Search Results — 2000 specimen records retrieved (1603 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC2042099  Abies concolor Nick Jensen with Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 615 Kern Tejon Ranch. Blue Ridge, 0.25 air km to the east of the Martinez Ridge Road junction Comment
  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
  CAS-BOT-BC383924  Abronia pogonantha Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3884 Kern Base of Tehachapi Pass, 10 mi from Bakersfield Comment
  CAS-BOT-BC383927  Abronia pogonantha L. R. Abrams 1925-3-26 10869 Kern Between Dalloways and Bena on Bakersfield - Mojave Rd. Comment
  CAS-BOT-BC383950  Abronia pogonantha Ernest C. Twisselmann 1963-5-11 8201 Kern Mojave Desert, Mojave-Randsburg Region. Slope below Holly Mine, northwest end of El Paso Mountains 1097 Comment
  JEPS39513  Abronia pogonantha Charlotte N. Smith 1943-8-30 902 Kern n Isabella (and s of the main Kern River Bridge.); E. side Kern River 762 Comment
  CAS-BOT-BC30932  Acamptopappus sphaerocephalus J. T. Howell 1930-5-12 4913 Kern 8 miles ne. of Mojave, Mojave Desert Comment
  RSA0076069  Acamptopappus sphaerocephalus Erika M. Gardner 2015-4-4 1385 Kern Near Bird Springs Pass. 1304 Comment
  RSA720957  Acamptopappus sphaerocephalus Naomi Fraga, Genie Fraga 2003-4-12 555 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  UCR184454  Acer negundo subsp. californicum A. C. Sanders, Mitch Provance, T. B. Salvato 2007-6-6 34076 Kern Tehachapi Mtns., Bear Trap Canyon c. 7 miles NE of Lebec 1067 Comment
  CAS-BOT-BC28605  Achillea millefolium Ernest C. Twisselmann 1954-5-20 1277 Kern Buena Vista Slough at Shafter Highway Bridge 76 Comment
  RSA0046663  Achillea millefolium Nick Jensen, Mark Porter 2014-5-20 1765 Kern Near the spring at the head of the east branch of Bronco Canyon. 1294 Comment
  CAS-BOT-BC28624  Achillea millefolium Evalyn L. Farnsworth 1964-6-1 128 Kern Greenhorn Range: Lynns Valley 975 Comment
  CAS-BOT-BC260391  Achnatherum hymenoides Ernest C. Twisselmann 1964-5-7 9368 Kern Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base 620 Comment
  RSA728871  Achnatherum hymenoides Naomi Fraga, Valerie Soza 2003-7-4 874 Kern The Owens Peak Eastern Watershed. Summit of Mount Jenkins. 2378 Comment
  CAS-BOT-BC218026  Achnatherum latiglume Ernest C. Twisselmann 1959-5-21 5232 Kern SW slope of Sunday Peak 1745 Comment
  RSA714955  Achnatherum speciosum Sarah J. De Groot, Beth Kempton 2006-4-9 5217 Kern Indian Wells Canyon: Rock pile on N side of canyon near aqueduct. 971 Comment
  RSA788462  Achnatherum speciosum James R. Shevock 1982-6-4 9700 Kern Southern Sierra Nevada. Sequoia National Forest. Piute Mountains. Along county road 501 at Kelso Creek near Landers Station. 1890 Comment
  UC1927567  Achnatherum speciosum Naomi Fraga, Genie Fraga 2003-4-12 542 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near dry fall. 1098 Comment
  UCSB487  Achnatherum speciosum Mooring, John 1948-4-25 Kern US Hwy 6, 4 mi S od Mojave Comment
  CAS-BOT-BC29898  Achyrachaena mollis Ernest C. Twisselmann 1962-6-1 7257 Kern Tehachapi Mountains. Highline Road at the Southwest end of Tehachapi Valley 1295 Comment
  SD125638  Acmispon americanus Michael Theroux 1981-8-16 35 Kern Sierra Alta, Greenhorn Mountains, Sequoia National Forest, 8.0 miles north of Lake Isabella, off Highway 155. 1768 Comment
Read comments
May 13 2012
  RSA0068022  Acmispon americanus var. americanus Erika M. Gardner, Travis Columbus 2013-6-1 326 Kern About 200 feet from the PCT/4x4 road. South side of the trail. 2049 Comment
  UC2044719  Acmispon americanus var. americanus Nick Jensen with Katie Gallagher, Eric Garton et al. 2014-6-21 2306 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  CAS-BOT-BC213451  Acmispon argophyllus var. argophyllus Ernest C. Twisselmann 1966-6-9 12368 Kern Noonday Rest, divide between Horse and Pine Tree Canyons, Tehachapi-Kernville Region 1524 Comment
  SBBG67314  Acmispon argophyllus var. argophyllus R. Hoffmann 1930-4-28 Kern 17 mi E of Caliente Comment
  SBBG67399  Acmispon brachycarpus R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  UC2044770  Acmispon glaber var. glaber Nick Jensen with Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2267 Kern Tejon Ranch. Upper Los Alamos Canyon along the west fork of the road/creek. Near the junction with the road leading north from Meeke Hogan Mine. Comment
  SJSU10333  Acmispon grandiflorus var. grandiflorus R. S. Sanders 1969-8-16 45 Kern Mill Portrero Rd, 0.5 mi E of Mt Abel Rd near Mt Pinos 1676 Comment
  RSA0073960  Acmispon nevadensis var. nevadensis Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 546 Kern Tejon Ranch. Ridgetop along the jeep road between Cottonwood Creek and Bronco Canyon. 1957 Comment
  SBBG23492  Acmispon procumbens var. procumbens D. Myrick 1965-6-23 1117 Kern Oak Flat on Rancheria Rd 1280 Comment
  SBBG26145  Acmispon procumbens var. procumbens E. C. Twisselmann 1966-5-10 12138 Kern Haight Cyn, 1.3 mi E of Havilah; Piute Mtns 1036 Comment
  RSA0082735  Acmispon strigosus Ernest C. Twisselmann 1961-5-24 6242 Kern Tejon Ranch: high summit south of Purdy Canyon. 1950 Comment
  RSA0004112  Acrolasia viridescens A. A. Heller 1905-4-6 7604 Kern Near Kern Comment
  CAS-BOT-BC202614  Aesculus californica John Thomas Howell 1962-5-23 37405 Kern Kern River Canyon near Miracle Hot Springs 731 Comment
  RSA707609  Aesculus californica L. M. Moe 2001-6-22 2126 Kern Ft. Tejon State Park. 1006 Comment
  UC635203  Aesculus californica H. L. Mason 1929-6-2 5358 Kern 30 mi from Bakersfield; Tehachapi Mountains, Tejon Pass Comment
  RSA0082515  Aesculus californica Ernest C. Twisselmann 1961-5-23 6135 Kern El Paso Canyon. 731 Comment
  CAS-BOT-BC295589  Agnorhiza invenusta W. R. Dudley 1895-7-9 587 Kern Southern Sierra Nevadas. Above Parson's Mill. Vicinity of Poso Creek Valley Comment
  CAS-BOT-BC295594  Agnorhiza invenusta Ernest C. Twisselmann 1965-7-27 11215 Kern Tehachapi-Kernville Region. Summit of Breckenridge Mountain 2293 Comment
  CAS-BOT-BC22929  Agoseris heterophylla Ernest C. Twisselmann 1959-5-21 5249 Kern West flank of Bohna Peak 1706 Comment
  CAS-BOT-BC13396  Agoseris retrorsa Ernest C. Twisselmann 1959-6-2 5302 Kern Summit of San Emigdio Canyon 1516 Comment
  JEPS36262  Agoseris retrorsa C. N. Smith 1942-6-11 666 Kern about 1/2 mi w above, (which is on the road between Evans Fl Wagy Flat; Evans Flat, Isabella 1402 Comment
  SEINET11250690  Agrostis John Thieret, Brandenburg, David 1982-6-6 53108 Kern 4 mi SE of Keene; Highway 58 Comment
  CAS-BOT-BC139306  Agrostis idahoensis Ernest C. Twisselmann 1958-8-19 4715 Kern Tehachapi-Kernville Region. Breckenridge Mountain. Barrel Spring. 1981 Comment
  UCR118530  Agrostis viridis David Charlton 1990-6-10 4367 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
  RSA86552  Aliciella hutchinsifolia Verne Grant, Alva Grant 1954-4-19 9330 Kern About 3 miles north of Red Rock Canyon 915 Comment
  SD42279  Allenrolfea occidentalis Carl B. Wolf 1938-12-16 9480 Kern Upper San Joaquin Valley, on road to Arvin, 2 miles east of US Highway 99. 139 Comment
  POM145899  Allium fimbriatum var. mohavense Le Roy Abrams 1927-5-1 11884 Kern Red Rock Canyon. Comment
  UCSB18226  Allium howellii Breedlove, Dennis 1962-4-18 Kern At summit of Grocer Grade, 13.0 miles west of Maricopa 914 Comment
Read comments
Dec 1 2015
  JEPS33077  Allium howellii var. howellii Allison Krames 1935-3-24 Kern between Edison and Bena <siding ?> 274 Comment
  RSA757611  Allium howellii var. howellii Pam DeVries 2010-3-30 7616 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 888 Comment
  CAS-BOT-BC472019  Allium lacunosum var. davisiae Ernest C. Twisselmann 1962-5-8 7148 Kern Indian Wells Canyon 1478 Comment
  RSA368490  Allium peninsulare var. peninsulare M. B. Dunkle 1938-4-23 5251 -A Kern Round Mountain. Comment
  CAS-BOT-BC132140  Allium shevockii James R. Shevock; Barbara Ertter 1986-5-26 11793 Kern On the west slope of Spanish Needle Peak, along the Pacific Crest Trail, Kern Plateau 2225 Comment
  CAS-BOT-BC474325  Allium validum James R. Shevock 1983-6-29 10534 Kern About 1/2 mile north of Tiger Flat Campground. Greenhorn Mts., Sequoia National Forest 1950 Comment
  SBBG64457  Allophyllum gilioides R. Hoffmann 1930-4-28 Kern Bodfish Comment
  SEINET2444436  Allophyllum gilioides George K. Helmkamp, E. A. Helmkamp 1998-6-29 4157 Kern Tehachapi Mtns. 2.2 miles east of the Keene turnoff from CA-58 on Woodford to Tehachapi Road. 793 Comment
  RSA0065972  Allophyllum gilioides subsp. gilioides Erika M. Gardner, Travis Columbus 2014-5-19 936 Kern About 0.35 (air) miles south of McIvers Cabin. 615 Comment
  UC1302370  Allophyllum gilioides subsp. gilioides Robert F. Thorne 1963-5-16 31742 Kern ca. 14 mi. s. Bodfish Comment
  CAS-BOT-BC451305  Allotropa virgata James R. Shevock 1983-6-28 10521 Kern East of Tiger Flat Campground, Greenhorn Mts., Sequoia National Forest 1889 Comment
  CAS-BOT-BC170951  Alnus rhombifolia Ernest C. Twisselmann 1957-4-30 3451 Kern Piute Mountains: Erskine Creek near Iconoclast Mine. Tehachapi-Kernville Region 1127 Comment
  CAS-BOT-BC137966  Alopecurus saccatus Ernest C. Twisselmann 1954-4-6 1006 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink: 10 miles north of Lost Hills. 106 Comment
  CDA12322  Amaranthus albus G. F. Hrusa, S. A. Wagner 1992-4-19 10403 A Kern San Joaquin Valley; SR 99 between Bakersfield and Delano. Comment
  UCR101322  Amaranthus albus A. C. Sanders, Steve Boyd, Val Soza 1998-10-30 22313 Kern SE Sierra Nevada Mtns., Dove Spring 1280 Comment
  RSA172790  Amaranthus albus E. C. Twisselmann 1964-9-16 10214 Kern Lake Isabella flood plain, about 2 miles south of Kernville. 823 Comment
  JEPS57549  Amaranthus californicus H. L. Bauer 1927-10-6 302 Kern Breckenridge Mt. 1828 Comment
  CAS-BOT-BC272996  Ambrosia salsola Roxana S. Ferris; Ruth P. Rossbach 1938-5-12 9470 Kern 6 miles east of Maricopa on road to U. S. Highway #99 Comment
  JEPS31058  Ambrosia salsola Ernest C. Twisselmann 1960-4-2 5947 Kern river 0.75 mi e canyon mouth; Tehachapi-Kernville Region, Kern River 289 Comment
  OBI36144  Ambrosia salsola Walter F. Chesbro 1978-5-6 125 Kern 19 mi E of Soda Lake Comment
Read comments
Mar 17 2014
  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
  UCD128885  Ambrosia salsola H. T. Strong 1933-4-13 s.n. Kern Co. Agt. Bakersfield. North part of South Fork Valley and Walker Pass country. Comment
  SEINET7096665  Amsinckia douglasiana A. G. Vestal 1955-6-3 s.n. Kern Pattiway Ridge. NAD27, 34.9161? deg. , -119.4259? deg. (converted to WGS84) UMT Zone 11, 278378, 3866230mN Comment
  UCSC001028  Amsinckia douglasiana D. J. Norman 1969-3-22 340 Kern along State highway 58, at the Caliente turnoff, growing in dry, hard soil in Valley Grassland along the highway State highway 58, Caliente turnoff 610 Comment
  JEPS114065  Amsinckia eastwoodiae Robert E. Preston 2007-4-24 2447 Kern Tehachapi Mtns, 3.25 mi ENE of Lebec. Comment
  RSA0086425  Amsinckia eastwoodiae A. C. Sanders, Mitch Provance 2007-5-4 33688 Kern Tehachapi Mountains: Dry Field Canyon east of Castac Lake, on roat to head of Oso Canyon. 1146 Comment
  RSA499922  Amsinckia intermedia H. L. Bauer 1931-4-1 14509 Kern Near Bakersfield Comment
  RSA746067  Amsinckia intermedia P. De Vries 2009-3-16 7207 Kern Ballinger Canyon Bitter Creek National Wildlife Preserve ca. 1.0 souhwest of junction of Cerro Noroeste Road and Highway 166 882 Comment
  SEINET12519152  Amsinckia intermedia Wesley O. Griesel 1961-1 s.n. Kern Caliente 396 Comment
  UCD119758  Amsinckia menziesii Lewis S. Rose 1967-4-3 67008 Kern Kernville. Comment
  SFV13484  Amsinckia tessellata S. Crowther 1983-5-7 s. n. Kern Mojave Desert About 5 miles west of California City. 835 Comment
  UCD40560  Amsinckia tessellata Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-3-26 1507 Kern Along Hwy 58, 26 road miles east of the intersection of 58 with Soda Lake Road and west of town of McCittrick and 33/58 split. Pull off near oil well on north side of road. 530 Comment
  JEPS20363  Amsinckia tessellata var. gloriosa Reino Alava and Rimo Bacigalupi with J. R. Sweeney and Aloha Alava 1958-4-3 1894 -A Kern Hwy. 6 ca. 3 mi. s. Mojave (at foot of Soledad Mt.); Soledad Mt. Comment
  RSA744318  Amsinckia tessellata var. gloriosa P. De Vries 2009-3-23 7218 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.75 mi north of the junction of Cerro Noroeste Road and Klipstein Canyon Road. 947 Comment
  RSA0077301  Amsinckia tessellata var. tessellata Nick Jensen, Chris Winchell 2014-5-10 1604 Kern Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  UCR213479  Ancistrocarphus filagineus A. C. Sanders 2010-4-27 38094 Kern Tehachapi Mtns. Foothills, hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg. ) of confluence with Bronco Canyon 1067 Comment
  CAS-BOT-BC45301  Ancistrocarphus filagineus Ernest C. Twisselmann 1964-5-26 9513 Kern Tehachapi-Kernville Region. Back Canyon, just below the cypress grove. 1219 Comment
  UCR270327  Androsace elongata subsp. acuta Mitch Provance, Megan Minter 2016-4-19 416- 32 Kern Tehachapi Mountains, West Tehachapi (near 'Old Town'), vicinity of Woodford-Tehachapi Rd and Commercial Avenue. 1255 Comment
  CAS-BOT-BC400291  Anemopsis californica Lyman Benson 1932-4-20 3334 Kern Bakersfield, Kern River 121 Comment
  RSA720192  Anemopsis californica Naomi Fraga, Genie Fraga 2002-5-25 121 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1067 Comment
  UCD137929  Anemopsis californica Collector Unknown Date Unknown s.n. Kern Exact location unknown. Comment
  RSA0012528  Angelica Joan Stewart 2004-5-6 2288 Kern Summit, along stream Comment
  CAS-BOT-BC64038  Anisocoma acaulis Stacy Lawson 1980-5-4 1 Kern Scodies Mts. North of Bird Springs Pass, on Pacific Crest Trail, BLM 1645 Comment
  RSA0085450  Anisocoma acaulis Erika M. Gardner, Naomi S. Fraga 2013-5-18 192 a Kern About 0.90 (air)miles northwest of Pinyon Peak. In drainage west of dry meadow, where runoff exits eastward from north and west high ridges. 1936 Comment
  SFV16905  Anisocoma acaulis A. Kuehne 1997-4-20 1 Kern Ventura Mountains West of Frazier Park (off Interstate Highway 5). Corner to White Rock Road. 1700 Comment
  UCR98808  Anisocoma acaulis Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9574 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
  POM288974  Anthemis cotula Lyman Benson 1937-5-18 8310 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA0012517  Apiastrum angustifolium Joan Stewart 1998-5-22 725 Kern Piutes Comment
  RSA470397  Apium graveolens Christopher Davidson 1975-6-29 2938 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1585 Comment
  UC495425  Apocynum cannabinum E. W. Voegelin 1932-8-3 23 Kern Onyx, Bloomfield Ranch Comment
  UCD121532  Apocynum cannabinum Ernest C. Twisselmann 1962-6-20 7410 Kern East side of county. Greenfield region. Cottonwood Road, 0.5 mile north of Panama Road. 152 Comment
  UCD158833  Apocynum cannabinum Ernest C. Twisselmann 1959-7-4 5416 Kern Kern County. Rosedale District: Rosedale Highway,1 mile east of Fruitvale. 124 Comment
  JEPS60403  Aquilegia formosa Charlotte N. Smith 1942-7-31 706 Kern ca. 2 1/4 mi ne Greenhorn Summit Store (near Cow Creek); Greenhorn Mts., Cow Creek 1615 Comment
  RSA0068221  Aquilegia formosa Erika M. Gardner, Travis Columbus 2013-6-2 373 Kern About 1.20 miles south of PCT/4x4 road and 0.75 miles northwest from the end of Sage Canyon Road. 1637 Comment
  UC2044904  Aquilegia formosa Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 513 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
  POM354167  Arceuthobium abietinum Ora M. Clark 1928-11-12 1957 Kern [Unspecified] Comment
  UCR101561  Arceuthobium occidentale A. C. Sanders, Steve Boyd, Val Soza 1998-10-30 22305 Kern SE Sierra Nevada Mtns., Kelso Valley area, Jawbone Canyon Road, small creek crossing 2.1 mi. SW of Kelso Valley Road 1238 Comment
  UCR185129  Arceuthobium occidentale Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 702 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring 1037 Comment
  UCR11570  Arctostaphylos canescens Carl Epling, David B. Dunn 1940-4-7 s.n. Kern San Joaquin Valley, Maricopa Highway Comment
Read comments
Mar 10 2014
  UCR23073  Arctostaphylos glauca Susanne M. James 1980-3-23 62 Kern Southern Sierra Nevada Mtns, Caliente - Bodfish Road, c. 1 mi. south of Havilah 1037 Comment
  UCR183740  Arctostaphylos parryana A. C. Sanders, Mitch Provance 2007-5-4 33667 Kern Tehachapi Mountains, mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line 1463 Comment
  SEINET11993005  Arctostaphylos parryana W. Knight, Knight, I.; Vale, J. 1985-1 5167 Kern Mt. Pinos Recreation Area, just below McGill Campground 2438 Comment
  RSA634275  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19232 Kern Cerro Noroeste Road, 10.3 km south of Mil Potrero Road. 2390 Comment
  CAS-BOT-BC183223  Arctostaphylos patula James R. Shevock 1984-3-21 10801 Kern Scodie Mountains, Kiavah Wilderness. Along the summit ridge northwest of Pinyon Peak overlooking Cranebrake Flat 1950 Comment
  RSA635224  Arctostaphylos patula Jon E. Keeley 1978-5-20 7161 Kern Greenhorn Summit. 2350 Comment
  CAS-BOT-BC44564  Arctostaphylos viscida subsp. mariposa Rimo Bacigalupi; Robbins; H. L. Mason 1956-3-29 5555 Kern Along Piute Mt. Lookout Rd., 2.4 mi. from its jnct. with Havilah-Bodfish Rd. 1615 Comment
  RSA318244  Arctostaphylos viscida subsp. mariposa M. Ramenofsky 1967-4-20 33 Kern Rancho Rio Road, 10 miles north east of Springville. Mountain Range: Greenhorn; Drainage Area: Pacific. [location seems inaccurate.] 1900 Comment
Read comments
Feb 24 2014
  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
  UC1922167  Arenaria macradenia var. arcuifolia Naomi Fraga, Ted Anderson 2004-6-18 1267 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Pacific Crest Trail, saddle between Mount Jenkins and Owens Peak. 2210 Comment
  CAS-BOT-BC401722  Argemone munita subsp. munita Ernest C. Twisselmann 1959-6-2 5287 Kern San Emigdio Range and the Mt. Pinos Region. Upper San Emigdio Canyon 1.9 mile east of Mill Potrero 1584 Comment
  CAS-BOT-BC401765  Argemone munita subsp. rotundata D. E. Breedlove 1962-7-14 3855 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 4.2 miles south-west of Bodfish-Havilah Road; Piute Mountains 1600 Comment
  SD230947  Argyrochosma jonesii James Shevock 1984-4-28 10835 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Bob Rabbit Canyon, east slope of Heald Peak. 1829 Comment
  CAS-BOT-BC102198  Arida carnosa Ernest C. Twisselmann 1968-8-22 14897 Kern Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  JEPS85068  Arida carnosa L. R. Heckard 1977-10-13 4693 Kern Rogers Lake Edwards Airforce Base (sw end) Comment
  CAS-BOT-BC82677  Arnica longifolia Ernest C. Twisselmann 1956-9-20 3195 Kern Piute Mountains: Brown Meadow 2301 Comment
  RSA709055  Artemisia ludoviciana subsp. ludoviciana L. M. Moe 2004-8-16 2609 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  SFV16475  Artemisia tridentata P. M. Schiffman, R. van de Hoek 1996-10-27 s. n. Kern Ventura Mountains San Emigdio Mountains. San Emigdio Canyon. 600 Comment
  UC69089  Asclepias californica H. M. Hall June, 1905 6398 Kern ne side Mt. Pinos 1981 Comment
  UCD151061  Asclepias californica Nick Jensen; C. Winchell 2014-6-7 2219 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  SBBG58669  Asclepias cordifolia R. Hoffmann 1930-4-28 Kern 4 mi E of Caliente 548 Comment
  SD25227  Asclepias cordifolia Frank F. Gander 1939-5-16 7565 Kern Kern River Canyon Comment
  UCD121352  Asclepias fascicularis Ernest C. Twisselmann 1962-9-20 7890 Kern Cooks (Shirley) Peak. 2133 Comment
  UCR253827  Asclepias fascicularis Mitch Provance 2007-6-29 0607- 17 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
  SEINET11262204  Asclepias fascicularis Ernest C. Twisselmann 1965-9-19 11576 Kern Marh northeast of Well 8 in section 8.; 0 66 Comment
  UC1123576  Asclepias vestita P. L. Johannsen 1937-5-17 1136 Kern 1/2 mi se McAlester's Ranch (near Plot 265); McKittrick Quadrangle Comment
  SBBG32224  Asparagus officinalis E. C. Twisselmann, E. McMillan, C. F. Smith 1968-4-24 14076 Kern below the Luther Residence on Weldon Rd, Kernville 792 Comment
  CAS-BOT-BC478532  Asparagus officinalis Ernest C. Twisselmann 1962-11-14 8009 Kern Greenfield region: Cottonwood Road at Digiorgio Road. 106 Comment
  CAS-BOT-BC180541  Astragalus asymmetricus Ernest C. Twisselmann 1969-4-12 15104 Kern Microwave Peak, Cedar Canyon - Temblor Range and the Western San Joaquin Valley 868 Comment
  SEINET7063216  Astragalus didymocarpus 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-BC177868  Astragalus didymocarpus var. didymocarpus C. S. Robinson 1927-4-13 87 Kern Sequoia National Forest. Woolstaff [Canon] Canyon, Piute Mountain 1219 Comment
  RSA0006741  Astragalus didymocarpus var. didymocarpus J. M. Tucker 1952-3-13 2328 Kern Beside Hwy 466, ca. 11 miles west of Blackwells Corner, northwestern Kern County. Comment
  CAS-BOT-BC182736  Astragalus douglasii Ernest C. Twisselmann 1959-4-21 5076 Kern Annette Region: Hodges Canyon 373 Comment
  CAS-BOT-BC182738  Astragalus douglasii Ernest C. Twisselmann 1959-4-21 5076 Kern Annette Region: Hodges Canyon 373 Comment
  RSA415488  Astragalus douglasii W. Hutchinson 1925-1 s.n Kern Tehachapi Mountains. Comment
  JEPS54897  Astragalus douglasii var. douglasii W. L. Jepson 1937-5-11 18396 Kern Tehachapi Mountains, Keene Station Keene Station; Tehachapi Mountains, Keene Station Comment
  UC862975  Astragalus douglasii var. douglasii Alice Eastwood 1913-5-13 3241 Kern Tehachapi Comment
  CAS-BOT-BC177269  Astragalus ertterae James R. Shevock 1987-5-25 11789 Kern Less than 1/4 mi. N of first saddle along the Pacific Crest Trail, S of Walker Pass. Sequoia National Forest 1706 Comment
  POM145912  Astragalus layneae L. R. Abrams 1927-5-1 11893 Kern Red Rock Canyon. Comment
  RSA557837  Astragalus layneae D. Charlton 1991-4-7 4788 Kern Western El Paso Range, south of Ridgecrest 762 Comment
  RSA747288  Astragalus lentiginosus S. J. Myers 1995-5-9 s.n. Kern San Joaquin Valley: ca. 2 miles NE of McKittrick Comment
  POM145586  Astragalus lentiginosus var. nigricalycis L. R. Abrams 1927-4-30 11652 Kern Foot of Tejon Pass 19 miles south of Bakersfield. Comment
  POM213347  Astragalus lentiginosus var. nigricalycis P. A. Munz 1935-4-2 13642 Kern Flats at Taft Comment
  RSA744474  Astragalus lentiginosus var. nigricalycis Pam De Vries 2009-3-30 7223 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road. 935 Comment
  SJSU7508  Astragalus lentiginosus var. nigricalycis Lewis S. Rose 1968-4-23 68040 Kern Berende Mesa 24 mi SE of Cholame 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
  CAS-BOT-BC187428  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1964-5-7 9377 Kern Mojave Desert, the Mojave-Randsburg Region. Sand dunes at the south end of Rogers Lake, Edwards Air Force Base 609 Comment
  CAS-BOT-BC187439  Astragalus lentiginosus var. variabilis Carl B. Wolf 1933-5-11 4576 Kern San Joaquin Valley. U. S. Highway #99. 1 mi. So. of Slater 137 Comment
  UCR71466  Astragalus lentiginosus var. variabilis Barbara Ertter, J. R. Shevock 1986-4-21 6043 Kern Sierra Nevada, E of Isabella Lake, Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks. 1829 Comment
  CAS-BOT-BC194444  Astragalus oxyphysus Ernest C. Twisselmann 1958-4-12 4226 Kern Famosa Road, 0.5 mile west of Granite Station - Eastern San Joaquin Valley 792 Comment
  CAS-BOT-BC194447  Astragalus oxyphysus Ernest C. Twisselmann 1963-5-11 8215 Kern Hart Flat - Tehachapi Mountains 762 Comment
  CAS-BOT-BC194452  Astragalus oxyphysus Dr. B. W. Evermann 1914-10-11 s.n. Kern Buttonwillow Comment
  OBI36449  Astragalus oxyphysus Charlotte L. Bowen 1983-6-22 777 a Kern Elkhorn Plain at W base of Temblors 732 Comment
  SD46381  Astragalus oxyphysus Darley F. Howe 1956-4-14 2522 Kern Temblor Range 455 Comment
  CAS-BOT-BC194214  Astragalus pachypus Ernest C. Twisselmann 1956-5-17 2840 Kern Caliente Canyon, 11.3 miles west of Twin Oaks - Tehachapi-Kernville Region 505 Comment
  CAS-BOT-BC194217  Astragalus pachypus Marcus E. Jones 1926-6-7 s.n. Kern South of Lebec Comment
  POM18375  Astragalus pachypus P. A. Munz 1923-6-9 6934 Kern Cuddy's Canyon, Mount Pinos. 1372 Comment
  SD231096  Astragalus purshii James R. Shevock 1982-4-20 9273 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. 1463 Comment
  RSA415682  Astragalus purshii var. purshii John S. Garth 1946-5-30 G- 76 Kern Frazier Mountain. North slope 2502 Comment
  UCSB26270  Astragalus whitneyi var. whitneyi Haller, John 1968-6-10 Kern Summit of Mt. Pinos 2682 Comment
  RSA709146  Athysanus pusillus L. M. Moe 2002-3-31 2206 Kern Plants of Ft. Tejon State Park 976 Comment
  UC10216  Athysanus pusillus J. Burtt Davy 1896-4 2047 Kern San Emigdio Canyon; San Joaquin Valley, San Emigdio Canyon Comment
  CAS-BOT-BC17475  Athysanus pusillus Ernest C. Twisselmann 1966-4-6 11795 Kern Sierra Nevada. The Greenhorn Range. South side of Cedar Creek gorge. 883 Comment
  UCSB38112  Athysanus pusillus Cowan, Clark; Hill, Fiona 1978-5-8 Kern Tehachapi Loop Rd.; 6 mi. S. of Hwy. 58 toward Tehachapi 1173 Comment
  CAS-BOT-BC16344  Athysanus unilateralis Ernest C. Twisselmann 1955-3-5 1685 Kern The Temblor Range and the Western San Joaquin Valley. Bitterwater Valley, near old Bitterwater Ranch. 304 Comment
  POM102885  Atriplex argentea Marcus E. Jones 1900-7-24 s.n. Kern Cameron 1159 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-BC170000  Atriplex confertifolia Ernest C. Twisselmann 1958-11-1 4935 Kern Koehn Dry Lake, just east of Saltdale, Mohave-Randsburg Region 579 Comment
  CAS-BOT-BC170013  Atriplex confertifolia L. R. Abrams 1927-5-1 11837 Kern Red Rock Canyon Comment
  SEINET3931205  Atriplex confertifolia David Charlton 1989-5-8 3173 Kern Piute Ponds, Edwards Air Force Base.; 0 732 Comment
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Feb 6 2015
  UCD97322  Atriplex confertifolia Ralph Phillips 1993-4-23 14 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  CAS-BOT-BC172602  Atriplex coronata Ernest C. Twisselmann 1956-6-8 2902 Kern Alkali plain 10.5 miles south of Alpaugh 60 Comment
  CAS-BOT-BC170092  Atriplex lentiformis John Thomas Howell 1963-8-20 40114 Kern South Fork Valley about 2 miles northeast of Weldon - Sierra Nevada 807 Comment
  CAS-BOT-BC172690  Atriplex lentiformis Ernest C. Twisselmann 1957-11-7 4125 Kern Bitterwater Canyon, 3.5 miles southwest of Maricopa 434 Comment
  UC217438  Atriplex lentiformis subsp. lentiformis H. M. Hall 1919-10-23 Kern 5 mi s Bakersfield; s of Bakersfield Comment
  UC7111  Atriplex parryi J. Burtt Davy May 9 1896-May 24 1896 2232 Kern near Dry Lake (Antelope Valley); , near Dry Lake Comment
  LA204697  Atriplex polycarpa J. Sauer; 1971-11-13 4992 Kern near Taft Comment
  POM294015  Atriplex polycarpa Lyman Benson, Robert Benson 1952-4-18 14897 Kern South side of Wheeler Ridge, San Joaquin Valley Drainage 457 Comment
  JEPS90635  Atriplex rosea Dean W. Taylor 1986-6-1 Kern just n New Rim Ditch (and ca. 400 mi e of Interstate 5 (on Nature Conservancy preserve land, Coal Oil Canyon Quadrangle)); San Joaquin Valley, Kern lakebed Comment
  JEPS83561  Atriplex serenana Dean W. Taylor 1987-8-20 9301 Kern just n New Rim Ditch (and e of Interstate 5 (on Nature Conservancy Preserve land), Kern lakebed); San Joaquin Valley, Kern lakebed, New Rim Ditch 91 Comment
  RSA684405  Atriplex serenana Scott D. White, Brian Leatherman 2003-11-25 9886 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  CAS-BOT-BC176630  Atriplex serenana var. serenana Ernest C. Twisselmann 1969-10-16 16281 Kern DiGiorgio Road, 0.8 mile east of Cottonwood Road 91 Comment
  CAS-BOT-BC178401  Atriplex spinifera Alice Eastwood; John Thomas Howell 1937-4-28 4081 Kern Near McKittrick Comment
  RSA732297  Atriplex suberecta M. D. Schwartz 2000-5-19 19 -1 Kern Shafter Airport 120 Comment
  POM290441  Avena barbata Jean Maurer 1934-4-3 42 Kern Kern Canyon, Kern River Watershed, Greenhorn Mountains 305 Comment
  RSA129564  Avena fatua G. T. Nordstrom 1935-4-26 491 Kern 2.5 miles SSE of mouth of Pastoria Creek. 701 Comment
  CAS-BOT-BC99700  Baccharis salicifolia Ernest C. Twisselmann 1964-8-22 10163 Kern Monolith 1200 Comment
  CAS-BOT-BC99707  Baccharis salicifolia Frank Kirby 1959-3-29 1261 Kern Sand Canyon, northwest of Inyokern 762 Comment
  UC1927346  Baccharis sergiloides Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 700 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. 1037 Comment
  UC1922131  Balsamorhiza deltoidea Naomi Fraga, M. Patrick Griffith 2004-4-14 1093 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. East slope above Indian Wells Canyon. 1707 Comment
  UCSB46304  Balsamorhiza deltoidea Chuda, V. 1983-5-20 Kern 2 miles along Piute Mountain Road, East of its intersection with Caliente Bobfish Road (turn off from Lake Isabella Boulevard, south); South-Eastern Sierra Nevada 1341 Comment
  CAS-BOT-BC75559  Berberis dictyota Ernest C. Twisselmann 1966-5-20 12309 Kern Tehachapi-Kernville Region. Tollgate Lookout. 1737 Comment
  UCD129582  Bidens frondosa Ernest C. Twisselmann 1963-9-18 9015 Kern Sierra Nevada. Weldon Road, 1 mile south of Kernville. 807 Comment
  JEPS22298  Bidens laevis Ernest C. Twisselmann 1958-11-1 4900 Kern canal at Cottonwood Road and DiGiorgio Road (Greenfield Region, e San Joaquin Valley); San Joaquin Valley, Greenfield Region 128 Comment
  UC1073348  Bloomeria crocea George B. Rossbach 1955-6-20 224 Kern 7.2 mi. n.w. Tehachapi (near entrance to Loop Ranch, Rte. 466); Tehachapi Mts. 1066 Comment
  SEINET3884829  Bloomeria crocea David B. Dunn, LeDoux; Morris 1973-6-18 20811 Kern 2 mi. W of corner of Hi-Line rd NW of Tehachapi.; 0 Comment
  CAS-BOT-BC482154  Bloomeria crocea var. montana Ernest C. Twisselmann 1956-7-17 3059 Kern Piute Mountains: Geringer Grade near the National Forest Boundary 1981 Comment
  UCSB28046  Bloomeria crocea var. montana Blakley, E. 1958-5-3 Kern One mile northeast of Castaic Lake 1036 Comment
  CAS-BOT-BC15844  Boechera arcuata Alice Eastwood; John Thomas Howell 1940-3-25 7622 Kern Onyx. Comment
  SEINET7097118  Boechera pulchra A. G. Vestal 1955-6-4 s.n. Kern West slope of hills north of Lockwood Valley. 34.8146 -119.0861 (NAD 27 converted to WGS84), UTM Zone 11 309192 mE, 3854270mN. Comment
  CAS-BOT-BC95378  Bowlesia incana Ernest C. Twisselmann 1954-4-15 1116 Kern Summit of Ross Ridge, 12 miles SW of Blackwell's Corner, Temblor Range 914 Comment
  UCR264523  Bowlesia incana Mitch Provance, Callen Huff 2009-4-5 10770 Kern Tehachapi Mountains, Tejon Ranch, El Paso Creek, 2.7 mi SE of Old Headquarters 610 Comment
  RSA727468  Brickellia californica Naomi Fraga, LeRoy Gross 2003-10-3 971 Kern The Owens Peak Eastern Watershed: On the trail to Owens Peak. 1799 Comment
  UCR101878  Brickellia watsonii A. C. Sanders, S. D. Boyd, Val Soza 1998-11-15 22338 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  SEINET10570605  Brodiaea capitata Paul O. Schallert 1944-4-25 Schallert s.n. 1944 Kern Near Grapevine, Calif. Comment
  UCR130956  Brodiaea terrestris George K. Helmkamp, E. A. Helmkamp 1998-5-13 3557 Kern Southern Sierra Nevada Mtns., Greenhorn Mtns. Foothills, 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near Horse Canyon 396 Comment
  SBBG15349  Brodiaea terrestris subsp. kernensis E. C. Twisselmann 1962-4-19 6998 Kern Delano Rd, 12.4 mi W of Woody 213 Comment
  CAS-BOT-BC492105  Brodiaea terrestris subsp. kernensis A. A. Heller 1905-4-10 7637 Kern Near Oil City Comment
  CAS-BOT-BC144195  Bromus arenarius Ernest C. Twisselmann 1955-5-22 2016 Kern Temblor Range and the Western San Joaqin Valley. Temblor Grade, 10.9 miles west of McKittrick. 762 Comment
  RSA653171  Bromus arenarius A. C. Sanders, Steve Boyd, et al. 2000-4-20 20500 Kern Hills S of 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., (34 deg 57'N, 119 deg 11'W.) 854 Comment
  UCD57613  Bromus arenarius A. A. Beetle 1946-6-7 4320 Kern At Fort Tejon. Comment
  RSA730489  Bromus berteroanus Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1028 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. 1128 Comment
  POM9259  Bromus berteroanus I. M. Johnston 1920-5-5 s.n. Kern South of Mojave Comment
  RSA0069241  Bromus carinatus var. carinatus Erika M. Gardner, Chul Paik 2015-5-24 1474 Kern About 1 mile north of the PCT/McIver's 4x4 road. Head of Scodie Canyon. 1969 Comment
  CAS-BOT-BC148887  Bromus carinatus var. marginatus D. E. Breedlove 1963-7-4 5502 Kern Water Canyon on road to Tehachapi. Comment
  CAS-BOT-BC148899  Bromus carinatus var. marginatus Ernest C. Twisselmann 1965-7-27 11262 Kern Tehachapi-Kernville Region. Squirrel Meadow Breckenridge Mountain. 2072 Comment
  CAS-BOT-BC156077  Bromus diandrus Ernest C. Twisselmann 1961-5-23 6202 Kern Tehachapi Mountains. Tejon Ranch. Camel Spring, Rising Canyon. 1188 Comment
  CAS-BOT-BC156085  Bromus diandrus John Thomas Howell 1958-5-21 33045 Kern Sierra Nevada. Kern River Canyon near Miracle Hot Springs. 731 Comment
  UCSB352  Bromus diandrus Philbrick, Ralph 1955-5-7 Kern 2 mi SW of Glenville on Woody Rd 914 Comment
  POM286904  Bromus diandrus Walter D. Riley 1934-4-15 187 Kern 6 miles above Poso flat; Greenhorn Mountains; Poso Creek Watershed; 793 Comment
  RSA0042017  Bromus hordeaceus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 889 Kern About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  RSA747486  Bromus hordeaceus P. DeVries 2009-4-14 7273 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; bottom of Bitter Creek Canyon; ca. 3.5 air miles east northeast from the junction of Cerro Noreste and Klipstein Cyn Rds. 579 Comment
  UC661071  Bromus laevipes L. R. Short 1934-4-11 193 Kern near the Sequoia Forest (Tehachapi Creek); Tehachapi Creek 762 Comment
  RSA0088722  Bromus madritensis subsp. rubens Nick Jensen, J. Mark Porter 2014-5-22 1949 Kern Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  SEINET251168 Image available Bromus madritensis subsp. rubens David Charlton, S. Wilson 1994-6-7 6025 Kern Tomo-Kahni State Historical Park; Southern Sierra Nevada Mtns: Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads. 1372 Comment
  SEINET3922881  Bromus madritensis subsp. rubens L. M. Moe 2002-3-31 2204 Kern Plants of Ft. Tejon State Park.; 0 975 Comment
  UC50575  Bromus madritensis subsp. rubens J. Burtt Davy 1896-4 1958 Kern Head of San Joaquin Valley, Kern Lake Kern Lake; San Joaquin Valley, Kern Lake Comment
  CAS-BOT-BC161876  Bromus rubens Ernest C. Twisselmann 1962-4-10 6939 Kern Mojave Desert. Mojave-Randsburg Region. Highway U.S. 466, 10 miles west of Boron. 655 Comment
  CAS-BOT-BC161878  Bromus rubens Javier Penalosa 1960-4-10 476 Kern East Fork Last Chance Canyon, El Paso Mountains. 1005 Comment
  POM286540  Bromus rubens Lyman Benson 1932-4-10 3279 Kern Woody - Glennville. Greenhorn Mountains; Poso Creek Watershed. 854 Comment
  RSA761213  Bromus rubens LeRoy Gross 2010-4-27 4423 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
