Search Results — 2000 specimen records retrieved (1654 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/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  HSC99968  Abies concolor Michael Kauffmann 2011-5-26 13 Kern At the summit of Mount Pinos 2652 Comment
  CAS-BOT-BC383957  Abronia pogonantha Thyrsa Walters 1935-4-28 s.n. Kern Near Bakersfield Comment
  CAS-BOT-BC30933  Acamptopappus sphaerocephalus Cecil Hart 1922-5-14 10 Kern between Barstow & Victorville Comment
  UCR134219  Acamptopappus sphaerocephalus June Latting 1978-5-15 s.n. Kern Mojave Desert, Hwy 395 southeast of Inyokern 755 Comment
  RSA749210  Acer glabrum var. diffusum James R. Shevock, Teresa Prendusi 1990-5-25 11885 Kern Kern Plateau. Owens Peak Wilderness. Along the Pacific Crest Trail near saddle between Owens Peak and Mt. Jenkins 2134 Comment
  SEINET235611 Image available Acer negundo A. C. Sanders, K. D. Jones; D. Malueg; T. Rado 1999-5-18 22750 Kern Tejon Ranch: Grapevine Creek Canyon section of creek SW of I-5 below Ft. Tejon St. Hist. Park 1.25 mi. due S of Grapevine Peak 838 Comment
  POM289129  Achillea millefolium Arthur L. Cohen 1934-4-15 256 Kern Keene. Tehachapi Creek. Mt. Range: Tehachapan. 854 Comment
  UC1117725  Achnatherum coronatum Alan A. Beetle 1946-6-8 4327 Kern near Loraine (on road between Caliente and Loraine) Comment
  CAS-BOT-BC260391  Achnatherum hymenoides Ernest C. Twisselmann 1964-5-7 9368 Kern Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base 620 Comment
  CDA28095  Achnatherum hymenoides A. C. Browne 1952-5-13 s.n. Kern Mojave. 0 Comment
  RSA651692  Achnatherum hymenoides E. W. Lathrop, Robert F. Thorne 1977-10-23 7830 Kern Dove Springs, 24 miles NE of Mojave, 11 miles W. of Hwy 14, T28S, R36E. Sec. 1. Comment
  SBBG30630  Achnatherum hymenoides T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  UC60769  Achnatherum hymenoides J. Burtt Davy May 13 1896-May 14 1896 2284 Kern between Lucas and Rosamond; Antelope Valley Comment
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Mar 21 2014
  UCD50373  Achnatherum hymenoides Ernest C. Twisselmann 1962-6-22 7337 Kern Kern County, California. Crest of Piute Mountain, 0.6 miles north of Bodfish-Walker Basin road junction. Jeffrey pine forest. 2491 Comment
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May 30 2013
  UCSB46573  Achnatherum hymenoides Welton, Patti 1983-5-20 Kern S side of CA E 178, Walker Pass, at its junction with CA 14, Owens Valley. 975 Comment
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Feb 28 2015
  CAS-BOT-BC218603  Achnatherum occidentale subsp. pubescens John Thomas Howell; Gordon H. True 1971-7-13 48365 Kern Southwest of Pine Flat on rim of Kern Plateau, Sierra Nevada Comment
  SBBG121434  Achnatherum occidentale subsp. pubescens R. Burgess, D. Wilken, P. Munro 1999-7-18 3527 Kern trail from Cerro Noroeste Rd to Puerta del Suelo, Mt Abel 2286 Comment
  SBBG115169  Achnatherum speciosum R. Burgess, P. Munro 2001-6-23 4750 Kern Quatal Cyn Rd in the vicinity of Toad Springs 1584 Comment
  RSA0105417  Acmispon procumbens var. procumbens F. W. Peirson 1937-5-30 12076 Kern Open flat ca. 1 mile below the White Oak Lodge. Cottonwood Creek, Tehachapi Mts. 1524 Comment
  RSA0068020  Acmispon strigosus Nick Jensen, Sandy Namoff 2014-4-16 1072 .1 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  UCD104450  Acmispon strigosus J. D. Skoss 1948-5-7 s.n. Kern Slope overlooking Kelso Valley, Piute Mountains. Comment
  RSA0073957  Acmispon wrangelianus Nick Jensen, Sandy Namoff 2014-4-16 1044 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0082611  Acmispon wrangelianus Ernest C. Twisselmann 1965-4-21 10561 Kern Mouth of El Paso Canyon. 541 Comment
  CAS-BOT-BC295638  Agnorhiza ovata Ernest C. Twisselmann 1958-8-19 4694 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow 2072 Comment
  CAS-BOT-BC13385  Agoseris retrorsa Evalyn L. Farnsworth 1965-5-31 549 Kern Greenhorn Range: Cedar Creek below the narrows on the Farnsworth Ranch. 853 Comment
  RSA0065273  Agoseris retrorsa Erika M. Gardner, Naomi S. Fraga 2013-5-19 240 Kern On south slope of steep ridge, about 0.65 miles north of Pinyon peak. North end of Wilderness. 1982 Comment
  SBBG20888  Agoseris retrorsa E. C. Twisselmann 1964-6-10 9550 Kern Tecuya Ridge 1950 Comment
  CAS-BOT-BC13404  Agoseris retrorsa W. R. Dudley 1895-6-26 419 Kern Vicinity of Bisses Station, ascent of Shepherd's Peak Comment
  UCR186189  Agrostis viridis Anuja Parikh, Nathan Gale 2007-6-16 3112 Kern Tehachapi Mountains, hills NE of Castac Lake, survey area 2.1B, c. 3 miles NE of Lebec 1311 Comment
  RSA0087989  Ailanthus altissima Nick Jensen, Evan Meyer 2015-4-6 3391 Kern Just east of National Cemetery, lower slope of Bear Mountain about 0.4 road km east of Hwy 223. 633 Comment
  RSA187111  Aliciella latifolia E. C. Twisselmann 1966-4-12 11892 Kern Iron Canyon, El Paso Range 869 Comment
  CAS-BOT-BC175404  Allenrolfea occidentalis C. B. Wolf 1931-11-8 2627 Kern Mojave Desert, 1 1/4 miles south of Rosamond 701 Comment
  POM279334  Allenrolfea occidentalis Lyman Benson 1935-10-19 7571 Kern 2 mi. southeast of Greenfield. Kern Lake watershed 122 Comment
  UCSB47445  Allenrolfea occidentalis Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley, along Lokern Road, 3.7 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  RSA0068407  Allium burlewii Erika M. Gardner, Kathy LaShure 2014-5-9 878 Kern Along the PCT, about 1.33 (air) miles west from the Walker Pass Campground. 1858 Comment
  SEINET3884148  Allium burlewii D. W. McNeal 1981-6-10 2550 Kern N. side of Mt. Pinos about 1/2 mi. w. of the end of teh rd. at the Chula Vista parking lot, Los Padres Nat. For.; 0 Comment
  SEINET3884149  Allium burlewii D. W. McNeal 1982-4-4 2493 Kern Below the Pinte Mt. rd., 1.7 mi. SE of its jct. with the Bodfish-Havilah rd.; 0 Comment
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Nov 12 2015
  RSA367080  Allium campanulatum Ralph Hoffmann 1930-4-28 s.n. Kern Bodfish. 915 Comment
  CAS-BOT-BC466722  Allium cratericola John Thomas Howell 1962-7-11 38556 Kern Northwest slope of Black Mt. Greenhorn Mountains 2133 Comment
  RSA13034  Allium crispum Carl B. Wolf 1935-4-17 6440 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range 305 Comment
  SBBG82051  Allium diabolense C. F. Smith 1950-5-2 2735 Kern West Camp Flat, Summer Ranch, near headwaters of Yeguas Crk Comment
  UCD84478  Allium fimbriatum var. fimbriatum Chuck Hughes 2010-5-3 160 Kern About 0.5 mile south of Highway 58. 981 Comment
  UCR279975  Allium fimbriatum var. fimbriatum Onkar Singh, Ed Kentner 2014-5-26 4782 Kern Southern Sierra Nevada Mtns, c. 2 air km west of Middle Knob 1828 Comment
  POM269021  Allium howellii var. howellii Lyman Benson 1932-4-3 3226 Kern Mt Breckenridge 610 Comment
  RSA123586  Allium hyalinum Milo S. Baker 1938-4-11 8805 Kern Near Clear Creek Resort, Hwy 395 Comment
  CAS-BOT-BC470959  Allium hyalinum Ernest C. Twisselmann 1964-5-15 9449 Kern Willow Creek on the east slope of Blue Mountain; Sierra Nevada; Greenhorn Range Comment
  CAS-BOT-BC472027  Allium lacunosum var. davisiae Marcus E. Jones 1926-5-7 s.n. Kern Bridge on the Mojave, near Hesperia. Comment
  SEINET5586224  Allium peninsulare A. C. Sanders, Mitch Provance 2007-1 33932 Kern Tehachapi Mountains: Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  SEINET3880035  Allium peninsulare D. W. McNeal 1987-4-24 3186 Kern Sandy soil on a steep rocky hillside above Hwy #178, 0.1 mi E of Onyx.; 0 Comment
  CAS-BOT-BC475123  Allophyllum gilioides subsp. gilioides Erika M. Gardner; Travis Columbus 2014-5-19 936 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.35 (air) miles S of McIvers Cabin 615 Comment
  RSA180633  Allophyllum integrifolium E. C. Twisselmann 1963-7-9 8617 Kern Summit of Shirley Peak. 2119 Comment
  SBBG23540  Allophyllum integrifolium D. Myrick 1965-6-25 1143 Kern Shirley Meadows 2133 Comment
  UC1922039  Alnus rhombifolia Naomi Fraga, Theodore Anderson 2004-3-6 1022 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Northwestern fork of Grapevine Canyon. 1220 Comment
  UCD97099  Amaranthus albus Collector unknown 1949-7-7 s.n. Kern U.S. Cotton Field Station, Shafter. Comment
  RSA263824  Amaranthus albus J. T. Howell, Gordon True 1967-9-19 43898 Kern Kennedy Meadows campground, south Fork of Kern River. 1860 Comment
  UCR117635  Amaranthus blitoides Scott D. White 1997-10-20 5998 Kern Mojave Desert, Fremont Valley: Near State Hwy 14, c. 15 road mi NE of Mojave and 3 mi SW of Cantil. 625 Comment
  RSA116490  Amaranthus hybridus subsp. hybridus E. C. Twisselmann 1953-9-23 785 Kern Antelope Valley, 0.5 mile east of Keck s Corner at irrigation well 305 Comment
  RSA0042136  Ambrosia acanthicarpa Nick Jensen, Ed Kentner 2013-2-22 153 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 220 Comment
  UCD128870  Ambrosia acanthicarpa Ernest C. Twisselmann 1958-10-1 4865 Kern Ridgecrest Road, 0.7 mile east of Inyokern. 741 Comment
  LA202909  Ambrosia dumosa Martha Hilend; 1931-4-2 630 Kern near Randsburg 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-BC272960  Ambrosia salsola Carol Franz 1980-5-16 152 Kern Scodie Mts. South of Windmill 1112 Comment
  CAS-BOT-BC473182  Ambrosia salsola var. salsola Erika M. Gardner; Joy England 2014-4-16 803 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Management. Near Horse Canyon Road, about 70 ft S of the road 420 Comment
  SDSU1703  Ambrosia salsola var. salsola D. R. Harvey 1940-4-20 3229 Kern Near Tropico. Comment
  UCD112897  Amelanchier pallida Ernest C. Twisselmann 1962-6-1 7245 Kern Tehachapi Mountains. Water Canyon at the Ryan Ranch. 1676 Comment
  CAS-BOT-BC142563  Amelanchier utahensis Parish 1902-7-18 2089 Kern Round Meadow Camp Comment
  RSA610601  Amsinckia R. S. Woglum 1935-04 987 Kern San Joaquin Valley: Maricopa Comment
  UC1088690  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  CAS-BOT-BC222331  Amsinckia douglasiana Ernest C. Twisselmann 1962-4-1 6749 Kern Temblor Range and the Western San Joaquin Valley. Summit of Firebreak Grade 830 Comment
  RSA0078719  Amsinckia eastwoodiae Nick Jensen, Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 634 Kern West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. 179 Comment
  RSA0080810  Amsinckia eastwoodiae Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1366 Kern Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. 1345 Comment
  RSA499920  Amsinckia eastwoodiae Frances Runyan 1974-4-14 s.n. Kern Piute Meadows, Walker Basin. Comment
  SEINET12519205  Amsinckia eastwoodiae E. K. Balls, L. W. Lenz 1950-1 14491 Kern 3.5 miles NW of Woodford, Hwy 466, between Tehachapi and Bakersfield. 762 Comment
  UC1928567  Amsinckia intermedia Steve Boyd, Valentin Arvizu 2008-5-1 11970 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
  POM369920  Amsinckia tessellata M. B. Dunkle 1934-3-30 3908 Kern 5 miles south of Mohave. Comment
  RSA745072  Amsinckia tessellata var. gloriosa LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3681 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Refuge unit number 10A. 1033 Comment
  RSA746597  Amsinckia tessellata var. gloriosa P. De Vries 2009-3-16 7166 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Preserve, ca. 0.25 mi. SW of junction of Hwy. 166 and Cerro Noroeste Rd. 867 Comment
  RSA0091233  Amsinckia tessellata var. gloriosa Henry J. Ramsey, Henry J. Ramsey 1938-4-1 1596 Kern Bakersfield. Comment
  RSA0077403  Amsinckia tessellata var. tessellata Erika M. Gardner, Millie Alba, Phillip Alba, Preston Alba 2013-4-20 122 Kern Horse Canyon. West side of Horse Canyon Road, East of dry wash. 1567 Comment
  UC1088712  Amsinckia tessellata var. tessellata Peter M. Ray 1952-4-7 2202 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99) Comment
  UC1061774  Amsinckia vernicosa var. vernicosa H. S. Yates 1937-3-30 6500 Kern 4 mi s Maricopa 457 Comment
  CAS-BOT-BC45302  Ancistrocarphus filagineus Ernest C. Twisselmann 1965-4-26 10610 Kern The Greenhorn Range: Adobe Knoll at the head of Adobe Canyon. 502 Comment
  RSA0039120  Ancistrocarphus filagineus Ed Kentner, Onkar Singh, Mark Bibbo, Eve Laeger 2013-4-28 227 Kern Southern Sierra Nevada Mountains, Bodfish Clay area, about 2 miles south of Bodfish on ridge to the west of Saddle Springs Road, about 0.5 miles west of the intersection of Caliente Bodfish Road 1215 Comment
  JEPS18692  Ancistrocarphus filagineus Ernest C. Twisselmann 1955-4-14 1853 Kern summit of Chico Martinez Canyon; Temblor Range, Western San Joaquin Valley 640 Comment
  UC1111025  Androsace elongata subsp. acuta Frank W. Peirson 1925-3-19 5483 Kern n slope Tehachapi Pass; n slope Tehachapi Pass 609 Comment
  UCR112854  Androsace elongata subsp. acuta A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20404 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, 5 km (air) north of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  UCR214115  Androsace elongata subsp. acuta A. C. Sanders 2010-4-6 37786 Kern Southern Foothills of Tehachapi Mountains, along dirt road west of mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, S of VABM 'Cow 976 Comment
  CAS-BOT-BC400284  Anemopsis californica B. Schwartzman 1980-5-23 214 Kern Scodie Mts. Sage Canyon Comment
  CAS-BOT-BC471199  Anemopsis californica Erika M. Gardner; Kristin Forgrave 2013-6-29 422 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Canyon bottom of Sage Canyon 1482 Comment
  RSA0068419  Anemopsis californica Mitch Provance, Callen Huff 2009-6-17 11005 Kern Tehachapi Mountains Foothills/San Joaquin Valley: unnamed tributary feeding Chanac Creek, c. 15.5 miles east of Mettler, Tejon Ranch. 683 Comment
  RSA0068204  Anisocoma acaulis Nick Jensen, 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. 1620 Comment
  RSA721386  Anisocoma acaulis Naomi Fraga, Genie Fraga 2003-4-12 530 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  SD46198  Anisocoma acaulis Ray F. Smith 1954-4-10 1 Kern Short Canyon, 3 miles northwest of Indian Wells. Comment
  UC144345  Anisocoma acaulis A. A. Heller 1905-4-14 7678 Kern Randsburg Comment
  UC569123  Anisocoma acaulis P. A. Munz 1935-4-2 13632 Kern 5 mi e, open flats Mojave Comment
  SBBG7567  Antennaria dimorpha H. and M. Dearing 1938-4-30 2691 Kern Kern River above Fairview Comment
  JEPS31189  Anthemis cotula Ernest C. Twisselmann 1962-7-18 7434 Kern just above, on the Greenhorn Road Fulton Ranger Station; The Greenhorn Range, Fulton Creek 1173 Comment
  POM288975A  Anthemis cotula Arthur L. Cohen 1934-6-14 421 Kern Bakersfield. 122 Comment
  CAS-BOT-BC84653  Anthemis cotula Ernest C. Twisselmann 1956-5-31 2873 Kern Kern River near Enos Road 89 Comment
  RSA181027  Anthemis cotula E. C. Twisselmann 1965-8-20 11547 Kern French Ranch on Rattlesnake Grade. 1372 Comment
  RSA187005  Apium graveolens E. C. Twisselmann 1966-9-8 12797 Kern South shore of Castaic Lake. 1052 Comment
  RSA223818  Apium graveolens E. C. Twisselmann 1956-7-8 3025 Kern Lavrock Canyon, 1 mile south of Annette. 579 Comment
  RSA727806  Apium graveolens Pam De Vries 2007-8-31 7076 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mi east of golf course along dirt service road in Pine Mountain Club. 1607 Comment
  RSA9121  Apocynum X floribundum C. B. Wolf 1928-6-17 2208 Kern 4-5 miles S of Tehachapi. 1524 Comment
  UCR119239  Arabis pulchra David Charlton 1990-6-10 4369 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
  RSA244764  Arabis pulchra var. gracilis E. C. Twisselmann 1965-6-3 10916 Kern East of Bodfish Gap (NW end of Piute Mountain) 1235 Comment
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Feb 26 2014
  RSA0128854  Arabis sparsiflora Justin M. Wood 2009-5-16 735 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 4.5 air miles north of Weldon (Hwy 178). 1165 Comment
  CAS-BOT-BC409935  Arceuthobium campylopodum Ernest C. Twisselmann 1955-10-21 2484 Kern Piute Mountains: 1 mile SE of Saddle Springs, near Liebel Peak, Tehachapi-Kernville region 2136 Comment
  CAS-BOT-BC44837  Arctostaphylos glauca Ernest C. Twisselmann 1958-4-8 4596 Kern Tehachapi Mts.: Tejon Ranch: near the head of Lecheria Creek (Mojave drainage). 1828 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
  RSA634268  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19243 Kern Cerro Moroeste Road, 8.8 km south of Mil Potrero Road. 2325 Comment
  CAS-BOT-BC44838  Arctostaphylos patula Ernest C. Twisselmann 1963-8-8 8862 Kern Canyon just south of Cottonwood Canyon, Mojave drainage. 1463 Comment
  SD113817  Arctostaphylos patula Darley F. Howe 1947-5-31 1614 Kern Greenhorn Mtns. 2135 Comment
  SD42653  Arctostaphylos patula Darley F. Howe 1947-5-31 Kern Greenhorn Mtns. 2135 Comment
  RSA0060984  Arctostaphylos viscida James R. Shevock 1982-6-30 9813 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  CAS-BOT-BC44565  Arctostaphylos viscida subsp. mariposa Paul Leskinen 1972-9-15 1528 Kern Above Wofford Heights along former Hwy 155, on a north aspect 1524 Comment
  CAS-BOT-BC46903  Arctostaphylos viscida subsp. mariposa Ernest C. Twisselmann 1959-6-18 5357 Kern Piute Mountains: Erskine Creek 1112 Comment
  CAS-BOT-BC47132  Arctostaphylos viscida subsp. mariposa Ernest C. Twisselmann 1966-5-20 12271 Kern W. end of Tollgate Ridge (mountains e. of Keene). 1752 Comment
  RSA636995  Arctostaphylos viscida subsp. viscida Jon E. Keeley 1992-10-6 21872 Kern NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada. 1525 Comment
  UCR214226  Arenaria douglasii A. C. Sanders 2010-4-19 37914 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  RSA0073936  Argemone munita Erika M. Gardner 2012-6-26 42 Kern Along the PCT, about 1.20 (air) miles southwest from Walker Pass Campground. 1795 Comment
  RSA434332  Argemone munita subsp. rotundata Pricilla Osborn 1930-06 2261 Kern Mountain valleys or canyons; Bakersfield. Comment
Read comments
Nov 19 2013
  UC118006  Argemone rotundata T. S. Brandegee 1891-5-13 Kern Kernville Comment
  CAS-BOT-BC102198  Arida carnosa Ernest C. Twisselmann 1968-8-22 14897 Kern Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  JEPS31096  Artemisia douglasiana Ernest C. Twisselmann 1961-10-5 6599 Kern below Lake Ming; Eastern San Joaquin Valley, Kern River 190 Comment
  RSA709008  Artemisia douglasiana L. M. Moe 2643 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  CAS-BOT-BC90529  Artemisia dracunculus John Thomas Howell 1967-11-6 44186 Kern 3.3 miles from Woody on road to Glennville, Greenhorn Mountains Comment
  UC1928438  Artemisia ludoviciana Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 945 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  SBBG62460  Artemisia tridentata R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  UCR48111  Artemisia tridentata Michael Theroux 1982-6-12 354 Kern Tehachapi Mountains, Los Padres National Forest, near Tecuya Mountain, 3.3 mi north of the road junction with Mil Potrero Hwy, 2.5 mi west of Frazier Park 1982 Comment
  RSA728886  Artemisia tridentata subsp. tridentata Naomi Fraga, Daniel Brock 2004-11-14 1344 Kern Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  SEINET5586188  Artemisia tridentata subsp. tridentata J. M. Andre 2012-1 23534 Kern Sierra Nevada; along Hwy 178 at Cranbrake Creek, 5.8 mi. east of Onyx, approx. 15 mi. east of Isabella Lake. Quad: Onyx. 878 Comment
  UC34171  Artemisia tridentata subsp. vaseyana A. Eastwood 1894-10-3 Kern San Emidio Canon Comment
  CAS-BOT-BC146248  Arundo donax Ernest C. Twisselmann 1954-10-24 1641 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough. 3.6 miles northwest of Tupman. From Buena Vista Lake to Tulare Lake. 91 Comment
  UCR184677  Asclepias californica A. C. Sanders, Mitch Provance 2007-6-1 34066 Kern Tehachapi Mtns., upper Johnson Canyon, a tributary of Bear Trap Canyon, c. 7 miles NE of Lebec, south of the Calif. Aqueduct tunnel 1098 Comment
  UCR224303  Asclepias californica Justin M. Wood 2009-5-16 743 Kern Southern Sierra Nevada Mountains, Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Road, 3.75 air mi north of Weldon, Hwy 178 1075 Comment
  SBBG23533  Asclepias eriocarpa D. Myrick 1965-6-24 1129 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  UC2047738  Asclepias fascicularis Nick Jensen with Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3769 Kern Tejon Ranch. Tehachapi Mountains, Cottonwood Creek region south of Twin Lakes. Comment
  UCSB9358  Asclepias fascicularis Lloyd, Robert 1959-8-1 Kern 8 miles from Tehachapi on Cummings Valley Road; Tehachapi Mt. Range; San Joaquin Valley Drainage Area 1203 Comment
  RSA417612  Aster alpigenus M. B. Dunkle 1929-8-29 2392 Kern Upper Rattlesnake Creek Comment
  CAS-BOT-BC476936  Asteraceae J. Zaninovich 1970-3-22 685 -80 Kern 7th Standard Road 14-16 miles west of U.S. Highway 99 (west of Bakersfield). Comment
  CAS-BOT-BC295348  Astragalus John Thomas Howell; Catherine Best 1983-4-19 54728 Kern Kern River Preserve of the Nature Conservancy, South Fork Valley near Weldon Comment
  RSA792941  Astragalus didymocarpus Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3952 Kern Tehachapi Mountains: Just northwest of intersection of Oak Creek Road and Tehachapi-Willow Springs Road, near entrance to private road (Oak Creek Road). 1259 Comment
  UC168338  Astragalus didymocarpus Katharine Brandegee Kern Marcel Station Keene Station (Marcel Station) (Keene Station) Comment
  CAS-BOT-BC177911  Astragalus didymocarpus var. didymocarpus Marcus E. Jones 1906-4-6 s.n. Kern Bakersfield 304 Comment
  JEPS54894  Astragalus didymocarpus var. didymocarpus W. L. Jepson 1937-5-2 18137 Kern Edison 182 Comment
  POM304892  Astragalus didymocarpus var. didymocarpus Henry J. Ramsey, Henry J. Ramsey 1937-4-10 243 Kern Edison. Comment
  RSA628831  Astragalus didymocarpus var. didymocarpus A. C. Sanders 1997-4-12 20342 Kern Hills S of San Joaquin Valley: San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  CAS-BOT-BC182718  Astragalus douglasii Geo. C. Hastings; Charles Darland 1931-4-1 s.n. Kern Tehachapi Mts., Keene Station Comment
  RSA415486  Astragalus douglasii Christopher Davidson 1975-6-29 2913 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest. 1677 Comment
  RSA415487  Astragalus douglasii M. B. Dunkle 1934-3-30 3894 -d Kern Upper Tehachapi Creek. 1372 Comment
  UCR130771  Astragalus douglasii A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22748 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
  RSA90225  Astragalus douglasii F. W. Peirson 1925-3-18 5495 Kern North slope of Tehachapa Pass. 762 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
  UCD104739  Astragalus douglasii var. parishii P. B. Kennedy 1916-6-12 s.n. Kern Hills around Lebec. Comment
  RSA0002896  Astragalus ertterae J. R. Shevock 1986-5-25 11511 Kern Ca. 1.5 mi. N of Walker Pass along the Pacific Crest Trail, W face of Morris Pk. Comment
  SEINET7063177  Astragalus gambelianus A. G. Vestal 1963-5-1 s.n. Kern About 0.2 miles from the east end of Poso Flat. UTM Zone 11, 341547mE, 3944008mN. (WGS84/NAD83). 733 Comment
  RSA119244  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 N of Kern River Bridge. Comment
  RSA415807  Astragalus hornii Fay A. MacFadden 1931-4-22 2961 Kern Willow Springs. Comment
  RSA26442  Astragalus hornii F. F. Gander 1939-5-17 7574 Kern Near Bakersfield. Comment
  RSA799640  Astragalus layneae Justin M. Wood, J. Miner 2011-4-6 3431 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  CAS-BOT-BC187021  Astragalus layneae Noraine Meng 1965-5-2 114 Kern 1 mile north of Inyokern 731 Comment
  UCR166180  Astragalus lentiginosus S. J. Myers 1995-5-9 s.n. Kern San Joaquin Valley, c. 2 miles NE of McKittrick 244 Comment
  SD113709  Astragalus lentiginosus var. albifolius Darley F. Howe 1962-4-19 3208 Kern 18.5 miles south of junction with Highway 395 on Highway 6. 1035 Comment
  CAS-BOT-BC187193  Astragalus lentiginosus var. idriensis Lewis S. Rose 1968-4-23 68043 Kern Temblor Range, head of Black Canyon 1097 Comment
  UCR271451  Astragalus lentiginosus var. idriensis Mitch Provance, Luis Aguilar, Jeremiah George 2016-5-4 516- 125 Kern Tehachapi Mountains, South Tehachapi, vicinity of Highline Rd. and Country Oaks/Hayfield Ln. 1320 Comment
  CAS-BOT-BC187208  Astragalus lentiginosus var. idriensis Ernest C. Twisselmann 1955-5-12 1971 Kern Near the summit of Portagee Canyon 1158 Comment
  CAS-BOT-BC178117  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1963-6-3 8320 Kern Valley above Salt Creek Canyon on the road to Neasons Flat - San Emigdio Range and the mt. Pinos Region 1028 Comment
  CAS-BOT-BC178142  Astragalus lentiginosus var. nigricalycis L. R. Abrams 1927-4-30 11652 Kern Foot of Tejon Pass, 19 miles south of Bakersfield Comment
  RSA415552  Astragalus lentiginosus var. nigricalycis I. W. Clokey 1935-3-13 6680 Kern Arvin. 130 Comment
  RSA59160  Astragalus lentiginosus var. nigricalycis Lee W. Lenz 1950-3-29 14522 Kern 4 mi S of Maricopa, Hwy 399. 274 Comment
  RSA627394  Astragalus lentiginosus var. nigricalycis A. C. Sanders, K. G. Jones, D. Malueg, T. Rado 1999-5-19 22787 Kern Maricopa Flat, gasline valve site 1.7 mi. SE of San Emidio siding, between Maricopa Hwy (166) and Calif. Aqueduct 168 Comment
  SBBG19435  Astragalus lentiginosus var. nigricalycis E. C. Twisselmann 1963-4-18 8066 Kern San Emigdio Cyn 563 Comment
  SBBG48613  Astragalus lentiginosus var. nigricalycis L. S. Matlovsky 1974-4-5 DM 1889 -7 Kern vicinity of Brown's Crk Cyn, E slope of Temblor Range Comment
  POM97437  Astragalus lentiginosus var. nigricalycis P. A. Munz 1925-3-20 9015 Kern 18 miles north of Bakersfield. Comment
  SEINET6919900  Astragalus lentiginosus var. nigricalycis W. P. Vestal, A. G. Vestal 1955-3-27 3512 Kern About 6.5 miles north-northeast of Oildale. Comment
  CAS-BOT-BC187404  Astragalus lentiginosus var. variabilis Noraine Meng 1967-3-15 362 Kern Naval Weapons Center, China Lake 609 Comment
  CAS-BOT-BC187444  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1958-4-12 4220 Kern Eastern San Joaquin Valley. Porterville Highway at Poso Creek 182 Comment
  POM275874  Astragalus lentiginosus var. variabilis Lyman Benson 1932-4-24 3450 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  POM96031  Astragalus lentiginosus var. variabilis P. A. Munz 1926-4-4 10055 Kern 5 miles south of Willow Springs. Comment
  RSA606082  Astragalus lentiginosus var. variabilis R. S. Woglum 1937-4-17 452 Kern Randsburg Comment
  UC1128811  Astragalus lentiginosus var. variabilis E. Armstrong 1934-3-29 1025 Kern 2 mi sw Freeman; Freeman Quad., sw of Freeman Comment
  UC1562907  Astragalus lentiginosus var. variabilis Barbara Ertter with James R. Shevock 1986-4-21 6043 Kern Pacific Crest Trail 1-2 mi ne Walker Pass (near switchbacks, s Sierra Nevada e of Isabella Lake); S Sierra Nevada 1828 Comment
  CAS-BOT-BC187518  Astragalus macrodon Ernest C. Twisselmann 1963-6-25 8480 Kern Head of Black Canyon 967 Comment
  SBBG19712  Astragalus macrodon E. C. Twisselmann 1963-6-4 8378 Kern Ross Ridge 792 Comment
  CAS-BOT-BC194469  Astragalus oxyphysus Ernest C. Twisselmann 1954-4-6 995 Kern Point of Rocks, open plain, 1 mile north - Temblor Range and the Western San Joaquin Valley 274 Comment
  RSA415834  Astragalus oxyphysus L. E. Hoffman 1932-4-14 s.n Kern Tehachapi Mts. Comment
  RSA0068034  Astragalus purshii var. tinctus Erika M. Gardner, Sarah De Groot 2014-3-23 717 Kern Horse Canyon, about 600 feet south of the first hairpin turn of Horse Canyon Road. 1616 Comment
  UCD84459  Astragalus purshii var. tinctus Chuck Hughes 2010-5-5 179 Kern About 0.9 miles south of Highway 58. 1155 Comment
  UCR186005  Astragalus purshii var. tinctus Anuja Parikh, Nathan Gale 2007-5-16 3055 Kern Tehachapi Mountains, NE-facing slope of ridge west of Liveoak Canyon, survey area 2.5D, c. 3 miles NE of Lebec 1280 Comment
  CAS-BOT-BC193000  Astragalus purshii var. tinctus Ernest C. Twisselmann 1955-6-23 2190 Kern San Emigdio Range. Mt. Abel Road, 4 miles from the summit 2310 Comment
  CAS-BOT-BC198658  Astragalus whitneyi var. whitneyi Ernest C. Twisselmann 1962-6-22 7336 Kern Crest of Piute Mountain, 0.6 mile north of Bodfish-Walker Basin road junction, Tehachapi-Kernville Region 2491 Comment
  RSA0064158  Athysanus pusillus Nick Jensen, Sandy Namoff 2014-4-16 1066 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA0082581  Athysanus pusillus Erika M. Gardner, Rachel Poutasse 2014-4-26 841 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  RSA172776  Atriplex argentea subsp. expansa E. C. Twisselmann 1964-9-29 10268 Kern Kern National Wildlife Refuge. 76 Comment
  CDA23227  Atriplex argentea var. mohavensis J. T. Howell 1973-11-2 50309 Kern About 2 miles east of Maricopa. Comment
  UC7077  Atriplex argentea var. mohavensis J. Burtt Davy Oct 1896 2909 Kern dry bed Kern Lake (head San Joaquin Valley); , dry bed Kern Lake Comment
  RSA452451  Atriplex canescens Freda Detmers 1933-8-25 s.n. Kern Red Rock Canyon, Mojave Desert. Comment
  UCR160679  Atriplex canescens David Charlton 1994-7-23 6041 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-BC170007  Atriplex confertifolia Ernest C. Twisselmann 1958-4-24 4350 Kern Last Chance Canyon, just above the old Cudahy Camp, Mohave-Randsburg Region 731 Comment
  CAS-BOT-BC170012  Atriplex confertifolia E. Magnaghi 2011-5-3 095 Kern Lancaster, West Mojave Desert, east of Sierra Highway, south of West Avenue E. 701 Comment
  UCD77396  Atriplex coronata Robert E. Preston 1999-7-8 1222 Kern 100 ft N of Hwy 58, 900 ft E of Interstate 5, E of Button willow, T29S R24E SW corner Section 15 88 Comment
  UC7142  Atriplex coronata J. Burtt Davy 1896-4 2135 Kern below San Emigdio (head San Joaquin Valley); , below San Emigido Comment
  SEINET4133702  Atriplex covillei Howard C. Stutz 1991-6-1 95525 Kern 10 miles north of Lost Hills.; 0 Comment
  CAS-BOT-BC172686  Atriplex lentiformis Lyman Benson 1932-10-16 4076 Kern Bakersfield, Kern River 121 Comment
  CAS-BOT-BC176505  Atriplex polycarpa Ira L. Wiggins 1929-10-6 4200 Kern Waste places near Bakersfield Comment
  JEPS59648  Atriplex polycarpa H. L. Bauer 1927-11-20 53 Kern near Bakersfield; near Bakersfield 152 Comment
  JEPS76898  Atriplex polycarpa L. R. Heckard 1978-6-1 4862 Kern s end Rogers Dry Lake (Edwards Air Force Base); , s end Rogers Dry Lake 701 Comment
  RSA727264  Atriplex polycarpa T. B. Salvato 2007-8-16 3046 Kern San Joaquin Valley: Kern Lake Bed, along Hwy 5 at crossing of Millux Road near Conner, 2.5 miles south of Bear Mountain Rd./Hwy 223 90 Comment
  UCD97604  Atriplex polycarpa John Thomas Howell 1970-11-10 47566 Kern on Ranchiera Road at Rattlesnake Creek. 670 Comment
Read comments
Oct 15 2013
  OBI36514  Atriplex semibaccata Charlotte L. Bowen 1983-7-16 804 c Kern At end of Union Ave, jct with hwy 99. Connor quad T32S, R28E, NE1/4 sec 6 Comment
  POM279413  Atriplex serenana Arthur L. Cohen 1935-6-23 680 Kern Bakersfield. 122 Comment
  CAS-BOT-BC176621  Atriplex serenana var. serenana John Thomas Howell 1962-7-7 38190 Kern Wofford 792 Comment
  CAS-BOT-BC176646  Atriplex serenana var. serenana John Thomas Howell 1957-6-23 32701 Kern Edison Comment
  UCR50517  Atriplex spinifera L. F. LaPre, K. Campbell 1987-1-15 s.n. Kern Bakersfield Area, Taft Hwy. Sections 4 and 5 Comment
  SEINET7040061  Atriplex watsonii A. G. Vestal 1963-3-27 s.n. Kern 2.8 miles up the Cai+-ada Gobernadora, Mission Viejo or La Paz. Cai+-ada Gobernadora Quad. UTM Zone 11, 447364mE, 3708298mN. Comment
  CAS-BOT-BC146006  Avena fatua Ernest C. Twisselmann 1963-6-3 8349 Kern San Emigdio Range and the Mount Pinos Region. Salt Creek Canyon. San Emigdio Canyon. 914 Comment
  CAS-BOT-BC146046  Avena fatua Ernest C. Twisselmann 1971-4-26 17606 Kern Sierra Nevada. Highway just above KR3 Power House. 822 Comment
  CAS-BOT-BC531717  Avena fatua Erika M. Gardner; Chul Paik 2015-5-2 1432 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. Scodie Canyon 1188 Comment
  RSA0087016  Avena fatua Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-10 1562 Kern Blue Ridge above Canyon de la Lecheria, near site of old radio tower. 1816 Comment
  RSA187097  Avena fatua E. C. Twisselmann 1966-5-20 12318 Kern Tweedy Canyon, east of Keene. 1494 Comment
  CAS-BOT-BC145768  Avena sativa John Thomas Howell 1962-5-21 37137 Kern Sierra Nevada. Kernville. 807 Comment
  UCSB51449  Baccharis salicifolia Bishop, Richard 1967-2-13 Kern 1 mile west of State Highway 99 in southern end of Tejon Pass 457 Comment
  RSA0067885  Baccharis salicifolia subsp. salicifolia Erika M. Gardner, Chul Paik 2013-4-6 96 Kern Sage Canyon. In dry wash. About 0.25 miles west of primitive campsite. 1463 Comment
  CAS-BOT-BC99860  Baccharis sergiloides Mary Ann Henry 1979-9-9 s.n. Kern Sand Canyon east side of Sierra Comment
  CAS-BOT-BC99864  Baccharis sergiloides Frank J. Kirby 1957-9-1 1009 Kern Cane Brake Creek, Walker Pass area 1219 Comment
  CAS-BOT-BC106648  Baileya pleniradiata F. Youngberg 1938-4-10 252 Kern Arvin Comment
  CAS-BOT-BC100010  Balsamorhiza deltoidea D. E. Breedlove 1962-7-14 3882 Kern along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 6.9 miles southwest of Bodfish-Havilah Road; 1828 Comment
  UC36766  Balsamorhiza deltoidea J. Burtt Davy 1896-5-11 2185 Kern Tehachapi Valley Comment
  UCR101339  Balsamorhiza deltoidea A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20356 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
  JEPS59781  Bassia hyssopifolia Harry L. Bauer 1926-11-13 Kern Bakersfield Comment
  SFV7062  Berula erecta C. Weston 1974-10-22 Kern Sierra Nevada In running water of Canebrake Creek, about 1 mile south of Highway 178. 1220 Comment
  RSA604917  Bidens frondosa L. C. Wheeler 1964-8-29 8687 Kern Kernville. Comment
  CAS-BOT-BC412998  Bistorta bistortoides D. E. Breedlove 1962-7-15 3991 Kern Brown Meadow, 5.2 miles northwest of Claraville; Piute Mountains 1920 Comment
  RSA706829  Bloomeria crocea L. M. Moe 2001-6-21 2106 Kern Plants of Ft. Tejon State Park 1037 Comment
  RSA367327  Bloomeria crocea var. crocea Pricilla Osborn 1930-06 s.n. Kern Bakersfield. Comment
  CAS-BOT-BC482051  Bloomeria crocea var. crocea Henry M. Pollard 1952-6-26 s.n. Kern Roadside meadow approaching Mt. Abel Comment
  CAS-BOT-BC482142  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
  RSA0073896  Boechera Erika M. Gardner, Chul Paik 2015-5-24 1470 Kern About 1 mile north of the PCT/McIver's 4x4 road. Head of Scodie Canyon. 1969 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-BC478472  Boisduvalia John Thomas Howell 1976-5-17 51654 Kern Pruett Hill on road from Glennville to Granite Station Comment
  SEINET6944412  Boisduvalia densiflora W. P. Vestal, A. G. Vestal 1955-6-10 11705 .8 Sn Sierra 7 Kern 2.7 miles northwest of Glennville. Comment
  CAS-BOT-BC30956  Bolboschoenus maritimus Ernest C. Twisselmann 1963-4-12 8047 Kern Arvin region: Adobe Road at Westminster Gun Club. 121 Comment
  UC1982205  Bolboschoenus maritimus subsp. paludosus LeRoy Gross 2010-4-27 4424 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
