Search Results — 2000 specimen records retrieved (1630 records with coordinates)
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Results for search: County=KERN; Source=All;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/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-BC73574  Abies concolor Ernest C. Twisselmann 1958-8-8 4602 Kern Tehachapi-Kernville Region - Tejon Ranch, Purdy Ridge 1615 Comment
  CAS-BOT-BC73575  Abies concolor Ernest C. Twisselmann 1966-5-20 12287 Kern Tehachapi-Kernville Region - Tollgate Ridge (mountains east of Keene). 1783 Comment
  CAS-BOT-BC78026  Abies concolor John Thomas Howell 1962-7-8 38279 Kern 1.5 miles se. of Summit, Greenhorn Mountains 1524 Comment
  OBI62835  Abies concolor Beth Waterbury 1983-10-1 53 Kern Sequoia Natl Park, jctn of Windy Gap rd and Forest why 90 1981 Comment
  RSA187055  Abies concolor E. C. Twisselmann 1966-5-20 12287 Kern Tollgate Ridge (mountains east of Keene). 1784 Comment
  RSA460949  Abronia pogonantha M. Zigmond 609 Kern Jawbone Canyon. Comment
  UC511167  Abronia pogonantha Lyman Benson 1932-4-24 3423 Kern Mojave Desert, Redrock Canyon 762 Comment
  UCD109774  Abronia pogonantha E. M. Gifford 27-29 Apr 1950 s.n. Kern Three miles north of Red Rock Canyon. Comment
  UCSB43312  Acamptopappus sphaerocephalus Murphey, Tom 1982-3-23 Kern On south side of State Highway 14, 20 miles north of Mojave 701 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
  SBBG62695  Acamptopappus sphaerocephalus var. hirtellus R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  UCR137370  Acamptopappus sphaerocephalus var. hirtellus June Latting 1976-6-3 s.n. Kern Rand Mountains, Butte Road and Randsburg Loop 1067 Comment
  UCR184339  Acer negundo subsp. californicum A. C. Sanders, Mitch Provance 2007-5-24 33911 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  CAS-BOT-BC28633  Achillea millefolium Dennis E. Breedlove 1962-7-14 3961 Kern In French Meadow, 1.3 miles NW of Claraville, Piute Mountains 1981 Comment
  CAS-BOT-BC28629  Achillea millefolium Geo. D. Abrams 1900-4-7 s.n. Kern Kern River Canyon Comment
  CAS-BOT-BC28631  Achillea millefolium James R. Shevock 1980-5-10 7135 Kern Along Bodfish-Caliente Road in Oiler Canyon, 1.6 miles N of Caliente Creek Road, southern Piute Mountains 609 Comment
  RSA553820  Achillea millefolium var. californica J. Wear 1992-5-27 92 -30 Kern Tehachapi Mountains, town of tehachapi, Banducci Road, in Cummings Valley. 1146 Comment
  CAS-BOT-BC211907  Achnatherum coronatum Ernest C. Twisselmann 1954-6-27 1395 Kern Drake Ridge, 4 miles northwest of Temblor Ranch, Temblor Range and the Western San Joaquin Valley 883 Comment
  CAS-BOT-BC260397  Achnatherum hymenoides Ernest C. Twisselmann 1969-5-21 15348 Kern Mojave Desert. Red Rock Canyon. Flat above Tarweed Creek 762 Comment
  SBBG642  Achnatherum hymenoides H. and M. Dearing 1935-4-14 Kern Red Rock Cyn Comment
  UCD37610  Achnatherum hymenoides Beecher Crampton 1955-4-25 2531 Kern 4 miles NW of Mojave. Comment
  UCD50354  Achnatherum hymenoides A. A. Beetle 1941-4-11 2660 Kern California, Kern County, lower slopes of Owen's Peak. Comment
  UCSB46607  Achnatherum hymenoides Karstedt, Gwen 1983-5-20 Kern along CA Hwy 178, 0.25 mi W from CA Hwy 14 975 Comment
Read comments
Feb 10 2014
  UCD50716  Achnatherum lemmonii Ernest C. Twisselmann 1962-6-1 7242 Kern Tehachapi Mountain Park. 1828 Comment
  CHSC10134  Achnatherum speciosum R. V. Papike 1962-4-19 24 Kern On Highway 6, 3 miles south of Freeman. 944 Comment
  SBBG737  Achnatherum speciosum A. A. Beetle 1941-4-11 2655 Kern Indian Wells Valley, 10 mi S of Inyokern Comment
  UCSB42423  Achnatherum speciosum Ingraham, Blake 1981-5-21 Kern Roadcut on Route 41, 5 mi NE of Cottonwood Summit 548 Comment
  PASA2307  Achyrachaena mollis Frank W. Peirson 1925-3-19 Kern North slope Tehachapi Pass Comment
  UCR271030B  Achyrachaena mollis Mitch Provance, Jeremiah George, Luis Aguilar 2016-5-4 516- 68 B Kern Tehachapi Mountains, City of Tehachapi, S side of Tehachapi Blvd., between Mt. View Ave. and the bike trail at Tucker Rd. 1207 Comment
  RSA0074574  Acmispon americanus var. americanus Nick Jensen, Neal Kramer 2013-8-15 455 Kern Tejon Ranch. Upper Tejon Canyon about 2.6 road km east of where the power lines cross Tejon Canyon road. 1239 Comment
  RSA761376  Acmispon brachycarpus LeRoy Gross, Pamela Conway 2010-5-13 4483 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
  RSA761596  Acmispon brachycarpus LeRoy Gross 2010-5-24 4669 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. 1113 Comment
  SEINET957933  Acmispon nevadensis W. O. Griesel 1961-1 s.n. Kern Mt. Pinos. 2438 Comment
  UCD104407  Acmispon strigosus Freed W. Hoffman 1950-4-17 3584 Kern Kern River Canyon east of the west boundary of Sequoia National Forest. 701 Comment
  RSA0081220  Aesculus californica Mitch Provance 2007-6-29 0607 -08 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  SD90150  Aesculus californica Benjamin C. Stone 1953-5-16 346 Kern near Woody on road to Isabella, Greenhorn foothills. 609 Comment
  SBBG24224  Agastache urticifolia E. C. Twisselmann 1965-7-27 11178 Kern Breckenridge Mtn Rd at the S fork of upper Lucas Crk 1874 Comment
  JEPS22288  Agnorhiza ovata Ernest C. Twisselmann 1958-8-19 4694 Kern Squirrel Meadow Tehachapi-Kernville Region, Breckenridge Mountain 2072 Comment
  OBI69380  Agoseris grandiflora var. grandiflora David J. Keil 1992-5-30 23195 Kern Cerro Noroeste Rd., ca. 9 mi. from junction with Highway 166/33, 0.5 mi e from boundary of Bitter Creek National Wildlife Area Comment
  RSA0051536  Agoseris heterophylla L. Haines 1956-4-15 s.n. Kern Temblor Ranch, Temblor Mts. 762 Comment
  RSA49655  Agoseris heterophylla var. heterophylla Philip A. Munz 1949-5-12 13140 Kern 13.5 miles north of Caliente. 1067 Comment
  CAS-BOT-BC13382  Agoseris retrorsa Ernest C. Twisselmann 1965-7-6 11118 Kern Tehachapi Mountains: north slope of Tehachapi Peak 2042 Comment
  UC2045095  Agoseris retrorsa Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-10 1558 Kern Tejon Ranch. Blue Ridge above Canyon de la Lecheria, near site of old radio tower. Comment
  CAS-BOT-BC13399  Agoseris retrorsa Ernest C. Twisselmann 1970-5-7 16541 Kern Kern River Trail. Opposite Dry Meadow Creek Falls. 1310 Comment
  RSA115485  Agrostis exarata E. C. Twisselmann 1955-8-10 2335 Kern East fork of upper San Emigdio Creek. 1646 Comment
  CAS-BOT-BC47978  Ailanthus altissima Ernest C. Twisselmann 1958-8-19 4686 Kern Tehachapi-Kernville Region - Walker Basin Road, just east of Havilah. 1005 Comment
  RSA186906  Aliciella E. C. Twisselmann 1966-4-12 11911 Kern Red Rock Canyon. 762 Comment
  CAS-BOT-BC175403  Allenrolfea occidentalis Ernest C. Twisselmann 1969-10-16 16295 Kern Adobe Road, 1.8 mile south of Bear Mountain Boulevard 91 Comment
  LA204664  Allenrolfea occidentalis Jonathan Sauer; L. Wester 1971-11-13 4997 Kern Devil's Den 160.0 Comment
  UCR47003  Allenrolfea occidentalis Michael Theroux 1982-7-6 484 Kern Wasco Area, south of Hwy 46, 0.5 mi west of town 116 Comment
  CAS-BOT-BC465469  Allium campanulatum Ernest C. Twisselmann 1962-6-22 7359 Kern North end of Piute Mountain; Tehachapi-Kernville Region 1981 Comment
  CAS-BOT-BC465479  Allium campanulatum James R. Shevock 1980-5-26 7383 Kern Along Piute Mtn. road just before entering the Piute cypress grove. Southern Sierra Nevada, Piute Mountains 1371 Comment
  CAS-BOT-BC465482  Allium campanulatum W. R. Dudley; F. H. Lamb 1896-6-22 4639 Kern Cuddy Canyon; Mt. Pinos Region Comment
  UCSB31554  Allium campanulatum Miller, Brian 1962-6-23 Kern Mt. Pinos, Kern County, California 2133 Comment
  UC769889  Allium crispum R. F. Hoover 1938-4-17 3168 Kern Oildale-Woody road Comment
  RSA0069413  Allium denticulatum Erika M. Gardner, Travis Columbus 2014-5-20 972 Kern About 0.55 (air) miles southeast of McIvers Cabin. 2048 Comment
  CAS-BOT-BC469333  Allium fimbriatum var. fimbriatum James R. Shevock 1980-5-26 7377 Kern Puite Mtn. road in a Calif. juniper woodland. 1371 Comment
  POM182101  Allium fimbriatum var. mohavense Philip A. Munz 1932-5-5 12458 Kern 5 miles N of Ricardo Comment
  CAS-BOT-BC469435  Allium howellii var. howellii Roxana S. Ferris; R. Bacigalupi 1951-4-1 12374 Kern Elkhorn Hills, 1.5 mi. from junction with Maricopa-Cuyama Road Comment
  UC119995  Allium lacunosum T. S. Brandegee 1893-5-13 Kern Kernville Comment
  UC505616  Allium lacunosum E. W. Voegelin 1933-5-16 193 Kern 1 1/2 mi ne Kernville (slopes above Hot Springs) 914 Comment
  RSA305839  Allium lacunosum var. davisiae James R. Shevock 1971-3-30 863 Kern 5 miles S of Mojave 915 Comment
  RSA367112  Allium peninsulare Donald Anderson 1931-4-27 s.n. Kern Salt Creek Canyon. 457 Comment
  SEINET8191528  Allium peninsulare A. A. Heller 1905-4-26 7781 Kern Kern Canyon. Comment
  RSA313029  Allium peninsulare var. peninsulare Robert F. Thorne 1963-5-17 31816 Kern 2 miles E of Onyx on Hwy 178 Comment
  UC505617  Allium peninsulare var. peninsulare E. W. Voegelin 1933-5-14 157 Kern along highway 2 mi e Onyx (at s edge of valley); S. Fork valley Comment
Read comments
May 11 2010
  POM269059  Allium peninsulare var. peninsulare Edwin Symmes 1934-4-15 s.n. Kern County line east of Mojave 610 Comment
  JEPS26316  Allium validum Charlotte N. Smith 1942-10-20 755 Kern meadow between 3/4 and 1 mi nw Sunday Peak Lookout (a short distance from the Kern - Tulare County line); Greenhorn Mountains 2133 Comment
  RSA148715  Allophyllum gilioides E. C. Twisselmann 1960-4-2 5922 Kern Fay Canyon, 4.7 miles north of Weldon. 1082 Comment
  SBBG103671  Allophyllum gilioides E. L. Farnsworth 1965-6-16 615 Kern Cedar Crk near the mouth of Lumreau Crk 807 Comment
  UCD118020  Allophyllum gilioides J. M. Tucker; W. R. Hildreth 1965-6-23 3840 Kern Summit of Purdy Ridge, Tejon Ranch, Tehachapi Mountains. 1828 Comment
  UC908430  Allophyllum gilioides subsp. gilioides Herbert L. Mason 1935-5-2 8380 Kern Havilah Kern R. Canyon drainage, Havilah Comment
  SBBG115157  Allophyllum violaceum R. Burgess, P. Munro 1999-7-17 3539 Kern Mount Pinos trail, pass between Sawmill Mtn and Grouse Mtn 2499 Comment
  CAS-BOT-BC170963  Alnus rhombifolia Lyman Benson 1938-2-12 8569 Kern Kern Canyon. Greenhorn Mt. Range 304 Comment
  UCR101322  Amaranthus albus A. C. Sanders, Steve Boyd, Val Soza 1998-10-30 22313 Kern SE Sierra Nevada Mtns., Dove Spring 1280 Comment
  SD124787  Amaranthus palmeri A. C. Sanders 1986-9-12 6959 Kern San Joaquin Valley, 3.2 miles west of Allen Road in Rosedale, on Hwy 58 (Rosedale Highway) 105 Comment
  CAS-BOT-BC209897  Ambrosia dumosa James R. Shevock 1982-5-14 9465 Kern Eastern slope of the Southern Sierra Nevada. Eastern base of the Scodie Mountains. Along dirt road paralleling the L.A. Aqueduct near Freeman Wash 1036 Comment
  UCD78264  Ambrosia dumosa Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4604 Kern Just southwest of Red Rock Canyon State Park. Along Neuralia Road, just south of junction with Rork Rand Road. 632 Comment
Read comments
Dec 24 2010
  UCR227703  Ambrosia dumosa Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-28 178 Kern Mojave Desert; Northcentral Mojave Desert region, Golden Valley Wilderness. 5 miles from Hwy 395 on Trona Rd. (BLM kiosk) 1067 Comment
  UC450843  Ambrosia salsola var. salsola Fay A. Macfadden 1931-4-3 2622 Kern near Mohave Comment
  SBBG108803  Amelanchier utahensis N. Meng 1965-4-25 Kern Pascoe Rd, 2 mi W of Glennville Comment
  UC1088688  Amsinckia Peter M. Ray 1952-4-7 2201 Kern 2.3 mi s of Wheeler Ridge (on US Hwy #99,) Comment
  HSC39194  Amsinckia douglasiana D. E. Anderson, J. P. Smith 1971-3-19 - 1002 Kern Sequoia National Forest, just inside the boundary. Comment
  UC2047606  Amsinckia eastwoodiae Nick Jensen with Neal Kramer, J. Mark Porter, Onkar Singh, Mike White, Katie Gallagher 2015-2-14 2749 Kern Tejon Ranch. White Wolf South pasture about 2.8 road km to the west of Highway 223. Comment
  UC2047613  Amsinckia eastwoodiae Nick Jensen with Dave Boufford, Mike White, Evan Meyer, Abby Hird 2014-2-22 639 Kern Tejon Ranch. Small drainage just north of Amargo Spring. Comanche Point, Tejon Hills. Comment
  CDA40474  Amsinckia intermedia T. C. Fuller 1962-5-7 8362 Kern Garces Highway to Woody, 10 miles east of Delano. 0 Comment
  CHSC109017  Amsinckia menziesii Pam De Vries 2010-3-17 7600 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. Near 287703E; 3872063N. 559 Comment
  SD148212  Amsinckia menziesii var. menziesii G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6507 Kern Tehachapi Mountains; Hart Flat turnoff from California 58. 883 Comment
  SD148213  Amsinckia menziesii var. menziesii G. K. Helmkamp, E. A. Helmkamp 2001-4-27 6542 Kern Enos Lane Road, 1.9 mile south of California 119. 60 Comment
  UCD40559  Amsinckia tessellata Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-3-26 1506 Kern Along Hwy 58, 26 road miles east of the intersection of 58 with Soda Lake Road and west of town of McCittrick and 33/58 split. Pull off near oil well on north side of road. 530 Comment
  SEINET12491946  Amsinckia tessellata H. M. Hall 1905-1 6287 Kern 1.5 miles S of Old Fort Tejon. 1158 Comment
  RSA0077402  Amsinckia tessellata var. tessellata Erika M. Gardner, Sarah De Groot 2014-3-21 594 Kern About 0.36 (air) miles north of the PCT trailhead from Bird Springs Pass. 1657 Comment
  UC1922199  Amsinckia tessellata var. tessellata Naomi Fraga, M. Patrick Griffith 2004-4-14 1090 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. East slope above Indian Wells Canyon. 1707 Comment
  UCR196525  Amsinckia tessellata var. tessellata Naomi Fraga, M. P. Griffith 2004-4-14 1090 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, east slope above Indian Wells Canyon 1707 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
  CDA10070  Ancistrocarphus filagineus A. C. Sanders 1997-4-2 20543 Kern San Emigdio Range; San Emigdio Ranch, along dirt road from San Emidgio Canyon south to Los Lobos Creek Comment
  RSA761766  Ancistrocarphus filagineus LeRoy Gross, P. De Vries, Otto Gasser 2010-4-27 4451 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
  UC1111025  Androsace elongata subsp. acuta Frank W. Peirson 1925-3-19 5483 Kern n slope Tehachapi Pass; n slope Tehachapi Pass 609 Comment
  CAS-BOT-BC400309  Anemopsis californica Noraine Meng 1966-6-11 335 Kern South Fork of Kern River above Lake Isabella Comment
  RSA726552  Anemopsis californica Pam De Vries 2007-8-31 7073 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
  CAS-BOT-BC182810  Angelica callii James R. Shevock 1983-9-21 10775 Kern Greenhorn Mountains. Along old state highway 155 (county road 114) about 2.25 miles from Alta Sierra below Greenhorn Summit 1676 Comment
  JEPS35969  Anisocoma acaulis R. F. Hoover 1938-4-16 3137 Kern 2 mi n Rosamond Comment
  RSA0046624  Anisocoma acaulis Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 849 Kern Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  SBBG68167  Anisocoma acaulis R. Hoffmann 1929-4-2 Kern 10 mi NE of Mojave Comment
  SBBG68177  Anisocoma acaulis M. N. Ackley -Apr-1928 166 Kern Red Hill 731 Comment
  UCR98808  Anisocoma acaulis Steve Boyd, A. C. Sanders, R. T. Hawke, S. Hawke, S. Hobbs, P. Hobbs 1997-4-20 9574 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  CAS-BOT-BC64026  Anisocoma acaulis K. L. Chambers 1973-3-18 3605 Kern Hwy. 395, 5.7 miles n. of junction with Hwy. 14, just s. of Inyo Co. line Comment
  CAS-BOT-BC64027  Anisocoma acaulis W. R. Dudley 1895-6-24 330 Kern Region of Tehachpi Peak. Road above Jacques 2438 Comment
  CAS-BOT-BC64040  Anisocoma acaulis Peter H. Raven 1958-5-3 12812 Kern 2.0 miles west of the summit of Walker Pass on State Highway 178 Comment
  POM288975A  Anthemis cotula Arthur L. Cohen 1934-6-14 421 Kern Bakersfield. 122 Comment
  UCD143198  Aphanes macrosepala A. C. Sanders; S. Boyd, S. White, G. Helmkamp, et al. 1997-3-7 19826 Kern San Emigdio Ranch. Doc Williams Canyon, 2 km above confluence with San Emigdio Canyon. 762 Comment
  UCR183859  Apiastrum angustifolium A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-15 33785 Kern Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake 1250 Comment
  UCR47005  Apiastrum angustifolium Michael Theroux 1982-5-20 237 Kern Oiler Canyon; Caliente-Bodfish Rd, 4 mi. north of junction with Caliente Creek (Caliente-Lorrain Road) 1223 Comment
  UCR254090  Aquilegia formosa Mitch Provance, Callen Huff 2009-6-26 10843 Kern Tehachapi Mountains, Tejon Ranch, about 8 miles north of Neenach, 3.3 miles north of the intersection of Holiday Ave. and 280th St., between Antelope Canyon and Canyon del Gato Montes 1402 Comment
  RSA516396  Arabis platysperma Barbara Ertter, J. R. Shevock 1986-8-8 6664 Kern Summit Measows NW of Olancha Pass, Inyo NF ca 1.5 miles SW of Olancha. 2805 Comment
  HSC6542  Arabis pulchra M. B. Walsh 1966-4-4 - 15 Kern At 'Robbers Roost' stone formation, 6 mi. E of Walker Pass, 3 mi. S of Hwy. 178 Comment
  POM94149  Arabis pulchra Marcus E. Jones 1900-7-24 s.n. Kern Cameron 1159 Comment
  CAS-BOT-BC409933  Arceuthobium campylopodum Louis C. Wheeler 1931-10-25 271 Kern Mt. Pinos Region 2133 Comment
  RSA552603  Arceuthobium campylopodum D. Charlton 1989-7-16 3690 Kern Junction of Cuddy Valley Rd. and Mt Pinos Rd., Los meadows. West of Lake-of-the Woods. 2683 Comment
  UC2047644  Arceuthobium campylopodum Nick Jensen with J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3509 Kern Tejon Ranch. Head of Sacatara Canyon. Lower slope of hillside immediately north of a large spring. Comment
  RSA320938  Arceuthobium divaricatum James R. Shevock 1982-5-16 9519 Kern Near the summit of Skinner Peak along the Pacific Crest Trail. Sequoia National Forest. 2043 Comment
  RSA721377  Arceuthobium occidentale Naomi S. Fraga, Valerie Soza, Michael Honer 2003-5-19 702 Kern THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. 1037 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
  UCD53226  Arctostaphylos parryana W. R. Hildreth 1965-6-23 47 Kern Head of Lecheria Canyon; Tejon Ranch; Tehachapi Mountains. 1950 Comment
  UCR184692  Arctostaphylos parryana A. C. Sanders, Mitch Provance 2007-6-1 34053 Kern Tehachapi Mtns., Johnson Canyon above Bear Trap Canyon, c. 7 miles NE of Lebec in vicinity of Calif. Aqueduct tunnel 1067 Comment
  RSA634269  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19237 Kern Cerro Noroeste Road, 10.3 km south of Mil Potrero Road. 2390 Comment
  RSA634279  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19226 Kern Mil Potrero Rd., 1 km west of turn off to Cerro Noroeste (Mt. Abel). 1730 Comment
  RSA634283  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Melanie Baer-Keeley 1992-8-9 19222 Kern Mil Potrero Rd., 1 km west of turn off to Cerro Noroeste (Mt. Abel). 1730 Comment
  RSA634328  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1992-5-15 15159 Kern Cuddy Valley Rd., 0.5 km west of Turn off to Mt. Pinos. 1830 Comment
  POM367412  Arctostaphylos patula M. B. Dunkle 1920-8-28 2352 Kern Kern River Canyon, Rattlesnake Creek. Comment
  SD245353  Arctostaphylos patula Ed Kentner, Onkar Singh 2013-4-26 193 a Kern Southern Sierra Nevada, Tehachapi area. On ridge along unpaved road about 2.1 miles west of Middle Knob. 1900 Comment
  RSA70898  Arctostaphylos viscida J. T. Howell 1930-5-14 5081 Kern east slope of the Greenhorn Range. 1601 Comment
  CAS-BOT-BC48271  Arctostaphylos viscida subsp. viscida James R. Shevock 1982-5-16 9521 Kern Scodie Mountains, Kiavah wilderness. Along the Pacific Crest Trail along east face of Skinner Peak. 2072 Comment
  CAS-BOT-BC48273  Arctostaphylos viscida subsp. viscida Paul Leskinen 1972-3-15 702 Kern Southern Sierra Nevada - Kern Canyon, north of Kernville, near the highway. 914 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-BC473078  Argemone munita Erika M. Gardner; Caitlin Elam; Nico 2013-6-15 402 Kern Southern Sierra Nevada: Scodie Mountains: Kiavah Wilerness; Sequoia National Forest, about 0.45 mi NW of the Pacific Crest Trail and about 1.10 mi N of McIver's cabin 2034 Comment
  RSA0073935  Argemone munita Erika M. Gardner, Caitlin Elam, Nico 2013-6-15 402 Kern About 0.45 miles northwest from the PCT and about 1.10 miles north of McIver's cabin. 2034 Comment
  CAS-BOT-BC401724  Argemone munita subsp. munita E. Roy Weston 1926-4-1 s.n. Kern Rosamond Comment
  CAS-BOT-BC401772  Argemone munita subsp. rotundata L. R. Abrams 1915-7-29 5334 Kern Cottonwood Creek, between Bakersfield and Bodfish Comment
  CAS-BOT-BC102137  Arida carnosa Ernest C. Twisselmann 1959-7-4 5444 Kern Weedpatch District: Adobe Road 1.2 mile north of Bear Mountain Boulevard 121 Comment
  CAS-BOT-BC90155  Artemisia californica Ernest C. Twisselmann 1952-7-2 563 Kern Carneros Rocks 472 Comment
  CAS-BOT-BC84846  Artemisia douglasiana Ernest C. Twisselmann 1964-9-26 292 Kern Greenhorn Range - Cedar Creek, about 3 miles south of Glennville. 975 Comment
  CAS-BOT-BC84847  Artemisia douglasiana Ernest C. Twisselmann 1966-9-8 12774 Kern San Emigdio Range and the Mt. Pinos Region - Canyon southwest of the Y Camp in upper San Emigdio Canyon 1767 Comment
  CAS-BOT-BC475256  Artemisia dracunculus Erika M. Gardner; Mare Nazaire 2014-6-1 1044 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Sage Canyon, about 0.10 mi E of Sage Canyon Rd 1316 Comment
  RSA729081  Artemisia ludoviciana Naomi Fraga, Jane Buck, Heath McAllister, Tammy Morgan, Aydee Virgen 2003-9-26 945 Kern The Owens Peak Eastern Watershed; Short Canyon. 1159 Comment
  POM289338  Artemisia ludoviciana subsp. ludoviciana Arthur L. Cohen 1935-9-1 738 Kern Bakersfield 122 Comment
  RSA401380G  Asclepias californica Julian P. Donahue 1973-6-3 s.n. Kern Piute Mountains, Rancheria Creek 1326 Comment
  RSA730165  Asclepias californica Naomi Fraga, M. Patrick Griffith 2004-5-1 1148 Kern THE OWENS PEAK EASTERN WATERSHED. On trail to Owens Peak. 1890 Comment
  UCR82111  Asclepias californica David Charlton 1994-6-4 5911 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
  SEINET10862408  Asclepias cordifolia Ernest C. Twisselmann 1961-5-4 Twisselmann 6058 Kern Woody Road, 4.4 mi W of Glennville 701 Comment
  CDA39757  Asclepias eriocarpa T. C. Fuller 1963-6-25 10707 Kern West limits of Frazier Park, Cuddy Canyon. 0 Comment
  RSA7255  Asclepias erosa C. B. Wolf 1933-7-3 5163 Kern sun dec. granite at upper end of San Joaquin Valley, Rose Station between Grape Vino and Bakerfields. 152 Comment
  POM268959  Asclepias erosa Lyman Benson 1935-9-1 766 Kern Bakersfield. Kern River. Lower Sonoran granite sand. 122 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
  SD70385  Asclepias fascicularis Charlotte N. Smith 1965-10-11 1437 Kern Greenhorn Mountain, ca. 4 miles southwest of head of Eugene Grade. 1340 Comment
  CAS-BOT-BC476915  Asteraceae J. Zaninovich 1969-3-16 738 -80 Kern Paine Preserve Comment
  CAS-BOT-BC476928  Asteraceae J. Zaninovich 1973-4-22 633 -80 Kern Payne Preserve. Comment
  CAS-BOT-BC476935  Asteraceae J. Zaninovich 1979-8-28 1004 -80 Kern Rag Gulch and Highway 65. Comment
  UC574925  Astragalus Geo. C. Hastings, Charles Darland 1931-4-1 Kern Keene Sta. , Keene Sta. (Tehachapi Mts.) Comment
  CAS-BOT-BC177941  Astragalus didymocarpus var. didymocarpus Alice Eastwood; John Thomas Howell 1941-5-6 8805 Kern Near Edison Comment
  CAS-BOT-BC177946  Astragalus didymocarpus var. didymocarpus Peter H. Raven 1958-5-3 12792 Kern 8.9 miles south of Weldon on road to Kelso Valley Comment
  RSA555361  Astragalus didymocarpus var. didymocarpus D. Charlton 1991-5-18 5165 Kern 1.5 Miles North of Jct between Cal City Blvd and Hwy 58, between Edwards and Mojave. 732 Comment
  RSA115496  Astragalus didymocarpus var. didymocarpus E. C. Twisselmann 1955-4-10 1836 Kern Temblor Valley. 488 Comment
  SEINET948216  Astragalus didymocarpus var. didymocarpus J. M. Tucker 1952-1 2328 Kern Beside Highway 466, ca. 11 miles west of Blackwells Corner, northwestern. Comment
  UC727093  Astragalus didymocarpus var. dispermus A. A. Heller 1941-4-6 15944 Kern just back Adobe Auto Court (Mohave); Mohave Comment
  CAS-BOT-BC182688  Astragalus douglasii John Thomas Howell; Gordon H. True 1969-5-13 45645 Kern Spanish Needle Creek road to Lamont Meadow 1280 Comment
  RSA498883  Astragalus douglasii M. B. Dunkle 1934-3-30 3894 d Kern Upper Tehachapi Creek. 1372 Comment
  CAS-BOT-BC182695  Astragalus douglasii Ernest C. Twisselmann 1956-5-3 2738 Kern Upper Ballinger Canyon 1234 Comment
  POM275828  Astragalus douglasii Arthur L. Cohen 1934-4-15 247 Kern Tehachapi road, Tehachapan Mt Range, Tehachapi Creek. 1067 Comment
  OBI29180  Astragalus douglasii var. douglasii David J. Keil, Dirk Walter 1977-4-30 12272 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  UC457190  Astragalus douglasii var. douglasii Geo. C. Hastings, Charles Darland 1931-4-1 Kern Keene Station , Keene Station (Tehachapi Mts.) Comment
  RSA0068038  Astragalus ertterae Erika M. Gardner, Kathy LaShure 2014-5-9 869 Kern Along the PCT, about 1.25 (air) miles west from the Walker Pass Campground. 1793 Comment
  UCD104767  Astragalus hornii Ernest C. Twisselmann 1964-7-17 9709 Kern San Joaquin Valley, eastern part of county. Panama Road, 1.8 mile west of Buena Vista School. 99 Comment
  UC764099  Astragalus hornii var. hornii R. F. Hoover 1936-4-11 940 Kern 14 mi se Bakersfield; se of Bakersfield Comment
  RSA415529  Astragalus layneae Frances Runyan 1973-5-2 56 Kern About 2 miles off Claymine Road, along a dirt road, Boron Dry Lake 822 Comment
  UCD104889  Astragalus layneae E. M. Gifford 27-29 Apr 1950 s.n. Kern About 8 miles north of Johannesburg. Comment
  CAS-BOT-BC187088  Astragalus lentiginosus var. borreganus G. C. Hastings; C. Darland 1931-4-1 s.n. Kern Keene Station, Tehachapi Mts. Comment
  CAS-BOT-BC33060  Astragalus lentiginosus var. idriensis Amos Arthur Heller 1905-5-5 7833 Kern Tehachapi Comment
  CAS-BOT-BC178083  Astragalus lentiginosus var. nigricalycis A. A. Heller 1905-4-5 7587 Kern Near Bakersfield Comment
  CAS-BOT-BC178107  Astragalus lentiginosus var. nigricalycis P. A. Munz 1935-4-2 13642 Kern Taft Comment
  CAS-BOT-BC178114  Astragalus lentiginosus var. nigricalycis Eben McMillan 1952-5-6 112 Kern Temblor Ranch, 6 mi. NW McKittrick Comment
  OBI2896  Astragalus lentiginosus var. nigricalycis Lewis S. Rose 1968-4-23 68040 Kern Berenda Mesa. 24 mi SE of Cholame 213 Comment
  RSA166670  Astragalus lentiginosus var. nigricalycis W. G. Webb 1935-4-19 s.n Kern Mojave Desert,Near Tejon Ranchos, Lebec [Kern-Los Angeles counties]. Comment
  RSA415419  Astragalus lentiginosus var. nigricalycis Robert M. Perkins 1935-4-13 66 Kern Hwy to Taft. Comment
Read comments
Dec 19 2015
  RSA415575  Astragalus lentiginosus var. nigricalycis J. T. Howell 1931-3-20 5889 Kern 3 miles N of Devil's Den at Kings-Kern county line. Comment
  RSA498242  Astragalus lentiginosus var. nigricalycis F. Post 1931-3-20 19376 Kern Grapevine Road, near Bakersfield. Comment
  UC718555  Astragalus lentiginosus var. nigricalycis Carl B. Wolf 1935-4-15 6333 Kern 3 4/10 mi e Rose Station (Upper San Joaquin Valley, Tejon Ranch); Upper San Joaquin Valley, Tejon Ranch, e of Rose Station 304 Comment
  CAS-BOT-BC187414  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1965-5-5 10706 Kern Mojave Desert, the Mojave-Randsburg Region. Dunes at the south end of Rogers Lake, Edwards Air Force Base 746 Comment
  CAS-BOT-BC187434  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1958-4-12 4220 Kern Eastern San Joaquin Valley. Porterville Highway at Poso Creek 182 Comment
  LA205737  Astragalus lentiginosus var. variabilis Carl Epling; William Robison 1935-7-3 Kern Sierra Nevada, Walker Pass, W side Comment
  RSA759634  Astragalus lentiginosus var. variabilis Robert F. Thorne 1963-5-17 31802 Kern Summit of Walker Pass. 1616 Comment
  UC638769  Astragalus lentiginosus var. variabilis Ethel Crum 1937-5-6 1809 Kern 16.5 mi e Mojave (Muroc, Mojave Desert); Mojave Desert, e of Mojave, Muroc 696 Comment
  UC727095  Astragalus lentiginosus var. variabilis A. A. Heller 1941-4-7 15956 Kern ten mi e Mojave; e of Mojave Comment
  UCD105024  Astragalus lentiginosus var. variabilis Ernest C. Twisselmann 1963-5-10 8148 Kern The Mojave-Randsburg Region. The Mojave Desert. Rosamond Hills, 5 miles north of Rosamond. 792 Comment
  SEINET10490096  Astragalus lentiginosus var. variabilis Noel H. Holmgren, Patricia K. Holmgren 1974-4-11 Holmgren 7718 Kern S indian wells valley, inyo road, 16 airline mi ssw of inyokern. T28s, r37e, sec 35. Common along roadside. Petals violet. Comment
  POM304893  Astragalus oxyphysus Henry J. Ramsey, Henry J. Ramsey 1937-4-10 242 Kern Jasmin. Comment
  UC718215  Astragalus oxyphysus Carl B. Wolf 1935-4-16 6388 Kern on Woody Road 9 7/10 mi n Poso (junction of road to Famoso, Upper San Joaquin Valley); Upper San Joaquin Valley, n of Poso 304 Comment
  UCD105162  Astragalus oxyphysus R. Tofsrud 1949-4-1 s.n. Kern Hwy. 466, Tehachapi Mts., ca. 15 mi. S.E. of Edison. Comment
  UCD105172  Astragalus oxyphysus Ernest C. Twisselmann 1958-4-12 4226 Kern Eastern San Joaquin Valley. Famosa Road, 0.5 mile west of Granite Station. Shandon, CA. 792 Comment
  RSA90730  Astragalus oxyphysus F. W. Peirson 1925-3-20 5535 Kern In fields 18 miles N of Bakersfield. Comment
  CAS-BOT-BC194176  Astragalus pachypus Frank J. Kirby 1959-4-5 1267 Kern NW of Red Rock Canyon 822 Comment
  RSA90746  Astragalus pachypus F. W. Peirson 1923-6-9 7692 Kern Cuddy Valley. 1372 Comment
  RSA415628  Astragalus pachypus var. pachypus B. C. Templeton 673 Kern Caliente Canyon. Comment
  CAS-BOT-BC192938  Astragalus purshii var. tinctus Ernest C. Twisselmann 1965-7-6 11149 Kern Summit of Tehachapi Peak 2434 Comment
  RSA0068030  Astragalus purshii var. tinctus Erika M. Gardner, Naomi S. Fraga 2015-3-20 1343 Kern Boulder canyon. 1285 Comment
  CAS-BOT-BC192942  Astragalus purshii var. tinctus W. R. Dudley 1895-6-24 314 Kern Top of peak east of Tehachapi Peak, region of Tehachpi [Tehachapi] Peak 2438 Comment
  CAS-BOT-BC27701  Astragalus tehatchapiensis Harry Dwight Dillon Ripley; Rupert Charles Barneby 1941-4-13 3243 Kern Temblor Range, western Kern Co. 883 Comment
  RSA699498  Astragalus trichopodus J. R. Bruff 1937-3-20 s.n. Kern Near Bakersfield. Comment
  RSA0064148  Athysanus pusillus Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-5-3 1362 Kern Tejon Ranch. Along the road to Meeke-Hogan Mine, about 1 km SE of the mine. West of Los Alamos Canyon. 1345 Comment
  RSA720010  Athysanus pusillus Naomi Fraga, Steve Boyd 2003-3-20 412 Kern THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 1494 Comment
  UC136117  Athysanus pusillus A. A. Heller 1905-4-18 7711 Kern Girard Station Comment
  RSA169214  Atriplex argentea subsp. expansa E. C. Twisselmann 1964-7-17 9717 Kern Bear Mountain Blv, 3.5 miles west of Arvin. 91 Comment
  UCD97236  Atriplex argentea var. expansa John Thomas Howell 1962-7-9 38346 Kern Isabella. 762 Comment
  CAS-BOT-BC170177  Atriplex canescens subsp. canescens Ernest C. Twisselmann 1958-11-1 4938 Kern Sand dunes 1 mile west of Koehn Lake, Mohave-Randsburg Region 606 Comment
  CAS-BOT-BC169993  Atriplex confertifolia Ernest C. Twisselmann 1969-5-21 15327 Kern Ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert 762 Comment
  CAS-BOT-BC170000  Atriplex confertifolia Ernest C. Twisselmann 1958-11-1 4935 Kern Koehn Dry Lake, just east of Saltdale, Mohave-Randsburg Region 579 Comment
  LA204670  Atriplex confertifolia C. B. Wolf; 1931-11-8 2624 Kern Antelope Valley, 0.25 mi. S of Rosamond 701 Comment
  UC7064  Atriplex confertifolia J. Burtt Davy May 9 1896-May 24 1896 2261 Kern near Rosamond; Antelope Valley, near Rosamond Comment
  UC769854  Atriplex coronata R. F. Hoover 1937-8-10 2668 Kern 5 mi n Lost Hills; n of Lost Hills Comment
  UC7144  Atriplex coronata J. Burtt Davy 1896-4 2135 Kern head San Joaquin Valley (near Kern Lake, Bakersfield); head San Joaquin Valley, nr Kern Lake, Bakersfield Comment
  JEPS76480  Atriplex covillei L. R. Heckard with Maynard Moe 1977-3-31 4536 Kern about 1/2 mi se Radar Station (n of the western arm of Muroc Dry Lake, Edwards Air Force Base, Mohave Desert); Mohave Desert, Edwards Air Force Base, n of w arm Muroc Dry 701 Comment
  CAS-BOT-BC170251  Atriplex hymenelytra Sandy Hare 1997-3-8 97 Kern Barren Ridge, se facing canyon overlooking the Mojave Desert - Southern Sierra Nevada 1005 Comment
  UC474946  Atriplex lentiformis subsp. lentiformis Joseph Grinnell 1932-2-27 Kern e side levee Buena Vista Lake Buena Vista Lake, e side levee 90 Comment
  JEPS59661 Image available Atriplex lentiformis subsp. torreyi W. L. Jepson 1916-4-16 6769 Kern Bakersfield Comment
  UCR85787  Atriplex lentiformis subsp. torreyi Sarah Flick 1993-5-3 s.n. Kern Western Mojave Desert, c. 4 miles east of town of Mojave, less than [1.5] miles north of Hwy 58 816 Comment
  CAS-BOT-BC176493  Atriplex polycarpa Alice Eastwood 1913-5-1 3501 Kern Bakersfield Comment
  CAS-BOT-BC176500  Atriplex polycarpa Ernest C. Twisselmann 1969-10-16 16293 Kern Adobe Road, 1.5 mile south of Buena Vista Road 91 Comment
  RSA487537  Atriplex polycarpa L. F. LaPre, K. Campbell 1987-1-15 s.n. Kern Bakersfield area, Taft Highway. Comment
  UC463491  Atriplex polycarpa Ira L. Wiggins 1929-10-6 4200 Kern near Bakersfield; near Bakersfield Comment
  UC7104  Atriplex polycarpa J. Burtt Davy Oct. 1896 2936 Kern Antelope Valley Comment
  UCD97604  Atriplex polycarpa John Thomas Howell 1970-11-10 47566 Kern on Ranchiera Road at Rattlesnake Creek. 670 Comment
Read comments
Oct 15 2013
  OBI36501  Atriplex rosea Charlotte L. Bowen 1983-5-26 757 Kern Adj Old Rim Ditch, on SE edge of Buena Vista Lake Bed. Millux Quad; T32S, R26E, SWNW sec 8 91 Comment
  RSA727808  Atriplex rosea Pam De Vries 2007-8-31 7078 Kern Western Transverse Range; San Emigdio Mountains REgion; ca. 1/2 mi east of golf course along dirt service road in Pine Mountain Club. 1563 Comment
  JEPS83561  Atriplex serenana Dean W. Taylor 1987-8-20 9301 Kern just n New Rim Ditch (and e of Interstate 5 (on Nature Conservancy Preserve land), Kern lakebed); San Joaquin Valley, Kern lakebed, New Rim Ditch 91 Comment
  UC217012  Atriplex serenana H. M. Hall 1921-10-14 11780 Kern between Bakersfield and Rosedale; between Bakersfield and Rosedale Comment
  UC217015  Atriplex serenana H. M. Hall 1919-10-23 10963 Kern 2 mi s Bakersfield; s of Bakersfield Comment
  CAS-BOT-BC176640  Atriplex serenana var. serenana Ernest C. Twisselmann 1958-11-1 4903 Kern Greenfield region: Cottonwood Road, 1.3 mile south of Panama Lane 137 Comment
  UC1136342  Atriplex spinifera P. L. Johannsen 1937-3-23 1438 Kern 5 mi wnw Lokern; McKittrick Quad., wnw of Lokern Comment
  CAS-BOT-BC27946  Atriplex vallicola Robert Francis Hoover 1937-8-10 2666 Kern 5 miles N of Lost Hills oil field Comment
  UCD56228  Avena barbata Ernest C. Twisselmann 1962-4-9 6870 Kern East side of county. San Joaquin Valley. About 4 miles northwest of the old Tejon Ranch Headquarters. Tejon Hills. 388 Comment
  CAS-BOT-BC146001  Avena fatua Ernest C. Twisselmann 1954-4-6 999 Kern Temblor Range and the Western San Joaquin Valley. Points of Rocks. 274 Comment
  CAS-BOT-BC146006  Avena fatua Ernest C. Twisselmann 1963-6-3 8349 Kern San Emigdio Range and the Mount Pinos Region. Salt Creek Canyon. San Emigdio Canyon. 914 Comment
