Search Results — 2000 specimen records retrieved (1636 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
  CAS-BOT-BC73575  Abies concolor Ernest C. Twisselmann 1966-5-20 12287 Kern Tehachapi-Kernville Region - Tollgate Ridge (mountains east of Keene). 1783 Comment
  CAS-BOT-BC77975  Abies concolor John Thomas Howell; Gordon H. True 1971-6-16 48004 Kern 1.5 miles south of Piute Peak 2286 Comment
  POM97085  Abronia pogonantha P. A. Munz 1926-4-6 10065 Kern 10 miles south of Mojave. Comment
  RSA0009278  Abronia pogonantha Naomi S. Fraga, Genie Fraga 2003-2-16 214 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Bajada of Short Canyon on the road to parking lot. 854 Comment
  RSA0065286  Abronia pogonantha Erika M. Gardner, Chul Paik 2015-2-21 1107 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  CAS-BOT-BC383945  Abronia pogonantha Alice Eastwood; John Thomas Howell 1937-4-28 4034 Kern 20 miles south of Bakersfield Comment
  CAS-BOT-BC30927  Acamptopappus sphaerocephalus W. R. Dudley 1895-7-1 525 Kern Near Mohave Comment
  SDSU19789  Acamptopappus sphaerocephalus var. hirtellus Michael G. Simpson, Sean Ryan 2011-5-31 3546 Kern Red Rock Canyon State Park, along dirt road to Nightmare Gulch, ca. 1.1 miles northeast of junction with Hwy 14. 765 Comment
  CAS-BOT-BC28619  Achillea millefolium Ernest C. Twisselmann 1965-7-27 11249 Kern Meadow at Breckenridge Public Camp. 2065 Comment
  RSA749600  Achillea millefolium LeRoy Gross 2009-5-19 3958 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
  SBBG65822  Achillea millefolium M. Lewis 1974-7-25 33 Kern between Mt Pinos Public Camp and summit, Mt Pinos 2438 Comment
  UCR264544  Achillea millefolium Mitch Provance, Callen Huff 2009-4-20 10426 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  RSA129149  Achnatherum hymenoides E. Armstrong 1934-3-28 1011 Kern Red Rock Canyon 1067 Comment
  SD123731  Achnatherum hymenoides B. L. Johnson 1957-5-22 Kern About 9 miles south of Mojave, west of Highway #6. One of 18 similar plants observed in a large area where Stipa speciosa and Oryzopsis hymenoides intermingle (Hybrid 10). 822 Comment
  UC641629  Achnatherum hymenoides G. L. Stebbins Jr. 1939-6-15 2845 Kern 20 mi s Bakersfield (on US Hwy 99) 121 Comment
  UC162261  Achnatherum nevadense H. M. Hall 1905-7-14 6655 Kern North spur Mt. Pinos 2286 Comment
  CAS-BOT-BC210969  Achnatherum occidentale subsp. pubescens Ernest C. Twisselmann; Jack Zaninovich 1971-7-13 17995 Kern Sierra Nevada, the Kern Plateau. Pine Flat 2176 Comment
  SBBG115947  Achnatherum speciosum J. T. Howell, G. H. True 1971-6-16 47941 Kern ca. 5 mi E of Claraville on rd to Kelso Valley 1676 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
  JEPS121819  Achyrachaena mollis Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1321 Kern Tejon Ranch. Along the road just north of Contour road, leading up to Meeke-Hogan Mine. Just east of the cement plant, west of Los Alamos Canyon. Comment
  RSA0103455  Achyrachaena mollis Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1321 Kern Tejon Ranch: Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  CAS-BOT-BC29897  Achyrachaena mollis Ernest C. Twisselmann 1962-5-1 7031 Kern McGovern Grade, just east of the summit, Temblor Range 320 Comment
  RSA0082673  Acmispon americanus var. americanus Ernest C. Twisselmann 1964-7-17 9725 Kern South side of Castaic Lake. 1051 Comment
  CAS-BOT-BC213441  Acmispon argophyllus var. argophyllus E. W. Voegelin 1933-5-14 138 Kern One-half mile nothwest of Onyx 853 Comment
  SD125639  Acmispon glaber var. glaber Michael Theroux 1982-6-5 312 Kern Pioneer Campground, Lake Isabella, eastern exposure of Greenhorn Mountains behind campground, open slopes; Lake Isabella N 7.5' quad. 837 Comment
  SBBG25991  Acmispon grandiflorus var. grandiflorus E. C. Twisselmann 1966-5-10 12146 Kern N side of Havilah-Walker Basin divide 1226 Comment
  SBBG18964  Acmispon procumbens var. jepsonii E. C. Twisselmann 1963-7-10 8671 Kern rim of Kern Pateau SW of Pine Flat 2194 Comment
  CAS-BOT-BC391363  Aconitum columbianum subsp. columbianum Ernest C. Twisselmann 1961-7-27 6396 Kern Sierra Nevada, Greenhorn Range. Cienega on the east slope of Sunday Peak 2209 Comment
  SBBG108625  Aesculus californica N. Meng 1964-7-3 Kern 1 mi W of Glennville 944 Comment
  CAS-BOT-BC295641  Agnorhiza ovata Ernest C. Twisselmann 1963-7-9 8596 Kern Sierra Nevada, Greenhorn Range. Slope on the southwest side of Black Mountain Saddle 1813 Comment
  RSA0078490  Agoseris grandiflora CNPS-SSNF Team 2011-4-23 8080 Kern Bitter Creek National Wildlife Refuge; about 5.4 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1269 Comment
  SEINET7063207  Agoseris heterophylla 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-BC22933  Agoseris heterophylla Ernest C. Twisselmann 1966-7-13 12616 Kern Cuddy Valley 1767 Comment
  LA212223  Agoseris heterophylla var. turgida Lee Haines; 1956-4-15 s.n. Kern Temblor Ranch, Temblor Mts. 761 Comment
  RSA749454  Agoseris retrorsa LeRoy Gross 2009-5-12 3837 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-BC13391  Agoseris retrorsa Ernest C. Twisselmann 1961-5-24 6231 Kern Tejon Ranch: Monroe Spring, Bear Trap Canyon 1645 Comment
  CAS-BOT-BC13392  Agoseris retrorsa Ernest C. Twisselmann 1961-5-24 6231 Kern Tejon Ranch: Monroe Spring, Bear Trap Canyon 1645 Comment
  CAS-BOT-BC127259  Agrostis exarata Ernest C. Twisselmann 1957-8-5 3938 Kern Sierra Nevada. Greenhorn Range. Tiger Flat. 1950 Comment
  CAS-BOT-BC127260  Agrostis exarata Ernest C. Twisselmann 1956-9-20 3199 Kern Tehachapi-Kernville Region. Piute Mountains. Brown Meadow. 2301 Comment
  CAS-BOT-BC138738  Agrostis scabra Ernest C. Twisselmann 1958-8-13 4648 Kern Sierra Nevada. Greenhorn Range. Portugese Pass Road, 2.8 miles north of Greenhorn Pass. 1920 Comment
  SBBG55261  Aliciella latifolia subsp. latifolia T. Criswell 1977-4-10 39 Kern NE side of Mesquite Cyn Rd, ca. 2.6 mi N of jct with Randsburg-Redrock Rd; El Paso Mtns 975 Comment
  RSA0063617  Aliciella lottiae E. C. Twisselmann 1962-5-8 7163 Kern Mouth of Short Canyon. 991 Comment
  CAS-BOT-BC445437  Alisma triviale James R. Shevock 1980-7-15 7758 Kern Southern Sierra Nevada. Along county road M-447. West end of Linns Valley at the base of Blue Mountain. Greenhorn Mts. 975 Comment
  CAS-BOT-BC175406  Allenrolfea occidentalis Ernest C. Twisselmann 1962-11-14 7957 Kern Buena Vista Plains, 1 mile southwest of the end of HIll Road 64 Comment
  UC1136227  Allenrolfea occidentalis R. St. John 1932-1-12 263 Kern edge of Buena Vista Lake Buena Vista Lake Quad., Buena Vista Lake Comment
  UC1136228  Allenrolfea occidentalis C. R. Clar 1930-8-22 103 Kern near Arvin; Caliente Quad. Comment
  RSA793484  Allium burlewii Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3936 Kern Tehachapi Mountains: Northeast peak 6362 on unnamed ridgeline south of Oak Creek Canyon, just off of Pacific Crest Trail. 1910 Comment
  UC1562878  Allium campanulatum Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7022 Kern Pacific Crest Trail ca. 20 mi wnw Ridecrest (between Lamont Meadows and Owens Peak, saddle between trail and Lamont Peak); Pacific Crest Trail 2072 Comment
  CAS-BOT-BC465460  Allium campanulatum Ernest C. Twisselmann 1966-5-20 12303 Kern Ridge at head of Stevenson Creek (northwest slope of Tollgate Ridge); Tehachapi-Kernville Region 1774 Comment
  SEINET10532704  Allium crispum Carter 1940-4-6 Carter 1504 Kern Flowers orchid, inner perianth segments crisped, edges pale. Open, rolling, Grassy hills, scattered quercus douglasii, 9 miles ne of cholame, diablo range 488 Comment
  SBBG57468  Allium fimbriatum var. fimbriatum R. Hoffmann 1930-4-28 Kern Bodfish 914 Comment
  SD46473  Allium fimbriatum var. fimbriatum E. K. Balls, P. C. Everett 1956-5-9 21587 Kern 7.5 miles southwest from junction Highway 6 with Highway 178, north of Mojave. 945 Comment
  CAS-BOT-BC470901  Allium howellii var. howellii Frank J. Kirby 1957-3-31 843 Kern West of Tehachapi 1066 Comment
  RSA0068405  Allium lacunosum var. kernense Erika M. Gardner 2015-4-4 1384 Kern Near Bird Springs Pass. 1304 Comment
  RSA763726  Allium peninsulare Justin M. Wood 2009-5-16 733 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 4.5 air miles north of Weldon (Hwy 178). 1165 Comment
  UCR123242  Allium peninsulare A. C. Sanders, Steve Boyd 1997-4-20 20515 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  SEINET3880035  Allium peninsulare D. W. McNeal 1987-4-24 3186 Kern Sandy soil on a steep rocky hillside above Hwy #178, 0.1 mi E of Onyx.; 0 Comment
  RSA368490  Allium peninsulare var. peninsulare M. B. Dunkle 1938-4-23 5251 -A Kern Round Mountain. Comment
  CAS-BOT-BC132094  Allium peninsulare var. peninsulare Ernest C. Twisselmann 1952-6-6 112 Kern Black Canyon Comment
  RSA0088189  Allophyllum gilioides CNPS-SSNF Team 2011-4-22 8021 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1391 Comment
  SBBG64456  Allophyllum gilioides R. Hoffmann 1929-5-9 Kern Kern River above Democrat Comment
  RSA304908  Allophyllum gilioides subsp. gilioides J. R. Shevock 1971-4-6 900 Kern Near summit Nwy 58, Temblor range. 915 Comment
  RSA757775  Allophyllum gilioides subsp. gilioides Pam De Vries 2010-4-8 7627 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 1017 Comment
  RSA0069571  Allophyllum gilioides subsp. violaceum Erika M. Gardner, Chul Paik 2015-5-23 1457 Kern Less than 200 feet north of the PCT/McIvers 4x4 road. 2060 Comment
  POM281271  Alnus rhombifolia Lyman Benson 1938-2-12 8569 Kern Kern Canyon (mouth). Greenhorn Mountain range. Lower Sonoran 244 Comment
  RSA0046735  Amaranthus albus Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1533 Kern Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills. About 2.5 air km south of Amargo Spring. 239 Comment
  SBBG108589  Amaranthus albus N. Meng 1966-9-4 348 Kern Lake Isabella, E side of North Fork Comment
  SBBG72686  Amaranthus blitoides R. Hoffmann 1927-6-13 Kern Cuddy Valley Comment
  CAS-BOT-BC13549  Ambrosia acanthicarpa Ernest C. Twisselmann 1958-10-1 4865 Kern Ridgecrest Road, 0.7 mile east of Inyokern 741 Comment
  CAS-BOT-BC35079  Ambrosia dumosa W. R. Dudley 1895-7-1 522 Kern Mojave Comment
  POM289719  Ambrosia dumosa Lyman Benson 1932-4-24 3437 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  CAS-BOT-BC272965  Ambrosia salsola Ernest C. Twisselmann 1962-5-8 7143 Kern Indian Wells Canyon 1280 Comment
  UC1927319  Ambrosia salsola Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 365 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1189 Comment
  UC567066  Ambrosia salsola E. Armstrong 1934-3-28 989 Kern 1 mi s Ricardo; Johannesburg Quad. 883 Comment
  UC450843  Ambrosia salsola var. salsola Fay A. Macfadden 1931-4-3 2622 Kern near Mohave Comment
  CAS-BOT-BC142567  Amelanchier utahensis James R. Shevock; Larry L. Norris; Dale McNeal; Norris McNeal 1986-6-10 11630 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 - Southern Sierra Nevada 2133 Comment
  UCR213291  Amsinckia A. C. Sanders 2010-3-30 37652 Kern Tehachapi Mtns. Foothills, below mouth of Big Sycamore Canyon, west of 300th St. West, north of reservoir on Calif. Aqueduct, along small stream below stock pond 968 Comment
  SEINET6971863  Amsinckia W. P. Vestal, A. G. Vestal 1955-3-27 s.n. Kern About 6.3 miles southwest of Woody. Comment
  RSA0078720  Amsinckia eastwoodiae Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2905 Kern Tejon Hills, high point between Chanac and Comanche Creeks. 808 Comment
  UCR266441  Amsinckia eastwoodiae Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10314 Kern Foothills of the Southern Sierra Nevada, 3.6 mi SW of Bealville, N side of Bear Mountain Blvd. (Hwy 223), 2 mi SW of its intersection with Hwy 58 655 Comment
  RSA0090938  Amsinckia eastwoodiae L. R. Abrams 1927-5-2 11959 Kern Hobo Hot Springs, Kern River Canyon. Comment
  UCD77081  Amsinckia tessellata Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4582 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  SEINET12491946  Amsinckia tessellata H. M. Hall 1905-1 6287 Kern 1.5 miles S of Old Fort Tejon. 1158 Comment
  POM147942  Amsinckia tessellata var. gloriosa Marcus E. Jones 1927-4-24 s.n. Kern North of Lebec. Comment
  CAS-BOT-BC473108  Amsinckia tessellata var. tessellata Erika M. Gardner; Sarah De Groot 2014-3-21 594 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 0.36 (air)miles N of the Pacific Crest Trailhead, near Bird Springs Pass 1657 Comment
  RSA0077969  Amsinckia tessellata var. tessellata Nick Jensen, Chris Winchell, Colin Wilkinson 2015-1-31 2712 Kern Southern end of the San Joaquin Valley, Tejon Hills about 1.5 air km northwest of the Sebastian Road gate. 389 Comment
  RSA0077971  Amsinckia tessellata var. tessellata Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-21 2963 .2 Kern Near the tip of Comanche Point at the edge of Tejon Ranch, just west of Amargo Spring. 230 Comment
  RSA0082580  Amsinckia tessellata var. tessellata Erika M. Gardner, Sierra Sutton 2015-3-7 1246 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  UC1927326  Amsinckia tessellata var. tessellata Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 583 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. East end of Five Fingers. 1220 Comment
  SJSU8798  Amsinckia vernicosa E. E. Carpenter 1960-4-11 38 Kern Last Chance Canyon, El Paso Mts c. 15 mi W of Randsburg Comment
  POM230526  Amsinckia vernicosa var. vernicosa Alice Eastwood, J. T. Howell 1937-4-28 4045 Kern Maricopa Grade. Comment
  CAS-BOT-BC45299  Ancistrocarphus filagineus Ernest C. Twisselmann 1956-4-23 2722 Kern Rimrock at summit of Orchard Peak (Antelope Mountain) 950 Comment
  CDA10070  Ancistrocarphus filagineus A. C. Sanders 1997-4-2 20543 Kern San Emigdio Range; San Emigdio Ranch, along dirt road from San Emidgio Canyon south to Los Lobos Creek Comment
  RSA750182  Androsace elongata subsp. acuta James R. Shevock 1982-4-19 9265 Kern Piute Mtns., Kern River Basin. Along CA hwy 178. 0.3 mile E of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  CAS-BOT-BC400275  Anemopsis californica Marck Menke 2000-5-5 98 Kern Eastern Sierra Nevada, Sand Canyon 1615 Comment
  CAS-BOT-BC400285  Anemopsis californica John Thomas Howell 1962-7-12 38640 Kern Kernville 807 Comment
  SBBG108794  Anemopsis californica N. Meng 1966-6-11 335 Kern S Fork of Kern River, 0.5 mi S of bridge on north shore hwy Comment
  CAS-BOT-BC64011  Anisocoma acaulis John Thomas Howell 1962-5-21 37160 Kern Northeast of Lake Isabella 792 Comment
  CAS-BOT-BC64047  Anisocoma acaulis Ernest C. Twisselmann 1956-4-20 2654 Kern Kelso Creek Canyon, 5.5 miles south of Weldon. 883 Comment
  RSA719078  Anisocoma acaulis Michael Honer 1999-4-26 0015 Kern Short Canyon; ridge about 1/4 mi. NW of Owens Peak Wilderness parking area at end of Short Cyn. Rd. 1189 Comment
  CAS-BOT-BC64012  Anisocoma acaulis John Thomas Howell; Gordon H. True 1971-6-15 47733 Kern South end of Havilah Canyon 1310 Comment
  RSA166223  Anisocoma acaulis Donald Myrick 1964-3-23 737 Kern Hwy 6; 5 miles north of Red Rock Canyon 1006 Comment
  UCD129079  Anthemis cotula Ernest C. Twisselmann 1964-7-25 9938 Kern The Greenhorn Range. Lynns Valley at the Henry Bowen Ranch. 975 Comment
  JEPS13473  Antirrhinum leptaleum Robert Hull 1955-10-22 175 Kern 4.6 mi n Piute Mountain road junction with Caliente Creek Road (along road to Piute Mountain) Comment
  SD148267  Apium graveolens David Charlton, Rich Burgess and Trish Burgess 1989-7-16 3689 Kern Mt. Pinos Region; junction of Cuddy Valley Road and Mt. Pinos Road, west of Lake of the Woods. 1829 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
  CAS-BOT-BC392187  Aquilegia formosa D. E. Breedlove 1962-7-15 3994 Kern Brown Meadow, 5.2 miles northwest of Claraville; Piute Mountains 1920 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
  RSA0129260  Arabis holboellii var. pinetorum Maurice Zigmond 1939-04 680 Kern Summit of Jawbone Canyon Comment
  RSA66199  Arabis pulchra F. W. Peirson 1932-5-5 9874 Kern East side of Walker Pass 1372 Comment
  UCR223932  Arabis pulchra var. pulchra Ann Howald 2010-5-2 2495 Kern Southern Sierra Nevada Mtns., Sequoia National Forest, north end Scodie Mtns, Kiavah Wilderness, Hwy 178, c. 1.2 mi E of Onyx 914 Comment
  RSA201482  Arceuthobium abietinum J. T. Howell 1962-9-24 38844 Kern Greenhorn mtn. On Abies magnifica var. shastensis north side of Sunday Peak. 2378 Comment
  CAS-BOT-BC209490  Arceuthobium campylopodum James R. Shevock 1983-6-20 10502 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Along forest trail 32E46 toward Black Mountain 1981 Comment
  SD71293  Arceuthobium campylopodum John Thomas Howell 1962-9-23 38805 Kern Greenhorn Mountains; Tiger Flat 1981 Comment
  CAS-BOT-BC409935  Arceuthobium campylopodum Ernest C. Twisselmann 1955-10-21 2484 Kern Piute Mountains: 1 mile SE of Saddle Springs, near Liebel Peak, Tehachapi-Kernville region 2136 Comment
  CAS-BOT-BC39365  Arctostaphylos glauca Ernest C. Twisselmann 1955-2-26 1679 Kern Temblor Range and the Western San Joaquin Valley, Ross Ridge 822 Comment
  RSA708890  Arctostaphylos glauca L. M. Moe 2002-3-9 2199 Kern Plants of Ft. Tejon State Park. 1037 Comment
  CAS-BOT-BC46754  Arctostaphylos parryana Ernest C. Twisselmann 1966-6-9 12371 Kern North end of Sweetwater Ridge (se. of Cache Peak). 1584 Comment
  CAS-BOT-BC44839  Arctostaphylos pungens Ernest C. Twisselmann 1956-5-3 2745 Kern Brush Mountain, San Emigdio Range 1737 Comment
  CAS-BOT-BC44560  Arctostaphylos viscida subsp. mariposa Ernest C. Twisselmann 1959-6-18 5357 Kern Piute Mountains: Erksine Creek 1112 Comment
  CAS-BOT-BC46897  Arctostaphylos viscida subsp. mariposa Louis C. Wheeler 1968-9-11 s.n. Kern Piute Mountains: North slope of Bald Eagle Peak 1524 Comment
  CAS-BOT-BC46898  Arctostaphylos viscida subsp. mariposa John Thomas Howell 1976-5-18 51731 Kern 2.3 mi. from Alta Sierra, along old road from Alta Sierra to Wofford Heights. Green horn Mountains. Comment
  CAS-BOT-BC48261  Arctostaphylos viscida subsp. viscida Philip A. Munz 1949-5-12 13176 Kern Cedar Creek Public Camp, west slope of Greenhorn Mts. 1554 Comment
  CAS-BOT-BC48262  Arctostaphylos viscida subsp. viscida C. Hart Merriam 1932-5-19 s.n. Kern Kern Canyon some miles above Kernville. Comment
  CAS-BOT-BC467194  Arenaria Robt. Luthey 1969-6-28 163 Kern Sierra Nevada: Bull Run Creek, Greenhorn Range 1066 Comment
  CAS-BOT-BC401766  Argemone munita subsp. rotundata Ernest C. Twisselmann 1959-6-18 5366 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 5.8 miles west of Havilah Road 1752 Comment
  RSA129289  Aristida ternipes var. hamulosa H. S. Yates 1937-7-5 6828 Kern Near Edison. 168 Comment
  RSA708742  Artemisia douglasiana L. M. Moe 2004-7-13 2604 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  POM29950  Artemisia dracunculus Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  UC1119374  Artemisia dracunculus R. St. John 1931-10-6 255 Kern Chimney Meadow Kernville Quadrangle, Chimney Meadow Comment
  UC1927323  Artemisia dracunculus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 371 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1189 Comment
  UCR276402  Artemisia dracunculus Jim Andre 2012-10-12 23518 Kern Southern Sierra Nevada Mtns., western foothills of the Greenhorn Mountains, c. 20 air miles NNE of Bakersfield, along Bakersfield-Glennville Rd. south of Hwy 155, c. 12 air miles SW of Glennville and 4.5 air miles SW of Woody 326 Comment
  UC29713  Artemisia tridentata J. Burtt Davy 1896-4 2009 Kern San Emigdio Valley Head of the San Joaquin Valley, San Emigdio Canon Comment
  RSA726549  Artemisia tridentata subsp. tridentata Pam De Vries 2007-10-2 7086 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mi southwest of entry to County Park off Mil Portero Highway. 1758 Comment
  CAS-BOT-BC146248  Arundo donax Ernest C. Twisselmann 1954-10-24 1641 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough. 3.6 miles northwest of Tupman. From Buena Vista Lake to Tulare Lake. 91 Comment
  RSA0104753  Asclepias californica Justin M. Wood 2009-5-16 743 Kern Southern Sierra Nevada Mountains: Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 3.75 air miles north of Weldon (Hwy 178). 1075 Comment
  UCR183771  Asclepias californica A. C. Sanders, Mitch Provance 2007-5-4 33687 Kern Tehachapi Mountains, gentle slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, 0.5 mi. south of peak 4908, 0.5 mi. north of the Los Angeles Co. line 1372 Comment
  RSA401662A  Asclepias cordifolia W. Hutchinson 1921-05 s.n. Kern Near Kernville Comment
  RSA751765  Asclepias eriocarpa P. De Vries 2009-7-1 7545 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.9 air miles E of the junction of Cerro Noroeste and Hwy 166. 1011 Comment
  UCR185560  Asclepias eriocarpa A. C. Sanders 2007-6-27 34237 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  RSA727025  Aster eatonii Pam De Vries 2007-8-25 7055 Kern Western Transverse Range; Sam Emigdio Mountains Region; ca. 100 ft wet of terminus of Nesthorn Way, Pine Mountain Club, along road leading to San Emigdio Canyon trailhead. 1409 Comment
  CAS-BOT-BC177282  Astragalus acutirostris Ernest C. Twisselmann 1970-5-6 16470 Kern Mojave Desert, Red Rock Canyon. Near the head of the east fork of the canyon 853 Comment
  RSA789989  Astragalus didymocarpus James R. Shevock 1983-5-22 10432 Kern Piute Mountains. Along Erskine Creek road between the 8th and 9th creek crossing. 1220 Comment
  CAS-BOT-BC177919  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1962-3-30 6737 Kern Antelope Plains, Devil's Water Canyon flood plain 281 Comment
  JEPS54894  Astragalus didymocarpus var. didymocarpus W. L. Jepson 1937-5-2 18137 Kern Edison 182 Comment
  RSA415470  Astragalus didymocarpus var. didymocarpus Christopher Davidson 1973-3-26 1757 Kern Boron Dry Lake region, 3 miles on dirt road to fossil diggings off Claymine Road, 17 miles E of Mojave. 823 Comment
  CAS-BOT-BC182680  Astragalus douglasii Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi 1219 Comment
  RSA789561  Astragalus douglasii James R. Shevock, Jack Zaninovich 1983-3-30 10200 Kern Eastern base of Temblor Range. Along California highway 33, 0.6 mile north of Cadet Road between Taft and Maricopa. 252 Comment
  SD146279  Astragalus douglasii A. C. Sanders, K. D. Jones, et al. 1999-5-19 22786 Kern Maricopa Flat, gasline valve site, 1.7 miles southeast of San Emidio siding, between Maricopa Highway and California Aguaduct. 167 Comment
  CAS-BOT-BC182670  Astragalus douglasii Ernest C. Twisselmann 1963-8-8 8857 Kern Tejon Pass: 0.5 mile west of White Oak Lodge 1524 Comment
  JEPS54603  Astragalus douglasii W. L. Jepson 1927-4-26 12023 Kern Palo Prieto Pass Palo Prieto Pass (w Kern Co.) 609 Comment
  OBI29180  Astragalus douglasii var. douglasii David J. Keil, Dirk Walter 1977-4-30 12272 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  NY5414  Astragalus ertterae J. R. Shevock 1986-5-25 11511 Kern About 1.5 mi N of Walker Pass along the Pacific Crest Trail. W face of Morris Peak. T26S, R27E, S9. Alt. 6200 ft. Comment
  RSA26442  Astragalus hornii F. F. Gander 1939-5-17 7574 Kern Near Bakersfield. Comment
  RSA108855  Astragalus layneae H. D. Ripley, R. C. Barneby 1954-5-6 11352 Kern South of Inyokern 854 Comment
  RSA747288  Astragalus lentiginosus S. J. Myers 1995-5-9 s.n. Kern San Joaquin Valley: ca. 2 miles NE of McKittrick Comment
  RSA166078  Astragalus lentiginosus E. R. Blakley 1963-6-5 6003 Kern Toad Springs Public Camp at heard of Quatal Canyon. 1676 Comment
  SDSU21103  Astragalus lentiginosus var. fremontii Ian Cain, Bruce Lund 2010-5-11 1413 Kern West of Rosamond. Just west of intersection of Rosamond and 80th Street 744 Comment
  UCR214027  Astragalus lentiginosus var. idriensis A. C. Sanders 2010-4-6 37789 Kern Southern Foothills of Tehachapi Mountains, along dirt road west of mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, S of VABM 'Cow 976 Comment
  CAS-BOT-BC178084  Astragalus lentiginosus var. nigricalycis McCalla 1925-3-24 s.n. Kern Floor of San Joaquin Valley south of Bakersfield Comment
  SD143915  Astragalus lentiginosus var. nigricalycis A. C. Sanders, S. Boyd, S. White, et al. 1997-3-7 19797 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool. 854 Comment
  UCD104988  Astragalus lentiginosus var. nigricalycis W. A. Rice 1918-5-24 s.n. Kern location unknown. Comment
  UCR114728  Astragalus lentiginosus var. nigricalycis A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22787 Kern San Joaquin Valley, Maricopa Flat, gasline valve site 1.7 mi. SE of San Emigdio siding, between Maricopa Hwy (166) and Calif. Aqueduct 168 Comment
  UCR96716  Astragalus lentiginosus var. nigricalycis A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19797 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  CAS-BOT-BC187385  Astragalus lentiginosus var. variabilis E. Roy Weston 1926-3-28 56 Kern Rosamond Comment
  CAS-BOT-BC187440  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1957-4-3 3300 Kern Eastern San Joaquin Valley. Kern River flood plain near the Kern County Golf Course 188 Comment
  POM202319  Astragalus lentiginosus var. variabilis Marcus E. Jones 1934-4-14 s.n Kern Bakersfield. Comment
  RSA166226  Astragalus lentiginosus var. variabilis Donald Myrick 1964-3-23 732 Kern Upper end of Red Rock Canyon, Hwy 6 914 Comment
  UC134077  Astragalus lentiginosus var. variabilis C. A. Purpus June 1897 5403 Kern Walker Pass Walker Pass (se California) 1219 Comment
  SD37517  Astragalus nigricalycis Edith A. Purer 1935-3-23 5994 Kern San Joaquin Valley roadside Comment
  CAS-BOT-BC194440  Astragalus oxyphysus Noraine Meng 1967-4-30 372 Kern White Wolf Grade, ca. 1 mile below the Tehachapi Freeway, Tehachapi Mountains 762 Comment
  CAS-BOT-BC194457  Astragalus oxyphysus E. Roy Weston 1926-3-21 59 Kern Tehachapi Road near Caliente Comment
  POM275909  Astragalus oxyphysus Lyman Benson 1937-4-17 8123 Kern Summit of White Wolf Grade, Arvin. Tehachapi Mts., Caliente Creek watershed. 610 Comment
  UCR102508  Astragalus oxyphysus George K. Helmkamp, E. A. Helmkamp 1998-4-9 3268 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  RSA107992  Astragalus pachypus H. D. Ripley, R. C. Barneby 1944-3-16 5860 Kern North of Ricardo 945 Comment
  RSA612327  Astragalus pachypus George C. Hastings, C. Darland 1931-1-4 s.n. Kern Keene Sta., Tehachapi Mts. Comment
  UCD105195  Astragalus pachypus James B. Garner 1958-4-29 346 Kern Desert area. Comment
  CAS-BOT-BC17483  Athysanus pusillus A. C. Sanders; S. Boyd; S. White; G. Helmkamp; et al 1997-3-7 19810 Kern San Emigdio Ranch, 2.5 km north of Eagle Rest Peak on a dirt road, at head of a major tributary of Pleitito Creek. 1174 Comment
  RSA0064251  Athysanus pusillus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 867 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  CAS-BOT-BC168253  Atriplex canescens var. canescens Ernest C. Twisselmann 1971-6-21 17800 Kern Kernville-Weldon Highway, 0.5 mile north-west of the South Fork bridge 762 Comment
  JEPS90649  Atriplex coronata var. vallicola Dean W. Taylor 1987-4-5 9496 Kern McKittrick San Joaquin Valley, West Elk Hills 7 1/2' USGS quadrangle [2 (hills e of Hwy 33 ca. 1.1 mi from center of McKittrick) 409 Comment
  JEPS90653  Atriplex coronata var. vallicola Jeff Glazner 1989-5-20 953 Kern near Buena Vista Slough (from center of dirt road at lower end of Section 3); Lokern Quadrangle Comment
  UC1392930  Atriplex coronata var. vallicola R. F. Hoover 1968-5-12 11076 Kern 6 mi n of Lost Hills Comment
  SEINET4133712  Atriplex covillei Howard C. Stutz 1993-4-30 95776 Kern Taft exit Hwy. 5.; 0 Comment
  POM277730  Atriplex lentiformis subsp. breweri Lyman Benson 1932-10-16 4076 Kern Bakersfield. Kern River Watershed. 122 Comment
  POM277719  Atriplex polycarpa Lyman Benson 4062 Kern East Bakersfield. Kern River Watershed. 183 Comment
  POM279042  Atriplex polycarpa Grant D. Brown 1950-3-31 530 Kern 8 miles W of highway #99 on highway 166. Comment
  UC1136329  Atriplex polycarpa R. St. John 1932-1-12 262 Kern Buena Vista Lake Valley Buena Vista Lake, Buena Vista Lake Valley Comment
  UC217160  Atriplex polycarpa H. M. Hall 1919-10-22 Kern Tehachapi Pass 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
  UC1191294  Atriplex rosea Malcolm A. Nobs, S. Galen Smith 1948-9-2 498 Kern Monolith Comment
  JEPS118233  Atriplex serenana var. serenana Dean W. Taylor 1989-9-26 10560 Kern 'Gator Pond', a remnant area of native vegetation on s shore of former Kern Lake, Kern Lake Preserve, 0.5 mi E of Interstate 5, just N of the New Rim Ditch 91 Comment
  CAS-BOT-BC178397  Atriplex spinifera Ernest C. Twisselmann 1954-3-13 879 Kern 9 miles north of Lost Hills, Alkali Sink - Temblor Range and the Western San Joaquin Valley 74 Comment
  OBI6020  Atriplex spinifera Carl B. Wolf 1931-9-16 2437 Kern 2 mi S of Maricopa Comment
  RSA511310  Atriplex spinifera A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 s.n. Kern Mojave Desert, 1.5 mi NW of Rosamond, just NE of Rosamond Airport, N of Felsite St. & W of 354th St., W NW/4 or SW/4 of NW/4 of sec. 18. 732 Comment
  UC564161  Atriplex spinifera Roxana S. Ferris 1935-3-22 9040 Kern on the Taft Road 3 mi s McKittrick (on Gypsum Hills); s of McKittrick Comment
  UCSB47430  Atriplex spinifera Steele, Kelly 1983-6-21 Kern Western San Joaquin Valley; along Lokern Road; 8.3 miles west of Buttonwillow (T29S R22E S21) 121 Comment
  CHSC66945  Atriplex vallicola James D. Jokerst 1995-4-19 4083 Kern Southern San Joaquin Valley. East of Hwy. 33 at a point 1 mi S of McKittrick. 365 Comment
  CAS-BOT-BC145919  Avena fatua Ernest C. Twisselmann 1966-5-20 12318 Kern Tehachapi-Kernville Region. Tweedy Canyon, east of Keene. 1493 Comment
  CAS-BOT-BC146014  Avena fatua Ernest C. Twisselmann 1956-4-23 2723 Kern Temblor Range and the Western San Joaquin Valley. Summit of Orchard Peak (Antelope Mountain) 955 Comment
  CAS-BOT-BC146047  Avena fatua Ernest C. Twisselmann 1964-5-15 9409 Kern Sierra Nevada. Greenhorn Range. North flank of Blue Mountain. 1043 Comment
  CAS-BOT-BC146050  Avena fatua Ernest C. Twisselmann 1965-4-26 10602 Kern Sierra Nevada. Greenhorn Range. Adobe Knoll at the head of Adobe Canyon. 502 Comment
  UCD56303  Avena fatua A. A. Beetle 1941-4-11 2679 Kern 10 miles south of Inyokern. Mohave Desert. Indian Wells Valley. Comment
  CAS-BOT-BC145762  Avena sativa Ernest C. Twisselmann 1964-5-26 9540 Kern San Joaquin Valley. Enos Road at Rio Bravo School. 91 Comment
  CAS-BOT-BC145768  Avena sativa John Thomas Howell 1962-5-21 37137 Kern Sierra Nevada. Kernville. 807 Comment
  CAS-BOT-BC53684  Azolla filiculoides James R. Shevock 1981-3-7 8066 Kern Along Kelso Creek at the junction with Dry Meadows Creek. MDB&M 975 Comment
  POM289602  Baccharis emoryi Lyman Benson 1936-11-15 8031 Kern Kern River Bluffs, Greenhorn 213 Comment
  JEPS77857  Baccharis salicifolia subsp. salicifolia Robert M. Lloyd 1965-4-17 3611 Kern 11 mi ne of, 1.3 mi e of rd to Havilah on road to Loraine Tehachapi 548 Comment
  POM272517  Barbarea vulgaris Lyman Benson 1937-5-23 8343 Kern Little Poso Creek Falls. Greenhorn Mountain Range. San Joaquin Valley watershed. 1372 Comment
  CAS-BOT-BC75556  Berberis dictyota H. Dearing; M. Dearing 1938-4-29 2680 Kern Above Coffee Camp. Comment
  RSA180091  Berberis dictyota Wandalee Thompson 1965-3-23 s.n. Kern Big Sycamore Canyon-Tehachapi Mts. 1037 Comment
  RSA729124  Berula erecta Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 961 Kern The Owens Peak Eastern Watershed; Short Canyon. 1220 Comment
  CAS-BOT-BC102094  Bidens frondosa Ernest C. Twisselmann 1964-9-16 10220 Kern Lake Isabella flood plain, ca. 2 miles south of Kernville 822 Comment
  CAS-BOT-BC15848  Boechera arcuata Ernest C. Twisselmann 1959-4-1 4987 Kern The Tehachapi-Kernville Regon. Breckenridge Mountain Road, 6.8 miles south of Kern River Canyon Highway. 838 Comment
  UC614552  Boechera arcuata L. Constance, H. L. Mason 1938-4-16 2120 Kern s rim Kern River Canyon; , Hobo Hot Springs 914 Comment
  CAS-BOT-BC14011  Boechera lemmonii James R. Shevock 1985-5-27 11188 Kern Along the crest of the southern Sierra Nevada. Near the summit of Owens Peak. 2575 Comment
  SBBG23995  Boechera pulchra E. C. Twisselmann 1965-6-3 10916 Kern head of Spanish Needle Crk 1417 Comment
  UCD41170  Boechera pulchra Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1630 Kern Tehachapi Mountains. Slopes west of Walker Pass along Hwy 178. 1371 Comment
  CAS-BOT-BC95389  Bowlesia incana Ira L. Wiggins 1950-4-8 12299 Kern Walker Pass Road, 16.8 mi. E of Bakersfield Comment
  CAS-BOT-BC95397  Bowlesia incana Dr. Barton W. Evermann 1915-4-18 s.n. Kern near Onyx Comment
  CAS-BOT-BC95398  Bowlesia incana F. A. Mac Fadden 1935-4-13 13328 Kern Hills near Onyx Comment
  CAS-BOT-BC95374  Bowlesia incana James R. Shevock 1981-2-28 8054 Kern Lower Kern Canyon, 4 mi. W of Upper Richbar Campground, Sequoia N.F. 365 Comment
  RSA562621  Brassica tournefortii D. Charlton 1991-5-12 5116 Kern Kramer Hills, east side of 395, south side of hills. On side road near crest and adjacent to road to radar outpost on Ewards AFB 793 Comment
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Jul 26 2012
  CAS-BOT-BC100374  Brickellia californica John Thomas Howell 1970-9-22 47272 Kern Along Kern River between Kernville and River Kern 822 Comment
  RSA186950  Brickellia desertorum E. C. Twisselmann 1966-10-13 12889 Kern Last Chance Canyon. El Paso Range. 732 Comment
  CAS-BOT-BC100582  Brickellia nevinii Clare B. Hardham 1956-12-16 1582 Kern East of Caliente Comment
  CDA12343  Brodiaea terrestris subsp. kernensis G. F. Hrusa, S. A. Wagner 1992-4-19 10424 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  UCR4519  Brodiaea terrestris subsp. kernensis Frank C. Vasek 1960-5-5 600505- 04 Kern Southern Sierra Nevada Foothills, Rancheria Rd., 9 mi NE of its junction with State Hwy 178, NE of Bakersfield 671 Comment
  CAS-BOT-BC144182  Bromus arenarius Ernest C. Twisselmann 1959-4-21 5079 Kern Temblor Range and the Western San Joaquin Valley. Annette Region. San Andreas Fault just north of Carter Grade. 579 Comment
  CAS-BOT-BC144188  Bromus arenarius Alice Eastwood; John Thomas Howell 1941-5-17 s.n. Kern Kern River Canyon below Isabella. Comment
  UCR112732  Bromus arenarius A. C. Sanders, Steve Boyd 1997-4-20 20500 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  RSA0082504  Bromus arenarius Ernest C. Twisselmann 1961-5-23 6200 Kern Telephone Road, dropping into Monroe canyon. 1158 Comment
  CAS-BOT-BC149425  Bromus berteroanus Ernest C. Twisselmann 1958-4-17 4327 Kern Mojave Desert. North slope of Soledad Mountain. 1005 Comment
  RSA0073804  Bromus berteroanus Erika M. Gardner, Sierra Sutton 2015-3-6 1202 Kern Behind old mining site. 1196 Comment
  UCR238181  Bromus berteroanus Anonymous 2011-5-3 s.n. Kern Western Mojave Desert, U.S. Borax plant [Boron?] 747 Comment
  RSA126892  Bromus berteroanus H. S. Yates 1937-4-1 6508 Kern 1 mile SW of McKittrick. 335 Comment
  CAS-BOT-BC149554  Bromus carinatus var. carinatus Ernest C. Twisselmann 1959-4-25 5102 Kern Sierra Nevada. Greenhorn Range. Northeast slope of Blue Mountain, 0.3 mile south of Arrastre Creek. 1036 Comment
  CAS-BOT-BC156237  Bromus catharticus John Thomas Howell 1962-5-21 37142 Kern Sierra Nevada. Kernville. 807 Comment
  RSA430759  Bromus catharticus Lyman Benson 1936-5-12 7609 Kern Bakersfield. U.S. 99, Kern River Watershed. 122 Comment
  UCD58379  Bromus catharticus A. A. Beetle 1942-4-12 2993 Kern Banks of Kern River. 6 miles east of Bakersfield. Comment
  CAS-BOT-BC156076  Bromus diandrus Ernest C. Twisselmann 1961-5-23 6191 Kern Tehachapi Mountains. Tejon Ranch. Telephone Road, dropping into Monroe Canyon. 1097 Comment
  CAS-BOT-BC156086  Bromus diandrus Ernest C. Twisselmann 1961-5-4 6065 Kern Sierra Nevada. Greenhorn Range. Greenhorn Pass Road, 10.8 miles east of Glennville. 1325 Comment
  HSC84208  Bromus diandrus M. Theroux 1982-6-14 404 Kern Alder Creek drainage, Sequoia National Forest, 0.5 mi. below Hwy 155; 1.0 mi. N of Alder Creek Campground. 5.0 miles W of Glennville 1524 Comment
  RSA729499  Bromus diandrus Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1018 Kern The Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  UC1922681  Bromus diandrus Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1018 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. Comment
  VVC2833  Bromus diandrus Tim Thomas 2014-4-12 6249 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  CAS-BOT-BC155533  Bromus hallii Ernest C. Twisselmann 1958-8-13 4666 Kern Sierra Nevada. Greenhorn Range. Greenhorn Pass Road, about 0.5 mile east of Sprout Spring. 1752 Comment
  RSA757850  Bromus hordeaceus Pam De Vries 2010-4-26 7641 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 893 Comment
  UCSB47419  Bromus hordeaceus Steele, Kelly 1983-4-20 Kern Belridge Field Cogeneration Project; Western San Joaquin Valley, along Lokern Rd, 6.9 mi W of Buttonwillow (T29S R22E S22) 114 Comment