  UC511249  Bowlesia incana Lyman Benson 1932-4-10 3280 Kern Watershed of Poso Creek (Greenhorn Mountain Range, Woody-Glennville); Greenhorn Mountain Range, Woody-Glennville 853 Comment
  RSA0012518  Bowlesia incana Joan Stewart 1998-5-22 718 Kern Piutes Comment
  UCR101060  Brassica nigra George K. Helmkamp, E. A. Helmkamp 1998-4-8 3249 Kern 2.3 mi. NE of Cerro Noroeste Rd along Calif. Hwy 33, SW of Maricopa 793 Comment
  POM256997  Brickellia californica C. B. Wolf 1931-9-16 3889 Kern San Emigdio Canyon, 7 miles above the San Emigdio Ranch House. Upper Sonoran. 793 Comment
  CAS-BOT-BC106224  Brickellia desertorum Ernest C. Twisselmann 1966-4-12 11872 Kern Last Chance Canyon, El Paso Range - Mojave-Randsburg Region, Mojave Desert 731 Comment
  CAS-BOT-BC132172  Brodiaea J. Zaninovich 1979-4-25 799 -80 Kern 4 miles south-west of Woody Comment
  JEPS27816  Brodiaea terrestris subsp. kernensis Charlotte Nash Smith 1961-6-22 1047 Kern ca 0.75 to 1 mi sw head of Eugene Grade (at Pine Springs (now dry), at s end of the Greenhorn Range); Greenhorn Range, Pine Springs 1524 Comment
  CAS-BOT-BC144197  Bromus arenarius Luthey 1967-5-28 45 Kern Noyer Canyon - 0.25 mile northwest of west of Ford Heights. 1127 Comment
  RSA0077588  Bromus arenarius CNPS-SSNF Team 2011-4-24 8087 Kern Bitter Creek National Wildlife Refuge; about 5.2 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.); SW side of Hudson Ranch Road. 1372 Comment
  UCD57646  Bromus arizonicus John Thomas Howell 1967-4-30 42092 Kern Bakersfield. 121 Comment
  RSA126889  Bromus berteroanus H. S. Yates 1937-3-17 1449 Kern 3.5 miles SW of Lokern., [near 35 deg 24'N 119 deg 32'30W] 152 Comment
  UCR263773  Bromus carinatus Ed Kentner, Catherine Schnurrenberger, Mark Bibbo, Kim Steiner 2012-5-4 134 Kern Southern Sierra Nevada Mountains, Piute Mountains, c. 6.8 km south of Weldon Peak on a limestone ridge, c. 650 m west of the Pacific Crest Trail 1695 Comment
  UCSB69640  Bromus carinatus Theroux, Michael Kern Kern River Channel, Tenneco Inc. property. Near Gosford and White Ln. -Bakersfield. 109 Comment
  CAS-BOT-BC156085  Bromus diandrus John Thomas Howell 1958-5-21 33045 Kern Sierra Nevada. Kern River Canyon near Miracle Hot Springs. 731 Comment
  CAS-BOT-BC156090  Bromus diandrus Ernest C. Twisselmann 1955-5-17 1986 Kern Temblor Range and the Western San Joquin Valley. Devil's Water Canyon, Temblor Mountains. 518 Comment
  UCR112725  Bromus diandrus A. C. Sanders, Steve Boyd 1997-4-20 20502 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  CAS-BOT-BC155531  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
  CAS-BOT-BC155407  Bromus hordeaceus John Thomas Howell 1962-5-23 37403 Kern Sierra Nevada. Kern River Canyon near Miracle Hot Springs. 731 Comment
  CAS-BOT-BC155412  Bromus hordeaceus Ernest C. Twisselmann 1964-4-25 9248 Kern Sierra Nevada. Greenhorn Range. The Sheep Camp, ca. 4.5 miles east of Woody. 975 Comment
  RSA745266  Bromus hordeaceus LeRoy Gross 2009-4-14 3806 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UC1982193  Bromus hordeaceus LeRoy Gross 2010-4-27 4415 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
  UC519716  Bromus madritensis subsp. rubens Victor Duran 1933-5-23 3420 Kern between Mojave and Palmdale (in the Mojave Desert); Mojave Desert 822 Comment
  UCD59590  Bromus rubens J. Street 1950-5-11 s.n. Kern Twisselmann Ranch. Comment
  UCR112934  Bromus rubens A. C. Sanders, Steve Boyd 1997-4-20 20503 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  CAS-BOT-BC161451  Bromus tectorum Ernest C. Twisselmann 1962-6-22 7323 Kern Tehachapi-Kernville Region. West end of Weldon Meadow, Piute Mountains. 2095 Comment
  JEPS121850  Bromus tectorum Nick Jensen with Sandy Namoff 2014-4-17 1086 Kern Tejon Ranch: Big Sycamore Canyon about 4.2 air km north of Contour Road. Comment
  UCR279983  Bromus tectorum Onkar Singh, Ed Kentner 2014-5-26 4773 Kern Southern Sierra Nevada Mtns, c. 2 air km west of Middle Knob 1828 Comment
  UC766836  Bromus trinii R. F. Hoover 1937-4-10 1808 Kern between Lost Hills and Semitropic Comment
  CAS-BOT-BC198504  Caesalpinia gilliesii Ernest C. Twisselmann 1971-9-22 18514 Kern Mettlers Statoin - San Joaquin Valley 182 Comment
  RSA745057  Calandrinia ciliata LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3648 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. 973 Comment
  UC1614300  Calandrinia ciliata Charles M. Belshaw 1935-3-29 513 Kern 10 mi. w. <Techachapi> (rd. to Bakersfield) Comment
  SBBG28162  California macrophylla E. C. Twisselmann 1966-4-20 11974 Kern Temblor Summit, 1 mi E of the Mariannas Ranch 1036 Comment
  JEPS61772  Calochortus Charlotte N. Smith 1938-7-4 Kern 1-3 mi below Cane Springs (ne of Greenhorn Summit Store, n slope of Black Mt.); Black Mt. Comment
  UC1001769  Calochortus amoenus Roxana S. Ferris 1954-5-30 12769 Kern 8.2 mi e Glennville (on Kernville rd, and 2.2 mi e of Sequoia Natl Forest boundary); Greenhorn Mt. Comment
  RSA304213  Calochortus leichtlinii James R. Shevock 1971-8-18 1268 Kern Near Iris Point, Mt. Pinos. Comment
  SBBG108604  Calochortus superbus N. Meng 1967-5-28 409 Kern Jack Ranch Rd, ca. 1 mi N of old Carver House Comment
  SBBG54484  Calochortus venustus L. R. Abrams 1927-4-30 11667 Kern Grapevine Grade, Tejon Pass Comment
  UCR183910  Calochortus venustus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33705 Kern Tehachapi Mountains, upper Dry Field Canyon, c. 2 miles east of Castac Lake 1250 Comment
  CAS-BOT-BC496726  Calochortus venustus Ernest C. Twisselmann 1956-5-17 2808 Kern Kelso Creek Canyon, 9.1 miles south of Weldon; Tehachapi Mountains 804 Comment
  CDA39276  Calochortus venustus T. C. Fuller 1962-5-7 8388 Kern Road to Glennville, 3.6 miles east of Woody. 0 Comment
  UC2049220  Calyptridium monandrum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 852 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. Comment
  CAS-BOT-BC223655  Calystegia longipes Evalyn Farnsworth 1962-9-2 7703 Kern Freland Farnsworth Ranch, along Cedar Creek, Greenhorn Range 914 Comment
  RSA710296  Calystegia longipes R. K. Brummitt 1997-6-14 19738 Kern Lake Isabella, S side, Mountain Mesa, foot of Lynch Canyon Drive. 800 Comment
  CHSC70111  Calystegia occidentalis subsp. fulcrata Robert A. Schlising 1971-5-29 2981 Kern Road toward Breckenridge Mt. and Lookout, 3.9 miles above jct with Caliente-Bodfish Road. 1524 Comment
  RSA710297  Calystegia occidentalis subsp. fulcrata R. K. Brummitt 1997-6-14 19747 Kern Tehachapi Mt. 1800 Comment
  RSA0088821  Camelina microcarpa Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416 -76 Kern Tehachapi Mountains: Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard. 1227 Comment
  CAS-BOT-BC218883  Camissonia J. Zaninovich 1977-3-22 689 -80 Kern Ends Lane and Kern River Comment
  RSA223811  Camissonia boothii subsp. decorticans E. C. Twisselmann 1962-5-25 7172 Kern Temblor Range, San Joaquin Valley. McKittrick Hills, about 0.5 miles north of McKittrick School. 366 Comment
  RSA265781  Camissonia boothii subsp. desertorum Frank W. Gould 1941-8-30 1351 Kern Mojave Desert. 8 miles east of Mojave. Comment
  RSA0077333  Camissonia campestris Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2111 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. 1834 Comment
  RSA0016829  Camissonia campestris subsp. campestris A. M. Alexander, Louise Kellogg 1940-4-12 1031 Kern East of summit on Walker Pass Road. 1485 Comment
  RSA271989  Camissonia campestris subsp. campestris Lyman Benson 1932-3-13 3090 Kern Caliente Wash, Greenhorn Mountains. Caliente Creek Watershed. 305 Comment
  RSA37530  Camissonia campestris subsp. campestris Milo S. Baker 1938-4-12 8822 Kern Mojave Desert, near Mojave Comment
  RSA466200  Camissonia campestris subsp. campestris Geo. Cantwell 1931-3-15 s.n. Kern Near Bakersfield. Comment
  UC1055824  Camissonia campestris subsp. campestris Frank W. Gould 1940-3-25 991 Kern 2 mi w Inyokern 731 Comment
  UC144369  Camissonia campestris subsp. campestris A. A. Heller 1905-4-20 7728 Kern Sunset Comment
  POM97108  Camissonia campestris subsp. campestris P. A. Munz 1925-3-20 9003 Kern Between Tejon Pass and Bakersfield. Comment
  POM96427  Camissonia claviformis subsp. claviformis P. A. Munz 1926-4-6 10063 Kern 10 miles south of Mojave. Comment
  RSA145185  Camissonia claviformis subsp. claviformis E. G. Linsley, J. W. MacSwain 1959-4-5 59 -70 Kern Ricardo, Red Rock Canyon Comment
  RSA757560  Camissonia contorta Pam De Vries 2009-4-17 7303 Kern Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. Comment
  UC1928572  Camissonia kernensis Steve Boyd, Valentin Arvizu 2008-5-1 11905 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
  RSA0078043  Camissonia kernensis subsp. gilmanii Nick Jensen 2014-5-31 2011 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  CAS-BOT-BC160782  Camissonia kernensis subsp. kernensis P. A. Munz 1957-5-15 22581 Kern West slope of Walker Pass 1524 Comment
  CAS-BOT-BC475174  Camissonia kernensis subsp. kernensis Erika M. Gardner; Sarah De Groot 2014-3-23 719 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Horse Canyon, about 900 ft S of the first hairpin turn of Horse Canyon Road, along an old mining rood 1624 Comment
  RSA650640  Camissonia kernensis subsp. kernensis Patricia Krueger 1991-5-5 116 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  SBBG50830  Camissonia kernensis subsp. kernensis R. S. Woglum 1935-4-1 674 Kern Walker Pass Comment
  RSA727576  Camissonia pubens Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 658 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  UC998922  Camissoniopsis bistorta P. O. Schallert 1944-4-25 Kern near Maricopa Comment
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Jul 28 2020
  RSA0077326  Camissoniopsis pallida subsp. pallida Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 877 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the power lines. 1114 Comment
  UC696112  Camissoniopsis pallida subsp. pallida Annie M. Alexander and Louise Kellogg 1940-4-12 1032 Kern Walker Pass Rd e summit; Sierra Nevada 1484 Comment
  RSA0047076  Canbya candida Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 721 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  OBI39134  Capsella bursa-pastoris David J. Keil 1978-3-19 12630 Kern Jctn of Calif hwy 58 and Como rd, ca 12 mi E of San Luis Obispo county line in foothills of Temblor range 427 Comment
  JEPS114086  Cardamine californica var. brevistyla Robert E. Preston 2007-4-25 2466 Kern Tehachapi Mtns, 3.4 mi ENE of Lebec. Comment
  CDA21165  Cardaria chalepensis D. Van Epp 2007-4-11 PDR 1267125 Kern Los Padres National Forest; Hwy 33 near Sandstone Camp, Pine Mountain Inn. 0 Comment
  UC1872927  Cardaria chalepensis David Keil 2001-3-28 29226 Kern SE of Cholame on Davis Road, ca. 1.1 mi NW of Annette Road 670 Comment
  POM223431  Cardaria pubescens Margaret Stason 1933-5-23 s.n. Kern Meadow Valley, near Kernville. Comment
  POM290830  Carex Lyman Benson 1936-5-17 7625 Kern East side of Sunday Peak. Greenhorn Mountains; Kern River watershed. 1981 Comment
  SBBG116382  Carex alma R. Burgess, P. Munro 1996-8-25 2149 Kern Mount Pinos, wet meadow N of Chula Vista Parking Area 2529 Comment
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Jul 11 2010
  SD130958  Carex brainerdii John Thomas Howell 1962-7-10 38439 Kern Sierra Nevada; Greenhorn Mountains; 1.5 miles south of Summit. 1951 Comment
  SD134054  Carex densa Ernest C. Twisselmann 1964-5-15 9467 Kern Sierra Nevada; Greenhorn Range; west side of Lynns Valley; common in wet heavy loam on a broad sunny marshy flat. 975 Comment
  CAS-BOT-BC20647  Carex douglasii D. E. Breedlove 1961-7-16 707 Kern Summit of Mount Pinos. 2712 Comment
  CAS-BOT-BC20648  Carex douglasii D. E. Breedlove 1961-7-16 707 Kern Summit of Mount Pinos. 2712 Comment
  CAS-BOT-BC21297  Carex fracta Betty J. Hammerly 1953-7-30 571 Kern Kern County Park, northeast of the summit of Greenhorn Mountain. 1889 Comment
  RSA0103763  Carex hassei Nick Jensen, J. Mark Porter 2014-5-21 1743 Kern Near the spring at the head of the east branch of Bronco Canyon. 1294 Comment
  RSA0116663  Carex hassei A. C. Sanders 2010-4-27 38096 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
  SDSU11664  Carex multicaulis D. F. Howe 1947-6-1 1716 Kern Greenhorn Mts 1981 Comment
  CAS-BOT-BC118384  Carex praegracilis Ernest C. Twisselmann 1962-7-19 7488 Kern French Meadow, Piute Mts. 2072 Comment
  CAS-BOT-BC118374  Carex praegracilis Ernest C. Twisselmann 1964-5-26 9523 Kern East end of Walker Basin. 1188 Comment
  CAS-BOT-BC118021  Carex rossii James R. Shevock 1981-6-2 8714 Kern Ca 1/4 mi E of Inspiration Point, Piute Mts. Sequoia National Forest. 2286 Comment
  CAS-BOT-BC116651  Carex subfusca Ernest C. Twisselmann 1962-9-20 7882 Kern Northwest flank of Black Mountain. 1935 Comment
  CAS-BOT-BC281887  Carthamus lanatus D. J. Vanderwal No date on label s.n. Kern Rosamond 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
  UC450869  Castilleja attenuata Fay A. MacFadden 1931-4-3 2592 Kern near Keene Comment
  UCD122321  Castilleja attenuata Geoffrey Levin 1974-5-12 170 Kern Highway 155, 2 miles west of Cedar Creek. Greenhorn Mts. Mt. Range. San Joaquin Valley drainage area. 1524 Comment
  UCR79420  Castilleja attenuata E. C. Twisselmann 1961-5-4 6120 Kern Poso Flat Road, 1.2 mi east of jct with Granite Station-Glennville Road 854 Comment
  JEPS18889  Castilleja brevistyla Rimo Bacigalupi with G. T. Robbins and Geo. W. Gillett 1956-3-27 5537 Kern 4.7 km w of (below) Granite Station (along Granite Station road, foothills of the Greenhorn Range); Greenhorn Range 426 Comment
  JEPS18901  Castilleja brevistyla Rimo Bacigalupi with H. L. and Lucille Mason and G. T. Robbins 1956-3-29 5551 Kern just s Caliente Station (on combined S.P.-Sante Fe Railways, adjacent to U.S. Hwy 466, foothills of Tehachapi Mts); Tehachapi Mts. 609 Comment
  CAS-BOT-BC475184  Castilleja chromosa Erika M. Gardner; Joy England 2014-4-16 783 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.04 (air) mi SE of a large quartz mine 1916 Comment
  UC673443  Castilleja exserta Seth Benson 1930-3-28 Kern Rose Station 396 Comment
  UCR265043  Castilleja exserta Mitch Provance, Callen Huff 2009-4-6 10364 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
  UCR96439  Castilleja exserta L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  UCR254040  Castilleja exserta subsp. exserta Mitch Provance, Callen Huff 2009-4-21 10523 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line 1169 Comment
  JEPS32645  Castilleja exserta subsp. exserta Ernest C. Twisselmann 1963-4-18 8085 Kern just e San Emigdio Canyon; San Emigdio Range, Mt. Pinos Region 662 Comment
  UC2070968  Castilleja foliolosa Neal Kramer 2017-5-31 2213 Kern Tejon Ranch south side of Tower Peak. Comment
  RSA763428  Castilleja subinclusa Scott D. White, Justin M. Wood 2009-5-19 12764 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA0068302  Castilleja subinclusa subsp. subinclusa Mitch Provance, Callen Huff 2009-4-21 10473 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
  UCR214100  Castilleja subinclusa subsp. subinclusa A. C. Sanders 2010-4-19 37917 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  CAS-BOT-BC38183  Caulanthus anceps Ernest C. Twisselmann 1965-6-18 11025 Kern San Emigdio Range and the Mount Pinos Region. Pleito Ridge. 1127 Comment
  SBBG70255  Caulanthus cooperi R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  CAS-BOT-BC38411  Caulanthus coulteri Ernest C. Twisselmann 1963-4-18 8080 Kern San Emigdio Range and the Mount Pinos Region. Northeast end of Pleito Hills. 487 Comment
  RSA49733  Caulanthus coulteri P. A. Munz 1949-5-12 13166 Kern 1 mile from Kernville road on east slope of Greenhorn Mountains. 1220 Comment
  RSA563006  Caulanthus coulteri D. Charlton 1991-4-24 4944 Kern Sierra Nevada foothills, North of Mt. Tehachapi and Mojave. Unpaved road 1/2 mile north of Phillips Rd. Neuralia, leads to powerline road that is parallel to highway 823 Comment
  SD62175  Caulanthus coulteri Rimo Bacigalupi, G. T. Robbins 1956-3-27 5535 Kern Along bluffs to the south of the Kern River channel, ca. 2.0 miles west of entrance to Hart Memorial County Park. 139 Comment
  RSA730973  Caulanthus coulteri var. coulteri Steve Boyd, Valentin Arvizu 2008-5-1 11929 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  POM13954  Caulanthus inflatus T. L. Bailey 1922-4-10 s.n. Kern Randsburg. Comment
  SBBG72130  Caulanthus inflatus R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  UC614609  Caulanthus inflatus L. Constance, H. L. Mason 1938-4-15 2107 Kern 5 mi e Mojave; Mojave Desert, e of Mojave 762 Comment
  CAS-BOT-BC40546  Caulanthus lasiophyllus John Thomas Howell 1930-5-13 4980 Kern Red Rock Canyon. Comment
  CAS-BOT-BC40552  Caulanthus lasiophyllus Marcus E. Jones s.n. Kern Mojave. Comment
  CAS-BOT-BC39476  Caulanthus lemmonii Ira L. Wiggins 1935-4-19 7970 Kern Along grade at west end of Choice Valley, 3.5 miles from Annette. Comment
  CAS-BOT-BC48590  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
  CAS-BOT-BC48594  Ceanothus cordulatus Ernest C. Twisselmann 1957-7-23 3869 Kern Summit of Sunday Peak 2535 Comment
  UCR118532  Ceanothus cordulatus David Charlton 1989-7-16 3626 Kern Mt. Pinos Region, Los Padres National Forest, lower slopes of Mt. Pinos, one mile above Cuddy Valley Rd. on Mt. Pinos Rd. 1921 Comment
  CAS-BOT-BC49286  Ceanothus cuneatus Ernest C. Twisselmann 1966-6-9 12361 Kern Tehachapi-Kernville Region - Weldon Pond, east of Cache Peak 1371 Comment
  UC79948  Ceanothus greggii var. vestitus Alice Eastwood 1893-3-27 Kern Canyon San Emidio Comment
  UCR53769  Ceanothus lemmonii Lyman Benson 1951-5-22 14783 Kern San Joaquin Valley Drainage, Greenhorn Range, Cedar Creek Camp above Glennville 1311 Comment
  CAS-BOT-BC51178  Ceanothus leucodermis F. A. M. 1936-5-17 14636 Kern Highway from Bodfish to Havilah Comment
  SBBG68460  Ceanothus leucodermis R. Hoffmann 1930-4-28 Kern Tehachapi Comment
  RSA0106169  Ceanothus leucodermis K. Hanek 1932-5-4 21 Kern Tejon Canyon. 1220 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
  UC1135970  Celtis reticulata R. St. John 1931-5-26 230 Kern Tweeder Creek; Caliente Quad., Tweeder Creek 1524 Comment
  UCD57840  Cenchrus longispinus Ernest C. Twisselmann 1963-9-6 8950 Kern Eastern San Joaquin Valley, Poso Creek near Famosa. 114 Comment
  RSA727016  Centaurea maculosa Pam De Vries 2007-8-25 7054 Kern Western Transverse Range; San Emigdio Mountains Region. Ca. 1 mi west of western terminus of Nesthorn Way (trailhead for the San Emigdio Canyon Trail), Pine Mountain Club. 1415 Comment
  UCD130081  Centaurea solstitialis Ernest C. Twisselmann 1958-8-8 4614 Kern Highway U.S. 99 at Tejon Ranch Headquarters Road (near Lebec). 1036 Comment
  CAS-BOT-BC279578  Centromadia pungens subsp. pungens Evalyn L. Farnsworth 1964-8-6 260 Kern Greenhorn Range. Farnsworth Ranch, 2.5 miles southwest of Glennville 883 Comment
  CAS-BOT-BC279588  Centromadia pungens subsp. pungens John Thomas Howell 1962-7-9 38336 Kern Isabella 762 Comment
  UC1069527  Centromadia pungens subsp. pungens P. L. Johannsen 1937-3-30 1011 Kern 2 mi nne Buttonwillow School; McKittrick Quad. 76 Comment
  CAS-BOT-BC179765  Centrostegia thurberi Clare B. Hardham 1957-6-9 2128 Kern 12 mi E of Weldon. Sierra Nevada Comment
  RSA392709  Centrostegia thurberi var. thurberi N. C. Cooper 1949-5-16 3668 Kern North of Mojave. 854 Comment
  UC1714569  Centrostegia thurberi var. thurberi T. S. Brandegee 1891-5-13 Kern Kernville Comment
  JEPS16730  Centrostegia thurberi var. thurberi Rimo Bacigalupi with Dr. and Mrs. Robt. M. Page, R. S. Ferris and R. W. Holm 1953-7-22 4308 Kern 2.5 mi se of summit of Greenhorn Mountain (over Greenhorn Mt. on Kern River side, (and Greenhorn Mt. County Park)) 1600 Comment
  RSA453305  Cercocarpus betuloides C. Cunningham 1940-6-30 s.n. Kern Near summit on road, Greenhorn Mountains. 1677 Comment
  RSA0081209  Cercocarpus betuloides var. betuloides Erika M. Gardner, Naomi S. Fraga 2013-5-19 215 Kern North of dry meadow. South slopes of high ridge. 1120 Comment
  CAS-BOT-BC148498  Cercocarpus ledifolius var. ledifolius Ernest C. Twisselmann 1966-7-13 12578 Kern Slope southeast of Mil Potreros - San Emigdio Range and the Mt. Pinos Region 1676 Comment
  OBI52912  Chaenactis carphoclinia David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-28 24987 Kern Randsburg-Redrock Rd at NW end of Koehn Dry Lake Comment
  CAS-BOT-BC276865  Chaenactis fremontii David D. Keck; J. Clausen 1935-4-11 3174 Kern Comanche Point (Tejon Hills), 1 mile from extreme tip, W side on W exposure, E of and just above Tehon Creek Comment
  RSA59382  Chaenactis fremontii E. K. Balls, Lee W. Lenz 1950-3-29 14511 Kern 1 mile W of Kern River Bridge, Hwy 399, above Buena Vista Lake 182 Comment
  UC1922802  Chaenactis fremontii Naomi Fraga, Michael Denslow 2003-4-8 453 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Lower sand dunes between Short Canyon and Grapevine Canyon. Comment
  UC754032  Chaenactis fremontii H. F. Copeland 1940-3-17 Kern Red Rock Canyon Comment
  UCSB44265  Chaenactis fremontii Beede, Benjamin 1979-5-19 Kern Highway 14 south of Freeman Wash, 5 miles 1066 Comment
  UCR186111  Chaenactis glabriuscula A. C. Sanders, Mitch Provance 2007-5-3 33646 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC277283  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1969-4-19 15144 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills, just above Tejon Creek about 1 mile above its mouth 335 Comment
  UCD168594  Chaenactis glabriuscula var. glabriuscula Nick Jensen; Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1525 Kern Tejon Ranch. Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills. About 2.5 air km south of Amargo Spring. 239 Comment
  CAS-BOT-BC284264  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1956-3-26 2592 Kern Spellacy Hill, 2.1 miles south of Taft, Temblor Range and the Western San Joaquin Valley 457 Comment
  CAS-BOT-BC277794  Chaenactis santolinoides John Thomas Howell; Gordon H. True 1971-6-16 47915 Kern 6 miles east of Claraville on road to Kelso Valley 1676 Comment
  RSA795608  Chaenactis santolinoides D. Capralis, Anuja Parikh 1988-7-24 MP- 39 Kern Mt. Pinos. Ca. 0.25 mi west of the Chula Vista campground parking area. 2591 Comment
  UC2045155  Chaenactis santolinoides Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2159 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. Comment
  UCR200102  Chaenactis santolinoides Naomi Fraga, Ted Anderson 2004-4-29 1118 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Pacific Crest Trail between Morris Peak and Mount Jenkins 2043 Comment
  CAS-BOT-BC284313  Chaenactis stevioides Lyman Benson 1932-3-25 3131 Kern Butte S of Mojave, Mojave Desert 914 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
  UC565573  Chaenactis stevioides H. L. Mason 1932-4-1 6875 Kern road from Roosevelt to Muroc Muroc; Mojave Desert Comment
  RSA0062390  Chaenactis xantiana Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1440 Kern Tejon Ranch. Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Rd. 1341 Comment
  UCR196692  Chaenactis xantiana Naomi Fraga, Valerie Soza 2003-5-20 764 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  CAS-BOT-BC140789  Chamaebatia foliolosa E. Roy Weston 1926-5-20 145 Kern Greenhorn Mts. Comment
  RSA164095  Chamaebatia foliolosa E. C. Twisselmann 1963-7-11 8764 Kern Glennville-Greenhorn Highway, 0.5 mile east of the National Forest Boundry 1402 Comment
  RSA499220  Chamaebatia foliolosa H. L. Bauer 1928-05 s.n. Kern Tehachapi Mountains 1829 Comment
Read comments
Mar 14 2014
  SBBG30278  Chamaesyce albomarginata D. Myrick 1968-5-2 1906 Kern Kelso Cyn, ca. 17 mi S of Weldon 1402 Comment
  SJSU4479  Chamaesyce albomarginata M. E. Ruby 1961-3-27 58 Kern Mohave Desert 10 mi SE of Ridgecrest, 10 mi NE of Searles Comment
  RSA562680  Chamaesyce micromera D. Charlton 1989-9-25 4040 Kern Kramers Jct., 1 mile south of intersection, NE corner of Edwards AFB 732 Comment
  RSA0062735  Chamaesyce ocellata subsp. ocellata Nick Jensen, Neal Kramer 2014-9-7 2486 Kern Tejon Ranch. Along the Comanche Point transmission line corridor at the base of the Tejon Hills 224 Comment
  RSA0062738  Chamaesyce ocellata subsp. ocellata Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1537 Kern Tejon Ranch. Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills. About 2.5 air km south of Amargo Spring. 239 Comment
  UC1516019  Chamaesyce polycarpa Baki Kasapligil 1960-4-10 3200 Kern 2.5 mi s of the town Mojave; Mojave Desert Comment
  CDA15145  Chamomilla occidentalis G. F. Hrusa 1998-4-26 14232 Kern San Joaquin Valley; Above SW bank of Corn Canal. Adjacent to intersection of Hwy 58 & Lokern. Comment
  CAS-BOT-BC66392  Cheilanthes covillei Ernest C. Twisselmann 1958-5-27 4535 Kern East slope of Morris Peak 1859 Comment
  RSA0080232  Cheilanthes covillei Erika M. Gardner, Mare Nazaire 2014-5-30 1025 Kern About 0.95 (air) miles southeast of McIvers Cabin. 2037 Comment
  RSA685705  Cheilanthes covillei M. Zigmond 618 Kern Kelso Valley Comment
  SEINET12602325 Image available Cheilanthes feei Unknown 1913-7-22 Kern Dougherty Creek Comment
  RSA685797  Cheilanthes parryi Anonymous 1881-2-14 s.n. Kern Maricopa Comment
  UCD97742  Chenopodium atrovirens Ernest C. Twisselmann 1961-7-27 6443 Kern Sierra Nevada. Isabella Lake bed, opposite the Kernville Cemetery. 792 Comment
  RSA0040237  Chenopodium californicum Melissa Lippincott 2007-6-23 s.n. Kern Slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec. At Pig Springs. 1098 Comment
  CAS-BOT-BC471200  Chenopodium fremontii Erika M. Gardner; Kristin Forgrave 2013-6-29 432 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Canyon bottom of Sage Canyon 1500 Comment
  CDA3094  Chenopodium strictum var. glaucophyllum J. T. Howell 1962-9-25 38912 Kern Kernville. Comment
  CAS-BOT-BC184915  Chloris gayana Ernest C. Twisselmann 1958-11-1 4905 Kern Eastern San Joaquin Valley. Weed Patch Region. Adobe Road 3.4 miles north of Bear Mountain Boulevard. 121 Comment
  UCSC011250  Chorizanthe Dylan M. Neubauer 2017-4-20 965 Kern (s SNF/Teh) Tollgate Canyon, south-southeast of Loraine 1027 Comment
  RSA782681  Chorizanthe brevicornu Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-19 53 Kern Red rock canyon state park, on parking slot next to highway 14. Comment
  CAS-BOT-BC191690  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1962-5-7 7056 Kern El Paso Range: canyon N of El Paso Peak. Mojave Desert 944 Comment
  CAS-BOT-BC191685  Chorizanthe brevicornu var. brevicornu Ernest C. Twisselmann 1957-4-10 3360 Kern El Paso Mountains: outflow of Mesquite Canyon. Mohave-Randsburg Region 800 Comment
  CAS-BOT-BC256981  Chorizanthe membranacea Ernest C. Twisselmann 1970-5-23 16604 Kern Sierra Nevada, the Greenhorn Range. High ridge north of the head of Lumreau Creek (old Bull Road) 1402 Comment
  RSA0042032  Chorizanthe membranacea A. C. Sanders, T. B. Salvato 2007-6-7 34114 Kern Geghus Ridge c. 8 miles NE of Lebec, south facing slopes above Bear Trap Canyon. 1280 Comment
  UCR6435  Chorizanthe membranacea Frank C. Vasek 1967-6-8 s.n. Kern Southern Sierra Nevada Mtns, Breckenridge Mountain 762 Comment
  OBI30339  Chorizanthe membranacea David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12202 Kern Diablo range, lower N slopes of Orchard Peak 823 Comment
  CAS-BOT-BC246333  Chorizanthe spinosa E. Magnaghi; Ivan Parr 2011-5-15 099 Kern Rosamond. West Mojave Desert. South of Orange St. and north of Harvell St. 707 Comment
  CAS-BOT-BC246370  Chorizanthe spinosa Frank W. Peirson 1927-5-7 7274 Kern 3 miles south of Muroc Comment
  SD125895  Chorizanthe spinosa A. C. Sanders, B. Phillips, B. Pitzer 1988-5-22 7857 Kern Mojave Desert, 1.5 mi. NW of Rosamond, just NE of Rosamond Airport, N of Felsite St. & W of 35th St. W. 2400 Comment
  RSA0019615  Chorizanthe watsonii Justin M. Wood 2009-5-16 717 Kern Southern Sierra Nevada Mountains: South Fork Valley. Canebrake Rd. with +/- 2.5 miles of Highway 178. 1091 Comment
  SDSU21104  Chorizanthe watsonii Ian Cain, Bruce Lund 2010-5-11 1414 Kern West of Rosamond. Just west of intersection of Rosamond and 80th Street 744 Comment
  CAS-BOT-BC248013  Chorizanthe watsonii Ernest C. Twisselmann 1962-4-10 6785 Kern Mojave Desert, the Mojave-Randsburg Region. Rand Mountains: Government Peak 1341 Comment
  CDA22451  Chorizanthe xanti T. C. Fuller 1962-5-7 8371 Kern Garces Highway to Delano, 7.5 miles west of Woody. 0 Comment
  JEPS57749  Chorizanthe xanti Allison Krames 1935-5-5 Kern Caliente Wash Comment
  UC1073344  Chorizanthe xanti George B. Rossbach 1955-6-20 251 Kern 7.2 mi nw Tehachapi (Route 466 near entrance to Loop Ranch, Tehachapi Mountains); Tehachapi Mountains, nw Tehachapi, Loop Ranch 1066 Comment
  UC532281  Chorizanthe xanti E. W. Voegelin 1933-6-1 225 Kern 2 mi n Weldon (road to Steban Miranda's rancheria); n of Weldon Comment
  CAS-BOT-BC255312  Chorizanthe xanti var. xanti Jack Zaninovich 1965-5-1 350 -73 Kern San Joaquin Valley Comment
  CAS-BOT-BC255347  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1964-4-25 9225 Kern Rag Gulch at the Woody-Delano Road, Greenhorn Range, Sierra Nevada 365 Comment
  RSA730109  Chrysolepis sempervirens Naomi S. Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1649 Kern East slope of Owens Peak. 2500 Comment
  UCR101094  Chrysolepis sempervirens David Charlton 1989-7-22 3784 Kern Sequoia National Forest, Summit of Breckenridge Mountain 2287 Comment
  RSA754339  Chrysothamnus nauseosus subsp. mohavensis Pam De Vries 2009-9-22 7575 Kern San Emigdio Mts. Region: Bitter Creek National Wildlife Refuge, ca 2.75 air miles SE of the junction of Cerro Noroesta and Hwy 33. 1173 Comment
  POM352047  Chrysothamnus viscidiflorus subsp. viscidiflorus B. C. Templeton 1936-9-21 5250 Kern Walker Pass 1601 Comment
  UCD78257  Chylismia claviformis Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4597 Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  CAS-BOT-BC160658  Chylismia claviformis subsp. claviformis E. Roy Weston 1926-3-27 77 Kern Rosamond, Iron [Canon] Canyon Comment
  CAS-BOT-BC160664  Chylismia claviformis subsp. claviformis Ernest C. Twisselmann 1956-4-20 2694 Kern Mojave Desert, 7 miles north of Mojave 874 Comment
  CAS-BOT-BC457338  Chylismia claviformis subsp. claviformis Erika M. Gardner; Sierra Sutton 2015-3-7 1228 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Horse Canyon; near old mining claim 1211 Comment
  SBBG60451  Chylismia claviformis subsp. claviformis R. Hoffmann 1929-4-2 Kern 1 mi E of Randsburg Comment
  UC725536  Chylismia claviformis subsp. claviformis A. A. Heller 1941-4-11 16036 Kern 1 mi up Petrified Forest Rd n Saltdale (above the east west road) Comment
  CAS-BOT-BC279868  Cichorium intybus Ernest C. Twisselmann 1959-7-7 5544 Kern Tehachapi-Kernville Region. South Fork Valley just east of Lake Isabella 792 Comment
  CAS-BOT-BC100908  Cirsium crassicaule Ernest C. Twisselmann 1965-3-17 10465 Kern Goose Lake Canal near the south boundary of the Refuge 68 Comment
  UCD130506  Cirsium crassicaule T. C. Fuller 1968-4-9 16774 Kern Kern River, north side of Old River-Taft Hwy (Hwy 119), 3 miles southeast of Tupman. Comment
  RSA726984  Cirsium occidentale Pam De Vries 2007-7-30 7043 Kern Western Transverse Range; San Emigdio Mountains Region; ca. one mi southeast of entry to Mil Potrero Park off Mil Potrero Road, west of Pine Mountain Club. 1845 Comment
  UCR112817  Cirsium occidentale var. occidentale A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20371 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
  UC91766  Cirsium occidentale var. venustum Samuel B. Parish 1887-6-1 1965 Kern near Ft. Tejon Comment
  UCR214001  Cirsium occidentale var. venustum Scott D. White, Justin M. Wood 2009-6-3 13072 Kern Tehachapi Mountains, Oak Creek Canyon, 0.5 miles northeast of intersection of Oak Creek Road and Tehachapi Willow Springs Road 1256 Comment
  CAS-BOT-BC204723  Cistanthe monandra James R. Shevock 1991-4-20 12018 Kern Western slope of the Southern Sierra Nevada. Near mouth of South Fork Kern River Canyon below forest boundary near Bartolas Creek, north of Calif. highway 178 and NW of the Bloomfield Ranch 883 Comment
  CAS-BOT-BC438715  Cistanthe monandra Ernest C. Twisselmann 1964-5-6 9321 Kern Tehachapi-Kernville Region. Head of Alphie Spring fork of Jawbone Canyon. 1219 Comment
  CAS-BOT-BC438732  Cistanthe monandra John Thomas Howell; Gordon H. True 1971-6-15 47748 Kern At lower end of the road from Havilah to Mt. Breckenridge 1097 Comment
  RSA562914  Cistanthe monandra D. Charlton 1991-4-24 4923 Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 822 Comment
  RSA720317  Cistanthe monandra Naomi Fraga, Genie Fraga 2003-2-16 206 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 854 Comment
  RSA611136  Clarkia C. F. Smith 1994-6-6 12565 Kern Along bank of Cerro Noroeste Road, 8 miles E of Hwy 166, opposite Bittercreek National Wildlife Refuge. Comment
  UC111165  Clarkia cylindrica subsp. clavicarpa Hasse and Davidson 1897-6-10 1708 Kern Tehachapi Mts. Comment
  UC930790  Clarkia cylindrica subsp. clavicarpa L. R. Abrams 1927-5-2 11989 Kern 4 mi from mouth Kern River Canyon Comment
  RSA448258  Clarkia dudleyana H. E. Hasse, Davidson 1708 Kern Tehachapi Mountains. Comment
  UCR184322  Clarkia heterandra A. C. Sanders 2007-6-12 34148 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
  RSA0082511  Clarkia heterandra Ernest C. Twisselmann 1961-5-23 6169 Kern Tejon Ranch: El Paso Canyon, about 0.5 mile above the Meadows Place. 1066 Comment
  CAS-BOT-BC172527  Clarkia purpurea subsp. quadrivulnera Jim Shevock 1971-6-10 1166 Kern Above Granite Station 853 Comment
  UCR184492  Clarkia rhomboidea A. C. Sanders 2007-6-12 34159 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1280 Comment
  CAS-BOT-BC165288  Clarkia speciosa subsp. polyantha Luthey 1973-6-6 356 Kern Beside Wagy Flat Road .25 mile below Willow Flat 1066 Comment
  CAS-BOT-BC165304  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1962-6-21 7380 Kern Tejon Ranch: Winter's Ridge 1219 Comment
  POM271812  Clarkia speciosa subsp. polyantha Lyman Benson 1932-6-5 3532 Kern Woody, Greenhorn Mountain range. Watershed Poso Creek. 915 Comment
  RSA73326  Clarkia speciosa subsp. polyantha F. W. Peirson 10682 Kern Walker Basin, road from caliente to Bodfish. Comment
  OBI2934  Clarkia tembloriensis Lewis S. Rose 1968-4-23 68042 Kern Temblor Range. 1 mi W of Carneros Rocks 488 Comment
  CAS-BOT-BC165484  Clarkia unguiculata Ernest C. Twisselmann 1958-5-27 4491 Kern Burke Hill (Poso Flat-Eugene Grade road) 975 Comment
  POM271458  Clarkia unguiculata Lyman Benson 1937-5-23 8313 Kern 4 miles east of Poso Flat. Mt. Range: Greenhorn; Watershed: San Joaquin Valley 1220 Comment
  RSA209524  Clarkia xantiana E. C. Twisselmann 1957-6-5 3609 Kern Havilah Road; 1.8 miles south of Bodfish. 854 Comment