  CAS-BOT-BC99706  Baccharis salicifolia Ernest C. Twisselmann 1960-4-2 5951 Kern Kern River, 0.25 mile east of the canyon mouth 292 Comment
  CAS-BOT-BC99707  Baccharis salicifolia Frank Kirby 1959-3-29 1261 Kern Sand Canyon, northwest of Inyokern 762 Comment
  RSA0073399  Baccharis salicifolia subsp. salicifolia Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 730 Kern Tejon Ranch. El Paso Creek about 0.5 air km south of Tejon Reservoir #2; about 0.5 km north of the Winters Canyon confluence. 544 Comment
  CAS-BOT-BC106661  Baccharis salicina Ernest C. Twisselmann 1966-9-30 12805 Kern San Joaquin Valley - Sand Canyon, about 1 mile above Poso Creek 365 Comment
  CAS-BOT-BC99832  Baccharis sergiloides Barry 1972-8-23 s.n. Kern El Paso Mts., 1/4 mile above Cudahy Camp; Last Chance Canyon 822 Comment
  RSA0064438  Balsamorhiza deltoidea Erika M. Gardner, Kathy LaShure 2014-5-9 900 Kern Along the PCT, about 0.40 (air) miles west from the Walker Pass Campground. 1585 Comment
  UCD97651  Bassia hyssopifolia Ernest C. Twisselmann 1964-8-20 10070 Kern Tehachapi-Kernville Region. Isabella alkali flats. 762 Comment
  UC1126266  Berberis aquifolium var. dictyota G. T. Nordstrom 1935-2-8 329 Kern 3 mi e of s end of Castac Lake; Tejon Quadrangle Comment
  RSA180091  Berberis dictyota Wandalee Thompson 1965-3-23 s.n. Kern Big Sycamore Canyon-Tehachapi Mts. 1037 Comment
  UC2044985  Berula erecta Nick Jensen with Tommy Stoughton, Evan Myer, Manuel Lujan 2013-9-13 600 Kern Tejon Ranch. Lower Pescado Creek about 1.25 road km to the north of the junction with Contour Road. Comment
  RSA0129751  Boechera arcuata Lincoln Constance, H. L. Mason 1938-4-16 2120 Kern South rim of Kern River Canyon at Hobo Hot Springs. 1524 Comment
  UCR253982  Boechera pulchra Mitch Provance, Callen Huff 2009-4-23 10534 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  RSA172690  Boisduvalia densiflora E. C. Twisselmann 1964-7-25 9948 Kern Lynns Valley [Linns Valley, Greenhorn Mountains] at the Henry Bowen Ranch. 976 Comment
  RSA0034358  Bowlesia incana A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-16 33828 Kern hills c. 0.2 mi. southeast of NE arm of Castac Lake 1128 Comment
  RSA0103635  Bowlesia incana Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-6 927 Kern Tejon Ranch. Winters Canyon, slope along the road east of the Old Haul Road, about 2.6 air km south of Tejon Reservoir #2. 643 Comment
  SEINET272173  Bowlesia incana A. C. Sanders, P. MacKay; T. Thomas G. Ballmer et a 1997-4-13 20464 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Bl.Bob Cyn. UTM 10km cell: LJ-1E 6N. B 939 Comment
  UCR184329  Bowlesia incana A. C. Sanders 2007-6-12 34161 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, large side canyon above Bear Trap Canyon, SE of the corral near bench mark 4821 1341 Comment
  CAS-BOT-BC95388  Bowlesia incana A. A. Heller 1905-4-12 7779 Kern About a mile within Kern Canyon Comment
  UC659017  Bowlesia incana Mildred E. Mathias 1938-3-30 1324 Kern 7 mi from mouth of Kern River Canyon (on s side of Kern River); Kern River Comment
  CAS-BOT-BC100376  Brickellia californica D. E. Breedlove 1962-7-13 3822 Kern south bank of the Kern River, 30 miles west of Bodfish 259 Comment
  UC532279  Brickellia californica E. W. Voegelin 1933-6-15 256 Kern 2 mi n of Weldon (Mouth of Fay Creek); Mouth of Fay Creek 792 Comment
  RSA0087268  Bromus arenarius CNPS-SSNF Team 2011-6-9 8023 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 2.5 air miles SW of the town of Grapevine. 1393 Comment
  UCD57612  Bromus arenarius L. Y. Leonard 1919-6-2 X 3030 Kern Tehachapi. West of town. Comment
  UCD57613  Bromus arenarius A. A. Beetle 1946-6-7 4320 Kern At Fort Tejon. Comment
  UCD57615  Bromus arenarius A. A. Beetle 1946-6-8 4382 Kern Puite Mt. Middle elevations. Comment
  UCR183510  Bromus arenarius A. C. Sanders, Mitch Provance 2007-5-3 33604 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  CAS-BOT-BC156081  Bromus diandrus John Thomas Howell 1971-6-15 47810 Kern Sierra Nevada. Flying Dutchman Creek canyon on Havilah - Mount Breckenridge Road. 1249 Comment
  CAS-BOT-BC156086  Bromus diandrus Ernest C. Twisselmann 1961-5-4 6065 Kern Sierra Nevada. Greenhorn Range. Greenhorn Pass Road, 10.8 miles east of Glennville. 1325 Comment
  UCSB69695  Bromus diandrus Theroux, Michael Kern Sequoia National Forest: Kern River, 3 mi north of Richbar Camp, l mi SW of Democrat Springs 766 Comment
  CAS-BOT-BC155407  Bromus hordeaceus John Thomas Howell 1962-5-23 37403 Kern Sierra Nevada. Kern River Canyon near Miracle Hot Springs. 731 Comment
  CAS-BOT-BC155414  Bromus hordeaceus Ernest C. Twisselmann 1959-6-18 5381 Kern Tehachapi-Kernville Region. Breckenridge Mountain. Squirrel Meadow. 2072 Comment
  RSA761207  Bromus hordeaceus LeRoy Gross 2010-4-27 4415 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  UC34031  Bromus madritensis subsp. madritensis J. Burtt Davy 1896-4 1975 Kern Head of the San Joaquin Valley, mouth of San Emigdio Canyon San Emigdio Canyon; San Joaquin Valley, San Emigdio Canyon Comment
  RSA0080825  Bromus madritensis subsp. rubens Erika M. Gardner, Sarah De Groot 2014-3-21 570 Kern Trailhead of the PCT near Bird Springs Pass. 1640 Comment
  SEINET251168 Image available Bromus madritensis subsp. rubens David Charlton, S. Wilson 1994-6-7 6025 Kern Tomo-Kahni State Historical Park; Southern Sierra Nevada Mtns: Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads. 1372 Comment
  UC50575  Bromus madritensis subsp. rubens J. Burtt Davy 1896-4 1958 Kern Head of San Joaquin Valley, Kern Lake Kern Lake; San Joaquin Valley, Kern Lake Comment
  OBI36300  Bromus orcuttianus Lisa Munguia 1980-7-26 7 Kern Tehachapi Mts 2134 Comment
  CAS-BOT-BC161909  Bromus rubens John H. Thomas 1959-3-25 7613 Kern Randsburg. 1066 Comment
  SEINET3923270  Bromus rubens R. L. Piemeisel 1935-4-12 409388 Kern 4 mi S and 1 mi E of Arvin; Hill slope Tejon Ridge.; 0 Comment
  POM363922  Bromus rubens H. L. Bauer 1928-04 s.n. Kern Bakersfield. Comment
  RSA0021050  Bromus tectorum John H. Thomas 1959-3-25 7614 Kern Randsburg 1067 Comment
  RSA0062699  Bromus tectorum Pam De Vries 2015-5-4 7936 Kern Near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State Park. 1369 Comment
  RSA0086888  Bromus tectorum Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1520 Kern Along the main road in the Cottonwood Creek drainage; about 2.4 air km north of the Liebre Twins. 1565 Comment
  UCR140940  Bromus tectorum June Latting 1973-4-28 s.n. Kern Tehachapi Mountains, Tehachapi Loop, near Keene 915 Comment
  RSA745057  Calandrinia ciliata LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3648 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. 973 Comment
  UC1927297  Calandrinia ciliata Naomi Fraga, Steve Boyd 2003-3-20 401 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 1494 Comment
  UCR47080  Calandrinia ciliata Michael Theroux 1982-4-25 173 Kern Southern Sierra Nevada Mtns, South Fork Kern River, Prince Ranch and the Nature Conservancy tract 826 Comment
  POM306615  Calandrinia ciliata Henry J. Ramsey, Henry J. Ramsey 1938-4-7 1540 Kern South east of Edison. Comment
  RSA0103898  Calandrinia menziesii Nick Jensen 2015-2-21 2998 Kern Tejon Hills to the northeast of Comanche Creek. 318 Comment
  RSA853430  Calandrinia menziesii Nick Jensen, Josh Steele, Kevin Davey, Eve Laeger, Fred Roberts 2015-2-28 3095 Kern Foothills of the Tehachapi Mountains along the Haul Road just to the east of Devils Canyon. 639 Comment
  UCR275392  Calandrinia menziesii Nathan R. Vega 2016-3-13 012 Kern Tehachapi Mountains, Tejon Ranch 543 Comment
  JEPS17764  Calochortus amoenus Ethel Robinson 1923-5-10 Kern Greenhorn Mountains foothills Greenhorn Mountains 762 Comment
  JEPS511  Calochortus amoenus C. N. Smith 1942-4-28 602 Kern about 3 1/8 mi se Woody (on the n-facing watershed of Howling Gulch, a short distance above the gulch); Greenhorn Mts., Howling Gulch 914 Comment
  SBBG108602  Calochortus invenustus N. Meng 1967-5-28 417 Kern E side of N fork of Kern River near Kernville airport Comment
  CAS-BOT-BC493354  Calochortus superbus Noraine Meng 1967-5-28 409 Kern Lynns Valley, near the old Carver Place, Greenhorn Range 914 Comment
  JEPS122420  Calochortus venustus Nisrine Machaka-Houri with Gracie Benson-Martin 2014-6-18 NG 40 Kern Mill Potrero Highway facing Mill Potrero campground. Comment
  POM145702  Calochortus venustus Le Roy Abrams 1927-4-30 11667 Kern Grapevine grade, Tejon Pass. Comment
  RSA377413  Calochortus venustus Christopher Davidson 1975-6-29 2911 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1585 Comment
  RSA763717  Calochortus venustus Justin M. Wood 2009-5-16 749 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 3.75 air miles north of Weldon (Hwy 178). 1075 Comment
  SBBG14807  Calochortus venustus E. R. Blakley 1962-6-21 5260 Kern Quatal Cyn, 0.5 mi below Toad Springs Camp 1676 Comment
  CAS-BOT-BC496722  Calochortus venustus Marion Ownbey; Ruth P. Ownbey 1938-7-3 1689 Kern Near head of Cuddy Valley, Mount Pinos Comment
  CAS-BOT-BC496745  Calochortus venustus D. E. Breedlove 1962-7-14 3900 Kern Along Saddle Springs Road on ridge north of Liebel Peak, 6.1 miles southwest of Bodfish-Havilan Road; Piute Mountains 1905 Comment
  CAS-BOT-BC183343  Calochortus westonii James R. Shevock 1982-6-9 9724 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
  RSA0060960  Calyptridium monandrum James R. Shevock 1982-4-18 9213 Kern Scodie Mountains, Kern River Basin. Along Kelso Creek road, 5.9 miles south of California Highway 178 at Weldon. 914 Comment
  RSA0103976  Calyptridium monandrum Nick Jensen, Sandy Namoff 2014-4-17 1158 .2 Kern Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  UC2049220  Calyptridium monandrum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 852 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. Comment
  UC851935  Calyptridium monandrum L. R. Abrams 1927-5-1 11868 Kern Red Rock Canyon Comment
  UCD100292  Calyptridium monandrum E. M. Gifford 27-29 Apr 1950 s.n. Kern 3 miles N of Red Rock Canyon. Comment
  CAS-BOT-BC223635  Calystegia longipes D. E. Breedlove 1962-7-13 3820 Kern South bank of Kern River, 30 miles west of Bodfish 259 Comment
  RSA0067589  Calystegia longipes Erika M. Gardner, Travis Columbus 2014-5-22 1002 Kern Horse Canyon, along Horse Canyon Road. 1398 Comment
  SBBG30282  Calystegia longipes D. Myrick 1968-5-3 1919 Kern Bakersfield-Breckenridge Mtn Rd 762 Comment
  UCR106044  Calystegia longipes David Charlton 1989-6-17 3262 Kern Caliente Creek, 3 mi. west of Caliente, on Caliente-Bodfish Road; SW of Isabella Lake off Hwy 58, between Bakersfield and Tehachapi 457 Comment
  RSA710298  Calystegia occidentalis subsp. fulcrata R. K. Brummitt 1997-6-13 19733 Kern Greenhorn Mtns. 5 km E of Glennville towards Sierra Alta; roadside bank in agricultural and oak woodland area, near the Iversons' farm. 1300 Comment
  RSA71110  Calystegia occidentalis subsp. fulcrata F. W. Peirson 1937-5-30 12078 Kern Open flat about 1 mile below the White Oak Lodge, Cottonwood Creek. 1524 Comment
  CAS-BOT-BC218908  Camissonia J. Zaninovich 1979-4-18 810 -80 Kern Kern River Bluffs, 1 1/2 miles below Hart Park Comment
  UCR164448  Camissonia boothii A. C. Sanders 1997-4-12 20414 Kern Hills S of San Joaquin Valley, San Emigdio Ranch: 'Pleito Ridge,' west of Pleito Creek along a dirt road, c. 4.5 mi. north of Antimony Peak 1220 Comment
  UCR100789  Camissonia boothii subsp. decorticans George K. Helmkamp, E. A. Helmkamp 1998-4-8 3191 Kern SW of Maricopa 1.7 mi NW of Calif. hwy 33 on Elkhorn Grade Rd. 396 Comment
  UCR6762  Camissonia boothii subsp. decorticans Frank C. Vasek 1962-4-25 620425- 01 Kern Inner South Coast Range, Hodges [Canyon] Camp, on road 101 Comment
  RSA186662  Camissonia californica Peter H. Raven 1962-5-6 17572 Kern Havilah, 1 mile E of, on King Solomons Fire Road 1098 Comment
  UCR214225  Camissonia campestris A. C. Sanders 2010-4-19 37912 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  SBBG60383  Camissonia campestris subsp. campestris R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  UCD103389  Camissonia campestris subsp. campestris Gordon Pilone 1961-4-14 134 Kern Second east-west canyon north of Lebec on Hwy. 99. San Emigdio Mts. 1054 Comment
  RSA448940  Camissonia claviformis subsp. aurantiaca Lan Lester 1968-3-3 s.n. Kern Last Chance Canyon, 4 mi. N and 15 mi. W of Randsburg. Comment
  RSA625056  Camissonia claviformis subsp. claviformis Mary DeDecker 1982-3-28 5256 Kern Sierra Nevada: Lake Isabella drainage; south fork of Kern River, along road to Kernville west of south fork of Kern River Bridge [Sierra Wy]. 976 Comment
  RSA766610  Camissonia claviformis subsp. claviformis Naomi S. Fraga, T. Stoughton, J. McConnaughy, A. Monks, E. Gardner 2010-4-1 3185 Kern E of Short Canyon ACEC. Short Canyon. Dune area below old mining prospect. Rd SC 139. 976 Comment
  UCR200804  Camissonia claviformis subsp. claviformis Steve Boyd, Valentin Arvizu 2008-5-1 11982 Kern Southern Sierra Nevada Range, Piute Mountains, along Piute Mountain Road west of junctin with Kelso Valley Road (Sageland historical marker), north of St. John Ridge 1555 Comment
  RSA186638  Camissonia contorta Peter H. Raven 1964-4-18 18800 Kern Weed along State Highway 178, Isabella. Comment
  CAS-BOT-BC183474  Camissonia graciliflora James R. Shevock 1982-4-25 9335 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon 1219 Comment
  RSA799849  Camissonia intermedia Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3971 Kern Tehachapi Mountains: Unnamed canyon between Burham Canyon and Bean Canyon, 4.5 miles northwest of intersection of Aquaduct Road and Backus Road, +/- 4.5 miles due west of Tehachapi-Willow Springs Road. 1308 Comment
  UCR197147  Camissonia kernensis LeRoy Gross 2006-6-8 2493 Kern Southern Sierra Nevada Range, Scodie Mountains, Kiavah Wilderness in the Sequoia National Forest, upper reaches of Cane Canyon west from Horse Canyon Saddle, south of Yellow Jacket Springs 1863 Comment
  UC2044996  Camissonia kernensis subsp. gilmanii Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 853 Kern Tejon Ranch. Little Oak Canyon about 1.4 road km from Contour Road, slope north above road. Comment
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Sep 8 2017
  RSA7134  Camissonia kernensis subsp. kernensis P. A. Munz 1932-5-5 12470 Kern West slope of Walker Pass 1372 Comment
  UCR66552  Camissonia kernensis subsp. kernensis P. A. Munz 1932-5-5 12470 Kern W slope of Walker Pass 1372 Comment
  RSA748620  Camissonia pallida Jim R. Shevock 1982-4-18 9215 Kern Kern Plateau, Kern River Basin. Along Sierra Way, just 0.1 miles W of bridge crossing of S Fork Kern River. 854 Comment
  RSA720591  Camissonia palmeri Naomi S. Fraga, Michael Denslow 2003-4-8 469 Kern The Owens Peak Eastern Watershed: Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  RSA186539  Camissonia pubens Peter H. Raven 1962-5-4 17537 Kern Weldon 747 Comment
  UC1922788  Camissonia pubens Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 658 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. Owens Peak 7.5' USGS Quad. Comment
  RSA249443  Camissonia strigulosa John F. Emmel 1973-5-19 457 Kern Ride running SW from Butterbread [Butterbredt] Peak, E. of Kelso Valley. 1479 Comment
  CAS-BOT-BC76294  Canbya candida Ernest C. Twisselmann 1963-5-11 8199 Kern Mojave Desert. Mojave-Randsburg Region. Indian Wells Valley, 1.1 mile east of Robbers Roost. 1097 Comment
  CAS-BOT-BC76295  Canbya candida Ernest C. Twisselmann; Clifton Smith; Eben McMillan 1968-4-24 14086 Kern Sierra Nevada. Cyrus Canyon (east of Kern Valley). 1036 Comment
  SD147616  Cardamine breweri John Thomas Howell, Gordon H. True 1967-8-7 43455 Kern Sierra Nevada; on Beach Creek just north of Beach Meadow. 2375 Comment
  RSA791174  Carex douglasii James R. Shevock, Larry L. Norris, D. W. McNeal 1986-6-10 11677 Kern About the SE arm of Lamont Meadow. 1707 Comment
  UC2049301  Carex hassei Nick Jensen with J. Mark Porter 2014-5-21 1743 Kern Tejon Ranch. Near the spring at the head of the east branch of Bronco Canyon. Comment
  CAS-BOT-BC118377  Carex praegracilis Ernest C. Twisselmann 1955-6-23 2223 Kern San Emigdio Creek, 3.8 mi E of Apache Saddle. 1615 Comment
  CAS-BOT-BC117378  Carex sartwelliana John Thomas Howell 1970-9-23 47332 Kern Near Tiger Flat, E side of Sunday Peak. Greenhorn Mountains. 1981 Comment
  RSA0062765  Carlquistia muirii Jane G. Tirrell 2015-9-3 0178 Kern Owens Peak Wilderness; Owens Peak east slope, about 120 ft. below summit. 2492 Comment
  CAS-BOT-BC281936  Carthamus tinctorius Ernest C. Twisselmann 1962-6-20 7411 Kern San Joaquin Valley. Adobe Rd 2 miles S of Bear Mountain Blvd 129 Comment
  JEPS74787  Castilleja L. R. Heckard with T. I. Chuang and R. Bacigalupi 1975-4-24 3995 Kern just n Poso Flat road present intersection with Granite road (just n of Kern County Quail Preserve, near old junction of Poso Flat road and Granite road) 944 Comment
  RSA720197  Castilleja angustifolia Naomi S. Fraga, Genie Fraga 2002-5-25 128 Kern The Owens Peak Eastern Watershed: Owens Peak Wilderness Area. Short Canyon. 915 Comment
  UCR112885  Castilleja attenuata A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20387 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, hills around major tributary of Pleitito Creek, c. 3 km (air) north of Eagle Rest Peak 1159 Comment
  UCR271028  Castilleja exserta Mitch Provance, Jeremiah George, Luis Aguilar 2016-5-4 416- 66 Kern Tehachapi Mountains, City of Tehachapi, S side of Tehachapi Blvd., between Mt. View Ave. and the bike trail at Tucker Rd. 1207 Comment
  SBBG30274  Castilleja exserta D. Myrick 1968-5-3 1917 Kern just back of guest cottages at Rankin Ranch, Walker's Basin 1066 Comment
  JEPS4500  Castilleja lineariloba Allison Krames 1935-4-28 Kern Lavers Ranch; Greenhorn Mts. Comment
  SEINET10964344  Castilleja martini David B. Dunn 1973-6-18 Dunn 20816 Kern Under oaks in savannah type rolling hilly grassland. 6 Mi w of the corner of hi line rd and the rd to the center of tehachapi. Comment
  UCR98970  Castilleja subinclusa Michael Theroux 1982-5-26 302 Kern Sierra Nevada Mtns., Sequoia National Forest. Dougherty Creek above Kern River 762 Comment
  RSA448607  Castilleja subinclusa Anstruther Davidson 1896-5-6 s.n. Kern Autelope plains Comment
  JEPS28932  Castilleja subinclusa subsp. subinclusa Ernest C. Twisselmann 1962-6-1 7259 Kern se end Cummings Valley; Tehachapi Mountains 1280 Comment
  UCSB61635  Castilleja subinclusa subsp. subinclusa Bacigalupi, Rimo; Robbins, G. 1954-6-1 Kern Western flanks of Greenhorn Mountain, on grade from Glennville to Kern County Mountain Park, at the lower edge of the ponderosa pine belt, drainage of Cedar Creek 1493 Comment
  UCR183502  Caucalis microcarpa A. C. Sanders, Mitch Provance 2007-5-3 33618 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  SBBG15026  Caulanthus anceps E. C. Twisselmann 1962-4-1 6743 Kern summit of Firebreak Grade 822 Comment
  SBBG114011  Caulanthus californicus P. A. Munz 1935-4-1 13609 Kern 12 mi SW of Maricopa Comment
  UC517472  Caulanthus californicus Mary Menzies Galloway 1933-3-25 Kern Olcese Ranch Greenhorn Range, Olcese Ranch Comment
  RSA0081788  Caulanthus cooperi Erika M. Gardner, Chul Paik 2015-2-21 1090 Kern Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain. 1172 Comment
  UCR90553  Caulanthus cooperi Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  CAS-BOT-BC38390  Caulanthus coulteri Ernest C. Twisselmann 1963-4-26 8111 Kern Sierra Nevada. Greenhorn Range. Ridge above Poso Mine. 670 Comment
  CAS-BOT-BC38412  Caulanthus coulteri Ernest C. Twisselmann 1963-4-18 8094 Kern San Emigdio Range and the Mount Pinos Region. San Emigdio Canyon. 598 Comment
  CAS-BOT-BC38429  Caulanthus coulteri Ernest C. Twisselmann 1959-4-1 4993 Kern Tehachapi - Kernville Region. Breckenridge Mountain Road, 12.6 miles south of Kern River Canyon Highway. 838 Comment
  CAS-BOT-BC38431  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-BC38433  Caulanthus coulteri Rimo Bacigalupi 1954-3-10 4372 Kern About 15 miles east southeast of Bakersfield. Bena siding on S. P. Railway. 243 Comment
  CAS-BOT-BC38458  Caulanthus coulteri Ernest C. Twisselmann 1963-4-18 8094 Kern San Emigdio Range and the Mount Pinos Region. San Emigdio Canyon. 598 Comment
  RSA0093404  Caulanthus coulteri var. coulteri Mitch Provance, Callen Huff 2009-4-20 10645 Kern Tehachapi Range: Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay. 1205 Comment
  CAS-BOT-BC40418  Caulanthus inflatus Russell S. Woglum 1935-3-16 707 Kern Northeast of Mojave. Southeast portion of Kern county. Comment
  CAS-BOT-BC40421  Caulanthus inflatus L. R. Abrams 1926-3-28 11152 Kern 2-5 miles north of Rosamund (Mojave Desert). Comment
  CAS-BOT-BC40423  Caulanthus inflatus Roxana S. Ferris 1935-3-28 9074 Kern Temblor Range. Flat along Bitterwater Creek, near oil well east of junction with Cholame-Simmler Road. 457 Comment
  SBBG14473  Caulanthus lasiophyllus E. C. Twisselmann 1962-4-10 6865 Kern NE of Soledad Mtn 762 Comment
  SBBG105677  Ceanothus cordulatus C. F. Smith 1994-9-14 12602 Kern Mt Abel [Cerro Noroeste], 6.5 mi above turnoff to Mil Potrero Comment
  CAS-BOT-BC49282  Ceanothus cuneatus Ernest C. Twisselmann 1959-5-2 5184 Kern Tehachapi-Kerville Region - Breckenridge Mountain Road at the junction with Daugherty Creek Road. 1021 Comment
  UC1733847  Ceanothus cuneatus Kay H. Beach, Frank Gould 1940-3-25 343 Kern four miles from Kernville on road to Greenhorn Pass. Open woods and chaparral. Clay loam. 1219 Comment
  POM292732  Ceanothus lemmonii Lyman Benson, Robert Benson 1951-5-22 14783 Kern Cedar Creek Camp above Glennville. 1311 Comment
  CAS-BOT-BC51178  Ceanothus leucodermis F. A. M. 1936-5-17 14636 Kern Highway from Bodfish to Havilah Comment
  CAS-BOT-BC205703  Celtis reticulata James R. Shevock 1985-5-26 11185 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Bodfish-Caliente Road 2.5 miles from junction of Caliente Creek Road 640 Comment
  CAS-BOT-BC77642  Celtis reticulata I. L. Wofford Autumn 1912 31 Kern Kern, Caliente Creek Comment
  RSA0040313  Centaurea melitensis Nick Jensen, Onkar Singh, Katie Gallagher, Tim Thomas 2014-6-13 2272 Kern Los Alamos Canyon, along the main fork of the creek south of where the road/creek forks. 977 Comment
  CDA7279  Centaurea melitensis T. C. Fuller 1962-5-7 8363 Kern Junction of Garces Highway & Ducor Highway, 12 miles east of Delano. 0 Comment
  RSA480195  Centaurea repens R. D. Goeden 1988-8-16 s.n. Kern Rosamond, on Sierra Hwy 680 Comment
  CAS-BOT-BC277190  Centaurea solstitialis Ernest C. Twisselmann 1958-8-8 4614 Kern Tehachapi-Kernville Region. Highway U. S. 99 at Tejon Ranch Headquarters Road (near Lebec) 1036 Comment
  HSC17259  Centrostegia thurberi D. E. Anderson 1962-4-19 2166 Kern Hwy. 6, 3 mi. S of Freeman 945 Comment
  RSA0046844  Centrostegia thurberi Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1488 Kern Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  UCSB24906  Centrostegia thurberi Harger, B. 1967-5-26 Kern Beside Tehachapi-Willow Springs Road, 11.9 miles north of Rosemond, in Oak Creek Pass 1127 Comment
  CAS-BOT-BC222923  Cephalanthus occidentalis Ernest C. Twisselmann 1956-8-10 3114 Kern Temblor Range and the Western San Joaquin Valley. Semitropic Road near Buttonwillow Town Limits 79 Comment
  RSA172668  Ceratophyllum demersum E. C. Twisselmann 1964-7-25 9967 Kern Poso Creek at the Henry Bowen Ranch. 976 Comment
  RSA0082529  Cercocarpus betuloides var. betuloides Ernest C. Twisselmann 1965-6-23 11051 Kern Foot of Purdy Ridge south of Purdy Canyon, Tejon Ranch. 1645 Comment
  RSA320928  Cercocarpus intricatus James R. Shevock 1984-4-1 10808 Kern West of Chimney Creek Road approximately 2 air miles WSW of Lamont Peak, just inside the Kern County Line. Kern Plateau 1948 Comment
  SBBG20886  Cercocarpus ledifolius var. intermontanus E. C. Twisselmann 1964-6-10 9579 Kern W end of Tecuya Ridge 2077 Comment
  CAS-BOT-BC209927  Chaenactis fremontii James R. Shevock 1982-4-18 9241 Kern Western slope of the Southern Sierra Nevada. Kern Plateau, Kern River Basin. Along Sierra Way, just 0.1 mile west of bridge crossing of South Fork Kern River 853 Comment
  CAS-BOT-BC276864  Chaenactis fremontii David D. Keck; J. Clausen 1935-4-11 3174 Kern Comanche Point (Tejon Hills), 1 mile from extreme tip, W side on W exposure, E of and just above Tehon Creek Comment
  RSA649264  Chaenactis fremontii Trudy R. Ericson 1977-5-9 658 Kern Approx. 5 miles southeast of intersection of US Hwy 395 and St. 14 on St. 14 915 Comment
  SEINET3356312 Image available Chaenactis fremontii Jim Andre 2011-4-17 17992 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 (Nine-Mile Canyon 7.5 Q.) 1033 Comment
  CAS-BOT-BC276874  Chaenactis fremontii Victor Duran 1932-5-27 3221 Kern Between Mojave and Randsburg 762 Comment
  RSA516576  Chaenactis fremontii R. C. Bacigalupi 1956-3-27 5534 Kern Along bluffs to the S of Kern River channel, 2 miles W of entrance to Hart Memorial county Park, 1 mile E of base of China Grade, E of Bakersfield 142 Comment
  JEPS31203  Chaenactis glabriuscula var. glabriuscula Ernest C. Twisselmann 1962-4-19 7011 Kern w side of mouth of Adobe Canyon Poso Hills, San Joaquin Valley 251 Comment
  UC1119722  Chaenactis glabriuscula var. glabriuscula G. T. Nordstrom 1935-4-25 486 Kern 1.7 mi sse of Mouth of Pastoria Creek; Tejon 579 Comment
  CAS-BOT-BC277321  Chaenactis glabriuscula var. glabriuscula Dean Wm. Taylor 1987-4-18 8915 Kern San Joaquin Valley. Comanche Point, at northwestern base of Tejon Hills. Under high-voltage transmission line corridor (PGE Midway-Vincet line) 195 Comment
  CAS-BOT-BC277510  Chaenactis glabriuscula var. lanosa Mrs. H. C. Cantelow 1937-3-29 2132 Kern 14 mi. s.e. of Bakersfield, rd. to Mojave Comment
  CAS-BOT-BC284268  Chaenactis glabriuscula var. megacephala Lester Rowntree 1937-4-18 s.n. Kern Greenhorn Mt. Road Comment
  UC2044820  Chaenactis stevioides Nick Jensen with J. Mark Porter 2014-5-22 1931 Kern Tejon Ranch. Along Contour Road just west of the road leading to Canyon de la Agua Escondida, between Sacatara Canyon and Canyon de los Gatos Montes. Comment
  CAS-BOT-BC279698  Chaenactis xantiana W. R. Dudley 1895-6-27 376 Kern Tehachpi [Tehachapi] Mountains. Vicinity of Bisses Station Comment
  UCSB15299  Chaenactis xantiana Breedlove, Dennis 1962-4-18 Kern Along the Grocer Grade, 5 miles west of Maricopa 609 Comment
  SBBG4007  Chamaesyce albomarginata H. and M. Dearing 1934-3-24 950 Kern near Rosamond Comment
  SJSU4479  Chamaesyce albomarginata M. E. Ruby 1961-3-27 58 Kern Mohave Desert 10 mi SE of Ridgecrest, 10 mi NE of Searles Comment
  UC532257  Chamaesyce albomarginata E. W. Voegelin 1933-6-11 237 Kern 1 mi e Kernville; Ur. Hot Springs Comment
  RSA608248  Chamaesyce maculata L. C. Wheeler 1960-9-9 7788 Kern Bakersfield: M Street, between Truxtun Avenue and 17 th Street. Comment
  UCR184268  Cheilanthes covillei A. C. Sanders, Mitch Provance 2007-5-24 33907 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  CAS-BOT-BC70281  Cheilanthes intertexta Peter H. Raven 1958-5-2 12774 Kern 8.9 miles south of Weldon on road to Kelso Valley Comment
  CAS-BOT-BC70283  Cheilanthes intertexta Ernest C. Twisselmann 1964-7-23 9784 Kern Ridge above Cedar Creek Public Camp 1470 Comment
  CDA23365  Chenopodium californicum T. C. Fuller 1962-5-7 8387 Kern Road to Glennville, 3.6 miles east of Woody. 0 Comment
  SD82785  Chenopodium pratericola H. A. Wahl 1967-9-24 21898 Kern Sandy waste area in Kern River bottom, 2 miles N of Kernville Comment
  UCR185422  Chenopodium vulvaria A. C. Sanders, Mitch Provance 2007-6-28 34259 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2.2 miles east of Castac Lake and 4 miles NE of Gorman, c. 1.5 mi north of the Los Angeles Co. line east of the powerline route 1311 Comment
  CAS-BOT-BC184919  Chloris gayana John Thomas Howell 1962-9-25 38913 Kern Sierra Nevada. Kernville. 807 Comment
  CAS-BOT-BC184889  Chloris virgata Ernest C. Twisselmann 1959-8-7 5569 Kern Eastern San Joaquin Valley. Delano District. Airport Road, 2.5 miles east of Delano. 121 Comment
  RSA562797  Chloris virgata D. Charlton 1991-10-2 5641 Kern California City, golf coarse beneath the north side of the Cal City Blvd pedestrian crossing 701 Comment
  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
  RSA706728  Chlorogalum pomeridianum var. pomeridianum L. M. Moe 2003-5-20 2386 Kern Plants of Ft. Tejon State Park 1128 Comment
  CAS-BOT-BC204702  Chorizanthe brevicornu James R. Shevock 1992-5-16 12174 Kern Eastern slope of the Southern Sierra Nevada. Along dirt access road paralleling the L.A. Aqueduct between California highway 178 and Indian Wells Canyon 1005 Comment
  JEPS57596  Chorizanthe brevicornu var. brevicornu Allison Krames 1935-4-15 Kern Red Rock Canyon Mohave Desert side mountains, Red Rock Canyon Comment
  RSA65207  Chorizanthe brevicornu var. brevicornu F. W. Peirson 1930-5-13 8805 Kern Red Rock Canyon; western Mojave Desert. 884 Comment
  RSA777126  Chorizanthe brevicornu var. brevicornu Orlando Mistretta, Christine Mistretta 2010-5-14 5099 Kern Northern Antelope Valley, S. base of the Tehachapi Mountains, 1.9 miles NE of the intersection of 160th St. W. and W. Rosamond Blvd. Along Southern California Edison transmission line corridor (Segment 10, map sheet 10 per TRTP survey 2010). 854 Comment
  UCR245448  Chorizanthe brevicornu var. brevicornu Elizabeth A. Kempton, Sarah J. De Groot 2006-4-8 213 Kern Near Owens Peak, road between Indian Wells Canyon and Short Canyon 1038 Comment
  CAS-BOT-BC191800  Chorizanthe clevelandii Ernest C. Twisselmann 1957-8-5 3912 Kern Evans Flat. Greenhorn Range 2026 Comment
  LA105739  Chorizanthe spinosa A. C. Sanders; B. Phillips, B. Pitzer 1988-5-22 7857 Kern Mojave Desert, 1.5 mi. NW of Rosamond, just NE of Rosamond Airport, N of Felsite St. & W of 35th St. W 731 Comment
  CAS-BOT-BC247791  Chorizanthe uniaristata Ernest C. Twisselmann 1959-6-18 5393 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Golf Meadow 1798 Comment
  CAS-BOT-BC247796  Chorizanthe uniaristata Roxana S. Ferris; Carl D. Duncan 1921-6-12 2205 Kern Plains east of Bakersfield on Tehachapi Road Comment
  CAS-BOT-BC247801  Chorizanthe uniaristata Frederick V. Coville; Frederick Funston 1891-6-24 1090 Kern Walker Basin 1000 Comment
  CHSC90125  Chorizanthe watsonii L. P. Janeway 2004-5-2 8039 Kern Southern Sierra Nevada Foothills. Side canyon southeast from Pinyon Creek, 1.9 km east of Kelso Valley Road; southern end of the Scodie Mountains. 1180 Comment
  SBBG125989  Chorizanthe watsonii A. Parikh, N. Gale 2010-5-20 3199 Kern 4.8 km W of Tehachapi Willow Springs Rd, 0.4 km SE of Los Angeles Aqueduct, just S of General Petroleum Rd 944 Comment
  UC1561900  Chorizanthe watsonii Barbara Ertter with James R. Shevock 1986-4-20 6026 Kern ca 4 mi ene North Edwards (just w of sharp turn on Clay Mine Road); ene of North Edwards 731 Comment
  SD70444  Chorizanthe xanti Charlotte N. Smith 1941-5-9 356 Kern steep south-facing flope about 2I(c) miles northwest of Long Tom Mines; east side of Adobe Canyon. Greenhorn Mts. 395 Comment
  UCR177203  Chorizanthe xanti var. xanti David Charlton 1989-6-17 3341 Kern Southern Sierra Nevada Foothills., 3 mi south of Walker Basin, just north of the Cowboy Memorial and 6 mi north of the Piute Mtn Trading Post 976 Comment
  UCR264365  Chorizanthe xanti var. xanti Mitch Provance, Callen Huff 2009-4-6 10380 Kern Foothills of the Southern Sierra Nevada, Tejon Ranch, Tejon Hills, 2.5 mi NNW of Old Headquarters, 0.3 mi E of Tejon Park Drive 375 Comment
  RSA3342  Chrysothamnus nauseosus subsp. consimilis C. B. Wolf 1931-11-8 2619 Kern 1/4 mile south of Rosamond. 701 Comment
  RSA3354  Chrysothamnus nauseosus subsp. mohavensis C. B. Wolf 1931-11-8 2607 Kern Tehachapi Pass, 9 mi E of Tehachapi. 1188 Comment
  RSA96060  Chrysothamnus teretifolius Percy C. Everett, E. K. Balls 1954-10-4 20210 Kern Hwy 466, 4 miles NW of jct of Hwy 6 and Hwy 466, between Mojave and Tehachapi 1037 Comment
  UCSB56577  Chrysothamnus viscidiflorus Parikh, Anuja; Capralis, D. 1988-8-6 Kern Open flat near the first northern fork of the main road to the summit 2657 Comment
  JEPS23011  Chylismia claviformis subsp. claviformis Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-1 1728 Kern along US Hwy 6 12 mi n Mojave; Mojave Desert 731 Comment
  RSA0123894  Cicuta maculata var. angustifolia E. Williams 1939-8-13 813 Kern Between Loraine & Piute, Piute Mountains 915 Comment
  UCR270443  Cirsium andersonii John F. Emmel 2000-7-8 1667 Kern Southern Sierra Nevada Mountains, Piute Mountains, summit ridge of Liebel Peak 2450 Comment
  CAS-BOT-BC100904  Cirsium crassicaule Ernest C. Twisselmann 1954-9-26 1593 Kern Jerry Slough: 1 mile north of Goose Lake 73 Comment
  CAS-BOT-BC286404  Cirsium occidentale var. venustum John Thomas Howell 1957-6-25 32751 Kern Tehachapi Mts. 4 miles nw. of Tehachapi Comment
  CAS-BOT-BC286437  Cirsium occidentale var. venustum Ernest C. Twisselmann 1959-6-18 5367 Kern Tehachapi-Kernville Region. Breckenridge Mountain: ridge above O'Brien Spring 1798 Comment
  POM145917  Cirsium occidentale var. venustum L. R. Abrams 1927-5-2 11983 Kern Between Hobo and Democrat Hot Springs. Kern River Canyon. Comment
  RSA727569  Cirsium occidentale var. venustum Naomi Fraga, Valerie L. Soza, Michael Honer 2003-5-19 707 Kern The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring. Near Water Tower. 1067 Comment
  UCR214001  Cirsium occidentale var. venustum Scott D. White, Justin M. Wood 2009-6-3 13072 Kern Tehachapi Mountains, Oak Creek Canyon, 0.5 miles northeast of intersection of Oak Creek Road and Tehachapi Willow Springs Road 1256 Comment
  CAS-BOT-BC286417  Cirsium occidentale var. venustum John Thomas Howell 1957-6-25 32767 Kern Tehachapi Mts., 3 miles nw. of Keene 762 Comment
  CAS-BOT-BC438712  Cistanthe monandra Ernest C. Twisselmann 1956-4-20 2652 Kern Tehachapi-Kernville Region. Kelso Creek Canyon, 5.5 miles south of Weldon. 883 Comment
  CAS-BOT-BC438732  Cistanthe monandra John Thomas Howell; Gordon H. True 1971-6-15 47748 Kern At lower end of the road from Havilah to Mt. Breckenridge 1097 Comment
  RSA706831  Clarkia cylindrica L. M. Moe 2001-6-22 2137 Kern Ft. Tejon State Park. 1006 Comment
  UCR2066  Clarkia cylindrica Frank C. Vasek 1961-5-22 610522- 09 Kern Southern Sierra Nevada Mountains Foothills, Greenhorn Mountains, lower Rancheria Road 915 Comment
  UCR271622  Clarkia cylindrica Mitch Provance, Callen Huff 2009-6-18 10815 Kern Tehachapi Mountains, El Paso Creek, near the mouth of Winter's Canyon, about 1.8 miles ESE of Old Headquarters. 543 Comment
  SD134427  Clarkia cylindrica Craig Reiser 1989-5-5 Kern near Keene Comment
  UC511909  Clarkia cylindrica subsp. clavicarpa Frank W. Peirson 1933-7-9 10678 Kern about 6 mi n Caliente (road from Caliente to Bodfish) 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-BC164274  Clarkia cylindrica subsp. cylindrica Mrs. E. C. Van Dyke 1928-5-15 s.n. Kern Fort Tejon Comment
  JEPS114022  Clarkia heterandra Robert E. Preston 2007-5-15 2502 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. Comment