  UCD59648  Bromus rubens Ernest C. Twisselmann 1963-4-18 8064 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Canyon. 563 Comment
  RSA720141  Bromus tectorum Naomi Fraga, Amber Maurice 2003-2-22 217 Kern The Owens Peak Eastern Watershed. Short Canyon, near trail head on the north side of the parking lot. 1159 Comment
  SEINET272297  Calandrinia ciliata A. C. Sanders, S Boyd; Et Al 1997-3-7 19803 Kern San Emigdio Ranch divide betw Pleitito Crk and San Emigdio Crk Cyn above large vernal pool. Eagle Rest Peak 7.5' Quad 854 Comment
  UC1614299  Calandrinia ciliata Charles M. Belshaw 1935-3-29 512 Kern 10 mi. w. <Techachapi> (rd. to Bakersfield) Comment
  RSA0074687  Calandrinia menziesii Erika M. Gardner, Amanda E Fisher 2015-3-12 1286 Kern About 1.5 miles west of Highway 178, 0.80 miles north of Robbers Roost. 1265 Comment
  UC638517  Calochortus amoenus Mildred Mathias 1938-5-30 1378 Kern 8.5 to 9.0 mi nw Greenhorn Summit (on Glennville Road) Comment
  UC914308  Calochortus amoenus Verne Grant and Alva Grant 1948-5-8 8475 Kern ca 1 mi e Glennville (w slope of Greenhorn Mts.); Greenhorn Mts. Comment
  CAS-BOT-BC132389  Calochortus clavatus var. pallidus Donald J. Bedell 1965-4-29 106 -1 Kern Devils Water Canyon, Temblor Range 914 Comment
  UC648387  Calochortus invenustus Marion Ownbey and Ruth P. Ownbey 1938-7-3 1690 Kern head of Cuddy Valley Mt. Pinos, Cuddy Valley Comment
  SBBG105085  Calochortus kennedyi E. R. Blakley 1994-6-26 7614 Kern Puerto Suelo Cyn, 1 mi E of Cerro Noroeste; from lower spring area, E of Mesa Spring, San Emigdio Mesa 2194 Comment
  UC648365  Calochortus kennedyi Marion Ownbey and Ruth P. Ownbey 1938-7-3 1688 Kern head of Cuddy Valley Cuddy Valley Comment
  UCR271628  Calochortus kennedyi Mitch Provance 2016-5-25 516- 99 Kern San Emigdio Mountains, Frazier Park, near corner of San Carlos Trail and Forest Route 9N01 1431 Comment
  POM258747  Calochortus kennedyi Marion Ownbey 1938-7-3 1688 Kern Head of Cuddy Valley, Mt. Pinos. Comment
  RSA0040201  Calochortus venustus T. B. Salvato 2007-5-14 2497 Kern dry slopes of peninsula on the eastern shore of Castac Lake 1067 Comment
  SBBG14807  Calochortus venustus E. R. Blakley 1962-6-21 5260 Kern Quatal Cyn, 0.5 mi below Toad Springs Camp 1676 Comment
  UC68816 Image available Calochortus venustus H. M. Hall Jun 1905 6265 a Kern s slope Tejon Pass 1280 Comment
  RSA790149  Calochortus westonii James R. Shevock, Jack Zaninovich 1983-6-15 10497 Kern Sequoia National Forest: Greenhorn Mtns. Along forest road 25S02. 1707 Comment
  CAS-BOT-BC283361  Calycoseris parryi Ernest C. Twisselmann 1957-5-10 3520 Kern Tehachapi-Kernville Region. Southern Sierra Nevada: Pinosa Ridge 929 Comment
  POM97386  Calycoseris parryi Philip A. Munz 1926-4-4 10023 Kern Willow Springs. Comment
  UC1561403  Calyptridium monandrum Barbara Ertter with James R. Shevock 1986-4-19 5974 Kern 1 mi w of Keslo Creek road (on Cortez Canyon road, e base of Piute Mountains, se of Isabella Lake); Piute Mountains 1097 Comment
  UC455228  Calyptridium monandrum Katharine Brandegee 1911-6-22 Kern Kernville Comment
  UC82791  Calyptridium monandrum C. A. Purpus 1898-5 5720 Kern South Fork Kern River; Desert Region, South Fork Kern River 609 Comment
  RSA0102965  Calyptridium monandrum Lyman Benson 1932-5-7 3501 Kern Tehachapi Pass. Mt. Range: Piute. Watershed: Mojave Desert. 1219 Comment
  CAS-BOT-BC223644  Calystegia longipes R. K. Brummitt 1998-5-20 19960 Kern 2 km NE of Lake Isabella town 700 Comment
  RSA0049819  Calystegia malacophylla A. C. Sanders, Mitch Provance 2007-5-24 33951 Kern tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 854 Comment
  UCR261220  Calystegia malacophylla A. C. Sanders, Mitch Provance 2015-5-13 41694 Kern Tehachapi Mountains, SW of Tehachapi, Banducci Rd. at intersection with Highline Extension Rd. 1311 Comment
  UCR186217  Calystegia malacophylla subsp. malacophylla Anuja Parikh, Nathan Gale 2007-6-1 3091 Kern Tehachapi Mountains, Geghus Ridge, survey area 4.2C, c. 9 miles NE of Lebec 1463 Comment
  CAS-BOT-BC221198  Calystegia malacophylla var. berryi R. K. Brummitt 1997-6-13 19733 Kern Greenhorn Mts., 5 km E of Glennville towards Sierra Alta; near the Iverson's Farm 1300 Comment
  POM146281  Calystegia occidentalis subsp. fulcrata J. B. Feudge 1925-5-24 1198 Kern Keene. 1067 Comment
  SBBG58074  Calystegia occidentalis subsp. fulcrata R. Hoffmann 1930-4-28 Kern Bodfish 822 Comment
  RSA466971  Camissonia bistorta M. B. Dunkle 1934-3-30 3919 Kern 5 miles south of Mohave. Comment
  RSA0086528  Camissonia campestris Mitch Provance 2016-5-16 516 -30 Kern Tehachapi Mountains: Tejon Canyon, transmission route just east of the old Native American school. 732 Comment
  UCR186346  Camissonia campestris Michael Honer 2007-4-26 2539 Kern Tehachapi Mtns. Foothills, 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby 1341 Comment
  UCR214080  Camissonia campestris A. C. Sanders 2010-4-19 37946 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West, N of the dirt road going NE toward Sacatara Creek 1250 Comment
  RSA0087578  Camissonia campestris subsp. campestris Carl B. Wolf 1935-5-7 6743 Kern Upper San Joaquin Valley, Tejon Ranch, Tejon Creek, 4 miles above The Ranch headquarters 457 Comment
  RSA41155  Camissonia campestris subsp. campestris Robert F. Hoover 1935-3-30 453 Kern Lost Hills. Comment
  UC107692  Camissonia campestris subsp. campestris K. Brandegee June 1884 Kern Cameron Comment
  UCSC001277  Camissonia campestris subsp. campestris D. J. Norman 1969-3-31 327 Kern near Weldon along the S. fork of the Kern River, growing on dry slope in Valley Grassland, across river at Sierra Way bridge Weldon, S. fork of the Kern River, Sierra Way bridge 853 Comment
  UCR196720  Camissonia claviformis subsp. claviformis Naomi Fraga, Amber Maurice 2003-2-23 276 Kern Southern Sierra Nevada Mtns., the Owens Peak Eastern Watershed, Indian Wells Canyon 1067 Comment
  UCR183692  Camissonia graciliflora A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33734 Kern Tehachapi Mountains, upper Dry Field Canyon, c. 2 miles east of Castac Lake 1250 Comment
  UCR230772  Camissonia graciliflora A. C. Sanders 2010-3-30 37667 Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct Comment
  UCR186716  Camissonia hirtella Melissa Lippincott 2007-5-9 s.n. Kern Tehachapi Mountains, north side of road in Rising Canyon, survey area 2.3A, c. 1.2 mi. SE of Ft. Tejon 1220 Comment
  RSA181028  Camissonia hirtella E. C. Twisselmann 1965-8-20 11546 Kern The Greenhorn Range. Davis Guard Station. 1677 Comment
  UCR271279  Camissonia ignota Mitch Provance, Luis Aguilar 2016-5-18 516- 48 Kern Tehachapi Mountains, Tejon Canyon, transmission route, just east of the mouth of White Cow Canyon 909 Comment
  CAS-BOT-BC162683  Camissonia integrifolia Peter H. Raven 1964-4-18 18776 Kern Weldon Comment
  UCR200232  Camissonia kernensis subsp. kernensis Steve Boyd, Valentin Arvizu 2008-5-1 11905 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA60268  Camissonia pallida subsp. pallida E. K. Balls, L. W. Lenz 1950-3-28 14487 Kern 5.5 miles north of Willow Springs, on road to Tehachapi. 762 Comment
  RSA0077322  Camissonia strigulosa Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1444 Kern Tejon Ranch. Canyon de los Gatos Montes near the junction with Canyon del Agua Escondida Rd. 1341 Comment
  RSA0078033  Camissonia strigulosa Nick Jensen, J. Mark Porter 2014-5-22 1961 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  RSA0077328  Camissoniopsis pallida subsp. pallida Nick Jensen, J. Mark Porter 2014-4-23 1196 Kern Tejon Ranch. SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  CAS-BOT-BC183472  Canbya candida James R. Shevock 1982-4-25 9319 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1097 Comment
  CAS-BOT-BC76283  Canbya candida Roxana S. Ferris 1929-5-3 7711 Kern About 5 miles from Mojave on the Willows Springs Road. Comment
  RSA0073932  Canbya candida Erika M. Gardner, Rachel Poutasse 2014-4-26 830 Kern Cow Haven Canyon, west side of the main road. 1512 Comment
  SEINET3124193 Image available Canbya candida Herbert L. Mason 1935-4-30 10006 Kern Walker Pass Comment
  CAS-BOT-BC37072  Capsella bursa-pastoris Ernest C. Twisselmann 1965-3-17 10469 Kern Kern National Wildlife Refuge. Goose Lake Canal near the south boundary of the refuge. 68 Comment
  RSA0082629  Cardamine californica Ernest C. Twisselmann 1962-4-18 6964 Kern Tejon Ranch: upper forks of Palos Altos Canyon. 1310 Comment
  RSA223820  Cardaria pubescens E. C. Twisselmann 1959-5-2 5139 Kern Walker Basin. 1037 Comment
  SEINET5341112  Cardaria pubescens P. A. Munz 1949-5-21 13345 Kern 7 miles above Isabella on road to Weldon. 701 Comment
  POM290829  Carex Lyman Benson 1934-4-8 5783 Kern Bakersfield, Kern Island Canal. 122 Comment
  CAS-BOT-BC19443  Carex bolanderi Ernest C. Twisselmann 1963-7-9 8597 Kern Sierra Nevada. The Greenhorn Range. Slope on the southwest side of Black Mountain Saddle. 1886 Comment
  CAS-BOT-BC21296  Carex fracta Ernest C. Twisselmann 1965-7-27 11228 Kern Tehachapi-Kernville Region. Head of Mill Creek on the north slope of Breckenridge Mountain. 2255 Comment
  CAS-BOT-BC35527  Carex jonesii John Thomas Howell 1962-9-23 38792 Kern near Tiger Flat, Greenhorn Mountains 1981 Comment
  CAS-BOT-BC32139  Carex multicaulis John Thomas Howell 1962-7-10 38442 Kern 1.5 mi S of Summit, Greenhorn Mountains. 1950 Comment
  CAS-BOT-BC118389  Carex praegracilis H. M. Hall 1905-6-22 6377 Kern San Emigdio Potrenos, north base. 1645 Comment
  CAS-BOT-BC116642  Carex subfusca John Thomas Howell 1962-9-24 38859 Kern Near Tiger Flat. Greenhorn Mts. 1981 Comment
  CAS-BOT-BC116654  Carex subfusca Ernest C. Twisselmann 1962-7-19 7489 Kern French Meadow, Piute Mountains. 2072 Comment
  CAS-BOT-BC116657  Carex subfusca Ernest C. Twisselmann 1955-10-21 2492 Kern Piute Peak Road, 1 mi W of French Meadow Ranger Station. 2191 Comment
  CAS-BOT-BC281852  Carlquistia muirii Bruce G. Baldwin 1988-10-1 733 Kern Owens Peak, ca 0.25 miles NE of summit on E side of highest major granitic outcrop 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
  RSA720755  Castilleja angustifolia Naomi S. Fraga, Steve D. Boyd, Michael Denslow, LeRoy Gross 2003-3-11 279 Kern The Owens Peak Eastern Watershed: Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1189 Comment
  POM283630  Castilleja angustifolia Lyman D. Benson 1932-4-24 3381 Kern Keene (Woodford), Tehachapi Mt, Watershed Caliente Creek. 762 Comment
  JEPS118812  Castilleja applegatei subsp. disticha Dana York and Jim Shevock 1996-5-11 736 Kern Ca. 84 km E-NE of Bakersfield, 3.8 trail km SW of Walker Pass along the Pacific Crest Trail, Sequoia National Forest, Scodie Mountains. Comment
  RSA0061032  Castilleja applegatei subsp. martinii LeRoy Gross 2006-6-8 2473 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
  RSA181015  Castilleja applegatei subsp. martinii E. C. Twisselmann 1965-7-27 11214 Kern Summit of Breckenridge Mountain. 2294 Comment
  UCR79420  Castilleja attenuata E. C. Twisselmann 1961-5-4 6120 Kern Poso Flat Road, 1.2 mi east of jct with Granite Station-Glennville Road 854 Comment
  RSA0065747  Castilleja exserta subsp. exserta Erika M. Gardner, Sierra Sutton 2015-3-11 1264 Kern Cow Haven Canyon. Near mouth of Canyon, along eastern ridges. 1256 Comment
  RSA761344  Castilleja exserta subsp. exserta LeRoy Gross, Pam De Vries 2010-4-6 4268 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
  RSA761403  Castilleja exserta subsp. exserta LeRoy Gross 2010-3-30 4222 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  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
  SBBG28644  Castilleja foliolosa E. C. Twisselmann 1967-5-23 13106 Kern Cottonwood Pass, just E of San Luis Obispo Co line 541 Comment
  UC511139  Castilleja lineariloba Lyman Benson 1932-4-10 3264 Kern s of Woody (Poso Creek watershed); Greenhorn Mt. Rangem Poso Creek 548 Comment
  RSA763428  Castilleja subinclusa Scott D. White, Justin M. Wood 2009-5-19 12764 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA96905  Castilleja subinclusa R. M. Straw 1954-5-31 594 Kern Slope of Hooper Hill, above road from Bodfish to Caliente, 3 mi. s. of Bodfish. 1220 Comment
  JEPS19642  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi with J. R. Sweeney 1957-5-11 5866 Kern about 1.5 mi nw Caliente (top of high road-cut along U.S. Highway 466, about 1.5 mi w of (before) start of grade-ascent) 335 Comment
  CAS-BOT-BC38276  Caulanthus californicus Alice Eastwood; John Thomas Howell 1935-3-25 2052 Kern East base of Cottonwood Pass. Comment
  CAS-BOT-BC478195  Caulanthus coulteri James R. Shevock; Jack Zaninovich 1983-3-14 10176 Kern Kern Bluffs, along road to Hart Park on north edge of Bakersfield overlooking the Kern River 137 Comment
  OBI29182  Caulanthus coulteri David J. Keil, Dirk Walters 1977-4-30 12260 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  RSA49733  Caulanthus coulteri P. A. Munz 1949-5-12 13166 Kern 1 mile from Kernville road on east slope of Greenhorn Mountains. 1220 Comment
  UC117376  Caulanthus coulteri Katharine Brandegee 1905-5-17 Kern Tehachapi Comment
  UC117405  Caulanthus coulteri M. K. Curran June 1884 Kern Tehachapi Comment
  UC857430  Caulanthus coulteri Lewis S. Rose 1940-3-8 40022 Kern 18 mi ne Bakersfield (Kern River Canyon); , ne of Bakersfield 335 Comment
  UCD132860  Caulanthus coulteri Christopher Bronny 2013-5-15 30 Kern Tejon Ranch. 27 Comment
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Jul 27 2017
  SEINET11990853  Caulanthus coulteri E. A. Purer 1935-1 6005 Kern S of Arvin Comment
  RSA745015  Caulanthus coulteri var. coulteri LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3666 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. 973 Comment
  UC1492748  Caulanthus coulteri var. lemmonii Freed W. Hoffman 1949-4-28 2771 Kern on e side of road Highway 101 between Polonio Pass and Palo Prieto Pass 3.5 mi e Annette (and 1.7 mi s of Polonio Pass Road, western Kern County); btwn Polonio Pass and Palo Prieto Pass, e of Annette 451 Comment
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Aug 26 2008
  POM145560  Caulanthus inflatus L. R. Abrams 1927-5-1 11908 Kern El Paso Range between Red Rock Canyon and Walker Pass Road. Comment
  CAS-BOT-BC40177  Caulanthus lasiophyllus R. S. Woglum 1935-4-1 683 Kern Walker Pass. Northeast Kern County. 1600 Comment
  CAS-BOT-BC40189  Caulanthus lasiophyllus Ernest C. Twisselmann 1966-4-12 11883 Kern Mojave Desert. The Mojave-Randsburg Region. Summit of Mesquite Canyon, El Paso Range. 1280 Comment
  SBBG70227  Caulanthus lasiophyllus R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  UC1980027  Caulanthus lasiophyllus LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3639 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166. Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. Comment
  CAS-BOT-BC40191  Caulanthus lasiophyllus Ernest C. Twisselmann 1962-4-10 6799 Kern The Mojave-Randsburg Region. Rand Mountains, about 4.9 miles south of the town of Red Mountains. 1264 Comment
  CAS-BOT-BC40570  Caulanthus lasiophyllus Noraine Meng 1967-2-26 355 Kern Hilltop on the south side of the graben 1 mile east of Goler, Mojave Desert. 701 Comment
  CAS-BOT-BC48591  Ceanothus cordulatus Ernest C. Twisselmann 1956-6-14 2938 Kern Northeast slope of Mt. Pinos 2468 Comment
  UCR47182  Ceanothus cordulatus Michael Theroux 1983-10-15 653 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  RSA727879  Ceanothus greggii subsp. vestitus Naomi Fraga, Sue Mills 2004-6-5 1244 Kern The Owens Peak Eastern Watershed: Summit of Morris Peak. 2195 Comment
  SD230280  Ceanothus greggii var. vestitus Louis C. Wheeler 1968-9-11 Kern Piute Mountains: North slope of Bald Eagle Peak. 1524 Comment
  UC457342  Ceanothus greggii var. vestitus Carl Epling and Harvey Anderson 1931-3-31 Kern Onyx Comment
  UC1070761  Ceanothus integerrimus A. E. Wieslander 1934-4-30 482 Kern Head of San Emigdio Creek Mt. Pinos quad. 1676 Comment
  SBBG18897  Ceanothus leucodermis F. E. Clements 1921-4-29 Kern valley below hills, near Beaumont Comment
  CAS-BOT-BC52493  Ceanothus vestitus Ernest C. Twisselmann 1958-5-27 4502 Kern West slope of Walker Pass 1554 Comment
  CAS-BOT-BC52762  Ceanothus vestitus Ernest C. Twisselmann 1955-6-7 2113 Kern San Emigdio Range - Mt. Abel Road, 1/2 mile south of Ventura County Line 1530 Comment
  SEINET5766011 Image available Celtis mississippiensis Lyman Benson 1936-4-19 7591 Kern Democrat Hot Springs. Greenhorn Mountain Range. 610 Comment
  JEPS42819  Celtis reticulata F. M. Anderson 1834-1 Kern Caliente Creek Comment
  UCSB32363  Centaurea melitensis Kiessig, M. 1978-5-18 Kern East on Bakersfield-Glennville Rd., 5.5 miles past Famoso-Woody Rd. 487 Comment
  UCD130102  Centaurea solstitialis Gordon Pilone 1960-10-16 56 Kern One canyon south of Lebec on Ridge Route. Emigdio Mountain Range. Kern River Drainage Area. 1036 Comment
  CAS-BOT-BC277195  Centaurea solstitialis Ernest C. Twisselmann 1961-10-31 6692 Kern Mohave-Randsburg Region. Antelope Valley: about 4.5 miles southwest of Rosamund [Rosamond] 662 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
  POM279747  Centrostegia thurberi Lyman Benson 3517 Kern Dry Lake SE Redrock. 732 Comment
  RSA0088038  Centrostegia thurberi Erika M. Gardner, Chul Paik 2015-5-2 1433 Kern Scodie Canyon, on banks and slopes of wash. 1188 Comment
  SBBG126931  Centrostegia thurberi A. Parikh, N. Gale 2011-6-1 3402 Kern 1.6 km N of Tehachapi Willow Springs Rd, just E of 100th St W 1004 Comment
  SBBG62311  Centrostegia thurberi R. Hoffmann 1928-5-8 Kern Walker Pass Comment
  POM121991  Centrostegia thurberi var. thurberi Marcus E. Jones 1903-5-20 s.n. Kern Mojave 915 Comment
  RSA176737  Centrostegia thurberi var. thurberi D. E. Breedlove 1962-7-14 3828 Kern 1 mile southwest of Bodfish on road to Havilah; Piute Mountains 884 Comment
  CAS-BOT-BC222916  Cephalanthus occidentalis Ernest C. Twisselmann 1958-9-3 4781 Kern Eastern San Joaquin Valley. Canal just east of Las Palomas Oil Field, Buena Vista Lake bed 86 Comment
  CAS-BOT-BC222918  Cephalanthus occidentalis John Thomas Howell 1962-7-7 38161 Kern Kern River Canyon 396 Comment
  CAS-BOT-BC179456  Cercis occidentalis Ernest C. Twisselmann 1958-5-27 4499 Kern Walker Pass Road, 2.3 miles east of Onyx. 822 Comment
  CAS-BOT-BC179458  Cercis occidentalis Noraine Meng 1966-4-16 270 Kern Rocky hillside ca. 2 miles east of Cottage Grove Cemetery, South Fork Valley. Comment
  CAS-BOT-BC135536  Cercocarpus betuloides var. betuloides Carl B. Wolf 1928-6-17 2192 Kern 4-5 miles south Tehachapi 1524 Comment
  CAS-BOT-BC137021  Cercocarpus betuloides var. betuloides L. R. Abrams 1927-4-30 11689 Kern Fort Tejon Comment
  SBBG26274  Cercocarpus betuloides var. betuloides E. C. Twisselmann 1966-5-20 12241 Kern ridge at head of Tweedy Crk, E of Keene 1539 Comment
  UC466594  Cercocarpus betuloides var. betuloides unknown 1911-7-14 Kern 6 mi n of Weldon (Fay Creek); Fay Creek 1249 Comment
  UC501018  Cercocarpus betuloides var. betuloides David R. Goddard 1927-6-4 1077 Kern 28 mi e of Bakersfield (on road to Mojave); Tehachapi Mountains 609 Comment
  UC1922113  Cercocarpus ledifolius Naomi Fraga, Ted Anderson 2004-1-23 1005 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Saddle between Short Canyon and Grapevine Canyon. 1524 Comment
  RSA0085174  Chaenactis fremontii Robbie Wood, Erin O'Connell 2016-5-4 51 Kern Cuddeback basin. Growing along roadside and adjacent acreage along RM 50, appx. 1 mile past cattle guard and lake basin edge. 762 Comment
  RSA799630  Chaenactis fremontii Justin M. Wood, J. Miner 2011-4-6 3440 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  RSA264072  Chaenactis fremontii Noel Holmgren, Patricia K. Holmgren 1974-4-10 7705 Kern City land develpment, S side of a prominent butte, 10.5 airline miles ENE of the town's center 884 Comment
  RSA94052  Chaenactis fremontii Percy C. Everett, E. K. Balls 1956-5-9 21580 Kern 5.8 miles NE along US Hwy 6 from jct. with Hwy 466 at Mojave. 808 Comment
  CAS-BOT-BC277306  Chaenactis glabriuscula var. glabriuscula Clare B. Hardham 1957-6-10 2149 Kern Between 8 and 9 miles east of summit, Greenhorn Mt. Comment
  CAS-BOT-BC277308  Chaenactis glabriuscula var. glabriuscula Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13189 Kern Along r.r. right-of-way, on U.S. 466, ca. 8 mi. E of Edison Comment
  JEPS34215  Chaenactis glabriuscula var. glabriuscula Mrs. Allison Krames 1935-2-24 Kern south part Kern River Park Kern River (near Shark-tooth Hill) Comment
  SBBG14487  Chaenactis glabriuscula var. glabriuscula E. C. Twisselmann 1962-4-19 7011 Kern Poso Hills, ridge on the W side of the mouth of Adobe Cyn 251 Comment
  CAS-BOT-BC284241  Chaenactis glabriuscula var. megacephala Marcus E. Jones 1903-5-22 s.n. Kern Keane 518 Comment
  RSA0088032  Chaenactis santolinoides Erika M. Gardner, Naomi S. Fraga 2013-5-19 229 Kern On steep ridge, north side of slope, about 0.85 miles north of Pinyon peak. North end of Wilderness. 1945 Comment
  RSA0068364  Chaenactis stevioides Nick Jensen, J. Mark Porter 2014-5-22 1931 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
  RSA752086  Chaenactis stevioides Scott D. White, Justin M. Wood 2009-6-3 13087 -B Kern Tehachapi Mountains: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  UC2044820  Chaenactis stevioides Nick Jensen with J. Mark Porter 2014-5-22 1931 Kern Tejon Ranch. Along Contour Road just west of the road leading to Canyon de la Agua Escondida, between Sacatara Canyon and Canyon de los Gatos Montes. Comment
  CAS-BOT-BC279669  Chaenactis xantiana Steve Boyd; Valentin Arvizu 2008-5-1 11915 B Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA0073388  Chaenactis xantiana Nick Jensen, J. Mark Porter 2014-5-20 1698 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  CAS-BOT-BC279701  Chaenactis xantiana Ernest C. Twisselmann 1963-5-10 8150 Kern Mojave Desert, Mojave-Randsburg Region. Rosamond Hills, 5 miles north of Rosamond 792 Comment
  RSA499220  Chamaebatia foliolosa H. L. Bauer 1928-05 s.n. Kern Tehachapi Mountains 1829 Comment
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Mar 14 2014
  SDSU19783  Chamaebatia foliolosa Michael G. Simpson, Sean Ryan 2011-6-1 3552 Kern Sequoia National Forest, Cedar Creek, near campsite 1, small hill ca. 200 feet west of creek, ca. 0.1 mile north of Hwy 155. 1515 Comment
  SBBG30278  Chamaesyce albomarginata D. Myrick 1968-5-2 1906 Kern Kelso Cyn, ca. 17 mi S of Weldon 1402 Comment
  UC1516019  Chamaesyce polycarpa Baki Kasapligil 1960-4-10 3200 Kern 2.5 mi s of the town Mojave; Mojave Desert Comment
  RSA777148  Chamaesyce vallis-mortae Steve Boyd, Valentin Arvizu 2008-8-21 12019 Kern Piute Mountains, western edge of Kelso Valley below lower Esperanza Canyon at eastern base of Sorrell Peak. 1311 Comment
  RSA746765  Chamomilla suaveolens Pam De Vries 2009-5-12 7437 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
  CAS-BOT-BC66390  Cheilanthes covillei Paul Leskinen 1972-9-11 1442 Kern below Alta Sierra, south aspect 1524 Comment
  CAS-BOT-BC66397  Cheilanthes covillei Ernest C. Twisselmann 1963-6-11 8463 Kern Kern Canyon just north of River Kern 883 Comment
  UCR266589  Cheilanthes covillei Mitch Provance, Callen Huff 2009-4-5 10781 Kern Tehachapi Mountains, Tejon Ranch, 2.8 miles SE of Old Headquarters Rd., along ridge 0.3 mi N of El Paso Creek 732 Comment
  POM279691  Chenopodium album Lyman Benson 1932-4-3 3206 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA727564  Chenopodium californicum Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 573 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  CAS-BOT-BC473044  Chenopodium desiccatum John Thomas Howell 1970-9-25 47475 Kern Sierra Nevada; Desiccated strand-bed of Lake Isabella (east side of north arm), about 5 miles S of Kernville 792 Comment
  CAS-BOT-BC473047  Chenopodium leptophyllum Ernest C. Twisselmann 1953-7-10 161 Kern Temblor Range and Western San Joaquin Valley. Buena Vista Slough: Near US Hwy 466 bridge 67 Comment
  UC1394421  Chenopodium pratericola H. A. Wahl 1967-9-24 21896 A Kern 15 mi ne Bakersfield; Kern River Canyon Comment
  CDA3095  Chenopodium strictum var. glaucophyllum T. C. Fuller 1964-10-27 12767 Kern 0.1 miles east of Highway 99 freeway, ca. 5 miles east of Sfater. 0 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-BC497679  Chlorogalum pomeridianum Ernest C. Twisselmann; Eben McMillan; Jack Zaninovich 1969-7-19 15747 Kern Sierra Nevada, Mineral King: 12 mi above Hammond 1219 Comment
  CHSC100704  Chorizanthe brevicornu Naomi Fraga; Michael Denslow 2003-4-8 513 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Short Canyon. Site of old mining prospect. 1006 Comment
  RSA0042925  Chorizanthe brevicornu var. brevicornu Ed Kentner 2014-6-5 413 Kern Western Mojave Desert about 16 km west of Mojave, approx. 475 m northwest of Tehachapi Willow Springs Road, on lower slopes of limestone ridge line 1226 Comment
  SBBG61716  Chorizanthe brevicornu var. brevicornu R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  RSA0040228  Chorizanthe membranacea Anuja Parikh, Nathan Gale 2007-5-25 3080 Kern Geghus Ridge, slopes above Bear Trap Canyon, survey area 4.1B, c. 8 miles NE of Lebec, 0.7 km N of Pastoria Creek 1098 Comment
  RSA0042022  Chorizanthe membranacea A. C. Sanders 2007-6-13 34179 Kern Geghus Ridge c. 10 miles NE of Lebec. 1341 Comment
  UC367072 Image available Chorizanthe spinosa Lemmon Jun 1878 1473 Kern near Mohave; ; near Mohave Comment
  CAS-BOT-BC247789  Chorizanthe uniaristata Ernest C. Twisselmann 1971-7-5 17810 Kern Temblor Range and the Western San Joaquin Valley. Acousta Spring at the head of Devil's Water Canyon 871 Comment
  CAS-BOT-BC247797  Chorizanthe uniaristata John Thomas Howell 1962-5-20 37097 Kern 5 miles east of Bakersfield 213 Comment
  SBBG23867  Chorizanthe uniaristata E. C. Twisselmann 1965-7-27 11183 Kern Breckenridge Mtn Rd at the S fork of upper Lucas Crk 1874 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
  UC450099  Chorizanthe watsonii Katharine Curran Jul 1884 Kern Tehachapi Comment
  UCR50928  Chorizanthe watsonii A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 7858 Kern Mojave Desert, 1.5 mi NW of Rosamond near the airport, north of Felsite Street and west of 35th Street West 732 Comment
  POM9250  Chorizanthe watsonii I. M. Johnston 1920-5-5 s.n. Kern Hills near Mojave. Comment
  CAS-BOT-BC255326  Chorizanthe xanti var. xanti Donald Myrick 1965-6-23 1105 Kern Rancheria Road, Greenhorn Mountains 1524 Comment
  CAS-BOT-BC255328  Chorizanthe xanti var. xanti John Thomas Howell; Gordon H. True 1971-6-14 47687 Kern East slope of Greenhorn Range 5 miles east of Wofford, Sierra Nevada 1280 Comment
  SBBG19743  Chorizanthe xanti var. xanti E. C. Twisselmann 1963-6-3 8307 Kern Pleito Cyn, 1.3 mi below Neasons Flat 883 Comment
  UCR278565  Chorizanthe xanti var. xanti Mitch Provance, A. C. Sanders 2007-6-28 607- 09 Kern Tehachapi Mountains, Vicinity of Bear Trap Canyon Rd., +- 1.7 miles ENE of Castac Lake 1122 Comment
  RSA728888  Chrysothamnus nauseosus subsp. hololeucus Naomi Fraga, Daniel Brock 2004-11-14 1346 Kern The Owens Peak Eastern Watershed. Short Canyon. 1006 Comment
  CDA19099  Chrysothamnus nauseosus subsp. mohavensis R. L. Penrose 2000-9-19 PDR 000454 Kern Tehachapi Mountains; 1.5 mi SW of Lebec. 0 Comment
  UCSB56577  Chrysothamnus viscidiflorus Parikh, Anuja; Capralis, D. 1988-8-6 Kern Open flat near the first northern fork of the main road to the summit 2657 Comment
  RSA255828  Chrysothamnus viscidiflorus subsp. viscidiflorus C. W. Tilforth, John Dourley 1975-9-23 s.n. Kern West of Lake of the woods along Cuddy Valley Rd., towards Mt. Pinos. 2165 Comment
  CAS-BOT-BC160658  Chylismia claviformis subsp. claviformis E. Roy Weston 1926-3-27 77 Kern Rosamond, Iron [Canon] Canyon Comment
  CAS-BOT-BC160679  Chylismia claviformis subsp. claviformis Philip A. Munz 1935-4-2 13628 Kern 5 miles east of Mojave Comment
  UC1184391  Chylismia claviformis subsp. claviformis Peter H. Raven 1958-3-21 11887 Kern on US Hwy 466 7.4 mi e Mohave Comment
  VVC2854  Chylismia claviformis subsp. integrior Tim Thomas 2014-4-12 6252 .2 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  CAS-BOT-BC285332  Cirsium andersonii John Thomas Howell 1962-7-10 38513 Kern Summit of Cooks Peak, Greenhorn Mountains 2103 Comment
  CAS-BOT-BC277983  Cirsium cymosum John Thomas Howell; Gordon H. True 1971-6-17 48019 Kern 0.5 mile east of Bodfish Gap 1219 Comment
  UC495414  Cirsium mohavense E. W. Voegelin 1932-7-7 8 Kern Weldon Rancheria, Weldon Comment
  CAS-BOT-BC285389  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-5-20 12317 Kern Tehachapi-Kernville Region. Tweedy Canyon, east of Keene 1493 Comment
  CAS-BOT-BC285394  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-6-9 12345 Kern Tehachapi-Kernville Region. Ridge northeast of Cache Peak 1615 Comment
  UC129093  Cirsium occidentale var. venustum Hasse and Davidson 1907-6-10 Kern Tehachapi Mts. Comment
  RSA145822  Cistanthe monandra L. R. Abrams 1927-5-1 s.n. Kern Red Rock Canyon. Comment
  RSA599528  Cistanthe monandra Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9551 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  UC1535397  Citrullus colocynthis var. lanatus A. C. Sanders 1986-9-12 6940 Kern 4.9 mi s of Kings County Line (San Joaquin Valley, Twisselman Road at Hwy I-5); San Joaquin Valley, Twisselman Road, Hwy I-5 67 Comment
  UCR16370  Clarkia calientensis Frank C. Vasek 1963-5-11 630511- 16 Kern Southern Sierra Nevada Mtns Foothills, just east of Caliente Wash on Caliente Road (old US 466) 5.4 mi east of junction with new US 466 [=US Hwy 58], east of Edison 305 Comment
  UCR183907  Clarkia cylindrica A. C. Sanders, Mitch Provance 2007-5-4 33691 Kern Tehachapi Mountains, above dirt road east into hills from upper Oso Canyon, just north of the Los Angeles Co. line 1220 Comment
  UCR98365  Clarkia cylindrica A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20451 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  CAS-BOT-BC164216  Clarkia cylindrica subsp. clavicarpa James R. Shevock; Jack Zaninovich; Thomas Griggs 1982-4-27 9381 Kern Tejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway 335 Comment
  CAS-BOT-BC164218  Clarkia cylindrica subsp. clavicarpa Alice Eastwood; John Thomas Howell 1941-5-17 9647 Kern Near Democrat Springs Comment
  JEPS43539  Clarkia cylindrica subsp. clavicarpa J. Burtt Davy 1896-4 1992 Kern San Emigdio Canyon Head of the San Joaquin Valley Comment
  UCR141226  Clarkia cylindrica subsp. clavicarpa 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-BC164446  Clarkia dudleyana Jean L. Pawek 1956-6-22 107 Kern Alder Creek Camp Ground on road up to main road 1524 Comment
  CAS-BOT-BC164448  Clarkia dudleyana Ernest C. Twisselmann 1962-5-7 7033 Kern Glennville Road, 2 miles east of Granite Station 731 Comment
  JEPS48400  Clarkia heterandra Charlotte N. Smith 1965-6-22 1383 Kern ca. 5 mi. s.w. of head of Eugene Grade (French Ranch on Greenhorn Mt., ca. 0.25 mi. n.w. below where old Greenhorn School used to be); Greenhorn Mt., French Ranch 1325 Comment
  SBBG20805  Clarkia heterandra E. C. Twisselmann 1963-6-27 8558 Kern N slope of Basket Peak 1478 Comment
  UCR183523  Clarkia heterandra A. C. Sanders, Mitch Provance 2007-5-3 33659 Kern Tehachapi Mountains, Dry Field Canyon east of Castac Lake, on road to head of Oso Canyon 1146 Comment
  CDA38031  Clarkia purpurea subsp. quadrivulnera Ben Easley 1973-5-3 s.n. Kern Glenville. 0 Comment
  RSA0082530  Clarkia purpurea subsp. viminea Ernest C. Twisselmann 1965-6-24 11079 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1158 Comment
  CAS-BOT-BC165295  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1965-7-27 11188 Kern Ridge above Sheep Trough Springs, Breckenridge Mountain 1897 Comment
  SBBG32238  Clarkia tembloriensis E. C. Twisselmann 1968-5-8 14109 Kern Joe Messa Ridge, 1 mi W of Carneros Rocks 487 Comment
  RSA0059951  Clarkia tembloriensis subsp. tembloriensis E. C. Twisselmann 1966-4-20 11981 Kern Temblor Range; Cedar Canyon. 671 Comment
  SBBG104708  Clarkia unguiculata J. Wear 1992-5-27 92 -39 Kern W side of Tehachapi Mtns, just SE of Martina Spring, W of Horsethief Flat S of rd 792 Comment
  UCD105063  Clarkia unguiculata S. P. Lynch 1973-5-28 278 Kern Along Highway 178, 1/2 mile E of Democrat Hot Springs. Comment
  CAS-BOT-BC165867  Clarkia xantiana Ernest C. Twisselmann 1957-6-5 3656 Kern Indian Creek Canyon, east of Loraine Comment
  UC1922966  Clarkia xantiana Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 722 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. Comment
  CAS-BOT-BC165859  Clarkia xantiana John Thomas Howell; Gordon H. True 1971-6-17 48109 Kern Between Bodfish Gap and Bodfish 1097 Comment
  CAS-BOT-BC165864  Clarkia xantiana Jim Shevock 1971-4-30 971 Kern Kern River Cyn. 289 Comment
  RSA73347  Clarkia xantiana F. W. Peirson 1927-5-28 7302 Kern Kern River Road, 15 miles from Bakersfield. Comment
  RSA750569  Clarkia xantiana subsp. xantiana Scott D. White, Justin M. Wood 2009-5-19 12811 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  CAS-BOT-BC439189  Claytonia exigua subsp. exigua James R. Shevock 1982-4-19 9254 Kern Western slope of the Southern Sierra Nevada. Piute Mountains, Kern River Basin. Along California highway 178, 0.3 mile east of Paradise Cove paralleling Lake Isabella Reservoir. 853 Comment
  CAS-BOT-BC439471  Claytonia parviflora subsp. parviflora J. Hiebert 1980-5-13 112 Kern Scodie Mts. Meadow 1/2 m N.W. of Pinyon Peak 1935 Comment
  CAS-BOT-BC439700  Claytonia parviflora subsp. viridis Ernest C. Twisselmann 1959-5-21 5219 Kern Sierra Nevada, Greenhorn Range. Peel Creek at the Tulare County Line 1706 Comment
  RSA0080472  Claytonia peirsonii subsp. yorkii D. York, James R. Shevock 1998-3-21 2079 Kern [Unspecified] 1435 Comment
  CAS-BOT-BC439903  Claytonia perfoliata subsp. intermontana Ernest C. Twisselmann 1967-5-30 13143 Kern Sierra Nevada, Kern Plateau. Northwest fork of Chimney Creek above Lamont Meadow. 1600 Comment
  RSA187053  Cleome isomeris E. C. Twisselmann 1966-4-12 11901 Kern Iron Canyon, El Paso Range 915 Comment
  JEPS76593  Cleomella brevipes L. R. Heckard 1977-10-13 4690 Kern sw end Rogers Lake; Edwards Air Force Base Comment
  UCR130819  Cleomella obtusifolia David Charlton 1989-4-23 2990 Kern Mojave Desert: Edwards Air Force Base, Rich Road, 3 miles south of Hwy 58, toward Leuhman Ridge. 762 Comment
  UCR253954  Cnicus benedictus Mitch Provance, Callen Huff 2009-4-21 10500 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  PASA1005  Collinsia bartsiifolia var. davidsonii P. A. Munz 1926-4-4 9994 Kern 10 miles south of Willow Springs Comment
  JEPS32622  Collinsia heterophylla Ernest C. Twisselmann 1963-6-3 8340 Kern Black Bob Canyon; San Emigdio Range; Mt. Pinos Region 1188 Comment
  RSA0049836  Collinsia heterophylla A. C. Sanders, Mitch Provance 2007-5-24 33908 Kern Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  SDSU10582  Collinsia heterophylla J. Godsil 1953-5-17 619 Kern Half way between Glenville and Woody. 792 Comment