  UCR98985  Bromus inermis Michael Theroux 1983-9-3 635 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  CAS-BOT-BC162347  Bromus madritensis John Thomas Howell 1962-7-8 38325 Kern Sierra Nevada. Greenhorn Mountains. 1.5 mile southeast of Summit. 1524 Comment
  JEPS75053  Bromus madritensis subsp. rubens W. L. Jepson 1928-4-17 12419 Kern Lerdo Comment
  RSA0092647  Bromus madritensis subsp. rubens Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 887 Kern About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  UC505572  Bromus madritensis subsp. rubens E. W. Voegelin 1933-5-5 60 Kern 1 1/2 mi w of Weldon 792 Comment
  CAS-BOT-BC161903  Bromus rubens Geo. D. Abrams 1900-4-1 s.n. Kern Rosdale. Comment
  RSA650641  Bromus rubens Patricia Krueger 1991-5-5 111 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  RSA761402  Bromus rubens LeRoy Gross 2010-3-30 4221 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
  RSA776829  Bromus rubens Amber Swanson 2011-4-15 472 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  CAS-BOT-BC161424  Bromus tectorum Ernest C. Twisselmann 1967-6-27 13538 Kern Sierra Nevada. Kern Plateau. Nine Mile Canyon. 1920 Comment
  CAS-BOT-BC161447  Bromus tectorum Ernest C. Twisselmann 1962-6-21 7397 Kern Tehachapi Mountains. Tejon Ranch. Maxmillano Ridge. 1219 Comment
  CAS-BOT-BC161450  Bromus tectorum Ernest C. Twisselmann 1962-6-22 7323 Kern Tehachapi-Kernville Region. West end of Weldon Meadow, Piute Mountains. 2095 Comment
  CHSC95754  Bromus tectorum LeRoy Gross 2005-5-31 2334 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected near saddle at head of horse canyon, near Scodie Trail 36E04. You can pick up trail along the Pacific Crest trail and trail to yellow Jacket Spring from this saddle. 1962 Comment
  JEPS121864  Bromus tectorum Nick Jensen with Tommy Stoughton, Larry Crawford 2014-4-13 992 Kern Tejon Ranch: Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. Comment
  RSA720679  Bromus tectorum Naomi Fraga, Amber Maurice 2003-2-23 258 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1555 Comment
  UCD60057  Bromus tectorum G. F. Hrusa 1999-4-17 14958 Kern Tehachapi Mountains. Cerro Noroeste Rd. +/- 1/2 mi. N of Valle Vista Camp. 1463 Comment
  RSA0064510  Caesalpinia gilliesii Nick Jensen, J. Mark Porter 2014-5-21 1788 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  RSA0103897  Calandrinia menziesii Nick Jensen, Chris Winchell, Colin Wilkinson 2015-1-31 2715 Kern Along Tejon Creek within the Tejon Hills. 289 Comment
  CAS-BOT-BC167310  California macrophylla Carl B. Wolf 1935-4-17 6441 Kern Diablo Range. Avenal Ridge, mouth of Cottonwood Canyon 304 Comment
  CAS-BOT-BC80396  Calocedrus decurrens John Thomas Howell 1962-7-8 38254 Kern Black Mt. south side, Greenhorn Mountains 1432 Comment
  RSA377268  Calochortus amoenus Anstruther Davidson 1923-05 s.n. Kern Tehachapi. Comment
  UC1001769  Calochortus amoenus Roxana S. Ferris 1954-5-30 12769 Kern 8.2 mi e Glennville (on Kernville rd, and 2.2 mi e of Sequoia Natl Forest boundary); Greenhorn Mt. Comment
  CAS-BOT-BC132387  Calochortus clavatus var. pallidus Ernest C. Twisselmann 1954-5-7 1186 Kern Alec Cook Canyon: Cedar Canyon 640 Comment
  RSA727511  Calochortus invenustus Naomi Fraga, M. Patrick Griffith 2003-6-5 796 Kern THE OWENS PEAK EASTERN WATERSHED. On Trail to Owens Peak, trail running alonside dry stream. 1677 Comment
  CAS-BOT-BC483385  Calochortus invenustus Frank J. Kirby 1956-5-30 787 Kern Walker Pass, Sierra Nevada 1371 Comment
  UCR90560  Calochortus kennedyi Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  CAS-BOT-BC132514  Calochortus striatus Ernest C. Twisselmann 1965-5-18 10814 Kern Dunes at the southwest end of Rogers Lake, Edwards Air Force Base 731 Comment
  SDSU21111  Calochortus striatus Ian Cain, Bruce Lund 2010-5-11 1421 Kern West of Rosamond. Just west of intersection of Rosamond and 70th Street 732 Comment
  CAS-BOT-BC433205  Calochortus venustus T. B. Salvato 2007-5-14 2497 Kern Tehachapi Mountains: dry slopes of peninsula on the eastern shore of Castac Lake. 1098 Comment
  RSA0087267  Calochortus venustus CNPS-SSNF Team 2011-4-22 8017 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1397 Comment
  UC648369 Image available Calochortus venustus Marion Ownbey and Ruth P. Ownbey 1938-7-3 1689 Kern near head of Cuddy Valley; Mount Pinos Comment
  UCR192  Calochortus venustus Frank C. Vasek 1958-5-3 580503- 01 Kern Inner South Coast Range, Temblor Range, Carneros Canyon, 0.5 - 1.5 mi. up right junction of dirt road 488 Comment
  CAS-BOT-BC494069  Calochortus venustus Ernest C. Twisselmann 1959-6-18 5371 Kern Breckenridge Mountain: ridge above 0'Brien Spring 1859 Comment
  UC2046138  Calochortus venustus Neal Kramer with Jeff Gurule 2015-4-2 2136 Kern Rancheria Road Comment
  CAS-BOT-BC270075  Calycadenia multiglandulosa Ernest C. Twisselmann 1957-8-13 3994 Kern Tehachapi-Kernville Region. Brite Valley, along the Cummings Valley Road 1280 Comment
  CAS-BOT-BC275431  Calycadenia spicata Ernest C. Twisselmann 1962-8-27 7715 Kern The Greenhorn Range. High hill above the head of Lumreau Creek 1402 Comment
  RSA750839  Calycoseris parryi Scott D. White, Justin M. Wood 2009-5-19 12802 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  RSA95095  Calycoseris parryi F. W. Peirson 1930-5-13 8798 Kern Red Rock Canyon 883 Comment
  RSA0103686  Calyptridium monandrum Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3561 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1544 Comment
  UC149975  Calyptridium monandrum Katharine Brandegee 1911-5-9 Kern Kernville Comment
  UCR60704  Calyptridium monospermum Kathy Harper 1989-5-28 s.n. Kern Southern Sierra Nevada Mtns, Greenhorn Mtns., Sequoia National Forest. Rancheria Road (?), north side of Hwy 155. Mountain Meadow Girl Scout Camp 2165 Comment
  RSA770167  Calystegia longipes Eric Luning 2003-5-11 21 Kern Kern Canyon, Sequoia National Forest, Lower Richbar Picnic Ground. Comment
  UC1921984  Calystegia longipes Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 752 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. 1220 Comment
  UCR261494  Calystegia malacophylla A. C. Sanders, Robin Kinmont 2015-5-4 41616 Kern Tehachapi Mtns. Region, Brite Valley c. 10 km (airline) west of Tehachapi, near 90 deg. bend in Hwy 202 above Cummings Valley Rd., NE of Cummings Valley 1271 Comment
  UCR164448  Camissonia boothii A. C. Sanders 1997-4-12 20414 Kern Hills S of San Joaquin Valley, San Emigdio Ranch: 'Pleito Ridge,' west of Pleito Creek along a dirt road, c. 4.5 mi. north of Antimony Peak 1220 Comment
  POM305891  Camissonia boothii Henry J. Ramsey, Henry J. Ramsey 1937-4-10 1129 Kern Tehachapi Mtn. 1128 Comment
  RSA0039262  Camissonia campestris subsp. campestris Ed Kentner 2014-4-27 388 Kern Western Mojave Desert about 15 km west of Mojave. Approx. 1,500 km northwest of Tehachapi Willow Springs Road in the vicinity of the cement plant 1124 Comment
  RSA779921  Camissonia campestris subsp. campestris Pam De Vries 2007-5-18 7004 Kern Western Transverse Ranges; San Emigdio Mountains region, ca. 3/4 mi. north of entry to Mil Portero Park off Mil Portero road. 1811 Comment
  SD39489  Camissonia campestris subsp. campestris Edith A. Purer 1937-4-3 7221 Kern Shafter Oil Fields, northwest of Bakersfield. Comment
  UC696132  Camissonia campestris subsp. campestris Annie M. Alexander and Louise Kellogg 1940-4-12 1031 Kern on Walker Pass Rd e summit; Sierra Nevada 1484 Comment
  UC708685  Camissonia campestris subsp. campestris Roxana S. Ferris and R. Bacigalupi 1941-7-14 2467 Kern about 5 mi above and w Kernville (lower part of grade); grade over Greenhorn Mountains 853 Comment
  UCR129885  Camissonia campestris subsp. campestris E. C. Twisselmann 1964-5-6 9273 Kern Western Mojave Desert, Mojave-Randsburg Region, Hwy US 466 [=Hwy 58], 6.5 miles west of Boron 724 Comment
  UCR242741  Camissonia campestris subsp. campestris LeRoy Gross 2010-3-30 4240 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
  HSC16454  Camissonia claviformis M. B. Walsh 1966-4-5 - 40 Kern 3 mi. and 2 mi. W of Inyokern along dirt Rd. off Hwy. 395 Comment
  UCR271463  Camissonia confusa Mitch Provance 2016-5-25 516- 104 Kern San Emigdio Mountains, Frazier Park, near corner of San Carlos Trail and Forest Route 9N01 1431 Comment
  RSA757560  Camissonia contorta Pam De Vries 2009-4-17 7303 Kern Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. Comment
  CAS-BOT-BC475207  Camissonia graciliflora Erika M. Gardner; Naomi S. Fraga 2015-3-21 1346 b Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Short Canyon, near Kelso Valley and Onyx 907 Comment
  RSA0034372  Camissonia intermedia A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33788 Kern steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  RSA0078041  Camissonia kernensis subsp. gilmanii Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2207 Kern Tejon Ranch. Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. 1728 Comment
  RSA48765  Camissonia kernensis subsp. gilmanii G. R. Campbell 1949-5-22 13406 Kern US 395, 5 miles north of Johannesburg 960 Comment
  CAS-BOT-BC160777  Camissonia kernensis subsp. kernensis John Thomas Howell; Gordon H. True 1971-6-16 47888 Kern Along Kelso Creek, 15 miles south of Weldon on road to Kelso Valley 1219 Comment
  CAS-BOT-BC160791  Camissonia kernensis subsp. kernensis Ernest C. Twisselmann 1959-4-16 5050 Kern Piute Mountains: Harris Grade, above Kelso Canyon 1645 Comment
  JEPS23434  Camissonia kernensis subsp. kernensis P. A. Munz 1932-5-5 12470 Kern w slope Walker Pass 1371 Comment
  UC1736717  Camissonia kernensis subsp. kernensis Dean W. Taylor 1989-4-27 10254 Kern 1.4 miles E of Walker Pass Summit on Highway 178 1417 Comment
  UCR273996  Camissonia pallida subsp. pallida Mitch Provance, Callen Huff 2009-4-22 10575 Kern Foothills of the Tehachapi Mountains, About 7 miles N of Hwy. 138 at Neenach, at the mouth of Canyon del Gato Montes and E of 270th St. 1112 Comment
  CAS-BOT-BC76293  Canbya candida Jim Shevock 1971-5-2 1002 Kern 8 miles west of Walker Pass. 1219 Comment
  JEPS53277  Capsella bursa-pastoris Allison Krames 1935-3-31 Kern Kern River Park Comment
  UCR4012  Capsella bursa-pastoris Val Chase 1965-4-13 51 Kern Tehachapi Mtns., at turn-off from road over Tehachapi Pass (466) to Caliente [=Hwy 58 at Bealeville Rd.] 915 Comment
  UCSB44736  Capsella bursa-pastoris Killeen, Diane 1980-5-22 Kern Off of Alder Creek Rd., 3 mi. east from junction with ca. 155 1500 Comment
  CAS-BOT-BC37441  Cardamine californica Ernest C. Twisselmann 1961-5-23 6262 Kern Tehachapi Mountains. Tejon Ranch. El Paso Canyon, 0.75 mile above the Meadows Place. 1066 Comment
  POM290830  Carex Lyman Benson 1936-5-17 7625 Kern East side of Sunday Peak. Greenhorn Mountains; Kern River watershed. 1981 Comment
  CAS-BOT-BC17645  Carex alma Ernest C. Twisselmann 1959-5-2 5155 Kern Tehachapi-Kernville Region. Daugherty Creek Road: Spring 1.3 mile south of Kern River Canyon Highway. 883 Comment
  CAS-BOT-BC18096  Carex athrostachya D. E. Breedlove 1962-7-15 3984 Kern Piute Mountains. Brown Meadow, 5.2 miles northwest of Claraville. 1920 Comment
  CAS-BOT-BC19863  Carex echinata subsp. echinata John Thomas Howell 1970-9-23 47333 Kern Sierra Nevada. Greenhorn Mountains. Near Tiger Flat, east side of Sunday Peak. 1981 Comment
  UC1563652  Carex fracta Barbara Ertter 1988-8-6 7898 Kern ca. 13 air mi ssw Lake Isabella (head of Mill Creek, Squirrel Meadow); Breckenridge Mt., Squirrel Meadow, Mill Creek 2000 Comment
  UC1563915  Carex hoodii Barbara Ertter 1988-8-6 7899 Kern ca. 13 air mi ssw Lake Isabella (head of Mill Creek); Breckenridge Mt., Squirrel Meadow 2000 Comment
  UC2049297  Carex praegracilis Nick Jensen with J. Mark Porter 2014-5-22 1841 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. Comment
  UC2049298  Carex praegracilis Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 699 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  CAS-BOT-BC116632  Carex subfusca W. R. Dudley 1895-6-28 461 Kern Whelows Spreings, Vicinity of Bisses Station. Comment
  RSA625287  Cassia armata Mary DeDecker 1984-9-23 5709 Kern Red Rock Canyon near mile 28 along highway. 670 Comment
  SEINET7067509  Castilleja A. G. Vestal 1947-6-10 s.n. Kern West part of Cuddy Valley. Coordinate datum: NAD27. UTM Zone 11, 309290mE, 3856613mN. Comment
  UCR123425  Castilleja George K. Helmkamp, E. A. Helmkamp 2000-4-25 5592 Kern Tehachapi Mountains, Tehachapi Valley, SE of Tehachapi-Willow Springs Rd and 2.3 mi north of Oak Creek Rd. 1524 Comment
  RSA730616  Castilleja angustifolia Naomi S. Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1038 Kern The Owens Peak Eastern Watershed: Gold Canyon. 1311 Comment
  JEPS18889  Castilleja brevistyla Rimo Bacigalupi with G. T. Robbins and Geo. W. Gillett 1956-3-27 5537 Kern 4.7 km w of (below) Granite Station (along Granite Station road, foothills of the Greenhorn Range); Greenhorn Range 426 Comment
  JEPS28882  Castilleja brevistyla Ernest C. Twisselmann 1962-3-30 6739 Kern 0.25 mi s New Well Camp (Antelope Plains); Western San Joaquin Valley, Temblor Range, Antelope Plains 243 Comment
  SBBG68622  Castilleja exserta M. N. Ackley 1927-4-10 1064 Kern Rose Station, Ridge Route (US Hwy 99) 140 Comment
  UCR136681  Castilleja exserta June Latting 1958-4-12 328 Kern Southern Sierra Nevada Mtns., Lake Isabella, Hwy 178 near head of lake 793 Comment
  UCR102507  Castilleja exserta subsp. exserta George K. Helmkamp, E. A. Helmkamp 1998-4-9 3267 Kern Foothills of the Tehachapi Mtns., east of Arvin along Calif. Hwy 223 305 Comment
  SEINET6985153  Castilleja exserta subsp. exserta Wanda P. Vestal, A. G. Vestal 1955-3-27 3515 Kern About 6.5 miles north-northeast of Oildale. Comment
  UCR102522  Castilleja exserta subsp. venusta George K. Helmkamp, E. A. Helmkamp 1997-3-7 1370 Kern SE of Maricopa along Western Minerals Rd near Bitter Creek 427 Comment
Read comments
Mar 17 2021
  RSA248675  Castilleja subinclusa Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek. 1326 Comment
  UC592146  Caulanthus H. L. Mason 1930-4-20 5573 Kern between Mohave and Lancaster; between Mohave and Lancaster Comment
  CHSC98001  Caulanthus cooperi Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 296 Kern Southern Sierra Nevada region: Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  RSA0081788  Caulanthus cooperi Erika M. Gardner, Chul Paik 2015-2-21 1090 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  RSA562283  Caulanthus cooperi D. Charlton 1991-4-14 4795 Kern Rocky unamed ridge W of Leuhman Ridge, Edwards Air Force Base, on the NE corner of Rodgers Dry Lakebed. 762 Comment
  CAS-BOT-BC479697  Caulanthus coulteri James R. Shevock 1982-4-25 9348 Kern Western Slope of the southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1097 Comment
  LA85163  Caulanthus coulteri O. H. Kappler; 1952-4-5 2233 Kern Temblor Range, Bitterwater Valley 579 Comment
  POM369300  Caulanthus coulteri Maurice Zigmond 1939-04 695 &92 Kern Caliente Canyon. Comment
  UC1126946  Caulanthus coulteri G. T. Nordstrom 1935-3-13 371 Kern near Old Fort Tejon; Tejon Quad. Comment
  RSA611343  Caulanthus inflatus Steve Boyd 1998-4-1 10139 Kern Mojave Desert: North flank of Castle Butte east of California City, and adjacent flats along extension of Proctor Blvd., ca. 2.7 miles east of junction with South College Blvd. 700 Comment
  SBBG26198  Caulanthus inflatus E. C. Twisselmann 1966-4-26 12008 Kern plain at S base of Galileo Hill 975 Comment
  UC1126959  Caulanthus inflatus E. Armstrong 1934-3-31 1051 Kern 5 mi e Mojave; Mojave Quad. Comment
  UC1746033  Caulanthus inflatus Annetta M. Carter, Ethel Crum, Dwight Crum 1940-4-8 1514 Kern Elkhorn Mts. W of Maricopa. 609 Comment
  CHSC67904  Caulanthus lasiophyllus James D. Jokerst; Mike Foster 1988-3-8 2964 Kern Elk Hills Prison site. Comment
  SBBG51083  Caulanthus lasiophyllus R. S. Woglum 1932-4-9 Kern Mojave Comment
  UCSB8507  Caulanthus lemmonii Long, Frances 1936-1 Kern Mojave, Calif. Comment
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Oct 11 2020
  CAS-BOT-BC48847  Ceanothus cuneatus Wesley O. Griesel 1961-4-1 s.n. Kern Kernville 762 Comment
  CAS-BOT-BC49276  Ceanothus cuneatus John Thomas Howell; Gordon H. True 1971-7-12 48338 Kern Sierra Nevada - east side of Greenhorn Range 3 miles west of Wofford 1280 Comment
  CAS-BOT-BC49281  Ceanothus cuneatus Ernest C. Twisselmann 1959-5-2 5184 Kern Tehachapi-Kerville Region - Breckenridge Mountain Road at the junction with Daugherty Creek Road. 1021 Comment
  CAS-BOT-BC49282  Ceanothus cuneatus Ernest C. Twisselmann 1959-5-2 5184 Kern Tehachapi-Kerville Region - Breckenridge Mountain Road at the junction with Daugherty Creek Road. 1021 Comment
  UCD111785  Ceanothus cuneatus J. D. Skoss 1948-5-7 1647 Kern east-facing slope overlooking Kelso Valley, Piute Mountains. Comment
  PASA1658  Ceanothus diversifolius Margaret Stason 5-33 470 Kern Near Junction of Cedar Creek and the Greenhorn Mountain road Comment
  UCD83240  Ceanothus greggii CNPS SSN-SJV Foothill Team 2008-8-13 272 Kern Kern County; Los Padres National Forest. 2051 Comment
  RSA608028  Ceanothus greggii var. vestitus Louis C. Wheeler 1968-9-11 s.n. Kern Piute Mountains: Bald Eagle Peak. 1524 Comment
  RSA115728  Ceanothus integerrimus E. C. Twisselmann 1955-6-23 2192 Kern Upper San Emigdio Canyon. 1494 Comment
  CAS-BOT-BC50679  Ceanothus integerrimus var. macrothyrsus Ernest C. Twisselmann 1966-6-23 12411 Kern Sierra Nevada, The Greenhorn Range: Summit Road just sout of Greenhorn Pass 1886 Comment
  CAS-BOT-BC51179  Ceanothus leucodermis Brandegee 1889-5-1 12 Kern Tehachapi Comment
  CAS-BOT-BC51184  Ceanothus leucodermis Ernest C. Twisselmann 1956-5-17 2832 Kern Caliente Canyon, 4.5 miles West of Twin Oaks 716 Comment
  POM244327  Ceanothus vestitus Florence J. Youngberg 1938-4-11 256 Kern Clear Creek at U.S. Highway 466, about 14 miles N.W. of Tehachipi. Comment
  UCD112857  Ceanothus vestitus J. M. Tucker; W. R. Hildreth 1965-6-23 3846 Kern Ridge south of Purdy Canyon, Tejon Ranch, Tehachapi Mountains. 1981 Comment
  CAS-BOT-BC205703  Celtis reticulata James R. Shevock 1985-5-26 11185 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Bodfish-Caliente Road 2.5 miles from junction of Caliente Creek Road 640 Comment
  UCD57902  Cenchrus spinifex Ernest C. Twisselmann 1963-9-6 8950 Kern Eastern San Joaquin Valley, Poso Creek near Famosa. 114 Comment
  SEINET11837892  Centaurea melitensis C. V. Braun 1976-1 178 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  SBBG47078  Centaurea solstitialis J. Rogers 1955-10-9 14 Kern ca. 2 mi N of Jack Ranch on White River Rd 975 Comment
  SEINET8854230 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 LEB 201508 Kern Cal trans maintained, weedy area adjacent to SW of rest stop off of south bound I-5. 1116 Comment
  RSA39217  Centaurea solstitialis Philip A. Munz 1947-10-14 12242 Kern Lebec. 1143 Comment
  SBBG60906  Centromadia pungens subsp. pungens M. N. Ackley 1927-4-10 1197 Kern Buttonwillow Ranch 121 Comment
  UC1069527  Centromadia pungens subsp. pungens P. L. Johannsen 1937-3-30 1011 Kern 2 mi nne Buttonwillow School; McKittrick Quad. 76 Comment
  CAS-BOT-BC178884  Centrostegia thurberi John Thomas Howell 1957-6-24 32727 Kern 5 miles N of Mojave 975 Comment
  CAS-BOT-BC179784  Centrostegia thurberi Alice Eastwood 1913-5-12 3192 Kern Mojave Comment
  RSA602381  Centrostegia thurberi Louis C. Wheeler 1945-7-10 6085 Kern Inyokern: 6 miles east of Inyokern. Comment
  UCSB24906  Centrostegia thurberi Harger, B. 1967-5-26 Kern Beside Tehachapi-Willow Springs Road, 11.9 miles north of Rosemond, in Oak Creek Pass 1127 Comment
  RSA612593  Cephalanthus occidentalis Louis C. Wheeler 1934-5-24 2595 Kern 20 miles SSE Bakersfield Comment
  RSA758757  Cephalanthus occidentalis var. californicus James R. Shevock 1984-9-22 11026 Kern Kern River Canyon. Along California Hwy 178 about 9 miles above mouth of canyon. 701 Comment
  UCR108886  Cercocarpus betuloides David Charlton 1989-7-21 3727 Kern southern Sierra Nevada Mtns, Wet seep above Flying Dutchman Creek, 2.5 mi. west of Caliente-Bodfish Road on Breckenridge Mtn. Road, SW of Havilah. 1372 Comment
  CAS-BOT-BC137031  Cercocarpus betuloides var. betuloides Carl B. Wolf 1928-6-17 2192 Kern 4-5 miles so. [Tehachipi] Tehachapi 1524 Comment
  CAS-BOT-BC475130  Cercocarpus betuloides var. betuloides Erika M. Gardner; Travis Columbus 2014-5-22 998 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. Along the Pacific Crest Trail, where the PCT and McIvers 4x4 road parallel, 1.80 (air) mi N of the microwave tower 2002 Comment
  UCR215357  Cercocarpus ledifolius Naomi Fraga, T. Anderson 2004-1-23 1005 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, saddle between Short Canyon and Grapevine Canyon 1524 Comment
  CAS-BOT-BC136961  Cercocarpus ledifolius var. intricatus Ernest C. Twisselmann 1966-5-11 12179 Kern Bartolas Country: rim of the Kern Plateau west of South Fork Canyon 2133 Comment
  CDA15152  Chaenactis fremontii G. F. Hrusa 1998-4-26 14258 Kern South Coast Ranges; Near summit of Elk Hills within Petroleum Reserve, betw. Taft & Buttonwillow. Comment
  RSA620342  Chaenactis fremontii Mary DeDecker 1975-4-14 3745 Kern Sierra Nevada: Jawbone area. Aqueduct road 883 Comment
  UC90099  Chaenactis fremontii Miss Alice Eastwood 1893-4-4 Kern Bakersfield Comment
  UCR195310  Chaenactis fremontii Naomi Fraga, Michael Denslow 2003-4-8 453 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  UCSB12623  Chaenactis fremontii Dearing, Hugh; Dearing, Margaret 1935-4-14 Kern Red Rock Canyon Comment
  POM351712  Chaenactis fremontii M. Maslow 1968-3-30 15 Kern Red Rock Canyon, Mojave Desert, 26.9 miles N of Mojave, 1.6 miles W of Abbott Dr. Kern Comment
  UCR186111  Chaenactis glabriuscula A. C. Sanders, Mitch Provance 2007-5-3 33646 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  UC569139  Chaenactis glabriuscula var. glabriuscula P. A. Munz 1935-4-2 13661 Kern 15 mi e of Bakersfield; Caliente Creek Comment
  UC69073  Chaenactis glabriuscula var. glabriuscula H. M. Hall Jun 16 1905-Jun 19 1905 6310 Kern vicinity of Old Fort Tejon 1219 Comment
  CAS-BOT-BC284255  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1962-4-9 6886 Kern Kern River Bluffs 1 mile east of Hart Park, Eastern San Joaquin Valley 228 Comment
  CAS-BOT-BC277809  Chaenactis santolinoides Ernest C. Twisselmann; Jack Zaninovich 1971-7-13 17982 Kern Sierra Nevada, Kern Plateau. Rim of the Kern Plateau southwest of Pine Flat 2240 Comment
  JEPS30568  Chaenactis stevioides Donald M. Kyhos 1957-4-12 57 -50 Kern 1.5 mi n of Mojave (on U.S. Highway 466) Comment
  UCD130391  Chaenactis stevioides A. A. Beetle; D. E. Beetle 1941-4-11 2653 Kern Mohave Desert, Indian Wells Valley, 10 miles south of Inyokern. Comment
  CAS-BOT-BC183261  Chaenactis xantiana James R. Shevock 1982-6-9 9733 Kern Piute Mountains. Inspiration Point Botanical Area 2286 Comment
  CAS-BOT-BC279676  Chaenactis xantiana John Thomas Howell; Gordon H. True 1971-6-15 47858 Kern 0.3 miles from Lightners Flat on road from Mt. Breckenridge to Havilah 1706 Comment
  CHSC95793  Chaenactis xantiana LeRoy Gross 2005-5-31 2318 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of radio towers, along 4x4 trail to first saddle that you come to. 1973 Comment
  JEPS68789  Chaenactis xantiana Annie M. Alexander and Louise Kellogg 1939-5-2 340 Kern 20 mi e Mohave 624 Comment
  RSA0061101  Chaenactis xantiana LeRoy Gross 2005-5-31 2318 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  UCSB16118  Chaenactis xantiana Dennis E. Breedlove 1962-4-18 2397 Kern collected 5.0 mi W,along the Grocer Grade Maricopa - Grocer Grade and Maricopa 609 Comment
  CAS-BOT-BC279703  Chaenactis xantiana Ernest C. Twisselmann 1956-5-17 2798 Kern Tehachapi-Kernville Region. Piute Mountains: 3.1 miles west of Shorty's Place 1597 Comment
  POM282492  Chamaesyce serpens Lyman Benson 1937-10-7 8537 Kern Bakersfield. 122 Comment
  UC1745599  Cheilanthes covillei Annetta M. Carter, Ethel Crum, Elsie Osgood 1937-5-9 1313 Kern N of Weldon; Fay Creek, tributary of S. Fork Kern River; Fay Creek, tributary of S. Fork Kern River, N of Weldon. 853 Comment
  UC1561795  Chenopodium californicum Barbara Ertter with James R. Shevock 1986-4-19 5939 Kern 5 mi from Bodfish Hwy (near 13th creek-crossing, nw side of mts s of Isabelle Lake); Piute Mts., Erskine Creek 1097 Comment
  VVC725  Chenopodium californicum P. J. MacKay, T. Thomas 1997-4-12 173 Kern Southern San Joaquin Valley, San Emigdio Ranch; San Emigdio Cyn 843 Comment
  RSA0065745  Chenopodium fremontii Erika M. Gardner, Travis Columbus 2013-5-31 268 Kern On ridgetop, about 0.40 miles northeast from the end of Sage Canyon Road. 1744 Comment
  POM279696  Chenopodium murale Arthur L. Cohen 1934-4-22 270 Kern Kern River Park 152 Comment
  CDA23393  Chenopodium pratericola J. T. Howell 1970-9-24 47409 Kern About 3 miles south of Havilah on road to Caliente. Comment
  UCSC011250  Chorizanthe Dylan M. Neubauer 2017-4-20 965 Kern (s SNF/Teh) Tollgate Canyon, south-southeast of Loraine 1027 Comment
  UC1927400  Chorizanthe brevicornu Naomi Fraga, Michael Denslow 2003-4-8 457 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  RSA776449  Chorizanthe brevicornu Amber Swanson 2011-4-15 461 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  CAS-BOT-BC191683  Chorizanthe brevicornu var. brevicornu John Thomas Howell 1930-5-13 4969 Kern Red Rock Canyon Comment
  JEPS57596  Chorizanthe brevicornu var. brevicornu Allison Krames 1935-4-15 Kern Red Rock Canyon Mohave Desert side mountains, Red Rock Canyon Comment
  SBBG80652  Chorizanthe brevicornu var. brevicornu S. A. Junak 1982-5-29 1252 Kern Garlock Rd, 2.5 mi N of Red Rock-Randsburg Rd 716 Comment
  POM9251  Chorizanthe brevicornu var. brevicornu I. M. Johnston 1920-5-5 s.n. Kern Hills near Mojave. Comment
  RSA65189  Chorizanthe brevicornu var. brevicornu F. W. Peirson 1918-6-18 1774 Kern Mojave Desert. Comment
  RSA0077109  Chorizanthe membranacea Nick Jensen 2014-5-31 2067 Kern Tejon Ranch. Along Old Haul Road about 1 road km NW of the Witch Creek crossing. 1497 Comment
  OBI30339  Chorizanthe membranacea David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12202 Kern Diablo range, lower N slopes of Orchard Peak 823 Comment
  RSA396017  Chorizanthe rigida M. O. Bagley, Pat Athey 1987-4-24 2008 Kern Kramer Junction, 1.25 mi. NW of Boron. 777 Comment
  UCR50927  Chorizanthe spinosa A. C. Sanders, B. L. Phillips, B. Pitzer 1988-5-22 7857 Kern Mojave Desert, 1.5 mi NW of Rosamond near the airport, north of Felsite Street and west of 35th Street West 732 Comment
  CAS-BOT-BC247825  Chorizanthe uniaristata Ernest C. Twisselmann 1954-5-7 1191 Kern Temblor Range and the Western San Joaquin Valley. Alec Cook Rocks, Cedar Canyon 670 Comment
  RSA620023  Chorizanthe watsonii J. Mark Porter 1998-4-24 11738 Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  UC1136076  Chorizanthe xanti A. Simontacchi 1935-5-18 25 Kern 7 mi w Liebre Twins; Tejon Quad. Comment
  UC532281  Chorizanthe xanti E. W. Voegelin 1933-6-1 225 Kern 2 mi n Weldon (road to Steban Miranda's rancheria); n of Weldon Comment
  RSA708472  Chorizanthe xanti var. xanti L. M. Moe 2001-6-21 2107 Kern Ft. Tejon State Park. 1037 Comment
  RSA201493  Chrysothamnus nauseosus subsp. ceruminosus J. T. Howell 1967-11-6 44177 Kern 4.5 miles W of Wofford. 1220 Comment
  CAS-BOT-BC105936  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1963-8-30 8917 Kern Lookout Point, Piute Mountains - Tehachapi-Kernville Region 2499 Comment
  CAS-BOT-BC105944  Chrysothamnus viscidiflorus subsp. viscidiflorus John Thomas Howell; Gordon H. True 1969-9-29 46312 Kern Kern Plateau, about 7 miles south of Big Meadow on Cherry Hill Road - Sierra Nevada 2255 Comment
  UC635285  Chylismia claviformis subsp. claviformis Seth Benson 1930-4-12 Kern Freeman Comment
  UCD168588  Chylismia claviformis subsp. claviformis Nick Jensen; Sandy Namoff 2014-4-17 1157 Kern Tejon Ranch. Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  CAS-BOT-BC100912  Cirsium crassicaule Ernest C. Twisselmann 1954-9-26 1593 Kern Jerry Slough: 1 mile north of Goose Lake 73 Comment
  CDA1140  Cirsium crassicaule T. C. Fuller 1968-4-9 16774 -B Kern Central Valley; San Joaquin Valley region; East bank of the Kern river, N side of Old River-Taft Hwy (119), 3 miles SE of Tupman 0 Comment
  CAS-BOT-BC285382  Cirsium occidentale var. californicum Luthey 1978-6-5 506 Kern At left of road at first crossing of Bodfish Creek, Bodfish Canyon 3 miles southeast of Lake Isabella 822 Comment
  CAS-BOT-BC285388  Cirsium occidentale var. californicum L. R. Abrams 1915-7-29 5356 Kern River Road, between Bakersfield and Bodfish Comment
  UC135230  Cirsium occidentale var. californicum C. A. Purpus 1897-4 5509 Kern Pah Ute Peak <Piute> 1524 Comment
  CAS-BOT-BC292681  Cirsium occidentale var. venustum Ernest C. Twisselmann 1957-4-30 3436 Kern Bodfish Creek, Tehachapi-Kernville Region 822 Comment
  JEPS28957  Cirsium occidentale var. venustum John Thomas Howell 1962-7-11 38626 Kern s side Black Mt.; Sierra Nevada, Greenhorn Mountains, Black Mt. 1417 Comment
  RSA0083051  Cirsium occidentale var. venustum Erika M. Gardner, Erma Gardner 2013-4-27 157 Kern Sage Canyon. Near end of Sage Canyon Road. Base of boulders in rock outcrop. About 500 feet north of primitive campground which is located in a Pinus sabiniana grove. 1518 Comment
  OBI60338  Cirsium scariosum var. citrinum David J. Keil, with Tina Teed, Ben Carter, Mary Lea, and Ann Huber 2001-6-30 29628 D Kern Mil Potrero Highway near Pine Mountain Club in vicinity of junction with Nesthorn Way. 1463 Comment
  CAS-BOT-BC438702  Cistanthe monandra Marcus E. Jones 1917-5-10 s.n. Kern Mojave Comment
  RSA747999  Cistanthe monandra P. De Vries 2009-4-30 7419 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.75 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1199 Comment
  CAS-BOT-BC438708  Cistanthe monandra Robert Luthey 1971-5-11 254 Kern Kelso Canyon. 1158 Comment
  RSA105912  Cistanthe monandra Harry L. Buckalew 1956-5-6 28 Kern Kelso Valley along N-S road between Hwys 6 and 178. Comment
  CAS-BOT-BC164449  Clarkia dudleyana Ernest C. Twisselmann 1963-6-27 8548 Kern Northwest slope of Basket Peak 1127 Comment
  UCR129338  Clarkia dudleyana E. C. Twisselmann 1963-6-27 8493 Kern Sierra Nevada Mtns., The Greenhorn Range, Fork of Cedar Creek east of the Farnsworth Ranch on the Basket Pass Road 976 Comment
  CAS-BOT-BC164494  Clarkia exilis David D. Keck; Palmer Stockwell 1935-5-11 3264 Kern 12 miles above mouth of Kern River Canyon 675 Comment
  UCR48879  Clarkia exilis Michael Theroux 1982-5-11 218 Kern Sierra Nevada Mtns., Sequoia National Forest, Kern Canyon, riparian belt above powerhouse 305 Comment
  UCR184782  Clarkia purpurea A. C. Sanders 2007-6-13 34189 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec 1433 Comment
  POM271808  Clarkia purpurea subsp. purpurea Cody Robertson 1938-5-8 s.n. Kern White Wolf grade; east of Arvin. 457 Comment
  CDA38029  Clarkia purpurea subsp. quadrivulnera T. C. Fuller 1962-5-7 8381 Kern Garces Highway to Delano, 4.5 miles west of Woody. 0 Comment
  SFV11009  Clarkia purpurea subsp. quadrivulnera J. Turner, G. Sphon, F. M. Ball, C. Blake 1961-5-28 558 Kern 3 miles northeast of Pozo Flat on road to Glenville. Comment
  RSA0082641  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1962-6-21 7405 Kern Tejon Ranch: Tunis Ridge. 1066 Comment
  JEPS43742  Clarkia purpurea subsp. viminea Charlotte N. Smith 1941-5-8 344 Kern ca. 1 mi n Long Tom Mines (between Sycamore Gulch and Tucker Gulch) 701 Comment
  SBBG4996  Clarkia rhomboidea C. B. Hardham 1958-6-10 3636 Kern near Bodfish Comment
  UCR184697  Clarkia speciosa A. C. Sanders, T. B. Salvato 2007-6-7 34096 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon 1402 Comment
  RSA108155  Clarkia speciosa subsp. polyantha Harlan Lewis, F. C. Vasek, W. R. Ernst 1951-6-11 839 Kern Bodfish to Havilah Rd., 2.3 miles S of Saddle above Bodfish. Comment
  UC1071902  Clarkia speciosa subsp. polyantha H. Lewis, F. C. Vasek, W. Ernst 1951-6-11 848 Kern 4.9 mi w Bodfish (Kern Canyon Road) Comment
  UC1143181  Clarkia speciosa subsp. polyantha H. Lewis, F. C. Vasek, W. Ernst 1951-6-11 839 Kern 2.3 mi s of saddle above Bodfish (Bodfish to Havilah Rd.) Comment
  CAS-BOT-BC22705  Clarkia tembloriensis subsp. tembloriensis Ernest C. Twisselmann 1969-6-8 15631 Kern Cedar Canyon 670 Comment
  UCR186089  Clarkia unguiculata Melissa Lippincott 2007-6-28 s.n. Kern Tehachapi Mountains, 1.2 mi. ENE of Grapevine Peak. survey area 2.7D, west of Liveoak Canyon 1159 Comment
  UCR271282  Clarkia unguiculata Mitch Provance, Luis Aguilar 2016-5-9 516 03 Kern Southern Sierra Nevada, Tejon Hills, along transmission route, about 0.5 miles NW of Chanac Creek 620 Comment
  UCR6400  Clarkia unguiculata Frank C. Vasek 1967-6-20 670620- 03 Kern Southern Sierra Nevada Foothills, Parker Canyon on Breckenridge Mountain Road [County Route 218] 793 Comment
  CAS-BOT-BC165763  Clarkia williamsonii H. L. Mason 1929-6-2 5355 Kern Tehachapi Mountains, Tejon Pass, 30 miles from Bakersfield Comment
  CAS-BOT-BC165849  Clarkia xantiana Le Roy Abrams; E. A. McGregor 1908-6-16 306 Kern Vicinity of Fort Tejon 975 Comment
  CAS-BOT-BC165867  Clarkia xantiana Ernest C. Twisselmann 1957-6-5 3656 Kern Indian Creek Canyon, east of Loraine Comment
  POM271485  Clarkia xantiana Lyman Benson 1937-5-25 8354 Kern Mouth of Kern Canyon. 244 Comment
  RSA108133  Clarkia xantiana C. Epling 1947-5-21 268 Kern 3.5 miles west of Caliente P.O. Comment
  UC191675  Clarkia xantiana Samuel B. Parish June 1887 1898 Kern Ft. Tejon Comment
  SEINET6944619  Clarkia xantiana W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain grade, ca. 2.4 miles up grade from base near Isabella (3.3 miles north). Comment
  RSA0059964  Clarkia xantiana subsp. parviflora Barbara Ertter, James R. Shevock 1986-5-17 6125 Kern Erskine Creek on NW side of Piute Mts. (just S of Isabella Lake), near 16th creek crossing from hwy. 1220 Comment
  UCR279979  Claytonia exigua Onkar Singh, Ed Kentner 2014-5-26 4777 Kern Southern Sierra Nevada Mtns, c. 2 air km west of Middle Knob 1828 Comment
  CAS-BOT-BC439177  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1953-4-1 201 Kern Temblor Range and the Western San Joaquin Valley. Black Canyon 975 Comment
  CAS-BOT-BC439187  Claytonia exigua subsp. exigua Evalyn L. Farnsworth 1965-4-25 404 Kern Greenhorn Range. Lumreau Creek narrows. 1066 Comment
  RSA0088527  Claytonia parviflora T. A. Milan 2016-3-13 6 Kern Tejon Ranch, Tejon Hills. 563 Comment
  CAS-BOT-BC439472  Claytonia parviflora subsp. parviflora Le Roy Abrams; E. A. McGregor 1908-6-26 465 Kern Water Canyon, Tehachapi Mountains 2133 Comment
  CAS-BOT-BC439478  Claytonia parviflora subsp. parviflora John Thomas Howell 1930-5-13 5022 Kern 8.5 miles west of summit of Walker Pass Comment
  RSA187142  Claytonia parviflora subsp. parviflora E. C. Twisselmann 1966-5-10 12140 Kern Piute Mountains: Haight Canyon, 0.8 mile east of Havilah. 1037 Comment
  RSA789411  Claytonia parviflora subsp. parviflora Naomi Fraga, Duncan Bell, Thomas 2008-4-18 2008 Kern Mouth of north fork of Esperanza Canyon, south of Marino Canyon at the east base of the Piute Mountains. 1311 Comment
  CAS-BOT-BC439482  Claytonia parviflora subsp. parviflora Ernest C. Twisselmann 1955-4-14 1849 Kern Temblor Range and the Western San Joaquin Valley. Upper Chico Martinez Canyon 533 Comment
  RSA744316  Claytonia parviflora subsp. parviflora P. De Vries 2009-3-23 7215 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. 958 Comment
  POM145694  Cleome isomeris L. R. Abrams 1927-5-1 11836 Kern Red Rock Canyon. Comment
  POM272411  Cleome isomeris Lyman Benson 1932-1-24 2955 Kern Caliente Wash 305 Comment
  JEPS84988  Cleomella obtusifolia L. R. Heckard 1977-10-13 4690 Kern sw end Rogers Lake; Edwards Air Force Base Comment
  RSA395975  Cleomella obtusifolia M. O. Bagley 1987-6-2 2088 Kern Luz Engineering SEGS Site; Kramer Junction, about 0.5 mile north of Desert Lake along Borax Road 726 Comment
  SBBG70279  Cleomella obtusifolia R. Hoffmann 1929-5-20 Kern Redman to Muroc Comment
  RSA293025  Collinsia bartsiifolia Reino Alava 1956-4-15 478 Kern Temblor Range, at Carneros Rocks. Comment
  SD38156  Collinsia bartsiifolia Edith A. Purer 1935-3-23 6035 Kern Fields south of Arvin Comment
  CHSC95906  Collinsia callosa LeRoy Gross 2005-5-31 2312 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of the radio towers, along 4x4 trail to first saddle that you come to. 1973 Comment
  RSA729140  Collinsia callosa Naomi S. Fraga, Valerie Soza 2003-5-20 755 Kern The Owens Peak Eastern Watershed. SE ridgeline of Morris Peak. 1846 Comment
  RSA731238  Collinsia callosa Steve D. Boyd, Valentin Arvizu 2008-5-1 11926 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  JEPS24094  Collinsia childii Ernest C. Twisselmann 1959-5-21 5284 Kern Bohna Peak Greenhorn Range (sw flank) Comment
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Aug 21 2007
  RSA727506  Collinsia childii Naomi S. Fraga, M. Patrick Griffith 2003-6-5 801 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 1707 Comment
