Search Results — 2000 specimen records retrieved (1617 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  OBI6055  Abies concolor Carl B. Wolf 1928-6-17 2190 Kern 4-5 mi S Tehachapi 1524 Comment
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Jul 30 2013
  UCR67734  Abies concolor Frank C. Vasek 1977-5-28 770528- 04 Kern Southern Sierra Nevada Mtns., Greenhorn Mtns., Sequoia National Forest: Rancheria Rd., 0.25 mi south of Evans Flat 1860 Comment
Read comments
Jan 2 2016
  JEPS48545  Abronia pogonantha Charlotte N. Smith 1941-5-8 350 Kern about 2 1/2 mi nw Long Tom Mines (South-facing slope at foot of sandstone bluffs on south side of a peak.) 396 Comment
  CAS-BOT-BC383945  Abronia pogonantha Alice Eastwood; John Thomas Howell 1937-4-28 4034 Kern 20 miles south of Bakersfield Comment
  RSA552175  Abronia villosa D. Charlton 1991-5-3 5064 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas. 823 Comment
  RSA416155  Acamptopappus sphaerocephalus var. sphaerocephalus Maurice Zigmond 718 Kern Red Rock Canyon. Comment
  CAS-BOT-BC330673  Acer glabrum var. diffusum James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11660 Kern Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northeastern slope of Spanish Needle about 2.5 miles SE of Lamont Meadow 2194 Comment
  CAS-BOT-BC330674  Acer glabrum var. diffusum James R. Shevock; Steve Boyd 1986-6-11 11686 Kern Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than 1 mile N of Owens Peak 2438 Comment
  CAS-BOT-BC331026  Acer glabrum var. glabrum James R. Shevock 1981-7-30 8900 Kern Sierra Nevada. Inspiration Point, Piute Mountains, Sequoia National Forest; Headwaters of Erskine Creek 2377 Comment
  UC1071625  Acer macrophyllum G. T. Nordstrom 1935-5-3 544 Kern 3 mi nnw Tecuya Mountain; Santa Barbara National Forest, Tejon Quad. Comment
  UCR186530  Acer macrophyllum Melissa Lippincott 2007-6-29 s.n. Kern Tehachapi Mountains, 1.2 mi. ENE of Grapevine Peak. survey area 2.7D, west of Liveoak Canyon 1159 Comment
  SEINET13203212 Image available Achillea millefolium Mitch Provance, Callen Huff 2009-1 10785 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
  UCSB25731  Achnatherum hymenoides Black, Nan 1968-4-6 Kern Cantil-Randsburg Rd, 1.7 mi NE of junction with Hwy 14, 2.0 mi N of Cantil. 731 Comment
  POM145691  Achnatherum speciosum Le Roy Abrams 1927-4-30 11759 Kern In Hills between Rosamund and Mojave. Comment
  RSA0103455  Achyrachaena mollis Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1321 Kern Tejon Ranch: Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  SBBG61149  Achyrachaena mollis R. Hoffmann 1930-4-28 Kern Bodfish 822 Comment
  SEINET7072629  Achyrachaena mollis A. G. Vestal 1963-5-1 s.n. Kern About 3.5 miles east of Woody Road on Granite Road. [Coordinate datum: WGS84/NAD83]. (Coordinate datum: NAD 27. 35? deg. 36' 42" North Latitude; -118? deg. 53' 4" West Longitude; UTM Zone 11, 329325mE, 3942314mN). Comment
  RSA0082673  Acmispon americanus var. americanus Ernest C. Twisselmann 1964-7-17 9725 Kern South side of Castaic Lake. 1051 Comment
  RSA0061085  Acmispon procumbens var. jepsonii LeRoy Gross 2006-6-8 2483 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs., Collected just east of this springs. 1789 Comment
  SBBG26276  Acmispon procumbens var. procumbens E. C. Twisselmann 1966-5-20 12323 Kern ridge ca. 1.5 mi SE of Keene 975 Comment
  SJSU10340  Acmispon strigosus Mary E. Ruby 1961-3-31 95 Kern 24.5 mi E of Bakersfield on Breckenridge Mt Rd 807 Comment
  UC2044806  Acmispon strigosus Nick Jensen with J. Mark Porter 2014-4-23 1262 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  SBBG19432  Acmispon wrangelianus E. C. Twisselmann 1963-4-18 8075 Kern Wheeler Ridge 487 Comment
  UCD104556  Acmispon wrangelianus W. A. W. 1951-1 s.n. Kern Hwy. 466 near Keene. Comment
  SEINET10407799 Image available Acmispon wrangelianus A. A. Heller 1905-3-21 7554 Kern Marysville Comment
  POM250287  Aesculus californica E. C. Jaeger 1939-7-1 s.n. Kern 5 miles west of Tehachapi, Kern county Comment
  UCR185555  Aesculus californica A. C. Sanders 2007-6-27 34240 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  JEPS32112  Agnorhiza ovata Charlotte N. Smith 1942-7-31 695 Kern about 2.5 mi ne (by section line) Greenhorn Summit Store; Greenhorn Mountains 1783 Comment
  SFV11016  Agoseris grandiflora J. Turner, G. Sphon, F. M. Ball, C. Blake 1961-5-28 539 Kern Sierra Nevada Greenhorn Mountains. Beneath Oak Flat Lookout Station on Rancheria Road. 1311 Comment
  SBBG108529  Agoseris heterophylla N. Meng 1967-4-30 315 Kern old Tehachapi Hwy near turnoff to Keene from St Hwy 58 Comment
  JEPS36327  Agoseris heterophylla var. cryptopleura Charlotte N. Smith 1942-4-28 596 Kern Above Howling Gulch, about 1 3/4 miles by section line southeast Woody; Greenhorn Mts. 792 Comment
  CAS-BOT-BC127260  Agrostis exarata Ernest C. Twisselmann 1956-9-20 3199 Kern Tehachapi-Kernville Region. Piute Mountains. Brown Meadow. 2301 Comment
  SBBG836  Allium campanulatum C. B. Hardham 1958-6-10 3649 Kern Piute cypress forest above Bodfish Comment
  CAS-BOT-BC465485  Allium campanulatum John Thomas Howell 1950-7-13 26758 Kern Bakeoven Meadows, South Fork of Kern River; Sierra Nevada 2468 Comment
  UC580862  Allium crispum Ira L. Wiggins 1935-4-19 7973 Kern hillside 1 mi ne Annette (on road to McGovern Grade) Comment
  CAS-BOT-BC468879  Allium crispum G. D. Hanna 1958-5-4 n.s. Kern Kern River Canyon Comment
  RSA105895  Allium denticulatum Harry L. Buckalew 1956-5-5 5 Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
  RSA124022  Allium denticulatum Percy C. Everett, E. K. Balls 1958-5-16 23263 Kern 4.5 miles SW from Freeman Jct. along Hwy 6 1021 Comment
  CAS-BOT-BC469273  Allium howellii var. howellii Ernest C. Twisselmann 1966-4-26 11983 Kern Divide between Tehachapi and Keene, Tehachapi Mountains 1234 Comment
  CAS-BOT-BC469270  Allium howellii var. howellii James R. Shevock 1973-4-9 2473 Kern Along Elkhorn Grade Road off of Calif. highways 33 and 166, sw of Maricopa 289 Comment
  CAS-BOT-BC469274  Allium howellii var. howellii E. Roy Weston 1927-3-1 575 Kern Near Petroleum School Kern River Oilfields Comment
  CAS-BOT-BC469437  Allium howellii var. howellii D. E. Breedlove 1962-4-18 2403 Kern Summit of Grocer Grade, 13.0 miles west of Maricopa 914 Comment
  POM98514  Allium howellii var. howellii Philip A. Munz 1925-3-19 8954 Kern North base of Tehachapi Pass. 457 Comment
  CAS-BOT-BC472023  Allium lacunosum var. davisiae Ernest C. Twisselmann 1966-5-10 12155 Kern Slope south of Bodfish 914 Comment
  CAS-BOT-BC472024  Allium lacunosum var. davisiae Ernest C. Twisselmann 1957-5-24 3575 Kern Alta Sierra Road, 0.8 mile west of Lake Isabella 853 Comment
  RSA33445  Allium lacunosum var. kernense Carl B. Wolf 1943-3-5 11447 Kern Red Hill, Piute Mountains, vicinity of Bodfish (actually about 3 miles due South). 1372 Comment
  SEINET12043796  Allium parryi R. S. Ferris 1935-1 9072 Kern jct. of Bitterwater Valley Rd. w/ Paso Robles-Lost Hills Hwy. eastern base of Templer Range 229 Comment
  UCR209321  Allium peninsulare A. C. Sanders, Mitch Provance 2007-5-24 33932 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  SEINET3878618  Allium peninsulare D. W. McNeal 1983-5-18 2829 Kern Along a steep granite road cut above Hwy 178 in the Kern River Canyon, 15.9 mi SW of the jct. of Hwy 155 at Lake Isabella.; 0 Comment
  CAS-BOT-BC132095  Allium peninsulare var. peninsulare Ernest C. Twisselmann 1962-5-25 7217 Kern Mt. Abel Highway at Valle Vista Public Camp 1493 Comment
  SD232732  Allophyllum J. Mark Porter 2005-6-10 14447 Kern N end of Walker Basin, along Caliente Bodfish Road, curves exiting the basin. Comment
  RSA148714  Allophyllum gilioides E. C. Twisselmann 1961-5-4 6103 Kern The Greenhorn Range: Poso flat. 716 Comment
  RSA172171  Allophyllum gilioides R. F. Thorne 1963-5-16 31742 Kern ca. 14 miles S of Bodfish. Comment
  UCR183906  Allophyllum gilioides A. C. Sanders, Mitch Provance 2007-5-4 33689 Kern Tehachapi Mountains, upper Oso Canyon just north of the Los Angeles Co. line along dirt road 1174 Comment
  RSA733353  Allophyllum integrifolium D. Charlton 1989-6-17 3305 Kern Sierra Nevada Mtns.: Sequoia National Forest, Tiger Flat Campground, E of Sunday Peak. 4 mi. n of Alta Sierra on Rancheria Road, NW of Lake Isabella. 2012 Comment
  RSA731094  Allophyllum violaceum Steve Boyd, Valentin Arvizu 2008-5-1 11971 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  CAS-BOT-BC13563  Ambrosia acanthicarpa Frank J. Kirby 609 -SP Kern Indian Wells Valley 701 Comment
  UC2045129  Ambrosia acanthicarpa Nick Jensen 2014-8-27 2430 Kern Tejon Ranch. Along Contour Road, lower end of Canyon de los Gatos Montes. Comment
  UCD128865  Ambrosia acanthicarpa Gordon Pilone 1960-10-15 55 Kern Second east-west canyon north of Lebec on Ridge Route. Emigdio Mountain Range, Kern River Drainage Area. 1054 Comment
  CAS-BOT-BC13547  Ambrosia acanthicarpa Ernest C. Twisselmann 1957-11-7 4129 Kern Bitterwater Valley, western Kern County 419 Comment
  CAS-BOT-BC272961  Ambrosia salsola Judy Hiebert 1980-5-16 133 Kern Scodie Mts. South of Windmill 1112 Comment
  CAS-BOT-BC272998  Ambrosia salsola A. A. Heller 1905-4-8 7629 Kern Near Oil City Comment
  LA203759  Ambrosia salsola Roxana S. Ferris; Ruth P. Rossbach 1938-5-12 9470 Kern 6 mi. E of Maricopa on road to U.S. Highway 99 Comment
  RSA0046619  Ambrosia salsola Nick Jensen, Sandy Namoff 2014-4-17 1170 Kern Along Contour Road approximately halfway between Antelope Canyon and Canyon de los Gatos Montes. 1117 Comment
  RSA0073832  Ambrosia salsola Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1140 Kern Sage Canyon, northeast side of Tit Mountain and near Boulder Spring. 1262 Comment
  UCR265970  Ambrosia salsola Erika M. Gardner, Erma Gardner 2013-4-27 153 Kern Southern Sierra Nevada Mtns.; Scodie Mountains, Kiavah Wilderness, Sequoia National Forest. Cow Haven Canyon, west side of Cow Haven Canyon Road near primitive campsite (marked on almost all topo maps), about 0.4 mi. SE from end of Cow Haven Canyon Road 1500 Comment
  UCSB59741  Ambrosia salsola var. salsola Jennings, W. 1991-5-14 Kern Vicinity of the DTNA Interpretive Center 746 Comment
  JEPS44700  Amelanchier utahensis Charlotte N. Smith 1940-6-10 215 Kern between upper Badger Canyon and Kern River Canyon; Greenhorn Mts. 1371 Comment
  UC1088707  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  RSA0090940  Amsinckia douglasiana var. eastwoodiae Laura Smith 1971-5-2 47 Kern Raljon Ranch, 3 miles SW of Glennville. San Joaquin Valley drainage. 1037 Comment
  RSA0078715  Amsinckia eastwoodiae Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2929 Kern El Paso Canyon about 0.5 road km to the south of the junction with Cordon Ridge Road. 624 Comment
  RSA0080809  Amsinckia eastwoodiae Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 725 Kern El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 544 Comment
  SD92936  Amsinckia eastwoodiae Walter Bertsch 1953-5-17 136 Kern 20 miles east of Bakersfield 790 Comment
  RSA0090943  Amsinckia eastwoodiae R. S. Woglum 1930-04 s.n. Kern Southern Sierra Nevada Foothills: Caliente. Comment
  UC2047590  Amsinckia intermedia Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3040 Kern Tejon Ranch. Top of the Tejon Hills on a high point between Chanac and Comanche Creeks. Comment
  UCD119691  Amsinckia intermedia Gordon Pilone 1961-4-4 130 Kern Second east-west canyon north of Lebec on Hwy 99. San Emigdio Mt. Range. 1054 Comment
  RSA0089913  Amsinckia menziesii var. menziesii Scott D. White, Justin M. Wood 2009-5-19 12786 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  SBBG54549  Amsinckia menziesii var. menziesii M. Towner 1971-5-2 55 Kern Baljon Ranch 3 mi SW of Glenville 1036 Comment
  POM174289  Amsinckia tessellata Roxana S. Ferris 1929-5-3 7712 Kern about 5 miles from Mojave in the Willow Springs Road. Comment
  RSA720678  Amsinckia tessellata Naomi Fraga, Amber Maurice 2003-2-23 264 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1555 Comment
  SBBG38624  Amsinckia tessellata E. C. Twisselmann 1969-5-21 15397 Kern ridge in the E fork of Red Rock Cyn 792 Comment
  SDSU4897  Amsinckia tessellata J. Godsil 1952-4-18 196 Kern Wheeler Ridge. 305 Comment
  UC1088718  Amsinckia tessellata var. gloriosa Peter M. Ray 1952-4-7 2200 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99) Comment
  UCR213283  Amsinckia tessellata var. gloriosa A. C. Sanders 2010-3-30 37665 A Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct 1015 Comment
  CHSC98653  Amsinckia tessellata var. tessellata L. P. Janeway; B. Castro 2008-4-7 9252 Kern Mojave Desert. Northwest side of town of Mojave, north side of Adobe Road 2.9 km west of Business Hwy 58. 935 Comment
  RSA0046755  Amsinckia tessellata var. tessellata A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33367 Kern 300th St. West, 1.2 mi. north of the California Aqueduct, adjacent to dirt percolation basins. 933 Comment
  RSA0077963  Amsinckia tessellata var. tessellata Nick Jensen, Sandy Namoff 2014-4-17 1137 Kern Shallow drainage just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1082 Comment
  UCR130253  Amsinckia tessellata var. tessellata George K. Helmkamp, E. A. Helmkamp 2001-4-27 6508 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  OBI30336  Ancistrocarphus filagineus David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12199 Kern Diablo Range, lower N slopes of Orchard Peak 823 Comment
  RSA92498  Ancistrocarphus filagineus F. W. Peirson 1930-5-14 8858 Kern On road from Kernville to Glenville, Greenhorn Range 1601 Comment
  CAS-BOT-BC46974  Androsace elongata subsp. acuta L. R. Abrams 1927-4-30 11681 A Kern Fort Tejon. Comment
  RSA750817  Androsace elongata subsp. acuta Scott D. White, Justin M. Wood 2009-5-19 12760 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass, 1390 Comment
  CAS-BOT-BC400292  Anemopsis californica Clare B. Hardham 1958-6-9 3619 Kern Tillie Creek, east side of Greenhorn Mountain Comment
  CAS-BOT-BC400296  Anemopsis californica Ernest C. Twisselmann 1966-5-12 12199 Kern Kern Hot Springs 807 Comment
  RSA0087437  Anemopsis californica Erika M. Gardner, Kristin Forgrave 2013-6-29 422 Kern Canyon bottom of Sage Canyon. 1482 Comment
  RSA0087981  Anemopsis californica Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3522 Kern Large spring at the head of Sacatara Canyon. 1414 Comment
  UC505622  Anemopsis californica E. W. Voegelin 1933-5-19 204 Kern 2 1/2 mi n of Weldon (in valley of South Fork) 853 Comment
  UCR254038  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
  CAS-BOT-BC473109  Anisocoma acaulis Erika M. Gardner; Sarah De Groot 2014-3-21 595 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 0.36 (air)miles N of the Pacific Crest Trailhead, near Bird Springs Pass 1657 Comment
  JEPS121812  Anisocoma acaulis Nick Jensen with Sandy Namoff 2014-4-16 1015 Kern Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  SJSU7604  Anisocoma acaulis R. L. Fisher 1958-3-28 Kern c. 8 mi SE of Walker Pass, northeastern Kern County Comment
  RSA416644  Anisocoma acaulis Maurice Zigmond 549 Kern Kelso Valley. Comment
  RSA0080280  Antennaria dimorpha Erika M. Gardner, Thomas Stoughton 2014-3-12 529 Kern North of Pinyon Peak, head of drainage into Canebrake Creek 1925 Comment
  POM288975A  Anthemis cotula Arthur L. Cohen 1934-6-14 421 Kern Bakersfield. 122 Comment
  RSA0072276  Apium graveolens Nick Jensen, J. Mark Porter 2014-5-21 1805 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  CAS-BOT-BC392202  Aquilegia formosa Marion Ownbey; Ruth P. Ownbey 1938-7-2 1687 Kern 3 miles northeast of Mt. Pinos Comment
  UCD101986  Arceuthobium campylopodum John Thomas Howell 1970-9-26 47488 Kern Loraine, Sierra Nevada. 822 Comment
  SEINET5487296  Arceuthobium occidentale D. L. Nickrent 1986-9-24 2204 Kern Parasitic on Pinus Picea- a cultivated species native to europe. Behind the Lazy River Lodge- ca 2.0 Miles N of Kernville. Comment
  RSA632602  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19200 Kern Quatal Canyon Road, 21.5 km east of Highway 33. 1535 Comment
  UCR23075  Arctostaphylos glauca Susanne M. James 1980-3-24 68 Kern Sierra Nevada Mtns, Hwy 155, c. 1 mi. east of Cedar Springs Campground, Sequoia National Forest Comment
  UCR265896  Arctostaphylos glauca Mitch Provance, A. C. Sanders, T. B. Salvato 2007-5-11 507- 05 Kern Tehachapi Mountains, hills about 0.5 miles S of Beartrap Rd., and 0.5-1 miles E of the pipeline road 1235 Comment
  RSA115651  Arctostaphylos glauca var. glauca E. C. Twisselmann 1955-2-26 1679 Kern Ross Ridge, Temblor Mountains. 823 Comment
  SDSU2815  Arctostaphylos nevadensis J. Godsil 1953-5-18 603 Kern Sunday Peak. 2317 Comment
  UCD53179  Arctostaphylos parryana John M. Tucker 1965-10-3 3893 Kern Vicinity of Pine Valley Y.M.C. A. Camp; 7.8 miles (by road) east of Apache Saddle Ranger Station (6.5 miles, by road, east of Mill Potrero); Mt. Pinos region; southwestern Kern Co. 2133 Comment
  RSA634282  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19221 Kern Mil Potrero Rd., 1 km west of turn off to Cerro Noroeste (Mt. Abel). 1730 Comment
  RSA634290  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-10-6 21891 Kern Tehachapi-Willow Springs Road, 19 km north of Willow Springs, Tehachapi Mountains. 1200 Comment
  RSA636999  Arctostaphylos viscida Jon E. Keeley 1992-10-6 21874 Kern NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada. 1525 Comment
  CAS-BOT-BC46898  Arctostaphylos viscida subsp. mariposa John Thomas Howell 1976-5-18 51731 Kern 2.3 mi. from Alta Sierra, along old road from Alta Sierra to Wofford Heights. Green horn Mountains. Comment
  CAS-BOT-BC47129  Arctostaphylos viscida subsp. mariposa Ernest C. Twisselmann 1964-5-15 9428 Kern W. side of the summit of Blue Mountain. 1493 Comment
  RSA637010  Arctostaphylos viscida subsp. viscida Jon E. Keeley 1992-10-6 21880 Kern Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada. 1700 Comment
  UCR196681  Arenaria macradenia Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 749 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Grapevine Canyon 1220 Comment
  CAS-BOT-BC401779  Argemone munita subsp. rotundata Noraine Meng 1965-6-19 162 Kern Along the highway, 2 miles west of Walker Pass Comment
  CAS-BOT-BC102127  Arida carnosa Ernest C. Twisselmann 1968-8-22 14897 Kern Herry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  CAS-BOT-BC102135  Arida carnosa S. B. Parish 1901-10-15 5322 Kern Vicinity of San Bernardino 762 Comment
Read comments
Sep 4 2019
  SBBG129598  Aristida ternipes var. gentilis A. Parikh, N. Gale 2013-4-6 3618 Kern E of Liveoak Cyn, 4.2 km E of I-5, 0.7 km S of Edmonston Pumping Plant Rd 507 Comment
  SD40730  Aristida ternipes var. gentilis Carl B. Wolf 1933-5-27 1804 Kern 1 mile east of Edison, upper San Joaquin Valley. 182 Comment
  SEINET7294443 Image available Aristida ternipes var. gentilis A. A. Beetle 1946-1 4679 Kern 15 miles south of Bakersfield, near Bena Comment
  POM277049  Aristida ternipes var. hamulosa A. A. Beetle 1946-6-7 4679 Kern 15 miles south of Bakersfield near Bena. Comment
  UC768566  Aristida ternipes var. hamulosa R. F. Hoover 1935-6-25 667 Kern Edison Comment
  CAS-BOT-BC84801  Artemisia douglasiana E. A. McGregor 1910-10-2 22 Kern Bakersfield, in river bed. Comment
  CAS-BOT-BC84813  Artemisia douglasiana Alice Eastwood 1926-8-15 13944 Kern Poso Creek, Granite Station Comment
  UC29699  Artemisia douglasiana J. Burtt Davy 1896-4 2388 Kern wash of creek near Tejon Ranch; head of theSan Joaquin Valley, Los Alamos Creek Comment
  UCD129248  Artemisia dracunculus Pam De Vries 2007-8-18 7050 Kern Western Transverse Range: San Emigdio Mountains Regions; Sawmill Mountain. Ca. 0.25 mile north of entry to Mil Potrero Park off Mil Potrero Road, west of Pine Mountain Club. 1743 Comment
  UCR185063  Artemisia tridentata Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 370 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed, Short Canyon 1189 Comment
  CAS-BOT-BC93506  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1955-10-21 2494 Kern Tehachapi-Kernville Region - Piute Mountains: Claraville forest road, 2 miles southeast of the Bodfish-Havilah Highway 1359 Comment
  CAS-BOT-BC99283  Artemisia tridentata subsp. vaseyana Ernest C. Twisselmann 1958-8-8 4597 Kern Tehachapi-Kernville Region - Tejon Ranch: divide between upper Tunis Canyon & Lecheria Canyon (San Joaquin & 1859 Comment
  CAS-BOT-BC146246  Arundo donax Ernest C. Twisselmann 1969-10-16 16312 Kern Mojave Desert. Red Rock Canyon. Ricardo. 822 Comment
  RSA729076  Asclepias californica Naomi Fraga, Sarah J. De Groot 2003-6-9 823 Kern THE OWENS PEAK EASTERN WATERSHED. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  SBBG108574  Asclepias californica N. Meng 1964-6-12 Kern 1 mi W of Glennville 944 Comment
  UCD121224  Asclepias californica Ernest C. Twisselmann 1959-4-25 5120 Kern Ridge just west of Grizzly Gulch on the Woody Ranch Road. Shandon, CA. 675 Comment
  SFV5540  Asclepias eriocarpa C. Cunningham 1940-6-30 s. n. Kern Sierra Nevada Greenhorn Mountains. Between Woody and Glenville. Bottom of ravine. 1098 Comment
  UCR72419  Asclepias eriocarpa John Wear 1992-5-27 92- 35 Kern Tehachapi Mtns, W side of the Tehachapi Mountains, on south side of road at Horsethief Flat 979 Comment
  RSA518322  Asclepias eriocarpa R. Twitchell 1977-7-20 s.n. Kern Sequoia National Forest, southern Sierra Nevada Mountains, E end of Landers Meadow. 1982 Comment
  SD25233  Asclepias erosa Frank F. Gander 1939-5-16 7571 Kern 18 miles east of Bakersfield. Comment
  RSA0045215  Asclepias fascicularis Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2271 Kern Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. 977 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
  SEINET11842879  Aster chilensis W. Knight, Knight, I.; Vale, J. 1985-1 5229 Kern in picnic area of Frazier County Park 1463 Comment
  RSA727025  Aster eatonii Pam De Vries 2007-8-25 7055 Kern Western Transverse Range; Sam Emigdio Mountains Region; ca. 100 ft wet of terminus of Nesthorn Way, Pine Mountain Club, along road leading to San Emigdio Canyon trailhead. 1409 Comment
  CAS-BOT-BC177283  Astragalus acutirostris Ernest C. Twisselmann 1958-4-17 4292 B Kern Mojave-Randsburg Region. Mojave Road, 7.3 miles west of Boron 762 Comment
  CAS-BOT-BC177284  Astragalus acutirostris 1959-3-14 1260 Kern East of Ridgecrest 701 Comment
  RSA110178  Astragalus asymmetricus H. D. Ripley, R. C. Barneby, F. C. Ripley Jr. 1954-5-3 11290 Kern 6 miles N.W. of Kecks Corner. 381 Comment
Read comments
Oct 22 2007
  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
  SJSU8624  Astragalus didymocarpus H. E. Kuhlmann 1978-5-26 118 Kern by Hwy 223 between Arvin & Hwy 58 c. 3 mi SW of its junction with Hwy 58 548 Comment
  UC903413  Astragalus didymocarpus Lois E. James 1948-5-9 1764 Kern entrance of road to Frazier Park (Lebec); , road to Frazier Park Comment
  UCR11594  Astragalus didymocarpus O. H. Kappler 1952-4-5 2218 Kern Between Taft and McKittrick. Along Hwy 33 426 Comment
  RSA102014  Astragalus didymocarpus var. didymocarpus R. Weatherby 1950-4-2 1138 Kern Near Oildale, 15 miles north toward Woody. 244 Comment
  RSA6675  Astragalus didymocarpus var. didymocarpus C. B. Wolf 1933-5-11 4572 Kern U.S. Hwy 99, 1 mile S of Slater. 137 Comment
  UC903396  Astragalus didymocarpus var. dispermus Lois E. James 1947-4-12 1753 Kern U.S. Highway 166 near Maricopa; near Maricopa Comment
  CAS-BOT-BC182672  Astragalus douglasii Ernest C. Twisselmann 1970-5-6 16450 Kern Cache Creek, 7 miles northwest of Mojave 1203 Comment
  CAS-BOT-BC182676  Astragalus douglasii Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi 1219 Comment
  UCD104752  Astragalus douglasii Ernest C. Twisselmann 1961-4-6 6036 Kern Temblor Range and Western San Joaquin Valley, Shandon, CA. Choice Valley Hills, 0.5 mile north of Choice Valley School. 594 Comment
  RSA0082669  Astragalus douglasii var. douglasii Ernest C. Twisselmann 1961-5-23 6178 Kern Tejon Ranch: Rising Canyon. 762 Comment
  RSA769923  Astragalus filipes David J. Keil 2004-5-9 30302 -7 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands. Comment
  CAS-BOT-BC178497  Astragalus gambelianus Ernest C. Twisselmann 1961-5-24 6247 Kern Tejon Ranch, ridge about Saucelito Corrals - Tehachapi Mountains 1188 Comment
  CAS-BOT-BC178500  Astragalus gambelianus Ernest C. Twisselmann 1964-5-26 9495 Kern Head of Back Canyon, south end of Piute Mountains - Tehachapi-Kernville Region 1295 Comment
  UCD104764  Astragalus hornii J. M. Tucker 1958-5-21 3384 Kern East side of Enos Road (from Buena Vista Lake to Shafter), ca. 1/4 mile north of Kern River bridge. Comment
  RSA108855  Astragalus layneae H. D. Ripley, R. C. Barneby 1954-5-6 11352 Kern South of Inyokern 854 Comment
  SEINET6919897  Astragalus lentiginosus Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Grassland near Shafter. Comment
  CAS-BOT-BC187210  Astragalus lentiginosus var. idriensis Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi 1219 Comment
  CAS-BOT-BC187213  Astragalus lentiginosus var. idriensis Alice Eastwood 1913-5-13 3247 Kern Tehachapi Comment
  CAS-BOT-BC187214  Astragalus lentiginosus var. idriensis Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi 1219 Comment
  CAS-BOT-BC178107  Astragalus lentiginosus var. nigricalycis P. A. Munz 1935-4-2 13642 Kern Taft Comment
  CAS-BOT-BC178120  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1957-3-27 3271 Kern Tehachapi Mountains, Horsethief Flat Road, Tehachapi-Kernville Region 373 Comment
  SD37516  Astragalus lentiginosus var. nigricalycis Edith A. Purer 1935-3-23 5994 Kern South of Bakersfield. Comment
  UC1128819  Astragalus lentiginosus var. nigricalycis G. T. Nordstrom 1935-3-4 360 Kern mouth of Salt Creek Tejon Quad., mouth of Salt Creek Comment
  UC13407  Astragalus lentiginosus var. nigricalycis J. Burtt Davy May 1896 2184 Kern Tehachapi Valley Comment
  UCR11612  Astragalus lentiginosus var. nigricalycis O. H. Kappler 1952-3-23 2212 Kern Central Valley, Hwy 65, 8 miles north of Bakersfield 213 Comment
  UCSB15273  Astragalus lentiginosus var. nigricalycis Breedlove, Dennis 1962-3-18 Kern 2.8 miles north of Maricopa on U.S. 399 259 Comment
  RSA475206  Astragalus lentiginosus var. variabilis Aaron Liston, Sara Meury 1988-4-2 717 -1 Kern 13.5 miles E of Mojave; jct Hwy 58 and California City Road 730 Comment
  RSA560912  Astragalus lentiginosus var. variabilis D. Charlton 1991-4-24 4931 Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 822 Comment
  RSA799643  Astragalus nuttallianus Justin M. Wood, J. Miner 2011-4-6 3443 -B Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  RSA415834  Astragalus oxyphysus L. E. Hoffman 1932-4-14 s.n Kern Tehachapi Mts. Comment
  CAS-BOT-BC194188  Astragalus pachypus Ernest C. Twisselmann 1963-5-11 8221 Kern Caliente Road, ca. 0.5 mile below Bealville - Tehachapi-Kernville Region 518 Comment
  RSA115620  Astragalus pachypus E. C. Twisselmann 1955-6-7 2114 Kern San Emigdio Range. Upper Quatal Canyon. 1585 Comment
  UC84438  Astragalus preussii var. laxiflorus Dr. A. Davidson Kern Antelope Valley Comment
Read comments
Oct 28 2010
  UCR185145  Astragalus purshii var. tinctus Naomi Fraga, Steve Boyd 2003-3-20 404 B Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Indian Wells Canyon 1494 Comment
  CAS-BOT-BC17480  Athysanus pusillus Evalyn L. Farnsworth 1965-3-28 336 Kern The Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville. 883 Comment
  UCSB47369  Atriplex argentea subsp. expansa K. Steele 1983-3-30 BEL 69 Kern 3.5 MI W OF BUTTONWILLOW (ALONG LOKERN ROAD; BELRIDGE FIELD COGENERATION PROJECT) 83 Comment
  UC444342  Atriplex argentea var. mohavensis Jones Kern Mohave Comment
  CAS-BOT-BC170182  Atriplex canescens subsp. canescens John Thomas Howell 1963-8-20 40112 Kern South Fork Valley about 2 miles ne. of Weldon - Sierra Nevada 807 Comment
  SEINET3930275  Atriplex canescens var. angustifolia Stewart C. Sanderson 1993-11-23 93 -059 Kern At overpass, South side of Mojave, California. 4x.; 0 Comment
  RSA0065653  Atriplex canescens var. canescens Erika M. Gardner, Caitlin Elam, Nico 2013-6-16 412 Kern Along the Pacific Crest Trail. 1921 Comment
  CAS-BOT-BC170005  Atriplex confertifolia Ernest C. Twisselmann 1965-5-18 10852 Kern Buckhorn Dry Lake, Edwards Air Force Base, Mohave-Randsburg Region 731 Comment
  RSA452428  Atriplex confertifolia Anstruther Davidson 1926-5-1 s.n. Kern Dry Lakes, Mojave Desert. Muroc. Comment
  UC7144  Atriplex coronata J. Burtt Davy 1896-4 2135 Kern head San Joaquin Valley (near Kern Lake, Bakersfield); head San Joaquin Valley, nr Kern Lake, Bakersfield Comment
  JEPS90654  Atriplex coronata var. vallicola Jeff Glazner 1989-5-20 955 Kern near Buena Vista Slough (from center of dirt road at lower end of Section 3); Lokern Quadrangle Comment
  UC415714 Image available Atriplex elegans var. fasciculata Alice Eastwood 1917-4-22 6317 Kern Maricopa Comment
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Dec 18 2017
  JEPS90612  Atriplex phyllostegia Dean W. Taylor Jun 1986 Kern along Hwy 58 ca. 0.5 mi w Interstate Highway 5; San Joaquin Valley, Buttonwillow Comment
  UC7122  Atriplex phyllostegia J. Burtt Davy 1896-10-24 2889 Kern near Rose's Station (head San Joaquin Valley); , near Rose's Station Comment
  UC217290  Atriplex polycarpa H. M. Hall 1921-10-14 11774 Kern 10 mi w Lost Hills (nw Kern Co.); w of Lost Hills Comment
  UC7101  Atriplex polycarpa J. Burtt Davy Oct. 1896 2936 Kern Antelope Valley Comment
  OBI43724  Atriplex rosea A. C. Sanders 1986-9-12 6935 Kern San Joaquin Valley, Twisselman rd at hwy I-5, 4.9 mi S of the Kings co. line 67 Comment
  UCD14579  Atriplex rosea A. Darin 1985-7-24 s.n. Kern California, Kern Co.; along Interstate 5, ca. 2.5 miles north of Bakersfield; Comment
  POM279414  Atriplex serenana Arthur L. Cohen 1935-1-29 693 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC176648  Atriplex serenana var. serenana Ernest C. Twisselmann 1969-5-21 15434 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  UC729518  Atriplex spinifera Carl B. Wolf 1932-9-15 4087 Kern 1/4 mi s Rosamond (Mojave Desert); , s of Rosamond 701 Comment
  UC217024  Atriplex tularensis H. H. Severin, H. M. Hall 1921-10-15 11782 Kern fourteen mi se Bakersfield (at the type locality); se Bakersfield Comment
  CDA1744  Avena barbata T. C. Fuller 1962-5-7 8400 Kern Road to Woody, 2.6 miles west of Glennville. 0 Comment
  UC2047759  Avena barbata Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2750 Kern Tejon Ranch. White Wolf South pasture about 2.8 road km to the west of Highway 223. Comment
  UCSB69689  Avena barbata Theroux, Michael Kern 2 miles E of Commanche Dr., 1 mile S of Breckenridge Rd. 365 Comment
  CAS-BOT-BC146010  Avena fatua Ernest C. Twisselmann 1970-5-6 16474 Kern Mojave Desert. Red Rock Canyon. Box Canyon northeast of Sullivan Spring. 838 Comment
  CAS-BOT-BC146013  Avena fatua Ernest C. Twisselmann 1956-4-23 2723 Kern Temblor Range and the Western San Joaquin Valley. Summit of Orchard Peak (Antelope Mountain) 955 Comment
  CAS-BOT-BC146014  Avena fatua Ernest C. Twisselmann 1956-4-23 2723 Kern Temblor Range and the Western San Joaquin Valley. Summit of Orchard Peak (Antelope Mountain) 955 Comment
  RSA757849  Avena fatua Pam De Vries 2010-4-26 7640 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 893 Comment
  UCD56298  Avena fatua Evalyn L. Farnsworth 1964-4-29 30 Kern Greenhorn Range. Cedar Creek near the mouth of Fulton Creek. 990 Comment
  RSA0082706  Avena fatua Ernest C. Twisselmann 1961-5-23 6184 Kern Telephone road above Pastoria Canyon. 1005 Comment
  CAS-BOT-BC66242  Azolla mexicana John Thomas Howell 1960-3-25 35164 Kern Cane Brake Creek, w. side Walker Pass 1341 Comment
  CAS-BOT-BC99698  Baccharis salicifolia Ernest C. Twisselmann 1964-7-17 9742 Kern Southeast end of Castaic Lake 1059 Comment
  CAS-BOT-BC99722  Baccharis salicifolia Ernest C. Twisselmann 1965-6-3 10901 Kern First fork of Spanish Needle Creek 1249 Comment
  CAS-BOT-BC99736  Baccharis salicifolia John Thomas Howell 1973-11-1 50300 Kern Bank of Kern River, Hart Memorial Park near Bakersfield 146 Comment
  SBBG63159  Baccharis salicifolia R. Hoffmann 1929-5-9 Kern Kern River below Democrat Comment
  SEINET7003061  Baeria minor Wanda P. Vestal, A. G. Vestal 1955-3-27 s.n. Kern Ca. 3.8 miles southwest of Woody. Comment
  OBI69376  Balsamorhiza deltoidea David J. Keil 1992-5-30 23190 Kern Bitter Creek National Wildlife Area. Cerro Noroeste Rd., ca. 8 mi. from junction with Highway 166/33. Comment
  PASA1584  Balsamorhiza deltoidea Frank W. Peirson 1930-5-15 Kern Hills NW. of Glenville, Greenhorn Mts. 1066 Comment
  SBBG21570  Bassia hyssopifolia E. C. Twisselmann 1964-8-20 10070 Kern Isabella alkali flats 762 Comment
  OBI35937  Bassia hyssopifolia Walter F. Chesebro 1978-5-19 229 Kern On hwy 41, 20.4 mi E of I-5 Comment
  UC1126274  Berberis aquifolium var. dictyota R. St. John 1931-5-29 232 Kern ridge between Stevenson Creek and Tweede Creek; Mojave Quadrangle Comment
  VVC115  Berberis dictyota Wandalee Thompson 1965-3-23 75 Kern Tehachapi Mtns, Big Sycamore Canyon, south side of the Tehachapi Mountains, Tejon Ranch 1037 Comment
  CHSC108413  Boechera pulchra Naomi Fraga; Valerie Soza, Michael Honer 2003-5-19 728 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1188 Comment
  SEINET6944413  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-BC95312  Bowlesia incana R. C. Barneby 1954-5-3 11302 Kern Linns Valley W of Glenville 944 Comment
  RSA0064252  Brassica nigra Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 892 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  CAS-BOT-BC100377  Brickellia californica D. E. Breedlove 1962-7-13 3822 Kern south bank of the Kern River, 30 miles west of Bodfish 259 Comment
  POM351137  Brickellia californica M. B. Dunkle 1931-8-11 2597 Kern Paradise Valley Comment
  UC1928490  Brickellia desertorum Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 983 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1037 Comment
  JEPS18627  Brickellia grandiflora W. L. Jepson Jul 23 1900-Jul 31 1900 967 Kern near Fenced M'div. (Kern Canon); Kern Canon 1950 Comment
  JEPS52189  Brickellia nevinii Ernest C. Twisselmann 1966-9-8 12758 Kern 2.1 mi nw of Valle Vista Public Camp (Mt. Abel Road, Mt. Pinos Region, San Emigdio Range); San Emigdio Range, Mt. Pinos Region, Mt. Abel Road 1508 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-BC492093  Brodiaea terrestris subsp. kernensis Ernest C. Twisselmann 1966-5-12 12205 Kern Kern Hot Springs, Sierra Nevada 807 Comment
