Search Results — 2000 specimen records retrieved (1643 records with coordinates)
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Results for search: County=KERN; Source=All;   
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC78029  Abies concolor Richard M. Straw 1962-6-19 2145 Kern Shirley Meadows campground, Greenhorn Mts. 1970 Comment
  CAS-BOT-BC383936  Abronia pogonantha Ernest C. Twisselmann 1970-5-6 16467 Kern Mojave Desert, Red Rock Canyon. Near the head of the east fork of the canyon 853 Comment
  RSA180011  Abronia pogonantha E. C. Twisselmann 1965-5-5 10668 Kern Slope above the northwest end of Buckhorn Lake, Edwards Air Force Base. 755 Comment
  CAS-BOT-BC383935  Abronia pogonantha Ernest C. Twisselmann 1969-5-21 15318 Kern Mojave Desert, Red Rock Canyon. Sandy flat northeast of the Freeway bridge 762 Comment
  CAS-BOT-BC383939  Abronia pogonantha Ernest C. Twisselmann 1963-5-11 8201 Kern Mojave Desert, Mojave-Randsburg Region. Slope below Holly Mine, northwest end of El Paso Mountains 1097 Comment
  CAS-BOT-BC229293  Abronia villosa Marcus E. Jones 1917-6-21 s.n. Kern Mojave Comment
  RSA750769  Acamptopappus sphaerocephalus Scott D. White 2009-5-18 12732 Kern Oak Creek, 5 miles W of Mojave on Oak Creek Rd. East of Cal Portland Cement. 951 Comment
  RSA748375  Acamptopappus sphaerocephalus var. hirtellus Justin M. Wood, Dustin Ray 2009-6-10 865 Kern Oak Creek, 5 miles E of Mojave on Oak Creek Rd. 951 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
  POM284639  Acer negundo subsp. californicum Lyman D. Benson 1932-3-27 3204 Kern Fort Tejon, Tehachapi Mountains 762 Comment
  RSA386067  Acer negundo subsp. californicum Geo. L. Moxley 1917-6-23 603 Kern Tejon Pass Comment
  CAS-BOT-BC334191  Acer negundo var. californicum Lyman Benson 1932-5-22 3607 Kern Fort Tejon, Temblor-Tehachapi Mountains, Grapevine Creek watershed 1005 Comment
  RSA0061111  Achillea millefolium Nick Jensen, Chris Winchell 2014-5-10 1605 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. 1715 Comment
  CAS-BOT-BC260391  Achnatherum hymenoides Ernest C. Twisselmann 1964-5-7 9368 Kern Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base 620 Comment
  SEINET191213 Image available Achnatherum hymenoides A. A. Beetle 1941-4-11 2660 Kern Lower slopes of Owen's Peak. Comment
  UCD37610  Achnatherum hymenoides Beecher Crampton 1955-4-25 2531 Kern 4 miles NW of Mojave. Comment
  UCSB36128  Achnatherum hymenoides Roberts, Dar 1980-5-23 Kern at junction of CA Hwy 178 with CA Hwy 14. 975 Comment
  CAS-BOT-BC210621  Achnatherum lemmonii John Thomas Howell; Gordon H. True 1970-6-22 46600 A Kern 1.5 miles west of Greenhorn Summit 1584 Comment
  RSA720451  Achnatherum speciosum Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 566 Kern The Owens Peak Eastern Watershed. Short Canyon. 1189 Comment
  UCR183629  Achyrachaena mollis A. C. Sanders, Mitch Provance 2007-5-4 33676 Kern Tehachapi Mountains, gentle slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, 0.5 mi. south of peak 4908, 0.5 mi. north of the Los Angeles Co. line 1372 Comment
  UCD103981  Acmispon argophyllus Jess Skoss 1948-1 s.n. Kern location unknown. Comment
  CAS-BOT-BC213435  Acmispon argophyllus var. argophyllus J. D. Skoss 1948-5-7 2 Kern Paiute Mountain 914 Comment
  CAS-BOT-BC213436  Acmispon argophyllus var. argophyllus Le Roy Abrams; E. A. McGregor 1908-6-16 277 Kern Soldier Camp, vicinity of Fort Tejon Comment
  CAS-BOT-BC213439  Acmispon argophyllus var. argophyllus Lyman Benson 1932-6-5 3633 Kern Greenhorn Mt., Woody-Glennville, Poso Creek watershed 762 Comment
  CAS-BOT-BC183229  Acmispon grandiflorus James R. Shevock 1982-7-24 9969 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage 2346 Comment
  CAS-BOT-BC205302  Acmispon grandiflorus James R. Shevock; Barbara Ertter 1986-5-16 11472 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road near the base of a limestone outcrop about the 8th creek crossing in canyon 1158 Comment
  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
  RSA0048101  Acmispon wrangelianus Nick J. Jensen, Ed Kentner 2013-2-25 165 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 275 Comment
  CAS-BOT-BC29266  Acroptilon repens E. C. Twisselmann 1964-5-7 9370 Kern Between Buckhorn and Rogers Lakes, Edwards Air Force Base 609 Comment
  CAS-BOT-BC133161  Adenostoma fasciculatum Ernest C. Twisselmann 1957-6-5 3661 Kern Caliente Canyon: 3.2 miles above Caliente 457 Comment
  CAS-BOT-BC202612  Aesculus californica Neal T. Childs 1912-6-19 39 Kern Kern National Forest, Greenhorn Dist. 1371 Comment
  RSA458175  Aesculus californica N. C. Cooper s.n. Kern Lebec. Comment
  UC2042082  Aesculus californica Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2268 Kern Tejon Ranch. Upper Los Alamos Canyon along the west fork of the road/creek. Near the junction with the road leading north from Meeke Hogan Mine. Comment
  CAS-BOT-BC295648  Agnorhiza ovata John Thomas Howell; Gordon H. True 1971-7-13 48357 Kern Southwest of Pine Flat. On rim of Kern Plateau Comment
  JEPS22288  Agnorhiza ovata Ernest C. Twisselmann 1958-8-19 4694 Kern Squirrel Meadow Tehachapi-Kernville Region, Breckenridge Mountain 2072 Comment
  CAS-BOT-BC22847  Agoseris heterophylla var. cryptopleura F. W. Pierson 1925-3-19 5490 Kern North slope of Tehachapi Pass 609 Comment
  JEPS48116  Agoseris retrorsa Charlotte N. Smith 1965-5-21 1351 Kern about 5 mi sw of head of, on Greenhorn Mt. Eugene Grade; Greenhorn Mt. 1356 Comment
  UCR186502  Agoseris retrorsa Michael Honer 2007-4-27 2558 Kern Tehachapi Mtns. Foothills, slopes above (west) Los Alamos Creek, 2 miles WNW of South Portal No. 4 of State Water Project, at benchmark 4427 'Ellen 1341 Comment
  JEPS36098  Agoseris retrorsa Ernest C. Twisselmann 1964-6-10 9550 Kern Tecuya Ridge; San Emigdio Renge, Mt. Pinos Region, Tecuya Ridge Comment
  UCD39883  Agrostis avenacea Harold M. Kempen 1986-5-10 s.n. Kern Bakersfield. Comment
  CAS-BOT-BC139685  Agrostis gigantea John Thomas Howell 1962-9-22 38755 Kern Sierra Nevada. Greenhorn Mountains. Kern county park. 1828 Comment
  CAS-BOT-BC139686  Agrostis gigantea Ernest C. Twisselmann; T. Franklin Twisselmann 1972-9-21 19205 Kern Sierra Nevada. Greenhorn Range. Poso Creek, 1 mile west of Glennville (at the Fettermann Place). 853 Comment
  CAS-BOT-BC139300  Agrostis idahoensis 1962-7-11 38598 Kern Sierra Nevada. Greenhorn Mountains. Shirley Meadows. 2011 Comment
  UC162250  Agrostis stolonifera H. M. Hall 1905-6-22 6369 Kern San Emigdio Potreros, n base Mt. Pinos 1524 Comment
  UCR264602  Alchemilla occidentalis Mitch Provance, Callen Huff 2009-4-5 10392 Kern Tehachapi Mountains, Tejon Ranch, Tejon Canyon, about 1.5 km SE of the mouth of White Cow Canyon. 841 Comment
  CAS-BOT-BC445436  Alisma triviale James R. Shevock 1980-5-26 7388 Kern Southern Sierra Nevada. Along county road M-447. West end of Linns Valley at the base of Blue Mountain. Greenhorn Mts. 975 Comment
  CAS-BOT-BC175404  Allenrolfea occidentalis C. B. Wolf 1931-11-8 2627 Kern Mojave Desert, 1 1/4 miles south of Rosamond 701 Comment
  POM212151  Allenrolfea occidentalis C. B. Wolf 1931-11-8 s.n. Kern Mojave Desert, 1.25 miles south of Rosamond 701 Comment
  UCD33868  Allenrolfea occidentalis Beecher Crampton 1974-7-9 9063 Kern along Hwy. 5 ca. 15 miles S.W. of Bakersfield. Comment
  SBBG132583  Allium campanulatum R. Burgess, P. Munro 2007-7-8 7686 Kern meadow at headwaters of Seymour Crk, N of McGill Cmpgrd, W side of Mt Pinos Rd 2307 Comment
  RSA28638  Allium crispum Annetta Carter 1940-4-6 1504 Kern 9 miles northeast of Cholame, Diablo Range. 488 Comment
  SBBG30119  Allium denticulatum D. Myrick 1966-4-29 1850 Kern Caliente Rd at Bodfish 914 Comment
  CAS-BOT-BC469271  Allium howellii var. howellii James R. Shevock 1975-4-19 4169 Kern Along Rancheria Road, base of the Greenhorn Mountains, Southern Sierra Nevada 274 Comment
  HSC84069  Allium hyalinum Dale McNeal 1983-5-18 2830 Kern Above Hwy. 178 in Kern River Canyon, 15.9 mi. SW of junction of Hwy. 155 at Lake Isabella Comment
  UC119962  Allium hyalinum T. S. Brandegee 1891-5-13 Kern Kernville Comment
  CAS-BOT-BC472021  Allium lacunosum var. davisiae Ernest C. Twisselmann 1958-4-17 4339 Kern North slope of Soledad Mountain. 990 Comment
  CAS-BOT-BC204696  Allium peninsulare James R. Shevock 1995-4-22 12266 Kern Western slope of the Southern Sierra Nevada. Along the South Fork of the Kern River near Bartolas Creek and Sequoia NF boundary. North of the Bloomfield Ranch and highway 178 914 Comment
  UCD82989  Allophyllum gilioides CNPS SSN-SJV Foothill Team 2008-6-23 14 Kern Kern County; Sequoia National Park, near Oak Flat. 1379 Comment
Read comments
Dec 6 2012
  UC572243  Allophyllum gilioides subsp. gilioides A. Simontacchi 1936-5-22 30 Kern 2 3/4 mi. n.w. Liebre Twins; Tejon Quad. 1676 Comment
  RSA0083007  Allophyllum gilioides subsp. violaceum Ernest C. Twisselmann 1961-5-23 6148 Kern El Paso Canyon, 1.5 miles above the Meadows Place. 1097 Comment
  SBBG25981  Allophyllum integrifolium E. C. Twisselmann 1966-6-23 12405 Kern 1 mi NW of Rhymes Toolbox 1920 Comment
  CAS-BOT-BC138078  Alopecurus aequalis var. aequalis Ernest C. Twisselmann 1963-7-10 8704 Kern Sierra Nevada. Kern Plateau. Fork of Cannell Creek on Pine Flat. 2164 Comment
  CAS-BOT-BC137965  Alopecurus saccatus Ernest C. Twisselmann 1954-4-6 1006 Kern Temblor Range and the Western San Joaquin Valley. Alkali Sink: 10 miles north of Lost Hills. 106 Comment
  UCD55936  Alopecurus saccatus Ernest C. Twisselmann 1954-4-6 1006 Kern 10 miles norh of Lost Hills. 106 Comment
  RSA0046735  Amaranthus albus Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1533 Kern Along Comanche Creek, southeast of Comanche Point at the base of the Tejon Hills. About 2.5 air km south of Amargo Spring. 239 Comment
  RSA0073806  Amaranthus albus Erika M. Gardner, Jennifer Pilapil 2013-8-9 469 Kern Along Horse Canyon road, in a turnout. 1519 Comment
  RSA709056  Amaranthus albus L. M. Moe 2004-8-16 2610 Kern Tule Elk State Reserve 88 Comment
  CHSC108483  Ambrosia acanthicarpa Naomi Fraga; Heidi Bigelow, Michael Denslow 2004-2-10 1016 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Indian Wells Steak House and Brewery. Along state highway 14. 793 Comment
  RSA396046  Ambrosia dumosa M. O. Bagley 1987-5-8 2055 Kern 1.25 mi NW of Boron. 777 Comment
  CAS-BOT-BC272940  Ambrosia salsola Katherine Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield Comment
  CAS-BOT-BC272960  Ambrosia salsola Carol Franz 1980-5-16 152 Kern Scodie Mts. South of Windmill 1112 Comment
  UC761840  Ambrosia salsola R. F. Hoover 1941-3-23 4803 Kern 4 mi ne Taft Comment
  CAS-BOT-BC142567  Amelanchier utahensis James R. Shevock; Larry L. Norris; Dale McNeal; Norris McNeal 1986-6-10 11630 Kern Kern Plateau, BLM-Owens Peak Wilderness, above the Pacific Crest Trail, northwestern slope of Spanish Needle about 2.5 miles southeast of Lamont Meadow - Southern Sierra Nevada 2133 Comment
  RSA0077308  Amsinckia eastwoodiae Nick Jensen, Chris Winchell, Colin Wilkinson 2015-1-31 2727 Kern Wide alluvial plain along Tejon Creek in the Tejon Hills about 0.5 air km to the north of the Comanche Point Oil Field. 225 Comment
  RSA0078263  Amsinckia eastwoodiae Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 891 Kern About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  UC1178256  Amsinckia eastwoodiae Francia Chisaki 1953-4-5 558 Kern 9.2 mi n Keene (on Hwy 466) Comment
  UCR183682  Amsinckia eastwoodiae A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33731 Kern Tehachapi Mountains, upper Dry Field Canyon, c. 2 miles east of Castac Lake 1250 Comment
  UCSB40809  Amsinckia intermedia Ferren, Wayne 1980-5-22 Kern On CA 155, ca. 3 mi E of Bakersfield-Glennville Rd. 853 Comment
  RSA0046754  Amsinckia menziesii A. C. Sanders, Mitch Provance, T. B. Salvato 2007-4-3 33368 Kern 300th St. West, 1.2 mi. north of the California Aqueduct, adjacent to dirt percolation basins. 933 Comment
  SEINET7072603  Amsinckia menziesii A. G. Vestal 1963-5-1 s.n. Kern About 3.5 miles east of Bakersfield on the Granite Road. Coordinate datum: NAD 27. UTM Zone 11, 318688mE, 3929095mN. Comment
  UC2047605  Amsinckia menziesii Nick Jensen with J. Mark Porter 2015-3-14 3171 Kern Tejon Ranch. Lower end of Sacatara Creek near the boundary of Tejon Ranch about 1.7 air km south of Contour Road. Comment
  RSA745124  Amsinckia menziesii var. menziesii LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3627 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley. South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166., Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. Collected near 34.94520N, 119.43606W. 937 Comment
  NY622096  Amsinckia scabricarpa A. A. Heller 1905-4-11 7648 Kern Pampa Station Comment
  CHSC26543  Amsinckia tessellata Wesley O. Griesel 1960-4-2 Kern Willow Springs Road on Mojave Desert. 914 Comment
  POM369922  Amsinckia tessellata N. Cooper 1949-5-16 3684 Kern Ricardo 915 Comment
  UCR186337  Amsinckia tessellata Michael Honer 2007-4-26 2535 Kern Tehachapi Mtns. Foothills, 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby 1341 Comment
  UCR214062  Amsinckia tessellata A. C. Sanders 2010-4-14 37891 Kern Southern Foothills of Tehachapi Mountains, west end of Antelope Valley at north end of 300th St. West, just outside Tejon Ranch gate in wash below Bronco Canyon 968 Comment
  RSA0080804  Amsinckia tessellata var. gloriosa Nick Jensen, Chris Winchell, Colin Wilkinson 2015-1-31 2722 .1 Kern Wide alluvial plain along Tejon Creek in the Tejon Hills about 0.5 air km to the north of the Comanche Point Oil Field. 225 Comment
  SEINET7072604  Amsinckia tessellata var. gloriosa A. G. Vestal 1963-5-1 s.n. Kern About 3.5 miles east of Bakersfield on the Granite Road. Coordinate datum: NAD 27. UTM Zone 11, 318688mE, 3929095mN. Comment
  CAS-BOT-BC222327  Amsinckia tessellata var. tessellata Ernest C. Twisselmann 1961-5-24 6237 Kern Tehachapi Mountains. Tejon Ranch: high summit south of Purdy Canyon 1950 Comment
  RSA0077404  Amsinckia tessellata var. tessellata Erika M. Gardner, Chul Paik 2013-3-23 74 Kern Horse Canyon, north side of Horse Canyon Road (SC065). 1280 Comment
  RSA0077970  Amsinckia tessellata var. tessellata Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2893 .2 Kern Tejon Hills north of the power line road in the Comanche Point area. 245 Comment
  SD148211  Amsinckia tessellata var. tessellata G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6549 Kern Como Road, 1.9 mile southeast of California 58. 671 Comment
  UC1927543  Amsinckia tessellata var. tessellata Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 278 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
  UC2047624  Amsinckia tessellata var. tessellata Nick Jensen with J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-21 2953 Kern Tejon Ranch. Immediately south of the David Road entrance gate. Western base of the Tejon Hills along Tejon Creek. Comment
  JEPS25507  Amsinckia tessellata var. tessellata W. L. Jepson 1937-5-11 18391 Kern lower end of Tehachapi Valley; Tehachapi Mountains Comment
  UCR243232  Amsinckia vernicosa var. vernicosa LeRoy Gross, Pam De Vries 2010-4-6 4263 Kern Coast Ranges; Temblor Mountains, Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Unit 10B on the map of the Refuge. Started at knoll called Pattiway 34.95959 deg. N, 119.43227 deg. W. Above creek just north of Cerro Noroeste Road, east of Hwy 166, near Camp Dix 1006 Comment
  RSA0080238  Androsace elongata subsp. acuta Erika M. Gardner, Naomi S. Fraga 2015-3-21 1361 Kern South side of Short Canyon, base of east-west facing ridge. 1014 Comment
  UC964762  Androsace elongata subsp. acuta Herbert L. Mason 1938-4-16 11729 Kern Isabella Comment
  RSA40284  Anisocoma acaulis L. S. Rose 1948-4-25 48057 Kern Kernville. 777 Comment
  SBBG7558  Anisocoma acaulis H. and M. Dearing 1935-4-14 2378 Kern Red Rock Cyn Comment
  SD53262  Anisocoma acaulis Darley F. Howe 1962-4-19 3214 Kern 15.4 miles south of junction with 395 on Hwy 6. 975 Comment
  SEINET2044059 Image available Anisocoma acaulis Bill Curran 1967-4-29 Kern Northwest Mojave Desert, 4.5 mi. off Hwy 14 on Randsburg Rd. to Knatt Rd. Continue 1.5 mi. on Knatt Rd., turn left for .25 mi.. Flat desert immediately adjacent to Tehachapi Mountains. 610 Comment
  UC635126  Anisocoma acaulis H. L. Mason 1932-4-2 6897 Kern 3 mi w Muroc; Mohave Desert Comment
  RSA223818  Apium graveolens E. C. Twisselmann 1956-7-8 3025 Kern Lavrock Canyon, 1 mile south of Annette. 579 Comment
  RSA727805  Apium graveolens Pam De Vries 2007-8-31 7076 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mi east of golf course along dirt service road in Pine Mountain Club. 1607 Comment
  RSA0126367  Arabis glabra Christopher Davidson 1975-7-3 2960 Kern Across from McGill Campground on road to Mount Pinos, Los Padres National Forest. 2203 Comment
  RSA759213  Arabis pulchra var. pulchra J. R. Shevock 1991-4-20 12010 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
  SD227917  Arceuthobium occidentale Andrew C. Sanders, S. D. Boyd, Val Sosa 1998-10-30 22305 Kern SE Sierra Nevada Mtns.: Kelso Valley area, Jawbone Canyon Road, small creek crossing 2.1 mi. SW of Kelso Valley Road. 1238 Comment
  RSA164127  Arctostaphylos glauca E. C. Twisselmann 1963-8-8 8862 Kern Canyon just south of Cottonwood Canyon, Mojave drainage. 1463 Comment
  RSA632609  Arctostaphylos glauca Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19198 Kern Quatal Canyon Road, 21.5 km east of Highway 33. 1535 Comment
  CAS-BOT-BC38883  Arctostaphylos manzanita subsp. manzanita John Thomas Howell 1976-5-17 51676 Kern Rocky ridge near headwaters of Lumreau Creek, about 3 miles souteast of Glennville, on Farnsworth Ranch 1402 Comment
  CAS-BOT-BC46757  Arctostaphylos parryana Ernest C. Twisselmann 1959-6-2 5308 Kern Tecuya Ridge. Shandon. 1950 Comment
  JEPS42536  Arctostaphylos parryana G. T. Nordstrom 1935-4-26 481 Kern near Lebec; Tejon Quad, Castac Lake 1615 Comment
  SEINET11984916  Arctostaphylos parryana J. M. Tucker 1965-1 3893 Kern vicinity of Pine Valley YMCA Camp, 7.8 mi (by rd) E of Apache Saddle Ranger Station (6.5 mi, by rd, 2134 Comment
  RSA634272  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19230 Kern Mil Potrero Rd., 1 km west of turn off to Cerro Noroeste (Mt. Abel). 1730 Comment
  RSA634290  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-10-6 21891 Kern Tehachapi-Willow Springs Road, 19 km north of Willow Springs, Tehachapi Mountains. 1200 Comment
  RSA634312  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19256 Kern Cerro Noroeste Rd., 0.7 km south of Mil Potrero Rd. 1900 Comment
  SBBG18891  Arctostaphylos parryana subsp. parryana D. Emery 1963-6-5 Kern rd up to Mt Abel 2286 Comment
  RSA70826  Arctostaphylos patula subsp. patula J. T. Howell 1930-5-14 5091 Kern summit of the Greenhorn range 1890 Comment
  CAS-BOT-BC44557  Arctostaphylos viscida subsp. mariposa John Thomas Howell 1976-5-18 51723 Kern Greenhorn Mountains - About 2 mi. from Alta Sierra, along old road from Alta Sierra to Wofford Heights. Comment
  UCSB30737  Arctostaphylos viscida subsp. mariposa Kelly, Michael 1975-5-15 Kern Off highway 155; to right of road to Alder Creek 1463 Comment
  RSA165147  Arctostaphylos viscida subsp. viscida Mark Parratt 1962-4-28 212 Kern 4 miles above Clemmie Gill Camp on road from springville, near Bear Creek. 1128 Comment
  RSA637004  Arctostaphylos viscida subsp. viscida Jon E. Keeley, Melanie Baer-Keeley 1993-10-15 25158 Kern Piute Mountain Road, from Walker Basin, southern Sierra Nevada. 1670 Comment
  RSA637007  Arctostaphylos viscida subsp. viscida Jon E. Keeley 1992-10-6 21883 Kern Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada. 1700 Comment
  CAS-BOT-BC183226  Arenaria macradenia subsp. ferrisiae James R. Shevock 1982-7-24 9961 Kern Kern Plateau, Bartolas Country. Off of road 24S14. South Fork Kern River Drainage 2346 Comment
  JEPS26130  Arenaria macradenia var. arcuifolia L. R. Short and I. H. Johnson 1934-5-15 s 224 Kern near the Sequoia Forest (Piute); Mojave Quad., Sequoia Forest (near the) 1310 Comment
  UCR196425  Arenaria pusilla Naomi Fraga, Daniel Brock 2005-3-14 1517 B Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Short Canyon 1159 Comment
  CAS-BOT-BC401717  Argemone munita subsp. munita Donald J. Bedell 1962-6-29 74 -1 Kern Agua Media Creek flood plain, Antelope Plains, western Kern County 320 Comment
  UCD56869  Aristida ternipes var. gentilis A. A. Beetle 1942-4-14 3017 Kern Lowest slopes of the Tehachapi Mts., between Bena and Arvin. 15 miles S of Bakersfield. Comment
  CAS-BOT-BC90542  Artemisia dracunculus E. C. Twisselmann 1966-7-5 12558 Kern Basque Encina 1356 Comment
  JEPS52256  Artemisia dracunculus Ernest C. Twisselmann 1966-7-5 12558 Kern Basque Encina Tehachapi Mountains 1356 Comment
  RSA720092  Artemisia dracunculus Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 371 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  SEINET14160632 Image available Artemisia dracunculus Wesley O. Griesel 1961-1 Kern Mt. Pinos 2438 Comment
  UC1928476  Artemisia dracunculus Naomi Fraga, Sarah J. De Groot 2003-10-20 984 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. 1037 Comment
  UC449649  Artemisia dracunculus J. Burtt Davy 1896-5-6 1989 Kern San Emigdio Canon Comment
  POM180481  Artemisia dracunculus I. L. Wiggins 1929-10-6 4206 Kern 5 mi. south of Bakersfield. Comment
  RSA603964  Artemisia tridentata L. C. Wheeler 1958-7-14 7299 Kern Greenhorn Mountains: Silver Strand Mine, Cow Creek. Comment
  RSA720111  Artemisia tridentata Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 370 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  RSA748010  Artemisia tridentata P. De Vries 2009-4-28 7409 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.9 air miles S of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1314 Comment
  CAS-BOT-BC93564  Artemisia tridentata subsp. tridentata James R. Shevock 1981-10-3 9061 Kern Along the edge of Dry Meadow - Piute Mountains, Sequoia National Forest 1859 Comment
  CAS-BOT-BC93566  Artemisia tridentata subsp. tridentata John Thomas Howell 1962-7-12 38664 Kern Sierra Nevada - 3 mi. north of Kernville 822 Comment
  RSA0082664  Artemisia tridentata subsp. tridentata Ernest C. Twisselmann 1963-8-8 8846 Kern Cienegas near the head of Tejon Creek. 1615 Comment
  SD79020  Artemisia tridentata subsp. vaseyana R. Mitchel Beauchamp 1967-12-29 756 Kern 16 miles west of Frazier Park on road to Mount Pinos Comment
  RSA0045205  Asclepias californica Nick Jensen, Chris Winchell 2014-6-7 2219 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
  SBBG19423  Asclepias californica E. C. Twisselmann 1963-6-11 8434 Kern Erskine Cyn, Piute Mtns 1051 Comment
  SD232167  Asclepias californica Scott D. White, Justin M. Wood 2009-5-19 12746 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UC2042030  Asclepias californica Nick Jensen with Chris Winchell 2014-6-7 2219 Kern Tejon Ranch. Ridge east of Canyon de la Lecheria about 1 mile NE of the abandoned radio tower site; north of the jeep road that connects to Canyon de los Gatos Montes. Comment
  POM268958  Asclepias eriocarpa Lyman Benson 1935-9-21 7479 Kern Glennville; Greenhorn range; San Joaquin Valley watershed; north slope. 1067 Comment
  UC2049426  Asclepias eriocarpa Nick Jensen with Katie Gallagher, Eric Garton et al. 2014-6-21 2305 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  RSA708880  Asclepias fascicularis L. M. Moe 2001-6-21 2104 Kern Plants of Ft. Tejon State Park 1037 Comment
  RSA752491  Asclepias fascicularis P. De Vries 2009-7-1 7544 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.3 air miles E of the junction of Cerro Noroeste and Hwy 166. 910 Comment
  UC2042029  Asclepias fascicularis Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2271 Kern Tejon Ranch. Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. Comment
  UCR184296  Asclepias fascicularis A. C. Sanders 2007-6-13 34176 Kern Tehachapi Mtns., Bear Trap Canyon, c. 5 miles NE of Lebec 960 Comment
  UCR24974  Asclepias fascicularis George K. Helmkamp 1981-8-6 s.n. Kern Pinon Pines Camp near Mt. Pinos. [Lake of the Woods] Near the junction of Cuddy Valley Rd. and Lockwood Valley Rd 1677 Comment
  RSA0083011  Asclepias fascicularis Ernest C. Twisselmann 1964-7-17 9751 Kern Mouth of Bear Trap Canyon. 1059 Comment
  CAS-BOT-BC209499  Asclepias vestita James R. Shevock 1983-5-7 10384 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along dirt road paralleling the west side of Kelso Creek at the first flat south of Bob Rabbit Canyon (Woolstaff Creek) 1066 Comment
  CAS-BOT-BC68891  Aspidotis californica Evalyn L. Farnsworth 1965-6-21 592 Kern Greenhorn Range - Cedar Creek below the Stone Corral 807 Comment
  CAS-BOT-BC476934  Asteraceae J. Zaninovich 1979-8-28 1006 -80 Kern 1/2 mile north of Poso Creek and Highway 65. Comment
  UC1614328  Astragalus Charles M. Belshaw 1935-3-27 464 Kern 1 mi. e. Keck's Corner Comment
  RSA498254  Astragalus G. R. Johnstone 1933-4-10 s.n Kern 10 mi N of Castaic, Ridge Rt. Tehachapi Mts. Comment
  SBBG3173  Astragalus didymocarpus H. and M. Dearing 1935-4-28 871 Kern Rancheria Rd, 10 mi off Kern Cyn Rd Comment
  LA204926  Astragalus didymocarpus var. didymocarpus Harlan Lewis; 1936-4-6 sn Kern near Randsburg 1158 Comment
  RSA562884  Astragalus didymocarpus var. didymocarpus D. Charlton 1991-4-27 4963 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-BC177921  Astragalus didymocarpus var. didymocarpus Ernest C. Twisselmann 1971-4-25 17610 Kern Kernville School 807 Comment
  UC903396  Astragalus didymocarpus var. dispermus Lois E. James 1947-4-12 1753 Kern U.S. Highway 166 near Maricopa; near Maricopa Comment
  CAS-BOT-BC182675  Astragalus douglasii Roy V. Parker 1965-6-10 s.n. Kern Tehachapi Mountains: ridge between Brite's Valley & Cummings Valley 1310 Comment
  CAS-BOT-BC182676  Astragalus douglasii Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi 1219 Comment
  CAS-BOT-BC182679  Astragalus douglasii J. D. Skoss 1948-5-7 s.n. Kern Slope overlooking Kelso Valley, Piute Mountains Comment
  RSA415486  Astragalus douglasii Christopher Davidson 1975-6-29 2913 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest. 1677 Comment
  RSA789216  Astragalus douglasii James R. Shevock, Jack Zaninovich 1983-3-30 10200 Kern Eastern base of Temblor Range. Along California highway 33, 0.6 mile north of Cadet Road between Taft and Maricopa. 252 Comment
  UCD104744  Astragalus douglasii J. D. Skoss 1948-5-7 s.n. Kern Slope overlooking Kelso Valley, Piute Mountains. Comment
  UCD104747  Astragalus douglasii Ernest C. Twisselmann 1959-4-21 5076 Kern Temblor Range and Western San Joaquin Valley. Annette Region: Hodges Canyon. 373 Comment
  RSA769923  Astragalus filipes David J. Keil 2004-5-9 30302 -7 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands. Comment
  CAS-BOT-BC178492  Astragalus gambelianus Lois E. James 1948-5-9 1763 Kern Fort Tejon Comment
  UC903412  Astragalus gambelianus Lois E. James 1948-5-9 1763 Kern Fort Tejon Comment
  CAS-BOT-BC178500  Astragalus gambelianus Ernest C. Twisselmann 1964-5-26 9495 Kern Head of Back Canyon, south end of Piute Mountains - Tehachapi-Kernville Region 1295 Comment
  CAS-BOT-BC186885  Astragalus hornii var. hornii Ernest C. Twisselmann 1964-7-17 9709 Kern Panama Road, 1.8 mile west of Buena Vista School 99 Comment
  CAS-BOT-BC186886  Astragalus hornii var. hornii Ernest C. Twisselmann 1964-7-17 9709 Kern Panama Road, 1.8 mile west of Buena Vista School 99 Comment
  CAS-BOT-BC186889  Astragalus hornii var. hornii Ernest C. Twisselmann 1953-3-23 309 Kern Buena Vista Slough, 3/8 mile south of U.S. 466 Comment
  RSA153463  Astragalus layneae Wesley O. Griesel 1962-4-19 s.n Kern Rand Mountains 1067 Comment
  UCR55911  Astragalus lentiginosus J. A. Adams 1966-4-9 682 Kern Mojave Desert, Near Boron 457 Comment
  CAS-BOT-BC187091  Astragalus lentiginosus var. borreganus Ira L. Wiggins 1955-5-4 13402 Kern 8 mi. W of Boron 762 Comment
  OBI2997  Astragalus lentiginosus var. idriensis Lewis S. Rose 1968-4-23 68043 Kern Temblora Range, head of Black Cyn 1097 Comment
  RSA0082628  Astragalus lentiginosus var. idriensis Ernest C. Twisselmann 1962-4-18 6949 Kern Tejon Ranch: spring on the mesa about 2 miles north of Alamo Camp. 1036 Comment
  CAS-BOT-BC178118  Astragalus lentiginosus var. nigricalycis Ernest C. Twisselmann 1963-4-18 8066 Kern San Emigdio Canyon - San Emigdio Range and the mt. Pinos Region 563 Comment
  JEPS54712  Astragalus lentiginosus var. nigricalycis Allison Krames 1935-3-31 Kern Kern River Park Comment
  RSA748824  Astragalus lentiginosus var. nigricalycis G. Gust, L. Nye 2005-3-16 589 Kern Lebec City Limits. Open pasture on S side of Ramada Inn just off I-5. 461 Comment
  SD37516  Astragalus lentiginosus var. nigricalycis Edith A. Purer 1935-3-23 5994 Kern South of Bakersfield. Comment
  CAS-BOT-BC187382  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1956-7-17 3091 Kern Kelso Valley 1249 Comment
  CAS-BOT-BC187405  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1963-5-11 8177 Kern Horse Canyon, Scodie (Kiavah) Mountain 1706 Comment
  CAS-BOT-BC187406  Astragalus lentiginosus var. variabilis F. J. Kirby 1959-4-5 1265 Kern Summit w. of Dove Canyon, NW of Red Rock Canyon 1828 Comment
  CAS-BOT-BC187409  Astragalus lentiginosus var. variabilis Peter H. Raven 1958-3-21 11888 Kern 7.4 miles east of Mohave [Mojave] on United States Highway 466 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
  CAS-BOT-BC187442  Astragalus lentiginosus var. variabilis Jack Zaninovich 1967-4-29 49 -68 Kern 1/4 mile W of U.S. 99, Kimberlina Road cut-off to Shafter Exp. Station Comment
  POM312098  Astragalus lentiginosus var. variabilis Keith C. Hughes 1960-5-8 195 Kern South Sierra Nevada Mt. Range. 2 miles east of Walker Pass Summit. 1463 Comment
  RSA415397  Astragalus lentiginosus var. variabilis Robert Gustafson 1966-5-26 493 Kern Red Rock Canyon, 1/4 mile S of the camp ground turnoff, 0.1 mile E of dirt road off Hwy 14, 21 miles N of Mojave. Comment
  SBBG3219  Astragalus lentiginosus var. variabilis H. and M. Dearing 1940-4-21 4211 Kern E side of Walker Pass Comment
  SD131807  Astragalus lentiginosus var. variabilis Barbara Ertter, James R. Shevock 1986-4-21 6043 Kern South Sierra Nevada, east of Isabella Lake; Pacific Crest Trail, 1-2 miles northeast of Walker Pass near switchbacks. 1830 Comment
  UC494614  Astragalus lentiginosus var. variabilis P. A. Munz 1932-5-5 12466 Kern 9 mi n Ricardo (Southern California); n of Ricardo, desert Comment
  UC1175837  Astragalus oxyphysus Ira L. Wiggins 1955-5-5 13405 Kern along Highway 466 plains 15 mi w Famosa; w of Famosa Comment
  UC862983  Astragalus oxyphysus L. R. Abrams 1927-5-2 12020 Kern on State Highway just n Bakersfield; n of Bakersfield Comment
  CAS-BOT-BC194195  Astragalus pachypus Marcus E. Jones 1906-4-8 s.n. Kern Bealville 609 Comment
  CAS-BOT-BC194196  Astragalus pachypus Marcus E. Jones 1906-4-8 s.n. Kern Bealville 609 Comment
  CAS-BOT-BC205310  Astragalus pachypus Jim Shevock; Barbara Ertter 1986-4-21 11437 Kern Eastern slope of the Southern Sierra Nevada. BLM-California Desert Conservation Area. About 3 miles NW of Red Rock Canyon State Park west of the L.A. Aqueduct Road 1000 Comment
  POM275856  Astragalus pachypus Lyman Benson 1932-4-24 3449 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 853 Comment
  SBBG3235  Astragalus pachypus H. and M. Dearing 1935-3-14 839 Kern N of Red Rock Cyn Comment
  UC84438  Astragalus preussii var. laxiflorus Dr. A. Davidson Kern Antelope Valley Comment
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Oct 28 2010
  POM97265  Astragalus purshii var. purshii P. A. Munz 1925-3-18 8916 Kern Stony Creek, North side of Tehachapi Pass. 915 Comment
  CAS-BOT-BC200816  Astragalus trichopodus var. phoxus Ernest C. Twisselmann 1965-5-18 10861 Kern Lebec: slope just south of the old Lebec Hotel 1097 Comment
  CAS-BOT-BC198655  Astragalus whitneyi var. whitneyi Ernest C. Twisselmann 1957-6-25 3791 Kern Summit of Mt. Pinos, Kern & Ventura counties - San Emigdio Ridge 2690 Comment
  CAS-BOT-BC198656  Astragalus whitneyi var. whitneyi Ernest C. Twisselmann 1961-6-22 8315 Kern Summit of Sawmill Mountain, Mt. Pinos Region - San Emigdio Ridge 2682 Comment
  CAS-BOT-BC17479  Athysanus pusillus Evalyn L. Farnsworth 1965-4-25 412 Kern The Greenhorn Range. Lumreau Creek narrows. 853 Comment
  OBI40781  Athysanus pusillus David J. Keil 1978-3-19 12665 Kern Along hwy 158, 4.8 mi E of Onyx in Walker Pass area 884 Comment
  PASA2669  Athysanus unilateralis Frank W. Peirson 1925-3-19 5482 Kern North slope Tehachapi Pass 609 Comment
  SEINET12765581  Atriplex canescens H. C. Stutz 1977-6-16 8039 Kern Boron.; 0 Comment
  UC7063  Atriplex confertifolia J. Burtt Davy May 9 1896-May 24 1896 2227 Kern near Rosamond (Antelope Valley); , near Rosamond Comment
  UCD97322  Atriplex confertifolia Ralph Phillips 1993-4-23 14 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  SEINET3931224  Atriplex coronata Howard C. Stutz 1994-8-28 9650 Kern 12 mi. W of Shafter, Lerdo Highway (Dense population).; 0 Comment
  UC7145  Atriplex coronata J. Burtt Davy 1896-4 2138 Kern head San Joaquin Valley (Bakersfield, Kern Lake Ranch); head San Joaquin Valley, Bakersfield, Kern Lake Ranch Comment
  RSA707500  Atriplex lentiformis subsp. lentiformis L. M. Moe 2004-8-16 2608 Kern Tule Elk State Reserve 88 Comment
  RSA789567  Atriplex polycarpa J. R. Shevock, Jack Zaninovich 1983-4-8 10285 Kern Semitropic Ridge, The Nature Conservancy Paine Preserve W of Wasco. Along McComb Road between Gun Club Road and Cocoran Road and about 1 mile N of CA Hwy 46. 75 Comment
  UC1922795  Atriplex polycarpa Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1012 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Indian Wells Steak House and Brewery. Along State Highway 14. Freeman Junction/Owens Peak 7.5' USGS Quad. Comment
  UC217291  Atriplex polycarpa H. M. Hall 1921-10-14 11775 Kern Lost Hills Lost Hills (nw Kern Co.) Comment
  OBI36499  Atriplex serenana Charlotte L. Bowen 1983-7-16 803 e Kern End of Union Ave. (jctn w/ hwy 99) Comment
  CDA17461  Atriplex serenana var. serenana G. F. Hrusa, P. Akers 2005-9-29 16785 Kern Western Mojave Desert; on Hwy 43 south of Shafter. 114 Comment
  CAS-BOT-BC178393  Atriplex spinifera Carl B. Wolf 1931-11-8 2625 Kern Mojave Desert, 1/4 mile south of Rosamond 701 Comment
  CAS-BOT-BC180831  Atriplex spinifera L. R. Abrams 1939-3-26 13815 Kern Lost Hills, junction of route 190 and U.S. 466, San Joaquin Valley Comment
  CAS-BOT-BC180872  Atriplex spinifera R. F. Hoover 1968-3-23 10901 Kern 3 mi. e. of Mojave Comment
  SD227789  Atriplex spinifera A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-17 22745 Kern San Joaquin Valley: Temblor Range, oil field ca. 1.5 mi. NE of McKittrick 299 Comment
  UCD97683  Atriplex spinifera Beecher Crampton 1974-7-9 9062 Kern along Interstate Highway 5, just north of its junction with the Lost Hills - Wasco Road. Comment
  CDA12323  Atriplex suberecta G. F. Hrusa, S. A. Wagner 1992-4-19 10404 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC27946  Atriplex vallicola Robert Francis Hoover 1937-8-10 2666 Kern 5 miles N of Lost Hills oil field Comment
  RSA0086837  Avena barbata Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 721 Kern Along contour road, just east of Bronco Canyon near the junction with Pescado Creek. Near the stock pond north of the road. 1027 Comment