  UCR186557  Collinsia heterophylla Melissa Lippincott 2007-6-27 s.n. Kern Tehachapi Mountains, slopes and canyons immediately NE of Grapevine Peak, survey area 2.9A, c. 2.5 mi. N of Ft. Tejon 1402 Comment
  UCSB45840  Collinsia heterophylla Pembleton, R. 1980-5-29 Kern S. side of Hwy. 155; 1 mile E. of Fulton Creek Valley 1280 Comment
  RSA0083005  Collinsia heterophylla var. heterophylla Ernest C. Twisselmann 1961-5-23 6168 Kern Tejon Ranch: El Paso Canyon, about 0.5 mile above the Meadows Place. 1066 Comment
  CAS-BOT-BC32891  Collinsia monticola William Greenwood Wright 1888-6-12 4 Kern Greenhorn Mts., 12 miles from Kernville, crest of pass over to Poso. 2286 Comment
  POM171913  Collinsia sparsiflora var. collina F. W. Peirson 1930-5-14 8850 Kern Greenhorn Range, east slope 1524 Comment
  CAS-BOT-BC215984  Convolvulus Ernest C. Twisselmann 1965-4-26 10597 Kern Adobe Knoll at the head of Adobe Canyon, Greenhorn Range, Sierra Nevada 502 Comment
  RSA299008  Convolvulus simulans Charlotte Nash Smith 1941-4-16 308 Kern About 1 & 1/8 mile northwesterly form Long Tom Mines, along the road to the granite School, a short way above where this road branches off the Long Tom Road, Greenhorn Mountains. 503 Comment
  CAS-BOT-BC285950  Conyza bonariensis Ernest C. Twisselmann 1959-8-7 5575 Kern Eastern San Joaquin Valley. Airport Road 2.5 miles east of Delano 121 Comment
  UC2044834  Conyza canadensis Nick Jensen with Neal Kramer 2014-9-8 2527 Kern Tejon Ranch. Eastern fork of Bronco Canyon, Tunnel Spring area at the base of the Tehachapi Mountains. 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
  CAS-BOT-BC286109  Conyza canadensis Ernest C. Twisselmann 1953-11-3 816 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough, 6 miles southeast of Lost Hills 76 Comment
  UCR28040  Cordylanthus nevinii George K. Helmkamp 1982-9-17 s.n. Kern 4.2 mi. above snow gate on the road to Mt. Pinos 2134 Comment
  UCR88755  Cordylanthus rigidus subsp. brevibracteatus J. T. Howell 1962-9-22 38768 Kern Greenhorn Mtns., 1.5 mi south of Summit 1951 Comment
  JEPS41340  Cordylanthus rigidus subsp. rigidus John Thomas Howell 1962-9-25 38916 Kern Kernville 807 Comment
  JEPS79367  Cordylanthus rigidus subsp. rigidus L. R. Heckard with E. Lim Dhillon and M. Ashton 1979-7-19 5140 Kern 3.5 mi n Havilah ((Grade from Bodfish down to) 1158 Comment
  JEPS80947  Cordylanthus rigidus subsp. rigidus James R. Shevock 1981-7-25 8852 Kern between Sand Canyon and Caliente-Lorraaine Road; Southern Piute Mts 1036 Comment
  CAS-BOT-BC287720  Coreopsis bigelovii Geo. D. Abrams 1900-4-7 s.n. Kern Kern River Canon Comment
  CAS-BOT-BC287732  Coreopsis bigelovii Javier Penalosa 1962-4-19 2434 Kern Floor of Indian Wells Canyon 1219 Comment
  JEPS76535  Coreopsis bigelovii L. R. Heckard 1977-4-3 4588 Kern about 1/4 mi w of Red Hill at nw end of Rosamond Dry Lake (e of Rosamond); Edwards Air Force Base, Rosamond Dry Lake 762 Comment
  POM305100  Coreopsis bigelovii Henry J. Ramsey, Henry J. Ramsey 1937-5-23 478 Kern Johannesburg. Comment
  UC505587  Coreopsis bigelovii Mrs. Marie Cole, E. W. Voegelin 1933-5-12 109 Kern 2 mi e Weldon (s side of highway) 822 Comment
  UC63522  Coreopsis bigelovii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 Kern e side Greenhorn Range; Southern Sierra Nevada Mountains, Greenhorn Range 1219 Comment
  POM355957  Coreopsis californica Norman C. Cooper 1949-5-17 3696 Kern Ricardo. 915 Comment
  CAS-BOT-BC287859  Coreopsis californica S. B. Parish 1915-3-25 10415 Kern Mojave Desert. Comment
  CAS-BOT-BC287860  Coreopsis californica Mrs. H. C. Cantelow 1937-3-29 2130 Kern 7 miles S of Freeman Junction Comment
  CAS-BOT-BC287958  Coreopsis calliopsidea Ernest C. Twisselmann 1955-3-9 1697 Kern Temblor Range and the Western San Joaquin Valley. 2 miles NW of Lost Hills 115 Comment
  JEPS33628  Coreopsis calliopsidea W. L. Jepson 1937-5-2 18148 Kern Edison 182 Comment
  JEPS60851  Coreopsis calliopsidea Ernest C. Twisselmann 1969-4-19 15129 Kern along Tejon Creek (1.25 mi above its mouth); San Joaquin Valley, Comanche Hills 335 Comment
  SEINET7005853  Coreopsis douglasii A. G. Vestal 1962-3-30 s.n. Kern North of Willow Springs. Comment
  CAS-BOT-BC105756  Corethrogyne filaginifolia Ernest C. Twisselmann 1958-8-8 4601 Kern Tejon Ranch, ridge along the east summit of Tunis Canyon - Tehachapi-Kernville Region 1798 Comment
  CAS-BOT-BC105774  Corethrogyne filaginifolia Alice Eastwood 1926-8-15 13945 Kern Poso Creek, Granite Station Comment
  RSA618552  Corethrogyne filaginifolia A. C. Sanders, Steve Boyd, Valerie L. Sosa 1998-11-15 22332 Kern SE Sierra Nevada Mtns, upper Pine Tree Canyon, NNE of Middle Knob along a dirt jeep road. 1402 Comment
  UC31264  Corethrogyne filaginifolia Alice Eastwood 1894-9-29 Kern Tehachapi Comment
  UCR118534  Cornus nuttallii David Charlton 1990-6-3 4320 Kern Southern Sierra Nevada, Greenhorn Mountain County Park, Greenhorn Range, NW side of town of Alta Sierra. Roadside west of grassy ski lift area. 1860 Comment
  CAS-BOT-BC287251  Cotula australis John Thomas Howell 1967-4-2 s.n. Kern Lower Kern Canyon ca 3 miles from entrance 304 Comment
  POM356320  Crepis acuminata H. E. Hasse 1737 Kern Tehachapi Mts. 1829 Comment
  SBBG38601  Croton setiger E. C. Twisselmann 1969-6-21 15634 Kern Media Agua Wash [Agua Media], Antelope Plains 243 Comment
  UCD120088  Cryptantha G. K. Helmkamp; E. A. Helmkamp 2001-5-2 6646 Kern Temblor Range, Calif. Hwy 58, very near the San Luis Obispo Co. line. 427 Comment
  OBI52936  Cryptantha David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-30 25042 Kern E slope of Sierra Nevada. Along Calif hwy 178 E of Walker Pass Comment
  SBBG23837  Cryptantha affinis E. C. Twisselmann 1965-7-27 11231 Kern Mill Crk above Breckenridge Public Camp 2103 Comment
  UC1922921  Cryptantha circumscissa Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1068 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak eastern watershed. Unnamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. Comment
  RSA0069698  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Travis Columbus 2014-5-19 940 Kern About 0.35 (air) miles south of McIvers Cabin. 615 Comment
  UC2045152  Cryptantha circumscissa var. circumscissa Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2206 Kern Tejon Ranch. Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south the large hairpin turn. Comment
  RSA789975  Cryptantha confertiflora J. R. Shevock 1984-4-28 10831 Kern Piute Mountains. Bob Rabbit Canyon, east slope of Heald Peak. 1829 Comment
  VVC2851  Cryptantha dumetorum Tim Thomas 2014-4-12 6247 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  SBBG63692  Cryptantha flaccida R. Hoffmann 1929-5-10 Kern Kern River below Democrat Comment
  UCD119901  Cryptantha micrantha var. micrantha A. C. Sanders; E. J. Lawlor 5 and 6 Mar 1988 7702 Kern Mojave Desert, S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi E of Neuralia Road. 609 Comment
  RSA0077399  Cryptantha mohavensis Erika M. Gardner, Sarah De Groot 2014-3-21 587 Kern About 300 feet north of the PCT trailhead, near Bird Springs Pass. 1643 Comment
  UCR160644  Cryptantha mohavensis David Charlton, S. Wilson 1994-6-4 5931 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
  UCR200237D  Cryptantha mohavensis Steve Boyd, Valentin Arvizu 2008-5-1 11916 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR90556  Cryptantha mohavensis Ed LaRue 1995-5-1 S.N. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  UC78565  Cryptantha nemaclada Katharine Brandegee 1905-5-17 Kern Keene Station Tehachapi Comment
  RSA729047  Cryptantha nevadensis Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 616 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. East end of Five Fingers. 1220 Comment
  UC79227  Cryptantha nevadensis Miss Alice Eastwood 1893-4-11 Kern Asphalto Comment
  JEPS103099  Cryptantha nevadensis Dave Silverman with Eve Laeger and Holly Hill 2000-4-18 830 Kern Tejon Ranch, NE end of Commanche Pt., N of Commanche Creek 150 Comment
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1
  POM72815  Cryptantha nevadensis var. rigida Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  RSA0093533  Cryptantha nevadensis var. rigida A. C. Sanders 2010-4-26 38061 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
  RSA745046  Cryptantha nevadensis var. rigida LeRoy Gross 2009-4-14 3833 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UCR213996  Cryptantha nevadensis var. rigida Scott D. White, Justin M. Wood 2009-6-2 13056 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  UCR254083  Cryptantha nevadensis var. rigida Mitch Provance, Callen Huff 2009-4-21 10478 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, dirt track east of 270th St., c. 5.5 miles north of Los Angeles Co. line 1304 Comment
  SBBG14713  Cryptantha pterocarya var. pterocarya H. and M. Dearing 1934-3-24 Kern near Mojave Comment
  CAS-BOT-BC85666  Cupressus arizonica John Thomas Howell 1967-11-6 44174 Kern 3 miles west of Wofford Heights, Greenhorn Mountains, Sierra Nevada 1066 Comment
  RSA26694  Cupressus arizonica subsp. nevadensis C. B. Wolf 1943-3-5 11445 E Kern Red Hill, Piute Mountains, vicinity of Bodfish (actually about 3 miles due South). 1372 Comment
  UCR26027  Cupressus nevadensis C. P. Cowan 1975-5-16 352 .2 Kern 2 mi E on Piute Mountain Road, 3 mi S on Caliente Bodfish Road from the junction w/ Lake Isabella Blvd., & 3 mi south of the junction w/ Calif. Hwy 155 1341 Comment
  RSA115619  Cuscuta salina E. C. Twisselmann 1955-6-4 2078 Kern Goose Lake alkaline sink 58 Comment
  JEPS76549  Cymopterus deserticola L. R. Heckard with Capt. Sutay 1977-4-4 4604 Kern 0.7-1.0 mi W of Rich Road (to Boron) on road leaving 2 mi S of site of Rich Edwards Air Force Base 746 Comment
  OBI36485  Cyperus eragrostis Charlotte L. Bowen 1983-7-16 809 Kern Along levee on Costersan Ranch, Greenfield 99 Comment
  CAS-BOT-BC114398  Cyperus erythrorhizos Ernest C. Twisselmann 1954-10-24 1644 Kern Buena Vista Slough: 3.6 mi NW of Tupman. 91 Comment
  CAS-BOT-BC114248  Cyperus laevigatus Ernest C. Twisselmann 1964-9-16 10168 Kern Scovern Hot Springs, Isabella alkaline flats 762 Comment
  CAS-BOT-BC113861  Cyperus niger var. capitatus Ernest C. Twisselmann 1961-7-27 6458 Kern Kern River at Borel Intake (east of Wofford). 784 Comment
  CAS-BOT-BC113949  Cyperus odoratus Ernest C. Twisselmann 1964-9-29 10224 Kern Goose Lake Canale 76 Comment
  CAS-BOT-BC114093  Cyperus squarrosus John Thomas Howell 1967-11-5 44146 Kern Flood bed of the Kern River 3 mi above Kernville. 845 Comment
  SEINET10802745  Cystopteris fragilis George Yatskievych, Michael D. Windham; Fay, Wei Li 2011-5-12 Yatskievych 11 -23 Kern Drainage above Cedar Creek Campground, Sequoia National Forest, Greenhorn Mountains, on N side of State Highway 155, ca. 2 mi W of Alta Sierra Road (NF 25S14) 1484 Comment
  CAS-BOT-BC67990  Cystopteris fragilis Clare B. Hardham 1957-6-10 2104 Kern Greenhorn Mts., west side - Oak woods 2 miles below summit. Comment
  SEINET5240780  Datisca glomerata Unknown 2002-7-25 65 Kern Along Clear Creek in Hart's Flat W of Tehachapi. Comment
  POM284506  Datura wrightii Arthur L. Cohen 1934-4-7 139 -A Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC294059  Deinandra kelloggii John Thomas Howell 1962-9-23 38829 Kern South side of Black Mt., Greenhorn Mountains 1066 Comment
  CAS-BOT-BC294060  Deinandra kelloggii John Thomas Howell 1962-9-25 38873 Kern Kernville 807 Comment
  CAS-BOT-BC291933  Deinandra pallida A. A. Heller 1905-4-22 7746 Kern Near Oil City Comment
  CAS-BOT-BC291951  Deinandra pallida Ernest C. Twisselmann 1962-6-16 7284 Kern Temblor Range and the Western San Joaquin Valley. Antelope Plains at the mouth of Bitterwater Valley 320 Comment
  JEPS12609  Deinandra pallida Charlotte Nash Smith 1941-5-9 358 Kern 2 1/2 mi nw Long Tom Mines (chalk slope at foot of sandstone and chalk bluffs at headwaters of Adobe Canyon); watershed of Poso Creek 396 Comment
  OBI16189  Deinandra pallida Robert F. Hoover 1966-4-9 9806 Kern NW side of Buena Vista Lake Basin (just W of Buena Vista County park Comment
  SD46746  Deinandra pallida P. C. Everett, E. K. Balls 1956-5-10 21598 Kern 2.0 miles east of Arvin, along a side road. 149 Comment
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May 24 2013
  UC718563  Deinandra pallida Carl B. Wolf 1935-4-16 6399 Kern 6.8 mi w Woody 304 Comment
  UCD131172  Deinandra pallida C. C. Crampton 1941-4-23 2 Kern 10 miles east of Bakersfield. Comment
  CAS-BOT-BC8829  Delphinium gracilentum Ernest C. Twisselmann 1961-5-23 6167 Kern Tejon Ranch; El Paso Canyon, about 0.5 miles below the Meadows Place 1066 Comment
  UCR184327  Delphinium gracilentum A. C. Sanders 2007-6-12 34142 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
  CHSC20572  Delphinium gypsophilum Robert A. Schlising 1965-4-14 2792 Kern Along Granite Road, from Oildale to Glennville, 14.3 miles Southwest of junction with Woody Road. Comment
  LA207281  Delphinium gypsophilum Mildred E. Mathias; 1950-4-27 822 Kern 10.2 mi. W of McKittrick on Hwy. 178 Comment
  UCD95729  Delphinium gypsophilum C. Epling; H. Lewis 1943-4-21 s.n. Kern 1 mile south of Caliente. Comment
  RSA0033366  Delphinium gypsophilum Mildred E. Mathias 1950-4-27 822 Kern 10.2 miles west of McKinttrick on Hwy 178. Comment
  CAS-BOT-BC8624  Delphinium hansenii Robert Luthey; Carol Luthey 1978-5-16 492 Kern 0.25 mi. SE of Kernville 822 Comment
  LA38263  Delphinium hansenii Epling; 558 Kern 4.2 mi. W of Caliente jtn. on U.S. 466 Comment
  SDSU10036  Delphinium hansenii subsp. kernense D. F. Howe 1964-5-17 3767 Kern 1.0 mile east of Caliente. 366 Comment
  CAS-BOT-BC10270  Delphinium hansenii var. kernense Ernest C. Twisselmann 1965-5-17 2844 Kern Tehachapi-Kernville Region, Bakersfield Road, 0.5 miles west of Caliente 420 Comment
  CAS-BOT-BC10019  Delphinium hesperium subsp. pallescens Evalyn L. Farnsworth 1967-6-2 791 Kern Greenhorn Range, Farnsworth Ranch, 2 miles south of Glennville. 883 Comment
  CAS-BOT-BC8076  Delphinium parishii subsp. parishii L. Benson 1932-5-7 3505 Kern 4 miles north of Mojave 853 Comment
  RSA721102  Delphinium parishii subsp. parishii Naomi Fraga, Michael Denslow 2003-4-8 504 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  UCSB45420  Delphinium parishii subsp. parishii Cleveland, Joan 1979-5-20 Kern Near Highway 178; Walker Pass Rd; 6 miles northwest of Highway 14 1371 Comment
  JEPS114047  Delphinium parryi subsp. purpureum Cristian J. Singer May 14--18, 2007 s. n. Kern Tehachapi Mountains, ca. 2 mi E of Fort Tejon, in Rising Canyon Comment
  RSA68790  Delphinium purpusii J. T. Howell 1930-5-13 5052 Kern Kern Canyon, 7 miles above Kernville 845 Comment
  UC581135  Delphinium purpusii H. L. Mason 1934-3-28 8003 Kern n-facing hillslope Kern River Canyon Comment
  RSA0080829  Deschampsia danthonioides Erika M. Gardner, Travis Columbus 2013-6-1 304 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  RSA563559  Deschampsia danthonioides D. Charlton, Tom Martin 1992-5-20 s.n. Kern Rosamond Hills, north of the Tropico Gold Mine 762 Comment
  UCD63295  Deschampsia elongata Ernest C. Twisselmann 1963-7-9 8639 Kern Mountain Meadow, on the east slope of Sunday Peak. 2164 Comment
  SEINET3507473 Image available Descurainia pinnata A. C. Sanders, E. J. Lawlor 1988-3-5 7694 Kern Mojave Desert, sand dunes on the S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 miles E of Neuralia Rd. Comment
  RSA727461  Descurainia pinnata subsp. glabra Naomi Fraga, Ted Anderson 2004-6-19 1274 Kern THE OWENS PEAK EASTERN WATERSHED. Summit of Mount Jenkins. 2378 Comment
  RSA744313  Descurainia pinnata subsp. glabra P. DeVries 2009-3-30 7238 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 6.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1018 Comment
  RSA599565  Descurainia pinnata subsp. menziesii Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9568 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
  RSA750564  Descurainia sophia Scott D. White, Justin M. Wood 2009-5-19 12743 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA750764  Descurainia sophia Scott D. White, Justin M. Wood 2009-5-19 12820 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UC505552  Descurainia sophia E. W. Voegelin 1933-5-5 68 Kern 0.5 mi e Weldon (200 yds n of banks of South Fork of Kern River) Comment
  UCSB27763  Descurainia sophia Taylor, P. 1975-5-23 Kern Along Piute Mtn. Rd., 3 1/2 mi. east of Caliente-Bodfish Rd. 1158 Comment
  UC1728664  Dicentra chrysantha Richard Olmstead 1986-6-10 818 Kern 5.5 mi from junction of Lake Isabelle Boulevard (old 178) and Erskine Creek Road 981 Comment
  UC203902  Dicentra chrysantha W. R. Dudley 1895-6-22 446 Kern vicinity Bisses Station; Tehachapi Mts. Comment
  UCR97936  Dicentra chrysantha David Charlton 1989-7-21 3707 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
  JEPS48844  Dicentra chrysantha Charlotte N. Smith 1941-5-27 418 Kern about 1 mi s and 1.5 mi w Kernville (near the road to Greenhorn Summit Store) 914 Comment
  UC511244  Dichelostemma capitatum Lyman Benson 1932-2-27 2983 Kern East Bakersfield, China Grade, watershed of Kern River China Grade, Kern River 182 Comment
  CAS-BOT-BC483674  Dichelostemma capitatum H. C. Cantelow 1935-3-17 664 Kern Near Wasco Comment
  RSA599133  Dichelostemma capitatum subsp. capitatum A. C. Sanders, Steve Boyd, S. D. White, G. Helmkamp 1997-3-7 19784 Kern San Emigdio Ranch, San Emigdio Creek Canyon. 671 Comment
  UCR38961  Dichelostemma capitatum subsp. capitatum B. A. Prigge 1985-3-16 6199 Kern Mojave Desert, Soledad Mtn. 4.5 air mi south of Mojave 884 Comment
  SD48558  Dichelostemma capitatum subsp. capitatum E. K. Balls, P. C. Everett 1958-5-16 23261 Kern 4.2 miles southwest from Freeman Junction, along U.S. Highway 6. On hard dry flats. 975 Comment
  UC1080427  Dichelostemma capitatum subsp. pauciflorum P. C. Everett and E. K. Balls 1958-5-16 23261 Kern 4.2 mi sw Freeman Jct. (along U.S. Hwy. 6) 975 Comment
  SEINET6879157  Dichelostemma congestum Wanda P. Vestal, A. G. Vestal 1955-3-27 s.n. Kern Ca. 6.8 miles north-northeast of Oildale. Comment
  RSA560914  Dicoria canescens D. Charlton 1992-10-10 5676 Kern Redrock Randsburg Raod, washes S of the eastern El Paso Range, Fremont Valley. 762 Comment
  UCD64118  Digitaria sanguinalis Collector Unknown 1949-1 Kern Shafter Cotton Station. Comment
  CAS-BOT-BC150604  Diplacus calycinus Ernest C. Twisselmann 1963-5-17 8243 Kern Above Poso Creek Narrows 929 Comment
  CAS-BOT-BC152076  Diplacus calycinus Ernest C. Twisselmann 1964-5-26 9533 Kern Caliente Canyon, Tehachapi-Kernville Region 822 Comment
  CAS-BOT-BC183256  Diplacus calycinus James R. Shevock 1982-6-9 9729 Kern Piute Mountains. Along county road 501 along Harris Grade 3.8 miles west of Sageland 1767 Comment
  SD46684  Diplacus calycinus P. C. Everett, E. K. Balls 1956-5-10 21610 Kern 4.2 mi. ne. of Caliente and Oiler Canyon road to Bodfish 1650 Comment
  CAS-BOT-BC152280  Diplacus congdonii Ernest C. Twisselmann 1965-4-26 10595 Kern Edna Williams place on Nightingale Creek (south of Woody) - Greenhorn Range, Sierra Nevada 762 Comment
  CAS-BOT-BC45039  Diplacus pictus Ernest C. Twisselmann 1964-5-15 9491 Kern Greenhorn Range, South side of Grizzley Gulch on the White River Rag Gulch road 487 Comment
  CAS-BOT-BC208684  Distichlis spicata John Thomas Howell 1962-7-9 38339 Kern Alkaline flats, Isabella - Sierra Nevada 762 Comment
  CAS-BOT-BC208715  Distichlis spicata A. A. Heller 1905-4-6 7593 Kern Sante Fe Railroad west of Bakersfield Comment
  RSA653111  Distichlis spicata A. C. Sanders, Steve Boyd, et al. 1997-4-20 20514 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  RSA714056  Distichlis spicata G. Ocampo 2006-4-23 1697 Kern Sobre la carretera 58, cerca de la interseccion con la carretera 5, al E Buttonwillow, lado N del camino. Comment
  UC144163  Distichlis spicata A. A. Heller 1905-4-6 7593 Kern Santa Fe railroad west of Bakersfield Comment
  UC856050  Dithyrea californica Lewis S. Rose 1940-3-8 40038 Kern Brown 883 Comment
  CAS-BOT-BC159330  Drymocallis lactea var. lactea Ernest C. Twisselmann 1966-6-23 12399 Kern Cienega below Mountain Meadow on the east slope of Sunday Peak, Greenhorn Range - Sierra Nevada 2179 Comment
  CAS-BOT-BC70877  Dryopteris arguta R. Luthey 1975-4-26 381 Kern Bull Run Creek, 1 1/2 miles W of Kernville Comment
  CAS-BOT-BC70878  Dryopteris arguta R. Luthey 1975-4-26 380 Kern Bull Run Creek, 1 1/2 miles W of Kernville 1066 Comment
  POM271863  Dudleya cymosa Lyman Benson 1932-4-27 3466 Kern Mouth Kern Canyon. Greenhorn Mtn range. Kern River watershed. 366 Comment
  UCR271293  Dudleya cymosa Mitch Provance, Luis Aguilar 2016-5-11 516- 13 Kern Southern Sierra Nevada, Little Sycamore Canyon, about 5 miles SE of Arvin, , along an SCE access road N of Bear Valley Rd. 730 Comment
  UCR277484  Eastwoodia elegans Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10601 Kern Foothills of the Southern Sierra Nevada, Hills 2.5 miles SSW of Bena, about 0.75 miles N of Hwy 58. 487 Comment
  RSA94380  Eastwoodia elegans F. W. Peirson 1929-5-18 8405 Kern a sonsiderable colony on rolling hills on lower part of grade on N slope of Tehachapi Pass. Comment
  CAS-BOT-BC113343  Eleocharis montevidensis Ernest C. Twisselmann 1962-8-27 7712 Kern Lumreau Creek on the west slope of Basket Peak. 1127 Comment
  RSA0103607  Eleocharis parishii Nick Jensen, Neal Kramer 2014-9-7 2477 Kern Tejon Hills, Comanche Point. In and immediately around Comanche Spring. 193 Comment
  SBBG24135  Eleocharis parishii E. C. Twisselmann 1965-10-1 11643 Kern Lumreau Crk, just above Cedar Crk 807 Comment
  UCR276360  Eleocharis parishii Nick Jensen, Neal Kramer 2014-9-7 2494 Kern Tehachapi Mountains; San Joaquin Valley, Tejon Ranch, along lower Tejon Creek 243 Comment
  CAS-BOT-BC113224  Eleocharis parishii Herbert L. Mason 1948-9-2 13629 Kern Wet meadow, Walker Pass Comment
  CAS-BOT-BC113247  Eleocharis parishii Ernest C. Twisselmann 1964-9-16 10201 Kern Spring at the east end of Landers Meadow, Piute Mountains. 1981 Comment
  CAS-BOT-BC113250  Eleocharis parishii Ernest C. Twisselmann 1956-9-20 3188 Kern Piute Mountains: French Gulch, 1.4 mile morth of French Meadow Ranger Station. 2225 Comment
  CAS-BOT-BC112172  Eleocharis radicans Ernest C. Twisselmann 1961-8-21 6521 Kern Kern River at Hart Memorial Park. 152 Comment
  UCR274565  Elymus A. C. Sanders, Ron Clark, Robin Kinmont 2015-5-6 41642 Kern Tehachapi Mtns. Region, Tehachapi Valley, south of West Valley Blvd. on both sides of Woodford-Tehachapi Rd., in Old Town Tehachapi 1248 Comment
  SBBG19612  Elymus X gouldii E. C. Twisselmann 1963-6-3 8295 Kern Neasons Flat, San Emigdio Range 1097 Comment
  RSA763723  Elymus elymoides Justin M. Wood 2009-5-16 730 Kern South Fork Valley, Isabella Walker Pass Rd. (Hwy 178), +/- 0.5 miles NE of Onyx, near cottage grove cemetery. 842 Comment
  UCD61514  Elymus elymoides Ernest C. Twisselmann 1964-5-7 9358 Kern Flats at the north end of Rosamond Lake, Edwards Air Force Base. The Mojave-Randsburg Region. 605 Comment
  SEINET5188797  Elymus elymoides Unknown 2002-6-28 22 Kern Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  SEINET4208569  Elymus glaucus Charlotte N. Smith 1962-8-2 1124 Kern Greenhorn Mt., near the Rattlesnake Grade Road, about 5 miles southwest from head of Eugene Grade.; 0 1372 Comment
  UCD62296  Elymus glaucus Ernest C. Twisselmann 1962-7-19 7491 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains. 2072 Comment
  UCR184510  Elymus glaucus A. C. Sanders, Mitch Provance 2007-5-31 34027 Kern Tehachapi Mtns., slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 1098 Comment
  RSA299614  Elymus glaucus subsp. jepsonii J. T. Howell 1962-7-8 39239 Kern Black Mountain, south side. Greenhorn Mountains. 1418 Comment
  CAS-BOT-BC234077  Elymus multisetus Ernest C. Twisselmann 1954-5-5 1176 Kern Temblor Canyon, Temblor Range and the Western San Joaquin Valley 701 Comment
  RSA0080399  Elymus multisetus CNPS-SSNF Team 2013-6-14 8102 Kern Bitter Creek National Wildlife Refuge; about 4.7 air miles ESE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1117 Comment
  UCSB36158  Elymus multisetus Roberts, D. 1980-5-22 Kern 3 miles East on Calif 155 from junct with Bakersfield-Glennville Rd 850 Comment
  CAS-BOT-BC204227  Elymus stebbinsii subsp. stebbinsii Ernest C. Twisselmann 1961-6-22 6284 Kern San Emigdio Range and the Mt. Pinos Region. East fork of Upper San Emigdio Canyon 1645 Comment
  CAS-BOT-BC204349  Elymus trachycaulus subsp. trachycaulus Ernest C. Twisselmann 1962-7-19 7486 Kern Tehachapi-Kernville Region. French Meadow, Piute Mountains 2072 Comment
  SEINET9261657 Image available Elymus triticoides Mitch Provance, Callen Huff 2009-1 10981 Kern Tehachapi Mountains Foothills: Tejon Ranch, 4.7 miles NNE of Quail Lake, 0.3 miles NE of South Portal No. 4 of Los Alamos Creek and the Tehachapi Afterbay (La Liebre Ranch 7.5 Q 984 Comment
  UCR282515  Elymus triticoides Dan S. Cooper 2017-6-11 617- 133 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCR49391  Elymus triticoides Michael Theroux 1982-6-12 389 Kern Los Padres National Forest, West shoulder of Tecuya Mtn. Tecuya Mtn. Road, 4.5 mi north of junction with Potrero Hwy; north of Frazier Park, at head of Black Bob Canyon, on peak and saddle 2141 Comment
  UCR82092  Elymus triticoides David Charlton, S. Wilson 1994-6-7 6027 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
  UCR82120  Emmenanthe penduliflora David Charlton, S. Wilson 1994-6-4 5953 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  CAS-BOT-BC131136  Encelia actoni Lathrop 1978-5-10 7860 Kern Jawbone Canyon, 19 miles NE of Mojave, 5 mi. W of Hwy 14 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-BC475118  Encelia actoni Erika M. Gardner; Travis Columbus 2014-5-19 911 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. Horse Canyon about 0.25 mi N of Horse Canyon Road 1259 Comment
  JEPS121834  Encelia actoni Nick Jensen with Sandy Namoff 2014-4-17 1171 Kern Tejon Ranch. Along Contour Road, approximately halfway between Antelope Canyon and Canyon de los Gatos Montes. Comment
  UC1777708  Encelia actoni Donald W. Kyhos 1965-6-23 65 -260 Kern Near Bakerfield, along Hwy 178, 14.3 miles east of turnoff to Lamot and Arvin. Comment
  CAS-BOT-BC131127  Encelia actoni Ynez Winblad 1936-9-1 s.n. Kern Ridge Route Comment
  CAS-BOT-BC81529  Ephedra californica James R. Shevock 1980-1-27 6730 Kern along Caliente-Bodfish Road, .3 mile north of Caliente. Southern end of the Piute Mts., southern Sierra Nevada 396 Comment
  RSA309269  Ephedra californica J. R. Shevock 1980-1-27 6730 Kern Along Caliente-Bodfish road, .3 mile north of Caliente. Southern end of the piute Mts., southern Sierra Nevada. 396 Comment
  RSA746746  Ephedra viridis P. DeVries 2009-4-27 7383 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat l Wildlife Refuge; ca. 2.0 air miles SE of junction of Cerro Noroeste and Klipstein Cyn Rd. 1262 Comment
  UC119074  Ephedra viridis Brandegee Kern Tehachapi Comment
  RSA0086429  Epilobium brachycarpum E. C. Twisselmann 1958-8-8 4612 Kern Tejon Ranch: Microwave Station road, just north of the summit. 1524 Comment
  CAS-BOT-BC171900  Epilobium canum subsp. latifolium Paul Leskinen 1972-9-8 1394 Kern Sunday Peak, Greenhorn Range, east slope, Sierra Nevada 2133 Comment
  POM220641  Epilobium canum subsp. latifolium Louis C. Wheeler 1931-10-25 1135 Kern Down road, Mt. Pinos. 1951 Comment
  RSA0069275  Epilobium canum subsp. latifolium Erika M. Gardner, Jennifer Pilapil 2013-8-9 462 Kern Upstream from McIvers Spring, wash leading into the spring. 2050 Comment
  SEINET7040071 Image available Epilobium minutum A. G. Vestal 1963-3-27 s.n. Kern 2.8 miles up the Cai+-ada Gobernadora, Mission Viejo or La Paz. Cai+-ada Gobernadora Quad. UTM Zone 11, 447364mE, 3708298mN. Comment
  CAS-BOT-BC57877  Equisetum X ferrissii John Thomas Howell 1973-11-1 50291 Kern Bank of Kern River, Hart Memorial Park near Bakersfield. 146 Comment
  CAS-BOT-BC57878  Equisetum X ferrissii John Thomas Howell 1962-9-21 38686 Kern Kern River Canyon. About 1.5 mi. w. of Dougherty Creek. 426 Comment
  CAS-BOT-BC57936  Equisetum arvense John Thomas Howell 1962-9-23 38818 Kern N. of Tiger Flat, Greenhorn Mountains. 2133 Comment
  CAS-BOT-BC57168  Equisetum hyemale subsp. affine Ernest C. Twisselmann 1961-8-22 6543 Kern Kern River, 3.4 miles south of Kernville 784 Comment
  CAS-BOT-BC57295  Equisetum laevigatum Ernest C. Twisselmann 1957-6-25 3771 Kern East fork of upper San Emigdio Creek 1554 Comment
  UCD62961  Eragrostis cilianensis Ernest C. Twisselmann 1959-8-7 5585 Kern McFarland district: Garzoli Road at Hanawalt Avenue. 118 Comment
  CAS-BOT-BC204579  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1957-8-13 4010 Kern Tehachapi-Kernville Region. Tehachapi Mountains: west end of Cummings Valley 1097 Comment
  CAS-BOT-BC284113  Eragrostis pectinacea var. pectinacea John Thomas Howell 1970-9-22 47280 Kern River Kern, Sierra Nevada 845 Comment
  JEPS68600  Eremalche exilis W. L. Jepson 1932-4-4 16242 Kern McKittrick 304 Comment
  SEINET10871585  Eremalche exilis Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 Holmgren 7682 Kern Mojave Desert, California City land development, 8.5 airline mi ENE of town's center. Loose shifting sandy soil, locally common. Petals white to pink. Comment
  CAS-BOT-BC203277  Eremalche parryi L. R. Abrams 1937-4-23 13737 Kern San Joaquin Valley, near Shafter Comment
  CAS-BOT-BC203287  Eremalche parryi Ernest C. Twisselmann 1965-4-26 10624 Kern Sierra Nevada, the Greenhorn Range. The Crater, Adobe Canyon 365 Comment
  RSA432690  Eremalche parryi Anstruther Davidson s.n. Kern Tehachapi. Comment
  CAS-BOT-BC203291  Eremalche parryi Ernest C. Twisselmann 1955-6-7 2106 Kern San Emigdio Range. Near Summit of Ballinger Canyon 1211 Comment
  CAS-BOT-BC214413  Eremalche parryi subsp. kernensis Carl B. Wolf 1938-5-1 9403 Kern 6 mi. W. of Buttonwillow, on road to Belridge Oil Field 121 Comment
  JEPS89568  Eremalche parryi subsp. kernensis Ellen Cypher with Randi McCormick 1991-5-7 1104 Kern ca. 4 mi. n. McKittrick (on e. side Hwy. 33) 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
  RSA0069393  Eremogone macradenia var. macradenia Erika M. Gardner, Katie Roland 2014-6-12 1064 Kern Along the PCT about 0.50 (air) miles east of the PCT Bird Springs Pass Trailhead. 1748 Comment
  CAS-BOT-BC162963  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1962-5-25 7172 Kern McKittrick Hills, about 0.5 mile north of McKittrrick School - Temblor Range and the Western San Joaquin Valley 365 Comment
  JEPS33730  Eremothera boothii subsp. decorticans C. N. Smith 1941-3-9 244 Kern 1 1/4 mi sw Long Tom Mines; Greenhorn Mountains 426 Comment
  CAS-BOT-BC162879  Eremothera boothii subsp. desertorum Ernest C. Twisselmann 1962-5-7 7073 Kern Rademacher Hills, summit of Highway 395, Mojave Desert, Mojave-Randsburg Region 967 Comment
  JEPS103772  Eriastrum densifolium subsp. mohavense D. H. Wilken with E. Painter 1995-6-20 15196 Kern near confluence of Dove Spring Cyn and upper Red Rock Cyn, Mojave Desert 850 Comment
  JEPS76556  Eriastrum densifolium subsp. mohavense L. R. Heckard with Ted Evans 1977-4-5 4610 Kern w side Leuhman Ridge (Edwards Air Force Base); Edwards Air Force Base 822 Comment
  RSA691897  Eriastrum densifolium subsp. mohavense Mark Brunell 1993-7-19 139 Kern Mojave Desert Hwy 14, 6.7 km north of junction with Randsburg-Red Rock Rd., 100 m west of highway 787 Comment
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Nov 1 2011
  OBI72114  Eriastrum filifolium Barbara Ertter 1991-5-24 9933 Kern Hwy 46 (Lost Hills and Wasco) exit on I-5 in San Joaquin Valley, behind Motel 6 Comment
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Sep 20 2018
  JEPS9313  Eriastrum hooveri R. F. Hoover 1939-5-5 4081 Kern Oildale 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
  JEPS18464  Eriastrum pluriflorum Rimo Bacigalupi with J. Robert Sweeney 1957-5-11 5865 Kern along S.P.-Santa Fe R.R. right-of-way 5.5 mi se Edison (and along US 466 just before descent into flood plain of Caliente Cr.) 274 Comment
  JEPS128483  Eriastrum pluriflorum subsp. pluriflorum Jeff Greenhouse with Neal Kramer, et al. 2013-4-21 5159 Kern Tejon Ranch Conservancy, Comanche Point, above spring. Comment
  RSA0120832  Eriastrum pluriflorum subsp. pluriflorum E. C. Twisselmann 1971-7-5 17807 Kern Acousta Spring at the head of Devil's Water Canyon. 869 Comment
  RSA0122090  Eriastrum rosamondense D. Charlton 1991-5-16 5144 Kern 2 miles north of curve in Mercury Blvd. SE edge of Rogers Dry Lakebed 701 Comment
  UCR238995  Eriastrum sapphirinum subsp. dasyanthum Anuja Parikh, Nathan Gale 2010-6-10 3272 Kern Western Transverse Range; East Liebre Mountains, Sierra Pelona, northwest of Vincent and Soledad Pass, 2.8 km northwest of State Hwy 14, under powerlines 1106 Comment
  JEPS123268  Eriastrum signatum David Gowen 2005-6-8 411 Kern West of Lebec. Frazier Mountain Park Road near mile post 1.8 (from I-5). Comment
  SEINET3349553  Eriastrum sparsiflorum J. Mark Porter 2005-1 14475 Kern Walker Pass at the summit, along 178. 1524 Comment
  CAS-BOT-BC291258  Ericameria bloomeri John Thomas Howell; Gordon H. True 1966-7-12 41837 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  RSA0118842  Ericameria cooperi Mitch Provance, Callen Huff 2009-6-26 10854 Kern Tehachapi Mountains Foothills: Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St., 5 miles north of the Los Angeles Co. line. 1235 Comment
  RSA750810  Ericameria cooperi Scott D. White, Justin M. Wood 2009-6-2 13031 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  CAS-BOT-BC135978  Ericameria cooperi var. cooperi L. R. Abrams 1927-4-30 11782 Kern Rocky hills between Rosamund and Mojave Comment
  CAS-BOT-BC135982  Ericameria cooperi var. cooperi Lewis S. Rose 1956-5-4 56052 Kern Mojave 838 Comment
  CAS-BOT-BC135988  Ericameria cooperi var. cooperi Frank J. Kirby 1956-5-14 744 Kern Indian Wells Canyon - Sierra Nevada 1219 Comment
  CAS-BOT-BC135999  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1966-4-26 11996 Kern South side of Galileo Hill (south of the west end of the Rand Mountains), Mojave Desert - Mojave-Randsburg Region 1005 Comment
  CAS-BOT-BC136023  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1966-4-26 11995 Kern Ridge between El Paso Peaks - Mojave-Randsburg Region, Mojave Desert 1325 Comment
  CAS-BOT-BC471211  Ericameria cuneata Erika M. Gardner; Erma Gardner 2013-9-18 474 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. On trail to large quartz mine, old mining road. Spur off of Horse Canyon Road and the PCT junction 1895 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-BC287557  Ericameria linearifolia Ernest C. Twisselmann 1966-5-20 12299 Kern Tehachapi - Kernville Region. W slope of Kain Peak 1737 Comment
  CAS-BOT-BC287603  Ericameria linearifolia Noraine Meng 1965-3-28 13 Kern Divide between Horse and Sage Canyons, Kiahvah Mts Comment
  CAS-BOT-BC531685  Ericameria linearifolia Erika M. Gardner; Chul Paik 2013-4-6 106 Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. Sage Canyon, NE side of dry wash 1476 Comment
  CHSC99084  Ericameria linearifolia L. P. Janeway; B. Castro 2008-4-7 9253 Kern Mojave Desert. Northwest side of town of Mojave, north side of Adobe Road 2.9 km west of Business Hwy 58. 935 Comment
  JEPS31288  Ericameria linearifolia W. L. Jepson 1940-5-6 19885 Kern Bodfish 731 Comment
  OBI69454  Ericameria linearifolia David J. Keil, with Field Botany class 2008-4-27 30515 Kern Upper Freeman Canyon area along Highway 178. Eastern slope of Sierra Nevada below Walker Pass. 1540 Comment
  POM359385  Ericameria linearifolia M. B. Dunkle 1934-3-30 3892 Kern Tehachapi Mountains. 1372 Comment
  RSA708098  Ericameria linearifolia L. M. Moe 2003-4-20 2367 Kern Ft. Tejon State Park. 1037 Comment
  RSA720093  Ericameria linearifolia Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 372 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  SD46779  Ericameria linearifolia E. K. Balls, P. C. Everett 1956-5-10 21628 Kern 12.4 miles south of Bodfish along road to Caliente. 1189 Comment
  UC1118771  Ericameria linearifolia J. E. Sowder 1934-5-9 475 Kern 1 1/2 mi ne Neasons Flat; Mt. Pinos Quadrangle Comment
  UC2049344  Ericameria linearifolia Nick Jensen with J. Mark Porter 2015-3-14 3108 Kern Tejon Ranch. Foothills of the Tehachapi Mountains to the east of Contour Road in the Cottonwood Creek area about 0.25 air km to the east of the powerlines. Comment
  JEPS53995  Ericameria nauseosa var. ceruminosa John Thomas Howell 1967-11-5 44171 Kern about 2.5 mi above Kernville; Sierra Nevada, Kern River Canyon 838 Comment
  OBI54835  Ericameria nauseosa var. hololeuca David J. Keil, with Field Botany class 1996-11-3 26061 Kern Eastern slopes of Siera Nevada ca. 2?3 mi e of Walker Pass along Hwy 178. Joshua tree woodland. Comment
  CAS-BOT-BC299004  Ericameria nauseosa var. hololeuca Arthur C. Bolton 1915-9-1 s.n. Kern Mojave Desert divide Comment
  CAS-BOT-BC298035  Ericameria nauseosa var. mohavensis John Thomas Howell 1970-11-7 47503 Kern Kern River Canyon near Democrat Springs 609 Comment
