Search Results — 2000 specimen records retrieved (1634 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC205276  Abies concolor James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11651 Kern Eastern 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 2225 Comment
  CAS-BOT-BC383924  Abronia pogonantha Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3884 Kern Base of Tehachapi Pass, 10 mi from Bakersfield Comment
  JEPS61202  Abronia pogonantha Allison Krames 1935-5-5 Kern Caliente Wash Caliente Wash. Comment
  POM145671  Abronia pogonantha L. R. Abrams 1927-4-30 11651 Kern Foot of Tejon Pass 19 miles south of Bakersfield. Comment
  RSA721259  Abronia pogonantha Naomi S. Fraga, Michael Denslow 2003-4-8 495 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  SJSU10750  Abronia pogonantha C. L. Mercado-Selter 1972-5-4 94 Kern by Hwy 58, 10 mi SE of Mohave Comment
  CAS-BOT-BC22508  Acamptopappus sphaerocephalus Palmer Stockwell 1934-5-9 46 Kern Tehachapi Pass Comment
  UCR25498  Acamptopappus sphaerocephalus K. C. Nixon 1977-5-22 745 Kern Mojave Desert, Calif. Hwy 14, [Indian Wells Valley, near Sage Canyon wash] 5 miles south of Calif. Hwy 178 on W side of road 1070 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
  SDSU21122  Acamptopappus sphaerocephalus var. sphaerocephalus Ian Cain, Bruce Lund 2010-5-14 1432 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  RSA0034185  Achillea filipendulina Pam De Vries 2013-6-22 7866 Kern Along Woodland Drive, about 0.25 mi. south of the intersection of Mil Potrero and Woodland Drive, township of Pine Mountain Club. 1668 Comment
  CAS-BOT-BC28619  Achillea millefolium Ernest C. Twisselmann 1965-7-27 11249 Kern Meadow at Breckenridge Public Camp. 2065 Comment
  JEPS36076  Achillea millefolium Ernest C. Twisselmann 1964-7-24 9869 Kern above, along trail to Little Cannell Meadow Pine Flat; Sierra Nevada, Kern Plateau, , Little Cannell Mdw. 2194 Comment
  JEPS36917  Achillea millefolium A. Krames 1935-4-21 Kern lower canyon Kern River Comment
  RSA0082728  Achillea millefolium Ernest C. Twisselmann 1961-5-23 6190 Kern Telephone Road above Tunnel Road. 1371 Comment
  CAS-BOT-BC211906  Achnatherum coronatum Ernest C. Twisselmann 1954-6-27 1395 Kern Drake Ridge, 4 miles northwest of Temblor Ranch, Temblor Range and the Western San Joaquin Valley 883 Comment
  UCD50351  Achnatherum hymenoides J. E. Street 1950-5-17 s.n. Kern Kern Co., 3 mi. W. of Hwy. 33. Comment
  SEINET258469 Image available Achnatherum lemmonii M. Curto, L Allen 1990-6-5 659 Kern Los Padres National Forest ; W Transverse Ranges Cowhead Potrero area Cerro Noroeste Rd ca 4.5 km E of Valle Vista CG 1565 Comment
  CAS-BOT-BC218607  Achnatherum occidentale subsp. pubescens John Thomas Howell; Gordon H. True 1966-7-12 71786 Kern Bartolas Country 7.2 miles south of Cherry Hill and Cannell Meadow Roads, Sierra Nevada 2164 Comment
  RSA756694  Achnatherum speciosum Barbara Ertter, James R. Shevock, Teresa Sholars 1987-5-25 7003 Kern Pacific Crest Trail on south side of Walker Pass, Scodie Mountains about 21 air miles due west of Ridgecrest. Southwest side of ridge southwest of campground. Comment
  RSA0068022  Acmispon americanus var. americanus Erika M. Gardner, Travis Columbus 2013-6-1 326 Kern About 200 feet from the PCT/4x4 road. South side of the trail. 2049 Comment
  UCD103930  Acmispon americanus var. americanus Charlotte N. Smith 1943-8-29 887 Kern French Meadow on Piute Mt., ne. of Piute Peak. 1981 Comment
  CAS-BOT-BC213442  Acmispon argophyllus var. argophyllus Evalyn L. Farnsworth 1964-5-3 63 Kern Grizzly Gulch, between White River and the Rag Gulch Road, Greenhorn Range 487 Comment
  CHSC114122  Acmispon brachycarpus Pam De Vrfies 2007-5-18 7002 Kern Western Transverse Ranges; San Emigdio Mountains region. Ca. 3/4 mi. north of entry to Mil Potrero Park off Mill Potrero Road, at 300257 E; 3859815N. 1810 Comment
  UCSB42984  Acmispon glaber Schmitt, Jim 1982-5-21 Kern Off Kern River Rd., north to Hospital Flat Campground (6 mi.) 853 Comment
  RSA0069639  Acmispon grandiflorus var. grandiflorus Erika M. Gardner, Travis Columbus 2013-6-2 371 Kern About 0.30 miles south of 4x4 trail and about 1.25 miles southwest from McIver's cabin. 1995 Comment
  SBBG25988  Acmispon nevadensis var. nevadensis E. C. Twisselmann 1966-6-23 12403 Kern Greenhorn Mtn Park, just above Alta Sierra Lodge 1783 Comment
  RSA0064207  Acmispon procumbens var. procumbens Pam De Vries 2015-5-7 7964 Kern Near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State Park. 1426 Comment
  SBBG23492  Acmispon procumbens var. procumbens D. Myrick 1965-6-23 1117 Kern Oak Flat on Rancheria Rd 1280 Comment
  UC1922633  Acmispon strigosus Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1050 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
  SBBG23933  Acmispon wrangelianus E. C. Twisselmann 1965-4-26 10608 Kern Adobe Knoll at the head of Adobe Cyn 502 Comment
  UCD104488  Acmispon wrangelianus K. Esau 1935-4-11 s.n. Kern Kern River Canyon Road, 2 miles from Bakersfield. Comment
  UCD128503  Acroptilon repens John Thomas Howell 1952-10-26 28882 Kern Rosamond. 716 Comment
  SD90150  Aesculus californica Benjamin C. Stone 1953-5-16 346 Kern near Woody on road to Isabella, Greenhorn foothills. 609 Comment
  SD93023  Aesculus californica W. Bertsch 1953-5-17 172 Kern Between Tiger Flat and Bakersfield. 1219 Comment
  UCR184316  Aesculus californica A. C. Sanders, Mitch Provance 2007-5-24 33936 Kern Tehachapi Mountains, tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1024 Comment
  CAS-BOT-BC295632  Agnorhiza ovata Ernest C. Twisselmann 1962-7-19 7446 Kern Tehachapi-Kernville Region. Lander's Meadow, Piute Mountains 1973 Comment
  CAS-BOT-BC22852  Agoseris heterophylla var. cryptopleura Noraine Meng 1967-5-30 381 Kern Old Tehachapi Highway near the Keene Interchange, Tehachapi Mountains 1066 Comment
  RSA416413  Agoseris retrorsa E. Birdsall 1973-5-20 s.n. Kern Pine Mountain Club, vicinity of Mt. Pinos Comment
  CAS-BOT-BC127260  Agrostis exarata Ernest C. Twisselmann 1956-9-20 3199 Kern Tehachapi-Kernville Region. Piute Mountains. Brown Meadow. 2301 Comment
  CAS-BOT-BC138743  Agrostis scabra Ernest C. Twisselmann 1961-7-21 6419 Kern Sierra Nevada. Greenhorn Range. Cow Creek below Tiger Flat. 1920 Comment
  RSA118206  Aliciella lottiae E. C. Twisselmann 1957-5-10 3542 Kern Mouth of Jawbone Canyon 671 Comment
  UC1136228  Allenrolfea occidentalis C. R. Clar 1930-8-22 103 Kern near Arvin; Caliente Quad. Comment
  RSA0113247  Allium Lyman Benson 1947-5-10 12372 Kern 5 miles northwest of Searles Station. 1066 Comment
  JEPS61503  Allium campanulatum Edw. L. Greene 1899-6-22 Kern Tehachapi Comment
  CAS-BOT-BC465483  Allium campanulatum Clare B. Hardham 1958-6-10 3649 Kern Piute Cypress forest, Bodfish Comment
  UC665687  Allium crispum Annetta Carter 1940-4-6 1504 Kern 9 mi ne Cholame; Inner South Coast Ranges, Diablo Range 487 Comment
  UC1618348  Allium denticulatum Barbara Ertter with James Shevock and Teresa Sholars 1987-5-25 6994 Kern Scodie Mts. ca. 21 air mi. due w. of Ridgecrest (Pacific Crest Trail on s. side of Walker Pass, slopes near campground); Scodie Mts., Pacific Crest Trail, Walker Pass 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-BC468946  Allium denticulatum Ernest C. Twisselmann 1956-5-17 2821 Kern Piute Mountains: foot of Harris Grade. 1295 Comment
  CAS-BOT-BC469275  Allium howellii var. howellii E. Roy Weston 1927-4-13 604 Kern Greenhorn Mts. Rattlesnake Grade Comment
  CAS-BOT-BC469437  Allium howellii var. howellii D. E. Breedlove 1962-4-18 2403 Kern Summit of Grocer Grade, 13.0 miles west of Maricopa 914 Comment
  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
  RSA367088  Allium lacunosum var. davisiae W. Hutchinson 1920-5-1 3489 Kern Kern County. Comment
  UCR271295  Allium peninsulare Mitch Provance, Luis Aguilar 2016-5-9 516 06 Kern Southern Sierra Nevada, Tejon Hills, along transmission route, about 0.5 miles NW of Chanac Creek 620 Comment
  RSA71860  Allophyllum gilioides F. W. Peirson 1930-5-14 8860 Kern Road from Kernville to Glenville, Greenhorn Range 1601 Comment
  RSA78151  Allophyllum gilioides Verne Grant 1953-5-11 18441 Kern Sandy bench ca. 2 miles east of summit of Greenhorn Mts. and 1.4 miles west of eastern boundary of Sequoia Natl. Forest. 1707 Comment
  SD135578  Allophyllum integrifolium Ernest C. Twisselmann 1966-6-23 12405 Kern Ridge 1.0 mile northwest of Rhymes Toolbox. 1920 Comment
  CAS-BOT-BC170954  Alnus rhombifolia Ernest C. Twisselmann 1961-10-5 6607 Kern Kern River below Lake Ming. Eastern San Joaquin Valley 190 Comment
  CAS-BOT-BC170963  Alnus rhombifolia Lyman Benson 1938-2-12 8569 Kern Kern Canyon. Greenhorn Mt. Range 304 Comment
  SD144010  Alnus rhombifolia David Charlton 1989-7-21 3713 Kern Flying Dutchman Creek, 1.5 mi. W of Caliente-Bodfish Rd. on Breckenridge Mt. Rd., SW of Havilah. 1299 Comment
  RSA0046734  Amaranthus albus Nick Jensen, Mark Porter 2014-5-21 1787 Kern Plains to the west of the mouth of Tejon Canyon, north of Tejon Creek about 1.75 air km to the old Indian Schoolhouse. 552 Comment
  CAS-BOT-BC13558  Ambrosia acanthicarpa Evalyn L. Farnsworth 1964-8-6 261 Kern Farnsworth Ranch, 2.5 miles southwest of Glennville 883 Comment
  JEPS40943  Ambrosia acanthicarpa W. L. Jepson 1940-10-9 20221 Kern 1.5 mi N of, along rd to McKittrick Taft Comment
  POM289594  Ambrosia acanthicarpa Lyman Benson 1931-11-1 2926 Kern Bakersfield, Kern River. 122 Comment
  UCD128870  Ambrosia acanthicarpa Ernest C. Twisselmann 1958-10-1 4865 Kern Ridgecrest Road, 0.7 mile east of Inyokern. 741 Comment
  CAS-BOT-BC13559  Ambrosia acanthicarpa Lyman Benson 1932-10-16 4063 Kern East Bakersfield 182 Comment
  CAS-BOT-BC30816  Ambrosia dumosa Javier Penalosa 1960-4-10 473 Kern E. Fork Last Chance Canyon, El Paso Mtns. 914 Comment
  POM289719  Ambrosia dumosa Lyman Benson 1932-4-24 3437 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  CAS-BOT-BC272980  Ambrosia salsola Jim Shevock 1970-6-8 292 Kern Kelso Valley Rd. 762 Comment
  CAS-BOT-BC272990  Ambrosia salsola Ernest C. Twisselmann 1955-4-19 1868 Kern Temblor Range and the Western San Joaquin Valley. East limits of Elk Hills, 1/2 mile south of Tupman 100 Comment
  JEPS121833  Ambrosia salsola Nick Jensen with Sandy Namoff 2014-4-17 1170 Kern Tejon Ranch. Along Contour Road, approximately halfway between Antelope Canyon and Canyon de los Gatos Montes. Comment
  UC1927475  Ambrosia salsola Naomi Fraga, Genie Fraga 2003-4-12 553 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Five Fingers, near aqueduct road. 1159 Comment
  CAS-BOT-BC136695  Amelanchier alnifolia var. pumila James R. Shevock 1982-6-25 9800 Kern Kern Plateau. Along trail 34E19 north of Cane Meadow toward True Meadow 2072 Comment
  UCD102918  Ammannia robusta Ernest C. Twisselmann 1962-11-14 7983 Kern San Joaquin Valley. Taft Highway, 3.6 miles W of Old River. 102 Comment
  UC1088685  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  SD144009  Amsinckia douglasiana A. C. Sanders, S. Boyd, S. White, G. Helmkamp, et al 1997-3-7 19783 Kern San Emigdio Ranch, San Emigdio Creek Cyn. just above the ranch headquarters (ca. 1 km SE), NW-facing slopes at the mouth of the canyon. 487 Comment
  SEINET12519196  Amsinckia douglasiana A. C. Sanders, S. D. Boyd 1997-1 20524 Kern Hills S of the San Joaquin Valley; San Emigdio Ranch, San Emigdio Creek Canyon 3 mi due south of ranch headquarters at junction with dirt road to the west; Eagle Peak 7.5' Quad. 686 Comment
  UCR272326  Amsinckia eastwoodiae Mitch Provance, Jeremiah George 2016-3-20 316- 26 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
  SEINET7063027  Amsinckia intermedia A. G. Vestal 1962-3-30 s.n. Kern About 3.1 miles east of Arvin at the Spreading Grounds and a little south on the Tejon Ranch. UTM Zone 11, 339132mE, 3897635mN. (WGS84/NAD83). 163 Comment
  RSA0082542  Amsinckia intermedia Ernest C. Twisselmann 1965-6-24 11082 Kern Telephone Road north of Rising Canyon, Tejon Ranch. 1028 Comment
  SBBG28638  Amsinckia intermedia E. C. Twisselmann 1967-5-31 13229 Kern Dry Crk just above the Cherry Hill Rd 1325 Comment
  SEINET12315285  Amsinckia intermedia J. M. Kelly 1974-1 74 -8 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  UC1191041  Amsinckia intermedia George Gillett 1956-3-3 527 Kern 15 mi n Bakersfield (200 yards n of Bena bridge on Hwy 466) 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
  RSA750823  Amsinckia tessellata Scott D. White, Justin M. Wood 2009-5-19 12752 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA0077403  Amsinckia tessellata var. tessellata Erika M. Gardner, Millie Alba, Phillip Alba, Preston Alba 2013-4-20 122 Kern Horse Canyon. West side of Horse Canyon Road, East of dry wash. 1567 Comment
  RSA731255  Amsinckia tessellata var. tessellata Steve Boyd, Valentin Arvizu 2008-5-1 11943 Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA115498  Amsinckia vernicosa E. C. Twisselmann 1955-4-14 1844 Kern Chico Martinez Canyon, western Kern Co. 427 Comment
  UC511253  Amsinckia vernicosa var. vernicosa Lyman Benson 1932-4-3 3230 Kern s slope Mount Breckenridge (Watershed Cottonwood Creek); Greenhorn Mountain Range, Mount Breckenridge 609 Comment
  UC635715  Androsace elongata subsp. acuta H. L. Mason 1932-3-31 6855 Kern Tehachapi Pass Comment
  RSA115483  Anemopsis californica E. C. Twisselmann 1955-8-10 2336 Kern East fork of upper San Emigdio Creek. 1646 Comment
  UCD137876  Anemopsis californica John Thomas Howell 1970-11-9 47547 Kern Sierra Nevada. South Fork Valley, Weldon. 807 Comment
  SBBG110124  Anisocoma acaulis D. Wilken with E. Painter 1998-4-9 15407 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  UC2047700  Anisocoma acaulis Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3573 Kern Tejon Ranch. Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. Comment
  UC84382  Anisocoma acaulis T. S. Brandegee 1891-4-4 Kern Caliente Comment
  UCD84462  Anisocoma acaulis Chuck Hughes 2010-5-4 176 Kern About 0.75 miles south of Highway 58. 1051 Comment
  UCR213809  Anisocoma acaulis Scott D. White, Justin M. Wood 2009-5-19 12770 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  CAS-BOT-BC45317  Anisocoma acaulis Ernest C. Twisselmann 1956-3-16 2554 Kern Nine Mile Canyon, southwestern Inyo County 1127 Comment
  RSA0028846  Antennaria dimorpha J. R. Shevock 1982-5-29 9614 Kern Kern Plateau. Domeland Wilderness. Along trail 35E14 from Big Meadow to Manter Meadow. South Fork Kern River Drainage. 2439 Comment
  CAS-BOT-BC453326  Aphanes occidentalis Ernest C. Twisselmann 1965-4-21 10579 Kern Tejon Canyon 1013 Comment
  CAS-BOT-BC453332  Aphanes occidentalis James R. Shevock 1980-3-16 6799 Kern Common to abundat in a blue oak woodland 13.5 miles east of Comanche Road along Breckenridge Mountain Road. West slope of Breckenrodge Mts. 762 Comment
  CHSC55822  Apiastrum angustifolium L. P. Janeway; Jean Witzman 1988-3-5 2599 Kern Ca 2 1/2 mi N-NE of Keck's Corner, ca 1 mi NW of Keck's Rd. At E end of Bluestone Ridge. 289 Comment
  UCR47005  Apiastrum angustifolium Michael Theroux 1982-5-20 237 Kern Oiler Canyon; Caliente-Bodfish Rd, 4 mi. north of junction with Caliente Creek (Caliente-Lorrain Road) 1223 Comment
  RSA0103715  Apium graveolens Nick Jensen, Neal Kramer 2014-9-7 2478 Kern Tejon Ranch. Tejon Hills, Comanche Point. In and immediately around Comanche Spring. Comment
  HSC6542  Arabis pulchra M. B. Walsh 1966-4-4 - 15 Kern At 'Robbers Roost' stone formation, 6 mi. E of Walker Pass, 3 mi. S of Hwy. 178 Comment
  UCR119239  Arabis pulchra David Charlton 1990-6-10 4369 Kern Piute Mtns, red clay hill west of the Bodfish Piute Cypress Botanical Area, Piute Mountain Road, 12 miles south of Lake Isabella 1280 Comment
  UCR223932  Arabis pulchra var. pulchra Ann Howald 2010-5-2 2495 Kern Southern Sierra Nevada Mtns., Sequoia National Forest, north end Scodie Mtns, Kiavah Wilderness, Hwy 178, c. 1.2 mi E of Onyx 914 Comment
  UCR214079  Arctostaphylos glauca A. C. Sanders 2010-4-14 37894 Kern Tehachapi Mountains, head of Canyon del Gato Montes, along road over ridge toward Canyon de la Lecheria 1644 Comment
  RSA186956  Arctostaphylos nevadensis E. C. Twisselmann 1966-6-23 12389 Kern Summit of Sunday Peak. 2537 Comment
  SEINET11984917  Arctostaphylos parryana J. M. Tucker 1965-1 3892 Kern beside road up to summit & ca 1 mi below summit (parking lot), Mt. Pinos 2621 Comment
  JEPS126240  Arctostaphylos parryana subsp. parryana Heath Bartosh with Jeff Greenhouse, John Game, Neal Kramer, and Mike White 2012-7-7 627 Kern Tejon Ranch; ridge west of Canyon de la Lecheria. Comment
  RSA634274  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19247 Kern Cerro Noroeste Road, 3.5 km south of Mil Potrero Road. 2040 Comment
  RSA0060985  Arctostaphylos patula James R. Shevock 1984-3-21 10801 Kern Scodie Mountains, Kiavah Wilderness. Along the summit ridge northwest of Pinyon Peak overlooking Cranebrake Flat. 1950 Comment
  CAS-BOT-BC42191  Arctostaphylos patula subsp. patula Ernest C. Twisselmann 1956-9-20 3182 Kern Piute Peak Road, 1 mile west of Fench Meadow Ranger Station 2286 Comment
  CAS-BOT-BC42200  Arctostaphylos patula subsp. patula John Thomas Howell; Gordon H. True 1966-7-12 41783 Kern Kern Plateau - Open Jeffrey pine forest, Bartolas Country 7.2 miles south of Cherry Hill and Cannell Meadow roads. 2164 Comment
  CAS-BOT-BC44561  Arctostaphylos viscida subsp. mariposa Ernest C. Twisselmann 1966-5-12 12224 Kern Greenhorn Range - McFarland Creek at the fire road. NE of Glennville 1539 Comment
  JEPS49533  Arctostaphylos viscida subsp. mariposa Frank W. Peirson 1930-5-14 8849 Kern road from Kernville to Glenville Greenhorn Range (e slope of range) 1524 Comment
  UC1005632  Arctostaphylos viscida subsp. mariposa Frank W. Gould 1940-3-25 1012 Kern 10 mi w Kernville (e side of pass); Greenhorn Pass 1524 Comment
  VVC3196  Arctostaphylos viscida subsp. viscida Tim Thomas, P. J. MacKay 2016-3-4 6930 Kern Greenhorn Mountains, Along Hwy 155, 2.5 road miles below summit. 1518 Comment
  POM272284  Argemone mexicana Cody Robertson 1938-4-26 272285 Kern San Joaquin, Caliente Wash District 122 Comment
  POM145556  Argemone munita subsp. rotundata L. R. Abrams 1927-5-1 11941 Kern Open valley near Onyx on the Walker Pass Rd. Comment
  SBBG129598  Aristida ternipes var. gentilis A. Parikh, N. Gale 2013-4-6 3618 Kern E of Liveoak Cyn, 4.2 km E of I-5, 0.7 km S of Edmonston Pumping Plant Rd 507 Comment
  CAS-BOT-BC90524  Artemisia dracunculus Ernest C. Twisselmann 1966-8-26 12741 Kern Poso Creek, 0.5 mile southwest of the junction of the Granite & Woody roads 822 Comment
  JEPS51974  Artemisia dracunculus Ernest C. Twisselmann 1965-10-1 11676 Kern just below the stone corral Cedar Creek gorge; Sierra Nevada, Greenhorn Range 853 Comment
  JEPS52182  Artemisia dracunculus Ernest C. Twisselmann 1966-8-26 12741 Kern 0.5 mi. sw of junction Junction of Granite and Woody Roads; Sierra Nevada, Greenhorn Range, Poso Creek 822 Comment
  CAS-BOT-BC90530  Artemisia dracunculus John Thomas Howell 1962-7-7 s.n. Kern Entrance to Kern River gorge 213 Comment
  CAS-BOT-BC90764  Artemisia ludoviciana subsp. ludoviciana Ernest C. Twisselmann 1958-11-1 4912 Kern Old Tehachapi Road at the northwest end of Tehachapi Valley 1143 Comment
  RSA726549  Artemisia tridentata subsp. tridentata Pam De Vries 2007-10-2 7086 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mi southwest of entry to County Park off Mil Portero Highway. 1758 Comment
  RSA0082664  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1963-8-8 8846 Kern Cienegas near the head of Tejon Creek. 1615 Comment
  SD255630  Asclepias californica Mitch Provance, Callen Huff 2009-4-24 10613 Kern Tehachapi Mountains: Tejon Ranch, Sycamore Canyon, just west of the mine at Cow Peak, ca. 1.6 miles north of Los Angeles Co. line. 1054 Comment
  UC1922997  Asclepias californica Naomi Fraga, M. Patrick Griffith 2004-5-1 1148 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. On trail to Owens Peak. Comment
  RSA401679A  Asclepias eriocarpa C. Cunningham 1940-6-30 s.n. Kern Between Woody and Glennville, Greenhorn Mts. 1098 Comment
  RSA751765  Asclepias eriocarpa P. De Vries 2009-7-1 7545 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.9 air miles E of the junction of Cerro Noroeste and Hwy 166. 1011 Comment
  SBBG23534  Asclepias erosa D. Myrick 1965-6-23 1104 Kern Rancheria Rd 1219 Comment
  POM288907  Aster subulatus var. ligulatus Lyman Benson 1935-10-19 7515 Kern 2 mi. southeast of Greenfield. Kern Lake watershed. 122 Comment
  POM288909  Aster subulatus var. ligulatus Lyman Benson 1937-10-20 8548 Kern Kern River County Park, Greenhorn Mt. range 183 Comment
  CAS-BOT-BC180534  Astragalus asymmetricus Ernest C. Twisselmann 1963-6-7 8383 Kern Choice Valley, 1.75 mile north of the Choice Valley School - Temblor Range and the Western San Joaquin Valley 609 Comment
  UC1927301  Astragalus didymocarpus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 340 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1159 Comment
  UC903413  Astragalus didymocarpus Lois E. James 1948-5-9 1764 Kern entrance of road to Frazier Park (Lebec); , road to Frazier Park Comment
  RSA121842  Astragalus didymocarpus var. didymocarpus A. Lewis 1935-4-5 635 Kern 1 Miles NE of Neason's Flat Comment
  RSA761419  Astragalus didymocarpus var. didymocarpus LeRoy Gross 2010-4-27 4435 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-BC177922  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1971-4-26 17663 Kern Mouth of Cyrus Canyon 792 Comment
  UCD104742  Astragalus douglasii Roy V. Parker 1965-6-10 s.n. Kern Tehachapi Mountains: ridge between Brites Valley and Cummings Valley. 1310 Comment
  UCD104753  Astragalus douglasii Ernest C. Twisselmann 1963-5-11 8216 Kern Hart Flat. 762 Comment
  CAS-BOT-BC182736  Astragalus douglasii Ernest C. Twisselmann 1959-4-21 5076 Kern Annette Region: Hodges Canyon 373 Comment
  CAS-BOT-BC27651  Astragalus ertterae James R. Shevock 1986-5-25 11511 Kern Southern Sierra Nevada. 1.5 miles N of Walker Pass along the Pacific Crest Trail. 1889 Comment
  RSA388064  Astragalus ertterae J. R. Shevock, Larry L. Norris 1986-6-8 11543 Kern Along the pacific crest trail about 1.5 miles SW of Walker Pass. 1768 Comment
  OBI67342  Astragalus filipes David J. Keil 2004-5-9 30302 -7 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  CAS-BOT-BC187016  Astragalus layneae Ernest C. Twisselmann 1966-4-27 12036 Kern Mojave Desert, the Mojave-Randsburg Region. Plains between Desert & Castle buttes 762 Comment
  CAS-BOT-BC187025  Astragalus layneae Ernest C. Twisselmann 1957-4-10 3386 Kern Mojave-Randsburg Region. Mohave [Mojave] Desert: 13.2 miles northwest of Boron 723 Comment
  SBBG68267  Astragalus lentiginosus var. albifolius R. Hoffmann 1929-5-20 Kern near alkaline flat, Muroc Comment
  CAS-BOT-BC178102  Astragalus lentiginosus var. nigricalycis M. Edith Lang 1924-3-2 1 Kern Taft Comment
  RSA121853  Astragalus lentiginosus var. nigricalycis B. O. Schreiber 1938-4-17 2479 Kern Antelope Valley, 3.4 miles W of Blackwell's Corner. 213 Comment
  SEINET7063616  Astragalus lentiginosus var. nigricalycis A. G. Vestal 1947-4-12 s.n. Kern About 11.8 miles south southwest of Taft. UTM Zone 11, 274687mE, 3882396mN. (WGS84/NAD83). 759 Comment
  UC718555  Astragalus lentiginosus var. nigricalycis Carl B. Wolf 1935-4-15 6333 Kern 3 4/10 mi e Rose Station (Upper San Joaquin Valley, Tejon Ranch); Upper San Joaquin Valley, Tejon Ranch, e of Rose Station 304 Comment
  CAS-BOT-BC178140  Astragalus lentiginosus var. nigricalycis L. R. Abrams 1899-11-5 s.n. Kern Jeanette Comment
  SEINET6919900  Astragalus lentiginosus var. nigricalycis W. P. Vestal, A. G. Vestal 1955-3-27 3512 Kern About 6.5 miles north-northeast of Oildale. Comment
  CAS-BOT-BC187420  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1962-4-11 6931 Kern Mojave Desert, the Mojave-Randsburg Region. Red Rock Canyon, about 0.75 mile below Ricardo 662 Comment
  JEPS118814  Astragalus lentiginosus var. variabilis Dana York, Jim Shevock 1996-5-11 725 Kern Ca. 84 km E-NE of Bakersfield, 1 km W of Walker Pass, Walker Pass Campground adjacent to Highway 178. Comment
  JEPS54715  Astragalus lentiginosus var. variabilis Allison Krames 1935-3-26 Kern on Tehachapi Road e Bena; e of Bena Comment
  RSA0068033  Astragalus lentiginosus var. variabilis Erika M. Gardner, Joy England 2014-4-16 787 Kern North of Horse Canyon Road, at the first hairpin turn. 1637 Comment
  RSA800187  Astragalus lentiginosus var. variabilis Robert F. Thorne 1963-5-17 31802 Kern Summit of Walker Pass. 1616 Comment
  SBBG68269  Astragalus lentiginosus var. variabilis R. H. Nordhoff 1941-3-30 614 Kern near Inyokern 914 Comment
  UC134077  Astragalus lentiginosus var. variabilis C. A. Purpus June 1897 5403 Kern Walker Pass Walker Pass (se California) 1219 Comment
  UC862738  Astragalus lentiginosus var. variabilis L. R. Abrams 1927-4-30 11652 Kern 19 mi s Bakersfield (foot of Tejon Pass); , s of Bakersfield Comment
  CAS-BOT-BC187522  Astragalus macrodon Ernest C. Twisselmann 1954-5-1 1141 Kern Summit of Associated Ridges, near PG&E Pole Line, Temblor Mountains 990 Comment
  JEPS54781  Astragalus oxyphysus W. L. Jepson 1928-4-17 12416 Kern Famoso 121 Comment
  UCD105172  Astragalus oxyphysus Ernest C. Twisselmann 1958-4-12 4226 Kern Eastern San Joaquin Valley. Famosa Road, 0.5 mile west of Granite Station. Shandon, CA. 792 Comment
  RSA0006835  Astragalus oxyphysus R. C. Barneby 1954-5-7 11368 Kern Tehachapi Creek near Keene. 838 Comment
  JEPS54818  Astragalus pachypus Frank W. Peirson 1928-4-5 Kern n slope Tehachapi Pass 609 Comment
  POM97299  Astragalus pachypus P. A. Munz 1925-3-19 8948 Kern north side of Tehachapi Pass. 610 Comment
  UCR213801  Astragalus purshii Scott D. White, Justin M. Wood 2009-5-19 12797 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR122293  Astragalus purshii var. tinctus June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Walker Pass, 10 miles west of Hwy 14 on Hwy 178 in upper Canebrake Creek watershed 1500 Comment
  UCR263575  Astragalus purshii var. tinctus Mark Bibbo, Ed Kentner, Catherine Schnurrenberger, Kim Steiner 2012-5-4 149 Kern Southern Sierra Nevada Mountains, Piute Mountains, 0.4 miles west of the Pacific Crest Trail, c. 5 miles south of Weldon Peak 1650 Comment
  CAS-BOT-BC192936  Astragalus purshii var. tinctus Ernest C. Twisselmann 1958-5-6 4395 Kern Old Tehachapi Road, 4.6 miles east of Keene 1028 Comment
  RSA312970  Athysanus pusillus R. F. Thorne 1963-5-16 31721 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  RSA761116  Athysanus pusillus LeRoy Gross, Pamela Conway 2010-5-15 4550 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. 1079 Comment
  POM96072  Athysanus pusillus P. A. Munz 1926-4-4 10030 Kern North of Willow Springs Comment
  CAS-BOT-BC170582  Atriplex J. Zaninovich 1980-11-11 1098 -80 Kern Kern wildlife Refuge-desert natural area, NW 1/4 . Comment
  UCD56601  Atriplex Vernal Pool Team 2003; Carol Witham and Jennifer Buck 2003-3-27 403 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
  UCR84805  Atriplex argentea Michael Theroux 1982-7-5 478 B Kern Sierra Nevada Mtns., Alder Creek campground at confluence of Alder & Cedar Creeks, Sequoia National Forest 1280 Comment
  SEINET12765583  Atriplex canescens H. C. Stutz 1980-10-30 8717 Kern 5 mi. E of Boron.; 0 Comment
  CAS-BOT-BC172607  Atriplex coronata Ernest C. Twisselmann 1964-9-29 10283 Kern Pond near the Headquarters building. The Kern National Wildlife Refuge 76 Comment
  JEPS90689  Atriplex coronata var. coronata William B. Davilla 1989-5-4 Kern 4 mi e of Blackwells Corner (San Joaquin Valley, Antelope Plain); San Joaquin Valley, Antelope Plain Comment
  JEPS76888  Atriplex elegans var. fasciculata L. R. Heckard 1978-6-1 4854 Kern smaller dry lake about 3 mi e Haystack Butte (Edwards Air Force Base); , e of Haystack Butte 853 Comment
  CAS-BOT-BC170095  Atriplex lentiformis Ernest C. Twisselmann 1954-9-26 1592 Kern 1 1/2 miles north of Tupman, Buena Vista Slough - Temblor Range and the Western San Joaquin Valley 94 Comment
  CAS-BOT-BC176506  Atriplex polycarpa John Thomas Howell 1970-11-7 47497 Kern Mouth of Kern River Canyon 213 Comment
  CAS-BOT-BC176514  Atriplex polycarpa Loraine Meng 1965-7-23 173 Kern Vacant lot at the corner of Felspar & Sanders Streets, Ridgecrest 714 Comment
  RSA730386  Atriplex polycarpa Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1012 Kern The Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  UC205322  Atriplex polycarpa H. M. Hall 1919-10-22 10966 Kern w side Tehachapi Pass; Tehachapi Pass (w side) Comment
  UCD77079  Atriplex polycarpa Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4580 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  UCR88070  Atriplex serenana E. C. Twisselmann 1972-9-22 19233 Kern Sierra Nevada Mtns, Lake Isabella adjacent to old Kernville site 816 Comment
  CAS-BOT-BC176645  Atriplex serenana var. serenana Ralph Hoffmann 1931-9-29 s.n. Kern Randsburg Comment
  UC7037  Atriplex serenana var. serenana Alice Eastwood 1894-9-28 Kern Bakersfield Comment
  JEPS59402  Atriplex spinifera W. L. Jepson 1932-4-4 16239 Kern McKittrick 304 Comment
  SEINET4136184  Atriplex spinifera Howard C. Stutz 1988-3-15 94566 Kern Rosamond, CA.; 0 Comment
  CAS-BOT-BC170085  Atriplex vallicola R. F. Hoover 1968-5-12 11075 Kern 4 miles north of Lost Hills Comment
  CAS-BOT-BC145920  Avena fatua John Thomas Howell; Gordon H. True 1971-6-17 48033 Kern Sierra Nevada. 0.5 mile east of Bodfish Gap. 1219 Comment
  CAS-BOT-BC146044  Avena fatua Evalyn L. Farnsworth 1964-4-29 26 Kern Greenhorn Range. Cedar Creek near the mouth of Fulton Creek. 990 Comment
  UCD56298  Avena fatua Evalyn L. Farnsworth 1964-4-29 30 Kern Greenhorn Range. Cedar Creek near the mouth of Fulton Creek. 990 Comment
  CAS-BOT-BC53692  Azolla filiculoides John Thomas Howell 1967-11-5 44108 Kern Sierra Nevada - Flood bed of the Kern River 2 miles above Kernville 822 Comment
  RSA713587  Azolla filiculoides A. C. Sanders 1997-4-20 20557 Kern San Emigdio Range: San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 762 Comment
  CAS-BOT-BC66251  Azolla mexicana Ernest C. Twisselmann 1956-8-10 3118 Kern Buena Vista Slough floodgates 4.1 miles north-west of Tupman 82 Comment
  POM350327  Baccharis emoryi H. L. Bauer 1927-10 s.n. Kern Bakersfield Comment
Read comments
Aug 11 2010
  CAS-BOT-BC99707  Baccharis salicifolia Frank Kirby 1959-3-29 1261 Kern Sand Canyon, northwest of Inyokern 762 Comment
  SBBG19415  Baccharis salicifolia E. C. Twisselmann 1963-4-18 8072 Kern San Emigdio Cyn 518 Comment
  UC1516012  Baccharis salicifolia subsp. salicifolia Baki Kasapligil 1960-4-10 3192 Kern Caliente Creek 457 Comment
  CAS-BOT-BC99861  Baccharis sergiloides Mary Ann Henry 1979-9-9 s.n. Kern Sand Canyon east side of Sierra Comment
  UCR101339  Balsamorhiza deltoidea A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20356 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  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
  RSA0085172  Bebbia juncea Robbie Wood, Erin O'Connell 2016-5-24 73 Kern El Paso Wilderness. North of Garlock Road, on either side of EP100 in Mesquite Canyon in the El Paso Mountains; west of Route 395 and east of Route 14. 803 Comment
  CAS-BOT-BC75556  Berberis dictyota H. Dearing; M. Dearing 1938-4-29 2680 Kern Above Coffee Camp. Comment
  RSA451982  Berula erecta F. R. Fosberg 1931-11-8 7210 Kern Frazier Mountain Park. Tejon Mts. Alt. 1400 m. 1400 Comment
  RSA169182  Beta vulgaris E. C. Twisselmann 1964-7-17 9710 Kern Panama Road, 1.6 miles West of Buena Vista School. 99 Comment
  CAS-BOT-BC482146  Bloomeria crocea var. montana Roy V. Parker 1962-5-21 s.n. Kern Hills above the mouth of Tejon Canyon 426 Comment
  CAS-BOT-BC15851  Boechera arcuata John Thomas Howell; Gordon H. True 1969-5-13 45653 Kern Sierra Nevada. Spanish Needle Creek road to Lamont Meadow. 1371 Comment
  CAS-BOT-BC14573  Boechera pulchra Leslie Nagata 1980-5-7 68 Kern Scodie Mountains. 0.75 mile from Bird Springs Pass on Pacific Crest Trail of BLM. 1752 Comment
  RSA0078125  Boechera pulchra Erika M. Gardner, Naomi S. Fraga 2015-3-21 1369 Kern Near Rocky Point. 1026 Comment
  CAS-BOT-BC14575  Boechera pulchra Louise Theile 1926-4-16 s.n. Kern Frazier Mountain vicinity of Tejon Pass. 1219 Comment
  SEINET12004379  Boechera pulchra J. F. Bright, Wyman, C. 1933-1 8248 Kern Mojave Desert Comment
  CAS-BOT-BC14750  Boechera repanda John Thomas Howell 1962-7-10 38436 Kern Sierra Nevada. Greenhorn Mountains. 1.5 miles south of Summit. 1950 Comment
  JEPS53969  Brickellia californica John Thomas Howell 1967-11-5 44094 Kern Flood bed of the Kern River, 2 mi above Kernville. 822 Comment
  UC527383  Brickellia californica C. B. Wolf 1931-9-16 Kern 7 mi above San Emigdio Ranch Houses (San Emigdio Canyon); San Emigdio Canyon 792 Comment
  CAS-BOT-BC106221  Brickellia desertorum Ernest C. Twisselmann 1966-10-13 12889 Kern Last Chance Canyon, El Paso Range - Mojave-Randsburg Region, Mojave Desert 731 Comment
  CAS-BOT-BC100587  Brickellia nevinii C. B. Wolf 1931-9-16 2444 Kern San Emigdio Canyon, 7 miles above the San Emigdio Ranch Houses 792 Comment
  SD147624  Brodiaea coronaria Ernest C. Twisselmann 1966-5-12 12205 Kern Sierra Nevada, Kern Hot Springs. Scarce in a dense growth in moist highly mineralized soil. 808 Comment
  UC1134003  Brodiaea terrestris subsp. kernensis G. T. Nordstrom 1935-5-4 515 Kern 4 3/4 mi se Treves; Caliente Quadrangle Comment
  POM112361  Bromus arenarius Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  RSA0087268  Bromus arenarius CNPS-SSNF Team 2011-6-9 8023 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1393 Comment
  UCD57774  Bromus berteroanus J. Street 1950-5-11 s.n. Kern Twisselmann Ranch. Comment
  RSA0080401  Bromus carinatus CNPS-SSNF Team 2013-6-13 8101 Kern Bitter Creek National Wildlife Refuge; about 4.4 air miles ESE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1129 Comment
  UCR227366  Bromus carinatus Pam De Vries 2010-5-6 7665 Kern Western Transverse Range; San Emigdio Mountains, Bitter Creek National Wildlife Refuge, c. 5 air mi SSE of the intersection of Cerro Noroeste Road and Hwy 33. Management Unit 8, along Cerro Noroeste Road, at old homestead location 1430 Comment
  HSC9277  Bromus diandrus B. D. Rogers 1964-6-14 Kern Eugene Grade, Greenhorn Mtn. 762 Comment
  UCSB69695  Bromus diandrus Theroux, Michael Kern Sequoia National Forest: Kern River, 3 mi north of Richbar Camp, l mi SW of Democrat Springs 766 Comment
  UC1131082  Bromus hordeaceus G. T. Nordstrom 1935-5-6 547 Kern 1/2 mi e of Mouth of Tunis Creek 701 Comment
  SD40773  Bromus madritensis subsp. rubens Carl B. Wolf 1933-5-11 4553 Kern Upper end of San Joaquin Valley; 3 miles west of U.S. Highway 99 on road to Maricopa 152 Comment
  CAS-BOT-BC161915  Bromus rubens Ernest C. Twisselmann 1970-5-6 16454 Kern Mojave Desert. Red Rock Canyon. Along Tarweed Creek. 762 Comment
  SEINET228077 Image available Bromus rubens Leila M. Shultz, John S. Shultz 1982-3-9 5976 Kern Hills abve Randsburg, Government Peak. 1280 Comment
  UCR48117  Bromus rubens Michael Theroux 1983-4-16 550 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
  RSA0088055  Bromus tectorum Nick Jensen, J. Mark Porter 2014-5-21 1895 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  RSA0088061  Bromus tectorum Nick Jensen 2014-5-31 2018 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  UCD59880  Bromus tectorum Ernest C. Twisselmann 1958-4-26 4375 Kern Temblor Range and Western San Joaquin Valley. Grocer Grade, 3.8 miles west of Maricopa. 289 Comment
  SEINET6179517 Image available Calamagrostis breweri Roscoe Parkison 1912-9-12 4 Kern Kern NF; 'Buffalo Grass'; 'Short-hair grass'; 0 Comment
  POM306615  Calandrinia ciliata Henry J. Ramsey, Henry J. Ramsey 1938-4-7 1540 Kern South east of Edison. Comment
  UC2049231  Calandrinia menziesii Nick Jensen with J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2911 Kern Tejon Ranch. Road paralleling the power lines just north of Chanac Creek. Comment
  CAS-BOT-BC167316  California macrophylla Ernest C. Twisselmann 1966-4-20 11974 Kern Temblor Summit, 1 mile east of the Mariannas Ranch 1036 Comment
  JEPS17818  Calochortus albus var. rubellus Ethel M. Robinson 1923-5-10 Kern Greenhorn Mts. foothills Greenhorn Mts. 762 Comment
  JEPS17763  Calochortus amoenus Allison Krames 1935-4-28 Kern between Lavers Ranch and Woody; Greenhorn Mountains Comment
  RSA377270  Calochortus amoenus H. L. Bauer 1928-03 s.n. Kern Tehachapi foothills. 1220 Comment
  SBBG57656  Calochortus amoenus Miss George 1932-5-31 Kern White River Comment
  RSA0068398  Calochortus invenustus Erika M. Gardner, Travis Columbus 2014-5-20 979 Kern About 0.40 (air) miles south of McIvers Cabin. 2036 Comment
  CAS-BOT-BC483406  Calochortus invenustus Rimo Bacigalupi; G. T. Robbins 1954-5-31 4537 Kern On Red Hill (not Red Mtn. on Tope sheets), along road from Havilah-Bodfish summit to Piute Peak and Lookout, about 2 1/2 miles east of summit junction, along ridge leading down from Bald Eagle Peak, overlooking west fork of Bodfish Creek. 1524 Comment
  CAS-BOT-BC132435  Calochortus palmeri Ernest C. Twisselmann 1962-6-22 7310 Kern Weldon Meadow, Piute Mountains 2087 Comment
  SEINET4965113  Calochortus palmeri Unknown 1995-6-25 17 Kern Kern-Ventura Cos.; near Mt. Pinos Comment
  RSA179998  Calochortus striatus Ernest C. Twisselmann 1965-5-18 10814 Kern Dunes at the southwest end of Rogers Lake, Edwards Air Force Base. 732 Comment
