Search Results — 2000 specimen records retrieved (1657 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/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  HSC99968  Abies concolor Michael Kauffmann 2011-5-26 13 Kern At the summit of Mount Pinos 2652 Comment
  SEINET197712  Abies concolor J. M. Tucker 1953-3-14 2635 Kern Summit of Cerro Noroeste southwestern Kern County Comment
  UCD163643  Abies concolor Nick Jensen; Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 615 Kern Kern County. Tejon Ranch. Blue Ridge, 0.25 air km to the east of the Martinez Ridge Rd. junction. 1850 Comment
  JEPS61249  Abronia W. L. Jepson 1930-5-10 15587 Kern Mohave Desert, Amargo 762 Comment
  UC851639  Abronia pogonantha L. R. Abrams 1927-4-30 11786 Kern hills between Rosamond Mojave Comment
  OBI28950  Abronia pogonantha Melissa Luckow, Rhonda Riggins 1982-4-13 787 Kern 20 mule Team Rd, 0.1 mi S of hwy 58. 3.5 mi W of Desert lake. 6.2 mi W of Boron Comment
  UCR207712  Abronia villosa var. villosa Justin M. Wood, Dustin Ray 2009-6-10 872 Kern Tehachapi Mountains, ridgeline to southeast of Oak Creek Canyon, just southwest of existing wind turbine facility 1680 Comment
  RSA777115  Acamptopappus sphaerocephalus var. hirtellus Orlando Mistretta, Christine Mistretta 2010-4-15 5063 Kern Northern Antelope Valley, S base of the Tehachapi Mtns, near the intersection of 170th St. W and Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 4, map sheet 9 per TRTP survey 2010). 811 Comment
  SD46778  Acamptopappus sphaerocephalus var. hirtellus P. C. Everett, E. K. Balls 1956-5-9 21577 Kern 5.8 miles northeast along U.S. Highway 6 from junction with highway 466 at Mojave 810 Comment
  UC1125380  Acamptopappus sphaerocephalus var. hirtellus G. E. Sindel 1935-1-29 131 Kern 6 mi n Neenach; Tejon Quad. 1036 Comment
  RSA386067  Acer negundo subsp. californicum Geo. L. Moxley 1917-6-23 603 Kern Tejon Pass 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
  CAS-BOT-BC28608  Achillea millefolium Ernest C. Twisselmann 1956-5-31 2884 Kern Buena Vista Canal, 1.8 miles N of McKittrick-Buttonwillow Highway 91 Comment
  CAS-BOT-BC28629  Achillea millefolium Geo. D. Abrams 1900-4-7 s.n. Kern Kern River Canyon Comment
  CAS-BOT-BC28631  Achillea millefolium James R. Shevock 1980-5-10 7135 Kern Along Bodfish-Caliente Road in Oiler Canyon, 1.6 miles N of Caliente Creek Road, southern Piute Mountains 609 Comment
  CAS-BOT-BC260395  Achnatherum hymenoides Ernest C. Twisselmann 1954-5-20 1259 Kern Temblor Range and the Western San Joaquin Valley. North Belridge Oil Field, 0.25 miles W of North Belridge Store 152 Comment
  JEPS97752  Achnatherum hymenoides Annetta M. Carter, Ethel Crum, Elsie Osgood 1937-5-6 1264 Kern 12 mi. E of Mojave. 1 mi. S of Mojave-Barstow highway. 731 Comment
  SBBG56983  Achnatherum hymenoides M. N. Ackley 1928-4-15 22 Kern Red Rock Cyn Comment
  UC790950  Achnatherum hymenoides A. A. Beetle 1941-4-11 2660 Kern Owen's Peak; lower slopes Comment
  UCSB36128  Achnatherum hymenoides Roberts, Dar 1980-5-23 Kern at junction of CA Hwy 178 with CA Hwy 14. 975 Comment
  CAS-BOT-BC216841  Achnatherum occidentale Ernest C. Twisselmann 1964-7-24 9856 Kern Saddle between Pine Flat and Little Cannell Meadow 2304 Comment
  RSA720451  Achnatherum speciosum Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 566 Kern The Owens Peak Eastern Watershed. Short Canyon. 1189 Comment
  RSA720848  Achnatherum speciosum Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 625 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA761728  Achnatherum speciosum Thomas Stoughton, J. McConnaughy, Andrew Monks, M. Volke 2010-4-28 177 Kern Golden Valley Wilderness. 5 miles from Hwy 395 on Trona Rd. (BLM kiosk) 1067 Comment
  UC1927577  Achnatherum speciosum Naomi Fraga, Amber Maurice 2003-2-23 259 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1555 Comment
  SBBG3455  Acmispon americanus C. B. Hardham 1958-6-9 3598 Kern Wofford near Isabella Lake Comment
  UCD103984  Acmispon argophyllus J. M. Tucker 1948-5-7 1658 Kern Slope overlooking Kelso Valley, Piute Mountains. Comment
  CAS-BOT-BC213443  Acmispon argophyllus var. argophyllus Evalyn L. Farnsworth 1965-5-9 467 Kern Bluffs along Cedar Creek weast of the Stone Corral, Greenhorn Range 944 Comment
  CAS-BOT-BC213453  Acmispon argophyllus var. argophyllus Ernest C. Twisselmann 1964-6-21 9688 Kern Canyon at the east end of Bear Valley, Tehachapi Mountains 1310 Comment
  SBBG3434  Acmispon brachycarpus R. Hoffmann 1929-4-2 Kern 16 mi W of Randsburg Comment
  RSA0082692  Acmispon glaber var. glaber Ernest C. Twisselmann 1965-6-24 11092 Kern Ridge North of Beartrap Canyon, Tejon Ranch. 914 Comment
  UC2044724  Acmispon grandiflorus var. grandiflorus Nick Jensen 2014-5-31 2014 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. Comment
  SBBG21543  Acmispon procumbens var. procumbens E. C. Twisselmann 1964-6-21 9688 Kern cyn at the E end of Bear Valley 1310 Comment
  UCD83164  Acmispon procumbens var. procumbens CNPS SSN-SJV Foothill Team 2008-5-13 213 Kern Kern County; Lake Isabella. 822 Comment
  OBI47585  Acmispon strigosus Michael Theroux 1982-6-5 335 Kern Pioneer campground, Lake Isabella. E exposure of Greenhorn Mts, behind campground. Lake Isabella N, 7.5' Quad: T26S, R32E, sec 24 838 Comment
  CDA6753  Acroptilon repens T. C. Fuller 1963-4-25 10299 Kern East side of Highway 6 to Lancaster, 1.4 miles south of Rosamond. 0 Comment
  CAS-BOT-BC295637  Agnorhiza ovata James R. Shevock 1980-7-22 7770 Kern Along road M-447, Linns Valley. Greenhorn Mountains 975 Comment
  RSA708092  Agoseris retrorsa L. M. Moe 2003-7-1 2412 Kern Plants of Ft. Tejon State Park 1067 Comment
  JEPS27702  Agoseris retrorsa Ernest C. Twisselmann 1961-5-24 6231 Kern Tejon Ranch; Tehachapi Mountains, Bear Trap Canyon, Monroe Spring 1645 Comment
  UCR97945  Agropyron cristatum David Charlton 1989-7-21 3709 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
  RSA727702  Allium burlewii Naomi Fraga, Ted Anderson 2004-4-29 1126 Kern THE OWENS PEAK EASTERN WATERSHED. Mount Jenkins. 2256 Comment
  SBBG27609  Allium burlewii R. N. Philbrick 1967-6-23 Kern Mt Abel summit Comment
  UC1584592  Allium burlewii Dean Wm. Taylor with Glenn L. Clifton, Rexford Palmer 1987-5-17 8973 Kern on ridge 0.3 mi sw summit of peak (Tehachapi Mountain summit); Tehachapi Mountain, Tehachapi South USGS Quadrangle 212C 2286 Comment
  CAS-BOT-BC465480  Allium campanulatum James R. Shevock 1977-6-20 5557 Kern Along Piute Mtn. Road (USFS 27S02) above the Piute Cypress Grove, Sequoia National Forest, Southern Sierra Nevada, Piute Mountains 1950 Comment
  JEPS34553  Allium cratericola Charlotte Nash Smith 1942-6-11 657 Kern about 1 mi ne Evans Flat (near the road to Wagy Flat, e slope of the Greenhorn Mts.); Greenhorn Mts. 1767 Comment
  CAS-BOT-BC182991  Allium denticulatum James R. Shevock 1982-5-22 9562 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 Comment
  RSA790196  Allium denticulatum James R. Shevock 1985-5-23 11180 Kern Sequoia National Forest. Piute Mountains. Along the old stagecoach dirt road between Bodfish and Bodfish Gap paralleling the current Bodfish-Havilah Road. 976 Comment
  UC494617 Image available Allium denticulatum P. A. Munz 1932-5-5 12461 Kern 9 mi n Ricardo; ; N of Ricardo, Kern Co. Comment
Read comments
Jan 9 2012
  CAS-BOT-BC468948  Allium denticulatum Ernest C. Twisselmann 1957-5-10 3505 Kern East fork of Red Rock Canyon. 701 Comment
  CAS-BOT-BC468958  Allium denticulatum James R. Shevock 1980-5-17 7233 Kern Along Bird Springs Pass Road, east base of the Scodie Mts., near the L.A. aqueduct. 1066 Comment
  SEINET5724961 Image available Allium fimbriatum S. P. Lynch 1974-1 555 Kern Common on sandy desert soils, 2.4 miles west of Waker Pass on Hwy. 178.; Waker Pass Comment
  CAS-BOT-BC469393  Allium fimbriatum subsp. mohavense Frank J. Kirby 1957-4-1 903 Kern North of Red Rock Canyon 914 Comment
  SEINET3884493  Allium fimbriatum var. fimbriatum D. W. McNeal 1981-5-18 2527 Kern Below a dirt rd. running e. from the Bodfish-Havilah Rd. toward Bald Eagle Pk. Collection site 0.8 mi. e. of the Bodfish-Havilah Rd.; 0 Comment
  RSA52835  Allium fimbriatum var. mohavense Percy C. Everett, E. K. Balls 1956-5-9 21585 Kern 9.5 miles SW of Jct. Hwy 6 and Hwy 178, north of Mojave 945 Comment
  CAS-BOT-BC470904  Allium howellii var. howellii Ernest C. Twisselmann 1962-4-19 7013 Kern Poso Hills, ridge on the west side of the mouth of Adobe Canyon, Eastern San Joaquin Valley 304 Comment
  RSA757611  Allium howellii var. howellii Pam DeVries 2010-3-30 7616 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 888 Comment
  CAS-BOT-BC209497  Allium hyalinum James R. Shevock 1983-5-7 10390 Kern Southern Sierra Nevada, Sequoia National Forest. Breckenridge Mountains, Kern River Canyon. Along California highway 178, 4.5 miles east of Richbar 609 Comment
  JEPS34552  Allium lacunosum Charlotte Nash Smith 1942-6-11 658 Kern a mi ne Evans Flat (near the road to Wagy Flat, e slope of Greenhorn Mountains); Greenhorn Mountains 1767 Comment
  UC119995  Allium lacunosum T. S. Brandegee 1893-5-13 Kern Kernville Comment
  CAS-BOT-BC471083  Allium lacunosum var. kernense Alice Eastwood; John Thomas Howell 1941-5-17 9638 Kern Isabella Comment
  PASA557  Allium peninsulare Margaret Stason 1929-5-4 Kern Near McKittrick Comment
  CAS-BOT-BC132097  Allium peninsulare var. peninsulare Ernest C. Twisselmann 1954-5-1 1146 Kern Summit, Associated Canyon, Temblor Mountains 914 Comment
  RSA749494  Allium peninsulare var. peninsulare LeRoy Gross 2009-5-12 3851 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
  RSA761209  Allium peninsulare var. peninsulare LeRoy Gross 2010-4-27 4417 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains., Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  CAS-BOT-BC132082  Allium peninsulare var. peninsulare David D. Keck; Palmer Stockwell 1935-5-11 3266 Kern Kern River Canyon, 12 mi. above mouth of canyon 670 Comment
  CAS-BOT-BC132140  Allium shevockii James R. Shevock; Barbara Ertter 1986-5-26 11793 Kern On the west slope of Spanish Needle Peak, along the Pacific Crest Trail, Kern Plateau 2225 Comment
  RSA780164  Allophyllum J. Mark Porter 2005-6-10 14450 Kern Sequoia National Forest, along Hwy. 155, between Wilford Heights and Alta Sierra. Comment
  RSA118204  Allophyllum gilioides E. C. Twisselmann 1957-6-5 3636 Kern Piute Mountains: Bodfish Road, 0.6 mile northwest of Saddle Springs. 1860 Comment
  RSA172171  Allophyllum gilioides R. F. Thorne 1963-5-16 31742 Kern ca. 14 miles S of Bodfish. Comment
  RSA410072  Allophyllum gilioides Frances Runyan 1973-4-22 14 Kern Piute Meadows, Walker Basin, vicinity of Rankin Ranch. 914 Comment
  UC2044894  Allophyllum gilioides subsp. violaceum Nick Jensen with J. Mark Porter 2014-5-21 1899 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. Comment
  CAS-BOT-BC277726  Almutaster pauciflorus Twisselmann No date on label 8450 Kern Seeds from below Isabella Comment
  UCR184512  Amaranthus albus A. C. Sanders, Mitch Provance 2007-5-31 34033 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
  RSA116493  Amaranthus californicus E. C. Twisselmann 1954-10-24 1635 Kern Buena Vista Slough: 3.6 miles north of Tupman. 91 Comment
  SD124787  Amaranthus palmeri A. C. Sanders 1986-9-12 6959 Kern San Joaquin Valley, 3.2 miles west of Allen Road in Rosedale, on Hwy 58 (Rosedale Highway) 105 Comment
  UC1535396  Amaranthus palmeri A. C. Sanders 1986-9-12 6959 Kern 3.2 mi w Allen Rd. in Rosedale (on Hwy 58 (Rosedale Hwy)); San Joaquin Valley 105 Comment
  SEINET7922931  Amaranthus retroflexus J. T. Howell 1963-8-20 40123 Kern South Fork Valley, about 2 miles NE of Weldon. 808 Comment
  UC1922043  Ambrosia acanthicarpa Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1016 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  UC1922618  Ambrosia acanthicarpa Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1009 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. Comment
  CAS-BOT-BC22590  Ambrosia dumosa A. A. Heller 1905-4-24 7754 Kern Mojave Comment
  JEPS40958  Ambrosia dumosa Charlotte N. Smith 1941-5-28 429 Kern 3-4 mi se on large flats, on road to Randsburg Inyo-Kern 807 Comment
  CAS-BOT-BC142572  Amelanchier utahensis Ernest C. Twisselmann 1962-6-1 7245 Kern Water Canyon at the Ryan Ranch - Tehachapi Mountains 1676 Comment
  CAS-BOT-BC475120  Amelanchier utahensis Erika M. Gardner; Travis Columbus 2014-5-19 917 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 100 ft N of McIvers Cabin 2038 Comment
  UC1127805 Image available Amelanchier utahensis R. St. John 1931-5-18 224 Kern canyon sw Tehachapi; Mojave Quad. 1524 Comment
  CAS-BOT-BC26895  Amsinckia brachysantha Alice Eastwood 1917-4-4 s.n. Kern Bakersfield Comment
  CAS-BOT-BC222329  Amsinckia douglasiana Ernest C. Twisselmann 1961-5-24 6237 Kern Tehachapi Mountains. Tejon Ranch: high summit south of Purdy Canyon 1950 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
  SEINET12519205  Amsinckia eastwoodiae E. K. Balls, L. W. Lenz 1950-1 14491 Kern 3.5 miles NW of Woodford, Hwy 466, between Tehachapi and Bakersfield. 762 Comment
  RSA499919  Amsinckia intermedia Tom Burch 1940-4-28 s.n. Kern Riccardi [Ricardo] Comment
  SBBG20918  Amsinckia intermedia E. C. Twisselmann 1964-5-26 9529 Kern Studhorse Cyn (a fk of upper Caliente Cyn) 807 Comment
  UC133582  Amsinckia intermedia A. A. Heller 1905-4-7 7618 Kern Caliente Comment
  UCR282579  Amsinckia intermedia Dan S. Cooper 2017-3-30 317- 54 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCR183790  Amsinckia retrorsa A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33368 Kern Mojave Desert; Western end of the Antelope Valley, 300th St. West, 1.2 mi. north of the California Aqueduct, adjacent to dirt percolation basins 933 Comment
  HSC63619  Amsinckia tessellata R. W. Spjut 1979-4-13 5464 Kern Mojave Desert, Jct. of California City Rd. and Hwy. 58 762 Comment
  POM287713  Amsinckia tessellata Lyman Benson 1937-4-12 8112 Kern Kern River Bluffs. Mt. Range Greenhorn. 213 Comment
  OBI28680  Amsinckia tessellata David J. Keil, Dirk Walters 1977-4-30 12219 Kern Between jctn with Calif rte 166 and Valle Vista campground along Cerro Noroeste Rd Comment
  CAS-BOT-BC473097  Amsinckia tessellata var. tessellata Erika M. Gardner; Sarah De Groot 2014-3-21 574 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Trailhead of the Pacific Crest Trail near Bird Springs Pass 1640 Comment
  UC1168718  Amsinckia tessellata var. tessellata Peter H. Raven 1958-4-1 12125 Kern Red Rock Canyon 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
  RSA175262  Anemopsis californica R. F. Thorne, Percy C. Everett 31474 Kern Roadside ditch hwy 178 ca 1 mile E of Weldon 808 Comment
  UC4886  Anemopsis californica J. Burtt Davy 1896-4 1774 Kern Head of San Joaquin Valley, Bakersfield Bakersfield; San Joaquin Valley, Bakersfield Comment
  UC51114  Anemopsis californica Lyman Benson 1932-4-20 3334 Kern Bakersfield, Kern River Watershed Bakersfield 121 Comment
  CAS-BOT-BC45323  Anisocoma acaulis L. R. Abrams 1926-3-28 11188 Kern 3-5 miles N of Rosamund Comment
  SBBG7560  Anisocoma acaulis H. and M. Dearing 1940-4-21 4210 Kern N of Red Rock Cyn Comment
  SDSU6189  Anisocoma acaulis D. F. Howe 1962-4-19 3214 Kern 15.4 miles south of junction with #395 on #6. Comment
  UC1561798  Anisocoma acaulis Barbara Ertter with James R. Shevock 1986-4-20 5992 Kern ca 4 mi nw, (e of Isabelle Lake, canyon on n side of Pinyon Peak) Walker Pass; Scodie Mts., Pinyon Peak 1645 Comment
  UC1922161  Anisocoma acaulis Naomi Fraga, Valerie Soza 2003-5-20 771 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  UCD169460  Anisocoma acaulis Nick Jensen; E. Kentner, C. Winchell, O. Singh, L. Washburn 2014-4-5 849 Kern Tejon Ranch. Little Oak Canyon about 1.4 road km from Contour Road, slope north above road. 1411 Comment
  CAS-BOT-BC64035  Anisocoma acaulis Cecil Hart 1927-4-25 s.n. Kern Barstow to Granite Wells Comment
  RSA0060910  Antennaria dimorpha James R. Shevock 1982-5-15 9496 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile west of McIvers Spring. 2072 Comment
  CAS-BOT-BC453330  Aphanes occidentalis James R. Shevock 1983-2-25 10161 Kern Rolling hills along county road 363, approx. 4.3 imiles southwest of Woody. Greenhorn foothills. 365 Comment
  CAS-BOT-BC392188  Aquilegia formosa D. E. Breedlove 1962-7-15 3994 Kern Brown Meadow, 5.2 miles northwest of Claraville; Piute Mountains 1920 Comment
  RSA516396  Arabis platysperma Barbara Ertter, J. R. Shevock 1986-8-8 6664 Kern Summit Measows NW of Olancha Pass, Inyo NF ca 1.5 miles SW of Olancha. 2805 Comment
  SEINET11092525  Arabis pulchra Unknown 1944-4-25 s.n. Kern near Grapevine, Kern Co., Calif. Comment
  UCR187452  Arabis pulchra var. pulchra Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 600 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 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-BC407774  Arceuthobium californicum John Thomas Howell 1962-9-23 38805 Kern near Tiger Flats, Greenhorn Mountains 1981 Comment
  UC120287  Arctostaphylos glandulosa subsp. mollis G. T. Nordstrom 1935-4-26 484 Kern 5 mi ne Castac Lake; Tejon Quadrangle Comment
  CAS-BOT-BC39367  Arctostaphylos glauca Ernest C. Twisselmann 1953-2-1 380 Kern Temblor Range and the Western San Joaquin Valley, Joe Messa Ridge, 3 miles west of Carneros Rocks. Comment
  UCD51273  Arctostaphylos glauca var. puberula John M. Tucker 1953-8-8 3453 Kern Beartrap Canyon, Tehachapi Mountains. 1036 Comment
  RSA634267  Arctostaphylos parryana Jon E. Keeley, Melanie Baer Keeley 1992-8-9 19244 Kern West-facing slopes, Cerro Noroeste Rd., 7 km south of Mil Potrero Rd. Mounded growth form. 2225 Comment
  RSA634305  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19252 Kern Cerro Noroeste Rd., 0.7 km south of Mil Potrero Rd. 1900 Comment
  RSA634325  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-6 18843 Kern Road to Mt. Pinos, 3.7 km above Cuddy Valley Road. 1985 Comment
  CAS-BOT-BC42194  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1965-7-28 11328 Kern Ridge southeast of Pine Flat 2377 Comment
  CAS-BOT-BC42195  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1965-7-28 11328 Kern Ridge southeast of Pine Flat 2377 Comment
  SD230220  Arctostaphylos viscida Louis C. Wheeler 1968-9-11 Kern Piute Mountains: North slope of Bald Eagle Peak 1524 Comment
  RSA637000  Arctostaphylos viscida subsp. viscida Jon E. Keeley 1992-10-6 21884 Kern Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada. 1700 Comment
  RSA637008  Arctostaphylos viscida subsp. viscida Jon E. Keeley 1992-10-6 21882 Kern Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada. 1700 Comment
  CAS-BOT-BC102133  Arida carnosa Ernest C. Twisselmann 1969-10-16 16319 Kern Red Rock Canyon, canyon below Sullivan Spring 838 Comment
  JEPS85068  Arida carnosa L. R. Heckard 1977-10-13 4693 Kern Rogers Lake Edwards Airforce Base (sw end) Comment
  UCR263266  Aristida ternipes var. gentilis Anuja Parikh, Nathan Gale 2013-4-6 3618 Kern San Joaquin Valley, Grapevine area, east of Liveoak Canyon, 4.2 km east of Hwy I-5, 0.7 km south of Edmonston Pumping Plant Road 507 Comment
  POM289329  Artemisia douglasiana Lyman Benson 1932-11-13 4095 Kern Bakersfield, Kern Island Canal. 122 Comment
  SEINET14160632 Image available Artemisia dracunculus Wesley O. Griesel 1961-1 Kern Mt. Pinos 2438 Comment
  CAS-BOT-BC97259  Artemisia tridentata subsp. parishii H. M. Hall 1919-10-21 10959 Kern 2 km. west of Rosamond, Antelope Valley, near the westerly edge of the Mojave Desert Comment
  CAS-BOT-BC97264  Artemisia tridentata subsp. parishii C. B. Wolf 1931-11-8 2626 Kern Mojave Desert, 1 1/4 mi. S. of Rosamond 701 Comment
  CAS-BOT-BC97265  Artemisia tridentata subsp. parishii C. B. Wolf 1931-11-8 2626 Kern Mojave Desert, 1 1/4 mi. so. of Rosamond 701 Comment
  CAS-BOT-BC93562  Artemisia tridentata subsp. tridentata James R. Shevock 1995-10-28 12504 Kern Southern Sierra Nevada - along California highway 178 at Cap Canyon Wash 914 Comment
  UC69158  Asclepias californica H. M. Hall Jun 16 1905-Jun 19 1905 6305 Kern vicinity Old Fort Tejon (Type locality) 975 Comment
  SBBG14681  Asclepias fascicularis E. C. Twisselmann 1962-9-20 7890 Kern Cooks (Shirley) Peak 2133 Comment
  UC1928426  Asclepias fascicularis Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 956 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  UC2042029  Asclepias fascicularis Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2271 Kern Tejon Ranch. Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. Comment
  UCR263035  Asclepias fascicularis Mitch Provance, Callen Huff 2009-6-24 10979 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
  CAS-BOT-BC478531  Asparagus officinalis Ernest C. Twisselmann 1958-9-3 4759 Kern Kern River 2.2 miles west of Stockdale Country Club. 114 Comment
  CAS-BOT-BC476922  Asteraceae J. Zaninovich 1980-4-3 936 -80 Kern Nature Conservancy Paine Preserve. South-west 1/4 of preserve Comment
  RSA0068074  Astragalus didymocarpus Nick Jensen, Sandy Namoff 2014-4-16 1043 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 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
  SJSU8624  Astragalus didymocarpus H. E. Kuhlmann 1978-5-26 118 Kern by Hwy 223 between Arvin & Hwy 58 c. 3 mi SW of its junction with Hwy 58 548 Comment
  RSA563569  Astragalus didymocarpus var. didymocarpus D. Charlton 1991-4-16 4921 Kern Rosamond Hills 1.6 miles south of the jct. of Spoo and Lone Butte Roads between Edwards and Mojave; Edwards AFB, Antelope Valley. 808 Comment
  RSA776794  Astragalus didymocarpus var. didymocarpus Orlando Mistretta, Christine Mistretta 2010-5-12 5092 Kern Northern Antelope Valley, S. base of the Tehachapi Mountains, 0.75 miles NE of the intersection of 160th St. W. and W. Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 10, map sheet 4 per TRTP survey 2010). 832 Comment
  UC1927481  Astragalus didymocarpus var. didymocarpus Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 560 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1098 Comment
  CAS-BOT-BC182405  Astragalus didymocarpus var. dispermus F. A. MacF. 1935-4-13 13456 Kern Walkers Pass Comment
  UC604132  Astragalus didymocarpus var. dispermus Leo Koch 1938-4-11 111 Kern ne Mojave (field near outskirts Mojave); outskirts Mojave, ne Comment
  CAS-BOT-BC182642  Astragalus douglasii Marcus E. Jones 1903-5-22 s.n. Kern Keane 518 Comment
  CAS-BOT-BC182701  Astragalus douglasii Ernest C. Twisselmann 1964-6-10 9616 Kern Frazier Park, just below the Medical Center 1615 Comment
  SDSU7901  Astragalus douglasii unknown 1947-6-2 Kern Tehachapi Mts. Comment
  JEPS91423  Astragalus gambelianus Dean W. Taylor 1989-4-26 10234 Kern East of summit of road from Bodfish to Havilah (on NE slope of Ball Mountain, 0.4 miles E on Piute Mountain road 1341 Comment
  POM175221  Astragalus hornii P. A. Munz 1929-5-17 11425 Kern 10 miles SW of Bakersfield. Comment
  CAS-BOT-BC186885  Astragalus hornii var. hornii Ernest C. Twisselmann 1964-7-17 9709 Kern Panama Road, 1.8 mile west of Buena Vista School 99 Comment
  CAS-BOT-BC187022  Astragalus layneae Ernest C. Twisselmann 1956-3-16 2560 Kern Mojave Desert, the Mojave-Randsburg Region. U. S. Highway 6, 5 miles south of Freeman's Junction 914 Comment
  RSA0029822  Astragalus lentiginosus John F. Emmel 1987-4-30 1053 Kern Kelso Valley region; summit of Pinyon Mountain. 30 Comment
  POM26398  Astragalus lentiginosus var. fremontii Alice Eastwood 1893-3-26 s.n Kern San Emidio Ranch. Comment
  UC862739  Astragalus lentiginosus var. fremontii Alice Eastwood 1913-5-12 3218 Kern Mojave Comment
  CAS-BOT-BC187200  Astragalus lentiginosus var. idriensis Ernest C. Twisselmann 1955-6-23 2195 Kern San Emigdio Range. Mill Potrero Road, near Apache Gap 1844 Comment
  RSA605942  Astragalus lentiginosus var. idriensis R. S. Woglum 1941-4-26 2973 Kern San Joaquin Valley: McKittrick. Comment
  RSA166670  Astragalus lentiginosus var. nigricalycis W. G. Webb 1935-4-19 s.n Kern Mojave Desert,Near Tejon Ranchos, Lebec [Kern-Los Angeles counties]. Comment
  RSA415552  Astragalus lentiginosus var. nigricalycis I. W. Clokey 1935-3-13 6680 Kern Arvin. 130 Comment
  RSA415553  Astragalus lentiginosus var. nigricalycis L. S. Rose 1937-4-9 37051 Kern Reeds Station, 17 mi. S of Bakersfield. 137 Comment
  RSA498242  Astragalus lentiginosus var. nigricalycis F. Post 1931-3-20 19376 Kern Grapevine Road, near Bakersfield. Comment
  CAS-BOT-BC187433  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1956-3-7 2532 Kern Poso Hills 11.8 miles east of Famosa 298 Comment
  CAS-BOT-BC187442  Astragalus lentiginosus var. variabilis Jack Zaninovich 1967-4-29 49 -68 Kern 1/4 mile W of U.S. 99, Kimberlina Road cut-off to Shafter Exp. Station Comment
  POM275874  Astragalus lentiginosus var. variabilis Lyman Benson 1932-4-24 3450 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  SBBG21124  Astragalus lentiginosus var. variabilis E. C. Twisselmann 1964-5-7 9366 Kern SW end of Rogers Lake, Edwards Air Force Base 620 Comment
  SEINET6919902  Astragalus lentiginosus var. variabilis Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Grassland near Shafter. Comment
  CAS-BOT-BC187514  Astragalus macrodon Alice Eastwood; John Thomas Howell 1937-4-29 4089 Kern Temblor Range west of McKittrick Comment
  RSA116548  Astragalus macrodon E. C. Twisselmann 1954-5-1 1141 Kern Summit of Associated Ridges, Temblor Mountains 990 Comment
  CAS-BOT-BC194441  Astragalus oxyphysus Evalyn L. Farnsworth 1964-5-7 70 Kern Glennville, Greenhorn Range 883 Comment
  CAS-BOT-BC194451  Astragalus oxyphysus Lewis S. Rose 1936-3-18 36059 Kern 5 mi. W. of Caliente 457 Comment
  CAS-BOT-BC194466  Astragalus oxyphysus Marcus E. Jones 1906-4-6 s.n. Kern Bakersfield 304 Comment
  JEPS54779  Astragalus oxyphysus W. L. Jepson 1930-5-7 15435 Kern Tehachapi foothills near Caliente; Tehachapi foothills near Caliente 609 Comment
  JEPS54895  Astragalus oxyphysus W. L. Jepson 1937-5-2 18146 Kern in field on Tehachapi Road near second branch road to Caliente (going s, Tehachapi Mts.); Tehachapi Mts. Comment
  RSA628527  Astragalus oxyphysus A. C. Sanders, K. G. Jones, D. Malueg, T. Rado 1999-5-19 22767 Kern dirt road along So. Calif. Gas Co. line from Hwy 33 near BM 2785 (San Andreas Rift Zone) to Klipstein Cyn., Rd. (Cienaga Cyn.) near old Klipstein Ranch 823 Comment
  RSA107992  Astragalus pachypus H. D. Ripley, R. C. Barneby 1944-3-16 5860 Kern North of Ricardo 945 Comment
  RSA40496  Astragalus purshii var. purshii W. R. Dudley 1896-6-15 4517 Kern Valley at Cuddys, Mt. Pinos region. Comment
  CAS-BOT-BC192999  Astragalus purshii var. tinctus Ynez Whilton Winblad 1941-6-4 s.n. Kern Fraser Mountain Park Comment
  UCR214724  Astragalus purshii var. tinctus A. C. Sanders 2010-4-26 38053 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1230 Comment
  CAS-BOT-BC192943  Astragalus purshii var. tinctus Ernest C. Twisselmann 1962-5-25 7203 Kern Summit of Mt. Abel 2529 Comment
  JEPS54539  Astragalus trichopodus var. phoxus W. L. Jepson 1928-4-18 12423 Kern near Tejon Pass (Lebec); near Tejon Pass, Lebec 1066 Comment
  UCD105497  Astragalus whitneyi Ernest C. Twisselmann 1962-6-22 7336 Kern Kern County, California. Crest of Piute Mountain, 0.6 miles north of Bodfish-Walker Basin road junction. 2491 Comment
  UC2046149  Athysanus unilateralis Neal Kramer 2015-3-9 2126 Kern TNC Tollhouse Ranch, approx. 2.2 miles NW of Caliente post office Comment
  RSA49470  Atriplex J. C. Roos 1937-8-11 2150 Kern Monolith Lake, south side of Tehachapi Mts. Comment
  RSA172776  Atriplex argentea subsp. expansa E. C. Twisselmann 1964-9-29 10268 Kern Kern National Wildlife Refuge. 76 Comment
  UC1922661  Atriplex canescens Naomi Fraga, Daniel Brock 2004-9-5 1326 A Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Short Canyon. Comment
  CAS-BOT-BC170183  Atriplex canescens subsp. canescens John Thomas Howell; Gordon H. True 1971-6-16 47882 Kern Sandy flats along Kelso Creek 7 miles south of Weldon on road to Kelso Valley - Sierra Nevada 914 Comment
  CAS-BOT-BC172602  Atriplex coronata Ernest C. Twisselmann 1956-6-8 2902 Kern Alkali plain 10.5 miles south of Alpaugh 60 Comment
  JEPS118239  Atriplex coronata var. coronata Dean W. Taylor 1988-3-18 9415 Kern Elk Hills, Naval Petroleum Reserve No. 1, near the E base of the hills on Highway 119. 134 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
  RSA0094398  Atriplex hymenelytra Forrest Freund 2010-5-17 20 Kern Searles Valley. 600 Comment
  UC370343  Atriplex hymenelytra unknown Kern Comment
  SEINET11930562  Atriplex lentiformis C. V. Braun 1975-1 122 Kern Riparian area along Poso Creek, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  SBBG23442  Atriplex phyllostegia E. C. Twisselmann 1965-5-5 10707 Kern south end of Rogers Lake, Edwards Air Force Base 746 Comment
  CAS-BOT-BC176521  Atriplex polycarpa Ernest C. Twisselmann 1958-11-1 4940 Kern Mojave-Randsburg Region. Highway U. S. 466, 9.2 miles west of Boron 685 Comment
  JEPS76579  Atriplex polycarpa L. R. Heckard 1977-10-13 4672 Kern n of Wherry Housing area near bridge across drainage area junction of Whistle Flash Road and Forbes Avenue (Edwards Air Force Base); , n of Wherry Housing area Comment
  RSA787588  Atriplex polycarpa Thomas Stoughton, Jacqueline McConnaughy, Duncan Bell 2010-10-27 704 Kern Short Canyon ACEC. SE138. At jct with California Aquaduct. SIte #5. 1067 Comment
  UCR32036  Atriplex polycarpa E. W. Lathrop 1977-10-23 7823 Kern Southern Sierra Nevada Mtns., Jawbone Canyon, 19 mi NE of Mojave, 5 mi west of Hwy 14 787 Comment
  RSA0062947  Atriplex polycarpa Theodore Payne 1933-03 s.n. Kern Weed Patch, upper San Joaquin Valley. 152 Comment
  RSA78376  Atriplex prostrata J. C. Roos, L. Roos 1950-11-21 5025 Kern Monolith Lake, near Tehachapi Pass. 1189 Comment
  JEPS90609  Atriplex rosea Dean W. Taylor Jun 1986 Kern just n New Rim Ditch (and ca. 400 m e of Interstate 5 (on Nature Conservancy Preserve land) (Coal Oil Canyon Quadrangle)); San Joaquin Valley, Kern lakebed Comment
  CAS-BOT-BC176628  Atriplex serenana var. serenana Ernest C. Twisselmann 1969-5-21 15434 Kern Mojave Desert, Red Rock Canyon. Ricardo 792 Comment
  UC7041  Atriplex serenana var. serenana J. Burtt Davy 1896-10-30 2912 Kern dry bed Kern Lake , dry bed Kern Lake (head of San Joaquin Valley) Comment
  POM278984  Atriplex spinifera Grant D. Brown 1950-3-31 535 Kern 2 miles W of Taft. Buena Vista Lake drainage area. Comment
  UC217165  Atriplex spinifera H. M. Hall 1917-10-27 10581 Kern near Rosamond (Dry Lake); Antelope Valley, , near Rosamond Comment
  UCR31672  Atriplex triangularis John C. Roos 1949-11-27 4701 Kern Tehachapi Mtns., Monolith Dry Lake [= Proctor Lake] 1204 Comment
  UC217001  Atriplex tularensis H. M. Hall 1921-10-15 11783 Kern 8.1 mi s Bakersfield; s of Bakersfield Comment
  JEPS121855  Avena barbata Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 886 Kern Tejon Ranch: about 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. Comment
  POM289919  Baccharis douglasii Arthur L. Cohen 1935-9-1 739 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC99724  Baccharis salicifolia Ernest C. Twisselmann 1971-4-25 17675 Kern Kern River just below the KR3 Power House (just above Kernville) 822 Comment
  CAS-BOT-BC99725  Baccharis salicifolia Noraine Meng 1967-5-28 416 Kern South Fork of Kern River near the Sierra Way bridge, South Fork Valley Comment
  OBI54527  Baccharis salicifolia N. Misa Werner 1997-4-19 173 Kern Cienaga Canyon. Comment
  RSA708866  Baccharis salicifolia L. M. Moe 2531 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  UC2047683  Baccharis salicifolia subsp. salicifolia Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3054 Kern Tejon Ranch. Lower elevation in the Tejon Hills adjacent to Tejon Creek. Comment
  CAS-BOT-BC106665  Baccharis salicina Lyman Benson 1936-11-15 8031 Kern Kern River Bluffs, Greenhorn Mt. Range, Kern River drainage. 213 Comment
  CAS-BOT-BC99864  Baccharis sergiloides Frank J. Kirby 1957-9-1 1009 Kern Cane Brake Creek, Walker Pass area 1219 Comment
  SEINET7003038  Baeria chrysostoma Wanda P. Vestal, A. G. Vestal 1937-4-6 s.n. Kern Near Shafter. Comment
  JEPS32263  Balsamorhiza deltoidea Roxana S. Ferris and Rimo Bacigalupi 1952-6-6 12501 Kern road to recreation area on Mt. Abel (ca. 10 mi from turn-off from Cuyama-Maricopa Road (State Highway 166)) Comment
  RSA151620  Balsamorhiza deltoidea Rimo Bacigalupi 1953-6-19 4264 Kern Along road to Mt. Abel Winter Recreation Area (route 364, Kern County), 12.6 miles above and SE of its junction with Hwy 166 and 399 (Maricopa Cuyama Valley road) 1524 Comment
  UC2044985  Berula erecta Nick Jensen with Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 600 Kern Tejon Ranch. Lower Pescado Creek about 1.25 road km to the north of the junction with Contour Road. Comment
  RSA367327  Bloomeria crocea var. crocea Pricilla Osborn 1930-06 s.n. Kern Bakersfield. Comment
  CAS-BOT-BC482147  Bloomeria crocea var. montana Roy V. Parker 1958-7-10 s.n. Kern West of Tehachapi Comment
  CAS-BOT-BC482157  Bloomeria crocea var. montana Ernest C. Twisselmann 1967-6-28 13541 Kern Oak Creek Canyon, 0.5 miles east of the summit. On both slopes of Oak Creek Pass. 1386 Comment
  CAS-BOT-BC14292  Boechera platysperma Ernest C. Twisselmann 1957-7-23 3862 Kern SIerra Nevada. Greenhorn Range. Trail to Sunday Peak. 2301 Comment
  CAS-BOT-BC14571  Boechera pulchra Samuel B. Parish 1887-6-1 1969 Kern Fort Tejon. Comment
  RSA0078125  Boechera pulchra Erika M. Gardner, Naomi S. Fraga 2015-3-21 1369 Kern Near Rocky Point. 1026 Comment
  UC1927614  Boechera pulchra Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 600 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  UCSB28041  Boechera pulchra Blakely, E. 1958-5-3 Kern One mile northeast of Castaic Lake 1066 Comment
  UC665668  Boechera sparsiflora A. A. Beetle with D. E. Beetle and Howard Schoof 1941-4-10 2652 Kern 20 mi e Bakersfield (on Walker Pass road, above Kern River) 914 Comment
  CAS-BOT-BC25972  Boechera xylopoda Ernest C. Twisselmann 1965-6-3 10916 Kern Sierra Nevada. Head of Spanish Needle Creek. 1417 Comment
  RSA180872  Boisduvalia stricta E. C. Twisselmann 1965-7-29 11389 Kern Greenhorn Mountain Range: West side of Lynns Valley on Fugitt Road. 960 Comment
  CAS-BOT-BC95375  Bowlesia incana Ernest C. Twisselmann 1964-4-25 9258 Kern S side of Howling Gulch, 3 miles SE of Woody 822 Comment
  JEPS114060  Bowlesia incana Robert E. Preston 2007-4-24 2455 Kern Tehachapi Mtns, 2.75 mi ENE of Lebec. 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
  JEPS16059  Bowlesia incana Dr. L. M. Newlon 1922-1 578 Kern 20 mi nw of Maricopa (Palo Verde); Palo Verde Comment
  CAS-BOT-BC100375  Brickellia californica John Thomas Howell 1962-9-25 38884 Kern Kern River bed 3 miles north of Kernville 822 Comment
  POM351127  Brickellia californica F. R. Fosberg 1931-11-8 7196 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  RSA0073394  Brickellia californica Nick Jensen, Neal Kramer 2013-8-15 450 Kern Tejon Ranch. Upper Tejon Canyon just west of where the powerlines cross Tejon Canyon road. 1066 Comment
  CAS-BOT-BC492087  Brodiaea terrestris subsp. kernensis Ernest C. Twisselmann 1962-4-19 6998 Kern Delano Road, 12.4 miles west of Woody, Eastern San Joaquin Valley 213 Comment
  CAS-BOT-BC492092  Brodiaea terrestris subsp. kernensis Beatrice L. Howitt 1960-5-20 202 Kern In foothills going to General Grant Park, Sierra Nevada 609 Comment
  UCD57613  Bromus arenarius A. A. Beetle 1946-6-7 4320 Kern At Fort Tejon. Comment
  UCD57615  Bromus arenarius A. A. Beetle 1946-6-8 4382 Kern Puite Mt. Middle elevations. Comment
  UCR46529  Bromus arenarius Michael Theroux 1982-5-20 249 Kern Oiler Canyon; Caliente-Bodfish Rd, 4 mi. north of junction with Caliente Creek (Caliente-Lorrain Road) 1223 Comment
  UCSB43900  Bromus arenarius Cooper, Peggy 1980-5-30 Kern Piute Mtn Rd and Piute Cypress Grove 1158 Comment
  CAS-BOT-BC144286  Bromus arizonicus Ernest C. Twisselmann 1956-3-26 2598 Kern San Emigidio Range. San Emigdio Plain, 8.9 miles east of Maricopa on Highway 33. 198 Comment
  CAS-BOT-BC144290  Bromus arizonicus Ernest C. Twisselmann 1955-4-19 1880 Kern Temblor Range and the Western San Joaquin Valley. Goose Lake alkaline sink. 91 Comment
  UCR271644  Bromus carinatus Mitch Provance, Jeremiah George, Megan Minter, Luis Aguilar 2016-5-3 516- 135 Kern Tehachapi Mountains, Brite Valley, S of Tehachapi, knoll at the intersection of Banducci Rd. and Highline Rd. 1317 Comment
  UC1131041  Bromus carinatus var. carinatus P. L. Johannsen 1937-3-23 1422 Kern 5 mi wnw of Lockern 106 Comment
  UC677609  Bromus carinatus var. carinatus A. A. Beetle 1942-4-11 2992 Kern 6 mi e of Lost Hills ( Route 466); Route 466 Comment
  CAS-BOT-BC156094  Bromus diandrus Ernest C. Twisselmann 1961-5-23 6191 Kern Tehachapi Mountains. Tejon Ranch. Telephone Road, dropping into Monroe Canyon. 1097 Comment
  RSA0038628  Bromus diandrus Nick Jensen, Mark Porter 2014-5-20 1693 Kern Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  UCD59500  Bromus diandrus A. A. Beetle 1946-6-8 4385 Kern Mt. Piute. Comment
  CAS-BOT-BC155528  Bromus hallii Ernest C. Twisselmann 1963-9-17 9010 Kern Sierra Nevada. Greenhorn Range. Slope northwest of Calf Creek. 1821 Comment
  RSA0042017  Bromus hordeaceus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 889 Kern About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  UCSB19005  Bromus hordeaceus Keefe, Joseph 1961-4-22 Kern CA Hwy 65, N of Bakersfield Comment