  CAS-BOT-BC145768  Avena sativa John Thomas Howell 1962-5-21 37137 Kern Sierra Nevada. Kernville. 807 Comment
  UC1792816  Azolla A. C. Sanders 1997-4-20 20557 Kern San Emigdio Range: San Emigdio Ranch, along dirt road from San Emidgio Canyon south to Los Lobos Creek 762 Comment
  CAS-BOT-BC66247  Azolla mexicana Ernest C. Twisselmann 1961-10-5 6632 Kern Kern River at Hart Memorial Park 152 Comment
  CAS-BOT-BC98773  Baccharis douglasii E. A. McGregor 1910-10-2 17 Kern River bed, Bakerfield Comment
  POM289917  Baccharis douglasii Arthur L. Cohen 1935-9-1 759 Kern Bakersfield. Kern River Watershed. 122 Comment
  POM289603  Baccharis emoryi Lyman Benson 1932-10-16 4079 Kern Bakersfield. Kern River Watershed. 122 Comment
  CAS-BOT-BC99688  Baccharis salicifolia Ernest C. Twisselmann 1964-10-20 10298 Kern Mesquite Spring, El Paso Mountains 617 Comment
  CAS-BOT-BC99690  Baccharis salicifolia Ernest C. Twisselmann 1964-8-22 10163 Kern Monolith 1200 Comment
  CAS-BOT-BC99695  Baccharis salicifolia Carl B. Wolf 1931-11-8 2628 Kern Mojave Desert, 2 1/2 miles south of Rosamond, near Los Angeles Co. line 701 Comment
  UCR200046  Baccharis salicifolia Naomi Fraga, Amber Maurice 2003-2-23 266 Kern Southern Sierra Nevada, the Owens Peak Eastern Watershed, Indian Wells Canyon, lower end of canyon, north of road 1250 Comment
  RSA720102  Baccharis sergiloides Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 384 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  UCR185156  Baccharis sergiloides Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 700 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring 1037 Comment
  CAS-BOT-BC100010  Balsamorhiza deltoidea D. E. Breedlove 1962-7-14 3882 Kern along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 6.9 miles southwest of Bodfish-Havilah Road; 1828 Comment
  OBI69376  Balsamorhiza deltoidea David J. Keil 1992-5-30 23190 Kern Bitter Creek National Wildlife Area. Cerro Noroeste Rd., ca. 8 mi. from junction with Highway 166/33. Comment
  RSA49661  Balsamorhiza deltoidea Philip A. Munz 1949-5-12 13144 Kern 13.5 miles north of Caliente. 1067 Comment
  SBBG93099  Balsamorhiza deltoidea D. Hubbard 1983-5-19 60 Kern St Hwy 155, ca. 3 mi E of Bakersfield-Glennville Rd 853 Comment
  UC1922131  Balsamorhiza deltoidea Naomi Fraga, M. Patrick Griffith 2004-4-14 1093 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. East slope above Indian Wells Canyon. 1707 Comment
  CAS-BOT-BC100002  Balsamorhiza deltoidea Roxana S. Ferris; R. Bacigalupi 1952-6-6 12501 Kern Road to Recreation Area on Mt. Abel about 10 mi. from turn-off from Cuyama-Maricopa Road (State Highway 166) Comment
  JEPS8799  Balsamorhiza deltoidea Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1953-6-19 4264 Kern along road to Mt. Abel Winter Recreation Area Route 364 (12.6 mi above and se of its junction with CA 166 and U.S. 399 (Maricopa - Cuyama Valley Road)) 1524 Comment
  UCSB46545  Balsamorhiza deltoidea Copeland, Audrey 1983-5-20 Kern Piute Mountain Road East to Piute Cypress grove (1 1/2 miles), South of Kernsville 1341 Comment
  CAS-BOT-BC16421  Barbarea orthoceras John Thomas Howell 1976-5-18 51720 Kern Sierra Nevada. Greenhorn Mountains. Along old road from Alta Sierra to Wofford Heights. Comment
  UCD127251  Berula erecta Ernest C. Twisselmann 1961-8-22 6533 Kern Tehachapi-Kernville Region. Canebrake Creek, 8.9 miles west of Walker Pass. 982 Comment
  UCR196638  Berula erecta Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 911 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Canyon 1189 Comment
  SBBG20827  Bidens frondosa E. C. Twisselmann 1963-9-18 9015 Kern Weldon Rd, ca. 1 mi S of Kernville 807 Comment
  UCR80043  Bloomeria crocea var. crocea John Wear 1992-5-27 92- 14 Kern Tehachapi Mtns, Cameron Canyon in the 'Beusse Hills', SE of the town of Monolith 1341 Comment
  RSA0128970  Boechera arcuata R. S. Woglum 1941-4-27 2996 Kern Kern River Canyon. Comment
  CAS-BOT-BC14578  Boechera pulchra John Thomas Howell 1962-5-21 37223 Kern Sierra Nevada. East side of Walker Pass. 1478 Comment
  CAS-BOT-BC95376  Bowlesia incana Ernest C. Twisselmann 1953-4-10 369 Kern Temblor Range, Ross Ridge 822 Comment
  CAS-BOT-BC95374  Bowlesia incana James R. Shevock 1981-2-28 8054 Kern Lower Kern Canyon, 4 mi. W of Upper Richbar Campground, Sequoia N.F. 365 Comment
  CDA12360  Brassica rapa G. F. Hrusa, S. A. Wagner 1992-4-19 10443 A Kern San Joaquin Valley; Right-of-way SR 99 between Bakersfield and Delano. Comment
  CAS-BOT-BC100384  Brickellia californica Ernest C. Twisselmann 1963-9-18 9039 Kern Kern River just above Kernville 838 Comment
  RSA727468  Brickellia californica Naomi Fraga, LeRoy Gross 2003-10-3 971 Kern The Owens Peak Eastern Watershed: On the trail to Owens Peak. 1799 Comment
  CAS-BOT-BC492091  Brodiaea terrestris subsp. kernensis Jack M. Zaninovich 1965-5-8 354 -73 Kern Sierra Nevada Comment
  UC1442885  Brodiaea terrestris subsp. kernensis Theodore F. Niehaus 1966-4-11 632 Kern Garces highway w Woody; Garces Monument Comment
  CAS-BOT-BC144341  Bromus J. Zaninovich 1969-3-16 723 -80 Kern Paine Preserve. Comment
  UCSB30223  Bromus arenarius Feldman, Peter 1965-8-13 Kern Hills opposite entrance to Main Dam Campground, 1.5 mi from town of Lake Isabella, Wofford Blvd. 762 Comment
  CAS-BOT-BC144278  Bromus arizonicus Ernest C. Twisselmann 1956-3-21 2571 Kern Tehachapi-Kernville Region. Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  RSA385310  Bromus arizonicus H. L. Bauer 1928-04 s.n. Kern Bakersfield. Comment
  CAS-BOT-BC149417  Bromus berteroanus Ernest C. Twisselmann 1962-4-10 6820 Kern Mojave Desert. Mojave-Randsburg Region. U.S. 466, 10.5 miles west of Boron. 655 Comment
  UCR207960  Bromus carinatus Pam De Vries 2009-5-12 7447 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge; c. 2.9 air miles SE of the junction of Cerro Noroeste and Klipstein Canyon roads 1353 Comment
  CAS-BOT-BC149597  Bromus carinatus var. carinatus Ernest C. Twisselmann 1963-7-10 8698 Kern Sierra Nevada. Kern Plateau. Fork of Cannell Creek on Pine Flat. 2164 Comment
  RSA0080830  Bromus carinatus var. marginatus Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 400 Kern About 1.20 miles north of McIver's cabin and about 0.60 miles northwest from the PCT. 2015 Comment
  UCD59105  Bromus carinatus var. marginatus Ernest C. Twisselmann 1959-6-18 5382 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow. 1828 Comment
  SBBG19716  Bromus catharticus E. C. Twisselmann 1963-5-10 8146 Kern 2 mi S of Cantil 640 Comment
  CAS-BOT-BC156087  Bromus diandrus Ernest C. Twisselmann 1959-5-2 5164 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road, 4 miles west of Munzer Meadow. 1661 Comment
  CAS-BOT-BC156094  Bromus diandrus Ernest C. Twisselmann 1961-5-23 6191 Kern Tehachapi Mountains. Tejon Ranch. Telephone Road, dropping into Monroe Canyon. 1097 Comment
  CAS-BOT-BC155412  Bromus hordeaceus Ernest C. Twisselmann 1964-4-25 9248 Kern Sierra Nevada. Greenhorn Range. The Sheep Camp, ca. 4.5 miles east of Woody. 975 Comment
  JEPS39390  Bromus hordeaceus Charlotte N. Smith 1964-6-26 1274 Kern about 5 mi sw from Eugene Grade (near Rattlesnake Grade Road, Greenhorn Mountain); Greenhorn Mountain 1371 Comment
  RSA0042017  Bromus hordeaceus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 889 Kern About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. 340 Comment
  UCD58859  Bromus japonicus A. A. Beetle 1941-3-12 2668 Kern Near Tehachapi. Comment
  CAS-BOT-BC162342  Bromus madritensis Ernest C. Twisselmann 1961-4-14 6047 Kern Temblor Range and the Western San Joaquin Valley. Ellen Newsom residence, Annette. 640 Comment
  RSA0092518  Bromus madritensis subsp. rubens Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 836 Kern Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  SBBG127232  Bromus madritensis subsp. rubens L. Gross with P. Conway 2010-5-15 4563 Kern Unit #3, headwall of Bitter Crk, E of Pelato Peak, and N of Cerro Noroeste Rd; Bitter Crk Nat Wildlife Refuge 1079 Comment
  UC2047670  Bromus madritensis subsp. rubens Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 887 Kern Tejon Ranch. About 1.5 air km north of Edmonston Pumping Plant, along Chimenez Road. Comment
  CAS-BOT-BC161888  Bromus rubens Edward Pittman 1965-5-9 15 Kern Hobo Ridge, north slope of Breckenridge Mountain. 1219 Comment
  CAS-BOT-BC161908  Bromus rubens Victor Duran 1933-5-23 3420 Kern Mojave Desert between Mojave and Palmdale. 822 Comment
  RSA720195  Bromus rubens Naomi Fraga, Genie Fraga 2002-5-25 125 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 915 Comment
  UC1928645  Bromus rubens Steve Boyd, Valentin Arvizu 2008-5-1 11960 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  UCR213628  Bromus rubens A. C. Sanders 2010-4-26 38022 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West 1259 Comment
  CAS-BOT-BC161430  Bromus tectorum Ernest C. Twisselmann 1963-5-11 8225 Kern Hart Flat. 762 Comment
  OBI28695  Bromus tectorum David J. Keil, Dirk Walters 1977-4-30 12236 Kern At Valle Vista Campground along Cerro Noroeste Rd in Los Padres Natl forest Comment
  RSA0087452  Bromus tectorum Erika M. Gardner, Erma Gardner 2013-4-27 159 Kern Sage Canyon. Near end of Sage Canyon Road. Base of boulders in rock outcrop. About 500 feet north of primitive campground which is located in a Pinus sabiniana grove. 1518 Comment
  SBBG26263  Bromus tectorum E. C. Twisselmann 1966-5-20 12256 Kern head of Tweedy Crk, E of Keene 1615 Comment
  UCD59768  Bromus tectorum var. nudus Geoffrey Levin 1974-5-9 114 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mountain Range. 1402 Comment
  CAS-BOT-BC438395  Calandrinia ciliata John Thomas Howell; Gordon H. True 1969-5-13 45630 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  JEPS43353  Calandrinia ciliata Allison Krames 1935-2-10 Kern 12 mi ne Bakersfield (low hills s of Kern River) Comment
  RSA720027  Calandrinia ciliata Naomi Fraga, Steve Boyd 2003-3-20 401 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1494 Comment
  CAS-BOT-BC438396  Calandrinia ciliata J. Zaninovich 1969-3-25 916 -80 Kern About 5 miles north west of Sun Tropic School about 1/2 mile south of man made channel for Poso Creek west of Gun Club Road 3/4 mile. Comment
  CAS-BOT-BC473091  Calandrinia menziesii Erika M. Gardner; Rachel Poutasse; Julio Maldonado 2014-3-15 558 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
  CAS-BOT-BC132254  Calochortus J. Zaninovich 1980-5-4 954 -80 Kern Just west of the junction of Highway 33 & [Twissilman] Twisselmann Road Comment
  CAS-BOT-BC483323  Calochortus amoenus Ernest C. Twisselmann 1964-5-15 9444 Kern North flank of Blue Mountain, Greenhorn Range, Sierra Nevada 1280 Comment
  UC3396  Calochortus invenustus F. V. Coville and F. Funston 1891-7-7 Kern back of Fort Tejon; Death Valley Comment
  RSA13176  Calochortus venustus Carl B. Wolf 1935-5-6 6737 Kern Tejon Ranch, 1.6 miles E of the ranch headquarters. 457 Comment
  SBBG57812  Calochortus venustus R. Hoffmann 1930-4-28 Kern Kernville [historic site] 853 Comment
  SEINET7097129  Calochortus venustus A. G. Vestal 1955-6-4 s.n. Kern West of Frazier Park in Cuddy Canyon. (34.8220, -118.9722 NAD 27 converted to WGS84), UTM Zone 11, 319633mE, 3854886mN. Comment
  CAS-BOT-BC183481  Calochortus westonii James R. Shevock 1982-5-24 9581 Kern Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit 2011 Comment
  CAS-BOT-BC209560  Calochortus westonii James R. Shevock 1982-5-24 9581 Kern Southern Sierra Nevada, Sequoia National Forest. Greenhorn Mountains. Tributary of Alder Creek along forest road 25S17 (Windy Gap Loop) south of Greenhorn Summit 2011 Comment
  CAS-BOT-BC270075  Calycadenia multiglandulosa Ernest C. Twisselmann 1957-8-13 3994 Kern Tehachapi-Kernville Region. Brite Valley, along the Cummings Valley Road 1280 Comment
  RSA95095  Calycoseris parryi F. W. Peirson 1930-5-13 8798 Kern Red Rock Canyon 883 Comment
  JEPS52564  Calyptridium monandrum W. L. Jepson 1940-4-17 19513 Kern northern Mohave Desert, Saltdale 609 Comment
Read comments
Dec 26 2016
  RSA0087449  Calyptridium monandrum Erika M. Gardner, Chul Paik 2013-4-7 113 Kern Bird Spring Canyon. On rocky east-west running ridge, adjacent to Bird Springs Canyon Road (SC120). 1570 Comment
  RSA0102975  Calyptridium umbellatum Lyman Benson 1934-5-6 6060 Kern Sunday Peak. Mt. Range: Greenhorn. Watershed: Kern River. 2377 Comment
  UCR271651  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
  UCR157808  Calystegia malacophylla subsp. pedicellata George K. Helmkamp, E. A. Helmkamp 1998-6-29 4199 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  RSA552360  Camissonia boothii subsp. desertorum D. Charlton 1991-5-18 5180 Kern Mojave Desert: Edwards Air Force Base, Piute Ponds, old homestead road just E of ponds, S of Rosamond Dry Lake. 701 Comment
  UCR183495  Camissonia campestris A. C. Sanders, Mitch Provance 2007-5-3 33613 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CDA37664  Camissonia campestris A. C. Browne 1951-4-7 Kern 10 miles northwest of Arvin. 0 Comment
  JEPS31805  Camissonia campestris W. L. Jepson 1929-4-9 11606 Kern Sivert sta. Comment
  RSA145056  Camissonia campestris subsp. campestris Claude T. Powers, Thorp, Stage 1959-3-28 59 -51 Kern 18 miles E of Bakersfield. Comment
  RSA186804  Camissonia campestris subsp. campestris Peter H. Raven 1962-3-25 16982 Kern Open sandy field, along State Highway 33, 1.2 miles SE of Blackwells Corner 198 Comment
  RSA271988  Camissonia campestris subsp. campestris Lyman Benson 1932-2-29 3011 Kern East Bakersfield. Hills at China Grade 183 Comment
  RSA761700  Camissonia campestris subsp. campestris LeRoy Gross, Pamela Conway 2010-5-13 4541 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  UC68609  Camissonia campestris subsp. campestris H. M. Hall Jun 16 1905-Jun 19 1905 6276 Kern canyon s fort; Vicinity of Old Fort Tejon 1066 Comment
  UC764053  Camissonia campestris subsp. campestris R. F. Hoover 1937-4-11 1837 Kern edge of valley on Bakersfield-Tehachapi rd San Joaquin Valley Comment
  POM97108  Camissonia campestris subsp. campestris P. A. Munz 1925-3-20 9003 Kern Between Tejon Pass and Bakersfield. Comment
  UCR113907  Camissonia claviformis Mitch Provance, J. Ross 2000-4-16 1996 Kern Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'. 1050 Comment
  RSA113812  Camissonia claviformis subsp. claviformis Mildred E. Mathias 1957-4-8 3192 Kern 2.5 miles west of Boron on Hwy. 466 [Hwy 58]. Comment
  RSA599090  Camissonia graciliflora A. C. Sanders, Steve D. Boyd, S. White, G. Helmkamp 1997-3-7 19800 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Cyn., above large vernal pool. 854 Comment
  RSA454075  Camissonia graciliflora Anstruther Davidson 1907-6-12 1699 Kern Tehachapi E of Town. Comment
  UC1922522  Camissonia kernensis subsp. gilmanii Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1154 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Unnamed SE drainage, South of Indian Wells Canyon. Along old Jeep trail. Comment
  CAS-BOT-BC160798  Camissonia kernensis subsp. kernensis James R. Shevock 1982-4-18 9225 Kern Scodie Mountains. Along dirt road 3.2 miles east of Bird Springs Pass 1341 Comment
  CAS-BOT-BC160813  Camissonia kernensis subsp. kernensis Ernest C. Twisselmann 1963-5-11 8178 Kern Horse Canyon, Scodie (Kiavah) Mountain 1615 Comment
  UC501482  Camissonia kernensis subsp. kernensis Frank W. Peirson 1932-5-5 9960 Kern e slope Walker Pass (Type loc.) 1371 Comment
  UCR183893  Camissonia pusilla A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-16 33832 Kern Tehachapi Mountains, hills c. 0.2 mi. southeast of NE arm of Castac Lake 1159 Comment
  UCD103445  Camissoniopsis bistorta J. L. Wirka 1995-5-9 s.n. Kern Jawbone Canyon. About 100 m. W of Redrock Randsburg Road (State Highway 14) near Red Rock Canyon State Park. 800 Comment
  CAS-BOT-BC76291  Canbya candida W. R. Ernst 1957-4-19 163 Kern North of Willowsprings. 10.4 miles from junction of Willowsprings road and Highway 6. Comment
  CAS-BOT-BC76300  Canbya candida Herbert L. Mason 1935-4-30 10006 Kern Walker Pass. Comment
  CAS-BOT-BC37448  Cardamine californica John Thomas Howell 1960-3-26 35198 Kern Sierra Nevada. Near Delonegha Hot Springs. Kern River Canyon. Comment
  CAS-BOT-BC17649  Carex alma Clare B. Hardham 1958-6-9 3630 Kern Tillie Creek, east side Greenhorn Mountain. Comment
  CAS-BOT-BC17651  Carex alma Alice Eastwood; John Thomas Howell 1937-4-28 4066 Kern Cuyama Valley. Southwest Kern County. Comment
  RSA0073728  Carex alma Erika M. Gardner, Travis Columbus 2013-6-1 292 Kern In east-west drainage, about 1 mile SSW from McIver's Cabin. 1921 Comment
  CAS-BOT-BC18092  Carex athrostachya Ernest C. Twisselmann 1965-7-27 11253 Kern Tehachapi-Kernville Region. Meadow at Breckenridge Public Camp. 2065 Comment
  RSA180124  Carex fracta Clare B. Hardham 1958-6-4 3626 Kern Tillie Creek, Wofford. Comment
  UC1563915  Carex hoodii Barbara Ertter 1988-8-6 7899 Kern ca. 13 air mi ssw Lake Isabella (head of Mill Creek); Breckenridge Mt., Squirrel Meadow 2000 Comment
  SD241636  Carex multicaulis James R. Shevock 1982-5-19 9526 Kern Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak, 1.4 mile from Rancheria road near Rhymes 1829 Comment
  CAS-BOT-BC32136  Carex multicaulis Ernest C. Twisselmann 1959-5-21 5244 Kern Slope above Sandy Creek, west slope of Sunday Peak. 1764 Comment
  POM81719  Carex pellita Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  CAS-BOT-BC118391  Carex praegracilis John Thomas Howell; Gordon H. True 1971-6-16 47995 Kern Weldon Meadow. 1981 Comment
  CAS-BOT-BC118737  Carex preslii Ernest C. Twisselmann 1958-8-13 4672 Kern Trail to Sunday Peak 2316 Comment
  CAS-BOT-BC116643  Carex subfusca John Thomas Howell 1962-7-9 38382 Kern Near Park Headquarters, Greenhorn Mountains. 1798 Comment
  CAS-BOT-BC475124  Castilleja applegatei subsp. martinii Erika M. Gardner; Travis Columbus 2014-5-20 956 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.40 (air) miles SE of McIvers Cabin 2076 Comment
  CDA12348  Castilleja attenuata G. F. Hrusa, S. A. Wagner 1992-4-19 10429 A Kern San Joaquin Valley; ROW SR 99 between Bakersfield and Delano. Comment
  UCR122436  Castilleja attenuata George K. Helmkamp, E. A. Helmkamp 2002-4-25 7625 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
  JEPS48456  Castilleja brevistyla Lewis S. Rose 1966-3-28 66014 Kern Mouth of Cedar Canyon Temblor Range 426 Comment
  UC718562  Castilleja brevistyla Carl B. Wolf 1935-4-16 Kern 9.7 mi n Poso (on Woody Road, junction of road to Famoso); Upper San Joaquin Valley 304 Comment
  RSA0064490  Castilleja chromosa Erika M. Gardner, Rachel Poutasse 2014-4-26 850 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1282 Comment
  SBBG15626  Castilleja exserta W. G. Webb 1935-3-17 Kern Arvin, S of Bakersfield Comment
  JEPS10283  Castilleja exserta subsp. exserta W. L. Jepson 1927-4-9 11611 Kern Bena, Caliente foothills Caliente 263 Comment
  UCR98970  Castilleja subinclusa Michael Theroux 1982-5-26 302 Kern Sierra Nevada Mtns., Sequoia National Forest. Dougherty Creek above Kern River 762 Comment
  JEPS57238  Castilleja subinclusa subsp. subinclusa L. R. Heckard and R. C. Bacigalupi 1968-5-3 1786 Kern about 4 mi below Paris-Loraine (canyon of Caliente Creek) Comment
  JEPS126251  Caulanthus anceps Heath Bartosh with Maynard Moe, Neal Kramer and Mike White 2013-4-20 755 Kern Tejon Ranch; north side of Antelope Valley along Contour Road north of the L. A. County line and west of the aqueduct. Comment
  CAS-BOT-BC38279  Caulanthus californicus Herbert L. Mason 1935-5-2 10001 Kern One mile east of Lost Hills, Northwest Kern County. Comment
  UC144224  Caulanthus cooperi A. A. Heller 1905-4-14 7680 Kern Randsburg Comment
  CAS-BOT-BC38432  Caulanthus coulteri D. E. Breedlove 1962-7-14 3857 Kern Piute Mountains. Along Saddle Springs - Claraville Rd on ridge N of Liepel Peak, 4.7 miles SW of Bodfish - Havilah Road. 1645 Comment
  CAS-BOT-BC38453  Caulanthus coulteri Ernest C. Twisselmann 1957-4-3 3313 Kern Sierra Nevada. Greenhorn Range. Rattlesnake Grade. 10.1 miles northeast of Kern River Highway. 777 Comment
  JEPS121865  Caulanthus coulteri Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 819 Kern Tejon Ranch: Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Road. Comment
  LA51318  Caulanthus coulteri Sharon Johnston; 1957-5-23 46 Kern Kern Canyon, 0.5 mi. from mouth of canyon 365 Comment
  SBBG18153  Caulanthus coulteri C. B. Hardham 1962-3-20 8906 Kern between Caliente and Loraine Comment
  SD53253  Caulanthus coulteri Darley F. Howe 1962-4-19 3215 Kern 14.5 miles south of junction with Highway 395 on Highway 6. 975 Comment
  UCSB2463  Caulanthus coulteri Sage, Paul 1958-4-11 Kern 1.3 miles east of U.S. 6, 0.2 miles N of Shell Station and 3.1 miles S of junction with Jawbone Canyon Road 1066 Comment
  CAS-BOT-BC40433  Caulanthus inflatus D. E. Breedlove 1962-4-18 2402 Kern Along the Grocer Grade, 5 miles west of Maricopa. 609 Comment
  POM273802  Caulanthus inflatus Lyman Benson 1932-2-27 2985 Kern East of Bakersfield. 183 Comment
  POM369881  Caulanthus inflatus Lyman Benson 1937-4-25 8279 Kern 15 mils E of Mojave Desert. 854 Comment
  CAS-BOT-BC40187  Caulanthus lasiophyllus Ernest C. Twisselmann 1956-3-16 2540 Kern Mojave Desert. The Mojave-Randsburg Region. 9.5 miles northeast of Mojave. 784 Comment
  CAS-BOT-BC40571  Caulanthus lasiophyllus Noraine Meng 1967-2-26 354 Kern Hilltop on the south side of the graben 1 mile east of Goler, Mojave Desert. 701 Comment
  UCSB15385  Caulanthus lasiophyllus 1962-3-18 Kern 1.5 miles west of McKittrick on road to Carrizo Plain, Temblor Range 487 Comment
  UCR54234  Ceanothus cordulatus Frank C. Vasek 1988-8-3 s.n. Kern Sierra Nevada Mountains, Southern Sequoia National Forest, Piute Mtns. Road junction east of Piute Peak Comment
  CAS-BOT-BC48868  Ceanothus cuneatus Alice Eastwood; John Thomas Howell 1940-3-25 7620 Kern Onyx Comment
  SEINET5339263  Ceanothus cuneatus Gustafson 1941-5-20 6 Kern Kern River Basin. Region #3, District C #1. 1219 Comment
  POM292732  Ceanothus lemmonii Lyman Benson, Robert Benson 1951-5-22 14783 Kern Cedar Creek Camp above Glennville. 1311 Comment
  UCR140629  Ceanothus leucodermis Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-22 22- 135 Kern Southern Sierra Nevada Mtns, east of Caliente on Walker Basin Road, Site L22 1220 Comment
  CAS-BOT-BC52492  Ceanothus vestitus Alice Eastwood; John Thomas Howell 1941-5-16 9635 Kern Walker Pass Comment
  CAS-BOT-BC52772  Ceanothus vestitus Ernest C. Twisselmann 1966-5-20 12300 Kern Tehachapi-Kernville RegionWest slope of Kain Peak 1737 Comment
  UC1714562  Celtis reticulata Baki Kasapligil 1960-4-10 3209 Kern Caliente Creek 457 Comment
  CAS-BOT-BC184943  Cenchrus longispinus Ernest C. Twisselmann 1963-9-6 8950 Kern San Joaquin Valley. Poso Creek near Famosa. 114 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
  CAS-BOT-BC279587  Centromadia pungens subsp. pungens David D. Keck 1932-9-29 1888 Kern Woody, between Glennville and Wasco, northern Kern County Comment
  JEPS31267  Centromadia pungens subsp. pungens Ernest C. Twisselmann 1962-6-20 7417 Kern Adobe Road 1.3 mi s Bear Mountain Boulevard (e side Kern County); San Joaquin Valley, Weedpatch region 128 Comment
  RSA763328  Centromadia pungens subsp. pungens Justin M. Wood 2009-5-17 763 Kern East side of Lake Isabella, just off of Hwy 178 on Patterson Lane. 792 Comment
  UC30967  Centromadia pungens subsp. pungens J. Burtt Davy 1896-4 2391 Kern near Weed Patch (wash of Los Alamos Creek); Head of the San Joaquin Valley, Los Alamos Creek Comment
  CAS-BOT-BC178884  Centrostegia thurberi John Thomas Howell 1957-6-24 32727 Kern 5 miles N of Mojave 975 Comment
  CAS-BOT-BC179802  Centrostegia thurberi Ernest C. Twisselmann 1965-5-18 10834 Kern Dunes at the NE end of Buckhorn Lake, Edwards Air Force Base. Mojave Desert. Mojave-Randsburg Region 746 Comment
  HSC17259  Centrostegia thurberi D. E. Anderson 1962-4-19 2166 Kern Hwy. 6, 3 mi. S of Freeman 945 Comment
  RSA720850  Centrostegia thurberi Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 628 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA176737  Centrostegia thurberi var. thurberi D. E. Breedlove 1962-7-14 3828 Kern 1 mile southwest of Bodfish on road to Havilah; Piute Mountains 884 Comment
  RSA264213  Centrostegia thurberi var. thurberi C. W. Tilforth, Walter Wisura 1977-7-11 1402 Kern 4 mi. W of Lake of the woods along Cuddy Valley Rd. Comment
  RSA304827  Centrostegia thurberi var. thurberi E. C. Twisselmann 1971-7-5 17816 Kern Cedar Canyon, ca. 0.5 mile above the forks. 663 Comment
  UC505568  Centrostegia thurberi var. thurberi Mrs. Marie Cole 1933-5-12 98 Kern 2 mi w e of Weldon (on s side of highway) 822 Comment
  UC849119  Centrostegia thurberi var. thurberi Alice Eastwood 1913-5-12 3192 Kern Mojave Comment
  CAS-BOT-BC222912  Cephalanthus occidentalis Jean L. Pawek 1956-7-31 204 Kern Highway 178, Walker Pass Road, along river at Richbar 411 Comment
  CAS-BOT-BC222925  Cephalanthus occidentalis D. E. Breedlove 1962-7-13 3826 Kern Kern River, 30 miles west of Bodfish 259 Comment
  CAS-BOT-BC222926  Cephalanthus occidentalis Ernest C. Twisselmann 1959-7-4 5430 Kern Eastern San Joaquin Valley. Kern River: Canal about 0.75 mile south of China Grade Bridge, Bakersfield 129 Comment
  RSA38450  Cephalanthus occidentalis Carl B. Wolf 1944-11-4 11489 Kern 5 miles south of Greenfield, Bakersfield area 91 Comment
  RSA612593  Cephalanthus occidentalis Louis C. Wheeler 1934-5-24 2595 Kern 20 miles SSE Bakersfield Comment
  SBBG14646  Cephalanthus occidentalis E. C. Twisselmann 1962-11-14 7941 Kern Buena Vista Slough, 2 mi NW of Tupman 83 Comment
  RSA0016869  Cephalanthus occidentalis G. R. Johnstone, Charles C. Herbst 1933-8-20 s.n. Kern [No location information provided.] Comment
  CAS-BOT-BC179457  Cercis occidentalis James R. Shevock 1991-4-20 12027 Kern Near mouth of South Fork Kern River Canyon, trail along Bartolas Creek, Domeland Wilderness, north of Calif. highway 178 and NW of Bloomfield Ranch. R35E, T25S, section 23. 1005 Comment
  OBI62785  Cercocarpus betuloides Beth Waterbury 1983-7-22 67 Kern Sequoia Natl Forest, Piute Mts. 1.5 mi up Saddle Springs Rd from Havilah rd jctn 1067 Comment
  CAS-BOT-BC135542  Cercocarpus betuloides var. betuloides James R. Shevock 1981-8-4 8914 Kern In the chaparral along the Breckenridge Road between Havila and Lightners Flat just inside the Forest boundary, Breckenridge Mts., Sequoia National Forest - Southern Sierra Nevada 1645 Comment
  CHSC98038  Cercocarpus betuloides var. betuloides L. M. Moe 2001-6-22 2135 Kern Fort Tejon State Park. Northwest-facing hillside above group campground. 1005 Comment
  SBBG23940  Cercocarpus betuloides var. betuloides E. C. Twisselmann 1965-6-23 11051 Kern foot of Purdy Ridge S of Purdy Cyn, Tejon Ranch 1645 Comment
  RSA749020  Cercocarpus ledifolius James R. Shevock 1986-6-10 11641 Kern Kern Plateau, BLM-Owen's Peak Wilderness. Above the Pacific Crest Trail, NW slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2195 Comment
  CAS-BOT-BC148502  Cercocarpus ledifolius var. ledifolius Ernest C. Twisselmann 1957-6-25 3780 Kern East fork of upper San Emigdio - San Emigdio Range 1554 Comment
  RSA0063988  Chaenactis fremontii Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1438 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  RSA0085174  Chaenactis fremontii Robbie Wood, Erin O'Connell 2016-5-4 51 Kern Cuddeback basin. Growing along roadside and adjacent acreage along RM 50, appx. 1 mile past cattle guard and lake basin edge. 762 Comment
  SBBG110121  Chaenactis fremontii D. Wilken with E. Painter 1998-4-9 15400 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  UCSB59449  Chaenactis fremontii Cromwell, J. 1991-4-29 Kern Vicinity of Kiosk at the Desert Tortoise Natural Area 853 Comment
  POM214836  Chaenactis fremontii Victor Duran 1932-5-27 3221 Kern Between Mojave and Randsburg 762 Comment
  JEPS20761  Chaenactis glabriuscula var. glabriuscula Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13189 Kern 8 mi e of Edison (along rr right-of-way, on U.S. 466) Comment
  UC473455  Chaenactis glabriuscula var. glabriuscula J. Thomas Howell 1930-5-13 5042 Kern 7 mi above Kernville; Kern Canyon Comment
  CAS-BOT-BC277513  Chaenactis glabriuscula var. lanosa Ernest C. Twisselmann 1961-4-6 6035 Kern Temblor Range and the Western San Joaquin Valley. Choice Valley Hills, 0.5 mile north of Choice Valley School 594 Comment
  CAS-BOT-BC284232  Chaenactis glabriuscula var. megacephala Jim Shevock 1971-3-29 833 Kern Smith Ranch, Greenhorn Range 853 Comment
  CAS-BOT-BC284271  Chaenactis glabriuscula var. megacephala David D. Keck; J. Clausen 1935-4-10 3163 Kern 10.6 miles due east of Maricopa Comment
  RSA395832  Chaenactis glabriuscula var. megacephala C. B. Wolf 1935-4-17 6438 Kern Mouth of Cottonwood Canyon, Avenal Ridge, Diablo Range. 305 Comment
  RSA0060921  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
  RSA0103703  Chaenactis stevioides Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3575 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1528 Comment
  SBBG14519  Chaenactis stevioides E. C. Twisselmann 1962-5-7 7054 Kern cyn N of El Paso Pk, El Paso Range 944 Comment
  UC1561779  Chaenactis stevioides Barbara Ertter with James R. Shevock 1986-4-20 5993 Kern ca 4 airmiles nw of Walker Pass (canyon on n side Pinyon Peak, Scodie Mts e of Isabelle Lake, ca 1 mi from end of dirt rd); Scodie Mts. 1645 Comment
  UC573409  Chaenactis stevioides P. L. Johannsen 1937-4-16 1052 Kern 3/4 mi ne of Frazer Springs 304 Comment
  UCSB47288  Chaenactis stevioides Griggs, D. 1979-5-20 Kern On west side of Highway 14 about 5 miles from its junction with Highway 17 1066 Comment
  POM351827  Chaenactis stevioides var. stevioides Frances Runyan 1973-5-2 50 Kern 3 mile off Claymine Road, along a dirt road, Boron Dry Lake Comment
  RSA0085167  Chaenactis xantiana Robbie Wood, Erin O'Connell 2016-6-9 91 Kern Walker Pass/Kiavah Wilderness. Collected from as near as possible to trail headed south on PCT from Walker Pass parking lot. 1599 Comment
  SJSU11749  Chaenactis xantiana C. L. Mercado-Selter 1972-5-5 Kern by Highway 58, 15 mi S of Mohave Comment
  UC1237994  Chaenactis xantiana John Weiler and Roy L. Taylor May 12 1961-May 15 1961 61111 Kern 0.5 mi n of Los Angeles County line (sw of Lebec, side of U.S. Highway 99) Comment
  CAS-BOT-BC140793  Chamaebatia foliolosa John Thomas Howell 1970-9-23 47324 Kern Near Tiger Flat, east side of Sunday Peak 1981 Comment
  RSA164095  Chamaebatia foliolosa E. C. Twisselmann 1963-7-11 8764 Kern Glennville-Greenhorn Highway, 0.5 mile east of the National Forest Boundry 1402 Comment
  RSA712532  Chamaesyce albomarginata LeRoy Gross 2005-5-19 2265 Kern Southeast base of the mountains, just above the west side of Cottonwood Creek. 1174 Comment
  RSA0062737  Chamaesyce ocellata subsp. ocellata Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1540 Kern Tejon Ranch. Tejon Hills, Comanche Point near Amargo Spring. 199 Comment
  RSA557817  Chamaesyce ocellata subsp. ocellata D. Charlton 1992-06 s.n. Kern Southend of Mercury Blvd., Edwards AFB 701 Comment
  RSA250179  Chamaesyce vallis-mortae Mary DeDecker 1974-5-30 3505 Kern Sierra Nevada: NW of Red Rock Canyon. Jawbone area, near Dove Well. 1219 Comment
  JEPS35040  Cheilanthes covillei Charlotte N. Smith 1942-4-16 593 Kern gorge ca. 2 1/4 mi by section line se of Poso Mine (foothills of Greenhorn Mts); Greenhorn Mts 792 Comment
  RSA721400  Cheilanthes covillei Naomi Fraga, Michael Denslow 2002-12-9 182 Kern THE OWENS PEAK EASTERN WATERSHED. Owens Peak Wilderness Area. Short Canyon, railside near stream. 1311 Comment
  CAS-BOT-BC70283  Cheilanthes intertexta Ernest C. Twisselmann 1964-7-23 9784 Kern Ridge above Cedar Creek Public Camp 1470 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
  POM279691  Chenopodium album Lyman Benson 1932-4-3 3206 Kern Bakersfield. Kern River Watershed. 122 Comment
  UCR84804  Chenopodium berlandieri Michael Theroux 1983-8-24 606 Kern Tehachapi Mountains, Cummings Valley, 1 mi north of Banducci Road, 0.5 - 1 mi west of Pellisier Road. along Chanac Creek 1159 Comment
  RSA617087  Chenopodium californicum Mary DeDecker 1973-3-18 3060 Kern Sierra Nevada: South Fork Kern River east of Lake Isabella. 792 Comment
  RSA0065745  Chenopodium fremontii Erika M. Gardner, Travis Columbus 2013-5-31 268 Kern On ridgetop, about 0.40 miles northeast from the end of Sage Canyon Road. 1744 Comment
  CAS-BOT-BC426302  Chenopodium pratericola Ernest C. Twisselmann 1953-11-1 811 Kern Temblor Range and Western San Joaquin Valley: Temblor Ranch yard, western part of county Comment
  CDA3132  Chenopodium strictum E. C. Twisselmann 1959-8-7 5777 Kern Eastern San Joaquin Valley; Sherwood Road 0.8 mile east of McFarland. Comment
  UCD57954  Chloris virgata Ernest C. Twisselmann 1965-8-20 11535 Kern Sierra Nevada, The Greenhorn Range, ca. 2 miles west of Wofford, Greenhorn Pass Road. 1066 Comment
  CAS-BOT-BC497675  Chlorogalum pomeridianum Evalyn L. Farnsworth 1965-7-22 630 Kern Greenhorn Range: High ridge at the head of Lumreau Creek 1402 Comment
  CAS-BOT-BC497676  Chlorogalum pomeridianum John Thomas Howell 1962-7-8 38202 Kern Sierra Nevada: Black Mt. burn; Greenhorn Mountains 1066 Comment
  CAS-BOT-BC497679  Chlorogalum pomeridianum Ernest C. Twisselmann; Eben McMillan; Jack Zaninovich 1969-7-19 15747 Kern Sierra Nevada, Mineral King: 12 mi above Hammond 1219 Comment
  RSA706728  Chlorogalum pomeridianum var. pomeridianum L. M. Moe 2003-5-20 2386 Kern Plants of Ft. Tejon State Park 1128 Comment
  RSA0004897  Chorizanthe floccosa Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 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-BC246233  Chorizanthe rigida Ernest C. Twisselmann 1966-4-13 11830 Kern Plains east of Ridgecrest, along County Line Road 719 Comment
  CAS-BOT-BC247790  Chorizanthe uniaristata Ernest C. Twisselmann 1971-7-5 17810 Kern Temblor Range and the Western San Joaquin Valley. Acousta Spring at the head of Devil's Water Canyon 871 Comment
  RSA721371  Chorizanthe watsonii Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 696 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak. 1524 Comment
  SBBG129650  Chorizanthe xanti A. Parikh, N. Gale 2013-5-18 3635 Kern E of Cattle Crk, 6.1 km E of I-5, 0.8 km S of Edmonston Pumping Plant Rd 440 Comment
  UC1073344  Chorizanthe xanti George B. Rossbach 1955-6-20 251 Kern 7.2 mi nw Tehachapi (Route 466 near entrance to Loop Ranch, Tehachapi Mountains); Tehachapi Mountains, nw Tehachapi, Loop Ranch 1066 Comment
  UC635053  Chorizanthe xanti H. L. Mason 1929-6-2 5354 Kern 30 mi from Bakersfield (Tejon Pass, Tehachapi Mountains); Tehachapi Mountains, Tejon Pass Comment
  RSA103961  Chorizanthe xanti M. K. Gurran 1884-1 s.n. Kern Mojave Desert. Comment
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Jan 23 2011
  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
  JEPS48138  Chorizanthe xanti var. xanti Charlotte N. Smith 1965-4-26 1345 Kern about 4 mi n junction of Adobe Canyon and Poso Creek; Adobe Canyon 320 Comment
  SBBG14475  Chorizanthe xanti var. xanti E. C. Twisselmann 1962-4-19 7015 Kern hill just NW of mouth of Adobe Cyn, Poso Hills 205 Comment