  JEPS24095  Collinsia torreyi var. wrightii Ernest C. Twisselmann 1959-5-21 5246 Kern w slope of Sunday Peak (slope above Sandy Creek); Sierra Nevada, The Greenhorn Range 1764 Comment
  RSA296416  Collinsia torreyi var. wrightii Charlotte Nash Smith 1942-6-10 637 Kern About three miles north of Davis Ranger Sation, Greenhorn Mountains. 1829 Comment
  SBBG21053  Comandra umbellata E. C. Twisselmann 1963-7-9 8602 Kern slope on the SW side of Black Mtn Saddle 1889 Comment
  JEPS26380  Conyza bonariensis Ernest C. Twisselmann 1959-8-7 5575 Kern Airport Road 2.5 mi e of Delano; Eastern San Joachin Valley 121 Comment
  CAS-BOT-BC286094  Conyza canadensis Ernest C. Twisselmann 1972-9-22 19234 Kern Lake Isabella, adjacent to old Kernville site 815 Comment
  CAS-BOT-BC286097  Conyza canadensis Ernest C. Twisselmann 1958-11-1 4929 Kern Mohave-Randsburg Region. Fremont Valley: 1 mile south of Cantil 624 Comment
  LA209050  Cordylanthus rigidus J. Sauer; Rich Minnich 1973-10-13 5554 Kern Foothill woodland, Greenhorn Range Comment
  JEPS21789  Cordylanthus rigidus subsp. rigidus Ernest C. Twisselmann 1957-8-13 3995 Kern ridge between Brite Valley and Cummings Valley; Tehachapi-Kernville Region, Tehachapi Mountains 1310 Comment
  JEPS21790  Cordylanthus rigidus subsp. rigidus Ernest C. Twisselmann 1957-8-5 3909 Kern 2.2 mi w Evans Flat (Rattlesnake Grade); Sierra Nevada, Greenhorn Range 1889 Comment
  JEPS41341  Cordylanthus rigidus subsp. rigidus John Thomas Howell 1962-9-22 38694 Kern Woffard; Sierra Nevada 792 Comment
  JEPS80938  Cordylanthus rigidus subsp. rigidus James R. Shevock 1979-9-13 6550 Kern E of Isabella Reservoir (on a spur road to an old mine off of Horse Canyon road near microwave station); Sequoia National Forest, Scodie Mountains. 1920 Comment
  CAS-BOT-BC183490  Coreopsis bigelovii James R. Shevock 1982-5-9 9453 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch toward Cane Meadow 1584 Comment
  CAS-BOT-BC287731  Coreopsis bigelovii Javier Penalosa 1960-4-12 559 Kern Indian Wells Canyon, 7 miles WNW of Inyokern 1310 Comment
  UCR264411  Coreopsis bigelovii Mitch Provance, Callen Huff 2009-4-20 10450 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  CAS-BOT-BC287710  Coreopsis bigelovii C. G. Pringle 1882-5-11 s.n. Kern Hills bordering the Mojave Desert Comment
  SEINET807423  Coreopsis californica C. J. Humphrey 1936-1 SCS- 767 Kern Mojave Desert, 16 miles east of Mojave Comment
  CAS-BOT-BC287023  Coreopsis calliopsidea Roxana S. Ferris 1941-3-11 10328 Kern Between Lost Hills and Blackwell's Corner on US Highway 466 Comment
  RSA595699  Coreopsis calliopsidea R. S. Woglum 1958-5-6 s.n. Kern Central Mohave Desert. Rand Mountains, Randsburg Comment
  SEINET7836951 Image available Coreopsis calliopsidea K. Horgan 1939-4-8 s.n. Kern Randsburg Comment
  CAS-BOT-BC105759  Corethrogyne filaginifolia Ernest C. Twisselmann 1958-8-8 4604 Kern Tejon Ranch, Purdy Ridge - Tehachapi-Kernville Region 1798 Comment
  CAS-BOT-BC105764  Corethrogyne filaginifolia Ernest C. Twisselmann 1956-5-3 3813 Kern Brush Mountain - San Emigdio Range Comment
  RSA729620  Corethrogyne filaginifolia Naomi Fraga, Sarah DeGroot, Susan Hobbs 2003-10-20 992 Kern Owens Peak Eastern Watershed; Short Canyon. 1037 Comment
  RSA397677  Cornus californica Anstruther Davidson 1907-06 1763 Kern Antelope Creek, Tehachapi. Comment
  RSA0019457  Cornus californica Gerald Griffith 1937-9-25 547 Kern Boy Scout Camp. Greenhorn Mountains. Cedar Creek watershed. 2134 Comment
  OBI40794  Crassula connata David J. Keil 1978-3-19 12649 Kern 3-3.5 mi E of Buttonwillow along Calif hwy 58 Comment
  SEINET6971878  Cryptantha W. P. Vestal, A. G. Vestal 1955-3-26 3497 Kern Willow Springs-Tehachapi Road, footslopes of Tehachapi Mountains. Comment
  UC1922515  Cryptantha barbigera Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1159 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Ridgeline east of Morris Peak, and south of Indian Wells Canyon. Comment
  UC1928550  Cryptantha barbigera Steve Boyd, Valentin Arvizu 2008-5-1 11984 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, along Piute Mountain Road west of junction with Kelso Valley Road (Sageland historical marker), north of St. John Ridge. 1250 Comment
  CAS-BOT-BC189354  Cryptantha circumscissa Ernest C. Twisselmann 1956-4-20 2697 Kern The Mojave-Randsburg Region. Mojave Desert, 7 miles N of Mojave 874 Comment
  CAS-BOT-BC189357  Cryptantha circumscissa Ernest C. Twisselmann 1965-5-5 10656 Kern The Mojave-Randsburg Region. NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  CAS-BOT-BC189369  Cryptantha circumscissa Ernest C. Twisselmann 1966-5-10 12119 Kern Tehachapi-Kernville Region. Piute Mountains: W end of King Solomon's Ridge 1516 Comment
  POM228847  Cryptantha circumscissa M. French Gilman 1937-5-13 2443 Kern Wildrose Canyon, Panamint Mountains 1220 Comment
  RSA720000  Cryptantha circumscissa Naomi Fraga, Steve Boyd 2003-3-20 421 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  SEINET7097132  Cryptantha circumscissa A. G. Vestal 1955-6-3 s.n. Kern Ca. 1.1 miles west of Cuddy Valley (Yellow Pine Recreation Area). (34.8368, -119.0984 NAD 27 converted to WGS84), UTM Zone 11, 308121mE, 3856755mN. Comment
  CAS-BOT-BC189505  Cryptantha circumscissa var. circumscissa C. L. Hitchcock 1940-3-23 5824 Kern Red Rock Canyon Comment
  SDSU21048  Cryptantha circumscissa var. circumscissa Ian Cain, Natasha Bartely 2010-5-17 1450 Kern North west of Rosamond, near intersection of 110th Street West and Champagne Avenue 881 Comment
  VVC2843  Cryptantha dumetorum Tim Thomas 2014-4-12 6260 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  SEINET12280759  Cryptantha dumetorum J. F. Bright 1934-1 9217 Kern Mohave Desert Comment
  SD135639  Cryptantha echinella Ernest C. Twisselmann 1966-6-25 12459 Kern Bartolas Creek, near its summit 2120 Comment
  POM171555  Cryptantha flaccida Ralph Hoffmann 1929-5-9 s.n. Kern East of Democrat, Kern River. Comment
  SEINET7073768  Cryptantha intermedia A. G. Vestal 1955-6-9 s.n. Kern Near the top of the grade at Oak Flat. North of Oiler Canyon. UTM Zone 11, 356600mE, 3911600mN. Coordinate datum: NAD27. Comment
  RSA0116518  Cryptantha juniperensis E. C. Twisselmann 1966-4-20 11976 Kern Summit of Black Canyon. 1143 Comment
  UC579673  Cryptantha micrantha A. D. Gifford 1935-5-3 647 Kern 2.5 mi se Liebre Twins; Tejon Quad. 1158 Comment
  RSA499642  Cryptantha micrantha Christopher Davidson 1973-3-26 1772 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-BC473170  Cryptantha mohavensis Erika M. Gardner; Kathy LaShure 2014-5-9 867 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest: Along the Pacific Crest Trail, about 1.25 (air)miles W of the Walker Pass Campground Comment
  UC133580 Image available Cryptantha mohavensis A. A. Heller 1905-4-11 7642 Kern Pampa Station (= Bena Sta.) Comment
  UCR130247  Cryptantha mohavensis George K. Helmkamp, E. A. Helmkamp 2001-4-27 6502 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  UCR214066  Cryptantha mohavensis A. C. Sanders 2010-4-19 37935 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West, N of the dirt road going NE toward Sacatara Creek 1250 Comment
  RSA499838  Cryptantha nemaclada E. R. Chandler 1962-6-8 825 Kern Near Mt. Abel Road about 15 miles E of Reyes Station. 1616 Comment
  JEPS67773  Cryptantha nevadensis Charlotte N. Smith 1940-4-25 62 Kern about 2.25 mi below Poso Mine (Poso Creek); Greenhorn Mts. 365 Comment
  UC280508  Cryptantha nevadensis Katharine Brandegee Kern Tehachapi Comment
  SBBG20313  Cryptantha nevadensis var. nevadensis M. A. Piehl 1963-5-18 63322 Kern E side US Hwy 6, ca. 15 mi NE of Mohave, 2 mi S of Cinco 883 Comment
  SBBG26247  Cryptantha nevadensis var. nevadensis E. C. Twisselmann 1966-5-20 12264 Kern high ridge ca. 4 mi N of Tehachapi 1737 Comment
  RSA116513  Cryptantha oxygona E. C. Twisselmann 1954-4-15 1074 Kern Ross Ridge, near the summit, alt 2900ft, 11 miles SW of Blackwells corner. 884 Comment
  RSA0078797  Cryptantha pterocarya var. pterocarya Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1146 Kern Sage Canyon, northeast side of Tit Mountain and near Boulder Spring. 1262 Comment
  SBBG23587  Cryptantha sparsiflora E. C. Twisselmann 1965-6-4 10994 Kern W slope of Basket Peak 1150 Comment
  UCR183570  Cryptantha sparsiflora A. C. Sanders, Mitch Provance 2007-5-3 33619 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  UC28911  Cucurbita foetidissima J. Burtt Davy 1896-4 1826 Kern Bakersfield head of San Joaquin Valley, Bakersfield Comment
  RSA0017408  Cucurbita palmata Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  CAS-BOT-BC224456  Cuscuta californica Ernest C. Twisselmann 1955-5-22 2012 Kern Temblor Range and the Western San Joaquin Valley. Cherry Canyon (Upper Temblor Canyon), Temblor Mountains 685 Comment
  POM278824  Cuscuta denticulata Lyman Benson 1934-4-28 s.n. Kern 5 miles E of Onyx, Watershed: S Fork Kern River, Mt. Range: Puite 915 Comment
  UCD60025  Cynodon dactylon Ernest C. Twisselmann 1965-4-21 10566 Kern Flowering Plants of the Tehachapi Mountains. Mouth of El Paso Canyon. 541 Comment
  UCD60114  Cynodon dactylon Ernest C. Twisselmann 1965-10-1 11630 Kern The Greenhorn Range. Lumreau Creek, ca. 0.5 mile above Cedar Creek. 822 Comment
  UCSB69598  Cynoglossum occidentale Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. Collection include along portion of Ice House Creek on N of property and in Sequoia N.F. to W of property. 1767 Comment
  UCD141026  Cyperus difformis Ernest C. Twisselmann 1961-10-5 6580 Kern Buttonwillow region: Tupman Highway 0.25 mile south of Adohr Road. 91 Comment
  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
  JEPS64085  Cyperus niger H. L. Bauer 1927-12-1 56 Kern Bakersfield 152 Comment
  UCD141206  Cyperus niger Ernest C. Twisselmann 1962-8-27 7733 Kern Spring at the Milk Ranch (along Lumreau Creek). 1036 Comment
  RSA264724  Cyperus niger var. capitatus Ernest C. Twisselmann 1961-7-27 6458 Kern Kern River at Borel Intake (east of Wofford) 785 Comment
  SBBG21573  Cyperus odoratus E. C. Twisselmann 1964-9-29 10224 Kern Goose Lake Canal, Kern Nat Wildlife Refuge 76 Comment
  CAS-BOT-BC114090  Cyperus squarrosus Ernest C. Twisselmann 1965-10-1 11646 Kern Lumreau Creek, just above Cedar Creek. 807 Comment
  UCR48097  Cystopteris fragilis Michael Theroux 1982-6-27 456 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  CAS-BOT-BC189772  Dactylis glomerata John Thomas Howell 1963-8-20 40126 Kern Sierra Nevada. South Fork Valley about 2 miles northeast of Weldon. 807 Comment
  CDA1957  Dactyloctenium aegyptium Harold M. Kempen 1979-9-11 s.n. Kern S of Bakersfield; David Rd, about 2 mi. E of State Hwy. 99. 0 Comment
  POM83289  Datisca glomerata Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  JEPS98936  Deinandra arida Bruce G. Baldwin 1988-10-1 732 Kern type locality Red Rock Canyon (Tarweed Creek, 0.6 mi S of jct with Abbott Rd.along Hwy 14, immediately upstream from bridge over creek) Comment
  UC2015631  Deinandra arida David Charlton 1993-6-6 Kern Junction of Redrock-Randsburg Road and Red Rock Canyon wash, just south of Red Rock Canyon State Park, Fremont Valley, Western Mojave Desert. Road shoulder in Mojave. Comment
  UCSB32577  Deinandra kelloggii Parker, V. 1974-5-16 Kern On Hwy. 46 2 mi. before intersection with Interstate 5 243 Comment
  UC1928429  Deinandra mohavensis Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 960 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1220 Comment
  CAS-BOT-BC291983  Deinandra pallida David D. Keck 1933-5-7 2260 Kern Caliente Creek Canyon, near Bena Comment
  JEPS40392  Deinandra pallida W. L. Jepson 1928-4-18 12417 Kern Lerdo 121 Comment
  SBBG30132  Deinandra pallida D. Myrick 1968-5-4 1921 Kern Sand Ridge Wildflower Preserve 6 mi N of Arvin 304 Comment
  UC127604  Deinandra pallida Jos. Burtt Davy 1896-4-26 1740 Kern Bakersfield; ; Bluffs [according to fieldbook] Comment
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Sep 22 2008
  UC913120  Deinandra pallida David D. Keck 1933-5-7 2278 Kern Delano Comment
  UC913119  Deinandra pallida David D. Keck 1933-5-7 2258 Kern Comment
  RSA0042028  Delphinium gracilentum A. C. Sanders, Mitch Provance 2007-6-1 34068 Kern Hills east of Castac Lake and of the gas line route. 1098 Comment
  CAS-BOT-BC8671  Delphinium gypsophilum Ernest C. Twisselmann 1954-5-15 1250 Kern Carter Grade: 1 mile west of Annette 579 Comment
  HSC47881  Delphinium gypsophilum Carl Epling, H. Lewis 1943-4-23 29 Kern 8.7 miles west of McKittrick Comment
  LA207426  Delphinium hansenii H. Lewis; Carl Epling, G. Mehlquist 1942-5-7 462 Kern 5 mi. E of the mouth of Kern River on the boundary of Sequoia National Forest Comment
  CAS-BOT-BC8585  Delphinium hansenii Robert Luthey 1973-5-28 334 Kern East of residence 0.25 miles southeast of Kernville 822 Comment
  LA38262  Delphinium hansenii Epling; 560 Kern ca. 10 mi. E of Hwy. 65 on road to Woody Comment
  UCD95795  Delphinium hansenii subsp. kernense Ernest C. Twisselmann 1962-6-1 7279 Kern Highway US 466, about 2 miles east of Keene. 1097 Comment
  CAS-BOT-BC8734  Delphinium hansenii var. arcuatum Alice Eastwood; John Thomas Howell 1941-5-17 9649 Kern Near Democrat Springs Comment
  UC463150  Delphinium parishii subsp. pallidum W. R. Dudley, F. H. Lamb 1896-6-15 4527 Kern Mt. Pinos Region Comment
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Jun 4 2014
  CAS-BOT-BC8088  Delphinium parishii subsp. parishii Ralph E. Hoffmann 1930-4-27 s.n. Kern 4 miles from Red Hill to Kelso Valley Comment
  SBBG2178  Delphinium parishii subsp. parishii H. and M. Dearing 1935-4-14 390 Kern near Red Rock Cyn Comment
  UCR234487  Delphinium parishii subsp. parishii Jim Andre 2011-4-15 17252 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
  CAS-BOT-BC16915  Delphinium purpusii J. T. Howell 1930-5-13 5052 Kern Rocky wash, Kern Canyon, 7 miles above Kernville 822 Comment
  CAS-BOT-BC16937  Delphinium purpusii Dana Adrian York 1996-3-26 482 Kern 11 km NE of Bakersfield, adjacent to Highway 178 at the mouth of Kern River Canyon Comment
  OBI67346  Delphinium purpusii David J. Keil 2004-5-9 30302 -5 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  UCSB22489  Delphinium purpusii Anthony, Jean 1965-4-24 Kern 4 miles north on Rancheria Road from Highway 178 457 Comment
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Jan 7 2015
  CAS-BOT-BC121951  Delphinium recurvatum Carl B. Wolf 1935-4-17 6443 Kern Diablo Range, Avenal Ridge, mouth of Cottonwood Canyon 304 Comment
  UC569155  Delphinium recurvatum P. A. Munz 1935-4-2 13633 Kern 8 mi w of Old river; road from Taft to Bakersfield Comment
  CAS-BOT-BC82892  Dendromecon rigida Ernest C. Twisselmann 1956-7-17 3065 Kern Tehachapi-Kernville Region. Piute Mountains. Geringer Grade, near the foot. 1280 Comment
  RSA0087819  Deschampsia danthonioides Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2122 Kern Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. 1834 Comment
  SEINET10524297  Deschampsia elongata Ernest C. Twisselmann 1957-6-21 Twisselmann 3763 Kern Evans Flat. Common in wet soil along a brook in a narrow meadow in a ponderosa pine forest. 1890 Comment
  UC1550219  Descurainia pinnata A. C. Sanders and E. J. Lawlor Mar 5 1988-Mar 6 1988 7694 Kern 4 mi e Neuralia Rd. (s of Munsey Rd, sand dunes on s side of Koehn Dry Lake); Mojave Desert 609 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
  CAS-BOT-BC43153  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1962-6-21 7407 Kern Tehachapi Mountains. Tejon Ranch. Tunis Ridge. 1066 Comment
  CAS-BOT-BC43321  Descurainia pinnata subsp. glabra Saichi Kawahara 1968-4-10 180 Kern Between Four Corners and Randsburg at P.G. & E. access road. Comment
  RSA297058  Descurainia pinnata subsp. menziesii John F. Emmel 1974-5-12 489 Kern 1.2 road miles NW of Lake of the Woods, E end of Cuddy Valley Mt. Pinos region. 1677 Comment
  CHSC67901  Descurainia sophia James D. Jokerst; Mike Foster 1988-3-8 2966 Kern Elk Hills Prison site. Comment
  SEINET7040146  Descurainia sophia A. G. Vestal 1962-4-9 Kern 2.6miles south of Maricopa, Gulch Canuon, Cuyama Valley. UTM Zone11, 279501mE, 3878072mN. Comment
  CAS-BOT-BC402237  Dicentra chrysantha D. E. Breedlove 1962-7-14 3849 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 2.0 miles southwest of Bodfish-Havilah Road; Piute Mountains 1341 Comment
  UCR185424  Dicentra chrysantha A. C. Sanders, Mitch Provance 2007-6-28 34262 Kern Tehachapi Mtns., Dry Field Canyon, c. 2 miles east of Castac Lake and 4 miles NE of Gorman, c. 1.5 mi. north of the Los Angeles Co. line west of the powerline route 1220 Comment
  CAS-BOT-BC402234  Dicentra chrysantha Ernest C. Twisselmann 1966-6-9 12358 Kern Tehachapi-Kernville Region. Sweetwater Ridge, south of Cache Peak 1432 Comment
  RSA38444  Dicentra chrysantha P. A. Munz 1947-9-21 12175 Kern in cut on road from Alta Sierra to Kernville; Greenhorn Mtns. 1372 Comment
  CAS-BOT-BC483676  Dichelostemma capitatum James R. Shevock 1991-4-20 12023 Kern Near mouth of South Fork Kern River Canyon, trail along Bartolas Creek, Domeland Wilderness, north of Calif. Highway 178 and NW of the Bloomfield Ranch, Southern Sierra Nevada, Sequoia National Forest 1005 Comment
  CAS-BOT-BC483678  Dichelostemma capitatum Cecil Hart 1927-3-13 s.n. Kern Victorville Comment
  JEPS64181  Dichelostemma capitatum Allison Krames 1935-4-21 Kern Lower Kern River Canyon, in foothills of Greenhorn Mts. Greenhorn Mts. Comment
  POM276994  Dichelostemma capitatum subsp. capitatum Lyman Benson 1932-3-12 3055 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  RSA367478  Dichelostemma capitatum subsp. capitatum M. Zigmond 635 Kern Jawbone Canyon Comment
  SBBG108581  Dichelostemma capitatum subsp. capitatum N. Meng 1965-5-2 108 Kern 3 mi W of Wofford Heights, edge of Evans Rd Comment
  SBBG19430  Dichelostemma capitatum subsp. capitatum E. C. Twisselmann 1963-4-18 8063 Kern San Emigdio Cyn 563 Comment
  UCR101116  Dichelostemma capitatum subsp. pauciflorum George K. Helmkamp, E. A. Helmkamp 1998-4-9 3289 Kern W end of city of Mojave, along Airport Blvd. 808 Comment
  RSA367481  Dichelostemma capitatum subsp. pauciflorum M. B. Dunkle 1934-3-30 3915 Kern 5 miles south of Mohave. Comment
  SEINET3885753  Dichelostemma pulchellum var. capitatum R. L. Piemeisel 1931-2-4 31 -377 Kern 8 mi. from Sta. 94; south of Bakersfield.; 0 Comment
  UC1927529  Dichelostemma pulchellum var. pulchellum Naomi Fraga, Steve Boyd 2003-3-20 443 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  CAS-BOT-BC209049  Digitaria sanguinalis John Thomas Howell 1962-7-7 38149 Kern Kern River Canyon - Sierra Nevada 304 Comment
  CAS-BOT-BC150212  Diplacus James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11670 Kern Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2194 Comment
  CAS-BOT-BC150600  Diplacus calycinus Ernest C. Twisselmann 1954-5-1 1131 Kern Drake Ridge: Temblor Mountains 914 Comment
  CAS-BOT-BC152072  Diplacus calycinus Ernest C. Twisselmann 1963-6-11 8466 Kern Greenhorn Pass Road 2.9 miles west of Wofford - Greenhorn Range, Sierra Nevada 1089 Comment
  SBBG47073  Diplacus constrictus J. Rogers 1955-10-9 12 Kern 1 mi N of Jack Ranch on White River Rd 975 Comment
  SJSU3120  Diplacus constrictus J. W. Tilden 1957-7-18 1165 Kern Greenhorn Mts midway between Glenville & Kernville 2286 Comment
  CAS-BOT-BC153018  Diplacus constrictus Mrs. E. C. Van Dyke 1931-5-31 s.n. Kern Greenhorn Mts. Comment
  RSA0089898  Diplacus fremontii Dean Wm. Taylor 2003-5-15 18624 Kern Oak Creek Canyon, Tehachapi Mountains; 1.3 road miles up canyon from the Tehachapi-Willow Springs Road. 1402 Comment
  SEINET190465  Diplacus fremontii A. A. Beetle, D. E. Beetle, Howard Schoof 1941-1 2659 Kern Near railroad between Inyokern & Brown; Mohave Desert 610 Comment
  SD147454  Diplacus pictus Evalyn L. Farnsworth 1967-6-4 800 Kern Lower end of Cedar Creek Gorge. 790 Comment
  CAS-BOT-BC208686  Distichlis spicata John Thomas Howell; Gordon H. True 1969-5-12 45588 Kern Alakali flats, Isabella - Sierra Nevada 762 Comment
  CAS-BOT-BC208688  Distichlis spicata Ernest C. Twisselmann 1961-10-30 6657 Kern Flats at the southeast end of Koehn Lake, Mohave-Randsburg Region 609 Comment
  RSA718691  Distichlis spicata Michael Honer 1999-5-26 60 Kern Short Canyon: isolated minor spring S of main stream. Appx. 3/4 mi. due W of parking area at end of Short Cyn. Rd. 1227 Comment
  UC573725  Distichlis spicata H. S. Yates 1937-4-1 6511 Kern 2 miles N W of Lokern 76 Comment
  UCD64471  Distichlis spicata A. A. Beetle 1943-4-25 1909 Kern 5 miles northeast of Taft. Comment
  UCD64561  Distichlis spicata Ernest C. Twisselmann 1961-10-5 6604 Kern Hart Memorial Park: east end of the boat lake. 152 Comment
  CAS-BOT-BC43626  Dithyrea californica L. R. Abrams 1927-5-1 11853 Kern Red Rock Canyon. Comment
  POM260163  Dithyrea californica C. L. Hitchcock 1940-3-23 5829 Kern Red Rock Canyon Comment
  RSA623645  Dithyrea californica Mary DeDecker 1959-3-14 997 Kern Red Rock Canyon: Sandy slopes. 701 Comment
  RSA461941  Dodecatheon H. L. Bauer 1927-03 s.n. Kern Bakerfield and foothills to east. Comment
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Jan 14 2010
  CAS-BOT-BC159618  Drymocallis glandulosa var. glandulosa Ernest C. Twisselmann 1964-7-24 9873 Kern Ridge southeast of Pine Flat - Kern Plateau, Sierra Nevada 2209 Comment
  POM281641  Dryopteris arguta Lyman Benson 1936-5-17 7622 Kern 5 miles east of Glennville. Greenhorn Mt, Poso Creek Watershed. 1219 Comment
  UCR271422  Dryopteris arguta Mitch Provance, Luis Aguilar 2016-5-23 516- 83 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 7 miles E of Old Headquarters, and 4.5 miles SW of Cummings Mtn. 973 Comment
  CAS-BOT-BC70894  Dryopteris arguta Ernest C. Twisselmann 1958-8-7 4581 Kern Tejon Ranch: El Paso Creek Canyon 822 Comment
  CAS-BOT-BC109505  Dudleya abramsii subsp. calcicola John Thomas Howell 1962-5-22 37264 Kern Sierra Nevada. Kern River Canyon, above Roads End. 1097 Comment
  RSA0031597  Dysphania ambrosioides Nick Jensen, Edward K. Kentner 2013-3-26 227 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 245 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
  SEINET6873251  Eleocharis W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern 2.7 miles northwest of Glennville. Comment
  CAS-BOT-BC112810  Eleocharis macrostachya John Thomas Howell; Gordon H. True 1971-7-15 48604 Kern Bartolas Spring on North Fork of Bartolas Creek. 2133 Comment
  CAS-BOT-BC113275  Eleocharis parishii Ernest C. Twisselmann 1964-10-20 10299 Kern Mesquite Spring, El Paso Mountains. 617 Comment
  CAS-BOT-BC112171  Eleocharis radicans Ernest C. Twisselmann 1961-10-5 6611 Kern Seep between the Lake Ming Levee and Kern River. 190 Comment
  CAS-BOT-BC112253  Eleocharis rostellata John Thomas Howell 1962-9-25 38918 Kern Near Kernsville 807 Comment
  JEPS126252  Elymus condensatus Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-7 645 Kern Tejon Ranch; in the valley bottom of Big Sycamore Canyon. Comment
  CAS-BOT-BC227409  Elymus elymoides Ernest C. Twisselmann 1971-7-15 17890 Kern Sierra Nevada, the Kern Plateau. South fork of the head of Bartolas Creek 1981 Comment
  SBBG59328  Elymus elymoides R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  UCD61378  Elymus elymoides Geoffrey Levin 1974-5-9 118 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mt. Range. Colorado River Basin. 1402 Comment
  UCR270284  Elymus elymoides John F. Emmel 2002-4-15 1749 Kern Piute Mountains, east slope, along Harris Grade section of Piute Mountain Road, 5.1 road miles WSW of the junction with Kelso Valley Road, 0.4-0.5 air mile northeast of Harris Grade Spring 1860 Comment
  UCR49392  Elymus elymoides Michael Theroux 1982-6-26 431 Kern Mount Pinos Region, Los Padres National Forest, Frazier Park 'Off-Road Corridor', 1.5 mi west of Mt. Pinos Way, behind Sheriff's Station. NW edge of town of Frazier Park 1677 Comment
  UCR157601  Elymus elymoides subsp. brevifolius George K. Helmkamp, E. A. Helmkamp 1998-6-29 4178 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  UC1922914  Elymus elymoides subsp. californicus Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1163 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Summit of unnamed peak on Owens Peak 7.5' USGS topoquad, Sierra Club summit register has peak named John Bachus Peak. Comment
  RSA0080869  Elymus elymoides subsp. elymoides Erika M. Gardner, Sarah De Groot 2014-3-22 634 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1057 Comment
  POM1319  Elymus glaucus W. R. Dudley, F. H. Lamb 1896-6-12 4457 Kern Castac Lake Comment
  UCD61919  Elymus glaucus A. A. Beetle 1946-6-8 Kern 2 miles north of Twin Oaks School. Comment
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Jun 19 2013
  UCR266590  Elymus glaucus Mitch Provance, Robin Kinmont, Ron Clark 2015-5-18 515- 08 Kern Tehachapi Mountains, Cummings Valley, west portion of California Correctional Institution, east of Highline Rd. 1196 Comment
  CAS-BOT-BC131144  Encelia actoni Noraine Meng 1965-4-18 63 Kern East end of the El Paso Range near the Searles Station Road Comment
  CAS-BOT-BC131147  Encelia actoni Ernest C. Twisselmann 1957-5-10 3521 Kern Southern Sierra Nevada: Pinosa Ridge 929 Comment
  CAS-BOT-BC131152  Encelia actoni P. C. Everett; E. K. Balls 1956-5-9 21574 Kern 2.8 mi. ne. along U.S. Hwy. 6 from jct. with Hwy. 466 at Mojave 853 Comment
  RSA0139318  Encelia actoni Sarah J. De Groot 2005-6-21 s.n. Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. South side of canyon along road following second Los Angeles aqueduct. 1020 Comment
  UC708691  Encelia actoni Rimo Bacigalupi and Roxana S. Ferris 1941-7-13 2442 Kern in lower Kern River Canyon (between San Joaquin Valley and Democrat Hot Springs) Comment
  CAS-BOT-BC409880  Enemion occidentale Luthey 1967-4-24 444 Kern Near Bull Run Creek ca. 2 miles NW of Kernville 1066 Comment
  UCR23364  Ephedra californica John C. Roos 1937-3-26 s.n. Kern 10 mi SW of Maricopa Comment
  UCSB17236  Ephedra californica 1962-5-12 Kern 2.4 miles east of Frazier Park 1371 Comment
  CAS-BOT-BC81777  Ephedra nevadensis Alice Eastwood 1913-5-13 3220 Kern Mojave Comment
  CAS-BOT-BC81789  Ephedra nevadensis Lyman Benson 1932-4-24 3446 Kern Walker Pass, Piute Mt. Range, Mojave Desert 1219 Comment
  CAS-BOT-BC81791  Ephedra nevadensis Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3879 Kern on Tehachapi Road, 6 mi from Mojave Comment
  CAS-BOT-BC81948  Ephedra viridis Ernest C. Twisselmann 1969-5-21 15400 Kern Ridge in the east fork of the canyon 792 Comment
  OBI45886  Ephedra viridis Kristin H. Berry May1966 270 Kern Short Cyn on the E slope of the Sierra Nevada Mts Comment
  RSA0040144  Ephedra viridis Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 517 Kern Canyon de los Gatos Montes about 0.6 road km south of the turnoff to Canyon del Agua Escondida 1312 Comment
  RSA0047561  Ephedra viridis A. C. Sanders, Mitch Provance 2007-5-4 33664 Kern mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line 1402 Comment
  UC718432  Ephedra viridis P. C. Everett 1935-6-26 7251 Kern 1.5 mi w of Frazier Park (on road to Lockwood Valley, dry s slope); Frazier Mt. Region, Cuddy Canyon 1310 Comment
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May 6 2013
  POM190528  Epilobium canum subsp. canum D. D. Keck 1932-9-29 1892 Kern Grapevine Creek. First crossing above Grapevine. 610 Comment
  RSA729218  Epilobium canum subsp. canum Naomi S. Fraga, Sarah J. De Groot 2003-10-20 993 Kern Owens Peak Eastern Watershed; Short Canyon. 1037 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
  POM271568  Epilobium ciliatum subsp. ciliatum Arthur L. Cohen 1935-9-1 758 Kern Bakersfield. Kern River Watershed 122 Comment
  UCR186708  Epilobium ciliatum subsp. ciliatum Melissa Lippincott 2007-6-23 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  RSA209497  Epilobium ciliatum subsp. glandulosum E. C. Twisselmann 1964-7-17 9735 Kern Tehachapi Mountains. Cienega above south side of Castaic Lake. 1052 Comment
  SBBG14753  Equisetum laevigatum E. C. Twisselmann 1962-5-8 7131 Kern head of Short Cyn 1066 Comment
  CAS-BOT-BC204466  Eragrostis cilianensis Ernest C. Twisselmann 1959-8-7 5585 Kern Eastern San Joaquin Valley. McFarland district: Garzoli Road at Hanawalt Avenue 118 Comment
  CAS-BOT-BC204474  Eragrostis cilianensis John Thomas Howell 1958-5-21 33067 Kern Kernville 807 Comment
  UCD37611  Eremalche exilis Beecher Crampton 1955-4-25 2532 Kern 4 miles NW of Mojave. Comment
  CAS-BOT-BC203263  Eremalche parryi Ernest C. Twisselmann 1954-7-1 s.n. Kern Alkali Sink, 10 miles north of Lost Hills Comment
  CAS-BOT-BC203316  Eremalche parryi Carl B. Wolf 1935-5-8 6753 Kern Diablo Range, Cottonwood Canyon 3/10 mi. E. of San Luis Obispo Co. Line 487 Comment
  CAS-BOT-BC203318  Eremalche parryi David D. Keck; J. Clausen 1935-4-10 3160 Kern 10.6 miles due east of Maricopa Comment
  RSA20105  Eremalche parryi I. L. Wiggins 1935-4-19 7979 Kern on hillside among serpentine rooks, 2 miles NE of Annette on McGovern Grade Road Comment
  RSA432682  Eremalche parryi L. E. Hoffman 1932-4-14 18167 Kern Arvin. Comment
  RSA121086  Eremalche parryi P. L. Johannsen 1937-3-15 1481 Kern 1.25 miles south of Elk Hills 366 Comment
  RSA77193  Eremalche parryi F. W. Peirson 1925-3-19 5521 Kern Caliente Creek near foot of Tehachapi Grade. Comment
  OBI65623  Eremalche parryi subsp. kernensis G. F. Hrusa 1998-4-26 14254 Kern San Joaquin Valley; S side of hwy 58 on recently burned flats 4 mi SW of Lokern/hwy 58 intersection 100 Comment
  SEINET6946690  Eremalche parryi subsp. parryi Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Grassland near Shafter. Comment
  RSA762486  Eremocarpus setiger Pam De Vries 2009-6-17 7525 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek National Wildlife Refuge; ca 2.5 air miles southwest of junction of Cerro Noroeste and Klipstein Cyn Rd. 1156 Comment
  UC1545406  Eremocarpus setiger James D. Morefield 1987-8-18 4735 c Kern City of Ridgecrest Mojave Desert, Indian Wells Valley, El Paso Mts. divide (se margins, along bladed road) 731 Comment
  SBBG30629  Eremocarya micrantha T. L. Secrest 1948-4-24 Kern Jawbone Cyn ca. 6 mi W of St Hwy 14 Comment
  SBBG63723  Eremocarya micrantha R. Hoffmann 1929-5-21 Kern 7 mi W of Randsburg Comment
  UC174172  Eremothera boothii subsp. condensata Katharine Brandegee May 1913 Kern Randsburg-Rand Comment
  CAS-BOT-BC163021  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1963-4-18 8081 Kern Northeast end of Pleito Hills - San Emigdio Range and the Mt. Pinos Region 487 Comment
  UC1122203  Eremothera boothii subsp. decorticans G. T. Nordstrom 1935-5-3 542 Kern 3/4 mi sw mouth of Salt Creek; Tejon Quadrangle Comment
  RSA0104335  Eriastrum densifolium subsp. austromontanum Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9556 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
  CAS-BOT-BC514365  Eriastrum densifolium subsp. elongatum Cecil Hart 1926-6-10 s.n. Kern Redrock Canyon, Mojave desert Comment
  UC1237985  Eriastrum eremicum subsp. eremicum John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61134 Kern 12.9 mi w intersection of U.S. 395 and U.S. 466 (3 mi e of Kramer) Comment
  CHSC67572  Eriastrum pluriflorum James D. Jokerst 1991-5-8 3257 Kern FBOP Prison Site water pipeline surveys several miles E of Taft. Between Garden Field Rd. and the California Aqueduct, N of Sandy Creek. On the alluvial fan of the Buena Vista Hills. Comment
  UC511209  Eriastrum pluriflorum Lyman Benson 1932-5-9 3554 Kern s Old River; San Joaquin Valley, Kern Lake watershed 121 Comment
  JEPS15383  Eriastrum pluriflorum L. T. Dempster 1956-6-13 1012 Kern on Hwy 466 20 mi se Bakersfield; Tehachapi Mts. Comment
  UCR263287  Eriastrum pluriflorum subsp. pluriflorum Anuja Parikh, Nathan Gale 2013-5-26 3639 Kern San Joaquin Valley, Grapevine area, 0.4 km west of Hwy I-5, 2.3 km east of Tecuya Creek 620 Comment
  OBI54545  Eriastrum pluriflorum var. pluriflorum N. Misa Werner 1997-5-26 205 Kern Bitter Creek National Wildlife Refuge. Near gate from Cerro Noroeste Road to juniper scrub area. Comment
  SBBG55250  Eriastrum sapphirinum T. Criswell 1977-5-29 66 Kern N side of Hwy 178, 6 mi NW of its intersection with St Hwy 14 1371 Comment
  RSA0110986  Eriastrum sapphirinum subsp. brevibracteatum A. C. Sanders, B. Phillips, B. Pitzer 1988-5-22 7861 Kern 1.5 miles NW of Rosamond near the airport; N of Felsite St. and W of 35th St.W 732 Comment
  CAS-BOT-BC514931  Eriastrum sapphirinum subsp. brevibracteatum W. R. Dudley 1895-7-1 531 Kern Near Mohave Comment
  SBBG15671  Eriastrum signatum E. R. Chandler 1963-6-5 1285 Kern Toad Springs Public Camp, Quatal Cyn 1676 Comment
  UCSB14854  Eriastrum sparsiflorum Breedlove, Dennis 1961-6-24 Kern 8.5 miles northeast of State Highway 178 along dirt road on crest of the Greenhorn Mountains 731 Comment
  CAS-BOT-BC187979  Eriastrum tracyi Ernest C. Twisselmann 1963-6-11 8416 Kern Erksine Canyon, Piute Mountains 1280 Comment
  RSA0103889  Eriastrum tracyi Frank Landis 2007-6-26 2007- 01 -B Kern Rocky, open area. 1224 Comment
  CAS-BOT-BC131529  Ericameria arborescens Ernest C. Twisselmann 1963-8-30 8897 Kern East flank of Bald Eagle Peak (on the north end of Piute Mountain) 1798 Comment
  RSA463323  Ericameria cooperi D. Charlton, Barbara Pitzer 1988-4-9 1691 Kern 10 miles N of Hunter Mtn, road on bajada draining Grapvine Canyon in southern Saline Valley, SW of Stovepipe Wells in Death Valley. Base of Inyo Mtns. 762 Comment
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Mar 17 2014
  RSA720900  Ericameria cooperi Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 623 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  UC1927320  Ericameria cooperi var. cooperi Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 366 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1189 Comment
  UC1928070  Ericameria cooperi var. cooperi David Keil, Field Botany class 2008-4-27 30516 Kern Upper Freeman Canyon area along Highway 178. Eastern slope of Sierra Nevada below Walker Pass. 1540 Comment
  UCD35309  Ericameria cooperi var. cooperi Beecher Crampton 1955-4-25 2520 Kern Cameron Creek Canyon, 6 miles NW of Mojave. Comment
  RSA507811  Ericameria cuneata J. C. Semple, J. Chimielewski 1987-9-29 8956 Kern CA 78, 31.2km SW of CA 155 along Kern River, E of Democrat Springs Comment
  CAS-BOT-BC286744  Ericameria cuneata var. cuneata Paul Leskinen 1972-8-17 1276 Kern Above Wofford. Rattlesnake Creek drainage Comment
  CAS-BOT-BC286747  Ericameria cuneata var. cuneata James Farley 1930-10-1 46 Kern Sequoia National Forest. Along Kern River 1219 Comment
  CAS-BOT-BC286752  Ericameria cuneata var. cuneata Ernest C. Twisselmann 1964-9-16 10188 Kern Tehachapi-Kernville Region. Lookout Point, Piute Mountains 2529 Comment