  SD30536  Bromus madritensis subsp. rubens Edith A. Purer 1935-3-23 5997 Kern San Joaquin Valley Comment
  UC50577  Bromus madritensis subsp. rubens J. Burtt Davy 1896-4 1897 Kern near Caliente (Head of San Joaquin Valley); San Joaquin Valley Comment
  JEPS39399  Bromus marginatus Charlotte N. Smith 1964-7-12 1283 Kern 1/2 mi or so below head of Eugene Grade (Greenhorn Mountain); Greenhorn Mountain 1341 Comment
  CAS-BOT-BC162184  Bromus orcuttianus Ernest C. Twisselmann 1958-8-19 4725 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 0.4 mile east of Barrel Spring. 1981 Comment
  CAS-BOT-BC161885  Bromus rubens Ernest C. Twisselmann 1956-3-21 2572 Kern Tehachapi-Kernville Region. Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  POM363918  Bromus rubens A. A. Beetle 1941-4-11 s.n. Kern Inyokern Comment
  UCR242735  Bromus rubens LeRoy Gross 2010-3-30 4221 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
  CAS-BOT-BC161472  Bromus tectorum Ernest C. Twisselmann 1957-6-25 3776 Kern San Emigdio Range. Mill Potrero. 1394 Comment
  RSA0078775  Bromus tectorum CNPS-SSNF Team 2011-4-24 8096 Kern Bitter Creek National Wildlife Refuge; about 3.1 air miles SSE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 948 Comment
  RSA747025  Bromus tectorum Pam De Vries 2009-4-17 7306 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
  UCSC000051  Bromus trinii H. S. Yates 1937-4-1 6508 Kern 1 mile S.W. of McKittrick 335 Comment
  SEINET272297  Calandrinia ciliata A. C. Sanders, S Boyd; Et Al 1997-3-7 19803 Kern San Emigdio Ranch divide betw Pleitito Crk and San Emigdio Crk Cyn above large vernal pool. Eagle Rest Peak 7.5' Quad 854 Comment
  CAS-BOT-BC473115  Calandrinia menziesii Erika M. Gardner; Sarah De Groot 2014-3-21 615 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, About 200 ft N of Bird Springs Canyon Road 1230 Comment
  UC2049225  Calandrinia menziesii Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2788 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 1.6 air km south of Highway 58 and 5.5 air km to the west of Highway 223. Comment
  LA205538  California macrophylla C. B. Wolf; 1935-4-17 6441 Kern Diablo Range, Avenal ridge, mouth of Cottonwood Canyon 304 Comment
  POM308107  Calochortus Henry J. Ramsey, Henry J. Ramsey 1938-5-13 2943 Kern Jasmin. Comment
  POM320146  Calochortus amoenus Sydney Smith 1972-5-1 67 Kern West of Greenhorn Summit, [Greenhorn Mountains]; road to Glenville. San Joaquin Valley Drainage Area. 1508 Comment
  UCR200810  Calochortus palmeri var. palmeri Steve Boyd, Valentin Arvizu 2008-5-2 11989 Kern Southern Sierra Nevada Mountains, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  CAS-BOT-BC167104  Calochortus striatus E. Magnaghi; Ivan Parr 2011-5-15 100 Kern Rosamond; West Mojave Desert. In Rosamond south of Orange St. and north of Harvell St. 707 Comment
  RSA790149  Calochortus westonii James R. Shevock, Jack Zaninovich 1983-6-15 10497 Kern Sequoia National Forest: Greenhorn Mtns. Along forest road 25S02. 1707 Comment
  CAS-BOT-BC270898  Calycadenia spicata Evalyn L. Farnsworth 1964-6-21 183 Kern Greenhorn Range. Hills at the head of Lumreau Creek 1402 Comment
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Nov 15 2020
  UCD100292  Calyptridium monandrum E. M. Gifford 27-29 Apr 1950 s.n. Kern 3 miles N of Red Rock Canyon. Comment
  UCD78252  Calyptridium monandrum Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4592 Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  CAS-BOT-BC223632  Calystegia longipes Philip A. Munz 1954-5-21 19460 Kern West slope of Walker Pass 1432 Comment
  CAS-BOT-BC223643  Calystegia longipes W. R. Dudley 1895-6-26 408 Kern Tehachpi [Tehachapi] Mountains. Oak Canon [Canyon] Spring, Vicinity of Bisses Station Comment
  UCR269142  Calystegia longipes Naomi Fraga, Jason A. Koontz, Thomas R. Stoughton 2012-5-14 3991 Kern Southern Sierra Nevada Mountains, Short Canyon, east of Inyokern 1176 Comment
  UCR186180  Calystegia malacophylla subsp. malacophylla Anuja Parikh, Nathan Gale 2007-5-26 3082 Kern Tehachapi Mountains, Geghus Ridge, slopes above Bear Trap Canyon, survey area 4.1B, c. 8 miles NE of Lebec 1341 Comment
  SDSU5653  Calystegia occidentalis subsp. occidentalis D. F. Howe 1947-6-1 1611 Kern Greenhorn Mts. 1524 Comment
  JEPS114039  Camissonia campestris Robert E. Preston 2007-4-23 2442 a Kern Tehachapi Mtns, 1.8 mi NE of Lebec, in Rising Canyon Comment
  JEPS68869  Camissonia campestris Annie M. Alexander and Louise Kellogg 1939-5-2 343 Kern 20 mi e Mohave 719 Comment
  UCR250424  Camissonia campestris Jeremiah George 2014-4-8 s.n. Kern NW Mojave Desert, 2.2 miles NE of junction of Oak Creek Road and Willow Springs-Tehachapi Road, 0.6 mi. north of Oak Creek Rd., adjacent to utility line right-of-way 1189 Comment
  RSA212026  Camissonia campestris subsp. campestris E. C. Twisselmann 1969-4-5 15066 Kern Antelope Plains just W of Middlewater Pump Station on stabilized wind-deposited dunes. 213 Comment
  RSA466193  Camissonia campestris subsp. campestris R. S. Woglum 1935-4-1 699 Kern Walker Pass. Comment
  RSA761700  Camissonia campestris subsp. campestris LeRoy Gross, Pamela Conway 2010-5-13 4541 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  UCR270733  Camissonia campestris subsp. campestris Mitch Provance 2016-4-11 416- 06 Kern Southern Sierra Nevada, Sand Canyon, along Sand Canyon Road, 200 m SE of intersection with Shumaker Road. 1260 Comment
  RSA466192  Camissonia campestris subsp. campestris J. Aug. Kusche 1922-05 2040 Kern Mojave Desert. Comment
  RSA195455  Camissonia contorta Peter H. Raven 1964-4-18 18795 Kern Disturbed ground in front of Hillside Motel, Weldon. Comment
  RSA0078042  Camissonia kernensis subsp. gilmanii Nick Jensen, J. Mark Porter 2014-5-20 1688 Kern Tejon Ranch. Above Canyon de la Lecheria about 0.5 km from where the road turns sharply to the west from the canyon bottom. 1620 Comment
  CAS-BOT-BC160779  Camissonia kernensis subsp. kernensis Frank J. Kirby 1956-5-30 784 Kern Walker Pass 1066 Comment
  CAS-BOT-BC160812  Camissonia kernensis subsp. kernensis James R. Shevock 1980-5-17 7218 Kern Along Kelso Valley Road, 2.1 miles south of Bird Springs Pass Road. Kelso Creek watershed, base of Piute & Scodie Mts. 1188 Comment
  UC1179528  Camissonia kernensis subsp. kernensis Peter H. Raven 1958-5-2 12763 Kern 3.4 mi e summit of Walker Pass; Freeman Canyon Comment
  UCR223917  Camissonia kernensis subsp. kernensis Ann Howald 2010-4-24 2490 Kern Southern Sierra Nevada Mtns., Owens Peak Wilderness, Freeman Canyon, Hwy 178 (Isabella-Walker Pass Rd.), 10.2 mi west of Hwy 14 1372 Comment
  RSA563098  Camissonia palmeri D. Charlton 1991-4-2 4746 Kern Rosamond Hills, one half mile west of Red Hill on Edwards AFB. Western Mojave Desert 1 1/2 miles east of Rosamond. 732 Comment
  RSA560924  Camissonia strigulosa D. Charlton, Randi McCormick 1991-4-28 5012 Kern North of Dennys, Jct. McCombs Rd and I-5 east of Lost Hills. Comment
  CLARK-A346-11  Capsella bursa-pastoris Loraine Thomas Kern Bakersfield Beardsley School; Oildale 7.5'Q Comment
  SD147616  Cardamine breweri John Thomas Howell, Gordon H. True 1967-8-7 43455 Kern Sierra Nevada; on Beach Creek just north of Beach Meadow. 2375 Comment
  RSA0062431  Cardamine pachystigma Nick Jensen 2014-5-31 2032 Kern Tejon Ranch. Along the Old Haul Road about 0.5 road km from the junction of with the main ridge road. 1676 Comment
  POM293224  Cardaria pubescens Lyman Benson 1947-5-10 12399 Kern Midway between Isabella and Weldon, S Fork Valley. Kern River 762 Comment
  POM223431  Cardaria pubescens Margaret Stason 1933-5-23 s.n. Kern Meadow Valley, near Kernville. Comment
  SD134057  Carex alma Ernest C. Twisselmann 1962-5-8 7128 Kern Head of Short Canyon, canyon wall. 1067 Comment
  CAS-BOT-BC17646  Carex alma Ernest C. Twisselmann 1955-6-23 2191 Kern San Emigdio Range. Mt. Able Road, 2.8 miles from the summit. 2392 Comment
  UCR98982  Carex densa Michael Theroux 1983-9-3 634 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  UC2049300  Carex hassei Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1281 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. Comment
  UCR264578  Carex hassei Mitch Provance, Callen Huff 2009-4-20 10404 Kern Tehachapi Range, Tejon Ranch, upper Bronco Canyon, about 4.5 mi N of the Tehachapi Afterbay 1378 Comment
  SD130388  Carex mariposana John Thomas Howell 1972-7-10 38444 Kern Sierra Nevada; greenhorn Mountains; 1.5 miles south of Summit. 1951 Comment
  CAS-BOT-BC32142  Carex multicaulis Clare B. Hardham 1957-6-10 2150 Kern 1.1 mi E of summit, Greenhorn Mt. 1524 Comment
  CAS-BOT-BC118384  Carex praegracilis Ernest C. Twisselmann 1962-7-19 7488 Kern French Meadow, Piute Mts. 2072 Comment
  POM1485  Carex praegracilis F. H. Lamb 1896-6-12 4453 Kern Castac Lake. Comment
  RSA713339  Carex praegracilis A. C. Sanders 1997-4-20 20559 Kern San Emigdio Range: San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 762 Comment
  UCSB69697  Carex praegracilis Theroux, Michael Kern Alta Sierra, Greenhorn Mt. 8 miles above Lake Isabella, off of Hwy 155. Private property (L. Theroux) abutting Sequoia Nat'l Forest. 1767 Comment
  CAS-BOT-BC118737  Carex preslii Ernest C. Twisselmann 1958-8-13 4672 Kern Trail to Sunday Peak 2316 Comment
  CAS-BOT-BC118020  Carex rossii John Thomas Howell; Gordon H. True 1971-7-13 48346 Kern Pine Flat, Kern Plateau 2194 Comment
  CAS-BOT-BC117410  Carex senta Clare B. Hardham 1958-6-9 3623 Kern Tillie Creek, east side Greenhorn Mt. Comment
  CAS-BOT-BC116649  Carex subfusca Ernest C. Twisselmann 1964-7-25 9962 Kern Lynns Valley at the Henry Bowen Ranch. 975 Comment
  CAS-BOT-BC116659  Carex subfusca Ernest C. Twisselmann 1961-6-22 6347 Kern Cienaga at the head of Bitter Creek, Mt. Pinos. 2560 Comment
  CAS-BOT-BC249362  Castilleja applegatei Ernest C. Twisselmann 1956-7-17 3079 Kern Tehachapi-Kernville Region. Piute Mountains: Grouse Meadow 2225 Comment
  UCR98980  Castilleja attenuata Michael Theroux 1983-4-10 504 Kern S Sierra Nevada Foothills, Mouth of Kern Canyon, SE of Hwy 178 671 Comment
  SD114387  Castilleja brevistyla Darley F. Howe 1956-4-14 2529 Kern Carneros Rocks, Temblor Range, west Kern Co. 456 Comment
  UC726730  Castilleja brevistyla A. A. Heller 1941-4-11 16046 Kern w side Tehachapi Mts. (about halfway up the grade) Comment
  UCR106047  Castilleja brevistyla Mark Egger 1998-4-14 951 a Kern Along Calif. Hwy 58, about 1 mi SE of summit of Temblor Range, near San Luis Obispo County line 900 Comment
  UCD122403  Castilleja exserta Gordon Pilone 1960-5-8 32 Kern Eight miles southwest of Kernville on Greenhorn Summit Road. Greenhorn Mt. Range. Kern River drainage area. 1219 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
  JEPS27722  Castilleja lineariloba Ernest C. Twisselmann 1961-5-4 6120 Kern 1.2 mi e Poso Flat Road junction with Granite Station-Glennville Road (Poso Flat Road); Sierra Nevada, Greenhorn Range 853 Comment
  JEPS76436  Castilleja plagiotoma Maynard Moe 1977-6-3 1394 Kern about 0.75 mi ne Buckhorn Dry Lake; Edwards Air Force Base Comment
  SBBG26682  Castilleja subinclusa subsp. subinclusa E. R. Chandler 1967-5-11 3379 Kern road from Caliente to Havilah ca. 3 mi S of Havilah Comment
  UCR214100  Castilleja subinclusa subsp. subinclusa A. C. Sanders 2010-4-19 37917 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  RSA708414  Castilleja subinclusa subsp. subinclusa L. M. Moe 2003-3-30 2358 Kern Ft. Tejo State Park. East-facing slopes above maintenance sheds. 1006 Comment
Read comments
Jul 11 2012
  UCSB9373  Castilleja subinclusa subsp. subinclusa Lloyd, Robert 1959-4-6 Kern Two miles above Keene on the old US Highway 466, Tehachapi Mt. Range, San Joaquin Valley 990 Comment
  UC596420  Caulanthus californicus R. F. Hoover 1936-4-11 927 Kern Delano Comment
  UCR185162  Caulanthus cooperi Naomi Fraga, Steve Boyd 2003-3-20 430 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  POM97065  Caulanthus cooperi P. A. Munz 1926-4-6 1094 Kern 5 miles S of Mojave Comment
  CAS-BOT-BC38422  Caulanthus coulteri E. R. Blakley 1958-5-3 2236 Kern One mile northeast of Castaic Lake. 1066 Comment
  CAS-BOT-BC38430  Caulanthus coulteri Ernest C. Twisselmann 1963-4-18 8080 Kern San Emigdio Range and the Mt. Pinos Region. Northeast end of Pleito Hills. 487 Comment
  CAS-BOT-BC38450  Caulanthus coulteri John Thomas Howell 1976-5-17 51668 Kern Sierra Nevada. Greenhorn Mountains. Near headwaters of Lumreau Creek, ca. 3 miles SE of Glennville, on Farnsworth Ranch. 1402 Comment
  JEPS27176  Caulanthus coulteri unknown 1935-3-3 Kern Edison Comment
  RSA0046609  Caulanthus coulteri Nick Jensen, Sandy Namoff 2014-4-16 1081 Kern Big Sycamore Canyon about 4.2 air km north of Contour Road. 1110 Comment
  RSA0046614  Caulanthus coulteri Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 851 Kern Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  RSA789455  Caulanthus coulteri J. R. Shevock 1991-4-20 12012 Kern Near mouth of South Fork Kern River canyon, below forest boundary near Bartolas Creek, north of CA Hwy 178 and NW of the Bloomfield Ranch 884 Comment
  UC964806  Caulanthus coulteri G. Thomas Robbins 1950-4-2 3295 Kern about 1 mi ne Isabella (above Kern River); , ne of Isabella 762 Comment
  UC1126953  Caulanthus coulteri var. lemmonii A. Lewis 1935-4-5 638 Kern 1 mi ne Neason's Flat; Mt. Pinos Quad. Comment
  RSA59321  Caulanthus inflatus E. K. Balls, Lee W. Lenz 1950-3-29 14524 Kern 4 miles S of Maricopa, Hwy 399 274 Comment
  RSA761333  Caulanthus inflatus LeRoy Gross, P. De Vries 2010-4-6 4257 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-BC40559  Caulanthus lasiophyllus L. R. Abrams 1927-4-30 11774 Kern Between Rosamund and Mojave. Comment
  CAS-BOT-BC40564  Caulanthus lasiophyllus Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3880 Kern Slopes above Mojave on Tehachapi road. Comment
  CAS-BOT-BC40565  Caulanthus lasiophyllus Ira L. Wiggins 1941-3-23 9557 Kern 14.5 miles west of Kramer Junction. Comment
  RSA0034364  Caulanthus lasiophyllus A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33807 Kern steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  SD37992  Caulanthus lasiophyllus Edith A. Purer 1935-3-23 5998 Kern Arvin flower fields. Comment
  SEINET3507446 Image available Caulanthus lasiophyllus C. W. Sharsmith 1952-3-22 5883 Kern Plains at foot of Grapevine Grade, about 12 miles north of Tejon Pass, southern. Comment
  RSA0029095  Ceanothus John F. Emmel 1989-4-19 1123 Kern Piute Mtns: on Piute Mtn. Road, 2.4 road mi ESE of Bodfish-Caliente Road, ca. 1.5 air mi NNW of Bald Eagle Peak. 1372 Comment
  UCR118532  Ceanothus cordulatus David Charlton 1989-7-16 3626 Kern Mt. Pinos Region, Los Padres National Forest, lower slopes of Mt. Pinos, one mile above Cuddy Valley Rd. on Mt. Pinos Rd. 1921 Comment
  CAS-BOT-BC48862  Ceanothus cuneatus Ira L. Wiggins 1950-4-8 12302 Kern Walker Pass road, 28.6 miles e. of Bakersfield Comment
  SEINET11191297  Ceanothus cuneatus C. L. Schmidt 1994-4-5 1282 Kern On CA Hwy. 155 between Woody and Glennville, 4.1 mile west of junction of 155 and Granite Road. 975 Comment
  CAS-BOT-BC63695  Ceanothus integerrimus Frank W. Peirson 1933-7-9 10699 Kern Along Power Line near Summit Camp. Summit Greenhorn Mts. 2072 Comment
  CAS-BOT-BC63694  Ceanothus integerrimus W. J. Rushing s.n. Kern Kern Forest, Greenhorn Dist. 1584 Comment
  CAS-BOT-BC51196  Ceanothus leucodermis Paul Leskinen 1972-8-20 1336 Kern South of Lake Isabella (Yankee Canyon Road) 914 Comment
  RSA0034326  Ceanothus vestitus Michael Honer 2007-4-19 2510 Kern Along dirt road running from head of Big Sycamore Canyon to head of Bronco Canyon. 1463 Comment
  RSA0040234  Ceanothus vestitus A. C. Sanders, Mitch Provance 2007-5-3 33648 Kern Tehachapi Mountains: NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908. 1341 Comment
  JEPS24992  Celtis reticulata Rimo Bacigalupi with J. R. Sweeney and B. Kasapligil with class from S. F. State College 1960-4-10 7361 Kern about 3 1/2 mi (est.) above and e of Caliente Railroad Station (and 1/2 mi e of junction of road up to Oiler Canyon which leads directly to Walker Basin and Bodfish); at mouth of Harper Canyon, along Caliente Creek 472 Comment
  UCD57908  Cenchrus spinifex Ernest C. Twisselmann 1959-7-4 5423 Kern Eastern San Joaquin Valley, Rosedale District, Calloway Drive, 0.3 mile south of the Rosedale Highway. 124 Comment
  CDA20018  Centaurea maculosa Greynolds 2002-8-2 PDR 017596 Kern Central California; Pine Mountain Club. Vicinity of Mt. Pinos. 1780 Comment
  UCD130211  Centromadia pungens Ernest C. Twisselmann 1962-6-20 7417 Kern Weedpatch region: Adobe Road, 1.3 miles south of Bear Mountain Boulevard. 128 Comment
  CAS-BOT-BC279563  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1962-6-20 7417 Kern San Joaquin Valley, the Kern County East Side. Weedpatch region: Adobe Road 1.3 mile south of Bear Mountain Boulevard 128 Comment
  CAS-BOT-BC279582  Centromadia pungens subsp. pungens E. Magnaghi 2011-5-4 085 Kern Lancaster; West Mojave desert north of Lancaster, east of Sierra Highway, south of Avenue G 707 Comment
  UC89006  Centromadia pungens subsp. pungens Mrs. K. Curran 1884-6-1 Kern Tehachapi Comment
  UCR246697  Centromadia pungens subsp. pungens Forrest D. Freund, J. M. Porter 2013-3-21 135 Kern 0.4 mi west of the exit/entrance ramp to Hwy I-5 on CA Hwy 58 90 Comment
  HSC17259  Centrostegia thurberi D. E. Anderson 1962-4-19 2166 Kern Hwy. 6, 3 mi. S of Freeman 945 Comment
  UCD98866  Centrostegia thurberi Ralph Phillips 1993-4-23 10 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  UCR78669  Centrostegia thurberi Steve Morgan, Cliff Sussman, H. M. Soldan 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 mi north of Mill Potrero Road. NW of town of Pine Mountain 2012 Comment
  CAS-BOT-BC222914  Cephalanthus occidentalis Ernest C. Twisselmann 1954-8-11 1497 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: 1.5 miles northwest of Tupman 83 Comment
  CAS-BOT-BC222920  Cephalanthus occidentalis Ernest C. Twisselmann 1961-8-21 6513 Kern Sierra Nevada, the Greenhorn Range. Kern River, 1.5 mile above the canyon mouth 304 Comment
  POM283971  Cephalanthus occidentalis var. californicus Lyman D. Benson 1932-9-18 4059 Kern Kern River Canyon. Greenhorn Mtn range. Kern River watershed. 457 Comment
  RSA0088391  Cerastium glomeratum Nathan R. Vega 2016-3-13 17 Kern San Joaquin Valley, Tejon Ranch. 543 Comment
  SEINET5337421  Ceratophyllum demersum E. Twisselmann 1964-7-25 9967 Kern Poso Creek at the Henry Bowen Ranch. 975 Comment
  CAS-BOT-BC137026  Cercocarpus betuloides var. betuloides Ernest C. Twisselmann 1965-6-23 11051 Kern Foot of Purdy Ridge south of Purdy Canyon, Tejon Ranch 1645 Comment
  RSA0080243  Cercocarpus betuloides var. betuloides Erika M. Gardner, Jane Tirrell 2015-4-6 1408 Kern Northeast side of the wilderness, about 1 (air) mile west of Highway 178. 1635 Comment
  CAS-BOT-BC276864  Chaenactis fremontii David D. Keck; J. Clausen 1935-4-11 3174 Kern Comanche Point (Tejon Hills), 1 mile from extreme tip, W side on W exposure, E of and just above Tehon Creek Comment
  UCR85554  Chaenactis fremontii Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  SJSU11739  Chaenactis glabriuscula var. curta G. B. Youngberg 1956-5-26 163 Kern by Willow Springs Road c. 7 mi SE of Tehachapi 1219 Comment
  CAS-BOT-BC277289  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1957-4-3 3328 Kern Sierra Nevada, Greenhorn Range. Granite Station Road, 1.5 miles south of Woody 624 Comment
  CAS-BOT-BC277812  Chaenactis santolinoides Ernest C. Twisselmann 1956-6-14 2949 Kern San Emigdio Range. Northeast slope of Mt. Pinos 2468 Comment
  RSA727695  Chaenactis santolinoides Naomi Fraga, Ted Anderson 2004-4-29 1118 Kern The Owens Peak Eastern Watershed: On the Pacific Crest Trail between Morris Peak and Mount Jenkins. 2043 Comment
  CAS-BOT-BC478586  Chaenactis stevioides Erika M. Gardner; Sierra Sutton 2015-3-11 1275 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. East side of Cow Haven Canyon, in a wash 1340 Comment
  CAS-BOT-BC284325  Chaenactis stevioides Lawrence Beane 1949-4-8 76 Kern Coalinga Comment
  RSA160863  Chaenactis stevioides Percy C. Everett, Nick Lolonis 1962-4-30 24463 Kern Hwy 6, 4.5 miles N of Rosamond Comment
  SEINET11860926  Chaenactis stevioides var. brachypappa J. F. Bright, Wyman, C. 1933-4-21 8253 Kern Mojave Desert Comment
  CAS-BOT-BC279669  Chaenactis xantiana Steve Boyd; Valentin Arvizu 2008-5-1 11915 B Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CAS-BOT-BC279695  Chaenactis xantiana Le Roy Abrams; E. A. McGregor 1908-6-26 461 Kern Water Canyon, Tehachapi Mountains 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
  RSA0078286  Chaenactis xantiana Erika M. Gardner, Chul Paik 2015-5-2 1441 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Scodie Canyon, at the end of the US Fish and Wildlife Ecological Reserve boundary. 1241 Comment
  UC90080  Chaenactis xantiana C. A. Purpus 1897-6-1 5521 Kern Erskin Creek 1219 Comment
  RSA0078743  Chamaesyce albomarginata Erika M. Gardner, Chul Paik 2013-4-6 94 Kern Sage Canyon. Northeast side of dry wash. 1476 Comment
  POM9187  Chamaesyce albomarginata I. M. Johnston 1920-5-5 2258 Kern Near Mojave along R.R. track Comment
  SEINET9251384  Chamaesyce ocellata J. T. Howell 1962-5-20 37099 Kern 5 miles E of Bakersfield. 213 Comment
  RSA0062735  Chamaesyce ocellata subsp. ocellata Nick Jensen, Neal Kramer 2014-9-7 2486 Kern Tejon Ranch. Along the Comanche Point transmission line corridor at the base of the Tejon Hills 224 Comment
  UCR186197  Chamaesyce ocellata subsp. ocellata Anuja Parikh, Nathan Gale 2007-6-16 3111 Kern Tehachapi Mountains, hills NE of Castac Lake, survey area 2.1B, c. 3 miles NE of Lebec 1311 Comment
  RSA195835  Chamaesyce vallis-mortae E. C. Twisselmann 1967-9-19 13728 Kern Scodie Mountain: Horse Canyon. 1814 Comment
  RSA617748  Chamaesyce vallis-mortae Mary DeDecker 1974-5-30 3505 Kern Sierra Nevada: NW of Red Rock Canyon. Jawbone area, near Dove Well. 1219 Comment
  CDA15145  Chamomilla occidentalis G. F. Hrusa 1998-4-26 14232 Kern San Joaquin Valley; Above SW bank of Corn Canal. Adjacent to intersection of Hwy 58 & Lokern. Comment
  CAS-BOT-BC205262  Cheilanthes covillei James R. Shevock; Steve Boyd 1986-6-11 11689 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Ridge along the Sierran crest less than 1 mile north of Owens Peak 2438 Comment
  UC652712  Cheilanthes covillei Ira L. Wiggins 1937-4-30 8784 Kern hillside 2 1/2 mi e Onyx (on Kern River Canyon Rd) Comment
  UCR271700  Cheilanthes covillei Mitch Provance, Robin Kinmont 2015-4-28 415- 21 Kern Tehachapi Mountains, Cummings Valley, N side of W Valley Blvd. (Route 202), 0.5 mi NE of intersection with Cummings Valley Rd. 1255 Comment
  CAS-BOT-BC66383  Cheilanthes covillei Javier Penalose 1960-4-11 584 Kern Indian Wells Canyon 7 mi. WNW of Inyokern 1371 Comment
  SEINET12602325 Image available Cheilanthes feei Unknown 1913-7-22 Kern Dougherty Creek Comment
  CAS-BOT-BC70363  Cheilanthes viscida Ernest C. Twisselmann 1966-4-20 11985 Kern Mouth of Last Chance Canyon, El Paso Range 723 Comment
  UCD97785  Chenopodium album Ernest C. Twisselmann 1963-9-18 9018 Kern Sierra Nevada. Northeast side of Lake Isabella, South Fork Valley. 807 Comment
  CAS-BOT-BC473045  Chenopodium desiccatum John Thomas Howell 1967-11-5 44106 Kern Sierra Nevada; Flood bed of the Kern River 2 iles above Kernville 822 Comment
  UCD121653  Chilopsis linearis subsp. arcuata Christian Goerrissen 1993-5-5 s.n. Kern Mojave Desert, Kelbaker Road, 23 miles south of Baker. Roadside. 731 Comment
  RSA562797  Chloris virgata D. Charlton 1991-10-2 5641 Kern California City, golf coarse beneath the north side of the Cal City Blvd pedestrian crossing 701 Comment
  UC573739  Chloris virgata H. S. Yates 1937-7-6 6829 Kern 2 mi se Lerdo; Buena Vista Lake Quad. Comment
  UCR184481  Chlorogalum A. C. Sanders, Mitch Provance 2007-5-31 33989 Kern Tehachapi Mtns., mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 Comment
  RSA791403  Chorizanthe brevicornu James R. Shevock 1992-5-16 12174 Kern Eastern slope of the Southern Sierra Nevada. Along dirt access road paralleling the L.A. Aqueduct between California highway 178 and Indian Wells Canyon. 1006 Comment
  RSA782683  Chorizanthe spinosa Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-19 56 Kern Red rock canyon state park, on parking slot next to highway 14. Comment
  SBBG62334  Chorizanthe uniaristata R. Hoffmann 1930-7-8 Kern Edison Comment
  RSA0088027  Chorizanthe watsonii Erika M. Gardner, Naomi S. Fraga 2013-5-18 166 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  RSA730881  Chorizanthe watsonii Steve Boyd, Valentin Arvizu 2008-5-1 11980 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC161884  Chorizanthe xanti Katharine Brandegee 1911-1 Kern near Havilah; near Havilah Comment
  CAS-BOT-BC255327  Chorizanthe xanti var. xanti Lewis S. Rose 1962-5-20 62032 Kern Kernville 822 Comment
  JEPS48138  Chorizanthe xanti var. xanti Charlotte N. Smith 1965-4-26 1345 Kern about 4 mi n junction of Adobe Canyon and Poso Creek; Adobe Canyon 320 Comment
  RSA748063  Chorizanthe xanti var. xanti Pam De Vries 2009-4-28 7400 Kern Western Transverse Range; San Emigdio Mountains Region; Ballinger Canyon 1228 Comment
  SEINET1869717  Chorizanthe xanti var. xanti June Latting 1973-1 Kern Southern Sierra Nevada Mtns.: Kern River below the Lake Isabella Dam. 777 Comment
  CAS-BOT-BC36316  Chrysolepis sempervirens Ernest C. Twisselmann 1963-7-10 8648 Kern Rim of the Kern Plateau southwest of Pine Flat 2255 Comment
  RSA80796  Chrysothamnus paniculatus E. Robinson 1934-3-28 87 Kern Edge of foothills Hwy 466 between Bakersfield and Tehachapi. 1220 Comment
  RSA172805  Chrysothamnus viscidiflorus subsp. viscidiflorus E. C. Twisselmann 1964-9-16 10180 Kern Crest of Piute Mtn, common along a low ridge of white metamorphic rock in a Jeffrey pine forest 2447 Comment
  OBI28952  Chylismia claviformis Melissa Luckow, Rhonda Riggins 1982-4-13 782 Kern 0.6 mi E of Calif City Blvd, 3.5 mi SE of Calif City, 7.2 mi W of hwy 58 Comment
  CAS-BOT-BC160651  Chylismia claviformis subsp. claviformis Frank J. Kirby 1955-4-1 624 SP Kern Indian Wells Valley 701 Comment
  CAS-BOT-BC160666  Chylismia claviformis subsp. claviformis E. G. Linsley; J. W. MacSwain 1960-4-1 60 -20 Kern Short Canyon Comment
  CAS-BOT-BC279865  Cichorium intybus Ernest C. Twisselmann 1965-8-18 11395 Kern San Joaquin Valley, the Kern County East Side. Highway U. S. 46, 6 miles west of Wasco 91 Comment
  CAS-BOT-BC277987  Cirsium cymosum Ernest C. Twisselmann 1962-6-1 7251 Kern Tehachapi Mountains. Hills at the mouth of Water Canyon 1432 Comment
  RSA0070650  Cirsium mohavense F. W. Peirson 1929-5-19 8406 Kern 2-3 miles south of Rosamond, Western Mojave Desert, near Los Angeles County line. Comment
  CAS-BOT-BC285388  Cirsium occidentale var. californicum L. R. Abrams 1915-7-29 5356 Kern River Road, between Bakersfield and Bodfish Comment
  CDA18894  Cirsium occidentale var. californicum B. Villegas, Matt Peet 1999-5-5 s.n. Kern Kern River Canyon; shoulders of Hwy 178 at road marker 24:50. 609 Comment
  OBI67347  Cirsium occidentale var. californicum David J. Keil 2004-5-9 30302 -9 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  RSA0071960  Cirsium occidentale var. venustum Erika M. Gardner, Travis Columbus 2013-5-31 281 Kern Gigantic rock outcrop on ridgeline, about 0.50 miles northeast from the end of Sage Canyon Road. 1817 Comment
  UC91778  Cirsium occidentale var. venustum Samuel B. Parish June 1887 1887 Kern Southern California, Fort Tejon Comment
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Oct 1 2016
  CAS-BOT-BC286297  Cirsium scariosum var. citrinum Ernest C. Twisselmann 1963-8-8 8833 Kern Tehachapi Mountains. Cienegas near the head of Tejon Creek 1615 Comment
  CAS-BOT-BC438713  Cistanthe monandra Ernest C. Twisselmann 1963-5-11 8179 Kern Tehachapi-Kernville Region. Horse Canyon, Scodie (Kiavah) Mountain. 1615 Comment
  RSA0074681  Cistanthe monandra Erika M. Gardner, Travis Columbus 2014-5-19 937 Kern About 0.35 (air) miles south of McIvers Cabin. 615 Comment
  HSC31381  Clarkia cylindrica Larry E. DeBuhr, Colin Wainwright 1972-5-11 549 Kern Tembler Range about 6 mi. W of Mckitrick on Hwy. 58. 640 Comment
  UCR264371  Clarkia cylindrica Mitch Provance, Callen Huff 2009-4-6 10374 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, 2.5 mi NNW of Old Headquarters, 0.3 mi E of Tejon Park Drive 375 Comment
  JEPS126224  Clarkia cylindrica subsp. clavicarpa Heath Bartosh with Jeff Greenhouse, Aaron Sims and Brian Peterson 2012-3-31 432 Kern Comanche Point Road near valley floor. Comment
  CAS-BOT-BC164267  Clarkia cylindrica subsp. cylindrica David D. Keck 1933-5-4 2166 Kern Near mouth of Cottonwood Canyon, 12 miles west of intersection of Coalinga road 426 Comment
  UCR184284  Clarkia heterandra A. C. Sanders, Mitch Provance 2007-5-31 34000 Kern Tehachapi Mtns., mouth of Johnson Canyon at Bear Trap Canyon, c. 7 miles NE of Lebec 1006 Comment
  RSA94016  Clarkia purpurea subsp. quadrivulnera Percy C. Everett, E. K. Balls 1956-5-10 21603 Kern 4.6 miles SW from junction of road from Arvin with Highway 466 381 Comment
  RSA181590  Clarkia purpurea subsp. viminea E. C. Twisselmann 1965-6-24 11079 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1159 Comment
  CAS-BOT-BC164838  Clarkia rhomboidea Ernest C. Twisselmann 1965-6-23 11061 Kern Head of Lecheria Canyon, Tejon Ranch 1935 Comment
  CAS-BOT-BC164840  Clarkia rhomboidea John Thomas Howell; Gordon H. True 1971-6-17 48058 Kern Bodfish Grove of Piute Cypress, 2 miles east of Bodfish Gap 1432 Comment
  RSA134992  Clarkia speciosa subsp. polyantha Harlan Lewis 1956-5-30 1038 Kern Road to California Hot Springs 0.3 miles east of road to Ducor. Comment
  RSA134993  Clarkia speciosa subsp. polyantha Harlan Lewis 1956-5-30 1037 Kern Road to California Hot Springs 12.2 miles south of road to Tule Indian reservation. Comment
  RSA0082862  Clarkia speciosa subsp. speciosa Mitch Provance 2007-6-29 0607 -19 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  RSA0059950  Clarkia tembloriensis subsp. calientensis F. C. Vasek 1978-5-5 s.n. Kern SE of Bakersfield in Caliente Hills; canyon WNW of Main Peak Comment
  SEINET10492406  Clarkia tembloriensis subsp. calientensis Tim Holtsford 1993-5-18 Holtsford 930518 -1A Kern S of Bena Road, between Caliente-Bodfish Rd and the Bena Potash plant. Park in the pull-out that is a cul-de-sac, not a complete pull-through, and walk c 1/2 mi S into a steep-sided canyon. Comment
  RSA745140  Clarkia tembloriensis subsp. tembloriensis LeRoy Gross 2009-4-14 3803 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  CAS-BOT-BC165480  Clarkia unguiculata Ernest C. Twisselmann 1963-6-11 8393 Kern Kern Canyon, 1 mile above the mouth 304 Comment
  CAS-BOT-BC183431  Clarkia xantiana James R. Shevock 1983-6-28 10531 Kern Greenhorn Mountains. Along old state highway 155 (county road 114) between Greenhorn Summit and Wofford Heights 1493 Comment
  RSA108131  Clarkia xantiana Harlan Lewis, W. Ernst, F. Vasek 1951-6-11 836 Kern Twin Oaks Rd., 7.6 mi east of junction with Oiler Canyon Road. Comment
  RSA209524  Clarkia xantiana E. C. Twisselmann 1957-6-5 3609 Kern Havilah Road; 1.8 miles south of Bodfish. 854 Comment
  UC107956  Clarkia xantiana Katharine Brandegee 1908-5-18 Kern Caliente Comment
  UC191675  Clarkia xantiana Samuel B. Parish June 1887 1898 Kern Ft. Tejon Comment
  CAS-BOT-BC165864  Clarkia xantiana Jim Shevock 1971-4-30 971 Kern Kern River Cyn. 289 Comment
  UC1719579  Clarkia xantiana subsp. parviflora Monica Geber with Vincent Eckhart 1995-6-3 95 23 p Kern Ca. 75 m w of Canebrake Road (connecting Hwy 178 to Chimney Peak fire Station), ca. 4 km N of 178 1150 Comment
  UC1949051  Clarkia xantiana subsp. parviflora Barbara Ertter with 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 Comment
  UCR25646  Claytonia exigua subsp. exigua C. P. Cowan, Fiona Hill 1978-5-8 1361 Kern Tehachapi Mtns, Tehachapi Loop Road, 6 mi. south of Hwy 58, toward Tehachapi 1174 Comment
  RSA0093856  Claytonia parviflora A. C. Sanders 2010-4-6 37752 Kern Southern Foothills of Tehachapi Mountains. Little Sycamore Canyon, 0.65 km NE (33 deg ) of VABM Cow on rounded ridge between east and west forks of canyon. 1009 Comment
  RSA0078300  Claytonia parviflora subsp. parviflora Erika M. Gardner, Naomi S. Fraga 2013-5-18 181 b Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  RSA745077  Claytonia parviflora subsp. parviflora LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3676 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Refuge unit number 10A. 1033 Comment
  UC1927363  Claytonia parviflora subsp. parviflora Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 322 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UCD100774  Claytonia perfoliata subsp. intermontana J. M. Tucker; W. R. Hildreth 1965-6-23 3841 Kern ridge south of Purdy Canyon, Tejon Ranch, Tehachapi Mountains. 1981 Comment
  CAS-BOT-BC439906  Claytonia perfoliata subsp. intermontana Ernest C. Twisselmann 1970-5-7 16580 Kern Sierra Nevada, Kern River Trail. 4 miles above the Johnsondale Bridge. 1402 Comment
  CAS-BOT-BC440110  Claytonia perfoliata subsp. perfoliata John Thomas Howell; Gordon H. True 1969-5-13 45643 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  RSA650928  Collinsia bartsiifolia R. S. Woglum 1932-4-9 s.n. Kern Arvin. Comment
  UC1032567  Collinsia bartsiifolia var. bartsiifolia P. L. Johannsen 1937-4-16 1051 Kern 3/4 mi nne Frazer Springs; McKittrick Quad 304 Comment
  RSA408406  Collinsia bartsiifolia var. davidsonii Fay A. MacFadden 1931-4-3 2590 Kern Near Keene Comment
  RSA0081116  Collinsia callosa Erika M. Gardner, Kathy LaShure 2014-5-9 879 Kern Along the PCT, about 1.33 (air) miles west from the Walker Pass Campground. 1858 Comment
  RSA408240  Collinsia callosa Ralph Hoffmann 1930-4-28 s.n. Kern Bodfish. 915 Comment
  SEINET10548253  Collinsia callosa Mason 1935-4-29 Mason 10002 Kern Two mi w of walder pass. Comment
  SBBG23980  Collinsia childii E. C. Twisselmann 1965-6-4 10982 Kern Pettit Meadow 1447 Comment
  UC1237979  Collinsia childii John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61142 Kern 3.8 mi se Greenhorn Mtns Park (on rd from Wofford Heights); Greenhorn Mtns Comment
  UCR184689  Collinsia childii A. C. Sanders, Mitch Provance 2007-6-1 34048 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  JEPS41286  Collinsia heterophylla Ernest C. Twisselmann 1965-6-4 10992 Kern w slope Basket Peak; Sierra Nevada, The Greenhorn Range Comment
  RSA0119051  Collinsia heterophylla var. heterophylla Pam De Vries 2016-5-24 8181 Kern Edison Road (Forest Route 9N01), about 0.9 air miles northeast of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1539 Comment
  JEPS18902  Collinsia sparsiflora var. collina Rimo Bacigalupi with Robbins and Gillett 1956-3-27 5543 Kern Poso Flat 731 Comment
  RSA411157  Collomia grandiflora Walter Kelley 1971-7-30 s.n. Kern McGill Campground on road to Mt. Pinos. 1829 Comment
  UCR70749  Convolvulus simulans Charlotte N. Smith 1941-4-16 308 Kern Southern Sierra Nevada Mtns., Greenhorn Mountains, c. 1 1/8 mi. NW from Long Tom Mines, along road to Granite School, a short way above where this road branches off the Long Tom Road 503 Comment
  JEPS33427  Cordylanthus nevinii Ernest C. Twisselmann 1963-8-30 8934 Kern French Meadow Rd 1.1 mi w Piute Summit Road; Tehachapi-Kernville Region 2316 Comment
  CAS-BOT-BC238072  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1962-9-22 38768 Kern 1.5 miles south of Summit. Greenhorn Mountains 1950 Comment
  UCR277472  Cordylanthus rigidus subsp. rigidus Mitch Provance, Luis Aguilar 2016-8-1 816- 06 Kern Tehachapi Mountains, Tehachapi, along Highline Rd., between Country Oaks St. and Adalante St. 1331 Comment
  CAS-BOT-BC183490  Coreopsis bigelovii James R. Shevock 1982-5-9 9453 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch toward Cane Meadow 1584 Comment
  CAS-BOT-BC287733  Coreopsis bigelovii John Thomas Howell 1960-3-26 35186 Kern Kernville Comment
  CAS-BOT-BC287742  Coreopsis bigelovii Noraine Meng 1967-3-12 359 Kern Summit of Government Peak, Rand Mts 1371 Comment
  CLARK-A1045-357  Coreopsis bigelovii George K. Helmkamp 1977-6-12 F Kern Kelso Creek 5 miles southeast of Weldon; ; Onyx 7.5'Q 1219 Comment
  POM355962  Coreopsis bigelovii Dr Ralph Hoffman 1927-4-4 s.n. Kern W of Mojave Desert, 10 miles N of Ricardo Comment
  RSA730095  Coreopsis bigelovii Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1048 Kern The Owens Peak Eastern Watershed: On Old Pack trail just south of Manuel Canyon, west of Serbert Cabin site. 1646 Comment
  RSA776836  Coreopsis bigelovii Amber Swanson 2011-4-15 465 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  POM355963  Coreopsis californica H. Wells 1968-3-30 17 Kern Mojave Desert, 18 miles N of Lancaster, 3 miles N of Rosamond, Hwy 14, 0.1 mile W jct of State Hwy 14 and side dirt road, on side of road. Comment
  CAS-BOT-BC287003  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
  HSC60265  Coreopsis calliopsidea Richard Spjut 1979-4-13 5459 Kern Mojave Desert; ca. 1 mi. E of Mojave 854 Comment
  SEINET477851  Coreopsis calliopsidea D. Wilken 1972-4-10 Kern Tehachapi-Willow Springs Road, 3.2 miles north of junction with Backus Road, west of Rosamond Comment