  SEINET13952960 Image available Chrysolepis sempervirens G. R. Campbell 1949-1 13410 Kern Rocky roil, slopes in open areas, Greenhorn Mts., trail to Sunday Peak Forest Lookout, Sequoia National Forest. 7,000 ft. 0 Comment
  RSA563980  Chrysothamnus paniculatus D. Charlton 1993-10-10 5674 Kern Redrock-Randsburg Rd., south of the eastern El Paso Range, Fremont Valley. 762 Comment
  SBBG20050  Chylismia claviformis D. Myrick 1964-3-23 731 Kern Hwy 6, upper end of Red Rock Cyn 914 Comment
  SEINET6069975  Chylismia claviformis Unknown 1988-4-9 1685 Kern 2.4 mi north of Willow Creek in major rocky wash. Just north of clay-ash ills on pavement plain. Between Inyo Mountains to the west and Dry Mountain to the east. Comment
  UCSB10686  Chylismia claviformis Lloyd, Robert 1959-3-7 Kern 5 mi E of Hiway 6 on Red Rock to Randsburg Road near Rd to Last Chance Canyon; El Paso Mt Range 655 Comment
  CAS-BOT-BC160661  Chylismia claviformis subsp. claviformis R. S. Woglum 1935-4-1 705 Kern Red Rock Canyon Comment
  UC144355  Chylismia claviformis subsp. claviformis A. A. Heller 1905-4-14 7691 Kern Randsburg Comment
  VVC2854  Chylismia claviformis subsp. integrior Tim Thomas 2014-4-12 6252 .2 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  CAS-BOT-BC277979  Cirsium cymosum John Thomas Howell; Gordon H. True 1971-6-17 48019 Kern 0.5 mile east of Bodfish Gap 1219 Comment
  RSA0088876  Cirsium occidentale Mitch Provance, Callen Huff 2009-4-22 10328 Kern Foothills of the Tehachapi Mountains: Tejon Ranch, 8 miles NNE of Neenach, about 0.7 mi W of Canyon del Gato Montes and 270th St. 417 Comment
  SEINET4977953 Image available Cirsium occidentale var. californicum Unknown 2002-1 17 Kern N side of Paradise Valley. Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. 1890 Comment
  POM220260  Cirsium occidentale var. venustum F. M. Reed 1929-7-30 6520 Kern Fort Tejon Comment
  UCR261159  Cirsium occidentale var. venustum A. C. Sanders, Mitch Provance 2015-5-13 41699 Kern Tehachapi Mountains, Brite Valley, dam on north side of Brite Lake, south of the end of Brite St. and of Highline Rd. 1323 Comment
  UCR263036  Cirsium occidentale var. venustum Mitch Provance, Callen Huff 2009-6-18 10884 Kern Tehachapi Mountains, Tejon Ranch, about 16 miles ESE of Mettler, Joaquin Flat, 1.5 miles ENE of Tejon Reservoir No. 2 753 Comment
  RSA0059683  Cirsium occidentale var. venustum Peter H. Raven 1959-4-12 13991 Kern Head of Short Canyon. Comment
  CAS-BOT-BC286299  Cirsium scariosum Ernest C. Twisselmann 1964-6-21 9679 Kern Tehachapi Mountains. Bear Valley 1280 Comment
  JEPS36077  Cirsium scariosum Ernest C. Twisselmann 1964-6-21 9679 Kern Bear Valley Tehachapi Mountains, Bear Valley 1280 Comment
  JEPS31103  Cirsium vulgare Ernest C. Twisselmann 1961-7-27 6453 Kern near Borel Intake (Isabella Lake bed); Sierra Nevada, Isabella Lake 784 Comment
  CAS-BOT-BC205702  Cistanthe monandra James R. Shevock; Larry Norris; Loren Ross 1985-5-25 11189 Kern Eastern slope of the Southern Sierra Nevada. Kern Plateau. BLM-Owens Peak Wilderness. Along the Sierran crest, summit of Owens Peak 2514 Comment
  CAS-BOT-BC438733  Cistanthe monandra John Thomas Howell; Gordon H. True 1969-5-13 45628 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  RSA389638  Citrullus lanatus A. C. Sanders 1986-9-12 6940 Kern San Joaquin Valley, Twisselman Road at Hwy I-5, 4.9 mi. S of the Kings Co. line 67 Comment
  UCR45227  Citrullus lanatus A. C. Sanders 1986-9-12 6940 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 Comment
  SD64159  Clarkia bottae W. Bertsch 1953-5-17 123 Kern Greenhorn Mts. Comment
  UCR130755  Clarkia cylindrica A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22770 Kern Mt. Pinos to Temblor Range area, dirt road along So. Calif. Gas Co. line from Hwy 33 near BM 2785 (San Andreas Rift Zone) to Klipstein Cyn. Rd. (Cienaga Cyn.) near old Klipstein Ranch 854 Comment
  CAS-BOT-BC164264  Clarkia cylindrica subsp. cylindrica Ernest C. Twisselmann 1954-5-13 1245 Kern Drake Ridge; 3 miles northwest of Temblor Ranch 731 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
  POM271601  Clarkia heterandra Lyman Benson 1932-5-22 3595 Kern Fort Tejon, Temblor Tehachapi Mt. Grapevine Creek Watershed; 1006 Comment
  SBBG4996  Clarkia rhomboidea C. B. Hardham 1958-6-10 3636 Kern near Bodfish 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
  RSA0082531  Clarkia speciosa subsp. polyantha Ernest C. Twisselmann 1965-6-23 11050 Kern Foot of Purdy Ridge south of Purdy Canyon, Tejon Ranch. 1645 Comment
  SBBG32238  Clarkia tembloriensis E. C. Twisselmann 1968-5-8 14109 Kern Joe Messa Ridge, 1 mi W of Carneros Rocks 487 Comment
  UC1473881 Image available Clarkia tembloriensis subsp. calientensis F. C. Vasek 1978-4-17 Kern se Bakersfield (canyon wnw of main peak); Caliente Hills Comment
  CAS-BOT-BC165483  Clarkia unguiculata Ernest C. Twisselmann 1962-6-22 7373 Kern Greenhorn Summit road, 2.9 miles west of Wofford Heights 1089 Comment
  SD125649  Clarkia unguiculata Michael Theroux 1982-5-26 305 Kern Dougherty Creek, above Kern River, Sequoia National Forest. (Breckenridge 15' Quad) 456 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
  SEINET10492195  Clarkia unguiculata Tim Holtsford 1992-5-12 Holtsford 920512 -2 Kern Kern canyon hwy, 4.8 mi ne of canyon mouth. N-facing slope with typical veg- Etation, including rhus and clarkia cylindrica. Comment
  CAS-BOT-BC165763  Clarkia williamsonii H. L. Mason 1929-6-2 5355 Kern Tehachapi Mountains, Tejon Pass, 30 miles from Bakersfield Comment
  RSA728825  Clarkia xantiana Naomi S. Fraga, Mitchell McGlaughlin 2004-5-12 1175 Kern The Owens Peak Watershed. North slope; just north of Peak 6651'. 1524 Comment
  SBBG23525  Clarkia xantiana D. Myrick 1965-6-24 1121 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  UC1072026  Clarkia xantiana H. Lewis, W. Ernst, F. Vasek 1951-6-11 851 Kern 18.9 mi w Bodfish; Kern River Canyon Comment
  UC1072033  Clarkia xantiana H. Lewis, W. Ernst, F. Vasek 1951-6-11 836 Kern 7.6 mi e Oiler Canyon Road (Twin Oaks Rd.) Comment
  UC511911  Clarkia xantiana Frank W. Peirson 1933-7-9 10680 Kern about 6 mi n Caliente (road from Caliente to Bodfish) Comment
  UC661017  Clarkia xantiana L. R. Short and I. H. Johnson 1934-5-12 S- 203 Kern near Sequoia Forest; Caliente Quadrangle, Oiler Canyon 548 Comment
  RSA151723  Clarkia xantiana R. C. Bacigalupi 1953-7-22 4310 Kern Road over Greenhorn Mountain, on Kern River side, 2.5 miles southeast of summit (and Greenhorn Mtn. County Park) 1601 Comment
  SD46608  Clarkia xantiana P. C. Everett, E. K. Balls 1956-7-5 21876 Kern 7 miles northeast of Caliente along road to Bodfish; Foothill Woodland Community. 914 Comment
  CHSC103808  Clarkia xantiana subsp. parviflora Barbara Ertter; James R. Shevock 1986-5-17 6125 Kern Erskine Creek on NW side of Piute Mts (just S of Isabella Lake), near 16th creek crossing from hwy, 1219 Comment
  UC1719592  Clarkia xantiana subsp. parviflora Monica Geber 1996-5-21 96 8 p Kern Eastern Flank of the Piute Mountains, off road from Kelso Valley Rd. to Piute Mountain, ca. 3.5 km W of Kelso Valley Rd. 1450 Comment
  CAS-BOT-BC439182  Claytonia exigua subsp. exigua Ernest C. Twisselmann 1955-5-12 1981 Kern Temblor Range and the Western San Joaquin Valley. Summit of Associated Canyon, Temblor Mountains 1127 Comment
  UCD105226  Claytonia parviflora Robert E. Preston 2010-3-31 2730 Kern E slope of Temblor Ranges, 0.9 mi NW of Temblor Ranch. 501 Comment
  UCR102520  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 1997-3-7 1373 Kern SE of Maricopa along Western Minerals Rd near Bitter Creek 427 Comment
  UCR214218  Claytonia parviflora A. C. Sanders 2010-4-6 37752 Kern Southern Foothills of Tehachapi Mountains, Little Sycamore Canyon, 0.65 km NE (33 deg. ) of VABM 'Cow' on rounded ridge between east and west forks of canyon 1009 Comment
  RSA708469  Claytonia parviflora subsp. parviflora L. M. Moe 2002-3-31 2210 Kern Ft. Tejon State Park. 976 Comment
  CAS-BOT-BC439487  Claytonia parviflora subsp. parviflora Ernest C. Twisselmann 1954-4-15 1062 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge Summit, 11 miles southwest of Blackwell's Corner 944 Comment
  CAS-BOT-BC439902  Claytonia perfoliata subsp. intermontana Ernest C. Twisselmann 1966-6-23 12402 Kern Sierra Nevada, Greenhorn Range. Greenhorn Summit Road, ca. 2.5 miles north of Greenhorn Pass 1882 Comment
  CAS-BOT-BC92623  Clematis ligusticifolia Ernest C. Twisselmann 1965-6-18 11033 Kern San Emigdio Range and the Mount Pinos Region. Potrero in upper San Emigdio Canyon. 762 Comment
  RSA560900  Clematis ligusticifolia D. Charlton 1991-10-19 5705 Kern Antelope Canyon, Tehachapi Mountain southeast of Tehachapi. 1220 Comment
  POM212195  Cleome isomeris C. B. Wolf 1930-10-1 1686 Kern Along Caliente Creek, 1/2 mile above Caliente. 579 Comment
  CAS-BOT-BC423107  Cleomella obtusifolia Ernest C. Twisselmann; Eben McMillan; Clifton Smith 1968-5-22 14220 Kern Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Dry Lake. 746 Comment
  RSA720391  Coleogyne ramosissima Naomi S. Fraga, Steve D. Boyd, Michael Denslow, LeRoy Gross 2003-3-11 331 Kern The Owens Peak Eastern Watershed: Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1189 Comment
  SD38156  Collinsia bartsiifolia Edith A. Purer 1935-3-23 6035 Kern Fields south of Arvin Comment
  JEPS21720  Collinsia bartsiifolia var. bartsiifolia Ernest C. Twisselmann 1958-4-4 4217 Kern Enos Rd. 0.25 mi n Kern River; Eastern San Joaquin Valley 88 Comment
  JEPS6363  Collinsia bartsiifolia var. bartsiifolia Rimo Bacigalupi and Geo. Gillett 1954-3-10 4371 Kern in draw just n Bena siding (on the Southern Pacific-Santa Fe RR, about 15 mi ese of Bakersfield) 243 Comment
  RSA708648  Collinsia bartsiifolia var. davidsonii L. M. Moe 2002-5-3 2305 Kern Ft. Tejon State Park. 1037 Comment
  RSA750072  Collinsia bartsiifolia var. davidsonii LeRoy Gross 2009-5-12 3868 -b 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
  SD87716  Collinsia bicolor var. bicolor Frank W. Peirson 1927-5-28 7314 Kern Kern River Road, 22 miles from Bakersfield 609 Comment
  RSA408238  Collinsia callosa Anstruther Davidson 1907-6-14 1735 Kern Butte E of Tehachapi Comment
  SBBG30621  Collinsia callosa T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  JEPS36039  Collinsia childii Ernest C. Twisselmann 1964-6-21 9652 Kern Bear Mountain Tehachapi Mountains (summit of e flank) 1981 Comment
  JEPS26085  Collinsia heterophylla Lauramay T. Dempster 1961-5-27 1439 A Kern just e of pass above, on rd to Havilah Bodfish Comment
  POM273509  Collinsia heterophylla Lyman D. Benson 3459 Kern Mouth Kern Canyon; Greenhorn Mt. Range; Kern river watershed Kern River; Low Sonoran zone; N slope Comment
  RSA408299  Collinsia heterophylla Anstruther Davidson 1907-6-10 1692 Kern Tehachapi Mts. Comment
  UCR60686  Collinsia heterophylla Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mountains, Rancheria Road from Eugene Grade to Hwy 178 Comment
  JEPS18902  Collinsia sparsiflora var. collina Rimo Bacigalupi with Robbins and Gillett 1956-3-27 5543 Kern Poso Flat 731 Comment
  SBBG114988  Collinsia torreyi var. wrightii D. Wilken, E. Painter, T. Burgess 1998-7-10 15622 Kern E of Chula Vista Cmpgrd, E of summit of Mt Pinos 2500 Comment
  SBBG12814  Collinsia torreyi var. wrightii E. R. Blakley 1962-6-21 5264 Kern Camp Alto at the top of Mt Abel 2529 Comment
  CAS-BOT-BC180393  Comandra umbellata subsp. californica Evalyn Farnsworth 1962-9-2 s.n. Kern Freland Farnsworth Ranch, along Cedar Creek, about 4 miles S of Glennville 914 Comment
  RSA747254  Convolvulus arvensis P. De Vries 2009-5-26 7482 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 Klipstein Cyn Rd., near NW boundary of the Refuge. 1003 Comment
  JEPS85240  Cordylanthus mollis subsp. hispidus Roy E. Buck, Dean Wm. Taylor and Rexford Palmer 1986-6-29 540 Kern 29 air km n Bakersfield (e of I-5, 2.3 km nnw of I-5-Copus Rd. interchange, n of New Rim Ditch) 88 Comment
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Aug 7 2012
  JEPS33426  Cordylanthus nevinii Ernest C. Twisselmann 1963-8-30 8902 Kern Saddle Springs Tehachapi-Kernville Region 2072 Comment
  CAS-BOT-BC238071  Cordylanthus rigidus subsp. brevibracteatus John Thomas Howell 1962-9-25 38916 Kern Kernville 807 Comment
  RSA0073397  Coreopsis bigelovii Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 823 Kern Tejon Ranch. Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Rd. 1373 Comment
  RSA728756  Coreopsis bigelovii Naomi Fraga, M. Patrick Griffith 2004-4-14 1088 Kern East slope above Indian Wells Canyon. 1707 Comment
  UCR121719  Coreopsis bigelovii George K. Helmkamp, E. A. Helmkamp 2001-4-26 6496 Kern Tehachapi Mountains., Sand Canyon Road, 8.7 mi north of Calif. Hwy 58 1494 Comment
  RSA498158  Coreopsis californica Maurice Zigmond 553 Kern Walker Basin Grade. Comment
  CAS-BOT-BC287017  Coreopsis calliopsidea Alice Eastwood 1913-5-12 3187 Kern Mojave Comment
  JEPS60845  Coreopsis calliopsidea Ernest C. Twisselmann 1969-4-4 15062 Kern 2 mi w Lost Hills; western San Joaquin Valley 152 Comment
  UC33131  Coreopsis calliopsidea J. Burtt Davy Apr 29 1896-May 30 1896 1871 Kern Bakersfield San Joaquin Valley, Bakersfield Comment
  SEINET7836951 Image available Coreopsis calliopsidea K. Horgan 1939-4-8 s.n. Kern Randsburg Comment
  CAS-BOT-BC105730  Corethrogyne filaginifolia John Thomas Howell 1967-11-5 44163 Kern Flood bed of the Kern River 3 miles above Kernville - Sierra Nevada 845 Comment
  RSA0077459  Corethrogyne filaginifolia CNPS-SSNF Team 2011-6-9 8052 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the community of Grapevine. 1470 Comment
  UCSB27627  Corethrogyne filaginifolia Lavinger, S. 1975-11-1 Kern Delonegha Hot Springs Property on Kern Canyon Road, 3 miles east of junction with highway 178; Kern River 914 Comment
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Sep 11 2013
  RSA397677  Cornus californica Anstruther Davidson 1907-06 1763 Kern Antelope Creek, Tehachapi. Comment
  CAS-BOT-BC434978  Cornus glabrata A. C. Sanders; Mitch Provance 2007-5-25 33955 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
  RSA720070  Crassula connata Naomi Fraga, Amber Maurice 2003-2-22 236 Kern The Owens Peak Eastern Watershed: Short Canyon. 1250 Comment
  UCSB69635  Crassula connata Theroux, Michael Kern Kern River, 1.5mi upstream of Delonegha Hot Springs, between Hwy 178 and river. Sequoia National Forest 685 Comment
  SBBG24094  Crataegus monogyna E. C. Twisselmann 1965-6-3 10940 Kern South Fork Valley, jct of Walker Pass Hwy and Kernville Hwy, W of Weldon, near an irrigated field 822 Comment
  RSA707496  Cressa truxillensis L. M. Moe 2004-8-16 2618 Kern Tule Elk State Reserve. 88 Comment
  CAS-BOT-BC299707  Crocidium Charlotte N. Smith 1965-4-20 1336 Kern Chimney Gulch, just above its confluence with Little Poso Creek somewhat over a mile east of the confluence of Little Poso and Big Poso Creeks, western base of teh Greenhorn Range 838 Comment
  UCD168798  Croton californicus Nick Jensen; Neal Kramer 2014-9-7 2488 Kern Tejon Ranch. At base of the Tejon Hills on the main road heading north-south just [sic] of the transmission line corridor road. 185 Comment
  UCR271695  Croton californicus Mitch Provance 2007-6-15 607- 03 Kern San Joaquin Valley, SW side of Sand Ridge, 6 miles NNE of Arvin, at the east end of E Panama Rd. 229 Comment
  RSA0077102  Croton setiger Nick Jensen, Neal Kramer 2013-8-15 465 Kern Tejon Ranch. South of Tejon Canyon Road, along the main road heading south; about 4.75 road km south of the junction with Tejon Canyon Rd. 1593 Comment
  UCSB30218  Croton setiger 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
  SEINET10493544  Croton setiger George L. Fisher 1922-6-24 Fisher UMO 15078 Kern Bakersfield. 122 Comment
  UCSB11955  Croton setiger Stern, A. 1961-4-30 Kern Roadside 8.6 miles north of Highway junctions 99 and 65, on Highway 65, 17.7 miles south of Tulare County Line, San Joaquin Valley 182 Comment
  SBBG129860  Crypsis schoenoides A. Parikh, N. Gale 2013-6-30 3652 Kern 1.5 km E of Interstate 5, 0.8 km S of Edmonston Pumping Plant Rd 525 Comment
  UCR282504  Cryptantha Dan S. Cooper 2017-4-17 417- 94 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA788940  Cryptantha barbigera David Fraker, Aaron Sedgwick 2012-5-3 88 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
  JEPS79168  Cryptantha circumscissa C. A. Purpus 1898-5 5712 Kern South Fork of Kern River 609 Comment
  JEPS79171  Cryptantha circumscissa C. A. Purpus Jun 1897 5304 Kern Pahute Peak 1828 Comment
  UCR136888  Cryptantha circumscissa June Latting 1958-4-12 s.n. Kern Mojave Desert, Hwy 6 [= 14], ten miles south of Mojave, Rosamond Hills 823 Comment
  CAS-BOT-BC189498  Cryptantha circumscissa var. circumscissa L. R. Abrams 1927-5-1 11839 Kern Red Rock Canyon Comment
  RSA0076952  Cryptantha circumscissa var. circumscissa Erika M. Gardner, Sarah De Groot 2014-3-23 683 Kern In a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  JEPS67566  Cryptantha decipiens T. S. Brandegee Kern Kernville Comment
  UCR234879  Cryptantha decipiens Jim Andre 2011-4-17 17997 Kern Mojave Desert, 3 mi west of US Hwy 395 on Nine-Mile Canyon (road to Kennedy Meadows), c. 10 mi west northwest of Ridgecrest 1033 Comment
  VVC2851  Cryptantha dumetorum Tim Thomas 2014-4-12 6247 Kern Mojave Desert, 4.5 miles S of Cantil 640 Comment
  UCR254064  Cryptantha mohavensis Mitch Provance, Callen Huff 2009-4-21 10495 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, c. 4 miles NNW of Neenach, 0.25 miles north of the corner of 270th St. West and Holiday Ave. 1011 Comment
  UCR62469  Cryptantha mohavensis Barbara Ertter, J. R. Shevock 1986-4-21 6036 Kern Sierra Nevada, E of Isabella Lake, Pacific Crest Trail 1-2 mi NE of Walker Pass near switchbacks. 1829 Comment
  SBBG19418  Cryptantha muricata var. muricata E. C. Twisselmann 1963-6-11 8470 Kern Greenhorn Pass Rd, 2.9 mi W of Wofford 1089 Comment
  UCR113764  Cryptantha nevadensis Mitch Provance, J. Ross 2000-4-16 1990 Kern Southern Sierra Nevada/ West Mojave Desert, Pine Tree Canyon, c. 2.5 miles west of St. Hwy 14 on Pine Tree Cyn. Rd. 900 Comment
  POM171598  Cryptantha nevadensis var. rigida Ralph Hoffmann 1930-4-27 s.n. Kern 4 miles from Red Hill toward Kelso 854 Comment
  RSA653110  Cryptantha nevadensis var. rigida A. C. Sanders, S. D. Boyd, et al. 1997-4-12 20364 Kern Hills S of San Joaquin Valley: San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  UCR213653  Cryptantha nevadensis var. rigida A. C. Sanders 2010-4-27 38087 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
  UCR264430  Cryptantha nevadensis var. rigida Mitch Provance, Callen Huff 2009-4-4 10796 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, tributary of Chanac Creek, 3.3 mi WSW of Stallion Springs, 11 mi SE of Arvin, west side of the southwestward dirt road extension of Horsethief Dr. out of Stallion Springs 580 Comment
  JEPS67807  Cryptantha pterocarya Allison Krames 1935-4-15 100 Kern w end El Paso Mts.; , Red Rock Canyon Comment
  RSA0069486  Cryptantha pterocarya var. pterocarya Mitch Provance, Callen Huff 2009-4-21 10480 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
  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
  POM287904  Cryptantha simulans Lyman Benson 1937-5-30 8380 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  UCR124193  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2001-5-2 6646 Kern Temblor Range, [dirt road 0.45 km south of] Calif. Hwy 58, very near the San Luis Obispo Co. line 427 Comment
  UC63321  Cryptantha torreyana H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5014 Kern Poso Creek Southern Sierra Nevada Mountains, Greenhorn Range Comment
  NY1111775  Cryptantha utahensis N. H. Holmgren 1974-4-10 7700 Kern California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center. 914.4 Comment
  UC1137432  Cucurbita foetidissima L. R. Short and I. H. Johnson 1934-5-10 S- 191 Kern Clear Creek Caliente Quad., Clear Creek 609 Comment
  RSA26699  Cupressus arizonica subsp. nevadensis C. B. Wolf 1943-3-5 11445 I Kern Red Hill, Piute Mountains, vicinity of Bodfish (actually about 3 miles due South). 1372 Comment
  RSA608893  Cupressus arizonica subsp. nevadensis L. C. Wheeler 1968-9-11 s.n. Kern Tehachapi Mountains: Back Canyon. 1463 Comment
  UCD133445  Cupressus arizonica var. nevadensis John Thomas Howell 1962-9-23 38828 Kern Greenhorn Mts.; South side of Black Mt.; 3 mi west of Wofford. 1066 Comment
  CAS-BOT-BC224464  Cuscuta californica Ernest C. Twisselmann 1955-6-5 2084 Kern Temblor Canyon 685 Comment
  SD149170  Cuscuta indecora var. indecora John Thomas Howell, Gordon H. True 1970-6-22 46601 Kern Kernville Elementary School. 810 Comment
  CAS-BOT-BC190227  Cynodon dactylon Ernest C. Twisselmann 1965-5-6 10769 Kern Mojave Desert. Mojave-Randsburg Region. Randsburg Road just south of Ridgecrest. 731 Comment
  UCD60084  Cynodon dactylon L. R. Short and I. H. Johnson 1934-6-6 S 274 Kern MDM - Adobe Station. 106 Comment
  SD234336  Cynoglossum occidentale David Charlton 1989-6-17 3313 Kern Sierra Nevada Mtns: Sequoia National Forest, Tiger Flat Campground, E of Sunday Peak, 4 mi. N of Alta Sierra on Rancheria Road, NW of Lake Isabella (Tobias Peak 7.5'Q) 2012 Comment
  UCD141045  Cyperus erythrorhizos John Thomas Howell 1970-9-25 47466 Kern Sierra Nevada, Lake Isabella, about 5 miles S of Kernville. 792 Comment
  CAS-BOT-BC114247  Cyperus laevigatus Ernest C. Twisselmann 1963-6-11 8453 Kern Scovern Hot Springs, subalkaline flats below Isabella. 762 Comment
  SBBG24022  Cyperus squarrosus E. C. Twisselmann 1965-10-1 11646 Kern Lumreau Crk, just above Cedar Crk 807 Comment
  CAS-BOT-BC114088  Cyperus squarrosus Ernest C. Twisselmann 1961-7-26 6375 Kern Kern River at the site of old Kernville. 853 Comment
  CAS-BOT-BC67997  Cystopteris fragilis Ernest C. Twisselmann 1961-5-4 6092 Kern Sierra Nevada, Greenhorn Range - Eugene Grade 1127 Comment
  RSA727471  Datura wrightii Naomi S. Fraga, Sarah J. De Groot 2003-6-9 844 Kern The Owens Peak Eastern Watershed: Along aqueduct road east of Indian Wells Canyon. 976 Comment
  POM283101  Datura wrightii Lyman D. Benson 1932-10-16 4080 Kern Bakersfield. Kern River Watershed. 122 Comment
  UC1088743  Datura wrightii R. Snow 1957-7-30 253 Kern Isabella Reservoir Comment
  UCD127400  Daucus carota Ernest C. Twisselmann 1963-9-6 8947 Kern U.S. 466, 6 miles west of Wasco. 99 Comment
  RSA223823  Daucus pusillus E. C. Twisselmann 1967-5-23 13107 Kern Cottonwood Pass just east of the San Luis Obispo County Line. Small dense colony growing in the sun in brown shale in a long abandoned road bed. 541 Comment
  CAS-BOT-BC130893  Deinandra arida John Thomas Howell 1927-11-12 3194 Kern Red Rock [Canon] Canyon 762 Comment
  CAS-BOT-BC291925  Deinandra pallida Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13187 Kern On U.S. 466, ca. 8 mi. E of Edison Comment
  CAS-BOT-BC291929  Deinandra pallida Eben McMillan 1952-5-6 109 Kern Temblor Ranch, 6 mi. N.W. McKittrick Comment
  CAS-BOT-BC291950  Deinandra pallida Ernest C. Twisselmann 1953-6-6 587 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon, near the forks 563 Comment
  CAS-BOT-BC291978  Deinandra pallida Ernest C. Twisselmann 1956-3-21 2569 Kern Tehachapi-Kernville Region. Highway U.S. 466, 2 miles west of Bena Siding 270 Comment
  JEPS38358  Deinandra pallida Frank W. Peirson 1925-3-19 5517 Kern along creek at foot Tehachapi Grade; Caliente Creek Comment
  JEPS68300  Deinandra pallida Ernest C. Twisselmann 1971-7-5 17809 Kern Acousta Spring at head Devil's Water Canyon; Temblor Range and the Western San Joaquin Valley 871 Comment
  RSA0089556  Deinandra pallida Mitch Provance, Callen Huff 2009-4-6 10357 B Kern San Joaquin Valley: Tejon Ranch, 3.5 mi E of Arvin, along unnamed road tot he granite mine, near its intersection with E Bear Mountain Rd. 166 Comment
  SBBG129597  Deinandra pallida A. Parikh, N. Gale 2013-4-6 3619 Kern W of Liveoak Cyn, 4.0 km E of I-5, 0.8 km S of Edmonston Pumping Plant Rd 490 Comment
  SBBG19436  Deinandra pallida E. C. Twisselmann 1963-4-12 8030 Kern mesa on S side of mouth of Tejon Crk 220 Comment
  SBBG19458  Deinandra pallida E. C. Twisselmann 1963-4-12 8038 Kern Comanche Point 205 Comment
  SD58313  Deinandra pallida Charlotte N. Smith 1962-4-27 1077 Kern 0.25 mile above and north of Poso Mine and Poso Creek, near the road from Poso Mine to Long Tom Gulch; 5 miles southeast of Granite Station. 655 Comment
  UCR272330  Deinandra pallida Mitch Provance, Jeremiah George 2016-3-20 316- 35 Kern Sierran Foothills of the San Joaquin Valley, about 17 air miles ENE of McFarland, transmission road 1.5 miles S of Hwy. 155, and 0.7 mi N of Rag Gulch. 284 Comment
  CAS-BOT-BC121584  Delphinium gracilentum Ernest C. Twisselmann 1965-7-6 11129 Kern North slope of Tehachapi Peak 2133 Comment
  JEPS62377  Delphinium gracilentum Charlotte N. Smith 1938-5-12 2 Kern n hillside about 1/4 or 3/8 mi e down the mt. from Badger Pass (e side of mts.); Greenhorn Mts. Comment
  JEPS89302  Delphinium gypsophilum Dean W. Taylor 1987-4-18 8908 Kern Comanche Point San Joaquin Valley (w base, facing Valley) 259 Comment
  RSA0033371  Delphinium gypsophilum Pam De Vries 2010-5-15 7674 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek National Wildlife Refuge, appx. 0.5 air mile SW of the intersection of Cerro Noroeste Rd and Hwy 33. North end of Management Unit 12. 899 Comment
  UC1561021  Delphinium gypsophilum Dean W. Taylor 1988-3-18 9409 Kern at ridge benchmark Elk Hills, Naval Petroleum Reserve No. 1; San Joaquin Valley, Elk Hills 365 Comment
  UCSB13465  Delphinium gypsophilum Blattau, Jim 1962-4-18 Kern off Highway 184; 0.8 mile north of junction with Highways 178 and 33 335 Comment
  LA207469  Delphinium hansenii H. Lewis; Carl Epling 1946-4-30 sn Kern Democrat Hot Springs Comment
  UCR89025  Delphinium hansenii E. C. Twisselmann 1965-6-4 10976 Kern Sierra Nevada, Wagy Flat Road 0.7 miles west of Wagy Flat 1517 Comment
  CAS-BOT-BC8576  Delphinium hansenii W. R. Dudley 1895-6-28 469 Kern Hillside below Wheelans, vicinity of Bisses Station, Tehachpi Mountains Comment
  CDA24244  Delphinium hansenii T. C. Fuller 1962-5-7 8365 Kern Garces Highway to Woody, 14.2 miles east of Delano. 0 Comment
  LA38128  Delphinium hansenii H. Lewis; Carl Epling 1943-4-21 489 Kern Oiler Canyon Road, 3.5 mi. S of Walker Basin Comment
  POM270962  Delphinium hansenii subsp. kernense R. D. Harwood 1925-4-25 109 Kern 5 miles E of Poso. 701 Comment
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  UC1607527  Delphinium hansenii subsp. kernense Barbara Ertter with James Shevock and Teresa Sholars 1987-5-26 7007 Kern saddle e Lamont Peak (between Lamont Meadows and Owens Peak, ca 20 mi wnw of Ridgecrest); Pacific Crest Trail 2042 Comment
  CAS-BOT-BC7952  Delphinium parishii subsp. parishii Ernest C. Twisselmann 1957-4-10 3359 Kern El Paso Mountains: Mesquite Canyon 899 Comment
  CAS-BOT-BC121572  Delphinium patens subsp. montanum Ernest C. Twisselmann 1962-6-22 7301 Kern Piute Mtns, Woolstaff Meadow 2270 Comment
  RSA0062751  Delphinium patens subsp. montanum Pam De Vries 2015-5-4 7938 Kern Western Transverse Range; San Emigdio Mountains; near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State park. 1469 Comment
  RSA0102443  Delphinium patens subsp. montanum Herman E. Hasse, Anstruther Davidson 1907-6-10 1704 Kern Tehachapi Mts. Comment
  CAS-BOT-BC16920  Delphinium purpusii Geo. D. Abrams 1900-4-7 s.n. Kern Kern River Canon Comment
  LA85072  Delphinium purpusii O. H. Kappler; 1948-4-25 1672 Kern Upper Kern River, above Kernville 1036 Comment
  RSA621281  Delphinium purpusii James R. Shevock 1991-4-21 12032 Kern Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville. 976 Comment
  UC1296257  Delphinium purpusii R. F. Hoover 1954-4-16 8336 Kern Hobo Hot Springs Comment
  CAS-BOT-BC33181  Delphinium roseum Amos Arthur Heller 1905-4-12 7655 Kern Mouth of Kern Canyon Comment
  CAS-BOT-BC192721  Deschampsia danthonioides Ernest C. Twisselmann 1962-4-11 6924 Kern Mojave Desert, the Mojave-Randsburg Region. Red Rock Canyon, about 0.75 mile below Ricardo 662 Comment
  UCR49746  Deschampsia danthonioides Michael Theroux 1985-5-25 710 Kern Southern Sierra Nevada Foothills, Farnsworth Ranch, SE of Glennville, 1-3.5 mi east of Glennville-Granite Road, 1-2 mi south of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Creek 1067 Comment
  SBBG49898  Descurainia pinnata L. S. Matlovsky 1975-3-28 DM 0011 -13 Kern Mercury and Lancaster Blvds., Edwards Air Force Base Comment
  CAS-BOT-BC43151  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1961-5-24 6256 Kern Tehachapi Mountains. Tejon Ranch. Near the summit of Giegis Ridge. 1767 Comment
  RSA0078090  Descurainia pinnata subsp. brachycarpa Erika M. Gardner, Sarah De Groot 2014-3-21 573 Kern Trailhead of the PCT near Bird Springs Pass. 1640 Comment
  CAS-BOT-BC43149  Descurainia pinnata subsp. brachycarpa Ernest C. Twisselmann 1955-3-6 1687 Kern Temblor Range and the Western San Joaquin Valley. Rock Corral, mouth of Bitterwater Valley. 304 Comment
  CAS-BOT-BC43333  Descurainia pinnata subsp. glabra Ernest C. Twisselmann 1969-5-21 15435 Kern Mojave Desert. Red Rock Canyon. Ricardo. 792 Comment
  JEPS23018  Descurainia pinnata subsp. glabra Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-1 1738 Kern 5 mi. n.e. Mojave (along U.S. Hwy. 6); Mojave Desert 868 Comment
  UC144232  Descurainia pinnata subsp. glabra A. A. Heller 1905-4-24 7763 Kern near Mojave Comment
  RSA744313  Descurainia pinnata subsp. glabra P. DeVries 2009-3-30 7238 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 6.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1018 Comment
  RSA749985  Descurainia pinnata subsp. glabra P. DeVries 2008-3-19 804 Kern San Joaquin Valley, City of Bakersfield. Mid Channel of the Kern River, about 200 feet SW of 24th Street. 122 Comment
  POM264520  Descurainia pinnata subsp. halictorum A. A. Beetle, D. E. Beetle 1941-4-11 2658 Kern 10 miles south of Inyokern, Indian Wells Valley 610 Comment
  CDA15085  Descurainia sophia G. F. Hrusa 1998-3-26 14166 Kern Temblor Range; +- 5 km. W of McKittrick. Comment
  CAS-BOT-BC253645  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1962-9-25 38890 Kern Kern RIver bed 3 miles N of Kernville 822 Comment
  CAS-BOT-BC254478  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1970-9-22 47255 Kern Along Kern River between Kernville and River Kern 822 Comment
  CAS-BOT-BC483683  Dichelostemma capitatum Marian L. Campbell 1916-7-7 s.n. Kern Little Kern Comment
  UCSC001422  Dichelostemma capitatum subsp. pauciflorum D. J. Norman 1969-3-29 357 Kern above Jawbone Canyon Jawbone Canyon - Mojave Desert 1097 Comment
  SEINET6879155  Dichelostemma congestum Wanda P. Vestal, A. G. Vestal 1955-3-26 3500 Kern Arvin Road in mountains, ca. 2.4 miles southwest of junction with U.S. 466. Comment
  CAS-BOT-BC292171  Dicoria canescens Ernest C. Twisselmann 1958-10-1 4864 Kern Mohave-Randsburg Region. Ridgecrest Road, 0.7 mile east of Inyokern 741 Comment
  CAS-BOT-BC209051  Digitaria sanguinalis Ernest C. Twisselmann 1961-8-21 6511 Kern Kern Canyon, 1.5 mile above the canyon mouth - Greenhorn Range, Sierra Nevada 304 Comment
  UCD64090  Digitaria sanguinalis Ernest C. Twisselmann 1961-8-21 6511 Kern Kern Canyon, 1.5 mile above the canyon mouth. 304 Comment
  CAS-BOT-BC150910  Diplacus bigelovii var. bigelovii James R. Shevock 1991-4-20 12017 Kern Near mouth of South Fork Kern River Canyon below forest boundary near Bartolas Creek, north of Calif. highway 178 and NW of the Bloomfield Ranch 883 Comment
  CAS-BOT-BC150611  Diplacus calycinus F. A. M. 1936-5-16 14625 Kern Kern River Canyon Comment
  CAS-BOT-BC152070  Diplacus calycinus Ernest C. Twisselmann 1958-5-27 4514 Kern Mouth of Indian Wells Canyon, Mojave-Randsburg Region, Mojave Desert 1036 Comment
  CAS-BOT-BC151979  Diplacus douglasii Evalyn L. Farnsworth 1965-4-17 382 Kern Farnsworth Ranch, 2 miles south of Glennville - Greenhorn Range 883 Comment
  CAS-BOT-BC208701  Distichlis spicata Ernest C. Twisselmann 1959-4-1 5018 Kern Goose Lake - Temblor Range and the Western San Joaquin Valley 67 Comment
  RSA720200  Distichlis spicata Naomi Fraga, Genie Fraga 2002-5-25 124 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1067 Comment
  UCD64461  Distichlis spicata A. A. Beetle 1946-6-7 4325 Kern Tehachapi Pass, NW of town of Tehachapi. Comment
  SEINET12005461  Dithyrea californica I. Tavares, Brinson, V. 1962-1 313 Kern 4 mi W of Randsburg Comment
  UCD55098  Downingia cuspidata P. Schiffman; R. van de Hoek 1995-6-11 s.n. Kern Los Padres National Forest; S of Bitter Creek National Wildlife Refuge; SW side of Cerro Noroeste Rd. 136 Comment
  JEPS37873  Downingia pulchella Ernest C. Twisselmann 1964-6-21 9673 Kern Bear Valley Tehachapi Mountains 1280 Comment
  CAS-BOT-BC70879  Dryopteris arguta Ernest C. Twisselmann 1961-5-4 6060 Kern Greenhorn Pass Road, 8.6 miles east of Glennville 1158 Comment
  UCD98759  Dysphania botrys Ernest C. Twisselmann 1961-7-26 6367 Kern Kern River at the site of old Kernville. 853 Comment
  UC482511  Eastwoodia elegans Alice Eastwood 1913-5-15 3266 Kern Maricopa Hills Comment
  CAS-BOT-BC197118  Echinochloa crus-galli Ernest C. Twisselmann 1971-8-6 18064 Kern Temblor Range and the Western San Joaquin Valley. Belridge Plains: Lost Hills Road, 3 miles north of Lerdo Road 121 Comment
  CAS-BOT-BC197131  Echinochloa crus-galli Ernest C. Twisselmann 1962-11-14 7949 Kern San Joaquin Valley, the Kern County East Side. Canal at the east side of Buena Vista Lake 60 Comment
  UCD60878  Echinochloa crus-galli Collector unknown 1949-1 Kern Shafter Cotton Station. Comment
  POM288663  Echinochloa crus-galli Lyman Benson 1936-10-25 8019 Kern Bakersfield. 122 Comment
  UCR257114  Eleocharis Mitch Provance 2010-4-29 0410- 04 Kern Tehachapi Mountains, 4 miles north of Quail Lake, c. 0.8 miles NNE of cement plant and 1.5 miles west of the Tehachapi Afterbay 1100 Comment
  CAS-BOT-BC113655  Eleocharis acicularis Ernest C. Twisselmann 1963-9-6 8961 Kern Lake Woolloomes, near Delano. 114 Comment
  CAS-BOT-BC112818  Eleocharis macrostachya Ernest C. Twisselmann 1964-9-29 10289 Kern Occasional in small colonies in recently developed artificial fresh water marshes. 76 Comment
  CAS-BOT-BC113267  Eleocharis parishii Ernest C. Twisselmann 1954-10-14 1622 Kern Las Yeguas Creek: 2 mi N of Las Yeguas Ranch, Temblor Mountains. 1341 Comment
  RSA0103749  Eleocharis parishii Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 542 Kern Along the main ranch spring below road between Bronco and El Paso Canyons; about 0.80 road km north of where El Paso Creek crosses the road. 1740 Comment
  UC1922829  Eleocharis parishii Naomi Fraga, Sarah J. De Groot 2003-6-9 821 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Unnamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. Comment
  CAS-BOT-BC113247  Eleocharis parishii Ernest C. Twisselmann 1964-9-16 10201 Kern Spring at the east end of Landers Meadow, Piute Mountains. 1981 Comment
  CAS-BOT-BC112172  Eleocharis radicans Ernest C. Twisselmann 1961-8-21 6521 Kern Kern River at Hart Memorial Park. 152 Comment
  UC194424  Eleocharis rostellata H. M. Hall 1905-6-22 6365 Kern San Emigdio Potreros, north base Mt. Pinos 1524 Comment
  CAS-BOT-BC451551  Elodea canadensis Ernest C. Twisselmann 1961-8-21 6505 Kern Sierra Nevada, Greenhorn Range. Kern River just west of Richbar 472 Comment