  UCR213804  Ericameria linearifolia Scott D. White, Justin M. Wood 2009-5-19 12784 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  CAS-BOT-BC299000  Ericameria nauseosa var. hololeuca Ernest C. Twisselmann 1964-5-7 9353 Kern Near the shore of the broad desert dry lake, N end of Rosamond Lake, Edwards Air Force Base 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-BC299144  Ericameria nauseosa var. mohavensis Ralph Hoffmann 1931-10-25 s.n. Kern Lockwood Valley, S part of county Comment
  CAS-BOT-BC299147  Ericameria nauseosa var. mohavensis John Thomas Howell 1963-8-20 s.n. Kern Walker Pass summit Comment
  JEPS60780  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1969-11-26 16345 Kern dry creek below the Goat Ranch, s of South Lake, Lake Isabella Tehachapi-Kernville Region, Lake Isabella 853 Comment
  RSA708256  Ericameria nauseosa var. mohavensis L. M. Moe 2001-9-29 2176 Kern Plants of Ft. Tejon State Park. 1006 Comment
  SD128368  Ericameria nauseosa var. mohavensis R. M. Beauchamp 1967-12-29 755 Kern Common beside road and in open areas beside road to Mt. Pinos from Lake of the Woods, west of Frazier Park. Comment
  JEPS60766  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1969-10-16 16305 Kern main w fork of the canyon (below Ricardo) Mojave Desert, Red Rock Canyon 792 Comment
  SFV9173  Erigeron breweri J. Turner, T. Zavortink, F. M. Ball 1962-9-27 s. n. Kern Ventura Mountains Road to Mount Pinos at entrance to McGill Public Campground. Comment
  CAS-BOT-BC294680  Erigeron breweri var. breweri John Thomas Howell; Gordon H. True 1966-7-12 41838 Kern Rim of plateau just east of Fay Creek canyon, Kern Plateau 2194 Comment
  RSA667965  Erigeron foliosus Joseph M. Keefe 1973-7-11 13717 Kern Highway 178, 1.1 miles east of Walker Pass Summit, east of Inyokern. 1463 Comment
  UCR160676  Erigeron foliosus David Charlton 1994-7-23 6037 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1372 Comment
  UCR27490  Erigeron foliosus var. foliosus George K. Helmkamp 1982-9-17 s.n. Kern 4.2 mi. above snow gate on the road to Mt. Pinos 2134 Comment
  JEPS52187  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1966-9-8 12767 Kern e fort of upper San Emigdio; San Emigdio Range, Mt. Pinos Region 1668 Comment
  JEPS32752  Erigeron philadelphicus var. philadelphicus Ernest C. Twisselmann 1963-6-27 8506 Kern just below the mouth Fulton Creek (Cedar Creek); Sierra Nevada, The Greenhorn Range, Cedar Creek 990 Comment
  CAS-BOT-BC216115  Eriodictyon californicum Evalyn L. Farnsworth 1964-6-21 185 Kern Lumreau Creek, Gerenhorn Range 1219 Comment
  SEINET5495489  Eriodictyon californicum P. Munz 1949-5-12 13161 Kern 1 mile from Kernville Road on east slope of Greenhorn Mountains 1219 Comment
  CAS-BOT-BC189177  Eriodictyon crassifolium var. nigrescens Ernest C. Twisselmann 1955-6-23 2213 Kern San Emigdio Canyon, 1.9 miles E of Mill Potrero 1463 Comment
  RSA599066  Eriodictyon crassifolium var. nigrescens A. C. Sanders, S. D. Boyd, Scott D. White, G. Helmkamp 1997-3-7 2484 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon. 1037 Comment
  CAS-BOT-BC188935  Eriodictyon parryi Ernest C. Twisselmann 1966-7-5 12544 Kern Summit ridge W of Bronco Canyon, Tejon Ranch 1706 Comment
  CAS-BOT-BC248132  Eriogonum angulosum Ernest C. Twisselmann 1957-7-23 3818 Kern Eastern San Joaquin Valley. Poso Hills: Little Creek 335 Comment
  POM105575  Eriogonum angulosum Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  RSA0088191  Eriogonum angulosum CNPS-SSNF Team 2011-4-22 7996 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 3.8 air miles SW of the town of Wheeler Ridge. 503 Comment
  RSA105714  Eriogonum angulosum Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  RSA666777  Eriogonum angulosum A. C. Sanders, S. D. Boyd 1997-4-20 20531 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  SD43420  Eriogonum angulosum Philip A. Munz 1947-10-14 12239 Kern 25 miles ne of Bakersfield, on road to Porterville 149 Comment
  UC2044238  Eriogonum angulosum Nick Jensen with Neal Kramer 2013-8-15 438 Kern Tejon Ranch. Tejon Hills under the powerlines; between Chanac and Comanche Creeks. Comment
  UC2049272  Eriogonum angulosum Nick Jensen with Sandy Namoff 2015-4-16 3436 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  UCR146874  Eriogonum angulosum Scott D. White 1998-9-17 7123 Kern West Mojave Desert, California City: Cache Creek channel and adjacent valley floor between city sewage plant and Randsberg Road/20-Mule Team Hwy junction 716 Comment
  CHSC108393  Eriogonum baileyi Naomi Fraga; Sarah J. De Groot 2003-10-20 990 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Short Canyon. 1037 Comment
  UCR83674  Eriogonum baileyi var. baileyi David Charlton 1991-10-19 5698 Kern Tehachapi Mtns., Antelope Canyon south of Tehachapi 1829 Comment
  RSA128965  Eriogonum brachyanthum J. T. Howell 1957-6-24 s.n. Kern 5 miles south of Freeman Junction. 854 Comment
  SD93048  Eriogonum cithariforme W. Bertsch 1953-10-24 329 Kern Mt. Pinos Camp Ground, west of Lebec and Highway 99 2362 Comment
  UCR118559  Eriogonum cithariforme var. cithariforme David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3655 Kern Mt. Pinos Region, Los Padres National Forest, end of paved road up Mt. Pinos [near Chula Vista Campground] 2561 Comment
  CAS-BOT-BC256205  Eriogonum covilleanum Ernest C. Twisselmann 1967-5-11 13024 Kern Cedar Canyon, 0.25 mile below Alec Cook Rocks, Temblor Range and the Wetern San Joaquin Valley 640 Comment
  RSA729152  Eriogonum davidsonii Naomi Fraga, Valerie Soza 2003-7-5 887 Kern The Owens Peak Eastern Watershed. Spur trail to Morris Peak. 2134 Comment
  CAS-BOT-BC246393  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1967-9-19 13727 Kern Tehachapi-Kernville Region. Scodie Mountain: Horse Canyon 1813 Comment
  RSA0086962  Eriogonum deflexum var. baratum Erika M. Gardner, Travis Columbus 2013-5-31 275 Kern On ridgetop, about 0.40 miles northeast from the end of Sage Canyon Road. 1744 Comment
  CAS-BOT-BC253341  Eriogonum fasciculatum var. polifolium Clare B. Hardham 1957-6-10 2188 Kern Rancheria Canyon Road, 4.4 mi from Rte. 178 Comment
  POM182799  Eriogonum fasciculatum var. polifolium Unspecified s.n. Kern Walker Pass, 200 ft. north of bench mark. 1599 Comment
  POM347137  Eriogonum fasciculatum var. polifolium Lyman Benson 1936-5-30 7653 Kern Kern Canyon. Greenhorn Mtn range. Kern River watershed. 305 Comment
  JEPS56925  Eriogonum gossypinum W. L. Jepson 1935-4-16 17022 Kern McKittrick Hills Comment
  JEPS85238  Eriogonum gossypinum Roy E. Buck, William Davilla 1986-7-28 544 Kern ca. 1.6 km n Aztec School in Oil Center (bottom of small canyon draining sw into West Shore Gulch); Kern River oil field 243 Comment
  RSA137134  Eriogonum gossypinum J. T. Howell 1957-6-25 s.n. Kern 6 miles NW of Tehachapi. 1098 Comment
  CAS-BOT-BC252226  Eriogonum gracillimum L. R. Abrams 1927-5-1 11828 Kern Midway between Mojave and Cinco Comment
  CAS-BOT-BC252228  Eriogonum gracillimum W. R. Dudley 1895-7-1 512 a Kern Desert near Mohave [Mojave] Comment
  CAS-BOT-BC261089  Eriogonum gracillimum Ernest C. Twisselmann 1966-4-26 11997 Kern South side of Galileo Hill, south of the west end of teh Rand Mountains, Mojave-Randdsburg Region, Mojave Desert 1005 Comment
  HSC17413  Eriogonum gracillimum L. S. Rose 1962-5-21 62036 Kern N shore Lake Isabella 793 Comment
  RSA59771  Eriogonum gracillimum E. K. Balls 1950-5-24 14873 Kern 1 mile north of Johannesburg, Hwy 395. 1067 Comment
  UC372693  Eriogonum gracillimum Marcus E. Jones, A. M. 1917-5-9 Kern Mojave Comment
  UCD100098  Eriogonum gracillimum K. Esau 1935-4-11 s.n. Kern Kern River Canyon Road, 2 miles off Bakersfield. Comment
  UCSB47435  Eriogonum gracillimum Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley; 5 miles due south of the junction of CA Hwy 46 and CA Hwy 33 (Blackwell's Corner) (T27S R20E S30) 259 Comment
  CAS-BOT-BC256776  Eriogonum incanum Gladys McMillan; Gregory McMillan; Eben McMillan 1958-7-24 45 -57 Kern Yosemite National Park: between Buena Vista Lake & Buck Camp Trail 2286 Comment
  CAS-BOT-BC257446  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1965-7-27 11176 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 2.1 miles west of Munzer Meadow 1813 Comment
  CAS-BOT-BC257448  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1957-8-5 3934 Kern The Sierra Nevada, the Greenhorn Range. Shirley Meadows 2057 Comment
  JEPS114018  Eriogonum inerme var. hispidulum Robert E. Preston 2007-5-15 2513 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. Comment
  RSA0078723  Eriogonum inflatum var. inflatum Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-5 3227 Kern Along Short Canyon Rd, approx. 2.6 mi W of Bradys. 1030 Comment
  SBBG26290  Eriogonum microthecum E. C. Twisselmann 1966-10-13 12893 Kern divide between Kelso Valley and Jawbone Cyn 1463 Comment
  CAS-BOT-BC268771  Eriogonum mohavense Ira L. Wiggins 1955-5-4 13399 Kern 8 miles west of Boron 762 Comment
  CAS-BOT-BC209895  Eriogonum nidularium James R. Shevock 1982-5-14 9467 Kern Eastern slope of the Southern Sierra Nevada. East slope of the Scodie Mountains. Along California highway 178 east of Walker Pass, Freeman Canyon 1219 Comment
  UCSB1453  Eriogonum nudum Bingham, Nancy 1946-4-6 Kern Last Chance Canyon, El Paso Mtns., 32 miles NE of Mojave Comment
  CHSC101244  Eriogonum nudum var. indictum G. F. Hrusa 2008-8-31 17736 Kern 1 mile S of McKittrick on Hwy 33. 377 Comment
  UCR62659  Eriogonum nudum var. indictum E. Misquez 1989-6-24 s.n. Kern San Joaquin Valley/Temblor Range, small hill west of McKittrick, on Hwy 58, 0.7 mi. west of junction with Hwy 33 427 Comment
  CAS-BOT-BC269919  Eriogonum nudum var. pubiflorum Alice Eastwood 1926-8-15 13939 Kern Poso Creek, Granite Station Comment
  UCD100716  Eriogonum nudum var. pubiflorum John Thomas Howell 1970-9-24 47362 Kern south of Bodfish. 853 Comment
  CAS-BOT-BC269887  Eriogonum nudum var. pubiflorum James R. Shevock 1972-4-30 1616 Kern Along the Old Sierra Way road, east side of Isabella Lake 2 miles east of Camp 9 822 Comment
  SEINET4559579  Eriogonum nudum var. westonii J. M. Andre 2012-1 23525 Kern Sierra Nevada; along Hwy 178 at Cranbrake Creek, 5.8 mi. east of Onyx, approx. 15 mi. east of Isabella Lake. Margin of floodplain 878 Comment
  UC849498  Eriogonum nudum var. westonii Lewis S. Rose 1940-5-11 40348 Kern w slope, Walker Pass Walker Pass 1219 Comment
  CAS-BOT-BC258061  Eriogonum plumatella Ernest C. Twisselmann 1957-8-13 3970 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Willow Spring Canyon 1097 Comment
  UCR234895  Eriogonum pusillum Jim Andre 2011-4-14 17217 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  CAS-BOT-BC258181  Eriogonum pusillum John Thomas Howell 1928-4-4 3708 Kern 7 miles sw. of Randsburg on road to Mojave Comment
  RSA152045  Eriogonum pusillum Wesley O. Griesel 1962-4-19 s.n. Kern Randsburg, Rand Mountains. 1067 Comment
  RSA778694  Eriogonum pusillum Amber Swanson 2011-4-13 427 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  UCSB1545  Eriogonum pusillum Haller, John 1958-4-11 Kern 3.3 miles east of U.S. highway 6 at point 0.2 miles north of Shell station and 3.3 miles south of Jawbone Canyon Road junction; West edge of Mojave desert Comment
  CAS-BOT-BC175201  Eriogonum reniforme E. Magnaghi; Ivan Parr 2011-6-3 103 Kern Rosamond; West Mojave Desert, north of Rosamond, southeast corner of Dawn Road at Highway 14 786 Comment
  CAS-BOT-BC258495  Eriogonum roseum Paul Leskinen 1972-8-18 1281 Kern Hungry Gulch, near Lake Isabella 914 Comment
  CAS-BOT-BC258501  Eriogonum roseum John Thomas Howell 1970-11-8 47509 Kern Above east arm of Lake Isabella, 6.5 miles from South Fork Kern River bridge on road from Weldon to Kernville 792 Comment
  CAS-BOT-BC258517  Eriogonum roseum John Thomas Howell 1962-7-12 38631 Kern Kernville 807 Comment
  CAS-BOT-BC268341  Eriogonum roseum W. R. Dudley 1895-6-29 488 Kern Tehachpi [Tehachapi] Mountains. Antelope Canon [Canyon], vicinity of Bisses Station Comment
  IRVC27471  Eriogonum roseum A. C. Sanders, S. D. Boyd, Val Sosa 1998-10-30 22310 Kern Cottonwood Creek drainage, Jawbone Canyon Road 4 mi. SW of Kelso Valley Road SE Sierra Nevada Mtns. 1415 Comment
  RSA0040217  Eriogonum roseum A. C. Sanders, Mitch Provance 2007-6-28 34255 Kern Dry Field Canyon, c. 2 miles east of Castac Lake and 4 miles NE of Gorman, c. 1.5 mi. north of the Los Angeles Co. line west of the powerline route. In open dry soil at side of Dry Field Canyon road. 1220 Comment
  RSA0040222  Eriogonum roseum A. C. Sanders 2007-6-27 34248 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
  RSA304897  Eriogonum roseum E. C. Twisselmann 1971-6-20 17769 Kern KR3 Power House, just above Kernville, Kern Canyon. 1143 Comment
  UC101520  Eriogonum roseum C. A. Purpus 1897-4 5572 a Kern Erskin Creek Comment
  UC85968  Eriogonum roseum T. S. Brandegee 1891-5-14 Kern Kernville Comment
  UCD100887  Eriogonum roseum John Thomas Howell 1962-7-8 38230 Kern South side of Black Mt., Greenhorn Range. 1127 Comment
  UCR24314  Eriogonum roseum John C. Roos 1937-8-10 1045 Kern Southern Sierra Nevada Foothills, north of Caliente in the hills Comment
  CAS-BOT-BC258514  Eriogonum roseum Ernest C. Twisselmann 1965-7-27 11266 Kern Tehachapi-Kernville Region. Lightner Flat, Breckenridge Mountain 1920 Comment
  CAS-BOT-BC268470  Eriogonum saxatile Ernest C. Twisselmann 1959-6-18 5396 Kern Tehachapi-Kernville Region. West slope of Breckenridge Mountain 1584 Comment
  UCR200085  Eriogonum saxatile Naomi Fraga, Valerie Soza 2003-7-5 881 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, summit of Morris Peak 2195 Comment
  CAS-BOT-BC272605  Eriogonum spergulinum var. reddingianum Ernest C. Twisselmann 1956-9-20 3181 Kern Tehachapi-Kernville Region. Piute Peak road, 1 mile west of French Meadow Ranger Station 2270 Comment
  UCD101421  Eriogonum umbellatum var. bahiiforme Ernest C. Twisselmann 1961-8-22 6529 Kern Walker Pass. 1600 Comment
  CAS-BOT-BC268053  Eriogonum umbellatum var. furcosum D. E. Breedlove 1962-7-14 3847 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 2.0 miles southwest of Bodfish-Havilah Road; Piute Mountains 1341 Comment
  UCD101373  Eriogonum umbellatum var. nevadense John Thomas Howell; Gordon H. True 1971-6-17 48105 Kern Bodfish Grove, 2.4 miles E of Bodfish Gap. 1524 Comment
  RSA0061060  Eriogonum umbellatum var. subaridum LeRoy Gross 2006-6-26 2523 Kern Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W. 1904 Comment
  UC1922099  Eriogonum umbellatum var. subaridum LeRoy Gross 2006-6-26 2523 Kern [Sierra Nevada; Southern Sierra Nevada region]; Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W. Near Comment
  UCR196607  Eriogonum umbellatum var. subaridum Naomi Fraga, M. P. Griffith 2003-6-26 855 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, trail to Owens Peak 2073 Comment
  CAS-BOT-BC262441  Eriogonum viridescens W. R. Dudley 1895-7-1 512 Kern Desert near Mohave [Mojave] Comment
  RSA0039110  Eriogonum viridescens Ed Kentner 2014-6-5 416 Kern Western Mojave Desert about 16 km west of Mojave, approx. 1.8 km southwest of Oak Creek Road, and approx. 1 km northwest of the cement plant dome 1173 Comment
  SD232779  Eriogonum viridescens Kristin H. Berry 1995-7-14 Kern Mojave Desert: Desert Tortoise Research Natural Area, NNE of California City, nearing mesquite hummocks SW of Koehn Lake. 609 Comment
  CAS-BOT-BC264972  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1958-8-19 4711 Kern Summit of Breckenridge Mountain, Tehachapi-Kernville Region 2299 Comment
  RSA0096517  Eriogonum wrightii var. subscaposum Nick Jensen, Ed Kentner 2014-9-28 2578 .2 Kern Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  UCSB69649  Eriophyllum ambiguum Theroux, Michael Kern S slope of Mt. Adelaide, 0.25 mi below microwave relay station, 1-2 mi north of Breckenridge Rd. Rd. in small draw. 914 Comment
  UC569694  Eriophyllum ambiguum var. ambiguum A. D. Gifford 1935-5-4 656 Kern 4.5 mi ne of Liebre Twins 1524 Comment
  CAS-BOT-BC298445  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1962-4-9 6874 Kern San Joaquin Valley. Tejon Hills, about 3 miles NW of the old Tejon Ranch headquarters 388 Comment
  RSA0085445  Eriophyllum ambiguum var. paleaceum Erika M. Gardner, Naomi S. Fraga 2013-5-19 256 Kern About 1.25 miles northeast of Pinyon Peak. 1805 Comment
  RSA715538  Eriophyllum ambiguum var. paleaceum L. P. Janeway 2004-5-2 8050 Kern Southern High Sierra Nevada. East slope of Piute Mountains. 150 m north of Piute Mountain Road, 2.3 road km east of Forest Service boundary. 1728 Comment
  RSA730578  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Ted Anderson 2004-4-29 1127 Kern The Owens Peak Eastern Watershed: Mount Jenkins. 2256 Comment
  UC144324  Eriophyllum ambiguum var. paleaceum A. A. Heller 1905-4-14 7699 Kern Randsburg Comment
  CAS-BOT-BC298436  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1966-4-12 11860 Kern Mojave-Randsburg Region. W side of the mouth of Last Chance Canyon, El Paso Range 728 Comment
  CAS-BOT-BC298438  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1965-5-6 10721 Kern Mojave-Randsburg Region. El Paso Range: mesa S of Black Mt 1280 Comment
  POM357952  Eriophyllum confertiflorum Christopher Davidson 1975-7-3 2964 Kern Across from McGill Campground on road to Mount Pinos, Los Padres National Forest. 2203 Comment
  UCR185066  Eriophyllum confertiflorum Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 588 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  CAS-BOT-BC297863  Eriophyllum confertiflorum Frank J. Kirby 1954-5-1 575 Kern W side of Greenhorn Mts 609 Comment
  RSA0064219  Eriophyllum confertiflorum var. confertiflorum Pam De Vries 2015-5-5 7949 Kern About 1.1 air miles northeast of the town of Frazier Park, along Forest Road N901 (Edison Road). 1538 Comment
  RSA0068208  Eriophyllum confertiflorum var. confertiflorum Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1348 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
  UCR157803  Eriophyllum confertiflorum var. confertiflorum George K. Helmkamp, E. A. Helmkamp 1998-6-29 4193 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  UCR200787  Eriophyllum confertiflorum var. confertiflorum Steve Boyd, Valentin Arvizu 2008-5-1 11966 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA749457  Eriophyllum pringlei LeRoy Gross 2009-5-12 3842 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
  CAS-BOT-BC302049  Eriophyllum wallacei Paul F. Covel 1940-4-3 1763 Kern Summit Walker Pass Comment
  JEPS5365  Eriophyllum wallacei A. M. Carpenter 1940-3-1 Kern just 8 1/2 mi e Tehachapi (Cameron RR station) Comment
  OBI29054  Eriophyllum wallacei Melissa Luckow, Rhonda Riggins 1982-4-13 769 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  CAS-BOT-BC302062  Eriophyllum wallacei Ernest C. Twisselmann 1957-4-10 3380 Kern Mohave-Randsburg Region. Mohave Desert: 6.7 miles southeast of Desert Butte 670 Comment
  SEINET11840737  Eriophyllum wallacei J. F. Bright 1934-1 9223 Kern Mohave Desert Comment
  JEPS121880  Erodium cicutarium Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 808 Kern Tejon Ranch: along Contour Road, about halfway between Canyon de los Gatos Montes and Sacatara Canyon. Comment
  UC2042066  Erodium cicutarium Nick Jensen with Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2216 Kern Tejon Ranch. Canyon de la Lecheria, just before the road heads sharply uphill to the west toward radio tower hill. Comment
  HSC8471  Erodium cicutarium B. D. Rogers Dec 1963 Kern Oildale 152 Comment
  CAS-BOT-BC40591  Erysimum capitatum A. A. Heller 1905-4-18 7713 Kern Girard Station in the Tehachapi Mountains. On the hills from Bealvile almost to Tehachapi. Comment
  RSA0047575  Erysimum capitatum A. C. Sanders, Mitch Provance 2007-5-3 33622 Kern Tehachapi Mountains: NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908. 1341 Comment
  SFV11026  Erysimum capitatum J. Turner, G. Sphon, F. M. Ball, C. Blake 1961-5-27 2015 Kern Tehachapi Mountains 1 mile northwest of Lebec on U. S. Highway 99. 1035 Comment
  UCR185966  Erysimum capitatum Michael Honer 2007-4-27 2559 Kern Tehachapi Mtns. Foothills, slopes above (west) Los Alamos Creek, 2 miles WNW of South Portal No. 4 of State Water Project, at benchmark 4427 'Ellen 1341 Comment
  CAS-BOT-BC40604  Erysimum capitatum John Thomas Howell 1962-5-23 37396 Kern Sierra Nevada. Kern River Canyonb near Bodfish. 792 Comment
  CAS-BOT-BC40625  Erysimum capitatum John Thomas Howell; Gordon H. True 1969-5-12 45585 Kern Sierra Nevada. 1.6 mile from Glennville on road to Woody. 1036 Comment
  CAS-BOT-BC40632  Erysimum capitatum Roxana S. Ferris; Ruth P. Rossbach 1938-5-13 9473 Kern 0.75 mile south of Grapevine on U.S. Highway #99, Tejon Pass. Comment
  RSA761563  Erysimum capitatum var. capitatum LeRoy Gross 2010-5-24 4643 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. 1113 Comment
  CAS-BOT-BC55042  Erysimum perenne Ernest C. Twisselmann 1963-8-30 8912 Kern Tehachapi-Kernville Region. Crest of Piute Mountain. 2468 Comment
  SBBG120843  Erythranthe breweri R. Burgess, P. Munro 1995-8-25 1773 Kern trail from parking lot to summit, Mt Pinos 2468 Comment
  RSA748615  Eschscholzia caespitosa James R. Shevock, Jack Zaninovich 1983-3-14 10179 Kern Kern Bluffs along rad to Hart park on N edge of Bakersfield overlooking the Kern River. 137 Comment
  CAS-BOT-BC402693  Eschscholzia caespitosa L. R. Abrams 1927-5-2 11990 A Kern Lower Kern Canyon 4 miles from its mouth Comment
  CAS-BOT-BC403063  Eschscholzia californica L. R. Abrams 1927-4-30 11737 Kern Fort Tejon Comment
  JEPS121859  Eschscholzia californica Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 894 Kern Tejon Ranch: about 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. Comment
  POM272326  Eschscholzia californica Arthur L. Cohen 1935-3-29 555 Kern 11 miles east of Bakersfield. Greenhorn Mt Range, Kern River Watershed 183 Comment
  UC592805 Image available Eschscholzia lemmonii Carl B. Wolf 1935-4-15 6358 Kern 2 mi nw Tejon Ranch Headquarters; Upper San Joaquin Valley, Tejon Hills, Tejon Ranch 365 Comment
  UCD77717  Eschscholzia lemmonii Robert E. Preston 1998-4-11 1094 Kern 3 mi SW of Maricopa 426 Comment
  CAS-BOT-BC76444  Eschscholzia lemmonii H. D. Ripley; R. C. Barneby 1941-4-26 3276 Kern South end of Temblor Mountains. 914 Comment
  LA206223  Eschscholzia lemmonii H. Lewis; 1954-4-10 sn Kern 6.9 mi. W of Maricopa Grassland Comment
  UCSB26855  Eschscholzia lobbii Keefe, Joseph 1963-3-23 Kern near White River Comment
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Jun 21 2016
  CAS-BOT-BC83090  Eschscholzia minutiflora Jack Zaninovich 1968-3-1 s.n. Kern Sand Ridge, east of Edison. 213 Comment
  RSA0060945  Eschscholzia minutiflora James R. Shevock 1992-5-16 12162 Kern Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Northeast base of the Scodie (Kiavah) Mountains. 1706 Comment
  UC1126441  Eschscholzia minutiflora E. Armstrong 1934-3-28 996 Kern 1 mi se Ilmon; Caliente Quadrangle Comment
  UCD95428  Eschscholzia minutiflora Geoffrey Levin 1974-5-9 99 Kern U.S. 395 about 10 miles south of Inyo-Kern county line. In El Paso Mountain Range. 1005 Comment
  CAS-BOT-BC83097  Eschscholzia minutiflora W. R. Dudley 1895-7-1 527 Kern Near Mohave. Comment
  UC146044  Eschscholzia minutiflora J. Burtt Davy May 9 1896-May 24 1896 2593 Kern foothills near Ell's; Antelope Valley, Leonis Valley Comment
  CAS-BOT-BC419602  Eschscholzia parishii Ernest C. Twisselmann 1965-5-6 10740 Kern Mojave Desert, Mojave-Randsburg Region. Mesquite Canyon, El Paso Range 731 Comment
  CAS-BOT-BC167480  Eucnide urens Ernest C. Twisselmann 1958-5-6 4434 Kern Mojave Desert, the Mojave-Randsburg Region. El Paso Mountains: Last Chance Canyon 731 Comment
  UCD119352  Eucrypta chrysanthemifolia J. D. Skoss 1948-5-7 s.n. Kern Slope overlooking Kelso Valley, Piute Mountains. Comment
  POM126793  Eucrypta chrysanthemifolia var. bipinnatifida A. A. Heller 1905-4-14 7682 Kern Randsburg. Comment
  RSA727662  Eucrypta chrysanthemifolia var. bipinnatifida Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 740 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1220 Comment
  UC606879  Eucrypta chrysanthemifolia var. bipinnatifida L. Constance, H. L. Mason 1938-4-16 2121 Kern 6 mi w Democrat Hot Springs (in the bottom of Kern River Canyon); Kern River Canyon 609 Comment
  CDA40309  Eucrypta chrysanthemifolia var. bipinnatifida J. T. Howell, Gordon H. True 1973-4-6 49128 Kern Sierra Nevada; Southern Sierra Nevada; Sand Canyon. 0 Comment
  OBI47588  Eucrypta chrysanthemifolia var. chrysanthemifolia Michael Theroux 1982-4-3 125 Kern Kern River, Sequoia Natl Forest, 1.5 mi N of Delonega Hot Springs, between hwy 178 and river (Isabella 15' Quad: T27S, R31E, sec 25) 701 Comment
  CAS-BOT-BC202453  Euphorbia ocellata Jack M. Zaninovich 1969-9-10 316 73 Kern Sand Ridge Preserve of The Nature Conservancy Comment
  UC2044873  Euphorbia spathulata Nick Jensen with Chris Winchell 2014-5-11 1653 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  RSA0067942  Festuca microstachys Erika M. Gardner, Travis Columbus 2013-6-1 318 Kern About 0.50 miles south of PCT/4x4 road and about 0.90 miles northeast from McIver's Cabin. 2043 Comment
  RSA0087002  Festuca microstachys Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1518 Kern Along the main road in the Cottonwood Creek drainage; about 2.4 air km north of the Liebre Twins. 1565 Comment
  UCR98329  Festuca microstachys A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20481 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  SBBG578  Festuca microstachys var. pauciflora A. A. Beetle 1941-4-11 2680 Kern Indian Wells Valley, 10 mi S of Inyokern Comment
  UCSB69687  Festuca myuros Theroux, Michael Kern 2 miles E of Commanche Dr., 1 mile S of Breckenridge Rd. 365 Comment
  SBBG86467  Festuca myuros var. hirsuta L. S. Matlovsky 1974-4-4 DM 1889 -73 Kern Tejon Hills and higher slopes along Comanche Rd, W slope of Tehachapi Mtns Comment
  UCD66147  Festuca occidentalis Ernest C. Twisselmann 1963-7-9 8644 Kern Greenhorn Range. Wofford Highway, 1.5 miles east of Greenhorn Pass. 1722 Comment
  UCR183498  Filago californica A. C. Sanders, Mitch Provance 2007-5-3 33600 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  UC706980  Forestiera pubescens Lyman Benson 1937-4-4 8084 Kern w of McKittrick (1 mi e of San Luis Obispo County line, San Joaquin Valley drainage area); San Joaquin Valley, Temblor Mt. Range 792 Comment
  CAS-BOT-BC384161  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1952-7-20 384 Kern Temblor Range and the Western San Joaquin Valley. Temblor Canyon 609 Comment
  CAS-BOT-BC53926  Frangula californica subsp. cuspidata H. M. Hall; H. D. Babcock 1904-6-2 5036 Kern Southern Sierra Nevadas - Greenhorn Range 1463 Comment
  SBBG26316  Frangula californica subsp. cuspidata E. C. Twisselmann 1966-5-20 12230 Kern 2.5 mi SE of the Loop Ranch (near Keene) 1203 Comment
  CAS-BOT-BC205847  Fremontodendron californicum Alice Eastwood; John Thomas Howell 1941-5-16 9637 Kern Weldon Comment
  CAS-BOT-BC205852  Fremontodendron californicum W. R. Dudley 1895-6-29 499 Kern Tehachpi [Tehachapi] Mountains. Pinon [Pinyon] Ridge. Vicinity of Bisses Station Comment
  CAS-BOT-BC212987  Fremontodendron californicum Robert F. Thorne 1963-5-16 31746 Kern 6 miles E of Alta Sierra 1524 Comment
  CAS-BOT-BC212999  Fremontodendron californicum Ernest C. Twisselmann 1957-6-5 3653 Kern Piute Mountain Road, 0.2 mile east of Walker Basin-Twinoaks Road, Tehachapi-Kernville Region 1310 Comment
  CHSC108414  Fremontodendron californicum Naomi Fraga; Valerie Soza 2003-5-21 792 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Buena Vista Canyon, drainage leading into Indian Wells Canyon. 1402 Comment
  CAS-BOT-BC130201  Fritillaria agrestis Ernest C. Twisselmann 1954-3-27 934 Kern Joe Messa Ridge, 2 miles west of Carneros Rocks 792 Comment
  CAS-BOT-BC130303  Fritillaria brandegeei Ernest C. Twisselmann 1963-7-9 8590 A Kern West slope of Black Mountain 1981 Comment
  POM273470  Fritillaria pinetorum Loren Yaussy 1937-6-15 s.n. Kern Mt. Breckenridge, Caliente Creek Watershed 1982 Comment
  SDSU20634  Fritillaria pinetorum Sean Ryan, Michael G. Simpson 2010-6-17 43 Kern Approximately 0.75 miles east of Rancheria Road along Forest Road 26S27 (50 yards north of the road), east of Evans Flat Campground. North facing slope below peak of large boulders. Sequoia National Forest. 1942 Comment
  SEINET8480262  Fritillaria recurva M. J. Williams, R. Macfarlane 1968-3-2 68 -1 Kern Near Granite Station, off the road to Woody (Hwy 155 which leads to Isabella Lake). 808 Comment
  RSA520398  Fritillaria striata James R. Shevock 1983-2-25 10148 Kern Greenhorn Mountain foothills, along Rancheria Road at the edge of the blue oak woodland 534 Comment
  SBBG1016  Fritillaria striata H. and M. Dearing 1937-3-21 240 Kern 11 mi NE of Kern River Rd on Greenhorn Mtn Rd Comment
  RSA761735  Galium andrewsii LeRoy Gross, Pamela Conway 2010-5-13 4522 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  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
  JEPS32593  Galium angustifolium subsp. angustifolium Ernest C. Twisselmann 1963-6-11 8394 Kern 1 mi above canyon mouth Tehachapi-Kernville Region, Kern Canyon 304 Comment
  JEPS56025  Galium angustifolium subsp. angustifolium Lauramay T. Dempster and Aloysia Kooij 1966-4-8 4218 Kern 2.7 mi e intersection with Mt. Pinos road (s-facing slope n of road); Cuddy Valley Comment
  POM234267  Galium angustifolium subsp. angustifolium Lyman D. Benson 1936-5-30 7651 Kern Kern Canyon. Greenhorn Mtn range. Kern River watershed. 305 Comment
  UC505678  Galium angustifolium subsp. onycense E. W. Voegelin 1933-5-14 147 Kern hillside 1/2 mi nw Onyx 792 Comment
  JEPS28940  Galium hallii Ernest C. Twisselmann 1962-5-25 7197 Kern Quatal Canyon San Emigdio Range and Mt. Pinos Region 1584 Comment
  JEPS31184  Galium matthewsii Ernest C. Twisselmann 1962-5-8 7125 Kern head of canyon Sierra Nevada, Short Canyon (at base of a massive metamorphic outcrop) 1036 Comment
  CAS-BOT-BC186326  Garrya flavescens Robert Luthey 1974-2-1 361 A Kern Evans Road, Greenhorn Mountain 1066 Comment
  CAS-BOT-BC186328  Garrya flavescens Robt. Luthey; Carol Luthey 1974-1-1 s.n. Kern Wofford Heights to Greenhorn Summit on Evans Rd. 1249 Comment
  JEPS113994  Garrya flavescens Robert E. Preston 2007-5-16 2524 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. Comment
  SBBG5338  Garrya flavescens H. and M. Dearing 1936-5-16 1115 Kern Piute Mtn Comment
  UC2042080  Garrya flavescens Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1384 Kern Tejon Ranch. Adjacent to the abandoned Meeke-Hogan Mine. About 1.7 km east of the National Cement Plant active mine. Comment
  RSA171509  Gayophytum diffusum subsp. diffusum R. M. Straw 1962-6-19 2143 Kern Shirley Meadows campground, Greenhorn Mountains. 1970 Comment
  UC1928431  Gayophytum racemosum Naomi Fraga, M. Patrick Griffith 2003-6-5 800 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. 1707 Comment
  RSA0124205  Gilia austrooccidentalis W. B. McDougal 1930-3-29 s.n. Kern Ranch near Bakersfield. Comment
  JEPS114071  Gilia brecciarum subsp. brecciarum Robert E. Preston 2007-4-23 2439 Kern Tehachapi Mtns, 1.8 mi NE of Lebec, in Rising Canyon. Comment
  RSA0055935  Gilia brecciarum subsp. brecciarum Nick Jensen, J. Mark Porter 2014-5-22 1935 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  SBBG26092  Gilia brecciarum subsp. brecciarum E. C. Twisselmann 1966-5-20 12296 Kern W slope of Kain Peak 1737 Comment
  SEINET7073479  Gilia brecciarum subsp. brecciarum A. G. Vestal 1963-4-30 s.n. Kern About 2.8 miles west of Mojave on Oak Creek Road. Coordinate datum: WGS84/NAD83. (UTM Zone 11, 388553mN, 3878529mN. Coordinate datum: NAD27). Comment
  UCD168623  Gilia brecciarum subsp. brecciarum Nick Jensen; J. Mark Porter, Tommy Stoughton 2014-6-6 2155 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. 1927 Comment
  UCR214236  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-4-6 37783 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
  RSA67291  Gilia brecciarum subsp. brecciarum Verne Grant, Alva Grant 1951-6-14 16045 Kern Mt Pinos road 12 mi. above junct. with Stauffer Rd. 2073 Comment
  RSA304826  Gilia brecciarum subsp. neglecta E. C. Twisselmann 1971-4-26 17628 Kern Cyrus Canyon. 1189 Comment
  UC880168  Gilia brecciarum subsp. neglecta Lewis S. Rose 1940-5-10 40296 Kern w slope, Walker Pass w slope Walker Pass 1584 Comment
  UC1562825  Gilia cana subsp. speciformis Barbara Ertter with James R. Shevock 1986-4-21 6044 Kern 1-2 mi ne Walker Pass (near switchbacks, Pacific Crest Trail, e of Isabella Lake, S Sierra Nevada); s Sierra Nevada, Pacific Crest Trail, e of Isabella Lake 1828 Comment
  RSA43704  Gilia cana subsp. speciosa Mark Kerr 1938-5-5 s.n. Kern Red Rock Canyon, west end El Paso Mountains Comment
  RSA0064464  Gilia capitata subsp. abrotanifolia Erika M. Gardner, Chul Paik 2015-5-24 1468 Kern About 1 mile north of the PCT/McIver's 4x4 road. Head of Scodie Canyon. 1969 Comment
  RSA469348  Gilia capitata subsp. staminea Ora M. Clark 1929-5-29 1872 Kern East of Arvin Comment
  CAS-BOT-BC473113  Gilia interior Erika M. Gardner; Sarah De Groot 2014-3-21 610 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 200 ft N of Bird Springs Canyon Road 1230 Comment
  RSA148176  Gilia interior E. C. Twisselmann 1960-4-2 5923 Kern Fay Canyon, 4.7 miles north of Weldon. 1082 Comment
  RSA83060  Gilia interior Verne Grant 1948-5-8 8465 Kern 21.3 miles west of Isabella and 0.3 miles west of Democrat Hot Springs road. Comment
  RSA0112422  Gilia jacens LeRoy Gross, Pamela Conway 2010-5-13 4482 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road., Started off a dirt road near 34.91142N, 119.42112W. Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  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
  UCR40249  Gilia latiflora Kristin Highberg 1963-4-20 53 Kern Mojave Desert, Hwy 395 between Johannesburg and Randsburg. E edge of El Paso Mtns 915 Comment
  CAS-BOT-BC226309  Gilia latiflora subsp. davyi David D. Keck 1933-5-7 2275 Kern Tehachapi Pass, 3.6 miles east of Monolith. On the southern foot of the Sierra Nevada Range 1220 Comment
  RSA118187  Gilia latiflora subsp. davyi E. C. Twisselmann 1957-4-10 3389 Kern 11.3 miles northwest of Boron 716 Comment
  CAS-BOT-BC226282  Gilia latiflora subsp. davyi Ernest C. Twisselmann 1956-5-17 2797 Kern Tehachapi-Kernville Region. Piute Mountains: Harris Grade, 3.1 miles west of Shorty's Place 1612 Comment
  RSA746494  Gilia latiflora subsp. davyi Pam De Vries 2009-4-20 7324 Kern Western Transverse Range; San Emigdio Mtns. Region; Ballinger Canyon 7.5 USGS quadrangle; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles SE of the junction of Cerro Noroeste and Hwy 33; (34.9038N, 119.3883W). 1385 Comment
  CAS-BOT-BC226356  Gilia latiflora subsp. elongata Ernest C. Twisselmann 1963-5-11 8203 Kern Mojave Desert, the Mojave-Randsburg Region. Slope below Holly Mine, northwest end of El Paso Mountains 1097 Comment