  SEINET10528696  Calochortus superbus David B. Dunn, Melvin L. Conrad 1973-6-18 Dunn 20824 Kern Behind the alpine park homesites, 8 miles w of tahacapi on hwy. 202, Oak Savannah in rolling hills 1372 Comment
  CAS-BOT-BC494074  Calochortus venustus Donald Myrick 1965-6-23 1109 Kern Herbarium of the Santa Barbara Botanic Garden, near Smith Ranch, Rancheria Road, Greenhorn Mountains 1828 Comment
  CAS-BOT-BC496742  Calochortus venustus Eben McMillan 1952-4-30 68 Kern 1/2 mile SW of Carneros Rocks, 7 miles NW of McKittrick. Comment
  CAS-BOT-BC496778  Calochortus venustus Fay A. Mac Fadden 1935-6-1 14163 Kern Near Isabella Comment
  CAS-BOT-BC497390  Calochortus westonii Ernest C. Twisselmann 1963-7-9 8632 Kern Woods above Shirley Meadows: Greenhorn Range 2042 Comment
  RSA0060960  Calyptridium monandrum James R. Shevock 1982-4-18 9213 Kern Scodie Mountains, Kern River Basin. Along Kelso Creek road, 5.9 miles south of California Highway 178 at Weldon. 914 Comment
  RSA0103686  Calyptridium monandrum Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3561 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1544 Comment
  RSA0103976  Calyptridium monandrum Nick Jensen, Sandy Namoff 2014-4-17 1158 .2 Kern Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  UCR200785  Calyptridium monandrum Steve Boyd, Valentin Arvizu 2008-5-1 11901 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA0088432  Calystegia collina subsp. venusta Mitch Provance 2016-5-31 516 -126 Kern San Emigdio Mountains: Tecuya Ridge, N. of Cuddy Valley Rd., near intersection of Forest Route 9N22 and 9N19. 1890 Comment
  SBBG58072  Calystegia longipes R. Hoffmann 1930-4-11 Kern Kern River Cyn Comment
  RSA422181  Calystegia longipes G. R. Johnstone, Charles C. Herbst, Geo C. Johnstone 1932-7-2 15536 Kern Kern R. Canyon. Comment
  RSA0049819  Calystegia malacophylla A. C. Sanders, Mitch Provance 2007-5-24 33951 Kern tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 854 Comment
  UC204107  Calystegia occidentalis subsp. fulcrata W. R. Dudley 1895-6-25 346 Kern region Tehachapi Peak (Tehachapi Mts.); , Region of Tehachapi Peak Comment
  POM231937  Calystegia occidentalis subsp. occidentalis F. W. Peirson 1937-5-30 12078 Kern Open flat about 1 mile below the White Oak Lodge, Cottonwood Creek. 1524 Comment
  RSA771798  Camissonia Robert F. Thorne 1963-5-17 31813 -c Kern Ca. 11 miles E of Onyx on Highway 178. Comment
  SEINET7096663  Camissonia campestris 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
  UCR271095  Camissonia campestris Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416- 78 Kern Tehachapi Mountains, Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard 1227 Comment
  POM212498  Camissonia campestris subsp. campestris E. A. Purer 1935-3-23 5995 Kern Field, south part of San Joaquin Valley Comment
  RSA27996  Camissonia campestris subsp. campestris C. L. Hitchcock 1940-3-23 5827 Kern Red Rock Canyon. Comment
  RSA49266  Camissonia campestris subsp. campestris P. A. Munz 1949-5-21 13350 Kern 15 miles above Weldon on road to Walker Pass. 1220 Comment
  SBBG50824  Camissonia campestris subsp. campestris R. S. Woglum 1935-3-16 Kern Arvin Comment
  UC64959  Camissonia campestris subsp. campestris H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5037 Kern Greenhorn Range Southern Sierra Nevada Mountains 1524 Comment
  RSA746489  Camissonia campestris subsp. campestris Pam De Vries 2009-5-5 960 Kern San Joaquin Valley, City of Bakersfield; Gosford 7.5 quadrangle. SW of the Flying J Refinery 113 Comment
  UCR234904  Camissonia claviformis subsp. claviformis Jim Andre 2011-4-14 17214 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  RSA0060090  Camissonia contorta Carl B. Wolf 1935-4-15 6345 Kern Tejon Canyon, 2 8/10 mi. above the Tejon Canyon School. Tejon Ranch. 1159 Comment
  POM272045  Camissonia hirtella Lyman Benson 1933-5-30 4415 Kern Mt. Breckenridge. Mt. Range: Greenhorn. 915 Comment
  RSA105851  Camissonia integrifolia Harry L. Buckalew 1956-5-6 23 Kern From upper banks of Kern River at Miracle Hot Springs 762 Comment
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Aug 31 2020
  RSA0088533  Camissonia kernensis subsp. gilmanii Melissa Jernigan 2016-3-13 2 Kern Tejon Ranch, Upper Chanac Creek, Border-East of Tejon Ranch. 550 Comment
  OBI11985  Camissonia kernensis subsp. gilmanii Isabelle Tavares & Valera Brinson, Valera Brinson 1962-4-20 314 Kern On Oak Crk rd, 2.7 mi W of Mohave Comment
  CAS-BOT-BC160781  Camissonia kernensis subsp. kernensis Peter H. Raven 1958-5-2 12763 Kern Freeman Canyon 3.4 miles east of summit of Walker Pass Comment
  CAS-BOT-BC160791  Camissonia kernensis subsp. kernensis Ernest C. Twisselmann 1959-4-16 5050 Kern Piute Mountains: Harris Grade, above Kelso Canyon 1645 Comment
  CAS-BOT-BC160801  Camissonia kernensis subsp. kernensis Ernest C. Twisselmann 1962-5-8 7140 Kern Northeast flank of Morris Peak 1272 Comment
  UCR200232  Camissonia kernensis subsp. kernensis Steve Boyd, Valentin Arvizu 2008-5-1 11905 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA719996  Camissonia palmeri Naomi S. Fraga, Steve Boyd 2003-3-20 417 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  RSA800714  Camissonia palmeri Jim R. Shevock 1983-4-16 10323 Kern Kern Plateau. Along dirt road in Cyrus Canyon, about 2 miles east of Sierra highway and Kernvill Heliport, southeast of the town of Kernville. 945 Comment
  RSA186500  Camissonia strigulosa Peter H. Raven 1962-5-6 17561 Kern Road from Weldon to Kelso Valley 9.7 miles south of Weldon. 945 Comment
  SD148105  Camissonia strigulosa G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6522 Kern Tehachapi Mountains; CA-223, 7.2 miles east of Arvin. 366 Comment
  UCR130239  Camissonia strigulosa George K. Helmkamp, E. A. Helmkamp 2001-4-27 6522 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  UC20648  Camissoniopsis pallida subsp. pallida J. Burtt Davy 1896-4 2375 Kern Fort Tejon San Joaquin Valley Comment
  POM96055  Canbya candida P. A. Munz 1926-4-6 10071 Kern 10 miles south of Mojave. Comment
  RSA0073927  Canbya candida Erika M. Gardner, Naomi S. Fraga 2015-3-21 1364 Kern South side of Short Canyon, base of east-west facing ridge. 1046 Comment
  SEINET3124219 Image available Canbya candida Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 7688 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center. 790 Comment
  RSA0046849  Capsella bursa-pastoris Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 971 Kern Lower slope of Blue Ridge near the terminus of the old logging road that branches from the main ranch road; about 1.2 air km SW of Lopez Flats. 1904 Comment
  SD37994  Capsella bursa-pastoris Edith A. Purer 1935-3-23 6018 Kern Field, south of Arvin. Comment
  CLARK-A1045-1020  Cardaria pubescens var. elongata George K. Helmkamp 1977-6-11 Kern Weldon roadside ditch beside farmland; ; Weldon 7.5'Q 914 Comment
  SBBG31748  Carex C. B. Hardham 1958-6-9 3626 Kern Tillie Crk, Wofford Comment
  SEINET272284  Carex Michael Theroux 1983-6-18 577 Kern Sequoia National Forest ; Alta Sierra 8 mi N of lake Isabella off Hwy 155 Greenhorn Mtns. Glennville 15' Quad 1768 Comment
  UC2049301  Carex hassei Nick Jensen with J. Mark Porter 2014-5-21 1743 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. Comment
  SD130935  Carex multicaulis Ernest C. Twisselmann 1959-5-21 5245 Kern Sierra Nevada Mountains; Greenhorn Range; slope above Sandy Creek; west slope of Sunday Peak; occasional in damp clay in an open area in a transition mixed conifer forest. 1771 Comment
  UCSB44247  Carex multicaulis Blakley, E. 1978-5-25 Kern California 155, 4 1/2 miles east of Alder Creek Road 1493 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
  CAS-BOT-BC117411  Carex senta D. E. Breedlove 1962-7-15 3983 Kern Brown Meadow, 5.2 mi NW of Claraville, Piute Mountains. 1920 Comment
  CAS-BOT-BC116632  Carex subfusca W. R. Dudley 1895-6-28 461 Kern Whelows Spreings, Vicinity of Bisses Station. Comment
  CLARK-A1528-1159  Cassia armata Charles S. Papp 1963-6-15 303 ? Kern Johannesburg Comment
  JEPS79065  Castilleja brevistyla L. R. Heckard 1980-4-15 5166 Kern 1.8 mi s Caliente-Havilah road junction of Walker Basin road 1097 Comment
  UCSB5969  Castilleja chromosa Robbins, G.; Bacigalupi, Rimo 1952-4-17 Kern Alluvial slopes above (west of) Homestead, on U.S. Highway No. 6, 4.7 miles north of Freeman Junction Comment
  UC1063454  Castilleja exserta A. Lewis 1935-4-5 650 Kern Salt Creek; Mt. Pinos Quad. 670 Comment
  UCR97041  Castilleja exserta A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19808 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  CAS-BOT-BC475208  Castilleja exserta subsp. exserta Erika M. Gardner; Naomi S. Fraga 2015-3-21 1347 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Short Canyon, near Kelso Valley and Onyx 907 Comment
  HSC20882  Castilleja exserta subsp. exserta D. E. Anderson 1962-4-19 2155 Kern Hwy. 6, 3 mi. S of Freeman 945 Comment
  UCR213962  Castilleja exserta subsp. exserta Dave Silverman, Cindy Hopkins 2007-4-25 6750 Kern Tejon Ranch, 1.0 km NE of National Cement plant, 3.0 km NW of Oso Pump Plant-CA Aqueduct, and c. 1.1 km N of the county line 1125 Comment
  UCR253942  Castilleja exserta subsp. exserta Mitch Provance, Callen Huff 2009-4-21 10465 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, dirt track east of 270th St., c. 5.5 miles north of Los Angeles Co. line 1304 Comment
  SD46689  Castilleja exserta subsp. exserta P. C. Everett, E. K. Balls 1956-5-10 21626 Kern in moist basin; 14.7 mi. ne. from Caliente, along road to Bodfish in Walker Basin 1006 Comment
  SEINET10964344  Castilleja martini David B. Dunn 1973-6-18 Dunn 20816 Kern Under oaks in savannah type rolling hilly grassland. 6 Mi w of the corner of hi line rd and the rd to the center of tehachapi. Comment
  UCR98971  Castilleja subinclusa Michael Theroux 1982-6-12 347 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
  JEPS19642  Castilleja subinclusa subsp. subinclusa Rimo Bacigalupi with J. R. Sweeney 1957-5-11 5866 Kern about 1.5 mi nw Caliente (top of high road-cut along U.S. Highway 466, about 1.5 mi w of (before) start of grade-ascent) 335 Comment
  UCR186452  Caucalis microcarpa T. B. Salvato 2007-5-8 2462 Kern Tehachapi Mountains, c. 1.5 mi ENE of Castac Lake, lower Dry Field Canyon 1174 Comment
  RSA0081788  Caulanthus cooperi Erika M. Gardner, Chul Paik 2015-2-21 1090 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  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
  RSA562921  Caulanthus cooperi D. Charlton 1991-4-24 4915 Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 822 Comment
  CAS-BOT-BC38440  Caulanthus coulteri Lyman Benson 1932-3-12 3070 Kern Greenhorn Mountain Range. Cottonwood Creek. Mount Breckenridge Road. 426 Comment
  CAS-BOT-BC38454  Caulanthus coulteri Ernest C. Twisselmann 1957-6-5 3612 Kern Tehachapi-Kernville Region. Piute Mountains. West side of Bald Eagle Peak. 1958 Comment
  RSA0046610  Caulanthus coulteri Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 1001 Kern Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. 1593 Comment
  RSA620115  Caulanthus coulteri Mary DeDecker 1975-4-14 3747 Kern Sierra Nevada: Jawbone Canyon, Aqueduct Road south of Jawbone Wash. 884 Comment
  UC1078180  Caulanthus coulteri Reino Alava 1958-4-2 1881 Kern along Highway 466 about 4.5 mi s Edison; s of Edison Comment
  UCR263633  Caulanthus coulteri Ed Kentner, Mark Bibbo, Catherine Schnurrenberger, Kim Steiner 2012-5-4 140 Kern Southern Sierra Nevada Mountains, Piute Mountains, c. 6.8 km south of Weldon Peak on a limestone ridge 1670 Comment
  RSA0093404  Caulanthus coulteri var. coulteri Mitch Provance, Callen Huff 2009-4-20 10645 Kern Tehachapi Range: Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay. 1205 Comment
  RSA747651  Caulanthus coulteri var. coulteri P. DeVries 2009-3-23 7195 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.5 mile northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1012 Comment
  UCD164212  Caulanthus coulteri var. coulteri N. Ivalu Cacho; Sharon Y. Strauss 2013-3-22 IC-SS 293 Kern Cliente-Bodfish Road: 2nd pullout ( ~1 mi) off Caliente Creek Rd. 548 Comment
  SBBG15007  Caulanthus inflatus E. C. Twisselmann 1962-4-10 6816 Kern Nine Mile Hill, 7 mi E of Mojave 762 Comment
  SJSU1210  Caulanthus inflatus Gertrude Cavins 1952-5-3 Kern near Inyokern Comment
  CAS-BOT-BC40197  Caulanthus lasiophyllus Ernest C. Twisselmann 1965-5-5 10658 Kern The Mojave-Randsburg Region. Mojave Desert. Northwest end of Buckhorn Lake, Edwards Air Force Base. 746 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
  OBI23607  Ceanothus cordulatus Fred Hrusa 1980-7-26 87 Kern Summit of Mt. Pinos 2591 Comment
Read comments
Dec 30 2013
  RSA398824  Ceanothus cordulatus Christopher Davidson 1975-6-28 2904 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  CAS-BOT-BC48852  Ceanothus cuneatus L. R. Abrams 1927-4-30 11688 Kern Fort Tejon Comment
  SBBG30127  Ceanothus cuneatus var. cuneatus D. Myrick 1968-5-1 1894 Kern Baker Grade of old toll rd to Caliente from Bodfish 1219 Comment
  UC635524  Ceanothus greggii var. vestitus H. L. Mason 1929-6-2 5360 Kern Tejon Pass Tehachapi Mts. (30 mi from Bakersfield,) Comment
  CAS-BOT-BC51188  Ceanothus leucodermis Ernest C. Twisselmann 1957-4-30 3437 Kern French Gulch at Lake Isabella 792 Comment
  CAS-BOT-BC51189  Ceanothus leucodermis Ernest C. Twisselmann 1966-5-20 12295 Kern West slope of Kain Peak 1737 Comment
  CAS-BOT-BC52484  Ceanothus vestitus Ernest C. Twisselmann 1955-6-7 2113 Kern Mt. Abel Road, 1/2 mile South of Ventura County Line 1530 Comment
  UC2049439  Celtis reticulata Nick Jensen with J. Mark Porter, Dylan Cohen, Nico Medina 2015-11-9 3865 Kern Tejon Ranch. Lower foothills of the Tehachapi Mountains, about 2.5 air km E of the junction of Deer Trail Road with Highway 223. Comment
  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
  UCD129975  Centaurea benedicta L. B. Smith 1922-6-1 s.n. Kern Wasco. Comment
  UC2045040  Centaurea melitensis Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1532 Kern Tejon Ranch. Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills. About 2.5 air km south of Amargo Spring. Comment
  OBI29227  Centrostegia thurberi Melissa Luckow, Rhonda Riggins 1982-4-13 771 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  UCD121542  Cephalanthus occidentalis Ernest C. Twisselmann 1959-7-4 5430 Kern Canal about 0.75 mile south of China Grade Bridge, Bakersfield. 129 Comment
  CAS-BOT-BC179455  Cercis occidentalis L. R. Abrams 1927-5-1 11942 Kern 1 mile east of Onyx on the Walker Pass Road Comment
  POM268527  Cercocarpus betuloides Lyman D. Benson 1932-5-22 3597 Kern Temblor-Tehachapie Mountain Range. Fort Tejon 1006 Comment
  RSA0081148  Cercocarpus betuloides var. betuloides Erika M. Gardner, Travis Columbus 2013-6-2 362 Kern On west side of peak, about 0.55 miles northwest from McIver's Cabin and 0.30 miles north of the 4x4 road. 2117 Comment
  SEINET212278  Cercocarpus betuloides var. betuloides Thomas Morley 1941-4-12 117 Kern Tehachapi Mountains near highway 5 miles northwest of Tehachapi 1219 Comment
  CAS-BOT-BC276374  Chaenactis carphoclinia Palmer Stockwell 1935-5-11 1213 Kern 1 mile N of Ricardo Comment
  UC2049309  Chaenactis fremontii Nick Jensen with Sandy Namoff 2015-4-15 3398 Kern Tejon Ranch. Along Contour Road in the lower reaches of Gato Montes Canyon. Comment
  UCR195310  Chaenactis fremontii Naomi Fraga, Michael Denslow 2003-4-8 453 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  SEINET2029167 Image available Chaenactis glabriuscula I. W. Clokey 1935-3-13 6959 Kern Arvin 135 Comment
  UCR98362  Chaenactis glabriuscula A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20459 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  UCSB21864  Chaenactis glabriuscula Anthony, Jean 1965-4-24 Kern 4 miles north of Ranchero Road from Highway 178 457 Comment
  CAS-BOT-BC277288  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1958-3-22 4184 Kern Eastern San Joaquin Valley. Ridge on the north side of the mouth of Caliente Canyon 289 Comment
  CAS-BOT-BC277298  Chaenactis glabriuscula var. glabriuscula A. A. Heller 1905-4-7 7615 Kern Caliente Comment
  CAS-BOT-BC277299  Chaenactis glabriuscula var. glabriuscula Roxana S. Ferris 1954-5-30 12766 Kern Greenhorn Mountains, road from Kernville to Alta Sierra Comment
  JEPS34135  Chaenactis glabriuscula var. glabriuscula R. F. Hoover 1937-4-11 1831 Kern edge of San Joaquin Valley (on Bakersfield-Tehachipi road) Comment
  JEPS34148  Chaenactis glabriuscula var. glabriuscula W. L. Jepson 1916-4-15 6757 Kern Caliente Comment
  JEPS34177  Chaenactis glabriuscula var. glabriuscula A. Krames 1935-3-17 Kern Olcese Ranch Poso Creek Comment
  UC718572  Chaenactis glabriuscula var. glabriuscula Carl B. Wolf 1935-4-17 Kern Mouth of Cottonwood Canyon; Diablo Range, Avenal Ridge 304 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-BC284233  Chaenactis glabriuscula var. megacephala A. A. Heller 1905-4-11 7650 Kern Pampa Station Comment
  CAS-BOT-BC284253  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1958-3-26 4200 Kern Poso Creek Road, 2.1 mile seast of Mon Bluff, San Joaquin Valley 243 Comment
  CAS-BOT-BC284264  Chaenactis glabriuscula var. megacephala Ernest C. Twisselmann 1956-3-26 2592 Kern Spellacy Hill, 2.1 miles south of Taft, Temblor Range and the Western San Joaquin Valley 457 Comment
  CAS-BOT-BC183325  Chaenactis santolinoides James R. Shevock 1982-6-30 9812 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  CAS-BOT-BC475175  Chaenactis stevioides Erika M. Gardner; Joy England 2014-3-28 727 Kern Southern Sierra Nevada, Scodie Mountains, Bureau of Land Management. Cow Heaven Canyon, about 0.35 (air) miles NW of the end of the road leading into Cow Heaven Canyon 1620 Comment
  RSA0080853  Chaenactis stevioides Erika M. Gardner, Joy England 2014-3-28 727 Kern Cow Heaven Canyon, about 0.35 (air) miles northwest from the end of the road leading into Cow Heaven Canyon. 1620 Comment
  SBBG65608  Chaenactis stevioides R. Hoffmann 1929-4-2 Kern ca. 22 mi W of Randsburg Comment
  RSA0063999  Chaenactis xantiana Nick Jensen 2014-5-31 2025 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  RSA0070294  Chaenactis xantiana Nick Jensen, Chris Winchell 2014-5-10 1619 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA0119047  Chaenactis xantiana Pam De Vries 2016-5-24 8186 Kern Edison Road (Forest Route 9N01), about 1.25 air miles northeast of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1676 Comment
  RSA727561  Chaenactis xantiana Naomi Fraga, Valerie L. Soza, Michael Honer 2003-5-19 719 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. On the way to Coyote Spring. 1067 Comment
  UC638771  Chaenactis xantiana Ethel Crum 1937-5-6 1807 Kern 11 mi se of Mojave (near Fluhr); Mojave Desert 701 Comment
  CAS-BOT-BC279680  Chaenactis xantiana Ernest C. Twisselmann 1961-5-23 6144 Kern Tehachapi Mountains. Tejon Ranch: Rising Canyon 1097 Comment
  RSA164173  Chamaebatia foliolosa E. C. Twisselmann 1963-7-9 8570 Kern Black Mountain Saddle 1951 Comment
  RSA0082435  Chamaesyce vallis-mortae Erika M. Gardner, Kristin Forgrave 2013-6-29 442 Kern Along Sage Canyon Road. 1357 Comment
  CAS-BOT-BC66399  Cheilanthes covillei Claire Bauernfeind 1980-5-14 185 Kern End of Short Canyon Valley; 1/2 mile from Kelso Creek Road, Scodie Mts. 1219 Comment
  CAS-BOT-BC66398  Cheilanthes covillei John Thomas Howell 1930-5-13 5032 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  SEINET5867633 Image available Cheilanthes covillei L. S. Rose 1967-1 67009 Kern Onyx Comment
  CAS-BOT-BC70281  Cheilanthes intertexta Peter H. Raven 1958-5-2 12774 Kern 8.9 miles south of Weldon on road to Kelso Valley Comment
  RSA0088681  Chenopodium album Mitch Provance, Robin Kinmont 2015-5-12 515 -90 Kern Tehachapi Mountains: Tehachapi Valley, Highline Rd. near Water Canyon Road. 1326 Comment
  UCR271704  Chenopodium album Mitch Provance, Robin Kinmont 2015-5-12 515- 09 Kern Tehachapi Mountains, Tehachapi Valley, Highline Rd. near Water Canyon Road 1326 Comment
  UC452534  Chenopodium ambrosioides var. suffruticosum J. B. Davy Oct. 1896 2916 Kern near Bakersfield Comment
  SEINET272160  Chenopodium californicum A. C. Sanders, P. KacKay; T. Thomas T. Ross et al 1997-4-12 20410 Kern San Emigdio Ranch: 'Pleito Ridge' W of Pleito Creek along a dirt road ca 4.5 mil. N of Antimony Peak. UTM 10km cell: 1220 Comment
  UCR79999  Chenopodium californicum John Wear 1992-5-27 92- 9 Kern Tehachapi Mtns., 'Horned Toad Hills' NW of town of Mojave. just north of the intersection of Arroyo Street, W of the Los Angeles ('California') Aqueduct 968 Comment
  UCD98203  Chenopodium incognitum Ernest C. Twisselmann 1962-7-19 7448 Kern Tehachapi-Kernville Region. Lander's Meadow, Piute Mountains. 1973 Comment
  UCD98497  Chenopodium strictum Ernest C. Twisselmann 1959-8-7 5777 Kern Eastern San Joaquin Valley. Sherwood Road 0.8 mile east of McFarland. 124 Comment
  UC674776  Chloris virgata Norman W. Frazier 1942-7-16 43 Kern Delano Comment
  CAS-BOT-BC479704  Chorispora tenella James R. Shevock 1983-3-14 10169 Kern Western slope of the southern Sierra Nevada. Along Edison Hwy (old Calif hwy 58) paralleling railroad tracks in the town of Edison, SE of Bakersfield 172 Comment
  RSA720766  Chorizanthe brevicornu Naomi Fraga, Michael Denslow 2003-4-8 457 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  RSA777126  Chorizanthe brevicornu var. brevicornu Orlando Mistretta, Christine Mistretta 2010-5-14 5099 Kern Northern Antelope Valley, S. base of the Tehachapi Mountains, 1.9 miles NE of the intersection of 160th St. W. and W. Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 10, map sheet 10 per TRTP survey 2010). 854 Comment
  UC1137230  Chorizanthe membranacea L. R. Short and I. H. Johnson 1934-5-24 S- 242 Kern Greenhorn Mtns., Sequoia National Forest White River Quad., Sequoia Forest, Greenhorn Mtns 1432 Comment
  CAS-BOT-BC246366  Chorizanthe spinosa L. R. Abrams 1927-5-1 11878 Kern Red Rock Canyon Comment
  RSA164059  Chorizanthe uniaristata E. C. Twisselmann 1963-6-25 8484 Kern Summit above Drake Ridge 998 Comment
  SD25217  Chorizanthe uniaristata Frank F. Gander 1939-5-16 7556 Kern 12 mi. north east of bakersfield Comment
  JEPS76893  Chorizanthe watsonii L. R. Heckard 1978-6-1 4858 Kern smaller dry lake about 3 mi e Haystack Butte; Edwards Air Force Base 853 Comment
  CAS-BOT-BC255329  Chorizanthe xanti var. xanti John Thomas Howell; Gordon H. True 1971-6-15 47713 Kern 0.5 miles south of Bodfish Gap on road to Havilah, Sierra Nevada 1097 Comment
  CAS-BOT-BC255333  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1965-6-24 11091 Kern ANortheast slope of tributary of Pastoria Canyon, Tejon Ranch, Aqueduct Road, Tehachapi Mountains 1005 Comment
  CAS-BOT-BC255353  Chorizanthe xanti var. xanti Ernest C. Twisselmann 1963-6-3 8307 Kern Pleito Canyon 1.3 mile below Neasons Flat, San Emigdio Range and the Mt. Pinos Region 883 Comment
  CAS-BOT-BC255364  Chorizanthe xanti var. xanti John Thomas Howell 1930-5-13 5034 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  RSA708472  Chorizanthe xanti var. xanti L. M. Moe 2001-6-21 2107 Kern Ft. Tejon State Park. 1037 Comment
  UCR264053  Chorizanthe xanti var. xanti Mitch Provance, Callen Huff 2009-4-28 10754 Kern Tehachapi Mountians, Tejon Ranch, 1.8 mi. N of Gorman, Bear Canyon, along Crane Canyon Rd., about 0.5 mi. SW of Castac Lake 1164 Comment
  UCR46980  Chrysolepis sempervirens Michael Theroux 1983-9-3 630 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  RSA3343  Chrysothamnus nauseosus subsp. hololeucus C. B. Wolf 1931-11-8 2618 Kern 2.3 miles S of Mojave Desert 823 Comment
  UCR117638  Chrysothamnus paniculatus Scott D. White 1997-10-20 6002 Kern Mojave Desert, Fremont Valley: Near State Hwy 14, c. 15 road mi NE of Mojave and 3 mi SW of Cantil. 686 Comment
  RSA552371  Chrysothamnus teretifolius D. Charlton 1989-12-10 4154 c Kern N Base, wash between Main Base, Edwards AFB. 701 Comment
  UCD130455  Chrysothamnus viscidiflorus J. M. Tucker 1965-10-3 3890 Kern in vicinity of summit of Mount Pinos. 2682 Comment
  CAS-BOT-BC105948  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1964-9-16 10180 Kern Crest of Piute Mountain - Tehachapi-Kernville Region 2446 Comment
  CAS-BOT-BC105949  Chrysothamnus viscidiflorus subsp. viscidiflorus Ernest C. Twisselmann 1963-8-30 8909 Kern Crest of Piute Mountain, 4.9 miles south of Saddle Springs - Tehachapi-Kernville Region 2468 Comment
  CAS-BOT-BC160687  Chylismia claviformis subsp. claviformis James McMurphy 1940-4-8 s.n. Kern East of Mojave Comment
  RSA0039264  Chylismia claviformis subsp. claviformis Ed Kentner 2014-4-27 390 Kern Western Mojave Desert about 16 km west of Mojave. Approx. 75 m northwest of Tehachapi Willow Springs Road, near the base of a prominent limestone hill 1181 Comment
  SBBG60451  Chylismia claviformis subsp. claviformis R. Hoffmann 1929-4-2 Kern 1 mi E of Randsburg Comment
  UC1561357  Chylismia claviformis subsp. claviformis Barbara Ertter with James R. Shevock 1986-4-20 5990 Kern Scodie Mts E of Isabelle Lake, ca 4 air miles NW of Walker Pass, canyon on N side Pinyon Peak, ca 1 mi from end of dirt road. 1645 Comment
  UCR264476  Chylismia claviformis subsp. claviformis Nick Jensen, Sandra M. Namoff 2014-4-17 1157 Kern Tehachapi Mountains, Tejon Ranch, along Contour Road, lower end of Canyon de los Gatos Montes 1164 Comment
  CAS-BOT-BC279863  Cichorium intybus John Thomas Howell 1962-9-26 38954 Kern Glennville. Greenhorn Mountains 960 Comment
  JEPS27843  Cichorium intybus Ernest C. Twisselmann 1959-7-7 5544 Kern just e Lake Isabella; Tehachapi-Kernville Region, South Fork Valley 792 Comment
  CAS-BOT-BC277980  Cirsium cymosum John Thomas Howell; Gordon H. True 1971-6-17 48019 Kern 0.5 mile east of Bodfish Gap 1219 Comment
  CAS-BOT-BC286404  Cirsium occidentale var. venustum John Thomas Howell 1957-6-25 32751 Kern Tehachapi Mts. 4 miles nw. of Tehachapi Comment
  CAS-BOT-BC286425  Cirsium occidentale var. venustum Ernest C. Twisselmann 1954-5-13 1247 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 5 miles northwest of Temblor Ranch 914 Comment
  RSA727569  Cirsium occidentale var. venustum Naomi Fraga, Valerie L. Soza, Michael Honer 2003-5-19 707 Kern The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. 1067 Comment
  CAS-BOT-BC286416  Cirsium occidentale var. venustum Ernest C. Twisselmann 1956-6-26 3011 Kern Temblor Range and the Western San Joaquin Valley. Clemons Spring, Cedar Canyon 723 Comment
  CAS-BOT-BC286300  Cirsium scariosum Ernest C. Twisselmann 1966-7-13 12575 Kern San Emigdio Range and the Mt. Pinos Region. Mil Potreros 1577 Comment
  CAS-BOT-BC204711  Cistanthe monandra James R. Shevock 1992-4-11 12106 Kern Western slope of the Southern Sierra Nevada. Cranebrake Wash along California highway 178 east of Lake Isabella 944 Comment
  RSA789407  Cistanthe monandra J. R. Shevock 1992-4-11 12106 Kern Cranebrake Wash along California Highway 178 east of Lake Isabella. 945 Comment
  CAS-BOT-BC438708  Cistanthe monandra Robert Luthey 1971-5-11 254 Kern Kelso Canyon. 1158 Comment
  CAS-BOT-BC438709  Cistanthe monandra Ernest C. Twisselmann 1962-4-11 6911 Kern Tehachapi-Kernville Region. Kelso Canyon, about 12 miles south of Weldon. 944 Comment
  UCR253842  Clarkia 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 1450 Comment
  RSA0088188  Clarkia cylindrica CNPS-SSNF Team 2011-6-9 8022 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1393 Comment
  RSA706831  Clarkia cylindrica L. M. Moe 2001-6-22 2137 Kern Ft. Tejon State Park. 1006 Comment
  SEINET12192831  Clarkia cylindrica C. Lawler, Schlising, R. A. 1971-1 2966 Kern 4.8 mi NW of jct with Highway 58 on Caliente Road Comment
  SBBG30089  Clarkia cylindrica subsp. clavicarpa D. Myrick 1968-5-5 1925 Kern Bodfish Rd ca. 7 mi N of Caliente 762 Comment
  UCR157794  Clarkia cylindrica subsp. clavicarpa George K. Helmkamp, E. A. Helmkamp 1998-6-29 4141 A Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  CAS-BOT-BC164273  Clarkia cylindrica subsp. cylindrica John Thomas Howell 1928-5-27 3864 Kern 1 mile west Chandler's and the Ridge Route to Bakersfield Comment
  RSA448258  Clarkia dudleyana H. E. Hasse, Davidson 1708 Kern Tehachapi Mountains. Comment
  RSA0060025  Clarkia exilis L. R. Abrams 1927-5-2 12009 Kern Lower Kern River Canyon, 4 miles from its mouth. Comment
  UCR122434  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2002-4-25 7626 Kern Western Foothills of Tehachapi Mountains, [c. 7 miles ENE of Arvin] along Calif. Hwy 223 [Bear Mtn Blvd.], 2.6 mi SW of its junction with Calif. Hwy 58 518 Comment
  JEPS43742  Clarkia purpurea subsp. viminea Charlotte N. Smith 1941-5-8 344 Kern ca. 1 mi n Long Tom Mines (between Sycamore Gulch and Tucker Gulch) 701 Comment
  RSA179967  Clarkia purpurea subsp. viminea E. C. Twisselmann 1965-6-4 11008 Kern Slope east of Farnsworth Ranch. 915 Comment
  SEINET3093393 Image available Clarkia rhomboidea Michael Theroux 1982-6-12 380 Kern West shoulder of Tecuya Mountain, Los Padres National Forest, Tecuya Mtn. Rd., 4.5 mi. N of junction w/Portrero Hwy; N of Frazier Park, at head of Black Bob Canyon, on peak and saddle. (Frazier Mtn. 7.5' quad). Comment
  UCR271376  Clarkia speciosa Mitch Provance, Luis Aguilar 2016-5-18 516- 54 Kern Tehachapi Mountains, Tejon Canyon, transmission route, just east of the mouth of White Cow Canyon 909 Comment
  RSA108154  Clarkia speciosa subsp. polyantha Harlan Lewis, F. C. Vasek, W. R. Ernst 1951-6-11 848 Kern 4.9 miles west of Bodfish. 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
  CDA33350  Clarkia unguiculata Dale Woods 2010-6-9 s.n. Kern Between Lake Isabella and Bakersfield, in the canyon along Hwy 178. 0 Comment
  UCR184243  Clarkia unguiculata A. C. Sanders, Mitch Provance 2007-5-24 33912 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  SEINET10492182  Clarkia unguiculata Tim Holtsford 1992-5-13 Holtsford 920513 -1-A Kern Ranchiera rd, 8.9-9.1 mi n of state hwy 178 (kern canyon hwy). Engelmann oak/ Digger pine savannah. Huge pop with several thousand plants. Comment
  CAS-BOT-BC165870  Clarkia xantiana Peter H. Raven 1965-6-5 20254 Kern Oiler Canyon 1.2 miles above junction with Caliente Creek Comment
  RSA0075994  Clarkia xantiana Erika M. Gardner, Chul Paik 2015-5-2 1434 Kern Scodie Canyon, on banks and slopes of wash, near perennial spring. 1311 Comment
  RSA176736  Clarkia xantiana D. E. Breedlove 1962-7-14 3863 Kern Saddle Springs-Clareville Road on ridge north of Liepel Peak, 5.1 miles southwest of Bodfish-Havilah Road; Piute Mountains. 1707 Comment
  SEINET6944620  Clarkia xantiana W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain grade, ca. 2.4 miles up grade from base near Isabella (3.3 miles north). Comment
  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
  SBBG69741  Claytonia parviflora subsp. parviflora Mrs. Bee 1930-4-11 Kern Kern River Cyn Comment
  UC1927540  Claytonia parviflora subsp. parviflora Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 280 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  CAS-BOT-BC439484  Claytonia parviflora subsp. parviflora Ernest C. Twisselmann 1955-4-14 1860 Kern Temblor Range and the Western San Joaquin Valley. Messa Ridge, Temblor Mountains 883 Comment
  UC1980044  Claytonia parviflora subsp. utahensis LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3594 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Started near Pattiway BM 3337. To a short distance NNE of Pattiway. Northwest end of the Refuge. On map unit 10B, east of Highway 166, north of Cerro Noroeste Road, and west of klipstein Canyon Road. Comment
  CAS-BOT-BC440111  Claytonia perfoliata subsp. perfoliata John Thomas Howell; Gordon H. True 1971-6-15 47851 Kern 1 mile from Lighteners [Lightners] Flat on road from Mt. Breckenridge to Havilah 1676 Comment
  RSA730896  Coleogyne ramosissima Steve D. Boyd, Valentin Arvizu 2008-5-1 11985 Kern Piute Mountains, along Piute Mountain Road west of junction with Kelso Valley Road (Sageland historical marker), north of St. John Ridge 1250 Comment
  SBBG70872  Coleogyne ramosissima R. Hoffmann 1930-4-27 Kern Red Hills, Kelso Comment
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Mar 31 2014
  UCSB9581  Collinsia bartsiifolia Haller, John 1957-4-14 Kern 8 road miles ENE of Arvin 304 Comment
  RSA708648  Collinsia bartsiifolia var. davidsonii L. M. Moe 2002-5-3 2305 Kern Ft. Tejon State Park. 1037 Comment
  UCR271105  Collinsia callosa Mitch Provance, Luis Aguilar, Travis Kegel, Megan Minter 2016-4-27 416- 69 Kern Southern Sierra Nevada, Sand Canyon, along Sand Canyon Road, 200 m SE of intersection with Shumaker Road. 1260 Comment
  JEPS32772  Collinsia childii Ernest C. Twisselmann 1963-7-11 8761 Kern above White Owl Mine; Greenhorn Range, Greenhorn Summit ridge 1950 Comment
  UC1137374  Collinsia childii L. R. Short and I. H. Johnson 1934-5-2 S- 165 Kern San Eigdio Creek; Los Padres Forest; Mt. Pinos Quad 1310 Comment
  RSA761211  Collinsia heterophylla LeRoy Gross 2010-4-27 4420 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
  UC1237972  Collinsia heterophylla John Weiler, Roy L. Taylor May 12 1961-May 15 1961 61154 Kern 4.7 mi e of Glennville Comment
  UCR184325  Collinsia heterophylla A. C. Sanders 2007-6-12 34145 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1341 Comment
  SBBG120217  Collinsia torreyi var. wrightii R. Burgess, P. Munro 1999-7-17 3538 Kern Mount Pinos trail, pass between Sawmill Mtn and Grouse Mtn 2499 Comment
  SFV16389  Collinsia torreyi var. wrightii n. s. 1992-6-17 Kern Near Mount Pinos. Comment
  CAS-BOT-BC180388  Comandra umbellata subsp. californica John Thomas Howell 1962-9-24 38865 Kern Summit of Cook's Peak, Greenhorn Mountains. Sierra Nevada 2103 Comment
  RSA0086430  Conium maculatum E. C. Twisselmann 1965-5-18 10860 Kern Lebec Road, 1.6 mile north of Lebec 1037 Comment
  CAS-BOT-BC215985  Convolvulus Charlotte Nash Smith 1962-4-28 1078 Kern Dry Bog Knoll, Adobe Canyon, Greenhorn Range, Sierra Nevada 487 Comment
  RSA747252  Convolvulus arvensis P. De Vries 2009-5-26 7484 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.5 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1138 Comment
  POM289024  Conyza canadensis Arthur L. Cohen 1935-8-27 733 Kern Bakersfield, Kern River 122 Comment
  JEPS18761  Cordylanthus rigidus subsp. rigidus E. C. Twisselmann 1954-8-11 1503 Kern 3 mi w Carneros Rocks; Temblor Range 853 Comment
  JEPS70075  Cordylanthus rigidus subsp. rigidus L. R. Heckard 1971-9-30 2855 Kern 2 1/2 mi se Keene (along old road); Tehachapi Mts. 914 Comment
  CAS-BOT-BC287727  Coreopsis bigelovii James R. Shevock 1981-5-17 8553 Kern Along the Pacific Crest Trail on the E slope of the Piute Mts 1676 Comment
  JEPS121822  Coreopsis bigelovii Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 864 Kern Little Oak Canyon about 1.4 road [km] from Contour Road, slope north above road. Comment
  JEPS84992  Coreopsis bigelovii L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4493 Kern Rosamond Lake Edwards Air Force Base (nw corner) Comment
  RSA0061105  Coreopsis bigelovii LeRoy Gross 2005-5-31 2316 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  RSA728756  Coreopsis bigelovii Naomi Fraga, M. Patrick Griffith 2004-4-14 1088 Kern East slope above Indian Wells Canyon. 1707 Comment
  RSA730536  Coreopsis bigelovii Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1037 Kern The Owens Peak Eastern Watershed: Gold Canyon. 1311 Comment
  UC1922040  Coreopsis bigelovii Naomi Fraga, Theodore Anderson 2004-3-6 1023 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Northwestern fork of Grapevine Canyon. 1220 Comment
  UCR195284  Coreopsis bigelovii Naomi Fraga, Amber Maurice 2003-2-22 222 Kern Southern Sierra Nevada Mtns/West Mojave Desert, Owens Peak Eastern Watershed, Short Canyon, near trail head above road 1189 Comment
  POM307913  Coreopsis californica Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2630 Kern Near Kromer [Kramer] Comment
  POM355956  Coreopsis californica Norman C. Cooper 1949-4-18 3598 Kern East of Mojave 838 Comment
  CDA21772  Coreopsis calliopsidea A. C. Browne 1953-3-31 Kern Muroc. 0 Comment
  JEPS76533  Coreopsis calliopsidea L. R. Heckard 1977-4-3 4586 Kern about 1/4 mi w Red Hill (nw end of lake, e of Rosamond); Edwards Air Force Base, Rosamond Dry Lake 762 Comment
  RSA613703  Corethrogyne filaginifolia Scott D. White 1997-8-19 5656 Kern Bodfish: Slopes adjacent to Lake Isabella Rd. beneath SCE flume crossing over the road and Bodfish Ck. 768 Comment
  CAS-BOT-BC212025  Cornus nuttallii Ernest C. Twisselmann 1957-7-23 3823 Kern Sprout Spring, 0.5 mile west of Greenhorn Pass, Greenhorn Range, Sierra Nevada 1798 Comment
  UC505589  Cotula coronopifolia E. W. Voegelin 1933-5-16 188 Kern Hot Springs 1 1/2 mi ne Kernville; , Hot Springs 914 Comment
  UCR104756  Cotula coronopifolia David Charlton 1989-6-17 3267 Kern Caliente Creek, 3 mi. west of Caliente, on Caliente-Bodfish Road; SW of Isabella Lake off Hwy 58, between Bakersfield and Tehachapi 457 Comment
  JEPS37409  Crocidium multicaule Charlotte N. Smith 1965-4-20 1336 Kern just above its confluence with Little Poso Creek Chimney Gulch (somewhat over a mi e of the confluence of Little Poso and Big Poso Creek); western base of Greenhorn Range, Chimney Gulch 838 Comment
