Search Results — 2000 specimen records retrieved (1631 records with coordinates)
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Results for search: County=KERN; Source=All;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC78026  Abies concolor John Thomas Howell 1962-7-8 38279 Kern 1.5 miles se. of Summit, Greenhorn Mountains 1524 Comment
  UC570021  Abies concolor A. E. Wieslander 1934-4-30 483 Kern Mt. Pinos , Mt. Pinos Quad. 2682 Comment
  SD42672  Abies magnifica var. shastensis Darley F. Howe 1947-5-31 Kern Greenhorn Mountains 2285 Comment
  RSA0065286  Abronia pogonantha Erika M. Gardner, Chul Paik 2015-2-21 1107 Kern Base of Tit Mountain. South side of Mountain. 1206 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
  SBBG23953  Abronia pogonantha E. C. Twisselmann 1965-5-5 10668 Kern slope above NW end of Buckhorn Lake; Edwards Air Force Base 754 Comment
  UC146066  Abronia villosa J. B. Davy 1896-4-26 1734 Kern Bakersfield Comment
Read comments
Jul 13 2018
  RSA562702  Abronia villosa D. Charlton 1991-06 5454 Kern North of Koehn Dry Lake, Fremont Valley, north of California City northside of Red Rock-Randsburg Rd. 762 Comment
  CAS-BOT-BC22504  Acamptopappus sphaerocephalus Jim Bealy 1974-4-9 833 Kern Ridgecrest turnoff, Ridgecrest quad map 792 Comment
  POM41113  Acamptopappus sphaerocephalus var. hirtellus Marcus E. Jones 1903-5-20 s.n. Kern Mojave. 915 Comment
  UC1125381  Acamptopappus sphaerocephalus var. hirtellus A. D. Gifford 1935-5-3 646 Kern 5 mi n Manzana; Tejon Quad. 883 Comment
  RSA123181  Acer negundo subsp. californicum A. Simontacchi 1935-5-15 3 Kern 11 miles southwest of Liebre Twins 1189 Comment
  CAS-BOT-BC334196  Acer negundo var. californicum Ernest C. Twisselmann 1964-7-7 9762 Kern Cienega below Fort Tejon 944 Comment
  RSA0082728  Achillea millefolium Ernest C. Twisselmann 1961-5-23 6190 Kern Telephone Road above Tunnel Road. 1371 Comment
  POM264320  Achnatherum hymenoides A. A. Beetle 1941-4-11 2660 Kern Lower slopes of Owen's Peak Comment
  RSA728871  Achnatherum hymenoides Naomi Fraga, Valerie Soza 2003-7-4 874 Kern The Owens Peak Eastern Watershed. Summit of Mount Jenkins. 2378 Comment
  SDSU21110  Achnatherum hymenoides Ian Cain, Bruce Lund 2010-5-11 1420 Kern West of Rosamond. Just west of intersection of Rosamond and 70th Street 732 Comment
  UC1028309  Achnatherum hymenoides George B. Rossbach 1955-4-18 209 Kern Red Rock Canyon; e Kern Co. 838 Comment
  UC60769  Achnatherum hymenoides J. Burtt Davy May 13 1896-May 14 1896 2284 Kern between Lucas and Rosamond; Antelope Valley Comment
Read comments
Mar 21 2014
  UCD50352  Achnatherum hymenoides Martin A. Piehl 1963-5-18 63316 Kern 15 mi. ne of Mohave along US 6 (2 mi s of Cinco). 883 Comment
  RSA748519  Achnatherum speciosum Justin M. Wood, Dustin M. Ray 2009-6-10 874 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  RSA789659  Achnatherum speciosum James R. Shevock, Barbara Ertter 1986-4-19 11400 Kern Piute Mountains. Above Erskine Creek road on the base of a limestone outcrop above the 8th creek crossing in canyon. 1220 Comment
  UC167205  Achnatherum thurberianum H. M. Hall 1905-6-21 6359 Kern Cuddy Valley Mt. Pinos, Cuddy Valley 1676 Comment
  CAS-BOT-BC29802  Achyrachaena mollis James R. Shevock 1981-5-7 8424 Kern At intersection of hoebeck Road and the Bodfish-Havilah Road, 0.4 miles from old highway 178 762 Comment
  UCD103984  Acmispon argophyllus J. M. Tucker 1948-5-7 1658 Kern Slope overlooking Kelso Valley, Piute Mountains. Comment
  RSA0068028  Acmispon argophyllus var. argophyllus Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 392 Kern About 0.60 miles west of Pacific Crest Trail and 1 mile northwest from McIver's cabin. 2111 Comment
  SBBG19642  Acmispon glaber E. C. Twisselmann 1963-6-3 8348 Kern Salt Crk Cyn, San Emigdio Range 914 Comment
  UC2044770  Acmispon glaber var. glaber Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2267 Kern Tejon Ranch. Upper Los Alamos Canyon along the west fork of the road/creek. Near the junction with the road leading north from Meeke Hogan Mine. Comment
  UCD83239  Acmispon nevadensis CNPS SSN-SJV Foothill Team 2008-8-5 271 Kern Kern County; Lake Isabella area. East side of Kern River. 792 Comment
  RSA0061085  Acmispon procumbens var. jepsonii LeRoy Gross 2006-6-8 2483 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs., Collected just east of this springs. 1789 Comment
  RSA0073959  Acmispon strigosus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 846 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  SBBG108692  Acmispon strigosus N. Meng 1967-5-7 Kern edge of oil field on Fay Crk Rd at cabins Comment
  UCR253840  Adenostoma fasciculatum Mitch Provance 2007-6-29 0607- 25 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  CAS-BOT-BC209476  Ageratina occidentalis James R. Shevock 1983-8-8 10653 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. End of road just north of Moreland & Lone Star mines at edge of Inspiration Point Botanical Area overlooking Erskine Creek drainage 2377 Comment
  CAS-BOT-BC295634  Agnorhiza ovata Ernest C. Twisselmann 1958-8-19 4694 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow 2072 Comment
  CAS-BOT-BC295647  Agnorhiza ovata John Thomas Howell; Gordon H. True 1966-7-12 41827 Kern Rim of plateau, just east of Fay Creek Canyon. Kern Plateau 2194 Comment
  JEPS32112  Agnorhiza ovata Charlotte N. Smith 1942-7-31 695 Kern about 2.5 mi ne (by section line) Greenhorn Summit Store; Greenhorn Mountains 1783 Comment
  SBBG108530  Agoseris heterophylla N. Meng 1967-6-10 358 Kern near jct of Hwy 155 and Jack Ranch Rd 914 Comment
  CAS-BOT-BC13377  Agoseris retrorsa Ernest C. Twisselmann 1956-6-14 2947 Kern Northeast slope of Mount Pinos 2453 Comment
  RSA0061114  Agoseris retrorsa Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-10 1558 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria, near site of old radio tower. 1816 Comment
  CAS-BOT-BC127270  Agrostis exarata John Thomas Howell 1962-7-9 38397 Kern Sierra Nevada. Greenhorn Mountains. Near Park headquarters. 1798 Comment
  UCD117164  Ailanthus altissima Ernest C. Twisselmann 1958-8-19 4686 Kern Tehachapi-Kernville Region. Walker Basin Road, just E of Havilah. 1005 Comment
  RSA613683  Alchemilla arvensis D. D. Keck, Jens Clausen 1935-4-12 3191 Kern 2.4 mi. W. of Glenville. Comment
  UCR186458  Alchemilla occidentalis T. B. Salvato 2007-5-8 2441 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1120 Comment
  RSA86552  Aliciella hutchinsifolia Verne Grant, Alva Grant 1954-4-19 9330 Kern About 3 miles north of Red Rock Canyon 915 Comment
  RSA317352  Alisma triviale James R. Shevock 1980-5-26 7388 Kern Along county road M-447. West end of Linns Valley at the base of Blue Mountain. Greenhorn Mountains. 976 Comment
  CAS-BOT-BC175398  Allenrolfea occidentalis Ernest C. Twisselmann 1968-8-22 14893 Kern Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  CAS-BOT-BC175403  Allenrolfea occidentalis Ernest C. Twisselmann 1969-10-16 16295 Kern Adobe Road, 1.8 mile south of Bear Mountain Boulevard 91 Comment
  CAS-BOT-BC175407  Allenrolfea occidentalis Ernest C. Twisselmann 1964-5-7 9348 Kern Mojave Desert, the Mojave-Randsburg Region. North end of Rosamond Lake, Edwards Air Force Base 601 Comment
  POM279334  Allenrolfea occidentalis Lyman Benson 1935-10-19 7571 Kern 2 mi. southeast of Greenfield. Kern Lake watershed 122 Comment
  RSA23628  Allenrolfea occidentalis C. B. Wolf 1938-12-16 3379 Kern Upper San Joaquin Valley, 2mi east of US Highway 99 on road to Arvin. 137 Comment
  SBBG16553  Allium burlewii E. R. Blakley 1963-6-5 6004 Kern top of Cerro Noroeste (Abel Mtn) Comment
  PASA542  Allium campanulatum Margaret Stason 4-33 456 Kern Few miles west of Kernville on the Glenville road Comment
  CAS-BOT-BC468879  Allium crispum G. D. Hanna 1958-5-4 n.s. Kern Kern River Canyon Comment
  RSA0042491  Allium denticulatum Ed Kentner, Onkar Singh, Nick Jensen, Mark Bibbo, Eve Laeger, Fred M. Roberts 2013-4-27 221 Kern Sierra Nevada Mountains, Tehachapi area, Sand Canyon about 9.5 air miles northeast of Tehachapi on the ridge west of Horse Canyon about 100m east of an area of white volcanic soils. 1595 Comment
  PASA544  Allium fimbriatum var. mohavense Frank W. Peirson 1930-5-13 Kern 5 miles north of Ricardo, Indian Wells Valley 1005 Comment
  RSA52835  Allium fimbriatum var. mohavense Percy C. Everett, E. K. Balls 1956-5-9 21585 Kern 9.5 miles SW of Jct. Hwy 6 and Hwy 178, north of Mojave 945 Comment
  POM305275  Allium howellii var. clokeyi Henry J. Ramsey, Henry J. Ramsey 1938-7-4 509 Kern Mt. Pinos, near road jct. Frazier Mountain Park, Temblor Mountains, San Joaquin Valley 1311 Comment
  SD231159  Allium lacunosum var. davisiae Steve Boyd, Valentin Arvizu 2008-5-2 11999 Kern Sierra Nevada; So. Sierra Nevada reg and Mojave Desert; W Mojave Desert reg: NW edge of the Mojave Desert and E base of the southern Sierra Nevada, alluvial fan along Highway 178 at the 4000 foot road sign, 14.3 miles west of junction with Highway 14. 1220 Comment
  CAS-BOT-BC472020  Allium lacunosum var. davisiae Ernest C. Twisselmann 1962-5-7 7038 Kern Kernville Road, 4.4 miles north of Weldon 914 Comment
  UC144177  Allium peninsulare var. peninsulare A. A. Heller 1905-4-26 7781 Kern Kern Canyon Comment
  RSA751800  Allophyllum gilioides subsp. gilioides P. De Vries 2009-4-21 7339 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 5.5 air miles SE from the junction of Cerro Noreste and Hwy 33. 1373 Comment
  CAS-BOT-BC277727  Almutaster pauciflorus Ernest C. Twisselmann 1963-6-11 8450 Kern Tehachapi-Kernville Region. Scovern Hot Spring, below Isabella 762 Comment
  CAS-BOT-BC170954  Alnus rhombifolia Ernest C. Twisselmann 1961-10-5 6607 Kern Kern River below Lake Ming. Eastern San Joaquin Valley 190 Comment
  RSA708999  Amaranthus palmeri L. M. Moe 2004-8-16 2621 Kern Tule Elk State Reserve 88 Comment
  CHSC108483  Ambrosia acanthicarpa Naomi Fraga; Heidi Bigelow, Michael Denslow 2004-2-10 1016 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  CAS-BOT-BC35199  Ambrosia dumosa Ernest Christian Twisselmann 1962-5-7 7070 Kern Mojave Desert, Rademacher Hills: summit of Highway 395 967 Comment
  RSA0076071  Ambrosia dumosa Erika M. Gardner, Sierra Sutton 2015-3-7 1226 Kern Horse Canyon. Near old mining claim. 1211 Comment
  UCR238464  Ambrosia dumosa Thomas R. Stoughton, J. McConnaughy 2010-8-12 518 Kern Mojave Desert; West Mojave Desert region, E of Short Canyon ACEC. Short Canyon. Dune area below old mining project. Rd SC 139 976 Comment
  CAS-BOT-BC272973  Ambrosia salsola Ernest C. Twisselmann 1958-5-6 4400 Kern Mohave-Randsburg Region. Indian Wells Valley: 1 mile west of Inyokern 853 Comment
  CAS-BOT-BC272977  Ambrosia salsola Ernest C. Twisselmann 1969-5-21 15332 Kern Mojave Desert, Red Rock Canyon. Ridge east of the Freeway bridge 777 Comment
  CAS-BOT-BC272999  Ambrosia salsola E. Roy Weston 1927-4-23 649 Kern Bakersfield Comment
  RSA0065277  Ambrosia salsola var. salsola Erika M. Gardner, Joy England 2014-4-16 803 Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  SDSU1703  Ambrosia salsola var. salsola D. R. Harvey 1940-4-20 3229 Kern Near Tropico. Comment
  JEPS26279  Amsinckia eastwoodiae Charlotte N. Smith 1942-4-9 573 Kern About 1 1/2 miles southeast of the Poso Mine, on the north-facing watershed of Poso Creek, Greenhorn Mountains. Comment
  JEPS39538  Amsinckia intermedia Charlotte N. Smith 1945-4-30 943 Kern 5.5 mi n Weldon (close to Fay Creek, tributary to South Fork River, on Fay Ranch); Fay Ranch Comment
  RSA747108  Amsinckia intermedia P. De Vries 2009-4-3 7204 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Preserve, ca. 1.0 mi. NW of junction of Cerro Noroeste Rd. and Klipstein Canyon Rd. 1061 Comment
  RSA560949  Amsinckia menziesii D. Charlton 1992-04 s.n. Kern Rancheria Rd. south of Eastmont Rd. NE of Bakersfield off Hwy 178. 305 Comment
  UC100881 Image available Amsinckia tessellata H. M. Hall Jun 16 1905-Jun 19 1905 6284 Kern in canyon 1 1/2 mi s Fort Tejon; ; vicinity of Old Fort Tejon, Kern Co. 1158 Comment
  UCD40559  Amsinckia tessellata Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-3-26 1506 Kern Along Hwy 58, 26 road miles east of the intersection of 58 with Soda Lake Road and west of town of McCittrick and 33/58 split. Pull off near oil well on north side of road. 530 Comment
  OBI28680  Amsinckia tessellata David J. Keil, Dirk Walters 1977-4-30 12219 Kern Between jctn with Calif rte 166 and Valle Vista campground along Cerro Noroeste Rd Comment
  POM369916  Amsinckia tessellata Julian P. Donahue 1971-5-23 289 Kern Small canyon adjacent, parallel, and north of Oak Creek Road, E of Summit, W of Mohave. Comment
  RSA114353  Amsinckia tessellata P. C. Everett, E. K. Balls 1956-5-9 21576 Kern 5.8 miles NE along US Hwy 6 from jct. with Hwy 466 at Mojave 808 Comment
  SBBG20703  Amsinckia tessellata D. E. Breedlove 1962-3-18 1950 Kern St Hwy 33, 7.9 mi N of Taft at jct with US 399 335 Comment
  UC1745749  Amsinckia tessellata Annetta M. Carter, Ethel Crum, Dwight Crum 1940-4-8 1517 Kern Elkhorn Mts. W of Maricopa. 609 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
  UC1278043  Amsinckia tessellata var. tessellata Beecher Crampton 1955-4-25 2529 Kern 4 mi n Mojave Comment
  UC1927456  Amsinckia tessellata var. tessellata Naomi Fraga, Genie Fraga 2003-2-16 191 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 793 Comment
  UC2047595  Amsinckia tessellata var. tessellata Nick Jensen with J. Mark Porter 2014-5-20 1705 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. Comment
  UC61146  Amsinckia tessellata var. tessellata Jos. Burtt Davy 1896-4-26 1720 Kern Bakersfield Comment
  UCR264662  Amsinckia tessellata var. tessellata Mitch Provance, Callen Huff 2009-4-20 10456 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
  RSA747024  Ancistrocarphus filagineus Pam De Vries 2009-4-17 7294 Kern Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. Comment
  RSA761766  Ancistrocarphus filagineus LeRoy Gross, P. De Vries, Otto Gasser 2010-4-27 4451 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
  UCR213479  Ancistrocarphus filagineus A. C. Sanders 2010-4-27 38094 Kern Tehachapi Mtns. Foothills, hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg. ) of confluence with Bronco Canyon 1067 Comment
  RSA0080239  Androsace elongata subsp. acuta Erika M. Gardner, Naomi S. Fraga 2015-3-21 1368 Kern Near Rocky Point. 1026 Comment
  UCR270209  Androsace elongata subsp. acuta Mitch Provance 2016-4-12 416- 13 Kern Tehachapi Mountains, Tehachapi, S side of Highline Rd., from 0.15 miles E of S Curry St. to the W side of Crow St. 1265 Comment
  UCSC011240  Androsace elongata subsp. acuta Dylan M. Neubauer 2017-4-20 974 Kern (s SNF/Teh) just south of Indian Creek Road, 1.43 air miles southeast of Stevenson Peak 968 Comment
  CAS-BOT-BC205210  Angelica lineariloba James R. Shevock; Jim Bartel; Rick York 1986-7-13 11722 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Just below the summit on northeast ridge of Owens Peak 2438 Comment
  UC1542771  Angelica lineariloba Barbara Ertter with Tom Daniel, Mark Bagley, and Doug Bramlet 1986-6-11 6438 Kern 19 arimi wnw of Ridgecrest (Owens Peak); Owens Peak 2468 Comment
  CAS-BOT-BC64041  Anisocoma acaulis Clare B. Hardham 1957-6-10 2 `139 Kern Between 8 and 9 miles east of summit, Greenhorn Mt. Comment
  RSA784888  Anisocoma acaulis Pam De Vries 2010-6-1 7724 Kern About 0.3 mi north of the intersection of Cuddy Valley Road and Forest Rte 9N22. 1816 Comment
  SBBG110124  Anisocoma acaulis D. Wilken with E. Painter 1998-4-9 15407 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  SD46198  Anisocoma acaulis Ray F. Smith 1954-4-10 1 Kern Short Canyon, 3 miles northwest of Indian Wells. Comment
  SDSU6189  Anisocoma acaulis D. F. Howe 1962-4-19 3214 Kern 15.4 miles south of junction with #395 on #6. Comment
  SJSU7604  Anisocoma acaulis R. L. Fisher 1958-3-28 Kern c. 8 mi SE of Walker Pass, northeastern Kern County Comment
  UC2044836  Anisocoma acaulis Nick Jensen with J. Mark Porter 2014-5-20 1704 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. Comment
  CAS-BOT-BC84775  Antennaria umbrinella Grant 1902-7-16 1489 Kern Marble Park Comment
  CAS-BOT-BC453329  Aphanes occidentalis Ernest C. Twisselmann 1963-5-17 8272 Kern Poso Creek Canyon, 2.25 miles above Poso Mine 762 Comment
  RSA0072276  Apium graveolens Nick Jensen, J. Mark Porter 2014-5-21 1805 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  RSA223818  Apium graveolens E. C. Twisselmann 1956-7-8 3025 Kern Lavrock Canyon, 1 mile south of Annette. 579 Comment
  POM89190  Aquilegia formosa var. truncata Katherine Brandegee, Henry J. Ramsey s.n. Kern Bakerfield Comment
  CAS-BOT-BC407736  Arceuthobium abietinum Ernest C. Twisselmann 1956-9-14 3161 Kern Mt. Pinos road, 0.1 mile W of the end of the paved highway, San Emigdio Range 2316 Comment
  CAS-BOT-BC409940  Arceuthobium campylopodum John Thomas Howell 1962-9-23 38824 Kern North of Tiger Flat, Greenhorn Mountains 2133 Comment
  RSA789335  Arceuthobium campylopodum James R. Shevock 1983-7-20 10502 Kern Greenhorn Mountains. Along forest trail 32E46 toward Black Mountain. 1982 Comment
  RSA625815  Arceuthobium occidentale A. C. Sanders, Steve D. Boyd, Valerie Soza 1998-10-30 22305 Kern Kelso Valley area, Jawbone Canyon Road, small creek crossing 2.1 mi. SW of Kelso Valley Road 1238 Comment
  CLARK-A1528-3044  Arctostaphylos glauca Susanne James 1980-3-23 61 Kern Comment
  RSA632600  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19208 Kern Quatal Canyon Road, 21.8 km east of Highway 33. 1540 Comment
  CAS-BOT-BC45889  Arctostaphylos nevadensis Ernest C. Twisselmann 1957-7-23 3861 Kern Trail to Sunday Peak 2301 Comment
  CAS-BOT-BC46765  Arctostaphylos parryana Sandy Hare 1997-4-19 130 Kern Along Middle Knob Jeep Trail along divide separating Oil and Pine Tree Canyons south of Cache Peak about 3.5 air miles 1859 Comment
  JEPS2742 Image available Arctostaphylos parryana J. G. Lemmon 1888-6-1 Kern four mi w Keene Station; Tehachapi Mountains; Tehachapi Mts., W of Keene Station Comment
  RSA634275  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19232 Kern Cerro Noroeste Road, 10.3 km south of Mil Potrero Road. 2390 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
  UC2044788  Argemone munita Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1394 Kern Tejon Ranch. Area north of Meeke Hogan Mine just south of the junction with Los Alamos Canyon. Comment
  CAS-BOT-BC401775  Argemone munita subsp. rotundata Ernest C. Twisselmann 1959-6-18 5366 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 5.8 miles west of Havilah Road 1752 Comment
  CAS-BOT-BC65737  Argyrochosma jonesii Ernest C. Twisselmann 1963-6-11 8445 Kern Erskine Canyon: Limestone cliffs 3.1 miles south of Highway 178, Piute Mountains 883 Comment
  SBBG115953  Aristida ternipes var. gentilis E. C. Twisselmann 1961-7-27 6403 Kern Glennville Rd, ca. 1.9 mi E of Woody 670 Comment
  CAS-BOT-BC84803  Artemisia douglasiana John Thomas Howell 1962-9-22 38758 Kern Sierra Nevada, Greenhorn Mountains - Kern Co. Park 1828 Comment
  CAS-BOT-BC84839  Artemisia douglasiana Ernest C. Twisselmann 1961-10-5 6599 Kern Eastern San Joaquin Valley, Kern River below Lake Ming. 190 Comment
  CAS-BOT-BC84850  Artemisia douglasiana Le Roy Abrams 1899-9-1 469 Kern Rosedale Comment
  CAS-BOT-BC90542  Artemisia dracunculus E. C. Twisselmann 1966-7-5 12558 Kern Basque Encina 1356 Comment
  RSA417325  Artemisia dracunculus E. Williams 1939-8-12 769 Kern Between Loraine and Piute, Piute Mountains; 915 Comment
  RSA729127  Artemisia dracunculus Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 958 Kern The Owens Peak Eastern Watershed; Short Canyon. 1220 Comment
  CAS-BOT-BC90540  Artemisia dracunculus E. C. Twisselmann 1956-9-20 3193 Kern Piute Mountains: Brown Meadow 2301 Comment
  SFV16475  Artemisia tridentata P. M. Schiffman, R. van de Hoek 1996-10-27 s. n. Kern Ventura Mountains San Emigdio Mountains. San Emigdio Canyon. 600 Comment
  UC1927322  Artemisia tridentata Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 370 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1189 Comment
  UC29713  Artemisia tridentata J. Burtt Davy 1896-4 2009 Kern San Emigdio Valley Head of the San Joaquin Valley, San Emigdio Canon Comment
  CAS-BOT-BC97258  Artemisia tridentata subsp. parishii David S. Thompson 1919-11-10 105 , 106 Kern Antelope Valley Comment
Read comments
Feb 23 2018
  CAS-BOT-BC93501  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1956-9-14 3137 Kern San Emigdio Range - San Emigdio Canyon, 0.5 mile east of Apache Saddle 1836 Comment
  CAS-BOT-BC93570  Artemisia tridentata subsp. tridentata Evalyn L. Farnsworth 1964-9-26 289 Kern Greenhorn Range - Cedar Creek, about 3 miles south of Glennville 975 Comment
  CAS-BOT-BC93572  Artemisia tridentata subsp. tridentata Louis C. Wheeler 1931-10-25 294 Kern Cuddy Canyon, near Lebec 1219 Comment
  UC1928690  Asclepias californica Steve Boyd, Valentin Arvizu 2008-5-1 11942 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  RSA70333  Asclepias cordifolia F. W. Peirson 1927-5-28 7312 Kern Kern River road, 22 miles from Bakersfield 610 Comment
  POM75967  Asclepias erosa Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  SBBG23535  Asclepias fascicularis D. Myrick 1965-6-24 1123 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  SEINET10637060  Asclepias fascicularis C. W. Tilforth, Walter Wisura 1977-8-11 Tilforth 1414 Kern Toad Springs Campground, about 1 mi W of Apache Saddle Ranger Station 1798 Comment
  POM288909  Aster subulatus var. ligulatus Lyman Benson 1937-10-20 8548 Kern Kern River County Park, Greenhorn Mt. range 183 Comment
  CAS-BOT-BC180531  Astragalus asymmetricus R. C. Barneby 1954-5-3 11290 Kern 6 miles n.w. of Kecks Corners 381 Comment
  UCD104643  Astragalus asymmetricus Ernest C. Twisselmann 1963-4-9 8021 Kern Temblor Range and the Western San Joaquin Valley. Annette Hills: 0.25 mile south of Annette. 670 Comment
  RSA0068031  Astragalus didymocarpus Erika M. Gardner, Sierra Sutton 2015-3-7 1238 Kern Horse Canyon. 1238 Comment
  SD37526  Astragalus didymocarpus Edith A. Purer 1935-3-23 6030 Kern Fields south of Arvin Comment
  SEINET898788  Astragalus didymocarpus Lois E. James 1948-1 1764 Kern Entrance of road to Frazier Park, Lebec. Comment
  CAS-BOT-BC177939  Astragalus didymocarpus var. didymocarpus E. Magnaghi 2011-4-29 060 Kern Tehachapi; North of Tehachapi Blvd. on west side of Lehigh Cement Co. property 1225 Comment
  CAS-BOT-BC182718  Astragalus douglasii Geo. C. Hastings; Charles Darland 1931-4-1 s.n. Kern Tehachapi Mts., Keene Station Comment
  CAS-BOT-BC182670  Astragalus douglasii Ernest C. Twisselmann 1963-8-8 8857 Kern Tejon Pass: 0.5 mile west of White Oak Lodge 1524 Comment
  UC574986  Astragalus douglasii var. douglasii Carl Epling and Louis Wheeler 1933-6-4 1837 Kern Cuddy Canyon near Lebec; Cuddy Canyon near Lebec 1524 Comment
  SEINET10951620 Image available Astragalus ertterae James R. Shevock 1986-5-25 Shevock 11511 Kern Uncommon to rare in very sandy-gravelly granitic soils in an open pinyon pine-canyon live oak woodland about 1.5 miles north of Walker Pass along the Pacific Crest Trail. Associated with Artemisia tridentata, Eriogonum spp., Castilleja, Monardella, and Phacelia spp. W face of Morris Peak, S9, T26S, R37E, crest of the southern Sierra Nevada. 1890 Comment
  RSA169184  Astragalus hornii E. C. Twisselmann 1964-7-17 9709 Kern Panama Road, 1.8 mile West of Buena Vista School. 99 Comment
  UCD104764  Astragalus hornii J. M. Tucker 1958-5-21 3384 Kern East side of Enos Road (from Buena Vista Lake to Shafter), ca. 1/4 mile north of Kern River bridge. Comment
  CAS-BOT-BC186889  Astragalus hornii var. hornii Ernest C. Twisselmann 1953-3-23 309 Kern Buena Vista Slough, 3/8 mile south of U.S. 466 Comment
  UC566782  Astragalus hornii var. hornii H. L. Mason 1932-4-3 6915 Kern five mi e Lost Hills; e of Lost Hills Comment
  CAS-BOT-BC187020  Astragalus layneae Ernest C. Twisselmann 1965-5-6 10743 Kern Mojave Desert, the Mojave-Randsburg Region. Rand Mountains: slope below the Yellow Aster Mine 1173 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
  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
  CAS-BOT-BC187204  Astragalus lentiginosus var. idriensis Ernest C. Twisselmann 1959-6-2 5295 Kern Tecuya Ridge 2011 Comment
  UCD104968  Astragalus lentiginosus var. idriensis J. M. Tucker 1958-4-5 3376 Kern Summit of Temblor Range (beside McKittrick-Simmler road), 0.7 miles (by road) before reaching San Luis Obispo County line marker. Comment
  POM213347  Astragalus lentiginosus var. nigricalycis P. A. Munz 1935-4-2 13642 Kern Flats at Taft Comment
  CAS-BOT-BC187401  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1969-5-21 15406 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC187419  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1957-4-10 3387 Kern Mojave-Randsburg Region. Mohave [Mojave] Desert: 13.2 miles northwest of Boron 723 Comment
  CAS-BOT-BC187421  Astragalus lentiginosus var. variabilis John Thomas Howell 1930-5-13 4981 Kern 3 miles north of Ricardo Comment
  POM275875  Astragalus lentiginosus var. variabilis S. M. Meadows 1932-3-27 s.n. Kern Red Rock Canyon. 822 Comment
  RSA112133  Astragalus lentiginosus var. variabilis H. D. Ripley 1941-6-7 3778 Kern Walker Pass 1326 Comment
  RSA560912  Astragalus lentiginosus var. variabilis D. Charlton 1991-4-24 4931 Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 822 Comment
  SBBG14491  Astragalus lentiginosus var. variabilis E. C. Twisselmann 1962-4-11 6931 Kern Red Rock Cyn, ca. 0.75 mi below Ricardo 662 Comment
  CAS-BOT-BC194438  Astragalus oxyphysus Ira L. Wiggins 1955-5-5 13405 Kern Plains 15 mi. W of Famosa, along Highway 466 Comment
  CAS-BOT-BC194446  Astragalus oxyphysus Ernest C. Twisselmann 1963-4-12 8048 Kern Summit of White Wolf Grade - Tehachapi Mountains 579 Comment
  CHSC57373  Astragalus oxyphysus Julie Jensen 1987-2-28 1 Kern W side of dirt rd ca. 1 1/2 mi s of Kecks Rd., 2 mi from Barker Rd. 158 Comment
  UC1128855  Astragalus oxyphysus E. Armstrong 1934-3-28 981 Kern 4 mi nw Keene; Caliente Quad., nw of Keene Comment
  CAS-BOT-BC194189  Astragalus pachypus Ernest C. Twisselmann 1955-6-7 2114 Kern Upper Quatal Canyon - San Emigdio Range 1584 Comment
  UCD105195  Astragalus pachypus James B. Garner 1958-4-29 346 Kern Desert area. Comment
  SD2639  Astragalus pachypus var. pachypus Lester Rowntree Jun 1929 Kern Kern County. Comment
  POM147852  Astragalus purshii var. purshii J. B. Feudge 1925-5-24 1136 Kern Cameron, Tehachapi Mts. 1067 Comment
  RSA415686  Astragalus purshii var. purshii John S. Garth 1946-5-30 G- 89 Kern Frazier Mountain. North slope 1982 Comment
  CAS-BOT-BC193010  Astragalus purshii var. tinctus Ernest C. Twisselmann 1958-5-27 4529 Kern Head of Indian Wells Valley 1737 Comment
  RSA0061084  Astragalus purshii var. tinctus LeRoy Gross 2006-6-8 2476 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs., Collected just east of this springs. 1789 Comment
  RSA720031  Astragalus purshii var. tinctus Naomi Fraga, Steve Boyd 2003-3-20 404 -B Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1494 Comment
  SFV16385  Astragalus purshii var. tinctus anon. 1996-6-17 s. n. Kern Near the summit of Mount Pinos. Comment
  CAS-BOT-BC27701  Astragalus tehatchapiensis Harry Dwight Dillon Ripley; Rupert Charles Barneby 1941-4-13 3243 Kern Temblor Range, western Kern Co. 883 Comment
  RSA599070  Athysanus pusillus A. C. Sanders, Steve Boyd, Scott D. White, George K. Helmkamp 1997-3-7 19827 Kern San Emigdio Ranch, Doc Williams Canyon, 2km above confluence with San Emigdio Canyon. 1037 Comment
  RSA709146  Athysanus pusillus L. M. Moe 2002-3-31 2206 Kern Plants of Ft. Tejon State Park 976 Comment
  UCR245665  Athysanus pusillus LeRoy Gross 2009-5-12 3881 Kern Temblor Mountains, near west end of the San Emigdio Mountains, Bitter Creek National Wildlife Refuge, north-facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak, southwest end of Unit 2 of Refuge map 1259 Comment
  CAS-BOT-BC170578  Atriplex Jack Zaninovich 1969-6-9 403 -73 Kern Paine Nature Conservancy Preserve - Sierra Nevada Comment
  POM180483  Atriplex argentea I. L. Wiggins 1929-10-6 4199 Kern Near Bakersfield Comment
  RSA169214  Atriplex argentea subsp. expansa E. C. Twisselmann 1964-7-17 9717 Kern Bear Mountain Blv, 3.5 miles west of Arvin. 91 Comment
  POM103016  Atriplex canescens Marcus E. Jones 1900-7-24 s.n. Kern Cameron 1159 Comment
  RSA728976  Atriplex canescens Naomi Fraga, Daniel Brock 2004-9-5 1326 -B Kern The Owens Peak Eastern Watershed; Short Canyon. 1006 Comment
  SEINET3931205  Atriplex confertifolia David Charlton 1989-5-8 3173 Kern Piute Ponds, Edwards Air Force Base.; 0 732 Comment
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Feb 6 2015
  UC7065  Atriplex confertifolia J. Burtt Davy May 9 1896-May 24 1896 2190 Kern near Sheal's (Rosamond township, Antelope Valley); Antelope Valley, Rosamond township, nr Sheal's Comment
  CAS-BOT-BC172607  Atriplex coronata Ernest C. Twisselmann 1964-9-29 10283 Kern Pond near the Headquarters building. The Kern National Wildlife Refuge 76 Comment
  UC1136247  Atriplex coronata P. L. Johannsen 1937-3-26 1401 Kern 7 1/2 mi nw Lokern; McKittrick Quad., nw of Lokern Comment
  CAS-BOT-BC172603  Atriplex coronata H. D. Ripley; R. C. Barneby 1941-4-26 3275 Kern S. end Temblor Mts. 853 Comment
  OBI36509  Atriplex coronata Charlotte L. Bowen 1983-5-26 755 Kern At lower end of San Joaquin Valley. Between the old Kern and Buena Vista lake beds. Millux and Conner SW Quads: T32S, R26E, S1/2 sec 22 104 Comment
  JEPS90645  Atriplex coronata var. vallicola Jack Zaninovich 1987-6-13 11 Kern 2 1/2 mi n Twisselmann Road (just e of Interstate 5); San Joaquin Valley Comment
  SEINET3931250  Atriplex coronata var. vallicola Howard C. Stutz 1991-6-1 95531 Kern 10 mi. N of Lost HIlls, near Galbraith Gun Club.; 0 Comment
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Nov 9 2015
  SEINET11930562  Atriplex lentiformis C. V. Braun 1975-1 122 Kern Riparian area along Poso Creek, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  JEPS76608  Atriplex parryi L. R. Heckard 1977-10-13 4704 Kern sw end Rogers Lake; Edwards Air Force Base Comment
  RSA478370  Atriplex polycarpa H. L. Bauer 1927-10 s.n. Kern Bakersfield Comment
  RSA789567  Atriplex polycarpa J. R. Shevock, Jack Zaninovich 1983-4-8 10285 Kern Semitropic Ridge, The Nature Conservancy Paine Preserve W of Wasco. Along McComb Road between Gun Club Road and Cocoran Road and about 1 mile N of CA Hwy 46. 75 Comment
  JEPS90639  Atriplex rosea Dean W. Taylor 1987-9-23 9356 Kern Kern National Wildlife Refuge San Joaquin Valley (in very se corner, along Cochran Rd.) 67 Comment
  UCD14579  Atriplex rosea A. Darin 1985-7-24 s.n. Kern California, Kern Co.; along Interstate 5, ca. 2.5 miles north of Bakersfield; Comment
  OBI36502  Atriplex serenana Charlotte L. Bowen 1983-7-16 803 b Kern End of Union Ave. (jctn w/ hwy 99) Comment
  CAS-BOT-BC176650  Atriplex serenana var. serenana Ernest C. Twisselmann 1957-8-13 4001 Kern Tehachapi Mountains: Cottonwood Creek at the Quist Ranch ([Mohave] Mojave drainage) 1341 Comment
  SEINET4136181  Atriplex spinifera Howard Stutz 1977-6-15 8032 Kern 20 miles N of Wasco.; 0 Comment
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Feb 24 2015
  SEINET4136183  Atriplex spinifera Howard C. Stutz 1988-3-13 94570 Kern I-5, 4 miles South of Lost Hills exit, North of Bakersfield.; 0 Comment
  UC652661  Atriplex spinifera L. R. Abrams 1939-3-26 13816 Kern Lost Hills , Lost Hills (San Joaquin Valley) Comment
  POM278951  Atriplex torreyi Grant D. Brown 1951-3-14 613 Kern N. margin of Rosamond Dry Lake. Comment
  RSA0088507  Avena barbata Giovanni Rodriguez 2016-3-13 15 Kern San Joaquin Valley, Tejon Ranch (riparian zone). 542 Comment
  SBBG108613  Avena barbata N. Meng 1967-5-7 126 Kern Fay Ranch Rd, ca. 3 mi N of S Fk Kern River Comment
  CAS-BOT-BC146007  Avena fatua Ernest C. Twisselmann 1962-4-9 6870 Kern Eastern San Joaquin Valley. Tejon Hills, about 4 miles northwest of the old Tejon Ranch Headquarters. 388 Comment
  UC1713567  Azolla filiculoides unknown 1897-1-29 Kern Miramonte Comment
  CAS-BOT-BC98825  Baccharis Edward Pittman 1965-8-2 27 Kern Chimney Creek Canyon (north of South Fork Valley) 1097 Comment
  RSA751662  Baccharis douglasii P. De Vries, Sarah J. De Groot 2009-5-19 7455 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; mid-Bitter Creek Cyn; ca. 1.9 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1117 Comment
  CAS-BOT-BC204709  Baccharis salicifolia James R. Shevock 1992-4-11 12114 Kern Southern Sierra Nevada, Sequoia National Forest. Bob Rabbit site, east base of the Piute Mountains 1127 Comment
  CAS-BOT-BC99698  Baccharis salicifolia Ernest C. Twisselmann 1964-7-17 9742 Kern Southeast end of Castaic Lake 1059 Comment
  CAS-BOT-BC99718  Baccharis salicifolia Mary DeDecker 1974-5-30 3510 Kern Sierra Nevada, Jawbone area, Hoffman Spring 1097 Comment
  RSA746943  Baccharis salicifolia P. De Vries 2009-4-23 7357 Kern Western Transvers Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 2.25 air miles east southeast of the junction of Cerro Noroeste and Klipstein Cyn Rd. 937 Comment
  JEPS21304  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1916-4-15 6759 Kern Caliente 390 Comment
  UC73951  Baccharis salicifolia subsp. salicifolia Jos. Burtt Davy 1896-4-30 1857 Kern Greenfield Comment
  RSA720102  Baccharis sergiloides Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 384 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  SFV18147  Baileya multiradiata P. A. Rudy, R. A. Rudy 2001-5-8 5 8 Kern 90th Street W. 743 Comment
  CAS-BOT-BC100004  Balsamorhiza deltoidea Alice Eastwood 1913-5-13 3237 Kern Tehachapi Comment
  UC36766  Balsamorhiza deltoidea J. Burtt Davy 1896-5-11 2185 Kern Tehachapi Valley Comment
  CAS-BOT-BC99993  Balsamorhiza deltoidea Ernest C. Twisselmann 1956-5-3 2746 Kern Mt. Abel Road near Valle Vista Public Camp 1524 Comment
  CAS-BOT-BC100080  Balsamorhiza sagittata James R. Shevock 1981-5-8 8458 Kern 3.8 miles west of Walker Pass along California highway 178 1371 Comment
  CAS-BOT-BC16418  Barbarea orthoceras Ernest C. Twisselmann 1957-6-25 3802 Kern The San Emigdio Range. Meadows about 2 miles east of the summit of Mount Pinos. 2468 Comment
  JEPS59781  Bassia hyssopifolia Harry L. Bauer 1926-11-13 Kern Bakersfield Comment
  UC463488  Bassia hyssopifolia Ira L. Wiggins 1929-10-6 4203 Kern 5 mi s Bakersfield Comment
  UCD97597  Bassia hyssopifolia Ernest C. Twisselmann 1958-11-1 4919 Kern Mohave-Randsburg Region. Shandon. Irrigated farmlands southeast of Cantil. 609 Comment
  RSA451983  Berula erecta Noel Wallace, M. Zigmond 1938-8-25 LXVIII Kern Tejon Canyon. Comment
  CAS-BOT-BC102094  Bidens frondosa Ernest C. Twisselmann 1964-9-16 10220 Kern Lake Isabella flood plain, ca. 2 miles south of Kernville 822 Comment