  RSA762485  Elymus X gouldii Pam De Vries 2009-6-17 7524 Kern Western Transverse Range; San Emigdio Mtns Region; Bitter Creek National Wildlife Refuge; ca 2.5 air miles southwest of junction of Cerro Noroeste and Klipstein Cyn RD. (NAD 83) 1156 Comment
  CAS-BOT-BC227396  Elymus elymoides Clare B. Hardham 1957-6-10 2148 Kern 8-9 miles east of summit, Greenhorn Mt. Comment
  CAS-BOT-BC227399  Elymus elymoides Ernest C. Twisselmann 1965-5-18 10849 Kern Mojave Desert, the Mojave-Randsburg Region. Dunes at the northeast end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  SBBG59328  Elymus elymoides R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  UCD61560  Elymus elymoides A. A. Beetle 1946-6-8 4384 Kern Piute Mt. Comment
  UCR184645  Elymus multisetus A. C. Sanders, Mitch Provance 2007-5-24 33949 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-BC204228  Elymus stebbinsii subsp. stebbinsii Ernest C. Twisselmann 1962-9-20 7879 Kern Sierra Nevada, the Greenhorn Range. Black Mountain Saddle 1905 Comment
  UCD62599  Elymus stebbinsii subsp. stebbinsii Ernest C. Twisselmann 1965-7-6 11131 Kern North slope of Tehachapi Peak. 2164 Comment
  OBI54497  Elymus triticoides N. Misa Werner 1997-5-11 184 Kern Bitter Crk Natl Wildlife Refuge. 1.9 mi from main gate on Cerro Noroeste Rd in small cyn across from water tank Comment
  UCD119223  Emmenanthe penduliflora G. L. Webster 1969-4-3 7566 Kern West side of Redrock Canyon. 792 Comment
  RSA0067582  Emmenanthe penduliflora var. penduliflora Erika M. Gardner, Chul Paik 2015-2-21 1113 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  RSA26876  Encelia actoni Roxana S. Ferris, R. C. Bacigalupi 1941-7-13 2442 Kern In lower Kern River Canyon, between San Joaquin Valley and Democrat Hot Springs Comment
  UC134983  Encelia actoni C. A. Purpus 1897-6-1 5541 Kern Erskine Creek Piute Mountains, Erskine Creek Comment
  UC1927335  Encelia actoni Naomi Fraga, Michael Denslow 2003-4-8 518 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Short Canyon. Site of old mining prospect. 1006 Comment
  UCR234708  Encelia actoni Jim Andre 2011-4-15 17245 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  CAS-BOT-BC409882  Enemion occidentale A. A. Heller 1905-4-18 7715 Kern Girard Station, Tehachapi Mountains Comment
  NY70317  Ephedra nevadensis A. A. Heller 1905-4-14 7703 Kern Randsburg Comment
  RSA383896  Ephedra nevadensis Anstruther Davidson 1907-6-1 1749 Kern Mt Cummings. Tehachapi. Comment
  CAS-BOT-BC81952  Ephedra viridis James R. Shevock 1981-5-29 7408 Kern openings in the Bodfish Piute Cypress Grove along Saddle Springs Road below Bald Eagle Peak. Sequoia National Forest. 1524 Comment
  UCR196699  Ephedra viridis Naomi Fraga, Valerie Soza 2003-5-20 773 A Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  SBBG5064  Epilobium brachycarpum C. B. Hardham 1957-9-3 2592 Kern park near Bakersfield, edge of Kern River Comment
  CAS-BOT-BC166170  Epilobium canum subsp. canum James R. Shevock 1984-9-22 11037 Kern Base of Breckenridge Mountain along forest road 28S06, 2.0 miles west of Caliente-Bodfish road near Havilah 1219 Comment
  RSA706835  Epilobium canum subsp. canum L. M. Moe 2001-9-29 2182 Kern Ft. Tejon State Park. Johnson Canyon 1006 Comment
  UC2049249  Epilobium canum subsp. latifolium Nick Jensen with Ed Kentner, Onkar Singh, Tommy Stoughton 2013-9-14 623 Kern Tejon Ranch. South-facing toeslope of Blue Ridge to the north of the road in Canyon del Agua Escondida. Comment
  RSA38340  Epilobium ciliatum P. A. Munz 1947-9-19 12138 Kern Gilbert Public Camp, Kern River, 5.7 miles NE of Kernville. 915 Comment
  SBBG21052  Epilobium torreyi E. C. Twisselmann 1963-6-27 8504 Kern Cedar Crk, 0.25 mi below the mouth of Fulton Crk 984 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-BC204562  Eragrostis mexicana subsp. virescens Ernest C. Twisselmann 1958-11-1 4914 Kern Tehachapi-Kernville Region. Cummings Valley Road, 1 mile west of Tehachapi 1280 Comment
  UCD64503  Eragrostis pectinacea Collector Unknown 1949-1 Kern Shafter Cotton Station. Comment
  SEINET3143273  Eremalche kernensis E. K. Balls, L. W. Lenz 1950-1 Kern Comment
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Dec 17 2013
  CAS-BOT-BC203275  Eremalche parryi L. R. Abrams 1900-3-20 s.n. Kern Rosedale Comment
  CAS-BOT-BC203279  Eremalche parryi Ernest C. Twisselmann 1955-4-2 1773 Kern Temblor Range and the Western San Joaquin Valley. Alkali sink 10 miles north of Lost Hills 91 Comment
  RSA432690  Eremalche parryi Anstruther Davidson s.n. Kern Tehachapi. Comment
  SJSU1852  Eremalche parryi C. W. Sharsmith 1957-4-13 6868 Kern 3 mi S of Taft Comment
  RSA150927  Eremocarpus setiger P. H. Raven 1962-5-6 17676 Kern Havilah, 1 mile E of, on King Solomons Fire Road 1097 Comment
  CAS-BOT-BC168381  Eremogone ferrisiae Ernest C. Twisselmann 1958-5-27 4522 Kern East slope of Morris Peak - Sierra Nevada 1859 Comment
  CAS-BOT-BC162957  Eremothera boothii subsp. decorticans Ernest C. Twisselmann 1963-4-18 8081 Kern Northeast end of Pleito Hills - San Emigdio Range and the Mt. Pinos Region 487 Comment
  CAS-BOT-BC162887  Eremothera boothii subsp. desertorum Alice Eastwood 1913-5-12 3198 Kern Mojave Comment
  SEINET3349589  Eriastrum J. Mark Porter 2005-1 14451 Kern Sequoia National Forest, along Hwy 155, between Wilford Heights and Alta Sierra. Comment
  SEINET6066430  Eriastrum Unknown 2005-6-10 14448 Kern North end of Walker Basin along Caliente Bodfish Road. Curves exiting the basin. Comment
  SBBG5818  Eriastrum densifolium H. and M. Dearing 1931-6-10 1383 Kern Cuddy Cyn Comment
  RSA0078064  Eriastrum densifolium subsp. elongatum Erika M. Gardner 2012-6-26 36 Kern Along the PCT, about 0.60 (air) miles south of Walker Pass campground. 1630 Comment
  SD258970  Eriastrum densifolium subsp. elongatum Sarah J. De Groot 2016-6-22 7907 Kern Along Bodfish-Havilah Road north of Ball Mountain, southwest of Bodfish and Lake Isabella, northeast of Hooper Hill. 1121 Comment
  CAS-BOT-BC514364  Eriastrum densifolium subsp. elongatum A. M. Vollmer; L. Beane 1953-7-2 22 Kern First canyon N of Indian Wells Canyon, between Indian Wells and Grapevine Canyons Comment
  UC1094025  Eriastrum densifolium subsp. mohavense Lewis S. Rose 1957-6-24 57103 Kern 1 mi w Cantil Sdg. 853 Comment
  JEPS69039  Eriastrum eremicum subsp. eremicum W. L. Jepson 1931-5-31 15773 Kern 5 mi w Amargo; Mohave Desert 731 Comment
  RSA0120774  Eriastrum hooveri D. W. Taylor 1987-4-17 8904 Kern Along PG&E Diablo-Midway 500 kV transmission line. 91 Comment
  JEPS15384  Eriastrum pluriflorum L. T. Dempster 1956-6-8 1008 Kern along Hwy 466 about 5 mi e Mojave Comment
  JEPS69098  Eriastrum pluriflorum R. F. Hoover 1935-6-25 666 Kern Edison Comment
  UC511209  Eriastrum pluriflorum Lyman Benson 1932-5-9 3554 Kern s Old River; San Joaquin Valley, Kern Lake watershed 121 Comment
  UC972127  Eriastrum pluriflorum R. F. Hoover 1935-6-25 666 Kern Edison Comment
  UC23873  Eriastrum pluriflorum J. Burtt Davy 1896-4 1939 Kern foothills of the Tehachapi Mts. head of the San Joaquin Valley Comment
  RSA0121161  Eriastrum pluriflorum subsp. sherman-hoytiae Marcus E. Jones 1903-5-20 10323 Kern Mojave. 915 Comment
  RSA0055903  Eriastrum sapphirinum subsp. brevibracteatum Nick Jensen, J. Mark Porter 2014-5-22 1914 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  CAS-BOT-BC514932  Eriastrum sapphirinum subsp. brevibracteatum Ernest C. Twisselmann 1968-6-13 14328 Kern Tehachapi-Kernville Region: Cholla Canyon on the W slope of Scodie Mountain 1280 Comment
  RSA0065775  Eriastrum signatum Erika M. Gardner, Jennifer Pilapil 2013-8-7 445 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.10 miles east of McIver's spring. Along old trail, unmarked closed trail. 2005 Comment
  RSA0124145  Eriastrum signatum J. Mark Porter, Theodore Anderson 2005-5-27 14420 Kern Los Padres National Forest. Lockwood Valley (south of the San Emigdio Mountain Range), on the north side of Lockwood Valley Road, ca. 0.8 mi., by road, SW of the junction with Cuddy Valley Road. Comment
  JEPS116777  Eriastrum sparsiflorum David Gowen 2006-6-18 623 Kern Canebrake Road (dirt) north of Hwy 178. Flat at Lamont Peak Trail. 1620 Comment
  CAS-BOT-BC131530  Ericameria arborescens Ernest C. Twisselmann 1964-5-15 9432 Kern West side of the summit of Blue Mountain 1493 Comment
  POM145606  Ericameria cooperi L. R. Abrams 1927-4-30 11771 Kern In Hills between Rosamund and Mojave. Comment
  RSA0061107  Ericameria cooperi L. P. Janeway 2004-5-2 8035 Kern Southern Sierra Nevada Foothills. Side canyon southeast from Pinyon Creek, 1.9 km east of kelso Valley Road; Southern end of the Scodie Moutains. 1180 Comment
  UCR187449  Ericameria cooperi Naomi Fraga, Sarah J. De Groot, J. M. Porter 2003-5-2 623 Kern Southern Sierra Nevada Mtns., The Owens Peak Eastern Watershed, east end of Five Fingers 1220 Comment
  SBBG15191  Ericameria cooperi var. cooperi E. C. Twisselmann 1962-5-8 7142 Kern Indian Wells Cyn 1158 Comment
  UCD131338  Ericameria cooperi var. cooperi BLK 1979-5-16 s.n. Kern Freeman. Comment
  CAS-BOT-BC286788  Ericameria cuneata var. spathulata Ernest C. Twisselmann 1954-2-9 834 Kern Temblor Range and the Western San Joaquin Valley. Joe Messa Ridge: 4 miles west of Carneros Rocks 944 Comment
  CAS-BOT-BC287553  Ericameria linearifolia A. A. Heller 1905-5-1 7813 Kern Keene Station in the Techachapi mts Comment
  CAS-BOT-BC287585  Ericameria linearifolia A. A. Heller 1905-4-28 7790 Kern On the high ridge W of McKittrick Comment
  CAS-BOT-BC287589  Ericameria linearifolia John Thomas Howell; Gordon H. True 1971-6-15 47715 Kern 0.5 mile S of Bodfish Gap on road to Havilah 1097 Comment
  JEPS30537  Ericameria linearifolia Peter H. Raven 1958-5-2 12766 Kern 3.4 mi e of summit Walker Pass; Freeman Canyon Comment
  RSA289053  Ericameria linearifolia Lyman Benson 1932-4-24 3378 Kern Keene (Woodford). Caliente Creek Watershed. 915 Comment
  SD148245  Ericameria linearifolia G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6555 Kern Temblor Range; California Highway 58, 1.1 mile southwest of the San Luis Obispo County line. 793 Comment
  UC1118759  Ericameria linearifolia A. D. Gifford 1935-4-25 625 Kern 9.5 mi n of Neenach; Tejon Quadrangle Comment
  UC485580  Ericameria linearifolia Mus. Vert. Zool. 1911-7-14 s.n. Kern Walker Pass 1598 Comment
  CAS-BOT-BC298873  Ericameria nauseosa var. bernardina Ernest C. Twisselmann 1955-8-10 2304 Kern San Emigdio Range. Summit of Mt Abel 2533 Comment
  CAS-BOT-BC298034  Ericameria nauseosa var. mohavensis John Thomas Howell 1967-11-6 44178 Kern About 4.5 miles W of Wofford Heights, Greenhorn Mts 1219 Comment
  UC527254  Ericameria nauseosa var. mohavensis C. B. Wolf 1931-11-8 Kern 9 mi e Tehachapi; Tehachapi Pass 1188 Comment
  UC63639  Ericameria nauseosa var. mohavensis H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5090 Kern e base Greenhorn Range; Sierra Nevada Mountains, Greenhorn Range 914 Comment
  UCD131459  Ericameria nauseosa var. mohavensis Pam De Vries 2007-9-11 7083 Kern Western Transverse Range: San Emigdio Mountains Regions; Sawmill Mountain. Ca. 100 feet southwest of trail head at Smokey Bear sign, off Mil Potrero Road. 1676 Comment
  UC205544  Ericameria paniculata H. M. Hall 1919-10-22 10961 Kern at the approach to Tehachapi Pass, w borders of Mojave Desert Mojave Desert, Tehachapi Pass Comment
  CAS-BOT-BC297068  Erigeron breweri var. breweri Ernest C. Twisselmann 1964-9-16 10177 Kern North end of Piute Mountain, 7.7 miles above Bodfish Saddle, Tehachapi-Kernville Region 1943 Comment
  UCD131777  Erigeron canadensis Ernest C. Twisselmann 1958-11-1 4929 Kern Fremont Valley: 1 mile south of Cantil. Mohave-Randsburg Region. 624 Comment
  CAS-BOT-BC205161  Erigeron foliosus James R. Shevock 1990-8-11 11991 Kern Western slope of the Southern Sierra Nevada. Near mouth of South Fork Kern River Canyon below forest boundary, north of Calif. highway 178 and NW of the Bloomfield Ranch 883 Comment
  RSA0076022  Erigeron foliosus var. foliosus Erika M. Gardner, Katie Roland 2014-6-12 1057 Kern Along the PCT about 0.30 miles east of the PCT Bird Springs Pass Trailhead. 510 Comment
  CAS-BOT-BC296150  Erigeron foliosus var. foliosus Ernest C. Twisselmann 1956-9-20 3174 Kern Breckenridge Mountain Road 8.8 mile west of Havilah Road, Tehachapi-Kernvill Region 1950 Comment
  POM288992  Erigeron foliosus var. stenophyllus Lyman Benson 1935-9-21 7481 Kern Green Horn Peak, Posp Creek watershed 1524 Comment
  CAS-BOT-BC189178  Eriodictyon crassifolium var. nigrescens Ernest C. Twisselmann 1955-6-23 2213 Kern San Emigdio Canyon, 1.9 miles E of Mill Potrero 1463 Comment
  RSA758841  Eriodictyon crassifolium var. nigrescens Jim R. Shevock 1981-7-21 8819 Kern Breckenridge Mountains. Along Breckenridge Road, east of Mount Adelaide 1098 Comment
  UCR277713  Eriogonum Mitch Provance, Robin Kinmont 2015-5-19 515- 16 B 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-BC248151  Eriogonum angulosum Jack M. Zaninovich 1965-6-5 368 -73 Kern San Joaquin Valley. 3 miles south of Richgrove by railroad Comment
  RSA0082854  Eriogonum angulosum Mitch Provance, Callen Huff 2009-6-17 10992 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
  UCR88971  Eriogonum angulosum K. H. Berry 1995-7-14 s.n. Kern Mojave Desert,, Desert Tortoise Research Natural Area, NNE of California City, SW of Koehn Dry Lake 600 Comment
  SBBG32216  Eriogonum baileyi E. C. Twisselmann 1968-6-13 14327 Kern Cholla Cyn on W slope of Scodie Mtn near head of the cyn 1280 Comment
  CAS-BOT-BC254198  Eriogonum baileyi var. baileyi Ernest C. Twisselmann 1955-10-21 2485 Kern Havilah Canyon, 1 mile south of Havilah, Tehachapi-Kernville Region 1045 Comment
  CAS-BOT-BC254207  Eriogonum baileyi var. baileyi Peter H. Raven 1953-9-5 6357 Kern Ca. 2 mi. s. of summit of Tehachapi Pass Comment
  CAS-BOT-BC241708  Eriogonum brachyanthum F. J. Kirby 1958-8-1 1245 Kern Walker Pass, e. Kern Co. 1066 Comment
  UC178499  Eriogonum brachyanthum Katharine Brandegee Kern Bissell Station Mojave Desert, Bissell Station Comment
  UCR183731  Eriogonum callistum A. C. Sanders, Mitch Provance 2007-5-4 33666 Kern Tehachapi Mountains, mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line 1463 Comment
  UCR254055  Eriogonum clavatum Mitch Provance 2010-5-9 0510- 12 Kern Westernmost Mojave Desert, Tejon Ranch, Antelope Canyon, along a E-W running dirt road just north of hill 3749 1130 Comment
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Dec 22 2020
  UC85824  Eriogonum davidsonii J. G. Lemmon and wife 1884-1 Kern Mohave Comment
  SBBG61904  Eriogonum deflexum R. Hoffmann 1931-10-1 Kern Red Rock Cyn Comment
  CAS-BOT-BC246388  Eriogonum deflexum var. baratum Ernest C. Twisselmann 1955-9-16 2407 A Kern Walker Pass, 1/2 mile west of the summit 1569 Comment
  CAS-BOT-BC475264  Eriogonum deflexum var. baratum Erika M. Gardner; Katie Roland 2014-6-12 1067 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Along the Pacific Crest Trail about 0.75 mi E of the PCT Bird Springs Pass Trailhead 1777 Comment
  RSA115564  Eriogonum deflexum var. baratum E. C. Twisselmann 1950-9-16 2407 A Kern Walker Pass, 1/2 mile west of summit. 1570 Comment
  RSA187110  Eriogonum deflexum var. baratum E. C. Twisselmann 1966-4-26 12024 Kern Northwest flank of Government Peak, Rand Mountains. 1280 Comment
  UC1922830  Eriogonum deflexum var. deflexum Naomi Fraga, Sarah J. De Groot 2003-6-9 822 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Unnamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 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
  RSA0078769  Eriogonum fasciculatum var. polifolium Mitch Provance, Callen Huff 2009-6-17 10998 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Creek, 1 mile NW of its confluence with Chanac Creek, c. 12 miles east of Mettler, Tejon Ranch. 314 Comment
  RSA0086959  Eriogonum fasciculatum var. polifolium Erika M. Gardner, Travis Columbus 2013-6-2 378 Kern Mouth of Sage Canyon. About 0.45 miles west from the end of Sage Canyon Road. 1494 Comment
  RSA393454  Eriogonum fasciculatum var. polifolium Pricilla Osborn 1930-06 8975 Kern Bakersfield. Comment
  UCR200080  Eriogonum fasciculatum var. polifolium Naomi Fraga, Sarah J. De Groot 2003-6-9 826 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, unnamed canyon between Buena Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon 1707 Comment
  SEINET11937961  Eriogonum fasciculatum var. polifolium L. K. Henry 1956-1 s.n. Kern grass of foothills along Rt. 466 near Woodford Comment
  RSA0069540  Eriogonum gracillimum Erika M. Gardner, Sarah De Groot 2014-3-22 643 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1057 Comment
  SBBG129639  Eriogonum gracillimum A. Parikh, N. Gale 2013-7-6 32654 Kern branch of Grapevine Crk, 0.7 km E of I-5, 0.6 km S of Edmonston Pumping Plant Rd 435 Comment
  SEINET3087566 Image available Eriogonum gracillimum C. A. Hindes, B. Phillips, B. Pitzer 1988-5-22 7859 Kern Mojave Desert, 1.5 mi. NW of Rosamond near the airport, N of Felsite St. & W of 35th St. W. 732 Comment
  UCR238993  Eriogonum gracillimum Anuja Parikh, Nathan Gale 2010-5-21 3202 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 4.8 mi west of Tehachapi Willow Springs Road, 0.3 km southeast of Los Angels Aqueduct, just north of General Petroleum Road 944 Comment
  UCSB34453  Eriogonum gracillimum Roberts, Fred 1980-5-25 Kern Along Highway 14 on the south end of Red Rock Canyon; Red Rock Canyon Reserve; 27.4 km SSW of Freeman 838 Comment
  SEINET9161744  Eriogonum gracillimum B. Ertter 1991-1 9928 Kern San Joaquin Valley, Hwy 46 (Lost Hills and Wasco) exit on I-5, behind Motel 6.. Comment
  SBBG33121  Eriogonum heermannii D. Myrick 1968-10-2 2063 Kern near Frazier Park 1432 Comment
  UCR99356  Eriogonum heermannii var. heermannii Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9553 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  SBBG19442  Eriogonum inerme E. C. Twisselmann 1963-7-9 8604 Kern SW side of Black Mtn Saddle 1889 Comment
  UCR183850  Eriogonum inerme var. hispidulum A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33798 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  JEPS105766  Eriogonum kennedyi var. purpusii Sandy Hare 1995-6-3 s.n. Kern Sand Canyon south of Sugarloaf Mountain, south end of Sierra Nevada Range ca 7 airmiles northeast of Tehachapi Comment
  CAS-BOT-BC263091  Eriogonum maculatum Ernest C. Twisselmann 1969-5-21 15369 Kern Mojave Desert, Red Rock Canyon. Sand flats north of Tarweed Creek 762 Comment
  SEINET7064414  Eriogonum mohavense A. G. Vestal 1963-4-30 s.n. Kern 2.8 miles west of Mojave on Oak Creek Road to Willow Creek Road. (NAD83/WGS84). UTM Zone 11, 388447mE, 3878714mN. 907 Comment
  UC372694  Eriogonum mohavense Marcus E. Jones, A. M. 1917-5-8 Kern Mojave Comment
  UCSB33617  Eriogonum mohavense Griesel, Wesley 1962-4-19 Kern Randsburg; Rand Mts; Mojave Desert 1066 Comment
  CAS-BOT-BC261410  Eriogonum nudum var. indictum Chester Dudley 1931-9-1 s.n. Kern McKittrick Comment
  CAS-BOT-BC266801  Eriogonum nudum var. westonii Ernest C. Twisselmann 1966-4-26 12019 Kern Northwest flank of Government Peak at Salisbury Mine, Rand Mountains, Mojave-Randsburg Region, Mojave Desert 1325 Comment
  POM250042  Eriogonum nudum var. westonii E. C. Jaeger 1939-7-1 s.n. Kern Between Bakersfield and Tehachapi. Comment
  RSA48511  Eriogonum nudum var. westonii E. K. Balls 1948-6-15 7987 Kern Near Onyx. W slope Walker Pass. 701 Comment
  RSA727587  Eriogonum nudum var. westonii Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 731 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. 1159 Comment
  UCR197151  Eriogonum nudum var. westonii LeRoy Gross 2006-6-8 2482 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, east of Yellow Jacket Springs 1789 Comment
  CAS-BOT-BC258598  Eriogonum ordii Lyman Benson 1932-3-20 3103 Kern Bakersfield, Kern River, bluffs above Kern River - China Grade 152 Comment
  UC1529037  Eriogonum ordii Dean W. Taylor 1986-3-17 8731 Kern Comanche Point 259 Comment
  UC1561117  Eriogonum ordii Dean W. Taylor 1989-3-22 10183 Kern near Kecks Corner (1.5 mi ne of VABM Sawtooth, nw of junction with Highway 44); Sawtooth Ridge 7 1/2' quadrangle 335 Comment
  UCD100743  Eriogonum ordii K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield, on the road to Mohave. Comment
  CAS-BOT-BC258053  Eriogonum plumatella Ernest C. Twisselmann 1958-10-1 4824 Kern Tehachapi-Kernville Region. Summit of Walker Pass 1600 Comment
  RSA721100  Eriogonum pusillum Naomi Fraga, Michael Denslow 2003-4-8 505 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  SEINET3160045  Eriogonum pusillum L. S. Rose 1940-5-10 40282 Kern Kernville 762 Comment
  UC1073347  Eriogonum pusillum George B. Rossbach 1955-4-18 241 Kern Red Rock Canyon 838 Comment
  UCR96438  Eriogonum pusillum L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 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-BC258192  Eriogonum pusillum Ernest C. Twisselmann 1956-6-14 2955 Kern San Emigdio Range. Cuddy Valley, 0.7 miles above Cuddy Valley Store 1676 Comment
  SD219094  Eriogonum pusillum Amber Swanson 2011-4-13 427 Kern North Mojave Desert region; in canyon off Highway 14, south of Lone Pine Canyon. 1011 Comment
  CAS-BOT-BC258497  Eriogonum roseum W. R. Dudley 1895-7-9 562 Kern Near Guerilla Flat, vicinity of Poso Creek Valley Comment
  CAS-BOT-BC258517  Eriogonum roseum John Thomas Howell 1962-7-12 38631 Kern Kernville 807 Comment
  CAS-BOT-BC268314  Eriogonum roseum S. G. Stokes 1900-8-27 s.n. Kern Near Tehachapi 1219 Comment
  JEPS56521  Eriogonum roseum H. L. Bauer 1927-1-1 8 Kern Breckenridge Mt. Tehachipi Mts., Breckenridge Mt. 1371 Comment
  UCR185416  Eriogonum roseum A. C. Sanders, Mitch Provance 2007-6-28 34255 Kern Tehachapi Mtns., Dry Field Canyon, c. 2 miles east of Castac Lake and 4 miles NE of Gorman, c. 1.5 mi. north of the Los Angeles Co. line west of the powerline route 1220 Comment
  UCR254015  Eriogonum roseum Mitch Provance, Callen Huff 2009-6-16 11023 Kern Tehachapi Mountains Foothills/San Joaquin Valley, White Wolf Grade, c. 1 mile SSW of Bena Rd. crossing of Hwy 58, c. 12 miles east of Lamont 457 Comment
  CAS-BOT-BC258484  Eriogonum roseum Ernest C. Twisselmann 1957-9-19 4044 Kern Sierra Nevada, the Greenhorn Range. Glennville Road, 7.6 miles west of Greenhorn Pass 1447 Comment
  CAS-BOT-BC268295  Eriogonum roseum Ernest C. Twisselmann 1963-8-8 8851 Kern Tehachapi Mountains. Ridge north of Cottonwood Creek, east of Tejon Pass 1478 Comment
  CAS-BOT-BC268299  Eriogonum roseum Ernest C. Twisselmann 1955-10-21 2487 Kern Tehachapi-Kernville Region. Walker Basin Road: 7 miles northeast of Caliente 1097 Comment
  CAS-BOT-BC268468  Eriogonum saxatile Lewis S. Rose 1958-5-21 58038 Kern 1 mi. w. of Bodfish 762 Comment
  SBBG26078  Eriogonum spergulinum var. reddingianum E. C. Twisselmann 1966-7-13 12612 Kern cienega below Iris Point, Mt Pinos 2468 Comment
  CAS-BOT-BC263420  Eriogonum temblorense Ernest C. Twisselmann 1955-4-14 1848 Kern Chico Martinez Canyon, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 426 Comment
  SD71387  Eriogonum temblorense Ernest C. Twisselmann 1965-7-4 11111 Kern Temblor Range and the Western San Joaquin Valley. Chico Martinez Canyon 366 Comment
  CAS-BOT-BC263037  Eriogonum trichopes Javier Penalosa 1960-4-10 494 Kern E. Fork Last Chance Canyon, El Paso Mtns. 975 Comment
  SD125627  Eriogonum umbellatum Michael Theroux 1983-10-15 648 Kern Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 1981 Comment
  RSA729153  Eriogonum umbellatum var. subaridum Naomi Fraga, Valerie Soza 2003-7-5 884 Kern The Owens Peak Eastern Watershed: Summit of Morris Peak. 2195 Comment
  NY323639  Eriogonum variabile A. A. Heller 1905-4-24 7756 Kern Near Mojave; on the lower slopes of the mountain about three miles southwest of Mojave, in the Mojave desert Comment
  SBBG61833  Eriogonum viridescens R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  CAS-BOT-BC261881  Eriogonum wrightii var. subscaposum Frank J. Kirby 1957-9-1 1011 Kern Cane Brake [Canbrake] Creek, 2 mi. west of Walker Pass 1371 Comment
  RSA164105  Eriogonum wrightii var. subscaposum E. C. Twisselmann 1963-8-30 8916 Kern Lookout Point, Piute Mountains. 2500 Comment
  RSA180988  Eriogonum wrightii var. subscaposum E. C. Twisselmann 1958-10-1 4822 Kern Freeman Canyon, 3.8 miles east of Walker Pass. 1402 Comment
  RSA552163  Eriogonum wrightii var. subscaposum D. Charlton, Jack Zaninovich 3610 Kern 1.5 miles west of Sherman Grade summit. 2591 Comment
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Mar 17 2014
  SBBG23380  Eriogonum wrightii var. subscaposum E. R. Chandler 1965-9-10 2695 Kern Mt Abel Rd [Cerro Noroeste Rd] ca. 3 mi W of jct with Quatal Cyn Rd 1066 Comment
  POM288376  Eriophyllum ambiguum Arthur L. Cohen 1935-3-28 S.N. Kern Lower Kern Canyon; Watershed: Kern River; Mt. Range: Greenhorn 244 Comment
  CAS-BOT-BC298377  Eriophyllum ambiguum var. ambiguum Ernest C. Twisselmann 1961-5-24 6252 Kern Tehachapi Mts. Tejon Ranch: near the summit of Giegis Ridge 1767 Comment
  CAS-BOT-BC298439  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1965-6-3 10908 Kern Head of Spanish Needle Creek 1417 Comment
  RSA0010541  Eriophyllum ambiguum var. paleaceum Erika M. Gardner, Travis Columbus 2014-5-20 954 Kern About 0.40 (air) miles southeast of McIvers Cabin. 2098 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
  RSA720355  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 632 Kern The Owens Peak Eastern Watershed: East end of Five Fingers. 1220 Comment
  RSA730488  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1027 Kern The Owens Peak Eastern Watershed: On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. 1128 Comment
  UCR196687  Eriophyllum ambiguum var. paleaceum Naomi Fraga, Valerie Soza 2003-5-20 770 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  UCR234888  Eriophyllum ambiguum var. paleaceum Jim Andre 2011-4-15 17232 Kern Mojave Desert, El Paso Mountains, Mormon Gulch north of Goler Heights, 0.7 mi north of Garlock Road. 4.1 mi west of US Hwy 395 821 Comment
  CAS-BOT-BC298435  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1966-4-12 11860 Kern Mojave-Randsburg Region. W side of the mouth of Last Chance Canyon, El Paso Range 728 Comment
  CAS-BOT-BC298436  Eriophyllum ambiguum var. paleaceum Ernest C. Twisselmann 1966-4-12 11860 Kern Mojave-Randsburg Region. W side of the mouth of Last Chance Canyon, El Paso Range 728 Comment
  RSA778691  Eriophyllum ambiguum var. paleaceum Amber Swanson 2011-4-13 430 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  RSA787887  Eriophyllum confertiflorum J. R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11665 Kern Kern Plateau, BLM-Owen's Peak Wilderness. Above the Pacific Crest Trail, NW slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2195 Comment
  RSA0088031  Eriophyllum confertiflorum var. confertiflorum Erika M. Gardner, Naomi S. Fraga 2013-5-19 248 Kern About 0.75 miles northeast of Pinyon Peak on top of ridge 1988 Comment
  UCR157983  Eriophyllum confertiflorum var. confertiflorum George K. Helmkamp, E. A. Helmkamp 1998-6-29 4137 Kern Tehachapi Mtns, 2.2 miles east of the Keene turnoff from Calif. Hwy 58 on Woodford to Tehachapi road 793 Comment
  UCR186551  Eriophyllum lanatum var. hallii Melissa Lippincott 2007-5-10 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
  RSA92675  Eriophyllum lanatum var. obovatum F. W. Peirson 1933-7-9 10688 Kern Greenhorn Mountains near the summit camp; 6800 ft. 2073 Comment
  CAS-BOT-BC301873  Eriophyllum pringlei L. R. Abrams 1926-3-28 11196 Kern 3--5 miles north of Rosamund Comment
  POM96608  Eriophyllum pringlei P. A. Munz 1926-4-4 10046 Kern 5 miles south of Willow Springs. Comment
  SBBG23885  Eriophyllum pringlei E. C. Twisselmann 1965-5-5 10673 Kern slope above NW end of Buckhorn Lake; Edwards Air Force Base 746 Comment
  UCD132237  Eriophyllum pringlei Naomi Fraga; Sarah DeGroot, Mark Porter 2003-5-2 650 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon off. Drainage of Morris Peak. 1524 Comment
  UCR200791  Eriophyllum pringlei Steve Boyd, Valentin Arvizu 2008-5-1 11897 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA60275  Eriophyllum pringlei E. K. Balls, Lee W. Lenz 1950-3-28 14480 Kern 5 miles N of Willow Springs, road to Tehachapi 762 Comment
  CAS-BOT-BC302058  Eriophyllum wallacei Ernest C. Twisselmann 1965-5-5 10669 Kern Mojave Desert, Mojave-Randsburg Region. Slope above the northwest end of Buckhorn Lake, Edwards Air Force Base 754 Comment
  SEINET10671074  Eriophyllum wallacei David B. Dunn, Melvin L. Conrad; Patricia L. Kenney 1973-6-19 Dunn 20859 Kern 22.8 mi. E of Mt. Mesa, on the hwy. to Walker Pass (178). The site was by a wet meadow and willows opposite a decomposed granite rd. cut. Comment
  RSA745011  Erodium cicutarium LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3670 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Near 973 Comment
  RSA745228  Erodium cicutarium LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-17 3610 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
  RSA749108  Erodium texanum Jim R. Shevock, Jack Zaninovich 1983-3-30 10212 Kern Southern base of Temblor Range. Along county road 306, Elkhorn Grade, 4.1 miles from CA Hwy 33. 655 Comment
  CAS-BOT-BC40643  Erysimum capitatum Ernest C. Twisselmann 1958-4-17 4286 Kern Mohave-Randsburg Region. Mojave Road, 7.3 miles west of Boron. 762 Comment
  HSC6774  Erysimum capitatum var. capitatum David Porter 1965-5-1 Kern 5 mi. N along Ft. Tejon Rd., Ft. Tejon 1067 Comment
  RSA66155  Erysimum capitatum var. capitatum F. W. Peirson 1930-5-15 8882 Kern Greenhorn Range, hills southeast of Glennville 1006 Comment
  JEPS54282  Erysimum capitatum var. capitatum Allison Krames 1935-4-21 Kern Kern River Canyon Comment
  POM307905  Erysimum capitatum var. capitatum Henry J. Ramsey, Henry J. Ramsey 1941-3-23 2638 Kern Near Kromer [Kramer] Comment
  RSA101893  Erysimum capitatum var. capitatum G. B. Rossbach 1940-2-22 922 Kern 7 miles W of Kramer, SE Kern County Comment
  RSA0112516  Erythranthe discolor Naomi Fraga, Carrie Baldwin 2017-6-15 6113 Kern Piute Mountains, Saddle Springs. 2070 Comment
  CAS-BOT-BC153837  Erythranthe geniculata John Thomas Howell; Gordon H. True 1969-5-12 45583 Kern 5.5 miles from Glenville [Glennville] on road to Woody 792 Comment
  CHSC101204  Erythranthe guttata Steve Boyd; Valentin Arvizu 2008-5-1 11955 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1317 Comment
  CAS-BOT-BC9270  Erythranthe sierrae Ernest C. Twisselmann 1969-5-21 15375 Kern Tarweed Creek. 762 Comment
  UCR282507  Eschscholzia Dan S. Cooper 2017-4-17 417- 92 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  POM272849  Eschscholzia caespitosa Lyman Benson 1933-4-22 4363 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  SBBG26125  Eschscholzia caespitosa E. C. Twisselmann 1966-5-10 12144 Kern Haight Cyn, 0.8 mi E of Havilah; Piute Mtns 975 Comment
  SBBG2324  Eschscholzia caespitosa H. and M. Dearing 1934-4-24 422 Kern Greenhorn Mtn Comment
  JEPS14287  Eschscholzia californica Rimo Bacigalupi with George W. Gillett 1954-3-10 4370 -A Kern field 1/4 mi n Rosedale Highway (outskirts of town, 10.1 mi w of Kern River Bridge, hwy is road from Bakersfield to Buttonwillow and McKittrick)); Bakersfield Comment
  JEPS51722  Eschscholzia californica Allison Krames 1935-3-3 Kern Valley floor Edison flower fields Comment
  POM148074  Eschscholzia californica J. B. Feudge 1925-5-24 1099 Kern Cameron, Tehachapi Mts. 1067 Comment
  SD255809  Eschscholzia californica Mitch Provance, Callen Huff 2009-7-27 277 8 Kern Tehachapi Mountains; Mouth of unnamed canyon about 0.6 mile W of the mouth of Canyon de la Lacheria (Winters Ridge 7.5'Q) 1213 Comment
  UCR264066  Eschscholzia californica Mitch Provance, Callen Huff 2009-4-4 10789 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
  RSA557857  Eschscholzia californica D. Charlton 1991-5-4 5084 Kern Cottonwood Creek, foothills of the Tehachapi Mountains, Powerline Road NW of California Poppy Preserve State Park, west of Lancaster. 823 Comment
  RSA144704  Eschscholzia lemmonii E. C. Twisselmann 1959-4-21 5077 Kern Annette Region, Hodges Canyon. 373 Comment
  RSA0130795  Eschscholzia lemmonii subsp. lemmonii Pam De Vries 2017-4-5 8242 Kern Temblor Range. Temblor Special Recreation Management Area, about 1.4 air miles southwest of Spellacy. 237 Comment
  SBBG129605  Eschscholzia lemmonii subsp. lemmonii A. Parikh, N. Gale 2013-4-4 3609 Kern W of Cattle Crk, 5.6 km E of I-5, 0.8 km S of Edmonston Pumping Plant Rd 500 Comment
  UCR263262  Eschscholzia lemmonii subsp. lemmonii Anuja Parikh, Nathan Gale 2013-4-5 3612 Kern San Joaquin Valley, Grapevine area, 5.1 km east of Hwy I-5, 0.6 km south of Edmonston Pumping Plant Road 459 Comment
  CAS-BOT-BC419518  Eschscholzia lobbii Ernest C. Twisselmann 1958-4-12 4242 Kern Eastern San Joaquin Valley. Delano Road, 4.1 miles west of Woody 533 Comment
  RSA791140  Eschscholzia lobbii Unspecified 1995-4-22 12288 Kern Along California highway 178, south of Lake Isabella near the dam. Bureau of Land Mangaement. 762 Comment
  SBBG55820  Eschscholzia minutiflora C. Lauterbach 1971-4-29 16 Kern 11 mi S of Inyokern on US Hwy 395 914 Comment
  CAS-BOT-BC83094  Eschscholzia minutiflora W. R. Ernst 1957-4-9 144 Kern Roadside, junction of highway 178 and 6. Comment
  CAS-BOT-BC83096  Eschscholzia minutiflora Frank J. Kirby 1957-4-1 877 Kern Sierra Nevada. Short canyon, west of InyoKern. 1219 Comment
  UC118485  Eschscholzia minutiflora C. A. Purpus May 1897 5546 Kern Greenhorn Mts. 1219 Comment
  RSA445460  Eschscholzia minutiflora subsp. twisselmannii Maurice Zigmond 622 Kern Jawbone Canyon. Comment
  CAS-BOT-BC5935  Eschscholzia procera Townsend Stith Brandegee 1891-5-13 s.n. Kern Kernville Comment
  CAS-BOT-BC475273  Eucrypta chrysanthemifolia var. bipinnatifida Erika M. Gardner; Chul Paik 2015-2-21 1100 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Base of Tit Mountain. South side of Montain 1206 Comment
  UC2044876  Euphorbia albomarginata Nick Jensen 2014-6-1 2096 Kern Tejon Ranch. Along Contour Road about halfway between Sacatara and Little Oak Canyons. Comment
  RSA735146  Euphorbia lathyris Pam De Vries 2008-7-22 7090 Kern Western Transverse Range; San Emigdio Mountains Region; ca. 1/2 mi south of Cuddy Valley Road near the intersection of Snowbird Drive and Hut, in the town of Pinyon Pines. 1686 Comment
  CAS-BOT-BC202452  Euphorbia ocellata Jack M. Zaninovich 1965-6-5 365 73 Kern Three miles south of Richgrove by R.R. track Comment
  CAS-BOT-BC202466  Euphorbia ocellata L. R. Abrams 1915-7-29 5341 Kern Cottonwood Creek, on River Road between Bakersfield and Bodfish Comment
  CAS-BOT-BC202469  Euphorbia ocellata Alice Eastwood 1926-8-15 13938 Kern Poso Creek, Granite Station 518 Comment
  CAS-BOT-BC202465  Euphorbia ocellata Ernest C. Twisselmann 1955-7-7 2233 Kern Temblor Range and the Western San Joaquin Valley. Forks of Cedar Canyon, western Kern County 655 Comment
  RSA6683  Euphorbia ocellata var. ocellata C. B. Wolf 1933-5-11 4552 Kern Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166]. 152 Comment
  SD136472  Euphorbia vallis-mortae Philip A. Munz 1947-9-21 12262 Kern 8 miles NE of Onyx along road to Walker Pass, dry sandy flat 979 Comment
  SD215508  Euphorbia vallis-mortae Louis C. Wheeler 1969-1 Kern Indian Wells Canyon; between powerline and aqueduct. 945 Comment