  CAS-BOT-BC189285  Cryptantha Stacy Lawson 1980-5-5 28 Kern Horse Canyon Road, BLM, Scodie Mountains 1420 Comment
  UCR261442  Cryptantha A. C. Sanders, Mitch Provance 2015-5-13 41686 Kern Tehachapi Mountains, Banducci Road in foothills above Cummings Valley, 0.91 road km west of Alps Dr. 1380 Comment
  JEPS108162  Cryptantha circumscissa David Gowen 2005-6-8 410 Kern West of Lebec. Frazier Mtn. Park Road near mile post 5.76 (from I-5). Comment
  RSA497633  Cryptantha circumscissa A. C. Sanders, E. J. Lawlor 1988-3-3 5 Kern Mojave Desert, sand dunes on the S side of Koehn Dry Lake, S of Munsey Raod at a point 4 miles E of Neuralia Road. 610 Comment
  UC1114571  Cryptantha circumscissa Peter H. Raven 1958-5-3 12795 Kern 8.9 mi s Weldon (on road to Kelso Valley) Comment
  UCR250423  Cryptantha circumscissa 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
  CAS-BOT-BC189507  Cryptantha circumscissa var. circumscissa Clare B. Hardham 1957-6-9 2118 Kern 12 miles NE of Weldon Comment
  RSA0069612  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Travis Columbus 2014-5-20 966 Kern About 0.55 (air) miles southeast of McIvers Cabin. 2048 Comment
  RSA0069705  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Joy England 2014-4-16 814 Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  RSA720316  Cryptantha decipiens Naomi Fraga, Genie Fraga 2002-5-25 109 Kern The Owens Peak Eastern Watershed. Bajada of Short Canyon. Along BLM road S138. 854 Comment
  UCR196736  Cryptantha dumetorum Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 315 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
  RSA748727  Cryptantha flaccida A. C. Sanders, S. D. Boyd, et al. 1997-4-20 20538 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  RSA721059  Cryptantha micrantha Naomi Fraga, Steve Boyd 2003-3-20 441 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  SBBG15698  Cryptantha nevadensis E. R. Chandler 1963-6-5 1287 Kern Toad Springs Public Camp, Quatal Cyn 1676 Comment
  UCR200224  Cryptantha nevadensis Steve Boyd, Valentin Arvizu 2008-5-1 11918 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR82124  Cryptantha nevadensis David Charlton, S. Wilson 1994-6-4 5930 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
  RSA778697  Cryptantha nevadensis var. nevadensis Amber Swanson 2011-4-14 446 Kern El Paso Mtns 939 Comment
  SBBG63829  Cryptantha nevadensis var. nevadensis R. Hoffmann 1930-4-27 Kern 6 mi from Red Hills on rd to Kelso Valley Comment
  UCR213996  Cryptantha nevadensis var. rigida Scott D. White, Justin M. Wood 2009-6-2 13056 Kern Tehachapi Mountains, Oak Creek Pass, just southwest of Tehachapi Willow Springs Road, 4.5 miles south of Hwy 58. Near mapped communication tower 1555 Comment
  UCR279987  Cryptantha nevadensis var. rigida Onkar Singh, Ed Kentner 2014-5-26 4763 Kern Southern Sierra Nevada Mtns, c. 2 air km west of Middle Knob 1826 Comment
  UCR131637  Cryptantha oxygona Tim Thomas 1996-4-14 1779 Kern Bitter Creek National Wildlife Refuge 1220 Comment
  RSA0078827  Cryptantha pterocarya var. pterocarya Naomi Fraga, Michael Denslow 2003-4-8 496 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  SEINET10376270 Image available Cryptantha pterocarya var. pterocarya Noel H. Holmgren, Patricia K. Holmgren 1974-4-8 7672 Kern Mojave Desert, California City land development, 8.5 airline miles east-northeast of town's center 792 Comment
  UCR195308  Cryptantha pterocarya var. pterocarya Naomi Fraga, T. Anderson, C. Stolzenburg 2004-3-19 1035 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, old jeep trail to Gold Canyon, south of Indian Wells Canyon 1128 Comment
  SBBG15001  Cryptantha pterocarya var. pterocarya E. C. Twisselmann 1962-4-10 6824 Kern Hwy US 466 near the San Bernardino County Line 716 Comment
  SBBG23588  Cryptantha torreyana E. C. Twisselmann 1965-5-27 10891 Kern Glennville; slope just S of the rodeo grounds 929 Comment
  SBBG35974  Cryptantha utahensis K. K. Muller, J. Broughton 1969-4-21 2927 Kern 9 mi S of Ridgecrest on Hwy 395 Comment
  NY16581  Cupressus arizonica C. B. Wolf 1934-10-20 6203 Kern This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UC1134228  Cupressus arizonica subsp. nevadensis C. R. Clar 1930-8-1 109 Kern Piute Mountain Kernville Quad., Piute Mountain 1371 Comment
  CAS-BOT-BC224468  Cuscuta californica Ernest C. Twisselmann 1966-8-26 12742 Kern Sierra Nevada, the Greenhorn Range. Poso Creek, 0.5 mile southwest of the junction of the Granite & Woody roads 822 Comment
  UCD126252  Cuscuta californica Harold M. Kempen 1973-6-15 s.n. Kern North of Walker Basin on State Lands Commission Property. Comment
  RSA0082525  Cynodon dactylon Ernest C. Twisselmann 1965-4-21 10566 Kern Mouth of El Paso Canyon. 541 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
  CAS-BOT-BC114401  Cyperus erythrorhizos Ernest C. Twisselmann 1964-9-29 10223 Kern Goose Lake Canal 76 Comment
  CAS-BOT-BC114296  Cyperus esculentus Ernest C. Twisselmann 1969-10-16 16292 Kern DiGiorgio Road 0.5 mile W of Cottonwood Road. 91 Comment
  CAS-BOT-BC67954  Cystopteris fragilis Ernest C. Twisselmann 1964-6-21 9666 Kern Tehachapi Mountains - Water Creek on the south side of Bear Mountain 1569 Comment
  SEINET6421144 Image available Datisca glomerata J. M. Tucker 1958-1 3441 Kern El Paso Canyon, Tejon Ranch, Tehachapi Mountains, southwest of Bakersfield 762 Comment
  POM283103  Datura wrightii Lyman D. Benson 1931-12-13 2940 Kern Kern River Canyon, Greenhorn Mountains. Kern River Watershed. 366 Comment
  UCR266453  Datura wrightii Mitch Provance, Callen Huff 2009-4-7 10337 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-BC130890  Deinandra arida Ernest C. Twisselmann 1962-5-8 7095 Kern Red Rock Canyon, about 0.25 mile above the freeway bridge. (The type locality) 701 Comment
  CAS-BOT-BC291944  Deinandra pallida David D. Keck; J. Clausen 1935-4-10 3159 Kern 3 miles east of Maricopa. Seen just west of Maricopa Comment
  JEPS38282  Deinandra pallida W. L. Jepson 1935-4-16 17025 Kern gulch of the chalky hills McKittrick Hills Comment
  JEPS89750  Deinandra pallida Dean W. Taylor 1987-4-18 8911 Kern Comanche Point in the Tejon Hills, San Joaquin Valley Tejon Hills; San Joaquin Valley, , Comanche Point 195 Comment
  CAS-BOT-BC121581  Delphinium gracilentum Ernest C. Twisselmann 1957-4-30 3425 Kern South side of KernRiver Canyon on the Breckenridge Mountain Road 762 Comment
  CAS-BOT-BC121591  Delphinium gracilentum Mrs. Anne Findlay 1932-4-17 s.n. Kern Tejon Ranch, Tejon Creek, Tehachapi Mtns 304 Comment
  CAS-BOT-BC8715  Delphinium gypsophilum Ernest C. Twisselmann 1954-5-5 1251 Kern Temblor Mountains; slopes 1 mile west of Temblor Ranch 701 Comment
  CAS-BOT-BC8717  Delphinium gypsophilum Ernest C. Twisselmann 1958-3-26 4204 Kern Mon Creek, 2.9 miles south of Poso Creek 304 Comment
  LA207268  Delphinium gypsophilum J. Warren; B. H. Brattstrom April 1953 sn Kern Wheeler Ridge Comment
  RSA0033358  Delphinium gypsophilum Pam De Vries 2009-6-2 7509 Kern [Unspecified] Comment
  UCD95747  Delphinium gypsophilum Ernest C. Twisselmann 1962-5-1 7030 Kern Low hills just east of Burrio Valley. 320 Comment
  LA207256  Delphinium gypsophilum H. Lewis; M. Lewis 1952-5-1 837 Kern road to N end of Soda Lake; 3.4 mi. W of McKittrick-Simmler Rd Comment
  UCR101062  Delphinium gypsophilum subsp. gypsophilum George K. Helmkamp, E. A. Helmkamp 1998-4-9 3251 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal). 91 Comment
  LA207424  Delphinium hansenii H. Lewis; Carl Epling, G. Mehlquist 1943-5-24 sn Kern 6.5 mi. S of the road junction at the S margin of Walker Basi on the road from Bodfish to Caliente Comment
  LA207472  Delphinium hansenii Carl Epling; H. Lewis 1943-4-22 sn Kern Road to Bakersfield, 0.6 mi. W of Caliente junction Comment
  UC1075560  Delphinium hansenii subsp. kernense P. C. Everett, E. K. Balls 1956-5-10 21601 Kern 4.6 mi SW from jct. of road from Arvin with Hwy. 466 381 Comment
  UC933923  Delphinium hansenii subsp. kernense G. W. Gillett 1951-4-17 Kern near Woody, Poso Slope Creek watershed, Greenhorn Mountain Range 518 Comment
  POM311174  Delphinium parishii Mildred E. Mathias 1938-5-7 1339 Kern 2 miles south of Caliente Comment
  UCD96250  Delphinium parishii Louis C. Wheeler 1960-6-20 7748 Kern Piute Mountains, 1/4 mile westerly from junction of ridge road, with road to trail along King Solomon Ridge: Ca. 4 miles east of Pack Saddle Springs Public Camp. Comment
  OBI68352  Delphinium parishii David J. Keil, with M. Fletcher Linton 2004-4-26 30293 Kern Eastern desert slopes of Sierra Nevada. Walker Pass summit area just south of Highway 178 Comment
  RSA0065741  Delphinium parishii subsp. parishii Erika M. Gardner, Mare Nazaire 2014-5-31 1039 Kern Along the PCT. 2149 Comment
  SBBG13926  Delphinium parishii subsp. parishii E. R. Blakley 1958-5-10 2285 Kern 0.5 mi N of Willow Springs 822 Comment
  RSA0030031  Delphinium patens subsp. montanum Pam De Vries 2010-5-6 7659 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, approx. 5 air miles south-southeast of the intersection of Cerro Noroeste Road and Highway 33 1430 Comment
  UC129424  Delphinium patens subsp. montanum H. M. Hall 1905-7-6 6527 Kern Sawmill Mt. Mt. Pinos 2560 Comment
  CAS-BOT-BC16932  Delphinium purpusii Ernest C. Twisselmann 1970-5-7 16511 Kern Fairview, Kern Canyon (across the highway from the general store) 1066 Comment
  CAS-BOT-BC183921  Delphinium purpusii Dana York 1996-3-26 482 Kern Ca. 11 km NE of Bakersfield, adjacent to Highway 178 at the mouth of the Kern River canyon 235 Comment
  CAS-BOT-BC228844  Delphinium purpusii Ann Howald 2010-5-2 2496 Kern Southern Sierra Nevada Mtns.: Sequoia National Forest, north end Scodie Mtns, Kiavah Wilderness, Hwy 178, c. 1.2 mi E of Onyx 914 Comment
  RSA0117682  Delphinium purpusii Lyman Benson 1969-4-19 16704 Kern Hospital Flat Canyon above Kernville. Kern River Cny. Near the southern edge of Tulare County. Comment
  CAS-BOT-BC121947  Delphinium recurvatum Ernest C. Twisselmann 1958-3-22 4166 Kern Corcoran Highway, 1.5 miles North of US 466. 68 Comment
  RSA0093540  Descurainia pinnata A. C. Sanders 2010-4-26 38068 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
  SBBG87439  Descurainia pinnata A. C. Sanders, E. J. Lawlor 1988-3-5 7694 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
  UC1126775  Descurainia pinnata N. H. French 1937-4-5 934 Kern Hen Ranch; Buena Vista Lake Quad. 883 Comment
  SEINET238802  Descurainia pinnata subsp. glabra Mitch Provance, J. Ross 2000-4-16 1993 Kern Southern Sierra Nevada/West Mojave Desert: E side of Barren Ridge ca 12km NW of California City near canyon posted as 950 Comment
  UC505553  Descurainia pinnata subsp. glabra E. W. Voegelin 1933-5-5 88 Kern 2 mi e Weldon; South Fork Valley Comment
  SEINET12005372  Descurainia pinnata subsp. halictorum E. A. Purer 1935-1 6045 Kern Arvin Comment
  CAS-BOT-BC43469  Descurainia sophia S. Morgan; H. Soldan; C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 miles north of Mill Potrero Road. 2011 Comment
  RSA757848  Descurainia sophia Pam De Vries 2010-4-26 7639 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 893 Comment
  CAS-BOT-BC43468  Descurainia sophia Frank Kirby 1959-4-10 1272 Kern China Lake. 701 Comment
  RSA66291  Dicentra chrysantha F. W. Peirson 1930-5-13 8832 Kern Island in Kern River. 845 Comment
  UC1424900  Dicentra chrysantha C. W. Tilforth and W. Wisura 1977-8-11 1410 Kern 1 mi e Apache Saddle Ranger Station (5 air mi nw of Mt. Pinos) 1798 Comment
  UC1561274  Dicentra chrysantha Barbara Ertter with James R. Shevock 1986-5-17 6127 Kern just s Isabella Lake (Erskine Creek on nw side of Piute Mts, near 16th creek crossing from hwy); Piute Mts., Erskine Creek 1219 Comment
  UC843818  Dichelostemma capitatum L. R. Abrams 1927-4-30 11692 Kern Fort Tejon Comment
  RSA59155  Dichelostemma capitatum subsp. capitatum E. K. Balls, Lee W. Lenz 1950-3-28 14494 Kern 4 miles NW of Woodford, Highway 466, between Tehachapi and Bakersfield. 610 Comment
  SEINET7040248  Dichelostemma congestum A. G. Vestal 1962-3-31 s.n. Kern Ca 6.1 miles southwest of US Route 466 (Route 58) on Arvin Grade (Weed Patch Road). Weed Patch Quadrangle UTM Zone 11, 322457mE, 3900912mN. Comment
  CAS-BOT-BC224614  Dichondra John Thomas Howell 1976-5-16 51640 Kern Delano 97 Comment
  CAS-BOT-BC205207  Dieteria canescens James R. Shevock; Jim Bartel; Rick York 1986-7-13 11728 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Just below the summit on northeast ridge of Owens Peak 2438 Comment
  CAS-BOT-BC209050  Digitaria sanguinalis John Thomas Howell 1962-9-25 38915 Kern Kernville - Sierra Nevada 807 Comment
  OBI2605  Digitaria sanguinalis Larry E. Brown 1971-6-26 2051 Kern A.W. Noon Memorial Park near Buena Vista Lake Comment
  CAS-BOT-BC150212  Diplacus James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11670 Kern Kern Plateau, BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow 2194 Comment
  OBI52985  Diplacus bigelovii David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-28 24983 Kern Randsburg-redrock Rd at NW end of Koehn Dry lake Comment
  CAS-BOT-BC150605  Diplacus calycinus Ernest C. Twisselmann 1959-4-25 5131 Kern Kern River Canyon 441 Comment
  CAS-BOT-BC150624  Diplacus calycinus Ernest C. Twisselmann 1956-5-17 2814 Kern Caliente Canyon, 5.5 miles west of Twin Oaks 627 Comment
  CAS-BOT-BC153000  Diplacus constrictus Clare B. Hardham 1958-6-10 3640 Kern Piute Cypress Forest near Bodfish Comment
  CAS-BOT-BC153042  Diplacus constrictus Ernest C. Twisselmann 1961-5-24 6221 Kern Tejon Ranch: head of Lecheria Canyon (Mojave drainage) 1798 Comment
  CAS-BOT-BC151727  Diplacus fremontii Ernest C. Twisselmann 1952-5-17 478 Kern Messa Ridge, 3 miles west of Carneros Rocks - Temblor Range and the Western San Joaquin Valley 792 Comment
  UCSC011244  Diplacus pictus Dylan M. Neubauer 2017-4-20 Kern (s SNF/Teh) Indian Creek watershed 1 air mile west-southwest of Stevenson Peak 937 Comment
  CAS-BOT-BC151107  Diplacus whitneyi John Thomas Howell 1962-7-9 38405 Kern Near Shirley Meadows, Greenhorn Mts. - Sierra Nevada 1981 Comment
  RSA0082924  Distichlis spicata Nick Jensen, J. Mark Porter 2014-5-21 1745 Kern Near the spring at the head of the east branch of Bronco Canyon. 1294 Comment
  SBBG56837  Distichlis spicata R. Hoffmann 1927-6-15 Kern Cuddy Valley, foot of Mt Pinos Comment
  UCR130821  Distichlis spicata David Charlton 1989-3-25 2820 A Kern Mojave Desert, Edwards Air Force Base, just west of South Base guard shack, 1 mi. east of junction of 120th St. East [=Lancaster Blvd.] and Old Hospital Rd. 686 Comment
  UC754034  Dithyrea californica H. F. Copeland 1940-3-17 Kern about 10 mi n Mojave (U.S. Highway 6) Comment
  UCR50406  Dithyrea californica A. C. Sanders, E. J. Lawlor 1988-3-5 7706 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
  CAS-BOT-BC43622  Dithyrea californica E. Roy Weston 1926-3-7 s.n. Kern Mohave Desert. El Paso Mountains. Comment
  UCD115570  Draba verna Charlotte N. Smith 1962-4-2 1072 Kern Breckenridge Mt. between the Breckenridge Road and the shipping corrals. 990 Comment
  CAS-BOT-BC41362  Draba verna Evalyn L. Farnsworth 1966-4-3 664 Kern Greenhorn Range. Lumreau Creek at the apple orchard. 883 Comment
  CAS-BOT-BC159338  Drymocallis lactea var. lactea Ernest C. Twisselmann 1956-6-14 2951 Kern Northeast slopes of Mt. Pinos - San Emigdio Range 2438 Comment
  CAS-BOT-BC159339  Drymocallis lactea var. lactea Ernest C. Twisselmann 1961-6-22 6340 Kern Cienega at the head of Bitter Creek, Mt. Pinos - San Emigdio Range 2560 Comment
  CAS-BOT-BC109513  Dudleya abramsii subsp. calcicola James R. Shevock 1981-5-13 8467 Kern Southern Sierra Nevada. Piute Mountains. In Long Canyon, base of Heald Peak. Sequoia National Forest. 1280 Comment
  SD114486  Dudleya cymosa Darley F. Howe 1964-5-17 3768 Kern 1.0 mile west of Caliente. 365 Comment
  RSA720452  Dudleya saxosa subsp. aloides Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 565 Kern The Owens Peak Eastern Watershed; Short Canyon. 1098 Comment
  CAS-BOT-BC291060  Eastwoodia elegans John Thomas Howell 1948-6-14 24343 Kern Cedar Canyon 609 Comment
  CAS-BOT-BC291075  Eastwoodia elegans Ernest C. Twisselmann 1951-5-1 533 Kern Temblor Range and the Western San Joaquin Valley. Bitterwater Valley: Cedar Canyon gate on the county road 407 Comment
  RSA660966  Eastwoodia elegans A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke 1997-4-13 20427 Kern San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, SE of ranch headquarters 518 Comment
  NY31176  Eatonella congdonii A. A. Heller 1905-4-10 7639 Kern Near Oil City Comment
  CAS-BOT-BC197121  Echinochloa crus-galli Ernest C. Twisselmann 1958-9-3 4766 Kern Eastern San Joaquin Valley. Kern Lake Ranch Road, 2.9 miles west of Highway U.S. 99 121 Comment
  CAS-BOT-BC445594  Echinodorus berteroi Ernest C. Twisselmann 1954-9-26 1584 Kern Temblor Range and the Western San Joaquin Valley. Tupman Highway, 2 miles south of Buttonwillow 82 Comment
  JEPS33440  Eclipta prostrata Ernest C. Twisselmann 1963-9-6 8969 Kern in a small canal overflow basin, Poso Creek, 6.5 mi nw of Famosa; Poso Creek 91 Comment
  CAS-BOT-BC113403  Eleocharis flavescens var. flavescens Ernest C. Twisselmann 1961-7-26 6373 B Kern Kern River at the site of old Kernville 853 Comment
  UCD49780  Eleocharis macrostachya Ernest C. Twisselmann 1964-9-29 10235 Kern Kern National Wildlife Refuge. 76 Comment
  CAS-BOT-BC113231  Eleocharis parishii John Thomas Howell 1967-11-5 44132 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  RSA0103775  Eleocharis parishii Nick Jensen, Neal Kramer 2014-9-8 2544 Kern Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road; 3.5 road km north of Contour Road. 1201 Comment
  UC1100705  Eleocharis parishii Herbert L. Mason 1948-9-2 13629 Kern Walker Pass Comment
  UC2049250  Eleocharis parishii Nick Jensen with Neal Kramer 2014-9-7 2477 Kern Tejon Ranch. Tejon Hills, Comanche Point. In and immediately around Comanche Spring. Comment
  CAS-BOT-BC113251  Eleocharis parishii Ernest C. Twisselmann 1964-10-21 10347 Kern South fork of Kern River at Rock House Basin. 1714 Comment
  RSA187138  Eleocharis rostellata Ernest C. Twisselmann 1966-5-12 12213 Kern Kern Hot Springs. 808 Comment
  UCR197155  Elymus X hansenii LeRoy Gross 2006-6-8 2494 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, south of Yellow Jacket Springs 1863 Comment
  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
  CAS-BOT-BC227415  Elymus elymoides Mary Ann Henry 1979-5-19 s.n. Kern Cow Canyon west of Owens Peak Comment
  UCR184723  Elymus glaucus A. C. Sanders 2007-5-23 33863 Kern Tehachapi Mountains, hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch 1220 Comment
  CAS-BOT-BC206706  Elymus glaucus subsp. glaucus Ernest C. Twisselmann 1962-9-20 7878 Kern Wofford Road, ca. 2 miles east of Greenhorn Pass - The Greenhorn Range, Sierra Nevada 1661 Comment
  CAS-BOT-BC206714  Elymus glaucus subsp. glaucus W. R. Dudley 1895-6-29 491 Kern Vicinity of Bisses Station - Tehachapi Mountains Comment
  RSA0087818  Elymus glaucus subsp. glaucus Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2121 Kern Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. 1834 Comment
  CAS-BOT-BC234084  Elymus multisetus John Thomas Howell; Gordon H. True 1971-6-15 47708 Kern 0.5 miles south of Bodfish Gap on road to Havilah, Sierra Nevada 1097 Comment
  CAS-BOT-BC234123  Elymus multisetus Ernest C. Twisselmann 1956-6-26 3012 Kern Clemons Spring, Cedar Canyon, Temblor Range and the Western San Joaquin Valley 723 Comment
  SBBG30628  Elymus multisetus T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  POM289361  Emmenanthe penduliflora Lyman Benson 1932-3-23 3117 Kern Caliente Wash, Greenhorn Mt. Caliente Creek. 305 Comment
  RSA563096  Emmenanthe penduliflora D. Charlton 1991-4-6 4709 Kern Rjosamond Hills, 1.5 miles W of Red Hill on Edwards AFB. Western Majave Desert. 1.5 miles E of Rosamond. 732 Comment
  RSA730962  Emmenanthe penduliflora var. penduliflora Steve Boyd, Valentin Arvizu 2008-5-1 11920 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  CAS-BOT-BC131149  Encelia actoni Le Roy Abrams; E. A. McGregor 1908-6-28 500 Kern Between Tehachapi and [Mohave] Mojave Comment
  LA83404  Encelia actoni O. H. Kappler; 1947-5-23 1391 Kern Kern River Road 426 Comment
  RSA0046625  Encelia actoni Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 813 Kern Along Contour Rd about halfway between Canyon de los Gatos Montes and Sacatara Canyon. 1245 Comment
  UC485516  Encelia actoni Katharine Brandegee Kern Randsburg Comment
  UCD83317  Encelia actoni CNPS SSN-SJV Foothill Team 2008-7-8 349 Kern Kern County; Sequoia National Forest. Whiskey Flat Trail. 805 Comment
  UCSB28374  Encelia actoni Kaska, Elizabeth 1969-5-22 Kern 110th Street, 5.7 miles north of Backus Road, near Willow Springs, Mojave Desert 1097 Comment
  RSA778699  Encelia actoni Amber Swanson 2011-4-14 444 Kern Off dirt rd off Brown Rd 968 Comment
  CAS-BOT-BC81486  Ephedra aspera Le Roy Abrams; E. A. McGregor 1908-6-28 499 Kern Between Tehachapi and [Mohave] Mojave Comment
  OBI30812  Ephedra californica Walter F. Chesebro 1978-5-6 129 Kern Dry area on Soda Lake rd, 19 mi E of Soda Lake 610 Comment
  CAS-BOT-BC81788  Ephedra nevadensis James R. Shevock 1981-3-7 8062 Kern Bob Rabbit Canyon, Dry Meadow Creek Drainage, east base of the Piute Mountains, Sequoia National Forest 1249 Comment
  CAS-BOT-BC81789  Ephedra nevadensis Lyman Benson 1932-4-24 3446 Kern Walker Pass, Piute Mt. Range, Mojave Desert 1219 Comment
  CAS-BOT-BC81948  Ephedra viridis Ernest C. Twisselmann 1969-5-21 15400 Kern Ridge in the east fork of the canyon 792 Comment
  CAS-BOT-BC81949  Ephedra viridis Ernest C. Twisselmann 1961-7-26 6353 Kern Bull Run Creek, about 1.5 mile west of Kern River 1066 Comment
  RSA746746  Ephedra viridis P. DeVries 2009-4-27 7383 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek Nat l Wildlife Refuge; ca. 2.0 air miles SE of junction of Cerro Noroeste and Klipstein Cyn Rd. 1262 Comment
  JEPS39529  Epilobium brachycarpum Charlotte N. Smith 1943-8-29 877 Kern ne Piute Peak; Piute Mt., French Meadow Comment
  RSA458690  Epilobium brachycarpum Christopher Davidson 1975-6-28 2892 Kern Pine Mountain Club, off road 9N05, N slope of Mt. Pinos. Up Zion Way, past water tank. 1768 Comment
  CAS-BOT-BC166185  Epilobium canum subsp. canum David D. Keck 1932-9-29 1892 Kern Grapevine Creek, first crossing above Grapevine 610 Comment
  CAS-BOT-BC171886  Epilobium canum subsp. latifolium D. E. Breedlove 1962-7-15 3999 Kern On south side of Piute Peak, 3.1 miles west of Claraville, Piute Mountains 2438 Comment
  CAS-BOT-BC171896  Epilobium canum subsp. latifolium Enid A. Larson 1971-9-13 s.n. Kern Lookout Summit, Piute Mt., Sierra Nevada 2529 Comment
  RSA0103602  Epilobium canum subsp. latifolium Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 335 Kern Blue Ridge, about 0.75 air km SE of the junction of the main ranch road with the jeep trail to Araujo spring. 1972 Comment
  UC484135  Epilobium canum subsp. latifolium C. B. Wolf 1930-10-1 1684 Kern canyon 5 mi w Tehachapi; Tehachapi Mts. 1524 Comment
  UCR282475  Epilobium ciliatum Dan S. Cooper 2017-6-12 617- 144 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCR186708  Epilobium ciliatum subsp. ciliatum Melissa Lippincott 2007-6-23 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  RSA202551  Epilobium oregonense E. C. Twisselmann, Eben McMillan 1968-7-16 14644 Kern Little Buck Meadow, Kern Plateau, Sierra Nevada Mtns. 2500 Comment
  UCD135560  Equisetum laevigatum Charlotte N. Smith 1943-8-29 894 Kern Claraville Flat on Piute Mt., SE of Piute Peak. 1889 Comment
  UCR282632  Equisetum laevigatum Dan S. Cooper 2016-10-17 1016- 49 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UC38349  Eragrostis mexicana subsp. mexicana A. B. Leckenby 1896-7-1 Kern Bakersfield Comment
  UC38368  Eragrostis mexicana subsp. mexicana A. B. Leckenby 1896-7-1 Kern Bakersfield Comment
  CAS-BOT-BC204559  Eragrostis mexicana subsp. virescens H. S. Yates 1937-7-6 21211 Kern 2 miles S. E. of Lerdo Comment
  CAS-BOT-BC284117  Eragrostis pectinacea var. pectinacea John Thomas Howell 1970-11-8 47539 Kern South Fork Kern River bridge on road from Weldon to Kernville, Sierra Nevada 792 Comment
  SBBG125997  Eremalche exilis A. Parikh, N. Gale 2010-5-15 3188 Kern 1.0 km W of Tehachapi Willow Springs Rd, just N of Backus Rd, 0.5 km E of 100th St W 893 Comment
  UC1745763  Eremalche exilis Annetta M. Carter, Ethel Crum, Elsie Osgood 1937-5-6 1263 Kern 12 mi. E of Mojave. 1 mi. S of Mojave-Barstow highway. 731 Comment
  CAS-BOT-BC203272  Eremalche parryi Roxana S. Ferris 1935-3-22 9041 Kern 3 miles south of McKittrick on the Taft Road Comment
  CAS-BOT-BC203308  Eremalche parryi Roxana S. Ferris 1935-3-22 9041 Kern 3 miles south of McKittrick on the Taft Road Comment
  CAS-BOT-BC203309  Eremalche parryi Ira L. Wiggins 1935-4-19 7979 Kern 2 miles N. E. of Annette, on McGovern Grade road Comment
  RSA282884  Eremalche parryi Lyman Benson 1932-3-23 3118 Kern Caliente Wash, Greenhorn Mountains, Caliente Creek Watershed. 305 Comment
  RSA13189  Eremalche parryi Carl B. Wolf 1935-5-8 2404 Kern Diablo Range, Cottonwood Canyon 0.3 mile E. of San Luis Obispo Co. Line 488 Comment
  RSA184973  Eremalche parryi L. S. Rose 1966-3-28 66021 Kern 2 miles ne of Middlewater Station 549 Comment
  JEPS89565  Eremalche parryi subsp. kernensis Dean W. Taylor 1987-4-17 8902 Kern along Lokern Rd. Kern Co.; San Joaquin Valley 112 Comment
  UCR106864  Eremalche parryi subsp. kernensis G. R. Ballmer 1998-4-28 s.n. Kern Southern San Joaquin Valley, near Hwy 99, 1.7 miles south of Hwy 223 (Bear Mtn. Blvd.), c. 14 miles south of the Kern River at Bakersfield 90 Comment
  POM282883  Eremalche parryi subsp. parryi Arthur L. Cohen 1935-3-29 557 Kern 11 miles east of Bakersfield. Greenhorn Mt Range, Kern River Watershed 183 Comment
  POM282869  Eremalche rotundifolia Lyman Benson 1932-5-7 3530 Kern Desert Mountains. Mojave Desert Watershed; Red Rock Canyon, Rand Mt. 793 Comment
  JEPS52493  Eremocarpus setiger W. L. Jepson 1917-8-7 7430 Kern Tehachapi Valley; fields 1310 Comment
  UCD106924  Eremothera boothii subsp. alyssoides K. Esau 1935-5-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield on the road to Mohave. Comment
  CAS-BOT-BC163025  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1965-4-26 10625 Kern The Crater, Adobe Canyon, The Greenhorn Range - Sierra Nevada 365 Comment
  JEPS48140  Eremothera boothii subsp. decorticans Charlotte N. Smith 1965-4-26 1347 A Kern about 4 mi n junction of Adobe Canyon and Poso Creek (erosion basin of a small gully which drains from top of hill into canyon); Adobe Canyon 320 Comment
  SBBG60430  Eremothera boothii subsp. decorticans Mrs. Bee 1930-4-11 Kern near Bakersfield Comment
  CAS-BOT-BC162882  Eremothera boothii subsp. desertorum Ernest C. Twisselmann 1964-5-6 9309 Kern Jawbone Canyon at the aqueduct, Mojave Desert, Mojave-Randsburg Region 762 Comment
  CAS-BOT-BC162921  Eremothera boothii subsp. desertorum Cecil Hart 1926-6-10 7 Kern Red Rock Canyon, Mojave Desert Comment
  UCR78076  Eriastrum David Charlton 1991-7-5 5473 Kern northern Mojave Desert, Roadside on South China Lake Blvd., 1 mile north of junction with Hwy 395, south of Ridgecrest 899 Comment
  RSA0105897  Eriastrum densifolium subsp. austromontanum Scott D. White, Justin M. Wood 2009-6-3 13076 Kern Tehachapi Mountains: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  CAS-BOT-BC514252  Eriastrum densifolium subsp. austromontanum John Thomas Howell 1962-7-8 38240 Kern Greenhorn Mountains, Sierra Nevada: Black Mountain, south side 1417 Comment
  RSA0104334  Eriastrum densifolium subsp. austromontanum Christopher Davidson 1975-6-29 2957 Kern Rd. to Mt. Pinos, 4.4 mi W of Frazier park. 1616 Comment
  UCR250010  Eriastrum eremicum subsp. eremicum Tom Schweich 2009-4-25 564 Kern Goler Heights, south side of El Paso Mountains, c. 3.5 mi by road east-northeast of Garlock, c. 100 m north of Garlock Road on 'Charley Road' to Goler Heights 760 Comment
  UC568784  Eriastrum hooveri G. L. Stebbins Jr. 1937-4-9 2105 Kern about 4 mi e Shafter Comment
  RSA0078492  Eriastrum pluriflorum CNPS-SSNF Team 2011-6-11 8077 Kern Bitter Creek National Wildlife Refuge; about 5.0 air miles SE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 1256 Comment
  UC584113  Eriastrum pluriflorum David D. Keck and Palmer Stockwell 1935-5-16 3318 Kern 5.3 mi sw Woody Comment
  SBBG82694  Eriastrum pluriflorum C. F. Smith 1956-6-3 4652 Kern rd up Mt Abel [Cerro Noroeste], ca. 7 mi from turnoff on Maricopa Hwy Comment
  CAS-BOT-BC514602  Eriastrum pluriflorum subsp. albifaux Roxana S. Ferris 1918-7-10 1343 Kern Near Atolia Comment
  RSA0120832  Eriastrum pluriflorum subsp. pluriflorum E. C. Twisselmann 1971-7-5 17807 Kern Acousta Spring at the head of Devil's Water Canyon. 869 Comment
  RSA0065774  Eriastrum signatum Erika M. Gardner, Travis Columbus 2013-6-1 311 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 1 miles SSW of McIver's Cabin. 1957 Comment
  RSA756539  Eriastrum signatum David Gowen 2005-5-21 346 Kern Southwest of Lebec. Frazier Mtn. Park Road about 5.8 miles west of I-5. Comment
  POM145715  Ericameria cooperi L. R. Abrams 1927-4-30 11782 Kern Between Rosamond and Mojave. Comment
  RSA750810  Ericameria cooperi Scott D. White, Justin M. Wood 2009-6-2 13031 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  JEPS32603  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1963-5-10 8172 Kern Willow Springs Mojave Desert, Randsburg Region, Willow Springs 899 Comment
  CAS-BOT-BC286744  Ericameria cuneata var. cuneata Paul Leskinen 1972-8-17 1276 Kern Above Wofford. Rattlesnake Creek drainage Comment
  UC1557814  Ericameria cuneata var. cuneata J. C. Semple, J. Chimielewski 1987-9-29 8956 Kern 31.2 km sw CA Hwy 155 (e of Democrat Springs); Kern River Comment
  POM288807  Ericameria cuneata var. spathulata Lyman Benson 1931-12-13 2938 Kern Kern River Canyon, Greenhorn Range. 457 Comment
  POM288809  Ericameria cuneata var. spathulata Lyman Benson 1933-10-29 5712 Kern Greenhorn Mountains, Kern River Watershed. 396 Comment
  CAS-BOT-BC287580  Ericameria linearifolia Ira L. Wiggins 1935-4-19 7975 Kern 1 mile NE of Annette, on road to McGovern Grade Comment
  CAS-BOT-BC287590  Ericameria linearifolia John Thomas Howell 1962-5-21 37215 Kern E side of Walker Pass 1478 Comment
  CAS-BOT-BC287613  Ericameria linearifolia Steve Boyd; Valentin Arvizu 2008-5-1 11986 Kern Southern Sierra Nevada region: Piute Mts, along Piute Mountain Rd W of junction with Kelso Valley Rd (Sageland historical marker), N of St John Ridge 1250 Comment
  POM221343  Ericameria linearifolia R. Evans 1935-4-13 25 Kern Cuyama Valley. Comment
  UCR141196  Ericameria linearifolia June Latting 1976-5-16 s.n. Kern Mojave Desert/SE Sierra Nevada Foothills, Horse Canyon, southwest of Inyokern 1372 Comment
  SFV16481  Ericameria nauseosa P. M. Schiffman, R. van de Hoek 1996-10-27 s. n. Kern Ventura Mountains San Emigdio Mountains. Along San Emigdio Creek. 600 Comment
  RSA797716  Ericameria nauseosa var. ceruminosa Jim Andre 2012-10-12 23521 Kern Sierra Nevada: western foothills of Greenhorn Mtns., approx 30 mi NE of Bakersfield, along Granite Rd south of Hwy 155, just SW of Glennville, approx 20 mi east of I-99 and Jct Hwy 46, 36 mi west of Isabella Lake. 989 Comment
  UC2049362  Ericameria nauseosa var. hololeuca Nick Jensen with Ed Kentner 2014-9-28 2575 Kern Tejon Ranch. North of Contour Road in the wash emanating from Little Sycamore Canyon. Comment
  LA203182  Ericameria nauseosa var. mohavensis C. B. Wolf; 1931-11-8 2607 Kern Tehachapi Pass, 9 mi. E of Tehachapi 1188 Comment
  OBI5665  Ericameria nauseosa var. mohavensis Carl B. Wolf 1931-11-8 2618 Kern Mojave Desert; 2.3 mi S of Mojave 823 Comment
  RSA0103598  Ericameria nauseosa var. mohavensis Nick Jensen 2014-8-27 2457 Kern Tejon Ranch. Along the road in Upper Tejon Canyon just west of the ranch boundary. 1335 Comment
  SBBG33120  Ericameria nauseosa var. mohavensis D. Myrick 1968-10-2 2066 Kern E of Frazier Park 1371 Comment
  UC2044054  Ericameria nauseosa var. mohavensis Neal Kramer 2012-10-6 2076 Kern Contour Road ~1.25 air miles east of Canyon del Gato Montes west end of Antelope Valley, Tejon Ranch. Comment
  CAS-BOT-BC294371  Ericameria paniculata C. B. Wolf 1931-11-8 2617 Kern East base of Tehachapi Pass, 5 mi N.W. of Mojave 1005 Comment
  CAS-BOT-BC293346  Ericameria teretifolia James Farley 1930-10-1 38 Kern Sequoia National Forest. Hot Springs Valley 1219 Comment
  SBBG62773  Ericameria teretifolia R. Hoffmann 1931-9-29 Kern Randsburg 1097 Comment
  UCR101337  Ericameria teretifolia A. C. Sanders, Steve Boyd, Val Soza 1998-10-30 22298 Kern SE Sierra Nevada Mtns., Jawbone Canyon, 5.5 miles up canyon from turnoff, c. 1/2 mi. SW of Blue Point at an unnamed but mapped hillside spring 854 Comment
  SD149187  Erigeron breweri var. breweri John Thomas Howell 1962-9-24 38863 Kern Summit of Cook's Peak; Greenhorn Mountains. 2100 Comment
  UCSB47461  Erigeron canadensis Steele, Kelly 1983-6-21 Kern Western San Joaquin Valley, along CA Hwy 33, 6.0 miles northwesr of its junction with Lokern Road, 3.0 miles W of Missouri Triangle 205 Comment
  JEPS121673  Erigeron foliosus var. foliosus Heath Bartosh with Nick Jensen, Michael Park, Mike White, and Katie Gallagher 2013-7-27 854 Kern Tehachapi Mountain Area. Tejon Ranch near Ray's Perch near the western end of Blue Ridge and south of Lopez Flats. Comment
  CAS-BOT-BC296157  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1962-6-21 7403 Kern Tejon Ranch, lower end of Tunis Ridge, Tehachapi Mountains 762 Comment
  NY168486  Erigeron multiceps E. Palmer 1888-6-7 121 Kern North Fork of Kern River Comment
  CAS-BOT-BC278482  Eriochloa acuminata John Thomas Howell; Gordon H. True 1970-7-27 46902 Kern North side of Cecil Ave. about 3 miles west of Delano. Comment
  HSC9806  Eriochloa acuminata var. acuminata True Hoyle 1967-7-3 27067 Kern About 5 miles west of Hwy. 99, 25 mi. SW of Bakersfield, 8th Standard Ranch, Kern County Land Co., Copus Rd.. 122 Comment
  CAS-BOT-BC189180  Eriodictyon crassifolium var. nigrescens Ernest C. Twisselmann 1965-6-18 11034 Kern Potrero in upper San Emigdio Canyon 762 Comment
  CAS-BOT-BC188121  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
  SBBG18223  Eriodictyon parryi M. A. Piehl 1963-7-7 63663 Kern E end of Mil Potrero near Mt Abel Comment
  RSA782021  Eriogonum ampullaceum Elizabeth A. Kempton, Naomi Fraga 2006-6-28 403 Kern Owens Peak Eastern Watershed, Indian Wells Canyon 1230 Comment
  CAS-BOT-BC248128  Eriogonum angulosum Alice Eastwood; John Thomas Howell 1937-4-27 4024 Kern Near Edison Comment
  CAS-BOT-BC248129  Eriogonum angulosum John Thomas Howell 1957-6-23 32700 Kern Edison 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-BC248153  Eriogonum angulosum Ernest C. Twisselmann 1955-7-7 2236 Kern Temblor Range and the Western San Joaquin Valley. Forks of Cedar Canyon, western Kern County 655 Comment
  CAS-BOT-BC248164  Eriogonum angulosum Dr. B. W. Evermann 1914-10-1 s.n. Kern Buttonwillow Comment
  JEPS57522  Eriogonum angulosum Ralph Hoffmann 1927-10-14 Kern Maricopa Comment
  RSA0082853  Eriogonum angulosum Mitch Provance, Callen Huff 2009-6-26 10837 Kern Tejon Ranch, about 8 miles north of Neenach, 3.3 miles north of the intersection of Holiday Ave. and 280th St., between Antelope Canyon and Canyon del Gato Montes. 1402 Comment
  RSA5831  Eriogonum angulosum Carl B. Wolf 1932-10-20 4356 Kern One mile east of Edison. 183 Comment
  RSA667971  Eriogonum baileyi Joseph M. Keefe 1973-7-11 13720 Kern Highway 178, 1.1 miles east of Walker Pass Summit, east of Inyokern. 1463 Comment
  CAS-BOT-BC254186  Eriogonum baileyi var. baileyi Marcus E. Jones 1900-7-24 s.n. Kern Cameron 1158 Comment
  CAS-BOT-BC254196  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1955-10-21 2486 Kern Kelso Valley, Tehachapi-Kernville Region 1219 Comment
  RSA115503  Eriogonum baileyi var. baileyi E. C. Twisselmann 1955-10-21 2485 Kern Havilah canyon, 1mile south of Havilah. 1046 Comment
  CAS-BOT-BC241711  Eriogonum brachyanthum Ernest C. Twisselmann 1958-10-1 4868 Kern Mohave [Mojave]-Randsburg Region. Freeman Creek, 1.1 mile north of Inyokern 743 Comment
  RSA727567  Eriogonum brachyanthum Naomi Fraga, Sarah J. De Groot, Susan Hobbs 2003-10-20 1000 Kern The Owens Peak Eastern Watershed. In the aquaduct road bettwen Five Fingers and Short Canyon. 1037 Comment
  CAS-BOT-BC241782  Eriogonum brachypodum John Thomas Howell 1927-11-12 3191 Kern Red Rock Canon [Canyon] 762 Comment
  UCR277712  Eriogonum brachypodum Mitch Provance, Robin Kinmont 2015-5-19 515- 16 A Kern Western Mojave Desert, 0.7 miles S of Garlock, 0.25 miles E of Garlock Rd. and Redrock Randsburg Rd. 642 Comment
  CAS-BOT-BC241792  Eriogonum breedlovei var. breedlovei James R. Shevock 1981-6-2 8708 Kern Southern Sierra Nevada, Piute Mountains. About 1/4 mile east of Inspiration Point, Beartrap fork of Erskine Creek. Sequoia National Forest 2286 Comment
  CAS-BOT-BC241802  Eriogonum breedlovei var. shevockii James R. Shevock; Jim Jokerst 1987-9-8 11811 Kern Southern Sierra Nevada. Near the summit of Owens Peak, eastern slope below the Sierran Crest 2560 Comment
  UC1562711  Eriogonum breedlovei var. shevockii Barbara Ertter with T. Daniel, M. Bagley, and D. Bramlet 1986-6-11 6433 Kern ca 19 air mi wnw Ridgecrest (se-sloping granite face on e side of summit following ridge); Owens Peak 2499 Comment