  CAS-BOT-BC482143  Bloomeria crocea var. montana D. E. Breedlove 1962-7-14 3848 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 2.0 miles southwest of Bodfish-Havilah Road; Piute Mountains 1341 Comment
  CAS-BOT-BC482147  Bloomeria crocea var. montana Roy V. Parker 1958-7-10 s.n. Kern West of Tehachapi Comment
  UCSB28046  Bloomeria crocea var. montana Blakley, E. 1958-5-3 Kern One mile northeast of Castaic Lake 1036 Comment
  RSA0073673  Boechera inyoensis Erika M. Gardner, Mare Nazaire 2014-5-30 1020 Kern About 0.85 (air) miles south of McIvers Cabin. 1969 Comment
  UC2044954  Boechera pulchra Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-10 1550 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria, near site of old radio tower. Comment
  CAS-BOT-BC25285  Boechera repanda Ernest C. Twisselmann 1966-6-23 12381 Kern The Greenhorn Range. Trail to Sunday Peak. 2377 Comment
  CAS-BOT-BC95376  Bowlesia incana Ernest C. Twisselmann 1953-4-10 369 Kern Temblor Range, Ross Ridge 822 Comment
  UCR184329  Bowlesia incana A. C. Sanders 2007-6-12 34161 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1341 Comment
  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
  UCR264529  Bowlesia incana Mitch Provance, Callen Huff 2009-4-7 10344 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  VVC666  Bowlesia incana P. J. MacKay, T. Thomas 1997-4-13 141 Kern N Transverse Range/ S San Joaquin Valley, San Emigdio Mtns. Emigdio Ranch. Black Bob Canyon jct w Salt Ck Cyn. 924 Comment
  CAS-BOT-BC100383  Brickellia californica Ernest C. Twisselmann 1965-10-1 11648 Kern Cedar Creek, 0.5 mile below the mouth of Lumreau Creek 762 Comment
  CAS-BOT-BC100387  Brickellia californica Ernest C. Twisselmann 1963-8-8 8855 Kern Tejon Canyon 1341 Comment
  CAS-BOT-BC492105  Brodiaea terrestris subsp. kernensis A. A. Heller 1905-4-10 7637 Kern Near Oil City Comment
  JEPS9292  Bromus arenarius Rimo Bacigalupi with G. T. Robbins 1954-5-31 4531 Kern n of Havilah (on road to Bodfish) 1021 Comment
  UCD57601  Bromus arenarius J. Skoss 1948-5-1 s.n. Kern Piute Mountain. Comment
  RSA385291  Bromus arenarius Noel Wallace, M. Zigmond 1938-07 192 Kern Mountain north of Tehachapi. Comment
  UCR227366  Bromus carinatus Pam De Vries 2010-5-6 7665 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 5 air mi SSE of the intersection of Cerro Noroeste Road and Hwy 33. Management Unit 8, along Cerro Noroeste Road, at old homestead location 1430 Comment
  CAS-BOT-BC531695  Bromus carinatus var. carinatus Erika M. Gardner; Travis Columbus 2013-6-1 294 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. In east-west drainage, about 1 mi SSW from McIver's Cabin 1921 Comment
  CAS-BOT-BC148892  Bromus carinatus var. marginatus Ernest C. Twisselmann 1962-6-1 7228 Kern Tehachapi Mountains. Northwest slope of Tehachapi Peak. 1950 Comment
  CAS-BOT-BC156086  Bromus diandrus Ernest C. Twisselmann 1961-5-4 6065 Kern Sierra Nevada. Greenhorn Range. Greenhorn Pass Road, 10.8 miles east of Glennville. 1325 Comment
  CAS-BOT-BC156095  Bromus diandrus Ernest C. Twisselmann 1959-4-21 5080 Kern Temblor Range and the Western San Joaquin Valley. Annette Region. San Andreas Fault just north of Carter Grade. 579 Comment
  HSC84059  Bromus diandrus M. Theroux 1985-5-25 685 Kern Farnsworth Ranch, SE of Glennville, 1-3.5 mi. E of Glennville-Granite Rd., 1-2 mi. S of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Creek 1067 Comment
  SD146101  Bromus diandrus A. C. Sanders, S. D. Boyd, et al. 1997-4-20 20502 Kern Hills S of San Joaquin Valley; San Emigdio Creek Canyon; 3 mi S of San Emigdio Ranch headquarters; at junction with dirt road to the west 686 Comment
  UC1131136  Bromus diandrus G. T. Nordstrom 1935-4-22 474 Kern 2 1/2 mi s of Mouth of Pastoria Creek 1127 Comment
  CAS-BOT-BC155534  Bromus hallii Ernest C. Twisselmann 1957-6-21 3716 Kern Sierra Nevada. Greenhorn Range. Old Kernville Road, 4.4 miles east of Greenhorn Summit. 1584 Comment
  UCSB19005  Bromus hordeaceus Keefe, Joseph 1961-4-22 Kern CA Hwy 65, N of Bakersfield Comment
  RSA92046  Bromus hordeaceus F. W. Peirson 1937-5-30 12081 Kern Ca. 2 miles above White Oak Lodge, Cottonwood Creek, Tahachapi Mountains. 1677 Comment
  SD34482  Bromus japonicus A. A. Beetle 1941-3-12 2668 Kern Kern Co. near Tehachapi; rocky slope above small stream Comment
  UCD59003  Bromus madritensis Ernest C. Twisselmann 1965-6-3 10898 Kern Tehachapi-Kernville Region. Spring in Kern Canyon along the highway near Richbar. 320 Comment
  UC1982195  Bromus madritensis subsp. rubens LeRoy Gross 2010-4-27 4423 Kern Coast Ranges; Temblor Mountains region Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. Collection site near 34.95954 0'N, 119.34890 0'W. Santiago Creek 7.5' Quad. Comment
  CAS-BOT-BC162184  Bromus orcuttianus Ernest C. Twisselmann 1958-8-19 4725 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 0.4 mile east of Barrel Spring. 1981 Comment
  CAS-BOT-BC161919  Bromus rubens Ernest C. Twisselmann 1959-3-24 4983 Kern Temblor Range and the Western San Joaquin Valley. Mize Camp, at the mouth of Agua Media Canyon. 320 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
  UCD59577  Bromus rubens Ernest C. Twisselmann 1959-3-24 4983 Kern The Temblor Range and the Western San Joaquin Valley. Mize Camp, at the mouth of Agua Media Canyon. 320 Comment
  UCR200800  Bromus rubens Steve Boyd, Valentin Arvizu 2008-5-1 11960 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR245783  Bromus rubens LeRoy Gross 2009-5-12 3882 Kern Temblor Mountains, near west end of the San Emigdio Mountains, Bitter Creek National Wildlife Refuge, north-facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak, southwest end of Unit 2 of Refuge map 1259 Comment
  CAS-BOT-BC161423  Bromus tectorum Ernest C. Twisselmann 1969-5-21 15320 Kern Mojave Desert. Red Rock Canyon. 762 Comment
  CAS-BOT-BC161427  Bromus tectorum Ernest C. Twisselmann 1966-5-20 12256 Kern Tehachapi-Kernville Region. Ridge at the head of Tweedy Creek (mountains east of Keene). 1615 Comment
  CAS-BOT-BC161466  Bromus tectorum Ernest C. Twisselmann 1958-5-27 4475 Kern Sierra Nevada. Greenhorn Range. Wagy Flat Road, 7.6 miles east of the Summit. 1249 Comment
  RSA0078783  Bromus tectorum CNPS-SSNF Team 2011-4-24 8098 Kern Bitter Creek National Wildlife Refuge; about 3.1 air miles SSE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 948 Comment
  UCR234474  Bromus tectorum Jim Andre 2011-4-15 17263 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  JEPS73974  Bromus trinii Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  RSA0078503  Cactaceae Lyman Benson 1956-11-11 15704 Kern Just below Kern County Park, Kern river above Bakersfield. Greenhorn Mountains. 137 Comment
  RSA0064510  Caesalpinia gilliesii Nick Jensen, J. Mark Porter 2014-5-21 1788 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  UCR214093  Calandrinia ciliata A. C. Sanders 2010-4-19 37926 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West, S of the dirt road going NE toward Sacatara Creek 1224 Comment
  CAS-BOT-BC483326  Calochortus amoenus Jean L. Pawek 1957-5-10 242 Kern In the Greenhorn Mountains, on Greenhorn Summit Road, nearly where dirt road to Alder Creek Camp turns off 1219 Comment
  SEINET3218750 Image available Calochortus kennedyi E. R. Blakley 1958-5-10 2286 Kern Willow Springs Road 2 miles north of the Los Angeles Aquaduct. 1128 Comment
  CAS-BOT-BC487913  Calochortus kennedyi W. R. Dudley; F. H. Lamb 1896-6-15 4518 Kern Valley below Cuddy's. Cuddy Canyon Comment
  CAS-BOT-BC487917  Calochortus kennedyi Dr. Isabel McCracken 1935-4-29 s.n. Kern Red Rock Canyon Comment
  SEINET4989018  Calochortus splendens Unknown 1995-6-25 15 Kern Kern-Ventura Cos.; near Mt. Pinos; off Cuddy Valley Rd. Comment
  SBBG108604  Calochortus superbus N. Meng 1967-5-28 409 Kern Jack Ranch Rd, ca. 1 mi N of old Carver House 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
  RSA747251  Calochortus venustus Pam De Vries 2009-5-26 7485 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.75 air miles WSW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1124 Comment
  UC2046138  Calochortus venustus Neal Kramer with Jeff Gurule 2015-4-2 2136 Kern Rancheria Road Comment
  UCR282585  Calyptridium monandrum Dan S. Cooper 2017-3-30 317- 57 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  OBI63066  Calystegia longipes R. K. Brummitt 1998-5-20 19960 Kern 2 km NE of Lake Isabella town 700 Comment
  UCR184300  Calystegia malacophylla A. C. Sanders 2007-6-13 34186 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec 1433 Comment
  CAS-BOT-BC218884  Camissonia John Thomas Howell; Gordon H. True 1969-5-13 45622 Kern Open brushy slope, Spanish Needle Creek road to Lamont Meadow 1280 Comment
  RSA748623  Camissonia Jim R. Shevock, Jack Zaninovich 1983-3-30 10210 Kern Southern base of Temblor Range. Along county road 306, Elkhorn Grade, 4.1 miles from CA Hwy 33. 655 Comment
  RSA555366  Camissonia boothii subsp. desertorum D. Charlton 1991-5-16 5156 Kern Edwards Air Force Base. East-central edge of Rogers Dry Lakebed. Shuttle Viewing Road, 5 miles north of curve in Mercury Blvd. 701 Comment
  RSA75401  Camissonia boothii subsp. desertorum F. W. Peirson 1927-5-7 7271 Kern Muroc (10 miles south) 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
  UC1516008  Camissonia campestris Baki Kasapligil 1960-4-10 3188 Kern 2 1/2 mi s city of Mohave; Mohave Desert 762 Comment
  POM67083  Camissonia campestris subsp. campestris Marcus E. Jones 1924-4-22 s.n. Kern Bakersfield. Comment
  RSA105887  Camissonia campestris subsp. campestris Harry L. Buckalew 1956-5-5 13 Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
  RSA271986  Camissonia campestris subsp. campestris Lyman Benson 1937-4-25 8266 Kern County line W. of Kramer. 854 Comment
  RSA466190  Camissonia campestris subsp. campestris Geo. Cantwell 1931-3-15 s.n. Kern Near Bakersfield. Comment
  UC874011  Camissonia campestris subsp. campestris Ira L. Wiggins 1937-3-10 8778 Kern 18 mi s Bakersfield Comment
  UC107696  Camissonia contorta T. S. Brandegee 1891-5-13 Kern Kernville Comment
  UCR230772  Camissonia graciliflora A. C. Sanders 2010-3-30 37667 Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct Comment
  UCR264418  Camissonia graciliflora Mitch Provance, Callen Huff 2009-4-5 10393 Kern Tehachapi Mountains, Tejon Ranch, Tejon Canyon, about 1.5 km SE of the mouth of White Cow Canyon. 841 Comment
  UCR104689  Camissonia hirtella David Charlton 1989-6-17 3333 Kern southern Sierra Nevada Mtns, Havilah, on Caliente-Bodfish Road between Lake Isabella & Tehachapi 1750 Comment
  UCR186470  Camissonia hirtella T. B. Salvato 2007-5-7 2416 Kern Tehachapi Mountains, c. 1.5 mi east of Castac Lake, at the head of Dry Field Canyon 1256 Comment
  CAS-BOT-BC160816  Camissonia kernensis subsp. kernensis F. A. MacF. 1935-4-13 13396 Kern Walker Pass Comment
  RSA512817  Camissonia kernensis subsp. kernensis J. T. Howell 1969-5-13 45665 Kern Spanish Needle Creek road to Lamont Meadow. 1372 Comment
  SD49860  Camissonia kernensis var. kernensis Peter H. Raven 1959-5-2 12763 Kern Freeman Canyon 3.4 miles east of summit of Walker Pass Comment
  RSA799833  Camissonia pallida Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3974 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
  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
  UC140393  Camissoniopsis hirtella C. A. Purpus Mar. 1897 5083 Kern n. Erskin Creek; Piute Mts. 1219 Comment
  RSA760808  Canbya candida Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-15 134 Kern Owens Peak Wilderness. Short Canyon. Aquaduct Rd across from old mining. 1070 Comment
  CDA2809  Cannabis sativa T. C. Fuller 1969-8-21 18838 Kern North side of Highway 58 to Monolith, at Summit railroad siding, 1.5 miles east of Tehachapi. 0 Comment
  JEPS121868  Capsella bursa-pastoris Nick Jensen with Sandy Namoff 2014-4-17 1087 Kern Tejon Ranch: Big Sycamore Canyon about 4.2 air km north of Contour Road. Comment
  RSA0062427  Capsella bursa-pastoris Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 789 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  UC2044931  Capsella bursa-pastoris Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 714 Kern Tejon Ranch. Spring at the head of the western branch of Bronco Canyon, east of the road. Comment
  CAS-BOT-BC37445  Cardamine californica Ernest C. Twisselmann 1963-5-17 8264 Kern Sierra Nevada. The Greenhorn Range. Poso Creek Canyon, 2.25 miles above Poso Mine. 838 Comment
  CSUSB879  Cardaria draba Frank Vasek 1967-7-20 670720 10 Kern Along Highway 178, about 0.9 miles west of Weldon. Comment
  RSA223820  Cardaria pubescens E. C. Twisselmann 1959-5-2 5139 Kern Walker Basin. 1037 Comment
  CAS-BOT-BC18277  Carex Ernest C. Twisselmann 1958-8-7 4619 Kern Tehachapi-Kernville Region. Tejon Ranch. meadow near summit of the southwest end of Catskin Basin. 1828 Comment
  CAS-BOT-BC21296  Carex fracta Ernest C. Twisselmann 1965-7-27 11228 Kern Tehachapi-Kernville Region. Head of Mill Creek on the north slope of Breckenridge Mountain. 2255 Comment
  CAS-BOT-BC31114  Carex lemmonii John Thomas Howell 1962-7-11 38603 Kern Shirley meadows. Greenhorn Mountains. 2011 Comment
  CAS-BOT-BC182828  Carex multicaulis James R. Shevock 1982-5-19 9526 Kern Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak, 1.4 mile from Rancheria road near Rhymes 1828 Comment
  UCD140662  Carex multicaulis Geoffrey Levin 1974-5-11 153 Kern Tiger Flat Camp. Greenhorn Mts. Kern River drainage area. 2042 Comment
  CAS-BOT-BC118964  Carex pellita D. E. Breedlove 1962-7-15 3983 -A Kern Brown Meadow, 5.2 miles NW of Claraville; Piute Mountains. 1920 Comment
  RSA0068415  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
  SDSU11700  Carex praegracilis G Collier 1963-5-4 Kern Moist bed of Cameron Creek, 200 yards SE of intersection US 466 and Cameron Canyon Rd.; E slope of Tehachapi Mtns., 10 miles NW of Mojave. 1128 Comment
  CAS-BOT-BC116633  Carex subfusca Clare B. Hardham 1958-6-9 3624 Kern Tillie Creek, eastern side of Greenhorn Mountain. Comment
  CAS-BOT-BC116637  Carex subfusca D. E. Breedlove 1962-7-15 3986 Kern Brown Meadow, 5.2 mi NW of Claraville; Piute Mountains. 1920 Comment
  CAS-BOT-BC116644  Carex subfusca John Thomas Howell 1962-7-9 38383 Kern Near Park Headquarters, Greenhorn Mountains. 1798 Comment
  POM283632  Castilleja angustifolia Lyman D. Benson 1936-5-30 7655 Kern Greenhorn Mountains. South rim of Kern canyon. 915 Comment
  RSA560963  Castilleja angustifolia D. Charlton 1991-5-4 5078 Kern Cottonwood Creek, foothills of the Tehachapi Mountains, Powerline Road NW of California Poppy Preserve State Park, west of Lancaster. 823 Comment
  JEPS118812  Castilleja applegatei subsp. disticha Dana York and Jim Shevock 1996-5-11 736 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail km SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains. Comment
  CAS-BOT-BC475124  Castilleja applegatei subsp. martinii Erika M. Gardner; Travis Columbus 2014-5-20 956 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.40 (air) miles SE of McIvers Cabin 2076 Comment
  UC1922464  Castilleja applegatei subsp. martinii Naomi Fraga, Ted Anderson 2004-4-29 1117 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. On the Pacific Crest Trail between Morris peak and Mount Jenkins. Comment
  JEPS21791  Castilleja applegatei subsp. martinii Ernest C. Twisselmann 1957-6-25 3786 Kern canyon below McGill Public Camp; San Emigdio Range, Mt. Pinos 2255 Comment
  JEPS6854  Castilleja applegatei subsp. martinii Rimo Bacigalupi with R. S. Ferris 1952-6-6 3729 Kern Mt. Abel (Cerro Noroeste) 2377 Comment
  RSA448669  Castilleja applegatei subsp. martinii John S. Garth 1946-5-30 G- 85 Kern Frazier Mountain. North slope 1982 Comment
  JEPS10086  Castilleja attenuata W. L. Jepson 1916-4-14 6725 Kern Rowen Tehachapi Mts. 701 Comment
  SD131942  Castilleja brevistyla Rimo Bacigalupi, H. L. & Lucile Mason, G. T. Robbins 1956-3-29 5551 Kern Grassy foothills of the Tehachapi Mtns., adjacent to U.S. Highway 466, just to thesouth of Caliente Station on combined S.P.-Santa Fe Railways 609 Comment
  RSA0060940  Castilleja chromosa James R. Shevock 1982-5-14 9472 Kern East slope of the Scodie Mountains. Along California highway 178 east of Walker Pass, Freeman Canyon. 1432 Comment
  RSA0064492  Castilleja chromosa Erika M. Gardner, Thomas Stoughton 2014-3-12 540 Kern About 400 feet west from Highway 178, near a large turnout. 1363 Comment
  SBBG30858  Castilleja chromosa T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  CAS-BOT-BC376381  Castilleja exserta Greg de Nevers; Barbara Koepsell 1993-4-25 10393 Kern Carrizo Plain. Comment
  UCSB19259  Castilleja exserta subsp. exserta Keefe, Joseph 1963-3-23 Kern north of Highway, Woofer Hills, northeast edge of Lake Isabella 792 Comment
  UCR71467  Castilleja jepsonii Barbara Ertter, J. R. Shevock 1986-4-19 5940 Kern Southern Sierra Nevada Mtns., Piute Mtns, Erskine Creek, NW side of mtns, south of Isabelle Lake, 5 mi from Bodfish Hwy near 13th creek-crossing 1098 Comment
  RSA0064493  Castilleja minor subsp. spiralis Erika M. Gardner, Kristin Forgrave 2013-6-29 420 Kern Canyon bottom of Sage Canyon. 1480 Comment
  UCR98970  Castilleja subinclusa Michael Theroux 1982-5-26 302 Kern Sierra Nevada Mtns., Sequoia National Forest. Dougherty Creek above Kern River 762 Comment
  JEPS32623  Castilleja subinclusa subsp. subinclusa Ernest C. Twisselmann 1963-6-3 8342 Kern Black Bob Canyon; San Emigdio Range, Mt. Pinos Region 1143 Comment
  JEPS80963  Castilleja subinclusa subsp. subinclusa James R. Shevock 1980-5-29 7415 Kern Piute Mtn. road; Southern Sierra Nevada, Piute Mountains 1310 Comment
  SD147491  Castilleja subinclusa subsp. subinclusa Noraine Meng 1967-5-7 399 Kern Fay Canyon, 0.5 mile below the Fay Ranch. Comment
  JEPS52160  Castilleja tenuis Ernest C. Twisselmann 1966-6-25 12452 Kern near Bartolas Creek summit; Sierra Nevada, Kern Plateau 2087 Comment
  CAS-BOT-BC38178  Caulanthus anceps Ernest C. Twisselmann 1954-4-9 1015 Kern Temblor Range and the Western San Joaquin Valley. Summit of Firebreak Grade, 8 miles southwest of Blackwell's Corner. 792 Comment
  CAS-BOT-BC38271  Caulanthus californicus Charlotte N. Smith 1940-3-13 53 Kern Rancheria Gulch, Poso Creek. 411 Comment
  CAS-BOT-BC38280  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-BC38282  Caulanthus californicus Lyman Benson 1932-3-4 2014 Kern Delano. San Joaquin Valley. Along the railroad. 121 Comment
  CAS-BOT-BC38438  Caulanthus coulteri Barton W. Evermann 1915-4-18 s.n. Kern Onyx. Comment
  POM369298  Caulanthus coulteri Maurice Zigmond 1939-04 690 -91 Kern Walker Basin Grade. Comment
  RSA0062426  Caulanthus coulteri Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 763 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 978 Comment
  RSA0076081  Caulanthus coulteri Erika M. Gardner, Erma Gardner 2013-4-27 152 Kern Cow Haven Canyon. End of the canyon, near wash about 0.25 mile northwest from the end of Cow Haven Canyon Road. 1604 Comment
  RSA599057  Caulanthus coulteri A. C. Sanders, Steve Boyd, Scott D. White, George K. Helmkamp 1997-3-7 19782 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
  UC2044945  Caulanthus coulteri Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-4 1415 Kern Tejon Ranch. Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. Comment
  UCR112897  Caulanthus coulteri A. C. Sanders, Steve Boyd 1997-4-20 20530 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
  JEPS27172  Caulanthus inflatus W. L. Jepson 1937-5-2 18149 Kern Mojave Station to Kramer (Mesas); Mojave Station to Kramer Comment
  SEINET5341257  Caulanthus inflatus K. Hogan 1939-4-8 s.n. Kern Raudsberg. Comment
  RSA0078122  Caulanthus lasiophyllus Erika M. Gardner, Sierra Sutton 2015-3-11 1272 Kern Cow Haven Canyon. Near mouth of Canyon, along eastern ridges. 1501 Comment
  UCD114574  Caulanthus lemmonii J. M. Tucker 1952-3-13 2329 Kern Near top of W side of Polonio Pass, hills 3.5 miles E of Cholame, NE San Luis Obispo County. Comment
Read comments
Dec 18 2013
  CAS-BOT-BC48593  Ceanothus cordulatus D. E. Breedlove 1962-7-14 3944 Kern on ridge between Liebel Peak and Piute Peak, 5.7 miles northwest of Claraville on Saddle Springs-Claraville Road; 2377 Comment
  UCR140628  Ceanothus cuneatus Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 23- 136 Kern Southern Sierra Nevada Mtns., south of Bodfish on Caliente-Bodfish Road [0.5 mi. (air) south of Ball Mtn.] , Site L23 1094 Comment
  SBBG71417  Ceanothus cuneatus var. cuneatus J. R. and R. C. Robbins 1930-3-28 Kern Kern Cyn Comment
  CAS-BOT-BC49814  Ceanothus diversifolius John Thomas Howell 1930-5-14 5093 Kern west slope of the Greenhorn Range 1676 Comment
  PASA1658  Ceanothus diversifolius Margaret Stason 5-33 470 Kern Near Junction of Cedar Creek and the Greenhorn Mountain road Comment
  RSA0082666  Ceanothus integerrimus var. macrothyrsus Ernest C. Twisselmann 1963-8-8 8870 Kern Slope just west of Tejon Pass. 1554 Comment
  CAS-BOT-BC51180  Ceanothus leucodermis James R. Shevock 1992-5-16 12159 Kern Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the scodie (Kiavah) Mountains 1219 Comment
  CAS-BOT-BC51182  Ceanothus leucodermis Ernest C. Twisselmann 1956-5-17 2832 Kern Caliente Canyon, 4.5 miles West of Twin Oaks 716 Comment
  UCD83337  Ceanothus palmeri CNPS SSN-SJV Foothill Team 2008-7-31 369 Kern Kern County; Wind Wolves Preserve/ Los Padres National Forest. 1244 Comment
  CAS-BOT-BC126830  Ceanothus pauciflorus John Thomas Howell 1976-5-18 51748 Kern About 3 mi. from Alta Sierra, along old road from Alta Sierra to Wofford Heights, Greenhorn Mountains Comment
  CAS-BOT-BC473076  Ceanothus vestitus Erika M. Gardner; Caitlin Elam; Nico 2013-6-14 388 Kern Southern Sierra Nevada: Scodie Mountains: Kiavah Wilerness; Sequoia National Forest, about 10 ft from Pacific Crest Trail/4x4 rail 2043 Comment
  CAS-BOT-BC52490  Ceanothus vestitus Carl B. Wolf 1941-8-2 11132 Kern Mt. Pinos Region, Cuddy Canyon, 1 1/2 mi. W. Frazier Mt. Park 1463 Comment
  CAS-BOT-BC52492  Ceanothus vestitus Alice Eastwood; John Thomas Howell 1941-5-16 9635 Kern Walker Pass 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
  RSA445787  Celtis reticulata H. L. Bauer 1928-04 s.n. Kern Tehachapis - Caliente Canyon. Comment
  CAS-BOT-BC184960  Cenchrus longispinus Ernest C. Twisselmann 1961-8-22 6538 Kern Tehachapi-Kernville Region. South Fork Valley, 2 miles east of Weldon. 792 Comment
  CAS-BOT-BC281976  Centaurea benedicta Ernest C. Twisselmann 1969-5-21 15436 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  UCR112582  Centaurea repens A. C. Sanders 2000-7-9 23586 Kern Mojave Desert, Rosamond, southern edge of town along Sierra Hwy. 701 Comment
  UCD130080  Centaurea solstitialis Ernest C. Twisselmann 1961-10-31 6692 Kern Antelope Valley, about 4.5 miles southwest of Rosamund. 662 Comment
  LA203699  Centromadia pungens Jonathan Sauer; L. Wester 1971-11-13 4994 Kern Devil's Den 160.0 Comment
  CHSC66915  Centromadia pungens subsp. pungens James D. Jokerst 1995-4-19 4094 Kern East of Hwy. 33 at a point 1 mi S of McKittrick. Southern San Joaquin Valley. 365 Comment
  CAS-BOT-BC179803  Centrostegia thurberi Ernest C. Twisselmann 1965-5-18 10834 Kern Dunes at the NE end of Buckhorn Lake, Edwards Air Force Base. Mojave Desert. Mojave-Randsburg Region 746 Comment
  SBBG23434  Centrostegia thurberi E. C. Twisselmann 1965-5-18 10834 Kern dunes at NE end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  CAS-BOT-BC179778  Centrostegia thurberi D. E. Breedlove 1962-7-14 3828 Kern 1 mi SW of Bodfish on road to Havilah; Piute Mountains 883 Comment
  CAS-BOT-BC179807  Centrostegia thurberi Ernest C. Twisselmann 1971-7-5 17816 Kern Cedar Canyon ca 0.5 mi above the forks. Temblor Range and The Western San Joaquin Valley 662 Comment
  CAS-BOT-BC222916  Cephalanthus occidentalis Ernest C. Twisselmann 1958-9-3 4781 Kern Eastern San Joaquin Valley. Canal just east of Las Palomas Oil Field, Buena Vista Lake bed 86 Comment
  UC1125649  Cephalanthus occidentalis var. californicus A. E. Wieslander 1931-6-3 231 Kern highway near Taft; Buena Vista Lake Quad. 304 Comment
  CAS-BOT-BC388286  Cerastium glomeratum Ernest C. Twisselmann 1965-4-21 10588 Kern Tehachapi Mountains. Tejon Canyon 762 Comment
  CAS-BOT-BC400146  Ceratophyllum demersum Ernest C. Twisselmann 1964-7-25 9967 Kern Sierra Nevada, Greenhorn Range. Poso Creek at the Henry Bowen Ranch 975 Comment
  LA47740  Cercocarpus betuloides Carl Epling; Harvey Anderson 1931-3-31 sn Kern Sierra Nevada, Walker Basin Comment
  RSA784892  Cercocarpus betuloides Pam De Vries 2010-6-1 7738 Kern About 0.45 mi northeast of intersection of Cuddy Valley Road and Forest Rte 9N22. 1872 Comment
  CAS-BOT-BC137014  Cercocarpus betuloides var. betuloides Ernest C. Twisselmann 1958-8-13 4636 Kern Greenhorn Pass Road, 3 miles east of Fulton Ranger Station 1280 Comment
  RSA708307  Cercocarpus betuloides var. betuloides L. M. Moe 2001-6-22 2135 Kern Ft. Tejon State Park. 1006 Comment
  UCR215357  Cercocarpus ledifolius Naomi Fraga, T. Anderson 2004-1-23 1005 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, saddle between Short Canyon and Grapevine Canyon 1524 Comment
  SD70963  Cercocarpus ledifolius R. Mitchel Beauchamp 1967-12-29 753 Kern Mt. Pinos Recreation, Los Padres National Forest, 19 miles west of Frazier Park. Comment
  SBBG65658  Chaenactis carphoclinia R. Hoffmann 1929-5-21 Kern Muroc Comment
  CDA7372  Chaenactis fremontii A. C. Browne 1952-5-13 Kern Mojave. 0 Comment
  RSA0069627  Chaenactis fremontii Erika M. Gardner, Sarah De Groot 2014-3-23 695 Kern On the bank of a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  RSA730029  Chaenactis fremontii Naomi Fraga, Genie Fraga 2004-4-24 1110 Kern The Owens Peak Eastern Watershed. Short Canyon, along aqueduct road on the way to Five Fingers. 1037 Comment
  SEINET3146204  Chaenactis fremontii E. K. Balls, Lenz, LW 1950-3-29 14511 Kern 1 mi. W of Kern Rv. Bridge, Hwy. 399, betw. Bakersfield & Taft 183 Comment
  UC1119698  Chaenactis fremontii E. Armstrong 1934-3-28 971 Kern 3 mi n of Neuralia; Mojave 762 Comment
  UC1927387  Chaenactis fremontii Naomi Fraga, Steve Boyd 2003-3-20 434 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  UCD78256  Chaenactis fremontii Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4596 Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  UCR195310  Chaenactis fremontii Naomi Fraga, Michael Denslow 2003-4-8 453 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  CAS-BOT-BC276885  Chaenactis fremontii Ernest C. Twisselmann 1963-5-11 8195 Kern Mojave - Randsburg Region. Indian Wells Valley, 1.1 mile E of Robber's Roost 1097 Comment
  SD218965  Chaenactis fremontii Amber Swanson 2011-4-13 422 Kern North Mojave Desert region; in canyon off Highway 14 south of Lone Pine Canyon. 1011 Comment
  SJSU15325  Chaenactis fremontii S. A. Kaufman 1985-3-30 49 Kern 5mi. from Highway 14 1097 Comment
  SD11087  Chaenactis glabriuscula Irma Van Gorder 1935-4-6 Kern near Bakersfield Comment
  UCR89361  Chaenactis glabriuscula E. C. Twisselmann 1964-4-25 9224 Kern Sierra Nevada Mtns., Greenhorn Range, 1.5 mi. west of Woody 500 Comment
  UC90154  Chaenactis glabriuscula var. glabriuscula T. S. Brandegee 1891-5-11 Kern Caliente Comment
  CAS-BOT-BC277310  Chaenactis glabriuscula var. glabriuscula Palmer Stockwell 1935-5-11 1209 Kern 40 miles east of Bakersfield at Hobo Hot Springs Comment
  POM307942  Chaenactis glabriuscula var. glabriuscula Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2647 Kern Foothills above Edison Comment
  CAS-BOT-BC284272  Chaenactis glabriuscula var. megacephala David D. Keck; J. Clausen 1935-4-11 3175 Kern Comanche Point (Tejon Hills) 1 mi. from extreme tip, east of and just above Tejon Creek 213 Comment
  RSA395832  Chaenactis glabriuscula var. megacephala C. B. Wolf 1935-4-17 6438 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range. 305 Comment
  UCR225130  Chaenactis glabriuscula var. megacephala Dave Silverman, Cindy Hopkins 2007-4-25 6765 Kern Tehachapi Mountains, Tejon Ranch, east of lower Big Sycamore Canyon and southwest of Bronco Canyon, 3.2 km northeast of Tehachapi Afterbay and 3.3 km north of Los Angeles Co line 991 Comment
  CAS-BOT-BC205687  Chaenactis santolinoides James R. Shevock 1985-6-15 11224 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2133 Comment
  CAS-BOT-BC277813  Chaenactis santolinoides Ernest C. Twisselmann 1962-6-22 7364 Kern Tehachapi-Kernville Region. North end of Piute Mountain 2011 Comment
  RSA0061098  Chaenactis stevioides Barbara Ertter, J. R. Shevock 1986-4-20 5993 Kern Scodie Mountains. E of Isabelle Lake, 4 air miles NW of Walker Pass, on N side Pinyon Peak, 1 mile from end of dirt rd 1645 Comment
  RSA720518  Chaenactis stevioides Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 578 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA769557  Chaenactis stevioides Pam De Vries 2010-4-8 7623 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 894 Comment
  SBBG30248  Chaenactis xantiana D. Myrick 1968-5-1 1882 Kern Thompson Cyn along S slope of Piute Pk 1584 Comment
  UCR26791  Chaenactis xantiana George K. Helmkamp 1982-5-14 s.n. Kern Tehachapi Mtns., 2 mi south of Gorman, along Gorman Post Road 1223 Comment
  CAS-BOT-BC279670  Chaenactis xantiana Robert Luthey 1975-5-3 383 Kern Along side Sierra Way, 0.25 mile south of Riverkern 822 Comment
  CAS-BOT-BC140787  Chamaebatia foliolosa Donald Myrick 1965-6-24 1136 Kern Wofford Heights-Greenhorn Summit Road, Greenhorn Mountains 1828 Comment
  POM274976  Chamaebatia foliolosa Edwin Symmes 1932-5-25 s.n. Kern Summit of Greenhorn Peak, Greenhorn Mountain Range 1829 Comment
  RSA105888  Chamaesyce albomarginata Harry L. Buckalew 1956-5-5 12 Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
  RSA137291  Chamaesyce albomarginata J. T. Howell 1957-6-25 32762 Kern Tehachapi Mts., 2.5 miles SE of Keene 915 Comment
  RSA727517  Chamaesyce albomarginata Naomi Fraga, Valerie Soza 2003-5-21 791 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, drainage leading to Indian Wells Canyon. 1402 Comment
  UC17679  Chamaesyce albomarginata J. Burtt Davy 1896-4 1937 Kern Bakersfield Comment
  UC625931  Chamaesyce albomarginata Annie M. Alexander 1939-5-2 345 Kern 20 mi e Mojave Comment
  RSA618537  Chamaesyce micromera A. C. Sanders, S. D. Boyd, Val Sosa 1998-10-30 22302 Kern Jawbone Canyon Road at a wash crossing near Hoffman Well, 4.6 miles north of road junction near Blue Point. Comment
  CDA35255  Chamaesyce ocellata T. C. Fuller 1963-9-1 11225 Kern Hwy 178 to McKittrick, 2.6 miles west of Buttonwillow. 0 Comment
  CAS-BOT-BC66388  Cheilanthes covillei Ira L. Wiggins 1937-4-30 8784 Kern Hillside 2 1/2 mi. e. of Onyx on Kern River Canyon Road Comment
  UCR266586  Cheilanthes covillei Mitch Provance, Callen Huff 2009-4-20 10413 Kern Tehachapi Range, Tejon Ranch, Bronco Canyon (upper), about 4.5 miles N of the Tehachapi Afterbay 1340 Comment
  RSA685797  Cheilanthes parryi Anonymous 1881-2-14 s.n. Kern Maricopa Comment
  UCR162654  Chenopodium berlandieri David Charlton, S. Wilson 1994-6-7 6016 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
  RSA721233  Chenopodium californicum Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 368 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  CAS-BOT-BC260780  Chenopodium rubrum var. humile Ernest C. Twisselmann 1964-7-17 9744 Kern Tehachapi Mountains. Southeast end of Castaic Lake 1051 Comment
  CAS-BOT-BC166226  Chloracantha spinosa var. spinosa Jack M. Zaninovich 1969-8-9 395 - 73 Kern Paine Preserve of The Nature Conservancy Comment
  UCR184704  Chlorogalum A. C. Sanders, Mitch Provance 2007-6-1 34064 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  UC1927486  Chorizanthe brevicornu Naomi Fraga, Michael Denslow 2003-4-8 513 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Site of old mining prospect. 1006 Comment
  RSA778311  Chorizanthe brevicornu Amber Swanson 2011-4-13 413 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  RSA777126  Chorizanthe brevicornu var. brevicornu Orlando Mistretta, Christine Mistretta 2010-5-14 5099 Kern Northern Antelope Valley, S. base of the Tehachapi Mountains, 1.9 miles NE of the intersection of 160th St. W. and W. Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 10, map sheet 10 per TRTP survey 2010). 854 Comment
  SBBG14517  Chorizanthe brevicornu var. brevicornu E. C. Twisselmann 1962-5-7 7056 Kern cyn N of El Paso Pk, El Paso Range 944 Comment
  JEPS76893  Chorizanthe watsonii L. R. Heckard 1978-6-1 4858 Kern smaller dry lake about 3 mi e Haystack Butte; Edwards Air Force Base 853 Comment
  RSA215936  Chorizanthe xanti E. C. Twisselmann 1962-4-19 7015 Kern Hill northwest of the mouth of Adobe Canyon, Poso Hills. 206 Comment
  UC1198113  Chorizanthe xanti Frank C. Gregory May 1923 Kern near Taft; near Taft Comment
  RSA96930  Chorizanthe xanti R. M. Straw 1954-5-30 591 Kern 4 to 5 miles north of Kernville Ranger Station. Kern River. Comment
  CAS-BOT-BC255341  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1971-7-5 17812 Kern Hill west of Antelope Spring, Temblor Range and the Western San Joaquin Valley 868 Comment
  CAS-BOT-BC255360  Chorizanthe xanti var. xanti Lyman Benson 1932-4-23 3351 Kern Mt. Breckenridge, Cottonwood Creek, Greenhorn Range 365 Comment
  UCR265059  Chorizanthe xanti var. xanti Mitch Provance, Callen Huff 2009-6-25 10894 Kern Tehachapi Mountains, Tejon Ranch, small canyon and associated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake 1151 Comment
  CDA10754  Chrysanthemum cinerariifolium Harrison, M. K. Bellue 1943-11-17 Kern Shafter Experimental Station, Shafter. 0 Comment
  CAS-BOT-BC176934  Chrysolepis sempervirens James R. Shevock 1982-8-23 10051 Kern Greenhorn Mountains. Along the summit of Sunday Peak 2526 Comment
  RSA476621  Chrysolepis sempervirens George R. Johnston, Charles C. Herbst 1932-7-2 15569 Kern Green Horn Mts.; Mt. Alta Sierra 1890 Comment
  CAS-BOT-BC105949  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1963-8-30 8909 Kern Crest of Piute Mountain, 4.9 miles south of Saddle Springs - Tehachapi-Kernville Region 2468 Comment
  CAS-BOT-BC160688  Chylismia claviformis subsp. claviformis John H. Thomas 1959-3-25 7627 Kern Three miles north of Randsburg 792 Comment
  CAS-BOT-BC279864  Cichorium intybus John Thomas Howell 1970-9-25 47430 Kern Kernville 807 Comment
  CDA1139  Cirsium crassicaule T. C. Fuller 1968-4-9 16774 -A Kern Central Valley; San Joaquin Valley region; East bank of the Kern river, N side of Old River-Taft Hwy (119), 3 miles SE of Tupman 0 Comment
  RSA0059679  Cirsium occidentale var. venustum Justin M. Wood 2009-5-16 751 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 3.75 air miles north of Weldon (Hwy 178). 1075 Comment
  RSA46622  Cirsium occidentale var. venustum Percy C. Everett, E. K. Balls 1956-5-10 21608 Kern 4.6 mi. SW from jct. of road from Arvin with Hwy 466. 381 Comment
  CAS-BOT-BC286416  Cirsium occidentale var. venustum Ernest C. Twisselmann 1956-6-26 3011 Kern Temblor Range and the Western San Joaquin Valley. Clemons Spring, Cedar Canyon 723 Comment