  UCR265037  Coreopsis calliopsidea Mitch Provance, Callen Huff 2009-4-24 10620 B Kern Tehachapi Mountains, Tejon Ranch, near mouth of Sycamore Canyon, about 1.3 miles north of Los Angeles Co. line 998 Comment
  CAS-BOT-BC105729  Corethrogyne filaginifolia John Thomas Howell 1970-9-25 47438 Kern Kernville - Sierra Nevada 807 Comment
  RSA0077459  Corethrogyne filaginifolia CNPS-SSNF Team 2011-6-9 8052 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the community of Grapevine. 1470 Comment
  CAS-BOT-BC212188  Cornus sericea W. R. Dudley 1895-7-9 569 Kern Creek Guerilla Flat, vicinity of Poso Creek Valley Comment
  CAS-BOT-BC427723  Crassula connata Ernest C. Twisselmann 1957-3-27 3291 Kern Eastern San Joaquin Valley. Kern Mesa at the foot of White Wolf Grade. 373 Comment
  CDA39882  Cressa truxillensis B. K. Easley 1958-6-1 517 -58 Kern Bear Mountain Road and Dobbie Road. 0 Comment
  OBI28684  Cryptantha David J. Keil, Dirk Walters 1977-4-30 12225 Kern At Valle Vista campground along Cerro Noroeste Rd in Los Padres Natl Forest Comment
  SBBG110116  Cryptantha angustifolia D. Wilken with E. Painter 1998-4-9 15412 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  JEPS103090  Cryptantha barbigera var. barbigera Dave Silverman with Eve Laeger 2001-5-25 4152 Kern SE of Castac Lake (limestone ridge N of Oso canyon, National Cement Plant property); S Kern Co., SW Tehachapi Mountains 1426 Comment
  SDSU20578  Cryptantha barbigera var. fergusoniae Ronald B. Kelley 2005-3-19 639 Kern Short Canyon on east face of Sierra Nevada mountains on flats and south-facing slopes. 1137 Comment
  CAS-BOT-BC189370  Cryptantha circumscissa Ernest C. Twisselmann 1956-5-17 2811 Kern Tehachapi-Kernville Region. Piute Mountain Road, 3.4 miles E of Walker Basin road junction 1645 Comment
  JEPS39556  Cryptantha circumscissa Charlotte N. Smith 1945-4-29 922 Kern e or ne across river from Kernville (basin of ranges that slope to big sandy wash tributary to Kern River, Old Kernville area); Kern River, Old Kernville Area 853 Comment
  JEPS79171  Cryptantha circumscissa C. A. Purpus Jun 1897 5304 Kern Pahute Peak 1828 Comment
  SBBG63578  Cryptantha circumscissa R. Hoffmann 1929-4-2 Kern 10 mi NE of Mojave Comment
  UC981779  Cryptantha circumscissa G. Thomas Robbins 1950-4-2 3301 Kern about 1 mi ne Isabella (above Kern River) 762 Comment
  UCR208986  Cryptantha circumscissa Naomi Fraga, Steve Boyd 2003-3-20 421 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  CAS-BOT-BC189501  Cryptantha circumscissa var. circumscissa L. R. Abrams 1925-3-26 10880 Kern 5 miles from Mohave on the Tehachapi Road Comment
  RSA0071982  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Naomi S. Fraga 2013-5-19 257 Kern About 1.25 miles northeast of Pinyon Peak. 1805 Comment
  UCD119889  Cryptantha circumscissa var. circumscissa K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  UCR265018  Cryptantha echinella Mitch Provance, Callen Huff 2009-4-24 10621 Kern Tehachapi Mountains, Tejon Ranch, near mouth of Sycamore Canyon, about 1.3 miles north of Los Angeles Co. line 998 Comment
  POM287921  Cryptantha flaccida Lyman Benson 1932-3-12 3076 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  SDSU20699  Cryptantha juniperensis Ronald B. Kelley 2006-5-9 1084 Kern On both roadsides of SR 58, about 0.7 miles east of San Luis Obispo county line, and 0.5 miles west of McKittrick Summit (park on north roadside turnout at the west end). Temblor Range. 992 Comment
  UC762462  Cryptantha micrantha R. F. Hoover 1938-4-16 3136 Kern 2 mi n Rosamond Comment
  UCR183848  Cryptantha microstachys A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33797 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  UC133580 Image available Cryptantha mohavensis A. A. Heller 1905-4-11 7642 Kern Pampa Station (= Bena Sta.) Comment
  UCR196658  Cryptantha mohavensis Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 737 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Grapevine Canyon 1220 Comment
  CAS-BOT-BC518714  Cryptantha muricata var. muricata Ernest C. Twisselmann 1965-6-23 11066 Kern Tehachapi Mountains, head of Lecheria Canyon, Tejon Ranch 1935 Comment
  OBI4123  Cryptantha nemaclada E. R. Chandler 1962-6-8 825 Kern Adj to Mt Abel rd ca 15 mi E of Reyes Station 1615 Comment
  UC1980064  Cryptantha nemaclada LeRoy Gross 2010-5-24 4615 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit #3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W. Travelled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. Comment
  RSA720206  Cryptantha nevadensis Naomi Fraga, Genie Fraga 2002-5-25 115 Kern The Owens Peak Eastern Watershed. Bajada of Short Canyon. Along BLM road S138. 854 Comment
  UC133584  Cryptantha nevadensis A. A. Heller 1905-4-28 7788 Kern McKittrick Comment
  UC981780  Cryptantha nevadensis G. Thomas Robbins 1950-4-2 3306 C Kern near and s Freeman Junction (along U.S. Highway 6, w Mojave Desert); Mojave Desert 1005 Comment
  UCR112810  Cryptantha nevadensis var. rigida A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20364 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  UC1278104  Cryptantha pterocarya Beecher Crampton 1955-4-25 2542 Kern 8.5 mi e Mojave (U.S. Hwy 466) Comment
  UCR185163  Cryptantha pterocarya var. pterocarya Naomi Fraga, Steve Boyd 2003-3-20 433 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  UCR198375  Cryptantha pterocarya var. purpusii Steve Boyd, Valentin Arvizu 2008-5-1 11916 C Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR157799  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 1998-6-29 4156 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  SBBG23587  Cryptantha sparsiflora E. C. Twisselmann 1965-6-4 10994 Kern W slope of Basket Peak 1150 Comment
  CAS-BOT-BC80516  Cupressus arizonica C. B. Wolf; E. R. Johnson 1934-10-20 6203 Kern Oscar Meirs Ranch, 3 mi. S. E. of Bodfish 1219 Comment
  CAS-BOT-BC85671  Cupressus arizonica C. W. Tilforth; W. Wisura 1977-8-16 1465 Kern North & north-east facing slopes of Bald Eagle Peak along Piute Mtn. Rd., s. of Bodfish. 1676 Comment
  POM282177  Cupressus arizonica subsp. nevadensis Lyman Benson 1933-5-6 4393 Kern 3 mi les SE of Bodfish, Piute Mountains, Kern River Watershed 1067 Comment
  RSA605902  Cupressus arizonica subsp. nevadensis L. C. Wheeler 1968-11-1 s.n. Kern Greenhorn Mountains.: Cane Creek. 1127 Comment
  UC1923006  Cuscuta californica var. californica Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 910 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. Comment
  UC1928446  Cuscuta denticulata Naomi Fraga, Valerie Soza 2003-5-21 793 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Dirt road leading up Indian Wells Canyon. 976 Comment
  SEINET9037765 Image available Cylindropuntia echinocarpa M. A. Baker, Michelle Cloud-Hughes 2014-11-13 18250 Kern 10km NE of the town of Lake Isabella, 65m NW of Cane Spring, just north of Isabella Lake, 5.5km east of Rocky Point 821 Comment
  UC532269  Cylindropuntia echinocarpa E. W. Voegelin 1933-6-11 230 Kern 2 mi n Weldon; Seu's Rancheria 914 Comment
  UCR256933  Cylindropuntia echinocarpa Mitch Provance 2010-5-20 0510- 53 Kern Tehachapi Mountains/Western Mojave Desert, 10 miles west of Willow Springs, c. 4 miles NW of intersection of Rosamond Blvd. and 170th St. West, along road adjacent to south side of Cottonwood Creek, c. 1/8 mile SE of gate into Tejon Ranch 1000 Comment
  CAS-BOT-BC190228  Cynodon dactylon Ernest C. Twisselmann 1965-4-21 10566 Kern Tehachapi Mountains. Mouht of El Paso Canyon. 541 Comment
  CAS-BOT-BC190275  Cynodon dactylon Ernest C. Twisselmann 1965-5-6 10769 Kern Mojave Desert. Mojave-Randsburg Region. Randsburg Road just south of Ridgecrest. 731 Comment
  SD255610  Cynodon dactylon Mitch Provance, Callen Huff 2009-4-6 10368 Kern San Joaquin Valley: Tejon Ranch, 3.5 miles E of Arvin, along unnamed road to the granite mine, near its intersection with E Bear Mountain Toad (Arvin 7.5'Q) 166 Comment
  RSA485316  Cynoglossum occidentale Frank Farris 1974-5-11 124 Kern Tiger flats, Kern County, Greenhorn Mts, San Joaquin Valley via Kern River. 2043 Comment
  POM313102  Cyperus erythrorhizos Malcolm A. Nobs, S. Galen Smith 1948-8-24 4548 Kern 2 miles south of Karmin. Base of Elk Hills, Kern River, approximately 3 miles north of Tupman. Comment
  RSA172671  Cyperus erythrorhizos Ernest C. Twisselmann 1964-9-29 10223 Kern Goose Lake Canal. 76 Comment
  UCR130156  Cyperus niger var. capitatus E. C. Twisselmann 1961-7-27 6458 Kern Sierra Nevada Mtns., Kern River at Borel Intake (east of Wofford) 785 Comment
  RSA264696  Cyperus squarrosus Ernest C. Twisselmann 1965-10-1 11646 Kern Greenhorn Mountains. Lumreau Creek, just above Cedar Creek. 808 Comment
  CAS-BOT-BC67994  Cystopteris fragilis Evalyn L. Farnsworth 1964-5-24 115 Kern Greenhorn Range - Cedar Creek, about 1.5 miles below the mouth of Lumreau Creek 1036 Comment
  UC1586376  Datura wrightii Kevin Groark 1991-6-29 1 Kern on Boron Ave. 1/2 mi s of 20 Mule Team Rd Boron Comment
  CAS-BOT-BC130905  Deinandra arida David D. Keck; Palmer Stockwell 1935-5-11 3279 Kern Mouth of Red Rock Canyon 700 Comment
  CAS-BOT-BC294054  Deinandra kelloggii John Thomas Howell 1967-11-5 44099 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  OBI52961  Deinandra pallida David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-30 25048 Kern Lost Hills. Calif Hwy 46 at I-5. Field adj to Carls jr restaurant Comment
  RSA745131  Deinandra pallida LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3620 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166., Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. 937 Comment
  SD58391  Deinandra pallida Valera Brinson, Isabelle Tavares 1962-4-15 254 Kern 1.4 miles north of McKittrick. Comment
  UC1586641  Deinandra pallida J. Burtt Davy 1896-4 1923 Kern head San Joaquin Valley; , Bakersfield Comment
  CAS-BOT-BC105204  Delphinium A. C. Sanders; Pam MacKay; Tim Thomas; O. F. Clarke 1997-4-12 20354 Kern San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  UCD95671  Delphinium gracilentum Ernest C. Twisselmann 1961-5-23 6167 Kern Tehachapi Mountains. Tejon Ranch: El Paso Canyon, about 0.5 mile below the Meadows Place. 1066 Comment
  LA29373  Delphinium gypsophilum Ernest C. Twisselmann; 1958-3-26 4204 Kern Mon Creek, 2.9 mi. S of Poso Creek 304 Comment
  OBI10648  Delphinium gypsophilum Eben McMillan 1952-4-30 67 Kern Carneros Rocks. 7 mi NE McKittrick Comment
  SBBG23843  Delphinium gypsophilum subsp. gypsophilum E. C. Twisselmann 1965-4-26 10637 Kern Adobe Cyn 320 Comment
  RSA149681  Delphinium hansenii Harlan Lewis, C. Epling, G. Mehlquist 1943-5-23 s.n. Kern 2 miles east of Onyx. Comment
  CAS-BOT-BC8624  Delphinium hansenii Robert Luthey; Carol Luthey 1978-5-16 492 Kern 0.25 mi. SE of Kernville 822 Comment
  UC204847  Delphinium hansenii subsp. hansenii W. R. Dudley 1895-6-28 469 Kern vicinity Biases Station; Tehachapi Mts. Comment
  CAS-BOT-BC8735  Delphinium hansenii var. arcuatum Alice Eastwood; John Thomas Howell 1937-4-26 3992 a Kern Red Rock Canyon Comment
  CAS-BOT-BC10264  Delphinium hansenii var. kernense Clare Butterworth Hardham 1957-6-10 2161 Kern Within first 14 miles from Rte. 178 on Breckenridge Road Comment
  CAS-BOT-BC10265  Delphinium hansenii var. kernense H. Lewis; C. Epling; G. Mehlquist 1943-5-24 s.n. Kern 10.1 miles south of Bodfish on th road to Caliente Comment
  RSA0060942  Delphinium parishii subsp. parishii James R. Shevock 1982-6-30 9804 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  UC463141  Delphinium parryi subsp. purpureum W. R. Dudley, F. H. Lamb 1896-6-15 4515 Kern Valley at Cuddy's Mt. Pinos Region Comment
  CAS-BOT-BC16913  Delphinium purpusii E. W. Voegelin 1933-5-14 154 Kern Along highway in South Fork Valley, 2 miles east of Onyx, at south edge of valley, between large granite boulders Comment
  CAS-BOT-BC16936  Delphinium purpusii R. F. Hoover 1954-4-16 8336 Kern Hobo Hot Springs. Comment
  JEPS108165  Delphinium purpusii David Gowen 2005-6-9 420 Kern Piute Mountain Road (dirt). Between 3 and 4 mi E from junction with Caliente/Bodfish Road. Comment
  JEPS84962  Delphinium purpusii Barbara Ertter with James R. Shevock 1986-4-19 5948 Kern base of peak below Liebel Ranch (rocks and rubble between road and streambed, nw side of mts); Piute Mts., Erskine Creek, Laura Peak 1158 Comment
  SBBG2210  Delphinium purpusii H. and M. Dearing 1938-4-29 2019 Kern lower Kern Cyn (extends up cyn above Kernville), near mouth of cyn Comment
  UC63612  Delphinium purpusii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5073 Kern chaparral belt of e side Southern Sierra Nevada Mountains, Greenhorn Range 1219 Comment
  CAS-BOT-BC201788  Deschampsia elongata Ernest C. Twisselmann 1957-8-5 3908 Kern Poso Creek at Pettit Ranch 1524 Comment
  POM145559  Descurainia pinnata subsp. glabra L. R. Abrams 1927-5-1 11924 Kern Westside Walker Pass 1128 Comment
  RSA749985  Descurainia pinnata subsp. glabra P. DeVries 2008-3-19 804 Kern San Joaquin Valley, City of Bakersfield. Mid Channel of the Kern River, about 200 feet SW of 24th Street. 122 Comment
  CAS-BOT-BC43478  Descurainia sophia John Thomas Howell; Gordon H. True 1971-6-17 48031 Kern Sierra Nevada. 0.5 mile east of Bodfish Gap. 1219 Comment
  SD143753  Dicentra chrysantha David Charlton 1989-7-21 3707 Kern 1.5 miles west of Caliente-Bodfish Road on Breckenridge Mountain Road. 1299 Comment
  CAS-BOT-BC402231  Dicentra chrysantha Ernest C. Twisselmann 1955-8-10 2306 Kern San Emigdio Range. Mt. Abel Road, 6.4 miles from the summit 2019 Comment
  RSA552449  Dicentra chrysantha D. Charlton 1989-6-17 3261 Kern 3 mi. w of Caliente-Bodfish Rd. 915 Comment
  CAS-BOT-BC253645  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1962-9-25 38890 Kern Kern RIver bed 3 miles N of Kernville 822 Comment
  CAS-BOT-BC483684  Dichelostemma capitatum E. Roy Weston 1927-3-13 528 Kern Tejon Ranch Comment
  SEINET183369  Dichelostemma capitatum subsp. capitatum M. Demming, B. Martineau 1938-3-19 Kern 20 miles east of Bakersfield. 762 Comment
  IRVC4303  Dichelostemma capitatum subsp. capitatum Joseph Scott 1964-3-22 20 Kern Sheep Trail; 6 mi. SE of Arvin; in foothills of Tehachapi Mtns; ca. 30 mi. SE of Bakersfield. 244 Comment
  CAS-BOT-BC503136  Dichelostemma volubile Ernest C. Twisselmann 1963-6-27 8512 Kern Mill Creek at Burnt Trough Spring 1371 Comment
  CAS-BOT-BC299808  Dieteria canescens var. canescens James R. Shevock 1981-7-30 8904 Kern Beartrap fork of Erskine Creek approx. 1/4 mile east of Inspiration Point, Piute Mountains, Sequoia National Forest, Sierra Nevada 2286 Comment
  CAS-BOT-BC209054  Digitaria sanguinalis Ernest C. Twisselmann 1959-7-4 5422 Kern Rosedale District, Brimhall Road - Eastern San Joaquin Valley 121 Comment
  OBI2605  Digitaria sanguinalis Larry E. Brown 1971-6-26 2051 Kern A.W. Noon Memorial Park near Buena Vista Lake Comment
  SJSU2478  Diplacus aurantiacus M. E. Ruby 1961-5-6 165 Kern 23 mi NE of Bakersfield on Mt Breckenridge Rd Comment
  CAS-BOT-BC153032  Diplacus constrictus Ernest C. Twisselmann 1964-6-10 9558 Kern Tecuya Ridge 1965 Comment
  SBBG37497  Diplacus longiflorus S. Lindsey 1967-5-6 Kern 4.5 mi W of St Hwy 14 on Short Cyn Rd 1066 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-BC208704  Distichlis spicata Ernest C. Twisselmann 1962-9-20 7877 Kern Isabella alkali flats at Scovern Hot Springs , Tehachapi-Kernville Region 685 Comment
  UCD64566  Distichlis spicata Virginia E. Long 1932-4-3 136 a Kern Kern County Edge of Bakersfield. Comment
  UC856051  Dithyrea californica C. L. Hitchcock 1940-5-23 5829 Kern Red Rock Canyon Comment
  CAS-BOT-BC43606  Dithyrea californica Ernest C. Twisselmann 1958-4-17 4260 Kern Mohave-Randsburg Region. Cantil Road, 4.6 miles west of Randsburg. 792 Comment
  RSA0080230  Drymocallis glandulosa var. reflexa Erika M. Gardner, Travis Columbus 2013-5-31 286 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  CAS-BOT-BC527375  Drymocallis glandulosa var. reflexa John Thomas Howell 1962-7-8 38300 Kern 1.5 miles southeras of Summit, Greenhorn Mountains, Sierra Nevada 1524 Comment
  CAS-BOT-BC536106  Drymocallis glandulosa var. reflexa Ernest C. Twisselmann 1957-6-21 3683 Kern Portugese Pass Road, 2.6 miles north of Greenhorn Pass, Greenhorn Range, Sierra Nevada 1920 Comment
  CAS-BOT-BC70884  Dryopteris arguta Ernest C. Twisselmann 1964-5-14 9436 Kern West side of the summit of Blue Mountain 1493 Comment
  CAS-BOT-BC70885  Dryopteris arguta Evalyn L. Farnsworth 1964-10-6 312 Kern Big Falls, Lumreau Creek 1219 Comment
  UCR186210  Dudleya abramsii subsp. calcicola Anuja Parikh, Nathan Gale 2007-6-4 3098 Kern Tehachapi Mountains, hills east of the head of Liveoak Canyon, c. 3.5 miles NE of Lebec, 4.4 km N of Castac Lake, 4.6 km W of Pastoria Creek 1236 Comment
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Mar 18 2016
  CAS-BOT-BC427988  Dudleya caespitosa Ernest C. Twisselmann 1963-6-3 8385 Kern San Emigdio Range and the Mt. Pinos Region. Salt Creek Canyon, San Emigdio Range 640 Comment
  UC1558296  Dudleya calcicola Harold and Virginia Bailey 1948-7-12 2169 Kern above Kern River (along switchbacks, Rattlesnake Creek); Sequoia National Park 2133 Comment
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Feb 10 2014
  CAS-BOT-BC428390  Dudleya lanceolata Ernest C. Twisselmann 1952-6-20 258 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: Temblor Mountains. 3 miles northwest of Temblor Ranch. 914 Comment
  RSA397810  Dudleya multicaulis W. Hutchinson 1925-5-1 s.n. Kern Tehachapi Comment
  CAS-BOT-BC291073  Eastwoodia elegans Alice Eastwood 1913-5-15 3266 Kern Maricopa hills Comment
  LA202393  Eastwoodia elegans C. B. Wolf; 1935-5-8 6747 Kern Temblor Valley, 14.5 mi. NW of McKittrick on Lost Hills Road 304 Comment
  SD227736  Eastwoodia elegans A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22743 Kern San Joaquin Valley: Temblor Range, oil field ca. 1.5 mi. NE of McKittrick. 299 Comment
  UCR47803  Eastwoodia elegans C. B. Wolf 1935-5-8 06747 Kern San Joaquin Valley, Temblor Valley, 14.5 mi NW of McKittrick on Lost Hills Rd 305 Comment
  CAS-BOT-BC197125  Echinochloa crus-galli Ernest C. Twisselmann 1961-8-21 6481 Kern Borel Intake, Kern River east of Wofford Heights 762 Comment
  CAS-BOT-BC197279  Echinochloa muricata var. microstachya Ernest C. Twisselmann 1954-6-27 1416 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch: Western Kern County 563 Comment
  RSA0103750  Eleocharis parishii Nick Jensen, J. Mark Porter 2014-5-21 1795 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  CAS-BOT-BC112250  Eleocharis rostellata Ernest C. Twisselmann 1959-6-2 5304 Kern Mill Potrero 1493 Comment
  CAS-BOT-BC451550  Elodea canadensis Ernest C. Twisselmann 1961-8-21 6522 Kern Eastern San Joaquin Valley. Kern River at Hart Memorial Park. 152 Comment
  UCR82091  Elymus cinereus David Charlton, S. Wilson 1994-6-4 5999 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
  UCD61401  Elymus elymoides A. A. Beetle 1941-4-11 2656 Kern Mohave Desert, Indian Wells Valley, 10 miles south of Inyokern. Comment
  UCR157601  Elymus elymoides subsp. brevifolius George K. Helmkamp, E. A. Helmkamp 1998-6-29 4178 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  UCR196496  Elymus glaucus Naomi Fraga, Sue Mills 2004-5-22 1219 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, north fork of Grapevine Canyon 1250 Comment
  CAS-BOT-BC206721  Elymus glaucus subsp. glaucus John Thomas Howell; Gordon H. True 1966-7-12 41843 Kern At spring in Bartolas Country, easterly from Cane Meadow - Sierra Nevada 2194 Comment
  UCD62444  Elymus multisetus J. Street 1950-5-11 Kern Twisselmann Ranch. Comment
  UCR271522  Elymus triticoides Mitch Provance 2016-5-10 516- 120 Kern San Joaquin Valley, Vicinity of Kern Lake Bed, just N of intersection of Hwy 99 and South Union Avenue 91 Comment
  RSA707773  Emmenanthe penduliflora L. M. Moe 2003-4-11 2362 Kern Ft. Tejon State Park, 1037 Comment
  UCD119207  Emmenanthe penduliflora A. A. Heller 1905-5-1 s.n. Kern Keene Station. Comment
  UCR234713  Emmenanthe penduliflora var. penduliflora Jim Andre 2011-4-15 17240 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  CAS-BOT-BC131128  Encelia actoni Ernest C. Twisselmann 1970-5-6 16488 Kern Dove Spring Creek at the borders of the canyon 807 Comment
  CHSC112896  Encelia actoni Tim Hanson; Laura Askim 2014-3-11 14 Kern Southern Sierra Nevada Foothills. On the north side of Highway 178 where it enters the Kern River canyon. 236 Comment
  UCD19697  Encelia actoni Donald W. Kyhos 1965-6-23 65 -260 Kern Near Bakersfield, along Hwy 178, 14.3 miles east of turnoff to Lamont and Arvin. Comment
  UCR4428  Encelia actoni Frank C. Vasek 1963-5-11 630511- 10 Kern Southern Sierra Nevada Mtns, on Breckenridge Road, c. 7.4 mi NE of Cottonwood Creek just below upper of two cattle guards Comment
  UC1922042  Encelia farinosa Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1017 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  CAS-BOT-BC409894  Enemion occidentale Ernest C. Twisselmann 1965-4-21 10574 Kern Tejon Canyon 1036 Comment
  UC2041926  Ephedra californica D. G. Kelch with Denis Kearns 2013-12-12 13 .397 Kern Tremblor Range: W of McKittrick. E Hurricane Rd. Comment
  RSA0078135  Ephedra nevadensis Erika M. Gardner, Sarah De Groot 2014-3-21 603 Kern About 0.40 (air) miles north of the PCT trailhead from Bird Springs Pass. 1683 Comment
  UC2042075  Ephedra nevadensis Nick Jensen 2014-6-1 2101 Kern Tejon Ranch. Cottonwood Creek drainage along Contour Road about 1.5 road km east of where the road crosses under the powerlines. Comment
  UC813706  Ephedra nevadensis L. R. Abrams 1927-4-30 11769 Kern rocky hills between Rosamund and Mojave Comment
  UCD163642  Ephedra nevadensis Nick Jensen; J. Mark Porter 2014-4-23 1216 Kern Kern County. Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  CAS-BOT-BC81941  Ephedra viridis Ernest C. Twisselmann 1954-4-9 1025 Kern Cedar Canyon: 3 miles south of Bitterwater Road 670 Comment
  UC519904  Ephedra viridis Carl Epling and Louis Wheeler 1933-6-4 1832 Kern Cuddy Canyon near Lebec Cuddy Canyon (arid sandy valley) 1524 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-BC57285  Equisetum laevigatum Ernest C. Twisselmann 1963-6-27 8534 Kern Pettitt Meadow 1447 Comment
  RSA0029814  Eragrostis D. M. McF 1954-6-17 s.n. Kern Mettler Station. Comment
  RSA129671  Eragrostis cilianensis H. S. Yates 1937-7-6 6842 Kern 2 miles SE of Lerdo. Buena Vista Lake Quad 122 Comment
  CHSC99179  Eremalche exilis Naomi Fraga; Michael Denslow 2003-4-8 490 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 914 Comment
  CAS-BOT-BC203321  Eremalche parryi Ernest C. Twisselmann 1958-3-26 4205 Kern Eastern San Joaquin Valley. Seventh Standard Road, 4 miles south of Shafter 91 Comment
  CAS-BOT-BC214415  Eremalche parryi subsp. kernensis Carl B. Wolf 1938-5-1 9402 Kern 6 mi. W. of Buttonwillow, on road to Belridge Oil Field 121 Comment
  CAS-BOT-BC219302  Eremalche parryi subsp. kernensis Carl B. Wolf 1937-4-27 8507 Kern Belridge Oil Field Strain. Temblor Valley, 7 mi. NW. of McKittrick on Lost Hills Road 274 Comment
  RSA245519  Eremalche parryi subsp. kernensis Larry E. DeBuhr, S. Carlquist, Gary D. Wallace 1973-4-12 972 Kern Paul Paine Memorial Wildflower Preserve; Corcoran Road about 1 mile north of Hwy 46 Comment
  SBBG125942  Eremalche parryi subsp. kernensis L. Gross with P. DeVries & O. Gasser 2010-4-27 4453 Kern far W end of the San Emigdio Mtns, W of Cerro Noroeste Rd, due W, SW of Pelato, along dirt rd; Bitter Crk National Wildlife Refuge 1177 Comment
  JEPS86251  Eremothera boothii subsp. decorticans C. N. Smith 1941-3-9 244 Kern 1 1/4 mi sw Long Tom Mines; Greenhorn Mountains 426 Comment
  RSA745120  Eremothera boothii subsp. decorticans LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3633 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166., Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. 937 Comment
  SBBG60440  Eremothera boothii subsp. desertorum R. Hoffmann 1929-5-20 Kern Muroc Comment
  RSA0104332  Eriastrum densifolium subsp. austromontanum Pam De Vries 2008-7-21 7095 Kern Western Traverse Range: San Emigdio Mountains Region. 1535 Comment
  HSC95231  Eriastrum densifolium subsp. densifolium Mark S. Brunell 1993-7-19 139 Kern Hwy. 14, 6.7 km N of junction with Randsburg-Red Rock Rd., 100 m W of highway 787 Comment
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May 20 2012
  SD258970  Eriastrum densifolium subsp. elongatum Sarah J. De Groot 2016-6-22 7907 Kern Along Bodfish-Havilah Road north of Ball Mountain, southwest of Bodfish and Lake Isabella, northeast of Hooper Hill. 1121 Comment
  CAS-BOT-BC514407  Eriastrum densifolium subsp. mohavense Ernest C. Twisselmann 1963-5-10 8149 Kern Mojave Desert: the Mojave-Randsburn Region. Rosamund Hills, 5 mi N of Rosamund 792 Comment
  RSA0120065  Eriastrum eremicum subsp. eremicum M. O. Bagley, Pat Athey 1987-5-6 2033 Kern About 0.75 mile north of Boron. 750 Comment
  UC1529051  Eriastrum hooveri Dean W. Taylor 1986-3-29 8757 Kern sw Buttonwillow-Kern County airfield (along rd paralleling petroleum pipeline (buried)); East Elk Hills Quadrangle (1973 edition) 115 Comment
  UC1123849  Eriastrum pluriflorum G. T. Nordstrom 1935-5-8 519 Kern 1 1/2 mi n Wheeler Ridge; Caliente Quadrangle Comment
  UC130369 Image available Eriastrum pluriflorum A. A. Heller 1905-4-20 7734 Kern Sunset 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
  UC1137262  Eriastrum tracyi L. R. Short 1934-5-13 S- 208 Kern Havilah Ranger Station Caliente Quadrangle (near the Sequoia National Forest) 1066 Comment
  HSC60263  Ericameria cooperi Richard Spjut 1979-4-13 5461 Kern Mojave Desert; junction of California City Road and Hwy. 58 762 Comment
  CAS-BOT-BC135989  Ericameria cooperi var. cooperi unspecified 1980-5-14 168 Kern Bottom of Short Valley Canyon, 1/4 mile from Kelso Creek Road, BLM - Scodie Mts. 914 Comment
  RSA727500  Ericameria cuneata Naomi Fraga, LeRoy Gross 2003-10-3 975 Kern The Owens Peak Eastern Watershed. Trail on the way to summit of Owens Peak. 2317 Comment
  JEPS51955  Ericameria cuneata var. cuneata Ernest C. Twisselmann 1965-10-1 11618 Kern Lumreau Creek at the falls Sierra Nevada, Greenhorn Range, Lumreau Creek (in a crack in a massive granite outcrop, in similiar places along Lumreau Creek) 853 Comment
  UC444466  Ericameria cuneata var. spathulata C. H. Merriam 1902-10-12 Kern Caliente Creek, Kern Co. Comment
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Mar 6 2014
  CAS-BOT-BC287601  Ericameria linearifolia John Thomas Howell; Gordon H. True 1969-5-13 45610 Kern Spanish Needle Creek Rd to Lamont Meadow 1280 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
  JEPS31310  Ericameria linearifolia W. L. Jepson 1940-5-6 19875 Kern 1 mi e Walker Pass 1524 Comment
  POM294563  Ericameria linearifolia Lyman Benson 1947-5-10 12379 Kern East side of Walker Pass 1280 Comment
  SEINET7073752  Ericameria linearifolia A. G. Vestal 1955-4-18 s.n. Kern About 13.1 miles northeast of McKittrick on Route 178. Coordinate datum: NAD27. Comment
  UC1118764  Ericameria linearifolia G. E. Sindel 1935-1-24 126 Kern 1 1/2 mi e Manzana; Tejon Quadrangle Comment
  UC495417  Ericameria linearifolia Helen-Mar Wheeler 1932-6-26 Kern near Weldon (Fay Ranch) 1524 Comment
  UC638795  Ericameria linearifolia Ethel Crum 1937-5-9 1881 Kern 2 mi ne Onyx; South Fork of Kern River Canyon 853 Comment
  UC1928434  Ericameria nauseosa Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 948 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  CAS-BOT-BC299005  Ericameria nauseosa var. hololeuca C. B. Wolf 1931-11-8 2618 Kern Mojave Desert. 2.3 miles S of Mojave 822 Comment
  CAS-BOT-BC298021  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1962-11-14 8003 Kern San Emigdio Range and the Mt Pinos Region. Tejon Ranch service road at the head of Grapevine Canyon, on the slopes around Fort Tejon 990 Comment
  CAS-BOT-BC299127  Ericameria nauseosa var. mohavensis Paul Leskinen 1972-3-15 723 Kern S of Lake Isabella 792 Comment
  JEPS31099  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1961-10-30 6652 Kern flats at the se end of Koehn Lake; Mohave-Randsburg Region, Koehn Lake 609 Comment
  UC2049367  Ericameria nauseosa var. mohavensis Nick Jensen with Neal Kramer 2014-9-8 2553 Kern Tejon Ranch. Canyon de los Gatos Montes on the road to Antelope Canyon. Comment
  CAS-BOT-BC294373  Ericameria paniculata Frank J. Kirby 1956-10-1 822 Kern Ten miles north of Mojave 609 Comment
  CAS-BOT-BC293334  Ericameria teretifolia Clare B. Hardham 1958-8-23 4002 Kern Gorge of Caliente Creek between Lorraine [Loraine] and Caliente Comment
  RSA781973  Ericameria teretifolia Stephanie Rockwood, Christi Gabriel, Brett Griffin 2011-11-15 204 Kern Indian Wells Canyon. Highway 14 to Indian Wells Canyon Road. Owens Peak Wilderness SE152 to SE164. Pull off by Howers Well. 1041 Comment
  UCD14975  Erigeron breweri John M. Tucker 1958-8-8 3458 Kern southwestern part of Tehachapi Mountains, summit of the range, on the divide between headwaters of Tunis Creek and Lecheria Canyon (Mojave Desert side of the range). 1798 Comment
  CAS-BOT-BC294679  Erigeron breweri var. breweri John Thomas Howell 1962-9-24 38863 Kern Summit of Cook's Peak, Greenhorn Mountains 2103 Comment
  CAS-BOT-BC205218  Erigeron foliosus James R. Shevock; Rick York; Elaine Hamby 1986-7-12 11706 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, western slope of Spanish Needle about 3 miles southeast of Lamont Meadow 1950 Comment
  RSA0087272  Erigeron foliosus CNPS-SSNF Team 2011-6-10 8064 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 3.0 air miles N of the summit of San Emigdio Mountain. 881 Comment
  CAS-BOT-BC296147  Erigeron foliosus var. foliosus Frank J. Kirby 1954-5-1 588 Kern Walker Pass 1371 Comment
  RSA727548  Erigeron foliosus var. foliosus Naomi Fraga, Valerie L. Soza, Michael Honer 2003-5-19 726 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  UCR196672  Erigeron foliosus var. foliosus Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 726 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon 1220 Comment
  CAS-BOT-BC296157  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1962-6-21 7403 Kern Tejon Ranch, lower end of Tunis Ridge, Tehachapi Mountains 762 Comment
  SD249140  Erigeron foliosus var. foliosus David Keil, Kathleen Keil 1993-5-28 24156 Kern Southern Sierra Nevada. 14 road miles west of Walker Pass Summit on CA 178. Comment
  UCD65710  Eriochloa acuminata Ernest C. Twisselmann 1958-11-1 4895 Kern Greeley Region: Stockdale Highway at the Hiller Ranch. 112 Comment
  CAS-BOT-BC216104  Eriodictyon californicum John Thomas Howell; Gordon H. True 1971-6-15 47714 Kern 0.5 miles south of Bodfish Gap on road to Havilah, Sierra Nevada 1097 Comment
  CAS-BOT-BC224263  Eriodictyon californicum D. E. Breedlove 1962-7-14 3867 Kern Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 5.1 miles southwest of Bodfish-Havilah Road; Piute Mountains 1706 Comment
  CAS-BOT-BC189072  Eriodictyon crassifolium Alice Eastwood 1906-5-27 278 Kern Roscoe Comment
  UCR47132  Eriodictyon crassifolium Michael Theroux 1982-6-26 419 Kern Mount Pinos Region, Los Padres National Forest, Frazier Park 'Off-Road Corridor', 1.5 mi west of Mt. Pinos Way, behind Sheriff's Station. NW edge of town of Frazier Park 1677 Comment
  RSA454994  Eriodictyon crassifolium J. Aug. Kusche 1922-05 s.n. Kern Mojave Desert. Comment
  CAS-BOT-BC188122  Eriodictyon parryi James R. Shevock; Larry Norris 1986-6-8 11542 Kern Along Erskine Creek road near the base of a limestone outcrop about the 8th creek crossing in canyon, Piute Mountains 1158 Comment
  CAS-BOT-BC248133  Eriogonum angulosum Ernest C. Twisselmann 1965-5-27 10867 Kern San Joaquin Valley, the Kern County East Side. Bluffs across Kern River from Hart Memorial Park 129 Comment
  CAS-BOT-BC248142  Eriogonum angulosum John Thomas Howell 1970-11-10 47564 Kern On Ranchiera Road at Rattlesnake Creek 670 Comment
  CAS-BOT-BC248185  Eriogonum angulosum Elroy Newsom 1954-8-15 s.n. Kern Temblor Range and the Western San Joaquin Valley. Lavrock Hills, 1 mile south of Annette. (Ernest Still Ranch) 548 Comment
  POM223982  Eriogonum angulosum Carl B. Wolf 1932-10-20 4356 Kern One mile east of Edison. 183 Comment
  SD71390  Eriogonum angulosum John Thomas Howell 1958-5-21 33035 Kern dry open hills, 7 miles east of bakersfield 213 Comment
  SEINET3000397 Image available Eriogonum angulosum Charlotte N. Smith 1962-8-4 1125 Kern Greenhorn Mountains; Rancheria Gulch, about 1.5 miles above the junction with Poso Creek. 340 Comment
  UC545882  Eriogonum angulosum Carl B. Wolf 1932-10-20 4356 Kern 1 mi e Edison; Upper San Joaquin Valley 182 Comment
  UCR261185  Eriogonum angulosum A. C. Sanders 2007-6-27 34225 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
  CAS-BOT-BC254198  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1955-10-21 2485 Kern Havilah Canyon, 1 mile south of Havilah, Tehachapi-Kernville Region 1045 Comment
  RSA0047231  Eriogonum baileyi var. baileyi Nick Jensen 2014-7-24 2422 Kern Tejon Ranch. Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  RSA0058091  Eriogonum baileyi var. baileyi Nick Jensen, J. Mark Porter 2014-5-31 2001 Kern Tejon Ranch. Along Contour Road approximately halfway between Antelope Canyon and Canyon de los Gatos Montes. 1117 Comment
  CAS-BOT-BC254166  Eriogonum baileyi var. baileyi Philip A. Munz 1947-9-21 12264 Kern River bottom 8 miles east of Isabella on south fork of Kern River 792 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
  UCR88969  Eriogonum brachyanthum K. H. Berry 1995-9-26 s.n. Kern Mojave Desert, Desert Tortoise Research Natural Area, NNE of California City 800 Comment
  RSA0061067  Eriogonum breedlovei var. shevockii James R. Shevock 1986-4-20 11421 Kern Below Pinyon Peak, Scodie Mountains, Sequoia Nat'l Forest. 1982 Comment
  SFV4817  Eriogonum caespitosum F. L. McPherson 1959-5-16 s. n. Kern White Mountains About 3 miles north of Westgard Pass, on road to the bristlecone pines. 2591 Comment
  CAS-BOT-BC241915  Eriogonum cithariforme Ernest C. Twisselmann 1965-6-23 11065 Kern Tehachapi Mountains. Head of Lecheria Canyon, Tejon Ranch 1935 Comment
  UCR239032  Eriogonum cithariforme var. cithariforme Anuja Parikh, Nathan Gale 2010-6-10 3274 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
  POM145693  Eriogonum clavatum L. R. Abrams 1927-4-30 s.n. Kern Between Rosamond and Mojave. Comment
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Dec 22 2020
  RSA791598  Eriogonum clavatum D. Silverman, Cindy Hopkins 2010-4-21 7941 Kern Indian Wells Valley, 1.1 km W of H-395, 4.5 km NW of H-395-Brown Rd jct, 9.5 km SE of Inyokern and 14.8 km E of I-14. 799 Comment
  CAS-BOT-BC256203  Eriogonum covilleanum Ernest C. Twisselmann 1967-5-11 13024 Kern Cedar Canyon, 0.25 mile below Alec Cook Rocks, Temblor Range and the Wetern San Joaquin Valley 640 Comment
  UCR225709  Eriogonum davidsonii Steve Boyd, Valentin Arvizu 2008-8-20 12012 Kern Southern Sierra Nevada Range, Piute Mountains, lower Water Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1419 Comment
  UCR28039  Eriogonum davidsonii George K. Helmkamp 1982-9-17 s.n. Kern 6.8 mi above the snow gate on the road to the Mt. Pinos summit 2287 Comment
  SBBG61981  Eriogonum deflexum R. Hoffmann 1931-9-28 Kern 10 mi SE of Mojave Comment
  SD22465  Eriogonum deflexum var. baratum Susan G. Stokes 1901-6-24 Kern Tehachapi Pass Comment
  CAS-BOT-BC253250  Eriogonum fasciculatum var. foliolosum Ernest C. Twisselmann 1958-7-14 4547 Kern Bitterwater Road, 0.25 mile south of Carter's Corner, Temblor Range and the western San Joaquin Valley 594 Comment
  UCSB24074  Eriogonum fasciculatum var. foliolosum McMinn, H. 1931-7-5 Kern Ridge Route - Tehachapi Mts. Comment
  CAS-BOT-BC250059  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1971-6-20 17771 Kern KR3 Power House, just above Kernville, Kern Canyon 1143 Comment
  CAS-BOT-BC250093  Eriogonum fasciculatum var. polifolium A. A. Heller 1902-4-20 7736 Kern Sunset Comment
  CAS-BOT-BC253347  Eriogonum fasciculatum var. polifolium Le Roy Abrams; E. A. McGregor 1908-6-16 291 Kern Vicinity of Fort Tejon Comment
  CAS-BOT-BC253369  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1957-8-13 3963 Kern Summit of Cottonwood Canyon, Tehachapi Mountains, Tehachapi-Kernville Region 1554 Comment
  POM145692  Eriogonum fasciculatum var. polifolium L. R. Abrams 1927-4-30 s.n. Kern In Hills between Rosamund and Mojave. Comment
  RSA0040223  Eriogonum fasciculatum var. polifolium A. C. Sanders 2007-6-27 34247 Kern Tehachapi Mtns.: divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route. 1250 Comment
  RSA0078769  Eriogonum fasciculatum var. polifolium Mitch Provance, Callen Huff 2009-6-17 10998 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch. 314 Comment
  RSA637589  Eriogonum fasciculatum var. polifolium Michael A. Vincent 1999-6-11 8613 Kern At pullout along CA Rt. 41, 0.9 mile northeast of San Luis Obispo county line. Comment
  SBBG14515  Eriogonum fasciculatum var. polifolium E. C. Twisselmann 1962-5-7 7052 Kern cyn N of El Paso Pk, El Paso Range 944 Comment
  SEINET3159932  Eriogonum fasciculatum var. polifolium L. S. Rose 1940-3-8 40024 Kern Kern River Canyon; 18 mi. ne. of Bakersfield 335 Comment
  UC495406  Eriogonum fasciculatum var. polifolium E. W. Voegelin 1932-4-12 1 Kern Weldon Comment
  UCD100027  Eriogonum fasciculatum var. polifolium John Thomas Howell 1962-5-20 37119 Kern Kernville. 807 Comment