  HSC101616  Eriogonum davidsonii Steve Boyd, V. Arvizu 2008-8-20 12012 Kern Southern Sierra Nevada Range: Piute Mountains, lower Water Canyon at eastern base of Sorrel Peak and western edge of Kelso Valley 1419 Comment
  RSA669953  Eriogonum deflexum Joseph M. Keefe 1973-7-28 14 -43 Kern Pass between Indian Wells Canyon and Three Pines Canyon, southwest of Owens Peak, northwest of Inyokern. 2134 Comment
  CAS-BOT-BC246394  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1957-8-13 3969 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Oak Creek Canyon, near the summit 1264 Comment
  RSA552454  Eriogonum deflexum var. deflexum D. Charlton 1991-6-22 5460 Kern South China Lake Blvd., 1 mile north of jct. with Hwy 395, south of Ridgecrest. 762 Comment
  CAS-BOT-BC253195  Eriogonum fasciculatum unspecified 1980-5-14 165 Kern Bottom of Short Canyon Valley 1/4 mile from Keko Creek Road, Scodie Mts. 914 Comment
  SEINET5211485  Eriogonum fasciculatum Unknown 2002-7-25 55 Kern At historical marker for Tehachapi railroad loop, in pass between Tehachapi and San Joaquin Valley, along the old road from Tehachapi to Keene. Comment
  UCR254101  Eriogonum fasciculatum subsp. polifolium Mitch Provance, Callen Huff 2009-6-17 10998 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch 314 Comment
  CAS-BOT-BC250062  Eriogonum fasciculatum var. polifolium James P. Farley 1927-4-29 F- 1 Kern Sequoia National Forest, Breckenridge Mountain, north of Lookout 1371 Comment
  CAS-BOT-BC253338  Eriogonum fasciculatum var. polifolium W. R. Dudley 1895-6-29 501 Kern Pinyon Ridge, Antelope Canyon, region of Tehachapi Peak, Tehachapi Mountains 2438 Comment
  CAS-BOT-BC253358  Eriogonum fasciculatum var. polifolium John Thomas Howell 1957-6-25 32757 Kern Tehachapi Mts., 6 miles nw of Tehachapi 1097 Comment
  RSA78886  Eriogonum fasciculatum var. polifolium E. K. Balls, Percy C. Everett 1952-10-3 18015 Kern 8.2 mi. NE of jct. with Hwy 466, on Hwy 6, above Mojave. 915 Comment
  UC86003  Eriogonum fasciculatum var. polifolium Watts May 1893 Kern Bakersfield Comment
  UCD100027  Eriogonum fasciculatum var. polifolium John Thomas Howell 1962-5-20 37119 Kern Kernville. 807 Comment
  UCR47079  Eriogonum gracile Michael Theroux 1982-6-26 428 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
  CAS-BOT-BC252184  Eriogonum gracillimum John Thomas Howell; Gordon H. True 1971-6-16 47877 Kern Along Kelso Creek, 7 miles south of Weldon on road to Kelso Valley 914 Comment
  CAS-BOT-BC252194  Eriogonum gracillimum Alice Eastwood 1913-5-15 3260 Kern Maricopa hills Comment
  CAS-BOT-BC252207  Eriogonum gracillimum Roxana S. Ferris; Ruth P. Rossbach 1938-5-12 9472 Kern 6 miles east of Maricopa on road to U. S. Highway #99 Comment
  CAS-BOT-BC261078  Eriogonum gracillimum Ernest C. Twisselmann 1954-8-21 1525 Kern U.S. 466, 5.4 miles east of Lost Hills, Temblor Range and the Western San Joaquin Valley 67 Comment
  CAS-BOT-BC261079  Eriogonum gracillimum Ernest C. Twisselmann 1954-7-20 1470 Kern Lokern Sink, 5 miles northwest of Buttonwillow, Temblor Range and the Western San Joaquin Valley 79 Comment
  JEPS108361  Eriogonum gracillimum David Gowen 2005-4-15 233 Kern East of Buttonwillow on Hwy. 58 and just E. of I-5. Comment
  RSA766505  Eriogonum gracillimum J. T. Howell 1958-5-21 33034 Kern 7 miles east of Bakersfield. 213 Comment
  UCSB47402  Eriogonum gracillimum Steele, Kelly 1983-5-13 Kern Western San Joaquin Valley; 5 miles due south of the junction of CA Hwy 46 and CA Hwy 33 (Blackwell's Corner) (TRS) (T27S R19E S25) 259 Comment
  VVC2856  Eriogonum gracillimum Tim Thomas 2014-4-12 6259 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  SEINET12765188  Eriogonum gracillimum Barbara Ertter 1991-5-14 9928 Kern Hwy 46 (Lost Hills and Wasco) exit on Interstate 5 in San Joaquin Balley, Atriplex canescens flat behind Motel 6.; 0 Comment
  CAS-BOT-BC252303  Eriogonum heermannii var. heermannii Ernest C. Twisselmann 1966-9-8 12784 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley at Cuddy Canyon (just east of Lake of the Woods) 1578 Comment
  UCR186710  Eriogonum inerme Melissa Lippincott 2007-1 s.n. Kern Tehachapi Mountains, hills east of Castac Lake, survey area 7.1, c. 3 miles east of Lebec 1280 Comment
  SEINET5330303  Eriogonum inerme var. hispidulum J. T. Howell 1962-7-8 38274 Kern south side of Black Mt., Greenhorn Range 1433 Comment
  RSA650878  Eriogonum inflatum O. A. Plunkett 1956-3-29 s.n. Kern 12 mi. SW of Inyokern. 610 Comment
  UCSB1446  Eriogonum inflatum Bingham, Nancy 1946-4-6 Kern Last Chance Canyon, El Paso Mtns., 32 miles NE of Mojave Comment
  CAS-BOT-BC257551  Eriogonum inflatum Ernest C. Twisselmann 1955-9-16 2403 Kern Rand Mountains, 1 mile northeast of Randsburg 1077 Comment
  POM279908  Eriogonum inflatum var. inflatum Lyman Benson 1932-4-24 3444 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  JEPS105773  Eriogonum kennedyi var. pinicola Sandy Hare 1996-5-26 39 Kern Middle Knob area overlooking Pine Tree Canyon, south end of Sierra Nevada Range ca 14 airmiles northeast of Tehachapi 1859 Comment
  RSA0014137  Eriogonum kennedyi var. pinicola Joan Stewart 1999-5-3 585 Kern Sand Canyon Comment
  JEPS56141  Eriogonum maculatum W. L. Jepson 1940-4-17 19510 Kern Saltdale Mohave Desert, Saltdale 609 Comment
  RSA799834  Eriogonum maculatum Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3973 Kern Tehachapi Mountains: Unnamed canyon between Burham Canyon and Bean Canyon, 4.5 miles northwest of intersection of Aquaduct Road and Backus Road, +/- 4.5 miles due west of Tehachapi-Willow Springs Road. 1308 Comment
  VVC2847  Eriogonum maculatum Tim Thomas 2014-4-13 6264 Kern Mojave Desert, 5 miles south of Cantil. 652 Comment
  SBBG26290  Eriogonum microthecum E. C. Twisselmann 1966-10-13 12893 Kern divide between Kelso Valley and Jawbone Cyn 1463 Comment
  UC1927437  Eriogonum nidularium Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 574 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  CAS-BOT-BC268841  Eriogonum nidularium Ernest C. Twisselmann 1966-4-26 12025 Kern Mojave Desert, Mojave-Randsburg Region. Northwest flank of Government Peak, Rand Mountains 1280 Comment
  SEINET7064407  Eriogonum nudum var. auriculatum A. G. Vestal 1947-6-10 s.n. Kern Cuddy Valley. (NAD83/WGS84) UTM Zone 11, 314978mE, 3855410mN. 1609 Comment
  CAS-BOT-BC261397  Eriogonum nudum var. indictum Dr. Barton W. Evermann 1915-4-19 s.n. Kern Weldon Comment
  UC77575  Eriogonum nudum var. pauciflorum S. G. Stokes 1900-8-27 Kern 2072 Comment
  CAS-BOT-BC269901  Eriogonum nudum var. pubiflorum G. D. Abrams 1900-4-1 s.n. Kern Kern River Canon [Canyon] Comment
  SBBG26174  Eriogonum nudum var. westonii E. C. Twisselmann 1966-4-26 12019 Kern Salisbury Mine, NW flank of Government Pk; Rand Mtns 1325 Comment
  UC1032223  Eriogonum ordii G. T. Nordstrom 1935-5-3 543 Kern 3/4 mi sw mouth of Salt Creek; Tejon Quadrangle Comment
  UC2049437  Eriogonum ordii Nick Jensen with Chris Winchell, Colin Wilkinson 2015-3-21 3277 Kern Tejon Ranch. Tejon Hills, high point between Chanac and Comanche Creeks. Comment
  UCD100749  Eriogonum ordii Ernest C. Twisselmann 1965-5-27 10864 Kern Round Mountain Road, 1.4 miles south of the summit of Round Mountain. 423 Comment
  CAS-BOT-BC258054  Eriogonum plumatella Philip A. Munz 1947-9-21 12177 Kern East slope of Walker Pass 1463 Comment
  CAS-BOT-BC258063  Eriogonum plumatella Ernest C. Twisselmann 1964-10-21 10399 Kern The Mojave Desert, the Mojave-Randsburg Region. Red Rock Canyon 701 Comment
  CAS-BOT-BC258188  Eriogonum pusillum Javier Penalosa 1960-4-12 551 Kern Indian Wells Canyon 7mi. WNW of Inyokern 1219 Comment
  CAS-BOT-BC258198  Eriogonum pusillum Ernest C. Twisselmann 1962-5-7 7076 Kern The Mojave Desert, the Mojave-Randsburg Region. Rademacher Hills: summit of Highway 395 967 Comment
  CAS-BOT-BC258210  Eriogonum pusillum John Thomas Howell; Gordon H. True 1969-5-13 45663 Kern Spanish Needle Creek road to Lamont Meadow 1371 Comment
  UCR238905  Eriogonum pusillum Anuja Parikh, Nathan Gale 2010-5-19 3195 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 5.4 km west of Tehachapi Willow Springs Road, 0.8 km southeast of Los Angeles Aqueduct, just north of General Petroleum Road 930 Comment
  UCSB69956  Eriogonum pusillum Fraga, Naomi; Gross, LeRoy; Navid-Ara, Firoozeh 2004-3-22 Kern Sierra Nevada; Southern Sierra Nevada region; the Owens Peak Eastern Watershed; Unamed SE drainage, South of Indian Wells canyon; Along old Jeep trail 1159 Comment
  CAS-BOT-BC258189  Eriogonum pusillum F. J. Kirby 1958-2-1 1025 Kern Short Can., 5 miles w. of Inyokern 1219 Comment
  CAS-BOT-BC258199  Eriogonum pusillum Ernest C. Twisselmann 1966-4-12 11854 Kern The Mojave Desert, the Mojave-Randsburg Region. Mouth of Last Chance Canyon, El Paso Range 723 Comment
  CAS-BOT-BC253003  Eriogonum reniforme Ernest C. Twisselmann 1966-4-12 11896 Kern Iron Canyon, El Paso Range, Mojave-Randsburg Region 868 Comment
  CAS-BOT-BC258506  Eriogonum roseum John Thomas Howell 1970-9-24 47367 Kern South of Bodfish 853 Comment
  SD233907  Eriogonum roseum A. C. Sanders, S. D. Boyd, Val Sosa 1998-10-30 22310 Kern SE Sierra Nevada Mountains: Cottonwood Creek drainage, Jawbone Canyon Road 4 mi. SW of Kelso Valley Road (Emerald Mtn. 7.5' Q) 1415 Comment
  CAS-BOT-BC258514  Eriogonum roseum Ernest C. Twisselmann 1965-7-27 11266 Kern Tehachapi-Kernville Region. Lightner Flat, Breckenridge Mountain 1920 Comment
  RSA0082443  Eriogonum saxatile Erika M. Gardner, Naomi S. Fraga 2013-5-19 219 Kern North of dry meadow. South slopes of high ridge. 1120 Comment
  RSA718631  Eriogonum saxatile Michael Honer 1999-5-25 46 Kern SE flank of Owens Peak; ridgeline separating Short Canyon and Grapevine Cyn. Appx. 2 mi. NW of Short Cyn. parking area. 1463 Comment
  CAS-BOT-BC272602  Eriogonum spergulinum var. reddingianum Noel H. Holmgren; James L. Reveal 1966-7-27 2948 Kern Piute Mountains, about 1/2 mile below junction of Caliente - Claraville and Piute Mountain roads Comment
  CAS-BOT-BC263423  Eriogonum temblorense Ernest C. Twisselmann 1955-6-5 2085 Kern Chico Martinez Canyon, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 426 Comment
  UC178286  Eriogonum thomasii Katharine Brandegee May 1913 Kern Randsburg-Rand Comment
  CAS-BOT-BC263459  Eriogonum thomasii Ernest C. Twisselmann 1966-4-12 11856 Kern Mouth of Last Chance Canyon, El Paso Range, Mojave Desert the Mojave-Randsburg Region 723 Comment
  CAS-BOT-BC268277  Eriogonum umbellatum var. nevadense S. G. Stokes 1900-8-27 s.n. Kern Mts. near Tehachapi 2133 Comment
  CAS-BOT-BC457314  Eriogonum umbellatum var. subaridum Erika M. Gardner; T. Columbus 2013-6-1 314 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia N.F.; about 0.40 miles S of PCT/4x4 road and about 0.90 miles NE from McIver's Cabin 2040 Comment
  RSA0061060  Eriogonum umbellatum var. subaridum LeRoy Gross 2006-6-26 2523 Kern Scodie Mountains; Sequoia National Forest. Kiavah Wilderness area. Horse Canyon-Cane Canyon Saddle (Near 35.58224N, 118.12341W). South along the Pacific Crest Trail to 35.57852N, 118.13255W. 1904 Comment
  RSA420648  Eriogonum umbellatum var. subaridum Unspecified 1892-10 s.n. Kern Tehachapi. Comment
  UC1922531  Eriogonum umbellatum var. subaridum Naomi Fraga, Valerie Soza 2003-7-5 884 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Summit of Morris Peak. Comment
  UCD101508  Eriogonum viridescens John Thomas Howell 1962-5-21 37177 Kern northeast of Lake Isabella. 792 Comment
  CAS-BOT-BC264978  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1966-10-13 12891 Kern Divide between Kelso Valley and Jawbone Canyon, Tehachapi-Kernville Region 1463 Comment
  RSA728864  Eriogonum wrightii var. subscaposum Naomi Fraga, LeRoy Gross 2003-10-3 962 Kern The Owens Peak Eastern Watershed: On the trail to Owens Peak. 1677 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
  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
  UCSB9757  Eriophyllum ambiguum Haller, John 1958-4-11 Kern 3.3 miles by road E of U.S. 6 at a point 0.2 mi. N of Shell Station and 3.1 mi. S of Jawbone Canyon Rd. juntion; west edge of Mojave Desert 1219 Comment
  POM288386  Eriophyllum ambiguum var. ambiguum Lyman Benson 1932-3-12 3065 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  UC129091  Eriophyllum ambiguum var. ambiguum Hasse and Davidson 1907-6-14 Kern s of town Tehachapi; Southern California Comment
  UC673595  Eriophyllum ambiguum var. ambiguum Herbert L. Mason 1940-3-21 12229 Kern between Hobo Hot Springs and Democrat Springs; Kern Canyon Comment
  UCR264543  Eriophyllum ambiguum var. ambiguum Mitch Provance, Callen Huff 2009-4-20 10422 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  CAS-BOT-BC298439  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1965-6-3 10908 Kern Head of Spanish Needle Creek 1417 Comment
  RSA563007  Eriophyllum ambiguum var. paleaceum D. Charlton 1991-4-24 4943 Kern Sierra Nevada foothills, North of Mt. Tehachapi and Mojave. Unpaved road 1/2 mile north of Phillips Rd. Neuralia, leads to powerline road that is parallel to highway. 823 Comment
  CAS-BOT-BC298438  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1965-5-6 10721 Kern Mojave-Randsburg Region. El Paso Range: mesa S of Black Mt 1280 Comment
  CAS-BOT-BC298458  Eriophyllum ambiguum var. paleaceum Isabel McCracken 1935-4-20 s.n. Kern Between Bakersfield and Barstow Comment
  CAS-BOT-BC298459  Eriophyllum ambiguum var. paleaceum Javier Penalosa 1960-4-12 580 Kern Indian Wells Canyon, 7 miles WNW of Inyokern 1463 Comment
  CAS-BOT-BC297874  Eriophyllum confertiflorum Donald Myrick 1965-6-24 1124 Kern Wofford Heights - Greenhorn Summit Rd 1676 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
  RSA162528  Eriophyllum confertiflorum E. C. Twisselmann 1963-6-11 8468 Kern Greenhorn Pass raod 2.9 miles W of Wofford 1090 Comment
  UCR140668  Eriophyllum confertiflorum Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 18- 107 Kern Mojave Desert, S of Tehachapi on Water Canyon Road, Site L18 1631 Comment
  UCR183927  Eriophyllum confertiflorum A. C. Sanders 2007-5-23 33879 Kern Tehachapi Mountains, hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1220 Comment
  JEPS32628  Eriophyllum confertiflorum var. confertiflorum Ernest C. Twisselmann 1963-6-3 8310 Kern 0.7 mi below Neasons Flat; San Emigdio Range and the Mt. Pinos Region, Pleito Canyon 914 Comment
  JEPS34476  Eriophyllum confertiflorum var. confertiflorum C. N. Smith 1941-5-16 363 Kern about 2 1/2 mi below Poso Mine (on n facing slope above creek); Greenhorn Mts. 457 Comment
  RSA562886  Eriophyllum pringlei D. Charlton 1991-4-27 4964 Kern Mars. Blvd. Leuhman Ridge, Edwards AFB. 1 mile SE of Guard shack. Main wash between old land fill site and downfall. 915 Comment
  CAS-BOT-BC301876  Eriophyllum pringlei Robert Luthey 1973-4-29 342 Kern Kern Canyon 822 Comment
  RSA105930  Eriophyllum pringlei Harry L. Buckalew 1956-5-6 40 Kern Kelso Valley along N-S road between Hwys 6 and 178. Comment
  UC1428714  Eriophyllum wallacei J. L. Strother 1973-3-27 1170 Kern 15 km n Inyokern Comment
  UC220198  Eriophyllum wallacei Katharine Brandegee 1909-4-16 Kern Kramer Comment
  UCD55689  Eriophyllum wallacei Ellen Dean; Tim Metcalf 2005-3-27 2420 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  POM41596  Eriophyllum wallacei C. Morse 1919-3-25 s.n. Kern Mojave Comment
  UCR184657  Erodium brachycarpum A. C. Sanders, Mitch Provance 2007-5-24 33950 Kern Tehachapi Mountains, tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1024 Comment
  RSA70490  Erodium brachycarpum F. W. Peirson 1925-3-20 5537 Kern In fields 18 miles N of Bakersfield. Comment
  JEPS121845  Erodium cicutarium Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 883 Kern Tejon Ranch: about 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. Comment
  UC2042064  Erodium cicutarium Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 630 Kern Tejon Ranch. West side of the Tejon Hills, Comanche Point, about 0.4 km north of Tejon Park Drive. Comment
  HSC8488  Erodium cicutarium A. R. Marshall 1963-4-12 171 Kern Red Rock Canyon, 25 mi. N of Mojave on Hwy. 6 762 Comment
  POM278150  Erodium cicutarium Lyman Benson 1932-3-25 3142 Kern Butte S of Mojave. 915 Comment
  UCSB9867  Erodium cicutarium Griggs, Helen 1946-4-6 Kern found in Last Chance Cnyn about 30 miles NE of Mojave Comment
  RSA552544  Erodium texanum D. Charlton, Robb Fishman 1991-4-6 4755 -A Kern Mojave Desert, Copper Queen Mine, southern Sierra Nevada Mtns., Canyon just south Jaw Bone Canyon. 2 miles southwest of Jct between Neuralia Rd and Hwy 58. 915 Comment
  CAS-BOT-BC40663  Erysimum capitatum Ernest C. Twisselmann 1968-5-22 14221 Kern Mojave Desert. Mojave-Randsburg Region. Southeast end of Buckhorn Dry Lake. 746 Comment
  CAS-BOT-BC40620  Erysimum capitatum Noraine Meng 1967-4-30 382 Kern Old Tehachapi Highway, ca. 2 miles west of the summit, Tehchapi Mountains. 1158 Comment
  CAS-BOT-BC40634  Erysimum capitatum Roxana S. Ferris; Ruth P. Rossbach 1938-5-21 9667 Kern 2 miles west of junction of White River Road and California Hot Springs Road. Comment
  CAS-BOT-BC40665  Erysimum capitatum Ernest C. Twisselmann 1969-4-19 15142 Kern Tehachapi-Kernville Region. Kern Canyon: 1 mile west of Richbar (Live Oak Campground). 411 Comment
  JEPS53545  Erysimum capitatum var. capitatum W. L. Jepson 1937-5-11 18397 Kern Keene station Tehachapi Mts. Comment
  JEPS85065  Erysimum capitatum var. capitatum L. R. Heckard 1977-4-8 4639 Kern se corner of lake near Los Angeles County line; Edwards Air Force Base, Buckhorn Dry Lake 701 Comment
  RSA0112512  Erythranthe floribunda Naomi Fraga, Carrie Baldwin 2017-6-15 6117 Kern Piute Mountains, near Landers Meadow, off Piute Mountain Road. 1946 Comment
  UC2062553  Erythranthe floribunda Naomi Fraga with Carrie Baldwin 2017-6-15 6117 Kern Piute Mountains, near Landers Meadow, off Piute Mountain Road (Claraville 7.5' Quadrangle) Comment
  CAS-BOT-BC153606  Erythranthe moniliformis John Thomas Howell; Gordon H. True 1991-7-15 48608 Kern Bartolas Spring on North Fork of Bartolas Creek, Kern Plateau 2133 Comment
  SD147455  Erythranthe moschata Ernest C. Twisselmann 1957-8-5 3904 Kern The Greenhorn Range; Poso Creek at Pettit Ranch, along shallow creek 1524 Comment
  CAS-BOT-BC151580  Erythranthe parishii Ernest C. Twisselmann 1962-7-19 7513 Kern Cottonwood Creek at the foot of Geringer Grade, Piute Mountains, Tehachapi-Kernville Region 1417 Comment
  CAS-BOT-BC402705  Eschscholzia caespitosa Ernest C. Twisselmann 1965-4-26 10599 Kern Sierra Nevada, Greenhorn Range. Adobe Knoll at the head of Adobe Canyon 502 Comment
  RSA187145  Eschscholzia caespitosa E. C. Twisselmann 1966-5-10 12144 Kern Piute Mountains: Haight Canyon, 0.8 mile east of Havilah. 976 Comment
  SEINET1909890  Eschscholzia caespitosa Barbara Ertter, James R. Shevock 1986-1 6002 Kern Scodie Mts E of Isabelle Lake, ca 4 airmiles NW of Walker Pass, canyon on N side of Pinyon Peak, 1/2 mi from end of dirt road 1524 Comment
  CAS-BOT-BC403093  Eschscholzia californica Fay A. Mac Fadden 1935-4-12 13274 Kern Kern River Canyon, out of Bakersfield Comment
  CAS-BOT-BC473090  Eschscholzia californica Erika M. Gardner; Rachel Poutasse; Julio Maldonado 2014-3-15 557 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, Sage Canyon, about 0.17(air)miles E of the end of the road 1486 Comment
  RSA293026  Eschscholzia californica Reino Alava 1956-4-15 480 a Kern Temblor Range, at Carneros Rocks. Comment
  RSA777229  Eschscholzia californica Orlando Mistretta, Christine Mistretta 2010-5-10 5081 Kern S base of Tehachapi Mtns, Northern Antelope Valley, approximately 3.3 miles NW of the intersection of 170th St W and W Rosamond Blvd. Along Southern California Edison transmission line corridor., (Segment 4, map sheet 2 per TRTP Survey 2010). 1017 Comment
  UC142890  Eschscholzia californica Katharine Brandegee June 1910 Kern Tehachapi Comment
  CAS-BOT-BC403056  Eschscholzia californica Ernest C. Twisselmann 1961-4-6 6037 Kern Temblor Range and the Western San Joaquin Valley. Choice Valley Hills, 0.5 mile north of Choice Valley School 594 Comment
  CAS-BOT-BC403083  Eschscholzia californica Ernest C. Twisselmann 1962-4-9 6876 Kern Eastern San Joaquin Valley. Plains at the mouth of Tejon Canyon 274 Comment
  CAS-BOT-BC403105  Eschscholzia californica Ernest C. Twisselmann 1962-4-18 6962 Kern Tehachapi Mountains. Tejon Ranch: Oso Canyon 1188 Comment
  RSA0022941  Eschscholzia covillei Amber Swanson 2011-4-15 454 b Kern Mesquite Canyon N of Garlock Rd. Comment
  UCD94357  Eschscholzia lemmonii Shannon M. Still; Pam Devries 2009-4-3 532 Kern California. Kern County: Bitter Creek NWP. 1063 Comment
  CAS-BOT-BC76437  Eschscholzia lemmonii Ernest C. Twisselmann 1963-4-18 8060 Kern San Emigdio Range and the Mount Pinos Region. Pleito Hills. High ridge just east of San Emigdio Canyon. 541 Comment
  SBBG129602  Eschscholzia lemmonii subsp. lemmonii A. Parikh, N. Gale 2013-4-5 3612 Kern 5.1 km E of I-5, 0.6 km S of Edmonston Pumping Plant Rd 459 Comment
  RSA169222  Eschscholzia lobbii E. C. Twisselmann 1964-4-25 9249 Kern Greenhorn Range: north slope of Howling Gulch, ca. 3 miles southeast of Woody 823 Comment
  SEINET12102695  Eschscholzia lobbii H. H. Heller 1937-1 457 Kern Kern Tributary E of Kernville, N. of Walker Pass Comment
  CAS-BOT-BC83078  Eschscholzia minutiflora Alice Eastwood 1913-5-13 3237 Kern Mojave. Comment
  CAS-BOT-BC83079  Eschscholzia minutiflora Alice Eastwood; John Thomas Howell 1937-4-27 4001 Kern Near Edison. Comment
  CAS-BOT-BC83080  Eschscholzia minutiflora John Thomas Howell; Gordon H. True 1973-4-6 49129 Kern Sand Canyon. Comment
  RSA652137  Eschscholzia minutiflora O. A. Plunkett 1956-3-29 s.n. Kern 12 mi. SW of Inyokern. 610 Comment
  CAS-BOT-BC419605  Eschscholzia parishii Noraine Meng 1966-3-20 215 Kern Randsburg Road, ca. 2 miles east of Saltdale 670 Comment
  RSA0010843  Eucalyptus camaldulensis E. C. Twisselmann 1963-8-8 8874 Kern El Paso Creek, ca. 1.5 mile W of the old Tejon Ranch headquarters 274 Comment
  RSA0012835  Eucalyptus tereticornis E. C. Twisselmann 1965-8-30 11553 Kern Oildale: just N of Gordon s Ferry 152 Comment
  CAS-BOT-BC167478  Eucnide urens Stephen Ganley 1971-5-2 s.n. Kern South end of Red Rock Canyon Comment
  CAS-BOT-BC167479  Eucnide urens Ernest C. Twisselmann 1958-5-6 4434 Kern Mojave Desert, the Mojave-Randsburg Region. El Paso Mountains: Last Chance Canyon 731 Comment
  CHSC98000  Eucrypta chrysanthemifolia var. bipinnatifida Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 287 Kern Southern Sierra Nevada region: Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UCR214176  Euphorbia albomarginata A. C. Sanders 2010-4-26 38070 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
  CAS-BOT-BC202460  Euphorbia ocellata Ernest C. Twisselmann 1957-9-19 4041 Kern Eastern San Joaquin Valley. Famosa Road, 0.7 mile west of Granite Station 762 Comment
  UCD142676  Euphorbia prostrata John Thomas Howell 1950-7-11 26642 Kern Mojave. Comment
  CAS-BOT-BC310689  Euthamia occidentalis John Thomas Howell 1962-9-25 38897 Kern Kern River bed 3 miles north of Kernville 822 Comment
  CAS-BOT-BC310698  Euthamia occidentalis Ernest C. Twisselmann 1958-9-3 4758 Kern Eastern San Joaquin Valley. Kern River: 2.2 miles west of Stockdale Country Club 114 Comment
  CAS-BOT-BC310699  Euthamia occidentalis Ernest C. Twisselmann 1958-11-1 4910 Kern Eastern San Joaquin Valley. Weed Patch Region: Adobe Road, 2.8 miles south of Bear Mountain Boulevard 121 Comment
  RSA584819  Euthamia occidentalis E. C. Twisselmann 1961-7-27 6413 Kern Bed of Lake Isabella, 1/2 mile N of Kernville Cemetery 793 Comment
  UC1922991  Festuca microstachys Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1069 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak eastern watershed. Unnamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. Comment
  UCR183929  Festuca microstachys A. C. Sanders 2007-5-23 33881 Kern Tehachapi Mountains, hills c. 0.75 mi. east of Castac Lake, along and east of the gas pipeline route, south of the paved road into Tejon Ranch from Castac Lk. 1220 Comment
  UCR91516  Festuca microstachys Scott D. White 1995-3-26 2628 Kern SW Central Valley, just north of Lerdo Hwy and west of I-5, c. 23 road miles south of Kern/Kings Co. line 152 Comment
  SBBG56714  Festuca microstachys var. pauciflora R. Hoffmann 1929-5-10 Kern Kern River above Democrat Comment
  OBI28696  Festuca myuros David J. Keil, Dirk Walters 1977-4-30 12237 Kern At Valle Vista campground along Cerro Noroeste rd in Los Padres Natl Forest Comment
  POM126243  Filago californica V. Newsom, M. Hilend 1927-4-13 s.n. Kern Open fields below Grapevine. Comment
  RSA720542  Filago depressa Naomi Fraga, Steve Boyd 2003-3-20 435 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  UCD127509  Foeniculum vulgare Ernest C. Twisselmann 1964-7-17 9767 Kern Tehachapi Mountains. U.S. 99, 0.5 mile north of the Fort Tejon overpass. 914 Comment
  RSA172711  Foeniculum vulgare E. C. Twisselmann 1964-8-20 10072 Kern Tehachapi-Kernville region. 762 Comment
  HSC104218  Forestiera pubescens A. C. Sanders, Mitch Provance, T. B. Salvato, Aaron Keller 2007-4-3 33356 Kern Southern Tehachapi Mtns.: Foothills: canyon just west of Bronco Canyon, but drainage toward mouth of Big Sycamore Canyon 1052 Comment
  CAS-BOT-BC384166  Forestiera pubescens subsp. parvifolia Ernest C. Twisselmann 1963-5-10 8154 Kern Mojave Desert, Mojave-Randsburg Region. Rosamond region: Avenue A 0.6 mile east of Highway U.S. 6 734 Comment
  CAS-BOT-BC53926  Frangula californica subsp. cuspidata H. M. Hall; H. D. Babcock 1904-6-2 5036 Kern Southern Sierra Nevadas - Greenhorn Range 1463 Comment
  RSA223826  Frankenia grandifolia var. campestris E. C. Twisselmann 1957-11-7 4127 Kern Bitterwater Canyon, 3.5 miles southwest of Maricopa 434 Comment
  UCD40944  Frankenia salina Ellen Dean; Thomas Starbuck, Margret Starbuck 2003-3-27 1563 Kern South of the border of Carrizo Plain National Monument. Along Soda Lake Road, about 1 road mile north of intersection with Hwy 166. 838 Comment
  RSA0040137  Frasera neglecta Nick Jensen, Chris Winchell 2014-5-10 1568 Kern Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. 1677 Comment
  RSA625990  Fraxinus latifolia Mary DeDecker 1989-5-2 6088 Kern Sierra Nevada: Kern River drainage; Kelso Creek near Rocky Point. 1021 Comment
  SEINET13943105 Image available Fraxinus oregona A. R. Kruckeberg 1954-1 3337 Kern On banks Kern River at Hospital Flats Comment
  CAS-BOT-BC205868  Fremontodendron californicum C. B. Wolf 1931-9-16 2441 Kern San Emigdio Canyon, 1 miles above San Emigdio Ranch Houses 822 Comment
  RSA254998  Fremontodendron californicum C. W. Tilforth, John Dourley 1975-9-23 1066 Kern 8 miles W of Lake of the Woods along Cuddy Valley Road. (Mt Pinos Route). 2043 Comment
  UC871662  Fremontodendron californicum L. R. Abrams 1927-5-1 11940 Kern 1 mile east of Onyx on the Walker Pass Road Comment
  CAS-BOT-BC130500  Fritillaria striata Dean Wm. Taylor; Rexford E. Palmer 1987-3-17 8874 Kern Eastern-most and highest portion of Tejon Hills, between hill 2676 and watertank at 2359 feet. Comment
  RSA0089061  Fritillaria striata Nick Jensen, J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3018 Kern Tejon Hills. High ridge about 2 air km north of the junction of Chanac and Tejon Creeks. 741 Comment
  UCR186043  Galium angustifolium Anuja Parikh, Nathan Gale 2007-4-18 3009 Kern Tehachapi Mountains, hills east of the head of Liveoak Canyon, survey area 2.2F, c. 3.5 miles NE of Lebec 1280 Comment
  CAS-BOT-BC223067  Galium angustifolium subsp. onycense John Thomas Howell; Gordon H. True 1966-7-12 41811 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  JEPS56046  Galium angustifolium subsp. onycense Lauramay T. Dempster and G. L. Stebbins 1966-4-5 4207 Kern 2.5 mi up Fay Creek Rd from Weldon (draw below road) Comment
  UC1561330  Galium angustifolium subsp. onycense Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7009 Kern ca 20 mi wnw Ridgecrest (between Lamont Meadows and Owens Peak, along trail w side Spanish Needle); Pacific Crest Trail 1981 Comment
  JEPS6584  Galium aparine Charlotte N. Smith 1942-5-15 612 Kern 2 3/8 mi se Poso Mine; North-facing watershed of Poso Creek 1112 Comment
  JEPS28941  Galium bolanderi Ernest C. Twisselmann 1962-6-21 7394 Kern Tunis Ridge Tehachapi Mountains, Tejon Ranch 1432 Comment
  UCR99222  Galium bolanderi Michael Theroux 1982-6-5 318 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  JEPS41346  Galium hallii Ernest C. Twisselmann 1965-7-6 11125 Kern n slope Tehachapi Mountains, Tehachapi Peak 1981 Comment
  UCR196660  Galium hilendiae subsp. hilendiae Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 736 A Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon 1220 Comment
  UC1922968  Galium matthewsii Naomi Fraga, Ted Anderson 2004-6-18 1269 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Pacific Crest Trail, saddle east side of Mount Jenkins. Comment
  RSA186973  Galium pubens E. C. Twisselmann 1966-6-9 12353 Kern Champagne Spring on the northwest shoulder of Cache Peak. 1738 Comment
  LA208454  Galium stellatum subsp. eremicum Martha Hilend; 1931-4-3 627 Kern near Randsburg Comment
  CAS-BOT-BC186303  Garrya flavescens Roy V. Parker 1966-5-20 s.n. Kern East slope of Cache Peak. Overlooking the Mojave Desert 1524 Comment
  JEPS113994  Garrya flavescens Robert E. Preston 2007-5-16 2524 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. Comment
  SD211655  Gilia achilleifolia subsp. abrotanifolia J. Mark Porter, Linda Prince 2009-4-28 14991 Kern Bitter Creek National Wildlife Refuge, 0.2mile north of County Road 95 (Cerro Noroeste Road) along an abandoned dirt road. 1369 Comment
  RSA620029  Gilia aliquanta subsp. aliquanta J. Mark Porter 1998-4-24 11744 Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  RSA0055926  Gilia brecciarum subsp. brecciarum Nick Jensen, J. Mark Porter 2014-5-20 1732 Kern Tejon Ranch. Upper end of Canyon de la Lecheria about 1.0 air km north of the large house in the inholding. 1458 Comment
  RSA0095183  Gilia brecciarum subsp. brecciarum George K. Helmkamp, E. A. Helmkamp 2001-4-26 6485 Kern East foothills, Tehachapi Mountains: Tehachapi Willow Springs Rd., 2.2 miles S of Highline Rd. 1372 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
  UCR214471  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-3-30 37651 Kern Tehachapi Mtns. Foothills, below mouth of Big Sycamore Canyon, west of 300th St. West, north of reservoir on Calif. Aqueduct 973 Comment
  RSA470171  Gilia brecciarum subsp. brecciarum John S. Garth 1946-5-30 G 74 Kern Frazier Mountain. 2447 Comment
  JEPS7446  Gilia brecciarum subsp. neglecta G. Thomas Robbins, Rimo Bacigalupi 1952-4-15 3424 Kern about 3 mi e Walker Pass summit (slopes of Freeman Canyon); e of Walker Pass Summit, slopes Freeman Canyon 1371 Comment
  SBBG26012  Gilia brecciarum subsp. neglecta E. C. Twisselmann 1966-4-26 12015 Kern NW slope of Government Pk, Rand Mtns 1325 Comment
  SD121563  Gilia brecciarum subsp. neglecta Michael Curto, Linda Allen 1987-3-26 356 Kern northeast-facing slope; Red Rock Canyon State Park; west of Iron Canyon Road, ca. 1.0 mile northeast from I-14. 773 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
  UC908829  Gilia brecciarum subsp. neglecta Herbert L. Mason 1935-3-29 8206 Kern two mi n Mohave; Mohave Desert, n of Mohave Comment
  UC908849  Gilia brecciarum subsp. neglecta Herbert L. Mason 1935-4-30 8342 Kern Walker Pass Comment
  RSA0044695  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1954-4-19 9332 Kern 3 miles north of Red Rock Canyon 915 Comment
  UCSB30859  Gilia cana Negri, Deborah 1978-4-7 Kern 3.5 miles north along dirt road which is 40 miles NE of Mojave on Hwy. 14 1219 Comment
  UCD117640  Gilia cana subsp. speciosa E. M. Gifford 27-29 Apr 1950 s.n. Kern 3 miles north of Red Rock Canyon. Comment
  RSA0088479  Gilia capitata J. G. Ocon 2016-3-14 15 Kern Tejon Ranch. 592 Comment
  UC1302371  Gilia capitata subsp. abrotanifolia Robert F. Thorne 1963-5-16 31723 Kern 10.7 mi e Caliente Comment
  POM97034  Gilia capitata subsp. abrotanifolia P. A. Munz 1925-3-19 8962 Kern North base of Tehachapi Pass. 457 Comment
  JEPS69573  Gilia capitata subsp. staminea Allison Krames 1935-3-31 Kern 7 mi ne Bakersfield (Kern River Park); , ne of Bakersfield Comment
  CAS-BOT-BC226208  Gilia interior John Thomas Howell 1976-5-18 51738 Kern 2.3 mi. from Alta Sierra. Along old road from Alta Sierra to Wofford Heights, Greenhorn Mountains Comment
  CAS-BOT-BC226209  Gilia interior John Thomas Howell 1960-3-25 35171 Kern Wofford Hts. Comment
  UC1080504  Gilia interior Verne and Alva Grant 1952-4-22 17570 Kern several mi e Isabella; Kern Valley, e of Isabella 762 Comment
  RSA0119064  Gilia jacens Pam De Vries 2016-5-4 8141 Kern Off Scott Russell Rd. (Forest Road 9N21), about 1.8 air miles NW of the junction of Cuddy Valley Rd, Frazier Mountain Park Rd., and Lockwood Valley Road.. 1981 Comment
  SBBG96146  Gilia jacens C. F. Smith 1973-4-9 10443 Kern Klipstein Cyn on N side of lower Mt Abel Rd and W of Reyes Station on Cuyama to Maricopa Rd Comment
  CAS-BOT-BC475270  Gilia latiflora Erika M. Gardner; Chul Paik 2015-2-21 1085 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Near the mouth of Sage Canyon, at the base of Tit Mountain, SE side of mountain 1172 Comment
  UCR282624  Gilia latiflora Dan S. Cooper 2017-3-30 317- 76 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  CAS-BOT-BC226270  Gilia latiflora subsp. davyi Ira L. Wiggins 1941-3-28 9711 Kern Mojave Desert 10 miles east of Mojave on Highway #466 Comment
  RSA0069517  Gilia latiflora subsp. davyi Erika M. Gardner, Chul Paik, Charles Lee 2013-3-18 70 Kern Most northern portion of the wilderness boundary. Along an unnamed dirt road which is the northeast border of the wilderness., About 0.75 airmiles northwest of Highway 178 (near Walkerpass side of the highway). About 5.71 airmiles miles northwest from Walkerpass Campground and about 8.12 airmiles northeast from the Onyx Post Office. 1128 Comment
  UC908809  Gilia latiflora subsp. davyi Herbert L. Mason 1932-4-2 6891 Kern 3 mi w Muroc (Mohave Desert); , w of Muroc Comment
  RSA469760  Gilia latiflora subsp. elongata N. C. Cooper 1949-5-16 3689 Kern Ricardo. 915 Comment
  CAS-BOT-BC226372  Gilia latiflora subsp. elongata Ernest C. Twisselmann 1957-4-10 3346 Kern Mohave [Mojave]-Randsburg Region. Trona Highway at Searles Station 1036 Comment
  SEINET4855949  Gilia leptantha subsp. pinetorum Unknown 1951-6-14 16047 Kern Mt. Pinos Road 13 mi. above jct. with Stauffer Rd. and .25 below public camp site. 2134 Comment
  RSA0071959  Gilia leptantha subsp. purpusii Erika M. Gardner 2012-6-26 45 Kern Along the PCT, about 1.20 (air) miles southwest from Walker Pass Campground. 1795 Comment
  UCR11259  Gilia leptantha subsp. purpusii E. C. Twisselmann 1965-7-28 11329 Kern Sierra Nevada Mtns, fork of Cannell Creek SE of Pine Flat 2287 Comment
  UCR64667  Gilia leptantha subsp. purpusii Kathy Harper 1990-5-21 s.n. Kern Southern Sierra Nevada Mtns., Greenhorn Mtns., Sequoia National Forest; dirt loop east off of Rancheria Road, around Shirley Meadows Campground 1951 Comment
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Mar 8 2011
  SEINET3349590  Gilia leptantha subsp. purpusii J. Mark Porter 2005-1 14452 Kern along Hwy 155 1524 Comment
  RSA118162  Gilia malior Alva Grant 1958-4-28 10118 Kern 37.7 miles N of Mojave between the Southern Sierra Nevada and the El Paso Mountains Comment
  POM96024  Gilia minor P. A. Munz 1926-4-4 10049 Kern 5 miles south of Willow Springs. Comment
  RSA156022  Gilia minor P. H. Raven 1962-3-25 16986 Kern Open sandy field, along State Highway 33, 1.2 miles SE of Blackwells Corner 198 Comment
  RSA67638  Gilia minor Anonymous, Alva Grant 1950-4-11 8858 -b Kern County line W of Kramer along US Highway 466; Mojave Desert Watershed. 854 Comment
  RSA72326  Gilia minor F. W. Peirson 1928-4-4 7829 Kern Road Randsburg to Mojave and 15 miles from the former Comment
  SD132319  Gilia minor A. C. Sanders, E. J. Lawlor 1988-3-6 7720 Kern Mojave Desert, west slope of a prominent rocky hill on California City Blvd., 5.0 miles south of California City and 3.5 north of Highway 58. 730 Comment
  SD231386  Gilia minor J. Mark Porter, Theodore Anderson 2005-3-15 142777 Kern El Paso Mountains, along US 395, north of Randsberg. Mojave Desert 1039 Comment
  CAS-BOT-BC523833  Gilia modocensis Ernest C. Twisselmann 1956-6-14 2940 Kern San Emigdio Range: NE slope of Mt. Pinos 2468 Comment
  CAS-BOT-BC401912  Gilia ochroleuca subsp. ochroleuca John Thomas Howell 1948-4-25 24243 Kern Isabella Comment
  JEPS4027  Gilia sinuata Charlotte N. Smith 1942-5-27 624 Kern about eight mi by section line southerly from the Greenhorn Summit Store (near the Greenhorn Summit Road (Ice House Road on East Tobias Quad.)); East Tobias Quad., Greenhorn Summit Road 1767 Comment
  PASA805  Gilia tenuiflora M. Stason 1935-3-17 Kern Red Rock Canyon Comment
  RSA0113451  Gilia tricolor Henry J. Ramsey, Henry J. Ramsey 1941-3-22 2652 Kern Shafter. Comment
  UCR246700  Gilia tricolor subsp. diffusa Forrest D. Freund, J. M. Porter 2013-3-21 130 Kern 0.4 mi west of the exit/entrance ramp to Hwy I-5 on CA Hwy 58 90 Comment
  UC880187  Gilia tricolor subsp. tricolor I. W. Clokey 1935-3-13 6814 Kern Arvin 135 Comment