  CAS-BOT-BC226358  Gilia latiflora subsp. elongata Wesley O. Griesel 1962-4-19 s.n. Kern Near mouth of Last Chance Canyon, Mojave Desert 914 Comment
  UCD117775  Gilia latiflora subsp. elongata Alva Grant 1958-4-28 10117 Kern between the Sierra Nevada and El Paso Mountains 39 miles north of Mojave near 'Armistead's Mohave Desert Station. Comment
  RSA0116732  Gilia latiflora subsp. elongata David J. Keil, Kathleen A. Keil 1998-4-25 26900 Kern Ca. 10 miles N of Redrock Canyon State Park turnoff. 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
  SBBG64422  Gilia latiflora subsp. latiflora R. Hoffmann 1929-4-2 Kern 1 mi E of Randsburg Comment
  SBBG64445  Gilia latiflora subsp. latiflora R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  POM97027  Gilia latiflora subsp. latiflora P. A. Munz 1925-3-18 8930 Kern South slope of Tehachapi Pass. 915 Comment
  CAS-BOT-BC225418  Gilia leptantha D. E. Breedlove 1962-7-15 4006 Kern At Horn Brothers Sawmill, 3.6 miles west of Claraville, Piute Mts. 1889 Comment
  SBBG5883  Gilia leptantha subsp. purpusii C. B. Hardham 1958-6-10 3637 Kern Piute cypress forest above Bodfish Comment
  UC146821  Gilia leptantha subsp. purpusii Katharine Brandegee Kern Kernville Comment
  RSA555409  Gilia malior Alva Day 1960-3-17 60 -117 Kern 5 miles S of Mojave on Hwy 14, near Standard Hill Comment
  RSA186937  Gilia malior E. C. Twisselmann 1966-4-27 12038 Kern Plains between Desert & Castle buttes. 762 Comment
  RSA340980  Gilia malior Alva Grant 1958-4-28 10118 Kern 37.7 miles N of Mojave between the Southern Sierra Nevada and the El Paso Mountains Comment
  JEPS86027  Gilia minor R. F. Hoover 1937-4-11 1843 Kern 7 mi s Shafter; s of Shafter Comment
  RSA0057912  Gilia minor Nick Jensen, Sandy Namoff 2014-4-17 1131 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  RSA469463  Gilia minor Robert Gustafson 1978-3-29 859 -a Kern About 1 1/2 miles W on dirt road to fossil diggings off Claymine Road, Boron Dry Lake 17 miles east of Mojave. 732 Comment
  UC754040  Gilia minor H. F. Copeland 1940-3-17 Kern Inyokern Comment
  UCR264570  Gilia ochroleuca Mitch Provance, Callen Huff 2009-4-28 10756 Kern Tehachapi Mountians, Tejon Ranch, 1.8 mi. N of Gorman, Bear Canyon, along Crane Canyon Rd., about 0.5 mi. SW of Castac Lake 1164 Comment
  UC908891  Gilia sinuata Herbert L. Mason 1935-3-29 8211 Kern Red Rock Canyon Mohave Desert, Red Rock Canyon Comment
  CAS-BOT-BC225520  Gilia tenuiflora Ernest C. Twisselmann 1955-5-12 1962 Kern Messa Ridge, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 975 Comment
  RSA0055941  Gilia tricolor subsp. diffusa Nick Jensen, J. Mark Porter 2014-5-21 1813 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  RSA469689  Gilia tricolor subsp. diffusa I. W. Clokey 1935-3-13 6814 Kern Arvin. 135 Comment
  POM282248  Gilia tricolor subsp. diffusa Lyman Benson 1932-2-23 2978 Kern 4 mi NW Bakersfield, Kern River. 122 Comment
  POM97452  Gilia tricolor subsp. diffusa P. A. Munz 1925-3-20 9027 Kern 18 miles north of Bakersfield. Comment
  RSA469690  Gilia tricolor subsp. diffusa B. C. Templeton 1931-3-15 s.n. Kern near Bakersfield. Comment
  UCR271457  Githopsis Mitch Provance, Luis Aguilar 2016-5-23 516- 94 Kern Tehachapi Mountains, Tejon Canyon, 6.9 air miles E of Old Headquarters, about 3 miles ESE of Old Native American School, under transmission lines 940 Comment
  CAS-BOT-BC181028  Glossopetalon spinescens James R. Shevock 1981-2-28 8047 Kern Goat Ranch Canyon, north base of the Piute Mountains, southern Sierra Nevada 1127 Comment
  SBBG26289  Glyptopleura setulosa E. C. Twisselmann 1966-4-12 11875 Kern Sesmotite cliffs in upper Last Chance Cyn, El Paso Range 868 Comment
  PASA1909  Godetia cylindrica M. Stason 1930-4-16 220 Kern Near Techapi Comment
  CAS-BOT-BC108948  Goodmania luteola Ernest C. Twisselmann 1964-5-7 9363 Kern Mojave Desert. Mojave-Randsburg Region. At the southeast end of Rogers Lake, Edwards Air Force Base. 615 Comment
  CAS-BOT-BC110265  Grayia spinosa Walter Knight; Irja Knight 1969-4-4 2612 Kern Blue Point in Jaw Bone Canyon. Far eastern part of Kern County. 822 Comment
  UC1927495  Grayia spinosa Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 381 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  UC7404  Grayia spinosa J. Burtt Davy May 9 1896-May 24 1896 2244 Kern Rosamond Antelope Valley, Rosamond Comment
  UCR141415  Grayia spinosa June Latting 1976-5-16 s.n. Kern Mojave Desert/SE Sierra Nevada Foothills, Horse Canyon, southwest of Inyokern 1372 Comment
  CAS-BOT-BC314653  Grindelia hirsutula Sandy Hare 1997-6-5 152 a Kern Along Sweetridge just south of Cache Peak about 6.5 air miles north of junction of highway 58 and Randsburg cut-off highway 14, Southern Sierra Nevada 1853 Comment
  RSA777112  Gutierrezia californica Orlando Mistretta, Christine Mistretta 2010-4-15 5067 Kern Northern Antelope Valley, S base of the Tehachapi Mtns, near the intersection of 170th St. W and Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 4, map sheet 9 per TRTP survey 2010). 811 Comment
  JEPS76600  Gutierrezia microcephala L. R. Heckard 1977-10-13 4698 Kern Rodgers Lake Edwards Air Force Base (sw end) Comment
  UCR200062  Gutierrezia microcephala Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 356 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed, Short Canyon 1189 Comment
  CAS-BOT-BC302338  Hazardia squarrosa var. obtusa Carl B. Wolf 1931-9-16 2442 Kern San Emigdio Canyon 792 Comment
  CAS-BOT-BC309421  Helenium puberulum Ernest C. Twisselmann 1964-7-17 9763 Kern Tehachapi Mountains. Cienega below Fort Tejon 944 Comment
  SBBG26041  Helianthus gracilentus E. C. Twisselmann 1966-7-5 12547 Kern Pescadero [Pescado] Pt 1828 Comment
  RSA720691  Heliotropium curassavicum Naomi Fraga, Amber Maurice 2002-9-28 158 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Lower end of Grapevine Canyon. 915 Comment
  SBBG108736  Heliotropium curassavicum var. oculatum N. Meng 1965-10-3 Kern W side of Lake Isabella, S of Tillie Crk, E of hwy Comment
  JEPS26366  Hemizonella minima Ernest C. Twisselmann 1959-5-21 5254 Kern w slope Bohna Peak; Sierra Nevada, Greenhorn Range, McFarland Creek 1737 Comment
  UC134585  Hemizonella minima C. A. Purpus June 1897 5663 Kern Pah Ute P. 2133 Comment
  UC68892  Hemizonella minima H. M. Hall 1905-6-1 6431 Kern ne base Mt. Pinos 1798 Comment
  RSA360346  Hemizonia arida Robert Gustafson 1983-7-23 2869 Kern Red Rock Canyon, east side of Hwy 395. 762 Comment
  SEINET7073779  Hemizonia pallida 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
  RSA764665  Herniaria hirsuta subsp. cinerea Pam De Vries 2010-5-15 7676 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, appx. 0.5 air mile SW of the intersection of Cerro Noroeste Rd and Hwy 33. North end of Management Unit 12. 899 Comment
  UCR130751  Herniaria hirsuta subsp. cinerea A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22746 Kern Taft area, So. Calif. Gas Co line 372, west of Ford City and north of Hwy 33 274 Comment
  CDA42284  Herniaria hirsuta var. cinerea G. F. Hrusa, M. Pitcairn 2015-4-14 18637 Kern San Emigdio Canyon, San Emigdio Mts. Windwolves Preserve. 640 Comment
  UCSB34910  Hesperocyparis nevadensis Cowan, Clark 1975-5-16 Kern 2 mi. E. on Piute Mt. rd., 3 mi. S. on Caliente Bodfish Rd. from jct. with Lake Isabella Blvd., 3 mi. S. of jct. with Calif. 155 1341 Comment
  JEPS16676  Hesperomecon linearis Rimo Bacigalupi with R. S. Ferris and R. W. Holm 1953-4-18 4027 Kern Junction of Breckenridge Mountain Road and mail Kern River Canyon Road (State Highway 178), and just above Democrat Hot Springs Comment
  CAS-BOT-BC422522  Hesperomecon linearis Ernest C. Twisselmann 1957-4-30 3422 Kern Tehachapi-Kernville Region. Kern River Canyon at Breckenridge Mountain Road. 624 Comment
  SBBG20826  Heterotheca grandiflora E. C. Twisselmann 1963-9-19 9045 Kern Cache Crk at Hwy 466, Tehachapi Cyn Comment
  RSA0063074  Heuchera rubescens var. alpicola James R. Shevock, B. Norris, D. W. McNeal 1986-6-10 116352 Kern Kern Plateau, BLM-Owens peak Wilderness. Above the Pacific Crest Trail, NE slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2226 Comment
  RSA0064263  Hirschfeldia incana Nick Jensen 2014-8-27 2426 Kern Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 0.5 road km south of the road junction. 1243 Comment
  UC2044968  Hirschfeldia incana Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-9-1 568 Kern Tejon Ranch. Blue Ridge at the old radio tower site above Canyon de la Lecheria. Comment
  SEINET5554610  Hoffmannseggia jamesii A. Eastwood 1894-1 s.n. Kern Bakersfield Comment
  CAS-BOT-BC280741  Holcus lanatus Ernest C. Twisselmann 1965-7-29 11371 Kern Kern River at the upper town limits of Kernville 815 Comment
  RSA164147  Holcus lanatus E. C. Twisselmann 1963-7-11 8769 Kern Poso Creek, Lynns Valley, 3.5 miles northwest of Glennville 694 Comment
  RSA65005  Hollisteria lanata Alice Eastwood, John T. Howell 1937-4-27 12317 Kern Near Edison. Comment
  SEINET10937552  Hollisteria lanata James L. Reveal 1976-5-1 Reveal 4382 Kern Along California Highway 33, 1.9 miles north of McKittrick, on low hills in the oil fields, associated with several weedy grasses and herbs, at about 850 feet elevation. 260 Comment
  CAS-BOT-BC325870  Holocarpha heermannii John Thomas Howell; Gordon H. True 1971-6-14 47675 Kern About 2 miles northeast of Woody on road to Glennville, Sierra Nevada 701 Comment
  UC1069573  Holocarpha heermannii A. Simontacchi 1935-5-23 39 Kern 10.25 mi wnw Liebre Twins; Tejon Quadrangle 1097 Comment
  UCR254011  Holocarpha heermannii Mitch Provance, Callen Huff 2009-6-17 11009 Kern Tehachapi Mountains Foothills/San Joaquin Valley, along Teton Park Drive, south of Tejon Creek, c. 11.5 miles east of Mettler, Tejon Ranch 430 Comment
  RSA729504  Holodiscus microphyllus var. microphyllus Naomi S. Fraga, M. Patrick Griffith 2003-6-5 812 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 2287 Comment
  UC1928467  Holodiscus microphyllus var. microphyllus Naomi Fraga, M. Patrick Griffith 2003-6-5 812 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. Comment
  SEINET10528771  Hookera terrestris A. Arthur Heller 1905-4-10 Heller 7637 Kern Near Oil City Comment
  UCD85542  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1964-8-22 10161 Kern Kern County. Monolith. 1200 Comment
  CAS-BOT-BC285030  Hordeum depressum Ernest C. Twisselmann 1962-4-9 6887 Kern Temblor Range and the Western San Joaquin Valley. Lerdo Road, canal bank 3 miles east of Spicer City Gin 91 Comment
  CAS-BOT-BC284710  Hordeum jubatum Ernest C. Twisselmann 1961-8-21 6490 Kern Isabella Lake bed: old Kern River channel about 1/4 mile south of the old Borel Canal bridge 762 Comment
  CAS-BOT-BC289572  Hordeum marinum subsp. gussoneanum John Thomas Howell 1962-5-23 37387 Kern Isabella, Sierra Nevada 762 Comment
  JEPS70552  Hordeum marinum subsp. gussoneanum S. B. Parish 1904-5-27 9252 Kern lower parts of the desert slope Tejon Pass Comment
  CAS-BOT-BC284812  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1965-3-17 10432 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  RSA0087008  Hordeum murinum subsp. leporinum Nick Jensen, J. Mark Porter 2014-5-21 1777 Kern Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. 552 Comment
  RSA0087507  Hordeum murinum subsp. leporinum Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 718 Kern Along contour road, just east of Bronco Canyon near the junction with Pescado Creek. 1027 Comment
  RSA0088717  Hordeum murinum subsp. leporinum Nick Jensen, Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 633 Kern West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. 179 Comment
  CAS-BOT-BC273509  Hordeum vulgare Ernest C. Twisselmann 1958-4-17 4287 Kern Mohave-Randsburg Region. Mojave Road, 7.3 miles west of Boron 754 Comment
  CAS-BOT-BC137341  Horkeliella purpurascens Ernest C. Twisselmann 1965-7-27 11201 Kern Mill Creek at Breckenridge Mountain Road 2072 Comment
  UCR200059  Hornungia procumbens Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 338 Kern Southern Sierra Nevada, the Owens Peak Eastern Watershed, Short Canyon 1159 Comment
  CAS-BOT-BC206097  Hosackia crassifolia Roy V. Parker 1958-8-26 3 Kern Summit of Greenhorn Mountain Comment
  RSA0030706  Hosackia crassifolia var. crassifolia Pam De Vries, Mary Ann Lockhart 2014-6-17 7877 Kern Sawmill Mountain 7.5 USGS quadrangle. Township of Pine Mountain Club, on Pioneer Way, just west of Zermatt Drive, near 302810 E; 3857607 N (WGS 84); 34.84168 N, 119.15662W). 1782 Comment
  UCR77844  Hydrophyllum occidentale E. C. Twisselmann 1957-6-21 3701 Kern Sierra Nevada, Rattlesnake Grade, 0.5 mi NE of Rhymes Camp 1959 Comment
  SD93062  Hypericum formosum var. scouleri W. Bertsch 1953-5-17 143 Kern 20 miles from Bakersfield on road to Tiger Flat. 1387 Comment
  CAS-BOT-BC401392  Hypericum scouleri Robert Luthey 1975-7-29 431 Kern Beside Rancheria Road 1/8 mile north of Shirley Meadow Ski area. Greenhorn Mountain 1981 Comment
  RSA0065268  Iris pseudacorus Erika M. Gardner, Chul Paik 2015-5-3 1446 Kern Along Highway 178, on the west side of the highway, across from Canebrake Creek. 1156 Comment
  JEPS33486  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1963-9-6 8955 Kern near Delano (Kern County e side); San Joaquin Valley, Lake Woolloomes 114 Comment
  UC549117  Isocoma acradenia var. bracteosa Lyman Benson 1933-10-29 5709 Kern Mouth of Kern Canyon Greenhorn Mt. Range, Kern River, Mouth of Kern Canyon 304 Comment
  UC11134  Isomeris arborea J. Burtt Davy 1896-4 1906 Kern near Caliente; Head of the San Joaquin Valley Comment
  RSA750724  Iva axillaris Scott D. White, Justin M. Wood 2009-5-19 12806 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UC660986  Iva axillaris subsp. robustior L. R. Short 1937-5-16 230 Kern Tollgate Canyon; Mojave Quadrangle Comment
  CAS-BOT-BC142425  Ivesia santolinoides James R. Shevock 1982-6-4 9710 Kern Along an old mining road on the north face of Sorrell Peak off of FS road 28S03, Sequioia National Forest - Southern Sierra Nevada, Piute Mountains 2286 Comment
  CAS-BOT-BC143414  Ivesia saxosa Clare B. Hardham 1957-6-9 2110 Kern 12 mi. N.E. of Weldon Comment
  SEINET10605127  Jarava ichu Alan A. Beetle 1941-4-12 Beetle 2664 Kern Five miles north west of Mohave, on route 466, Mohave Desert. Comment
  UCD51319  Jarava speciosa Charlotte N. Smith 1963-6-25 1191 Kern north-west rim of Orejana Flats, on north side of a steep point. South-facing watershed of Kern River, about 1 1/4 miles above the river about half way between Democrat Hot Springs and Delonegha Hot Springs. 975 Comment
  UCD51408  Jarava speciosa Beecher Crampton 1955-4-25 2518 Kern Cameron Creek Canyon, 6 miles NW of Mojave. Comment
  UCR196702  Juncus balticus Naomi Fraga, Valerie Soza 2003-5-21 786 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Buena Vista Canyon, drainage leading to Indian Wells Canyon 1402 Comment
  SBBG15238  Juncus macrandrus E. C. Twisselmann 1962-7-19 7503 Kern Grouse Meadow, Piute Mtns 2186 Comment
  SBBG38517  Juncus nevadensis E. C. Twisselmann, J. Zaninovich 1969-8-29 15963 Kern fork of Cannell Crk on Pine Flat 2164 Comment
  UCR196639  Juncus rugulosus Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 912 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Canyon 1189 Comment
  POM289990  Juncus xiphioides Lyman Benson 1933-9-12 5689 Kern Bakersfield. Kern River Watershed. 122 Comment
  SBBG21546  Juncus xiphioides E. C. Twisselmann 1964-7-17 9766 Kern flat just below Fort Tejon 944 Comment
  UCR254033  Juncus xiphioides Mitch Provance, Callen Huff 2009-6-26 10842 Kern Tehachapi Mountains, Tejon Ranch, about 8 miles north of Neenach, 3.3 miles north of the intersection of Holiday Ave. and 280th St., between Antelope Canyon and Canyon del Gato Montes 1402 Comment
  CAS-BOT-BC80900  Juniperus Parish 1901-7-13 4410 Kern Mojave Comment
  CAS-BOT-BC80939  Juniperus californica E. W. Voegelin 1933-5-16 200 Kern near [hot springs] Hot Springs, 1 1/2 m. NE of Kernville Comment
  CAS-BOT-BC80956  Juniperus californica Robert Luthey 1966-6-17 s.n. Kern Cyrus Mesa, about 5 miles southeast of Kernville 1219 Comment
  CAS-BOT-BC80984  Juniperus californica Robert Luthey 1968-11-6 2 Kern Cyrus Canyon, about 4 miles southeast of Kernville Comment
  CAS-BOT-BC85445  Juniperus californica Ernest C. Twisselmann 1958-8-8 4606 Kern Tejon Ranch: Microwave Station Road, slope above Antelope Valley - Tehachapi-Kernville Region 1188 Comment
  CAS-BOT-BC85401  Juniperus californica W. R. Dudley; F. H. Lamb 1896-6-22 4621 Kern Mt. Pinos Regoin, Cuddy Canyon Comment
  CAS-BOT-BC85277  Juniperus occidentalis var. australis James R. Shevock 1984-1-24 10787 Kern Southern Sierra Nevada, Scodie Mountains - just Ne of McIvers Spring at the end of FS road 26S35. Sequoia Nat'l Forest 2011 Comment
  CAS-BOT-BC235542  Keckiella breviflora W. R. Dudley 1895-7-8 545 Kern Oak Camp, Vicinity of Poso Creek Valley Comment
  UCR186115  Keckiella breviflora A. C. Sanders, Mitch Provance 2007-5-3 33652 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  RSA618937  Keckiella breviflora subsp. breviflora C. R. Annable 1996-6-21 3022 Kern Sequoia National Forest. Poso Creek near Basket Pass Rd. 1550 Comment
  UC7419  Kochia californica R. R. Rogers 1897-1 Kern near Bakersfield; head of San Joaquin Valley Comment
  SBBG72608  Krascheninnikovia lanata R. Hoffmann 1929-5-20 Kern Muroc Comment
  SD43403  Krascheninnikovia lanata Darley F. Howe 1948-5-3 1797 Kern 3.0 miles north of Rosamond. 700 Comment
  UCR52304  Krascheninnikovia lanata L. F. LaPre, S. J. Myers 1988-5-19 s.n. Kern Western Mojave Desert, 5 mi south of Inyokern 777 Comment
  RSA0063997  Lactuca serriola Nick Jensen, Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2249 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1026 Comment
  CAS-BOT-BC340572  Lactuca serriola Ernest C. Twisselmann 1964-5-7 9376 Kern Mojave Desert, Mojave-Randsburg Region. Sand dunes at the south end of Rogers Lake, Edwards Air Force Base 609 Comment
  CAS-BOT-BC332804  Lagophylla ramosissima D. E. Breedlove 1962-7-14 3831 Kern 1.5 miles southwest of Bodfish on road to Havilah, Piute Mountains 944 Comment
  RSA0119052  Lagophylla ramosissima Pam De Vries 2016-5-24 8178 Kern Edison Road (Forest Route 9N01), about 1.0 air miles north of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1510 Comment
  CAS-BOT-BC332807  Lagophylla ramosissima John Thomas Howell 1962-5-23 37397 Kern Kern River Canyon near Bodfish, Sierra Nevada 792 Comment
  UCR219883  Lagophylla ramosissima subsp. ramosissima Pam De Vries 2009-6-17 7531 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 3 air miles southeast of the junction of Cerro Noroeste and Klipstein Canyon roads 1380 Comment
  CAS-BOT-BC171121  Larrea tridentata Ernest C. Twisselmann 1958-5-6 4401 Kern Indian Wells Valley, 1 mile west of Inyokern, Mojave-Randsburg Region 853 Comment
  UCSB9619  Larrea tridentata Wedberg, Lee 1954-5-23 Kern Desert foothills 731 Comment
  JEPS48532  Lastarriaea coriacea Charlotte N. Smith 1941-4-23 332 Kern Peak between Sycamore Canyon and Adobe Canyon (Greenhorn Mountains); Greenhorn Mountains 426 Comment
  SEINET6894860  Lastarriaea coriacea Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Near Shafter. Comment
  CAS-BOT-BC338031  Lasthenia californica Ernest C. Twisselmann 1958-3-22 4186 Kern Eastern San Joaquin Valley. Ridge on the north side of the mouth of Caliente Canyon 281 Comment
  CAS-BOT-BC338073  Lasthenia californica Steve Boyd; Valentin Arvizu 2008-5-1 11896 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA212600  Lasthenia californica E. C. Twisselmann 1969-5-21 15341 Kern Tarweed Creek. 762 Comment
  CAS-BOT-BC338003  Lasthenia californica Ernest C. Twisselmann 1957-3-27 3279 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Horsethief Flat Road 335 Comment
  CAS-BOT-BC338010  Lasthenia californica Ernest C. Twisselmann 1965-5-6 10716 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon 762 Comment
  POM288334  Lasthenia californica Lyman Benson 1937-4-25 8267 Kern County line W. of Kramer. 854 Comment
  RSA92993  Lasthenia debilis F. W. Peirson 1930-5-15 8883 Kern Greenhorn Range, SE of Glenville. 915 Comment
  CAS-BOT-BC329205  Lasthenia ferrisiae Ernest C. Twisselmann 1962-4-19 7000 Kern San Joaquin Valley, The Kern County, East Side. Tulare Plains: Garces Road 1.7 mi E of Rowlee Road. 57 Comment
  UC144426  Lasthenia gracilis A. A. Heller 1905-4-28 7785 Kern McKittrick Comment
  UC893776  Lasthenia gracilis I. W. Clokey 1935-3-13 6945 Kern Arvin 130 Comment
  UCR129535  Lasthenia gracilis George K. Helmkamp, E. A. Helmkamp 1998-5-21 4036 Kern Western Mojave Desert, South base, Tehachapi Mtns., 4.0 mi north of Calif. Hwy 138 (Lancaster Rd) on 300th St. West 1006 Comment
  RSA552394  Lasthenia gracilis D. Charlton 1990-4-13 4204 Kern Sierra Hwy, E of Rosamond. 732 Comment
  CAS-BOT-BC367551  Lasthenia microglossa K. L. Chambers 1956-4-7 1012 Kern Hwy 178 (later Hyw 58), Temblor Grade, west of McKittrick, 2.6 mi. E of the summit and 2.9 mi. E of San Luis Obispo County line Comment
  RSA789329  Lasthenia microglossa J. R. Shevock 1983-4-16 10326 Kern Kern Plateau. Along dirt road in Cyrus Canyon, about 2 miles east of Sierra highway and Kernvill Heliport, southeast of the town of Kernville. 945 Comment
  CAS-BOT-BC366156  Lasthenia minor Ernest C. Twisselmann 1958-3-11 4139 Kern Flowering Plants of the Temblor Range and the Western San Joaquin Valley: Lost Hills area: Plains 3 miles north of Lost Hills Oil Field 137 Comment
  CAS-BOT-BC366158  Lasthenia minor Frank W. Pierson 1925-3-20 5538 Kern 18 miles north of Bakersfield Comment
  JEPS10196  Lasthenia minor Julia A. Bettys 1928-2-19 Kern 5 mi n Delano Comment
  UCR109441  Lasthenia minor Scott D. White 1995-3-26 2616 Kern SW Central Valley, just north of Lerdo Hwy and west of I-5, c. 23 road miles south of Kern/Kings Co. line 152 Comment
  POM180500  Lathyrus pauciflorus subsp. brownii L. R. Abrams 1908-6-26 443 a Kern Water Canyon, Tehachapi Mts. Comment
  JEPS55362  Lathyrus vestitus W. L. Jepson 1916-4-14 6744 Kern Rowen Tehachapi Mts. Comment
  CAS-BOT-BC473100  Layia glandulosa Erika M. Gardner; Sarah De Groot 2014-3-21 581 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Trailhead of the Pacific Crest Trail near Bird Springs Pass 1640 Comment
  RSA0103704  Layia glandulosa Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3572 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1528 Comment
  RSA730617  Layia glandulosa Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1039 Kern The Owens Peak Eastern Watershed: Gold Canyon. 1311 Comment
  UCR261577  Layia glandulosa Jeremiah George 2015-4-10 415- 02 Kern Tehachapi Mtns./Mojave Desert, SW side of Tehachapi-Willow Springs Rd., at crest of Oak Creek Pass between Tehachapi and junction with Oak Creek Rd. 1475 Comment
  SD144035  Layia heterotricha A. C. Sanders, P. MacKay, T. Thomas, T. Ross, et al 1997-4-12 20411 Kern San Emigdio Ranch: Pleito Ridge, W of Pleito Creek along a dirt road, ca. 4.5 mi. N of Antimony Peak. 1220 Comment
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Jun 6 2012
  LA203805  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3173 Kern Comanche Point, Tejon Hills, 1 mi S of tip, W side on westerly exposure, E of and just above Tejon Creek Comment
  CAS-BOT-BC372341  Layia pentachaeta subsp. albida David D. Keck; W. M. Hiesey 1933-5-7 2262 Kern Caliente Creek Canyon, 4 miles west of Caliente Comment
  JEPS13423  Layia pentachaeta subsp. albida R. F. Hoover 1937-4-10 1810 Kern between Lost Hills and Semitropic 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
  RSA552181  Layia pentachaeta subsp. albida D. Charlton, R. McCormick 1991-4-28 5031 Kern Jct. Lerdo Highway and I-5 northwest side of the road. 15 Comment
  UC580859  Layia pentachaeta subsp. albida Ira L. Wiggins 1935-4-19 7993 Kern Comment
  RSA0093635  Layia platyglossa A. C. Sanders 2010-4-6 37766 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
  POM361694  Layia platyglossa subsp. campestris Tom Burch 1940-4-28 s.n. Kern Riccardi [Ricardo] Comment
  SBBG115764  Leersia oryzoides J. T. Howell 1973-11-1 50303 Kern Kern River, Hart Memorial Park near Bakersfield 146 Comment
  SEINET10591808  Leersia oryzoides Ernest C. Twisselmann 1972-9-22 Twisselmann 19268 Kern Bed of Lake Isabella, 1 mile south of the Kernville airport. 762 Comment
  UCR186513  Lemna minor Anuja Parikh, Nathan Gale 2007-6-22 3122 Kern Tehachapi Mountains, stream at foot of ridge between Pastoria Creek and Liveoak Canyon, survey area 2.8A, c. 4.5 miles NE of Lebec 1159 Comment
  UCR230822  Lepidium appelianum T. B. Salvato, Lia V. DeMarco, Sofia E. DeMarco 2000-4-12 024 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
  CDA3782  Lepidium campestre B. Easley 1964-6-26 Kern Ellsworth Ranch, Tehachapi. 0 Comment
  OBI70560  Lepidium chalepense D. VanEpp 2007-4-11 PDR 1267125 Kern Los Padres Natl Forest. Along W shoulder of hwy 33 near Sandstone Camp, Pine Mtn Inn. T06N, R23W, sect 18 BM:S Comment
  CAS-BOT-BC88984  Lepidium dictyotum Ernest C. Twisselmann 1969-5-21 15362 Kern Mojave Desert. Red Rock Canyon. Flat above Tarweed Creek. 777 Comment
  JEPS53599  Lepidium dictyotum W. L. Jepson 1927-4-9 11599 Kern Famosa Comment
  RSA429960  Lepidium dictyotum Anstruther Davidson 1926-5-1 s.n. Kern Dry Lakes, Mojave Desert. Muroc. Comment
  UC856414  Lepidium dictyotum C. L. Hitchcock 1940-3-23 5842 Kern Red Rock Canyon Comment
  CAS-BOT-BC88972  Lepidium dictyotum Ernest C. Twisselmann 1954-4-17 1087 Kern Temblor Range and the Western San Joaquin Valley. McKittrick Hills. 0.5 mile west of McKittrick. 304 Comment
  HSC86953  Lepidium flavum A. C. Sanders, E. J. Lawlor 1988-3-5 7697 Kern Mojave Desert, S side of Koehn Dry Lake, S of Munsey Rd., 4 mi. E of Neuralia Rd. 610 Comment
  UCD115491  Lepidium flavum A. C. Sanders; E. J. Lawlor 5 and 6 Mar 1988 7697 Kern Mojave Desert, S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 miles E of Neuralia Rd. 609 Comment
  UCSB59467  Lepidium flavum Cromwell, J. 1991-4-29 Kern In vicinity of Kiosk at the Desert Tortoise natural Area 853 Comment
  POM535  Lepidium fremontii L. R. Abrams 1908-6-28 s.n. Kern Tehachapi Pass. Comment
  RSA0082471  Lepidium fremontii Erika M. Gardner, Sarah De Groot 2014-3-23 709 Kern Desert floor, about 200 feet southwest of Highway 178 and 0.26 (air) miles north of Soldier well. Near very large turnout with a call box. 1153 Comment
  UCD115648  Lepidium fremontii Geoffrey Levin 1974-5-9 94 Kern U.S. 395, 1/2 mile north of road to Garlock, just north of a big wash. El Paso Mts. Mt. Range. 1005 Comment
  UCR237616  Lepidium fremontii Amber Swanson 2011-4-13 436 Kern North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon 1012 Comment
  CAS-BOT-BC89398  Lepidium fremontii Ernest C. Twisselmann 1958-4-24 4349 Kern Mojave-Randsburg Region. Mojave Desert. Last Chance Canyon. Just above the old Cudahy Camp. 731 Comment
  CAS-BOT-BC89575  Lepidium lasiocarpum Ernest C. Twisselmann 1966-4-13 11831 Kern Mojave Desert. Mojave-Randsburg Region. Plains east of Ridgecrest, along County Line Road. 719 Comment
  CAS-BOT-BC89936  Lepidium nitidum Evalyn L. Farnsworth 1966-4-11 667 Kern Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville. 883 Comment
  UCR112803  Lepidium nitidum A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20358 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
  POM272867  Lepidium nitidum Lyman Benson 1932-2-13 2969 Kern Mouth Cottonwood Creek; mouth Kern Canyon; Mt. Range: Greenhorn; Watershed: Kern River. 305 Comment
  RSA223802  Lepidium nitidum E. C. Twisselmann 1962-4-9 6872 Kern Tejon Hills, 2.5 miles NW of the old Tejon Ranch headquaters. 358 Comment
  CAS-BOT-BC13090  Lepidium virginicum var. menziesii John Thomas Howell 1962-7-9 38396 Kern Sierra Nevada. Greenhorn Mountains. Near Park headquarters. 1798 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
  RSA0116654  Lepidospartum squamatum Mitch Provance 2009-7-27 70902 Kern Tehachapi Mountains: Unnamed canyon, 0.7 mi W of mouth of Canyon de Lecheria. 1241 Comment
  CAS-BOT-BC273973  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1959-7-4 5421 Kern Eastern San Joaquin Valley. Rosedale district: Brimhall Road 121 Comment
  UCD63830  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1961-8-21 6491 Kern Sierra Nevada, Isabella Lake bed: old Kern River channel about 1/4 mi. south of the old Borel Canal bridge. 762 Comment
  SEINET10588911  Leptochloa fusca subsp. fascicularis John Thomas Howell 1963-8-20 Howell 40133 Kern South Fork Valley about 2 miles northeast of Weldon, el. 808 Comment
  CAS-BOT-BC272449  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1961-10-5 6615 Kern Kern River at Hart Memorial Park, Eastern San Joaquin Valley 152 Comment
  RSA73004  Leptosiphon aureus F. W. Peirson 1927-5-29 7333 Kern 10 miles north of Red Rock canyon, Indian Wells Valley, Western Mojave Desert. Comment
  RSA469952  Leptosiphon aureus Tom Burch 1949-10-25 s.n. Kern Kern County. Comment
  POM279141  Leptosiphon bicolor Lyman Benson 1937-4-12 8113 Kern Kern River Bluffs. Mt. Range Greenhorn. 213 Comment
  SBBG129644  Leptosiphon liniflorus A. Parikh, N. Gale 2013-5-26 3641 Kern 0.1 km W of I-5, 2.5 km E of Tecuya Crk 515 Comment
  RSA0068518  Leptosiphon nudatus Erika M. Gardner, Mare Nazaire 2014-5-31 1029 Kern About 0.20 (air) miles south of the PCT. On ridge between Boulder Canyon and Cow Haven Canyon. 2152 Comment
  UCSB26501  Leptosiphon nudatus Smith, Dale 1965-6-12 Kern North side of Piute Mountain, 6 miles west of Claraville, Piute Mountains 1981 Comment
  RSA0078285  Leptosyne californica Erika M. Gardner, Chul Paik 2015-2-21 1118 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  RSA0068202  Leptosyne douglasii Nick Jensen, J. Mark Porter 2014-4-23 1198 Kern Tejon Ranch. SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  CHSC93995  Lessingia glandulifera Jenny C. Marr 1996-5-14 219 Kern Kern Water Authority, water bank property. Along margins of seasonal wetland. +- 13 mi SW of Bakersfield 0.7 mi WNW of Taft Hwy (Hwy 116) @ I-5 0.3 mi N of Taft Hwy off dirt road +-0.3 mi W of I-5. UTM Zone 11 N 3905560 E 296634. 95 Comment
  UCR24803  Lessingia glandulifera var. glandulifera George K. Helmkamp 1981-6-21 s.n. Kern Western Transverse Range; San Emigdio Mtns., Mt. Pinos area, Pinon Pines Estates, junction of the road to Mt. Pinos and the road to the summer camp 1524 Comment
  RSA128982  Lessingia glandulifera var. peirsonii John T. Howell 1957-6-24 32748 Kern 5 miles south of Freeman Junction. 854 Comment
  SD62441  Lessingia lemmonii var. peirsonii Willard Spence 1962-6-23 677 Kern Frazier Park, Cuddy Canyon, west of Route 99 and Lebec Comment
  UC519687  Lessingia leptoclada Victor Duran 1932-7-29 3370 Kern Kernville 762 Comment
  RSA181934  Lessingia nemaclada Willard Spence 1962-7-30 776 Kern Growing in dry roadside cut, W of Famosa. Comment
  RSA162560  Limnanthes montana E. C. Twisselmann 1963-5-17 8247 Kern High slope 1 mile east of Poso Creek Narrows. 762 Comment
  RSA180028  Limnanthes montana E. C. Twisselmann 1965-6-4 10960 Kern Wagy Creek at the Wagy Flat Road. 1235 Comment
  SD131044  Limnanthes montana Ernest C. Twisselmann 1963-5-17 8247 Kern 1.0- mile east of Poso Creek Narrows. 762 Comment
  SEINET7073376  Linanthus arenicola 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
  RSA720945  Linanthus aureus Naomi Fraga, Genie Fraga 2003-4-12 537 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  JEPS58254  Linanthus bicolor Charlotte N. Smith 1941-4-18 329 Kern about 0.75 mi nw Poso Mine (w slope of s-facing Poso Creek watershed); Greenhorn Mts., Poso Creek 716 Comment
  UC1618371  Linanthus bicolor Barbara Ertter with James R. Shevock 1986-4-19 5969 Kern s of Isabelle Lake (4.5 mi from hwy, near 9th creek crossing on s side, Erskine Creek on nw side of Piute Mountains); Piute Mountains, Erskine Creek 1097 Comment
  UC1763997  Linanthus bicolor D. W. Schemske 1995-4-24 Kern Hwy 178, across from Upper Richbar Campground Comment
  JEPS46199  Linanthus dichotomus Duncan Dunning 1923-4-24 Kern 1.5 mi se Glennville; Fulton Creek Comment
  UC535967  Linanthus dichotomus Elmer I. Applegate 1927-2-28 4997 Kern Bakersfield Comment
  HSC17081  Linanthus dichotomus A. R. Marshall 1963-4-12 175 Kern Red Rock Canyon, 25 mi. N of Mojave on Hwy. 6 762 Comment
  UC2044293  Linanthus dichotomus subsp. dichotomus Nick Jensen with Sandy Namoff 2014-4-17 1098 Kern Tejon Ranch. Big Sycamore Canyon about 4.2 air km north of Contour Road. Comment
  UC963999  Linanthus liniflorus R. F. Hoover 1936-4-11 942 Kern Shafter Comment
  UCR51379  Linanthus liniflorus L. F. LaPre 1988-5-13 s.n. Kern c. 6 mi. NE of central Bakersfield, China Grade Loop. 153 Comment
  SEINET8729348 Image available Linanthus liniflorus Herbert L. Mason 1935-1 8386 Kern Plains east of Bakersfield. Comment
  PASA758  Linanthus liniflorus var. vallicola Kern Comment
  JEPS58487  Linanthus montanus Charlotte N. Smith 1942-6-10 636 Kern about 2-3 mi n Davis Ranger Station (near the Summit Road); Greenhorn Mts. 1828 Comment
  RSA730058  Linanthus parryae Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1074 Kern The Owens Peak Eastern Watershed: Unamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. 1159 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
  UC907834  Linanthus parryae Herbert L. Mason 1934-5-28 8016 Kern 4 mi E of Onyx; Kern River drainage Comment
  RSA765029  Linanthus parviflorus Pam De Vries 2010-5-6 7662 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 5 air miles south-southeast of the intersection of Cerro Noroeste Road and Highway 33. 1312 Comment
  UCR183656  Linanthus pygmaeus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33771 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  SD147477  Lindernia dubia Ernest C. Twisselmann 1961-7-27 6462 Kern Kern River at Borel Intake (east of Wofford) 2575 Comment
  RSA169157  Linum lewisii E. C. Twisselmann 1964-6-10 9574 Kern Tecuya Ridge 2027 Comment
  CAS-BOT-BC111989  Lipocarpha occidentalis John Thomas Howell 1967-11-5 44148 Kern Flood bed of the Kern River 3 miles above Kernville. Comment
  CAS-BOT-BC110582  Lithophragma Robert Luthey 1976-5-7 451 Kern Sierra Nevada. Wagy Flat Road. Midway from the flat to junction with Rancheria Road. Greenhorn Mountains. 1676 Comment
  UCR158760  Lithophragma Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Caballo Campground, 0.6 mi NNE of Mil Potrero Rd on USFS Rd 9N09. East of San Emigdio Mtn and south of Brush Mtn. 1799 Comment
  CAS-BOT-BC432226  Lithophragma bolanderi Lyman Benson 1932-4-23 3361 Kern Mt Breckenridge; Greenhorn Mt. Range; 914 Comment
  CAS-BOT-BC432228  Lithophragma bolanderi Clare B. Hardham 1957-6-10 2194 Kern 1.1 mile east of summit, Greenhorn Mt. Comment