  CAS-BOT-BC299150  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1972-9-22 19256 Kern Slope at N end of Big Meadow 2453 Comment
  SBBG105679  Ericameria nauseosa var. mohavensis C. F. Smith 1994-9-14 12603 Kern Mt Abel [Cerro Noroeste], overlooking Cuyama Valley, ca. 6.5 mi above turnoff to Mil Potrero Comment
  SBBG26251  Ericameria nauseosa var. mohavensis E. C. Twisselmann 1966-9-8 12775 Kern head of Cuddy Valley 1851 Comment
  CAS-BOT-BC298164  Ericameria nauseosa var. oreophila C. B. Wolf 1931-11-8 2619 Kern Mojave Desert, 0.25 mile S of Rosamond 701 Comment
  UC1922219  Ericameria nauseosa var. oreophila Naomi Fraga, Amber Maurice 2002-9-29 168 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Owens Peak Wilderness Area. Indian Wells Canyon. 1067 Comment
  CAS-BOT-BC294370  Ericameria paniculata C. B. Wolf 1931-11-8 2613 Kern East base of Tehachapi Pass, 5 1/2 mi. N.W. of Mojave 1036 Comment
  CAS-BOT-BC293332  Ericameria teretifolia Ernest C. Twisselmann 1964-9-16 10210 Kern Tehachapi-Kernville Region. Kelso Canyon, 13.5 miles south of Weldon 1219 Comment
  CAS-BOT-BC293338  Ericameria teretifolia James R. Shevock; Dana York 1995-10-8 12397 Kern Southern Sierra Nevada. Along Chimney Creek Road at the first switchback, about 3.5 miles north of Calif. highway 178 1463 Comment
  CAS-BOT-BC294958  Erigeron compositus James R. Shevock 1977-6-21 5575 Kern At old Lookout Point (present day Piute Vista). Piute Mountains, Sequoia National Forest 2529 Comment
  CAS-BOT-BC183047  Erigeron foliosus James R. Shevock 1982-7-24 9971 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage 2346 Comment
  CAS-BOT-BC296153  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1958-8-7 4563 Kern Tejon Ranch, Catskin Basin (Mojave drainage), Tehachapi-Kernville Region 1767 Comment
  RSA0061110  Erigeron foliosus var. foliosus Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 319 Kern Tejon Ranch. Blue Ridge, about 0.25 air km south of the junction of the main ranch road with the jeep trail to Araujo spring. 1927 Comment
  RSA754179  Erigeron foliosus var. foliosus Pam De Vries 2009-7-14 7563 Kern Western Transverse Range; San Emigdio Mts. Region: Bitter Creek National Wildlife Refuge; ca. 3 air mile SE of the junction of Cerro Noroeste and Klipstein Canyon Road. 1418 Comment
  UCR98976  Erigeron philadelphicus Michael Theroux 1982-7-5 472 Kern Sierra Nevada Mtns., Alder Creek campground at confluence of Alder & Cedar Creeks, Sequoia National Forest 1280 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-BC224261  Eriodictyon californicum John Thomas Howell 1971-6-17 48015 Kern 0.5 mi. east of Bodfish Gap 1219 Comment
  RSA563224  Eriodictyon californicum Evalyn L. Farnsworth 1964-6-21 185 Kern Lumreau Creek. 1220 Comment
  SD135600  Eriodictyon californicum Ernest C. Twisselmann 1964-5-15 9420 Kern North flank of Blue Mountain 1173 Comment
  SD25208  Eriodictyon californicum Frank F. Gander 1935-5-15 7547 Kern Kern River Canyon Comment
  UCR264681  Eriogonum Mitch Provance, Callen Huff 2009-4-20 10462 Kern Tehachapi Mountains, Tejon Ranch, c. 0.5 mi. NW of the corner of 300th St. West and Copp Ave., and about 1.5 miles NE of the Tehachapi Afterbay 988 Comment
  CAS-BOT-BC248151  Eriogonum angulosum Jack M. Zaninovich 1965-6-5 368 -73 Kern San Joaquin Valley. 3 miles south of Richgrove by railroad Comment
  CAS-BOT-BC248166  Eriogonum angulosum Ernest C. Twisselmann 1953-9-7 751 Kern Temblor Range and the Western San Joaquin Valley. Old Temblor Oil Field: 8 miles northwest of MicKittrick [McKittrick] 548 Comment
  UCD83309  Eriogonum baileyi var. baileyi CNPS SSN-SJV Foothill Team 2008-8-7 341 Kern Kern County; US Forest Service - Lake Isabella Area, south of Kernville. 768 Comment
  RSA727567  Eriogonum brachyanthum Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 1000 Kern The Owens Peak Eastern Watershed. In the aquaduct road bettwen Five Fingers and Short Canyon. 1037 Comment
  CAS-BOT-BC241783  Eriogonum brachypodum John Thomas Howell 1927-11-12 3191 Kern Red Rock Canyon Comment
  UCSB30337  Eriogonum brachypodum Mooney 1977-5-15 Kern West side of Hwy. 14, 37 mi. north of Mojave 914 Comment
  JEPS39415  Eriogonum breedlovei var. breedlovei Charlotte N. Smith 1943-8-28 862 Kern near North-Piute road from Bodfish to French Meadows (Limestone area, summit of ridge); Piute Mt. 2438 Comment
  RSA520392  Eriogonum breedlovei var. shevockii James R. Shevock 1985-6-15 11213 Kern NE face of Spanish Needle Peak, eastern slope below the Sierran Crest; Kern plateau. 2256 Comment
  UCR186106  Eriogonum callistum A. C. Sanders, Mitch Provance 2007-5-3 33649 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  VVC2858  Eriogonum callistum Tim Thomas, Nick Jensen 2014-5-3 6284 Kern Tehachapi Mtns, Upper west fork of Los Alamos Creek. 1413 Comment
  SJSU3122  Eriogonum cithariforme J. W. Tilden 1957-6-20 1121 Kern E slope Mt Pinos 2286 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
  POM280022  Eriogonum clavatum Lyman Benson 1932-4-24 3401 Kern Mojave-Redrock Canyon 762 Comment
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Dec 22 2020
  RSA777151  Eriogonum davidsonii Steve Boyd, Valentin Arvizu 2008-8-20 12012 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1349 Comment
  RSA0058095  Eriogonum deflexum subsp. baratum Nick Jensen, Neal Kramer 2013-8-15 500 Kern Tejon Ranch. Along the road from Canyon de la Lecheria to the old radio tower site; About 0.25 air km west of the radio tower site. 1728 Comment
  CAS-BOT-BC256105  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1972-9-22 19227 Kern Above Lake Isabella, Sierra Nevada 822 Comment
  SBBG23379  Eriogonum elongatum var. elongatum E. R. Chandler 1965-9-10 2685 Kern Mt Abel Rd [Cerro Noroeste Rd] ca. 5 mi SE of St Hwy 166 1158 Comment
  CAS-BOT-BC253337  Eriogonum fasciculatum var. polifolium Elmer I. Applegate 1931-11-8 6976 Kern Eric Station, Tehachapi Pass, 12 miles northwest of Mojave Comment
  RSA137131  Eriogonum fasciculatum var. polifolium J. T. Howell 1957-6-24 s.n. Kern Tehachapi Pass. 1159 Comment
  RSA602338  Eriogonum fasciculatum var. polifolium Dana York, J. R. Shevock, Scott Wilson 1995-9-23 139 Kern In the Erskin Creek drainage 8 km south of Lake Isabella, on the lower slope of Laura Peak. 1420 Comment
  UC85746  Eriogonum fasciculatum var. polifolium S. G. Stokes 1900-8-27 Kern embankment near Tehachapi 1219 Comment
  UCD100027  Eriogonum fasciculatum var. polifolium John Thomas Howell 1962-5-20 37119 Kern Kernville. 807 Comment
  SBBG132690  Eriogonum gracile var. gracile R. Burgess, P. Munro 2006-11-8 7448 Kern Cuddy Valley, W side of Cuddy Valley Rd opposite large sag pond 1652 Comment
  CAS-BOT-BC252196  Eriogonum gracillimum Alice Eastwood; John Thomas Howell 1937-4-27 4018 Kern Near Edison Comment
  RSA0069539  Eriogonum gracillimum Erika M. Gardner, Sierra Sutton 2015-3-7 1223 Kern Horse Canyon. Near old mining claim. 1211 Comment
  RSA393199  Eriogonum gracillimum Robert Gustafson 1978-3-29 860 Kern About 2 miles W on dirt road to fossil diggings off Claymine Road, Boron Dry Lake, 17 miles E of Mohave 823 Comment
  UC1032095  Eriogonum gracillimum P. L. Johannsen 1937-4-16 1056 Kern 2 3/4 mi nne Joe Santo's Ranch; McKittrick Quadrangle Comment
  UC1349014  Eriogonum gracillimum Robert F. Thorne 1963-5-17 31823 Kern near junction of Kernville Road and Hwy 178 (ca. 2 mi w of Weldon) Comment
  UC2043016  Eriogonum gracillimum Barbara Ertter 1991-5-24 9928 Kern Highway 46 (Lost Hills and Wasco) exit on Interstate 5, flat behind Motel 6 in San Joaquin Valley. Comment
  UC6226  Eriogonum gracillimum J. Burtt Davy 1896-4 1778 Kern R.R. track, Bakersfield Head of the San Joaquin Valley, Bakersfield Comment
  UC85988  Eriogonum gracillimum Miss Alice Eastwood April, 1893 Kern Buena Vista Comment
  UCD100155  Eriogonum hirtiflorum John Thomas Howell 1962-7-8 38275 Kern south side of Black Mt. Greenhorn Range. 1432 Comment
  CAS-BOT-BC257449  Eriogonum inerme var. hispidulum John Thomas Howell 1962-7-8 38274 Kern South side of Black Mt., Greenhorn Mountains 1432 Comment
  UCD100273  Eriogonum inflatum Geoffrey Levin 1974-5-9 97 Kern U.S. 395, 1/2 mile north of road to Garlock, just north of a big wash. 1005 Comment
  UCSB1441  Eriogonum inflatum Griggs, Helen 1946-4-6 Kern Last Chance Canyon; 30 miles northeast of Mojave, Mojave Desert Comment
  POM279908  Eriogonum inflatum var. inflatum Lyman Benson 1932-4-24 3444 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  CAS-BOT-BC259142  Eriogonum latifolium Javier Penalosa 1960-4-12 563 Kern Indian Wells Canyon 7 mi. WNW of Inyokern 1310 Comment
  SEINET3404943 Image available Eriogonum latifolium subsp. saxicola Ernest C. Twisselmann 1966-6-9 12369 Kern Noonday Rest(divide between Horse and Pine Tree Canyons) Comment
  SD247704  Eriogonum maculatum Ed Kentner, Onkar Singh 2014-6-7 428 Kern Western Mojave Desert / foothills of the Tehachapi mountains, along prominent limestone ridge line approx. 18.5 km west of Mojave. 1485 Comment
  UC1922520  Eriogonum maculatum Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1152 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Unnamed SE drainage, South of Indian Wells Canyon. Along old Jeep trail. Comment
  CAS-BOT-BC268672  Eriogonum microthecum var. corymbosoides Ernest C. Twisselmann 1966-10-13 12893 Kern Tehachapi-Kernville Region. Divide between Kelso Valley and Jawbone Canyon 1463 Comment
  JEPS116783  Eriogonum mohavense David Gowen 2006-6-18 617 Kern Desert area just west of Hwy 14 and just south of Hwy 178. Comment
  SBBG22301  Eriogonum mohavense M. A. Piehl 1963-5-18 63325 Kern 3 mi S of Armisteads on St Hwy 14 762 Comment
  SEINET7042351  Eriogonum nudum W. P. Vestal, A. G. Vestal 1960-7-21 s.n. Kern McGill Public Camp, Mt. Pinos (3.8 miles by road below parking area near top). Cuddy Valley quadrangle UTM Zone 11, 308263mE, 3854394mN. Comment
  UC1540176  Eriogonum nudum var. indictum Dean W. Taylor 1987-8-20 9295 Kern 0.6 mi s along Highway 33 s end of McKittrick; McKittrick brea pit 365 Comment
  UC1032221  Eriogonum nudum var. westonii A. Lewis 1931-9-1 11 Kern Kernville Sequoia Forest, Kernville Quadrangle, Kernville Comment
  UCR185150  Eriogonum nudum var. westonii Naomi Fraga, Genie Fraga 2003-4-12 540 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Short Canyon, near dry fall 1098 Comment
  UC1928651  Eriogonum plumatella Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 989 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Comment
  CAS-BOT-BC258179  Eriogonum pusillum F. J. Kirby 1958-4-1 1133 Kern 5 miles e. of InyoKern 822 Comment
  CAS-BOT-BC258198  Eriogonum pusillum Ernest C. Twisselmann 1962-5-7 7076 Kern The Mojave Desert, the Mojave-Randsburg Region. Rademacher Hills: summit of Highway 395 967 Comment
  RSA784895  Eriogonum pusillum Pam De Vries 2010-6-1 7728 Kern About 0.3 mi north of the intersection of Cuddy Valley Road and Forest Rte 9N22. 1822 Comment
  UC1927610  Eriogonum pusillum Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 612 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  CAS-BOT-BC258189  Eriogonum pusillum F. J. Kirby 1958-2-1 1025 Kern Short Can., 5 miles w. of Inyokern 1219 Comment
  CAS-BOT-BC258192  Eriogonum pusillum Ernest C. Twisselmann 1956-6-14 2955 Kern San Emigdio Range. Cuddy Valley, 0.7 miles above Cuddy Valley Store 1676 Comment
  CAS-BOT-BC258209  Eriogonum pusillum Luthey 1971-5-11 252 Kern In Kelso Canyon area Comment
  POM50770  Eriogonum pusillum L. R. Abrams 1925-3-26 s.n. Kern 5 mi. from Mohave on the Tehachapi Rd. Comment
  UCSB1546  Eriogonum pusillum Haller, John 1957-4-14 Kern Last Chance Canyon road; 5 road miles S.E. of US 6 at Harts Place; 1.4 road miles N. of road junc. in Last Chance Canyon, El Paso Mtns 914 Comment
  RSA195231  Eriogonum reniforme E. C. Twisselmann 1967-6-28 13540 Kern Red Rock Canyon. 762 Comment
  RSA425133  Eriogonum reniforme Steven A. Junak 1987-5-2 3408 Kern North end of Abbott Drive on west side of Hwy 14. 872 Comment
  CAS-BOT-BC258497  Eriogonum roseum W. R. Dudley 1895-7-9 562 Kern Near Guerilla Flat, vicinity of Poso Creek Valley Comment
  CAS-BOT-BC258508  Eriogonum roseum Clare B. Hardham 1957-9-4 2567 Kern Wagy Flat Fire Rd. Greenhorn Mt. Comment
  RSA424886  Eriogonum roseum H. L. Bauer 1928-10-5 s.n. Kern Lebec on Ridge Route. 1159 Comment
  SD233907  Eriogonum roseum A. C. Sanders, S. D. Boyd, Val Sosa 1998-10-30 22310 Kern SE Sierra Nevada Mountains: Cottonwood Creek drainage, Jawbone Canyon Road 4 mi. SW of Kelso Valley Road (Emerald Mtn. 7.5' Q) 1415 Comment
  SEINET7073744  Eriogonum roseum A. G. Vestal 1955-6-9 s.n. Kern Grade above Bodfish. UTM Zone 11, 364844mE, 3939764mN. Coordinate datum: NAD27. Comment
  UC1980576  Eriogonum roseum James L. Reveal 2001-7-16 8343 Kern Temblor Range; along California Highway 58, 0.8 mile southeast of the San Luis Obispo County Line, about 10.3 air miles east-southeast of McKittrick and 11.8 air miles west-southwest of California Valley. Comment
  UCR197073  Eriogonum roseum LeRoy Gross 2006-6-26 2524 Kern Southern Sierra Nevada Range, Scodie Mountains, Sequoia National Forest, Kiavah Wilderness Area. Horse Canyon/Cane Canyon saddle, along Pacific Crest Trail, near its junction with old mine road 1986 Comment
  CAS-BOT-BC268295  Eriogonum roseum Ernest C. Twisselmann 1963-8-8 8851 Kern Tehachapi Mountains. Ridge north of Cottonwood Creek, east of Tejon Pass 1478 Comment
  CAS-BOT-BC268470  Eriogonum saxatile Ernest C. Twisselmann 1959-6-18 5396 Kern Tehachapi-Kernville Region. West slope of Breckenridge Mountain 1584 Comment
  CAS-BOT-BC268480  Eriogonum saxatile John Thomas Howell 1958-5-21 33047 Kern Kern River Canyon near Bodfish 762 Comment
  RSA181031  Eriogonum temblorense E. C. Twisselmann 1965-7-4 11111 Kern Chico Martinez Canyon 366 Comment
  RSA172796  Eriogonum umbellatum var. nevadense E. C. Twisselmann 1964-9-16 10185 Kern Common in talus of frctured slate around a massive outcrop of slate above a Jeffrey pine forest. Lookout Point, Piute Mountains. 2515 Comment
  CAS-BOT-BC262136  Eriogonum umbellatum var. subaridum Ernest C. Twisselmann 1964-9-16 10176 Kern Tehachapi-Kernville Region. North end of Piute Mountain: 7.7 miles above Bodfish Gap 1943 Comment
  CAS-BOT-BC262144  Eriogonum umbellatum var. subaridum James Farley 1930-10-1 47 Kern Sequoia National Forest. Piute Mt. 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
  RSA0082447  Eriogonum umbellatum var. subaridum Erika M. Gardner, Mare Nazaire 2014-5-31 1042 Kern About 0.20 (air) miles south of the PCT. On ridge between Boulder Canyon and Cow Haven Canyon. 2152 Comment
  NY323640  Eriogonum variabile A. A. Heller 1905-4-24 7756 Kern Near Mojave; on the lower slopes of the mountain about three miles southwest of Mojave, in the Mojave desert Comment
  UCR196440  Eriogonum vimineum Naomi Fraga, T. Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1635 Kern Southern Sierra Nevada, Owns Peak Eastern Watershed, parking area near trailhead to Owens Peak 1677 Comment
  CAS-BOT-BC262418  Eriogonum viridescens Ernest C. Twisselmann 1971-7-5 17814 Kern Temblor Range and the Western San Joaquin Valley. Hills at the head of Cedar Canyon 822 Comment
  CAS-BOT-BC262422  Eriogonum viridescens Alice Eastwood; John Thomas Howell 1937-4-28 4072 Kern Taft Comment
  CAS-BOT-BC262428  Eriogonum viridescens John Thomas Howell 1930-5-13 4962 Kern Red Rock Canyon Comment
  CAS-BOT-BC262430  Eriogonum viridescens R. F. Hoover 1937-8-10 2664 Kern 2 mi. s. of Devil's Den Comment
  UC144288  Eriogonum viridescens A. A. Heller 1902-4-20 7733 Kern Sunset; ; Kern Co. Comment
  RSA726772  Eriogonum wrightii E. C. Twisselmann 1964-9-16 10184 Kern Lookout Point, Piute Mountains. 2523 Comment
  CAS-BOT-BC261894  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1958-10-1 4822 Kern Tehachapi-Kernville Region. Freeman Canyon, 3.8 miles east of Walker Pass 1402 Comment
  CAS-BOT-BC264973  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1966-9-8 12770 Kern Canyon southwest of teh Y Camp in upper San Emigio Canyon, San Emigdio Range and the Mt. Pinos Region 1767 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
  UCD101564  Eriogonum wrightii var. subscaposum J. M. Tucker; W. R. Hildreth 1965-6-23 3850 Kern ridge south of Purdy Canyon, Tehachapi Mountains. 1981 Comment
  UCR82105  Eriophyllum ambiguum David Charlton, S. Wilson 1994-6-4 5922 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  JEPS5367  Eriophyllum ambiguum var. ambiguum Charlotte N. Smith 1940-2-20 45 Kern 1 mi n from Poso Mine (Woody); Woody 822 Comment
  OBI8312  Eriophyllum ambiguum var. ambiguum David J. Keil, Malcolm McLeod 1977-3-30 12174 Kern 4 mi S of Havilah along Caliente-Bodfish Rd 1311 Comment
  RSA0112076  Eriophyllum ambiguum var. ambiguum Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1219 Comment
  POM357890  Eriophyllum ambiguum var. paleaceum Dr Ralph Hoffman 1930-4-27 s.n. Kern 4 miles from Red Hill to Kelso Valley. 849 Comment
  UC1927598  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 632 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  SEINET5011181  Eriophyllum confertiflorum Unknown 2002-6-24 14 Kern On road off east side of road to Camp Earl Anna, in Paradise Valley 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  RSA708264  Eriophyllum confertiflorum var. confertiflorum L. M. Moe 2002-5-26 2351 Kern Ft. Tejon State Park 1067 Comment
  CAS-BOT-BC308302  Eriophyllum lanatum var. obovatum Ernest C. Twisselmann 1963-7-9 8571 Kern West slope of Black Muontain, Greenhorn Range, Sierra Nevada 2011 Comment
  CAS-BOT-BC301759  Eriophyllum multicaule Frank J. Kirby 1957-9-1 916 Kern East side, Walker Pass 1219 Comment
  CAS-BOT-BC301760  Eriophyllum multicaule Lewis S. Rose 1962-5-21 62044 Kern W. slope, summit of Walker Pass Comment
  SJSU4291  Eriophyllum pringlei R. E. Ruby 1961-3-27 61 Kern Mohave Desert 10 mi SE of Ridgecrest, 10 mi NE of Searles 1066 Comment
  CAS-BOT-BC301854  Eriophyllum pringlei F. W. Peirson 1928-4-4 7826 Kern 11 miles n. of Johannesburg on road to Trona Comment
  CAS-BOT-BC301876  Eriophyllum pringlei Robert Luthey 1973-4-29 342 Kern Kern Canyon 822 Comment
  UCSB47286  Eriophyllum pringlei Griggs, D. 1979-5-20 Kern East side of Highway 178, 6 miles north of its junction with Highway 14 1371 Comment
  UC2049336  Erodium brachycarpum Nick Jensen with J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2898 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  RSA0040141  Erodium cicutarium Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 712 Kern Spring at the head of the western branch of Bronco Canyon, east of the road. 1379 Comment
  UCR100940  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 1998-4-8 3200 Kern SW of Maricopa 1.7 mi NW of Calif. hwy 33 on Elkhorn Grade Rd. 396 Comment
  RSA0082683  Erodium cicutarium Ernest C. Twisselmann 1961-5-23 6130 Kern Telephone road at the head of Monroe Canyon. 1341 Comment
  SEINET12182143  Erodium cicutarium L. K. Henry 1956-1 s.n. Kern along Rt 466 near Woodford Comment
  UC2049333  Erodium moschatum Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2840 Kern Tejon Ranch. Caliente Creek about 0.5 air km south of Bena Road. Comment
  SEINET3523505 Image available Erysimum asperum Michael Theroux 1982-6-12 381 Kern West shoulder of Tecuya Mountain, Los Padres National Forest, Tecuya Mtn. Rd., 4.5 mi. N of junction w/Potrero Hwy; N of Frazier Park, at head of Black Bob Canyon, on peak and sadddle. (Frazier Mtn. 7.5' Quad). Comment
  CAS-BOT-BC40593  Erysimum capitatum Le Roy Abrams; E. A. McGregor 1908-6-26 476 Kern Tehachapi Mountains. Water Canyon. 2133 Comment
  CAS-BOT-BC40673  Erysimum capitatum W. Maynard Kirkwood 1941-6-19 288 Kern Greenhorn Mountain Park, Greenhorn Mountains. 1780 Comment
  SJSU3148  Erysimum capitatum J. W. Tilden 1957-7-18 1166 Kern Greenhorn Mts c. midway between Glenville & Kernville 2286 Comment
  SEINET3148643  Erysimum capitatum E. K. Balls, L. W. Lenz 1950-3-29 14526 Kern Grocer Grade, 7 mi. from Maricopa, Hwy 399 518 Comment
  JEPS76572  Erysimum capitatum var. capitatum L. R. Heckard 1977-4-8 4639 Kern se corner of lake near Los Angeles County line; Edwards Air Force Base, Buckhorn Dry Lake 701 Comment
  LA204328  Erysimum capitatum var. capitatum Carl Epling; 1931-4-1 sn Kern Tehachapi Mountains, Keene Station Comment
  RSA749918  Erysimum capitatum var. capitatum LeRoy Gross 2009-5-19 3984 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
  UC2044938  Erysimum capitatum var. capitatum Nick Jensen 2014-5-31 2040 Kern Tejon Ranch. Along the Old Haul Road about .5 road km from the junction of with the main ridge road. Comment
  UCSB2335  Erysimum capitatum var. capitatum Philbrick, Ralph 1953-5-17 Kern Just below Glennville 975 Comment
  CAS-BOT-BC9266  Erythranthe rhodopetra Ernest C. Twisselmann 1966-3-29 11762 Kern Red Rock Canyon 762 Comment
  CAS-BOT-BC402706  Eschscholzia caespitosa Ernest C. Twisselmann 1966-5-10 12144 Kern Tehachapi-Kernville Region. Piute Mountains: Haight Canyon, 0.8 mile east of Havilah 975 Comment
  SEINET10858857 Image available Eschscholzia caespitosa subsp. kernensis Carl B. Wolf 1935-4-15 Wolfe 6358 Kern Upper San Joaquin Valley. Tejon Ranch, Tejon Hills, 2 mi. NW. of ranch headquarters. 366 Comment
  CAS-BOT-BC403090  Eschscholzia californica L. R. Abrams 1925-3-26 10854 Kern Near Famosa Comment
  POM272333  Eschscholzia californica L. R. Abrams 1927-5-2 11977 Kern Between Hobo and Democrat Hot Springs. Kern River Canyon. Comment
  RSA0045246  Eschscholzia californica Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1346 Kern Unnamed canyon on the way up to the Meeke Hogan Tin Mine, lower part of the canyon. West of the road leading up to the mine. 1163 Comment
  SD231117  Eschscholzia californica James R. Shevock 1982-4-25 9343 Kern Western slope of the Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon. 1219 Comment
  SEINET7072595  Eschscholzia californica A. G. Vestal 1963-5-1 s.n. Kern Fire Station on Woody Road. About 0.9 miles southwest of Woody. Coordinate datum: NAD 27. UTM Zone 11, 333069mE, 3952040mN. Comment
  UC200993  Eschscholzia californica Katharine Brandegee 1917-4-30 Kern Caliente Comment
  UC2044780  Eschscholzia californica Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 708 Kern Tejon Ranch. Along Contour Road about halfway between Big Sycamore and Bronco Canyons. Comment
  UCD95298  Eschscholzia californica Curtis Clark 1976-5-7 536 Kern State Highway 155; 1.5 miles east of junction with State Highway 65, west of Woody. 121 Comment
  CAS-BOT-BC403053  Eschscholzia californica Ernest C. Twisselmann 1962-5-1 7028 Kern Temblor Range and the Western San Joaquin Valley. Plains at the west base of Point of Rocks 304 Comment
  UC64962  Eschscholzia californica H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5008 Kern Poso Creek Southern Sierra Nevada Mountains, Greenhorn Range Comment
  CAS-BOT-BC418695  Eschscholzia glyptosperma Ernest C. Twisselmann 1966-4-13 11827 Kern Mojave Desert, Mojave-Randsburg Region. Plains east of Ridgecrest, along County Line Road 719 Comment
  RSA59322  Eschscholzia lemmonii E. K. Balls, Lee W. Lenz 1950-3-29 14523 Kern 4 miles S of Maricopa, Hwy 399 274 Comment
  RSA746671  Eschscholzia lemmonii subsp. lemmonii Pam De Vries 2009-5-12 7445 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 0.3 air miles NE of the junction of Cerro Noroeste and Klipstein Cyn Rd 1083 Comment
  UC1980037  Eschscholzia lemmonii subsp. lemmonii LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3644 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Comment
  SBBG55798  Eschscholzia minutiflora A. G. Thompson 1972-4-28 56 Kern US Hwy 395, 11 mi S of Inyokern 989 Comment
  SBBG70182  Eschscholzia minutiflora M. N. Ackley -Apr-1928 771 Kern Red Hill 731 Comment
  CAS-BOT-BC83065  Eschscholzia minutiflora Ernest C. Twisselmann 1964-5-6 9312 Kern Mojave Desert. Mojave-Randsburg Region. Jawbone Canyon at the aqueduct. 762 Comment
  UCSB52774  Eschscholzia rhombipetala Smith, Clifton 1950-5-2 Kern West Camp Flat; Sumner Ranch; near headwaters of Yeguas Creek Comment
  RSA563473  Eucrypta chrysanthemifolia var. bipinnatifida D. Charlton 1991-4-6 4752 Kern Rosamond Hills north side of Red Hill, Edwards AFB near the base boundary, east of Rosamond, Antelope Valley, Mojave Desert. 808 Comment
  RSA75992  Eucrypta micrantha J. T. Howell 1930-5-13 4959 Kern Red Rock Canyon Comment
  UCR157987  Euphorbia albomarginata George K. Helmkamp, E. A. Helmkamp 1998-6-29 4143 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  CAS-BOT-BC202469  Euphorbia ocellata Alice Eastwood 1926-8-15 13938 Kern Poso Creek, Granite Station 518 Comment
  CAS-BOT-BC202493  Euphorbia vallis-mortae Ernest C. Twisselmann 1967-9-19 13728 Kern Tehachapi-Kernville Region. Scodie Mountain: Horse Canyon 1813 Comment
  SD215508  Euphorbia vallis-mortae Louis C. Wheeler 1969-1 Kern Indian Wells Canyon; between powerline and aqueduct. 945 Comment
  RSA584819  Euthamia occidentalis E. C. Twisselmann 1961-7-27 6413 Kern Bed of Lake Isabella, 1/2 mile N of Kernville Cemetery 793 Comment
  RSA0087805  Festuca microstachys Nick Jensen, J. Mark Porter 2015-3-14 3148 Kern Foothills of the Tehachapi Mountains along Contour Road in the Cottonwood Creek area. 1282 Comment
  UCR90541  Festuca microstachys Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns, Hilltop on ridge off Chuckwalla Mtn, 1 km SSW of peak, c. 19 km NW of California City. 1375 Comment
  UCR273945  Festuca microstachys var. ciliata Mitch Provance, Callen Huff 2009-4-23 10559 Kern Tehachapi Mountains, 7.5 mi NW of Neenach, canyon just E of Little Sycamore Canyon, 1.5 mi N of the Tehachapi Afterbay 998 Comment
  UC2047755  Festuca myuros Nick Jensen with J. Mark Porter 2014-5-21 1821 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  SD126002  Forestiera neomexicana Lyman Benson 1937-4-4 8084 Kern West of McKittrick, Temblor Range, west side of the central San Joaquin Valley. 609 Comment
  CAS-BOT-BC384158  Forestiera pubescens subsp. parvifolia J. Ed. McClellan; Bonnie McClellan 1975-4-23 s.n. Kern East slope of Tehachapi Pass Comment
  CAS-BOT-BC53975  Frangula californica subsp. cuspidata W. R. Dudley 1895-7-9 580 Kern Southern Sierra Nevadas - Vicinity of Poso Creek Valley - Guerilla Flat Comment
  SBBG23946  Frangula californica subsp. tomentella E. C. Twisselmann 1965-6-18 11031 Kern potrero in upper San Emigdio Cyn 762 Comment
  UCD83233  Frangula californica subsp. tomentella CNPS SSN-SJV Foothill Team 2008-7-21 265 Kern Kern County; South of Woody. Lucy Clark Property. 617 Comment
  UC2042079  Frankenia salina Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1543 Kern Tejon Ranch. Tejon Hills, Comanche Point near Amargo Spring. Comment
  SEINET13943086 Image available Fraxinus dipetala S. W. H. 1928-1 1032 Kern Mustange Grade (Coalinga - San Lucas) Comment
  RSA69888  Fraxinus latifolia F. W. Peirson 1927-5-29 7323 Kern Kern River, just south of Tulare-Kern Co. line. 845 Comment
  RSA789403  Fraxinus latifolia Jim R. Shevock 1991-4-21 12036 Kern Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville. 976 Comment
  SEINET13943105 Image available Fraxinus oregona A. R. Kruckeberg 1954-1 3337 Kern On banks Kern River at Hospital Flats Comment
  CAS-BOT-BC212982  Fremontodendron californicum Dr. Barton W. Evermann 1915-4-18 s.n. Kern In small canyon 1 mile east of Onyx Comment
  CAS-BOT-BC212988  Fremontodendron californicum E. Roy Weston 1926-4-1 106 Kern Greenhorn Mts. 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
  RSA0047681  Fremontodendron californicum A. C. Sanders, Mitch Provance 2007-5-4 33669 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
  JEPS30461  Fritillaria brandegeei Charlotte N. Smith 1942-6-10 639 Kern above Evans Flat (Greenhorn Mountains); Greenhorn Mountains 1859 Comment
  POM273458  Fritillaria brandegeei Lyman Benson 1932-6-5 3655 Kern Greenhorn Peak, Greenhorn Mountains. Head Poso Creek Watershed. 1829 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
  UC1563578  Fritillaria striata James R. Shevock 1983-2-25 10148 Kern along Rancheria Road (Greenhorn Mountain foothills); Southern Sierra Nevada, Greenhorn Mountain foothills 533 Comment
  UCR271296  Fritillaria striata Mitch Provance, Luis Aguilar 2016-5-9 516- 07 Kern Southern Sierra Nevada, Tejon Hills, 4 miles NNE of Old Headquarters, ridge between Commanche and Chanac Creeks 760 Comment
  LA208307  Galium angustifolium G. C. Hastings; C. Darland 1931-4-1 sn Kern Tehachapi Mountains, Keene Station Comment
  OBI70620  Galium angustifolium subsp. angustifolium Steve Boyd, Andrew C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9576 Kern San Emigdio Range: Pleito HIlls region, San Emigdio Ranch, ridgeo n W side of Pleito Cyn, approx 4.5 air mi due N of Antimony Peak 1219 Comment
  CAS-BOT-BC475122  Galium angustifolium subsp. onycense Erika M. Gardner; Travis Columbus 2014-5-19 932 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.22 (air) miles SW of McIvers Cabin 2021 Comment
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Aug 3 2017
  UCD121735  Galium aparine J. M. Tucker; W. R. Hildreth 1965-6-23 3837 Kern Summit of Purdy Ridge, Tejon Ranch, Tehachapi Mountains. 1828 Comment
  JEPS52644  Galium bolanderi Lauramay T. Dempster and C. N. Smith 1966-4-6 4209 Kern s Granite Station (top of mt. on ridge); Pine Mountain Comment
  UC496156  Galium bolanderi W. R. Dudley 1895-6-27 377 Kern Antelope Canyon Tehachapi Mts. Comment
  UCR77875  Galium bolanderi E. C. Twisselmann 1963-7-9 8647 Kern Sierra Nevada Mtns, Wofford Hwy, 1.5 mi east of Greenhorn Pass 1723 Comment
  CAS-BOT-BC186303  Garrya flavescens Roy V. Parker 1966-5-20 s.n. Kern East slope of Cache Peak. Overlooking the Mojave Desert 1524 Comment
  RSA497576  Gayophytum diffusum subsp. parviflorum Walter Wisura, Brooks 1989-6-24 4386 Kern NE-slopes of Mount Pinos. Comment
  SBBG61262  Gayophytum diffusum subsp. parviflorum R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  UC1982158  Gilia austrooccidentalis LeRoy Gross, Pamela Conway 2010-5-13 4534 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W. Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. Collection site was nearest 34.90709 0'N, 119.41779 0'W. Ballinger Canyon 7.5' Quad. Comment
  RSA0067570  Gilia brecciarum Mitch Provance, Callen Huff 2009-4-21 10477 Kern Tehachapi Mountains Foothills: Canyon del Gato Montes, north of Neenach, dirt track east of 270th St., c. 5.5 miles north of Los Angeles Co. line. 1304 Comment
  UCR253968  Gilia brecciarum Mitch Provance, Callen Huff 2009-4-21 10511 Kern Tehachapi Mountains, Tejon Ranch, c. 4 miles NW of Neenach, just south of intersection of 290th St. W and Gaskell Rd. 925 Comment
  RSA67612  Gilia brecciarum subsp. argusana Verne Grant, Alva Grant 1950-4-11 8856 Kern El Paso Range near Searles Station on Hwy 395. Comment
  RSA99182  Gilia brecciarum subsp. argusana E. K. Balls 1952-4-27 8569 Kern 0.25 mile west from Hwy 6, along trail to Jawbone Creek, at south end of Red Rock Canyon 915 Comment
  CHSC95710  Gilia brecciarum subsp. brecciarum LeRoy Gross 2005-5-31 2315 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of the radio towers, along 4x4 trail to first saddle that you come too. 1973 Comment
  JEPS69470  Gilia brecciarum subsp. brecciarum Charlotte N. Smith 1940-5-8 173 Kern about 3 3/4 mi s westerly from Lookout (near the road from Loraine to Piute Lookout); Piute Mts., sw of Piute Lookout 2247 Comment
  RSA620030  Gilia brecciarum subsp. brecciarum J. Mark Porter 1998-4-24 11744 -B Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  SBBG20951  Gilia brecciarum subsp. brecciarum E. C. Twisselmann 1962-5-8 7151 Kern Indian Wells Cyn 1554 Comment
  UC2044300  Gilia brecciarum subsp. brecciarum Nick Jensen with J. Mark Porter 2014-4-23 1195 Kern Tejon Ranch. SE facing slope just N of Contour Road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  RSA0055942  Gilia brecciarum subsp. neglecta Nick Jensen 2014-5-31 2022 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  RSA0082865  Gilia brecciarum subsp. neglecta Mitch Provance, Callen Huff 2009-4-21 10511 Kern Tehachapi Mountains: Tejon Ranch, c. 4 miles NW of Neenach, just south of intersection of 290th St. W and Gaskell Rd. 925 Comment
  RSA186925  Gilia brecciarum subsp. neglecta E. C. Twisselmann 1966-4-12 11886 Kern Sumit of Mesquite Canyon, El Paso Range 1280 Comment
  SBBG26013  Gilia brecciarum subsp. neglecta N. Meng 1966-3-20 226 Kern Red Rock-Inyokern Rd, ca. 4 mi S of Inyokern 670 Comment
  SD48349  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1950-4-11 8856 Kern Hillslope of El Paso Range near Searles Station on Highway 395. Comment
  UCR123414  Gilia brecciarum subsp. neglecta George K. Helmkamp, E. A. Helmkamp 2000-4-25 5612 Kern Tehachapi Mountains, Oak Creek Rd., 1.5 mi east of Tehachapi Willow Springs Rd (about due west of Mojave and SE of Tehachapi. 1189 Comment
  RSA159203  Gilia cana subsp. speciosa R. W. Thorp 1962-4-12 62 -22 Kern Hart's Place, 10 miles north of Red Rock Canyon Comment
  SBBG26016  Gilia cana subsp. speciosa E. C. Twisselmann 1966-4-12 11908 Kern E fork of Red Rock Cyn 807 Comment
  UC1302421  Gilia cana subsp. speciosa Alva Grant 1958-4-28 10119 Kern s end Redrock Cn. Comment
  UC908533  Gilia cana subsp. speciosa Victor Duran 1935-4-15 Kern nine mi n Red Rock Canyon; Mojave Desert, n of Red Rock Canyon Comment
  VVC377  Gilia capitata Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns., Hoffman Canyon, 1.5 km N of confluence with Jawbone Canyon, ca. 25 km (air) NW of California City, along Jawbone Canyon Road. 274 Comment
  UC52701  Gilia capitata subsp. abrotanifolia J. Burtt Davy 1896-5-7 2060 Kern San Emigdio Canyon , San Emigdio Canyon (head San Joaquin Valley) Comment
  CAS-BOT-BC226199  Gilia interior Verne Grant; Alva Grant 1952-4-22 17568 Kern East of Isabella in Kern Valley 762 Comment
  CAS-BOT-BC226202  Gilia interior John Thomas Howell; Gordon H. True 1969-5-13 45635 a Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  CAS-BOT-BC226208  Gilia interior John Thomas Howell 1976-5-18 51738 Kern 2.3 mi. from Alta Sierra. Along old road from Alta Sierra to Wofford Heights, Greenhorn Mountains Comment
  UC908438  Gilia interior Herbert L. Mason 1935-5-2 8376 Kern Havilah Kern River (Kern River drainage) Comment
  UCR29917.1  Gilia latiflora Melissa Luckow, R. Riggins 1982-4-13 789 Kern Mojave Desert, 20 Mule Team Rd., 0.1 mi south of Hwy 58, 3.5 mi west of Desert Lake, 6.2 mi west of Boron 710 Comment
  UCR215358  Gilia latiflora subsp. cuyamensis J. M. Porter, Linda Prince 2009-4-28 14989 Kern Bitter Creek National Wildlife Refuge, 0.2 mi. (0.32 km) north of County Road 95 (Cerro Noroeste Road) along an abandoned dirt road 1368 Comment
  SBBG58378  Gilia latiflora subsp. davyi R. Hoffmann 1929-4-2 Kern 10 mi S of Mojave Comment
  UCR129842  Gilia latiflora subsp. elongata Alva Grant 1955-4-8 9559 Kern Mojave Desert, El Paso Mtns. near RR crossing of Hwy 395 976 Comment
  RSA46306  Gilia latiflora subsp. latiflora Percy C. Everett, E. K. Balls 1956-5-9 21593 Kern 3.7 miles SE of summit, Walker Pass along Hwy 178 1326 Comment
  RSA469380  Gilia latiflora subsp. latiflora M. B. Dunkle 1934-3-30 3895 Kern 5 miles south of Mojave. Comment
  SEINET12271308  Gilia latifolia H. L. Mason 1935-1 8204 Kern 2 mi W of Randsburg, Mojave Desert Comment
  CAS-BOT-BC225424  Gilia leptantha Ernest C. Twisselmann 1959-6-18 5389 Kern Woods about 1 mile south of Golf Meadow, Breckenridge Mountain, Tehachapi-Kernville Region 1828 Comment
  CAS-BOT-BC475128  Gilia leptantha subsp. purpusii Erika M. Gardner; Travis Columbus 2014-5-21 994 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Along the Pacific Crest Trail, about 1 mi NE of the PCT/McvIvers road split 2080 Comment
  RSA727706  Gilia leptantha subsp. purpusii Naomi Fraga, Sue Mills 2004-6-5 1249 Kern The Owens Peak Eastern Watershed: Saddle of Morris Peak. 2134 Comment
  UC1922077  Gilia leptantha subsp. purpusii Naomi Fraga, Valerie Soza 2003-7-5 889 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Summit of Morris Peak. 2195 Comment
  RSA118265  Gilia malior Verne Grant, Alva Grant 1958-3-5 10051 Kern Just west of Boron on Kramer-Mojave Road 747 Comment
  RSA118162  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
  RSA0064445  Gilia minor Erika M. Gardner, Sierra Sutton 2015-3-7 1234 Kern Horse Canyon. 1238 Comment
  UC2044286  Gilia minor Nick Jensen with 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 Road. Comment
  RSA111257  Gilia minor Verne Grant, Alva Grant 1957-4-5 9913 Kern South of Mojave 915 Comment
  CAS-BOT-BC523847  Gilia modocensis Ernest C. Twisselmann 1965-6-23 11057 Kern Tehachapi Mountains: high ridge E of Purdy Canyon, Tejon Ranch 1996 Comment
  SEINET12278804  Gilia ochroleuca J. F. Bright, Wyman, C. 1933-1 8271 Kern Mojave Desert Comment
  UC2044274  Gilia ochroleuca subsp. bizonata Nick Jensen with J. Mark Porter 2014-5-22 1937 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. Comment