  SD66995  Clarkia xantiana Peter H. Raven 1965-6-5 20254 Kern Oiler Canyon, 1.2 miles above junction with Caliente Creek. Comment
  CAS-BOT-BC165873  Clarkia xantiana Ernest C. Twisselmann 1957-6-21 3719 Kern Old Kernville Road, 9.9 miles east of Greenhorn Pass 975 Comment
  UCR103209  Claytonia A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20337 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  CAS-BOT-BC439181  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1955-3-20 1738 Kern Temblor Range and the Western San Joaquin Valley. Packwood Canyon, 10 miles west of Blackwell's Corner 472 Comment
  UCR185557  Claytonia parviflora A. C. Sanders, Mitch Provance 2007-5-3 33653 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  UCR214227  Claytonia parviflora A. C. Sanders 2010-4-14 37893 Kern Tehachapi Mountains, head of Canyon del Gato Montes, near hairpin turn in road over ridge toward Canyon de la Lecheria 1695 Comment
  RSA729439  Claytonia parviflora subsp. parviflora Naomi Fraga, Daniel Brock 2005-3-26 1527 Kern THE OWENS PEAK EASTERN WATERSHED. Near old mining cabin 'Nadeau-Magnolia Mine' near the head of Indian Wells Canyon near its confluence with Morris Canyon. 1677 Comment
  SBBG69728  Claytonia parviflora subsp. parviflora R. Hoffmann 1929-5-7 Kern Isabella, Kern River Comment
  JEPS124429  Claytonia parviflora subsp. viridis Daniel Slakey with Clyde Golden, John Gibson 2015-3-20 84 Kern 4.5 miles south of Jct. 178 in Weldon along Kelso Valley Road. 250 meters west of Brown Spring. SW side of road. Comment
  RSA0073414  Claytonia parviflora var. parviflora Erika M. Gardner, Chul Paik 2015-4-19 1413 Kern In burn site from Nicholls Fire in 2014. Along ridge, head of Smith and Scodie Canyon. 2012 Comment
  UCR112864  Claytonia perfoliata A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20403 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, 5 km (air) north of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  CAS-BOT-BC440105  Claytonia perfoliata subsp. perfoliata John Thomas Howell 1962-7-8 38273 Kern South side of Black Mt., Greenhorn Mountains 1432 Comment
  UCR121701  Claytonia perfoliata subsp. perfoliata George K. Helmkamp, E. A. Helmkamp 2001-4-26 6480 Kern Eastern Tehachapi Mtns Foothills, Tehachapi Willow Springs Rd., 2.2 mi south of Highline Rd. 1372 Comment
  RSA0078299  Claytonia rubra subsp. rubra Erika M. Gardner, Travis Columbus 2013-6-1 329 a Kern About 200 feet from the PCT/4x4 road. South side of the trail. 2049 Comment
  UCR186010  Clematis lasiantha Anuja Parikh, Nathan Gale 2007-5-9 3047 Kern Tehachapi Mountains, ridge between Pastoria Creek and Liveoak Canyon, survey area 2.8F, c. 5 miles NE of Lebec 1098 Comment
  POM14003  Cleome isomeris Wm. M. Pierce 1922-4-15 s.n. Kern Bakersfield. Comment
  RSA0093366  Collinsia bartsiifolia var. davidsonii Teresa B. Salvato 2007-5-8 2442 Kern Tehachapi Mountains: c.1.5 mi ENE of Castac Lake, lower Dry Field Canyon. 1120 Comment
  RSA180009  Collinsia bartsiifolia var. davidsonii E. C. Twisselmann 1965-5-5 10680 Kern Northeast end of Buckhorn Lake, Edwards AFB 755 Comment
  RSA750072  Collinsia bartsiifolia var. davidsonii LeRoy Gross 2009-5-12 3868 -b 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
  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
  JEPS36039  Collinsia childii Ernest C. Twisselmann 1964-6-21 9652 Kern Bear Mountain Tehachapi Mountains (summit of e flank) 1981 Comment
  RSA12869  Collinsia heterophylla Carl B. Wolf 1935-4-16 6408 Kern East side of San Joaquin Valley; 9 mi. east of Ducor- Jasmine road on road to Woody. 152 Comment
  SBBG132587  Collomia grandiflora R. Burgess, P. Munro 2007-7-8 7685 Kern meadow at headwaters of Seymour Crk, N of McGill Cmpgrd, W side of Mt Pinos Rd 2307 Comment
  CAS-BOT-BC180392  Comandra umbellata subsp. californica Evalyn Farnsworth 1962-9-2 77 -1 Kern Freland Farnsworth Ranch, along Cedar Creek, about 4 miles S of Glennville 914 Comment
  JEPS48149  Convolvulus arvensis Charlotte N. Smith 1966-6-9 1459 Kern Greenhorn Mt. about 5 mi sw head of Eugene Grade; Greenhorn Mt., sw of head of Eugene Grade 1371 Comment
  UCR219869  Convolvulus arvensis Pam De Vries, Sarah DeGroot 2009-5-19 7475 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 2.9 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. at a water tank near south boundary of the Refuge 1403 Comment
  UC2046119  Convolvulus simulans Neal Kramer 2015-3-15 2130 Kern TNC Tollhouse Ranch, approx. 1.7 miles NE of Caliente post office Comment
  CAS-BOT-BC286110  Conyza canadensis Ernest C. Twisselmann 1964-9-29 10278 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  UCR45208  Conyza canadensis A. C. Sanders 1986-9-12 6948 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 Comment
  RSA180962  Conyza coulteri E. C. Twisselmann 1965-10-1 11672 Kern Slope above Cedar Creek about 0.5 mile below Lumreu Creek 854 Comment
  JEPS80941  Cordylanthus nevinii James R. Shevock 1981-8-11 8941 Kern along FS road 29S04 near Sorell Peak (Southern Sierra Nevada, Piute Mountains); Southern Sierra Nevada, Piute Mountains 2194 Comment
  CAS-BOT-BC237974  Cordylanthus rigidus subsp. brevibracteatus Ernest C. Twisselmann 1963-8-30 8898 Kern Tehachapi-Kernville Region. North end of Piute Mountain, 7.4 miles above Bodfish Gap 1905 Comment
  SBBG20819  Cordylanthus rigidus subsp. brevibracteatus E. C. Twisselmann 1963-8-30 8898 Kern N end of Piute Mtn, 7.4 mi above Bodfish Gap 1905 Comment
  JEPS33438  Cordylanthus rigidus subsp. rigidus Ernest C. Twisselmann 1963-8-30 8898 Kern 7.4 mi above Bodfish Gap (n end of Piute Mountain); Tehachapi-Kernville Region 1905 Comment
  JEPS63490  Cordylanthus rigidus subsp. rigidus John Thomas Howell 1970-9-24 47380 Kern 0.5 mi s of summit Bodfish-Havilah road; Sierra Nevada 1097 Comment
  CAS-BOT-BC287697  Coreopsis bigelovii Ernest C. Twisselmann 1961-5-24 6227 Kern Tehachapi Mts. Tejon Ranch: Purdy Ridge 152 Comment
  CAS-BOT-BC478551  Coreopsis bigelovii Erika M. Gardner; Chul Paik 2015-2-21 1109 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Base of Tit Mountain. South side of Montain 1206 Comment
  JEPS83707  Coreopsis bigelovii R. Raiche, Kurt Zadnik, Mark Walstrom 1987-5-28 70209 Kern s of Lake Isabella (Caliente-Bodfish Rd., ca. 4 mi s of Havilah, Havilah Cyn.) 1274 Comment
  RSA0060914  Coreopsis bigelovii James R. Shevock 1982-4-18 9221 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of Bird Springs Pass. 1676 Comment
  UCR121708  Coreopsis bigelovii George K. Helmkamp, E. A. Helmkamp 2001-4-26 6472 Kern Tehachapi Mtns, Oak Creek Rd., 8.9 miles west of Mojave 1189 Comment
  UC1927402  Coreopsis californica Naomi Fraga, Michael Denslow 2003-4-8 524 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  JEPS33620  Coreopsis californica var. californica W. L. Jepson 1930-5-10 15570 Kern Amargo (now Boron) Comment
  UC1536001  Coreopsis calliopsidea D. H. Wilken 1972-4-10 10617 Kern Tehachapi-Willow Springs Road, 3.2 mi n of junction with Backus Road (w of Rosamond); Tehachapi-Willow Springs Road 853 Comment
  UCR126394  Coreopsis calliopsidea 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-BC105759  Corethrogyne filaginifolia Ernest C. Twisselmann 1958-8-8 4604 Kern Tejon Ranch, Purdy Ridge - Tehachapi-Kernville Region 1798 Comment
  OBI54841  Corethrogyne filaginifolia David J. Keil, with Field Botany class 1996-11-3 26067 Kern Sierra Nevada foothills, Sequoia National Forest. Ca. 8 miles w of Lake Isabella. Comment
  RSA0067888  Corethrogyne filaginifolia Erika M. Gardner, Kristin Forgrave 2013-6-29 435 Kern End of Sage Canyon about 0.10 miles west from the end of Sage Canyon Road and about 500 feet east from the dry wash. 1494 Comment
  RSA147666  Corethrogyne filaginifolia Lyman Benson 1937-3-30 8072 Kern Mt Breckenridge, Greenhorn Mt. Kern River 488 Comment
  RSA729038  Corethrogyne filaginifolia Naomi Fraga, Amber Maurice 2002-9-28 165 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon 976 Comment
  UC1557820  Corethrogyne filaginifolia J. Semple, S. Heard 1986-8-26 8650 Kern 17 km w Onyx (w of Freeman Junction on CA 178) Comment
  CAS-BOT-BC212189  Cornus sericea W. R. Dudley 1895-6-29 503 Kern Brook below Bisses, vicinity of Bisses Station, Tehachapi Mountains Comment
  JEPS46283  Cornus sericea subsp. sericea Charlotte N. Smith 1942-8-1 713 Kern n.e. side Sunday Peak (ca. 1/4 mi. s. of Kern-Tulare line) 2164 Comment
  CAS-BOT-BC291347  Cotula coronopifolia Ernest C. Twisselmann 1954-5-7 1184 Kern Carneros Creek at Carneros Rocks, Temblor Range and the Western San Joaquin Valley 449 Comment
  RSA720070  Crassula connata Naomi Fraga, Amber Maurice 2003-2-22 236 Kern The Owens Peak Eastern Watershed: Short Canyon. 1250 Comment
  UCR97528  Crassula connata A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19805 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  CAS-BOT-BC427723  Crassula connata Ernest C. Twisselmann 1957-3-27 3291 Kern Eastern San Joaquin Valley. Kern Mesa at the foot of White Wolf Grade. 373 Comment
  JEPS39967  Crassula connata var. erectoides Charlotte N. Smith 1963-5-6 1155 Kern on Poso Creek ca. 1 1/2 mi. e. above Poso Mine (200-300 ft. above creek); Poso Creek Area 609 Comment
  UC68972  Crepis occidentalis subsp. pumila H. M. Hall June, 1905 6388 Kern Mt. Pinos; n side 1676 Comment
  CAS-BOT-BC299702  Crocidium Evalyn L. Farnsworth 1965-5-7 445 Kern Cedar Creek, just above the Stone Corral, Greenhorn Range 883 Comment
  JEPS37409  Crocidium multicaule Charlotte N. Smith 1965-4-20 1336 Kern just above its confluence with Little Poso Creek Chimney Gulch (somewhat over a mi e of the confluence of Little Poso and Big Poso Creek); western base of Greenhorn Range, Chimney Gulch 838 Comment
  SBBG67671  Croton setiger R. Hoffmann 1931-8-26 Kern Indian Wells Comment
  SD231251  Cryptantha barbigera Steve Boyd, Valentin Arvizu 2008-5-1 11984 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, along Piute Mountain Road west of junction with Kelso Valley Road (Sageland historical marker), north of St. John Ridge. 1250 Comment
  CAS-BOT-BC189358  Cryptantha circumscissa Ernest C. Twisselmann 1965-5-5 10690 Kern The Mojave-Randsburg Region. NE end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  UC204414  Cryptantha circumscissa W. R. Dudley 1895-6-28 459 Kern vicinity Bisses Station; Tehachapi Mts. Comment
  UCD37617  Cryptantha circumscissa Beecher Crampton 1955-4-25 2544 Kern Kern County, 8.5 miles east of Mojave, along U.S. Highway 466. Comment
  UCR261146  Cryptantha circumscissa A. C. Sanders, Ron Clark 2015-5-6 41637 Kern Tehachapi Mtns. Region, Tehachapi Valley near new electrical substation, Jameson St. c. 1 km south of Hwy 58, SE of Tehachapi 1226 Comment
  CAS-BOT-BC189503  Cryptantha circumscissa var. circumscissa A. A. Heller 1905-4-24 7764 Kern About 3 miles SW of Mojave Comment
  RSA720316  Cryptantha decipiens Naomi Fraga, Genie Fraga 2002-5-25 109 Kern The Owens Peak Eastern Watershed. Bajada of Short Canyon. Along BLM road S138. 854 Comment
  CAS-BOT-BC531742  Cryptantha dumetorum Erika M. Gardner; Naomi S. Fraga 2015-3-20 1313 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. North of Tit Mountain, near Boulder spring in Boulder Canyon 1238 Comment
  UCR234877  Cryptantha dumetorum Jim Andre 2011-4-17 17994 Kern Mojave Desert, 3 mi west of US Hwy 395 on Nine-Mile Canyon (road to Kennedy Meadows), c. 10 mi west northwest of Ridgecrest 1033 Comment
  RSA0046742  Cryptantha echinella A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33729 Kern Tehachapi Mountains: hills west of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  SD135638  Cryptantha flaccida Ernest C. Twisselmann 1961-5-4 6085 Kern Eugene Grade 1160 Comment
  SEINET235061  Cryptantha flaccida G. K. Helmkamp, E. A. Helmkamp 1998-5-13 3549 Kern Greenhorn Mtns Southern Sierra Nevada: 6.5 mi. SW of Woody along Bakerfield/Glennville Rd (NE of Bakersfield). Near Hor 396 Comment
  UC762465  Cryptantha flaccida R. F. Hoover 1937-4-11 1826 Kern Edison Comment
  UC63325  Cryptantha flaccida H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5011 Kern Poso Creek Southern Sierra Nevada Mountains, Greenhorn Range Comment
  UC1001174  Cryptantha intermedia Ray F. Smith 1954-4-10 2 Kern 3 mi nw Indian Wells; Short Canyon Comment
  JEPS67957  Cryptantha micrantha Allison Krames 1935-4-15 Kern w end El Paso Mts.; , Red Rock Canyon Comment
  RSA0039254  Cryptantha mohavensis Ed Kentner, Onkar Singh 2013-4-26 196 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob 1900 Comment
  UCR187324  Cryptantha mohavensis Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 674 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  CAS-BOT-BC518715  Cryptantha muricata var. muricata Ernest C. Twisselmann 1965-6-23 11062 Kern Tehachapi Mountains, head of Lecheria Canyon, Tejon Ranch 1935 Comment
  UC1561970  Cryptantha nevadensis Barbara Ertter with James R. Shevock 1986-4-19 5968 Kern s of Isabelle Lake (ca 4.5 mi from hwy, near 9th creek crossing, on s side, Erskine Creek, on nw side Piute Mts); Piute Mts., Erskine Creek 1097 Comment
  UC1928556  Cryptantha nevadensis Steve Boyd, Valentin Arvizu 2008-5-1 11918 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
  SBBG18913  Cryptantha nevadensis var. rigida E. R. Chandler 1962-6-8 812 Kern Valle Vista Public Camp on Mt Abel Rd [Cerro Noroeste Rd], ca. 11 mi E of Reyes Station 1447 Comment
  UCR261230  Cryptantha nevadensis var. rigida A. C. Sanders, Robin Kinmont 2015-5-4 41624 Kern Tehachapi Mtns. Region, Brite Valley c. 10 km (airline) west of Tehachapi, along Cummings Valley Rd., NE of Cummings Valley 1248 Comment
  UCR264551  Cryptantha oxygona Mitch Provance, Callen Huff 2009-4-20 10446 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  RSA155476  Cryptantha oxygona L. S. Rose 1962-5-23 62057 Kern W of Bodfish Kern River Canyon 793 Comment
  RSA0061001  Cryptantha pterocarya LeRoy Gross 2006-6-8 2510 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle., (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs. Follow canyon north toward Yellow Jacket Springs, but veered off the canyon to the right, just south of Yellow Jacket Springs. From 35.58824N, 118.13249W to 35.59415N, 118.12426W. 1789 Comment
  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
  SBBG125999  Cryptantha pterocarya var. pterocarya A. Parikh, N. Gale 2010-5-15 3186 Kern 1.4 km W of Tehachapi Willow Springs Rd, just S of Backus Rd, 0.1 km E of 100th St W 898 Comment
  SBBG26159  Cryptantha pterocarya var. purpusii E. C. Twisselmann 1966-4-26 11992 Kern ridge between El Paso Peaks 1325 Comment
  UC1922514  Cryptantha pterocarya var. purpusii Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1158 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Ridgeline east of Morris Peak, and south of Indian Wells Canyon. Comment
  UCR183570  Cryptantha sparsiflora A. C. Sanders, Mitch Provance 2007-5-3 33619 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  RSA352397  Cupressus arizonica subsp. nevadensis Ralph Hoffmann 1930-4-28 72 Kern Bodfish. Alt. 3000 ft. 915 Comment
  RSA175211  Cupressus arizonica subsp. nevadensis Robert F. Thorne, P. Everett 1962-10-6 31473 Kern Ravine 0.1 mile E of eastern boundary Sequoia National Forest. 1219 Comment
  SDSU1786  Cupressus arizonica var. nevadensis D. F Howe 1965-8-18 4131 Kern east side of mountain just east of Kernville, Sequoia National Forest. 1219 Comment
  UCR54229  Cupressus nevadensis Frank C. Vasek 1988-8-3 s.n. Kern Sierra Nevada Mountains, Southern Sequoia National Forest, Paiute Mtns. Comment
  CAS-BOT-BC224460  Cuscuta californica Ernest C. Twisselmann 1956-9-20 3177 Kern Tehachapi-Kernville Region. Breckenridge Mountain road, 7.9 miles west of the Havilah Road 1859 Comment
  SD135610  Cuscuta californica var. californica Ernest C. Twisselmann 1964-7-24 9882 Kern Trail to Little Cannell Meadow above Pine Flat. 2250 Comment
  UC1928446  Cuscuta denticulata Naomi Fraga, Valerie Soza 2003-5-21 793 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Dirt road leading up Indian Wells Canyon. 976 Comment
  UCD60084  Cynodon dactylon L. R. Short and I. H. Johnson 1934-6-6 S 274 Kern MDM - Adobe Station. 106 Comment
  CAS-BOT-BC114628  Cyperus eragrostis Ernest C. Twisselmann 1958-9-3 4774 Kern Buena Vista Lake Road, 2.6 miles W of Millux Siding. 83 Comment
  CAS-BOT-BC114295  Cyperus esculentus Ernest C. Twisselmann 1964-7-17 9712 Kern Fairfax Road, 3 mi NW of Lamont. 99 Comment
  POM290782  Cyperus esculentus Arthur L. Cohen 1935-6-29 700 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC113866  Cyperus niger var. capitatus Ernest C. Twisselmann 1961-8-21 6520 Kern Kern River at Hart Memorial Park. 152 Comment
  RSA172672  Cyperus odoratus Ernest C. Twisselmann 1964-9-29 10224 Kern Goose Lake Canal. 76 Comment
  UCD141104  Cyperus squarrosus John Thomas Howell 1967-11-5 44146 Kern Sierra Nevada. Flood bed of the Kern River 3 miles above Kernville. 845 Comment
  CAS-BOT-BC67999  Cystopteris fragilis Ernest C. Twisselmann 1958-5-21 4480 Kern Sierra Nevada, Greenhorn Range - Wagy Flat Road, 7.6 miles east of the summit. 1249 Comment
  UCR184240  Cystopteris fragilis A. C. Sanders, Mitch Provance 2007-5-24 33906 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  SEINET6421144 Image available Datisca glomerata J. M. Tucker 1958-1 3441 Kern El Paso Canyon, Tejon Ranch, Tehachapi Mountains, southwest of Bakersfield 762 Comment
  UC495433  Datura wrightii E. W. Voegelin 1931-6-15 48 Kern Weldon Comment
  SBBG21008  Daucus pusillus E. C. Twisselmann 1963-6-27 8494 Kern Cedar Crk just below the mouth of Fulton Crk 990 Comment
  JEPS14206  Daucus pusillus Allison Krames 1935-4-28 Kern Greenhorn Mts. Comment
  UC2015631  Deinandra arida David Charlton 1993-6-6 Kern Junction of Redrock-Randsburg Road and Red Rock Canyon wash, just south of Red Rock Canyon State Park, Fremont Valley, Western Mojave Desert. Road shoulder in Mojave. Comment
  CAS-BOT-BC291923  Deinandra pallida Lewis S. Rose 1962-5-20 62029 Kern State Highway 178, 4 mi. e. of Bakersfield 137 Comment
  CAS-BOT-BC291940  Deinandra pallida L. R. Abrams 1927-5-2 12019 Kern Just north of Bakersfield on State Highway Comment
  CAS-BOT-BC291974  Deinandra pallida Alice Eastwood; John Thomas Howell 1937-4-27 4011 Kern Near Edison Comment
  CAS-BOT-BC291984  Deinandra pallida David D. Keck 1933-5-7 2260 Kern Caliente Creek Canyon near Bena Comment
  JEPS38281  Deinandra pallida W. L. Jepson 1935-4-30 17341 Kern 2 mi w Caliente ((on main highway near the road fork to Caliente)) Comment
  JEPS38288  Deinandra pallida W. L. Jepson 1932-4-4 16243 Kern McKittrick 304 Comment
  JEPS98914  Deinandra pallida Bruce G. Baldwin 1988-4-10 696 Kern N of McKittrick (0.3 mi S of southern jct with Lost Hills Road along Hwy 33) Comment
  OBI16194  Deinandra pallida Eben McMillan 1952-5-6 109 Kern Temblor Ranch. 6 mi NW of McKittrick Comment
  UC511266  Deinandra pallida Lyman Benson 1932-4-10 3251 Kern Oildale, Kern River 121 Comment
  UCR263288  Deinandra pallida Anuja Parikh, Nathan Gale 2013-5-26 3640 Kern San Joaquin Valley, Grapevine area, 0.4 km west of Hwy I-5, 2.3 km east of Tecuya Creek 620 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
  JEPS39680  Delphinium gracilentum Charlotte N. Smith 1961-6-3 1034 Kern about 1 1/2 mi sw Eugene Grade (nw-facing slope just below the (Rattlesnake) road); Greenhorn 1447 Comment
  JEPS93006  Delphinium gracilentum Dana York 1996-3-26 482 Kern 11 km ne of Bakersfield (adjacent to Hwy 178 at mouth of the Kern River Canyon); Kern River Basin, Kern River Canyon 235 Comment
  LA207280  Delphinium gypsophilum H. Lewis; 1952-4-19 836 A Kern Hwy 178 near junction with Rancharia Creek Road (garces crossing) Comment
  LA207291  Delphinium gypsophilum Carl Epling; H. Lewis 1943-4-21 sn Kern 1 mi. S of Caliente Comment
  OBI28403  Delphinium gypsophilum Rhonda Riggins 1979-5-19 1187 Kern T27S, R18E, S31. Hillside pasture at abandoned gypsum mine, 0.5 mi E Choice Valley Rd, 2 mi S Bitterwater Valley rd Comment
  LA207257  Delphinium gypsophilum H. Lewis; M. Lewis 1952-5-1 837 Kern road to N end of Soda Lake; 3.4 mi. W of McKittrick-Simmler Rd Comment
  RSA0057879  Delphinium hansenii subsp. kernense A. C. Sanders, Mitch Provance 2007-5-31 34015 Kern slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec. Near road junction. 976 Comment
  RSA749111  Delphinium hansenii subsp. kernense James R. Shevock, Steve Boyd 1986-6-11 11696 Kern Kern Plateau. BLM-Owen's Peak Wilderness. Along unimproved trail in a steep canyon between Indian Wells Valley and the summit of Owen's Peak. 1982 Comment
  CAS-BOT-BC10263  Delphinium hansenii var. kernense James R. Shevock 1971-6-10 1165 Kern Above Granite Station, Greenhorn foothills 853 Comment
  LA85054  Delphinium inopinum O. H. Kappler; 1947-5-24 1438 Kern Greenhorn Mountains, along road to shelby Meadow 1950 Comment
  POM182243  Delphinium parishii P. A. Munz 1932-5-5 12457 Kern 5 miles N of Ricardo. Comment
  CAS-BOT-BC7958  Delphinium parishii subsp. parishii Ernest C. Twisselmann 1966-4-12 11859 Kern West side of the mouth of Last Chance Canyon, El Paso Range 728 Comment
  CAS-BOT-BC8083  Delphinium parishii subsp. parishii Alice Eastwood; John Thomas Howell 1937-4-26 3992 Kern Red Rock Canyon Comment
  RSA0060942  Delphinium parishii subsp. parishii James R. Shevock 1982-6-30 9804 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  UCR185074  Delphinium parishii subsp. parishii Naomi Fraga, Michael Denslow 2003-4-8 504 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
  UCR208959  Delphinium parishii subsp. parishii Lyman Benson 1932-5-7 3503 Kern Mojave Desert, 4 miles north of Mojave, [vicinity of] Rand Range 854 Comment
  CAS-BOT-BC121356  Delphinium parryi subsp. purpureum W. R. Dudley 1895-6-26 391 Kern Bess Peak and Oak Valley, Vicinity of Bisses Station. Comment
  SBBG15320  Delphinium patens subsp. montanum E. C. Twisselmann 1962-6-1 7237 Kern NW slope of Tehachapi Peak 1981 Comment
  SBBG51159  Delphinium patens subsp. montanum R. S. Woglum, Ramsey 1938-7-4 1926 Kern Mount Pinos rd Comment
  UC129424  Delphinium patens subsp. montanum H. M. Hall 1905-7-6 6527 Kern Sawmill Mt. Mt. Pinos 2560 Comment
  CAS-BOT-BC16936  Delphinium purpusii R. F. Hoover 1954-4-16 8336 Kern Hobo Hot Springs. Comment
  LA106667  Delphinium purpusii Charlotte N. Smith; 1938-5-17 sn Kern By the dam below Paso Mine ( ca. 11 mi. SE of Woody ) Comment
  SBBG2210  Delphinium purpusii H. and M. Dearing 1938-4-29 2019 Kern lower Kern Cyn (extends up cyn above Kernville), near mouth of cyn Comment
  CAS-BOT-BC121949  Delphinium recurvatum Ernest C. Twisselmann 1969-4-5 15072 Kern Paine Nature Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  RSA0016838  Delphinium recurvatum Bruce M. Crawford 1932-3-21 19213 Kern [Unspecified] 305 Comment
  POM297912  Dendromecon rigida subsp. rigida T. C. Porter 1876-1 s.n. Kern [No location data on label] Comment
  POM365047  Deschampsia elongata Noel Wallace, M. Zigmond 1938-7-27 408 Kern Loco Bill Creek [ Loco Bill Canyon: 35?23'10N 118?23'15W], Piute Mountains. Comment
  RSA0088620  Descurainia pinnata E. O'Connell, R. Wood 2016-4-12 CA 650 -105 Kern Indian Wells Canyon, on both sides of SE 177 and 164. Comment
  UCR186480  Descurainia pinnata T. B. Salvato 2007-5-14 2503 Kern Tehachapi Mountains, dry slopes of peninsula on the eastern shore of Castac Lake 1098 Comment
  UCR82125  Descurainia pinnata David Charlton, S. Wilson 1994-6-4 5935 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  POM14213  Descurainia pinnata subsp. glabra Wm. M. Pierce 1922-4-10 s.n. Kern North of Randsburg. Comment
  UCR97048  Descurainia sophia A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19814 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km north of Antimony Peak 1220 Comment
  UCR185424  Dicentra chrysantha A. C. Sanders, Mitch Provance 2007-6-28 34262 Kern Tehachapi Mtns., Dry Field Canyon, c. 2 miles east of Castac Lake and 4 miles NE of Gorman, c. 1.5 mi. north of the Los Angeles Co. line west of the powerline route 1220 Comment
  RSA116526  Dicentra chrysantha E. C. Twisselmann 1955-8-10 2306 Kern Mt. Abel Rd. 6.4 miles from the summit 2020 Comment
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Sep 11 2009
  CAS-BOT-BC483691  Dichelostemma capitatum Ernest C. Twisselmann 1963-4-18 8063 Kern San Emigdio Canyon, San Emigdio Range 563 Comment
  RSA730162  Dichelostemma capitatum subsp. capitatum Naomi Fraga, M. Patrick Griffith 2004-5-1 1143 Kern THE OWENS PEAK EASTERN WATERSHED. On trail to Owens Peak. 1890 Comment
  SEINET10854510  Dichelostemma capitatum subsp. capitatum Greg Gust, Leith Nye 2005-3-16 Gust 588 Kern Lebec City Limits. Open pasture on S side of Ramada Inn just off I-5. 461 Comment
  SEINET214564  Dichelostemma capitatum subsp. capitatum Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 7646 Kern Mojave Desert west edge of California City. 732 Comment
  UCR97508  Dichelostemma capitatum subsp. capitatum A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19784 Kern San Emigdio Ranch, San Emigdio Creek Canyon, west of marshy area, 4.5 km (airline) south of ranch headquarters. 671 Comment
  JEPS22286  Dicoria canescens Ernest C. Twisselmann 1958-11-1 4939 Kern region Cantil; Mohave-Randsburg Region 601 Comment
  RSA563103  Dicoria canescens D. Charlton 1991-5-28 5342 Kern Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB 701 Comment
  CAS-BOT-BC150601  Diplacus calycinus Ernest C. Twisselmann 1953-5-2 476 Kern McNaughton Place, at the summit of Santos Canyon 762 Comment
  CAS-BOT-BC152066  Diplacus calycinus Peter H. Raven 1959-4-12 13988 Kern At head of Short Canyon Comment
  CAS-BOT-BC152981  Diplacus constrictus John Thomas Howell; Gordon H. True 1971-6-16 47920 Kern 6 miles east of Claraville on road to Kelso Valley 1676 Comment
  CAS-BOT-BC153016  Diplacus constrictus Lyman Benson 1932-6-5 3648 Kern Greenhorn Peak, Greenhorn Mountain Range, Head Poso Creek 1828 Comment
  OBI19918  Diplacus fremontii Walter F. Chesbro 1978-5-6 138 A Kern Valley Vista campground, Mt Abel rd 1341 Comment
  SEINET190465  Diplacus fremontii A. A. Beetle, D. E. Beetle, Howard Schoof 1941-1 2659 Kern Near railroad between Inyokern & Brown; Mohave Desert 610 Comment
  CAS-BOT-BC45045  Diplacus pictus Ernest C. Twisselmann 1965-4-26 10594 Kern Greenhorn Range, Granite Road, near the old Granite School 807 Comment
  CAS-BOT-BC208685  Distichlis spicata John Thomas Howell; Gordon H. True 1969-5-15 45782 Kern Kern river Canyon 9 miles from mouth of canyon - Sierra Nevada 548 Comment
  CAS-BOT-BC208690  Distichlis spicata Ernest C. Twisselmann 1964-5-7 9357 Kern Flats at the north end of Rosamond Lake, Edwards Air Force Base, Mojave-Randsburg Region, Mojave Desert 605 Comment
  UCD64204  Distichlis spicata Vincent H. Schweers 1963-8-14 Kern Kern-Tulare Co. line: West of Delano, at a Duck Club. Comment
  UCR186193  Distichlis spicata Anuja Parikh, Nathan Gale 2007-6-16 3116 Kern Tehachapi Mountains, hills NE of Castac Lake, survey area 2.1B, c. 3 miles NE of Lebec 1311 Comment
  UCSB47337  Distichlis spicata Steele, Kelly 1983-3-22 Kern Western San Joaquin Valley; along Lokern Road, 10.2 miles west of Buttonwillow 144 Comment
  RSA729224  Distichlis spicata subsp. spicata Naomi Fraga, Sarah J. De Groot 2003-6-9 832 Kern The Owens Peak Eastern Watershed. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  CAS-BOT-BC159622  Drymocallis glandulosa var. glandulosa John Thomas Howell; Gordon H. True 1966-7-12 41793 Kern Bartolas Country 7.2 miles south of Cherry Hill and Cannell Meadow Roads, Kern Plateau, Sierra Nevada 2164 Comment
  CAS-BOT-BC159372  Drymocallis lactea var. lactea Ernest C. Twisselmann 1956-9-20 3194 Kern Piute Mountains, Brown Meadow, Tehachapi-Kernville Region 2301 Comment
  UCR184652  Dryopteris arguta A. C. Sanders, Mitch Provance 2007-5-25 33957 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, about 1 mile below where paved road from Castac Lake crosses canyon, c. 6 miles NE of Lebec 1098 Comment
  CAS-BOT-BC70885  Dryopteris arguta Evalyn L. Farnsworth 1964-10-6 312 Kern Big Falls, Lumreau Creek 1219 Comment
  CAS-BOT-BC109506  Dudleya abramsii subsp. calcicola Ernest C. Twisselmann 1958-5-27 4531 Kern Sierra Nevada. East slope of Morris Peak. 1828 Comment
  CAS-BOT-BC109521  Dudleya abramsii subsp. calcicola James R. Shevock 1981-7-25 8851 Kern Between Sand Canyon and Caliente Creek Road, 3 km. north of Twin Oaks, Southern Piute Mountains. 1035 Comment
  UCR186210  Dudleya abramsii subsp. calcicola Anuja Parikh, Nathan Gale 2007-6-4 3098 Kern Tehachapi Mountains, hills east of the head of Liveoak Canyon, c. 3.5 miles NE of Lebec, 4.4 km N of Castac Lake, 4.6 km W of Pastoria Creek 1236 Comment
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Mar 18 2016
  POM179658  Dudleya cymosa J. T. Howell 1930-5-13 5029 Kern Kern Canyon, 7 mi. above Kernville Co. 845 Comment
  RSA789672  Dudleya cymosa J. R. Shevock 1985-5-26 11183 Kern Piute Mountains. Along Bodfish-Caliente Road, 3.5 miles east of junction with Bena Road northeast of railroad tracks and Interstate 58. 427 Comment
  RSA793016  Dudleya cymosa subsp. pumila Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3962 Kern Tehachapi Mountains: Burham Canyon, 6 miles up dirt road from the Aquaduct Road, +/- 6.5 miles due west of Tehachapi-Willow Springs Road. 1329 Comment
  RSA397810  Dudleya multicaulis W. Hutchinson 1925-5-1 s.n. Kern Tehachapi Comment
  UCR32021  Dyssodia cooperi E. W. Lathrop 1977-10-23 s.n. Kern Mojave Desert/Southern Sierra Nevada Mtns., Dove Springs, 24 mi NE of Mojave, 11 mi west of Hwy 14 1159 Comment
  CAS-BOT-BC291059  Eastwoodia elegans Carl B. Wolf 1935-5-8 6747 Kern Temblor Valley 14 5/10 mi. N.W. of McKittrick on Lost Hills Road 304 Comment
  POM145794  Eastwoodia elegans H. L. Bauer 1928-5-1 s.n. Kern Tehachapi Mts 305 Comment
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Mar 14 2014
  NY31174  Eatonella congdonii R. F. Hoover 1937-4-11 1839 Kern 5 miles west of Rosedale Comment
  UCD60760  Echinochloa colona Collector unknown 1949-7-7 s.n. Kern U.S. Cotton Field Station, Shafter. Comment
  CAS-BOT-BC197137  Echinochloa crus-galli Ernest C. Twisselmann 1965-10-1 11624 Kern Sierra Nevada, the Greenhorn Range. Lumreau Creek, ca. 0.2 mile below the falls 838 Comment
  SEINET3928678  Echinochloa crus-galli David Charlton 1989-9-10 4141 Kern Rosamond Duck Club. East or Hwy 14 and south of the city of Rosamond.; 0 701 Comment
  CAS-BOT-BC197238  Echinochloa muricata Ernest C. Twisselmann 1961-8-21 6492 Kern Isabella Lake Bed: old Kern River channel about 1/4 mile south of the old Borel Canal Bridge 762 Comment
  CAS-BOT-BC197279  Echinochloa muricata var. microstachya Ernest C. Twisselmann 1954-6-27 1416 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch: Western Kern County 563 Comment
  CAS-BOT-BC208531  Echinochloa oryzoides Ernest C. Twisselmann 1964-9-29 10271 Kern Around marshes, Kern National Wildlife Refuge, San Joaquin Valley 76 Comment
  RSA0103773  Eleocharis bella Nick Jensen, J. Mark Porter 2014-5-21 1796 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  CAS-BOT-BC112816  Eleocharis macrostachya Ernest C. Twisselmann 1961-10-5 6595 Kern Kern River below Lake Ming. 190 Comment
  RSA727487  Eleocharis parishii Naomi Fraga, Valerie Soza 2003-5-21 788 Kern THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, drainage leading to Indian Wells Canyon. 1402 Comment
  CAS-BOT-BC112252  Eleocharis rostellata Ernest C. Twisselmann 1965-6-18 11042 Kern Potrero in upper San Emigdio Canyon. 762 Comment
  CAS-BOT-BC227408  Elymus elymoides D. E. Breedlove 1962-7-14 3931 Kern On ridge between Liebel Peak and Piute Peak, 8.2 miles northwest of Claraville on Saddle Springs-Claraville Road; Piute Mountains 2316 Comment
  CAS-BOT-BC234079  Elymus multisetus Ernest C. Twisselmann 1954-6-12 1350 Kern Grocer Grade, 11 miles west of Maricopa, Temblor Range and the Western San Joaquin Valley 822 Comment
  UCD62614  Elymus stebbinsii subsp. stebbinsii Ernest C. Twisselmann 1965-6-23 11056 Kern High ridge east of Purdy Canyon, Tejon Ranch. 1996 Comment
  SBBG56901  Elymus trachycaulus R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  CAS-BOT-BC204351  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1961-6-22 6296 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley, 2.6 miles west of Cuddy Valley Store 1661 Comment
  SFV13156  Emmenanthe penduliflora K. S. Campeau 1982-11-1 s. n. Kern Ventura Mountains North-facing slope in Mount Pinos region. 1585 Comment
  CAS-BOT-BC131145  Encelia actoni Ernest C. Twisselmann 1963-5-10 8170 Kern Willow Springs Road 3.8 miles west of Mojave 899 Comment
  UC708691  Encelia actoni Rimo Bacigalupi and Roxana S. Ferris 1941-7-13 2442 Kern in lower Kern River Canyon (between San Joaquin Valley and Democrat Hot Springs) Comment
  CAS-BOT-BC131137  Encelia actoni H. L. Bauer 1927-11-1 10 Kern Just out of San Joaquin Valley, Tehachapi Pass 243 Comment
  CAS-BOT-BC81523  Ephedra californica Ernest C. Twisselmann 1958-3-22 4188 Kern Ridge on the north side of the mouth of Caliente Canyon 297 Comment
  POM282131  Ephedra californica Lyman Benson 1936-3-8 7541 Kern Caliente Wash. Mt. Range Greenhorn. 182 Comment
  CAS-BOT-BC81783  Ephedra nevadensis John Thomas Howell 1962-5-21 37147 Kern Northeast of Lake Isabella 792 Comment
  RSA0042420  Ephedra nevadensis Nick Jensen, Mark Porter 2014-4-23 1216 Kern Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA511309  Ephedra nevadensis A. C. Sanders, B. Phillips, B. Pitzer 1988-5-22 7855 Kern 1.5 mi. NW of Rosamond, just NE of Rosamond Airport, N of Felsite St. & W of 35th St. W. 732 Comment
  UCD163283  Ephedra nevadensis Nick Jensen 2014-6-1 2101 Kern Tejon Ranch. Cottonwood Creek drainage along Contour Road about 1.5 road km east of where the road crosses under the powerlines. 1087 Comment
  CAS-BOT-BC81936  Ephedra viridis Carl Epling; Louis Wheeler 1933-6-4 1832 Kern Cuddy Canyon near Lebec 1524 Comment
  OBI7515  Ephedra viridis Carl Epling & Louis Wheeler, Louis Wheeler 1933-6-4 1832 Kern Cuddy Cyn near Lebec 1524 Comment
  UC68859  Ephedra viridis H. M. Hall Jun 16 1905-Jun 19 1905 6288 Kern vicinity of Old Fort Tejon 1219 Comment
  UCR183684  Ephedra viridis A. C. Sanders, Mitch Provance 2007-5-4 33664 Kern Tehachapi Mountains, mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line 1463 Comment
  CAS-BOT-BC171898  Epilobium canum subsp. latifolium Noraine Meng 1966-10-30 351 Kern Slope above Tillie Creek, between Lake Isabella and the highway. 731 Comment
  CAS-BOT-BC171908  Epilobium canum subsp. latifolium Ernest C. Twisselmann 1955-8-10 2309 Kern Mt. Pinos Road, .4 miles west of Camp McGill, San Emigdio Range 2316 Comment
  RSA588453  Epilobium ciliatum subsp. ciliatum Bruce M. Crawford 1932-7-16 s.n. Kern Jack Ranch, near Poso Creek. Comment
  UCR185212  Epilobium ciliatum subsp. ciliatum Naomi Fraga, Laura Condon, Cassandra Thomas 2006-7-14 1729 Kern Southern Sierra Nevada, Lamont Meadows, adjacent to the Chimney Creek byway 1738 Comment