  CAS-BOT-BC435552  Lithophragma cymbalaria David D. Keck; J. Clausen 1935-4-10 3125 Kern Kern-San Luis Obispo County Line, 13 miles northwest of McKittrick, on road to Simmler, east slope of Temblor Range (Inner Coast Range) 853 Comment
  RSA305521  Lithophragma parviflorum Roy L. Taylor 1961-5-15 4517 Kern 3.8 miles E of jtn. of Shirley road with Evans road on way to Wofford Heights. Comment
  UCR264519  Lithophragma parviflorum var. parviflorum Mitch Provance, Callen Huff 2009-4-5 10805 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, 4.3 mi NNE of Old Headquarters, 0.5 mi S of Comanche Creek, 1.4 mi N of Chanac Creek 739 Comment
  CAS-BOT-BC174493  Loeflingia squarrosa Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14227 Kern Mojave Desert, the Mojave-Randsburg Region. Dunes between the old Pancho Barnes place and Buckhorn Dry Lake, Edwards Air Force Base 746 Comment
  JEPS33557  Logfia filaginoides W. L. Jepson 1927-4-9 11606 a Kern e of Bakersfield (Sivert Station) 263 Comment
  UCD66644  Lolium temulentum A. A. Beetle 1942-4-13 3000 Kern Wheeler Ridge, Rt. 99, Tehachapi Mts. Comment
  UCR185980  Lomatium dissectum var. multifidum Anuja Parikh, Nathan Gale 2007-6-7 3108 Kern Tehachapi Mountains, watershed and ridge east of Liveoak Canyon, survey area 2.6B, c. 4 miles NE of Lebec 1159 Comment
  CHSC26203  Lomatium mohavense Wesley O. Griesel 1962-4-19 Kern Rand Mts. Mojave Desert. 1066 Comment
  JEPS14120  Lomatium mohavense Charlotte N. Smith 1941-5-27 419 Kern ca. 1 1/2 mi. n.w. & below Walker Pass 1463 Comment
  RSA452101  Lomatium mohavense subsp. mohavense M. B. Dunkle 1934-3-30 3910 Kern Mohave Desert: 5 miles S of Mohave. Comment
  CAS-BOT-BC205272  Lomatium nevadense var. parishii James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11661 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2194 Comment
  RSA0065190  Lomatium nevadense var. parishii Erika M. Gardner, Joy England 2014-4-16 762 Kern About 0.70 (air) miles southeast of the Microwave Tower, near an established primitive campsite. 1905 Comment
  SEINET7097122  Lomatium utriculatum A. G. Vestal 1955-6-4 s.n. Kern West slope of hills north of Lockwood Valley. 34.8146 -119.0861 (NAD 27 converted to WGS84), UTM Zone 11 309192 mE, 3854270mN. Comment
  UCR183705  Lomatium utriculatum T. B. Salvato, Eve L. Laeger 2007-4-30 2151 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  UCR264594  Lomatium utriculatum Mitch Provance, Callen Huff 2009-4-28 10760 Kern Tehachapi Mountians, Tejon Ranch, 1.8 mi. N of Gorman, Bear Canyon, along Crane Canyon Rd., about 0.5 mi. SW of Castac Lake 1164 Comment
  UCR51705  Lomatium utriculatum B. G. Pitzer, D. Charlton 1988-4-10 0776 Kern Tehachapi Mtns., Cameron Rd., 2.8 mi. south of Hwy 58 1375 Comment
  UCSB42641  Lomatium utriculatum Spencer, B. 1979-5-20 Kern Along Cerro Noroeste Rd., 8.7 miles south of its intersection with Highways 33 and 166 914 Comment
  RSA452602  Lomatium vaginatum M. Zigmond 728 Kern Piute Mts. Comment
  CAS-BOT-BC240421  Lonicera hispidula Clare B. Hardham 1957-6-10 2156 Kern Within first 14 miles on Breckenridge Rd from Rte. 178 Comment
  CAS-BOT-BC240720  Lonicera interrupta James R. Shevock 1992-5-16 12151 Kern Southern Sierra Nevada, Sequoia National Forest. Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the Scodie (Kiavah) Mountains 1219 Comment
  UCR97513  Lonicera interrupta David Charlton 1989-7-21 3710 Kern southern Sierra Nevada Mtns, Flying Dutchman Creek, 1.5 mi. west of Caliente-Bodfish Road on Breckenridge Mtn. Road, SW of Havilah 1300 Comment
  RSA718625  Lotus argophyllus Michael Honer 1999-5-26 0052 Kern Short Canyon: riparian area just over hill (W) from parking area at end of Short Cyn. Rd. 1122 Comment
  RSA273289  Lotus crassifolius Glenn A. Gorelick 1978-7-8 s.n. Kern Lower elevs (6200') of Mt. Pinos 1890 Comment
  RSA498317  Lotus nevadensis G. R. Johnstone, Charles C. Herbst 1932-7-2 15568 Kern Greenhorn Mountains: slope of Mount Alta Sierra. 1890 Comment
  POM276676  Lotus nevadensis Gerald Griffith 1937-6-18 328 Kern Mt. Park, Greenhorn Mt. Range, Shirley Creek Watershed 1890 Comment
  RSA180886  Lotus procumbens E. C. Twisselmann 1965-7-6 11156 Kern Water Canyon 1494 Comment
  RSA683842  Lotus purshianus Scott D. White, Brian Leatherman 2003-11-25 9880 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  RSA122874  Lotus strigosus var. hirtellus A. Lewis 1935-4-5 644 Kern 2 miles NE of Neason's Flat. 1220 Comment
  RSA116531  Lotus unifoliolatus E. C. Twisselmann 1953-8-17 707 Kern 2 miles east of Lost Hills. 76 Comment
  SD25178  Ludwigia peploides subsp. peploides Frank F. Gander 1939-5-14 7517 Kern Canal near Lost Hills Comment
  SD147585  Lupinus albicaulis var. albicaulis John Thomas Howell 1962-7-10 38414 Kern 1.5 miles south of Summit, Greenhorn Mountains. 1951 Comment
  SEINET180464  Lupinus albifrons P. A. Munz 1935-4-1 13610 Kern High slope, mountains between Maricopa, Kern Co. and Cuyama Valley Comment
  CAS-BOT-BC198454  Lupinus albifrons var. albifrons Charles Piper Smith 1951-4-13 51155 Kern Arvin cutoff, 4 miles west of junction with 466 Comment
  CAS-BOT-BC198457  Lupinus albifrons var. albifrons Ira L. Wiggins 1935-4-19 7974 Kern Hillside 1 mi. NE of Annette, on road to McGovern Grade Comment
  CAS-BOT-BC201397  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
  RSA708458  Lupinus albifrons var. albifrons L. M. Moe 2002-5-3 2275 Kern Plants of Ft. Tejon State Park. 1067 Comment
  RSA407021  Lupinus andersonii Christopher Davidson 1975-6-29 2956 Kern Across from Yellowstone Dr. on Mill Potrero Rd. (rd 9N05). 1585 Comment
  NY15782  Lupinus arenicola A. A. Heller 1905-4-7 7609 Kern Near Caliente Comment
  NY15792  Lupinus austromontanus A. A. Heller 1905-5-5 7825 Kern Tehachapi Comment
  UC726721  Lupinus benthamii A. A. Heller 1941-4-11 16041 Kern along the highway Tehachapi grade w side near Keene Station; w side Tehachapi grade Comment
  JEPS87212  Lupinus bicolor Rhonda Riggins 1988-3-24 1591 Kern Tehachapi-Willow Springs Road 1.4 mi s Tehachapi Blvd (Business 58); Tehachapi-Willow Springs Road Comment
  RSA0074570  Lupinus bicolor Nick Jensen 2014-5-31 2044 Kern Tejon Ranch. Along Winters Ridge just north of the private inholding. 1913 Comment
  RSA0080005  Lupinus bicolor Erika M. Gardner, Travis Columbus 2013-5-31 282 Kern Gigantic rock outcrop on ridgeline, about 0.50 miles northeast from the end of Sage Canyon Road. 1817 Comment
  UCR186495  Lupinus bicolor Michael Honer 2007-4-26 2546 Kern Tehachapi Mtns. Foothills, 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby 1341 Comment
  UCR275395  Lupinus bicolor S. A. Zulueta 2016-3-13 012 Kern Tehachapi Mountains, Tejon Ranch, headwaters of Chanac Creek, eastern border of Tejon Ranch 542 Comment
  SEINET10903821  Lupinus bicolor subsp. microphyllus Melvin L. Conrad, Douglas G. LeDoux; Patricia L. Kenney 1973-6-18 Conrad 7213 Kern Old dry lake bed, 16 miles s of junction of bodkin road and hwy 178 s of Isabella 1036 Comment
  RSA87309  Lupinus chamissonis F. W. Peirson 1930-5-13 8829 Kern Near Kern River. 845 Comment
  RSA0064509  Lupinus concinnus Nick Jensen, J. Mark Porter 2014-5-21 1898 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  JEPS99404  Lupinus concinnus D. H. Wilken with E. Painter 1998-4-9 15410 Kern Short Canyon, ca. 3.2 mi west of US Highway 395, se of Owens Pk, east slope, Sierre Nevada 1100 Comment
  RSA505594  Lupinus concinnus subsp. orcuttii Barbara Ertter, James R. Shevock 1986-4-20 6010 Kern Scodie Mts E of Isabella Lake, ca 4 air miles NW of Walker Pass, canyon on N side Pinyon Peak. 1402 Comment
  SEINET10870984  Lupinus densiflorus var. lacteus Ernest C. Twisselmann 1962-6-1 Twisselmann 7256 Kern Highline rd at the sw end of tehachapi valley. Corollas white with some light Lavender shading. Center of standard with black dots. Occasional in sandy Clay in a dense growth of annuals along the roadside. Oak woodland. 1295 Comment
  NY15868  Lupinus densiflorus var. sublanatus L. Abrams 1908-7-26 485 Kern Water Canyon, Tehachapi Mountains 1828.8 Comment
  CAS-BOT-BC205140  Lupinus elatus D. E. Breedlove 1962-7-15 3979 Kern Brown Meadow, 5.2 miles northwest of Claraville; Piute Mountains 1920 Comment
  UCSB31658  Lupinus elatus Miller, Brian 1962-8-19 Kern Upper Picnic area; Mt. Pinos 2407 Comment
  HSC14910  Lupinus excubitus David Bradford 1967-3-22 670022 Kern Adjacent Los Angeles aqueduct access Rd., 5 mi. N of state Hwy. 14, 13 mi. NE of Mojave. 1128 Comment
  UC137958  Lupinus excubitus C. A. Purpus June 1897 5026 Kern Erskine Creek; <Piute Mts.>, Erskine Creek 1524 Comment
  UC463146  Lupinus excubitus W. R. Dudley, F. H. Lamb 1896-6-15 4519 Kern valley below Cuddy's Mt. Pinos Region (Mt. Pinos Region); , valley below Cuddy's Comment
  CAS-BOT-BC205394  Lupinus excubitus var. austromontanus Frank Kirby 1961-3-29 1288 Kern Summit Oak Creek Pass e. of Tehachapi 1828 Comment
  CAS-BOT-BC205397  Lupinus excubitus var. austromontanus Alice Eastwood 1913-5-13 3248 Kern Tehachapi Comment
  RSA0035683  Lupinus excubitus var. excubitus L. Madison, Marcus Lorusso 2014-4-2 CA 650 -57 Kern Horse Canyon. From Ridgecrest take CA-178 W approx 14 miles. Turn left onto CA-14 S for 6.4 miles. Turn right onto CA-178 W for 1.0 miles. Turn left on LA2 for 7.5 miles. Turn right onto SC65 (Horse Canyon Road) for 4.4 miles. Park on right side of road. 1281 Comment
  SJSU10697  Lupinus formosus F. C. Lee 1965-6-27 Kern by Breckenridge Mt Rd E of Bakersfield 1066 Comment
  CAS-BOT-BC8245  Lupinus formosus Amos Arthur Heller 1905-5-1 7814 Kern Keene Station Comment
  UC64918  Lupinus formosus H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5009 Kern Poso Creek; Southern Sierra Nevada Mountains, Greenhorn Range, Poso Cree Comment
  SEINET10485412  Lupinus horizontalis Ernest C. Twisselmann 1962-4-9 Twisselmann 6881 Kern Tejon hills, about 3 mi. Nw of the old tejon ranch headquarters. 335 Comment
  UCR129491  Lupinus horizontalis var. platypetalus David Charlton 1990-5-2 4251 Kern Mojave Desert, North Edwards. Clay Mine Rd near first butte south of Aerial Acres 732 Comment
  JEPS74244  Lupinus latifolius var. parishii Charlotte N. Smith 1942-8-1 715 Kern about 1/2 mi s Kern-Tulare line (ne side of peak); Sunday Peak 2164 Comment
  UCR120559  Lupinus microcarpus Mitch Provance, J. Ross 2000-4-16 1979 Kern Southern Sierra Nevada/ West Mojave Desert, Pine Tree Cyn, c. 0.5 miles N on the dirt road which splits N off of Pine Tree Cyn Rd., and follows the Los Angeles Aqueduct. 1000 Comment
  RSA617126  Lupinus microcarpus var. densiflorus R. S. Woglum 1935-04 971 Kern San Joaquin Valley: Maricopa Comment
  SBBG15482  Lupinus microcarpus var. densiflorus W. G. Wegg 1935-4-19 Kern Tejon Ranchos near Lebec Comment
  SBBG114050  Lupinus microcarpus var. densiflorus R. Riggins 1981-4-25 1219 Kern St Hwy 155, 1 mi W of jct with Bakersfield-Glennwood Rd Comment
  RSA745028  Lupinus microcarpus var. horizontalis LeRoy Gross 2009-4-14 3822 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Cree10Nk, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UCR115916  Lupinus microcarpus var. horizontalis Mitch Provance, J. Ross 2000-4-16 1929 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  JEPS108009  Lupinus microcarpus var. horizontalis Rhonda Riggins 1983-3-19 1467 Kern Sandy wash from N base Rand Mountains, Red Rock-Randsburg Road 1.8 mi W jct Butte Road in Randsburg 822 Comment
  UC865484  Lupinus microcarpus var. microcarpus Carl B. Wolf 1933-5-11 4561 Kern on road to Maricopa 3 mi w U.S. Highway #99; Upper end San Joaquin Valley 152 Comment
  UCR107771  Lupinus microcarpus var. microcarpus Steve Boyd, Kent Hughes 1998-4-28 10193 Kern Southern Sierra Nevada, Piute Range, Jawbone Canyon. southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain 866 Comment
  RSA0035162  Lupinus nanus Florence Caplow 2013-2-18 232 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 280 Comment
  SD106158  Lupinus nanus Allison Krames 1935-2-24 Kern Bakersfield Comment
  UCD18342  Lupinus nanus J. E. Street 1950-5-11 42 Kern 3 miles west of Hwy 33, due west of Shafter, Middlewater Pump Station. Comment
  UCSB10697  Lupinus nanus Lloyd, Robert 1959-4-6 Kern 4 miles east of Arvin on Bear Mt. Road, Tehachapi Mt. Range; San Joaquin Val. drainage area 274 Comment
  RSA413803  Lupinus nanus subsp. nanus M. B. Dunkle 5019 Kern S. Bakersfield. Comment
  UC764033  Lupinus odoratus R. F. Hoover 1938-4-16 3128 Kern 2 mi n Rosamond; n of Rosamond Comment
  JEPS76877  Lupinus odoratus L. R. Heckard 1978-6-1 4845 Kern in bombing range about 1 mi s Range Control Station (Edwards Air Force Base); Edwards Air Force Base 914 Comment
  RSA781024  Lupinus pallidus D. Silverman, Lance M. Woolley 2010-4-15 7936 Kern 500 m NW of Mesquite Spring,a t mouth of Mesquite Canyon, 1.9 km E of Poison Spring, 1.8 km W of jct of Garlock Road and Randsburg cutoff 671 Comment
  SEINET12902687 Image available Lupinus proximus A. A. Heller 1905-1 7814 Kern Keene Station Comment
  RSA617295  Lupinus shockleyi R. S. Woglum 1937-4-17 451 A Kern Randsburg Comment
  UC1129761  Lupinus succulentus A. Lewis 1935-4-5 630 Kern 4 mi ne Pleito; Mt. Pinos Quad. 518 Comment
  UCR106066  Lupinus succulentus George K. Helmkamp, E. A. Helmkamp 1997-3-7 1380 Kern San Emigdio Ranch, SE portion 945 Comment
  RSA749866  Lupinus succulentus P. De Vries 2008-3-27 0830 Kern San Joaquin Valley, City of Bakersfield. East of Allen Road, S of Goose Lake Slough. 110 Comment
  UCR98966  Luzula comosa Michael Theroux 1982-6-27 436 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  CAS-BOT-BC233515  Lycium cooperi Ernest C. Twisselmann 1965-5-18 10850 Kern dunes at the northeast end of Buckhorn Lake, Edwards Air Force Base, Mojave Desert, Mojave-Randsburg Region 746 Comment
  UC1083107  Lycium cooperi Herbert L. Mason 1932-4-2 6894 Kern 3 mi w Muroc Comment
  UCD149824  Lycium cooperi Harry George 1965-5-11 s.n. Kern Kelso Creek. Comment
  OBI65606  Lythrum californicum B. Villegas 1999-6-15 s.n. Kern San Joaquin Valley. Kern Natl Wildlife Refuge Comment
  UC2045144  Madia elegans Nick Jensen 2014-5-31 2009 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. Comment
  UC63484  Madia elegans H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5103 Kern e slope Greenhorn Range; Southern Sierra Nevada Mountains, Greenhorn Range 1524 Comment
  UCD168807  Madia elegans Nick Jensen; J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3571 Kern Tejon Ranch. Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1528 Comment
  RSA726555  Madia elegans subsp. wheeleri Pam De Vries 2007-5-18 7012 Kern Western Transverse Ranges; San Emigdio Mountains region, ca. one mile north of entry to Mil Portero Park of Mil Portero road. 1832 Comment
  RSA151469  Malacothrix clevelandii P. H. Raven 1962-5-6 17571 Kern 1 mile east of Havilah on King Solomon Fire Road 1098 Comment
  CAS-BOT-BC345482  Malacothrix coulteri Alice Eastwood; John Thomas Howell 1937-4-28 4077 Kern Near McKittrick Comment
  CAS-BOT-BC345503  Malacothrix coulteri Ernest C. Twisselmann 1965-4-26 10629 Kern Sierra Nevada, Greenhorn Range. The Crater, Adobe Canyon 381 Comment
  CAS-BOT-BC345510  Malacothrix coulteri E. Magnaghi 2011-5-3 078 Kern Lancaster; West Mojave Desert north o Lancaster, east of Sierra Highway, south of West Avenue E. 701 Comment
  RSA0083175  Malacothrix coulteri CNPS-SSNF Team 2011-4-21 7976 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 3.9 air5 miles SW of the town of Wheeler Ridge. 592 Comment
  UC769895  Malacothrix coulteri R. F. Hoover 1938-4-15 3094 Kern plain e Maricopa Comment
  POM362299  Malacothrix glabrata M. B. Dunkle 1934-3-30 3901 Kern Mohave Desert: 5 miles S of Mohave. Comment
  SBBG66065  Malacothrix glabrata R. Hoffmann 1929-4-2 Kern ca. 10 mi W of Randsburg Comment
  SEINET3082501 Image available Malacothrix glabrata Ed LaRue 1991-4-30 91 -79 Kern Mojave Desert, 3 mi. SW of Ridgecrest; ca. 1.5 mi. N of intersection of Hwy 395 & China Lake Road. Comment
  UC596098  Malacothrix glabrata R. F. Hoover 1937-4-11 1857 Kern s of Lost Hills (Carneras Station) Comment
  UCR282657  Malacothrix glabrata Dan S. Cooper 2017-6-11 617- 139 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA552370  Malva parviflora D. Charlton 1989-12-7 4154 -b Kern K Mart parking lot, Mojave. Comment
  UCSB31496  Malva parviflora Seeba, J. 1977-5-27 Kern Eight miles south of Maricopa along Highway 166 188 Comment
  POM286820  Malva sylvestris Loren Yaussy 1936-5-15 s.n. Kern Arvin, Kern Lake Watershed 183 Comment
  RSA706802  Malvella leprosa L. M. Moe 2004-4-27 2579 Kern Tule Elk State Reserve. 88 Comment
  CAS-BOT-BC205332  Marah horrida Jim Shevock; Barbara Ertter 1986-4-19 11379 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road near the base of a limestone outcrop about the 8th creek crossing in canyon 1158 Comment
  CAS-BOT-BC67819  Marsilea vestita Ernest C. Twisselmann 1964-9-29 10267 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC67824  Marsilea vestita Ernest C. Twisselmann 1958-10-16 4877 Kern Temblor Range and the Western San Joaquin Valley - Buena Vista Slough, directly west of the Carmel Ranch Headquarters. 88 Comment
  CAS-BOT-BC348106  Matricaria discoidea Ernest C. Twisselmann 1970-5-6 16483 Kern Mojave Desert, Red Rock Canyon. Head of the canyon above Ricardo 822 Comment
  UC1069988  Matricaria discoidea G. T. Nordstrom 1935-4-20 508 Kern 1.5 mi ne Cottonwood Station; Caliente Quad. 121 Comment
  CAS-BOT-BC348108  Matricaria discoidea Ernest C. Twisselmann 1957-8-5 3923 Kern Sierra Nevada, Greenhorn Range. Shirley Meadows 2057 Comment
  UCR184475  Matricaria matricarioides A. C. Sanders, T. B. Salvato 2007-6-7 34100 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon 1402 Comment
  UCR48155  Matricaria matricarioides Evalyn L. Farnsworth 1985-5-27 21 Kern Southern Sierra Nevada foothills, Farnsworth Ranch near Glennville 1070 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
  POM175541  Meconella oregana var. californica F. W. Peirson 1930-5-15 8885 Kern Along bottom of small stream bed, Greenhorn Range, in hills S E of Glenville. 991 Comment
  RSA0082741  Medicago lupulina Ernest C. Twisselmann 1961-5-23 6150 Kern Tejon Ranch: El Paso Canyon, about 1.75 miles above the Meadows Place. 1127 Comment
  RSA187154  Medicago polymorpha E. C. Twisselmann 1966-5-12 12211 Kern Kern Hot Springs. 808 Comment
  RSA0082928  Melica californica Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 953 Kern Joaquin Flat east of El Paso Creek, about 2.5 air km east of Tejon Reservoir #2. 744 Comment
  RSA714055  Melica californica G. Ocampo 2006-4-23 1693 Kern Sobre el camino de terraceria hacia Democrat Flat Springs, cerca del rio Kern, aprox. a 1 km de la carretera 178. Comment
  CAS-BOT-BC281451  Melica imperfecta John Thomas Howell; Gordon H. True 1969-5-13 45650 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  JEPS7478  Melica imperfecta G. Thomas Robbins and Rimo Bacigalupi 1952-4-26 3463 Kern about 3 mi w Democrat Springs road junction (slope above Kern River); Kern River Canyon 563 Comment
  RSA765031  Melica imperfecta Pam De Vries 2010-5-6 7658 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, appx. 4 air miles SSE of the intersection of Cerro Noroeste Rd and Hwy 33. 1294 Comment
  SD60423  Melica imperfecta Peter H. Raven 1959-4-12 13989 Kern Clumps in rocks at head of Short Canyon Comment
  CAS-BOT-BC281074  Melica stricta Clare B. Hardham 1958-6-10 3669 Kern Wagy Creek Fire Rd, E side of Greenhorn Mt 1524 Comment
  CAS-BOT-BC281077  Melica stricta W. R. Dudley; F. H. Lamb 1896-6-14 4477 Kern Mt Pinos Region. Cuddy Canyon Comment
  CAS-BOT-BC281085  Melica stricta Ernest C. Twisselmann 1971-7-15 17879 Kern The Kern Plateau. N fork of the head of the head of Bartolas Creek 2011 Comment
  RSA283200  Mentha canadensis Lyman Benson 1936-10-25 8014 Kern Bakersfield. 122 Comment
  UCR282622  Mentzelia Dan S. Cooper 2017-3-30 317- 78 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA729225  Mentzelia affinis Naomi S. Fraga, Sarah J. De Groot 2003-6-9 825 Kern The Owens Peak Watershed. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  UCR185999  Mentzelia affinis Anuja Parikh, Nathan Gale 2007-5-16 3062 Kern Tehachapi Mountains, NE-facing slope of ridge west of Liveoak Canyon, survey area 2.5D, c. 3 miles NE of Lebec 1280 Comment
  RSA440337  Mentzelia affinis M. B. Dunkle 5022 Kern S. Bakersfield. Comment
  OBI29177  Mentzelia albicaulis David J. Keil, Dirk Walters 1977-4-30 12269 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  RSA721412  Mentzelia albicaulis Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 681 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. 1524 Comment
  UC421785  Mentzelia albicaulis Purpus may 1897 5498 Kern Piute Mts, Erskine Creek Comment
  SBBG15004  Mentzelia albicaulis E. C. Twisselmann 1962-4-10 6795 Kern Rand Mtns, ca. 4.9 mi S of Red Mtn 1264 Comment
  UCR279964  Mentzelia congesta Onkar Singh, Ed Kentner 2014-5-26 4801 Kern Southern Sierra Nevada Mtns, c. 2.75 air km west-southwest of Middle Knob 1873 Comment
  SD53266  Mentzelia eremophila Darley F. Howe 1962-4-15 3195 Kern 1.0 mile north of Johannesburg on Highway 395. 1067 Comment
  UCR114283  Mentzelia eremophila Mitch Provance, J. Ross 2000-4-16 1935 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  RSA440432  Mentzelia involucrata Maurice Zigmond 574 Kern Jawbone Canyon. Comment
  UCR196247  Mentzelia jonesii Ellen Dean, Tim Metcalf 2005-3-27 2411 Kern Mojave Desert, along Hwy 14, 3.8 mi north of exit for California City, west side of the road 762 Comment
  RSA81736  Mentzelia pectinata Roxana S. Ferris 1951-4-1 12372 Kern Elkhorn Hills 1 miles from jct with Maricopa Cuyama Road. Comment
  SBBG81926  Mentzelia pectinata C. F. Smith 1950-5-2 2749 Kern W Camp Flat area, Sumner Ranch, near headwaters of Yeguas Crk Comment
  SJSU10946  Mentzelia pectinata C. L. Calderwood 1964-3-22 Kern hills by Taft 274 Comment
  CAS-BOT-BC170886  Mentzelia veatchiana LeRoy Gross 2009-5-19 3974 Kern Far west end of the San Emigdio Mountains: Bitter Creek Natinoal Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. ust north of Ventura County line - Coast Ranges, Temblor Mountains region 1398 Comment
  CAS-BOT-BC170888  Mentzelia veatchiana W. R. Dudley 1895-6-25 350 Kern Region of Tehachapi Peak - Tehachapi Mountains 2438 Comment
  UCR253975  Mentzelia veatchiana Mitch Provance, Callen Huff 2009-4-21 10509 Kern Tehachapi Mountains, Tejon Ranch, c. 4 miles NW of Neenach, just south of intersection of 290th St. W and Gaskell Rd. 925 Comment
  CAS-BOT-BC170865  Mentzelia veatchiana Evalyn L. Farnsworth 1966-5-26 700 Kern Poso Creek near the mouth of Sand Canyon - Greenhorn Range 304 Comment
  POM297724  Mentzelia veatchiana D. Kennedy 35 Kern Kern Comment
  POM292408  Micropus californicus Lyman Benson 1936-5-17 7619 Kern 4 miles southwest of Glenville, Greenhorn mountain range, Poso Creek watershed 915 Comment
  SEINET7072608  Micropus californicus var. californicus A. G. Vestal 1963-5-1 s.n. Kern About 3.5 miles east of Bakersfield on the Granite Road. Coordinate datum: NAD 27. UTM Zone 11, 318688mE, 3929095mN. Comment
  SEINET7016938  Microseris douglasii Wanda P. Vestal, A. G. Vestal 1955-3-27 3516 Kern Ca. 6.5 miles north-northeast of Oildale. Comment
  UCR214737  Microseris lindleyi A. C. Sanders 2010-4-26 38050 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1247 Comment
  CAS-BOT-BC322789  Microseris sylvatica Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13317 Kern Rich Gulch Canyon ca. 1/2 mile above Kern River Canyon Road (State Highway 178) Comment
  CAS-BOT-BC322794  Microseris sylvatica Alice Eastwood; John Thomas Howell 1941-5-17 9639 Kern Isabella Comment
  CAS-BOT-BC322797  Microseris sylvatica John Thomas Howell 1971-6-17 48045 Kern 1 mile east of Bodfish Gap, Sierra Nevada 1310 Comment
  SBBG67827  Microseris sylvatica R. Hoffmann 1930-4-28 Kern Bodfish 914 Comment
  UC2044846  Microseris sylvatica Nick Jensen with J. Mark Porter 2014-5-20 1757 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. Comment
  RSA0092294  Microsteris gracilis Nick Jensen, Prahlada Papper 2015-3-27 3324 Kern Tehachapi Mountains along Haul Road to the West of Witch Creek along Winters Ridge. 1873 Comment
  UC1922632  Microsteris gracilis Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1053 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. NE end of Indian Wells Canyon. Comment
  RSA0113194  Mimetanthe pilosa Naomi Fraga, Haley Deal, Matthew McCarthy, Nathan Vega 2017-7-5 6123 Kern Piute Mountains, Mace Meadow, Ephemeral creek along drainage. 2069 Comment
  UC1927302  Mimulus androsaceus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 339 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  RSA792654  Mimulus androsaceus Dena Grossenbacher, Brian Green 2008-4-18 788 Kern About 100 meters south of Kelso Valley Road heading at 160 degrees from street address 3858. 1033 Comment
  UCR47077  Mimulus arenarius Michael Theroux 1982-6-5 329 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  OBI72650  Mimulus aurantiacus Eric Luning 2003-5-11 23 Kern Kern Cyn, Sequoia Natl Forest, lower Richbar Picnic ground Comment
  RSA720202  Mimulus aurantiacus Naomi Fraga, Genie Fraga 2002-5-25 110 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
  UCR185099  Mimulus aurantiacus Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 576 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  RSA0056609  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-30 1102 Kern E side of Sierra Nevada. 1.6 mi. W of Hwy 14 along Indian Wells Canyon Rd. 1006 Comment
  RSA791699  Mimulus congdonii James R. Shevock 1982-4-21 9275 Kern Breckenridge Mountains, Kern River Basin. Along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove. 1098 Comment
  UC473453  Mimulus constrictus John Thomas Howell 1930-5-15 5122 Kern hills near Glenville; Greenhorn Range Comment
  UCR271445  Mimulus constrictus Mitch Provance, Luis Aguilar 2016-5-23 516- 111 Kern Tehachapi Mountains, Tejon Canyon, along Tejon Canyon (Creek) Rd., 6 air miles ENE of Old Headquarters. 799 Comment
  JEPS10408  Mimulus douglasii Charlotte N. Smith 1940-4-17 57 Kern 3 mi nw Glenville (on the road to White River, at the old Bery place, about 150 yards from the road along a small side road that goes e past the old Bery house); Greenhorn Mountains, Lynns Valley 929 Comment
  UC886192  Mimulus guttatus L. R. Abrams 1927-5-2 12011 Kern 4 mi from mouth Lower Kern River Canyon Comment
  JEPS37892  Mimulus montioides Ernest C. Twisselmann 1964-7-24 9861 A Kern above Pine Flat (trail to Little Cannell Meadow); Sierra Nevada, Kern Plateau 2240 Comment
  RSA800725  Mimulus moschatus James R. Shevock 1983-6-28 10530 Kern Greenhorn Mountains. Off of forest road 24S15 southeast of Tiger Flat. 1707 Comment
  JEPS28888  Mimulus nasutus Ernest C. Twisselmann 1962-5-8 7129 Kern Head of Short Canyon Sierra Nevada 1066 Comment
  UCR25525  Mimulus pictus C. P. Cowan, Fiona Hill 1978-5-9 1371 Kern Tehachapi Mtns., Powerline access road, 1 mi off Comanche Point Rd. and 17 mi from the junction with Highline Rd. [going west] toward Arvin 1250 Comment
  JEPS33309  Mimulus pilosus Charlotte N. Smith 1943-8-29 892 Kern se from Piute Peak; Piute Mountain, Claraville Flat area 1889 Comment
  UCR200808  Mimulus pilosus Steve Boyd, Valentin Arvizu 2008-5-1 11972 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CDA41818  Mimulus shevockii S. E. Schoenig 1998-3-24 98 -3 Kern 100 meters south of South Kelso Valley Road, across from address 3858. Comment
  RSA535342  Mimulus whitneyi James R. Shevock 1985-6-15 11216 Kern W-NW slope of Spanish Needle Peak near the summit in very rocky areas. 2271 Comment
  JEPS51501  Minuartia californica W. L. Jepson 1916-4-14 6732 Kern Rowen Tehachapi Mts. 701 Comment
  RSA0062437  Minuartia douglasii Nick Jensen, J. Mark Porter 2014-5-22 1925 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
  RSA709151  Minuartia douglasii L. M. Moe 2002-5-3 2282 Kern Ft. Tejon State Park. 1037 Comment
  CAS-BOT-BC434593  Mirabilis laevis var. crassifolia Ernest C. Twisselmann 1963-6-11 8391 Kern Tehachapi-Kernville Region. Mouth of Kern Canyon. 274 Comment
  SEINET11942004  Mirabilis multiflora H. H. Heller 1937-1 434 Kern Bishop Rd, 30 mi N of Mojave Comment
  CAS-BOT-BC434905  Mirabilis multiflora var. pubescens Henry M. Pollard 1949-7-1 s.n. Kern Between Reyes Station and Toad Spring, approaching Mt. Abel. 1219 Comment
  POM280201  Mirabilis multiflora var. pubescens Lyman Benson 1932-4-24 3352 Kern Greenhorn Mt. Range; Mt. Breckenridge. 427 Comment
  RSA116529  Mirabilis multiflora var. pubescens E. C. Twisselmann 1954-6-12 1358 Kern Grocer Grade: 11 mi W of Maricopa; Shandon. 854 Comment
  UC1459346  Mirabilis multiflora var. pubescens George E. Pilz 1972-6-13 804 Kern road leading to (Cerro Noroeste Rd) Mt Able (1/4 mi above (e) junction of CA Rtes 33 and 166) 900 Comment
  UC1730258  Monardella beneolens James D. Jokerst and J. Shevock 1987-9-8 2947 Kern Owens Peak Comment
  UCR157974  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 1998-6-29 4135 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  CAS-BOT-BC220116  Monardella exilis Roxana S. Ferris 1928-4-30 7457 Kern Between Coso Hot Springs and Coso Junction Comment
  CAS-BOT-BC215649  Monardella linoides subsp. anemonoides Roxana S. Ferris; R. Bacigalupi 1941-7-14 2475 Kern Lower part of grade over Greenhorn Mountain about 5 miles above and west of Kernville 853 Comment
  CAS-BOT-BC221738  Monardella linoides subsp. oblonga Ernest C. Twisselmann 1966-7-13 12569 Kern San Emigdio Range and the Mt. Pinos Region. South slope of the summit of Mt. Abel 2468 Comment
  CAS-BOT-BC221745  Monardella linoides subsp. oblonga Brian C. Miller 1962-6-23 s.n. Kern Upper McGill Campground, Mt. Pinos 1981 Comment
  POM305283  Monardella linoides subsp. oblonga Henry J. Ramsey, Henry J. Ramsey 1938-7-4 532 Kern Mt. Pinos, road junction Frazier Mt. Park, San Joaquin Valley Drainage. Comment
  UCR263583  Monardella linoides subsp. oblonga Mark Bibbo, Jason Brooks, Huang-Chi Kuo, Chloe Scott 2012-6-13 152 Kern Southern Sierra Nevada Mountains, Piute Mountains, ridgeline c. 0.5 miles west of the Pacific Crest Trail, c. 5 miles south of Weldon Peak 1690 Comment
  UCR270615  Monardella linoides subsp. oblonga John F. Emmel 1998-8-16 1590 Kern Tehachapi Mountains, summit area of Mt. Tehachapi, and ridges to the north and east 2402 Comment
  UC1922528  Monardella odoratissima subsp. pallida Naomi Fraga, Sarah J. De Groot 2003-6-3 830 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Unnamed canyon between Buena Vista and Manuel Canyons, in the drainage of Morris peak, draining into Indian Wells Canyon. Comment
  HSC87015  Monolepis nuttalliana A. C. Sanders, E. J. Lawlor 1988-3-5 7710 Kern Mojave Desert, S side of Koehn Dry Lake, S of Munsey Rd., 4 mi. E of Neuralia Rd. 610 Comment
  CAS-BOT-BC327821  Monolopia congdonii A. A. Heller 1905-4-10 7639 Kern Near Oil City Comment
  POM30723  Monolopia lanceolata Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  RSA599131  Monolopia lanceolata A. C. Sanders, Steve Boyd, G. Helmkamp, Scott D. White 1997-3-7 s.n. Kern San Emigdio Ranch, San Emigdio Creek Canyon W of marshy area, 4.5km airline S of ranch headquaters. 671 Comment
  SBBG61098  Monolopia lanceolata R. Hoffmann 1932-4-3 Kern Grapevine to Maricopa Comment
  UC1484302  Monolopia lanceolata Dale E. Johnson with J. L. Strother 1973-3-23 2 Kern just n McKittrick (on Ca Hwy 33 (McKittrick-Blackwells Corner rd)) 360 Comment
  UC1982210  Monolopia lanceolata LeRoy Gross 2010-4-27 4436 Kern Coast Ranges; Temblor Mountains region Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. Collection site near 34.95954 0'N, 119.34890 0'W. Santiago Creek 7.5' Quad. Comment
  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
  RSA0076145  Monolopia lanceolata W. Hutchinson 1926-4-1 s.n. Kern Mohave. Comment
  CAS-BOT-BC349672  Monolopia stricta Sherwin Carlquist 1952-3-29 288 Kern 2.6 mi. east of Blackwell's Corners on Cholame-Lost Hills road Comment
  JEPS31455  Monoptilon bellidiforme W. L. Jepson 1940-4-17 19506 Kern Saltdale, n Mohave Desert Mohave Desert 609 Comment
  SBBG60716  Monoptilon bellidiforme E. Rockwell, M. N. Ackley -Apr-1926 206 Kern near Mojave 833 Comment
  UC1786296  Monoptilon bellidiforme Dale E. Johnson with J. L. Strother 1974-4-27 117 Kern 0.2 mi S of junction with Calif. 14 (Lone Pine-Mojave rd) on Abbott Rd in Red Rock Canyon, in sand of creosote bush desert. Comment
  CAS-BOT-BC415956  Mucronea perfoliata Alice Eastwood 1913-5-12 3193 Kern Mojave Comment
  CAS-BOT-BC415958  Mucronea perfoliata John Thomas Howell 1927-11-12 3195 Kern badlands north of Red Rock Canon 762 Comment
  JEPS57698  Mucronea perfoliata W. L. Jepson 1931-5-31 15769 Kern about 4 mi w Kramer (5 mi w of Amargo); Mohave Desert 731 Comment
  RSA0039263  Mucronea perfoliata Ed Kentner 2014-4-27 389 Kern Western Mojave Desert about 16 km west of Mojave. Approx. 75 m northwest of Tehachapi Willow Springs Road, near the base of a prominent limestone hill 1181 Comment
  SBBG62245  Mucronea perfoliata R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  UC1238046  Mucronea perfoliata Isabelle Tavares 1962-5-24 1249 Kern low hills on Hwy 33 1.4 mi n McKittrick Comment
  UC153412  Mucronea perfoliata Katharine Brandegee June 1909 Kern Tehachapi Comment
  UCD98963  Mucronea perfoliata K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  CAS-BOT-BC508609  Muilla maritima Le Roy Abrams; E. A. McGregor 1908-6-26 466 Kern Water Canyon, Tehachapi Mountains 1828 Comment
  RSA421137  Nama demissa var. deserti N. C. Cooper 1949-4-18 3592 Kern East of Mojave. 838 Comment
  UCR278830  Navarretia setiloba Mitch Provance, A. C. Sanders 2007-6-28 607- 13 Kern Tehachapi Mountains, Vicinity of Bear Trap Canyon Rd., +- 1.7 miles ENE of Castac Lake 1122 Comment
  UC2046141  Navarretia setiloba Neal Kramer 2015-4-4 2139 Kern TNC Tollhouse Ranch, approx. 1.6 miles NE of Caliente post office Comment
  JEPS5596  Nemacladus gracilis A. A. Heller 1905-4-20 7729 Kern Sunset Comment
  UCR275307  Nemacladus gracilis Brad Schafer 2003-4-10 0404- 07 Kern Western Mojave Desert, Edwards Air Force Base, c. 1.5 miles south of Hwy 58, 1.23 acre site 710 Comment
  RSA522263  Nemacladus orientalis Noel Holmgren, Patricia K. Holmgren 1974-4-11 4408 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  UC2027696  Nemacladus secundiflorus var. robbinsii Anuja Parikh with Nathan Gale 2010-5-19 3196 Kern SN Teh, near western edge DMoj, 5.4 km W of Tehachapi Willow Springs Road, 0.8 km SE of Los Angeles Aqueduct, just N of General Petroleum Road. Comment
  JEPS52086  Nemacladus sigmoideus Ernest C. Twisselmann 1965-5-5 10681 Kern ne end Buckhorn Lake (Edwards Air Force Base); Mojave Desert, Mojave-Randsberg Region 754 Comment
  RSA0119319  Nemacladus sigmoideus Pam De Vries 2016-5-24 8188 Kern Western Transverse Range; San Emigdio Mountains; Edison Road (Forest Route 9N01), about 0.7 air miles northeast of the intersection of Frazier Mountain Park Rd and Mt Pinos Way, Frazier Park. 1459 Comment