  UCSB46482  Festuca microstachys Muller, S. 1983-5-20 Kern On Piute Mountain Road; .5 mile up 1158 Comment
  UCR9286  Festuca pratensis Frank C. Vasek 1967-7-20 670720- 09 A Kern Sierra Nevada Mtns, along Hwy 178, c. 0.9 mi west of Weldon, east end of Lake Isabella 808 Comment
  JEPS114080  Filago californica Robert E. Preston 2007-4-24 2458 Kern Tehachapi Mtns, 2.8 mi ENE of Lebec. 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-BC53942  Frangula californica subsp. cuspidata W. R. Dudley 1895-6-29 502 Kern Tehachapi Mts. - brook below Bisses Station Comment
  CAS-BOT-BC53964  Frangula californica subsp. cuspidata Paul Leskinen 1972-9-11 1434 Kern Sierra Nevada - Below Alta Sierra, West aspect 1524 Comment
  CAS-BOT-BC53966  Frangula californica subsp. cuspidata John Thomas Howell; Gordon H. True 1966-7-12 41829 Kern Sierra Nevada - Kern Plateau - Rim of plateau just east of Fay Creek Canyon 2194 Comment
  RSA0080021  Frangula californica subsp. cuspidata Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 394 Kern About 1.25 miles northwest from McIver's cabin. 2067 Comment
  SD248490  Frangula californica subsp. cuspidata Mitch Provance, Callen Huff 2009-6-25 10955 Kern Tehachapi Mountains: Tejon Ranch, small canyon and asssociated spring between Little Sycamore Canyon and Los Alamos Creek, 5.5 miles north of Quail Lake. 1150 Comment
  JEPS121686  Frangula californica subsp. tomentella Heath Bartosh with Nick Jensen, Michael Park, Mike White, and Katie Gallagher 2013-7-27 867 Kern Tehachapi Mountain Area. Tejon Ranch, Blue Ridge west of Diorite Peak. Comment
  CAS-BOT-BC223731  Frankenia salina Ernest C. Twisselmann 1964-9-29 10247 Kern San Joaquin Valley, the Kern National Wildlife Refuge 76 Comment
  UCSB47396  Frankenia salina Steele, K. 1983-5-12 Kern Western San Joaquin Valley, along Lokern Road, 3.7 miles west of Buttonwillow (T29S R22E S20) 83 Comment
  POM247916  Frasera tubulosa Noel Wallace 1938-7-15 278 Kern 2 miles east of Lander meadow, Piute Mts. Comment
  UCR253951  Fraxinus pennsylvanica subsp. velutina Mitch Provance, Callen Huff 2009-6-24 11030 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
  UC1123388  Fraxinus velutina F. H. Raymond 1931-6-18 175 Kern Back Canyon Mohave Quad. 762 Comment
  UC495430  Fraxinus velutina E. W. Voegelin 1932-8-3 24 Kern Bloomfield Ranch Onyx Comment
  CAS-BOT-BC205841  Fremontodendron californicum Ernest C. Twisselmann 1964-5-15 9435 Kern Sierra Nevada, the Greenhorn Range. West side of the summit of Blue Mountain 1493 Comment
  CAS-BOT-BC205861  Fremontodendron californicum Ernest C. Twisselmann 1965-6-23 11069 Kern Tehachapi Mountains. South side of the head of Sacratarius Canyon, Tejon Ranch 1882 Comment
  CAS-BOT-BC434243  Fremontodendron californicum A. C. Sanders; Mitch Provance 2007-5-4 33669 Kern Tehachapi Mountains: mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. N of the Los Angeles Co. line. 1463 Comment
  HSC66955  Fremontodendron californicum Richard Spjut 1980-5-14 6194 Kern Near Onyx along Hwy. 178 at southern end of the Sierra Nevada 823 Comment
  SBBG23965  Fremontodendron californicum E. C. Twisselmann 1965-6-23 11069 Kern S side of the head of Sacratarius [Sacatara] Cyn, Tejon Ranch 1882 Comment
  UCD139686  Fritillaria striata Ralph Phillips 1995-2-1 s.n. Kern East of Bakerfield, California Natural Diversity Database locality 4. 762 Comment
  UCR263023  Galium angustifolium Mitch Provance, Callen Huff 2009-6-24 10984 Kern Tehachapi Mountains Foothills, Tejon Ranch, small canyon near pk. 3813, S of Sycamore Canyon, and N of Los Alamos Creek 1074 Comment
  CAS-BOT-BC126537  Galium angustifolium subsp. angustifolium Dana York 1997-7-31 2007 Kern Near Frazier Park, in the San Emigdio Range 1560 Comment
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Aug 3 2017
  JEPS32596  Galium angustifolium subsp. angustifolium Ernest C. Twisselmann 1963-6-3 8347 Kern Salt Creek Canyon San Emigdio Range and Mt. Pinos region, San Emigdio Range 914 Comment
  RSA0046743  Galium angustifolium subsp. angustifolium A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33716 Kern Tehachapi Mountains: hills west of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  UCR157779  Galium aparine George K. Helmkamp, E. A. Helmkamp 1998-6-29 4171 Kern Tehachapi Mountains, Tehachapi Mountain Park, 4.2 miles SW of Highline Road along Water Canyon Road 1768 Comment
  RSA523595  Galium aparine Charlotte Nash Smith 1965-5-21 1349 B Kern About 5 miles SW of head of Eugene Grade, Greenhorn Mt. 1372 Comment
  JEPS28941  Galium bolanderi Ernest C. Twisselmann 1962-6-21 7394 Kern Tunis Ridge Tehachapi Mountains, Tejon Ranch 1432 Comment
  JEPS52663  Galium bolanderi Lauramay T. Dempster and Aloysia Kooij 1966-4-4 4200 Kern along road to lookout on Blue Mt. 4 mi from locked gate on Fugitt Road (nw of Glennville) Comment
  JEPS52216  Galium hallii Ernest C. Twisselmann 1966-5-11 12187 Kern rim of Plateau above South Fork Canyon; Sierra Nevada, Kern Plateau, Bartolas Country 2164 Comment
  SD147512  Galium matthewsii Ernst C. Twisselmann 1962-5-8 7125 Kern Head of Short Canyon, at base of massive metamorphic outcrop 1036 Comment
  SBBG24107  Galium parisiense E. C. Twisselmann 1965-7-29 11387 Kern W side of Lynns Valley [Linns Valley] on Fugitt Rd 960 Comment
  CAS-BOT-BC186334  Garrya flavescens L. R. Abrams 1915-7-29 5366 Kern Red Hills, Piute Mts. near Bodfish P.O. Comment
  SDSU19781  Garrya flavescens Michael G. Simpson, Sean Ryan 2011-6-1 3553 Kern Sequoia National Forest, Cedar Creek, near campsite 1, small hill ca. 200 feet west of creek, ca. 0.1 mile north of Hwy 155. 1515 Comment
  UC1922083  Garrya flavescens Naomi Fraga, LeRoy Gross 2003-10-3 974 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On the trail to Owens Peak. 2180 Comment
  UCR102169  Gayophytum diffusum subsp. parviflorum Michael Theroux 1982-8-8 496 Kern Southern Sierra Nevada Mtns, Alta Sierra, Greenhorn Mtns, Sequoia National Forest. 8 mi north of Lake Isabella, off Hwy 155 1768 Comment
  UCR183111  Gilia Mitch Provance, Jeffrey S. Ross-Ibarra 2000-4-16 1999 Kern Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'. 1050 Comment
  UCR90559  Gilia Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn, c. 1/2 km north of Amalia Mine 1345 Comment
  RSA71872  Gilia brecciarum subsp. argusana F. W. Peirson 1932-5-5 9871 Kern Red Rock Canyon. 884 Comment
  UCR214236  Gilia brecciarum subsp. brecciarum A. C. Sanders 2010-4-6 37783 Kern Southern Foothills of Tehachapi Mountains, along dirt road west of mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, S of VABM 'Cow 976 Comment
  RSA746493  Gilia brecciarum subsp. jacens Pam De Vries 2009-4-17 7308 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.2 air miles ENE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1118 Comment
  POM282285  Gilia brecciarum subsp. neglecta Lyman Benson 1932-4-24 3382 Kern N end Tehachapi Valley; Tehachapi Mt. range; Caliente Creek watershed. 1220 Comment
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Sep 26 2010
  RSA720005  Gilia brecciarum subsp. neglecta Naomi Fraga, Steve Boyd 2003-3-20 407 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1494 Comment
  SD131885  Gilia brecciarum subsp. neglecta Barbara Ertter, James R. Shevock 1986-4-19 5970 Kern Erskine Creek on northwest side Piute Mountains, south of Isabelle Lake, ca. 4.5 miles from highway near 9th creek crossing. 1096 Comment
  UC1922882  Gilia brecciarum subsp. neglecta Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 651 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. Comment
  UC1927594  Gilia brecciarum subsp. neglecta Naomi Fraga, Amber Maurice 2003-2-23 254 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1555 Comment
  RSA0044695  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1954-4-19 9332 Kern 3 miles north of Red Rock Canyon 915 Comment
  SBBG5848  Gilia cana subsp. speciosa H. and M. Dearing 1934-4-24 1442 Kern Red Rock Cyn Comment
  RSA0064464  Gilia capitata subsp. abrotanifolia Erika M. Gardner, Chul Paik 2015-5-24 1468 Kern About 1 mile north of the PCT/McIver's 4x4 road. Head of Scodie Canyon. 1969 Comment
  UCD117687  Gilia capitata subsp. abrotanifolia Robert F. Thorne 1963-5-16 31723 Kern 10.7 miles east of Caliente. Comment
  SBBG54679  Gilia capitata subsp. abrotanifolia L. Benson 1932-3-12 3082 Kern Breckenridge Mtn 426 Comment
  CAS-BOT-BC226192  Gilia interior Mrs. E. C. Van Dyke 1931-5-31 s.n. Kern Greenhorn Mt. Comment
  RSA148176  Gilia interior E. C. Twisselmann 1960-4-2 5923 Kern Fay Canyon, 4.7 miles north of Weldon. 1082 Comment
  UCR214389  Gilia jacens A. C. Sanders 2010-4-14 37888 Kern Southern Foothills of Tehachapi Mountains, west end of Antelope Valley at north end of 300th St. West, just outside Tejon Ranch gate in wash below Bronco Canyon 968 Comment
  RSA0069614  Gilia latiflora Erika M. Gardner, Sierra Sutton 2015-3-11 1276 Kern East of Cow Heaven Road, about 0.25 miles from the road. 1270 Comment
  UC124577  Gilia latiflora Katharine Brandegee June 1884 Kern Cameron Station, between Tehachapi and Mojave Cameron Station Comment
  UCR186334  Gilia latiflora Michael Honer 2007-4-26 2548 Kern Tehachapi Mtns. Foothills, 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby 1341 Comment
  UCR215358  Gilia latiflora subsp. cuyamensis J. M. Porter, Linda Prince 2009-4-28 14989 Kern Bitter Creek National Wildlife Refuge, 0.2 mi. (0.32 km) north of County Road 95 (Cerro Noroeste Road) along an abandoned dirt road 1368 Comment
  CAS-BOT-BC226290  Gilia latiflora subsp. davyi Alva Day 1962-4-4 62 -9 Kern Just south of Mojave, growing at base of Standard Hill Comment
  RSA0047226  Gilia latiflora subsp. davyi Nick Jensen, Mark Porter, Tommy Stoughton 2014-6-6 2204 Kern Along the road leading west from Canyon de los Gatos Montes to the Martinez Ridge gap. Near and along the jeep trail leading south from the large hairpin turn. 1728 Comment
  SD43405  Gilia latiflora subsp. davyi Darley F. Howe 1948-5-3 1781 Kern 11 miles north of Rosamond. 762 Comment
  UC569082  Gilia latiflora subsp. davyi P. A. Munz 1935-4-3 13649 Kern 5 mi e Mohave; e of Mohave Comment
  CAS-BOT-BC226364  Gilia latiflora subsp. elongata John H. Thomas 1959-3-25 7626 Kern Three miles north of Randsburg 792 Comment
  RSA60271  Gilia latiflora subsp. latiflora E. K. Balls, Lee W. Lenz 1950-3-28 14484 Kern 5.5 miles north of Willow Springs, on road to Tehachapi 762 Comment
  CAS-BOT-BC225427  Gilia leptantha Ernest C. Twisselmann 1957-6-21 3698 Kern 2.8 miles southwest of Rhymes Camp, Rattlesnake Grade, Greenhorn Range, Sierra Nevada 1920 Comment
  RSA0064428  Gilia leptantha subsp. pinetorum Erika M. Gardner, Mare Nazaire 2014-5-30 1024 Kern About 0.95 (air) miles southeast of McIvers Cabin. 2037 Comment
  RSA0072336  Gilia leptantha subsp. purpusii Erika Gardner, Chul Paik 2015-4-19 1424 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest: Along McIver's 4x4 road. 1958 Comment
  RSA186926  Gilia malior E. C. Twisselmann 1966-4-12 11885 Kern Sumit of Mesquite Canyon, El Paso Range 1280 Comment
  RSA0064447  Gilia minor Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 565 Kern About 100 feet north of Horse Canyon Road. 1307 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
  SEINET7073367  Gilia minor A. G. Vestal 1963-4-30 s.n. Kern Kelso Valley at the junction of Kelso Valley Road and Kelso Creek Road. UTM Zone 11, 387500mE, 3941369mN. Coordinate datum: NAD27. Comment
  CAS-BOT-BC523831  Gilia modocensis W. R. Dudley; F. H. Lamb 1896-6-15 4514 Kern Mt. Pinos region: Valley, Cuddy's, Cuddy Canyon Comment
  RSA0086426  Gilia modocensis E. C. Twisselmann 1961-5-24 6232 Kern Tehachapi Mountains, Tejon Ranch: Monroe Spring, Bear Trap Canyon. 1646 Comment
  RSA0118140  Gilia ochroleuca Sarah J. J. De Groot, Janelle De Groot 2005-5-5 s.n. Kern Short Canyon, near Inyokern and Owens Peak. Along ridge between Short Canyon and Indian Wells Canyon, near bottom of Short Canyon. 1027 Comment
  CAS-BOT-BC401915  Gilia ochroleuca subsp. ochroleuca John Thomas Howell; Gordon H. True 1969-5-13 45707 Kern 1.3 miles from Walker Pass highway on Spanish Needle Creek road 1158 Comment
  CAS-BOT-BC401916  Gilia ochroleuca subsp. ochroleuca Alice Eastwood; John Thomas Howell 1940-3-25 7636 Kern West side of Walker Pass Comment
  UCR70859  Gilia ochroleuca subsp. ochroleuca J. T. Howell 1948-4-25 24243 Kern Isabella Comment
  CAS-BOT-BC401919  Gilia ochroleuca subsp. ochroleuca C. A. Purpus 1897-4-1 5524 Kern Hillsides n. Erskine Creek Comment
  CAS-BOT-BC401922  Gilia ochroleuca subsp. ochroleuca James R. Shevock 1981-5-3 8396 Kern Southern Sierra Nevada, Piute Mountains. Piute Mountain road, .1 mile from Walker Basin-Caliente Creek road 1280 Comment
  SD231398  Gilia tetrabreccia J. Marker Porter, Theodore Anderson 2005-5-27 14431 Kern Los Padres National Forest. Mount Pinos, along Cuddy Valley Road. 2120 Comment
  RSA0067568  Gilia tricolor Mitch Provance, Callen Huff 2009-6-16 10860 Kern White Wolf Grade, 0.6 mile south of Bena Rd. crossing of Hwy 58. 680 Comment
  SEINET7040064  Gilia tricolor A. G. Vestal 1963-3-31 s.n. Kern 1 mile north of the Pheasant Headquaters, Tejon Ranch. Tejon Hills Quad. UTM Zone 11, 3402273mE, 3877208mN. Comment
  RSA469698  Gilia tricolor subsp. diffusa H. L. Bauer 1928-02 s.n. Kern Bakersfield. Comment
  UC706999  Gilia tricolor subsp. diffusa Lyman Benson 1938-3-23 8572 Kern 7th Standard Road 3 mi w U.S. 99 (San Joaquin Valley); San Joaquin Valley 121 Comment
  UCR184502  Githopsis diffusa subsp. robusta A. C. Sanders, Mitch Provance 2007-6-1 34044 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  UCR186511  Githopsis diffusa subsp. robusta Anuja Parikh, Nathan Gale 2007-5-12 3048 Kern Tehachapi Mountains, ridge east of Liveoak Canyon, survey area 2.8F, c. 5 miles NE of Lebec 1087 Comment
  CAS-BOT-BC181032  Glossopetalon spinescens James R. Shevock 1983-5-22 10424 Kern Outcrop in Erskine Creek on the south side of the canyon between the 8th and 9th creek crossing on Erskine Creek Road, Piute Mountains, southern Sierra Nevada 1371 Comment
  UCSB46977  Glyptopleura marginata Orr, Bruce 1978-5-7 Kern Mojave Desert: ca. 2.5 mi. north of California City, on the road to Randsburg 853 Comment
  RSA172681  Gnaphalium palustre E. C. Twisselmann 1964-9-29 10250 Kern Kern National Wildlife Refuge. 76 Comment
  RSA750812  Gnaphalium stramineum Scott D. White, Justin M. Wood 2009-6-2 13026 Kern Tehachapi Mountains: Oak Creek Pass, just SW of Tehachapi Willow Springs Road, 4.5 miles S of Hwy 58. 1479 Comment
  RSA0018158  Grayia spinosa J. R. Shevock 1982-4-18 9217 Kern Eastern edge of the Piute Mountains, Kern River Basin. Along Kelso Creek Road, 3.2 miles north of Sageland. 1220 Comment
  UC1136434  Grayia spinosa A. D. Gifford 1935-4-26 630 Kern 6 1/2 mi. n. Manzana; Tejon Quad. Comment
  UCR277753  Grindelia camporum Mitch Provance, Robin Kinmont 2015-6-15 416- 121 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  SBBG62702  Grindelia hirsutula R. Hoffmann 1931-10-1 Kern near Mojave Comment
  RSA745095  Guillenia lasiophylla LeRoy Gross 2009-4-14 3814 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
  JEPS60776  Gutierrezia microcephala Ernest C. Twisselmann 1969-10-16 16304 Kern below Ricardo (in main w fork of Red Rock canyon,); Mojave Desert, Red Rock Canyon 792 Comment
  OBI74750  Gutierrezia microcephala Naomi Fraga, Daniel Brock 2004-9-5 s.n. Kern Sierra Nevada; Southern region: the Owens Peak Eastern watershed. Short cyn 1006 Comment
  RSA729984  Gutierrezia microcephala Naomi Fraga, Daniel Brock 2004-9-5 1322 Kern The Owens Peak Eastern Watershed; Short Canyon. 1006 Comment
  CAS-BOT-BC305400  Helianthus annuus John Thomas Howell 1962-7-9 38356 Kern Isabella 762 Comment
  POM286951  Heliotropium curassavicum var. oculatum Lyman Benson 1935-10-19 7512 Kern 2 miles north of Greenfield. Kern Lake watershed 122 Comment
  RSA221641  Heliotropium curassavicum var. oculatum E. C. Twisselmann 1970-5-6 16476 Kern Dry wash just below Sullivan Spring 823 Comment
  RSA659713  Hemizonia arida J. C. Roos 1969-5-10 s.n. Kern Red Rock Canyon. Comment
  CAS-BOT-BC292005  Hemizonia pallida E. Roy Weston 1924-3-31 573 Kern Near Petroleum School, Kern River oil-fields Comment
  CAS-BOT-BC292006  Hemizonia pallida Alice Eastwood; John Thomas Howell 1937-4-28 4074 Kern Between Taft and McKittrick Comment
  SEINET9369353  Hemizonia paniculata Unknown 1955-4-28 2731 Kern Wheeler Ridge. Vacant Lot Comment
  SEINET7063214  Herniaria hirsuta subsp. cinerea A. G. Vestal 1963-5-17 s.n. Kern Tejon Ranch about 7 miles west of exit gate at Cummings Valley on the north slope. UTM Zone 11, 340667mE, 3877239mN. (WGS84/NAD83). 421 Comment
  CAS-BOT-BC388533  Herniaria hirsuta var. cinerea Ernest C. Twisselmann 1961-5-4 6115 Kern Sierra Nevada, Greenhorn Range. Glennville Road, 2.5 miles east of Granite Station 624 Comment
  CAS-BOT-BC403823  Hesperocnide tenella Ernest C. Twisselmann 1953-4-3 639 Kern Temblor Range and the Western San Joaquin Valley. Outlaw Rocks: Jim Cook Spring, Upper Cedar Canyon, western Kern County 548 Comment
  SD230098  Hesperocyparis nevadensis Louis C. Wheeler 1968-11-1 Kern Greenhorn Mountains: Cane Creek 1431 Comment
  SD40662  Hesperocyparis nevadensis Carl B. Wolf 1934-10-20 Kern Bodfish, 3 miles southeast, Oscar Meirs Ranch 1200 Comment
  CAS-BOT-BC422505  Hesperomecon linearis Javier Penalosa 1960-4-16 627 Kern Hills SE of Stonybrook Retreat, Tehachapi Mtns. Comment
  CAS-BOT-BC422506  Hesperomecon linearis Lillian Mott 1974-4-16 28 LM74 Kern Kern River Highway south of Lake Isabella near Bodfish 792 Comment
  CAS-BOT-BC422509  Hesperomecon linearis K. Brandegee 1909-4-17 98 Kern From Marcel (Girard) to Keene Station, on the northerly slope of Tehachapi Pass. 1000 Comment
  CAS-BOT-BC422520  Hesperomecon linearis Ernest C. Twisselmann 1958-4-12 4233 Kern Eastern San Joaquin Valley. Glennville Road, 2.8 miles east of Woody. 792 Comment
  SEINET12265284  Hesperoyucca whipplei L. R. Abrams 1927-1 11982 Kern between Hobo Hot Springs and Democrat Hot Springs Comment
  JEPS31255  Heterocodon rariflorum Ernest C. Twisselmann 1962-8-27 7724 Kern w slope Basket Peak (Burnt Trough Spring on Mill Creek); Sierra Nevada, Greenhorn Range, Mill Creek 1402 Comment
  SEINET3150109  Heterogaura californica Unknown sn Kern Tehachapi Comment
  UCD113334  Heteromeles arbutifolia Ernest C. Twisselmann 1963-12-18 9213 Kern Don's Canyon, a fork of upper Cedar Canyon. 548 Comment
  CAS-BOT-BC308929  Heterotheca John Thomas Howell 1958-5-21 33041 Kern 2 miles southwest of Miracle Hot Springs 731 Comment
  CAS-BOT-BC311228  Heterotheca sessiliflora subsp. echioides John Thomas Howell 1962-9-26 38960 Kern 6 miles southwest of Woody 365 Comment
  JEPS52179  Heterotheca sessiliflora subsp. echioides Ernest C. Twisselmann 1966-8-26 12749 Kern Slope nw of the Rock Corral; Sierra Nevada, Greenhorn Range 899 Comment
  RSA0075950  Heterotheca shevockii Lyman Benson 1933-10-29 5714 Kern Greenhorn Mountains, Kern River Watershed. 396 Comment
  RSA0097989  Heuchera rubescens Duncan S. Bell, Jerred Branch, Isaac Marck, Evan Meyer 2015-6-3 8411 Kern On the upper ridge of the eastern slope of Spanish Needle, not far from the summit. 2292 Comment
  SD231051  Hieracium horridum James R. Shevock 1983-8-8 10648 Kern Southern Sierra Nevada, Sequoia National Forest. Piute Mountains. Along forest road 29S03 north of Grouse Meadow and about 3 miles south of Claraville. 2133 Comment
  CAS-BOT-BC55349  Hirschfeldia incana John Thomas Howell 1962-5-21 37196 Kern Sierra Nevada. Northeast of Lake Isabella. 792 Comment
  CAS-BOT-BC55351  Hirschfeldia incana John Thomas Howell 1970-11-8 47516 Kern Sierra Nevada. Lake Isabella, 6 miles from South Fork Kern River bridge on road from Weldon to Kernville. 792 Comment
  UCR109750  Hoffmannseggia glauca R. D. Goeden, Don W. Ricker 1967-8-4 s.n. Kern Central Valley, Wasco, NE edge of town 100 Comment
  CAS-BOT-BC412675  Hollisteria lanata Ernest C. Twisselmann 1969-4-19 15132 Kern San Joaquin Valley, the Kern County East Side. Comanche Hills along Tejon Creek, ca. 1.25 mile above its mouth 335 Comment
  CAS-BOT-BC412676  Hollisteria lanata David D. Keck 1933-5-3 2162 Kern Near mouth of Cottonwood Canyon, 12 miles west of intersection of Coalinga-Devils Den road Comment
  CAS-BOT-BC412679  Hollisteria lanata James L. Reveal 1976-5-1 4382 Kern Along California Highway 33, 1.9 miles north of McKittrick 259 Comment
  RSA122743  Hollisteria lanata G. T. Nordstrom 1935-5-4 521 Kern 3 miles NNE of Oil City. 244 Comment
  RSA303484  Hollisteria lanata E. C. Twisselmann 1971-7-5 17811 Kern Hills at the summit of Devil's Water Canyon 884 Comment
  SD53174  Hollisteria lanata Darley F. Howe 1962-5-13 3216 Kern 36.5 miles south of Porterville on #65 244 Comment
  UC849816  Hollisteria lanata Alice Eastwood, John Thomas Howell 1937-4-27 4004 Kern near Edison Comment
  CAS-BOT-BC325874  Holocarpha heermannii James R. Shevock 1981-7-21 8818 Kern Along Forest Service Road 28S06 9.5 miles east of Comanche Road, base of Breckenridge Mountains, Southern Sierra Nevada 609 Comment
  OBI7443  Holocarpha heermannii David J. Keil, M. G. McLeod, T. A. Gaskin 1976-10-3 11848 Kern Bluestone ridge-slopes below Orchard Peak 945 Comment
  UCR115439  Holocarpha heermannii G. R. Ballmer 1997-9-11 s.n. Kern Southern Sierra Nevada, Tejon Hills, Comanche Point Road, c. 3 mi. south of Tejon Hwy. 200 Comment
  POM284896  Holocarpha heermannii Arthur L. Cohen 1934-5-6 294 Kern Sunday Peak Road; Mt Range: Greenhorn; Watershed: Poso Creek. 549 Comment
  OBI16050  Holocarpha obconica Lewis S. Rose 1962-5-23 62059 Kern State hwy 178. 4 mi E of Bakersfield 137 Comment
  UCD85493  Hordeum brachyantherum Ernest C. Twisselmann 1963-7-11 8745 Kern Cannell Creek. 1.5 miles E of Kern River. 1036 Comment
  CAS-BOT-BC284594  Hordeum brachyantherum subsp. brachyantherum Ernest C. Twisselmann 1965-10-1 11642 Kern Sierra Nevada, Greenhorn Range. Lumreau Creek, just above Cedar Creek 807 Comment
  UCD85544  Hordeum brachyantherum subsp. californicum Ernest C. Twisselmann 1965-5-27 10874 Kern The Greenhorn Range. Lynns Valley. East of Rankin Flat. 914 Comment
  UCD85642  Hordeum depressum Ernest C. Twisselmann 1965-3-17 10456 Kern The Kern National Wildlife Refuge. 68 Comment
  SEINET261261  Hordeum intercedens D. L. Mitchell 1993-6-1 Kern San Joaquin Valley Delano 107 Comment
  RSA0088063  Hordeum marinum subsp. gussoneanum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 921 Kern Tejon Ranch. Spring along Tunis Creek, approx. 3 air miles SW of Chimenez Road. 532 Comment
  SBBG20870  Hordeum marinum subsp. gussoneanum E. C. Twisselmann 1964-5-15 9462 Kern W side of Lynns Valley [Linns Valley] 975 Comment
  UC1922962  Hordeum murinum Naomi Fraga, Valerie Soza 2003-5-21 784 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, drainage leading to Indian Wells Canyon. Comment
  RSA708673  Hordeum murinum L. M. Moe 2004-3-14 2502 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  CAS-BOT-BC284830  Hordeum murinum subsp. glaucum Evalyn L. Farnsworth 1964-6-10 139 Kern Greenhorn Range. Cedar Creek at Fulton Creek 990 Comment
  RSA0080872  Hordeum murinum subsp. murinum Erika M. Gardner, Sarah De Groot 2014-3-21 586 Kern About 300 feet north of the PCT trailhead, near Bird Springs Pass. 1643 Comment
  CAS-BOT-BC273511  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-BC137347  Horkeliella purpurascens Ernest C. Twisselmann 1971-7-15 17882 Kern North fork of the head of Bartolas Creek 2011 Comment
  RSA0030706  Hosackia crassifolia var. crassifolia Pam De Vries, Mary Ann Lockhart 2014-6-17 7877 Kern Sawmill Mountain 7.5 USGS quadrangle. Township of Pine Mountain Club, on Pioneer Way, just west of Zermatt Drive, near 302810 E; 3857607 N (WGS 84); 34.84168 N, 119.15662W). 1782 Comment
  RSA0068027  Hosackia oblongifolia var. oblongifolia Erika M. Gardner, Travis Columbus 2013-6-2 340 Kern McIver's Spring and Cabin. 2041 Comment
  RSA105886  Hymenoclea salsola Harry L. Buckalew 1956-5-5 14 Kern Collected in Kelso Valley along N-S. rd. between Hwy 6 and 178. Comment
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May 9 2013
  RSA0088711  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
  JEPS39410  Hypericum formosum var. scouleri Charlotte N. Smith 1943-8-29 871 Kern in Ranch Meadow area n.e. from Piute Peak (Piute Mt.); Piute Mt. 1981 Comment
  CAS-BOT-BC177642  Iris hartwegii James R. Shevock 1982-8-23 10055 Kern Greenhorn Mountains. Along the summit ridge west of Sunday Peak on trail 31E66 2438 Comment
  SBBG62882  Isocoma acradenia R. Hoffmann 1927-10-15 Kern upper Cuyama Valley Comment
  SFV16480  Isocoma acradenia P. M. Schiffman, R. van de Hoek 1996-10-27 s. n. Kern Ventura Mountains San Emigdio Mountains. Along San Emigdio Creek. 600 Comment
  UCSB47456  Isocoma acradenia Steele, Kelly 1983-6-21 Kern Chico Martinez Creek; Western San Joaquin Valley, along CA Hwy. 33, 6.0 miles northwest of its junction with Lockern Road, 3.0 miles west of Missouri Triangle; (T28S R21E S32) Comment
  CAS-BOT-BC311542  Isocoma acradenia var. acradenia C. B. Wolf 1931-11-8 2620 Kern Mojave Desert, 1/4 mi. so. of Rosamond 701 Comment
  JEPS51952  Isocoma acradenia var. bracteosa Ernest C. Twisselmann 1965-10-5 11679 Kern Don's Canyon, a fork of upper Cedar Canyon Temblor Range and Western San Joaquin Valley, Cedar Canyon 548 Comment
  POM290292  Isocoma acradenia var. bracteosa Lyman Benson 1936-9-8 7999 Kern Summit, Wasco to Paso Robles. Mt. Range: Temblor; Watershed: San Joaquin Valley. 610 Comment
  CDA8016  Isocoma acradenia var. bracteosa F. Conwell 1960-11-28 Kern El Rincon Valley, Southern Kern Co. 0 Comment
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Oct 15 2015
  JEPS77855  Isomeris arborea Robert M. Lloyd 1965-4-17 3608 Kern about 11 mi ne Tehachapi (1.3 mi e of road to Havilah, on road to Loraine) 548 Comment
  POM243574  Isopyrum occidentale Florence J. Youngberg 1938-4-11 259 Kern Clear Creek at U.S. Highway 466, about 14 miles N.W. of Tehachipi. Comment
  UCD51406  Jarava speciosa Ralph Phillips 1993-4-23 21 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  SBBG15048  Juncus macrophyllus E. C. Twisselmann 1962-9-20 7887 Kern Greenhorn Summit rd, 5.6 mi W of Wofford 1615 Comment
  SBBG38517  Juncus nevadensis E. C. Twisselmann, J. Zaninovich 1969-8-29 15963 Kern fork of Cannell Crk on Pine Flat 2164 Comment
  UCR77913  Juncus rugulosus E. C. Twisselmann 1972-9-22 19193 Kern Sierra Nevada Mtns, Poso Creek 1 mi west of Glennville 915 Comment
  RSA730970  Juncus tiehmii Steve Boyd, Valentin Arvizu 2008-5-1 11931 -B Kern Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  RSA181000  Juncus xiphioides Ernest C. Twisselmann 1965-10-1 11632 Kern Green Horn Mountains. Lumreau Creek, ca. 0.5 miles above Cedar Creek. 823 Comment
  CAS-BOT-BC85434  Juniperus californica John Thomas Howell 1970-11-9 47556 A Kern Sierra Nevada - 1.5 miles east of Onyx 853 Comment
  CAS-BOT-BC85436  Juniperus californica Robert Luthey 1968-4-30 s.n. Kern East end of Cyrus Mesa, southeast of Kernville 1097 Comment
  SEINET253549  Juniperus californica D. A. Charlet 2006-1-1 2973 Kern Lake Isabella at Yankee Canyon, Sierra Nevada; 810 Comment
  POM996  Juniperus californica L. R. Abrams, F. H. Lamb 1896-6-22 4621 Kern Cuddy Canon - Mt Pinos Region. Comment
  SEINET10867015  Juniperus californica Carl C. Epling, Harvey W. Anderson 1931-3-30 Epling s.n. 1931 Kern Walker Pass Comment
  UCR196616  Keckiella breviflora subsp. breviflora Naomi Fraga, Valerie Soza 2003-7-4 879 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, spur trail to Mount Jenkins 2287 Comment
  RSA297029  Keckiella ternata subsp. septentrionalis John F. Emmel 1974-5-12 492 Kern Near mouth of Cold Springs Canyon, 1.7 road mi. E. of Lake-of-the-Woods, W. of Frazieri Park. 1707 Comment
  SD58321  Koeleria gerardi A. A. Beetle 1946-4-21 4233 Kern along railroad tracks; 7 miles west of Delano Comment
  SBBG59410  Koeleria macrantha R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  CDA23438  Krascheninnikovia lanata A. C. Browne 1952-5-13 Kern 5 miles south of Mojave. 0 Comment
  RSA0067878  Krascheninnikovia lanata Erika M. Gardner, Sierra Sutton 2015-3-7 1242 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  UC1516006  Krascheninnikovia lanata Baki Kasapligil 1960-4-10 3177 Kern 2 1/2 mi. s. Mohave city; Mohave Desert 762 Comment
  UCR96677  Krascheninnikovia lanata L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  RSA478762  Krascheninnikovia lanata J. Aug Kusche 1922-05 s.n. Kern Mojave Desert. Comment
  CAS-BOT-BC340743  Laennecia coulteri Ernest C. Twisselmann 1958-11-1 4930 Kern Mohave-Randsburg Region. Fremont Valley: 1 mile south of Cantil 624 Comment
  UCR263042  Lagophylla ramosissima Mitch Provance, Callen Huff 2009-6-26 10988 Kern Tehachapi Mountains Foothills, Tejon Ranch, just W of Cow Peak (BM3455), lower Little Sycamore Canyon 1057 Comment
  CAS-BOT-BC171116  Larrea tridentata Elmer I. Applegate 1931-11-8 6992 Kern Mojave Desert 2 miles southeast of Mojave on the road to Lancaster Comment
  CAS-BOT-BC171119  Larrea tridentata Ernest C. Twisselmann 1966-4-26 12002 Kern South slope of Galileo Hill, south of the west end of the Rand Mountains, Mojave-Randsburg Region, Mojave Desert 1021 Comment
  CAS-BOT-BC171122  Larrea tridentata Ernest C. Twisselmann 1952-7-1 315 Kern Slope 1 mile southwest of Point of Rocks - Temblor Range and the Western San Joaquin Valley 335 Comment
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Feb 28 2018
  UC17318  Larrea tridentata J. Burtt Davy May 9 1896-May 24 1896 2242 Kern near Rosamond; Antelope Valley Comment
  UC536788  Larrea tridentata R. Bacigalupi 1935-6-29 2359 Kern 10 mi ne Bakersfield (just n of bridge across Poso Creek, along road from Woody to Bakersfield); Poso Creek 213 Comment
  CAS-BOT-BC171115  Larrea tridentata L. R. Abrams 1927-5-1 11830 Kern Mojave - Owens Valley Road between Cinco and Jawbone Canyons Comment
  CDA8102  Lasthenia californica A. C. Browne 1953-3-31 Kern Muroc. 0 Comment
  JEPS20722  Lasthenia debilis Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13315 Kern ca 0.5 mi above Kern River Canyon Road (State Highway 178); Rich Gulch Canyon Comment
  CDA8111  Lasthenia ferrisiae A. C. Browne 1952-2-28 Kern 7 miles east of Famoso. 0 Comment
  JEPS102006  Lasthenia ferrisiae Raymund Chan 1998-3-24 98009 Kern NE corner of the junction of I-5 and Twisselman Road Comment
  CAS-BOT-BC353485  Lasthenia fremontii Robert F. Hoover 1938-4-14 3091 Kern Delano Comment
  JEPS3059  Lasthenia fremontii R. F. Hoover 1936-4-11 944 Kern Semitropic Comment
  UC596516  Lasthenia fremontii R. F. Hoover 1937-4-10 1815 Kern Comment
  UC135332  Lasthenia glabrata subsp. coulteri Katharine Brandegee 1905-1 Kern Tehachapi Comment
  JEPS41366  Lasthenia gracilis Ernest C. Twisselmann 1965-5-5 10698 Kern plain ne Buckhorn Lake; Mojave Desert, Mojave-Randsburg Region, Edwards Air Force Ba 754 Comment
  SEINET3146020  Lasthenia gracilis E. K. Balls, L. W. Lenz 1950-3-28 14474 Kern 5 mi. N of Willow Springs, rd. to Tehachapi 762 Comment
  CAS-BOT-BC366127  Lasthenia minor Ernest C. Twisselmann 1958-3-22 4192 Kern Eastern San Joaquin Valley: Poso Hills: Kern River Road, 0.5 mile south of Poso Creek. 289 Comment
  CAS-BOT-BC321448  Layia glandulosa A. A. Heller 1941-4-7 15946 Kern 3 miles E of Mojave along US Hwy 466. Comment
  CLARK-A346-8  Layia glandulosa Loraine Thomas Kern Bakersfield ""Kern Canyon, Bakersfield area""; Gosford 7.5'Q Comment
  RSA0077246  Layia glandulosa Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine 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 Rd. 1373 Comment
  RSA789641  Layia glandulosa J. R. Shevock 1982-4-25 9349 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-BC321468  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3268 Kern Canebrake Creek, 5 mi NW of Walker Pass 1310 Comment
  UCSB23895  Layia glandulosa Jensen, Karen 1965-5-2 Kern Breckenridge Road, 7 km. northeast of junction with Comanche Road 1066 Comment
  UCSB39861  Layia glandulosa Shaw, J. 1982-4-21 Kern Walker Pass; 1 mile west of summit; on Highway 178 (30 miles east of Lake Isabella) 1524 Comment
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Feb 28 2015
  CAS-BOT-BC327520  Layia leucopappa David D. Keck; J. Clausen 1935-4-11 3179 Kern Near tip of Comanche Point (Tejon Hills), west side, steep north slope almost exclusively. 182 Comment
  JEPS39201  Layia leucopappa Allison Krames 1935-3-25 Kern Comment
  CAS-BOT-BC370656  Layia pentachaeta subsp. albida Dana York 1996-5-8 698 Kern Ca. 11 km NE of Bakersfield, adjacent to Highway 178 at the mouth of the Kern River canyon 205 Comment
  CAS-BOT-BC370659  Layia pentachaeta subsp. albida Lyman Benson 1937-3-15 8044 Kern Caliente Wash. Greenhorn Mt. Range; drainage area San Joaquin Valley. 243 Comment
  CAS-BOT-BC370662  Layia pentachaeta subsp. albida P. A. Munz 1935-4-2 13629 Kern Caliente Creek, 15 miles east of Bakersfield. Comment
  CAS-BOT-BC370683  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-14 10504 Kern Breckenridge Mountain Road on the east side of Cottonwood Creek. 205 Comment
  CAS-BOT-BC370723  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-14 10518 Kern West slope of Breckenridge Mountain at Parker Creek. 685 Comment
  CAS-BOT-BC372341  Layia pentachaeta subsp. albida David D. Keck; W. M. Hiesey 1933-5-7 2262 Kern Caliente Creek Canyon, 4 miles west of Caliente Comment
  RSA0039088  Layia pentachaeta subsp. albida Nick Jensen, Ed Kentner 2013-3-14 199 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, On the east side of Highway 33 just south of the junction with Lokern Road 150 Comment
  UC762532  Layia pentachaeta subsp. albida R. F. Hoover 1941-3-23 4804 Kern 10 mi n McKittrick Comment
  CAS-BOT-BC370655  Layia pentachaeta subsp. albida Evalyn L. Farnsworth 1965-3-10 333 Kern Buck Springs, in the foothills west of Woody. 396 Comment
  CAS-BOT-BC371557  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1962-4-9 6899 Kern Tehachapi-Kernville Region; Richbar, Kern Canyon 365 Comment
  SEINET10591808  Leersia oryzoides Ernest C. Twisselmann 1972-9-22 Twisselmann 19268 Kern Bed of Lake Isabella, 1 mile south of the Kernville airport. 762 Comment
  CAS-BOT-BC88752  Lepidium appelianum Ernest C. Twisselmann 1959-5-2 5139 Kern Tehachapi-Kernville Region. Walker Basin. 1036 Comment
  RSA643898  Lepidium dictyotum Scott D. White 1995-3-24 2593 Kern Just E of Old River Rd., +/- midway between Herring Rd. and Copus Rd.; about 10 air miles NW of I-5/ SR 99 interchange. 91 Comment
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Jul 11 2015
  SBBG23954  Lepidium dictyotum E. C. Twisselmann 1965-3-17 10466 Kern Goose Lake Canal near the S boundary of the Kern Wildlife Refuge 68 Comment
  HSC86953  Lepidium flavum A. C. Sanders, E. J. Lawlor 1988-3-5 7697 Kern Mojave Desert, S side of Koehn Dry Lake, S of Munsey Rd., 4 mi. E of Neuralia Rd. 610 Comment
  CAS-BOT-BC89414  Lepidium fremontii S. B. Parish; W. F. Parish 1887-6-1 s.n. Kern Mojave Desert. Comment
  RSA649704  Lepidium fremontii Patricia Krueger 1991-5-5 121 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  RSA748516  Lepidium fremontii Justin M. Wood, Dustin Ray 2009-6-10 866 Kern Oak Creek, 5 miles E of Mojave on Oak Creek Rd. 951 Comment