  CAS-BOT-BC492094  Brodiaea terrestris subsp. kernensis Robt. Luthey; Carol Luthey 1978-6-3 499 Kern 1/4 mile SE of Kernville, Sierra Nevada 822 Comment
  CAS-BOT-BC492111  Brodiaea terrestris subsp. kernensis Ernest C. Twisselmann 1962-4-19 7010 Kern Poso Hills: ridge on the west side of the mouth of Adobe Canyon, San Joaquin Valley 251 Comment
  RSA761499  Bromus arenarius LeRoy Gross, Pamela Conway 2010-5-15 4600 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. 1079 Comment
  CAS-BOT-BC144278  Bromus arizonicus Ernest C. Twisselmann 1956-3-21 2571 Kern Tehachapi-Kernville Region. Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  UCD57648  Bromus arizonicus Ernest C. Twisselmann 1963-4-18 8098 Kern East Side. San Joaquin Valley. Highway U. S. 99. 2.5 miles south of Mettler. 289 Comment
  UCD58235  Bromus carinatus A. A. Beetle 1946-6-7 s.n. Kern Just below top of Tehachapi Pass. Comment
  CAS-BOT-BC149600  Bromus carinatus var. carinatus Ernest C. Twisselmann 1961-10-5 6584 Kern San Joaquin Valley. Levee at the northe end of Lake Ming. 198 Comment
  CAS-BOT-BC148895  Bromus carinatus var. marginatus Ernest C. Twisselmann 1957-8-13 3981 Kern Tehachapi-Kernville Region. Tehachapi Mountains. Trail to Double Mountain. 2011 Comment
  UCD58364  Bromus catharticus Ernest C. Twisselmann 1963-5-10 8146 Kern The Mojave-Randsburg Region. The Mojave Desert. Farmlands 2 miles south of Cantil. 640 Comment
  CAS-BOT-BC156097  Bromus diandrus John Thomas Howell 1957-6-25 s.n. Kern Tehachapi Mountains. 6 miles northwest of Tehachapi. 1097 Comment
  UCR141221  Bromus diandrus June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Arvin Road [Calif. Hwy 223, Bear Mtn. Blvd.] southwest of Calif. Hwy 58 671 Comment
  CAS-BOT-BC155537  Bromus hallii John Thomas Howell 1962-7-8 38312 Kern Sierra Nevada. Greenhorn Mountains. 1.5 miles southeast of Summit. 1524 Comment
  UCD58764  Bromus hordeaceus A. A. Beetle 1942-4-13 2999 Kern Wheeler Ridge. Rt. 99. Comment
  UCSB345  Bromus hordeaceus Philbrick, Ralph 1955-5-7 Kern 2 mi SW of Glenville on Woody Rd 914 Comment
  RSA0083003  Bromus hordeaceus Ernest C. Twisselmann 1961-5-23 6185 Kern Telephone Road, above Pastoria Canyon. 1005 Comment
  UC661071  Bromus laevipes L. R. Short 1934-4-11 193 Kern near the Sequoia Forest (Tehachapi Creek); Tehachapi Creek 762 Comment
  RSA0061042  Bromus madritensis subsp. rubens Mary DeDecker 1975-4-14 3732 Kern Sierra Nevada: Jawbone area. Water canyon. 1005 Comment
  CAS-BOT-BC161869  Bromus rubens Ernest C. Twisselmann 1957-4-10 3355 Kern Mohave-Randsburg Region. Summit Range. Hills about 3 miles south of Searles Station, San Bernardino county. 1005 Comment
  CAS-BOT-BC161915  Bromus rubens Ernest C. Twisselmann 1970-5-6 16454 Kern Mojave Desert. Red Rock Canyon. Along Tarweed Creek. 762 Comment
  POM112081  Bromus rubens S. B. Parish 1887-06 s.n. Kern Ft. Tejon. [Old Fort Tejon] Comment
  RSA720204  Bromus rubens Naomi Fraga, Genie Fraga 2002-5-25 113 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. Near the trail head, where stream tapers off near water fall. 1037 Comment
  UCD59576  Bromus rubens James B. Garner 1956-4-22 63 Kern 2 miles above mouth of Kern River Canyon. 304 Comment
  UCR245783  Bromus rubens LeRoy Gross 2009-5-12 3882 Kern Temblor Mountains, near west end of the San Emigdio Mountains, Bitter Creek National Wildlife Refuge, north-facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak, southwest end of Unit 2 of Refuge map 1259 Comment
  UCR282499  Bromus tectorum Dan S. Cooper 2017-3-30 317- 88 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  SEINET10515110  Bromus tectorum Evelyn L. Farnsworth 1964-6-14 Farnsworth 177 Kern Farnsworth Ranch, 2.5 miles southwest of Glennville. Common, often abundant, on grassy slopes. Douglas oak woodland. 884 Comment
  SEINET10524733  Bromus tectorum var. glabratus Ernest C. Twisselmann 1957-5-24 Twisselmann 3602 Kern Alta Sierra Road: 5.9 miles east of Glennville. Growing along the road in good loamy soil. Common. Scattered chaparral association. 1189 Comment
  CAS-BOT-BC438387  Calandrinia ciliata Evalyn L. Farnsworth 1964-4-29 25 Kern Greenhorn Range. Cedar Creek near the mouth of Fulton Creek. 990 Comment
  RSA0045249  Calandrinia ciliata Nick Jensen, Sandy Namoff 2014-4-17 1142 Kern Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  RSA0103968  Calandrinia menziesii Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2922 Kern Lower foothills of the Tehachapi Mountains, Joaquin Flat about 2 air km to the east of Tejon Reservoir No. 2. 707 Comment
  RSA0040057  Calocedrus decurrens Nick Jensen, Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 644 Kern Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  CAS-BOT-BC483382  Calochortus invenustus D. E. Breedlove 1962-7-14 3903 Kern Along Saddle Springs Road on ridge north of Liebel Peak, 8.1 miles southwest of Bodfish-Havilah Road, Piute Mountains 1905 Comment
  CAS-BOT-BC483386  Calochortus invenustus Ernest C. Twisselmann 1957-6-5 3620 Kern Ball Muntain, Claraville Road 1.5 mile sough of Bodfish-Havilah Road, Piute Mountains, Tehachapi-Kernville Region 1341 Comment
  RSA562280  Calochortus kennedyi D. Charlton 1991-5-3 5050 Kern South Siphon Road out of Cinco, 17 miles north of Mojave Aqueduct Road just south of Jawbone Canyon, Hwy 14; Foothills of the Sierra Nevadas 823 Comment
  UC119760  Calochortus kennedyi Katharine Brandegee 1905-5-16 Kern between Mojave and Cameron Comment
  UC511263  Calochortus superbus Lyman Benson 1932-4-10 3255 Kern 15 mi n Bakersfield (Poso Creek watershed); Greenhorn Mt. Range, Poso Creek 365 Comment
  RSA0077412  Calochortus venustus CNPS-SSNF Team 2011-6-12 8033 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1394 Comment
  SFV16310  Calochortus venustus P. M. Schiffman 1996-6-2 s. n. Kern Ventura Mountains Roadside along Cerro Noroeste Road near Bitter Creek National Wildlife Refuge. 1400 Comment
  SEINET6879032  Calochortus venustus W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern On road to White River, 1 mile northwest of Glennville. Comment
  CAS-BOT-BC183343  Calochortus westonii James R. Shevock 1982-6-9 9724 Kern Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit 2011 Comment
  CAS-BOT-BC183481  Calochortus westonii James R. Shevock 1982-5-24 9581 Kern Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit 2011 Comment
  SD231019  Calycadenia multiglandulosa James R. Shevock 1984-9-22 11044 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Lynch Canyon above Mountain Mesa and south of Lake Isabella. 822 Comment
  CAS-BOT-BC283358  Calycoseris parryi Ernest C. Twisselmann 1969-5-21 15443 Kern Mojave Desert. Red Rock Canyon. Head of the canyon on the old highway (Abbott Road) 853 Comment
  RSA260962  Calycoseris parryi D. Charlton 1991-5-3 5048 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas 823 Comment
  RSA560962  Calycoseris parryi D. Charlton 1991-5-3 5048 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas 823 Comment
  RSA0103689  Calyptridium monandrum Nick Jensen, J. Mark Porter 2014-5-21 1856 Kern Along the road in Upper Tejon Canyon about 0.75 air km west of the ranch boundary. 1138 Comment
  UCD100291  Calyptridium monandrum K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  RSA137245  Calystegia longipes Arthur R. Kruckeberg 1954-6-24 3329 Kern Lower Kern River, between New Kernville and Hospital Flats. 915 Comment
  SBBG58072  Calystegia longipes R. Hoffmann 1930-4-11 Kern Kern River Cyn Comment
  UCR224292  Calystegia longipes Justin M. Wood 2009-5-17 772 Kern Southern Sierra Nevada Mountains, Squirrel Mountain Valley, near spring at the end of Big Springs Road 1044 Comment
  UCR36664  Calystegia malacophylla A. C. Sanders, Frank C. Vasek 1984-6-6 5090 Kern N side of Mt. Pinos along the road from Frazier Park. 0.4 mi east of Mil Potrero Road. 1552 Comment
  SD225760  Calystegia malacophylla var. berryi R. K. Brummitt 1997-6-13 19733 Kern Greenhorn Mts., 5 km E of Glennville towards Sierra Alta. Near Iversons' Farm 1299 Comment
  RSA169159  Calystegia occidentalis var. tomentella E. C. Twisselmann 1964-7-23 9777 Kern Summit Road, 0.5 mile north of Greenhorn summit Store. 1837 Comment
  SEINET4681027  Camissonia boothii subsp. rutila D. W. McNeal 1985-5-1 3046 Kern On a steep hillside above Jawbone Canyon Rd., 2.5 mi. W of Hwy. #14.; 0 Comment
  CDA37662  Camissonia campestris T. C. Fuller 1962-5-7 8380 Kern Garces Highway to Delano, 4.5 miles west of Woody. 0 Comment
  RSA0078038  Camissonia campestris Nick Jensen, J. Mark Porter 2014-5-21 1776 Kern Tejon Ranch. Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. 552 Comment
  JEPS86252  Camissonia campestris subsp. campestris C. N. Smith 1941-4-7 287 Kern chalk hills 2 mi sw Long Tom Mines; Greenhorn Mountains 541 Comment
  RSA145057  Camissonia campestris subsp. campestris Claude T. Powers, Thorp, Stage 1959-3-31 59 -54 Kern Short Canyon. Comment
  RSA186804  Camissonia campestris subsp. campestris Peter H. Raven 1962-3-25 16982 Kern Open sandy field, along State Highway 33, 1.2 miles SE of Blackwells Corner 198 Comment
  RSA760532  Camissonia campestris subsp. campestris Pam De Vries 2010-3-30 7617 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 887 Comment
  SBBG48620  Camissonia campestris subsp. campestris L. S. Matlovsky 1974-4-5 DM 1889 -21 Kern near Crocker Pass Rd, Elkhorn Plain Comment
  UC1137278  Camissonia campestris subsp. campestris L. R. Short and I. H. Johnson 1934-5-2 S- 173 Kern Cuddy Valley Los Padres <National> Forest, Mt. Pinos Quad. 1584 Comment
  UC64959  Camissonia campestris subsp. campestris H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5037 Kern Greenhorn Range Southern Sierra Nevada Mountains 1524 Comment
  UCR253966  Camissonia campestris subsp. campestris Mitch Provance, Callen Huff 2009-4-21 10510 Kern Tehachapi Mountains, Tejon Ranch, c. 4 miles NW of Neenach, just south of intersection of 290th St. W and Gaskell Rd. 925 Comment
  HSC16457  Camissonia claviformis D. E. Anderson 1962-4-18 2179 Kern Red Rock Canyon 793 Comment
  UCR200804  Camissonia claviformis subsp. claviformis Steve Boyd, Valentin Arvizu 2008-5-1 11982 Kern Southern Sierra Nevada Range, Piute Mountains, along Piute Mountain Road west of junctin with Kelso Valley Road (Sageland historical marker), north of St. John Ridge 1555 Comment
  UCR271463  Camissonia confusa Mitch Provance 2016-5-25 516- 104 Kern San Emigdio Mountains, Frazier Park, near corner of San Carlos Trail and Forest Route 9N01 1431 Comment
  RSA67563  Camissonia graciliflora P. A. Munz 1951-4-13 16293 Kern Pass on State Hwy 178, 17 mi. west of McKittrick [Hwy 58], Temblor Range. 976 Comment
  UCR264418  Camissonia graciliflora Mitch Provance, Callen Huff 2009-4-5 10393 Kern Tehachapi Mountains, Tejon Ranch, Tejon Canyon, about 1.5 km SE of the mouth of White Cow Canyon. 841 Comment
  RSA0086951  Camissonia kernensis Erika M. Gardner, Jane Tirrell 2015-4-6 1406 Kern Northeast side of the wilderness, ENE facing slope. Northeast of Canebrake Creek tributary and North of Pinyon peak. 1732 Comment
  UC1922522  Camissonia kernensis subsp. gilmanii Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1154 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
  OBI11969  Camissonia kernensis subsp. kernensis Robert F. Hoover 1958-4-19 8458 Kern E side of Walker Pass Comment
  POM173517  Camissonia pallida subsp. pallida Ralph Hoffmann s.n. Kern Near Weldon. Comment
  RSA105884  Camissonia pallida subsp. pallida Harry L. Buckalew 1956-5-5 15 Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
  CAS-BOT-BC183450  Camissonia palmeri James R. Shevock 1982-5-8 9437 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 just north of Fay Ranch 1341 Comment
  UC2046142  Camissonia pusilla Neal Kramer 2015-4-10 2140 Kern TNC Tollhouse Ranch, approx. 4 miles north of the Caliente post office Comment
  RSA0077327  Camissoniopsis pallida subsp. pallida Nick Jensen, J. Mark Porter 2014-4-23 1241 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  UCR238992  Camissoniopsis pallida subsp. pallida Anuja Parikh, Nathan Gale 2010-5-21 3203 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 4.8 mi west of Tehachapi Willow Springs Road, 0.3 km southeast of Los Angels Aqueduct, just north of General Petroleum Road 944 Comment
  SBBG23901  Canbya candida E. C. Twisselmann 1965-5-5 10670 Kern above NW end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  RSA0062425  Capsella bursa-pastoris Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 714 Kern Tejon Ranch. Spring at the head of the western branch of Bronco Canyon, east of the road. 1379 Comment
  RSA116549  Cardaria chalepensis E. C. Twisselmann 1954-4-22 1112 Kern Cholame Road, 1 mile S of Annette. 671 Comment
  POM223431  Cardaria pubescens Margaret Stason 1933-5-23 s.n. Kern Meadow Valley, near Kernville. Comment
  UC1133312  Carex alma H. H. Hunt 1923-6-27 12 Kern Mount Pinos 2438 Comment
  CAS-BOT-BC20642  Carex douglasii John Thomas Howell; Gordon H. True 1971-6-16 47994 Kern Sierra Nevada. Weldon Meadow. 1981 Comment
  UC2015862  Carex echinata subsp. echinata John Thomas Howell 1970-9-23 47333 Kern Near Tiger Flat, east side of Sunday Peak. Greenhorn Mountains Comment
  VVC2849  Carex hassei Tim Thomas, Nick Jensen 2014-5-3 6275 Kern Tehachapi Mtns, SW slope of mtns 0.6 mi east of National Cement Plant 1029 Comment
  SD130388  Carex mariposana John Thomas Howell 1972-7-10 38444 Kern Sierra Nevada; greenhorn Mountains; 1.5 miles south of Summit. 1951 Comment
  UCSB69607  Carex multicaulis Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. 1767 Comment
  CAS-BOT-BC118379  Carex praegracilis Ernest C. Twisselmann 1962-6-22 7316 Kern Weldon Meadow, Piute Mountains. 2087 Comment
  UCR264593  Carex praegracilis Mitch Provance, Callen Huff 2009-4-20 10432 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  RSA0082711  Carex praegracilis Ernest C. Twisselmann 1964-7-17 9734 Kern Cienega above the south side of Castaic Lake. 1051 Comment
  OBI62803  Castilleja affinis Beth Waterbury 1983-7-22 13 Kern Sequoia Natl Forest, Piute Mts, 2 mi up Saddle Sprigns Rd from Havilah Rd 1219 Comment
  SEINET12288575  Castilleja affinis J. F. Bright 1934-1 9228 Kern western end of Mohave Desert Comment
  CAS-BOT-BC249359  Castilleja applegatei Ernest C. Twisselmann 1965-7-6 11139 A Kern Tehachapi Mountains. Summit of Tehachapi Peak 2434 Comment
  CAS-BOT-BC249362  Castilleja applegatei Ernest C. Twisselmann 1956-7-17 3079 Kern Tehachapi-Kernville Region. Piute Mountains: Grouse Meadow 2225 Comment
  CAS-BOT-BC249366  Castilleja applegatei Ernest C. Twisselmann 1962-6-22 7292 Kern Tehachapi-Kernville Region. West slope of Piute Mountain on the Walker Basin Road 1805 Comment
  CAS-BOT-BC167582  Castilleja applegatei subsp. disticha Dana York; Jim Shevock 1996-5-11 736 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail km SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains 1795 Comment
  POM296924A  Castilleja applegatei subsp. pinetorum Lyman Benson 1947-5-31 12497 Kern Tiger Flat, Greenhorn Mountains. Kern River Drainage Area. 2012 Comment
  JEPS74793  Castilleja attenuata L. R. Heckard, T. I. Chuang and R. C. Bacigalupi 1975-4-24 4001 B Kern ca 2.5 mi below Woody, Kern County Fire Station (along Bakersfield-Woody road) 457 Comment
  SEINET13737439  Castilleja attenuata I. W. Clokey 1935-3-14 6918 Kern Arvin. 130 Comment
  JEPS36121  Castilleja attenuata Ernest C. Twisselmann 1964-4-25 9257 Kern ca 3 mi sw Woody (slope on the s side of Howling Gulch); Sierra Nevada, Greenhorn Range, Howling Gulch 792 Comment
  UC726730  Castilleja brevistyla A. A. Heller 1941-4-11 16046 Kern w side Tehachapi Mts. (about halfway up the grade) 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
  CAS-BOT-BC209941  Castilleja exserta James R. Shevock 1982-4-18 9202 Kern Western slope of the Southern Sierra Nevada. Piute Mountains, Kern River Basin. Along California highway 178 between Mountain Mesa and Squirrel Valley paralleling Lake Isabella Reservoir 822 Comment
  SBBG68622  Castilleja exserta M. N. Ackley 1927-4-10 1064 Kern Rose Station, Ridge Route (US Hwy 99) 140 Comment
  UCR100941  Castilleja exserta George K. Helmkamp, E. A. Helmkamp 1998-4-8 3198 Kern SW of Maricopa 1.7 mi NW of Calif. hwy 33 on Elkhorn Grade Rd. 396 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
  JEPS33310  Castilleja linariifolia Charlotte N. Smith 1943-8-29 889 Kern se of Piute Peak (in the Claraville Flat area); Piute Mountain 1889 Comment
  JEPS36010  Castilleja minor subsp. spiralis Ernest C. Twisselmann 1964-10-21 10376 Kern between Rock House Basin and Rock House Meadow (South Fork of Kern River); Sierra Nevada, Kern Plateau, South Fork of Kern River 1714 Comment
  UCD123035  Castilleja subinclusa subsp. subinclusa Ernest C. Twisselmann 1960-4-4 5963 Kern Cedar Canyon: Cedar Canyon Peak. Sandon, California. 838 Comment
  UCR184037  Caucalis microcarpa A. C. Sanders 2007-5-23 33860 Kern Tehachapi Mountains, hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch 1220 Comment
  CAS-BOT-BC38277  Caulanthus californicus E. Roy Weston 1933-4-1 s.n. Kern Greenhorn Range. Between Kern River and Little Poso Creek. Comment
  UCR90553  Caulanthus cooperi Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  CAS-BOT-BC38416  Caulanthus coulteri L. R. Abrams 1925-3-26 10876 Kern Just above Caliente Road on Bakersfield - Mojave Road. Comment
  CAS-BOT-BC38425  Caulanthus coulteri Ernest C. Twisselmann 1957-3-27 3281 Kern Tehachapi - Kernville Region. Tehachapi Mountains. White Wolf Grade. 373 Comment
  CAS-BOT-BC38451  Caulanthus coulteri John Thomas Howell 1976-5-18 51754 Kern Sierra Nevada. Greenhorn Mountains. 2.6 miles from Wofford. Along old road from Alta Sierra to Wofford Heights. Comment
  RSA0082478  Caulanthus coulteri Erika M. Gardner, Sarah De Groot 2014-3-21 593 Kern About 0.36 (air) miles north of the PCT trailhead from Bird Springs Pass. 1657 Comment
  UC857430  Caulanthus coulteri Lewis S. Rose 1940-3-8 40022 Kern 18 mi ne Bakersfield (Kern River Canyon); , ne of Bakersfield 335 Comment
  UCD170023  Caulanthus coulteri Nick Jensen; J. Mark Porter 2014-5-20 1690 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
  UCR129021  Caulanthus coulteri June Latting 1972-5-5 s.n. Kern San Emigdio Mountains/Tehachapi Mtns., Fort Tejon, Castac Valley 1006 Comment
  UCR253958  Caulanthus coulteri var. coulteri Mitch Provance, Callen Huff 2009-4-21 10464 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, dirt track east of 270th St., c. 5.5 miles north of Los Angeles Co. line 1304 Comment
  CAS-BOT-BC40422  Caulanthus inflatus Roxana S. Ferris; R. Bacigalupi 1932-4-23 8249 Kern 4 miles west of Mojave on Tehachapi Road. Comment
  CAS-BOT-BC40436  Caulanthus inflatus Annetta Carter 1940-4-8 1514 Kern Elkhorn Mountains, west of Maricopa. 609 Comment
  HSC6670  Caulanthus inflatus M. B. Walsh 1966-4-5 - 49 Kern E edge of Kern Co., along Hwy. 395, 6 mi. N of Red Mtn. 915 Comment
  RSA59321  Caulanthus inflatus E. K. Balls, Lee W. Lenz 1950-3-29 14524 Kern 4 miles S of Maricopa, Hwy 399 274 Comment
  UCD114592  Caulanthus lasiophyllus K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield, on the road to Mohave. Comment
  CAS-BOT-BC40181  Caulanthus lasiophyllus Ernest C. Twisselmann 1954-3-13 869 Kern The Temblor Range and the Western San Joaquin Valley. North Lost Hills. 10 miles northwest of Lost Hills. 99 Comment
  CAS-BOT-BC48862  Ceanothus cuneatus Ira L. Wiggins 1950-4-8 12302 Kern Walker Pass road, 28.6 miles e. of Bakersfield Comment
  CAS-BOT-BC49325  Ceanothus cuneatus John Thomas Howell; Gordon H. True 1971-7-12 48337 Kern Sierra Nevada - east side of Greenhorn Range 3 miles west of Wofford 1280 Comment
  RSA172349  Ceanothus cuneatus Robert F. Thorne 1963-5-16 31739 Kern ca. 14 miles S of Bodfish. Comment
  RSA721379  Ceanothus greggii var. vestitus Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 699 Kern THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. 1037 Comment
  SD245467  Ceanothus greggii var. vestitus Ed Kentner, Onkar Singh 2013-4-26 193 b Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob. 1900 Comment
  UC1070710  Ceanothus integerrimus R. St. John 1931-6-1 235 Kern Head of Twead Creek Mojave quad. 1676 Comment
  UC2049439  Celtis reticulata Nick Jensen with J. Mark Porter, Dylan Cohen, Nico Medina 2015-11-9 3865 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains, about 2.5 air km E of the junction of Deer Trail Road with Highway 223. Comment
  UCR104705  Celtis reticulata David Charlton 1989-7-21 3694 Kern Sierra Nevada Mtns/Piute Mtns., Oiler Canyon, 0.5 mi. west of jct of Caliente-Bodfish Rd & Caliente Creek Rd, between Tehachapi & Lake Isabella 549 Comment
  UC70576  Cenchrus longispinus L. S. Harman Aug. 1905 Kern Rosedale Comment
  CAS-BOT-BC272055  Centaurea melitensis Ernest C. Twisselmann 1954-5-25 1292 Kern McGovern Grade, 1 1/2 miles east of Annette, Temblor Range and the Western San Joaquin Valley 365 Comment
  CAS-BOT-BC277189  Centaurea solstitialis Ernest C. Twisselmann 1958-8-8 4614 Kern Tehachapi-Kernville Region. Highway U.S. 99 at Tejon Ranch Headquarters Road (near Lebec) 1036 Comment
  RSA762514  Centaurea solstitialis Pam De Vries 2009-6-17 7538 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 0.75 air miles southwest of the junction of Cero Noroeste and Klipstein Cyn Rd. 1192 Comment
  POM287521  Centaurium venustum Ruth Likely 1935-6-10 s.n. Kern Likely Ranch near Woody, Greenhorn Mt. Range, Kern River watershed. 701 Comment
  UC40852  Centromadia pungens A. B. Leckenby Nov. 1896 Kern Bakersfield Comment
  UCR246697  Centromadia pungens subsp. pungens Forrest D. Freund, J. M. Porter 2013-3-21 135 Kern 0.4 mi west of the exit/entrance ramp to Hwy I-5 on CA Hwy 58 90 Comment
  RSA0088039  Centrostegia thurberi Erika M. Gardner, Naomi S. Fraga 2015-3-21 1373 Kern Near Rocky Point. 1026 Comment
  RSA730883  Centrostegia thurberi Steve Boyd, Valentin Arvizu 2008-5-1 11978 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  CAS-BOT-BC179797  Centrostegia thurberi Ernest C. Twisselmann 1963-5-11 8194 Kern Wash below Cow Heaven Canyon on the W side of Indian Wells Valley. Mojave Desert. Mojave-Randsburg Region 1051 Comment
  RSA392709  Centrostegia thurberi var. thurberi N. C. Cooper 1949-5-16 3668 Kern North of Mojave. 854 Comment
  UC77352  Centrostegia thurberi var. thurberi S. G. S. 1900-8-27 Kern Tehachapi Pass Comment
  RSA707452  Cephalanthus occidentalis var. californicus L. M. Moe 2004-5-30 2584 Kern Tule Elk State Reserve. 88 Comment
  UCR184317  Cerastium glomeratum A. C. Sanders 2007-6-12 34140 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
  RSA0080283  Cercis occidentalis Erika M. Gardner, Sarah De Groot 2014-3-22 677 Kern Along Highway 178, south side of the highway, across from a large horse ranch. 846 Comment
  UC1128921  Cercis occidentalis R. St. John 1931-6-14 240 Kern Devil Canyon Caliente Quadrangle, Caliente Creek (mouth) 609 Comment
  RSA782588  Cercocarpus betuloides R. W. Spjut, Paul Burchstead 2008-6-19 16349 Kern S Sierra Nevada. Sequoia National Forest: Greenhorn Mountains, Rancheria Road 1400 Comment
  SEINET232564  Cercocarpus betuloides Michael Theroux 1981-8-16 54 Kern Sequoia National Forest ; Highway 155 5 miles north of Lake Isabella southeast of Black Mountain Glenville Quad. 1311 Comment
  CAS-BOT-BC137019  Cercocarpus betuloides var. betuloides Ernest C. Twisselmann 1966-5-20 12241 Kern Ridge at the head of Tweedy Creek (mountains east of Keene) 1539 Comment
  RSA320928  Cercocarpus intricatus James R. Shevock 1984-4-1 10808 Kern West of Chimney Creek Road approximately 2 air miles WSW of Lamont Peak, just inside the Kern County Line. Kern Plateau 1948 Comment
  JEPS52280  Chaenactis carphoclinia var. carphoclinia Ernest C. Twisselmann 1966-4-13 11842 Kern east Ridgecrest (along County Line Road); Mojave Desert, Mojave-Randsburg Region 719 Comment
  CAS-BOT-BC276858  Chaenactis fremontii John Thomas Howell 1962-5-21 37169 Kern NE of Lake Isabella 792 Comment
  UC90098  Chaenactis fremontii unknown Kern Caliente Comment
  UCD130338  Chaenactis fremontii Ralph Phillips 1993-4-23 22 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  UCSB12623  Chaenactis fremontii Dearing, Hugh; Dearing, Margaret 1935-4-14 Kern Red Rock Canyon Comment
  CAS-BOT-BC277282  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1969-4-19 15144 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills, just above Tejon Creek about 1 mile above its mouth 335 Comment
  CAS-BOT-BC277286  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1957-3-27 3284 Kern Eastern San Joaquin Valley. Mesa on the west side of the mouth of Caliente Canyon 274 Comment
  CAS-BOT-BC277300  Chaenactis glabriuscula var. glabriuscula L. R. Abrams 1927-4-30 11663 Kern Grapevine Grade, Tejon Pass Comment
  SBBG7879  Chaenactis glabriuscula var. glabriuscula H. and M. Dearing 1931-3-16 1883 Kern Tejon Ranch Comment
  UC580047  Chaenactis glabriuscula var. heterocarpha Ira L. Wiggins 1935-4-19 7976 Kern 2 mi ne of Annette (on McGovern Grade road) Comment
  CAS-BOT-BC209925  Chaenactis glabriuscula var. megacephala James R. Shevock 1982-4-21 9244 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, Kern River Basin. Along Sierra Way overlooking Lake Isabella, 7 miles northwest of bridge crossing of South Fork Kern River 853 Comment
  UCD20160  Chaenactis glabriuscula var. megacephala Ralph Philips 2002-3-10 s.n. Kern 15 miles east of Bakersfield. Growing on cut bank along road in decomposed granite soil. Comment
  UCR269426  Chaenactis glabriuscula var. megacephala Mitch Provance, Callen Huff 2009-4-22 10590 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
  JEPS32748  Chaenactis santolinoides Ernest C. Twisselmann 1963-7-10 8682 Kern sw of Pine Flat (Rim of the Kern Plateau); Sierra Nevada, Kern Plateau 2240 Comment
  CAS-BOT-BC284317  Chaenactis stevioides Clare B. Hardham 1957-6-10 2144 Kern Between 8 and 9 miles east of summit, Greenhorn Mt. Comment
  SBBG65608  Chaenactis stevioides R. Hoffmann 1929-4-2 Kern ca. 22 mi W of Randsburg Comment
  CAS-BOT-BC284338  Chaenactis stevioides Ernest C. Twisselmann 1963-4-18 8083 Kern Wheeler Ridge, San Emigdio Range and teh Mt. Pinos Region 518 Comment
  UCSB70713  Chaenactis stevioides Lanning, Chris 1991-5-17 Kern South side of California 178; 0.5 miles west of it's junction with California 14 975 Comment
  UC661002  Chaenactis xantiana L. R. Short and I. H. Johnson 1934-5-14 S- 222 Kern near the Walker Basin; Caliente, Sequoia Forest, Walker Basin 1036 Comment
  SBBG108808  Chamaebatia foliolosa N. Meng 1964-6-12 Kern 7 mi E Glennville 1371 Comment
  JEPS52369  Chamaesyce polycarpa W. L. Jepson 1931-5-31 15789 Kern Mojave Desert, Amargo Comment
  RSA595516  Chamaesyce vallis-mortae L. C. Wheeler 1969-1 s.n. Kern Indian Wells Canyon. Between powerline and aqueduct. 944 Comment
  CAS-BOT-BC66397  Cheilanthes covillei Ernest C. Twisselmann 1963-6-11 8463 Kern Kern Canyon just north of River Kern 883 Comment
  UCR266434  Cheilanthes covillei Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10306 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, about 3 mi SW of Bealville, adjacent to the W side of the Bakersfield National Cemetery on Bear Mountain Blvd. (Hwy 223) 639 Comment
  CAS-BOT-BC473121  Chenopodium californicum Erika M. Gardner; Sarah De Groot 2014-3-22 635 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Cholla Canyon, about 0.35 (air)miles NE of Cholla Well 1057 Comment
  UCR121711  Chenopodium californicum George K. Helmkamp, E. A. Helmkamp 2001-4-26 6493 Kern East foothills, Tehachapi Mtns, Sand Canyon Rd., 7.3 mi north of Calif. Hwy 58 1341 Comment
  RSA729178  Chenopodium fremontii Naomi Fraga, Sue Mills 2004-5-22 1212 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1250 Comment
  UCR265962  Chenopodium fremontii Erika M. Gardner, Kristin Forgrave 2013-6-29 432 Kern Southern Sierra Nevada Mtns.; Scodie Mountains, Kiavah Wilderness, Sequoia National Forest. Canyon bottom of Sage Canyon 1500 Comment
  CDA12321  Chenopodium murale G. F. Hrusa, S. A. Wagner 1992-4-19 10402 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC260779  Chenopodium rubrum var. humile Ernest C. Twisselmann 1964-7-17 9744 Kern Tehachapi Mountains. Southeast end of Castaic Lake 1051 Comment
  UC674776  Chloris virgata Norman W. Frazier 1942-7-16 43 Kern Delano Comment
  UCD57944  Chloris virgata Malcolm A. Nobs; S. Galen Smith 1948-9-2 471 Kern San Joaquin Valley. About 6 miles N of Bakersfield. Comment
  CAS-BOT-BC497677  Chlorogalum pomeridianum Ernest C. Twisselmann 1963-6-27 8510 Kern Greenhorn Range: Cedar Creek, just below the mouth of Fulton Creek 990 Comment
  SD87574  Chorizanthe membranacea Frank W. Peirson 1930-5-14 8844 Kern Kern River; steep hill slope near Power house 822 Comment
  UCR6435  Chorizanthe membranacea Frank C. Vasek 1967-6-8 s.n. Kern Southern Sierra Nevada Mtns, Breckenridge Mountain 762 Comment
  CAS-BOT-BC256995  Chorizanthe membranacea Ernest C. Twisselmann 1957-5-24 3556 Kern Tehachapi-Kernville Region. Kern River Canyon 739 Comment
  UCR79908  Chorizanthe perfoliata John Wear 1992-5-16 92 42 Kern California City/Fremont Valley. A small patch of relatively undisturbed habitat surrounded by previously farmed areas 720 Comment
  RSA0088022  Chorizanthe rigida Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-3-1 1184 Kern Between Cow Haven Canyon and Sage Canyon. 1180 Comment
  JEPS76874  Chorizanthe spinosa L. R. Heckard 1978-6-1 4843 Kern about 1/2 mi sw Haystack Butte (Edwards Air Force Base); Edwards Air Force Base 909 Comment
  UCR104729  Chorizanthe uniaristata David Charlton 1989-7-22 3755 Kern Sierra Nevada Mtns., Sequoia National Forest, Breckenridge Campground, Breckenridge Mountain, SW of Lake Isabella 1890 Comment
  CAS-BOT-BC248020  Chorizanthe watsonii John Thomas Howell; Gordon H. True 1971-6-16 47919 Kern 6 miles east of Claraville on road to Kelso Valley 1676 Comment
  CAS-BOT-BC248023  Chorizanthe watsonii Ernest C. Twisselmann 1957-6-25 3775 Kern San Emigdio Range. Mill Potrero 1394 Comment
  CAS-BOT-BC248024  Chorizanthe watsonii Ernest C. Twisselmann 1965-6-3 10918 Kern Head of Spanish Needle Creek 1417 Comment
  RSA782679  Chorizanthe watsonii Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-18 51 Kern Fay Ranch road from Isabella Walker pass road, turn near Weldon. Comment
  RSA120662  Chorizanthe watsonii Clare B. Hardham 1957-6-10 2171 B Kern 8.8 miles east of summit, Greenhorn Mountain. Comment
  UCR265059  Chorizanthe xanti var. xanti Mitch Provance, Callen Huff 2009-6-25 10894 Kern Tehachapi Mountains, Tejon Ranch, small canyon and associated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake 1151 Comment
  CAS-BOT-BC36353  Chrysolepis sempervirens Neal T. Childs 1911-8-18 23 Kern Kern National 1584 Comment
  RSA0070830  Chrysopsis villosa var. echioides Noel Wallace, Maurice Zigmond 1938-7-5 518 Kern Sedimo Grade. Comment
  RSA620412  Chrysothamnus teretifolius J. R. Shevock 1995-9-23 12344 Kern Laura Peak, Erskine Creek drainage, Piute Mtns, 6 air miles S of Lake Isabella. 1524 Comment
  RSA759702  Chrysothamnus teretifolius J. R. Shevock, Dana York 1995-10-8 12397 Kern Along Chimney Creek Road at the first switchback, about 3.5 miles north of California Highway 178. 1463 Comment
  CAS-BOT-BC160651  Chylismia claviformis subsp. claviformis Frank J. Kirby 1955-4-1 624 SP Kern Indian Wells Valley 701 Comment
  CAS-BOT-BC160680  Chylismia claviformis subsp. claviformis L. R. Abrams 1926-3-28 11157 Kern 3-5 miles north of Rosamond Comment
  CAS-BOT-BC160683  Chylismia claviformis subsp. claviformis C. A. Toschi; J. A. Powell 1964-5-1 407 Kern 10 miles south of Weldon Comment
  CAS-BOT-BC160684  Chylismia claviformis subsp. claviformis Ernest C. Twisselmann 1964-5-6 9274 Kern Mojave Desert, the Mojave-Randsburg Region. Highway U.S. 466, 6.5 miles west of Boron 723 Comment
  CAS-BOT-BC285328  Cirsium andersonii D. E. Breedlove 1962-7-15 3976 Kern Along Piute Peak Lookout Road, 3.2 miles northwest of Claraville; Piute Mountains 2407 Comment
  UC135230  Cirsium occidentale var. californicum C. A. Purpus 1897-4 5509 Kern Pah Ute Peak <Piute> 1524 Comment
  CDA1460  Cirsium occidentale var. venustum T. C. Fuller 1962-5-7 8402 Kern Hwy 178 to Inyokern; 6.8 mi. W of summit of Walker Pass. Comment
  UC1922823  Cirsium occidentale var. venustum Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 707 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. Comment
  RSA0066520  Cirsium occidentale var. venustum Anonymous 1941-6-20 s.n. Kern Highway 101 through Kern County. Comment
  CAS-BOT-BC438719  Cistanthe monandra Ernest C. Twisselmann 1958-4-17 4313 Kern Mojave Desert, Mojave-Randsburg Region. South end of Soledad Mountain. 845 Comment
  CAS-BOT-BC438957  Cistanthe monosperma Ernest C. Twisselmann 1956-6-14 2941 Kern San Emigdio Range. Northeast slope of Mt. Pinos 2468 Comment
  CHSC22111  Clarkia cylindrica Robert A. Schlising; Coleta Lawler 1971-4-22 2966 Kern 4.8 miles NW of jct with Highway 58 on Caliente Road. Comment
  POM257248  Clarkia cylindrica H. L. Mason 1929-6-2 5356 Kern On northeast slopes of Tehachapi Mountains, Tejon Pass, 30 miles from Bakersfield. Comment
  POM32371  Clarkia cylindrica H. M. Hall, H. D. Babcock 1904-6-2 5007 Kern Greenhorn Range. Blue Mt. Comment
  RSA73315  Clarkia cylindrica F. W. Peirson 1933-7-9 10678 Kern About 6 miles from Caliente on road to Bodfish. Comment
  SD125646  Clarkia cylindrica Michael Theroux 1982-6-14 394 Kern Alder Creek drainage, Sequoia National Forest, 0.5 miles below Highway 155, 1 mile North of Alder Creek campground, 5 miles West of Glennville. 1524 Comment
  CAS-BOT-BC164221  Clarkia cylindrica subsp. clavicarpa E. Roy Weston 1926-4-1 112 Kern Greenhorn Mts. Comment
  CAS-BOT-BC164492  Clarkia exilis Ernest C. Twisselmann 1963-6-11 8403 Kern Kern Canyon, just above Richbar 441 Comment
  CAS-BOT-BC164496  Clarkia exilis Ira L. Wiggins 1950-4-8 12294 Kern On north-facing slope, Kern River Canyon, 14 mi. e. of Bakersfield, on Walker Pass Road Comment
  CAS-BOT-BC172521  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1965-6-4 11008 Kern Slope east of the Farnsworth Ranch, Greenhorn Range, Sierra Nevada 914 Comment
  SEINET12189249  Clarkia purpurea subsp. viminea L. K. Henry 1956-1 s.n. Kern Along U. S. Rt. 466, near Woodford Comment
  CAS-BOT-BC165290  Clarkia speciosa subsp. polyantha Jim Shevock 1971-6-10 1168 Kern Glennville Road, above Granite Sta. 853 Comment
  CAS-BOT-BC165293  Clarkia speciosa subsp. polyantha Clare B. Hardham 1957-6-10 2160 Kern 12.8 mi. from Rte 178 on Breckenridge Rd. Comment