  UCR187453  Eriogonum fasciculatum var. polifolium Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 603 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  CAS-BOT-BC250351  Eriogonum gossypinum Jack Zaninovich 1968-5-30 9 -68 Kern Nature Conservancy Sand Ridge Preserve near Edison Comment
  CHSC67268  Eriogonum gossypinum James D. Jokerst; Mike Foster 1988-3-9 2983 Kern Elk Hills Prison project site just N of Buena Vista Hills, steep S-facing clay barrens on hills NW of prison site. Comment
  RSA105574  Eriogonum gossypinum Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  UC144281  Eriogonum gossypinum A. A. Heller 1905-4-22 7748 Kern near Oil City Comment
  UC1529048  Eriogonum gossypinum Dean W. Taylor 1986-3-28 8752 Kern 0.8 mi nw, along road parelling high-voltage powerlines Kern River (near Bakersfield); Oil Center Quadrangle (1973 edition) 188 Comment
  RSA279565  Eriogonum gossypinum J. L. Reveal 1976-5-1 4383 Kern Along California Hwy 33, 1.4 miles north of McKittrick. 282 Comment
  CAS-BOT-BC252214  Eriogonum gracillimum John Thomas Howell; R. C. Barneby 1954-5-8 29197 Kern 7 miles east of Famoso Comment
  CAS-BOT-BC261087  Eriogonum gracillimum Ernest C. Twisselmann 1963-4-12 8044 Kern Plain at the mouth of Tejon Canyon, San Joaquin Valley 243 Comment
  CAS-BOT-BC261092  Eriogonum gracillimum Ernest C. Twisselmann 1969-5-21 15370 Kern San flats north of Tarweed Creek, Mojave Desert 762 Comment
  JEPS56910  Eriogonum gracillimum W. L. Jepson 1931-5-31 15771 Kern 5 mi w Amargo (about 4 mi w of Kramer); Mohave Desert 731 Comment
  JEPS76444  Eriogonum gracillimum L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4468 Kern along Rosamond Boulevard about 1 1/2 mi ne turnoff to Rod and Gun Club; Edwards Air Force Base Comment
  RSA307413  Eriogonum gracillimum Henry J. Ramsey, Henry J. Ramsey 1937-4-10 2348 Kern Tehachapi Mountains, base of. Comment
  RSA60274  Eriogonum gracillimum E. K. Balls, Lee W. Lenz 1950-3-28 14481 Kern 5 miles N of Willow Springs, road to Tehachapi 762 Comment
  SBBG62122  Eriogonum gracillimum R. Hoffmann 1927-10-14 Kern Maricopa Comment
  UC761776  Eriogonum gracillimum R. F. Hoover 1937-8-10 2665 Kern 2 mi s Devil's Den Comment
  CAS-BOT-BC261245  Eriogonum hirtiflorum John Thomas Howell 1962-7-8 38275 Kern South side of Black Mt., Greenhorn Mountains, Sierra Nevada 1432 Comment
  UCD100170  Eriogonum inerme Ernest C. Twisselmann 1965-7-27 11176 Kern Breckenridge Mountain Road, 2.1 miles west of Munzer Meadow. 1813 Comment
  UCR82053  Eriogonum inerme David Charlton, S. Wilson 1994-6-4 5972 B 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-BC257444  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1963-7-9 8643 Kern The Sierra Nevada, the Greenhorn Range. Wofford Highway, 1.5 mile east of Greenhorn Pass 1722 Comment
  RSA782682  Eriogonum inflatum Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-19 54 Kern Red rock canyon state park, on parking slot next to highway 14. Comment
  JEPS105691  Eriogonum kennedyi var. purpusii Sandy Hare 1997-1-6 s.n. Kern Sand Canyon south of Sugarloaf Mountain, south end of Sierra Nevada Range ca 7 airmiles northeast of Tehachapi Comment
  OBI8266  Eriogonum maculatum David J. Keil, Malcolm McLeod, Dirk Walters 1977-3-29 12148 Kern Along US 395 ca 2 mi SE of Inyokern 732 Comment
  UCR111070  Eriogonum mohavense T. Shields 1979-Apr-Jun- s.n. Kern Mojave Desert, 5 miles NNE of California City on Randsburg-Mojave Road, near interpretive center of Desert Tortoise Natural Area 823 Comment
  CAS-BOT-BC268838  Eriogonum nidularium Ernest C. Twisselmann 1964-5-6 9315 Kern Tehachapi-Kernville Region. Head of Alphie Spring fork of Jawbone Canyon 1219 Comment
  CAS-BOT-BC268840  Eriogonum nidularium Ernest C. Twisselmann 1969-5-21 15422 Kern Mojave Desert, Red Rock Canyon. Mouth of Red Rock Canyon 731 Comment
  RSA393381  Eriogonum nidularium Ralph Hoffmann 1930-5-19 s.n. Kern Gravelly wash running into the eastern side of Muroc Dry Lake. Comment
  CAS-BOT-BC269891  Eriogonum nudum var. pubiflorum John Thomas Howell; Gordon H. True 1969-5-13 45671 Kern Spanish Needle Creek road to Lamont Meadow 1371 Comment
  CAS-BOT-BC269911  Eriogonum nudum var. pubiflorum D. E. Breedlove 1962-7-15 4004 Kern At Horn Brothers Sawmill, 3.6 miles west of Claraville; Piute Mountains 1889 Comment
  SJSU8622  Eriogonum nudum var. pubiflorum H. E. Kuhlman 1978-5-26 130 Kern levels by Hwy 58, 5 mi W of Mojave 990 Comment
  CAS-BOT-BC258533  Eriogonum nudum var. westonii Lewis S. Rose 1956-5-4 56062 Kern Tehachapi Pass, 11 mi. nw. of Mojave 1066 Comment
  CAS-BOT-BC258542  Eriogonum nudum var. westonii Philip A. Munz 1947-3-30 11672 Kern Last Chance Canyon, 5 miles east of Red Rock [Redrock] Canyon, eastern Kern County 883 Comment
  CAS-BOT-BC266798  Eriogonum nudum var. westonii Lewis S. Rose 1940-5-11 40348 Kern Walker Pass, w. slope 1219 Comment
  POM279969  Eriogonum nudum var. westonii Lyman Benson 1932-4-24 3445 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  RSA22211  Eriogonum nudum var. westonii Alice Eastwood, John T. Howell 1938-9-6 s.n. Kern Tehachapi Pass near Caliente. Comment
  RSA38222  Eriogonum nudum var. westonii P. A. Munz 1947-3-30 11672 Kern Last Chance Canyon, 5 miles east of Red Rock Canyon. 884 Comment
  RSA0095365  Eriogonum ordii Nick Jensen, Chris Winchell, Colin Wilkinson 2015-3-21 3298 Kern Tejon Hills north of the power line road in the Comanche Point area. 201 Comment
  UC6575  Eriogonum ordii J. Burtt Davy 1896-4 1869 Kern foothills near Caliente Creek Comment
  UCSB25000  Eriogonum ordii Smith, Charlotte 1941-4-7 Kern Greenhorn Mts; Long Tom Mines; 2 miles southwest 457 Comment
  RSA721387  Eriogonum pusillum Naomi Fraga, Genie Fraga 2003-4-12 531 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  RSA721398  Eriogonum pusillum Naomi Fraga, Michael Denslow 2003-4-8 526 Kern The Owens Peak Eastern Watershed: Short Canyon. Sandy wash near the road leading to Short Canyon. 1037 Comment
  UC1922886  Eriogonum pusillum Naomi Fraga, Valerie Soza 2003-5-20 778 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Ridgeline above Buena Vista Canyon. Comment
  UCD41185  Eriogonum pusillum Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1614 Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  POM96572  Eriogonum pusillum P. A. Munz 1926-4-6 10097 Kern 1 mile N of Willow Spring. Comment
  UCR49442  Eriogonum reniforme Steven A. Junak 1987-5-2 3408 Kern North end of Abbott Drive on west side of Highway 14 872 Comment
  JEPS56521  Eriogonum roseum H. L. Bauer 1927-1-1 8 Kern Breckenridge Mt. Tehachipi Mts., Breckenridge Mt. 1371 Comment
  RSA763069  Eriogonum roseum Scott D. White, Justin M. Wood 2009-6-2 13055 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
  SBBG120795  Eriogonum roseum R. Burgess, P. Munro 2000-9-23 4248 Kern 1 mi E of Bethany Pines at Cuddy Valley Rd 1584 Comment
  CAS-BOT-BC268293  Eriogonum roseum Ernest C. Twisselmann 1967-9-19 13724 Kern Tehachapi-Kernville Region. Scodie Mountain: head of Horse Canyon 1897 Comment
  RSA727551  Eriogonum saxatile Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 729 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  UC1176840  Eriogonum saxatile Lewis S. Rose 1958-5-21 58038 Kern 1 mi w Bodfish 762 Comment
  UCR239033  Eriogonum saxatile Anuja Parikh, Nathan Gale 2010-6-2 3245 Kern Western Transverse Range; East Liebre Mountains, Sierra Pelona, 4.0 km west of State Hwy 14, 2.2 km southwest of California Aqueduct 1131 Comment
  SDSU6783  Eriogonum saxatile H. Wedberg 1966-7-8 1287 Kern 0.8 miles west from Miracle Hot Springs campground, on road to Bakersfield. Comment
  SBBG120707  Eriogonum spergulinum var. reddingianum R. Burgess, P. Munro 1999-7-17 3536 Kern Mount Pinos trail, pass between Sawmill Mtn and Grouse Mtn 2499 Comment
  SEINET3087558 Image available Eriogonum trichopes Mark Bagley 1987-6-2 2090 Kern 3/8 mi W of water tank. 1.25 mi NW of Boron. 777 Comment
  SBBG61833  Eriogonum viridescens R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  POM97063  Eriogonum viridescens P. A. Munz 1926-4-6 10096 Kern Mojave. Comment
  CAS-BOT-BC261881  Eriogonum wrightii var. subscaposum Frank J. Kirby 1957-9-1 1011 Kern Cane Brake [Canbrake] Creek, 2 mi. west of Walker Pass 1371 Comment
  CAS-BOT-BC264974  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1955-8-10 2330 Kern Near the summit of Cuddy Valley, San Emigdio Range 1889 Comment
  CAS-BOT-BC473082  Eriogonum wrightii var. subscaposum Erika M. Gardner; Jennifer Pilapil 2013-8-8 460 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, along the Pacific Crest Trail/McIvers 4x4 road 2054 Comment
  RSA271139  Eriogonum wrightii var. subscaposum C. W. Tilforth, Walter Wisura 1977-8-11 1413 Kern Road to Toad Springs Campground, about 1 mi. west of Apache Saddle Ranger Station, south of Kern Co. 1799 Comment
  RSA730219  Eriogonum wrightii var. subscaposum Naomi Fraga, Sarah J. De Groot 2003-8-8 941 Kern The Owens Peak Eastern Watershed: Along the Pacific Crest Trail, on the east side of Mount Jenkins. 2134 Comment
  SBBG26212  Eriogonum wrightii var. subscaposum E. C. Twisselmann 1966-9-8 12757 Kern Mt Abel Rd [Cerro Noroeste Rd], ca. 2.1 mi NW of Valle Vista Cmpgrd 1371 Comment
  UC77521  Eriogonum wrightii var. subscaposum none July 1882 Kern Summit of Antimony Mt. Antimony Mt., San Emidio Comment
  RSA0096518  Eriogonum wrightii var. trachygonum Nick Jensen, Ed Kentner 2014-9-28 2585 Kern Along Contour Road about 0.7 road km south of the junction with Little Oak Canyon Road. 1303 Comment
  SEINET10443492 Image available Eriogonum wrightii var. trachygonum Marc A. Baker, Michelle Cloud-Hughes 2014-11-13 18252 Kern 10km NE of the town of Lake Isabella, 65m NW of Cane Spring, just north of Isabella Lake, 5.5km east of Rocky Point 821 Comment
  UCR133609  Eriogonum wrightii var. trachygonum E. R. Chandler 1965-9-15 2722 Kern Mt. Abel Road near Valle Vista Campground 1463 Comment
  POM357889  Eriophyllum ambiguum Julian P. Donahue 1973-6-3 4350 Kern Piute Mountains, Rancheria Creek 1326 Comment
  UCR90551  Eriophyllum ambiguum 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
  POM11851  Eriophyllum ambiguum Katherine Brandegee s.n. Kern Caliente. Comment
  CAS-BOT-BC298376  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1961-5-23 6145 Kern Tehachapi Mts. Tejon Ranch: Rising Canyon 1097 Comment
  UC1080200  Eriophyllum ambiguum var. ambiguum George Gillett 1955-3-17 411 Kern 6.1 mi s of Edison (near Bena siding); Highway 466 Comment
  UC1562849  Eriophyllum ambiguum var. ambiguum Barbara Ertter with James R. Shevock 1986-4-19 5932 Kern 5 mi from Bodfish hwy (near 13th creek-crossing, s of Isabella Lake); Piute Mts, Erskine Creek 1097 Comment
  UC69081  Eriophyllum ambiguum var. ambiguum H. M. Hall Jun 16 1905-Jun 19 1905 6297 Kern 0.5 mi w Old Fort Tejon 975 Comment
  CAS-BOT-BC298451  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1962-5-7 7063 Kern Mojave - Randsburg Region. Rademacher Hills: summit of Highway 395 967 Comment
  RSA191712  Eriophyllum ambiguum var. paleaceum R. F. Thorne 1963-5-17 31801 Kern Summit of Walker Pass. 1616 Comment
  OBI8197  Eriophyllum confertiflorum David J. Keil, Malcolm McLeod 1977-3-30 12169 Kern Along Caliente-Bodfish Rd. 2.3 mi S of jctn with Lake Isabella Blvd. 823 Comment
  RSA0060906  Eriophyllum confertiflorum James R. Shevock 1982-6-30 9814 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak. 2133 Comment
  RSA718664  Eriophyllum confertiflorum var. confertiflorum Michael Honer 1999-5-17 0029 Kern Short Canyon; flattened ridge appx. 1/4 mi NW of parking area at end of road. 1159 Comment
  CAS-BOT-BC457359  Eriophyllum mohavense Erika M. Gardner; Amanda E. Fisher 2015-3-12 1290 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, about 1 mile north of Robber's Roost and 1.33 miles west of soldier wells 1291 Comment
  RSA0073828  Eriophyllum mohavense Erika M. Gardner, Amanda E Fisher 2015-3-12 1290 Kern Scodie Mountains; Kiavah Wilderness. About 1 mile north of Robber's Roost and 1.33 miles west of Soldier Wells. 1291 Comment
  CAS-BOT-BC301765  Eriophyllum multicaule R. C. Barneby 1954-5-4 11309 Kern W. slope of Greenhorn Mts. between Alta Sierra and Kernville 1569 Comment
  JEPS17965  Eriophyllum pringlei George B. Rossbach 1955-4-19 537 Kern 1 mi e Boron (Route 466, se edge Kern County) 754 Comment
  CAS-BOT-BC301876  Eriophyllum pringlei Robert Luthey 1973-4-29 342 Kern Kern Canyon 822 Comment
  JEPS76545  Eriophyllum pringlei L. R. Heckard with Capt. Sutay 1977-4-4 4600 Kern sw of A-2 Camera Station (sw Kramer Hills); Edwards Air Force Base, Kramer Hills 944 Comment
  POM358154  Eriophyllum wallacei Norman C. Cooper 1949-5-16 3670 Kern North of Mojave. 853 Comment
  UCR130249  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2001-4-27 6504 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  RSA70490  Erodium brachycarpum F. W. Peirson 1925-3-20 5537 Kern In fields 18 miles N of Bakersfield. Comment
  CHSC108405  Erodium cicutarium Naomi Fraga; Heidi Bigelow, Michael Denslow 2004-2-10 1014 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Wastern Watershed. Spur trail to Morris Peak. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  UCD103193  Erodium cicutarium Ralph Phillips 1993-4-23 8 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  SEINET12182995  Erodium cicutarium J. M. Kelly 1974-1 74 -25 Kern San Joaquin Valley, 6-8 mi NW of Wasco, Area 21 Comment
  JEPS39964  Erodium macrophyllum Charlotte N. Smith 1963-5-6 1150 Kern near road from Old Granite Schoolhouse to Adobe Canyon (and about 100 ft e of junction of this road with road to Long Tom Mines, on w side of Dry Bog Knoll); Adobe Canyon Area, Dry Bog Knoll 502 Comment
  RSA749108  Erodium texanum Jim R. Shevock, Jack Zaninovich 1983-3-30 10212 Kern Southern base of Temblor Range. Along county road 306, Elkhorn Grade, 4.1 miles from CA Hwy 33. 655 Comment
  RSA390938  Erodium texanum D. Charlton 1973-3-26 1758 Kern [Unspecified] 823 Comment
  CAS-BOT-BC40613  Erysimum capitatum Ernest C. Twisselmann 1964-5-15 9402 Kern Sierra Nevada. Greenhorn Range. West side of Rankin Flat. 990 Comment
  CAS-BOT-BC40656  Erysimum capitatum Ernest C. Twisselmann 1965-5-18 10845 Kern Mojave Desert. Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base. 743 Comment
  UC1921993  Erysimum capitatum Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 746 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Grapevine Canyon. 1220 Comment
  CAS-BOT-BC40636  Erysimum capitatum Ernest C. Twisselmann 1955-3-20 1731 Kern Temblor Range and Western San Joaquin Valley. Bitterwater Hills at head of Packwood Canyon. 579 Comment
  POM272956  Erysimum capitatum var. capitatum Lyman Benson 1932-6-5 36358 Kern Woody-Glennville, Greenhorn Mountains, Poso Creek watershed. 762 Comment
  UCSB10692  Erysimum capitatum var. capitatum Lloyd, Robert 1959-4-6 Kern Two miles above Keene on the old U.S. Highway 466; Tehachapi Mt. Range; San Joaquin Val. drainage area 990 Comment
  UC2014881 Image available Erythranthe sierrae Naomi Fraga with Maria E. Fraga, Robert Fraga Sr. 2010-6-6 3445 Kern Sierra Nevada; Southern Sierra Nevada Region: Breckenridge Mountain, along Breckenridge Mountain Road near Breckenridge Meadow ca. 2 mi northwest of Breckenridge Campground. Comment
  CAS-BOT-BC402695  Eschscholzia caespitosa John Thomas Howell 1962-5-21 37132 Kern Kernville 807 Comment
  UCR275127  Eschscholzia caespitosa Mitch Provance, Callen Huff 2009-7-27 11051 Kern Tehachapi Mountains, Unnamed canyon, 0.7 mi W of mouth of Canon de Lecheria 1241 Comment
  RSA0045257  Eschscholzia californica Nick Jensen, Sandy Namoff 2014-4-16 1041 Kern Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0073930  Eschscholzia californica Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 557 Kern Sage Canyon, about 0.17 (air) miles east from the end of the road in Sage Canyon. 1486 Comment
  RSA445585  Eschscholzia californica Bruce M. Crawford 1932-3-21 15303 Kern El Tejon Ranch, Mojave Desert. Comment
  UCD94075  Eschscholzia californica Shannon M. Still 2006-5-14 91 Kern California. Kern County: Cerro Noroeste Rd. ca. 9 mi. from CA-33. 1420 Comment
  UCD95296  Eschscholzia californica Curtis Clark 1976-4-10 521 Kern State Highway 40, 3 miles east of Cottonwood Pass, 8.5 miles east of junction with State Highway 46. 365 Comment
  CAS-BOT-BC403106  Eschscholzia californica Ernest C. Twisselmann 1962-4-9 6896 Kern Tehachapi-Kernville Region. Kern Canyon, 4.9 miles west of Richbar 304 Comment
  SEINET5339908  Eschscholzia californica W. B. Charles 1950-4-12 23 Kern On the west side of the Tehachapi Mts. in the Tehachapain area, 3 miles east of Arvin in the Arvin poppy fields. 762 Comment
  UCD77717  Eschscholzia lemmonii Robert E. Preston 1998-4-11 1094 Kern 3 mi SW of Maricopa 426 Comment
  UC726374  Eschscholzia minutiflora A. A. Heller 1941-4-11 16030 Kern near Saltdale (at junction with the Petrified Forest Road) Comment
  RSA445660  Eschscholzia minutiflora M. B. Dunkle 1934-3-30 3926 Kern 5 miles south of Mohave. Comment
  RSA776444  Eschscholzia minutiflora Amber Swanson 2011-4-15 450 Kern Mesquite Canyon N of Garlock Rd. 1053 Comment
  UCSB59730  Eschscholzia minutiflora Jennings, W. 1991-5-5 Kern SW end of the Rand Mtns. on the NW side; S of Koehn Lake 670 Comment
  RSA0104403  Eschscholzia minutiflora subsp. twisselmannii Duncan S. Bell, Joy England 2015-3-30 7905 Kern Mojave Desert; El Paso Mountains; Mesquite Canyon, about 1.75 air miles northwest of Garlock. 873 Comment
  RSA776824  Eschscholzia minutiflora subsp. twisselmannii Amber Swanson 2011-4-15 457 Kern Mesquite Canyon N of Garlock Rd 816 Comment
  UCR41107  Eschscholzia rhombipetala C. F. Smith 1950-5-2 2736 Kern Inner South Coast Range, Arroyo near West Camp Flat, Sumner Ranch, near headwater of Yeguas Creek Comment
  CDA40309  Eucrypta chrysanthemifolia var. bipinnatifida J. T. Howell, Gordon H. True 1973-4-6 49128 Kern Sierra Nevada; Southern Sierra Nevada; Sand Canyon. 0 Comment
  UC873534  Eulobus californicus L. R. Abrams 1927-5-2 12000 Kern 4 mi from mouth; Lower Kern River Canyon Comment
  CAS-BOT-BC202476  Euphorbia vallis-mortae John Thomas Howell; Gordon H. True 1971-6-16 47911 Kern 6 miles east of Claraville on road to Kelso Valley 1524 Comment
  UCD142761  Euphorbia vallis-mortae Barbara Ertter; Jeffery L. Strachan 1983-7-29 4995 Kern US 395 not far south of Inyo County line. 762 Comment
  RSA0069390  Festuca microstachys Erika M. Gardner, Naomi S. Fraga 2015-3-21 1348 Kern Short Canyon, near Kelso Valley and Onyx. 907 Comment
  UCR130740  Festuca microstachys A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22766 Kern Mt. Pinos to Temblor Range area, dirt road along So. Calif. Gas Co. line from Hwy 33 near BM 2785 (San Andreas Rift Zone) to Klipstein Cyn. Rd. (Cienaga Cyn.) near old Klipstein Ranch 854 Comment
  UCR275281  Festuca microstachys Jeremiah George 2016-3-29 s.n. Kern San Joaquin Valley, Bakersfield, north side of College Ave., east of intersection with Valencia Dr., adjacent to SCE power line 196 Comment
  RSA0065751  Festuca myuros Erika M. Gardner, Travis Columbus 2013-6-1 303 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  UCD66148  Festuca occidentalis Ernest C. Twisselmann 1963-7-9 8598 Kern Greenhorn Range. Slope on the southwest side of Black Mountain Saddle. 1844 Comment
  UCR91370  Festuca octoflora Scott D. White 1995-3-24 2591 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
  SEINET7072600  Festuca rubra A. G. Vestal 1963-5-1 s.n. Kern High Shoulder on Granite Road, about 3.6 miles east of road north to Woody. Coordinate datum: NAD 27. UTM Zone 11, 325627mE, 3947758mN. Comment
  RSA303993  Forestiera pubescens Jim R. Shevock 1971-4-6 s.n. Kern Near Hwy 58; Temblor range. Comment
  RSA309524  Forsellesia nevadensis J. R. Shevock 1981-4-17 8250 Kern On the divide between Erskine and Bodfish Creeks 1113 Comment
  CAS-BOT-BC53939  Frangula californica subsp. cuspidata Carl B. Wolf 1928-6-17 2211 Kern 4-5 mi. so. of Tehachapi Comment
  CAS-BOT-BC53964  Frangula californica subsp. cuspidata Paul Leskinen 1972-9-11 1434 Kern Sierra Nevada - Below Alta Sierra, West aspect 1524 Comment
  CAS-BOT-BC53965  Frangula californica subsp. cuspidata John Thomas Howell; Gordon H. True 1971-6-14 47682 Kern Sierra Nevada - 3 miles east of Glennville on Greenhorn Mt. Road 1219 Comment
  CAS-BOT-BC223725  Frankenia salina Ernest C. Twisselmann 1957-11-7 4127 Kern Temblor Range and the Western San Joaquin Valley. Bitterwater Canyon, 3.5 miles southwest of Maricopa 434 Comment
  UC19148  Frankenia salina J. Burtt Davy May 9 1896-May 24 1896 2948 Kern near Rosamond; Antelope Valley, Dry Lake Comment
  CAS-BOT-BC217710  Fraxinus latifolia Ernest C. Twisselmann 1965-6-4 11010 Kern Buck Springs, west of Woody, Greenhorn Range, Sierra Nevada 883 Comment
  RSA0062597  Fraxinus latifolia Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2274 Kern Tejon Ranch. Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. 977 Comment
  CAS-BOT-BC205846  Fremontodendron californicum L. R. Abrams 1927-5-2 11944 Kern Hobo Hot Springs, Kern River Comment
  CAS-BOT-BC205856  Fremontodendron californicum Ernest C. Twisselmann 1966-5-20 12289 Kern Tehachapi-Kernville Region. Tollgate Ridge (mountains east of Keene) 1859 Comment
  CAS-BOT-BC205861  Fremontodendron californicum Ernest C. Twisselmann 1965-6-23 11069 Kern Tehachapi Mountains. South side of the head of Sacratarius Canyon, Tejon Ranch 1882 Comment
  CAS-BOT-BC212987  Fremontodendron californicum Robert F. Thorne 1963-5-16 31746 Kern 6 miles E of Alta Sierra 1524 Comment
  CAS-BOT-BC212992  Fremontodendron californicum Carl B. Wolf 1935-5-23 6993 Kern Cuddy Canyon, 2 6/10 mi. W. of Ridge Route Road, Frazier Mt. Region 1310 Comment
  UCR196706  Fremontodendron californicum Naomi Fraga, Valerie Soza 2003-5-21 792 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Buena Vista Canyon, drainage leading to Indian Wells Canyon 1402 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
  CAS-BOT-BC130491  Fritillaria striata Charlotte Nash Smith 1963-3-20 1141 Kern Long Tom Gulch, 1.5 mile east of Long Tom Mine, Greenhorn Range 792 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
  UCSB41583  Galium andrewsii Rice, Stanley 1978-5-19 Kern Along Ptiute Mountain Road 2 miles east of junction with Caliente-Bodfish Road 1341 Comment
  RSA0072339  Galium aparine Erika M. Gardner, Chul Paik 2015-4-19 1411 Kern In burn site from Nicholls Fire in 2014. Along ridge, head of Smith and Scodie Canyon. 2012 Comment
  SBBG23625  Galium aparine D. Myrick 1965-6-24 1142 Kern Shirley Meadows 2194 Comment
  RSA66719  Galium bolanderi J. T. Howell 1930-5-13 5045 Kern Kern Canyon, 7 miles above Kernville 845 Comment
  RSA720408  Galium matthewsii Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 617 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  UCR102168  Galium triflorum Michael Theroux 1981-8-16 32 Kern Sierra Nevada Mtns., Greenhorn Mtns., Alta Sierra, Sequoia National Forest, 8 miles north of Lake Isabella, off Hwy 155 1768 Comment
  RSA295736  Garrya elliptica Lyman Benson 1937-5-30 8362 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1494 Comment
  CAS-BOT-BC186318  Garrya flavescens Paul Leskinen 1972-4-4 755 Kern Highway 155 to Glenville [Glennville] 914 Comment
  CAS-BOT-BC186335  Garrya flavescens Ernest C. Twisselmann 1966-7-13 12571 Kern County Park Headquarters near Apache Saddle 1920 Comment
  UC402841  Garrya flavescens F. W. Sprung Mar 1930 Kern 1219 Comment
  CAS-BOT-BC478517  Gayophytum John Thomas Howell 1962-9-23 38809 Kern Near Tiger Flat 1981 Comment
  RSA267950  Gayophytum diffusum subsp. parviflorum C. W. Tilforth, Walter Wisura 1977-8-16 1462 Kern Along Hwy 155, 4 miles east of summit of Greenhorn Mountains. Comment
  RSA727508  Gayophytum racemosum Naomi S. Fraga, M. Patrick Griffith 2003-6-5 800 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 1707 Comment
  JEPS39603  Gentianopsis simplex Charlotte N. Smith 1945-8-28 1012 Kern Sunday Peak 2407 Comment
  RSA720226  Gilia aliquanta subsp. aliquanta Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 345 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
  RSA555416  Gilia aliquanta subsp. breviloba Alva Day 1962-4-4 62 -6 Kern Butte S of Mojave near Standard Hill Comment
  RSA761740  Gilia austrooccidentalis LeRoy Gross 2010-3-30 4235 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
  CHSC108899  Gilia brecciarum Steve Boyd; Valentin Arvizu 2008-5-1 11899 Kern Southern Sierra Nevada Range: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1000 Comment
  SD220077  Gilia brecciarum Steve Boyd, Valentin Arvizu 2008-5-1 11899 Kern Piute Mountains, lower Experanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  POM14193  Gilia brecciarum subsp. argusana Wm. M. Pierce 1922-4-10 s.n. Kern North of Randsburg. Comment
  RSA0114312  Gilia brecciarum subsp. brecciarum Clyde Golden 2012-5-18 s.n. Kern Kern Canyon: Long abandoned road between old Kern Canyon Road and Remington Hot Springs cabin site. 723 Comment
  UCR214077  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-4-14 37905 Kern Tehachapi Mountains, Canyon del Gato Montes, above confluence with Canyon del Agua Escondida 1442 Comment
  UCSC011256  Gilia brecciarum subsp. brecciarum Dylan M. Neubauer 2017-4-19 Kern (s SNF/Teh) Indian Creek Road, .87 air miles south-southeast of Twin Oaks 975 Comment
  RSA161669  Gilia brecciarum subsp. neglecta E. C. Twisselmann 1962-4-10 6772 Kern Hwy 6, 14.9 miles north of Mojave 701 Comment
  RSA43375  Gilia brecciarum subsp. neglecta J. T. Howell 1948-4-26 24258 Kern 2 miles north of Mohave. Comment
  RSA720592  Gilia brecciarum subsp. neglecta Naomi Fraga, Michael Denslow 2003-4-8 470 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  SBBG13667  Gilia brecciarum subsp. neglecta D. Myrick 1962-4-11 501 Kern Jawbone Cyn, 20 mi N of Mojave off Hwy 6 914 Comment
  UC505651  Gilia brecciarum subsp. neglecta E. W. Voegelin 1933-5-14 170 Kern two mi ne Weldon (floor of valley at base of n foothills); South Fork Valley 762 Comment
  RSA0004754  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1952-4-22 9109 -B Kern several miles east of Isabella in Kern Valley. 762 Comment
  RSA0044693  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1950-4-2 8816 -b Kern 2.5 miles north of Mojave on road to Tehachapi. Comment
  RSA0044694  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1952-4-4 9089 Kern About 4 miles out of Mojave on road to Tehachapi 854 Comment
  UCD117644  Gilia cana subsp. speciosa G. K. Helmkamp; E. A. Helmkamp 2001-4-27 6514 Kern Tehachapi Mtns Hart Flat turnoff from Calif. Hwy 58. 884 Comment
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Dec 21 2016
  UCR196673  Gilia cana subsp. speciosa Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 712 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring, near water tower 1067 Comment
  UC718483  Gilia capitata subsp. abrotanifolia Carl B. Wolf 1935-4-15 6350 Kern 4 4/10 mi above Ranch Headquarters (Tejon Creek, Tejon Ranch, Upper San Joaquin Valley); Upper San Joaquin Valley, Tejon Ranch, Tejon Creek 518 Comment
  UCD83327  Gilia capitata subsp. abrotanifolia CNPS SSN-SJV Foothill Team 2008-7-16 359 Kern Kern County; Los Padres National Forest. 1956 Comment
  CAS-BOT-BC226205  Gilia interior F. W. Peirson 1930-5-14 8856 Kern On road from Kernville to Glenville [Glennville], Greenhorn Range 1600 Comment
  SD45382  Gilia interior A. A. Beetle, D. E. Beetle, Howard Schoof 1941-4-11 2654 Kern Low hills ten miles south of Inyokern, Indian Wells Valley, Mohave Desert 609 Comment
  RSA0072233  Gilia latiflora Erika M. Gardner, Thomas Stoughton 2014-3-12 533 Kern About 145 feet west from Highway 178, near a large turnout. 1363 Comment
  RSA746495  Gilia latiflora subsp. cuyamensis Pam De Vries 2009-4-30 7423 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.5 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1200 Comment
  RSA180609  Gilia latiflora subsp. davyi E. C. Twisselmann 1963-5-10 8164 Kern Boron Hills; California City road 0.5 mile north of Hwy 466 732 Comment
  UC908844  Gilia latiflora subsp. davyi F. W. Peirson 1925-3-18 5472 Kern s slope of Tehachapi Pass Comment
  RSA118244  Gilia latiflora subsp. elongata Verne Grant 1958-4-21 10094 Kern Just north of Red Rock Canyon 915 Comment
  RSA105849  Gilia leptantha subsp. purpusii Harry L. Buckalew 1956-5-6 24 Kern From upper banks of Kern River at Miracle Hot Springs 762 Comment
  RSA123797  Gilia malior Alva Grant, Verne Grant 1959-1 3423 Kern Grown in screenhouse, Claremont from seed collected from near Boron, 14.5 miles W of Kramer. Comment
  RSA469459  Gilia malior Christopher Davidson 1973-3-26 1767 Kern 1.5 miles W on dirt rd to fossil diggings off Claymore Rd. Boron Dry Lake region. 17 mi E of Mojave, Mojave Desert. 822 Comment
  RSA705188  Gilia malior J. Mark Porter, Theodore Anderson 2005-3-15 14284 Kern Red Rock Canyon State Park; on the W side of California State Highway 14 at the foot of a rocky slope (truck pullout); narrows of Red Rock Canyon. 710 Comment
  RSA0064445  Gilia minor Erika M. Gardner, Sierra Sutton 2015-3-7 1234 Kern Horse Canyon. 1238 Comment
  RSA60272  Gilia minor E. K. Balls, Lee W. Lenz 1950-3-28 14483 Kern 5 miles N of Willow Springs, road to Tehachapi 762 Comment
  UC564123  Gilia minor Roxana S. Ferris 1935-3-30 9127 Kern near junction of Carriso Plain Road with Maricopa-Cuyama Valley Highway Comment
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Sep 14 2015
  RSA67643  Gilia minor Verne Grant, Alva Grant 1950-4-2 8815 Kern Several miles upstream from Edison, on Bakersfield to Tehachapi road, Tehachapi Mts. Comment
  SEINET7096662  Gilia ochroleuca subsp. exilis A. G. Vestal 1955-6-3 s.n. Kern Pattiway Ridge Northeast slope. NAD27, 34.9161? deg. , -119.4259? deg. (converted to WGS84) UMT Zone 11, 278378, 3866230mN Comment
  CAS-BOT-BC401902  Gilia ochroleuca subsp. ochroleuca Ernest C. Twisselmann 1958-4-17 4324 Kern Mojave Desert, Mojave-Randsburg Region. Plain at the north end of Soledad Mountain 853 Comment
  SEINET7097126  Gilia sinuata A. G. Vestal 1955-6-4 s.n. Kern West slope of hills north of Lockwood Valley. 34.8146 -119.0861 (NAD 27 converted to WGS84), UTM Zone 11 309192 mE, 3854270mN. Comment
  UC908427  Gilia sinuata Herbert L. Mason 1934-3-28 8011 Kern four mi e Onyx (Kern River drainage); , e of Onyx Comment
  CAS-BOT-BC123830  Gilia stellata Amos Arthur Heller 1905-4-14 7698 Kern Randsburg Comment
  SBBG115529  Gilia tenuiflora subsp. tenuiflora C. C. Crampton 1941-4-23 6 Kern near Mojave 833 Comment
  CAS-BOT-BC26129  Gilia tetrabreccia Verne Grant; Alva Grant 1951-6-14 16042 Kern Mt. Pinos Road, 9 mi. above jct. with Stauffer road 1981 Comment
  CAS-BOT-BC204718  Gilia tricolor James R. Shevock 1991-4-21 12035 Kern Southern Sierra Nevada, Sequoia National Forest. Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville 975 Comment
  UCD117962  Gilia tricolor G. L. Stebbins Jr. 1966-4-11 6393 Kern northwestern part of county, 5 miles east of Lost Hills. Comment
  SDSU3097  Gilia tricolor J. Godsil 1952-4-18 204 Kern 3 miles NE of Arvin (near di Giorgio School). 305 Comment
  UC2070663 Image available Githopsis tenella Nancy R. Morin 1978-5-28 241 Kern Wagy Creek Fire Road, ca. 0.2 mi from junction with Sawmill Road. Comment
  UCD72553  Githopsis tenella J. M. Tucker; W. R. Hildreth 1965-6-23 3839 Kern Summit of Purdy Ridge, Tejon Ranch, Tehachapi Mountains. 1828 Comment
  POM276809  Glycyrrhiza lepidota Arthur L. Cohen 1934-6-17 439 Kern Bakersfield. 122 Comment
  POM4623  Gnaphalium chilense W. R. Dudley 1896-6-12 s.n. Kern Tejon Pass near mouth of Cuddy Canyon. Comment
  CDA12361  Gnaphalium palustre G. F. Hrusa, S. A. Wagner 1992-4-19 10444 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  PASA1918  Godetia cylindrica 1929-5-17 Kern Kern River Canon, near hobo hot Springs Comment
  JEPS59817  Grayia spinosa Allison Krames 1935-4-15 Kern Red Rock Canyon Comment
  RSA0078730  Grayia spinosa Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-5 3220 Kern Along Short Canyon Rd, approx. 1.7 mi due W of Bradys. 1044 Comment
  UCR200818  Grayia spinosa Steve Boyd, Valentin Arvizu 2008-5-2 11987 Kern Southern Sierra Nevada Mountains, Piute Mountains, bajada below Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1311 Comment
  RSA0116910  Grindelia Lyman Benson 1947-5-10 12368 Kern 5 miles northwest of Searles Station. 1066 Comment
  JEPS46081  Guillenia lasiophylla Charlotte N. Smith 1941-3-9 250 Kern 1.25 mi sw Long Tom Mines; Greenhorn Mts. 426 Comment
  RSA749595  Guillenia lasiophylla LeRoy Gross 2009-5-19 3967 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
  RSA761523  Guillenia lasiophylla LeRoy Gross, Pamela Conway 2010-5-13 4538 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  RSA8897  Guillenia lasiophylla C. B. Wolf 1928-6-17 2199 Kern 4-5 miles S of Tehachapi. 1524 Comment
  UC1127010  Guillenia lasiophylla A. Lewis 1935-4-5 621 Kern 1 mi ne Neason Flat; Mt. Pinos Quad. 1066 Comment
  SBBG81583  Gutierrezia californica C. F. Smith 1976-9-23 11059 Kern road to Mt Abel between Reyes Station and Valle Vista Public Camp Comment
  SD113089  Hackelia velutina Darley F. Howe 1947-5-31 1608 Kern Greenhorn Mountains 2285 Comment
  UC32196  Hazardia squarrosa var. obtusa Alice Eastwood 1894-9-10 Kern San Emidio Canon Comment
  RSA181587  Hazardia stenolepis E. C. Twisselmann 1965-10-5 11680 Kern Don's Canyon, a fork of upper Cedar Canyon. Plants of the Temblor Range and Western San Joaquin Valley. 549 Comment
  CAS-BOT-BC305683  Helianthus gracilentus Ernest C. Twisselmann 1966-7-5 12547 Kern Tehachapi Mountains. Pescadero Point 1828 Comment
  UCR196630  Heliotropium curassavicum Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 898 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Buena Vista Canyon, drainage of Morris Peak 1402 Comment
  RSA0081642  Heliotropium curassavicum var. oculatum Ernest C. Twisselmann 1964-7-17 9746 Kern Southeast end of Castaic Lake. 1051 Comment
  CAS-BOT-BC310084  Hemizonella minima Ernest C. Twisselmann 1959-5-21 5254 Kern Sierra Nevada, Greenhorn Range. McFarland Creek on the west slope of Bohna Peak 1737 Comment
  UCSB32364  Hemizonella minima Kiessig, M. 1978-5-18 Kern Camp Whitsett and Kern River Roads 1463 Comment
  UCSB46536  Hemizonella minima Borchert, J. 1983-5-19 Kern Camp Whitsett Road, 0.5 miles north of junction with Kern Canyon Road 1463 Comment
  CDA12311  Hemizonia kelloggii G. F. Hrusa, S. A. Wagner 1992-4-19 10392 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  RSA6678  Hemizonia pallida C. B. Wolf 1933-5-11 4562 Kern Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166]. 152 Comment
  POM53585  Hemizonia pallida Jos Burtt Davy 1896-1 2142 Kern Kern Delta Comment
  SD25218  Herniaria hirsuta var. cinerea Frank F. Gander 1939-5-16 7556 Kern 12 miles northeast of Bakersfield. Comment
  CAS-BOT-BC403823  Hesperocnide tenella Ernest C. Twisselmann 1953-4-3 639 Kern Temblor Range and the Western San Joaquin Valley. Outlaw Rocks: Jim Cook Spring, Upper Cedar Canyon, western Kern County 548 Comment
  POM272389  Hesperomecon linearis Lyman Benson 1933-3-26 4135 Kern Mouth Kern Canyon - Greenhorn Park, Kern River Watershed. Greenhorn Mountains 915 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
  SEINET12265284  Hesperoyucca whipplei L. R. Abrams 1927-1 11982 Kern between Hobo Hot Springs and Democrat Hot Springs Comment
  UC511125  Heterodraba unilateralis Lyman Benson 1932-3-12 3062 Kern Mount Breckenridge Road, Cottonwood Creek Watershed Mount Breckenridge Road; Greenhorn Mountain Range, Mount Breckenridge Road 426 Comment
  RSA0074378  Heterotheca grandiflora Arthur L. Cohen 1935-9-14 770 Kern Kern River Bluffs. 183 Comment
  UCSB21770  Heterotheca sessiliflora subsp. echioides Chandler, E. 1965-9-10 Kern Mt. Abel Rd. about 3 mi. west of Quatal Canyon Rd. jtn. 1676 Comment
  CAS-BOT-BC318710  Hieracium horridum Ernest C. Twisselmann 1956-7-17 3051 Kern On the lower granite outcrop, Piute Peak, Tehachapi-Kernville Region 2557 Comment
  CAS-BOT-BC55352  Hirschfeldia incana John Thomas Howell; Gordon H. True 1971-6-17 48037 Kern Sierra Nevada. 0.5 mile east of Bodfish Gap. 1219 Comment
  CAS-BOT-BC412663  Hollisteria lanata Ernest C. Twisselmann 1971-7-5 17811 Kern Temblor Range and the Western San Joaquin Valley. Hills at the summit of Devil's Water Canyon 883 Comment
  CAS-BOT-BC412697  Hollisteria lanata Roxana S. Ferris; R. Bacigalupi 1932-4-16 8047 Kern 3 mi. S.E. of Bakersfield Comment
  UC768468  Hollisteria lanata R. F. Hoover 1937-4-11 1818 Kern Edison Comment
  CAS-BOT-BC320147  Holocarpha heermannii H. M. Hall 1930-11-1 12978 Kern 2.7 miles southeast of Edison Comment
  CAS-BOT-BC320169  Holocarpha heermannii S. G. Stokes 1900-8-29 s.n. Kern Tehachapi Pass 1219 Comment
  UC583144  Holocarpha heermannii Lewis S. Rose 1936-10-13 36739 Kern Tehachapi Pass 1219 Comment
  UCR261507  Holocarpha heermannii A. C. Sanders, Mitch Provance 2015-5-13 41706 Kern Tehachapi Mountains, Brite Valley, along CA Hwy 202 (West Valley Blvd.), 0.42-0.88 km SE of Tamaron Dr., 1.9 air km north of Brite Lake 1341 Comment
  CAS-BOT-BC320268  Holocarpha obconica John Thomas Howell 1962-5-20 37048 Kern 5 miles north-east of Bakersfield 213 Comment
  RSA321718  Holodiscus microphyllus James R. Shevock 1982-8-23 10052 Kern Sunday Peak, Greenhorn Mountains, Sequoia National Forest 2529 Comment