  JEPS84923  Glossopetalon spinescens Barbara Ertter with James R. Shevock 1986-4-19 5965 Kern nw side of mts. s Isabelle Lake (ca 4.5 mi from hwy, near 9th creek crossing); Piute Mts., Erskine Creek, s of Isabelle Lake 1097 Comment
  POM27810  Glycyrrhiza lepidota Marcus E. Jones 1903-5-23 s.n Kern Bakersfield. 305 Comment
  POM289675  Glyptopleura setulosa Lyman Benson 1932-5-7 3510 Kern Dry Lake SE Redrock Canyon. 732 Comment
  POM292427  Gnaphalium chilense Arthur L. Cohen 1935-1-29 699 Kern Bakersfield. Kern River Watershed. 122 Comment
  UCR184708  Gnaphalium palustre A. C. Sanders, Mitch Provance 2007-6-1 34060 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-BC110264  Grayia spinosa Javier Penalosa 1960-4-12 568 Kern Indian Wells Canyon 7 miles west northwest of Inyokern. 1219 Comment
  POM96338  Grayia spinosa P. A. Munz 1926-4-4 10056 Kern 5 miles south of Willow Springs. Comment
  SD255623  Grayia spinosa Ian Cain, Bruce Lund 2010-5-11 1412 Kern West of Rosamond. Just west of intersection of Rosamond and 80th Street. 744 Comment
  CAS-BOT-BC314652  Grindelia hirsutula John Thomas Howell 1963-8-20 40134 Kern Weldon, Sierra Nevada Comment
  UC855866  Guillenia lasiophylla C. L. Hitchcock 1940-3-23 5839 Kern Red Rock Canyon Mohave Desert Comment
  UC1927307  Gutierrezia microcephala Naomi Fraga, Amber Maurice 2002-9-28 160 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Lower end of Grapevine Canyon. 915 Comment
  POM289631  Helianthella californica var. nevadensis Gerald Griffith 1937-6-24 371 Kern Black Mountain, Greenhorn Mountains, Shirley Creek Watershed. 1829 Comment
  POM84278  Helianthemum scoparium var. aldersonii T. S. Brandegee 1894-5-2 s.n. Kern Witch Creek Comment
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Feb 26 2013
  CAS-BOT-BC305401  Helianthus annuus John Thomas Howell 1963-8-20 40124 Kern South Fork Valley about 2 miles northeast of Weldon 807 Comment
  CHSC355  Helianthus gracilentus E. Thomas 1940-5-5 Kern Ridge route near Lebec. 1219 Comment
  SEINET12315296  Heliotropium curassavicum J. M. Kelly Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  POM286951  Heliotropium curassavicum var. oculatum Lyman Benson 1935-10-19 7512 Kern 2 miles north of Greenfield. Kern Lake watershed 122 Comment
  SBBG108736  Heliotropium curassavicum var. oculatum N. Meng 1965-10-3 Kern W side of Lake Isabella, S of Tillie Crk, E of hwy Comment
  RSA0051430  Hemizonella minima Erika M. Gardner, Travis Columbus 2013-6-1 332 Kern About 200 feet from the PCT/4x4 road. South side of the trail. 2049 Comment
  NY179219  Hemizonia arida D. D. Keck 1935-5-11 3279 Kern Mout of Red Rock Canyon 700 Comment
  RSA659713  Hemizonia arida J. C. Roos 1969-5-10 s.n. Kern Red Rock Canyon. Comment
  RSA0001288  Hemizonia heermannii Edward L. Greene 1881-9-9 s.n. Kern Tehachapi Pass. 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
  RSA563756  Hemizonia pungens D. Charlton 1991-9-19 5610 Kern Piute Ponds, Edwards AFB, north side outflow 701 Comment
  CAS-BOT-BC143665  Heteromeles arbutifolia Ernest C. Twisselmann 1965-6-23 11075 Kern Lebec: just south of the old hotel 1295 Comment
  CAS-BOT-BC311228  Heterotheca sessiliflora subsp. echioides John Thomas Howell 1962-9-26 38960 Kern 6 miles southwest of Woody 365 Comment
  CAS-BOT-BC311229  Heterotheca sessiliflora subsp. echioides John Thomas Howell 1970-9-22 47274 Kern Along Kern River between Kernville and River Kern 822 Comment
  CAS-BOT-BC311253  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1966-9-8 12778 Kern San Emigdio Range and the Mt. Pinos Region. Cuddy Valley 1790 Comment
  JEPS33381  Heterotheca sessiliflora subsp. echioides Charlotte N. Smith 1962-9-8 1136 Kern about 3.5 mi sw from the head of Eugene Grade near Rattlesnake Grade Road; Greenhorn Mountain 1447 Comment
  CAS-BOT-BC209976  Heterotheca shevockii James R. Shevock 1981-11-16 9110 Kern Western slope of the Southern Sierra Nevada. South end of Hot Springs Valley between Bodfish and Lake Isabella. At onramp of California highway 178 adjacent to Kern River 751 Comment
  RSA0016830  Heterotheca shevockii N. A. Alexander 35 Kern Kern Canyon; Mt. Range: Greenhorn; Watershed: Kern River. 305 Comment
  CAS-BOT-BC424462  Heuchera rubescens James R. Shevock; Larry L. Norris; Dale McNeal 1986-6-10 11688 Kern Kern Plateau. BLM-Owens Peak Wilderness. Above the Pacific Crest Trail, northeastern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow. 2225 Comment
  POM276118  Hoffmannseggia glauca Gerald Griffith 1937-6-1 s.n. Kern Southern Pacific Yards, East Bakersfield. 152 Comment
  CAS-BOT-BC280741  Holcus lanatus Ernest C. Twisselmann 1965-7-29 11371 Kern Kern River at the upper town limits of Kernville 815 Comment
  SBBG61766  Hollisteria lanata R. Hoffmann 1927-10-14 Kern Maricopa Comment
  CAS-BOT-BC320134  Holocarpha heermannii John Thomas Howell 1962-9-26 38958 a Kern 6 miles sw. of Woody 365 Comment
  CAS-BOT-BC320154  Holocarpha heermannii David D. Keck; Palmer Stockwell 1935-5-16 3314 Kern 7 mi. N.E. of Bakersfield on road to Poso Comment
  CAS-BOT-BC325870  Holocarpha heermannii John Thomas Howell; Gordon H. True 1971-6-14 47675 Kern About 2 miles northeast of Woody on road to Glennville, Sierra Nevada 701 Comment
  UC579303  Holocarpha heermannii A. Simontacchi 1935-5-17 13549 Kern 9.5 mi nw Liebre Twins 701 Comment
  RSA0070836  Holocarpha heermannii Noel Wallace, Maurice Zigmond 1938-8-25 LXV ( 65 ) Kern Tejon Canyon. [Label identifies county as Los Angeles] Comment
  RSA94060  Holocarpha heermannii L. S. Rose 1936-10-13 36739 Kern Tehachapi Pass 1220 Comment
  CAS-BOT-BC320273  Holocarpha obconica Ernest C. Twisselmann 1962-7-18 7430 Kern San Joaquin Valley, the Kern County East Side. Poso Hills: Famosa Road, ca. 2.5 miles west of Poso Oil Field 304 Comment
  CAS-BOT-BC149933  Holodiscus discolor var. discolor John Thomas Howell; Gordon H. True 1966-7-12 41816 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  SBBG109345  Holodiscus discolor var. microphyllus C. B. Hardham 1971-8-2 18284 Kern Mount Abel [Cerro Noroeste] Comment
  RSA714460  Hordeum depressum Sarah J. De Groot, J. Travis Columbus, 2007 Agrostology Class 2006-4-23 s.n. Kern Along Hwy 58 near junction with I-5, just E of Buttonwillow. 83 Comment
  SBBG15350  Hordeum depressum E. C. Twisselmann 1962-4-9 6887 Kern Lerdo Rd, ca. 3 mi E of Spicer City Gin 91 Comment
  UC1132551  Hordeum murinum subsp. leporinum A. Lewis 1935-4-5 656 Kern Salt Creek Mt. Pinos Quad., Salt Creek Comment
  CAS-BOT-BC273510  Hordeum vulgare Ernest C. Twisselmann 1961-10-30 6646 Kern Mohave-Randsburg Region. Fremont Valley: dry wash in the farmlands 2.5 miles south of Cantil 594 Comment
  CAS-BOT-BC137346  Horkeliella purpurascens Ernest C. Twisselmann 1962-7-19 7481 Kern French Meadow, Piute Mountains 2072 Comment
  JEPS28978  Horkeliella purpurascens Charlotte Nash Smith 1943-8-29 895 Kern about 3 airline mi e of Piute Peak (Sequoia Natinal Forest, Claraville Flat Meadow, watershed of Kelso Creek); Piute Mountains Region, Sequoia Natinal Forest 1905 Comment
  CAS-BOT-BC206054  Hosackia crassifolia Ernest C. Twisselmann 1955-6-23 2214 Kern Mt. Abel Road, .9 mile east of Camp Condor 1996 Comment
  RSA0072274  Hydrocotyle ranunculoides Nick Jensen, J. Mark Porter 2014-5-21 1793 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. 644 Comment
  RSA721230  Hymenoclea salsola Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 365 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  CAS-BOT-BC400865  Hypericum anagalloides John Thomas Howell 1962-7-11 38599 Kern Shirley Meadows, Greenhorn Mountains 2011 Comment
  UCR264395  Hypericum formosum Mitch Provance, Callen Huff 2009-6-25 10963 Kern Tehachapi Mountains, Tejon Ranch, Pescado Creek at the mouth of Bronco Canyon, 7.5 miles NE of Quail Lake 1048 Comment
  CAS-BOT-BC401385  Hypericum scouleri Ernest C. Twisselmann 1963-8-8 8837 Kern Tehachapi Mountains. Cienegas near the head of Tejon Creek 1615 Comment
  UCD126553  Ipomoea hederacea T. C. Fuller 1963-10-29 11473 Kern northwest corner of Nill Ave. and Hwy 99 expressway to Bakersfield, ca. 3 miles south of McFarland. Comment
  CAS-BOT-BC311541  Isocoma acradenia var. acradenia C. B. Wolf 1931-11-8 2620 Kern Mojave Desert, 1/4 mi. so. of Rosamond 701 Comment
  SBBG24174  Isocoma acradenia var. bracteosa E. C. Twisselmann 1965-10-5 11679 Kern Don's Cyn, a fk of upper Cedar Cyn 548 Comment
  UCR187089  Isocoma acradenia var. bracteosa A. C. Sanders 2007-9-22 34331 Kern Inner South Coast Range, Polonio Pass on Hwy 46 just east of San Luis Obispo Co. line 396 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
  UCR140933  Iva axillaris Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 16- 98 Kern Mojave Desert, S of Tehachapi on Tehachapi Willow Springs Road, N of Oak Creek Canyon, Site L16 1329 Comment
  UCSB45932  Iva axillaris Vasek, Frank 1967-7-20 Kern Near Weldon, east end of Lake Isabella Comment
  JEPS22285  Iva axillaris subsp. robustior Ernest C. Twisselmann 1958-11-1 4916 Kern in disturbed places Cameron Canyon; Tehachapi-Kernville Region, Tehachapi Mountains 1310 Comment
  CAS-BOT-BC142376  Ivesia santolinoides James R. Shevock 1981-5-17 8548 Kern Along the Pacific Crest Trail, east base of the Piutes - Southern Sierra Nevada, Piute Mountains 1950 Comment
  CAS-BOT-BC142418  Ivesia santolinoides Ernest C. Twisselmann 1956-9-14 3156 Kern Mt. Pinos, at the summit - San Emigdio Range 2688 Comment
  CAS-BOT-BC142419  Ivesia santolinoides Ernest C. Twisselmann 1961-6-22 6329 Kern Northwest slope of Mt. Pinos, near the summit - san Emigdio Range and the Mt. Pinos Region 2636 Comment
  UCD51319  Jarava speciosa Charlotte N. Smith 1963-6-25 1191 Kern north-west rim of Orejana Flats, on north side of a steep point. South-facing watershed of Kern River, about 1 1/4 miles above the river about half way between Democrat Hot Springs and Delonegha Hot Springs. 975 Comment
  RSA0073723  Juncus balticus subsp. ater Erika M. Gardner, Mare Nazaire 2014-5-30 1007 Kern About 0.24 (air) miles southwest from McIvers Cabin. 2006 Comment
  RSA789409  Juncus bryoides Naomi Fraga, Duncan S. Bell, Tim Thomas 2008-4-18 2007 b Kern Mouth of north fork of Esperanza Canyon, south of Marino Canyon at the east base of the Piute Mountains. 1311 Comment
  POM289988  Juncus oxymeris Lyman Benson 1936-5-30 7667 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 488 Comment
  CAS-BOT-BC85436  Juniperus californica Robert Luthey 1968-4-30 s.n. Kern East end of Cyrus Mesa, southeast of Kernville 1097 Comment
  HSC1212  Juniperus californica M. B. Walsh 1966-4-7 68 Kern Abandoned stone house of D.F. Gorey Ranch in canyon N of Hwy. 58, 8 mi. W of Mojave Comment
  RSA759690  Juniperus californica J. R. Shevock, Roy Vandehoek, Jim Bartel 1990-10-11 11998 Kern Trail along Bartolas Creek, base of Pilot Knob. Bartolas Cypress Grove, Domeland Wilderness, north of Calif. highway 178. 1280 Comment
  UCR101864  Juniperus californica A. C. Sanders, Steve Boyd, Val Soza 1998-11-15 22328 Kern SE Sierra Nevada Mtns., upper Pine Tree canyon, NNE of Middle Knob along a dirt jeep road 1463 Comment
  UCR82081  Juniperus californica David Charlton, S. Wilson 1994-6-4 5905 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-BC80960  Juniperus californica John Thomas Howell 1962-7-9 38368 Kern Kern River bottom below Isabella Dam 762 Comment
  RSA0113236  Juniperus californica Lyman Benson 1949-9-11 14196 Kern 3 miles above beginning o oak belt west of McKittrick. Mt. Range: Temblor. 792 Comment
  CAS-BOT-BC236809  Keckiella breviflora A. Davidson 1895-7-1 s.n. Kern Tehachapi Comment
  RSA79822  Keckiella breviflora F. W. Peirson 1927-5-28 7315 Kern Kern River road, 22 miles from Bakersfield 610 Comment
  RSA756315  Koeleria macrantha LeRoy Gross 2009-5-19 3966 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
  RSA0018159  Krascheninnikovia lanata J. R. Shevock 1982-4-18 9218 Kern Eastern edge of the Piute Mountains, Kern River Basin. Along Kelso Creek Road, 3.2 miles north of Sageland. 1220 Comment
  RSA730901  Krascheninnikovia lanata Steve Boyd, Valentin Arvizu 2008-5-2 12001 Kern Northwestern edge of the Mojave Desert and eastern base of the southern Sierra Nevada, alluvial fan along Highway 178 at the 4000 foot road sign, 14.3 miles west of junction with Highway 14. 1220 Comment
  RSA789062  Krascheninnikovia lanata J. R. Shevock, Jack Zaninovich 1983-3-30 10199 Kern Eastern base of Temblor Range. Along California highway 33, 0.6 mile north of Cadet Road between Taft and Maricopa. 252 Comment
  UC1136403  Krascheninnikovia lanata A. D. Gifford 1935-4-27 629 Kern 6 1/2 mi. n. Manzana; Tejon Quad. Comment
  CAS-BOT-BC471204  Lactuca serriola Erika M. Gardner; Jennifer Pilapil 2013-8-7 444 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 0.10 mi E of McIver's spring. Along old trail, unmarked closed trail 2005 Comment
  UCSB47324  Lactuca serriola Steele, Kelly 1983-6-20 Kern Western San Joaquin Valley, 5 miles due south of the junction of CA Hwy. 46 and CA Hwy. 33, (Blackwell's Corner); (T27S R19E S25) 259 Comment
  OBI43722  Laennecia coulteri A. C. Sanders 1986-9-12 6938 Kern San Joaquin Valley, Twisselman Rd at hwy I-5, 4.9 mi S of the Kings co line 67 Comment
  POM284859  Lagophylla ramosissima Arthur L. Cohen 1934-5-6 307 Kern Greenhorn Mountains, Sunday Peak road, near Glennville. 822 Comment
  UC677529  Lagophylla ramosissima Frederick V. Coville, Frederick Funston 1891-6-23 1053 Kern Kern River Valley Comment
  UCD63316  Lamarckia aurea A. A. Beetle 1942-4-14 3020 Kern Lowest slopes of the Tehachapi Mts., between Bena and Arvin. 15 miles S of Bakersfield. Comment
  RSA396071  Langloisia setosissima subsp. punctata M. O. Bagley, Pat Athey 1987-4-23 1990 Kern Luz Engineering SEGS Site: Just south of water tank, about 0.75 mi. NW of Boron. 777 Comment
  POM278368  Larrea tridentata Lyman D. Benson 1932-4-24 3435 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  UCR227445  Larrea tridentata Thomas R. Stoughton, J. McConnaughy 2010-8-11 510 Kern Mojave Desert; Northcentral Mojave Desert region, Golden Valley Wilderness. 5 miles from Hwy 395 on Trona Rd. BLM kiosk on RN15 1067 Comment
  CAS-BOT-BC171115  Larrea tridentata L. R. Abrams 1927-5-1 11830 Kern Mojave - Owens Valley Road between Cinco and Jawbone Canyons Comment
  RSA396048  Larrea tridentata M. O. Bagley 1987-5-8 2053 Kern Kramer Junction area, 1.25 mi. N of Boron. 777 Comment
  RSA745079  Lasthenia californica LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3688 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
  CAS-BOT-BC338010  Lasthenia californica Ernest C. Twisselmann 1965-5-6 10716 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon 762 Comment
  RSA761417  Lasthenia debilis LeRoy Gross 2010-4-27 4432 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
  SJSU11842  Lasthenia debilis A. J. Pacheco 1969-4-1 Kern Lockern Rd 1.8 mi W of its intersection with Hwy 33 Comment
  CAS-BOT-BC352775  Lasthenia glabrata subsp. glabrata E. Roy Weston 1926-4-1 s.n. Kern Antelope Valley Comment
  RSA653196  Lasthenia gracilis Scott D. White 1995-3-26 2611 Kern Just S of Twissleman Rd. (SR 119) and just E of I-5; about 4.5 road miles S of Kern/Kings Co. Line. 91 Comment
  RSA721057  Lasthenia gracilis Naomi Fraga, Steve Boyd 2003-3-20 439 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  SBBG27998  Lasthenia gracilis I. W. Clokey 1935-3-14 Kern Elk Hills 135 Comment
  UC726009  Lasthenia gracilis A. A. Heller 1941-4-7 15955 Kern along U.S. Highway #466 (10 mi. e of Mojave) Comment
  UCR123538  Lasthenia gracilis George K. Helmkamp, E. A. Helmkamp 2000-4-25 5590 Kern Tehachapi Mountains, Tehachapi Valley, SE of Tehachapi-Willow Springs Rd and 2.3 mi north of Oak Creek Rd. 1524 Comment
  UCR257048  Lasthenia gracilis Mitch Provance 2010-5-20 0510- 54 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
  UCR50460  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 mi south of California City and 3.5 mi north of Hwy 58 732 Comment
  CAS-BOT-BC367533  Lasthenia microglossa Ernest C. Twisselmann 1954-3-27 946 Kern Temblor Range and the Western San Joaquin Valley: Carneros Rocks Comment
  RSA318199  Lasthenia microglossa Larry L. Norris 1983-4-16 371 Kern California Juniper Great Basin Sagebrush association in Cyrus Canyon, 1.5 miles up canyon from Sierra Way, near Kernville. 927 Comment
  RSA749458  Lasthenia microglossa LeRoy Gross 2009-5-12 3841 Kern Near west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; North facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak. Southwest end of Unit #2 of Refuge map., Started near 34.91570N, 119.38533W dropped down along an old dirt road that more or less strarting to turn to a trail. to a flat area with Artemisia tridentata, Atriplex spp. that you can see from the starting point, to 34.92206N, 119.38200W. 1000 Comment
  CAS-BOT-BC366154  Lasthenia minor Ernest C. Twisselmann 1965-3-17 10440 Kern Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC366163  Lasthenia minor G. D. Abrams 1900-2-10 s.n. Kern Rosedale Comment
  JEPS10196  Lasthenia minor Julia A. Bettys 1928-2-19 Kern 5 mi n Delano Comment
  CAS-BOT-BC366134  Lasthenia minor Ernest C. Twisselmann 1958-3-22 4156 Kern Upper San Joaquin Valley. Junction of Woody & McFarland Rds, 7 mi. N of Poso 304 Comment
  CAS-BOT-BC213316  Lathyrus sulphureus Ernest C. Twisselmann 1963-7-9 8605 Kern Greenhorn Mountain Park, just above Alta Sierra Lodge, Greenhorn Range, Sierra Nevada 1844 Comment
  SFV11014  Lathyrus sulphureus J. Turner, G. Sphon, F. M. Ball, C. Blake 1961-5-28 541 Kern Sierra Nevada Greenhorn Mountains. 1 mile northeast of the Oak Flat Lookout Station on Rancheria Road. 1280 Comment
  UCR254068  Layia Mitch Provance 2010-5-19 0510- 20 Kern San Emigdio Mtns./Mt. Pinos Region, 0.9 miles NNE of intersection of Mt. Pinos Way and Frazier Mountain Park Road, along forest route 9N01 (Edison access rd.?) c. 0.5 mile NE of Frazier Park 1500 Comment
  CAS-BOT-BC123313  Layia glandulosa Edward Lee Greene 1889-6-1 s.n. Kern Tehachapi Comment
  RSA0103720  Layia glandulosa Nick Jensen, Sandy Namoff 2015-4-15 3411 Kern Tehachapi Mountains, Martinez Ridge near the junction with Blue Ridge. 1878 Comment
  UC1923015  Layia glandulosa Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 718 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. Comment
  UC2044843  Layia glandulosa Nick Jensen with J. Mark Porter 2014-4-23 1230 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UC2044852  Layia glandulosa Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 816 Kern Tejon Ranch. Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Road. Comment
  UC2045164  Layia glandulosa Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 705 Kern Tejon Ranch. Along the wash emanating from Little Sycamore Canyon, NE of the Tehachapi Afterbay. Comment
  UC912610  Layia glandulosa Herbert L. Mason 1932-4-2 6900 Kern 3 mi w Muroc; Mojave Desert Comment
  UCD133916  Layia glandulosa G. F. Hrusa; S. A. Wagner 1992-4-19 10386 Kern Temblor Range. East side of range. Comment
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Apr 15 2019
  UCR123545  Layia glandulosa George K. Helmkamp, E. A. Helmkamp 2000-4-25 5598 Kern Tehachapi Mountains, Tehachapi Valley SE of Tehachapi Willow Springs Rd, 2.3 mi north of Oak Creek Road 1524 Comment
  UCR186553  Layia glandulosa Melissa Lippincott 2007-1 s.n. Kern Tehachapi Mountains, north side of road in Rising Canyon, survey area 2.3A, c. 1.2 mi. SE of Ft. Tejon 1220 Comment
  UCR214235  Layia glandulosa A. C. Sanders 2010-4-6 37782 Kern Southern Foothills of Tehachapi Mountains, mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, near gravel mining operation 968 Comment
  POM284951  Layia glandulosa Mariedna Atkins 1937-4-4 s.n. Kern Mojave Desert. 915 Comment
  POM361660  Layia glandulosa Christopher Davidson 1973-3-31 1776 Kern 1.5 miles West on dirt rd to fossil diggings off Claymine Rd. Boron Dry Lake region, 17 miles E of Mojave, Mojave Desert. 823 Comment
  SEINET11811299  Layia glandulosa E. A. Purer 1935-1 6008 Kern S of Arvin Comment
  JEPS39099  Layia pentachaeta Julia A. Bettys 1928-2-27 Kern 2 mi n Delano Comment
  UC89245  Layia pentachaeta Alice Eastwood 1893-3-26 Kern San Emidio Comment
  UCR112896  Layia pentachaeta A. C. Sanders, Steve Boyd 1997-4-20 20529 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  CAS-BOT-BC372340  Layia pentachaeta subsp. albida Alice Eastwood; John Thomas Howell 1941-5-6 8809 Kern NOrth base of Tehachapi Pass Comment
  CAS-BOT-BC371558  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1965-4-14 10519 Kern Tehachapi-Kernville Region; West slope of Breckenridge Mountain at Parker Creek 685 Comment
  CAS-BOT-BC371559  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1960-4-2 5945 Kern Tehachapi-Kernville Region; Kern Canyon: 0.75 mile east of canyon mouth. 289 Comment
  LA202390  Lembertia congdonii Herbert L. Mason; 1935-4-30 9315 Kern 5 mi. W of Bakersfield Comment
  CAS-BOT-BC88766  Lepidium appelianum Mary Ann Henry 1987-6-10 s.n. Kern West side of Highway 14, 5 miles south of Hart's Place/Holly Mine Road. North of Red Rock Canyon. Comment
  CAS-BOT-BC88910  Lepidium densiflorum var. densiflorum Ernest C. Twisselmann 1954-6-10 1345 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch. Western Kern county. 563 Comment
  CAS-BOT-BC88996  Lepidium dictyotum J. Zaninovich 1969-3-16 760 -80 Kern Paine Preserve. Comment
  SD37938  Lepidium dictyotum Edith A. Purer 1935-3-23 6000 Kern Field, along roadside, south San Joaquin Valley. Comment
  UCD56621  Lepidium dictyotum Vernal Pool Team 2003; Carol Witham and Jennifer Buck 2003-3-27 420 Kern Kern County, Semitropic Ridge site, 2.5 miles north of Highway 46 along Dairy Avenue. Pool # SEM001. Comment
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Mar 3 2011
  CAS-BOT-BC88972  Lepidium dictyotum Ernest C. Twisselmann 1954-4-17 1087 Kern Temblor Range and the Western San Joaquin Valley. McKittrick Hills. 0.5 mile west of McKittrick. 304 Comment
  UCD115636  Lepidium fremontii Alan Philip Garfinkel 1977-4-16 23 Kern El Paso Mountains, Last Chance Canyon. 1021 Comment
  UCSB2365  Lepidium fremontii Mooring, John 1948-4-23 Kern Seven miles up Jawbone Canyon from Highway 6; Eastern foothills of Tehachapi Mts. Comment
  RSA0088366  Lepidium nitidum S. A. Zulueta 2016-3-12 7 Kern San Joaquin Valley, Tejon Ranch, Tejon Hills, Comanche Point, Up wash on hillside. 219 Comment
  POM8856  Lepidium nitidum var. howellii I. M. Johnston 1920-5-5 s.n Kern Near Mojave Comment
  RSA757600  Lepidium nitidum var. nitidum Pam De Vries 2010-3-17 7605 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 584 Comment
  CAS-BOT-BC329411  Lepidospartum squamatum C. B. Wolf 1931-11-8 2615 Kern E base of Tehachapi Pass, 5 mi NW of Mojave. 1005 Comment
  CAS-BOT-BC329423  Lepidospartum squamatum Alice Eastwood 1913-5-1 3496 Kern Caliente Creek Comment
  CAS-BOT-BC329438  Lepidospartum squamatum John Thomas Howell 1962-7-7 38167 Kern Kern River Canyon 396 Comment
  JEPS54446  Lepidospartum squamatum Ernest C. Twisselmann 1967-9-19 13738 Kern w side Indian Wells Valley (Horse Canyon Well); Mojave Desert, Mojave-Randsburg Region, , I 1143 Comment
  SJSU5622  Lepidospartum squamatum F. C. Lee 1965-8-29 99 Kern by Breckenridge Rd 15 mi E of Bakersfield Comment
  UC1069805  Lepidospartum squamatum A. Lewis 1931-8-28 1 Kern White River Quad., Havilah, Sequoia National Forest Comment
  UCD64054  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1962-11-14 7968 Kern San Joaquin Valley, Panama Road, ca. 1.5 mi. west of Old River. 120 Comment
  RSA155478  Leptosiphon aureus L. S. Rose 1962-5-21 62045 Kern West slope, summit of Walker Pass. 1585 Comment
  UCD118437  Leptosiphon aureus William C. Overton Jr. 1977-5-2 s.n. Kern north side of Cuddy Valley Road, 0.9 mile northeast of its junction with the Lockwood Valley and Frazier Mountain Roads at Lake of the Woods. Comment
  UCD118439  Leptosiphon aureus Robert F. Thorne 1963-5-17 31811 Kern 11 miles east of Onyx on Highway 178. Comment
  RSA730909  Leptosiphon aureus subsp. aureus Steve Boyd, Valentin Arvizu 2008-5-1 11906 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  OBI28686  Leptosiphon chrysanthus subsp. chrysanthus Dirk Walters and David Keil, David Keil 1977-4-30 12227 Kern At Valle Vista campground along Cerro Noroeste Rd in Los Padres National Forst Comment
  RSA6687  Leptosiphon liniflorus C. B. Wolf 1933-5-11 4556 Kern Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166]. 152 Comment
  SBBG96414  Leptosiphon montanus K. Harper 1989-5-21 Kern Sequoia Nat Forest, Rancheria Rd from Eugene Grade to Hwy 178 Comment
  RSA563401  Leptosiphon nudatus E. C. Twisselmann 1965-6-3 10906 Kern Head of Spanish Needle Creek 1418 Comment
  SBBG127254  Leptosiphon pygmaeus subsp. continentalis L. Gross with P. Conway 2010-5-15 4549 Kern far W end of the San Emigdio Mtns; Bitter Crk National Wildlife Refuge 1079 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
  SDSU3809  Leptosyne bigelovii D. F. Howe 1964-5-16 3766 Kern Piute Mts. 1829 Comment
  SBBG7993  Leptosyne calliopsidea H. and M. Dearing 1937-3-21 2516 Kern SE of Shafter Comment
  JEPS76594  Lessingia glandulifera var. glandulifera L. R. Heckard 1977-10-13 4692 Kern sw end of Rogers Lake; Edwards Air Force Base Comment
  UC373171  Lessingia glandulifera var. glandulifera Mrs. Frank P. Morse 1918-1 Kern Mohave Comment
  CAS-BOT-BC339242  Lessingia glandulifera var. glandulifera John Thomas Howell 1962-7-9 38359 Kern Bodfish 746 Comment
  RSA455872  Lessingia glandulifera var. peirsonii W. Hutchinson 1921-05 3414 Kern Walker Pass. Comment
  SBBG8559  Lessingia glandulifera var. peirsonii H. and M. Dearing 1940-4-20 4206 Kern 15 mi N of Red Rock Cyn Comment
  UC111582  Lessingia glandulifera var. peirsonii H. M. Hall and H. P. Chandler 1906-6-9 7373 Kern Near Red Rock Canyon, northeastern Kern County Comment
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Feb 15 2016
  RSA128982  Lessingia glandulifera var. peirsonii John T. Howell 1957-6-24 32748 Kern 5 miles south of Freeman Junction. 854 Comment
  SEINET2053406 Image available Lessingia lemmonii Norman C. Cooper 1949-5-16 3688 Kern Ricardo. 914 Comment
  CAS-BOT-BC339650  Lessingia leptoclada Clare B. Hardham 1957-9-4 2546 Kern 2 miles west of Summit, Greenhorn Mt. Comment
  CAS-BOT-BC341748  Lessingia nana Edward Lee Greene 1881-9-9 s.n. Kern Tehachapi Pass Comment
  CAS-BOT-BC341830  Lessingia nemaclada L. R. Abrams 1915-7-29 5354 Kern River Road, between Bakersfield and Bodfish Comment
  CAS-BOT-BC341850  Lessingia nemaclada Ernest C. Twisselmann 1953-6-23 543 Kern Temblor Range and the Western San Joaquin Valley. Messa Ridge, 1.5 mile west of Carneros Rocks 548 Comment
  JEPS28947  Lessingia pectinata var. tenuipes Ernest C. Twisselmann 1962-8-27 7711 Kern Lumbreau Creek on w slope Basket Peak; Sierra Nevada, Greenhorn Range, Lumreau Creek on w slope Bas 1127 Comment
  CAS-BOT-BC274456  Leymus triticoides John Thomas Howell 1970-9-25 47449 Kern About 2 miles south of Kernville, on road to Weldon 792 Comment
  POM352213  Leymus triticoides M. Zigmond 1939-8-7 798 Kern Indian Village, Monolith. Comment
  UCD87768  Leymus triticoides Ernest C. Twisselmann 1962-6-22 7318 Kern Tehachapi-Kernville Region. Weldon Meadow. Piute Mountains. 2087 Comment
  RSA320400  Lilaea scilloides James R. Shevock 1980-6-1 7467 Kern Greenhorn Mountains. County road M-447, north of Glennville. West side of Linns Valley, east base of Blue Mountain. 976 Comment
  UC1562834  Linanthus aureus Barbara Ertter with James R. Shevock 1986-4-19 5981 Kern ca 1 mi w Kelso Creek road (on Cortez Canyon Road, s of Isabella Lake, e base of Piute Mountains); Piute Mountains 1097 Comment
  UC702920  Linanthus aureus Lewis S. Rose 1940-5-10 40303 Kern w slope Walker Pass 1584 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
  SEINET6969986  Linanthus dichotomus Wanda P. Vestal, A. G Vestal 1937-4-6 s.n. Kern Grassland near Shafter. Comment
  RSA0058087  Linanthus dichotomus subsp. dichotomus Nick Jensen, J. Mark Porter 2014-5-21 1854 Kern Tejon Ranch. Wetland complex in the upper end of Tejon canyon about 1.5 km east of the ranch boundary. 1255 Comment
  POM279170  Linanthus dichotomus subsp. dichotomus Lyman Benson 1923-2-23 2977 Kern 4 mi NW Bakersfield. 122 Comment
  UC880292  Linanthus liniflorus Alice Eastwood and John Thomas Howell 1937-4-27 4005 Kern near Edison Comment
  PASA757  Linanthus liniflorus 1930-4-1 Kern Roadside norht of Bakersfield Comment
  UC932046  Linanthus montanus Verne Grant and Alva Grant 1948-5-8 8462 Kern on road from Bakersfield to Kern Canyon (2 mi above power plant) Comment
  JEPS58506  Linanthus nudatus Charlotte N. Smith 1941-6-2 487 Kern near upper part of Burke Grade (above Pozo Flat on Poso Creek, about 10 or 11 mi ne from Pozo Mine); Greenhorn Mts., Pozo Creek 1066 Comment
  RSA0055894  Linanthus parryae Nick Jensen, J. Mark Porter 2014-5-28 1942 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  RSA750808  Linanthus parryae Scott D. White, Justin M. Wood 2009-6-2 13033 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. Near mapped communication tower. 1494 Comment
  UC1927450  Linanthus parryae Naomi Fraga, Genie Fraga 2003-4-12 533 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near dry fall. 1098 Comment
  RSA749143  Linanthus parviflorus Pam De Vries 2009-4-21 7343 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 5.5 air miles SE of the junction of Cerro Noroeste and Hwy 33 1358 Comment
  UC1347225  Linanthus parviflorus Alice Eastwood and John Thomas Howell 1937-4-29 4090 Kern w of McKittrick; Temblor Range Comment
  UC133784  Linanthus parviflorus C. A. Purpus Jul 1897 5536 Kern Greenhorn Pass 1524 Comment
  SBBG125071  Linanthus pungens subsp. pulchriflorus R. Burgess, D. Wilken, P. Munro 1999-7-18 3528 Kern trail from Cerro Noroeste Rd to Puerta del Suelo, Mt Abel 2286 Comment
  UCR62175  Lithophragma bolanderi Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mtns: Rancheria Rd. from Shirley Meadows Campground to Sawmill Rd. Comment
  CAS-BOT-BC435398  Lithophragma cymbalaria Ernest C. Twisselmann 1965-4-14 10517 Kern West slope of Breckenridge Mountain at Parker Creek. 685 Comment
  CAS-BOT-BC435399  Lithophragma cymbalaria Ernest C. Twisselmann 1954-4-17 1076 Kern Temblor Grade: 8 miles northwest of McKittrick 822 Comment
  CAS-BOT-BC435642  Lithophragma heterophyllum John Thomas Howell; Gordon H. True 1971-6-17 48057 Kern Bodfish grove of Piute Cypress, 2 miles east of Bodfish Gap 1432 Comment
  RSA761125  Lithophragma parviflorum LeRoy Gross, Pamela Conway 2010-5-15 4579 Kern Bitter Creek National Wildlife Refuge: Far west end of the San Emigdio Mountains; Unit # 3. Headwall of Bitter Creek, east of Pelato Peak, and north of Cerro Noroeste Road., Surveyed from 34.91520N, 119.38393W near top to about 34.91876N, 119.38396. 1079 Comment
  CAS-BOT-BC437168  Lithophragma parviflorum var. parviflorum Ernest C. Twisselmann 1962-6-21 7391 Kern Tejon Ranch: Maximillano Ridge. 1371 Comment
  CAS-BOT-BC174490  Loeflingia squarrosa John Thomas Howell 1983-4-19 54706 Kern About 1 mile south of Kernville on road to Weldon 807 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
  POM346592  Loeseliastrum matthewsii Barry Burnell 1971-4-29 338 Kern 15 miles southeast of Inyokern 915 Comment
  POM182088  Loeseliastrum schottii P. A. Munz 1932-5-4 12445 Kern Red Rock Canyon. 883 Comment
  UC880243  Loeseliastrum schottii L. R. Abrams 1927-5-1 11821 Kern midway between Mojave and Cinco Comment
  RSA778588  Logfia filaginoides Amber Swanson 2011-4-15 485 Kern Middle of Rand Mtns at Junction of R49 and R43 on slopes. 1006 Comment
  RSA560946  Lomatium caruifolium D. Charlton, Ellen Cypher, CNPS 1992-04 s.n. Kern Rancheria Rd. south of Eastmont Rd. NE of Bakersfield off Hwy 178. 305 Comment
  SEINET3080981 Image available Lomatium dasycarpum Bill Curran 1967-4-29 Kern Tehachapi Mtns. Oak Creek Pass, three quarters of a mile from Jct. of Oak Creek Rd. and Willow Springs Road. 1219 Comment
  SEINET13276764 Image available Lomatium dasycarpum subsp. tomentosum Mitch Provance, Callen Huff 2009-1 10793 Kern Foothills of the Southern Sierra Nevada: Tejon Hills, Tejon Ranch, 3.9 mi NNE of Old Headquarters, 1.2 mi N of Chanac Creek 732 Comment
  JEPS46465  Lomatium dissectum var. multifidum Charlotte N. Smith 1941-6-9 525 Kern along Poso Flat-Davis Ranger Station road about 1/2-1 mi w and below summit (where it joins the Greenhorn Summit Road) (near Eugene Grade); Greenhorn Mountains 1371 Comment
  SEINET13944542 Image available Lomatium macrocarpum Ernest C. Twisselmann 1960-1 5964 Kern Cedar Canyon: Cedar Canyon Peak, along a sandstone outcrop at the summit of a high ridge. 2750 ft 838 Comment
  RSA452100  Lomatium mohavense subsp. mohavense M. Zigmond 623 Kern Jawbone Canyon Comment
  SD230995  Lomatium nevadense var. parishii James R. Shevock, L. Norris & D. McNeal 1986-6-10 11661 Kern Eastern slope of the Southern Siera Nevada. Kern Plateau, BLM-Owens Peak Wilderness. Above Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow. 2194 Comment
  CAS-BOT-BC183502  Lomatium utriculatum James R. Shevock 1982-4-25 9353 Kern Piute Mountains, Kern River Basin. Along California highway 178, 0.2 mile east of Paradise Cove paralleling Lake Isabella Reservoir 853 Comment
  RSA745071  Lomatium utriculatum LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3682 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
  SBBG30129  Lomatium utriculatum D. Myrick 1968-5-1 1892 Kern Baker Grade of old toll rd to Caliente from Bodfish 1219 Comment
  CAS-BOT-BC240714  Lonicera interrupta Frederick V. Coville; Frederick Funston 1891-6-23 1075 Kern Near Havilah 900 Comment
  RSA751713  Lonicera subspicata var. denudata P. De Vries, Sarah De Groot 2009-5-19 7466 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.9 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1063 Comment
  CAS-BOT-BC198583  Lotus J. Zaninovich 1973-4-22 624 -80 Kern Payne Preserve Comment
  POM276644  Lotus argophyllus var. argophyllus Lyman Benson 1932-6-5 3633 Kern Woody-Glennville, Greenhorn Mountains, Poso Creek watershed. 762 Comment
  UC111141  Lotus crassifolius var. crassifolius Hasse and Davidson Jun 1907 1683 Kern Tehachapi Mts. Comment
  RSA599084  Lotus humistratus A. C. Sanders, S. D. Boyd, S. White, G. Helmkamp 1997-3-7 19791 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  CAS-BOT-BC473080  Lotus oblongifolius var. oblongifolius Erika M. Gardner; Travis Columbus 2013-6-2 340 Kern Southern Sierra Nevada: Scodie Mountains: Kiavah Wilerness; Sequoia National Forest, McIver's Spring and Cagin 2041 Comment
  UC505637  Lotus oblongifolius var. oblongifolius E. W. Voegelin 1933-5-19 203 Kern 2.5 mi n Weldon (Steban Miranda's rancheria, n side of South Fork valley); South Fork Valley 853 Comment
  JEPS39521  Lotus purshianus var. purshianus Charlotte N. Smith 1943-8-29 887 Kern ne of Piute Peak; Piute Mt., French Meadow 1981 Comment
  UCR214728  Lotus strigosus A. C. Sanders 2010-4-26 38057 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1216 Comment
  RSA0016965  Lupinus albicaulis subsp. wolfianus E. C. Twisselmann 1964-6-21 9659 Kern East slope of Bear Mountain. 1646 Comment
  NY15783  Lupinus arenicola A. A. Heller 1905-4-7 7609 Kern Near Caliente Comment
  CAS-BOT-BC475209  Lupinus benthamii Erika M. Gardner; Naomi S. Fraga 2015-3-21 1366 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, Near Rocky Point 1026 Comment
  JEPS64970  Lupinus bicolor W. L. Jepson 1927-4-9 11614 Kern Bena Caliente foothills, Bena 263 Comment
  RSA750170  Lupinus bicolor Robert F. Thorne 1963-5-16 31771 Kern 5 miles E of Alta Sierra. 1524 Comment
  UCR4464  Lupinus bicolor Frank C. Vasek 1963-5-11 630511- 06 Kern Southern Sierra Nevada Mtns, on Breckenridge Rd. 8.6 mi NE of Cottonwood Creek and c. 0.2 mi above a cattle guard 915 Comment
  SBBG109242  Lupinus concinnus C. B. Hardham 1962-3-20 8702 Kern NE end of Lake Isabella, Kernville Rd Comment
  UC128782  Lupinus concinnus H. M. Hall Jun 16 1905-Jun 19 1905 6302 Kern vicinity Old Fort Tejon (canyon); vicinity of Old Fort Tejon 975 Comment
  UCSB33975  Lupinus concinnus Swanson, D. 1978-5-26 Kern 3 1/2 miles east of Walker Pass, on Calif. 178; near Lake Isabella 1371 Comment
  POM182093  Lupinus concinnus subsp. orcuttii Philip A. Munz 1932-5-4 12449 Kern Red Rock Canyon. 884 Comment
  RSA759444  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
  RSA413523  Lupinus densiflorus var. lacteus T. H. Holmes 1932-4-3 s.n. Kern Arvin. Comment
  SEINET12154525  Lupinus densiflorus var. lacteus E. A. Purer 1935-1 6003 Kern S of Arvin Comment
  CAS-BOT-BC8504  Lupinus desertorum Amos Arthur Heller 1905-4-14 7679 Kern Randsburg Comment
  RSA414465  Lupinus elatus John A. Churchill 1976-9-16 4760 Kern Road to Mt. Pinos summit, W of Frazier Park, 2 miles N of Frazier Park jct. 1524 Comment
  UCR186243  Lupinus excubitus subsp. austromontanus Melissa Lippincott 2007-6-24 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  RSA413566  Lupinus excubitus var. austromontanus Maurice Zigmond 561 Kern Caliente Canyon. Comment
  UCR115906  Lupinus excubitus var. austromontanus Mitch Provance, J. Ross 2000-4-16 1965 Kern Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533. 1000 Comment
  UCR126320  Lupinus excubitus var. austromontanus Mitch Provance, J. Ross 2000-4-16 1965 Kern Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533. 1000 Comment