  RSA179950  Clarkia speciosa subsp. polyantha E. C. Twisselmann 1965-6-18 11011 Kern Ridges between San Emigdio Canyon & Pleito Canyon, San Emigdio Range. 808 Comment
  UC1181825  Clarkia speciosa subsp. polyantha H. and M. Lewis 1956-5-30 1038 Kern 0.3 mi e of road to Ducor (Road to California Hot Springs) Comment
  RSA293022  Clarkia tembloriensis Reino Alava 1956-4-15 491 Kern Temblor Range, at Carneros Rocks. Comment
  CAS-BOT-BC165479  Clarkia unguiculata Jack M. Zaninovich 1969-4-29 39273 Kern Just southwest of Hart Memorial Park on north slope of Kern River bluffs Comment
  HSC16294  Clarkia unguiculata B. D. Rogers Jun 1964 Kern Breckenridge Mtn., 25 mi. E of Bakersfield 1220 Comment
  POM3160  Clarkia unguiculata L. R. Abrams, E. A. McGregor 1908-6-17 307 Kern Fort Tejon. 976 Comment
  CAS-BOT-BC165848  Clarkia xantiana H. M. Hall 1905-6-18 6306 Kern Old Fort Tejon 985 Comment
  CAS-BOT-BC165852  Clarkia xantiana Lyman Benson 1937-5-25 8354 Kern Mouth of Kern Canyon, Greenhorn Mt. Range, Kern River 243 Comment
  CAS-BOT-BC165856  Clarkia xantiana John Thomas Howell 1962-7-8 38244 Kern Black Mt. south side, Greenhorn Mountains 1417 Comment
  RSA763363  Clarkia xantiana Justin M. Wood 2009-5-17 774 Kern Squirrel Mountain Valley: Near spring at the end of Big Springs Road. 1043 Comment
  UC126883  Clarkia xantiana H. M. Hall 1905-6-18 6306 Kern Old Fort Tejon, very near if not exact type locality Old Fort Tejon 985 Comment
  UCR195301  Clarkia xantiana Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1175 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, just north of Peak 6651 ft or 'John Bachus Peak 1524 Comment
  CAS-BOT-BC165869  Clarkia xantiana Ernest C. Twisselmann 1963-6-11 8397 Kern Kern Canyon, 3.7 miles above the canyon mouth 365 Comment
  RSA0061016  Claytonia parviflora subsp. utahensis Barbara Ertter, James R. Shevock 1986-4-20 6016 Kern Scodie Mountains east of Isabelle Lake, about 4 air miles northwest of Walker Pass, canyon on north side of Pinyon Peak; crest of ridge north of campsite at end of dirt road. 1402 Comment
  UC1136722  Claytonia perfoliata subsp. perfoliata F. H. Raymond 1931-5-16 173 Kern sw of Tehachapi; Mojave Quad. 1676 Comment
  CAS-BOT-BC92623  Clematis ligusticifolia Ernest C. Twisselmann 1965-6-18 11033 Kern San Emigdio Range and the Mount Pinos Region. Potrero in upper San Emigdio Canyon. 762 Comment
  POM311708  Cleome isomeris Barry Silver 1960-5-6 8 Kern Poso Oil Field north of Bakersfield on road to Woody and Glenville. 244 Comment
  RSA0139317  Coleogyne ramosissima Sarah J. De Groot 2005-6-20 s.n. Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. South side of canyon along road following second Los Angeles aqueduct. 1027 Comment
  POM273519  Collinsia bartsiifolia var. davidsonii Lyman D. Benson 1937-5-23 8318 Kern 4 miles east of Poso Flat. Mt. Range: Greenhorn; Watershed: San Joaquin Valley 1220 Comment
  RSA708648  Collinsia bartsiifolia var. davidsonii L. M. Moe 2002-5-3 2305 Kern Ft. Tejon State Park. 1037 Comment
  SEINET7073378  Collinsia bartsiifolia var. davidsonii A. G. Vestal 1963-4-30 s.n. Kern Road north of Kelso Valley along Kelso Creek on Kelso Valley Road and along Kelso Creek. UTM Zone 11, 391665mE, 3930014mN. Coordinate datum: NAD27. Comment
  SBBG27279  Collinsia callosa H. L. Mason 1935-4-29 10002 Kern 2 mi W of Walker Pass Comment
  JEPS52066  Collinsia childii Ernest C. Twisselmann 1965-6-4 10982 Kern Petitt Meadow Greenhorn Range 1447 Comment
  RSA705038  Collinsia childii Lyman D. Benson 1932-6-5 3653 Kern Greenhorn Peak, Greenhorn Mountains. Head Poso Creek Watershed. 1829 Comment
  UC933927  Collinsia heterophylla G. W. Gillett 1951-4-17 Kern 5 mi above Woody (Greenhorn Mountain Range, White River watershed); Greenhorn Mountain Range, White River watershed 609 Comment
  RSA321096  Comandra umbellata subsp. californica James R. Shevock 1981-5-7 8423 Kern Greenhorn Mts.: Along FS road 25S02, approximately 1 mile from Tillie Creek. Sequoia National Forest. 1524 Comment
  CDA12326  Conyza sumatrensis G. F. Hrusa, S. A. Wagner 1992-4-19 10407 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  RSA291548  Cordylanthus nevinii C. W. Tilforth, J. Dourley 1975-9-23 1078 Kern At junction of Cuddy Valley Rd. and Fir Ridge Rd. (Forestry road 8N18), W. of Lake of the Woods. Comment
  CAS-BOT-BC238077  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1970-9-24 47379 Kern 0.5 mile south of summit of Bodfish-Havilah road 1097 Comment
  CAS-BOT-BC289001  Coreopsis L. R. Abrams 1926-3-28 11183 Kern 3-5 miles N of Rosamund Comment
  CAS-BOT-BC287687  Coreopsis bigelovii Ernest C. Twisselmann 1961-5-24 6227 Kern Tehachapi Mts. Tejon Ranch: Purdy Ridge 152 Comment
  CAS-BOT-BC287729  Coreopsis bigelovii Carolyn Budgett 1960-4-12 17 Kern Indian Wells Canyon, 7 miles WNW of Inyokern 1280 Comment
  SEINET5710507 Image available Coreopsis bigelovii Grady L. Webster 1969-1 7550 Kern South end of Red Rock Canyon; Red Rock Canyon 701 Comment
  JEPS33629  Coreopsis calliopsidea W. L. Jepson 1937-5-11 18388 Kern lower end Tehachapi Valley Comment
  RSA0049815  Cornus glabrata A. C. Sanders, Mitch Provance 2007-5-25 33955 Kern Pastoria Creek (Bear Trap) Canyon, about 1 mile below where paved road from Castac Lake crosses canyon, c. 6 miles NE of Lebec. 884 Comment
  CAS-BOT-BC287251  Cotula australis John Thomas Howell 1967-4-2 s.n. Kern Lower Kern Canyon ca 3 miles from entrance 304 Comment
  CAS-BOT-BC290800  Crepis occidentalis subsp. pumila Hasse; Davidson 1907-6-1 1675 Kern Minne's [Minnehaha] Mine, Tehachapi 1524 Comment
  CAS-BOT-BC290803  Crepis occidentalis subsp. pumila Roy V. Parker 1964-6-2 7 Kern Summit of the ridge east of Catskin Creek, Tehachapi Mountains Comment
  CAS-BOT-BC290804  Crepis occidentalis subsp. pumila Roy V. Parker 1964-6-2 7 Kern Summit of the ridge east of Catskin Creek, Tehachapi Mountains Comment
  CAS-BOT-BC299702  Crocidium Evalyn L. Farnsworth 1965-5-7 445 Kern Cedar Creek, just above the Stone Corral, Greenhorn Range 883 Comment
  CAS-BOT-BC299706  Crocidium R. F. Hoover 1938-4-16 3164 Kern Kern Canyon below Hobo Hot Springs Comment
  UC767469  Crocidium multicaule R. F. Hoover 1938-4-16 3164 Kern below Hobo Hot Springs; Kern Canyon Comment
  OBI62786  Croton setiger Beth Waterbury 1983-7-15 81 Kern Along Kelso Valley rd, 2 mi SE of Lake Isabella Comment
  UCR261442  Cryptantha A. C. Sanders, Mitch Provance 2015-5-13 41686 Kern Tehachapi Mountains, Banducci Road in foothills above Cummings Valley, 0.91 road km west of Alps Dr. 1380 Comment
  CAS-BOT-BC209937  Cryptantha circumscissa James R. Shevock 1982-4-18 9210 Kern Western slope of the Southern Sierra Nevada. Scodie Mountains, Kern River Basin. Along Kelso Creek road, 5.9 miles south of California highway 178 at Weldon 914 Comment
  RSA166233  Cryptantha circumscissa Donald Myrick 1964-3-23 736 Kern Upper end of Red Rock Canyon, Hwy 6 914 Comment
  RSA730093  Cryptantha circumscissa Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1046 Kern THE OWENS PEAK EASTERN WATERSHED. Gold Canyon. 1311 Comment
  RSA730105  Cryptantha circumscissa Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1068 Kern The Owens Peak Eastern Watershed: Unamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. 1159 Comment
  RSA750784  Cryptantha circumscissa Scott D. White, Justin M. Wood 2009-5-19 12775 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UC1278113  Cryptantha circumscissa Beecher Crampton 1955-4-25 2545 Kern 8.5 mi e Mojave (U.S. Hwy 466) Comment
  UC1561289  Cryptantha circumscissa Barbara Ertter with James R. Shevock 1986-4-21 6037 Kern 1-2 mi ne Walker Pass (near switchbacks, e of Isabella Lake, Pacific Crest Trail); Southern Sierra Nevada, Pacific Crest Trail 1828 Comment
  CAS-BOT-BC183074  Cryptantha confertiflora James R. Shevock 1984-4-28 10831 Kern Piute Mountains. Bob Rabbit Canyon, east slope of Heald Peak 1828 Comment
  SD231083  Cryptantha confertiflora James R. Shevock 1984-4-28 10831 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Bob Rabbit Canyon, east slope of Heald Peak. 1829 Comment
  RSA760736  Cryptantha dumetorum David J. Keil, Kathleen A. Keil 1998-4-25 26897 Kern Ca. 10 miles N of Redrock Canyon State Park turnoff. Comment
  UCD119801  Cryptantha flaccida Lewis S. Rose 1962-5-23 62055 Kern west of Bodfish Kern River Canyon. 792 Comment
  UCSB69599  Cryptantha flaccida Theroux, Michael Kern Southern Sierra Nevada Mtns Lake Isabella, Pioneer Campground. Behind campground, east exposure of Greenhorn Mtns. 914 Comment
  RSA0116513  Cryptantha juniperensis Steve Boyd, Valentin Arvizu 2008-5-1 11918 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC579673  Cryptantha micrantha A. D. Gifford 1935-5-3 647 Kern 2.5 mi se Liebre Twins; Tejon Quad. 1158 Comment
  UCD55685  Cryptantha micrantha Ellen Dean; Tim Metcalf 2005-3-27 2416 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  UC78666  Cryptantha microstachys T. S. Brandegee May 1889 Kern Tehachapi Comment
  JEPS1817  Cryptantha muricata Charlotte N. Smith May 1943 783 Kern from the Kern River to Greenhorn Summit (slopes above upper Rancheria Gulch, along Rattlesnake Grade); Rattlesnake Grade 1066 Comment
  RSA745261  Cryptantha nevadensis var. rigida LeRoy Gross 2009-4-14 3812 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
  RSA750077  Cryptantha nevadensis var. rigida LeRoy Gross 2009-5-12 3873 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
  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
  RSA746672  Cryptantha oxygona P. De Vries 2009-5-12 7444 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 0.3 air miles NE of the junction of Cerro Noroeste and Klipstein Cyn Rd 1083 Comment
  UC505659  Cryptantha oxygona Mrs. Marie Cole, E. W. Voegelin 1933-5-12 Kern 2 mi e Weldon (s side of highway) 822 Comment
  UC78587  Cryptantha oxygona Katharine Brandegee 1905-5-17 Kern n slope Tehachapi Pass Comment
  UCR184020  Cryptantha oxygona A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33808 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  NY1111890  Cryptantha pterocarya var. pterocarya N. H. Holmgren 1974-4-8 7672 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center 792 Comment
  RSA0078828  Cryptantha pterocarya var. pterocarya Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 605 B Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. East end of Five Fingers. 1220 Comment
  UCR136710  Cryptantha pterocarya var. pterocarya June Latting 1958-4-12 s.n. Kern Mojave Desert, Hwy 6 [= 14], five miles north of Red Rock Canyon 945 Comment
  CAS-BOT-BC80500  Cupressus arizonica Ernest C. Twisselmann 1963-8-30 8891 Kern North end of Piute Mountain (2.1 miles above Bodfish Gap) 1386 Comment
  NY16580  Cupressus arizonica R. Rockwell 10 1970 s.n. Kern This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  RSA605900  Cupressus arizonica subsp. nevadensis L. C. Wheeler 1968-11-1 s.n. Kern Greenhorn Mountains.: Cane Creek. 1432 Comment
  RSA470612  Cymopterus deserticola Christopher Davidson 1973-3-26 1766 Kern 1.5 miles W on dirt rd to fossil diggings off Claymore Rd. Boron Dry Lake region. 17 mi E of Mojave, Mojave Desert. 822 Comment
  CAS-BOT-BC114300  Cyperus esculentus Ernest C. Twisselmann 1959-8-7 5586 Kern McFarland district: Garzoli Road at Hanawalt Avenue. 118 Comment
  OBI62764  Cyperus esculentus Michael T. Hanson 1980-10-5 s.n. Kern Kern Natl Wildlife Refuge Comment
  RSA264693  Cyperus laevigatus Ernest C. Twisselmann 1963-6-11 8453 Kern Scovern Hot Springs, below Isabella 762 Comment
  CAS-BOT-BC67997  Cystopteris fragilis Ernest C. Twisselmann 1961-5-4 6092 Kern Sierra Nevada, Greenhorn Range - Eugene Grade 1127 Comment
  RSA0096609  Datura wrightii Nick Jensen, Jim Riley, Evan Meyer 2015-4-25 3483 Kern Tehachapi Mountains on the lower end of the Haul Road near the head of Devils Canyon. 488 Comment
  UC2049416  Datura wrightii Nick Jensen with J. Mark Porter 2014-4-23 1199 Kern Tejon Ranch. SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  UC1094500  Datura wrightii H. Lewis and R. Snow 1954-6-18 253 Kern w end Isabella Reservoir; w end of Isabella Reservoir Comment
  CAS-BOT-BC130889  Deinandra arida Ernest C. Twisselmann 1964-8-22 10150 Kern Red Rock Canyon 701 Comment
  UCD131037  Deinandra halliana Lewis S. Rose 1968-4-23 68039 Kern San Luis Obispo County: 1.5 miles east of Cholame. 335 Comment
Read comments
Dec 30 2014
  CAS-BOT-BC294063  Deinandra kelloggii David D. Keck 1933-5-4 2163 Kern Near mouth of Cottonwood Canyon, 12 miles west of intersection of Coalinga road Comment
  CAS-BOT-BC294064  Deinandra kelloggii John Thomas Howell 1948-6-14 24348 Kern Cedar Canyon 609 Comment
  UCSB32577  Deinandra kelloggii Parker, V. 1974-5-16 Kern On Hwy. 46 2 mi. before intersection with Interstate 5 243 Comment
  CAS-BOT-BC291959  Deinandra pallida Evalyn L. Farnsworth 1965-4-3 348 Kern Greenhorn Range. Buck Springs, foothills west of Woody 396 Comment
  CAS-BOT-BC291987  Deinandra pallida David D. Keck; Palmer Stockwell 1935-5-11 3267 Kern Kern River Canyon, 16.5 mi. above the mouth Comment
  CHSC358  Deinandra pallida E. Thomas 1940-5-5 Kern Wheeler Ridge. 259 Comment
  JEPS38296  Deinandra pallida W. L. Jepson 1927-5-31 12167 Kern Maricopa 304 Comment
  JEPS89750  Deinandra pallida Dean W. Taylor 1987-4-18 8911 Kern Comanche Point in the Tejon Hills, San Joaquin Valley Tejon Hills; San Joaquin Valley, , Comanche Point 195 Comment
  RSA0077578  Deinandra pallida CNPS-SSNF Team 2011-4-21 7993 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.3 air miles SSE of the intersection of Hwy 166 and Balderama Street. 514 Comment
  RSA0089556  Deinandra pallida Mitch Provance, Callen Huff 2009-4-6 10357 B Kern San Joaquin Valley: Tejon Ranch, 3.5 mi E of Arvin, along unnamed road tot he granite mine, near its intersection with E Bear Mountain Rd. 166 Comment
  SJSU1835  Deinandra pallida C. W. Sharsmith 1957-4-20 6386 Kern 2 miles N of McKittrick, western Kern County 365 Comment
  CAS-BOT-BC204959  Delphinium gracilentum James R. Shevock; Teresa Prendusi 1990-5-25 11886 Kern Western slope of the Southern Sierra Nevada. Kern Plateau. Owens Peak Wilderness. Along the Pacific Crest Trail near saddle between Owens Peak & Mt. Jenkins 2133 Comment
  OBI10647  Delphinium gypsophilum Eben McMillan 1952-4-30 67 Kern Carneros Rocks. 7 mi NE McKittrick Comment
  UC1126088  Delphinium gypsophilum G. T. Nordstrom 1935-5-4 510 Kern 5 3/4 mi sse Arvin; Caliente Quadrangle 457 Comment
  RSA760584  Delphinium gypsophilum subsp. gypsophilum Pam De Vries 2009-5-12 7433 Kern San Emigdo Mountain region; Bitter Creek National Wildlife Refuge; ca. 1.9 mile south southwest of the junction of Cerro Noreste and Klipstein Cant Rd, 1259 Comment
  RSA761923  Delphinium gypsophilum subsp. gypsophilum LeRoy Gross 2010-4-27 4430 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  UC511101  Delphinium gypsophilum subsp. gypsophilum Mrs. Anne Findlay 1932-4-15 Kern Lost Hills Oil field San Joaquin Val. 121 Comment
  UC1031379  Delphinium gypsophilum subsp. parviflorum C. Epling and H. Lewis 1943-4-21 Kern 1 mi s Caliente Comment
Read comments
Jun 5 2007
  CAS-BOT-BC8578  Delphinium hansenii Clare Butterworth Hardham 1957-6-10 2183 B Kern 12.8 miles from Rte. 178, Breckenridge Road Comment
  LA38333  Delphinium hansenii H. Lewis; Carl Epling 1943-4-21 484 Kern 2 mi E of Onyx Comment
  UCR89025  Delphinium hansenii E. C. Twisselmann 1965-6-4 10976 Kern Sierra Nevada, Wagy Flat Road 0.7 miles west of Wagy Flat 1517 Comment
  LA207473  Delphinium hansenii Carl Epling; H. Lewis 1943-4-22 sn Kern 3.5 miles S of Caliente Comment
  LA38135  Delphinium hansenii Lewis; Carl Epling 496 Kern 0.6 mi. W of Caliente jtn. on U.S. 466 Comment
  LA38264  Delphinium hansenii Epling; 557 Kern 4.2 mi. W of Caliente jtn. on U.S. 466 Comment
  UC854128  Delphinium hansenii Carl B. Wolf 1933-5-11 4578 Kern San Joaquin Valley, 1 mi N of Rich Grove 121 Comment
  SEINET235065  Delphinium hansenii subsp. hansenii G. K. Helmkamp, E. A. Helmkamp 1998-5-13 3544 Kern Greenhorn Mtns Southern Sierra Nevada: 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near Ho 396 Comment
  RSA0065743  Delphinium parishii var. parishii Erika M. Gardner, Rachel Poutasse 2014-4-26 822 Kern Cow Haven Canyon, west side of the main road. 1496 Comment
  POM6582  Delphinium parryi subsp. purpureum W. R. Dudley 1896-6-15 4515 Kern Valley at Cuddys, Mt. Pinos region. Comment
  UC129424  Delphinium patens subsp. montanum H. M. Hall 1905-7-6 6527 Kern Sawmill Mt. Mt. Pinos 2560 Comment
  CAS-BOT-BC121632  Delphinium patens subsp. patens John Thomas Howell; Gordon H. True 1971-6-17 48099 Kern ca. 2.5 miles southeast of Bald Eagle Peak 1889 Comment
  CAS-BOT-BC16912  Delphinium pratense D. E. Breedlove 1962-7-14 3920 Kern Between Liebel Peak and Piute Peak, 11.5 miles southwest of Bodfish-Havilah Road; Piute Mountains 2087 Comment
  CAS-BOT-BC16935  Delphinium purpusii Gladys L. Smith 1983-4-19 s.n. Kern On cliff north of Kernville near Chico Flat Camp Comment
  PASA2562  Delphinium purpusii Margaret Stason 1929-5-19 Kern Greenhorn Mountains 1523 Comment
  POM270891  Delphinium purpusii Lyman Benson 1932-4-20 3346 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  CAS-BOT-BC192715  Deschampsia danthonioides Ernest C. Twisselmann 1962-4-19 6996 Kern Eastern San Joaquin Valley. Delano Road, 14.7 miles west of Woody 274 Comment
  RSA126948  Deschampsia danthonioides H. S. Yates 1937-4-1 6517 Kern 5 miles NW of Lokern., [near 35 deg 24'N 119 deg 32'30W] 76 Comment
  CAS-BOT-BC227262  Deschampsia elongata Ernest C. Twisselmann 1971-7-15 17893 Kern Kern Plateau. South fork of the head of Bartolas Creek 1981 Comment
  POM369431  Descurainia pinnata C. Epling, L. C. Wheeler 1933-6-4 1838 Kern Frazier Mt Park, Cuddy Canyon, near Lebec. 1463 Comment
  CAS-BOT-BC43158  Descurainia pinnata subsp. brachycarpa LeRoy Abrams; E. A. McGregor 1908-6-26 477 Kern Water Canyon, Tehachapi Mountains. 1828 Comment
  RSA0119075  Descurainia pinnata subsp. brachycarpa Pam De Vries 2016-6-1 8218 Kern West Tecuya Ridge Trail No. 114 (Forest Route 20W17), about 0.9 air mile southeast of Cherry Creek Campground. 1957 Comment
  RSA731423  Descurainia pinnata subsp. glabra Steve Boyd, Valentin Arvizu 2008-5-1 11934 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  CAS-BOT-BC43343  Descurainia pinnata subsp. glabra Noraine Meng 1965-4-6 46 Kern Aqueduct Road, 3 miles south of Walker Pass Road. 914 Comment
  UCD114800  Descurainia sophia Ernest C. Twisselmann 1962-4-9 6891 Kern South Fork Valley, 5.7 miles west of Onyx. 746 Comment
  SD70445  Dicentra pauciflora Charlotte N. Smith 1942-6-11 654 Kern 1.0 mile northeast of Evans Flat, near the road to Wagy Flat. 1768 Comment
  SEINET3885762  Dichelostemma pulchellum Larry C. Higgins 1996-3-21 19166 Kern Just east of Arvin on Hwy 223 near Jct. of Hwy 58.; 0 Comment
  UC1927465  Dichelostemma pulchellum var. pulchellum Naomi Fraga, Amber Maurice 2003-2-22 240 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. SW side of canyon. 1280 Comment
  CAS-BOT-BC291028  Dimorphotheca sinuata Ernest C. Twisselmann 1958-4-14 4257 Kern Eastern San Joaquin Valley. Lerdo Road, just east of Shafter 105 Comment
  CAS-BOT-BC150213  Diplacus James R. Shevock; Teresa Prendusi 1990-5-25 11888 Kern Kern Plateau. Owens Peak Wilderness. Above the Pacific Crest Trail north of saddle between Owens Peak & Mt. Jenkins 2286 Comment
  CAS-BOT-BC152078  Diplacus calycinus Ernest C. Twisselmann 1963-6-11 8392 Kern Kern Canyon, 1 mile above the mouth, Tehachapi-Kernville Region 304 Comment
  CAS-BOT-BC152982  Diplacus constrictus John Thomas Howell; Gordon H. True 1971-6-16 47955 Kern 3 miles east of Claraville on road to Kelso Valley 1950 Comment
  CAS-BOT-BC152986  Diplacus constrictus John Thomas Howell 1962-7-8 38198 Kern Black Mt. burn, Greenhorn Mountains 1066 Comment
  CAS-BOT-BC151978  Diplacus douglasii Jim Shevock 1971-3-29 836 Kern Edna Williams Ranch, Greenhorn Mts. 762 Comment
  SBBG129868  Diplacus pictus A. Parikh, N. Gale 2013-4-11 3624 Kern 2.3 km E of Interstate 5, 1.0 km S of Edmonston Pumping Plant Rd 585 Comment
  SEINET10458514  Downingia cuspidata James S. Miller 1993-5-30 Miller 8051 Kern 10 mi SE of California route 166 on the Mil Potrero road. 1585 Comment
  UCSB69668  Draba verna Theroux, Michael Kern Rancheria Rd junction with Poso Flat Rd. Sequoia Nat'l Forest. 1463 Comment
  CAS-BOT-BC159331  Drymocallis lactea var. lactea Dennis E. Breedlove 1962-7-15 3980 Kern Brown Meadow, 5.2 miles northwest of Claraville, Piute Mountains 1920 Comment
  CAS-BOT-BC70891  Dryopteris arguta Ernest C. Twisselmann 1958-8-19 4730 Kern Breckenridge Mountain Road, 6.5 miles west of Barrel Spring 1493 Comment
  UC2042153  Dryopteris arguta Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2288 Kern Tejon Ranch. Along Haul Road just east of the Cedar Canyon crossing. Comment
  UCR48098  Dryopteris arguta Michael Theroux 1982-7-5 474 Kern Sierra Nevada Mtns., Alder Creek campground at confluence of Alder & Cedar Creeks, Sequoia National Forest 1280 Comment
  CAS-BOT-BC70878  Dryopteris arguta R. Luthey 1975-4-26 380 Kern Bull Run Creek, 1 1/2 miles W of Kernville 1066 Comment
  CAS-BOT-BC109508  Dudleya abramsii subsp. calcicola Clare B. Hardham 1957-6-10 2196 Kern 4 miles north of Kernville. Comment
  UCD98759  Dysphania botrys Ernest C. Twisselmann 1961-7-26 6367 Kern Kern River at the site of old Kernville. 853 Comment
  POM175196  Eastwoodia elegans P. A. Munz 1929-5-17 11427 Kern North base, Tehachapi grade. 305 Comment
  UCD60771  Echinochloa colona Beecher Crampton 1965-10-27 7597 Kern Cawelo, US Hwy. 99, ca. 5 miles east of Shafter. Comment
  CAS-BOT-BC197115  Echinochloa crus-galli Evalyn L. Farnsworth 1964-8-6 251 Kern Greenhorn Range. Cedar Creek, ca. 75 mile above Fulton Creek 1036 Comment
  CAS-BOT-BC197128  Echinochloa crus-galli Ernest C. Twisselmann 1964-9-29 10287 Kern San Joaquin Valley, the Kern National Wildlife Refuge. Pond near the Refuge Headquarters 76 Comment
  RSA121303  Echinochloa crus-galli var. frumentacea H. S. Yates 1937-7-6 6833 Kern 2 miles SE of Lerdo. Buena Vista Lake Quad 122 Comment
  RSA0062606  Ehrendorferia chrysantha Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 352 Kern Tejon Ranch. Blue Ridge, about 1.25 air km SE of Lopez Flats; NE of Woodchoppers Canyon. 1964 Comment
  CAS-BOT-BC113658  Eleocharis acicularis Ernest C. Twisselmann 1957-6-21 3760 Kern Evans Flat. 1889 Comment
  SEINET11748640  Eleocharis macrostachya C. V. Braun 1976-1 176 Kern Sec. 15, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC112251  Eleocharis rostellata Ernest C. Twisselmann 1965-6-18 11042 Kern Potrero in upper San Emigdio Canyon. 762 Comment
  UC194424  Eleocharis rostellata H. M. Hall 1905-6-22 6365 Kern San Emigdio Potreros, north base Mt. Pinos 1524 Comment
  CAS-BOT-BC451548  Elodea canadensis Ernest C. Twisselmann 1961-10-5 6645 Kern Eastern San Joaquin Valley. Lake Ming: boat dock at the control tower. 198 Comment
  CAS-BOT-BC451552  Elodea canadensis John Thomas Howell 1962-9-21 38689 Kern Kern River Canyon 426 Comment
  SBBG59328  Elymus elymoides R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  CAS-BOT-BC206709  Elymus glaucus subsp. glaucus Ernest C. Twisselmann 1962-7-19 74941 Kern French Meadow, Piute Mountains, Tehachapi-Kernville Region 2072 Comment
  CAS-BOT-BC206721  Elymus glaucus subsp. glaucus John Thomas Howell; Gordon H. True 1966-7-12 41843 Kern At spring in Bartolas Country, easterly from Cane Meadow - Sierra Nevada 2194 Comment
  OBI2532  Elymus multisetus Larry E. Brown 1971-7-4 2059 Kern Along road to Mt. Abel Comment
  UCD62483  Elymus multisetus J. Street 1950-5-11 Kern W. Kern Co.: Twisselmann Ranch. Comment
  CAS-BOT-BC204357  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1962-7-19 7486 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains 2072 Comment
  RSA563096  Emmenanthe penduliflora D. Charlton 1991-4-6 4709 Kern Rjosamond Hills, 1.5 miles W of Red Hill on Edwards AFB. Western Majave Desert. 1.5 miles E of Rosamond. 732 Comment
  UCSB5261  Emmenanthe penduliflora Decker, Helen 1946-4-6 Kern Upper Canyon, Last Chance Canyon, El Paso Mts. ca. 33 miles NE of Mojave 914 Comment
  JEPS3101  Emmenanthe penduliflora Charlotte N. Smith 1941-5-27 409 Kern Nearly 5.5 mi south and west of Kernville, near the road to the Greenhorn Summit Store 1127 Comment
  JEPS86581  Encelia actoni Roy E. Buck 1988-4-9 880 Kern above crossing First Los Angeles Aqueduct (below crossing of aqueduct access road. Ca. 3.1 air km ene of Chuckwalla Mtn. summit, 26 air km nne of Mojave); desert slope Sierra Nevada, Water Canyon 981 Comment
  SJSU15326  Encelia actoni H. E. Kuhlmann 1978-4-27 129 Kern Highway 58 five miles west of Mojave 990 Comment
  RSA311634  Endolepis covillei B. A. Prigge 1983-8-8 4964 Kern Indian Wells Valley; Lark Seep 671 Comment
  RSA384594  Ephedra californica H. L. Bauer 1928-03 s.n. Kern Tehachapi foothills. 1220 Comment
  SBBG55278  Ephedra californica J. R. Shevock 1981-4-5 8159 Kern St Hwy 178 at the mouth of the Kern River Cyn 274 Comment
  UCR123417  Ephedra californica George K. Helmkamp, E. A. Helmkamp 2000-4-25 5604 Kern Tehachapi Mountains, Oak Creek Rd., 1.5 mi east of Tehachapi Willow Springs Rd (about due west of Mojave and SE of Tehachapi. 1189 Comment
  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
  CAS-BOT-BC81948  Ephedra viridis Ernest C. Twisselmann 1969-5-21 15400 Kern Ridge in the east fork of the canyon 792 Comment
  OBI40708  Ephedra viridis Robert J. Rodin 1953-5-17 5848 Kern Fraser State park, 5 mi W of Lebec Comment
  UCD133232  Ephedra viridis John Thomas Howell 1962-9-25 38887 Kern Kern River bed, 3 mi N of Kernville. 822 Comment
  SBBG14621  Epilobium brachycarpum E. C. Twisselmann 1962-10-5 7906 Kern Choice Valley, 2 mi NW of Choice Valley School 624 Comment
  UCR130817  Epilobium canum David Charlton 1989-7-22 3745 Kern Sequoia National Forest, Summit of Breckenridge Mountain 2287 Comment
  CAS-BOT-BC166181  Epilobium canum subsp. canum Ernest C. Twisselmann 1966-9-8 12768 Kern Canyon southwest of the Y Camp in upper San Emigdio Canyon 1767 Comment
  UCR47142  Epilobium canum subsp. canum Michael Theroux 1983-10-15 655 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  CDA12243  Epilobium canum subsp. latifolium G. F. Hrusa 1987-9-12 5487 Kern Transverse Ranges; Summit of Mt. Pinos, near Ventura Co. boundary. Comment
  RSA748560  Epilobium canum subsp. latifolium Jim R. Shevock, Rick York, Elaine Hamby 1986-7-12 11704 Kern Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, western slope of Spanish Needle about 3 miles SE of Lamont Meadow. 2012 Comment
  UCR208863  Epilobium canum subsp. latifolium L. C. Wheeler 1931-10-25 1135 Kern Transverse Range, Down road, Mount Pinos 1951 Comment
  SBBG95331  Equisetum arvense C. F. Smith 1963-6-13 8310 Kern crk that crosses rd at Mil Potrero, below N side of Mt Pinos Comment
  POM281812  Equisetum arvense Lyman Benson 1934-4-8 5782 Kern Bakersfield, Kern Island Canal. 122 Comment
  SBBG125997  Eremalche exilis A. Parikh, N. Gale 2010-5-15 3188 Kern 1.0 km W of Tehachapi Willow Springs Rd, just N of Backus Rd, 0.5 km E of 100th St W 893 Comment
  POM96532  Eremalche exilis P. A. Munz 1926-4-6 10080 Kern 5 miles S of Mojave. Comment
  RSA529981  Eremalche kernensis D. W. Taylor 1989-3-21 10173 Kern Hwy 33, 0.3 miles S of Lokern Road, on E side of hwy. 155 Comment
  CAS-BOT-BC203318  Eremalche parryi David D. Keck; J. Clausen 1935-4-10 3160 Kern 10.6 miles due east of Maricopa Comment
  RSA432685  Eremalche parryi H. de Forest 1932-3-26 15013 Kern Tehachapi Pass Road Comment
  UCD116229  Eremalche parryi K. Esau 1935-5-12 s.n. Kern Near Taft. Comment
  SD22844  Eremalche parryi subsp. kernensis Carl B. Wolf 1938-5-1 9405 Kern Temblor Valley, 7.0 miles northwest of McKittrick on the Lost Hills Road. 274 Comment
  RSA282880  Eremalche parryi subsp. parryi Lyman Benson 1932-4-23 3368 Kern Mt. Breckenridge, Greenhorn Mt. Range. Kern river watershed. 915 Comment
  SEINET3164605  Eremocarpus setiger L. N. Goodding 1943-7-29 16939 Kern Tehachapi Pass Comment
  CAS-BOT-BC168380  Eremogone ferrisiae Ernest C. Twisselmann 1962-7-19 7508 Kern Slope above the Gwynne Mine, Piute Mountains, Tehachapi-Kernville Region 2191 Comment
  CAS-BOT-BC168383  Eremogone ferrisiae D. E. Breedlove 1962-7-15 4009 Kern At Horn Brothers Sawmill, 3.6 miles west of Claraville, Piute Mountains 1889 Comment
  CAS-BOT-BC168384  Eremogone ferrisiae Robert Luthey 1969-6-28 163 Kern Aproximately 3 miles northwest of Kernville - Sierra Nevada 975 Comment
  CAS-BOT-BC531738  Eremogone macradenia var. macradenia Erika M. Gardner; Katie Roland 2014-6-12 1064 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Along the Pacific Crest Trail about 0.50 (air) miles E of the PCT Bird Springs Pass Trailhead 1748 Comment
  CAS-BOT-BC162959  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1958-3-26 4201 Kern Poso Creek Road, 2.1 miles esat of Mon Bluff - Eastern San Joaquin Valley 243 Comment
  CAS-BOT-BC162962  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1952-4-19 347 Kern New Well Wash, Antelope Plains, 5 miles southwest of Blackwell's Corner - Temblor Range and the Western San Joaquin Valley 283 Comment
  CAS-BOT-BC162966  Eremothera boothii subsp. decorticans David D. Keck 1933-5-7 2261 Kern Caliente Creek Canyon near Bena Comment
  JEPS31690  Eremothera boothii subsp. desertorum W. L. Jepson 1931-5-31 15775 Kern 5 mi w Amargo sta.; Mohave Desert 731 Comment
  RSA0119642  Eriastrum densifolium subsp. mohavense E. C. Twisselmann 1967-6-28 13539 Kern Red Rock Canyon. 762 Comment
  UC1736671  Eriastrum hooveri Dean W. Taylor 1987-4-14 8898 Kern 76 Comment
  CAS-BOT-BC514523  Eriastrum pluriflorum subsp. albifaux John Thomas Howell 1930-5-13 s.n. Kern Red Rock Canyon Comment
  CAS-BOT-BC514524  Eriastrum pluriflorum subsp. albifaux Frank J. Kirby 1954-5-1 584 Kern Walker Pass 1066 Comment
  JEPS128483  Eriastrum pluriflorum subsp. pluriflorum Jeff Greenhouse with Neal Kramer, et al. 2013-4-21 5159 Kern Tejon Ranch Conservancy, Comanche Point, above spring. Comment
  UCR52300  Eriastrum sapphirinum L. F. LaPre, Steve Myers 1988-5-25 s.n. Kern Camelot Blvd, east of Holt Street, in the town of Mojave. West of Hwy 14 Comment
  JEPS33476  Ericameria arborescens Ernest C. Twisselmann 1963-8-30 8897 Kern e flank Bald Eagle Peak (on the n end of Piute Mountains); Tehachapi-Kernville Region, Piute Mountain, Bald Eagle Peak 1798 Comment
  CAS-BOT-BC135995  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1965-5-6 10735 Kern Mesquite Canyon, El Paso Range, Mohave Desert - Mohave-Randsburg Region 1051 Comment
  JEPS20292  Ericameria cooperi var. cooperi Lewis S. Rose 1956-5-4 56052 Kern Mojave desert 838 Comment
  UCD83298  Ericameria cuneata CNPS SSN-SJV Foothill Team 2008-8-11 330 Kern Kern County; US Forest Service - Lake Isabella Area. 709 Comment
  CAS-BOT-BC287556  Ericameria linearifolia Ernest C. Twisselmann 1966-5-10 12135 Kern Tehachapi - Kernville Region. Haight Canyon, 2.5 miles E of Havilah 1432 Comment
  CAS-BOT-BC287569  Ericameria linearifolia Ernest C. Twisselmann 1956-4-20 2672 Kern Tehachapi - Kernville Region. Jawbone Canyon near White Rock Mine 917 Comment
  RSA0060748  Ericameria linearifolia Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1493 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  RSA0069635  Ericameria linearifolia Erika M. Gardner, Thomas Stoughton 2014-3-12 539 Kern About 400 feet west from Highway 178, near a large turnout. 1363 Comment
  RSA289053  Ericameria linearifolia Lyman Benson 1932-4-24 3378 Kern Keene (Woodford). Caliente Creek Watershed. 915 Comment
  UCR200788  Ericameria linearifolia Steve Boyd, Valentin Arvizu 2008-5-1 11986 Kern Southern Sierra Nevada Range, Piute Mountains, along Piute Mountain Road west of junctin with Kelso Valley Road (Sageland historical marker), north of St. John Ridge 1555 Comment
  POM289055  Ericameria linearifolia Fred Waters 1936-4-19 102 Kern Mojave Desert. 823 Comment
  POM9213  Ericameria linearifolia I. M. Johnston 1920-5-5 s.n. Kern South of Mojave, Mount Solidad [Soledad] Comment
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Aug 16 2013
  UC1928434  Ericameria nauseosa Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 948 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  UCD131433  Ericameria nauseosa Ralph Phillips 1993-4-23 s.n. Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
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Jun 20 2013
  JEPS75276  Ericameria nauseosa var. ceruminosa John Thomas Howell 1962-9-25 38869 Kern Kernville 807 Comment
  UC1119797  Ericameria nauseosa var. hololeuca A. Lewis 1931-9-1 10 Kern Havilah White River Quad., Havilah 1219 Comment
  UC2049362  Ericameria nauseosa var. hololeuca Nick Jensen with Ed Kentner 2014-9-28 2575 Kern Tejon Ranch. North of Contour Road in the wash emanating from Little Sycamore Canyon. Comment
  CAS-BOT-BC293042  Ericameria parryi var. vulcanica Ernest C. Twisselmann 1956-9-20 3189 Kern Tehachapi-Kernville Region. Woolstaff Meadow 2369 Comment
  CAS-BOT-BC293046  Ericameria parryi var. vulcanica John Thomas Howell 1962-9-24 38861 Kern Near Tiger Flat, Greenhorn Mountains 1981 Comment
  CAS-BOT-BC293335  Ericameria teretifolia C. B. Wolf 1931-11-8 2608 Kern Tehachapi Pass, 9 miles east of Tehachapi 1188 Comment
  RSA0078087  Erigeron divergens Erika M. Gardner, Travis Columbus 2013-6-2 336 Kern McIver's Spring and Cabin. 2041 Comment
  CAS-BOT-BC283004  Eriochloa lemmonii Loraine Meng 1965-10-10 189 Kern County Road Yards, Inyokern 731 Comment
  CAS-BOT-BC216107  Eriodictyon californicum Robert Luthey 1968-5-12 120 Kern 1/4 mile south of Kernville, Sierra Nevada 822 Comment
  RSA77236  Eriodictyon californicum F. W. Peirson 1927-5-29 7322 Kern Kern River, just south of Tulare-Kern Co. line. 845 Comment
  RSA115726  Eriodictyon crassifolium var. denudatum E. C. Twisselmann 1955-6-23 2213 Kern San Emigdio Canyon, 1.9 miles east of Mill Potrero 1463 Comment
  IRVC29709  Eriodictyon crassifolium var. nigrescens Mark A. Elvin 2006-8-5 5052 Kern Greenhorn Mtns; along Breckenridge Road W of mtns, S of Kern River. Southern Sierra Nevada Mountains 976 Comment
  CAS-BOT-BC188122  Eriodictyon parryi James R. Shevock; Larry Norris 1986-6-8 11542 Kern Along Erskine Creek road near the base of a limestone outcrop about the 8th creek crossing in canyon, Piute Mountains 1158 Comment
  RSA115522  Eriodictyon tomentosum E. C. Twisselmann 1955-7-7 2228 Kern Ross Ridge, Temblor Mountains. 823 Comment
  CAS-BOT-BC248165  Eriogonum angulosum Ernest C. Twisselmann 1954-8-22 1526 Kern Temblor Range and the Western San Joaquin Valley. Lavrock Hills, 1 mile south of Annette. (Ernest Still Ranch) 579 Comment