  UCR184232  Clarkia purpurea A. C. Sanders, Mitch Provance 2007-5-24 33945 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-BC172520  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1965-6-4 11008 Kern Slope east of the Farnsworth Ranch, Greenhorn Range, Sierra Nevada 914 Comment
  UCR183994  Clarkia rhomboidea A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-16 33827 Kern Tehachapi Mountains, hills c. 0.2 mi. southeast of NE arm of Castac Lake 1159 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-BC165485  Clarkia unguiculata H. M. Hall; H. P. Chandler 1904-6-2 5001 Kern Greenhorn Range, Blue Mt. Comment
  SD134426  Clarkia unguiculata Craig Reiser 1989-5-12 Kern Keene Ranch Comment
  UCR271415  Clarkia unguiculata Mitch Provance, Luis Aguilar 2016-5-23 516- 84 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 7 miles E of Old Headquarters, and 4.5 miles SW of Cummings Mtn. 973 Comment
  UC64733  Clarkia williamsonii H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5089 Kern Greenhorn Range Southern Sierra Nevada Mountains 1066 Comment
  RSA209524  Clarkia xantiana E. C. Twisselmann 1957-6-5 3609 Kern Havilah Road; 1.8 miles south of Bodfish. 854 Comment
  UC161813  Clarkia xantiana Katharine Brandegee 1911-5-11 Kern Caliente Comment
  UC1949328  Claytonia exigua subsp. exigua Barbara Ertter with James R. Shevock 1986-4-20 6015 Kern Scodie Mts E of Isabelle Lake, ca 4 airmiles NW of Walker Pass, canyon on N side Pinyon Peak; crest of ridge N of campsite at end of dirt road Comment
  RSA746592  Claytonia parviflora P. De Vries 2009-3-16 7160 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Preserve, ca. 0.25 mi. SW of junction of Hwy. 166 and Cerro Noroeste Rd. 912 Comment
  CAS-BOT-BC439480  Claytonia parviflora subsp. parviflora Evalyn L. Farnsworth 1965-5-7 454 Kern Greenhorn Range. Cedar Creek, just above the stone corral. 914 Comment
  RSA0074692  Claytonia parviflora subsp. parviflora Erika M. Gardner, Sierra Sutton 2015-3-7 1217 Kern Horse Canyon. West side of canyon, near the mouth of the canyon. Near primitive campsite. 1203 Comment
  UCR82043  Claytonia perfoliata David Charlton, S. Wilson 1994-6-4 5978 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  CAS-BOT-BC439899  Claytonia perfoliata subsp. intermontana Ernest C. Twisselmann 1962-4-10 6773 Kern Mojave Desert, Mojave-Randsburg Region. Highway 395, 14.9 miles north of Mojave. 701 Comment
  CAS-BOT-BC440096  Claytonia perfoliata subsp. perfoliata Lyman Benson 1932-2-27 2980 Kern East Bakersfield, Kern River, China Grade. 182 Comment
  RSA0077119  Clematis ligusticifolia Nick Jensen, Neal Kramer 2014-9-8 2567 Kern Tejon Ranch. Meadow in Sacatara Canyon. 1328 Comment
  CAS-BOT-BC423108  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
  CAS-BOT-BC423196  Cleomella parviflora L. R. Abrams 1927-4-30 11753 Kern South of Rosamund [Rosamond] Comment
  CAS-BOT-BC143451  Coleogyne ramosissima James R. Shevock 1982-5-22 9568 Kern Along FS road 28S01 .7 mile west of Sageland and Kelso Creek, East of the Piutes 1280 Comment
  CAS-BOT-BC143456  Coleogyne ramosissima Ernest C. Twisselmann 1957-4-10 3352 Kern Rand Mountains: 0.6 mile east of Johannesburg 1066 Comment
  RSA760805  Coleogyne ramosissima Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke 2010-4-15 141 Kern Owens Peak Wilderness. Short Canyon. Aquaduct Rd across from old mining. 1070 Comment
  SBBG70872  Coleogyne ramosissima R. Hoffmann 1930-4-27 Kern Red Hills, Kelso Comment
Read comments
Mar 31 2014
  UCR254041  Collinsia bartsiifolia Mitch Provance, Callen Huff 2009-4-21 10524 Kern Tehachapi Mountains Foothills, Canyon del Gato Montes, north of Neenach, along 270th St., c. 4.5 miles north of Los Angeles Co. line 1169 Comment
  RSA180009  Collinsia bartsiifolia var. davidsonii E. C. Twisselmann 1965-5-5 10680 Kern Northeast end of Buckhorn Lake, Edwards AFB 755 Comment
  SEINET7073378  Collinsia bartsiifolia var. davidsonii A. G. Vestal 1963-4-30 s.n. Kern Road north of Kelso Valley along Kelso Creek on Kelso Valley Road and along Kelso Creek. UTM Zone 11, 391665mE, 3930014mN. Coordinate datum: NAD27. Comment
  UCR139423  Collinsia bartsiifolia var. davidsonii Fay A. MacFadden 1931-4-3 2590 Kern Tehachapi Mountains, near Keene 915 Comment
  CAS-BOT-BC475246  Collinsia callosa Erika M. Gardner; Kathy LaShure 2014-5-9 879 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Along the Pacific Crest Trail, about 1.33 (air) mi W of the Walker Pass Campground 1858 Comment
  RSA0081123  Collinsia callosa Erika M. Gardner, Travis Columbus 2014-5-19 927 Kern About 0.22 (air) miles southwest of McIvers Cabin. 2021 Comment
  UC545818  Collinsia callosa Herbert L. Mason 1935-4-29 10002 Kern 2 mi w Walker Pass Comment
  SBBG107431  Collinsia heterophylla A. Kingsbury 1983-5-19 39 Kern St Hwy 155, ca. 3 mi E of Bakersfield-Glennville Rd 853 Comment
  JEPS6929  Collinsia heterophylla Charlotte Nash Smith 1941-4-23 331 Kern ravine tributary Adobe Canyon (lower portion of Poso Creek Watershed); Poso Creek Watershed 441 Comment
  RSA0117325  Collinsia parryi Justin M. Wood, C. Huntley, J. Miner 2011-5-5 3978 Kern Tehachapi Mountains: Unnamed canyon between Burham Canyon and Bean Canyon, 4.5 miles northwest of intersection of Aquaduct Road and Backus Road, +/- 4.5 miles due west of Tehachapi-Willow Springs Road. 1308 Comment
  JEPS18902  Collinsia sparsiflora var. collina Rimo Bacigalupi with Robbins and Gillett 1956-3-27 5543 Kern Poso Flat 731 Comment
  JEPS71011  Collomia grandiflora Charlotte N. Smith 1941-6-15 548 Kern Mill Creek crossing about 2-3 mi se Lumreau Creek Crossing (ne side of road); Greenhorn Mts. 1402 Comment
  CAS-BOT-BC180390  Comandra umbellata subsp. californica John Thomas Howell 1962-9-24 38865 Kern Summit of Cook's Peak, Greenhorn Mountains. Sierra Nevada 2103 Comment
  RSA747252  Convolvulus arvensis P. De Vries 2009-5-26 7484 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.5 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1138 Comment
  UCR219869  Convolvulus arvensis Pam De Vries, Sarah DeGroot 2009-5-19 7475 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 2.9 air miles SE of the junction of Cerro Noroeste and Klipstein Cyn Rd. at a water tank near south boundary of the Refuge 1403 Comment
  RSA560894  Conyza canadensis D. Charlton 1993-10-10 5679 Kern Franklin Street Ridgecrest, Garden weed in the SW part of town, Indian Wells Valley. 762 Comment
  UCR45311  Conyza coulteri A. C. Sanders 1986-9-12 6938 Kern San Joaquin Valley, Twisselman Road at Interstate Hwy 5, 4.9 mi south of Kings County line 67 Comment
  RSA220301  Cordylanthus eremicus subsp. kernensis E. C. Twisselmann, Zaninovich 1969-8-30 16012 Kern North slope of the summit ridge of Bald Mountain. Comment
  OBI36473  Cordylanthus mollis subsp. hispidus Charlotte L. Bowen 1983-7-19 813 Kern S. edge of old Kern Lake Bed at last remaining artesian springs in San Joaquin Valley. Coal Oil Canyon Quad 91 Comment
  JEPS63495  Cordylanthus rigidus subsp. rigidus John Thomas Howell 1970-9-23 47342 Kern near Tiger Flat e side Sunday Peak; Sierra Nevada, Greenhorn Mountains 1981 Comment
  JEPS70074  Cordylanthus rigidus subsp. rigidus L. R. Heckard 1971-9-30 2854 Kern 1.6 mi w Lebec (on Frazier Park road) 1188 Comment
  CAS-BOT-BC287685  Coreopsis bigelovii Roxana S. Ferris 1929-5-3 7710 Kern About 5 miles from Mojave on the Willow Springs Rd Comment
  CAS-BOT-BC287698  Coreopsis bigelovii Paul F. Covel 1938-4-19 1005 Kern Near Ft Grapevine Comment
  POM355962  Coreopsis bigelovii Dr Ralph Hoffman 1927-4-4 s.n. Kern W of Mojave Desert, 10 miles N of Ricardo Comment
  RSA621282  Coreopsis bigelovii J. R. Shevock 1991-4-21 12031 Kern Trail along Bull Run Creek, east slope of Greenhorn Mountains. Near Kernville. 976 Comment
  UCR264586  Coreopsis bigelovii Mitch Provance, Callen Huff 2009-4-20 10653 Kern Tehachapi Range, Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay 1205 Comment
  SEINET11837049  Coreopsis bigelovii Unknown 1933-1 8240 Kern Tehachapi Pass to Mojave Desert Comment
  SEINET2050076 Image available Coreopsis californica Glen W. Forister 1967-4-29 Kern Tree Canyon, 14 1/2 mi. N of junction of 14 on S facing side of canyon. Mojave Quadrangel 15', Mount Diablo Base Meridian. 884 Comment
  CAS-BOT-BC287015  Coreopsis calliopsidea E. Roy Weston 1927-5-8 661 Kern Mojave Desert. Randsburg Rd Comment
  CAS-BOT-BC287028  Coreopsis calliopsidea S. B. Parish 1915-3-25 9771 Kern Mojave Station Comment
  RSA212005  Coreopsis calliopsidea E. C. Twisselmann 1969-4-19 15129 Kern Comanche Hills along Tejon Creek, 1.25 mile above its mouth. 335 Comment
  CAS-BOT-BC105754  Corethrogyne filaginifolia Ernest C. Twisselmann 1956-9-20 3184 Kern Piute Peak Road, 0.75 mile west of French Meadow Ranger Station - Tehachapi-Kernville Region 2255 Comment
  CAS-BOT-BC105765  Corethrogyne filaginifolia Ernest C. Twisselmann 1966-9-8 12777 Kern Summit of San Emigdio Canyon above the Y Camp - San Emigdio Range and the Mt. Pinos Region 1844 Comment
  UC2045126  Corethrogyne filaginifolia Nick Jensen with Neal Kramer 2013-8-16 487 Kern Tejon Ranch. Blue Ridge to the north of the road from Canyon de la Lecheria to the old radio tower site; just west of the jeep road to Gatos Montes Road at the Martinez Ridge gap. Comment
  UC406955  Cornus sericea subsp. sericea Carl B. Wolf 1928-6-17 2191 Kern 4 - 5 mi. s. Tehachipi 1524 Comment
  RSA0088476  Crassula connata Giovanni Rodriguez 2016-3-13 14 Kern San Joaquin Valley, Tejon Ranch (riparian zone). 542 Comment
  RSA274473  Crassula connata Lyman Benson 1932-2-23 2975 Kern 4 mi NW Bakersfield, Kern River. 122 Comment
  UC133103  Crepis acuminata C. A. Purpus June, 1897 5504 Kern Pah Ute Peak; slopes 1828 Comment
  UC23229  Cressa truxillensis J. Burtt Davy 1896-4 2147 Kern levee of Buena Vista Lake head of San Joaquin Valley, Buena Vista Lake Comment
  UC868661  Croton californicus Carl B. Wolf 1933-5-11 4569 Kern on US Hwy 99 4.6 mi n Maricopa Road; Upper end of San Joaquin Valley 106 Comment
  SEINET10453717  Croton setiger George L. Fisher 1922-6-24 Fisher UMO 15078 Kern Bakersfield. 122 Comment
  UCR177131  Cryptantha affinis Michael Theroux 1982-6-27 438 B Kern Sierra Nevada Mtns, Alta Sierra, 8 miles north of Lake Isabella off Hwy 155, Greenhorn Mtns, Sequoia National Forest 1768 Comment
  CAS-BOT-BC189381  Cryptantha circumscissa John Thomas Howell 1962-5-21 37184 Kern NE of Lake Isabella 792 Comment
  CAS-BOT-BC189386  Cryptantha circumscissa John Thomas Howell; T. C. Fuller; G. D. Barbe 1980-7-15 53805 Kern Pine Flat and ridge to SW, Kern Plateau 2346 Comment
  RSA750784  Cryptantha circumscissa Scott D. White, Justin M. Wood 2009-5-19 12775 Kern Tehachapi Mountains: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  UC532256  Cryptantha circumscissa E. W. Voegelin 1933-6-1 228 Kern Weldon, road to Steban Miranda's rancheria Weldon Comment
  UCR208986  Cryptantha circumscissa Naomi Fraga, Steve Boyd 2003-3-20 421 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  CDA40486  Cryptantha circumscissa A. C. Browne 1953-5-25 s.n. Kern Horse Canyon. 0 Comment
  CAS-BOT-BC189511  Cryptantha circumscissa var. circumscissa Ernest C. Twisselmann 1965-5-6 10732 Kern The Mojave-Randsburg Region. Mesquite Canyon, El Paso Range 1158 Comment
  CAS-BOT-BC475251  Cryptantha circumscissa var. circumscissa Erika M. Gardner; Travis Columbus 2014-5-20 966 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia Naitonal Forest. About 0.55 (air) mi SE of McIvers Cabin 2048 Comment
  UCR238904  Cryptantha circumscissa var. circumscissa Anuja Parikh, Nathan Gale 2010-5-20 3200 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 4.8 km west of Tehachapi Willow Springs Road, 0.4 km southeast of Los Angeles Aqueduct, just south of General Petroleum Road 944 Comment
  JEPS67566  Cryptantha decipiens T. S. Brandegee Kern Kernville Comment
  UCR187446  Cryptantha dumetorum Naomi Fraga, Steve Boyd 2003-3-20 437 Kern Southern Sierra region, The Owens Peak Eastern Watershed. Indian Wells Canyon 915 Comment
  UCR184252  Cryptantha echinella A. C. Sanders, Mitch Provance 2007-5-24 33917 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UCR186396  Cryptantha echinella T. B. Salvato 2007-5-14 2502 Kern Tehachapi Mountains, dry slopes of peninsula on the eastern shore of Castac Lake 1098 Comment
  UCSB5547  Cryptantha holoptera Mooring, John 1948-4-23 Kern Seven miles up Jawbone Canyon from Highway 6, eastern foothills of the Tehachapi Mts. Comment
  UC1001174  Cryptantha intermedia Ray F. Smith 1954-4-10 2 Kern 3 mi nw Indian Wells; Short Canyon Comment
  UC100904  Cryptantha intermedia H. M. Hall 1905-6-21 6361 Kern Cuddy Valley Mt. Pinos 1798 Comment
  UC579673  Cryptantha micrantha A. D. Gifford 1935-5-3 647 Kern 2.5 mi se Liebre Twins; Tejon Quad. 1158 Comment
  JEPS116719  Cryptantha micrantha David Gowen 2006-5-3 551 Kern West side of Hwy. 14, just north of Mojave. Comment
  OBI72065  Cryptantha microstachys Barbara Ertter, James Shevock and Teresa Sholars 1987-5-26 7016 Kern Pacific Crest Trl ca 20 mi WNW of Ridgecrest; between Lamont Meadows and Owens Peak; on W side Spanish needle; T24S, R37E sec 4 1981 Comment
  CHSC101339  Cryptantha mohavensis Steve Boyd; Valentin Arvizu 2008-5-1 11916 A 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
  RSA0069697  Cryptantha mohavensis Erika M. Gardner, Kathy LaShure 2014-5-9 867 Kern Along the PCT, about 1.25 (air) miles west from the Walker Pass Campground. 1793 Comment
  RSA499837  Cryptantha mohavensis Christopher Davidson 1975-7-3 2970 Kern Road to Mt Pinos. Steep E slope facing N branch of Seymour Cr, toward Mt Pinos Campgrnd. Los Padres Nat. Forest. 2287 Comment
  UCR196668  Cryptantha mohavensis Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 716 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring, near water tower 1067 Comment
  RSA720348  Cryptantha nevadensis Naomi Fraga, Michael Denslow 2003-4-8 475 Kern The Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UC981780  Cryptantha nevadensis G. Thomas Robbins 1950-4-2 3306 C Kern near and s Freeman Junction (along U.S. Highway 6, w Mojave Desert); Mojave Desert 1005 Comment
  UCD55688  Cryptantha nevadensis Ellen Dean; Tim Metcalf 2005-3-27 2419 Kern Along Hwy. 14, 3.8 road miles north of exit for California City, west side of the road. 762 Comment
  UCR95794  Cryptantha nevadensis var. rigida J. T. Howell, G. H. True 1971-6-15 47779 Kern Southern Sierra Nevada Mtns, Flying Dutchman Creek Canyon on Havilah to Mt. Breckenridge Road 1250 Comment
  RSA709140  Cryptantha oxygona L. M. Moe 2002-5-3 2301 Kern Plants of Ft. Tejon State Park 1037 Comment
  SEINET7063043  Cryptantha oxygona A. G. Vestal 1962-4-9 s.n. Kern About 1.9 miles south of Maricopa, junction on Route 166 in Devil's Gulch. UTM Zone 11, 279188mE, 3879877mN. (WGS84/NAD83). 366 Comment
  UCR266120  Cryptantha oxygona Erika M. Gardner, J. T. Columbus 2013-6-1 321 Kern Southern Sierra Nevada Mountains, Scodie Mountains, Kiavah Wilderness, Sequoia National Forest, c. 0.5 mile south of Pacific Trest Trail/4X$ road and c. 0.90 mi northeast from McIver's Cabin 2043 Comment
  UCR79511  Cryptantha oxygona Steve Morgan, H. M. Soldan, C. Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Caballo Campground, 0.6 mi NNE of Mil Potrero Rd on USFS Rd 9N09. East of San Emigdio Mtn and south of Brush Mtn. 1799 Comment
  RSA0060999  Cryptantha pterocarya LeRoy Gross 2005-5-31 2320 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  UC1063858  Cryptantha pterocarya A. D. Gifford 1935-5-2 643 Kern 10 mi n Manzana; Tejon Quad. 1097 Comment
  SBBG63573  Cryptantha similis R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  UCR183745  Cryptantha sparsiflora A. C. Sanders, T. B. Salvato, Mitch Provance 2007-5-10 33709 Kern Tehachapi Mountains, hills west of Dry Field Canyon, c. 2 miles east of Castac Lake 1280 Comment
  UCSB5570  Cryptantha utahensis Kohrs, Herb 1946-4-5 Kern Last Chance Canyon, NE of Mojave Comment
  CHSC33086  Cucurbita foetidissima Robert A. Schlising 1962-4-18 2152 Kern 1 mi W of Weldon along Hwy 178. Comment
  CAS-BOT-BC80501  Cupressus arizonica James R. Shevock; Roy Vandehoek; Jim Bartel 1990-10-11 11997 Kern Trail along Bartolas Creek, base [ofg] of Pilot Knob. Bartolas Cypress Grove, Domeland Wilderness 1280 Comment
  CAS-BOT-BC80503  Cupressus arizonica John Thomas Howell 1962-9-23 38828 Kern South side of Black Mt. 3 mi. west of Wofford, Greenhorn Mountains 1066 Comment
  CDA660  Cupressus arizonica subsp. nevadensis A. C. Browne 1955-5-29 Kern 2 miles S of Bodfish-Havila summit. 0 Comment
  POM212198  Cupressus arizonica subsp. nevadensis C. B. Wolf 1930-10-2 1689 Kern 3 miles SE of Bodfish. 1220 Comment
  UC1201231  Cupressus arizonica subsp. nevadensis Herbert L. Mason 1956-3-29 14662 Kern n-facing slopes s Bodfish; Piute Mountains 1066 Comment
  UCR101778  Cupressus arizonica subsp. nevadensis L. C. Wheeler 1968-9-11 s.n. Kern Tehachapi Mtns., Back Canyon. 1463 Comment
  UCR89177  Cuscuta californica J. T. Howell, G. H. True 1971-6-17 48051 Kern Sierra Nevada Mtns, 1 mi. east of Bodfish Gap. 1311 Comment
  SDSU5863  Cuscuta indecora var. indecora J. Godsil 1952-4-18 188 Kern Wheeler Ridge. 305 Comment
  UCR89176  Cuscuta subinclusa J. T. Howell 1970-9-24 47408 Kern c. 3 mi S (?) of Hailah on road to Caliente. 1220 Comment
  RSA470613  Cymopterus deserticola Robert Gustafson 1978-3-29 853 Kern About 1 1/2 miles W on dirt road to fossil diggings off Claymine Road, Boron Dry Lake 17 miles east of Mojave. 732 Comment
Read comments
Nov 24 2011
  UC1137811  Cynodon dactylon L. R. Short and I. H. Johnson 1934-6-6 S- 274 Kern Adobe Station; Caliente Quad. 106 Comment
  SEINET7581741 Image available Cyperus erythrorhizos M. J. Oldham 1990-10-10 12086 Kern Kern River, Kernville. Comment
  UCD141096  Cyperus esculentus Ernest C. Twisselmann 1959-8-7 5586 Kern McFarland district: Garzoli Road at Hanawalt Avenue. 118 Comment
  SBBG19413  Cyperus laevigatus E. C. Twisselmann 1963-6-11 8453 Kern Scovern Hot Springs, below Isabella 762 Comment
  CAS-BOT-BC113858  Cyperus niger var. capitatus Ernest C. Twisselmann 1962-8-27 7737 Kern Spring at the Milk Ranch (along Lumreau Creek). 1036 Comment
  CAS-BOT-BC114095  Cyperus squarrosus John Thomas Howell 1962-9-21 38681 Kern Kern River Canyon. 426 Comment
  CAS-BOT-BC114088  Cyperus squarrosus Ernest C. Twisselmann 1961-7-26 6375 Kern Kern River at the site of old Kernville. 853 Comment
  UC2042160  Cystopteris fragilis Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 786 Kern Tejon Ranch. Tejon Canyon on a terrace above Tejon Creek just west of the inholding. Comment
  CAS-BOT-BC189769  Dactylis glomerata Ernest C. Twisselmann 1959-6-18 5360 Kern Tehachapi-Kernville Region. Erskine Creek at the mouth of Erskine Canyon. 853 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
  UC1928485  Datura wrightii Naomi Fraga, Sarah J. De Groot 2003-6-9 844 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Along aqueduct road east of Indian Wells Canyon. 976 Comment
  UC495400  Datura wrightii E. W. Voegelin 1931-7-3 48 Kern Weldon Comment
  JEPS52140  Deinandra arida Ernest C. Twisselmann 1966-3-29 11763 Kern about 300 yards along the small streamlet above the Freeway Bridge; Mojave Desert, Mojave-Randsburg Region, Red Rock Canyon 762 Comment
  JEPS89710  Deinandra corymbosa Glenn Clifton 1988-5-4 Kern along Hwy. 41 ca. 3 mi. w. of Interstate 5 Kettlemann Hills; San Joaquin Valley, Kettlemann Hills Comment
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Dec 22 2015
  SD227751  Deinandra mohavensis A. C. Sanders, S. D. Boyd 1998-11-22 22349 Kern SE Sierra Nevada Mtns.: Short Canyon, granite basin above gorge at head of main (wide & sandy) canyon. 1159 Comment
  CAS-BOT-BC291915  Deinandra pallida Carl B. Wolf 1935-4-15 6334 Kern Upper San Joaquin Valley. Tejon Ranch, 3 4/10 mi. E. of Rose Station 304 Comment
  CAS-BOT-BC291928  Deinandra pallida Peter H. Raven 1951-6-13 2997 Kern McKittrick--Blackwells Corner Comment
  CAS-BOT-BC291935  Deinandra pallida R. F. Hoover 1966-4-9 9806 Kern Northwest side of Buena Vista Lake Basin (just west of Buena Vista County Park) Comment
  JEPS126226  Deinandra pallida Heath Bartosh with Jeff Greenhouse, Aaron Sims and Brian Peterson 2012-3-31 430 Kern Comanche Point Road near valley floor. Comment
  OBI54405  Deinandra pallida William A. Clark 1997-4-14 s.n. Kern 1.5 mi NW of Fellows. W of Shale rd between Nelson Rd on the N and the Mid-Set facility entrance rd to the S Comment
  RSA0035158  Deinandra pallida Nick Jensen, Edward K. Kentner 2013-3-12 191 Kern San Joaquin Valley, between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33. 265 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
  UC88936  Deinandra pallida K. Brandegee Jun 1884 Kern near Bakersfield Comment
  UCD13172  Deinandra pallida P. Polito 1974-4-19 47 Kern Highway 5, 4 miles North of Lebec in Tehachapi Mountains. 1066 Comment
  CAS-BOT-BC105204  Delphinium A. C. Sanders; Pam MacKay; Tim Thomas; O. F. Clarke 1997-4-12 20354 Kern San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  CAS-BOT-BC8717  Delphinium gypsophilum Ernest C. Twisselmann 1958-3-26 4204 Kern Mon Creek, 2.9 miles south of Poso Creek 304 Comment
  JEPS89302  Delphinium gypsophilum Dean W. Taylor 1987-4-18 8908 Kern Comanche Point San Joaquin Valley (w base, facing Valley) 259 Comment
  LA207269  Delphinium gypsophilum Carl Epling; 1945-5-21 588 -3 Kern 1 mi. W. of Caliente Comment
  OBI10652  Delphinium gypsophilum Eben McMillan 1952-4-30 67 Kern Carneros Rocks. 7 mi NE McKittrick Comment
  UCR263248  Delphinium gypsophilum Anuja Parikh, Nathan Gale 2013-4-1 3597 Kern San Joaquin Valley, Grapevine area, east of Pastoria Creek, 8.2 km east of Hwy I-5, 0.5 km south of Edmonston Pumping Plant Road 407 Comment
  LA38328  Delphinium hansenii H. Lewis; Carl Epling 1943-4-22 495 Kern road to Bakersfield, 3.5 mi. W of Caliente Comment
  RSA149666  Delphinium hansenii Harlan Lewis, C. Epling, G. Mehlquist 1943-5-24 s.n. Kern 3.5 miles south of the road junction at the south side of Walker basin, on the road from Bodfish to Caliente. Comment
  UC854130  Delphinium hansenii subsp. arcuatum L. R. Abrams 1927-5-2 11987 Kern 4 mi from mouth; Lower Kern River Canyon Comment
  JEPS23400  Delphinium parishii subsp. parishii Allison Krames 1935-4-15 Kern Red Rock Canyon Mohave Desert (near US Hwy 6, e of the Sierra Nevada) 762 Comment
  SBBG2178  Delphinium parishii subsp. parishii H. and M. Dearing 1935-4-14 390 Kern near Red Rock Cyn Comment
  UCD84469  Delphinium parishii subsp. parishii Chuck Hughes 2010-5-4 169 Kern About 2 miles west of Highway 58. 1063 Comment
  RSA750695  Delphinium parishii var. parishii Scott D. White, Justin M. Wood 2009-5-19 12818 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  CHSC26025  Delphinium parryi subsp. blochmaniae Wesley O. Griesel 1962-4-19 Kern Rand Mts., Mojave Desert. 1066 Comment
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Feb 7 2012
  JEPS39714  Delphinium patens subsp. montanum Charlotte N. Smith 1961-6-28 1053 Kern w-facing slope about 4 mi above Saddle Springs Campground (near the N.-Piute road from Bodfish to French Meadow); Piute Mt. 2286 Comment
  SD231127  Delphinium purpusii James R. Shevock 1983-5-22 10423 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road between 8th and 9th creek crossing. 1219 Comment
  CAS-BOT-BC192705  Deschampsia danthonioides Ernest C. Twisselmann 1954-3-13 885 Kern Alkali Sink: 9 miles north of Lost Hills 74 Comment
  OBI56953  Descurainia pinnata G. F. Hrusa 1998-3-26 14165 Kern Temblor Range. +/- 5 mi W of McKittrick. Quad Reward 7.5 500 Comment
  CAS-BOT-BC43329  Descurainia pinnata subsp. glabra Ernest C. Twisselmann 1962-5-8 7150 Kern Sierra Nevada. Indian Wells Canyon. 1554 Comment
  CAS-BOT-BC43331  Descurainia pinnata subsp. glabra Ernest C. Twisselmann 1968-3-21 14061 Kern Tehachapi-Kernville Region. Scodie Mountains. Cholla Canyon, a fork of Kelso Canyon. 975 Comment
  CAS-BOT-BC43333  Descurainia pinnata subsp. glabra Ernest C. Twisselmann 1969-5-21 15435 Kern Mojave Desert. Red Rock Canyon. Ricardo. 792 Comment
  RSA727461  Descurainia pinnata subsp. glabra Naomi Fraga, Ted Anderson 2004-6-19 1274 Kern THE OWENS PEAK EASTERN WATERSHED. Summit of Mount Jenkins. 2378 Comment
  UCR98813  Descurainia pinnata subsp. menziesii Steve Boyd, R. T. Hawke, S. Hawke, A. C. Sanders, P. Hobbs, S. Hobbs 1997-4-20 9568 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
  CAS-BOT-BC43461  Descurainia sophia Ernest C. Twisselmann 1959-4-1 5009 Kern San Joaquin Valley. Kern River, 2.2 miles west of Stockdale Country Club. 114 Comment
  JEPS14818  Descurainia sophia W. L. Jepson 1927-4-9 11618 Kern Monolith; Tehachapi Valley 1216 Comment
  UCR264060  Descurainia sophia Mitch Provance, Callen Huff 2009-4-28 10749 Kern Tehachapi Mountians, Tejon Ranch, 1.8 mi. N of Gorman, Bear Canyon, along Crane Canyon Rd., about 0.5 mi. SW of Castac Lake 1164 Comment
  CAS-BOT-BC43463  Descurainia sophia Ernest C. Twisselmann 1963-5-10 8157 Kern Mojave Desert. Mojave-Randsburg Region. Rosamond. Rosamond Boulevard 0.25 mile east of Highway U.S. 6. 708 Comment
  CAS-BOT-BC402233  Dicentra chrysantha Ernest C. Twisselmann 1963-8-8 8865 Kern Tehachapi Mountains. East side of Cottonwood Canyon, Mojave drainage 1493 Comment
  UCR97936  Dicentra chrysantha David Charlton 1989-7-21 3707 Kern southern Sierra Nevada Mtns, Flying Dutchman Creek, 1.5 mi. west of Caliente-Bodfish Road on Breckenridge Mtn. Road, SW of Havilah 1300 Comment
  RSA38444  Dicentra chrysantha P. A. Munz 1947-9-21 12175 Kern in cut on road from Alta Sierra to Kernville; Greenhorn Mtns. 1372 Comment
  RSA278500  Dicentra pauciflora John F. Emmel 1977-5-24 562 Kern Cherry Creek, San Emigdio Range WNW of Frazier Park (100 yards up a side canyon, 0.25 km due south of BM 4886). 1524 Comment
  POM276987  Dichelostemma capitatum subsp. capitatum Lyman Benson 1937-4-25 8277 Kern County line W. of Kramer. 854 Comment
  CAS-BOT-BC500040  Dichelostemma capitatum subsp. pauciflorum John Thomas Howell; Gordon H. True 1971-6-17 48084 Kern 4 miles east of Bodfish Gap 1767 Comment
  JEPS76616  Dicoria canescens L. R. Heckard 1977-10-13 4711 Kern 1/2 mi w Lancaster Road (near Branch Memorial Park, near Los Angeles County Line); Edwards Air Force Base Comment
  CAS-BOT-BC150622  Diplacus calycinus L. R. Abrams 1927-5-2 11955 Kern Hobo Hot Springs, Kern River Canyon Comment
  CAS-BOT-BC152980  Diplacus constrictus John Thomas Howell; Gordon H. True 1971-6-15 47852 Kern 1 mile from Lightners Flat on road from Mt. Breckenridge to Havilah 1676 Comment
  CAS-BOT-BC153003  Diplacus constrictus Evalyn L. Farnsworth 1965-5-13 496 Kern Farnsworth Ranch, 2 miles south of Glennville 883 Comment
  CAS-BOT-BC151728  Diplacus fremontii Ernest C. Twisselmann 1954-5-1 1143 Kern Joe Messa Ridge, 3 miles west of Carneros Rocks - Temblor Range and the Western San Joaquin Valley 853 Comment
  CAS-BOT-BC151735  Diplacus fremontii John Thomas Howell; Gordon H. True 1969-5-13 45713 Kern 7 miles east of Onyx on Walker Pass Highway - Sierra Nevada 1021 Comment
  CAS-BOT-BC151095  Diplacus whitneyi W. R. Dudley 1895-7-9 590 Kern Brook one mile above Parson's Mill, vicinity of Poso Creek Valley - Sourthern Sierra Nevadas Comment
  SBBG56835  Distichlis spicata R. Hoffmann 1929-4-27 Kern Muroc Comment
  SEINET10558193  Distichlis spicata var. nana A. Arthur Heller 1905-4-6 Heller 7593 Kern Santa Fe railroad west of Bakersfield. Comment
  UCR200054  Draba cuneifolia Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 344 Kern Southern Sierra Nevada, the Owens Peak Eastern Watershed, Short Canyon 1159 Comment
  JEPS39777  Drymocallis glandulosa var. glandulosa Charlotte N. Smith 1962-7-14 1109 Kern Greenhorn Mt. about 5 mi sw at head Eugene Grade; Greenhorn Mt. sw of head Eugene Grade 1371 Comment
  UCD163377  Dryopteris arguta Nick Jensen; Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2288 Kern Kern County. Tejon Ranch. Along Haul Road just east of the Cedar Canyon Crossing. 1285 Comment
  CAS-BOT-BC428096  Dudleya cymosa subsp. cymosa L. R. Abrams 1927-5-1 12039 Kern Kern River near Isabella Comment
  RSA708845  Dudleya lanceolata L. M. Moe 2002-5-26 2345 Kern Ft. Tejon State Park. Johnson Canyon. 1037 Comment
  UCD60767  Echinochloa colona H. S. Yates 1937-7-6 6837 Kern 2 mile NW of Lerdo. Buena Vista Lake. 121 Comment
  UCD61178  Echinochloa oryzoides Ernest C. Twisselmann 1964-9-29 10265 Kern Kern National Wildlife Refuge, San Joaquin Valley. 76 Comment
  RSA220084  Eclipta prostrata E. C. Twisselmann 1958-11-1 4892 Kern Greeley Region: Canal at Stockdale & Renfro Road 114 Comment
  UC2049292  Eleocharis bella Nick Jensen with J. Mark Porter 2014-5-21 1796 Kern Tejon Ranch. Lower end of Tejon Canyon near the old Indian Schoolhouse adjacent to a spring. Comment
  CAS-BOT-BC113466  Eleocharis bella Ernest C. Twisselmann 1966-7-13 12591 Kern Small meadow 1.9 mi N of the head of Bitter Creek, Mt. Pinos. 2575 Comment
  CAS-BOT-BC112819  Eleocharis macrostachya Ernest C. Twisselmann 1961-8-21 6499 Kern Isabella Lake bed: Old Kern River channel about 1/4 mile south of the old Borel Canal Bridge. 762 Comment
  CAS-BOT-BC113342  Eleocharis montevidensis Ernest C. Twisselmann 1964-5-26 9525 Kern East end of Walker Basin. 1188 Comment
  UC2049250  Eleocharis parishii Nick Jensen with Neal Kramer 2014-9-7 2477 Kern Tejon Ranch. Tejon Hills, Comanche Point. In and immediately around Comanche Spring. Comment
  UCR259210  Eleocharis parishii Mitch Provance, Callen Huff 2009-6-25 10958 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
  POM292601  Eleocharis parishii Lyman Benson 1936-5-30 7669 Kern Kern Canyon, Greenhorn Mountains. Kern River Watershed. 488 Comment
  CAS-BOT-BC112244  Eleocharis rostellata Ernest C. Twisselmann 1966-5-12 12213 Kern Kern Hot Springs. 807 Comment
  CAS-BOT-BC227412  Elymus elymoides John Thomas Howell; Gordon H. True 1971-6-16 47937 Kern 5 miles east of Claraville on road to Kelso Valley 1676 Comment
  RSA0106800  Elymus elymoides subsp. elymoides Mitch Provance, Callen Huff 2009-4-24 10618 Kern Tehachapi Mountains: Tejon Ranch, near mouth of Sycamore Canyon, about 1.3 miles north of Los Angeles Co. line. 998 Comment
  UC661103  Elymus glaucus L. R. Short 1934-4-8 184 Kern Black Mountain Caliente Quadrangle (near the Sequoia National Forest) 1097 Comment
  OBI54571  Elymus multisetus N. Misa Werner 1997-5-26 223 Kern Bitter Crk Natl Wildlife Refuge. About 150 ft from gate at Cerro Noroeste Rd into juniper scrub area Comment
  RSA0034584  Elymus multisetus Walter D. Riley 1934-5-6 208 Kern Woody, Greenhorn Mountains; Poso Creek Watershed. 823 Comment
  OBI36297  Elymus stebbinsii Lisa Mungliia 1980-7-26 3 Kern In Tehachapi Mts 2134 Comment
  CHSC100668  Elymus triticoides L. M. Moe 2004-4-27 2575 Kern Tule Elk State Reserve. Common in and around wet area near front of reserve. 88 Comment
  OBI3203  Elymus triticoides Larry E. Brown 1970-5-24 1809 Kern In San Joaquin Valley near Buttonwillow Comment
  NY1082228  Emmenanthe penduliflora N. H. Holmgren 1974-4-10 7702 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
  POM289362  Emmenanthe penduliflora Lyman Benson 1932-4-24 3408 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  CAS-BOT-BC131149  Encelia actoni Le Roy Abrams; E. A. McGregor 1908-6-28 500 Kern Between Tehachapi and [Mohave] Mojave Comment
  RSA0068363  Encelia actoni Nick Jensen, J. Mark Porter 2014-4-23 1259 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA778699  Encelia actoni Amber Swanson 2011-4-14 444 Kern Off dirt rd off Brown Rd 968 Comment
  CAS-BOT-BC409883  Enemion occidentale James R. Shevock 1982-4-21 9278 Kern Breckenridge Mountains, Kern River Basin, along old mining 4WD road between Golf Ranch and Hobo Piute Cypress Grove 1097 Comment
  CAS-BOT-BC81519  Ephedra californica A. A. Heller 1905-4-22 7743 Kern Oil City, opposite Bakersfield 152 Comment
  CAS-BOT-BC81522  Ephedra californica Katherine Esau 1935-4-13 s.n. Kern Cuyama Valley Comment
  POM282129  Ephedra californica Arthur Cohen 1934-3-4 84 Kern Bakersfield. Alt. 400. N side of Bluffs, China Grade 122 Comment
  CAS-BOT-BC81794  Ephedra nevadensis John Thomas Howell 1948-4-26 24253 Kern 2 miles north of Mojave Comment
  CAS-BOT-BC81795  Ephedra nevadensis John Thomas Howell 1948-4-26 24254 Kern 2 miles north of Mojave Comment
  NY70322  Ephedra nevadensis F. A. MacFadden 1935-6-1 13613 Kern Desert, near Mohave Comment
  RSA0081114  Ephedra nevadensis Erika M. Gardner, Erma Gardner 2013-4-27 137 b Kern Cow Haven Canyon. East side of Cow Haven Canyon Road. 1360 Comment
  CAS-BOT-BC81877  Ephedra viridis Jan Nachlinger 1982-5-17 s.n. Kern Sierra Way overlook at SF Kern River Comment
  RSA720748  Ephedra viridis Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 290 Kern THE OWENS PEAK EASTERN WATERSHED. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge., Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UC119074  Ephedra viridis Brandegee Kern Tehachapi Comment
  RSA383845  Ephedra viridis M. Zigmond 753 Kern Piute Mts. Comment
  RSA727799  Epilobium ciliatum subsp. ciliatum Pam De Vries 2007-8-28 7069 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
  UCR186192  Epilobium ciliatum subsp. ciliatum Anuja Parikh, Nathan Gale 2007-6-16 3115 Kern Tehachapi Mountains, hills NE of Castac Lake, survey area 2.1B, c. 3 miles NE of Lebec 1311 Comment
  SBBG24120  Epilobium torreyi E. C. Twisselmann 1965-7-29 11389 Kern W side of Lynns Valley [Linns Valley] on Fugitt Rd 960 Comment
  RSA759688  Epipactis gigantea James R. Shevock, Roy Vandehoek, Jim Bartel 1990-10-11 12000 Kern Trail along Bartolas Creek, base of Pilot Knob. Bartolas Cypress Grove, Domeland Wilderness, north of Calif. highway 178. 1280 Comment
  CAS-BOT-BC57940  Equisetum arvense Ernest C. Twisselmann 1963-7-27 8541 Kern Little Poso Creek below Pettitt Meadow. 1417 Comment
  RSA684673  Equisetum hyemale var. affine Noel Wallace, M. Zigmond 1938-7-27 414 Kern Loco Bill Creek [Loco Bill Canyon: 35 deg 23 10N 118 deg 23 15W], Piute Mountains. Comment
  CAS-BOT-BC57296  Equisetum laevigatum John Thomas Howell 1970-9-22 47265 Kern Along Kern River between Kernville and River Kern 822 Comment
  CAS-BOT-BC57300  Equisetum laevigatum Marck Menke 2000-5-5 99 Kern Eastern Sierra Nevada, Sand Canyon 1615 Comment
  CAS-BOT-BC57297  Equisetum laevigatum Lyman Benson 1932-4-11 3300 Kern Bakersfield, Kern River, Irrigation Ditch 121 Comment
  HSC9781  Eragrostis mexicana subsp. virescens True Hoyle 1967-7-3 27367 Kern 25 mi. SW of Bakersfield, Copus Rd., across from house on the 8th Standard Ranch, Kern County Land Co. 122 Comment
  RSA172799  Eragrostis mexicana subsp. virescens E. C. Twisselmann 1964-7-17 9713 Kern Panama Lane, 4.5 miles east of Lamont 152 Comment
  CAS-BOT-BC284103  Eragrostis pectinacea var. pectinacea Ernest C. Twisselmann 1958-11-1 4894 Kern Greeley Region, Stockdale Highway at the Hiller Ranch, San Joaquin Valley 112 Comment
  RSA0065234  Eremalche exilis Erika M. Gardner, Sarah De Groot 2014-3-23 703 Kern On the bank of a wash, about 300 feet south of Highway 178 and 0.43 (air) miles north of Soldier Well. Near very large turnout with a call box. 1165 Comment