  SBBG14623  Nemacladus sigmoideus E. C. Twisselmann 1962-5-7 7063 Kern Rademacher Hills, summit of US Hwy 395 967 Comment
  SEINET10460963  Nemacladus sigmoideus Ernest C. Twisselmann 1962-5-7 Twisselmann 7063 Kern Rademacher Hills: summit of Highway 395 968 Comment
  SBBG109953  Nemacladus twisselmannii E. C. Twisselmann, J. Zaninovich 1971-7-13 17981 Kern rim of the Kern Plateau, SW of Pine Flat 2240 Comment
  SBBG107141  Nemophila heterophylla C. B. Hardham 1957-6-10 2175 Kern 1.1 mi E of summit, Greenhorn Mtn Comment
  RSA421280  Nemophila maculata Anstruther Davidson 1928-4-28 s.n. Kern Glenville Grade. Comment
  SBBG108620  Nemophila maculata N. Meng 1967-6-10 419 Kern upper side St Hwy 155 ca. 3 mi W of Greenhorn Summit Comment
  PASA2112  Nemophila maculata 1929-5-18 Kern Greenhorn Mts. 1981 Comment
  UC168378  Nemophila menziesii T. S. Brandegee 1891-5-14 Kern Kernville Comment
  POM17632  Nemophila menziesii Wm. M. Pierce 1923-4-8 s.n. Kern Tehachapi. Comment
  RSA430214A  Nemophila menziesii M. Theroux 1982-3-8 73 Kern Kern River, Sequoia National Forest, 1.5 miles N of Delonega Hot Springs, between Hwy 178 and river. 701 Comment
  RSA785873  Nemophila menziesii Doris Bowers 1974-4-10 2214 Kern Greenhorn Mt. Rd., Tehachapi Mts. 1067 Comment
  RSA0077591  Nemophila menziesii var. menziesii CNPS-SSNF Team 2011-4-24 8084 Kern Bitter Creek National Wildlife Refuge; about 5.2 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.); SW side of Hudson Ranch Road. 1372 Comment
  UC1056063  Nemophila parviflora var. quercifolia Charlotte N. Smith 1941-6-9 530 Kern about one mi sw Davis Ranger Station (near the Greenhorn Summit road); Greenhorn Summit road, sw of Davis Ranger Station 1569 Comment
  UCR184324  Nemophila parviflora var. quercifolia A. C. Sanders 2007-6-12 34147 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
  RSA0043178  Nemophila pedunculata A. C. Sanders, Pam MacKay, Tim C. Thomas, O. F. Clarke 1997-4-12 20408 Kern Hills S of San Joaquin Valley: San Emigdio RAnch, 5 km (air) N of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  UCSB42939  Nemophila pedunculata Taylor, Kathy 1982-5-20 Kern Calif. 155 east 20 miles from Glennville over Greenhorn Summit to Wofford Blvd.; in Kern Canyon 1859 Comment
  UCSB49535  Nemophila pulchella Borchert, J. 1983-5-19 Kern Alder Creek Road; 3 miles from junction with Hwy. 155 1493 Comment
  UCR98998  Nemophila spatulata Michael Theroux 1982-5-23 266 Kern Sierra Nevada Mtns, Alta Sierra, Greenhorn Mtns, Sequoia National Forest, 8 mi. north of Lake Isabella off Hwy 155 1707 Comment
  SJSU4531  Nicolletia occidentalis J. T. Howell 1967-5-30 Kern by Hwy 395, NW of Inyokern, S of Inyo line, Indian Wells Valley 746 Comment
  CAS-BOT-BC231554  Nicotiana glauca Ernest C. Twisselmann 1958-11-1 4902 Kern Eastern San Joaquin Valley. Arvin Region: Bear Mountain Boulevard at the foot of White Wolf Grade 213 Comment
  CAS-BOT-BC231557  Nicotiana glauca Ernest C. Twisselmann 1966-8-26 12752 Kern San Joaquin Valley, the Kern County East Side. Poso Creek at the mouth of Sand Canyon 213 Comment
  UC26159  Nicotiana quadrivalvis J. Burtt Davy May 9 1896-May 24 1896 1736 Kern Bakersfield; Antelope Valley Comment
  UCR184637  Nicotiana quadrivalvis A. C. Sanders, Mitch Provance, T. B. Salvato 2007-6-6 34077 Kern Tehachapi Mtns., Bear Trap Canyon c. 7 miles NE of Lebec 1067 Comment
  UC463497  Nitrophila occidentalis Ira L. Wiggins 1929-10-6 4210 Kern s Bakersfield Comment
  RSA172691  Oenanthe sarmentosa E. C. Twisselmann 1964-7-25 9947 Kern Lynns Valley [Linns Valley, Greenhorn Mountains] at the Henry Bowen Ranch. 976 Comment
  CAS-BOT-BC171452  Oenothera John Thomas Howell 1976-5-19 51790 Kern Kern River Canyon between Democrat Springs and mouth of canyon, Sierra Nevada 609 Comment
  POM305258  Oenothera californica Henry J. Ramsey, Henry J. Ramsey 1938-7-4 501 Kern Mt. Pinos, up road, Frazier Mt. Park. 1311 Comment
  UC505583  Oenothera californica subsp. californica E. W. Voegelin 1933-5-14 163 Kern 2 mi ne Weldon (at base of n foothills); floor of S. Fork valley 762 Comment
  LA83162  Oenothera deltoides O. H. Kappler; 1941-6-17 315 Kern San Joaquin Valley, 10 mi. N of Grapevine, upper valley Comment
  POM355609  Oenothera deltoides subsp. cognata Robert M. Perkins 1935-4-14 62 Kern Near Weedpatch. Comment
  UC372626  Oenothera primiveris subsp. bufonis Mrs. Frank P. Morse 1917-5-16 Kern Mohave Comment
  UC615246  Opuntia basilaris var. treleasei Beryl O. Schreiber 1934-3-30 1107 Kern Mohave Desert Comment
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Sep 15 2009
  CAS-BOT-BC502784  Orobanche californica subsp. jepsonii E. Roy Weston 1928-5-1 697 Kern Foothills of Greenhorn Mts.:0.5mi W of Pyramid HIll Comment
  RSA727713  Orochaenactis thysanocarpha Naomi Fraga, M. Patrick Griffith 2004-5-29 1229 Kern The Owens Peak Eastern Watershed. Summit of Owens Peak. 2561 Comment
  RSA516527  Orthocarpus erianthus Charlotte Nash Smith 1963-5-8 1158 Kern Small gentle hollow near the west side of the jeep road below the Carver Place Fig Trees, Nash Ranch, about 2.5 mi. easterlt from Woody. 793 Comment
  POM223339  Orthocarpus erianthus var. micranthus Alice Eastwood, John T. Howell 1935-3-25 2051 Kern East base of Cottonwood Pass. Comment
  RSA710225  Orthocarpus purpurascens Ora M. Clark 1929-3-29 1869 Kern E. Arvin Comment
  POM90479  Orthocarpus purpurascens Philip A. Munz, D. D. Keck 1926-4-7 10108 Kern 30 mi. west of Wasco. Comment
  RSA13181  Orthocarpus purpurascens Carl B. Wolf 1935-5-7 6742 Kern upper San Joaquin Valley, Tejon Ranch, Tejon Canyon, 0.7 mi. below the school. Comment
  POM11785  Orthocarpus purpurascens var. ornatus Katherine Brandegee 1913-05 s.n. Kern Kramer. Comment
  RSA152156  Orthocarpus purpurascens var. ornatus Wesley O. Griesel 1962-4-19 s.n. Kern Rand Mountains 1067 Comment
  UC1123092  Osmorhiza brachypoda A. Simontacchi 1935-5-16 12 Kern 6 1/4 mi sw Liebre Twins; Tejon Quadrangle Comment
  UCR271284  Osmorhiza brachypoda Mitch Provance, Luis Aguilar 2016-5-16 516- 27 Kern Tehachapi Mountains, Tejon Canyon, transmission route just east of the old Native American school 732 Comment
  CAS-BOT-BC413334  Oxytheca perfoliata Ernest C. Twisselmann 1969-5-21 15425 Kern Mojave Desert, Red Rock Canyon. Mouth of the canyon 731 Comment
  CAS-BOT-BC413337  Oxytheca perfoliata John Thomas Howell 1957-6-24 32730 Kern 4 miles n. of Mojave 914 Comment
  OBI69378  Packera breweri David J. Keil 1992-5-30 23192 Kern Bitter Creek National Wildlife Area. Cerro Noroeste Rd., ca. 8 mi. from junction with Highway 166/33. Comment
  CAS-BOT-BC316952  Packera ionophylla S. Parish 1889-6-25 s.n. Kern Near the summit of the mountains south of Tehachapi Comment
  SBBG57162  Panicum acuminatum R. Hoffmann 1930-7-9 Kern border of Kern River, Kernville [historic site] Comment
  CAS-BOT-BC253717  Panicum capillare John Thomas Howell 1970-9-25 47465 Kern Lake Isabella 5 miles S of Kernville 792 Comment
  SJSU1834  Papaver heterophyllum C. W. Sharsmith 1957-4-20 6387 Kern 2 mi N of McKittrick 365 Comment
  SEINET209295  Papaver hybridum Ernest C. Twisselmann 1962-4-8 6770 Kern Anetlope Valley, western Kern County. About 3 miles west of Point of Rocks, the probable point of origin for the plant. Comment
  CAS-BOT-BC422836  Papaver hybridum Ernest C. Twisselmann 1962-4-8 6770 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley, western Kern County 274 Comment
  CAS-BOT-BC422845  Papaver rhoeas Ernest C. Twisselmann 1969-5-21 15312 Kern Tehachapi Mountains. Tehachapi Freeway at the Arvin junction. 548 Comment
  CAS-BOT-BC274156  Pappostipa speciosa Marcus E. Jones 1917-5-31 s.n. Kern Mojave Comment
  CAS-BOT-BC274158  Pappostipa speciosa W. R. Dudley 1895-6-26 396 Kern Tehachapi Mountains. Oak Camp. Region of Tehachpi [Tehachapi] Peak 2438 Comment
  CAS-BOT-BC259653  Paspalum dilatatum John Thomas Howell 1970-9-25 47419 Kern Kernville 807 Comment
  CAS-BOT-BC265612  Paspalum distichum Ernest C. Twisselmann 1959-7-4 5417 Kern Stine Canal, 0.75 mile west of Oak Street, Bakersfield, eastern San Joaquin Valley 121 Comment
  POM368738  Pectocarya anisocarpa Ora M. Clark 1929-3-29 1832 Kern SE Bakersfield. Comment
  RSA799109  Pectocarya anisocarpa Forrest Freund, J. M. Porter 2013-3-21 137 Kern 0.4 miles west of the exit/entrance ramp to I-5 on CA Highway 58, large vernal pool on the north side of highway. 90 Comment
  CAS-BOT-BC169737  Pectocarya anisocarpa John Thomas Howell 1931-3-20 5896 Kern 3 miles S of Blackwells Corner Comment
  JEPS76524  Pectocarya linearis subsp. ferocula L. R. Heckard 1977-4-3 4576 Kern e Rosamond (ne margin of Rosamond Lake, near old adobe dwelling); Edwards Air Force Base 701 Comment
  RSA0067656  Pectocarya penicillata Nick Jensen, Sandy Namoff 2014-4-17 1127 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  UCR242965  Pectocarya penicillata LeRoy Gross 2010-3-30 4247 Kern Coast Ranges; Temblor Mountains, Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the Refuge in Unit #9. East of Hwy 166, south of Cerro Noroeste Road. Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with Hwy 166 until exit at the road near 34.94724N 119.45539W 947 Comment
  UCR185167  Pectocarya recurvata Naomi Fraga, Steve Boyd 2003-3-20 446 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  RSA0071974  Pectocarya setosa Erika M. Gardner, Sarah De Groot 2014-3-23 707 Kern Desert floor, about 200 feet southwest of Highway 178 and 0.26 (air) miles north of Soldier well. Near very large turnout with a call box. 1153 Comment
  POM247274  Pectocarya setosa Annetta Carter 1937-5-6 1257 Kern 2.5 miles S of Mojave Barstow Hwy, 12 miles E of Mojave. Comment
  JEPS9293  Pediomelum californicum Rimo Bacigalupi with G. T. Robbins 1954-5-31 4530 Kern on grade n of, on road to Bodfish Havilah; n of Havilah 1021 Comment
  CDA39071  Peganum harmala Glenn Harris 2013-7-17 PDR# 150 P06152731 Kern Ridgecrest; Along East Ridgecrest Blvd (Hwy 178) just east of intersection with South Lumill St. Comment
  SEINET11713742  Pellaea andromedifolia J. F. Bright, Wyman, C. 1933-1 8369 Kern Tehachapi Mts Comment
  NY583865  Penstemon centranthifolius G. H. Horn 1863-1 s.n. Kern In Owens Valley and at Fort Tejon Comment
  RSA113310  Penstemon grinnellii subsp. scrophularioides Percy C. Everett, E. K. Balls 1956-7-5 21789 Kern 1.2 mi. S. of Bodfish on road from Caliente 1037 Comment
  RSA96974  Penstemon grinnellii subsp. scrophularioides R. M. Straw 1954-5-31 592 Kern Slopes of Hooper Hill, above rd. from Bodfish to Caliente, 3 mi. S of Bodfish, PAst peak. 915 Comment
  JEPS33361  Penstemon grinnellii var. scrophularioides Charlotte N. Smith 1963-6-16 1190 Kern the ridge between Poso Creek to the n and Badger Canyon to the s; westerly slope Bald Mountain, btw Poso Creek and Badger Cyn 1295 Comment
  NY601239  Penstemon grinnellii var. scrophularioides J. T. Howell 1962-7-7 38169 Kern Kern River Canyon 518.2 Comment
  SBBG103882  Penstemon heterophyllus S. Morgan, H. Soldan, C. Sussman 1991-6-16 Kern 13 mi NNE of Mil Potrero Rd on USFS Rd 9N34 (road to San Emigdio Mtn) N and slightly W of town of Pine Mtn Comment
  UCSB44108  Penstemon heterophyllus var. australis Petrou, Bianca 1980-5-23 Kern Piute Mountain Road; .5 miles east of its intersection with Caliente-Bodfish Road 1341 Comment
  CAS-BOT-BC239134  Penstemon incertus Ernest C. Twisselmann 1958-5-27 4496 Kern Tehachapi-Kernvile Region. East slope of Walker Pass 1402 Comment
  CAS-BOT-BC245823  Penstemon incertus Richard M. Straw 1954-5-30 588 Kern N. slope above Walker Pass 1615 Comment
  JEPS18957  Penstemon incertus Rimo Bacigalupi with Lauramay T. Dempster, G. T. Robbins and George Bacigalupi Jr. 1956-6-19 5716 Kern along road to Kelso Valley 4.9 mi se of its junction with the Walker Pass Rd (no. 178); along road to Kelso Valley 883 Comment
  JEPS21922  Penstemon incertus Ernest C. Twisselmann 1958-5-6 4397 Kern 1.1 mi e of Highway 6 on the Inyokern road (Indian Wells Valley); Mohave-Randsburg Region, Indian Wells Valley 975 Comment
  JEPS31179  Penstemon incertus Ernest C. Twisselmann 1962-5-8 7141 Kern ne flank Morris Peak; Sierra Nevada, ne flank Morris Peak 1203 Comment
  UCR140593  Penstemon incertus Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 17- 102 Kern Mojave Desert, S of Tehachapi at junction of Tehachapi Willow Springs Road and Oak Creek Road, Site L17 1235 Comment
  UCSB56022  Penstemon incertus Pitts, S. 1984-5-20 Kern 300 m off Calif 178; 6 mi. from calif 14; Mojave Desert 1371 Comment
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Feb 28 2015
  SFV16974  Penstemon laetus P. Wilson 1997-5-26 3447 dup. Kern On Mil Potrero Highway, west of junction with Lake of the Woods. 1800 Comment
  UCSB42656  Penstemon laetus Rajala, Mary Ann 1980-5-29 Kern Hospital Flat Campground; 6 mi north on Kern River Road 853 Comment
  UCR17497  Penstemon laetus subsp. laetus Stephanie Rose 1978-5-5 s.n. Kern Tehachapi/Southern Sierra Nevada Mtns. Foothills, Caliente to Bodfish Road, 4 mi [northeast] of Caliente 610 Comment
  JEPS30083  Penstemon laetus var. laetus Lewis S. Rose 1962-5-23 62058 Kern Miracle Hot Springs , Miracle Hot Springs (Kern River Canyon) Comment
  NY604461  Penstemon laetus var. laetus W. R. Dudley 1895-6-28 474 Kern Tehachapi Mountains, vicinity of Bisses Station. Comment
  RSA155495  Penstemon laetus var. laetus L. S. Rose 1962-5-23 62058 Kern Miracle Hot Springs, Kern River Canyon. 732 Comment
  RSA401767B  Penstemon newberryi George R. Johnston, Charles C. Herbst 1932-7-2 15562 Kern Green Horn Mts.; Mt. Alta Sierra 1890 Comment
  JEPS52230  Penstemon newberryi var. newberryi Ernest C. Twisselmann 1966-6-23 12387 Kern Sunday Peak, summit Sierra Nevada, The Greenhorn Range 2535 Comment
  RSA0069210  Penstemon rostriflorus Erika M. Gardner, Jennifer Pilapil 2013-8-8 456 Kern In steep dry canyon. On west facing slope. 1964 Comment
  UCR71513  Penstemon speciosus Charlotte N. Smith 1943-8-29 874 Kern Easterly slope of French Meadow (On Piute Mountain, north-easterly from Piute Peak) 1982 Comment
  PASA1031  Penstemon ternatus subsp. septentrionalis Margaret Stason 1929-5-17 Kern Kern River near Hobo Hot Springs Comment
  UC101100  Pentachaeta fragilis H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5067 Kern e side Greenhorn Range Southern Sierra Nevada Mountains 1219 Comment
  IRVC3924  Pentagramma triangularis subsp. triangularis P. W. Rundel 1964-5-2 1262 Kern Werrington Ranch; 0.5mi. SW of Woody. 488 Comment
  UCR132536  Perideridia A. C. Sanders 1997-4-20 20542 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  SEINET267230  Perideridia parishii subsp. latifolia Ernest C. Twisselmann, Donald J. Bedell; McMillan 1970-7-28 17375 Kern Templeton Meadow; Movie Stringer above the old Templeton Cow Camp 2521 Comment
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Feb 25 2014
  CAS-BOT-BC217845  Perideridia pringlei Evalyn L. Farnsworth 1964-7-21 226 Kern Lumreau Creek at the hold apple orchard, Greenhorn Range 1158 Comment
  RSA0065181  Perideridia pringlei Erika M. Gardner, Travis Columbus 2014-5-22 1001 Kern Horse Canyon, less than 200 feet from the road. 1527 Comment
  CAS-BOT-BC73796  Peritoma arborea var. arborea Carl B. Wolf 1930-1-12 3796 Kern 6 mi. from Mojave in canyon on road to Tehachapi Comment
  CAS-BOT-BC77598  Peritoma arborea var. globosa Ernest C. Twisselmann 1951-12-1 228 Kern Bitterwater Valley: big turn across from the mouth of Cedar Canyon 556 Comment
  UCD99753  Persicaria maculosa Ernest C. Twisselmann 1964-7-25 9939 Kern The Greenhorn Range. Lynns Valley at the Henry Bowen Ranch. 975 Comment
  CAS-BOT-BC419203  Persicaria maculosa Ernest C. Twisselmann 1964-7-25 9939 Kern Lynns Valley at the Henry Bowen Ranch. Greenhorn Range 975 Comment
  CAS-BOT-BC419333  Persicaria punctata Ernest C. Twisselmann 1968-8-22 14903 Kern San Joaquin Valley, the Kern County East Side. Tracy Ranch at Jerry Slough 99 Comment
  CAS-BOT-BC167696  Petalonyx nitidus Mary DeDecker 1974-5-30 3519 Kern Sierra Nevada, west of Red Rock Canyon, Water Canyon, Jawbone area 1005 Comment
  SBBG65063  Phacelia Miss George 1932-5-30 Kern White River Comment
  RSA599534  Phacelia affinis Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, P. Hobbs, S. Hobbs 1997-4-20 9559 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
  RSA0065679  Phacelia austromontana Erika M. Gardner, Travis Columbus 2014-5-20 953 Kern About 0.40 (air) miles southeast of McIvers Cabin. 2098 Comment
  RSA60386  Phacelia cicutaria I. L. Wiggins 1950-4-8 12288 Kern Kern River Canyon, 14 miles E of Bakersfield on Walker Pass road. Comment
  UCR270783  Phacelia cicutaria Mitch Provance, Jeremiah George 2016-4-13 416- 55 Kern Tehachapi Mountains, Cummings Valley, S side of W Valley Blvd. (Route 202), 0.5 mi W of intersection with Tamaron Drive 1253 Comment
  JEPS2202  Phacelia cicutaria var. cicutaria W. L. Jepson 1916-4-14 6730 Kern Rowen Tehachapi Mts. 701 Comment
  SD255769  Phacelia cicutaria var. cicutaria Mitch Provance, Callen Huff 2009-4-4 10795 Kern Foothills of the Sothern Sierra Nevada; Tejon Hills, Tejon Ranch, 3.9 miles NNE of Old Headquarters, 1.2 miles N of Chanac Creek. 732 Comment
  UCR122433  Phacelia cicutaria var. cicutaria George K. Helmkamp, E. A. Helmkamp 2002-4-25 7622 Kern Western Foothills of Tehachapi Mountains, [c. 7 miles ENE of Arvin] along Calif. Hwy 223 [Bear Mtn Blvd.], 2.6 mi SW of its junction with Calif. Hwy 58 518 Comment
  UCR140942  Phacelia ciliata June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Tehachapi Loop, near Keene 915 Comment
  SEINET5537066  Phacelia ciliata K. Brandegee May s.n. Kern Tehachapi 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
  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
  UC736626  Phacelia congdonii Carl B. Wolf 1935-4-15 6343 Kern 2.8 mi above Tejon Canyon School; Upper San Joaquin Valley, Tejon Ranch, Tejon Canyon 1158 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
  UC1052589  Phacelia davidsonii Charlotte N. Smith 1941-5-27 388 Kern about 5 mi e from Greenhorn Summit Store (near road to Kernville) 1371 Comment
  UCD168619  Phacelia davidsonii Nick Jensen; J. Mark Porter 2014-5-22 1992 Kern Tejon Ranch. Cottonwood Creek along Contour Road about 1 road km east of the power lines. 1114 Comment
  CAS-BOT-BC473192  Phacelia distans Erika M. Gardner; Kathy LaShure 2014-5-9 876 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest. Along the Pacific Crest Trail, about 1.50 (air) miles W of the Walker Pass Campground 1873 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
  RSA554460  Phacelia distans S. Morgan, H. M. Soldan, C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, 0.8 mile NNE of Mil Potrero Road on USFS Road 9N34 (road to San Emigdio Mtn) N & slightly W of town of Pine Mtn. 1524 Comment
  UCD120400  Phacelia distans E. M. Gifford 27-29 Apr 1950 s.n. Kern Walker Pass. Comment
  UCR130773  Phacelia distans A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22739 Kern San Joaquin Valley, Temblor Range at McKittrick 300 Comment
  UCR183519  Phacelia distans A. C. Sanders, T. B. Salvato 2007-4-25 33541 Kern Tehachapi Mountains, upper Oso Canyon just north of the Los Angeles Co. line along dirt road 1174 Comment
  UCR196695  Phacelia distans Naomi Fraga, Valerie Soza 2003-5-20 761 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1846 Comment
  RSA105909  Phacelia distans Harry L. Buckalew 1956-5-6 31 Kern Kelso Valley along N-S road between Hwys 6 and 178. Comment
  POM287454  Phacelia divaricata var. congdonii Lyman Benson 1937-5-23 8334 Kern Little Poso Creek Falls. Greenhorn Mountain Range. San Joaquin Valley watershed. 1372 Comment
  UC1078181  Phacelia douglasii Reino Alava 1958-4-2 1884 Kern along Hwy 466 about 2.5 mi s Edison Comment
  RSA112788  Phacelia douglasii var. petrophila H. D. Ripley, R. C. Barneby 1941-3-8 3159 Kern Bakersfield. Comment
  RSA0021167  Phacelia egena Jim R. Shevock 1982-6-30 9823 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2134 Comment
  RSA0067708  Phacelia egena Nick Jensen, J. Mark Porter 2014-5-20 1683 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria just south of the old radio tower hill. 1704 Comment
  UCR62179  Phacelia exilis Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mtns: Rancheria Rd. from Shirley Meadows Campground to Sawmill Rd Comment
  RSA59386  Phacelia fremontii E. K. Balls, Lee W. Lenz 1950-3-29 14507 Kern Mojave Desert, Old River to Buena Vista Lake, 8 miles E of Kern River Bridge. on Highway 399. 152 Comment
Read comments
Dec 8 2011
  RSA602203  Phacelia fremontii R. S. Woglum 1935-4-1 694 A Kern Southern Sierra Nevada Mountains: East of Isabella Lake, Walker Pass. Comment
  RSA793120  Phacelia fremontii Jim R. Shevock, Barbara Ertter 1986-4-21 11441 Kern BLM-CA Desert Conservation Area, Owen s Peak Widerness. Along the Pacific Crest Trail at the E slope of Mt. Jenkins. 2000 Comment
  SD231106  Phacelia fremontii James R. Shevock 1982-6-9 9734 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Inspiration Point Botanical Area. 2286 Comment
  UC131516  Phacelia fremontii C. A. Purpus 1898-5 5716 Kern South Fork of Kern River 609 Comment
  UCR136604  Phacelia fremontii June Latting 1958-4-12 270 Kern Mojave Desert, Hwy 6 [= 14], ten miles south of Mojave, Rosamond Hills 823 Comment
  RSA0103944  Phacelia humilis var. dudleyi Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8408 Kern On the upper ridge of the eastern slope of Spanish Needle, not far from the summit. 2292 Comment
  UCR186011  Phacelia imbricata subsp. imbricata Anuja Parikh, Nathan Gale 2007-5-8 3046 Kern Tehachapi Mountains, ridge between Pastoria Creek and Liveoak Canyon, survey area 2.8A, c. 4.5 miles NE of Lebec 1159 Comment
  RSA560913  Phacelia nashiana D. Charlton 1991-4-24 4990 Kern Sierra Nevada foothills, North of Mt. Tehachapi and Mojave. Unpaved road 1/2 mile north of Phillips Rd. Neuralia, leads to powerline road that is parallel to highway. 823 Comment
  UC1501740  Phacelia nashiana Mary Ann Henry 1984-4-7 Kern Indian Wells Canyon Inyokern Quadrangle (e-facing canyon of the southern Sierra Nevada) Comment
  UCR199268  Phacelia nashiana David Charlton 1991-4-6 4767 Kern Southern Sierra Nevada Mountains/NW Mojave Desert, Copper Queen Mine Road, 3 mi south of Red Rock Canyon 762 Comment
  UC2045076  Phacelia tanacetifolia Nick Jensen with Sandy Namoff 2014-4-17 1128 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
  SEINET3091855 Image available Phacelia vallis-mortae Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 7663 Kern Mojave Desert, California City land development, 8 air-miles east-northeast of the town's center 792 Comment
  RSA282387  Phlox diffusa subsp. diffusa R. D. Harwood 1925-5-16 s.n. Kern Frazier Mountain. 2287 Comment
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Dec 9 2015
  RSA745133  Phlox gracilis LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-17 3595 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Started near Pattiway BM 3337. To a short distance NNE of Pattiway. Northwest end of the Refuge., On map unit 10B, east of Highway 166, north of Cerro Noroeste Road, and west of Klipstein Canyon Road. 1017 Comment
  UC908471  Phlox gracilis Herbert L. Mason 1935-4-30 8353 Kern Walker Pass Comment
  CAS-BOT-BC222524  Pholistoma auritum var. auritum L. Constance; H. L. Mason 1938-4-16 2119 Kern South rim of Kern River Canyon at Hobo Hot Springs 914 Comment
  CAS-BOT-BC222527  Pholistoma auritum var. auritum Ernest C. Twisselmann 1956-4-20 2650 Kern Tehachapi-Kernville Region. Kern River Canyon near Miracle (Hobo) Hot Springs 685 Comment
  CAS-BOT-BC65174  Pholistoma membranaceum Dana York 1996-3-14 329 Kern Ca. 11 km NE of Bakersfield, adjacent to Hwy 178 at the mouth of the Kern River Canyon. 230 Comment
  POM184429  Pholistoma membranaceum Mildred E. Mathias 1938-3-30 1320 Kern South slopes along highway, near mouth of the Kern River Canyon Comment
  UC1922686  Pholistoma membranaceum Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1036 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. Comment
  UC69149  Pholistoma membranaceum H. M. Hall Jun 16 1905-Jun 19 1905 6282 Kern vicinity of Old Fort Tejon Old Fort Tejon 1066 Comment
  UCR112627  Pholistoma membranaceum A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20437 Kern San Joaquin Valley, San Emigdio Ranch, slopes south of San Emigdio Creek, just above confluence with Doc Williams Cyn. 915 Comment
  POM96078  Pholistoma membranaceum P. A. Munz 1926-4-4 10029 Kern Willow Springs Comment
  CAS-BOT-BC134930  Phoradendron bolleanum John Thomas Howell 1970-9-26 47483 Kern East arm of Walker Basin near Cholly Canyon 1127 Comment
  SBBG50201  Phoradendron bolleanum J. T. Howell 1970-9-23 Kern near Tiger Flat, E side of Sunday Peak, Greenhorn Mtns 1981 Comment
  CAS-BOT-BC135147  Phoradendron juniperinum James R. Shevock 1983-10-17 10781 Kern N at Tiger Fla Campground. Greenhorn Mountains. Sequoia National Forest. Southern Sierra Nevada 1981 Comment
  UCD102174  Phoradendron serotinum subsp. macrophyllum John Thomas Howell 1970-9-26 47496 Kern Caliente Creek, 5 mi. from Caliente. 487 Comment
  OBI62837  Phoradendron serotinum subsp. tomentosum Beth Waterbury 1983-9-26 61 Kern Fulton Fire Station, 3.5 mi E of Glennville on State hwy 155 610 Comment
  RSA747638  Phoradendron villosum P. De Vries 2009-4-7 7252 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Preserve, ca. 1.10 miles east northeast of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1084 Comment
  SEINET12315577  Physalis acutifolia C. V. Braun 1976-1 205 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  RSA172838  Physalis lancifolia E. C. Twisselmann 1964-9-29 10281 Kern Kern National Wildlife Refuge. 76 Comment
  UC2044723  Pickeringia montana var. montana Nick Jensen with Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2230 Kern Tejon Ranch. Ridge 0.5 air km west of the old radio tower site, just off the road leading from Canyon de la Lecheria. Comment
  RSA164020  Pinus contorta var. murrayana E. C. Twisselmann 1963-7-10 8715 Kern Pine Flat. 2165 Comment
  RSA0116430  Pinus contorta var. murrayana D. Charlton 1989-7-16 3692 Kern Junction of Cuddy Valley Rd. and Mt Pinos Rd., Los meadows. West of Lake-of-the Woods, valley bottom. 2683 Comment
  UC1612268  Pinus flexilis Ralph Hopping 1901-1 Kern near headwaters of South Fork Kern River South Fork Kern River (e slope of Sierran crest); Sierran crest 2743 Comment
  CAS-BOT-BC73153  Pinus jeffreyi D. E. Breedlove 1962-7-14 3884 Kern Along Saddle Springs-Claraville Road on ridge north of Liebel Peak, 6.9 miles southwest of Bodfish-Havilah Road. 1828 Comment
  RSA787248  Pinus jeffreyi Naomi Fraga, Sarah J. De Groot 2003-8-8 938 Kern THE OWENS PEAK EASTERN WATERSHED. Along the Pacific Crest Trail, on the northeast side of Mount Jenkins. 2165 Comment
  RSA0082427  Pinus monophylla Erika M. Gardner, Chul Paik 2013-4-7 114 Kern Bird Spring Canyon. On rocky east-west running ridge, adjacent to Bird Springs Canyon Road (SC120). 1570 Comment
  SBBG20743  Pinus monophylla E. C. Twisselmann 1963-8-8 8845 Kern cienegas near head of Tejon Crk 1645 Comment
  UC336819  Pinus monophylla unknown 1888-6-23 Kern near Tehachapi Pass Comment
  UCR185131  Pinus monophylla Naomi Fraga, Steve Boyd 2003-3-20 389 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Indian Wells Canyon. Serbert Cabin site, near the old Nadeau-Magnolia Mine 1524 Comment
  UCR196543  Pinus monophylla Naomi Fraga, T. Anderson 2004-4-29 1120 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Pacific Crest Trail between Morris Peak and Mount Jenkins 2043 Comment
  SD112164  Pinus ponderosa Darley F. Howe 1947-5-31 1619 Kern Greenhorn Mountains 2010 Comment
  UC2042167  Pinus sabiniana Nick Jensen 2014-8-27 2454 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  UC338317  Pinus sabiniana unknown 1888-5-23 Kern Tehachapi Comment
  UCR120402  Pinus sabiniana Mitch Provance, J. Ross 2000-4-16 1970 Kern Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt. 1050 Comment
  UCR186351  Pinus sabiniana Michael Honer 2007-4-23 2521 Kern Tehachapi Mtns., near mouth of Little Oak Canyon 1311 Comment
  UCR184338  Pityrogramma triangularis A. C. Sanders, Mitch Provance 2007-5-24 33910 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  RSA0067702  Plagiobothrys arizonicus Nick Jensen, J. Mark Porter 2014-5-21 1781 Kern Tejon Ranch. Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. 552 Comment
  SD39229  Plagiobothrys arizonicus Edith A. Purer 1935-3-23 6028 Kern Fields, south of Arvin. Comment
  UC1951139  Plagiobothrys arizonicus Scott D. White, Justin Wood 2009-5-19 12761 Kern TEHACHAPI MOUNTAINS: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. USGS Tehachapi South 7.5' Quad. Comment
  OBI45717  Plagiobothrys canescens Michael Theroux 1983-4-10 517 Kern Mouth of Kern Cyn, SE of hwy 178 on steep slopes from dirt roadside to crest. Rio Bravo Ranch 7.5' quad T29S, R30E, NW1/4, sec 5 & E1/2 of NE1/4 sec 6 671 Comment
  UCR264384  Plagiobothrys canescens Mitch Provance, Callen Huff 2009-4-4 10801 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, tributary of Chanac Creek, 3.3 mi WSW of Stallion Springs, 11 mi SE of Arvin, west side of the southwestward dirt road extension of Horsethief Dr. out of Stallion Springs 580 Comment
  CAS-BOT-BC473134  Plagiobothrys canescens var. catalinensis Erika M. Gardner; Sarah De Groot 2014-3-22 665 b Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Cholla Canyon, about 200 ft N of Cholla Well 1035 Comment
  UCR123943  Plagiobothrys leptocladus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6540 Kern San Joaquin Valley, Enos Lane Rd., 1.9 mi south of Calif. Hwy 119, NE of Taft 61 Comment
  JEPS68087  Plagiobothrys nothofulvus W. L. Jepson 1917-5-26 7158 Kern valley flat Tehachapi Range, Keene 944 Comment
  UCR213640  Plagiobothrys nothofulvus A. C. Sanders 2010-4-26 38023 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West 1259 Comment
  SEINET6243922  Plagiobothrys nothofulvus L. C. Higgins 1974-1 8378 Kern 2.0 mi NE of Caliente, Oak community Comment
  UCR183726  Plagiobothrys tenellus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-11 33744 Kern Tehachapi Mountains, hills c. 3/4 mile east of Castac Lake, east of the pipeline road and west of Dry Field Canyon 1280 Comment
  UCR47756  Plagiobothrys tenellus F. R. Fosberg 1929-4-14 S- 01179 Kern Carneros Springs 431 Comment
  UC63335  Plagiobothrys torreyi var. perplexans H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5041 Kern Greenhorn Range Southern Sierra Nevada Mountains, Greenhorn Range 1524 Comment
  UC1125635  Plantago elongata P. L. Johannsen 1937-3-24 1428 Kern 4.5 mi w Buttonwillow; McKittrick Quad. 83 Comment
  UC888384  Plantago ovata I. W. Clokey 1935-3-13 6922 Kern Arvin 135 Comment
  UCD84692  Plantago ovata var. fastigiata Robert E. Preston 2009-3-25 s.n. Kern SW San Joaquin Valley, ca. 12 mi W of Buttonwillow. 179 Comment
  UCR254098  Platanus racemosa Mitch Provance, Callen Huff 2009-6-17 10993 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-BC91683  Platystemon californicus Ernest C. Twisselmann 1955-3-5 1683 Kern Temblor Range and the Western San Joaquin Valley. Shale Hills, 7 miles west of Blackwell's Corner. 365 Comment
  RSA620344  Platystemon californicus Mary DeDecker 1975-4-14 3749 Kern Sierra Nevada: Jawbone Canyon, Aqueduct Road south of Jawbone Wash. 884 Comment
  UC310943  Platystemon californicus unknown 1925-3-19 8972 Kern n side Tehachapi Pass (Tehachapi Pass); n side Tehachapi Pass 457 Comment
  CAS-BOT-BC91745  Platystemon californicus W. R. Dudley 1895-6-28 481 Kern Tehachpi Mountains. Vicinity of Bisses Station. Black Oak Pass. Comment
  RSA0011051  Platystemon californicus var. californicus George D. Abrams 1900-3-20 s.n. Kern Rosedale Comment
  JEPS5151  Plectritis ciliosa subsp. insignis C. N. Smith 1941-4-3 273 Kern about 1 1/4 mi easterly from Long Tom Mines (n of Long Tom Gulch,); Greenhorn Mountains 807 Comment
  UC580838  Plectritis ciliosa subsp. insignis Ira L. Wiggins 1935-4-19 7982 Kern 2 mi ne of Annette (on McGovern Grade Road); McGovern Grade Road Comment
  RSA0065594  Plectritis congesta subsp. brachystemon Erika M. Gardner, Travis Columbus 2013-6-2 368 Kern About 0.70 miles west of McIver's cabin and 0.20 miles north of the 4x4 road. 2041 Comment
  UC35685  Pluchea odorata var. odorata J. Burtt Davy 1896-10-30 2921 Kern near Bakersfield; Head of San Joaquin Valley, Rosedale Comment
  RSA0020637  Poa Joan Stewart 1995-4-15 393 Kern Kelso Valley Comment
  CAS-BOT-BC244412  Poa annua Ernest C. Twisselmann 1958-8-8 4605 Kern Tehachapi-Kernville Region. Tejon Ranch: Juan Yaqui Spring 1402 Comment
  RSA651758  Poa annua Michelle Cleveland 1981-3-8 36 Kern China Lake: Found in alley behind house on 211 A. Groves St. on Naval weapons center. Comment
  RSA727516  Poa annua Naomi Fraga, Valerie Soza 2003-5-21 790 Kern The Owens Peak Eastern Watershed. Buena Vista Canyon, drainage leading to Indian Wells Canyon. 1402 Comment
  OBI26936  Poa bulbosa David J. Keil, Dirk Walters 1977-4-30 12238 Kern At Valle Vista campground along Cerro Noroeste rd in Los Padres Natl Forest Comment
  SEINET10660143  Poa gracillima A. Arthur Heller 1905-4-5 Heller 7584 Kern China Grade near Oil City. Comment
  UCD91153  Poa howellii J. M. Tucker; W. R. Hildreth 1965-6-23 3834 Kern Upper slopes of Lopez Flats, Tejon Ranch, Tehachapi Mountains. 1706 Comment
  OBI54532  Poa secunda N. Misa Werner 1997-4-5 114 Kern Cyn about .6 mi down rd past Red Lake Comment
  SBBG56770  Poa secunda R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  UC1950121  Poa secunda Barbara Ertter with James R. Shevock 1986-5-16 6123 Kern Erskine Creek on NW side of Piute Mts (just S of Isabella Lake), ca 5 mi from hwy near 13th creek crossing, N-facing hillside Comment
  UCSB36167  Poa secunda subsp. juncifolia Roberts, Dar 1980-5-22 Kern 3 miles E on Calif. 155 from junct. with Bakersfield-Glennville Rd. 850 Comment
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Nov 14 2014
  CAS-BOT-BC236075  Poa secunda subsp. secunda L. R. Abrams 1927-4-30 11686 Kern Fort Tejon Comment
  CAS-BOT-BC236084  Poa secunda subsp. secunda Ernest C. Twisselmann 1963-4-18 8084 Kern San Emigdio Range and Mount Pinos Region. Wheeler Ridge 533 Comment
  CAS-BOT-BC236087  Poa secunda subsp. secunda Ernest C. Twisselmann 1961-6-22 6323 Kern San Emigdio Range and the Mount Pinos Region. NW slope of Mount Pinos 2651 Comment
  CAS-BOT-BC236106  Poa secunda subsp. secunda Javier Penalosa 1960-4-12 527 Kern Indian Wells Canyon 7 miles WNW of Inyokern 1371 Comment
  CAS-BOT-BC236108  Poa secunda subsp. secunda Javier Penalosa 1960-4-12 600 Kern Indian Wells Canyon 7 miles WNW of Inyokern Comment
  CAS-BOT-BC236159  Poa secunda subsp. secunda John Thomas Howell 1962-7-10 38438 Kern Greenhorn Mountains. 1.5 miles SE of Summit 1950 Comment
  CAS-BOT-BC236164  Poa secunda subsp. secunda C. S. Robinson 1927-4-5 78 Kern Scodie Mountain, on high plateau 2133 Comment