  JEPS31103  Cirsium vulgare Ernest C. Twisselmann 1961-7-27 6453 Kern near Borel Intake (Isabella Lake bed); Sierra Nevada, Isabella Lake 784 Comment
  CAS-BOT-BC204711  Cistanthe monandra James R. Shevock 1992-4-11 12106 Kern Western slope of the Southern Sierra Nevada. Cranebrake Wash along California highway 178 east of Lake Isabella 944 Comment
  CAS-BOT-BC438710  Cistanthe monandra Ernest C. Twisselmann 1962-4-11 6911 Kern Tehachapi-Kernville Region. Kelso Canyon, about 12 miles south of Weldon. 944 Comment
  POM3071  Clarkia cylindrica L. R. Abrams, E. A. McGregor 1908-6-16 274 Kern Soldiers Camp vicinity of Fort Tejon. 1128 Comment
  RSA26197  Clarkia cylindrica Alice Eastwood, J. T. Howell 1941-5-17 9647 Kern Near Democrat Springs. Comment
  UCD104471  Clarkia cylindrica James B. Garner 1958-5-13 357 Kern Kern County. 762 Comment
  JEPS43539  Clarkia cylindrica subsp. clavicarpa J. Burtt Davy 1896-4 1992 Kern San Emigdio Canyon Head of the San Joaquin Valley Comment
  CAS-BOT-BC164289  Clarkia cylindrica subsp. cylindrica Ernest C. Twisselmann 1958-5-21 4471 B Kern Cienaga Canyon near the Klipstein Ranch 883 Comment
  UC718177  Clarkia cylindrica subsp. cylindrica Carl B. Wolf 1937-5-20 8739 Kern 2.2 mi below Ft. Tejon; Tehachapi Mts. 853 Comment
  POM297722  Clarkia dudleyana Kennedy 36 Kern Kernville. Comment
  UCD104967  Clarkia purpurea subsp. viminea Gordon J. Pilone 1961-5-6 19 Kern 2 miles SW of Woody on Glenville Road. 487 Comment
  RSA0086411  Clarkia purpurea subsp. viminea Ernest C. Twisselmann 1965-6-24 11079 Kern Tehachapi Mountains; Telephone road north of Rising Canyon, Tejon Ranch. 1158 Comment
  CAS-BOT-BC164832  Clarkia rhomboidea Le Roy Abrams; E. A. McGregor 1908-6-26 450 Kern Water Canyon, Tehachapi Mountains 1828 Comment
  CAS-BOT-BC164856  Clarkia rhomboidea Ernest C. Twisselmann 1962-6-21 7395 Kern Tejon Ranch: Tunis Ridge 1432 Comment
  SD125647  Clarkia rhomboidea Michael Theroux 1982-6-27 463 Kern Alta Sierra, 8 miles N of Lake Isabella off Highway 155, Greenhorn Mountains, Sequoia National Forest. 1768 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
  RSA0059940  Clarkia speciosa subsp. polyantha Harlan Lewis 1956-5-30 1039 Kern Road from Posey to Glenville, 0.7 miles south of road to White River. Comment
  CAS-BOT-BC165481  Clarkia unguiculata Ernest C. Twisselmann 1965-6-18 11030 Kern Potrero in upper San Emigdio Canyon 762 Comment
  CAS-BOT-BC165868  Clarkia xantiana Ernest C. Twisselmann 1957-6-5 3609 Kern Havilah Road: 1.8 miles south of Bodfish 853 Comment
  JEPS32916  Clarkia xantiana Charlotte N. Smith 1940-6-16 220 Kern ca. 5 mi sw Piute Lookout (on road to Loraine, s slopes of peak); Piute Peak 2194 Comment
  SD87848  Clarkia xantiana Frank W. Peirson 1927-5-28 7302 Kern Kern River Road, 15 miles from Bakersfield, 456 Comment
  UCD105125  Clarkia xantiana subsp. xantiana Brad D. Schafer 2005-6-15 154 Kern Tejon Ranch; Tejon Mountain Village in Dry Field Canyon. 1158 Comment
  RSA0117150  Claytonia Mitchell Provance 2010-4-28 410 -02 Kern Tehachapi Mountains: rolling hills west of the mouth of Bronco Canyon, about 7.5 miles NE of Quail Lake. 1037 Comment
  RSA653266  Claytonia exigua A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clark, et al. 1997-4-12 20389 Kern San Emigdio Ranch: ''Pleito Ridge,'' W of Pleito Creek along a dirt road, ca. 4.5 mi. N of Antimony Peak. 1220 Comment
  SD211678  Claytonia exigua subsp. exigua Barbara Ertter, James R. Shevock 1986-4-20 6015 Kern Scodie Mountains east of Isabelle Lake, ca. 4.0 airmiles northwest of Walker Pass, canyon on north side Pinyon Peak; crest of ridge north of campsite at end of dirt road. 1402 Comment
  UCR213669  Claytonia parviflora A. C. Sanders 2010-4-27 38099 Kern Tehachapi Mtns., southern foothills, Bronco Canyon, NE-facing bowl on ridge W of creek, c. 1 km NNW (342 deg. ) of confluence with Pescado Creek 1113 Comment
  SD38104  Claytonia parviflora subsp. grandiflora Edith A. Purer 1935-3-23 6044 Kern Hillsides of Caliente Canyon Comment
  SBBG1964  Claytonia parviflora subsp. parviflora H. and M. Dearing 1935-4-14 233 Kern Kern River Cyn near Bakersfield Comment
  UCR265034  Claytonia parviflora subsp. viridis Mitch Provance, Callen Huff 2009-4-24 10609 Kern Tehachapi Mountains, Tejon Ranch, Sycamore Canyon, just west of the mine at Cow Peak, about 1.6 miles north of Los Angeles Co. line 1055 Comment
  CAS-BOT-BC439763  Claytonia perfoliata Hasse; Davidson 1907-6-10 171 e5 Kern Tehachapi Mts. Comment
  UCR186117  Claytonia perfoliata A. C. Sanders, Mitch Provance 2007-5-3 33650 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC440111  Claytonia perfoliata subsp. perfoliata John Thomas Howell; Gordon H. True 1971-6-15 47851 Kern 1 mile from Lighteners [Lightners] Flat on road from Mt. Breckenridge to Havilah 1676 Comment
  SEINET11930662  Claytonia spathulata C. V. Braun 1975-1 160 Kern Tehachapi Mountain Park, 4,4 mi SSW of Tehachapi Comment
  CDA20019  Clematis ligusticifolia Greynolds 2002-8-2 PDR 017597 Kern Central California; Pine Mountain Club. 0 Comment
  UCD95593  Clematis ligusticifolia P. Schiffman 1996-8-18 s.n. Kern Los Padres National Forest, Mt. Pinos. 2133 Comment
  RSA613270  Cleome isomeris L. C. Wheeler 1976-4-26 s.n. Kern Tehachapi Mountains: Tehachapi Creek, Horsethief Flat Road on ridge north of Comanchi Creek. 457 Comment
  CDA25284  Cleome lutea Jacobsen Aug 1941 Kern Maricopa - Ventura Road. 0 Comment
  PASA1011  Collinsia bicolor Margaret Stason 1929-5-17 Kern Kern River Canon Comment
  POM224206  Collinsia callosa H. L. Mason 1935-4-29 s.n. Kern Two mile west of Walker Pass. Comment
  RSA0081116  Collinsia callosa Erika M. Gardner, Kathy LaShure 2014-5-9 879 Kern Along the PCT, about 1.33 (air) miles west from the Walker Pass Campground. 1858 Comment
  RSA0081117  Collinsia callosa Erika M. Gardner, Rachel Poutasse 2014-4-26 824 Kern Cow Haven Canyon, west side of the main road. 1496 Comment
  RSA0081123  Collinsia callosa Erika M. Gardner, Travis Columbus 2014-5-19 927 Kern About 0.22 (air) miles southwest of McIvers Cabin. 2021 Comment
  RSA727572  Collinsia callosa Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 655 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
  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
  CAS-BOT-BC32891  Collinsia monticola William Greenwood Wright 1888-6-12 4 Kern Greenhorn Mts., 12 miles from Kernville, crest of pass over to Poso. 2286 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
  SBBG108535  Convolvulus arvensis N. Meng 1964-8-18 Kern 1 mi W of Glennville 944 Comment
  JEPS51967  Conyza canadensis Ernest C. Twisselmann 1965-10-1 11669 Kern Cedar Creek just below the mouth of Lumreau Creek; Sierra Nevada, Greenhorn Range, Cedar Creek 792 Comment
  RSA800097  Conyza canadensis Jim Andre 2012-10-12 23529 Kern Sierra Nevada: along Hwy 178 at Cranbrake Creek, 5.8 mi east of Onyx, approx 15 mi east of Isabella Lake. 878 Comment
  CAS-BOT-BC286108  Conyza canadensis Ernest C. Twisselmann 1953-11-3 816 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: Celay Pool, 4 miles southeast of Lost Hills 79 Comment
  POM355834  Conyza canadensis H. L. Bauer 1927-10 s.n. Kern Bakersfield. Comment
  JEPS27871  Cordylanthus nevinii Charlotte Nash Smith 1943-8-28 860 Kern near water trough below Saddle Spring (on e-facing slope at headwaters of creek, along road to Piute Lookout); Bodfish Creek 2072 Comment
  UCR196430  Cordylanthus rigidus subsp. brevibracteatus Naomi Fraga, T. Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1643 Kern Southern Sierra Nevada Mtns., Owns Peak Eastern Watershed, trail to Owens Peak 1707 Comment
  JEPS80950  Cordylanthus rigidus subsp. rigidus James R. Shevock 1981-7-28 8883 Kern along creek at Pettit Place (edge of Red Mountain Burn); Sequoia National Forest, Greenhorn Mountains, Poso Creek 1584 Comment
  UCR277472  Cordylanthus rigidus subsp. rigidus Mitch Provance, Luis Aguilar 2016-8-1 816- 06 Kern Tehachapi Mountains, Tehachapi, along Highline Rd., between Country Oaks St. and Adalante St. 1331 Comment
  CAS-BOT-BC287702  Coreopsis bigelovii F. J. Kirby 1958-4-1 1132 Kern 5 miles E of InyoKern Comment
  CAS-BOT-BC287739  Coreopsis bigelovii John Thomas Howell; Gordon H. True 1971-6-16 47910 Kern 6 miles E of Claraville on road to Kelso Valley 1524 Comment
  SEINET891869  Coreopsis bigelovii Lewis S. Rose 1948-1 48067 Kern Kern County. 12 miles east of Onyx Comment
  UC1315022  Coreopsis bigelovii R. F. Hoover 1967-4-15 10459 Kern Mt. Abel road Mt. Abel Comment
  UC1927370  Coreopsis bigelovii Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 312 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
  UCR183504  Coreopsis bigelovii A. C. Sanders, Mitch Provance 2007-5-3 33615 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  UC1516011  Coreopsis californica var. californica Baki Kasapligil 1960-4-10 3179 Kern 2.5 mi s of Mohave City; MOhave Desert 762 Comment
  UC696065  Coreopsis californica var. californica Annie M. Alexander and Louise Kellogg 1940-4-13 1037 Kern 5 mi e Inyokern; Mohave Desert 710 Comment
  POM307908  Coreopsis calliopsidea Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2635 Kern Mojave. Comment
  RSA595699  Coreopsis calliopsidea R. S. Woglum 1958-5-6 s.n. Kern Central Mohave Desert. Rand Mountains, Randsburg Comment
  CAS-BOT-BC105726  Corethrogyne filaginifolia John Thomas Howell 1973-11-2 50312 Kern Near summit of Grocer Grade south of Maricopa 762 Comment
  CAS-BOT-BC427716  Crassula connata Ernest C. Twisselmann 1954-3-27 939 Kern Temblor Range and the Western San Joaquin Valley. Carneros Rocks 457 Comment
  CAS-BOT-BC290381  Crepis acuminata A. D. 1907-6-12 1737 Kern Tehachapi Mts 1828 Comment
  UC135427  Crepis acuminata C. A. Purpus June 1897 5295 Kern Pah Ute Peak South Eastern Sierra Nevada 1219 Comment
  JEPS36047  Crepis occidentalis Roy V. Parker 1964-6-2 7 Kern summit of ridge e Catskin Creek; Tehachapi Mountains Comment
  UC23220  Cressa truxillensis J. Burtt Davy 1896-4 2151 Kern levee of Buena Vista Lake Comment
  JEPS48107  Crocidium multicaule Charlotte N. Smith 1966-3-16 1439 Kern ca 1/2 mi s Poso Creek (ca 2 1/2 mi e of Poso Mine, n slope, almost on brink of bluff); Poso Creek Area 990 Comment
  UCD141930  Croton californicus K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield on the road to Mohave. Comment
  UCSB11955  Croton setiger Stern, A. 1961-4-30 Kern Roadside 8.6 miles north of Highway junctions 99 and 65, on Highway 65, 17.7 miles south of Tulare County Line, San Joaquin Valley 182 Comment
  CAS-BOT-BC189373  Cryptantha circumscissa Ernest C. Twisselmann 1969-5-21 15414 Kern Red Rock Canyon. E side of the first ridge E of the main canyon floor 792 Comment
  CAS-BOT-BC189377  Cryptantha circumscissa Frank J. Kirby 1955-4-9 635 Kern Kern River Valley 1219 Comment
  UCD55684  Cryptantha circumscissa Ellen Dean; Tim Metcalf 2005-3-27 2415 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  UCR274553  Cryptantha circumscissa Mitch Provance 2010-5-19 510- 06 Kern Tehachapi Mountains, About 11 miles NNE of Neenach, just W of Cottonwood Creek, along dirt road toward Little Oak Canyon. 1114 Comment
  CAS-BOT-BC189509  Cryptantha circumscissa var. circumscissa F. A. MacF. 1935-4-12 13532 Kern Kernville Comment
  RSA0069612  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Travis Columbus 2014-5-20 966 Kern About 0.55 (air) miles southeast of McIvers Cabin. 2048 Comment
  CAS-BOT-BC473146  Cryptantha dumetorum Erika M. Gardner; Sarah De Groot 2014-3-23 705 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, On the bank of a wash, about 300 ft S of Hwqy 178 and 0.43 (air)miles N of Soldier Well. Near very large turnout with a callbox Comment
  UC1733961  Cryptantha dumetorum Kay H. Beach 1940-3-21 157 Kern Light sandy loam. Flat desert, 11 miles E of Mojave on the road to Barstow. Elev. 2500 ft.; dominant shrub Larrea divaricata. Other associates: Phacelia fremontii, Coreopsis calliopsidea. Comment
  UCR186646  Cryptantha echinella T. B. Salvato 2007-5-7 2401 Kern Tehachapi Mountains, c. 1.5 mi ESE of Castac Lake, on the saddle between the head of Oso Canyon and the head of Dry Field Canyon 1280 Comment
  RSA0034320  Cryptantha flaccida Anuja Parikh, Nathan Gale 2007-5-10 3030 Kern ridge between Pastoria Creek and Liveoak Canyon, survey area 2.8F, c. 5 miles NE of Lebec 854 Comment
  SBBG23577  Cryptantha flaccida E. C. Twisselmann 1965-4-14 10503 Kern Breckenridge Mtn Rd on the W side of Cottonwood Crk 243 Comment
  SD135636  Cryptantha flaccida Ernest C. Twisselmann 1971-4-26 17605 Kern Kern Canyon: Highway just above KR3 Power House 825 Comment
  UC79411  Cryptantha flaccida T. S. Brandegee 1892-5-11 Kern Caliente Comment
  POM297931  Cryptantha flaccida W. L. Kennedy 1876-1 s.n. Kern [No locality provided] Comment
  RSA563325  Cryptantha flaccida E. C. Twisselmann 1961-5-4 6085 Kern Eugene Grade 1159 Comment
  RSA746673  Cryptantha intermedia Pam De Vries 2009-5-12 7443 Kern San Emigdio Mountains region; Ballinger Canyon 7.5 USGS quadrangle; Bitter Creek National Wildlife Refuge; ca. 0.3 miles ease northeast of the junction of Cerro Noroeste and Klipstein Cyn rd 1077 Comment
  RSA730965  Cryptantha microstachys Steve Boyd, Valentin Arvizu 2008-5-1 11917 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA729441  Cryptantha mohavensis Naomi Fraga, Daniel Brock 2005-3-26 1525 Kern Along aqueduct road on Five Fingers. 884 Comment
  SBBG23580  Cryptantha muricata var. muricata D. Myrick 1965-6-24 1134 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  UC1377781  Cryptantha nevadensis W. J. Dress 1951-4-25 3173 Kern ca 16.3 mi n Tehachapi (along U.S. Highway 466) Comment
  UCR112810  Cryptantha nevadensis var. rigida A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20364 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
  VVC2831  Cryptantha oxygona Tim Thomas, Nick Jensen 2014-5-3 6279 Kern Tehachapi Mountains, West of Los Alamos Cyn on south slope 1142 Comment
  OBI29168  Cryptantha pterocarya David J. Keil, Dirk Walters 1977-4-30 12258 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  UC1927392  Cryptantha pterocarya Naomi Fraga, Steve Boyd 2003-3-20 433 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  UCD77071  Cryptantha pterocarya Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4572 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  RSA0079171  Cryptantha pterocarya var. pterocarya D. Charlton 1991-4-6 4741 Kern Mojave Desert, Rosamond Hills E of Hwy 58. 884 Comment
  UCR79416  Cryptantha simulans E. C. Twisselmann 1963-7-9 8601 A Kern Sierra Nevada Mtns, Greenhorn Range, W slope of Black Mountain 2012 Comment
  NY16580  Cupressus arizonica R. Rockwell 10 1970 s.n. Kern This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET10531117  Cupressus nevadensis Carl B. Wolf, E. R. Johnson 1934-10-20 Wolf 2159 Kern Oscar Meirs Ranch, 3 mi south east of Bodfish. Upper sonoran:- Junipers. Sun. Red rocky soil. Comment
  CAS-BOT-BC224373  Cuscuta Roy V. Parker 1965-6-10 s.n. Kern Tehachapi Mountains: ridge between Brites Valley & Cummings Valley 1310 Comment
  SD135610  Cuscuta californica var. californica Ernest C. Twisselmann 1964-7-24 9882 Kern Trail to Little Cannell Meadow above Pine Flat. 2250 Comment
  CAS-BOT-BC190233  Cynodon dactylon Ernest C. Twisselmann 1965-10-1 11630 Kern Sierra Nevada. Greenhorn Range. Lumreau Creek, ca. 0.5 mile above Cedar Creek. 822 Comment
  HSC9505  Cynodon dactylon True Hoyle 1967-7-3 27267 Kern 25 mi. SW of Bakersfield, Kern County Land Co., 8th Standard Ranch, Copus Rd. Comment
  UCSB69614  Cynoglossum occidentale Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. 1767 Comment
  UCD141026  Cyperus difformis Ernest C. Twisselmann 1961-10-5 6580 Kern Buttonwillow region: Tupman Highway 0.25 mile south of Adohr Road. 91 Comment
  OBI36485  Cyperus eragrostis Charlotte L. Bowen 1983-7-16 809 Kern Along levee on Costersan Ranch, Greenfield 99 Comment
  CAS-BOT-BC114401  Cyperus erythrorhizos Ernest C. Twisselmann 1964-9-29 10223 Kern Goose Lake Canal 76 Comment
  UCD141096  Cyperus esculentus Ernest C. Twisselmann 1959-8-7 5586 Kern McFarland district: Garzoli Road at Hanawalt Avenue. 118 Comment
  CAS-BOT-BC114020  Cyperus rotundus Ernest C. Twisselmann 1969-10-16 16292 Kern DiGiorgio Road, 0.5 mi W of Cottonwood Road. 91 Comment
  CAS-BOT-BC114084  Cyperus squarrosus Evalyn L. Farnsworth 1964-8-6 253 Kern Cedar Creek, ca. 0.75 mi above Fulton Creek. 1036 Comment
  SEINET7582880 Image available Cyperus squarrosus M. J. Oldham 1990-10-10 12087 Kern Kern River, Kernville. Comment
  UCD60303  Dactyloctenium aegyptium Harold M. Kempen 1979-9-11 s.n. Kern South of Bakersfield. Comment
  SD147439  Datura wrightii Ernest C. Twisselmann 1961-10-5 6618 Kern Kern River at Hart Memorial Park 152 Comment
  UCR266453  Datura wrightii Mitch Provance, Callen Huff 2009-4-7 10337 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  CAS-BOT-BC130889  Deinandra arida Ernest C. Twisselmann 1964-8-22 10150 Kern Red Rock Canyon 701 Comment
  JEPS38254  Deinandra arida John Thomas Howell 1927-11-12 3194 Kern Red Rock Canyon 762 Comment
  CAS-BOT-BC294064  Deinandra kelloggii John Thomas Howell 1948-6-14 24348 Kern Cedar Canyon 609 Comment
  CAS-BOT-BC291918  Deinandra pallida Ernest C. Twisselmann 1952-6-1 589 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon, at the forks 563 Comment
  CAS-BOT-BC291973  Deinandra pallida Lewis S. Rose 1940-4-18 40212 Kern Bear Mt. 8 mi. e. of Arvin 609 Comment
  CAS-BOT-BC291977  Deinandra pallida Ernest C. Twisselmann 1956-3-21 2569 Kern Tehachapi-Kernville Region. Highway U.S. 466, 2 miles west of Bena Siding 270 Comment
  UC1250446  Deinandra pallida Isabelle Tavares and Valera Brinson 1962-4-15 254 Kern 1.4 mi s McKittrick Comment
  UCR158761  Delphinium Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, 1.3 mi. NNE of Mill Potrero Road on Forest Service Road 9N34 (road to San Emigdio Mtn.); N and slightly west of town of Pine Mountain 1982 Comment
  SDSU10032  Delphinium J. Godsil 1953-5-17 616 Kern Oak Flat guard station. US 99 823 Comment
  CAS-BOT-BC121590  Delphinium gracilentum LeRoy Abrams; E. A. McGregor 1908-6-26 453 Kern Water Canyon, Tehachapi Mtns Comment
  LA38309  Delphinium gypsophilum Carl Epling; H. Lewis 1943-4-22 494 Kern Road to Bakersfield, 1 mi. W of Caliente R.R. Station Comment
  LA38310  Delphinium gypsophilum H. Lewis; Carl Epling 1943-4-22 494 Kern Road to Bakersfield, 1 mi. W of Caliente R.R. Station Comment
  UC1126002  Delphinium gypsophilum subsp. gypsophilum P. L. Johannsen 1937-5-13 1122 Kern 1 1/2 mi ne Walnut Springs (Plot 261); McKittrick Quadrangle 883 Comment
  CAS-BOT-BC10424  Delphinium hansenii L. R. Abrams 1927-5-2 11987 Kern Lower Kern River Canyon, 4 miles from its mouth Comment
  CAS-BOT-BC8587  Delphinium hansenii Carl B. Wolf 1933-5-11 4578 Kern San Joaquin Valley, 1 mi. N of Rich Grove 121 Comment
  LA207474  Delphinium hansenii H. Lewis; Carl Epling 1946-4-29 601 Kern Kern River Canyon, 10.2 mi. E. of road to Democrat Hot Springs Comment
  RSA398526  Delphinium hansenii subsp. kernense Donald Anderson 1931-4-20 s.n. Kern Salt Creek Canyon. 305 Comment
  RSA398697  Delphinium parishii Christopher Davidson 1975-6-29 2924 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest. 1677 Comment
  UCR47083  Delphinium parishii Michael Theroux 1982-6-12 361 Kern Los Padres National Forest; Ridge west of Tecuya Mountain, Tecuya Mtn Rd, 1 mi north of junction with Potrero Hwy & 2.5 mi west of Frazier Park 1677 Comment
  RSA398698  Delphinium parishii Donald Anderson 1930-04 2251 Kern Mohave Desert Comment
  RSA0061074  Delphinium parishii subsp. parishii James R. Shevock 1982-5-22 9570 Kern Eastern edge of the Piute Mountains, Kern River Basin. Along county road 501, 0.7 mile west of Sageland at Kelso Valley Road junction. 1280 Comment
  RSA798759  Delphinium patens subsp. montanum Jason Koontz, Pam De Vries 2012-5-10 285 Kern Bitter Creek National Wildlife Refuge. Head wall of Bitter Creek Canyon. East of Cerro Noroeste Rd. Steep NE-facing slope. 1263 Comment
  RSA0102443  Delphinium patens subsp. montanum Herman E. Hasse, Anstruther Davidson 1907-6-10 1704 Kern Tehachapi Mts. Comment
  CAS-BOT-BC33182  Delphinium purpusii Amos Arthur Heller 1905-4-12 7655 Kern ridge north of the mouth of Kern canyon Comment
  SD58456  Delphinium purpusii Allison Krames 1935-4-21 Kern Kern River Canyon Comment
  UC917292  Delphinium purpusii J. D. Skoss 1948-5-7 Kern approx. 7 mi below Hobo Hot Springs; Kern River Canyon Comment
  RSA0048401  Delphinium purpusii James R. Shevock 1972-4-9 s.n. Kern Along State Highway 178, Lower Kern Canyon. 609 Comment
  CAS-BOT-BC33180  Delphinium roseum Amos Arthur Heller 1905-4-12 7655 Kern Mouth of Kern Canyon Comment
  CAS-BOT-BC82892  Dendromecon rigida Ernest C. Twisselmann 1956-7-17 3065 Kern Tehachapi-Kernville Region. Piute Mountains. Geringer Grade, near the foot. 1280 Comment
  CAS-BOT-BC192714  Deschampsia danthonioides Ernest C. Twisselmann 1965-3-17 10451 Kern San Joaquin Valley, the Kern National Wildlife Refuge 68 Comment
  UCD62548  Deschampsia danthonioides Ernest C. Twisselmann 1966-5-12 12216 Kern Kern Hot Springs. 807 Comment
  SBBG30888  Descurainia incisa T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  CAS-BOT-BC43107  Descurainia paradisa L. R. Abrams 1941-4-25 13953 Kern Mojave Desert between Mojave and Tehachapi Grade. Comment
  OBI56953  Descurainia pinnata G. F. Hrusa 1998-3-26 14165 Kern Temblor Range. +/- 5 mi W of McKittrick. Quad Reward 7.5 500 Comment
  CAS-BOT-BC43314  Descurainia pinnata subsp. glabra Javier Penalosa 1960-4-15 608 Kern Dove Spring Canyon 25 miles southwest of Inyokern. 1615 Comment
  SEINET238802  Descurainia pinnata subsp. glabra Mitch Provance, J. Ross 2000-4-16 1993 Kern Southern Sierra Nevada/West Mojave Desert: E side of Barren Ridge ca 12km NW of California City near canyon posted as 950 Comment
  POM369410  Descurainia pinnata subsp. menziesii M. B. Dunkle 1934-3-30 3907 Kern 5 miles south of Mohave. Comment
  CAS-BOT-BC43467  Descurainia sophia Noraine Meng 1966-3-25 243 Kern Burrles Street, 3 blocks south of Inyokern Road, Ridgecrest. Comment
  UC1561274  Dicentra chrysantha Barbara Ertter with James R. Shevock 1986-5-17 6127 Kern just s Isabella Lake (Erskine Creek on nw side of Piute Mts, near 16th creek crossing from hwy); Piute Mts., Erskine Creek 1219 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
  CAS-BOT-BC483674  Dichelostemma capitatum H. C. Cantelow 1935-3-17 664 Kern Near Wasco Comment
  CAS-BOT-BC292175  Dicoria canescens Ernest C. Twisselmann 1969-5-21 15392 Kern Mojave Desert, Red Rock Canyon. East fork of Red Rock Canyon 777 Comment
  CAS-BOT-BC204692  Diplacus bigelovii var. bigelovii James R. Shevock 1995-4-22 12280 Kern Western slope of the Southern Sierra Nevada. Along the South Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and highway 178 914 Comment
  CAS-BOT-BC152989  Diplacus constrictus Ernest C. Twisselmann 1959-6-18 5387 Kern Breckenridge Mountain: ridge west of Munzer Meadow 1882 Comment
  CAS-BOT-BC153025  Diplacus constrictus Ernest C. Twisselmann 1966-6-9 12350 Kern Champagne Spring on the northwest flank of Cache Peak 1737 Comment
  CAS-BOT-BC153005  Diplacus constrictus H. Dearing; M. Dearing 1936-5-16 s.n. Kern Piute Comment
  SBBG66804  Diplacus longiflorus R. Hoffmann 1929-5-9 Kern Democrat, Kern River Comment
  CAS-BOT-BC45044  Diplacus pictus Ernest C. Twisselmann 1965-4-26 10594 Kern Greenhorn Range, Granite Road, near the old Granite School 807 Comment
  RSA653111  Distichlis spicata A. C. Sanders, Steve Boyd, et al. 1997-4-20 20514 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  RSA720200  Distichlis spicata Naomi Fraga, Genie Fraga 2002-5-25 124 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1067 Comment
  UCD115570  Draba verna Charlotte N. Smith 1962-4-2 1072 Kern Breckenridge Mt. between the Breckenridge Road and the shipping corrals. 990 Comment
  UCR264417  Draba verna Mitch Provance, Callen Huff 2009-4-5 10391 Kern Tehachapi Mountains, Tejon Ranch, Tejon Canyon, about 1.5 km SE of the mouth of White Cow Canyon. 841 Comment
  RSA0060953  Drymocallis glandulosa var. reflexa James R. Shevock, Barbara Ertter 1986-4-20 11419 Kern Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak. 1700 Comment
  RSA0082671  Dryopteris arguta Ernest C. Twisselmann 1965-4-21 10583 Kern Tejon Canyon. 1013 Comment
  SEINET9192576 Image available Dudleya Marc A. Baker, Michelle Cloud-Hughes 2014-1 18254 .1 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, south-facing slope of metamorphic rocks and quartz outcroppings, pale brown silt and sand 821 Comment
  CAS-BOT-BC109514  Dudleya abramsii subsp. calcicola James R. Shevock 1981-5-13 8467 Kern Southern Sierra Nevada. Piute Mountains. In Long Canyon, base of Heald Peak. Sequoia National Forest. 1280 Comment
  RSA791142  Dudleya calcicola J. R. Shevock, D. W. McNeal, Larry L. Norris 1986-6-10 11638 Kern Kern Plateau, BLM-Owen's Peak Wilderness. Above the Pacific Crest Trail, NE slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2226 Comment
  CAS-BOT-BC205704  Dudleya cymosa James R. Shevock 1985-5-26 11183 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Bodfish-Caliente Road, 3.5 miles east of junction with Bena Road northeast of railroad tracks and Interstate 58 426 Comment
  POM179658  Dudleya cymosa J. T. Howell 1930-5-13 5029 Kern Kern Canyon, 7 mi. above Kernville Co. 845 Comment
  CAS-BOT-BC428095  Dudleya cymosa subsp. cymosa James R. Shevock 1971-4-30 973 Kern Along the Kern Cyn 289 Comment
  VVC3192  Dudleya cymosa subsp. pumila Tim Thomas, Nick Jensen 2014-5-3 6283 .1 Kern Tehachapi Mountains, West of Los Alamos Cyn on south slope 1142 Comment
  CAS-BOT-BC428391  Dudleya lanceolata Ernest C. Twisselmann 1963-6-3 8384 Kern San Emigdio Range and the Mt. Pinos Region. Salt Creek Canyon, San Emigdio Range 914 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
  CAS-BOT-BC291070  Eastwoodia elegans D. E. Breedlove 1962-7-13 3818 Kern On Grocer Grade, 5 miles west of Maricopa 579 Comment
  RSA653119  Eastwoodia elegans A. C. Sanders, Steve Boyd, et al. 1997-4-20 20526 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  RSA660966  Eastwoodia elegans A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke 1997-4-13 20427 Kern San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  SBBG21576  Echinochloa crus-galli E. C. Twisselmann 1964-9-29 10271 Kern Kern Nat Wildlife Refuge Comment
  RSA667951  Eleocharis palustris Joseph M. Keefe 1973-7-11 13744 Kern South side of Kelso Valley Road, 0.5 miles south of Hwy 178, Weldon. 808 Comment
  POM292586  Eleocharis palustris Arthur L. Cohen 1935-6-23 664 Kern Bakersfield. 122 Comment
  CAS-BOT-BC531735  Eleocharis parishii Erika M. Gardner; Mare Nazaire 2014-6-1 1051 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Sage Canyon, about 0.10 mi E, Sage Canyon Rd 1256 Comment
  RSA365352  Eleocharis parishii Anstruther Davidson 1926-08 s.n. Kern Muroc Comment
  CAS-BOT-BC113262  Eleocharis parishii Ernest C. Twisselmann 1961-8-22 6534 Kern Canebrake Creek, 8.9 mi W of Walker Pass. 982 Comment
  RSA727801  Eleocharis parishii Pam De Vries 2007-8-28 7071 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mile east of golf course along dirt service road in Pine Mountain Club. 1607 Comment
  UCR277490  Eleocharis rostellata Mitch Provance, Callen Huff 2009-7-27 11056 Kern Tehachapi Mountains, Canyon de la Lecheria, slopes west of Pescado Creek, about 7.5 miles NE of Neenach 1189 Comment
  UCR266622  Elymus Mitch Provance, Callen Huff 2009-7-27 277- 04 Kern Tehachapi Mountains, Tejon Ranch, northern part of the E fork of Bronco Canyon 1320 Comment
  CAS-BOT-BC531728  Elymus elymoides subsp. elymoides Erika M. Gardner; Sarah De Groot 2014-3-22 634 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Cholla Canyon, about 0.35 (air) mi NE from Cholla Well 1057 Comment
  UC1133049  Elymus elymoides subsp. elymoides L. R. Short and I. H. Johnson 1934-5-8 S- 183 Kern near Sequoia National Forest; Caliente Quad, Black Mtn. 1097 Comment
  UCD62483  Elymus multisetus J. Street 1950-5-11 Kern W. Kern Co.: Twisselmann Ranch. Comment
  UCR131489  Elymus triticoides June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., sandbar on Kern River at Lazy River Lodge, 15727 Sierra Way, Kernville 802 Comment
  SBBG121509  Elytrigia elongata R. Burgess, P. Munro 2001-6-23 4749 Kern Quatal Cyn Rd in vicinity of Toad Springs 1584 Comment
  RSA0065780  Emmenanthe penduliflora var. penduliflora Erika M. Gardner 2012-6-26 44 Kern Along the PCT, about 1.20 (air) miles southwest from Walker Pass Campground. 1795 Comment
  SBBG26155  Emmenanthe penduliflora var. penduliflora E. C. Twisselmann 1966-4-26 12026 Kern NW slope of Government Pk, Rand Mtns 1280 Comment
  RSA0046666  Encelia actoni Nick Jensen, Sandy Namoff 2014-4-17 1171 Kern Along Contour Road approximately halfway between Antelope Canyon and Canyon de los Gatos Montes. 1077 Comment
  CAS-BOT-BC81529  Ephedra californica James R. Shevock 1980-1-27 6730 Kern along Caliente-Bodfish Road, .3 mile north of Caliente. Southern end of the Piute Mts., southern Sierra Nevada 396 Comment
  POM119833  Ephedra californica Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  UCR266348  Ephedra californica D. E. Bramlet, Amber O'Neal 2002-4-10 3219 Kern San Joaquin Valley/S Sierra Nevada Foothills, hills south of Kern River, south of Alfred Harrell Hwy along Morning Dr., SW of Ming Lake 216 Comment
  CAS-BOT-BC81944  Ephedra viridis Carl B. Wolf 1928-6-17 2210 Kern 4-5 mi so. [Tehachipi] Tehachapi 1524 Comment
  CAS-BOT-BC166169  Epilobium canum subsp. canum James R. Shevock 1984-9-22 11027 Kern Kern River Canyon. Along California highway 178 about 9 miles above mouth of canyon 701 Comment
  UC2049244  Epilobium canum subsp. latifolium Nick Jensen 2014-6-14 2434 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. Comment
  UCR183895  Epilobium minutum A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-16 33830 Kern Tehachapi Mountains, hills c. 0.2 mi. southeast of NE arm of Castac Lake 1159 Comment
  RSA512809  Epilobium paniculatum E. C. Twisselmann 1972-9-22 19236 Kern Lake Isabella adjacent to old Kernville site. 816 Comment
  CAS-BOT-BC57168  Equisetum hyemale subsp. affine Ernest C. Twisselmann 1961-8-22 6543 Kern Kern River, 3.4 miles south of Kernville 784 Comment
  CAS-BOT-BC57290  Equisetum laevigatum Ernest C. Twisselmann 1962-7-19 7484 Kern French Meadow, Piute Mountains 2072 Comment
  CAS-BOT-BC57292  Equisetum laevigatum Ernest C. Twisselmann 1955-6-23 2226 Kern San Emigdio Creek, 3.8 miles east of Apache Gap 1615 Comment
  RSA552497  Eragrostis mexicana subsp. virescens D. Charlton, Mike Perry, Robb Fishman 3810 a Kern Edwards AFB, Rosamond Blvd., side road east of Red Hill, 1 mile NE of Rosa mond. 762 Comment
  UCD64503  Eragrostis pectinacea Collector Unknown 1949-1 Kern Shafter Cotton Station. Comment
  POM259638  Eremalche exilis Florence J. Youngberg 1938-4-11 s.n. Kern 8 miles east of Mohave Comment
  CAS-BOT-BC33460  Eremalche kernensis Carl Brandt Wolf 1937-4-1 8413 Kern Temblor Valley, 7 mi NW of McKittrick on Lost Hills Rd. 274 Comment
  CAS-BOT-BC203309  Eremalche parryi Ira L. Wiggins 1935-4-19 7979 Kern 2 miles N. E. of Annette, on McGovern Grade road Comment
  JEPS67368  Eremalche parryi Allison Krames 1935-4-10 Kern 15 mi. w. Bakersfield (Shafter); Shafter Comment
  RSA59387  Eremalche parryi E. K. Balls, Lee W. Lenz 1950-3-29 14506 Kern 8 miles e. of Kern River Bridge, Highway 399 between Old River and Buena Vista Lake. 152 Comment
  UC1980032  Eremalche parryi subsp. parryi LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3642 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166. Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. Comment
  SBBG23578  Eremocarya micrantha E. C. Twisselmann 1965-5-18 10818 Kern dunes at the SW end of Rogers Lake, Edwards Air Force Base 731 Comment
  CAS-BOT-BC168375  Eremogone ferrisiae D. E. Breedlove 1962-7-14 3899 Kern Along Saddle Springs Road on ridge north of Liebel Peak, 8.1 miles southwest of Bodfish-Havilah Road, Piute Mountains 1905 Comment
  CAS-BOT-BC174376  Eremogone macradenia var. arcuifolia John Thomas Howell; Gordon H. True 1971-6-16 47936 Kern 5 miles east of Claraville on road to Kelso Valley 1676 Comment
  UCSB45191  Eremothera boothii subsp. alyssoides Agbayani, Randy 1978-5-26 Kern Joshua Tree Woodland, 3.5 miles past Walker pass (East) 1524 Comment
  CAS-BOT-BC163025  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1965-4-26 10625 Kern The Crater, Adobe Canyon, The Greenhorn Range - Sierra Nevada 365 Comment
  GMDRC10223  Eremothera boothii subsp. desertorum J. M. Andre 2017-4-26 38697 Kern El Paso Mountains: south side of range, 5.1 mi. west of US Hwy 395, 0.5 mi. north of Garlock Rd 753 Comment
  JEPS23012  Eremothera refracta Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-1 1729 Kern along US Hwy 6 12 mi n Mojave; Mojave Desert 731 Comment
  RSA716938  Eriastrum densifolium LeRoy Gross 2006-6-26 2536 Kern Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W., From here the trail switchbacks east towards Skinner Peak. I stopped at 35.56343N, 118.12070W. Southeast of Skinner Peak. Near where the trail will drop down to Bird Springs Pass. 1904 Comment
  SD255822  Eriastrum densifolium Mitch Provance, Callen Huff 2009-6-26 10851 Kern Tehachapi Mountains Foothills: Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270the St., 5 miles north of Los Angeles Co. line (La Liegre Twins 7.5'Q) 1235 Comment
  UCR46548  Eriastrum densifolium subsp. densifolium Michael Theroux 1983-10-15 656 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  JEPS76901  Eriastrum densifolium subsp. mohavense L. R. Heckard 1978-6-1 4863 Kern se side Rogers Dry Lake; Edwards Air Force Base 698 Comment
  SD130315  Eriastrum densifolium subsp. mohavense L. LaPre 1989-12-10 Kern Sand Canyon, 2.5 miles west of Highway 395 and 15 miles northwest of Ridgecrest. 1006 Comment
  CAS-BOT-BC514409  Eriastrum densifolium subsp. mohavense Lewis S. Rose 1957-6-24 57103 Kern 1 mi W of Cantil Sdg 853 Comment
  CAS-BOT-BC514411  Eriastrum densifolium subsp. mohavense Noraine Meng 1966-7-17 341 Kern Walker Pass Comment
  UC1928462  Eriastrum diffusum Naomi Fraga, Sarah J. De Groot 2003-6-9 845 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Indian Wells Canyon. 976 Comment
  RSA0118138  Eriastrum diffusum subsp. diffusum Sarah J. J. De Groot, Janelle De Groot 2005-5-5 s.n. Kern Short Canyon, near Inyokern and Owens Peak. Along ridge between Short Canyon and Indian Wells Canyon, near bottom of Short Canyon. 1027 Comment
  JEPS123273  Eriastrum hooveri David Gowen 2005-5-22 379 Kern East of Buttonwillow on Hwy 58. Just E of I-5 Comment
  RSA0078492  Eriastrum pluriflorum CNPS-SSNF Team 2011-6-11 8077 Kern Bitter Creek National Wildlife Refuge; about 5.0 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1256 Comment