  POM122030  Eriogonum angulosum Stokes 1900-1 s.n. Kern Tehachapi Pass. Comment
  UC2044240  Eriogonum angulosum Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 507 Kern Tejon Ranch. Near the spring between Canyon de los Gatos Montes and Antelope Canyon accessed via the jeep road heading north from Contour Road. Comment
  UC517519  Eriogonum angulosum Alice Eastwood 1926-8-15 13970 Kern Poso Creek Comment
  UCR186248  Eriogonum angulosum Melissa Lippincott 2007-6-24 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
  UCR245910  Eriogonum angulosum LeRoy Gross 2009-5-19 3973 Kern Inner Coast Ranges/W Transverse Range, 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 Co. line. Along a dirt road that runs east back to the Cerro Noroeste Road, and is across from Pelato Peak [peak at 34 deg. 55' 11.9" N 119 deg. 24' 18.4" W] 1399 Comment
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Jul 29 2014
  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
  CAS-BOT-BC254177  Eriogonum baileyi var. baileyi John Thomas Howell 1948-6-14 24350 Kern Cedar Canyon 609 Comment
  CAS-BOT-BC254201  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1967-9-19 13718 Kern Summit ridge of Scodie (Kiahvah) Mountain, Tehachapi-Kernville Region 1973 Comment
  RSA393182  Eriogonum baileyi var. baileyi Christopher Davidson, J. A. Churchill 1976-9-16 4734 Kern 1.2 mi. W of Frazier Park on paved road. 1570 Comment
  CAS-BOT-BC241805  Eriogonum breedlovei var. shevockii James R. Shevock 1984-4-7 10823 Kern Southern Sierra Nevada. On the steep east face of Owens Peak (granitics) overlooking the Owens Valley 2438 Comment
  CAS-BOT-BC256282  Eriogonum clavatum Ernest C. Twisselmann 1954-5-7 1187 Kern Firebreak Grade, summit, 10 miles southwest of Blackwell's Corner, the Temblor Range and the Western San Joaquin Valley 822 Comment
  POM8851  Eriogonum clavatum I. M. Johnston 1920-5-5 s.n. Kern Near Mojave. Comment
  UC178432  Eriogonum clavatum Katharine Brandegee 1912-7-16 Kern Bissell Mojave Desert, Bissell Comment
  CAS-BOT-BC256210  Eriogonum covilleanum Ernest C. Twisselmann 1966-4-4 11768 Kern Cedar Canyon, 5 miles south of Bitterwater Road, Temblor Range and the Wetern San Joaquin Valley 609 Comment
  CAS-BOT-BC256213  Eriogonum covilleanum Ernest C. Twisselmann 1966-4-4 11769 Kern Cedar Canyon, 5 miles south of Bitterwater Road, Temblor Range and the Wetern San Joaquin Valley 640 Comment
  CAS-BOT-BC256214  Eriogonum covilleanum Ernest C. Twisselmann 1966-4-4 11769 Kern Cedar Canyon, 5 miles south of Bitterwater Road, Temblor Range and the Wetern San Joaquin Valley 640 Comment
  RSA187128  Eriogonum covilleanum E. C. Twisselmann 1966-4-4 11769 Kern Cedar Canyon, 6 miles south of Bitterwater Rd., (Same station as my No. 1413). 640 Comment
  UC479264  Eriogonum davidsonii Marcus E. Jones 28601 Kern Frazier Park Comment
  SBBG64278  Eriogonum deflexum R. Hoffmann 1929-5-21 Kern Randsburg Comment
  UCR195280  Eriogonum deflexum var. baratum Naomi Fraga, Sarah J. De Groot 2003-8-8 940 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, along the Pacific Crest Trail, on the east side of Mount Jenkins 2134 Comment
  RSA118950  Eriogonum deflexum var. baratum L. S. Rose 1957-6-24 s.n. Kern Tehachapi Pass. 1159 Comment
  UCR254101  Eriogonum fasciculatum subsp. polifolium Mitch Provance, Callen Huff 2009-6-17 10998 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch 314 Comment
  CAS-BOT-BC250097  Eriogonum fasciculatum var. polifolium Carl B. Wolf 1931-11-8 2605 Kern Tehachapi Pass, 9 miles east of Tehachapi 1188 Comment
  CAS-BOT-BC253336  Eriogonum fasciculatum var. polifolium Javier Penalosa 1960-4-10 483 Kern E. Fork Last Chance Canyon, El Paso Mtns. 914 Comment
  SBBG23438  Eriogonum fasciculatum var. polifolium D. Myrick 1965-6-24 1120 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  UC1032077  Eriogonum fasciculatum var. polifolium A. Simontacchi 1935-5-17 21 Kern 9 1/2 mi wnw Liebre Twins; Tejon Quadrangle Comment
  UC466008  Eriogonum fasciculatum var. polifolium Mus. Vert. Zool. 1911-7-5 Kern 16 mi sse Weldon (all the way over divide; head of Kelso Valley); Kelso Valley 1524 Comment
  SBBG62078  Eriogonum gossypinum R. Hoffmann 1930-7-8 Kern Edison Comment
  UC1198100  Eriogonum gossypinum Frank C. Gregory May 1923 Kern Kern County oil fields near Taft; Kern County oil fields Comment
  POM279896  Eriogonum gracillimum Lyman Benson 1932-5-9 3555 Kern San Joaquin Valley; S of Old River, Kern Lake watershed. 122 Comment
  RSA60274  Eriogonum gracillimum E. K. Balls, Lee W. Lenz 1950-3-28 14481 Kern 5 miles N of Willow Springs, road to Tehachapi 762 Comment
  RSA756710  Eriogonum gracillimum Barbara J. Ertter, James R. Shevock 1986-4-20 6025 Kern ca 4 mi ENE of North Edwards, gentle sandy slope on W side of low butte, just W of sharp turn in Clay Mine Rd 732 Comment
  RSA423167  Eriogonum inerme var. hispidulum Anstruther Davidson 1925-07 s.n. Kern [Unspecified] Comment
  CAS-BOT-BC257560  Eriogonum inflatum Lyman Benson 1932-5-7 3531 Kern Redrock [Red Rock] Canyon, Rand Mt. Range, Mojave Desert 792 Comment
  POM279912  Eriogonum inflatum var. inflatum Lyman Benson 1932-5-7 3531 Kern Desert Mountains. Mojave Desert Watershed; Red Rock Canyon, Rand Mt. 793 Comment
  UC615040  Eriogonum inflatum var. inflatum Beryl O. Schreiber 1934-3-29 993 Kern Mohave to Red Rock Canyon road Comment
  CAS-BOT-BC268753  Eriogonum mohavense Ernest C. Twisselmann 1965-5-5 10691 Kern Mojave Desert, Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  CAS-BOT-BC268754  Eriogonum mohavense Ernest C. Twisselmann 1965-5-6 10773 Kern Mojave Desert, Mojave-Randsburg Region. Indian Wells Valley: plain just south of Harts Station 975 Comment
  UCR97944  Eriogonum mohavense David Charlton, S. Smock 1989-4-26 2920 Kern Western Mojave Desert, Edwards Air Force Base, Rocket Site Rd., Leuhman Ridge 762 Comment
  UCD83326  Eriogonum nudum CNPS SSN-SJV Foothill Team 2008-7-15 358 Kern Kern County; Los Padres National Forest. 1975 Comment
  SEINET11929535  Eriogonum nudum L. S. Rose 1940-1 40349 Kern Bodfish 732 Comment
  CAS-BOT-BC269918  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
  RSA0048242  Eriogonum nudum var. pubiflorum James R. Shevock 1972-4-30 1616 Kern Sierra Nevada. Common along the dry old Sierra way road east side of Lake Isabella. 1127 Comment
  CAS-BOT-BC258545  Eriogonum nudum var. westonii John Thomas Howell 1948-4-25 24251 Kern Red Rock [Redrock] Canyon Comment
  RSA759557  Eriogonum nudum var. westonii James L. Reveal 2008-5-4 8874 Kern Along California Highway 178 northeast of Canebreak, 0.2 miles northeast of the Chimney Peak turnoff 1049 Comment
  SBBG64032  Eriogonum nudum var. westonii H. and M. Dearing 1938-5-1 2010 Kern Jawbone Cyn Comment
  UCR90542  Eriogonum nudum var. westonii Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  CAS-BOT-BC258602  Eriogonum ordii Katherine Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield Comment
  RSA38393  Eriogonum plumatella P. A. Munz 1947-9-21 12177 Kern dry gravelly flats, east side of Walker Pass. 1463 Comment
  CAS-BOT-BC258222  Eriogonum pusillum A. A. Heller 1905-4-14 7685 Kern Randsburg Comment
  CAS-BOT-BC258226  Eriogonum pusillum C. L. Hitchcock 1940-3-23 5823 Kern Red Rock Canyon Comment
  RSA721398  Eriogonum pusillum Naomi Fraga, Michael Denslow 2003-4-8 526 Kern The Owens Peak Eastern Watershed: Short Canyon. Sandy wash near the road leading to Short Canyon. 1037 Comment
  UC1922990  Eriogonum pusillum Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1066 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
  POM292733  Eriogonum pusillum Lyman Benson 1954-4-16 15264 Kern Aetna Mine turnoff from U. S. 395 about 10 miles north of Johannesburg. 915 Comment
Read comments
Feb 12 2008
  CAS-BOT-BC253009  Eriogonum reniforme Ernest C. Twisselmann 1958-5-6 4440 Kern Mouth of Last Chance Canyon, El Paso Mountains, Mojave-Randsburg Region 701 Comment
  POM145915  Eriogonum reniforme L. R. Abrams 1927-5-1 s.n. Kern Red Rock Canyon. Comment
  CAS-BOT-BC268313  Eriogonum roseum Frederick V. Coville; Frederick Funston 1891-6-23 1068 Kern Near Havilah 900 Comment
  CAS-BOT-BC268314  Eriogonum roseum S. G. Stokes 1900-8-27 s.n. Kern Near Tehachapi 1219 Comment
  JEPS126248  Eriogonum roseum Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-7 640 Kern Tejon Ranch; at the north side of Antelope Valley between Big Sycamore and Bronco Canyons. Comment
  UC101520  Eriogonum roseum C. A. Purpus 1897-4 5572 a Kern Erskin Creek Comment
  UC2044324  Eriogonum roseum Nick Jensen with Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 589 Kern Tejon Ranch. Canyon de la Lecheria just south of the point where the road heads sharply to the west and up Blue Ridge. Comment
  UCR4601  Eriogonum roseum Frank C. Vasek 1961-5-22 610522- 05 Kern Southern Sierra Nevada Mtns, Greenhorn Mtns, south of Greenhorn Summit on Evans Road 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
  JEPS39800  Eriogonum roseum Charlotte N. Smith 1962-8-4 1126 Kern n Oak Flat Peak Lookout (e facing bank below Rattlesnake Grade Road, at Badger Pass); Greenhorn Mt., Badger Pass 1310 Comment
  RSA424888A  Eriogonum roseum M. Zigmond 1939-8-11 765 Kern Piute. Comment
  SJSU14501  Eriogonum roseum M. A. Henry 1983-3-26 Kern Short Canyon 1203 Comment
  CAS-BOT-BC272600  Eriogonum spergulinum var. reddingianum D. E. Breedlove 1962-7-14 3945 Kern On ridge between Liebel Peak and Piute Peak, 5.7 miles northwest of Claraville on Saddle Springs-Claraville Road; Piute Mountains 2377 Comment
  CAS-BOT-BC272604  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1959-6-18 5408 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Mill Creek at Breckenridge Public Camp 2042 Comment
  RSA183758  Eriogonum spergulinum var. reddingianum E. C. Twisselmann 1965-7-28 11336 Kern Fork of Cannell Creek southeast of Pine Flat. 2287 Comment
  CAS-BOT-BC272603  Eriogonum spergulinum var. reddingianum Noel H. Holmgren; James L. Reveal 1966-7-27 2948 Kern Piute Mountains, about 1/2 mile below junction of Caliente - Claraville and Piute Mountain roads Comment
  CAS-BOT-BC263412  Eriogonum temblorense Ernest C. Twisselmann 1967-5-26 13110 Kern Chico Martinez Canyon, Temblor Range and the Western San Joaquin Valley 426 Comment
  CAS-BOT-BC263416  Eriogonum temblorense Ernest C. Twisselmann 1954-8-11 1508 Kern Chico Martinez Canyon, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 426 Comment
  RSA420559  Eriogonum umbellatum var. canifolium Christopher Davidson 1975-7-3 2974 Kern Rd to Mt Pinos. Steep E slope facing N branch of Seymour Cr, toward Mt Pinos Campgrnd. Los Padres Nat. Forest. 2287 Comment
  CAS-BOT-BC268200  Eriogonum umbellatum var. munzii Louis C. Wheeler 1931-10-25 290 Kern Down road, Mt. Pinos 2042 Comment
  CAS-BOT-BC268203  Eriogonum umbellatum var. munzii Louis C. Wheeler 1931-10-25 290 Kern Down road, Mt. Pinos 2042 Comment
  RSA766153  Eriogonum umbellatum var. stellatum E. C. Twisselmann 1958-8-19 4709 Kern Summit of Breckenridge Mountain. 2300 Comment
  RSA516849  Eriogonum umbellatum var. subaridum Barbara J. Ertter, Tom Daniel, Mark Bagley, Dave Bramlet 1986-6-11 6437 Kern Owens Peak ca. 19 airmiles WNW of Ridgecrest, E side of summit following ridge. 2470 Comment
  CAS-BOT-BC124206  Eriogonum variabile Amos Arthur Heller 1905-4-24 7756 Kern near Mojave Comment
  NY323658  Eriogonum viridescens A. A. Heller 1905-4-20 7733 Kern Sunset Comment
  UCR232856  Eriogonum viridescens Jim Andre, Tasha La Doux 2010-6-18 18651 Kern El Paso Mountains, along Hwy 395 just northwest of Johannesburg 1052 Comment
  RSA727656  Eriogonum wrightii Pam De Vries 2007-7-24 7031 Kern Western Tansverse Range; San Emigdio Mountains Region; ca. 1/2 mi north of entry to Mil Potrero Park off Mil Potrero Road. 1765 Comment
  UCD101542  Eriogonum wrightii Noel H. Holmgren; James L. Reveal 1966-7-27 2949 Kern Piute Mountains, about 2.5 miles below junction of Caliente-Claraville and Piute Mountain Roads. Comment
  CAS-BOT-BC261881  Eriogonum wrightii var. subscaposum Frank J. Kirby 1957-9-1 1011 Kern Cane Brake [Canbrake] Creek, 2 mi. west of Walker Pass 1371 Comment
  CAS-BOT-BC264987  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1958-10-1 4822 Kern Freeman Canyon, 3.8 miles east of Walker Pass, Tehachapi-Kernville Region 1402 Comment
  RSA149733  Eriogonum wrightii var. subscaposum Wesley O. Griesel 1961-7-19 s.n. Kern Mt. Pinos. 2439 Comment
  RSA164105  Eriogonum wrightii var. subscaposum E. C. Twisselmann 1963-8-30 8916 Kern Lookout Point, Piute Mountains. 2500 Comment
  UC77521  Eriogonum wrightii var. subscaposum none July 1882 Kern Summit of Antimony Mt. Antimony Mt., San Emidio Comment
  UCD101573  Eriogonum wrightii var. trachygonum John Thomas Howell 1970-9-24 47364 Kern south of Bodfish. 853 Comment
  SBBG16428  Eriophyllum ambiguum D. Myrick 1962-4-11 505 Kern Jawbone Cyn, off Hwy 6, ca. 20 mi E of Mojave 914 Comment
  UCR183873  Eriophyllum ambiguum A. C. Sanders, Mitch Provance 2007-5-4 33692 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 2.5 miles east of Castac Lake, NW of peak 4908 1341 Comment
  CAS-BOT-BC298365  Eriophyllum ambiguum var. ambiguum Eben McMillan 1964-5-14 94 -4 Kern E side of the summit of Tejon Pass, Tehachapi Mts 1432 Comment
  JEPS52107  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1965-4-14 10516 Kern w slope of Breckenridge Mountain (Tehachapi-Kernville region) 777 Comment
  RSA0068359  Eriophyllum ambiguum var. ambiguum Nick Jensen, Chris Winchell 2014-5-11 1667 Kern Tejon Ranch. Big Sycamore Canyon about 3.0 road km north of the junction with Contour Road. 1065 Comment
  RSA0077249  Eriophyllum ambiguum var. ambiguum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 866 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  SD132030  Eriophyllum ambiguum var. ambiguum Rimo Bacigalupi, Robbins and Gillett 1956-3-28 5545 Kern Lower Kern River Canyon above Rich Bar. 490 Comment
  CHSC95923  Eriophyllum ambiguum var. paleaceum LeRoy Gross 2005-5-31 2313 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of the radio towers, along 4x4 trail to first saddle that you come to. 1973 Comment
  UC144324  Eriophyllum ambiguum var. paleaceum A. A. Heller 1905-4-14 7699 Kern Randsburg Comment
  UC726440  Eriophyllum ambiguum var. paleaceum A. A. Heller 1941-4-11 16038 Kern 1 mi above junction n of Saltdale Petrified Forest road; Petrified Forest Comment
  CAS-BOT-BC298470  Eriophyllum ambiguum var. paleaceum Robert Luthey 1973-4-28 338 Kern S slopes of Harley Mt and E of Kernville 1524 Comment
  RSA0060909  Eriophyllum confertiflorum James R. Shevock 1982-6-30 9814 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  SEINET3451374  Eriophyllum confertiflorum A. G. Vestal 1947-6-10 Kern Cuddy Valley, Cuddy Valley, Cuddy Valley Quadrangle (topo map) Comment
  RSA720097  Eriophyllum confertiflorum var. confertiflorum Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 376 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  SBBG26314  Eriophyllum confertiflorum var. confertiflorum E. C. Twisselmann 1966-5-20 12228 Kern ca. 2.5 mi SE of the Loop Ranch (near Keene) 1203 Comment
  UC532272  Eriophyllum confertiflorum var. confertiflorum E. W. Voegelin 1933-6-11 239 Kern 2 mi ne Weldon (road to Seu's Rancheria) Comment
  UCSB69618  Eriophyllum confertiflorum var. confertiflorum Theroux, Michael Kern Kern Canyon, N slope and road cut above river, just above 2nd powerhouse. 304 Comment
  JEPS36055  Eriophyllum pringlei Ernest C. Twisselmann 1964-5-6 9316 Kern head of Alphie Spring fork (Jawbone Canyon); Tehachapi-Kernville Region, , Alphie Spring 1219 Comment
  OBI49171  Eriophyllum pringlei Lewis S. Rose 1940-5-10 40295 Kern Walker Pass, W slope 1585 Comment
  RSA0073829  Eriophyllum pringlei Erika M. Gardner, Amanda E Fisher 2015-3-12 1295 Kern About 2 miles north of Robber's Roost and 1.75 miles west of Soldier Wells. 1428 Comment
  UC1928548  Eriophyllum pringlei Steve Boyd, Valentin Arvizu 2008-5-1 11897 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
  UCSB43301  Eriophyllum pringlei Murphey, Tom 1982-5-21 Kern On Walker Pass Trailhead, 500 yards south of State Highway 178 1524 Comment
  CAS-BOT-BC302048  Eriophyllum wallacei James R. Shevock; Sandy Hare 1996-4-13 13247 Kern Western slope of the Southern Sierra Nevada. End of Horseshoe Lane off of Sand Canyon Road. North of California highway 58. Tehachapi Mountains, extreme southern end of the southern Sierra 1341 Comment
  SBBG65681  Eriophyllum wallacei R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  CAS-BOT-BC302069  Eriophyllum wallacei L. R. Abrams 1925-3-26 10884 Kern 5 mi from Mojave on the Tehachapi Rd Comment
  RSA0103756  Erodium brachycarpum Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2898 Kern Tejon Hills north of the power line road in the Comanche Point area. 204 Comment
  CHSC70128  Erodium cicutarium Mary Drumm 1996-3-23 37 Kern 1/2 mile North on 395 after Junction 395 and 14, first dirt road to the west toward Short Canyon. 762 Comment
  UC2042063  Erodium cicutarium Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 704 Kern Tejon Ranch. Along the wash emanating from Little Sycamore Canyon, NE of the Tehachapi Afterbay. Comment
  UC917210  Erodium cicutarium J. D. Skoss 1948-5-7 3 Kern Piute Mountain 914 Comment
  OBI7898  Erodium cicutarium Mike Griffin 1976-5-7 56 Kern Jct Soda Lake Rd and Hwy 166 Comment
  RSA744473  Erodium cicutarium Pam De Vries 2009-3-23 7220 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.75 mi north of junction of Cerro Noroeste Road and Klipstein Canyon Road. 934 Comment
  SEINET12120449  Eryngium aristulatum J. M. Kelly 1974-1 UK-D Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  RSA727668  Erysimum capitatum Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 746 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  UCR55853  Erysimum capitatum J. A. Adams 1964-5-2 37 Kern Greenhorn Mtns, 5 mi west of Greenhorn Summit on road to Glennville 1402 Comment
  CAS-BOT-BC40618  Erysimum capitatum Roger Meng 1966-3-23 233 Kern Vacant lot in Boron. Comment
  OBI19900  Erysimum capitatum var. capitatum Walter F. Chesebro 1978-5-7 140 Kern Mt Abel Rd, 1/4 mi above Valley Vista campground 1372 Comment
  RSA530366  Erysimum capitatum var. capitatum K. K. Muller 1957-6-30 839 Kern Beneath Jeffrey Pines at top of Mt. Abel. 2591 Comment
  UC2044942  Erysimum capitatum var. capitatum Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1371 Kern Tejon Ranch. Adjacent to the abandoned Meeke-Hogan Mine. About 1.7 km east of the National Cement Plant active mine. Comment
  POM307905  Erysimum capitatum var. capitatum Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2638 Kern Near Kromer [Kramer] Comment
  RSA0112800  Erythranthe discolor Matthew McCarthy, Haley Deal, Naomi Fraga, Nathan Vega 2017-7-5 56 Kern Piute Mountains, French Meadow 2011 Comment
  UC2062554  Erythranthe discolor Naomi Fraga with Carrie Baldwin 2017-6-15 6116 Kern Piute Mountains, near Landers Meadow, off Piute Mountain Road (Claraville 7.5' Quadrangle) Comment
  CAS-BOT-BC9586  Erythranthe discolor Ernest C. Twisselmann 1962-7-19 7492 Kern Geringer Grade Road, 4.9 miles south of French Meadow, Piute Mountains 2065 Comment
  SD147468  Erythranthe floribunda Ernest C. Twisselmann 1958-4-12 4238 Kern Delano Road, 7 miles east of Woody 366 Comment
  RSA0113190  Erythranthe microphylla Naomi Fraga, Haley Deal, Matthew McCarthy, Nathan Vega 2017-7-5 6121 Kern Piute Mountains, Mace Meadow. 2069 Comment
  RSA0113193  Erythranthe moschata Naomi Fraga, Haley Deal, Matthew McCarthy, Nathan Vega 2017-7-5 6124 Kern Piute Mountains, Brown Meadow along dry tributary of Clear Creek. 2278 Comment
  CAS-BOT-BC402678  Eschscholzia caespitosa E. Roy Weston 1927-5-1 651 Kern Greenhorn Mts., Rattlesnake Grade Comment
  SD211647  Eschscholzia caespitosa Barbara Ertter, James R. Shevock 1986-4-20 6002 Kern Scodie Mountains east of Isabelle Lake, ca. 4.0 airmiles northwest of Walker Pass, canyon on north side Pinyon Peak; dry sandy flat on shoulder of southeast hill, ca. 0.5 mile from end of dirt road. 1524 Comment
  RSA0004637  Eschscholzia caespitosa subsp. kernensis Carl B. Wolf 1935-4-15 6358 Kern Tejon Hills., 2 mi. north west of Tejon Ranch Headquarters. Lower Sonoran 366 Comment
  SEINET10858857 Image available Eschscholzia caespitosa subsp. kernensis Carl B. Wolf 1935-4-15 Wolfe 6358 Kern Upper San Joaquin Valley. Tejon Ranch, Tejon Hills, 2 mi. NW. of ranch headquarters. 366 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
  CAS-BOT-BC403107  Eschscholzia californica Ernest C. Twisselmann 1957-4-30 3421 Kern Tehachapi-Kernville Region. South side of Kern River Canyon on the Breckenridge Mountain Road 739 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
  CAS-BOT-BC76443  Eschscholzia lemmonii Alice Eastwood; John Thomas Howell 1937-4-28 4059 Kern Maricopa Grade. Comment
  RSA407611  Eschscholzia lemmonii D. W. Taylor, R. E. Palmer 1987-3-20 8885 Kern Pleito Hills, North base of hills fronting San Joaquin Valley, under electrical tranmission line. 232 Comment
  UC1980059  Eschscholzia lemmonii subsp. lemmonii LeRoy Gross 2010-3-30 4237 Kern Coast Ranges; Temblor Mountains region: 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 the road near 34.94724N 119.45539W. Comment
  CAS-BOT-BC419517  Eschscholzia lobbii Ernest C. Twisselmann 1958-4-12 4242 Kern Eastern San Joaquin Valley. Delano Road, 4.1 miles west of Woody 533 Comment
  CAS-BOT-BC83093  Eschscholzia minutiflora Robert F. Hoover 1958-4-19 8456 Kern South of Jawbone Canyon, west edge of Mohave Desert. Comment
  CHSC98645  Eschscholzia minutiflora L. P. Janeway; B. Castro 2008-4-7 9257 Kern Mojave Desert. Between Barren Ridge and Hwy 14 just south of the mouth of Pine Tree Canyon; about 600 m west of Hwy 14 about 21 km north-northeast of the town of Mojave. 757 Comment
  LA85187  Eschscholzia minutiflora O. H. Kappler; 1953-4-12 2283 Kern Red Rock Canyon 883 Comment
  UCSB13167  Eucnide urens Muller, Katherine 1954-4-29 Kern Last Chance Canyon, Mojave Desert near Red Rock Canyon, on road to Randsburg Comment
  JEPS76459  Eucrypta chrysanthemifolia var. bipinnatifida L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4492 Kern top of Rosamond Peak; Edwards Air Force Base Comment
  UCR196729  Eucrypta chrysanthemifolia var. bipinnatifida Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 287 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, saddle between Short Canyon and Five Fingers. northeast slope of Five Fingers Ridge, aka Peak 3925 1189 Comment
  SD181553  Euphorbia albomarginata Scott D. White 1998-9-17 7127 Kern California City; Cache Creek channel and adjacent valley floor betweent city sewage plant and Randsberg Road. 700 Comment
  UC1928687  Euphorbia albomarginata Steve Boyd, Valentin Arvizu 2008-5-1 11945 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
  UCR254059  Euphorbia albomarginata Mitch Provance, Callen Huff 2009-6-17 11007 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch 314 Comment
  CAS-BOT-BC202492  Euphorbia vallis-mortae Ernest C. Twisselmann 1966-10-13 12892 Kern Tehachapi-Kernville Region. Divide between Kelso Valley & Jawbone Canyon 1463 Comment
  CAS-BOT-BC475219  Festuca microstachys Erika M. Gardner 2015-4-5 1392 a Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, along Walker Pass, Hwy 178, near old fire scars 1479 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-BC112373  Fimbristylis vahlii Ernest C. Twisselmann 1958-9-3 4760 Kern Kern River, 2.2 miles W of Stockdale Country Club. 114 Comment
  CAS-BOT-BC112374  Fimbristylis vahlii Ernest C. Twisselmann 1954-10-24 1645 Kern Buena Vista Slough: 3.6 miles NW of Tupman 91 Comment
  POM287614  Forestiera pubescens Lyman Benson 1937-10-17 8546 Kern West of McKittrick; Temblor Mt, San Joaquin Valley. 793 Comment
  RSA115495  Forestiera pubescens E. C. Twisselmann 1955-4-10 1832 Kern Cherry Spring, Temblor Canyon. 610 Comment
  CAS-BOT-BC384168  Forestiera pubescens subsp. parvifolia Lyman Benson 1937-4-4 8084 Kern West of McKittrick, Temblor Range, San Joaquin Valley 609 Comment
  CAS-BOT-BC53969  Frangula californica subsp. cuspidata John Thomas Howell 1962-7-12 38656 Kern Sierra Nevada - 3 mi. north of Kernville 822 Comment
  CAS-BOT-BC53456  Frangula californica subsp. tomentella Ernest C. Twisselmann 1961-7-26 6359 Kern Bull Run Creek, ca. 2 miles west of Kern River 1127 Comment
  UCSB30227  Frangula californica subsp. tomentella Feldmann, Peter 1965-8-13 Kern Rolling hills facing East opposite entrance to Main Dam Campground, 1.5 miles from town of Lake Isabella on road between Lake Isabella and Kernville 762 Comment
  CAS-BOT-BC223733  Frankenia salina Arthur L. Cohen 1934-6-17 427 Kern Bakersfield, Kern River 121 Comment
  CAS-BOT-BC223734  Frankenia salina Ernest C. Twisselmann 1964-5-7 9349 Kern Mojave Desert, the Mojave-Randsburg Region. Northeast end of Rosamond Lake, Edwards Air Force Base 601 Comment
  UC19153  Frankenia salina J. Burtt Davy 1896-4 1920 Kern Head of the San Joaquin Valley Comment
  CAS-BOT-BC204717  Fraxinus latifolia James R. Shevock 1991-4-21 12036 Kern Southern Sierra Nevada, Sequoia National Forest. Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville 975 Comment
  UC2044790  Fraxinus latifolia Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2274 Kern Tejon Ranch. Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. Comment
  CAS-BOT-BC211001  Fraxinus velutina Mary Ann Henry 1978-9-3 s.n. Kern Short Canyon 1066 Comment
  UC1123388  Fraxinus velutina F. H. Raymond 1931-6-18 175 Kern Back Canyon Mohave Quad. 762 Comment
  CAS-BOT-BC205850  Fremontodendron californicum Gerald Griffith 1937-6-27 s.n. Kern Black Mt., Greenhorn Mt. Range, Shirley Cr. Watershed 1859 Comment
  CAS-BOT-BC212376  Fremontodendron californicum Ernest C. Twisselmann 1955-6-23 2184 Kern Cuddy Valley, 1.5 miles west of Frazier Park, San Emigdio Range 1584 Comment
  CAS-BOT-BC212995  Fremontodendron californicum W. R. Dudley 1895-6-27 401 Kern Oak Canyon, Region of Tehachapi Peak, Tehachapi Mountains 2438 Comment
  OBI5947  Fremontodendron californicum Carl B. Wolf 1928-6-17 2188 Kern 4-5 mi S Tehachipi Comment
  RSA0081224  Fremontodendron californicum Mitch Provance 2007-6-29 0607 -04 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  RSA1896  Fremontodendron californicum Carl B. Wolf 1930-10-1 1680 Kern Tehachapi Mountains, canyon 5 miles west Tehachapi. 1524 Comment
  RSA9844  Fremontodendron californicum Carl B. Wolf 1928-6-17 2188 Kern 4-5 miles S of Tehachapi. 1524 Comment
  UC505600  Fremontodendron californicum subsp. californicum Mrs. Ermine W. Voegelin 1933-5-14 155 Kern 2 mi e of Onyx (along highway in South Fork Valley at south edge); South Fork Valley Comment
  UCR253916  Fremontodendron californicum subsp. californicum Mitch Provance 2007-6-29 0607- 04 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  CAS-BOT-BC130495  Fritillaria striata Charlotte N. Smith 1941-3-6 224 Kern On east slope, about 1 and 1 eighth mi. N.E. of Long Tom Mines 853 Comment
  CDA3550  Fumaria parviflora W. E. Henson 1930-4-3 Kern Bakersfield. 0 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-BC223020  Galium angustifolium A. A. Heller 1905-4-26 7775 Kern About a mile within Kern Canyon Comment
  UCR118591  Galium angustifolium David Charlton 1990-6-10 4371 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
  JEPS18736  Galium angustifolium subsp. angustifolium Ernest C. Twisselmann 1954-5-13 1223 Kern 12 mi nw McKittrick; Temblor Range and Western San Joaquin Valley, Drake Ridge 792 Comment
  JEPS37895  Galium angustifolium subsp. angustifolium Ernest C. Twisselmann 1964-5-26 9532 Kern Caliente Canyon Tehachapi Mountains 822 Comment
  JEPS25763  Galium angustifolium subsp. angustifolium Lauramay T. Dempster 1961-5-27 1441 A Kern n-facing cliff 10 1/2 mi by road e entrance to Sequoia National Forest (steep cliffs overlooking Kern River and Hwy 178) Comment
  JEPS52742  Galium porrigens var. tenue Lauramay T. Dempster and C. N. Smith 1966-4-6 4211 Kern saddle in ridge ne from Pine Mountain (s of Granite Station) Comment
  RSA0069706  Galium stellatum Erika M. Gardner, Jane Tirrell 2015-4-6 1396 Kern Northeast side of the wilderness. 1545 Comment
  JEPS52235  Galium trifidum var. pacificum Ernest C. Twisselmann 1966-6-23 12401 Kern cienega below Mountain Meadow (e slope of peak); Sierra Nevada, Greenhorn Range, Sunday Peak 2179 Comment
  CAS-BOT-BC178353  Garrya flavescens Roy V. Parker 1966-5-20 s.n. Kern East slope of Cache Peak, overlooknig the Mojave Desert. 1524 Comment
  CAS-BOT-BC178354  Garrya flavescens Evalyn L. Farnsworth 1966-7-28 741 Kern Alder Creek below Rhymes Camp - Greenhorn Range 1524 Comment
  RSA187073  Garrya flavescens E. C. Twisselmann 1966-7-13 12571 Kern County Pak Headquarters near Apache Saddle. 1921 Comment
  SBBG26082  Garrya flavescens E. C. Twisselmann 1966-7-13 12571 Kern County Park headquarters near Apache Saddle 1920 Comment
  JEPS39603  Gentianopsis simplex Charlotte N. Smith 1945-8-28 1012 Kern Sunday Peak 2407 Comment
  UCR282502  Gilia Dan S. Cooper 2017-4-17 417- 96 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCD117596  Gilia aliquanta G. L. Webster 1969-4-2 7536 Kern lower end of Redrock Canyon. 701 Comment
  CAS-BOT-BC475183  Gilia brecciarum subsp. brecciarum Erika M. Gardner; Joy England 2014-4-16 779 a Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Along the Pacific Crest Trail, about 0.22 (air) mi S of large quartz mine and 0.3 (air) mi SW of jct. of Horse Canyon Rd and PCT 1911 Comment
  RSA0058131  Gilia brecciarum subsp. brecciarum Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 706 Kern Tejon Ranch. Along the wash emanating from Little Sycamore Canyon, NE of the Tehachapi Afterbay. 969 Comment
  RSA148699  Gilia brecciarum subsp. brecciarum E. C. Twisselmann 1961-5-24 6238 Kern Tejon Ranch; high summit s of Purdy Canyon. 1951 Comment
  UC2044263  Gilia brecciarum subsp. brecciarum Nick Jensen with Sandy Namoff 2014-4-16 1013 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  UCR183776  Gilia brecciarum subsp. brecciarum A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33363 Kern Mojave Desert; Western end of the Antelope Valley, 300th St. West, 1.2 mi. north of the California Aqueduct, adjacent to dirt percolation basins 933 Comment
  RSA84878  Gilia brecciarum subsp. neglecta G. Thomas Robbins 1950-4-1 3294 -A Kern Above Kern River, about 1 mile east of Isabella Comment
  UC1927399  Gilia brecciarum subsp. neglecta Naomi Fraga, Steve Boyd 2003-3-20 407 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1494 Comment
  UC908511  Gilia brecciarum subsp. neglecta Frank W. Peirson 1928-4-4 7824 Kern on the Trona Road 11 mi n Johannesburg; 11 mi n Johannesburg Comment
  RSA310907  Gilia cana subsp. speciosa A. A. Beetle, D. E. Beetle, Howard Schoof 1941-4-12 2661 Kern Lower slopes of Owen's Peak 915 Comment
  RSA0063615  Gilia cana subsp. speciosa Verne Grant, Alva Grant 1950-4-11 8860 Kern Alluvial fan in 1st canyon s. of Grapevine Canyon, w. of Inyokern, e. scarp of Sierras. 1220 Comment
  UC809650  Gilia capitata subsp. abrotanifolia Philip A. Munz 1949-5-12 13159 Kern 1 mi from Kernville road (on e slope Greenhorn Mts.); e slope of Greenhorn Mts. 1219 Comment
  UCD83321  Gilia capitata subsp. abrotanifolia CNPS SSN-SJV Foothill Team 2008-7-15 353 Kern Kern County; Los Padres National Forest. 1906 Comment
  UC879814  Gilia capitata subsp. staminea I. W. Clokey 1935-3-13 6818 Kern Arvin 150 Comment
  CAS-BOT-BC226211  Gilia interior Ernest C. Twisselmann 1964-6-21 9645 Kern Tehachapi Mountains. Summit of the east flank of Bear Mountain 1981 Comment
  SBBG108777  Gilia interior N. Meng 1967-5-7 400 Kern Fay Ranch Rd, 0.5 mi below bridge at Fay Ranch Comment
  UCR186033  Gilia jacens Anuja Parikh, Nathan Gale 2007-4-25 3020 Kern Tehachapi Mountains, hills NE of Castac Lake, survey area 2.1B, c. 3 miles NE of Lebec 1311 Comment
  UCR157425  Gilia latiflora L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  UCR98803  Gilia latiflora subsp. cuyamensis A. C. Sanders, Steve Boyd 1997-4-20 9564 B Kern San Emigdio Range, Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, c. 4.5 mi due north of Antimony Peak. 1220 Comment
  SBBG40069  Gilia latiflora subsp. davyi J. R. Haller 1958-4-11 1297 Kern ca. .05 mi N of Hart's Place and 6 mi S of Walker Pass Rd on US 6 914 Comment
  CAS-BOT-BC226301  Gilia latiflora subsp. davyi Ernest C. Twisselmann 1957-4-10 3389 Kern Mohave [Mojave]-Randsburg Region. Mohave [Mojave] Desert: 11.3 miles northwest of Boron 716 Comment
  RSA470063  Gilia latiflora subsp. elongata Willis H. Wheeler, R. S. Richardson 1930-4-19 s.n. Kern Searles Station. Comment
  RSA180612  Gilia latiflora subsp. elongata E. C. Twisselmann 1965-5-6 10771 Kern Ridgecrest highway at the east end of the El Paso Range 976 Comment
  RSA469380  Gilia latiflora subsp. latiflora M. B. Dunkle 1934-3-30 3895 Kern 5 miles south of Mojave. Comment
  RSA750795  Gilia latiflora subsp. latiflora Scott D. White, Justin M. Wood 2009-6-2 13035 -A Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  SBBG23544  Gilia leptantha subsp. purpusii D. Myrick 1965-6-24 1131 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  UCR64667  Gilia leptantha subsp. purpusii Kathy Harper 1990-5-21 s.n. Kern Southern Sierra Nevada Mtns., Greenhorn Mtns., Sequoia National Forest; dirt loop east off of Rancheria Road, around Shirley Meadows Campground 1951 Comment
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Mar 8 2011
  RSA118214  Gilia leptantha subsp. purpusii E. C. Twisselmann 1957-6-21 3698 Kern Rattlesnake Grade, 2.8 miles southwest of Rhymes camp., Shandon. 1921 Comment
  JEPS69684  Gilia malior W. L. Jepson 1930-5-10 15590 a Kern 10 mi w Amargo (Mohave Desert); , w of Amargo 762 Comment
  RSA705188  Gilia malior J. Mark Porter, Theodore Anderson 2005-3-15 14284 Kern Red Rock Canyon State Park; on the W side of California State Highway 14 at the foot of a rocky slope (truck pullout); narrows of Red Rock Canyon. 710 Comment
  UC511115  Gilia malior Lyman Benson 1932-3-25 3144 Kern Butte s Mojave (Mojave Desert Watershed); , Butte s of Mojave 914 Comment
  UC964797  Gilia malior A. A. Beetle with D. E. Beetle and Howard Schoof 1941-4-11 2654 Kern low hills ten mi s Inyokern (Indian Wells Valley, Mohave Desert); Mohave Desert, Indian Wells Valley, s of Inyokern 609 Comment
  JEPS76438  Gilia minor L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4462 Kern southeastern Bissell Hills , southeastern Bissell Hills (Edwards Air Force Base) 762 Comment