  UCR186708  Epilobium ciliatum subsp. ciliatum Melissa Lippincott 2007-6-23 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  CAS-BOT-BC57940  Equisetum arvense Ernest C. Twisselmann 1963-7-27 8541 Kern Little Poso Creek below Pettitt Meadow. 1417 Comment
  CAS-BOT-BC57944  Equisetum arvense Ernest C. Twisselmann 1962-9-20 7893 Kern Shirley Meadows. 1981 Comment
  RSA684682  Equisetum telmateia M. M. Miles 1886-10 s.n. Kern Moro. Comment
  CAS-BOT-BC284098  Eragrostis pectinacea var. pectinacea Janet E. Dibble 1981-7-28 523 Kern South Fork Kern River approx. 1/2 mi. N of preserve HQ, Weldon 807 Comment
  RSA799633  Eremalche exilis Justin M. Wood, J. Miner 2011-4-6 3438 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  UC1122008  Eremalche exilis E. Armstrong 1934-3-30 1060 Kern 10 mi. n.e. Mojave; Mojave Quadrangle Comment
  POM259638  Eremalche exilis Florence J. Youngberg 1938-4-11 s.n. Kern 8 miles east of Mohave Comment
  SEINET10871585  Eremalche exilis Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 Holmgren 7682 Kern Mojave Desert, California City land development, 8.5 airline mi ENE of town's center. Loose shifting sandy soil, locally common. Petals white to pink. Comment
  CAS-BOT-BC203323  Eremalche parryi Ernest C. Twisselmann 1962-5-25 7198 Kern San Emigdio Range and the Mt. Pinos Region. Toad Spring, Quatal Canyon 1722 Comment
  RSA282880  Eremalche parryi subsp. parryi Lyman Benson 1932-4-23 3368 Kern Mt. Breckenridge, Greenhorn Mt. Range. Kern river watershed. 915 Comment
  SBBG26169  Eremalche rotundifolia E. C. Twisselmann 1966-4-12 11898 Kern Iron Cyn, El Paso Range 868 Comment
  UC1545406  Eremocarpus setiger James D. Morefield 1987-8-18 4735 c Kern City of Ridgecrest Mojave Desert, Indian Wells Valley, El Paso Mts. divide (se margins, along bladed road) 731 Comment
  RSA0062441  Eremogone macradenia var. arcuifolia Nick Jensen 2014-5-3 2005 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  UC1549455  Eremothera boothii Barbara Ertter with James R. Shevock 1986-4-20 6027 Kern w side of low butte just w sharp turn in Clay Mine Rd (ca 4 mi ene of North Edwards) 731 Comment
  UC1122201  Eremothera boothii subsp. desertorum E. Armstrong 1934-3-28 990 Kern Red Rock Canyon Mojave Quadrangle Comment
  UCSB7312  Eremothera boothii subsp. desertorum Jones, Barbara 1946-4-6 Kern Off road, Last Chance Canyon, about 30 miles NE of Mojave 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
  UC972127  Eriastrum pluriflorum R. F. Hoover 1935-6-25 666 Kern Edison Comment
  SBBG129646  Eriastrum pluriflorum subsp. pluriflorum A. Parikh, N. Gale 2013-5-26 3639 Kern 0.4 km W of I-5, 2.3 km E of Tecuya Crk 620 Comment
  RSA0055902  Eriastrum sapphirinum subsp. brevibracteatum Nick Jensen, J. Mark Porter 2014-5-22 1921 Kern Tejon Ranch. Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  RSA0039261  Eriastrum sapphirinum subsp. dasyanthum Ed Kentner 2014-4-27 387 Kern Western Mojave Desert about 15 km west of Mojave. Approx. 1,500 km northwest of Tehachapi Willow Springs Road in the vicinity of the cement plant 1124 Comment
  RSA0135770  Eriastrum signatum Sarah J. De Groot 2005-6-23 5098 Kern Southern Sierra Nevada: Walker Pass, along Highway 178 between Inyokern and Lake Isabella. 1585 Comment
  UCSB41623  Eriastrum wilcoxii Frykman, P. 1977-5-22 Kern Adjacent to State Highway 14, approximately 4.5 miles south of State Highway 178 914 Comment
  RSA114350  Ericameria cooperi Percy C. Everett, E. K. Balls 1956-5-9 21573 Kern 2.2 miles NE along Hwy 6 from jct Hwy 466 at Mojave 686 Comment
  CAS-BOT-BC135979  Ericameria cooperi var. cooperi L. R. Abrams 1927-4-30 11771 Kern Rocky hills between Rosamund and Mojave Comment
  CAS-BOT-BC135989  Ericameria cooperi var. cooperi unspecified 1980-5-14 168 Kern Bottom of Short Valley Canyon, 1/4 mile from Kelso Creek Road, BLM - Scodie Mts. 914 Comment
  SBBG20881  Ericameria cooperi var. cooperi E. C. Twisselmann 1964-5-6 9323 Kern slope above Alphie Spring, at a fork of Jawbone Cyn 1158 Comment
  CAS-BOT-BC286791  Ericameria cuneata var. spathulata Ernest C. Twisselmann 1955-10-21 2482 Kern Tehachapi-Kernville Region. Summit of Kelso Valley on the Jawbone Canyon Road 1524 Comment
  CAS-BOT-BC287563  Ericameria linearifolia C. S. Robinson 1927-4-8 82 Kern Waggy Flat, Greenhorn Mt 1676 Comment
  CAS-BOT-BC287603  Ericameria linearifolia Noraine Meng 1965-3-28 13 Kern Divide between Horse and Sage Canyons, Kiahvah Mts 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
  RSA0040202  Ericameria linearifolia T. B. Salvato 2007-5-14 2496 Kern dry slopes of peninsula on the eastern shore of Castac Lake 1067 Comment
  RSA0070305  Ericameria linearifolia Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1452 Kern Tejon Ranch. Ridge between Canyon de los Gatos Montes and Antelope Canyon; about 2 road km from the road up Canyon de los Gatos Montes. 1575 Comment
  RSA552543  Ericameria linearifolia D. Charlton, Robb Fishman 1991-4-6 4754 Kern Mojave Desert, Copper Queen Mine, southern Sierra Nevada Mtns., Canyon just south Jaw Bone Canyon. 2 miles southwest of Jct between Neuralia Rd and Hwy 58. 915 Comment
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Feb 11 2014
  UC1922603  Ericameria linearifolia Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 645 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. Comment
  UCR213804  Ericameria linearifolia Scott D. White, Justin M. Wood 2009-5-19 12784 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCSB44678  Ericameria linearifolia Beede, Benjamin 1979-5-19 Kern Walker Pass Rd, CA Hwy 178, 6 miles west of Hwy 14 1371 Comment
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Mar 11 2014
  RSA91782  Ericameria linearifolia F. W. Peirson 1927-5-29 7329 Kern Summit of Walker Pass 1601 Comment
  OBI26938  Ericameria nauseosa var. bernardina J. Madok 1980-10-3 s.n. Kern McGill Campground, Mt Pinos Comment
  CAS-BOT-BC298946  Ericameria nauseosa var. ceruminosa John Thomas Howell 1967-11-5 44169 Kern Kern River Canyon about 2.5 miles above Kernville 838 Comment
  JEPS53991  Ericameria nauseosa var. ceruminosa John Thomas Howell 1967-11-5 44170 Kern about 2.5 mi above Kernville; Sierra Nevada, Kern River Canyon 838 Comment
  CAS-BOT-BC299007  Ericameria nauseosa var. hololeuca Le Roy Abrams; E. A. McGregor 1908-6-24 428 Kern Between Willow Springs and Tehachapi Comment
  CAS-BOT-BC298035  Ericameria nauseosa var. mohavensis John Thomas Howell 1970-11-7 47503 Kern Kern River Canyon near Democrat Springs 609 Comment
  CAS-BOT-BC299146  Ericameria nauseosa var. mohavensis John Thomas Howell 1962-9-25 38906 Kern Kernville 807 Comment
  CAS-BOT-BC298165  Ericameria nauseosa var. oreophila Carl B. Wolf 1931-11-8 2619 Kern Mojave Desert, 0.5 mile S of Rosamond Comment
  CAS-BOT-BC294172  Ericameria nauseosa var. speciosa Clare B. Hardham 1958-10-23 3999 Kern Piute Mts., Claraville to Lorraine Rd. Comment
  CAS-BOT-BC293331  Ericameria teretifolia Ernest C. Twisselmann 1955-10-21 2483 Kern Tehachapi-Kernville Region. Kelso Valley Road, 1.8 miles west of Butterbread Spring 1463 Comment
  JEPS75284  Ericameria teretifolia John Thomas Howell 1970-9-26 47493 Kern Caliente Creek Canyon 640 Comment
  UCR136884  Erigeron divergens June Latting 1958-4-12 s.n. Kern Southern Sierra Nevada Mtns., 3 miles north of Kernville 854 Comment
  CAS-BOT-BC177639  Erigeron foliosus James R. Shevock 1982-8-25 10067 Kern Piute Mountains. Along Piute Mtn. Road (27S02), 5.2 miles from Bodfish Gap 1828 Comment
  UC2045143  Erigeron foliosus var. foliosus Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 532 Kern Tejon Ranch. Along the main road just north of the turnoff for the road to Araujo Spring; about 1.3 air km west of Lopez Flats. Comment
  CAS-BOT-BC296154  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1963-8-8 8850 Kern Ridge north of Cottonwood Creek, east of Tejon Pass, Tehachapi Mountains 1478 Comment
  SEINET7042349  Erigeron foliosus var. foliosus 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
  SBBG95620  Eriogonum R. J. Rodin 1959-7-17 6459 Kern near rd below Mt Pinos (McGill Camp) Comment
  SDSU5915  Eriogonum D. R. Harvey 1940-4-20 Kern Near Tropico. Comment
  CAS-BOT-BC248128  Eriogonum angulosum Alice Eastwood; John Thomas Howell 1937-4-27 4024 Kern Near Edison Comment
  CAS-BOT-BC248149  Eriogonum angulosum Ernest C. Twisselmann 1965-5-27 10867 Kern San Joaquin Valley, the Kern County East Side. Bluffs across Kern River from Hart Memorial Park 129 Comment
  UCR132770  Eriogonum angulosum A. C. Sanders, D. Malueg, K. D. Jones 1999-5-19 22783 Kern Mt. Pinos to Temblor Range area, dirt road along So. Calif. Gas Co. line from Hwy 33 near BM 2785 (San Andreas Rift Zone) to Klipstein Cyn. Rd. (Cienaga Cyn.) near old Klipstein Ranch 854 Comment
  UC1928482  Eriogonum baileyi Naomi Fraga, Sarah J. De Groot 2003-10-20 990 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1037 Comment
  UCR253996  Eriogonum baileyi Mitch Provance, Callen Huff 2009-6-24 10878 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
  RSA0095352  Eriogonum baileyi var. baileyi Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3775 Kern Southeastern corner of Tejon Ranch. Just to the north of the Cottonwood Creek entrance gate. 1043 Comment
  UC2044314  Eriogonum baileyi var. baileyi Nick Jensen 2014-6-1 2085 Kern Tejon Ranch. Along Contour Road about halfway between Sacatara and Little Oak Canyons. Comment
  UCR21719  Eriogonum baileyi var. baileyi George K. Helmkamp 1980-9-6 s.n. Kern Lake of the Woods near Mount Pinos; growing at the side of the road 1561 Comment
  RSA729982  Eriogonum brachyanthum Naomi Fraga, Daniel Brock, Daniel Fisher, Cory Oberlin 2005-11-6 1660 Kern Aqueduct road along Five Fingers. 1067 Comment
  CAS-BOT-BC241810  Eriogonum breedlovei var. shevockii James R. Shevock; Rick York; Elaine Hamby 1986-7-12 11716 Kern Southern Sierra Nevada. E face of Spanish Needle Peak, eastern slope below the Sierran Crest. Kern Plateau. 2255 Comment
  SD93048  Eriogonum cithariforme W. Bertsch 1953-10-24 329 Kern Mt. Pinos Camp Ground, west of Lebec and Highway 99 2362 Comment
  RSA0058150  Eriogonum cithariforme var. agninum Nick Jensen, J. Mark Porter 2014-5-31 1999 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  RSA187118  Eriogonum clavatum E. C. Twisselmann 1966-4-12 11884 Kern Summit of Mesquite Canyon, El Paso Range. 1280 Comment
  RSA197226  Eriogonum covilleanum E. C. Twisselmann 1967-5-11 13020 Kern Cedar Canyon, 6 miles south of the Bitterwater Rd., (Same colony as my Nos. 1413, 11769) 640 Comment
  RSA197227  Eriogonum covilleanum E. C. Twisselmann 1967-5-11 13024 Kern Cedar Canyon, 0.25 mile below Alec Cook Rocks 640 Comment
  JEPS121674  Eriogonum davidsonii Heath Bartosh with Nick Jensen, Michael Park, Mike White, and Katie Gallagher 2013-7-27 855 Kern Tehachapi Mountain Area. Tejon Ranch near Ray's Perch neat the western end of Blue Ridge and south of Lopez Flats. Comment
  RSA0058096  Eriogonum deflexum subsp. baratum Nick Jensen, Chris Winchell 2014-6-24 2319 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. 1677 Comment
  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
  CAS-BOT-BC256094  Eriogonum deflexum var. baratum John Thomas Howell 1957-6-24 32733 Kern Desert slope 2.5 miles SSW of Red Rock Canyon 640 Comment
  CAS-BOT-BC482469  Eriogonum deflexum var. baratum Erika M. Gardner; Travis Columbus 2013-5-31 275 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Ridgetop, about 0.4 mi NE of the end of Sage Canyon Rd 1744 Comment
  UC178729  Eriogonum deflexum var. baratum Katharine Brandegee 1912-7-16 Kern Bissell Station Mojave Desert Comment
  SBBG123199  Eriogonum elongatum var. elongatum P. De Vries 2009-8-4 7568 Kern ca. 1.5 air mi SSW of jct of Cerro Noroeste and Klipstein Cyn rds; Bitter Crk Nat Wildlife Refuge 1302 Comment
  UCR47110  Eriogonum fasciculatum subsp. polifolium Michael Theroux 1982-5-26 295 Kern Sierra Nevada Mtns., Sequoia National Forest. Dougherty Creek above Kern River 762 Comment
  CAS-BOT-BC253369  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1957-8-13 3963 Kern Summit of Cottonwood Canyon, Tehachapi Mountains, Tehachapi-Kernville Region 1554 Comment
  POM2243  Eriogonum fasciculatum var. polifolium H. M. Hall, H. P. Chandler 1906-6-8 7366 Kern Indian Well. Comment
  UCR199878  Eriogonum fasciculatum var. polifolium LeRoy Gross 2006-6-26 2527 Kern Southern Sierra Nevada Range, Scodie Mountains, Sequoia National Forest, Kiavah Wilderness Area. Horse Canyon/Cane Canyon saddle, along Pacific Crest Trail, near its junction with old mine road 1986 Comment
  UCSB1396  Eriogonum fasciculatum var. polifolium Kohrs, Herb 1946-5-7 Kern Last Chance Canyon, 30 miles northeast of Mojave Comment
  RSA0041750  Eriogonum fasciculatum var. polifolium Glenn A. Gorelick 1967-6-19 s.n. Kern Mojave Desert, no. of Mojave, Hwy 395. Comment
  CAS-BOT-BC250346  Eriogonum gossypinum John Thomas Howell; R. C. Barneby 1954-5-8 29198 Kern 7 miles east of Famoso Comment
  JEPS56925  Eriogonum gossypinum W. L. Jepson 1935-4-16 17022 Kern McKittrick Hills Comment
  UC77721  Eriogonum gossypinum Alice Eastwood 1883-4-9 Kern Buena Vista Hills Comment
  UCD100084  Eriogonum gossypinum Dean Wm. Taylor 1988-3-10 9372 Kern hills near McKittrick, at the west end of Elk Hills. 373 Comment
  CAS-BOT-BC252213  Eriogonum gracillimum John Thomas Howell 1962-7-12 38653 A Kern Kern River Canyon near Riverkern 822 Comment
  RSA166261  Eriogonum gracillimum H. Dearing, M. Dearing 1940-4-20 4204 Kern 20 miles S of Randsburg on Muroc Rd. Comment
  RSA65081  Eriogonum gracillimum F. W. Peirson 1930-5-13 8804 Kern Red Rock Canyon. 884 Comment
  SJSU5669  Eriogonum gracillimum Lewis S. Rose 1962-5-21 62036 Kern N shore L Isabella 792 Comment
  UC1032095  Eriogonum gracillimum P. L. Johannsen 1937-4-16 1056 Kern 2 3/4 mi nne Joe Santo's Ranch; McKittrick Quadrangle Comment
  UC761777  Eriogonum gracillimum R. F. Hoover 1937-4-10 1802 Kern between Lost Hills and Semitropic Comment
  UCR39233  Eriogonum gracillimum George K. Helmkamp 1985-5-4 s.n. Kern Mojave Desert, SE of Inyokern, 0.25 miles east of Hwy 395 on Bowman Road 777 Comment
  UC520311  Eriogonum inerme Joseph Andorfer Ewan 1933-7-15 7788 Kern above San Emigdio Camp; Mt. Pinos 1828 Comment
  UC77587  Eriogonum inerme Katharine Curran July 1884 Kern Tehachapi Comment
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Mar 27 2016
  RSA423168  Eriogonum inerme var. hispidulum Anstruther Davidson 1895-7-5 s.n. Kern Tehachapi Comment
  POM186309  Eriogonum inerme var. inerme Joseph A. Ewan 1933-7-15 7788 Kern Above San Emigidio Canyon. 1829 Comment
  SBBG15042  Eriogonum inflatum var. inflatum E. C. Twisselmann 1962-10-10 7911 Kern head of Bitterwater Crk, Pinole Hills 579 Comment
  JEPS105767  Eriogonum kennedyi var. pinicola Jon and Sandy Hare 1992-11-15 s.n. Kern Sweetridge (type locality), south end of Sierra Nevada Range northeast of Tehachapi Comment
  RSA0069537  Eriogonum maculatum Erika M. Gardner, Erma Gardner 2013-4-27 142 Kern Cow Haven Canyon. East side of Cow Haven Canyon Road. 1360 Comment
  CAS-BOT-BC263088  Eriogonum maculatum Ernest C. Twisselmann 1963-5-11 8192 Kern Mojave Desert, Mojave-Randsburg Region. Wash below Cow Heaven Canyon on the west side of Indian Wells Valley 1051 Comment
  UCR177628  Eriogonum microthecum G. R. Ballmer 2006-9-16 s.n. Kern Tehachapi Mtns./Mojave Desert, Cache Creek Canyon, along Hwy 58, 2 miles east of junction with Cameron Rd. 1128 Comment
  CAS-BOT-BC268746  Eriogonum mohavense Ralph Hoffmann 1929-4-27 s.n. Kern Muroc. Mojave Des. Comment
  CAS-BOT-BC268765  Eriogonum mohavense Ernest C. Twisselmann 1969-5-21 15409 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  OBI11020  Eriogonum mohavense Lewis S. Rose 1956-5-4 56041 Kern 3 mi N of Rosamond 732 Comment
  UCR111070  Eriogonum mohavense T. Shields 1979-Apr-Jun- 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
  OBI47597  Eriogonum nudum Michael Theroux 1981-8-16 40 Kern Sierra Alta, Greenhorn Mts, Sequoia NF, 8 mi N of Lake Isabella, off hwy 155 (Glennville 7.5' quad) 1768 Comment
  RSA563021  Eriogonum nudum subsp. saxicola D. Charlton 1991-4-24 4936 Kern Sierra Nevada foothills, North of Mt. Tehachapi and Mojave. Unpaved road 1/2 mile north of Phillips Rd. Neuralia, leads to powerline road that is parallel to highway. 823 Comment
  POM279983  Eriogonum nudum var. indictum Arthur L. Cohen 1934-3-15 109 Kern Locality: Mt. Breckenridge Mt. Range: Greenhorn. Drainage Area: Cottonwood Creek. 610 Comment
  UC1922274  Eriogonum nudum var. pauciflorum Naomi Fraga, Valerie Soza 2003-7-4 878 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On spur trail to Mount Jenkins. 2415 Comment
  CAS-BOT-BC269892  Eriogonum nudum var. pubiflorum E. W. Voegelin 1933-5-28 218 Kern 2 miles north of Weldon Comment
  CAS-BOT-BC269902  Eriogonum nudum var. pubiflorum Scott D. White 1997-8-19 5663 Kern Desert slope Tehachapi Mts: Cache Creek wash adj. to Hwy 58, ca. 12 road miles E of Tehachapi, Transmontane Kern County 1130 Comment
  CAS-BOT-BC269917  Eriogonum nudum var. pubiflorum Ernest C. Twisselmann 1966-6-9 12369 Kern Tehachapi-Kernville Region. Noonday Rest (divide between Horse & Pine Tree Canyons) 1524 Comment
  SDSU21040  Eriogonum nudum var. pubiflorum Ian Cain, Natasha Bartely 2010-5-20 1458 Kern South east corner of Tehachapi Mountain range, roughly 800 meters west of Tehachapi Willow Springs Road 1219 Comment
  UCR82054  Eriogonum nudum var. pubiflorum David Charlton, S. Wilson 1994-6-4 5974 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
  CHSC98097  Eriogonum nudum var. westonii Naomi Fraga; Sarah DeGroot, Mark Porter 2003-5-2 590 Kern Southern Sierra Nevada region: Owens Peak Eastern Watershed. East end of Five Fingers. 1220 Comment
  RSA719084  Eriogonum nudum var. westonii Michael Honer 1999-4-26 8 Kern Short Canyon; ridge about 1/4 mi. NW of Owens Peak Wilderness parking area at end of Short Cyn. Rd. 1189 Comment
  RSA730880  Eriogonum nudum var. westonii Steve Boyd, Valentin Arvizu 2008-5-1 11981 Kern Piute Mountains, along Piute Mountain Road west of junction with Kelso Valley Road (Sageland historical marker), north of St. John Ridge. 1555 Comment
  UCR279999  Eriogonum nudum var. westonii Onkar Singh, Ed Kentner, J. Brooks 2014-4-24 4585 Kern Tehachapi Mountains, c. 5 km SSW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd and 2.7 km west of Tehachapi Willow Springs Rd 1531 Comment
  CAS-BOT-BC258599  Eriogonum ordii Lyman Benson 1937-4-12 8116 Kern Kern River Bluffs, Greenhorn Mt. Range, Kern River 213 Comment
  UCR143520  Eriogonum ordii E. C. Twisselmann 1965-5-27 10864 Kern San Joaquin Valley, East Side, Round Mountain; Round Mountain Road, 1.4 mi SE of the summit 424 Comment
  CAS-BOT-BC258221  Eriogonum pusillum A. A. Heller 1905-4-14 7685 Kern Randsburg Comment
  RSA721387  Eriogonum pusillum Naomi Fraga, Genie Fraga 2003-4-12 531 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  RSA780014  Eriogonum pusillum Elizabeth A. Kempton, Sarah J. De Groot 2006-4-8 155 Kern Near Owens Peak, beginning of Indian wells Canyon 1134 Comment
  CAS-BOT-BC258206  Eriogonum pusillum Ernest C. Twisselmann 1966-4-26 12032 Kern The Mojave Desert, the Mojave-Randsburg Region. Northeast end of the Rand Mountains 1310 Comment
  UCSB1479  Eriogonum pusillum Long, Frances 1937-4-4 Kern East end Walker Pass; Bakersfield Comment
  CDA22646  Eriogonum reniforme T. C. Fuller 1963-9-9 11221 Kern North side of Abbott Road to Ricardo, 0.1 mile west of Highway 6 to Mojave, 14 miles south of Freeman, Red Rock Canyon, west Mojave Desert. 0 Comment
  CAS-BOT-BC258516  Eriogonum roseum John Thomas Howell 1962-7-12 38654 Kern 3 mi. north of Kernville 822 Comment
  JEPS39804  Eriogonum roseum Charlotte N. Smith Aug. 1962 1132 Kern about 5 mi sw, along road bank, Rattlesnake Grade Road Eugene Grade; Greenhorn Mt. 1386 Comment
  RSA779648  Eriogonum roseum Elizabeth A. Kempton, Sarah J. De Groot, Naomi Fraga 2006-4-9 244 Kern Short Canyon, on east-facing slope 200 m from wash. 1138 Comment
  UC85968  Eriogonum roseum T. S. Brandegee 1891-5-14 Kern Kernville Comment
  CAS-BOT-BC268291  Eriogonum roseum Ernest C. Twisselmann 1955-9-16 2411 Kern Tehachapi-Kernville Region. Kern Canyon, 1/2 mile east of Miracle (Hobo) Hot Springs 731 Comment
  CAS-BOT-BC268310  Eriogonum roseum Noel H. Holmgren; James L. Reveal 1966-7-27 2943 Kern Piute Mountains along Bodfish-Caliente road near summit, about 3 miles south of Bodfish Comment
  SEINET6894825  Eriogonum roseum W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mt. grade, ca. 1.8 miles up grade from base near Isabella (3.3 miles north). Comment
  CAS-BOT-BC268469  Eriogonum saxatile Alice Eastwood; John Thomas Howell 1941-5-17 9640 Kern Near Bodfish Comment
  CAS-BOT-BC272606  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1956-9-20 3181 Kern Tehachapi-Kernville Region. Piute Peak road, 1 mile west of French Meadow Ranger Station 2270 Comment
  CAS-BOT-BC272621  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1966-7-13 12588 Kern San Emigdio Range and the Mt. Pinos Region. Slope 0.75 mile north of the head of Bitter Creek, Mt. Pinos 2560 Comment
  SD71387  Eriogonum temblorense Ernest C. Twisselmann 1965-7-4 11111 Kern Temblor Range and the Western San Joaquin Valley. Chico Martinez Canyon 366 Comment
  UCD101266  Eriogonum temblorense Ernest C. Twisselmann 1965-7-4 11111 Kern Chico Martinez Canyon. 365 Comment
  RSA0034173  Eriogonum umbellatum John F. Emmel 1996-7-20 1450 Kern Piute Mts.; summit area of peak 1.5 air miles NNW of French Meadow. 2499 Comment
  RSA789709  Eriogonum umbellatum James R. Shevock, Jim Bartel, D. W. McNeal 1985-6-29 11304 Kern Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow. 2195 Comment
  CAS-BOT-BC268051  Eriogonum umbellatum var. furcosum Ernest C. Twisselmann 1965-7-28 11330 Kern Sierra Nevada, Kern Plateau. Ridge southeast of Pine Flat 2316 Comment
  UC1928447  Eriogonum umbellatum var. subaridum Naomi Fraga, M. Patrick Griffith 2003-6-26 855 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak. 2073 Comment
  RSA118949  Eriogonum viridescens L. S. Rose 1957-6-24 s.n. Kern 5 mi. N of Mojave 1006 Comment
  CAS-BOT-BC261898  Eriogonum wrightii var. subscaposum Henry M. Pollard 1949-7-16 s.n. Kern Summit of Abel Mt. 2529 Comment
  CAS-BOT-BC264976  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1966-6-9 12344 Kern Bird Bath Spring in a fork of Pine Tree Canyon, Tehachapi-Kernville Region 1158 Comment
  CAS-BOT-BC264986  Eriogonum wrightii var. subscaposum John Thomas Howell 1970-9-24 47363 Kern South of Bodfish, Sierra Nevada 853 Comment
  RSA423060  Eriogonum wrightii var. subscaposum F. R. Fosberg 1931-11-8 7188 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  RSA0093722  Eriophyllum ambiguum A. C. Sanders 2010-4-6 37771 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. 1021 Comment
  UCR82105  Eriophyllum ambiguum David Charlton, S. Wilson 1994-6-4 5922 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  POM11851  Eriophyllum ambiguum Katherine Brandegee s.n. Kern Caliente. Comment
  RSA129770  Eriophyllum ambiguum G. T. Nordstrom 1935-4-22 462 Kern 2.5 miles NE of Castac lake Tejon. 1250 Comment
  CAS-BOT-BC298359  Eriophyllum ambiguum var. ambiguum H. M. Hall; H. D. Babcock 1904-6-2 5030 Kern Greenhorn Range, E side 1676 Comment
  JEPS5366  Eriophyllum ambiguum var. ambiguum Charlotte N. Smith 1941-5-27 403 Kern near road to Greenhorn Summit Store (6.25 mi from Kernville, on w or sw mountain slope) 1272 Comment
  JEPS93034  Eriophyllum ambiguum var. ambiguum Dana York 1996-3-14 318 Kern on Rancheria Rd. ca. 10 road km ne Highway 178 (ca. 15 km ne of Bakersfield) Comment
  UCR35706  Eriophyllum ambiguum var. ambiguum H. M. Hall, H. D. Babcock 1904-6-6 5030 Kern Southern Sierra Nevada Mtns, Greenhorn Range 1677 Comment
  CAS-BOT-BC298463  Eriophyllum ambiguum var. paleaceum John Thomas Howell 1930-5-13 5019 Kern 8.5 miles W of summit of Walker Pass Comment
  RSA49267  Eriophyllum ambiguum var. paleaceum P. A. Munz 1949-5-21 12351 Kern 15 miles above Weldon on road to Walker Pass. 1219 Comment
  RSA563007  Eriophyllum ambiguum var. paleaceum D. Charlton 1991-4-24 4943 Kern Sierra Nevada foothills, North of Mt. Tehachapi and Mojave. Unpaved road 1/2 mile north of Phillips Rd. Neuralia, leads to powerline road that is parallel to highway. 823 Comment
  CAS-BOT-BC297874  Eriophyllum confertiflorum Donald Myrick 1965-6-24 1124 Kern Wofford Heights - Greenhorn Summit Rd 1676 Comment
  CAS-BOT-BC297884  Eriophyllum confertiflorum Ernest C. Twisselmann 1963-6-4 8374 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge 762 Comment
  CHSC98096  Eriophyllum confertiflorum Naomi Fraga; Sarah DeGroot, Mark Porter 2003-5-2 588 Kern Southern Sierra Nevada region: Owens Peak Eastern Watershed. East end of Five Fingers. 1220 Comment
  UCR82106  Eriophyllum confertiflorum David Charlton, S. Wilson 1994-6-4 5917 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-BC301763  Eriophyllum multicaule John Thomas Howell; Gordon H. True 1971-6-16 47885 Kern Along Kelso Creek, 15 miles south of Weldon on road to Kelso Valley 1219 Comment
  RSA155477  Eriophyllum pringlei L. S. Rose 1962-5-21 62044 Kern West slope, summit of Walker Pass. 1585 Comment
  HSC5628  Eriophyllum pringlei M. B. Walsh 1966-4-5 - 30 Kern At 'Robbers Roost' stone formation 3 mi. S of Hwy. 178 near jct. with Hwy. 14 Comment
  UCSB32529  Eriophyllum pringlei Smith, O. 1977-5-22 Kern On Rt. 14, 4 1/2 miles south of junction with U.S. 395 1066 Comment
  CAS-BOT-BC302060  Eriophyllum wallacei Ernest C. Twisselmann 1959-4-16 5059 Kern Mohave-Randsburg Region. Fremont Valley: sand dunes at the south end of Koehn Lake 579 Comment
  JEPS17988  Eriophyllum wallacei George B. Rossbach 1955-4-18 535 Kern Red Rock Canyon 838 Comment
  JEPS5365  Eriophyllum wallacei A. M. Carpenter 1940-3-1 Kern just 8 1/2 mi e Tehachapi (Cameron RR station) Comment
  RSA0103755  Erodium botrys Nick Jensen, J. Mark Porter 2014-5-21 1778 Kern Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. 552 Comment
  RSA0040136  Erodium cicutarium Nick Jensen 2014-5-31 2048 Kern Along Winters Ridge just north of the private inholding. 1913 Comment
  RSA0040141  Erodium cicutarium Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 712 Kern Spring at the head of the western branch of Bronco Canyon, east of the road. 1379 Comment
  RSA0046596  Erodium cicutarium Nick Jensen, Mark Porter 2014-5-20 1729 Kern Upper end of Canyon de la Lecheria about 1.0 air km north of the large house in the inholding. 1458 Comment
  RSA652318  Erodium cicutarium C. J. Humphrey 1936-5-29 192 Kern Mojave Desert, 16 miles East of Mojave. Comment
  UCR213972  Erodium cicutarium Dave Silverman, Aaron Keller 2007-4-9 6662 Kern Tejon Ranch, mouth of Big Sycamore Canyon, 2.6 km of Tehachapi Afterbay, 3.5 km N of Los Angeles County line 1053 Comment
  UCR213957  Erodium macrophyllum Dave Silverman, Cindy Hopkins 2007-4-25 6754 Kern Tejon Ranch, 1.5 km NE of National Cement plant, 2.4 km W of Tehachapi Afterbay-CA Aqueduct, and 1 km N of the county line 1046 Comment
  UCR214208  Erodium macrophyllum A. C. Sanders 2010-4-6 37767 Kern Southern Foothills of Tehachapi Mountains, mesa between mouths of Little Sycamore and Big Sycamore canyons, N of Calif. Aqueduct Tehachapi Afterbay, 10 km NE (38 deg. ) of Quail Lake 1027 Comment
  RSA745267  Erodium moschatum LeRoy Gross 2009-4-14 3805 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Cree10Nk, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UCR132527  Erodium moschatum A. C. Sanders 1997-4-20 20551 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  CDA12354  Eryngium vaseyi G. F. Hrusa, S. A. Wagner 1992-4-19 10435 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC40617  Erysimum capitatum Ernest C. Twisselmann 1965-7-28 11333 Kern Sierra Nevada. Kern Plateau. Pine Flat. 2225 Comment
  CAS-BOT-BC40669  Erysimum capitatum David D. Keck 1933-5-7 2276 Kern On the southern foot of the Sierra Nevada Range. Tehachapi Pass, 3.6 miles east of Monolith. 1219 Comment
  RSA59319  Erysimum capitatum E. K. Balls, Lee W. Lenz 1950-3-29 14526 Kern Crocer Grade, 7 miles S of Maricopa, Hwy 399 518 Comment
  POM305261  Erysimum capitatum var. capitatum Henry J. Ramsey, Henry J. Ramsey 1938-7-4 523 Kern Mt. Pinos, near road jct. Frazier Mountain Park, Temblor Mountains, San Joaquin Valley 1311 Comment
  SD7097  Erythranthe androsacea Kate Curran June 1884 Kern Tehachapi? Comment
  RSA0112509  Erythranthe breweri Naomi Fraga, Carrie Baldwin 2017-6-15 6113 a Kern Piute Mountains, Saddle Springs. 2070 Comment
  RSA0112517  Erythranthe discolor Naomi Fraga, Carrie Baldwin 2017-6-15 6112 Kern Piute Mountains, Saddle Springs Road just SE of private property and NW of Saddle Spring. 2045 Comment
  SD131945  Erythranthe shevockii R. Bacigalupi, D. H. Wagner 1983-5-11 9346 Kern Kelso Creek, between the creek and Kelso Valley Road, 11 miles south of state highway 178. Comment
  SEINET8361919  Erythranthe shevockii Unknown 1983-5-11 9346 Kern Kelso Creek; between teh creek and Kelso Valley Road, 11 miles south of state highway 178. Comment
  CAS-BOT-BC402703  Eschscholzia caespitosa Carl B. Wolf 1935-5-6 6738 Kern Tejon Ranch, 2 mi. N.W. of the Ranch Headquarters 365 Comment
  POM145924  Eschscholzia caespitosa L. R. Abrams 1927-5-2 1990 a Kern Lower Kern River Canyon, 4 miles from its mouth. Comment
  CAS-BOT-BC403063  Eschscholzia californica L. R. Abrams 1927-4-30 11737 Kern Fort Tejon Comment
  SBBG55159  Eschscholzia californica D. Kamins 1974-5-12 128 Kern 4 mi SW of Glennville Comment
  UCD95258  Eschscholzia californica Gordon Pilone 1960-5-8 34 Kern 8 miles southwest of Kernville on Greehorn Summit Road. Greenhorn Mountain Range. 1219 Comment
  UCR196710  Eschscholzia californica Naomi Fraga, Amber Maurice 2003-2-22 221 Kern Southern Sierra Nevada Mtns/West Mojave Desert, Owens Peak Eastern Watershed, Short Canyon, near trail head above road 1189 Comment
  CAS-BOT-BC403104  Eschscholzia californica Ernest C. Twisselmann 1962-7-19 7510 Kern Tehachapi-Kernville Region. Geringer Grade at the south end of Piute Mountain 1737 Comment
  POM13029  Eschscholzia californica var. peninsularis Carl B. Wolf 1935-4-17 6435 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range. 305 Comment
  RSA0081442  Eschscholzia glyptosperma Erika M. Gardner, Joy England 2014-3-28 734 Kern Cow Heaven Canyon, about 0.32 (air) miles north from the end of the road leading into Cow Heaven Canyon. 1731 Comment
  UC178478  Eschscholzia glyptosperma Katharine Brandegee Kern Kramer Mojave Desert Comment
  CAS-BOT-BC76330  Eschscholzia hypecoides James R. Shevock; Jack Zaninovich 1983-3-30 10206 Kern San Joaquin Valley. Southern base of Temblor Range. Along county road 306, Elkhorn Grade. 403 Comment
  CAS-BOT-BC76334  Eschscholzia hypecoides Ernest C. Twisselmann 1967-5-11 13023 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon, 0.25 mile below Alec Cook Rocks. 640 Comment
  UCD94353  Eschscholzia lemmonii Shannon M. Still; Pam Devries 2009-4-3 526 Kern California. Kern County: Bitter Creek NWP. 998 Comment
  CAS-BOT-BC419521  Eschscholzia lobbii Charlotte Nash Smith 1963-4-6 1142 Kern 3.5 miles east of Woody, Greenhorn Range. (This was collected about three and one-half miles easteerly from Woody, on the Nash Ranch, near the Double Corrals, along the Jeep road to the Barbeau place.) 883 Comment
  CAS-BOT-BC83070  Eschscholzia minutiflora Ernest C. Twisselmann 1966-4-26 11999 Kern Mojave Desert. Mojave-Randsburg Region. South side of Galileo Hill (south of the west end of the Rand Mountains). 1005 Comment
  LA46251  Eschscholzia minutiflora Harlan Lewis; 1936-4-6 sn Kern Randsburg 1158 Comment
  RSA619452  Eschscholzia minutiflora Ileene Anderson 1998-5-2 861 Kern El Paso Mtns, 0.75 N of Randsburg - Redrock Road, and W of Hwy 19, In wash with no road into it. 683 Comment
  SBBG70182  Eschscholzia minutiflora M. N. Ackley -Apr-1928 771 Kern Red Hill 731 Comment
  UCSB3643  Eschscholzia minutiflora Haller, John 1957-4-14 Kern on Last Chance Canyon Rd; 5 mi. SE of US 6 at Harts Place; 1.4 rd. mi. N. of rd. jct. in canyon; El Paso Mts 914 Comment
  RSA445460  Eschscholzia minutiflora subsp. twisselmannii Maurice Zigmond 622 Kern Jawbone Canyon. Comment
  CAS-BOT-BC419605  Eschscholzia parishii Noraine Meng 1966-3-20 215 Kern Randsburg Road, ca. 2 miles east of Saltdale 670 Comment
  RSA435434  Eucnide urens Ola Barnhart 1953-04 s.n. Kern Red Rock Canyon. Comment
  RSA563095  Eucrypta chrysanthemifolia var. bipinnatifida D. Charlton 1991-4-2 4749 Kern Rosamond Hills, one half mile west of Red Hill on Edwards AFB. Western Mojave Desert 1 1/2 miles east of Rosamond. 732 Comment
  RSA0062740  Euphorbia spathulata Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1309 Kern Tejon Ranch. Along the road just north of Contour Road leading up to Meeke-Hogan Mine. Just east of the cement plant, west of Los Alamos Canyon. 1082 Comment
  GMDRC10159  Euphorbia vallis-mortae J. M. Andre 2017-4-25 38555 Kern Eastern Sierra Nevada: foot of Sierra Nevada, approx. 2 mi. north of Sand Canyon, approx. 2 mi. southwest of Pearsonville at Hwy 395, just south of Inyo Co. line 569 Comment
  CAS-BOT-BC310690  Euthamia occidentalis John Thomas Howell 1970-9-24 47391 Kern Havilah Creek, 1 mile north of Havilah 944 Comment
  JEPS22287  Euthamia occidentalis Ernest C. Twisselmann 1958-11-1 4910 Kern Weed Patch region: Adobe Rd., 2.8 mi s of bear Mtn. Blvd 121 Comment
  JEPS31097  Euthamia occidentalis Ernest C. Twisselmann 1961-10-5 6627 Kern Hart Memorial Park Eastern San Joaquin Valley, Kern River 152 Comment
  RSA0069390  Festuca microstachys Erika M. Gardner, Naomi S. Fraga 2015-3-21 1348 Kern Short Canyon, near Kelso Valley and Onyx. 907 Comment
  RSA0073800  Festuca octoflora Erika M. Gardner 2015-4-4 1389 Kern Near Bird Springs Pass. 1304 Comment
  UCR196587  Festuca octoflora Naomi Fraga, T. Anderson, Caroline Stolzenburg 2004-3-19 1025 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, old jeep trail to Gold Canyon, south of Indian Wells Canyon 1128 Comment
  CAS-BOT-BC278982  Festuca rubra Ernest C. Twisselmann 1962-7-19 7496 Kern Tehachapi-Kernville Region. Grouse Meadow, Piute Mountains 2186 Comment
  CAS-BOT-BC384158  Forestiera pubescens subsp. parvifolia J. Ed. McClellan; Bonnie McClellan 1975-4-23 s.n. Kern East slope of Tehachapi Pass Comment
  CAS-BOT-BC384164  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1961-10-30 6667 Kern Tehachapi-Kernville Region. Cameron Siding, Tehachapi Pass 1150 Comment
  CAS-BOT-BC53929  Frangula californica subsp. cuspidata Ernest C. Twisselmann 1964-8-22 10149 Kern Tehachapi-Kernville Region - Canebrake Canyon, ca. 2 miles northwest of Walker Pass Station 1249 Comment