  UCR196754  Holodiscus microphyllus Naomi Fraga, LeRoy Gross 2003-10-3 977 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, trail on the way to summit of Owens Peak 2317 Comment
  CAS-BOT-BC285018  Hordeum depressum Lyman Benson 1932-4-3 3213 Kern Bakersfield, Kern River 121 Comment
  UCSB69688  Hordeum marinum Theroux, Michael Kern 2 miles E of Commanche Dr., 1 mile S of Breckenridge Rd. 365 Comment
  CAS-BOT-BC284793  Hordeum murinum subsp. glaucum A. A. Beetle 1941-3-12 2667 Kern Near Tehachapi Comment
  RSA761748  Hordeum murinum subsp. glaucum LeRoy Gross 2010-3-30 4243 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  RSA0088717  Hordeum murinum subsp. leporinum Nick Jensen, Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 633 Kern West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. 179 Comment
  CAS-BOT-BC88566  Hornungia procumbens M. K. Curran 1885-1-1 s.n. Kern Tehachapi. Comment
  CAS-BOT-BC88572  Hornungia procumbens Ernest C. Twisselmann 1958-3-22 4189 Kern Eastern San Joaquin Valley. Along DiGiorgio Road, 3.3 miles west of Lamont. 129 Comment
  CAS-BOT-BC206055  Hosackia crassifolia Ernest C. Twisselmann 1955-6-23 2214 Kern Mt. Abel Road, .9 mile east6 of Camp Condor 1996 Comment
  CAS-BOT-BC206097  Hosackia crassifolia Roy V. Parker 1958-8-26 3 Kern Summit of Greenhorn Mountain Comment
  UC90382  Hulsea heterochroma C. A. Purpus 1897-6-1 5282 Kern Erskin Creek Southern Sierra 1219 Comment
  JEPS1656  Hydrophyllum occidentale Charlotte N. Smith 1941-6-9 524 Kern 0.5-1.0 mi w (below) Eugene Grade summit (on the Poso Flat - Davis Ranger Station road, between Coffee Creek (near Little Poso Creek) and the mountain summit); Greenhorn Mountains 1371 Comment
  SBBG20957  Hydrophyllum occidentale E. C. Twisselmann 1963-6-27 8515 Kern NE flank of Hatchet Pk 1767 Comment
  RSA644242  Hymenoclea salsola V. W. Steinmann, Rashmi Pant 1995-3-31 638 Kern Kramer Hills, along a dirt road 0.2 km. east of Hwy. 395 at a point 8 km. south of the junction of Hwy. 58. [maps correctly county from label is off, should be San Bernardino] 950 Comment
  UCSB15461  Hypochaeris glabra Hennen, Diane 1963-4-4 Kern South of Lancaster Road on 210th Street West in Antelope Valley 762 Comment
  RSA216634  Isocoma acradenia E. C. Twisselmann 1970-9-8 17500 Kern Edwards Air Force Base: Rosamond Boulevard just west of Rosemond Dry Lake. 732 Comment
  UCR273645  Isocoma acradenia Mitch Provance, Scott Duff, Jeremiah George 2015-8-4 815- 32 Kern San Joaquin Valley, E edge of Bakersfield, 0.2 mi. NW of Niles St. at Park Dr. 175 Comment
  CAS-BOT-BC311578  Isocoma acradenia var. bracteosa Le Roy Abrams 1899-9-1 479 Kern Rosedale Comment
  CAS-BOT-BC316734  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1968-8-22 14888 Kern Jerry Slough at the Tracy Ranch (UC Public Health study area), San Joaquin Valley 91 Comment
  UC1127171  Isomeris arborea P. L. Johannsen 1932-2-1 25 Kern Packwood Canyon; Cholame Quad. 396 Comment
  CHSC22763  Isomeris arborea var. globosa Robert A. Schlising; Botany 299 1962-4-19 2158 Kern Nwernmost Kern County. Prairie 'hogwallow desert' along Hwy 466. Comment
  UCR26792  Isomeris arborea var. globosa George K. Helmkamp 1982-5-14 s.n. Kern Tehachapi Mtns., 2 mi south of Gorman, along Gorman Post Road 1223 Comment
  CAS-BOT-BC324764  Iva axillaris Ernest C. Twisselmann 1958-11-1 4916 Kern Cameron Canyon, Tehachapi Mountains, Tehachapi-Kernville Region 1310 Comment
  UC1927689  Iva axillaris subsp. robustior David Keil, Tina Teed, Ben Carter, and Ann Huber 2001-6-30 29629 Kern Cuddy Valley, Lockwood Valley Road at county line. Vicinity of 34.8124 N x 119.0101 W. Comment
  CAS-BOT-BC142418  Ivesia santolinoides Ernest C. Twisselmann 1956-9-14 3156 Kern Mt. Pinos, at the summit - San Emigdio Range 2688 Comment
  RSA0011168  Juglans californica Wm. Martin 1971-9-10 20699 Kern 10 miles N of Gorman on Hwy 99. 610 Comment
  CAS-BOT-BC102310  Juglans hindsii Ernest C. Twisselmann 1958-8-13 4670 Kern Glennville Road, about 0.5 mile east of Woody 548 Comment
  UC2482  Juncus balticus J. Burtt Davy 1896-4 2003 Kern San Emigdio Canyon Head of the san Joaquin Valley Comment
  UCR98984  Juncus balticus Michael Theroux 1982-6-5 327 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  UCSB34441  Juncus balticus subsp. ater Roberts, Fred 1980-5-22 Kern South side of Fomosa Road; 19.5 km. E of Fomosa 91 Comment
  POM290136  Juncus bufonius Lyman Benson 1936-5-30 7665 Kern Greenhorn Mountains. South rim of Kern canyon. 915 Comment
  RSA0073897  Juncus bufonius var. bufonius Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 395 Kern About 1.25 miles northwest from McIver's cabin. 2058 Comment
  RSA305879  Juncus mexicanus Ernest C. Twisselmann 1971-6-20 17745 Kern Forks of the Kern. Kern Plateau. 1439 Comment
  RSA730970  Juncus tiehmii Steve Boyd, Valentin Arvizu 2008-5-1 11931 -B Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  CAS-BOT-BC80900  Juniperus Parish 1901-7-13 4410 Kern Mojave Comment
  CAS-BOT-BC80973  Juniperus californica John Thomas Howell 1970-9-24 47382 Kern 0.5 mile s. of summit of Bodfish-Havilah road 1097 Comment
  CAS-BOT-BC85436  Juniperus californica Robert Luthey 1968-4-30 s.n. Kern East end of Cyrus Mesa, southeast of Kernville 1097 Comment
  RSA0040066  Juniperus californica Nick Jensen, Mark Porter 2014-4-23 1189 Kern 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
  RSA617708  Juniperus californica Scott D. White 1997-2-4 4668 Kern Kern River Canyon: N of Kernville. Alongside road near So. Calif. Edison powerhouse. 853 Comment
  SBBG56440  Juniperus californica F. R. Fosberg 1932-3-2 7421 Kern Cuddy Cyn below Frazier Mtn Park Comment
  SJSU355  Juniperus californica A. W. Jacobs 7/1938 Kern near McKittrick, western Kern County Comment
  POM996  Juniperus californica L. R. Abrams, F. H. Lamb 1896-6-22 4621 Kern Cuddy Canon - Mt Pinos Region. Comment
  UC1922657  Juniperus grandis Naomi Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1646 Kern Sierra Nevada; Southern Sierra Nevada region: East slope of Owens Peak. Comment
  RSA401684  Keckiella breviflora Robert Gustafson 1981-7-13 2366 Kern Pine Mountain Club, about 1/2 mile north of 700 Zicon Road on Zion Road, in canyon with stream paralleling the road. 1799 Comment
  CAS-BOT-BC205658  Keckiella rothrockii James R. Shevock; Jim Bartel; Dale McNeal 1985-6-29 11307 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Along the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2194 Comment
  UCR196617  Keckiella rothrockii subsp. rothrockii Naomi Fraga, Valerie Soza 2003-7-4 880 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Pacific Crest Trail on the east side of Mount Jenkins 2119 Comment
  UCR264532  Koeleria gerardi Mitch Provance, Callen Huff 2009-4-7 10347 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 6 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 362 Comment
  CAS-BOT-BC273665  Koeleria pyramidata Ernest C. Twisselmann 1961-6-22 6277 Kern San Emigdio Range and the Mt. Pinos Region. Head of Cuddy Valley 1920 Comment
  CAS-BOT-BC473150  Krascheninnikovia lanata Erika M. Gardner; Sarah De Groot 2014-3-23 712 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Desert floor, about 200 ft SW of Hwqy 178 and 0.26 (air)miles N of Soldier Well. Near very large turnout with a callbox Comment
  RSA789554  Krascheninnikovia lanata J. R. Shevock, Jack Zaninovich 1983-3-30 10198 Kern Eastern base of Temblor Range. Along California highway 33, 0.6 mile north of Cadet Road between Taft and Maricopa. 252 Comment
  RSA774342  Lactuca serriola Pam De Vries, Alexandra Morton, Justin Epling 2010-10-21 7713 Kern Western Transverse Range; San Emigdio Mts.; Bitter Creek National Wildlife Refuge, approx. 4.5 air mile ESE of the intersection of Cerro Noroeste Rd. and Hwy 33. Management unit 2, northwest area. 755 Comment
  CAS-BOT-BC340567  Lactuca serriola Ernest C. Twisselmann 1955-7-13 2249 Kern Temblor Range and the Western San Joaquin Valley. Duck Club Road, 4 1/2 miles north of Semitropic School 62 Comment
  UCD133611  Laennecia coulteri Ernest C. Twisselmann 1965-10-1 11672 Kern The Greenhorn Range. Slope above Cedar Creek about 0.5 mile below Lumreau Creek. 853 Comment
  CAS-BOT-BC340744  Laennecia coulteri Ernest C. Twisselmann 1958-11-1 4930 Kern Mohave-Randsburg Region. Fremont Valley: 1 mile south of Cantil 624 Comment
  JEPS18664  Laennecia coulteri Ernest C. Twisselmann 1954-11-9 1659 Kern Buena Vista Lake Bed Temblor Range, Western San Joaquin Valley, Buena Vista Lake 94 Comment
  SEINET5507558  Lagophylla glandulosa R. Spellenberg 2013-10-16 14708 Kern Along CA Hwy 223 NE of Arvin, 4.5 km W. of junction with CA Hwy 58 540 Comment
  RSA0040329  Lagophylla ramosissima Nick Jensen, Katie Gallagher, Abby Hird, Evan Meyer 2014-6-13 2253 Kern Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. 1345 Comment
  SBBG24024  Lagophylla ramosissima E. C. Twisselmann 1965-7-6 11166 Kern Bakersfield Hwy just W of Hart Flat 792 Comment
  UCR184513  Lagophylla ramosissima A. C. Sanders, Mitch Provance 2007-5-31 34030 Kern Tehachapi Mtns., slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 1098 Comment
  CAS-BOT-BC332831  Lagophylla ramosissima H. M. Hall 1930-11-1 12984 Kern Southeast corner of Tehachapi Valley Comment
  UCD63497  Lamarckia aurea Ernest C. Twisselmann 1965-4-21 10564 Kern Tehachapi Mountains, mouth of El Paso Canyon. 541 Comment
  SBBG3964  Larrea tridentata M. A. Piehl 1963-5-18 63319 Kern E side US Hwy 6, ca. 15 mi NE of Mohave, 2 mi S of Cinco 883 Comment
  UCR265964  Larrea tridentata Erika M. Gardner, Kristin Forgrave 2013-6-29 443 Kern Southern Sierra Nevada Mtns.; Scodie Mountains, Kiavah Wilderness, along Sage Canyon Road 1235 Comment
  CAS-BOT-BC338023  Lasthenia californica Ernest C. Twisselmann 1962-4-11 6929 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon, about 0.75 mile below Ricardo 662 Comment
  CAS-BOT-BC338064  Lasthenia californica Ira L. Wiggins 1935-4-19 7978 Kern 2 mi. NE. of Annette, on McGovern Grade road Comment
  UC33084  Lasthenia ferrisiae J. Burtt Davy 1896-4 2430 Kern Delano Head of the San Joaquin Valley Comment
  JEPS10057  Lasthenia gracilis R. F. Hoover 1937-4-11 1820 Kern Edison Comment
  RSA293029  Lasthenia gracilis Reino Alava 1956-4-15 487 Kern Temblor Range, at Carneros Rocks. Comment
  SBBG61635  Lasthenia gracilis R. Hoffmann 1929-5-10 Kern below Democrat Comment
  SBBG61655  Lasthenia gracilis R. Hoffmann 1929-4-2 Kern 10 mi NE of Mojave Comment
  UC893776  Lasthenia gracilis I. W. Clokey 1935-3-13 6945 Kern Arvin 130 Comment
  UCD133819  Lasthenia gracilis A. C. Sanders; E. J. Lawlor 1988-3-6 7725 Kern Western Mojave Desert west slope of a prominent hill on California City Blvd., 5 miles south of California City and 3.5 mi north of Hwy 58. 731 Comment
  UCR85552  Lasthenia gracilis Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  CAS-BOT-BC366154  Lasthenia minor Ernest C. Twisselmann 1965-3-17 10440 Kern Kern National Wildlife Refuge 76 Comment
  UC1119002  Lasthenia minor P. L. Johannsen 1932-3-7 27 Kern Dagney Gap Cholame Quad., Dagney Gap 243 Comment
  RSA406623  Lathyrus vestitus subsp. vestitus Anstruther Davidson 1907-06 1685 Kern Tehachapi Mtns. Comment
  RSA0062711  Layia glandulosa Nick Jensen, Sandy Namoff 2014-4-16 1022 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  UC2044839  Layia glandulosa Nick Jensen with Chris Winchell 2014-5-10 1572 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. Comment
  UC30625  Layia glandulosa J. Burtt Davy 1896-4 2069 Kern San Emigdio Canon Comment
Read comments
Aug 2 2007
  UCSB43762  Layia glandulosa Nakashima, L. 1982-5-21 Kern Calif. 178 near Walker Pass Trailhead 1524 Comment
  CAS-BOT-BC321471  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3281 Kern 10 mi S of Mohave, in sandy desert. Comment
  JEPS27703  Layia glandulosa Ernest C. Twisselmann 1961-5-24 6230 Kern Tejon Ranch, Monroe Spring, Bear Trap Canyon Tehachapi Mountains, Tejon Ranch, Monroe Spring, Bear Trap C 1645 Comment
  SD25214  Layia graveolens Frank F. Gander 1939-5-15 7552 Kern Kern River Canyon Comment
  CAS-BOT-BC123312  Layia heterotricha M. K. Curran 1884-6-1 s.n. Kern At Tehachapi Comment
  CAS-BOT-BC327362  Layia heterotricha Steve Boyd; Andrew C. Sanders; R. T. Hawke; Shaun Hawke; Susan Hobbs; Paul Hobbs 1997-4-20 9569 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on w side of Plaito Canyon, approx. 4.5 air miles due N of Antimony Peak. 1219 Comment
  CAS-BOT-BC518707  Layia heterotricha Mitch Provance 2016-4-11 416 -01 Kern Southern Sierra Nevada: Sand Canyon, along Sand Canyon Road, between 200 m SE of jct with Shumaker Rd (main population) and 130 m SE of jct at Tranquility Rd (scattered plants) 1260 Comment
  CAS-BOT-BC327611  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-11 3256 Kern 1 mi above mouth of Kern River Canyon. Comment
  CAS-BOT-BC327637  Layia pentachaeta A. A. Heller 1905-4-12 7661 Kern Kern Canyon. Comment
  RSA407219  Layia pentachaeta Robert Taplin 1973-3-22 11 Kern 1/2 mile W of Grapevine on Tejon Ranch, San Emigdio Mts, San Joaquin Valley. 549 Comment
  RSA92275  Layia pentachaeta F. W. Peirson 1925-3-19 5507 Kern North slope of Tehachapi Mountains 457 Comment
  CAS-BOT-BC370652  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1969-4-5 15065 Kern Corcoran Highway 0.3 mile north of Highway 46 91 Comment
  CAS-BOT-BC370685  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3257 Kern 1 mi. above mouth of Kern River Canyon. Comment
  CAS-BOT-BC370770  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-3-13 868 Kern North Lost Hills: Open plain 8 miles northeast of Lost Hills. 91 Comment
  UC1614060  Layia pentachaeta subsp. albida Charles M. Belshaw 1935-3-27 472 Kern e Keck's Corner (near Blackwells Corner) Comment
  UC762532  Layia pentachaeta subsp. albida R. F. Hoover 1941-3-23 4804 Kern 10 mi n McKittrick Comment
  CAS-BOT-BC371561  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1960-4-2 5945 Kern Tehachapi-Kernville Region; West slop of Brechenridge Mountain at Parker Creek 685 Comment
  CAS-BOT-BC371556  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1935-6-8 2565 Kern Techachapi Pass Comment
  UCR270732  Layia platyglossa Mitch Provance 2016-4-11 416- 05 Kern Southern Sierra Nevada, Summit, along Tehachapi Blvd., on the E side of the Hwy. 58 overpass, between Monolith and Tehachapi. 1230 Comment
  CAS-BOT-BC274331  Leersia oryzoides Ernest C. Twisselmann 1972-9-22 19268 Kern Bed of Lake Isabella ca. 1 mile south of the Kernville airport 762 Comment
  UC2357  Lemna gibba J. Burtt Davy May 9 1896-May 24 1896 1854 Kern near Bakersfield Comment
  CAS-BOT-BC88757  Lepidium appelianum Ernest C. Twisselmann 1962-6-1 7253 Kern Tehachapi Mountains Region. Highline Road at the southwest end of Tehachapi Valley. 1295 Comment
  CHSC69636  Lepidium dictyotum var. acutidens James D. Jokerst; Mike Foster 1988-3-8 2974 Kern Elk Hills Prison project site just N of Buena Vista Hills, ca. 0.33 mi E of Hwy. 33 at a point 1 mi S of McKittrick (at Skyline Rd.). 373 Comment
  UCSB2370  Lepidium flavum Jones, Cornelia 1946-4-16 Kern Last Chance Canyon; 30 miles NE of Mojave; Mojave Desert near El Paso Mnts. Comment
  SEINET1909801  Lepidium flavum var. flavum Sarah J. De Groot, Janelle De Groot 2005-1 4954 Kern Along Highway 14, Red Rock Canyon, Red Cliffs area. 718 Comment
  CHSC33230  Lepidium fremontii Dann R. Fisher 1981-4-14 2 Kern Ca. 5 km sw from summit of Saddleback mountain and 1 km s of boron mineral deposit, 0.2 km n of state hiway 58. 1220 Comment
  UC856455  Lepidium fremontii L. R. Abrams 1925-3-26 10885 Kern 5 mi from Mojave (on Tehachapi Pass Road) Comment
  UCR16601  Lepidium fremontii G. W. Forister, Bill Curran 1967-4-29 s.n. Kern Southern Sierra Nevada Mtns./Mojave Desert, 14.5 mi north of junction of Hwy 14 & Hwy 466 [=Hwy 58] near Mojave; 2.5 mi off Hwy 14 on S-facing side of [Pine Tree] canyon 884 Comment
  CDA14243  Lepidium fremontii D. Griffin 1998-5-3 s.n. Kern Mojave Desert; Edwards Air Force Base. 0 Comment
  RSA529980  Lepidium jaredii subsp. jaredii D. W. Taylor 1989-3-22 10182 Kern Near Kecks Corner, 1.5 miles NE of VABM Sawtooth, NW of junction with Hwy 44. 335 Comment
  UC1927284  Lepidium lasiocarpum Naomi Fraga, Steve Boyd 2003-3-20 414 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  CAS-BOT-BC89945  Lepidium nitidum G. K. Helmkamp; E. A. Helmkamp 1997-3-7 1376 Kern San Emigdio Ranch, southeast portion. 945 Comment
  CAS-BOT-BC89944  Lepidium nitidum Noraine Meng 1968-2-25 511 Kern Shore of the north arm of Lake Isabella. 777 Comment
  POM272865  Lepidium nitidum Lyman Benson 1937-3-20 8054 Kern 7th Std. Rd., Bakersfield. San Joaquin Valley Watershed. 122 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-BC12808  Lepidium perfoliatum Ernest C. Twisselmann 1964-5-7 9360 Kern Mojave Desert. Mojave-Randsburg Region. Cottonwood grove at the north end of Rosamund Lake, Edwards Air Force Base. 601 Comment
  CAS-BOT-BC329406  Lepidospartum squamatum Frank J. Kirby 1957-9-1 1012 Kern Cane Brake Creek, 2 miles W of Walker Pass 1219 Comment
  CAS-BOT-BC329422  Lepidospartum squamatum Chester Dudley 1931-7-1 s.n. Kern Walker Pass Comment
  JEPS60778  Lepidospartum squamatum Ernest C. Twisselmann 1969-10-16 16310 Kern Ricardo Mojave Desert, Red Rock Canyon, Ricardo 777 Comment
  RSA758840  Lepidospartum squamatum J. R. Shevock, Dana York 1995-9-23 12353 Kern Erskine Creek near mouth of canyon, Piute Mountains, south of Lake Isabella. 976 Comment
  UCR273988  Lepidospartum squamatum Mitch Provance, Callen Huff 2009-4-23 10567 Kern Tehachapi Mountains, 7 mi WNW of Neenach, wash exiting Little Sycamore Canyon, 0.5 mi N of the Tehachapi Afterbay 963 Comment
  UCR67947  Lepidospartum squamatum Roger Twitchell 1977-6-29 s.n. Kern Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon Comment
  CAS-BOT-BC272441  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1962-11-14 7968 Kern Panama Road, ca. 1.5 mile west of Old River, San Joaquin Valley, East side Kern County 120 Comment
  UCD64053  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1962-11-14 7948 Kern San Joaquin Valley, canal at the east side of Buena Vista Lake. 60 Comment
  UCD64137  Leptochloa panicea subsp. mucronata Larry Foy 1957-8-1 28 Kern Shafter. Comment
  SACT001412  Leptochloa uninervia Malcolm Nobs, S. Smith 1948-9-2 Kern about 6 miles north of Bakersfield. Comment
  SEINET7967476 Image available Leptosiphon androsaceus David Keil, Ju1ie Vanderwier and Glenda Winn 1978-1 12738 Kern Along Cerro Noroeste Rd at Valle Vista Campground on lower slopes of Mt. Abel Comment
  RSA57999  Leptosiphon liniflorus Percy C. Everett, E. K. Balls 1956-5-10 21597 Kern 2 mi. E. of Arvin, along side road. 152 Comment
  UCR263289  Leptosiphon liniflorus Anuja Parikh, Nathan Gale 2013-5-26 3641 Kern San Joaquin Valley, Grapevine area, 0.1 km west of Hwy I-5, 2.5 km east of Tecuya Creek 515 Comment
  RSA73078  Leptosiphon liniflorus Margaret Stason, F. Brubaker 1930-6-1 8951 Kern North of Bakersfield. Comment
  POM282364  Leptosiphon montanus Lyman Benson 1932-5-1 3483 Kern Kern Canyon. Greenhorn. Watershed Kern River. 610 Comment
  RSA0073885  Leptosyne bigelovii Erika M. Gardner, Rachel Poutasse, Noravit Chumchim 2015-2-28 1159 Kern Between Bird Springs Pass and Horse Canyon, along the southern boundary of the Kiavah Wilderness. 1227 Comment
  SD231027  Leptosyne bigelovii James R. Shevock 1982-3-27 9136 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Near town of Bodfish on divide between Erskine and Bodfish Creeks. 1219 Comment
  UC1922974  Leptosyne bigelovii Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1048 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On Old Pack trail just south of Manuel Canyon, west of Serbet Cabin site. Comment
  SD50761  Leptosyne douglasii Darley F. Howe 1959-8-16 Kern 37.5 miles north of Majave on road to Owens Valley 760 Comment
  UC1922469  Lessingia filaginifolia Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 992 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Comment
  CHSC93995  Lessingia glandulifera Jenny C. Marr 1996-5-14 219 Kern Kern Water Authority, water bank property. Along margins of seasonal wetland. +- 13 mi SW of Bakersfield 0.7 mi WNW of Taft Hwy (Hwy 116) @ I-5 0.3 mi N of Taft Hwy off dirt road +-0.3 mi W of I-5. UTM Zone 11 N 3905560 E 296634. 95 Comment
  JEPS33460  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1963-9-18 9029 Kern Walker Pass; Sierra Nevada 1600 Comment
  CAS-BOT-BC339227  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1962-11-14 7996 Kern San Joaquin Valley, the Kern County East Side. Kern River at Enos Road 114 Comment
  SBBG8563  Lessingia leptoclada C. B. Hardham 1957-9-4 2546 Kern 2 mi W of summit of Greenhorn Mtn Comment
  CAS-BOT-BC341831  Lessingia nemaclada Jack Zaninovich 1967-5-7 35 -68 Kern About 4-5 miles NW of Semi-Tropic School Comment
  UCR90536  Lewisia rediviva Ed LaRue 1995-5-1 s.n. Kern S end of Piute Mtns: ridge above Pine Tree Canyon, along road from Middle Kob to Sweet Ridge, 16 km NW of Mojave, 4.5 km due south of Cache Peak, 3.5 km NW of Middle Knob 1600 Comment
  CAS-BOT-BC451604  Lilaea scilloides Ernest C. Twisselmann 1964-6-21 9674 Kern Tehachapi Mountains. Bear Valley. 1280 Comment
  RSA377134  Lilium humboldtii subsp. ocellatum C. Cunningham 1940-7-2 s.n. Kern Shirley Meadow, western slope Greenhorn Mountains. 2073 Comment
  UC809701  Linanthus Philip A. Munz 1949-5-12 13164 Kern 1 mi from Kernville road (on e slope of Greenhorn Mts); Greenhorn Mts. 1219 Comment
  UCR196734  Linanthus aureus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 313 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, saddle between Short Canyon and Five Fingers. northeast slope of Five Fingers Ridge, aka Peak 3925 1189 Comment
  JEPS58206  Linanthus aureus Charlotte N. Smith 1941-5-27 425 Kern just w below Walkers Pass 1592 Comment
  JEPS58254  Linanthus bicolor Charlotte N. Smith 1941-4-18 329 Kern about 0.75 mi nw Poso Mine (w slope of s-facing Poso Creek watershed); Greenhorn Mts., Poso Creek 716 Comment
  UC1618371  Linanthus bicolor Barbara Ertter with James R. Shevock 1986-4-19 5969 Kern s of Isabelle Lake (4.5 mi from hwy, near 9th creek crossing on s side, Erskine Creek on nw side of Piute Mountains); Piute Mountains, Erskine Creek 1097 Comment
  RSA0087441  Linanthus bigelovii Erika M. Gardner, Thomas Stoughton 2014-3-11 523 Kern About 0.55 (air) miles west of Highway 178 and about 1.80 (air) miles northeast from Pinyon Peak 1327 Comment
  SBBG110081  Linanthus dichotomus D. Wilken with E. Painter 1998-4-9 15409 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  RSA563090  Linanthus dichotomus subsp. dichotomus D. Charlton 1991-4-2 4706 Kern Rosamond Hills, one half mile west of Red Hill on Edwards AFB. Western Mojave Desert 1 1/2 miles east of Rosamond. 731 Comment
  UC2044291  Linanthus dichotomus subsp. dichotomus Nick Jensen 2014-5-31 2060 Kern Tejon Ranch. Along Old Haul Road about 1 road km NW of the Witch Creek crossing. Comment
  POM346554  Linanthus parryae Barry Burnell 1971-4-20 347 Kern 1 mile east of Walker Pass. 1372 Comment
  RSA720593  Linanthus parryae Naomi Fraga, Michael Denslow 2003-4-8 471 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  RSA749140  Linanthus parviflorus Pam De Vries 2009-5-12 7519 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.5 air miles NE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 995 Comment
  JEPS28959  Lindernia dubia var. anagallidea John Thomas Howell 1962-9-21 38634 Kern Kern River Canyon; Sierra Nevada 426 Comment
  RSA0041987  Lithophragma bolanderi A. C. Sanders 2007-6-12 34138 Kern Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821. 1280 Comment
  CAS-BOT-BC123097  Lithophragma parviflorum Amos Arthur Heller 1905-5-1 7806 Kern Keene Station Comment
  CAS-BOT-BC209455  Loeflingia squarrosa James R. Shevock 1984-4-28 10842 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Along dirt road in Bob Rabbit Canyon, east slope of Heald Peak 1097 Comment
  RSA183751  Loeflingia squarrosa E. C. Twisselmann 1965-5-18 10838 Kern Southeast end of Buckhorn Lake, Edwards Air Force Base. 747 Comment
  SEINET3372083  Loeseliastrum matthewsii G. Rink 2011-6-7 10599 Kern Northwest of Rosemond 991 Comment
  UCR273997  Loeseliastrum matthewsii Mitch Provance, Callen Huff 2009-4-22 10577 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
  UC413169  Loeseliastrum matthewsii Roxana S. Ferris 1930-6-11 7891 Kern between Onyx and summit of Walker Pass Comment
  RSA0086785  Logfia filaginoides Mitch Provance, Luis Aguilar 2016-5-26 516 -91 Kern Tehachapi Mountains: Tejon Canyon, transmission route, about 8 miles E of Old Headquarters, and 3.5 miles SW of Cummings Mtn. 1021 Comment
  UC68910  Logfia filaginoides H. M. Hall Jun 16 1905-Jun 19 1905 6295 Kern vicinity Old Fort Tejon 1036 Comment
  CAS-BOT-BC283418  Lolium multiflorum Ernest C. Twisselmann 1962-9-20 7886 Kern The Greenhorn Range. Greenhorn Summit Road, 5.6 miles W of Wofford 1615 Comment
  CAS-BOT-BC269082  Lolium perenne Ernest C. Twisselmann 1966-6-23 12407 Kern Sierra Nevada, Greenhorn Range. Ridge ca. 1 mile northwest of Rhymes Toolbox 1950 Comment
  UCD66455  Lolium perenne Ernest C. Twisselmann 1959-7-7 5550 Kern South Fork Valley, just east of Weldon. 807 Comment
  OBI28996  Lomatium David J. Keil, Julie Vanderwier and Glenda Winn 1978-1 12743 Kern Very close to Ventura County line aong Cerro Novoeste Rd, ca 1 mi E of Valle Vista campground Comment
  RSA0103627  Lomatium caruifolium var. caruifolium Nick Jensen, Evan Meyer 2015-3-19 3185 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point area. 650 Comment
  UCR278637  Lomatium dasycarpum subsp. dasycarpum Onkar Singh, Nick Jensen, J. M. Porter, Katie Gallagher, Neal Kramer 2015-2-14 5050 Kern Tejon Ranch, hills 13 km northeast of Arvin, c. 1 km south of Hwy 58 431 Comment
  UC2049351  Lomatium dasycarpum subsp. tomentosum Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2789 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 1.0 air km to the south of Highway 58. Comment
  RSA97278  Lomatium dasycarpum subsp. tomentosum F. W. Peirson 1930-5-15 8899 Kern Hills northwest of Glenville, Greenhorn Range 1037 Comment
  JEPS85060  Lomatium mohavense L. R. Heckard with R. Bacigalupi and Maynard Moe 1977-3-11 4488 Kern just. s.w. Rosamond Peak (Edwards Air Force Base); Edwards Air Force Base 822 Comment
  UC1167709  Lomatium mohavense Peter H. Raven 1958-5-3 12779 Kern 8.9 mi. s. Weldon (on rd. to Kelso Valley) Comment
  RSA0065190  Lomatium nevadense var. parishii Erika M. Gardner, Joy England 2014-4-16 762 Kern About 0.70 (air) miles southeast of the Microwave Tower, near an established primitive campsite. 1905 Comment
  RSA0083073  Lomatium nevadense var. parishii Erika M. Gardner, Sarah De Groot 2014-3-23 718 Kern Horse Canyon, about 700 feet south of the first hairpin turn of Horse Canyon Road. 1637 Comment
  RSA0083074  Lomatium nevadense var. parishii Erika M. Gardner, Naomi S. Fraga 2013-5-18 175 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  NY406057  Lomatium shevockii J. R. Shevock 1986-6-11 11681 Kern Southern Sierra Nevada; eastern slope of the Sierran crest; on the east slope of Owens Peak about 400 feet from the summit Comment
  SDSU2375  Lomatium utriculatum unknown 1956-4-15 2525 Kern Carneros Rocks, Temblor Range, west Kern Co. 457 Comment
  UC1123063  Lomatium utriculatum N. H. French 1937-4-5 933 Kern Buena Vista Lake Quad., Hen Ranch Comment
  UCR213955  Lomatium utriculatum Dave Silverman, Cindy Hopkins 2007-4-25 6756 Kern Tejon Ranch, 1.5 km NE of National Cement plant, 2.4 km W of Tehachapi Afterbay-CA Aqueduct, and 1 km N of the county line 1046 Comment
  SD46378  Lomatium utriculatum Darley F. Howe 1956-4-15 2525 Kern Temblor Range 975 Comment
  SDSU2373  Lomatium utriculatum Thomas A. Zink 1971-5-1 Kern By the junction of State Highway 202 and Wood Ford Tehachapi Rd. near Tehachapi. 671 Comment
  RSA746876  Lomatium vaginatum P. De Vries 2009-4-20 7318 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.0 air miles SE of the junction of Cerro Noroeste and Hwy 33. 1380 Comment
  CAS-BOT-BC240714  Lonicera interrupta Frederick V. Coville; Frederick Funston 1891-6-23 1075 Kern Near Havilah 900 Comment
  CAS-BOT-BC240720  Lonicera interrupta James R. Shevock 1992-5-16 12151 Kern Southern Sierra Nevada, Sequoia National Forest. Cap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the Scodie (Kiavah) Mountains 1219 Comment
  SFV1833  Lotus crassifolius P. G. Kilburn 1958-7-4 846 Kern Ventura Mountains Happy Gulch Campground. 1960 Comment
  JEPS65168  Lotus humistratus Allison Krames 1935-3-31 Kern Kern River Park Comment
  RSA749459  Lotus humistratus LeRoy Gross 2009-5-12 3843 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
  UCR214744  Lotus humistratus A. C. Sanders 2010-4-26 38059 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
  RSA777581  Lotus strigosus Naomi Fraga, Thomas Stoughton, Jackie McConnaughy, Drew Monks 2010-4-1 3187 Kern E of Short Canyon ACEC. Short Canyon. Dune area below old mining prospect. Rd SC 139. 976 Comment
  UCR185073  Lotus strigosus Naomi Fraga, Michael Denslow 2003-4-8 509 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed. Lower sand dunes just north of Short Canyon, near road leading to old mining prospect 915 Comment
  RSA116531  Lotus unifoliolatus E. C. Twisselmann 1953-8-17 707 Kern 2 miles east of Lost Hills. 76 Comment
  UC511123  Lotus wrangelianus Lyman Benson 1932-3-12 3068 Kern Mt. Breckenridge Rd, Cottonwood Creek watershed Greenhorn Mt. Range, Cottonwood Creek 426 Comment
  UCR157809  Lotus wrangelianus George K. Helmkamp, E. A. Helmkamp 1998-6-29 4201 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  UCR257123  Lotus wrangelianus Mitch Provance 2010-4-21 0410- 08 Kern San Joaquin Valley, along State Route 166, 6.8 miles east of Maricopa 198 Comment
  RSA763423  Lupinus Scott D. White, Justin M. Wood 2009-6-2 13042 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
  JEPS48849  Lupinus Charlotte N. Smith 1942-6-10 644 Kern near road to Wagy Flat about 3 mi n-easterly from Evans Flat (e side of Greenhorn Mts.); , ne fr Evans Flat Comment
  POM305110  Lupinus agardhianus Henry J. Ramsey 1937-2-19 468 Kern Below Grapevine, Sanemigdio Mt. Range, San Joaquin Valley Drainage area, Alt. 3100ft 945 Comment
  SBBG21708  Lupinus albicaulis E. C. Twisselmann 1964-7-25 9960 Kern Lynns Valley [Linns Valley] at the Henry Bowen Ranch 975 Comment
  CAS-BOT-BC198455  Lupinus albifrons var. albifrons Philip A. Munz 1947-3-30 11673 Kern Last Chance Canyon, 5 miles east of Red Rock Canyon 883 Comment
  CHSC95792  Lupinus andersonii LeRoy Gross 2005-5-31 2325 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of radio towers, along 4x4 trail to first saddle that you come to. 1973 Comment
  UC1129397  Lupinus benthamii A. Simontacchi 1935-5-18 24 Kern 7 mi w Liebre Twins; Tejon Quad. Comment
  UCR130229  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2001-4-27 6532 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  UCSB46825  Lupinus benthamii Swanson, D. 1978-5-25 Kern 3 miles east of intersection of Bakersfield Glennville Rd. and Cal. 155, on Cal. 155 853 Comment
  POM276395  Lupinus benthamii var. opimus Lyman Benson 1933-3-25 4125 Kern White Wolf Grade, Arvin. Tehachapi Mt. Range, Caliente Creek Watershed. 457 Comment
  CHSC26322  Lupinus bicolor M. Snipes 1977-3-28 4 Kern Top of Grapevine, e side of Hwy. 5. 1275 Comment
  RSA720015  Lupinus bicolor Naomi S. Fraga, Steve D. Boyd 2003-3-20 393 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1494 Comment
  RSA751207  Lupinus bicolor LeRoy Gross 2009-5-12 3910 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
  UC1129380  Lupinus bicolor E. Armstrong 1934-3-30 1064 Kern 5 mi sw Willow Spring; Elizabeth Lake Quad., sw of Willow Spring Comment
  UC1129388  Lupinus bicolor A. Lewis 1935-4-5 642 Kern 2 mi ne Neason's Flat; Mt. Pinos Quad. Comment
  UCSB32415  Lupinus breweri Miller, Brian 1963-7-27 Kern In the Alpine Fell Fields; Mt. Pinos Summit 2691 Comment
  JEPS39544  Lupinus concinnus Charlotte N. Smith 1945-4-30 936 Kern on the Fay Ranch about 5 1/2 mi n Weldon (e-facing slope above Fay Creek); above Fay Creek 1280 Comment
  RSA721390  Lupinus concinnus Naomi S. Fraga, Genie Fraga 2003-4-12 534 Kern The Owens Peak Eastern Watershed: Short Canyon, near dry fall. 1098 Comment
  RSA730166  Lupinus concinnus Naomi S. Fraga, M. Patrick Griffith 2004-5-1 1147 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1890 Comment
  SD237443  Lupinus concinnus Dave Silverman, Lance Woolley 2010-4-15 7936 Kern 500 NW of Mesquite Spring, at mouth of Mesquite Canyon, 1.9 km E of Poison Spring, 1.8 km W of junction of Garlock Road and Randsburg cut-off. 671 Comment
  RSA621292  Lupinus concinnus subsp. orcuttii James R. Shevock 1991-4-20 12014 Kern Near mouth of South Fork Kern River canyon, below forest boundary near Bartolas Creek, north of CA Hwy 178 and NW of the Bloomfield Ranch 884 Comment
  SEINET11071891 Image available Lupinus densiflorus A. A. Heller 1905-5-1 Kern Keene Station Comment
  CAS-BOT-BC205136  Lupinus elatus Ernest C. Twisselmann 1955-8-10 2325 Kern San Emigdio Range. Summit of Mt. Abel 2499 Comment
  CAS-BOT-BC205398  Lupinus excubitus var. austromontanus Frank Kirby 1961-3-29 1288 Kern Summit of Oak Creek Pass, east of Tehachapi 1828 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-BC216775  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1958-5-27 4526 Kern Head of Indian Wells Canyon 1737 Comment
  RSA0083113  Lupinus excubitus var. excubitus Erika M. Gardner, Amanda E Fisher 2015-3-12 1294 Kern About 2 miles north of Robber's Roost and 1.75 miles west of Soldier Wells. 1428 Comment
  RSA503926  Lupinus excubitus var. johnstonii John S. Garth 1946-5-30 G 84 Kern Frazer Mountain; North slope, high road shoulder. 2134 Comment
  LA95977  Lupinus formosus var. bridgesii Jane Turner; Gale Sphon, Francis M. Ball, Cameron Blake 1961-5-28 549 Kern Greenhorn Mountains, about 3 mi. SW of the junction with Eugene Grade on dirt road running along crest of mountains 1310 Comment
  RSA0083109  Lupinus formosus var. formosus Erika M. Gardner, Chul Paik 2015-5-23 1456 Kern North side of the PCT/ McIver's 4x4 road. 2061 Comment
  RSA582433  Lupinus formosus var. formosus C. Epling, Louis C. Wheeler 1933-6-3 1826 Kern Arid Valley, Cuddy Valley. 1738 Comment
  RSA761502  Lupinus formosus var. formosus LeRoy Gross, P. DeVries 2010-5-15 4603 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.90473N, 119.37574W along top to about 34.90735N, 119.37456W. Near the east side boundary line. 1341 Comment
  JEPS48734  Lupinus grayi Charlotte N. Smith May, 1943 788 Kern about 3 mi e and 1/4 mi s Poso Mine (on n-facing mt. slope above Badger Gulch); above Badger Canyon 1005 Comment
  SEINET10485414  Lupinus horizontalis Noel H. Holmgren, Patricia K. Holmgren 1974-4-7 Holmgren 7659 Kern Mojave desert, california city land development, 8 air mi. Ene of the town's Center. T32s, r38e, sec 13. 792 Comment
  RSA152129  Lupinus latifolius subsp. parishii Wesley O. Griesel 1961-7-19 s.n. Kern Mt. Pinos, Los Padres National Forest, Tehachape [Tehachapi] Mountains 2439 Comment
  RSA0068073  Lupinus latifolius var. parishii Nick Jensen, Chris Winchell 2014-6-25 2405 Kern Tejon Ranch. West of Lopez Flats, south of El Paso Creek; about 1.0 road km NW of the El Paso Creek Road junction. 1654 Comment
  RSA750765  Lupinus microcarpus Scott D. White, Justin M. Wood 2009-5-19 12821 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  UCR47089  Lupinus microcarpus Evalyn L. Farnsworth 1985-5-27 03 Kern Southern Sierra Nevada foothills, Farnsworth Ranch near Glennville 1070 Comment
  CAS-BOT-BC8500  Lupinus microcarpus var. densiflorus LeRoy Abrams; Ernest Alexander McGregor 1908-6-26 485 Kern Tehachapi Mountains, Water Canyon 1828 Comment
  UC131040  Lupinus microcarpus var. densiflorus Katharine Brandegee May 1909 Kern near Caliente; near Caliente Comment
  UCD108689  Lupinus microcarpus var. densiflorus James B. Garner 1956-4-27 77 Kern onn State Highway 178, by Richbor Forest Station, in Kern River Canyon. 762 Comment
  JEPS108003  Lupinus microcarpus var. densiflorus Rhonda Riggins 1981-4-25 1218 Kern Kern River Canyon. Campsite and picnic area along Hwy. 178, 0.3 mi SW Richbor Camp. 518 Comment
  RSA0093995  Lupinus microcarpus var. densiflorus M. Neel 1988-4-16 s.n. Kern Tejon Ranch. Approx. 3 miles E of Castac Lake. 1280 Comment
  SBBG114050  Lupinus microcarpus var. densiflorus R. Riggins 1981-4-25 1219 Kern St Hwy 155, 1 mi W of jct with Bakersfield-Glennwood Rd Comment
  UC2062802 Image available Lupinus microcarpus var. densiflorus Rhonda Riggins 1988-3-24 1593 Kern Oak Creek Canyon, ca 1 mi W Tehachapi Willow Springs Road. Comment
  SD241014  Lupinus microcarpus var. horizontalis Dave Silverman, Lance Woolley 2010-4-14 7927 Kern UTM in Supplement. Indian Wells Valley, 500m south of Ridgecrest landfill, 1.2 km east of H-395 and 4.8 km north of H-395-China Lake Blvd jct. 782 Comment
  JEPS108083  Lupinus microcarpus var. horizontalis Rhonda Riggins 1978-4-23 1134 Kern Pasture adjacent Soda Lake Road, 1 mi N of Reyes Station on Hwy. 166 Comment
  CAS-BOT-BC8235  Lupinus microcarpus var. microcarpus Amos Arthur Heller 1905-5-5 7827 Kern Tehachapi Comment
  OBI48542  Lupinus microcarpus var. microcarpus Rhonda Riggins 1979-5-19 1186 Kern T27, S18E, sec 31. Gypsum Mine Rd off Choice Valley Rd, 2 mi Bitterwater Valley rd Comment