  UCR224990  Gilia minor Dave Silverman, Cindy Hopkins, Lance Woolley 2010-4-13 7916 Kern Mojave Desert, NE El Paso Mtns, Indian Wells Valley, S of Inyokern, 6 km W of Hwy 395/Brown Rd jct, 730 m S of Peak 2923 and 750 m W of Peak 3170 860 Comment
  UCR64534  Gilia minor A. C. Sanders, E. J. Lawlor 1988-3-6 7720 Kern Western Mojave Desert, west slope of a prominent hill on California City Blvd., 5 mi south of California City and 3.5 mi north of Hwy 58 732 Comment
  UCR213820  Gilia modocensis Scott D. White, Justin M. Wood 2009-5-19 12793 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  CAS-BOT-BC401909  Gilia ochroleuca subsp. ochroleuca Ernest C. Twisselmann 1971-4-26 17648 Kern Cyrus Canyon 1188 Comment
  CAS-BOT-BC401921  Gilia ochroleuca subsp. ochroleuca James R. Shevock 1982-4-25 9331 Kern Southern Sierra Nevada, Piute Mountains. Along road to Cortez Canyon 1066 Comment
  RSA0064461  Gilia ochroleuca subsp. vivida Erika M. Gardner, Naomi S. Fraga 2013-5-18 171 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  CAS-BOT-BC123829  Gilia stellata Amos Arthur Heller 1905-4-14 7698 Kern Randsburg Comment
  RSA12805  Gilia tricolor C. B. Wolf 1935-4-15 6339 Kern Tejon Ranch, Tejon Canyon, 7/10 m. below Tejon Canyon School. 701 Comment
  SDSU3098  Gilia tricolor Gerald Collier 1951-7-24 J 795 Kern About 5 miles south of Maricopa Road on US HWY 99 - roadside. Comment
  JEPS85992  Gilia tricolor subsp. diffusa Allison Krames 1935-2-10 Kern 12 mi ne Bakersfield (low hills s of Kern River, foothills of the Greenhorn Mts.); foothills Greenhorn Mts., s of Kern River, ne of Bakersfield Comment
  RSA644116  Gilia tricolor subsp. diffusa Scott D. White 1995-3-26 2615 Kern Just N of Lerdo Hwy and W of 1-5; about 23 road miles S of Kern/Kings Co. Line. 152 Comment
  SBBG30254  Gilia tricolor subsp. diffusa D. Myrick 1968-5-3 1914 Kern Bakersfield Rd, up Breckenridge Mtn 914 Comment
  UC908167  Gilia tricolor subsp. diffusa Herbert L. Mason 1949-4-23 14004 Kern below Breckenridge Mountain Road (Kern River Canyon); , below Breckenridge Mountain Road Comment
  RSA0093985  Gilia tricolor subsp. diffusa H. de Forest 1932-3-26 s.n. Kern Tejon Ranchos 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
  CAS-BOT-BC266598  Githopsis tenella Clare B. Hardham 1958-6-10 3672 Kern Wagy Fire Creek Road, just below Libocedrus belt, E side Greenhorn Mountain Comment
  CAS-BOT-BC435016  Glinus lotoides Ernest C. Twisselmann 1954-9-26 1586 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: 1.5 miles north of Tupman 91 Comment
  UCR228192  Glyptopleura marginata Dave Silverman, Lance Woolley 2010-4-14 7925 Kern Mojave Desert, Indian Wells Valley, 85 m south of West Saratoga Ave, 50 m W of Hwy 395, 8.2 km SE of Inyokern and 5.7 km NW of Hwy 395/Brown junction 782 Comment
  UC30129  Glyptopleura setulosa Dr. A. Davidson 1895-1 Kern Lancaster Comment
  RSA728973  Gnaphalium luteoalbum Naomi Fraga, Daniel Brock 2004-9-5 1330 Kern The Owens Peak Eastern Watershed; Indian Wells Canyon. 1067 Comment
  UCR271017  Gnaphalium palustre Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-26 416- 100 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  UCR50516  Gnaphalium palustre L. F. LaPre, K. Campbell 1988-2-25 s.n. Kern San Joaquin Valley, Hwy 119 at I-5, c. 10 mi southwest of Bakersfield. Section 5. 96 Comment
  UCR65126  Gnaphalium palustre Roger Twitchell 1977-6-29 s.n. Kern Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon Comment
  CAS-BOT-BC108950  Goodmania luteola Ernest C. Twisselmann 1964-5-7 9378 Kern Mojave Desert. Mojave-Randsburg Region. At the south end of Rogers Lake, Edwards Air Force Base. 609 Comment
  CAS-BOT-BC108953  Goodmania luteola Ernest C. Twisselmann 1965-5-5 10693 Kern Mojave Desert. Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base. 746 Comment
  CAS-BOT-BC108954  Goodmania luteola Ernest C. Twisselmann 1965-5-5 10713 Kern Mojave Desert. Mojave-Randsburg Region. South end of Rogers Lake, Edwards Air Force Base. 746 Comment
  RSA478798  Grayia spinosa Maurice Zigmond 626 Kern Tehachapi cut-off to Jawbone Canyon. Comment
  RSA760804  Grayia spinosa Thomas Stoughton, Jacqueline McConnaughy, Andrew Monks, M. Volke 2010-4-15 142 Kern Owens Peak Wilderness. Short Canyon. Aquaduct Rd across from old mining. 1070 Comment
  UCR237617  Grayia spinosa Amber Swanson 2011-4-13 432 Kern North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon 1012 Comment
  RSA708745  Guillenia lasiophylla L. M. Moe 2004-3-14 2505 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  RSA761350  Guillenia lasiophylla LeRoy Gross, P. De Vries 2010-4-6 4274 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
  RSA430044  Guillenia lasiophylla Polly Lee Sherwood 1932-3-19 15413 Kern Mojave Desert Comment
  CAS-BOT-BC304605  Gutierrezia californica Ernest C. Twisselmann 1957-11-7 4122 Kern Temblor Range and the Western San Joaquin Valley. Shale hills 0.5 mile southeast of the mouth of Agua Media Canyon 297 Comment
  RSA3351  Gutierrezia californica C. B. Wolf 1931-11-8 2610 Kern Tehachapi Pass, 6 mi NW of Mojave. 1067 Comment
  UC1195408  Gutierrezia californica Ernest C. Twisselmann 1957-11-7 4120 A Kern about 3 mi w South Belridge (Chico Martinez Canyon flood plain); Temblor Range, Western San Joaquin Valley, Chico Martinez Ca 228 Comment
  UCD163646  Gutierrezia californica Nick Jensen; Ed Kentner 2014-9-28 2572 Kern Kern County. Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1030 Comment
  CAS-BOT-BC302400  Hazardia stenolepis Ernest C. Twisselmann 1965-10-5 11680 Kern Temblor Range and the Western San Joaquin Valley. Don's Canyon, a fork of upper Cedar Canyon 548 Comment
  JEPS22272  Hazardia stenolepis Ernest C. Twisselmann 1958-10-1 4870 Kern Summit of Cedar Canyon, western Kern County Temblor Range, Western San Joaquin Valley 777 Comment
  JEPS58984  Hazardia whitneyi var. whitneyi John Thomas Howell 1962-9-23 38811 Kern near Tiger Flat; Sierra Nevada, Greenhorn Mountains 1981 Comment
  UC2044926  Helianthus gracilentus Nick Jensen with Chris Winchell 2014-5-14 1664 Kern Tejon Ranch. Upper Big Sycamore Canyon about 2.0 air km south of Pastoria Creek. Comment
  UCSB10428  Heliotropium curassavicum Mooring, John 1948-4-23 Kern Seven miles up Jawbone Canyon from U.S. Highway 6; eastern foothills of Tehachapi Mts. Comment
  POM286951  Heliotropium curassavicum var. oculatum Lyman Benson 1935-10-19 7512 Kern 2 miles north of Greenfield. Kern Lake watershed 122 Comment
  RSA0068041  Heliotropium curassavicum var. oculatum Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1527 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
  RSA603754  Hemizonia pallida D. D. Keck, Palmer Stockwell 1935-5-11 3267 Kern Kern River Canyon, 16.5 mile above the mouth Comment
  SEINET7073776  Hemizonia pallida A. G. Vestal 1955-4-30 s.n. Kern About 1.8 miles north of McKittrick on Route 33. Coordinate datum: NAD27. Comment
  UCR1379  Hemizonia pallida Frank C. Vasek 1960-5-5 600505- 07 Kern Southern Sierra Nevada, Rancheria Road, 4.85 miles NE of the Kern Hwy (Calif.-178) junction 500 Comment
  CDA12370  Hemizonia pungens G. F. Hrusa, S. A. Wagner 1992-4-19 10454 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  RSA509916  Hemizonia pungens L. F. LaPre, Jack Easton, K. Campbell 1988-4-7 s.n. Kern Cottonwood Creek, on hillside near transmission line tower. (MDM) [Mt. Diablo Mer.] 243 Comment
  RSA562651  Hemizonia pungens D. Charlton, L. Heide 1991-9-19 5600 Kern Piute Ponds, Edwards AFB, north side outflow 701 Comment
  UCR123931  Hemizonia pungens subsp. pungens George K. Helmkamp, E. A. Helmkamp 2001-4-27 6535 Kern San Joaquin Valley, Enos Lane Rd., 1.9 mi south of Calif. Hwy 119, NE of Taft 61 Comment
  RSA43336  Herniaria hirsuta subsp. cinerea T. L. Secrest 1948-6-6 s.n. Kern 10 miles northeast of Bakersfield Comment
  SD230098  Hesperocyparis nevadensis Louis C. Wheeler 1968-11-1 Kern Greenhorn Mountains: Cane Creek 1431 Comment
  SD40708  Hesperocyparis nevadensis Carl B. Wolf 1944-11-5 Kern Piute Mountains, back canyon 7 miles up from Caliente to Claraville Road 1370 Comment
  JEPS51619  Hesperomecon linearis Allison Krames 1935-4-23 Kern Tejon Ranchos Comment
  UC1746039  Hesperomecon linearis Annetta M. Carter 1949-4-29 2748 Kern Kern River Canyon W of Kernville. Comment
  CAS-BOT-BC131805  Hesperoyucca whipplei D. E. Breedlove 1962-7-14 3838 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 0.5 miles southwest of Bodfish-Havilah Road; Piute Mountains 1158 Comment
  SBBG14615  Heterocodon rariflorum E. C. Twisselmann 1962-9-20 7885 Kern Greenhorn Summit rd, 5.6 mi W of Wofford 1615 Comment
  JEPS35999  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1964-9-16 10213 Kern 3.7 mi se Weldon; Tehachapi-Kernville Region, Mouth of Kelso Canyon 975 Comment
  SBBG26132  Heterotheca sessiliflora subsp. echioides E. C. Twisselmann 1966-9-8 12778 Kern Cuddy Valley 1790 Comment
  UC1999918  Heterotheca sessiliflora subsp. echioides J. C. Semple, J. Chimielewski 1987-9-27 8961 Kern Caliente Bodfish Rd., 1.8 km N of Walker Basin Rd., Walker Basin Comment
  UCD82984  Heterotheca sessiliflora var. bolanderioides CNPS SSN-SJV Foothill Team 2008-6-17 9 Kern Kern County; Wind Wolves Preserve, west side, off middle road. 1090 Comment
  CAS-BOT-BC310880  Heterotheca shevockii Ernest C. Twisselmann 1956-11-16 3256 Kern Tehachapi-Kernville Region. Kern River Canyon: 1 mile east of Richbar 396 Comment
  CAS-BOT-BC310883  Heterotheca shevockii Ernest C. Twisselmann 1958-8-19 4687 Kern Tehachapi-Kernville Region. Kern River Canyon: 1 mile east of Richbar 396 Comment
  CAS-BOT-BC310884  Heterotheca shevockii Ernest C. Twisselmann 1960-4-2 5948 Kern Tehachapi-Kernville Region. Kern River, 0.75 mile east of the canyon mouth 289 Comment
  JEPS52039  Hieracium horridum Ernest C. Twisselmann 1965-7-28 11279 Kern ridge between Rattlesnake Meadow and Bartolas Creek; Sierra Nevada, Kern Plateau 2286 Comment
  CAS-BOT-BC55351  Hirschfeldia incana John Thomas Howell 1970-11-8 47516 Kern Sierra Nevada. Lake Isabella, 6 miles from South Fork Kern River bridge on road from Weldon to Kernville. 792 Comment
  RSA752493  Hirschfeldia incana P. DeVries 2009-7-1 7547 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.9 air miles E of the junction of Cerro Noroeste and Hwy 166. 1010 Comment
  CAS-BOT-BC412692  Hollisteria lanata Lewis S. Rose 1962-5-20 62030 Kern State Highway 178, 4 mi. e. of Bakersfield 137 Comment
  CAS-BOT-BC412696  Hollisteria lanata Roxana S. Ferris; R. Bacigalupi 1932-4-16 8047 Kern 3 mi. S.E. of Bakersfield Comment
  RSA303484  Hollisteria lanata E. C. Twisselmann 1971-7-5 17811 Kern Hills at the summit of Devil's Water Canyon 884 Comment
  JEPS34275  Holocarpha heermannii Rimo Bacigalupi and L. R. Heckard 1962-11-8 8768 Kern 1 mi nw Manny Ranch (locked lumber gate to Hugh Smith's field on Granite School rd.) 815 Comment
  UC579302  Holocarpha heermannii A. Simontacchi 1935-5-23 39 Kern 10.25 mi nw Liebre Twins; Tejon Quadrangle 1097 Comment
  UCR157796  Holocarpha heermannii George K. Helmkamp, E. A. Helmkamp 1998-6-29 4134 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  UCR263255  Holocarpha heermannii Anuja Parikh, Nathan Gale 2013-4-2 3603 Kern San Joaquin Valley, Grapevine area, west of Pastoria Creek, 7.3 km east of Hwy I-5, 0.8 km south of Edmonston Pumping Plant Road 450 Comment
  CHSC108504  Holodiscus discolor var. microphyllus Naomi Fraga; LeRoy Gross 2003-10-3 977 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Trail on the way to the summit of Owens Peak. 2317 Comment
  RSA0011800  Hordeum depressum Joan Stewart 1995-4-22 396 Kern Red Rock Canyon State Park Comment
  SEINET11696013  Hordeum depressum Unknown 1955-4-28 2733 Kern 12.5 mi N of Wheeler Ridge, 4.5 mi S of Weedpatch, on Arvin Road Comment
  CAS-BOT-BC284808  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1964-5-7 9345 Kern Mojave Desert, Mojave-Randsburg Region. Rosamond Lake, Edwards Air Force Base 601 Comment
  RSA750049  Hordeum murinum subsp. glaucum LeRoy Gross 2009-5-19 3926 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
  RSA756111  Hordeum murinum subsp. glaucum David J. Keil, V. L. Holland, Erik Frenzel, et al. 2001-4-26 29381 Kern Red Rock Canyon State Park in vicinity of Ricardo Campground. 805 Comment
  UCD86483  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1964-5-7 9345 Kern Mojave Desert. Mojave-Randsburg Region. Rosamond Lake. Edwards Air Force Base. 601 Comment
  CAS-BOT-BC284919  Hordeum murinum subsp. leporinum Ernest C. Twisselmann 1961-5-23 6196 Kern Tehachapi Mountains. Tejon Ranch: Camel Spring, Rising Canyon 1188 Comment
  RSA0092644  Hordeum murinum subsp. leporinum Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1304 Kern Meadow east of the National Cement Plant and south of the Contour Road. 1026 Comment
  SD135542  Horkeliella purpurascens Ernest C. Twisselmann 1966-6-25 12457 Kern Kern Plateau, Bartolas Creek, near its summit 2042 Comment
  UC90382  Hulsea heterochroma C. A. Purpus 1897-6-1 5282 Kern Erskin Creek Southern Sierra 1219 Comment
  UCR108751  Hymenoclea salsola A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-15 22712 Kern San Joaquin Valley, Buena Vista Hills, vicinity of Hwy 119 and Airport Rd., c. 4 miles NE of Taft 183 Comment
  RSA0035152  Isocoma acradenia var. bracteosa Nick Jensen, Edward K. Kentner 2013-2-22 157 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 235 Comment
  RSA290293  Isocoma acradenia var. bracteosa Lyman Benson 1931-11-1 2925 Kern Bakersfield. 122 Comment
  SBBG24230  Isocoma acradenia var. bracteosa E. C. Twisselmann 1965-9-19 11568 Kern W side of the public hunting area, Kern Nat Wildlife Refuge 65 Comment
  RSA799840  Isomeris arborea Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3960 Kern Tehachapi Mountains: Burham Canyon, 6 miles up dirt road from the Aquaduct Road, +/- 6.5 miles due west of Tehachapi-Willow Springs Road. 1329 Comment
  OBI59913  Iva axillaris David J. Keil, with Tina Teed, Ben Carter, and Ann Huber 2001-6-30 29629 Kern Cuddy Valley, Lockwood Valley Road at Ventura County line. Vicinity of 34.8124 deg. N x 119.0101 deg. W. 1585 Comment
  SBBG15233  Iva axillaris E. C. Twisselmann 1962-6-1 7254 Kern Highline Rd at SW end of Tehachapi Valley 1295 Comment
  UCD51390  Jarava speciosa A. A. Beetle 1941-4-11 2655 Kern Mohave Desert, Indian Wells Valley, 10 miles south of Inyokern. Comment
  UCR2714436  Juncus balticus Mitch Provance 2016-5-10 516- 117 Kern San Joaquin Valley, Vicinity of Kern Lake Bed, just N of intersection of Hwy 99 and South Union Avenue 91 Comment
  RSA669957  Juncus balticus subsp. ater Joseph M. Keefe, Martin Flogerzi 1973-7-28 13 -997 Kern Steep, rock south slope of Owens Peak, west of Inyokern. 1982 Comment
  UCR282478  Juncus bufonius Dan S. Cooper 2017-6-12 617- 147 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCR263038  Juncus bufonius var. congestus Mitch Provance, Callen Huff 2009-6-18 10886 Kern Tehachapi Mountains, Tejon Ranch, about 16 miles ESE of Mettler, Joaquin Flat, 1.5 miles ENE of Tejon Reservoir No. 2 753 Comment
  SBBG15048  Juncus macrophyllus E. C. Twisselmann 1962-9-20 7887 Kern Greenhorn Summit rd, 5.6 mi W of Wofford 1615 Comment
  UC1100944  Juncus mexicanus Malcolm A. Nobs and S. Galen Smith 1948-9-2 477 Kern 13 mi n Tehachapi (Tehachapi Pass w of summit); Tehachapi Pass Comment
  CAS-BOT-BC80964  Juniperus californica John Thomas Howell 1960-3-25 35163 Kern West side of Walker Pass 1432 Comment
  RSA12788  Juniperus californica C. B. Wolf, E. R. Johnson 1934-10-20 6205 Kern (Oscar Meier's Ranch) 3 mi. S.E. of Bodfish. 1219 Comment
  UC1134316  Juniperus californica E. Armstrong 1934-3-30 1056 Kern 10 mi se Willow Springs; Elizabeth Lake Quad. 762 Comment
  UC457348  Juniperus californica Carl Epling and Harvey Anderson 1931-3-30 Kern Walker Pass Comment
  SEINET10531576  Juniperus osteosperma Melvin L. Conrad, Douglas G. LeDoux 1973-6-19 Conrad 7231 Kern Pinus monophylla, Juniperus, Artemisia, and Joshua along small ditch, S side of Hwy 178 on W side of Walker Pass. 1599 Comment
  LA85967  Keckiella breviflora O. H. Kappler; 1947-5-23 1396 Kern Piute Mountains, Kern River Road 822 Comment
  CAS-BOT-BC205658  Keckiella rothrockii James R. Shevock; Jim Bartel; Dale McNeal 1985-6-29 11307 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2194 Comment
  UCR196617  Keckiella rothrockii subsp. rothrockii Naomi Fraga, Valerie Soza 2003-7-4 880 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Pacific Crest Trail on the east side of Mount Jenkins 2119 Comment
  RSA478829  Kochia californica B. C. Templeton 1936-9-21 s.n. Kern Between Lancaster and Mohave. Comment
  RSA27461  Krascheninnikovia lanata I. L. Wiggins 1941-3-28 9714 Kern 10 miles east of Mojave on Hwy 466. Comment
  RSA749602  Krascheninnikovia lanata LeRoy Gross 2009-5-19 3960 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
  SBBG72609  Krascheninnikovia lanata Mark Kerr 1937-5-10 Kern Red Rock Cyn Comment
  UC851194  Krascheninnikovia lanata Alice Eastwood 1913-5-12 3216 Kern Mojave Comment
  UCR183670  Lagophylla ramosissima A. C. Sanders, Mitch Provance 2007-5-3 33633 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC332842  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-BC332846  Lagophylla ramosissima Ernest C. Twisselmann 1958-8-17 4679 Kern Dorothy Twisselmann Ranch, eastern San Luis Obispo County, the Temblor Range and the Western San Joaquin Valley 655 Comment
  CAS-BOT-BC273821  Lamarckia aurea Jack M. Zaninovich 1965-5-8 s.n. Kern San Joaquin Valley. Garces Highway near (west of) Garces Baptismal Site Comment
  POM278367  Larrea tridentata Jesse D. Stockton 1937-5-23 s.n. Kern Poso Flat 915 Comment
  UC1927474  Larrea tridentata Naomi Fraga, Genie Fraga 2003-4-12 552 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  UC55735  Lastarriaea coriacea J. Burtt Davy 1896-4-29 1814 Kern Head of San Joaquin Valley, Rosedale Rosedale; Head of San Joaquin Valley, Rosedale Comment
  CAS-BOT-BC338040  Lasthenia californica Ernest C. Twisselmann 1955-3-15 1715 Kern Temblor Range and the Western San Joaquin Valley. Elk Hills 381 Comment
  CAS-BOT-BC338043  Lasthenia californica Ernest C. Twisselmann 1958-4-26 4376 Kern Temblor Range and the Western San Joaquin Valley. Bitterwater Canyon, 2 miles west of Maricopa 274 Comment
  CAS-BOT-BC338044  Lasthenia californica Ernest C. Twisselmann 1958-4-26 4376 Kern Temblor Range and the Western San Joaquin Valley. Bitterwater Canyon, 2 miles west of Maricopa 274 Comment
  SEINET7073354  Lasthenia chrysantha A. G. Vestal 1963-4-30 s.n. Kern About 2.8 miles west of Mojave on Oak Creek Road. Mojave Desert. Coordinate datum: NAD27. Comment
  CAS-BOT-BC329211  Lasthenia ferrisiae Jack Zaninovich 1967-4-14 56 -68 Kern Kern Wildlife Refuge, Dairy Avenue and Garcia Hwy. Comment
  CAS-BOT-BC27920  Lasthenia fremontii Robert Francis Hoover 1936-4-11 944 Kern Semitropic Comment
  JEPS105561  Lasthenia glabrata Vern Yadon 1993-4-25 s. n. Kern One mile W of I-5 on Lerdo Hwy Comment
  RSA0069626  Lasthenia gracilis Erika M. Gardner, Sarah De Groot 2014-3-23 696 Kern On the bank of a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  UC2045105  Lasthenia gracilis Nick Jensen with Sandy Namoff 2014-4-16 1049 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  JEPS89765  Lasthenia gracilis Dean William Taylor 1971-4-5 889 Kern at the head of Pallaopeta Canyon, in the Temblor Range Pallaopeta Canyon; Temblor Range, Pallaopeta Canyon 579 Comment
  RSA179965  Lasthenia minor E. C. Twisselmann 1965-3-17 10461 Kern Refuge. 69 Comment
  CAS-BOT-BC321447  Layia glandulosa Clare B. Hardham 1958-6-10 3681 Kern East side Greenhorn Mt., Wagy Creek Fire Road. Comment
  CAS-BOT-BC321490  Layia glandulosa Ynez Whilton Winblad 1941-6-4 s.n. Kern Fraser Mountain Park Comment
  RSA0061108  Layia glandulosa LeRoy Gross 2006-6-8 2497 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
  UCR186527  Layia glandulosa Melissa Lippincott 2007-4-26 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  UCSB43876  Layia glandulosa Bausback, Olin 1982-5-21 Kern On Walker Pass trailhead, 500 yards south of California 178 1524 Comment
  CAS-BOT-BC321135  Layia glandulosa Ernest C. Twisselmann 1965-4-14 10504 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road on the E side of Cottonwood Creek. 205 Comment
  CAS-BOT-BC327339  Layia heterotricha Ernest C. Twisselmann 1954-5-1 1154 Kern Temblor Range and the Western San Joaquin Valley. Mariannas Road, 1 mile W of Carneros Rocks. 548 Comment
  CAS-BOT-BC327340  Layia heterotricha Ernest C. Twisselmann 1955-4-26 1909 Kern Las Yeguas Hills, 1 mile N of Las Yeguas Ranch. 975 Comment
  CAS-BOT-BC327343  Layia heterotricha Ernest C. Twisselmann 1962-6-1 7273 Kern Tehachapi Mountains. Sand Canyon (NE of Monolith) 1234 Comment
  CAS-BOT-BC327344  Layia heterotricha David D. Keck; W. M. Hiesey 1933-5-7 2267 Kern 1 mile E of Tehachapi Station 1219 Comment
  UC913067  Layia heterotricha David D. Keck and W. M. Hiesey 1933-5-7 2267 Kern 1 mi e of Tehachapi Station 1220 Comment
  UCR271106  Layia heterotricha Mitch Provance, Luis Aguilar, Travis Kegel, Megan Minter 2016-4-27 416- 70 Kern Southern Sierra Nevada, Sand Canyon, along Sand Canyon Road, between Latigo Ave. and Inyanga Rd. 1275 Comment
  UCR82109  Layia heterotricha David Charlton, S. Wilson 1994-6-4 5924 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
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Mar 18 2010
  RSA407359  Layia pentachaeta Lyman Benson 1936-3-31 7585 Kern Mouth of Kern Canyon, Greenhorn. Kern River Watershed. 244 Comment
  UCR112896  Layia pentachaeta A. C. Sanders, Steve Boyd 1997-4-20 20529 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
  POM296873B  Layia pentachaeta Henry J. Ramsey, Henry J. Ramsey 1937-4-10 s.n. Kern Tehachapi Mts. Comment
  CAS-BOT-BC370685  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3257 Kern 1 mi. above mouth of Kern River Canyon. Comment
  OBI64489  Layia pentachaeta subsp. albida David J. Keil 2005-3-25 30365 Kern San Joaquin Valley ca 4 mi W of Buttonwillow at power line corridor crossing CA hwy 58, 0.3 mi W of intersection with Lokern Rd 94 Comment
  UC1980038  Layia pentachaeta subsp. albida LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3643 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Comment
  SBBG55529  Layia pentachaeta subsp. pentachaeta B. Shervanick 1973-4-4 993 Kern ca. 14 mi E of Bakersfield, ca. 0.5 mi from mouth of cyn 579 Comment
  RSA793112  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-BC534642  Lemna minuta C. H. Thompson 1895-10-7 s.n. Kern Bakersfield Comment
  CAS-BOT-BC88767  Lepidium appelianum James R. Shevock 1994-7-9 12219 Kern S. Sierra Nevada. Along California Highway 178 just east of turn-off to Kernville and west of Weldon. South Fork Valley. 798 Comment
  CAS-BOT-BC88914  Lepidium densiflorum var. densiflorum Ernest C. Twisselmann 1962-7-18 7435 Kern Sierra Nevada. The Greenhorn Range. Fulton Creek on the Greenhorn Road, just above the Fulton Ranger Station. 1173 Comment
  CAS-BOT-BC88988  Lepidium dictyotum John Thomas Howell 1962-5-23 37386 Kern Sierra Nevada. Isabella. Below dam. 762 Comment
  UC856414  Lepidium dictyotum C. L. Hitchcock 1940-3-23 5842 Kern Red Rock Canyon Comment
  OBI40789  Lepidium dictyotum David J. Keil 1978-3-19 12641 Kern 4.5 mi NE of jctn with hwy 33 along hwy 33 near McKittrick 91 Comment
  CAS-BOT-BC89400  Lepidium fremontii Ernest C. Twisselmann 1969-5-21 15314 Kern Mojave Desert. Red Rock Canyon. Low ridge just east of the Freeway bridge. 762 Comment
  UC856455  Lepidium fremontii L. R. Abrams 1925-3-26 10885 Kern 5 mi from Mojave (on Tehachapi Pass Road) Comment
  SDSU21114  Lepidium fremontii var. fremontii Ian Cain, Bruce Lund 2010-5-14 1424 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  CDA24939  Lepidium nitidum A. C. Browne 1952-2-28 Kern 7 miles east of Famoso. 0 Comment
  RSA0093795  Lepidium nitidum A. C. Sanders 2010-4-27 38083 Kern Tehachapi Mtns. Foothills. hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg ) of confluence with Bronco Canyon. 1067 Comment
  RSA599089  Lepidium nitidum A. C. Sanders, Steve Boyd, Scott D. White, George K. Helmkamp 1997-3-7 19793 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool. 854 Comment
  CAS-BOT-BC13097  Lepidium virginicum var. menziesii Ernest C. Twisselmann 1963-6-27 8566 Kern Sierra Nevada. Greenhorn Range. Glennville Highway, ca. 5 miles east of Granite Station. 762 Comment
  CAS-BOT-BC274366  Leptochloa Geo. D. Abrams 1900-3-20 s.n. Kern Rosedale Comment
  POM128502  Leptochloa fusca subsp. uninervia Le Roy Abrams 1899-09 s.n. Kern Rosedale [8 miles west of Bakerfield]., [35 deg. 23' N; 119 deg. 08' 30 W] Comment
  SEINET11672538  Leptochloa fusca subsp. uninervia C. V. Braun 1974-1 8 Kern Section 20, 5-10 mi NW of Wasco Comment
  CHSC100680  Leptosiphon aureus Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 284 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
  HSC17090  Leptosiphon aureus H. L. Mason 1935-4-30 8348 Kern W side of Walker Pass near Summit Comment
  UC1928571  Leptosiphon aureus subsp. aureus Steve Boyd, Valentin Arvizu 2008-5-1 11906 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
  RSA615987  Leptosiphon bicolor Mary DeDecker 1968-8-30 1996 Kern Kernville.: Along Kern River. 822 Comment
  SBBG64529  Leptosiphon montanus R. Hoffmann 1929-5-9 Kern E of Democrat Comment
  UC23365  Leptosiphon montanus Miss Edith M. Day May 1896 Kern near Bakersfield Comment
  UCD118887  Leptosiphon montanus E. M. Gifford 27-29 Apr 1950 s.n. Kern Democrat Springs. Comment
  SD129479  Leptosiphon montanus K. Harper 1989-5-21 Kern Sequoia National Forest, Greenhorn Mountains, Rancheria Road from Eugene Grade to Highway 178. Comment
  RSA0068517  Leptosiphon nudatus Erika M. Gardner, Kathy LaShure 2014-5-9 863 Kern Along the PCT, about 1.00 (air) miles west from the Walker Pass Campground. Near switch backs along PCT. 1755 Comment
  RSA0069478  Leptosyne bigelovii Erika M. Gardner, Travis Columbus 2013-6-1 305 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  SJSU11835  Leptosyne bigelovii C. L. Mercado-Selter 1973-4-15 301 Kern Highway 58, 5 mi N of Mohave Comment
  UCR160806  Lessingia filaginifolia David Charlton 1989-7-16 3685 Kern Mt. Pinos Region, junction of Cuddy Valley Rd. and Mt. Pinos Rd., west of Lake Of The Woods 1829 Comment
  CDA8170  Lessingia glandulifera T. C. Fuller 1963-7-11 10823 Kern Kern River Canyon, Delonegha Hot Springs. 0 Comment
  CAS-BOT-BC339242  Lessingia glandulifera var. glandulifera John Thomas Howell 1962-7-9 38359 Kern Bodfish 746 Comment
  CAS-BOT-BC339246  Lessingia glandulifera var. glandulifera John Thomas Howell 1960-3-25 s.n. Kern North side above summit, Walker Pass 1676 Comment
  CAS-BOT-BC339258  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1961-10-31 6699 Kern Mojave Desert, Mojave-Randsburg Region. Rosamund Hills, near Highway 6 (about 10.9 miles south of Mojave) 723 Comment
  CAS-BOT-BC339537  Lessingia glandulifera var. peirsonii John Thomas Howell 1976-5-17 51657 Kern Pruett Bridge on Poso Creek, on road from Glennville to Granite Station. Greenhorn Mountains 762 Comment
  POM361828  Lessingia glandulifera var. peirsonii Ralph Hoffman 1931-05 s.n. Kern Ricardo, Indian Wells. Comment
  UC494620  Lessingia lemmonii var. peirsonii P. A. Munz 1932-5-5 12455 Kern 5 mi n Ricardo Comment
  SBBG8563  Lessingia leptoclada C. B. Hardham 1957-9-4 2546 Kern 2 mi W of summit of Greenhorn Mtn Comment
  UC1583760  Lessingia nemaclada M. G. McLeod, T. A. Gaskin, and D. J. Keil 1976-10-3 K 11845 Kern slopes below Orchard Peak; Bluestone Ridge 853 Comment
  RSA529967  Lessingia nemaclada D. W. Taylor 1987-9-23 9355 Kern 1 mile S of Hwy 58, 3 miles W of Buttonwillow. 98 Comment
  CAS-BOT-BC229463  Lewisia disepala James R. Shevock 1984-3-21 10799 Kern Southern Sierra Nevada, Scodie Mountains. On a small ridgetop just W of the meadow at the base of Pinyon Peak. Sequoia National Forest 1935 Comment
  UC1229818  Limnanthes montana Charlotte N. Smith 1962-6-13 1106 Kern French Gulch Greenhorn Mtns., Glennville Quadr., French Ranch (at head (gulch is a tributary of Little Poso Creek), s end of mts.) 1325 Comment
  UC710873  Linanthus aureus subsp. aureus C. L. Hitchcock 1940-3-23 5830 Kern Red Rock Canyon Comment
  RSA789537  Linanthus ciliatus J. R. Shevock 1995-4-22 12278 Kern Along the S Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and Highway 178. 915 Comment
  RSA751179  Linanthus dichotomus Scott D. White, Justin M. Wood 2009-5-19 12795 -B Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA746491  Linanthus dichotomus Pam De Vries 2009-4-21 7342 Kern Western Transverse Range; San Emigdio Mtns. Region; Santiago Creek 7.5 USGS quadrangle; Bitter Creek National Wildlife Refuge; ca. 5.5 air miles SE of the junction of Cerro Noroeste and Hwy 33; (34.9073N, 119.3741W). 1364 Comment
  JEPS58482  Linanthus liniflorus W. L. Jepson 1920-5-4 8944 Kern near Bakersfield (Bakersfield plain) Comment
  UCR48052  Linanthus liniflorus L. F. LaPre 1987-4-21 s.n. Kern San Joaquin Valley, c. 5 mi [6 miles] NE of McKittrick near LoKern Pumping Station, east of Hwy 58 122 Comment
  RSA750808  Linanthus parryae Scott D. White, Justin M. Wood 2009-6-2 13033 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  SBBG6012  Linanthus parryae H. and M. Dearing 1936-5-16 1391 Kern Piute Mtn Comment
  SJSU1236  Linanthus parryae G. Cavins 1952-5-3 Kern near Inyokern Comment
  UC1927450  Linanthus parryae Naomi Fraga, Genie Fraga 2003-4-12 533 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near dry fall. 1098 Comment
  UC1927531  Linanthus parryae Naomi Fraga, Steve Boyd 2003-3-20 440 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  UCR101471  Linanthus parviflorus A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20347 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
  RSA170324  Linaria dalmatica T. C. Fuller 1963-6-25 10695 Kern Abundant in vacant land, W. limits of Frazier Park. Comment
  POM274342  Lithophragma bolanderi Lyman Benson 1932-4-10 3263 Kern South of Woody, Poso Creek Watershed , Greenhorn Mountains 549 Comment
  RSA48743  Lithophragma parviflorum G. R. Campbell 1949-5-24 13414 Kern Cedar Creek Camp, Greenhorn Road, Greenhorn Mountains. 1433 Comment
  UCR184523  Lithophragma parviflorum A. C. Sanders, Mitch Provance 2007-6-1 34038 B Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  CAS-BOT-BC437167  Lithophragma parviflorum Ernest C. Twisselmann 1965-7-27 11256 Kern Northeast slope of Breckenridge Mountain, 0.6 mile east of Breckenridge Public Camp 2065 Comment
  CAS-BOT-BC437186  Lithophragma parviflorum Ernest C. Twisselmann 1962-4-19 6986 Kern Woody Road, 3.7 miles west of Glennville. 944 Comment
  JEPS9287  Lithophragma parviflorum Rimo Bacigalupi with G. T. Robbins 1954-6-1 4542 Kern one-half mi w of and below Kern County Park (at summit of grade over Greenhorn Mountains); grade over Greenhorn Mountains, below Kern County Park 1828 Comment
  CAS-BOT-BC437182  Lithophragma parviflorum var. parviflorum Ernest C. Twisselmann 1965-4-21 10555 Kern Tejon Canyon 838 Comment
  RSA599571  Lithophragma parviflorum var. parviflorum Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9533 Kern San Emigdio Range: San Emigdio Ranch, Los Lobos Canyon. 914 Comment
  CHSC90132  Loeseliastrum matthewsii L. P. Janeway 2004-5-2 8032 Kern Southern Sierra Nevada Foothills. Side canyon southeast from Pinyon Creek, 1.9 km east of Kelso Valley Road; southern end of the Scodie Mountains. 1180 Comment
  UCD118861  Loeseliastrum matthewsii Victor Duran 1932-5-28 3225 Kern Near Randsburg. 1066 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
  CAS-BOT-BC342180  Logfia filaginoides Ernest C. Twisselmann 1963-6-4 8375 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge 762 Comment
  UC68910  Logfia filaginoides H. M. Hall Jun 16 1905-Jun 19 1905 6295 Kern vicinity Old Fort Tejon 1036 Comment
  UCD66236  Lolium multiflorum Ernest C. Twisselmann 1964-5-26 9517 Kern Walker Basin. 1036 Comment
  RSA0103612  Lomatium caruifolium var. caruifolium Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2908 Kern Tejon Ranch. Tejon Hills, high point between Chanac and Comanche Creeks. 808 Comment
  JEPS12328  Lomatium dasycarpum subsp. tomentosum Allison Krames 1935-4-28 Kern Greenhorn Range Comment
  UC1927341  Lomatium mohavense Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 327 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UC372619  Lomatium mohavense Mrs. Frank P. Morse 1918-5-16 Kern Mohave Comment
  UC696109  Lomatium mohavense Annie M. Alexander and Louise Kellogg 1940-4-12 1029 Kern e. of summit on Walker Pass rd., Kern Co. Sierra Nevada 1484 Comment
  JEPS89897  Lomatium utriculatum Dean W. Taylor 1992-5-2 12553 Kern near junction of Cerro Noreste Rd. & Mil Potrero Hwy. San Emigdio Mt.; Transverse Ranges, San Emigdio Mt. 1767 Comment
  UCR129496  Lomatium utriculatum David Charlton 1990-4-29 4228 Kern Tehachapi Mountains, Tehachapi-Willow Springs Rd. at the N end of Oak Creek Pass 1402 Comment
  SD46378  Lomatium utriculatum Darley F. Howe 1956-4-15 2525 Kern Temblor Range 975 Comment
  RSA621167  Lonicera interrupta J. R. Shevock 1992-5-16 12151 Kern Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the Scodie (Kiavah) Mountains. 1220 Comment
  RSA748510  Lonicera subspicata var. denudata Pam De Vries 2009-6-2 7516 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.5 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd., just W of USFWS offices. 1152 Comment
  SBBG3377  Lotus H. and M. Dearing 1936-5-17 910 Kern 3 mi E of Piute Peak Comment
  UCR46254  Lotus argophyllus K. H. Berry 1966-1 271 Kern Sierra Nevada Mtns, Short Canyon on the E slope of the Sierra Nevada Comment
  RSA599524  Lotus humistratus Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9546 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  UCR184293  Lotus humistratus A. C. Sanders, Mitch Provance 2007-5-24 33918 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  POM276676  Lotus nevadensis Gerald Griffith 1937-6-18 328 Kern Mt. Park, Greenhorn Mt. Range, Shirley Creek Watershed 1890 Comment
  SEINET6655539  Lotus nevadensis D. W. McNeal 1983-5-18 2816 Kern Above Hwy. #155, 4.3 mi. E of Woody.; 0 Comment
  RSA720568  Lotus oblongifolius Naomi Fraga, Amber Maurice 2002-9-29 171 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Indian Wells Canyon. 1067 Comment
  UCR119721  Lotus procumbens David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3624 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