  UC2044283  Gilia ochroleuca subsp. bizonata Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1512 Kern Tejon Ranch. Along the main road in the Cottonwood Creek drainage, about 2.4 air km north of the Liebre Twins. Comment
  RSA186914  Gilia sinuata E. C. Twisselmann 1966-3-29 11766 Kern Red Rock Canyon. 762 Comment
  RSA0004817  Gilia tenuiflora var. speciosa A. Krames 1935-4-15 s.n. Kern Red Rock Canyon, west end of El Paso Mts., Mohave Desert. Comment
  CDA40019  Gilia tricolor T. C. Fuller 1962-5-7 8390 Kern Road to Woody, 2.6 miles west of Glennville. 0 Comment
  CLARK-A346-4  Gilia tricolor Loraine Thomas Kern Bakersfield State Highway, Bakersfield area; Gosford 7.5'Q Comment
  UCR264536  Gilia tricolor Mitch Provance, Callen Huff 2009-4-7 10351 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  JEPS85981  Gilia tricolor subsp. diffusa W. L. Jepson 1920-5-3 8937 Kern near Fort Tejon; near Fort Tejon Comment
  POM98359  Gilia tricolor subsp. diffusa P. A. Munz 1925-3-19 8935 Kern north side of Tehachapi Pass. 610 Comment
  RSA469689  Gilia tricolor subsp. diffusa I. W. Clokey 1935-3-13 6814 Kern Arvin. 135 Comment
  SD143736  Gilia tricolor subsp. diffusa A. C. Sanders, S. Bod, et al. 1997-3-7 19790 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool. 854 Comment
  RSA71811  Gilia tricolor subsp. diffusa F. W. Peirson 1925-3-19 5485 Kern North slope of Tehachapi Pass. 610 Comment
  UC809625  Gilia tricolor subsp. diffusa Verne and Alva Grant 1948-5-8 8458 Kern on road to Kern Canyon e Bakersfield; e of Bakersfield Comment
  JEPS11777  Githopsis specularioides C. N. Smith 1941-5-4 338 Kern near Woody; Greenhorn Mountains, Howling Gulch 579 Comment
  CAS-BOT-BC266477  Githopsis tenella Clare B. Hardham 1958-6-10 3672 Kern Wagy Creek Fire Road, E side of Greenhorn Mountain Comment
  CAS-BOT-BC280593  Glyceria elata Ernest C. Twisselmann 1957-8-5 3930 Kern Sierra Nevada, Greenhorn Range. Shirley Meadows 2057 Comment
  UCD132458  Gnaphalium palustre Ernest C. Twisselmann 1961-8-21 6502 Kern Isabella Lake Bed: old Kern river channel, about 1/4 mile south of the old Borel Canal bridge. 762 Comment
  CAS-BOT-BC108952  Goodmania luteola Ernest C. Twisselmann 1965-5-5 10693 Kern Mojave Desert. Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base. 746 Comment
  CAS-BOT-BC108958  Goodmania luteola Ernest C. Twisselmann 1965-5-18 10826 Kern Mojave Desert. Mojave-Randsburg Region. Northeast end of Buckhorn Dry Lake, Edwards Air Force Base. 739 Comment
  RSA715654  Grayia spinosa L. P. Janeway 2004-5-2 8038 Kern Southern Sierra Nevada Foothills. Side canyon southeast from Pinyon Creek, 1.9 km east of kelso Valley Road; Southern end of the Scodie Moutains. 1180 Comment
  CAS-BOT-BC314647  Grindelia hirsutula Ernest C. Twisselmann 1954-7-20 1461 Kern Buena Vista Slough, 1 mile north of Shafter Highway, Temblor Range and the Western San Joaquin Valley 74 Comment
  CAS-BOT-BC314650  Grindelia hirsutula Ernest C. Twisselmann 1964-9-29 10252 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  JEPS46081  Guillenia lasiophylla Charlotte N. Smith 1941-3-9 250 Kern 1.25 mi sw Long Tom Mines; Greenhorn Mts. 426 Comment
  POM288829  Gutierrezia californica Lyman Benson 1937-10-17 8539 Kern 8 miles NE of McKittrick; Temblor Mt, San Joaquin Valley 183 Comment
  RSA0035154  Gutierrezia californica Nick Jensen, Edward K. Kentner 2013-2-21 150 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 205 Comment
  UC1509676  Gutierrezia californica Meredith A. Lane 1982-10-14 3032 Kern 4.2 km (2.6 mi) n of the intersection of California State Highway and California State Highway 33 (on California State Highway 33); Maricopa 260 Comment
  UC762606  Gutierrezia californica R. F. Hoover 1937-8-10 2662 Kern 2 mi s Devil's Den Comment
  CAS-BOT-BC205172  Gutierrezia microcephala James R. Shevock; Jim Jokerst 1987-9-8 11816 Kern Western slope of the Southern Sierra Nevada. Indian Wells Canyon about 1 mile west of the L.A. aqueduct. Eastern escarpment of the southern Sierra 1219 Comment
  CAS-BOT-BC302395  Hazardia stenolepis H. M. Hall 1929-11-4 12766 Kern 15.3 miles east of Simmler on McKittrick road Comment
  SBBG21021  Hazardia stenolepis E. C. Twisselmann 1963-11-3 9077 Kern Cottonwood Pass 426 Comment
  CAS-BOT-BC309418  Helenium puberulum Janet E. Dibble 1981-7-1 426 Kern N. bank of South Fork; 2000 ft. W. of Fay Ranch Rd; Weldon 807 Comment
  CAS-BOT-BC309422  Helenium puberulum Ernest C. Twisselmann 1961-8-21 6518 Kern Eastern San Joaquin Valley. Kern River at Hart Memorial Park 152 Comment
  SBBG14618  Helianthus annuus E. C. Twisselmann 1962-9-20 7904 Kern Poso Hills, Famosa Rd at Poso Oil Field 297 Comment
  UCR200078  Helianthus annuus Naomi Fraga, Sarah J. De Groot 2003-6-9 843 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, aqueduct road east of Indian Wells Canyon 976 Comment
Read comments
Oct 11 2010
  CAS-BOT-BC305679  Helianthus gracilentus Ynez Winblad 1936-9-14 s.n. Kern Ridge Route Comment
  POM71871  Heliotropium curassavicum var. oculatum Marcus E. Jones 1900-7-24 s.n. Kern Cameron 1159 Comment
  RSA196470  Hemizonia arida J. T. Howell 1927-11-12 3194 Kern Red Rock Canyon. 762 Comment
  UCR87884  Hemizonia arida David Charlton 1993-6-6 s.n. Kern Western Mojave Desert, Jct of Redrock-Randsburg Road and Red Rock Canyon wash, just south of Red Rock Canyon State Park, Fremont Valley 732 Comment
  UCR65125  Hemizonia mohavensis Roger Twitchell 1977-6-29 s.n. Kern Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon Comment
  UCR266350  Hemizonia pallida D. E. Bramlet, Amber O'Neal 2002-4-10 3229 Kern San Joaquin Valley/S Sierra Nevada Foothills, bluffs above Kern River, just south of Alfred Harrell Hwy along Morning Dr., SW of Ming Lake, across from soccer fields 166 Comment
  SEINET7545153  Hemizonia pallida D. D. Keck, Wm. M. Heusi 1933-1 2255 Kern Head of San Joaquin Valley, 5.3 mi. N of Grapevine, 25 mi. due S of Bakersfield Comment
  RSA320343  Hemizonia pungens J. R. Shevock 1981-5-16 8518 Kern Abundant in the vicinity of Scovern Hot Springs, Lake Isabella Blvd. 762 Comment
  UCR118595  Herniaria hirsuta subsp. cinerea David Charlton 1990-6-10 4372 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
  SJSU10658  Hesperocnide tenella M. E. Ruby 1961-4-8 127 A Kern Rancheria Rd, 5 mi from Hwy 178 381 Comment
  RSA445676A  Hesperomecon linearis Ora M. Clark 1929-3-29 1866 Kern E. Arvin Comment
  CAS-BOT-BC131807  Hesperoyucca whipplei Le Roy Abrams; E. A. McGregor 1908-6-16 271 Kern Vicinity of Fort Tejon, Soldiers Camp 1371 Comment
  UCSB52115  Hesperoyucca whipplei Beck, T. 1968-4-8 Kern Along Mt. Abel Road near Cowhead Potrero Comment
  SBBG7459  Heterocodon rariflorum C. B. Hardham 1958-6-9 3606 Kern Tillie Crk, E side of Greenhorn Mtn Comment
  CAS-BOT-BC318836  Heterotheca grandiflora E. A. McGregor 1910-9-28 2 Kern Bakersfield Comment
  CAS-BOT-BC318844  Heterotheca grandiflora Ernest C. Twisselmann 1958-3-26 4203 Kern Site of old Posey Station on Poso Creek, Eastern San Joaquin Valley 243 Comment
  UCSB70772  Heterotheca sessiliflora subsp. echioides Ferren, Wayne 1978-9-7 Kern On Rd. 9N22 ca. 7 miles NW of Frazier Park, Los Padres National Forest 1645 Comment
  RSA0075658  Heterotheca shevockii Arthur L. Cohen 1934-1-29 30 Kern Greenhorn Mountains, Lower Kern Canyon; 4 miles from mouth of canyon. 335 Comment
  CAS-BOT-BC317321  Heuchera caespitosa W. R. Dudley 1895-6-24 318 Kern Tehachpi Mountains. Rock Tehachapi Peak. 2438 Comment
  SD231051  Hieracium horridum James R. Shevock 1983-8-8 10648 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Along forest road 29S03 north of Grouse Meadow and about 3 miles south of Claraville. 2133 Comment
  POM21125  Hoffmannseggia glauca Jos. Burtt Davy 1896-10 2928 Kern Rosedale Comment
  SEINET5554610  Hoffmannseggia jamesii A. Eastwood 1894-1 s.n. Kern Bakersfield Comment
  CAS-BOT-BC280744  Holcus lanatus Ernest C. Twisselmann 1963-7-11 8769 Kern Sierra Nevada, Greenhorn Range. Poso Creek, Linns Valley, 3.5 miles northwest of Glennville 693 Comment
  CDA22715  Hollisteria lanata J. T. Howell 1962-7-7 38144 Kern Sierra Nevada; At entrance to Kern River Canyon. 0 Comment
  UC768468  Hollisteria lanata R. F. Hoover 1937-4-11 1818 Kern Edison Comment
  CAS-BOT-BC320133  Holocarpha heermannii Ernest C. Twisselmann 1965-6-24 11089 Kern Tehachapi Mountains. Ridge above Grasshopper Flat, Tejon Ranch 800 Comment
  CAS-BOT-BC320151  Holocarpha heermannii Ernest C. Twisselmann 1972-9-23 19278 Kern Slope above Lake Isabella southeast of Wofford 792 Comment
  CAS-BOT-BC320166  Holocarpha heermannii H. M. Hall 1930-11-1 12979 Kern Tehachapi Pass Comment
  RSA603801  Holocarpha heermannii D. D. Keck, Palmer Stockwell 1935-5-16 3315 Kern 5.3 miles SW of Woody. Comment
  UCSB49049  Holocarpha heermannii Ferguson, Dave 1980-5-22 Kern About 20 m. from Famoso-Woody Rd., 6 mi. from junction with State Hwy. 65 304 Comment
  CAS-BOT-BC149937  Holodiscus discolor var. discolor Ernest C. Twisselmann 1956-7-17 3041 Kern Piute Peak, near the summit 2560 Comment
  CAS-BOT-BC531714  Hordeum brachyantherum subsp. brachyantherum Erika M. Gardner; Mare Nazaire 2014-5-30 1011 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.40 (air) miles SW from McIvers Cabin 2002 Comment
  RSA179991  Hordeum depressum E. C. Twisselmann 1965-3-17 10459 Kern Kern National Wildlife Refuge; Goose Lake Canal near the S boundary of Refuge. 69 Comment
  POM352447  Hordeum marinum subsp. gussoneanum H. L. Bauer 1927-09 s.n. Kern Tehachapi Comment
  RSA0086893  Hordeum marinum subsp. gussoneanum Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1546 Kern Tejon Hills, Comanche Point near Amargo Spring. 199 Comment
  CAS-BOT-BC284803  Hordeum murinum subsp. glaucum Ernest C. Twisselmann 1957-5-22 3548 Kern Temblor Range and the Western San Joaquin Valley. Temblor Summit, 1 mile south of McKittrick Highway 1021 Comment
  POM264295  Hordeum murinum subsp. glaucum A. A. Beetle 1941-3-12 2667 Kern Near Tehachapi above small stream Comment
  UCSB47780  Hordeum murinum subsp. leporinum Steele, Kelly 1983-5-12 Kern Western San Joaquin Valley (35°23'N, 119°30'W), along Lokern Road,11.3 miles west of Buttonwillow (T29S R22E S24) Comment
  CAS-BOT-BC273516  Hordeum vulgare John Thomas Howell 1962-5-21 37136 Kern Kernville 807 Comment
  CAS-BOT-BC137334  Horkeliella purpurascens Edward F. Brittan 1939-7-15 100 Kern One-fourth mile up main canyon east of Sawmill Meadow, Breckenridge Mountain 1828 Comment
  CAS-BOT-BC137346  Horkeliella purpurascens Ernest C. Twisselmann 1962-7-19 7481 Kern French Meadow, Piute Mountains 2072 Comment
  CAS-BOT-BC475191  Horkeliella purpurascens Erika M. Gardner; Mare Nazaire 2014-5-30 1019 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.85 (air) miles S of McIvers Cabin 1969 Comment
  CAS-BOT-BC88574  Hornungia procumbens Robert Luthey; Carol Luthey 1974-4-1 s.n. Kern Sierra Nevada. 0.25 mile southeast of Kernville. 822 Comment
  PASA728  Hugelia brauntonii Margaret Stason 1932-5-30 351 Kern Near Kern River oilfields Comment
  RSA748724  Hydrocotyle sibthorpioides A. C. Sanders 1999-5-19 22784 Kern Bakersfield, weed in lawn at Doubletree Inn, Hwy 99 at Rosedale Hwy, old floodplain on north side of Kern River 122 Comment
  POM97267  Hymenoclea salsola P. A. Munz 1925-3-19 8997 Kern Near Caliente Creek, foot of Tehachapi Grade. Comment
  RSA562859  Hymenolobus procumbens D. Charlton 1992-04 s.n. Kern NE corner of Rogers Dry Lakebed, off curve on Mercury Blvd. S of Shuttle Vewing area access. Desert Alyssum, Parry Saltbush, Rubber Rabbitbrush, 695 Comment
  SD130460  Hypericum perforatum John Thomas Howell 1962-9-25 38927 Kern 1.0 mile south of Kernville on road to Weldon. 808 Comment
  CAS-BOT-BC88631  Idahoa scapigera Ernest C. Twisselmann 1970-5-23 16614 Kern Sierra Nevada. The Greenhorn Range. High slope south of Cedar Creek, ca. 0.75 mile above Fulton Creek. 1036 Comment
  JEPS42701  Isomeris arborea Mrs. Allison Krames 1935-3-11 Kern Arvin Comment
  RSA799840  Isomeris arborea Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3960 Kern Tehachapi Mountains: Burham Canyon, 6 miles up dirt road from the Aquaduct Road, +/- 6.5 miles due west of Tehachapi-Willow Springs Road. 1329 Comment
  UC725586  Isomeris arborea A. A. Heller 1941-4-11 16027 Kern Red Rock Canyon; along the highway Comment
  CAS-BOT-BC324770  Iva axillaris Ernest C. Twisselmann 1954-7-31 1482 Kern Summit of Las Yegues Hills, Las Yequas Racnh, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 822 Comment
  RSA0070288  Iva axillaris Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1464 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1030 Comment
  UCR140614  Iva axillaris Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 21- 124 Kern Southern Sierra Nevada Mtns, east of Caliente on Caliente Creek Road, Twin Oaks, Site L21 836 Comment
  CAS-BOT-BC158992  Ivesia saxosa Clare B. Hardham 1957-6-9 2110 Kern Edge of valley floor, 12 mi N.E. of Weldon Comment
  UCD51398  Jarava speciosa A. A. Beetle 1941-4-12 2664 Kern Mohave Desert, 5 miles NW of Mohave, on rte. 466. Comment
  UCR263032  Juncus balticus Mitch Provance, Callen Huff 2009-6-24 10978 Kern Tehachapi Mountains Foothills, Tejon Ranch, 4.7 miles NNE of Quail Lake, 0.3 miles NE of South Portal No. 4 of Los Alamos Creek and the Tehachapi Afterbay 984 Comment
  OBI68342  Juncus balticus David J. Keil 2004-5-8 30302 -2 Kern Kern River Preserve at outskirts of Weldon, north of Highway 178 near south fork of Kern River Comment
  CAS-BOT-BC473077  Juncus bufonius Erika M. Gardner; Caitlin Elam; Nico 2013-6-15 395 Kern Southern Sierra Nevada: Scodie Mountains: Kiavah Wilerness; Sequoia National Forest, about 1.25 mi NW of McIver's cabin 2058 Comment
  UCR112918  Juncus bufonius A. C. Sanders, Steve Boyd 1997-4-20 20517 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  UCR214002  Juncus bufonius var. bufonius Scott D. White, Justin M. Wood 2009-6-3 13073 Kern Tehachapi Mountains, Oak Creek Canyon, 0.5 miles northeast of intersection of Oak Creek Road and Tehachapi Willow Springs Road 1256 Comment
  RSA0073725  Juncus bufonius var. bufonius Erika M. Gardner, Travis Columbus 2013-6-2 346 Kern McIver's Spring and Cabin. 2041 Comment
  UCR77914  Juncus effusus var. pacificus E. C. Twisselmann 1972-9-22 19203 Kern Sierra Nevada Mtns, Poso Creek 1 mi west of Glennville 915 Comment
  CHSC99202  Juncus macrophyllus Naomi Fraga; Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1639 Kern Sierra Nevada; Southern Sierra Nevada region: On trail to Owens Peak. Mesic wash adjacent to trail. 1707 Comment
  POM289987  Juncus oxymeris Arthur L. Cohen 1935-6-23 665 Kern Bakersfield. 122 Comment
  POM289988  Juncus oxymeris Lyman Benson 1936-5-30 7667 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 488 Comment
  SD71371  Juniperus californica Ernest C. Twisselmann, Et al. 1968-4-24 14082 Kern Cyrus Canyon, east of Kern Valley 1035 Comment
  UCR183547  Juniperus californica A. C. Sanders, Mitch Provance 2007-5-3 33599 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CHSC108510  Keckiella breviflora subsp. breviflora Naomi Fraga; Valerie Soza 2003-7-4 879 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. On spur trail to Mount Jenkins. 2415 Comment
  UC1922165  Keckiella breviflora subsp. breviflora Naomi Fraga, Ted Anderson 2004-6-18 1270 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Pacific Crest Trail, saddle east side of Mount Jenkins. 2119 Comment
  UCR186075  Keckiella breviflora subsp. breviflora 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
  UCR196605  Keckiella breviflora subsp. breviflora Naomi Fraga, M. P. Griffith 2003-6-26 853 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, trail to Owens Peak 1707 Comment
  UCSB69946  Keckiella rothrockii subsp. rothrockii Fraga, Naomi; Soza, Valerie 2003-7-4 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed; Pacific Crest Trail on the east side of Mount Jenkins 2195 Comment
  UC135928  Kochia californica C. A. Purpus 1898-5 5731 Kern Desert Wells Mohave Desert, Desert Wells 609 Comment
  UCD85981  Koeleria macrantha G. L. Stebbins Jr. 1939-6-13 2838 Kern Rising Canyon, E of Lebec. 1219 Comment
  UCR271381  Koeleria macrantha Mitch Provance, Luis Aguilar 2016-5-24 516- 63 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 10 miles E of Old Headquarters, and 4 miles S of Cummings Mtn. 1164 Comment
  SEINET10926108  Koeleria macrantha Meng 1967-8-19 MENG 502 Kern East edge of the Troy Meadow camp ground, Kern Plateau. Occasional on an open slope. Jeffrey pine forest. 2316 Comment
  JEPS31147  Laennecia coulteri Ernest C. Twisselmann 1962-11-14 7943 Kern 2 mi nw Tupman; Temblor Range, Western San Joaquin Valley, Buena Vista Sloug 83 Comment
  CAS-BOT-BC341609  Lagophylla ramosissima Ernest C. Twisselmann 1954-5-13 1241 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 1 mile northwest of Temblor Ranch 609 Comment
  RSA562769  Lamarckia aurea D. Charlton 1991-5-21 s.n. Kern West side of Rosamond Hills, west of Sierra Hwy 762 Comment
  UC1927491  Larrea tridentata Naomi Fraga, Genie Fraga 2002-5-25 107 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Bajada of Short Canyon. Along BLM road S138. Comment
  SEINET7073192  Lasthenia californica A. G. Vestal 1963-4-19 s.n. Kern About 4 miles northeast of Kecks Corner on Kecks Corner Road. Northeast of Antelope Plain. Coordinate datum: NAD27. Comment
  CAS-BOT-BC338003  Lasthenia californica Ernest C. Twisselmann 1957-3-27 3279 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Horsethief Flat Road 335 Comment
  SEINET9320996  Lasthenia californica Unknown 1988-4-21 328 Kern Near Tehachapi, along Teh. Wil. Spr. Rd, 3.3 km S of Highline and Teh. Wil. Spr. Rd intersection. Abundant on sandy meadow w/ Platystemon californicus, Bromus and Erodium Comment
  SBBG21183  Lasthenia debilis E. C. Twisselmann 1964-4-25 9241 Kern ca. 4.5 mi E of Woody 1021 Comment
  CAS-BOT-BC329204  Lasthenia ferrisiae Ernest C. Twisselmann 1955-11-29 2501 Kern Plants of Temblor Range and Western San Joaquin Valley: Kernell Road, 13.3 mi W of Delano 60 Comment
  JEPS10045  Lasthenia fremontii R. F. Hoover 1938-4-14 3091 Kern Delano Comment
  RSA709005  Lasthenia gracilis L. M. Moe 2528 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  RSA712530  Lasthenia gracilis LeRoy Gross 2005-5-19 2271 Kern Tehachapi Mountains region: southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  UC917786  Lasthenia gracilis Frank W. Gould 1940-3-25 994 Kern 2 mi w Inyokern 731 Comment
  UCR109439  Lasthenia gracilis Scott D. White 1995-3-24 2587 Kern Southwest Central Valley, Just east of Old River Road, midway between Herring Road and Copus Road c. 10 mi NW of I-5/SR 99 interchange 91 Comment
  UCR130366  Lasthenia gracilis David Charlton 1990-4-29 4227 Kern Tehachapi Mountains, Tehachapi-Willow Springs Rd. at the N end of Oak Creek Pass 1402 Comment
  UCR200230  Lasthenia gracilis Steve Boyd, Valentin Arvizu 2008-5-1 11896 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CAS-BOT-BC366139  Lasthenia minor Ernest C. Twisselmann 1954-3-13 884 Kern Flowering plants of the Temblor Range and the western San Joaquin Valley: Alkali Sink, 9 miles north of Los Hills 74 Comment
  RSA90460  Lathyrus sulphureus F. W. Peirson 1933-7-9 10689 Kern Greenhorn Mountains near the summit camp. 2073 Comment
  RSA0047540  Layia glandulosa A. C. Sanders, Mitch Provance 2007-5-3 33597 Kern Tehachapi Mountains: NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908. 1341 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
  UCR225144  Layia glandulosa Dave Silverman, Cindy Hopkins 2007-4-25 6763 Kern Tehachapi Mountains, Tejon Ranch, east of lower Big Sycamore Canyon and southwest of Bronco Canyon, 3.2 km northeast of Tehachapi Afterbay and 3.3 km north of Los Angeles Co line 991 Comment
  UCR282470  Layia glandulosa Dan S. Cooper 2017-4-17 417- 105 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCSB44637  Layia glandulosa Strong, Lisa 1982-5-21 Kern On Walker Pass trailhead 500 yards south of California 178, 36 miles north east of the Ridgecrest onramp 1524 Comment
  SEINET11804155  Layia glandulosa J. M. Kelly 74 -23 Kern San Joaquin Valley, 6-8 mi NW of Wasco, Section 22 Comment
  POM298271  Layia leucopappa D. D. Keck, Clausen 1935-4-11 3167 Kern 4 miles NW of Tejon Ranch House, 8 miles S of Camanche Point, halfway between Il Paso and Tejon creeks 244 Comment
  CAS-BOT-BC327633  Layia pentachaeta Ira L. Wiggins 1950-4-8 12293 Kern Kern River Canyon, 14 miles E of Bakersfield, on Walker Pass Road Comment
  CAS-BOT-BC327651  Layia pentachaeta A. A. Heller 1905-4-12 7661 Kern Kern Canyon. Comment
  CDA8146  Layia pentachaeta A. C. Browne 1953-3-12 Kern 8 miles southeast of Edison. 0 Comment
  RSA407358  Layia pentachaeta Lyman Benson 1938-5-17 8699 Kern Rich Bar, Kern Canyon, Greenhorn Mts. Kern River Watershed. 457 Comment
  CAS-BOT-BC370680  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1957-3-27 3276 Kern Tehachapi Mountains: Horsethief Flat Road. 624 Comment
  JEPS13452  Layia pentachaeta subsp. albida R. F. Hoover 1944-3-23 4804 Kern 10 mi n of McKittrick Comment
  POM284939  Layia pentachaeta subsp. albida Lyman Benson 1932-4-20 3338 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  RSA0039088  Layia pentachaeta subsp. albida Nick Jensen, Ed Kentner 2013-3-14 199 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, On the east side of Highway 33 just south of the junction with Lokern Road 150 Comment
  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
  UC1923765  Layia pentachaeta subsp. albida John L. Strother 2008-3-10 1371 Kern ca. 19 km (12 miles) N of Buttonwillow, E frontage of I-5 at (S of) Twisselman Road 70 Comment
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Mar 10 2016
  UC1980038  Layia pentachaeta subsp. albida LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3643 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Comment
  RSA793112  Lemmonia californica Jim R. Shevock, Barbara Ertter 1986-4-19 11374 Kern Piute Mts.: Along Erskine Creek Road near the base of a limestone outcrop about the 8th creek crossing in canyon. 1159 Comment
  CAS-BOT-BC88753  Lepidium appelianum Ernest C. Twisselmann 1959-5-2 5139 Kern Tehachapi-Kernville Region. Walker Basin. 1036 Comment
  CAS-BOT-BC88983  Lepidium dictyotum Ernest C. Twisselmann 1969-4-5 15094 Kern Temblor Range and the Western San Joaquin Valley. Paine Preserve, 2.1 miles north of Highway 46 on Corcoran Highway. 91 Comment
  CAS-BOT-BC89393  Lepidium fremontii L. R. Abrams 1925-3-26 10885 Kern On Tehachapi Pass Road 5 miles from Mojave. Comment
  SD46552  Lepidium fremontii P. C. Everett, E. K. Balls 1956-7-5 21870 Kern 6.7 miles northwest from Mojave, US Highway 466 to Tehachapi junction US Highway 6 1064 Comment
  UC2045005  Lepidium latifolium Nick Jensen with Chris Winchell 2014-6-24 2315 Kern Tejon Ranch. Lebec, Tejon Ranch Conservancy office parking lot west of Castac Lake, east of Interstate-5. Comment
  CAS-BOT-BC89941  Lepidium nitidum L. R. Abrams 1926-3-28 11154 Kern 3-5 miles north of Rosamund. Comment
  SBBG19427  Lepidium nitidum E. C. Twisselmann 1963-4-18 8062 Kern Pleito Hills, high ridge just E of San Emigdio Cyn 426 Comment
  CAS-BOT-BC89917  Lepidium nitidum Ernest C. Twisselmann 1962-4-11 6937 Kern Mojave Desert. Mojave-Randsburg Region. Mouth of Red Rock Canyon. 609 Comment
  CAS-BOT-BC89920  Lepidium nitidum Ernest C. Twisselmann 1963-4-18 8062 Kern San Emigdio Range and the Mount Pinos Region. Pleito Hills. High ridge just east of San Emigdio Canyon. 426 Comment
  CAS-BOT-BC89942  Lepidium nitidum Frank W. Peirson 1925-3-19 5506 Kern North slope of Tehchapi. 457 Comment
  RSA757600  Lepidium nitidum var. nitidum Pam De Vries 2010-3-17 7605 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 584 Comment
  RSA761332  Lepidium nitidum var. nitidum LeRoy Gross, P. De Vries 2010-4-6 4256 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the refuge. Started at knoll called Pattiway 34.95959N, 119.43227W., Survey NW along slopes of grassy, gentle sloping hill, and south facing steeper open slope above creek just north of Cerro Noroeste Road. East of Highway 166, near Camp Dix. Ended near 34.96644N, 119.44003W. 854 Comment
  CAS-BOT-BC339172  Lepidospartum W. R. Dudley 1895-7-4 537 Kern Southern Sierra Nevadas. Arroyo Secco [Seco], east of Bakersfield. Vicinity of Poso Creek Valley Comment
  CAS-BOT-BC329424  Lepidospartum squamatum Alice Eastwood 1926-8-15 13962 Kern Poso Creek Comment
  RSA797711  Lepidospartum squamatum J. Andre 2012-10-12 23530 Kern Sierra Nevada: along Hwy 178 at Cranbrake Creek, 5.8 mi east of Onyx, approx 15 mi east of Isabella Lake. 878 Comment
  CAS-BOT-BC273976  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1964-9-29 10236 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  POM266070  Leptosiphon aureus C. L. Hitchcock 1940-3-23 5830 Kern Red Rock Canyon. Comment
  POM96609  Leptosiphon aureus P. A. Munz 1926-4-4 10045 Kern 5 miles south of Willow Springs. Comment
  SD135570  Leptosiphon bicolor Evalyn L. Farnsworth 1966-4-27 677 Kern Farnsworth Ranch, 2.0 miles south of Glennville. 883 Comment
  SD211662  Leptosiphon liniflorus J. Mark Porter, Linda Prince 2009-4-28 14991 Kern Bitter Creek National Wildlife Refuge, 0.2 mile north of County Road 95 (Cerro Noroeste Road) along an abandoned dirt road. 1367 Comment
  UCD118887  Leptosiphon montanus E. M. Gifford 27-29 Apr 1950 s.n. Kern Democrat Springs. Comment
  SD135566  Leptosiphon nudatus Ernest C. Twisselmann 1965-6-3 10906 Kern Head of Spanish Needle Creek. 1417 Comment
  UCR225770  Leptosyne bigelovii Dave Silverman, Cindy Hopkins 2007-4-25 6764 Kern Tehachapi Mountains, Tejon Ranch, east of lower Big Sycamore Canyon and southwest of Bronco Canyon, 3.2 km northeast of Tehachapi Afterbay and 3.3 km north of Los Angeles Co line 991 Comment
  POM355958  Leptosyne californica Christopher Davidson 1973-3-31 1852 Kern 5 miles west on dirt road to fossil diggings off Claymine Road, 17 miles east of Mojave Comment
  SD231029  Leptosyne calliopsidea James R. Shevock, Jack Zaninovich & Thomas Griggs 1982-4-27 9363 Kern Tehachapi Mountains, Southern Sierra Nevada. Ejon Hills at Comanche Point, western edge of Tehachapi Mountains about 8 miles south of Arvin, end Tejon highway. 334 Comment
  UC1363633  Lessingia Charlotte N. Smith 1939-6-6 3 Kern Pine Mountain 762 Comment
  RSA118830  Lessingia glandulifera var. glandulifera L. S. Rose 1958-5-23 58056 Kern 2 miles east of Walker Pass summit 1402 Comment
  RSA164809  Lessingia glandulifera var. glandulifera Brian C. Miller 1963-6-22 s.n. Kern Mill Creek Canyon, Mt. Pinos 1780 Comment
  CAS-BOT-BC339535  Lessingia glandulifera var. peirsonii John Thomas Howell 1930-5-13 4984 Kern 5 miles north of Ricardo Comment
  POM182099  Lessingia glandulifera var. peirsonii P. A. Munz 1932-5-5 12455 Kern 5 miles N of Ricardo. Comment
  RSA0051429  Lessingia glandulifera var. peirsonii Erika M. Gardner, Erma Gardner 2013-4-27 145 a Kern Cow Haven Canyon. West side of Cow Haven Canyon in-between wash and road. 1457 Comment
  CAS-BOT-BC339654  Lessingia leptoclada Ernest C. Twisselmann 1962-8-27 7717 Kern Sierra Nevada, Greenhorn Range. West slope of Basket Peak 1615 Comment
  CAS-BOT-BC341831  Lessingia nemaclada Jack Zaninovich 1967-5-7 35 -68 Kern About 4-5 miles NW of Semi-Tropic School Comment
  CAS-BOT-BC341853  Lessingia nemaclada Ernest C. Twisselmann 1954-6-27 1403 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 3 miles northwest of Temblor Range 883 Comment
  RSA584826  Lessingia nemaclada John T. Howell 1970-9-25 47481 Kern Lake Isabella (east side of north arm), about 5 miles south of Kernville 793 Comment
  RSA448079  Lewisia rediviva var. minor John S. Garth 1946-5-30 G 83 Kern Frazier Mountain. 2447 Comment
  JEPS119261  Leymus X multiflorus Dana York 1997-3-7 1637 Kern Ca. 40 km S of Bakersfield, San Emigdio Ranch property (wind Wolves Preserve), collected during a tour with several other botanist. Comment
  UC909111  Linanthus aureus Herbert L. Mason 1949-4-23 14009 Kern w of Walker Pass; Yucca Groves Comment
  UC964028  Linanthus bigelovii R. F. Hoover 1938-4-16 3140 Kern ne of Mohave Comment
  UCR184328  Linanthus ciliatus A. C. Sanders 2007-6-12 34144 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
  RSA720551  Linanthus dichotomus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 307 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'. 1197 Comment
  UCD118640  Linanthus dichotomus James B. Garner 1958-4-11 336 Kern Kern County. Comment
  POM364601  Linanthus dichotomus subsp. dichotomus F. R. Fosberg 1931-3-15 661 Kern Grapevine 450 Comment
  POM364613  Linanthus dichotomus subsp. dichotomus Ora M. Clark 1929-3-29 1862 Kern E. Arvin Comment
  RSA0047229  Linanthus dichotomus subsp. dichotomus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 854 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  RSA0055890  Linanthus dichotomus subsp. dichotomus Nick Jensen, Sandy Namoff 2014-4-16 1048 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  RSA0058082  Linanthus dichotomus subsp. dichotomus Nick Jensen 2014-5-31 2020 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  RSA0065835  Linanthus dichotomus subsp. dichotomus Erika M. Gardner, Chul Paik 2015-2-21 1080 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  RSA67739  Linanthus dichotomus subsp. dichotomus Verne Grant, Alva Grant 1952-4-4 17550 Kern Red Rock Canyon on Hwy 6. 915 Comment
  UC2044292  Linanthus dichotomus subsp. dichotomus Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1376 Kern Tejon Ranch. Adjacent to the abandoned Meeke-Hogan Mine. About 1.7 km east of the National Cement Plant active mine. Comment
  UCR187260  Linanthus liniflorus A. C. Sanders 2007-6-27 34229 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  UC407098  Linanthus liniflorus L. R. Abrams 1927-5-2 12018 Kern 8 mi e Bakersfield (on the Kern Canyon Rd) Comment
  UCR47126  Linanthus montanus Michael Theroux 1982-5-26 294 Kern Sierra Nevada Mtns., Sequoia National Forest. Dougherty Creek above Kern River 762 Comment
  UC1302354  Linanthus parryae Robert F. Thorne 1963-5-17 31808 Kern 11 mi E of Onyx (on Hwy. 178) Comment
  UC2047733  Linanthus parryae Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3505 Kern Tejon Ranch. Tehachapi Mountains, Canada de la Agua Escondida just east of Canyon de los Gatos Montes. Comment
  UC63452  Linanthus parryae H. M. Hall and H. D. Babcock Jun 2-10 1904 5102 Kern Greenhorn Range, east side Southern Sierra Nevada Mountains 1676 Comment
  SD46179  Linanthus parryae Frank W. Gould 1940-3-25 990 Kern 2 miles west of Inyokern on dry desert sands 730 Comment
  UCSB46970  Linanthus parryae Orr, Bruce 1978-5-7 Kern Mojave Desert, along road to California City, ca. 2 mi. east of intersection with Highway 14 762 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
  UCR98325  Linanthus parviflorus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20457 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  UCSB19644  Lipocarpha occidentalis Hardham, Clare 1964-7-1 Kern Wagu Creek Fire Road Greenhorn Mt. Comment
  JEPS3944  Lithophragma bolanderi C. N. Smith 1941-4-8 295 a Kern Poso Mine; Greenhorn Mountains, Poso Mine 609 Comment
  CAS-BOT-BC435643  Lithophragma heterophyllum D. E. Breedlove 1962-7-14 3911 Kern At Saddle Springs Campground on the Bodfish-Claraville Road on the ridge between Liebel Peak and Piute Peak, 10.4 miles southwest of Bodfish-Havilah Road; Piute Mountains 1996 Comment
  RSA468248  Lithophragma heterophyllum Donald Anderson 1930-04 s.n. Kern Mountain Canyon. Comment
  CAS-BOT-BC437179  Lithophragma parviflorum Ernest C. Twisselmann 1963-7-9 8580 Kern West slope of Black Mountain 2042 Comment
  CAS-BOT-BC437189  Lithophragma parviflorum Ernest C. Twisselmann 1962-4-9 6901 Kern Kern Canyon, about 2 miles west of Isabella. 792 Comment
  CAS-BOT-BC427003  Lithophragma parviflorum var. parviflorum Ernest C. Twisselmann 1961-5-23 6176 Kern Tejon Ranch: El Paso Canyon, about 1 mile above the Meadows Place; Tehachapi Mountains 1143 Comment
  UC1928542  Loeflingia squarrosa Steve Boyd, Valentin Arvizu 2008-5-1 11962 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  UC1237986  Loeseliastrum matthewsii John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61133 Kern 3 mi. e. Kramer (on flat 12.9 mi. w. of intersection of U.S. 395 & U.S. 466) Comment
  UCR122290  Loeseliastrum matthewsii June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., near Canebrake, 19 miles west of Hwy 14 along Hwy 178 900 Comment
  UCSB9451  Loeseliastrum matthewsii Lloyd, Robert 1959-4-4 Kern Red Rock to Randsburg Rd; 3 mi E of Hwy 6; El Paso Mt Range 655 Comment
  UC124091  Loeseliastrum schottii Katharine Brandegee May 14 1905-May 18 1905 Kern Barstow to Caliente Comment
  UCR228202  Logfia depressa Dave Silverman, Lance Woolley 2010-4-14 7924 Kern Mojave Desert, Indian Wells Valley, 250 m south of West Saratoga Ave, 700 m W of Hwy 395, 8 km SE of Inyokern and 5.9 km NW of Hwy 395/Brown junction 780 Comment
  CAS-BOT-BC342157  Logfia filaginoides Jack M. Zaninovich 1969-9-10 320 -73 Kern Sand Ridge Preserve of the Nature Conservancy Comment
  OBI64486  Logfia filaginoides David J. Keil 1995-3-25 30364 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
  CAS-BOT-BC283423  Lolium multiflorum Ernest C. Twisselmann 1971-6-19 17690 Kern Weldon Highway, 0.7 mile SE of Kernville, along a small irrigation ditch 807 Comment
  UCD66234  Lolium multiflorum Ernest C. Twisselmann 1964-7-25 9943 Kern Lynns Valley at the Henry Bowen Ranch. 975 Comment
  VVC714  Lomatium californicum P. J. MacKay, T. Thomas 1997-4-12 161 Kern Southern San Joaquin Valley, San Emigdio Ranch; San Emigdio Cyn 843 Comment
  UCR186558  Lomatium dissectum 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
  SDSU21106  Lomatium mohavense Ian Cain, Bruce Lund 2010-5-11 1416 Kern West of Rosamond. Just west of intersection of Rosamond and 80th Street 744 Comment
  UC1540220  Lomatium mohavense Dean W. Taylor 1986-4-15 8901 Kern head of Johnson Canyon W of Ft. Tejon, near summit of hill 5115 1554 Comment
  UCR10195  Lomatium utriculatum Jane Bennett 1967-5-13 s.n. Kern Mojave Desert/Tehachapi Mtns, 5.8 mi. on Oak Creek Pass Rd. from Hwy 58 1223 Comment
  UCR184302  Lomatium utriculatum A. C. Sanders 2007-4-13 33393 Kern Tehachapi Mtns. Foothills, east of National Cement Plant at hill 3477, 0.4 mi. N of the Los Angeles Co. line 1055 Comment
  UCR264599  Lomatium utriculatum Mitch Provance, Callen Huff 2009-4-20 10637 Kern Tehachapi Range, Tejon Ranch, mouth of Canyon de la Lecheria, about 4.5 miles NNE of the Tehachapi Afterbay 1234 Comment
  VVC583  Lomatium utriculatum P. J. MacKay, T. Thomas 1998-2-28 s.n. Kern Transverse Mtns, Emigdio Ranch, south end of the San Joaquin Valley and north foothills of the Transverse Range. Lower tributary of San Emigdio Ck adj entry to Preserve. 421 Comment
  RSA97262  Lomatium vaginatum F. W. Peirson 1925-3-18 s.n. Kern Tehachapi Pass. Comment
  UC1928449  Lonicera interrupta Naomi Fraga, M. Patrick Griffith 2003-6-5 798 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. 1677 Comment
  UCR224295  Lotus corniculatus Justin M. Wood 2009-5-17 765 Kern Southern Sierra Nevada Mountains, east side of Lake Isabella just off of Hwy 178 on Patterson Lane 793 Comment
  UCR78920  Lotus humistratus 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
  POM276676  Lotus nevadensis Gerald Griffith 1937-6-18 328 Kern Mt. Park, Greenhorn Mt. Range, Shirley Creek Watershed 1890 Comment
  RSA729212  Lotus purshianus Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 943 Kern The Owens Peak Eastern Watershed; Short Canyon. 1159 Comment
  SEINET7063174  Lotus strigosus A. G. Vestal 1963-5-1 s.n. Kern About 2.3 miles east of the road to Woody (Granite Road) on Paso Flat Road and southeast of Round Mountain. UTM Zone 11, 336313mE, 3944041mN. (WGS84/NAD83). 792 Comment
  UCR183548  Lotus strigosus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33726 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  RSA0016965  Lupinus albicaulis subsp. wolfianus E. C. Twisselmann 1964-6-21 9659 Kern East slope of Bear Mountain. 1646 Comment
  CAS-BOT-BC201409  Lupinus albifrons var. albifrons Ernest C. Twisselmann 1959-4-1 4986 Kern Breckenridge Mountain Road, 3.7 miles south of Kern River Canyon Highway 838 Comment
  RSA407021  Lupinus andersonii Christopher Davidson 1975-6-29 2956 Kern Across from Yellowstone Dr. on Mill Potrero Rd. (rd 9N05). 1585 Comment
  RSA497573  Lupinus andersonii Walter Wisura 1989-6-24 4384 Kern NE-slopes of Mount Pinos. Comment
  CHSC908  Lupinus benthamii V. Holt 1942-3-26 Kern Arvine. Comment
  RSA0083108  Lupinus benthamii Erika M. Gardner, Sarah De Groot 2014-3-22 646 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1258 Comment
  UC1129399  Lupinus benthamii A. D. Gifford 1935-5-22 713 Kern 2 mi ssw Cummings Mt.; Caliente Quad., ssw of Cummings Mt. 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