  CAS-BOT-BC514603  Eriastrum pluriflorum subsp. albifaux E. Roy Weston 1926-6-1 161 Kern Mojave desert near Cinco Comment
  CAS-BOT-BC514607  Eriastrum pluriflorum subsp. albifaux Ernest C. Twisselmann 1969-5-21 15577 Kern Mojave Desert, Red Rock Canyon, head of Tarweed Creek 762 Comment
  RSA0120055  Eriastrum pluriflorum subsp. albifaux Mary DeDecker 1974-5-30 3521 Kern Sierra Nevada: West of Red Rock Canyon; Jawbone area. Tributary to Water Canyon. 1037 Comment
  CAS-BOT-BC514623  Eriastrum pluriflorum subsp. pluriflorum Ernest C. Twisselmann 1962-6-22 7285 Kern San Joaquin Valley, east side of county: Sand Ridge (on old US Hwy 466 E of Edison) 259 Comment
  RSA0065770  Eriastrum signatum Erika M. Gardner, Naomi S. Fraga 2013-5-18 161 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  RSA0065774  Eriastrum signatum Erika M. Gardner, Travis Columbus 2013-6-1 311 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 1 miles SSW of McIver's Cabin. 1957 Comment
  RSA0065775  Eriastrum signatum Erika M. Gardner, Jennifer Pilapil 2013-8-7 445 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.10 miles east of McIver's spring. Along old trail, unmarked closed trail. 2005 Comment
  SBBG58319  Eriastrum sparsiflorum R. Hoffmann 1929-4-10 Kern Kern River near Isabella Comment
  SEINET7042352  Eriastrum sparsiflorum W. P. Vestal, A. G. Vestal 1960-7-21 s.n. Kern McGill Public Camp, Mt. Pinos (3.8 miles by road below parking area near top). Cuddy Valley quadrangle UTM Zone 11, 308263mE, 3854394mN. Comment
  CAS-BOT-BC135994  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1957-5-10 3524 Kern Mohave Desert: 4.1 miles north of Mohave - Mohave-Randsburg Region 838 Comment
  CAS-BOT-BC136021  Ericameria cooperi var. cooperi Lyman Benson 1932-5-7 3494 Kern Tehachapi Pass, Mojave Desert 1219 Comment
  JEPS20292  Ericameria cooperi var. cooperi Lewis S. Rose 1956-5-4 56052 Kern Mojave desert 838 Comment
  JEPS31196  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1962-5-7 7071 Kern summit of Highway 395 (Rademacher Hills); Mojave Desert, the Mojave Randsburg Region, Rademacher Hills 967 Comment
  CAS-BOT-BC286734  Ericameria cuneata var. cuneata Ernest C. Twisselmann 1965-10-1 11618 Kern Sierra Nevada, Greenhorn Range. Lumreau Creek at the falls 853 Comment
  CAS-BOT-BC286743  Ericameria cuneata var. cuneata James R. Shevock; Roy Vandehoek; Jim Bartel 1990-10-11 11999 Kern Southern Sierra Nevada, Sequoia National Forest. Trail along Bartolas Creek, base of Pilot Knob. Bartolas Cypress Grove, Domeland Wilderness, north of Calif. highway 178 1280 Comment
  CAS-BOT-BC286747  Ericameria cuneata var. cuneata James Farley 1930-10-1 46 Kern Sequoia National Forest. Along Kern River 1219 Comment
  CAS-BOT-BC287598  Ericameria linearifolia David D. Keck 1926-4-7 1309 Kern Mouth of Cache Creek, 5 miles E of Tehachapi Pass 1070 Comment
  HSC5747  Ericameria linearifolia M. B. Walsh 1966-4-4 - 27 Kern At 'Robbers Roost' stone formation 3 mi. S of Hwy. 178 near jct. with Hwy. 14 Comment
  JEPS31377  Ericameria linearifolia W. L. Jepson 1937-5-11 18382 Kern 2 mi n Mohave Station; Mohave Desert Comment
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Dec 21 2016
  RSA720517  Ericameria linearifolia Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 579 -B Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  UCD131392  Ericameria linearifolia S. P. Lynch 1974-4-18 423 Kern On Faye Creek Road (at Weldon to N off 155) along 178 just past road turn. Comment
  SBBG30764  Ericameria nauseosa T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UCR274671  Ericameria nauseosa Stephanie Rockwood, Christi Gabriel, Brett Griffin 2011-11-15 205 Kern Northcentral Mojave Desert, Indian Wells Canyon, Hwy 14 to Indian Wells Canyon Road. Owens Peak Wilderness, pull-off by Howers Well 1094 Comment
  CAS-BOT-BC298023  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1966-9-8 12791 Kern Tehachapi Mountains. Castaic Valley, 1.5 miles SE of Fort Tejon 1036 Comment
  CAS-BOT-BC298027  Ericameria nauseosa var. mohavensis Loraine Meng 1967-11-4 510 Kern County Road Yard, Inyokern 741 Comment
  CAS-BOT-BC299130  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1967-9-19 14042 Kern Summit ridge of Scodie (Kiahvah) Mt 1950 Comment
  JEPS53989  Ericameria nauseosa var. mohavensis John Thomas Howell 1967-11-5 44167 Kern 2.5 mi above Kernville; Sierra Nevada, Kern River Canyon 838 Comment
  SBBG81535  Ericameria nauseosa var. mohavensis C. F. Smith 1976-9-23 Kern Mt Abel [Cerro Noroeste] 2209 Comment
  SBBG81578  Ericameria nauseosa var. mohavensis C. F. Smith 1976-9-23 11054 Kern Mt Abel [Cerro Noroeste] 2209 Comment
  UC479466  Ericameria nauseosa var. mohavensis Marcus E. Jones 1931-10-6 28616 Kern Frazier Park Comment
  UCR275536  Ericameria nauseosa var. mohavensis Nick Jensen 2014-8-27 2457 Kern Tehachapi Mountains, Tejon Ranch, along the road in Upper Tejon Canyon just west of the ranch boundary 1335 Comment
  CAS-BOT-BC293039  Ericameria parryi var. vulcanica Ernest C. Twisselmann 1955-10-21 2474 Kern Tehachapi-Kernville Region. Piute Mountains: Claraville Road, 9 miles south-east of Havilah-Bodfish Highway 2042 Comment
  UCD131583  Ericameria teretifolia John Thomas Howell 1970-11-8 47505 Kern Lake Isabella, 6.5 miles from South Fork Kern River bridge on road from Weldon to Kernville. 792 Comment
  SEINET5708411 Image available Ericameria teretifolia Lowell E. Urbatsch, D. Clark 1974-1 1528 c Kern 11.9 miles E of Onyx along Hwy 178.; Onyx Comment
  JEPS36184  Erigeron breweri var. breweri Ernest C. Twisselmann 1964-9-16 10177 Kern n end of Piute Mountain (7.7 mi above Bodfish Saddle); Tehachapi-Kernville Region, Piute Mountain 1943 Comment
  UCR48137  Erigeron breweri var. breweri Michael Theroux 1983-10-15 662 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  RSA0061110  Erigeron foliosus var. foliosus Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 319 Kern Tejon Ranch. Blue Ridge, about 0.25 air km south of the junction of the main ranch road with the jeep trail to Araujo spring. 1927 Comment
  UCD65685  Eriochloa acuminata Beecher Crampton 1965-10-27 7599 Kern Cawelo, US Hwy. 99 ca. 5 miles east of Shafter. Comment
  RSA0128961  Eriodictyon californicum Justin M. Wood 2009-5-17 773 Kern Squirrel Mountain Valley: Near spring at the end of Big Springs Road. 1043 Comment
  UCR160659  Eriogonum David Charlton, S. Wilson 1994-6-7 6021 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 1372 Comment
  CAS-BOT-BC248126  Eriogonum angulosum John Thomas Howell 1957-6-24 32721 Kern 5 miles n. of Mojave 975 Comment
  CAS-BOT-BC248145  Eriogonum angulosum Roy V. Parker 1961-6-1 2 Kern Foothills on the Breckenridge Road east of Bakersfield Comment
  CAS-BOT-BC248159  Eriogonum angulosum Alice Eastwood 1913-5-15 3263 Kern Maricopa hills Comment
  CAS-BOT-BC248167  Eriogonum angulosum Ernest C. Twisselmann 1965-7-4 11112 Kern Temblor Range and the Western San Joaquin Valley. Chico Martinez Canyon 381 Comment
  POM278869  Eriogonum angulosum Lyman Benson 1937-4-23 8152 Kern Brown; Indian Wells watershed. 850 Comment
  POM279902  Eriogonum angulosum Lyman Benson 1932-4-24 3370 Kern White Wolf Grade. Tehachapi Mountain Range; Caliente Creek Watershed. 457 Comment
  RSA764666  Eriogonum angulosum Pam De Vries 2010-5-15 7675 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
  UC1573174  Eriogonum angulosum Dean W. Taylor 1987-4-18 8904 Kern under high-voltage transmission line corridor (PGE Midway-Vicet line), Comanche Point, at nw base of Tejon Hills Tejon Hills, Comanche Point, Arvin 7 1/4' quadrangle, 1955 e 195 Comment
  UCD99688  Eriogonum angulosum G. L. Stebbins Jr.; Alva Day 1966-4-11 6394 Kern 5 miles east of Lost Hills. Comment
  RSA0016847  Eriogonum angulosum Alice Eastwood 1926-8-15 13970 Kern Poso Creek.Possible site native growing in the Coastal Scrub display bed CO11 Comment
  CAS-BOT-BC254188  Eriogonum baileyi var. baileyi Marcus E. Jones 1903-5-20 s.n. Kern Mojave 914 Comment
  SFV17515  Eriogonum baileyi var. baileyi J. N. Hogue, A. V. Evans 1998-7-8 118 .1 Kern Sierra Nevada Kern River Canyon above Lake Isabella. 0.5 miles south of Kernville. 808 Comment
  UCD83232  Eriogonum baileyi var. baileyi CNPS SSN-SJV Foothill Team 2008-7-16 264 Kern Kern County; Lake Isabella. 849 Comment
  CAS-BOT-BC241711  Eriogonum brachyanthum Ernest C. Twisselmann 1958-10-1 4868 Kern Mohave [Mojave]-Randsburg Region. Freeman Creek, 1.1 mile north of Inyokern 743 Comment
  JEPS57073  Eriogonum brachyanthum W. L. Jepson 1931-5-31 15787 Kern Amargo Mohave Desert Comment
  CAS-BOT-BC241801  Eriogonum breedlovei var. shevockii James R. Shevock; Jim Bartel; Rick York 1986-7-13 11723 Kern Southern Sierra Nevada. Near the summit of Owens Peak, eastern slope below the Sierran Crest 2560 Comment
  RSA0086964  Eriogonum breedlovei var. shevockii Erika M. Gardner, Naomi S. Fraga 2013-5-19 226 Kern On ridge, about 0.80 miles north of Pinyon peak. North end of Wilderness. 1977 Comment
  RSA520389  Eriogonum breedlovei var. shevockii James R. Shevock, York, Hamby 1986-7-12 11716 Kern Near the summit of Owens Peak, eastern slope below the Sierran Crest. 2561 Comment
  CAS-BOT-BC256280  Eriogonum clavatum Ernest C. Twisselmann 1969-6-8 15632 Kern Microwave Fork of Cedar Canyon, the Temblor Range and the Western San Joaquin Valley 670 Comment
  CAS-BOT-BC256204  Eriogonum covilleanum Ernest C. Twisselmann 1967-5-11 13024 Kern Cedar Canyon, 0.25 mile below Alec Cook Rocks, Temblor Range and the Wetern San Joaquin Valley 640 Comment
  JEPS123283  Eriogonum deflexum David Gowen 2009-6-11 1047 Kern Hwy 178 on east side of Walker Pass. Comment
  CAS-BOT-BC246395  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1966-9-8 12785 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley at Cuddy Canyon (just east of Lake of the Woods) 1578 Comment
  RSA0086960  Eriogonum deflexum var. baratum Erika M. Gardner, Katie Roland 2014-6-12 1067 Kern Along the PCT about 0.75 (air) miles east of the PCT Bird Springs Pass Trailhead 1777 Comment
  UC1922779  Eriogonum deflexum var. baratum Naomi Fraga, LeRoy Gross 2003-10-3 963 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. On the trail to Owens Peak. Owens Peak 7.5' USGS Quad. Comment
  CHSC108482  Eriogonum deflexum var. deflexum Naomi Fraga; Sarah J. De Groot 2003-6-9 822 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Unnamed Canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  CAS-BOT-BC250362  Eriogonum gossypinum John Thomas Howell 1958-5-21 33033 Kern 7 miles east of Bakersfield 213 Comment
  SBBG1501  Eriogonum gossypinum H. and M. Dearing 1938-10-16 3027 Kern Taft Comment
  CAS-BOT-BC252186  Eriogonum gracillimum Noraine Meng 1967-5-28 415 Kern Slope north of Sierra Way at the South Fork bridge Comment
  CAS-BOT-BC252195  Eriogonum gracillimum John Thomas Howell 1957-6-23 32699 Kern Edison Comment
  CAS-BOT-BC261090  Eriogonum gracillimum Ernest C. Twisselmann 1966-4-26 11997 Kern South side of Galileo Hill, south of the west end of teh Rand Mountains, Mojave-Randdsburg Region, Mojave Desert 1005 Comment
  SBBG62122  Eriogonum gracillimum R. Hoffmann 1927-10-14 Kern Maricopa Comment
  UCSB12425  Eriogonum heermannii Breedlove, Dennis 1961-8-2 Kern NE corner of intersection of Mt. Pinos Summit Road and Frazier Park-Lockwood Valley Road 1676 Comment
  CAS-BOT-BC257551  Eriogonum inflatum Ernest C. Twisselmann 1955-9-16 2403 Kern Rand Mountains, 1 mile northeast of Randsburg 1077 Comment
  RSA728879  Eriogonum kennedyi var. purpusii Naomi Fraga, Daniel Brock 2004-10-31 1338 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1646 Comment
  UC178412  Eriogonum maculatum Katharine Brandegee May 1913 Kern Randsburg-Rand Comment
  CAS-BOT-BC263090  Eriogonum maculatum Ernest C. Twisselmann 1966-4-27 12039 Kern Mojave Desert, Mojave-Randsburg Region. Plain between Desert & Castle buttes 762 Comment
  UCR214006  Eriogonum microthecum Scott D. White, Justin M. Wood 2009-6-3 13085 Kern Tehachapi Mountains, ridgeline to southeast of Oak Creek Canyon, just southwest of existing wind turbine facility 1680 Comment
  SEINET3087250 Image available Eriogonum mohavense N. Cooper 1949-5-16 3687 Kern Ricardo. 914 Comment
  SEINET7064419  Eriogonum mohavense A. G. Vestal 1963-4-29 s.n. Kern Yacca Stand about 9.7 miles south of Mojave on US Route 6 [Rt.14]. (NAD83/WGS84). UTM Zone 11, 393675mE, 3864665mN. 808 Comment
  CLARK-A1045-971  Eriogonum nidularium George K. Helmkamp 1977-6-11 A Kern Red Rock Canyon Southwest edge of El Paso Mountains; entry to Canyon; junction of US Highway 6 and road to California City; ; Cantil 7.5'Q 761 Comment
  CHSC108518  Eriogonum nudum var. auriculatum L. M. Moe 2001-7-9 2154 Kern Ft. Tejon State Park. Occasional in open field above barns. 1005 Comment
  CAS-BOT-BC261397  Eriogonum nudum var. indictum Dr. Barton W. Evermann 1915-4-19 s.n. Kern Weldon Comment
  CAS-BOT-BC261503  Eriogonum nudum var. nudum Ernest C. Twisselmann 1957-7-23 3854 Kern Sierra Nevada, the Greenhorn Range. Trail to Sunday Peak 2270 Comment
  SBBG98774  Eriogonum nudum var. pauciflorum C. F. Smith 1991-8-1 12245 Kern rd to Mt Abel [Cerro Noroeste], ca. 3 mi from jct of hwy to Mil Potrero Comment
  UCR14939  Eriogonum nudum var. pauciflorum George K. Helmkamp 1975-9-20 s.n. Kern Vacant lot in Frazier Park 1402 Comment
  SD22483  Eriogonum nudum var. pubiflorum Susan G. Stokes Aug 1902 Kern Tehachapi Comment
  UCD100725  Eriogonum nudum var. pubiflorum Ernest C. Twisselmann 1972-9-22 19228 Kern above Lake Isabella. 822 Comment
  RSA0061070  Eriogonum nudum var. pubiflorum Glenn A. Gorelick 1967-7-22 s.n. Kern Along road, approx. 11 miles W of Lake Isabella at Shirley Meadows. Comment
  CAS-BOT-BC258539  Eriogonum nudum var. westonii Ernest C. Twisselmann 1966-4-26 12019 Kern Mojave Desert, the Mojave-Randsburg Region. Northwest flank of Government Peak at Salisbury Mine, Rand Mountains 1325 Comment
  CAS-BOT-BC266800  Eriogonum nudum var. westonii Philip A. Munz 1947-3-30 11672 Kern Last Chance Canyon, 5 miles east of Red Rock Canyon, eastern Kern County 883 Comment
  POM279971  Eriogonum nudum var. westonii Lyman Benson 1935-10-6 7498 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 518 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
  SBBG23440  Eriogonum ordii E. C. Twisselmann 1965-5-27 10864 Kern Round Mtn: Round Mtn Rd, 1.4 mi SE of summit 423 Comment
  UC1032223  Eriogonum ordii G. T. Nordstrom 1935-5-3 543 Kern 3/4 mi sw mouth of Salt Creek; Tejon Quadrangle Comment
  CAS-BOT-BC258056  Eriogonum plumatella Roxana S. Ferris 1926-8-29 6615 Kern Summit of Walker Pass Comment
  RSA729986  Eriogonum plumatella Naomi Fraga, Daniel Brock 2004-9-5 1324 Kern The Owens Peak Eastern Watershed; Short Canyon. 1006 Comment
  UC77374  Eriogonum plumatella T. S. Brandegee Jun 1890 Kern Walker's Pass Comment
  UCR248980  Eriogonum plumatella Elizabeth A. Kempton, Naomi Fraga 2006-6-28 404 Kern Owens Peak Eastern Watershed, Short Canyon 926 Comment
  CAS-BOT-BC258187  Eriogonum pusillum James R. Shevock 1982-4-18 9240 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, Kern River Basin. Along Sierra Way, just 0.1 mile west of bridge crossing of South Fork Kern River 853 Comment
  SEINET3828027  Eriogonum pusillum Elizabeth Kempton, Sarah Degroot 2006-1 186 Kern Indian wells Canyon, near aqueduct Comment
  UCR90557  Eriogonum pusillum Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  CAS-BOT-BC268315  Eriogonum roseum Carl B. Wolf 1932-10-20 4358 Kern Two miles east of Edison, Upper San Joaquin Valley 198 Comment
  CAS-BOT-BC500687  Eriogonum roseum Mitch Provance; Callen Huff 2009-6-16 10900 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Ranch, White Wolf Grade, hills 1.8 mi WSW of the jct of State Rte 58 and SR-223 788 Comment
  POM265720  Eriogonum roseum J. C. Roos 1937-8-11 2569 Kern Frazier Mt. Park. Comment
  RSA0080752  Eriogonum roseum Erika M. Gardner, Mare Nazaire 2014-5-30 1023 Kern About 0.92 (air) miles south of McIvers Cabin. 2015 Comment
  RSA0092295  Eriogonum roseum Nick Jensen, J. Mark Porter 2015-7-24 3844 Kern Tehachapi Mountains, north side of Martinez Ridge. 1837 Comment
  RSA424885B  Eriogonum roseum Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  RSA748508  Eriogonum roseum Pam De Vries 2009-6-2 7514 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd., just E of USFWS offices. 1175 Comment
  RSA780672  Eriogonum roseum Elizabeth A. Kempton, Sarah J. De Groot, Naomi Fraga 2006-4-10 252 Kern Short canyon 1187 Comment
  SD22448  Eriogonum roseum Susan G. Stokes 1901-6-24 Kern Near Tehachapi Comment
  SEINET7073744  Eriogonum roseum A. G. Vestal 1955-6-9 s.n. Kern Grade above Bodfish. UTM Zone 11, 364844mE, 3939764mN. Coordinate datum: NAD27. Comment
  UC2044233  Eriogonum roseum Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2252 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. Comment
  UCR254016  Eriogonum roseum Mitch Provance, Callen Huff 2009-6-16 11044 Kern Tehachapi Mountains Foothills/San Joaquin Valley, White Wolf Grade, c. 1.4 mile SSW of Bena Rd. crossing of Hwy 58, c. 12 miles east of Lamont 745 Comment
  CAS-BOT-BC267696  Eriogonum roseum James R. Shevock 1972-5-17 1746 Kern Kern River Canyon at the Edison plat #3 north of Kernville, Sierra Nevada 822 Comment
  RSA424888A  Eriogonum roseum M. Zigmond 1939-8-11 765 Kern Piute. Comment
  SD93055  Eriogonum roseum W. Bertsch 1953-10-25 334 Kern Mt. Pinos near Lebec, west of Highway 99 1220 Comment
  RSA0046731  Eriogonum saxatile Nick Jensen, Chris Winchell 2014-5-11 1657 Kern Big Sycamore Canyon about 4.2 air km north of Contour Road. 1110 Comment
  UCR200085  Eriogonum saxatile Naomi Fraga, Valerie Soza 2003-7-5 881 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, summit of Morris Peak 2195 Comment
  CAS-BOT-BC272608  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1956-9-14 3164 Kern San Emigdio Range. Mt. Pinos road, 0.1 mile west of the end of the highway 2316 Comment
  SBBG26215  Eriogonum spergulinum var. reddingianum E. C. Twisselmann 1966-7-13 12588 Kern near a small meadow, 0.75 mi N of head of Bitter Crk, Mt Pinos 2560 Comment
  CAS-BOT-BC263033  Eriogonum trichopes A. A. Heller 1905-4-14 7693 Kern Randsburg, in the Mojave Desert Comment
  CAS-BOT-BC263037  Eriogonum trichopes Javier Penalosa 1960-4-10 494 Kern E. Fork Last Chance Canyon, El Paso Mtns. 975 Comment
  SD125627  Eriogonum umbellatum Michael Theroux 1983-10-15 648 Kern Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 1981 Comment
  RSA420559  Eriogonum umbellatum var. canifolium Christopher Davidson 1975-7-3 2974 Kern Rd to Mt Pinos. Steep E slope facing N branch of Seymour Cr, toward Mt Pinos Campgrnd. Los Padres Nat. Forest. 2287 Comment
  RSA118949  Eriogonum viridescens L. S. Rose 1957-6-24 s.n. Kern 5 mi. N of Mojave 1006 Comment
  CAS-BOT-BC261890  Eriogonum wrightii var. subscaposum Noraine Meng 1967-10-8 508 Kern Steep hillside east of the north arm of Lake Isabella 792 Comment
  CAS-BOT-BC264975  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1965-7-6 11143 Kern Summit of Tehachapi Peak, Tehachapi Mountains 2434 Comment
  RSA0081196  Eriogonum wrightii var. subscaposum Mitch Provance, Callen Huff 2009-6-26 10850 Kern Tehachapi Mountains Foothills: Canyon del Gato Montes, north of Neenach, dirt track east of 270th St., c. 5.5 miles north of Los Angeles Co. line. 1304 Comment
  RSA552163  Eriogonum wrightii var. subscaposum D. Charlton, Jack Zaninovich 3610 Kern 1.5 miles west of Sherman Grade summit. 2591 Comment
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Mar 17 2014
  SBBG14616  Eriogonum wrightii var. trachygonum E. C. Twisselmann 1962-9-20 7883 Kern just NE of French Gulch, Lake Isabella 731 Comment
  SBBG8151  Eriophyllum ambiguum R. Hoffmann 1929-5-10 Kern Kern River below Democrat Comment
  CAS-BOT-BC298384  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1966-5-20 12286 Kern Tehachapi - Kernville Region. Tollgate Ridge (mts E of Keene) 1783 Comment
  JEPS26353  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1959-4-1 4991 Kern summit of the ridge s of Cow Flat Creek (Breckenridge Mountain, Tehachapi-Kernville region); Breckenridge Mountain 937 Comment
  UC1080199  Eriophyllum ambiguum var. ambiguum George Gillett 1955-3-29 417 Kern 14 mi e of Edison (near Rock Springs, on w slope of Mt. Breckenridge); Mt. Breckenridge 670 Comment
  RSA0061102  Eriophyllum ambiguum var. paleaceum LeRoy Gross 2005-5-31 2313 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  RSA0069530  Eriophyllum ambiguum var. paleaceum Erika M. Gardner, Joy England 2014-4-16 782 Kern About 0.04 (air) miles southeast of a large quartz mine. 1916 Comment
  CAS-BOT-BC298438  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1965-5-6 10721 Kern Mojave-Randsburg Region. El Paso Range: mesa S of Black Mt 1280 Comment
  CAS-BOT-BC297883  Eriophyllum confertiflorum Ernest C. Twisselmann 1956-4-23 2705 Kern Temblor Range and the Western San Joaquin Valley. Orchard Peak (Antelope Mt) 955 Comment
  CAS-BOT-BC297887  Eriophyllum confertiflorum D. E. Breedlove 1962-7-14 3852 Kern Along Saddle Springs - Claraville Rd on ridge N of Liepel Peak, 3.3 miles SW of Bodfish - Havilah Rd, Piute Mts 1524 Comment
  CAS-BOT-BC297904  Eriophyllum confertiflorum Roxana S. Ferris 1954-5-29 12751 Kern Slope above gravel wash of Cuddy Creek ca 2 miles E of Frazier Mt Park Comment
  POM145639  Eriophyllum confertiflorum L. R. Abrams 1927-5-2 12006 Kern Lower Kern River Canyon, 4 miles from its mouth. Comment
  RSA0042030  Eriophyllum confertiflorum A. C. Sanders, T. B. Salvato 2007-6-6 34078 Kern Geghus Ridge c. 7 miles NE of Lebec, S-facing slopes above Bear Trap Canyon, below VABM (4260 ft.) Lewis., At 34 deg 53.588 N, 118 deg 45.409 W. 1098 Comment
  SEINET5011181  Eriophyllum confertiflorum Unknown 2002-6-24 14 Kern On road off east side of road to Camp Earl Anna, in Paradise Valley 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  JEPS118775  Eriophyllum confertiflorum var. confertiflorum Dana York 1998-5-1 2108 Kern Ca. 12 km NE of Bakersfield, lower Kern River Canyon, adjacent to State Route 180. Comment
  JEPS32606  Eriophyllum confertiflorum var. confertiflorum Ernest C. Twisselmann 1963-6-4 8374 Kern Ross Ridge Temblor Range, San Joaquin Valley, Ross Ridge 762 Comment
  RSA0119172  Eriophyllum confertiflorum var. confertiflorum Pam De Vries 2016-5-24 8180 Kern Edison Road (Forest Route 9N01), about 0.9 air miles northeast of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1539 Comment
  UC1118300  Eriophyllum confertiflorum var. confertiflorum G. T. Nordstrom 1935-4-26 499 Kern 3.2 mi se of mouth of Pastoria Creek; Tejon Quadrangle 822 Comment
  UCR186547  Eriophyllum confertiflorum var. confertiflorum Melissa Lippincott 2007-4-27 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  CAS-BOT-BC301309  Eriophyllum lanatum var. croceum Ernest C. Twisselmann 1957-7-23 3832 Kern Sierra Nevada, Greenhorn Range. Portugese Pass Road, 3.0 miles north of Greenhorn Pass 1889 Comment
  UC2042084  Eriophyllum lanatum var. hallii Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2302 Kern Tejon Ranch. Along Haul Road about 1.0 road km east of the Witch Creek crossing. Comment
  RSA0069613  Eriophyllum mohavense Erika M. Gardner 2015-4-7 1409 Kern Near ruins. Mouth of Sage Canyon. Along jeep trail. 1117 Comment
  CHSC90122  Eriophyllum pringlei L. P. Janeway 2004-5-2 8033 Kern Southern Sierra Nevada Foothills. Side canyon southeast from Pinyon Creek, 1.9 km east of Kelso Valley Road; southern end of the Scodie Mountains. 1180 Comment
  RSA0060747  Eriophyllum pringlei Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1491 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  UCR253956  Eriophyllum pringlei Mitch Provance, Callen Huff 2009-4-21 10503 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
  SBBG93006  Eriophyllum pringlei D. Hubbard 1983-5-20 64 Kern St Hwy 178, 8.5 mi W of St Hwy 14 1524 Comment
  UCSB31082  Eriophyllum pringlei Nixon, Kevin 1977-5-22 Kern Mojave desert, 6 mi. NW of Calif. Hwy. 14 on Calif. Hwy. 178 1371 Comment
  SBBG108862  Eriophyllum wallacei K. Kirkland 1991-5-17 45 Kern lower end of Freeman Cyn, 9 mi E of St Hwy 178 Comment
  SJSU4326  Eriophyllum wallacei W. G. Karr 1966-4-5 24 A Kern 3 mi N of Cantil, 1 mi E of entrance to Red Rock Canyon, Mohave Desert 762 Comment
  RSA105892  Eriophyllum wallacei Harry L. Buckalew 1956-5-5 s.n. Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
  RSA0037341  Erodium botrys Nick Jensen, Ed Kentner 2013-2-19 136 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 270 Comment
  RSA599088  Erodium brachycarpum A. C. Sanders, Steve D. Boyd, Scott D. White, G. K. Helmkamp 1997-3-7 2443 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  UC1130292  Erodium cicutarium A. Lewis 1935-4-5 645 Kern Salt Creek Mt. Pinos Quad. 975 Comment
  UCR50407  Erodium cicutarium A. C. Sanders, E. J. Lawlor 1988-3-5 7705 Kern Western Mojave Desert, south side of Koehn Dry Lake, south of Munsey Rd. at a point 4 mi east of Neuralia Rd. 591 Comment
  CAS-BOT-BC40659  Erysimum capitatum Ernest C. Twisselmann 1965-6-18 11014 Kern San Emigdio Range and the Mount Pinos Region. Pleito Ridge. 1066 Comment
  CAS-BOT-BC40661  Erysimum capitatum Ernest C. Twisselmann 1967-6-1 13305 Kern Sierra Nevada. Greenhorn Range. Low hills between Glennville and Lynns Valley. 914 Comment
  UC117670  Erysimum capitatum Katharine Brandegee 1905-5-17 Kern Tehachapi Comment
  CAS-BOT-BC40630  Erysimum capitatum G. B. Rossbach 1940-2-22 922 Kern 7 miles west of Kramer, southeast Kern county. Comment
  RSA216226  Erysimum capitatum D. D. Keck 1933-5-7 2276 Kern Tehachapi Pass, 3.6 miles east of Monolith. 1220 Comment
  RSA746668  Erysimum capitatum var. capitatum P. DeVries 2009-4-9 7258 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. 947 Comment
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Apr 1 2010
  UC2044939  Erysimum capitatum var. capitatum Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-10 1561 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria, near site of old radio tower. Comment
  UCSB2335  Erysimum capitatum var. capitatum Philbrick, Ralph 1953-5-17 Kern Just below Glennville 975 Comment
  LA51564  Erysimum capitatum var. capitatum Jane Turner; Gale Sphon, Francis M. Ball, Cameron Blake 1961-5-27 2015 Kern 1 mi. NE of Lebeck on US Highway 99 Comment
  CAS-BOT-BC55044  Erysimum perenne D. E. Breedlove 1962-7-14 3930 Kern Piute Mts. On ridge between Liebel Peak and Piute Peak, 8.2 miles NW of Clarkville on Saddle Springs-Claraville Road. 2316 Comment
  SEINET14214172  Erythranthe floribunda R. Linka 1950-4-12 17 Kern 5 miles N of Arvin. Comment
  CAS-BOT-BC153838  Erythranthe geniculata Ernest C. Twisselmann 1965-4-14 10543 Kern Granite outcrops at the foot of Rattlesnake Grade 396 Comment
  RSA0113190  Erythranthe microphylla Naomi Fraga, Haley Deal, Matthew McCarthy, Nathan Vega 2017-7-5 6121 Kern Piute Mountains, Mace Meadow. 2069 Comment
  SD147460  Erythranthe montioides Ernest C. Twisselmann 1963-7-9 8599 Kern Slope on the southwest side of Black Mountain Saddle. 1844 Comment
  POM149422  Eschscholzia caespitosa Ralph Hopping 1902-3-16 104 Kern Kaweah Comment
  CAS-BOT-BC403044  Eschscholzia californica Ernest C. Twisselmann 1964-6-10 9580 Kern San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge 2026 Comment
  CAS-BOT-BC403090  Eschscholzia californica L. R. Abrams 1925-3-26 10854 Kern Near Famosa Comment
  UC1126414  Eschscholzia californica E. Armstrong 1934-3-28 963 Kern 13 mi e Bakersfield; Caliente Quadrangle Comment
  UC765999  Eschscholzia californica Robert F. Hoover 1935-3-30 458 Kern Semitropic Comment
  CAS-BOT-BC76437  Eschscholzia lemmonii Ernest C. Twisselmann 1963-4-18 8060 Kern San Emigdio Range and the Mount Pinos Region. Pleito Hills. High ridge just east of San Emigdio Canyon. 541 Comment
  RSA745061  Eschscholzia lemmonii subsp. lemmonii LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3644 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. Near 973 Comment
  CAS-BOT-BC83084  Eschscholzia minutiflora G. C. Hastings; C. Darland 1931-4-1 s.n. Kern Keene Station. Tehachapi Mountains. Comment
  GMDRC10222  Eschscholzia minutiflora J. M. Andre 2017-4-26 38693 Kern El Paso Mountains: south side of range, 5.1 mi. west of US Hwy 395, 0.5 mi. north of Garlock Rd 753 Comment
  RSA0060944  Eschscholzia minutiflora James R. Shevock 1992-5-16 12162 Kern Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Northeast base of the Scodie (Kiavah) Mountains. 1706 Comment
  RSA0060945  Eschscholzia minutiflora James R. Shevock 1992-5-16 12162 Kern Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Northeast base of the Scodie (Kiavah) Mountains. 1706 Comment
  CAS-BOT-BC83046  Eschscholzia minutiflora Ernest C. Twisselmann 1956-4-20 2685 Kern Tehachapi-Kernville Region. Jawbone Canyon. 707 Comment
  CAS-BOT-BC26152  Eunanus pictus K. Curran 1884-6-1 s.n. Kern Tehachapi Comment
  RSA628610  Euphorbia ocellata var. ocellata A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22741 Kern San Joaquin Valley: Temblor Range at McKittrick. 300 Comment
  CAS-BOT-BC202483  Euphorbia vallis-mortae Ernest C. Twisselmann 1966-10-13 12892 Kern Tehachapi-Kernville Region. Divide between Kelso Valley & Jawbone Canyon 1463 Comment
  CAS-BOT-BC202487  Euphorbia vallis-mortae Frank J. Kirby 1956-5-18 750 Kern Near Searles Sta. 762 Comment
  UCD142762  Euphorbia vallis-mortae John Thomas Howell; Gordon H. True 1971-6-16 47911 Kern Sierra Nevada. 6 miles east of Claraville on road to Kelso Valley. 1524 Comment
  UCD66147  Festuca occidentalis Ernest C. Twisselmann 1963-7-9 8644 Kern Greenhorn Range. Wofford Highway, 1.5 miles east of Greenhorn Pass. 1722 Comment
  SBBG15225  Festuca perennis E. C. Twisselmann 1962-6-22 7273 Kern Greenhorn Summit Rd, 2.9 mi W of Wofford Heights 1089 Comment
  CAS-BOT-BC278976  Festuca rubra Ernest C. Twisselmann 1956-4-22 2726 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch, western Kern County 579 Comment
  CAS-BOT-BC112380  Fimbristylis vahlii John Thomas Howell 1962-9-21 38687 Kern Kern River Canyon 426 Comment
  RSA287984  Forsellesia nevadensis J. R. Shevock 1981-2-28 8047 Kern Goat Ranch Canyon, north base of the Piute Mountains, southern Sierra Nevada. 1128 Comment
  SBBG23946  Frangula californica subsp. tomentella E. C. Twisselmann 1965-6-18 11031 Kern potrero in upper San Emigdio Cyn 762 Comment
  OBI36488  Frankenia salina Charlotte L. Bowen 1983-7-16 799 b Kern S end of Union Ave (jctn with hwy 99) Comment
  UC1122135  Frankenia salina P. L. Johannsen and R. St. John 1932-1-12 23 Kern Buena Vista Lake edge Buena Vista Lake Quadrangle Comment
  CAS-BOT-BC217714  Fraxinus latifolia John Thomas Howell 1930-5-13 5057 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  RSA426863  Fremontodendron californicum C. Cunningham 1940-6-30 s.n. Kern Between Woody and Glenville, Greenhorn Mts. By road. 1067 Comment
  SBBG72774  Fremontodendron californicum R. Hoffmann 1928-5-25 Kern Frazier Mountain Park Comment
  RSA9844  Fremontodendron californicum Carl B. Wolf 1928-6-17 2188 Kern 4-5 miles S of Tehachapi. 1524 Comment
  RSA162502  Fritillaria striata Charlotte Nash Smith 1963-3-20 1141 Kern Long Tom Gulch. 1.5 miles E of Long Tom Mine, Greenhorn Mountains 793 Comment
  SBBG1016  Fritillaria striata H. and M. Dearing 1937-3-21 240 Kern 11 mi NE of Kern River Rd on Greenhorn Mtn Rd Comment
  RSA407620  Fritillaria striata D. W. Taylor, R. E. Palmer 1987-3-17 8874 Kern Eastern-most and highest portion of Tejon Hills (Tejon Ranch 1966 USGS 7.5 quad.), between hill 2676 and watertank. 719 Comment
  RSA0068342  Galium aparine Erika M. Gardner, Travis Columbus 2013-6-2 348 Kern McIver's Spring and Cabin. 2041 Comment
  UCR264521  Galium aparine Mitch Provance, Callen Huff 2009-4-5 10806 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, 4.3 mi NNE of Old Headquarters, 0.5 mi S of Comanche Creek, 1.4 mi N of Chanac Creek 739 Comment
  RSA0068343  Galium hallii Erika M. Gardner 2012-6-26 53 Kern Along the PCT, about 1.35 (air) miles southwest from Walker Pass Campground. 1815 Comment
  RSA0088825  Galium parisiense Mitch Provance, Callen Huff 2009-6-18 10817 Kern Tehachapi Mountains: El Paso Creek, near the mouth of Winter's Canyon, about 1.8 miles ESE of Old Headquarters. 543 Comment
  CAS-BOT-BC178351  Garrya flavescens Paul Leskinen 1972-4-15 783 Kern Highway 155, west of Wofford Heights - Southern Sierra Nevada 1524 Comment
  UC173653  Garrya flavescens J. Burtt Davy May 1896 Kern San Emigdio Canyon Comment
  RSA552149  Gayophytum diffusum subsp. diffusum D. Charlton 1989-6-17 3280 Kern 4 miles north of Sierra Alta on Rancheria Rd. Tiger Flat Campground. Sequoia National Forest. 1921 Comment
  RSA355364  Gayophytum diffusum subsp. parviflorum Christopher Davidson 3014 Kern Dirt rd branching N from rd 9N24 to Pine Mt summit, ca. 1/2 mi N of McGill camground. 2393 Comment
  RSA779907  Gayophytum diffusum subsp. parviflorum Pam De Vries 2007-6-7 7021 Kern Western Transverse Range; Mt. Pinos Region; ca. 1.2 mile SE of entry to Mil Potrero Park off Mil Portrero Road 1982 Comment
  CAS-BOT-BC457034  Geum macrophyllum Ernest C. Twisselmann 1956-9-20 3196 Kern Brown Meadow, Piute Mountains, Tehachapi-Kernville Region 2301 Comment
  RSA71874  Gilia aliquanta subsp. breviloba F. W. Peirson 1935-3-16 11409 Kern South slope of Tehachapi Range and 4 miles north of Mojave Comment
  RSA67612  Gilia brecciarum subsp. argusana Verne Grant, Alva Grant 1950-4-11 8856 Kern El Paso Range near Searles Station on Hwy 395. Comment
  RSA0055929  Gilia brecciarum subsp. brecciarum Nick Jensen 2014-6-1 2078 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
  SEINET7073479  Gilia brecciarum subsp. brecciarum A. G. Vestal 1963-4-30 s.n. Kern About 2.8 miles west of Mojave on Oak Creek Road. Coordinate datum: WGS84/NAD83. (UTM Zone 11, 388553mN, 3878529mN. Coordinate datum: NAD27). Comment
  UC146859  Gilia brecciarum subsp. brecciarum Katharine Brandegee Kern Kernville Comment
  UCR243233  Gilia brecciarum subsp. brecciarum LeRoy Gross, Pam De Vries 2010-4-6 4280 Kern Coast Ranges; Temblor Mountains, 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 34.95959 deg. N, 119.43227 deg. W. Above creek just north of Cerro Noroeste Road, east of Hwy 166, near Camp Dix 1006 Comment
  RSA0004785  Gilia brecciarum subsp. jacens Verne Grant 1957-4-28 9980 Kern Valley between Stauffer junction and Mt. Pinos; and 1 mi. from G breccarium 1372 Comment
  JEPS69472  Gilia brecciarum subsp. neglecta Charlotte N. Smith 1940-5-8 180 Kern Walker Pass Comment
  RSA470160  Gilia brecciarum subsp. neglecta Robert Gustafson 1977-5-11 477 Kern About 0.5 mile west of Hwy 14 on the road that leads to Red Rock Canyon campground, 21 miles north of Mojave. Comment
  UC908896  Gilia brecciarum subsp. neglecta Annie M. Alexander and Louise Kellogg 1940-4-12 1014 Kern w of summit on Walker Pass road (Sierra Nevada); , w of summit Walker Pass road 1143 Comment
  RSA118243  Gilia cana subsp. speciosa Verne Grant 1958-4-21 10095 Kern Just north of Red Rock Canyon 1067 Comment