  UC634845  Eremalche exilis H. L. Mason 1930-4-20 5578 Kern hills between Mohave and Lancaster Comment
  POM96532  Eremalche exilis P. A. Munz 1926-4-6 10080 Kern 5 miles S of Mojave. Comment
  RSA432684  Eremalche parryi Pricilla Osborn 1930-06 8973 Kern Bakersfield. Comment
  UC476967  Eremalche parryi Mrs. G. Earle Kelly 1932-3-24 Kern Bakersfield Comment
  UCD116229  Eremalche parryi K. Esau 1935-5-12 s.n. Kern Near Taft. Comment
  CAS-BOT-BC214419  Eremalche parryi subsp. kernensis Ernest C. Twisselmann 1958-4-26 4378 Kern Temblor Range and the Western San Joaquin Valley. Highway 33, about 6 miles north of McKittrick, (Belridge Plain) 243 Comment
  RSA749873  Eremalche parryi subsp. kernensis Pam De Vries 2008-3-20 807 Kern San Joaquin Valley, City of Bakersfield. Rio Bravo Spreading basins S of Rosedale Hwy, about 1,000 feet E of Enos Lane. 101 Comment
  UC2046145  Eremalche parryi subsp. parryi Neal Kramer with Jeff Gurule 2015-2-23 2120 Kern junction of Taft Highway & Interstate 5, NW corner Comment
  RSA608859  Eremocarpus setiger L. C. Wheeler 1963-9-18 8396 Kern NNW McKittrick. Comment
  CAS-BOT-BC168374  Eremogone ferrisiae D. E. Breedlove 1962-7-15 4009 Kern At Horn Brothers Sawmill, 3.6 miles west of Claraville, Piute Mountains 1889 Comment
  CAS-BOT-BC457316  Eremogone macradenia var. macradenia Erika M. Gardner; Caitlin Elam 2013-6-15 389 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Sequoia N.F.; on peak about 0.70 miles northwest of McIver's Cabin 2162 Comment
  SBBG15195  Eremothera boothii subsp. decorticans E. C. Twisselmann 1962-5-25 7172 Kern McKittrick Hills, ca. 0.5 mi N of McKittrick School 365 Comment
  UC20467  Eremothera boothii subsp. decorticans J. Burtt Davy 1896-4 1784 Kern Bakersfield Head of the San Joaquin Valley Comment
  SBBG60440  Eremothera boothii subsp. desertorum R. Hoffmann 1929-5-20 Kern Muroc Comment
  SEINET6049493  Eriastrum Unknown 2005-6-10 14451 Kern Sequoia National Forest. Along Highway 155, between Wilford Heights and Alta Sierra. Comment
  UCR90555  Eriastrum Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  JEPS69005  Eriastrum densifolium Charlotte N. Smith 1940-6-5 202 Kern upper ridge between Poso Creek and Badger Canyon (on backbone of mt.); Greenhorn Mts., Bald Mt. 1188 Comment
  RSA0107638  Eriastrum densifolium subsp. austromontanum Pam De Vries 2009-5-12 7435 Kern Western Transverse Range; San Emigdio Mtns. Region; BitterBitter Creek National Wildlife Refuge; ca. 1.9 air miles SSW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1298 Comment
  RSA0119636  Eriastrum densifolium subsp. mohavense Roy S. Marsh 1931-5-14 s.n. Kern 10 miles E of Mojave. Comment
  CAS-BOT-BC350971  Eriastrum eremicum subsp. eremicum Tom Schweich 2009-4-25 564 Kern Goler Heights. South side of El Paso Mountains, about 3.5 miles by road ENE of Garlock, about 100 meters N of Garlock Road on Charley Road to Goler Heights 760 Comment
  OBI52960  Eriastrum hooveri David Keil, V. L. Holland and Lynne Dee Olyer 1995-4-30 25049 Kern Lost Hills, California Highway 46 at Interstate Rte 5, field adjacent to Carl's Jr. Restaurant. Comment
  CAS-BOT-BC514623  Eriastrum pluriflorum subsp. pluriflorum Ernest C. Twisselmann 1962-6-22 7285 Kern San Joaquin Valley, east side of county: Sand Ridge (on old US Hwy 466 E of Edison) 259 Comment
  CAS-BOT-BC514865  Eriastrum pluriflorum subsp. sherman-hoytiae Ernest C. Twisselmann 1965-5-18 10846 Kern Mojave Desert, the Mojave-Randsburg Region:Dunes at the NE end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  UCR239004  Eriastrum sapphirinum subsp. sapphirinum Anuja Parikh, Nathan Gale 2010-5-14 3178 Kern Sierra Nevada; Tehachapi Mountains, near western edge of the Mojave Desert, 0.5 km north of Tehachapi Willow Springs Road, just west of 100th Street West 982 Comment
  RSA0065773  Eriastrum signatum Erika M. Gardner, Chul Paik 2015-5-2 1426 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Scodie Canyon, at the end of the US Fish and Wildlife Ecological Reserve boundary. 1241 Comment
  CAS-BOT-BC515163  Eriastrum signatum Ernest C. Twisselmann 1958-5-27 4504 Kern Tehachapi-Kernville Region: West slope of Walker Pass 1493 Comment
  UCR82051  Eriastrum sparsiflorum David Charlton, S. Wilson 1994-6-4 5968 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
  JEPS33476  Ericameria arborescens Ernest C. Twisselmann 1963-8-30 8897 Kern e flank Bald Eagle Peak (on the n end of Piute Mountains); Tehachapi-Kernville Region, Piute Mountain, Bald Eagle Peak 1798 Comment
  CAS-BOT-BC291258  Ericameria bloomeri John Thomas Howell; Gordon H. True 1966-7-12 41837 Kern Just east of Fay Creek Canyon, Kern Plateau 2194 Comment
  CAS-BOT-BC135999  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1966-4-26 11996 Kern South side of Galileo Hill (south of the west end of the Rand Mountains), Mojave Desert - Mojave-Randsburg Region 1005 Comment
  CAS-BOT-BC136024  Ericameria cooperi var. cooperi Ernest C. Twisselmann 1966-4-26 11995 Kern Ridge between El Paso Peaks - Mojave-Randsburg Region, Mojave Desert 1325 Comment
  SBBG62819  Ericameria cooperi var. cooperi M. N. Ackley -Apr-1928 202 Kern Red Hill 731 Comment
  UC373182  Ericameria cooperi var. cooperi Mrs. Frank P. Morse 1917-6-25 Kern Mohave Comment
  UC55193  Ericameria cooperi var. cooperi Dr. A. A. Davidson 1874-6-1 Kern Mohave Comment
  RSA0046795  Ericameria cooperi var. cooperi Frank P. Morse 1918-1 s.n. Kern Mohave. Comment
  RSA727448  Ericameria cuneata Naomi Fraga, Sarah J. De Groot 2003-10-20 986 Kern Owens Peak Eastern Watershed; Short Canyon. 1037 Comment
  CAS-BOT-BC287556  Ericameria linearifolia Ernest C. Twisselmann 1966-5-10 12135 Kern Tehachapi - Kernville Region. Haight Canyon, 2.5 miles E of Havilah 1432 Comment
  CAS-BOT-BC287601  Ericameria linearifolia John Thomas Howell; Gordon H. True 1969-5-13 45610 Kern Spanish Needle Creek Rd to Lamont Meadow 1280 Comment
  OBI36145  Ericameria linearifolia Walter F. Chesbro 1978-5-6 138 Kern Valley Vista Campground, Mt Abel rd 1341 Comment
  UCD131391  Ericameria linearifolia Geoffrey Levin 1974-5-11 145 Kern Highway 155, 3.2 miles toward Greenhorn Summit from road to Kernville. Greenhorn Mountain Range. 1280 Comment
  CAS-BOT-BC287606  Ericameria linearifolia Frank J. Kirby 1955-5-15 AB- 679 Kern Greenhorn Mts 1828 Comment
  CAS-BOT-BC298019  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1969-11-26 16345 Kern Tehachapi - Kernville Region. Below the Goat Ranch, S of South Lake, Lake Isabella 853 Comment
  CAS-BOT-BC298039  Ericameria nauseosa var. mohavensis John Thomas Howell 1970-9-24 47358 Kern S of Bodfish 853 Comment
  CAS-BOT-BC299128  Ericameria nauseosa var. mohavensis Noraine Meng 1965-10-3 181 Kern Slope on the W side of Lake Isabella, S of Tillie Creek 792 Comment
  CAS-BOT-BC299135  Ericameria nauseosa var. mohavensis Ernest C. Twisselmann 1970-10-17 17554 Kern Tehachapi Mts. Tehachapi Highway, ca 3.5 miles E of Keene 1051 Comment
  RSA0103738  Ericameria nauseosa var. mohavensis Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 543 Kern Ridgetop along the jeep road between Cottonwood Creek and Bronco Canyon. 1962 Comment
  SBBG21657  Ericameria nauseosa var. mohavensis E. C. Twisselmann 1964-9-16 10207 Kern Piute Mtn Rd, Harris Grade, ca. 5.8 mi E of Landers Meadow 1706 Comment
  SD69982  Ericameria nauseosa var. mohavensis Darley Howe 1968-10-10 Kern 24 miles southeast of Bakersfield on Californa Highway 58. 730 Comment
  CAS-BOT-BC298161  Ericameria nauseosa var. oreophila Ernest C. Twisselmann 1958-10-1 4825 Kern Tehachapi - Kernville Region. Summit of Walker Pass 1600 Comment
  CAS-BOT-BC298166  Ericameria nauseosa var. oreophila Lewis S. Rose 1936-10-13 36745 Kern Tehachapi Pass 1219 Comment
  UC466808  Ericameria nauseosa var. oreophila Aven Nelson 1922-11-14 9977 Kern Tehachapi Pass Comment
  CAS-BOT-BC294170  Ericameria nauseosa var. speciosa H. M. Hall; H. D. Babcock 1904-6-2 5090 Kern Southern Sierra Nevada Mountains. Greenhorn Range, Ease base 914 Comment
  CAS-BOT-BC293329  Ericameria teretifolia C. B. Wolf 1931-11-8 2608 Kern Tehachapi Pass, 9 miles east of Tehachapi 1188 Comment
  RSA540089  Erigeron multiceps E. C. Twisselmann 1971-4-25 17576 Kern Kern Canyon 823 Comment
  RSA77236  Eriodictyon californicum F. W. Peirson 1927-5-29 7322 Kern Kern River, just south of Tulare-Kern Co. line. 845 Comment
  SBBG108631  Eriodictyon californicum N. Meng 1965-6-13 Kern Evans Rd, 4 mi W Wofford Heights Comment
  SBBG24234  Eriodictyon crassifolium var. crassifolium E. C. Twisselmann 1965-6-18 11034 Kern potrero in upper San Emigdio Cyn 762 Comment
  CAS-BOT-BC188934  Eriodictyon parryi Ernest C. Twisselmann 1966-5-10 12166 Kern Road to Scodie Park, South Fork Valley 853 Comment
  CAS-BOT-BC248161  Eriogonum angulosum John Thomas Howell 1957-6-25 32759 Kern Tehachapi Mts., 2.5 miles se. of Keene 914 Comment
  CAS-BOT-BC248171  Eriogonum angulosum Ralph Hoffmann 1927-10-14 s.n. Kern Maricopa Comment
  CAS-BOT-BC248176  Eriogonum angulosum Le Roy Abrams; E. A. McGregor 1908-6-16 287 Kern Vicinity of Fort Tejon 975 Comment
  CAS-BOT-BC506652  Eriogonum angulosum Mitch Provance; Callen Huff 2009-6-16 10901 Kern Tehachapi Mountains Foothills/San Joaquin Valley: Tejon Ranch, White Wolf Grade, hills 1.8 miles WSW of the intersection of State Rte 58 and SR-223 788 Comment
  POM149751  Eriogonum angulosum Ralph Hoffmann 1928-5-25 s.n. Kern Frazier Mountain park. Comment
  RSA0087265  Eriogonum angulosum CNPS-SSNF Team 2011-4-22 8000 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 3.8 air miles SW of the town of Wheeler Ridge. 503 Comment
  RSA6689  Eriogonum angulosum Carl B. Wolf 1933-5-11 4559 Kern Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166]. 152 Comment
  SEINET5328311  Eriogonum angulosum J. T. Howell 1970-11-8 47510 Kern Above e. arm of Lake Isabella, 6.5 miles from south fork Kern River bridge on road from Weldon to Kern-ville. 792 Comment
  LA206756  Eriogonum baileyi var. baileyi Louis C. Wheeler; 1931-10-25 295 Kern Cuddy Canyon near Lebec 1219 Comment
  RSA0096515  Eriogonum baileyi var. baileyi Nick Jensen, Ed Kentner 2014-9-28 2581 Kern SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  UCR253917  Eriogonum baileyi var. baileyi Mitch Provance, Callen Huff 2009-4-22 11037 Kern Tehachapi Mountains Foothills, Tejon Ranch, Canyon del Gato Montes, north of Neenach, west side of 270th St. W, 5 miles north of the Los Angeles Co. line 1235 Comment
  CAS-BOT-BC241708  Eriogonum brachyanthum F. J. Kirby 1958-8-1 1245 Kern Walker Pass, e. Kern Co. 1066 Comment
  CAS-BOT-BC241710  Eriogonum brachyanthum Ernest C. Twisselmann 1964-8-22 10152 Kern Mojave Desert, the Mojave-Randsburg Region. Red Rock Canyon 701 Comment
  UCR117634  Eriogonum brachyanthum Scott D. White 1997-8-19 5662 Kern Desert slope of the Tehachapi Mtns, Cache Creek wash adjacent to Hwy 58, c. 12 road mi east of Tehachapi 1128 Comment
  CAS-BOT-BC33935  Eriogonum breedlovei Dennis E. Breedlove 1962-7-14 3939 Kern Piute Mountains.Ridge between Liebel Peak and Piute Peak, 6.9 miles NW of Claraville on Saddle Springs-Claraville Road. 2407 Comment
  CAS-BOT-BC241791  Eriogonum breedlovei var. breedlovei James R. Shevock 1977-6-20 5560 Kern Southern Sierra Nevada, Piute Mountains. Along Piute Mtn Road, 0.3 mile north of road jct to Brown Meadow. Sequoia National Forest 2438 Comment
  CAS-BOT-BC241796  Eriogonum breedlovei var. breedlovei Ernest C. Twisselmann 1963-8-30 8908 Kern Tehachapi-Kernville Region. Crest of Piute Mountain, 4.8 miles south of Saddle Springs 2468 Comment
  CAS-BOT-BC241801  Eriogonum breedlovei var. shevockii James R. Shevock; Jim Bartel; Rick York 1986-7-13 11723 Kern Southern Sierra Nevada. Near the summit of Owens Peak, eastern slope below the Sierran Crest 2560 Comment
  CAS-BOT-BC241806  Eriogonum breedlovei var. shevockii James R. Shevock 1985-6-15 11221 Kern Southern Sierra Nevada. NW face of Spanish Needle Peak, western slope below the Sierran Crest. Kern Plateau 2255 Comment
  RSA0086964  Eriogonum breedlovei var. shevockii Erika M. Gardner, Naomi S. Fraga 2013-5-19 226 Kern On ridge, about 0.80 miles north of Pinyon peak. North end of Wilderness. 1977 Comment
  RSA685243  Eriogonum breedlovei var. shevockii James R. Shevock 1980-8-4 7863 Kern Bartolas Country, Dome Land Wilderness. 2212 Comment
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Oct 31 2011
  HSC104186  Eriogonum callistum A. C. Sanders, Mitch Provance 2007-6-29 34274 Kern Tehachapi Mtns.: ridge just east of Peak 4908, ~3 mi. E of Castac Lake, NE of the head of Oso Canyon 1463 Comment
  CAS-BOT-BC241915  Eriogonum cithariforme Ernest C. Twisselmann 1965-6-23 11065 Kern Tehachapi Mountains. Head of Lecheria Canyon, Tejon Ranch 1935 Comment
  CAS-BOT-BC256080  Eriogonum deflexum var. baratum S. G. Stokes 1900-8-27 s.n. Kern Tehachapi 1219 Comment
  RSA788934  Eriogonum fasciculatum David Fraker, Aaron Sedgwick 2012-5-3 79 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
  POM105545  Eriogonum fasciculatum var. foliolosum Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  CAS-BOT-BC250058  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1965-6-18 11018 Kern San Emigdio Range and the Mt. Pinos Region. Pleito Ridge, San Emigdio Range 1127 Comment
  CAS-BOT-BC253337  Eriogonum fasciculatum var. polifolium Elmer I. Applegate 1931-11-8 6976 Kern Eric Station, Tehachapi Pass, 12 miles northwest of Mojave Comment
  UCD100058  Eriogonum fasciculatum var. polifolium Lewis S. Rose 1957-6-25 57111 Kern 6 miles NW of Tehachapi. 1097 Comment
  UCD100084  Eriogonum gossypinum Dean Wm. Taylor 1988-3-10 9372 Kern hills near McKittrick, at the west end of Elk Hills. 373 Comment
  POM279895  Eriogonum gracile var. gracile Gerald Griffith 1937-8-29 536 Kern Poubles. (Not sure of locality). 122 Comment
  CAS-BOT-BC252202  Eriogonum gracillimum Roxana S. Ferris; Carl D. Duncan 1921-6-12 2203 Kern Plains east of Bakersfield on Tehachapi Rd. Comment
  CAS-BOT-BC261084  Eriogonum gracillimum Ernest C. Twisselmann 1964-5-6 9314 Kern Head of Alphie Spring fork of Jawbone Canyon, Tehachapi-Kernville Region 1219 Comment
  RSA766505  Eriogonum gracillimum J. T. Howell 1958-5-21 33034 Kern 7 miles east of Bakersfield. 213 Comment
  UC144282  Eriogonum gracillimum A. A. Heller 1905-4-22 7747 Kern near Oil City Comment
  UC144283  Eriogonum gracillimum A. A. Heller 1905-4-24 7756 Kern near Mojave Comment
  UC762628  Eriogonum gracillimum R. F. Hoover 1935-6-25 669 Kern Edison 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
  SD225070  Eriogonum heermannii var. heermannii David Charlton 1991-4-24 4957 Kern S Sierra Nevada Mtns./NW Mojave Desert: foothills on W edge of Fremont Valley, 11 mi NE of Mojave, Poleline Rd at jct. w/dirt road going E to join Hwy 14 at a point 0.7 mi. N of Phillips Rd. 800 Comment
  UC77587  Eriogonum inerme Katharine Curran July 1884 Kern Tehachapi Comment
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Mar 27 2016
  CAS-BOT-BC257439  Eriogonum inerme var. hispidulum Ernest C. Twisselmann 1957-8-13 3985 Kern Tehachapi-Kernville Region. Tehachapi Mountains: Trail to Double Mountain 2072 Comment
  RSA162521  Eriogonum inerme var. hispidulum E. C. Twisselmann 1963-7-9 8604 Kern Slope on the SW side of Black Mtn Saddle 1890 Comment
  CAS-BOT-BC257556  Eriogonum inflatum Javier Penalosa 1960-4-10 496 Kern E. Fork Last Chance Canyon, El Paso Mtns. 975 Comment
  CAS-BOT-BC257546  Eriogonum inflatum Ernest C. Twisselmann 1961-10-30 6664 Kern Tehachapi-Kernville Region. Pine Tree Canyon at the Aqueduct, southern Sierra Nevada 807 Comment
  CAS-BOT-BC257551  Eriogonum inflatum Ernest C. Twisselmann 1955-9-16 2403 Kern Rand Mountains, 1 mile northeast of Randsburg 1077 Comment
  UCSB1441  Eriogonum inflatum Griggs, Helen 1946-4-6 Kern Last Chance Canyon; 30 miles northeast of Mojave, Mojave Desert Comment
  SBBG64006  Eriogonum inflatum var. inflatum R. Hoffmann 1929-5-8 Kern Red Rock Cyn Comment
  RSA393573  Eriogonum inflatum var. inflatum M. Zigmond s.n. Kern Western edge of Mojave Desert near Cantil. Comment
  UCR219787  Eriogonum kennedyi var. pinicola Ed Kentner 2010-7-6 121 Kern Southern Sierra Nevada Mtns., Piute Mountains, Sweet Ridge, adjacent to access road for the Sky River wind farm 1850 Comment
  CAS-BOT-BC263092  Eriogonum maculatum Ernest C. Twisselmann 1969-5-21 15369 Kern Mojave Desert, Red Rock Canyon. Sand flats north of Tarweed Creek 762 Comment
  RSA612143  Eriogonum maculatum Steve Boyd, Kent Hughes 1998-4-28 10208 Kern Southern Sierra Nevada, Piute Range: Jawbone Canyon, southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain. 823 Comment
  CAS-BOT-BC267400  Eriogonum microthecum G. R. Ballmer 2006-9-16 s.n. Kern Tehachapi Mtns./Mojave Desert: Cache Creek Canyon, along Hwy 58, 2 miles east of junction with Cameron Rd. 1128 Comment
  SBBG26290  Eriogonum microthecum E. C. Twisselmann 1966-10-13 12893 Kern divide between Kelso Valley and Jawbone Cyn 1463 Comment
  RSA739812  Eriogonum nudum G. Fred Hrusa 2008-8-31 17736 Kern Large colony on tar shale patch 1 miles S of McKittrick on Hwy 33 378 Comment
  UCSB1453  Eriogonum nudum Bingham, Nancy 1946-4-6 Kern Last Chance Canyon, El Paso Mtns., 32 miles NE of Mojave Comment
  CAS-BOT-BC261400  Eriogonum nudum var. indictum P. A. Munz 1956-12-13 22473 Kern 1 mile south of McKittrick, western Kern Co. Comment
  RSA729131  Eriogonum nudum var. pauciflorum Naomi Fraga, Valerie Soza 2003-7-4 878 Kern The Owens Peak Eastern Watershed: On spur trail to Mount Jenkins. 2287 Comment
  CAS-BOT-BC269913  Eriogonum nudum var. pubiflorum H. L. Bauer 1927-11-1 9 Kern Tehachapi Pass 762 Comment
  CAS-BOT-BC258549  Eriogonum nudum var. westonii Robert F. Thorne 1963-5-17 31793 Kern Red Rock [Redrock] Canyon Comment
  JEPS56623  Eriogonum nudum var. westonii Ralph Hoffmann 1930-4-27 Kern 15 mi. from Weldon 1127 Comment
  RSA187123  Eriogonum nudum var. westonii E. C. Twisselmann 1966-4-26 12019 Kern Rand Mountains. Northwest flank of Government Peak at Salisbury Mine. 1326 Comment
  RSA620341  Eriogonum nudum var. westonii Mary DeDecker 1975-4-14 3744 Kern Sierra Nevada: Jawbone area. Aqueduct road 884 Comment
  UC1529037  Eriogonum ordii Dean W. Taylor 1986-3-17 8731 Kern Comanche Point 259 Comment
  CLARK-A1045-367  Eriogonum pusillum George K. Helmkamp 1977-6-12 F Kern Kelso Creek 5 miles southeast of Weldon; ; Onyx 7.5'Q 1219 Comment
  OBI29058  Eriogonum pusillum Melissa Luckow, Rhonda Riggins 1982-4-13 764 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  POM145895  Eriogonum pusillum L. R. Abrams 1927-5-1 s.n. Kern Red Rock Canyon. Comment
  RSA0078736  Eriogonum pusillum Erika M. Gardner, Travis Columbus 2014-5-19 915 Kern Horse Canyon about 0.25 miles north of Horse Canyon Road. 1259 Comment
  SBBG65224  Eriogonum pusillum R. Hoffmann 1929-4-2 Kern 10 mi S of Mojave Comment
  UC1929760  Eriogonum pusillum Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1066 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
  UCD41185  Eriogonum pusillum Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1614 Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  UCR196701  Eriogonum pusillum Naomi Fraga, Valerie Soza 2003-5-20 778 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, ridgeline above Buena Vista Canyon 1860 Comment
  POM50770  Eriogonum pusillum L. R. Abrams 1925-3-26 s.n. Kern 5 mi. from Mohave on the Tehachapi Rd. Comment
  POM96572  Eriogonum pusillum P. A. Munz 1926-4-6 10097 Kern 1 mile N of Willow Spring. Comment
  RSA176249  Eriogonum reniforme Robert F. Thorne 1963-5-17 31785 Kern Red Rock Canyon. Comment
  UCR277714  Eriogonum reniforme Mitch Provance, Robin Kinmont 2015-5-19 515- 15 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-BC258490  Eriogonum roseum Philip A. Munz 1947-9-19 12147 Kern Gilbert Public Camp, Kern River, 5.7 miles northeast of Kernville 914 Comment
  CAS-BOT-BC258503  Eriogonum roseum John Thomas Howell 1962-7-8 38230 Kern Black Mt. south side, Greenhorn Mountains 1127 Comment
  RSA0055863  Eriogonum roseum Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 528 Kern Tejon Ranch. Blue Ridge, along the main ranch road about 0.4 road km from the Martinez Ridge Rd turnoff; about 1.75 air km SW of Lopez Flats. 1863 Comment
  RSA729119  Eriogonum roseum Naomi Fraga, Valerie Soza 2003-5-20 767 Kern The Owens Peak Eastern Watershed: SE ridgeline of Morris Peak. 1921 Comment
  UC1094026  Eriogonum roseum Lewis S. Rose 1957-6-25 57112 Kern 2 mi se Keene 914 Comment
  UCR71422  Eriogonum roseum Barbara Ertter, T. Sholars, J. R. Shevock 1987-5-25 6999 Kern Pacific Crest Trail on the south side of Walker Pass, Scodie Mtns. c. 21 air miles due west of Ridgecrest. SW side of ridge SW of campground Comment
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Nov 13 2013
  UCD101266  Eriogonum temblorense Ernest C. Twisselmann 1965-7-4 11111 Kern Chico Martinez Canyon. 365 Comment
  RSA203444  Eriogonum umbellatum var. canifolium E. C. Twisselmann 1961-6-22 6275 Kern Head of Cuddy Valley. 1921 Comment
  JEPS56236  Eriogonum umbellatum var. furcosum Charlotte N. Smith 1942-7-31 701 Kern ca. 2 1/4 mi ne Greenhorn Summit Store (near Cow Creek); Greenhorn Mts., Cow Creek 1615 Comment
  SBBG132845  Eriogonum umbellatum var. munzii R. Burgess, P. Munro 2011-8-6 8972 Kern Mt Pinos, ridgeline NW of McGill Cmpgrd 2323 Comment
  RSA0082446  Eriogonum umbellatum var. subaridum Erika M. Gardner, Travis Columbus 2013-6-1 315 Kern About 0.40 miles south of PCT/4x4 road and about 0.90 miles northeast from McIver's Cabin. 2040 Comment
  UCR195281  Eriogonum umbellatum var. subaridum Naomi Fraga, Sarah J. De Groot 2003-8-8 923 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, along the Pacific Crest Trail, on the east side of Mount Jenkins 2134 Comment
  NY323640  Eriogonum variabile A. A. Heller 1905-4-24 7756 Kern Near Mojave; on the lower slopes of the mountain about three miles southwest of Mojave, in the Mojave desert Comment
  RSA423137  Eriogonum viridescens J. T. Howell 1948-6-14 s.n. Kern Cedar Canyon. 457 Comment
  CAS-BOT-BC261887  Eriogonum wrightii var. subscaposum Ernest C. Twisselmann 1962-9-20 7883 Kern Sierra Nevada, the Greenhorn Range. Ridge just northeast of French Gulch, Lake Isabella 731 Comment
  CAS-BOT-BC264985  Eriogonum wrightii var. subscaposum John Thomas Howell 1962-9-22 38693 Kern Wofford, Sierra Nevada 792 Comment
  RSA49652  Eriophyllum ambiguum P. A. Munz 1949-5-11 13139 Kern 10 miles north of Caliente on road to Kernville 1280 Comment
  SEINET5712828  Eriophyllum ambiguum J. M. Tucker 1962-1 3616 Kern Upper end of Beartrap Canyon, Tejon Ranch, Tehachapi Mountains.; Beartrap Canyon 1402 Comment
  CAS-BOT-BC298333  Eriophyllum ambiguum var. ambiguum L. R. Abrams 1927-4-30 11738 Kern Fort Tejon Comment
  JEPS20724  Eriophyllum ambiguum var. ambiguum Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13183 Kern along R.R. right-of-way (about 8 mi e of Edison, U. S. Highway 466); U. S. Highway 466 Comment
  UC126432  Eriophyllum ambiguum var. ambiguum T. S. Brandegee 1891-5-10 Kern Kernville Comment
  UC126433  Eriophyllum ambiguum var. ambiguum T. S. Brandegee 1891-5-11 Kern Caliente Comment
  UC198068  Eriophyllum ambiguum var. ambiguum C. A. Purpus 1897-5-1 5100 Kern sandy hills near Erskine Cr.; Pah Ute P. 1219 Comment
  UC2044850  Eriophyllum ambiguum var. ambiguum Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 866 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. Comment
  UC673595  Eriophyllum ambiguum var. ambiguum Herbert L. Mason 1940-3-21 12229 Kern between Hobo Hot Springs and Democrat Springs; Kern Canyon Comment
  OBI52987  Eriophyllum ambiguum var. paleaceum David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-28 24979 Kern Randsburg-Redrock Rd at NW end of Koehn Dry Lake Comment
  RSA621789  Eriophyllum ambiguum var. paleaceum Mary DeDecker 1958-3-9 803 Kern Sierra Nevada: Short Canyon, above aqueduct. 1036 Comment
  UC2044830  Eriophyllum ambiguum var. paleaceum Nick Jensen with J. Mark Porter 2014-5-22 1955 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. Comment
  UC2046118  Eriophyllum ambiguum var. paleaceum Neal Kramer 2015-3-16 2131 Kern Tejon Ranch, Fritillary Ridge, east end of Tejon Hills Comment
  CAS-BOT-BC297885  Eriophyllum confertiflorum Ernest C. Twisselmann 1955-6-7 2112 Kern San Emigdio Range. Upper Quatal Canyon 1661 Comment
  CAS-BOT-BC297898  Eriophyllum confertiflorum Ernest C. Twisselmann 1965-6-3 10944 Kern Tehachapi - Kernville Region. Hill E of Bodfish Gap (NW end of Piute Mt) 1234 Comment
  JEPS21916  Eriophyllum confertiflorum var. confertiflorum Ernest C. Twisselmann 1958-5-27 4519 Kern e slope Morris Peak; Sierra Nevada, Morris Peak 1981 Comment
  OBI36435  Eriophyllum confertiflorum var. confertiflorum C. L. Chamberlain 1980-5-29 123 Kern Road to Piute Cypress Grove 1402 Comment
  RSA746762  Eriophyllum confertiflorum var. confertiflorum Pam De Vries 2009-5-12 7440 Kern San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 0.5 air miles NE of the junction of Cerro Noroeste and Klipstein Cyn Rd. 965 Comment
  UC2045156  Eriophyllum lanatum var. hallii Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-6 2153 Kern Tejon Ranch. North slope of Blue Ridge about 1 air km south of Lopez Flats, just north of Woodchopper Canyon. Comment
  SBBG61076  Eriophyllum mohavense R. Hoffmann 1930-5-19 Kern Muroc Dry Lake Comment
  OBI73346  Eriophyllum pringlei David J. Keil, with Field Botany class 2010-4-25 30717 Kern Southern Sierra Nevada. Highway 178 at western outskirts of Weldon. 35.6637 deg. N, 118.3048 deg. W 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
  SBBG30843  Eriophyllum pringlei T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  SDSU21121  Eriophyllum pringlei Ian Cain, Bruce Lund 2010-5-14 1431 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  UC1922101  Eriophyllum pringlei LeRoy Gross 2006-6-8 2503 Kern [Sierra Nevada; Southern Sierra Nevada region]; Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Spring Comment
  UC1922881  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. Drainage of Morris Peak. Comment
  UC2044923  Eriophyllum pringlei Nick Jensen with J. Mark Porter 2014-4-23 1213 Kern Tejon Ranch. SE facing slope just N of Contour Road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  HSC5628  Eriophyllum pringlei M. B. Walsh 1966-4-5 - 30 Kern At 'Robbers Roost' stone formation 3 mi. S of Hwy. 178 near jct. with Hwy. 14 Comment
  JEPS25758  Eriophyllum pringlei Lauramay T. Dempster 1961-5-10 1429 Kern w of Walker Pass (base of canyon behind Walker Pass Lodge) 1463 Comment
  SD48011  Eriophyllum wallacei Sherwin Carlquist 1952-4-12 295 Kern Between Highway 91 and railway tracks, 0.2 miles east of Boron. Comment
  UC1260223  Eriophyllum wallacei Dale E. Johnson with J. L. Strother 1974-4-27 119 Kern on Abbott Rd., 0.3 km (0.2 mi) s of Ca 14 (Lone Pine-Mojave rd); Red Rock Canyon Comment
  UCR96440  Eriophyllum wallacei L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  CAS-BOT-BC302069  Eriophyllum wallacei L. R. Abrams 1925-3-26 10884 Kern 5 mi from Mojave on the Tehachapi Rd Comment
  RSA0061086  Erodium cicutarium LeRoy Gross 2006-6-8 2486 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle. (Near 35.58224N, 118.12341W)., From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs. Collected at the springs 1789 Comment
  RSA747650  Erodium cicutarium Pam De Vries 2009-4-7 7239 Kern Western Transverse Range; San Emidgio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.10 mile east northeast of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1059 Comment
  UCR100940  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 1998-4-8 3200 Kern SW of Maricopa 1.7 mi NW of Calif. hwy 33 on Elkhorn Grade Rd. 396 Comment
  UCR196579  Erodium cicutarium Naomi Fraga, Heidi Bigelow, Michael Denslow 2004-2-10 1014 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Steak House and Brewery, along CA Hwy 14 793 Comment
  OBI7898  Erodium cicutarium Mike Griffin 1976-5-7 56 Kern Jct Soda Lake Rd and Hwy 166 Comment
  JEPS46102  Erodium macrophyllum Charlotte N. Smith 1941-4-15 305 Kern 1.25 mi e Long Tom Mines (n side of Long Tom Gulch); Greenhorn Mts., Long Tom Gulch 807 Comment
  UC137772  Erodium macrophyllum A. A. Heller 1905-5-5 7831 Kern Tehachapi Comment
  UC764480  Eryngium vaseyi R. F. Hoover 1935-6-25 673 Kern McFarland Comment
  RSA727668  Erysimum capitatum Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 746 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Grapevine Canyon. 1220 Comment
  RSA750762  Erysimum capitatum Scott D. White, Justin M. Wood 2009-5-19 12823 Kern Tehachapi Mtns. Oak Creek Canyon, 1.8 miles SW of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1280 Comment
  HSC6779  Erysimum capitatum var. capitatum B. D. Rogers Jun 1964 Kern Breckenridge Mtn., 30 mi. E of Bakersfield 1524 Comment
  RSA0062571  Erysimum capitatum var. capitatum Nick Jensen, Katie Gallagher, Heath Bartosh, Mike Park, Mike White 2013-7-27 337 Kern Tejon Ranch. Blue Ridge, about 1 air km SE of the junction of the main ranch road with the jeep trail to Araujo spring, 1.2 air km SW of Lopez Flats. 1941 Comment
  RSA0062576  Erysimum capitatum var. capitatum Nick Jensen, J. Mark Porter, Tommy Stoughton 2014-6-6 2139 Kern Tejon Ranch. Lower slope of Blue Ridge. About 1.4 road km south along the old logging road leading from the main ranch road. About 1.0 air km SW of Lopez Flats. 1799 Comment
  SBBG12241  Erysimum capitatum var. capitatum E. R. Chandler 1962-6-8 799 Kern Mt Abel Rd [Cerro Noroeste Rd] near Valle Vista Public Camp 1447 Comment
  SBBG19406  Erysimum capitatum var. capitatum E. C. Twisselmann 1963-4-18 8089 Kern Pleito Hills 563 Comment
  UCSB2322  Erysimum capitatum var. capitatum Mooring, John 1948-4-24 Kern Bordering Jawbone Canyon about ten miles from U.S. Highway 6 eastern foothills of Tehachapi Mts. 1280 Comment
  SBBG114991  Erythranthe breweri D. Wilken, E. Painter, T. Burgess 1998-7-10 15623 Kern E of Chula Vista Cmpgrd, E of summit of Mt Pinos 2500 Comment
  RSA0112513  Erythranthe discolor Naomi Fraga, Carrie Baldwin 2017-6-15 6116 Kern Piute Mountains, near Landers Meadow, off Piute Mountain Road. 1946 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
  CHSC60147  Erythranthe shevockii R. Bacigalupi; D. H. Wagner 1983-5-11 9346 Kern Kelso Creek. Between the creek and Kelso Valley Road, 11 miles south of state highway 178. Comment
  CAS-BOT-BC9264  Erythranthe sierrae Ernest C. Twisselmann 1962-6-1 7230 Kern Northwest slope on Tehachapi Peak. 1981 Comment
  CAS-BOT-BC402684  Eschscholzia caespitosa Ernest C. Twisselmann 1960-4-2 5937 Kern Tehachapi-Kernville Region. Kern Canyon: 4.2 miles west of Democrat Guard Station 594 Comment
  JEPS51745  Eschscholzia caespitosa Allison Krames 1935-4-21 Kern Lower Kern River Canyon Comment
  CLARK-A346-7  Eschscholzia californica Loraine Thomas Kern Bakersfield State Highway, Bakersfield area; Gosford 7.5'Q Comment
  RSA0073930  Eschscholzia californica Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 557 Kern Sage Canyon, about 0.17 (air) miles east from the end of the road in Sage Canyon. 1486 Comment
  RSA0074552  Eschscholzia californica Erika M. Gardner, Sarah De Groot 2014-3-22 651 Kern Cholla Canyon, about 0.35 (air) miles northeast from Cholla Well. 1258 Comment
  RSA777229  Eschscholzia californica Orlando Mistretta, Christine Mistretta 2010-5-10 5081 Kern S base of Tehachapi Mtns, Northern Antelope Valley, approximately 3.3 miles NW of the intersection of 170th St W and W Rosamond Blvd. Along Southern California Edison transmission line corridor., (Segment 4, map sheet 2 per TRTP Survey 2010). 1017 Comment
  SBBG20917  Eschscholzia californica E. C. Twisselmann 1964-5-26 9516 Kern Walker Basin 914 Comment
  SEINET7067502  Eschscholzia californica A. G. Vestal 1947-6-10 s.n. Kern About 2 miles southwest of Cuddy Valley at Lake of the Woods. Coordinate datum: NAD27. UTM Zone 11, 317032mE, 3854601mN. Comment
  UC1126414  Eschscholzia californica E. Armstrong 1934-3-28 963 Kern 13 mi e Bakersfield; Caliente Quadrangle Comment
  UCR112920  Eschscholzia californica A. C. Sanders, Steve Boyd 1997-4-20 20521 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  CAS-BOT-BC403092  Eschscholzia californica W. R. Ernst 1959-3-25 487 Kern Near Democrat Springs in Kern Canyon, 6 miles north east of junction to Breckenridge Mountain Comment
  UC64962  Eschscholzia californica H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5008 Kern Poso Creek Southern Sierra Nevada Mountains, Greenhorn Range Comment
  UCSB10647  Eschscholzia glyptosperma Lloyd, Robert 1959-3-7 Kern 2 mi N or Red Rock to Randsburg Road in Last Chance Cyn; 5 mi E of Hiway 6; El Paso Mt. Range 662 Comment
  CAS-BOT-BC488339  Eschscholzia lemmonii Shannon M. Still; Pam Devries 2009-4-3 526 Kern Bitter Creek NWP 998 Comment
  SD22854  Eschscholzia lemmonii subsp. kernensis Carl B. Wolf 1935-4-15 6358 Kern Tejon Ranch, Tejon Hills, 2.0 miles northwest of Ranch Headquarters. 366 Comment
  CAS-BOT-BC83081  Eschscholzia minutiflora John Thomas Howell 1930-5-13 4939 Kern Red Rock Canyon. Comment
  CAS-BOT-BC83083  Eschscholzia minutiflora L. R. Abrams 1926-3-28 11178 a Kern 3-5 miles north of Rosamund. Comment
  CHSC99595  Eschscholzia minutiflora Naomi Fraga; Michael Denslow 2003-4-8 516 Kern Sierra Nevada; Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Short Canyon. Site of old mining prospect. 1005 Comment
  RSA757895  Eschscholzia minutiflora subsp. twisselmannii Amber Swanson 2010-5-19 134 Kern E of Iron Cyn Rd, .5 mi N of Garlock Rd, abt 5.3 mi W of Hwy 395. 741 Comment
  UCSB52774  Eschscholzia rhombipetala Smith, Clifton 1950-5-2 Kern West Camp Flat; Sumner Ranch; near headwaters of Yeguas Creek Comment
  LA29380  Eucnide urens Ernest C. Twisselmann; 1958-5-6 4434 Kern El Paso Mts, Last Chance Canyons 731 Comment
  RSA77642  Eucnide urens F. W. Peirson 1913-08 2074 Kern Mojave Desert, Kern County Comment
  RSA720761  Eucrypta chrysanthemifolia var. bipinnatifida Naomi S. Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 287 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
  UC1927423  Eucrypta chrysanthemifolia var. bipinnatifida Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 346 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1159 Comment
  UCR214176  Euphorbia albomarginata A. C. Sanders 2010-4-26 38070 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1258 Comment
  CAS-BOT-BC202458  Euphorbia ocellata Ernest C. Twisselmann 1968-10-10 15012 Kern Temblor Range and the Western San Joaquin Valley. Twisselmann Road, 1.5 mile west of the Central Valley Canal 106 Comment
  CAS-BOT-BC310702  Euthamia occidentalis Ernest C. Twisselmann 1954-9-26 1589 Kern Temblor Range and the Western San Joaquin Valley. Buena Vista Slough: 1.5 miles north of Tupman 91 Comment
  RSA584798  Euthamia occidentalis E. C. Twisselmann 1972-9-22 19187 Kern Poso Creek 1 miles west of Glennville. 915 Comment
  JEPS33306  Euthamia occidentalis Charlotte N. Smith 1943-8-30 907 Kern outside of Kernville 762 Comment
  RSA0092221  Festuca microstachys Nick Jensen 2014-5-31 2046 Kern Along Winters Ridge just north of the private inholding. 1913 Comment