  OBI54558  Lupinus bicolor N. Misa Werner 1997-4-19 174 Kern Bitter Crk Natl Wildlife Refuge. Cienaga Cyn Comment
  RSA0046679  Lupinus bicolor Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 815 Kern Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 Comment
  SBBG8941  Lupinus bicolor H. and M. Dearing 1934-3-24 734 Kern Walker Pass, 15 mi W of Freeman Junction Comment
  UC2044769  Lupinus bicolor Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-7 2193 Kern Tejon Ranch. Along the main road ridge road north of Blue Ridge, west of Lopez Flats, near the junction with the road leading to Araujo Spring. Comment
  OBI32445  Lupinus bicolor Rhonda Riggins 1983-3-19 1463 Kern CA. 58, 1.2 mi E-15 Comment
  RSA615986  Lupinus bicolor Mary DeDecker 1968-8-30 1999 Kern Kernville. 822 Comment
  POM267304  Lupinus bicolor subsp. marginatus Lyman Benson 1937-5-23 8345 Kern Little Poso Creek Falls. Greenhorn Mountain Range. San Joaquin Valley watershed. 1372 Comment
  UC144580  Lupinus concinnus A. A. Heller 1905-4-14 7679 Kern Randsburg; Randsburg2 Comment
  SEINET10870980  Lupinus densiflorus Charles Piper Smith 1932-6-25 Smith 4739 Kern Tehachapi, 1/2 mi. South. Comment
  POM276364  Lupinus densiflorus var. lacteus Lyman D. Benson 1933-3-25 4129 Kern Arvin Edison, Caliente Creek Watershed. 213 Comment
  CAS-BOT-BC205136  Lupinus elatus Ernest C. Twisselmann 1955-8-10 2325 Kern San Emigdio Range. Summit of Mt. Abel 2499 Comment
  SBBG27796  Lupinus excubitus D. Myrick 1967-6-21 1710 Kern rd up Mt Abel 2286 Comment
  UCSB31480  Lupinus excubitus Clark, Sharon 1978-5-25 Kern 31.5 miles on Route 155; serveral miles past Woody 609 Comment
  SDSU4972  Lupinus excubitus D. F. Howe 1964-5-17 3776 Kern Piute Mts. 1219 Comment
  RSA0093723  Lupinus excubitus subsp. austromontanus A. C. Sanders 2010-4-27 38086 Kern Tehachapi Mtns. Foothills. hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg ) of confluence with Bronco Canyon. 1067 Comment
  CAS-BOT-BC215322  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1957-4-30 3447 Kern Erksine Creek, below Mount Laura, Piute Mountains 1143 Comment
  CAS-BOT-BC215328  Lupinus excubitus var. excubitus F. J. Kirby 1959-4-5 1264 A Kern Dove Canyon, 3 miles W of Red Rock Canyon 762 Comment
  CAS-BOT-BC215330  Lupinus excubitus var. excubitus Javier Penalosa 1960-4-10 511 Kern W Fork Last Chance Canyon, El Paso Mountains Comment
  CAS-BOT-BC216748  Lupinus excubitus var. excubitus Charles Piper Smith 1946-4-11 46149 Kern 10.1 miles E of Onyx Comment
  CAS-BOT-BC216756  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1957-4-10 3342 Kern Last Chance Canyon, El Paso Mountains 990 Comment
  CAS-BOT-BC216774  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1960-4-2 5917 Kern 1.4 miles N of Kernville, Bull Run Creek Road 784 Comment
  RSA0069640  Lupinus excubitus var. excubitus Erika M. Gardner, Sarah De Groot 2014-3-22 681 Kern Along an unnamed road, following the northern most boundary of the wilderness, close the to Canebreak community. 1166 Comment
  RSA0080004  Lupinus excubitus var. excubitus Erika M. Gardner 2012-6-26 38 Kern Along the PCT, about 0.60 (air) miles south of Walker Pass campground. 1630 Comment
  RSA720096  Lupinus excubitus var. excubitus Naomi S. Fraga, Steve D. Boyd, Michael Denslow, LeRoy Gross 2003-3-11 375 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  RSA720950  Lupinus excubitus var. excubitus Naomi S. Fraga, Genie Fraga 2003-4-12 541 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  SEINET10543976  Lupinus formosus Ernest C. Twisselmann 1964-6-21 Twisselmann 9689 Kern Growing in sandy loam in full sun. Occasional in the region, usually in small colonies. Douglas oak association. 1311 Comment
  RSA276354  Lupinus formosus var. bridgesii Jane Turner, Gale Sphone, Francis Ball, Cameron Blake 1961-5-28 549 Kern 3 miles SW of the Junction with Eugene Grade on dirt road runing along the Crest of the Greenhorn Mts. 1311 Comment
  SBBG23943  Lupinus grayi E. C. Twisselmann 1965-6-4 10977 Kern Wagy Flat Rd, 2 mi W of Wagy Flat 1584 Comment
  NY15904  Lupinus horizontalis A. A. Heller 1905-4-20 7725 Kern Sunset Comment
  UCR119722  Lupinus latifolius subsp. parishii David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3652 Kern Mt. Pinos Region, Los Padres National Forest, end of paved road up Mt. Pinos [near Chula Vista Campground] 2561 Comment
  RSA613882  Lupinus microcarpus George K. Helmkamp, E. A. Helmkamp 1998-4-7 3193 Kern SW of Maricopa, 1.7 miles NW of CA highway 33 on Elkhorn Grade Rd. 396 Comment
  UCR112814  Lupinus microcarpus A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20369 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
  SBBG15232  Lupinus microcarpus var. densiflorus E. C. Twisselmann 1962-6-1 7256 Kern Highline Rd at SW end of Tehachapi Valley 1295 Comment
  CAS-BOT-BC8410  Lupinus microcarpus var. glareosus Amos Arthur Heller 1905-4-7 7609 Kern Near Caliente. Comment
  RSA619239  Lupinus microcarpus var. horizontalis R. S. Woglum 1935-03 652 Kern Southern Sierra Nevada Mountains / Mojave Desert transition: Red Rock Canyon. Comment
  SBBG3640  Lupinus microcarpus var. microcarpus H. and M. Dearing 1935-3-10 763 Kern Tehachapi Pass Comment
  SD113418  Lupinus microcarpus var. microcarpus Darley F. Howe 1956-4-14 2517 Kern west Kern County, Temblor Range, Carneros Rocks Comment
  UC1129616  Lupinus microcarpus var. microcarpus A. Lewis 1935-4-5 628 Kern 4 mi ne Pleito; Mt. Pinos Quad. 518 Comment
  JEPS108102  Lupinus microcarpus var. microcarpus Rhonda Riggins 1978-4-23 1134 Kern Pasture adjacent Soda Lake Road, 1 mi N of Reyes Station on Hwy. 166 Comment
  RSA659056  Lupinus microcarpus var. microcarpus R. Riggins 1981-4-26 1220 Kern E slope Temblor Range. Roadside, Hwy 58 3.8 mi NW Reward Rd. 762 Comment
  SBBG3589  Lupinus microcarpus var. microcarpus H. and M. Dearing 1931-3-16 751 Kern near foot of Grapevine Comment
  SD46385  Lupinus nanus Darley F. Howe 1956-4-14 2518 Kern Temblor Range West Kern County; Carneros Rocks. 456 Comment
  UC865340  Lupinus nanus L. R. Abrams 1927-4-30 11649 Kern 19 mi s Bakersfield (foot of Tejon Pass); foot of Tejon Pass Comment
  UC1212166  Lupinus nanus Dave Dunn and Betty Brydon 1941-4-20 1242 Kern 41 mi n Taft (Tulare Basin); Tulare Basin Comment
  UC585665  Lupinus nanus Clarence and Alice Quick 1938-4-20 1887 Kern on State Highway 41 about 7 1/2 mi ne Cholame (between Diablo Range and Reef Ridge); btw Diablo Range and Reef Ridge Comment
  POM5776  Lupinus nanus subsp. menkerae L. R. Abrams 1900-03 7188 Kern Rosedale Comment
  SEINET10490165  Lupinus nanus subsp. menkerae Ernest C. Twisselmann 1956-3-26 Twisselmann 2590 Kern Keel blue, banner blue, center white with several black dots. Growing in a low Place on a north hill-slope in an otherwise completely drouth-stricken area. Sparse atriplex polycarpa association. 454 Comment
  RSA710649  Lupinus odoratus Greg Wright 1971-4-29 54 Kern Hwy 178, 2 miles east of Walker Pass. 1372 Comment
  UCSB45115  Lupinus odoratus Ewing, Peggy 1978-5-26 Kern California 178 east, 3.5 miles east from Walker Pass 1524 Comment
  SEINET12902687 Image available Lupinus proximus A. A. Heller 1905-1 7814 Kern Keene Station Comment
  RSA414424  Lupinus stiversii Anstruther Davidson 1921-03 s.n. Kern Tehachapi Comment
  UC1129761  Lupinus succulentus A. Lewis 1935-4-5 630 Kern 4 mi ne Pleito; Mt. Pinos Quad. 518 Comment
  RSA0106612  Luzula comosa Lyman Benson 1947-5-31 12485 Kern Tiger Flat. Mt. Range: Greenhorn. 2011 Comment
  CAS-BOT-BC231409  Lycium andersonii Ernest C. Twisselmann 1970-5-6 16475 Kern Mojave Desert, Red Rock Canyon. Box Canyon northeast of Sullivan Spring 838 Comment
  CHSC99052  Lycium andersonii Naomi Fraga; Michael Denslow 2003-4-8 473 Kern Sierra Nevada: Southern Sierra Nevada Region. The Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  RSA422096  Lycium andersonii M. Zigmond 1939-4-6 599 Kern Lower Tehachapi Grade. Comment
  CAS-BOT-BC231577  Lycium cooperi Ernest C. Twisselmann 1956-4-20 2659 Kern Tehachapi-Kernville Region. Kelso Creek Canyon, 8.2 miles south of Weldon 944 Comment
  CAS-BOT-BC231587  Lycium cooperi Roxana S. Ferris 1929-5-3 7707 Kern Willow Springs Comment
  CAS-BOT-BC231591  Lycium cooperi Lyman Benson 1932-4-24 3457 Kern Mojave--Redrock Canyon, Mojave Desert 762 Comment
  UCR143276  Lycium cooperi F. W. Peirson 1925-3-20 5533 Kern San Joaquin Valley, west of boulevard, 20 miles south of Bakersfield 183 Comment
  RSA728875  Machaeranthera canescens var. canescens Naomi Fraga, Valerie Soza 2003-7-5 886 Kern The Owens Peak Eastern Watershed. Spur trail to Morris Peak. 2134 Comment
  JEPS27690  Madia elegans Ernest C. Twisselmann 1961-7-27 6401 Kern 5.5 mi nw Glennville; Greenhorn Range, Lynn Valley 1005 Comment
  UC89415  Madia elegans unknown Kern Caliente Comment
  RSA510320  Madia elegans R. D. Goeden, D. W. Ricker 1989-5-18 s.n. Kern Glennville, State Hwy 155 960 Comment
  RSA728832  Madia elegans subsp. elegans Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1164 Kern 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. 2028 Comment
  JEPS33480  Madia gracilis Ernest C. Twisselmann 1963-8-30 8927 Kern French Meadow Tehachapi-Kernville Region, Piute Mountains 2072 Comment
  UC1137415  Madia gracilis L. R. Short 1937-4-24 S- 241 Kern Fulton Creek; White River Quadrangle Comment
  CAS-BOT-BC343037  Madia gracilis Ernest C. Twisselmann 1962-6-21 7404 Kern Tehachapi Mountains. Tejon Ranch: Tunis Ridge 1066 Comment
  CAS-BOT-BC206335  Malacothamnus fremontii Robert Luthey 1970-5-24 193 Kern Sierra Way 300 yards north of the KR3 Power House, Kern Canyon 822 Comment
  UCR200077  Malacothamnus fremontii Naomi Fraga, Sarah J. De Groot 2003-6-9 837 Kern Southern Sierra Nevada Mtns., Owens Peak Eastern Watershed, Indian Wells Canyon, Serbert Cabin site, near the old Nadeau-Magnolia Mine 1524 Comment
  SBBG20860  Malacothamnus orbiculatus E. C. Twisselmann 1963-8-8 8861 Kern cyn just S of Cottonwood Cyn, Mojave drainage 1493 Comment
  UC505602  Malacothrix californica E. W. Voegelin 1933-5-5 71 Kern one mi n Weldon; South Fork of the Kern River Comment
  UCSB45688  Malacothrix californica Williamson, Paula 1982-5-21 Kern 3.5 miles east of Walker Pass on Calif. 178 1584 Comment
  CAS-BOT-BC345476  Malacothrix coulteri Noel H. Holmgren; Patricia K. Holmgren 1974-4-7 7656 Kern Mojave Desert, California City land development, 8 airline miles east-northeast of the town's center 792 Comment
  JEPS36617  Malacothrix coulteri Allison Krames 1935-3-31 Kern Kern River Park Comment
  JEPS36618  Malacothrix coulteri A. Krames 1935-3-24 Kern between Edison and Bena Comment
  JEPS89608  Malacothrix coulteri Dean William Taylor 1971-4-3 918 Kern Carneros Rocks Temblor Range, Carneros Rocks 609 Comment
  RSA790161  Malacothrix coulteri J. R. Shevock, Jack Zaninovich 1983-3-30 10202 Kern Eastern base of Temblor Range. Along California highway 33, 0.6 mile south of Cadet Road between Taft and Maricopa 244 Comment
  RSA796250  Malacothrix coulteri Justin M. Wood, J. Miner 2011-4-6 3451 Kern Mojave Desert: Indian Wells Valley, just northwest of town of Inyokern and just southeast of SCE Inyokern Substation. Along existing transmission line road. 741 Comment
  SBBG15835  Malacothrix coulteri W. G. Webb 1935-4-19 Kern Tejon Ranchos, near Lebec Comment
  SBBG8874  Malacothrix coulteri H. and M. Dearing 1934-3-24 2396 Kern near Mojave Comment
  CAS-BOT-BC345486  Malacothrix coulteri Ernest C. Twisselmann 1968-3-14 14055 Kern San Joaquin Valley. Cole Property on the Corcoran Road, ca. 7 miles north of Highway US 46 106 Comment
  CAS-BOT-BC345515  Malacothrix coulteri Jeanne R. Janish 1954-4-7 1085 Kern Ridgecrest Comment
  POM290265  Malacothrix coulteri Arthur L. Cohen 1935-3-30 568 Kern Lost Hills 122 Comment
  CAS-BOT-BC347418  Malacothrix floccifera Ernest C. Twisselmann 1964-6-10 9567 Kern San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge 1828 Comment
  UC614523  Malacothrix floccifera L. Constance 1938-4-10 2089 Kern 4 mi ne Cholame (in Avenal Ridge); Inner South Coast Ranges, Cottonwood Canyon 457 Comment
  CAS-BOT-BC209506  Malacothrix glabrata James R. Shevock 1983-5-7 10364 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along dirt road just west of Kelso Creek toward Cortez Canyon 1097 Comment
  SBBG15853  Malacothrix glabrata W. G. Webb 1935-4-20 Kern S of Bakersfield Comment
  CAS-BOT-BC347901  Malacothrix saxatilis var. tenuifolia Ernest C. Twisselmann 1954-6-18 1381 Kern Temblor Range and the Western San Joaquin Valley. Summit of Grocer Grade, 9 miles west of Maricopa 904 Comment
  UC218829  Malacothrix saxatilis var. tenuifolia Katharine Brandegee Kern Tehachapi Comment
  UC1929762  Malva neglecta Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1011 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. Comment
  SD124829  Malva parviflora A. C. Sanders 1986-9-12 6956 Kern San Joaquin Valley, Twisselman Road at Highway I-5, 4.9 miles south of the Kings County line. 67 Comment
  CAS-BOT-BC183523  Marrubium vulgare James R. Shevock 1982-5-22 9555 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 Comment
  CAS-BOT-BC348114  Matricaria discoidea Noraine Meng 1966-1-9 190 Kern At the edge of Lake Isabella in the Camp 9 area 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
  RSA169190  Meconella californica E. C. Twisselmann 1964-4-25 9238 Kern The Sheep Camp, 4.5 miles east of Woody. 1006 Comment
  UCR4591  Meconella linearis Frank C. Vasek 1960-5-5 600505- 03 Kern Southern Sierra Nevada, Rancheria Road north of Kern Canyon, about 5 mi NE of road's junction with Kern Highway Comment
  POM296550A  Melica californica Arthur L. Cohen 1934-4-15 253 Kern Tehachapi road, Tehachapan Mt Range, Tehachapi Creek. 1067 Comment
  CAS-BOT-BC281448  Melica imperfecta Peter H. Raven 1959-4-12 13989 Kern At head of Short Canyon Comment
  CAS-BOT-BC281456  Melica imperfecta Ernest C. Twisselmann 1959-4-25 5130 Kern Tehachapi - Kernville Region. Kern River Canyon 728 Comment
  CAS-BOT-BC281461  Melica imperfecta Ernest C. Twisselmann 1961-5-23 6156 Kern Tehachapi Mountains. Tejon Ranch: El Paso Canyon, about 1.5 mile above the Meadows Place 1097 Comment
  CAS-BOT-BC281474  Melica imperfecta Ernest C. Twisselmann 1963-6-11 8412 Kern Tehachapi - Kernville Region. Kern Canyon at the mouth of Cow Flat Creek 518 Comment
  CAS-BOT-BC281484  Melica imperfecta Ernest C. Twisselmann 1962-8-27 7725 Kern The Greenhorn Range. Burnt Trough Spring on Mill Creek, W slope of Basket Peak 1402 Comment
  LA12142  Melica imperfecta Carl Epling; William Robison 1935-7-3 sn Kern Dewoerat Hot Springs Comment
  UC1922799  Melilotus albus Naomi Fraga, Daniel Brock 2004-9-5 1328 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. Comment
  RSA706810  Melilotus indicus L. M. Moe 2004-4-3 2545 Kern Tule Elk State Reserve. 88 Comment
  POM230719  Mentzelia I. W. Clokey 1935-3-13 6761 Kern Arvin. 135 Comment
  OBI33541  Mentzelia Melissa Luckow, Rhonda Riggins, Richard Pimentel 1983-3-19 1100 Kern Red Rock-Randsburg Rd, 3.3 mi NE of hwy 14, ca 1 mi S of the base of the El Paso Mts Comment
  LA210566  Mentzelia affinis Henry J. Thompson; Harlan Lewis 1954-4-10 1586 Kern southern end of San Joaquin Valley, along Hwy 166 ca 17 mi E of Maricopa 304 Comment
  RSA0087421  Mentzelia affinis Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3059 Kern Lower elevation in the Tejon Hills adjacent to Tejon Creek. 288 Comment
  SBBG96029  Mentzelia affinis R. J. Rodin 1953-5-17 5844 Kern Frazier Mountain Park, 5 mi W of Lebec Comment
  RSA166599  Mentzelia affinis Donald Myrick 1961-3-4 215 Kern Off Skyline Drive over Elk Hills, 10 miles E of McKittrick. 457 Comment
  SD46387  Mentzelia affinis D. F. Howe 1956-4-14 2519 Kern Temblor Range West 456 Comment
  UC440419  Mentzelia albicaulis Willis Wheeler, R. S. Richardson 1990-4-19 72 Kern Searles Station Mohave Desert Comment
  UCSB59462  Mentzelia albicaulis Cromwell, J. 1991-4-29 Kern S.W. Terminus of the Rand Mtns. on the Desert Tortoise Natural Area 883 Comment
  UCD117195  Mentzelia congesta Geoffrey Levin 1974-5-9 108 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada mountain range. 1402 Comment
  RSA730960  Mentzelia dispersa Steve Boyd, Valentin Arvizu 2008-5-1 11922 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  SBBG69314  Mentzelia eremophila R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  CHSC1019  Mentzelia gracilenta 1949-4-7 Kern Near Randsburg. 914 Comment
  SDSU8045  Mentzelia laevicaulis A. H. Gallup 1947-11-13 91 Kern San Emigdio Mtns. San Joaquin drainage area. 975 Comment
  RSA0093252  Mentzelia montana Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3559 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1561 Comment
  RSA517867  Mentzelia montana J. T. Howell, Gordon H. True 1969-5-12 45601 Kern Isabella. 762 Comment
  RSA122589  Mentzelia pectinata P. L. Johannsen 1937-4-15 19332 Kern McKittrick. 396 Comment
  RSA582343  Mentzelia pectinata Gale Sphon 1956-3-25 s.n. Kern Mouth of Kern Canyon. 305 Comment
  UC144358  Mentzelia pectinata A. A. Heller 1905-4-8 7634 Kern Bluffs of Kern River [possibly near Oil City] Comment
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May 3 2016
  UCD117391  Mentzelia pectinata G. K. Helmkamp; E. A. Helmkamp 2001-4-27 6500 Kern Tehachapi Mtns Hart Flat turnoff from Calif. Hwy 58. 884 Comment
  CAS-BOT-BC170826  Mentzelia tricuspis Jim Shevock 1971-5-2 1017 Kern 2 mi. N of Red Rock Cyn. 975 Comment
  CAS-BOT-BC170870  Mentzelia veatchiana L. R. Abrams 1926-3-28 11191 Kern 3-5 miles north of Rosamund Comment
  CAS-BOT-BC170880  Mentzelia veatchiana John Thomas Howell 1930-5-13 5009 Kern Summit of Walker Pass 1584 Comment
  RSA0088737  Mentzelia veatchiana Nick Jensen, J. Mark Porter 2014-4-23 1242 Kern Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  UC2047638  Mentzelia veatchiana Nick Jensen with J. Mark Porter 2014-4-23 1242 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCR157602  Mentzelia veatchiana George K. Helmkamp, E. A. Helmkamp 1998-6-29 4176 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  JEPS84987  Mentzelia veatchiana L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4467 Kern along Rosamond Boulevard about 1 1/2 mi ne of turnoff to Rod and Gun Club, Edwards Air Force Base Edwards Air Force Base; , Rosamond Boulevard Comment
  CHSC22728  Micranthes californica Robert A. Schlising 1965-4-13 2783 Kern Sierra Nevada, Foothills. Along highway 178, 0.2 miles west of Miracle Springs. Comment
  UCR273939  Micropus californicus Mitch Provance, Callen Huff 2009-4-23 10562 Kern Tehachapi Mountains, 7.5 mi NW of Neenach, canyon just E of Little Sycamore Canyon, 1.5 mi N of the Tehachapi Afterbay 998 Comment
  CAS-BOT-BC348474  Micropus californicus var. californicus Ernest C. Twisselmann 1956-4-23 2721 Kern Temblor Range and the Western San Joaquin Valley. Summit of Orchard Peak (Antelope Mountain), western Kern County 950 Comment
  RSA407234  Microseris Lyman Benson 1938-4-4 8575 Kern Mouth of Kern Canyon 244 Comment
  UCR272340  Microseris Mitch Provance, Jeremiah George 2016-3-20 316- 29 Kern Sierran Foothills of the San Joaquin Valley, about 17 air miles ENE of McFarland, transmission road 1.5 miles S of Hwy. 155, and 0.7 mi N of Rag Gulch. 284 Comment
  CAS-BOT-BC5849  Microseris sylvatica Amos Arthur Heller 1905-5-1 7812 Kern Keene Station Comment
  RSA510333  Microseris sylvatica R. D. Goeden, D. W. Ricker 1989-5-18 s.n. Kern Above Bodfish on Piute Mountain Rd. 1369 Comment
  UC129092  Microseris sylvatica Hasse and Davidson 1907-6-14 1732 Kern plains s Tehachapi Comment
  UCSC011238  Microseris sylvatica Dylan M. Neubauer 2017-4-20 975 Kern (s SNF/Teh) just south of Indian Creek Road, 1.43 air miles southeast of Stevenson Peak 968 Comment
  RSA608570  Microsteris gracilis subsp. gracilis R. S. Woglum 1941-4-26 2967 a Kern San Joaquin Valley: McKittrick. Comment
  JEPS28958  Mimulus aurantiacus var. pubescens John Thomas Howell 1962-9-23 38833 Kern s side of Black Mt.; Sierra Nevada, Greenhorn Mountains 1066 Comment
  JEPS87280  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-30 1102 Kern 1/6 mi w Hwy 14 (along Indian Wells Canyon Road, e side of Sierra); Sierra Nevada Comment
  UC495462  Mimulus cardinalis Helen-Mar Wheeler 1932-6-25 Kern near Weldon (Rancheria) Comment
  JEPS79786  Mimulus congdonii Charlotte N. Smith 1963-5-6 1153 Kern about 1 1/2 mi easterly above the Poso Mine (perhaps 2 or 300 ft above Poso Creek, sw foot of mt.); Pine Mt., Poso Creek Area 609 Comment
  RSA408848  Mimulus constrictus I. M. Johnston, C. C. Herbst 1932-7-2 s.n. Kern Greenhorn Mts. 1890 Comment
  UC125160  Mimulus constrictus C. A. Purpus June 1897 5305 Kern Pah Ute (Piute) Peak Comment
  POM264524  Mimulus fremontii A. A. Beetle, D. E. Beetle, Howard Schoof 1941-4-12 2659 Kern Near railroad between Inyokern and Brown 610 Comment
  NY89415  Mimulus guttatus C. R. Annable 1996-6-19 3010 Kern Sequoia National Forest, Breckenridge Rd (USFS Rd 83), ca. 14.5km W of Havliah Rd Comment
  RSA729071  Mimulus guttatus Naomi Fraga, Sarah J. De Groot 2003-6-9 817 Kern The Owens Peak Eastern Watershed. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1555 Comment
  UCR273954  Mimulus guttatus Mitch Provance, Callen Huff 2009-4-23 10560 Kern Tehachapi Mountains, 7.5 mi NW of Neenach, canyon just E of Little Sycamore Canyon, 1.5 mi N of the Tehachapi Afterbay 998 Comment
  UCR47078  Mimulus guttatus Michael Theroux 1982-6-14 410 Kern San Joaquin Valley, Doney Creek tributary, below stock pond at Fine Spring, Glennville-Woody Road at mile post 34 854 Comment
  RSA442741  Mimulus guttatus Bruce M. Crawford 1932-5-1 16767 Kern Jereslu. Comment
  JEPS31015  Mimulus montioides D. E. Breedlove 1962-7-14 3907 Kern 10.4 mi sw Bodfish-Havilah road (at Saddle Springs Campground on the Bodfish-Claraville Road on ridge between Liebel Peak and Piute Peak); Piute Mountains 1996 Comment
  RSA0056582  Mimulus parishii Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1641 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1707 Comment
  CDA41834  Mimulus pictus S. E. Schoenig 1998-3-24 98 -2 Kern 200 meters east of Blue Mountain Road, 2.2 miles north of Highway 155. Comment
  RSA12818  Mimulus pictus Carl B. Wolf 1935-4-15 6352 Kern along Tejon Creek, Tehon Ranch, 4.4 miles above Ranch Headquarters 518 Comment
  CAS-BOT-BC9796  Mimulus shevockii James R. Shevock 1992-4-11 12108 Kern Kelso Creek Canyon between the Piute and Scodie Mountains 1066 Comment
  RSA0056619  Mimulus whitneyi E. C. Twisselmann 1971-7-15 17868 Kern The Kern Plateau: North Fork of the head of Bartolas Creek. 2012 Comment
  POM86359  Minuartia californica Kessler 1925-05 s.n. Kern Tehachapi. Comment
  RSA94057  Minuartia pusilla R. C. Barneby 1954-5-4 11310 Kern W slope of Greenhorn Mounains, between Alta Sierra and Kernville. 1540 Comment
  UCR104073  Mirabilis californica David Charlton 1989-6-17 3263 Kern Caliente Creek, 3 mi. west of Caliente, on Caliente-Bodfish Road; SW of Isabella Lake off Hwy 58, between Bakersfield and Tehachapi 457 Comment
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Mar 16 2006
  CAS-BOT-BC434601  Mirabilis laevis var. crassifolia Alice Eastwood; John Thomas Howell 1937-4-27 3997 Kern Near Edison Comment
  UC511282  Mirabilis laevis var. crassifolia Lyman Benson 1932-4-3 3214 Kern Mount Breckenridge; moutain range: Greenhorn; watershed: Cottonwood Creek 609 Comment
  CAS-BOT-BC434805  Mirabilis laevis var. retrorsa John Thomas Howell 1930-5-13 4938 A Kern Red Rock Canyon Comment
  SEINET3142115  Mirabilis laevis var. retrorsa E. C. Twisselmann 1965-5-6 10728 Kern Mojave-Randsburg region, Mesquite Canyon, El Paso Range 1158 Comment
  CAS-BOT-BC384065  Mirabilis laevis var. villosa Ernest C. Twisselmann 1965-5-18 10839 Kern Mojave Desert, Mojave-Randsburg Region. Dunes at the northeast end of Buckhorn Lake, Edwards Air Force Base 739 Comment
  SBBG14516  Mirabilis laevis var. villosa E. C. Twisselmann 1962-5-7 7058 Kern cyn N of El Paso Peak; El Paso Range 899 Comment
  SEINET3142621  Mirabilis laevis var. villosa E. C. Twisselmann 1965-6-23 11072 Kern Mojave-Randsburg region, plain at the mouth of Sacratarius Canyon (N side Antelope Valley), Tejon Ranch 1280 Comment
  CAS-BOT-BC434896  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1965-5-27 10868 Kern San Joaquin Valley, the Kern County East Side. Poso Station, just west of the Poso Creek bridge. 213 Comment
  CAS-BOT-BC434910  Mirabilis multiflora var. pubescens Lester Rowntree 1932-5-25 s.n. Kern Near Arvin on road to Caliente Comment
  CAS-BOT-BC435085  Mollugo verticillata E. A. McGregor 1910-10-7 31 Kern Kern River Canon [Canyon], near Bakersfield Comment
  SBBG21009  Monardella candicans E. C. Twisselmann 1963-6-27 8491 Kern Farnsworth Ranch, 2 mi S of Glennville 883 Comment
  CAS-BOT-BC220124  Monardella exilis John Thomas Howell; Gordon H. True 1969-5-13 45716 Kern 7 miles east of Onyx on Walker Pass highway 1021 Comment
  RSA779909  Monardella lanceolata Pam De Vries 2007-6-12 7023 Kern Western Transverse Range; Mt. Pinos Region; ca. 200 feet north of Mil Potrero Road, just east of the entry to Mil Portrero Park 1677 Comment
  UC1995344  Monardella linoides subsp. anemonoides C. Epling, Wm. Robison 1935-7-4 Kern Democrat Hot Springs Comment
  CAS-BOT-BC221744  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
  SBBG87933  Monolepis nuttalliana A. C. Sanders, E. J. Lawlor 1988-3-5 7710 Kern sand dunes on the S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi E of Neuralia Rd 609 Comment
  UC7426  Monolepis nuttalliana J. B. Davy 2000 Kern San Emigdio Canyon Comment
  SD25177  Monolepis nuttalliana Frank F. Gander 1939-5-14 7516 Kern Canal near Lost Hills. Comment
  CHSC67166  Monolopia congdonii James D. Jokerst; Mike Foster 1988-3-7 2956 Kern Elk Hills Prison site. Comment
  UC565575  Monolopia congdonii H. L. Mason 1932-4-3 6912 Kern 5 mi e of Lost Hills Comment
  CAS-BOT-BC349479  Monolopia lanceolata E. Roy Weston 1926-3-3 57 Kern Antelope Valley Comment
  CLARK-A1528-2015  Monolopia lanceolata John C. Roos 1937-3-26 2477 Kern Comment
  UC310641  Monolopia lanceolata Philip A. Munz 1926-4-4 10021 Kern Willow Springs Comment
  PASA1564  Monolopia major Stason 1930-4-14 Kern Temblor Mountains Comment
  JEPS89622  Monolopia stricta Dean Wm. Taylor, Rexford E. Palmer 1987-3-20 8886 Kern at n. base Pleito Hills (fronting San Joaquin Valley, under eletrical trasnmission line) 231 Comment
  UC718345  Monolopia stricta Carl B. Wolf 1937-4-1 8412 Kern on Lost Hills Road 7 mi nw McKittrick; Temblor Valley 274 Comment
  CAS-BOT-BC444837  Montia fontana Evalyn L. Farnsworth 1965-5-9 470 Kern Greenhorn Range. Pond along Cedar Creek near the Stone Corral. 853 Comment
  CAS-BOT-BC415951  Mucronea perfoliata Katharine Brandegee s.n. Kern near Caliente Comment
  CAS-BOT-BC415966  Mucronea perfoliata Ernest C. Twisselmann 1954-5-13 1225 Kern Alec Cook Spring, Cedar Canyon 822 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
  CAS-BOT-BC262632  Muhlenbergia asperifolia Ira L. Wiggins 1929-10-6 4209 Kern 1 mi. S. of Bakersfield Comment
  CAS-BOT-BC508614  Muilla maritima Ernest C. Twisselmann 1952-3-13 113 Kern New Well wash, 6 miles southwest of Blackwells Corner, Antelope Plains, Temblor Range and the Western San Joaquin Valley Comment
  POM3814  Nama demissa var. deserti Marjorie Shaw, Edna Spaulding, C. L. Walton 1917-4-6 8 -Jun Kern Antelope Valley 762 Comment
  RSA0088435  Nasturtium aquaticum Mitch Provance, Callen Huff 2009-4-6 10397 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch. 296 Comment
  CAS-BOT-BC60391  Nasturtium officinale Ernest C. Twisselmann 1957-8-5 3907 Kern Sierra Nevada. Greenhorn Range. Poso Creek at Pettit Ranch. 1524 Comment
  CAS-BOT-BC60392  Nasturtium officinale Ernest C. Twisselmann 1964-5-6 9327 Kern Tehachapi-Kernville Region. Alphie Spring (in a fork of Jawbone Canyon). 1082 Comment
  SBBG24149  Navarretia mitracarpa E. C. Twisselmann 1965-7-4 11109 Kern summit between Black Cyn and Mesa Ridge 1097 Comment
  CAS-BOT-BC232646  Navarretia pubescens John Thomas Howell 1930-5-15 5133 Kern Near Glenville, Greenhorn Range 975 Comment
  UC23837  Navarretia setiloba Frederick V. Coville, Frederick Funston 1901-6-23 1049 Kern between Kernville and Havilah Comment
  SEINET10461136  Nemacladus rubescens Alice Eastwood 1937-4-26 Eastwood 3989 Kern Red Rock Canyon Comment
  UC2027697  Nemacladus secundiflorus var. robbinsii Anuja Parikh with Nathan Gale 2010-5-20 3197 Kern SN Teh, near western edge DMoj, 6.9 km W of Tehachapi Willow Springs Road, 1.3 km SE of Los Angeles Aqueduct, just N of General Petroleum Road. Comment
  RSA0126094  Nemacladus sigmoideus P. A. Munz 1932-5-5 12463 Kern 9 miles north of Ricardo. Comment
  UCD151066  Nemacladus sigmoideus Nick Jensen; J. Mark Porter 2014-5-22 1960 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  SEINET10460883  Nemacladus sigmoideus Ernest C. Twisselmann 1969-5-21 Twisselmann 15431 Kern Head of the canyon fork west of Ricardo 823 Comment
  SEINET10460935  Nemacladus sigmoideus Ernest C. Twisselmann 1958-5-27 Twisselmann 4497 Kern East slope of Walker Pass 1402 Comment
  SEINET10840508  Nemacladus sigmoideus Rimo Bacigalupi, Guy T. Robbins 1954-5-31 Bacigalupi 4528 Kern Gravelly wash at north end of Walker Basin, at crossing of road to Havilah 1036 Comment
  JEPS1914  Nemophila menziesii W. L. Jepson 1927-4-9 11617 Kern Tehachapi Valley Comment
  UCR97045  Nemophila menziesii A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19821 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km north of Antimony Peak 1220 Comment
  RSA785873  Nemophila menziesii Doris Bowers 1974-4-10 2214 Kern Greenhorn Mt. Rd., Tehachapi Mts. 1067 Comment
  UCR254086  Nemophila menziesii var. menziesii Mitch Provance, Callen Huff 2009-4-23 10552 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  RSA76020  Nemophila parviflora var. quercifolia F. W. Peirson 1930-5-14 8862 Kern On road from Kernville to Glenville, Greenhorn Range 1601 Comment
  UC64287  Nemophila parviflora var. quercifolia H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5029 Kern Greenhorn Range Southern Sierra Nevada Mountains, Greenhorn Range 1524 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
  PASA2120  Nemophila pulchella 1929-5-19 Kern Greenhorn Mts. Comment
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Apr 3 2015
  UC1237974  Nemophila pulchella John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61149 Kern 9.75 mi e Glennville fire station (in deep ravines at Cedar Creek Public Camp along road from Wofford Heights to Glennville); <btw> Wofford Heights and Glennville, Cedar Creek Public Cam Comment
  SBBG19669  Nemophila pulchella var. pulchella E. C. Twisselmann 1963-6-3 8327 Kern Black Bob Cyn just above mouth of Bradley Cyn, San Emigdio Range 1356 Comment
  JEPS52105  Nicolletia occidentalis Ernest C. Twisselmann 1965-5-18 10816 Kern dunes at sw end Rogers Lake; Mojave Desert, Mojave-Randsburg Region, Edwards Air Force Ba 731 Comment
  RSA721099  Nicolletia occidentalis Naomi Fraga, Michael Denslow 2003-4-8 506 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  UCD126676  Nicotiana glauca Ernest C. Twisselmann 1961-10-5 6636 Kern Kern River at Hart Memorial Park. 152 Comment
  RSA0060143  Nicotiana quadrivalvis LeRoy Gross 2009-5-12 3865 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
  RSA0060139  Nicotiana quadrivalvis Henry J. Ramsey, Henry J. Ramsey 1937-4-10 2022 Kern Tehachapi Mts. Comment
  UC2047720  Oenothera californica subsp. avita Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3494 Kern Tejon Ranch. 300th Street entrance gate, the transition zone between the Tehachapi Mountains and the Antelope Valley. Comment
  SBBG83442  Oenothera californica subsp. avita M. DeDecker 1982-3-28 5258 Kern Hwy 395, 2.9 mi S of Inyo County line, Indian Wells Valley 762 Comment
  RSA748515  Oenothera californica subsp. californica Justin M. Wood, Dustin Ray 2009-6-10 871 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  UC372623  Oenothera californica subsp. californica Mrs. Frank P. Morse 1917-5-3 Kern Mohave Comment
  SEINET3093229 Image available Oenothera claviformis Kristin Berry 1965-4-14 134 Kern A few hundred yards north of Hussey and King, China Lake. Comment
  UCD106887  Oenothera primiveris P. C. Everett; E. K. Balls 1958-5-16 23264 Kern 7.4 mi. e. of Mojave on U.S. Hwy. 466. Comment
  RSA166230  Oenothera primiveris subsp. bufonis Donald Myrick 1964-3-23 742 Kern Hwy 6; 5 miles north of Red Rock Canyon 1006 Comment
  UC1080428  Oenothera primiveris subsp. bufonis P. C. Everett and E. K. Balls 1958-5-16 23264 Kern on US Hwy 466 7.4 mi e Mojave 762 Comment
  CAS-BOT-BC427441  Oligomeris linifolia Ernest C. Twisselmann 1966-4-12 11889 Kern Mojave Desert, Mojave-Randsburg Region. Mesquite Springs (just east of the mouth of Mesquite Canyon) 685 Comment
  RSA0076324  Opuntia basilaris var. basilaris Lyman Benson 1932-4-24 3471 Kern Tehachapi Pass. Mojave Desert Watershed. Piute Mountains. 1220 Comment
  UCR213982  Opuntia basilaris var. treleasei Scott D. White, Justin M. Wood 2009-6-2 13057 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
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Mar 12 2012
  CAS-BOT-BC183513  Orobanche fasciculata James R. Shevock 1982-7-24 9963 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage 2346 Comment
  JEPS28854  Orobanche fasciculata John Thomas Howell 1962-7-8 38229 Kern Sierra Nevada. Black Mt. south side Greenhorn Mountains. Comment
  UC68837  Orobanche parishii H. M. Hall Jun 16 1905-Jun 19 1905 6301 Kern vicinity of Old Fort Tejon 975 Comment
  RSA516490  Orthocarpus purpurascens A. Krames 1935-3-11 s.n. Kern Kern River Park. 8 mi. N. E. of Bakerfield, along River Kern. Comment
  CAS-BOT-BC254376  Oryza sativa Ernest C. Twisselmann 1964-9-29 10282 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 76 Comment
  RSA0106794  Osmorhiza brachypoda Mitch Provance, Callen Huff 2009-4-5 10774 Kern Tehachapi Mountains: Tejon Ranch, El Paso Creek, 2.7 mi SE of Old Headquarters. 610 Comment
  RSA746880  Osmorhiza brachypoda P. De Vries 2009-4-27 7390 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat l Wildlife Refuge; ca. 2.0 air miles SE of junction of Cerro Noroeste and Klipstein Cyn Rd. 1166 Comment
  UC128805  Osmorhiza brachypoda H. M. Hall Jun 16 1905-Jun 19 1905 6283 Kern Vicinity of Old Fort Tejon 1066 Comment
  CAS-BOT-BC413325  Oxytheca perfoliata E. Roy Weston 1927-5-8 663 Kern Mojave Desert near Randsburg Comment
  SBBG62394  Oxytheca perfoliata R. Hoffmann 1929-5-21 Kern Muroc to Randsburg Comment
  RSA563484  Packera breweri D. Charlton 1990-6-3 4345 Kern Jct Granite Rd and Famoso-Woody Rd, Linns Valley near Poso, north of Bakersfield. 975 Comment
  UCR254092  Packera breweri Mitch Provance, Callen Huff 2009-4-23 10539 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  UC35995  Packera ionophylla Edw. L. Greene 1889-6-25 Kern Tehachapi Comment
  UCR185410  Packera ionophylla A. C. Sanders, Mitch Provance 2007-6-29 34273 Kern Tehachapi Mtns., ridge just east of peak 4908, c. 3 miles east of Castac Lake, NE of the head of Oso Canyon 1463 Comment
  CAS-BOT-BC253710  Panicum capillare L. R. Abrams 1899-10-1 s.n. Kern Rosedale Comment
  SBBG129607  Papaver heterophyllum A. Parikh, N. Gale 2013-4-4 3607 Kern W of Cattle Crk, 5.7 km E of I-5, 0.8 km S of Edmonston Pumping Plant Rd 452 Comment
  UCSB47426  Papaver heterophyllum Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley; along Lokern Road; 6. 5 miles west of Buttonwillow (T29S R22E S20) Comment
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Feb 2 2015
  RSA344389  Papaver hybridum C. F. Smith 1950-4-27 2684 Kern At Point of Rocks in northwestern part of the county. Comment
  CDA4245  Parkinsonia aculeata Steinweden 1943-12-5 Kern Near Rose Station. 0 Comment
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Aug 28 2016
  CAS-BOT-BC259658  Paspalum dilatatum Ernest C. Twisselmann 1962-11-14 7970 Kern San Joaquin Valley. Panama Road, 2.5 miles W of Old River 120 Comment
  UCD88954  Paspalum distichum Ernest C. Twisselmann 1961-10-5 6629 Kern eastern San Joaquin Valley. Kern River at Hart Memorial Park. 152 Comment
  RSA721055  Pectocarya linearis subsp. ferocula Naomi Fraga, Steve Boyd 2003-3-20 446 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  UCD168587  Pectocarya linearis subsp. ferocula Nick Jensen; Sandy Namoff 2014-4-17 1101 Kern Tejon Ranch. Near Avenue 300 between Gaskell and Avenue A. 935 Comment
  UCR234902  Pectocarya linearis subsp. ferocula Jim Andre 2011-4-14 17211 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  SBBG63481  Pectocarya penicillata M. N. Ackley 1928-4-24 57 Kern near Rosamond 609 Comment
  SEINET7073196  Pectocarya penicillata A. G. Vestal 1963-4-19 s.n. Kern About 4 miles northeast of Kecks Corner on Kecks Corner Road. Northeast of Antelope Plain. Coordinate datum: NAD27. Comment