  RSA0088975  Gilia capitata Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416 -86 Kern Tehachapi Mountains: Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard. 1227 Comment
  RSA784887  Gilia capitata Pam De Vries 2010-6-1 7725 Kern About 0.3 mi north of the intersection of Cuddy Valley Road and Forest Rte 9N22. 1816 Comment
  UCR28927  Gilia capitata Melissa Luckow, R. R. Riggins 1982-4-13 758 Kern San Joaquin Valley/Tehachapi Mtns Region, Hwy 223, 4 mi. SW of junction with Hwy 58. El Tejon Mountains 1006 Comment
  RSA49112  Gilia capitata subsp. abrotanifolia P. A. Munz 1949-5-13 13186 Kern West slope of Greenhorn Mountains, east of Glennville on road to Kernville. 1524 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
  UCD84466  Gilia capitata subsp. abrotanifolia Chuck Hughes 2010-5-4 172 Kern About 2 miles west of Highway 58. 1063 Comment
  UCR183494  Gilia capitata subsp. abrotanifolia A. C. Sanders, Mitch Provance 2007-5-3 33607 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  RSA0082667  Gilia capitata subsp. abrotanifolia Ernest C. Twisselmann 1962-4-18 6961 Kern Tejon Ranch: Oso Canyon. 1188 Comment
  RSA470262  Gilia capitata subsp. abrotanifolia H. E. Hasse 1907-6-14 1721 Kern Tehachapi Mountains. Comment
  UC908438  Gilia interior Herbert L. Mason 1935-5-2 8376 Kern Havilah Kern River (Kern River drainage) Comment
  POM346590  Gilia latiflora Barry Burnell 1971-4-29 350 Kern 1 mile east of Walker Pass, Sierra Nevada Mts. Mojave Desert drainage area. 1371 Comment
  UCR157425  Gilia latiflora L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  UCR215358  Gilia latiflora subsp. cuyamensis J. M. Porter, Linda Prince 2009-4-28 14989 Kern Bitter Creek National Wildlife Refuge, 0.2 mi. (0.32 km) north of County Road 95 (Cerro Noroeste Road) along an abandoned dirt road 1368 Comment
  RSA469396  Gilia latiflora subsp. davyi J. T. Howell 1948-4-26 s.n. Kern 2 miles north of Mohave. Comment
  SBBG14054  Gilia latiflora subsp. davyi E. R. Chandler 1962-6-8 810 Kern Mt Abel Rd [Cerro Noroeste Rd] near Valle Vista Public Camp 1447 Comment
  UC638772  Gilia latiflora subsp. davyi Ethel Crum 1937-5-6 1806 Kern 11 mi se Mojave (near Fluhr, Mojave Desert); Mojave Desert, near Fluhr, se of Mojave 701 Comment
  UC908844  Gilia latiflora subsp. davyi F. W. Peirson 1925-3-18 5472 Kern s slope of Tehachapi Pass Comment
  CAS-BOT-BC225426  Gilia leptantha Ernest C. Twisselmann 1957-6-5 3643 Kern Claraville-Bodfish Road near Liebel Peak, Piute Mountains, Tehachapi-Kernville Region 2286 Comment
  RSA0069534  Gilia leptantha subsp. pinetorum Erika M. Gardner, Rachel Poutasse 2014-4-26 847 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  RSA0069535  Gilia leptantha subsp. purpusii Erika M. Gardner, Naomi S. Fraga 2013-5-18 182 Kern About 0.60 (air)miles northwest of Pinyon Peak. In drainage west of dry meadow, where runoff exits westward from dry meadow. 1930 Comment
  RSA186937  Gilia malior E. C. Twisselmann 1966-4-27 12038 Kern Plains between Desert & Castle buttes. 762 Comment
  JEPS76523  Gilia minor L. R. Heckard 1977-4-3 4575 Kern e Rosamond (ne margin of Rosamond Lake, Edwards Air Force Base); Edwards Air Force Base, e of Rosamond, ne margin Rosamond La 701 Comment
  UCR213522  Gilia minor A. C. Sanders 2010-4-27 38095 Kern Tehachapi Mtns., southern foothills, Bronco Canyon, along the stream near the major road bend, c. 0.65 km NNW (356 deg. ) of confluence with Pescado Creek 1049 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
  RSA0034325  Gilia ochroleuca subsp. bizonata Anuja Parikh, Nathan Gale 2007-5-16 3061 Kern Tehachapi Mountains: NE-facing slope of ridge west of Liveoak Canyon, survey area 2.5D, c. 3 miles NE of Lebec. 1067 Comment
  SD45389  Gilia ochroleuca subsp. exilis G. Thomas Robbins 1950-4-1 3294 A Kern Above Kern River, ca. 1.0 mile east of Isabella. Comment
  RSA67647  Gilia sinuata Alva Grant, Verne Grant 1950-4-11 8863 Kern below Grapevine Canyon in east scarp of Sierra Nevada west of Inyokern Comment
  UCR56007  Gilia tricolor J. A. Adams 1996-3-27 519 Kern 10 mi from Oildale, on road to Woody 305 Comment
  UC1123840  Gilia tricolor subsp. diffusa E. Armstrong 1934-3-28 964 Kern 13 mi e Bakersfield (near Caliente); Caliente Quad., e of Bakersfield Comment
  UCD168613  Gilia tricolor subsp. diffusa Nick Jensen; J. Mark Porter 2014-5-21 1813 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  SDSU3101  Gilia tricolor subsp. diffusa D. F. Howe 1964-5-18 3774 Kern 8 miles from Glenville on road to Porterville. 1128 Comment
  UCR184690  Githopsis diffusa subsp. robusta A. C. Sanders, Mitch Provance 2007-6-1 34051 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  UCD168800  Glycyrrhiza lepidota Nick Jensen; Neal Kramer 2014-9-7 2509 Kern Tejon Ranch. Monte Fields. 384 Comment
  UCD132401  Glyptopleura setulosa E. M. Gifford 27-29 Apr 1950 s.n. Kern About 8 miles north of Johannesburg. Comment
  RSA727518  Gnaphalium luteoalbum Naomi Fraga, Valerie Soza 2003-5-21 789 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, drainage leading to Indian Wells Canyon. 1402 Comment
  CAS-BOT-BC302560  Gnaphalium palustre Ernest C. Twisselmann 1964-9-29 10250 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  SBBG108432  Gnaphalium palustre N. Meng 1966-9-4 347 Kern E side of Sierra Way, Lake Isabella N fork, near cmpgrd Comment
  UC1927553  Grayia spinosa Naomi Fraga, Amber Maurice 2003-2-22 218 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon, near trail head on the north side of the parking lot. 1159 Comment
  UCR38910  Grayia spinosa B. A. Prigge 1985-3-16 6200 Kern Mojave Desert, Soledad Mtn. 4.5 air mi south of Mojave 884 Comment
  UCR85557  Grayia spinosa Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  POM290374  Grindelia camporum Arthur L. Cohen 1935-9-1 736 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA8897  Guillenia lasiophylla C. B. Wolf 1928-6-17 2199 Kern 4-5 miles S of Tehachapi. 1524 Comment
  POM307911  Guillenia lasiophylla Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2632 Kern Near Kromer [Kramer] Comment
  SEINET7042590  Guillenia lasiophylla A. G. Vestal 1963-3-30 s.n. Kern Arvin Grade [Bear Mountain Boulevard]. Arvin quadrangle UTM Zone 11, 339186mE, 3897513mN. Comment
  CAS-BOT-BC304615  Gutierrezia californica Ernest C. Twisselmann 1957-11-10 4131 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade, 0.6 mile east of Annette 716 Comment
  SEINET3146858  Gutierrezia californica Unknown 1896-5-2 1890 Kern Bakersfield Comment
  CAS-BOT-BC308486  Gutierrezia microcephala Ernest C. Twisselmann 1969-10-16 16304 Kern Main west fork of teh canyon below Ricardo, Red Rock Canyon, Mojave Desert 792 Comment
  JEPS27386  Gutierrezia sarothrae Ernest C. Twisselmann 1961-10-31 6697 Kern Cactus Mine Butte Rosamund Region; Mojave Desert, Mojave-Randsburg Region 777 Comment
  CAS-BOT-BC302336  Hazardia squarrosa var. obtusa H. M. Hall 1926-9-25 12247 Kern Grapevine Canon [Canyon], near its mouth (Tejon Pass) Comment
  CAS-BOT-BC307504  Hazardia whitneyi var. whitneyi Ernest C. Twisselmann 1964-9-16 10178 Kern North end of Piute Mountain, 7.7 miles above Bodfish Saddle, Tehachapi-Kernville Region 1943 Comment
  CAS-BOT-BC306628  Helenium bigelovii J. T. Rothrock 1875-1-1 s.n. Kern Unspecified Comment
  CAS-BOT-BC306635  Helenium bigelovii Ernest C. Twisselmann 1964-7-23 9830 Kern Sierra Nevada, Greenhorn Range. Seep just north of Tiger Flat 2042 Comment
  UCR265895  Helianthemum scoparium Mitch Provance, A. C. Sanders, T. B. Salvato 2007-5-11 507- 04 Kern Tehachapi Mountains, hills about 0.5 miles S of Beartrap Rd., and 0.5-1 miles E of the pipeline road 1235 Comment
  POM270372  Helianthus annuus subsp. lenticularis Arthur L. Cohen 1935-6-29 684 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC305683  Helianthus gracilentus Ernest C. Twisselmann 1966-7-5 12547 Kern Tehachapi Mountains. Pescadero Point 1828 Comment
  UC88906  Helianthus nuttallii T. S. Brandegee Sep 1883 Kern Tehachapi Comment
  CAS-BOT-BC291999  Hemizonia pallida Ira L. Wiggins 1950-4-8 12283 Kern Plains 6 miles east of Blackwell's Corner Comment
  CAS-BOT-BC292006  Hemizonia pallida Alice Eastwood; John Thomas Howell 1937-4-28 4074 Kern Between Taft and McKittrick Comment
  POM220953  Hemizonia pallida D. D. Keck, Jens Clausen 1935-4-10 3116 Kern Taft, at High School, Western Kern County. 305 Comment
  POM284882  Hemizonia pallida Lyman Benson 1933-5-14 4398 Kern Oildale. 122 Comment
  RSA302223  Hemizonia pallida E. C. Twisselmann 1971-7-5 17809 Kern Acousta Springs at the head of Devil's Water Canyon 872 Comment
  RSA684397  Hemizonia pungens Scott D. White, Brian Leatherman 2003-11-25 9881 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  CAS-BOT-BC388536  Herniaria hirsuta var. cinerea Ernest C. Twisselmann 1966-6-8 12335 Kern Tehachapi Mountains. North end of Brites Valley 1280 Comment
  UCR264401  Hesperocnide tenella Mitch Provance, Callen Huff 2009-4-5 10773 B Kern Tehachapi Mountains, Tejon Ranch, El Paso Creek, 2.7 mi SE of Old Headquarters 610 Comment
  SD230098  Hesperocyparis nevadensis Louis C. Wheeler 1968-11-1 Kern Greenhorn Mountains: Cane Creek 1431 Comment
  CAS-BOT-BC131808  Hesperoyucca whipplei Le Roy Abrams; E. A. McGregor 1908-6-16 270 Kern Vicinity of Fort Tejon, Soldiers Camp 1371 Comment
  SD114093  Heterogaura heterandra Darley F. Howe 1947-6-1 1684 Kern Greenhorn Mountains 1219 Comment
  CAS-BOT-BC311249  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1960-8-12 5983 Kern Temblor Range and the Western San Joaquin Valley. Choice Valley, 0.5 mile north of the Choice Valley School 605 Comment
  CAS-BOT-BC311255  Heterotheca sessiliflora subsp. echioides Sandy Hare 1997-7-7 155 Kern Eastern slope of the Southern Sierra Nevada. Along upper Sand Canyon about 6 miles north of California highway 58 via San Canyon road 1280 Comment
  CAS-BOT-BC310881  Heterotheca shevockii Ernest C. Twisselmann 1956-11-16 3256 Kern Tehachapi-Kernville Region. Kern River Canyon: 1 mile east of Richbar 396 Comment
  RSA0075660  Heterotheca shevockii J. R. Shevock 1982-10-2 10128 Kern Off of California hwy 178 at the Bodfish off ramp south of Lake Isabella. 762 Comment
  UCD133101  Heterotheca villosa var. minor Lyman Benson 1947-5-10 12375 Kern 5 miles northwest of Searless Station, Mojave Desert. 1066 Comment
  SD64123  Heuchera caespitosa W. Bertsch 1953-5-17 143 Kern Bakersfield to Tiger Flat Comment
  RSA0063071  Heuchera rubescens var. alpicola Naomi Fraga, Valerie Soza 2003-7-4 869 Kern The Owens Peak Eastern Watershed. Summit of Mount Jenkins. 2378 Comment
  CAS-BOT-BC318710  Hieracium horridum Ernest C. Twisselmann 1956-7-17 3051 Kern On the lower granite outcrop, Piute Peak, Tehachapi-Kernville Region 2557 Comment
  CAS-BOT-BC55357  Hirschfeldia incana Frank J. Kirby 1957-9-1 1010 Kern Cane Brake Creek, 2 miles west of Walker Pass. 1371 Comment
  RSA0078493  Hirschfeldia incana CNPS-SSNF Team 2011-6-11 8076 Kern Bitter Creek National Wildlife Refuge; about 5.0 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1256 Comment
  CAS-BOT-BC412668  Hollisteria lanata Ernest C. Twisselmann 1965-4-26 10617 Kern Sierra Nevada, Greenhorn Range. The Crater, Adobe Canyon 381 Comment
  POM280123  Hollisteria lanata Lyman Benson 1932-6-5 3627 Kern Bakersfield - Woody, 10 mi. S Woody; Greenhorn Mt. range, Poso Creek watershed 366 Comment
  RSA0092290  Hollisteria lanata Nick Jensen, Evan Meyer, LeRoy Gross 2015-3-30 3372 Kern Tejon Hills north of the power line road in the Comanche Point area. 201 Comment
  CAS-BOT-BC320166  Holocarpha heermannii H. M. Hall 1930-11-1 12979 Kern Tehachapi Pass Comment
  RSA284895  Holocarpha heermannii Lyman Benson 1935-9-21 7471 Kern Woody. Greenhorn Mts, San Joaquin Valley 762 Comment
  UC177481  Holocarpha heermannii Edward Lee Greene 1881-9-9 Kern Tehachapi Pass Comment
  CAS-BOT-BC149934  Holodiscus discolor var. discolor Ernest C. Twisselmann 1963-7-10 8655 Kern Rim of the Kern Plateau southwest of Pine Flat 2270 Comment
  RSA727501  Holodiscus microphyllus Naomi S. Fraga, LeRoy Gross 2003-10-3 977 Kern The Owens Peak Eastern Watershed. Trail on the way to summit of Owens Peak. 2317 Comment
  CAS-BOT-BC280830  Hordeum J. Zaninovich 1969-3-16 729 -80 Kern Paine Preserve Comment
  CAS-BOT-BC284983  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1955-4-2 1778 Kern Temblor Range and the Western San Joaquin Valley. Plains 11.9 miles north of Lost Hills 91 Comment
  CAS-BOT-BC285029  Hordeum depressum Ernest C. Twisselmann 1954-3-3 847 Kern Temblor Range and the Western San Joaquin Valley. Eight miles north of Lost Hills 137 Comment
  SBBG14509  Hordeum depressum E. C. Twisselmann 1962-5-8 7097 Kern Red Rock Cyn, ca. 0.25 mi above the freeway bridge 701 Comment
  CAS-BOT-BC289571  Hordeum marinum subsp. gussoneanum Ernest C. Twisselmann 1962-6-1 7264 Kern Northwest end of Cummings Valley, Tehachapi-Kernville Region 1127 Comment
  UCD86459  Hordeum murinum A. C. Sanders 1997-4-20 20556 Kern San Emigdio Range. San Emigdio Ranch. Along road from San Emidgio Canyon south to Los Lobos Creek. 762 Comment
  CAS-BOT-BC284804  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1957-5-22 3548 Kern Temblor Range and the Western San Joaquin Valley. Temblor Summit, 1 mile south of McKittrick Highway 1021 Comment
  UCD86482  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1964-5-7 9345 Kern Mojave Desert. Mojave-Randsburg Region. Rosamond Lake. Edwards Air Force Base. 601 Comment
  UC2047825  Hordeum murinum subsp. leporinum Nick Jensen 2014-3-20 770 Kern Tejon Ranch. About 1.2 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  RSA0060952  Horkelia purpurascens James R. Shevock 1984-7-3 10938 Kern Scodie Mountains, Kiavah Wilderness. Along flat of dry meadow below Pinyon Peak southwest of California Highway 178. 1950 Comment
  RSA0080247  Horkeliella purpurascens Erika M. Gardner, Mare Nazaire 2014-5-30 1019 Kern About 0.85 (air) miles south of McIvers Cabin. 1969 Comment
  UC2044722  Hosackia crassifolia var. crassifolia Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2130 Kern Tejon Ranch. Lower slope of Blue Ridge. About 1.4 road km south along the old logging road leading from the main ranch road. About 1.0 air km SW of Lopez Flats. Comment
  UC2044792  Hosackia oblongifolia var. oblongifolia Nick Jensen with Neal Kramer 2014-9-8 2559 Kern Tejon Ranch. Meadow in Sacatara Canyon. Comment
  RSA0082659  Hydrophyllum occidentale Ernest C. Twisselmann 1962-6-21 7384 Kern Tejon Ranch: Winter's Ridge. 1767 Comment
  UCR187447  Hymenoclea salsola Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 639 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  RSA644117  Hymenolobus procumbens Scott D. White 1995-3-24 2594 Kern Just E of Old River Rd., +/- midway between Herring Rd. and Copus Rd.; about 10 air miles NW of I-5/ SR 99 interchange. 91 Comment
  CAS-BOT-BC401240  Hypericum perforatum John Thomas Howell 1962-9-25 38927 Kern 1 mile s. of Kernville on road to Weldon 807 Comment
  RSA0040332  Hypericum scouleri Nick Jensen, Neal Kramer 2014-9-8 2522 Kern Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. 379 Comment
  CAS-BOT-BC401379  Hypericum scouleri Ernest C. Twisselmann 1957-7-23 3826 Kern Sierra Nevada, Greenhorn Range. Portugese Pass Road, 2.8 miles north of Greenhorn Pass 1920 Comment
  RSA749821  Hypochaeris radicata P. De Vries 2008-3-28 0849 Kern San Joaquin Valley; City of Bakersfield. SE of the intersection of Refinery Ave. and Langley Road. 119 Comment
  CDA5561  Ipomoea nil T. C. Fuller 1960-11-3 5290 Kern North side of Highway 466, 0.5 mile east of Semitropic School. 0 Comment
  RSA164136  Ipomoea purpurea E. C. Twisselmann 1963-9-6 8963 Kern West end of Woolloomes Road, Delano region. 114 Comment
  RSA0035152  Isocoma acradenia var. bracteosa Nick Jensen, Edward K. Kentner 2013-2-22 157 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 235 Comment
  UC32920  Isocoma acradenia var. bracteosa J. Burtt Davy 1896-10-30 2919 Kern near Bakersfield (Rosedale); Head of the San Joaquin Valley Comment
  CAS-BOT-BC316721  Isocoma acradenia var. bracteosa Clare B. Hardham 1956-12-16 1587 Kern Road from 178 to Greenhorn Mts. Comment
  UC857720  Isomeris arborea Frank W. Gould 1942-1-3 1424 Kern about 30 mi se Bakersfield (in foothills of Tehachapi Mts); Tehachapi Mts. Comment
  UCD133386  Iva axillaris Collector Unknown Date Unknown 12 Kern Kelso Valley. Comment
  CAS-BOT-BC142416  Ivesia santolinoides Joseph Andorfer Ewan 1933-7-16 7758 Kern Local on stony slope just below summit of Mt. Pinos 2682 Comment
  RSA0080246  Ivesia saxosa Erika M. Gardner, Travis Columbus 2014-5-20 974 Kern About 1.05 (air) miles southeast of McIvers Cabin. 2084 Comment
  UC1922702  Juncus balticus Michael Honer 1999-5-26 0062 Kern Sierra Nevada; Southern Sierra Nevada region: Short Canyon: isolated minor spring S of main stream. Appx. 3/4 mi. due W of parking area at end of Short Cyn. Rd. Comment
  UCR282484  Juncus balticus Dan S. Cooper 2017-6-11 617- 137 B Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  SEINET7977243 Image available Juncus exiguus Ernest C. Twisselmann 1957-8-5 3942 Kern Greenhorn Range, Portugese Pass Road, 0.7 miles north of Tiger Flat 2042 Comment
  RSA0073672  Juncus mexicanus Erika M. Gardner, Mare Nazaire 2014-6-1 1053 Kern Sage Canyon, about 0.10 miles east Sage Canyon Rd. 1256 Comment
  RSA169154  Juncus mexicanus Ernest C. Twisselmann 1964-5-7 9352 Kern Rosamond Lake, Edwards AFB 602 Comment
  RSA748498  Juncus mexicanus Pam De Vries 2009-6-2 7501 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.0 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd., just E of USFWS offices. 1175 Comment
  UC1100945  Juncus mexicanus Malcolm A. Nobs and S. Galen Smith 1948-9-2 496 Kern Monolith Comment
  UC2485  Juncus mexicanus J. Burtt Davy May 9 1896-May 24 1896 2234 Kern Dry Lake Antelope Valley, Rosamond Comment
  CAS-BOT-BC80956  Juniperus californica Robert Luthey 1966-6-17 s.n. Kern Cyrus Mesa, about 5 miles southeast of Kernville 1219 Comment
  CAS-BOT-BC85433  Juniperus californica John Thomas Howell 1970-9-25 47454 Kern Sierra Nevada - rock hillside about 2 miles south of Kernville 792 Comment
  UCR126322  Juniperus californica Mitch Provance, J. Ross 2000-4-16 1971 Kern Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt. 1050 Comment
  UCR118554  Keckiella breviflora David Charlton 1990-6-10 4359 Kern Tehachapi Mountains, Tehachapi Loop, Woodford-Tehachapi Rd., 2.9 miles west of loop historical marker [near Keene] 793 Comment
  UCR261495  Keckiella breviflora A. C. Sanders, Robin Kinmont 2015-5-4 41618 Kern Tehachapi Mtns. Region, Brite Valley c. 10 km (airline) west of Tehachapi, along Cummings Valley Rd., NE of Cummings Valley 1248 Comment
  UC1922026  Keckiella breviflora subsp. breviflora Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 747 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. 1220 Comment
  RSA0078772  Keckiella ternata var. septentrionalis Mitch Provance 2007-6-29 0607 -02 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
  JEPS76611  Kochia californica L. R. Heckard 1977-10-13 4706 Kern s.w. end Rogers Lake; Edwards Air Force Base Comment
  JEPS114077  Koeleria macrantha Robert E. Preston 2007-4-24 2452 Kern Tehachapi Mtns, 2.75 mi ENE of Lebec. Comment
  HSC63687  Krascheninnikovia lanata R. W. Spjut 1979-4-13 5465 Kern Mojave Desert, Jct. of California City Rd. and Hwy. 58 762 Comment
  RSA745069  Krascheninnikovia lanata LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3636 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166., Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. 937 Comment
  UC144204  Krascheninnikovia lanata A. A. Heller 1902-4-20 7737 Kern Sunset Comment
  UCSB71670  Krascheninnikovia lanata Jennings, W. 1991-5-14 Kern Vicinity of the DTNA Interpretive Center 746 Comment
  CAS-BOT-BC340741  Laennecia coulteri Ernest C. Twisselmann 1953-11-1 809 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch grounds: 8 miles northwest of McKittrick, western Kern County 548 Comment
  UCR184321  Lagophylla ramosissima A. C. Sanders, T. B. Salvato 2007-6-7 34102 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon 1402 Comment
  UCD83291  Lamarckia aurea CNPS SSN-SJV Foothill Team 2008-7-23 323 Kern Kern County; Town of Woody. 574 Comment
  CAS-BOT-BC123300  Langloisia flaviflora Anstruther Davidson 1922-5-28 3506 Kern Mohave Desert. Willow Springs. Comment
  RSA33658  Larrea tridentata N. C. Cooper 1943-11-20 970 Kern Mojave. 762 Comment
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Aug 18 2014
  SEINET3071615 Image available Larrea tridentata David Charlton, S. Smock 1989-1 2922 Kern Western Mojave Desert; Edwards Air Force Base, Rocket Site Rd., Leuhman Ridge 760 Comment
  UCR185164  Larrea tridentata Naomi Fraga, Michael Denslow 2003-4-8 480 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  CAS-BOT-BC171115  Larrea tridentata L. R. Abrams 1927-5-1 11830 Kern Mojave - Owens Valley Road between Cinco and Jawbone Canyons Comment
  CAS-BOT-BC338002  Lasthenia californica Ernest C. Twisselmann 1960-4-2 5942 Kern Tehachapi-Kernville Region. Kern Canyon: 1 mile west of Richbar 411 Comment
  CAS-BOT-BC338022  Lasthenia californica Ernest C. Twisselmann 1962-4-10 6842 Kern Mojave Desert, Mojave-Randsburg Region. Small butte on Silver Queen Road northwest of Soledad Mountain 822 Comment
  SEINET10759248  Lasthenia californica Noel H. Holmgren 1974-4-8 Holmgren 7695 Kern Mojave Desert, California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 853 Comment
  UCSB44336  Lasthenia californica K. A. Brownell 1979-4-14 65 Kern collected 7.5 mi N, along Corcoran Road, near Kern National Wildlife Refuge Route 46 - Corcoran Road, , and Kern National Wildlife Refuge 243 Comment
  JEPS28229  Lasthenia ferrisiae Ernest C. Twisselmann 1962-4-19 7000 Kern Garces Road 1.7 mi e Rowlee Road (e side Kern County); San Joaquin Valley, Tulare Plains 57 Comment
  RSA0069626  Lasthenia gracilis Erika M. Gardner, Sarah De Groot 2014-3-23 696 Kern On the bank of a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  CAS-BOT-BC367551  Lasthenia microglossa K. L. Chambers 1956-4-7 1012 Kern Hwy 178 (later Hyw 58), Temblor Grade, west of McKittrick, 2.6 mi. E of the summit and 2.9 mi. E of San Luis Obispo County line Comment
  CAS-BOT-BC366158  Lasthenia minor Frank W. Pierson 1925-3-20 5538 Kern 18 miles north of Bakersfield Comment
  POM277813  Lathyrus sulphureus Lyman Benson 1937-5-23 8333 Kern Little Poso Creek Falls. Greenhorn Mountains, San Joaquin Valley watershed. 1372 Comment
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Oct 21 2013
  RSA406629  Lathyrus sulphureus George R. Johnston, C. C. Herbst 1932-7-3 s.n. Kern Split Mountain, Greenhorn Mountains 2073 Comment
  CAS-BOT-BC321437  Layia glandulosa L. R. Abrams 1927-5-1 11928 Kern West side of Walker Pass 1127 Comment
  CAS-BOT-BC321444  Layia glandulosa Alice Eastwood 1913-5-12 s.n. Kern Mojave Comment
  CAS-BOT-BC321490  Layia glandulosa Ynez Whilton Winblad 1941-6-4 s.n. Kern Fraser Mountain Park Comment
  CHSC101203  Layia glandulosa Steve Boyd; Valentin Arvizu 2008-5-1 11938 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1417 Comment
  JEPS68326  Layia glandulosa Ernest C. Twisselmann 1971-4-26 17636 Kern Cyrus Canyon Sierra Nevada, Cyrus Canyon 1188 Comment
  RSA0060746  Layia glandulosa Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-8 1490 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  RSA0068414  Layia glandulosa Mitch Provance, Callen Huff 2009-4-21 10490 Kern Tehachapi Mountains Foothills/W Mojave Desert: Tejon Ranch, mouth of Canyon del Gato Montes, north of Neenach, along 270th St. W, c. 3.75 mi. north of Los Angeles Co. line 1112 Comment
  UC89555  Layia glandulosa M. K. Curran 1884-6-1 Kern Tehachapi Comment
  UCR225144  Layia glandulosa Dave Silverman, Cindy Hopkins 2007-4-25 6763 Kern Tehachapi Mountains, Tejon Ranch, east of lower Big Sycamore Canyon and southwest of Bronco Canyon, 3.2 km northeast of Tehachapi Afterbay and 3.3 km north of Los Angeles Co line 991 Comment
  UC217884  Layia glandulosa P. A. Munz 1920-5-21 4248 Kern Mojave Desert Comment
  CAS-BOT-BC327362  Layia heterotricha Steve Boyd; Andrew C. Sanders; R. T. Hawke; Shaun Hawke; Susan Hobbs; Paul Hobbs 1997-4-20 9569 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on w side of Plaito Canyon, approx. 4.5 air miles due N of Antimony Peak. 1219 Comment
  RSA407617  Layia leucopappa D. W. Taylor 1987-3-17 8876 Kern Western base of Comanche Point, facing San Joaquin Valley. Comment
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Sep 6 2015
  CAS-BOT-BC327550  Layia munzii Ernest C. Twisselmann 1954-3-13 877 Kern Antelope Plains, 8 mi SE of Devils Den Comment
  UCR137083  Layia pentachaeta June Latting 1958-5-4 s.n. Kern Hwy 399 [=SR33], 7 miles south of Maricopa Comment
  CAS-BOT-BC370698  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1962-4-9 6888 Kern Lerdo road, canal bank 3 miles east of Spicer City Gin 91 Comment
  CAS-BOT-BC370725  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-21 10591 Kern The Sheep Trail (Horsethief Flat Road), east of Arvin. 601 Comment
  RSA607291  Layia pentachaeta subsp. albida D. D. Keck, Jens Clausen 1935-4-10 3132 Kern Kern-San Luis Obispo County Line, 13 miles northwest of McKittrick, on road to Simmley, east slope of Temblor Range (Inner Coast Range). 854 Comment
  SBBG16949  Layia pentachaeta subsp. albida D. Myrick 1961-3-3 Kern Breckenridge Rd, ca. 15 mi E of Bakersfield 609 Comment
  UCR161022  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2609 Kern SW Central Valley, just south of Twisselman Rd. (SR 119) and just east of Hwy I-5, c. 4.5 mi south of Kern/Kings Co. line 91 Comment
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Jan 8 2013
  RSA13736  Lembertia congdonii H. L. Mason 1935-4-30 9315 Kern 5 miles W of Bakersfield Comment
  CLARK-A1045-980  Lemmonia californica George K. Helmkamp 1977-6-11 Kern Kern River disturbed roadside; ; Onyx 7.5'Q 914 Comment
  UCR46993  Lepidium appelianum Michael Theroux 1982-6-12 375 Kern Los Padres National Forest, near Tecuya Mtn. 1 mi north of road junction w/ Mil Potrero Hwy, 2.5 mi west of Frazier Park. 1982 Comment
  RSA223801  Lepidium campestre E. C. Twisselmann 1964-6-21 9676 Kern Bear Valley. The Tehachapi Mountains. 1280 Comment
  CAS-BOT-BC88990  Lepidium dictyotum John Thomas Howell 1962-7-12 38643 Kern Sierra Nevada. Kernville. 807 Comment
  CAS-BOT-BC88992  Lepidium dictyotum Roxana S. Ferris 1935-3-22 9044 Kern 3 miles south of McKittrick on the Taft Road. Comment
  RSA0083168  Lepidium dictyotum CNPS-SSNF Team 2011-4-21 7982 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 6.7 air miles WSW of the town of Wheeler Ridge. 931 Comment
  CAS-BOT-BC89414  Lepidium fremontii S. B. Parish; W. F. Parish 1887-6-1 s.n. Kern Mojave Desert. Comment
  RSA121697  Lepidium fremontii E. Armstrong 1934-3-28 1002 Kern 1 mile S of Cinco, Mojave Desert 625 Comment
  CAS-BOT-BC89407  Lepidium fremontii Cecil Hart 1927-4-25 s.n. Kern Barstow to Granite Wells. Comment
  CAS-BOT-BC89575  Lepidium lasiocarpum Ernest C. Twisselmann 1966-4-13 11831 Kern Mojave Desert. Mojave-Randsburg Region. Plains east of Ridgecrest, along County Line Road. 719 Comment
  CAS-BOT-BC89936  Lepidium nitidum Evalyn L. Farnsworth 1966-4-11 667 Kern Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville. 883 Comment
  JEPS85059  Lepidium nitidum var. howellii L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4464 Kern Edwards Air Force Base, s.e Bissell Hills 762 Comment
  POM97156  Lepidium nitidum var. howellii P. A. Munz 1926-4-7 10104 Kern 35 miles west of Wasco. Comment
  SBBG21106  Lepidium perfoliatum E. C. Twisselmann 1964-5-7 9360 Kern Rosamond Lake, near the north end; Edwards Air Force Base 601 Comment
  CAS-BOT-BC329434  Lepidospartum squamatum Ernest C. Twisselmann 1967-9-19 13738 Kern Mohave-Randsburg Region. Horse Canyon Well on the W side of Indian Wells Valley. 1143 Comment
  CAS-BOT-BC471210  Lepidospartum squamatum Erika M. Gardner; Jennifer Pilapil 2013-8-9 473 Kern Southern Sierra Nevada, Scodie Mountains, Bureau of Land Management. Mouth of Horse Canyon road, near old corral and well and about 600 feet S of BLM primitive established campsite 1150 Comment
  SJSU3016  Lepidospartum squamatum J. W. Tilden 1967-8-29 1784 Kern Lebec Comment
  SEINET11804156  Lepidospartum squamatum C. V. Braun 1974-1 29 Kern 1 mi W of I-5 on Frazier Park Rd Comment
  UCD63832  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1958-11-1 4921 Kern Mohave-Randsburg Region, Cantil Region: near Rudnick-Mendiburu feed mill. 609 Comment
  UCR261225  Leptosiphon A. C. Sanders, Mitch Provance 2015-5-13 41692 Kern Tehachapi Mountains, SW of Tehachapi, S of Old Town Tehachapi, along Highline Rd. between Backes Lane and County Oaks St. 1307 Comment
  POM145734  Leptosiphon aureus L. R. Abrams 1927-5-1 11933 Kern Red Rock Canyon. Comment
  RSA468613  Leptosiphon aureus M. Zigmond 584 Kern Jawbone Canyon. Comment
  POM213162  Leptosiphon bicolor P. A. Munz 1935-4-2 13630 Kern 15 miles E. of Bakersfield. Near Caliente Creek. Comment
  RSA0081502  Leptosiphon bicolor F. W. Peirson 1930-5-15 8888 Kern Hills northwest of Glenville, Greenhorn Range. 1037 Comment
  RSA0081197  Leptosiphon liniflorus Mitch Provance, Callen Huff 2009-6-24 11029 Kern Tehachapi Mountains Foothills: Tejon Ranch, Los Alamos Creek, 0.5 mi. NW of South Portal No. 4 of the Tehachapi Afterbay, 1.5 miles north of the Los Angeles Co. line. 998 Comment
  OBI54539  Leptosiphon liniflorus N. Misa Werner 1997-5-11 204 Kern Growing in juniper scrub above Bitter Creek Canyon. Comment
  SD93014  Leptosiphon montanus Walter Bertsch 1953-5-17 132 Kern Greenhorn Mountains, 20 miles northeast of Bakersfield. 487 Comment
  RSA0046667  Leptosyne bigelovii Nick Jensen, Sandy Namoff 2014-4-17 1168 Kern Along Contour Road east of Canyon Gatos Montes and west of the road leading to Canyon del Agua Escondida. 1212 Comment
  SD218973  Leptosyne bigelovii Amber Swanson 2011-4-13 429 Kern North Mojave Desert region; in canyon off Highway 14, south of Lone Pine Canyon. 1011 Comment
  SBBG16443  Leptosyne californica D. Myrick 1962-4-11 511 Kern Backus Rd off Hwy 6, ca. 6 mi W of Rosamond 822 Comment
  UCR160640  Lessingia filaginifolia David Charlton, S. Wilson 1994-6-4 5916 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-BC339220  Lessingia glandulifera var. glandulifera Le Roy Abrams 1899-9-1 467 Kern Rosedale Comment
  JEPS76619  Lessingia glandulifera var. glandulifera L. R. Heckard 1977-10-13 4714 a Kern about 1/2 mi w of Lancaster road Branch Memorial Park; Edwards Air Force Base Comment
  RSA667966  Lessingia glandulifera var. glandulifera Joseph M. Keefe 1973-7-11 13718 Kern Highway 178, 1.1 miles east of Walker Pass Summit, east of Inyokern. 1463 Comment
  CAS-BOT-BC339534  Lessingia glandulifera var. peirsonii John Thomas Howell 1928-5-25 3826 Kern Frazier Mt. Park, Mt. Pinos region Comment
  CAS-BOT-BC339547  Lessingia glandulifera var. peirsonii Ernest C. Twisselmann 1965-5-6 10772 Kern Mojave Desert, Mojave-Randsburg Region. Indian Wells Valley: plain just south of Harts Station 975 Comment
  RSA0061103  Lessingia glandulifera var. peirsonii E. C. Twisselmann 1967-9-19 13730 Kern Scodie Mtn: Horse Canyon 1829 Comment
  RSA584826  Lessingia nemaclada John T. Howell 1970-9-25 47481 Kern Lake Isabella (east side of north arm), about 5 miles south of Kernville 793 Comment
  POM289910  Lessingia pectinata var. tenuipes Arthur L. Cohen 1935-6-29 701 Kern Bakersfield. Kern River Watershed. 122 Comment
  UC421679  Lessingia tenuis John Thomas Howell 1928-5-27 3859 Kern near Cuddy's Ranch (Mt. Pinos Region); Mt. Pinos region Comment
  UCR90536  Lewisia rediviva Ed LaRue 1995-5-1 s.n. Kern S end of Piute Mtns: ridge above Pine Tree Canyon, along road from Middle Kob to Sweet Ridge, 16 km NW of Mojave, 4.5 km due south of Cache Peak, 3.5 km NW of Middle Knob 1600 Comment
  UC2049230  Lewisia rediviva var. minor Nick Jensen with Chris Winchell 2014-5-20 1673 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. Comment
  SBBG101622  Leymus condensatus E. C. Twisselmann 1968-5-22 14212 Kern Fort Tejon 1021 Comment
  CAS-BOT-BC274453  Leymus triticoides Ernest C. Twisselmann 1956-6-8 2921 Kern Temblor Range and the Western San Joaquin Valley. Buttonwillow Road, .5 mile south of Spicer City Cotton Gin 82 Comment
  CAS-BOT-BC274457  Leymus triticoides John Thomas Howell 1967-11-5 44159 Kern Flood bed of the Kern River 3 miles above Kernville 845 Comment
  RSA684398  Leymus triticoides Scott D. White, Brian Leatherman 2003-11-25 9883 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  SD131044  Limnanthes montana Ernest C. Twisselmann 1963-5-17 8247 Kern 1.0- mile east of Poso Creek Narrows. 762 Comment
  UCR46525  Limnanthes montana Michael Theroux 1985-5-25 691 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
  UC907880  Linanthus bicolor Herbert L. Mason 1935-4-30 6267 Kern Hobo Hot Springs Kern River Canyon Comment
  RSA0087441  Linanthus bigelovii Erika M. Gardner, Thomas Stoughton 2014-3-11 523 Kern About 0.55 (air) miles west of Highway 178 and about 1.80 (air) miles northeast from Pinyon Peak 1327 Comment
  SD231404  Linanthus bigelovii J. Mark Porter, Theodore Anderson 2005-5-27 14418 Kern Los Padres National Forest. Lockwood Valley (south of the San Emigdio Mountain Range), on the north side of Lockwood Valley Road, about 0.8 miles, by road, southwest of the junction with Cuddy Valley Road. Comment
  UC1927286  Linanthus bigelovii Naomi Fraga, Steve Boyd 2003-3-20 418 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  UCD118638  Linanthus dichotomus K. Esau 1935-5-11 s.n. Kern 5 miles E of Bakersfield. Comment
  UCR213402  Linanthus dichotomus A. C. Sanders 2010-3-30 37666 B Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct 1015 Comment
  POM364601  Linanthus dichotomus subsp. dichotomus F. R. Fosberg 1931-3-15 661 Kern Grapevine 450 Comment
  RSA0055889  Linanthus dichotomus subsp. dichotomus Nick Jensen, J. Mark Porter 2014-5-22 1958 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  RSA552180  Linanthus dichotomus subsp. dichotomus D. Charlton 1991-5-3 5052 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
  UC125964  Linanthus liniflorus A. A. Heller 1905-4-22 7749 Kern near Oil City Comment
  UCR60674  Linanthus montanus Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mountains, Rancheria Road from Eugene Grade to Hwy 178 Comment
  UCR79430  Linanthus montanus E. C. Twisselmann 1957-6-21 3704 Kern Sierra Nevada Mtns, Rattlesnake Grade, 0.2 mi. NE of Davis Guard Station. 1646 Comment
  JEPS108301  Linanthus nudatus David Gowen 2005-5-22 364 Kern West of Bodfish. Just into National Forest land. Gentle sloping hill above the road. Comment
  JEPS7765  Linanthus parryae G. Thomas Robbins, Rimo Bacigalupi 1952-4-26 3468 Kern 4.5 mi E of Walker Pass (summit) (Freeman Canyon; along State Highway 178) 1234 Comment