  OBI48544  Lupinus microcarpus var. microcarpus Rhonda Riggins 1980-4-20 1202 Kern Pasture adj Cerro Noroeste Rd 1.3 mi S jct hwy 166 near Reyes Station 1158 Comment
  RSA659063  Lupinus microcarpus var. microcarpus R. Riggins 1979-5-19 1186 Kern Gypsum Mine Rd. off Choice Valley Road, 2 mi S of Bitterwater Valley Road. Comment
  UC764841  Lupinus nanus R. F. Hoover 1935-3-30 450 Kern 2 mi n Blackwell's Corner; n of Blackwell's Corner Comment
  CAS-BOT-BC8323  Lupinus nanus subsp. menkerae Amos Arthur Heller 1905-4-5 7588 Kern Near Bakersfield Comment
  POM276290  Lupinus nanus subsp. menkerae Lyman D. Benson 1932-3-13 3089 Kern Caliente Wash, Greenhorn Mountains. Caliente Creek Watershed. 305 Comment
  POM213057  Lupinus nanus subsp. menkerae Philip A. Munz 1935-4-1 13611 Kern 15 miles south of Taft Comment
  POM276287  Lupinus nanus subsp. menkerae Lyman D. Benson 1932-4-10 3252 Kern Oildale, Kern River Watershed 122 Comment
  RSA781024  Lupinus pallidus D. Silverman, Lance M. Woolley 2010-4-15 7936 Kern 500 m NW of Mesquite Spring,a t mouth of Mesquite Canyon, 1.9 km E of Poison Spring, 1.8 km W of jct of Garlock Road and Randsburg cutoff 671 Comment
  UC2046129  Lupinus peirsonii Neal Kramer 2015-6-20 2148 Kern Canyon del Agua Escondida, south side of the Tehachapi Mountain Range, Tejon Ranch Comment
  RSA617296  Lupinus shockleyi R. S. Woglum 1937-4-17 451 B Kern Randsburg Comment
  CAS-BOT-BC231404  Lycium andersonii John Thomas Howell 1930-5-13 4998 Kern East slope of Walker Pass 1219 Comment
  UC884587  Lycium andersonii Leo Koch 1938-4-12 118 Kern 38 mi n Mojave (along Highway 7) Comment
  SBBG23997  Lycium cooperi E. C. Twisselmann 1965-5-18 10850 Kern dunes at NE end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  UCR48073  Lycium cooperi L. F. LaPre 1987-4-21 s.n. Kern San Joaquin Valley, c. 5 mi [6 miles] NE of McKittrick near LoKern Pumping Station, east of Hwy 58 122 Comment
  UCR107664  Machaeranthera tortifolia Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  RSA0087348  Madia elegans Nick Jensen, Sandy Namoff 2015-4-15 3416 Kern Tehachapi Mountains, Blue Ridge about 0.9 air km to the east of Purdie Spring west of Lopez Flats. 1810 Comment
  RSA708093  Madia elegans L. M. Moe 2003-7-1 2409 Kern Plants of Ft. Tejon State Park 1067 Comment
  RSA793136  Madia elegans Pam De Vries 2012-5-29 7800 Kern San Emigdio Ridge off Forest Route 9N34, about 1.0 air mile northeast of the intersection of Forest Route 9N34 and Mil Potrero Rd. 2140 Comment
  UC63484  Madia elegans H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5103 Kern e slope Greenhorn Range; Southern Sierra Nevada Mountains, Greenhorn Range 1524 Comment
  UCSB43763  Madia elegans Nakashima, L. 1982-5-20 Kern On Calif. 155, 4 miles east of Fulton Creek Valley 1280 Comment
  UCSB46524  Madia elegans Jenkins, Scott 1983-5-20 Kern On Piute Mountain Road about 0.5 miles east of junction with Caliente-Bodfish Road, South-western Sierra Nevada Mtns. 1158 Comment
  RSA708260  Madia elegans subsp. elegans L. M. Moe 2002-4-16 2270 Kern Ft. Tejon State Park. Above lower Johnson Canyon. 1067 Comment
  RSA790830  Madia wheeleri J. R. Shevock 1983-8-8 10645 Kern Piute Mtns. Along forest road 29S03 at Mace Meadow and about 3 miles S of Claraville. 1982 Comment
  RSA0040233  Mahonia dictyota A. C. Sanders, Mitch Provance 2007-5-3 33651 Kern Tehachapi Mountains: NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908. 1341 Comment
  UCR266187  Malacothamnus fremontii David J. Keil 1986-5-25 19567 Kern Southern Sierra Nevada Mtns., c. 3 miles east of Onyx along Route 178 880 Comment
  RSA187064  Malacothamnus orbiculatus E. C. Twisselmann 1966-7-13 12615 Kern Head of Cuddy Valley. 1951 Comment
  RSA186884  Malacothamnus orbiculatus E. C. Twisselmann 1966-7-5 12542 Kern Bronco Canyon, Tejon Ranch. 1494 Comment
  CAS-BOT-BC345302  Malacothrix californica John Thomas Howell 1962-5-20 37101 Kern Kernville 807 Comment
  UC1516004  Malacothrix californica Baki Kasapligil 1960-4-10 3176 Kern 2 1/2 mi s city of Mohave; Mohave Desert 762 Comment
  UC450927  Malacothrix californica Fay A. Macfadden 1931-4-3 61 E Kern near Keene Comment
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May 4 2016
  RSA0103698  Malacothrix clevelandii Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3599 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1448 Comment
  UCD56600  Malacothrix coulteri Vernal Pool Team 2003; Carol Witham and Jennifer Buck 2003-3-27 402 Kern Kern County, Semitropic Ridge site, 2.5 miles north of Highway 46 along Dairy Avenue, northwest of the town of Bakersfield. Pool # SEM001. Comment
  CAS-BOT-BC345495  Malacothrix coulteri Noraine Meng 1966-3-10 193 Kern Jack Ranch Road near Ridgecrest Boulevard, Mojave Desert Comment
  CAS-BOT-BC345502  Malacothrix coulteri Ernest C. Twisselmann 1962-4-10 6854 Kern Mojave Desert. Antelope Valley: Avenue A, 3.1 miles west of Highway 6, Kern & Los Angeles Counties 670 Comment
  RSA160862  Malacothrix coulteri P. C. Everett, N. F. Lolonis 24465 Kern Silver Queen Road, 3.6 miles west of highway 6 Comment
  RSA169220  Malacothrix floccifera E. C. Twisselmann 1964-6-10 9567 Kern Tecuya Ridge 1829 Comment
  CAS-BOT-BC347669  Malacothrix glabrata Ernest C. Twisselmann 1970-5-6 16492 Kern Mojave Desert, Red Rock Canyon. Upper part of the main canyon floor 784 Comment
  JEPS36794  Malacothrix glabrata W. L. Jepson 1940-4-17 19508 Kern Saltdale, N of Mohave Desert. 609 Comment
  UCD134406  Malacothrix glabrata E. M. Gifford 27-29 Apr 1950 s.n. Kern 3 miles north of Red Rock Canyon. Comment
  UCR257524  Malacothrix glabrata Mitch Provance 2010-4-21 0410- 15 Kern San Joaquin Valley/Inner South Coast Range, Temblor Range, south of Taft between Taft and Spellacy along 25 Hill Rd. 450 Comment
  CAS-BOT-BC347647  Malacothrix glabrata L. R. Abrams 1925-3-26 10872 Kern Bena to Caliente Road on Bakersfield-Mojave Rd. Comment
  CAS-BOT-BC347657  Malacothrix glabrata Ernest C. Twisselmann 1958-4-17 4343 Kern Mojave Desert, Mojave-Randsburg Region. Sandy plain along Silver Queen Road, northeast of Soledad Mountain 853 Comment
  UC33267  Malacothrix saxatilis var. tenuifolia Frederick V. Coville, Frederick Funston 1891-7-2 1158 Kern near Fort Tijon Comment
  JEPS76456  Marah fabacea L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4486 Kern just sw Rosamond Peak; Edwards Air Force Base 853 Comment
  UCR282424  Marah horrida Mitch Provance 2015-5-5 515- 41 Kern Tehachapi Mountains, Tehachapi Valley, vicinity of Highline Rd. and Golden Hills Blvd. 1317 Comment
  RSA0046622  Matricaria discoidea Nick Jensen, Sandy Namoff 2014-4-17 1084 Kern Big Sycamore Canyon about 4.2 air km north of Contour Road. 1110 Comment
  CAS-BOT-BC348112  Matricaria discoidea John Thomas Howell; Gordon H. True 1971-6-15 47815 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road 1249 Comment
  UCR91389  Matricaria matricarioides Scott D. White 1995-3-26 2614 Kern SW Central Valley, just south of Twisselman Rd. (SR 119) and just east of Hwy I-5, c. 4.5 mi south of Kern/Kings Co. line 91 Comment
  CAS-BOT-BC271147  Melica aristata John Thomas Howell 1962-7-8 38329 Kern 1.5 miles southeast of Summit, Greenhorn Mountains, Sierra Nevada 1524 Comment
  POM114784  Melica californica var. nevadensis Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  JEPS114082  Melica frutescens Robert E. Preston 2007-4-25 2462 Kern Tehachapi Mtns, 3.9 mi ENE of Lebec. Comment
  CAS-BOT-BC281455  Melica imperfecta Ernest C. Twisselmann 1959-4-25 5130 Kern Tehachapi - Kernville Region. Kern River Canyon 728 Comment
  CAS-BOT-BC281482  Melica imperfecta Ernest C. Twisselmann 1965-6-18 11029 Kern San Emigdio Range and the Mt Pinos Region. Potrero in upper San Emigdio Canyon 762 Comment
  RSA761503  Melica imperfecta LeRoy Gross, Pamela Conway 2010-5-15 4575 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
  UC1132285  Melica imperfecta G. T. Nordstrom 1935-4-26 490 Kern 2.5 mi sse Mouth of Pastoria Creek; Tejon Quad. 701 Comment
  UCR270778  Melica imperfecta Mitch Provance, Jeremiah George 2016-4-14 416- 49 Kern Tehachapi Mountians, Cummings Valley, N side of W Valley Blvd. near west intersection with Bertram Circle 1300 Comment
  CAS-BOT-BC281078  Melica stricta W. R. Dudley 1895-6-24 337 Kern Near Jacque's, region of Tehachapi Peak 2438 Comment
  UCD83006  Melilotus albus CNPS SSN-SJV Foothill Team 2008-6-16 31 Kern Kern County; Wind Wolves Preserve. San Emigdio Creek N of Twin Fawns. 537 Comment
  JEPS39504  Mentha aquatica Charlotte N. Smith 1943-8-30 912 Kern in moist flats outside Kernville; outside of Kernville 762 Comment
  RSA83452  Mentha canadensis F. W. Peirson 1908-7-11 s.n. Kern Little Kern River, Southern Sierra Nevada. Comment
  CAS-BOT-BC518720  Mentha spicata Ernest C. Twisselmann 1958-8-7 4579 Kern Tehachapi-Kernville Region: Tejon Ranch: El Paso Creek 548 Comment
  UCR270331  Mentzelia Mitch Provance 2016-4-13 416- 15 Kern Tehachapi Mountains, Tehachapi, N side of Highline Rd., 0.2 miles W of Tehachapi Willow Springs Rd. 1250 Comment
  POM213061  Mentzelia affinis P. A. Munz 1935-4-2 13636 Kern 8 miles NE of Taft. Comment
  RSA440340  Mentzelia affinis P. A. Munz 1931-4-3 s.n. Kern Near Keene Comment
  RSA745148  Mentzelia affinis LeRoy Gross 2009-4-14 3795 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
  POM97029  Mentzelia affinis P. A. Munz 1925-3-19 8987 Kern Caliente Creek, north slope of Tehachapi. Comment
  RSA166599  Mentzelia affinis Donald Myrick 1961-3-4 215 Kern Off Skyline Drive over Elk Hills, 10 miles E of McKittrick. 457 Comment
  UC2028818  Mentzelia affinis Neal Kramer 2012-5-20 2045 Kern Tejon Hills approx., 1.5 miles northwest of Sebastian Gate Tejon Ranch. Comment
  SBBG26277  Mentzelia albicaulis E. C. Twisselmann 1966-5-20 12240 Kern ridge at head of Tweedy Crk, E of Keene 1539 Comment
  UC440419  Mentzelia albicaulis Willis Wheeler, R. S. Richardson 1990-4-19 72 Kern Searles Station Mohave Desert Comment
  RSA0076191  Mentzelia albicaulis var. pectinata Ellen Craig 1937-4-23 s.n. Kern West of Maricopa. Edge of Cuyama Valley. Temblor Range, Santa Maria (Cuyama) River watershed. 610 Comment
  SEINET2441686  Mentzelia congesta Barbara Ertter, James Shevock; T. Sholars 1987-5-26 7008 Kern Pacific Crest Trail ca 20 miles WNW of Ridgecrest; between Lamont Meadows and Owens Peak, saddle E of Lamont Peak. 2042 Comment
  CAS-BOT-BC170794  Mentzelia eremophila Frank J. Kirby 1957-4-1 901 Kern North of Red Rock Canyon 1066 Comment
  UCR224988  Mentzelia eremophila Dave Silverman, Lance Woolley 2010-4-15 7935 Kern Mojave Desert, 500 m NW of Mesquite Spring, at mouth of Mesquite Cyn, 1.9 km E of Poison Spring, 1.8 km W of jct of Garlock Rd & Randsburg cut-off 671 Comment
  UCSB4218  Mentzelia involucrata Jones, Cornelia 1946-4-17 Kern Slopes of Last Chance Canyon, 30 miles E-NE of Mohave Comment
  RSA69701  Mentzelia montana F. W. Peirson 1930-5-14 8845 Kern Road from Kernville to Glenville, Greenhorn Range (east slope) 1463 Comment
  JEPS89047  Mentzelia pectinata Rimo Bacigalupi with R. S. Ferris 1951-3-31 3217 Kern Elkhorn Hills road 1 mi junction with Maricopa-Cuyama Valley road Comment
  POM203432  Mentzelia pectinata J. T. Howell 1931-3-20 5903 Kern 2 miles W of Maricopa. Comment
  RSA59318  Mentzelia pectinata E. K. Balls, Lee W. Lenz 1950-3-29 14527 Kern Grocer Grade, 7 miles S of Maricopa, Hwy 399. 518 Comment
  CAS-BOT-BC170882  Mentzelia veatchiana Carolyn Budgett 1960-4-15 64 Kern Dove Spring Canyon, 25 mi. SW of Inyokern 1615 Comment
  CAS-BOT-BC170897  Mentzelia veatchiana Ernest C. Twisselmann 1961-5-24 6226 Kern Purdy Ridge, Tejon Ranch - Tehachapi Mountains 1554 Comment
  RSA0069861  Mentzelia veatchiana Erika M. Gardner, Millie Alba, Phillip Alba, Preston Alba 2013-4-20 121 Kern Horse Canyon. West side of Horse Canyon Road, East of dry wash. 1567 Comment
  POM97101  Mentzelia veatchiana P. A. Munz 1925-3-18 8933 Kern Edge of desert, Joshua tree belt, south slope of Tehachapi grade. Comment
  RSA282439  Mentzelia veatchiana H. J. Thompson 1954-4-22 1610 Kern 1.4 miles E of Frazier Park, 4 miles W of Lebec 1372 Comment
  UCR48154  Micropus californicus var. californicus Michael Theroux 1982-5-2 200 Kern Sierra Nevada Mtns, Greenhorn Mountains, 5 mi north of Lake Isabella along Hwy 155, SE of Black Mtn. 1402 Comment
  UCR266444  Microseris lindleyi Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10301 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, about 3 mi SW of Bealville, adjacent to the W side of the Bakersfield National Cemetery on Bear Mountain Blvd. (Hwy 223) 639 Comment
  RSA290056  Microseris lindleyi Lyman Benson 1932-4-3 3236 Kern Mt Breckenridge 610 Comment
  CAS-BOT-BC5849  Microseris sylvatica Amos Arthur Heller 1905-5-1 7812 Kern Keene Station Comment
  RSA0046613  Microsteris gracilis Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 965 Kern Along the top of Blue Ridge; 0.75 air miles south of Lopez Flats and immediately north of Woodchopper's Canyon. 2027 Comment
  RSA0065840  Microsteris gracilis Erika M. Gardner, Millie Alba, Phillip Alba, Preston Alba 2013-4-20 129 Kern Horse Canyon. Near where the Horse Canyon Road summits the ridge, at top of switchbacks, about 0.70 mile southwest from microwave tower and where Pacific Crest Trail kind of meets the road. 1902 Comment
  RSA0112510  Mimetanthe pilosa Naomi Fraga, Carrie Baldwin 2017-6-15 6119 Kern Piute Mountains, Piute Mountain Road. 1714 Comment
  CAS-BOT-BC9259  Mimulus androsaceus Ernest C. Twisselmann 1961-5-24 6213 Kern Tejon Ranch: ridge southwest of Catskin Creek. 1859 Comment
  HSC90666  Mimulus aurantiacus var. pubescens D. M. Thompson 1992-5-30 1102 Kern E side of Sierra Nevada. 1.6 mi. W of Hwy. 14 along Indian Wells Canyon Rd. 1006 Comment
  JEPS4606  Mimulus aurantiacus var. pubescens W. L. Jepson 1940-5-6 19892 Kern Democrat Sprs. Lower Kern Canyon 609 Comment
  RSA164069  Mimulus barbatus E. C. Twisselmann 1963-7-10 8674 Kern Fork of Cannell Creek on Pine Flat. 2165 Comment
  RSA719970  Mimulus cardinalis Naomi Fraga, Amber Maurice 2002-9-28 162 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon 976 Comment
  JEPS27723  Mimulus constrictus Ernest C. Twisselmann 1961-5-24 6221 Kern Tejon Ranch: head of Lecheria Canyon (Mojave drainage). Tehachapi Mountains. 1798 Comment
  JEPS8614  Mimulus constrictus Rimo Bacigalupi with G. Thomas Robbins and Lawrence R. Heckard 1952-5-3 3706 Kern just n Havilah; Havilah Canyon 975 Comment
  CAS-BOT-BC9584  Mimulus discolor Ernest C. Twisselmann 1962-6-22 7331 Kern French Meadow, Piute Mountains 2072 Comment
  UCSC001390  Mimulus douglasii D. J. Norman 1969-3-31 369 Kern along the Woody-Glenville Rd., ca. 2 mi. from Glenville Woody-Glenville Rd., Glenville (growing in moist, grassy slope in Foothill Woodland above roadside.) 914 Comment
  RSA763402  Mimulus floribundus Justin M. Wood 2009-5-16 726 Kern South Fork Valley, Isabella Walker Pass Rd. (Hwy 178), +/- 0.5 miles NE of Onyx, near cottage grove cemetery. 842 Comment
  UCD122625  Mimulus floribundus A. A. Heller 1905-5-5 s.n. Kern Tehachapi. Comment
  HSC84011  Mimulus guttatus M. Theroux 1982-6-5 330 Kern Lake Isabella, behind Pioneer Campground, E exposure of Greenhorn Mtns. 838 Comment
  JEPS48117  Mimulus nasutus Charlotte N. Smith 1965-5-25 1352 Kern about 1 mi e Poso Mine (about 1/2 mi s up the slope from Poso Creek); Poso Creek Area 685 Comment
  JEPS68288  Mimulus pilosus Ernest C. Twisselmann 1971-6-21 17786 Kern 0.5 mi below Kerville Highway bridge; Sierra Nevada, South Fork of Kern River 762 Comment
  UCR282456  Mimulus pilosus Dan S. Cooper 2017-6-11 617- 137 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  POM212912  Minuartia californica Mabel Peirson 1935-3-16 11407 Kern North side of Tehachapi Range, along the Arvin cut-off. 457 Comment
  CAS-BOT-BC388634  Minuartia douglasii Roxana S. Ferris 1929-5-3 7700 Kern 23 miles west of Lancaster in Antelope Valley Comment
  SEINET235759  Mirabilis bigelovii S. Flick 1993-5-3 s.n. Kern Mojave Desert: ca. 4 miles E of town of Mojave 0-3 mi. N of Hwy 58. 793 Comment
  RSA0027960  Mirabilis laevis Scott D. White, Justin M. Wood 2009-6-3 13064 Kern Tehachapi Mountains: Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  CAS-BOT-BC434608  Mirabilis laevis var. crassifolia Ernest C. Twisselmann 1965-4-14 10506 Kern Tehachapi-Kernville Region. West slope of Breckenridge Mountain. 487 Comment
  RSA191713  Mirabilis laevis var. crassifolia Robert F. Thorne 1963-5-16 31702 Kern Nearly 2.6 miles ENE of Caliente. Comment
  RSA643944  Mirabilis laevis var. crassifolia R. Spellenberg 1996-6-18 12338 Kern 22 air km NE of central Bakersfield at immediate mouth of Kern Canyon and 1 km to NE along Calif. Hwy. 178. Comment
  CAS-BOT-BC434787  Mirabilis laevis var. retrorsa Ernest C. Twisselmann 1962-5-8 7134 Kern Box Canyon at the head of Short Canyon 1036 Comment
  CAS-BOT-BC434792  Mirabilis laevis var. retrorsa Ernest C. Twisselmann 1965-5-6 10728 Kern Mojave Desert, Mojave-Randsburg Region. Mesquite Canyon, El Paso Range. 1158 Comment
  CAS-BOT-BC434806  Mirabilis laevis var. retrorsa John Thomas Howell 1930-5-13 4938 Kern Red Rock Canyon Comment
  POM280186  Mirabilis laevis var. retrorsa Lyman Benson 1932-3-25 3136 Kern Butte S of Mojave. 915 Comment
  POM182107  Mirabilis laevis var. villosa P. A. Munz 1932-5-5 12465 Kern 9 miles north of Ricardo. Comment
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May 3 2007
  CAS-BOT-BC434902  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1965-4-26 10619 Kern Sierra Nevada, Greenhorn Range. The Crater, Adobe Canyon 381 Comment
  JEPS126223  Mirabilis multiflora var. pubescens Heath Bartosh with Jeff Greenhouse, Aaron Sims and Brian Peterson 2012-3-31 433 Kern Comanche Point Road at a switchback on the north side of the road. Comment
  RSA179949  Mirabilis multiflora var. pubescens E. C. Twisselmann 1965-6-18 11013 Kern Pleito Ridge, San Emigdio Range 1067 Comment
  UCSB7449  Mohavea breviflora Sage, Paul 1958-4-11 Kern .5 mi. west of U.S. 395 off Garlock Rd; 14 mi. up Rd Comment
  CAS-BOT-BC435097  Mollugo verticillata Noraine Meng 1966-9-4 346 Kern Camp Area 9, east side of Lake Isabella Comment
  SEINET6645751  Mollugo verticillata J. T. Howell 1970-9-22 47459 Kern Sierra Nevada, Lake Isabella, about 5 miles south of Kernville, east side of north arm 792 Comment
  UC204672  Monardella breweri subsp. lanceolata W. R. Dudley 1895-6-28 348 Kern Region of Tehachapi Peak; Tehachapi Mts. Comment
  UCR6379  Monardella breweri subsp. lanceolata Frank C. Vasek 1967-6-20 670620- 05 Kern Southern Sierra Nevada Foothills, Parker Canyon on Breckenridge Mountain Road [County Route 218] 793 Comment
  CAS-BOT-BC220117  Monardella exilis Philip A. Munz 1949-5-21 13348 Kern 10 miles above Weldon on road to Walker Pass 975 Comment
  CAS-BOT-BC215641  Monardella linoides subsp. anemonoides Ernest C. Twisselmann 1956-7-17 3061 Kern Geringer Grade near the summit, Piute Mountains, Tehachapi-Kernville Region 2072 Comment
  JEPS114029  Monardella linoides subsp. oblonga Robert E. Preston 2007-7-2 2566 Kern Tehachapi Mtns, 4 mi E of Lebec. Comment
  UC292735  Monardella linoides subsp. oblonga Edw. L. Greene 1889-6-24 Kern Tehachapi Comment
  UCR263583  Monardella linoides subsp. oblonga Mark Bibbo, Jason Brooks, Huang-Chi Kuo, Chloe Scott 2012-6-13 152 Kern Southern Sierra Nevada Mountains, Piute Mountains, ridgeline c. 0.5 miles west of the Pacific Crest Trail, c. 5 miles south of Weldon Peak 1690 Comment
  UCR47130  Monardella odoratissima Michael Theroux 1983-10-15 643 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  CAS-BOT-BC215574  Monardella odoratissima subsp. pallida Betty Hammerly 1953-7-29 557 Kern Near Tiger Flat Camp Ground, Sequoia Nat'l Forest on Kern Co. - Tulare Co. boundary on Greenhorn Mt. 2133 Comment
  JEPS59830  Monolepis nuttalliana W. L. Jepson 1939-4-22 19247 Kern ca. 4 mi. e. Lost Hills Comment
  JEPS8793  Monolepis nuttalliana Rimo Bacigalupi with G. T. Robbins and Sherwin Carlquist 1954-3-27 4385 Kern 1 mi. w. Lost Hills; San Joaquin Valley 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
  UC1529008  Monolopia congdonii Dean W. Taylor 1986-3-2 8717 Kern 1 mi e of Lost Hills w of Interstate 5; Lost Hills Quadrangle 76 Comment
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Jun 13 2011
  CAS-BOT-BC349464  Monolopia lanceolata John Thomas Howell 1931-3-20 5898 Kern 3 miles s. of Blackwell's Corner Comment
  UC2049340  Monolopia lanceolata Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3037 Kern Tejon Ranch. Top of the Tejon Hills on a high point between Chanac and Comanche Creeks. Comment
  UC50094  Monolopia lanceolata J. Burtt Davy May 9 1896-May 24 1896 2166 Kern Mojave Antelope Valley, Mojave Comment
  UC572629  Monolopia lanceolata P. L. Johannsen 1937-4-16 1467 Kern 1.75 mi nw Fellows; McKittrick Quad. 371 Comment
  UC618920  Monolopia lanceolata R. F. Hoover 1937-4-11 1849 Kern 6 mi w Buttonwillow Comment
  UCR48152  Monolopia lanceolata Michael Theroux 1983-2-16 499 A Kern Mon Canyon, north of Bakersfield-Glennsville Hwy, 1 mi south of Poso Creek 305 Comment
  UCR56002  Monolopia lanceolata J. A. Adams 1966-3-27 533 Kern Mojave Desert, 3 mi north of town of Mojave on Hwy 6 915 Comment
  POM363558  Monolopia major H. E. Hasse, A. Davidson 1907-6-14 1731 Kern Tehachapi Plains Comment
  CAS-BOT-BC349666  Monolopia stricta Ira L. Wiggins 1935-4-19 7968 Kern Along grade at W. end of Choice Valley, 3.5 miles from Annette Comment
  UC628483 Image available Monolopia stricta H. L. Mason 1935-5-2 9314 Kern 2 mi w Lost Hills (nw Kern County); San Joaquin Valley; W of Lost Hills, San Joaquin Valley, NW Kern Co. Comment
  CAS-BOT-BC415960  Mucronea perfoliata John Thomas Howell 1948-6-14 24344 Kern Cedar Canyon 609 Comment
  RSA708466  Mucronea perfoliata L. M. Moe 2003-6-1 2400 Kern Ft. Tejon State Park. 1037 Comment
  RSA749608  Mucronea perfoliata LeRoy Gross 2009-5-19 3968 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
  UC762685  Mucronea perfoliata R. F. Hoover 1937-4-11 1835 Kern Bakersfield-Tehachapi road San Joaquin Valley (edge of valley) Comment
  UCD98961  Mucronea perfoliata K. Esau 1935-4-12 s.n. Kern Near Taft. Comment
  CAS-BOT-BC262628  Muhlenbergia asperifolia Ernest C. Twisselmann 1955-8-10 2342 Kern San Emigdio Range. East fork of upper San Emigdio Creek 1645 Comment
  UCR49397  Muhlenbergia microsperma Michael Theroux 1983-4-10 513 Kern S Sierra Nevada Foothills, Mouth of Kern Canyon, SE of Hwy 178 671 Comment
  CAS-BOT-BC275077  Muhlenbergia richardsonis Ernest C. Twisselmann 1961-6-22 6298 Kern San Emigdio Range and the Mount Pinos Region. Cuddy Valley, 2.6 miles W of Cuddy Valley Store 1658 Comment
  CAS-BOT-BC274943  Muhlenbergia rigens Ernest C. Twisselmann 1958-9-30 4818 Kern The Greenhorn Range. Greenhorn Pass Road, 0.5 mile E of Glennville 1127 Comment
  RSA0082925  Muhlenbergia utilis Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 700 Kern Meadow east of the National Cement Plant and south of the Contour Road. 1030 Comment
  UCR272248  Muhlenbergia utilis Nick Jensen, Dave Boufford, Michael White, Evan Meyer, Abby Hird 2014-1-24 627 Kern Tehachapi Mountains, Tejon Ranch, spring at the head of Bronco Canyon, east of the road 1357 Comment
  CAS-BOT-BC133373  Muilla coronata Mary Ann H. Henry 1985-2-16 s.n. Kern Northwest of Walker Pass 1149 Comment
  RSA789133  Muilla maritima James R. Shevock, Jack Zaninovich 1983-4-8 10294 Kern Semitropic Ridge, The Nature Conservancy Paine Preserve W of Wasco. Along McComb Road between Gun Club Road and Cocoran Road and about 1 mile N of CA Hwy 46. 75 Comment
  UC1928691  Muilla maritima Steve Boyd, Valentin Arvizu 2008-5-1 11940 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
  CAS-BOT-BC508619  Muilla maritima L. R. Abrams 1925-3-26 10857 Kern Near Famosa Comment
  UCR282505  Nama demissa Dan S. Cooper 2017-4-17 417- 93 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA0043142  Nama demissa Patricia Krueger 1991-5-5 117 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  JEPS76505  Nama demissa var. demissa L. R. Heckard with Maynard Moe 1977-4-2 4561 Kern about 3 mi e Rogers Dry Lake (w of Leuhman Ridge, 0.8 mi n of junction with Boron and Leuhman Road, Edwards Air Force Base); Edwards Air Force Base, e of Rogers Dry Lake, w of Leuhman R 777 Comment
  RSA0065787  Nama demissa var. demissa Erika M. Gardner, Sarah De Groot 2014-3-21 604 Kern About 0.40 (air) miles north of the PCT trailhead from Bird Springs Pass. 1683 Comment
  UC206234  Nama demissa var. demissa T. S. Brandegee Kern Kernville Comment
  POM296113A  Nassella cernua Lyman Benson 1932-4-24 3375 Kern White Wolf Grade. Tehachapi Mountain Range; Caliente Creek Watershed. 457 Comment
  RSA347538  Nassella cernua B. A. Prigge 1986-3-20 6992 Kern 6.6 miles east of Arvin on State Hwy 223 488 Comment
  UCR245904  Nassella cernua LeRoy Gross 2009-5-19 3936 Kern Inner Coast Ranges/W Transverse Range, far west end of the San Emigdio Mountains, Bitter Creek National Wildlife refuge, south end, within map units 6 and 11. South and southwest of Cerro Noroeste Road, just north of Ventura Co. line. Along a dirt road that runs east back to the Cerro Noroeste Road, and is across from Pelato Peak [peak at 34 deg. 55' 11.9" N 119 deg. 24' 18.4" W] 1399 Comment
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Jul 30 2014
  RSA0064245  Nasturtium officinale Nick Jensen, Neal Kramer 2014-9-7 2514 Kern Tejon Ranch. Monte Fields. 398 Comment
  RSA431548  Nasturtium officinale Noel Wallace, Maurice Zigmond 1938-8-25 14 Kern Tejon Canyon. [Label incorrectly identifies county as Los Angeles] Comment
  CAS-BOT-BC232643  Navarretia pubescens Evalyn L. Farnsworth 1978-7-21 s.n. Kern Farnsworth Ranch about 2.5 miles SE of Glennville Comment
  JEPS41312  Navarretia pubescens Charlotte N. Smith 1939-5-23 3 -C Kern about 1.25 mi above Poso Creek confluence (in Rancheria Creek Gulch, close to confluence of Rattlesnake Creek); Rancheria Creek Gulch 304 Comment
  JEPS41313  Navarretia setiloba Charlotte N. Smith 1939-5-23 3 -A Kern 1.25 mi above confluence of Rattlesnake Creek (Poso Creek watershed) (in Rancheria Gulch); Rancheria Gulch 304 Comment
  UCR132539  Navarretia setiloba A. C. Sanders 1997-4-20 20552 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  SEINET14160493  Navarretia setiloba K. Brandegee 143 Kern Between Caliente and Walker's Basin, southern Sierra Nevada Comment
  UC1777879  Nemacladus glanduliferus var. orientalis Noel H. Holmgren and Patricia K. Holmgren 1974-4-11 7708 Kern 12 air mi W of Randsburg; El Paso Mtns. Comment
  SEINET10939185  Nemacladus rubescens Ernest C. Twisselmann 1958-5-6 Twisselmann 4419 Kern El Paso Mountains, mouth of Last Chance Canyon 914 Comment
  RSA730577  Nemacladus sigmoideus Naomi Fraga, et al. 2004-4-17 1099 Kern The Owens Peak Eastern Watershed: Short Canyon. 793 Comment
  RSA421285  Nemophila menziesii M. B. Dunkle 1938-4-23 5259 a Kern Round Mountain. Comment
  UCR112861  Nemophila parviflora A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20408 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, 5 km (air) north of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  UCR183400  Nemophila parviflora var. quercifolia A. C. Sanders, Mitch Provance 2007-5-3 33658 Kern Tehachapi Mountains, Dry Field Canyon east of Castac Lake, on road to head of Oso Canyon 1146 Comment
  UCR183659  Nemophila parviflora var. quercifolia A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33774 Kern Tehachapi Mountains, Crane Canyon at fork c. 1 mile SE of Castac Lake 1159 Comment
  UCR186464  Nemophila pedunculata T. B. Salvato 2007-5-8 2447 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1120 Comment
  RSA48777  Nemophila pulchella G. R. Campbell 1949-5-24 13421 Kern Cedar Creek Camp, Greenhorn Road, Greenhorn Mountains. 1433 Comment
  RSA789966  Nemophila spatulata Jim R. Shevock 1982-4-19 9255 Kern Piute Mtns., Kern River Basin. Along CA hwy 178. 0.3 mile E of Paradise Cove paralleling Lake Isabella Reservoir. 854 Comment
  RSA113314  Nicolletia occidentalis P. C. Everett, E. K. Balls 1956-7-6 21883 Kern 11.5 mi. N along US Hwy 6 from jct. with State Hwy 178, Walker Pass 762 Comment
  SBBG33958  Nicolletia occidentalis J. T. Howell, G. H. True 1967-5-30 42418 Kern US Hwy 395, NE of Inyokern just S of Inyo County line, Indian Wells Valley 746 Comment
  UC1922071  Nicolletia occidentalis Michael Honer 1999-5-17 0039 Kern Sierra Nevada; Southern Sierra Nevada Region: Short Canyon: along road 100m W of 2nd L.A. aqueduct. Owens Peak 7.5' Quad. Comment
  CAS-BOT-BC349880  Nicolletia occidentalis Barbara Ertter; Jeffrey L. Strachan 1983-7-29 4996 Kern US 395 not far south of Inyo Co. line 762 Comment
  RSA0065291  Nicotiana attenuata Erika M. Gardner, Kristin Forgrave 2013-6-29 441 Kern Primitive campsite along Sage Canyon Road. 1378 Comment
  RSA426650  Nicotiana attenuata Walter Kelley 1971-8-14 22 Kern Cerro Noroeste (Mt. Able).Collected at Campo Alto camground; common throughout. 2439 Comment
  SBBG14466  Nicotiana attenuata E. C. Twisselmann 1962-6-22 7287 Kern Rancheria Crk, on the W slope of Piute Mtn 1287 Comment
  CHSC1923  Nicotiana quadrivalvis E. Thomas 1940-5-5 Kern Arvin. Comment
  CAS-BOT-BC167047  Oenothera californica James R. Shevock 1983-6-7 10492 Kern Kern Plateau. Domeland Wilderness, Rock House Basin. Along trail paralelling South Fork Kern River 1767 Comment
  UCD106782  Oenothera californica Ralph Phillips 1993-4-23 36 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 1005 Comment
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Jun 20 2013
  UC2045016  Oenothera californica subsp. avita Nick Jensen with J. Mark Porter 2014-4-23 1277 Kern Tejon Ranch. SE facing slope just N of Contour Road east o Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  UCR207713  Oenothera californica subsp. californica Justin M. Wood, Dustin Ray 2009-6-10 871 Kern Tehachapi Mountains, ridgeline to southeast of Oak Creek Canyon, just southwest of existing wind turbine facility 1680 Comment
  SBBG60448  Oenothera deltoides R. Hoffmann 1929-4-27 Kern near Muroc Comment
  UC20553  Oenothera deltoides subsp. cognata J. Burtt Davy 1896-4-26 1735 Kern near Bakersfield; head of the San Joaquin Valley Comment
  UCR234712  Oligomeris linifolia Jim Andre 2011-4-15 17241 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  UCR185072  Opuntia basilaris var. basilaris Naomi Fraga, Michael Denslow 2003-4-8 511 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed. Lower sand dunes just north of Short Canyon, near road leading to old mining prospect 915 Comment
  CAS-BOT-BC499704  Orobanche californica subsp. feudgei Ernest C. Twisselmann 1962-6-22 7358 Kern Tehachapi-Kernville Region: SE flank of Bald Eagle Peak, Piute Mountains 1920 Comment
  CAS-BOT-BC499731  Orobanche californica subsp. feudgei John Thomas Howell 1976-5-18 51750 Kern Sierra Nevada, Greenhorn Mountains. 5.5 mi from Wofford, along old road from Alta Sierra to Wofford Heights Comment
  RSA727703  Orobanche fasciculata var. fasciculata Naomi S. Fraga, Sue Mills 2004-6-5 1246 Kern The Owens Peak Eastern Watershed: Saddle of Morris Peak. 2134 Comment
  RSA408806  Orthocarpus attenuatus W. Hutchinson 1925-4-1 s.n. Kern Tehachapi Hills. Comment
  RSA605971  Orthocarpus purpurascens D. D. Keck, Jens Clausen 1935-4-10 3123 Kern 2 mi. east of McKittrick. 274 Comment
  POM11994  Orthocarpus purpurascens var. ornatus Ione Poe 1922-5-12 s.n. Kern Deadmans' Point, Mohave Desert. Comment
  UCR130748  Osmorhiza brachypoda A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22753 Kern Tejon Ranch, Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon State Historic Park, 1.25 mi. due south of Grapevine Peak 838 Comment
  CAS-BOT-BC413327  Oxytheca perfoliata Ernest C. Twisselmann 1957-5-10 3516 Kern Mohave-Randsburg Region. Dove Spring 1150 Comment
  CAS-BOT-BC316958  Packera ionophylla Ernest C. Twisselmann 1956-7-17 3035 Kern French Meadow Road, 0.4 miles east of Piute Peak. 2491 Comment
  CAS-BOT-BC274146  Pappostipa speciosa Javier Penalosa 1960-4-12 572 Kern Indian Wells Canyon 7mi. WNW of Inyokern 1280 Comment
  CAS-BOT-BC274156  Pappostipa speciosa Marcus E. Jones 1917-5-31 s.n. Kern Mojave Comment
  CAS-BOT-BC274161  Pappostipa speciosa Ernest C. Twisselmann 1961-5-24 6224 Kern Mohave-Randsburg Region. Tejon Ranch: high plateau above the Knecht Place 731 Comment
  UCR281738  Parkinsonia aculeata Onkar Singh 2013-7-11 4016 Kern Southern San Joaquin Valley, Grapevine, c. 1000 m northeast of Grapevine exit off of Hwy I-5 and 800 m north of Edmonston Pumping Plant Road 435 Comment
  JEPS48172  Parvisedum pumilum Charlotte N. Smith 1966-4-9 1441 Kern less than 1 mi e of Poso Mine (near Poso Creek); Poso Creek Area 609 Comment
  CAS-BOT-BC259659  Paspalum dilatatum Ernest C. Twisselmann 1962-11-14 7970 Kern San Joaquin Valley. Panama Road, 2.5 miles W of Old River 120 Comment
  CAS-BOT-BC265628  Paspalum distichum John Thomas Howell 1967-11-5 44160 Kern Flood bed of the Kern River 3 miles above Kernville, Sierra Nevada 845 Comment
  UC573133  Pectocarya anisocarpa Herbert L. Mason 1932-4-1 6888 Kern 5 mi s Muroc; Mojave Desert Comment
  SEINET12275810  Pectocarya linearis J. F. Bright 1934-1 9209 Kern Mohave Desert Comment
  UCD41183  Pectocarya linearis subsp. ferocula Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1612 Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  OBI28682  Pectocarya penicillata David J. Keil, Dirk Walters 1977-4-30 12223 Kern At Valle Vista campground along Cerro Noroeste Rd in Los Padres Natl Forest Comment
  RSA0088355  Pectocarya penicillata Melissa Jernigan 2016-3-13 19 Kern San Joaquin Valley, Tejon Ranch. 469 Comment
  UC2044736  Pectocarya penicillata Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 702 Kern Tejon Ranch. Along the wash emanating from Little Sycamore Canyon, NE of the Tehachapi Afterbay. Comment
  UC2044756  Pectocarya penicillata Nick Jensen with Sandy Namoff 2014-4-17 1102 Kern Tejon Ranch. Near Avenue 300 between Gaskell and Avenue A. Comment
  RSA748062  Pectocarya setosa Pam De Vries 2009-4-28 7405 Kern Western Transverse Range; San Emigdio Mountains Region 1288 Comment
  UC1982208  Pectocarya setosa LeRoy Gross, Pam DeVries, Otto Gasser 2010-4-27 4448 Kern Coast Ranges; Temblor Mountains region: Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. West of Cerro Noroeste Road, due west, southwest of Pelato. Along dirt road. Along dirt road. Near 34.91594 0'N, 119.42688 0'W. Ballinger Canyon 7.5' Quad. Comment
  JEPS33447  Pedicularis semibarbata Ernest C. Twisselmann 1963-7-10 8691 Kern sw of Pine Flat (rim of Kern Plateau); Sierra Nevada, Kern Plateau 2255 Comment
  JEPS65607  Pediomelum californicum Frank W. Peirson 1933-7-9 10686 Kern road from Caliente to Bodfish about 6 mi s Bodfish; s of Bodfish Comment
  CAS-BOT-BC67740  Pellaea andromedifolia R. Luthey 1975-4-20 s.n. Kern 1/2 mile SE of Kernville Comment
  POM281782  Pellaea andromedifolia var. andromedifolia Lyman Benson 1932-1-17 2952 Kern 6 mi. S of Caliente 609 Comment
  CAS-BOT-BC434979  Pellaea mucronata A. C. Sanders; Mitch Provance 2007-6-1 34063 Kern Tehachapi Mtns.: Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel. 1067 Comment
  CAS-BOT-BC71316  Pellaea mucronata Ernest C. Twisselmann 1964-4-25 9244 Kern The Sheep Camp, ca. 4.5 miles east of Woody 975 Comment
  RSA0046748  Pellaea mucronata A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33715 Kern Tehachapi Mountains: hills west of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  UCR266456  Pellaea mucronata Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10304 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, about 3 mi SW of Bealville, adjacent to the W side of the Bakersfield National Cemetery on Bear Mountain Blvd. (Hwy 223) 639 Comment
  UCR271275  Pellaea mucronata Mitch Provance, Luis Aguilar 2016-5-18 516- 52 Kern Tehachapi Mountains, Tejon Canyon, transmission route, just east of the mouth of White Cow Canyon 909 Comment
  RSA552496  Penstemon grinnellii subsp. scrophularioides D. Charlton 1989-7-22 3800 Kern Lower Breckenridge Rd. Hobo Ridge, Breckenridge Mountain; Sequoia National Forest; SW of Lake Isabella, 1829 Comment
  SBBG15381  Penstemon incertus E. C. Twisselmann 1962-5-8 7141 Kern NE flank of Morris Peak 1203 Comment
  UCSB46354  Penstemon incertus Molden, Sara 1982-5-20 Kern On east side of CA Highway 14 at its junction with CA Highway 178; Mojave Desert 975 Comment
  UCR282404  Penstemon laetus Mitch Provance 2015-5-5 515- 40 Kern Tehachapi Mountains, Tehachapi Valley, Lower Water Canyon, N side of Highline Dr., between Adalante St. and Water Canyon Rd. 1326 Comment
  RSA519013  Penstemon laetus Kathy Harper 1989-5-20 s.n. Kern Calient Bodfish Rd.; from Calient Creek Rd. to Walker Basin Rd. Comment
  JEPS52116  Penstemon laetus var. laetus Ernest C. Twisselmann 1966-5-20 12229 Kern high slope 2.5 mi se of the Loop Ranch (near Keene); Tehachapi-Kernville Region 1203 Comment
  NY604461  Penstemon laetus var. laetus W. R. Dudley 1895-6-28 474 Kern Tehachapi Mountains, vicinity of Bisses Station. Comment
  UC103063  Penstemon rostriflorus C. A. Purpus June 1897 5296 Kern Erskine Creek <Piute Mountains>, Erskine Creek (south east California) 1219 Comment
  UCR47074  Penstemon rostriflorus Michael Theroux 1983-10-15 661 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  NY661018  Penstemon speciosus L. Abrams 1908-6-26 437 Kern Water Canyon, Tehachapi Mountains Comment