  UCR77855  Pectocarya penicillata E. C. Twisselmann, Eben McMillan, C. F. Smith 1968-4-24 14099 Kern Cyrus Canyon (E of Kern Valley) 1037 Comment
  JEPS39971  Pectocarya penicillata Charlotte N. Smith 1963-5-11 1172 -A Kern just above Adobe Canyon (on bank of road to Old Granite Schoolhouse) 289 Comment
  UCD78249  Pectocarya platycarpa Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4589 b Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  RSA620026  Pectocarya setosa J. Mark Porter 1998-4-24 11741 Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  POM9258  Pectocarya setosa I. M. Johnston 1920-5-5 s.n. Kern South of Mojave Comment
  SJSU15745  Pectocarya setosa John Rawlings, Ken Hickman, Sara Timby, Stella Yang 2015-3-26 1412 Kern USGS Map Name: Loraine, CA. Map MRC: 35118C4. Comment
  UC511913  Pediomelum californicum Frank W. Peirson 1933-7-9 10686 Kern about 6 mi s Bodfish (Road from Caliente to Bodfish); s of Bodfish Comment
  UC84472  Pediomelum californicum T. S. Brandegee 1891-5-13 Kern Hot Springs near Kernville; near Kernville, Hot Springs Comment
  CAS-BOT-BC67741  Pellaea andromedifolia Ernest C. Twisselmann 1954-3-26 925 Kern Temblor Range and the Western San Joaquin Valley - Antelope Valley, Annette Road: 1/4 mile west of U.S. 466 388 Comment
  CAS-BOT-BC67742  Pellaea andromedifolia Ernest C. Twisselmann 1954-3-26 925 Kern Temblor Range and the Western San Joaquin Valley - Antelope Valley, Annette Road: 1/4 mile west of U.S. 466 388 Comment
  CAS-BOT-BC83861  Pellaea andromedifolia Gerald Griffith 1937-5-4 190 Kern Rich Bar, Greenhorn Mts. 396 Comment
  CAS-BOT-BC83862  Pellaea andromedifolia Gerald Griffith 1937-5-4 190 Kern Rich Bar, Greenhorn Mts. 396 Comment
  RSA790642  Penstemon caesius James R. Shevock 1983-6-20 10505 Kern Greenhorn Mountains. Along forest trail 32E46 toward Black Mountain. 1982 Comment
  UCR186340  Penstemon centranthifolius Michael Honer 2007-4-23 2517 Kern Tehachapi Mtns., along road to Twin Lakes, c. 1/2 mile north of White Oak Lodge Landing Strip 1372 Comment
  SBBG124414  Penstemon grinnellii P. De Vries 2008-6-11 7123 Kern ca. 0.25 mi E of Fern Lake, Pine Mtn Club 1615 Comment
  SBBG7157  Penstemon grinnellii H. and M. Dearing 1938-4-29 2017 Kern near mouth of Kern River Cyn Comment
  RSA132249  Penstemon grinnellii subsp. scrophularioides Gale Sphon 1959-6-6 331 Kern Near Frazier Mt. Park. Comment
  JEPS32584  Penstemon grinnellii var. scrophularioides Ernest C. Twisselmann 1963-6-11 8419 Kern Erskine Creek Tehachapi-Kernville Region, Piute Mountains 1249 Comment
  SD46700  Penstemon grinnellii var. scrophularioides P. C. Everett, E. K. Balls 1956-5-10 21611 Kern 5.3 miles northeast of Caliente, along Oiler Canyon road to Bodfish. 609 Comment
  CLARK-A1045-996  Penstemon incertus George K. Helmkamp 1977-6-11 C Kern Walker Pass along State Highway 178 east of Pass; ; Walker Pass 7.5'Q 1432 Comment
  JEPS52073  Penstemon incertus Ernest C. Twisselmann 1965-6-3 10937 Kern 5 mi e Onyx (South Fork Valley); Tehachapi-Kernville Region, South Fork Valley 883 Comment
  SBBG7144  Penstemon incertus H. and M. Dearing 1936-5-16 1776 Kern Jawbone Cyn Comment
  UCR101551  Penstemon incertus A. C. Sanders, Steve Boyd, Val Soza 1998-10-30 22303 Kern SE Sierra Nevada Mtns., Jawbone Canyon Road at a wash crossing near Hoffman Well, 4.6 miles north of road junction near Blue Point 1128 Comment
  RSA730151  Penstemon labrosus Naomi S. Fraga, Sarah J. De Groot 2003-8-8 930 Kern The Owens Peak Eastern Watershed: Along the Pacific Crest Trail, on the east side of Mount Jenkins. 2134 Comment
  NY604297  Penstemon laetus var. laetus D. W. McNeal 1983-5-19 2831 Kern Along Granite Road, 9.2 miles south of the junction of Highway 155 west of Glennville. Comment
  NY627314  Penstemon newberryi var. newberryi B. J. Ertter 1986-6-11 6435 Kern Owens Peak ca. 19 airmiles west-northwest of Ridgecrest 2499.4 Comment
  RSA163864  Pentachaeta fragilis E. C. Twisselmann 1962-6-22 7327 Kern West end of Weldon Meadow, Piute Mountains 2096 Comment
  UC2049355  Perideridia pringlei Nick Jensen with Chris Winchell 2014-6-25 2356 Kern Tejon Ranch. Unnamed road leading from Jack's pasture east to the top of the ridge. Comment
  SBBG26090  Peritoma arborea E. C. Twisselmann 1966-3-29 11759 Kern NE end of Sand Ridge (near Edison) 289 Comment
  CAS-BOT-BC73792  Peritoma arborea var. arborea Ernest C. Twisselmann 1965-7-6 11163 Kern Mojave-Randburg region, Mojave Desert - mouth of Cache Canyon (lower Tehachapi Pass) 1158 Comment
  CAS-BOT-BC77521  Peritoma arborea var. arborea Ernest C. Twisselmann 1966-6-9 12343 Kern Bird Bath Spring in a fork of Pine Tree Canyon 1158 Comment
  CAS-BOT-BC77522  Peritoma arborea var. arborea Ernest C. Twisselmann 1965-7-6 11163 Kern Mouth of Cache Canyon (lower Tehachapi Pass) 1158 Comment
  CAS-BOT-BC73791  Peritoma arborea var. arborea Ernest C. Twisselmann 1957-5-10 3526 Kern Tehachapi-Kernville Region, Southern Sierra Nevada - Pinosa Ridge 914 Comment
  CAS-BOT-BC77587  Peritoma arborea var. globosa Carl B. Wolf 1930-10-1 1686 Kern Along Caliente Creek, 1/2 mi. above Caliente 579 Comment
  CAS-BOT-BC77588  Peritoma arborea var. globosa Beatrice F. Howitt 1960-4-2 172 Kern By side of road to Caliente going east, several miles off Tehachapi Pass Comment
  CAS-BOT-BC77599  Peritoma arborea var. globosa Ernest C. Twisselmann 1962-11-14 7999 Kern Grapevine Canyon 670 Comment
  UCD99540  Persicaria lapathifolia Ernest C. Twisselmann 1959-7-7 5547 Kern Tehachapi-Kernville Region. South Fork of Kern River, just east of Weldon. 807 Comment
  CAS-BOT-BC418971  Persicaria lapathifolia Ernest C. Twisselmann 1962-11-14 7947 Kern San Joaquin Valley, the Kern County East Side. Cole's Levee, north of Bunea Vista Lake 83 Comment
  CAS-BOT-BC419336  Persicaria punctata John Thomas Howell 1967-11-5 44134 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  CAS-BOT-BC419327  Persicaria punctata Ernest C. Twisselmann 1953-8-17 711 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough at Highway U.S. 466, 2 miles east of Lost Hills Comment
  RSA720082  Petalonyx thurberi Naomi S. Fraga, Samantha Tessel 2002-7-20 156 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Near Road leading to Short Canyon. 854 Comment
  UC1928456  Petalonyx thurberi Naomi Fraga, Sarah J. De Groot 2003-6-9 846 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Along aqueduct road east of Indian Wells Canyon. 976 Comment
  LA49836  Petalonyx thurberi subsp. thurberi Don Kyhos; 1962-5-12 sn Kern E Kern county; 2.2 mi. E of Garlock 731 Comment
  UCR282465  Phacelia austromontana Dan S. Cooper 2017-5-5 517- 128 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA428282A  Phacelia cicutaria Ora M. Clark 1929-3-29 1875 Kern E. Arvin Comment
  JEPS2197  Phacelia cicutaria var. cicutaria W. L. Jepson 1917-5-26 7163 Kern Keene Tehachapi Mts. 944 Comment
  SBBG41371  Phacelia cicutaria var. cicutaria J. T. Howell 1930-5-13 Kern Kern Cyn, 7 mi above Kernville 844 Comment
  UCR140942  Phacelia ciliata June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Tehachapi Loop, near Keene 915 Comment
  SBBG15872  Phacelia ciliata W. G. Webb 1935-4-20 Kern Tehachapi Mtns 1219 Comment
  OBI54543  Phacelia ciliata var. ciliata N. Misa Werner 1997-3-28 66 Kern Bitter Crk Natl Wildlife Refuge, near radio tower in the highest elevation of Refuge Comment
  SJSU12178  Phacelia crenulata M. E. Binney 1985-3-30 Kern Last Chance Canyon Comment
  RSA727666  Phacelia cryptantha Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 744 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1220 Comment
  RSA730975  Phacelia curvipes Steve Boyd, Valentin Arvizu 2008-5-1 11927 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UCR62468  Phacelia curvipes Barbara Ertter, J. R. Shevock 1986-4-21 6034 Kern Southern Sierra Nevada Mtns., east of Isabella Lake, Pacific Crest Trail 2-3 mi NE of Walker Pass, just past first saddle 1890 Comment
  POM299312  Phacelia davidsonii J. T. Howell 1930-5-14 5075 Kern E slope of the Greenhorn Range 1524 Comment
  RSA0064205  Phacelia distans Pam De Vries 2015-5-5 7952 Kern About 1.7 air miles northeast of the town of Frazier Park, off of Forest Road N901 (Edison Road). 1541 Comment
  RSA0073191  Phacelia distans Erika M. Gardner, Sarah De Groot 2014-3-23 701 Kern On the bank of a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  RSA28629  Phacelia distans A. A. Beetle, D. E. Beetle 1941-4-10 2681 Kern Low hills bodering Kern River, ten miles east of Bakersfield. 915 Comment
  RSA613854  Phacelia distans A. C. Sanders, P. Mackay, Tim C. Thomas, G. R. Ballmer 1997-4-13 20475 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  UCR63497  Phacelia distans Barbara Ertter, J. R. Shevock 1986-5-17 6129 Kern Sierra Nevada Mtns., Erskine Creek on NW side of Piute Mtns (just south of Isabella Lake), near 16th creek crossing from highway 1220 Comment
  RSA74985  Phacelia divaricata var. congdonii F. W. Peirson 1930-5-14 8854 Kern Road from Kernville to Glenville, east slope of Greenhorn range. 1524 Comment
  JEPS2327  Phacelia douglasii Katharine Brandegee c. 1910 Kern Caliente Comment
  RSA747015  Phacelia douglasii Pam De Vries 2009-4-17 7305 Kern Ballinger Canyon 7.5 USGS quadrangle; Bitter Creek National Wildlife Refuge; ca. 2.0 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1297 Comment
  SD38542  Phacelia douglasii Edith A. Purer 1935-3-23 6017 Kern Fields south of Arvin Comment
  UC1017764  Phacelia egena C. L. Hitchcock 1952-6-27 19634 Kern 2 mi s Summit Camp; Greenhorn Mts. Comment
  UC1922533  Phacelia egena Naomi Fraga, Valerie Soza 2003-7-5 888 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Spur trail to Morris Peak. Comment
  POM289876  Phacelia exilis Gerald Griffith 1937-6-24 367 Kern Black Mountain, Greenhorn Mountains, Shirley Creek Watershed. 1829 Comment
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Jul 9 2013
  OBI29165  Phacelia fremontii David J. Keil, Dirk Walters 1977-4-30 12251 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  POM145558  Phacelia fremontii L. R. Abrams 1927-5-1 11921 Kern Westside Walker Pass 1128 Comment
  RSA0077493  Phacelia fremontii Erika M. Gardner, Thomas Stoughton 2014-3-12 544 Kern About 0.30 miles northwest from Pinyon peak, along ridge between Canebrake Creek and Jacks Creek. 1637 Comment
  RSA426141  Phacelia fremontii Lan Lester 1968-3-3 s.n. Kern Last Chance Canyon, 4 mi. N and 15 mi. W of Randsburg. Comment
  SBBG16404  Phacelia fremontii D. Myrick 1962-4-11 509 Kern Backus Rd, 4 mi N of Rosamond off Hwy 6 731 Comment
  UCD120473  Phacelia fremontii A. C. Sanders; E. J. Lawlor 5 and 6 Mar 1988 7700 Kern Mojave Desert, sand dunes on the S side of Koehn Dry Lake, S of Murray Rd. at a point 4 miles E of Neuralia Rd. 609 Comment
  UCR266121  Phacelia fremontii Erika M. Gardner, Sarah J. De Groot 2014-3-23 722 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness, Sequoia National Forest. Horse Canyon, c. 900 ft south of the first hairpin turn of Horse Canyon Road, along an old mining road 1624 Comment
  JEPS76479  Phacelia fremontii L. R. Heckard with Maynard Moe 1977-3-31 4535 a Kern about 1/2 mi se Radar Station (n of w arm of Muroc Dry Lake); Mohave Desert, Edwards Air Force Base 701 Comment
  POM118726  Phacelia fremontii C. Morse 1919-3-10 s.n. Kern Mojave. Comment
  UCD120546  Phacelia humilis var. dudleyi Ernest C. Twisselmann 1962-6-1 7233 Kern Northwest slope of Tehachapi Peak. 1981 Comment
  RSA428105  Phacelia mutabilis C. Cunningham 1940-7-2 s.n. Kern Western slope of Shirley Meadow, Greenhorn Mountains. 2073 Comment
  CAS-BOT-BC152876  Phacelia nashiana Claire Bauernfeind 1980-5-4 10 Kern Scodie Mts. 0.25 mile from Bird Springs Pass on Pacific Crest Trail. 1676 Comment
  CAS-BOT-BC152886  Phacelia nashiana Ernest C. Twisselmann 1966-4-12 11853 Kern Mouth of Last Chance Canyon, El Paso Range 723 Comment
  UC1927330  Phacelia nashiana Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 589 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. East end of Five Fingers. 1220 Comment
  RSA0065683  Phacelia novenmillensis Erika M. Gardner, Kathy LaShure 2014-5-9 873 Kern Along the PCT, about 1.50 (air) miles west from the Walker Pass Campground. 1850 Comment
  SBBG122693  Phacelia ramosissima var. latifolia A. Parikh, N. Gale 2007-5-29 3086 Kern 0.5 km S of Geghus Ridge, 0.9 km N of Pastoria Crk 1210 Comment
  CAS-BOT-BC159094  Phacelia ramosissima var. latifolia Ernest C. Twisselmann 1956-7-17 3067 Kern Butterbread Spring road at the summit of Kelso Valley 1463 Comment
  CAS-BOT-BC159241  Phacelia ramosissima var. subglabra 1884-7-1 s.n. Kern Summit Comment
  CHSC101501  Phacelia tanacetifolia B. Castro; L. P. Janeway 2008-4-7 1689 Kern Mojave Desert. Northwest side of town of Mojave, north side of Arroyo Ave. 0.7 mi west of Business Hwy 58. 935 Comment
  RSA602239  Phacelia tanacetifolia R. S. Woglum 1935-4-6 964 Kern Outer Coast Ranges: Southern Tremblor Range, Maricopa. Comment
  RSA710032  Phacelia tanacetifolia George K. Helmkamp, E. A. Helmkamp 2001-5-2 6653 Kern Temblor Range; CA-58, very near the San Luis Obispo Co. line. 427 Comment
  SBBG30114  Phacelia tanacetifolia D. Myrick 1968-4-29 1858 Kern W of Wofford Heights along old Bakersfield Rd 914 Comment
  UC1069396  Phacelia tanacetifolia H. S. Yates 1937-3-30 6501 Kern 4 mi s Maricopa; Buena Vista Lake Comment
  UC511193  Phacelia tanacetifolia Lyman Benson 1932-3-12 3069 Kern Mt. Breckenridge Rd. Greenhorn Mt. Range, Cottonwood Creek Watershed 426 Comment
  UCSB5432  Phacelia tanacetifolia Bingham, Nancy 1946-4-6 Kern Last Chance Canyon, El Paso Mtns., 32 miles NE of Mojave Comment
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Mar 12 2014
  POM96086  Phacelia tanacetifolia P. A. Munz 1926-4-4 10027 Kern Willow Springs. Comment
  SD219052  Phacelia tanacetifolia Amber Swanson 2011-4-13 419 Kern North Mojave Desert region; in canyon off Highway 14 S of Lone Pine Canyon. 1011 Comment
  UCSB47423  Phalaris minor 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
  RSA745043  Phlox gracilis LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-17 3611 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Little sliver of land on west side of Highway 166, north of Cerro Noroeste Road, west of klipstein Canyon Road. Northwest end of unit 10B, on refuge map. 854 Comment
  RSA761509  Phlox gracilis LeRoy Gross, Pamela Conway 2010-5-15 4569 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. 1079 Comment
  RSA746595  Phlox gracilis P. De Vries 2009-3-16 7168 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Preserve, ca. 0.25 mi. SW of junction of Hwy. 166 and Cerro Noroeste Rd. 882 Comment
  CAS-BOT-BC222535  Pholistoma auritum var. auritum Ernest C. Twisselmann 1964-5-15 9405 Kern Sierra Nevada, the Greenhorn Range. East slope of Blue Mountain 1005 Comment
  RSA430224  Pholistoma membranaceum L. F. LaPre 1987-4-8 s.n. Kern Lake Isabella area, South Fork Valley. 976 Comment
  RSA263818  Phoradendron bolleanum var. densum J. T. Howell 1970-9-26 47483 Kern East arm of Walker Basin near Chaolly Canyon. 1128 Comment
  RSA748009  Phoradendron bolleanum var. densum P. De Vries 2009-4-28 7408 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.25 air miles SSW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1305 Comment
  SBBG20750  Phoradendron leucarpum subsp. macrophyllum E. C. Twisselmann 1963-12-18 9215 Kern Cedar Cyn 457 Comment
  RSA263817  Phoradendron macrophyllum J. T. Howell 1962-7-12 38669 Kern Near Weldon. On Populus Fremontii. 808 Comment
  CAS-BOT-BC141129  Phoradendron serotinum subsp. macrophyllum Ernest C. Twisselmann 1959-4-1 5008 Kern Kern River, 2.2 miles W of Stockdale Country Club 114 Comment
  POM354348  Phoradendron villosum Ora M. Clark 1928-11-12 1282 Kern Tehachapi Mtns. Comment
  RSA599570  Phoradendron villosum Steve D. Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9532 Kern San Emigdio Range: San Emigdio Ranch, Los Lobos Canyon. 915 Comment
  UC1922041  Phoradendron villosum Naomi Fraga, Theodore Anderson 2004-3-6 1020 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. 1189 Comment
  UCR213993  Phoradendron villosum Scott D. White, Justin M. Wood 2009-6-2 13045 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  UCR45216  Physalis lancifolia A. C. Sanders 1986-9-12 6946 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 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-BC78662  Pinus jeffreyi John Thomas Howell 1962-7-11 38549 Kern Nw. slope of Black Mt., Greenhorn Mountains 2133 Comment
  RSA180863  Pinus jeffreyi E. C. Twisselmann 1965-7-6 11136 Kern Tehachapi Mountains. Summit of Tehachapi Peak. On the upper 1000 feet elevation Tehachapi Peak. 2435 Comment
  CAS-BOT-BC78847  Pinus monophylla Ernest C. Twisselmann 1956-5-17 2846 Kern Piute Mountains: Harris Grade road, 4.2 miles east of French Meadow 1813 Comment
  CAS-BOT-BC78848  Pinus monophylla Ernest C. Twisselmann 1963-8-8 8845 Kern [Cienegas] Cienaga near the head of Tejon Creek 1645 Comment
  UCR48099  Pinus monophylla Michael Theroux 1982-6-12 356 Kern Tehachapi Mountains, Los Padres National Forest, near Tecuya Mountain, 3.3 mi north of the road junction with Mil Potrero Hwy, 2.5 mi west of Frazier Park 1982 Comment
  CAS-BOT-BC72889  Pinus ponderosa Ernest C. Twisselmann 1956-7-17 3095 Kern Tehachapi Mountains - Summit of Piute Peak. 2570 Comment
  SBBG19721  Piptatherum miliaceum E. C. Twisselmann 1963-6-3 8368 Kern San Emigdio Ranch headquarters at mouth of San Emigdio Cyn 426 Comment
  CDA7694  Pistacia vera T. B. Salvato 2007-8-16 3050 Kern San Joaquin Valley; Buttonwillow Ridge, 2.75 miles northeast of Buttonwillow along Highway I-5, 3 miles north of intersection with Highway 58, 1.75 miles north of Buttonwillow Rest Area. Comment
  UC1930990  Pistacia vera T. B. Salvato 2007-8-16 3045 Kern San Joaquin Valley: Kern Lake Bed, along Hwy 5 at crossing of Millux Road near Conner, 2.5 miles south of Bear Mountain Rd./Hwy 223 Comment
  CAS-BOT-BC169834  Plagiobothrys L. R. Abrams 1925-3-26 10877 Kern near Keenes Station on Bakersfield - Mojave Rd. Comment
  UCR178031  Plagiobothrys Scott D. White 1995-3-24 2605 Kern Southwest Central Valley, Just south of Taft Hwy (SR 119) and just east of I-5; about 22 road miles north of I-5/SR 99 interchange 91 Comment
  UCD105512  Plagiobothrys acanthocarpus Robert E. Preston 2010-4-23 2774 Kern Temblor Range, 6.6 mi ENE of Simmler. 1094 Comment
  POM8847  Plagiobothrys arizonicus I. M. Johnston 1920-5-5 s.n. Kern Near Mojave Comment
  RSA0067865  Plagiobothrys arizonicus Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1369 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. 1345 Comment
  RSA0067925  Plagiobothrys arizonicus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 881 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  UCR79438  Plagiobothrys bracteatus E. C. Twisselmann 1965-6-4 11006 Kern Greenhorn Range, Water Hole Field, above Lumreau Creek 1015 Comment
  SBBG32278  Plagiobothrys canescens L. S. Rose 1967-4-3 67006 Kern Kernville 853 Comment
  CAS-BOT-BC224962  Plagiobothrys hispidulus Ernest C. Twisselmann 1963-7-9 8635 Kern The Greenhorn Range. Mountain Meadow, on the E slope of Sunday Peak 2164 Comment
  SEINET238795  Plagiobothrys nothofulvus A. C. Sanders, P. J. MacKay; Time Thomes O. F. Clark 1997-4-12 20384 Kern Hills south of San Joaquin Valley: San Emigdio Ranch hills around major tributary of Pleitito Creek ca. 3 km (air) no 1120 Comment
  UC677543  Plagiobothrys tenellus Frederick V. Coville and Frederick Funston 1891-6-24 1085 Kern Havilah 975 Comment
  UCR186649  Plagiobothrys tenellus T. B. Salvato 2007-5-7 2404 Kern Tehachapi Mountains, c. 1.5 mi ESE of Castac Lake, on the saddle between the head of Oso Canyon and the head of Dry Field Canyon 1280 Comment
  SBBG30266  Plagiobothrys torreyi D. Myrick 1968-4-30 1866 Kern Rankin Ranch, rd up to Breckenridge Mtn 1889 Comment
  JEPS32773  Plantago major Ernest C. Twisselmann 1963-7-11 8749 Kern 1.5 mi e River Kern; Sierra Nevada, Cannell Creek 598 Comment
  UC2028817  Plantago ovata var. fastigiata Neal Kramer 2012-5-20 2046 Kern Tejon Hills approx., 1.5 miles northwest of Sebastian Gate Tejon Ranch. Comment
  POM305257  Platanthera sparsiflora Henry J. Ramsey, Henry J. Ramsey 1938-7-4 502 Kern Mt. Pinos, road junction Frazier Mt. Park, San Joaquin Valley Drainage. 1311 Comment
  CAS-BOT-BC93173  Platanus racemosa J. Atkinson 1973-11-10 14 Kern Located 10 yards north of the railroad tracks 0.25 mile southeast of the south switch of the siding at Keene. 853 Comment
  CAS-BOT-BC91757  Platystemon californicus Robert F. Thorne 1963-5-16 31734 Kern 16 miles south of Bodfish. Comment
  RSA719077  Platystemon californicus Michael Honer 1999-4-26 16 Kern Short Canyon; ridge about 1/4 mi. NW of Owens Peak Wilderness parking area at end of Short Cyn. Rd. 1189 Comment
  RSA759375  Platystemon californicus James R. Shevock 1992-5-16 12143 Kern Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the Scodie (Kiavah) Mountains. 1220 Comment
  RSA788471  Platystemon californicus James R. Shevock 1982-4-25 9333 Kern Western slope of Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon. 1220 Comment
  UC69125  Platystemon californicus H. M. Hall Jun 16 1905-Jun 19 1905 6290 Kern vicinity Old Fort Tejon; vicinity of Old Fort Tejon 1158 Comment
  UCR25652  Platystemon californicus C. P. Cowan, Fiona Hill 1978-5-9 1372 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
  CAS-BOT-BC91695  Platystemon californicus Ernest C. Twisselmann 1958-5-6 4411 Kern Mojave-Randsburg Region. El Paso Mountains. Black Hills 0.4 mile northeast of Gerbracht's Camp. 1249 Comment
  CAS-BOT-BC91729  Platystemon californicus Roxana S. Ferris 1935-3-30 9135 Kern 1 mile below junction of Maricopa Highway with Carriso Plain Road. Comment
  UC63597  Platystemon californicus H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5017 Kern Poso Creek; Southern Sierra Nevada Mountains, Greenhorn Range, Poso Cree Comment
  RSA298962  Plectritis ciliosa Charlotte Nash Smith 1961-5-31 1026 Kern Greenhorn Mt., near the summit of the main ridge, about 1.5-2 miles SW from the head of Eugene Grade. 1646 Comment
  JEPS33398  Plectritis ciliosa subsp. ciliosa Charlotte N. Smith 1961-6-16 1037 Kern about 5 mi sw from head of Eugene Grade (Greenhorn Mountain); Greenhorn Mountain 1371 Comment
  JEPS27717  Plectritis ciliosa subsp. insignis Ernest C. Twisselmann 1961-5-4 6117 Kern 1.2 mi e of junction with Granite Station-Glennville Road (Sierra Nevada, Greenhorn Range, Poso Flat Road); Sierra Nevada, Greenhorn Range, Poso Flat Road 853 Comment
  UCR185961  Plectritis ciliosa subsp. insignis Michael Honer 2007-4-27 2564 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-BC356117  Pluchea odorata E. A. McGregor 1910-9-28 12 Kern Bakersfield Comment
  CDA12358  Poa annua G. F. Hrusa, S. A. Wagner 1992-4-19 10440 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC254716  Poa bolanderi Ernest C. Twisselmann 1963-7-9 8591 Kern The Greenhorn Range. W slope of Black Mountain 1981 Comment
  CAS-BOT-BC246651  Poa howellii Ernest C. Twisselmann 1964-6-21 9668 Kern Tehachapi Mountains. Water Creek on the south side of Bear Mountain 1569 Comment
  CAS-BOT-BC247285  Poa pratensis Ralph Hoffmann 1930-6-5 s.n. Kern Mt. Pinos 1828 Comment
  SEINET7852177  Poa pratensis J. B. Davy 1896-4-30 1843 Kern Greenfield. Comment
  RSA563088  Poa secunda D. Charlton 1991-4-7 4773 Kern Mesquite Canyon, El Paso Mtns, 10 miles E of Red Rock Canyon 762 Comment
  UC1982157  Poa secunda LeRoy Gross, Pamela Conway 2010-5-13 4526 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W. Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. Collection site was nearest 34.90709 0'N, 119.41779 0'W. Ballinger Canyon 7.5' Quad. Comment
  CAS-BOT-BC236148  Poa secunda subsp. secunda Mary Ann Henry 1979-5-19 s.n. Kern Cow Canyon W of Owens Peak Comment
  CAS-BOT-BC236156  Poa secunda subsp. secunda Clare B. Hardham 1957-6-10 2172 Kern 1.1 miles E of summit, Greenhorn Mountain Comment
  CAS-BOT-BC236161  Poa secunda subsp. secunda Ernest C. Twisselmann 1964-4-25 9235 Kern The Greenhorn Range. The Sheep Camp, ca. 4.5 miles E of Woody 975 Comment
  CAS-BOT-BC531724  Poa secunda subsp. secunda Erika M. Gardner; Sarah De Groot 2014-3-21 575 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Trailhead of the Pacific Crest Trail near Bird Springs Pass 1640 Comment
  JEPS76214  Poa secunda subsp. secunda W. L. Jepson 1939-4-22 19256 Kern Polonio Pass Comment
  UC121955  Poa secunda subsp. secunda C. A. Purpus June 1897 5514 Kern <Pah Ute = Piute> Peak 1524 Comment
  UC372703  Poa secunda subsp. secunda Marcus E. Jones, A. M. 1917-6-1 Kern Mojave Comment
  CDA32648  Poa secunda subsp. secunda A. A. Beetle 1941-4-1 2649 Kern 11 miles east of Fresno. 0 Comment
  RSA0073797  Poa secunda var. secunda Erika M. Gardner, Chul Paik 2015-2-21 1091 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  POM280334  Polygonum aviculare subsp. aviculare Lyman Benson 1936-10-25 8013 Kern Bakersfield. 122 Comment
  UCD100144  Polygonum aviculare subsp. depressum Ernest C. Twisselmann 1961-10-5 6617 Kern Hart Memorial Park. 152 Comment
  UC370326  Polygonum lapathifolium Buford L. Fox July, 1928 Kern Comment
  CAS-BOT-BC233082  Polypogon interruptus Mary DeDecker 1974-5-30 3513 Kern Sierra Nevada W of Red Rock Canyon, Jawbone area, tributary to Water Canyon 1036 Comment
  UCD91230  Polypogon monspeliensis A. A. Beetle 1942-4-12 2995 Kern Banks of Kern River. 6 miles east of Bakersfield. Comment
  UCD91243  Polypogon monspeliensis A. A. Beetle 1946-6-7 4313 Kern 2.3 miles west of Fort Tejon, at Lebec. Comment
  CAS-BOT-BC237486  Polypogon viridis Ernest C. Twisselmann 1954-5-25 1293 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade: 2.5 miles E of Annette 472 Comment
  CAS-BOT-BC102514  Populus fremontii John Thomas Howell 1960-3-25 35168 Kern 10 miles east of Onyx Comment
  CAS-BOT-BC102524  Populus fremontii Ernest C. Twisselmann 1966-7-5 12560 B Kern Basque Encina 1356 Comment
  RSA706882  Populus fremontii subsp. fremontii L. M. Moe 2004-5-30 2597 Kern Tule Elk State Reserve. 88 Comment
  RSA760993  Populus fremontii subsp. fremontii Pam De Vries 2010-7-27 7698 Kern Western Traverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, appx. 2.5 air mile SE of the intersection of Cerro Noroeste Rd and Hwy 33. Management Unit 9 near water tanks. 1145 Comment
  CAS-BOT-BC453941  Potamogeton pectinatus Ernest C. Twisselmann 1961-10-5 6589 Kern Eastern San Joaquin Valley. Lake Ming, northeast of Bakersfield. 198 Comment
  CAS-BOT-BC454056  Potamogeton pusillus subsp. pusillus John Thomas Howell 1962-9-25 38924 Kern Near Kernville 807 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-BC540009  Potentilla gracilis John Thomas Howell 1962-7-10 38472 Kern Sierra Nevada, Greenhorn Mountains, Shirley Meadows 2011 Comment
  CAS-BOT-BC141631  Potentilla gracilis var. elmeri Ernest C. Twisselmann 1961-6-22 6297 Kern Cuddy Valley, 2.6 miles west of Cuddy Valley Store - San Emigdio Range and the Mt. Pinos Region 1645 Comment
  UCD113451  Prunus emarginata Ernest C. Twisselmann 1961-5-24 6204 Kern Tehachapi Mountains; Tejon Ranch: ridge southwest of Catskin Creek. 1859 Comment
  RSA0080252  Prunus fasciculata var. fasciculata Erika M. Gardner, Sarah De Groot 2014-3-22 679 Kern Along Highway 178, south side of the highway, across from a large horse ranch. 846 Comment
  SBBG3060  Prunus subcordata H. and M. Dearing 1940-4-13 4184 Kern near Glennville Comment
  CDA8497  Psathyrotes annua T. C. Fuller 1963-9-9 11219 Kern North side of Abbott Road to Ricardo, 0.1 mile west of Highway 6 to Mojave, 14 miles south of Freeman, Red Rock Canyon, west Mojave Desert. 0 Comment
  CAS-BOT-BC328192  Pseudobahia peirsonii Ernest C. Twisselmann 1958-4-12 4244 Kern Delano Road 9.5 miles west of Woody, eastern San Joaquin Valley 335 Comment
  CAS-BOT-BC356686  Pseudognaphalium californicum Evalyn L. Farnsworth 1964-5-3 65 Kern Greenhorn Range. Grizzly Gulch, between White River and the Rag Gulch Road 487 Comment
  SBBG24153  Pseudognaphalium californicum E. C. Twisselmann 1965-7-6 11165 Kern Bakersfield Hwy just W of Hart Flat 792 Comment
  CAS-BOT-BC357614  Pseudognaphalium stramineum Ernest C. Twisselmann 1963-8-8 8847 Kern Tehachapi Mountains. Cienegas near the head of Tejon Creek 1645 Comment
  JEPS33469  Pseudognaphalium stramineum Ernest C. Twisselmann 1963-8-8 8847 Kern cienegas near head Tejon Creek; Tehachapi Mountains 1645 Comment
  UCR62180  Pseudostellaria jamesiana 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
  CAS-BOT-BC354261  Psorothamnus arborescens var. minutifolius Ernest C. Twisselmann 1966-4-26 12022 Kern Mojave-Randsburg Region, NW flank of Government Peak, Rand Mts. 1280 Comment
  UC866002  Psorothamnus arborescens var. minutifolius L. R. Abrams 1927-5-1 11883 Kern Red Rock Canyon Comment
  RSA0046845  Pterostegia drymarioides Nick Jensen, Mark Porter 2014-5-20 1770 Kern Near the spring at the head of the east branch of Bronco Canyon. 1294 Comment
  UCR186451  Pterostegia drymarioides T. B. Salvato 2007-5-8 2460 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1174 Comment
  UC993180  Quercus J. M. Tucker 1948-9-25 1873 Kern 13.8 mi w Mojave (above Oak Creek) Comment
  CAS-BOT-BC6347  Quercus X alvordiana Alice Eastwood 1894-10-2 122 Kern San Emidio Canyon Comment
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Mar 27 2018
  UCD46979  Quercus X morehus Ernest C. Twisselmann 1961-6-22 6281 Kern Mt. Pinos Road, 3.7 miles west of San Emigdio Canyon Road, Kern County. 2209 Comment
  CAS-BOT-BC62649  Quercus chrysolepis Ernest C. Twisselmann 1958-8-8 4594 Kern Tejon Ranch: Rising Canyon 1066 Comment
  UC2042104  Quercus chrysolepis Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 526 Kern Tejon Ranch. Blue Ridge, along the main ranch road about 0.4 road km from the Martinez Ridge Road turnoff, about 1.75 air km SW of Lopez Flats Comment
  POM285717  Quercus douglasii Lyman Benson 1951-10-18 14829 Kern One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley. 1067 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
  UC993229  Quercus douglasii J. M. Tucker 1948-9-26 1884 Kern 5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  UCD45692  Quercus douglasii Ernest C. Twisselmann 1966-6-8 12329 Kern North end of Brites Valley. Elevation: 4200 feet, valley and Douglas Oak woodland. 1280 Comment
  SEINET12034336  Quercus douglasii L. K. Henry 1956-1 s.n. Kern foothills along Rt-466 near Woodford Comment
  CAS-BOT-BC94333  Quercus garryana var. breweri Roy V. Parker 1958-8-26 1 Kern Glennville Road, 8 miles W of the Greenhorn Summit Comment
  UC1135641  Quercus garryana var. breweri F. H. Raymond 1931-5-16 171 Kern s side Brite Valley; Caliente Quad. 1371 Comment
  UC1135784  Quercus john-tuckeri J. E. Sowder 1934-4-24 404 Kern 1.25 mi ne Pattiway; Mt. Pinos Quad. 1036 Comment
  UCD46246  Quercus john-tuckeri Ernest C. Twisselmann 1963-6-3 8292 Kern Neasons Flat, San Emigdio Range, Kern County; Shandon, California. 1097 Comment
  CAS-BOT-BC105219  Quercus kelloggii Ernest C. Twisselmann 1965-7-6 11153 Kern Tehachapi Mountain Park 1828 Comment
  SBBG58958  Quercus kelloggii R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  UCD46682  Quercus kelloggii Ernest C. Twisselmann 1966-5-20 12258 Kern West side of the summit of Tweedy Canyon (mountains east of Keene). 1676 Comment
  CAS-BOT-BC105229  Quercus kelloggii John Thomas Howell 1962-7-10 38464 Kern Greenhorn Mountains. Shirley Meadows 2011 Comment
  POM347138  Quercus lobata Lyman Benson 1947-10-21 12843 Kern Just N of Lebec. San Joaquin Valley. 1159 Comment
  UCD163383  Quercus lobata Nick Jensen 2014-8-27 2424 Kern Kern County. 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
  SEINET10431880  Quercus lobata P. Leskinen 1972-9-12 1473 Kern Alder Creek, E of Glennville. 1372 Comment
  UC450925  Quercus wislizeni Fay A. MacFadden 1931-4-4 2609 Kern near Keene Comment
  UCD47502  Quercus wislizeni var. frutescens Evalyn L. Farnsworth 1966-9-19 766 Kern Edna's Mountain south of Cedar Creek. 975 Comment
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Nov 7 2016
  OBI8229  Quercus wislizeni var. wislizeni David J. Keil 1977-3-30 12162 Kern Kern River Gorge, Upper richbar campground 488 Comment
  CAS-BOT-BC362453  Rafinesquia californica D. E. Breedlove 1962-7-14 3841 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 0.9 miles south-west of Bodfish-Havilah Road; Piute Mountains 1219 Comment
  CAS-BOT-BC362611  Rafinesquia neomexicana Ernest C. Twisselmann 1962-4-10 6791 Kern Mojave Desert, Mojave-Randsburg Region. El Paso Range: mouth of Iron Canyon 701 Comment
  RSA472451  Rafinesquia neomexicana Maurice Zigmond 551 Kern Tehachapi cut-off Comment
  UCR184489  Ranunculus californicus A. C. Sanders 2007-6-12 34137 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, near ridge tops above Bear Trap Canyon 1402 Comment
  VVC936  Ranunculus canus A. C. Sanders 1997-3-7 19825 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km N of Antimony Peak 1220 Comment
  RSA400219  Ranunculus canus var. ludovicianus Maurice Zigmond 581 Kern Tehachapi valley Comment
  UC2044895  Ranunculus cymbalaria Nick Jensen with Neal Kramer 2014-9-8 2541 Kern Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road; 3.5 road km north of Contour Road. Comment
  POM269953  Ranunculus cymbalaria var. saximontanus Lyman Benson 1932-4-10 3270 Kern South of Woody, Poso Creek Watershed , Greenhorn Mountains 549 Comment
  UC204478  Ranunculus cymbalaria var. saximontanus W. R. Dudley 1895-6-28 467 Kern vicinity of Bisses Station Tehachapi Mts. Comment
  POM269949  Ranunculus cymbalaria var. saximontanus Lyman Benson 1928-4-28 5895 Kern 5 mi E of Onyx 915 Comment
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Oct 18 2012
  UCSB21862  Ranunculus occidentalis Santarosa, J. 1965-5-2 Kern 36 km. east from Comanche Road near Edison on' Breckenridge Road, near Breckenridge Mountain. 2133 Comment
  UCSB40304  Ranunculus occidentalis Cowan, Clark 1975-5-15 Kern 17 mi E on Calif 155 from jct, with Bakersfield-Glennville Rd., 1/4 mi, on Alder Creek Rd (dirt Rd) 1493 Comment
  RSA612545  Rhamnus tomentella subsp. cuspidata Carl B. Wolf 1930-10-1 1685 Kern Tehachapi Mts., canyon 5 mi. west of Tehachapo Comment
  JEPS26305  Rhododendron occidentale Charlotte N. Smith 1939-12-18 Kern about 3/4 to 1 mi below Cane Springs (ne side of Black Mountain, Cane Springs Creek (drains northerly into Bull Run Creek) about 4 mi ne of Greenhorn Summit Store); Greenhorn Mountains, Black Mountain, Cane Springs Creek 1767 Comment
  CAS-BOT-BC93385  Ribes cereum John Thomas Howell 1962-9-24 38840 Kern Sierra Nevada. North side of Sunday Peak. Greenhorn Mountains. 2377 Comment
  SFV16384  Ribes cereum anon. 1992-6-17 Kern Ventura Mountains Near the summit of Mount Pinos. 2530 Comment
  CAS-BOT-BC212369  Ribes nevadense John Thomas Howell 1976-5-18 51727 Kern About 2 miles from Alta Sierra along old road from Alta Sierra to Wofford Heights, Greenhorn Mountains Comment
  RSA0022870  Ribes nevadense Jim R. Shevock 1983-8-8 10643 Kern Piute Mtns. Along forest road 29S03 at Mace Meadow and about 3 miles S of Claraville. 1982 Comment
  RSA0022880  Ribes nevadense Lyman Benson 1933-5-30 4431 Kern Mt. Breckenridge. Greenhorn Mountains, Kern River watershed. 1768 Comment
  CAS-BOT-BC209689  Ribes quercetorum Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3881 Kern Tehachapi Pass between Woodford and Caliente Road Comment
  CAS-BOT-BC217957  Ribes quercetorum A. C. Sanders; et al 1997-3-7 19835 Kern San Emigdio Ranch, Doc Williams Canyon, 2 km above confluence with San Emigdio 1036 Comment
  RSA0023181  Ribes quercetorum Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9548 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
  RSA476231  Ribes quercetorum C. Epling, Harvey Anderson 1931-3-31 s.n. Kern Walker Basin. Comment
  UCR264520  Ribes quercetorum Mitch Provance, Callen Huff 2009-4-5 10807 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-BC209679  Ribes quercetorum E. L. Greene 1885-3-1 s.n. Kern Unspecified Comment
  UC1127533  Ribes roezlii R. St. John 1931-5-30 233 Kern head Tollgate Canyon; Mojave Quadrangle Comment
  CAS-BOT-BC186112  Ribes roezlii var. roezlii James R. Shevock 1981-3-14 8076 Kern A tributary to Long Canyon, northwest base of Heald Peak, Piute Mountains, Sequoia National Forest 1158 Comment
  CAS-BOT-BC186118  Ribes roezlii var. roezlii Ira L. Wiggins 1950-4-8 12306 Kern 3.7 miles southwest of Havilah on road between Bodfish and Caliente Comment
  CAS-BOT-BC186122  Ribes roezlii var. roezlii James R. Shevock 1980-4-18 6948 Kern Adjacent to Dry Meadow Creek and the road to Bob Rabbit Place. East base of the Piutes 1066 Comment
  CAS-BOT-BC186128  Ribes roezlii var. roezlii James R. Shevock 1981-4-18 8273 Kern Off of Erskine Creek 1310 Comment
  CAS-BOT-BC186130  Ribes roezlii var. roezlii James R. Shevock 1981-3-7 8067 Kern Long Canyon, north base of the Piute Mountains, Sequoia National Forest 1249 Comment