  RSA712473  Linanthus parryae LeRoy Gross 2005-5-19 2266 Kern Southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  SBBG30247  Linanthus parryae D. Myrick 1968-4-29 1853 Kern Chimney Cyn off Walker Pass Rd, ca. 6 mi E of Weldon 1066 Comment
  RSA170304  Linaria dalmatica T. C. Fuller 1963-6-25 10705 Kern Abundant in vacant land, W. limits of Frazier Park. Comment
  JEPS33441  Lindernia dubia var. anagallidea Ernest C. Twisselmann 1963-9-6 8970 Kern 6.5 mi nw Famosa (Poso Creek); Eastern San Joaquin Valley 91 Comment
  UCR79304  Linum lewisii Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, 1.3 mi. NNE of Mill Potrero Road on Forest Service Road 9N34 (road to San Emigdio Mtn.); N and slightly west of town of Pine Mountain 1982 Comment
  RSA791107  Listera convallarioides James R. Shevock 1983-8-5 10621 Kern Greenhorn Mtns. Downslope of forest road 24S15 (Hwy 90) about 0.95 miles N of Tiger Flat Campground. 2043 Comment
  RSA468201  Lithophragma Robert M. Perkins 1937-4-23 354 Kern Kern River Canyon. Comment
  UCD102701  Lithophragma affine Geoffrey Levin 1974-5-12 178 Kern 4 miles southwest of Glennville at Raljon Ranch. Greenhorn Mts. Drainage Area: San Joaquin Valley. 1036 Comment
  CAS-BOT-BC432228  Lithophragma bolanderi Clare B. Hardham 1957-6-10 2194 Kern 1.1 mile east of summit, Greenhorn Mt. Comment
  CAS-BOT-BC432235  Lithophragma bolanderi W. R. Dudley 1895-6-26 395 Kern Oak Valley, Vicinity of Bisses Station; Tehachapi Mountains Comment
  UC1127232  Lithophragma parviflorum G. T. Nordstrom 1935-4-22 476 Kern 3.2 mi sse mouth of Pastoria Creek; Tejon Quad., sse of mouth of Pastoria Creek Comment
  CAS-BOT-BC437192  Lithophragma parviflorum Ernest C. Twisselmann 1963-6-27 8530 Kern Basket Pass 1859 Comment
  CAS-BOT-BC209942  Loeflingia squarrosa James R. Shevock 1982-4-18 9199 Kern Western slope of the Southern Sierra Nevada. Piute Mountains, Kern River Basin. Along California highway 178 between Mountain Mesa and Squirrel Valley paralleling Lake Isabella Reservoir 822 Comment
  JEPS51100  Loeflingia squarrosa var. squarrosa W. L. Jepson 1935-5-1 17346 Kern 9 mi nw Bakersfield; Bakersfield plain, Lerdo 126 Comment
  RSA531279  Loeseliastrum matthewsii W. Wisura, Tom Hayduk 1991-6-3 4504 Kern Just south of Randsburg Comment
  RSA721093  Loeseliastrum matthewsii Naomi Fraga, Michael Denslow 2003-4-8 512 Kern The Owens Peak Eastern Watershed: Short Canyon. Site of old mining prospect. 1006 Comment
  UC1237986  Loeseliastrum matthewsii John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61133 Kern 3 mi. e. Kramer (on flat 12.9 mi. w. of intersection of U.S. 395 & U.S. 466) Comment
  UCD118864  Loeseliastrum matthewsii James B. Garner 1956-5-10 204 Kern On Highway 6, ca. 5 miles W of junction of this highway with Highway 178. 701 Comment
  UC1927388  Logfia depressa Naomi Fraga, Steve Boyd 2003-3-20 435 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  JEPS126218  Logfia filaginoides Heath Bartosh with Jeff Greenhouse, Aaron Sims and Brian Peterson 2012-3-31 446 Kern Comanche Point Road at a switchback on the north side of the road. Comment
  JEPS20879  Logfia filaginoides Allison Krames 1935-3-31 Kern Kern River Park Comment
  JEPS33566  Logfia filaginoides A. Krames 1935-4-21 Kern Lower Kern River Canyon Comment
  UCD66232  Lolium multiflorum var. muticum Ernest C. Twisselmann 1965-8-20 11544 Kern Ice House Road (Rattlesnake Grade), 0.5 mile below Evans Flat. 1828 Comment
  SBBG59704  Lomatium caruifolium M. N. Ackley 1927-4-10 1112 Kern Bakersfield to Maricopa 152 Comment
  SBBG59795  Lomatium dasycarpum subsp. dasycarpum R. Hoffmann 1929-5-9 Kern E of Democrat, Kern River Comment
  JEPS14115  Lomatium dissectum var. multifidum Charlotte N. Smith 1942-5-15 615 Kern ca. 2 3/8 mi. (by section line) s.e. Poso Mine (n.-facing watershed of Poso Creek) 1112 Comment
  CAS-BOT-BC183469  Lomatium nevadense var. parishii James R. Shevock 1982-4-25 9354 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.2 mile east of Paradise Cove paralleling Lake Isabella Reservoir 853 Comment
  SBBG30129  Lomatium utriculatum D. Myrick 1968-5-1 1892 Kern Baker Grade of old toll rd to Caliente from Bodfish 1219 Comment
  UC2044984  Lomatium utriculatum Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2191 Kern Tejon Ranch. Along the main ridge road north of Blue Ridge, west of Lopez Flats, near the junction with the road leading to Araujo Spring. Comment
  UC2049285  Lomatium utriculatum Nick Jensen 2015-2-21 2996 Kern Tejon Ranch. Tejon Hills to the northeast of Comanche Creek. Comment
  UCR129496  Lomatium utriculatum David Charlton 1990-4-29 4228 Kern Tehachapi Mountains, Tehachapi-Willow Springs Rd. at the N end of Oak Creek Pass 1402 Comment
  UCR264599  Lomatium utriculatum Mitch Provance, Callen Huff 2009-4-20 10637 Kern Tehachapi Range, Tejon Ranch, mouth of Canyon de la Lecheria, about 4.5 miles NNE of the Tehachapi Afterbay 1234 Comment
  UC1281222  Lonicera interrupta H. E. McMinn 1935-6-29 4106 Kern Kernville to Poso Creek; Walker Pass Comment
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Oct 14 2006
  UCR186015  Lonicera subspicata var. denudata Anuja Parikh, Nathan Gale 2007-5-7 3042 Kern Tehachapi Mountains, slopes and canyons of ridge west of Liveoak Canyon, survey area 2.5B, c. 3.5 miles NNE of Lebec 1220 Comment
  SEINET10450472  Lotus crassifolius David B. Dunn 1973-6-11 Dunn 20722 Kern Collected high on mt pinos on the rd to the top from cuddy valley rd. 10 Mi nw Of kern co line. Yellow pine woodland. Comment
  UC33565  Lotus denticulatus Edw. L. Greene 1889-6-21 Kern Tehachapi Comment
  UC204472  Lotus oblongifolius var. oblongifolius W. R. Dudley 1895-6-27 438 Kern vicinity Bisses Station; Tehachapi Mts. 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
  RSA122863  Lotus procumbens var. procumbens L. R. Short, I. H. Johnson 1934-5-8 S- 182 Kern Sequoia Forest MDM - Black Mtn. 1220 Comment
  UC987702  Lotus procumbens var. procumbens Roxana S. Ferris 1952-7-17 12535 Kern between summit of Greenhorn Range and Glennville (on Woody-Kernville road); Greenhorn Range Comment
  CLARK-A1045-982  Lotus purshianus George K. Helmkamp 1977-6-11 Kern Weldon Weldon 7.5'Q Comment
  CLARK-A1045-1024  Lotus strigosus George K. Helmkamp 1977-6-12 Kern Weldon Weldon 7.5'Q Comment
  RSA729110  Lotus strigosus Naomi Fraga, Valerie Soza 2003-5-20 777 Kern The Owens Peak Eastern Watershed: Ridgeline above Buena Vista Canyon. 1860 Comment
  SEINET7063174  Lotus strigosus A. G. Vestal 1963-5-1 s.n. Kern About 2.3 miles east of the road to Woody (Granite Road) on Paso Flat Road and southeast of Round Mountain. UTM Zone 11, 336313mE, 3944041mN. (WGS84/NAD83). 792 Comment
  RSA13010  Lotus wrangelianus C. B. Wolf 1935-4-16 6374 Kern Rolling hills, 1.5 miles S of Pozo [Poso] Creek, on the Woody to Bakersfield Road. 274 Comment
  JEPS48849  Lupinus Charlotte N. Smith 1942-6-10 644 Kern near road to Wagy Flat about 3 mi n-easterly from Evans Flat (e side of Greenhorn Mts.); , ne fr Evans Flat Comment
  UC127528  Lupinus albifrons J. Burtt Davy 1896-4 2021 Kern San Emigdio Canyon head San Joaquin Valley, San Emigdio Canyon (head of the San Joaquin Valley) Comment
  UCR140627  Lupinus albifrons Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 22- 129 Kern Southern Sierra Nevada Mtns, east of Caliente on Walker Basin Road, Site L22 1220 Comment
  CHSC95792  Lupinus andersonii LeRoy Gross 2005-5-31 2325 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of radio towers, along 4x4 trail to first saddle that you come to. 1973 Comment
  UCR26760  Lupinus benthamii George K. Helmkamp 1982-5-14 s.n. Kern Tehachapi Mtns., 2 mi south of Gorman, along Gorman Post Road 1223 Comment
  UCR269423  Lupinus benthamii Mitch Provance, Callen Huff 2009-4-22 10330 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
  PASA807  Lupinus benthamii Frank W. Peirson 1925-3-19 Kern North slope Techapi Pass 609 Comment
  SEINET7063140 Image available Lupinus bicolor A. G. Vestal 1963-3-30 s.n. Kern Along the Arvin Grade [Bear Mountain Boulevard]. UTM Zone 11, 337286mE, 3897699mN. (WGS84/NAD83). 143 Comment
  UC2044864  Lupinus bicolor Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 863 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. Comment
  UCR214465  Lupinus bicolor A. C. Sanders 2010-3-30 37644 Kern Tehachapi Mtns. Foothills, below mouth of Big Sycamore Canyon, west of 300th St. West, north of reservoir on Calif. Aqueduct 958 Comment
  RSA0082517  Lupinus bicolor Ernest C. Twisselmann 1961-5-23 6179 Kern Tejon Ranch: Rising Canyon. 1097 Comment
  RSA13036  Lupinus bicolor subsp. marginatus C. B. Wolf 1935-4-17 6442 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range. 305 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
  RSA0046681  Lupinus concinnus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 855 Kern Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  RSA0081061  Lupinus concinnus Erika M. Gardner, Naomi S. Fraga 2015-3-20 1326 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  SBBG23983  Lupinus concinnus E. C. Twisselmann 1965-6-4 10966 Kern fire rd near Woodard Spring 1584 Comment
  UC1927357  Lupinus concinnus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 320 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
  UC726965  Lupinus concinnus A. A. Heller 1941-4-11 16035 Kern one mi up the Petrified Forest road n Saltdale; n of Saltdale Comment
  POM182093  Lupinus concinnus subsp. orcuttii Philip A. Munz 1932-5-4 12449 Kern Red Rock Canyon. 884 Comment
  RSA347514  Lupinus densiflorus var. lacteus Barry A. Prigge 1986-3-20 6991 Kern 6.6 miles east of Arvin on State Hwy 223 488 Comment
  SBBG27796  Lupinus excubitus D. Myrick 1967-6-21 1710 Kern rd up Mt Abel 2286 Comment
  UCSB45121  Lupinus excubitus Ewing, Peggy 1978-5-25 Kern Calif. 155, 7 miles west of Glennville 853 Comment
  RSA0082516  Lupinus excubitus var. austromontanus Ernest C. Twisselmann 1961-5-24 6250 Kern Tejon Ranch: Near the summit of Giegis Ridge. 1767 Comment
  JEPS118813  Lupinus excubitus var. excubitus Dana York, Jim Shevock 1996-5-11 733 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains. Comment
  RSA730484  Lupinus excubitus var. excubitus Naomi S. Fraga, Ted Anderson 2004-4-29 1129 Kern The Owens Peak Eastern Watershed: Mount Jenkins. 2256 Comment
  UC1922985  Lupinus excubitus var. excubitus Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1062 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak eastern watershed. NW end of Indian Wells Canyon. Comment
  UC127545  Lupinus formosus H. M. Hall 1905-6-23 6408 Kern n slope Mt. Pinos; n slope Mt. Pinos 1981 Comment
  SD70384  Lupinus latifolius var. longipes Charlotte N. Smith 1965-6-25 1388 Kern Greenhorn Mountain, ca. 5 miles SW of head of the Eugene Grade 1372 Comment
  UCD108602  Lupinus luteolus G. F. Hrusa 1992-4-17 10506 Kern above Arvin. Comment
  UCD108647  Lupinus microcarpus var. densiflorus K. Esau 1935-5-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield. Comment
  UC2062802 Image available Lupinus microcarpus var. densiflorus Rhonda Riggins 1988-3-24 1593 Kern Oak Creek Canyon, ca 1 mi W Tehachapi Willow Springs Road. Comment
  CAS-BOT-BC8410  Lupinus microcarpus var. glareosus Amos Arthur Heller 1905-4-7 7609 Kern Near Caliente. Comment
  RSA619239  Lupinus microcarpus var. horizontalis R. S. Woglum 1935-03 652 Kern Southern Sierra Nevada Mountains / Mojave Desert transition: Red Rock Canyon. Comment
  RSA746667  Lupinus microcarpus var. horizontalis P. De Vries 2009-4-9 7259 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek National Wildlife Preserve; ca. 1.3 mi SE of junction of Cerro Noroeste Rd and Hwy 133. 941 Comment
  RSA749500  Lupinus microcarpus var. horizontalis LeRoy Gross 2009-5-12 3856 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak., Southwest end of Unit #2 of Refuge map. Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  UCSB3293  Lupinus microcarpus var. horizontalis Sage, Paul 1958-4-11 Kern 0.4 miles up a dirt road 0.5 miles west of U.S. 395 of Garlock Road 914 Comment
  UCSB43  Lupinus microcarpus var. horizontalis Wylde, Eric 1986-5-29 Kern East side of Highway 41, 6 miles east of its junction with Highway 46 548 Comment
  CAS-BOT-BC293712  Lupinus microcarpus var. microcarpus Jim Shevock 1970-4-19 127 Kern Southern Sierra Nevada; slopes surrounding the community of Lake Isabella off Calif. Why 178 762 Comment
  OBI48474  Lupinus microcarpus var. microcarpus Rhonda Riggins 1981-4-25 1216 Kern Wheeler Ridge Pumping Station. Roadbank adj. Calif Aqueduct 0.3 mi SE Aqueduct crossing, 2.5 mi SE hwy 166, 0.9 mi W 15 Comment
  UC762900  Lupinus nanus R. F. Hoover 1937-4-10 1816 Kern Famoso Comment
  UCD109103  Lupinus nanus Carl B. Mankinen 1969-4-18 2 Kern along State Highway 178, 0.8 mile east of its junction with Alfred Harrell Highway. Comment
  RSA13179  Lupinus nanus subsp. menkerae Carl B. Wolf 1935-5-7 6740 Kern Upper San Joaquin Valley, Tejon Ranch, Rose Station 305 Comment
  SEINET10490169  Lupinus nanus subsp. menkerae Newson 1927-4-13 NEWSON s.n. Kern Open fields below grapevine. Comment
  RSA613879  Lupinus nanus subsp. nanus George K. Helmkamp, E. A. Helmkamp 1998-4-9 3255 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
  SEINET7073377 Image available Lupinus odoratus A. G. Vestal 1963-4-30 s.n. Kern Road north of Kelso Valley along Kelso Creek on Kelso Valley Road and along Kelso Creek. UTM Zone 11, 391665mE, 3930014mN. Coordinate datum: NAD27. Comment
  UC130338  Lupinus odoratus J. Burtt Davy May 9 1896-May 24 1896 2223 Kern near Dry Lake; Antelope Valley, near Dry Lake Comment
  UC169560  Lupinus odoratus Katharine Brandegee May 1913 Kern Randsburg-Rand Comment
  UC865354  Lupinus odoratus C. L. Hitchcock 1940-3-23 5841 Kern Red Rock Canyon Comment
  SEINET10577571 Image available Lupinus pallidus A. Arthur Heller 1905-4-14 Heller 7679 Kern Randsburg. Comment
  RSA617295  Lupinus shockleyi R. S. Woglum 1937-4-17 451 A Kern Randsburg Comment
  SEINET10871094  Lupinus shockleyi Ernest C. Twisselmann 1966-4-13 Twisselmann 11829 Kern Mojave desert, mojave-randsburg region. Plains e of ridgecrest, along county Line rd. Scattered colonies growing in wind-modified sandy soil on a broad Plain. Shadscale scrub. 719 Comment
  SEINET2062672 Image available Lupinus subvexus Ed LaRue 1991-4-30 9176 Kern Mohave Desert, 3 mi. SW of Ridgecrest; ca. 1.5 mi N of intersection of Hwy 395 & China Lake Rd. 822 Comment
  SD144459  Lupinus succulentus G. K. Helmkamp, E. A. Helmkamp 1998-4-8 3204 Kern SW of Maricopa 1.7 mi NW of CA Hwy 33 on Elkhorn Grade Rd 395 Comment
  UC1129761  Lupinus succulentus A. Lewis 1935-4-5 630 Kern 4 mi ne Pleito; Mt. Pinos Quad. 518 Comment
  CAS-BOT-BC231405  Lycium andersonii Ernest C. Twisselmann 1965-5-5 10657 Kern Mojave Desert, the Mojave-Randsburg Region. Northwest end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  JEPS20361  Lycium andersonii Reino Alava and Rimo Bacigalupi 1958-4-3 1895 Kern about 3 mi due s town of Mojave (at n base of Soledad Mountain); Soledad Mountain Comment
  CAS-BOT-BC231590  Lycium cooperi W. R. Dudley 1895-6-1 s.n. Kern Tehachpi [Tehachapi] Mountains. Region of Tehachpi [Tehachapi] Peak 2438 Comment
  CAS-BOT-BC478585  Lycium cooperi Erika M. Gardner; Sierra Sutton 2015-3-11 1273 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. East side of Cow Haven Canyon, in a wash 1340 Comment
  POM174280  Lycium cooperi Roxana S. Ferris 1929-5-3 7707 Kern Willow Springs. Comment
  UC511179  Lycium cooperi Lyman Benson 1932-3-20 3110 Kern 10 mi s Bakersfield (Kern Lake watershed); Kern Lake 106 Comment
  UCR196539  Lycium cooperi Naomi Fraga, M. P. Griffith 2004-4-24 1109 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Short Canyon 1098 Comment
  CDA5120  Lythrum salicaria E. Greynolds 1996-8-22 Kern J. E. Neukirchner property, approximately 1 mile northeast of Onyx. Comment
  RSA0046659  Madia elegans Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 1000 Kern Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. 1593 Comment
  UCR48156  Madia elegans Michael Theroux 1983-4-10 514 Kern S Sierra Nevada Foothills, Mouth of Kern Canyon, SE of Hwy 178 671 Comment
  UCSB41646  Madia elegans Warren, Linette 1982-5-20 Kern 20 feet from south side of Calif. 155; 16.5 miles east of Bakersfield-Glennville Road 1280 Comment
  UCSB42927  Madia elegans Martincich, M. 1980-5-29 Kern Just west of Highway 155 on Highway 178 1249 Comment
  JEPS33480  Madia gracilis Ernest C. Twisselmann 1963-8-30 8927 Kern French Meadow Tehachapi-Kernville Region, Piute Mountains 2072 Comment
  LA46626  Malacothamnus fremontii Ernest C. Twisselmann; 1961-6-22 6287 Kern San Emigdio Range, Shandon, E fork of upper San Emigdio Canyon 1676 Comment
  SBBG19426  Malacothamnus orbiculatus E. C. Twisselmann 1963-6-4 8369 Kern Ross Ridge, Temblor Range 723 Comment
  UC1069919  Malacothrix californica P. L. Johannsen 1937-3-26 1418 Kern 13 mi nw Lokern; McKittrick Quadrangle Comment
  CAS-BOT-BC345304  Malacothrix californica Ernest C. Twisselmann 1966-3-28 11758 Kern Temblor Range and the Western San Joaquin Valley. Belridge Plains, 1.5 mile west of Middlewater Pump Station 243 Comment
  JEPS7481  Malacothrix californica G. Thomas Robbins and Rimo Bacigalupi 1952-4-26 3464 Kern Hills immediately east of Kernville on dirt road to Weldon. 518 Comment
  RSA264061  Malacothrix coulteri Noel Holmgren, Patricia K. Holmgren 1974-4-7 7656 Kern California City land development, 8 airline miles east-northeast of the town's center. 793 Comment
  RSA789957  Malacothrix coulteri J. R. Shevock 1982-4-21 9284 Kern Kern Plateau, Kern River Basin. Along Sierra Way overlooking Lake Isabella, 8.3 miles northwest of California highway 178. 915 Comment
  UC92239  Malacothrix coulteri Miss Alice Eastwood 1893-4-4 Kern Bakersfield Comment
  UCD134375  Malacothrix coulteri G. L. Webster 1969-4-3 7564 Kern west side of Redrock Canyon. 853 Comment
  UCR126392  Malacothrix coulteri T. Shields 1979-4-23 s.n. Kern Mojave Desert, 5 miles NNE of California City on Randsburg-Mojave Road, near interpretive center of Desert Tortoise Natural Area 823 Comment
  CAS-BOT-BC345485  Malacothrix coulteri Ernest C. Twisselmann 1966-4-27 12042 Kern Mojave Desert, Mojave-Randsburg Region. Plain south of Desert Butte 762 Comment
  CAS-BOT-BC345496  Malacothrix coulteri Gustav Eisen 1888-5-1 s.n. Kern Delano Comment
  POM362274  Malacothrix coulteri W. B. McDougal 1930-3-30 s.n. Kern Near Bakersfield in the foothills Comment
  RSA644118  Malacothrix coulteri Scott D. White 1995-3-24 2600 Kern Just south of Taft highway, (SR 119) and just east of I-5, about 22 road miles north of I-5 SR99 interchange 91 Comment
  CAS-BOT-BC347643  Malacothrix glabrata Alice Eastwood 1913-5-12 3211 Kern Mojave Comment
  UCR266886  Malacothrix glabrata Erika M. Gardner, Amanda E. Fisher 2015-3-11 1249 Kern Southern Sierra Nevada Mountains, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management; Cow Haven Canyon, near mouth of canyon along eastern ridges 1256 Comment
  CAS-BOT-BC347647  Malacothrix glabrata L. R. Abrams 1925-3-26 10872 Kern Bena to Caliente Road on Bakersfield-Mojave Rd. Comment
  CAS-BOT-BC347665  Malacothrix glabrata Ernest C. Twisselmann 1966-3-28 11758 Kern Temblor Range and the Western San Joaquin Valley. Belridge Plains, 1.5 mile west of Middlewater Pump Station 243 Comment
  JEPS33449  Malacothrix saxatilis var. commutata Ernest C. Twisselmann 1963-8-8 8866 Kern growing on n side Cottonwood Canyon (Mojave drainage); Tehachapi Mountains 1508 Comment
  RSA0035153  Malva parviflora Nick Jensen, Edward K. Kentner 2013-2-21 151 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 210 Comment
  RSA0088506  Malva parviflora T. A. Milan 2016-3-14 13 Kern San Joaquin Valley, Tejon Ranch. 469 Comment
  RSA746889  Marah fabacea P. De Vries 2009-4-20 7330 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. 1380 Comment
  SD113646  Marah fabacea Darley F. Howe 1956-4-15 2526 Kern Temblor Range, west Kern Co. Comment
  RSA60430  Marah horrida I. L. Wiggins 1950-4-8 s.n. Kern Walker Pass road, 28.6 miles E of Bakersfield. Comment
  UC1746074  Marah horrida Annetta M. Carter, Ethel Crum, Elsie Osgood 1937-5-9 1311 Kern Fay Creek, tributary of S. Fork Kern River, N of Weldon. 853 Comment
  RSA562674  Marah macrocarpa D. Charlton 1990-6-3 4319 Kern Eastern slope of the Greenhorn Range, Sequoia National Forest, , moist canyon slopes 1 mile east of Alta Sierra, Hwy. 155. 2134 Comment
  CAS-BOT-BC67825  Marsilea vestita Ernest C. Twisselmann 1958-10-16 4877 Kern Temblor Range and the Western San Joaquin Valley - Buena Vista Slough, directly west of the Carmel Ranch Headquarters. 88 Comment
  JEPS31276  Matricaria occidentalis Ernest C. Twisselmann 1962-6-1 7262 Kern nw end Cummings Valley; Tehachapi Mountains 1158 Comment
  SD25225  Meconella linearis Frank F. Gander 1939-5-16 7563 Kern Kern River Canyon Comment
  UC16111  Medicago sativa Miss E. M. Day 1898-1 Kern Caliente Head of the San Joaquin Valley Comment
  CAS-BOT-BC271782  Melica californica Ernest C. Twisselmann 1965-6-24 11084 Kern Telephone Road north of Rising Canyon, Tejon Ranch, Tehachapi-Kernville Region 1034 Comment
  CAS-BOT-BC281458  Melica imperfecta Ernest C. Twisselmann 1966-5-20 12263 Kern Tehachapi - Kernville Region. High ridge about 4 miles N of Tehachapi 1737 Comment
  SBBG56876  Melica imperfecta R. Hoffmann 1929-5-8 Kern Walker Pass Comment
  UCR119237  Melica imperfecta David Charlton 1990-6-10 4381 Kern Piute Mtns, red clay hill west of the Bodfish Piute Cypress Botanical Area, Piute Mountain Road, 12 miles south of Lake Isabella 1280 Comment
  UCD88492  Melica stricta Ernest C. Twisselmann 1966-5-20 12262 Kern About 4 miles north of Tehachapi. Upper Sonoran grassland. 1737 Comment
  CAS-BOT-BC223718  Mentzelia John Thomas Howell 1976-5-18 51751 Kern 5 miles from Wofford, along old road from Alta Sierra to Wofford Heights, Greenhorn Mountains Comment
  SEINET3094590 Image available Mentzelia Norman C. Cooper 1949-5-16 3673 Kern North of Mojave. Comment
  UCD14981  Mentzelia J. M. Tucker; and W. R. Hildreth 1965-6-23 3845 Kern California, Kern Co.; Tejon Ranch, Tehachapi Mountains, ridge south of Purdy Canyon; Comment
  RSA69567  Mentzelia affinis R. S. Woglum 1935-04 992 Kern San Joaquin Valley: Maricopa Comment
  UC1551921  Mentzelia albicaulis David Charlton 1988-4-2 1583 Kern w Johannesburg (on Randsburg Rd.) Comment
  JEPS58565  Mentzelia dispersa Charlotte N. Smith 1966-5-28 1453 Kern about 4 mi sw from head of Eugene Grade (near trail to Sulphur Springs, about 1/4 mi e of Bernard Ranch Buildings, on Greenhorn Mountain); Greenhorn Mountain 1415 Comment
  CAS-BOT-BC170790  Mentzelia eremophila Lyman Benson 1932-4-24 3416 Kern Red Rock Canyon, El Paso Mt. Range - Mojave Desert 853 Comment
  UCSB59458  Mentzelia involucrata Cromwell, J. 1991-4-29 Kern S.W. terminus of the Rand Mtns. on the Desert Tortoise Natural Area 883 Comment
  RSA620335  Mentzelia jonesii Mary DeDecker 1975-4-14 3735 Kern Sierra Nevada: Jawbone area. Water canyon drainage, near aqueduct. 1159 Comment
  RSA282483  Mentzelia montana J. Zavortink 1965-6-13 2591 Kern Along the hillsides at the entrance to the Forest Service McGill Campground Comment
  RSA355125  Mentzelia pectinata C. F. Smith 1950-5-2 2749 Kern West Camp Flat, Sumner Ranch, near headwaters of Yeguas Creek Comment
  CAS-BOT-BC170875  Mentzelia veatchiana Ynez Whilton Winblad 1937-3-29 s.n. Kern North slope of Tehachapi Mts. Comment
  CAS-BOT-BC531686  Mentzelia veatchiana Erika M. Gardner; Millie Alba; Phillip Alba; Preston Alba 2013-4-20 121 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. Horse Canyon, W side of Horse Canyon Rd, E of dry wash 1567 Comment
  RSA0069862  Mentzelia veatchiana Erika M. Gardner, Naomi S. Fraga 2015-3-20 1308 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. Along old OHV/mining road. 1231 Comment
  RSA0069863  Mentzelia veatchiana Erika M. Gardner, Sierra Sutton 2015-3-6 1207 Kern Behind old mining site. 1196 Comment
  RSA749613  Mentzelia veatchiana LeRoy Gross 2009-5-19 3974 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. Just north of Ventura County line., Collections started in section 36, near 34.90241N 119.38576W, and ended in section 34, near 34.90862N 119.43329W. The end was along a dirt road that runs east back to the Cerro Noroeste road, and is across from Pelato Peak. 1170 Comment
  RSA282460  Mentzelia veatchiana H. J. Thompson 1959-5-16 1979 Kern Cuddy Valley, 5 miles W of Frazier Park. 1524 Comment
  JEPS114087  Micropus californicus Robert E. Preston 2007-4-25 2463 Kern Tehachapi Mtns, 3.9 mi ENE of Lebec. Comment
  PASA2291  Micropus californicus Margaret Stason 1929-4-29 Kern Cuyama valley Comment
  CAS-BOT-BC348473  Micropus californicus var. californicus Ernest C. Twisselmann 1956-4-23 2721 Kern Temblor Range and the Western San Joaquin Valley. Summit of Orchard Peak (Antelope Mountain), western Kern County 950 Comment
  CAS-BOT-BC322626  Microseris J. Zaninovich 1965-4-5 679 -80 Kern Lake Woolomes Comment
  POM289997  Microseris Lyman Benson 1938-3-23 8571 Kern 7th. Standard Road northwest of Bakersfield; San Joaquin Valley 122 Comment
  UC2013006  Microseris campestris Barbara Ertter 1991-5-24 9926 Kern Highway 46 (Lost Hills and Wasco) exit on Interstate 5 in San Joaquin Valley. Comment
  JEPS36131  Microseris douglasii subsp. douglasii C. N. Smith 1941-4-15 304 Kern hill on n side Long Tom Gulch; Greenhorn Mountains 807 Comment
  CAS-BOT-BC322788  Microseris sylvatica E. Roy Weston 1927-4-10 603 Kern Rattlesnake Grade, Greenhorn Mts. Comment
  RSA0092294  Microsteris gracilis Nick Jensen, Prahlada Papper 2015-3-27 3324 Kern Tehachapi Mountains along Haul Road to the West of Witch Creek along Winters Ridge. 1873 Comment
  UCR177482  Microsteris gracilis LeRoy Gross 2005-5-31 2339 Kern Sierra Nevada, Scodie Mountains: Kiavah Wilderness in the Sequoia National Foest. Head of Horse Canyon (road SC65) N just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  RSA0113194  Mimetanthe pilosa Naomi Fraga, Haley Deal, Matthew McCarthy, Nathan Vega 2017-7-5 6123 Kern Piute Mountains, Mace Meadow, Ephemeral creek along drainage. 2069 Comment
  JEPS24216  Mimulus androsaceus Peter H. Raven 1958-5-2 12777 Kern 8.9 mi s Weldon (on road to Kelso Valley) Comment
  RSA730885  Mimulus androsaceus Steve Boyd, Valentin Arvizu 2008-5-1 11977 -A Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA789634  Mimulus androsaceus James R. Shevock 1982-4-25 9322 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon. 1098 Comment
  UC1927358  Mimulus aurantiacus Naomi Fraga, Genie Fraga 2002-5-25 110 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon. Near the trail head, where stream tapers off near water fall. Comment
  CHSC106011  Mimulus bigelovii James R. Shevock 1992-4-11 12012 Kern Southern Sierra Nevada. Canebrake Wash along California highway 178 east of Lake Isabella. 944 Comment
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Jul 20 2012
  SFV17521  Mimulus breweri J. N. Hogue, D. L. Bishop 1998-7-16 121 .4 Kern Mount Pinos. Near Chula Vista Campground. 2500 Comment
  JEPS33450  Mimulus cardinalis Ernest C. Twisselmann 1963-8-8 8873 Kern Tejon Creek Tehachapi Mountains 1158 Comment
  POM25  Mimulus constrictus W. R. Dudley, F. H. Lamb 1896-6-15 4504 Kern Cuddy Canyon, Mt Pinos region Comment
  RSA523905  Mimulus constrictus Charlotte Nash Smith 1942-4-28 599 Kern Woody (4 mi. se.), Greenhorn Mts. 1052 Comment
  RSA624037  Mimulus constrictus H. L. Bauer 1928-6-2 236 Kern Greenhorn Mts. 1829 Comment
  UCR133340  Mimulus guttatus G. R. Ballmer 1998-4-22 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCSB7532  Mimulus guttatus Jones, Barbara 1971-4-6 Kern Last Chance Canyon; 30 miles NE of Mojave Comment
  CAS-BOT-BC9581  Mimulus montioides Ernest C. Twisselmann 1957-6-21 3750 Kern Evans Flat 1889 Comment
  POM259637  Mimulus pictus Florence J. Youngberg 1938-4-10 s.n. Kern Clear Creek, at HWY 466 about 14 miles NW of Tehachipi Comment
  UC976029  Mimulus pictus Allison Krames 1935-3-17 Kern 12 mi ne Bakersfield (Olcese Ranch, near Ant Hill); Lower Kern River Comment
  UCD122839  Mimulus pictus Ernest C. Twisselmann 1965-4-26 10594 Kern Granite Road, near the old Granite School. 807 Comment
  RSA434674  Mimulus pilosus H. L. Bauer 1928-10-5 s.n. Kern Breckenridge Mt. 1829 Comment
  CAS-BOT-BC9787  Mimulus shevockii James R. Shevock 1983-4-8 10267 Kern Cyrus Canyon, 2 miles east of Sierra Way Road, Kern Plateau, Kern River Draingage 975 Comment
  POM296923B  Mimulus whitneyi Lyman Benson 1947-5-31 12496 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  RSA535343  Mimulus whitneyi James R. Shevock, L. Norris 1985-5-27 11199 Kern Uncommon to occasional in gravelly areas in a steep rocky canyon near the summit of Owens Peak, eastern crest of the southern Sierra Nevada. 2378 Comment
  RSA0056619  Mimulus whitneyi E. C. Twisselmann 1971-7-15 17868 Kern The Kern Plateau: North Fork of the head of Bartolas Creek. 2012 Comment
  CAS-BOT-BC174604  Minuartia californica Ernest C. Twisselmann 1961-5-4 6098 Kern Burke Hill, 3.2 miles east of Poso Flat 1005 Comment
  RSA263811  Mirabilis laevis var. crassifolia Evalyn L. Farnsworth 1965-4-17 371 Kern Buck Springs, in foothills west of Woody. 412 Comment
  RSA643944  Mirabilis laevis var. crassifolia R. Spellenberg 1996-6-18 12338 Kern 22 air km NE of central Bakersfield at immediate mouth of Kern Canyon and 1 km to NE along Calif. Hwy. 178. Comment
  SEINET3142114  Mirabilis laevis var. crassifolia E. C. Twisselmann 1958-4-24 4371 Kern Eastern San Joaquin Valley, ridge along the mouth of Caliente Canyon 320 Comment
  CAS-BOT-BC434598  Mirabilis laevis var. crassifolia L. R. Abrams 1925-3-26 10865 Kern Between Dalloway's Sta. & Bena. On Caliente Creek E of Bakersfield Comment
  RSA162571  Mirabilis laevis var. crassifolia E. C. Twisselmann 1963-6-11 8391 Kern Mouth of Kern Canyon. 274 Comment
  CAS-BOT-BC475258  Mirabilis laevis var. retrorsa Erika M. Gardner; Mare Nazaire 2014-6-1 1048 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Sage Canyon, about 0.10 mi E of Sage Canyon Rd 1316 Comment
  RSA69493  Mirabilis laevis var. retrorsa F. W. Peirson 1930-5-13 8900 Kern Red Rock Canyon. 884 Comment
  UCR276362  Mirabilis laevis var. retrorsa Nick Jensen, Sandra M. Namoff 2014-4-17 1172 Kern Tehachapi Mountains, Tejon Ranch, along Contour Road, c. halfway between Antelope Canyon and Canyon de los Gatos Montes 1077 Comment
  CAS-BOT-BC384068  Mirabilis laevis var. villosa Noraine Meng 1966-4-24 277 Kern State Highway 14 near the Red Rock-Inyokern Junction, Indian Wells Valley Comment
  CAS-BOT-BC434895  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1965-6-18 11013 Kern San Emigdio Range and the Mt. Pinos Region. Pleito Ridge, San Emigdio Range 1066 Comment
  RSA747259  Mirabilis multiflora var. pubescens Pam De Vries 2009-5-26 7477 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.9 air miles E of the junction of Cerro Noroeste and Klipstein Cyn Rd., near NW boundary of the Refuge. 1013 Comment
  IRVC29679  Monardella Mark A. Elvin 2006-8-4 5040 Kern Alta Sierra; along SR 155 at jct with Elm Street. Southern Sierra Nevada Mountains 1822 Comment
  CAS-BOT-BC219882  Monardella breweri subsp. breweri Clare B. Hardham 1957-6-10 2155 Kern Between 8 and 9 miles east of summit, Greenhorn Mt. Comment
  CAS-BOT-BC220107  Monardella exilis E. Magnaghi; Ivan Parr 2011-6-3 102 Kern Lancaster; West Mojave Desert, west of Sierra Highway, north of east Avenue O, east of Division St., south of east Avenue M 792 Comment
  RSA180013  Monardella exilis E. C. Twisselmann 1965-5-5 10687 Kern Northeast end of Buckhorn Lake, Edwards AFB 755 Comment
  RSA720501  Monardella exilis Naomi S. Fraga, Michael Wall 2006-5-25 1682 Kern Kelso Valley. Plateau above Kelso Creek, aouth of Kelso Valley Road near proposed housing development. Comment
  UC127511  Monardella linoides subsp. oblonga H. M. Hall 1905-6-23 6405 Kern Mt. Pinos 1981 Comment
  JEPS84996  Monolepis nuttalliana L. R. Heckard 1978-6-1 4855 Kern smaller dry lake ca. 3 mi. e. Haystack Butte (Edwards Air Force Base); Edwards Air Force Base 853 Comment
  SD70447  Monolepis nuttalliana Charlotte N. Smith 1941-4-16 311 Kern 1.75 mile northwest of Long Tom Mines, between Sycamore Canyon and Adobe Canyon; Greenhorn Mountains. 409 Comment
  CAS-BOT-BC327814  Monolopia congdonii Ernest C. Twisselmann 1954-4-2 972 Kern Middlewater Plain: 2 mi S of Middlewater Pump Station. Temblor Range and the Western San Joaquin Valley. Comment
  RSA318193  Monolopia lanceolata Larry L. Norris 1983-3-20 356 Kern On steep hillside above Sierra Way overlooking the N shore of the E arm of Lake Isabella, near Robinson Cove 854 Comment
  SBBG54508  Monolopia lanceolata S. Carlquist 1952-3-29 289 Kern ca. 2.6 mi E of Blackwells Corner on Cholame-Lost Hills Rd Comment
  UC1484367  Monolopia lanceolata Dale E. Johnson with J. L. Strother 1977-3-26 243 Kern ca 0.8 km (1/2 mi) e of Tehachapi-Willow Springs Road on Backus Road (to Gloster) (w of Soledad Mt.) 792 Comment
  UC2045116  Monolopia lanceolata Nick Jensen with Sandy Namoff 2014-4-16 1020 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  RSA0048230  Monolopia lanceolata Lee Haines 1956-4-15 s.n. Kern Carneros Rocks, Temblor Mts. 609 Comment
  JEPS33376  Monolopia stricta Charlotte N. Smith 1963-5-6 1149 Kern near the road from the site of the Old Granite Schoolhouse to Adobe Canyon about 100 ft e junction with road to Long Tom Mines (s side of knoll); Adobe Canyon Area, Dry Bog Knoll 502 Comment
  RSA14169  Monolopia stricta Roxana S. Ferris 1935-3-21 9037 Kern 3 miles east of Lost Hills on Paso Robles-Wasco Road Comment
  CAS-BOT-BC444837  Montia fontana Evalyn L. Farnsworth 1965-5-9 470 Kern Greenhorn Range. Pond along Cedar Creek near the Stone Corral. 853 Comment
  UC463496  Muhlenbergia asperifolia Ira L. Wiggins 1929-10-6 4209 Kern saline soil 1 mi n Bakersfield Comment
  UC463090  Muhlenbergia rigens Mrs. Voegelin July, 1931 Kern in semi-moist places Comment
  RSA747119  Muilla maritima Pam DeVries 2009-4-21 7349 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 4.0 air miles SE from the junction of Cerro Noreste and Hwy 33. 1356 Comment
  UCR265040  Muilla maritima Mitch Provance, Callen Huff 2009-4-24 10614 Kern Tehachapi Mountains, Tejon Ranch, Sycamore Canyon, just west of the mine at Cow Peak, about 1.6 miles north of Los Angeles Co. line 1055 Comment
  UCR63492  Myosurus minimus Barbara Ertter, J. R. Shevock 1986-4-20 6007 Kern Southern Sierra Nevada Mtns., Skodie Mtns. east of Isabelle Lake, c. 4 airmiles NW of Walker Pass, canyon on north side of Pinyon Peak; opening in chaparral slope on west side of creek c. 0.5 mi from end of dirt road 1433 Comment
  RSA0065785  Nama demissa var. demissa Erika M. Gardner, Kathy LaShure 2014-5-9 893 Kern Along the PCT, about 0.80 (air) miles west from the Walker Pass Campground. 1677 Comment
  POM645481  Nama demissa var. deserti C. A. Purpus 1898-05 5711 Kern North Fork Kern River, Inyo County Comment