  UCR90541  Festuca microstachys Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns, Hilltop on ridge off Chuckwalla Mtn, 1 km SSW of peak, c. 19 km NW of California City. 1375 Comment
  RSA0092226  Festuca myuros Nick Jensen, J. Mark Porter 2014-5-21 1821 Kern Tejon Canyon on a terrace above Tejon Creek just west of the inholding. 1024 Comment
  RSA164170  Festuca occidentalis E. C. Twisselmann 1963-7-9 8598 Kern On the southwest side of Black Mountain Saddle 1845 Comment
  CAS-BOT-BC278975  Festuca rubra Ernest C. Twisselmann 1956-4-22 2726 Kern Temblor Range and the Western San Joaquin Valley. Temblor Ranch, western Kern County 579 Comment
  RSA28009  Filago depressa C. L. Hitchcock 1940-3-23 5822 Kern Red Rock Canyon Comment
  RSA0082789  Foeniculum vulgare Ernest C. Twisselmann 1964-7-17 9767 Kern US. 99, .5 mils north of Fort Tejon overpass. 914 Comment
  SD46375  Forestiera neomexicana Darley F. Howe 1956-4-15 2528 Kern Temblor Canyon. 456 Comment
  CAS-BOT-BC475167  Frangula californica subsp. cuspidata Erika M. Gardner; Caitlin Elam; Nico 2013-6-15 394 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. About 1.25 mi NW of McIver's cabin 2067 Comment
  RSA788500  Frangula californica subsp. cuspidata James R. Shevock 1982-5-22 9546 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon. 1220 Comment
  UCD83319  Frangula californica subsp. tomentella CNPS SSN-SJV Foothill Team 2008-7-9 351 Kern Kern County; Sequoia National Forest. Whiskey Flat. 885 Comment
  CAS-BOT-BC223725  Frankenia salina Ernest C. Twisselmann 1957-11-7 4127 Kern Temblor Range and the Western San Joaquin Valley. Bitterwater Canyon, 3.5 miles southwest of Maricopa 434 Comment
  CAS-BOT-BC223738  Frankenia salina Ernest C. Twisselmann 1969-10-16 16286 Kern San Joaquin Valley, the Kern County East Side. DiGiorgio Road, 0.7 mile east of Cottonwood Road 91 Comment
  CAS-BOT-BC223742  Frankenia salina Ernest C. Twisselmann 1969-10-16 16286 Kern San Joaquin Valley, the Kern County East Side. DiGiorgio Road, 0.7 mile east of Cottonwood Road 91 Comment
  UCD163367  Frankenia salina Nick Jensen; Dave Boufford, Mike White, Evan Meyer, Abby Hird. 2014-2-22 636 Kern Kern County. Tejon Ranch. Upper end of Amargo Spring, Comanche Point, Tejon Hills. 187 Comment
  UCD40944  Frankenia salina Ellen Dean; Thomas Starbuck, Margret Starbuck 2003-3-27 1563 Kern South of the border of Carrizo Plain National Monument. Along Soda Lake Road, about 1 road mile north of intersection with Hwy 166. 838 Comment
  CAS-BOT-BC205847  Fremontodendron californicum Alice Eastwood; John Thomas Howell 1941-5-16 9637 Kern Weldon Comment
  CAS-BOT-BC205857  Fremontodendron californicum Ernest C. Twisselmann 1957-6-5 3653 Kern Tehachapi-Kernville Region. Piute Mountain Road, 0.2 mile east of Walker Basin-Twinoaks [Twin Oaks] Road 1310 Comment
  UC406953  Fremontodendron californicum Carl B. Wolf 1928-6-17 2188 Kern 4-5 mi s of Tehachapi 1524 Comment
  SEINET5108674  Fremontodendron californicum Unknown 2002-6-24 13 Kern E side Paradise Valley. On road off E- side of road to Camp Earl Anna, in Paradise Valley 2 mi S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 mi S of Tehachapi. Comment
  CAS-BOT-BC183527  Fritillaria brandegeei James R. Shevock 1982-5-19 9525 Kern Greenhorn Mountains. Along forest road 25S21 on the south slope of Cooks Peak, 1.4 mile from Rancheria road near Rhymes 1828 Comment
  JEPS41298  Fritillaria striata Allison Krames 1935-3-17 Kern Poso Creek, Olcese Ranch Poso Creek; , Olcese Ranch Comment
  CAS-BOT-BC433222  Galium 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. 1280 Comment
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Aug 3 2017
  UCR186080  Galium angustifolium Melissa Lippincott 2007-6-23 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  JEPS52206  Galium angustifolium subsp. angustifolium Ernest C. Twisselmann 1966-5-20 12316 Kern e Keene; Tehachapi-Kernville Region, Tweedy Canyon 1539 Comment
  JEPS25762  Galium angustifolium subsp. angustifolium Lauramay T. Dempster 1961-5-27 1441 B Kern n-facing cliff 10 1/2 mi by road e entrance to Sequoia National Forest (steep cliffs overlooking Kern River and Hwy 178) Comment
  RSA0068346  Galium angustifolium subsp. onycense Erika M. Gardner, Travis Columbus 2014-5-19 932 Kern About 0.22 (air) miles southwest of McIvers Cabin. 2021 Comment
  JEPS52109  Galium aparine Ernest C. Twisselmann 1966-5-20 12312 Kern slope at head Tollgate Canyon; Tehachapi-Kernville region 1676 Comment
  SEINET3076696 Image available Galium aparine Michael Theroux 1982-3-21 99 Kern Tributary drainage to Cottonwood Creek, along Breckenridge Rd ca. 10 mi E of Morning Drive. 427 Comment
  JEPS28941  Galium bolanderi Ernest C. Twisselmann 1962-6-21 7394 Kern Tunis Ridge Tehachapi Mountains, Tejon Ranch 1432 Comment
  UCR271701  Galium parisiense Mitch Provance, Callen Huff 2009-6-18 10817 Kern Tehachapi Mountains, El Paso Creek, near the mouth of Winter's Canyon, about 1.8 miles ESE of Old Headquarters. 543 Comment
  JEPS39603  Gentianopsis simplex Charlotte N. Smith 1945-8-28 1012 Kern Sunday Peak 2407 Comment
  JEPS103039  Geranium californicum R. Raiche 1985-6-9 50526 Kern Wheldon Meadow (nr French Meadow), Piute Mt Road, Piute Mountains Comment
  RSA186913  Gilia aliquanta subsp. aliquanta E. C. Twisselmann 1966-3-29 11767 Kern Red Rock Canyon. 762 Comment
  RSA720002  Gilia aliquanta subsp. aliquanta Naomi Fraga, Steve Boyd 2003-3-20 423 Kern The Owens Peak Eastern Watershed: Indian Wells Canyon. 915 Comment
  RSA776800  Gilia brecciarum Steve Boyd, Valentin Arvizu 2008-5-1 11899 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1372 Comment
  UCR214402  Gilia brecciarum A. C. Sanders 2010-4-14 37898 Kern Tehachapi Mountains, head of Canyon del Gato Montes, near foot of road over ridge toward Canyon de la Lecheria 1613 Comment
  RSA71879  Gilia brecciarum subsp. argusana F. W. Peirson 1928-4-4 7824 Kern 11 miles north of Johannesburg Comment
  RSA81208  Gilia brecciarum subsp. argusana E. Robinson, B. Lindner 1935-5-30 c- 48 Kern Along Hwy 178 near top of Walkeer Pass on east side, about 5 miles west of Freeman. 1524 Comment
  RSA180605  Gilia brecciarum subsp. argusana E. C. Twisselmann 1965-5-6 10723 Kern El Paso Range; south of Black Mountain. 1280 Comment
  JEPS69470  Gilia brecciarum subsp. brecciarum Charlotte N. Smith 1940-5-8 173 Kern about 3 3/4 mi s westerly from Lookout (near the road from Loraine to Piute Lookout); Piute Mts., sw of Piute Lookout 2247 Comment
  RSA0064444  Gilia brecciarum subsp. brecciarum Erika M. Gardner, Chul Paik 2013-3-23 87 Kern North side of Bird Spring Canyon Road. 1220 Comment
  RSA0069523  Gilia brecciarum subsp. brecciarum Erika M. Gardner, Joy England 2014-4-16 779 a Kern Along the PCT, about 0.22 (air) miles south of large quartz mine and 0.30 (air) miles southwest from where Horse Canyon Road and the PCT intersect. 1911 Comment
  UCR265031  Gilia brecciarum subsp. brecciarum Mitch Provance, Callen Huff 2009-4-24 10612 Kern Tehachapi Mountains, Tejon Ranch, Sycamore Canyon, just west of the mine at Cow Peak, about 1.6 miles north of Los Angeles Co. line 1055 Comment
  RSA84878  Gilia brecciarum subsp. neglecta G. Thomas Robbins 1950-4-1 3294 -A Kern Above Kern River, about 1 mile east of Isabella Comment
  SD48347  Gilia brecciarum subsp. neglecta Verne Grant, Alva Grant 1952-4-4 17552 Kern Ca. 4.0 miles from Mojave on road to Tehachapi. 853 Comment
  RSA95684  Gilia cana subsp. speciosa Alva Grant 1955-4-7 20647 Kern Along shoulder of highway about 1 mile north of Red Rock Canyon. Comment
  RSA0088975  Gilia capitata Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416 -86 Kern Tehachapi Mountains: Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard. 1227 Comment
  CAS-BOT-BC226199  Gilia interior Verne Grant; Alva Grant 1952-4-22 17568 Kern East of Isabella in Kern Valley 762 Comment
  RSA0112423  Gilia jacens LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3616 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Low hills with drainages that drain west toward Cuyama Valley., South of Cerro Noroeste Road, east of Stubblefield Road, off of Highway 166. Unit number 9 on map of the refuge. Near 34.94520N, 119.43606W to 34.94087N, 119.42625W. 937 Comment
  CAS-BOT-BC457336  Gilia latiflora Erika M. Gardner; Sierra Sutton 2015-3-6 1203 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, behind old mining site 1196 Comment
  RSA67629  Gilia latiflora subsp. cuyamensis Davidson 1947-4-11 4618 Kern South of Maricopa, on Hwy 399. 0.7 miles east of jct with Hwy 166 Comment
  CAS-BOT-BC226284  Gilia latiflora subsp. davyi Herbert L. Mason 1932-4-2 6891 Kern 3 miles west of Muroc, Mohave [Mojave], Mohave [Mojave] Desert Comment
  POM280082  Gilia latiflora subsp. davyi Lyman Benson 1937-4-25 8268 Kern County line W. of Kramer. 854 Comment
  SD20817  Gilia latiflora subsp. davyi Mary A. Stow 1938-4-10 Kern Arvin Comment
  UCD168601  Gilia latiflora subsp. davyi Nick Jensen; J. Mark Porter 2014-5-20 1722 Kern Tejon Ranch. Upper end of Canyon de la Lecheria about 1.0 air km north of the large house in the inholding. 1458 Comment
  CAS-BOT-BC226372  Gilia latiflora subsp. elongata Ernest C. Twisselmann 1957-4-10 3346 Kern Mohave [Mojave]-Randsburg Region. Trona Highway at Searles Station 1036 Comment
  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-BC226389  Gilia latiflora subsp. latiflora Ernest C. Twisselmann 1965-5-18 10848 Kern Mojave Desert, the Mojave-Randsburg Region. Dunes at the northeast end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  CAS-BOT-BC225432  Gilia leptantha Fordyce Grinnell, Jr. 1905-6-6 s.n. Kern Mt. Breckinridge 2133 Comment
  SBBG111635  Gilia leptantha subsp. pinetorum A. Parikh with N. Gale 1992-7-18 SM- 58 Kern summit of Sawmill Mtn 2657 Comment
  UCD117783  Gilia malior J. M. Tucker 1948-5-7 1654 Kern slope overlooking Kelso Valley, near Piute Mountains. Comment
  RSA299202  Gilia minor Alva Day 1962-4-4 62 1 A Kern First range of hills north of Rosamond on Hwy 6 Comment
  SEINET12278804  Gilia ochroleuca J. F. Bright, Wyman, C. 1933-1 8271 Kern Mojave Desert Comment
  RSA0017128  Gilia ochroleuca subsp. bizonata E. C. Twisselmann 1955-6-7 2102 Kern Ballinger Canyon, San Emigdio Range. 1159 Comment
  CAS-BOT-BC401904  Gilia ochroleuca subsp. ochroleuca Ernest C. Twisselmann 1962-4-11 6914 Kern Tehachapi-Kernville Region. Kelso Canyon about 12 miles south of Weldon 944 Comment
  CAS-BOT-BC401917  Gilia ochroleuca subsp. ochroleuca Alice Eastwood; John Thomas Howell 1937-4-26 3981 A Kern Between Rosamond and Mohave Comment
  CAS-BOT-BC123830  Gilia stellata Amos Arthur Heller 1905-4-14 7698 Kern Randsburg Comment
  CAS-BOT-BC225517  Gilia tenuiflora Ernest C. Twisselmann 1954-5-1 1159 Kern Joe Messa Ridge, 3 miles west of Carneros Rocks, Temblor Range and the Western San Joaquin Valley 914 Comment
  RSA67287  Gilia tetrabreccia Verne Grant, Alva Grant 1961-6-14 16041 Kern Mount Pinos rd.8 miles above jct. with Staffer Road. 1829 Comment
  RSA0039152  Gilia tricolor Nick Jensen, Ed Kentner 2013-2-22 156 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, Twisselman Ranch, south of Highway 46 and west of Highway 33 230 Comment
  RSA615941  Gilia tricolor Mary DeDecker 1968-8-30 1998 Kern On the Kern River. 823 Comment
  SEINET7072817  Gilia tricolor 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. Coordinate datum: NAD27. Comment
  JEPS85976  Gilia tricolor subsp. diffusa I. W. Clokey 1935-3-13 6813 Kern Arvin 150 Comment
  UC674935  Gilia tricolor subsp. diffusa Francis W. Pennell 1940-4-13 25100 Kern Route 466 , Route 466 (Keene) 792 Comment
  RSA0113525  Gilia tricolor subsp. diffusa Henry J. Ramsey, Henry J. Ramsey 1938-4-1 1600 Kern North of Bakersfield. Comment
  RSA469692  Gilia tricolor subsp. diffusa F. R. Fosberg 1931-3-15 54278 Kern Grapevine 351 Comment
  UC880187  Gilia tricolor subsp. tricolor I. W. Clokey 1935-3-13 6814 Kern Arvin 135 Comment
  UC565559  Glyptopleura setulosa Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
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Sep 11 2010
  RSA172701  Gnaphalium beneolens E. C. Twisselmann 1964-9-16 10173 Kern North end of Piute Mountain, 4.8 miles above Bodfish Gap 1768 Comment
  JEPS20507  Gnaphalium palustre H. L. Bauer 1927-10-6 303 Kern Breckenridge Mt. Breckenridge Mt. (streamside) 1828 Comment
  CAS-BOT-BC108955  Goodmania luteola Ernest C. Twisselmann 1965-5-5 10713 Kern Mojave Desert. Mojave-Randsburg Region. South end of Rogers Lake, Edwards Air Force Base. 746 Comment
  OBI29167  Greeneocharis circumscissa David J. Keil, Dirk Walters 1977-4-30 12255 Kern Between Lake of the Woods and Frasier Park 1417 Comment
  CAS-BOT-BC314639  Grindelia hirsutula Ernest C. Twisselmann 1958-9-3 4783 Kern Kern River at Enos Road, San Joaquin Valley 106 Comment
  RSA761523  Guillenia lasiophylla LeRoy Gross, Pamela Conway 2010-5-13 4538 Kern Bitter Creek National Wildlife Refuge; far west end of the San Emigdio Mountains. Unit 11 area. Southwest of Pelato Peak and Cerro Noroeste Road. Started off a dirt road near 34.91142N, 119.42112W., Headed southeast and stopped by 34.90254N, 119.41684W, then proceeded west northwest to 34.90391N, 119.42276W, (the north slope of this spot had nice woodland of Pinus monophylla/ Quercus john-tuckeri above this tributary that drains into Ballinger Canyon), then back to starting point. 1196 Comment
  RSA796243  Guillenia lasiophylla Justin M. Wood, J. Miner 2011-4-6 3460 Kern Mojave Desert: Indian Wells Valley, 4.3 miles southeast of town of Inyokern, 1.3 miles west of Highway 395. Along existing transmission line road. 780 Comment
  POM212877  Guillenia lasiophylla F. W. Peirson 1935-3-16 11404 Kern 5 miles N of foot of Grapevine Grade. Comment
  RSA187133  Guillenia lasiophylla E. C. Twisselmann 1966-4-26 12006 Kern Summit of Galileo Hill (south of the west end of the Rand Mountains) 1067 Comment
  RSA318856  Gutierrezia californica M. A. Lane 1982-10-14 3032 Kern 4.2 km (2.6 miles) N of the intersection of California State Hwy 166 and 33 in Maricopa on the Latter Eastward sloping, gentle bajada. 259 Comment
  UC1195414  Gutierrezia californica Ernest C. Twisselmann 1957-11-10 4132 Kern McGovern Grade 1.1 mi e Annette; Temblor Range and Western san Joaquin Valley 624 Comment
  RSA729984  Gutierrezia microcephala Naomi Fraga, Daniel Brock 2004-9-5 1322 Kern The Owens Peak Eastern Watershed; Short Canyon. 1006 Comment
  RSA16820  Hazardia squarrosa var. obtusa C. B. Wolf 1931-9-16 2442 Kern San Emigdio Canyon. 793 Comment
  UCSB32392  Helenium bigelovii Miller, Brian 1962-8-19 Kern Mt. Pinos 2468 Comment
  CAS-BOT-BC305391  Helianthus annuus Ernest C. Twisselmann 1964-9-29 10266 Kern San Joaquin Valley, Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC305396  Helianthus annuus E. A. McGregor 1910-10-2 25 Kern Bakersfield Comment
  JEPS36001  Helianthus annuus Ernest C. Twisselmann 1964-9-29 10266 Kern Kern National Wildlife Refuge San Joaquin Valley 76 Comment
  UCR130242  Helianthus annuus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6525 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  CAS-BOT-BC305679  Helianthus gracilentus Ynez Winblad 1936-9-14 s.n. Kern Ridge Route Comment
  CAS-BOT-BC305682  Helianthus gracilentus Ernest C. Twisselmann 1966-7-5 12547 Kern Tehachapi Mountains. Pescadero Point 1828 Comment
  RSA0087436  Heliotropium curassavicum var. oculatum Erika M. Gardner, Kristin Forgrave 2013-6-29 414 Kern Canyon bottom of Sage Canyon. 1480 Comment
  SBBG108736  Heliotropium curassavicum var. oculatum N. Meng 1965-10-3 Kern W side of Lake Isabella, S of Tillie Crk, E of hwy Comment
  RSA0092262  Hemizonella minima Nick Jensen, Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3738 Kern Tehachapi Mountains, El Paso Creek. 1555 Comment
  CAS-BOT-BC314953  Hemizonella minima F. P. Cronemiller 1923-6-16 579 Kern Mouth of Yellow Jacket 1219 Comment
  UCSB46536  Hemizonella minima Borchert, J. 1983-5-19 Kern Camp Whitsett Road, 0.5 miles north of junction with Kern Canyon Road 1463 Comment
  RSA360347  Hemizonia arida Robert Gustafson 1977-5-26 478 Kern Red Rock Canyon, 1/4 mile south of the campground turnoff, 0.1 mile east on dirt road off Hwy 14, 21 miles north of Mojave. Comment
  UCR25565  Hemizonia kelloggii C. P. Cowan 1975-5-15 338 Kern Sierra Nevada Foothills, 5 mi east on Famoso-Woody Rd. from jct Hwy 65, 12 mi north of jct of Hwy 99 and Hwy 65 305 Comment
  UCR65125  Hemizonia mohavensis Roger Twitchell 1977-6-29 s.n. Kern Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon Comment
  CAS-BOT-BC292005  Hemizonia pallida E. Roy Weston 1924-3-31 573 Kern Near Petroleum School, Kern River oil-fields Comment
  POM284883  Hemizonia pallida Arthur L. Cohen 1934-3-18 158 Kern Mt Breckenridge, Greenhorn. Cottonwood Creek 854 Comment
  POM53585  Hemizonia pallida Jos Burtt Davy 1896-1 2142 Kern Kern Delta Comment
  RSA509916  Hemizonia pungens L. F. LaPre, Jack Easton, K. Campbell 1988-4-7 s.n. Kern Cottonwood Creek, on hillside near transmission line tower. (MDM) [Mt. Diablo Mer.] 243 Comment
  UCR112930  Herniaria hirsuta subsp. cinerea A. C. Sanders, Steve Boyd 1997-4-20 20509 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  SEINET10460729  Heterocodon rariflorum Hardham HARDHAM 12980 Kern WAGY CREEK FIRE RD CHAPARRAL, CONIFER WOODLAND Comment
  RSA614694  Heterodraba unilateralis George K. Helmkamp, E. A. Helmkamp 1997-3-7 1394 Kern San Emidgio Ranch, SE portion. 1494 Comment
  CAS-BOT-BC311255  Heterotheca sessiliflora subsp. echioides Sandy Hare 1997-7-7 155 Kern Eastern slope of the Southern Sierra Nevada. Along upper Sand Canyon about 6 miles north of California highway 58 via San Canyon road 1280 Comment
  RSA789553  Heterotheca sessiliflora subsp. echioides J. R. Shevock 1982-10-2 10127 Kern Piute Mountains along Lake Isabella Blvd. (old highway 178) at the northeast end of the town of Lake Isabella. 762 Comment
  CAS-BOT-BC310892  Heterotheca shevockii D. E. Breedlove 1962-7-13 3827 Kern South bank of the Kern River, 30 miles west of Bodfish 259 Comment
  SBBG129180  Heterotheca subaxillaris subsp. latifolia A. Parikh, N. Gale 2013-6-24 3649 Kern branch of Grapevine Crk, ,0.1 km E of I-5, 0.5 km S of Edmonston Pumping Plant Rd 481 Comment
  CAS-BOT-BC55339  Hirschfeldia incana Ernest C. Twisselmann 1961-10-31 6698 Kern Mojave-Randsburg Region. Highway 6, 4.2 miles south of Mojave. 739 Comment
  CAS-BOT-BC55352  Hirschfeldia incana John Thomas Howell; Gordon H. True 1971-6-17 48037 Kern Sierra Nevada. 0.5 mile east of Bodfish Gap. 1219 Comment
  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-BC412693  Hollisteria lanata Lewis S. Rose 1962-5-20 62030 Kern State Highway 178, 4 mi. e. of Bakersfield 137 Comment
  UCR66555  Hollisteria lanata J. T. Howell 1948-6-14 24347 Kern Inner Coast Range, Cedar Canyon 610 Comment
  RSA38370  Holocarpha heermannii P. A. Munz 1947-9-19 12150 Kern Gilbert Public Camp, Kern River, 5.7 miles NE of Kernville. 915 Comment
  UCD83002  Holocarpha heermannii CNPS SSN-SJV Foothill Team 2008-5-8 27 Kern Kern County; Sequoia National Forest. Site is located 100 ft to the right of and about 40m above and to East of Cannell Trail in Sequoia National Forest. 878 Comment
  UCR72461  Holocarpha heermannii John Wear 1992-5-27 92- 40 Kern Tehachapi Mtns., W side of Mts., just SE of Martina Spring. west of Horsethief Flat. south of Rd. 793 Comment
  CAS-BOT-BC147731  Holodiscus microphyllus var. microphyllus James R. Shevock 1981-8-11 8937 Kern Along FS road 29S04, at the base of Sorrell Peak, Sequoia National Forest 2194 Comment
  CAS-BOT-BC285015  Hordeum depressum Geo. D. Abrams 1900-4-11 s.n. Kern Rosedale Comment
  CAS-BOT-BC285028  Hordeum depressum Ernest C. Twisselmann 1954-3-3 847 Kern Temblor Range and the Western San Joaquin Valley. Eight miles north of Lost Hills 121 Comment
  RSA179991  Hordeum depressum E. C. Twisselmann 1965-3-17 10459 Kern Kern National Wildlife Refuge; Goose Lake Canal near the S boundary of Refuge. 69 Comment
  SEINET191112 Image available Hordeum murinum A. A. Beetle 1941-3-12 2667 Kern Near Tehachapi Comment
  UCR111609  Hordeum murinum Scott D. White 1995-3-24 2603 Kern Southwest Central Valley, Just south of Taft Hwy (SR 119) and just east of I-5; about 22 road miles north of I-5/SR 99 interchange 91 Comment
  CAS-BOT-BC284829  Hordeum murinum subsp. glaucum John Thomas Howell; Gordon H. True 1969-5-13 45721 Kern Onyx 883 Comment
  UC790955  Hordeum murinum subsp. glaucum A. A. Beetle 1941-3-12 2667 Kern near Tehachapi Comment
  SBBG49894  Hordeum murinum subsp. leporinum L. S. Matlovsky 1975-3-28 DM 0011 -8 Kern near Kern County Sanitary Disposal Area, Mojave Comment
  JEPS28978  Horkeliella purpurascens Charlotte Nash Smith 1943-8-29 895 Kern about 3 airline mi e of Piute Peak (Sequoia Natinal Forest, Claraville Flat Meadow, watershed of Kelso Creek); Piute Mountains Region, Sequoia Natinal Forest 1905 Comment
  POM275104  Horkeliella purpurascens Loren Yaussy 1936-8-11 s.n. Kern Mount Breckenridge. 2134 Comment
  UCR282476  Hosackia oblongifolia Dan S. Cooper 2017-6-12 617- 145 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  RSA0069242  Hosackia oblongifolia var. oblongifolia Erika M. Gardner, Chul Paik 2015-5-24 1469 Kern About 1 mile north of the PCT/McIver's 4x4 road. Head of Scodie Canyon. 1969 Comment
  RSA794858  Hydrophyllum occidentale H. E. Hasse, Anstruther Davidson 1907-6-10 1738 Kern Tehachapi Mountains. Comment
  UC111160  Hydrophyllum occidentale Hasse and Davidson 1907-6-10 1738 Kern Tehachapi Mts. Comment
  RSA0117123  Hymenoclea salsola Mitchell Provance, Callen Huff 2009-4-22 10582 Kern Foothills of the Tehachapi Mountains: Mouth Canon del Gato Montes, north of neenach, 6.9 miles N of the intersection of Hwy 138 and 265th St. 1117 Comment
  UCR113571  Hymenoclea salsola Mitch Provance, J. Ross 2000-4-16 1914 Kern Southern Sierra Nevada/ West Mojave Desert, Desert plateau east of Barren Ridge and west of Hwy 14, c. 9 miles NE of Mohave. 915 Comment
  SDSU6881  Hypericum anagalloides D. F. Howe 1947-6-1 1595 Kern Greenhorn Mts., canyon near Tiger Flat. 1920 Comment
  CDA5082  Hypericum perforatum E. C. Twisselmann 1964-9-16 10222 Kern Weldon Road, 1 mile south of Kernville. Comment
  RSA552367  Iris missouriensis D. Charlton 1990-6-3 4305 Kern Tiger Flat, Rancheria Road, 6.0 miles north of Highway 155. Greenhorn Range, Sequoia Nation Forest. 2287 Comment
  POM290290  Isocoma acradenia var. bracteosa Lyman Benson 1935-10-19 7505 Kern 2 miles north of Greenfield. Kern Lake watershed. 122 Comment
  RSA255836  Isocoma acradenia var. bracteosa C. W. Tilforth, John Dourley 1975-9-24 1088 Kern Caliente Creek Rd. between Loraine & Twin Oaks. Comment
  SJSU5555  Isocoma acradenia var. bracteosa R. E. Douglas 1964-11-11 Kern China Grade Loop Rd, Kern R Oil Fields, 4 mi E of Bakersfield Comment
  CHSC101496  Isomeris arborea B. Castro; L. P. Janeway 2008-4-7 1692 Kern Mojave Desert. Northwest side of town of Mojave, south side of Arroyo Ave. at west edge of Business Hwy 58, just east of RR tracks. 2855 Comment
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Dec 23 2010
  UCSC001048  Isomeris arborea D. J. Norman 1969-3-29 349 Kern above Jawbone Canyon Jawbone Canyon - Mojave Desert 1097 Comment
  PASA2569  Isopyrum occidentale Margaret Stason May 1933 461 Kern Cedar Creek, Greenhorn Mountain Rd. Comment
  SD58476  Isopyrum occidentale John Weiler, Roy L. Taylor 1961-5-12 61144 Kern 3.8 miles southeast of Greenhorn Mountains Park on the road from Wofford Heights Comment
  CAS-BOT-BC324766  Iva axillaris Ernest C. Twisselmann 1962-6-1 7254 Kern Highline Road at the southwest end of Tehachapi Valley, Tehachapi Mountains 1295 Comment
  CAS-BOT-BC324771  Iva axillaris Ernest C. Twisselmann 1954-7-31 1482 Kern Summit of Las Yeques Hills, Las Yeguas Racnh, Temblor Mountains, Temblor Range and the Western San Joaquin Valley 822 Comment
  CAS-BOT-BC324776  Iva axillaris John Thomas Howell 1962-9-25 38931 Kern South of Kernville below hot springs, Sierra Nevada 792 Comment
  CAS-BOT-BC142417  Ivesia santolinoides Ernest C. Twisselmann 1956-9-14 3156 Kern Mt. Pinos, at the summit - San Emigdio Range 2688 Comment
  UCD51380  Jarava speciosa A. A. Beetle 1946-6-8 4381 Kern Piute Mt. Comment
  UCR198360  Juncus bryoides Steve Boyd, Valentin Arvizu 2008-5-1 11931 A Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  RSA747241  Juncus mexicanus P. DeVries 2009-5-26 7496 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
  UCR200088  Juncus xiphioides Naomi Fraga, Amber Maurice, Aydee Virgen, Shannon Scovell 2003-7-17 914 Kern Southern Sierra Nevada Range, Owens Peak Eastern Watershed, Indian Wells Canyon 1189 Comment
  CAS-BOT-BC80946  Juniperus californica L. R. Abrams 1941-4-25 13964 Kern Tehachapi Comment
  CAS-BOT-BC80974  Juniperus californica John Thomas Howell 1970-9-26 47482 Kern East arm of Walker Basin near Cholly Canyon 1127 Comment
  CAS-BOT-BC80975  Juniperus californica Roxana S. Ferris 1926-8-28 6621 Kern between Havilah and Bodfish Comment
  CAS-BOT-BC85438  Juniperus californica A. A. Heller 1940-9-2 15772 Kern East side of the Tehachapi range Comment
  RSA761585  Juniperus californica LeRoy Gross 2010-5-24 4658 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3., Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W. Traveled north, east of the peak, then finished at Cerro Noroeste Road, near 34.93626N, 119.40217W. 1113 Comment
  CAS-BOT-BC58890  Kalmia microphylla subsp. microphylla Geo. B. Grant 1902-7-18 s.n. Kern Alta Meadows, Giant Forest Comment
  POM283491  Keckiella breviflora Lyman D. Benson 1936-5-30 7654 Kern Greenhorn Mountains. South rim of Kern canyon. 915 Comment
  POM308483  Keckiella breviflora subsp. glabrisepala Henry J. Ramsey, Henry J. Ramsey 1938-5-29 3088 Kern Maricopa City, Merced River Canyon. Comment
  UCSB69946  Keckiella rothrockii subsp. rothrockii Fraga, Naomi; Soza, Valerie 2003-7-4 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed; Pacific Crest Trail on the east side of Mount Jenkins 2195 Comment
  UCR270780  Koeleria macrantha Mitch Provance, Jeremiah George 2016-4-14 416- 47 Kern Tehachapi Mountians, Cummings Valley, N side of W Valley Blvd. near west intersection with Bertram Circle 1300 Comment
  CAS-BOT-BC273662  Koeleria pyramidata Robert C. West 1980-7-6 s.n. Kern In Cuddy Valley at intersection of Mill Potreros and Mt. Pinos roads 1569 Comment
  CAS-BOT-BC457331  Krascheninnikovia lanata Erika M. Gardner; Chul Paik 2015-2-21 1077 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management, near the mouth of Sage Canyon, at the base of Tit Mountain, SE side of the mountain 1172 Comment
  POM306661  Krascheninnikovia lanata Henry J. Ramsey, Henry J. Ramsey 1940-4-20 1494 Kern North of McKittrick. Comment
  SBBG72609  Krascheninnikovia lanata Mark Kerr 1937-5-10 Kern Red Rock Cyn Comment
  SEINET238801  Krascheninnikovia lanata Mitch Province, J. Ross 2000-4-16 2003 Kern Southern Sierra Nevada/ West Mojave Desert; Barren Ridge. Along Barren Ridge Road near 'Triangulation Canyon'. 1050 Comment
  RSA0014481  Krascheninnikovia lanata Joan Stewart 2004-5-8 2317 Kern Along Hwy 178 toward Walker Comment
  UCSB47324  Lactuca serriola Steele, Kelly 1983-6-20 Kern Western San Joaquin Valley, 5 miles due south of the junction of CA Hwy. 46 and CA Hwy. 33, (Blackwell's Corner); (T27S R19E S25) 259 Comment
  UCD133609  Laennecia coulteri Ernest C. Twisselmann 1962-11-14 7943 Kern San Joaquin Valley, Buena Vista Slough, 2 miles northwest of Tupman. 83 Comment
  JEPS31131  Lagophylla ramosissima Ernest C. Twisselmann 1962-9-20 7899 Kern summit of Eugene Grade at Battlesnake Grade; The Greenhorn Range 1524 Comment
  CAS-BOT-BC332801  Lagophylla ramosissima Ernest C. Twisselmann 1958-8-8 4587 Kern West side of Antelope Valley enar the mouth of Lecheria Canyon, Mohave Randsburg Region 731 Comment
  CAS-BOT-BC332806  Lagophylla ramosissima Judy Hubert 1980-5-22 193 Kern Horse Canyon Road, Scodie Mountains 1402 Comment
  UCR219883  Lagophylla ramosissima subsp. ramosissima Pam De Vries 2009-6-17 7531 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 3 air miles southeast of the junction of Cerro Noroeste and Klipstein Canyon roads 1380 Comment
  CAS-BOT-BC171108  Larrea tridentata Ernest C. Twisselmann 1954-6-21 1387 Kern Point of Rocks, 1/2 mile southeast, on hillslope - Temblor Range and the Western San Joaquin Valley 335 Comment
  CAS-BOT-BC171110  Larrea tridentata G. C. Gester; G. D. Hanna; C. Chesterman 1954-3-9 s.n. Kern 1 mile southwest of Devil's Den Oil Field, 1/2 mi. east of Point of Rocks, west side of San Joaquin Valley Comment
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Feb 28 2018
  CAS-BOT-BC338024  Lasthenia californica Ernest C. Twisselmann 1962-4-11 6929 Kern Mojave Desert, Mojave-Randsburg Region. Red Rock Canyon, about 0.75 mile below Ricardo 662 Comment
  CAS-BOT-BC338089  Lasthenia californica L. R. Abrams 1927-4-30 11696 Kern Fort Tejon Comment
  RSA749597  Lasthenia californica LeRoy Gross 2009-5-12 3904 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
  SD30722  Lasthenia californica Edith A. Purer 1935-3-23 6034 Kern South of Arvin Comment
  CAS-BOT-BC337998  Lasthenia californica Ernest C. Twisselmann 1954-4-9 1027 Kern Temblor Range and the Western San Joaquin Valley. Cedar Canyon: Alec Cook Rocks 701 Comment
  CAS-BOT-BC27920  Lasthenia fremontii Robert Francis Hoover 1936-4-11 944 Kern Semitropic Comment
  JEPS3059  Lasthenia fremontii R. F. Hoover 1936-4-11 944 Kern Semitropic Comment
  RSA730918  Lasthenia gracilis Steve Boyd, Valentin Arvizu 2008-5-1 11896 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  UC580852  Lasthenia microglossa Ira L. Wiggins 1935-4-19 7986 Kern 2 mi ne Annette (on McGovern Grade road) Comment
  CAS-BOT-BC366158  Lasthenia minor Frank W. Pierson 1925-3-20 5538 Kern 18 miles north of Bakersfield Comment
  POM305120  Lasthenia minor Henry J. Ramsey, Henry J. Ramsey 1937-2-19 458 Kern Jasmin. Comment
  SEINET11447704 Image available Lasthenia minor B. Martineau 1938-3-19 s.n. Kern 20 miles east of Bakersfield, California. Comment
  RSA406626  Lathyrus vestitus subsp. vestitus Anstruther Davidson 1907-06 1686 Kern Tehachapi Mtns. Comment
  UCR254068  Layia Mitch Provance 2010-5-19 0510- 20 Kern San Emigdio Mtns./Mt. Pinos Region, 0.9 miles NNE of intersection of Mt. Pinos Way and Frazier Mountain Park Road, along forest route 9N01 (Edison access rd.?) c. 0.5 mile NE of Frazier Park 1500 Comment
  CAS-BOT-BC321444  Layia glandulosa Alice Eastwood 1913-5-12 s.n. Kern Mojave Comment
  CAS-BOT-BC321465  Layia glandulosa John Thomas Howell; Gordon H. True 1971-6-15 47854 Kern 0.3 mi from Lightners Flat on road from Mt. Breckenridge to Havilah 1706 Comment
  CAS-BOT-BC321475  Layia glandulosa Robert Luthey; Carol Luthey 1978-4-30 482 Kern 2 mi S of Freeman Junction, Mohave Desert 883 Comment
  JEPS30475  Layia glandulosa Peter H. Raven 1958-3-21 11889 Kern 8.8 mi e Mohave (United States Highway 466) Comment
  RSA0064435  Layia glandulosa Erika M. Gardner, Kathy LaShure 2014-5-9 886 Kern Along the PCT, about 1.07 (air) miles west from the Walker Pass Campground. Along switch backs of the PCT. 1760 Comment
  RSA0068219  Layia glandulosa Nick Jensen, Sandy Namoff 2014-4-17 1113 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  SD38978  Layia glandulosa Edith A. Purer 1935-3-23 6008 Kern South of Arvin Comment
  UC1174383  Layia glandulosa Ira L. Wiggins and W. R. Ernst 1958-5-2 232 Kern ca. 1-2 mi n Willow Springs Comment
  UCR214235  Layia glandulosa A. C. Sanders 2010-4-6 37782 Kern Southern Foothills of Tehachapi Mountains, mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, near gravel mining operation 968 Comment
  UCSB43300  Layia glandulosa Murphey, Tom 1982-5-21 Kern On Walker Pass Trailhead 500 yards south of State Highway 178 1524 Comment
  UCSB23895  Layia glandulosa Jensen, Karen 1965-5-2 Kern Breckenridge Road, 7 km. northeast of junction with Comanche Road 1066 Comment
  CAS-BOT-BC327632  Layia pentachaeta Ira L. Wiggins 1950-4-8 12292 Kern Kern River Canyon, 14 miles E of Bakersfield, on Walker Pass Road Comment
  CAS-BOT-BC327612  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-11 3256 Kern 1 mi above mouth of Kern River Canyon. Comment
  POM284980  Layia pentachaeta Lyman Benson 1937-4-27 3460 Kern Mouth Kern Canyon, Greenhorn Mts, Kern River Watershed. 366 Comment
  CAS-BOT-BC370689  Layia pentachaeta subsp. albida David D. Keck; J. Clausen 1935-4-11 3181 Kern 5 mi. E. of Comanche Point (Tejon Hills) 243 Comment
  CAS-BOT-BC372337  Layia pentachaeta subsp. albida E. Roy Weston 1927-3-1 535 Kern Near Bena Comment
  RSA653118  Layia pentachaeta subsp. albida A. C. Sanders, S. D. Boyd, et al. 1997-4-20 20529 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  UC1540205  Layia pentachaeta subsp. albida Dean Wm. Taylor and Rexford E. Palmer 1987-3-17 8881 Kern .6 mi e Bena (road between Caliente and Bena, e of Bakersfield); Bena Quad. Comment
  UC564143  Lepidium dictyotum Roxana S. Ferris 1935-3-22 9044 Kern 3 mi s McKittrick (on the Taft Road) Comment
  JEPS85008  Lepidium dictyotum L. R. Heckard with Maynard Moe 1977-4-1 4547 Kern n of the w arm of Muroc Dry Lake (about 0.5 mi se of the Radar Station, Edwards Air Force Base); Mohave Desert, Edwards Air Force Base 701 Comment
  CHSC66926  Lepidium dictyotum var. dictyotum James D. Jokerst 1995-4-19 4089 Kern Southern San Joaquin Valley. East of Hwy. 33 at a point 1 mi S of McKittrick. 365 Comment
  CHSC67470  Lepidium dictyotum var. dictyotum James D. Jokerst 1991-5-8 3259 Kern FBOP Prison Site water pipeline surveys E of Taft. E and adjacent to road to Pump Station B ca. 400+ met N of the E-W road in north portion of Section 5. Comment
  CAS-BOT-BC89287  Lepidium flavum Ernest C. Twisselmann 1956-3-16 2539 Kern Tehachapi-Kernville Region. Mojave Desert, 9.5 miles northeast of Mojave. 784 Comment
  UC310780  Lepidium flavum Philip A. Munz 1926-4-6 10075 Kern 1 mi n Willow Springs Comment
  UC511208  Lepidium flavum Lyman Benson 1932-5-7 3509 Kern se of Redrock Canyon (Dry Lake, Mojave Desert watershed); Mojave Desert, Rand Mt. Range, Dry Lake 731 Comment
  CAS-BOT-BC89388  Lepidium fremontii Lyman Benson 1932-4-24 3443 Kern Mojave Desert Watershed. Redrock Canyon. El Paso Mountains. 853 Comment
  CAS-BOT-BC89391  Lepidium fremontii Le Roy Abrams; E. A. McGregor 1908-6-24 415 Kern Near Willow Springs. Mohave Desert. Comment
  CAS-BOT-BC89393  Lepidium fremontii L. R. Abrams 1925-3-26 10885 Kern On Tehachapi Pass Road 5 miles from Mojave. Comment
  CAS-BOT-BC89404  Lepidium fremontii Javier Penalosa 1961-5-19 1498 Kern Highway 466 ca 6 miles northwest of Mojave. Comment
  RSA775704  Lepidium fremontii Amber Swanson 2011-4-13 436 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  UCSB9415  Lepidium fremontii Lloyd, Robert 1959-4-4 Kern Ten miles east of Tehachapi on U.S. HiWay 466; Sierra Nevada Mt. Range; Mojave Desert Drainage Area 1097 Comment
  RSA720218  Lepidium fremontii var. fremontii Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 354 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  CAS-BOT-BC126760  Lepidium latifolium David Charlton 2009-10-4 s.n. Kern Western Mojave Desert: Piute Ponds, Edwards Air Force Base, SW corner of area, south of Ducks Unlimited ponds 698 Comment