  CAS-BOT-BC89924  Lepidium nitidum Ernest C. Twisselmann 1965-5-6 10715 Kern Mojave Desert. Mojave-Randsburg Region. Red Rock Canyon. 762 Comment
  CAS-BOT-BC89926  Lepidium nitidum Ernest C. Twisselmann 1966-3-29 11761 Kern Mojave Desert. Mojave-Randsburg Region. Red Rock Canyon. 762 Comment
  SBBG129614  Lepidium nitidum A. Parikh, N. Gale 2013-4-1 3600 Kern E of Pastoria Crk, 8.2 km E of I-5, 0.5 km S of Edmonston Pumping Plant Rd 407 Comment
  UCR42634  Lepidium nitidum David J. Keil 1978-3-19 12638 1 Kern Inner South Coast Ranges, Along California Highway 58, 14.6 mi east of San Luis Obispo County line in foothills of the Temblor Range 671 Comment
  CAS-BOT-BC89912  Lepidium nitidum Ernest C. Twisselmann 1957-3-22 3265 Kern Temblor Range and the Western San Joaquin Valley. University Test Plot, 2 miles west of Lost Hills. 137 Comment
  CAS-BOT-BC329418  Lepidospartum squamatum E. A. McGregor 1910-10-7 35 Kern Near mouth of Kern Canon, 15 miles NE of Bakersfield Comment
  CAS-BOT-BC329431  Lepidospartum squamatum Ernest C. Twisselmann 1958-10-1 4866 Kern Mohave-Randsburg Region. Bishop Highway, about 5 miles N of Freeman Junction. 899 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
  RSA617760  Lepidospartum squamatum Mary DeDecker 1974-5-30 3524 Kern Sierra Nevada: Water Canyon, Jawbone area. 1006 Comment
  CAS-BOT-BC273977  Leptochloa fusca subsp. fascicularis Ernest C. Twisselmann 1964-9-29 10236 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  UCD64051  Leptochloa fusca subsp. uninervia Ernest C. Twisselmann 1961-10-5 6591 Kern Eastern San Joaquin Valley, levee at the north end of Lake Ming. 198 Comment
  UC1618375  Leptodactylon pungens Barbara Ertter with T. Daniel, M. Bagley, and D. Bramlet 1986-6-11 6436 Kern Owens Peak 19 air mi wnw of Ridgecrest (e side of summit following ridge); Owens Peak 2468 Comment
  RSA0065761  Leptosiphon aureus subsp. aureus Erika M. Gardner, Rachel Poutasse 2014-4-26 846 Kern Scodie Canyon. At the end of the U.S. Fish and Wildlife Ecological Reserve. 1221 Comment
  RSA0055899  Leptosiphon nudatus Nick Jensen, Katie Gallagher, Eric Garton, et. al. 2014-6-21 2309 Kern Tejon Ranch. Cottonwood creek drainage along ridge about 3 air km west of Twin Lakes. 1550 Comment
  RSA0068517  Leptosiphon nudatus Erika M. Gardner, Kathy LaShure 2014-5-9 863 Kern Along the PCT, about 1.00 (air) miles west from the Walker Pass Campground. Near switch backs along PCT. 1755 Comment
  OBI11367  Leptosiphon nudatus C. N. Smith 1939-7-26 32 Kern Greenhorn Mountains, Greenhorn summit 1920 Comment
  UCR272329  Leptosiphon parviflorus Mitch Provance, Luis Aguilar, Megan Minter, Jeremiah George 2016-5-3 516- 141 Kern Tehachapi Mountains, Tehachapi Valley, S. side of Highline Rd., E of Banducci Rd. and just W of Descanso St. 1915 Comment
  OBI8309  Leptosyne californica David J. Keil, Malcolm McLeod, Dirk Walters 1977-3-29 12155 Kern Along US 395 ca 2 mi SE of Inyokern 732 Comment
  POM361904  Lessingia Roy R. Snelling 1977-9-27 s.n. Kern 2 miles S of Pearblossom. 1067 Comment
  CAS-BOT-BC339237  Lessingia glandulifera var. glandulifera Clare B. Hardham 1957-6-10 2134 Kern 4 miles north of Kernville Comment
  JEPS28963  Lessingia glandulifera var. glandulifera John Thomas Howell 1962-9-25 38930 Kern s of Kernville Hot Springs; Sierra Nevada 792 Comment
  CAS-BOT-BC339254  Lessingia glandulifera var. glandulifera Brian C. Miller 1963-6-22 s.n. Kern Mill Creek Canyon Road, Mt. Pinos 1780 Comment
  POM361826  Lessingia glandulifera var. glandulifera Christopher Davidson 1975-6-29 2909 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1585 Comment
  CAS-BOT-BC339543  Lessingia glandulifera var. peirsonii Jack Zaninovich 1968-5-30 7 -68 Kern Nature Conservancy Sand Ridge Preserve, near Edison Comment
  POM214823  Lessingia leptoclada Victor Duran 1932-7-29 3370 Kern Kernville. 762 Comment
  OBI7452  Lessingia nemaclada David J. Keil, M. G. McLeod, T. A. Gaskin 1976-10-3 11845 Kern Bluestone ridge-slopes below Orchard Peak 914 Comment
  UC1736072  Lewisia rediviva Dean Wm. Taylor with Glenn L. Clifton and Rexford E. Palmer 1987-5-17 8974 Kern on ridge 0.3 mi SW Tehachapi Mountain summit; Tehachapi Mountains 2286 Comment
  CAS-BOT-BC227214  Leymus X multiflorus Dana York 1997-3-7 1637 Kern San Emigdio Range. Ca. 40 km S of Bakersfield, San Emigdio Ranch property (Wind Wolves Preserve) 825 Comment
  CAS-BOT-BC274454  Leymus triticoides Ernest C. Twisselmann 1954-5-25 1294 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade: 1 1/2 miles east of Annette 548 Comment
  CAS-BOT-BC451604  Lilaea scilloides Ernest C. Twisselmann 1964-6-21 9674 Kern Tehachapi Mountains. Bear Valley. 1280 Comment
  JEPS58554  Linanthus Charlotte N. Smith May 1943 799 Kern about 2.5 mi e Pozo Mine (near trail from Albitre homestead house to Badger Canyon); Greenhorn Mts. 853 Comment
  UCR104741  Linanthus ciliatus David Charlton 1989-7-22 3770 Kern Sequoia National Forest, Breckenridge Mtn, SW of Lake Isabella. Hobo Ridge, off lower Breckenridge Road 1829 Comment
  SBBG64570  Linanthus dichotomus R. Hoffmann 1929-4-2 Kern 10 mi S of Mojave Comment
  SDSU3184  Linanthus dichotomus D . F. Howe 1962-4-15 3197 Kern Johannesburg, Kern Co. 1097 Comment
  CAS-BOT-BC478567  Linanthus dichotomus subsp. dichotomus Erika M. Gardner; Sierra Sutton 2015-3-6 1194 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Between Sage Canyon and Cow Haven Canyon 1976 Comment
  POM14050  Linanthus dichotomus subsp. dichotomus Wm. M. Pierce 1922-4-8 s.n. Kern Carneros Springs. Comment
  RSA172293  Linanthus dichotomus subsp. dichotomus R. F. Thorne 1963-5-16 31725 Kern 10.7 miles E of Caliente. Piute Mountains. Comment
  JEPS83751  Linanthus montanus R. Raiche, Kurt Zadnik, Mark Walstrom 1987-5-29 70225 Kern sw of Bodfish (Kern River Canyon Rd, just w of Hobo Cmapground); Kern River Canyon 701 Comment
  JEPS19702  Linanthus nudatus C. N. Smith 1939-7-24 32 a Kern .37 mi e Kelly Camp (between Portugese Meadow and Greenhorn Summit); Greenhorn Mountains 1889 Comment
  UC2044306  Linanthus parryae Nick Jensen with Chris Winchell 2014-5-11 1666 Kern Tejon Ranch. Big Sycamore Canyon about 3.0 road km north of the junction with Contour Road. Comment
  UCD118685  Linanthus parryae Robert F. Thorne 1963-5-17 31808 Kern 11 miles E of Onyx on Highway 178. Comment
  UCR185184  Linanthus parryae Naomi Fraga, Michael Denslow 2003-4-8 471 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  JEPS58540  Linanthus parryae Charlotte N. Smith 1941-5-21 381 Kern about 7 mi E of the store Greenhorn Summit Store (on slopes of a swag near road to Kernville); Greenhorn Mts. Comment
  RSA749141  Linanthus parviflorus Pam De Vries 2009-3-30 7235 Kern San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.75 miles north northeast of junction of Cerro Noroeste Road and Klipstein Canyon Road. 980 Comment
  UCR261500  Linum lewisii var. lewisii A. C. Sanders, Mitch Provance 2015-5-13 41696 Kern Tehachapi Mountains, Brite Valley, Cummings Valley Road c. 100 m east of Brite St., c. 0.68 km west of junction with Hwy 202/West Valley Blvd. 1305 Comment
  SD42771  Lithophragma bolanderi Darley F. Howe 1947-6-8 1714 Kern Greenhorn Mts. Canyon near Tiger Flats 1981 Comment
  OBI39104  Lithophragma parviflorum David J. Keil 1978-3-19 12655 -1 Kern 12 mi W of Bodfish Rd along Calif hwy 178 in Kern River Cyn area Comment
  CAS-BOT-BC174498  Loeflingia squarrosa Ernest C. Twisselmann 1965-5-5 10777 Kern Mojave Desert, the Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base 739 Comment
  RSA789924  Loeflingia squarrosa J. R. Shevock 1984-4-28 10842 Kern Piute Mountains. Along dirt road in Bob Rabbit Canyon, east slope of Heald Peak. 1098 Comment
  POM279126  Loeseliastrum matthewsii Lyman Benson 1932-5-7 3499 Kern Tehachapi Pass, Piute Mountains. 1220 Comment
  RSA0135773  Loeseliastrum matthewsii Sarah J. De Groot 2005-6-21 5055 Kern Southern Sierra Nevada: Short Canyon, east of Owens Peak, west of Inyokern. Just north of wash through center of canyon, along road following second Los Angeles aqueduct. 1027 Comment
  SBBG19804  Loeseliastrum matthewsii A. I. Richardson 1963-6-5 Kern between Willow Springs and Oak Crk Pass Comment
  JEPS40647  Logfia depressa R. F. Hoover 1937-4-11 1841 Kern 5 mi w Rosedale Comment
  UC68910  Logfia filaginoides H. M. Hall Jun 16 1905-Jun 19 1905 6295 Kern vicinity Old Fort Tejon 1036 Comment
  CAS-BOT-BC283414  Lolium multiflorum Ernest C. Twisselmann 1958-5-27 4474 Kern Eastern San Joaquin Valley. Poso Hills: 8.9 miles E of Famosa on the Woody Rd 236 Comment
  CAS-BOT-BC269088  Lolium perenne Ernest C. Twisselmann 1962-11-14 7972 Kern San Joaquin Valley, the Kern County East Side. Panama Road, 2.5 miles west of Old River 120 Comment
  CAS-BOT-BC271049  Lolium rigidum Evalyn L. Farnsworth 1965-5-31 542 Kern Cedar Creek below the narrows on the Farnsworth Ranch, Greenhorn Range 822 Comment
  RSA0065189  Lomatium dissectum var. multifidum Erika M. Gardner, Mare Nazaire 2014-5-30 1017 Kern About 0.85 (air) miles south of McIvers Cabin. 1969 Comment
  JEPS76439  Lomatium mohavense L. R. Heckard with Rimo Bacigalupi and Maynard Moe 1977-3-11 4463 Kern Edwards Air Force Base, s.e. Bissell Hills 762 Comment
  RSA729113  Lomatium mohavense Naomi Fraga, Valerie Soza 2003-5-20 780 Kern THE OWENS PEAK EASTERN WATERSHED. Ridgeline above Buena Vista Canyon. 1890 Comment
  SBBG124937  Lomatium mohavense R. Burgess, P. Munro 1996-7-13 2085 Kern S side of Mount Abel, Mount Pinos Trail (21W03) 2133 Comment
  RSA155521  Lomatium mohavense subsp. mohavense L. S. Rose 1962-5-21 s.n. Kern Walker Pass 1479 Comment
  UCR90564  Lomatium nevadense Ed LaRue 1995-5-1 s.n. Kern SE Sierra Nevada Mtns., south end of Piute Mtns, Pine Tree Canyon, c. 14 km (air) NNW of town of Mojave, NE of Middle Knob, NW of 'East' Knob 1600 Comment
  UCR82084  Lomatium utriculatum David Charlton 1994-6-4 6008 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
  RSA750781  Lomatium vaginatum Scott D. White, Justin M. Wood 2009-5-19 12779 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  CAS-BOT-BC240722  Lonicera interrupta Henry M. Pollard 1949-7-16 s.n. Kern Abel Mt. 2133 Comment
  RSA685271  Lotus crassifolius E. C. Twisselmann 1971-6-20 17724 Kern Forks of the Kern. Kern Plateau. 1439 Comment
  RSA761673  Lotus humistratus LeRoy Gross, Pam De Vries, Otto Gasser 2010-4-27 4447 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. West of Cerro Noroeste Road, due west, southwest of Pelato. Along dirt road. 1177 Comment
  UCR214114  Lotus humistratus A. C. Sanders 2010-4-6 37787 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
  UCR214397  Lotus humistratus A. C. Sanders 2010-4-13 37875 Kern Southern Foothills of Tehachapi Mountains, foot of ridge between Little Sycamore Cyn. and Los Alamos Creek, N of Calif. Aqueduct, 0.35 mi. WSW (265 deg. ) of VABM 'Cow 1023 Comment
  UC144517  Lotus scoparius A. A. Heller 1905-4-7 7624 Kern near Caliente Comment
  HSC98285  Lotus scoparius var. brevialatus B. D. Rogers Jun 1964 Kern Breckenridge Mt., 20 mi. E of Bakersfield 122 Comment
  UC1922049  Lotus strigosus Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1033 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. On old Jeep trail to Gold Canyon, south of Indian Wells Canyon. 1128 Comment
  UC80675  Lotus strigosus C. A. Purpus Jun 1897 5568 Kern near Erskin Creek; Piute Mts. 1219 Comment
  UC569058  Lupinus P. A. Munz 1935-4-1 13611 Kern Taft Comment
  JEPS46099  Lupinus albifrons Charlotte N. Smith 1941-4-14 296 Kern ca 1 1/4 mi e Poso Mine (above Poso Creek); Greenhorn Mts., above Poso Creek 762 Comment
  RSA406995  Lupinus albifrons Maurice Zigmond 562 Kern Walker Basin Grade. Comment
  UC1980241  Lupinus albifrons Daisie Huang, Bart O'Brien 2008-4-20 0842010 Kern North of Neenach at foot of Tehachapis. Comment
  POM276306  Lupinus albifrons var. eminens Lyman Benson 1934-4-14 5786 Kern San Luis Obispo County Line, Cuyama Valley 610 Comment
  RSA503813  Lupinus andersonii M. B. Dunkle 1929-8-26 2327 Kern Golden Trout Creek. Comment
  SEINET5328100  Lupinus arizonicus W. Bell 1941-5-15 2 Kern Kernville Basin. Region #3. District #1 1219 Comment
  UC1129397  Lupinus benthamii A. Simontacchi 1935-5-18 24 Kern 7 mi w Liebre Twins; Tejon Quad. Comment
  RSA0046680  Lupinus bicolor Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 803 Kern Along Contour Rd about halfway between Canyon de los Gatos Montes and Sacatara Canyon. 1245 Comment
  RSA0064507  Lupinus bicolor Nick Jensen, J. Mark Porter 2014-4-23 1184 Kern Tejon Ranch. SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  RSA720682  Lupinus bicolor Naomi S. Fraga, Amber Maurice 2003-2-23 262 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 1555 Comment
  UCR214465  Lupinus bicolor A. C. Sanders 2010-3-30 37644 Kern Tehachapi Mtns. Foothills, below mouth of Big Sycamore Canyon, west of 300th St. West, north of reservoir on Calif. Aqueduct 958 Comment
  JEPS65373  Lupinus concinnus Lawrence Saylor 1935-3-29 311 Kern 10 mi w Walker Pass; w of Walker Pass Comment
  UC2047692  Lupinus concinnus Nick Jensen with Prahlada Papper 2015-3-27 3333 Kern Tejon Ranch. Tehachapi Mountains, along the main ranch road in the Cottonwood Creek drainage. Comment
  UC764126  Lupinus concinnus R. F. Hoover 1938-4-16 3145 Kern ne of Mohave Desert; ne of Mohave Comment
  CAS-BOT-BC205141  Lupinus elatus Ernest C. Twisselmann 1963-8-30 8939 Kern Tehachapi-Kernville Region. Piute Mountain: Walker Basin road, ca. 0.5 mile below Horn Brothers Sawmill 2377 Comment
  OBI28903  Lupinus elatus Rhonda Riggins 1981-5-23 1229 Kern Cuddy Valley Rd, 0.2 mi SE Mt Pinos rd 1981 Comment
  CAS-BOT-BC215323  Lupinus excubitus var. excubitus Ernest C. Twisselmann 1957-4-10 3342 Kern Last Chance Canyon, El Paso Mountains 990 Comment
  JEPS48736  Lupinus latifolius var. parishii Charlotte N. Smith May, 1943 809 Kern about 2 1/4 mi e and a little s of junction of Badger Canyon with Poso Creek (Badger Canyon); , e and s of jct Badger Canyon w/Poso Creek 975 Comment
  JEPS74139  Lupinus latifolius var. parishii Charlotte N. Smith 1942-8-1 715 Kern about 1/4 mi s from the Kern-Tulare line (ne side of Sunday Peak); ne side of Sunday Peak 2164 Comment
  UCR12075  Lupinus microcarpus Coleta A. Lawler 1971-4-25 266 Kern Southern Sierra Nevada Mtns., Near Caliente; on Old Caliente Road, 4.8 mi NW of junction of Hwy 223 and Bean Road. 'Christ Canyon 305 Comment
  JEPS65105  Lupinus microcarpus var. densiflorus W. L. Jepson 1930-5-7 15434 Kern near Caliente (Tehachapi foothills); Tehachapi foothills Comment
  OBI54550  Lupinus microcarpus var. densiflorus N. Misa Werner 1997-3-28 68 Kern Bitter Crk Natl Wildlife Refuge. Near radio tower in the highest ele area of Refuge Comment
  JEPS108003  Lupinus microcarpus var. densiflorus Rhonda Riggins 1981-4-25 1218 Kern Kern River Canyon. Campsite and picnic area along Hwy. 178, 0.3 mi SW Richbor Camp. 518 Comment
  OBI56922  Lupinus microcarpus var. densiflorus Rhonda Riggins 1981-5-23 1231 Kern Road cut, Cuddy Valley Rd, 4.7 mi E jct with Mt. Pinos Rd, 0.6 mi W Lockwood Valley Rd 1524 Comment
  SEINET7040238 Image available Lupinus microcarpus var. densiflorus A. G. Vestal 1962-3-31 s.n. Kern East edge of Tejon Ranch. Ca 2.5 miles north of the Phesant Club. Tejon Ranch Quadrangle UTM Zone 11, 343336mE, 3878519mN. Comment
  POM306675  Lupinus microcarpus var. horizontalis Henry J. Ramsey, Henry J. Ramsey 1940-4-20 1480 Kern North of McKittrick. Comment
  RSA0119048  Lupinus microcarpus var. horizontalis Pam De Vries 2016-5-24 8185 Kern Edison Road (Forest Route 9N01), about 0.9 air miles northeast of the intersection of Frazier Mountain Park Rd and Mt. Pinos Way, Frazier Park. 1539 Comment
  JEPS108049  Lupinus microcarpus var. horizontalis Rhonda Riggins 1981-4-25 1217 Kern Comanche Point Road, 2.1 mi ESE Tejon Hwy. near Arvin. US Geological Survey Benchmark EAM 1963 1371 Comment
  RSA619119  Lupinus microcarpus var. microcarpus R. S. Woglum 1935-04 969 Kern San Joaquin Valley, McKittrick Comment
  UC149863  Lupinus microcarpus var. microcarpus Katharine Brandegee June 1911 Kern Tehachapi Comment
  OBI48442  Lupinus microcarpus var. microcarpus Rhonda Riggins 1979-4-22 1154 Kern Hillside along trl base of Crocker Cyn, 2.9 mi E San Luis Obispo-Kern co line Comment
  OBI48544  Lupinus microcarpus var. microcarpus Rhonda Riggins 1980-4-20 1202 Kern Pasture adj Cerro Noroeste Rd 1.3 mi S jct hwy 166 near Reyes Station 1158 Comment
  RSA0035162  Lupinus nanus Florence Caplow 2013-2-18 232 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 280 Comment
  POM97261  Lupinus nanus subsp. menkerae Philip A. Munz 1925-3-20 9001 Kern Between Tejon Pass and Bakersfield. Comment
  SD125953  Lupinus odoratus David Charlton 1988-4-2 1567 Kern West of Johanesburg on Randsburg road Rocky north facing slope along Bajada to Alkali Sink community in Koehn Dry Lake 579 Comment
  RSA563004  Lupinus odoratus var. odoratus D. Charlton 1991-4-27 4965 Kern Mars. Blvd. Leuhman Ridge, Edwards AFB. 1 mile SE of Guard shack. Main wash between old land fill site and downfall. 915 Comment
  NY15982  Lupinus proximus A. A. Heller 1905-5-1 7814 Kern Keene Station Comment
  POM290428  Luzula comosa var. laxa Lyman Benson 1937-5-23 8329 Kern Little Poso Creek, Greenhorn Mountains, San Joaquin Valley Watershed. 1311 Comment
  RSA428844  Lycium cooperi Pricilla Osborn 1930-06 s.n. Kern Bakersfield. Comment
  SBBG15271  Lycium cooperi E. C. Twisselmann 1962-5-8 7149 Kern Indian Wells Cyn Comment
  UCD124966  Lycopus americanus John Thomas Howell 1973-11-1 50296 Kern Kern River, Hart Memorial Park near Bakersfield. 146 Comment
  SEINET235757  Machaeranthera tortifolia S. Flick 1993-5-3 s.n. Kern Mojave Desert: ca. 4 miles E of town of Mojave 0-3 mi. N of Hwy 58. 793 Comment
  CAS-BOT-BC343648  Madia elegans Ernest C. Twisselmann 1961-5-4 6061 Kern Sierra Nevada, Greenhorn Range. Greenhorn Pass Road, 8.6 miles east of Glennville 1158 Comment
  UCSB63560  Madia elegans Anthony, Jean 1965-4-24 Kern 4 miles north on Rancheria Road from Highway 178 457 Comment
  RSA0059713  Madia gracilis A. C. Sanders 2007-6-13 34184 Kern Tehachapi Mtns: Geghus Ridge c. 10 miles NE of Lebec. 1341 Comment
  RSA554475  Madia minima 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 Mil Potrero Road. northwest of town of Pine Mountain 2012 Comment
  SBBG96110  Maianthemum stellatum C. F. Smith 1962-6-21 7061 Kern Mount Pinos; dry portion of Iris Meadow 2346 Comment
  CAS-BOT-BC204011  Malacothamnus fremontii James R. Shevock; Larry Norris 1986-6-8 11539 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road near the base of a limestone outcrop about the 8th creek crossing in canyon 1158 Comment
  RSA0116397  Malacothamnus orbiculatus Barbara Ertter, Jim R. Shevock 1986-5-17 6126 Kern Erskine Creek on NW side of Piute Mts. (just S of Isabella Lake), near 16th creek crossing from hwy. 1220 Comment
  SD45402  Malacothrix californica G. Thomas Robbins 1950-4-2 3304 Kern Above Kern River about 1 mile northeast of Isabella. 760 Comment
  RSA0103698  Malacothrix clevelandii Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3599 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1448 Comment
  RSA763729  Malacothrix clevelandii Justin M. Wood 2009-5-16 737 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 4.5 air miles north of Weldon (Hwy 178). 1165 Comment
  SD247337  Malacothrix clevelandii Andy Sanders, T. B. Salvato, M. Provance 2007-5-15 33793 Kern Tehachapi Mountains: steep southwest-facing slopes above Crane Canyon, about 1 mile southeast of Castac Lake. 1250 Comment
  CAS-BOT-BC345398  Malacothrix clevelandii Robert Luthey 1973-4-28 336 Kern 1/4 mi. southeast of Kernville 822 Comment
  JEPS36074  Malacothrix clevelandii Ernest C. Twisselmann 1964-7-24 9872 Kern ridge se Pine Flat; Sierra Nevada, Kern Plateau 2209 Comment
  CAS-BOT-BC209515  Malacothrix coulteri James R. Shevock; Jack Zaninovich 1983-4-8 10280 Kern San Joaquin Valley. Semitropic Ridge, southeast of Kern National Wildlife Refuge. About 1 mile west of Gun Club Road and about 1 mile south of Poso Creek and north of California highway 46 70 Comment
  CDA15140  Malacothrix coulteri G. F. Hrusa 1998-4-26 14226 Kern South Coast Ranges; Near summit of Elk Hills betw. Taft & Buttonwillow. Comment
  UC1927522  Malacothrix glabrata Naomi Fraga, Michael Denslow 2003-4-8 455 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCD134430  Malacothrix glabrata Ralph Phillips 1993-4-23 20 Kern Mojave Desert, Redrock-Inyokern Road, Last Chance Well. 975 Comment
  POM88228  Malacothrix glabrata L. R. Abrams 1925-3-26 10872 Kern Between Caliente Road junction and Bakersfield, Mojave road. Comment
  SBBG15853  Malacothrix glabrata W. G. Webb 1935-4-20 Kern S of Bakersfield Comment
  CAS-BOT-BC347904  Malacothrix saxatilis var. tenuifolia Ernest C. Twisselmann 1963-8-8 8866 Kern Tehachapi Mountains. North side of Cottonwood Canyon, Mojave drainage 1508 Comment
  SEINET6811889  Malacothrix sonchoides Davis 1980-4-29 349 Kern Palmdale Ave; Palmdale Ave Comment
  UCSB47438  Malva parviflora Steele, Kelly 1983-3-30 Kern Western San Joaquin Valley, along CA Hwy 33, 3.5miles northwest of its junction with Lokem Road, 2 .5 miles SW of Missouri Triangle (T29S R21E S16) 222 Comment
  CHSC28449  Marah horrida R. A. Schlising 1965-4-13 2785 Kern Along Hwy 178, 0.2 miles W of Miracle Springs. Comment
  RSA708846  Marah horrida L. M. Moe 2001-6-22 2133 Kern Plants of Ft. Tejon State Park 1006 Comment
  UC495401  Marah horrida E. W. Voegelin 1932-7-10 52 Kern Rancheria Weldon Comment
  UCR214734  Marah horrida A. C. Sanders 2010-4-26 38049 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
  UCR265965  Marah horrida Erika M. Gardner, Sarah J. De Groot 2014-3-22 678 Kern Southern Sierra Nevada Mtns.; Scodie Mountains, Kiavah Wilderness, Bureau of Land Management; along Hwy 178, south side of highway, across from a large horse ranch 846 Comment
  RSA0103779  Marrubium vulgare Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3529 Kern Large spring at the head of Sacatara Canyon. 1414 Comment
  CAS-BOT-BC67818  Marsilea vestita Ernest C. Twisselmann 1964-9-29 10238 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  SBBG21588  Marsilea vestita E. C. Twisselmann 1964-9-29 10238 Kern canal, Kern Nat Wildlife Refuge 76 Comment
  OBI68255  Matricaria discoidea David J. Keil 2003-5-4 30161 Kern Audubon Society's Kern River Preserve, just west of Weldon. Vicinity of 35.6687 deg. N, 118.3042 deg. W 802 Comment
  RSA60387  Matricaria occidentalis I. L. Wiggins 1950-4-19 12318 Kern Hogwallow swale about 5 miles W of Wasco Comment
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Mar 11 2010
  UCD107758  Medicago lupulina Ernest C. Twisselmann 1962-6-22 7317 Kern Weldon Meadow, Piute Mountains. 2087 Comment
  OBI3230  Melia azedarach Kathy Thom 1971-5-23 16 Kern Stockdale hwy, 5 mi W of Bakersfield Comment
  LA12142  Melica imperfecta Carl Epling; William Robison 1935-7-3 sn Kern Dewoerat Hot Springs Comment
  POM296606  Melica imperfecta Walter D. Riley 1934-4-15 179 Kern 6 miles above Poso flat; Greenhorn Mountains; Poso Creek Watershed; 793 Comment
  RSA0086519  Melica imperfecta Nick Jensen, Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2300 Kern Along Haul Road about 0.25 road km west of the Witch Creek crossing. 1556 Comment
  RSA161343  Melica imperfecta P. H. Raven 1959-4-12 13989 Kern Head of Short Canyon. Comment
  RSA761574  Melica imperfecta LeRoy Gross 2010-5-24 4651 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
  UCR183630  Melica imperfecta A. C. Sanders, Mitch Provance 2007-5-4 33681 Kern Tehachapi Mountains, gentle slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, 0.5 mi. south of peak 4908, 0.5 mi. north of the Los Angeles Co. line 1372 Comment
  UCR49399  Melica imperfecta Michael Theroux 1982-4-3 137 Kern Sierra Nevada Mtns, Kern River, Sequoia Nat. Forest, 1.5 mi. north of Delonegha Hot Spr, between Hwy 178 & the river 703 Comment
  CAS-BOT-BC281078  Melica stricta W. R. Dudley 1895-6-24 337 Kern Near Jacque's, region of Tehachapi Peak 2438 Comment
  UC1137349  Melica stricta L. R. Short and I. H. Johnson 1934-5-13 S- 210 Kern Breckenridge Mtn. Caliente Quad. (near the Sequoia Forest) 1219 Comment
  UCD88492  Melica stricta Ernest C. Twisselmann 1966-5-20 12262 Kern About 4 miles north of Tehachapi. Upper Sonoran grassland. 1737 Comment
  UCR223975  Melilotus albus David Charlton 2010-7-21 s.n. Kern Western Mojave Desert, Edwards Air Force Base, Branch Park near intersection of Redman Rd./120th St. East and Ave 'A', between Rosamond and Rogers dry lakes, south side of freshwater fishing lake 700 Comment
  RSA0064511  Melilotus indicus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 903 Kern Tejon Ranch. Spring along Tunis Creek, approx. 3 air miles SW of Chimenez Road. 532 Comment
  CAS-BOT-BC223718  Mentzelia John Thomas Howell 1976-5-18 51751 Kern 5 miles from Wofford, along old road from Alta Sierra to Wofford Heights, Greenhorn Mountains Comment
  SEINET3094592 Image available Mentzelia Norman C. Cooper 1949-5-16 3700 Kern North of Redrock Canyon. 1067 Comment
  SBBG16848  Mentzelia affinis D. Myrick 1961-3-4 215 Kern Skyline Drive over Elk Hills, ca. 10 mi E of McKittrick 457 Comment
  UC2022568  Mentzelia affinis Lewis S. Rose 1925-3-26 35068 Kern Oil City. Comment
  LA83223  Mentzelia affinis O. H. Kappler; 1952-4-5 2226 Kern Hwy 33, between McKittrick and Blackwell's Corner. 396 Comment
  UCR160789  Mentzelia albicaulis David Charlton, S. Wilson 1994-6-4 5960 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
  RSA440375  Mentzelia californica Maurice Zigmond 576 Kern Jawbone Canyon. Comment
  UC1870217  Mentzelia congesta LeRoy Gross 2005-5-31 2332 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of radio towers, along 4 1973 Comment
  JEPS58565  Mentzelia dispersa Charlotte N. Smith 1966-5-28 1453 Kern about 4 mi sw from head of Eugene Grade (near trail to Sulphur Springs, about 1/4 mi e of Bernard Ranch Buildings, on Greenhorn Mountain); Greenhorn Mountain 1415 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-BC170808  Mentzelia eremophila Ernest C. Twisselmann 1965-5-6 10720 Kern El Paso Mountains, mesa south of Black Mountain, Mojave-Randsburg Region, Mojave Desert 1280 Comment
  RSA38310  Mentzelia eremophila Percy C. Everett, Balls 1956-5-9 21581 Kern 15 miles SW of jct Hwy 6 and 178, north of Mojave 884 Comment
Read comments
Nov 29 2011
  UCR237612  Mentzelia eremophila Amber Swanson 2011-4-15 458 Kern West Mojave Desert, Rand Mountains at junction of R49 and R43 1006 Comment
  UC1552159  Mentzelia involucrata David Charlton 1988-4-2 1702 Kern n Mojave (s of Red Rock Cyn. State Park on hwy 14. At the end of the dirt road in Alpine cyn (n. side of Rd.) where Jawbone Cyn Rd becomes dirt.); Jawbone Canyon 762 Comment
  POM308331  Mentzelia mojavensis Henry J. Ramsey, Henry J. Ramsey 1937-4-18 3052 Kern Inyokern Comment
  SBBG122596  Mentzelia montana R. Burgess, P. Munro 1996-7-13 2089 Kern S side of Mount Abel, Mount Pinos Trail (21W03) 2133 Comment
  SBBG126004  Mentzelia montana A. Parikh, N. Gale 2010-5-14 3181 Kern 0.5 km N of Tehachapi Willow Springs Rd, just W of 100th St W 982 Comment
  SBBG126015  Mentzelia montana A. Parikh, N. Gale 2010-5-14 3167 Kern 2.5 km N of Tehachapi Willow Springs Rd, just W of 100th St W 1010 Comment
  SD130467  Mentzelia montana John Thomas Howell, Gordon H. True 1971-6-15 47841 Kern 2.0 miles from Lightners Flat on Mt. Breckenridge-Havilah road. 1584 Comment
  RSA446842  Mentzelia obscura Anstruther Davidson 1911-5-1 2799 Kern [Unspecified] Comment
  POM274099  Mentzelia pectinata E. K. Crum 1935-4-14 1729 Kern 5 miles S of Maricopa on Elk Valley road. 549 Comment
  SBBG23914  Mentzelia pectinata E. C. Twisselmann 1965-6-18 11015 Kern Pleito Ridge 1028 Comment
  UC1392863  Mentzelia pectinata R. F. Hoover 1968-4-16 11040 Kern short distance above turnoff from Maricopa-Cuyama road. (Mt Abel road) Comment
  CAS-BOT-BC170870  Mentzelia veatchiana L. R. Abrams 1926-3-28 11191 Kern 3-5 miles north of Rosamund Comment
  RSA0069860  Mentzelia veatchiana Erika M. Gardner, Chul Paik 2013-3-23 77 Kern Horse Canyon. North of Horse Canyon Road. 1441 Comment
  RSA730924  Mentzelia veatchiana Steve Boyd, Valentin Arvizu 2008-5-1 11912 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UC205884  Mentzelia veatchiana Katharine Brandegee Kern Tehachapi Comment
  OBI40785  Mentzelia veatchiana David J. Keil 1978-3-19 12674 -2 Kern 1.2 mi W of jctn with Calif Hwy 14 along hwy 178 Comment
  UCR186645  Micropus californicus var. californicus T. B. Salvato 2007-5-7 2400 Kern Tehachapi Mountains, c. 1.5 mi ESE of Castac Lake, on the saddle between the head of Oso Canyon and the head of Dry Field Canyon 1280 Comment
  RSA0082677  Micropus californicus var. californicus Ernest C. Twisselmann 1961-5-24 6249 Kern Ridge above Saucelito Corrals. 1188 Comment
  OBI30312  Microseris douglasii David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12193 Kern Diablo Range, lower N slopes of Orchard Peak 823 Comment
  UCR214737  Microseris lindleyi A. C. Sanders 2010-4-26 38050 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1247 Comment
  SD92946  Microseris sylvatica W. Bertsch 1953-5-17 164 Kern 20 miles from Bakersfield on road to Tiger Flat, Greenhorn Mountains. 825 Comment
  CAS-BOT-BC322787  Microseris sylvatica Frank J. Kirby 1956-4-16 715 Kern East side of Greenhorn Mountain, Sierra Nevada 1066 Comment
  CAS-BOT-BC9685  Mimulus androsaceus M. K. Curran 1884-5-1 52 Kern Tehachapi Comment
  JEPS4607  Mimulus aurantiacus var. pubescens Charlotte Nash Smith 1941-5-27 416 Kern 5 mi sw Kernville (e of mountain summit on Kern River side); Greenhorn Mountain 1097 Comment
  RSA0069532  Mimulus aurantiacus var. pubescens Erika M. Gardner, Joy England 2014-3-28 749 Kern Sage Canyon, about 0.08 (air) miles north of the main road in Sage Canyon. 1418 Comment
  RSA105854  Mimulus aurantiacus var. pubescens Harry L. Buckalew 1956-5-6 20 Kern From upper banks of Kern River at Miracle Hot Springs 762 Comment
  UCD122368  Mimulus aurantiacus var. pubescens E. M. Gifford 27-29 Apr 1950 s.n. Kern Democrat Springs. Comment
  RSA0069400  Mimulus bigelovii var. bigelovii Erika M. Gardner, Travis Columbus 2013-6-1 322 Kern About 0.50 miles south of PCT/4x4 road and about 0.90 miles northeast from McIver's Cabin. 2043 Comment
  RSA523901  Mimulus congdonii Charlotte Nash Smith 1941-4-18 322 Kern Pine Mountain. 854 Comment
  JEPS27723  Mimulus constrictus Ernest C. Twisselmann 1961-5-24 6221 Kern Tejon Ranch: head of Lecheria Canyon (Mojave drainage). Tehachapi Mountains. 1798 Comment
  RSA624037  Mimulus constrictus H. L. Bauer 1928-6-2 236 Kern Greenhorn Mts. 1829 Comment
  UCR183847  Mimulus fremontii A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33795 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  UCR259208  Mimulus guttatus Mitch Provance, Callen Huff 2009-6-25 10957 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
  POM273252  Mimulus guttatus Lyman Benson 1932-4-11 3295 Kern Bakersfield. Kern River Watershed. 122 Comment
  UCR185990  Mimulus inconspicuus Anuja Parikh, Nathan Gale 2007-5-24 3077 Kern Tehachapi Mountains, slopes east of the head of Liveoak Canyon, c. 3 miles NE of Lebec, 3.4 km N of Castac Lake, 4.7 km WSW of Pastoria Creek 1280 Comment
  CAS-BOT-BC9256  Mimulus palmeri Ernest C. Twisselmann 1958-8-19 4733 Kern Breckenridge Mountains: Barrel Spring. 1981 Comment
  UCSB6090  Mimulus palmeri Gill, Robert 1960-5-6 Kern San Joaquin Valley; Greenhorn Mtn. Range; about 5 mi E of Glennville 1066 Comment
  JEPS126237  Mimulus pictus Heath Bartosh with Maynard Moe, Neal Kramer and Mike White 2013-4-19 751 Kern Tejon Ranch; south of the Ranch proper down slope of Old Haul Road. Comment
  RSA411328  Mimulus pictus Donald Anderson 1930-04 2251 Kern Near Rock Springs on Breckenridge Mountain. Comment
  RSA434674  Mimulus pilosus H. L. Bauer 1928-10-5 s.n. Kern Breckenridge Mt. 1829 Comment
  UC708708  Mimulus pilosus Rimo Bacigalupi and Roxana S. Ferris 1941-7-14 2474 Kern about 5 mi above and w Kernville (lower part of grade over mts.); Greenhorn Mountains 853 Comment
  UCD23361  Mimulus shevockii Mary Ann McCrary 2003-3-27 s.n. Kern West of Kelso Valley Rd. on private land. Above Kelso Creek. 1028 Comment
  UCSB42625  Mimulus whitneyi Rajala, Mary Ann 1980-5-29 Kern Bakersfield-Glennville Road X Calif 155 then 3 mi into Foothill Woodland 853 Comment
  CAS-BOT-BC174597  Minuartia californica Robert Luthey 1967-5-8 33 Kern Just west of Sierra Way 1/4 mi. southeast of Kernville 822 Comment
  SBBG1977  Minuartia californica H. and M. Dearing 1939-4-21 3196 Kern Greenhorn Mtns Comment
  UCR264429  Mirabilis laevis var. crassifolia Mitch Provance, Callen Huff 2009-4-4 10797 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, tributary of Chanac Creek, 3.3 mi WSW of Stallion Springs, 11 mi SE of Arvin, west side of the southwestward dirt road extension of Horsethief Dr. out of Stallion Springs 580 Comment
  SEINET3142115  Mirabilis laevis var. retrorsa E. C. Twisselmann 1965-5-6 10728 Kern Mojave-Randsburg region, Mesquite Canyon, El Paso Range 1158 Comment
  CAS-BOT-BC384074  Mirabilis laevis var. villosa L. R. Abrams 1927-5-1 11826 Kern Midway between Mojave and Cinco Comment
  UC552477  Mirabilis laevis var. villosa C. J. Humphrey 1936-5-29 11 Kern 16 mi E of Mohave Comment
  CAS-BOT-BC384063  Mirabilis laevis var. villosa Ernest C. Twisselmann 1955-7-7 2231 Kern Temblor Range and the Western San Joaquin Valley. Ross Ridge, Temblor Mountains 740 Comment
  CAS-BOT-BC434900  Mirabilis multiflora var. pubescens Ernest C. Twisselmann 1954-6-12 1358 Kern Temblor Range and the Western San Joaquin Valley. Grocer Grade: 11 miles west of Maricopa 853 Comment
  CAS-BOT-BC434912  Mirabilis multiflora var. pubescens W. R. Dudley 1895-7-4 539 Kern Southern Sierra Nevadas. Vicinity of Poso Creek Valley Comment
  CAS-BOT-BC435086  Mollugo verticillata Ernest C. Twisselmann 1964-9-16 10221 Kern Lake Isabella flood plain, ca. 2 miles south of Kernville 822 Comment
  UCR188884  Monardella breweri subsp. lanceolata Kathy Harper 1989-5-29 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mtns, Old State Road from Alta Sierra to Lake Isabella Comment
  RSA730905  Monardella exilis Steve Boyd, Valentin Arvizu 2008-5-2 11995 Kern Piute Mountains, Kelso Valley, east of Sorrell Peak and St. John Ridge along Kelso Valley Road at junction with dirt road to Whitney Well. 1341 Comment
  SD71356  Monardella exilis Ernest C. Twisselmann 1956-5-17 2809 Kern Kelso Creek Canyon, 9.5 miles south of Weldon. 1006 Comment
  SD149152  Monardella linoides subsp. anemonoides John Thomas Howell 1971-6-17 48040 Kern Sierra Nevada, one mi. E of Bodfish Gap 1310 Comment
  UC1995346  Monardella linoides subsp. anemonoides C. Epling, Wm. Robison 1935-7-4 Kern Democrat Hot Springs Comment
  POM305283  Monardella linoides subsp. oblonga Henry J. Ramsey, Henry J. Ramsey 1938-7-4 532 Kern Mt. Pinos, road junction Frazier Mt. Park, San Joaquin Valley Drainage. Comment
  CAS-BOT-BC213928  Monardella odoratissima subsp. pallida John Thomas Howell 1962-7-9 38399 Kern Near park headquarters, Greenhorn Mountains, Sierra Nevada 1798 Comment
  CAS-BOT-BC349448  Monolopia lanceolata Ernest C. Twisselmann 1963-4-18 8093 Kern San Emigdio Range and the Mt. Pinos Region. San Emigdio Canyon 598 Comment