  CAS-BOT-BC53972  Frangula californica subsp. cuspidata John Thomas Howell 1976-5-17 51678 Kern Sierra Nevada - Greenhorn Mtns. - Rocky ridge near headwaters of Lumreau Creek, about 3 miles southeast of Glennville, 1402 Comment
  LA207693  Frangula californica subsp. cuspidata C. B. Wolf; 1928-6-17 2211 Kern 4-5 mi. S of Tehachapi Comment
  CAS-BOT-BC211004  Fraxinus velutina Mary Ann Henry 1978-9-9 s.n. Kern Sand Canyon Comment
  HSC21368  Fremontodendron californicum B. D. Rogers Jun 1964 Kern Davis Station, Greenhorn Mtns. 1220 Comment
  RSA426865  Fremontodendron californicum E. Crow 1929-6-16 383 Kern Foot of Mt. Pinos; N. Frazier Mt. Park. Comment
  CAS-BOT-BC130236  Fritillaria biflora Mary V. Hood 1939-4-29 39 -9, 39-24K Kern Nr. Toad Springs 1706 Comment
  CAS-BOT-BC304300  Gaillardia aristata Ben Easley 1964-8-12 s.n. Kern Road to Old Town ca 2 miles of Tehachapi Comment
  RSA0078483  Galium Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton, Nick Jensen 2015-6-2 3182 Kern Tejon Ranch: Tehachapi Mtns, on calcareous outcrop near crest. 1697 Comment
  JEPS27713  Galium andrewsii subsp. intermedium Ernest C. Twisselmann 1961-6-22 6294 Kern Mt. Pinos Rd 1.2 mi e Bitter Creek Saddle (Kern and Ventura counties); San Emigdio Range and Mt. Pinos Region 2468 Comment
  CAS-BOT-BC433222  Galium angustifolium A. C. Sanders; T. B. Salvato; Mitch Provance 2007-5-10 33716 Kern Tehachapi Mountains: hills west of Dry Field Canyon, c. 2 miles east of Castac Lake. 1280 Comment
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Aug 3 2017
  RSA179945  Galium angustifolium subsp. onycense E. C. Twisselmann 1965-6-3 10911 Kern Head of Spanish Needle Creek 1418 Comment
  JEPS93021  Galium aparine Dana York 1996-3-14 335 Kern ca. 11 km. n.e. Bakersfield (adjacent to Hwy. 178 at the mouth of the Kern River canyon, on n.-facing slope s. of hwy.); Kern R. Basin 230 Comment
  RSA761736  Galium aparine LeRoy Gross, Pamela Conway 2010-5-13 4521 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
  UCR82046  Galium aparine David Charlton, S. Wilson 1994-6-4 5981 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
  JEPS52676  Galium bolanderi Charlotte N. Smith 1966-5-21 1448 Kern ca 2 1/2 mi nw Delonegha Hot Springs (along/below cow-drive trail, around one mi se below summit of main Greenhorn ridge at Tucker Gap); Greenhorn Mt., south-facing Kern River watershed 1219 Comment
  RSA67152  Galium bolanderi J. T. Howell 1930-5-15 5168 Kern Hills near Glenville, Greenhorn Range. 976 Comment
  UCR99221  Galium bolanderi Michael Theroux 1983-9-3 641 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  JEPS33350  Galium parisiense Charlotte N. Smith 1945-4-30 953 Kern near Fay Creek (ranch is about 5 1/2 mi n from Weldon); Fay Ranch 1280 Comment
  SEINET7042348  Gayophytum diffusum subsp. parviflorum 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
  UCR183111  Gilia Mitch Provance, Jeffrey S. Ross-Ibarra 2000-4-16 1999 Kern Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'. 1050 Comment
  RSA731101  Gilia brecciarum Steve Boyd, Valentin Arvizu 2008-5-1 11963 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC449760  Gilia brecciarum subsp. neglecta Cal. Mus. Vert. Zool. Kern Southern slope Walker Pass 1598 Comment
  UCR123424  Gilia brecciarum subsp. neglecta George K. Helmkamp, E. A. Helmkamp 2000-4-25 5594 Kern Tehachapi Mountains, Tehachapi Valley, SE of Tehachapi-Willow Springs Rd and 2.3 mi north of Oak Creek Rd. 1524 Comment
  SBBG5846  Gilia cana subsp. speciosa H. and M. Dearing 1936-5-16 1818 Kern Jawbone Cyn Comment
  UC754066  Gilia cana subsp. speciosa H. F. Copeland 1940-3-17 Kern Red Rock Canyon Comment
  UCR119514  Gilia cana subsp. speciosa Mary DeDecker 1993-4-3 6379 Kern Mojave Desert, El Paso Mtns., Fremont Valley drainage; Red Rock Canyon 701 Comment
  RSA780163  Gilia capitata J. Mark Porter 2005-6-10 14449 Kern Sequoia National Forest, along Hwy. 155, between Wilford Heights and Alta Sierra. Comment
  UCR141224  Gilia capitata subsp. abrotanifolia June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Arvin Road [Calif. Hwy 223, Bear Mtn. Blvd.] southwest of Calif. Hwy 58 671 Comment
  UCD117752  Gilia capitata subsp. staminea James B. Garner 1958-4-11 341 Kern Kern County. 1219 Comment
  CAS-BOT-BC226191  Gilia interior James R. Shevock 1985-3-23 11067 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erksine Creek Road, 2.1 miles from the flume and the first creek crossing of Erskine Creek 1000 Comment
  CAS-BOT-BC226202  Gilia interior John Thomas Howell; Gordon H. True 1969-5-13 45635 a Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  CAS-BOT-BC226217  Gilia interior Robert F. Thorne 1963-5-16 31768 Kern 5 miles E of Alta Sierra 1524 Comment
  RSA0064470  Gilia interior Erika M. Gardner, Naomi S. Fraga 2015-3-21 1354 Kern Short Canyon, near Kelso Valley and Onyx. 907 Comment
  UC1080504  Gilia interior Verne and Alva Grant 1952-4-22 17570 Kern several mi e Isabella; Kern Valley, e of Isabella 762 Comment
  SD45388  Gilia latiflora H. L. Mason 1935-3-29 8211 Kern Red Rock Canyon. Comment
  RSA750056  Gilia latiflora subsp. cuyamensis LeRoy Gross 2009-5-19 3933 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
  POM280082  Gilia latiflora subsp. davyi Lyman Benson 1937-4-25 8268 Kern County line W. of Kramer. 854 Comment
  UCD168601  Gilia latiflora subsp. davyi Nick Jensen; J. Mark Porter 2014-5-20 1722 Kern Tejon Ranch. Upper end of Canyon de la Lecheria about 1.0 air km north of the large house in the inholding. 1458 Comment
  CAS-BOT-BC226306  Gilia latiflora subsp. davyi L. R. Abrams 1926-3-28 11203 Kern Between Rosamund [Rosamond] and Mojave Comment
  RSA469395  Gilia latiflora subsp. davyi Julian P. Donahue 1971-5-23 292 Kern Small canyon adjacent, parallel, and north of Oak Creek Road, E of Summit, W of Mohave. Comment
  CAS-BOT-BC226365  Gilia latiflora subsp. elongata Wesley O. Griesel 1962-4-19 s.n. Kern Rand Mts., Mojave Desert 1005 Comment
  RSA124072  Gilia latiflora subsp. elongata Percy C. Everett, E. K. Balls 1958-5-16 23265 Kern 13.8 miles W of Kern-San Bernandino County Line, Hwy 466 716 Comment
  SBBG64445  Gilia latiflora subsp. latiflora R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  RSA469379  Gilia latiflora subsp. latiflora N. C. Cooper 1949-4-18 3589 Kern East of Mojave. 838 Comment
  UCSB49604  Gilia leptantha subsp. purpusii Wong, R. 1978-5-26 Kern North side of Calif. 178, 3.5 miles east of Walker Pass 1395 Comment
  RSA192281  Gilia leptantha subsp. purpusii Alva Grant 1958-4-28 10114 Kern Near Inyo-Kern County Line. Comment
  RSA123797  Gilia malior Alva Grant, Verne Grant 1959-1 3423 Kern Grown in screenhouse, Claremont from seed collected from near Boron, 14.5 miles W of Kramer. Comment
  RSA299256  Gilia malior Alva Day 1962-4-7 62 -7 Kern Standard Hill, 5 miles south of Mojave Comment
  RSA730085  Gilia malior Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1056 Kern The Owens Peak Eastern Watershed: NW end of Indian Wells Canyon. 1311 Comment
  RSA67598  Gilia minor Verne Grant, Alva Grant 1950-4-2 8817 Kern 2.5 miles N of Mojave on road to Tehachapi 854 Comment
  POM96571  Gilia minor P. A. Munz 1926-4-7 10102 Kern 35 miles west of Wasco. Comment
  CAS-BOT-BC402092  Gilia ochroleuca subsp. bizonata John Thomas Howell; Gordon H. True 1969-5-13 45705 Kern 1.3 miles from Walker Pass highway on Spanish Needle Creek road 1158 Comment
  JEPS69692  Gilia ochroleuca subsp. ochroleuca W. L. Jepson 1930-5-7 15441 Kern 15 mi e Mohave sta.; Mohave Desert 853 Comment
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Dec 26 2016
  CAS-BOT-BC401918  Gilia ochroleuca subsp. ochroleuca Javier Penalosa 1962-4-19 2437 Kern Desert slope of the Sierra Nevada. Floor of Indian Wells Canyon 1219 Comment
  RSA0064460  Gilia ochroleuca subsp. vivida Erika M. Gardner, Naomi S. Fraga 2015-3-21 1362 Kern South side of Short Canyon, base of east-west facing ridge. 1014 Comment
  SBBG108780  Gilia tricolor subsp. diffusa N. Meng 1965-5-22 Kern 1.5 mi W of Poso Crk bridge and St.Hwy 155, along old rd to Woody Flat Comment
  RSA104264  Gilia tricolor subsp. diffusa E. C. Twisselmann 1956-3-26 2595 Kern San Emigdio Plain, near the mouth of Santiago Canyon 482 Comment
  UC125966  Gilia tricolor subsp. diffusa A. A. Heller 1905-4-6 7607 Kern near Kern; near Kern Comment
  UCR271458  Githopsis tenella Mitch Provance, Luis Aguilar 2016-5-23 516- 93 Kern Tehachapi Mountains, Tejon Canyon, 7 air miles E of Old Headquarters, about 3.2 miles ESE of Old Native American School, just N of Tejon Canyon Rd., on a transmission line access road ('Jeep Trail' on topo maps) 920 Comment
  UCR40238  Glyptopleura marginata K. H. Berry 1966-3-30 239 Kern Inyokern Rd., west of Ridgecrest & China Lake 716 Comment
  CAS-BOT-BC303774  Glyptopleura setulosa Ernest C. Twisselmann 1966-4-12 11875 Kern Mojave-Randsburg Region. Sesmotite cliffs in upper Last Chance Canyon 868 Comment
  CAS-BOT-BC302571  Gnaphalium palustre John Thomas Howell 1962-9-21 38678 Kern Kern River Canyon 426 Comment
  JEPS52233  Gnaphalium palustre Ernest C. Twisselmann 1966-6-9 12365 Kern Champagne Spring on the nw shoulder of Cache Peak (in a sunny opening in a dense colony of canyon live oaks); Tehachapi - Kernville Region, , Champagne Spring 1737 Comment
  CAS-BOT-BC302567  Gnaphalium palustre Ernest C. Twisselmann 1964-9-16 10219 Kern Lake Isabella flood plain, ca. 2 miles south of Kernville 822 Comment
  SBBG62382  Goodmania luteola R. Hoffmann 1929-5-20 Kern Redman to Muroc Comment
  RSA720597  Grayia spinosa Naomi Fraga, Michael Denslow 2003-4-8 464 Kern The Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UC450846  Grayia spinosa Fay A. MacFadden 1931-4-3 2621 Kern Mohave Comment
  POM9276  Grayia spinosa I. M. Johnston 1920-5-5 s.n. Kern Near Mojave. Comment
  CAS-BOT-BC314637  Grindelia hirsutula Ernest C. Twisselmann 1954-9-1 1560 Kern Keck's Corner Road, 1.4 miles south of Devil's Den, Temblor Range and the Western San Joaquin Valley 274 Comment
  CAS-BOT-BC314645  Grindelia hirsutula Ernest C. Twisselmann 1964-8-22 10167 Kern Monolith, Tehachapi Mountains 1203 Comment
  CAS-BOT-BC314666  Grindelia hirsutula Roy V. Parker 1959-7-7 s.n. Kern Near Tehachapi Comment
  RSA745066  Guillenia lasiophylla LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3639 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. Collected near 34.94520N, 119.43606W. 937 Comment
  UC1127019  Guillenia lasiophylla E. Armstrong 1934-3-30 1061 Kern 10 mi ne Mojave; Mojave Quad. 731 Comment
  CAS-BOT-BC308514  Gutierrezia sarothrae A. C. Sanders; S. D. Boyd; Val Sosa 1998-11-15 22331 Kern Upper Pine Tree Canyon, NNE of Middle Knob along a dirt jeep road, SE Sierra Nevada Mtns. 1402 Comment
  POM256996  Hazardia squarrosa var. obtusa C. B. Wolf 1931-9-16 2442 Kern San Emigdio Canyon. 793 Comment
  CAS-BOT-BC302394  Hazardia stenolepis H. M. Hall 1929-11-4 12766 Kern 15.3 miles east of Simmler on McKittrick road Comment
  RSA181587  Hazardia stenolepis E. C. Twisselmann 1965-10-5 11680 Kern Don's Canyon, a fork of upper Cedar Canyon. Plants of the Temblor Range and Western San Joaquin Valley. 549 Comment
  JEPS33482  Hazardia whitneyi var. whitneyi Ernest C. Twisselmann 1963-8-30 8899 Kern 7.7 mi above Bodfish Gap (n end of Piute Mountain); Tehachapi Mountains, Piute Mountain 1943 Comment
  POM289631  Helianthella californica var. nevadensis Gerald Griffith 1937-6-24 371 Kern Black Mountain, Greenhorn Mountains, Shirley Creek Watershed. 1829 Comment
  CAS-BOT-BC314748  Helianthella californica var. nevadensis John Thomas Howell; Gordon H. True 1971-6-15 47849 Kern 1 mile from Lighners Flat on road from Mt. Breckenridge to Havilah, Sierra Nevada 1676 Comment
  RSA0068369  Helianthus annuus Nick Jensen, Neal Kramer 2014-9-8 2525 Kern Tejon Ranch. Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. 399 Comment
  UCD132885  Helianthus annuus Ernest C. Twisselmann 1964-9-29 10266 Kern Kern National Wildlife Refuge, San Joaquin Valley. 76 Comment
  UC1063901  Heliotropium curassavicum A. Lewis 1931-8-29 7 Kern Isabella Sequoia Forest, Kernville Quad., Isabella Comment
  UCSB46475  Hemizonella minima Muller, S. 1983-5-19 Kern 1/2 mile north of Camp Whitsett Road 1463 Comment
  CDA12346  Hemizonia pungens G. F. Hrusa, S. A. Wagner 1992-4-19 10427 a Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  RSA0039081  Herniaria hirsuta Nick Jensen, Ed Kentner 2013-3-6 186 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 230 Comment
  SD147552  Hesperochiron californicus John T. Howell, Gordon H. True 1969-5-21 45591 Kern Isabella, Alkali flats Comment
  CAS-BOT-BC422523  Hesperomecon linearis Rimo Bacigalupi; R. S. Ferris; R. W. Holm 1953-4-18 4027 Kern Junction of Breckenridge Mountain road and main Kern River Canyon road (State Highway 178), and just above Democrat Hot Springs 731 Comment
  CAS-BOT-BC131804  Hesperoyucca whipplei D. E. Breedlove 1962-7-14 3838 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 0.5 mile south of Bodfish-Havilah Road; Piute Mountains 1158 Comment
  JEPS33424  Heterotheca grandiflora Ernest C. Twisselmann 1963-9-19 9045 Kern Cache Creek at Highway U.S. 466; Tehachapi Mountains, Tehachapi Canyon 1082 Comment
  UC2045130  Heterotheca sessiliflora subsp. echioides Nick Jensen 2014-8-27 2427 Kern Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 0.5 road km south of the road junction. Comment
  CAS-BOT-BC310894  Heterotheca shevockii John Thomas Howell 1962-7-7 38175 Kern Kern River Canyon 533 Comment
  RSA0075661  Heterotheca shevockii J. R. Shevock 1981-11-16 9105 Kern Breckenridge Mountains. Kern River Canyon along California highway 178 about 1.5 miles east of Richbar. 579 Comment
  CAS-BOT-BC312403  Hieracium albiflorum Ernest C. Twisselmann 1962-8-27 7718 Kern West slope of Basket Peak, Greenhorn Range, Sierra Nevada 1676 Comment
  CAS-BOT-BC318704  Hieracium horridum Ernest C. Twisselmann 1966-6-25 12442 Kern BArtolas Creek near its summit, Kern Plateau, Sierra Nevada 2087 Comment
  CAS-BOT-BC55337  Hirschfeldia incana Ernest C. Twisselmann 1958-9-3 4753 Kern Eastern San Joaquin Valley. Kern River. 2.2 miles west of Stockdale Country Club. 114 Comment
  CAS-BOT-BC55338  Hirschfeldia incana Ernest C. Twisselmann 1958-9-3 4753 Kern Eastern San Joaquin Valley. Kern River. 2.2 miles west of Stockdale Country Club. 114 Comment
  CAS-BOT-BC55344  Hirschfeldia incana Ernest C. Twisselmann 1962-11-14 8001 Kern San Emigdio Range and the Mount Pinos Region. Tejon Ranch service road at the head of Grapevine Canyon. 990 Comment
  UCSB69633  Hirschfeldia incana Theroux, Michael 1982-6-5 Kern Southern Sierra Nevada Mtns Lake Isabella, Pioneer Campground; behind campground, east exposure of Green Mtns. 837 Comment
  CAS-BOT-BC55340  Hirschfeldia incana Ernest C. Twisselmann 1961-10-31 6698 Kern Mojave-Randsburg Region. Highway 6, 4.2 miles south of Mojave. 739 Comment
  UCD84975  Holcus lanatus Ernest C. Twisselmann 1965-7-29 11371 Kern Kern River at the upper town limits of Kernville. 815 Comment
  UCD84976  Holcus lanatus Ernest C. Twisselmann 1965-7-29 11371 Kern Kern River at the upper town limits of Kernville. 815 Comment
  CAS-BOT-BC412678  Hollisteria lanata James L. Reveal 1978-6-25 4771 Kern Along Highway 58, 1.2 mile west of California Highway 33 near McKittrick 487 Comment
  CAS-BOT-BC412688  Hollisteria lanata John Thomas Howell 1948-6-14 24347 Kern Cedar Canyon 609 Comment
  JEPS16675  Hollisteria lanata Rimo Bacigalupi with R. S. Ferris and R. W. Holm 1953-4-18 4024 Kern adjacent to Nile St. (Kern Canyon road) (about 2 1/4 mi e of Horace Mann School, e outskirts of Bakersfield); Bakersfield 198 Comment
  RSA122743  Hollisteria lanata G. T. Nordstrom 1935-5-4 521 Kern 3 miles NNE of Oil City. 244 Comment
  SBBG61765  Hollisteria lanata R. Hoffmann 1929-5-10 Kern foothills E of Bakersfield Comment
  SD53174  Hollisteria lanata Darley F. Howe 1962-5-13 3216 Kern 36.5 miles south of Porterville on #65 244 Comment
  UCD98943  Hollisteria lanata Lewis S. Rose 1962-5-20 62030 Kern State Highway 178, 4 mi. e. of Bakersfield. 137 Comment
  OBI7443  Holocarpha heermannii David J. Keil, M. G. McLeod, T. A. Gaskin 1976-10-3 11848 Kern Bluestone ridge-slopes below Orchard Peak 945 Comment
  CAS-BOT-BC320168  Holocarpha heermannii H. M. Hall 1930-10-31 12974 Kern Greenhorn Mountains. (9.6 miles from Glenville) Comment
  CAS-BOT-BC320267  Holocarpha obconica James R. Shevock 1981-7-25 8861 Kern Along Bodfish-Havilah road, 1.7 miles south of Bodfish Gap. Piute Mountains 1005 Comment
  CAS-BOT-BC320271  Holocarpha obconica Lewis S. Rose 1962-5-23 62059 Kern State Highway 178, 4 mi. e. of Bakersfield 137 Comment
  OBI61081  Holocarpha virgata P. A. Holden 1968-9-9 540 Kern On E slope near Keene in the Tehatchepi Pass area Comment
  RSA0077585  Hordeum brachyantherum CNPS-SSNF Team 2011-4-21 7986 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 6.7 air miles W of the town of Wheeler Ridge. 899 Comment
  UCR112928  Hordeum brachyantherum A. C. Sanders, Steve Boyd 1997-4-20 20507 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
  UCD85542  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1964-8-22 10161 Kern Kern County. Monolith. 1200 Comment
  CAS-BOT-BC285015  Hordeum depressum Geo. D. Abrams 1900-4-11 s.n. Kern Rosedale Comment
  CAS-BOT-BC285032  Hordeum depressum Ernest C. Twisselmann 1969-4-5 15087 Kern Temblor Range and the Western San Joaquin Valley. Paine Preserve, 2.1 miles north of Highway 46, on the Corcoran Highway 91 Comment
  UC573678  Hordeum depressum H. S. Yates 1937-4-12 6513 Kern 2 mi NW of Lockern 76 Comment
  UCR2465  Hordeum murinum A. A. Beetle 1941-3-12 2667 Kern Near Tehachapi Comment
  CAS-BOT-BC284810  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1957-4-24 3406 Kern Temblor Range and the Western San Joaquin Valley. Hills at the summit of Packwood Canyon 609 Comment
  RSA761748  Hordeum murinum subsp. glaucum LeRoy Gross 2010-3-30 4243 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  RSA0083150  Hordeum murinum subsp. leporinum Nick Jensen, J. Mark Porter 2015-3-14 3141 Kern Foothills of the Tehachapi Mountains along Contour Road in the Cottonwood Creek area. 1200 Comment
  SEINET1909759  Hordeum vulgare var. trifurcatum Sarah J. De Groot, J. Travis Columbus and 2006 Agrostology Class 2006-1 Kern Chevron Station, Inyokern, along Hwy 178 between Janice and Madine Streats, across from feed store. 1069 Comment
  CAS-BOT-BC88565  Hornungia procumbens M. K. Curran 1885-1-1 s.n. Kern Tehachapi. Comment
  CAS-BOT-BC206057  Hosackia crassifolia W. R. Dudley 1898-6-24 333 Kern Road above Jacques. Region of Tehachapi [Tehachpi] Peak 2438 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
  RSA794858  Hydrophyllum occidentale H. E. Hasse, Anstruther Davidson 1907-6-10 1738 Kern Tehachapi Mountains. Comment
  RSA729031  Hymenoclea salsola Naomi Fraga, Sarah DeGroot, J. Mark Porter 2003-5-2 663 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
  SEINET7073782  Hymenoclea salsola A. G. Vestal 1955-4-30 s.n. Kern About 12.8 miles east of Maricopa on Route 166 (Maricopa Highway). Coordinate datum: NAD27. Comment
  SD131029  Hypericum formosum var. scouleri Ernest C. Twisselmann 1957-7-23 3826 Kern Portugese Pass Roa;d, 2.8 miles north of Greenhorn Pass. 1920 Comment
  RSA187010  Idahoa scapigera Evalyn L. Farnsworth 1966-3-27 660 Kern Cedar Creek just above the Rock Corral. The Greenhorn Range. 915 Comment
  SFV17059  Iris hartwegii subsp. hartwegii P. Wilson 1997-6-17 3488 Kern Sierra Nevada East of Greenhorn Summit Junction off of Highway 155. 2000 Comment
  CAS-BOT-BC311539  Isocoma acradenia var. acradenia Ernest C. Twisselmann 1961-10-31 6691 Kern Mojave-Randsburg Region. Antelope Valley: 60th Street at Avenue A (about 6 miles southwest of Rosamund) 670 Comment
  CAS-BOT-BC311578  Isocoma acradenia var. bracteosa Le Roy Abrams 1899-9-1 479 Kern Rosedale Comment
  JEPS33394  Isocoma acradenia var. bracteosa Charlotte N. Smith 1961-9-25 1065 Kern about 1 mi s from Rancheria Gulch; Rancheria Creek 426 Comment
  SBBG121420  Isocoma acradenia var. bracteosa R. Burgess, P. Munro 1995-9-2 1761 Kern Cerro Noroeste Rd at Hwy 166, W slope of Mt Abel 914 Comment
  UC484134  Isomeris arborea Carl B. Wolf 1930-10-1 Kern 0.5 mi above Caliente (along Caliente Creek); Caliente Creek 579 Comment
  UC634682  Isomeris arborea H. L. Mason 1930-4-20 5560 Kern Caliente Creek; Tehachapi Mountains Comment
  UC136331  Isopyrum occidentale A. A. Heller 1905-4-18 7715 Kern Girard Station Comment
  CAS-BOT-BC324764  Iva axillaris Ernest C. Twisselmann 1958-11-1 4916 Kern Cameron Canyon, Tehachapi Mountains, Tehachapi-Kernville Region 1310 Comment
  CAS-BOT-BC102309  Juglans hindsii Ernest C. Twisselmann 1958-8-13 4670 Kern Glennville Road, about 0.5 mile east of Woody 548 Comment
  RSA181001  Juncus rugulosus Ernest C. Twisselmann 1965-10-1 11633 Kern Greenhorn Mountains: Lumreau Creek, above Cedar Creek. 823 Comment
  RSA763407  Juncus xiphioides Scott D. White, Justin M. Wood 2009-6-3 13071 Kern Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  UC1922212  Juncus xiphioides Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 914 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Indian Wells Canyon. 1189 Comment
  UCR254033  Juncus xiphioides Mitch Provance, Callen Huff 2009-6-26 10842 Kern Tehachapi Mountains, Tejon Ranch, about 8 miles north of Neenach, 3.3 miles north of the intersection of Holiday Ave. and 280th St., between Antelope Canyon and Canyon del Gato Montes 1402 Comment
  CDA712  Juniperus californica A. C. Browne 1955-5-29 Kern French Meadow Rd., 2 mi. S of Bodfish-Havila summit. 0 Comment
  CHSC25068  Juniperus californica J. R. Walker 1973-4-21 5 Kern On either side of state hwy 46, 14 mi w of McKittrick. 609 Comment
  LA6557  Juniperus californica C. B. Wolf; 1931-11-8 2606 Kern Tehachapi Pass, 9 mi. E of Tehachapi 1188 Comment
  RSA621169  Juniperus californica J. R. Shevock, Roy Vandehoek, Jim Bartel 1990-10-11 11998 Kern Trail along Bartolas Creek, base of Pilot Knob. Bartolas Cypress Grove, Domeland Wilderness, north of Calif. highway 178. 1280 Comment
  RSA708884  Juniperus californica L. M. Moe 2002-1-1 2192 Kern Plants of Ft. Tejon State Park. 1037 Comment
  RSA747104  Juniperus californica P. DeVries 2009-4-23 7353 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 2.25 air miles east southeast of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1022 Comment
  UC917221  Juniperus californica J. D. Skoss and J. M. Tucker 1948-5-7 1646 Kern slope overlooking Kelso Valley; Piute Mountains Comment
  UCR82069  Keckiella breviflora David Charlton, S. Wilson 1994-6-4 5986 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
  RSA730152  Keckiella rothrockii var. rothrockii Naomi S. Fraga, Sarah J. De Groot 2003-8-8 932 Kern The Owens Peak Eastern Watershed: Along the Pacific Crest Trail, on the east side of Mount Jenkins. 2134 Comment
  UC661059  Kochia californica L. R. Short 1934-6-8 288 Kern Rio Bravo Buena Vista Quad., Rio Bravo 91 Comment
  CAS-BOT-BC209933  Krascheninnikovia lanata James R. Shevock 1982-4-18 9218 Kern Western slope of the Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Along Kelso Creek road, 3.2 miles north of Sageland 1219 Comment
  POM280038  Krascheninnikovia lanata Lyman Benson 1932-4-24 3434 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  RSA27472  Krascheninnikovia lanata I. L. Wiggins 1941-3-28 9713 Kern 10 miles east of Mojave on Hwy 466. Comment
  RSA640462  Krascheninnikovia lanata R. S. Woglum 1937-4-17 433 Kern Randsburg Comment
  UC1280902  Krascheninnikovia lanata H. E. McMinn 4087 Kern near Mohave Comment
  UCR85559  Krascheninnikovia lanata 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
  POM97080  Krascheninnikovia lanata P. A. Munz 1926-4-6 10072 Kern 1 mile north of Willow Springs. Comment
  CAS-BOT-BC340550  Lactuca serriola Ernest C. Twisselmann 1957-7-19 3817 Kern Temblor Range and the Western San Joaquin Valley. Antelope Ranch, Antelope Valley, western Kern County 304 Comment
  UCD133607  Laennecia coulteri Ernest C. Twisselmann 1958-11-1 4930 Kern Fremont Valley: 1 mile south of Cantil. Mohave-Randsburg Region. 624 Comment
  CAS-BOT-BC332841  Lagophylla ramosissima Ernest C. Twisselmann 1961-6-22 6273 Kern Mt. Abel Road at the summit of Ballinger Canyon, San Emigdio Range and the Mt. Pinos Region 1524 Comment
  CAS-BOT-BC273822  Lamarckia aurea John Thomas Howell 1976-5-19 51801 Kern Near powerhouse, Kern River Canyon between Democrat Springs and mouth of canyon 609 Comment
  RSA0088520  Lamarckia aurea Melissa Jernigan 2016-3-13 18 Kern San Joaquin Valley, Tejon Ranch. 469 Comment
  UCD63429  Lamarckia aurea Ernest C. Twisselmann 1964-5-15 9485 Kern The Greenhorn Range, Grizzly Gulch, at the White River-Rag Gulch road. 480 Comment
  CAS-BOT-BC171108  Larrea tridentata Ernest C. Twisselmann 1954-6-21 1387 Kern Point of Rocks, 1/2 mile southeast, on hillslope - Temblor Range and the Western San Joaquin Valley 335 Comment
  CAS-BOT-BC204700  Lasthenia californica James R. Shevock 1995-4-22 12254 Kern Southern Sierra Nevada, Sequoia National Forest. Along Calif. highway 178, lower Kern River Canyon east of Richbar at Dougherty Creek 426 Comment
  CAS-BOT-BC337999  Lasthenia californica Ernest C. Twisselmann 1954-4-2 959 Kern Temblor Range and the Western San Joaquin Valley. Belridge Plain: 1 mile west of South Belridge 274 Comment
  RSA212600  Lasthenia californica E. C. Twisselmann 1969-5-21 15341 Kern Tarweed Creek. 762 Comment
  CAS-BOT-BC338056  Lasthenia californica L. R. Abrams 1925-3-26 10858 Kern Dalloways Station on Bakersfield-Tehachapi Rd. Comment
  SBBG19450  Lasthenia glabrata subsp. coulteri E. C. Twisselmann 1963-4-12 8024 Kern Buena Vista Lake, Coles Levee at Pieri Rd 91 Comment
  RSA794924  Lasthenia gracilis Justin M. Wood, J. Miner 2011-4-6 3452 Kern Mojave Desert: Indian Wells Valley, just northwest of town of Inyokern and just southeast of SCE Inyokern Substation. Along existing transmission line road. 741 Comment
  UC2045024  Lasthenia gracilis Nick Jensen with Chris Winchell 2014-5-10 1614 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Road. Comment
  UCR109442  Lasthenia gracilis Scott D. White 1995-3-24 2602 Kern Southwest Central Valley, Just south of Taft Hwy (SR 119) and just east of I-5; about 22 road miles north of I-5/SR 99 interchange 91 Comment
  CAS-BOT-BC367541  Lasthenia microglossa Ernest C. Twisselmann 1959-4-5 5021 Kern Temblor Range and the Western San Joaquin Valley: Alec Cook Canyon: just east of Cedar Canyon forks 560 Comment
  UC310218  Lasthenia microglossa Philip A. Munz 1926-4-6 10081 Kern 5 mi s Mojave Comment
  CAS-BOT-BC366132  Lasthenia minor Ernest C. Twisselmann 1958-4-26 4377 Kern Upper San Joaquin Valley. Junction of Woody & McFarland Rds, 7 mi. N of Poso 304 Comment
  CAS-BOT-BC213312  Lathyrus sulphureus Ernest C. Twisselmann 1962-6-22 7360 Kern Northe end of Piute Mountain, Tehachapi-Kernville Region 1981 Comment
  UCR61903  Lathyrus sulphureus Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mtns: Rancheria Rd. from Shirley Meadows Campground to Sawmill Rd Comment
  RSA0069637  Layia glandulosa Erika M. Gardner, Naomi S. Fraga 2013-5-18 168 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
  UCD41173  Layia glandulosa Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1633 Kern Tehachapi Mountains. Slopes west of Walker Pass along Hwy 178. 1371 Comment
  CAS-BOT-BC321443  Layia glandulosa A. Davidson no date on sheet s.n. Kern Antelope Valley, Mojave Desert. Comment
  CAS-BOT-BC123315  Layia leucopappa E. Roy Weston 1927-4-3 583 Kern Near Comance Point, San Joaquin Valley. 243 Comment
  UC1540207  Layia munzii Dean W. Taylor 1987-3-8 8872 Kern on n end of runway Lost Hills Airport 82 Comment
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May 25 2020
  CAS-BOT-BC327627  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-11 3261 Kern Kern River Canyon, 9 mi above mouth 548 Comment
  CAS-BOT-BC327652  Layia pentachaeta John Thomas Howell 1948-4-24 24220 Kern Entrance to Kern River Canyon Comment
  POM284940  Layia pentachaeta Lyman Benson 1932-3-12 3063 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  RSA606938  Layia pentachaeta R. S. Woglum 1935-4-5 961 Kern San Joaquin Valley: McKittrick. Comment
  UC2045165  Layia pentachaeta Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 761 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  UCR122988  Layia pentachaeta George K. Helmkamp, E. A. Helmkamp 2001-5-2 6644 Kern Temblor Range, [dirt road 0.45 km south of] Calif. Hwy 58, very near the San Luis Obispo Co. line 427 Comment
  JEPS39163  Layia pentachaeta A. Krames 1935-4-21 Kern Lower Kern River Canyon Comment
  CAS-BOT-BC370657  Layia pentachaeta subsp. albida Carl B. Wolf 1937-4-1 2769 Kern Temblor valley, 7 mi NW of McKittrick on Lost Hills Road 274 Comment
  CAS-BOT-BC370763  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1955-4-14 1855 Kern Cedar Canyon, 4.5 miles south of Bitterwater Road 670 Comment
  POM298261  Layia pentachaeta subsp. albida D. D. Keck, Jens Clausen 1935-4-10 3125 Kern Mc Kittrick Comment
  POM298268  Layia pentachaeta subsp. albida D. D. Keck, Wm Hiesey 1933-5-7 2262 Kern Caliente Creek Canyon, 4 miles W of Caliente Comment
  RSA745145  Layia pentachaeta subsp. albida LeRoy Gross 2009-4-14 3798 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  CAS-BOT-BC371563  Layia pentachaeta subsp. pentachaeta Paul Covel 1940-4-3 s.n. Kern Lower Kern River Canyon Comment
  SBBG8516  Layia pentachaeta subsp. pentachaeta H. and M. Dearing 1938-4-30 2673 Kern Kern River Cyn, Kern River Comment
  RSA789656  Lemmonia californica Jim R. Shevock, Barbara Ertter 1986-4-19 11374 Kern Piute Mts.: Along Erskine Creek Road near the base of a limestone outcrop about the 8th creek crossing in canyon. 1159 Comment
  CAS-BOT-BC88753  Lepidium appelianum Ernest C. Twisselmann 1959-5-2 5139 Kern Tehachapi-Kernville Region. Walker Basin. 1036 Comment
  UCR261182  Lepidium appelianum A. C. Sanders, Ron Clark 2015-5-5 41632 Kern Tehachapi Mtns. Region, Brite Valley, 9 km SW of Tehachapi, Highline Rd. just below reservoir (Brite Valley Aquatic Recreation Area), between Brite St. and Reata St. 1323 Comment
  UCR9276  Lepidium appelianum Frank C. Vasek 1967-7-20 670720- 06 Kern Sierra Nevada Mtns, along Hwy 178, c. 0.9 mi west of Weldon, east end of Lake Isabella 808 Comment
  UCD115252  Lepidium campestre Ernest C. Twisselmann 1964-6-21 9676 Kern Bear Valley. 1280 Comment
  CAS-BOT-BC88983  Lepidium dictyotum Ernest C. Twisselmann 1969-4-5 15094 Kern Temblor Range and the Western San Joaquin Valley. Paine Preserve, 2.1 miles north of Highway 46 on Corcoran Highway. 91 Comment
  SJSU8369  Lepidium dictyotum R. W. Carey 1969-4-3 Kern by county rd off Lockern Rd W of Hwy 33, Temblor Range, c. 20 mi NW of McKittrick Comment
  RSA667081  Lepidium dictyotum var. acutidens George K. Helmkamp, E. A. Helmkamp 2001-4-27 6539 Kern Central CA Valley; Enos Lane Rd., 1.9 mi S of CA-119 (NE of Taft). 61 Comment
  CAS-BOT-BC89274  Lepidium flavum E. Roy Weston 1926-3-7 s.n. Kern Mohave Desert. El Paso Mountains. Iron Canyon. Comment
  POM145938  Lepidium flavum L. R. Abrams 1927-5-1 11815 Kern Midway between Mojave and Cinco Comment
  CAS-BOT-BC89393  Lepidium fremontii L. R. Abrams 1925-3-26 10885 Kern On Tehachapi Pass Road 5 miles from Mojave. Comment
  UC615124  Lepidium fremontii Beryl O. Schreiber 1934-3-29 989 Kern road to Mohave from Tehachapi; Mohave Desert Comment
  UCR16601  Lepidium fremontii G. W. Forister, Bill Curran 1967-4-29 s.n. Kern Southern Sierra Nevada Mtns./Mojave Desert, 14.5 mi north of junction of Hwy 14 & Hwy 466 [=Hwy 58] near Mojave; 2.5 mi off Hwy 14 on S-facing side of [Pine Tree] canyon 884 Comment
  RSA121460  Lepidium fremontii A. D. Gifford 1935-5-3 645 Kern 10 miles N of Manzana, Tejon. 1098 Comment
  RSA727807  Lepidium latifolium Pam De Vries 2007-8-31 7077 Kern Western Transverse Range; San Emigdio Mountains REgion; ca. 1/2 mi east of golf course along dirt service road in Pine Mountain Club. 1563 Comment
  CAS-BOT-BC89932  Lepidium nitidum John Thomas Howell 1930-5-13 4995 Kern 8 miles north of Ricardo. Comment
  CAS-BOT-BC89943  Lepidium nitidum A. C. Sanders; Pam MacKay; Tim Thomas; O. F. Clarke; et al. 1997-4-12 20358 Kern Hills south of San Joaquin Valley. San Emigdio Ranch, confluences of San Emigdio Canyon and Doc Williams Canyon. 854 Comment
  UC144240  Lepidium nitidum A. A. Heller 1905-4-24 7760 Kern near Mojave Comment
  CAS-BOT-BC89919  Lepidium nitidum Ernest C. Twisselmann 1963-4-18 8062 Kern San Emigdio Range and the Mount Pinos Region. Pleito Hills. High ridge just east of San Emigdio Canyon. 426 Comment
  POM272865  Lepidium nitidum Lyman Benson 1937-3-20 8054 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 Comment
  CAS-BOT-BC13007  Lepidium virginicum Ernest C. Twisselmann 1964-7-25 9951 Kern Sierra Nevada. Greenhorn Range. Lynns Valley at the Henry Bowen Ranch. 975 Comment
  CAS-BOT-BC329401  Lepidospartum squamatum Roxana S. Ferris 1924-3-17 3890 Kern Base of Tehachapi Grade, 10 mi E of Bakersfield Comment
  CAS-BOT-BC329426  Lepidospartum squamatum Ernest C. Twisselmann 1966-8-26 12753 Kern San Joaquin Valley, the Kern County East Side. Poso Creek at the mouth of Sand Canyon. 213 Comment
  RSA562272  Lepidospartum squamatum D. Charlton 1993-10-10 5673 Kern Redrock-Randsburg Rd., south of the eastern El Paso Range, Fremont Valley. 762 Comment
  RSA758840  Lepidospartum squamatum J. R. Shevock, Dana York 1995-9-23 12353 Kern Erskine Creek near mouth of canyon, Piute Mountains, south of Lake Isabella. 976 Comment
  SFV16472  Lepidospartum squamatum P. M. Schiffman, R. van de Hoek 1996-10-27 s. n. Kern Ventura Mountains San Emigdio Mountains. Along San Emigdio Creek. 600 Comment
  SEINET10960781  Leptochloa fusca subsp. fascicularis John Thomas Howell 1962-9-21 Howell 38682 Kern Kern River Canyon, el. ca. 427 Comment
  CAS-BOT-BC272441  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1962-11-14 7968 Kern Panama Road, ca. 1.5 mile west of Old River, San Joaquin Valley, East side Kern County 120 Comment
  RSA790137  Leptodactylon pungens J. R. Shevock 1985-6-15 11223 Kern Kern Plateau, BLM-Owen's Peak Wilderness. Above the Pacific Crest Trail, NW slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2256 Comment
  UC2047747  Leptosiphon ciliatus Nick Jensen with Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3739 Kern Tejon Ranch. Tehachapi Mountains, El Paso Creek. Comment
  SBBG19690  Leptosiphon ciliatus E. C. Twisselmann 1963-6-3 8312 Kern fork of Pleito Cyn along Rd to Salt Crk 899 Comment
  UC2047746  Leptosiphon liniflorus Nick Jensen with Sandy Namoff 2015-3-21 3432 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  OBI11373  Leptosiphon liniflorus Lewis S. Rose 1962-5-20 62031 Kern State hwy 178, 4 mi E of Bakersifled 137 Comment