  RSA708739  Lepidium nitidum L. M. Moe 2004-3-14 2529 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 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
  UCR96719  Lepidium nitidum A. C. Sanders, Steve Boyd, S. White, G. Helmkamp 1997-3-7 19793 Kern San Emigdio Ranch, divide between Pleitito Creek and San Emigdio Creek Canyon, above large vernal pool 854 Comment
  CAS-BOT-BC89916  Lepidium nitidum Ernest C. Twisselmann 1962-4-10 6840 Kern Mojave Desert. Mojave-Randsburg Region. Small butte on Silver Queen road northwest of Soledad Mountain. 822 Comment
  CAS-BOT-BC89917  Lepidium nitidum Ernest C. Twisselmann 1962-4-11 6937 Kern Mojave Desert. Mojave-Randsburg Region. Mouth of Red Rock Canyon. 609 Comment
  SEINET10866216 Image available Lepidium nitidum var. howellii A. Arthur Heller 1905-4-24 Heller 7760 Kern Near Mojave. Comment
  RSA761406  Lepidium nitidum var. nitidum LeRoy Gross 2010-3-30 4225 Kern Bitter Creek National wildlife Refuge, far west end of the San Emigdio Mountains. Northwest end of the refuge in Unit # 9. East of Highway 166, south of Cerro Noroeste Road., Started near 34.94653N 119.43548W traveled west northwest to small hill near 34.95036N 119.44620W, then southeast parallel with highway 166 until exit at the road near 34.94724N 119.45539W. 873 Comment
  CAS-BOT-BC329419  Lepidospartum squamatum Elmer I. Applegate 1931-11-8 6988 Kern Mouth of Tehachapi Pass, about 4 miles above Mojave. Comment
  SEINET10960781  Leptochloa fusca subsp. fascicularis John Thomas Howell 1962-9-21 Howell 38682 Kern Kern River Canyon, el. ca. 427 Comment
  SEINET11672538  Leptochloa fusca subsp. uninervia C. V. Braun 1974-1 8 Kern Section 20, 5-10 mi NW of Wasco Comment
  SD46444  Leptosiphon liniflorus P. C. Everett, E. K. Balls 1956-5-10 21597 Kern 2.0 miles east of Arvin, along side road. 152 Comment
  UC2047746  Leptosiphon liniflorus Nick Jensen with Sandy Namoff 2015-3-21 3432 Kern Tejon Ranch. Tejon Hills north of the power line road in the Comanche Point Area. Comment
  UCD118887  Leptosiphon montanus E. M. Gifford 27-29 Apr 1950 s.n. Kern Democrat Springs. Comment
  RSA0068519  Leptosiphon nudatus Erika M. Gardner, Naomi S. Fraga 2013-5-18 172 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  UCD118849  Leptosiphon nudatus C. N. Smith 1939-7-26 32 Kern Greenhorn Mountains, Greenhorn Summit. 1920 Comment
  SD120821  Leptosiphon nudatus Charlotte N. Smith 1941-5-27 378 Kern Gravelly easterly slope along road from the Greenhorn Summit Store to Kernville. 1524 Comment
  UCR183865  Leptosiphon parviflorus T. B. Salvato, Eve L. Laeger 2007-4-30 2167 Kern Tehachapi Mountains, side canyon N of lower Oso Canyon, c. 3 mi east of Castac Lake 1341 Comment
  SBBG110118  Leptosyne californica D. Wilken with E. Painter 1998-4-9 15404 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  CAS-BOT-BC339228  Lessingia glandulifera var. glandulifera Ernest C. Twisselmann 1953-9-4 737 Kern Temblor Range and the Western San Joaquin Valley. Carneros Rocks: Western Kern County 457 Comment
  CAS-BOT-BC339235  Lessingia glandulifera var. glandulifera T. C. Fuller 1963-7-11 10823 Kern At Delonegha Hot Springs, Kern River Canyon Comment
  CAS-BOT-BC339538  Lessingia glandulifera var. peirsonii John Thomas Howell; Gordon H. True 1971-6-16 47891 Kern Along Kelso Creek, 15 miles south of Weldon on road to Kelso Valley 1219 Comment
  CAS-BOT-BC339542  Lessingia glandulifera var. peirsonii P. A. Munz 1932-5-5 12455 Kern 5 miles north of Ricardo Comment
  CAS-BOT-BC339552  Lessingia glandulifera var. peirsonii Ernest C. Twisselmann 1956-7-17 3090 Kern Tehachapi-Kernville Region. Butterbread Spring Road, 0.25 mile east of Kelso Valley Summit 1463 Comment
  CAS-BOT-BC339640  Lessingia leptoclada Frank J. Kirby 1958-10-3 1253 Kern 2 miles south of Kernville 1219 Comment
  CAS-BOT-BC341839  Lessingia nemaclada John Thomas Howell 1970-9-25 47481 Kern East side of Lake Isabella, 5 miles s. of Kernville 792 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
  SEINET11804157  Lessingia nemaclada var. albiflora C. V. Braun 1976-1 177 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  CAS-BOT-BC341989  Lessingia pectinata var. tenuipes Jack M. Zaninovich 1965-6-5 358 -73 Kern Sand Ridge Preserve of The Nature Conservancy Comment
  RSA0103971  Lewisia rediviva var. minor Nick Jensen, Chris Winchell 2014-5-20 1673 Kern Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. 1677 Comment
  UC2049230  Lewisia rediviva var. minor Nick Jensen with Chris Winchell 2014-5-20 1673 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. Comment
  UC53469  Leymus cinereus Jos. Burtt Davy 1896-5-1 1862 Kern Bakersfield Comment
  CAS-BOT-BC274451  Leymus triticoides Ernest C. Twisselmann 1962-6-22 7318 Kern Tehachapi-Kernville Region. Weldon Meadow, Piute Mountains 2087 Comment
  CAS-BOT-BC274456  Leymus triticoides John Thomas Howell 1970-9-25 47449 Kern About 2 miles south of Kernville, on road to Weldon 792 Comment
  JEPS28856  Limnanthes montana Charlotte N. Smith 1962-6-13 1106 Kern French Gulch Greenhorn Mts., Glennville Quadr., French Ranch (head (a trib. of Little Poso Creek), s end of mts.) 1325 Comment
  JEPS58553  Linanthus Charlotte N. Smith May 1943 784 Kern above Rancheria Gulch (across canyon of Rattlesnake Grade); Greenhorn Mts., Rattlesnake Grade 1188 Comment
  UC1302355  Linanthus aureus subsp. aureus Robert F. Thorne 1963-5-17 31811 Kern ca 11 mi e Onyx (on Hwy 178) Comment
  UC1123963  Linanthus bicolor A. D. Gifford 1935-5-4 654 Kern 2.5 mi ne Liebre Twins; Tejon Quad. 1584 Comment
  RSA750819  Linanthus dichotomus Scott D. White, Justin M. Wood 2009-5-19 12757 Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  HSC17081  Linanthus dichotomus A. R. Marshall 1963-4-12 175 Kern Red Rock Canyon, 25 mi. N of Mojave on Hwy. 6 762 Comment
  RSA0058079  Linanthus dichotomus subsp. dichotomus Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 854 Kern Tejon Ranch. Little Oak Canyon about 1.4 road from Contour Road, slope north above road. 1411 Comment
  SEINET7072944  Linanthus liniflorus A. G. Vestal 1963-5-24 s.n. Kern Dry Hills [Buena Vista Hills] north of Taft. UTM Zone 11, 274583mE, 3898147mN. Coordinate datum: NAD27.). Comment
  UC106748  Linanthus liniflorus T. S. Brandegee May 1884 Kern Tehachapi Comment
  UC125964  Linanthus liniflorus A. A. Heller 1905-4-22 7749 Kern near Oil City Comment
  UC932046  Linanthus montanus Verne Grant and Alva Grant 1948-5-8 8462 Kern on road from Bakersfield to Kern Canyon (2 mi above power plant) Comment
  POM311873  Linanthus parryae Keith C. Hughes 1960-5-8 199 Kern South Sierra Nevada Mt. Range. 2 miles east of Walker Pass Summit. 1463 Comment
  UC1055822  Linanthus parryae Frank W. Gould 1940-3-25 990 Kern 2 mi W of Inyokern 731 Comment
  UC2044305  Linanthus parryae Nick Jensen with J. Mark Porter 2014-5-28 1942 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. Comment
  UC908446  Linanthus parryae Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
  UCR46247  Linanthus parryae K. H. Berry 1966-3-29 234 Kern North-central Mojave Desert, Ridgecrest: desert near Indian Wells [Cerro Coso] College 732 Comment
  VVC672  Linanthus parviflorus P. J. MacKay, T. Thomas 1997-4-13 138 Kern N Transverse Range/ S San Joaquin Valley, San Emigdio Mtns. Emigdio Ranch. Black Bob Canyon jct w Salt Ck Cyn. 924 Comment
  RSA720499  Linanthus pygmaeus Naomi Fraga, Michael Wall 2006-4-27 1665 Kern Cyrus Canyon. 875 Comment
  CAS-BOT-BC432229  Lithophragma bolanderi Clare B. Hardham 1957-6-10 2177 B Kern 13 miles from 178 on Breckenridge Road Comment
  CAS-BOT-BC435394  Lithophragma cymbalaria Alice Eastwood; John Thomas Howell 1937-4-29 4098 Kern Temblor Range west of Mc Kittrick Comment
  RSA49641  Lithophragma parviflorum P. A. Munz 1949-5-12 13174 Kern Cedar Creek Public Camp Ground, west slope of Greenhorn Mts. 1555 Comment
  UCR25529  Lithophragma parviflorum C. P. Cowan, Fiona Hill 1978-5-8 1360 Kern Tehachapi Mtns, Tehachapi Loop Road, 6 mi. south of Hwy 58, toward Tehachapi 1174 Comment
  CAS-BOT-BC437184  Lithophragma parviflorum Ernest C. Twisselmann 1958-3-22 4193 Kern Poso Creek Road, 4 miles east of Mon Bluff. 274 Comment
  CAS-BOT-BC174507  Loeflingia squarrosa Katharine Brandegee 1909-5-1 s.n. Kern Near Keene, Tehachapi Comment
  UCR264375  Loeflingia squarrosa Mitch Provance, Callen Huff 2009-4-6 10369 Kern San Joaquin Valley, Tejon Ranch, 3.5 mi E of Arvin, along unnamed road to the granite mine, near its intersection with E Bear Mountain Rd. 166 Comment
  HSC101606  Loeseliastrum matthewsii Steve Boyd, V. Arvizu 2008-8-20 12014 Kern Southern Sierra Nevada Range: Piute Mountains, lower Water Canyon at eastern base of Sorrel Peak and western edge of Kelso Valley 1419 Comment
  RSA720509  Loeseliastrum matthewsii Naomi Fraga, M. Patrick Griffith, Karen Walker 2003-4-26 570 Kern The Owens Peak Eastern Watershed: Short Canyon. 1189 Comment
  SBBG19804  Loeseliastrum matthewsii A. I. Richardson 1963-6-5 Kern between Willow Springs and Oak Crk Pass Comment
  UC1927485  Loeseliastrum matthewsii Naomi Fraga, Michael Denslow 2003-4-8 512 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Site of old mining prospect. 1006 Comment
  UCR273997  Loeseliastrum matthewsii Mitch Provance, Callen Huff 2009-4-22 10577 Kern Foothills of the Tehachapi Mountains, About 7 miles N of Hwy. 138 at Neenach, at the mouth of Canyon del Gato Montes and E of 270th St. 1112 Comment
  UCSB5120  Loeseliastrum matthewsii Bingham, Nancy 1946-4-6 Kern Last Chance Canyon, El Paso Mtns., 32 miles NE of Mojave Comment
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Mar 12 2014
  UC241749  Loeseliastrum schottii A. Davidson, M. D. 1922-5-28 3506 Kern Willow Springs, Mohave Desert Comment
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Aug 28 2016
  UC124091  Loeseliastrum schottii Katharine Brandegee May 14 1905-May 18 1905 Kern Barstow to Caliente Comment
  UCD41182  Logfia depressa Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1611 b Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  UCR214099  Logfia depressa A. C. Sanders 2010-4-19 37916 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West 1230 Comment
  CAS-BOT-BC342165  Logfia filaginoides John Thomas Howell; Gordon H. True 1969-5-15 45779 Kern Kern River Canyon 9 miles from mouth of canyon 548 Comment
  CAS-BOT-BC342154  Logfia filaginoides Evalyn L. Farnsworth 1965-5-13 479 Kern Greenhorn Range. Slope of Lumreau Creek, 0.5 mile above the National Forest Boundary 1402 Comment
  CAS-BOT-BC342175  Logfia filaginoides Ernest C. Twisselmann 1957-5-24 3555 Kern Tehachapi-Kernville Region. Kern River Canyon 739 Comment
  SBBG26252  Lolium temulentum E. C. Twisselmann 1966-6-23 12407 Kern ridge, 1 mi NW of Rhymes Toolbox 1950 Comment
  RSA0103630  Lomatium californicum Nick Jensen, Katie Gallagher, Abby Hird, Evan Meyer 2014-6-14 2301 Kern Tejon Ranch. Along Haul Road about 1.0 road km east of the Witch Creek crossing. 1594 Comment
  UC2049448  Lomatium californicum Nick Jensen with Dana York, J. Mark Porter, Chris Winchell 2015-6-13 3736 Kern Tejon Ranch. Tehachapi Mountains, Blue Ridge about 1 air km west of Lopez Flats. Comment
  RSA0103612  Lomatium caruifolium var. caruifolium Nick Jensen, J. Mark Porter, Neal Kramer, Onkar Singh 2015-2-15 2908 Kern Tejon Ranch. Tejon Hills, high point between Chanac and Comanche Creeks. 808 Comment
  JEPS7462  Lomatium mohavense G. Thomas Robbins and Rimo Bacigalupi 1952-4-19 3439 Kern ca. 10 mi. w. Kramer (on rd. to Mojave); Mohave Desert 762 Comment
  RSA720540  Lomatium mohavense Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 327 Kern Southern Sierra Nevada region: The Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UCR52085  Lomatium mohavense A. C. Sanders, E. J. Lawlor 1988-3-5 7716 Kern Tehachapi Mtns, Oak Creek Cyn 9.8 miles west of Hwy 58 at Mojave; jct with side canyon 1223 Comment
  UC1928544  Lomatium mohavense subsp. mohavense Steve Boyd, Valentin Arvizu 2008-5-1 11903 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
  SEINET6960360  Lomatium utriculatum Wanda P. Vestal, A. G. Vestal 1955-3-27 s.n. Kern About 3.8 mile southwest of Woody. Comment
  UC1125249  Lonicera interrupta A. Lewis Jan 1934 243 Kern Elizabeth Lake Canyon Angeles National Forest, Elizabeth Lake Quadrangle Comment
  UC28529  Lonicera interrupta unknown 1898-2-1 Kern Caliente Head of the San Joaquin Valley Comment
  RSA727652  Lonicera subspicata var. denudata Pam De Vries 2007-7-24 7030 Kern Western Transverse Range; Mt Pinos Region; ca. 1/2 mi north of entry to Mil Portero Park off Mil Portero Road. 1757 Comment
  UC1125287  Lonicera subspicata var. denudata R. St. John 1930-6-17 163 Kern Old Fort Tejon Tejon Quadrangle 1066 Comment
  RSA187153  Lotus argophyllus subsp. decorus E. C. Twisselmann 1966-5-10 12154 Kern High slope west of Spanish Needle Creek. 1433 Comment
  RSA90077  Lotus argophyllus subsp. decorus F. W. Peirson 1930-5-15 8840 Kern Island in Kern River Comment
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Jan 7 2014
  UC33565  Lotus denticulatus Edw. L. Greene 1889-6-21 Kern Tehachapi Comment
  RSA102025  Lotus humistratus R. Weatherby 1950-4-2 1136 Kern 15 miles from highway 65 on road to Woody. 457 Comment
  SEINET6932531  Lotus humistratus Wanda P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern Ca. 17 miles northwest of McKittrick, northeast shoulder of Route 178, outer (northeast) flank of Temblor Range. Comment
  RSA273183  Lotus nevadensis Glenn A. Gorelick 1967-7-22 s.n. Kern approx. 11 miles W of Lake Isabella at Shirley Meadows Comment
  UC63457  Lotus nevadensis var. nevadensis H. M. Hall and H. D. Babcock Jun 2 1904-Jun 10 1904 5061 Kern Greenhorn Range Southern Sierra Nevada Mountains 1676 Comment
  UC661105  Lotus procumbens var. procumbens L. R. Short 1934-5-8 182 Kern Black Mountain Caliente Quad. 1219 Comment
  UCR196535  Lotus purshianus Naomi Fraga, M. P. Griffith 2004-4-24 1105 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, Short Canyon 1098 Comment
  UC718208  Lotus scoparius var. brevialatus Carl B. Wolf 1935-4-16 Kern 5.5 mi s Woody (on Poso Road); Upper San Joaquin Valley 365 Comment
  JEPS55852  Lotus strigosus W. L. Jepson 1916-4-14 6721 Kern Rowen Tehachapi Mts. 701 Comment
  UCR214728  Lotus strigosus A. C. Sanders 2010-4-26 38057 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West, head of Pescado Creek 1216 Comment
  UC1299184  Lotus strigosus Freed W. Hoffman 1950-4-17 3584 Kern e of w boundary of Sequoia National Forest; Sierra Nevada, Kern River Canyon 701 Comment
  JEPS65167  Lotus wrangelianus Allison Krames 1935-3-24 Kern between Wasco and Famosa Comment
  UCR271652  Lupinus Mitch Provance 2016-5-31 516- 132 Kern San Emigdio Mountains, Cuddy Valley Rd., 0.5 mile W of Forest Route 9N22. 1765 Comment
  SEINET10544028  Lupinus albicaulis subsp. wolfianus Ernest C. Twisselmann 1957-6-25 Twisselmann 3783 Kern Cuddy valley. Corollas light violet-blue. Common in a broad open valley in a Pinyon pine forest. Growing in light soil 1638 Comment
  OBI54531  Lupinus albifrons N. Misa Werner 1997-4-5 115 Kern Just past Red lake Comment
  POM97304  Lupinus albifrons P. A. Munz 1925-3-19 8983 Kern Caliente Creek, north base of Tehachapi Pass. 335 Comment
  CHSC95792  Lupinus andersonii LeRoy Gross 2005-5-31 2325 Kern Sierra Nevada; Southern Sierra Nevada region: Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52). Collected northeast of radio towers, along 4x4 trail to first saddle that you come to. 1973 Comment
  UCR270414  Lupinus andersonii John F. Emmel 2000-7-8 1665 Kern Southern Sierra Nevada Mountains, Piute Mountains, along fire road on west slope of Liebel Peak 2378 Comment
  SBBG30264  Lupinus benthamii D. Myrick 1968-5-4 1922 Kern Sand Ridge Wildflower Preserve 6 mi N of Arvin 304 Comment
  UC127529  Lupinus benthamii J. Burtt Davy 1896-4 1799 Kern Bakersfield; head of the San Joaquin Valley, Bakersfield Comment
  UC1733970  Lupinus benthamii Kay H. Beach, Frank Gould 1940-3-25 322 Kern rocky hillside opposite gate to Bloomfield Ranch, 4 miles northeast of Onyx on the Walker Pass highway. 853 Comment
  JEPS77854  Lupinus bicolor Robert M. Lloyd 1965-4-15 3605 Kern about 4 mi se Tehachapi (in Oak Creek Pass, 3.4 mi se of corner of Highline Road and Willow Springs to Tehachapi Road on Willow Springs to Tehachapi Road); se of Tehachapi, in Oak Creek Pass 1310 Comment
  UCD83003  Lupinus bicolor CNPS SSN-SJV Foothill Team 2008-5-8 28 Kern Kern County; East of Lake Isabella on the North side of Gun Club Rd, before private property line. 864 Comment
  UCR130387  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 1998-5-21 4034 Kern Western Mojave Desert, South base, Tehachapi Mtns., 4.0 mi north of Calif. Hwy 138 (Lancaster Rd) on 300th St. West 1006 Comment
  SBBG110115  Lupinus concinnus D. Wilken with E. Painter 1998-4-9 15410 Kern Short Cyn, ca. 3.2 mi W of US Hwy 395, SE of Owens Pk 1100 Comment
  SBBG3570  Lupinus concinnus H. and M. Dearing 1934-3-24 771 Kern Greenhorn Mtn 1371 Comment
  SEINET7927603  Lupinus concinnus var. concinnus D. W. McNeal 1991-4-26 3818 Kern Beside Hwy. #178, 1.4 mi E of Hwy. #14 at Freeman Junction.; 0 Comment
  RSA9514  Lupinus densiflorus var. lacteus Carl B. Wolf 1928-6-17 2207 Kern 4-5 miles S of Tehachapi. 1524 Comment
  UCR121720  Lupinus excubitus var. austromontanus George K. Helmkamp, E. A. Helmkamp 2001-4-26 6495 Kern East foothills, Tehachapi Mtns, Sand Canyon Rd., 7.3 mi north of Calif. Hwy 58 1341 Comment
  UCD38418  Lupinus flavoculatus Beecher Crampton 1955-4-25 2534 Kern 8.5 miles E of Mojave. Comment
  SEINET10485349  Lupinus formosus Melvin L. Conrad, Douglas G. LeDoux; Patricia L. Kenney 1973-6-18 Conrad 7212 Kern Old dry lake bed, 16 miles s of junction of bodkin road and hwy 178 s of Isabella 1036 Comment
  UCR88065  Lupinus formosus J. T. Howell 1962-5-21 37245 Kern Sierra Nevada Mtns, West of Walker Pass Summit 1585 Comment
  JEPS83649  Lupinus formosus var. robustus R. Raiche, Kurt Zadnik, Mark Walstrom 1987-5-28 70208 Kern along Bodfish-Caliente Rd s Bodfish; Walker Basin 1036 Comment
  SD64104  Lupinus microcarpus var. densiflorus Lucille Kempers 1953-5-17 46 Kern Guard station at Oak flat, north-facing slope 822 Comment
  RSA659171  Lupinus microcarpus var. horizontalis R. Riggins 1983-3-19 1467 Kern N base Rand Mountains, Red Rock-Randsburg Road, 1.8 miles W jct Butte Road in Randsburg 823 Comment
  OBI48469  Lupinus microcarpus var. microcarpus Rhonda Riggins 1981-4-26 1220 Kern E slope Temblor Range. Roadside. Hwy 58 3.8 mi NW Reward Rd 762 Comment
  OBI48542  Lupinus microcarpus var. microcarpus Rhonda Riggins 1979-5-19 1186 Kern T27, S18E, sec 31. Gypsum Mine Rd off Choice Valley Rd, 2 mi Bitterwater Valley rd Comment
  OBI48543  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
  SD46385  Lupinus nanus Darley F. Howe 1956-4-14 2518 Kern Temblor Range West Kern County; Carneros Rocks. 456 Comment
  SEINET3145138  Lupinus nanus E. K. Balls, LW Lenz 1950-3-28 14495 Kern 4 mi NW of Woodford, Hwy 466 between Tehachapi and Bakersfield 488 Comment
  UC1129651  Lupinus nanus P. L. Johannsen 1937-3-15 1490 Kern 3 mi se McKittrick (Plot 201); McKittrick Quadrangle Comment
  UC144603  Lupinus nanus A. A. Heller 1905-4-5 7688 Kern near Bakersfield; near Bakersfield Comment
  UCR130231  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2001-4-27 6534 Kern Tehachapi Mtns., Western Foothills, Calif. Hwy 223 (Bear Mtn. Blvd.), 7.2 mi east of Arvin 366 Comment
  POM307947  Lupinus nanus subsp. menkerae Henry J. Ramsey, Henry J. Ramsey 1941-3-22 2642 Kern Shafter. Comment
  RSA114724  Lupinus nanus subsp. menkerae E. K. Balls 1955-3-15 20404 Kern 14 miles from Edison on Hwy 466, Tehachapi Bakersfield. 488 Comment
  SBBG67018  Lupinus odoratus R. Hoffmann 1929-5-20 Kern W of Mojave Comment
  RSA555371  Lupinus shockleyi D. Charlton 1991-5-16 5129 Kern 1 mile east of Jct between lancaster Blvd. on Boy Scout Road between sled track and Rogers Dry Lakebed. 716 Comment
  RSA6679  Lupinus succulentus Carl B. Wolf 1935-05 123 . Kern San Joaquin Valley, 3 miles W of Hwy 99 on road to Maricopa. 152 Comment
  SEINET12154798  Lupinus vallicola J. F. Bright, Wyman, C. 1933-1 8317 Kern San Joaquim Valley Comment
  HSC60276  Lycium andersonii R. W. Spjut 1979-4-13 5468 Kern Mojave Desert, Jct. of California City Rd. and Hwy. 58 762 Comment
  CAS-BOT-BC183464  Lycium cooperi James R. Shevock 1982-5-22 9545 Kern Eastern edge of the Piute Mountains, Kern River Basin. Along Kelso Creek at Kelso Creek Wash, 5.7 miles from California highway 178 at Weldon 914 Comment
  RSA727579  Lycium cooperi Naomi S. Fraga, Sarah J. De Groot, J. Mark Porter 2003-5-2 647 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
  SDSU21131  Lycium cooperi Ian Cain, Natasha Bartely 2010-5-17 1441 Kern North west of Rosamond, near intersection of 110th Street West and Champagne Avenue 881 Comment
  RSA0048362  Lycium cooperi A. Lee Haines 1974-4-18 s.n. Kern Sand Canyon, east side of Sierra Nevada Mountains. 914 Comment
  UCSB60190  Lycium cooperi Jennings, W. 1991-5-14 Kern Vicinity of the DTNA Interpretive Center 746 Comment
  UCD124972  Lycopus americanus Ernest C. Twisselmann 1961-10-1 6598 Kern Hart Memorial Park. 152 Comment
  POM274541  Lythrum californicum Arthur L. Cohen 1934-4-29 277 Kern Bakersfield-fields. (Kern River Watershed) 122 Comment
  UC661058  Lythrum californicum L. R. Short 1934-6-11 291 Kern near Lost Hills 106 Comment
  RSA726541  Machaeranthera canescens Naomi Fraga, Valerie Soza 2003-7-4 894 Kern The Owens Peak Eastern Watershed: On the Pacific Crest Trail onear Morris Peak 1951 Comment
  CAS-BOT-BC343650  Madia elegans Ernest C. Twisselmann 1957-5-24 3587 Kern Sierra Nevada, Greenhorn Range. Alder Creek Canyon 1539 Comment
  UC1069869  Madia elegans A. Simontacchi 1935-5-16 9 Kern 9 mi sw Liebre Twins; Tejon Quad 1463 Comment
  UCR196622  Madia elegans Naomi Fraga, Valerie Soza 2003-7-5 892 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, spur trail to Morris Peak 2134 Comment
  UCR60690  Madia elegans Kathy Harper 1989-5-28 s.n. Kern Sierra Nevada Mtns, Greenhorn Mtns., Sequoia National Forest. Basket Pass Loop 1768 Comment
  UCSB31647  Madia elegans Miller, Brian 1962-8-19 Kern Roadside around Mt. Pinos 2468 Comment
  CAS-BOT-BC206339  Malacothamnus fremontii Ernest C. Twisselmann 1966-6-9 12346 Kern Ridge northeast of Cache Peak, Tehachapi-Kernville Region 1615 Comment
  OBI39247  Malacothamnus fremontii A. C. Sanders & F. C. Vasek, F. C. Vasek 1984-6-6 5103 Kern Eastern edge of Frazier Park along Frazier Mtn Park rd, about 1 mi W of the freeway jctn 1463 Comment
  SBBG34500  Malacothamnus fremontii R. Burgess, P. Munro 2000-9-23 4247 Kern Pine Mtn Club, S side of Mil Potrero Rd, across from San Emigdio Crk 1584 Comment
  CAS-BOT-BC345481  Malacothrix coulteri David D. Keck; J. Clausen 1935-4-10 3120 Kern Western Kern County, Taft, at High School 300 Comment
  CAS-BOT-BC345486  Malacothrix coulteri Ernest C. Twisselmann 1968-3-14 14055 Kern San Joaquin Valley. Cole Property on the Corcoran Road, ca. 7 miles north of Highway US 46 106 Comment
  JEPS114043  Malacothrix floccifera Robert E. Preston 2007-5-15 2514 Kern Tehachapi Mtns, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. Comment
  CHSC28451  Marah horrida R. A. Schlising 1965-4-13 2787 Kern Along Hwy 178, 0.2 miles W of Miracle Springs. Comment
  SBBG67114  Medicago lupulina R. Hoffmann 1930-4-28 Kern Kernville [historic site] 853 Comment
  SBBG26060  Medicago polymorpha E. C. Twisselmann 1966-5-12 12210 Kern Kern Hot Springs 807 Comment
  CAS-BOT-BC271111  Melica bulbosa Arthur W. Sampson 1909-5-4 37079 Kern Vicinity of Rancheria, Sequoia Forest Comment
  POM296545  Melica californica Lyman Benson 1937-5-4 8285 Kern Rich bar, Kern Canyon. Greenhorn Mt. Range. 427 Comment
  CAS-BOT-BC281494  Melica imperfecta Samuel B. Parish 1887-6-1 1997 Kern Fort Tejon Comment
  RSA727555  Melica imperfecta Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 713 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. On the way to Coyote Spring. 1067 Comment
  UCD88290  Melica stricta A. A. Beetle 1946-6-8 4383 Kern Piute Mt. 2133 Comment
  POM276588  Melilotus albus Arthur L. Cohen 1934-6-17 434 Kern Kern River near Bakersfield. Kern River Watershed. 122 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
  JEPS8372  Mentzelia affinis Rimo Bacigalupi with R. S. Ferris 1951-3-31 3216 Kern 1 mi from its junction with Maricopa-Cuyama Valley road Elkhorn Hills road Comment
  UC1927506  Mentzelia affinis Naomi Fraga, Michael Denslow 2003-4-8 478 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  RSA166599  Mentzelia affinis Donald Myrick 1961-3-4 215 Kern Off Skyline Drive over Elk Hills, 10 miles E of McKittrick. 457 Comment
  SBBG26278  Mentzelia albicaulis E. C. Twisselmann 1966-5-20 12234 Kern Loop Ranch, summit of the high ridge ca. 5 mi NW of Tehachapi 1485 Comment
  SFV16211  Mentzelia albicaulis M. D. Meyer 1995-4-30 9 Kern Ventura Mountains Southeast of Maricopa on Cerro Noroeste Road, 9.7 miles southeast of CA Highway 33. 1400 Comment
  UCR136678  Mentzelia albicaulis June Latting 1958-4-12 290 Kern Mojave Desert, Hwy 6 [= 14], ten miles south of Mojave, Rosamond Hills 823 Comment
  UCR166178  Mentzelia albicaulis L. F. LaPre 1995-5-11 95- 01 Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  CAS-BOT-BC170798  Mentzelia eremophila John Thomas Howell 1930-5-13 4935 Kern Red Rock Canyon, nw. Mojave Desert 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
  CAS-BOT-BC170810  Mentzelia eremophila Ernest C. Twisselmann 1956-4-20 2688 Kern Jawbone Canyon, Tehachapi-Kernville Region 710 Comment
  UCR224988  Mentzelia eremophila Dave Silverman, Lance Woolley 2010-4-15 7935 Kern Mojave Desert, 500 m NW of Mesquite Spring, at mouth of Mesquite Cyn, 1.9 km E of Poison Spring, 1.8 km W of jct of Garlock Rd & Randsburg cut-off 671 Comment
  UCR90552  Mentzelia eremophila Ed LaRue 1995-5-1 s.n. Kern Southern Sierra Nevada Mtns./ Mojave Desert, 0.5 km (air) north of Pine Tree Canyon Road, just east of Los Angeles Aqueduct, 4 km SSE of Chuckwalla Mtn, 17 km NW of California City 1000 Comment
  SEINET3094593 Image available Mentzelia jonesii Norman C. Cooper 1949-5-16 3704 Kern Above Redrock Canyon. Comment
  RSA617842  Mentzelia mojavensis Mary DeDecker 1974-5-30 3509 Kern Sierra Nevada: Butterbread Peak, Jawbone area. 1372 Comment
  JEPS96255  Mentzelia montana Barbara Ertter with James R. Shevock 1986-4-19 5933 Kern Erksine Creek on n.w. side Piute Mts. s. of Isabelle Lake (5 mi. from Bodfish hwy. near 13th. creek-crossing); Piute Mts., Erskine Creek 1097 Comment
  UC1392863  Mentzelia pectinata R. F. Hoover 1968-4-16 11040 Kern short distance above turnoff from Maricopa-Cuyama road. (Mt Abel road) Comment
  UC767124  Mentzelia pectinata R. F. Hoover 1938-4-15 3101 Kern Maricopa Hills Comment
  CAS-BOT-BC170830  Mentzelia tridentata John Thomas Howell 1930-5-13 4947 Kern Mud hills near Red Rock Canyon, nw. Mojave Desert Comment
  CAS-BOT-BC170891  Mentzelia veatchiana Ernest C. Twisselmann 1971-4-26 17651 Kern Cyrus Canyon - Sierra Nevada 1188 Comment
  CAS-BOT-BC170896  Mentzelia veatchiana Ernest C. Twisselmann 1965-6-23 11067 Kern Head of Lecheria Canyon, Tejon Ranch - Tehachapi Mountains 1935 Comment
  RSA0088736  Mentzelia veatchiana Nick Jensen, Sandy Namoff 2014-4-17 1151 Kern Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  RSA654696  Mentzelia veatchiana Patricia Krueger 1991-5-5 107 Kern 3 miles west of Hwy 14 on Oak Creek Drive; Mojave. Comment
  UCR186234  Mentzelia veatchiana Melissa Lippincott 2007-6-25 s.n. Kern Tehachapi Mountains, slopes north of Rising Canyon, survey area 2.5A, c. 1.2 mi. east of Ft. Tejon, c. 3 miles N of Lebec 1220 Comment
  UCR271641  Mentzelia veatchiana Mitch Provance, Jeremiah George, Megan Minter, Luis Aguilar 2016-5-3 516- 134 Kern Tehachapi Mountains, Brite Valley, S of Tehachapi, knoll at the intersection of Banducci Rd. and Highline Rd. 1317 Comment
  RSA446881  Mentzelia veatchiana Christopher Davidson 1976-5-23 4076 Kern Jawbone Canyon Road, 7.5 Miles West of Junction with US Highway 395 (north of Mojave). 915 Comment
  UC19623  Mentzelia veatchiana J. Burtt Davy 1896-4 2176 Kern San Joaquin Valley, Tehachapai Comment
  UC1529027  Mesembryanthemum nodiflorum Dean W. Taylor 1986-3-29 8755 Kern on Elk Hills road adjacent and n California aqueduct; East Elk Hills Quad. 88 Comment
  CAS-BOT-BC428790  Micranthes californica Evalyn L. Farnsworth 1964-4-29 24 Kern Greenhorn Range. Cedar Creek near the mouth of Fulton Creek. 990 Comment
  SD186096  Micropus californicus A. C. Sanders 1997-4-20 20549 Kern San Emigdio Ranch, along dirt road from San Emidgio Canyon south to Los Lobos Creek. 762 Comment
  POM292408  Micropus californicus Lyman Benson 1936-5-17 7619 Kern 4 miles southwest of Glenville, Greenhorn mountain range, Poso Creek watershed 915 Comment
  CAS-BOT-BC348472  Micropus californicus var. californicus Ernest C. Twisselmann 1956-4-14 2640 Kern Temblor Range and the Western San Joaquin Valley. Carneros Rocks 502 Comment
  CAS-BOT-BC348905  Microseris douglasii subsp. douglasii Ernest C. Twisselmann 1961-4-14 6051 Kern Temblor Range and the Western San Joaquin Valley. McGovern Grade, 1.4 mile east of Annette 533 Comment
  UCR253974  Microseris lindleyi Mitch Provance, Callen Huff 2009-4-21 10474 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
  CAS-BOT-BC322792  Microseris sylvatica K. L. Chambers 1954-5-30 509 Kern 8.2 miles east of Glennville on road to Kernville, 2.2 mile east of boundary of Sequoia National Forest, Greenhorn Mts. Comment
  JEPS20788  Microseris sylvatica Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13317 Kern ca. 1/2 mi above Kern River Canyon road (State Highway 178); Rich Gulch Canyon Comment
  UC718213  Microseris sylvatica Carl B. Wolf 1935-4-16 Kern 3 mi s Woody (on Poso Road); Upper San Joaquin Valley 457 Comment
  CDA8395  Microseris sylvatica A. C. Browne 1953-5-21 Kern Horse Canyon. 0 Comment
Read comments
Jan 6 2014
  RSA0046613  Microsteris gracilis Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 965 Kern Along the top of Blue Ridge; 0.75 air miles south of Lopez Flats and immediately north of Woodchopper's Canyon. 2027 Comment
  UCD118916  Microsteris gracilis Geoffrey Levin 1974-5-12 162 Kern Highway 155, 2 miles west of Cedar Creek, Greenhorn Mountains. 1524 Comment
  UCR177482  Microsteris gracilis LeRoy Gross 2005-5-31 2339 Kern Sierra Nevada, Scodie Mountains: Kiavah Wilderness in the Sequoia National Foest. Head of Horse Canyon (road SC65) N just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  RSA599140  Microsteris gracilis subsp. gracilis A. C. Sanders, Scott D. White, G. K. Helmkamp, S. D. Boyd 1997-3-7 19813 Kern San Emigdio Ranch, 4 km NE of Eagle Rest Peak (near bench mark 4070), along a dirt road 6.5 km north of Antimony Peak. 1220 Comment
  RSA788468  Mimulus androsaceus James R. Shevock 1982-4-25 9322 Kern Western slope of Southern Sierra Nevada. Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road to Cortez Canyon. 1098 Comment
  RSA133251  Mimulus aurantiacus var. pubescens Peter H. Raven 1959-4-12 13988 Kern Head of Short Canyon. Comment
  UCD122368  Mimulus aurantiacus var. pubescens E. M. Gifford 27-29 Apr 1950 s.n. Kern Democrat Springs. Comment
  JEPS15615  Mimulus constrictus Rimo Bacigalupi with G. Thomas Robbins 1954-6-1 4539 Kern 1/2 mile below and w Kern County Park (at summit of grade over mountain); Greenhorn Mountain 1828 Comment
  POM273177  Mimulus constrictus Lyman Benson 1933-5-30 4419 Kern Mt. Breckenridge. Mt. Range: Greenhorn. 915 Comment
  UC708690  Mimulus constrictus Rimo Bacigalupi and Roxana S. Ferris 1941-7-14 2480 Kern about 1 mi w of the summit of the road Greenhorn Mountain grade; Greenhorn Mountain County Park 1828 Comment
  UCD80878  Mimulus constrictus Robert E. Preston 2007-5-15 2510 Kern Tehachapi Mountains, ca. 9.3 mi ENE of Lebec, in Bear Trap Canyon. 1295 Comment
  UCR186007  Mimulus constrictus Anuja Parikh, Nathan Gale 2007-5-15 3052 Kern Tehachapi Mountains, ridge west of Liveoak Canyon, survey area 2.2A, c. 3 miles NE of Lebec 1341 Comment
  RSA0077265  Mimulus floribundus Erika M. Gardner, Chul Paik 2015-2-22 1129 Kern Cane Canyon. Along east-west ridge, north side of canyon. 1140 Comment
  UCR271690  Mimulus floribundus Mitch Provance, Callen Huff 2009-4-4 10826 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
  UCSB9607  Mimulus fremontii var. fremontii Beetle, Alan; Beetle, D.; Schoof, Howard 1941-4-12 Kern near railroad between Inyokem and Brown; Mohave Desert 609 Comment
  UCSB7532  Mimulus guttatus Jones, Barbara 1971-4-6 Kern Last Chance Canyon; 30 miles NE of Mojave Comment
  SBBG15263  Mimulus moschatus H. and M. Dearing 1939-6-12 3641 Kern near Kern River W of Bakersfield Comment
  UCR282466  Mimulus parishii Dan S. Cooper 2017-6-11 617- 138 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCR185988  Mimulus pictus Anuja Parikh, Nathan Gale 2007-5-29 3084 Kern Tehachapi Mountains, Geghus Ridge, canyon feeding toward Bear Trap Canyon, c. 8 miles NE of Lebec, 0.4 km N of Pastoria Creek 1136 Comment
  RSA618550  Mimulus pilosus A. C. Sanders, S. D. Boyd, Valerie Sosa 1998-10-30 22312 Kern Cottonwood Creek drainage, Jawbone Canyon Road 4 miles SW of Kelso Valley Road. 1415 Comment
  RSA479499  Mimulus shevockii James R. Shevock 1983-4-2 10266 Kern Piute Mountains; along the dirt road to Cortez Canyon, west side of Kelso Creek. 1067 Comment
  UC1561912  Mimulus shevockii Barbara Ertter with James R. Shevock 1986-4-19 5979 Kern ca 1 mi w Kelso Creek road (on Cortez Canyon Rd, se of Isabella Lake); E base of Piute Mountains 1097 Comment
  CAS-BOT-BC174599  Minuartia californica R. C. Barneby 1954-5-4 11310 Kern W. slope of Greenhorn Mts. between Alta Sierra and Kernville 1539 Comment
  RSA285527  Minuartia douglasii Lyman Benson 1937-5-30 8372 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  CAS-BOT-BC388636  Minuartia douglasii Ernest C. Twisselmann 1959-5-2 5145 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Daugherty [Dougherty] Creek road at Lucas Creek 876 Comment
  SEINET8359719  Minuartia douglasii Ernest C. Twisselmann 1961-5-4 6098 Kern Burke Hill, 3.2 miles east of Poso Flat. 1006 Comment
  SEINET235759  Mirabilis bigelovii S. Flick 1993-5-3 s.n. Kern Mojave Desert: ca. 4 miles E of town of Mojave 0-3 mi. N of Hwy 58. 793 Comment
  UCR196641  Mirabilis bigelovii var. retrorsa Naomi Fraga, Michael Denslow 2003-4-8 479 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, lower sand dunes between Short Canyon and Grapevine Canyon 854 Comment
  UCD98195  Mirabilis laevis var. retrorsa John Thomas Howell 1962-7-7 38179 Kern Sierra Nevada, Wofford. 792 Comment
  CAS-BOT-BC434802  Mirabilis laevis var. retrorsa Ernest C. Twisselmann 1962-6-1 7280 Kern Mojave Desert, Mojave-Randsburg Region. Cache Creek, about 0.5 miles west of Big Bend. 853 Comment
  CAS-BOT-BC384073  Mirabilis laevis var. villosa John Thomas Howell 1962-5-21 37226 Kern East side of Walker Pass 1478 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