  RSA747240  Nassella cernua P. DeVries 2009-5-26 7497 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.1 air miles W of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1081 Comment
  RSA431560  Nasturtium officinale Christopher Davidson 1975-6-29 2935 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1677 Comment
  UC763025  Navarretia pubescens R. F. Hoover 1939-5-5 4082 Kern s of Poso Creek (Oildale-Woody road) Comment
  JEPS26271  Nemacladus interior Clare B. Hardham 1957-6-10 2183 Kern 12.8 mi from Route 178 (Breckenridge Rd) Comment
  JEPS30087  Nemacladus sigmoideus Lewis S. Rose 1962-5-21 62040 Kern w slope Walker Pass 1478 Comment
  RSA0046728  Nemacladus sigmoideus Nick Jensen, Mark Porter 2014-5-22 1960 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
  SEINET10703061  Nemacladus sigmoideus Melvin L. Conrad, David B. Dunn; Douglas G. LeDoux 1973-6-19 Conrad 7222 Kern Along small ditch, south side of Hwy. 178 on west side of Walker Pass. 1599 Comment
  UC2042045  Nemacladus sigmoideus Nick Jensen with J. Mark Porter 2014-5-22 1960 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
  RSA439284  Nemacladus sigmoideus F. W. Peirson 1930-5-13 8821 Kern [Unspecified] 945 Comment
  SEINET10906110  Nemacladus sigmoideus Ernest C. Twisselmann 1957-5-10 Twisselmann 3536 Kern East fork of Red Rock Canyon 724 Comment
  RSA175557  Nemophila maculata F. W. Peirson 1930-5-14 8866 Kern Greenhorn Range on road from Kernville to Glenville 1677 Comment
  PASA2112  Nemophila maculata 1929-5-18 Kern Greenhorn Mts. 1981 Comment
  PASA2119  Nemophila pulchella Frank W. Peirson 1940-5-14 Kern Greenhorn Range, west slope 1523 Comment
  CAS-BOT-BC210201  Nemophila pulchella var. fremontii Dana York 1997-3-7 1636 Kern San Emigdio Range. Ca. 40 km S of Bakersfield, San Emigdio Ranch property (Wind Wolves Preserve) 825 Comment
  UCR186457  Nemophila pulchella var. fremontii T. B. Salvato 2007-5-8 2440 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1120 Comment
  UCD126676  Nicotiana glauca Ernest C. Twisselmann 1961-10-5 6636 Kern Kern River at Hart Memorial Park. 152 Comment
  UCR196545  Nolina parryi Naomi Fraga, T. Anderson 2004-4-29 1125 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Pacific Crest Trail between Morris Peak and Mount Jenkins 2043 Comment
  UCR186356  Oenothera californica Michael Honer 2007-4-26 2537 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
  UCR82057  Oenothera californica David Charlton, S. Wilson 1994-6-4 6013 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
  SBBG110120  Oenothera californica subsp. avita D. Wilken with E. Painter 1998-4-9 15406 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  POM265165  Oenothera californica subsp. californica Otto Degener, LeRoy Peiler 1942-6-9 16031 Kern Lebec. Comment
  RSA146078  Oenothera californica subsp. californica J. R. Powers, G. I. Stage, R. W. Thorp 1959-3-31 59 -53 Kern [Unspecified] Comment
  CAS-BOT-BC427443  Oligomeris linifolia Ernest C. Twisselmann 1966-4-26 11987 Kern Mojave Desert, Mojave-Randsburg Region. Southeast base of El Paso Mountains, ca. 1.5 miles east of the mouth of Last Chance Canyon. 701 Comment
  CDA7569  Onopordum acanthium T. C. Fuller 1974-8-14 20005 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-BC56824  Opuntia basilaris var. treleasei Carl B. Wolf 1932-10-20 4359 Kern Field redacted by CAS, contact the data manager for more information 274 Comment
  RSA0078502  Opuntia basilaris var. treleasei Lyman Benson 1958-2-14 15784 Kern Western edge of Caliente Wash, SE of Bakersfield. Tehachapi Mountain Range. 183 Comment
  SBBG114386  Orobanche bulbosa R. Burgess 2001-6-23 4745 Kern Quatal Cyn Rd in the vicinity of Toad Springs 1584 Comment
  CAS-BOT-BC499883  Orobanche fasciculata Ernest C. Twisselmann 1965-6-18 11020 Kern San Emigdio Range and the Mt. Pinos Region. Pleito Ridge 1127 Comment
  CAS-BOT-BC499887  Orobanche fasciculata John Thomas Howell 1962-7-8 38229 Kern Sierra Nevada, Greenhorn Mountains. Black Mt., south side 1127 Comment
  POM307907  Orthocarpus purpurascens var. ornatus Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2636 Kern Near Kromer [Kramer] Comment
  CAS-BOT-BC254375  Oryza sativa Ernest C. Twisselmann 1964-9-29 10282 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 76 Comment
  RSA0072277  Osmorhiza brachypoda Nick Jensen, J. Mark Porter 2014-5-21 1820 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  UC875246  Osmorhiza brachypoda Geo. C. Hastings and Charles Darland 1931-4-1 Kern Keene Station Tehachapi Mts. Comment
  UCR47000  Osmorhiza brachypoda Michael Theroux 1982-5-26 298 Kern Sierra Nevada Mtns., Sequoia National Forest. Dougherty Creek above Kern River 762 Comment
  UC178447  Oxytheca perfoliata Katharine Brandegee 1912-7-16 Kern Bissell Station Mohave Desert Comment
  JEPS21915  Packera breweri Ernest C. Twisselmann 1958-5-21 4470 Kern near the Klipstein Ranch; San Emigdio Range, Mt. Pinos Region, Cienaga Canyon 883 Comment
  CAS-BOT-BC210178  Pappostipa speciosa Dana York; Susan Carter 1996-5-10 710 Kern Kern River Basin. 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 1440 Comment
  CAS-BOT-BC274130  Pappostipa speciosa Ernest C. Twisselmann 1969-5-21 15421 Kern Mojave Desert, Red Rock Canyon. Mouth of Red Rock Canyon 731 Comment
  CAS-BOT-BC259653  Paspalum dilatatum John Thomas Howell 1970-9-25 47419 Kern Kernville 807 Comment
  CAS-BOT-BC259657  Paspalum dilatatum Ernest C. Twisselmann 1959-7-4 5461 Kern Temblor Range and Western San Joaquin Valley. Lerdo Highway, 3.2 miles E of Spicer City Gin 129 Comment
  UCD88952  Paspalum distichum Ernest C. Twisselmann 1961-10-5 6629 Kern eastern San Joaquin Valley. Kern River at Hart Memorial Park. 152 Comment
  UCD88959  Paspalum distichum Ernest C. Twisselmann 1965-10-1 11668 Kern Cedar Creek, just below the mouth of Lumneau Creek. 792 Comment
  UCR228176  Pectocarya linearis subsp. ferocula Dave Silverman, Cindy Hopkins 2010-4-21 7938 Kern Mojave Desert, Indian Wells Valley, 1.1 km W of Hwy 395, 4.5 km NW of Hwy 395/Brown Rd jct, 9.5 km SE of Inyokern & 14.8 km E of I-14 799 Comment
  CAS-BOT-BC434991  Pectocarya penicillata A. C. Sanders; Mitch Provance; T. B. Salvato 2007-4-3 33362 Kern Mojave Desert; Western end of the Antelope Valley: 300th St. West, 1.2 mi. north of the California Aqueduct, adjacent to dirt percolation basins. 933 Comment
  RSA0067658  Pectocarya penicillata Nick Jensen, Sandy Namoff 2014-4-16 1033 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0068354  Pectocarya penicillata Erika M. Gardner, Chul Paik 2014-4-7 112 Kern Bird Spring Canyon. On rocky east-west running ridge, adjacent to Bird Springs Canyon Road (SC120). 1570 Comment
  SBBG63492  Pectocarya penicillata R. Hoffmann 1929-4-2 Kern 10 mi NE of Mojave Comment
  UC1927461  Pectocarya penicillata Naomi Fraga, Amber Maurice 2003-2-23 263 Kern Sierra Nevada; Southern Sierra Nevada region; the Owens Peak eastern watershed. Indian Wells Canyon 1555 Comment
  POM292371  Pectocarya penicillata Lyman Benson 1932-2-28 3004 Kern White Wolf Grade, Tehachapi. Kern River. 305 Comment
  RSA0071970  Pectocarya setosa Erika M. Gardner, Joy England 2014-3-29 760 Kern Horse Canyon, south of Horse Canyon Road, about 0.22 (air) miles west from a BLM established corral/barrier. 1381 Comment
  RSA0071974  Pectocarya setosa Erika M. Gardner, Sarah De Groot 2014-3-23 707 Kern Desert floor, about 200 feet southwest of Highway 178 and 0.26 (air) miles north of Soldier well. Near very large turnout with a call box. 1153 Comment
  RSA0071975  Pectocarya setosa Erika M. Gardner, Joy England 2014-4-16 804 Kern North of Horse Canyon Road, about 500 feet north of the road. 1396 Comment
  RSA0080753  Pectocarya setosa Erika M. Gardner, Sierra Sutton 2015-3-11 1252 Kern Cow Haven Canyon. Near mouth of Canyon, along eastern ridges. 1256 Comment
  SBBG30271  Pectocarya setosa D. Myrick 1968-4-29 1856 Kern W of Wofford Heights along old Bakersfield Rd 914 Comment
  SBBG63502  Pectocarya setosa R. Hoffmann 1929-4-2 Kern 10 mi NE of Mojave Comment
  UCR253961  Pectocarya setosa Mitch Provance, Callen Huff 2009-4-21 10469 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, dirt track east of 270th St., c. 5.5 miles north of Los Angeles Co. line 1304 Comment
  RSA0028395  Pectocarya setosa Amber Swanson 2011-4-15 491 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  RSA779908  Pedicularis semibarbata Pam De Vries 2007-6-7 7020 Kern Western Transverse Range; Mt. Pinos Region; ca. 1 mile SE of entry to Mil Portrero Park off Mil Potrero Road 1890 Comment
  UC62501  Pellaea andromedifolia J. Burtt Davy 1896-4 2080 Kern above Antimony works San Emigdio Canyon; Head of the San Joaquin Valley Comment
  CAS-BOT-BC71316  Pellaea mucronata Ernest C. Twisselmann 1964-4-25 9244 Kern The Sheep Camp, ca. 4.5 miles east of Woody 975 Comment
  CAS-BOT-BC71325  Pellaea mucronata D. E. Breedlove 1962-7-14 3868 Kern along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 5.5 miles southwest of Bodfish-Havilah Road 1767 Comment
  UC1561011  Pellaea mucronata var. californica Dean Wm. Taylor with Glenn L. Clifton, Rexford Palmer 1987-5-17 9046 Kern summit Tehachapi Mt (on ridge 0.3 mi sw of summit of peak); Tehachapi Mts 2286 Comment
  NY572627  Penstemon caesius J. T. Howell 1962-7-11 38581 Kern Greenhorn Mountains; north slope of Black Mountain 2133.6 Comment
  UCR261505  Penstemon grinnellii A. C. Sanders, Mitch Provance 2015-5-13 41700 Kern Tehachapi Mountains, Brite Valley, dam on north side of Brite Lake, south of the end of Brite St. and of Highline Rd. 1323 Comment
  RSA408443  Penstemon grinnellii subsp. scrophularioides R. S. Woglum 1941-4-27 2994 Kern Kern River Canyon, below Isabella. Comment
  UC335576  Penstemon grinnellii var. scrophularioides J. G. Lemmon 1888-6-18 Kern Tehachapi Mts. Comment
  UC505670  Penstemon grinnellii var. scrophularioides E. W. Voegelin 1933-5-14 135 Kern one-half mi nw Onyx; nw of Onyx 762 Comment
  GMDRC10217  Penstemon incertus J. M. Andre 2017-4-26 38684 Kern Scodie Mountains: along north side of Hwy 178 in Freeman Canyon, 4.8 mi. west of US Hwy 395, approx 3 mi. east of Walker Pass 1317 Comment
  RSA0061075  Penstemon incertus LeRoy Gross 2006-6-26 2531 Kern Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W., From here the trail switchbacks east towards Skinner Peak. I stopped at 35.56343N, 118.12070W. Southeast of Skinner Peak. Near where the trail will drop down to Bird Springs Pass. Heading south along the trail pass the switchback you will be on the south side of this ridge until you come to a third saddle. From than on this will follow the northern slope of Skinner Peak 1904 Comment
  SEINET7042347  Penstemon labrosus W. P. Vestal, A. G. Vestal 1960-7-21 s.n. Kern McGill Public Camp, Mt. Pinos (3.8 miles by road below parking area near top). Cuddy Valley quadrangle UTM Zone 11, 308263mE, 3854394mN. Comment
  RSA790046  Penstemon laetus James R. Shevock, Barbara J. Ertter 1986-5-17 11488 Kern Western slope of the Southern Sierra Nevada: Piute Mountains. Along Erskine Creek road between the 15th and 16th creek crossing in canyon near Liebel Ranch. 1189 Comment
  NY604465  Penstemon laetus var. laetus G. H. Horn 1863-1 s.n. Kern In Owens Valley and at Fort Tejon Comment
  CAS-BOT-BC239200  Penstemon newberryi var. berryi Gerald Griffith 1937-7-15 s.n. Kern Sunday Pk., Greenhorn Mt. Range 2499 Comment
  JEPS33478  Penstemon newberryi var. newberryi Ernest C. Twisselmann 1963-8-30 8919 Kern Lookout Point Tehachapi-Kernville Region, Piute Mountains 2499 Comment
  NY627314  Penstemon newberryi var. newberryi B. J. Ertter 1986-6-11 6435 Kern Owens Peak ca. 19 airmiles west-northwest of Ridgecrest 2499.4 Comment
  POM286568  Penstemon rostriflorus Lyman D. Benson 1935-9-22 7496 Kern West side of Sunday Peak, Greenhorn. south slope, transition zone. 1982 Comment
  UC103063  Penstemon rostriflorus C. A. Purpus June 1897 5296 Kern Erskine Creek <Piute Mountains>, Erskine Creek (south east California) 1219 Comment
  UCD124203  Penstemon rostriflorus James Dilley 1996-8-3 90 Kern Tehachapi Mountain Park, south of the town of Tehachapi. 1800 Comment
  JEPS52213  Penstemon speciosus Ernest C. Twisselmann 1966-6-23 12379 Kern saddle just n Sunday Peak; Sierra Nevada, Greenhorn Range, just n Sunday Peak 2407 Comment
  RSA788461  Penstemon speciosus James R. Shevock 1982-6-4 9711 Kern Sequoia National Forest: Piute Mountains. Off of forest road 28S04 along the west face of Sorrell Peak. 2287 Comment
  UC511918  Penstemon speciosus Frank W. Peirson 1933-7-9 10701 Kern in clearing along Power Line near Summit Camp; Summit Greenhorn Mts. 2072 Comment
  RSA401875  Penstemon speciosus Robert Gustafson 1981-7-13 2347 Kern Camp O-Abel Mt. (Cerro Noroeste) 2526 Comment
  SBBG20832  Pentagramma pallida E. C. Twisselmann 1964-5-15 9490 Kern S side of Grizzly Gulch on the White River-Rag Gulch rd 487 Comment
  CAS-BOT-BC71662  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1953-2-1 2 Kern Carneros Rocks Comment
  CAS-BOT-BC71631  Pentagramma triangularis subsp. triangularis Evalyn L. Farnsworth 1964-4-29 17 Kern Grizzly Gulch at the White River-Rag Gulch Road 487 Comment
  CAS-BOT-BC71660  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1963-6-11 8405 Kern Kern Canyon at the mouth of Cow Flat Creek 518 Comment
  JEPS31335  Perideridia parishii subsp. latifolia Charlotte Nash Smith 1943-8-29 897 Kern ca 3 mi e Piute Peak; Sequoia National Forest, Piute Mountains region, Claraville 1905 Comment
  CAS-BOT-BC218401  Perideridia pringlei W. R. Dudley 1895-6-24 308 Kern top of peak east of Tehachapi Peak, region of Tehachapi Peak 2438 Comment
  JEPS31341  Perideridia pringlei Charlotte N. Smith 1962-7-26 1113 Kern along Rattlesnake Grade ca 3 1/2 mi sw head of Eugene Grade (a short way n of the French Ranch buildings); Greenhorn Mts. 1295 Comment
  UC1001766  Perideridia pringlei Roxana S. Ferris, Geo. Lindsay, and Kenton L. Chambers 1954-5-30 12764 Kern Havilah to Bodfish (ca 1 mi below summit of ridge on s side) Comment
  SEINET3089081 Image available Peritoma arborea E. R. Blakley 1953-7-4 B- 1792 Kern East of Bakersfield at West end of Techachapi, Pass. 244 Comment
  CAS-BOT-BC73795  Peritoma arborea var. arborea Javier Penalosa 1961-5-19 1496 Kern Highway 466 ca 6 mi. NW of Mojave Comment
  CAS-BOT-BC77577  Peritoma arborea var. globosa C. B. Wolf 1933-5-27 4980 Kern Along Caliente Creek, above Caliente (about 1/2 mi.) 579 Comment
  CAS-BOT-BC77608  Peritoma arborea var. globosa Le Roy Abrams; E. A. McGregor 1908-6-16 289 Kern Vicinity of fort Tejon Comment
  SD60170  Peritoma arborea var. globosa Carl B. Wolf 1933-5-27 4980 Kern Along Caliente Creek, ca. 0.5 mile above Caliente. 580 Comment
  CAS-BOT-BC418977  Persicaria lapathifolia Ernest C. Twisselmann 1961-8-21 6493 Kern Isabella Lake Bed: old Kern River Channel about 1/4 mile south of the old Borel Canal bridge 762 Comment
  CAS-BOT-BC418973  Persicaria lapathifolia Ernest C. Twisselmann 1961-10-5 6587 Kern Eastern San Joaquin Valley. North shore of Lake Ming 198 Comment
  UCD99745  Persicaria maculosa Ernest C. Twisselmann 1958-8-13 4633 Kern The Greenhorn Range. Angel Creek, just east of Glennville, Shandon. 944 Comment
  CAS-BOT-BC419200  Persicaria maculosa Ernest C. Twisselmann 1971-6-21 17787 Kern South Fork of Kern River, 0.5 mile below the Kernville highway bridge 762 Comment
  RSA250216  Petalonyx nitidus Mary DeDecker 1974-5-30 3519 Kern Sierra Nevada: Water Canyon, Jawbone area. 1006 Comment
  CAS-BOT-BC167743  Petalonyx thurberi Frank J. Kirby 1956-9-1 808 Kern On roadside 2 mi. west of Inyokern 762 Comment
  CAS-BOT-BC167747  Petalonyx thurberi Edward Pittman 1965-8-2 25 Kern Chimney Creek Canyon (north of South Fork Valley) 1097 Comment
  POM274548  Petalonyx thurberi Paul Vandereike 1938-6-17 s.n. Kern Redrock Canyon (5 miles W) Piute Mt. 1220 Comment
  CAS-BOT-BC209551  Phacelia austromontana James R. Shevock 1982-6-9 9730 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Inspiration Point Botanical Area 2316 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
  UCR122433  Phacelia cicutaria var. cicutaria George K. Helmkamp, E. A. Helmkamp 2002-4-25 7622 Kern Western Foothills of Tehachapi Mountains, [c. 7 miles ENE of Arvin] along Calif. Hwy 223 [Bear Mtn Blvd.], 2.6 mi SW of its junction with Calif. Hwy 58 518 Comment
  RSA745086  Phacelia ciliata LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3587 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Started near Pattiway BM 3337. To a short distance NNE of Pattiway. Northwest end of the Refuge., On map unit 10B, east of Highway 166, north of Cerro Noroeste Road, and west of Klipstein Canyon Road. 976 Comment
  UCR101654  Phacelia ciliata George K. Helmkamp, E. A. Helmkamp 1998-4-8 3248 Kern 2.3 mi. NE of Cerro Noroeste Rd along Calif. Hwy 33, SW of Maricopa 793 Comment
  UC881012  Phacelia ciliata var. ciliata Alice Eastwood 1913-5-13 3235 Kern Tehachapi Comment
  RSA0047547  Phacelia congdonii A. C. Sanders, T. B. Salvato 2007-5-16 33844 Kern hills c. 0.6 mi. east of Castac Lake, west of pipeline road 1220 Comment
  RSA0064076  Phacelia congdonii Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 760 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 978 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
  RSA12809  Phacelia congdonii Carl B. Wolf 1935-4-15 6343 Kern Tejon Canyon, 2 8/10 mi. above the Tejon Canyon School. Tejon Ranch. 1159 Comment
  RSA0082523  Phacelia congdonii Ernest C. Twisselmann 1965-4-21 10578 Kern Tejon Canyon. 1028 Comment
  POM311270  Phacelia curvipes Keith C. Hughes 1960-5-8 194 Kern 8 miles SW of Kernville, Greenhorn sumit road, Greenhorn Mtns, Kern River 1220 Comment
  POM287468  Phacelia davidsonii Lyman Benson 1933-5-30 4428 Kern Mt. Breckenridge. Greenhorn Mountains, Kern River watershed. 1768 Comment
  RSA0062510  Phacelia davidsonii Nick Jensen, J. Mark Porter 2014-5-22 1992 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the power lines. 1114 Comment
  UC1052591  Phacelia davidsonii Charlotte N. Smith 1941-6-2 496 Kern near Coffee Creek (on road from Poso Flat to Davis Ranger Station) 1021 Comment
  UC131496  Phacelia distans C. A. Purpus 1898-5 5702 Kern Fel<?>-Kernville 609 Comment
  UCD120435  Phacelia distans G. L. Webster 1969-4-2 7551 Kern Lower entrance to Last Chance Canyon, above Saltdale. 670 Comment
  UCR246699  Phacelia distans Forrest D. Freund, J. M. Porter 2013-3-21 131 Kern 0.4 mi west of the exit/entrance ramp to Hwy I-5 on CA Hwy 58 90 Comment
  RSA599144  Phacelia douglasii A. C. Sanders, Steve Boyd, Scott D. White, G. Helmkamp 1997-3-7 s.n. Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  RSA751201  Phacelia douglasii LeRoy Gross 2009-5-12 3913 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  RSA0062502  Phacelia egena Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1353 Kern Tejon Ranch. Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  RSA0062503  Phacelia egena Nick Jensen, Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2215 Kern Tejon Ranch. Canyon de la Lecheria, just before the road heads sharply uphill to the west toward radio tower hill. 1503 Comment
  UC1602010  Phacelia egena P. L. Johannsen 1937-5-17 1131 Kern 7/8 mi s McAlester's Ranch (Plot 265); McKittrick Quadrangle Comment
  UC1922533  Phacelia egena Naomi Fraga, Valerie Soza 2003-7-5 888 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Spur trail to Morris Peak. Comment
  RSA516824  Phacelia eisenii Barbara Ertter, Tom Daniel, Mark Bagley, Dave Bramlet 1986-6-11 6441 Kern Owens Peak ca. 19 airmiles WNW of Ridgecrest, E side of summit following ridge. 2470 Comment
  CAS-BOT-BC183273  Phacelia fremontii James R. Shevock 1982-6-9 9734 Kern Piute Mountains. Inspiration Piont Botanical Area 2286 Comment
  JEPS3254  Phacelia fremontii C. N. Smith 1941-3-9 253 Kern chalk hills 1 1/2 mi sw Long Tom Mines; Greenhorn Mountains 502 Comment
  RSA0080858  Phacelia fremontii Erika M. Gardner, Travis Columbus 2014-5-21 995 Kern Along the PCT, about 1 mile northeast of the PCT/McIvers road split. 2080 Comment
  RSA426142  Phacelia fremontii M. B. Dunkle 1935-3-10 4390 Kern Mojave Desert, Red Rock Canyon. 655 Comment
  UC372622  Phacelia fremontii Mrs. Frank P. Morse 1917-4-3 Kern Mohave Comment
  SEINET5763052  Phacelia fremontii M. S. Baker 1938-4-12 8862 Kern 38 miles north of Mohave Comment
  UCR157824  Phacelia imbricata George K. Helmkamp, E. A. Helmkamp 1998-6-29 4167 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  UCR219884  Phacelia imbricata subsp. patula Pam De Vries 2009-6-17 7535 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
  CAS-BOT-BC145060  Phacelia mohavensis Ernest C. Twisselmann 1964-7-24 9857 Kern Trail to Little Cannell Meadow above Pine Flat. The Kern Plateau 2240 Comment
  RSA0065784  Phacelia nashiana Erika M. Gardner, Joy England 2014-4-17 819 Kern Cow Haven Canyon, about 0.30 miles northwest from the end of the road leading into Cow Haven Canyon. 1655 Comment
  RSA0042034  Phacelia ramosissima A. C. Sanders, T. B. Salvato 2007-6-7 34110 Kern Geghus Ridge c. 8 miles NE of Lebec, south facing slopes above Bear Trap Canyon. 1280 Comment
  CAS-BOT-BC141412  Phacelia ramosissima var. latifolia Ernest C. Twisselmann 1958-8-19 4710 Kern Summit of Breckenridge Nountain (at the base of the fire lookout). 2299 Comment
  POM14200  Phacelia tanacetifolia Wm. M. Pierce 1922-4-10 s.n. Kern North of Randsburg. Comment
  RSA0039419  Phacelia tanacetifolia Nick Jensen, Ed Kentner 2013-3-14 201 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, On the east side of Highway 33 just south of the junction with Lokern Road 150 Comment
  RSA0042035  Phacelia tanacetifolia A. C. Sanders, T. B. Salvato 2007-6-7 34112 Kern Geghus Ridge c. 8 miles NE of Lebec, south facing slopes above Bear Trap Canyon. 1280 Comment
  RSA769558  Phacelia tanacetifolia Pam De Vries 2010-6-14 7688 Kern San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 3 air miles south-southeast of the intersection of Cerro Noroeste Road and Highway 33. Management unit 9, along shallow drainage east of the old corral area. 986 Comment
  UC579285  Phacelia tanacetifolia G. T. Nordstrom 1935-3-4 353 Kern near mouth of Salt Creek (w of Grapevine Creek); Tejon Quadrangle, south end of San Joaquin Valley 640 Comment
  UCSB42928  Phacelia tanacetifolia Taylor, Kathy 1982-5-21 Kern CA 178 east over Walker Pass 3.5 miles, left turn into drive-through into Joshua Tree Woodland 1371 Comment
  CAS-BOT-BC133891  Phacelia tanacetifolia J. Zaninovich 1979-4-18 809 -80 Kern Kern River Bluffs. 1 1/2 miles below Hart Park. Comment
  SD72081  Phacelia tanacetifolia John Thomas Howell 1930-5-12 4901 Kern Sandy desert, 11 miles south of Mojave. Comment
  SJSU1847  Phacelia tanacetifolia C. W. Sharsmith 1957-4-13 6373 Kern S San Joaquin Valley 2 mi E of Maricopa Comment
  CAS-BOT-BC250687  Phalaris paradoxa Ernest C. Twisselmann 1965-5-2 10641 Kern Temblor Range and the Western San Joaquin Valley. Devils Den Highway in the hills north of Point of Rocks 243 Comment
  UC84849  Phlox gracilis C. A. Purpus Jun 1897 5103 Kern Pahute Peak 2133 Comment
  RSA747107  Phlox gracilis P. De Vries 2009-3-16 7205 Kern Ballinger Canyon Bitter Creek National Wildlife Preserve ca. 1.0 souhwest of junction of Cerro Noroeste Road and Highway 166 882 Comment
  POM289372  Pholisma arenarium Lyman Benson 1932-5-7 3514 Kern Dry Lake SE Redrock Canyon. 732 Comment
  UC107243  Pholistoma auritum T. S. Brandegee 1891-5-14 Kern Kernville Comment
  CAS-BOT-BC222542  Pholistoma auritum var. auritum Robert F. Thorne 1963-5-16 31763 Kern 5 miles E of Alta Sierra 1524 Comment
  CHSC98202  Pholistoma membranaceum Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 316 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
  POM184429  Pholistoma membranaceum Mildred E. Mathias 1938-3-30 1320 Kern South slopes along highway, near mouth of the Kern River Canyon Comment
  UC1927443  Pholistoma membranaceum Naomi Fraga, Amber Maurice 2003-2-23 268 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. Lower end of canyon, riparian area north of road. 1250 Comment
  UC606861  Pholistoma membranaceum Mildred Mathias 1938-5-7 1347 Kern 8 mim. w. Hobo Hot Springs; Kern R. Canyon Comment
  SBBG108600  Phoradendron leucarpum subsp. macrophyllum N. Meng 1964-3-29 Kern Wofford Heights 762 Comment
  RSA263819  Phoradendron pauciflorum J. T. Howell, Gordon H. True 1966-7-12 41820 Kern Rim of Plateau just east of Fay Canyon, Kern Plateau. 2195 Comment
  UCR196584  Phoradendron villosum Naomi Fraga, T. Anderson 2004-3-6 1020 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Grapevine Canyon 1189 Comment
  CDA15132  Physalis lancifolia G. F. Hrusa 1998-4-26 14218 Kern San Joaquin Valley; S of Buttonwillow. Elk Hills Rd. immed. E of Eightyfoot Ditch. Comment
  SD230961  Pinus flexilis James Shevock, Steve Boyd 1986-6-11 11695 Kern Eastern Slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than 1 mile north of Owens Peak. 2438 Comment
  RSA186975  Pinus jeffreyi E. C. Twisselmann 1966-6-9 12374 Kern High slope south of upper Pine Tree Canyon. 1707 Comment
  CAS-BOT-BC78733  Pinus lambertiana Paul Leskinen 1972-9-15 1525 Kern Greenhorn Summit 1828 Comment
  RSA0092476  Pinus lambertiana Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3555 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1555 Comment
  NY61624  Pinus lambertiana W. R. Dudley 1895-6-24 352 Kern This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC78846  Pinus monophylla Ernest C. Twisselmann 1956-5-17 2846 Kern Piute Mountains: Harris Grade road, 4.2 miles east of French Meadow 1813 Comment
  RSA0078773  Pinus monophylla Mitch Provance 2007-6-29 0607 -09 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
  SBBG56366  Pinus monophylla M. Lewis 1947-5-3 Kern near Girl Scout Camp, Mt Pinos Comment
  UC1922930  Pinus monophylla Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 730 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. Comment
  UC1927583  Pinus monophylla Naomi Fraga, Amber Maurice 2003-2-22 244 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. SW side of canyon. 1280 Comment
  RSA720520  Plagiobothrys arizonicus Naomi Fraga, Genie Fraga 2003-2-16 200 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 854 Comment
  UC882299  Plagiobothrys arizonicus L. R. Abrams 1927-4-30 11659 Kern Grapevine Grade Tejon Pass Comment
  UCR186343  Plagiobothrys arizonicus Michael Honer 2007-4-26 2541 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
  UCR186548  Plagiobothrys arizonicus Melissa Lippincott 2007-6-28 s.n. Kern Tehachapi Mountains, slopes and canyons immediately NE of Grapevine Peak, survey area 2.9A, c. 2.5 mi. N of Ft. Tejon 1402 Comment
  UCR234875  Plagiobothrys arizonicus Jim Andre 2011-4-17 17991 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
  RSA0088369  Plagiobothrys canescens Phung Hoang 2016-3-12 3 Kern Tejon Ranch, Tejon Hill. 563 Comment
  SD39242  Plagiobothrys canescens Edith A. Purer 1935-3-23 6013 Kern Arvin flower fields Comment
  POM287576  Plagiobothrys canescens Lyman Benson 1933-3-18 4120 Kern Mt. Breckenridge. Greenhorn Mountains, Cottonwood Creek watershed. 610 Comment
  UCR266113  Plagiobothrys canescens var. catalinensis Erika M. Gardner, Sarah J. De Groot 2014-3-22 665 B Kern Southern Sierra Nevada Mountains;, Scodie Mountains; Kiavah Wilderness, Bureau of Land Management. Cholla Canyon, c. 200 ft north from Cholla Well 1035 Comment
  SBBG23563  Plagiobothrys leptocladus E. C. Twisselmann 1965-3-17 10472 Kern canal at S end of Kern Nat Wildlife Refuge 68 Comment
  POM98406  Plagiobothrys leptocladus P. A. Munz 1925-3-20 9006 Kern Small depression in plain, 7 miles E of Delano. Comment
  UCR264420  Plagiobothrys nothofulvus Mitch Provance, Callen Huff 2009-4-5 10385 Kern Tehachapi Mountains, Tejon Ranch, Tejon Canyon, about 1.5 km SE of the mouth of White Cow Canyon. 841 Comment
  POM368926  Plagiobothrys nothofulvus Fay A. MacFadden 1931-4-3 2602 Kern Near Tehachapi. Comment
  RSA615940  Plagiobothrys nothofulvus Mary DeDecker 1968-8-30 1997 Kern Kernville. 822 Comment
  SEINET6973525  Plagiobothrys nothofulvus A. G. Vestal 1962-3-31 s.n. Kern Arvin grade, about 4 miles east of Arvin and 6 miles southwest of Route 58 (formerly U.S. 466). Comment
  RSA746881  Plagiobothrys tenellus P. De Vries 2009-4-27 7389 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
  UC677543  Plagiobothrys tenellus Frederick V. Coville and Frederick Funston 1891-6-24 1085 Kern Havilah 975 Comment
  CAS-BOT-BC189635  Plagiobothrys torreyi Ernest C. Twisselmann 1959-6-18 5390 Kern Tehachapi-Kernville Region. Breckenridge Mountain: woods about 1 mile S of Golf Meadow 1828 Comment
  RSA611560  Plagiobothrys torreyi var. perplexans R. S. Woglum 1939-5-30 2389 Kern Kern River Canyon near Durwood [Creek or Camp] Comment
  POM213348  Plantago erecta P. A. Munz 1935-4-2 13643 Kern Flats at Taft Comment
  UC888384  Plantago ovata I. W. Clokey 1935-3-13 6922 Kern Arvin 135 Comment
  CAS-BOT-BC91757  Platystemon californicus Robert F. Thorne 1963-5-16 31734 Kern 16 miles south of Bodfish. Comment
  RSA0104840  Platystemon californicus A. C. Sanders 2007-6-13 34185 Kern Tehachapi Mtns.: Geghus Ridge c. 10 miles NE of Lebec. 1341 Comment
  UC1927602  Platystemon californicus Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 621 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  UC2044787  Platystemon californicus Nick Jensen with J. Mark Porter 2014-4-23 1224 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCD96078  Platystemon californicus Ernest C. Twisselmann 1962-6-1 7261 Kern Cummnigs Valley. 1173 Comment
  UCR25653  Platystemon californicus C. P. Cowan, Fiona Hill 1978-5-8 1369 Kern Tehachapi Mtns, Tehachapi Loop Road, 7 mi. south of Hwy 58; summit before entering Tehachapi. 1189 Comment
  CAS-BOT-BC91688  Platystemon californicus Ernest C. Twisselmann 1956-5-17 2820 Kern Tehachapi-Kernville Region. Piute Mountains: Foot of Harris Grade. 1295 Comment
  SEINET6911635  Platystemon californicus W. P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern About 17 miles northwest of McKittrick. Northeast shoulder above Route 178. Comment
  RSA0041981  Plectritis ciliosa A. C. Sanders 2007-6-12 34139 Kern 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
  JEPS97740  Plectritis ciliosa subsp. insignis Annetta M. Carter 1949-4-29 2747 Kern Kern River Canyon W of Kernville. Comment
  JEPS41344  Plectritis ciliosa subsp. insignis Ernest C. Twisselmann 1965-5-27 10885 Kern on Fugitt Road just s of Blue Mountain gate (Sierra Nevada, Greenhorn Range, Lynns Valley); Sierra Nevada, Greenhorn Range, Lynns Valley 922 Comment
  OBI8705  Plectritis congesta subsp. brachystemon Ernest C. Twisselmann 1955-4-14 1851 Kern Upper Chico Martinez cyn, W Kern County 427 Comment
  POM292692  Pluchea sericea Lyman Benson 1937-6-1 8387 Kern Kern River Park, Bakersfield, Greenhorn Mts 152 Comment
  CAS-BOT-BC244417  Poa annua Ernest C. Twisselmann 1959-4-1 5014 Kern Eastern San Joaquin Valley. Greenfield Road, 1.5 miles E of Pumpkin Center 103 Comment
  CAS-BOT-BC254730  Poa bolanderi John Thomas Howell 1962-7-8 38306 Kern 1.5 miles SE of Summit, Greenhorn Mountains 1524 Comment
  OBI54560  Poa bulbosa N. Misa Werner 1997-4-19 169 Kern Bitter Crk Natl Wildlife Refuge. Cienaga Cyn Comment
  SEINET6858772 Image available Poa scabrella W. P. Vestal, A. G. Vestal 1955-1 s.n. Kern Ca. 3.8 miles southwest of Woody. Comment
  RSA761330  Poa secunda LeRoy Gross, P. DeVries 2010-4-6 4254 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
  UC1927546  Poa secunda Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 286 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
  UCD90388  Poa secunda Les Berry 1955-4-7 s.n. Kern 5 miles E of Walkers Pass. Comment
  UCD90396  Poa secunda Beecher Crampton 1955-4-25 2525 Kern Cameron Creek Canyon, 6 miles NW of Mojave. Comment
  POM9270  Poa secunda I. M. Johnston 1920-5-5 s.n. Kern Near Mojave Comment
  CAS-BOT-BC236243  Poa secunda subsp. juncifolia Ernest C. Twisselmann 1962-9-20 7875 Kern Tehachapi-Kernville Region. Isabella alkali flats at Scovern Hot Springs 685 Comment
  CAS-BOT-BC236247  Poa secunda subsp. juncifolia John Thomas Howell 1962-7-9 38345 Kern Alkaline Flats, Isabella 762 Comment
  UCSB49630  Poa secunda subsp. juncifolia Karstedt, Gwen 1983-5-19 Kern Along Hungry Valley Road, just off Interstate 5 914 Comment
  CAS-BOT-BC236097  Poa secunda subsp. secunda Ernest C. Twisselmann 1959-5-21 5256 Kern The Greenhorn Range. McFarland Creek on the W slope of Bohna Peak 1737 Comment
  CAS-BOT-BC236155  Poa secunda subsp. secunda A. A. Heller 1905-4-5 7584 Kern China Grade opposite Oil City near Bakersfield Comment
  HSC84204  Poa secunda subsp. secunda M. Theroux 1982-6-12 338 Kern Los Padres National Forest, near Tecuya Mtn., 3.3 mi. N of the road junction with Mil Potrero Hwy., 2.5 mi. W of Frazier Park. 1982 Comment
  JEPS48119 Image available Poa secunda subsp. secunda Charlotte N. Smith 1965-6-11 1353 B Kern ca 4 mi sw of head of Eugene Grade (Greenhorn Mt, upper MIke Harney spring); Forest Reserve 1417 Comment
  RSA720572  Poa secunda subsp. secunda Naomi Fraga, Michael Denslow 2002-12-9 177 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon, near trail head. 1067 Comment
  CAS-BOT-BC531708  Poa secunda var. secunda Erika M. Gardner; Joy England 2014-3-28 737 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest: Cow Heaven Canyon, about 0.2 (air) mi N from the end of the road leading into Cow Heaven Canyon 1663 Comment
  UCR157805  Poa secunda var. secunda George K. Helmkamp, E. A. Helmkamp 1998-6-29 4196 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  CAS-BOT-BC110669  Poaceae J. Zaninovich 1980-4-3 934 -80 Kern Nature Conservancy Paine Preserve. Southwest 1/4 of preserve. Comment
  RSA0088820  Polemonium micranthum Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416 -71 Kern Tehachapi Valley: Monolith, E side of Grand Ave., 0.2 mi S of Tehachapi Blvd. 1210 Comment
  UCSC011253  Polemonium micranthum Dylan M. Neubauer 2017-4-19 Kern (s SNF/Teh) Indian Creek Road, .87 air miles south-southeast of Twin Oaks 975 Comment
  RSA201478  Polygonum argyrocoleon J. T. Howell 1962-7-9 s.n. Kern Sierra Nevada, Isabella 762 Comment
  CAS-BOT-BC413984  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1971-6-21 17797 Kern South Fork of Kern River, 0.5 mile below the Kernville highway bridge 762 Comment
  POM280334  Polygonum aviculare subsp. aviculare Lyman Benson 1936-10-25 8013 Kern Bakersfield. 122 Comment
  OBI48800  Polygonum aviculare subsp. depressum A. C. Sanders 1986-9-12 6955 Kern San Joaquin Valley, Twisselman Rd at hwy I-5, 4.9 mi S of the Kings Co line 67 Comment
  CAS-BOT-BC232376  Polypogon monspeliensis Ernest C. Twisselmann 1964-5-7 9371 Kern The Mojave-Randsburg Region. At the S end of Rogers Lake, Edwards Air Force Base 609 Comment
  CAS-BOT-BC232624  Polypogon monspeliensis Ernest C. Twisselmann 1954-6-27 1396 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek, 1 mile N of Las Yeguas Ranch, Temblor Mountains 822 Comment