  UC1922939  Leptosiphon nudatus LeRoy Gross 2006-6-8 2516 Kern [Sierra Nevada; Southern Sierra Nevada region]; Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Near Radio Tower, just northeast from Horse Canyon saddle. Road ends at tower just pass McIvers off road trail. East of the Pacific Crest Trail. Near 1987 Comment
  RSA164028  Leptosiphon pachyphyllus E. C. Twisselmann 1963-8-30 8903 Kern Saddle Springs 2073 Comment
  RSA0077196  Leptosiphon parviflorus CNPS-SSNF Team 2011-4-22 8013 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.1 air miles SW of the town of Grapevine. 1191 Comment
  RSA0081501  Leptosiphon parviflorus Frances Runyan 1973-4-22 8 Kern Piute Meadows, Walker Basin, vicinity of Rankin Ranch. 914 Comment
  CAS-BOT-BC225674  Leptosiphon serrulatus Ernest C. Twisselmann 1964-5-15 9411 Kern North flank of Blue Mountain, Greenhorn Range, Sierra Nevada 1043 Comment
  OBI52989  Leptosyne bigelovii David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-28 24982 Kern Randsburg-Redrock Rd at NW end of Koehn Dry Lake Comment
  RSA0080289  Leptosyne bigelovii Erika M. Gardner, Chul Paik, Charles Lee 2013-3-18 71 Kern Most northern portion of the wilderness boundary. Along an unnamed dirt road which is the northeast border of the wilderness., About 0.75 airmiles northwest of Highway 178 (near Walkerpass side of the highway). About 5.71 airmiles miles northwest from Walkerpass Campground and about 8.12 airmiles northeast from the Onyx Post Office. 1128 Comment
  UC1922974  Leptosyne bigelovii Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1048 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On Old Pack trail just south of Manuel Canyon, west of Serbet Cabin site. Comment
  SD255655  Leptosyne calliopsidea Ian Cain, Bruce Lund 2010-5-11 1417 Kern West of Rosamond. Just west of interection of Rosamond and 70th Street. 732 Comment
  SD255656  Leptosyne calliopsidea Mitch Provance, Callen Huff 2009-4-24 10620 B Kern Tehachapi Mountains: Tejon Ranch, near mouth of Sycamore Canyon, about 1.3 miles north of Los Angeles Co, line (La Liebre Ranch 7.5'Q) 997 Comment
  CAS-BOT-BC339549  Lessingia glandulifera var. peirsonii Ernest C. Twisselmann 1965-6-23 11070 Kern Mojave Desert, Mojave-Randsburg Region. Plain at the mouth of Sacratarius Canyon (north side of Antelope Valley), Tejon Ranch 1280 Comment
  UCR65123  Lessingia glandulifera var. peirsonii Roger Twitchell 1977-6-29 s.n. Kern Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon Comment
  CAS-BOT-BC341846  Lessingia nemaclada Ernest C. Twisselmann 1955-6-4 2079 Kern Temblor Range and the Western San Joaquin Valley. Jerry Slough plain, 5.8 miles north of Buttonwillow 76 Comment
  JEPS20651  Lessingia nemaclada R. F. Hoover 1937-8-10 2669 Kern 5 mi n Lost Hills Comment
  RSA180909  Lessingia nemaclada E. C. Twisselmann 1965-10-1 11620 Kern Lumreau Creek, 0.2 mile below the falls. 838 Comment
  UC1137417  Lessingia nemaclada L. R. Short and I. H. Johnson 1934-4-25 250 Kern near Woody (near the Sequoia Forest); White River Quad. 762 Comment
  RSA706871  Leymus X multiflorus L. M. Moe 2001-6-22 2124 Kern Plants of Ft. Tejon State Park. Scattered in partial shade on N-facing slope above Johnson Canyon. 1006 Comment
  RSA727552  Leymus triticoides Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 710 Kern The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. 1067 Comment
  UC964791  Linanthus aureus Herbert L. Mason 1935-4-30 8348 Kern w side Walker Pass (near Walker Pass summit) Comment
  JEPS58141  Linanthus bicolor Charlotte N. Smith 1941-5-16 368 Kern 2 mi sw Poso Mine (above Poso Creek); Greenhorn Mts. 457 Comment
  JEPS58148  Linanthus bicolor Charlotte N. Smith 1941-5-4 337 Kern about 1 mi sse Woody (about .37 or 0.5 mi up Howling Gulch from where it crosses the w line of Sec. 2); Greenhorn Mts., Howling Gulch 579 Comment
  UC569185  Linanthus bicolor P. A. Munz 1935-4-2 13630 Kern 15 mi e Bakersfield (near Caliente Creek) Comment
  UC907880  Linanthus bicolor Herbert L. Mason 1935-4-30 6267 Kern Hobo Hot Springs Kern River Canyon Comment
  JEPS58240  Linanthus bicolor Allison Krames 1935-3-31 Kern near Bakersfield; Kern River Park Comment
  UCR186205  Linanthus ciliatus Anuja Parikh, Nathan Gale 2007-5-31 3090 Kern Tehachapi Mountains, Geghus Ridge, survey area 4.2C, c. 9 miles NE of Lebec 1463 Comment
  UC1124006  Linanthus dichotomus G. T. Nordstrom 1935-3-3 363 Kern Mouth of Salt Creek Tejon Quad. 457 Comment
  UC125977  Linanthus dichotomus A. A. Heller 1905-4-14 7690 Kern Randsburg Comment
  CDA40101  Linanthus dichotomus A. C. Browne 1952-2-28 s.n. Kern Famoso. 0 Comment
  POM364601  Linanthus dichotomus subsp. dichotomus F. R. Fosberg 1931-3-15 661 Kern Grapevine 450 Comment
  UC2044292  Linanthus dichotomus subsp. dichotomus Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1376 Kern Tejon Ranch. Adjacent to the abandoned Meeke-Hogan Mine. About 1.7 km east of the National Cement Plant active mine. Comment
  POM364608  Linanthus dichotomus subsp. dichotomus H. de Forest 1932-3-25 15419 Kern Tejion Ranchos. Comment
  UC23699  Linanthus liniflorus J. Burtt Davy May 9 1896-May 24 1896 1874 Kern below Caliente; Antelope Valley Comment
  JEPS39539  Linanthus nudatus Charlotte N. Smith 1945-4-30 942 Kern about 5.50 mi n Weldon (Fay Ranch near Fay Creek); South Fork Area 1280 Comment
  POM118725  Linanthus parryae C. Morse 1919-3-25 s.n. Kern Mojave. Comment
  RSA0047684  Linanthus pygmaeus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33771 Kern Crane Canyon at fork c. 1 mile SE of Castac Lake. 1128 Comment
  CAS-BOT-BC432231  Lithophragma bolanderi Ralph Hoffmann 1929-5-9 s.n. Kern Kern River Comment
  RSA713946  Lithophragma heterophyllum Daisie Huang 2006-4-23 s.n. Kern Democrat Flat area near Kern River, along Hwy 178 W of Lake Isabella. Sequoia National Forest. 642 Comment
  CAS-BOT-BC437187  Lithophragma parviflorum Ernest C. Twisselmann 1965-6-4 10980 Kern Petitt Meadow 1447 Comment
  RSA48743  Lithophragma parviflorum G. R. Campbell 1949-5-24 13414 Kern Cedar Creek Camp, Greenhorn Road, Greenhorn Mountains. 1433 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-BC437177  Lithophragma parviflorum var. parviflorum Ernest C. Twisselmann 1961-5-23 6176 Kern Tejon Ranch:El Paso Canyon, about 1 mile above the Meados Place. 1143 Comment
  CAS-BOT-BC174491  Loeflingia squarrosa Ernest C. Twisselmann 1969-5-21 15360 Kern Mojave Desert, Red Rock Canyon. Head of Tarweed Creek 784 Comment
  RSA0065749  Loeflingia squarrosa Erika M. Gardner, Rachel Poutasse 2014-4-26 840 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  RSA105885  Loeseliastrum matthewsii Harry L. Buckalew 1956-5-6 38 Kern Kelso Valley along N-S road between Hwys 6 and 178. Comment
  RSA304669  Loeseliastrum matthewsii J. R. Shevock 1971-5-2 1010 Kern Near Ridgecrest. 701 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
  UC1563733  Loeseliastrum matthewsii Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 6996 Kern ca. 21 air mi. due w. Ridgecrest (s. side of Walker Pass, e. end of ridge s.w. of campground); Scodie Mts., Pacific Crest Trail, Walker Pass Comment
  RSA745067  Loeseliastrum schottii LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3638 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
  UCD118896  Loeseliastrum schottii J. L. Wirka 1995-5-9 s.n. Kern Jawbone Canyon. About 100 m W of Redrock Randsburg Road (State Highway 14) near Red Rock Canyon State Park. 800 Comment
  SBBG63176  Logfia depressa R. Hoffmann 1929-4-27 Kern Muroc Comment
  UC1552171  Logfia depressa David Charlton 1988-4-2 1549 Kern w of Johanesburg (on Randsburg Rd., along Bajada to Alkali Sink Community in Koehn Dry Lake; dunes in lake bed along with disturbance from train tracks on s end); Koehn Dry Lake 579 Comment
  UCR263579  Logfia depressa Kim Steiner, Mark Bibbo, Ed Kentner, Catherine Schnurrenberger 2012-5-4 s.n. Kern Southern Sierra Nevada Mountains, Piute Mountains, c. 6.8 km south of Weldon Peak 1715 Comment
  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
  JEPS33567  Logfia filaginoides Charlotte N. Smith 1941-5-9 355 Kern about 2.5 mi nw from Long Tom Mines (which is about 10.5 mi s of Woody) 396 Comment
  JEPS39392  Lolium multiflorum Charlotte N. Smith 1964-6-28 1276 Kern about 4 mi sw from Eugene Grade Greenhorn Mt. (near Rattlesnake Grade road, on the French Ranch) 1325 Comment
  UCD66214  Lolium multiflorum Ernest C. Twisselmann 1962-9-20 7886 Kern Greenhorn Summit road, 5.6 miles west of Wofford. 1615 Comment
  RSA116544  Lomatium dasycarpum E. C. Twisselmann 1954-5-1 1156 Kern Drake Ridge: Drake Rocks, Temblor Mountains. 915 Comment
  UCR196542  Lomatium dissectum var. multifidum Naomi Fraga, Ted Anderson 2004-4-29 1119 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Pacific Crest Trail between Morris Peak and Mount Jenkins 2043 Comment
  RSA125346  Lomatium foeniculaceum subsp. fimbriatum P. H. Raven 1958-5-3 12933 Kern 1.9 miles east of the summit of Walker Pass [Hwy 178]. Comment
  CHSC100708  Lomatium mohavense Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 327 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  JEPS14120  Lomatium mohavense Charlotte N. Smith 1941-5-27 419 Kern ca. 1 1/2 mi. n.w. & below Walker Pass 1463 Comment
  UC1927459  Lomatium mohavense Naomi Fraga, Amber Maurice 2003-2-23 261 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1555 Comment
  RSA97434  Lomatium mohavense F. W. Peirson 1930-5-13 8820 Kern 8 miles north of Ricardo, Indian Wells Valley 1005 Comment
  RSA0061095  Lomatium mohavense subsp. mohavense LeRoy Gross 2006-6-8 2485 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 just east of this springs. 1789 Comment
  SBBG14997  Lomatium nevadense E. C. Twisselmann 1962-6-22 7300 Kern Woolstalf Meadow, Piute Mtns 2270 Comment
  SEINET7063206  Lomatium utriculatum A. G. Vestal 1963-5-17 s.n. Kern About 0.33 percent of the way up Tehachapi, Tejon Ranch in Tejon Canyon. UTM Zone 11, 3349772mE, 3878777mN. (WGS84/NAD83). 762 Comment
  UC2049342  Lomatium utriculatum Nick Jensen with J. Mark Porter 2015-3-14 3112 Kern Tejon Ranch. Foothills of the Tehachapi Mountains to the east of Contour Road in the Cottonwood Creek area about 0.25 air km to the east of the powerlines. Comment
  RSA12854  Lomatium vaginatum C. B. Wolf 1935-4-16 6393 Kern 3 miles south of Woody on Poso road 457 Comment
  RSA746875  Lomatium vaginatum P. De Vries 2009-4-20 7319 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. 1389 Comment
  CAS-BOT-BC240728  Lonicera interrupta Ernest C. Twisselmann 1956-7-17 3052 Kern Tehachapi-Kernville Region. Piute Mountains: Mace Meadow 2103 Comment
  RSA727509  Lonicera interrupta Naomi Fraga, M. Patrick Griffith 2003-6-5 798 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 1677 Comment
  UCR82126  Lonicera interrupta David Charlton, S. Wilson 1994-6-4 5937 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
  UC917201  Lotus argophyllus var. argophyllus J. D. Skoss 1948-5-7 2 Kern Paiute Mountain 914 Comment
  RSA406205  Lotus nevadensis M. B. Dunkle 1931-8-9 2570 Kern Kings River Canyon. Comment
  SEINET6655539  Lotus nevadensis D. W. McNeal 1983-5-18 2816 Kern Above Hwy. #155, 4.3 mi. E of Woody.; 0 Comment
  RSA553899  Lotus procumbens var. procumbens J. Wear 1992-5-27 92 -25 Kern NNW of Tehachapi Mountain Park. Water Canyon Road, S of highline road. 1402 Comment
  RSA713947  Lotus strigosus Daisie Huang 2006-4-23 s.n. Kern Day Use Area, Lower Kern River, near Sequoia National Forest (Permit FS-2400-8 (2/98)), Surprise Point. 602 Comment
  UC580840  Lotus wrangelianus Ira L. Wiggins 1935-4-19 7962 Kern 3.5 mi from Annette (w end of Choice Valley); Choice Valley Comment
  RSA209531  Ludwigia peploides subsp. peploides E. C. Twisselmann 1959-8-7 5595 Kern Wasco district: Schofield Road 0.3 mile north of Elmo Highway. 64 Comment
  UC20383  Ludwigia peploides subsp. peploides J. Burtt Davy 1896-4 2431 Kern near Bakersfield and Delano; Head of San Joaquin Valley Comment
  CAS-BOT-BC198363  Lupinus albifrons Frank J. Kirby 1957-4-2 863 Kern Kern River Canyon, east of Bakersfield - Sierra Nevada 304 Comment
  RSA620339  Lupinus albifrons Mary DeDecker 1975-4-14 3742 Kern Sierra Nevada: Jawbone area, south end. Aqueduct road. 883 Comment
  RSA757992  Lupinus albifrons Doug Goldman 2005-3-29 3173 Kern To the S. side of Rt. 58, around 0.1mi E. of intersection with Reward Road and about 12.3mi W. of the intersection with Rt. 33 S. of McKittrick. 835 Comment
  UC505640  Lupinus albifrons E. W. Voegelin 1933-5-16 178 Kern 20 ft w of bridge at Kernville (s bank of Kern River); , w of bridge Kernville Comment
  RSA0055076  Lupinus albifrons Jim Shevock 1971-4-5 880 Kern Twisselmann Ranch, Temblor Range. 548 Comment
  RSA406996  Lupinus albifrons Maurice Zigmond 745 Kern Piute Mts. Comment
  CAS-BOT-BC198459  Lupinus albifrons var. albifrons Louis C. Wheeler; Carl Epling 1933-6-3 1819 Kern Cuddy Valley, Mt. Pinos Region 1737 Comment
  SD43557  Lupinus albifrons var. albifrons Philip A. Munz 1947-3-30 11673 Kern Last Chance Canyon, 5 miles east of Red Rock Canyon. Eastern Kern County. 883 Comment
  RSA749189  Lupinus benthamii Robert F. Thorne 1963-5-16 31718 Kern 10.7 miles E of Caliente Comment
  SBBG108504  Lupinus benthamii N. Meng 1965-3-21 Kern 2 mi W of Wofford Heights Comment
  UCR214901  Lupinus benthamii A. C. Sanders 2010-4-26 38058 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1216 Comment
  CDA12369  Lupinus bicolor G. F. Hrusa, S. A. Wagner 1992-4-19 10453 A Kern San Joaquin Valley; Disturbed right-of-way SR 99 between Bakersfield and Delano. Comment
  RSA0083096  Lupinus bicolor Erika M. Gardner, Kathy LaShure 2014-5-9 892 Kern Along the PCT, about 0.80 (air) miles west from the Walker Pass Campground. 1677 Comment
  RSA720682  Lupinus bicolor Naomi S. Fraga, Amber Maurice 2003-2-23 262 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1555 Comment
  UC676030  Lupinus bicolor Walter Bell 1941-5-15 Kern Kernville Basin; Grazing District No. 1 609 Comment
  SEINET3145126  Lupinus bicolor E. K. Balls, LW Lenz 1950-3-28 14497 Kern 5 mi NW of Woodford, Hwy 466, from Tehachapi to Bakersfield 488 Comment
  RSA293039  Lupinus bicolor subsp. umbellatus Reino Alava 1956-4-15 443 Kern Temblor Range, at Carneros Rocks. Comment
  CAS-BOT-BC196802  Lupinus breweri var. grandiflorus Ernest C. Twisselmann 1962-6-22 7342 Kern North end of the crest of Piute Mountain 2346 Comment
  UCR269429  Lupinus concinnus Mitch Provance, Callen Huff 2009-4-22 10591 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
  RSA505594  Lupinus concinnus subsp. orcuttii Barbara Ertter, James R. Shevock 1986-4-20 6010 Kern Scodie Mts E of Isabella Lake, ca 4 air miles NW of Walker Pass, canyon on N side Pinyon Peak. 1402 Comment
  UCSB31657  Lupinus elatus Miller, Brian 1962-8-19 Kern Upper Picnic area; Mt. Pinos 2407 Comment
  UCR141412  Lupinus excubitus June Latting 1976-5-16 s.n. Kern Mojave Desert/SE Sierra Nevada Foothills, Horse Canyon, southwest of Inyokern 1372 Comment
  RSA297027  Lupinus excubitus var. austromontanus John F. Emmel 1974-5-12 491 Kern Open sandy flat along road above Cuddy Creek, 0.5 road mile NW of Lake of the Woods, Mt. Pinos region. 1601 Comment
  RSA750574  Lupinus excubitus var. austromontanus Justin M. Wood, Dustin Ray 2009-6-10 877 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  UCD107677  Lupinus excubitus var. austromontanus G. L. Webster 1969-4-2 7558 Kern Jawbone Canyon. 762 Comment
  SEINET10484071  Lupinus excubitus var. excubitus H. Dearing, M. Dearing 1936-5-16 Dearing 716 Kern 9 mi. From red hill in jawbone canyon. Comment
  UC1482881  Lupinus formosus M. L. Conrad, Dunn, and LeDoux 1973-6-19 7215 A Kern South side of Highway 178 on west side of Walker Pass. 1598 Comment
  SEINET10485373  Lupinus formosus Emmel 1974-5-12 EMMEL 490 Kern 1.2 rd mi nw of lake-of-the-woods, e end of cuddy valley, mt pinos region. T.9n, r.20w, sec.29. Sagebrush scrub, open flats at mouth of a small ravine, Sun. Perennial, 18 in high, 18 in spread. Abundant. Notes by collector: Glaucopsyche piasus subsp. Female oviposited on flower bud at 9:44 a.m. Pacific Standard time. Also plebejus icarioides evius closely associated with plant (Lepidoptera: lycaenidae). 1646 Comment
  SEINET10485408  Lupinus horizontalis H. Dearing, M. Dearing 1935-3-10 Dearing 763 Kern Tehachapi pass, bakersfield. Comment
  SEINET10577541 Image available Lupinus horizontalis A. Arthur Heller 1905-4-20 Heller 7725 Kern Sunset. Comment
  POM8649  Lupinus horizontalis var. platypetalus I. M. Johnston 1920-5-5 s.n. Kern Near Mojave Comment
  UCR54237  Lupinus latifolius var. columbianus Frank C. Vasek 1988-8-3 s.n. Kern Paiute Mtns, Southern Sequoia National Forest, Paiute Mtns, Piute Spring Comment
  SBBG3597  Lupinus microcarpus var. densiflorus K. K. Muller 1954-5-1 608 Kern Hobo Springs Cmpgrd near Miracle Hot Springs Comment
  UC511265  Lupinus microcarpus var. densiflorus Lyman Benson 1932-4-10 3253 Kern 10 mi n Bakersfield; Greenhorn Mt. Range, Poso Creek Watershed 182 Comment
  UCD108689  Lupinus microcarpus var. densiflorus James B. Garner 1956-4-27 77 Kern onn State Highway 178, by Richbor Forest Station, in Kern River Canyon. 762 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
  UC933921  Lupinus microcarpus var. densiflorus Shirley M. Wheldon 1951-4-3 Kern Richbar , Richbar (Kern River) 487 Comment
  RSA749910  Lupinus microcarpus var. horizontalis LeRoy Gross 2009-5-19 3976 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
  SBBG69378  Lupinus microcarpus var. horizontalis R. Hoffmann 1930-4-27 Kern 4 mi W of Red Hills on rd to Kelso Valley 853 Comment
  UC573505  Lupinus microcarpus var. horizontalis P. L. Johannsen 1937-4-13 1034 Kern 3 mi wnw Fellows; McKittrick Quadrangle 487 Comment
  OBI12832  Lupinus microcarpus var. microcarpus Robert F. Hoover 1968-4-16 11039 Kern Mt. Abel rd, just S of turnoff from Maricopa-Cuyama Rd Comment
  CDA27543  Lupinus microcarpus var. microcarpus R. Riggins 1981-4-25 1216 Kern Central Valley region; Wheeler Ridge Pumping Station. Roadbank adjacent to California Aqueduct. 0.3 mile southeast of Aqueduct crossing, 2.5 mile southeast of Highway 166, 0.9 miles west of I5. 0 Comment
  OBI48470  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
  UCR102504  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 1998-4-9 3264 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  RSA414280  Lupinus nanus Frances Runyan 1974-4-14 s.n. Kern Piute Meadows, Walker Basin. Comment
  POM213057  Lupinus nanus subsp. menkerae Philip A. Munz 1935-4-1 13611 Kern 15 miles south of Taft Comment
  POM97270  Lupinus nanus subsp. menkerae Philip A. Munz 1925-3-20 8018 Kern 18 miles north of Bakersfield. Comment
  SBBG14480  Lupinus odoratus E. C. Twisselmann 1962-5-7 7040 Kern mouth of Kelso Cyn at St Hwy 178 853 Comment
  SEINET2063103 Image available Lupinus odoratus Norman C. Cooper 1949-5-16 3692 Kern Ricardo 914 Comment
  UC865354  Lupinus odoratus C. L. Hitchcock 1940-3-23 5841 Kern Red Rock Canyon Comment
  POM213163  Lupinus odoratus var. odoratus Philip A. Munz 1935-4-2 13631 Kern 5 miles east of Mojave. Comment
  SEINET3164413  Lupinus polyphyllus var. burkei R. W. Spellenberg, N. Zucker 2005-2-23 13506 Kern Edison Hwy., ca 21 km E of Bakersfield at first rise off of valley floor. 260 Comment
  UCR112816  Lupinus succulentus A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20370 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
  LA97517  Lycium andersonii Jane Turner; Francis M. Ball, David S. Verity, Cameron Blake 1965-4-24 SK & F- 1433 Kern El Paso Mountains, Last Chance Canyon, 7.7 mi in from Hart's Place on State Hwy 14 (was US 6) Comment
  SBBG70671  Lycium andersonii R. Hoffmann 1929-4-27 Kern Randsburg to Mohave Comment
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Mar 24 2014
  UC1927469  Lycium andersonii Naomi Fraga, Genie Fraga 2003-4-12 547 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  UC573526  Lycium cooperi A. D. Gifford 1935-5-6 658 Kern 10 mi n Manzana; Tejon Quad. 1097 Comment
  UCD126608  Lycium cooperi K. Esau 1935-4-12 s.n. Kern 14 miles southeast of Bakersfield. Comment
  RSA409647  Lycopus americanus H. L. Bauer 1927-10 s.n. Kern Bakersfield. Comment
  RSA407382  Madia elegans Lyman Benson 1937-5-30 8358 Kern 5 miles east of Glennville, Greenhorn Mountain Range. 1220 Comment
  UC144346  Madia elegans A. A. Heller 1905-4-28 7782 Kern McKittrick Comment
  UC2045046  Madia elegans Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1447 Kern Tejon Ranch. Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Road. Comment
  UCR60690  Madia elegans Kathy Harper 1989-5-28 s.n. Kern Sierra Nevada Mtns, Greenhorn Mtns., Sequoia National Forest. Basket Pass Loop 1768 Comment
  CAS-BOT-BC343635  Madia elegans Ernest C. Twisselmann 1966-4-26 11984 Kern Tehachapi Mountains. Divide between Tehachapi and Keene 1234 Comment
  JEPS27725  Madia elegans Ernest C. Twisselmann 1961-5-23 6140 Kern Tejon Ranch, Rising Canyon Tehachapi Mountains, Rising Canyon 1097 Comment
  RSA0073941  Madia gracilis Erika M. Gardner, Mare Nazaire 2014-5-30 1009 Kern About 0.24 (air) miles southwest from McIvers Cabin. 2006 Comment
  CAS-BOT-BC206243  Malacothamnus fasciculatus L. Yaussy 1937-5-30 270 Kern Edison Oil Fields, San Joaquin Valley 182 Comment
  CAS-BOT-BC204010  Malacothamnus fremontii Ernest C. Twisselmann 1955-8-10 2324 Kern San Emigdio Range. Mt. Pinos Road, near Ventura County Line 2127 Comment
  CAS-BOT-BC206349  Malacothamnus fremontii Ernest C. Twisselmann 1966-7-13 12615 Kern Head of Cuddy Valley - San Emigdio Range and the Mt. Pinos Region 1950 Comment
  CAS-BOT-BC345313  Malacothrix californica F. A. MacF. 1935-4-12 13497 Kern Kernville Comment
  HSC104167  Malacothrix clevelandii A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33793 Kern Tehachapi Mtns.: steep SW-facing slopes above Crane Canyon, ~1 mi. SE of Castac Lake 1250 Comment
  JEPS36074  Malacothrix clevelandii Ernest C. Twisselmann 1964-7-24 9872 Kern ridge se Pine Flat; Sierra Nevada, Kern Plateau 2209 Comment
  RSA0103835  Malacothrix coulteri Nick Jensen, Chris Winchell, Colin Wilkinson 2015-3-21 3288 Kern Amargo Spring at the northern edge of Comanche Point. Tejon Hills. 177 Comment
  RSA14181  Malacothrix coulteri Roxana S. Ferris 1935-3-28 9066 Kern Jct. of Bittersweet Valley Road with Paso Robles- Lost Hills Highway. 229 Comment
  RSA789119  Malacothrix coulteri J. R. Shevock, Jack Zaninovich 1983-3-30 10202 Kern Eastern base of Temblor Range. Along California highway 33, 0.6 mile south of Cadet Road between Taft and Maricopa 244 Comment
  SBBG66085  Malacothrix coulteri Mark Kerr 1938-5-5 Kern Red Rock Cyn, near Stowell's Place 1036 Comment
  CAS-BOT-BC345509  Malacothrix coulteri Ira L. Wiggins 1935-4-19 7967 Kern Along grade at W. and Choice Valley, 3.5 miles from Annette Comment
  SEINET11799404  Malacothrix coulteri E. A. Purer 1935-1 6047 Kern S of Arvin Comment
  UC596098  Malacothrix glabrata R. F. Hoover 1937-4-11 1857 Kern s of Lost Hills (Carneras Station) Comment
  CAS-BOT-BC347660  Malacothrix glabrata Ernest C. Twisselmann 1954-4-15 1070 Kern Temblor Range and the Western San Joaquin Valley. Carneros Creek Bank, 2 1/2 miles west of Middlewater Pump Station 274 Comment
  JEPS52141  Malacothrix glabrata Ernest C. Twisselmann 1966-3-28 11758 Kern 1.5 mi w Middlewater Pump Station (Belridge Plains); Western San Joaquin Valley, Temblor Range 243 Comment
  POM290260  Malacothrix glabrata Lyman Benson 1932-3-23 3118 a Kern Caliente Wash 122 Comment
  SEINET5713332  Malacothrix glabrata Alma L. Moldenke, Harold N. Moldenke 1976-1 30776 Kern In desert canyon, Ridgecrest, Mohave Desert.; Ridgecrest Comment
  UCSB46499  Malacothrix glabrata Visser, M. 1983-5-20 Kern Shadscale scrub area, 0.7 miles north of South Round Valley Road, Mojave Desert 1310 Comment
  OBI43725  Malva parviflora A. C. Sanders 1986-9-12 6956 Kern San Joaquin Valley, Twisselman Rd at Hwy I-5, 4.9 mi S of the Kings Co line 67 Comment
  RSA757601  Malva parviflora Pam De Vries 2010-3-17 7606 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 655 Comment
  RSA434900  Malva parviflora N. C. Cooper 1949-5-16 3674 Kern North of Mojave. 854 Comment
  UCSB31496  Malva parviflora Seeba, J. 1977-5-27 Kern Eight miles south of Maricopa along Highway 166 188 Comment
  UCR47171  Malvella leprosa Michael Theroux 1982-7-8 487 Kern San Joaquin Valley, Kern River channel, 3 mi. east of Lost Hills, north of Hwy 46 along levee 76 Comment
  RSA0047542  Marah horrida A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33763 Kern Crane Canyon at fork c. 1 mile SE of Castac Lake. 1128 Comment
  RSA298981  Marah horrida A. Krames 1935-3-17 s.n. Kern Olcese Ranch, Poso Creek Comment
  RSA789657  Marah horrida J. R. Shevock, Barbara Ertter 1986-4-19 11379 Kern Piute Mts.: Along Erskine Creek Road near the base of a limestone outcrop about the 8th creek crossing in canyon. 1159 Comment
  UCR265965  Marah horrida Erika M. Gardner, Sarah J. De Groot 2014-3-22 678 Kern Southern Sierra Nevada Mtns.; Scodie Mountains, Kiavah Wilderness, Bureau of Land Management; along Hwy 178, south side of highway, across from a large horse ranch 846 Comment
  CAS-BOT-BC67819  Marsilea vestita Ernest C. Twisselmann 1964-9-29 10267 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC422660  Meconella californica Jack M. Zaninovich 1965-5-8 347 - 73 Kern 4 miles northwest of Nature Conservancy Williams Pine, near Glennville. Comment
  POM175541  Meconella oregana var. californica F. W. Peirson 1930-5-15 8885 Kern Along bottom of small stream bed, Greenhorn Range, in hills S E of Glenville. 991 Comment
  CAS-BOT-BC281452  Melica imperfecta Luthey 1967-5-28 39 Kern Noyer Canyon, 0.25 mile NW of Wofford Heights 1127 Comment
  CAS-BOT-BC281475  Melica imperfecta Ernest C. Twisselmann 1962-6-22 7293 Kern Tehachapi - Kernville Region. W slope of Piute Mt on the Walker Basin Rd 1805 Comment
  CAS-BOT-BC281485  Melica imperfecta Ernest C. Twisselmann 1959-5-2 5163 Kern Tehachapi - Kernville Region. Breckenridge Mountain Rd, 4 miles W of Munzer Meadow 1661 Comment
  CAS-BOT-BC281490  Melica imperfecta Ernest C. Twisselmann 1954-5-19 1256 Kern Temblor Range and the Western San Joaquin Valley. Still Canyon: 1 mile SE of Annette 579 Comment
  RSA750057  Melica imperfecta LeRoy Gross 2009-5-19 3934 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
  UC2047724  Melica imperfecta Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2300 Kern Tejon Ranch. Along Haul Road about 0,25 road km west of the Witch Creek crossing. Comment
  UCD88047  Melica imperfecta Charlotte N. Smith 1962-5-11 1089 Kern North above Poso Creek, just east of the Poso Mine. Greenhorn Mt. 601 Comment
  CHSC108402  Melica stricta Naomi Fraga; Valerie Soza, Michael Honer 2003-5-19 745 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  POM276583  Melilotus indicus Arthur L. Cohen 1935-1-29 691 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA582341  Mentzelia affinis P. A. Munz 1931-4-3 s.n. Kern Near Keene Comment
  SEINET3094617 Image available Mentzelia affinis Ed LaRue, A. C. Sanders 1991-4-30 91 -78 Kern Mojave Desert, 3 mi. SW of Ridgecrest; 1.5 mi. N of intersection of Hwy 395 & China Lake Road. 823 Comment
  SBBG125844  Mentzelia albicaulis A. Parikh, N. Gale 2010-5-28 3232 Kern 0.2 km SW of Tehachapi Willow Springs Rd, 1.8 km NW of Los Angeles Aqueduct 1020 Comment
  SFV16211  Mentzelia albicaulis M. D. Meyer 1995-4-30 9 Kern Ventura Mountains Southeast of Maricopa on Cerro Noroeste Road, 9.7 miles southeast of CA Highway 33. 1400 Comment
  UC1551921  Mentzelia albicaulis David Charlton 1988-4-2 1583 Kern w Johannesburg (on Randsburg Rd.) Comment
  LA210635  Mentzelia albicaulis 1952-4-20 s.n. Kern Ricardo-Kelso Valley Road, 6.8 mi. W of U.S. Hwy 6. Comment
  RSA729143  Mentzelia congesta Naomi S. Fraga, Valerie Soza 2003-5-20 758 Kern The Owens Peak Watershed. SE ridgeline of Morris Peak. 1875 Comment
  SBBG125867  Mentzelia dispersa A. Parikh, N. Gale 2010-6-14 3283 Kern 0.8 km N of Rosamond Blvd, just E of 140th St W 807 Comment
  CDA15146  Mentzelia dispersa G. F. Hrusa 1998-4-26 14233 Kern San Joaquin Valley; Approx. 8 mi. W of McKittrick on Hwy 58. Comment
  RSA69693  Mentzelia mojavensis F. W. Peirson 1930-5-13 8817 Kern 5 miles north of Ricardo, Indian Wells Valley 1006 Comment
  POM308331  Mentzelia mojavensis Henry J. Ramsey, Henry J. Ramsey 1937-4-18 3052 Kern Inyokern Comment
  RSA446901  Mentzelia mojavensis N. C. Cooper 1949-5-16 3673 Kern North of Mojave. 854 Comment
  CAS-BOT-BC170896  Mentzelia veatchiana Ernest C. Twisselmann 1965-6-23 11067 Kern Head of Lecheria Canyon, Tejon Ranch - Tehachapi Mountains 1935 Comment
  RSA0069858  Mentzelia veatchiana Erika M. Gardner, Kathy LaShure 2014-5-9 890 Kern Along the PCT, about 0.80 (air) miles west from the Walker Pass Campground. 1677 Comment
  RSA0069863  Mentzelia veatchiana Erika M. Gardner, Sierra Sutton 2015-3-6 1207 Kern Behind old mining site. 1196 Comment
  UC661064  Mentzelia veatchiana L. R. Short and I. H. Johnson 1934-4-2 S 172 Kern Mt. Pinos Quad.,Los Padres Forest, Cuddy Valley Comment
  SDSU8087  Mentzelia veatchiana J. Godsil 1952-4-18 213 Kern Ridge Route- north of summit. Comment
  UCR183905  Micropus californicus A. C. Sanders 2007-5-23 33897 Kern Tehachapi Mountains, hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1220 Comment
  UCR184714  Micropus californicus A. C. Sanders, T. B. Salvato 2007-6-7 34104 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, south facing slopes above Bear Trap Canyon 1220 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-BC322786  Microseris sylvatica Frank J. Kirby 1957-4-1 888 Kern East side of Greenhorn Mountain, Sierra Nevada 1524 Comment
  CAS-BOT-BC5851  Microseris sylvatica M. K. Curran 1884-6-1 s.n. Kern Tehachapi Comment
  RSA552530  Microsteris gracilis subsp. gracilis D. Charlton, Robb Fishman 1991-3-27 4713 Kern Town of Lake Issabella. 747 Comment
  SBBG23616  Mimetanthe pilosa D. Myrick 1965-6-23 1115 Kern near Smith Ranch, Oak Flat, Rancheria Rd 1828 Comment
  HSC20775  Mimulus aurantiacus var. pubescens B. D. Rogers Jun 1964 Kern Breckridge Mtn., E of Bakersfield 1067 Comment
  JEPS21913  Mimulus aurantiacus var. pubescens Ernest C. Twisselmann 1958-5-27 4514 Kern first canyon n Freeman Canyon (Walker Pass road) (mouth of Indian Wells Canyon, about 4.8 mi n of road jct. and just back of and above Homestead road station); Mohave-Randsburg Region 1036 Comment
  RSA0014028  Mimulus breweri Joan Stewart 1990-4-15 389 Kern Kelso Valley Comment
  RSA0016835  Mimulus cardinalis Charlotte Nash Smith 1942-7-31 698 Kern Cow Creek, 2 1/4 mi. northeast from Greenhorn Summit, Greenhorn Mts. Comment
  JEPS15598  Mimulus constrictus Rimo Bacigalupi with G. Thomas Robbins 1954-5-30 4511 Kern near McGill Public Camp (on a flat at beginning of dirt road to Mt. Pinos Public Camp, e slope of mt.); Los Padres National Forest, Mt. Pinos 2072 Comment
  JEPS28878  Mimulus constrictus Ernest C. Twisselmann 1962-6-22 7296 Kern 3.2 mi w Bodfish road (Walker Basin road); Tehachapi-Kernville Region, Piute Mountain 2087 Comment
  JEPS8260  Mimulus constrictus C. N. Smith 1942-4-28 599 Kern 4 mi by section line se Woody (not far below the summit); Greenhorn Mts., Poso Creek watershed 1051 Comment
  CAS-BOT-BC9600  Mimulus discolor D. E. Breedlove 1962-7-14 3907 Kern At Saddle Springs Campground on the Bodfish-Claraville Road on ridge between Liebel Peak & Piute Peak 1996 Comment
  UCD96042  Mimulus fremontii Dena Grossenbacher; Brian Green 2008-4-18 787 Kern About 100 meters south of Kelso Valley Road heading at 160 degrees from street address 3858. 1033 Comment
  UC511277  Mimulus guttatus Lyman Benson 1932-4-11 3295 Kern Bakersfield Kern River watershed 121 Comment
  UCR47078  Mimulus guttatus Michael Theroux 1982-6-14 410 Kern San Joaquin Valley, Doney Creek tributary, below stock pond at Fine Spring, Glennville-Woody Road at mile post 34 854 Comment
  UCSB39792  Mimulus guttatus Dow, J. 1976-5-22 Kern Red Rock Canyon; 75 meters west of bridge on Highway 14; 3.5 miles north of Randsburg-Red Rock Road cutoff 762 Comment
  UC103719 Image available Mimulus montioides C. A. Purpus June 1897 5311 Kern Pah Ute P. 2133 Comment
  RSA447974  Mimulus moschatus Christopher Davidson 1975-7-13 3015 Kern Dirt rd branching N from rd 9N24 to Pine Mtns summit, ca. 1/2 mi. past McGill campgroud. Boggy wet place near seep in otherwise dry stream channel. 2393 Comment
  CAS-BOT-BC9265  Mimulus palmeri Ernest C. Twisselmann 1963-6-27 8546 Kern Northwest slope of Basket Peak 1600 Comment
  UCR225708  Mimulus parishii Steve Boyd, Valentin Arvizu 2008-8-20 12011 Kern Southern Sierra Nevada Range, Piute Mountains, lower Water Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1419 Comment
  JEPS3857  Mimulus pictus C. N. Smith 1941-4-3 277 Kern 3 1/2 mi sw Poso Mine (3/8 mi s from rancheria Gulch, along n line-fence of Sec.11, about 1/4 or 3/8 mi w from ne corner of Sec.11); Greenhorn Mountains 533 Comment
  UCSB38110  Mimulus pictus Cowan, Clark; Hill, F. 1978-5-9 Kern 1 mi. off Commanche Point Rd; on a powerline access road; 17 mi. from jct. with Highline Rd; toward Arvin 1249 Comment
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Sep 17 2015
  RSA479478  Mimulus shevockii James R. Shevock 1982-4-25 9321 Kern Kelso Creek on a dirt road to Cortez Canyon. 1067 Comment
  JEPS33446  Mimulus whitneyi Ernest C. Twisselmann 1963-7-10 8675 Kern Fork of Cannell Creek on Pine Flat Sierra Nevada, Kern Plateau 2164 Comment
  CAS-BOT-BC388642  Minuartia douglasii Ernest C. Twisselmann 1964-6-10 9569 Kern San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge 1828 Comment
  RSA0069441  Minuartia douglasii Erika M. Gardner, Naomi S. Fraga 2013-5-18 213 Kern About 0.56 miles west of Highway 17. 1604 Comment
  RSA746883  Minuartia douglasii P. De Vries 2009-4-27 7392 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
  UCR46541  Mirabilis bigelovii Michael Theroux 1982-4-25 168 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  CHSC108332  Mirabilis bigelovii var. retrorsa Naomi Fraga; Sarah J. De Groot, Mark Porter 2003-5-2 582 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. East end of Five Fingers. 1220 Comment
  UCD98117  Mirabilis laevis var. crassifolia Ralph Phillips 1993-4-23 14 a Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  CAS-BOT-BC434614  Mirabilis laevis var. crassifolia Mrs. H. C. Cantelow 1942-4-26 s.n. Kern Hy 466, 14 mi. S.E. of Bakersfield Comment
  UC1136574  Mirabilis laevis var. crassifolia P. L. Johannsen 1937-4-19 1062 Kern .5 mile E of Joe Santo's Ranch 441 Comment
  SEINET3142132  Mirabilis laevis var. villosa D. D. Keck 1933-5-4 2158 Kern Mouth of Cottonwood Canyon, W side of McClure Valley, NW tip of county (near Kings Co. line) Comment
  UC660998  Mirabilis multiflora var. pubescens L. R. Short 1934-4-1 S 160 Kern San Emigdio Ranch; Mt Pinos Quadrangle Comment