  RSA0080420  Penstemon speciosus Erika M. Gardner, Caitlin Elam, Nico 2013-6-16 407 Kern Along the Pacific Crest Trail. Near Skinner Peak. 2119 Comment
  UC204637  Penstemon speciosus W. R. Dudley 1895-6-24 307 Kern region of Tehachapi Peak , region of Tehachapi Peak (Tehachapi Mts.) Comment
  SEINET4971216  Penstemon speciosus Unknown 2002-6-23 07 Kern Camp Earl Anna, in Paradise Valley 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  CAS-BOT-BC217827  Perideridia pringlei S. B. Parish; W. F. Parish 1887-6-1 1946 Kern Tejon Comment
  CAS-BOT-BC218411  Perideridia pringlei Ernest C. Twisselmann 1957-6-5 3627 Kern Claraville Road, 1.8 mile south of Bodfish-Havilah Road junction, Piute Mountains, Tehachapi-Kernville Region 1341 Comment
  RSA0040224  Perideridia pringlei A. C. Sanders 2007-6-27 34244 Kern Tehachapi Mtns.: divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route. 1250 Comment
  UCR186218  Perideridia pringlei Anuja Parikh, Nathan Gale 2007-6-4 3099 Kern Tehachapi Mountains, ridge east of the head of Liveoak Canyon, c. 3.5 miles NE of Lebec 1264 Comment
  CAS-BOT-BC73788  Peritoma arborea var. angustata Mrs. E. C. Wright 1923-1-1 s.n. Kern Tehachapi Grade Comment
  CAS-BOT-BC77594  Peritoma arborea var. globosa E. Roy Weston 1926-4-1 117 Kern Caliente Comment
  CAS-BOT-BC77595  Peritoma arborea var. globosa L. P. Janeway 1987-5-22 2090 Kern Near the east end of public Annette Rd in vicinity of Sulphur Spring 518 Comment
  CAS-BOT-BC77608  Peritoma arborea var. globosa Le Roy Abrams; E. A. McGregor 1908-6-16 289 Kern Vicinity of fort Tejon Comment
  SBBG26091  Perityle emoryi E. C. Twisselmann 1966-4-12 11863 Kern Last Chance Cyn, El Paso Range 731 Comment
  CAS-BOT-BC418834  Persicaria hydropiperoides Clare B. Hardham 1957-9-3 2586 Kern Kern Co. Park Comment
  CAS-BOT-BC418977  Persicaria lapathifolia Ernest C. Twisselmann 1961-8-21 6493 Kern Isabella Lake Bed: old Kern River Channel about 1/4 mile south of the old Borel Canal bridge 762 Comment
  CAS-BOT-BC167696  Petalonyx nitidus Mary DeDecker 1974-5-30 3519 Kern Sierra Nevada, west of Red Rock Canyon, Water Canyon, Jawbone area 1005 Comment
  RSA0064073  Phacelia cicutaria var. cicutaria Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 929 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  JEPS126234  Phacelia ciliata Heath Bartosh with Maynard Moe, Neal Kramer and Mike White 2013-4-20 758 Kern Tejon Ranch; north side of Antelope Valley along Contour Road north of the L. A. County line and west of the aqueduct. Comment
  RSA0060986  Phacelia ciliata James R. Shevock 1983-2-25 10153 Kern Greenhorn Mountains. Along the bluffs at the base of Pyramid Hill. 533 Comment
  RSA0068045  Phacelia ciliata Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1357 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
  RSA745013  Phacelia ciliata LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3667 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
  SD148139  Phacelia ciliata G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6537 Kern Enos Lane Road, 1.9 mile south of CA-119, northeast sof Taft. 60 Comment
  UCR183851  Phacelia congdonii A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33789 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  RSA621293  Phacelia cryptantha Jim R. Shevock 1991-4-20 12011 Kern Near mouth of South Fork Kern River canyon, below forest boundary near Bartolas Creek, north of CA Hwy 178 and NW of the Bloomfield Ranch. 884 Comment
  RSA784898  Phacelia curvipes Pam De Vries 2010-6-1 7722 Kern About 0.3 mi north of the intersection of Cuddy Valley Road and Forest Rte 9N22. 1816 Comment
  POM311273  Phacelia davidsonii B. Clawson 1960-5-6 26 Kern 2 miles W of Woody on State hwy, Sierra Foothills Mt. Pacific drainage. 457 Comment
  CAS-BOT-BC183486  Phacelia distans James R. Shevock 1982-5-9 9454 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch toward Cane Meadow 1584 Comment
  JEPS76525  Phacelia distans L. R. Heckard 1977-4-3 4578 Kern summit of rocky promontory about 1/4 mi w Red Hill (nw end of dry lake, e of Rosamond); Edwards Air Force Base, Rosamond Dry Lake 762 Comment
  POM3764  Phacelia distans C. A. Purpus 1898-05 11717 Kern Kernville. 610 Comment
  RSA0073920  Phacelia distans Nick Jensen, Sandy Namoff 2014-4-17 1095 Kern Tejon Ranch. Big Sycamore Canyon about 4.2 air km north of Contour Road. 1110 Comment
  RSA17208  Phacelia distans Carl B. Wolf 1935-5-8 6746 Kern Temblor Valley, 4 miles NW of McKittrick on the Lost Hills road. 274 Comment
  RSA707606  Phacelia distans L. M. Moe 2002-4-16 2246 Kern Ft. Tejon State Park. Johnson Canyon. 1006 Comment
  SEINET7096706  Phacelia distans A. G. Vestal 1963-3-30 s.n. Kern Arvin Grade Bear Mountain Boulevard. NAD27, 35? deg. 12' 33ao, -118?_ 45' 22ao (converted to WGS84 decimal degrees) UTM Zone 11 Comment
  UCD120724  Phacelia distans G. F. Hrusa; S. A. Wagner 1992-4-19 10389 Kern Along Hwy. 58 east of Carrizo Plain. Comment
  UCR213814  Phacelia distans Scott D. White, Justin M. Wood 2009-5-19 12751 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR269425  Phacelia distans Mitch Provance, Callen Huff 2009-4-22 10596 Kern Foothills of the Tehachapi Mountains, Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  POM299067  Phacelia distans J. T. Howell 1928-5-27 3856 Kern Between Cuddy Ranch and Lockwood Valley, Mt. Pinos region. Comment
  POM311272  Phacelia distans B. Clawson 1960-5-8 43 Kern 8 miles SW of Kernville, Sierra Nevada Mt, Kern River. 1372 Comment
  RSA74181  Phacelia divaricata var. congdonii F. W. Peirson 1930-5-14 8869 Kern Between Kernville and Glenville, W slope of Greenhorn Range 1372 Comment
  RSA0062505  Phacelia egena Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2170 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. 1927 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
  RSA774977  Phacelia exilis Amber Swanson, Dorie Giragosian, Rich Spjut, Clyde Golden 2010-6-16 155 Kern On side of road near intersect of Sawmill Road and Rancheria Road, Greenhorn Mts. in the Sequoia National Forest 1845 Comment
  CAS-BOT-BC183273  Phacelia fremontii James R. Shevock 1982-6-9 9734 Kern Piute Mountains. Inspiration Piont Botanical Area 2286 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
  RSA619935  Phacelia fremontii Mary DeDecker 1975-4-5 3716 Kern Sierra Nevada: Jawbone area above Hoffman Well on ridge. 1220 Comment
  SEINET7073329  Phacelia fremontii A. G. Vestal 1963-4-29 s.n. Kern Yucca Stand 9.7 miles south of Mojave on Route 14 in the Rosamond Hills. Mojave Desert. Coordinate datum: NAD27. Comment
  HSC13641  Phacelia fremontii M. B. Walsh 1966-4-5 - 38 Kern 3 mi. S and 2 mi. W of Inyokern along dirt road off Hwy. 395 Comment
  RSA426150  Phacelia fremontii Robert M. Perkins 1935-4-14 87 Kern Kern River Canyon. Comment
  RSA60270  Phacelia fremontii E. K. Balls, Lee W. Lenz 1950-3-28 14485 Kern 5.5 miles north of Willow Springs, on road to Tehachapi. 762 Comment
  UC1921992  Phacelia humilis var. dudleyi Naomi Fraga, Valerie Soza 2003-5-20 762 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. Top of ridgeline east of Morris Peak 1921 Comment
  UCD82985  Phacelia imbricata CNPS SSN-SJV Foothill Team 2008-6-17 10 Kern Kern County; Wind Wolves Preserve, west side, off middle road. 1090 Comment
  UC2045064  Phacelia imbricata var. imbricata Nick Jensen with Katie Gallagher, J. Mark Porter, Tommy Stoughton 2014-6-7 2228 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria, near site of old radio tower. Comment
  UCR265623  Phacelia imbricata var. imbricata Nick Jensen, Katie Gallagher, J. M. Porter, Thomas Stoughton 2014-6-7 2228 Kern Tehachapi Mountains, Tejon Ranch. Blue Ridge above Canyon de la Lecheria, near site of old radio tower 1816 Comment
  RSA0104404  Phacelia nashiana Duncan S. Bell, Joy England 2015-3-30 7906 Kern Mojave Desert; El Paso Mountains; Mesquite Canyon, about 1.75 air miles northwest of Garlock. 873 Comment
  UC1501740  Phacelia nashiana Mary Ann Henry 1984-4-7 Kern Indian Wells Canyon Inyokern Quadrangle (e-facing canyon of the southern Sierra Nevada) Comment
  UCR265622  Phacelia nashiana Erika M. Gardner, Joy L. England 2014-4-17 819 Kern Southern Sierra Nevada, Scodie Mountains, Kiavah Wilderness, Sequoia National Forest. Cow Haven Canyon, c. 0.30 mi northwest from the end of the road leading into Cow Haven Canyon 1655 Comment
  CAS-BOT-BC141425  Phacelia ramosissima var. latifolia John Thomas Howell; Gordon H. True 1971-6-16 47959 Kern 3 miles east of Claraville on road to Kelso Valley. 1950 Comment
  CAS-BOT-BC159095  Phacelia ramosissima var. latifolia Ernest C. Twisselmann 1965-7-27 11238 Kern Swale at the head of Mill Creek on the north slope of Breckenridge Mountain 2225 Comment
  UC204420  Phacelia ramosissima var. latifolia W. R. Dudley 1895-6-29 505 Kern Vicinity of Bisses Station Tehachapi Mts. Comment
  UC204670  Phacelia ramosissima var. ramosissima W. R. Dudley 1895-6-25 351 Kern vicinity of Bisse's Station Tehachapi Mts. Comment
  CAS-BOT-BC159242  Phacelia ramosissima var. subglabra Ernest C. Twisselmann 1962-7-19 7441 Kern Harris Grade, 1.7 mile east of Lander's Meadow, Piute Mountains 1958 Comment
  CHSC26342  Phacelia tanacetifolia Wesley O. Griesel 1960-4-2 153 Kern Willow Springs Rd. west of Mojave. 914 Comment
  UC1069401  Phacelia tanacetifolia P. L. Johannsen 1937-3-15 1470 Kern Elk Hills McKittrick Quadrangle Comment
  UCR207958  Phacelia tanacetifolia Pam De Vries 2009-4-23 7360 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge; c. 2.25 air miles east southeast of the junction of Cerro Noroeste and Klipstein Canyon roads 937 Comment
  UCR82055  Phacelia tanacetifolia David Charlton, S. Wilson 1994-6-4 5956 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
  RSA517005  Phacelia tanacetifolia Barbara Ertter, Jim R. Shevock 1986-5-16 6118 Kern Erskine Creek on NW side of Piute Mts. (just S of Isabella Lake), ca 5 mi from hwy near 13 creek crossing. 1098 Comment
  RSA728765  Pholisma arenarium Naomi S. Fraga, Sarah J. De Groot 2003-6-9 841 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1220 Comment
  JEPS77477  Pholisma arenarium L. R. Heckard 1978-6-1 4840 Kern sandy hill area 1 mi nw Range Control Station (w of road, s end of ridge); Edwards Air Force Base, Leuhman Ridge 853 Comment
  CAS-BOT-BC376320  Pholistoma Greg de Nevers 1993-4-25 10399 Kern Highway 58. Comment
  CAS-BOT-BC222529  Pholistoma auritum var. auritum Frank Kirby 1960-4-9 1281 Kern 3 miles west of Bodfish 914 Comment
  OBI33854  Pholistoma membranaceum Melissa Luckow, Rhonda Riggins 1982-4-13 772 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  RSA0067587  Pholistoma membranaceum Erika M. Gardner, Rachel Poutasse 2014-4-26 856 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1222 Comment
  RSA187016  Pholistoma membranaceum E. C. Twisselmann 1966-4-6 11772 Kern Gordon Gulch (in the low hills northwest of Woody) 389 Comment
  RSA761543  Pholistoma membranaceum LeRoy Gross, Pamela Conway 2010-5-13 4506 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  UC1069438  Pholistoma membranaceum G. T. Nordstrom 1935-3-4 356 Kern near mouth of Tecuya Creek; Tejon Quad. Comment
  UC1927362  Pholistoma membranaceum Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 316 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  CAS-BOT-BC134926  Phoradendron bolleanum Del Wiens 1953-10-1 839 Kern On road to Mt. Pinos, near McGill Campground, Ventura or Kern Co. 1676 Comment
  UCR196429  Phoradendron juniperinum Naomi Fraga, T. Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1647 Kern Southern Sierra Nevada, Owns Peak Eastern Watershed, east slope of Owens Peak 2500 Comment
  CAS-BOT-BC141138  Phoradendron serotinum subsp. macrophyllum James R. Shevock 1974-4-12 3370 Kern in the vicinity of Granite Station. Sierran Foothills. Southern Sierra Nevada. Greenhorn Mountains 609 Comment
  SEINET272159 Image available Phoradendron serotinum subsp. macrophyllum A. C. Sanders, P. MacKay; T. Thomas G. Ballmer et al 1997-4-13 20447 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Bl.Bob Cyn. UTM 10km cell: LJ-1E 6N. B 915 Comment
  CAS-BOT-BC141287  Phoradendron serotinum subsp. tomentosum Ernest C. Twisselmann 1958-12-17 4961 Kern Cedar Canyon, western Kern County. Temblor Range and Western San Joaquin Valley. Sierra Nevada 670 Comment
  CAS-BOT-BC141292  Phoradendron serotinum subsp. tomentosum Ernest C. Twisselmann 1965-10-5 11678 Kern Don's Canyon, a fork of upper Cedar Canyon. Temblor Range and Western San Joaquin Valley. Sierra Nevada 548 Comment
  UCR47072  Phoradendron villosum Michael Theroux 1982-6-5 315 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  RSA790696  Pinus flexilis J. R. Shevock, Steve Boyd 1986-6-11 11695 Kern Kern Plateau. BLM-Owen s Peak Wilderness. Ridge along the Sierran crest less than 1 mile N of Owen s Peak. 2439 Comment
  CAS-BOT-BC78662  Pinus jeffreyi John Thomas Howell 1962-7-11 38549 Kern Nw. slope of Black Mt., Greenhorn Mountains 2133 Comment
  CAS-BOT-BC209463  Pinus monophylla James R. Shevock 1984-4-15 10822 Kern Southern Sierra Nevada, Sequoia National Forest. Kern Plateau. Domeland Wilderness. 7.2 miles west of Lamont Meadows on road to Long Valley then cross-country south about 3 miles along ridge 1828 Comment
  CAS-BOT-BC78863  Pinus monophylla J. W. Gillespie 1927-5-1 s.n. Kern summit of Walker Pass Comment
  JEPS126168  Pinus monophylla Adam C. Schneider 2016-3-20 949 Kern Owens Peak Wilderness. Comment
  UCR253829  Pinus monophylla Mitch Provance 2007-6-29 0607- 09 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  SBBG357  Pinus ponderosa J. M. Tucker 1958-8-7 3447 Kern 4-5 (airline) mi W of White Oak Lodge, at W end of upper Cottonwood Crk watershed 1737 Comment
  UCR196574  Pinus sabiniana Naomi Fraga, T. Anderson 2004-1-23 1008 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, saddle between Short Canyon and Grapevine Canyon 1524 Comment
  UCR261920  Pinus sabiniana June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Kern River Canyon, c. 2 miles above Brin Canyon Dam (35 deg. 56' 45" N 118 deg. 28' 39" W), 1 mile below the 1-way bridge across Kern River at South Creek confluence 1143 Comment
  CAS-BOT-BC254408  Piptatherum miliaceum John Thomas Howell 1962-7-8 38223 Kern Greenhorn Mountains. Black Mountain burn 1066 Comment
  CHSC67889  Plagiobothrys acanthocarpus James D. Jokerst; Mike Foster 1988-3-8 2970 Kern Elk Hills Prison project site just N of Buena Vista Hills, ca. 0.33 mi E of Hwy. 33 at a point 1 mi S of McKittrick (at Skyline Rd.). 373 Comment
  SEINET272292  Plagiobothrys arizonicus A. C. Sanders, S Boyd; Et Al 1997-3-7 19777 Kern San Emigdio Ranch divide betw Pleitito Crk just above the ranch headquarters. Eagle Rest Peak 7.5' Quad. UTM 10km c 488 Comment
  UC2044744  Plagiobothrys arizonicus Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 796 Kern Tejon Ranch. Along Contour Road, lower end of Canyon de Los Gatos Montes. Comment
  UCR198349  Plagiobothrys arizonicus Steve Boyd, Valentin Arvizu 2008-5-1 11948 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA0089409  Plagiobothrys arizonicus Ora M. Clark 1929-3-29 1842 Kern SE Bakersfield. Comment
  UC79245  Plagiobothrys canescens Alice Eastwood Apr 1892 Kern Bakersfield Comment
  POM213102  Plagiobothrys canescens var. canescens P. A. Munz 1935-4-3 13655 Kern Caliente Creek, 15 miles east of Bakersfield. Comment
  CAS-BOT-BC224965  Plagiobothrys hispidulus Ernest C. Twisselmann 1957-6-21 3744 Kern The Greenhorn Range. Shirley Meadows 2057 Comment
  RSA620108  Plagiobothrys jonesii Mary DeDecker 1975-4-14 3730 Kern Sierra Nevada: Jawbone area. Aqueduct Road toward Water canyon. 1005 Comment
  UCR123943  Plagiobothrys leptocladus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6540 Kern San Joaquin Valley, Enos Lane Rd., 1.9 mi south of Calif. Hwy 119, NE of Taft 61 Comment
  POM305137  Plagiobothrys nothofulvus Henry J. Ramsey, Henry J. Ramsey 1937-2-19 440 Kern Richgrove Comment
  POM368925  Plagiobothrys nothofulvus W. B. McDougal 1930-3-29 s.n. Kern Ranch near Bakersfield Comment
  SD148201  Plagiobothrys nothofulvus G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6505 Kern Hart Flat turnoff from California Highway 58. 883 Comment
  UCD120894  Plagiobothrys nothofulvus K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield on road to Mohave. Comment
  UCR130963  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 1998-5-13 3534 B Kern Southern Sierra Nevada Mtns., Greenhorn Mtns. Foothills, 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near Horse Canyon 396 Comment
  UCR56166  Plagiobothrys nothofulvus J. A. Adams 1964-5-2 35 Kern Greenhorn Mtns, 5 mi west of Greenhorn Summit on road to Glennville 1402 Comment
  POM17608  Plagiobothrys nothofulvus Wm. M. Pierce 1923-4-8 s.n. Kern Tehachapi. Comment
  SJSU8048  Plagiobothrys torreyi M. E. Ruby 1961-5-16 169 Kern 35 mi NE of Bakersfield on Breckenbridge Mt Rd 1219 Comment
  RSA12792  Plantago erecta Carl B. Wolf 1935-4-15 6326 Kern Upper San Joaquin Valley, Tejon Ranch, 3.4 miles E of Rose Station. 305 Comment
  RSA0081218  Platanus racemosa Mitch Provance, Callen Huff 2009-6-17 10993 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch. 314 Comment
  CAS-BOT-BC91721  Platystemon californicus Alice Eastwood 1914-3-26 3960 Kern Delano. Comment
  RSA0077592  Platystemon californicus CNPS-SSNF Team 2011-4-24 8083 Kern Bitter Creek National Wildlife Refuge; about 5.2 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.); SW side of Hudson Ranch Road. 1372 Comment
  RSA0078500  Platystemon californicus CNPS-SSNF Team 2011-4-23 8067 Kern Bitter Creek National Wildlife Refuge; about 4.3 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1249 Comment
  RSA66244  Platystemon californicus F. W. Peirson 1925-3-19 5500 Kern North slope of Tehachapi Mountains. 457 Comment
  SBBG16902  Platystemon californicus D. Myrick 1961-3-4 218 Kern Skyline Drive over Elk Hills, ca. 10 mi E of McKittrick 457 Comment
  SEINET7073379  Platystemon californicus A. G. Vestal 1963-4-30 s.n. Kern Road north of Kelso Valley along Kelso Creek on Kelso Valley Road and along Kelso Creek. UTM Zone 11, 391665mE, 3930014mN. Coordinate datum: NAD27. Comment
  UCR184718  Platystemon californicus A. C. Sanders, T. B. Salvato 2007-6-7 34119 Kern Tehachapi Mtns., Geghus Ridge c. 8 miles NE of Lebec, rolling slopes near crest of ridge, above Bear Trap Canyon 1402 Comment
  UCR196726  Platystemon californicus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 282 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, saddle between Short Canyon and Five Fingers. northeast slope of Five Fingers Ridge, aka Peak 3925 1189 Comment
  UC63596  Platystemon californicus H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5019 Kern Poso Creek; Southern Sierra Nevada Mountains, Greenhorn Range Comment
  UC2049328  Plectritis ciliosa Nick Jensen with Evan Meyer 2015-3-19 3201 Kern Tejon Ranch. El Paso Canyon about 0.5 road km to the south of the junction with Cordon Ridge Road. Comment
  POM292692  Pluchea sericea Lyman Benson 1937-6-1 8387 Kern Kern River Park, Bakersfield, Greenhorn Mts 152 Comment
  POM292693  Pluchea sericea Arthur L. Cohen 1935-6-23 683 Kern Bakersfield. Kern River Watershed. Comment
  SEINET2042330 Image available Pluchea sericea D. Charlton 1990-4-20 4249 Kern Mesquite Springs, S central El Paso Range. 671 Comment
  CAS-BOT-BC244429  Poa annua Evalyn L. Farnsworth 1964-6-10 140 Kern The Greenhorn Range. Farnsworth ranch grounds, 2.5 miles SW of Glennville 883 Comment
  CAS-BOT-BC254720  Poa bolanderi Ernest C. Twisselmann 1959-5-21 5215 Kern The Greenhorn Range. Just S of Tiger Flat 1981 Comment
  CDA32633  Poa fendleriana G. Beevor & Ray McGowan 1960-3-15 Kern Cottonwood Creek, Rosamond 0 Comment
  CAS-BOT-BC247295  Poa pratensis Ernest C. Twisselmann 1956-7-17 3047 Kern Tehachapi-Kernville Region. Summit of Piute Peak 2570 Comment
  CAS-BOT-BC247315  Poa pratensis Ernest C. Twisselmann 1962-9-20 7881 Kern Sierra Nevada, the Greenhorn Range. Northwest flank of Black Mountain 1844 Comment
  POM145919  Poa secunda Le Roy Abrams 1927-5-2 11985 Kern Hobo Hot Springs, Kern River Canyon Comment
  RSA761571  Poa secunda LeRoy Gross 2010-5-24 4644 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. 1113 Comment
  RSA778047  Poa secunda Amber Swanson 2011-4-15 476 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  SBBG14489  Poa secunda E. C. Twisselmann 1962-4-11 6923 Kern Red Rock Cyn, ca. 0.75 mi below Ricardo 662 Comment
  UCD90388  Poa secunda Les Berry 1955-4-7 s.n. Kern 5 miles E of Walkers Pass. Comment
  UCR266355  Poa secunda D. E. Bramlet, Amber O'Neal 2002-4-9 3200 Kern San Joaquin Valley/S Sierra Nevada Foothills, Kern River Bluffs, 700 ft. south of Alfred Harrell Hwy, 2500 ft. SW of Hart Memorial Park 183 Comment
  UCR49794  Poa secunda Michael Theroux 1982-6-12 336 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
  UCSB36167  Poa secunda subsp. juncifolia Roberts, Dar 1980-5-22 Kern 3 miles E on Calif. 155 from junct. with Bakersfield-Glennville Rd. 850 Comment
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Nov 14 2014
  CAS-BOT-BC236068  Poa secunda subsp. secunda Ernest C. Twisselmann 1962-4-11 6923 Kern The Mojave Desert. The Mojave-Randsburg Region. Red Rock Canyon, about 0.75 mile below Ricardo 662 Comment
  CAS-BOT-BC236080  Poa secunda subsp. secunda Ernest C. Twisselmann 1964-6-10 9588 Kern San Emigdio Range and the Mount Pinos Region. Summit of Mount Pinos, Ventura and Kern Counties 2682 Comment
  CAS-BOT-BC236096  Poa secunda subsp. secunda Ernest C. Twisselmann 1961-5-23 6197 Kern The Tehachapi Mountains. Tejon Ranch: Telephone Road dropping into Monroe Canyon 1158 Comment
  CAS-BOT-BC236133  Poa secunda subsp. secunda Javier Penalosa 1960-4-10 505 Kern E Fork Last Chance Canyon, El Paso Mountains 914 Comment
  CAS-BOT-BC236142  Poa secunda subsp. secunda John Thomas Howell; Gordon H. True 1971-6-15 47784 Kern Flying Dutchman Creek canyon on Havilah-Mount Breckenridge road 1249 Comment
  CHSC108485  Poa secunda subsp. secunda Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 337 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. 1197 Comment
  HSC38403  Poa secunda subsp. secunda D. E. Anderson, J. P. Smith 1971-3-19 1001 Kern Sequoia National Forest, just inside the boundary. Comment
  JEPS75623  Poa secunda subsp. secunda W. L. Jepson 1935-4-30 17335 Kern 1 1/2 mi of Tehachapi Pass (n side) 1219 Comment
  UC1132812  Poa secunda subsp. secunda G. T. Nordstrom 1935-4-26 489 Kern 2 1/2 mi sse of mouth of Pastoria Creek; Tejon Quadrangle 701 Comment
  RSA0073805  Poa secunda var. secunda Erika M. Gardner, Sierra Sutton 2015-3-7 1247 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  CAS-BOT-BC419757  Polygonum argyrocoleon Ernest C. Twisselmann 1963-9-6 8949 Kern San Joaquin Valley, the Kern County East Side. Highway U. S. 466, 6 miles west of Wasco. 99 Comment
  CAS-BOT-BC413909  Polygonum aviculare Ernest C. Twisselmann 1965-7-27 11182 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road at the south fork of upper Lucas Creek 1874 Comment
  CAS-BOT-BC232950  Polypogon australis John Thomas Howell; Gordon H. True 1971-6-15 47826 Kern Flying Dutchman Creek canyon on Havilah-Mount Breckenridge road 1341 Comment
  CAS-BOT-BC531701  Polypogon interruptus Erika M. Gardner; Travis Columbus 2013-6-2 338 b Kern Kiavah Wilderness. Southern Sierra Nevada region; Scodie Mountains; Sequoia National Forest. McIver's Spring and Cabin 2041 Comment
  RSA0085183  Polypogon interruptus Nick Jensen, J. Mark Porter 2014-4-25 1270 Kern Wetland near water trough north of Contour Rd about 1 road km west of Sacatara Canyon. 1270 Comment
  UCR200079  Polypogon monspeliensis Naomi Fraga, Sarah J. De Groot 2003-6-9 816 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon 1555 Comment
  CAS-BOT-BC531734  Polypogon viridis Erika M. Gardner; Mare Nazaire 2014-6-1 1050 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Bureau of Land Management. Sage Canyon, about 0.10 mi E, Sage Canyon Rd 1256 Comment
  CAS-BOT-BC102510  Populus fremontii W. R. Dudley; F. H. Lamb 1896-7-2 4793 Kern Sespe Creek, Willits Hot Springs Comment
  CAS-BOT-BC102524  Populus fremontii Ernest C. Twisselmann 1966-7-5 12560 B Kern Basque Encina 1356 Comment
  RSA169200  Populus fremontii E. C. Twisselmann 1964-5-7 9342 Kern Rosamond Lake, Edwards AFB 602 Comment
  CAS-BOT-BC267118  Potamogeton Clare B. Hardham 1957-9-3 2583 Kern Alkali Sink, 9 miles north of Lost Hills 74 Comment
  CAS-BOT-BC453939  Potamogeton pectinatus Ernest C. Twisselmann 1961-10-5 6593 Kern Eastern San Joaquin Valley. Lake Ming (northeast of Bakersfield). 198 Comment
  CAS-BOT-BC536344  Potentilla biennis Ernest C. Twisselmann 1963-8-8 8842 Kern Cienegas near the head of Tejon Creek, Tehachapi Mountains 1615 Comment
  JEPS126233  Potentilla gracilis var. elmeri Heath Bartosh with Maynard Moe, Neal Kramer and Mike White 2013-4-20 760 Kern Tejon Ranch; north side of Antelope Valley along Contour Road north of the L. A. County line and west of the aqueduct. Comment
  RSA791605  Potentilla gracilis var. elmeri D. Silverman, Cindy Hopkins 2007-4-25 6748 Kern Tejon Ranch, 760 km N of Los Angeles County line, 1.6 km ENE of National Cement plant, 2.3 km WSW of old Tehachapi Afterbay. 1027 Comment
  CAS-BOT-BC202341  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1965-5-6 10741 Kern Mojave Desert, the Mojave-Randsburg Region. Mouth of Mesquite Canyon, El Paso Range 701 Comment
  RSA650882  Prunus fasciculata O. A. Plunkett 1956-3-29 s.n. Kern 12 mi. SW of Inyokern. 610 Comment
  RSA0082653  Prunus fasciculata var. fasciculata Ernest C. Twisselmann 1961-5-24 6225 Kern Tejon Ranch: Dry wash below Mrs. Hall's Place. 731 Comment
  RSA116508  Prunus ilicifolia E. C. Twisselmann 1954-5-13 1226 Kern Cherry Spring, Temblor Range. 610 Comment
  UCR270328  Prunus virginiana var. demissa Mitch Provance, Megan Minter 2016-4-20 416- 33 Kern Tehachapi Mountains, Cummings Valley, knoll adjacent to east side of old cemetery, just E of W Valley Blvd. (Rt. 202). and Administration Drive. 1195 Comment
  CAS-BOT-BC356276  Psathyrotes annua A. J. Hill 1962-9-7 47871 -G Kern Red Rock Canyon near Hwy 6-395 Comment
  POM29755  Psathyrotes ramosissima Marcus E. Jones 1903-5-8 s.n. Kern Mammoth Comment
  CAS-BOT-BC357015  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1965-10-1 11631 Kern Sierra Nevada, Greenhorn Range. Lumreau Creek, ca. 0.5 mile above Cedar Creek 822 Comment
  CAS-BOT-BC357616  Pseudognaphalium stramineum Ernest C. Twisselmann 1954-5-20 1269 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: 6 miles southeast of Lost Hills 74 Comment
  RSA180873  Pseudostellaria jamesiana E. C. Twisselmann 1965-7-29 11377 Kern Shirley Meadows, (Greenhorn Range) 2073 Comment
  SDSU4510  Pseudostellaria jamesiana D. F. Howe 1947-6-1 1661 Kern Greenhorn Mts. 1829 Comment
  OBI39108  Psilocarphus chilensis David J. Keil 1978-3-19 12648 Kern 3-3.5 mi E of Buttonwillow along Calif hwy 58 250 Comment
  OBI52928  Psorothamnus arborescens David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-30 25038 Kern Opal cyn rd at hwy 14, N of Red Rock Cyn state park Comment
  CAS-BOT-BC354260  Psorothamnus arborescens var. minutifolius F. A. Mac Fadden 1935-6-1 14165 Kern Mojave Desert near Randsburg Comment
  RSA612140  Psorothamnus arborescens var. minutifolius Steve Boyd, Kent Hughes 1998-4-28 10200 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  SDSU19788  Psorothamnus arborescens var. minutifolius Michael G. Simpson, Sean Ryan 2011-5-31 3547 Kern Red Rock Canyon State Park, along dirt road to Nightmare Gulch, ca. 1.1 miles northeast of junction with Hwy 14. 762 Comment
  CAS-BOT-BC421158  Pterostegia drymarioides Ernest C. Twisselmann 1965-4-21 10589 Kern Tehachapi Mountains. Tejon Canyon. 762 Comment
  HSC84061  Pterostegia drymarioides M. Theroux 1982-3-5 69 Kern Mt. Adelaide, 0.25 mi. below microwave relay station, 1-2 mi. N of Breckenridge Rd. 762 Comment
  RSA0088037  Pterostegia drymarioides Erika M. Gardner, Chul Paik 2015-2-21 1099 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  CAS-BOT-BC473138  Purshia tridentata var. glandulosa Erika M. Gardner; Sarah De Groot 2014-3-22 680 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Along an unnamed road, following the northernmost boundary of the wilderness, close to the Canebreak community Comment
  RSA0080244  Purshia tridentata var. glandulosa Erika M. Gardner, Joy England 2014-3-28 736 Kern Cow Heaven Canyon, about 0.20 (air) miles north from the end of the road leading into Cow Heaven Canyon. 1663 Comment
  RSA0081588  Pyrola aphylla Anstruther Davidson 1895-7-5 s.n. Kern Tehachapi. Comment
  CAS-BOT-BC462749  Pyrola dentata James R. Shevock 1983-6-28 10523 Kern East of Tiger Flat Campground, Greenhorn Mts., Sequoia National Forest 1889 Comment
  CAS-BOT-BC362308  Pyrrocoma racemosa var. paniculata Ernest C. Twisselmann 1962-9-20 7872 Kern Tehachapi-Kernville Region. Isabella alkali flats at Scovern Hot Springs 685 Comment
  RSA708889  Quercus X alvordiana L. M. Moe 2003-12-27 2421 Kern Ft. Tejon State Park. 1006 Comment
  SD28152  Quercus X alvordiana Carl B. Wolf 1931-7-14 3863 Kern San Emigdio Canyon 822 Comment
  CAS-BOT-BC471191  Quercus chrysolepis Erika M. Gardner; Naomi S. Fraga 2013-5-18 205 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 1.75 (air)miles NW (NWW) of Pinyon Peak 2018 Comment
  RSA0040412  Quercus chrysolepis Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 570 Kern Along the jeep road connecting the road from Canyon de la Lecheria to the Martinez Ridge gap. 1707 Comment
  SDSU6966  Quercus chrysolepis R. M. Beauchamp 1967-12-29 754 Kern On slope below road to Mtn. Pinos, 16 miles west of Frazier Park. Comment
  UCR119731  Quercus chrysolepis David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3628 Kern Mt. Pinos Region, Los Padres National Forest, lower slopes of Mt. Pinos, one mile above Cuddy Valley Rd. on Mt. Pinos Rd. 1921 Comment
  UCR130767  Quercus chrysolepis A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22751 Kern Tejon Ranch, Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon State Historic Park, 1.25 mi. due south of Grapevine Peak 838 Comment
  UCR197099  Quercus chrysolepis LeRoy Gross 2006-6-8 2515 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, Horse Canyon Saddle. North of Skinner Peak, and southwest of the Radio Tower, a short distance north of the saddle betwen Horse and Cane Canyons 1951 Comment
  UCSB34873  Quercus chrysolepis Lloyd, Robert 1959-6-8 Kern Upper end of the Tehachapi Mtn. Park five miles south of Tehachapi, Tehachapi Mts. 1645 Comment
  CAS-BOT-BC86872  Quercus douglasii Ernest C. Twisselmann 1963-5-17 8232 Kern Poso Creek, ca. 0.5 mile above Poso Narrows 707 Comment
  CAS-BOT-BC86889  Quercus douglasii Ernest C. Twisselmann 1972-9-23 19279 Kern Between Kernville and Wofford 792 Comment
  POM273953  Quercus douglasii Lyman Benson 1947-10-21 12844 Kern Grapevine Canyon, 1-2 miles above Fort Tejon. San Emigdio Mt. San Joaquin Valley. 945 Comment
  POM284109  Quercus douglasii Lyman Benson 1949-11-17 14295 Kern 0.25 mile north of Lebec, San Emigdio Mt, San Joaquin Valley 1037 Comment
  POM290498  Quercus douglasii Lyman Benson 1949-9-11 14194 Kern 3 miles above beginning of oak belt west of McKittrick, Temblor Mountains 793 Comment
  POM305002  Quercus douglasii Robert Lloyd 1961-9-23 12812 Kern 7 miles up Horse Canyon from Hwy 466 ( 6.7 miles east of Tehachapi) , Mojave desert. Comment
  UC405485  Quercus douglasii W. P. Taylor 1911-6-18 Kern Kern River Comment
  CAS-BOT-BC94327  Quercus garryana var. breweri Ernest C. Twisselmann 1963-8-8 8869 Kern slope 0.75 mile W of Tejon Pass. Tehachapi Mountains 1524 Comment
  CAS-BOT-BC86134  Quercus john-tuckeri Ernest C. Twisselmann 1958-8-8 4607 Kern Microwave Station Road, above Antelope Valley 1280 Comment
  CAS-BOT-BC94717  Quercus john-tuckeri Ernest C. Twisselmann 1963-6-11 8420 Kern Tehachapi-Kernville Region. Erskine Canyon, Piute Mountains 1249 Comment
  UCR214736  Quercus john-tuckeri A. C. Sanders 2010-4-26 38048 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1258 Comment
  UCSB34821  Quercus john-tuckeri Lloyd, Robert 1959-3-24 Kern One-half mile north of Lebec, Calif., on west side of U.S. Hwy. 99, San Emigdio Mts. 1066 Comment
  CAS-BOT-BC105217  Quercus kelloggii Ernest C. Twisselmann 1965-7-27 11177 Kern Tehachapi-Kernville region. Breckenridge Mountain Road, 2.1 miles W of Munzer Meadow 1889 Comment
  CAS-BOT-BC105231  Quercus kelloggii John Thomas Howell 1967-11-6 44183 Kern Greenhorn Mountains. 6.5 miles from Glennville on road to Kernville 1371 Comment
  UC2042009  Quercus kelloggii Nick Jensen with Ed Kentner, Russell Kokx, David Varner 2013-8-31 531 Kern Tejon Ranch. Along the main road just north of the turnoff for the road to Araujo Spring; about 1.3 air km west of Lopez Flats. Comment
  UCD46656  Quercus kelloggii Ernest C. Twisselmann 1964-9-16 10195 Kern French Meadow, Piute Mountains. 2072 Comment
  CAS-BOT-BC61568  Quercus lobata Carl F. Twisselmann 1960-9-24 60 -1 Kern White Oak Spring, near the summit of Agua Media Canyon, Temblor Range 1097 Comment
  LA205363  Quercus lobata Carl Epling; Nesta Dunn 1931-6-28 Kern near Fort Tejon, Lebec Comment
  RSA67326  Quercus turbinella P. A. Munz 1951-4-14 16335 Kern State Hwy 384, 11 mi. s. of hwy 166, n. base of Mt. Pinos. 1524 Comment
  CAS-BOT-BC104820  Quercus wislizeni Ernest C. Twisselmann 1958-10-1 4819 Kern Tehachapi-Kernville Region, Kern River Canyon: Hobo Hot Springs 728 Comment
  RSA573406  Quercus wislizeni Louis C. Wheeler 1931-10-25 273 Kern Cuddy Canyon near lebec 1311 Comment
  UCSC008478  Quercus wislizeni Al Keuter 2015-3-27 10- 09 -1 Kern Kern River Canyon along SR178 370 Comment
  UC1135907  Quercus wislizeni var. frutescens A. D. Gifford 1935-5-5 651 Kern 1 mi s Liebre Twins; Tejon Quad. 1310 Comment
  UCSB34850  Quercus wislizeni var. wislizeni Lloyd, Robert 1959-6-10 Kern 2.3 miles south of the Cummings Valley Rd. on E. J. Cummings Ranch, 10 miles west of Tehachapi, Tehachapi Mts. Comment
  RSA407362  Rafinesquia californica Lyman Benson 1932-4-27 3469 Kern Mouth Kern Canyon. Greenhorn Mtn range. Kern River watershed. 366 Comment
  UCR282190  Ranunculus Jeremiah George, Audrey J. George 2017-6-18 s.n. Kern Frazier Park, Frazier Mountain Park pond overflow chute 1429 Comment
  SBBG124778  Ranunculus aquatilis C. B. Hardham 1957-9-4 2582 Kern Caliente-Piute Rd, 6.5 mi W of Loraine Comment
  CAS-BOT-BC379033  Ranunculus aquatilis var. diffusus Ernest C. Twisselmann 1965-5-27 10889 Kern vernal lake at the southwest end of Lynns Valley on Fugitt Road 488 Comment
  UC303099  Ranunculus canus var. ludovicianus Marcus E. Jones, A. M. 1903-5-20 Kern Tehachapi Comment
  RSA0009588  Ranunculus canus var. ludovicianus Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  RSA730189  Rhamnus tomentella subsp. cuspidata Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 907 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, drainage of Morris Peak. 1433 Comment
  CAS-BOT-BC212374  Ribes nevadense James R. Shevock 1982-5-19 9533 Kern Along FS road 25S21 NE of Cooks Peak 1889 Comment
  CAS-BOT-BC219284  Ribes nevadense Ernest C. Twisselmann 1962-6-1 7236 Kern NW slope of Tehachapi Peak 1889 Comment
  UCD102430  Ribes nevadense J. M. Tucker 1958-8-7 3451 Kern Southwest end of Catskin Valley (upper Cottonwood Creek watershed), Tehachapi Mountains. 1828 Comment
  UCR47153  Ribes nevadense Michael Theroux 1982-5-23 268 Kern Sierra Nevada Mtns, Alta Sierra, Greenhorn Mtns, Sequoia National Forest, 8 mi. north of Lake Isabella off Hwy 155 1707 Comment
  CAS-BOT-BC209679  Ribes quercetorum E. L. Greene 1885-3-1 s.n. Kern Unspecified Comment
  RSA175098  Ribes roezlii Robert F. Thorne 1963-5-15 31691 Kern Kern County Park, Tehachapi Mts, 7 miles s of Tehachapi. 1524 Comment
  SBBG122514  Ribes roezlii R. Burgess, C. Smith, G. Ricard, P. Munro 1995-9-2 1755 Kern Mt Abel, rd to Campo Alto 1889 Comment
  SBBG30096  Ribes roezlii D. Myrick 1968-4-30 1869 Kern Rankin Ranch, rd up to Breckenridge Mtn 1584 Comment
  SEINET235612 Image available Ribes roezlii A. C. Sanders, K. D. Jones; D. Malueg T Rado 1999-5-18 22749 Kern Tejon Ranch: Grapevine Creek Canyon section of creek SW of I-5 below Ft. Tejon St. Hist. Park 1.25 mi due S of Grapev 838 Comment
  CAS-BOT-BC186132  Ribes roezlii var. roezlii Ernest C. Twisselmann 1962-6-1 7248 Kern Water Canyon 1584 Comment
  CAS-BOT-BC200571  Ribes roezlii var. roezlii Ernest C. Twisselmann 1964-6-21 9630 Kern Summit of the east flank of Bear Mountain 1981 Comment
  RSA755129  Ribes roezlii var. roezlii David J. Keil 2004-5-9 30302 13 A Kern Sierra Nevada. Sequoia National Forest. Highway 155, large roadside pullout just west of (above) Cedar Creek campground. Comment
  UC1928454  Ribes roezlii var. roezlii Naomi Fraga, M. Patrick Griffith 2003-6-26 848 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. 1707 Comment
  CAS-BOT-BC168685  Ribes velutinum D. E. Breedlove 1963-7-4 5543 Kern On SE slope of Mt. Pinos, 12 miles west of Frazier Park. Comment
  RSA0068365  Rigiopappus leptocladus Nick Jensen, J. Mark Porter 2014-5-22 1930 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