  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
  UC80675  Lotus strigosus C. A. Purpus Jun 1897 5568 Kern near Erskin Creek; Piute Mts. 1219 Comment
  UCR98364  Lotus strigosus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20455 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  RSA498761  Lotus tomentellus Robert M. Perkins 1935-4-14 70 Kern Near Weedpatch. Comment
  RSA406272  Lotus unifoliolatus Bonnie C. Templeton 1939-8-12 812 Kern Between Loraine and Piute, Piute Mts. 915 Comment
  SEINET6932581  Lotus wrangelianus W. P. Vestal, A. G. Vestal 1955-3-27 s.n. Kern Ca. 6.5 miles north-northeast of Oildale. Comment
  SEINET6932585  Lotus wrangelianus W. P. Vestal, A. G. Vestal s.n. Kern In Upper San Joaquin Valley, ca. 1.8 miles north of McKittrick. Comment
  SEINET7042580  Lotus wrangelianus A. G. Vestal 1963-3-30 s.n. Kern Arvin Grade [Bear Mountain Boulevard]. Arvin quadrangle UTM Zone 11, 339186mE, 3897513mN. Comment
  SBBG108497  Lupinus albicaulis N. Meng 1966-6-11 Kern St Hwy 155, ca. 0.5 mi E of Fulton Ranger Station Comment
  RSA620339  Lupinus albifrons Mary DeDecker 1975-4-14 3742 Kern Sierra Nevada: Jawbone area, south end. Aqueduct road. 883 Comment
  UC64902  Lupinus albifrons H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5057 Kern Greenhorn Range; Southern Sierra Nevada, Greenhorn Range 1981 Comment
  CAS-BOT-BC201409  Lupinus albifrons var. albifrons Ernest C. Twisselmann 1959-4-1 4986 Kern Breckenridge Mountain Road, 3.7 miles south of Kern River Canyon Highway 838 Comment
  RSA0046682  Lupinus benthamii Nick Jensen, Sandy Namoff 2014-4-17 1116 Kern Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  UCR30458  Lupinus benthamii Frank C. Vasek 1963-5-11 630511- 11 Kern San Joaquin Valley/Southern Sierra Nevada Foothills, Breckenridge Mountain [Road], 2.7 miles above Hwy 466, above Cottonwood Creek 366 Comment
  SEINET11071819 Image available Lupinus benthamii A. A. Heller 1905-4-8 7631 Kern Bluffs of Kern River Comment
  POM349991  Lupinus benthamii var. benthamii Maurice Zigmond 563 Kern Walker Basin Grade. Comment
  UC2044857  Lupinus bicolor Nick Jensen with Neal Kramer 2013-8-15 479 Kern Tejon Ranch. Cottonwood Creek drainage, ridge top south of the creek; about 1.9 air km NW of Liebre Twins. Comment
  SBBG122112  Lupinus breweri R. Burgess, P. Munro 1995-8-25 17951 Kern Mount Pinos, rd from Chula Vista parking lot to summit 2529 Comment
  UCD83229  Lupinus breweri CNPS SSN-SJV Foothill Team 2008-7-9 262 Kern Kern County; Fort Tejon State Historic Park. 1974 Comment
  CAS-BOT-BC196796  Lupinus breweri var. grandiflorus Ernest C. Twisselmann 1966-6-23 12385 Kern Saddle north of Sunday Peak 2377 Comment
  CAS-BOT-BC196803  Lupinus breweri var. grandiflorus Ernest C. Twisselmann 1971-7-15 17870 Kern Rattlesnake Meadow Road, 0.25 mile north of Bartolas Creek 2011 Comment
  CAS-BOT-BC196804  Lupinus breweri var. grandiflorus John Thomas Howell; Gordon H. True 1966-7-12 41785 Kern Bartolas Country 7.2 miles south of Cherry Hill and Cannell Meadow roads. Kern Plateau 2164 Comment
  RSA0046590  Lupinus concinnus Nick Jensen, Mark Porter 2014-5-20 1695 Kern Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  UC2047692  Lupinus concinnus Nick Jensen with Prahlada Papper 2015-3-27 3333 Kern Tejon Ranch. Tehachapi Mountains, along the main ranch road in the Cottonwood Creek drainage. Comment
  UCR214231  Lupinus concinnus A. C. Sanders 2010-4-6 37777 Kern Southern Foothills of Tehachapi Mountains, eastern fork of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, 0.8 km NE (49 deg. ) of VABM 'Cow 994 Comment
  SEINET11071891 Image available Lupinus densiflorus A. A. Heller 1905-5-1 Kern Keene Station Comment
  RSA347514  Lupinus densiflorus var. lacteus Barry A. Prigge 1986-3-20 6991 Kern 6.6 miles east of Arvin on State Hwy 223 488 Comment
  NY15872  Lupinus desertorum A. A. Heller 1905-4-14 7679 Kern Randsburg Comment
  CAS-BOT-BC205137  Lupinus elatus Ernest C. Twisselmann 1956-7-17 3040 Kern Tehachapi-Kernville Region. Piute Peak, near the summit 2545 Comment
  RSA414465  Lupinus elatus John A. Churchill 1976-9-16 4760 Kern Road to Mt. Pinos summit, W of Frazier Park, 2 miles N of Frazier Park jct. 1524 Comment
  UCSB31658  Lupinus elatus Miller, Brian 1962-8-19 Kern Upper Picnic area; Mt. Pinos 2407 Comment
  SBBG13764  Lupinus excubitus H. and M. Dearing 1938-4-30 2687 Kern E side of Walker Pass Comment
  SBBG93120  Lupinus excubitus K. Harper 1989-5-28 Kern Basket Pass Loop 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
  UCSB22469  Lupinus excubitus Santarosa, J. 1965-5-2 Kern 1 km. north of Frazier Park City on Fraizer Mountain Road 1066 Comment
  RSA0093723  Lupinus excubitus subsp. austromontanus A. C. Sanders 2010-4-27 38086 Kern Tehachapi Mtns. Foothills. hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg ) of confluence with Bronco Canyon. 1067 Comment
  SFV16363  Lupinus excubitus var. austromontanus anon. 1992-6-17 s. n. Kern Ventura Mountains On the road to Mount Pinos, 1.5 miles from summit. Comment
  RSA719957  Lupinus excubitus var. excubitus Naomi S. Fraga, Amber Maurice 2002-9-29 175 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Indian Wells Canyon. 1220 Comment
  RSA761502  Lupinus formosus var. formosus LeRoy Gross, P. DeVries 2010-5-15 4603 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.90473N, 119.37574W along top to about 34.90735N, 119.37456W. Near the east side boundary line. 1341 Comment
  UC2044782  Lupinus formosus var. formosus Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2174 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. Comment
  RSA179921  Lupinus grayi E. C. Twisselmann 1965-6-4 10977 Kern Wagy flat road, 2 miles west of Wagy flat 1585 Comment
  SFV13479  Lupinus luteolus S. Crowther 1974-5-7 s. n. Kern Mojave Desert West of California City. Comment
  OBI48365  Lupinus microcarpus var. densiflorus Rhonda Riggins 1981-4-25 1217 Kern Field and adj slope, Comanche Point rd, 2.1 mi ESE Tejon Hwy near Arvin. US Geological Survey Benchmark EAM 1963 1372 Comment
  SBBG19336  Lupinus microcarpus var. densiflorus D. Emery 1955-6-12 187 Kern E of Arvin Comment
  UC532254  Lupinus microcarpus var. densiflorus E. W. Voegelin 1933-6-10 245 Kern Kern River Canyon 1066 Comment
  CAS-BOT-BC8410  Lupinus microcarpus var. glareosus Amos Arthur Heller 1905-4-7 7609 Kern Near Caliente. Comment
  POM182094  Lupinus microcarpus var. horizontalis Philip A. Munz 1932-5-5 12450 Kern Red Rock Canyon 884 Comment
  RSA619239  Lupinus microcarpus var. horizontalis R. S. Woglum 1935-03 652 Kern Southern Sierra Nevada Mountains / Mojave Desert transition: Red Rock Canyon. Comment
  RSA749500  Lupinus microcarpus var. horizontalis LeRoy Gross 2009-5-12 3856 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak., Southwest end of Unit #2 of Refuge map. Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  UCR99371  Lupinus microcarpus var. microcarpus Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9538 Kern San Emigdio Range, San Emigdio Ranch, Los Lobos Canyon. 915 Comment
  SBBG67036  Lupinus nanus R. Hoffmann 1932-4-3 Kern foot of Grapevine Comment
  RSA347564  Lupinus nanus subsp. menkerae Barry A. Prigge 1986-3-20 6988 Kern 4.3 miles east of Arvin on State Highway 223 213 Comment
  RSA413803  Lupinus nanus subsp. nanus M. B. Dunkle 5019 Kern S. Bakersfield. Comment
  SEINET4460499 Image available Lupinus ruber A. A. Heller 1905-1 7827 Kern Comment
  RSA777225  Lupinus sparsiflorus Orlando Mistretta, Christine Mistretta 2010-5-10 5084 Kern S base of Tehachapi Mtns, Northern Antelope Valley, approximately 3.5 miles NW of the intersection of 170th St W and W Rosamond Blvd. Along Southern California Edison transmission line corridor., (Segment 4, map sheet 1 per TRTP Survey 2010). 1030 Comment
  UC1129400  Lupinus sparsiflorus E. Armstrong 1934-3-28 1016 Kern 5 mi. w Mohave; Mohave quad Comment
  CAS-BOT-BC436581  Luzula cascadensis Ernest C. Twisselmann 1957-6-21 3688 Kern Sierra Nevada, Greenhorn Range. Portugese Pass Road, 5.6 miles N of Greenhorn Pass 2087 Comment
  RSA790644  Luzula comosa James R. Shevock 1983-6-20 10510 Kern Greenhorn Mountains. Along forest trail 32E46 toward Black Mountain. 1982 Comment
  UCR98965  Luzula comosa Michael Theroux 1983-7-10 588 Kern Sequoia National Forest, Old State Rd. below Alta Sierra, 5 mi from Hwy 155 1555 Comment
  UCSB69656  Luzula comosa Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. 1767 Comment
  CAS-BOT-BC231408  Lycium andersonii Ernest C. Twisselmann 1961-10-30 6665 Kern Tehachapi-Kernville Region. Pine Tree Canyon, southern Sierra Nevada 822 Comment
  RSA720589  Lycium andersonii Naomi S. Fraga, Michael Denslow 2003-4-8 473 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  JEPS12424  Lycium cooperi W. L. Jepson 1920-5-4 8943 Kern between Rose Station and Bakersfield (Bakersfield plains) Comment
  SBBG70681  Lycium cooperi R. Hoffmann 1929-4-27 Kern 15 mi N of Muroc Comment
  UC564193  Lycium cooperi Roxana S. Ferris 1935-3-22 9045 Kern 0.5 mi n McKittrick (on the Bakersfield Road) Comment
  UCR141577  Lycium cooperi June Latting 1976-5-16 s.n. Kern Mojave Desert/SE Sierra Nevada Foothills, Horse Canyon, southwest of Inyokern 1372 Comment
  UCD124972  Lycopus americanus Ernest C. Twisselmann 1961-10-1 6598 Kern Hart Memorial Park. 152 Comment
  CAS-BOT-BC343630  Madia elegans Ernest C. Twisselmann 1956-6-14 2952 Kern San Emigdio Range. Northeast slope of Mt. Pinos 2499 Comment
  POM362132  Madia elegans Christopher Davidson 1975-7-3 2958 Kern Across from McGill Campground on road to Mount Pinos, Los Padres National Forest. 2203 Comment
  UC68889  Madia elegans H. M. Hall Jun 16 1905-Jun 19 1905 6274 Kern vicinity Old Fort Tejon 1036 Comment
  CAS-BOT-BC343633  Madia elegans Ernest C. Twisselmann 1961-5-23 6140 Kern Tehachapi Mountains. Rising Canyon, Tejon Ranch 1097 Comment
  CAS-BOT-BC343634  Madia elegans Ernest C. Twisselmann 1966-4-26 11984 Kern Tehachapi Mountains. Divide between Tehachapi and Keene 1234 Comment
  CAS-BOT-BC343649  Madia elegans Ernest C. Twisselmann 1958-8-13 4667 Kern Sierra Nevada, Greenhorn Range. Angel Creek, just east of Glennville 944 Comment
  RSA0020859  Madia elegans R. F. Thorne 1963-5-16 31728 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  SD38973  Madia elegans Edith A. Purer 1935-3-23 6050 Kern Caliente Canyon Comment
  SD129768  Madia elegans subsp. vernalis Barbara Ertter, James R. Shevock 1986-4-21 6043 a Kern Southern Sierra Nevada, east of Isabella Lake; Pacific Crest Trail, 1-2 miles northeast of Walker Pass near switchbacks 1830 Comment
  RSA0067881  Madia gracilis Erika M. Gardner, Travis Columbus 2014-5-20 978 Kern About 0.40 (air) miles south of McIvers Cabin. 2033 Comment
  CAS-BOT-BC204015  Malacothamnus fremontii Ernest C. Twisselmann 1954-7-20 1460 Kern Temblor Range and the Western San Joaquin Valley. Chico Martinez Hills Road: 1 mile west of South Belridge 213 Comment
  LA46626  Malacothamnus fremontii Ernest C. Twisselmann; 1961-6-22 6287 Kern San Emigdio Range, Shandon, E fork of upper San Emigdio Canyon 1676 Comment
  SBBG34500  Malacothamnus fremontii R. Burgess, P. Munro 2000-9-23 4247 Kern Pine Mtn Club, S side of Mil Potrero Rd, across from San Emigdio Crk 1584 Comment
  SEINET11262401  Malacothamnus fremontii David Keil 1986-5-25 19567 Kern Sierra Nevada. Circa 3 miles E of Onyx along Route 178.; 0 Comment
  SD45402  Malacothrix californica G. Thomas Robbins 1950-4-2 3304 Kern Above Kern River about 1 mile northeast of Isabella. 760 Comment
  CDA15140  Malacothrix coulteri G. F. Hrusa 1998-4-26 14226 Kern South Coast Ranges; Near summit of Elk Hills betw. Taft & Buttonwillow. Comment
  OBI64693  Malacothrix coulteri G. F. Hrusa 1998-4-26 14226 Kern South Coast Ranges. Near summit of Elk hIlls betw. Taft & Buttonwillow. USGS Quad East Elk Hills 7.5 300 Comment
  RSA746660  Malacothrix coulteri Pam De Vries 2009-4-9 7266 Kern Western Transverse Range: San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve; ca. 1.3 mi southeast of the junction of Cerro Noroeste Road and Hwy 133 . 913 Comment
  CAS-BOT-BC345515  Malacothrix coulteri Jeanne R. Janish 1954-4-7 1085 Kern Ridgecrest Comment
  CAS-BOT-BC347645  Malacothrix glabrata E. Magnaghi 2011-4-26 047 Kern Mojave; 0.4 mi south of Purdy Ave., west side of Hwy 14 822 Comment
  RSA720764  Malacothrix glabrata Naomi Fraga, Michael Denslow 2003-4-8 455 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UC768663  Malacothrix glabrata R. F. Hoover 1938-4-15 3099 Kern Maricopa Hills Comment
  UCSB16897  Malacothrix glabrata Breedlove, Dennis 1962-4-18 Kern 8 miles south of Blackwells Corner, San Joaquin Valley 243 Comment
  SBBG20814  Malacothrix saxatilis var. commutata E. C. Twisselmann 1963-8-30 8895 Kern N end of Piute Mtn, 3.4 mi above Bodfish Gap 1524 Comment
  UCR186183  Malacothrix saxatilis var. commutata Anuja Parikh, Nathan Gale 2007-6-18 3117 Kern Tehachapi Mountains, Bear Trap Canyon (Pastoria Creek Cyn.), survey area 2.8B, c. 6 miles NE of Lebec 1067 Comment
  RSA708396  Malacothrix saxatilis var. tenuifolia L. M. Moe 2001-7-31 2169 Kern Plants of Ft. Tejon State Park. 1067 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
  RSA432694  Malvastrum exile T. W. Minthorn 1923-6-13 s.n. Kern Lost Hills Region Comment
  RSA749593  Marah fabacea LeRoy Gross 2009-5-19 3954 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
  UCR183560  Marah horrida A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33763 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  UCR265038  Marrubium vulgare Mitch Provance, Callen Huff 2009-4-24 10620 Kern Tehachapi Mountains, Tejon Ranch, near mouth of Sycamore Canyon, about 1.3 miles north of Los Angeles Co. line 998 Comment
  UCR40240  Marrubium vulgare K. H. Berry 1965-3-14 105 Kern Sheep Springs. 915 Comment
  POM281996  Marsilea vestita Arthur L. Cohen 1934-4-22 263 Kern Kern River Park 152 Comment
  CAS-BOT-BC348282  Matricaria occidentalis Ernest C. Twisselmann 1968-3-14 14056 Kern San Joaquin Valley. Cole property on the Corcoran Road, ca. 7 miles north of Highway US 46 106 Comment
  CAS-BOT-BC348286  Matricaria occidentalis Ernest C. Twisselmann 1971-4-3 17571 Kern Temblor Range and the Western San Joaquin Valley. Burrio Valley, east of Annette 487 Comment
  UCD107977  Medicago sativa Ernest C. Twisselmann 1961-10-5 6605 Kern Hart Memorial Park: north side of the boat lake. 152 Comment
  UCD86419  Melica californica A. A. Beetle 1942-4-13 3014 Kern Tehachapi Mts., Rt. 99. 1066 Comment
  UCSB47934  Melica frutescens Johnson, Melissa 1983-5-20 Kern Piute Mountain Road, 3.5 miles east of its intersection with Caliente-Bodfish Road 1158 Comment
  CAS-BOT-BC210177  Melica imperfecta Dana York; Susan Carter 1996-5-10 707 Kern Kern River Basin. Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, SW-facing, limestone/meta-sedimentary slope of Laura Peak 1440 Comment
  CAS-BOT-BC281477  Melica imperfecta Ernest C. Twisselmann 1964-5-26 9536 Kern Tehachapi Mts. Caliente Canyon 822 Comment
  CAS-BOT-BC520449  Melica imperfecta Mitch Provance; Jeremiah George 2016-4-14 416 -49 Kern Tehachapi Mountains: Cummings Valley, N side of W Valley Blvd. near W jct with Bertram Circle 1300 Comment
  LA12142  Melica imperfecta Carl Epling; William Robison 1935-7-3 sn Kern Dewoerat Hot Springs Comment
  OBI54505  Melica imperfecta N. Misa Werner 1997-5-26 218 Kern Bitter Crk Natl Wildlife Refuge. About 150 ft from gate at Cerro Noroeste Rd into juniper scrub area Comment
  POM296606  Melica imperfecta Walter D. Riley 1934-4-15 179 Kern 6 miles above Poso flat; Greenhorn Mountains; Poso Creek Watershed; 793 Comment
  SD204781  Melica imperfecta Sarah J. De Groot, Naomi Fraga and Beth Kempton 2006-4-10 5222 Kern Short Canyon; upstream from end of road, above waterfall. 1182 Comment
  UCR196667  Melica imperfecta Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 713 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring 1067 Comment
  CAS-BOT-BC281089  Melica stricta Ernest C. Twisselmann 1966-5-20 12262 Kern Tehachapi -Kernville Region. High ridge about 4 miles N of Tehachapi 1737 Comment
  UCR197156  Melica stricta LeRoy Gross 2006-6-8 2490 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, south of Yellow Jacket Springs 1863 Comment
  JEPS26323  Melilotus indicus Charlotte N. Smith 1942-6-13 670 Kern about 2 1/4 mi by section line sw Poso Mine (along creek); Greenhorn Mountains, Pos Creek 381 Comment
  SBBG21660  Mentha canadensis E. C. Twisselmann 1964-7-25 9944 Kern Lynns Valley [Linns Valley] at the Henry Bowen Ranch 975 Comment
  RSA0018694  Mentzelia Joan Stewart 1998-5-22 728 Kern Piutes. Comment
  LA210566  Mentzelia affinis Henry J. Thompson; Harlan Lewis 1954-4-10 1586 Kern southern end of San Joaquin Valley, along Hwy 166 ca 17 mi E of Maricopa 304 Comment
  POM145704  Mentzelia affinis L. R. Abrams 1927-4-30 11669 Kern Grapevine grade, foot of Tejon Pass. Comment
  UC1927506  Mentzelia affinis Naomi Fraga, Michael Denslow 2003-4-8 478 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCR234466  Mentzelia affinis Jim Andre 2011-4-15 17272 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  JEPS41193  Mentzelia affinis J. Burtt Davy Kern Head of San Joaquin Valley Comment
  RSA440333  Mentzelia affinis Frances Runyan 1974-5-2 s.n. Kern Boron Dry Lake, 1.5 miles W on dirt road to fo0ssil diggings off Claymine Road, 17 miles E of Mojave. 823 Comment
  LA48506  Mentzelia eremophila Henry J. Thompson; 1961-3-27 3173 Kern Red Rock Canyon, E Kern county; along US Highway 6 914 Comment
  POM274584  Mentzelia eremophila Lyman Benson 1932-4-24 3416 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  SBBG30270  Mentzelia pectinata D. Myrick 1968-5-1 1881 Kern Thompson Cyn, S slope of Piute Pk 1584 Comment
  JEPS76528  Mentzelia veatchiana L. R. Heckard 1977-4-3 4582 Kern summit of rocky promontory about 1/4 mi w of Red Hill (at nw end of Rosamond Dry Lake, e of Rosamond, Edward Air Force Base); Edward Air Force Base, Rosamond Dry Lake 762 Comment
  RSA747997  Mentzelia veatchiana Pam De Vries 2009-4-30 7417 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.75 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1199 Comment
  UC2047635  Mentzelia veatchiana Nick Jensen with Sandy Namoff 2014-4-17 1133 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
  UCR130245  Mentzelia veatchiana George K. Helmkamp, E. A. Helmkamp 2001-4-27 6500 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  RSA249442  Mentzelia veatchiana John F. Emmel 1973-4-15 440 Kern Small Canyon NW of highway, 2.2 road mile SW of Jawbone Canyon. turnoff, ca. 3.5 air miles. ENE of Chuckwalla Mtn. 762 Comment
  CAS-BOT-BC428792  Micranthes californica James R. Shevock 1980-3-16 6805 Kern Southern Sierra Nevada. Along Breckenridge Road approximately 14.5 miles east of Comanche Road. Hoosier Flat. Breckenridge Mountains. 1066 Comment
  CAS-BOT-BC428796  Micranthes californica Ernest C. Twisselmann 1959-4-1 4989 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Cow Flat Creek Canyon. 914 Comment
  PASA2291  Micropus californicus Margaret Stason 1929-4-29 Kern Cuyama valley Comment
  CAS-BOT-BC348478  Micropus californicus var. californicus Ernest C. Twisselmann 1961-5-24 6249 Kern Tehachapi Mountains. Tejon Ranch: ridge above Saucelito Corrals 1188 Comment
  JEPS36165  Microseris elegans A. Krames 1935-3-24 Kern between Wasco and Famosa Comment
  VVC891  Microseris lindleyi A. C. Sanders 1997-4-13 20449 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Bl. Bob Cyn. 915 Comment
  CAS-BOT-BC322785  Microseris sylvatica Ralph Hoffmann 1930-4-28 s.n. Kern Bodfish 914 Comment
  UC129092  Microseris sylvatica Hasse and Davidson 1907-6-14 1732 Kern plains s Tehachapi Comment
  RSA0065841  Microsteris gracilis Erika M. Gardner, Naomi S. Fraga 2013-5-18 165 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
  SBBG20201  Microsteris gracilis M. A. Piehl 1963-5-20 63350 Kern Cedar Crk Cmpgrd, 10 mi E of Glennville, E side of Greenhorn Mtns 1463 Comment
  UCR224301  Mimulus aurantiacus var. pubescens Justin M. Wood 2009-5-16 731 Kern Southern Sierra Nevada Mountains, South Fork Valley, Isabella Walker Pass Road, Hwy 178, 0.5 mi northeast of Onyx, near Cottage Grove Cemetery 843 Comment
  UCR4495  Mimulus aurantiacus var. pubescens Frank C. Vasek 1960-3-11 600411- 16 Kern Southern Sierra Nevada Foothills, On the road between Woody and Granite Station at 'Granite Station locality' c. 5 miles south of Woody Comment
  UCSB42960  Mimulus aurantiacus var. pubescens Knight, Mark 1982-5-21 Kern 3 meters south of Piute Mountain Road, 1.5 miles east of its junction with Caliente Bodfish Road 1188 Comment
  JEPS10257  Mimulus cardinalis Charlotte N. Smith 1942-7-31 698 Kern 2 1/4 mi ne Greenhorn Summit; Greenhorn Mountains, Cow Creek 1615 Comment
  JEPS51953  Mimulus cardinalis Ernest C. Twisselmann 1965-10-1 11664 Kern 0.25 mi below Lumreau Creek; Sierra Nevada, Greenhorn Range, Cedar Creek 777 Comment
  JEPS33372  Mimulus constrictus Charlotte N. Smith 1963-5-8 1159 Kern about 3 mi e Woody (perhaps 2 or 300 ft above gulch, a short distance w from the Schwab Spring, Nash Ranch); Howling Gulch 838 Comment
  JEPS41287  Mimulus constrictus Ernest C. Twisselmann 1965-6-4 10978 Kern 2.3 mi w Wagy Flat (Wagy Flat Road); Sierra Nevada, Greenhorn Range 1638 Comment
  RSA420973  Mimulus constrictus Christopher Davidson 1907-06 1689 Kern Tehachapi Mts. Comment
  UC124386  Mimulus constrictus T. S. Brandegee 1891-5-14 Kern Kernville Comment
  RSA435521  Mimulus floribundus M. B. Dunkle 1931-8-28 2822 Kern General's Highway 1159 Comment
  UCSB32454  Mimulus guttatus Miller, Brian 1962-6-23 Kern lower Iris Meadows; Mt. Pinos 2042 Comment
  JEPS28879  Mimulus montioides Ernest C. Twisselmann 1962-6-22 7297 Kern 3.2 mi w Bodfish road (Walker Basin road); Tehachapi-Kernville Region, Piute Mountain 2255 Comment
  CAS-BOT-BC9254  Mimulus palmeri Ernest C. Twisselmann 1958-4-24 4347 Kern Last Chance Canyon, just above the old Cudahy Camp. 731 Comment
  UCSB7524  Mimulus palmeri Decker, Helen 1946-4-6 Kern Lower Last Chance Canyon; El Paso Mountains 914 Comment
  UC2048917  Mimulus pictus Neal Kramer 2016-3-24 2160 Kern TNC Tollhouse Ranch Comment
  CAS-BOT-BC9785  Mimulus shevockii James R. Shevock 1982-4-25 9321 Kern Along Kelso Creek on a dirt road to Cortez Canyon 1066 Comment
  JEPS3906  Mimulus shevockii R. C. Bangsberg 1932-4-17 Kern Kernville 914 Comment
  JEPS83763  Mimulus shevockii James R. Shevock 1982-4-25 9321 Kern on a dirt road to Cortez Canyon; Southern Sierra Nevada. Piute Mountains, Kelso Creek 1066 Comment
  JEPS68298  Mimulus whitneyi Ernest C. Twisselmann 1971-7-15 17868 Kern North Fork of the head of Bartolas Creek Sierra Nevada, Kern Plateau 2011 Comment
  UC1561999  Mimulus whitneyi Barbara Ertter with T. Daniel, M. Bagley, and D. Bramlet 1986-6-11 6444 Kern ca 19 air mi wnw Ridgecrest (e side of summit following ridge); Owens Peak 2468 Comment
  SEINET7063215  Minuartia californica A. G. Vestal 1963-5-17 s.n. Kern Tejon Ranch about 7 miles west of exit gate at Cummings Valley on the north slope. UTM Zone 11, 340667mE, 3877239mN. (WGS84/NAD83). 421 Comment
  CAS-BOT-BC388641  Minuartia douglasii Ernest C. Twisselmann 1964-6-10 9569 Kern San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge 1828 Comment
  RSA0027961  Mirabilis laevis Scott D. White, Justin M. Wood 2009-5-19 12824 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  SEINET3142111  Mirabilis laevis var. crassifolia E. C. Twisselmann 1954-4-11 1035 Kern Temblor Range, Western San Joaquin Valley, Carneros Rocks 457 Comment
  UC2049241  Mirabilis laevis var. crassifolia Nick Jensen with J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2894 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  CAS-BOT-BC434609  Mirabilis laevis var. crassifolia Ernest C. Twisselmann 1963-4-12 8056 Kern San Joaquin Valley, the Kern County East Side. Northeast of Sand Ridge at the mouth of Caliente Canyon. 251 Comment
  CAS-BOT-BC434783  Mirabilis laevis var. retrorsa Carolyn Budgett 1960-4-13 37 Kern Iron Canyon, El Paso Mtns. 1005 Comment
  CAS-BOT-BC434784  Mirabilis laevis var. retrorsa Alice Eastwood 1913-5-12 3189 Kern Mojave Comment
  SEINET3142115  Mirabilis laevis var. retrorsa E. C. Twisselmann 1965-5-6 10728 Kern Mojave-Randsburg region, Mesquite Canyon, El Paso Range 1158 Comment
  CAS-BOT-BC384067  Mirabilis laevis var. villosa Evalyn L. Farnsworth 1971-4-25 850 Kern Greenhorn Range. Rock outcrops above Granite Station 365 Comment
  HSC66958  Mirabilis laevis var. villosa R. W. Spjut 1980-5-14 6193 Kern Near Homestead on Hwy. 14 915 Comment
  CAS-BOT-BC434910  Mirabilis multiflora var. pubescens Lester Rowntree 1932-5-25 s.n. Kern Near Arvin on road to Caliente Comment
  CAS-BOT-BC434913  Mirabilis multiflora var. pubescens L. R. Abrams 1927-4-30 11653 Kern Foot of Tejon Pass 19 miles south of Bakersfield Comment
  JEPS8794  Mirabilis multiflora var. pubescens Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1953-6-19 4265 Kern ca 1 mi w Pattiway (along Kern Co Rd 364 (oiled rd to Mt Abel), 3.8 mi above its junction with CA St Hwy 166 and US 199) 1127 Comment
  CAS-BOT-BC435084  Mollugo verticillata John Thomas Howell 1962-9-21 38685 Kern Kern River Canyon 426 Comment
  POM280208  Mollugo verticillata Lyman Benson 1935-9-19 7468 Kern Bakersfield; Kern River watershed 122 Comment
  SEINET6645751  Mollugo verticillata J. T. Howell 1970-9-22 47459 Kern Sierra Nevada, Lake Isabella, about 5 miles south of Kernville, east side of north arm 792 Comment
  CAS-BOT-BC219882  Monardella breweri subsp. breweri Clare B. Hardham 1957-6-10 2155 Kern Between 8 and 9 miles east of summit, Greenhorn Mt. Comment
  CAS-BOT-BC219886  Monardella breweri subsp. breweri Ernest C. Twisselmann 1957-8-5 3910 Kern Sierra Nevada, the Greenhorn Range. Rattlesnake Grade, 2.2 miles east of Evans Flat 1889 Comment
  UCR219841  Monardella breweri subsp. lanceolata Mark A. Elvin 2006-8-4 5049 Kern Southern Sierra Nevada Mountains, Alta Sierra, along SR 155 1677 Comment
  CAS-BOT-BC220117  Monardella exilis Philip A. Munz 1949-5-21 13348 Kern 10 miles above Weldon on road to Walker Pass 975 Comment
  UC505668  Monardella exilis E. W. Voegelin 1933-5-5 73 Kern 1 mi n Weldon; South Fork of Kern River Comment
  UC1995344  Monardella linoides subsp. anemonoides C. Epling, Wm. Robison 1935-7-4 Kern Democrat Hot Springs Comment
  RSA796132  Monardella linoides subsp. oblonga Jim R. Shevock, Rick York, Elaine Hamby 1986-7-12 11710 Kern Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, western slope of Spanish Needle about 3 miles SE of Lamont Meadow. 2012 Comment
  UCR196608  Monardella linoides subsp. sierrae Naomi Fraga, M. P. Griffith 2003-6-26 857 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, trail to Owens Peak 2073 Comment
  JEPS84996  Monolepis nuttalliana L. R. Heckard 1978-6-1 4855 Kern smaller dry lake ca. 3 mi. e. Haystack Butte (Edwards Air Force Base); Edwards Air Force Base 853 Comment
  CAS-BOT-BC327821  Monolopia congdonii A. A. Heller 1905-4-10 7639 Kern Near Oil City Comment
  UC84630  Monolopia congdonii A. Eastwood 1893-3-24 Kern Comment
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Dec 20 2017
  JEPS29331  Monolopia lanceolata Rimo Bacigalupi, and L. R. Heckard 1962-3-27 8426 Kern about 4 mi s Mohave (e base of Soledad Mountain); Soledad Mountain 822 Comment
  JEPS52118  Monolopia lanceolata Ernest C. Twisselmann 1966-4-26 11982 Kern divide between Tehachapi and Keene; Tehachapi Mountains 1234 Comment
  UC629753  Monolopia lanceolata Ethel Crum 1938-4-17 1966 Kern one mi nw Keck's Corner; Antelope Valley 274 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
  UCR56002  Monolopia lanceolata J. A. Adams 1966-3-27 533 Kern Mojave Desert, 3 mi north of town of Mojave on Hwy 6 915 Comment
  SEINET3071469 Image available Monolopia stricta H. L. Mason 1935-5-2 9314 Kern Two miles west of Lost Hills, northwestern Kern County. Comment
  UC2049312  Monolopia stricta Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2860 Kern Tejon Ranch. Caliente Creek portion of Tejon Ranch about 1.5 air km north of Highway 58 and 3.2 air km west of Bena Road. Comment
  UC628483 Image available Monolopia stricta H. L. Mason 1935-5-2 9314 Kern 2 mi w Lost Hills (nw Kern County); San Joaquin Valley; W of Lost Hills, San Joaquin Valley, NW Kern Co. Comment
  CAS-BOT-BC444679  Montia chamissoi Ernest C. Twisselmann 1963-7-10 8703 C Kern Sierra Nevada, Kern Plateau. Fork of Cannell Creek on Pine Flat 2164 Comment
  CAS-BOT-BC415967  Mucronea perfoliata Ernest C. Twisselmann 1958-8-8 4592 Kern Tejon Ranch: The Bear Trap, Tehachapi Kernville Region 1036 Comment
  CAS-BOT-BC262629  Muhlenbergia asperifolia John Thomas Howell 1967-11-5 44128 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  CAS-BOT-BC260589  Muhlenbergia filiformis Ernest C. Twisselmann 1966-7-13 12593 Kern San Emigdio Range and the Mount Pinos Region. Cienega at the head of Bitter Creek 2590 Comment
  SD43376  Muhlenbergia filiformis Darley F. Howe 1947-5-30 1761 Kern Greenhorn Mts. 2073 Comment
  UCD86979  Muhlenbergia richardsonis Ernest C. Twisselmann 1962-7-19 7453 Kern Tehachapi-Kernville Region. Lander's Meadow, Piute Mountains. 1973 Comment
  UCR184308  Muhlenbergia utilis A. C. Sanders 2007-4-13 33389 Kern Tehachapi Mtns. Foothills, east of National Cement Plant, 0.4 mi. SW of VABM Flush, 0.25 mi. east of hill 3477 and 0.4 mi. N of the Los Angeles Co. line 1015 Comment
  CAS-BOT-BC508611  Muilla maritima John Thomas Howell 1931-3-20 5887 Kern 3 miles north of Devil's Den at Kings-Kern Co. line Comment
  JEPS97643  Muilla maritima Annetta M. Carter, Ethel Crum, Dwight Crum 1940-4-8 1515 Kern Elkhorn Mts. W of Maricopa. 609 Comment
  RSA749456  Myosurus minimus LeRoy Gross 2009-5-12 3840 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
  UCSB40622  Myosurus minimus Reisentz, Paul 1979-4-14 Kern Pixley Wildlife Refuge vernal pools at the Corners of Corcoran and Carmel Rds 91 Comment
  UCR200225  Nama californica Steve Boyd, Valentin Arvizu 2008-5-1 11925 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCD119567  Nama demissa Ralph Phillips 1993-4-23 6 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
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Jun 20 2013
  UCD87395  Nassella cernua A. A. Beetle 1942-4-13 3008 Kern 15 miles S of Bakersfield on Rt. 99. N slope of Tehachapi Mountains. Comment
  UC23837  Navarretia setiloba Frederick V. Coville, Frederick Funston 1901-6-23 1049 Kern between Kernville and Havilah Comment
  UC1777879  Nemacladus glanduliferus var. orientalis Noel H. Holmgren and Patricia K. Holmgren 1974-4-11 7708 Kern 12 air mi W of Randsburg; El Paso Mtns. Comment
  LA103461  Nemacladus ramosissimus Barry A. Prigge; 1986-3-20 6992 Kern 6.6 mi E of Arvin on State Hwy 223 487 Comment
  UCD126392  Nemacladus rubescens Victor Duran 1932-5-27 3222 Kern between Randsburg and Mohave. Mohave Desert. Comment
  RSA664511  Nemacladus sigmoideus Lyman Benson 1937-4-25 8263 Kern County line W. of Kramer. 854 Comment
  SEINET10972547  Nemacladus sigmoideus John Thomas Howell, Gordon H. True 1969-5-13 Howell 45706 Kern 1.3 miles from Walker Pass highway on Spanish Needle Creek road 1158 Comment
  CAS-BOT-BC182789  Nemacladus twisselmannii James R. Shevock 1977-6-28 5597 Kern Kern Plateau. Near the Kern-Tulare County line just below ridge southwest of Pine Flat 2225 Comment
  CHSC696  Nemophila maculata V. Holt 1942-4-1 Kern Comment
  RSA75870  Nemophila menziesii F. W. Peirson 1925-3-19 5478 Kern North slope of Tehachapi Pass. 610 Comment
  UC310947  Nemophila menziesii Philip A. Munz 1925-3-18 8929 Kern n Tehachapi; n of Tehachapi 1219 Comment
  UC501547  Nemophila menziesii Frank W. Peirson 1925-3-19 5478 Kern n slope Tehachapi North slope Tehachapi 609 Comment
  UCR254086  Nemophila menziesii var. menziesii Mitch Provance, Callen Huff 2009-4-23 10552 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  CAS-BOT-BC230588  Nemophila parviflora var. quercifolia Ernest C. Twisselmann 1962-6-21 7383 Kern Tehachapi Mountains. Tejon Ranch: Winters Ridge 1767 Comment
  JEPS3133  Nemophila pedunculata Charlotte N. Smith 1941-6-9 532 Kern about 1 mi sw Davis Ranger Station (near the Greenhorn Summit Road); nr Greenhorn Summit Road, sw of Davis Ranger Station 1569 Comment
  SD92976  Nemophila pulchella Walter Bertsch 1953-5-17 148 Kern Green Horn Mountains. 1387 Comment
  CAS-BOT-BC210201  Nemophila pulchella var. fremontii Dana York 1997-3-7 1636 Kern San Emigdio Range. Ca. 40 km S of Bakersfield, San Emigdio Ranch property (Wind Wolves Preserve) 825 Comment
  UCR186224  Nemophila pulchella var. fremontii Anuja Parikh, Nathan Gale 2007-5-7 3041 Kern Tehachapi Mountains, hills west of upper Liveoak Canyon, c. 3 miles NNE of Lebec 1229 Comment
  RSA0086414  Nemophila pulchella var. fremontii E. C. Twisselmann 1965-4-21 10571 Kern Tejon Canyon 1037 Comment
  SBBG22310  Nemophila pulchella var. pulchella M. A. Piehl 1963-5-19 63341 Kern Cedar Crk Cmpgrd, 10 mi E of Glennville 1463 Comment
  JEPS48110  Nemophila spatulata Charlotte N. Smith 1965-5-21 1348 B Kern ca 5 mi sw of head Eugene Grade , sw of head of Eugene Grade (Greenhorn Mt.) 1371 Comment
  SBBG23653  Nicolletia occidentalis E. C. Twisselmann 1965-5-18 10816 Kern dunes at SW end of Rogers Lake, Edwards Air Force Base 731 Comment
  SEINET11602178 Image available Nicolletia occidentalis H. M. Hall, H. P. Chandler 1908-6-8 7365 Kern Indian Wells, NE Kern Co. 853 Comment
  RSA706878  Nicotiana acuminata L. M. Moe 2004-4-27 2564 Kern Tule Elk State Reserve. 88 Comment
  CAS-BOT-BC231548  Nicotiana glauca Ernest C. Twisselmann 1959-7-4 5427 Kern Eastern San Joaquin Valley. Kern River: Canal about 0.75 mile south of China Grade Bridge, Bakersfield 129 Comment
  CAS-BOT-BC231552  Nicotiana glauca Ernest C. Twisselmann 1954-6-12 1348 Kern Temblor Range and the Western San Joaquin Valley. Fellows Oil Field; Western Kern County 335 Comment
  CAS-BOT-BC231556  Nicotiana glauca Ernest C. Twisselmann 1953-9-13 765 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade, 0.7 mile east of Annette Comment
  RSA0095308  Nicotiana quadrivalvis Nick Jensen, Chris Winchell 2014-6-25 2383 Kern Along the main ranch road just north of Cottonwood Creek. About 2.6 air km N of Liebre Twins, 5 air km west of Twin Lakes. 1563 Comment
  SBBG23936  Nicotiana quadrivalvis E. C. Twisselmann 1965-6-24 11087 Kern Telephone Rd N of Rising Cyn, Tejon Ranch 1034 Comment
  UCR219878  Nicotiana quadrivalvis Pam De Vries 2009-5-26 7483 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 0.5 air miles NE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 990 Comment