  CDA39493  Populus fremontii W. E. Henson Jun 1929 s.n. Kern Bakersfield. 0 Comment
  POM296436  Potamogeton nodosus Arthur L. Cohen 1935-9-1 764 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA366531  Potentilla glandulosa Anstruther Davidson 1907-6-10 1705 Kern Tehachapi Mts. Comment
  RSA0034324  Potentilla glandulosa subsp. glandulosa Anuja Parikh, Nathan Gale 2007-5-15 3053 Kern ridge west of Liveoak Canyon, survey area 2.2A, c. 3 miles NE of Lebec 1098 Comment
  CAS-BOT-BC540540  Potentilla gracilis var. fastigiata Ernest C. Twisselmann 1965-7-27 11250 Kern Meadow at Breckenridge Public Camp, Tehachapi-Kernville region 2065 Comment
  CAS-BOT-BC202348  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1962-11-14 7954 Kern San Joaquin Valley, the Kern County East Side. Plains east of Buena Vista Lake 64 Comment
  RSA730099  Prunus andersonii Naomi S. Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1060 Kern The Owens Peak Eastern Watershed: NW end of Indian Wells Canyon. 1311 Comment
  SBBG3040  Prunus andersonii H. and M. Dearing 1938-4-30 2004 Kern W side of Walker Pass Comment
  CAS-BOT-BC159881  Prunus dulcis Ernest C. Twisselmann 1966-4-6 11797 Kern Glennville: Pascoe Road across from the rodeo grounds 883 Comment
  RSA789987  Prunus fasciculata James R. Shevock 1983-5-7 10375 Kern Piute Mountains. Along Kelso Creek near Sageland off of Kelso Creek Road, 4.5 miles south of Bird Springs Pass road junction. 1220 Comment
  UC520248  Prunus fasciculata Carl Epling, Harvey Anderson 1931-3-31 Kern Onyx Comment
  UC545807  Prunus fasciculata Herbert L. Mason 1935-5-1 10007 Kern Ridge s of Isabella Comment
  RSA708308  Prunus virginiana var. demissa L. M. Moe 2002-5-14 2320 Kern Ft. Tejon State Park. 976 Comment
  RSA7919  Prunus virginiana var. demissa Carl B. Wolf 1928-6-17 2197 Kern 4-5 miles S of Tehachapi. 1524 Comment
  CAS-BOT-BC356268  Psathyrotes annua Ernest C. Twisselmann 1957-5-10 3531 Kern Mohave-Randsburg Region. East fork of Red Rock Canyon 723 Comment
  JEPS51968  Pseudognaphalium beneolens Ernest C. Twisselmann 1965-10-1 11675 Kern Cedar Creek Gorge, just below the stone corral; The Sierra Nevada, Cedar Creek gorge 853 Comment
  CAS-BOT-BC356401  Pseudognaphalium beneolens John Thomas Howell 1962-7-11 s.n. Kern Just east of Greenhorn Mountain Park. Greenhorn Mountains 1798 Comment
  SDSU4510  Pseudostellaria jamesiana D. F. Howe 1947-6-1 1661 Kern Greenhorn Mts. 1829 Comment
  UCR169160  Pseudotsuga macrocarpa June Latting 1972-5-5 s.n. Kern San Emigdio Mountains/Tehachapi Mtns., Fort Tejon, Castac Valley 1006 Comment
  CAS-BOT-BC346395  Psorothamnus arborescens John Thomas Howell 1930-5-13 4943 Kern Redrock Canyon Comment
  RSA720906  Psorothamnus arborescens var. minutifolius Naomi S. Fraga, Steve D. Boyd 2003-3-20 448 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  SBBG115042  Pterospora andromedea R. Burgess, P. Munro 1995-8-25 1772 Kern trail from parking lot to summit, Mt Pinos 2438 Comment
  CAS-BOT-BC475242  Pterostegia drymarioides Erika M. Gardner; Sarah De Groot 2014-3-22 638 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Cholla Canyon, about 0.35 (air) mi NE of Cholla Well 1057 Comment
  RSA599092  Pterostegia drymarioides A. C. Sanders, S. D. Boyd, S. White, G Helmkamp 1997-3-7 19802 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  RSA761734  Pterostegia drymarioides LeRoy Gross, Pamela Conway 2010-5-13 4523 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
  CAS-BOT-BC158644  Purshia tridentata var. glandulosa Ernest C. Twisselmann 1956-5-17 2801 Kern Piute Mountains, Harris Grade, 3.8 miles west of Shorty's Place - Tehachapi Mountains 1813 Comment
  CAS-BOT-BC473138  Purshia tridentata var. glandulosa Erika M. Gardner; Sarah De Groot 2014-3-22 680 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Along an unnamed road, following the northernmost boundary of the wilderness, close to the Canebreak community Comment
  RSA0081588  Pyrola aphylla Anstruther Davidson 1895-7-5 s.n. Kern Tehachapi. Comment
  CAS-BOT-BC466282  Pyrola asarifolia James R. Shevock 1983-8-8 10650 Kern Southern Sierra Nevada; Sequoa National Forest, Piute Mountains. End of road just N of Moreland & Lone Star mines at edge of Inspiration Point botanical Area overlooking Erskine Creek drainage 2377 Comment
  UC993182  Quercus J. M. Tucker 1948-9-25 1873 Kern 13.8 mi w Mojave (above Oak Creek) Comment
  UC993226  Quercus J. M. Tucker 1948-9-26 1883 Kern 6.5 mi above (by road) headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  CAS-BOT-BC62590  Quercus chrysolepis Sandra Farnsworth Southard Summer 1980 s.n. Kern Farnsworth Ranch near Glennville Comment
  CAS-BOT-BC62592  Quercus chrysolepis Neal T. Childs 1911-8-21 28 Kern Kern National Forest 1524 Comment
  UC2042102  Quercus chrysolepis Nick Jensen with Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 624 Kern Tejon Ranch. South-facing toeslope of Blue Ridge to the north of the road in Canyon del Agua Escondida Comment
  SEINET4969719  Quercus chrysolepis Unknown 2002-6-24 11 Kern On road off east side of road to Camp Earl Anna, in Paradise Valley 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  CAS-BOT-BC86660  Quercus douglasii W. R. Dudley; F. H. Lamb 1896-6-12 4470 Kern canon above Castac Lake, Tejon Pass Comment
  RSA552452  Quercus douglasii D. Charlton 1989-6-17 3453 Kern Just north of the jct between Hwy 58 and Bealville Road, on road to Caliente; between Bakersfield and Tehachapi 518 Comment
  UC1076207  Quercus douglasii Herbert L. Mason 1929-6-2 5350 Kern 30 mi from Bakersfield; Tehachapi Mountains, Tejon Pass Comment
  UC993159  Quercus douglasii J. M. Tucker 1948-9-24 1871 Kern 7.5 mi nw (by road) Tehachapi (near Highway 466) Comment
  UCD45668  Quercus douglasii J. M. Tucker 1948-9-26 1883 18 Kern Hillslope in San Emigdio Canyon, 6.5 miles (by road) above headquarters of San Emigdio Ranch, Kern County, California. Comment
  UCD45735  Quercus douglasii J. M. Tucker 1948-9-24 1872 13 Kern Above Cameron Creek, 1.4 miles from Highway 466, ca. 9 miles east-southeast of Tehahcapi, Kern County, California. Comment
  CAS-BOT-BC94321  Quercus garryana var. breweri Ernest C. Twisselmann 1958-8-7 4574 Kern Tejon Ranch: Ridge on the Tejon Ranch road about 1 mile W of White Oak Lodge (Mohave drainage) 1524 Comment
  UC1087522  Quercus garryana var. breweri J. M. Tucker 1958-8-7 3445 Kern w of White Oak Lodge; Tehachapi Mountains, Upper Cottonwood Creek Comment
  CAS-BOT-BC94715  Quercus john-tuckeri Ernest C. Twisselmann 1963-6-3 8292 Kern Neasons Flat, San Emigdio Range 1097 Comment
  UC1135790  Quercus john-tuckeri R. St. John 1931-5-15 216 Kern Oak Creek Mojave Quad. 1371 Comment
  UCD46217  Quercus john-tuckeri J. M. Tucker; D. Q. Cavagnaro 1965-10-3 3895 Kern 5.4 miles (by road) east of Apache Saddle Ranger Station (4.1 miles, by road, east of Mill Potrero), Mt. Pinos region, southwestern Kern County, California. 1828 Comment
  UCD46222  Quercus john-tuckeri J. M. Tucker 1948-9-26 1881 11 Kern San Emigdio Canyon, 7 miles (by road) above headquarters of San Emigdio Ranch, Kern County, California. Comment
  UCD46242  Quercus john-tuckeri J. M. Tucker 1948-9-24 1872 16 Kern Above Cameron Creek, 1.4 miles from Highway 466, ca. 9 miles east-southeast of Tehachapi, Kern County, California. Comment
  UCD46249  Quercus john-tuckeri Ernest C. Twisselmann 1953-9-4 740 Kern Middle of Mesa Ridge, 3 miles west of Carneros Rocks, Kern County. 914 Comment
  UCR121716  Quercus john-tuckeri George K. Helmkamp, E. A. Helmkamp 2001-4-26 6499 Kern Tehachapi Mountains., Sand Canyon Road, 8.7 mi north of Calif. Hwy 58 1494 Comment
  UCR46545  Quercus kelloggii Michael Theroux 1983-9-3 642 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  CAS-BOT-BC61531  Quercus lobata S. B. Parish 1894-10-15 s.n. Kern Fort Tejon Comment
  CAS-BOT-BC61560  Quercus lobata Ernest C. Twisselmann 1964-7-23 9771 Kern Glennville-Greenhorn Road, 0.4 miles east of the National Forest boundary 1371 Comment
  POM270143  Quercus lobata Lyman Benson 1933-4-8 4305 Kern Tejon Canyon. Tejon Creek watershed, Tehachapi Mountains. 915 Comment
  UCD170609  Quercus lobata D. O. Burge; E. Fitz, E. Mayence 2017-10-18 2312 Kern Cordon Ridge, Tehachapi Mountains. 1793 Comment
  UCR253834  Quercus lobata Mitch Provance 2007-6-29 0607- 05 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  CAS-BOT-BC104754  Quercus wislizeni Javier Penalosa 1960-4-16 635 Kern Hills SE of Stonybrook Retreat, Tehachapi Mts. Comment
  CAS-BOT-BC104771  Quercus wislizeni Evalyn L. Farnsworth 1966-9-19 766 Kern Greenhorne Range. Edna's Mountain, south of Cedar Creek 975 Comment
  CAS-BOT-BC104830  Quercus wislizeni Ernest C. Twisselmann 1966-5-20 12294 Kern Tehachapi-Kernville Region. West slope of Kain Peak 1737 Comment
  CAS-BOT-BC362449  Rafinesquia californica Ernest C. Twisselmann 1965-6-3 10904 Kern Head of Spanish Needle Creek 1417 Comment
  UCR184516  Ranunculus californicus A. C. Sanders, Mitch Provance 2007-5-31 34031 Kern Tehachapi Mtns., slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 1098 Comment
  CAS-BOT-BC378862  Ranunculus californicus var. californicus Ernest C. Twisselmann 1964-6-21 9660 Kern Water Creek on the south slope of Bear Mountain. 1570 Comment
  RSA0093536  Ranunculus canus A. C. Sanders 2010-3-30 37659 Kern Tehachapi Mtns. Foothills. hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct. 998 Comment
  RSA187062  Ranunculus canus var. ludovicianus E. C. Twisselmann 1966-5-20 12260 Kern West side of the summit of Tweedy Canyon (Mtns E of Keene). 1677 Comment
  RSA407618  Ranunculus canus var. ludovicianus Wm Taylor, R. E. Palmer 1987-3-20 8883 Kern Pleito Hills 1159 Comment
  RSA0061080  Ranunculus cymbalaria var. saximontanus LeRoy Gross 2006-6-8 2487 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle., Area called Lower Yellow Jacket Springs. Collected at the springs 1789 Comment
  UCSB40304  Ranunculus occidentalis Cowan, Clark 1975-5-15 Kern 17 mi E on Calif 155 from jct, with Bakersfield-Glennville Rd., 1/4 mi, on Alder Creek Rd (dirt Rd) 1493 Comment
  RSA708311  Rhamnus ilicifolia L. M. Moe 2001-6-22 2134 Kern Ft. Tejon State Park. 1006 Comment
  RSA789873  Rhamnus ilicifolia James R. Shevock 1983-5-21 10409 Kern Kern Plateau. along Chimney Peak Road 4 miles N of CA Hwy. 178. 1585 Comment
  UC33639  Rhamnus tomentella subsp. cuspidata Jos. Burtt Davy 1896-5-26 2330 Kern between Gorman Station and Fort Tejon Comment
  UC420730  Rhamnus tomentella subsp. cuspidata W. P. Taylor 1911-6-18 Kern Bodfish Kern River 731 Comment
  RSA0016839  Rhamnus tomentella subsp. cuspidata W. R. Dudley 1895-6-29 502 Kern Brook below Bisses Station; Tehachapi Mts. Comment
  UCR186222  Ribes menziesii var. ixoderme Anuja Parikh, Nathan Gale 2007-6-28 3126 Kern Tehachapi Mountains, slopes near head of Liveoak Canyon, c. 3 miles NE of Lebec, 4.1 km N of Castac Lake, 3.5 km W of Pastoria Creek 1190 Comment
  UCR278557  Ribes menziesii var. ixoderme Mitch Provance 2007-6-28 607- 06 Kern Tehachapi Mountains, Vicinity of Bear Trap Canyon Rd., +- 1.7 miles ENE of Castac Lake 1122 Comment
  CAS-BOT-BC209685  Ribes quercetorum A. A. Heller 1905-4-18 7708 Kern Girard Station Comment
  CAS-BOT-BC475168  Ribes quercetorum Erika M. Gardner; Caitlin Elam; Nico 2013-6-16 409 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Along the Pacific Crest Trail, near Skinner Peak 2119 Comment
  RSA0086965  Ribes quercetorum Erika M. Gardner, Caitlin Elam, Nico 2013-6-16 409 Kern Along the Pacific Crest Trail. Near Skinner Peak. 2119 Comment
  RSA0023179  Ribes quercetorum Lyman Benson 1932-2-27 3001 Kern Above Democrat Springs, Kern Canyon. Greenhorn Mountains, Kern River watershed. 610 Comment
  UC457344  Ribes roezlii Carl Epling, Harvey Anderson 1931-3-31 43 Kern Onyx 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-BC186107  Ribes roezlii var. roezlii D. E. Breedlove 1962-7-14 3943 Kern On ridge between Liebel Peak and Piute Peak, 5.7 miles northwest of Claraville on Saddle Springs-Claraville Road; Piute Mountains 2377 Comment
  CAS-BOT-BC186127  Ribes roezlii var. roezlii H. Dearing; M. Dearing 1936-5-16 588 Kern Piute Mountains 2438 Comment
  CAS-BOT-BC200552  Ribes roezlii var. roezlii Ellsworth Bethel 1920-6-22 s.n. Kern Lebec Comment
  CAS-BOT-BC168690  Ribes velutinum Ernest C. Twisselmann 1966-7-13 12580 Kern West end of the summit of Mt. Pinos - San Emigdio Range and the Mt. Pinos Region 2682 Comment
  RSA0047539  Rigiopappus leptocladus A. C. Sanders, Mitch Provance 2007-5-3 33609 Kern Tehachapi Mountains: NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908. 1341 Comment
  UC90668  Rigiopappus leptocladus T. S. Brandegee 1891-5-14 Kern Kernville Comment
  POM292670  Rigiopappus leptocladus Lyman Benson 1938-5-8 8696 Kern Rich Bar, Kern Canyon. Greenhorm Mountain Range. 457 Comment
  SBBG23466  Rorippa curvisiliqua D. Myrick 1965-6-24 1154 Kern Shirley Meadows 2133 Comment
  CAS-BOT-BC147120  Rubus glaucifolius Ernest C. Twisselmann 1964-9-16 10175 Kern North end of Piute Mountain: 7.7 miles above Bodfish Gap 1943 Comment
  RSA0095226  Rumex conglomeratus Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3532 Kern Large spring at the head of Sacatara Canyon. 1414 Comment
  RSA0095227  Rumex conglomeratus Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3032 Kern Tejon Hills. High ridge about 2 air km north of the junction of Chanac and Tejon Creeks. 741 Comment
  UC495461  Rumex crispus Helen-Mar Wheeler 1932-6-27 Kern near Weldon 822 Comment
  POM280473  Rumex crispus Arthur L. Cohen 1934-3-16 132 Kern Bakersfield, along the Mill Ditch. 122 Comment
  RSA757771  Rumex hymenosepalus Pam De Vries 2010-4-8 7622 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 988 Comment
  UC465810  Rumex hymenosepalus J. B. Davy 1896-5-11 2174 Kern Tehachapi Comment
  CAS-BOT-BC433899  Rumex salicifolius Ernest C. Twisselmann 1971-7-15 17851 Kern Sierra Nevada, Kern Plateau. South fork of the head of Bartolas Creek 1981 Comment
  CAS-BOT-BC433902  Rumex salicifolius John Thomas Howell 1962-7-8 38295 Kern 1.5 miles southeast of Summit, Greenhorn Mountains 1524 Comment
  CAS-BOT-BC434364  Rumex violascens Ernest C. Twisselmann 1965-9-19 11578 Kern San Joaquin Valley, Kern National Wildlife Refuge. Levee bank at the millet field north of Well 8. 65 Comment
  UCR46528  Sagina saginoides Michael Theroux 1985-5-25 674 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-BC445788  Sagittaria longiloba Ernest C. Twisselmann 1964-9-29 10234 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  RSA795851  Sagittaria longiloba B. Orr, A. Howald 1981-6-20 429 Kern Near junction of Pieri Road and Coles Levee Road. (Near Buena Vista Lake Bed) 122 Comment
  UC519642  Salazaria mexicana Victor Duran 1933-5-23 3421 Kern Lone Tree Canyon; Mojave Desert, Lone Tree Canyon 792 Comment
  SEINET13947219 Image available Salazaria mexicana Lewis S. Rose 1956-1 56061 Kern Tehachapi Pass, 11 mi NW of Mojave; ca 3500 ft alt. 1067 Comment
  UCR30619  Salicornia europaea John C. Roos 1950-7-24 4880 Kern Tehachapi Mtns., Monolith Dry Lake [= Proctor Lake] 1189 Comment
  CAS-BOT-BC129776  Salix bonplandiana Ernest C. Twisselmann 1966-4-6 11778 Kern Middlewater Spring (in the low hills northwest of Woody) - Greenhorn Range, Sierra Nevada 411 Comment
  CAS-BOT-BC129804  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12559 Kern Basque Encina - Tehachapi Mountains 1356 Comment
  CAS-BOT-BC129824  Salix bonplandiana Ernest C. Twisselmann 1971-6-21 17785 Kern South Fork of Kern river, 0.5 mile below the Kernville Highway Bridge. 762 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
  POM184890  Salix exigua H. P. Bracelin 1932-4-9 578 Kern Old River Road, 10.5 km southwest of Bakersfield. 60 Comment
  CAS-BOT-BC108305  Salix gooddingii John Thomas Howell 1962-7-7 38160 Kern Kern River Canyon - Sierra Nevada 396 Comment
  CAS-BOT-BC108338  Salix gooddingii Ernest C. Twisselmann 1964-5-7 9351 Kern Rosamond Lake, Edwards Air Force Base - the Mojave-Randsburg Region, Mojave Desert 601 Comment
  CAS-BOT-BC108346  Salix gooddingii Ernest C. Twisselmann 1964-9-29 10251 Kern Kern National Wildlife Refuge - San Joaquin Valley 76 Comment
  SBBG21641  Salix gooddingii E. C. Twisselmann 1964-7-17 9721 Kern old US Hwy 99, 10.3 mi N of Mettler's Station, Kern Island region 121 Comment
  SBBG29082  Salix gooddingii Mrs. H. P. Bracelin 1932-4-9 576 Kern Old River Rd, 9.5 km N of Rancho San Emigdio, 32 km SW of Bakersfield 60 Comment
  JEPS15368  Salix lasiolepis W. L. Jepson 1940-5-6 19880 Kern 1 mi w Walker Pass 1463 Comment
  RSA720993  Salix lasiolepis Naomi S. Fraga, Amber Maurice 2003-2-23 267 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. Lower end of canyon, riparian area north of road. 1250 Comment
  SBBG26232  Salix lasiolepis E. C. Twisselmann 1966-7-5 12551 Kern Basque Encina 1356 Comment
  UC481248  Salix lasiolepis E. B. Copeland 1931-4-4 Kern 16 km w Kernville; Greenhorn Mountains 1500 Comment
  CAS-BOT-BC107468  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1966-7-5 12551 Kern Basque Encina 1356 Comment
  CAS-BOT-BC107480  Salix lasiolepis var. lasiolepis John Thomas Howell 1948-4-25 24248 Kern Walker Pass, just west of summit Comment
  CAS-BOT-BC107506  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1957-4-30 3452 Kern Piute Mountains: Erskine Creek near Iconoclast Mine 1310 Comment
  CAS-BOT-BC128532  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1962-6-22 7305 Kern Weldon Meadow, Piute Mountains - Tehachapi-Kernville Region 2087 Comment
  RSA186938  Salix lutea E. C. Twisselmann 1966-6-25 12458 Kern Bartolas Creek, near its summit. 2073 Comment
  CAS-BOT-BC125642  Salix melanopsis Ernest C. Twisselmann 1961-7-27 6436 Kern Kern River, 0.5 mile below Kernville 803 Comment
  CAS-BOT-BC129115  Salix scouleriana Ernest C. Twisselmann 1965-7-27 11180 Kern Breckenridge Mountain Road at the south fork of upper Lucas Creek - Tehachapi-Kernville region 1874 Comment
  CAS-BOT-BC180729  Salsola tragus Ernest C. Twisselmann 1963-6-13 8478 Kern Antelope Plains, 1 mile south of New Well Camp - Temblor Range and the Western San Joaquin Valley 320 Comment
  CAS-BOT-BC180732  Salsola tragus Ernest C. Twisselmann 1971-6-21 17772 Kern Point between the South Fork & Kern Valley arms of Lake Isabella - Sierra Nevada 777 Comment
  SEINET4673883  Saltugilia australis Naomi Fraga, Sarah DeGroot; J. Mark Porter 2003-5-2 638 Kern Sierra Nevada, southern Sierra Nevada region. Owens Peak Eastern Watershed. East end of Five Fingers.; 0 1220 Comment
  UCR187448  Saltugilia latimeri Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 638 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  RSA0116274  Salvia carduacea Mitch Provance 2010-5-19 510 -04 Kern Tehachapi Mountains: About 11 miles NNE of Neenach, just W of Cottonwood Creek, along dirt road toward Little Oak Canyon. 1114 Comment
  SBBG14520  Salvia carduacea E. C. Twisselmann 1962-5-7 7068 Kern Code Siding, ca. 9 mi SW of Ridgecrest 853 Comment
  UCR264409  Salvia carduacea Mitch Provance, Callen Huff 2009-4-6 10357 Kern San Joaquin Valley, Tejon Ranch, 3.5 mi E of Arvin, 0.6 mi S of E Bear Mountain Rd, near entrance to granite mine. 180 Comment
  RSA560977  Salvia carduacea D. Charlton 1991-5-4 5084 Kern Cottonwood Creek, foothills of the Tehachapi Mountains, Powerline Road NW of California Poppy Preserve State Park, west of Lancaster. 823 Comment
  RSA720313  Salvia columbariae Naomi S. Fraga, Genie Fraga 2003-2-16 212 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Bajada of Short Canyon on the road to parking lot. 854 Comment
  SEINET7072594  Salvia columbariae A. G. Vestal 1963-5-1 s.n. Kern Fire Station on Woody Road. About 0.9 miles southwest of Woody. Coordinate datum: NAD 27. UTM Zone 11, 333069mE, 3952040mN. Comment
  UC25697  Salvia columbariae J. Burtt Davy 1896-5-11 2163 Kern Tehachapi Valley Comment
  CAS-BOT-BC214308  Salvia dorrii var. pilosa Ira L. Wiggins 1937-4-30 8787 Kern 12 miles east of Onyx on the Kern Canyon Road Comment
  RSA0064413  Salvia dorrii var. pilosa Erika M. Gardner, Kathy LaShure 2014-5-9 902 Kern Along the PCT, about 0.20 (air) miles west from the Walker Pass Campground. 1557 Comment
  UCLA85576  Salvia dorrii var. pilosa C. Epling and H. Lewis 1941-4-4 Kern 2 mi e Onyx Comment
  RSA477516  Sambucus caerulea Christopher Davidson 1975-6-29 2955 Kern Across from Yellowstone Dr. on Mill Potrero Rd. (rd 9N05). 1585 Comment
  RSA552519  Sambucus caerulea D. Charlton, Jack Zaninovich, CNPS 3613 Kern 1.5 miles west of Sherman Grade summit. 2591 Comment
Read comments
Mar 17 2014
  UCR149392  Sambucus mexicana Scott D. White, Brian Leatherman 2003-11-25 9879 Kern Central Valley; Southern San Joaquin Valley region, Bakersfield area; Allen Road at south bank of Kern River 110 Comment
  CAS-BOT-BC238691  Sambucus nigra subsp. caerulea John Thomas Howell 1962-7-10 38413 Kern 1 mile south of summit. Greenhorn Mountain 1950 Comment
  JEPS263  Sanicula bipinnata W. L. Jepson 1916-4-14 6743 Kern Rowen Tehachapi Mts. 609 Comment
  SD255627  Sanicula bipinnata Mitch Provance, Callen Huff 2009-4-5 10780 Kern Tehachapi Mountains: Tejon Ranch, 2.8 miles SE of Old Headquarters Road, along ridge 0.3 mile N of El Paso Creek (Tejon Ranch 7.5'Q) 732 Comment
  UCR132526  Sanicula bipinnata A. C. Sanders 1997-4-20 20539 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  JEPS89896  Sanicula bipinnatifida Dean Wm. Taylor, Rexford E. Palmer 1987-3-17 8870 Kern along dirt rd. under electric transmission line 0.5 mi. n. Chanac Creek crossing (Tejon Hills); Tejon Hills Comment
  CAS-BOT-BC223260  Sanicula bipinnatifida Ernest C. Twisselmann 1965-4-21 10560 Kern Tehachapi Mountains. Mouth of El Paso Canyon 541 Comment
  SDSU2331  Sanicula graveolens D. F. Howe 1947-6-1 1658 Kern Canyon near Tiger Flat, Greenhorn Mts. 1920 Comment
  UC659008  Sanicula tuberosa Mildred E. Mathias 1938-5-29 1376 Kern 8.5-9 mi nw of Greenhorn Summit (on Glenville Road); Glenville Road Comment
  UCD65989  Schedonorus arundinaceus Ernest C. Twisselmann 1955-4-19 1870 Kern Jerry Slough plain, 11 miles west of Shafter. 83 Comment
  SEINET7296605 Image available Schismus arabicus Charlotte N. Smith 1965-1 1348 A Kern Adobe Canyon, about 4 miles north of junction of Adobe Canyon and Poso Creek. 320 Comment
  UCR214233  Schismus arabicus A. C. Sanders 2010-4-6 37779 Kern Southern Foothills of Tehachapi Mountains, eastern fork of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, 0.8 km NE (49 deg. ) of VABM 'Cow 994 Comment
  CAS-BOT-BC111684  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1961-10-5 6594 Kern Kern River below Lake Ming. 762 Comment
  RSA366017  Scirpus microcarpus Christopher Davidson 1975-6-28 2895 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  RSA366018  Scirpus microcarpus Robert Gustafson 1981-7-13 2369 Kern Pine Mountain Club, about 1/4 mi. north of 700 Zion rd. on Zion Road, in canyon with stream paralleling the road 1738 Comment
  CAS-BOT-BC239987  Scribneria bolanderi Clare B. Hardham 1958-6-10 3667 A Kern Wagy Creek Fire Road, east side of Greenhorn Range Comment
  CAS-BOT-BC475180  Scrophularia californica Erika M. Gardner; Joy England 2014-3-28 748 Kern Southern Sierra Nevada, Scodie Mountains, Bureau of Land Management. Sage Canyon, about 0.08 (air) miles N of the main road in Sage Canyon 1418 Comment
  RSA708406  Scrophularia californica subsp. floribunda L. M. Moe 2001-6-27 2151 Kern Johnson Canyon. Ft. Tejon State Park. 1006 Comment
  SD46195  Scutellaria mexicana Ray F. Smith 1954-4-17 6 Kern Short Canyon, 3.0 miles northwest of Indian Wells. Comment
  RSA191716  Selaginella bigelovii Robert F. Thorne 1963-5-16 31703 Kern south-facing slope nearly 2.6 miles ENE of Caliente. Comment
  CDA8590  Senecio breweri T. C. Fuller 1962-5-7 8396 Kern Road to Woody, 2.6 miles west of Glennville. 0 Comment
  RSA38395  Senecio douglasii var. monoensis P. A. Munz 1947-9-21 12179 Kern East slope of Walker Pass 1463 Comment
  JEPS33477  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1963-8-30 8896 Kern 3.4 mi above Bodfish Gap (n end of Piute Mountain); Tehachapi-Kernville Region, Piute Mountain 1524 Comment
  CAS-BOT-BC365649  Senecio flaccidus var. monoensis Michael A. Vincent 1999-6-11 8612 Kern At pullout along CA Rt. 41, 0.9 mile northeast of San Luis Obispo county line Comment
  RSA729128  Senecio flaccidus var. monoensis Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 957 Kern The Owens Peak Eastern Watershed; Short Canyon. 1220 Comment
  SBBG14518  Senna armata E. C. Twisselmann 1962-5-7 7059 Kern mouth of cyn N of El Paso Pk 899 Comment
  RSA0113516  Senna armata Lyman Benson 1947-5-10 12400 Kern Indian Wells Valley, 7 miles southeast of Inyokern, US 395. 762 Comment
  CAS-BOT-BC240130  Setaria pumila John Thomas Howell 1970-9-25 47418 Kern Kernville 807 Comment
  CAS-BOT-BC240179  Setaria verticillata Ernest C. Twisselmann 1954-9-1 1543 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: 1/2 mile east of Iver Hansen Ranch Headquarters, western Kern County 304 Comment
  CAS-BOT-BC211475  Shepherdia argentea Ernest C. Twisselmann 1959-6-2 5286 Kern Mill Potrero, San Emigdio Ranch and the Mt. Pinos Region 1341 Comment
  CHSC111051  Sidalcea malviflora James R. Shevock 1982-6-9 9720 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak. 1828 Comment
  CDA18928  Sidalcea malviflora subsp. malviflora B. Villegas 1999-6-15 s.n. Kern Castaic Valley; Along I-5 N-bound by E shoulder, Tejon Ranch, Lebec. 0 Comment
  UC108866  Sidalcea malviflora subsp. sparsifolia Katharine Brandegee 1905-5-15 Kern Tehachapi Comment
  UC18906  Sidalcea malviflora subsp. sparsifolia J. Burtt Davy 1896-5-26 2336 Kern near Fort Tejon; near Fort Tejon Comment
  SBBG23512  Sidalcea ranunculacea D. Myrick 1965-6-24 1151 Kern Shirley Meadows 2133 Comment
  UCD98701  Silene gallica Ernest C. Twisselmann 1964-5-15 9492 Kern south side of Grizzly Gulch on the White River-Rang Gulch Road. 487 Comment
  CAS-BOT-BC387086  Silene gallica Evalyn L. Farnsworth 1965-7-29 643 Kern Old apple orchard above Lumreau Creek on the Farnsworth Ranch 1158 Comment
  SBBG16935  Sinapis arvensis D. Myrick 1961-3-4 208 Kern hwy over Temblor Range, ca. 15 mi W of McKittrick 914 Comment
  RSA0078123  Sisymbrium altissimum Erika M. Gardner, Naomi S. Fraga 2015-3-21 1352 Kern Short Canyon, near Kelso Valley and Onyx. 907 Comment
  RSA0078782  Sisymbrium altissimum CNPS-SSNF Team 2011-4-24 8091 Kern Bitter Creek National Wildlife Refuge; about 3.1 air miles SSE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1171 Comment
  CAS-BOT-BC75219  Sisymbrium irio John Thomas Howell 1962-9-23 38822 Kern Sierra Nevada. Greenhorn Mountains. North of Tiger Flat. 2133 Comment
  OBI39135  Sisymbrium irio David J. Keil 1978-3-19 12644 Kern 4.5 mi NE of jctn with hwy 33 along hwy 33 near McKittrick 91 Comment
  CDA3850  Sisymbrium orientale E. C. Twisselmann 1963-4-12 8058 Kern San Joaquin Valley; Highway U. S. 466, 3 miles east of Edison. Kern County East Side Comment
  SBBG14590  Solanum americanum E. C. Twisselmann 1962-11-14 7995 Kern Kern River at Enos Rd 114 Comment
  UCD126835  Solanum americanum Ernest C. Twisselmann 1961-10-5 6621 Kern Kern River at Hart Memorial Park. Eastern San Joaquin Valley. 152 Comment
  HSC24939  Solanum elaeagnifolium Michael Ward 1970-8-9 - 1 Kern Downtown Mojave, 0.25 mi. S of Oak Creek Rd. on side of Hwy. 14 in Mojave Desert 840 Comment
  CAS-BOT-BC154187  Solanum umbelliferum L. S. Rose 1940-5-12 40353 Kern 6 mi. e. of Mouth of Kern River Canyon 457 Comment
  CAS-BOT-BC156328  Solanum umbelliferum E. C. Twisselmann 1955-6-7 2100 Kern Upper Quatal Canyon 1643 Comment
  CAS-BOT-BC156519  Solanum umbelliferum E. C. Twisselmann 1957-4-30 3423 Kern South side of Kern River Canyon on the Breckenridge Mountain Road 762 Comment
  CAS-BOT-BC156521  Solanum umbelliferum E. C. Twisselmann 1961-5-23 6149 Kern Tejon Ranch: El Paso Canyon, about 1.75 mile above the Meadows Place 1128 Comment
  UCR130782  Solanum xanti A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22757 Kern Tejon Ranch, Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon State Historic Park, 1.25 mi. due south of Grapevine Peak 838 Comment
  SBBG127131  Solidago confinis R. Burgess, P. Munro 1996-7-13 2087 Kern S side of Mount Abel, Mesa Spring Trail (22W21) 2133 Comment
  UCSB32395  Solidago confinis Miller, Brian 1962-8-19 Kern Lower Iris meadow Mt. Pinos 2316 Comment
  CAS-BOT-BC365006  Solidago velutina subsp. californica Alice Eastwood 1913-9-25 3485 Kern Bakersfield Comment
  SEINET11804241  Sonchus asper C. V. Braun 1976-1 189 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  RSA0061178  Sonchus asper subsp. asper Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1299 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1026 Comment
  CAS-BOT-BC374606  Sonchus oleraceus Ernest C. Twisselmann 1965-4-21 10582 Kern Tehachapi Mountains. Tejon Canyon 1013 Comment
  RSA606030  Sonchus oleraceus L. C. Wheeler 1968-11-3 s.n. Kern Kernville: Kern River. Comment
  UCD92793  Sorghum bicolor Ernest C. Twisselmann 1963-8-30 8888 Kern Tehachapi-Kernville Region. Kern River Canyon, 1.5 miles above the mouth. 457 Comment
  SBBG20815  Sorghum halepense E. C. Twisselmann 1963-9-18 9013 Kern Weldon Rd, 1 mi S of Kernville 807 Comment
  CAS-BOT-BC390085  Spergularia atrosperma Ernest C. Twisselmann 1969-5-21 15380 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  UCR265051  Spergularia bocconi Mitch Provance, Callen Huff 2009-4-7 10341 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 5.5 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 284 Comment
  RSA95366  Sphaeralcea ambigua subsp. ambigua F. W. Peirson 1930-5-13 8815 Kern 5 miles north of Ricardo, Indian Wells Valley 1006 Comment
  RSA0068350  Sphaeralcea ambigua var. ambigua Erika M. Gardner, Joy England 2014-3-29 759 Kern Horse Canyon, south of Horse Canyon Road, about 0.22 (air) miles west from a BLM established corral/barrier. 1381 Comment
  CAS-BOT-BC534895  Spirodela polyrhiza Ernest C. Twisselmann 1956-8-10 3119 Kern Buena Vista Slough floodgates 4.1 miles northwest of Tupman 82 Comment
  CAS-BOT-BC235424  Sporobolus airoides Roberta Starry No date on label s.n. Kern Colorado Gulch, east slope of El Paso Mts., Mojave Desert 914 Comment
  JEPS76607  Sporobolus airoides L. R. Heckard 1977-10-13 4702 Kern s.w. end Rogers Lake; Edwards Air Force Base, Rogers Lake Comment
  RSA0069211  Stachys albens Erika M. Gardner, Jennifer Pilapil 2013-8-8 448 Kern Unmarked Spring. 2009 Comment
  UCLA71462  Stachys albens C. Epling and N. Dunn 1931-6-28 Kern Ft. Tejon Lebec Comment
  RSA0008594  Stanfordia californica P. A. Munz 1935-4-1 13609 Kern 12 miles SW of Maricopa Comment
  RSA0008595  Stanfordia californica Charlotte Nash Smith 1940-3-13 53 Kern Rancheria Gulch, Poso Creek. 412 Comment
  CAS-BOT-BC60898  Stanleya pinnata Ernest C. Twisselmann 1958-4-24 4345 Kern Mojave Desert. Mojave-Randsburg Region. El Paso Mountains. Last Chance Canyon. 731 Comment
  CAS-BOT-BC175319  Stellaria borealis subsp. sitchana Ernest C. Twisselmann 1957-8-5 4134 Kern Shirley Meadows 2057 Comment
  UCSC011252  Stellaria nitens Dylan M. Neubauer 2017-4-20 964 Kern (s SNF/Teh) Indian Creek Road, .87 air miles south-southeast of Twin Oaks 975 Comment
  UCSB33674  Stephanomeria exigua Miller, Brian 1962-8-18 Kern Above McGill Campgrounds, Mt. Pinos 731 Comment
  CAS-BOT-BC375330  Stephanomeria exigua subsp. coronaria Alice Eastwood 1926-8-15 13943 Kern Poso Creek, Granite Station Comment
  SD46760  Stephanomeria parryi P. C. Everett, E. K. Balls 1956-5-9 21588 Kern 7.5 miles southwest from junction of Highway 6 and Highway 178, north of Mojave. 940 Comment
  RSA137313  Stephanomeria pauciflora J. T. Howell 1957-6-23 32707 Kern Edison. Comment
  SD231077  Stephanomeria pauciflora James R. Shevock 1990-8-11 11993 Kern Western slope of the Southern Sierra Nevada. Near mouth of the South Fork Kern River Canyon below forest boundary, north of California highway 178 and northwest of the Bloomfield Ranch. 883 Comment
  UCR253969  Stephanomeria pauciflora Mitch Provance, Callen Huff 2009-4-21 10512 Kern Tehachapi Mountains, Tejon Ranch, c. 4 miles NW of Neenach, just south of intersection of 290th St. W and Gaskell Rd. 925 Comment
  RSA95217  Stephanomeria pauciflora F. W. Peirson 1927-5-29 7338 Kern Red Rock Canyon, west end of Mojave Desert. 762 Comment
  SD46584  Stillingia paucidentata P. C. Everett, E. K. Balls 1956-7-6 21885 Kern 8.3 miles north of Krn-Inyo County line, along U. S. Highway 6/395. 1050 Comment
  UC2047804  Stipa cernua Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1279 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  UCR264591  Stipa cernua Mitch Provance, Callen Huff 2009-4-20 10429 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  HSC82942  Stipa hymenoides B. L. Johnson 1957-5-1 Kern 9 mi. S of Mojave, W of Hwy. 6. 823 Comment
  UCR185076  Stipa hymenoides Naomi Fraga, Michael Denslow 2003-4-8 497 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed. Lower sand dunes just north of Short Canyon, near road leading to old mining prospect 915 Comment
  RSA0116275  Stipa pulchra Mitch Provance 2010-5-19 510 -02 Kern Tehachapi Mountains: About 12 miles NNE of Neenach, vicinity of Cottonwood Creek. 1062 Comment
  UCR213643  Stipa pulchra A. C. Sanders 2010-4-27 38076 Kern Tehachapi Mtns. Foothills, hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg. ) of confluence with Bronco Canyon 1067 Comment
  UCR227612  Stipa speciosa Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-14 140 Kern West Mojave Desert, Short Canyon ACEC. Short Canyon trailhead, above and below trail 1189 Comment
  SBBG14501  Streptanthella longirostris E. C. Twisselmann 1962-4-10 6823 Kern Hwy 466 at San Bernardino County line Comment
  SBBG15012  Streptanthella longirostris E. C. Twisselmann 1962-4-10 6797 Kern Ridgecrest Rd, 6.8 mi N of Johannesburg Comment
  SBBG70264  Streptanthella longirostris R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
Read comments
Jan 23 2009
  UC857446  Streptanthella longirostris C. L. Hitchcock 1940-3-23 5833 Kern Red Rock Canyon Comment
  CAS-BOT-BC479707  Streptanthus cordatus var. piutensis James R. Shevock 1985-5-23 11178 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Along the old stagecoach dirt road between Bodfish and Bodfish Gap paralleling the current Bodfish-Havilah Rd 975 Comment
  CAS-BOT-BC87040  Streptanthus farnsworthianus Evalyn L. Farnsworth 1965-7-22 638 Kern Greenhorn Range. Lumreau Creek, just below the National Forest Boundary. 1249 Comment
  CAS-BOT-BC375993  Stylocline gnaphaloides John Thomas Howell 1962-5-21 37129 Kern Kernville 807 Comment
  CAS-BOT-BC375997  Stylocline gnaphaloides Ernest C. Twisselmann 1955-5-17 1991 Kern Temblor Range and the Western San Joaquin Valley. Alec Cook Rocks, Cedar Canyon, western Kern County 670 Comment
  CAS-BOT-BC376085  Stylocline micropoides John Thomas Howell 1962-5-21 37153 Kern Northeast of Lake Isabella 792