  UC1393678  Rigiopappus leptocladus Ernest C. Twisselmann 1965-6-3 10953 Kern hill e Bodfish Gap (nw end of Piute Mountain); Tehachapi-Kernville Region, nw end of Piute Mountain 1234 Comment
  POM275394  Rosa californica Lyman D. Benson 1936-5-30 7660 Kern Greenhorn Mountains. South rim of Kern canyon. 915 Comment
  CAS-BOT-BC274245  Rostraria cristata Ernest C. Twisselmann 1962-3-30 6740 Kern Temblor Range and the Western San Joaquin Valley. Antelope Plains, 9 miles southwest of Blackwell's Corner 335 Comment
  UCR47177  Rumex crispus Michael Theroux 1982-6-14 414 Kern San Joaquin Valley, Doney Creek tributary, below stock pond at Fine Spring, Glennville-Woody Road at mile post 34 854 Comment
  UCR98979  Rumex obtusifolius Michael Theroux 1982-5-26 297 Kern Sierra Nevada Mtns., Sequoia National Forest. Dougherty Creek above Kern River 762 Comment
  CAS-BOT-BC445786  Sagittaria longiloba Ernest C. Twisselmann 1958-9-3 4773 Kern Eastern San Joaquin Valley. Buena Vista Lake Road, 2.6 miles west of Millux Siding. 83 Comment
  RSA216654  Salazaria mexicana E. C. Twisselmann 1970-5-6 16479 Kern Red Rock Canyon; head of canyon above Ricardo 823 Comment
  UC767688  Salicornia subterminalis R. F. Hoover 1936-4-11 941 Kern 14 mi se Bakersfield Comment
  CAS-BOT-BC129846  Salix bonplandiana Ernest C. Twisselmann 1964-7-17 9750 Kern Southeast end of Castaic Lake - Tehachapi Mountains 1059 Comment
  UC492384  Salix exigua Mrs. H. P. Bracelin 1932-4-9 580 Kern 10.5 km. sw Bakersfield (Old River Rd.) 60 Comment
  UC492379  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
  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
  UCR47070  Salix gooddingii Michael Theroux 1982-5-11 219 Kern Sierra Nevada Mtns., Sequoia National Forest, Kern Canyon, riparian belt above powerhouse 305 Comment
  JEPS15362  Salix laevigata W. L. Jepson 1940-5-6 19881 Kern 1 mi w Walker Pass 1463 Comment
  POM362595  Salix laevigata Ora M. Clark 1929-3-29 1854 Kern Tejon Pass. Comment
  RSA502888  Salix laevigata E. C. Twisselmann 1966-4-6 11778 Kern Middlewater Spring (in the low hills northwest of Woody). 412 Comment
  CAS-BOT-BC107469  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1966-7-5 12551 Kern Basque Encina 1356 Comment
  CAS-BOT-BC107502  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1963-8-8 8840 Kern [Cienegas] Cienagas near the head of Tejon Creek 1615 Comment
  CAS-BOT-BC128531  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1963-4-11 8417 Kern Erskine Canyon, Piute Mountains - Tehachapi Mountains 1249 Comment
  CAS-BOT-BC129119  Salix scouleriana Ernest C. Twisselmann 1961-5-4 6067 Kern Greenhorn Mountain Park, jsut west of Alta Sierra Lodge - Greenhorn Range, Sierra Nevada 1828 Comment
  CDA17101  Salsola australis G. F. Hrusa, P. Akers 2003-10-12 16172 Kern San Joaquin Valley; Hwy 166, +/- 10 mi. E of Maricopa. 182 Comment
  CAS-BOT-BC176879  Salsola gobicola Ernest C. Twisselmann 1964-8-22 10156 Kern Proctor Lake bed 1203 Comment
  CAS-BOT-BC180740  Salsola tragus John Thomas Howell 1957-6-25 32775 Kern Road cut, 3.8 miles from Edison on road to Tehachapi 243 Comment
  RSA444938  Salsola tragus Robert Gustafson 1977-5-26 499 Kern 9 miles south of Mojave on Hwy 14 about 10 yards off the roadside 823 Comment
  SBBG51924  Saltugilia splendens subsp. splendens C. Davidson 1975-7-3 2963 Kern across from McGill Cmpgrd on rd to Mt Pinos 2202 Comment
  UC144537  Salvia carduacea A. A. Heller 1905-4-11 7651 Kern Pampa Station Comment
  UC625574  Salvia carduacea Annie M. Alexander 1939-5-2 346 Kern 25 mi e Mojave 734 Comment
  UCD125311  Salvia carduacea C. C. Crampton 1941-4-23 3 Kern 10 miles east of Bakersfield. Comment
  UCR141199  Salvia carduacea June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Arvin Road [Calif. Hwy 223, Bear Mtn. Blvd.] southwest of Calif. Hwy 58 671 Comment
  UCR228201  Salvia carduacea Dave Silverman 2010-4-13 7907 Kern Mojave Desert, NE El Paso Mtns, Indian Wells Valley, S of Inyokern, 5.9 km SW of Hwy 395/Brown Rd jct, 1.2 km W of Peak 3342 and 1.6 km S of Peak 2923 860 Comment
  RSA124343  Salvia carduacea E. K. Balls 1957-4-10 22474 Kern Grown in Botanic Garden, Claremont. 396 Comment
  RSA0047538  Salvia columbariae A. C. Sanders, Mitch Provance 2007-5-3 33608 Kern Tehachapi Mountains: NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908. 1341 Comment
  RSA0060971  Salvia columbariae James R. Shevock 1982-5-15 9513 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail south of microwave toward Skinner Peak. 1920 Comment
  RSA761378  Salvia columbariae LeRoy Gross, Pamela Conway 2010-5-13 4485 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  UC1928555  Salvia columbariae Steve Boyd, Valentin Arvizu 2008-5-1 11919 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
  UC576510  Salvia columbariae Edith A. Purer 1935-3-23 6041 Kern s of Arvin Comment
  UCD125510  Salvia columbariae K. Esau 1935-5-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield. Comment
  SBBG48559  Salvia columbariae L. S. Matlovsky 1974-4-4 DM 1889 -79 Kern Tejon Hills and higher slopes along Comanche Rd Comment
  CAS-BOT-BC214279  Salvia dorrii var. pilosa Ernest C. Twisselmann 1971-4-26 17615 Kern Cyrus Canyon, Sierra Nevada 1188 Comment
  CAS-BOT-BC214306  Salvia dorrii var. pilosa Lewis S. Rose 1962-5-21 62039 Kern Walker Pass, e. slope 1478 Comment
  UCLA69682  Salvia dorrii var. pilosa Carl Epling and Harvey Anderson 1931-3-30 Kern Walker Pass Comment
  CAS-BOT-BC224836  Salvia pachyphylla James R. Shevock; Dana York 1995-10-8 12386 Kern Southern Sierra Nevada. Along the east-face of Spanish Needle Peak, BLM Owens Peak Wilderness, Eastern slope of the Sierra 2255 Comment
  RSA0103902  Sanicula bipinnatifida Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2806 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains about 0.4 air km to the south of Hwy 58. 406 Comment
  UCR183639  Sanicula crassicaulis A. C. Sanders, T. B. Salvato 2007-5-16 33851 Kern Tehachapi Mountains, hills c. 0.2 mi. southeast of NE arm of Castac Lake 1159 Comment
  JEPS1008  Sanicula graveolens W. L. Jepson 1917-5-26 7176 Kern Tehachapi Range, Bear Mountain Bear Mountain; Tehachapi Range, Bear Mountain 1828 Comment
  SBBG20320  Sanicula tuberosa M. A. Piehl 1963-5-19 63337 Kern ca. 7 mi E of Glennville Comment
  UC659008  Sanicula tuberosa Mildred E. Mathias 1938-5-29 1376 Kern 8.5-9 mi nw of Greenhorn Summit (on Glenville Road); Glenville Road Comment
  CAS-BOT-BC466329  Sarcodes sanguinea Ernest C. Twisselmann 1964-7-23 9799 A Kern Sierra Nevada, Greenhorn Range. Saddle between Can Peak & Black Mountain 1844 Comment
  UCD126461  Schedonorus arundinaceus Ernest C. Twisselmann 1963-6-11 8428 Kern Erskine Canyon, Piute Mountains, along Erskine Creek. 1188 Comment
  CAS-BOT-BC239903  Schismus arabicus Ernest C. Twisselmann 1964-4-25 9227 Kern Sierra Nevada, the Greenhorn Range. Famosa Road, 1.5 mile west of Woody 518 Comment
  UCD92920  Schismus arabicus R. B. Parker 1950-5-1 s.n. Kern Blackwells Corner. 10 miles west of Lost Hills. Comment
  UCD92924  Schismus arabicus J. E. Street 1950-5-10 s.n. Kern Middlewater Pump Sta. Comment
  CDA2413  Schismus barbatus J. T. Howell 1948-4-26 24272 Kern Tehachapi Pass Road east of Edison. 0 Comment
  RSA654695  Schismus barbatus Patricia Krueger 1991-5-5 110 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  RSA761604  Schismus barbatus LeRoy Gross 2010-5-24 4678 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. 1113 Comment
  CAS-BOT-BC111508  Schoenoplectus americanus Ernest C. Twisselmann 1964-7-17 9768 Kern Flat just below Fort Tejon. 944 Comment
  CAS-BOT-BC58040  Sclerocactus polyancistrus Ernest C. Twisselmann 1965-5-6 11565 Kern Field redacted by CAS, contact the data manager for more information 1280 Comment
  UCSB43920  Scribneria bolanderi Nixon, E. 1980-5-22 Kern 19 mi. up Camp Whitsett Rd. at Johnsdale, off of Kern River Rd. 1463 Comment
  UCD124819  Scrophularia californica James B. Garner 1956-4-27 72 Kern on Highway 178, 2 miles above mouth of Kern River Canyon. 609 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
  SD46195  Scutellaria mexicana Ray F. Smith 1954-4-17 6 Kern Short Canyon, 3.0 miles northwest of Indian Wells. Comment
  RSA179929  Scutellaria siphocampyloides E. C. Twisselmann 1965-6-24 11086 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1035 Comment
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May 8 2007
  UCR47134  Scutellaria siphocampyloides Michael Theroux 1982-7-5 475 Kern Sierra Nevada Mtns., Alder Creek campground at confluence of Alder & Cedar Creeks, Sequoia National Forest 1280 Comment
  CAS-BOT-BC59139  Sedum spathulifolium Ernest C. Twisselmann 1961-5-23 6161 Kern El Paso Canyon about the Meadows Place, Tejon Ranch. 1066 Comment
  RSA605903  Selaginella asprella Louis Cutter Wheeler 1968-11-1 s.n. Kern Greenhorn Mountains.: Cane Creek 1188 Comment
  CAS-BOT-BC62016  Selaginella bigelovii Ernest C. Twisselmann 1965-4-14 10512 Kern West slope of Breckenridge Mountain 624 Comment
  SEINET10905190  Selaginella bigelovii A. Arthur Heller 1905-4-7 Heller 7610 Kern Near Caliente. Comment
  UC91374  Senecio G. P. Rixford 1890-1 Kern Walker's Pass Comment
  PASA1354  Senecio breweri Frank W. Peirson 1930-5-15 Kern Hills near Glenville 990 Comment
  RSA0067883  Senecio flaccidus var. douglasii Erika M. Gardner, Travis Columbus 2014-5-22 1000 Kern Along Horse Canyon Road, along the switchbacks. 1741 Comment
  UC677740  Senecio flaccidus var. douglasii F. R. Fosberg 1931-8-11 7076 Kern Frazier Mountain Park Tejon Mountains 1400 Comment
  UCR214459  Senecio vulgaris A. C. Sanders 2010-3-30 37661 A Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct 1015 Comment
  CAS-BOT-BC364556  Senecio vulgaris James R. Shevock 1981-3-28 8096 Kern On Round Mountain Road adjacent to Poso Creek, base of the Greenhorn Mountains 228 Comment
  CAS-BOT-BC364561  Senecio vulgaris Ernest C. Twisselmann 1958-3-22 4155 Kern Eastern San Joaquin Valley. Farmed field, 3.4 miles northeast of Famosa 167 Comment
  RSA643516  Senna armata Mary DeDecker 1960-5-12 1142 Kern Mojave Desert: North of Johannesburg on Hwy 395. 914 Comment
  CAS-BOT-BC240232  Setaria viridis John Thomas Howell 1962-9-25 38914 Kern Kernville 807 Comment
  SBBG25995  Sidalcea ranunculacea E. C. Twisselmann 1966-6-23 12400 Kern cienega below Mtn Meadows on the E slope of Sunday Peak 2179 Comment
  UCR71871  Sidalcea ranunculacea E. C. Twisselmann 1966-6-23 12400 Kern Sierra Nevada Mtns, Greenhorn Range, cienega below Mountain Meadow on the E slope of Sunday Peak 2180 Comment
  JEPS97961  Sidalcea sparsifolia B. G. Baldwin 1998-6-11 1031 Kern Mil Portrero Hwy at Pine Mountain Mountain Village: immediate E junction with Freeman Drive/Mil Portrero FTG Kern Co., near Ventura Co. border Comment
  CAS-BOT-BC384307  Silene bernardina Ernest C. Twisselmann 1956-9-14 3175 Kern Tehachapi-Kernville Region. Breckenridge Mountain road, 8.8 miles west of Havilah road 1950 Comment
  POM101014  Silene californica Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  UC311412  Silene californica Marcus E. Jones, A. M. 1903-5-22 Kern Keane 518 Comment
  UCR183867  Silene californica A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33799 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  RSA779916  Silene californica Pam De Vries 2007-5-18 7010 Kern Western Transverse Ranges; San Emigdio Mountains region, ca. 1 mile north of entry to Mil Potrero Park off Mil Potrero Road 1845 Comment
  CAS-BOT-BC389079  Silene laciniata subsp. californica Ernest C. Twisselmann 1964-5-26 9527 Kern Tehachapi-Kernville Region. Studhorse Canyon (a fork of upper Caliente Canyon) 807 Comment
  CHSC106727  Silene verecunda Naomi Fraga; Valerie Souza, Michael Honer 2003-5-19 735 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. North facing slope. 1188 Comment
  CAS-BOT-BC74946  Sinapis arvensis Ernest C. Twisselmann 1957-5-22 3544 Kern Temblor Range and the Western San Joaquin Valley. Little Santa Maria Valley, 5 miles west of McKittrick. 586 Comment
  SDSU1244  Sisymbrium altissimum D. F. Howe 1962-4-16 3202 Kern 1.2 miles northwest of Inyokern on #395. 792 Comment
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Dec 5 2008
  CAS-BOT-BC75224  Sisymbrium irio Donald Myrick 1961-3-3 206 Kern Along Comanche Road about 2 miles east of Edison. 457 Comment
  SD230966  Sisyrinchium elmeri James Shevock 1983-8-5 10627 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Downslope of forest road 24S15 (hwy 90) about 0.7 mile north of Tiger Flat Campground. 2042 Comment
  RSA744225  Solanum nigrum P. De Vries 2009-5-7 964 Kern San Joquain Valley, City of Bakersfield. Along Kern River Parkway. 139 Comment
  NY821294  Solanum physalifolium E. L. Farnsworth 1964-7-27 244 Kern Farnsworth Ranch, 2.5 mile southwest of Glennville 884 Comment
  RSA0096501  Solanum umbelliferum Nick Jensen, Sandy Namoff, Melissa Johnson, Kristen Hasenstab-Lehman 2016-4-12 4103 Kern Tehachapi Mountains, Joaquin Flats about 3.8 air km east of Tejon Reservoir 2. 892 Comment
  UC457189  Solanum umbelliferum Geo. C. Hastings, Charles Darland 1931-4-1 73 Kern Keene Station; Tehachapi Mts. Comment
  UCR123942  Solanum umbelliferum George K. Helmkamp, E. A. Helmkamp 2001-4-27 6556 Kern Temblor Range, CA Hwy 58, 1.1 mi SW of the San Luis Obispo Co. line 793 Comment
  CAS-BOT-BC156326  Solanum umbelliferum E. C. Twisselmann 1956-7-17 3094 Kern Kelso Valley 1250 Comment
  CAS-BOT-BC157260  Solanum umbelliferum M. M. Hanna 1958-5-4 s.n. Kern Kern River Canyon Comment
  RSA0082747  Solanum umbelliferum Ernest C. Twisselmann 1961-5-23 6149 Kern El Paso Canyon, 1.75 mile above the Meadows Place. 1127 Comment
  UCSB25283  Solanum umbelliferum Broder, Richard 1960-3-20 Kern north facing slope of Temblor Range, on road from Simmler to McKittrick, 4.6 miles E of San Luis Obispo- Kern county line Comment
  UCR196746  Solidago californica Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 949 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 1159 Comment
  UCR48150  Solidago californica Michael Theroux 1983-10-15 657 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  CAS-BOT-BC365003  Solidago velutina subsp. californica Ernest C. Twisselmann 1962-11-14 7987 Kern San Joaquin Valley, the Kern County East Side. Taft Highway, 0.6 mile east of Old River 105 Comment
  UC88136  Solidago velutina subsp. californica K. Curran June 1884 Kern Tehachapi Comment
  CAS-BOT-BC235349  Sorghum X drummondii Ernest C. Twisselmann 1953-9-23 788 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley (western Kern County): irrigation well 3/8 mile north of the Iver Hansen Ranch 274 Comment
  SD149190  Sparganium eurycarpum var. eurycarpum Ernest C. Twisselmann 1964-7-25 9954 Kern Greenhorn Range, Lynns Valley at the Henry Bowen Ranch 975 Comment
  UCD99186  Spergularia atrosperma Ernest C. Twisselmann 1962-4-11 6930 Kern Red Rock Canyon, about 0.75 mile below Ricardo. 662 Comment
  UCD99261  Spergularia marina Ernest C. Twisselmann 1958-4-12 4253 Kern Poso Creek at the edge of the San Joaquin Valley. Along Poso Creek. 182 Comment
  RSA0019644  Spergularia rubra J. R. Shevock 1982-6-9 9725 Kern Sequoia National Forest: Greenhorn Mountains. Off of Rancheria Road, county 465 (forest road 25S15) at Shirley Meadows ski area north of Shirley Peak. 2073 Comment
  POM145725  Sphaeralcea ambigua subsp. ambigua L. R. Abrams 1927-4-30 11805 Kern 2 miles south of Mojave Comment
  SD25235  Sphaerophysa salsula Frank F. Gander 1939-5-17 7573 Kern Near Bakersfield Comment
  CAS-BOT-BC235421  Sporobolus airoides Ernest C. Twisselmann 1961-10-30 6653 Kern Mohave [Mojave]-Randsburg Region. Flats at the southeast end of Koehn Lake 609 Comment
  UCR271636  Stachys ajugoides var. rigida Mitch Provance, Callen Huff 2009-6-17 10824 B Kern Tehachapi Mountains Foothills/San Joaquin Valley, unnamed tributary feeding Chanac Creek, c. 15.5 miles east of Mettler, Tejon Ranch 683 Comment
  UCLA71427  Stachys albens C. Epling and N. Dunn 1931-6-28 Kern Ft. Tejon Lebec Comment
  SEINET8037317  Stachys albens J. B. Davy 1896-4-28 1775 a Kern Bakersfield. Comment
  UC857384  Stanleya pinnata Frank W. Gould 1941-8-30 1352 Kern 8 mi e Mojave; e of Mojave Comment
  RSA650762  Stanleya pinnata Orville Armstrong 1949-5-1 s.n. Kern Near Gloster. 701 Comment
  CAS-BOT-BC60978  Stanleya pinnata var. pinnata Anna Posey Fox 1920-4-1 s.n. Kern Inyo-Kern. Comment
  CAS-BOT-BC209482  Stellaria crispa James R. Shevock 1983-8-5 10624 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Downslope of forest road 24S15 (highway 90) about .95 mile north of Tiger Flat Campground 2042 Comment
  UCR148819  Stephanomeria C. Benefield 2000-6-2 s.n. Kern Sacramento River Delta, Along Hwy 155, west of Lake Isabella 776 Comment
  RSA0062397  Stephanomeria cichoriacea Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-9-1 569 Kern Tejon Ranch. Along the road from Canyon de la Lecheria to the old radio tower site; About 0.25 air km south of the radio tower site. 1758 Comment
  UCD83017  Stephanomeria exigua CNPS SSN-SJV Foothill Team 2008-7-14 43 Kern Kern County; Eastern boundary of Sequoia National Forest, along Hwy 155. 1382 Comment
  UCR196621  Stephanomeria exigua subsp. carotifera Naomi Fraga, Valerie Soza 2003-7-5 891 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, spur trail to Morris Peak 2134 Comment
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Oct 9 2010
  UC131373  Stephanomeria exigua subsp. coronaria C. A. Purpus June 1897 5599 Kern Greenhorn Pass 1219 Comment
  POM290700  Stephanomeria exigua subsp. exigua Arthur L. Cohen 1935-6-23 681 Kern Bakersfield. Kern River Watershed. Comment
  CAS-BOT-BC375672  Stephanomeria parryi Ernest C. Twisselmann 1958-5-6 4398 Kern Mohave-Randsburg Region. Indian Wells Valley: 2.1 miles west of Inyokern 899 Comment
  CDA18890  Stephanomeria pauciflora B. Villegas, Matt Peet 1999-5-5 s.n. Kern San Joaquin Valley; Bakersfield. 0 Comment
  SBBG24004  Stephanomeria pauciflora E. C. Twisselmann 1965-7-29 11393 Kern Bitterwater Rd, 1.5 mi W of St Hwy 46, Antelope Plains 289 Comment
  CAS-BOT-BC375715  Stephanomeria runcinata L. R. Abrams 1899-10-1 454 Kern Rosedale Comment
  SBBG67702  Stillingia paucidentata Mark Kerr 1937-5-10 Kern Red Rock Cyn Comment
  SBBG67703  Stillingia paucidentata M. N. Ackley 1928-4-14 355 Kern near Rosamond 609 Comment
  OBI2598  Stipa nevadensis Larry E. Brown 1971-7-4 2061 Kern Condor Observation site on Mt. Pinos Comment
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Feb 25 2014
  RSA0082935  Stipa speciosa Mitch Provance, Callen Huff 2009-4-21 10504 Kern Tehachapi Mountains/W Mojave Desert: Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  UC2047765  Stipa speciosa Nick Jensen with J. Mark Porter 2015-3-14 3179 Kern Tejon Ranch. Lower end of Canyon de Los Gatos Montes near the boundary of Tejon Ranch about 1.4 air km south of Contour Road. Comment
  UCR227616  Stipa speciosa Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-28 177 Kern Mojave Desert; Northcentral Mojave Desert region, Golden Valley Wilderness. 5 miles from Hwy 395 on Trona Rd. (BLM kiosk) 1067 Comment
  UCR38179  Stipa speciosa B. Lennart Johnson 1957-5-22 s.n. Kern Western Mojave Desert, c. 9 mi south of Mojave, west of Hwy 6 823 Comment
  UCR38180  Stipa speciosa B. Lennart Johnson 1957-5-22 s.n. Kern Western Mojave Desert, c. 9 mi south of Mojave, west of Hwy 6 823 Comment
  UCR38182  Stipa speciosa B. Lennart Johnson 1957-5-22 s.n. Kern Western Mojave Desert, c. 9 mi south of Mojave, west of Hwy 6 823 Comment
  UCR85550  Stipa speciosa Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  RSA0082654  Stipa speciosa Ernest C. Twisselmann 1961-5-24 6224 Kern Tejon Ranch: high plateau above the Knecht Place. 731 Comment
  CAS-BOT-BC61071  Streptanthella longirostris John Thomas Howell 1930-5-13 4953 A Kern Red Rock Canyon. Comment
  UCR50408  Streptanthella longirostris A. C. Sanders, E. J. Lawlor 1988-3-5 7701 Kern Western Mojave Desert, south side of Koehn Dry Lake, south of Munsey Rd. at a point 4 mi east of Neuralia Rd. 591 Comment
  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
  UCR263582  Streptanthus cordatus var. piutensis Mark Bibbo, Jason Brooks, Huang-Chi Kuo, Chloe Scott 2012-6-13 151 Kern Southern Sierra Nevada Mountains, Piute Mountains, ridgeline c. 0.5 miles west of the Pacific Crest Trail, c. 5 miles south of Weldon Peak 1670 Comment
  RSA0029087  Streptanthus cordatus var. piutensis John F. Emmel 1994-6-17 1309 Kern Piute Mtns: along Piute Mountain Road SSW of Bodfish, north of Bald Eagle Peak. 1524 Comment
  CAS-BOT-BC5651  Streptanthus farnsworthianus Evalyn L. Farnsworth 1965-5-13 477 Kern Greenhorn Range. High ridge at the head of Lumreau Creek, 5.5 miles SE of Glennville. 1402 Comment
  CAS-BOT-BC87038  Streptanthus farnsworthianus Evalyn L. Farnsworth 1965-6-12 575 Kern Greenhorn Range. High hill north of Lumreau Creek, Farnsworth Ranch, 4.5 miles southeast of Glennville. 1341 Comment
  CAS-BOT-BC213746  Stylocline citroleum P. A. Munz 1935-4-2 13641 Kern at Taft Comment
  UCR48133  Stylocline gnaphaloides Michael Theroux 1983-4-16 538 Kern Southern Sierra Nevada Mtns, Black Mtn, 2.5 mi west of Lake Isabella at Wofford Heights, north side of Hwy 155, boundary of Sequoia National Forest 1280 Comment
  RSA707491  Suaeda moquinii L. M. Moe 2587 Kern Tule Elk State Reserve 88 Comment
  POM4398  Symphoricarpos rotundifolius var. parishii W. R. Dudley 1896-6-14 4474 Kern Canyon above Castac Lake Comment
  CAS-BOT-BC97521  Symphyotrichum ascendens Evalyn L. Farnsworth 1967-10-6 820 Kern Cedar Creek at the Rock Corral 853 Comment
  CAS-BOT-BC98308  Symphyotrichum subulatum var. parviflorum Ernest C. Twisselmann 1958-9-3 4778 Kern San Joaquin Valley - Enos Road at Highway 399 (Taft Highway) 121 Comment
  RSA0067595  Syntrichopappus fremontii Erika M. Gardner, Joy England 2014-3-28 740 Kern Cow Heaven Canyon, about 0.20 (air) miles north from the end of the road leading into Cow Heaven Canyon. 1663 Comment
  SD245294  Syntrichopappus fremontii Ed Kentner, Onkar Singh 2013-4-26 208 Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 1.5 miles west of Middle Knob. 1819 Comment
  UC588145  Syntrichopappus fremontii E. Crum 1937-5-6 1796 Kern 12 mi e Mojave (2.5 mi s of Mojave-Barstow Highway) 822 Comment
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Apr 10 2007
  UCR228190  Syntrichopappus fremontii Dave Silverman, Lance Woolley 2010-4-14 7922 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
  POM287930  Tauschia hartwegii Arthur L. Cohen 1934-4-15 258 Kern Keene. Tehacapan Mt. Range. 853 Comment
  UC1922157  Tauschia parishii Naomi Fraga, Valerie Soza 2003-5-20 774 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  CAS-BOT-BC329042  Tetradymia canescens Ernest C. Twisselmann 1962-7-19 7440 Kern Harris Grade, 2 miles east of Lander's Meadow, Paiute Mountains 1950 Comment
  RSA2872  Tetradymia glabrata C. B. Wolf 1931-11-8 2623 Kern Mojave Desert, 1/4 mi. so Rosamond 701 Comment
  CAS-BOT-BC340111  Tetradymia stenolepis John Thomas Howell 1962-5-21 37149 Kern Northeast of Lake Isabella 792 Comment
  UCR27214  Tetradymia stenolepis Hollister Hartman 1980-10-12 s.n. Kern west of Cantil, 20 mi on Jawbone Cyn Rd. Intersection to Weldon and Piute Mtns Comment
  JEPS31482  Tetrapteron graciliflorum Mrs. Allison Krames 1935-2-24 Kern plains near Lerdo (nw of Bakersfield) Comment
  SBBG82002  Tetrapteron palmeri C. F. Smith 1950-4-30 2711 Kern summit of Temblor Mtn grade, N of Soda Lake 969 Comment
  CAS-BOT-BC399774  Thalictrum polycarpum Ernest C. Twisselmann 1965-7-29 11381 Kern Sierra Nevada, Greenhorn Range. Alder Creek just above Alder Creek Public Camp 1188 Comment
  RSA0034363  Thermopsis californica var. argentata T. B. Salvato, Eve L. Laeger 2007-4-30 2164 Kern side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  RSA752971  Thermopsis californica var. argentata Pam De Vries 2009-5-23 7588 Kern Western Transverse Range; San Emigdio Mts. Region: Pine Mountain Club, on Acacia St. E of Woodland. 1845 Comment
  CAS-BOT-BC197384  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
  CAS-BOT-BC197415  Thinopyrum intermedium subsp. intermedium John Thomas Howell 1962-7-8 38227 Kern Black Mt. burn, Greenhorn Mountains 1066 Comment
  UCR214108  Thysanocarpus curvipes A. C. Sanders 2010-4-14 37907 Kern Tehachapi Mountains, Canyon del Gato Montes, above confluence with Canyon del Agua Escondida 1442 Comment
  CAS-BOT-BC88374  Thysanocarpus curvipes Ernest C. Twisselmann 1965-4-14 10524 Kern Sierra Nevada. Rattlesnake Creek at Rattlesnake Grade. 739 Comment
  SBBG26183  Thysanocarpus laciniatus E. C. Twisselmann 1966-4-20 11973 Kern Temblor Summit, 1 mi E of the Mariannas Ranch 1036 Comment
  UC69194  Thysanocarpus laciniatus H. M. Hall 1905-6-1 6357 Kern Mt. Pinos , Cuddy Valley (Cuddy Valley) 1676 Comment
  CAS-BOT-BC67248  Thysanocarpus laciniatus var. hitchcockii Ernest C. Twisselmann 1966-4-12 11900 Kern Mojave Desert. Mojave-Randsburg Region. Iron Canyon, El Paso Range. 868 Comment
  RSA733993  Tribulus terrestris D. M. McF 1954-6-17 s.n. Kern Mettler Station. Comment
  CAS-BOT-BC221017  Trichostema austromontanum subsp. austromontanum Ernest C. Twisselmann 1965-7-27 11264 Kern Tehachapi-Kernville Region. Squirrel Meadow, Breckenridge Mountain 2072 Comment
  CAS-BOT-BC221031  Trichostema austromontanum subsp. austromontanum Ernest C. Twisselmann 1955-10-21 2488 Kern Tehachapi-Kernville Region. Piute Peak Road, 1 mile west of French Meadow Ranger Station 2191 Comment
  UCR129329  Trichostema oblongum E. C. Twisselmann 1965-10-1 11627 Kern Sierra Nevada Mtns., Greenhorn Range, Lumreau Creek, c. 0.5 mile above Cedar Creek 823 Comment
  JEPS100981  Trichostema ovatum Dean W. Taylor 1989-10-11 10577 Kern Wheeler Ridge Pumping Station; San Joaquin Valley; Wheeler Ridge Pumping Station 213 Comment
  SD149131  Trichostema ovatum John Thomas Howell 1962-7-7 38145 Kern Sierra Nevada, Entrance to Kern River Canyon 213 Comment
  UC1950208  Trichostema ovatum Barbara Ertter 1991-5-24 9922 Kern ehind Motel 6; Hwy 46 (Lost Hills and Wasco) exit on Interstate 5 in San Joaquin Valley Comment
  UCR266794  Trichostema ovatum Mitch Provance, Robert Thompson 2015-11-3 1115- 04 Kern San Joaquin Valley, 4 miles SE of Richgrove, SCE transmission route, 0.7 miles SW of the intersection of the Garces (Hwy 155) and Porterville (Hwy 65) highways 198 Comment
  SD93016  Trichostema parishii W. Bertsch 1953-5-18 158 Kern Tiger Flat. 1387 Comment
  UCR99001  Trifolium albopurpureum Michael Theroux 1983-4-16 532 Kern Southern Sierra Nevada Mtns, Black Mtn, 2.5 mi west of Lake Isabella at Wofford Heights, north side of Hwy 155, boundary of Sequoia National Forest 1280 Comment
  OBI28679  Trifolium albopurpureum David J. Keil, Dirk Walters 1977-4-30 12218 Kern Between jctn with Calif Rte 166 and Valle Vista Campground along Cerro Noroeste Rd Comment
  UCR272325  Trifolium depauperatum var. truncatum Mitch Provance, Jeremiah George 2016-3-20 316- 39 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
  UCD109747  Trifolium gracilentum A. Lewis 1935-4-5 643 Kern 2 miles NE of Neason's Flat. 1066 Comment
  UCSB3489  Trifolium gracilentum Gill, Robert 1960-5-6 Kern Summit between Woody and Glenville, Greenhorn (foothills) 914 Comment
  RSA746745  Trifolium gracilentum var. gracilentum P. De Vries 2009-4-27 7382 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Natl Wildlife Refuge; ca. 2.0 air miles SE of junction of Cerro Noroeste and Klipstein Cyn Rd. 1262 Comment
  RSA757607  Trifolium gracilentum var. gracilentum Pam De Vries 2010-3-24 7612 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 852 Comment
  CAS-BOT-BC205691  Trifolium macilentum var. dedeckerae James R. Shevock 1985-6-15 11211 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northeastern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2255 Comment
  POM277908  Trifolium microcephalum Lyman D. Benson 1937-5-30 8369 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1494 Comment
  UCD111421  Trifolium microcephalum Geoffrey Levin 1974-5-12 169 Kern Highway 155, 2 miles west of Cedar Creek. Greenhorn Mts. Mt. Range. 1524 Comment
  UCR112818  Trifolium microcephalum A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20372 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
  UCR130962  Trifolium microcephalum George K. Helmkamp, E. A. Helmkamp 1998-5-13 3547 Kern Southern Sierra Nevada Mtns., Greenhorn Mtns. Foothills, 6.5 mi. SW of Woody along Bakersfield/Glennville Rd (NE of Bakersfield). Near Horse Canyon 396 Comment
  UCR266436  Trifolium microcephalum Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10310 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
  JEPS18888  Triphysaria eriantha subsp. eriantha Rimo Bacigalupi with G. T. Robbins and Geo. W. Gillett 1956-3-27 5541 Kern field in Poso Flat; field in Poso Flat 731 Comment
  CAS-BOT-BC522137  Triteleia ixioides subsp. scabra Ernest C. Twisselmann 1965-7-27 11230 Kern Mill Creek above Breckenridge Public Camp, Tehachapi-Kernville region 2103 Comment
  SEINET8551348 Image available Triteleia ixioides subsp. scabra A. A. Heller 1905-4-7 7623 Kern Near Caliente Comment
  SDSU19780  Triteleia laxa Michael G. Simpson, Sean Ryan 2011-6-1 3554 Kern Sequoia National Forest, Cedar Creek, ca. 0.2 mile south of Hwy 155. 1434 Comment
  PASA2592  Tropidocarpum Margaret Stason 1931-3-21 Kern West of Tehachapi Comment
  CAS-BOT-BC67436  Tropidocarpum gracile John Thomas Howell 1930-5-13 4989 Kern 5 miles north of Ricardo. Comment
  CHSC98655  Tropidocarpum gracile L. P. Janeway; B. Castro 2008-4-7 9251 Kern Mojave Desert. Northwest side of town of Mojave, north side of Adobe Road 2.9 km west of Business Hwy 58. 935 Comment
  RSA306201  Tropidocarpum gracile Fay A. MacFadden 1935-4-13 13436 Kern Isabella Comment
  SD231270  Tropidocarpum gracile Steve Boyd, Valentin Arvizu 2008-5-1 11964 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
  UC11074  Tropidocarpum gracile J. Burtt Davy 1896-3 1876 Kern near Caliente; Head of the San Joaquin Valley Comment
  CAS-BOT-BC67456  Tropidocarpum gracile F. J. Kirby 1958-2-1 1029 Kern Mr. Searles Station. Eastern Kern county. 914 Comment
  RSA271659  Tropidocarpum gracile Noel Holmgren, Patricia K. Holmgren 1974-4-7 7671 Kern Mojave Dersert, California City land development, top of butte, 10.5 airline miles ENE of town s center. 945 Comment
  OBI38368  Uropappus lindleyi David J. Keil, Dirk R. Walters 1977-4-30 12246 Kern Along Mil Potrero Rd between Mt. Abel and Mt. Pinos Rds Comment
  SBBG23443  Urtica urens E. C. Twisselmann 1965-4-14 10533 Kern Rancheria Crk at the foot of Rattlesnake Grade 640 Comment
  CAS-BOT-BC404309  Urtica urens Ernest C. Twisselmann 1962-4-9 6879 Kern San Joaquin Valley, the Kern County East Side. Arvin region: Rockpile Road at Panama Road 251 Comment
  SD147441  Verbascum thapsus Ernest C. Twisselmann 1966-8-26 12725 Kern Greenhorn Range, Cedar Creek, 0.25 mile below its forks with Lumreau Creek 792 Comment
  UCD125958  Verbena bracteata Ernest C. Twisselmann 1958-11-1 4891 Kern Buena Vista Slough, 3.6 miles west of Buttonwillow. 80 Comment
  UCR47155  Verbena bracteata Michael Theroux 1982-7-8 486 Kern San Joaquin Valley, Kern River channel, 3 mi. east of Lost Hills, north of Hwy 46 along levee 76 Comment
  SBBG20937  Verbena bracteata E. C. Twisselmann 1963-9-6 8948 Kern Hwy 466, 6 mi W of Wasco 99 Comment
  RSA626437  Verbena lasiostachys Mary Ann Henry 1991-7-4 6338 Kern Sierra Nevada: Short Canyon. . Comment
  POM283768  Veronica serpyllifolia subsp. humifusa Lyman D. Benson 1934-5-6 6056 Kern Sunday Peak Road. Greenhorn Mountains. Posey Creek Watrershed. 1982 Comment
  POM286459  Viola douglasii Ruth Likely 1936-4-2 s.n. Kern Likely Ranch, near Woody. Greenhorn Mtn range, Kern River watershed. 701 Comment
  PASA1521  Viola glabella Margaret Stason 5-33 464 Kern Cedar Creek, Greenhorn Mountains Comment
  RSA788536  Viola macloskeyi James R. Shevock 1982-5-24 9583 Kern Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit. 2012 Comment
  UCR51529  Viola purpurea Maile Neel 1988-4-16 37 Kern Tehachapi Mountains, Tejon Ranch, below the Microwave Road 1357 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
  POM286620  Viola purpurea subsp. quercetorum Lyman D. Benson 1932-4-10 3275 Kern Woody - Glennville. Greenhorn Mountains; Poso Creek Watershed. 854 Comment
  RSA0096408  Viola purpurea subsp. quercetorum Nick Jensen, J. Travis Columbus, J. Mark Porter 2016-5-24 4293 Kern Tehachapi Mountains, Upper Tejon Canyon. 1557 Comment
  RSA0096411  Viola purpurea subsp. quercetorum Nick Jensen, J. Mark Porter 2014-5-21 1883 Kern Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  UCD54920  Vitis girdiana Andy Walker; Eric Wada 2006-5-14 SC 24 Kern On SR178 intersection with Kelso Creek Road. On fence near horse farm (across the street from a power station). Some herbicide damage evident. Vitis not observed between Inyokern to Lake Isabella - none observed on Kelso Creek Road heading south. 823 Comment
  UCD54922  Vitis girdiana Andy Walker; Eric Wada 2006-5-14 SC 27 Kern Along I5 'grapevine.' Above Grapevine, CA. About 100m below a water station pullout. Comment
  CAS-BOT-BC385365  Vitis vinifera Ernest C. Twisselmann 1959-7-4 5439 Kern Eastern San Joaquin Valley: Weedpatch District: Sunset Boulevard just west of Edison Road 138 Comment
  CAS-BOT-BC199807  Vulpia J. Zaninovich 1980-4-3 975 -80 Kern Nature Conservancy Paine Preserve Comment
  CAS-BOT-BC198766  Vulpia bromoides Evalyn L. Farnsworth 1965-5-7 452 Kern Cedar Creek, just above the stone corral - Greenhorn Range 883 Comment
  CAS-BOT-BC183100  Vulpia microstachys var. ciliata Ernest C. Twisselmann 1956-4-23 2725 Kern Rimrock at the summit of Orchard Peak (Antelope Mountain), western Kern County 955 Comment
  CAS-BOT-BC183127  Vulpia microstachys var. ciliata E. C. Twisselmann 1954-4-17 1090 A Kern Temblor Grade, 6 miles west of McKittrick Comment
  UC1024746  Vulpia microstachys var. confusa Leo Whitney 1935-3-28 3016 Kern 3 mi e Carriso Plains Comment
  UCD93966  Vulpia microstachys var. confusa H. S. Yates 1937-3-30 6485 Kern Antelope Valley. 274 Comment
  CAS-BOT-BC184270  Vulpia microstachys var. pauciflora Ernest C. Twisselmann 1965-5-5 10678 Kern Mojave Desert, the Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  RSA761124  Vulpia microstachys var. pauciflora LeRoy Gross, Pamela Conway 2010-5-15 4577 -a 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
  UC1169760  Vulpia microstachys var. pauciflora Ira L. Wiggins and W. R. Ernst 1958-5-2 233 Kern 1 to 2 mi n Willow Springs Comment
  UCD94618  Vulpia microstachys var. pauciflora Ernest C. Twisselmann 1955-3-22 1750 Kern Bitterwater Canyon, 2 miles west of Maricopa. 365 Comment
  UCD94621  Vulpia microstachys var. pauciflora Ernest C. Twisselmann 1964-5-15 9412 Kern North flank of Blue Mountain. 1082 Comment
  RSA761522  Vulpia myuros LeRoy Gross, Pamela Conway 2010-5-15 4556 -a 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
  UCD94905  Vulpia myuros G. T. Nordstrom 1935-4-20 505 Kern 3 miles SSE of Bakersfield. 121 Comment
  CAS-BOT-BC184768  Vulpia myuros subsp. megalura Ernest C. Twisselmann 1965-4-14 10535 Kern Low hills at the mouth of Rattlesnake Creek 594 Comment
  CAS-BOT-BC423380  Wislizenia californica Ernest C. Twisselmann 1958-9-3 4787 Kern Eastern San Joaquin Valley. Jerry Slough at Brandt Road. 91 Comment
  UCD137113  Xanthium spinosum Ernest C. Twisselmann 1964-7-17 9714 Kern Sycamore Creek, 0.5 mile east of Arvin. East side of county. 152 Comment
  CAS-BOT-BC326872  Xylorhiza tortifolia Ernest C. Twisselmann 1966-4-26 12003 Kern South slope of Galileo Hill south of the west end of the Rand Mountains, Mojave-Randsburg region, Mojave Desert 1021 Comment
  POM362077  Xylorhiza tortifolia Fay A. MacFadden 1931-4-22 2632 Kern Willow Springs. Comment
  RSA89330  Yucca brevifolia Philip A. Munz 1954-5-21 19461 Kern W slope of Walker Pass. 1433 Comment
  UC1922789  Yucca brevifolia Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 669 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon.Drainage of Morris Peak. Owens Peak 7.5' USGS Quad. Comment
  UCR196650  Yucca brevifolia Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 669 Kern Southern Sierra Nevada, The Owens Peak eastern Watershed. Buena Vista Canyon, small canyon draining into the SW side of Indian Wells Canyon off drainage of Morris Peak 1524 Comment
  SBBG21644  Zannichellia palustris E. C. Twisselmann 1964-9-16 10200 Kern spring at E end of Landers Meadow, Piute Mtns 1981 Comment
  CAS-BOT-BC186060  Zea mays Ernest C. Twisselmann 1959-7-4 5431 Kern Eastern San Joaquin Valley. Arvin District: Edison Drive 0.9 mile south of Bear Mountain Boulevard 126 Comment
  UCR24147  Zigadenus brevibracteatus John C. Roos 1969-5-10 s.n. Kern Western Mojave Desert, Red Rock Canyon 793 Comment
  CAS-BOT-BC530285  Zigadenus brevibracteatus Ernest C. Twisselmann 1965-5-5 10692 Kern Northeast end of Buckhorn Lake, Edwards Air Force Base; Mojave Desert; Mojave-Randsburg Region. 754 Comment
  JEPS39602  Zigadenus micranthus var. fontanus Charlotte N. Smith 1952-4-15 1017 Kern about 0.5 mi w Tunnel Springs on Stark Creek (s from Richbar on Kern River, s beyond summit of ridge); Breckenridge Mt. 914 Comment
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Jul 24 2018
  CAS-BOT-BC534210  Zigadenus venenosus Ernest C. Twisselmann 1964-6-21 9675 Kern Bear Valley, Tehachapi Mountains 1280 Comment



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