  CAS-BOT-BC216751  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1964-6-10 9566 Kern Tecuya Ridge 1828 Comment
  UCSB22443  Lupinus excubitus var. excubitus Harger, B. 1967-5-26 Kern North of Tehachapi- Willow Springs Road; 16.5 miles north of Rosamond; in Oak Creek Pass 1432 Comment
  RSA0077414  Lupinus microcarpus CNPS-SSNF Team 2011-6-12 8031 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1394 Comment
  UC494542  Lupinus microcarpus var. horizontalis P. A. Munz 1932-5-4 12450 Kern Red Rock Canyon 883 Comment
  UC764063  Lupinus microcarpus var. horizontalis R. F. Hoover 1937-4-11 1851 Kern s Lost Hills (Carneras Station); s of Lost Hills Comment
  UCSB3293  Lupinus microcarpus var. horizontalis Sage, Paul 1958-4-11 Kern 0.4 miles up a dirt road 0.5 miles west of U.S. 395 of Garlock Road 914 Comment
  RSA619119  Lupinus microcarpus var. microcarpus R. S. Woglum 1935-04 969 Kern San Joaquin Valley, McKittrick Comment
  SD46400  Lupinus nanus P. C. Everett, E. K. Balls 1956-5-10 21596 Kern 2.0 miles east of Arvin, along side road. 152 Comment
  UC762899  Lupinus nanus R. F. Hoover 1937-4-10 1811 Kern Semitropic Comment
  UCD108960  Lupinus nanus K. Esau 1935-5-11 s.n. Kern Near Arvin. Comment
  UCR130231  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6534 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  POM276290  Lupinus nanus subsp. menkerae Lyman D. Benson 1932-3-13 3089 Kern Caliente Wash, Greenhorn Mountains. Caliente Creek Watershed. 305 Comment
  POM307865  Lupinus nanus subsp. menkerae Henry J. Ramsey, Henry J. Ramsey 1938-4-14 2709 Kern Below Graveine Grade. Comment
  RSA318197  Lupinus nanus subsp. menkerae Larry L. Norris 1983-4-7 366 Kern North of Tehachapi Mtns near foot of Grapevine Canyon 457 Comment
  SBBG30289  Lupinus odoratus D. Myrick 1968-5-1 1896 Kern Kelso Cyn, ca. 14 mi S of Weldon 1219 Comment
  SEINET10450729  Lupinus odoratus Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 Holmgren 7643 Kern Mojave desert, w edge of california city. T.32s, r.37e, sec.22. Creosote bush Desert; frequent. Petals dark purple with yellow in center of banner. 732 Comment
  UCSB42394  Lupinus odoratus Corsino, Linda 1980-5-23 Kern Off of California 178, three miles east of Walker Pass 1371 Comment
  POM276356  Lupinus odoratus var. odoratus Alice Nicell 1933-5-13 52 Kern Kelso Canyon, Kern River Watershed. 854 Comment
  CAS-BOT-BC8294  Lupinus salticola Alice Eastwood; John Thomas Howell 1941-5-16 9634 Kern Walter Pass Comment
  RSA599132  Lupinus succulentus A. C. Sanders, Steve D. Boyd, S. D. White, G. Helmkamp 1997-3-7 19785 Kern San Emigdio Ranch, San Emigdio Creek Canyon, W of marshy area, 4.5 km (airline) S of ranch headquarters. 671 Comment
  CAS-BOT-BC436582  Luzula cascadensis Ernest C. Twisselmann 1963-7-9 8612 Kern Sierra Nevada, Greenhorn Range. Greenhorn Mountain Park 1813 Comment
  RSA0064496  Lycium andersonii Erika M. Gardner, Sarah De Groot 2014-3-22 663 Kern Cholla Canyon, about 200 feet north from Cholla Well. 1035 Comment
  RSA0017418  Lycium andersonii Marcus E. Jones 1903-5-20 s.n. Kern Mojave. 915 Comment
  CAS-BOT-BC231588  Lycium cooperi L. R. Abrams 1927-4-30 11755 Kern Between Rosamund [Rosamond] and Mojave Comment
  CAS-BOT-BC231598  Lycium cooperi John Thomas Howell 1948-4-25 24250 Kern Mohave [Mojave] Desert north of Ricardo Comment
  POM283088  Lycium cooperi Fred Waters 1936-3-29 112 Kern White Walf Grade. Greenhorn Mt. range, kern river watershed 152 Comment
  RSA0078303  Lycium cooperi Erika M. Gardner, Sierra Sutton 2015-3-11 1273 Kern East side of Cow Heaven Canyon Rd, in a wash. 1340 Comment
  RSA153465  Lycium cooperi Wesley O. Griesel 1962-4-19 s.n. Kern Hwy. 6 between Rosamond and Mojave. 823 Comment
  RSA726541  Machaeranthera canescens Naomi Fraga, Valerie Soza 2003-7-4 894 Kern The Owens Peak Eastern Watershed: On the Pacific Crest Trail onear Morris Peak 1951 Comment
  UCR120558  Machaeranthera tortifolia Mitch Provance, J. Ross 2000-4-16 1967 Kern Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533. 1000 Comment
  SD125686  Madia elegans Evalyn L. Farnsworth 1985-5-27 18 Kern Farnsworth Ranch near Glennville. Comment
  UC1922806  Madia elegans Naomi Fraga, Valeria Soza 2003-7-5 892 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Spur trail to Morris peak. Comment
  UCR186542  Madia elegans Melissa Lippincott 2007-5-23 s.n. Kern Tehachapi Mountains, 1.5 miles east of Grapevine Peak, survey area 2.9F, c. 2.5 miles NE of Ft. Tejon 1159 Comment
  UCR213670  Madia elegans A. C. Sanders 2010-4-27 38100 Kern Tehachapi Mtns., southern foothills, Bronco Canyon, NE-facing bowl on ridge W of creek, c. 1 km NNW (342 deg. ) of confluence with Pescado Creek 1113 Comment
  RSA0020859  Madia elegans R. F. Thorne 1963-5-16 31728 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  RSA0046564  Madia gracilis Anuja Parikh, Nathan Gale 2007-5-30 3087 Kern Geghus Ridge, survey area 4.2C, c. 9 miles NE of Lebec. 1128 Comment
  RSA0008527  Madia radiata E. C. Twisselmann 1969-4-20 15146 Kern Microwave fork of Cedar Canyon. 701 Comment
  CAS-BOT-BC206335  Malacothamnus fremontii Robert Luthey 1970-5-24 193 Kern Sierra Way 300 yards north of the KR3 Power House, Kern Canyon 822 Comment
  LA46627  Malacothamnus fremontii John Thomas Howell; 1958-5-21 33051 Kern Sierra Nevada, W side of Lake Isabelle, 5 mi. SW from Kernville 807 Comment
  RSA0065285  Malacothamnus fremontii Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 405 Kern About 0.40 miles north of the PCT. 2070 Comment
  LA36885  Malacothamnus orbiculatus Ernest C. Twisselmann; 1960-3-26 7421 Kern San Joaquin Valley, Agua Media Canyon 563 Comment
  SBBG19426  Malacothamnus orbiculatus E. C. Twisselmann 1963-6-4 8369 Kern Ross Ridge, Temblor Range 723 Comment
  CAS-BOT-BC345404  Malacothrix clevelandii John Thomas Howell 1962-7-8 38199 Kern Black Mt. burn, Greenhorn Mountains 1066 Comment
  UCR234469  Malacothrix coulteri Jim Andre 2011-4-15 17269 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
  OBI39138  Malacothrix coulteri David J. Keil 1978-3-19 12639 Kern 4.5 mi NE of jctn with hwy 33 along Hwy 33 near McKittrick 91 Comment
  JEPS23767  Malacothrix glabrata Charlotte Nash Smith 1941-5-9 357 Kern e of Adobe Canyon (toward the head, along road to Long Tom Mine); Woody Quad. 396 Comment
  OBI8321  Malacothrix glabrata David J. Keil, Malcolm McLeod, Dirk Walters 1977-3-29 12158 Kern Along US 395 ca 2 mi SE of Inyokern 732 Comment
  UCSB43303  Malacothrix glabrata Murphey, Tom 1982-5-21 Kern On north side of State Highway 178, 3.5 miles east of Walker Pass Trailhead 1371 Comment
  CAS-BOT-BC347640  Malacothrix glabrata Carl B. Wolf 1935-5-8 6748 Kern Temblor Range (East base) Belridge Oil Field. McKittrick to Lost Hills Road 274 Comment
  CAS-BOT-BC347661  Malacothrix glabrata Loraine Meng 1965-4-23 89 Kern County Road Yards, Inyokern 744 Comment
  RSA0067585  Marah fabacea Erika M. Gardner, Naomi S. Fraga 2015-3-21 1365 b Kern South side of Short Canyon, base of east-west facing ridge. 1046 Comment
  CHSC47022  Marah horrida R. A. Schlising 1965-4-13 2782 Kern Along Hwy 178, 0.2 miles W of Miracle Springs. Comment
  UCR183712  Marah horrida T. B. Salvato, Eve L. Laeger 2007-4-30 2154 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  RSA441208  Marah macrocarpa Charles C. Herbst 1934-3-13 s.n. Kern Jack Rabbit trail, San Jacinto Comment
  RSA761554  Marrubium vulgare LeRoy Gross 2010-5-24 4634 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
  POM282004  Marsilea vestita Arthur L. Cohen 1934-4-22 263 Kern Kern River Park 152 Comment
  CAS-BOT-BC348284  Matricaria occidentalis Ernest C. Twisselmann 1969-4-5 15081 Kern Temblor Range and the Western San Joaquin Valley. Paine Preserve, 2.1 miles north of Highway 46 on the Corcoran Highway 91 Comment
  JEPS31276  Matricaria occidentalis Ernest C. Twisselmann 1962-6-1 7262 Kern nw end Cummings Valley; Tehachapi Mountains 1158 Comment
  OBI64692  Matricaria occidentalis G. F. Hrusa 1998-4-26 14232 Kern San Joaquin Valley. Above SW bank of Corn Canal. Adj to intersection of hwy 58 and Lokern. uSGS quad : Lokern 7.5 75 Comment
  UC35569  Matricaria occidentalis J. Burtt Davy 1896-4 2441 Kern near Delano; Head of the San Joaquin Valley, Tulare Lake Comment
  UCR265221  Medicago lupulina Mitch Provance, Callen Huff 2009-6-25 10938 Kern Tehachapi Mountains, Tejon Ranch, Bronco Canyon c. 0.5 miles north of Pescado Creek, 3.6 miles north of the Los Angeles Co. line 1093 Comment
  POM276565  Medicago lupulina Lyman D. Benson 1937-11-7 8563 Kern Ditch bank, Bakersfield, Kern River Watershed. 122 Comment
  UC53678  Melica californica J. Burtt Davy 1896-5-11 2173 Kern Tehachapi; Antelope Valley Comment
  RSA78359  Melica californica var. nevadensis J. C. Roos, L. Roos 1951-5-25 5035 Kern On West approach to Tehachapi Pass 915 Comment
  RSA0069577  Melica imperfecta Erika M. Gardner, Sarah De Groot 2014-3-21 600 Kern About 0.40 (air) miles north of the PCT trailhead from Bird Springs Pass. 1683 Comment
  RSA765031  Melica imperfecta Pam De Vries 2010-5-6 7658 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, appx. 4 air miles SSE of the intersection of Cerro Noroeste Rd and Hwy 33. 1294 Comment
  SBBG18345  Melica imperfecta A. A. Beetle 1941-4-10 2651 Kern 20 mi E of Fresno [probably Bakersfield]; rd to Walker Pass, Kern River Comment
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Feb 28 2014
  UC120489  Melica imperfecta C. A. Purpus 1897-6-1 5078 Kern Erskine Creek; Piute Mts. 1219 Comment
  UCR254097  Melica imperfecta Mitch Provance, Callen Huff 2009-6-17 11008 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
  UCD108048  Melilotus albus Ernest C. Twisselmann 1959-6-18 5363 Kern Tehachapi-Kernville Region. Piute Mountains: Erskine Creek at the mouth of Erskine Canyon. 853 Comment
  UCSC003557  Melilotus indicus Unknown 1981-4-16 110 Kern South Fork Wildlife Area Comment
  RSA435444  Mentzelia Julian P. Donahue 1971-5-23 288 Kern Oak Creek Road, west of Mojave Comment
  UC1121644  Mentzelia affinis G. T. Nordstrom 1935-5-4 513 Kern 3 1/2 m n Arvin; Caliente Quad. Comment
  UCR98880  Mentzelia affinis Michael Theroux 1982-3-30 112 Kern One mi SW of Cottonwood Creek at Breckenridge Rd., 2 mi east of Comanche Drive Comment
  LA210568  Mentzelia affinis Henry J. Thompson; 1951-6-3 1557 Kern along US hwy 466 about 15 mi E of Bakersfield, 5.5 mi E of Edison 152 Comment
  LA48302  Mentzelia affinis D. E. Breedlove; 1962-4-18 2394 Kern 243 Comment
  RSA440336  Mentzelia affinis Robert Gustafson 1978-3-29 861 Kern 1 mile W on dirt road to fossil diggings off Claymine Road, Boron Dry Lake, 17 miles East of Mojave 823 Comment
  SBBG126005  Mentzelia albicaulis A. Parikh, N. Gale 2010-5-14 3180 Kern 0.5 km N of Tehachapi Willow Springs Rd, just W of 100th St W 982 Comment
  RSA517780  Mentzelia congesta E. C. Twisselmann 1966-6-24 12484 Kern East fork of upper Bartolas Creek. 2104 Comment
  UCD109549  Mentzelia congesta Chuck Hughes 2011-6-15 287 Kern Tehachapi Mountains. About 2.6 miles west of Tehachapi Willow Springs Road. 1713 Comment
  UCR279963  Mentzelia dispersa Onkar Singh, Ed Kentner 2014-5-26 4802 Kern Southern Sierra Nevada Mtns, c. 2.75 air km west-southwest of Middle Knob 1873 Comment
  CAS-BOT-BC170792  Mentzelia eremophila A. A. Heller 1905-4-14 7692 Kern Randsburg Comment
  CAS-BOT-BC170802  Mentzelia eremophila Ernest C. Twisselmann 1969-5-21 15396 Kern Steep slope below Sullivan Spring - Red Rock Canyon, Mojave Desert 792 Comment
  UC2013219  Mentzelia eremophila David Keil with V. L. Holland and Lynne Dee Oyler 1995-4-30 25039 Kern Opal Canyon Road at Highway 14, N of Red Rock Canyon State Park. Comment
  UCD117233  Mentzelia gracilenta Robert C. Bechtel 1952-3-30 39 Kern Rand. 1066 Comment
  RSA617842  Mentzelia mojavensis Mary DeDecker 1974-5-30 3509 Kern Sierra Nevada: Butterbread Peak, Jawbone area. 1372 Comment
  JEPS41180  Mentzelia montana Charlotte N. Smith 1940-6-5 205 Kern about 2 mi above mouth of Badger Canyon (which is 2-2 1/4 miles up Poso Creek from Poso Mine. On Back bone of Bald Mt. Upper ridge between Poso Creek and Badger Canyon.); Greenhorn Mountains, Bald Mt. 1188 Comment
  SEINET196265  Mentzelia pectinata Robert F. Hoover 1938-4-15 3101 Kern Maricopa Hills. Comment
  UC1046595  Mentzelia pectinata A. D. Hawkes and R. Bacigalupi 1951-4-26 4912 Kern near Maricopa Comment
  RSA0064218  Mentzelia veatchiana Pam De Vries 2015-5-5 7950 Kern About 1.6 air miles northeast of the town of Frazier Park, off of Forest Road N901 (Edison Road). 1698 Comment
  UC2047638  Mentzelia veatchiana Nick Jensen with J. Mark Porter 2014-4-23 1242 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  SEINET207389  Mentzelia veatchiana Charlotte N. Smith 1945-4-30 931 Kern Near Fay Creek, on the Ray Ranch, 5 1/2 mi. N. of Weldon. (South Fork area). 1280 Comment
  CHSC22728  Micranthes californica Robert A. Schlising 1965-4-13 2783 Kern Sierra Nevada, Foothills. Along highway 178, 0.2 miles west of Miracle Springs. Comment
  RSA713337  Micropus californicus A. C. Sanders 1997-4-20 20549 Kern San Emigdio Range: San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 762 Comment
  PASA2291  Micropus californicus Margaret Stason 1929-4-29 Kern Cuyama valley Comment
  UCR275327  Microseris sylvatica Jeremiah George 2016-3-28 s.n. Kern Sierra Nevada Foothills, 2.6 air miles north of Hwy 155/Garces Hwy on SCE power line, near pole # 1M124-72, just south of Tulare Co. line 296 Comment
  CDA8395  Microseris sylvatica A. C. Browne 1953-5-21 Kern Horse Canyon. 0 Comment
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Jan 6 2014
  RSA0065842  Microsteris gracilis Erika M. Gardner, Travis Columbus 2014-5-19 944 Kern About 0.30 (air) miles southwest of McIvers Cabin. 2010 Comment
  CAS-BOT-BC9680  Mimulus androsaceus John Thomas Howell 1960-3-25 35179 Kern Wofford Heights Comment
  UCR185099  Mimulus aurantiacus Naomi Fraga, Sarah J. De Groot, Mark Porter 2003-5-2 576 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  RSA759217  Mimulus bigelovii James R. Shevock 1992-4-11 12102 Kern Cranebrake Wash along California Highway 178 east of Lake Isabella. 945 Comment
  RSA0069398  Mimulus bigelovii var. bigelovii Erika M. Gardner, Travis Columbus 2014-5-19 928 Kern About 0.22 (air) miles southwest of McIvers Cabin. 2021 Comment
  UC1927309  Mimulus cardinalis Naomi Fraga, Amber Maurice 2002-9-28 162 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon 976 Comment
  JEPS16338  Mimulus constrictus Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1953-7-19 4257 Kern 3.4 mi w Frazier Park 1584 Comment
  JEPS28878  Mimulus constrictus Ernest C. Twisselmann 1962-6-22 7296 Kern 3.2 mi w Bodfish road (Walker Basin road); Tehachapi-Kernville Region, Piute Mountain 2087 Comment
  JEPS8244  Mimulus constrictus Rimo Bacigalupi with G. T. Robbins 1954-5-31 4534 Kern along road from Havilah-Bodfish summit to Piute Peak and Piute Lookout (about 2 1/2 mi e of junction, along ridge leading n from Bald Eagle Peak, overlooking west fork of Bodfish Creek); Red Hill 1524 Comment
  RSA523903  Mimulus constrictus Charlotte Nash Smith 1963-5-8 1159 Kern Short distance westerly from the Schwab Spring, on a southerly facing slope, perhaps 2-300 ft above Howling Gulch. Nash Ranch, about 3 miles easterly form Woody 823 Comment
  UCD122526  Mimulus constrictus A. A. Heller 1905-5-5 s.n. Kern Tehachapi. Comment
  RSA309218  Mimulus floribundus Charlotte Nash Smith 1965-6-25 1389 Kern Greenhorn Mt., about 5 mi. southwest of head of the Eugene Grade. 1372 Comment
  POM273183  Mimulus floribundus Lyman Benson 1933-3-26 4131 Kern Mouth Kern Canyon-Greenhorn Peak. 610 Comment
  JEPS33363  Mimulus geniculatus Charlotte N. Smith 1963-5-8 1166 Kern a little over 1 mi e Woody (about 1/4 mi above ranch headquarters, Nash Ranch, near the heep road) 685 Comment
  HSC84011  Mimulus guttatus M. Theroux 1982-6-5 330 Kern Lake Isabella, behind Pioneer Campground, E exposure of Greenhorn Mtns. 838 Comment
  RSA447974  Mimulus moschatus Christopher Davidson 1975-7-13 3015 Kern Dirt rd branching N from rd 9N24 to Pine Mtns summit, ca. 1/2 mi. past McGill campgroud. Boggy wet place near seep in otherwise dry stream channel. 2393 Comment
  CAS-BOT-BC9275  Mimulus palmeri D. E. Breedlove 1962-7-14 3908 Kern At Saddle Springs Campground on the Bodfish-Claraville Road on ridge between Liebel Peak and Piute Peak 1996 Comment
  JEPS86892  Mimulus pictus David M. Thompson 1989-4-2 992 Kern ne Woody (2.2 mi n of Hwy 155 along blue Mt. Road) 655 Comment
  RSA179961  Mimulus pictus E. C. Twisselmann 1965-4-21 10585 Kern Tejon Canyon 762 Comment
  JEPS33315  Mimulus pilosus Charlotte N. Smith 1943-8-29 875 Kern ne from Piute Peak (in wash extending in n-s direction); Piute Mt., French Meadow 1981 Comment
  POM272803  Mimulus whitneyi Gerald Griffith 1937-6-24 364 Kern Black Mountain, Greenhorn Mountains, Shirley Creek Watershed. 1829 Comment
  UCR177201  Mimulus whitneyi David Charlton 1989-6-17 3279 Kern Sierra Nevada Mtns, Sequoia National Forest, Tiger Flat Campground, east of Sunday Peak, 4 mi. north of Alta Sierra on Rancheria Road, NW of Lake Isabella 2012 Comment
  SEINET11941948  Mirabilis californica J. F. Bright, Wyman, C. 1933-1 8375 Kern Tehachacki Mountains Comment
  RSA764554  Mirabilis froebelii Doris Bowers 1968-5-18 209 Kern Wild Horse Mesa, China Lake NOTS 915 Comment
  RSA0027957  Mirabilis laevis David J. Keil, R. Riggins, Kathryn Bay 1986-4-26 19293 Kern Temblor Range. Elkhorn Grade Road, 1.4 miles SE of jctn with Elkhorn Plain Road. 716 Comment
  UC2049239  Mirabilis laevis var. crassifolia Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3046 Kern Tejon Ranch. Top of the Tejon Hills on a high point between Chanac and Comanche Creek. Comment
  PASA588  Mirabilis laevis var. retrorsa Frank W. Peirson 1930-5-12 Kern 8 miles east of Mohave Comment
  POM280195  Mirabilis laevis var. retrorsa Lyman Benson 1932-4-24 3391 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  RSA0065649  Mirabilis laevis var. retrorsa Erika M. Gardner, Mare Nazaire 2014-6-1 1048 Kern Sage Canyon, about 0.10 miles east Sage Canyon Rd. 1316 Comment
  SEINET3161595  Mirabilis laevis var. retrorsa E. C. Twisselmann 1957-4-10 3339 Kern Mohave-Randsburg region; El Paso Mountains: Last Chance Canyon 725 Comment
  CAS-BOT-BC385103  Mirabilis multiflora J. Zaninovich 1979-9-5 761 -80 Kern East of Hwy 99 and Poso Creek Comment
  CAS-BOT-BC434896  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1965-5-27 10868 Kern San Joaquin Valley, the Kern County East Side. Poso Station, just west of the Poso Creek bridge. 213 Comment
  UCR234483  Mohavea breviflora Jim Andre 2011-4-15 17253 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
  JEPS63330  Monardella breweri subsp. lanceolata Charlotte N. Smith 1940-6-5 203 Kern about 2 1/4 mi above Poso Mine (on upper part of ridge between Poso Creek and Badger Canyon, 2 mi above mouth of canyon, backbone of mountain); Greenhorn Mts. Bald Mt. 1188 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-BC221658  Monardella candicans W. R. Dudley 1895-7-8 549 Kern Oak Camp. Vicinity of Poso Creek Valley Comment
  CAS-BOT-BC221659  Monardella candicans Evalyn Farnsworth 1962-9-2 77 -5 Kern Farnsworth Ranch, about 2 miles south of Glennville, Greenhorn Range Comment
  SEINET12272520  Monardella candicans var. exilis J. Bright, Wyman, C. 1933-1 8268 Kern Mojave Desert Comment
  RSA555376  Monolepis nuttalliana D. Charlton 1991-5-14 5120 Kern East side of Castle Buttes between California City and North Edwards. 793 Comment
  SEINET3865354  Monolepis nuttalliana David Charlton 1991-4-7 4776 Kern Koehn Dry Lake north shore on road to Saltdale. Western El Paso Range, Fremont Valley Mohave Desert.; 0 Comment
  JEPS117840  Monolopia congdonii J. Greenhouse 2011-3-4 5135 Kern S side of Hwy 46 west of I-5 on ramp 74 Comment
  CAS-BOT-BC349474  Monolopia lanceolata Ernest C. Twisselmann 1963-4-18 8093 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Canyon 598 Comment
  JEPS18319  Monolopia lanceolata Rimo Bacigalupi with Mrs. G. Bacigalupi 1957-3-18 5751 Kern n outskirts Taft 301 Comment
  RSA0067694  Monolopia lanceolata Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1350 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
  UCD132852  Monolopia lanceolata G. F. Hrusa; S. A. Wagner 1992-4-19 10385 Kern east side of range. Comment
  UCD134604  Monolopia lanceolata Frank C. Raney 1965-3-2 s.n. Kern Temblor Range. 609 Comment
  POM250426  Monolopia stricta I. W. Clokey 1935-3-13 6954 Kern Arvin. 150 Comment
  UC1484452  Monolopia stricta Dale E. Johnson 1978-4-4 252 Kern on Oildale-Woody road 0.6 km (0.4 mi) n Poso Creek ((Posey Station Historical Marker 539; junction with Round Mt. Road)) 180 Comment
  UCR124072  Monolopia stricta George K. Helmkamp, E. A. Helmkamp 2001-4-27 6550 Kern West end San Joaquin Valley, Como Rd., 1.9 mi SE of Calif. Hwy 58, NW of Taft 671 Comment
  CAS-BOT-BC183479  Monoptilon bellidiforme James R. Shevock 1982-4-25 9327 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1097 Comment
  CAS-BOT-BC349721  Monoptilon bellidiforme Ernest C. Twisselmann 1970-5-6 16472 Kern Mojave Desert, Red Rock Canyon. Near the head of the east fork of the canyon 853 Comment
  CAS-BOT-BC444836  Montia fontana John Thomas Howell 1930-5-14 5098 Kern West slope of the Greenhorn Range 1463 Comment
  CAS-BOT-BC73675  Morus alba Ernest C. Twisselmann 1959-4-1 5000 Kern Eastern San Joaquin Valley - Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  CAS-BOT-BC415955  Mucronea perfoliata Alice Eastwood 1913-5-15 3268 Kern Maricopa Hills Comment
  OBI29183  Mucronea perfoliata David J. Keil, Dirk Walters 1977-4-30 12261 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  UC153412  Mucronea perfoliata Katharine Brandegee June 1909 Kern Tehachapi Comment
  UC178485  Mucronea perfoliata Katharine Brandegee 1914-1 Kern Kramer Comment
  SD43376  Muhlenbergia filiformis Darley F. Howe 1947-5-30 1761 Kern Greenhorn Mts. 2073 Comment
  CAS-BOT-BC274941  Muhlenbergia rigens Ernest C. Twisselmann 1962-5-8 7167 Kern Short Canyon 1066 Comment
  POM291271  Muilla maritima Gerald Griffith 1937-4-4 s.n. Kern China Grade, Bakersfield. Kern River Watershed. 152 Comment
  UCR214248  Muilla maritima A. C. Sanders 2010-4-6 37788 Kern Southern Foothills of Tehachapi Mountains, along dirt road west of mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, S of VABM 'Cow 976 Comment
  CAS-BOT-BC508612  Muilla maritima Gertrude Hardman 1967-4-2 s.n. Kern Near Kernville Comment
  RSA790517  Muilla transmontana James R. Shevock 1982-5-22 9564 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon. 1220 Comment
  CAS-BOT-BC83316  Myosurus minimus Fay A. Mac Fadden 1935-4-13 13547 Kern Hillside near Onyx. Comment
  CAS-BOT-BC183478  Nama demissa James R. Shevock 1982-4-25 9330 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1097 Comment
  RSA719962  Nama demissa var. demissa Naomi S. Fraga, Amber Maurice 2003-2-22 246 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. SW side of canyon. 1280 Comment
  CAS-BOT-BC230503  Navarretia peninsularis Le Roy Abrams 1908-6-26 489 Kern Water Canyon, Tehachapi Mountains 1828 Comment
  JEPS100569  Navarretia setiloba Dean W. Taylor 1987-4-18 8910 Kern Comanche Point at northwestern base of Tejoh Hills, under high-voltage transmission line corridor (PG&E Midway-Vincent line) 195 Comment
  RSA0081216  Nemacladus longiflorus var. breviflorus Erika M. Gardner, Rachel Poutasse 2014-4-26 833 Kern Cow Haven Canyon, west side of the main road. 1459 Comment
  JEPS52103  Nemacladus sigmoideus Ernest C. Twisselmann 1965-5-18 10829 Kern ne end Buckhorn Lake (Edwards Air Force Base); Mojave Desert, Mojave-Randsberg Region 746 Comment
  RSA0103757  Nemacladus sigmoideus Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3498 Kern Lower foothills of the Tehachapi Mountains at the confluence of Canyon de los Gatos Montes and Agua Escondida Canyon. 1353 Comment
  RSA0126092  Nemacladus sigmoideus Pam De Vries 2010-6-9 7751 Kern Tecuya Ridge, off Forest Route 9N19; about 1.5 air miles NE of the intersection of Cuddy Valley Road and Mill Potrero Rd. 1888 Comment
  SBBG125044  Nemacladus sigmoideus A. Parikh, N. Gale 2010-5-14 3173 Kern 0.8 km N of Tehachapi Willow Springs Rd, just W of 100th St West 985 Comment
  UCR198362  Nemacladus sigmoideus Steve Boyd, Valentin Arvizu 2008-5-1 11947 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  SEINET10460874  Nemacladus sigmoideus Benson BENSON 8263 Kern co. line w of Kramer 853 Comment
  SEINET10972547  Nemacladus sigmoideus John Thomas Howell, Gordon H. True 1969-5-13 Howell 45706 Kern 1.3 miles from Walker Pass highway on Spanish Needle Creek road 1158 Comment
  PASA2112  Nemophila maculata 1929-5-18 Kern Greenhorn Mts. 1981 Comment
  UC168379  Nemophila menziesii T. S. Brandegee 1891-4-3 Kern Lerdo Comment
  UC511238  Nemophila menziesii Lyman Benson 1932-2-27 2994 Kern Kern River Park , Kern River Park (Kern River Watershed) 182 Comment
  POM347130  Nemophila menziesii Greg Wright 1971-5-2 91 Kern NE Raljon Ranch about 3 miles SW of Glennville, Greenhorn Mt. San Joaquin Valley. 1037 Comment
  SD4042  Nemophila menziesii Lester Rowntree 1929-1 Kern Kern County Comment
  CAS-BOT-BC434189  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
  UCR183632  Nemophila parviflora var. quercifolia A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33761 Kern Tehachapi Mountains, slopes west of the mouth of Dry Field Canyon, above the corrals, c. 1.5 miles NE of Castac Lake 1159 Comment
  UCR184452  Nemophila parviflora var. quercifolia A. C. Sanders, Mitch Provance 2007-5-24 33927 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  POM289639  Nemophila pulchella Lyman Benson 1937-5-30 8363 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1494 Comment
  UC598444  Nemophila pulchella var. fremontii Leo Koch 1938-4-11 89 Kern about 30 mi from Bakersfield (towards Mojave, slope above Clear Creek Resort); above Clear Creek Resort, <nr> Bakersfield Comment
  UC606970  Nemophila pulchella var. fremontii Mildred Mathias 1938-3-30 1325 Kern seven mi above its mouth (s side of the Kern River Canyon); s side Kern River Canyon Comment
  SBBG22310  Nemophila pulchella var. pulchella M. A. Piehl 1963-5-19 63341 Kern Cedar Crk Cmpgrd, 10 mi E of Glennville 1463 Comment
  JEPS31177  Nicolletia occidentalis Ernest C. Twisselmann 1962-5-8 7120 Kern head Short Canyon; Mojave Desert, Mojave-Randsburg Region, southern Sierra Neva 1036 Comment
  UC1927431  Nicolletia occidentalis Naomi Fraga, Michael Denslow 2003-4-8 506 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  POM6074  Nicolletia occidentalis H. M. Hall, H. P. Chandler 1975-6-8 7365 Kern Indian Wells. 854 Comment
  UCD126708  Nicotiana attenuata Ernest C. Twisselmann 1962-6-22 7287 Kern Tehachapi-Kernville Region: Piute Mountains: Rancheria Creek, on the west slope of Piute Mountain. 1287 Comment
  UCR225705  Nicotiana attenuata Steve Boyd, Valentin Arvizu 2008-8-19 12006 Kern Sierra Nevada; Southern Sierra Nevada region, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1390 Comment
  POM283592  Nicotiana attenuata Lyman D. Benson 1935-9-21 7483 Kern Green Horn Peak, Posp Creek watershed 1524 Comment
  CAS-BOT-BC231552  Nicotiana glauca Ernest C. Twisselmann 1954-6-12 1348 Kern Temblor Range and the Western San Joaquin Valley. Fellows Oil Field; Western Kern County 335 Comment
  UC532262  Nicotiana quadrivalvis E. W. Voegelin 1933-6-15 246 Kern 1 mi ne Weldon Comment
  UCD126723  Nicotiana quadrivalvis Ernest C. Twisselmann 1961-7-27 6450 Kern Isabella Lake bed east of the Kernville Cemetery. 792 Comment
  RSA0060146  Nicotiana quadrivalvis P. De Vries 2008-3-27 833 Kern San Joaquin Valley, City of Bakersfield. East of Allen Road, S of Goose Lake Slough. 110 Comment
  SBBG20876  Nitrophila occidentalis E. C. Twisselmann 1964-5-7 9382 Kern S shore of Rogers Lake, Edwards Air Force Base 609 Comment
  POM180479  Nitrophila occidentalis I. L. Wiggins 1929-10-6 4210 Kern S of Bakersfield Comment
  CAS-BOT-BC131873  Nolina parryi James R. Shevock 1981-5-8 8459 Kern Along Chimney Creek Road approximately 5.1 miles north of California highway 178, Kern Plateau 1524 Comment
  CAS-BOT-BC167024  Oenothera californica Ernest C. Twisselmann 1957-5-10 3491 Kern Mojave-Randsburg Region. Red Rock Canyon 762 Comment
  UCR185068  Oenothera californica subsp. californica Naomi Fraga, Michael Denslow 2003-4-8 500 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-BC171473  Oenothera dentata John Thomas Howell 1962-5-21 37157 Kern Northeast of Lake Isabella, Sierra Nevada 792 Comment
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Oct 1 2018
  RSA799639  Oenothera primiveris Justin M. Wood, J. Miner 2011-4-6 3433 Kern Mojave Desert: Ridgecrest, SW of the intersection of Downs St. and Ridgecrest Blvd., just W of the SCE Downs Substation. 713 Comment
  RSA166230  Oenothera primiveris subsp. bufonis Donald Myrick 1964-3-23 742 Kern Hwy 6; 5 miles north of Red Rock Canyon 1006 Comment
  UC404008  Oenothera primiveris subsp. bufonis Katharine Brandegee May 1913 Kern Randsburg-Rand Comment
  SEINET12315462  Olea C. V. Braun 1975-1 111 Kern San Joaquin Valley, 6-8mi NW of Wasco Comment
  UC592908  Opuntia basilaris var. treleasei Carl B. Wolf 1932-10-20 4357 Kern 1 mi. s.w. Edison (upper San Joaquin Valley); upper San Joaquin Valley 152 Comment
  SBBG18423  Orobanche californica subsp. feudgei M. A. Piehl 1963-7-7 63662 a Kern E end of Mil Potrero, NE of Mt Abel Comment
  CAS-BOT-BC499716  Orobanche californica subsp. feudgei D. E. Breedlove 1962-7-14 3942 Kern On ridge between Liebel Peak and Piute Peak, 6.9 mi NW of Claraville on Saddle Springs--Claraville Road, Piute Mountains 2407 Comment
  JEPS28849  Orobanche fasciculata John Thomas Howell 1962-7-11 38574 Kern Greenhorn Mountains, north slope of Black Mt. Comment
  CAS-BOT-BC499884  Orobanche fasciculata Le Roy Abrams; E. A. McGregor 1908-6-26 449 Kern Tehachapi Mountains: Water Canyon 1524 Comment
  CAS-BOT-BC499894  Orobanche fasciculata Samuel B. Parish 1887-6-1 s.n. Kern Ft. Tejon Comment
  CAS-BOT-BC500266  Orobanche uniflora subsp. occidentalis Ernest C. Twisselmann 1963-6-27 8531 Kern Greenhorn Range: Basket Pass 1859 Comment
  RSA0059246  Orobanche uniflora subsp. occidentalis Lyman Benson, Merideth Corwin 1936-4-19 7590 Kern Democrat Hot Springs. Greenhorn Mt. Range. Kern River watershed. 610 Comment
  CAS-BOT-BC238442  Orthocarpus J. Zaninovich 1969-3-25 917 -80 Kern 2 miles north of Sun Tropic School Comment
  POM223339  Orthocarpus erianthus var. micranthus Alice Eastwood, John T. Howell 1935-3-25 2051 Kern East base of Cottonwood Pass. Comment
  POM286420  Orthocarpus purpurascens var. ornatus Lyman D. Benson 1932-5-7 3519 Kern Dry Lake SE Redrock Canyon. 732 Comment
  POM90482  Orthocarpus purpurascens var. ornatus Philip A. Munz, D. D. Keck 1976-4-6 10057 Kern Sandy desert, 10 mi. south of Mohave. Comment
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Mar 19 2015
  UCD88455  Oryza sativa Ernest C. Twisselmann 1964-9-29 10264 Kern San Joaquin Valley. The Kern National Wildlife Refuge. 76 Comment
  UC1123092  Osmorhiza brachypoda A. Simontacchi 1935-5-16 12 Kern 6 1/4 mi sw Liebre Twins; Tejon Quadrangle Comment
  UCSB59445  Oxytheca perfoliata Cromwell, J. 1991-4-29 Kern In vicinity of Kiosk at the Desert Tortoise natural Area 853 Comment
  JEPS21915  Packera breweri Ernest C. Twisselmann 1958-5-21 4470 Kern near the Klipstein Ranch; San Emigdio Range, Mt. Pinos Region, Cienaga Canyon 883 Comment
  CAS-BOT-BC253926  Parapholis incurva Jack M. Zaninovich No date on label s.n. Kern San Joaquin Valley. Paine Preserve of The Nature Conservancy Comment
  RSA0077586  Parapholis incurva CNPS-SSNF Team 2011-4-21 7985 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 6.7 air miles W of the town of Wheeler Ridge. 904 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
  CAS-BOT-BC265618  Paspalum distichum Ernest C. Twisselmann 1962-11-14 7960 Kern Pieri Road, 1 mile west of Hill Road, Buena Vista Plains, San Joaquin Valley 64 Comment
  CAS-BOT-BC265619  Paspalum distichum Ernest C. Twisselmann 1962-11-14 7960 Kern Pieri Road, 1 mile west of Hill Road, Buena Vista Plains, San Joaquin Valley 64 Comment
  CAS-BOT-BC265631  Paspalum distichum John Thomas Howell 1962-9-25 38891 Kern Kern River bed 3 miles north of Kernville, Sierra Nevada 822 Comment
  UC573133  Pectocarya anisocarpa Herbert L. Mason 1932-4-1 6888 Kern 5 mi s Muroc; Mojave Desert Comment
  UCD78248  Pectocarya penicillata Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4589 a Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  POM98411  Pectocarya penicillata P. A. Munz 1925-3-20 9020 Kern 18 miles north of Bakersfield. Comment
  RSA720553  Pectocarya setosa Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 309 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UC2044733  Pectocarya setosa Nick Jensen with Chris Winchell 2014-5-10 1633 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Scatara Canyon. Comment
  UCR279989  Pectocarya setosa Onkar Singh, Ed Kentner 2014-5-26 4760 Kern Southern Sierra Nevada Mtns, c. 2 air km west of Middle Knob 1826 Comment
  UCR82104  Pectocarya setosa David Charlton, S. Wilson 1994-6-4 5934 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
  POM247274  Pectocarya setosa Annetta Carter 1937-5-6 1257 Kern 2.5 miles S of Mojave Barstow Hwy, 12 miles E of Mojave. Comment
  JEPS10299  Pedicularis densiflora Charlotte N. Smith 1940-5-26 56 Kern about 3 mi northeasterly of Poso Mine (on n side of hill. [This is a field belonging to William Rose, of Woody]); Greenhorn Mountains, Poso Creek 701 Comment
  JEPS52022  Pedicularis semibarbata Ernest C. Twisselmann 1965-6-6 11135 Kern Summit of Tehachapi Peak; Tehachapi Mountains 2407 Comment
  UC511913  Pediomelum californicum Frank W. Peirson 1933-7-9 10686 Kern about 6 mi s Bodfish (Road from Caliente to Bodfish); s of Bodfish Comment
  RSA563462  Peganum harmala D. Charlton 1992-5-13 s.n. Kern Jones (Old Hospital) Rd., South Base Edwards AFB Solitary specimen occurs north of B Housing along roadway. Creosote Bush Scrub with Joshua tree. 762 Comment
  UCR266442  Pellaea andromedifolia Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10305 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, about 3 mi SW of Bealville, adjacent to the W side of the Bakersfield National Cemetery on Bear Mountain Blvd. (Hwy 223) 639 Comment
  CAS-BOT-BC71312  Pellaea mucronata Ernest C. Twisselmann 1963-6-4 8370 Kern Ross Ridge 762 Comment
  RSA113310  Penstemon grinnellii subsp. scrophularioides Percy C. Everett, E. K. Balls 1956-7-5 21789 Kern 1.2 mi. S. of Bodfish on road from Caliente 1037 Comment
  RSA408443  Penstemon grinnellii subsp. scrophularioides R. S. Woglum 1941-4-27 2994 Kern Kern River Canyon, below Isabella. Comment
  RSA523636  Penstemon grinnellii subsp. scrophularioides Charlotte Nash Smith 1963-6-16 1190 Kern Gravelly road bank on a steep westerly slope of Bald Mts, the ridge between Poso Creek to the North, and Badger Canyon to the south. Procumbent shrub, branched from near the base. 1296 Comment
  RSA81179  Penstemon grinnellii subsp. scrophularioides Wm. Robison, B. Lindner 1936-5-31 s.n. Kern moist meadow just above Hobo Hot Springs on Kern River anout 7 m. below Isabella. 762 Comment
  JEPS52222  Penstemon grinnellii var. scrophularioides Ernest C. Twisselmann 1966-5-10 12130 Kern 3.8 mi e Havilah (Haight Canyon); Tehachapi-Kernville Region, Piute Mountains, Haight Canyon 1432 Comment
  JEPS6887  Penstemon grinnellii var. scrophularioides Lewis S. Rose 1940-5-10 40284 Kern Kernville 762 Comment
  NY601225  Penstemon grinnellii var. scrophularioides D. W. McNeal 1981-5-18 2531 Kern On the hillside above the Bodfish-Havilah road, 3.2 miles south of the junction of Highway 178 in Bodfish. Comment
  RSA0076442  Penstemon heterophyllus var. australis Gary D. Wallace 1965-5-8 s.n. Kern Blue Ridge; 10 miles SE of Hwy 166. [San Emigdio Mts., southern Kern Co.] Comment
  CAS-BOT-BC245813  Penstemon incertus James R. Shevock 1970-6-8 297 Kern Near Walker Pass 1524 Comment
  CAS-BOT-BC245821  Penstemon incertus Luthey 1975-6-2 394 Kern 1 mile up Harris grade from Kelso Valley Road intersection, Kelso Canyon, Sierra Nevada 1219 Comment
  JEPS31179  Penstemon incertus Ernest C. Twisselmann 1962-5-8 7141 Kern ne flank Morris Peak; Sierra Nevada, ne flank Morris Peak 1203 Comment
  POM261762  Penstemon incertus R. S. Woglum 1939-5-30 2419 Kern Walker Pass. Comment
  OBI79477  Penstemon incertus David J. Keil, V. L. Holland 1983-5-21 17065 Kern Just W of Jctn w/ California Rte 14 along rte 178. Comment
  CAS-BOT-BC239215  Penstemon newberryi var. berryi Ernest C. Twisselmann 1962-6-22 7361 Kern Tehachapi-Kernville Region. North end of Piute Mountain 2011 Comment
  RSA516842  Penstemon newberryi var. newberryi Barbara Ertter, Tom Daniel, Mark Bagley, Dave Bramlet 1986-6-11 6435 Kern Owens Peak ca. 19 airmiles WNW of Ridgecrest, E side of summit following ridge. 2470 Comment
  RSA2037  Penstemon rostriflorus Carl B. Wolf 1930-10-1 1682 Kern Tehachapi Mountains, canyon 5 miles west Tehachapi. 1524 Comment
  UC1928433  Penstemon rostriflorus Naomi Fraga, M. Patrick Griffith 2003-6-26 852 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-BC330537  Pentachaeta fragilis Ernest C. Twisselmann 1965-6-4 10969 Kern Greenhorn Range. Woodard Spring fire road just S of Woodard Spring. 1539 Comment