  UCR219879  Mirabilis multiflora var. pubescens Pam De Vries 2009-5-26 7477 Kern Western Transverse Range; San Emigdio Mtns. Region, Bitter Creek National Wildlife Refuge; c. 0.9 air miles E of the junction of Cerro Noroeste and Klipstein Cyn Rd., near NW boundary of the Refuge 1013 Comment
  SDSU8458  Mirabilis multiflora var. pubescens J. Godsil 1952-4-18 201 Kern 3 miles NE of Arvin (near Giorgio School) 305 Comment
  UCD99658  Mollugo verticillata Ernest C. Twisselmann 1972-9-23 19258 Kern bed of Lake Isabella below mouth of Tille Creek. 762 Comment
  RSA0062768  Monardella beneolens Jane G. Tirrell 2015-9-3 0177 Kern Owens Peak Wilderness; Owens Peak east slope, about 200 ft. below summit. 2475 Comment
  RSA0031366  Monardella candicans Lyman Benson 1934-5-6 6041 Kern Glennville; Mt. Range: Greenhorn; Watershed: Poso Creek. 915 Comment
  CAS-BOT-BC220123  Monardella exilis Luthey 1971-6-7 269 Kern Crest of St. John's Hill - Upper Kelso canyon ridge between Kelso Creek trib. and Kelso Valley 1371 Comment
  UCR251331  Monardella exilis G. R. Ballmer 2014-5-9 s.n. Kern Southern Sierra Nevada Mtns., Weldon Dunes, east of Lake Isabella, 1.5 km SE (106 deg. ) of Hwy 178 at Weldon 822 Comment
  UCR97940  Monardella exilis David Charlton, S. Smock 1989-4-26 2924 Kern Western Mojave Desert, Edwards Air Force Base, Rocket Site Rd., Leuhman Ridge 762 Comment
  CAS-BOT-BC215637  Monardella linoides subsp. anemonoides John Thomas Howell; Gordon H. True 1971-6-17 48040 Kern 1 mile east of Bodfish Gap, Sierra Nevada 1310 Comment
  SEINET3996307 Image available Monardella linoides subsp. anemonoides Roxanna S. Ferris, R. Bacigalupi 1941-7-14 2475 Kern Greenhorn Mountain; about 5 miles above and west of Kernville 853 Comment
  CAS-BOT-BC182785  Monardella linoides subsp. oblonga James R. Shevock 1982-6-30 9809 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail at the northeast slope of Skinner Peak 2133 Comment
  JEPS99407  Monardella linoides subsp. oblonga Clare B. Hardham 1971-8-2 18283 Kern Mount Abel, summit 2529 Comment
  RSA401615  Monardella linoides subsp. oblonga Christopher Davidson 1975-7-3 2959 Kern Across from McGill Campground on road to Mount Pinos, Los Padres National Forest. 2203 Comment
  SBBG26311  Monardella linoides subsp. oblonga E. C. Twisselmann 1966-7-13 12613 Kern cienega below Iris Point, Mt Pinos 2468 Comment
  SBBG25978  Monardella odoratissima E. C. Twisselmann 1966-6-23 12384 Kern saddle N of Sunday Peak 2377 Comment
  CAS-BOT-BC220333  Monardella odoratissima subsp. pallida John Thomas Howell 1962-7-10 38430 Kern 1.5 miles s. of Summit, Greenhorn Mountains 1950 Comment
  CAS-BOT-BC215575  Monardella odoratissima subsp. pallida Ernest C. Twisselmann 1965-7-27 11217 Kern Summit of Breckenridge Mountain, Tehachapi-Kernville Region 2298 Comment
  SD25177  Monolepis nuttalliana Frank F. Gander 1939-5-14 7516 Kern Canal near Lost Hills. Comment
  POM213025  Monolopia lanceolata P. A. Munz 1935-4-1 13602 Kern 15 miles SW of Maricopa. Comment
  RSA744317  Monolopia lanceolata P. DeVries 2009-3-23 7217 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 0.75 mi north of the junction of Cerro Noroeste Road and Klipstein Canyon Road. 965 Comment
  UCR1126  Monolopia lanceolata Frank C. Vasek 1958-5-3 580503- 03 Kern Inner South Coast Range, Temblor Range, Carneros Canyon, 0.5 - 1.5 mi. up right junction of dirt road 488 Comment
  POM97406  Monolopia lanceolata P. A. Munz 1926-4-4 10021 Kern Willow Springs. Comment
  CAS-BOT-BC349661  Monolopia stricta Mrs. H. C. Cantelow 1937-4-1 2149 Kern 13 mi. w. of Wasco Comment
  CAS-BOT-BC349666  Monolopia stricta Ira L. Wiggins 1935-4-19 7968 Kern Along grade at W. end of Choice Valley, 3.5 miles from Annette Comment
  CAS-BOT-BC349671  Monolopia stricta Ernest C. Twisselmann 1969-4-4 15061 Kern Temblor Range and the Western San Joaquin Valley. Highway U. S. 46, 2 miles west of Lost Hills 152 Comment
  CAS-BOT-BC349676  Monolopia stricta Roxana S. Ferris 1935-3-21 9037 Kern Plains--3 miles east of Lost Hills on Paso Robles-Wasco Road Comment
  POM230194  Monolopia stricta I. W. Clokey 1933-3-13 6958 Kern Arvin. 135 Comment
  RSA745027  Monolopia stricta LeRoy Gross 2009-4-14 3823 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Cree10Nk, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  UC1069980  Monolopia stricta A. Lewis Apr 1935 631 Kern mouth San Emigdio; Mt. Pinos Quadrangle Comment
  UC580853  Monolopia stricta Ira L. Wiggins 1935-4-19 7968 Kern 3.5 mi Annette (along grade); w. end of Choice Valley Comment
  UC628483 Image available Monolopia stricta H. L. Mason 1935-5-2 9314 Kern 2 mi w Lost Hills (nw Kern County); San Joaquin Valley; W of Lost Hills, San Joaquin Valley, NW Kern Co. Comment
  UC1927453  Monoptilon bellidiforme Naomi Fraga, Michael Denslow 2003-4-8 527 Kern Sierra Nevada; Southern Sierra Nevada region; THE OWENS PEAK EASTERN WATERSHED. Short Canyon. Sandy wash near the road leading to Short Canyon. 1037 Comment
  CAS-BOT-BC410175  Mucronea perfoliata Gustav Eisen 1888-5-11 s.n. Kern Caliente Comment
  UC56787  Mucronea perfoliata J. Burtt Davy 1896-4 1884 Kern Bakersfield Head of the San Joaquin Valley Comment
  CAS-BOT-BC262629  Muhlenbergia asperifolia John Thomas Howell 1967-11-5 44128 Kern Flood bed of the Kern River 2 miles above Kernville 822 Comment
  POM295403  Muhlenbergia asperifolia Lyman Benson 1936-9-13 8004 Kern Bakersfield 122 Comment
  CAS-BOT-BC275079  Muhlenbergia richardsonis Ernest C. Twisselmann 1962-7-19 7453 Kern Tehachapi - Kernville Region. Lander's Meadow, Piute Mountains 1973 Comment
  CAS-BOT-BC274949  Muhlenbergia rigens John Thomas Howell 1962-7-8 38236 Kern Black Mountain, S side. Greenhorn Mountains 1417 Comment
  RSA720852  Muhlenbergia rigens Naomi Fraga, Genie Fraga 2002-5-25 133 Kern The Owens Peak Eastern Watershed. Owens Peak Wilderness Area. Short Canyon. 1098 Comment
  CAS-BOT-BC508619  Muilla maritima L. R. Abrams 1925-3-26 10857 Kern Near Famosa Comment
  RSA790517  Muilla transmontana James R. Shevock 1982-5-22 9564 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon. 1220 Comment
  CAS-BOT-BC83316  Myosurus minimus Fay A. Mac Fadden 1935-4-13 13547 Kern Hillside near Onyx. Comment
  SBBG126019  Nama demissa var. demissa A. Parikh, N. Gale 2010-5-13 3162 Kern 1.5 km N of Tehachapi Willow Springs Rd, just W of 100th St W 1004 Comment
  OBI78873  Nama rothrockii Jodie Nelson & Christian Knowlton, Chirstian Knowlton 2013-5-26 S.n. Kern Sherman Pass Comment
  RSA484137  Nassella cernua Maurice Zigmond 579 Kern Caliente Canyon. Comment
  RSA748060  Nassella cernua Pam De Vries 2009-4-28 7407 Kern Western Transverse Range; San Emigdio Mountains Region. Bitter Creek National Wildlife Refuge. ca. 2.25 air miles south southwest of the junction of Cerro Noroeste and Klipstein Cyn Rd 1288 Comment
  UCD87433  Nassella cernua John Thomas Howell; Gordon H. True 1968-5-12 44193 Kern .Bodfish. 762 Comment
  POM484129  Nassella pulchra M. B. Dunkle 1939-11-25 7363 Kern E summit, High mesa, San Clemente Island. Comment
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Mar 31 2013
  RSA180994  Navarretia peninsularis E. C. Twisselmann 1965-7-27 11241 Kern Meadow at Breckenridge Public Camp 2066 Comment
  UC763025  Navarretia pubescens R. F. Hoover 1939-5-5 4082 Kern s of Poso Creek (Oildale-Woody road) Comment
  SBBG129866  Navarretia setiloba A. Parikh, N. Gale 2013-5-11 Kern 5.2 km E of Interstate 5, 0.3 km S of Edmonston Pumping Plant Rd 432 Comment
  JEPS5105  Nemacladus rubescens Victor Duran 1932-5-27 3222 Kern between Randsburg and Mohave; Mohave Desert Comment
  JEPS30087  Nemacladus sigmoideus Lewis S. Rose 1962-5-21 62040 Kern w slope Walker Pass 1478 Comment
  UCR96678  Nemacladus sigmoideus L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  SEINET10460900  Nemacladus sigmoideus Dearing 1941-4-21 DEARING 4637 Kern Red Rock Canyon Comment
  SEINET10906110  Nemacladus sigmoideus Ernest C. Twisselmann 1957-5-10 Twisselmann 3536 Kern East fork of Red Rock Canyon 724 Comment
  RSA346563  Nemophila maculata Barry Burnell 1971-5-2 371 Kern 4 miles west of Greenhorn Summit, Greenhorn Mts., San Joaquin Valley. 1509 Comment
  RSA730089  Nemophila menziesii var. integrifolia Naomi S. Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1042 Kern The Owens Peak Eastern Watershed: Gold Canyon. 1311 Comment
  RSA0046555  Nemophila parviflora var. quercifolia T. B. Salvato 2007-5-7 2412 Kern C. 1.5 mi east of Castac Lake, at the head of Dry Field Canyon. 1232 Comment
  UC1056063  Nemophila parviflora var. quercifolia Charlotte N. Smith 1941-6-9 530 Kern about one mi sw Davis Ranger Station (near the Greenhorn Summit road); Greenhorn Summit road, sw of Davis Ranger Station 1569 Comment
  UCSB42939  Nemophila pedunculata Taylor, Kathy 1982-5-20 Kern Calif. 155 east 20 miles from Glennville over Greenhorn Summit to Wofford Blvd.; in Kern Canyon 1859 Comment
  UCR186224  Nemophila pulchella var. fremontii Anuja Parikh, Nathan Gale 2007-5-7 3041 Kern Tehachapi Mountains, hills west of upper Liveoak Canyon, c. 3 miles NNE of Lebec 1229 Comment
  SBBG21014  Nemophila pulchella var. pulchella E. C. Twisselmann 1963-6-27 8545 Kern Hatchet Pk 1661 Comment
Read comments
Mar 29 2016
  CAS-BOT-BC349875  Nicolletia occidentalis Ernest C. Twisselmann 1965-5-5 10684 Kern Mojave Desert, Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  JEPS76873  Nicolletia occidentalis L. R. Heckard 1978-6-1 4842 Kern about 1/2 mi sw Haystack Buttes (Bechmark 2984 feet on map); Edwards Air Force Base Comment
  POM6074  Nicolletia occidentalis H. M. Hall, H. P. Chandler 1975-6-8 7365 Kern Indian Wells. 854 Comment
  RSA202570  Nicotiana bigelovii E. C. Twisselmann 1968-8-2 14738 Kern Buena Vista Slough, 1 mi. south of Lerdo Rd. 85 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
  UCR101871  Nicotiana quadrivalvis A. C. Sanders, Steve Boyd 1998-11-22 22356 Kern SE Sierra Nevada Mtns., Jawbone Canyon, north of Cross Mtn., near White Mtn. and confluence with Cottonwood Creek. 884 Comment
  UC126473  Nicotiana quadrivalvis H. M. and G. R. Hall 1908-7-7 8337 Kern 20 mi s Bakersfield Comment
  RSA727701  Nolina parryi Naomi Fraga, Ted Anderson 2004-4-29 1125 Kern Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. On the Pacific Crest Trail between Morris Peak and Mount Jenkins. 2043 Comment
  CAS-BOT-BC167024  Oenothera californica Ernest C. Twisselmann 1957-5-10 3491 Kern Mojave-Randsburg Region. Red Rock Canyon 762 Comment
  POM355304  Oenothera californica John S. Garth 1946-5-30 G- 96 Kern Frazer [Frazier?] Mtn. 1524 Comment
  UCR207713  Oenothera californica subsp. californica Justin M. Wood, Dustin Ray 2009-6-10 871 Kern Tehachapi Mountains, ridgeline to southeast of Oak Creek Canyon, just southwest of existing wind turbine facility 1680 Comment
  POM355606  Oenothera deltoides subsp. cognata Cora Mae Life 1935-3-30 s.n. Kern Arvin near Bakersfield. Comment
  UCSB23982  Oenothera deltoides subsp. deltoides Laughrin, Lyndal 1965-5-22 Kern 8.5 mi. east of junction of Highway 178 and road from Weldon to Jawbone Canyon, Near Dry Meadow Creek, Mojave Desert 1158 Comment
  RSA727028  Oenothera elata subsp. hirsutissima Pam De Vries 2007-8-28 7064 Kern Western Transverse Range; San Emigdio Mountains Region, ca. 1/4 mile east of golf course along dirt service road in Pine Mountain Club. 1607 Comment
  OBI52986  Oligomeris linifolia David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-28 24978 Kern Randsburg-Redrock Rd at NW end of Koehn Dry Lake Comment
  POM274039  Opuntia basilaris var. basilaris Herbert Anderson 1940-12-15 s.n. Kern 5 miles east of Democrat Springs, Kern Canyon. 915 Comment
  CAS-BOT-BC58096  Opuntia basilaris var. basilaris Ernest C. Twisselmann 1956-5-17 2804 Kern Field redacted by CAS, contact the data manager for more information 1112 Comment
  UC592907  Opuntia basilaris var. treleasei Carl B. Wolf 1932-10-20 4359 Kern 2 8/10 w Bena (SPRR) (n side of creek); W. base Tehachapi Mts., Caliente Creek 274 Comment
  RSA6169  Opuntia treleasei C. B. Wolf 1933-5-27 4979 Kern W. base of Tehachapi Mountains. 274 Comment
  CAS-BOT-BC499705  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
  RSA0066437  Orobanche fasciculata Steve Boyd, Andy C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9552 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
  JEPS75298  Orobanche parishii subsp. parishii T. C. Fuller and D. M. Poore 1974-8-14 20006 Kern 4 mi. w. Frasier Park (n. side of Frazier Mountain Park Rd. just n. of the Vetura Co. line) Comment
  RSA13028  Orthocarpus erianthus var. micranthus Carl B. Wolf 1935-4-16 6392 Kern 3 miles south of Woody on Poso road 457 Comment
  POM90479  Orthocarpus purpurascens Philip A. Munz, D. D. Keck 1926-4-7 10108 Kern 30 mi. west of Wasco. Comment
  RSA0064222  Osmorhiza brachypoda Pam De Vries 2015-5-4 7946 Kern Near west terminus of Lebec Oaks Road in O'Neill Canyon, about 2 air miles south of Old Ft. Tejon State Park. 1469 Comment
  RSA0082934  Osmorhiza brachypoda Mitch Provance, Callen Huff 2009-4-23 10546 Kern Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake. 1012 Comment
  RSA458978  Osmorhiza brachypoda H. E. Hasse, Anstruther Davidson 1907-06 s.n. Kern Tehachapi Mountains. Comment
  SBBG21145  Osmorhiza brachypoda E. C. Twisselmann 1964-6-21 9665 Kern Water Crk on the S side of Bear Mtn 1569 Comment
  CAS-BOT-BC413345  Oxytheca perfoliata Alice Eastwood 1913-5-12 s.n. Kern Mojave Comment
  RSA552480  Oxytheca perfoliata D. Charlton 1991-4-16 4826 Kern Bissel Hills south of Hwy 58 between Boron and Mojave Edwards Air Force Base. Cache Creek drainage, Valley bottom with arid phase Saltbush scrub. 762 Comment
  UC35995  Packera ionophylla Edw. L. Greene 1889-6-25 Kern Tehachapi Comment
  HSC64284  Papaver californicum J. O. Sawyer 1978-3-19 3061 Kern Lost Hills, 1 mi. W of I-5 on State Rte. 46 Comment
  CAS-BOT-BC274134  Pappostipa speciosa John Thomas Howell 1976-5-19 51797 Kern Kern River Canyon between Democrat Springs and mouth of canyon 609 Comment
  CAS-BOT-BC259658  Paspalum dilatatum Ernest C. Twisselmann 1962-11-14 7970 Kern San Joaquin Valley. Panama Road, 2.5 miles W of Old River 120 Comment
  CAS-BOT-BC265607  Paspalum distichum Ernest C. Twisselmann 1958-11-1 4924 Kern Cantil Region, drainage ditch near the Rudnick-Mendiburu feed mill, Mohave-Randsburg Region 609 Comment
  CAS-BOT-BC265614  Paspalum distichum Ernest C. Twisselmann 1968-8-22 14894 Kern Jerry Slough at the Tracy Ranch (US Public Health study area), San Joaquin Valley 91 Comment
  UCD88956  Paspalum distichum Ernest C. Twisselmann 1962-11-14 7960 Kern San Joaquin Valley. Pieri Road, 1 mile west of Hill Road, Buena Vista Plains. 64 Comment
  UCD88957  Paspalum distichum Ernest C. Twisselmann 1962-11-14 7960 Kern San Joaquin Valley. Pieri Road, 1 mile west of Hill Road, Buena Vista Plains. 64 Comment
  SJSU1140  Pectocarya linearis C. W. Sharsmith 1952-3-22 5881 Kern between Maricopa & Hwy 99 at head of San Joaquin Valley Comment
  RSA730063  Pectocarya linearis subsp. ferocula Naomi Fraga, LeRoy Gross, Firoozeh Navid-Ara 2004-3-22 1079 Kern The Owens Peak Eastern Watershed: Unamed SE drainage, South of Indian Wells canyon. Along old Jeep trail. 1159 Comment
  UCD41183  Pectocarya linearis subsp. ferocula Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1612 Kern Red Rock Canyon National Park. West side of Hwy 14 by exit to Visitor Center. 800 Comment
  CAS-BOT-BC475241  Pectocarya penicillata Erika M. Gardner; Sarah De Groot 2014-3-21 611 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. About 200 feet N of Bird Springs Canyon Rd 1230 Comment
  SBBG63481  Pectocarya penicillata M. N. Ackley 1928-4-24 57 Kern near Rosamond 609 Comment
  UCR222666  Pectocarya penicillata Pam De Vries 2009-3-19 7184 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Preserve, c. 0.5 mile south[west] of junction of Hwy 166/33 and Cerro Noroeste Road 899 Comment
  UCR257111  Pectocarya penicillata Mitch Provance 2010-4-21 0410- 06 Kern San Joaquin Valley, along State Route 166, 6.8 miles east of Maricopa 198 Comment
  UCR47018  Pectocarya penicillata Michael Theroux 1982-4-3 142 Kern Sierra Nevada Mtns, Kern River, Sequoia Nat. Forest, 1.5 mi. north of Delonegha Hot Spr, between Hwy 178 & the river 703 Comment
  UCR220416  Pectocarya platycarpa Ellen Dean, T. Starbuck, M. Starbuck 2008-3-24 4589 B Kern Western Mojave Desert, just southwest of Red Rock Canyon State Park, along Neuralia Road, south of junction with Redrock-Randsburg Road 632 Comment
  UCR96437  Pectocarya platycarpa L. F. LaPre 1995-5-11 s.n. Kern Mojave Desert, Fremont Valley, 2.5 miles NW of Randsburg 869 Comment
  POM368798  Pectocarya platycarpa Christopher Davidson, B. Gustafson, Frances Runyan 1973-3-26 1759 Kern Boron Dry Lake region, 3 miles on dirt road to fossil diggings off Claymine Road, 17 miles E of Mojave, Mojave Desert. 823 Comment
  JEPS25831  Pectocarya pusilla Charlotte Nash Smith 1940-5-4 340 Kern 1 1/4 mi se Woody (n facing ridge above Howling Gulch); Foothills of the Greenhorn Mountains 579 Comment
  UCR234905  Pectocarya setosa Jim Andre 2011-4-14 17207 Kern Rand Mountains, along Redrock-Randsburg Road, 3.5 mi west of Randsburg 791 Comment
  CAS-BOT-BC67741  Pellaea andromedifolia Ernest C. Twisselmann 1954-3-26 925 Kern Temblor Range and the Western San Joaquin Valley - Antelope Valley, Annette Road: 1/4 mile west of U.S. 466 388 Comment
  CAS-BOT-BC67743  Pellaea andromedifolia Ernest C. Twisselmann 1957-3-27 3273 Kern Tehachapi-Kernville Region - Tehachapi Mountains: Horsetheif Flat Road 624 Comment
  UC441275  Pellaea mucronata var. mucronata E. B. Copeland 1931-4-4 Kern 10 mi w Kernville; Greenhorn Mts 1524 Comment
  RSA708405  Penstemon centranthifolius L. M. Moe 2001-6-27 2143 Kern Ft Tejon State Park. Below water tanks. 1006 Comment
  NY590196  Penstemon davidsonii var. davidsonii Collector unspecified 07 1878 s.n. Kern In the Sierra Nevada Mountains. Comment
  CAS-BOT-BC205297  Penstemon grinnellii subsp. scrophularioides James R. Shevock; Barbara Ertter 1986-5-17 11489 Kern Western slope of the Southern Sierra Nevada. Piute Mountains. Along Erskine Creek road between the 15th and 16th creek crossing in canyon near Liebel Ranch 1188 Comment
  UCR131493  Penstemon grinnellii subsp. scrophularioides June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., Yankee Canyon Road at the junction with Hwy 178, south side of Lake Isabella 805 Comment
  UCR71425  Penstemon grinnellii subsp. scrophularioides Charlotte N. Smith 1963-6-16 1190 Kern Southern Sierra Nevada Mtns., Westerly slope of Bald Mt., the ridge between Poso Creek to the north, and Badger Canyon to the south 1296 Comment
  NY601241  Penstemon grinnellii var. scrophularioides V. E. Grant 1953-6-16 18476 Kern In Digger Pine Savannah in Kern River Valley 2 miles above New Kernville 914.4 Comment
  SD43773  Penstemon grinnellii var. scrophularioides Philip A. Munz 1949-5-12 13154 Kern 3 miles south of Bodfish 1067 Comment
  CAS-BOT-BC239139  Penstemon incertus Lester Rowntree 1937-5-7 s.n. Kern Antelope Valley Comment
  CAS-BOT-BC245806  Penstemon incertus Robert Luthey; Carol Luthey 1969-6-19 1 Kern Hillside above the junction of Kelso and Dove Spring Roads, Kelso Canyon 1219 Comment
  HSC97744  Penstemon incertus R. W. Spjut, Susan Casterline 2003-6-7 15353 Kern S Sierra Nevada, Mohave Desert, Hwy. 178 between Lake Isabella and Inyo Kern E of Walker Pass 1370 Comment
  OBI9256  Penstemon incertus H. E. McMinn 1935-6-28 4094 Kern From Indian Springs to Isabella, Walker Pass Comment
  POM261762  Penstemon incertus R. S. Woglum 1939-5-30 2419 Kern Walker Pass. Comment
  UCR140593  Penstemon incertus Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 17- 102 Kern Mojave Desert, S of Tehachapi at junction of Tehachapi Willow Springs Road and Oak Creek Road, Site L17 1235 Comment
  UCSB44107  Penstemon incertus Petrou, Bianca 1980-5-23 Kern In parking area; off Calif. 178; 3 miles east of Walker Pass; Sierra Nevada 1371 Comment
  SBBG108476  Penstemon laetus N. Meng 1964-5-17 13 Kern 10 mi W of Glennville 609 Comment
  SBBG15382  Penstemon laetus E. C. Twisselmann 1962-6-1 7282 Kern hills at mouth of Water Cyn 1432 Comment
  UC1928433  Penstemon rostriflorus Naomi Fraga, M. Patrick Griffith 2003-6-26 852 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. 1707 Comment
  JEPS52213  Penstemon speciosus Ernest C. Twisselmann 1966-6-23 12379 Kern saddle just n Sunday Peak; Sierra Nevada, Greenhorn Range, just n Sunday Peak 2407 Comment
  CAS-BOT-BC71639  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1964-5-15 9490 Kern South side of Grizzly Gulch on the White River-Rag Gulch Road 487 Comment
  CAS-BOT-BC71652  Pentagramma triangularis subsp. triangularis Ernest C. Twisselmann 1954-3-27 936 Kern Carneros Rocks 457 Comment
  CAS-BOT-BC218407  Perideridia pringlei Ernest C. Twisselmann 1961-6-22 6278 Kern Head of Cuddy Valley, San Emigdio Range and the Mt. Pinos Region 1920 Comment
  CAS-BOT-BC218414  Perideridia pringlei Ernest C. Twisselmann 1966-5-20 12237 Kern Summit of the high ridge ca. 5 miles northwest of Tehachapi, Loop Ranch, Tehachapi-Kernville Region 1524 Comment
  OBI36432  Perideridia pringlei C. L. Chamberlain 1980-5-29 115 Kern Hoebeck dr., 1 mi out of Bodfish 853 Comment
  RSA0040224  Perideridia pringlei A. C. Sanders 2007-6-27 34244 Kern Tehachapi Mtns.: divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route. 1250 Comment
  RSA708759  Perideridia pringlei L. M. Moe 2003-6-1 2404 Kern Plants of Ft. Tejon State Park. 1067 Comment
  UCD127892  Perideridia pringlei Brad D. Schafer 2005-6-15 153 Kern Tejon Ranch; Tejon Mountain Village. 1 mile south of Bear Trap Canyon. 1225 Comment
  SEINET5767264  Peritoma arborea B. Martineau, M. Demming 1938-3-18 109 Kern 15 miles south of Inyo-Kern 914 Comment
  CAS-BOT-BC77517  Peritoma arborea var. arborea Carl B. Wolf 1930-1-12 3796 Kern 6 mi. from Mojave in canyon on rd. to Tehachapi Comment
  RSA428282A  Phacelia cicutaria Ora M. Clark 1929-3-29 1875 Kern E. Arvin Comment
  JEPS126221  Phacelia cicutaria var. cicutaria Heath Bartosh with Jeff Greenhouse, Aaron Sims and Brian Peterson 2012-3-31 444 Kern Comanche Point Road at a switchback on the north side of the road. Comment
  RSA0041976  Phacelia cicutaria var. cicutaria A. C. Sanders, T. B. Salvato 2007-6-6 34084 Kern Geghus Ridge c. 7 miles NE of Lebec, S-facing slopes above Bear Trap Canyon, below VABM (4260 ft.) Lewis., At 34 deg 53.588 N, 118 deg 45.409 W. 1098 Comment
  RSA620332  Phacelia cicutaria var. cicutaria Mary DeDecker 1975-4-14 3727 Kern Sierra Nevada: Jawbone area. Water canyon. 994 Comment
  RSA749407  Phacelia ciliata LeRoy Gross 2009-5-19 3952 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
  RSA730159  Phacelia curvipes Naomi S. Fraga, M. Patrick Griffith 2004-5-1 1137 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1890 Comment
  RSA426047  Phacelia davidsonii L. E. Hoffman 1932-4-14 s.n. Kern Arvin. Comment
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Dec 31 2018
  POM264518  Phacelia distans A. A. Beetle, D. E. Beetle 1941-4-10 2681 Kern Low hills bodering Kern River, ten miles east of Bakersfield. 915 Comment
  RSA426089  Phacelia distans Maurice Zigmond 1939-04 658 Kern Tehachapi cut-off to Jawbone Canyon. Comment
  UC1562025  Phacelia distans Barbara Ertter with James Shevock 1986-4-19 5967 Kern ca 4.5 mi from hwy (near 9th creek crossing, s of Isabelle Lake); NW side Piute Mts., Erskine Creek 1097 Comment
  POM287456  Phacelia divaricata var. congdonii Lyman Benson 1933-4-8 4303 Kern Tejon Canyon. Tejon Creek watershed, Tehachapi Mountains. 915 Comment
  UC107429  Phacelia douglasii Miss Alice Eastwood 1893-3-23 Kern Bakersfield Comment
  UC881090  Phacelia douglasii I. W. Clokey 1935-3-13 6840 A Kern Arvin 150 Comment
  RSA729151  Phacelia egena Naomi S. Fraga, Valerie Soza 2003-7-5 888 Kern The Owens Peak Watershed. Spur trail to Morris Peak. 2134 Comment
  UC1017764  Phacelia egena C. L. Hitchcock 1952-6-27 19634 Kern 2 mi s Summit Camp; Greenhorn Mts. Comment
  CAS-BOT-BC142705  Phacelia exilis D. E. Breedlove 1962-7-14 3957 Kern in French Meadow, 1.3 miles northwest of Claraville. Piute Mountains 1981 Comment
  HSC87016  Phacelia fremontii A. C. Sanders, E. J. Lawlor 1988-4-25 7700 Kern Mojave Desert, on the S side of Koehn Dry Lake, S of Munsey Rd. at a point 4 mi. E of Neuralia Rd. 610 Comment
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Dec 7 2014
  POM287436  Phacelia fremontii Lyman Benson 1932-4-24 3433 Kern Red Rock Canyon; Mt. Range: El Paso; Watershed: Mojave Desert. 854 Comment
  RSA0035687  Phacelia fremontii L. Madison, Marcus Lorusso 2014-4-8 CA 650 -63 Kern Indian Wells Canyon. From Ridgecrest take CA-178 W approx 7 miles. Turn right onto US-395 N. Go 3.2 mi, turn left onto Athel Rd, go 1.4 mi, left onto CA-14, 0.7 mi S, right onto Indian Wells Canyon Rd, go 4.5 mi on SE 164, turn left onto SE 174, drive 0.5, mi. Population is on SE slope NW of the camp, 185 m hike. 1493 Comment
  RSA0068044  Phacelia fremontii Nick Jensen, J. Mark Porter 2014-4-23 1227 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA180040  Phacelia fremontii E. C. Twisselmann 1965-5-5 10712 Kern Dunes at the south end of Rogers Lake, Edwards Air Force Base. 747 Comment
  RSA500633  Phacelia fremontii A. C. Sanders, E. J. Lawlor 1988-3-5 7700 Kern Western Mojave Desert south side of Koehn Dry Lake, south of Munsey Rd. at a point 4 mi east of Neuralia Rd. 591 Comment
  RSA761664  Phacelia fremontii LeRoy Gross 2010-5-24 4675 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. 1113 Comment
  SBBG64941  Phacelia fremontii R. Hoffmann 1930-4-27 Kern 4 mi W of Red Hills on rd to Kelso Valley 853 Comment
  SDSU21119  Phacelia fremontii Ian Cain, Bruce Lund 2010-5-14 1429 Kern North west of Rosamond. 1.73km west along Favorito Avenue from intersection with 65th Street West 798 Comment
  UC1922076  Phacelia fremontii Naomi Fraga, Valerie Soza 2003-5-20 772 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  SBBG64932  Phacelia fremontii J. R. and R. C. Robbins 1930-3-28 Kern Kern Valley Comment
  SD93008  Phacelia fremontii Walter Bertsch 1954-4-16 433 Kern Along highway 395 in Indian Wells Valley, 15 miles north of Johannesburg. 762 Comment
  UCR196690  Phacelia humilis var. dudleyi Naomi Fraga, Valerie Soza 2003-5-20 762 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  UCSB46526  Phacelia imbricata Borchert, J. 1983-5-18 Kern Glennville Rd., 7 miles east of junction with Famoso-Woody Rd. 548 Comment
  UCR76374  Phacelia mohavensis Steve Morgan, H. M. Soldan, Cliff Sussman 1991-6-16 s.n. Kern Los Padres National Forest, Marion Campground, slopes of Brush Mountain, 2 mi north of Mill Potrero Road. NW of town of Pine Mountain 2012 Comment
  CAS-BOT-BC145145  Phacelia nashiana Mary Ann Henry 1986-4-14 s.n. Kern Scodie Mts. Sage Canyon 1463 Comment
  SEINET3091883 Image available Phacelia nashiana Kristin H. Berry 1965-4-24 147 Kern E Sierra Nevada Mtns.; N side of the road, on S facing slopes of Indian Wells Canyon 1067 Comment
  RSA0073676  Phacelia novenmillensis Erika M. Gardner, Travis Columbus 2014-5-20 973 Kern About 0.55 (air) miles southeast of McIvers Cabin. 2048 Comment
  RSA0088367  Phacelia tanacetifolia S. A. Zulueta 2016-3-12 6 Kern San Joaquin Valley, Tejon Ranch, Tejon Hills, Comanche Point, Up wash on hillside. 219 Comment
  RSA710032  Phacelia tanacetifolia George K. Helmkamp, E. A. Helmkamp 2001-5-2 6653 Kern Temblor Range; CA-58, very near the San Luis Obispo Co. line. 427 Comment
  UC511105  Phacelia tanacetifolia Lyman Benson 1932-3-25 3130 Kern butte s Mojave; Mojave Desert 914 Comment
  UC580071  Phacelia tanacetifolia Ira L. Wiggins 1935-4-19 7965 Kern 3.5 mi from Annette (along grade at w end of valley); Choice Valley Comment
  UC672329  Phacelia tanacetifolia Margaret Stason 1927-4-23 Kern near Mohave; Mohave Desert Comment
  UC765450  Phacelia tanacetifolia R. F. Hoover 1938-4-16 3154 Kern near Freeman Comment
  CAS-BOT-BC133892  Phacelia tanacetifolia J. Zaninovich 1980-4-28 965 -80 Kern Corner of Wasco Road and Corcoran Highway. Comment
  POM297933  Phacelia tanacetifolia W. L. Kennedy 1876-1 s.n. Kern [No location information on label.] Comment
  SEINET4080653  Phacelia tanacetifolia C. Davidson, B. Gustafson; F. Runyan 1973-1 1743 Kern Boron Dry Lake region, two miles west on dirt road to fossil diggings off Claymine road, 17 miles east of Mojave in the Mojave Desert. 822 Comment
  UCD88329  Phalaris aquatica Ernest C. Twisselmann 1963-6-11 8467 Kern Sierra Nevada. The Greenhorn Range. Greenhorn Pass Road 2.9 miles W of Wofford. 1089 Comment
  CAS-BOT-BC219539  Pholisma arenarium Mark Kerr 1938-5-29 sn. Kern Homestead Comment
  POM289372  Pholisma arenarium Lyman Benson 1932-5-7 3514 Kern Dry Lake SE Redrock Canyon. 732 Comment
  UCR130749  Pholistoma auritum A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22752 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
  UCR184311  Pholistoma auritum A. C. Sanders, Mitch Provance 2007-5-24 33938 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
  UC2047704  Pholistoma auritum var. auritum Nick Jensen with Evan Meyer 2015-4-6 3387 Kern Tejon Ranch. Just east of National Cemetery, lower slope of Bear Mountain about 0.4 road km east of Highway 223. Comment
  RSA563008  Pholistoma membranaceum D. Charlton 1991-4-6 4759 Kern Copper Queen Mine Rd., Southern Sierra, 3 miles south of Red Rock Canyon; 762 Comment
  RSA707775  Pholistoma membranaceum L. M. Moe 2002-3-31 2202 Kern Ft. Tejon State Park. 976 Comment
  UCR264359  Pholistoma membranaceum Mitch Provance, Callen Huff 2009-4-4 10792 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
  UCR42898  Pholistoma membranaceum David J. Keil 1978-3-19 12658 Kern Southern Sierra Nevada Mtns, along State Hwy 178 in Kern River Canyon Area, 8 mi west of jct with Bodfish Road 701 Comment
  POM96078  Pholistoma membranaceum P. A. Munz 1926-4-4 10029 Kern Willow Springs Comment
  CAS-BOT-BC134931  Phoradendron bolleanum John Thomas Howell; Gordon H. True 1971-6-17 48054 Kern Bodfish Grove of Piute Cypress, 2 miles East of Bodfish Gap 1432 Comment
  CAS-BOT-BC134936  Phoradendron bolleanum John Thomas Howell 1970-9-23 47325 Kern Near Tiger Flat, E side of Sunday Peak. Greenhorn Mountains. Sierra Nevada 1981 Comment
  UCR51253  Phoradendron juniperinum Lyman Benson 1947-5-31 12499 Kern Southern Sierra Nevada Mtns., Greenhorn Mountains: Tiger Flat. Kern River drainage area 2012 Comment
  SBBG129642  Phoradendron leucarpum subsp. macrophyllum A. Parikh, N. Gale 2013-5-28 3643 Kern 1.2 km E of I-5, 0.8 km S of Edmonston Pumping Plant Rd 540 Comment
  RSA614192  Phoradendron macrophyllum A. C. Sanders, P. J. MacKay, Tim Thomas, G. R. Ballmer 1997-4-13 20447 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Bl. Bob Cyn. 915 Comment
  RSA790696  Pinus flexilis J. R. Shevock, Steve Boyd 1986-6-11 11695 Kern Kern Plateau. BLM-Owen s Peak Wilderness. Ridge along the Sierran crest less than 1 mile N of Owen s Peak. 2439 Comment
  RSA384345  Pinus jeffreyi Mulford 1916-7-13 s.n. Kern Near Sky Parlor Kern River Region, Calif. Comment
  CAS-BOT-BC73120  Pinus lambertiana Ernest C. Twisselmann 1965-7-27 11194 Kern Tehachapi-Kernville Region - Breckenridge Mountain Road, 1.1 mile east of Munzer Meadow. 2026 Comment
  CAS-BOT-BC78846  Pinus monophylla Ernest C. Twisselmann 1956-5-17 2846 Kern Piute Mountains: Harris Grade road, 4.2 miles east of French Meadow 1813 Comment
  CAS-BOT-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
  OBI54524  Pinus monophylla N. Misa Werner 1997-5-11 197 Kern Bitter Crk Natl Wildlife Refuge, above Bitter Crk cyn Comment
  RSA0040062  Pinus monophylla Nick Jensen, Chris Winchell 2014-6-25 2341 Kern Upper Tejon Canyon about 1.25 road km west of the ranch boundary. 1370 Comment
  UC2042094  Pinus monophylla Nick Jensen with J. Mark Porter, Tommy Stoughton 2014-6-7 2226 Kern Tejon Ranch. Blue Ridge just south of the radio tower hill along the road leading west from Canyon de La Lecheria Comment
  UC336819  Pinus monophylla unknown 1888-6-23 Kern near Tehachapi Pass Comment
  RSA0082441  Pinus sabiniana Erika M. Gardner, Chul Paik 2013-4-6 93 Kern Sage Canyon. On top of massive rock outcrop. Northwest of primitive campsite/ enormous rock outcrop. 1540 Comment
  SEINET253550  Pinus sabiniana Unknown 2006-1-1 2974 Kern Lake Isabella at Yankee Canyon ; Sierra Nevada; 808 Comment
  UCR11333  Pinus sabiniana C. H. Mills 1971-5-8 s.n. Kern Sierra Nevada Mountains, c. 1 mile directly west of Kernville on mountain slope 1128 Comment
  CAS-BOT-BC254408  Piptatherum miliaceum John Thomas Howell 1962-7-8 38223 Kern Greenhorn Mountains. Black Mountain burn 1066 Comment
  CAS-BOT-BC254410  Piptatherum miliaceum Ernest C. Twisselmann 1963-6-3 8368 Kern San Emigdio Range and the Mount Pinos Region. San Emigdio Ranch headqurters at the mouth of San Emigdio Canyon 426 Comment
  CDA35350  Pistacia vera T. B. Salvato 2007-8-16 3045 Kern San Joaquin Valley; Kern Lake Bed, along Hwy 5 at crossing of Millux Road near Conner, 2.5 miles south of Bear Mountain Rd./Hwy 223. Comment
  CAS-BOT-BC473117  Plagiobothrys arizonicus Erika M. Gardner; Sarah De Groot 2014-3-21 626 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Bird Springs Canyon, about 0.30 (air)miles N of Bird Springs Canyon Road from the cattle corral 1251 Comment
  JEPS68007  Plagiobothrys arizonicus Allison Krames 1935-3-26 Kern Bakersfield Comment
  SBBG16515  Plagiobothrys arizonicus E. R. Chandler 1963-6-5 1290 Kern Mil Potrero (Mt Abel area) 1658 Comment
  SBBG19444  Plagiobothrys arizonicus E. C. Twisselmann 1963-4-18 8068 Kern San Emigdio Cyn 563 Comment
  UCD83005  Plagiobothrys arizonicus CNPS SSN-SJV Foothill Team 2008-5-8 30 Kern Kern County; Lake Isabella on the north side of Gun Club Rd, before private property line. 864 Comment
  UCSB69283  Plagiobothrys arizonicus Gross, LeRoy 2005-5-19 Kern Sierra Nevada; Tehachapi Mountains region; southeast base of the mountains, just above the west side of Cottonwood Creek; Near 34.92007N, 118.50139W (Liebre Twins 7.5 Quad. T10N R15W S32, NW1/4 of NW1/4) 1174 Comment
  UCR79438  Plagiobothrys bracteatus E. C. Twisselmann 1965-6-4 11006 Kern Greenhorn Range, Water Hole Field, above Lumreau Creek 1015 Comment
  UCR42870  Plagiobothrys canescens David J. Keil 1978-3-19 12642 Kern San Joaquin Valley, Hwy 33[sic; prob. Hwy 58], 4.5 mi. NE of junction with Hwy 33, near McKittrick 91 Comment
  SBBG63897  Plagiobothrys nothofulvus R. Hoffmann 1929-5-9 Kern River Rd, below Democrat, Kern River Comment
  SEINET6973524  Plagiobothrys nothofulvus A. G. Vestal 1962-3-31 s.n. Kern Arvin grade, about 4 miles east of Arvin and 6 miles southwest of Route 58 (formerly U.S. 466). Comment
  SEINET7072811  Plantago erecta 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. Coordinate datum: NAD27. Comment
  UC1736698  Plantago erecta Dean W. Taylor 1988-3-15 9398 Kern Elk Hills Naval Petroleum Reserve No. 1. N base Elk Hills 128 Comment
  RSA402003B  Plantago erecta Maurice Zigmond 608 Kern Caliente Canyon. Comment