  HSC21290  Nicotiana quadrivalvis D. E. Anderson 1962-4-19 2186 Kern Kern River Co. Park Comment
  UC7436  Nitrophila occidentalis J. Burtt Davy 1896-4 1770 Kern Bakersfield Head of the San Joaquin Valley Comment
  UCR200100  Nolina parryi Naomi Fraga, Ted Anderson 2004-4-29 1125 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Pacific Crest Trail between Morris Peak and Mount Jenkins 2043 Comment
  CAS-BOT-BC167025  Oenothera californica Clare B. Hardham 1957-6-9 2114 Kern Onyx Comment
  CAS-BOT-BC167037  Oenothera californica Katharine Brandegee s.n. Kern Tehachapi Comment
  CAS-BOT-BC167041  Oenothera californica John Thomas Howell 1962-7-9 38360 Kern Bodfish 746 Comment
  RSA75416  Oenothera deltoides subsp. cognata F. W. Peirson 1925-3-20 5532 Kern 20 miles S of Bakersfield Comment
  POM67089  Oenothera primiveris subsp. bufonis Marcus E. Jones 1924-4-8 s.n. Kern Near Mojave Comment
  SEINET12315462  Olea C. V. Braun 1975-1 111 Kern San Joaquin Valley, 6-8mi NW of Wasco Comment
  RSA5787  Opuntia basilaris var. treleasei C. B. Wolf 1932-10-20 4359 Kern W base of Tehachapi Mountains, N side of Caliente Creek, 2.8 miles W of Bena (S.P.R.R) [=Southern Pacific Railroad] 274 Comment
  UCR272336  Orobanche californica subsp. feudgei Mitch Provance, Luis Aguilar 2016-6-14 616- 06 Kern Tehachapi Mountains, Cummings Valley, west portion of California Correctional Institution, east of Highline Rd. 1196 Comment
  CAS-BOT-BC499887  Orobanche fasciculata John Thomas Howell 1962-7-8 38229 Kern Sierra Nevada, Greenhorn Mountains. Black Mt., south side 1127 Comment
  CAS-BOT-BC355673  Orochaenactis thysanocarpha Ernest C. Twisselmann 1962-7-19 7442 Kern Tehachapi-Kernville Region. Harris Grade, 1.7 mile east of Lander's Meadow, Piute Mountains 1958 Comment
  CAS-BOT-BC355674  Orochaenactis thysanocarpha Ernest C. Twisselmann 1963-7-10 8663 Kern Sierra Nevada, Kern Plateau. Rim of the Kern Plateau southwest of Pine Flat 2225 Comment
  RSA508723  Orthocarpus purpurascens Barry Burnell 1969-4-27 109 Kern first summit between Glenville and Woody. Greenhorn mountain. San Joaquin Valley drainage area. 1006 Comment
  UCD88449  Oryza sativa Ernest C. Twisselmann 1962-11-14 7985 Kern San Joaquin Valley. East side of county. Taft Highway, 3.6 miles west of Old River. 102 Comment
  JEPS14187  Osmorhiza brachypoda Charlotte N. Smith 1942-4-16 586 Kern ravine that drains n into Poso Creek (about 1 1/2 mi se of Poso Mine); Greenhorn Mountains 1005 Comment
  UCD168617  Osmorhiza brachypoda Nick Jensen; J. Mark Porter 2014-5-21 1888 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  SEINET13944791 Image available Osmorhiza brachypoda P. A. Munz 1949-1 13175 Kern Cedar Creek Public Camp Groud, west slope of Greenhorn Mts. Alt 5100 ft 1554 Comment
  CAS-BOT-BC413326  Oxytheca perfoliata Ernest C. Twisselmann 1957-5-10 3516 Kern Mohave-Randsburg Region. Dove Spring 1150 Comment
  JEPS58018  Oxytheca perfoliata W. L. Jepson 1931-5-31 15572 Kern Cameron Comment
  UC638784  Oxytheca perfoliata Ethel Crum 1937-5-6 1794 Kern 12 mi se Mojave (near Fluhr) 701 Comment
  RSA392881B  Oxytheca perfoliata Robert Gustafson 1977-5-11 459 Kern About 9 miles south of Mohave on Hwy 14; about 25 yards off the road. 823 Comment
  OBI54538  Packera breweri N. Misa Werner 1997-5-11 202 Kern Bitter Crk Natl Wildlife Refuge. Along rd above Bitter Crk Cyn Comment
  UC1137439  Packera breweri L. R. Short and I. H. Johnson 1934-5-8 S- 186 Kern near Tehachapi (near the Sequoia Forest); Mojave Quad. 1463 Comment
  RSA563450  Panicum capillare D. Charlton 1991-10-2 5631 Kern Ditch draining housing area north of commissary of Edwards AFB, Antelope Valley Comment
  CAS-BOT-BC422845  Papaver rhoeas Ernest C. Twisselmann 1969-5-21 15312 Kern Tehachapi Mountains. Tehachapi Freeway at the Arvin junction. 548 Comment
  RSA602325  Parietaria hespera var. hespera Dana York 1996-3-26 480 Kern Ca. 11 km NE of Bakerfield, adjacent to Highway 178 at the mouth of the Kern River canyon. 235 Comment
  JEPS48172  Parvisedum pumilum Charlotte N. Smith 1966-4-9 1441 Kern less than 1 mi e of Poso Mine (near Poso Creek); Poso Creek Area 609 Comment
  UCD88957  Paspalum distichum Ernest C. Twisselmann 1962-11-14 7960 Kern San Joaquin Valley. Pieri Road, 1 mile west of Hill Road, Buena Vista Plains. 64 Comment
  CAS-BOT-BC169741  Pectocarya anisocarpa Roxana S. Ferris 1924-3-18 4062 Kern Base of Tehachapi Grade 10 mi E of Bakersfield Comment
  CAS-BOT-BC169737  Pectocarya anisocarpa John Thomas Howell 1931-3-20 5896 Kern 3 miles S of Blackwells Corner Comment
  UCD120132  Pectocarya linearis subsp. ferocula G. L. Webster 1969-4-2 7541 Kern lower end of Redrock Canyon. 701 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
  RSA0067654  Pectocarya penicillata Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 832 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  RSA0078786  Pectocarya penicillata Erika M. Gardner, Sierra Sutton 2015-3-11 1254 Kern Cow Haven Canyon. Near mouth of Canyon, along eastern ridges. 1256 Comment
  RSA0080002  Pectocarya penicillata Erika M. Gardner, Chul Paik 2015-2-22 1122 Kern On slope near wash draining towards Cane Well. 1091 Comment
  RSA720024  Pectocarya penicillata Naomi Fraga, Steve Boyd 2003-3-20 397 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  SEINET7073780  Pectocarya penicillata 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
  UC1982156  Pectocarya penicillata LeRoy Gross, Pamela Conway 2010-5-15 4558 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road. Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. Collection site was nearest 34.91520 0'N, 119.38393 0'W. Ballinger Canyon 7.5' Quad. Comment
  UC2044734  Pectocarya penicillata Nick Jensen with J. Mark Porter 2014-4-23 1177 Kern Tejon Ranch. SE facing slope just N of Contour Road east of Gato Montes canyon. Comment
  RSA252746  Pectocarya penicillata D. H. Wilken 1972-4-10 10614 Kern Tehachapi Willow Springs road, 3.2 miles N of Junction with Backus road, W of Rosamond 854 Comment
  OBI29160  Pectocarya setosa David J. Keil, Dirk Walters 1977-4-30 12254 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  UCD120195  Pectocarya setosa G. L. Webster 1969-4-2 7542 Kern lower end of Redrock Canyon. 701 Comment
  SEINET11713742  Pellaea andromedifolia J. F. Bright, Wyman, C. 1933-1 8369 Kern Tehachapi Mts Comment
  CAS-BOT-BC71323  Pellaea mucronata Ernest C. Twisselmann 1966-5-20 12249 Kern High slope ca. 5.5 miles northeast of Tehachapi 1577 Comment
  HSC1061  Pellaea mucronata var. mucronata A. R. Marshall 1963-4-13 193 Kern Kern River Valley, Hwy. 178 488 Comment
  UCR186340  Penstemon centranthifolius Michael Honer 2007-4-23 2517 Kern Tehachapi Mtns., along road to Twin Lakes, c. 1/2 mile north of White Oak Lodge Landing Strip 1372 Comment
  UCR253835  Penstemon centranthifolius Mitch Provance 2007-6-29 0607- 01 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  RSA746766  Penstemon centranthifolius Pam De Vries 2009-5-12 7436 Kern Western Transverse Range; San Emigdio Mtns. Region; BitterBitter Creek National Wildlife Refuge; ca. 1.9 air miles SSW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1298 Comment
  SBBG50978  Penstemon grinnellii var. scrophularioides R. S. Woglum 1941-4-27 2994 Kern Kern River Cyn, below Isabella Comment
  SJSU6661  Penstemon grinnellii var. scrophularioides M. E. Ruby 1961-5-6 163 Kern by Mt Breckenridge Rd, 20 mi E of Bakersfield Comment
  CAS-BOT-BC475261  Penstemon incertus Erika M. Gardner; Katie Roland 2014-6-12 1059 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Along the Pacific Crest Trail about 0.30 mi E of the PCT Bird Springs Pass Trailhead 510 Comment
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Apr 22 2020
  CLARK-A1045-996  Penstemon incertus George K. Helmkamp 1977-6-11 C Kern Walker Pass along State Highway 178 east of Pass; ; Walker Pass 7.5'Q 1432 Comment
  RSA49280  Penstemon incertus Philip A. Munz 1949-5-21 13365 Kern 2.5 mi. east of Walker Pass. 1220 Comment
  RSA0018320  Penstemon incertus Joan Stewart 2004-5-6 2292 Kern East of Onyx, South side of Hwy 178 Comment
  JEPS11628  Penstemon laetus subsp. laetus W. L. Jepson 1940-5-6 19893 Kern Democrat Sprs Lower Kern Canyon, Democrat Sprs 609 Comment
  UCR277506  Penstemon laetus var. laetus Mitch Provance, Robin Kinmont 2015-6-15 416- 133 Kern Tehachapi Mountains, Tehachapi Mountain Park, adjacent to the road leading to the established campground sites, and the slopes immediately to the southeast 1860 Comment
  CAS-BOT-BC239207  Penstemon newberryi var. berryi James Farley 1929-6-20 24 Kern Sequoia National Forest, Little Kern Basin 2133 Comment
  NY650682  Penstemon rostriflorus N. H. Holmgren 1966-7-27 2946 Kern Piute Mountains, summit of Piute Mountain road. 2347.0 Comment
  RSA79856  Penstemon speciosus F. W. Peirson 1933-7-9 10701 Kern 2 miles south of Summit Camp, Greenhorn Mountains. 2073 Comment
  UC204637  Penstemon speciosus W. R. Dudley 1895-6-24 307 Kern region of Tehachapi Peak , region of Tehachapi Peak (Tehachapi Mts.) Comment
  UC1393679  Pentachaeta fragilis Ernest C. Twisselmann 1965-6-4 10969 Kern Woodard Spring fire road just s Woodard Spring; Greenhorn Range 1539 Comment
  UCR270793  Pentagramma triangularis Mitch Provance, Jeremiah George 2016-4-14 416- 45 Kern Tehachapi Mountians, Cummings Valley, N side of W Valley Blvd. near west intersection with Bertram Circle 1300 Comment
  CAS-BOT-BC71638  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1964-5-15 9490 Kern South side of Grizzly Gulch on the White River-Rag Gulch Road 487 Comment
  RSA729494  Pentagramma triangularis subsp. triangularis Naomi Fraga, Ted Anderson 2004-1-23 1004 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1159 Comment
  CAS-BOT-BC71627  Pentagramma triangularis subsp. triangularis Evalyn L. Farnsworth 1965-5-9 468 Kern Cedar Creek, just below the mouth of Fulton Creek 975 Comment
  UCR266116  Perideridia parishii subsp. parishii Erika M. Gardner, J. T. Columbus 2014-5-22 1001 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness, Sequoia National Forest. Horse Canyon, less than 200 ft from the road 1527 Comment
  UC1001766  Perideridia pringlei Roxana S. Ferris, Geo. Lindsay, and Kenton L. Chambers 1954-5-30 12764 Kern Havilah to Bodfish (ca 1 mi below summit of ridge on s side) Comment
  SBBG26090  Peritoma arborea E. C. Twisselmann 1966-3-29 11759 Kern NE end of Sand Ridge (near Edison) 289 Comment
  CAS-BOT-BC77585  Peritoma arborea var. globosa Carl B. Wolf 1930-10-1 1686 Kern Along Caliente Creek, 1/2 mi. above Caliente 579 Comment
  CAS-BOT-BC77609  Peritoma arborea var. globosa L. R. Abrams 1925-3-26 10864 Kern Between Dalloways Sta. and Bena Comment
  LA204542  Peritoma arborea var. globosa Carl B. Wolf; 1930-10-1 1686 Kern along Caliente Creek, 0.5 mi. above Caliente 579 Comment
  UCD99545  Persicaria lapathifolia Ernest C. Twisselmann 1964-9-29 10272 Kern Kern National Wildlife Refuge. 76 Comment
  UCD99745  Persicaria maculosa Ernest C. Twisselmann 1958-8-13 4633 Kern The Greenhorn Range. Angel Creek, just east of Glennville, Shandon. 944 Comment
  RSA77423  Petalonyx thurberi F. W. Peirson 1921-8-2 2800 Kern E os Mojave, Kern County Comment
  UC171629  Petalonyx thurberi subsp. thurberi C. A. Purpus July 1897 5387 Kern Indian Wills 609 Comment
Read comments
Mar 8 2013
  RSA60397  Phacelia cicutaria I. L. Wiggins 1950-4-8 12313 Kern 3 miles east of Caliente. Comment
  RSA74184  Phacelia cicutaria F. W. Peirson 1930-5-13 8842 Kern River embankment, Kern River. 845 Comment
  UC1779149  Phacelia cicutaria var. cicutaria Richard R. Halse 2001-3-23 5949 Kern Tehachapi Mountains; along State Hwy. 58 three mi W of junction with State Hwy. 223 483 Comment
  UC881144  Phacelia cicutaria var. cicutaria L. R. Abrams 1927-5-2 11961 Kern Hobo Hot Springs Kern River Canyon Comment
  RSA749407  Phacelia ciliata LeRoy Gross 2009-5-19 3952 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
  UCR214206  Phacelia ciliata A. C. Sanders 2010-4-6 37765 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
  VVC2861  Phacelia ciliata Tim Thomas, Nick Jensen 2014-5-3 6282 Kern Tehachapi Mountains, West of Los Alamos Cyn on south slope 1142 Comment
  RSA746610  Phacelia ciliata Pam De Vries 2009-3-19 7179 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.5 mile southeast of junction of Hwy 166 and Cerro Noroeste Road. 882 Comment
  UCR270210  Phacelia ciliata var. ciliata Mitch Provance 2016-4-11 416- 10 Kern Southern Sierra Nevada, 0.5 mile W of Summit, along south side of Tehachapi Blvd. 1230 Comment
  CAS-BOT-BC209918  Phacelia congdonii James R. Shevock 1982-4-20 9269 Kern Western slope of the Southern Sierra Nevada. Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove 1097 Comment
  RSA0064079  Phacelia congdonii Nick Jensen, Chris Winchell 2014-5-10 1575 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
  UC1052590  Phacelia congdonii Charlotte N. Smith 1941-6-9 533 Kern about 1 mi sw Davis Ranger Station (near the Greenhorn Summit rd) 1569 Comment
  UCR80007  Phacelia crenulata John Wear 1992-5-27 92- 8 Kern Tehachapi Mtns., 'Horned Toad Hills' NW of town of Mojave. just north of the intersection of Arroyo Street, W of the Los Angeles ('California') Aqueduct 968 Comment
  RSA426025  Phacelia curvipes Christopher Davidson 1975-8-13 3013 Kern North of road 9N24 to Pine Mtn summit, 0.5 mile north of McGill Campground. 2393 Comment
  UC1927421  Phacelia curvipes Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 341 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1159 Comment
  JEPS1535  Phacelia davidsonii W. L. Jepson 1917-5-26 7175 Kern Bear Mt. Tehachapi Range 1828 Comment
  UC63346  Phacelia davidsonii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5035 Kern Greenhorn Range Southern Sierra Nevada Mountains 1463 Comment
  UCD120375  Phacelia davidsonii J. M. Tucker; W. R. Hildreth 1965-6-23 3844 Kern Ridge south of Purdy Canyon, Tejon Ranch, Tehachapi Mountains. 1981 Comment
  CAS-BOT-BC473145  Phacelia distans Erika M. Gardner; Sarah De Groot 2014-3-23 701 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, On the bank of a wash, about 300 ft S of Hwqy 178 and 0.43 (air)miles N of Soldier Well. Near very large turnout with a callbox Comment
  RSA0073909  Phacelia distans Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1468 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. 1281 Comment
  RSA426087  Phacelia distans Christopher Davidson 1975-6-29 2934 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest. 1677 Comment
  RSA518588  Phacelia distans Steven A. Junak 1986-4-29 ma 147 Kern Middle Anacapa Island: Slopes above E Fish Camp, S side of island. 24 Comment
  RSA613925  Phacelia distans George K. Helmkamp, E. A. Helmkamp 1998-4-9 3262 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal.) 91 Comment
  RSA707606  Phacelia distans L. M. Moe 2002-4-16 2246 Kern Ft. Tejon State Park. Johnson Canyon. 1006 Comment
  RSA761216  Phacelia distans LeRoy Gross 2010-4-27 4425 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  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
  UC1927378  Phacelia distans Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 326 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
  UC1951137  Phacelia distans Scott D. White, Justin Wood 2009-5-19 12751 Kern TEHACHAPI MOUNTAINS: Tehachapi Willow Springs Road, 3.5 miles S of Highway 58, just NW of Oak Creek Pass. USGS Tehachapi South 7.5' Quad. Comment
  RSA746739  Phacelia douglasii Pam De Vries 2009-4-27 7374 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
  UC1069232  Phacelia douglasii P. L. Johannsen 1937-3-15 1485 Kern 3 mi se McKittrick (Plot 201); McKittrick Quadrangle Comment
  UC511187  Phacelia douglasii Lyman Benson 1932-3-13 3086 Kern Caliente Wash Greenhorn Mt. Range, Caliente Creek Watershed 304 Comment
  POM212879  Phacelia douglasii var. petrophila F. W. Peirson 1935-3-16 11403 Kern Mojave Desert, 1-2 miles N of the Grapevine Grade. Comment
  RSA749916  Phacelia egena LeRoy Gross 2009-5-19 3982 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
  UC1562766  Phacelia eisenii Barbara Ertter with Tom Daniel, Mark Bagley, and Doug Bramlet 1986-6-11 6441 Kern ca 19 air mi wnw Ridgecrest (e side of summit following ridge); Owens Peak 2468 Comment
  RSA426151  Phacelia fremontii N. C. Cooper 1949-5-16 3690 Kern Ricardo. 915 Comment
  RSA792085  Phacelia fremontii Jim R. Shevock 1982-4-25 9320 Kern Western slope of Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon. 1098 Comment
  SBBG125049  Phacelia fremontii A. Parikh, N. Gale 2010-5-14 3171 Kern 0.8 km N of Tehachapi Willow Springs Rd, just W of 100th Street West 985 Comment
  SBBG30262  Phacelia fremontii D. Myrick 1968-5-2 1904 Kern Kelso Cyn, ca. 16 mi S of Weldon 1402 Comment
  UC638766  Phacelia fremontii Ethel Crum 1937-5-6 1812 Kern 13 mi sw Kramer; Mojave Desert 693 Comment
  UC702055  Phacelia fremontii Harlan Lewis 1946-4-29 101 Kern summit Walker Pass Comment
  UCR121709  Phacelia fremontii George K. Helmkamp, E. A. Helmkamp 2001-4-26 6471 Kern Tehachapi Mtns, Oak Creek Rd., 8.9 miles west of Mojave 1189 Comment
  POM287431  Phacelia fremontii Lyman Benson 1937-4-23 s 8149 Kern Brown; Indian Wells watershed. 823 Comment
  SD4083  Phacelia fremontii C. A. Purjms 1898-6 Kern South Fork of Kern River. 609 Comment
  UC107274  Phacelia ivesiana var. pediculoides Katharine Brandegee June 1884 Kern Yucca Mohave Desert Comment
  SBBG65001  Phacelia mutabilis R. Hoffmann 1930-4-28 Kern Tehachapi Pass 944 Comment
  RSA0065784  Phacelia nashiana Erika M. Gardner, Joy England 2014-4-17 819 Kern Cow Haven Canyon, about 0.30 miles northwest from the end of the road leading into Cow Haven Canyon. 1655 Comment
  UC494544  Phacelia pachyphylla P. A. Munz 1932-5-4 12448 Kern Red Rock Canyon 883 Comment
  UC107409  Phacelia ramosissima var. latifolia T. S. Brandegee 1891-5-11 Kern Caliente Comment
  CAS-BOT-BC141408  Phacelia ramosissima var. latifolia Ernest C. Twisselmann 1959-8-19 4723 Kern Breckenridge Mountain Road, 0.4 miles east of Barrel Spring 1981 Comment
  UC204619  Phacelia ramosissima var. ramosissima W. R. Dudley 1895-6-24 325 Kern Brooks Glen Tehachapi Mts., region of Tehachapi Peak Comment
  RSA599056  Phacelia tanacetifolia A. C. Sanders, Steve Boyd, G. Helmkamp, S. D. White 1997-3-7 19781 Kern San Emigdio Ranch, San Emigdio Creek Canyon, just above the ranch headquarters (1km SE), NW-facing slopes at the mouth of the canyon. 488 Comment
  UCSB47432  Phacelia tanacetifolia Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 6.5 miles west of Buttonwillow; (T29S R22E S20) 137 Comment
  RSA0009668  Phacelia tanacetifolia Marcus E. Jones 1927-4-24 s.n. Kern North of Lebec. Comment
  RSA13048  Phacelia tanacetifolia Carl B. Wolf 1935-4-17 6454 Kern Cottonwood Canyon, 0.3 miles east of San Luis Obispo county line. Diablo Range. 488 Comment
  RSA407609  Phacelia tanacetifolia D. W. Taylor, R. E. Palmer 1987-3-20 8878 Kern Pleito Hills, North base of hills fronting San Joaquin Valley, under electrical tranmission line. 232 Comment
  SEINET3123893 Image available Phacelia tanacetifolia Dorothy E. Beetle 1942-4-13 169 Kern 5 miles south of Wheeler Ridge, Rt. 90 Comment
  POM73555  Phacelia vallis-mortae Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  CAS-BOT-BC250687  Phalaris paradoxa Ernest C. Twisselmann 1965-5-2 10641 Kern Temblor Range and the Western San Joaquin Valley. Devils Den Highway in the hills north of Point of Rocks 243 Comment
  CAS-BOT-BC167510  Phlox gracilis Dana York; Jim Shevock 1996-5-11 726 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail km SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains 1795 Comment
  SEINET10943236  Pholisma arenarium George Yatskievych, Michael D. Windham; Fay, Wei Li 2011-5-12 Yatskievych 11 -19 Kern S of State Highway 178, ca. 1 mi W of State Highway 14 (in Freeman) on dirt road (Los Angeles Aqueduct Road) 1183 Comment
  UC1922742  Pholisma arenarium Naomi Fraga, Sarah J. De Groot 2003-6-9 841 Kern Sierra Nevada; Southern Sierra Nevada region; the Owens Peak Eastern Watershed. Indian Wells Canyon. Comment
  RSA435565  Pholisma arenarium Bonnie C. Templeton 1947-5-14 6801 Kern Little Rock, Los Angeles County. Comment
  UC107243  Pholistoma auritum T. S. Brandegee 1891-5-14 Kern Kernville Comment
  UC914314  Pholistoma auritum Verne Grant and Alva Grant 1948-5-8 8463 Kern 2 mi. above Power Plant (on rd. Bakersfield to Kern Canyon) Comment
  CAS-BOT-BC222529  Pholistoma auritum var. auritum Frank Kirby 1960-4-9 1281 Kern 3 miles west of Bodfish 914 Comment
  JEPS1839  Pholistoma membranaceum Allison Krames 1935-3-26 Kern e. of Bena (Tehachapi road) Comment
  RSA0073575  Pholistoma membranaceum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 926 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  RSA799206  Pholistoma membranaceum Forrest Freund, J. Mark Porter 2013-3-19 116 Kern Near the San Luis Obispo County line. Temblor Range, along California Highway 58, roadside along a road cut. 814 Comment
  UCR96721  Pholistoma membranaceum A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19778 Kern San Emigdio Ranch, San Emigdio Creek Canyon, just above (c. 1 km SE of) the ranch headquarters, NW-facing slopes at the mouth of the canyon 488 Comment
  CAS-BOT-BC134939  Phoradendron bolleanum Ernest C. Twisselmann 1953-11-11 820 Kern Near Summit of Ross Ridge, Temblor Mountains. Temblor Range and the Western San Joaquin Valley 914 Comment
  CAS-BOT-BC134943  Phoradendron bolleanum Ernest C. Twisselmann 1963-6-3 8290 Kern Neasons Flat, San Emigdio Range. San Emigdio Range and the Mt. Pinos Region 1097 Comment
  CAS-BOT-BC134944  Phoradendron bolleanum Ernest C. Twisselmann 1965-12-18 11755 Kern Cedar Canyon (just above the old Clemons Place). Temblor Range and The Western San Joaquin Valley 579 Comment
  UCD102033  Phoradendron bolleanum John Thomas Howell 1970-9-23 47325 Kern Near Tiger Flat, east side of Sunday Peak, Greenhorn Mountains, Sierra Nevada. 1981 Comment
  UC6072  Phoradendron densum D. G. Josephi 1897-1 Kern near Bakersfield Comment
  CAS-BOT-BC141283  Phoradendron serotinum subsp. tomentosum Ernest C. Twisselmann 1963-12-18 9215 Kern Cedar Canyon. Temblor Range and Western San Joaquin Valley 457 Comment
  CAS-BOT-BC141284  Phoradendron serotinum subsp. tomentosum Ernest C. Twisselmann 1966-8-26 12722 Kern Lumreau Creek at the Borton Place. Greenhorne Range. Sierra Nevada 1188 Comment
  RSA625819  Phoradendron villosum A. C. Sanders, Steve D. Boyd, Valerie Soza 1998-11-15 22329 Kern upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1402 Comment
  UCR213993  Phoradendron villosum Scott D. White, Justin M. Wood 2009-6-2 13045 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  SBBG6624  Physalis acutifolia H. and M. Dearing 1938-10-16 3014 Kern near Buena Vista Comment
  CAS-BOT-BC78661  Pinus jeffreyi James R. Shevock 1979-8-30 6457 Kern along the Pacific Crest Trail in the vicinity of McIvers Spring off of FS road 27S11. Scodie Mountains 2042 Comment
  JEPS46874  Pinus jeffreyi Charlotte N. Smith 1940-7-27 756 Kern about 1/2 mi n or nw Sunday Peak Lookout (w of Sunday Peak Gap, close to Kern-Tulare Co. line); Greenhorn Mountains 2346 Comment
  CAS-BOT-BC78838  Pinus monophylla Ernest C. Twisselmann 1967-9-19 13708 Kern Summit of Scodie [(kiahvah)] (Kiahvah) Mountain 1981 Comment
  UC400290  Pinus ponderosa J. Burtt Davy 1896-4 2685 Kern San Emigdio Canyon Head of San Joaquin Valley Comment
  UCD134947  Pinus ponderosa Gordon Pilone 1960-5-7 28 Kern Tiger Flats Campgrounds, Greenhorn Mountain Range. 2072 Comment
  RSA0040060  Pinus sabiniana Nick Jensen, Neal Kramer 2014-9-8 2550 Kern Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Rd. 1341 Comment
  RSA0064221  Plagiobothrys arizonicus Pam De Vries 2015-5-5 7947 Kern About 1.1 air miles northeast of the town of Frazier Park, along Forest Road N901 (Edison Road). 1565 Comment
  RSA0067925  Plagiobothrys arizonicus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 881 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  RSA712505  Plagiobothrys arizonicus LeRoy Gross 2005-5-19 2283 Kern Tehachapi Mountains region: southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  SBBG55466  Plagiobothrys arizonicus B. Shervanick 1973-4-4 826 Kern Tejon Ranch, ca. 1 mi W of Grapevine 518 Comment
  SD39229  Plagiobothrys arizonicus Edith A. Purer 1935-3-23 6028 Kern Fields, south of Arvin. Comment
  UCR214739  Plagiobothrys arizonicus A. C. Sanders 2010-4-26 38037 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1253 Comment
  POM71491  Plagiobothrys canescens Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 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
  POM287574  Plagiobothrys canescens Arthur L. Cohen 1935-3-30 569 Kern Lost Hills. San Joaquin Valley watershed. 121 Comment
  RSA0067707  Plagiobothrys canescens var. canescens Nick Jensen, J. Mark Porter 2014-5-21 1785 Kern Tejon Ranch. Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. 552 Comment
  RSA745029  Plagiobothrys canescens var. catalinensis LeRoy Gross 2009-4-14 3821 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
  UCR234885  Plagiobothrys jonesii Jim Andre 2011-4-15 17235 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  UC101467  Plagiobothrys nothofulvus Katharine Brandegee 1905-5-18 Kern Caliente Comment
  UCR272319  Plagiobothrys nothofulvus Mitch Provance, Jeremiah George 2016-3-20 316- 36 Kern Sierran Foothills of the San Joaquin Valley, about 17 air miles ENE of McFarland, transmission road 1.5 miles S of Hwy. 155, and 0.7 mi N of Rag Gulch. 284 Comment
  SEINET3840057  Plagiobothrys nothofulvus W. P. Vestal, A. G. Vestal 1955-3-26 3508 Kern Arvin grade, about 4.5 miles from the junction with United States 466 Comment
  RSA639045  Plagiobothrys tenellus R. F. Thorne 1963-5-16 31741 Kern ca. 14 miles S of Bodfish. Comment
  UC706997  Plantago elongata Lyman Benson 1937-3-20 8047 Kern nw of Bakerfield (7th Standard Road, San Joaquin Valley drainage area); San Joaquin Valley 121 Comment
  POM97170  Plantago erecta P. A. Munz 1925-3-19 8937 Kern N side of Tehachapi Mt. 610 Comment
  RSA0082635  Plantago erecta Ernest C. Twisselmann 1962-4-9 6882 Kern Tejon Hills, about 3 miles northwest of the old Tejon Ranch Headquarters. 335 Comment
  JEPS7185  Plantago ovata R. F. Hoover 1937-4-11 1848 Kern 6 mi w Buttonwillow Comment
  UC754065  Plantago ovata H. F. Copeland 1940-3-17 Kern Red Rock Canyon Comment
  UC762067  Plantago ovata R. F. Hoover 1937-4-10 1806 Kern between Lost Hills and Semitropic Comment
  UC2028817  Plantago ovata var. fastigiata Neal Kramer 2012-5-20 2046 Kern Tejon Hills approx., 1.5 miles northwest of Sebastian Gate Tejon Ranch. Comment
  UC50148  Platystemon californicus Alice Eastwood 1893-3-26 Kern San Emidio Comment
  CAS-BOT-BC91687  Platystemon californicus Ernest C. Twisselmann 1956-5-17 2820 Kern Tehachapi-Kernville Region. Piute Mountains: Foot of Harris Grade. 1295 Comment
  CAS-BOT-BC91707  Platystemon californicus Ernest C. Twisselmann 1962-6-1 7261 Kern Tehachapi Mountains. Cummings Valley. 1173 Comment
  CAS-BOT-BC91745  Platystemon californicus W. R. Dudley 1895-6-28 481 Kern Tehachpi Mountains. Vicinity of Bisses Station. Black Oak Pass. Comment
  POM272402  Platystemon californicus var. californicus Arthur L. Cohen 1935-3-29 548 Kern Kern River near Bakersfield, Kern River Watershed. 152 Comment
  UC144202  Plectritis ciliosa subsp. ciliosa A. A. Heller 1905-5-1 7801 Kern Keene Comment
  UC2045093  Pluchea odorata var. odorata Nick Jensen with Neal Kramer 2014-9-7 2518 Kern Tejon Ranch. Monte Fields. Comment
  CAS-BOT-BC244412  Poa annua Ernest C. Twisselmann 1958-8-8 4605 Kern Tehachapi-Kernville Region. Tejon Ranch: Juan Yaqui Spring 1402 Comment
  CAS-BOT-BC244416  Poa annua Ernest C. Twisselmann 1959-4-1 5014 Kern Eastern San Joaquin Valley. Greenfield Road, 1.5 miles E of Pumpkin Center 103 Comment
  CAS-BOT-BC254716  Poa bolanderi Ernest C. Twisselmann 1963-7-9 8591 Kern The Greenhorn Range. W slope of Black Mountain 1981 Comment
  UCD90705  Poa bulbosa Ernest C. Twisselmann 1961-5-24 6208 Kern The Tehachapi Mountains. Tejon Ranch. The old hog ranch, Catskin Basin. 1615 Comment
  UCR230819  Poa bulbosa T. B. Salvato, Lia V. DeMarco, Sofia E. DeMarco 2000-4-12 028 Kern Tehachapi Mountains, c. 5 mi southwest of town of Tehachapi, 2 mi south of Hwy 202 at Indian Hill Ranch Campground, on Brite Creek 1544 Comment
  SEINET10660215  Poa juncifolia John Thomas Howell 1962-9-25 Howell 38903 Kern Alkaline flats, Kernville. 808 Comment
  RSA0069481  Poa pratensis subsp. pratensis Erika M. Gardner, Travis Columbus 2013-6-2 338 a Kern McIver's Spring and Cabin. 2041 Comment
  RSA484222  Poa secunda Maurice Zigmond 1939-04 645 Kern Caliente Canyon. Comment
  UCR214477  Poa secunda A. C. Sanders 2010-4-26 38033 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West 1259 Comment
  CAS-BOT-BC236067  Poa secunda subsp. secunda Ernest C. Twisselmann 1961-5-23 6197 Kern Tehachapi Mountains. Tejon Ranch: Telephone Road dropping into Monroe Canyon 1158 Comment
  CAS-BOT-BC236082  Poa secunda subsp. secunda Ernest C. Twisselmann 1957-6-25 3795 Kern San Emigdio Range. Summit of Mount Pinos. Kern and Ventura Counties 2690 Comment
  CAS-BOT-BC236086  Poa secunda subsp. secunda Ernest C. Twisselmann 1955-4-14 1854 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon, 4.5 miles S of Bitterwater Road 670 Comment
  CAS-BOT-BC236105  Poa secunda subsp. secunda L. R. Abrams 1927-5-2 11985 Kern Hobo Hot Springs, Kern River Canyon Comment
  CAS-BOT-BC236130  Poa secunda subsp. secunda L. R. Abrams 1926-3-28 11204 Kern Hills between Rosamund and Mojave Comment
  CAS-BOT-BC236133  Poa secunda subsp. secunda Javier Penalosa 1960-4-10 505 Kern E Fork Last Chance Canyon, El Paso Mountains 914 Comment
  CAS-BOT-BC236134  Poa secunda subsp. secunda Javier Penalosa 1960-4-16 616 Kern Hills SE of Stonybrook Retreat, Tehachapi Mountains Comment
  CAS-BOT-BC236149  Poa secunda subsp. secunda USDA 1980-5-7 62 Kern 3 miles from Bud Springs Pass, Scodie Mountains on Pacific Crest Trail 1706 Comment
  JEPS74059  Poa secunda subsp. secunda Allison Krames 1935-3-31 Kern Kern River Park Comment
  OBI28628  Poa secunda subsp. secunda David J. Keil 1978-1 12742 -1 Kern Very close to Ventura county line along Cerro Novoeste Rd, CA 1 mi E of Valle vista campground Comment
  RSA720071  Poa secunda subsp. secunda Naomi Fraga, Amber Maurice 2003-2-22 230 Kern The Owens Peak Eastern Watershed. Short Canyon. 1250 Comment
  SBBG24116  Pogogyne douglasii E. C. Twisselmann 1965-7-29 11386 Kern W side of Lynns Valley [Linns Valley] on Fugitt Rd 960 Comment
  SBBG24139  Polygonum douglasii E. C. Twisselmann 1965-8-20 11540 Kern Shirley Meadows 2103 Comment
  RSA172770  Polygonum lapathifolium E. C. Twisselmann 1964-9-29 10272 Kern Kern National Wildlife Refuge 76 Comment
  RSA708671  Polygonum lapathifolium L. M. Moe 2004-4-27 2566 Kern Tule Elk State Reserve. 88 Comment
  JEPS121672  Polygonum majus Heath Bartosh with Nick Jensen, Michael Park, Mike White, and Katie Gallagher 2013-7-27 853 Kern Tehachapi Mountain Area. Tejon Ranch near Ray's Perch near the western end of Blue Ridge and south of Lopez Flats. Comment
  CAS-BOT-BC233085  Polypogon interruptus Ernest C. Twisselmann 1966-8-26 12733 Kern Greenhorn Range. Cedar Creek, 0.25 mile below the mouth of Lumreau Creek 792 Comment
  UC2047802  Polypogon monspeliensis Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1287 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  UC39749  Polypogon monspeliensis J. Burtt Davy 1896-4 1986 Kern San Emigdio Canyon , San Emigdio Canyon (head of the San Joaquin Valley) Comment
  UCD91243  Polypogon monspeliensis A. A. Beetle 1946-6-7 4313 Kern 2.3 miles west of Fort Tejon, at Lebec. Comment
  CAS-BOT-BC102520  Populus fremontii John Thomas Howell 1962-7-12 38668 Kern Near Waldon 807 Comment
  CAS-BOT-BC102523  Populus fremontii Ernest C. Twisselmann 1966-7-5 12560 B Kern Basque Encina 1356 Comment
  CAS-BOT-BC102524  Populus fremontii Ernest C. Twisselmann 1966-7-5 12560 B Kern Basque Encina 1356 Comment
  CAS-BOT-BC445258  Portulaca oleracea John Thomas Howell 1962-5-21 37135 Kern Kernville 807 Comment
  UC2049458  Potamogeton foliosus subsp. foliosus Nick Jensen with Sandy Namoff, Eric Garton, Carol Bornstein, RSABG Fieldtrip 2015-5-15 3608 Kern Tejon Ranch. Tock pond north of Chanac Creek, foothills of the Tehachapi Mountains. Comment
  CAS-BOT-BC453938  Potamogeton pectinatus Ernest C. Twisselmann 1961-10-5 6593 Kern Eastern San Joaquin Valley. Lake Ming (northeast of Bakersfield). 198 Comment
  CAS-BOT-BC536332  Potentilla biennis L. R. Abrams; E. A. McGregor 1908-6-16 278 Kern Soldiers Camp, vicinity of Fort Tejon 1127 Comment
  CAS-BOT-BC536336  Potentilla biennis Ernest C. Twisselmann 1971-6-21 17789 Kern South Fork of Kern River, 0.5 mile below the highway bridge, Sierra Nevada 762 Comment
  POM366533  Potentilla glandulosa var. nevadensis Ralph Hoffman 1930-6-5 s.n. Kern Seymore Creek, Mt. Pinos 1982 Comment
  CAS-BOT-BC540009  Potentilla gracilis John Thomas Howell 1962-7-10 38472 Kern Sierra Nevada, Greenhorn Mountains, Shirley Meadows 2011 Comment
  RSA0068148  Prosopis glandulosa var. torreyana Nick Jensen, Neal Kramer 2013-8-15 435 Kern Tejon Ranch. Tejon Hills, Comanche Point area along Comanche Creek; about 1.5 air km south of Comanche Spring. 200 Comment
  UC511210  Prosopis glandulosa var. torreyana Lyman Benson 1932-5-9 3556 Kern s of Old River (Kern Lake watershed); San Joaquin Valley, Kern Lake 121 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
  CAS-BOT-BC157907  Prunus emarginata D. E. Breedlove 1962-7-14 3925 Kern On ridge between Liebel Peak and Piute Peak, 12.4 miles southwest of Bodfish-Havilah Road; Piute Mountains 2164 Comment
  CAS-BOT-BC157920  Prunus emarginata John Thomas Howell 1962-9-24 38852 Kern Near summit of Sunday Peak, Greenhorn Mountains 2529 Comment
  CAS-BOT-BC157923  Prunus emarginata Ernest C. Twisselmann 1966-5-20 12290 Kern Tollgate Ridge (mountains east of Keene) 1859 Comment
  CAS-BOT-BC151149  Prunus subcordata Ernest C. Twisselmann 1959-4-25 5096 Kern Greenhorn Pass Road, 4.9 miles east of Glennville - Greenhorn Range, Sierra Nevada 1272 Comment
  JEPS46112  Prunus virginiana var. demissa Charlotte N. Smith 1942-5-15 616 Kern about 2 3/8 mi se of Poso Mines (on n-facing watershed of Poso Creek, Greenhorn Mountains); Greenhorn Mountains 1097 Comment
  UC1128472  Prunus virginiana var. demissa F. H. Raymond 1931-5-16 172 Kern Canyon se of Tehachapi 1524 Comment