  RSA0080234  Pentagramma pallida Erika M. Gardner, Sarah De Groot 2014-3-22 671 Kern Short Canyon, about 600 feet southeast from the wilderness boundary. On the south side of Short Canyon. 900 Comment
  UCSB56574  Perideridia parishii Parikh, Anuja; Capralis, D. 1988-8-5 Kern Ca. 0.25 miles away from the main road 2590 Comment
  UCSB31620  Perideridia parishii Miller, Brian 1963-8-24 Kern Lower Iris Meadows, Mt. Pinos 2286 Comment
  CAS-BOT-BC217847  Perideridia pringlei Ernest C. Twisselmann 1955-6-23 2193 Kern Mt. Abel Road, 7.8 miles south of Grocer Grade Summit, San Emigdio Range 1447 Comment
  RSA0065181  Perideridia pringlei Erika M. Gardner, Travis Columbus 2014-5-22 1001 Kern Horse Canyon, less than 200 feet from the road. 1527 Comment
  UCR184043  Perideridia pringlei A. C. Sanders 2007-5-23 33861 Kern Tehachapi Mountains, hills c. 1 mi. east of Castac Lake, east of the gas pipeline route and west of the powerlines, south of the paved road into Tejon Ranch 1220 Comment
  SBBG26090  Peritoma arborea E. C. Twisselmann 1966-3-29 11759 Kern NE end of Sand Ridge (near Edison) 289 Comment
  CAS-BOT-BC73790  Peritoma arborea var. arborea W. R. Dudley; F. H. Lamb 1896-6-12 4439 Kern Mt. Pinos Region, Tejon Pass - Near Gorman's Station Comment
  CAS-BOT-BC77520  Peritoma arborea var. arborea Ernest C. Twisselmann 1969-5-21 15419 Kern Mouth of Red Rock Canyon 731 Comment
  CAS-BOT-BC77597  Peritoma arborea var. globosa Jack M. Zaninovich 1969-9-10 318 -73 Kern Sand Ridge Preserve of The Nature Conservancy Comment
  CAS-BOT-BC413508  Persicaria amphibia Ernest C. Twisselmann 1956-8-10 3115 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough at the Tupman Highway Bridge 82 Comment
  CAS-BOT-BC418964  Persicaria lapathifolia Ernest C. Twisselmann 1953-8-17 714 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough at U.S. 466 Bridge, 2 miles East of Lost Hills 73 Comment
  CAS-BOT-BC418986  Persicaria lapathifolia Ernest C. Twisselmann 1962-11-14 7947 Kern San Joaquin Valley, the Kern County East Side. Cole's Levee, north of Buena Vista Lake 83 Comment
  CAS-BOT-BC523828  Persicaria punctata Ernest C. Twisselmann 1961-7-12 6381 Kern Sierra Nevada: Kern River, 0.5 mile south of River Kern 929 Comment
  CAS-BOT-BC167740  Petalonyx thurberi Elmer I. Applegate 1931-11-8 6987 Kern East entrance to Tehachapi Pass about 4 miles northwest of Mojave Comment
  RSA427692  Phacelia cicutaria George C. Hastings, Chas. Darland 1931-4-1 s.n. Kern Tehachapi Mountains, Keene Station. Comment
  RSA0065794  Phacelia cicutaria var. cicutaria Erika M. Gardner, Chul Paik 2015-2-21 1098 Kern Base of Tit Mountain. South side of Mountain. 1206 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
  RSA0049832  Phacelia congdonii A. C. Sanders, Mitch Provance 2007-5-24 33903 Kern Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  UCSB46530  Phacelia congdonii Borchert, J. 1983-5-18 Kern Alder Creek Rd. at junction with Hwy. 155 1493 Comment
  RSA0064070  Phacelia curvipes Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1517 Kern Tejon Ranch. Along the main road in the Cottonwood Creek drainage; about 2.4 air km north of the Liebre Twins. 1565 Comment
  JEPS1535  Phacelia davidsonii W. L. Jepson 1917-5-26 7175 Kern Bear Mt. Tehachapi Range 1828 Comment
  RSA426048  Phacelia davidsonii Maurice Zigmond 733 Kern Piute Mts. Comment
  UC1052589  Phacelia davidsonii Charlotte N. Smith 1941-5-27 388 Kern about 5 mi e from Greenhorn Summit Store (near road to Kernville) 1371 Comment
  CHSC98074  Phacelia distans Naomi Fraga; Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 326 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS topo as peak 3925 1197 Comment
  JEPS3238  Phacelia distans Charlotte N. Smith 1941-5-27 426 Kern nw-facing slope less than 1/4 mi nw (below) Walker Pass 1584 Comment
  JEPS3253  Phacelia distans C. N. Smith 1941-4-23 333 Kern near Adobe Canyon; Greenhorn Mountains 441 Comment
  RSA0073858  Phacelia distans Erika M. Gardner, Joy England 2014-4-16 799 Kern Near Horse Canyon Road, about 70 feet south of the road. 420 Comment
  RSA613925  Phacelia distans George K. Helmkamp, E. A. Helmkamp 1998-4-9 3262 Kern 14 mi. NE of Taft; along Tupman Rd just north of its intersection w/ Calif. hwy 199 (W of the outlet canal.) 91 Comment
  UC1928494  Phacelia distans Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1160 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Ridgeline east of Morris Peak, and south of Indian Wells Canyon. 1585 Comment
  POM226935  Phacelia divaricata var. congdonii Carl B. Wolf 1935-4-15 6343 Kern Tejon Canyon, 2 8/10 mi. above the Tejon Canyon School. Tejon Ranch. 1159 Comment
Read comments
Jan 2 2008
  UCR214071  Phacelia douglasii A. C. Sanders 2010-4-14 37895 Kern Tehachapi Mountains, head of Canyon del Gato Montes, near foot of road over ridge toward Canyon de la Lecheria 1613 Comment
  JEPS21175  Phacelia fremontii P. L. Johannsen 1937-3-30 1013 Kern 2 mi nne Buttonwillow School (Plot 235); McKittrick Quadrangle Comment
  RSA426142  Phacelia fremontii M. B. Dunkle 1935-3-10 4390 Kern Mojave Desert, Red Rock Canyon. 655 Comment
  RSA602201  Phacelia fremontii R. S. Woglum 1932-4-9 s.n. Kern Western Mohave Desert: Mojave. Comment
  RSA619935  Phacelia fremontii Mary DeDecker 1975-4-5 3716 Kern Sierra Nevada: Jawbone area above Hoffman Well on ridge. 1220 Comment
  RSA613048  Phacelia nashiana Mary DeDecker 1952-4-8 88 Kern Red Rock Canyon. 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
  SBBG20942  Phacelia purpusii E. C. Twisselmann 1963-7-11 8758 Kern Greenhorn summit ridge above White Owl Mine 1950 Comment
  RSA777221  Phacelia ramosissima var. latifolia Orlando Mistretta, Christine Mistretta 2010-5-10 5086 Kern S base of Tehachapi Mtns, Northern Antelope Valley, approximately 3.5 miles NW of the intersection of 170th St W and W Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 4, map sheet 1 per TRTP Survey 2010). 1030 Comment
  JEPS1294  Phacelia tanacetifolia Charlotte N. Smith 1940-3-25 55 Kern about 1 1/2 or 2 mi sw Poso Mine (on about the e quarter of the n line of Sec. 2); Poso Creek 396 Comment
  RSA602199  Phacelia tanacetifolia R. S. Woglum 1935-04 656 Kern Red Rock Canyon. Comment
  RSA620027  Phacelia tanacetifolia J. Mark Porter 1998-4-24 11742 Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  UC580071  Phacelia tanacetifolia Ira L. Wiggins 1935-4-19 7965 Kern 3.5 mi from Annette (along grade at w end of valley); Choice Valley 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
  UCR254196  Phacelia tanacetifolia J. R. Shevock, Barbara Ertter 1986-5-17 11487 Kern Southern Sierra Nevada, western slope, Piute Mountains, along Erskine Creek road between the 15th and 16th creek crossing in canyon near Liebel Ranch 1189 Comment
  RSA122645  Phacelia tanacetifolia G. T. Nordstrom 1935-3-4 353 Kern Near mouth of Salt Creek. 640 Comment
  CAS-BOT-BC265971  Phalaris minor Ernest C. Twisselmann 1953-6-9 94 Kern Buena Vista Slough, 2 miles east of Lost Hills, Temblor Range and the Western San Joaquin Valley Comment
  RSA116546  Phalaris minor E. C. Twisselmann 1954-5-20 1267 Kern Devil's Den: 5 1/2 miles southeast on North Lost Hills Road. 183 Comment
  RSA623859  Phalaris minor H. L. Bauer 1928-5-10 116 Kern Bakersfield. 123 Comment
  UCR103979  Phlox gracilis George K. Helmkamp, E. A. Helmkamp 1997-3-11 1471 Kern 3 mi. SE of Calif. Hwy 166 on Cerro Noroeste Rd, in the SW part of the county 1098 Comment
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Sep 29 2012
  CAS-BOT-BC219543  Pholisma arenarium H. M. Hall; H. P. Chandler 1906-6-8 7368 Kern Coyote Holes (Freeman P. O.), northeastern Kern County Comment
  RSA0049823  Pholistoma auritum A. C. Sanders, Mitch Provance 2007-5-24 33938 Kern tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 854 Comment
  CAS-BOT-BC222530  Pholistoma auritum var. auritum Frank Kirby 1960-4-9 1281 Kern Three miles west of Bodfish 914 Comment
  JEPS124444  Pholistoma membranaceum Daniel Slakey with Clyde Golden, John Gibson 2015-3-20 88 Kern 4.5 miles south of Jct. 178 in Weldon along Kelso Valley Road. 250 meters west of Brown Spring. SW side of road. Comment
  RSA0074549  Pholistoma membranaceum Erika M. Gardner, Naomi S. Fraga 2015-3-21 1359 Kern South side of Short Canyon, base of east-west facing ridge. 1014 Comment
  RSA430224  Pholistoma membranaceum L. F. LaPre 1987-4-8 s.n. Kern Lake Isabella area, South Fork Valley. 976 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
  UC2047645  Phoradendron leucarpum subsp. tomentosum Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3510 Kern Tejon Ranch. Head of Sacatara Canyon. Lower slope of hillside immediately north of a large spring. Comment
  RSA420789  Phoradendron libocedri George R. Johnston, John Raiselis 1933-4-13 s.n. Kern Greenhorn Mts. Comment
  UC6078  Phoradendron macrophyllum J. Burtt Davy 1896-4 2028 Kern head of San Joaquin Valley, San Emigdio Canyon Comment
  UC404028  Phoradendron pauciflorum J. Burtt Davy 1896-5-6 2683 Kern San Emigdio Canyon Comment
  RSA599570  Phoradendron villosum Steve D. Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9532 Kern San Emigdio Range: San Emigdio Ranch, Los Lobos Canyon. 915 Comment
  CDA41156  Physalis acutifolia T. C. Fuller 1963-9-1 11224 Kern North side of Highway 178 to McKittrick, 2.6 miles southwest of Buttonwillow. 0 Comment
  UC1134082  Pinus flexilis J. E. Sowder 1934-4-29 425 Kern near top of Mt. Pinos;in a narrow strip at the top of n side Santa Barbara National Forest, Mt. Pinos Quadrangle, Mt. Pin 2682 Comment
  CAS-BOT-BC78663  Pinus jeffreyi Ernest C. Twisselmann 1972-3-21 18593 Kern Piute Mountains: south slope of Sorrel Peak 2194 Comment
  CAS-BOT-BC78665  Pinus jeffreyi Ernest C. Twisselmann 1965-7-6 11136 Kern Summit of Tehachapi Peak, on the upper 1000 feet elevation of Tehachapi Peak 2434 Comment
  POM281951  Pinus lambertiana J. Higginbotham 1932-05 5 Kern Breckenridge. Mt. Range Greenhorn. 1829 Comment
  CAS-BOT-BC78860  Pinus monophylla James R. Shevock 1981-10-3 9062 Kern along FS trail 34E31, Long Canyon west of Heald Peak, Sequoia National Forest 1676 Comment
  RSA8836  Pinus monophylla C. B. Wolf 1928-6-17 2194 Kern 4-5 miles S of Tehachapi. 1524 Comment
  UCD109541  Pinus monophylla Chuck Hughes 2011-5-26 280 Kern About 4.2 miles west of Tehachapi Willow Springs Road. Tehachapi Mountains. 1762 Comment
  UCD134962  Pinus ponderosa John M. Tucker 1958-8-7 3447 Kern Perhaps 4-5 miles (airline) west of White Oak Lodge, at west end of 'Catskin' Valley (Catskin is local name for the upper Cottonwood Creek watershed), Tehachapi Mountains. 1737 Comment
  RSA625812  Pinus sabiniana A. C. Sanders, Steve Boyd 1998-11-22 22353 Kern [UTM 10km cell: 11S MK-1E, 5N. Short Canyon] SE Sierra Nevada Mtns.: Short Canyon, granite basin above gorge at head of main (wide and sandy) part of canyon. 1159 Comment
  UCR137080  Pinus sabiniana June Latting 1958-4-13 s.n. Kern Southern Sierra Nevada Mtns., Kern River Canyon, 0.5 mi. north of Kernville 854 Comment
  POM368986  Plagiobothrys arizonicus Maurice Zigmond 665 Kern Tehachapi cut-off to Jawbone Canyon. Comment
  POM8847  Plagiobothrys arizonicus I. M. Johnston 1920-5-5 s.n. Kern Near Mojave Comment
  RSA0067866  Plagiobothrys arizonicus Nick Jensen, J. Mark Porter 2014-5-20 1763 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. 1294 Comment
  RSA720905  Plagiobothrys arizonicus Naomi Fraga, Steve Boyd 2003-3-20 445 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Canyon. 915 Comment
  UCR250408  Plagiobothrys arizonicus Jeremiah George, Amy Anderson, Ron Clark 2014-3-28 s.n. Kern NW Mojave Desert, Ridgecrest, SW corner of S Downs St. and W Ridgecrest Blvd., just west of Downs Substation in planned expansion area 714 Comment
  OBI20890  Plagiobothrys arizonicus Lewis S. Rose 1967-4-7 67053 Kern 7 mi N of Freeman Jctn 762 Comment
  PASA1961  Plagiobothrys californicus Margaret Stason 1932-5-30 343 Kern Greenhorn Mts, near Greenhorn Store Comment
  SBBG32278  Plagiobothrys canescens L. S. Rose 1967-4-3 67006 Kern Kernville 853 Comment
  RSA746603  Plagiobothrys canescens P. De Vries 2009-4-3 7199 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Preserve, ca. 0.5 mi. NW of junction of Cerro Noroeste Rd. and Klipstein Canyon Rd. 1048 Comment
  POM368886  Plagiobothrys canescens var. canescens Ora M. Clark 1929-3-29 1848 Kern Tejon Pass. Comment
  CAS-BOT-BC224957  Plagiobothrys hispidulus Ernest C. Twisselmann 1965-7-27 11196 Kern The Tehachapi-Kernville Region. Breckenridge Mountain Road, 1.2 miles E of Munzer Meadow 2042 Comment
  SBBG63886  Plagiobothrys nothofulvus S. W. Hutchinson -Jun-1927 59 a Kern Glennville Grade 1219 Comment
  SD255682  Plagiobothrys nothofulvus Mitch Provance, Callen Huff 2009-4-6 10808 Kern Foothills of the Southern Sierra Nevada: Tejon Ranch, Tejon Hills, 2.5 miles NNW of Old Headquarters, 0.3 mile E of Tejon Park Drive. (Tejon Ranch 7.5'Q) 374 Comment
  UC1069043  Plagiobothrys nothofulvus G. E. Sindel 1935-2-26 147 Kern 6 mi n Neenach; Tejon Quadrangle Comment
  UCR130250  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6505 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  RSA394752B  Plagiobothrys nothofulvus Dave wheat 1969-4-27 s.n. Kern Greenhorn summit between Gelnville and Woody, Greenhorn Mt., San Joaquin Valley 1006 Comment
  UCR245674  Plagiobothrys tenellus LeRoy Gross 2009-5-12 3893 Kern Temblor Mountains, near west end of the San Emigdio Mountains, Bitter Creek National Wildlife Refuge, north-facing headwall of Bitter Creek. North of Cerro Noroeste Road, east of Pelato Peak, southwest end of Unit 2 of Refuge map 1259 Comment
  POM368927  Plagiobothrys tenellus P. A. Munz 1949-5-11 13132 Kern 10 miles north of Caliente on road to Kernville 1280 Comment
  RSA0088522  Plantago erecta David Mancilla 2016-3-14 16 Kern San Joaquin Valley, Tejon Ranch (riparian zone). 550 Comment
  CHSC53292  Plantago ovata L. P. Janeway; Jean Witzman 1988-3-5 2595 Kern Ca 2 1/2 mi N-NE of Keck's Corner, ca 1 mi NW of Keck's Rd. 289 Comment
  JEPS7160  Plantago ovata Allison Krames 1935-4-15 Kern Red Rock Canyon Mojave Desert Comment
  UCR184651  Platanus racemosa A. C. Sanders, Mitch Provance 2007-5-25 33958 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, about 1 mile below where paved road from Castac Lake crosses canyon, c. 6 miles NE of Lebec 1098 Comment
  CAS-BOT-BC91758  Platystemon californicus Mrs. E. C. Van Dyke 1928-5-15 s.n. Kern Fort Tejon. Comment
  UC118464  Platystemon californicus Katharine Brandegee 1905-5-16 Kern bet. Mohave and Cameron; bet. Mohave and Cameron Comment
  UC1562744  Platystemon californicus Barbara Ertter with James R. Shevock 1986-4-19 5942 Kern Erskine Creek hwy near 13th creek-crossing 5 mi from Bodfish (on nw side Piute Mts., s of Isabelle Lake); nw side Piute Mts., Erskine Creek, s of Isabelle Lake 1097 Comment
  UC450871  Platystemon californicus F. A. MacFadden 1931-4-3 2591 Kern near Keene (Tehachapi Mts.); Tehachapi Mts. Comment
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Sep 27 2010
  UC855246  Platystemon californicus I. W. Clokey 1935-3-13 6632 Kern Arvin 130 Comment
  UCR121715  Platystemon californicus George K. Helmkamp, E. A. Helmkamp 2001-4-26 6489 Kern Eastern Tehachapi Mtns Foothills, Tehachapi Willow Springs Rd., 2.2 mi south of Highline Rd. 1372 Comment
  VVC662  Platystemon californicus P. J. MacKay, T. Thomas, A. C. Sanders 1997-4-13 144 Kern N Transverse Range/ S San Joaquin Valley, San Emigdio Mtns. Emigdio Ranch. Black Bob Canyon jct w Salt Ck Cyn. 924 Comment
  CAS-BOT-BC91759  Platystemon californicus Donald Myrick 1961-3-4 218 Kern Collected off Skyline Drive over Elk Hills about 10 miles east of McKittrick. 457 Comment
  RSA0034946  Platystemon californicus Lee Haines 1956-4-15 s.n. Kern Carneros Rocks, Temblor Mts. 762 Comment
  RSA0095346  Plectritis ciliosa Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1363 Kern Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. 1345 Comment
  RSA746936  Plectritis ciliosa P. De Vries 2009-4-23 7366 Kern Western Transvers Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; ca. 2.25 air miles east southeast of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1071 Comment
  SD146134  Plectritis ciliosa A. C. Sanders 1997-4-12 20406 Kern Hills of San joaquin Valley: San Emigdio Ranch, 5 km (air) N of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  SEINET7072585  Plectritis ciliosa A. G. Vestal 1963-5-1 s.n. Kern About 2.3 miles east of the road to Woody (Granite Road) on Poso Flat Road and southeast of Round Mountain. [Coordinate datum: WGS84/NAD83]. (Coordinate datum: NAD 27. 35? deg. 37' 36" North Latitude; -118? deg. 48' 24" West Longitude). Comment
  UCR112862  Plectritis ciliosa A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20406 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
  POM292693  Pluchea sericea Arthur L. Cohen 1935-6-23 683 Kern Bakersfield. Kern River Watershed. Comment
  UCD90403  Poa annua Ernest C. Twisselmann 1963-5-11 8190 Kern Tehachapi-Kernville Region. Horse Canyon, Scodie (Kiavah) Mountain. 1188 Comment
  CAS-BOT-BC254925  Poa bulbosa Ernest C. Twisselmann 1961-5-24 6208 Kern Tehachapi Mountains. Tejon Ranch:: the old hog ranch, Catskin Basin 1615 Comment
  UCD90692  Poa bulbosa Roy V. Parker 1961-5-26 s.n. Kern Kern County. Comment
  CAS-BOT-BC247302  Poa pratensis Ernest C. Twisselmann 1959-6-18 5385 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow 2072 Comment
  SEINET6858774 Image available Poa scabrella W. P. Vestal, A. G. Vestal 1955-1 3524 Kern Ca. 6.3 miles southwest of Woody. Comment
  OBI54532  Poa secunda N. Misa Werner 1997-4-5 114 Kern Cyn about .6 mi down rd past Red Lake Comment
  UCR136893  Poa secunda June Latting 1958-4-12 s.n. Kern Mojave Desert, Hwy 6 [= 14], ten miles south of Mojave, Rosamond Hills 823 Comment
  UCR214477  Poa secunda A. C. Sanders 2010-4-26 38033 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West 1259 Comment
  CAS-BOT-BC236081  Poa secunda subsp. secunda Ernest C. Twisselmann 1957-6-25 3795 Kern San Emigdio Range. Summit of Mount Pinos. Kern and Ventura Counties 2690 Comment
  CAS-BOT-BC236091  Poa secunda subsp. secunda Ernest C. Twisselmann 1958-3-22 4160 Kern Eastern San Joaquin Valley. Porterville Highway, 0.5 mile N of Jasmine Siding 182 Comment
  CAS-BOT-BC236106  Poa secunda subsp. secunda Javier Penalosa 1960-4-12 527 Kern Indian Wells Canyon 7 miles WNW of Inyokern 1371 Comment
  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
  UCD90482  Poa secunda subsp. secunda A. A. Beetle 1941-3-12 2665 Kern 6 miles SE of Monolith, S side of Tehachapi Mountains. Comment
  UCD92051  Poa secunda subsp. secunda Ernest C. Twisselmann 1962-4-10 6798 Kern Mojave Desert. Mojave-Randsburg Region. Rand Mountains, about 4.4 miles S of the town of Red Mountain. 1249 Comment
  CDA32649  Poa secunda subsp. secunda A. A. Beetle 1941-3-12 2665 Kern South side of Tehachapi Mountains. 6 miles southeast of Monolith 0 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
  POM280348  Polygonum bistortoides L. Young 1937-6-15 173 Kern Mt. Brerhenridge. Caliente Creek watershed. 2134 Comment
  CAS-BOT-BC419746  Polygonum mexicanum Ernest C. Twisselmann 1954-11-9 1656 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Lake Bed 94 Comment
  RSA0087807  Polypogon monspeliensis Nick Jensen, Josh Steele, Kevin Davey, Eve Laeger, Fred Roberts 2015-2-28 3073 Kern Bino Springs, foothills of the Tehachapi Mountains just south of the Eucalyptus grove. 392 Comment
  UCD91390  Polypogon monspeliensis Ernest C. Twisselmann 1963-4-18 8071 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Canyon. 518 Comment
  POM296435  Potamogeton nodosus Lyman Benson 1936-10-25 8012 Kern Bakersfield, Kern River watershed. 122 Comment
  CAS-BOT-BC453938  Potamogeton pectinatus Ernest C. Twisselmann 1961-10-5 6593 Kern Eastern San Joaquin Valley. Lake Ming (northeast of Bakersfield). 198 Comment
  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
  SBBG14761  Potentilla gracilis var. fastigiata E. C. Twisselmann 1962-6-1 7267 Kern SW end of Cummings Valley 1150 Comment
  CAS-BOT-BC159766  Prunus andersonii Robert Luthey 1967-4-25 67 Kern Cyrus Mesa, 3 miles southeast of Kernville 1097 Comment
  UCR185101  Prunus andersonii Naomi Fraga, M. P. Griffith, Karen Walker 2003-4-26 572 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Short Canyon 1189 Comment
  UCR261253  Prunus emarginata A. C. Sanders, Mitch Provance 2015-5-12 41682 Kern Tehachapi Mountains, along County Park Rd. 0.7 km below Tehachapi Mountain Park, at Pigeon Springs Rd. junction 1659 Comment
  LA208125  Prunus fasciculata Carl Epling; Harvey Anderson 1931-3-31 sn Kern Onyx Comment
  CAS-BOT-BC154746  Prunus virginiana var. demissa James R. Shevock 1981-6-2 8717 Kern Piute Mountains. At the east end of Woolstaff Meadow. Sequoia National Forest 1981 Comment
  POM272132  Psathyrotes annua Lyman Benson 1932-5-7 3544 Kern Red Rock Canyon. Rand Mountains, Mojave Desert. 793 Comment
  RSA557853  Psathyrotes annua D. Charlton 1993-10-10 5681 Kern Redrock-Randsburg Rd., south of the eastern El Paso Range, Fremont Valley. 762 Comment
  JEPS33387  Pseudobahia peirsonii Charlotte N. Smith 1962-4-28 1080 Kern near the road to the Old Granite Schoolhouse about 1 mi easterly from Adobe Canyon; Dry Bog Knoll 502 Comment
  UC2047684  Pseudobahia peirsonii Nick Jensen with J. Mark Porter, Kevin Davey, Fred Roberts, Mike White, Chris Winchell, Colin Wilkinson, Josh Steele 2015-2-27 3048 Kern Tejon Ranch. Top of the Tejon Hills on a high point between Chanac and Comanche Creeks. Comment
  UCR253953  Pseudognaphalium stramineum Mitch Provance, Callen Huff 2009-6-24 10875 Kern Tehachapi Mountains Foothills, Tejon Ranch, Los Alamos Creek, 0.5 mi. NW of South Portal No. 4 of the Tehachapi Afterbay, 1.5 miles north of the Los Angeles Co. line 998 Comment
  RSA0082636  Pseudognaphalium stramineum Ernest C. Twisselmann 1963-8-8 8847 Kern Cienegas near the head of Tejon Creek. 1615 Comment
  CHSC108519  Pseudognaphalium thermale Naomi Fraga; Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1644 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. On trail to Owens Peak. 1707 Comment
  SBBG24118  Pseudostellaria jamesiana E. C. Twisselmann 1965-7-29 11377 Kern Shirley Meadows 2072 Comment
  CAS-BOT-BC466286  Pterospora andromedea John Thomas Howell 1962-7-11 38571 Kern Sierra Nevada. North slope of Black Mt., Greenhorn Mountains 2255 Comment
  CAS-BOT-BC466296  Pterospora andromedea Ernest C. Twisselmann 1964-7-23 12182 Kern Sierra Nevada: Kern Plateau. Ridge east of Bartolas Creek 2194 Comment
  RSA745142  Pterostegia drymarioides LeRoy Gross 2009-4-14 3801 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-BC421171  Pterostegia drymarioides Ernest C. Twisselmann 1965-4-26 10615 Kern Sierra Nevada, Greenhorn Range. Long Tom Mine 518 Comment
  OBI20296  Purshia tridentata var. glandulosa Eamor C. Nord 1957-5-20 N 19 Kern 1/2 mi E of Frazier Park 1524 Comment
  UC1092701  Purshia tridentata var. glandulosa Eamor C. Nord 1957-5-21 21 Kern 2 mi e Frazier Park 1524 Comment
  CAS-BOT-BC462746  Pyrola dentata Ernest C. Twisselmann 1964-7-23 9794 A Kern Sierra Nevada, Greenhorn Range: Saddle between Cane Peak & Black Mountain 1996 Comment
  UC993173  Quercus J. M. Tucker 1953-9-24 1872 Kern ca 9 mi ese Tehachapi (1.4 mi from Highway 466, above Cameron Lake) Comment
  UCD45163  Quercus X alvordiana J. M. Tucker 1948-9-24 1872 15 Kern Above Cameron Creek, 1.4 miles from Highway 466, ca. 9 miles east-southeast of Tehachapi, Kern County, California. Comment
  CAS-BOT-BC104178  Quercus X morehus Lyman Benson 1933-5-30 4438 Kern Mt. Breckenridge 1676 Comment
  UC549114  Quercus X morehus Lyman Benson 1933-5-30 4438 Kern Mt. Breckenridge, Kern River watershed Greenhorn Mt. Range, Kern River 1676 Comment
  CAS-BOT-BC62612  Quercus chrysolepis Ernest C. Twisselmann 1963-8-8 8868 Kern Slope just west of Tejon Pass 1554 Comment
  CAS-BOT-BC62650  Quercus chrysolepis Ernest C. Twisselmann 1958-8-8 4594 Kern Tejon Ranch: Rising Canyon 1066 Comment
  CAS-BOT-BC104456  Quercus douglasii Ernest C. Twisselmann 1964-9-16 10172 Kern Tehachapi-Kernville Region. N end of Piute Mountain: Saddle Springs Road, ca. 3 miles above Bodfish Gap 1584 Comment
  CAS-BOT-BC86860  Quercus douglasii Evalyn L. Farnsworth 1966-10-13 774 Kern Big Hill E of the Rock Corral on Cedar Creek 944 Comment
  POM270116  Quercus douglasii Gerald Griffith 1937-10-10 s.n. Kern Woody, Greenhorn Mountains. 488 Comment
  POM270125  Quercus douglasii Lyman Benson 1936-5-30 7658 Kern Greenhorn Mountains. South rim of Kern canyon. 915 Comment
  UC993161  Quercus douglasii J. M. Tucker 1948-9-24 1871 Kern 7.5 mi nw (by road) Tehachapi (near Highway 466) Comment
  UCD45734  Quercus douglasii Roy V. Parker 1958-8-26 s.n. Kern Between Havilah and Walker Basin, Kern County, California. Comment
  CAS-BOT-BC94338  Quercus garryana var. breweri John Thomas Howell 1962-7-8 38255 Kern Greenhorn Mountains. Black Mt. S side 1432 Comment
  CAS-BOT-BC94339  Quercus garryana var. breweri John Thomas Howell; Gordon H. True 1971-6-15 47750 Kern Flying Dutchman Creek canyon on Havilah Mt. Breckenridge road 1188 Comment
  UCSB34852  Quercus garryana var. breweri Lloyd, Robert 1959-6-10 Kern 2.3 miles south from the Cummings Valley Rd. on E.J. Cummings Ranch, 10 miles west of Tehachapi 1371 Comment
  CAS-BOT-BC86134  Quercus john-tuckeri Ernest C. Twisselmann 1958-8-8 4607 Kern Microwave Station Road, above Antelope Valley 1280 Comment
  CAS-BOT-BC94709  Quercus john-tuckeri Dana York; V. Strohl 1997-10-16 2076 Kern San Emigdio Range, near the Bitter Creek Wildlife Refuge Comment
  UCR186651  Quercus john-tuckeri T. B. Salvato 2007-5-7 2418 Kern Tehachapi Mountains, c. 1.5 mi east of Castac Lake, at the head of Dry Field Canyon 1256 Comment
  UCR254091  Quercus john-tuckeri Mitch Provance, Callen Huff 2009-6-25 11041 Kern Tehachapi Mountains, Tejon Ranch, upper Bronco Canyon c. 4.5 miles north of the Tehachapi Afterbay 1340 Comment
  UCSB58164  Quercus john-tuckeri Muller, Cornelius 1945-3-20 Kern 5 mi. above (S. of) Grapevine, 2 1/2 mi. N of Lebec Comment
  RSA0040453  Quercus kelloggii Nick Jensen, Mark Porter, Tommy Stoughton 2014-6-6 2131 Kern Lower slope of Blue Ridge. About 1.4 road km south along the old logging road leading from the main ranch road. About 1.0 air km SW of Lopez Flats. 1799 Comment
  UCD56582  Quercus kelloggii Ernest C. Twisselmann 1964-7-23 9773 Kern Sierra Nevada. The Greenhorn Range. 0.4 mile east of the National Forest Boundary. Glennville--Greenhorn Road. 1402 Comment
  UC1135726  Quercus lobata G. T. Nordstrom 1935-5-6 553 Kern Mouth of Tunis Creek Tejon Quad. 487 Comment
  UCD46890  Quercus lobata J. M. Tucker 1946-10-18 1459 Kern On stream bank, beside Highway 99, ca. 4 miles northwest of Lebec, Kern County, California. Comment
  RSA720854  Quercus palmeri Naomi S. Fraga, Genie Fraga 2002-5-25 131 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 915 Comment
  RSA171972  Quercus wislizeni Robert F. Thorne 1963-5-16 31752 Kern 3 1/2 miles E of Alta Sierra. 1524 Comment
  CAS-BOT-BC362457  Rafinesquia californica John Thomas Howell; Gordon H. True 1971-6-15 47765 Kern Flying Dutchman Creek canyon on Havilah-Mt. Breckenridge road 1188 Comment
  UC1542726  Rafinesquia californica Barbara Ertter with James R. Shevock 1986-5-16 6121 Kern just s Isabella Lake (on nw side of Piute Mts, ca 5.0 mi from hwy near 13th creek crossing); Piute Mts. Erskine Creek 1097 Comment
  RSA720576  Rafinesquia neomexicana Naomi Fraga, Genie Fraga 2003-2-16 195 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Bajada of Short Canyon near the side of a dirt road. 793 Comment
  UCD78250  Rafinesquia neomexicana Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4590 Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
  UCSB6669  Rafinesquia neomexicana Gill, Robert 1959-4-6 Kern On state #127 about 1/2 way between Kern-San Bernardino Co. line; Mojave Desert drainage area 609 Comment
  RSA162498  Ranunculus aquatilis var. capillaceus E. C. Twisselmann 1963-5-17 8284 Kern Poso Creek, just below the mouth of Little Poso Creek. 695 Comment
  SBBG19015  Ranunculus aquatilis var. diffusus E. C. Twisselmann 1963-5-17 8284 Kern Poso Crk just below the mouth of Little Poso Crk 694 Comment
  CAS-BOT-BC378826  Ranunculus canus A. A. Heller 1905-5-5 7829 Kern Along the railroad a short distance west of Tehachapi Comment
  CAS-BOT-BC378832  Ranunculus canus Ernest C. Twisselmann 1958-8-7 4556 Kern Tejon Ranch; meadow near the summit of the southwest end of Catskin Basin (Mojave drainage) 1829 Comment
  HSC18126  Ranunculus canus var. ludovicianus David Porter 1965-5-1 Kern 5 mi. N of along Tejon Rd., Ft. Tejon 1067 Comment
  RSA0077111  Ranunculus canus var. ludovicianus Nick Jensen, J. Mark Porter 2014-5-21 1839 Kern Tejon Ranch. Wetland complex in the upper end of Tejon canyon about 1.5 km east of the ranch boundary. 1255 Comment
  UC9425  Ranunculus cymbalaria var. saximontanus J. Burtt Davy 1896-4 2052 Kern San Emigdio Canyon Head of San Joaquin Valley Comment
  SBBG108747  Raphanus sativus N. Meng 1967-4-30 306 Kern St Hwy 223, ca. 1 mi S of jct with St Hwy 58 Comment
  UCR254107  Rhamnus californica Mitch Provance, Callen Huff 2009-6-25 11027 Kern Tehachapi Mountains, Tejon Ranch, small canyon and associated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake 1151 Comment
  CDA16088  Rhamnus ilicifolia G. F. Hrusa 1999-4-17 14960 Kern Tehachapi Mountains; Cerro Noroeste Rd. +/- 1/2 mi N of Valle Vista Camp. 1463 Comment
  RSA708313  Rhamnus ilicifolia L. M. Moe 2001-7-31 2173 Kern Ft. Tejon State Park. 1067 Comment
  CHSC108523  Rhamnus tomentella Naomi Fraga; Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 907 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Buena Vista Canyon, drainage of Morris Peak. 1433 Comment
  RSA390141  Rhamnus tomentella subsp. cuspidata Maurice Zigmond 723 Kern Piute Mts. Comment
  SBBG33113  Ribes cereum K. K. Muller 1957-6-30 842 Kern top of Mt Abel [Cerro Noroeste] 2590 Comment
  SD244725  Ribes cereum David Keil, Kathleen A. Keil et al. 1992-6-14 23283 Kern Los Padres National Forest. San Emigdio Mountains; 6.0 road miles south west from junction with Pine Valley Highway on Mount Pinos Road. Comment
  UCD102246  Ribes lasianthum Robert C. Bechtel 1952-3-30 45 Kern 5 miles west of Kernville. 1833 Comment
  RSA0042025  Ribes menziesii var. ixoderme A. C. Sanders, Mitch Provance, T. B. Salvato 2007-6-6 34075 Kern Bear Trap Canyon c. 7 miles NE of Lebec. 1037 Comment
  CAS-BOT-BC212369  Ribes nevadense John Thomas Howell 1976-5-18 51727 Kern About 2 miles from Alta Sierra along old road from Alta Sierra to Wofford Heights, Greenhorn Mountains Comment
  CAS-BOT-BC219285  Ribes nevadense Ernest C. Twisselmann 1965-7-6 11116 Kern N slope of Tehachapi Peak 2042 Comment
  CAS-BOT-BC209683  Ribes quercetorum Leo Koch 1938-4-11 91 Kern Slope above Clear Creek resort about 30 miles from Bakersfield towards Mojave along Highway #466 Comment
  CAS-BOT-BC209693  Ribes quercetorum Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Onyx Comment
  CAS-BOT-BC217962  Ribes quercetorum Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Walker Basin Comment
  RSA164865  Ribes quercetorum Brian C. Miller 1963-4-22 s.n. Kern 12 miles N of Caliente, Piute Mts. 1128 Comment
  SBBG72075  Ribes quercetorum R. Hoffmann 1929-5-9 Kern Isabella, Kern River Comment
  RSA0040218  Ribes roezlii A. C. Sanders 2007-6-27 34252 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
  RSA584793  Ribes roezlii E. C. Twisselmann 1964-4-25 9264 Kern Howling Gulch, 3 miles SE of Woody 762 Comment
  CAS-BOT-BC200019  Ribes roezlii var. roezlii Ernest C. Twisselmann 1962-6-1 7248 Kern Water Canyon 1584 Comment
  CAS-BOT-BC200558  Ribes roezlii var. roezlii Ernest C. Twisselmann 1962-5-25 7206 Kern Roadside 4.6 miles from the summit of Mt. Abel 2346 Comment
  CAS-BOT-BC200559  Ribes roezlii var. roezlii Ernest C. Twisselmann 1964-6-21 9630 Kern Summit of the east flank of Bear Mountain 1981 Comment
  CAS-BOT-BC168690  Ribes velutinum Ernest C. Twisselmann 1966-7-13 12580 Kern West end of the summit of Mt. Pinos - San Emigdio Range and the Mt. Pinos Region 2682 Comment
  CAS-BOT-BC168721  Ribes velutinum Ernest C. Twisselmann 1961-6-22 6302 Kern Saddle between Sawmill Mt. & Mt. Pins, Kern and Ventura Counties - San Emigdio Range and the Mt. Pinos Region 2529 Comment
  RSA0020903  Ribes viscosissimum Jim R. Shevock 1982-6-4 9699 Kern Along FS road 28S17 toward Piute Lookout, approximately 1 mile north of FS road 28S01. Sequoia National Forest. 2439 Comment
  SEINET3151857  Ribes wilsonianum A. A. Heller 1905-4-18 7707 Kern Girard Station Comment
  SBBG23466  Rorippa curvisiliqua D. Myrick 1965-6-24 1154 Kern Shirley Meadows 2133 Comment
  UC2044952  Rorippa curvisiliqua Nick Jensen 2014-8-27 2444 Kern Tejon Ranch. Along El Paso Creek at the point where the creek crosses the main ranch road. Comment
  UCR28728  Rorippa curvisiliqua A. C. Sanders 1982-6-20 2740 Kern S Sierra Nevada Mtns, Greenhorn Mtns., Tiger Flats Campground SE of Sunday Peak 2012 Comment
  SEINET5763396 Image available Rorippa palustris subsp. occidentalis A. A. Heller 1905-1 7595 Kern Santa Fe RR W of Bakersfield Comment
  CAS-BOT-BC146456  Rosa bridgesii Ernest C. Twisselmann 1963-6-27 8553 Kern North slope of Basket Peak 1463 Comment
  CAS-BOT-BC147419  Rosa californica Ernest C. Twisselmann 1958-8-13 4638 Kern Fulton Creek, 0.5 mile east of Fulton Ranger Station 1005 Comment
  CAS-BOT-BC147431  Rosa californica Ernest C. Twisselmann 1965-6-18 11037 Kern Potrero in upper San Emigdio Canyon 762 Comment
  CAS-BOT-BC146941  Rosa woodsii var. gratissima D. E. Breedlove 1962-7-15 3969 Kern At edge of French Meadow, 1.3 miles northwest of Claraville; Piute Mountains 1981 Comment
  CAS-BOT-BC156621  Rubus bifrons Ernest C. Twisselmann 1959-7-4 5437 Kern Eastern San Joaquin Valley. Weedpatch District: Sunset Boulevard just west of Edison Road 138 Comment
  CAS-BOT-BC156580  Rubus ulmifolius Ernest C. Twisselmann 1959-7-4 5437 Kern Eastern San Joaquin Valley. Weedpatch District: Sunset Boulevard, just west of Edison Road 138 Comment
  CAS-BOT-BC421948  Rumex acetosella Ernest C. Twisselmann 1963-7-9 8620 Kern Sierra Nevada, Greenhorn Range. Ski run at Shirley Meadows 2072 Comment
  RSA164057  Rumex acetosella E. C. Twisselmann 1963-7-9 8625 Kern Shirley Meadows 2012 Comment
  CAS-BOT-BC421652  Rumex crispus Ernest C. Twisselmann 1955-6-4 2083 Kern Temblor Range and the Western San Joaquin Valley. Farmlands 5 miles southeast of Buttonwillow 89 Comment
  CAS-BOT-BC433568  Rumex hymenosepalus Ernest C. Twisselmann 1954-4-6 996 Kern Temblor Range and the Western San Joaquin Valley. Point of Rocks: Sand Hill 1/2 mile north 320 Comment
  CAS-BOT-BC433895  Rumex salicifolius Ernest C. Twisselmann 1962-7-19 7499 Kern Tehachapi-Kernville Region. Grouse Meadow, Piute Mountains. 2186 Comment
  RSA727502  Rumex salicifolius Naomi Fraga, M. Patrick Griffith 2003-6-5 806 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 1860 Comment
  CAS-BOT-BC434355  Rumex violascens Ernest C. Twisselmann 1953-8-17 715 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough at U.S. 466 Bridge, 2 miles east of Lost Hills 76 Comment
  CAS-BOT-BC107927  Salix geyeriana Ernest C. Twisselmann 1963-7-10 8707 Kern Fork of Cannell Creek on Pine Flat - Kern Plateau, Sierra Nevada 2176 Comment
  RSA164156  Salix lasiolepis E. C. Twisselmann 1963-8-30 8933 Kern Claraville Meadow, Piute Mountains. 1982 Comment
  UCR196474  Salix lasiolepis Naomi Fraga, Genie Fraga 2002-5-25 111 Kern Southern Sierra Nevada Mountains/West Mojave Desert, Owens Peak Eastern Watershed, Owens Peak Wilderness Area. Short Canyon, near the trail head, where stream tapers off near water fall 1037 Comment
  CAS-BOT-BC125641  Salix melanopsis John Thomas Howell 1962-7-12 38657 Kern 3 mi. north of Kernville 822 Comment
  OBI70532  Salsola australis P. Akers 2002-11-1 RT- 74 -1 Kern San Joaquin Valley. E side of hwy 46/I-99 interchange Comment
  CDA17469  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16796 Kern San Joaquin Valley; East base of Elk Hills, along Elk Hills Rd. 114 Comment
  JEPS59870  Salsola gobicola W. L. Jepson 1931-5-31 15777 Kern 5 mi. w. Amargo; Mohave Desert 731 Comment
  SD186001  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16795 Kern East base of Elk Hills. 113 Comment
  CDA20936  Salsola ryanii P. Akers 2002-11-1 RT- 72 -2 Kern San Joaquin Valley; Elk Hills Rd., NE base of Elk Hills. Genotype 2/5/4. 120 Comment
  UCR198275  Salsola ryanii Pat Akers 2002-10-30 RT- 56 -2 Kern San Joaquin Valley, north of Hwy 58, intersection of Edison Hwy and Tower Line Road along RR 242 Comment
  CAS-BOT-BC180734  Salsola tragus Ernest C. Twisselmann 1968-8-22 14895 Kern Jerry Slough at the Tracy Ranch, UC Public Health study area - San Joaquin Valley, east side Kern County 91 Comment
  UC1927396  Saltugilia latimeri Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 638 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  JEPS62799  Salvia Allan M. Carpenter 1940-1 Kern north of Barstow; ; South of Tehachapi, north of Barstow Comment
  SD241087  Salvia carduacea Dave Silverman, Cindy Hopkins and Lance Woolley 2010-4-13 7907 Kern NE El Paso Mountains, Indian Wells Valley, S of Inyokern, 5.9 km SW of Hwy-395-Brown Road junction, 1.2 km W of Pk 3342 and 1.6 km S of Pk 2923 860 Comment