  CAS-BOT-BC219883  Monardella breweri subsp. breweri Ernest C. Twisselmann 1963-9-19 9048 Kern Sierra Nevada, the Greenhorn Range. Slope south of Cow Creek 1889 Comment
  CAS-BOT-BC219987  Monardella breweri subsp. lanceolata W. R. Dudley 1895-7-9 568 Kern Near Guerilla Flat, Vicinity of Poso Creek Valley Comment
  CAS-BOT-BC215650  Monardella linoides subsp. anemonoides Roxana S. Ferris; R. Bacigalupi 1941-7-14 2475 Kern Lower part of grade over Greenhorn Mountain about 5 miles above and west of Kernville 853 Comment
  RSA0073347  Monardella linoides subsp. oblonga Erika M. Gardner, Katie Roland 2014-6-12 1065 Kern Along the PCT about 0.50 (air) miles east of the PCT Bird Springs Pass Trailhead. 1748 Comment
  CAS-BOT-BC213923  Monardella odoratissima subsp. pallida Ernest C. Twisselmann 1965-7-27 11217 Kern Summit of Breckenridge Mountain, Tehachapi-Kernville Region 2298 Comment
  UCR123939  Monolepis nuttalliana George K. Helmkamp, E. A. Helmkamp 2001-4-27 6545 Kern San Joaquin Valley, Enos Lane Rd., 1.9 mi south of Calif. Hwy 119, NE of Taft 61 Comment
  JEPS5260  Monolopia congdonii Mrs. Allison Krames 1935-3-24 Kern S.P.R.R. right-of-way between Edison and Bena (e of Bakersfield) Comment
  CAS-BOT-BC349473  Monolopia lanceolata Ernest C. Twisselmann 1966-4-26 11982 Kern Tehachapi Mountains. Divide between Tehachapi and Keene 1234 Comment
  CAS-BOT-BC349483  Monolopia lanceolata Alice Eastwood 1913-5-13 3242 Kern Tehachapi Comment
  POM363497  Monolopia lanceolata M. B. Dunkle 1934-3-30 3906 Kern Mohave Desert: 5 miles S of Mohave. Comment
  SD120862  Monolopia lanceolata Dale E. Johnson, J. E. Eckenwalder 1974-4-20 74 Kern 21.2 km west of Highway 33 on Highway 58. Comment
  UC1982210  Monolopia lanceolata LeRoy Gross 2010-4-27 4436 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
  UC50092  Monolopia lanceolata J. Burtt Davy 1896-4-26 1704 Kern Bakersfield head of the San Joaquin Valley, Bakersfield Comment
  UCR112890  Monolopia lanceolata A. C. Sanders, Steve Boyd 1997-4-20 20535 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
  UCR213956  Monolopia lanceolata Dave Silverman, Cindy Hopkins 2007-4-25 6755 Kern Tejon Ranch, 1.5 km NE of National Cement plant, 2.4 km W of Tehachapi Afterbay-CA Aqueduct, and 1 km N of the county line 988 Comment
  UCR214026  Monolopia lanceolata A. C. Sanders 2010-4-6 37790 Kern Southern Foothills of Tehachapi Mountains, along dirt road west of mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, S of VABM 'Cow 976 Comment
  UCSB47336  Monolopia lanceolata Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 6.5 miles west of Buttonwillow; (T29S R22E S20) 137 Comment
  CAS-BOT-BC349670  Monolopia stricta Ernest C. Twisselmann 1969-4-4 15061 Kern Temblor Range and the Western San Joaquin Valley. Highway U. S. 46, 2 miles west of Lost Hills 152 Comment
  UCSB10648  Monoptilon bellioides Lloyd, Robert 1959-3-7 Kern Five miles east of Fed. HiWay 6 on Red Rock to Randsburg Rd. near road to Last Chance Canyon; El Paso Mt. Range; Mojave Desert drainage area 655 Comment
  CAS-BOT-BC444680  Montia chamissoi Ernest C. Twisselmann 1965-7-27 11212 Kern Tehachapi-Kernville Region. Mill Creek at Breckenridge Mountain Road. 2072 Comment
  CAS-BOT-BC444840  Montia fontana Ernest C. Twisselmann 1966-4-6 11782 Kern Sierra Nevada, Greenhorn Range. Delano Road, 4 miles west of Woody 464 Comment
  RSA0103004  Montia perfoliata Lyman Benson 1937-5-23 8348 Kern Little Poso Creek Falls. Mt. Range: Greenhorn. Watershed: San Joaquin Valley. 1371 Comment
  JEPS57689  Mucronea perfoliata Charlotte N. Smith 1940-6-5 196 Kern about 5/8 mi from Poso Creek (along the trail from Remick Albitre's homestead cabin (on Poso Creek about 2 or 2 1/4 mi above Poso Mine) to Badger Creek); Greenhorn Mts. 914 Comment
  CAS-BOT-BC262631  Muhlenbergia asperifolia John Thomas Howell 1962-7-12 38639 Kern Kernville 807 Comment
  RSA727017  Muhlenbergia asperifolia Pam De Vries 2007-8-28 7056 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
  SEINET10595988  Muhlenbergia asperifolia Ira L. Wiggins 1929-10-6 Wiggins 4209 Kern Alkaline soil 1 mi S of Bakersfield. Comment
  CAS-BOT-BC260584  Muhlenbergia filiformis Ernest C. Twisselmann 1965-7-27 11247 Kern Tehachapi - Kernville Region. Mill Creek at Breckenridge Public Camp 2065 Comment
  UCD86851  Muhlenbergia microsperma Ernest C. Twisselmann 1960-4-2 5950 Kern Mouth of Kern Canyon. Lower Sonoran Grassland. 289 Comment
  CAS-BOT-BC275076  Muhlenbergia richardsonis Ernest C. Twisselmann 1961-6-22 6298 Kern San Emigdio Range and the Mount Pinos Region. Cuddy Valley, 2.6 miles W of Cuddy Valley Store 1658 Comment
  CAS-BOT-BC274946  Muhlenbergia rigens Ernest C. Twisselmann 1964-9-16 10198 Kern Tehachapi - Kernville Region. Landers Meadow, Piute Mountains 1973 Comment
  CAS-BOT-BC508621  Muilla maritima Ira L. Wiggins 1950-4-9 12328 Kern Along State Highway 33, 8 miles north of Blackwell's Corner Comment
  UC1751071  Muilla maritima Annetta M. Carter, Ethel Crum, Dwight Crum 1940-4-8 1515 Kern Elkhorn Mts. W of Maricopa. 609 Comment
  JEPS39512  Myosotis laxa Charlotte N. Smith 1943-8-30 904 Kern just outside of Kernville 762 Comment
  RSA89235A  Nama californica P. A. Munz 1954-5-21 19459 Kern Walker Pass 1433 Comment
  UC660074  Nama demissa var. demissa W. C. McCalla 1940-4-6 5759 Kern on flat desert about 30 mi n of the town Mojave; n of the town of Mojave Comment
  POM296115  Nassella cernua Lyman Benson 1932-4-3 3239 Kern Mt Breckenridge 610 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
  UCD88079  Nassella cernua Ernest C. Twisselmann 1962-4-19 6995 Kern 0.7 miles West of Woody. Broad gentle slopes. 746 Comment
  UCSB47341  Nassella cernua Steele, Kelly 1983-5-12 Kern Western San Joaquin Valley, along CA Hwy 33, 5.3 miles northwest of its junction with Lokern Road, 2.5 miles NW of Missouri Triangle 207 Comment
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Nov 11 2014
  CAS-BOT-BC230432  Navarretia mitracarpa Ernest C. Twisselmann 1965-7-4 11109 Kern Temblor Range and the Western San Joaquin Valley. Summit between Black Canyon and Messa [Mesa] Ridge 1097 Comment
  SEINET196225  Navarretia pubescens Robert F. Hoover 1939-5-5 4082 Kern Oildale-Woody Road, S of Poso Creek Comment
  POM75314  Navarretia setiloba Katherine Brandegee 1911-06 s.n. Kern Between Kernville and Havilah at the foot of the grade near Hot Springs Comment
  UC1745791  Nemacladus sigmoideus Annetta M. Carter and Louise Kellogg 1952-5-5 3167 Kern E of Mojave. Mojave Desert. Comment
  POM289647  Nemophila maculata Edwin Symmes 1932-5-25 s.n. Kern Greenhorn Peak, Greenhorn range. 1829 Comment
  RSA0067586  Nemophila menziesii var. menziesii Erika M. Gardner, Rachel Poutasse 2014-4-26 855 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1222 Comment
  SBBG6146  Nemophila spatulata H. and M. Dearing 1938-4-30 2672 Kern Fairview Comment
  CAS-BOT-BC349874  Nicolletia occidentalis Ernest C. Twisselmann 1965-5-5 10684 Kern Mojave Desert, Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  RSA720970  Nicolletia occidentalis Naomi Fraga, Genie Fraga 2003-4-12 543 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  SJSU4531  Nicolletia occidentalis J. T. Howell 1967-5-30 Kern by Hwy 395, NW of Inyokern, S of Inyo line, Indian Wells Valley 746 Comment
  RSA706878  Nicotiana acuminata L. M. Moe 2004-4-27 2564 Kern Tule Elk State Reserve. 88 Comment
  RSA0095306  Nicotiana attenuata Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 527 Kern Blue Ridge, along the main ranch road about 0.4 road km from the Martinez Ridge Rd turnoff; about 1.75 air km SW of Lopez Flats. 1863 Comment
  UCR184676  Nicotiana quadrivalvis A. C. Sanders, Mitch Provance 2007-6-1 34067 Kern Tehachapi Mtns., upper Johnson Canyon, a tributary of Bear Trap Canyon, c. 7 miles NE of Lebec, south of the Calif. Aqueduct tunnel 1098 Comment
  CAS-BOT-BC167032  Oenothera californica Ernest C. Twisselmann 1961-10-5 6592 Kern Eastern San Joaquin Valley. Levee at the north end of Lake Ming 198 Comment
  POM305258  Oenothera californica Henry J. Ramsey, Henry J. Ramsey 1938-7-4 501 Kern Mt. Pinos, up road, Frazier Mt. Park. 1311 Comment
  SEINET3093075 Image available Oenothera claviformis subsp. aurantiaca Norman C. Cooper 1949-5-16 3686 Kern Ricardo. 914 Comment
  POM355607  Oenothera deltoides subsp. cognata R. S. Woglum 1935-3-16 1257 Kern San Joaquin Valley: Arvin. Comment
  RSA122068  Oenothera deltoides subsp. cognata G. T. Nordstrom 1935-5-8 525 Kern 5 miles s.s.w. of Adobe Sta. 91 Comment
  RSA5143  Opuntia basilaris var. basilaris C. B. Wolf 1931-9-17 2445 Kern Caliente on slope near R.R. 427 Comment
  SEINET2057336 Image available Opuntia basilaris var. basilaris McCleod 2007-10-17 Kern 1.5 miles NE of Caliente Store Comment
  RSA0078505  Opuntia basilaris var. treleasei Lyman Benson 1933-5-6 4377 Kern Greenhorn Mountains. Caliente Wash. Caliente Creek watershed. 244 Comment
  RSA793191  Opuntia basilaris var. treleasei Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3924 Kern Tehachapi Mountains: Near peak 6112' on unnamed ridgeline to southeast of Oak Creek Canyon, near head of Pitney Canyon just off of Pacific Crest Trail. 1829 Comment
  CAS-BOT-BC499714  Orobanche californica subsp. feudgei D. E. Breedlove 1962-7-14 3874 Kern Along Saddle Springs--Claraville Road on ridge N of Liepel Peak, 5.7 mi SW of Bodfish-Havilah Road, Piute Mountains 1859 Comment
  RSA727703  Orobanche fasciculata var. fasciculata Naomi S. Fraga, Sue Mills 2004-6-5 1246 Kern The Owens Peak Eastern Watershed: Saddle of Morris Peak. 2134 Comment
  CAS-BOT-BC500267  Orobanche uniflora Ernest C. Twisselmann 1961-5-23 6177 Kern Tehachapi Mountains: El Paso Canyon, 0.5 mi below the Meadows Place 1066 Comment
  RSA727442  Orochaenactis thysanocarpha Naomi Fraga, M. Patrick Griffith 2003-6-26 862 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak. 2287 Comment
  POM72443  Orthocarpus purpurascens Philip A. Munz 1925-3-19 8946 Kern north side of Tehachapi Pass. 610 Comment
  RSA552565  Orthocarpus purpurascens var. ornatus D. Charlton 1991-4-16 4850 Kern East of Buckhorn Lake on Branch Park Road, Edwards AFB. 762 Comment
  RSA564268  Orthocarpus purpurascens var. ornatus D. Charlton 1991-5-28 5340 Kern Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB 701 Comment
  CAS-BOT-BC254376  Oryza sativa Ernest C. Twisselmann 1964-9-29 10282 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 76 Comment
  POM287616  Osmorhiza brachypoda Lyman Benson 1932-4-20 3342 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  UCR183708  Osmorhiza brachypoda T. B. Salvato, Eve L. Laeger 2007-4-30 2153 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  UCR183744  Osmorhiza brachypoda A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33713 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  POM280282  Oxytheca perfoliata Lyman Benson 1937-4-12 8117 Kern Kern River Bluffs. Mt. Range Greenhorn. 213 Comment
  CAS-BOT-BC413333  Oxytheca perfoliata Ernest C. Twisselmann 1966-4-26 12001 Kern Mojave Desert, Mojve-Randsburg Region. South slope of Galileo Hill (south of the west end of the Rand Mountains) 1021 Comment
  RSA392885  Oxytheca perfoliata Frances Runyan 1973-5-2 52 Kern About 500 ft. off Claymine Road, Boron Dry Lake 823 Comment
  CAS-BOT-BC318188  Packera breweri Ernest Christian Twisselmann 1965-6-4 11009 Kern Slope east of Farnsworth Ranch 914 Comment
  UC91640  Packera breweri T. S. Brandegee May 1889 Kern Tehachapi Comment
  CAS-BOT-BC316952  Packera ionophylla S. Parish 1889-6-25 s.n. Kern Near the summit of the mountains south of Tehachapi Comment
  RSA148126  Papaver heterophyllum Marcus E. Jones 1927-4-24 s.n. Kern North of Lebec. Comment
  CAS-BOT-BC274165  Pappostipa speciosa John Thomas Howell 1948-4-26 24266 Kern 2 miles north of Mohave [Mojave] Comment
  UCD88749  Paspalum dilatatum Ernest C. Twisselmann 1961-10-31 6694 Kern Mojave-Randsburg Region. Antelope Valley. About 4.5 miles south-west of Rosamund. 662 Comment
  CAS-BOT-BC265624  Paspalum distichum Ernest C. Twisselmann 1961-7-27 6461 Kern Kern River at Borel Intake, east of Wofford, Sierra Nevada 784 Comment
  RSA606858  Pectocarya anisocarpa D. D. Keck, Jens Clausen 1935-4-10 3115 Kern Taft, at High School, Western Kern County. 305 Comment
  RSA720390  Pectocarya anisocarpa Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 328 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  JEPS39972  Pectocarya anisocarpa Charlotte N. Smith 1963-5-11 1172 Kern just above Adobe Canyon (on the bank of the road to the old Granite Schoolhouse); Adobe Canyon Area 289 Comment
  UCR228180  Pectocarya linearis subsp. ferocula Dave Silverman, Lance Woolley, Cindy Hopkins 2010-4-13 7903 Kern Mojave Desert, NE El Paso Mtns, Indian Wells Valley, S of Inyokern, 5.9 km SW of Hwy 395/Brown Rd jct, 1.2 km W of Peak 3342 and 1.6 km S of Peak 2923 860 Comment
  OBI28682  Pectocarya penicillata David J. Keil, Dirk Walters 1977-4-30 12223 Kern At Valle Vista campground along Cerro Noroeste Rd in Los Padres Natl Forest Comment
  RSA0080002  Pectocarya penicillata Erika M. Gardner, Chul Paik 2015-2-22 1122 Kern On slope near wash draining towards Cane Well. 1091 Comment
  UCD78248  Pectocarya penicillata Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4589 a Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  UCR50400  Pectocarya penicillata A. C. Sanders, E. J. Lawlor 1988-3-5 7695 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
  RSA191708  Pectocarya penicillata R. F. Thorne 1963-5-16 31740 Kern ca. 14 miles S of Bodfish. Comment
  UC63279  Pectocarya penicillata H. M. Hall and H. D. Babcock Jun 2 1904-Jun 19 1904 5038 Kern Southern Sierra Nevada Mtns, Greenhorn Range 1524 Comment
  SBBG30271  Pectocarya setosa D. Myrick 1968-4-29 1856 Kern W of Wofford Heights along old Bakersfield Rd 914 Comment
  UCD120183  Pectocarya setosa Alan Philip Garfinkel 1977-4-16 25 Kern El Paso Mountains, Last Chance Canyon. 1021 Comment
  JEPS33447  Pedicularis semibarbata Ernest C. Twisselmann 1963-7-10 8691 Kern sw of Pine Flat (rim of Kern Plateau); Sierra Nevada, Kern Plateau 2255 Comment
  JEPS91341  Pediomelum californicum Dean W. Taylor 1992-5-2 12507 Kern San Emigdio Mountains, at junction of Cerro Noreste Road and Mil Potrero highway (Apache Saddle) 1767 Comment
  CAS-BOT-BC67750  Pellaea andromedifolia Ernest C. Twisselmann 1963-5-17 8265 Kern Sierra Nevada, Greenhorn Range - Poso Creek Canyon, 2.25 miles above Poso Mine 838 Comment
  HSC104156  Pellaea mucronata A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33715 Kern Tehachapi Mountains; hills west of Dru Field Cnyon, ~2 mi. E of Castac Lake 1250 Comment
  OBI54570  Penstemon centranthifolius N. Misa Werner 1997-5-11 195 Kern Bitter Crk Natl Wildlife Refuge. Along rd above Bitter Crk drainage Comment
  UC511232  Penstemon centranthifolius Lyman Benson 1932-5-22 Kern Fort Tejon-Lebec Temblor Mt. Range, Grapevine Creek watershed (Grapevine Creek watershed) 1127 Comment
  UC1922074  Penstemon fruticiformis var. fruticiformis Michael Honer 1999-5-25 0045 Kern Sierra Nevada; Southern Sierra Nevada Region: SE flank of Owens Peak, ridgeline separating Short Canyon & Grapevine Canyon, approx. 2 mi NW of parking area. Comment
  SBBG103488  Penstemon grinnellii C. F. Smith 1993-6-11 12477 Kern road to Mt Abel [Cerro Noroeste], 18.5 mi from St Hwy 166, near turnoff to Toad Springs Comment
  UCR104414  Penstemon grinnellii subsp. scrophularioides Peter S. Lathrop 1995-4-12 s.n. Kern Lake Isabella, north of main dam, Sequoia National Forest 903 Comment
  UCR92846  Penstemon grinnellii subsp. scrophularioides C. F. Smith 1993-6-11 12477 Kern Along road to Mt. Abel, 18.5 mi from Hwy 166, near turnoff to Toad Springs 1916 Comment
  JEPS4476  Penstemon grinnellii var. scrophularioides G. T. Robbins and Rimo Bacigalupi with L. Constance, George Gillett and L. R. Heckard 1952-4-26 3462 Kern about 5 mi w of junction of Calif. Highway 178 with road leading to Democrat Hot Springs; lower Kern River Canyon 548 Comment
  NY601226  Penstemon grinnellii var. scrophularioides D. W. McNeal 1983-5-18 2820 Kern On the slope below Highway 155 just behind the Lake Isabella dam. Comment
  CAS-BOT-BC245821  Penstemon incertus Luthey 1975-6-2 394 Kern 1 mile up Harris grade from Kelso Valley Road intersection, Kelso Canyon, Sierra Nevada 1219 Comment
  SFV16375  Penstemon labrosus P. M. Schiffman 1996-8-18 s. n. Kern Ventura Mountains Mount Pinos. Roadside. 2473 Comment
  RSA708404  Penstemon laetus L. M. Moe 2002-5-26 2335 Kern Ft. Tejon State Park. 991 Comment
  SBBG85774  Penstemon laetus C. F. Smith 1956-6-3 4652 Kern ca. 7 mi up Mt Abel [Cerro Noroeste], off Hwy 33 from Cuyama Valley to Maricopa Comment
  JEPS7234  Penstemon newberryi var. newberryi C. N. Smith 1941-6-15 557 Kern Lumreau Creek Greenhorn Mts., Lumreau Creek 1554 Comment
  RSA264206  Penstemon rostriflorus C. W. Tilforth, Walter Wisura 1977-8-11 1399 Kern 0.9 miles west of Lake of the Woods, Cuddy Valley rd. Comment
  UC103063  Penstemon rostriflorus C. A. Purpus June 1897 5296 Kern Erskine Creek <Piute Mountains>, Erskine Creek (south east California) 1219 Comment
  UC27407  Penstemon rostriflorus A. Eastwood 1894-10-1 Kern Antimony Mine San Emidio Canyon, Antimony Mine Comment
  NY660827  Penstemon speciosus C. N. Smith 1943-8-29 874 Kern Easterly slope of French Meadow. (On Piute Mountain, north-easterly from Piute Peak) 1981.2 Comment
  RSA79856  Penstemon speciosus F. W. Peirson 1933-7-9 10701 Kern 2 miles south of Summit Camp, Greenhorn Mountains. 2073 Comment
  CAS-BOT-BC330534  Pentachaeta fragilis Ernest C. Twisselmann 1962-6-22 7327 Kern Tehachapi-Kernville Region. West end of Weldon Meadow, Piute Mountains. 2095 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
  RSA0070757  Pentagramma triangularis L. M. Moe 2003-6-1 2401 Kern Fort Tejon State Park. Johnson Canyon. 1036 Comment
  CAS-BOT-BC71636  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1957-4-3 3311 Kern Rattlesnake Grade at Badger Creek 1036 Comment
  CAS-BOT-BC71653  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1954-3-27 936 Kern Carneros Rocks 457 Comment
  UC505573  Pentagramma triangularis subsp. triangularis E. W. Voegelin 1933-5-5 78 Kern 2 mi e Weldon (s of hwy) Comment
  UCD84464  Perideridia pringlei Chuck Hughes 2010-5-5 174 Kern About 1.5 miles south of Highway 58. 1185 Comment
  UC1923019  Peritoma arborea Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 709 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. Comment
  CAS-BOT-BC73823  Peritoma arborea var. angustata Le Roy Abrams; E. A. McGregor 1908-6-28 504 Kern Between Tehachapi and Mohave Station Comment
  UCD116374  Peritoma arborea var. globosa Grace Gonzales 1970-5-9 19 Kern Alfred Harrell Highway and Canal Drive, Hart Park. Comment
  CAS-BOT-BC418974  Persicaria lapathifolia Ernest C. Twisselmann 1964-9-29 10272 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC418984  Persicaria lapathifolia Ernest C. Twisselmann 1958-8-13 4632 Kern Sierra Nevada, Greenhorn Range. Angel Creek, just east of Glennville 944 Comment
  CAS-BOT-BC419335  Persicaria punctata John Thomas Howell 1970-9-25 47411 Kern Kernville 807 Comment
  RSA766665  Petalonyx thurberi subsp. thurberi Thomas Stoughton, J. McConnaughy 2010-8-12 520 Kern Owens Peak Wilderness. Short Canyon. SE138. At jct with California Aquaduct. 1067 Comment
  RSA750837  Phacelia affinis Scott D. White, Justin M. Wood 2009-5-19 12805 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  SD148140  Phacelia cicutaria var. cicutaria G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6513 Kern Tehachapi Mountains; Hart Flat turnoff from CA-58. 883 Comment
  SEINET7073078  Phacelia ciliata A. G. Vestal 1963-4-2 s.n. Kern 1 mile west of Route 65 & 1.2 miles north of Delano Road [Route 155] on Zerker Avenue. Coordinate datum WGS84/NAD83. (35? deg. 46' 54" North Latitude, -119? deg. 9' 6" West Longitude, UTM Zone 11, 305515mE, 3961678mN. Coordinate datum: NAD27). Comment
  UCR98810  Phacelia ciliata Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, et al. 1997-4-20 9571 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  SEINET7040234  Phacelia ciliata A. G. Vestal 1962-3-31 s.n. Kern 0.4 mile west of the turnoff from the road to McFarland [Route 99]. McFarland Quadrangle, UTM Zone 11, 296387mE, 3946774mN. Comment
  UC1069287  Phacelia ciliata var. ciliata E. Armstrong 1934-3-28 991 Kern Red Rock Canyon Mojave Quadrangle Comment
  UC881012  Phacelia ciliata var. ciliata Alice Eastwood 1913-5-13 3235 Kern Tehachapi Comment
  UC131470  Phacelia congdonii C. A. Purpus 1898-5 5698 Kern Greenhorn Pass 1219 Comment
  UC672726  Phacelia congdonii Carl B. Wolf 1935-5-6 6735 Kern 2.8 mi above the school; Tejon Ranch, Tejon Canyon 1158 Comment
  SBBG121089  Phacelia curvipes R. Burgess, P. Munro 1999-7-17 3537 Kern Mount Pinos trail, pass between Sawmill Mtn and Grouse Mtn 2499 Comment
  SJSU11249  Phacelia curvipes M. E. Ruby 1961-5-6 170 Kern Breckenridge Mt Rd 35 mi NE of Bakersfield 1828 Comment
  SBBG121123  Phacelia davidsonii R. Burgess, P. Munro 1996-7-13 2088 Kern S side of Mount Abel, Mount Pinos Trail (21W03) 2133 Comment
Read comments
May 27 2014
  UC702008  Phacelia davidsonii Alan A. Beetle 1946-6-8 4347 Kern middle elevations Piute Mt. (near stream) Comment
  CAS-BOT-BC205815  Phacelia distans James R. Shevock 1984-10-18 11056 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Long Canyon along forest trail 34E31 1371 Comment
  RSA554460  Phacelia distans S. Morgan, H. M. Soldan, C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, 0.8 mile NNE of Mil Potrero Road on USFS Road 9N34 (road to San Emigdio Mtn) N & slightly W of town of Pine Mtn. 1524 Comment
  RSA727577  Phacelia distans Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 659 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  RSA799832  Phacelia distans Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3918 Kern Tehachapi Mountains: Unnamed ridgeline to southeast of Oak Creek Canyon, northwest of Burham Canyon along Pacific Crest Trail. 1890 Comment
  UC1922620  Phacelia distans Naomi Fraga, LeRoy Groos, Firoozeh Navid-Ara 2004-3-22 1072 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Unnamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. Comment
  UC2045082  Phacelia distans Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2197 Kern Tejon Ranch. Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. Comment
  UC762052  Phacelia distans R. F. Hoover 1937-4-11 1852 Kern s Lost Hills; Carneras Station Comment
  UCD83173  Phacelia distans CNPS SSN-SJV Foothill Team 2008-5-14 222 Kern Kern County; Lake Isabella, Sawmill Rd. 1074 Comment
  UCR90570  Phacelia distans Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn. 1375 Comment
  VVC582  Phacelia distans P. J. MacKay 1998-2-28 s.n. Kern Transverse Mtns, Emigdio Ranch, south end of the San Joaquin Valley and north foothills of the Transverse Range. Lower tributary of San Emigdio Ck adj entry to Preserve. 421 Comment
  SD72093  Phacelia distans var. australis Ernest C. Twisselmann 1962-4-10 6775 Kern Flood plain of Bond Buyer Canyon, El Paso Range. 609 Comment
  OBI52773  Phacelia fremontii A. C. Sanders & E. J. Lawlor, E. J. Lawlor 1988-1 7700 Kern Mojave Desert, on the S side of Koehn Dry Lake, S of Munsey rd at a point 4 mi E of neuralia rd 610 Comment
  RSA426151  Phacelia fremontii N. C. Cooper 1949-5-16 3690 Kern Ricardo. 915 Comment
  UC657590  Phacelia fremontii Frank W. Gould 1940-3-25 997 b Kern 2 mi w Inyokern 731 Comment
  RSA49276  Phacelia fremontii P. A. Munz 1949-5-21 13360 Kern 20 miles from Weldon on road to Walker Pass. 1372 Comment
  UC672725  Phacelia fremontii Harlan Lewis and David Dunn 1942-6-4 Kern Cuddy Valley Rd 1 mi from junction with Cuyama Valley Rd. Comment
  UCSB46378  Phacelia imbricata Hawbecker, M. 1983-5-20 Kern 3.2 miles east of Johnsondale on Hern Canyon Road where it meets the Kern River Falls 853 Comment
  SBBG24129  Phacelia mohavensis E. C. Twisselmann 1965-7-27 11227 Kern swale at the head of Mill Crk, Breckenridge Mtn 2255 Comment
  UCSB42940  Phacelia mohavensis Taylor, Kathy 1982-5-20 Kern Calif. 155 east 7 miles from Glennville, right turn on Alder Creek Road, 1.4 mile on left of dirt road 1493 Comment
  RSA0077494  Phacelia nashiana Erika M. Gardner, Jay Sullivan, R. T. Hawk, Shawn Hawk 2015-5-8 1450 Kern Along the PCT about 2.25 miles west of Walker Pass Campground. 1850 Comment
  UCSC001225  Phacelia nashiana D. J. Norman 1969-3-27 333 Kern growing in dry loose soil in box canyon in Creosote Bush Scrub 3 mi. up canyon from U.S. highway 178 U.S. highway 178 - Mojave Desert, Jawbone Canyon 823 Comment
  UCD120650  Phacelia novenmillensis Barbara Ertter; James Shevock and Teresa Sholars 1987-5-26 7005 Kern Pacific Crest Trail ca. 20 miles WNW of Ridgecrest; between Lamont Meadows and Owen Peak, saddle E of Lamont Peak. 2042 Comment
  UC1052533  Phacelia purpusii Charlotte N. Smith 1941-6-15 556 Kern 1/2 to 3/4 mi e old White Sawmill (on road to the Pettitt Ranch and the Davis Ranger Station); Greenhorn Mountains 1524 Comment
  CAS-BOT-BC141413  Phacelia ramosissima var. latifolia John Thomas Howell 1962-7-8 38233 Kern Black Mt. south side 1417 Comment
  RSA180888  Phacelia ramosissima var. latifolia E. C. Twisselmann 1965-7-27 11238 Kern Swale at the head of Mill Creek on the north slope of Breckenridge Mountain. 2226 Comment
  UC204670  Phacelia ramosissima var. ramosissima W. R. Dudley 1895-6-25 351 Kern vicinity of Bisse's Station Tehachapi Mts. Comment
  JEPS1288  Phacelia tanacetifolia Mrs. Allison Krames 1935-2-10 Kern ne Bakersfield; Greenhorn foothills, Sharktooth Hill Comment
  RSA0073923  Phacelia tanacetifolia Nick Jensen, Sandy Namoff 2014-4-16 1071 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA614974  Phacelia tanacetifolia George K. Helmkamp, E. A. Helmkamp 1998-4-8 3250 Kern 2.3 mi. NE of Cerro Noroeste Rd along CA hwy 33, SW of Maricopa. 793 Comment
  UC576464  Phacelia tanacetifolia Edith A. Purer 1935-3-23 6040 Kern s Arvin 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
  JEPS2177  Phacelia tanacetifolia Allison Krames 1935-4-21 Kern Lower Kern River Canyon Greenhorn Mts. Comment
  RSA428200  Phacelia tanacetifolia H. L. Bauer 1928-04 s.n. Kern Tehachapis. Comment
  RSA761741  Phlox gracilis LeRoy Gross 2010-3-30 4236 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  RSA0089069  Pholisma arenarium Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3500 Kern Lower foothills of the Tehachapi Mountains at the confluence of Canyon de los Gatos Montes and Agua Escondida Canyon. 1353 Comment
  UCR29846  Pholisma arenarium G. R. Ballmer 1983-5-19 s.n. Kern Northern Mojave Desert, S side of the El Paso Mtns, along the Randsburg Road, c. 5 mi. NE of its junction with Hwy 14, near Koehn Dry Lake 598 Comment
  CDA38600  Pholisma arenarium Ben Easley 1973-7-6 s.n. Kern Tejon Pass area near Gorman and Lebec. 0 Comment
  CAS-BOT-BC222525  Pholistoma auritum var. auritum Mildred Mathias 1938-5-7 1344 Kern Eight miles north of Caliente Comment
  JEPS126222  Pholistoma membranaceum Heath Bartosh with Jeff Greenhouse, Aaron Sims and Brian Peterson 2012-3-31 443 Kern Comanche Point Road at a switchback on the north side of the road. Comment
  RSA0074549  Pholistoma membranaceum Erika M. Gardner, Naomi S. Fraga 2015-3-21 1359 Kern South side of Short Canyon, base of east-west facing ridge. 1014 Comment
  UCD40563  Pholistoma membranaceum Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-3-26 1510 Kern Along Hwy 58, west of McCittrick and 33/58 split. 17.5 road miles east of intersection of 58 and Soda Lake Road. Pull off with view of San Joaquin Valley. 792 Comment
  POM96078  Pholistoma membranaceum P. A. Munz 1926-4-4 10029 Kern Willow Springs Comment
  UCSC001239  Pholistoma membranaceum D. J. Norman 1969-3-29 348 Kern above Jawbone Canyon, growing among Larrea, in dry, loose soil in Creosote Bush Scrub along service rd. above canyon Jawbone Canyon - Mojave Desert 1128 Comment
  RSA0087431  Phoradendron bolleanum Nick Jensen 2014-6-1 2095 Kern Tejon Ranch. Along Contour Road about halfway between Sacatara and Little Oak Canyons. 1254 Comment
  UCSB24110  Phoradendron bolleanum Keefe, Joseph 1967-2-17 Kern Northeast- facing slope on road to Summit of Mt. Pinos, 7 miles northwest of Lake of The Woods Comment
  RSA0048107  Phoradendron leucarpum subsp. tomentosum Ed Kentner, Onkar Singh 2013-4-26 213 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 0.4 air miles east of Middle Knob. 1710 Comment
  RSA0086846  Phoradendron leucarpum subsp. tomentosum Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 769 Kern About 1.2 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 975 Comment
  SD245501  Phoradendron leucarpum subsp. tomentosum Ed Kentner, Onkar Singh 2013-4-26 213 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 0.4 air miles east of Middle Knob. 1710 Comment
  UC2047642  Phoradendron leucarpum subsp. tomentosum Nick Jensen with Neal Kramer 2013-8-15 451 Kern Tejon Ranch. Upper Tejon Canyon just west of where the powerlines cross Tejon Canyon road. Comment
  UCR101865  Phoradendron villosum A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22329 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  SBBG20909  Physalis acutifolia E. C. Twisselmann 1963-9-6 8975 Kern Blankenship Rd just E (0.25 mi) of Poso Crk, Wasco region 91 Comment
  CAS-BOT-BC78662  Pinus jeffreyi John Thomas Howell 1962-7-11 38549 Kern Nw. slope of Black Mt., Greenhorn Mountains 2133 Comment
  RSA730389  Pinus lambertiana Naomi Fraga, Sarah J. De Groot 2003-8-8 936 Kern THE OWENS PEAK EASTERN WATERSHED. Along the Pacific Crest Trail, on the northeast side of Mount Jenkins. 2165 Comment
  UCSB24018  Pinus lambertiana Santarosa, J. 1965-5-2 Kern 36 km. east from Comanche Road near Edison on Breckenridge Road, near Breckenridge Mountain 2133 Comment
  POM127001  Pinus monophylla W. R. Dudley 1895-6-29 500 Kern Tehachapi Mts. Vicinity of [Bissin] Station. Comment
  POM282043  Pinus monophylla Lyman Benson 1932-4-24 3458 Kern Walker Pass. Piute Mt. Range 1220 Comment
  SD128226  Pinus monophylla R. Mitchel Beauchamp 1967-12-29 759 Kern Frazier Park, in town Comment
  CAS-BOT-BC72892  Pinus ponderosa Le Roy Abrams; E. A. McGregor 1908-6-26 478 Kern Tehachapi Mountains, Water Canyon 2133 Comment
  UC1713801  Pinus ponderosa W. P. Taylor 1911-6-22 Kern w Havilah; Mt. Breckenridge 2133 Comment
  CLARK-A1528-1295  Pinus sabiniana Michelle Loef 1973-5-26 260573-1 Kern Kern River 853 Comment
  UCR196477  Pinus sabiniana Naomi Fraga, Genie Fraga 2002-5-25 130 Kern Southern Sierra Nevada Mountains/West Mojave Desert, Owens Peak Eastern Watershed, Owens Peak Wilderness Area. Short Canyon 1037 Comment
  VVC742  Pityrogramma triangularis P. J. MacKay, A. C. Sanders, T. Thomas 1997-4-12 156 Kern Southern San Joaquin Valley, San Emigdio Ranch; San Emigdio Cyn 843 Comment
  UCD105512  Plagiobothrys acanthocarpus Robert E. Preston 2010-4-23 2774 Kern Temblor Range, 6.6 mi ENE of Simmler. 1094 Comment
  UC511182  Plagiobothrys acanthocarpus Lyman Benson 1932-2-23 2974 Kern 4 mi nw Bakersfield (Kern River watershed); Kern River 121 Comment
  OBI45717  Plagiobothrys canescens Michael Theroux 1983-4-10 517 Kern Mouth of Kern Cyn, SE of hwy 178 on steep slopes from dirt roadside to crest. Rio Bravo Ranch 7.5' quad T29S, R30E, NW1/4, sec 5 & E1/2 of NE1/4 sec 6 671 Comment
  SD143991  Plagiobothrys canescens A. C. Sanders, S. Boyd, S. White, G. Helmkamp, et al 1997-3-7 19804 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cayn., above large vernal pool. 854 Comment
  SEINET3084154 Image available Plagiobothrys canescens Michael Theroux 717 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 Creeks. (Glennville 15') 1067 Comment
  CHSC168  Plagiobothrys nothofulvus V. Holt 1942-4-1 Kern Comment
  RSA0067703  Plagiobothrys nothofulvus Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-4 1404 Kern Tejon Ranch. Upper Los Alamos Canyon along the west fork of the road/creek. Near the junction with the road leading north from Meeke Hogan Mine. 1157 Comment
  SBBG54539  Plagiobothrys nothofulvus K. Johnson 1964-5-2 23 Kern 6 mi W of Alta Sierra, Glennville Rd 1402 Comment
  SEINET3152913  Plagiobothrys nothofulvus E. K. Balls, L. W. Lenz 1950-3-28 14493 Kern 4 miles NW of Woodford, hwy 466, between Tehachapi and Bakersfield 610 Comment
  UCR56166  Plagiobothrys nothofulvus J. A. Adams 1964-5-2 35 Kern Greenhorn Mtns, 5 mi west of Greenhorn Summit on road to Glennville 1402 Comment
  UCR183726  Plagiobothrys tenellus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-11 33744 Kern Tehachapi Mountains, hills c. 3/4 mile east of Castac Lake, east of the pipeline road and west of Dry Field Canyon 1280 Comment
  RSA19953  Plantago erecta I. W. Clokey 1935-3-13 6923 Kern Arvin. 135 Comment
  RSA757608  Plantago erecta Pam De Vries 2010-3-24 7613 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 892 Comment
  UCSB7473  Plantago erecta Long, Frances 1931-3-23 Kern Arvin, California Comment
  JEPS32773  Plantago major Ernest C. Twisselmann 1963-7-11 8749 Kern 1.5 mi e River Kern; Sierra Nevada, Cannell Creek 598 Comment
  UC754065  Plantago ovata H. F. Copeland 1940-3-17 Kern Red Rock Canyon Comment
  CAS-BOT-BC91730  Platystemon californicus Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13310 Kern L.A. Aqueduct crossing at caretakers station, Jawbone Canyon, on road to Kelso Valley, 3.1 miles west of US Highway 6. Comment
  CAS-BOT-BC91747  Platystemon californicus Carolyn Budgett 1960-4-16 66 Kern Hills southeast of Stonybrook Retreat, Tehachapi Mountains. Comment
  CAS-BOT-BC91748  Platystemon californicus Carolyn Budgett 1960-4-12 28 Kern Indian Wells Canyon 7 miles west northwest of Inyokern. 1219 Comment
  RSA0046600  Platystemon californicus Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1324 Kern 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
  CAS-BOT-BC91734  Platystemon californicus W. R. Ernst 1957-4-8 128 Kern Field 2 miles west of Glenville. Comment
  SD90163  Platystemon californicus Benjamin C. Stone 1953-5-16 340 Kern Oak woodland south of Glennville on road to Isabella, Greenhorn foothills. 792 Comment
  UC564205  Platystemon californicus Roxana S. Ferris 1935-3-30 9135 Kern 1 mi below junction of Maricopa Highway Carriso Plain Road Comment
  POM96064  Platystemon californicus var. californicus P. A. Munz 1926-4-4 10034 Kern North of Willow Springs Comment
  RSA102011  Plectritis ciliosa subsp. insignis R. Weatherby 1950-4-2 1141 Kern Kern Canyon, 2 miles from Democrat Springs on road to Breckenridge Mountain. 762 Comment
  RSA152177  Plectritis ciliosa subsp. insignis L. T. Dempster 1955-05 s.n. Kern Plants grown from seed of Dempster P9, coll. 7 mi. of NW of Tehachapi on Hwy 466. Comment
  UC2049387  Plectritis macrocera Nick Jensen with J. Mark Porter 2014-5-21 1885 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  RSA433736  Plectritis macrocera subsp. grayi Anstruther Davidson 1907-6-12 1702 Kern Tehachapi Mts. Comment