  UC829347  Psathyrotes annua Lyman Benson 1932-5-7 3544 Kern Redrock Canyon, Mojave Desert watershed Mojave Desert, Rand Mt. Range 792 Comment
  SBBG23303  Psathyrotes ramosissima D. Myrick 1965-10-2 1277 Kern Red Rock Cyn on St Hwy 14, N of Mojave 914 Comment
  JEPS52058  Pseudobahia peirsonii Ernest C. Twisselmann 1965-4-26 10606 Kern at head Adobe Canyon; Sierra Nevada, Greenhorn Range, adobe knoll at head Adobe Ca 502 Comment
  UC1484415  Pseudobahia peirsonii Dale E. Johnson with J. E. Eckenwalder 1975-3-17 164 Kern 4.0 km (2.5 mi) w Granite School site (site is 6.8 km (4.2 mi) s of Granite Rd. [road between Mt. Pleasant and Mt. Poso] on Pine Mt. Road on road to Adobe Canyon); Dry Bog Knoll Comment
  JEPS93026  Pseudognaphalium biolettii Dana York 1996-3-26 473 Kern adjacent to Hwy 178 ca. 11 km ne Bakersfield (at mouth of canyon, canyon slope below hwy and above river); Kern River Basin, Kern River Canyon 240 Comment
  UCR48140  Pseudognaphalium biolettii Michael Theroux 1982-5-11 214 Kern Sierra Nevada Mtns., Sequoia National Forest, Kern Canyon, riparian belt above powerhouse 305 Comment
  UCR196705  Pseudognaphalium luteoalbum Naomi Fraga, Valerie Soza 2003-5-21 789 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Buena Vista Canyon, drainage leading to Indian Wells Canyon 1402 Comment
  CAS-BOT-BC357615  Pseudognaphalium stramineum Ernest C. Twisselmann 1963-8-8 8847 Kern Tehachapi Mountains. Cienegas near the head of Tejon Creek 1645 Comment
  CAS-BOT-BC346387  Psorothamnus arborescens Ernest C. Twisselmann 1969-5-21 15377 Kern Red Rock Canyon, slope at the head of Tarweed Creek 792 Comment
  RSA264092  Psorothamnus arborescens var. minutifolius Noel Holmgren, Patricia K. Holmgren, A. H. Holmgren 1974-4-11 7715 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  UCD108345  Psorothamnus fremontii Geoffrey Levin 1974-5-9 93 Kern U.S. 395, 1/2 mile north of road to Garlock, just north of a big wash. 1005 Comment
  CAS-BOT-BC72569  Pteridium aquilinum Ernest C. Twisselmann 1957-9-19 4048 Kern Shirley Meadows 2103 Comment
  CAS-BOT-BC466290  Pterospora andromedea Ernest C. Twisselmann 1957-7-23 3833 Kern Sierra Nevada: Greenhorn Range. Portugese Pass Road, 4.8 mile N of Greenhorn Summit 2057 Comment
  CAS-BOT-BC466293  Pterospora andromedea Ernest C. Twisselmann 1958-8-13 4663 Kern Sierra Nevada: Greenhorn Range. about 0.5 mi E of Sprout Spring 1752 Comment
  CAS-BOT-BC466294  Pterospora andromedea Ernest C. Twisselmann 1964-7-23 9790 Kern Sierra Nevada: Greenhorn Range. Saddle between Cane Peak & Black Mountain 2011 Comment
  UCR186451  Pterostegia drymarioides T. B. Salvato 2007-5-8 2460 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1174 Comment
  UCR264407  Pterostegia drymarioides Mitch Provance, Callen Huff 2009-4-6 10381 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, 2.5 mi NNW of Old Headquarters, 0.3 mi E of Tejon Park Drive 375 Comment
  CAS-BOT-BC421160  Pterostegia drymarioides Ernest C. Twisselmann 1962-4-11 6940 Kern Tehachapi-Kernville Region. Kern Canyon, 4.9 miles west of Richbar. 304 Comment
  UC1540222  Puccinellia simplex Dean Wm. Taylor and Rexford E. Palmer 1987-4-22 8895 Kern Along Wheeler Ridge Road (Highway 184) south of Lamont (T31S, R28E, Section 25, SE1/4) 106 Comment
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Sep 3 2015
  RSA0080244  Purshia tridentata var. glandulosa Erika M. Gardner, Joy England 2014-3-28 736 Kern Cow Heaven Canyon, about 0.20 (air) miles north from the end of the road leading into Cow Heaven Canyon. 1663 Comment
  SBBG3071  Purshia tridentata var. glandulosa K. K. Muller 1954-5-1 607 Kern near top of Walker Pass Comment
  CAS-BOT-BC147813  Purshia tridentata var. tridentata James R. Shevock 1981-5-16 8533 Kern Along the Sorell Peak Road, 2.6 miles south of Piute Mtn. Road. Piute Mountains, Sequoia National Forest 2133 Comment
  CAS-BOT-BC147814  Purshia tridentata var. tridentata John Thomas Howell; Gordon H. True 1966-7-12 41822 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  CAS-BOT-BC462747  Pyrola dentata Ernest C. Twisselmann 1964-7-23 9794 A Kern Sierra Nevada, Greenhorn Range: Saddle between Cane Peak & Black Mountain 1996 Comment
  UC216925  Pyrrocoma racemosa var. paniculata H. M. Hall 1921-10-15 11781 Kern 14 mi se Bakersfield Comment
  UC993261  Quercus J. M. Tucker 1948-10-2 1887 Kern 15 mi w (by road) McKittrick (summit of Temblor Range); Temblor Range Comment
  RSA708889  Quercus X alvordiana L. M. Moe 2003-12-27 2421 Kern Ft. Tejon State Park. 1006 Comment
  UCSB27890  Quercus X alvordiana F., N. 1959-10-31 Kern 6.5 miles west of Tehachapi on Hwy. U.S. 466, Tehachapi Mts. 1036 Comment
  UCSB34814  Quercus X alvordiana Lloyd, Robert 1959-3-24 Kern one-half mile north of Lebec, Calif, on west side of U.S. Hwy. 99; San Emigdio Mts. 1066 Comment
  UCSB34875  Quercus X alvordiana Lloyd, Robert 1959-3-24 Kern One-half mile north of Lebec, on west side of U.S. Hwy. 99, San Emidgio Mts. 1066 Comment
  UCSB36270  Quercus X eplingii Nixon, Kevin 1980-5-29 Kern 4 mi east of Glennville on California 155, west slope of Greenhorn Mtns. Comment
  RSA257092  Quercus agrifolia Carl B. Wolf 1931-9-16 2440 Kern San Emigdio Canyon 823 Comment
  CAS-BOT-BC62598  Quercus chrysolepis Paul Leskinen 1972-8-18 1287 Kern Above Wofford, Tillie drainage, north aspect Comment
  RSA628484  Quercus chrysolepis A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22751 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
  SBBG20998  Quercus chrysolepis E. C. Twisselmann 1963-7-9 8581 Kern W slope of Black Mtn 2133 Comment
  UC190747  Quercus chrysolepis A. Eastwood 1894-10-2 Kern San Emidio Canyon Comment
  UCD45466  Quercus chrysolepis J. M. Tucker 1958-8-8 3456 Kern Elevation 5900 feet; Tunis Canyon, southwestern part of Tehahcapi Mountain Range, Kern County, California. 1798 Comment
  CAS-BOT-BC86861  Quercus douglasii Alice Eastwood 1926-8-15 13933 Kern Poso Crek, Granite Station Comment
  POM285664  Quercus douglasii Lyman Benson 1951-10-18 14828 Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 Comment
  RSA0040189  Quercus douglasii Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 578 Kern Winters Ridge just south of the junction with the road to Tule Spring/Devils Canyon. 1217 Comment
  UC1135466  Quercus douglasii J. E. Sowder 1923-5-9 472 Kern 1.5 mi ne Neasons Flat; Mt. Pinos Quad. 1188 Comment
  UCR101424  Quercus douglasii A. C. Sanders, Steve Boyd, Val Soza 1998-10-30 22306 Kern SE Sierra Nevada Mtns., Kelso Valley area, Jawbone Canyon Road, small creek crossing 2.1 mi. SW of Kelso Valley Road 1238 Comment
  UCSB34864  Quercus douglasii Lloyd, Robert 1959-3-24 Kern One-half mile north of Lebec, Calif, on west side of U.S. Hwy. 99, San Emigdio Mts. 1066 Comment
  CAS-BOT-BC94341  Quercus garryana var. breweri Paul Leskinen 1972-9-9 1413 Kern Glennville Hwy. 1524 Comment
  RSA0042021  Quercus garryana var. breweri A. C. Sanders 2007-6-13 34178 Kern Eastern end of Geghus Ridge above Urcado Springs, c. 11 miles NE of Lebec 1524 Comment
  UCSB34852  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
  CAS-BOT-BC94716  Quercus john-tuckeri Ernest C. Twisselmann 1963-6-11 8420 Kern Tehachapi-Kernville Region. Erskine Canyon, Piute Mountains 1249 Comment
  CDA16087  Quercus john-tuckeri G. F. Hrusa 1999-4-17 14959 Kern Tehachapi Mountains; Cerro Noroeste Rd. +/- 1/2 mi N of Valle Vista Camp. 1463 Comment
  UC1135791  Quercus john-tuckeri C. R. Clar, J. B. Spring 1930-8-25 108 Kern 3 mi se Tehachapi; Mojave Quad. 1737 Comment
  UCSB60934  Quercus john-tuckeri Muller, Cornelius 1945-3-20 Kern 5 mi. above (S. of) Grapevine, 2 1/2 mi. N of Lebec Comment
  CAS-BOT-BC105188  Quercus kelloggii Paul Leskinen 1972-9-12 1472 Kern Alder Creek Camprgound area 1219 Comment
  CAS-BOT-BC105231  Quercus kelloggii John Thomas Howell 1967-11-6 44183 Kern Greenhorn Mountains. 6.5 miles from Glennville on road to Kernville 1371 Comment
  SBBG84068  Quercus lobata L. S. Matlovsky 1974-4-4 DM 1889 -84 Kern Tejon Hills along Comanche Rd, W slope of Tehachapi Mtns Comment
  UCR119715  Quercus lobata David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3684 Kern Mt. Pinos Region, junction of Cuddy Valley Rd. and Mt. Pinos Rd., west of Lake Of The Woods 1829 Comment
  CAS-BOT-BC104759  Quercus wislizeni Junea Kelly 1921-9-20 s.n. Kern Granite Hills, back of Porterville Comment
  CAS-BOT-BC104762  Quercus wislizeni James R. Shevock 1981-3-7 8060 Kern on the E side of the Piute Mountains adjacent to the boundary of the Sequoia National Forest along section line 12 1219 Comment
  CAS-BOT-BC104766  Quercus wislizeni Evalyn L. Farnsworth 1966-6-3 710 Kern Greenhorne Range. Edna's Mountain, below the Rock Corral 944 Comment
  RSA0040221  Quercus wislizeni A. C. Sanders 2007-6-27 34249 Kern Tehachapi Mtns.: divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route. 1250 Comment
  RSA0040455  Quercus wislizeni var. frutescens Nick Jensen 2014-8-27 2432 Kern Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. 1728 Comment
  UC1135907  Quercus wislizeni var. frutescens A. D. Gifford 1935-5-5 651 Kern 1 mi s Liebre Twins; Tejon Quad. 1310 Comment
  POM145921  Rafinesquia californica L. R. Abrams 1927-5-2 11991 Kern Lower Kern River Canyon, 4 miles from its mouth. Comment
  CAS-BOT-BC379030  Ranunculus aquatilis var. diffusus Ernest C. Twisselmann 1963-5-17 8284 Kern Poso Creek just below the mouth of Little Poso Creek 488 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
  CAS-BOT-BC379034  Ranunculus aquatilis var. diffusus Gladys L. Smith 1982-7-11 7729 Kern floating on Keller Lake, west aide of Black Butte 1729 Comment
  RSA0009588  Ranunculus canus var. ludovicianus Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  SD58336  Ranunculus cymbalaria var. saximontanus Charlotte N. Smith 1961-6-26 1046 Kern Greenhorn Mtn. Range, in Mike Harney Canon, on the French Ranch, upper Poso Creek watershed, a short distance below spring 1402 Comment
  JEPS60683  Ranunculus hebecarpus Charlotte N. Smith 1942-5-14 605 Kern about 2 mi se Poso Mine (n-facing slope above Poso Creek); Greenhorn Mts. 685 Comment
  POM282948  Rhamnus ilicifolia Lyman Benson 1932-4-24 3379 Kern Keene (Woodford). Caliente Creek Watershed. 915 Comment
  RSA6577  Rhamnus ilicifolia E. W. Voegelin 1932-7-7 s.n. Kern Rancheria, Weldon. Comment
  RSA9682  Rhamnus ilicifolia Louis C. Wheeler 1931-10-25 274 Kern Cuddy Canyon near lebec 1311 Comment
  UC592725  Rhamnus tomentella subsp. cuspidata Carl B. Wolf 1928-6-17 2211 Kern 4-5 mi s Tehachapi; s of Tehachapi Comment
  CAS-BOT-BC212372  Ribes nevadense Jim Shevock 1983-8-8 10643 Kern Along Forest Road 29S03 at Mace Meadow and about 3 miles S of Claraville. Piute Mountains 1981 Comment
  CAS-BOT-BC219291  Ribes nevadense Ernest C. Twisselmann 1961-5-23 6151 Kern Tejon Ranch: El Paso Canyon, about 1.5 miles above the Meadows Place 1127 Comment
  UCR47153  Ribes nevadense Michael Theroux 1982-5-23 268 Kern Sierra Nevada Mtns, Alta Sierra, Greenhorn Mtns, Sequoia National Forest, 8 mi. north of Lake Isabella off Hwy 155 1707 Comment
  RSA0022872  Ribes nevadense Christopher Davidson 1975-6-28 2901 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  CAS-BOT-BC217961  Ribes quercetorum L. R. Abrams 1927-5-2 11972 Kern Kern River between Hobo Hot Springs and Democrat Hot Springs Comment
  RSA0086965  Ribes quercetorum Erika M. Gardner, Caitlin Elam, Nico 2013-6-16 409 Kern Along the Pacific Crest Trail. Near Skinner Peak. 2119 Comment
  RSA0088114  Ribes quercetorum Erika M. Gardner, Chul Paik 2015-5-2 1436 Kern Scodie Canyon, near perennial spring. 1261 Comment
  RSA0103573  Ribes quercetorum Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2918 Kern Lower foothills of the Tehachapi Mountains, Joaquin Flat about 2 air km to the east of Tejon Reservoir No. 2. 707 Comment
  SD46383  Ribes quercetorum Darley F. Howe 1956-4-14 2520 Kern Temblor Range; Carneros Rocks 456 Comment
  SD73441  Ribes quercetorum R. S. Woglum 1941-4-27 2999 A Kern Walker Pass, State Highway 178 to Knyokern. 1600 Comment
  UCSB9362  Ribes quercetorum Lloyd, Robert 1959-4-7 Kern 8.5 miles west of Tehachapi on state road to Calif. Insti. for Men; San Joaquin Valley Drainage Area 1219 Comment
  CDA25571  Ribes roezlii T. C. Fuller 1962-5-7 8398 Kern Road to Woody, 2.6 miles west of Glennville. 0 Comment
  RSA0087644  Ribes roezlii Mitchell Provance 2007-6-28 607 -07 Kern Tehachapi Mountains: Vicinity of Bear Trap Canyon Rd., +/- 1.7 miles ENE of Castac Lake. 1122 Comment
  UC511906  Ribes roezlii Frank W. Peirson 1933-7-9 10700 Kern near Summit Camp (in clearing along Power Line); Summit Greenhorn Mts. 2072 Comment
  CAS-BOT-BC186110  Ribes roezlii var. roezlii James R. Shevock 1980-3-16 6800 Kern Along FS road 28S06. Breckenridge Mts., Sequoia National Forest 1341 Comment
  CAS-BOT-BC186113  Ribes roezlii var. roezlii John Thomas Howell 1930-5-14 5096 Kern West slope of Greenhorn Range 1463 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-BC200557  Ribes roezlii var. roezlii Wesley O. Griesel 1961-3-31 s.n. Kern Road between Caliente and Havilah 1219 Comment
  UCR46550  Ribes roezlii var. roezlii Michael Theroux 1985-5-25 677 Kern Southern Sierra Nevada Foothills, Farnsworth Ranch, SE of Glennville, 1-3.5 mi east of Glennville-Granite Road, 1-2 mi south of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Creek 1067 Comment
  RSA0067691  Rigiopappus leptocladus Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1368 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. 1345 Comment
  RSA0085448  Rigiopappus leptocladus Erika M. Gardner, Naomi S. Fraga 2013-5-18 164 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
  UCR186004  Rigiopappus leptocladus Anuja Parikh, Nathan Gale 2007-5-16 3056 Kern Tehachapi Mountains, NE-facing slope of ridge west of Liveoak Canyon, survey area 2.5D, c. 3 miles NE of Lebec 1280 Comment
  RSA151278  Rigiopappus leptocladus P. H. Raven 1962-5-6 17570 Kern 1 mile east of Havilah on King Solomons Fire Road 1098 Comment
  UC1746066  Rigiopappus leptocladus Annetta M. Carter 1956-4-15 3653 Kern Ca. 1 1/2 mi. NW of Carneros Rocks 548 Comment
  CAS-BOT-BC147422  Rosa californica Ernest C. Twisselmann 1963-6-3 8294 Kern Neasons Flat, San Emigdio Range 975 Comment
  CAS-BOT-BC147426  Rosa californica Ernest C. Twisselmann 1962-11-14 8008 Kern Fort Tejon 975 Comment
  CAS-BOT-BC434986  Rosa californica A. C. Sanders; T. B. Salvato 2007-6-7 34103 Kern Tehachapi Mtns.: Bear Trap Canyon c. 8 miles NE of Lebec. 1067 Comment
  CAS-BOT-BC110503  Rumex J. Zaninovich 1980-11-11 1100 -80 Kern Kern Wildlife Refuge-desert natural area. Northwest 1/4. Comment
  CAS-BOT-BC421657  Rumex crispus Ernest C. Twisselmann 1964-7-24 9846 Kern Sierra Nevada, Kern Plateau. Little Cannell Meadow 2118 Comment
  RSA708480  Rumex crispus L. M. Moe 2002-5-14 2318 Kern Ft. Tejon State Park. 976 Comment
  UCR82042  Rumex salicifolius David Charlton, S. Wilson 1994-6-4 5977 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-BC434348  Rumex violascens Ernest C. Twisselmann 1954-6-21 1390 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: Irrigation Well 1 mile east of Keck's Corner, western Kern County. 304 Comment
  CAS-BOT-BC434352  Rumex violascens Ernest C. Twisselmann 1956-5-31 2880 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Lake Bed, near the middle 76 Comment
  CAS-BOT-BC434356  Rumex violascens Ernest C. Twisselmann 1954-6-27 1408 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek: 2 miles north of Las Yeguas Ranch; Temblor Mountains 731 Comment
  RSA477739  Sagina saginoides George R. Johnston 1932-6-2 15574 Kern Green Horn Mts. Bog on summitt of Mt. Alta. 1915 Comment
  CHSC97731  Salazaria mexicana Naomi Fraga; Genie Fraga 2003-4-12 550 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Five Fingers, near aqueduct road. 1159 Comment
  UC1124640  Salazaria mexicana E. Armstrong 1934-3-28 986 Kern 2 mi s Ricardo; Johannesburg Quad., s of Ricardo Comment
  CAS-BOT-BC129792  Salix bonplandiana Ernest C. Twisselmann 1963-6-3 8297 Kern San Emigdio Range and the Mt. Pinos Region - Neasons Flat, San Emigdio Range 975 Comment
  CAS-BOT-BC129796  Salix bonplandiana Ernest C. Twisselmann 1961-8-22 6526 Kern Grapevine Canyon (west of Indian Wells Valley) 914 Comment
  CAS-BOT-BC129800  Salix bonplandiana Ernest C. Twisselmann 1971-6-21 17785 Kern South fork of Kern river, 0.5 mile below the Kernville Highway bridge, along the S Fork to Lk Isabella - Sierra Nevada 762 Comment
  CAS-BOT-BC129803  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12559 A Kern Basque Encina - Tehachapi Mountains 1356 Comment
  CAS-BOT-BC129804  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12559 Kern Basque Encina - Tehachapi Mountains 1356 Comment
  RSA162523  Salix geyeriana E. C. Twisselmann 1963-7-10 8707 Kern Fork of Cannell Creek on Pine Flat. 2165 Comment
  SD1046  Salix gooddingii Mrs. H. P. Bracelin 1932-4-9 576 Kern In ditch beside Old River Road, 9.5 km north of Rancho Emidio, 32 km southwest of Bakersfield 60 Comment
  RSA0088386  Salix laevigata Robert Vargas 2016-3-13 9 Kern San Joaquin Valley, Tejon Ranch Valley Ranch, Chanac Creek. 542 Comment
  UCR196591  Salix laevigata Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1065 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, northwest end of Indian Wells Canyon 1311 Comment
  RSA505997  Salix lasiolepis E. C. Twisselmann 1972-9-22 19206 Kern Poso Creek 1 miles west of Glennville. 915 Comment
  UC1927415  Salix lasiolepis Naomi Fraga, Amber Maurice 2003-2-23 267 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. Lower end of canyon, riparian area north of road. 1250 Comment
  UC482089  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Tejon Mts., Frazier Mt. Park 1400 Comment
  RSA0030833  Salix lasiolepis F. R. Fosberg 1931-11-8 7056 Kern Frazier Mountain Park, Tejon Mountains. 1400 Comment
  CAS-BOT-BC107513  Salix lasiolepis var. lasiolepis A. A. Heller 1905-4-18 7717 Kern back of Girard Station in the Tehachapi Mountains Comment
  CAS-BOT-BC107514  Salix lasiolepis var. lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park, Tejon Mountains 1400 Comment
  CAS-BOT-BC128526  Salix lasiolepis var. lasiolepis John Thomas Howell; Gordon H. True 1971-6-16 47968 Kern Meadow in Jeffrey pine forest, Claraville - Sierra Nevada 1920 Comment
  UCR253939  Salix lucida subsp. lasiandra Mitch Provance, Callen Huff 2009-6-17 11016 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch 296 Comment
  CAS-BOT-BC125539  Salix lutea John Thomas Howell; Gordon H. True 1971-6-16 47970 Kern Claraville 1920 Comment
  CAS-BOT-BC125540  Salix lutea John Thomas Howell; Gordon H. True 1971-6-16 47969 Kern Claraville 1920 Comment
  CAS-BOT-BC126281  Salix sessilifolia Ernest C. Twisselmann 1963-9-6 8971 Kern Poso Creek, 5.5 miles west of Famosa 97 Comment
  OBI70516  Salsola australis P. Akers 2002-10-11 RT- 037 -3 Kern hwy 33, approx. 7 mi N of hwy 46 intersection (Blackwell's Corner) Comment
  CDA17474  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16801 Kern San Joaquin Valley; On the E outskirts of Valley Acres on Hwy 119. 152 Comment
  CAS-BOT-BC180777  Salsola gobicola Noraine Meng 1966-7-9 339 Kern County Road Yard, Inyokern 609 Comment
  RSA730220  Salsola paulsenii Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1013 Kern The Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  SBBG28600  Salsola paulsenii E. C. Twisselmann 1967-9-21 13946 Kern El Ranchito Motel, W of Ridgecrest; Indian Wells Valley 640 Comment
  UCR198275  Salsola ryanii Pat Akers 2002-10-30 RT- 56 -2 Kern San Joaquin Valley, north of Hwy 58, intersection of Edison Hwy and Tower Line Road along RR 242 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
  UC762490  Salvia carduacea R. F. Hoover 1937-4-10 1817 Kern Famoso Comment
  UC25669  Salvia carduacea J. Burtt Davy 1896-4 1827 Kern near Bakersfield (Jewetta); Head of the San Joaquin Valley Comment
  CAS-BOT-BC183578  Salvia columbariae James R. Shevock 1984-9-5 11014 Kern Piute Mountains, Erskine Creek Canyon. Area recently burned in the Bodfish Fire 1066 Comment
  JEPS121846  Salvia columbariae Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 850 Kern Tejon Ranch: Little Oak Canyon, about 1.4 road km from Contour Road, slope north above the road. Comment
  UC2049278  Salvia columbariae Nick Jensen with Josh Steele, Kevin Davey, Eve Laeger, Fred Roberts 2015-2-28 3090 Kern Tejon Ranch. Foothills of the Tehachapi Mountains along the Haul Road just to the east of Devils Canyon. Comment
  UCR183555  Salvia columbariae A. C. Sanders, Mitch Provance, T. B. Salvato, Aaron Keller, et al 2007-4-3 33353 Kern Southern Tehachapi Mtns. Foothills, canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon 1052 Comment
  RSA721199  Salvia columbariae Naomi S. Fraga, Amber Maurice 2003-2-23 275 Kern The Owens Peak Watershed. Indian Wells Canyon. 1067 Comment
  UCSB54141  Salvia columbariae Brownell, Kathleen 1979-4-14 Kern Route 33; 4 mi N of Lockwood Road; Near Maricopa Comment
  UCD125499  Salvia dorrii var. dorrii Geoffrey Levin 1974-5-9 104 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mountain Range. 1402 Comment
  CAS-BOT-BC214280  Salvia dorrii var. pilosa Ernest C. Twisselmann 1962-5-8 7139 Kern Indian Wells Canyon, Sierra Nevada 1280 Comment
  CAS-BOT-BC214283  Salvia dorrii var. pilosa Ernest C. Twisselmann 1965-5-6 10737 Kern Mesquite Canyon, El Paso Range, Mojave Desert, Mojave-Randsburg Region 731 Comment
  CAS-BOT-BC214284  Salvia dorrii var. pilosa Marck Menke 2000-5-4 97 Kern Hwy. 178 at Walker Pass 1598 Comment
  CAS-BOT-BC214302  Salvia dorrii var. pilosa John Thomas Howell; Alice Eastwood 1937-4-26 3994 Kern Walker Pass Comment
  CAS-BOT-BC214306  Salvia dorrii var. pilosa Lewis S. Rose 1962-5-21 62039 Kern Walker Pass, e. slope 1478 Comment
  RSA0047246  Salvia dorrii var. pilosa Nick Jensen, J. Mark Porter 2014-5-22 1932 Kern Tejon Ranch. Along Contour Rd just west of the road leading to Canyon de la Agua Escondida, between Sacatara Canyon and Canyon de los Gatos Montes. 1243 Comment
  RSA604144  Sambucus mexicana L. C. Wheeler 1958-7-14 7296 Kern Greenhorn Mountains: Silver Strand Mine, Cow Creek off Deep Creek off Bull Run Creek. Comment
  CAS-BOT-BC434982  Sanicula bipinnata A. C. Sanders; Mitch Provance 2007-5-4 33694 Kern Tehachapi Mountains: NE of upper Oso Canyon, c. 2.5 miles east of Castac Lake, NW of peak 4908. 1341 Comment
  CAS-BOT-BC223255  Sanicula bipinnatifida John Thomas Howell 1930-5-15 5130 Kern Hills near Glenville [Glennville], Greenhorn Range 975 Comment
  UCR132518  Sanicula bipinnatifida A. C. Sanders 1997-4-20 20540 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  CAS-BOT-BC283076  Schedonorus arundinaceus Ernest C. Twisselmann 1958-5-27 4494 Kern Settlement of Weldon, Tehachapi-Kernville Region 808 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
  RSA0077581  Schismus arabicus CNPS-SSNF Team 2011-4-21 7990 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 4.3 air miles SSE of the intersection of Hwy 166 and Balderama Street. 514 Comment
  UCD93075  Schismus arabicus R. Tofsrud 1950-4-24 s.n. Kern About 2 mi. W. of 99 Junct. On Hwy. 166. Comment
  UCR98781  Schismus arabicus Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9560 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
  RSA0082670  Schismus arabicus Ernest C. Twisselmann 1963-4-12 8034 Kern Tejon Creek near the mouth of Tejon Canyon. 220 Comment
  CAS-BOT-BC243431  Schismus barbatus Noel H. Holmgren; Patricia K. Holmgren 1974-4-11 7727 Kern South Indian Wells Valley, Inyo Road, 4 mairline miles south-southwest of Inyokern 853 Comment
  JEPS20726  Schismus barbatus Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13184 Kern 8 mi e of Edison (along r.r. right-of-way, U.S. Highway 466); U.S. Highway 466 Comment
  RSA0086841  Schismus barbatus Nick Jensen, Sandy Namoff 2014-4-16 1058 Kern Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA0088530  Schismus barbatus Phung Hoang 2016-3-12 5 Kern Tejon Ranch, Tejon Hill. 563 Comment
  CAS-BOT-BC111341  Schoenoplectus acutus var. occidentalis Ynez Whilton Winblad 1937-6-16 s.n. Kern Near Kettleman City Comment
  CDA42288  Scirpus pungens G. F. Hrusa, M. Pitcairn 2015-4-14 18641 Kern San Emigdio Canyon, San Emigdio Mts. Windwolves Preserve, immed. above the 'Patio'. 640 Comment
  PASA338  Scorzonella sylvatica Frank W. Peirson 1924-3-19 Kern North slope Tehchapi Pass 609 Comment
  UCR47134  Scutellaria siphocampyloides Michael Theroux 1982-7-5 475 Kern Sierra Nevada Mtns., Alder Creek campground at confluence of Alder & Cedar Creeks, Sequoia National Forest 1280 Comment
  UCR65121  Scutellaria siphocampyloides Roger Twitchell 1977-7-19 s.n. Kern Southern Sierra Nevada Mtns, Sequoia National Forest: upper Jawbone Canyon Road, 2-3 mi north of Geringer Grade 1829 Comment
  UCR157800  Secale cereale George K. Helmkamp, E. A. Helmkamp 1998-6-29 4165 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  CAS-BOT-BC416997  Sedella pumila Ernest C. Twisselmann 1964-4-25 9252 Kern Slope on the S side of Howling Gulch, ca. 3 miles SE of Woody 807 Comment
  CAS-BOT-BC59140  Sedum spathulifolium Ernest C. Twisselmann 1963-6-3 8330 Kern Black Bob Canyon, just above the mouth of Bradley Canyon. 1363 Comment
  RSA0040146  Selaginella bigelovii Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 737 Kern El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 558 Comment
  UCR266611  Senecio flaccidus Mitch Provance, Callen Huff 2009-7-27 277- 09 Kern Tehachapi Mountains, Mouth of unnamed canyon about 0.6 mi W of the mouth of Canyon de la Lecheria 1213 Comment
  CAS-BOT-BC333131  Senecio flaccidus var. douglasii Evalyn L. Farnsworth 1964-8-6 252 Kern Cedar Creek about .75 mile above Fulton Creek, Greenhorn Range 1036 Comment
  CAS-BOT-BC333147  Senecio flaccidus var. douglasii John Thomas Howell 1970-9-24 47359 Kern South of Bodfish, Sierra Nevada 853 Comment
  CAS-BOT-BC333193  Senecio flaccidus var. douglasii Le Roy Abrams; E. A. McGregor 1908-6-25 830 Kern Between Willow Springs and Tehachapi, Mohave Desert Comment
  CAS-BOT-BC333194  Senecio flaccidus var. douglasii Noraine Meng 1965-10-3 184 Kern Slope on the west side of Lake Isabella south of Tillie Creek 792 Comment
  UC1070161  Senecio flaccidus var. douglasii A. Lewis 1931-8-28 2 Kern Havilah White River Quad., , Sequoia <National> Forest Comment
  CAS-BOT-BC364558  Senecio vulgaris Ernest C. Twisselmann 1965-4-14 10544 Kern Sierra Nevada, Greenhorn Range. Granite outcrops at the foot of Rattlesnake Grade 396 Comment
  CAS-BOT-BC240130  Setaria pumila John Thomas Howell 1970-9-25 47418 Kern Kernville 807 Comment
  UCD92722  Setaria pumila John Thomas Howell 1970-9-25 47418 Kern Kernville. 807 Comment
  RSA0011803  Shepherdia argentea Pam De Vries, Mary Ann Lockhart 2012-4-18 7781 Kern Western Transverse Range, Mt. Pinos Region: Meadow at the intersection of Matterhorn and St. Anton Drive, Pine Mountain Club. 1749 Comment
  POM297728  Sidalcea malviflora subsp. sparsifolia Kennedy 47 Kern [Unspecified] Comment
  SD133995  Sidalcea malviflora subsp. sparsifolia Ernest C. Twisselmann 1962-5-7 7037 Kern Canyon mouth 0.5 mile below Kern Hot Springs. 837 Comment
  SEINET4854006  Sidalcea malviflora var. sparsifolia C. Leo Hitchcock 1952-5-29 19546 Kern About 2 miles N.E. of Kernville. Comment
  CAS-BOT-BC183340  Sidalcea ranunculacea James R. Shevock 1982-6-25 9797 Kern Kern Plateau. Cane Meadow 2042 Comment
  RSA191715  Silene californica R. F. Thorne 1963-5-16 31729 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  RSA779916  Silene californica Pam De Vries 2007-5-18 7010 Kern Western Transverse Ranges; San Emigdio Mountains region, ca. 1 mile north of entry to Mil Potrero Park off Mil Potrero Road 1845 Comment
  RSA0046562  Silene gallica Anuja Parikh, Nathan Gale 2007-5-25 3079 Kern Geghus Ridge, slopes above Bear Trap Canyon, survey area 4.1B, c. 8 miles NE of Lebec. 1098 Comment
  UC1137918  Silene laciniata subsp. californica G. T. Nordstrom 1935-4-22 475 Kern 2.2 mi nne Castac Lake; Tejon Quad., nne of Castac Lake Comment
  CAS-BOT-BC389075  Silene laciniata subsp. californica Ernest C. Twisselmann 1966-5-10 12142 Kern Tehachapi-Kernville Region. Piute Mountains: Haight Canyon, 0.8 mile east of Havilah 1036 Comment
  SD236263  Silene lemmonii David Charlton 1989-6-17 3301 Kern Sierra Nevada Mountains: Swquoia National Forest, Tiger Flat Campground, E of Sunday Peak, 4 mi N of Alta Sierra on Rancheria Road, NW of Lake Isabella (Tobias Peqak 7.5'Q) 2012 Comment
  CAS-BOT-BC389321  Silene lemmonii Ernest C. Twisselmann 1957-6-21 3723 Kern Sierra Nevada, Greenhorn Range. Old Kernville Road, 2.8 miles east of Greenhorn Pass 1706 Comment
  CAS-BOT-BC175089  Silene verecunda W. R. Dudley 1895-6-27 375 Kern Vicinity of Bisses Station Comment
  LA204651  Silene verecunda Joseph Andorfer Ewan; 1933-7-15 7792 Kern Mt. Pinos, above San Emigdio Camp 2133 Comment
  UCD115445  Sinapis arvensis Ernest C. Twisselmann 1965-3-22 10490 Kern just southwest of Annette. 670 Comment
  CAS-BOT-BC74949  Sinapis arvensis Ernest C. Twisselmann 1965-3-22 10490 Kern Temblor Range and the Western San Joaquin Valley. Hills just southwest of Annette. 670 Comment
  CAS-BOT-BC75070  Sisymbrium altissimum John Thomas Howell 1962-9-23 38825 Kern Sierra Nevada. Greenhorn Mountains. Greenhorn Pass (Summit). 1859 Comment
  UCD115596  Sisymbrium irio Ernest C. Twisselmann 1965-3-17 10449 Kern The Kern National Wildlife Refuge. 68 Comment
  UCR184710  Sisymbrium officinale A. C. Sanders, Mitch Provance 2007-6-1 34059 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  RSA0064146  Sisymbrium orientale Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1361 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. 1345 Comment
  SBBG19742  Sisymbrium orientale E. C. Twisselmann 1963-4-12 8058 Kern Hwy 466, 3 mi E of Edison Comment
  UCD115659  Sisymbrium orientale Ernest C. Twisselmann 1963-4-18 8099 Kern Maricopa Flats, 5 miles east of Maricopa. 182 Comment
  JEPS39411  Smilacina stellata Charlotte N. Smith 1943-8-29 870 Kern ne from Piute Peak; Piute Mt., French Meadow area 1981 Comment
  OBI9120  Solanum americanum Ernest C. Twisselmann 1954-7-20 1448 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Canal: 2.5 mi W of Buttonwillow 76 Comment
  NY826947  Solanum elaeagnifolium J. T. Howell 1970-9-21 47231 Kern The Sierra Nevada. 2.5 miles northwest of Woody. Comment
  UCSB11974  Solanum elaeagnifolium Stern, A. 1961-4-30 Kern roadside 8.6 miles north of Highway Jcts. 99 & 65; On highway 65. 17.7 miles south of Tulare County Line; San Joaquin Valley 182 Comment
  RSA560896  Solanum nigrum D. Charlton 1992-10-18 5691 Kern Quail Sanctuary near Chalco Bldg. Philips Laboratory, Leuhman Ridge, Edwards AFB. Joshua Tree Woodland with manmade seep. 915 Comment
  UC1137466  Solanum rostratum L. R. Short and I. H. Johnson 1934-6-11 S 293 Kern Wasco 91 Comment
  CAS-BOT-BC156511  Solanum umbelliferum E. C. Twisselmann 1965-6-23 11076 Kern Lebec: just south of the old hotel 1295 Comment
  POM280575  Solanum umbelliferum Lyman D. Benson 1933-4-22 4358 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  CAS-BOT-BC156465  Solanum umbelliferum E. C. Twisselmann 1966-6-9 12359 Kern Sweetwater Ridge, south of Cache Peak 2240 Comment
  CAS-BOT-BC157261  Solanum umbelliferum C. B. Hardham 1957-6-10 2181 Kern 13 miles from Rte 178, Breckenridge Rd. Comment
  UC2044831  Solidago velutina subsp. californica Nick Jensen with Ed Kentner 2014-9-29 2600 Kern Tejon Ranch. Big Sycamore Canyon about 5 road km north of the junction with Contour Road. Comment
  RSA445042  Sphaeralcea ambigua subsp. rosacea Pricilla Osborn 1930-06 2261 Kern Bakersfield. Comment
  POM283457  Sphaeralcea angustifolia Gerald Griffith 1937-6-1 s.n. Kern Southern Pacific Yards, East Bakersfield. 152 Comment
  CDA4273  Sphaerophysa salsula T. C. Fuller 1960-5-18 4232 Kern North of Panama Lane, 1.4 miles west of Buena Vista Avenue, ca 2 miles northwest of Old River. 0 Comment
  JEPS39690  Sphenosciadium capitellatum Charlotte N. Smith 1945-8-28 1014 Kern Sunday Peak 2423 Comment
  OBI2572  Sporobolus cryptandrus Larry E. Brown 1971-6-26 2052 Kern In the AW Noon Memorial Park near Buena Vista Lake Comment
  RSA730129  Stachys ajugoides var. ajugoides Naomi S. Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1638 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1707 Comment
  UCR271636  Stachys ajugoides var. rigida Mitch Provance, Callen Huff 2009-6-17 10824 B Kern Tehachapi Mountains Foothills/San Joaquin Valley, unnamed tributary feeding Chanac Creek, c. 15.5 miles east of Mettler, Tejon Ranch 683 Comment
  SFV17265  Stanleya pinnata var. pinnata J. N. Hogue, B. T. Hogue 1998-1-5 98 .4 Kern Indian Wells Valley. Mouth of Opal Canyon at Highway 14. 976 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
  RSA0039082  Stellaria media Nick Jensen, Ed Kentner 2013-3-6 187 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
  JEPS51106  Stellaria nitens Mrs. Allison Krames 1935-3-11 Kern e end Kern River Park Comment
  RSA761693  Stellaria nitens LeRoy Gross, Pamela Conway 2010-5-15 4545 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. 1079 Comment
  UCR97527  Stellaria nitens A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19807 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  CAS-BOT-BC394969  Stellaria nitens John Thomas Howell 1983-4-21 54743 Kern About 1 mile S of Kernville on road to Weldon 807 Comment
  UCR25490  Stephanomeria exigua P. C. Nielsen 1977-5-29 45 Kern Western Mojave Desert, on Calif. 14, 5 mi south of Calif. 178. West side of road 1067 Comment
  CAS-BOT-BC375348  Stephanomeria exigua subsp. coronaria John Thomas Howell 1962-5-21 37166 Kern Northeast of Lake Isabella 792 Comment
  UC92353  Stephanomeria exigua subsp. coronaria Rixford Kern Walkers Pass Comment
  UC76598  Stephanomeria minor J. Burtt Davy 1896-5-27 2383 Kern plains near Tejon Ranch Comment
  SBBG125842  Stephanomeria parryi A. Parikh, N. Gale 2010-5-28 3230 Kern 0.5 km SW of Tehachapi Willow Springs Rd, 2 km NW of Los Angeles Aqueduct; Tehachapi Mts 1030 Comment
  OBI67345  Stephanomeria parryi David J. Keil, with M. Fletcher Linton and participants of Jepson Herbarium's Kern County Weekend Workshop 2004-5-7 30295 Kern Eastern desert slopes of Sierra Nevada. East of Walker Pass on Highway 178. Vicinity of 35 deg. 38.345'N x 117 deg. 58.779'W Comment
  CAS-BOT-BC457328  Stephanomeria pauciflora Erika M. Gardner; Mare Nazaire 2014-6-1 1043 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Sage Canyon, about 0.10 miles east of Sage Canyon Road 1316 Comment