  UC2049275  Salvia carduacea Nick Jensen 2015-2-21 2979 Kern Tejon Ranch. Large wash just north of and feeding into Comanche Creek. East side of the Tejon Hills. Comment
  SEINET6982117  Salvia carduacea W. P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern About 4.1 miles southeast of Devils Den on Route 33. West side, San Joaquin Valley. Comment
  POM283370  Salvia columbariae Lyman Benson 1932-4-3 3217 Kern Mt Breckenridge 610 Comment
  RSA0064416  Salvia columbariae Erika M. Gardner, Sarah De Groot 2014-3-22 639 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1057 Comment
  UCD125521  Salvia columbariae Geoffrey Levin 1974-5-9 106 Kern Highway 178, 1.7 miles east of Walker Pass, Sierra Nevada Mountain Range, Colorado River Basin Drainage Area. 1402 Comment
  UCR12037  Salvia columbariae Coleta A. Lawler 1971-5-2 275 Kern Southern Sierra Nevada Foothills, Parker Canyon on Breckenridge Road, 15.8 mi. NE of junction with Hwy 189 915 Comment
  UCSB59725  Salvia columbariae Jennings, W. 1991-4-11 Kern SW end of the Rand Mtns; on the NW side; S of Koehn Lake 655 Comment
  UCD125491  Salvia dorrii var. dorrii E. M. Gifford 27-29 Apr 1950 s.n. Kern Walker Pass. Comment
  UCD125499  Salvia dorrii var. dorrii Geoffrey Levin 1974-5-9 104 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mountain Range. 1402 Comment
  UC1922381  Salvia dorrii var. pilosa Michael Honer 1999-5-25 0051 Kern Sierra Nevada; Southern Sierra Nevada Region: SE flank of Owens Peak, ridgeline separating Short Canyon & Grapevine Canyon, approx. 2 mi NW of parking area. Comment
  UCD125527  Salvia dorrii var. pilosa John Thomas Howell 1962-5-21 37202 Kern east side of Walker Pass. 1478 Comment
  CAS-BOT-BC183304  Salvia pachyphylla James R. Shevock 1982-6-30 9810 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  RSA518323  Sambucus caerulea R. Twitchell 1977-7-20 s.n. Kern Sequoia National Forest, southern Sierra Nevada Mountains, E end of Landers Meadow. 1982 Comment
  RSA552519  Sambucus caerulea D. Charlton, Jack Zaninovich, CNPS 3613 Kern 1.5 miles west of Sherman Grade summit. 2591 Comment
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Mar 17 2014
  JEPS28914  Sambucus mexicana Glenn Powell 1959-4-25 1 Kern on Stockdale Rd. 4 mi w Bakersfield (near Kern River, between oil road and dry river bed) Comment
  UC579219  Sambucus mexicana E. Armstrong 1934-4-1 1172 Kern Lockwood Valley Santa Barbara National Forest, Mt. Pinos Quadrangle 1219 Comment
  CAS-BOT-BC238702  Sambucus nigra subsp. caerulea Carl B. Wolf 1928-6-17 2193 Kern 4-5 miles so. Tehachipi [Tehachapi] 1524 Comment
  RSA0092480  Sambucus nigra subsp. caerulea Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3540 Kern Sacatara Canyon, edge of Sacatara Meadow. 1387 Comment
  RSA0073178  Sanicula bipinnata Nick Jensen, J. Mark Porter 2014-5-21 1822 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  UCD128002  Sanicula bipinnata Ernest C. Twisselmann 1961-5-23 6193 Kern Tejon Ranch: Telephone Road above Tunnel Road. 1341 Comment
  CAS-BOT-BC223255  Sanicula bipinnatifida John Thomas Howell 1930-5-15 5130 Kern Hills near Glenville [Glennville], Greenhorn Range 975 Comment
  UC174038  Saxifraga oregana Geo. B. Grant 1902-7-13 1928 Kern Crescent Meadow; Sierra Nevada Mountains, Crescent Meadow 2133 Comment
  RSA745048  Schismus arabicus LeRoy Gross 2009-4-14 3831 -b 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
  SD46466  Schismus arabicus P. C. Everett, E. K. Balls 1956-5-9 21578 Kern sandy flats, 10.7 mi. ne. along U.S. Hwy. 6 from jct. with Hwy. 466 at Mojave 822 Comment
  CAS-BOT-BC243445  Schismus barbatus John Thomas Howell 1983-4-19 54709 Kern Kernville, Sierra Nevada 807 Comment
  HSC86847  Schismus barbatus A. C. Sanders, E. J. Lawlor 1988-4-25 7704 Kern Mojave Desert, on the S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi. E of Neuralia Rd. 610 Comment
  RSA0073799  Schismus barbatus Erika M. Gardner, Chul Paik 2015-2-22 1120 Kern Cane Canyon. Along east-west ridge, north side of canyon. 1044 Comment
  RSA0083151  Schismus barbatus Nick Jensen, J. Mark Porter 2015-3-14 3110 Kern Foothills of the Tehachapi Mountains to the east of Contour Road in the Cottonwood Creek area about 0.25 air km to the east of the powerlines. 1200 Comment
  UC2047815  Schismus barbatus Nick Jensen with Sandy Namoff 2014-4-16 1058 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. Comment
  CAS-BOT-BC111342  Schoenoplectus acutus var. occidentalis Ernest C. Twisselmann 1964-9-29 10285 Kern Pond near the Refuge Headquarters. 76 Comment
  CAS-BOT-BC111689  Schoenoplectus pungens var. longispicatus Ernest C. Twisselmann 1961-10-5 6594 Kern Kern River below lake Ming. 192 Comment
  CAS-BOT-BC239990  Scribneria bolanderi Evalyn L. Farnsworth 1965-6-12 573 Kern The Greenhorn Range. Cedar Creek just below the Stone Corral 838 Comment
  CAS-BOT-BC177333  Scrophularia californica James R. Shevock 1982-8-25 10070 Kern Piute Mountains. Along Piute Mtn. Road (27S02), 5.3 miles from Bodfish Gap 1828 Comment
  UCR47165  Scrophularia californica Michael Theroux 1982-3-21 96 Kern Sierra Nevada Foothills, Tributary to Cottonwood Creek, along Breckenridge Road, c. 10 mi east of Morning Drive 610 Comment
  JEPS11210  Scrophularia californica subsp. floribunda Charlotte Nash Smith 1942-4-16 585 Kern 1/2 mi ssw Poso Mine 914 Comment
  RSA425215  Scrophularia californica subsp. floribunda Frances Runyan 1973-4-22 23 Kern Piute Meadows, Walker Basin, vicinity of Rankin Ranch. 915 Comment
  JEPS52093  Scrophularia californica subsp. floribunda Ernest C. Twisselmann 1965-4-21 10567 Kern mouth of El Paso Canyon; Tehachapi Mts 541 Comment
  CAS-BOT-BC341060  Scutellaria mexicana Ernest C. Twisselmann 1962-5-7 7066 Kern Mojave Desert, Mojave-Randsburg Region. Mouth of the canyon north of El Paso Peak 883 Comment
  CAS-BOT-BC341075  Scutellaria mexicana John Thomas Howell 1930-5-13 4946 Kern Red Rock Canyon Comment
  SBBG54714  Scutellaria mexicana C. Taylor 1971-4-29 71 Kern Hwy 395, 11 mi SE of Inyokern 914 Comment
  UCR187263  Scutellaria siphocampyloides A. C. Sanders 2007-6-27 34226 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
  UCR253976  Secale cereale Mitch Provance, Callen Huff 2009-4-21 10508 Kern Tehachapi Mountains, Tejon Ranch, c. 4 miles NW of Neenach, just south of intersection of 290th St. W and Gaskell Rd. 925 Comment
  RSA397623  Sedella pumila Kessler 1925-05 3600 Kern Tehachapi Mts Comment
  CAS-BOT-BC61971  Selaginella asprella John Thomas Howell 1930-5-13 5031 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  RSA0040146  Selaginella bigelovii Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 737 Kern El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 558 Comment
  POM319892  Selaginella bigelovii Barbara Shervanick 1973-4-4 846 Kern Kern Canyon, about 14 miles E. of Bakersfield and about 0.5 mile from mouth of canyon. 579 Comment
  UCR46539  Senecio breweri Michael Theroux 1985-5-25 s.n. Kern S Sierra Nevada Foothills, Farnsworth Ranch SE of Glennville, 1-3.5 mi east of Glennville-Granite Rd. and 1-2 mi south of Fulton Ranger Station 1070 Comment
  POM37306  Senecio flaccidus Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  RSA584788  Senecio flaccidus var. douglasii J. R. Shevock 1981-7-25 8857 Kern Rancheria Creek, a tributary of Walker Basin, 1.2 miles NW of Piute Road. Comment
  UC1137820  Senecio flaccidus var. douglasii L. R. Short and I. H. Johnson 1934-5-11 S- 199 Kern near Sequoia Forest; Caliente Quad. 426 Comment
  RSA729128  Senecio flaccidus var. monoensis Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 957 Kern The Owens Peak Eastern Watershed; Short Canyon. 1220 Comment
  RSA788932  Senna armata David Fraker, Aaron C. Sedgwick 2012-5-3 83 Kern North of Pine Tree Canyon Rd. on BLM Road MK94. Approximately 2 mi. west of Aerospace Highway 14. Take Pine Tree Canyon Rd. 2 mi. west, turn north onto MK94 and continue for about a mile. 1028 Comment
  UCD108477  Senna armata E. M. Gifford 27-29 Apr 1950 s.n. Kern About 8 miles north of Johannesburg. Comment
  CAS-BOT-BC438186  Sesuvium verrucosum Ernest C. Twisselmann 1954-5-20 1275 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough Waste Area, at Shafter Highway Bridge 77 Comment
  CAS-BOT-BC243569  Setaria parviflora Ernest C. Twisselmann 1959-7-4 5426 Kern Olive Road 1.3 mile west of Highway U.S. 99, Bakersfield District, Eastern San Joaquin Valley 121 Comment
  CAS-BOT-BC240126  Setaria pumila Ernest C. Twisselmann 1957-9-19 4082 Kern Tehachapi-Kernville Region. Kern Valley: Cottage Grove Cemetery, 1.1 mile east of Onyx 853 Comment
  CAS-BOT-BC240132  Setaria pumila Ernest C. Twisselmann 1962-11-14 7967 Kern San Joaquin Valley, the Kern County East Side. Panama Road, ca. 1.5 mile west of Old River 120 Comment
  CAS-BOT-BC240188  Setaria verticillata Ernest C. Twisselmann 1953-9-23 783 Kern Temblor Range and the Western San Joaquin Valley. Iver Hanson Ranch, Antelope Valley, western Kern County Comment
  CDA18022  Sidalcea malviflora subsp. malviflora M. Peet 1999-6-8 PDR 014054 Kern Cal Trans right-of-way, Lebec. 0 Comment
  RSA706837  Sidalcea malviflora subsp. sparsifolia L. M. Moe 2002-5-30 2352 Kern Ft. Tejon State Park 976 Comment
  RSA540093  Sidalcea ranunculacea E. C. Twisselmann 1966-6-23 12400 Kern Cienega below Mountain Meadow on the east slope of Sunday Peak. 2180 Comment
  UC511743  Sidalcea ranunculacea Frank W. Peirson 1933-7-9 10691 Kern in dry meadow about 2 mi s Summit Camp (Summit Greenhorn Mts.); , s of Summit Camp 2072 Comment
  SBBG103552  Sidalcea sparsifolia C. F. Smith 1993-6-11 12478 Kern triangle area at base of rd to Mt Pinos and intersection with rd from Cuddy Valey Comment
  JEPS8567  Silene californica Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1952-5-3 3708 Kern 4 mi s Havilah (upper reaches of grade in Havilah Canyon); Havilah Canyon, s of Havilah 1036 Comment
  SBBG21090  Silene laciniata subsp. californica E. C. Twisselmann 1964-6-21 9656 Kern E slope of Bear Mtn 1676 Comment
  CAS-BOT-BC364825  Silybum marianum Ernest C. Twisselmann 1955-6-4 2075 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Canal, 2.5 miles southeast of Lost Hills 94 Comment
  OBI62838  Simmondsia chinensis Beth Waterbury 1983-7-22 48 Kern Sequoia Natl Forest, Piute Mts, Saddle Springs Rd 2 mi from Havilah Rd jctn Comment
  UCD115445  Sinapis arvensis Ernest C. Twisselmann 1965-3-22 10490 Kern just southwest of Annette. 670 Comment
  RSA0078782  Sisymbrium altissimum CNPS-SSNF Team 2011-4-24 8091 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.). 1171 Comment
  SBBG30263  Sisymbrium altissimum D. Myrick 1968-4-28 1846 Kern rd to Tehachapi from Willow Springs 1066 Comment
  CAS-BOT-BC75208  Sisymbrium irio Ernest C. Twisselmann 1959-3-16 4966 Kern Temblor Range and the Western San Joaquin Valley. Mize Camp, at the mouth of Agua Media Canyon. 274 Comment
  RSA0039154  Sisymbrium irio Nick Jensen, Ed Kentner 2013-2-22 160 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 225 Comment
  CAS-BOT-BC75209  Sisymbrium irio Ernest C. Twisselmann 1963-5-11 8226 Kern Mojave Desert. Mojave-Randsburg Region. Rosamond. Rosamond Boulevard 0.25 mile east of Highway U.S. 6. 708 Comment
  UCR184710  Sisymbrium officinale A. C. Sanders, Mitch Provance 2007-6-1 34059 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  RSA0064146  Sisymbrium orientale Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1361 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. 1345 Comment
  UC2044943  Sisymbrium orientale Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1361 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. Comment
  UCR196580  Sisymbrium orientale Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1015 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Steak House and Brewery, along CA Hwy 14 793 Comment
  CAS-BOT-BC75393  Sisymbrium orientale Ernest C. Twisselmann 1963-4-12 8050 Kern Tehachapi Mountains. Caliente Canyon. Across the creek from Caliente. 393 Comment
  CAS-BOT-BC75395  Sisymbrium orientale Ernest C. Twisselmann 1963-4-12 8058 Kern San Joaquin Valley. Highway U.S. 466 3 miles east of Edison. 182 Comment
  CAS-BOT-BC75406  Sisymbrium orientale John Thomas Howell 1948-4-26 24265 Kern 2 miles north of Mohave. Comment
  SBBG58789  Sisyrinchium bellum R. Hoffmann 1927-7-18 Kern edge of cienega, Mt Pinos Comment
  UC64254  Smilacina racemosa H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5056 Kern Greenhorn Range Southern Sierra Nevada Mountains (near summit) 1981 Comment
  RSA0096507  Solanum douglasii Nick Jensen, Neal Kramer 2014-9-7 2470 Kern Tejon Hills, Comanche Point. In and immediately around Comanche Spring. 193 Comment
  NY826947  Solanum elaeagnifolium J. T. Howell 1970-9-21 47231 Kern The Sierra Nevada. 2.5 miles northwest of Woody. Comment
  CAS-BOT-BC34686  Solanum lycopersicum E. C. Twisselmann 1956-7-10 3026 Kern Buena Vista Canal, 0.5 mile N of McKittrick-Buttonwillow Hwy. 91 Comment
  RSA744226  Solanum nigrum P. De Vries 2009-5-7 964 Kern San Joquain Valley, City of Bakersfield. Along Kern River Parkway. 139 Comment
  RSA152671  Solanum triflorum Charlotte Nash Smith 1961-6-22 1049 Kern First noticed last year'. Along the Rattle-snake Rd, summit of the Greenhorn Range, ca. 3 mi. S.W. of the head of the Eugene Grade. 1463 Comment
  JEPS12151  Solanum umbelliferum W. L. Jepson 1916-4-14 6716 Kern Rowen; Tehachapi Mountains, Rowen Comment
  RSA0096602  Solanum umbelliferum Nick Jensen, Chris Winchell 2014-5-10 1602 Kern Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  CAS-BOT-BC157261  Solanum umbelliferum C. B. Hardham 1957-6-10 2181 Kern 13 miles from Rte 178, Breckenridge Rd. Comment
  RSA428776  Solanum umbelliferum Maurice Zigmond 708 Kern Piute Mts. Comment
  SJSU3754  Solanum xanti C. W. Sharsmith 1963-4-14 7048 Kern by Tehachapi CR i mi W of Keene, Tehachapi Mts 762 Comment
  SBBG19682  Solanum xanti E. C. Twisselmann 1963-5-11 8214 Kern N limits of Keene 792 Comment
  CAS-BOT-BC475265  Solidago elongata Erika M. Gardner; Katie Roland 2014-6-13 1068 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Sage Canyon, about 0.33 mi N of established primitive campsite 1479 Comment
  CAS-BOT-BC364988  Solidago velutina subsp. californica John Thomas Howell 1962-9-24 38858 Kern Near Tiger Flat, Greenhorn Mountains 1981 Comment
  CAS-BOT-BC364989  Solidago velutina subsp. californica Ernest C. Twisselmann 1966-9-8 12769 Kern San Emigdio Range and the Mt. Pinos Region. Canyon southwest of the Y Camp in upper San Emigdio Canyon 1767 Comment
  CAS-BOT-BC364999  Solidago velutina subsp. californica D. Charlton 1989-7-15 3615 Kern Mt. Pinos Region: McGill Campground on the E side of Mt. Pinos, near Kern/Ventura Co. line, W of Frazier Park 2256 Comment
  JEPS31148  Solidago velutina subsp. californica Ernest C. Twisselmann 1962-11-14 7987 Kern 0.6 mi e Old River (Taft Highway, San Joaquin Valley, Kern County e side); San Joaquin Valley 105 Comment
  CAS-BOT-BC364998  Solidago velutina subsp. californica Ynez Winblad 1936-9-14 s.n. Kern Ridge Route Comment
  UCR130237  Sonchus asper George K. Helmkamp, E. A. Helmkamp 2001-4-27 6520 Kern Tehachapi Mtns, Hart Flat turnoff from Calif. Hwy 58 884 Comment
  CAS-BOT-BC235323  Sorghum halepense Ernest C. Twisselmann 1962-11-14 7965 Kern San Joaquin Valley, the Kern County East Side. Panama Road, ca. 1.5 mile west of Old River 120 Comment
  UCR127933  Spergularia Scott D. White 1995-3-26 2612 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
  RSA0082647  Spergularia marina Ernest C. Twisselmann 1965-6-24 11097 Kern Castaic lake, Tejon Ranch. 1051 Comment
  RSA0098563  Spergularia marina E. C. Twisselmann 1964-7-17 9756 Kern Tehachapi Mountains. North side of Castaic Lake. 1052 Comment
  UCD93019  Sporobolus airoides A. A. Beetle 1946-6-7 4323 Kern 15 miles S of Bakersfield, on road to Grapevine. Comment
  UCD93040  Sporobolus airoides Beecher Crampton 1967-5-22 7952 Kern 9 miles N of Mettler on US Hwy. 99. Comment
  UCD93066  Sporobolus airoides Ernest C. Twisselmann 1961-10-30 6653 Kern Mojave-Randsburg Region. SE end of Koehn Lake. 609 Comment
  CAS-BOT-BC60982  Stanleya pinnata var. pinnata Marcus E. Jones 1884-8-26 4079 Kern Mojave. Comment
  SBBG50753  Stanleya pinnata var. pinnata R. S. Woglum 1934-4-19 Kern Mojave Comment
  UCR234467  Stanleya pinnata var. pinnata Jim Andre 2011-4-15 17271 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
  UCD99445  Stellaria media Ernest C. Twisselmann 1961-5-23 6152 Kern Tejon Ranch, El Paso Canyon, about 1.5 miles above the Meadows Place. 1097 Comment
  UCR213907  Stellaria nitens Anuja Parikh, Nathan Gale 2010-4-6 3137 Kern Southern Foothills of Tehachapi Mountains, mesa between mouths of Little Sycamore and Big Sycamore canyons, N of Calif. Aqueduct Tehachapi Afterbay, 10 km NE (38 deg. ) of Quail Lake 122 Comment
  SEINET10617696  Stephanomeria exigua David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-19 Dunn 20844 Kern 14 mi. E of Mt. Mesa which is on Lake Isabella, the coll, in a flat valley with Chrysothamnus dominant. Comment
  CAS-BOT-BC375332  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1956-9-14 3135 Kern San Emigdio Range. Mt. Abel Road, 5.1 miles north of Maricopa Highway 1310 Comment
  CAS-BOT-BC375352  Stephanomeria exigua subsp. coronaria John Thomas Howell 1962-7-7 38186 Kern Wofford 792 Comment
  JEPS53967  Stephanomeria exigua subsp. coronaria John Thomas Howell 1967-11-6 44187 Kern 3.3 mi from Woody (on road to Glennville); Sierra Nevada, Greenhorn Mountains Comment
  UCR254099  Stephanomeria exigua subsp. coronaria Mitch Provance, Callen Huff 2009-6-17 10997 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-BC375467  Stephanomeria exigua subsp. exigua Ernest C. Twisselmann 1969-5-21 15411 Kern Mojave Desert, Red Rock Canyon. Sand dunes on the east side of the first ridge east of the main canyon floor 792 Comment
  CAS-BOT-BC322811  Stephanomeria pauciflora Ernest C. Twisselmann 1967-9-19 13729 Kern Horse Canyon, Scodie Mountain, Tehachapi-Kernville Region 1828 Comment
  RSA729222  Stephanomeria pauciflora Naomi Fraga, Sarah J. De Groot 2003-10-20 988 Kern Owens Peak Eastern Watershed; Short Canyon. 1037 Comment
  UC1922164  Stephanomeria pauciflora Naomi Fraga, Ted Anderson 2004-6-18 1271 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. Pacific Crest Trail, saddle east side of Mount Jenkins. 2119 Comment
  RSA746487  Stephanomeria virgata Pam De Vries 2009-5-7 963 Kern San Joaquin Valley, City of Bakersfeld. Along Kern River Parkway. 139 Comment
  RSA172785  Stillingia paucidentata E. C. Twisselmann 1964-8-22 10151 Kern Red Rock Canyon 701 Comment
  RSA0076966  Stipa cernua CNPS-SSNF Team 2011-4-22 8016 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1397 Comment
  OBI62771  Stipa hymenoides Beth Waterbury 1983-6-17 33 Kern 1.5 mi N of Red Rock Cyn along State Hwy 14 Comment
  UCR228386  Stipa hymenoides Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-28 180 Kern Mojave Desert; West Mojave Desert region, El Paso Mtns Wilderness. Red Rock Inyokern Rd. Near Freeman Wash Well 869 Comment
  UCR274525  Stipa pulchra Mitch Provance 2010-5-19 510- 02 Kern Tehachapi Mountains, About 12 miles NNE of Neenach, vicinity of Cottonwood Creek. 1062 Comment
  UC2047718  Stipa speciosa Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3570 Kern Tejon Ranch. Tehachapi Mountains, head of Sacatera Canyon north and west of the end of the road. Comment
  UCR185097  Stipa speciosa Naomi Fraga, Genie Fraga 2003-4-12 542 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed. Short Canyon, near dry fall 1098 Comment
  UCR82064  Stipa speciosa David Charlton, S. Wilson 1994-6-4 6007 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
  SEINET6862101  Stipa speciosa W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern Greenhorn Mountain grade, ca. 2.4 miles up grade from base near Isabella (3.3 miles north). Comment
  UCSB45022  Stylocline gnaphaloides Kiehn, David 1980-5-22 Kern Adjacent to Hospital flat campground, 6 miles north on Kern river road 853 Comment
  CAS-BOT-BC376085  Stylocline micropoides John Thomas Howell 1962-5-21 37153 Kern Northeast of Lake Isabella 792 Comment
  CAS-BOT-BC376103  Stylocline psilocarphoides H. L. Mason 1935-3-29 8209 Kern Red Rock Canyon, Mojave Desert Comment
  POM292688  Stylocline psilocarphoides Lyman Benson 1937-4-23 8153 Kern Indian Wells Valley 823 Comment
  LA96321  Stylomecon heterophylla Jane Turner; Gale Sphon, Francis Ball, Cameron Blake 1961-5-28 537 Kern Greenhorn Mountains, Beneath Oak Flat Lookout Station, on Rancheria Road Comment
  CAS-BOT-BC167005  Suaeda moquinii E. Magnaghi 2011-5-3 071 Kern Lancaster; West Mojave Desert north of Lancater, east of Sierra Highway, south of West Avenue E. 701 Comment
  RSA438616  Suaeda moquinii B. C. Templeton 1953-5-22 s.n. Kern Vicinity of McKittrick Comment
  CAS-BOT-BC269536  Symphoricarpos albus var. laevigatus Ernest C. Twisselmann 1965-10-1 11619 Kern Sierra Nevada, Greenhorn Range. Lumreau Creek at the falls 853 Comment
  RSA750705  Symphoricarpos parishii Scott D. White, Justin M. Wood 2009-6-2 13048 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
  RSA0031341  Symphyotrichum ascendens Pam De Vries 2013-7-22 7867 Kern Western Transverse Range; San Emigdio Mountains Region. About 0.25 mi east of the intersection of Teton Way and Bernina Drive, Pine Mountain Club township. 1731 Comment
  JEPS36053  Symphyotrichum bracteolatum Ernest C. Twisselmann 1964-9-16 10192 Kern North end of French Meadow Tehachapi-Kernville Region, Piute Mountains, French Meadow 2072 Comment
  CAS-BOT-BC98340  Symphyotrichum subulatum var. parviflorum Malcom A. Nobs; S. Galen Smith 1953-8-17 706 Kern Temblor Range and Western San Joaquin Valley - Buena Vista Slough, 1 1/2 miles east of Lost Hills 74 Comment
  RSA0076076  Syntrichopappus fremontii Erika M. Gardner, Sierra Sutton 2015-3-7 1211 Kern Horse Canyon. Near old mining claim. 1211 Comment
  RSA730064  Syntrichopappus fremontii Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1081 Kern The Owens Peak Eastern Watershed: Growing along aqueduct road near Short Canyon. 1037 Comment
  UCR279981  Syntrichopappus fremontii Onkar Singh, Ed Kentner 2014-5-26 4775 Kern Southern Sierra Nevada Mtns, c. 2 air km west of Middle Knob 1828 Comment
  UCR213655  Syntrichopappus lemmonii A. C. Sanders 2010-4-27 38089 Kern Tehachapi Mtns. Foothills, hilltop on alluvial mesa on east side of Pescado Creek, along road from Canyon de la Lecheria, 0.7 km NE (15 deg. ) of confluence with Bronco Canyon 1067 Comment
  RSA761217  Tamarix ramosissima LeRoy Gross 2010-4-27 4426 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
  POM292506  Taraxacum officinale Fred Waters 1936-2-28 10 Kern Bakersfield city. 128 Comment
  CAS-BOT-BC205243  Tauschia parishii James R. Shevock; Larry L. Norris 1986-6-8 11544 Kern Southern Sierra Nevada, Sequoia National Forest. Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 1.5 miles south of Walker Pass. Jacks Creek drainage 1828 Comment
  RSA727663  Tauschia parishii Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 741 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  UCR196625  Tauschia parishii Naomi Fraga, Valerie Soza 2003-7-5 885 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, summit of Morris Peak 2195 Comment
  CAS-BOT-BC328961  Tetradymia axillaris var. longispina Ernest C. Twisselmann 1965-6-3 10903 Kern Mesa at the mouth of Spanish Needle Creek 1234 Comment
  SDSU571  Tetradymia axillaris var. longispina D. R. Harvey 1940-4-20 3231 Kern Near Tropico. Comment
  UC1070388  Tetradymia axillaris var. longispina R. St. John 1931-5-23 226 Kern Sand Creek Mojave Quad. 1310 Comment
  UC1234754  Tetradymia axillaris var. longispina Peter H. Raven 1962-5-5 17538 Kern 0.7 mi e Walker Pass summit 1402 Comment
  UC1927439  Tetradymia axillaris var. longispina Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 568 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  CAS-BOT-BC323016  Tetradymia stenolepis Ernest C. Twisselmann 1961-10-31 6685 Kern End of Hamilton Raod, Willow Springs region, Mohave-Randsburg Region 746 Comment
  UC1922999  Tetradymia stenolepis Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 897 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, drainage of Morris Peak. Comment
  JEPS46512  Tetrapteron graciliflorum Charlotte Nash Smith November, 1961 1071 Kern 4 mi or more from head of Eugene Grade (above and e of Poso Flat.); Greenhorn Mountain 1280 Comment
  UC169717  Tetrapteron graciliflorum T. S. Brandegee 1891-4-4 Kern Caliente Comment
  PASA358  Thelypodium lasiophyllum Margaret Stason 1930-4-14 232 Kern near McKittrick Comment
  CAS-BOT-BC88348  Thysanocarpus curvipes Ernest C. Twisselmann 1959-4-1 4990 Kern Tehachapi-Kernville Region. Breckenridge Mountain. Cow Flat Creek Canyon. 914 Comment
  CAS-BOT-BC88349  Thysanocarpus curvipes Ernest C. Twisselmann 1959-4-1 4990 Kern Tehachapi-Kernville Region. Breckenridge Mountain. Cow Flat Creek Canyon. 914 Comment
  CAS-BOT-BC88384  Thysanocarpus curvipes Ernest C. Twisselmann 1966-5-20 12255 Kern Tehachapi-Kernville Region. Ridge at the head of Tweedy Creek (mountains east of Keene). 1615 Comment
  UC11011  Thysanocarpus curvipes Burtt Davy May 1896 2359 Kern Fort Tejon Comment
  UC765140  Thysanocarpus curvipes R. F. Hoover 1938-4-16 3162 Kern Kern Canyon below Hobo Hot Springs; Kern Canyon below Hobo Hot Springs Comment
  UCR4628  Thysanocarpus curvipes Frank C. Vasek 1963-5-22 630522- 04 Kern Southern Sierra Nevada Mtns., two miles east of Davis Guard Station [on Rancheria Road, Greenhorn Mtns.] 1768 Comment
  RSA0082468  Thysanocarpus curvipes subsp. curvipes Erika M. Gardner, Sarah De Groot 2014-3-22 673 Kern Short Canyon, about 600 feet southeast from the wilderness boundary. On the south side of Short Canyon. 900 Comment
  JEPS114031  Thysanocarpus laciniatus Robert E. Preston 2007-5-15 2506 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. Comment
  POM145918  Thysanocarpus laciniatus L. R. Abrams 1927-5-2 11984 Kern Hobo Hot Springs, Kern River Canyon Comment
  UC311256  Thysanocarpus laciniatus Philip A. Munz 1926-4-4 10024 Kern Willow Springs Comment
  UC1561946  Thysanocarpus laciniatus var. laciniatus Barbara Ertter with James R. Shevock 1986-4-19 5926 Kern s Isabelle Lake (Erskine Creek, nw side of Piute Mts, 5 mi from Bodfish hwy near 13th creek crossing); nw side Piute Mts., Erskine Creek, s of Isabelle Lake 1097 Comment
  RSA0047407  Toxicodendron diversilobum Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 791 Kern Ridge north of Tejon Canyon, just north of Cedar Canyon. 770 Comment
  SBBG83463  Toxicoscordion brevibracteatum M. DeDecker 1982-4-27 5296 Kern Freeman Gulch above Indian Wells Valley 1066 Comment
  SBBG1094  Toxicoscordion exaltatum H. and M. Dearing 1938-4-30 2698 Kern Kern River above Fairview Comment
  UCR264135  Toxicoscordion exaltatum Catherine Schnurrenberger, Mark Bibbo, Ed Kentner, Kim Steiner 2012-5-4 s.n. Kern Southern Sierra Nevada Mountains, Piute Mountains, ridge to the west of Pacific Crest Trail 1666 Comment
  UCSB30220  Trichostema lanceolatum Feldmann, Peter 1965-8-13 Kern opposite entrance to Main Dam Campground; 1.5 miles from town of Lake Isabella on Wofford Blvd 762 Comment
  CAS-BOT-BC214332  Trichostema ovatum John Thomas Howell 1962-9-21 38670 Kern 5 miles northeast of Bakersfield 213 Comment
  UCR273121  Trichostema ovatum Mitch Provance, Scott Duff 2015-8-10 815- 41 Kern Foothills of the Eastern San Joaquin Valley, 11 mi ESE of Richgrove, 1 mile N of Hwy. 155, between Hockett Well and Coyote Spring 302 Comment
  UCR183886  Trifolium albopurpureum A. C. Sanders, Mitch Provance 2007-5-4 33698 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 2.5 miles east of Castac Lake, NW of peak 4908 1341 Comment
  UCD108277  Trifolium ciliolatum Geoffrey Levin 1974-5-12 183 Kern 4 miles southwest of Glennville at Raljon Ranch. 1036 Comment
  UCSB7294  Trifolium ciliolatum Philbrick, Ralph 1955-5-8 Kern One mile west of Democrat Springs, Greenhorn Mts. 518 Comment
  RSA599555  Trifolium gracilentum Steve D. Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, P. Hobbs, S. Hobbs 1997-4-20 9537 Kern San Emigdio Range: San Emigdio Ranch, Los Lobos Canyon. 915 Comment
  POM349514  Trifolium monanthum subsp. monanthum Ralph Hoffman 1930-6-4 s.n. Kern Mt. Pinos. 2500 Comment
  SEINET7072630  Trifolium willdenovii A. G. Vestal 1963-5-1 s.n. Kern About 3.5 miles east of Woody Road on Granite Road. [Coordinate datum: WGS84/NAD83]. (Coordinate datum: NAD 27. 35? deg. 36' 42" North Latitude; -118? deg. 53' 4" West Longitude; UTM Zone 11, 329325mE, 3942314mN). Comment
  UC917245  Trifolium willdenovii J. M. Tucker 1948-5-7 1657 Kern slope overlooking Kelso Valley; Piute Mtns Comment
  SEINET6935468  Trifolium willdenovii W. P. Vestal, A. G. Vestal 1955-3-26 s.n. Kern Arvin Glade, about 4.5 miles southwest of junction with U.S. 466. Comment
  JEPS74785  Triphysaria eriantha subsp. eriantha L. R. Heckard, T. I. Chuang and R. Bacigalupi 1975-4-24 3993 Kern along Glennville road 5 1/2 mi e Woody junction near Granite Station 944 Comment
  UC718214  Triphysaria micrantha Carl B. Wolf 1935-4-16 6392 Kern on Poso Road 3 mi s Woody; Upper San Joaquin Valley 457 Comment
  UCR277929  Triteleia ixioides Mitch Provance, Callen Huff, Dave Magney, David Brown 2009-4-8 10599 Kern Foothills of the Southern Sierra Nevada, Hills 2.5 miles SSW of Bena, about 0.75 miles N of Hwy 58. 498 Comment
  CAS-BOT-BC522114  Triteleia ixioides subsp. scabra Steve Boyd; Andrew C. Sanders; R. T. Hawke; Shaun Hawke; Susan Hobbs; Paul Hobbs 1997-4-20 9561 Kern San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak, Pleito Hills region, San Emigdio Range 1219 Comment
  UC634761  Triteleia ixioides subsp. scabra Margaret Stason 1927-4-23 Kern near Mojave; Mojave Desert Comment
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Aug 8 2016
  SEINET7072596  Triteleia laxa A. G. Vestal 1963-5-1 s.n. Kern Fire Station on Woody Road. About 0.9 miles southwest of Woody. Coordinate datum: NAD 27. UTM Zone 11, 333069mE, 3952040mN. Comment
  CAS-BOT-BC526417  Triteleia laxa Ernest C. Twisselmann 1956-5-17 2833 Kern Caliente Canyon, 4.5 miles west of Twin Oaks 716 Comment
  CAS-BOT-BC67476  Tropidocarpum gracile David D. Keck 1947-3-23 5706 Kern Gilbert Public Camp Ground, boundary of Sequoia National Forest, 5 miles north of Kernville. 914 Comment
  RSA0045260  Tropidocarpum gracile Nick Jensen, Sandy Namoff 2014-4-16 1024 Kern Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA318191  Tropidocarpum gracile Larry L. Norris 1983-3-20 s.n. Kern On steep hillside above Sierra Way overlooking the N shore of the E arm of Lake Isabella, near Robinson Cove 854 Comment
  RSA745235  Tropidocarpum gracile LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-17 3603 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Little sliver of land on west side of Highway 166, north of Cerro Noroeste Road, west of klipstein Canyon Road. Northwest end of unit 10B, on refuge map. 854 Comment
  RSA757595  Tropidocarpum gracile Pam De Vries 2010-3-17 7598 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 549 Comment
  RSA761411  Tropidocarpum gracile LeRoy Gross 2010-3-30 4230 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
  UCD116074  Tropidocarpum gracile J. M. Tucker 1952-3-13 2327 Kern Beside Highway 466, ca. 11 miles W of Blackwell's Corner. Comment
  UCR46990  Tropidocarpum gracile Michael Theroux 1983-2-16 499 b Kern Mon Canyon, north of Bakersfield-Glennsville Hwy, 1 mi south of Poso Creek 305 Comment
  VVC947  Tropidocarpum gracile A. C. Sanders 1997-3-7 19799 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool. 854 Comment
  CAS-BOT-BC67456  Tropidocarpum gracile F. J. Kirby 1958-2-1 1029 Kern Mr. Searles Station. Eastern Kern county. 914 Comment
  UCSB269  Typha domingensis Lloyd, Robert 1959-6-27 Kern Canyon between Brite and Cummings vallies. 9 miles west of Tehachapi; Drainage Area: San Joaquin Val. 1219 Comment
  SBBG15331  Uropappus lindleyi E. C. Twisselmann 1962-4-9 6897 Kern Kern Cyn, 4.9 mi W of Richbar 304 Comment
  RSA727884  Urtica dioica subsp. holosericea Naomi S. Fraga, Sue Mills 2004-5-22 1217 Kern The Owens Peak Eastern Watershed. North Fork of Grapevine Canyon. 1250 Comment
  UCD111846  Urtica urens Ernest C. Twisselmann 1965-4-14 10533 Kern Sierra Nevada. The Greenhorn Range. Rancheria Creek at the foot of Rattlesnake Grade. 640 Comment
  UC463468  Veronica americana W. R. Dudley, F. H. Lamb 1896-6-16 4566 Kern San Emigdio Canyon Comment
  UC2049431  Veronica anagallis-aquatica Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3520 Kern Tejon Ranch. Large spring at the head of Sacatara Canyon. Comment
  JEPS16466  Veronica peregrina subsp. xalapensis C. N. Smith 1941-6-15 551 Kern a short distance ne of the foot of Basket Peak (near the road from Glennville to Pettit Ranch and the Davis Ranger Station, prob. 2-3 mi se of Lumreau Creek Crossing); Greenhorn Mountains, Mill Creek Crossing 1402 Comment
  POM278036  Vicia americana Lyman D. Benson 1932-6-5 3658 Kern Greenhorn Peak, Greenhorn Mountains. Head Poso Creek Watershed. 1829 Comment
  UC2044794  Vicia americana subsp. americana Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1396 Kern Tejon Ranch. Area north of Meeke Hogan Mine just south of the junction with Los Alamos Canyon. Comment
  CAS-BOT-BC536872  Viola glabella Ernest C. Twisselmann 1959-5-21 5242 Kern Sierra Nevada, Greenhorn Range: Sandy Creek, west slope of Sunday Peak 1737 Comment
  CAS-BOT-BC270142  Viola pinetorum var. grisea Ernest C. Twisselmann 1961-6-22 6317 Kern San Emigdio Range and the Mount Pinos Region. E slope of Sawmll Mountain 2545 Comment
  RSA244753  Viola purpurea subsp. quercetorum E. C. Twisselmann 1961-5-4 6118 Kern Poso Flat road, 1.2 mile east of junction with Granite Staion-Glennville Road 854 Comment
  UC1224701  Viola purpurea subsp. quercetorum David D. Keck and J. Clausen 1935-4-12 3185 Kern summit halfway between Woody and Glenville 990 Comment
  UCR266614  Viola purpurea subsp. venosa Mitch Provance, Callen Huff 2009-4-20 10418 Kern Tehachapi Range, Tejon Ranch, Bronco Canyon (upper), about 4.5 miles N of the Tehachapi Afterbay 1340 Comment
  CAS-BOT-BC203053  Vitis californica Arthur W. Sampson 1909-5-12 480 Kern Sequoia National Forest. Between Springville and Porterville. Near Tule River 126 Comment
  SBBG50493  Vitis girdiana E. C. Twisselmann 1961-8-22 6525 Kern Grapevine Cyn, W of Indian Wells Valley 1066 Comment
  CAS-BOT-BC183122  Vulpia microstachys var. ciliata John Thomas Howell 1960-3-26 35193 Kern Kernville Comment
  SEINET7295207 Image available Vulpia microstachys var. confusa Ernest C. Twisselmann 1965-1 10536 Kern Low hills at the mouth of Rattlesnake Creek; Upper Sonoran grassland 594 Comment
  UC50618  Vulpia microstachys var. confusa J. Burtt Davy 1896-4 2055 Kern San Emigdio Canyon; Head of the San Joaquin Valley Comment
  CAS-BOT-BC184250  Vulpia microstachys var. pauciflora John Thomas Howell; Gordon H. True 1969-5-12 45600 Kern Isabella 762 Comment
  POM263284  Vulpia microstachys var. pauciflora J. C. Roos 1937-3-26 443 Kern Plains east of Maricopa. Comment
  SEINET7295233 Image available Vulpia microstachys var. pauciflora A. A. Beetle 1941-1 2680 Kern Mohave Desert, Indian Wells Valley, 10 miles south of Inyokern Comment
  RSA0042010  Vulpia myuros Nick Jensen, Mark Porter 2014-5-20 1719 Kern Spring along the road at the head of Canyon de la Lecheria. 1508 Comment
  RSA0042137  Vulpia myuros Nick Jensen, Ed Kentner 2013-2-22 155 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 220 Comment
  CAS-BOT-BC184754  Vulpia myuros subsp. megalura Ernest C. Twisselmann 1959-4-21 5081 B Kern Annette Region: San Andreas Fault just north of Carter Grade 640 Comment
  CAS-BOT-BC185886  Vulpia octoflora var. hirtella Ernest C. Twisselmann 1958-4-12 4250 Kern Eastern San Joaquin Valley. Kimberlina Road, 7 miles southwest of Wasco 106 Comment
  SBBG14579  Wislizenia refracta subsp. californica E. C. Twisselmann 1962-11-14 7973 Kern Panama Rd, 4 mi W of Old River 112 Comment
  UCR46588  Wyethia ovata Michael Theroux 1983-10-15 645 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  CAS-BOT-BC102434  Yucca brevifolia Howard J. Arnott 1957-3-15 133 Kern Along side of road 8.7 miles northwest of Mojave Comment
  JEPS62230  Yucca whipplei W. L. Jepson 1931-5-31 15767 Kern about 4 mi w Kramer (5 mi w of Amargo, Mohave Desert); Mohave Desert 731 Comment
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Jan 27 2015
  SBBG21644  Zannichellia palustris E. C. Twisselmann 1964-9-16 10200 Kern spring at E end of Landers Meadow, Piute Mtns 1981 Comment
  CAS-BOT-BC186058  Zea mays Ernest C. Twisselmann 1964-9-29 10279 Kern San Joaquin Valley, the Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC186059  Zea mays Ernest C. Twisselmann 1964-9-29 10279 Kern San Joaquin Valley, the Kern National Wildlife Refuge 76 Comment
  POM145573  Zigadenus brevibracteatus Le Roy Abrams 1927-5-1 11901 Kern Red Rock Canyon. Comment
  RSA761732  Zigadenus brevibracteatus LeRoy Gross, Pamela Conway 2010-5-13 4525 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
  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



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