  POM292699  Pluchea odorata Lyman Benson 1936-11-12 8028 Kern Kern River County Park. 183 Comment
  CAS-BOT-BC326529  Pluchea sericea Ernest C. Twisselmann 1961-8-21 6510 Kern Kern River flood plain, 5.8 miles west of Hart Park, eastern San Joaquin Valley 176 Comment
  CAS-BOT-BC244427  Poa annua Ernest C. Twisselmann 1957-5-24 3596 Kern The Greenhorn Range. Alta Sierra Road, 5.9 miles E of Glennville 1188 Comment
  CDA32633  Poa fendleriana G. Beevor & Ray McGowan 1960-3-15 Kern Cottonwood Creek, Rosamond 0 Comment
  CAS-BOT-BC247302  Poa pratensis Ernest C. Twisselmann 1959-6-18 5385 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow 2072 Comment
  CAS-BOT-BC247317  Poa pratensis Ernest C. Twisselmann 1963-7-10 8699 Kern Sierra Nevada, the Kern Plateau. Fork of Cannell Creek on Pine Flat 2164 Comment
  UCD91963  Poa pratensis Ernest C. Twisselmann 1963-7-10 8702 Kern Fork of Cannell Creek on Pine Flat. 2164 Comment
  RSA484222  Poa secunda Maurice Zigmond 1939-04 645 Kern Caliente Canyon. Comment
  SD34493  Poa secunda A. A. Beetle 1941-4-10 2649 Kern 11 miles east of Fresno, open hillsides Comment
Read comments
Jan 20 2014
  UCR264363  Poa secunda Mitch Provance, Callen Huff 2009-4-4 10783 Kern Foothills of the Southern Sierra Nevada, Tejon Hills, Tejon Ranch, 3.9 mi NNE of Old Headquarters, 1.2 mi N of Chanac Creek 732 Comment
  UCR264600  Poa secunda Mitch Provance, Callen Huff 2009-4-20 10635 Kern Tehachapi Range, Tejon Ranch, mouth of Canyon de la Lecheria, about 4.5 miles NNE of the Tehachapi Afterbay 1234 Comment
  CAS-BOT-BC236155  Poa secunda subsp. secunda A. A. Heller 1905-4-5 7584 Kern China Grade opposite Oil City near Bakersfield Comment
  CAS-BOT-BC255140  Poa secunda subsp. secunda Ernest C. Twisselmann 1961-5-24 6243 Kern Tehachapi Mountains. Tejon Ranch: High summit S of Purdy Canyon 1950 Comment
  UC821104  Poa secunda subsp. secunda C. L. Hitchcock 1940-3-27 5817 Kern Red Rock Canyon Comment
  RSA0069579  Poa secunda var. secunda Erika M. Gardner, Thomas Stoughton 2014-3-12 537 Kern About 400 feet west from Highway 178, near a large turnout. 1363 Comment
  RSA0073797  Poa secunda var. secunda Erika M. Gardner, Chul Paik 2015-2-21 1091 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  RSA746742  Poa secunda var. secunda P. DeVries 2009-4-27 7377 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. 1291 Comment
  RSA606031  Polygonum aviculare subsp. depressum Louis C. Wheeler 1968-11-3 s.n. Kern Kerrville. Comment
  UC1101139  Polygonum mexicanum Malcolm A. Nobs and S. Galen Smith 1948-8-24 451 Kern approx. 3 mi n Tupman (base of hills); Alkaline Grasslands of the San Joaquin Valley, Kern River Comment
  RSA728978  Polypogon interruptus Naomi Fraga, Sue Mills 2004-5-22 1218 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1250 Comment
  SEINET11672589  Polypogon maritimus C. V. Braun 1976-1 181 Kern San Joaquin Valley, 6-8 mi NW of Wasco, Sec. 15 Comment
  JEPS121664  Polystichum imbricans subsp. curtum Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-8 664 Kern Tehachapi Mountain Area. Tejon Ranch; along El Paso Creek near its headwaters, below Lopez Flats. Comment
  CAS-BOT-BC102513  Populus fremontii Ernest C. Twisselmann 1966-8-26 12723 Kern Lumreau Creek at the Borton Place 1188 Comment
  UCR271698  Populus fremontii Mitch Provance, Callen Huff 2009-4-6 10400 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch 296 Comment
  CAS-BOT-BC445268  Portulaca oleracea Ernest C. Twisselmann 1961-8-22 6546 Kern Kern River, 3.4 miles south of Kernville 784 Comment
  CAS-BOT-BC536338  Potentilla biennis Ernest C. Twisselmann 1966-7-13 12610 Kern Cienega below Iris Point, Mt. Pinos, San Emigdio Range and the Mt. Pinos Region 2468 Comment
  CAS-BOT-BC540535  Potentilla gracilis var. fastigiata Ernest C. Twisselmann 1963-8-30 8930 Kern French Meadow, Piute Mountains, Tehachapi-Kernville Region 2072 Comment
  CAS-BOT-BC202338  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1954-8-11 1495 Kern Temblor Range and the Western San Joaquin Valley. Hillside 1/8 mile north of Las Yeguas Ranch, Temblor Mountains 762 Comment
  CAS-BOT-BC159763  Prunus andersonii Ernest C. Twisselmann 1970-5-6 16496 Kern Canebrake Creek just above Walker Pass Station 1363 Comment
  CAS-BOT-BC183073  Prunus andersonii James R. Shevock 1984-4-28 10841 Kern Piute Mountains. Along dirt road in Bob Rabbit Canyon, east slope of Heald Peak 1097 Comment
  RSA563234  Prunus emarginata E. C. Twisselmann 1966-6-23 12383 Kern Trail to Sunday Peak, Greenhorn Range. 2409 Comment
  CAS-BOT-BC154753  Prunus virginiana var. demissa Ernest C. Twisselmann 1964-6-21 9663 Kern Water Creek on the south slope of Bear Mountain 1569 Comment
  LA208071  Prunus virginiana var. demissa J. D. Sauer; Henry J. Thompson 1976-7-23 5898 Kern Granite ridge of Tehachapi Peak 2133 Comment
  CAS-BOT-BC356271  Psathyrotes annua Ernest C. Twisselmann 1958-11-1 4933 Kern Mohave-Randsburg Region. Koehn Dry Lake, just east of Saltdale 584 Comment
  RSA557853  Psathyrotes annua D. Charlton 1993-10-10 5681 Kern Redrock-Randsburg Rd., south of the eastern El Paso Range, Fremont Valley. 762 Comment
  UC1529019  Pseudobahia peirsonii Dean W. Taylor 1986-4-9 8775 Kern 3 airmiles se Villard Ranch; Sand Canyon Quad., Rag Gulch 301 Comment
  SFV15643  Pseudognaphalium luteoalbum A. Webberley 1992-4-17 18 Kern Hart Park, north of Bakersfield. Riparian habitat next to Kern River. Comment
  UCD135093  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1961-7-26 6364 Kern Kern River, 3.4 miles south of Kernville. 853 Comment
  CAS-BOT-BC354263  Psorothamnus arborescens var. minutifolius Ernest C. Twisselmann 1965-5-6 10727 Kern Mesquite Canyon, El Paso Range 1158 Comment
  RSA181044  Pteridium aquilinum var. pubescens E. C. Twisselmann 1965-7-27 11192 Kern Tehachapi-Kernville Region, Breckenridge Mountain Road, 1.2 mile east of Munzer Meadow 2043 Comment
  CAS-BOT-BC466292  Pterospora andromedea Ernest C. Twisselmann 1958-8-13 4663 Kern Sierra Nevada: Greenhorn Range. about 0.5 mi E of Sprout Spring 1752 Comment
  RSA0103901  Pterostegia drymarioides Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2802 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 1.2 air km to the south of Hwy 58. 455 Comment
  CAS-BOT-BC421156  Pterostegia drymarioides Evalyn L. Farnsworth 1965-5-6 433 Kern Greenhorn Range. Hills between Lumreau Creek and Cedar Creek. 914 Comment
  UCSB47348  Puccinellia simplex Steele, Kelly 1983-3-30 Kern Western San Joaquin Valley, along Lokern Road, 3.5 miles west of Buttonwillow 83 Comment
  RSA793198  Purshia glandulosa Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3919 Kern Tehachapi Mountains: Unnamed ridgeline to southeast of Oak Creek Canyon, northwest of Burham Canyon along Pacific Crest Trail. 1890 Comment
  CAS-BOT-BC158657  Purshia tridentata var. glandulosa John Thomas Howell 1962-5-21 37241 Kern West side of Walker Pass 1584 Comment
  CAS-BOT-BC362313  Pyrrocoma racemosa var. paniculata Ernest C. Twisselmann 1964-9-16 10169 Kern Tehachapi-Kernville Region. Scovern Hot Springs (Isabella alkali flats) 762 Comment
  UCD47051  Quercus X morehus D. Q. Cavagnaro 1963-9-17 80 Kern Greenhorn Mountains, 10.3 miles east of Glennville, Kern County, California. 1584 Comment
  UCR265894  Quercus berberidifolia Mitch Provance, A. C. Sanders, T. B. Salvato 2007-5-11 507- 03 Kern Tehachapi Mountains, hills about 0.5 miles S of Beartrap Rd., and 0.5-1 miles E of the pipeline road 1235 Comment
  CAS-BOT-BC62585  Quercus chrysolepis John Thomas Howell; T. C. Fuller; G. D. Barbe 1980-7-15 53794 Kern Sierra Nevada. Kern Plateau. Pine Flat and granitic ridge to southwest 2346 Comment
  POM296831B  Quercus chrysolepis Lyman Benson 1949-11-17 14294 Kern 0.25 mile north of Lebec, San Emigdio Mt, San Joaquin Valley 1037 Comment
  RSA476876  Quercus chrysolepis Christopher Davidson 1975-7-13 3022 Kern 4.2 mi on fer. [forest?] serv. rd 9N25 up Cerro Noroeste (Mt. Abel). 2142 Comment
  RSA476877  Quercus chrysolepis Christopher Davidson 1975-7-13 3023 Kern 4.2 mi on fer. [forest?] serv. rd 9N25 up Cerro Noroeste (Mt. Abel). 2142 Comment
  UC1135390  Quercus chrysolepis A. D. Gifford 1935-4-25 622 Kern 9 mi nw Neenach; Tejon Quad. 1310 Comment
  UC2042112  Quercus chrysolepis Nick Jensen with Ed Kentner 2014-9-29 2595 Kern Tejon Ranch. Big Sycamore Canyon about 3 road km north of the junction with Contour Road. Comment
  UCSB1071  Quercus chrysolepis Muller, Cornelius 1948-4-24 Kern Middle Jawbone Canyon, foothills of Tehachapi Mts. 1219 Comment
  UC142583  Quercus cornelius-mulleri C. A. Purpus Jun 1897 5561 Kern near Erskin Creek; Pahute Mountains Comment
  CAS-BOT-BC86855  Quercus douglasii Evalyn L. Farnsworth 1966-9-19 765 Kern Big Hill E of the Rock Corral on Cedar Creek 944 Comment
  POM2109  Quercus douglasii W. R. Dudley, F. H. Lamb 1896-6-12 4470 Kern Castac Lake Comment
  UC993229  Quercus douglasii J. M. Tucker 1948-9-26 1884 Kern 5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  JEPS50673  Quercus dumosa Charlotte N. Smith 1966-11-13 1531 Kern between Albitre Ranch and Poso Creek (near the jeep road); Greenhorn, Poso Creek-Badger Canyon Area 1310 Comment
  CAS-BOT-BC94331  Quercus garryana var. breweri Ernest C. Twisselmann 1970-6-27 16928 Kern Cherry Hill Road, just below McNally's Pack Station. The Kern Plateau 1828 Comment
  UCSB34828  Quercus garryana var. breweri Lloyd, Robert 1959-6-10 Kern 2.3 miles south from the Cummings Valley Rd. on E.J. Cummings Ranch, 10 miles west of Tehachapi 1371 Comment
  RSA761737  Quercus john-tuckeri LeRoy Gross, Pamela Conway 2010-5-13 4520 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
  UC1135786  Quercus john-tuckeri J. E. Sowder 1934-5-9 468 Kern Top of Pleito Hills Mt. Pinos Quad. 1310 Comment
  UCSB51857  Quercus john-tuckeri Hodgson, John 1928-10-5 Kern Cuddy Canyon (Valley); Santa Barbara Forest 1524 Comment
Read comments
Oct 23 2014
  RSA476809  Quercus kelloggii Anstruther Davidson 1907-6-12 1701 Kern Tehachapi Mts. Comment
  UC1135682  Quercus kelloggii C. R. Clar 1930-8-26 106 Kern 3 mi se Tehachapi; Mojave Quad. 1737 Comment
  UCSB34834  Quercus kelloggii Lloyd, Robert 1959-6-8 Kern 4.8 miles south of Cummings Valley Rd. on E.J. Cummings Ranch; 10 miles west of Tehachapi 1828 Comment
  CAS-BOT-BC61567  Quercus lobata Carl F. Twisselmann 1960-9-24 60 -1 Kern White Oak Spring, near the summit of Agua Media Canyon, Temblor Range 1097 Comment
  CAS-BOT-BC61568  Quercus lobata Carl F. Twisselmann 1960-9-24 60 -1 Kern White Oak Spring, near the summit of Agua Media Canyon, Temblor Range 1097 Comment
  SBBG58961  Quercus lobata R. Harkwell 1938-10-9 133 Kern Frazier Park, near Frazier Mtn, in the Cuddy Valley Comment
  UCR130778  Quercus lobata A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22763 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
  CAS-BOT-BC104744  Quercus wislizeni Alice Eastwood; John Thomas Howell 1940-3-25 7623 Kern West side of Walker Pass Comment
  CAS-BOT-BC104770  Quercus wislizeni Evalyn L. Farnsworth 1966-9-19 766 Kern Greenhorne Range. Edna's Mountain, south of Cedar Creek 975 Comment
  UCSC009157  Quercus wislizeni Al Keuter 2015-3-26 AK 00 -120 Kern Woodford-Tehachapi Road near Keene 846 Comment
  CAS-BOT-BC362454  Rafinesquia californica L. R. Abrams 1927-5-2 11991 Kern Lower Kern River Canyon 4 miles from its mouth Comment
  RSA708249  Rafinesquia californica L. M. Moe 2003-5-20 2387 Kern Plants of Ft. Tejon State Park 1098 Comment
  RSA496657  Rafinesquia neomexicana A. C. Sanders 1988-3-5 7713 Kern hwy 14 at Neuralia Road, 1 mi NW of Cantil 671 Comment
  RSA720596  Rafinesquia neomexicana Naomi Fraga, Michael Denslow 2003-4-8 463 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  CAS-BOT-BC379033  Ranunculus aquatilis var. diffusus Ernest C. Twisselmann 1965-5-27 10889 Kern vernal lake at the southwest end of Lynns Valley on Fugitt Road 488 Comment
  UCR214476  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 1015 Comment
  CAS-BOT-BC378836  Ranunculus canus A. A. Heller 1905-5-5 7829 Kern Along the railroad a short distance west of Tehachapi Comment
  UC549111  Ranunculus canus var. ludovicianus Lyman Benson 1933-4-8 4301 Kern Tejon Canyon, Tehachapi Mt. Range, Kern Lake Watershed 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
  CHSC108523  Rhamnus tomentella Naomi Fraga; Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 907 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Buena Vista Canyon, drainage of Morris Peak. 1433 Comment
  CAS-BOT-BC433158  Ribes Mary Ann Henry 1979-5-19 s.n. Kern Cow Canyon area; west of Owens Peak 1584 Comment
  CAS-BOT-BC93382  Ribes cereum James R. Shevock; Jim Bartel; Dale McNeal 1985-6-29 11305 Kern Western Slope of the Southern Sierra Nevadas. Kern Plateau, BLM-Owens Peak Wilderness. 2194 Comment
  UC69191  Ribes cereum H. M. Hall June, 1905 6381 Kern Seymour Creekn base Sawmill Pk.; Mt. Pinos 1981 Comment
  CAS-BOT-BC219278  Ribes nevadense Ernest C. Twisselmann 1957-7-23 3872 Kern Trail to Sunday Peak 2407 Comment
  CAS-BOT-BC219288  Ribes nevadense Ernest C. Twisselmann 1965-7-6 11116 Kern N slope of Tehachapi Peak 2042 Comment
  RSA0022880  Ribes nevadense Lyman Benson 1933-5-30 4431 Kern Mt. Breckenridge. Greenhorn Mountains, Kern River watershed. 1768 Comment
  CAS-BOT-BC209675  Ribes quercetorum Ernest C. Twisselmann 1971-4-26 17655 Kern Mouth of the east fork of upper Cyrus Canyon 853 Comment
  CAS-BOT-BC209685  Ribes quercetorum A. A. Heller 1905-4-18 7708 Kern Girard Station Comment
  CAS-BOT-BC209690  Ribes quercetorum John Thomas Howell 1928-4-5 3717 Kern 4 miles below Keene, Tehachapi Pass road Comment
  RSA0088534  Ribes quercetorum D. S. Weiherer 2016-3-13 14 Kern Tejon Ranch, Tejon Hills. 563 Comment
  UCSB2655  Ribes quercetorum Dearing, Margaret 1937-4-4 Kern Walker Pass Comment
  RSA519014  Ribes roezlii Kathy Harper 1989-5-21 s.n. Kern Sequoia National Forest, Greenhorn Mountains, Rancheria Road from Shirley Meadows Campground to Sawmill Road. In a meadow. Comment
  UC162059  Ribes roezlii A. A. Heller 1905-4-18 7707 Kern Girard Station Comment
  CAS-BOT-BC186114  Ribes roezlii var. roezlii Ira L. Wiggins 1950-4-8 12306 Kern 3.7 miles southwest of Havilah on road between Bodfish and Caliente Comment
  CAS-BOT-BC200014  Ribes roezlii var. roezlii Clarence R. Quick 1940-3-20 s.n. Kern On hiway a few miles northwest of flat part of top of Tehatchapi [Tehachapi] Pass 1066 Comment
  CAS-BOT-BC200555  Ribes roezlii var. roezlii Ernest C. Twisselmann 1966-5-20 12309 Kern Slope on the north side of Tollgate Lookout 1676 Comment
  CAS-BOT-BC200572  Ribes roezlii var. roezlii Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Onyx Comment
  RSA799977  Ribes roezlii var. roezlii Pam De Vries 2013-4-2 7808 Kern Western Transverse Range, San Emigdio Mountains: Along Diegier Canyon Road, about 1.4 air mi NW of Old Fort Tejon entrance. Comment
  RSA0019685  Ribes velutinum John F. Emmel 1977-5-24 563 Kern Cuddy Canyon, at National Forest boundary, ca. 2 road miles E of Frazier Park. 1265 Comment
  RSA0019688  Ribes velutinum E. C. Twisselmann 1966-7-13 12580 Kern West end of the summit plateau of Mt. Pinos. 2683 Comment
  UC2044992  Rigiopappus leptocladus Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1368 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. Comment
  UC2045031  Robinia pseudoacacia Nick Jensen with Neal Kramer 2014-9-8 2551 Kern Tejon Ranch. Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Road. Comment
  CAS-BOT-BC74523  Rorippa curvisiliqua Ernest C. Twisselmann 1961-8-21 6495 Kern Sierra Nevada. Isabella Lake Bed. Old Kern River channel, about 0.25 mile south of the old Borel Bridge. 762 Comment
  UCD92317  Rostraria cristata Ernest C. Twisselmann 1962-3-30 6740 Kern Antelope Plains, 9 miles southwest of Blackwell's Corner (Same station as Twisselmann no. 1858). 335 Comment
  CAS-BOT-BC421752  Rumex conglomeratus Ernest C. Twisselmann 1971-6-19 17686 Kern Weldon Highway, 0.7 mile southeast of Kernville 807 Comment
  SBBG48625  Rumex hymenosepalus L. S. Matlovsky 1974-4-5 DM 1889 -14 Kern near Crocker Pass Rd, Elkhorn Plain Comment
  UCR227710  Rumex hymenosepalus Pam De Vries 2010-4-8 7622 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 2.5 air miles SE of the intersection of Cerro Noroeste Road and Hwy 33, Management Unit 9, near water tanks 988 Comment
  CAS-BOT-BC434350  Rumex violascens Ernest C. Twisselmann 1954-9-15 1574 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: Irrigation Well 3/4 mile east of Keck's Corner, Western Kern County. 274 Comment
  SEINET10538631  Salix amygdaloides David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-19 Dunn 20855 Kern 22.8 mi e of mt. Mesa, on the hwy to walker pass (178). The site was by a wet Meadow and willows opposite a decomposed granite rd cut. Comment
  CAS-BOT-BC129810  Salix bonplandiana Ernest C. Twisselmann 1961-4-14 6044 Kern Ernest Still Ranch, 1/2 mile south of Annette - Temblor Range and the Western San Joaquin Valley 609 Comment
  UC492384  Salix exigua Mrs. H. P. Bracelin 1932-4-9 580 Kern 10.5 km. sw Bakersfield (Old River Rd.) 60 Comment
  CAS-BOT-BC108347  Salix gooddingii Ernest C. Twisselmann 1964-9-29 10242 Kern Kern National Wildlife Refuge - San Joaquin Valley 76 Comment
  SBBG1232  Salix laevigata J. M. Tucker 1946-10-18 1462 Kern vicinity of US Hwy 99, ca. 4 mi NW of Lebec 902 Comment
  UC474003  Salix laevigata F. A. MacFadden 1931-4-3 3071 Kern near Keen Comment
  UCR140620  Salix laevigata Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 15- 95 Kern Mojave Desert, S of Tehachapi on Tehachapi Willow Springs Road, east of Mendiburu Canyon, Site L15 1402 Comment
  CAS-BOT-BC107467  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1966-7-5 12559 Kern Basque Encina 1356 Comment
  CAS-BOT-BC107471  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1964-6-21 9664 Kern Water Creek on the south slope of Bear Mountain 1569 Comment
  CAS-BOT-BC107481  Salix lasiolepis var. lasiolepis Javier Penalosa 1960-4-12 543 Kern Indian Wells Canyon 7 mi. WNW of Inyokern 1219 Comment
  CAS-BOT-BC125644  Salix melanopsis Ernest C. Twisselmann 1961-8-21 6470 Kern Kern River just east of the Kernville Cemetery 777 Comment
  UCR98871  Salix scouleriana Michael Theroux 1983-10-15 652 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  CAS-BOT-BC126282  Salix sessilifolia E. A. McGregor 1913-9-28 13 Kern Bakersfield Comment
  CAS-BOT-BC176876  Salsola gobicola Ernest C. Twisselmann 1969-5-21 15423 Kern Mojave Desert, Red Rock Canyon. Mouth of the canyon 731 Comment
  UCD99272  Salsola gobicola Ernest C. Twisselmann 1964-5-7 9384 Kern The Mojave-Randsburg Region. South shore of Rogers Lake, Edwards Air Force Base. 609 Comment
  CDA21324  Salsola ryanii P. Akers 2002-11-1 RT- 070 -1 Kern San Joaquin Valley; Hwy 119 approx. 4 mi. W of Old River. 0 Comment
  CAS-BOT-BC180726  Salsola tragus Ernest C. Twisselmann 1962-11-14 8002 Kern Tejon Ranch service road at the head of Grapevine Canyon - San Emigdio Range and the Mt. Pinos Region 990 Comment
  CDA20992  Salsola tragus P. Akers 2002-10-29 RT- 054 -1 Kern San Joaquin Valley; NW side of intersection of Hwy 43 and Cecil Rd. 74 Comment
  RSA0065660  Salsola tragus Erika M. Gardner, Jay Sullivan, R. T. Hawk, Shawn Hawk 2015-5-8 1453 Kern Along Highway 178, less than 0.06 miles west of the highway, at Big Spring and about 1.25 miles north of Soldier Well (large private cattle corral, easily seen from the highway). 1242 Comment
  OBI32509  Salvia carduacea Glen W. Forister 1967-4-29 s.n. Kern Near Californica City. Out of Mojave 4.5 mi NE of jctn 466 and 14 to Randsburg-Mojave Rd, E1.5 mi to Knott and 1/4 mi off Knot to the left 945 Comment
  SD255779  Salvia carduacea Ian Cain 2010-5-17 1440 Kern North west of Rosamond, near intersection of 110th Street West and Champagne Avenue. 881 Comment
  UC104461  Salvia carduacea J. Burtt Davy May 1896 Kern Comment
  POM305268  Salvia columbariae Henry J. Ramsey, Henry J. Ramsey 1938-7-4 516 Kern Mt. Pinos, up road, Frazier Mt. Park. 1311 Comment
  RSA720505  Salvia columbariae Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 575 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA761349  Salvia columbariae LeRoy Gross, Pam DeVries 2010-4-6 4273 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
  UC144538  Salvia columbariae A. A. Heller 1905-4-11 7643 Kern Pampa Station Comment
  RSA747652  Salvia columbariae Pam De Vries 2009-3-20 7194 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.5 mile northeast of junction of Hwy 166 and Cerro Noroeste Road. 933 Comment
  SDSU7478  Salvia columbariae Anonmous 1951-3-18 M 444 Kern Along ridge route 20-30 miles south of Bakersfield. near US Highway 99. Comment
  UCD125487  Salvia dorrii var. dorrii James B. Garner 1956-5-8 85 Kern On Highway 178, just south of Walker Pass. 1524 Comment
  CAS-BOT-BC214284  Salvia dorrii var. pilosa Marck Menke 2000-5-4 97 Kern Hwy. 178 at Walker Pass 1598 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
  POM145735  Salvia dorrii var. pilosa L. R. Abrams 1927-5-1 11934 Kern Summit of Walker Pass on east slope. Comment
  SBBG71139  Salvia dorrii var. pilosa E. R. Blakley 1961-5-10 2293 Kern Tehachapi Pass E of Cameron Station 1158 Comment
  SD46653  Salvia dorrii var. pilosa P. C. Everett, E. K. Balls 1956-5-9 21592 Kern 3.7 miles southeast of summit, Walker Pass, along Highway 178. 1326 Comment
  CAS-BOT-BC205657  Salvia pachyphylla James R. Shevock; Jim Bartel; Dale McNeal 1985-6-29 11308 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2194 Comment
  RSA729155  Salvia pachyphylla Naomi S. Fraga, Valerie Soza 2003-7-5 882 Kern The Owens Peak Eastern Watershed: Summit of Morris Peak. 2195 Comment
  RSA518323  Sambucus caerulea R. Twitchell 1977-7-20 s.n. Kern Sequoia National Forest, southern Sierra Nevada Mountains, E end of Landers Meadow. 1982 Comment
  POM284322  Sambucus mexicana Lyman Benson 1933-5-14 4399 Kern Oildale. 122 Comment
  UCR183996  Sambucus mexicana A. C. Sanders 2007-4-13 33395 Kern Tehachapi Mtns. Foothills, east of National Cement Plant at hill 3477, 0.4 mi. N of the Los Angeles Co. line 1055 Comment
  CAS-BOT-BC238686  Sambucus nigra subsp. caerulea Roxana S. Ferris 1952-7-17 12531 Kern Betw. Woody and Glennville (Poso Creek Drainage) Comment
  RSA654364  Sanicula bipinnata A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al. 1997-4-12 20400 Kern Hills S of San Joaquin Valley: San Emigdio RAnch, 5 km (air) N of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  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
  UCD116950  Schinus molle Ernest C. Twisselmann 1960-4-2 5946 Kern Kern Canyon: north bank of the river, 0.75 mile east of the canyon mouth. Shandon, CA. 289 Comment
  CAS-BOT-BC239919  Schismus arabicus Ernest C. Twisselmann 1955-3-15 1717 Kern Temblor Range and the Western San Joaquin Valley. Tupman Road, 3/4 mile south of Buena Vista Slough 91 Comment
  SEINET10860956  Schismus arabicus John Thomas Howell 1948-4-26 Howell 24268 Kern Sandy soil of highway embankment. 2 miles North of Mohave. Comment
  UCR230778  Schismus barbatus A. C. Sanders 2010-4-26 38066 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1247 Comment
  CAS-BOT-BC111346  Schoenoplectus acutus var. occidentalis John Thomas Howell 1970-11-8 47535 Kern South Fork Dern River bridge on road from Weldon to Kernville. 792 Comment
  CAS-BOT-BC111507  Schoenoplectus americanus Ernest C. Twisselmann 1953-9-7 750 Kern Temblor Oil Field creek, Temblor Ranch. Comment
  CAS-BOT-BC111681  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1966-4-12 11902 Kern Spring in the east fork of Red Rock Canyon, El Paso Range. 822 Comment
  UC2150  Scirpus maritimus J. Burtt Davy 1896-4 1825 Kern Rosedale head San Joaquin Valley, Rosedale Comment
  UCSB71014  Scrophularia californica Theroux, Michael 1982-5-11 Kern Kern Canyon, N slope and road cut above river, just above 2nd powerhouse. 304 Comment
  CAS-BOT-BC214199  Scutellaria bolanderi W. R. Dudley 1895-7-8 541 Kern Oak Camp, vicinity of Poso Creek Valley Comment
  CAS-BOT-BC209894  Scutellaria mexicana James R. Shevock 1982-5-14 9469 Kern Eastern slope of the Southern Sierra Nevada. East slope of the Scodie Mountains. Along California highway 178 east of Walker Pass, Freeman Canyon 1219 Comment
  CAS-BOT-BC475216  Scutellaria mexicana Erika M. Gardner 2015-4-4 1387 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, near Bird Springs Pass 1304 Comment
  CAS-BOT-BC62020  Selaginella bigelovii Carl B. Wolf 1930-10-1 1688 Kern east slope near Caliente Creek, 3 miles above Caliente 609 Comment
  RSA563471  Selaginella bigelovii D. Charleton 1990-6-10 4370 Kern Jct Caliente-Bodfish Rd and Caliente Creek Rd. 0.8 mi east between Tehachapi and Lake Isabella. 426 Comment
  RSA38395  Senecio douglasii var. monoensis P. A. Munz 1947-9-21 12179 Kern East slope of Walker Pass 1463 Comment
  CAS-BOT-BC333154  Senecio flaccidus var. douglasii Ernest C. Twisselmann 1969-11-26 16348 Kern Lake Isabella, south of South Lake, below the Goat Ranch, Tehachapi-Kernville Region 853 Comment
  CAS-BOT-BC333168  Senecio flaccidus var. douglasii Philip A. Munz 1947-9-21 12179 Kern East slope of Walker Pass 1463 Comment
  RSA557863  Senecio flaccidus var. monoensis D. Charlton 1991-10-19 5704 Kern Antelope Canyon, Tehachapi Mountain southeast of Tehachapi. 1220 Comment
  SEINET6935918  Senna armata Marc A. Baker 1982-6-16 4430 Kern Mojave Desert; east side of the Sierra Nevada, south end of Red Rock Canyon. Comment
  JEPS105568  Sesuvium verrucosum Vern Yadon 1997-11-9 s. n. Kern Utica Road, W of Alpaugh and near I-5 Comment
  CAS-BOT-BC243568  Setaria parviflora Ernest C. Twisselmann 1959-7-4 5426 Kern Olive Road 1.3 mile west of Highway U.S. 99, Bakersfield District, Eastern San Joaquin Valley 121 Comment
  CAS-BOT-BC240134  Setaria pumila Ernest C. Twisselmann 1958-11-1 4893 Kern Eastern San Joaquin Valley. Greeley Region: Stockdale Highway at the Hiller Ranch 112 Comment
  UCD169485  Shepherdia argentea Pam De Vries; Mary Ann Lockhart 2012-4-18 7781 Kern Western Transverse Range, Mount Pinos Region. Meadow at the intersection of Matterhorn and St. Anton Drive, Pine Mountain Club. 1748 Comment
  UC108873  Sidalcea malviflora subsp. sparsifolia T. S. Brandegee July 1884 Kern Tehachapi Comment
  SD133993  Sidalcea ranunculacea Ernest C. Twisselmann 1966-6-23 12400 Kern Cienega below Mountain Meadow on the east slope of Sunday Peak. 2179 Comment
  CAS-BOT-BC384471  Silene antirrhina Ernest C. Twisselmann 1964-5-15 9489 Kern Sierra Nevada, Greenhorn Range. Grizzly Gulch at the White River-Rag Gulch road 480 Comment
  SBBG13033  Silene laciniata subsp. californica C. B. Hardham 1958-6-10 3645 Kern Piute cypress forest near Bodfish Comment
  CAS-BOT-BC389079  Silene laciniata subsp. californica Ernest C. Twisselmann 1964-5-26 9527 Kern Tehachapi-Kernville Region. Studhorse Canyon (a fork of upper Caliente Canyon) 807 Comment
  CAS-BOT-BC389089  Silene laciniata subsp. californica Ernest C. Twisselmann 1955-6-7 2128 Kern San Emigdio Range. Mt. Abel Road, .7 mile north of Ventura County Line 1414 Comment
  CDA12345  Sisymbrium orientale G. F. Hrusa, S. A. Wagner 1992-4-19 10426 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC75389  Sisymbrium orientale Ernest C. Twisselmann 1961-6-6 6272 Kern Temblor Range and the Western San Joaquin Valley. Choice Valley Road, 0.5 mile north of Choice Valley School. 563 Comment
  CAS-BOT-BC75390  Sisymbrium orientale Ernest C. Twisselmann 1962-4-19 7005 Kern Temblor Range and the Western San Joaquin Valley. Highway U.S. 466, about 1 mile east of Jerry Slough. 60 Comment
  UC1125085  Solanum douglasii L. R. Short and I. H. Johnson 1934-6-7 S 281 Kern Buena Vista Lake 91 Comment
  SEINET12315594  Solanum elaeagnifolium C. V. Braun 1976-1 190 Kern San Joaquin Valley, 6-8 mi NW of Wasco, Sec. 15 Comment
  UC884912  Solanum elaeagnifolium Carl B. Wolf 1933-5-11 4575 Kern 1 mi s of Slater (San Joaquin Valley, U.S. Highway #99); San Joaquin Valley 137 Comment
  CAS-BOT-BC156460  Solanum umbelliferum E. C. Twisselmann 1954-11-29 1674 Kern Bitterwater Creek at mouth of Cedar Canyon 400 Comment
  RSA0096501  Solanum umbelliferum Nick Jensen, Sandy Namoff, Melissa Johnson, Kristen Hasenstab-Lehman 2016-4-12 4103 Kern Tehachapi Mountains, Joaquin Flats about 3.8 air km east of Tejon Reservoir 2. 892 Comment
  RSA0096601  Solanum umbelliferum Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 572 Kern Along Martinez Ridge Road about 0.5 road km west of the junction with the main ranch road. 1849 Comment
  RSA49275  Solanum umbelliferum Philip A. Munz 1949-5-21 13359 Kern 15 miles above Weldon on road to Walker Pass. 1220 Comment
  RSA628469  Solanum umbelliferum A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22757 Kern Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon St. Hist. Park, 1.25 mi. due S of Grapevine Peak. 838 Comment
  UCR271625  Solanum umbelliferum Mitch Provance, Jeremiah George, Megan Minter, Luis Aguilar 2016-5-3 516- 138 Kern Tehachapi Mountains, Tehachapi Valley, Highline Rd. near Backes Lane 1294 Comment
  CAS-BOT-BC156859  Solanum umbelliferum E. C. Twisselmann 1953-4-11 633 Kern [Sulfur] Sulphur Spring Canyon, Temblor Ranch Comment
  OBI45899  Solanum umbelliferum David J. Keil, Rhonda Riggins and Kathryn Bay 1986-4-26 19292 Kern Temblor Range. Elkhorn Grade Rd, 1.4 mi SE of jctn with Elkhorn Plain Rd 716 Comment
  RSA427351B  Solanum umbelliferum Bonnie C. Templeton 1968-5-23 s.n. Kern Between McKittrick and Simmler on Hwy. 178 Comment
  UCSB25283  Solanum umbelliferum Broder, Richard 1960-3-20 Kern north facing slope of Temblor Range, on road from Simmler to McKittrick, 4.6 miles E of San Luis Obispo- Kern county line Comment
  NY820460  Solanum xanti J. T. Howell 1976-5-19 51769 Kern Between Isabella Dam and Keysville. Greenhorn Mountains 823 Comment
  UCR1383  Solanum xanti var. intermedium Frank C. Vasek 1960-5-5 600505- 02 Kern Southern Sierra Nevada Foothills, Rancheria Road, 8.75 mi NE of Rancheria Road-Kern Hwy (State 178) junction 671 Comment
  RSA728887  Solidago californica Naomi Fraga, Daniel Brock 2004-11-14 1345 Kern The Owens Peak Eastern Watershed. Short Canyon. 1098 Comment
  UCR282629  Solidago californica Dan S. Cooper 2016-10-17 1016- 50 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  CAS-BOT-BC365774  Solidago spectabilis Robert Luthey; Carol Luthey 1968-9-24 5 Kern Alkali springs below the Luthey residence on Weldon Road, Kernville 792 Comment
  CAS-BOT-BC365010  Solidago velutina subsp. californica L. R. Abrams 1899-9-22 s.n. Kern Rosedale Comment
  OBI3208  Sorghum halepense Larry E. Brown 1970-5-24 1810 Kern Near Buttonwillow Comment
  RSA172752  Sparganium eurycarpum Ernest C. Twisselmann 1964-7-25 9954 Kern Lynns Valley [Linns Valley, Greenhorn Mountains] at the Henry Bowen Ranch. 976 Comment
  CAS-BOT-BC390084  Spergularia atrosperma Ernest C. Twisselmann 1969-5-21 15380 Kern Mojave Desert, Red Rock Canyon. Tarweed Creek 762 Comment
  SD131037  Sphaeralcea ambigua subsp. monticola Ernest C. Twisselmann 1962-5-8 7146 Kern Indian Wells Canyon. 1310 Comment
  POM283296  Stachys albens Lyman Benson 1932-11-13 4093 Kern Bakersfield. 122 Comment
  RSA0068356  Stachys albens Erika M. Gardner, Travis Columbus 2013-5-31 288 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  UCLA71462  Stachys albens C. Epling and N. Dunn 1931-6-28 Kern Ft. Tejon Lebec Comment
  RSA0087547  Stachys rigida var. quercetorum Mitch Provance, Callen Huff 2009-6-17 11025 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch. 314 Comment
  RSA697477  Stanleya pinnata J. R. Bruff 1928-4-2 166 Kern Cottonwood Springs. Sierra Nevada. Comment
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Sep 20 2011
  PASA2081  Stanleya pinnata Stason 1931-4-3 Kern West of McKittrick Comment
  UCD115909  Stanleya pinnata var. pinnata J. M. Tucker 1958-5-21 3385 Kern near head of Klipstein Canyon, 7-8 miles (airline) due south of Maricopa. Comment
  CAS-BOT-BC181385  Stellaria calycantha Ernest C. Twisselmann 1962-9-18 7758 Kern Creek below Mountain Meadow, east slope of Sunday Peak - Greenhorn Range, Sierra Nevada 2118 Comment
  CAS-BOT-BC392503  Stellaria media Ernest C. Twisselmann 1957-3-27 3293 Kern Kern Mesa at the foot of White Wolf Grade, Shandon, Eastern San Joaquin Valley 373 Comment
  CAS-BOT-BC394963  Stellaria nitens Ernest C. Twisselmann 1955-3-20 1735 Kern Packwood Canyon, 8.5 miles W of Blackwell's Corner, Shandon 335 Comment
  POM6173  Stephanomeria exigua subsp. coronaria H. M. Hall, H. P. Chandler 1906-6-9 7371 Kern Red rock canyon,South-eastern Kern Co. Comment
  RSA474192  Stephanomeria exigua subsp. coronaria Noel Wallace, Maurice Zigmond 1938-8-25 LX Kern San Joaquin valley near Arvin Comment
  RSA563120  Stephanomeria exigua subsp. exigua D. Charlton 1991-5-28 5334 Kern Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB 701 Comment
  CAS-BOT-BC375555  Stephanomeria exigua subsp. macrocarpa John Thomas Howell 1962-9-26 38937 Kern 6.5 miles east of Glenville [Glennville]. Greenhorn Mountains 1371 Comment
  CDA8855  Stephanomeria pauciflora A. C. Browne 1953-6-1 Kern Taft. 0 Comment
  CAS-BOT-BC375795  Stephanomeria virgata D. E. Breedlove 1962-7-14 3858 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 4.7 miles southwest of Bodifsh-Havilah Road; Piute Mountains 1645 Comment
  UCD136455  Stephanomeria virgata subsp. pleurocarpa Leslie D. Gottlieb 1970-9-18 7058 Kern 4.3 miles east of Los Padres National Forest boundary on Cerro Noroeste Road. Comment
  RSA134675  Stillingia paucidentata C. Epling, H. Lewis 1943-4-20 s.n Kern Red Rock to Dove Spring Comment
  UCR113574  Stillingia paucidentata Mitch Provance, J. Ross 2000-4-16 1916 Kern Southern Sierra Nevada/ West Mojave Desert, Desert plateau east of Barren Ridge and west of Hwy 14, c. 9 miles NE of Mohave. 915 Comment
  RSA399172  Stillingia paucidentata N. C. Cooper 1949-5-16 3662 Kern North of Mojave. 853 Comment
  UCR184233  Stipa lemmonii var. lemmonii A. C. Sanders, Mitch Provance 2007-5-24 33944 Kern Tehachapi Mountains, tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1024 Comment
  OBI62832  Stipa pulchra Beth Waterbury 1983-7-10 87 Kern Walker Pass, 20 mi E of Lake Isabella on hwy 178 1524 Comment
  OBI54511  Stipa speciosa N. Misa Werner 1997-5-26 222 Kern Bitter Creek Natl Wildlife Refuge. About 150 ft from gate at Cerro Noroeste Rd into juniper scrub area Comment
  UCR38176  Stipa speciosa B. Lennart Johnson 1957-5-22 s.n. Kern Western Mojave Desert, c. 9 mi south of Mojave, west of Hwy 6 823 Comment
  SBBG70265  Streptanthella longirostris R. Hoffmann 1929-4-27 Kern 4 mi W of Muroc Comment
  RSA164034  Streptanthus cordatus var. piutensis E. C. Twisselmann 1963-8-30 8893 Kern North end of Piute Mountain (2.1 miles above Bodfish Gap). 1386 Comment