  CAS-BOT-BC349468  Monolopia lanceolata Roxana S. Ferris 1935-3-30 9304 Kern 1 mile below the junction of Maricopa-Santa Maria Highway with Carrizo Plain rd. Comment
  OBI39126  Monolopia lanceolata David J. Keil 1978-3-19 12636 Kern Along Calif Hwy 58, 14.6 mi E of San Luis Obispo county line in foothills of Temblor range 305 Comment
  RSA0067689  Monolopia lanceolata Nick Jensen, Chris Winchell 2014-5-11 1652 Kern Tejon Ranch. Meadow east of the National Cement Plant and south of the Contour Road. 1030 Comment
  UC1484445  Monolopia lanceolata Dale E. Johnson with J. E. Eckenwalder 1974-4-20 85 Kern 4.2 km (2.6 mi) e Hwy 33 (Avenal-McKittrick road) (on Hwy 46 (Blackwells Corner-Lost Hills road)) Comment
  UC1733950  Monolopia lanceolata Kay H. Beach 1940-3-21 147 Kern 5 miles southeast of Arvin. 152 Comment
  UC90421  Monolopia lanceolata K. Brandegee June 1884 Kern Tehachapi Comment
  UCD134611  Monolopia lanceolata J. M. Tucker 1952-3-12 2320 Kern Western part of county, Temblor Ranch, ca. 8 miles west of McKittrick. Comment
  RSA0076145  Monolopia lanceolata W. Hutchinson 1926-4-1 s.n. Kern Mohave. Comment
  CAS-BOT-BC349675  Monolopia stricta Carl B. Wolf 1937-4-1 8412 Kern Temblor Valley, 7 mi. NW. of McKittrick on Lost Hills Road 274 Comment
  RSA21478  Monolopia stricta C. B. Wolf 1937-4-1 8412 Kern Temblor Valley, 7 mi. NW. of McKittrick on Lost Hills Rd. 274 Comment
  RSA613926  Monolopia stricta George K. Helmkamp, E. A. Helmkamp 1998-4-9 3261 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
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Jan 13 2013
  CAS-BOT-BC349714  Monoptilon bellidiforme Ernest C. Twisselmann 1963-5-11 8191 Kern Tehachapi-Kernville Region. Mouth of Sage Canyon, Scodie (Kiavah) Mountain 1127 Comment
  CAS-BOT-BC444683  Montia chamissoi Ernest C. Twisselmann 1965-7-27 11246 Kern Tehachapi-Kernville Region. Meadow at Breckenridge Public Camp. 2065 Comment
  JEPS26326  Mucronea perfoliata Charlotte N. Smith 1941-6-2 491 Kern s-facing slope of ridge e Poso Flat (w of Little Poso Creek, about 3/4 mi below summit of The Burke Grade); Greenhorn Mts. 1066 Comment
  UC56788  Mucronea perfoliata J. Burtt Davy 1896-4 1884 Kern Bakersfield Head of the San Joaquin Valley Comment
  RSA483255  Muhlenbergia asperifolia H. L. Bauer 1927-10 s.n. Kern Bakersfield Comment
  CAS-BOT-BC133369  Muilla coronata James R. Shevock 1984-3-21 10796 Kern Along the ridgetop approx. 3/4 mile NE of Pinyon Peak, Sequoia National Forest 1859 Comment
  RSA320943  Muilla coronata James R. Shevock 1984-4-15 10824 Kern SW of Long Valley along the eastern edge of the Dome Land Wilderness, Sequoia National Forest. 1829 Comment
  UCR244529  Muilla coronata J. R. Shevock 1984-4-15 10824 Kern Southern Sierra Nevada Mountains, SW of Long Valley along the eastern edge of the Dome Land Wilderness, Sequoia National Forest Comment
  RSA0119078  Muilla maritima Pam De Vries 2016-6-1 8223 Kern Off Forest Route 20W17 (Trail 114), about 0.10 air miles west of the east end trailhead, (intersection with Scott Russell Rd (Forest Rte 9N21). 1995 Comment
  CAS-BOT-BC508623  Muilla maritima Noraine Meng 1966-3-26 253 Kern Low divide between Horse and Sage Canyons on the west side of Indian Wells Valley Comment
  RSA187150  Myosotis laxa E. C. Twisselmann 1966-5-12 12201 Kern Kern Hot Springs. 808 Comment
  OBI1185  Myriopteris covillei Lewis S. Rose 1967-4-3 67009 Kern Onyx 853 Comment
  HSC13560  Nama demissa M. B. Walsh 1966-4-5 - 37 Kern 3 mi. and 2 mi. W of Inyokern along dirt Rd. off Hwy. 395 Comment
  RSA727556  Nama demissa var. demissa Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 714 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. On the way to Coyote Spring. 1067 Comment
  RSA0103365  Nama depressa D. Charlton 1991-5-3 5074 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas. 823 Comment
  SBBG65099  Nama depressa R. Hoffmann 1930-5-19 Kern Muroc Dry Lake Comment
  CAS-BOT-BC259785  Nassella cernua Ernest C. Twisselmann 1955-5-4 1939 Kern Mouth of Cottonwood Canyon, northwestern part of county 274 Comment
  RSA747240  Nassella cernua P. DeVries 2009-5-26 7497 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 1.1 air miles W of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1081 Comment
  RSA756307  Nassella cernua Scott D. White, Justin M. Wood 2009-5-19 12759 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  CDA32563  Nassella cernua T. C. Fuller 1962-5-7 8375 Kern Garces Hwy. to Delano, 5.5 miles west of Woody. 0 Comment
  RSA0076084  Nasturtium officinale Erika M. Gardner, Travis Columbus 2013-6-2 345 a Kern McIver's Spring and Cabin. 2041 Comment
  RSA431561  Nasturtium officinale Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek 1326 Comment
  CAS-BOT-BC232650  Navarretia pubescens Michael Theroux 1985-5-25 688 Kern Farnsworth Ranch, SE of Glennville, 1-3.5 miles E of Glennville-Granite Road, 1-2 miles S of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Creeks 1066 Comment
  UC163927  Navarretia setiloba Mrs. K. Brandegee Jun 1911 144 Kern between Kernville and Havilah (near Hot Springs); Southern Sierra Nevada Mts. Comment
  UCR132539  Navarretia setiloba A. C. Sanders 1997-4-20 20552 Kern San Emigdio Range, San Emigdio Ranch, along dirt road from San Emigdio Canyon south to Los Lobos Creek 793 Comment
  UCR186219  Navarretia setiloba Anuja Parikh, Nathan Gale 2007-6-5 3102 Kern Tehachapi Mountains, slope of tributary canyon east of Liveoak Canyon, c. 5 miles NNE of Lebec, 6.5 km N of Castac Lake, 4.8 km W of Pastoria Creek 1025 Comment
  RSA522263  Nemacladus orientalis Noel Holmgren, Patricia K. Holmgren 1974-4-11 4408 Kern El Paso Mountains, overlooking Fremont Valley (Koehn Lake), 12 airline miles west of Randsburg. 701 Comment
  SEINET3815160 Image available Nemacladus rigidus Victor Duran 1932-5-27 3222 Kern between Randsburg and Mohave, Mohave Desert Comment
  RSA28677  Nemacladus rubescens Victor Duran 1932-5-27 3222 Kern Between Mojave and Randsburg 762 Comment
  SBBG125040  Nemacladus secundiflorus var. robbinsii A. Parikh, N. Gale 2010-5-21 3205 Kern 5 km W of Tehachapi Willow Springs Rd, 0.5 km SE of Los Angeles aqueduct, just S of General Petrolum Rd 938 Comment
  RSA0045214  Nemacladus sigmoideus Nick Jensen 2014-6-1 2076 Kern Canyon del Agua Escondida just south of the point where the road splits. Along the road leading south toward Contour Road. 1516 Comment
  POM97169  Nemophila menziesii P. A. Munz 1925-3-18 8929 Kern North of Tehachapa 1220 Comment
  RSA430214A  Nemophila menziesii M. Theroux 1982-3-8 73 Kern Kern River, Sequoia National Forest, 1.5 miles N of Delonega Hot Springs, between Hwy 178 and river. 701 Comment
  SEINET12279991  Nemophila menziesii E. A. Purer 1935-1 6017 Kern S of Arvin Comment
  SD147542  Nemophila parviflora Ernest C. Twisselmann 1970-5-7 16586 Kern 4.0 miles above the Johnsondale Bridge. 1417 Comment
  UC659995  Nemophila parviflora var. quercifolia Lincoln Constance 1941-6-27 2856 Kern Kernville Road 7.4 mi e Glenville (Greenhorn Range); , e of Glenville 762 Comment
  UC1561389  Nemophila pulchella Barbara Ertter with James R. Shevock 1986-4-19 5983 Kern on Cortez Canyon Road ca 1 mi w Kelso Creek Road (e base of Piute Mountains se of Isabella Lake); se of Isabella Lake, e base of Piute Mountains 1097 Comment
  UCR77788  Nemophila pulchella E. C. Twisselmann 1966-4-6 11786 Kern Sierra Nevada, Greenhorn Range, Cedar Creek, just above the Rock Corral. 1472 Comment
  RSA563386  Nemophila pulchella E. C. Twisselmann 1961-5-4 6086 Kern Greenhorn Range 1067 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
  RSA0012058  Nicotiana attenuata Steve D. Boyd, Valentin Arvizu 2008-8-19 12006 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1390 Comment
  CAS-BOT-BC231545  Nicotiana glauca Ella Dales Cantelow 1940-2-25 4488 Kern N.E. of Bakersfield. Mouth of Kern River Canyon Comment
  CAS-BOT-BC231549  Nicotiana glauca Ernest C. Twisselmann 1958-11-1 4902 Kern Eastern San Joaquin Valley. Arvin Region: Bear Mountain Boulevard at the foot of White Wolf Grade 213 Comment
  RSA764661  Nicotiana quadrivalvis Pam De Vries 2010-5-20 7680 Kern Western Transverse Range; San Emigdio Mountains; Bitter Creek national Wildlife Refuge, appx. 3.2 air mile SSE of the intersection of Cerro Noroeste Rd and Hwy 33. 1190 Comment
  SEINET2540593 Image available Nitrophila occidentalis Ernest C. Twisselmann 1959-7-4 5445 Kern Eastern San Joaquin Valley, Weedpatch District, Adobe Road, 1.2 mi N of Bear Mountain Boulevard. 120 Comment
  CAS-BOT-BC167022  Oenothera californica Dr. Barton W. Evermann 1915-4-18 s.n. Kern Onyx Comment
  CAS-BOT-BC167040  Oenothera californica Peter H. Raven 1959-4-12 13986 Kern At head of Short Canyon Comment
  POM355304  Oenothera californica John S. Garth 1946-5-30 G- 96 Kern Frazer [Frazier?] Mtn. 1524 Comment
  SBBG83442  Oenothera californica subsp. avita M. DeDecker 1982-3-28 5258 Kern Hwy 395, 2.9 mi S of Inyo County line, Indian Wells Valley 762 Comment
  CAS-BOT-BC518713  Oenothera deltoides subsp. cognata Ernest C. Twisselmann 1963-4-12 8045 Kern San Joaquin Valley: abandoned field 1 mi W of Comanche Point 205 Comment
  UCSB12573  Oenothera primiveris Dearing, Hugh; Dearing, Margaret 1935-4-14 Kern Red Rock Canyon; Mojave Desert Comment
  RSA0076318  Opuntia basilaris var. basilaris Naomi Fraga, Michael Denslow 2003-4-8 511 Kern The Owens Peak Eastern Watershed: Lower sand dunes just north of Short Canyon. Near road leading to old mining prospect. 915 Comment
  CAS-BOT-BC56822  Opuntia basilaris var. treleasei Ira L. Wiggins 1937-4-30 8782 Kern Field redacted by CAS, contact the data manager for more information Comment
  CAS-BOT-BC499735  Orobanche californica subsp. feudgei Merrel Ackley; Alice Ackley 1977-5-1 s.n. Kern Freeman Canyon about 4 mi W of Freeman Jct. on road to Walker Pass Comment
  CAS-BOT-BC499736  Orobanche californica subsp. feudgei John Thomas Howell; T. C. Fuller; G. D. Barbe 1980-7-15 53798 Kern Sierra Nevada, Kern Plateau: Pine Flat and ridge to SW 2346 Comment
  CAS-BOT-BC502781  Orobanche californica subsp. feudgei Ernest C. Twisselmann 1963-8-30 8907 Kern Tehachapi-Kernville Region: Piute Mountains, summit road 3.2 mi S of Saddle Springs 2377 Comment
  JEPS28849  Orobanche fasciculata John Thomas Howell 1962-7-11 38574 Kern Greenhorn Mountains, north slope of Black Mt. Comment
  RSA0069023  Orobanche parishii Marcus E. Jones 1900-7-24 s.n. Kern Cameron. 1159 Comment
  SEINET10783804  Orobanche uniflora George Yatskievych, Michael D. Windham; Fay, Wei Li 2011-5-12 Yatskievych 11 -22 Kern Drainage above Cedar Creek Campground, Sequoia National Forest, Greenhorn Mountains, on N side of State Highway 155, ca. 2 mi W of Alta Sierra Road (NF 25S14) 1484 Comment
  RSA408806  Orthocarpus attenuatus W. Hutchinson 1925-4-1 s.n. Kern Tehachapi Hills. Comment
  RSA710225  Orthocarpus purpurascens Ora M. Clark 1929-3-29 1869 Kern E. Arvin Comment
  JEPS14188  Osmorhiza brachypoda Charlotte N. Smith 1941-6-9 521 Kern near Eugene Grade (on Poso Flat-Davis Ranger station road about 3/4 to 1 mi w of summit); Greenhorn Mountains 1371 Comment
  CAS-BOT-BC413341  Oxytheca perfoliata Katharine Brandegee 1913-7-1 s.n. Kern Randsburg - Rand Comment
  SEINET7545156  Packera ionophylla E. L. Greene 1889-1 s.n. Kern Tehachapi Comment
  CAS-BOT-BC253713  Panicum capillare Ernest C. Twisselmann 1965-10-1 11660 Kern Cedar Creek, 0.25 mile below Lumreau Creek 777 Comment
  CAS-BOT-BC274132  Pappostipa speciosa John J. Fiske 1912-1-1 29 (b) Kern Kern National Forest. Olancha Dist. Comment
  CAS-BOT-BC274171  Pappostipa speciosa Ernest C. Twisselmann 1962-5-8 7145 Kern Indian Wells Canyon 1280 Comment
  SEINET204344 Image available Pappostipa speciosa C. N. Smith 1963-6-25 1191 Kern NW rim of Orejana Flat on N side of a steep point. S facing watershed of Kern River. 1006 Comment
  POM292324  Paspalum distichum Lyman Benson 1935-10-19 7522 Kern 2 mi. southeast of Greenfield. Kern Lake watershed 122 Comment
  UCD88959  Paspalum distichum Ernest C. Twisselmann 1965-10-1 11668 Kern Cedar Creek, just below the mouth of Lumneau Creek. 792 Comment
  JEPS68215  Pectocarya anisocarpa Charlotte N. Smith 1940-3-3 49 Kern ca. 1 1/4 mi. n.w. Poso MIne 701 Comment
  RSA0067700  Pectocarya linearis subsp. ferocula Nick Jensen, Sandy Namoff 2014-4-17 1101 Kern Tejon Ranch. Near Avenue 300 between Gaskell and Avenue A. 935 Comment
  POM292370  Pectocarya penicillata Lyman Benson 1932-3-23 3123 Kern Caliente Wash, Greenhorn Mountains, Caliente Creek Watershed 305 Comment
  RSA0088355  Pectocarya penicillata Melissa Jernigan 2016-3-13 19 Kern San Joaquin Valley, Tejon Ranch. 469 Comment
  RSA318049  Pectocarya penicillata E. C. Twisselmann 1971-4-26 17623 Kern Cyrus Canyon 1189 Comment
  RSA720024  Pectocarya penicillata Naomi Fraga, Steve Boyd 2003-3-20 397 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  SBBG63492  Pectocarya penicillata R. Hoffmann 1929-4-2 Kern 10 mi NE of Mojave Comment
  UCD38420  Pectocarya penicillata Beecher Crampton 1955-4-25 2541 Kern 8.5 miles E of Mojave. Comment
  SD106150  Pectocarya penicillata Charlotte N. Smith 1940-2-28 48 Kern 1.0 mile northwest of Poso Mine, where road to Mine crosses the divide between Long Tom Gulch and Poso Creek. 840 Comment
  CAS-BOT-BC473147  Pectocarya setosa Erika M. Gardner; Sarah De Groot 2014-3-23 707 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Desert floor, about 200 ft SW of Hwqy 178 and 0.26 (air)miles N of Soldier Well. Near very large turnout with a callbox Comment
  RSA620026  Pectocarya setosa J. Mark Porter 1998-4-24 11741 Kern Mojave Desert: Near Junction of Red Mountain Rd. and Sunshine Mine Rd. Comment
  SBBG125985  Pectocarya setosa A. Parikh, N. Gale 2010-5-21 3206 Kern 5.0 km W of Tehachapi Willow Springs Rd, 0.5 km SE of Los Angeles Aqueduct, just S of General Petroleum Rd 938 Comment
  UCR70733  Pectocarya setosa J. T. Howell 1948-4-26 24263 Kern Western Mojave Desert, 2 mi north of Mojave 899 Comment
  UC204620  Pedicularis semibarbata W. R. Dudley 1895-6-24 316 Kern Region of Tehachapi Peak; Tehachapi Mountains Comment
  CDA4746  Peganum harmala David Charlton 1990-6-29 4453 Kern Edwards Air Force Base, roadside, 0.5 mi. E of Lancaster Blvd. on Old Hospital Road. Across from P Housing section 0 Comment
  CAS-BOT-BC67701  Pellaea andromedifolia Ernest C. Twisselmann 1963-5-17 8265 Kern Sierra Nevada, Greenhorn Range - Poso Creek Canyon, 2.25 miles above Poso Mine 838 Comment
  SEINET13276763 Image available Pellaea andromedifolia Mitch Provance, Callen Huff 2009-1 10791 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
  CAS-BOT-BC71316  Pellaea mucronata Ernest C. Twisselmann 1964-4-25 9244 Kern The Sheep Camp, ca. 4.5 miles east of Woody 975 Comment
  CAS-BOT-BC71314  Pellaea mucronata Ernest C. Twisselmann 1961-7-26 6363 Kern Bull Run Creek, about 1.5 miles west of Kern River 1127 Comment
  CAS-BOT-BC71322  Pellaea mucronata Evalyn L. Farnsworth 1964-6-14 158 Kern Fulton Creek, 1/4 mile above Cedar Creek 1021 Comment
  NY572642  Penstemon caesius D. C. Michener 1979-7-8 3477 Kern Southern Sierra Nevada, Sherman Pass area. Road end near Casa Vieja Meadows, north from Black Rock forest station. Comment
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May 26 2016
  RSA0089371  Penstemon centranthifolius Mitch Provance 2010-5-18 0510 -45 Kern Tehachapi Mountains: upper Canyon de Gato Montes, 0.5 miles NW of where 270th St. ends at the mouth of Canada del Agua Escondida. 1500 Comment
  UCR254067  Penstemon centranthifolius Mitch Provance 2010-5-19 0510- 23 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
  UCR47166  Penstemon centranthifolius Michael Theroux 1982-6-12 360 Kern Los Padres National Forest; Ridge west of Tecuya Mountain, Tecuya Mtn Rd, 1 mi north of junction with Potrero Hwy & 2.5 mi west of Frazier Park 1677 Comment
  RSA408437  Penstemon grinnellii J. Aug. Kusche 1922-05 s.n. Kern Mojave Desert. Comment
  UC519910  Penstemon grinnellii var. scrophularioides Carl Epling and Louis Wheeler 1933-6-4 1845 Kern Cuddy Canyon near Lebec; Cuddy Canyon near Lebec 1371 Comment
  POM20447  Penstemon laetus Anstruther Davidson 1907-6-12 1688 Kern Tehachapi Mts. Comment
  NY604295  Penstemon laetus var. laetus J. T. Howell 1971-6-17 48067 Kern Bodfish Grove of Piute Cypress, 2 miles east of Bodfish Gap 1432.6 Comment
  CAS-BOT-BC183407  Penstemon newberryi James R. Shevock 1983-6-20 10506 Kern Greenhorn Mountains. Along forest trail 32E46 toward Black Mountain 1981 Comment
  NY661018  Penstemon speciosus L. Abrams 1908-6-26 437 Kern Water Canyon, Tehachapi Mountains Comment
  NY661048  Penstemon speciosus J. A. Ewan 1933-7-16 7766 Kern Mt. Pinos 2690.2 Comment
  IRVC3924  Pentagramma triangularis subsp. triangularis P. W. Rundel 1964-5-2 1262 Kern Werrington Ranch; 0.5mi. SW of Woody. 488 Comment
  UCR271429  Perideridia pringlei Mitch Provance, Luis Aguilar 2016-5-24 516- 76 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 7.5 miles E of Old Headquarters, and 4 miles SW of Cummings Mtn. 1000 Comment
  SBBG16909  Peritoma arborea D. Myrick 1961-3-3 201 Kern Tehachapi Pass, Hwy 466, ca. 5 mi N of Mojave 1219 Comment
  UCSB19334  Peritoma arborea Brown, Jr., M. 1963-4-15 Kern 6.9 miles north of Mojave on U.S. Highway 6 Comment
  CAS-BOT-BC77607  Peritoma arborea var. globosa Roxana S. Ferris 1939-3-30 9726 Kern banks of Poso Creek on road between Bakersfield and Woody 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-BC418988  Persicaria lapathifolia Ernest C. Twisselmann 1961-10-5 6587 Kern Eastern San Joaquin Valley. North shore of Lake Ming 198 Comment
  CAS-BOT-BC419202  Persicaria maculosa Ernest C. Twisselmann 1958-8-13 4633 Kern Angel Creek, just east of Glennville. Greenhorn Range 944 Comment
  JEPS41231  Petalonyx thurberi Ethel M. Rockwell 1912-1 7 Kern desert near Bakersfield Comment
  SBBG4890  Petalonyx thurberi subsp. thurberi H. and M. Dearing 1936-5-16 1090 Kern Jawbone Cyn Comment
  UCR47091  Phacelia austromontana Michael Theroux 1982-6-27 458 Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  POM291105  Phacelia cicutaria Lyman Benson 1932-4-20 3347 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  RSA348942  Phacelia cicutaria Robert F. Thorne 1963-5-16 31701 Kern about 2.6 mi ENE of Caliente Comment
  RSA773008  Phacelia cicutaria Robert F. Thorne 1963-5-16 31727 -a Kern 10.7 miles E of Caliente Comment
  UC650704  Phacelia cicutaria var. cicutaria Alan A. Beetle and Dorothy Beetle 1941-4-11 2653 a Kern 10 mi s Inyokern; Mohave Desert Comment
  UCR277508  Phacelia cicutaria var. cicutaria Mitch Provance, Robin Kinmont 2015-6-15 416- 130 Kern Tehachapi Mountains, Tehachapi Mountain Park, adjacent to the road leading to the established campground sites, and the slopes immediately to the southeast 1860 Comment
  UCR214186  Phacelia ciliata A. C. Sanders 2010-4-13 37870 Kern Southern Foothills of Tehachapi Mountains, near mouth of Los Alamos Creek, N of Calif. Aqueduct, 0.5 mi. SW (239 deg. ) of VABM 'Cow 990 Comment
  UCR83666  Phacelia ciliata David Charlton, Randi McCormick 1991-4-28 5031 Kern San Joaquin Valley, junction of Lerdo Hwy and I-5, c. 13 mi. NW of Buttonwillow, NW side of road 15 Comment
  SBBG15872  Phacelia ciliata W. G. Webb 1935-4-20 Kern Tehachapi Mtns 1219 Comment
  UC511240  Phacelia ciliata var. ciliata Lyman Benson 1932-2-27 3000 Kern mouth of Kern Canyon Greenhorn Mt. Range, Kern River Watershed 243 Comment
  RSA0082690  Phacelia davidsonii Ernest C. Twisselmann 1961-5-24 6222 Kern head of Lecheria Canyon (Mojave drainage). 1798 Comment
  RSA0065682  Phacelia distans Erika M. Gardner, Mare Nazaire 2014-5-30 1018 Kern About 0.85 (air) miles south of McIvers Cabin. 1969 Comment
  RSA348923  Phacelia distans Robert F. Thorne 1963-5-16 31760 Kern 5 miles E of Alta Sierra. 1524 Comment
  UCR198357  Phacelia distans Steve Boyd, Valentin Arvizu 2008-5-1 11937 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR98996  Phacelia distans Michael Theroux 1982-5-20 236 Kern Oiler Canyon; Caliente-Bodfish Rd, 4 mi. north of junction with Caliente Creek (Caliente-Lorrain Road) 1223 Comment
  UC511187  Phacelia douglasii Lyman Benson 1932-3-13 3086 Kern Caliente Wash Greenhorn Mt. Range, Caliente Creek Watershed 304 Comment
  UCR97033  Phacelia douglasii A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19788 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  SEINET7040063  Phacelia douglasii A. G. Vestal 1963-3-31 s.n. Kern 1 mile north of the Pheasant Headquaters, Tejon Ranch. Tejon Hills Quad. UTM Zone 11, 3402273mE, 3877208mN. Comment
  CHSC95912  Phacelia egena LeRoy Gross 2005-5-31 2325 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected near saddle at head of horse canyon, near Scodie Trail 36E04. You can pick up trail along the Pacific Crest trail and trail to yellow Jacket Spring from this saddle. 1962 Comment
  RSA0061021  Phacelia egena LeRoy Gross 2005-5-31 2325 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). 1962 Comment
  RSA729506  Phacelia egena Naomi S. Fraga, M. Patrick Griffith 2003-6-5 809 Kern The Owens Peak Eastern Watershed: On Trail to Owens Peak, trail running alonside dry stream. 1860 Comment
  UC131557  Phacelia egena C. A. Purpus June 1897 5108 Kern Erskin Creek 1219 Comment
  UC131703  Phacelia exilis C. A. Purpus June 1897 5303 Kern Pah Ute P. Comment
  RSA0080859  Phacelia fremontii Erika M. Gardner, Sarah De Groot 2014-3-21 578 Kern Trailhead of the PCT near Bird Springs Pass. 1640 Comment
  RSA757853  Phacelia fremontii Pam De Vries 2010-4-26 7644 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 1180 Comment
  UC1927589  Phacelia fremontii Naomi Fraga, Amber Maurice 2003-2-22 248 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Upper reaches of Short Canyon. SW side of canyn. 1372 Comment
  UC696104  Phacelia fremontii Annie M. Alexander and Louise Kellogg 1940-4-12 1019 Kern summit of Walker Pass rd Sierra Nevada 1600 Comment
  POM287517  Phacelia fremontii Herman Rexroth, Clare Rexroth 1932-3-26 s.n. Kern 4 miles E Mojave 732 Comment
  UC671748  Phacelia imbricata Lincoln Constance 1941-6-27 2857 Kern Kernville rd 7.4 mi e Glenville; Greenhorn Range Comment
  UC2044900  Phacelia imbricata var. imbricata Nick Jensen with Chris Winchell 2014-6-24 2331 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria, near site of old radio tower. Comment
  CAS-BOT-BC145060  Phacelia mohavensis Ernest C. Twisselmann 1964-7-24 9857 Kern Trail to Little Cannell Meadow above Pine Flat. The Kern Plateau 2240 Comment
  UCR196684  Phacelia nashiana Naomi Fraga, Valerie Soza 2003-5-20 768 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  UC1552575  Phacelia novenmillensis D. W. McNeal and Ruben Smith 1988-6-3 3285 Kern above and along Pacific Crest Trail s Lamont Pk. saddle (nw side of peak); Spanish Needle Pk. Comment
  UCR282603  Phacelia ramosissima Dan S. Cooper 2017-5-5 517- 122 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UC204420  Phacelia ramosissima var. latifolia W. R. Dudley 1895-6-29 505 Kern Vicinity of Bisses Station Tehachapi Mts. Comment
  JEPS1293  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
  RSA602239  Phacelia tanacetifolia R. S. Woglum 1935-4-6 964 Kern Outer Coast Ranges: Southern Tremblor Range, Maricopa. Comment
  RSA612643  Phacelia tanacetifolia Mary DeDecker 1952-4-5 50 Kern Red Rock Canyon. Comment
  RSA707777  Phacelia tanacetifolia L. M. Moe 2002-4-16 2257 Kern Ft. Tejon State Park. Above lower Johnson Canyon. 1067 Comment
  UC144193  Phacelia tanacetifolia A. A. Heller 1905-4-8 7635 Kern near Oil City Comment
  UC1733947  Phacelia tanacetifolia Kay H. Beach 1940-3-21 152 Kern light sandy loam. Flat desert, 11 miles E of Mojave on the road to Barstow. Elev. 2500 ft.; Dominant Shrub Larrea divaricata. Other associates: Phacelia fremontii, Coreopsis caliopsidea. Comment
  UC2045076  Phacelia tanacetifolia Nick Jensen with Sandy Namoff 2014-4-17 1128 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Road Comment
  UC511105  Phacelia tanacetifolia Lyman Benson 1932-3-25 3130 Kern butte s Mojave; Mojave Desert 914 Comment
  VVC938  Phacelia tanacetifolia A. C. Sanders, S. Boyd, S. White 1997-3-7 19781 Kern San Emigdio Ranch, San Emigdio Creek Canyon, just above (ca. 1 km SE of) the ranch headquarters, NW-facing slopes at the mouth of the canyon 488 Comment
  RSA122645  Phacelia tanacetifolia G. T. Nordstrom 1935-3-4 353 Kern Near mouth of Salt Creek. 640 Comment
  RSA428200  Phacelia tanacetifolia H. L. Bauer 1928-04 s.n. Kern Tehachapis. Comment
  UC666579  Phacelia tanacetifolia Harlan Lewis, Carl Epling, and Gustav Mehlquist 1942-5-7 1598 Kern 5.0 mi e Sequoia National Forest boundary; Kern River Canyon Comment
  SEINET11672587  Phalaris lemmonii C. V. Braun 1976-1 179 Kern Sec. 15, San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC265968  Phalaris minor Ernest C. Twisselmann 1954-5-20 1267 Kern Devil's Den 5 1/2 miles southeast on North Lost Hills Road, Temblor Range and the Western San Joaquin Valley 182 Comment
  CAS-BOT-BC250890  Phleum pratense Ernest C. Twisselmann 1964-7-25 9941 Kern Sierra Nevada, the Greenhorn Range. Lynns Valley at the Henry Bowen Ranch 975 Comment
  CAS-BOT-BC475244  Phlox gracilis Erika M. Gardner; Sarah De Groot 2014-3-23 724 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Horse Canyon, about 0.10 (air) mi N of HOrse Canyon Road, along a wash 1398 Comment
  JEPS71110  Phlox gracilis Charlotte N. Smith 1942-4-16 589 Kern about 1.5 mi se Poso Mine (on the n-facing watershed of Poso Creek); Poso Creek 990 Comment
  UCR61899  Phlox gracilis Kathy Harper 1989-5-21 s.n. Kern Sierra Nevada Mtns, Sequoia National Forest, Greenhorn Mountains, dirt loop east off of Rancheria Road, around Shirley Meadow Campground Comment
  RSA0034369  Pholistoma auritum A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33818 Kern steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  RSA563239  Pholistoma auritum E. C. Twisselmann 1963-5-17 8267 Kern Poso Creek Canyon, 2.25 miles above Poso Mine. 838 Comment
  CAS-BOT-BC222537  Pholistoma auritum var. auritum Ernest C. Twisselmann 1963-5-17 8267 Kern Sierra Nevada, the Greenhorn Range. Poso Creek Canyon, 2.25 miles above Poso Mine 838 Comment
  RSA0078795  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
  RSA707774  Pholistoma membranaceum L. M. Moe 2002-4-9 2234 Kern Ft. Tejon State Park. 1037 Comment
  SDSU6025  Pholistoma membranaceum Harvey 1938-4-11 2074 Kern Clear Creek. Tehachapi Mts 2044 Comment
  CAS-BOT-BC134947  Phoradendron bolleanum James R. Shevock 1979-10-1 6630 Kern in the Bodfish Cypress Grove along FS road 27S02 below Bald Eagle Peak, Sequoia National Forest. Southern Sierra Nevada. Piute Mountains 1524 Comment
  UC6073  Phoradendron pauciflorum J. Burtt Davy 1896-4 2027 Kern head of San Joaquin Valley, San Emigdio Comment
  POM354345  Phoradendron villosum Christopher Davidson, John A. Churchill 1976-9-16 4737 Kern W end of Cuddy Valley on road to Mt. Pinos summit. 1692 Comment
  UCR47072  Phoradendron villosum Michael Theroux 1982-6-5 315 Kern Southern Sierra Nevada Mtns, Lake Isabella, Pioneer Campground. Eastern exposure of Greenhorn Mtns., behind campground 838 Comment
  SEINET4927977  Phoradendron villosum Unknown 2002-6-25 18 Kern N side of Paradise Valley. Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  JEPS76477  Picrothamnus desertorum L. R. Heckard with Maynard Moe 1977-3-31 4534 Kern about 1/2 mi se Radar Station (n of the western arm of Muroc Dry Lake); Mohave Desert, Edwards Air Force Base 701 Comment
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Apr 4 2013
  HSC99969  Pinus jeffreyi Michael Kauffmann 2011-5-26 12 Kern At the summit of Mount Pinos 2652 Comment
  CAS-BOT-BC78847  Pinus monophylla Ernest C. Twisselmann 1956-5-17 2846 Kern Piute Mountains: Harris Grade road, 4.2 miles east of French Meadow 1813 Comment
  RSA572046  Pinus monophylla L. C. Wheeler 1931-10-25 278 Kern S side Cuddy Valley, Mt. Pinos region 1768 Comment
  UC1927561  Pinus sabiniana Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 705 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. 1037 Comment
  UC2042166  Pinus sabiniana Nick Jensen with Neal Kramer 2014-9-8 2550 Kern Tejon Ranch. Canyon de Los Gatos Montes near the junction with Canyon Del Agua Escondida Road. Comment
  UCD135031  Pinus sabiniana John Thomas Howell 1960-3-25 35162 Kern Sierra Nevada, west side of Walker Pass. 1432 Comment
  OBI28691  Plagiobothrys arizonicus David J. Keil, Dirk Walters 1977-4-30 12232 Kern At Valle Vista campground along Cerro Noroeste Rd in Los Padres Natl Forest Comment
  RSA599559  Plagiobothrys arizonicus Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9541 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  UC2044745  Plagiobothrys arizonicus Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1369 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. Comment
  CDA15081  Plagiobothrys canescens G. F. Hrusa 1998-3-26 14163 Kern San Joaquin Valley; off Hwy 58, +- 5 miles W of Buttonwillow. Comment
  UC1923011  Plagiobothrys canescens Naomi Fraga, Daniel Brock 2005-3-26 1523 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Bajada south of Grapevine Canyon. Comment
  UCR176950  Plagiobothrys canescens Scott D. White 1995-3-26 2619 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
  UCR234903  Plagiobothrys canescens var. catalinensis Jim Andre 2011-4-14 17213 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  SEINET7063213  Plagiobothrys fulvus var. campestris A. G. Vestal 1963-5-17 s.n. Kern Tejon Ranch about 7 miles west of exit gate at Cummings Valley on the north slope. UTM Zone 11, 340667mE, 3877239mN. (WGS84/NAD83). 421 Comment
  SBBG21012  Plagiobothrys hispidulus E. C. Twisselmann 1963-7-9 8635 Kern Mtn Meadows, E slope of Sunday Pk 2164 Comment
  UCR213285  Plagiobothrys nothofulvus A. C. Sanders 2010-3-30 37661 B Kern Tehachapi Mtns. Foothills, hills between Big Sycamore and Little Sycamore canyons, north of reservoir on Calif. Aqueduct 1015 Comment
  RSA0067920  Plagiobothrys tenellus Nick Jensen, Sandy Namoff 2014-4-16 1060 Kern Tejon Ranch. Big Sycamore Canyon about 2.2 road km from the junction with Contour Road. 1081 Comment
  SBBG21164  Plagiobothrys tenellus E. C. Twisselmann 1964-4-25 9255 Kern slope on S side of Howling Gulch, ca. 3 mi SE of Woody 822 Comment
  CAS-BOT-BC189634  Plagiobothrys torreyi Ernest C. Twisselmann 1959-6-18 5390 Kern Tehachapi-Kernville Region. Breckenridge Mountain: woods about 1 mile S of Golf Meadow 1828 Comment
  RSA402285  Plantago erecta Gale Sphon 1956-3-24 s.n. Kern South end of the San Joaquin Valley. Comment
  UCD150047  Plantago hookeriana var. californica Alva Day; G. Ledyard Stebbins 1966-4-1 66- 129 Kern Lost Hills. Comment
  UC888384  Plantago ovata I. W. Clokey 1935-3-13 6922 Kern Arvin 135 Comment
  UCSB47416  Plantago ovata var. fastigiata Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley; along Lokern Road, 6.5 miles west of Buttonwillow (T29S R22E S20) 137 Comment
  RSA0038625  Platystemon californicus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-6 947 Kern Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  SBBG30276  Platystemon californicus D. Myrick 1968-4-29 1847 Kern Walker's Basin N of Caliente 1066 Comment
  CAS-BOT-BC91729  Platystemon californicus Roxana S. Ferris 1935-3-30 9135 Kern 1 mile below junction of Maricopa Highway with Carriso Plain Road. Comment
  UC2049329  Plectritis ciliosa Nick Jensen with Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1363 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. Comment
  JEPS5115  Plectritis ciliosa subsp. insignis Allison Krames 1935-3-17 Kern near mouth of Cottonwood Creek (Lower Kern River, Olcese Ranch); Lower Kern River, Olcese Ranch Comment
  JEPS88638  Pluchea odorata var. odorata Dean W. Taylor 1987-8-20 9302 Kern in remnant alkali sink Kern Lake bed; San Joaquin Valley, Kern Lake bed 152 Comment
  UC35685  Pluchea odorata var. odorata J. Burtt Davy 1896-10-30 2921 Kern near Bakersfield; Head of San Joaquin Valley, Rosedale Comment
  CAS-BOT-BC254602  Poa X limosa Ernest C. Twisselmann 1966-5-12 12214 Kern Kern Hot Springs 807 Comment
  CAS-BOT-BC244414  Poa annua Ernest C. Twisselmann 1955-5-12 1978 Kern Temblor Range and the Western San Joaquin Valley. Carneros Creek at Carneros Rocks 502 Comment
  UCD90571  Poa bolanderi Ernest C. Twisselmann 1962-9-18 7744 Kern just north of Tiger Flat. 2026 Comment
  JEPS39782  Poa bulbosa Charlotte N. Smith 1962-7-27 1117 Kern below French Ranch buildings on Greenhorn Mt 1287 Comment
  SEINET10954165  Poa laevigata A. Arthur Heller 1905-6-15 Heller 3038 Kern Near Sisson. Comment
  SBBG675  Poa secunda A. A. Beetle 1941-3-12 2665 Kern 6 mi SE of Monolith, S side of Tehachapi Mtns Comment
  CAS-BOT-BC236114  Poa secunda subsp. secunda Ernest C. Twisselmann 1968-6-13 14324 Kern Tehachapi-Kernville Region. Cholla Canyon on the W slope of Scodie Mountain 1280 Comment
  JEPS39811 Image available Poa secunda subsp. secunda Charlotte N. Smith 1962-5-28 1102 Kern 4 mi sw Eugene Grade (Greenhorn Mt, in French Ranch) 1295 Comment
  RSA750053  Poa secunda subsp. secunda LeRoy Gross 2009-5-19 3930 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
  UC1927578  Poa secunda subsp. secunda Naomi Fraga, Amber Maurice 2003-2-22 220 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon, near trail head on the north side of the parking lot. 1159 Comment
  CAS-BOT-BC531708  Poa secunda var. secunda Erika M. Gardner; Joy England 2014-3-28 737 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest: Cow Heaven Canyon, about 0.2 (air) mi N from the end of the road leading into Cow Heaven Canyon 1663 Comment
  RSA0088820  Polemonium micranthum Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416 -71 Kern Tehachapi Valley: Monolith, E side of Grand Ave., 0.2 mi S of Tehachapi Blvd. 1210 Comment
  RSA365414  Polemonium occidentale G. H. True 1934-07 s.n. Kern Kern River. Comment
  CAS-BOT-BC473167  Polygonum aviculare subsp. aviculare Erika M. Gardner; Sarah De Groot 2014-3-23 723 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest: Horse Canyon, about 600 ft S of the first hairpin turn of Horse Canyon Road. Along an old minig road in unnamed canyon, slopes and base of Skinner Peak Comment
  CAS-BOT-BC413982  Polygonum aviculare subsp. aviculare John Thomas Howell 1962-9-22 38756 Kern Kern Co. Park. Greenhorn Mountains 1828 Comment
  RSA562707  Polygonum aviculare subsp. aviculare D. Charlton 1991-10-2 5632 Kern Ditch draining housing area north of commissary of Edwards AFB, Antelope Valley. Comment
  CAS-BOT-BC414481  Polygonum douglasii Ernest C. Twisselmann 1962-9-20 7897 Kern Sierra Nevada, Greenhorn Range. Evans Creek just above Evans Flat 1889 Comment
  UCR45219  Polygonum lapathifolium A. C. Sanders 1986-9-12 6947 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 Comment
  CAS-BOT-BC232951  Polypogon australis John Thomas Howell; Gordon H. True 1971-6-15 47826 Kern Flying Dutchman Creek canyon on Havilah-Mount Breckenridge road 1341 Comment
  CAS-BOT-BC232385  Polypogon monspeliensis Ernest C. Twisselmann 1969-5-21 15346 Kern Red Rock Canyon. Tarweed Creek 762 Comment
  CAS-BOT-BC232386  Polypogon monspeliensis Ernest C. Twisselmann 1965-6-24 11096 Kern Tehachapi Mountains. Castaic Lake, Tejon Ranch 1051 Comment