  UC1927351  Poa secunda subsp. secunda Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 599 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  UC573282  Poa secunda subsp. secunda H. S. Yates 1937-4-1 6523 Kern 1 1/4 mi n McKittrick 274 Comment
  RSA0082710  Poa secunda subsp. secunda Ernest C. Twisselmann 1961-5-23 6197 Kern Telephone Road dropping into Monroe canyon. Comment
  UCR101063  Poa secunda var. secunda George K. Helmkamp, E. A. Helmkamp 1998-4-9 3252 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal). 91 Comment
  CAS-BOT-BC225246  Polemoniaceae J. Zaninovich 1968-5-15 646 -80 Kern Sherwood Road 5 miles east of old 65 Highway Comment
  RSA563464  Polygonum aviculare subsp. aviculare D. Charlton 1991-10-2 5632 Kern Ditch draining housing area north of commissary of Edwards AFB, Antelope Valley. Comment
  SD124691  Polygonum aviculare subsp. depressum A. C. Sanders 1986-9-12 6955 Kern San Joaquin Valley, Twisselman Road at Hwy 1-5, 4.9 mi. S of the Kings Co. line 60 Comment
  CAS-BOT-BC71850  Polypodium calirhiza Ernest C. Twisselmann 1965-4-21 10550 Kern Tejon Canyon 838 Comment
  UCD51653  Polypogon interruptus A. A. Beetle 1946-6-7 4311 Kern 2.3 miles west of Fort Tejon on highway, at Lebec. Comment
  CAS-BOT-BC232380  Polypogon monspeliensis Ernest C. Twisselmann 1962-5-8 7098 Kern The Mojave-Randsburg Region. Red Rock Canyon, about 0.25 mile above the freeway bridge 701 Comment
  CAS-BOT-BC232619  Polypogon monspeliensis John Thomas Howell; Gordon H. True 1971-6-15 47804 Kern Flying Dutchmen Creek canyon on Havilah-Mount Havilah-Mount Breckenridge road 1249 Comment
  UCD36584  Polypogon monspeliensis Beecher Crampton 1955-4-28 2734 Kern 12.5 miles north of Wheeler Ridge, 4.5 miles south of Weedpatch, on Arvin Road. Comment
  CAS-BOT-BC237495  Polypogon viridis Malcom A. Nobs; S. Galen Smith 1950-9-2 482 Kern Tehachapi Pass, 13 miles N of Tehachapi Comment
  CAS-BOT-BC102520  Populus fremontii John Thomas Howell 1962-7-12 38668 Kern Near Waldon 807 Comment
  RSA172824  Potamogeton crispus Ernest C. Twisselmann 1964-7-25 9968 Kern Poso Creek at the Henry Bowen Ranch. 976 Comment
  CAS-BOT-BC454061  Potamogeton pusillus subsp. pusillus Ernest C. Twisselmann 1961-10-5 6588 Kern Eastern San Joaquin Valley. Lake Ming. 198 Comment
  CAS-BOT-BC536340  Potentilla biennis Ernest C. Twisselmann 1957-6-25 3804 Kern Meadow about 2 miles east of the summit of Mt. Pinos, San Emigdio Range 2468 Comment
  UCR277505  Potentilla glandulosa Mitch Provance, Robin Kinmont 2015-6-15 416- 137 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
  UC204632  Potentilla gracilis W. R. Dudley 1895-6-21 436 Kern vicinity Bisses Station; Tehachapi Mts., vicinity Bisses Station Comment
  RSA719000  Prosopis glandulosa Scott D. White, Brian Leatherman 2003-11-25 9884 Kern Bakersfield area. Allen Road at south bank of Kern River. 110 Comment
  RSA0081208  Prunus andersonii Erika M. Gardner, Chul Paik 2013-4-6 88 Kern Sage Canyon. At the end of Sage Canyon Road. North of enormous rock outcrop/primitive campsite. 1524 Comment
  SBBG19573  Prunus andersonii E. C. Twisselmann 1963-5-11 8182 Kern Horse Cyn, Scodie (Kiavah) Mtn 1402 Comment
  UC964804  Prunus andersonii G. Thomas Robbins 1950-4-7 3330 Kern 0.5 mi W of Walker Pass; State Hwy 178 1371 Comment
  CAS-BOT-BC209502  Prunus fasciculata James R. Shevock 1983-5-7 10375 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along the west side of Kelso Creek near Sageland off of Kelso Creek Road, 4.5 miles south of Bird Springs Pass road junction 1219 Comment
  CAS-BOT-BC473137  Prunus fasciculata var. fasciculata Erika M. Gardner; Sarah De Groot 2014-3-22 679 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Along Hwy 178, S side of the highway, across from a large horse ranch Comment
  CAS-BOT-BC151154  Prunus subcordata John Thomas Howell 1962-9-26 38941 Kern 5.5 miles east of Glennville - Greenhorn Mountains, Sierra Nevada 1371 Comment
  UCR184249  Prunus virginiana A. C. Sanders, Mitch Provance 2007-5-24 33904 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UCD135092  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1959-7-4 5424 Kern Bakersfield District: Olive Road, 1.3 miles west of Highway U.S. 99. 121 Comment
  CAS-BOT-BC357031  Pseudognaphalium luteoalbum John Thomas Howell 1962-9-22 38725 Kern 2 miles east of Kern Co. Park, Greenhorn Mountains 1432 Comment
  JEPS29218  Pseudognaphalium thermale Ernest C. Twisselmann 1962-8-27 7731 Kern head of Lumreau Creek; Sierra Nevada, The Greenhorn Range, Lumreau Creek 1249 Comment
  SBBG23456  Pseudostellaria jamesiana D. Myrick 1965-6-24 1139 Kern Shirley Meadows 2133 Comment
  CAS-BOT-BC352340  Psorothamnus fremontii var. fremontii Ernest C. Twisselmann 1957-4-10 3338 Kern El Paso Mountains: Last Chance Canyon 725 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
  SEINET10479893  Pterostegia drymarioides A. Arthur Heller 1902-4-20 Heller 7731 Kern Sunset Comment
  CAS-BOT-BC158642  Purshia tridentata var. glandulosa Ernest C. Twisselmann 1966-6-9 12337 Kern Head of Jawbone Canyon, near the Wilderness Ranch - Tehachapi Mountains 1402 Comment
  CAS-BOT-BC158654  Purshia tridentata var. glandulosa Chester Dudley 1931-7-1 s.n. Kern Walker Pass Comment
  CAS-BOT-BC158657  Purshia tridentata var. glandulosa John Thomas Howell 1962-5-21 37241 Kern West side of Walker Pass 1584 Comment
  RSA653054  Purshia tridentata var. glandulosa Mitch Provance, J. Ross 2000-4-16 1923 Kern Southern Sierra Nevada / West Mojave Desert: E side of Barren ridge, ca 12 km NW of California City. The Canyon is marked with a hand made sign as 'Castle rock' 950 Comment
  UC1128515  Purshia tridentata var. glandulosa R. St. John 1931-9-2 249 Kern e side Kelso Valley; Mojave Quad. 1371 Comment
  RSA321840  Purshia tridentata var. tridentata James R. Shevock 1981-5-16 8533 Kern Along Sorrell Peak Road, 2.6 miles south of Piute Mtn. road. Piute Mountains, Sequoia National Forest. 2134 Comment
  CAS-BOT-BC462750  Pyrola dentata James R. Shevock 1979-7-17 6399 Kern Southern Sierra Nevada, Piute Mountains. In the vicinity of Saddle Springs Campground, Sequoia National Forest 2103 Comment
  UC993224  Quercus J. M. Tucker 1948-9-26 1883 Kern 6.5 mi above (by road) headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  UC993260  Quercus J. M. Tucker 1948-10-2 1887 Kern 15 mi w (by road) McKittrick (summit of Temblor Range); Temblor Range Comment
  CAS-BOT-BC104183  Quercus X morehus Evalyn L. Farnsworth 1967-9-11 816 Kern Ednas Mountain (above Cedar Creek on the Farnsworth Ranch), Greenhorne Range 914 Comment
  RSA573405  Quercus berberidifolia Louis C. Wheeler 1931-10-25 281 Kern Cuddy Valley, Mt. Pinos Region. 1890 Comment
  CAS-BOT-BC62612  Quercus chrysolepis Ernest C. Twisselmann 1963-8-8 8868 Kern Slope just west of Tejon Pass 1554 Comment
  CAS-BOT-BC62620  Quercus chrysolepis Ernest C. Twisselmann 1967-9-19 13709 Kern Summit of Scodie (Kiahvah) Mountain 1981 Comment
  SDSU6966  Quercus chrysolepis R. M. Beauchamp 1967-12-29 754 Kern On slope below road to Mtn. Pinos, 16 miles west of Frazier Park. Comment
  UC2042014  Quercus chrysolepis Nick Jensen 2014-8-27 2435 Kern Tejon Ranch. Blue Ridge just south of Martinex Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. Comment
  UCSB28147  Quercus chrysolepis Lloyd, Robert 1959-6-8 Kern Upper end of the Tehachapi Mtn. Park five miles south of Tehachapi, Tehachapi Mts. 1645 Comment
  POM274089  Quercus douglasii Lyman Benson 1947-11-13 12854 Kern West of Mc Kittrick on the road to Simmler, 0.25 mile within the Oak belt. Temblor Mt, San Joaquin Valley. 854 Comment
  POM285718  Quercus douglasii Lyman Benson 1951-10-18 14827 Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 Comment
  RSA476584  Quercus douglasii Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  RSA655473  Quercus douglasii A. C. Sanders 1997-4-13 20436 Kern San Joaquin Valley: San Emigdio Ranch, slopes S of San Emigdio Creek, just above confluence with Doc Williams Cyn. 915 Comment
  UCD45701  Quercus douglasii Ernest C. Twisselmann 1964-7-23 9772 Kern Glennville-Greenhorn Road, 0.4 mile east of the National Forest Boundary, Kern County. Elevation: 4600 feet. 1402 Comment
  UCR82118  Quercus douglasii David Charlton, S. Wilson 1994-6-4 5949 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
  SD42657  Quercus garryana Darley F. Howe 1947-6-1 Kern Greenhorn Mountains Comment
  UC142619  Quercus garryana C. A. Purpus Jun 1897 5094 Kern Pahute Peak 1524 Comment
  SEINET2066668 Image available Quercus john-tuckeri Michael Theroux 1982-6-12 390 Kern West shoulder of Tecuya Mt., Los Padres N.F., Tecuya Mt. Rd., 4.5 mi N of jct. With Potrero Hwy; N of Frazier Park, at head of Black Bob Canyon on peak and saddle 2133 Comment
  UCR186407  Quercus john-tuckeri Michael Honer 2007-4-19 2508 Kern Tehachapi Mtns., along dirt road running from head of Big Sycamore Canyon to head of Bronco Canyon 1463 Comment
  UCR186529  Quercus kelloggii 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
  UCSB34836  Quercus kelloggii Lloyd, Robert 1959-6-8 Kern Upper end of the Tehachapi Mtn. Park 5 miles south of Tehachapi 1645 Comment
  UCSB36265  Quercus kelloggii Nixon, Kevin 1980-5-29 Kern Western Divide Highway, 8 mi South of PonderosaSummit (Greenhorn Mtns.) 1828 Comment
  RSA0040452  Quercus lobata Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 766 Kern About 1.2 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 975 Comment
  RSA0040458  Quercus lobata Nick Jensen, Neal Kramer 2013-8-15 427 Kern Along Sebastian Road, near the junction of Tejon Park Drive; 1.9 km NW of Tejon Reservoir #1. 354 Comment
  SEINET13954089 Image available Quercus wislizeni Lewis S. Rose 1948-1 48056 Kern Kernville 777 Comment
  UC1927513  Rafinesquia neomexicana Naomi Fraga, Michael Denslow 2003-4-8 463 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  OBI79731  Ranunculus aquatilis David J. Keil, with Field Botany class 2013-4-28 31589 Kern Weldon. At junction of Highway 178 with gravel access road to Audubon Society's Kern River Preserve 807 Comment
  CAS-BOT-BC378857  Ranunculus californicus var. californicus John Thomas Howell; Gordon H. True 1971-6-16 47986 Kern Weldon Meadow 1981 Comment
  SD93155  Ranunculus californicus var. californicus Lucille Kempers 1955-5-17 55 Kern 10 miles northeast of Glenville below Cedar Creek, Greenhorn Mountains 1372 Comment
  UCR62190  Ranunculus canus Kathy Harper 1989-5-20 s.n. Kern Southern Sierra Nevada Mtns., Caliente-Bodfish Rd. [Co. Rd. 483], between Walker Basin Rd. and Breckenridge Mountain Rd. 1220 Comment
  CAS-BOT-BC378842  Ranunculus canus L. R. Abrams 1927-4-30 11675 Kern Fort Tejon Comment
  UC9416  Ranunculus canus var. ludovicianus J. B. Davy 1896-5-27 2361 Kern Fort Tejon Comment
  UCR98866  Ranunculus hebecarpus Michael Theroux 1982-4-27 187 Kern Sequoia National Forest: Kern River, 3 mi north of Richbar Camp, l mi SW of Democrat Springs 765 Comment
  UCSB24639  Rhamnus ilicifolia Wheeler, Louis 1931-10-25 Kern Cuddy Canyon near Lehec 1310 Comment
  UC64730  Rhamnus tomentella subsp. cuspidata H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5036 Kern sw side Greenhorn Mountains; Southern Sierra Nevada Mountains 1463 Comment
  CAS-BOT-BC92889  Ribes californicum var. californicum Ernest C. Twisselmann 1955-3-13 1709 Kern Temblor Range and the Western San Joaquin Valley. Messa Canyon, near Messa Spring, Temblor Mountains. 944 Comment
  CAS-BOT-BC173325  Ribes lasianthum James R. Shevock; Steve Boyd 1986-6-11 11687 Kern Kern Plateau. BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than 1 mile north of Owens Peak 2438 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
  SD42646  Ribes nevadense D. F. Howe 1947-5-31 1586 Kern Greenhorn Mts., below Tiger Flat 1981 Comment
  UCR42869  Ribes quercetorum David J. Keil 1978-3-19 12624 Kern 3.4 mi east of San Luis Obispo County Line along Calif. Hwy 58 in Temblor Range 823 Comment
  UCSB7028  Ribes quercetorum Gill, Robert 1960-2-20 Kern Tehachapi Mtn Range; Tejon Ranch just east of Lebec 1051 Comment
  RSA175098  Ribes roezlii Robert F. Thorne 1963-5-15 31691 Kern Kern County Park, Tehachapi Mts, 7 miles s of Tehachapi. 1524 Comment
  SBBG98208  Ribes roezlii H. E. Hasse, A. Davidson 1907-6-10 Kern Tehachapi Comment
  UC520310  Ribes roezlii Joseph Andorfer Ewan 1933-7-15 7789 Kern above San Emigdio Camp; Mt. Pinos 1981 Comment
  RSA0024760  Ribes roezlii Lyman Benson 1932-4-10 3284 Kern Woody - Glennville. Greenhorn Mountains; Poso Creek Watershed. 854 Comment
  CAS-BOT-BC186136  Ribes roezlii var. roezlii Ernest C. Twisselmann 1965-4-21 10584 Kern Tejon Canyon 1013 Comment
  CAS-BOT-BC186138  Ribes roezlii var. roezlii Ernest C. Twisselmann 1965-7-6 11130 Kern North slope of Tehachapi Peak 2103 Comment
  RSA0040323  Ribes roezlii var. roezlii Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 837 Kern Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  UCR47154  Ribes roezlii var. roezlii Michael Theroux 1982-5-23 269 Kern Sierra Nevada Mtns, Alta Sierra, Greenhorn Mtns, Sequoia National Forest, 8 mi. north of Lake Isabella off Hwy 155 1707 Comment
  RSA0019680  Ribes velutinum Alfred Sattler 1972-4-29 48 Kern 3 mi. W of Greenhorn Summit on State Highway 155. Cedar Creek Campground. Greenhorn Mountains, San Joaquin drainage area. 1494 Comment
  SBBG24003  Rigiopappus leptocladus E. C. Twisselmann 1965-6-3 10953 Kern hill E of Bodfish Gap, NW end of Piute Mtn 1234 Comment
  SBBG108763  Rorippa palustris var. occidentalis N. Meng 1967-1 545 Kern rd into N fork of Lake Isabella near East Side Cmpgrd Comment
  CAS-BOT-BC74829  Rorippa palustris var. palustris John Thomas Howell 1970-9-25 47463 Kern Sierra Nevada. Lake Isabella. (east side of north arm). About 5 miles south of Kernville. 792 Comment
  CAS-BOT-BC274236  Rostraria cristata Ernest C. Twisselmann 1965-7-4 11113 Kern Temblor Range and the Western San Joaquin Valley. Plains 0.5 mile north of Carneros Creek 365 Comment
  CAS-BOT-BC274238  Rostraria cristata Ernest C. Twisselmann 1953-5-2 79 Kern Temblor Range and the Western San Joaquin Valley. McNaughton Place, head of Santos Canyon 731 Comment
  CAS-BOT-BC274245  Rostraria cristata Ernest C. Twisselmann 1962-3-30 6740 Kern Temblor Range and the Western San Joaquin Valley. Antelope Plains, 9 miles southwest of Blackwell's Corner 335 Comment
  UCD105233  Rostraria cristata Robert E. Preston 2010-3-31 2727 Kern Temblor Valley, E of Cymric Oil Fields. 267 Comment
  UCR186531  Rumex conglomeratus 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
  CAS-BOT-BC421755  Rumex conglomeratus Ernest C. Twisselmann 1958-8-7 4571 Kern Tehachapi-Kernville Region. Tejon Ranch: El Paso Creek. 792 Comment
  UCR271634  Rumex crispus Mitch Provance, Callen Huff 2009-6-17 10822 Kern Tehachapi Mountains Foothills/San Joaquin Valley, unnamed tributary feeding Chanac Creek, c. 15.5 miles east of Mettler, Tejon Ranch 683 Comment
  UCR47177  Rumex crispus Michael Theroux 1982-6-14 414 Kern San Joaquin Valley, Doney Creek tributary, below stock pond at Fine Spring, Glennville-Woody Road at mile post 34 854 Comment
  RSA708669  Rumex obtusifolius L. M. Moe 2004-4-3 2550 Kern Tule Elk State Reserve. 88 Comment
  CAS-BOT-BC433904  Rumex salicifolius John Thomas Howell 1962-9-22 38732 Kern 2 miles east of Kern Co. Park, Greenhorn Mountains 1432 Comment
  CAS-BOT-BC433907  Rumex salicifolius John Thomas Howell; Gordon H. True 1969-9-29 46330 Kern Fay Creek southeast of True Meadow, Kern Plateau 2072 Comment
  RSA750793  Rumex salicifolius Scott D. White, Justin M. Wood 2009-6-2 13021 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. 1479 Comment
  UC2049413  Rumex salicifolius Nick Jensen with Sandy Namoff 2014-4-16 1018 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  CAS-BOT-BC433911  Rumex salicifolius Ernest C. Twisselmann 1954-10-14 1626 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek: 2 miles north of Las Yeguas Ranch, Temblor Mountains 822 Comment
  CAS-BOT-BC129780  Salix bonplandiana Paul F. Covel 1936-3-24 431 Kern Lower Kern Canyon Comment
  RSA505995  Salix exigua J. T. Howell 1970-9-22 47237 Kern Along Kern River between Kernville and River Kern [Riverkern]. 823 Comment
Read comments
Nov 7 2013
  RSA707454  Salix gooddingii L. M. Moe 2004-4-3 2549 Kern Tule Elk State Reserve. 88 Comment
  UCR184081  Salix gooddingii A. C. Sanders 2007-4-13 33398 Kern Tehachapi Mtns. Foothills, just east of National Cement Plant at foot of hill 3477, 0.25 mi. N of the Los Angeles Co. line 1037 Comment
  RSA0088385  Salix laevigata Nathan R. Vega 2016-3-13 13 Kern San Joaquin Valley, Tejon Ranch. 543 Comment
  SBBG25977  Salix lasiolepis E. C. Twisselmann 1966-6-9 12351 Kern Champagne Spring on NW flank of Cache Peak 1737 Comment
  SBBG57863  Salix lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park 1400 Comment
  CAS-BOT-BC107482  Salix lasiolepis var. lasiolepis John Thomas Howell 1962-7-10 38450 Kern Shirley Meadows (1/2 mi. n.), Greenhorn Mountains 1981 Comment
  CAS-BOT-BC107503  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1966-6-9 12351 Kern Champagne Spring on the northwest flank of Cache Peak 1737 Comment
  CAS-BOT-BC107510  Salix lasiolepis var. lasiolepis F. R. Fosberg 1931-11-8 7056 Kern Frazier Mountain Park, Tejon Mountains 1400 Comment
  CAS-BOT-BC129109  Salix scouleriana John Thomas Howell 1962-7-10 38432 Kern 1.5 miles south of Summit - Greenhorn Mountains, Sierra Nevada 1950 Comment
  SBBG21071  Salix scouleriana E. C. Twisselmann 1964-7-23 9791 Kern saddle between Cane Peak and Black Mtn 2011 Comment
  CDA17471  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16798 Kern San Joaquin Valley; East base of Elk Hills, along Elk Hills Rd. 114 Comment
  CHSC99614  Salsola paulsenii Naomi Fraga; Heidi Bigelow, Michael Denslow 2004-2-10 1013 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Indian Wells Steak House and Brewery. Along State Highway 14. 793 Comment
  RSA739933  Salsola tragus P. Akers 2002-10-30 RT- 56 -3 Kern N of Hwy 58, intersection of Edison Hwy and Tower Line Rd., along RR tracks. 242 Comment
  UCR187448  Saltugilia latimeri Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 638 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  UC1561961  Salvia carduacea Barbara Ertter with James Shevock 1986-4-20 6020 Kern just se Desert Butte (se of California City); Mojave Desert 731 Comment
  JEPS62545  Salvia carduacea W. L. Jepson 1927-4-26 12021 Kern Palo Prieto Pass 609 Comment
  POM306614  Salvia carduacea Henry J. Ramsey, Henry J. Ramsey 1938-4-7 1541 Kern Southeast of Edison. Comment
  UCSB47381  Salvia carduacea Steele, Kelly 1983-5-13 Kern 4.2 miles west of CA Highway 33; on entrance F road (towards Middlewater Pumping Station) 228 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
  RSA0073343  Salvia columbariae Erika M. Gardner, Chul Paik 2015-2-21 1101 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  RSA730490  Salvia columbariae Naomi S. Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1029 Kern The Owens Peak Eastern Watershed: On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. 1128 Comment
  UCR112989  Salvia columbariae Mitch Provance, J. Ross 2000-4-16 1936 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  UCSB5779  Salvia columbariae Kohrs, Herb 1946-4-5 Kern in Last Chance Canyon; 30 miles NE of Mojave Comment
  UCSB54172  Salvia columbariae Costley, M. 1985-4-6 Kern First right turn off hwy. 178 after Salmon Creek bridge; about 1\4 mile up this dirt road 1005 Comment
  UCD83213  Salvia columbariae var. argillacea CNPS SSN-SJV Foothill Team 2008-5-14 245 Kern Kern County; BLM lands - Erskine Creek. 945 Comment
  UCR160841  Salvia dorrii June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Walker Pass, 10 miles west of Hwy 14 on Hwy 178 in upper Canebrake Creek watershed 1500 Comment
  CAS-BOT-BC214309  Salvia dorrii var. pilosa Noraine Meng 1966-4-16 271 Kern Walker Pass Highway, 3-4 miles west of Walker Pass Lodge Comment
  UC1561344  Salvia dorrii var. pilosa Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 6995 Kern ca 21 air mi due w Ridgecrest (Pacific Crest Trail, on s side of Walker Pass, Scodie Mts); Scodie Mts., Walker Pass Comment
  UCD125530  Salvia dorrii var. pilosa S. P. Lynch 1974-5-17 553 Kern 2.4 miles west of Walker Pass on 178 South. Comment
  CAS-BOT-BC230015  Salvia mellifera Ernest C. Twisselmann 1954-4-15 1056 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge: 7 miles south of Blackwell's Corner 853 Comment
  UC1922080  Salvia pachyphylla Naomi Fraga, Valerie Soza 2003-7-5 882 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Summit of Morris Peak. 2195 Comment
  CAS-BOT-BC238696  Sambucus nigra subsp. caerulea Neal T. Childs 1912-9-17 46 Kern Kern National Forest, Kernville Dist. 2438 Comment
  CAS-BOT-BC238698  Sambucus nigra subsp. caerulea Ernest C. Twisselmann 1955-8-10 2320 Kern The San Emigdio Range. Mt. Abel, 6.4 miles from the summit 2019 Comment
  UC2042113  Sambucus nigra subsp. caerulea Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 792 Kern Tejon Ranch. Ridge north of Tejon Canyon, just north of Cedar Canyon. Comment
  RSA0047552  Sanicula bipinnata A. C. Sanders, Mitch Provance 2007-5-4 33694 Kern NE of upper Oso Canyon, c. 2.5 miles east of Castac Lake, NW of peak 4908 1280 Comment
  RSA0073179  Sanicula bipinnata Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 740 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 558 Comment
  CAS-BOT-BC239885  Schismus arabicus Ernest C. Twisselmann 1969-5-21 15319 Kern Mojave Desert, Red Rock Canyon. Sandy flat northeast of the Freeway bridge 762 Comment
  UCD92901  Schismus arabicus A. A. Beetle 1942-4-11 2990 Kern 3 miles east of Lost Hills, Rt. 466. Comment
  RSA0060931  Schismus barbatus James R. Shevock 1982-4-18 9208 Kern Scodie Mountains, Kern River Basin. Along Kelso Creek road, 5.9 miles south of California Highway 178 at Weldon. 914 Comment
  RSA0087804  Schismus barbatus Nick Jensen, J. Mark Porter 2015-3-14 3156 Kern Lower end of Sacatara Creek near the boundary of Tejon Ranch about 2.5 air km south of Contour Road. 1136 Comment
  RSA749396  Schismus barbatus LeRoy Gross 2009-5-19 3941 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
  UCD93256  Schismus barbatus John Thomas Howell 1948-4-26 24272 Kern Tehachapi Pass road east of Edison. Comment
  CAS-BOT-BC111688  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1963-9-18 9026 Kern Onyx Ranches line camp, Freeman Canyon. 1097 Comment
  CAS-BOT-BC111686  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1955-6-5 2086 Kern Salt Creek Pond, Salt Creek Canyon. 548 Comment
  CAS-BOT-BC110933  Scirpus microcarpus H. M. Hall 1905-6-22 6371 Kern San Emigdio Potreros, north base 1524 Comment
  CAS-BOT-BC239991  Scribneria bolanderi Evalyn L. Farnsworth 1965-4-17 381 Kern The Greenhorn Range. Farnsworth Ranch, 2 miles south of Glennville 883 Comment
  UC139776  Scrophularia californica A. A. Heller 1905-4-26 7767 Kern Kern Canyon Comment
  RSA161073B  Scrophularia californica subsp. floribunda Peter H. Raven 1962-5-5 17566 Kern Road from Walden to Kelso Valley, 9.7 miles south of Weldon. 945 Comment
  CAS-BOT-BC341063  Scutellaria mexicana Ernest C. Twisselmann 1966-4-26 11989 Kern Mojave Desert, Mojave-Randsburg Region. Ridge between El Paso Peaks 1325 Comment
  RSA82380  Scutellaria siphocampyloides F. W. Peirson 1930-5-13 8841 Kern Near south bank of Cannel Creek, Kern River. 692 Comment
  SBBG56904  Secale cereale R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  CAS-BOT-BC416999  Sedella pumila Evalyn Farnsworth 1965-4-25 401 Kern Lumreau Creek narrows 1066 Comment
  CAS-BOT-BC62021  Selaginella bigelovii Carl B. Wolf 1930-10-1 1688 Kern east slope, near Caliente Creek, 3 miles above Caliente 609 Comment
  RSA172774  Senecio douglasii var. monoensis E. C. Twisselmann 1964-9-16 10208 Kern East slope of Piute Mountain, Harris Grade, 5.8 miles east of Landers Meadow 1707 Comment
  RSA186883  Senecio flaccidus E. C. Twisselmann 1966-9-8 12766 Kern East fork of upper San Emigdio Canyon. 1669 Comment
  RSA162532  Senecio flaccidus var. douglasii E. C. Twisselmann 1963-6-11 8477 Kern The Greenhorn Range; Granite outcrops just above Granite Station 564 Comment
  SD81215  Senecio flaccidus var. douglasii Darley F. Howe 1971-10-5 Kern Near Lebec. Comment
  RSA0103590  Senecio vulgaris Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-16 2926 Kern Lower foothills of the Tehachapi Mountains, Joaquin Flat about 2 air km to the east of Tejon Reservoir No. 2. 707 Comment
  SBBG3276  Senna armata H. and M. Dearing 1936-5-16 806 Kern 12 mi N of Mojave Comment
  POM280523  Sesuvium verrucosum Gerald Griffith 1937-5-16 s.n. Kern South Pacific Yards, East Bakersfield. 137 Comment
  CAS-BOT-BC243570  Setaria parviflora Ernest C. Twisselmann 1958-9-3 4770 Kern Kern Lake Ranch Road at Highway U.S. 99, Eastern San Joaquin Valley 121 Comment
  CAS-BOT-BC240232  Setaria viridis John Thomas Howell 1962-9-25 38914 Kern Kernville 807 Comment
  CAS-BOT-BC211475  Shepherdia argentea Ernest C. Twisselmann 1959-6-2 5286 Kern Mill Potrero, San Emigdio Ranch and the Mt. Pinos Region 1341 Comment
  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
  SD133995  Sidalcea malviflora subsp. sparsifolia Ernest C. Twisselmann 1962-5-7 7037 Kern Canyon mouth 0.5 mile below Kern Hot Springs. 837 Comment
  UC511743  Sidalcea ranunculacea Frank W. Peirson 1933-7-9 10691 Kern in dry meadow about 2 mi s Summit Camp (Summit Greenhorn Mts.); , s of Summit Camp 2072 Comment
  SD147600  Silene gallica Evalyn L. Farnsworth 1965-6-21 585 Kern Greenhorn Range; Cedar Creek below the Stone Corral. 854 Comment
  UCR78668  Silene laciniata Steve Morgan, H. M. Soldan, C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, 0.8 mi. NNE of Mil Potrero Road on US Forest Service Road 9N34 (road to San Emigdio Mtn.). N and slightly west of town of Pine Mountain. 1524 Comment
  CAS-BOT-BC389092  Silene laciniata subsp. californica John Thomas Howell; Gordon H. True 1971-6-15 47788 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road 1249 Comment
  CAS-BOT-BC175093  Silene verecunda Ernest C. Twisselmann 1962-7-19 7469 Kern Lookout Point, Piute Mountains 2522 Comment
  SBBG126757  Silene verecunda R. Burgess, P. Munro 1996-7-13 2084 Kern S side of Mount Abel, Mount Pinos Trail (21W03) 2133 Comment
  UCR130746  Sisymbrium officinale A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22755 Kern Tejon Ranch, Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon State Historic Park, 1.25 mi. due south of Grapevine Peak 838 Comment
  RSA366965  Sisyrinchium bellum M. B. Dunkle 1929-8-28 2356 Kern Rattlesnake Creek, Kern River Canyon. Comment
  RSA187071  Sisyrinchium bellum Ernest C. Twisselmann 1966-7-5 125663 Kern Basque Encine. 1357 Comment
  RSA231905  Solanum americanum E. C. Twisselmann 1971-6-21 17778 Kern Valley arms of Lake Isabella. 777 Comment
  CAS-BOT-BC154221  Solanum umbelliferum K. Brandegee s.n. Kern [Tehatchapi] Tehachapi Comment
  CAS-BOT-BC156852  Solanum umbelliferum Ernest C. Twisselmann 1965-7-6 11154 Kern Tehachapi Mountain Park 1829 Comment
  RSA0096501  Solanum umbelliferum Nick Jensen, Sandy Namoff, Melissa Johnson, Kristen Hasenstab-Lehman 2016-4-12 4103 Kern Tehachapi Mountains, Joaquin Flats about 3.8 air km east of Tejon Reservoir 2. 892 Comment
  RSA428778  Solanum umbelliferum Anstruther Davidson 1907-06 s.n. Kern Tehachapi Mtns. Comment
  UC26282  Solanum umbelliferum Mrs. Brandegee Kern Tehachapi Comment
  NY820483  Solanum xanti A. A. Heller 1905-4-18 7706 Kern At Girard Station in the Tehachapi mountains Comment
  UCR196746  Solidago californica Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 949 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 1159 Comment
  RSA800854  Solidago confinis J. R. Shevock 1982-10-2 10123 Kern Piute Mtns., Erskine Creek Road about 1.5 miles from Lake Isabella Blvd. (old highway 178) near the Edison Canal. 762 Comment
  CAS-BOT-BC365006  Solidago velutina subsp. californica Alice Eastwood 1913-9-25 3485 Kern Bakersfield Comment
  CAS-BOT-BC365008  Solidago velutina subsp. californica Carl B. Wolf 1930-10-1 1683 Kern Tehachapi Mts., canyon 5 mi. west of Tehachapi 1524 Comment
  POM292651  Sonchus oleraceus Lyman Benson 1932-4-11 3293 Kern Bakersfield. Kern River Watershed. 122 Comment
  UCR265051  Spergularia bocconi Mitch Provance, Callen Huff 2009-4-7 10341 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 5.5 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 284 Comment
  SBBG21551  Spergularia marina E. C. Twisselmann 1964-7-17 9756 Kern N side of Castaic Lake 1051 Comment
  RSA0110972  Spergularia marina Mary DeDecker 1993-4-3 6380 Kern El Paso Mountains: Fremont Valley drainage; Red Rock Canyon. 701 Comment
  CAS-BOT-BC475215  Sphaeralcea ambigua Erika M. Gardner; Naomi S. Fraga 2015-3-21 1383 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, SW corner of the Wilderness, N of Bird Springs Pass. Near Powerlines 1107 Comment
  UC511158  Sphaeralcea ambigua var. ambigua Lyman Benson 1932-4-24 3451 Kern Redrock Canyon El Paso Mt. Range, Mojave Desert 853 Comment
  CAS-BOT-BC235416  Sporobolus airoides Ernest C. Twisselmann 1958-10-16 4883 Kern Eastern San Joaquin Valley. Alkali plain northeast of Buena Vista Lake 91 Comment
  CAS-BOT-BC235418  Sporobolus airoides Ernest C. Twisselmann 1954-11-9 1657 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Plains: 8 miles north of Buena Vista Lake 91 Comment
  SBBG108539  Stachys ajugoides N. Meng 1964-8-10 Kern Poso Crk, 1 mi W of Glennville 944 Comment
  UCR259215  Stachys ajugoides var. rigida Mitch Provance, Callen Huff 2009-6-25 10956 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
  RSA446601  Stachys albens Christopher Davidson 1975-6-28 2898 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  SFV5001  Stachys albens W. A. Kelley 1971-7-30 14 Kern Ventura Mountains Stream near McGill Campground on road to Mount Pinos. 2255 Comment
  UC457301  Stachys albens C. Epling and N. Dunn 1931-6-28 Kern Ft. Tejon Lebec Comment
  RSA0008596  Stanfordia californica Lyman Benson 1932-3-4 3014 Kern Delano, along railroad; Drainage area: San Joaquin. 122 Comment
  CAS-BOT-BC60910  Stanleya pinnata M. Provance; J. Ross 2000-4-16 1968 Kern Chuckwalla Mountain. Chuckwalla Canyon, ca. 0.25 mile southeast of peak 1533. 1000 Comment
  RSA452242  Stanleya pinnata Maurice Zigmond s.n. Kern Red Rock Canyon. Comment
  UCD83017  Stephanomeria exigua CNPS SSN-SJV Foothill Team 2008-7-14 43 Kern Kern County; Eastern boundary of Sequoia National Forest, along Hwy 155. 1382 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
  UCSB30211  Stephanomeria exigua Feldmann, P. 1965-8-13 Kern Across from entrance to Main Dam Campground, 1.5 miles from Lake Isabella on Wofford Blvd. 762 Comment
  CAS-BOT-BC375343  Stephanomeria exigua subsp. coronaria John Thomas Howell 1957-6-23 32702 Kern Edison Comment
  JEPS22300  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1958-8-19 4719 Kern 5.5 mi w Barrel Spring (Breckenridge Mountain Road); Tehachapi-Kernville Region 1630 Comment
  RSA0082859  Stephanomeria exigua subsp. coronaria Mitch Provance 2007-6-29 0607 -13 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  RSA39441  Stephanomeria exigua subsp. coronaria P. A. Munz 1947-9-21 12266 Kern 8 miles east of Isabella on south fork of Kern River. 793 Comment
  RSA463085  Stephanomeria exigua subsp. coronaria Lyman Benson 1932-10-16 4065 Kern East Bakersfield 183 Comment
  CAS-BOT-BC375468  Stephanomeria exigua subsp. exigua Ernest C. Twisselmann 1969-5-21 15411 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC322807  Stephanomeria pauciflora Ernest C. Twisselmann 1954-7-20 1462 Kern 5 miles west of Blackwell's Corner (New Well Road), Antelope Plain, Temblor Range and the Western San Joaquin Valley 304 Comment
  CAS-BOT-BC322811  Stephanomeria pauciflora Ernest C. Twisselmann 1967-9-19 13729 Kern Horse Canyon, Scodie Mountain, Tehachapi-Kernville Region 1828 Comment
  CAS-BOT-BC322830  Stephanomeria pauciflora Ernest C. Twisselmann 1969-10-16 16313 Kern Creek at the Freeway bridge, Red Rock Canyon, Mojave Desert 762 Comment
  JEPS32769  Stephanomeria pauciflora Ernest C. Twisselmann 1963-8-2 8815 Kern w of Blackwells Corner (Shale Hills); Western San Joaquin Valley, Temblor Range 396 Comment
  UC479166  Stephanomeria pauciflora Marcus E. Jones 1931-10-6 28585 Kern Frazier Park Comment
  CAS-BOT-BC375710  Stephanomeria runcinata Ernest C. Twisselmann 1956-7-8 3024 Kern Temblor Range and the Western San Joaquin Valley. Lavrock Canyon, 1 mile south of Annette 579 Comment
  SEINET3243784  Stillingia linearifolia Ira L. Wiggins 1955-1 13401 Kern 8 mi. W of Boron. 762 Comment
  UC2047764  Stipa cernua Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2795 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 1.0 air km south of Highway 58. Comment
  RSA0078066  Stipa hymenoides Erika M. Gardner, Travis Columbus 2014-5-22 1004 Kern Mouth of Horse Canyon, along Horse Canyon Road. About 1 (air) mile north from L.A. Aqueduct Road II. 1101 Comment
  RSA0088060  Stipa speciosa Nick Jensen 2014-6-1 2089 Kern Tejon Ranch. Along Contour Road about halfway between Sacatara and Little Oak Canyons. 1254 Comment
  RSA0082551  Streptanthus cordatus var. cordatus Erika M. Gardner, Jay Sullivan, R. T. Hawk, Shawn Hawk 2015-5-8 1449 Kern Along the PCT west of Walkerpass Campground, about 1.5 miles from Walkerpass trailhead. 1799 Comment
  CAS-BOT-BC375992  Stylocline gnaphaloides John Thomas Howell 1970-11-8 47523 Kern 4 miles from South Fork Kern River bridge on road from Weldon to Kernville 792 Comment
  UCR48133  Stylocline gnaphaloides Michael Theroux 1983-4-16 538 Kern Southern Sierra Nevada Mtns, Black Mtn, 2.5 mi west of Lake Isabella at Wofford Heights, north side of Hwy 155, boundary of Sequoia National Forest 1280 Comment
  UCSB46476  Stylocline gnaphaloides Muller, Susanne 1983-5-19 Kern At Hospital Flat Campground on Kern Canyon Road, 1/4 mile from river 853 Comment
  CAS-BOT-BC376101  Stylocline psilocarphoides Ernest C. Twisselmann 1958-4-17 4330 Kern Mojave Desert, Mojave-Randsburg Region. North slope of Soledad Mountain 1005 Comment
  JEPS51552  Stylomecon heterophylla Allison Krames 1935-2-24 Kern Bakersfield Comment
  POM272397  Stylomecon heterophylla Lyman Benson 1932-4-27 3468 Kern Mouth Kern Canyon. Greenhorn Mtn range. Kern River watershed. 366 Comment
  CAS-BOT-BC98990  Symphyotrichum eatonii Ernest C. Twisselmann 1963-8-30 8931 Kern Tehachapi-Kernville Region - French Meadow, Piute Mountains 2072 Comment
  CAS-BOT-BC98305  Symphyotrichum subulatum var. parviflorum Ernest C. Twisselmann 1963-9-6 8962 Kern San Joaquin Valley - Lake Wooloomes, near Delano 114 Comment
  CAS-BOT-BC98341  Symphyotrichum subulatum var. parviflorum Ernest C. Twisselmann 1948-9-2 467 Kern San Joaquin Valley - about 6 miles north of Bakersfield Comment