  RSA0047100  Rigiopappus leptocladus L. M. Moe 2003-5-6 2368 Kern Lower Johnson Canyon, Ft. Tejon State Park. 1005 Comment
  UC2047736  Robinia pseudoacacia Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3546 Kern Tejon Ranch. Head of Sacatara Canyon at the end of the road, foothills of the Tehachapi Mountains. Comment
  CAS-BOT-BC74523  Rorippa curvisiliqua Ernest C. Twisselmann 1961-8-21 6495 Kern Sierra Nevada. Isabella Lake Bed. Old Kern River channel, about 0.25 mile south of the old Borel Bridge. 762 Comment
  POM320380  Rorippa curvisiliqua B. A. Stein 1972-4-29 91 Kern 4 miles W of Greenhorn Summit, road to Glennville, Hwy 155. Greenhorn Mt. Range, San Joaquin Valley. 1508 Comment
  CAS-BOT-BC74824  Rorippa palustris var. palustris Ernest C. Twisselmann 1959-4-1 4999 Kern Eastern San Joaquin Valley. Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  CAS-BOT-BC274239  Rostraria cristata Ernest C. Twisselmann 1966-4-6 11774 Kern Sierra Nevada, Greenhorn Range. Gordon Gulch (in the low hills northwest of Woody) 388 Comment
  UCD92313  Rostraria cristata R. Tofsrud 1952-6-1 s.n. Kern 10 miles north of Bakersfield. Comment
  UC69138  Rubus leucodermis H. M. Hall July, 1905 6651 Kern n slope Mt. Pinos 2286 Comment
  CAS-BOT-BC158794  Rubus ursinus Ernest C. Twisselmann 1960-4-2 5936 Kern Kern Canyon, 3.4 miles west of Richbar, Tehachapi-Kernville Region 335 Comment
  CAS-BOT-BC110503  Rumex J. Zaninovich 1980-11-11 1100 -80 Kern Kern Wildlife Refuge-desert natural area. Northwest 1/4. Comment
  CAS-BOT-BC421951  Rumex acetosella Ernest C. Twisselmann 1971-6-19 17687 Kern Weldon Highway, 0.7 mile southeast of Kernville 807 Comment
  CAS-BOT-BC421753  Rumex conglomeratus Ernest C. Twisselmann 1971-6-19 17686 Kern Weldon Highway, 0.7 mile southeast of Kernville 807 Comment
  UC465810  Rumex hymenosepalus J. B. Davy 1896-5-11 2174 Kern Tehachapi Comment
  RSA0095231  Rumex salicifolius Nick Jensen, J. Mark Porter 2014-5-20 1718 Kern Spring along the road at the head of Canyon de la Lecheria. 1508 Comment
  UC1928472  Rumex salicifolius Naomi Fraga, M. Patrick Griffith 2003-6-5 806 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak Comment
  CAS-BOT-BC434357  Rumex violascens Ernest C. Twisselmann 1954-11-29 1676 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek, 2 miles north of Las Yeguas Ranch, Temblor Mountains 822 Comment
  UC463495  Sagittaria latifolia Ira L. Wiggins 1929-10-6 4208 Kern Irrigation ditch 5 mi s Bakersfield; s of Bakersfield Comment
  POM283351  Salazaria mexicana Lyman Benson 1932-4-24 s.n. Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  UCR32009  Salazaria mexicana E. W. Lathrop 1978-5-7 7873 Kern Western Mojave Desert, Dove Springs, 24 mi. NE of Mojave, 11 mi. west of Hwy 14 1159 Comment
  UCR30619  Salicornia europaea John C. Roos 1950-7-24 4880 Kern Tehachapi Mtns., Monolith Dry Lake [= Proctor Lake] 1189 Comment
  CAS-BOT-BC129796  Salix bonplandiana Ernest C. Twisselmann 1961-8-22 6526 Kern Grapevine Canyon (west of Indian Wells Valley) 914 Comment
  CAS-BOT-BC129846  Salix bonplandiana Ernest C. Twisselmann 1964-7-17 9750 Kern Southeast end of Castaic Lake - Tehachapi Mountains 1059 Comment
  UC1134880  Salix exigua var. hindsiana J. E. Sowder 1934-5-8 453 Kern Head of San Emigdio Creek Mt. Pinos Quad. 1493 Comment
  CAS-BOT-BC108337  Salix gooddingii Ernest C. Twisselmann 1955-5-20 1284 Kern Buena Vista Sough, 8 miles southeast of Lost Hills - Temblor Range and the Western San Joaquin Valley 79 Comment
  POM184889  Salix gooddingii H. P. Bracelin 1932-4-9 577 Kern Old River Road, 9.5 km, north of Ranch San Emidio, 32 km. southwest of Bakersfield. 60 Comment
  UC492380  Salix gooddingii Mrs. H. P. Bracelin 1932-4-9 577 Kern 32 km. s.w. Bakersfield (9.5 km. n of Rancho San Emidio, ditch beside Old River Rd.) 60 Comment
  CAS-BOT-BC104119  Salix hindsiana Eric Walther 1921-7-7 s.n. Kern Bakersfield Comment
  CAS-BOT-BC106961  Salix lasiolepis John Thomas Howell 1960-3-25 35160 Kern Headwaters of Cane Brake Creek west of Walker Pass summit 1463 Comment
  UC1922599  Salix lasiolepis Naomi Fraga, LeRoy Gross 2003-10-3 968 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On the trail to Owens Peak. Comment
  UC511099  Salix lasiolepis Lyman Benson 1932-3-6 3049 Kern Bakersfield Kern River Watershed (bottom land) 121 Comment
  CAS-BOT-BC107520  Salix lasiolepis var. lasiolepis Joseph Keefe 1973-7-18 13 -953 Kern among Indian Wells Stream, 1 mile northwest of Powers Well, East of Inyokern 1066 Comment
  CAS-BOT-BC128526  Salix lasiolepis var. lasiolepis John Thomas Howell; Gordon H. True 1971-6-16 47968 Kern Meadow in Jeffrey pine forest, Claraville - Sierra Nevada 1920 Comment
  CAS-BOT-BC128537  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1962-5-25 7205 Kern Seep along the highway ca. 1 mile from the summit of Mt. Abel - San Emigdio Range 2468 Comment
  CAS-BOT-BC126281  Salix sessilifolia Ernest C. Twisselmann 1963-9-6 8971 Kern Poso Creek, 5.5 miles west of Famosa 97 Comment
  OBI70516  Salsola australis P. Akers 2002-10-11 RT- 037 -3 Kern hwy 33, approx. 7 mi N of hwy 46 intersection (Blackwell's Corner) Comment
  CDA17465  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16789 Kern San Joaquin Valley; East base of Elk Hills, along Elk Hills Rd. 114 Comment
  UCD99466  Salsola tragus Ernest C. Twisselmann 1962-11-14 7966 Kern East Side Kern County: Panama Road, ca. 1.5 mile west of Old River. 120 Comment
  JEPS62543  Salvia carduacea W. L. Jepson 1932-4-4 16237 Kern McKittrick 304 Comment
  SBBG19428  Salvia carduacea E. C. Twisselmann 1963-4-18 8076 Kern Wheeler Ridge 487 Comment
  UCSB9268  Salvia carduacea Wedberg, H. 1957-4-20 Kern Road from Red-Rock to Ransburg Road Comment
  CAS-BOT-BC475177  Salvia columbariae Erika M. Gardner; Joy England 2014-3-28 738 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Cow Heaven Canyon, about 0.20 (air) miles N of the end of the road leading into Cow Heaven Canyon 1663 Comment
  JEPS62648  Salvia columbariae W. L. Jepson 1940-4-17 19514 Kern Saltdale Mohave Desert (n Mohave Desert) 609 Comment
  RSA0057909  Salvia columbariae Nick Jensen, J. Mark Porter 2014-4-23 1201 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
  SD148128  Salvia columbariae G. K. Helmkamp, E. A> Helmkamp 2001-4-27 6510 Kern Tehachapi Mts., Flat turnoff fro CA 58 883 Comment
  RSA411408  Salvia columbariae M. Zigmond 772 Kern Piute Mts. Comment
  CAS-BOT-BC214307  Salvia dorrii var. pilosa L. R. Abrams 1927-5-1 11934 Kern Summit of Walker Pass on east slope Comment
  RSA0047246  Salvia dorrii var. pilosa Nick Jensen, J. Mark Porter 2014-5-22 1932 Kern Tejon Ranch. Along Contour Rd just west of the road leading to Canyon de la Agua Escondida, between Sacatara Canyon and Canyon de los Gatos Montes. 1243 Comment
  UC883822  Salvia dorrii var. pilosa L. R. Abrams 1927-5-1 11934 Kern e slope Walker Pass Summit Comment
  RSA729115  Salvia pachyphylla Naomi S. Fraga, Valerie Soza 2003-5-20 782 Kern The Owens Peak Eastern Watershed: Ridgeline above Buena Vista Canyon. 1860 Comment
  RSA727503  Sambucus mexicana Naomi Fraga, M. Patrick Griffith 2003-6-5 805 Kern The Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alonside dry stream. 1860 Comment
  CAS-BOT-BC238684  Sambucus nigra subsp. caerulea A. A. Heller 1905-4-22 7744 Kern Near Oil City Comment
  UCSB31602  Sarcodes sanguinea Miller, Brian 1962-6-23 Kern Mt. Pinos 2133 Comment
  JEPS43813  Saxifraga californica Charlotte N. Smith 1942-4-9 574 Kern 1 1/2 mi se of Poso Mine (watershed of Poso Creek); Poso Creek 914 Comment
  UCD65883  Schedonorus arundinaceus Ernest C. Twisselmann 1963-6-11 8428 Kern Erskine Canyon, Piute Mountains, along Erskine Creek. 1188 Comment
  CAS-BOT-BC239900  Schismus arabicus Noraine Meng 1968-5-4 542 Kern County road yard, Inyokern 741 Comment
  UC2047799  Schismus arabicus Nick Jensen with J. Mark Porter 2014-4-23 1236 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UCR112917  Schismus arabicus A. C. Sanders, Steve Boyd 1997-4-20 20516 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  UCD56609  Schismus barbatus Vernal Pool Team 2003; Carol Witham and Jennifer Buck 2003-3-27 410 Kern Kern county. Paine Wildflower Preserve, The Nature Conservancy legacy site. Located northwest of the city of Bakersfield. Comment
  RSA563112  Schoenoplectus acutus var. acutus D. Charlton 1991-5-29 5329 Kern 1 mile south of jct. between Mercury and Mars Road old dump site, Leuhman Ridge, Edwards AFB (Phillips Lab), south of Boron 854 Comment
  CAS-BOT-BC111849  Schoenoplectus saximontanus Ernest C. Twisselmann 1965-9-19 11575 Kern Marsh NE of Well 8 in Section 28. 65 Comment
  UCR184460  Scrophularia californica A. C. Sanders, Mitch Provance 2007-5-24 33929 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UCR264361  Scrophularia californica subsp. floribunda Mitch Provance, Callen Huff 2009-4-4 10787 Kern Foothills of the Southern Sierra Nevada, Tejon Hills, Tejon Ranch, 3.9 mi NNE of Old Headquarters, 1.2 mi N of Chanac Creek 732 Comment
  UCR264533  Scrophularia californica subsp. floribunda Mitch Provance, Callen Huff 2009-4-7 10350 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  RSA191704  Scrophularia californica subsp. floribunda Robert F. Thorne 1963-5-16 31707 Kern 8-10 miles E of Caliente. Comment
  RSA0068391  Scutellaria siphocampyloides Erika M. Gardner, Travis Columbus 2013-6-2 354 Kern About 0.17 miles west of McIver's Cabin and about 100 feet south of the 4x4 road. 2037 Comment
  CAS-BOT-BC240111  Secale cereale Ernest C. Twisselmann 1955-6-23 2202 Kern San Emigdio Range. Mt Abel Road, 5.6 miles south of Grocer Grade Summit 1371 Comment
  POM274444  Sedella pumila Howard Maddux 1937-5-23 s.n. Kern 2 miles northwest of Glennville 1128 Comment
  UC484132  Selaginella bigelovii Carl B. Wolf 1930-10-1 Kern 3 mi above Caliente (e slope near Caliente Creek) 609 Comment
  CAS-BOT-BC363557  Senecio clarkianus John Thomas Howell 1970-9-23 47341 Kern Near Tiger Flat, east side of Sunday Peak. Greenhorn Mountains 1981 Comment
  CAS-BOT-BC364558  Senecio vulgaris Ernest C. Twisselmann 1965-4-14 10544 Kern Sierra Nevada, Greenhorn Range. Granite outcrops at the foot of Rattlesnake Grade 396 Comment
  UC519641  Senna armata Victor Duran 1932-5-28 3223 Kern near Searles Searles 914 Comment
  UCD108477  Senna armata E. M. Gifford 27-29 Apr 1950 s.n. Kern About 8 miles north of Johannesburg. Comment
  UCD108478  Senna armata Christian Goerrissen 1993-5-8 s.n. Kern Mojave Desert, Halloran Springs, Halloran Springs Rd., 100 m N of Interstate 15. Comment
  UCD160005  Senna armata Jack Major 1967-6-24 s.n. Kern Southwest of Cantil. Jawbone Canyon. 685 Comment
  RSA0016825  Senna armata Anstruther Davidson 1910-4-25 2367 Kern [Unspecified] Comment
  CAS-BOT-BC240179  Setaria verticillata Ernest C. Twisselmann 1954-9-1 1543 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley: 1/2 mile east of Iver Hansen Ranch Headquarters, western Kern County 304 Comment
  UCR183695  Sidalcea sparsifolia A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-11 33747 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
  CAS-BOT-BC387084  Silene gallica Evalyn L. Farnsworth 1966-5-13 708 Kern Flat just W of the Farnsworth Ranch, 2 miles S of Glennville 883 Comment
  CAS-BOT-BC389073  Silene laciniata subsp. californica Lyman Benson 1932-5-1 3477 Kern Walker Basin-Havilah, Piute Mt. Range, Caliente Creek 1341 Comment
  CAS-BOT-BC389083  Silene laciniata subsp. californica Ernest C. Twisselmann 1956-5-17 2834 Kern Tehachapi-Kernville Region. Caliente Canyon, 4.5 miles west of Twin Oaks 716 Comment
  CAS-BOT-BC175086  Silene verecunda D. E. Breedlove 1962-7-14 3891 Kern Along Saddle Springs-Claraville Road on ridge north of Liebel Peak, 7.2 miles southwest of Bodfish-Havilah Road; Piute Mountains 1874 Comment
  RSA438881  Silene verecunda subsp. platyota L. C. Wheeler 1931-10-24 307 Kern Rocky slope. 1/2 mi. E summit Mt. Pinos. 2652 Comment
  UC1928453  Silene verecunda subsp. platyota Naomi Fraga, M. Patrick Griffith 2003-6-26 849 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. 1707 Comment
  RSA0038255  Silene verecunda var. platyota David Charlton 1990-6-10 4397 Kern Piute Mountain Road, Sequoia National Forest 28S01, 13.7 miles north of the southern Forest Boundry, north of the Piute Cypress Grove. 1889 Comment
  UCD115444  Sinapis arvensis Ernest C. Twisselmann 1963-4-12 8027 Kern Buena Vista Lake, Coles Levee at Pieri Road. 91 Comment
  SBBG30263  Sisymbrium altissimum D. Myrick 1968-4-28 1846 Kern rd to Tehachapi from Willow Springs 1066 Comment
  CAS-BOT-BC75207  Sisymbrium irio Ernest C. Twisselmann 1959-3-16 4966 Kern Temblor Range and the Western San Joaquin Valley. Mize Camp, at the mouth of Agua Media Canyon. 274 Comment
  CAS-BOT-BC75208  Sisymbrium irio Ernest C. Twisselmann 1959-3-16 4966 Kern Temblor Range and the Western San Joaquin Valley. Mize Camp, at the mouth of Agua Media Canyon. 274 Comment
  CAS-BOT-BC75221  Sisymbrium irio Frank Kirby 1959-2-22 1255 Kern China Lake. 701 Comment
  CAS-BOT-BC75222  Sisymbrium irio Frank Kirby 1959-2-22 1255 Kern China Lake. 701 Comment
  JEPS76442  Sisymbrium orientale L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4466 Kern about 1 1/2 mi ne of turn-off to Rod and Gun Club (along Rosamond Boulevard, Edwards Air Force Base); Edwards Air Force Base, Rosamond Boulevard Comment
  RSA0039078  Sisymbrium orientale Nick Jensen, Ed Kentner 2013-3-22 223 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 240 Comment
  UCSB47391  Sisymbrium orientale Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 5.0 miles west of Buttonwillow; (T29S R22E S24) 91 Comment
  SBBG14590  Solanum americanum E. C. Twisselmann 1962-11-14 7995 Kern Kern River at Enos Rd 114 Comment
  CAS-BOT-BC156854  Solanum umbelliferum Ernest C. Twisselmann 1956-5-17 2838 Kern Caliente Canyon, 5.5 miles west of Twin Oaks 628 Comment
  CAS-BOT-BC157594  Solanum umbelliferum Ernest C. Twisselmann 1965-6-3 10954 Kern Hill east of Bodfish Gap (northwest end of Piute Mountain) 1234 Comment
  CAS-BOT-BC157392  Solanum umbelliferum J. T. Howell 1948-4-26 24271 Kern Tehachapi Pass road near Caliente Comment
  JEPS31148  Solidago velutina subsp. californica Ernest C. Twisselmann 1962-11-14 7987 Kern 0.6 mi e Old River (Taft Highway, San Joaquin Valley, Kern County e side); San Joaquin Valley 105 Comment
  UC1969543  Sonchus oleraceus Eric Luning 2003-5-11 26 Kern Kern Canyon, Sequoia National Forest, Lower Richbar Picnic Ground. Comment
  UCR114727  Spergularia marina A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22788 Kern San Joaquin Valley, Maricopa Flat, gasline valve site 1.7 mi. SE of San Emigdio siding, between Maricopa Hwy (166) and Calif. Aqueduct 168 Comment
  UCSB47462  Spergularia salina Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley, along Lokern Road, 3.3 miles west of Buttonwillow; (T29S R23E S20) Comment
  UCR82036  Sphaeralcea W. H. Cross 1983-9-4 51 Kern Mojave Desert, 11 mi. SSW of Freeman on Hwy 14. Comment
  JEPS76553  Sphaeralcea ambigua subsp. rugosa L. R. Heckard with Ted Evans 1977-4-5 4607 Kern top of Leuhman Ridge (rocket research complex); Edwards Air Force Base 914 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
  CAS-BOT-BC235422  Sporobolus airoides Ernest C. Twisselmann 1965-5-5 10674 Kern Mojave Desert, the Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  CAS-BOT-BC235428  Sporobolus airoides Ernest C. Twisselmann 1959-7-4 5441 Kern Eastern San Joaquin Valley. Greenfield District: Peachtree Road at Cottonwood Road 129 Comment
  RSA714053  Sporobolus airoides G. Ocampo 2006-4-23 1696 Kern Sobre la carretera 58, cerca de la interseccion con la carretera 5, al E Buttonwillow, lado N del camino. Comment
  POM284503  Stachys albens Arthur L. Cohen 1935-8-8 688 Kern Bakersfield. 122 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
  UC204667  Stachys albens W. R. Dudley 1895-6-27 372 Kern vicinity Bisses Station; Tehachapi Mts. Comment
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1
  UCR160655  Stachys stricta David Charlton, S. Wilson 1994-6-7 6017 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
  RSA0008596  Stanfordia californica Lyman Benson 1932-3-4 3014 Kern Delano, along railroad; Drainage area: San Joaquin. 122 Comment
  RSA452242  Stanleya pinnata Maurice Zigmond s.n. Kern Red Rock Canyon. Comment
  SEINET199607  Stanleya pinnata J. M. Tucker 1958-5-21 3385 Kern Near head of Klipstein Canyon 7-8 miles (airline) due south of Maricopa. Comment
  UCR219891  Stanleya pinnata Pam De Vries 2009-5-12 7442 Kern Western Transverse Range, San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; c. 0.3 air miles ENE of the junction of Cerro Noroeste and Klipstein Cyn. roads, east side of Klipsein Canyon Road 1018 Comment
  UCSB2451  Stanleya pinnata Jones, Cornelia 1946-4-6 Kern Las Chance Canyon, 30 miles northwest of Mojave, Mojave Desert Comment
  RSA563240  Stellaria longipes E. C. Twisselmann 1966-6-25 12455 Kern Bartolas Creek, near its summit. 2043 Comment
  CAS-BOT-BC394967  Stellaria nitens A. C. Sanders; S. Boyd; S. White; G. Helmkamp 1997-3-7 19807 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creen Cyn. 854 Comment
  RSA719170  Stephanomeria parryi Michael Honer 1999-5-26 0065 Kern Short Canyon: along trail 100m W of parking area at end of road. 1128 Comment
  CAS-BOT-BC322815  Stephanomeria pauciflora Ernest C. Twisselmann 1965-7-6 11170 Kern Northeast end of Sand Ridge, San Joaquin Valley 312 Comment
  RSA0061030  Stephanomeria pauciflora E. C. Twisselmann 1967-9-19 13729 Kern Scodie Mtn: Horse Canyon 1829 Comment
  UCR281737  Stephanomeria virgata subsp. pleurocarpa Onkar Singh 2013-7-10 4012 Kern Southern San Joaquin Valley, Grapeine Creek, c. 1000 m northeast of Grapevine exit off of Hwy I-5 and 800 m north of Edmonston Pumping Plant Road 435 Comment
  RSA0087003  Stipa cernua Nick Jensen, Sandy Namoff 2014-4-17 1174 Kern Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  RSA0060890  Stipa hymenoides James R. Shevock 1982-5-14 9466 Kern Eastern base of the Scodie Mountains. Along dirt road paralleling the LA Aqueduct near Freeman Wash. 1036 Comment
  UCR207715  Stipa hymenoides Justin M. Wood, Dustin Ray 2009-6-10 867 Kern Tehachapi Mountains, ridgeline to southeast of Oak Creek Canyon, just southwest of existing wind turbine facility 1680 Comment
  RSA0092483  Stipa speciosa Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3570 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1528 Comment
  SBBG14501  Streptanthella longirostris E. C. Twisselmann 1962-4-10 6823 Kern Hwy 466 at San Bernardino County line Comment
  CAS-BOT-BC61344  Streptanthus cordatus var. piutensis Ernest C. Twisselmann 1963-8-30 8893 Kern Tehachapi-Kernville Region. North end of Piute Mountain (2.1 miles above Bodfish Gap). 1386 Comment
  JEPS108163  Streptanthus cordatus var. piutensis David Gowen 2005-6-8 415 Kern Piute Mountain Road (dirt). About 3 miles E from junction with Caliente/Bodfish Road. Comment
  SD51815  Streptanthus cordatus var. piutensis Rimo Bacigalupi 1954-5-31 4536 Kern On Red Hill, along road from Havilah-Bodfish summit to Piute Peak and lookout, ca. 2.5 miles east of junction at road summit. 1525 Comment
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Feb 13 2008
  OBI52904  Stylocline David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-27 24973 Kern Along Tupman Rd N of Tupman Comment
  POM272399  Stylomecon heterophylla Lyman Benson 1932-3-20 3101 Kern China Grade East of Bakersfield. Watershed Kern River. 152 Comment
  UCR46523  Stylomecon heterophylla Michael Theroux 1985-5-25 713 Kern Southern Sierra Nevada Foothills, Farnsworth Ranch, SE of Glennville, 1-3.5 mi east of Glennville-Granite Road, 1-2 mi south of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Creek 1067 Comment
  RSA707491  Suaeda moquinii L. M. Moe 2587 Kern Tule Elk State Reserve 88 Comment
  JEPS51978  Symphoricarpos albus var. laevigatus Ernest C. Twisselmann 1965-10-1 11619 Kern Lumreau Creek falls; Sierra Nevada, Greenhorn Range 853 Comment
  UCR184229  Symphoricarpos mollis A. C. Sanders, Mitch Provance 2007-5-24 33925 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UC194436  Symphoricarpos rotundifolius var. parishii H. M. Hall 1905-7-14 6663 Kern near Mt. Pinos summit; Mt. Pinos 2590 Comment
  CAS-BOT-BC99127  Symphyotrichum chilense Ernest C. Twisselmann 1956-9-14 3169 Kern San Emigdio Range - Castaic Valley, 0.5 mile west of Lebec on Highway U.S. 99 1066 Comment
  CAS-BOT-BC99128  Symphyotrichum chilense Ernest C. Twisselmann 1956-9-14 3169 Kern San Emigdio Range - Castaic Valley, 0.5 mile west of Lebec on Highway U.S. 99 1066 Comment
  SD124737  Symphyotrichum subulatum var. parviflorum A. C. Sanders 1986-9-12 6949 Kern San Joaquin Valley, Twisselman Road at Hwy I-5, 4.9 miles south of the Kings County line. 64 Comment
  CAS-BOT-BC376634  Syntrichopappus fremontii John H. Thomas 1959-3-25 7632 Kern About 8 miles north of Randsburg, east sloping hillside 1066 Comment
  CAS-BOT-BC376652  Syntrichopappus fremontii Ernest C. Twisselmann 1962-4-10 6862 Kern Mojave Desert, Mojave-Randsburg Region. Plain northeast of Soledad Mountain 762 Comment
  CAS-BOT-BC376658  Syntrichopappus fremontii Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-4-24 14085 Kern Cyrus Canyon (east of Kern Valley) 1036 Comment
  RSA720751  Syntrichopappus fremontii Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 283 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'. 1197 Comment
  RSA730064  Syntrichopappus fremontii Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1081 Kern The Owens Peak Eastern Watershed: Growing along aqueduct road near Short Canyon. 1037 Comment
  CAS-BOT-BC376646  Syntrichopappus fremontii Ernest C. Twisselmann 1965-5-6 10722 Kern Mojave Desert, Mojave-Randsburg Region. El Paso Range: mesa south of Black Mountain 1280 Comment
  RSA728889  Tamarix ramosissima Naomi S. Fraga, Daniel Brock 2004-11-14 1348 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 793 Comment
  JEPS48155  Taraxacum officinale Charlotte N. Smith 1966-4-11 1443 Kern about 4 mi sw head of Eugene Grade (and just s of Bernard ranch house); Greenhorn Mtn. 1348 Comment
  POM292506  Taraxacum officinale Fred Waters 1936-2-28 10 Kern Bakersfield city. 128 Comment
  SD134543  Tauschia hartwegii Craig Reiser 1989-4-10 Kern Keene Ranch. In partially shaded locale near creek, in association with Aesculus californica Comment
  RSA727663  Tauschia parishii Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 741 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  UC1922536  Tauschia parishii Naomi Fraga, Valerie Soza 2003-7-5 885 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Summit of Morris Peak. Comment
  JEPS52076  Tetradymia axillaris var. longispina Ernest C. Twisselmann 1965-6-3 10903 Kern mouth of Spanish Needle Creek Sierra Nevada 1234 Comment
  JEPS54413  Tetradymia axillaris var. longispina Ernest C. Twisselmann 1967-6-27 13483 Kern Sacatar Meadows Sierra Nevada, Kern Plateau 1950 Comment
  RSA562937  Tetradymia axillaris var. longispina D. Charlton 1991-4-27 4972 Kern Mars. Blvd. Leuhman Ridge, Edwards AFB. 1 mile SE of Guard shack. Main wash between old land fill site and downfall. 915 Comment
  UCR24130  Tetradymia glabrata John C. Roos 1969-5-10 s.n. Kern Western Mojave Desert, Red Rock Canyon 793 Comment
  CAS-BOT-BC340110  Tetradymia stenolepis John Thomas Howell 1962-7-12 38666 Kern Northeast of Lake Isabella 914 Comment
  RSA745059  Tetrapteron graciliflorum LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3646 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Near 973 Comment
  UC169717  Tetrapteron graciliflorum T. S. Brandegee 1891-4-4 Kern Caliente Comment
  SBBG126017  Tetrapteron palmeri A. Parikh, N. Gale 2010-5-14 3165 Kern 3.0 km N of Tehachapi Willow Springs Rd, just W of 100th St W 1014 Comment
  SBBG61317  Tetrapteron palmeri R. Hoffmann 1929-4-2 Kern 10 mi W of Randsburg Comment
  SEINET5345181  Tetrapteron palmeri N. H. Holmgren, P. K. Holmgren 1974-4-6 7653 Kern Mojave Desert, west edge of California City 732 Comment
  CAS-BOT-BC197381  Thinopyrum intermedium subsp. barbulatum Ernest C. Twisselmann 1958-5-21 4473 Kern Sierra Nevada, the Greenhorn Range. Hill 3206, Henry Bowan Ranch, near Glennville 944 Comment
  UCR146242  Thysanocarpus curvipes R. F. Thorne 1963-5-16 31730 Kern Southern Sierra Nevada Mtns., 10.7 miles east of Caliente, Piute Mountains Comment
  CAS-BOT-BC88350  Thysanocarpus curvipes Ernest C. Twisselmann 1961-5-23 6139 Kern Tehachapi Mountains. Tejon Ranch. Rising Canyon. 1097 Comment
  SEINET6917208  Thysanocarpus curvipes W. P. Vestal, A. G. Vestal 1955-3-27 3534 Kern About 3.8 miles southwest of Woody. Comment
  SFV8750  Thysanocarpus curvipes J. M. Tucker 1962-4-18 3618 Kern Tehachapi Mountains, Tejon Ranch. On road to Haberkern's Ranch, 0.5 miles south of Dry Field corrals. 1250 Comment
  RSA0039185  Thysanocarpus desertorum D. Charlton 1991-4-6 4740 Kern Mojave Desert. Rosamond Hills east of Hwy 58. 884 Comment
  CAS-BOT-BC473087  Thysanocarpus laciniatus var. laciniatus Erika M. Gardner; Rachel Poutasse; Julio Maldonado 2014-3-15 550 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, Cow Heaven Canyon, about 0.26 (air)miles E of the end of the road 1596 Comment
  RSA0082557  Thysanocarpus laciniatus var. laciniatus Erika M. Gardner, Naomi S. Fraga 2015-3-20 1318 Kern North of Tit Mountain, near Boulder spring in Boulder Canyon. 1238 Comment
  RSA40370  Tiquilia nuttallii P. A. Munz 1947-9-21 12259 Kern Walker Pass, 14.5 miles from Onyx 1463 Comment
  SEINET13368396  Tiquilia nuttallii H. M. Hall, H. D. Babcock 1904-6-11 5094 Kern Junction of S and W forks of Kern river. Comment
  RSA0067580  Tricardia watsonii Erika M. Gardner, Sierra Sutton 2015-3-7 1248 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  CAS-BOT-BC221023  Trichostema austromontanum subsp. austromontanum Ernest C. Twisselmann 1958-8-19 4693 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow 2072 Comment
  RSA172793  Trichostema austromontanum subsp. austromontanum E. C. Twisselmann 1964-7-24 9849 Kern Little Cannel Meadow. 2119 Comment
  UC596155  Trichostema ovatum R. F. Hoover 1937-8-10 2674 Kern Famosa Comment
  UCR99367  Trifolium albopurpureum Steve Boyd, Et al. 1997-4-20 9534 Kern San Emigdio Range, San Emigdio Ranch, Los Lobos Canyon. 915 Comment
  OBI38371  Trifolium albopurpureum David J. Keil, Dirk R. Walters 1977-4-30 12244 Kern along Mil Potrero Rd between Valle Vista campground and Apache Saddle Comment
  RSA708453  Trifolium albopurpureum var. albopurpureum L. M. Moe 2002-5-3 2287 Kern Plants of Ft. Tejon State Park. 1006 Comment
  SBBG67253  Trifolium albopurpureum var. olivaceum M. N. Ackley 1927-4-10 582 Kern Rose Station, Ridge Route (US Hwy 99) 140 Comment
  UC2048915  Trifolium amplectens var. truncatum Neal Kramer 2016-3-20 2158 Kern Tejon Ranch Fritillary Ridge Comment
  UCR184290  Trifolium ciliolatum A. C. Sanders, Mitch Provance 2007-5-25 33971 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, about 1 mile below where paved road from Castac Lake crosses canyon, c. 6 miles NE of Lebec 1098 Comment
  UC1928579  Trifolium microcephalum Steve Boyd, Valentin Arvizu 2008-5-2 11991 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA0082745  Trifolium microcephalum Ernest C. Twisselmann 1961-5-23 6172 Kern Tejon Ranch: El Paso Canyon, about 0.5 mile above the Meadows Place. 1097 Comment
  JEPS46119  Trifolium willdenovii Charlotte N. Smith 1941-4-1 263 Kern ca 1.5 mi w Poso Mine; Greenhorn Mtns Comment
  RSA0068245  Trifolium willdenovii Nick Jensen 2014-5-31 2059 Kern Tejon Ranch. Along Old Haul Road about 1 road km NW of the Witch Creek crossing. 1497 Comment
  UCR60688  Trifolium willdenovii Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mountains, Rancheria Road from Eugene Grade to Hwy 178 Comment
  RSA0049821  Trifolium wormskioldii A. C. Sanders, Mitch Provance 2007-5-24 33947 Kern tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 854 Comment
  RSA0103780  Trifolium wormskioldii Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3526 Kern Large spring at the head of Sacatara Canyon. 1414 Comment
  UCD109954  Trifolium wormskioldii Ernest C. Twisselmann 1959-6-18 5364 Kern Tehachapi-Kernville Region. Erskine Creek at the mouth of Erskine Canyon. 853 Comment
  JEPS64251  Triteleia ixioides subsp. scabra Allison Krames 1935-5-5 Kern about 15 mi e Bakersfield (hills above Caliente Wash) Comment
  CAS-BOT-BC522118  Triteleia ixioides subsp. scabra L. R. Abrams 1927-5-2 11969 Kern Kern Canyon between Hobo and Democrat Hot Springs Comment
  CAS-BOT-BC522122  Triteleia ixioides subsp. scabra Roxana S. Ferris 1954-5-30 12771 Kern 8.2 miles east of Glennville on Kernville Road and 2.2 miles east of Sequoia National Forest boundary, Greenhorn Mts. Comment
  CAS-BOT-BC522128  Triteleia ixioides subsp. scabra John Thomas Howell 1976-5-17 51691 Kern Near headwaters of Lumreau Creek, about 3 miles southeast of Glennville on Farnsworth Ranch, Greenhorn Mountains, Sierra Nevada 1402 Comment
  CAS-BOT-BC522130  Triteleia ixioides subsp. scabra Clare B. Hardham 1957-6-10 2098 Kern 2 miles below summit, west side Greenhorn Mt. Comment
  RSA0039117  Triteleia laxa Ed Kentner, Onkar Singh, Mark Bibbo, Eve Laeger 2013-4-28 223 Kern Sierra Nevada Mountains, Tehachapi area, along Caliente Bodfish Road, about 5.4 miles north of Hwy 58 519 Comment
  RSA179713  Triteleia laxa J. T. Howell 1930-5-15 5112 Kern Hills near Glenville, Greenhorn Range, alt. 3200 ft. 975 Comment
  RSA23730  Triteleia laxa R. S. Woglum 1930-4-7 s.n. Kern Caliente Comment
  SD64209  Triteleia laxa W. Bertsch 1953-5-17 326 Kern 20 miles east of Bakersfield, Greenhorn Mountains. 792 Comment
  UCR183747  Triteleia laxa A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33717 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  CAS-BOT-BC526417  Triteleia laxa Ernest C. Twisselmann 1956-5-17 2833 Kern Caliente Canyon, 4.5 miles west of Twin Oaks 716 Comment
  HSC3057  Triteleia laxa B. D. Rogers 1964-6-14 Kern Davis Ranger Station, Greenhorn Mtn. 1524 Comment
  UC1127078  Tropidocarpum gracile A. Lewis 1935-4-5 624 Kern Salt Creek Mt. Pinos Quadrangle Comment
  UCD116074  Tropidocarpum gracile J. M. Tucker 1952-3-13 2327 Kern Beside Highway 466, ca. 11 miles W of Blackwell's Corner. Comment
  UCR184698  Tropidocarpum gracile A. C. Sanders, T. B. Salvato 2007-6-7 34125 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, rolling slopes near crest of ridge, above Bear Trap Canyon 1402 Comment
  UC1614244  Tropidocarpum gracile Charles M. Belshaw 1935-3-29 510 Kern 10 mi. w. of Tehachapi toward Bakersfield Comment
  CAS-BOT-BC73940  Turritis glabra Ernest C. Twisselmann 1964-6-10 9573 Kern San Emigdio Range and the Mount Pinos Region. Tecuya Ridge. 2026 Comment
  CAS-BOT-BC73695  Ulmus procera Ernest C. Twisselmann 1963-9-6 8976 Kern San Joaquin Valley - Wasco, 1100 block of Broadway 100 Comment
  CAS-BOT-BC91113  Umbellularia californica Ernest C. Twisselmann 1958-8-19 4729 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 6.5 miles west of Barrel Spring. West slope of Breckenridge Mnt. 1493 Comment
  CAS-BOT-BC381845  Uropappus lindleyi Ernest C. Twisselmann 1958-4-12 4225 Kern Eastern San Joaquin Valley. Granite Creek Canyon, 1.3 mile north of Poso Creek 304 Comment
  SBBG15331  Uropappus lindleyi E. C. Twisselmann 1962-4-9 6897 Kern Kern Cyn, 4.9 mi W of Richbar 304 Comment
  CAS-BOT-BC404096  Urtica dioica subsp. holosericea Ernest C. Twisselmann 1956-9-14 3143 Kern San Emigdio Range. Mt. Pinos: 1.7 mile east of the summit 2560 Comment
  UCR183634  Urtica urens A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33759 Kern Tehachapi Mountains, slopes west of the mouth of Dry Field Canyon, above the corrals, c. 1.5 miles NE of Castac Lake 1159 Comment
  JEPS554  Veratrum californicum var. californicum C. N. Smith 1942-8-1 714 Kern Sunday Peak 2164 Comment
  UCR47149  Verbena lasiostachys Evalyn L. Farnsworth 1985-5-27 027 Kern Southern Sierra Nevada foothills, Farnsworth Ranch near Glennville 1070 Comment
  RSA749814  Veronica anagallis-aquatica P. De Vries 2008-3-27 839 Kern San Joaquin Valley, City of Bakersfield. East of Allen Road, S of Goose Lake Slough. 110 Comment
  RSA0119186  Veronica peregrina subsp. xalapensis Pam De Vries 2017-5-25 8253 Kern Western Transverse Range. Along Husdon Ranch Road (formerly Cerro Noroeste Rd), just east of Cowhead Potero. 1573 Comment
  SEINET7096667  Viola pinetorum subsp. pinetorum A. G. Vestal 1955-6-3 s.n. Kern Pattiway Ridge Grassy Roadside. NAD27, 34.9161? deg. , -119.4259? deg. (converted to WGS84) UMT Zone 11, 278378, 3866230mN Comment
  UC511859  Viola pinetorum subsp. pinetorum Frank W. Peirson 1933-7-9 10692 Kern about 2 mi s of Summit Camp (Summit of Greenhorn Mountains); Greenhorn Mountains 2072 Comment
  UC2049320  Viola purpurea subsp. mohavensis Nick Jensen with J. Mark Porter 2014-5-20 1752 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. Comment
  SFV20172  Viola sheltonii A. Dittmer, R. Provin 2005-6-3 82 Kern Sierra Nevada Shirley Peak (south of Alta Sierra), alongside service road going to the radio towers on Shirley Peak. 2119 Comment
  CAS-BOT-BC371324  Vitis Ira L. Wiggins 1950-4-8 12300 A Kern Walker Pass road, 16.8 miles east of Bakersfield Comment
  RSA0121954  Vitis girdiana Michael Honer 1999-5-26 0058 Kern Short Canyon: riparian area just over hill (W) from parking area at end of Short Cyn. Rd. 1122 Comment
  UC1923002  Vitis girdiana Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 902 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, drainage of Morris Peak. Comment
  CAS-BOT-BC198773  Vulpia bromoides Ernest C. Twisselmann 1954-4-17 1089 Kern Temblor Grade, 6 miles west of McKittrick - Temblor Range and the Western San Joaquin Valley 762 Comment
  CAS-BOT-BC183104  Vulpia microstachys var. ciliata Ira L. Wiggins; W. R. Ernst 1958-5-2 234 Kern At Keene Station Comment
  CAS-BOT-BC183771  Vulpia microstachys var. confusa Ernest C. Twisselmann 1965-4-14 10536 Kern Low hills at the mouth of Rattlesnake Creek 594 Comment
  CAS-BOT-BC183973  Vulpia microstachys var. microstachys Ernest C. Twisselmann 1964-5-15 9413 Kern North flank of Blue Mountain 1082 Comment
  CAS-BOT-BC184247  Vulpia microstachys var. pauciflora John Thomas Howell 1958-5-21 33049 Kern Kern River Canyon near Bodfish 762 Comment
  CAS-BOT-BC184250  Vulpia microstachys var. pauciflora John Thomas Howell; Gordon H. True 1969-5-12 45600 Kern Isabella 762 Comment
  CAS-BOT-BC184269  Vulpia microstachys var. pauciflora Roxana S. Ferris 1935-3-28 9069 Kern Junction of Bitterwater Valley Road with Paso Robles-Lost Hills Highway. Eastern base of Temblor Range 2286 Comment
  CAS-BOT-BC184293  Vulpia microstachys var. pauciflora Ernest C. Twisselmann 1965-4-14 10505 Kern Breckenridge Mountain Road on the east side of Cottonwood Creek 205 Comment
  JEPS69259  Vulpia microstachys var. pauciflora W. L. Jepson 1927-4-9 11615 Kern Bena Caliente (Caliente foothills) 263 Comment
  SEINET7295288 Image available Vulpia microstachys var. pauciflora John Thomas Howell, Gordon H. True 1971-1 48097 Kern On border of pinyon and Jeffrey pine, ca. 2.5 miles SE of Bald Eagle Peak 1890 Comment
  RSA0042010  Vulpia myuros Nick Jensen, Mark Porter 2014-5-20 1719 Kern Spring along the road at the head of Canyon de la Lecheria. 1508 Comment
  UCD94929  Vulpia myuros E. C. Twisselmann 1958-4-12 4256 Kern Kimberlina Road, 4.3 miles west of U.S. Hwy 99. 106 Comment
  CAS-BOT-BC178562  Vulpia myuros var. myuros John Thomas Howell 1958-5-21 33053 Kern Kernville - Sierra Nevada 807 Comment
  POM96075  Vulpia octoflora P. A. Munz 1926-4-4 10051 Kern 5 miles south of Willow Springs. Comment
  POM290162  Xanthium spinosum Arthur L. Cohen 1934-5-20 405 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC383669  Xanthium spinosum James R. Shevock 1979-10-23 6664 Kern A small tributary to Erskine Creek. Piute Mountains, Sequoia National Forest 1219 Comment
  CAS-BOT-BC434976  Yabea microcarpa A. C. Sanders; Mitch Provance 2007-5-3 33618 Kern Tehachapi Mountains: NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908. 1402 Comment
  RSA0021988  Yucca brevifolia T. Schappe, A. Leonatti 2013-7-1 650 -45 Kern Along CA-178 about 5.8 miles west of the intersection with US-395. 1354 Comment
  SBBG54498  Yucca brevifolia L. R. Abrams 1927-5-1 Kern W of Walker Pass 1127 Comment
  UC1272479  Yucca whipplei Howard J. Arnott 1955-6-19 72 Kern about 0.5 mi nw Tehachapi Comment
  UCD138301  Zannichellia palustris Ernest C. Twisselmann 1964-9-16 10200 Kern Tehachapi-Kernville Region, Piute Mountains, spring at east end of Landers Meadow. 1981 Comment
  UCR272324  Zigadenus venenosus Mitch Provance 2016-6-14 616- 01 Kern Tehachapi Mountains, Water Canyon, N of Tehachapi Mountain Park, at corner of Water Canyon Rd. and County Park Rd. 1608 Comment
  CAS-BOT-BC533087  Zigadenus venenosus var. venenosus A. A. Heller 1905-5-5 7823 Kern Tehachapi Comment



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