  CAS-BOT-BC232389  Polypogon monspeliensis Ernest C. Twisselmann 1953-6-6 88 Kern Temblor Range and the Western San Joaquin Valley. Antelope Spring, near Las Yeguas ranch, 10 miles N of Simmler Comment
  CAS-BOT-BC232612  Polypogon monspeliensis Ernest C. Twisselmann 1971-6-21 17781 Kern S Fork of Kern River, 0.5 mile below the Kernville Highway bridge 762 Comment
  CAS-BOT-BC232625  Polypogon monspeliensis Ernest C. Twisselmann 1954-6-27 1396 Kern Temblor Range and the Western San Joaquin Valley. Las Yeguas Creek, 1 mile N of Las Yeguas Ranch, Temblor Mountains 822 Comment
  UCR196656  Polypogon monspeliensis Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 704 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring 1037 Comment
  UCSC003576  Polypogon monspeliensis Unknown 1981-5-8 181 Kern South Fork Wildlife Area Comment
  CAS-BOT-BC452143  Potamogeton crispus Ernest C. Twisselmann 1961-10-5 6610 Kern Eastern San Joaquin Valley. Kern River below Lake Ming. 190 Comment
  CAS-BOT-BC267146  Potamogeton foliosus Ernest C. Twisselmann 1961-8-21 6496 Kern Isabella Lake bed: Old Kern River channel, about 0.25 mile S of the old Borel Canal bridge 762 Comment
  RSA172669  Potentilla glandulosa var. nevadensis E. C. Twisselmann 1964-7-23 9826 Kern Below Mountain Meadow, E slope of Sunday Peak. 2088 Comment
  CAS-BOT-BC540528  Potentilla gracilis var. fastigiata D. E. Breedlove 1962-7-14 3960 Kern In French Meadow, 1.3 miles northwest of Claraville, Piute Mountains 1981 Comment
  CAS-BOT-BC206970  Prosopis glandulosa var. torreyana Ernest C. Twisselmann 1954-9-1 1538 Kern Jerry Slough wastelands, 4 1/2 miles east of Lost Hills - Temblor Range and the Western San Joaquin Valley 70 Comment
  UC511210  Prosopis glandulosa var. torreyana Lyman Benson 1932-5-9 3556 Kern s of Old River (Kern Lake watershed); San Joaquin Valley, Kern Lake 121 Comment
  UC1128348  Prunus emarginata A. Simontacchi 1935-5-22 27 Kern 3 1/2 mi nw of Liebre Twins 1767 Comment
  RSA650882  Prunus fasciculata O. A. Plunkett 1956-3-29 s.n. Kern 12 mi. SW of Inyokern. 610 Comment
  UC520248  Prunus fasciculata Carl Epling, Harvey Anderson 1931-3-31 Kern Onyx Comment
  CAS-BOT-BC151144  Prunus subcordata Ernest C. Twisselmann 1963-6-3 8344 Kern Black Bob Canyon - San Emigdio Range and the Mt. Pinos Region 1097 Comment
  UCR98876  Prunus subcordata Michael Theroux 1985-5-25 673 Kern Southern Sierra Nevada Foothills, Farnsworth Ranch, SE of Glennville, 1-3.5 mi east of Glennville-Granite Road, 1-2 mi south of Fulton Ranger Station, mostly near confluence of Fulton and Cedar Creek 1067 Comment
  JEPS32632  Pseudobahia peirsonii Ernest C. Twisselmann 1963-4-26 8106 Kern Hugh Smith Ranch near head Pine Mountain Creek; Sierra Nevada, Greenhorn Range, near head Pine Mountain Cree 777 Comment
  CAS-BOT-BC356402  Pseudognaphalium beneolens John Thomas Howell 1962-9-25 38882 Kern Kern River bed 3 miles north of Kernville 822 Comment
  SFV15643  Pseudognaphalium luteoalbum A. Webberley 1992-4-17 18 Kern Hart Park, north of Bakersfield. Riparian habitat next to Kern River. Comment
  CAS-BOT-BC357033  Pseudognaphalium luteoalbum John Thomas Howell 1962-5-21 s.n. Kern Kernville Comment
  CAS-BOT-BC357280  Pseudognaphalium microcephalum Ernest C. Twisselmann 1962-8-27 7731 Kern Sierra Nevada, Greenhorn Range. Head of Lumreau Creek 1249 Comment
  RSA0088978  Psilocarphus oregonus Mitch Provance, Jeremiah George, Luis Aguilar 2016-5-4 416 -64 Kern Tehachapi Mountains: City of Tehachapi, S side of Tehachapi Blvd., between Mt. View Ave. and the bike trail at Tucker Rd. 1207 Comment
  UCR47095  Pterospora andromedea Michael Theroux 1983-9-3 628 Kern Sierra Nevada Mountains, Tiger Flat Campground, Greenhorn Mountains, Sequoia National Forest 2317 Comment
  CAS-BOT-BC209964  Pterostegia drymarioides James R. Shevock 1982-3-27 9130 Kern Southern Sierra Nevada, Sequoia National Forest. Breckenridge Mountains. Kern River Canyon along California highway 178 about 2.5 miles east of canyon entrance 365 Comment
  CAS-BOT-BC421167  Pterostegia drymarioides Ernest C. Twisselmann 1964-5-15 9445 Kern Sierra Nevada, Greenhorn Range. North flank of Blue Mountain 1280 Comment
  RSA780016  Pterostegia drymarioides Elizabeth A. Kempton, J. Travis Columbus 2006-4-22 283 Kern Democrat flat area near Kern River along Hwy 178 of Lake Isabella, Sequoia National Forest. Comment
  CAS-BOT-BC158651  Purshia tridentata var. glandulosa Javier Penalosa 1960-4-12 562 Kern Indian Wells Canyon 7 mi. WNW of Inyokern 1280 Comment
  CAS-BOT-BC466043  Pyrola picta John Thomas Howell 1962-7-11 38569 Kern Sierra Nevada: N. slope of Black Mt., Greenhorn Mountains 2255 Comment
  CAS-BOT-BC6327  Pyrrocoma racemosa var. virgata Alice Eastwood 1894-10-4 s.n. Kern Bakersfield Comment
  UC444480  Quercus X alvordiana unknown 1894-11-2 Kern San Emigdio Canyon Comment
  UCR169406  Quercus X alvordiana Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 17- 105 Kern Mojave Desert, S of Tehachapi at junction of Tehachapi Willow Springs Road and Oak Creek Road, Site L17 1235 Comment
  CAS-BOT-BC12343  Quercus chrysolepis James R. Shevock; Jim Bartel; Rick York 1986-7-13 11731 Kern Kern Plateau. BLM-Owens Peak Wilderness. Just below summit on NE ridge of Owens Peak 2438 Comment
  CAS-BOT-BC62650  Quercus chrysolepis Ernest C. Twisselmann 1958-8-8 4594 Kern Tejon Ranch: Rising Canyon 1066 Comment
  UCR119731  Quercus chrysolepis David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3628 Kern Mt. Pinos Region, Los Padres National Forest, lower slopes of Mt. Pinos, one mile above Cuddy Valley Rd. on Mt. Pinos Rd. 1921 Comment
  UCR130767  Quercus chrysolepis A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22751 Kern Tejon Ranch, Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon State Historic Park, 1.25 mi. due south of Grapevine Peak 838 Comment
  CAS-BOT-BC86659  Quercus douglasii Samuel B. Parish 1887-6-1 1855 Kern Between [Eliz hoke] & Ft. Tejon Comment
  CAS-BOT-BC86660  Quercus douglasii W. R. Dudley; F. H. Lamb 1896-6-12 4470 Kern canon above Castac Lake, Tejon Pass Comment
  CAS-BOT-BC86877  Quercus douglasii Ernest C. Twisselmann 1964-9-16 10171 Kern N end of Piute Mountain: Saddle Springs Road ca. 3 miles above Bodfish Gap 1584 Comment
  POM274087  Quercus douglasii Lyman Benson 1947-11-13 12856 Kern West of Mc Kittrick on the road to Simmler, 0.25 mile within the Oak belt. Temblor Mt, San Joaquin Valley. 854 Comment
  UCR4446  Quercus douglasii Frank C. Vasek 1964-4-17 640417- 09 Kern On the road between Woody and Granite station, 0.2 mi. north of 'Granite Station locality' c. 4.8 mi. south of Woody Comment
  UCSB34864  Quercus douglasii Lloyd, Robert 1959-3-24 Kern One-half mile north of Lebec, Calif, on west side of U.S. Hwy. 99, San Emigdio Mts. 1066 Comment
  CAS-BOT-BC86132  Quercus dumosa C. B. Wolf 1931-9-16 2440 Kern San Emigdio Canyon 822 Comment
  CAS-BOT-BC94319  Quercus garryana Ernest C. Twisselmann 1957-8-13 4000 Kern Tehachapi Mountains: Summit of Cottonwood Creek, below White Oak Lodge (Mohave drainage) 1402 Comment
  UC1087522  Quercus garryana var. breweri J. M. Tucker 1958-8-7 3445 Kern w of White Oak Lodge; Tehachapi Mountains, Upper Cottonwood Creek Comment
  UCSB34855  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
  OBI54572  Quercus john-tuckeri N. Misa Werner 1997-4-19 165 Kern Cienaga Cyn Comment
  UC527378  Quercus john-tuckeri C. B. Wolf 1931-9-15 Kern 12 mi above San Emigdio Ranch Houses; San Emigdio Canyon 853 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
  CAS-BOT-BC105228  Quercus kelloggii Ernest C. Twisselmann 1972-3-21 18608 Kern Tehachapi-Kernville region. Piute mountains: just S of French Meadow 2133 Comment
  RSA0040458  Quercus lobata Nick Jensen, Neal Kramer 2013-8-15 427 Kern Along Sebastian Road, near the junction of Tejon Park Drive; 1.9 km NW of Tejon Reservoir #1. 354 Comment
  RSA652369  Quercus lobata C. J. Humphrey, Herbert Humphrey 1936-6-5 40 Kern in Mts. 90 miles north of Los Angeles. along Hgy 99. 610 Comment
  SEINET12030316  Quercus lobata W. Knight, Knight, I.; Vale, J. 1985-1 5225 Kern Drazier County Park Comment
  CAS-BOT-BC104745  Quercus wislizeni John Thomas Howell 1962-9-22 38702 Kern Sierra Nevada. Greenhorn Mountains, 1.5 miles West of Wofford 914 Comment
  CAS-BOT-BC104746  Quercus wislizeni John Thomas Howell 1960-3-25 35161 Kern Sierra Nevada. West side of Walker Pass 1432 Comment
  CAS-BOT-BC104749  Quercus wislizeni Paul Leskinen 1972-7-6 804 Kern Southern Sierra Nevada. Chimney Peak Rd, roadside draw Comment
  CAS-BOT-BC104752  Quercus wislizeni Paul Leskinen 1972-8-18 1313 Kern Southern Sierra Nevada. Above junction of Chimney Peak Road & Hwy 178 1066 Comment
  CAS-BOT-BC104765  Quercus wislizeni Evalyn L. Farnsworth 1965-5-31 540 Kern Greenhorne Range. Cedar Creek below the narrows on the Farnsworth Ranch 822 Comment
  CAS-BOT-BC104766  Quercus wislizeni Evalyn L. Farnsworth 1966-6-3 710 Kern Greenhorne Range. Edna's Mountain, below the Rock Corral 944 Comment
  CAS-BOT-BC104769  Quercus wislizeni Evalyn L. Farnsworth 1966-6-3 711 Kern Greenhorne Range. Edna's Mountain, below the Rock Corral 944 Comment
  POM290128  Rafinesquia californica Walter D. Riley 1934-4-4 132 Kern Kern Canyon, Greenhorn Mountians. Kern River Watershed. 335 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
  RSA721053  Rafinesquia neomexicana Naomi Fraga, Steve Boyd 2003-3-20 438 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  CAS-BOT-BC378847  Ranunculus canus Lyman Benson 1933-4-8 4301 Kern Tehachapi, Tejon Canyon, Tejon Creek 1219 Comment
  RSA0060092  Ranunculus canus var. ludovicianus M. Neel 1988-4-16 34 Kern Tejon Ranch above the Microwave Road. 1341 Comment
  POM269953  Ranunculus cymbalaria var. saximontanus Lyman Benson 1932-4-10 3270 Kern South of Woody, Poso Creek Watershed , Greenhorn Mountains 549 Comment
  CAS-BOT-BC74273  Raphanus sativus Ernest C. Twisselmann 1958-2-23 4137 Kern Temblor Range and the Western San Joaquin Valley. Antelope Ranch grounds, western Kern county. 304 Comment
  CAS-BOT-BC59871  Rhamnus ilicifolia John Thomas Howell 1962-9-22 38700 Kern 1.5 mi. w. of Wofford. Greenhorn Mountains. 914 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
  OBI10283  Rhamnus ilicifolia Robert J. Rodin 1953-5-17 5847 Kern Fraser state park Comment
  SBBG95666  Rhamnus ilicifolia R. J. Rodin 1953-5-17 5847 Kern Frazier Park, 5 mi W of Lebec Comment
  UCSB31566  Ribes cereum var. cereum Miller, Brian 1962-6-23 Kern 1st. Camp; Mt. Pinos 1981 Comment
  CAS-BOT-BC168906  Ribes malvaceum Ernest C. Twisselmann 1962-4-18 6966 Kern Tejon Ranch, upper forks of Palos Altos Canyon - Tehachapi Mountains 1310 Comment
  RSA0022874  Ribes nevadense Jim R. Shevock 1980-6-11 7508 Kern Along FS road near Black Mountain Saddle. Kern River Drainage, Sequoia National Forest. 1829 Comment
  RSA0047568  Ribes quercetorum A. C. Sanders, Mitch Provance, T. B. Salvato, Keller Keller 2007-4-3 33357 Kern canyon just west of Bronco Canyon, but draining toward mouth of Big Sycamore Canyon 1052 Comment
  SBBG2790  Ribes quercetorum H. and M. Dearing 1937-4-4 589 Kern Walker Pass Comment
  PASA2262  Ribes quercetorum Magaret Stason 1931-3-21 Kern West of Techachapi Comment
  UC1127549  Ribes roezlii R. St. John 1930-6-13 161 Kern near Cuddy Valley (base of Mt. Pinos); Santa Barbara National Forest, Mt. Pinos Quadrangle 1828 Comment
  RSA0024760  Ribes roezlii Lyman Benson 1932-4-10 3284 Kern Woody - Glennville. Greenhorn Mountains; Poso Creek Watershed. 854 Comment
  CAS-BOT-BC200575  Ribes roezlii var. roezlii W. R. Dudley 1895-6-27 431 Kern Below Bisses Station, Tehachapi Mountains Comment
  CAS-BOT-BC200576  Ribes roezlii var. roezlii D. E. Breedlove 1962-7-14 3943 Kern On ridge between Liebel Peak and Piute Peak, 5.7 miles northwest of Claraville on Saddle Springs-Claraville Road; Piute Mountains 2377 Comment
  OBI67344  Ribes roezlii var. roezlii David J. Keil 2004-5-9 30302 13 D Kern Sierra Nevada. Sequoia Natioinal Forest. Highway 155, large roadside pullout just west of (above) Cedar Creek campground Comment
  UC2049283  Ribes roezlii var. roezlii Nick Jensen with Prahlada Papper 2015-3-27 3321 Kern Tejon Ranch. Tehachapi Mountains, along Haul Road. Comment
  CAS-BOT-BC362979  Rigiopappus leptocladus H. M. Hall 1905-6-16 6269 Kern Vicinity of Old Fort Tejon 975 Comment
  RSA762518  Robinia pseudoacacia Pam De Vries 2009-6-17 7542 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek Natiobnal Wildlife Refuge; ca. 0.25 air miles east of the junction of Cerro Noroeste and Klipstein Cyn. Rd, adjacent to USFWS offices. 1155 Comment
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Mar 4 2011
  JEPS48625  Rorippa palustris W. L. Jepson 1939-4-22 19247 Kern about 4 mi e Lost Hills; e of Lost Hills Comment
  CAS-BOT-BC74819  Rorippa palustris var. palustris Ernest C. Twisselmann 1954-9-26 1585 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough. 1.5 mile north of Tupman. 91 Comment
  CAS-BOT-BC146886  Rosa rubiginosa Ernest C. Twisselmann 1961-8-22 6547 Kern Kern River, 3.4 miles south of Kernville 784 Comment
  CAS-BOT-BC146942  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
  UCD105233  Rostraria cristata Robert E. Preston 2010-3-31 2727 Kern Temblor Valley, E of Cymric Oil Fields. 267 Comment
  CAS-BOT-BC421941  Rumex acetosella Ernest C. Twisselmann 1963-7-9 8625 Kern Sierra Nevada, Greenhorn Range. Shirley Meadows 2011 Comment
  CAS-BOT-BC421660  Rumex crispus Ernest C. Twisselmann 1971-6-21 17783 Kern South Fork of Kern River, 0.5 mile below the Kernville Highway bridge 762 Comment
  JEPS48607  Sagina saginoides Charlotte N. Smith 1942-6-11 652 Kern ca. 1/2 mi. n.e. Evans Flat (near rd. to Wagy Flat, e. side Greenhorn Mts.); e. side Greenhorn Mts. 1805 Comment
  RSA795851  Sagittaria longiloba B. Orr, A. Howald 1981-6-20 429 Kern Near junction of Pieri Road and Coles Levee Road. (Near Buena Vista Lake Bed) 122 Comment
  SEINET7970030  Salazaria mexicana N. H. Holmgren, P. K. Holmgren 1974-1 7694 Kern Mojave Desert, California City land development, south side of a prominent butte, 10.5 airline miles east-northeast of the town's center 853 Comment
  UCD84463  Salazaria mexicana Chuck Hughes 2010-5-4 175 Kern About 0.75 miles south of Highway 58. 1051 Comment
  UC1191413  Salicornia depressa Malcolm A. Nobs and S. Galen Smith 1948-9-2 1831 Kern lake at Monolith Comment
  CAS-BOT-BC129751  Salix bonplandiana Ernest C. Twisselmann 1966-5-12 12202 Kern Kern Hot Springs - Sierra Nevada 807 Comment
  CAS-BOT-BC129787  Salix bonplandiana L. R. Abrams 1927-4-30 11678 Kern Fort Tejon Comment
  CAS-BOT-BC129794  Salix bonplandiana Ernest C. Twisselmann 1966-7-13 12579 Kern San Emigdio Range and the Mt. Pinos Region - Mil Potreros 1577 Comment
  CAS-BOT-BC129805  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12562 Kern Basque Encina - Tehachapi Mountains 1356 Comment
  CAS-BOT-BC129806  Salix bonplandiana Ernest C. Twisselmann 1966-7-5 12562 Kern Basque Encina - Tehachapi Mountains 1356 Comment
  CAS-BOT-BC129809  Salix bonplandiana Ernest C. Twisselmann 1961-4-14 6044 Kern Ernest Still Ranch, 1/2 mile south of Annette - Temblor Range and the Western San Joaquin Valley 609 Comment
  CAS-BOT-BC129820  Salix bonplandiana Ernest C. Twisselmann 1961-4-14 6043 Kern Ernest Still Ranch, 1/2 mile south of Annette - Temblor Range and the Western San Joaquin Valley 609 Comment
  UC483938  Salix exigua W. G. Wright 1888-6-12 Kern on banks of Kern R. Kernville 792 Comment
  RSA504717  Salix gooddingii E. C. Twisselmann 1972-9-22 19237 Kern Lake Isabella adjacent to old Kernville site. 816 Comment
  SBBG21579  Salix gooddingii E. C. Twisselmann 1964-9-29 10251 Kern Kern Nat Wildlife Refuge 76 Comment
  RSA0088386  Salix laevigata Robert Vargas 2016-3-13 9 Kern San Joaquin Valley, Tejon Ranch Valley Ranch, Chanac Creek. 542 Comment
  RSA505993  Salix lasiolepis E. C. Twisselmann 1971-7-15 17862 Kern Rattlesnake Meadow road 0.5 mil north of Bartolas Creek. 2027 Comment
  UCR271710  Salix lasiolepis Mitch Provance, Callen Huff 2009-4-5 10829 Kern Tehachapi Mountains, Tejon Ranch, El Paso Creek, 2.7 mi SE of Old Headquarters 610 Comment
  CAS-BOT-BC107494  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1959-5-2 5152 Kern Breckenridge Mountain: Munzer Meadow 1920 Comment
  CAS-BOT-BC107514  Salix lasiolepis var. lasiolepis F. R. Fosberg 1931-11-8 7054 Kern Frazier Mountain Park, Tejon Mountains 1400 Comment
  CAS-BOT-BC129109  Salix scouleriana John Thomas Howell 1962-7-10 38432 Kern 1.5 miles south of Summit - Greenhorn Mountains, Sierra Nevada 1950 Comment
  CAS-BOT-BC129120  Salix scouleriana W. R. Dudley 1895-7-9 586 Kern Near Parson's Mill, vicinity of Poso Creek Valley - Southern Sierra Nevadas Comment
  CDA17465  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16789 Kern San Joaquin Valley; East base of Elk Hills, along Elk Hills Rd. 114 Comment
  CAS-BOT-BC180735  Salsola tragus Ernest C. Twisselmann 1962-11-14 7966 Kern Panama Road, ca. 1.5 mile west of Old River - San Joaquin Valley, east side Kern County 120 Comment
  CAS-BOT-BC180736  Salsola tragus John Thomas Howell 1950-7-11 26641 Kern Mojave Comment
  UCR198274  Salsola tragus Pat Akers 2002-10-30 RT- 56 -1 Kern San Joaquin Valley, north of Hwy 58, intersection of Edison Hwy and Tower Line Road along RR 242 Comment
  CAS-BOT-BC180739  Salsola tragus John Thomas Howell 1957-6-25 32776 Kern Road cut, 3.8 miles from Edison on road to Tehachapi 243 Comment
  JEPS62799  Salvia Allan M. Carpenter 1940-1 Kern north of Barstow; ; South of Tehachapi, north of Barstow Comment
  CHSC783  Salvia carduacea 1935-4-1 Kern Tehachapi mountains. Comment
  RSA411390  Salvia carduacea Robert M. Perkins 1935-4-13 68 Kern Hwy to Taft. Comment
  UCSB59724  Salvia carduacea Jennings, W. 1991-4-20 Kern Vicinity of the DTNA Interpretive Center 762 Comment
  RSA0045250  Salvia columbariae Nick Jensen, Sandy Namoff 2014-4-17 1143 Kern Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  RSA0092263  Salvia columbariae Nick Jensen, Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2866 Kern Caliente Creek portion of Tejon Ranch about 1.5 air km north of Hwy 58 and 3.2 air km west of Bena Road. 406 Comment
  UC1124731  Salvia columbariae P. L. Johannsen 1937-3-15 1479 Kern Elk Hills; McKittrick Quad. 396 Comment
  UC580104  Salvia columbariae Ira L. Wiggins 1935-4-19 7980 Kern 2 mi ne Annette (on McGovern road) Comment
  UCR136686  Salvia columbariae June Latting 1958-4-12 275 Kern Mojave Desert, Hwy 6 [=14], Red Rock Canyon 793 Comment
  RSA0073340  Salvia dorrii var. dorrii Erika M. Gardner, Jane Tirrell 2015-4-6 1399 Kern Northeast side of the wilderness. Northeast of Canebrake Creek tributary and North of Pinyon peak. About 1 (air) mile west of Highway 178. 1761 Comment
  UCLA69646  Salvia dorrii var. pilosa Carl Epling and Harvey Anderson 1931-3-30 Kern Walker Pass Comment
  CAS-BOT-BC233275  Salvia mellifera Ernest C. Twisselmann 1951-1-1 464 Kern Messa Ridge, 1 1/2 mile west of Carneros Rocks, Temblor Range and the Western San Joaquin Valley 701 Comment
  CAS-BOT-BC233276  Salvia mellifera Ernest C. Twisselmann 1954-4-15 1056 Kern 7 miles south of Blackwell's Corner, Ross Ridge, Temblor Range and the Western San Joaquin Valley 853 Comment
  CAS-BOT-BC224835  Salvia pachyphylla Mary Ann Henry 1975-11-16 s.n. Kern Three Pines Canyon (2 miles n. of Walker Pass) 1554 Comment
  CAS-BOT-BC224836  Salvia pachyphylla James R. Shevock; Dana York 1995-10-8 12386 Kern Southern Sierra Nevada. Along the east-face of Spanish Needle Peak, BLM Owens Peak Wilderness, Eastern slope of the Sierra 2255 Comment
  CAS-BOT-BC235018  Sambucus Roxana S. Ferris 1954-5-30 12761 Kern Keene Station, W side of Tehachapi Pass Comment
  CAS-BOT-BC238701  Sambucus nigra subsp. caerulea Roxana S. Ferris 1954-5-30 12762 Kern Keene Station, W side of Tehachapi Pass Comment
  SD255627  Sanicula bipinnata Mitch Provance, Callen Huff 2009-4-5 10780 Kern Tehachapi Mountains: Tejon Ranch, 2.8 miles SE of Old Headquarters Road, along ridge 0.3 mile N of El Paso Creek (Tejon Ranch 7.5'Q) 732 Comment
  UCD65597  Schedonorus pratensis Ernest C. Twisselmann 1965-5-6 10768 Kern Pasture just south of Ridgecrest on the Randsburg Road. 731 Comment
  UCD37609  Schismus arabicus Beecher Crampton 1955-4-25 2528 Kern 4 miles NW of Mojave. Comment
  UCR98330  Schismus arabicus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20477 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  RSA654694  Schismus barbatus Patricia Krueger 1991-5-5 114 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  UCD93266  Schismus barbatus A. C. Sanders; E. J. Lawlor 5-6 Mar 1988 7704 Kern Mojave Desert, S side of Koehn Dry Lake, S of Munsey Road at a point 4 miles E of Neuralia Road. 609 Comment
  UC2133  Schoenoplectus acutus var. occidentalis J. Burtt Davy 1896-4 2914 Kern Greenfield near Bakersfield (head San Joaquin Valley); , Greenfield near Bakersfield Comment
  PASA338  Scorzonella sylvatica Frank W. Peirson 1924-3-19 Kern North slope Tehchapi Pass 609 Comment
  UC2047703  Scrophularia californica Nick Jensen with Evan Meyer 2015-4-6 3389 Kern Tejon Ranch. About 1.8 air km east of Bakersfield National Cemetery and 1.1 air km south of highway 58. SE of the junction of highway 223 and 58. Comment
  CAS-BOT-BC341085  Scutellaria mexicana Lyman Benson 1932-5-7 3495 Kern Tehachapi Pass, Tehachapi Mt. Range, Mojave Desert 1219 Comment
  LA54492  Scutellaria mexicana Victor Duran; 1933-5-23 3421 Kern Lone Tree Canyon 792 Comment
  SBBG20824  Scutellaria mexicana E. C. Twisselmann 1963-7-18 9023 Kern Freeman Cyn 1036 Comment
  UC1922610  Scutellaria mexicana Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 662 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. Comment
  UCR225666  Scutellaria siphocampyloides Steve Boyd, Valentin Arvizu 2008-8-20 12016 Kern Sierra Nevada; Southern Sierra Nevada region, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1407 Comment
  UCR46238  Scutellaria siphocampyloides Michael Theroux 1982-6-14 399 Kern Sierra Nevada Mtns, Alder Creek drainage, Sequoia National Forest, 0.5 mi. below Hwy 155; 1.0 mi. north of Alder Creek Campground, 5.0 miles west of Glennville 1524 Comment
  CAS-BOT-BC240111  Secale cereale Ernest C. Twisselmann 1955-6-23 2202 Kern San Emigdio Range. Mt Abel Road, 5.6 miles south of Grocer Grade Summit 1371 Comment
  UCR213826  Secale cereale Scott D. White, Justin M. Wood 2009-5-19 12745 Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR184337  Sedum spathulifolium A. C. Sanders, Mitch Provance 2007-5-24 33909 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  RSA791397  Selaginella watsonii James R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11673 Kern Kern Plateau, BLM-Owen s Peak Wilderness. Above the Pacific Crest Trail, NW slope of Spanish Needle about 2.5 miles SE of Lamont Meadow. 2195 Comment
  JEPS52188  Senecio Ernest C. Twisselmann 1966-9-8 12766 Kern e fork of upper Sna Emigdio Canyon Mt. Pinos Region, San Emigdio Range, San Emigdio Canyon 1668 Comment
  SEINET7881037 Image available Senecio douglasii F. R. Fosberg 1931-1 7076 Kern Frazier Mountain Park, Tejon Mountains 1 Comment
  UCR266611  Senecio flaccidus Mitch Provance, Callen Huff 2009-7-27 277- 09 Kern Tehachapi Mountains, Mouth of unnamed canyon about 0.6 mi W of the mouth of Canyon de la Lecheria 1213 Comment
  CAS-BOT-BC333137  Senecio flaccidus var. douglasii Lyman Benson 1931-12-13 2937 Kern Kern River Canyon, Greenhorn Range 457 Comment
  CAS-BOT-BC333191  Senecio flaccidus var. douglasii C. B. Wolf 1931-11-8 2609 Kern Tehachapi Pass 9 miles east of Tehachapi 1188 Comment
  RSA472922  Senecio flaccidus var. douglasii Ora M. Clark 1928-11-12 1285 Kern Tehachapi Mts. 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
  POM347494  Senna armata Anstruther Davidson 1910-4-24 2363 Kern Searles. Comment
  UC7709  Sesuvium verrucosum J. Burtt Davy 1896-4 2433 Kern about 10 mi w of Delano (head of San Joaquin Valley); San Joaquin Valley Comment
  CAS-BOT-BC438191  Sesuvium verrucosum Ernest C. Twisselmann 1958-9-3 4793 Kern Temblor Range and the Western San Joaquin Valley. Goose Lake 67 Comment
  UC674767  Setaria parviflora Norman W. Frazier 1942-7-16 44 Kern bank of canal Arvin Comment
  RSA786561  Setaria viridis D. M. McF 1954-6-17 s.n. Kern Mettler Station. Comment
  UC108873  Sidalcea malviflora subsp. sparsifolia T. S. Brandegee July 1884 Kern Tehachapi Comment
  SD133995  Sidalcea malviflora subsp. sparsifolia Ernest C. Twisselmann 1962-5-7 7037 Kern Canyon mouth 0.5 mile below Kern Hot Springs. 837 Comment
  RSA88040  Sidalcea ranunculacea C. L. Hitchcock 1952-6-27 19633 Kern Greenhorn Mountains, 2.1 miles south of Summit Camp. Comment
  RSA0086413  Sidalcea sparsifolia W. R. Dudley, F. H. Lamb 1896-6-12 4450 Kern Castac Lake - Tejon Pass. Comment
  CAS-BOT-BC384354  Silene bernardina Ernest C. Twisselmann 1965-7-6 11122 Kern Tehachapi Mountains. North slope of Tehachapi Peak 2042 Comment
  CAS-BOT-BC389080  Silene laciniata subsp. californica Ernest C. Twisselmann 1964-5-26 9527 Kern Tehachapi-Kernville Region. Studhorse Canyon (a fork of upper Caliente Canyon) 807 Comment
  RSA176734  Silene verecunda subsp. platyota D. E. Breedlove 1962-7-14 3891 Kern Alonng Saddle Springs-Claraville Rd. on ridge north of Liepel Peak, 7.2 miles southwest of Bodfish-Havilah Rd. Piute Mountains. 1875 Comment
  UC1922597  Silene verecunda subsp. platyota Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-19 735 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Grapevine Canyon. Comment
  CAS-BOT-BC74945  Sinapis arvensis Noraine Meng 1967-4-30 371 Kern White Wolf Grade, ca. 1 mile below the Tehachapi Freeway, Tehachapi Mountains. 762 Comment
  CAS-BOT-BC75068  Sisymbrium altissimum Ernest C. Twisselmann 1969-5-21 15450 Kern Mojave Desert. Red Rock Canyon. Head of the canyon (junction of Abbott Road and the Freeway). 868 Comment
  CAS-BOT-BC75072  Sisymbrium altissimum L. R. Abrams 1941-4-25 13960 Kern Mojave Desert, between Mojave and Tehachapi Grade. 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
  CAS-BOT-BC75402  Sisymbrium orientale Ernest C. Twisselmann 1969-4-20 15150 Kern Temblor Range and the Western San Joaquin Valley. Hills at the summit of Cedar Canyon. 731 Comment
  RSA0064162  Sisymbrium orientale Nick Jensen, Sandy Namoff 2014-4-17 1089 Kern Tejon Ranch. Big Sycamore Canyon about 4.2 air km north of Contour Road. 1110 Comment
  SD145976  Sisymbrium orientale A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, et al 1997-4-13 20425 Kern San Joaquin Valley: San Emigdio Ranch, mouth of San Emigdio Canyon and adjacent slopes, south-east of ranch headquarters 518 Comment
  UCR196583  Sisymbrium orientale Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1019 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Steak House and Brewery, along CA Hwy 14 793 Comment
  UCR225783  Sisyrinchium bellum Dave Silverman, Cindy Hopkins 2007-4-25 6745 Kern Tehachapi Mountains, Tejon Ranch, 760 m north of Los Angeles County line, 1.6 km ENE of National Cement plant, 2.3 km west southwest of old Tehachapi Afterbay 1027 Comment
  RSA187071  Sisyrinchium bellum Ernest C. Twisselmann 1966-7-5 125663 Kern Basque Encine. 1357 Comment
  POM280574  Solanum umbelliferum Lyman D. Benson 1936-5-3 7598 Kern Democrat Springs, Kern Canyon, Greenhorn Mountains. Kern River Watershed. 610 Comment
  UCR184259  Solanum umbelliferum A. C. Sanders, Mitch Provance 2007-6-1 34069 Kern Tehachapi Mtns., hills east of Castac Lake and of the gas line route 1220 Comment
  CAS-BOT-BC156519  Solanum umbelliferum E. C. Twisselmann 1957-4-30 3423 Kern South side of Kern River Canyon on the Breckenridge Mountain Road 762 Comment
  UCR130764  Solanum xanti A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22774 Kern Mt. Pinos to Temblor Range area, dirt road along So. Calif. Gas Co. line from Hwy 33 near BM 2785 (San Andreas Rift Zone) to Klipstein Cyn. Rd. (Cienaga Cyn.) near old Klipstein Ranch 854 Comment
  OBI62834  Solanum xanti Beth Waterbury 1983-7-22 39 Kern Sequoia Natl Forest, Piute mts, 2 mi up Saddle Springs Rd from havilah Rd jctn 1219 Comment
  UCR48150  Solidago californica Michael Theroux 1983-10-15 657 Kern Sierra Nevada Mtns, Cannell Peak, Sequoia National Forest, S extreme of Kern Plateau 2530 Comment
  RSA789757  Solidago canadensis subsp. elongata J. R. Shevock, Jim Jokerst 1987-9-8 11813 Kern Western slope of the Southern Sierra Nevada: Owens Peak Wilderness, BLM. Along trail from Indian Wells Canyon to the summit of Owens Peak. 1829 Comment
  RSA791186  Solidago elongata J. R. Shevock, J. D. Jokerst 1987-9-8 11813 Kern Western slope of the Southern Sierra Nevada: Owens Peak Wilderness, BLM. Along trail from Indian Wells Canyon to the summit of Owens Peak. 1829 Comment
  CAS-BOT-BC364998  Solidago velutina subsp. californica Ynez Winblad 1936-9-14 s.n. Kern Ridge Route Comment
  RSA0103585  Sonchus oleraceus Nick Jensen, Chris Winchell, Colin Wilkinson 2015-3-21 3285 Kern Amargo Spring at the northern edge of Comanche Point. Tejon Hills. 177 Comment
  CAS-BOT-BC235349  Sorghum X drummondii Ernest C. Twisselmann 1953-9-23 788 Kern Temblor Range and the Western San Joaquin Valley. Antelope Valley (western Kern County): irrigation well 3/8 mile north of the Iver Hansen Ranch 274 Comment
  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
  CAS-BOT-BC390258  Spergularia macrotheca var. leucantha Ernest C. Twisselmann 1959-4-1 5007 Kern Eastern San Joaquin Valley. Arvin Region: Adobe Road 1 m. n. of Teale Road 91 Comment
  SBBG69989  Spergularia macrotheca var. leucantha R. Hoffmann 1929-5-10 Kern near Buena Vista Lake Comment
  RSA0098564  Spergularia marina A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-19 22788 Kern Maricopa Flat, gasline valve site 1.7 mi. SE of San Emidio siding, between Maricopa Hwy (166) and Calif. Aqueduct 168 Comment
  RSA0082647  Spergularia marina Ernest C. Twisselmann 1965-6-24 11097 Kern Castaic lake, Tejon Ranch. 1051 Comment
  UCR82036  Sphaeralcea W. H. Cross 1983-9-4 51 Kern Mojave Desert, 11 mi. SSW of Freeman on Hwy 14. Comment
  POM283448  Sphaeralcea ambigua subsp. monticola Lyman Benson 1938-8-5 3451 Kern Red Rock Canyon, El Paso Mts. Mojave Desert watershed. 854 Comment
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Aug 13 2013
  RSA445042  Sphaeralcea ambigua subsp. rosacea Pricilla Osborn 1930-06 2261 Kern Bakersfield. Comment
  JEPS13155  Sphaeralcea ambigua var. ambigua Paul C. Hutchison 1953-5-30 744 Kern Along Calif. State highway 166, 16 mi south Mohave Mohave Comment
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Mar 24 2014
  RSA0065239  Sphaeralcea ambigua var. ambigua Erika M. Gardner, Joy England 2014-4-16 805 Kern North of Horse Canyon Road, about 500 feet north of the road. 1396 Comment
  JEPS76569  Sporobolus airoides L. R. Heckard 1977-4-8 4635 Kern s. end Rogers Lake (1 mi. e. on Lancaster Blvd.); Edwards Air Force Base Comment
  RSA0086892  Sporobolus airoides Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-8 1544 Kern Tejon Hills, Comanche Point near Amargo Spring. 199 Comment
  UC661100  Sporobolus airoides L. R. Short 1934-4-10 S- 188 Kern Caliente Quad., San Joaquin Valley 121 Comment
  SFV5001  Stachys albens W. A. Kelley 1971-7-30 14 Kern Ventura Mountains Stream near McGill Campground on road to Mount Pinos. 2255 Comment
  UCLA71442  Stachys albens C. Epling and N. Dunn 1931-6-28 Kern Ft. Tejon Lebec Comment
  RSA0008595  Stanfordia californica Charlotte Nash Smith 1940-3-13 53 Kern Rancheria Gulch, Poso Creek. 412 Comment
  RSA653248  Stanleya pinnata Mitch Provance, J. Ross 2000-4-16 1968 Kern Southern Sierra Nevada / W. Mojave Desert: Chuckwalla Canyon, ca. 1 mile SE of peak 1533 1000 Comment
  RSA452243  Stanleya pinnata Hutchinson 1921-05 3415 Kern Mojave Desert Comment
  LA29936  Stanleya pinnata var. pinnata J. M. Tucker; 1958-5-21 3385 Kern near head of Klipstein Canyon, 7-8 mi. (airline) due S of Maricopa Comment
  SD147593  Stellaria media Ernest C. Twisselmann 1962-4-19 6983 Kern 4.0 miles west of Glennville, Granite Station Road. 810 Comment
  JEPS84845  Stellaria nitens L. R. Heckard 1985-5-2 6221 Kern 9 mi w Greenhorn Mts. summit (on Glennville road); Greenhorn Mts. 1180 Comment
  RSA750090  Stellaria nitens LeRoy Gross 2009-5-12 3885 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
  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
  CAS-BOT-BC375334  Stephanomeria exigua subsp. coronaria Ernest C. Twisselmann 1965-6-23 11071 Kern Mojave Desert, Mojave-Randsburg Region. Plain at the mouth of Sacratarius Canyon (north side of Antelope Valley), Tejon Ranch 1280 Comment
  UC131373  Stephanomeria exigua subsp. coronaria C. A. Purpus June 1897 5599 Kern Greenhorn Pass 1219 Comment
  CAS-BOT-BC322805  Stephanomeria pauciflora Ernest C. Twisselmann 1956-7-8 3024 Kern Lavrock Canyon 1 mile south of Annette, Temblor Range and the Western San Joaquin Valley 579 Comment
  CAS-BOT-BC322806  Stephanomeria pauciflora Ernest C. Twisselmann 1954-6-27 1402 Kern 4 miles south of Bitterwater Road, Cedar Canyon, Temblor Range and the Western San Joaquin Valley 609 Comment
  CAS-BOT-BC322809  Stephanomeria pauciflora Ernest C. Twisselmann 1959-9-17 5847 Kern Highway U.S. 466 at Cache Creek 6.3 miles northwest of Mojave, Tehachapi-Kernville Region 975 Comment
  CAS-BOT-BC322820  Stephanomeria pauciflora Lewis S. Rose 1957-6-23 57097 Kern 5 miles east of Edison 243 Comment
  JEPS32769  Stephanomeria pauciflora Ernest C. Twisselmann 1963-8-2 8815 Kern w of Blackwells Corner (Shale Hills); Western San Joaquin Valley, Temblor Range 396 Comment
  SBBG23226  Stephanomeria virgata subsp. pleurocarpa E. R. Chandler 1965-9-15 2711 Kern Mt Abel Rd [Cerro Noroeste Rd], ca. 3 mi E of St Hwy 166 883 Comment
  SEINET5507734  Stephanomeria virgata subsp. pleurocarpa R. Spellenberg 2013-10-16 14707 Kern Along CA Hwy 223 NE of Arvin, 4.5 km W of junction with CA Hwy 58 540 Comment
  SBBG67702  Stillingia paucidentata Mark Kerr 1937-5-10 Kern Red Rock Cyn Comment
  UCR184511  Stipa lemmonii var. lemmonii A. C. Sanders, Mitch Provance 2007-5-31 34026 Kern Tehachapi Mtns., slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 1098 Comment
  SEINET6862103  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
  SEINET6862104  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
  CAS-BOT-BC61071  Streptanthella longirostris John Thomas Howell 1930-5-13 4953 A Kern Red Rock Canyon. Comment
  SBBG15012  Streptanthella longirostris E. C. Twisselmann 1962-4-10 6797 Kern Ridgecrest Rd, 6.8 mi N of Johannesburg Comment
  SBBG23917  Streptanthella longirostris E. C. Twisselmann 1965-5-5 10658 Kern NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  UC205111  Streptanthella longirostris Katharine Brandegee Kern Caliente Comment
  CAS-BOT-BC61288  Streptanthus cordatus var. cordatus Ernest C. Twisselmann 1966-6-9 12355 Kern Tehachapi-Kernville Region. Champagne Spring on the northwest flank of Cache Peak. 1737 Comment
  UCR263582  Streptanthus cordatus var. piutensis Mark Bibbo, Jason Brooks, Huang-Chi Kuo, Chloe Scott 2012-6-13 151 Kern Southern Sierra Nevada Mountains, Piute Mountains, ridgeline c. 0.5 miles west of the Pacific Crest Trail, c. 5 miles south of Weldon Peak 1670 Comment
  PASA2059  Streptanthus inflatus Stason 1931-5-3 Kern Plain near Lummler Comment
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Mar 21 2016