  SD147531  Plantago lanceolata Evalyn L. Farnsworth 1964-7-21 219 Kern Farnsworth Ranch, 2.5 miles southwest of Glennville. 883 Comment
  UCD124613  Plantago lanceolata Ernest C. Twisselmann 1959-7-7 5543 Kern South Fork Valley just east of Lake Isabella. 792 Comment
  JEPS7185  Plantago ovata R. F. Hoover 1937-4-11 1848 Kern 6 mi w Buttonwillow Comment
  UC762095  Plantago ovata R. F. Hoover 1937-4-11 1848 Kern 6 mi w Buttonwillow Comment
  CAS-BOT-BC91730  Platystemon californicus Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13310 Kern L.A. Aqueduct crossing at caretakers station, Jawbone Canyon, on road to Kelso Valley, 3.1 miles west of US Highway 6. Comment
  RSA0073938  Platystemon californicus Erika M. Gardner, Chul Paik 2015-2-22 1133 Kern Cane Canyon. Along east-west ridge, north side of canyon. 1140 Comment
  UCD96034  Platystemon californicus K. Esau 1935-4-12 s.n. Kern 4 miles east of McKittrick. Comment
  CAS-BOT-BC91704  Platystemon californicus Ernest C. Twisselmann 1962-4-11 6908 Kern Tehachapi-Kernville Region. South end of Kelso Valley. 1127 Comment
  POM230620  Platystemon californicus var. californicus I. W. Clokey 1935-3-13 6632 Kern Arvin. 130 Comment
  POM311714  Platystemon californicus var. californicus S. Ellis 1955-5-7 270 Kern Nor of Glennville, Greenhorn Mt. 915 Comment
  UC999849  Plectritis ciliosa subsp. insignis S. C. Dyal, A. Carter, E. Crum, M. Mathias 1938-5-29 684 Kern on road between Glenville and Kernville Comment
  POM292699  Pluchea odorata Lyman Benson 1936-11-12 8028 Kern Kern River County Park. 183 Comment
  SBBG26194  Pluchea odorata var. odorata E. C. Twisselmann 1966-8-26 12750 Kern Poso Crk at the mouth of Sand Cyn 213 Comment
  POM296619  Poa Lyman Benson 1937-5-30 8384 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  CAS-BOT-BC254727  Poa bolanderi Ernest C. Twisselmann 1963-7-9 8619 Kern The Greenhorn Range. Summit of Shirley Peak 2118 Comment
  CAS-BOT-BC254934  Poa bulbosa Charlotte Nash Smith 1962-5-9 1087 Kern French Ranch on Greenhorn Mountain, ca. 5 miles SW of the summit of Eugene Grade 1371 Comment
  SBBG15317  Poa nevadensis E. C. Twisselmann 1962-6-22 7334 Kern French Meadow, Piute Mtns 2072 Comment
  SBBG14489  Poa secunda E. C. Twisselmann 1962-4-11 6923 Kern Red Rock Cyn, ca. 0.75 mi below Ricardo 662 Comment
  SBBG20302  Poa secunda M. A. Piehl 1963-5-18 63331 Kern 5 mi E of Onyx on Hwy 178 822 Comment
  CAS-BOT-BC247090  Poa secunda subsp. juncifolia John Thomas Howell; Gordon H. True 1971-6-16 47967 a Kern 1.7 mile east of Claraville 1920 Comment
  JEPS76603  Poa secunda subsp. juncifolia L. R. Heckard 1977-4-3 4580 Kern 1/4 mi w Red Hill (nw end of Rosamond Dry Lake, e of Rosamond, Edwards Air Force Base) 762 Comment
  CAS-BOT-BC236084  Poa secunda subsp. secunda Ernest C. Twisselmann 1963-4-18 8084 Kern San Emigdio Range and Mount Pinos Region. Wheeler Ridge 533 Comment
  CAS-BOT-BC236113  Poa secunda subsp. secunda Ernest C. Twisselmann 1970-5-6 16481 Kern The Mojave Desert. Red Rock Canyon. Head of the canyon above Ricardo 822 Comment
  CAS-BOT-BC236133  Poa secunda subsp. secunda Javier Penalosa 1960-4-10 505 Kern E Fork Last Chance Canyon, El Paso Mountains 914 Comment
  CAS-BOT-BC255140  Poa secunda subsp. secunda Ernest C. Twisselmann 1961-5-24 6243 Kern Tehachapi Mountains. Tejon Ranch: High summit S of Purdy Canyon 1950 Comment
  UCD92052  Poa secunda subsp. secunda Ernest C. Twisselmann 1962-4-10 6863 Kern Mojave Desert. Mojave-Randsburg Region. NE of Soledad Mountain. 762 Comment
  CAS-BOT-BC413985  Polygonum aviculare subsp. aviculare Ernest C. Twisselmann 1958-8-7 4617 Kern Tehachapi-Kernville Region. Tejon Ranch: meadow near the summit of the southwest end of Catskin Basin 1828 Comment
  CAS-BOT-BC414478  Polygonum douglasii Ernest C. Twisselmann 1958-8-19 4697 Kern Tehachapi-Kernville Region. Breckenridge Mountain: Squirrel Meadow 2072 Comment
  CAS-BOT-BC419972  Polygonum polygaloides subsp. kelloggii Ernest C. Twisselmann 1965-7-28 11343 Kern Sierra Nevada, Kern Plateau. Fork of Cannell Creek at Pine Flat 2225 Comment
  RSA108890  Polygonum polygaloides subsp. kelloggii Edward Palmer 1888-6-7 64 Kern Greenhorn Mountains. 1829 Comment
  UCD91396  Polypogon monspeliensis Ernest C. Twisselmann 1966-4-12 11890 Kern Mesquite Springs, El Paso Range. 685 Comment
  CAS-BOT-BC237490  Polypogon viridis Ernest C. Twisselmann 1953-9-9 752 Kern Temblor Range and the Western San Joaquin Valley. Salt Creek, 1 mile N of Temblor Ranch house, western Kern County Comment
  RSA0040414  Polystichum imbricans subsp. curtum Nick Jensen, Neal Kramer 2013-8-15 486 Kern Unnamed stream crossing along the main road 1.2 road km east of Lopez Flats. 1521 Comment
  CAS-BOT-BC102509  Populus fremontii Barry 1972-8-23 s.n. Kern 1/4 mile above Cudahy Camp, Last Chance Canyon, El Paso Mts. E of Red Rock Canyon Comment
  POM296438  Potamogeton foliosus Lyman Benson 1936-6-8 7670 Kern Balersfield, Kern River, alt 400ft. 122 Comment
  CAS-BOT-BC453937  Potamogeton pectinatus Ernest C. Twisselmann 1961-10-5 6644 B Kern Eastern San Joaquin Valley. Lake Ming: boat dock at the control tower. 198 Comment
  CAS-BOT-BC454057  Potamogeton pusillus subsp. pusillus Ernest C. Twisselmann 1961-10-5 6590 Kern Eastern San Joaquin Valley. Lake Ming, northeast of Bakersfield. 198 Comment
  UC12570  Potentilla biennis Dr. A. Davidson Jul 1895 Kern Tehachapi Comment
  CAS-BOT-BC144843  Potentilla rivalis Ernest C. Twisselmann 1971-5-21 17776 Kern Point between the South Fork & Kern Valley arms of Lake Isabella 777 Comment
  CAS-BOT-BC206968  Prosopis glandulosa var. torreyana Dr. B. W. Evermann 1914-10-1 s.n. Kern Bottonwillow Comment
  CAS-BOT-BC159769  Prunus andersonii Carl Epling; Harvey Anderson 1931-3-31 s.n. Kern Onyx Comment
  SD72218  Prunus andersonii R. S. Woglum 1941-4-27 2999 Kern Walker Pass (State Highway 178 from Bakersfield to Inyokern) 1600 Comment
  CAS-BOT-BC157908  Prunus emarginata Ernest C. Twisselmann 1961-5-24 6204 Kern Tejon Ranch: ridge southwest of Catskin Creek 1859 Comment
  CAS-BOT-BC157910  Prunus emarginata Ernest C. Twisselmann 1956-7-17 3045 Kern Piute Peak, near the summit 2560 Comment
  CAS-BOT-BC158268  Prunus fasciculata var. fasciculata Roberta Starry 1969-6-8 s.n. Kern On a mesa on north side of El Paso Mountains Comment
  CAS-BOT-BC158278  Prunus fasciculata var. fasciculata James R. Shevock 1983-5-21 10410 Kern Along Chimney Peak Road approximately 4 miles from California highway 178. Southern Kern Plateau, South Fork Kern River Drainage 1584 Comment
  CAS-BOT-BC473137  Prunus fasciculata var. fasciculata Erika M. Gardner; Sarah De Groot 2014-3-22 679 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Along Hwy 178, S side of the highway, across from a large horse ranch Comment
  CAS-BOT-BC231411  Prunus fasciculata var. fasciculata Ernest C. Twisselmann 1961-5-24 6225 Kern Mohave [Mojave]-Randsburg Region. Tejon Ranch: dry wash below Mrs. Hall's Place 731 Comment
  CAS-BOT-BC151146  Prunus subcordata Ernest C. Twisselmann 1966-8-26 12737 Kern Poso Creek, 0.5 mile southwest of the junction of the Granite and Woody Roads - Greenhorn Range, Sierra Nevada 822 Comment
  CAS-BOT-BC151151  Prunus subcordata W. R. Dudley 1895-7-9 581 Kern Road below Guerilla Flat, vicinity of Poso Creek Valley - Sourthern Sierra Nevadas Comment
  SDSU421  Psathyrotes annua H. Wedberg 1966-7-8 1298 Kern In Red Rock Canyon, about 25 miles from Mojave on the road to Little Lake. Comment
  CAS-BOT-BC328194  Pseudobahia peirsonii Ernest C. Twisselmann 1965-4-26 10606 Kern Adobe Knoll at the head of Adobe Canyon, Greenhorn Range, Sierra Nevada 502 Comment
  RSA0008509  Pseudobahia peirsonii Dale E. Johnson 1975-3-17 164 Kern Dry Bog Knoll; 4 km (2.5miles) W of Granite School site (site is 6.8 km S of Granite Rd. [road between Mt. Pleasant and Mt. Poso] on Pine Mt. Rd) on road to adobe Canyon Comment
  CAS-BOT-BC357024  Pseudognaphalium luteoalbum Ernest C. Twisselmann 1956-5-31 2870 Kern Temblor Range and the Western San Joaquin Valley. Kern River near Enos Road 89 Comment
  CAS-BOT-BC357276  Pseudognaphalium microcephalum John Thomas Howell 1970-9-22 47279 Kern Along Kern River between Kernville and River Kern [Riverkern] 822 Comment
  CAS-BOT-BC357619  Pseudognaphalium stramineum John Thomas Howell 1962-7-9 38384 Kern Near Park headquarters. Greenhorn Mountains 1798 Comment
  UC204638  Pseudostellaria jamesiana W. R. Dudley 1895-6-24 301 Kern Region Tehachapi Peak; Tehachapi Mts., Region of Tehachapi Peak 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
  CAS-BOT-BC346393  Psorothamnus arborescens Lyman Benson 1932-4-24 3436 Kern Redrock Canyon, El Paso Mountains, Mojave Desert 853 Comment
  CAS-BOT-BC354264  Psorothamnus arborescens var. minutifolius Ernest C. Twisselmann 1970-5-6 16469 Kern Red Rock Canyon, near the head of the east fork of the canyon 853 Comment
  RSA789951  Pterostegia drymarioides James R. Shevock 1982-3-27 9130 Kern Breckenridge Mountains.Kern River Canyon along California highway 178 about 2.5 miles east of canyon entrance. 366 Comment
  CAS-BOT-BC421160  Pterostegia drymarioides Ernest C. Twisselmann 1962-4-11 6940 Kern Tehachapi-Kernville Region. Kern Canyon, 4.9 miles west of Richbar. 304 Comment
  CAS-BOT-BC421170  Pterostegia drymarioides Ernest C. Twisselmann 1963-5-17 8244 Kern Sierra Nevada, Greenhorn Range. Granite outcrop above Poso Creek Narrows 929 Comment
  UCR82045  Purshia glandulosa David Charlton, S. Wilson 1994-6-4 5980 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
  JEPS44602  Purshia tridentata var. glandulosa W. L. Jepson 1940-5-6 19878 Kern 1 mi w Walker Pass (head of Canebrake Creek); Canebrake Creek 1569 Comment
  RSA0080640  Pyrola dentata Noel Wallace, M. Zigmond 1938-7-29 446 Kern Ridge, Piute Peak. Piute Mts. Comment
  UC993168  Quercus J. M. Tucker 1953-9-24 1872 Kern ca 9 mi ese Tehachapi (1.4 mi from Highway 466, above Cameron Lake) Comment
  UC991139  Quercus X alvordiana J. M. Tucker 1947-10-3 1616 Kern 6.5 mi (by road) above headquarters of San Emigdio Ranch; San Emigdio Cnayon 1158 Comment
  UCSB28129  Quercus X alvordiana Lloyd, Robert 1959-3-24 Kern one-half mile north of Lebec, on west side of U.S. Hwy.99, San Emigdio Mts. 1066 Comment
  CAS-BOT-BC105187  Quercus X morehus Paul Leskinen 1972-9-15 1524 Kern Greenhorn Range, above Wofford. East slope 1371 Comment
  POM270257  Quercus X morehus Lyman Benson 1933-5-30 4438 Kern Mt Breckenridge. Greenhorn Mts. Kern River 1616 Comment
  CAS-BOT-BC62614  Quercus chrysolepis Ernest C. Twisselmann 1964-7-23 9792 Kern Saddle between Cane Peak & Black Mountain 2011 Comment
  CAS-BOT-BC62615  Quercus chrysolepis Ernest C. Twisselmann 1966-5-20 12293 Kern West slope of Kain Peak 1737 Comment
  RSA0040187  Quercus chrysolepis Nick Jensen 2014-8-27 2435 Kern Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  UCD45501  Quercus chrysolepis Roy V. Parker 1958-5-29 s.n. Kern Tejon Ranch, on divide between Bear Trap Canyon and Lopez Flats, Tehachapi Mountains, south-central Kern County, California. Comment
  UCSB34873  Quercus chrysolepis Lloyd, Robert 1959-6-8 Kern Upper end of the Tehachapi Mtn. Park five miles south of Tehachapi, Tehachapi Mts. 1645 Comment
  CAS-BOT-BC86659  Quercus douglasii Samuel B. Parish 1887-6-1 1855 Kern Between [Eliz hoke] & Ft. Tejon Comment
  RSA625813  Quercus douglasii A. C. Sanders, Steve D. Boyd, Valerie Soza 1998-10-30 22308 Kern Cottonwood Creek drainage, Jawbone Canyon Road 4 miles SW of Kelso Valley Road. 1415 Comment
  SBBG58993  Quercus douglasii W. B. Holt 1940-11-7 578 Kern Ridge Route (US Hwy 99) about 1.25 mi E of Lebec Comment
  UC993229  Quercus douglasii J. M. Tucker 1948-9-26 1884 Kern 5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon Comment
  UCD46131  Quercus garryana var. semota John Thomas Howell 1962-7-8 38255 Kern Sierra Nevada. Greenhorn Mountains. South side of Black Mt. 1432 Comment
  CAS-BOT-BC105217  Quercus kelloggii Ernest C. Twisselmann 1965-7-27 11177 Kern Tehachapi-Kernville region. Breckenridge Mountain Road, 2.1 miles W of Munzer Meadow 1889 Comment
  UCR184278  Quercus kelloggii A. C. Sanders, Mitch Provance 2007-5-25 33974 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
  UCSB28139  Quercus kelloggii Lloyd, Robert 1959-6-8 Kern Upper end of the Tehachapi Mtn. Park 5 miles south cf Tehachapi 1645 Comment
  CAS-BOT-BC61551  Quercus lobata Ernest C. Twisselmann 1958-8-7 4566 Kern Tejon Ranch: Catskin Basin (Mojave drainage) 1706 Comment
  CAS-BOT-BC61553  Quercus lobata Ernest C. Twisselmann 1958-8-8 4589 Kern West side of Antelope Valley: dry wash at the mouth of Little Sycamore Canyon 731 Comment
  RSA477317  Quercus lobata Ora M. Clark 1928-11-12 s.n. Kern Tehachapi Mountains. Comment
  SBBG23896  Quercus lobata E. C. Twisselmann 1965-6-18 11026 Kern ridge between San Emigdio Cyn and Little Pleito Cyn 807 Comment
  UCD170611  Quercus lobata D. O. Burge; E. Fitz, E. Mayence 2017-10-18 2314 Kern Monte Field, Lower Tejon Creek. 395 Comment
  UCD46815  Quercus lobata J. M. Tucker 1958-8-7 3448 Kern On summit ridge, perhaps 4-5 miles (airline) west of White Oak Lodge, at west end of 'Catskin' Valley (upper Cottonwood Creek watershed), Tehachapi Mountains, Kern County, California. 1737 Comment
  UCR254022  Quercus lobata Mitch Provance, Callen Huff 2009-4-23 10544 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  CAS-BOT-BC104741  Quercus wislizeni Mary Ann Henry 1978-9-9 s.n. Kern Sierra Nevada. Short Canyon 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-BC104751  Quercus wislizeni Paul Leskinen 1972-3-15 714 Kern Southern Sierra Nevada. Near Lake Isabella, roadside 762 Comment
  CAS-BOT-BC104756  Quercus wislizeni Louis C. Wheeler 1931-10-25 273 Kern Cuddy Canyon near Lebec 1310 Comment
  CAS-BOT-BC104832  Quercus wislizeni Ernest C. Twisselmann 1966-5-20 12294 Kern Tehachapi-Kernville Region. West slope of Kain Peak 1737 Comment
  UC1927513  Rafinesquia neomexicana Naomi Fraga, Michael Denslow 2003-4-8 463 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Lower sand dunes between Short Canyon and Grapevine Canyon. 854 Comment
  UCD95869  Ranunculus aquatilis var. diffusus Ernest C. Twisselmann 1961-7-26 6365 Kern Kern River at the site of old Kernville. 853 Comment
  UCR112853  Ranunculus canus A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20402 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, 5 km (air) north of Antimony Peak on dirt road, SE of Bench Mark 4070 1220 Comment
  UCSB21862  Ranunculus occidentalis Santarosa, J. 1965-5-2 Kern 36 km. east from Comanche Road near Edison on' Breckenridge Road, near Breckenridge Mountain. 2133 Comment
  RSA0118417  Ranunculus occidentalis var. eisenii Lyman Benson 1960-5-6 16015 Kern Likely ranch, summit between Woody and Glennville. 914 Comment
  SBBG54873  Ranunculus occidentalis var. occidentalis D. Keil, M. McLeod 1977-3-30 12178 Kern Caliente-Bodfish Rd, 4.6 mi S of N of jct with Walker Basin Rd 1219 Comment
  UCSB10663  Raphanus sativus Lloyd, Robert 1959-4-6 Kern 8 miles East of Arvin on the Bear Mt. Road; Tehachapi Mt. Range; San Joaquin Valley 640 Comment
  RSA708311  Rhamnus ilicifolia L. M. Moe 2001-6-22 2134 Kern Ft. Tejon State Park. 1006 Comment
  SD248489  Rhamnus ilicifolia Mitch Provance, Callen Huff 2009-6-25 10951 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. 1150 Comment
  POM244270  Rhamnus tomentella subsp. cuspidata Carl B. Wolf 1930-1-12 3795 Kern 4-5 mi. SO. of Tehechapi. 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
  CAS-BOT-BC212375  Ribes nevadense James R. Shevock 1980-6-11 7508 Kern Along FS road 25S16 near Black Mountain Saddle. Kern River Drainage, Sequoia National Forest 1828 Comment
  CAS-BOT-BC219284  Ribes nevadense Ernest C. Twisselmann 1962-6-1 7236 Kern NW slope of Tehachapi Peak 1889 Comment
  CAS-BOT-BC209689  Ribes quercetorum Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3881 Kern Tehachapi Pass between Woodford and Caliente Road Comment
  RSA0040324  Ribes quercetorum Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 838 Kern Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  SBBG87342  Ribes quercetorum A. C. Sanders 1988-3-5 7715 Kern Oak Crk Cyn 9.8 mi W of Hwy 58 at Mojave; jct with side cyn 1219 Comment
  UCR38220  Ribes quercetorum G. R. Ballmer, G. F. Pratt 1985-5-10 s.n. Kern Transverse Range; Mt. Pinos Region, east side of I-5 at the turnoff to Frazier Park 1165 Comment
  RSA187069  Ribes roezlii E. C. Twisselmann 1966-5-20 12261 Kern West side of the summit of Tweedy Canyon (Mtns E of Keene). 1677 Comment
  UCSB29455  Ribes roezlii Miller, Brian 1963-4-22 Kern 14 mi. North of Caliente on road to Havilah; Piute Mts 1280 Comment
  CAS-BOT-BC186112  Ribes roezlii var. roezlii James R. Shevock 1981-3-14 8076 Kern A tributary to Long Canyon, northwest base of Heald Peak, Piute Mountains, Sequoia National Forest 1158 Comment
  CAS-BOT-BC186132  Ribes roezlii var. roezlii Ernest C. Twisselmann 1962-6-1 7248 Kern Water Canyon 1584 Comment
  CAS-BOT-BC200024  Ribes roezlii var. roezlii Ernest C. Twisselmann 1956-7-17 3036 Kern French Meadow Road, 0.4 mile east of Piute Peak 2491 Comment
  UCR130835  Ribes roezlii var. roezlii David Charlton 1989-7-22 3754 Kern Sequoia National Forest, Summit of Breckenridge Mountain 2287 Comment
  CAS-BOT-BC168690  Ribes velutinum Ernest C. Twisselmann 1966-7-13 12580 Kern West end of the summit of Mt. Pinos - San Emigdio Range and the Mt. Pinos Region 2682 Comment
  CAS-BOT-BC168721  Ribes velutinum Ernest C. Twisselmann 1961-6-22 6302 Kern Saddle between Sawmill Mt. & Mt. Pins, Kern and Ventura Counties - San Emigdio Range and the Mt. Pinos Region 2529 Comment
  CAS-BOT-BC362980  Rigiopappus leptocladus H. M. Hall; H. D. Babcock 1904-6-2 5031 Kern Southern Sierra Nevada Mountains. Greenhorn Range 1524 Comment
  RSA0119073  Rigiopappus leptocladus Pam De Vries 2016-6-6 8228 Kern Western Transverse Range, Mt. Pinos Region; about 100 feet south of the junction of Cuddy Valley Road and Mil Potrero Hwy. 1828 Comment
  UCR98320  Rigiopappus leptocladus A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer 1997-4-13 20470 Kern San Emigdio Ranch: Salt Creek Canyon at confluence with Black Bob Canyon and up Black Bob Cyn. 915 Comment
  OBI30333  Rigiopappus leptocladus David J. Keil, Barry Anderson, Malcolm McLeod 1977-4-2 12196 Kern Diablo Range, lower N slopes of Orchard Peak 610 Comment
  UCR263040  Rorippa nasturtium-aquaticum Mitch Provance, Callen Huff 2009-6-18 10888 Kern Tehachapi Mountains, Tejon Ranch, about 16 miles ESE of Mettler, Joaquin Flat, 1.5 miles ENE of Tejon Reservoir No. 2 753 Comment
  CAS-BOT-BC74828  Rorippa palustris var. palustris Noraine Meng 1968-5-11 545 Kern Ravine on the east side of the north arm of Lake Isabella. 777 Comment
  CAS-BOT-BC74832  Rorippa palustris var. palustris A. A. Heller 1905-4-6 7595 Kern Santa Fe railroad west of Bakersfield. Comment
  CAS-BOT-BC147673  Rosa woodsii subsp. ultramontana John Thomas Howell; Gordon H. True 1969-9-29 46324 Kern Fay Creek southeast of True Meadow, Kern Plateau 2072 Comment
  RSA303490  Rostraria cristata Roy V. Parker 1971-4-21 s.n. Kern 3 miles east of McFarland Comment
  CAS-BOT-BC147122  Rubus glaucifolius Ernest C. Twisselmann 1964-9-16 10175 Kern North end of Piute Mountain: 7.7 miles above Bodfish Gap 1943 Comment
  SBBG48625  Rumex hymenosepalus L. S. Matlovsky 1974-4-5 DM 1889 -14 Kern near Crocker Pass Rd, Elkhorn Plain Comment
  UCR266796  Rumex obtusifolius Mitch Provance, Robert Thompson 2015-11-3 1115- 06 Kern San Joaquin Valley, 4.5 miles SE of Richgrove, SCE transmission route, 1.3 miles SSW of the intersection of the Garces (Hwy 155) and Porterville (Hwy 65) highways 189 Comment
  CAS-BOT-BC433895  Rumex salicifolius Ernest C. Twisselmann 1962-7-19 7499 Kern Tehachapi-Kernville Region. Grouse Meadow, Piute Mountains. 2186 Comment
  UC2049415  Rumex salicifolius Nick Jensen with J. Mark Porter 2014-5-20 1718 Kern Tejon Ranch. Spring along the road at the head of Canyon de la Lecheria. Comment
  UCR82042  Rumex salicifolius David Charlton, S. Wilson 1994-6-4 5977 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
  UC2044049  Rumex stenophyllus Neal Kramer 2014-4-4 2110 Kern Tejon Creek approx. 250m south of confluence with Chanac Creek, Tejon Ranch. Comment
  SD70375  Sagina saginoides Charlotte N. Smith 1942-6-11 625 Kern East side of Greenhorn Mts., about .5 mile NE of Evans Flat, near road to Wagy Flat 1805 Comment
  SEINET2065954 Image available Salazaria mexicana Norman C. Cooper 1949-5-16 3680 Kern North of Mojave 853 Comment
  UC1191413  Salicornia depressa Malcolm A. Nobs and S. Galen Smith 1948-9-2 1831 Kern lake at Monolith Comment
  CAS-BOT-BC108385  Salix exigua Ernest C. Twisselmann 1961-7-27 6436 Kern Kern River, 0.5 mile below Kernville - Sierra Nevada 803 Comment
  CAS-BOT-BC108398  Salix exigua Mrs. H. P. Bracelin 1932-4-9 578 Kern Old River Road, 10.5 km. southwest of Bakersfield 60 Comment
  POM281398  Salix exigua Lyman D. Benson 1933-3-30 4140 Kern US 99, 5 mi. S of Bakersfield. Kern Lake watershed. 122 Comment
  SBBG58878  Salix exigua Mrs. H. P. Bracelin 1932-4-9 579 Kern Old River Rd, 10.5 km SW of Bakersfield 60 Comment
  CAS-BOT-BC108301  Salix gooddingii Mrs. H. P. Bracelin 1932-4-9 577 Kern In ditch beside Old River Road, 9.5 km. north of Rancho San Emidio, 32 km. southwest of Bakersfield 60 Comment
  CAS-BOT-BC108306  Salix gooddingii John Thomas Howell 1970-11-8 47533 Kern South Fork Kern River bridge on road from Weldon to Kernville - Sierra Nevada 792 Comment
  POM285684  Salix laevigata Lyman D. Benson 1932-4-24 3453 Kern Walker Pass. Piute Mt. Range 1220 Comment
  UCR271632  Salix laevigata Mitch Provance, Callen Huff 2009-4-6 10395 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch 296 Comment
  POM281412  Salix lasiolepis Lyman D. Benson 1933-5-30 4434 Kern Mt Breckenridge, Greenhorn, Kern River watershed. 1829 Comment
  RSA720993  Salix lasiolepis Naomi S. Fraga, Amber Maurice 2003-2-23 267 Kern The Owens Peak Eastern Watershed. Indian Wells Canyon. Lower end of canyon, riparian area north of road. 1250 Comment
  SBBG26232  Salix lasiolepis E. C. Twisselmann 1966-7-5 12551 Kern Basque Encina 1356 Comment
  UC481247  Salix lasiolepis E. B. Copeland 1931-4-4 Kern 16 km w Kernville; Greenhorn Mountains 1500 Comment
  UCR186353  Salix lasiolepis Michael Honer 2007-4-26 2534 Kern Tehachapi Mtns. Foothills, 1 mile south of Cottonwood Creek, c. 1.5 mile west of White Oak Lodge Landing Strip; narrow side canyon draining east toward Cottonwood Creek 1341 Comment
  CAS-BOT-BC107464  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1964-7-17 9760 Kern Cienaga below Fort Tejon 944 Comment
  CAS-BOT-BC107474  Salix lasiolepis var. lasiolepis Ernest C. Twisselmann 1965-7-27 11179 Kern Breckenridge Mountain Road at the south fork of upper Lucas Creek 1874 Comment
  CAS-BOT-BC125649  Salix melanopsis A. R. Kruckeberg 1954-6-24 3338 Kern On banks Kern River at Hospital Flats Comment
  CDA21035  Salsola australis P. Akers 2002-10-11 RT- 041 -1 Kern San Joaquin Valley; E side of Hwy 43 just N of Hwy 46/43 intersection, on F St. in Wasco. 86 Comment
  CHSC101504  Salsola australis P. Akers 2002-11-1 RT- 074 -2 Kern Famoso, east side of Hwy 46/Hwy 99 interchange, ust east of RR tracks. 76 Comment
  OBI70528  Salsola gobicola G. F. Hrusa, P. Akers 2005-9-29 16796 Kern San Joaquin Valley. E base of Elk Hills; along Elk Hills Rd 114 Comment
  CAS-BOT-BC176879  Salsola gobicola Ernest C. Twisselmann 1964-8-22 10156 Kern Proctor Lake bed 1203 Comment
  RSA285972  Salsola paulsenii T. C. Fuller 1969-8-21 18837 Kern S. side of highway at w. limits of Boron. 747 Comment
  CAS-BOT-BC180732  Salsola tragus Ernest C. Twisselmann 1971-6-21 17772 Kern Point between the South Fork & Kern Valley arms of Lake Isabella - Sierra Nevada 777 Comment
  JEPS62543  Salvia carduacea W. L. Jepson 1932-4-4 16237 Kern McKittrick 304 Comment
  RSA0103777  Salvia carduacea Nick Jensen 2015-2-21 2979 Kern Large wash just north of and feeding into Comanche Creek. East side of the Tejon Hills. 279 Comment
  RSA411398  Salvia carduacea Geo. Cantwell 1931-3-15 s.n. Kern Near Bakersfield. Comment
  UCR124859  Salvia carduacea I. W. Clokey, B. C. Templeton 1935-4-4 5755 Kern Northern Mojave Desert, Randsburg 1200 Comment
  SEINET12273115  Salvia carduacea Unknown 1941-1 s.n. Kern Bakersfield Comment
  CAS-BOT-BC475177  Salvia columbariae Erika M. Gardner; Joy England 2014-3-28 738 Kern Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Cow Heaven Canyon, about 0.20 (air) miles N of the end of the road leading into Cow Heaven Canyon 1663 Comment
  UC1516002  Salvia columbariae Baki Kasapligil 1960-4-10 3205 Kern Caliente Creek 457 Comment
  UC1927544  Salvia columbariae Naomi Fraga, Amber Maurice 2003-2-23 275 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Indian Wells Canyon. 1067 Comment
  UC25698  Salvia columbariae J. Burtt Davy 1896-4-26 1741 Kern Bakersfield; Head of the San Joaquin Valley Comment
  UCSB9286  Salvia columbariae Kohrs, Herb 1946-4-5 Kern Last Chance Canyon; 30 miles NE of town of Mojave Comment
  RSA0060968  Salvia dorrii var. dorrii James R. Shevock, Barbara Ertter 1986-4-19 11405 Kern Scodie Mountains, Kiavah Wilderness. Off of California Highway 178 in a canyon on north ridge toward Pinyon Peak. 1500 Comment
  POM318301  Salvia dorrii var. pilosa Laura Smith 1971-4-29 32 Kern 2 miles E of Walker Pass on Hwy 178 1372 Comment
  RSA283343  Salvia dorrii var. pilosa Lyman Benson 1932-4-24 3428 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  RSA749603  Sambucus mexicana LeRoy Gross 2009-5-19 3961 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. Just north of Ventura County line., Collections started in section 36, near 34.90241N 119.38576W, and ended in section 34, near 34.90862N 119.43329W. The end was along a dirt road that runs east back to the Cerro Noroeste road, and is across from Pelato Peak. 1170 Comment
  CAS-BOT-BC238698  Sambucus nigra subsp. caerulea Ernest C. Twisselmann 1955-8-10 2320 Kern The San Emigdio Range. Mt. Abel, 6.4 miles from the summit 2019 Comment
  UC69909  Sanicula crassicaulis Jos. Burtt Davy 1896-5-27 2363 Kern near Fort Tejon Comment
  POM287037B  Sarcodes sanguinea Clare Rexroth, Herman Rexroth 1932-5-27 s.n. Kern Summit of Greenhorn Peak, Greenhorn Mt. range. 1829 Comment
  OBI56955  Schismus arabicus G. F. Hrusa 1998-3-26 14162 Kern San Joaquin Valley. Off Hwy 58, 3 mi W of Buttonwillow. USGS quad Lokern 7.5 100 Comment
  SBBG23950  Schismus arabicus E. C. Twisselmann 1965-5-5 10648 Kern NW end of Buckhorn Lake, Edwards Air Force Base 746 Comment
  RSA114354  Schismus arabicus P. C. Everett, E. K. Balls 1956-5-9 21578 Kern 10.7 mile NE along US Hwy 6 from jct with Hwy 466 at Mojave 823 Comment
  RSA720771  Schismus barbatus Naomi Fraga, Steve Boyd 2003-3-20 449 Kern THE OWENS PEAK EASTERN WATERSHED. Indian Wells Canyon. 915 Comment
  RSA730574  Schismus barbatus Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 579 Kern THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  POM145642  Scrophularia californica subsp. floribunda L. R. Abrams 1927-5-2 12008 Kern Lower Kern River Canyon, 4 miles from its mouth. Comment
  POM42822  Scrophularia californica subsp. floribunda Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  RSA425218  Scrophularia californica subsp. floribunda H. E. Hasse, Anstruther Davidson 1907-6-12 1749 Kern Butte E of Tehachapi. Comment
  SBBG24130  Scutellaria bolanderi E. C. Twisselmann 1965-10-1 11645 Kern Lumreau Crk, just above Cedar Crk 807 Comment
  LA89039  Scutellaria mexicana Carl Epling; Harlan Lewis 1943-4-20 sn Kern Redrock Canyon to Dove Spring Comment
  RSA0060965  Scutellaria mexicana James R. Shevock 1982-5-14 9469 Kern East slope of the Scodie Mountains. Along California Highway 178 east of Walker Pass, Freeman Canyon. 1219 Comment
  SBBG54714  Scutellaria mexicana C. Taylor 1971-4-29 71 Kern Hwy 395, 11 mi SE of Inyokern 914 Comment
  UCD125763  Scutellaria mexicana Victor Duran 1933-5-23 3421 Kern Lone Tree Canyon, Mojave Desert. 792 Comment
  UCR187263  Scutellaria siphocampyloides A. C. Sanders 2007-6-27 34226 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  CAS-BOT-BC61982  Selaginella asprella John Thomas Howell 1962-7-12 38648 Kern 3 miles north of Kernville 822 Comment
  CAS-BOT-BC61999  Selaginella bigelovii L. R. Abrams 1927-5-2 11994 Kern Lower Kern River Canyon, 4 miles from its mouth Comment
  CAS-BOT-BC62020  Selaginella bigelovii Carl B. Wolf 1930-10-1 1688 Kern east slope near Caliente Creek, 3 miles above Caliente 609 Comment
  JEPS54445  Senecio Ernest C. Twisselmann 1967-9-19 13736 Kern Horse Canyon Techachapi-Kernville Region, Scodie Mountains 1767 Comment
  CAS-BOT-BC333162  Senecio flaccidus var. douglasii John Thomas Howell 1970-11-10 47565 Kern On Ranchiera Road at Rattlesnake Creek, Sierra Nevada 670 Comment
  CAS-BOT-BC333189  Senecio flaccidus var. douglasii Elmer I. Applegate 1931-11-8 6977 Kern Eric Station about 4 miles westerly from Mojave Comment
  CAS-BOT-BC364165  Senecio serra James R. Shevock 1980-7-16 7765 Kern A tributary to Kelso Creek approximately 1 mile NE of Landers Forest Service Station. Piute Mts., Sequoia National Forest 1935 Comment
  CAS-BOT-BC364559  Senecio vulgaris Ernest C. Twisselmann 1963-4-12 8054 Kern Tehachapi Mountains. Mouth of Caliente Canyon 274 Comment
  UC1039616  Senna armata Herbert L. Mason 1935-4-30 8299 Kern 23 mi. w. Trona Comment
  UCR267289  Senna armata Jack Major 1967-6-24 s.n. Kern southwest of Cantil, Jawbone Canyon 686 Comment
  UC1137215  Sesuvium verrucosum L. R. Short and I. H. Johnson 1934-6-7 S 280 Kern Buena Vista Lake 91 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
  SBBG14643  Setaria pumila E. C. Twisselmann 1962-11-14 7967 Kern Panama Rd, ca. 1.5 mi W of Old River 120 Comment
  CAS-BOT-BC240185  Setaria verticillata Ernest C. Twisselmann 1959-7-4 5458 Kern Eastern San Joaquin Valley. Shafter District: Santa Fe Road just south of Kratzmeyer Road 114 Comment
  UC1012925 Image available Sidalcea malviflora subsp. sparsifolia C. L. Hitchcock 1952-5-29 19543 Kern about 2 mi ne Kernville; Hot Springs; hot springs, NE of Kernville, Kern Co. Comment
  CAS-BOT-BC5805  Sidalcea malviflora var. sparsifolia C. L. Hitchcock 1952-5-29 19546 Kern 1 mi S of Ft. Tejon Comment
  RSA477844  Silene californica Pricilla Osborn 1930-06 9855 Kern Bakersfield. Comment
  CAS-BOT-BC387089  Silene gallica Ernest C. Twisselmann 1964-5-15 9492 Kern S side of Grizzly Gulch on the White River - Rag Gulch road 487 Comment
  OBI19944  Silene laciniata subsp. californica Walter F. Chesebro 1978-5-5 139 Kern At Valley Vista Campground, Mt Abel rd 1341 Comment
  SD42647  Silene lemmonii Darley F. Howe 1947-6-1 Kern Greenhorn Mountains. Canyon near Tiger Flat. 1980 Comment
  RSA0081487  Silene platyota Naomi Fraga, Ted Anderson 2004-6-18 1265 Kern The Owens Peak Eastern Watershed: Pacific Crest Trail, saddle between Mount Jenkins and Owens Peak. 2210 Comment
  UC1928453  Silene verecunda subsp. platyota Naomi Fraga, M. Patrick Griffith 2003-6-26 849 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. On Trail to Owens Peak, trail running alongside dry stream. 1707 Comment
  CAS-BOT-BC364824  Silybum marianum Ernest C. Twisselmann 1953-8-17 710 Kern Temblor Range and the Western San Joaquin Valley. In Buena Vista Slough, 5 miles southeast of Lost Hills 76 Comment
  UC398777  Sisymbrium altissimum Katharine Brandegee Kern Caliente Comment
  OBI68257  Sisymbrium irio David J. Keil 2003-5-4 30159 Kern Audubon Society's Kern River Preserve, just west of Weldon. Vicinity of 35.6687 deg. N, 118.3042 deg. W 802 Comment
  CAS-BOT-BC75391  Sisymbrium orientale Ernest C. Twisselmann 1962-4-19 7005 Kern Temblor Range and the Western San Joaquin Valley. Highway U.S. 466, about 1 mile east of Jerry Slough. 60 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
  CAS-BOT-BC75393  Sisymbrium orientale Ernest C. Twisselmann 1963-4-12 8050 Kern Tehachapi Mountains. Caliente Canyon. Across the creek from Caliente. 393 Comment
  CAS-BOT-BC75404  Sisymbrium orientale Ernest C. Twisselmann 1969-5-8 15286 Kern San Joaquin Valley. Porterville Highway, just east of Poplar. 114 Comment
  CAS-BOT-BC183422  Sisyrinchium elmeri James R. Shevock 1983-8-5 10627 Kern Greenhorn Mountains. Downslope of forest road 24S15 (highway 90) about .95 mile north of Tiger Flat Campground 2042 Comment
  CDA15448  Sisyrinchium pruinosum T. Prather 1998-7-2 s.n. Kern Southern San Joaquin Valley; near Bakersfield. 0 Comment
  POM280547  Solanum americanum Arthur L. Cohen 1935-1-29 697 Kern Bakersfield. Kern River Watershed. 122 Comment
  RSA0042027  Solanum umbelliferum A. C. Sanders, Mitch Provance 2007-6-1 34069 Kern Hills east of Castac Lake and of the gas line route. 1098 Comment
  RSA0096501  Solanum umbelliferum Nick Jensen, Sandy Namoff, Melissa Johnson, Kristen Hasenstab-Lehman 2016-4-12 4103 Kern Tehachapi Mountains, Joaquin Flats about 3.8 air km east of Tejon Reservoir 2. 892 Comment
  UC2049399  Solanum umbelliferum Nick Jensen with Sandy Namoff, Melissa Johnson, Kristen Hasenstab-Lehman 2016-4-12 4103 Kern Tejon Ranch. Tehachapi Flats about 3.8 air km east of Tejon Reservoir 2. Comment
  RSA428776  Solanum umbelliferum Maurice Zigmond 708 Kern Piute Mts. Comment
  SBBG19682  Solanum xanti E. C. Twisselmann 1963-5-11 8214 Kern N limits of Keene 792 Comment
  UCSB49602  Solanum xanti Wong, R. 1978-5-26 Kern West side of Piute Mountain Road, 2.0 miles east of Caliente-Bodfish Road 1341 Comment
  SBBG127131  Solidago confinis R. Burgess, P. Munro 1996-7-13 2087 Kern S side of Mount Abel, Mesa Spring Trail (22W21) 2133 Comment
  UC1999874  Solidago confinis J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-18 9362 Kern E of Bakersfield, CA-178, Kern River Canyon, town of Democrat Flat Springs Comment
  UC2045086  Solidago confinis Nick Jensen with Neal Kramer 2014-9-8 2564 Kern Tejon Ranch. Meadow in Sacatara Canyon. Comment
  UCR89344  Solidago occidentalis J. T. Howell 1962-9-25 38897 Kern Sierra Nevada Mtns, Kern River Bed 3 mi north of Kernville 823 Comment
  CAS-BOT-BC364994  Solidago velutina subsp. californica Ernest C. Twisselmann 1962-11-14 7987 Kern San Joaquin Valley, the Kern County East Side. Taft Highway, 0.6 mile east of Old River 105 Comment
  RSA729216  Sonchus asper Naomi Fraga, Sarah J. De Groot 2003-6-9 833 Kern The Owens Peak Eastern Watershed. Unamed Canyon between Buene Vista and Manuel Canyon, in the drainage of Morris Peak, draining into Indian Wells Canyon. 1707 Comment
  CAS-BOT-BC374433  Sonchus asper Ernest C. Twisselmann 1965-3-17 10476 Kern San Joaquin Valley, Kern National Wildlife Refuge. Canal on the southwest border of the Refuge 68 Comment
  SBBG50471  Sorghum halepense J. T. Howell 1973-11-1 Kern Hart Memorial Park near Bakersfield 146 Comment
  UCD92771  Sorghum halepense Ernest C. Twisselmann 1962-11-14 7965 Kern San Joaquin Valley. East side of county. Panama Road, ca. 1.5 miles W of Old River. 120 Comment
  UCR265051  Spergularia bocconi Mitch Provance, Callen Huff 2009-4-7 10341 Kern Foothills of the Southern Sierra Nevada., White Wolf Grade, c. 5.5 miles ENE of Arvin, N side of Bear Mountain Blvd. (Hwy 223) 284 Comment
  CAS-BOT-BC390783  Spergularia marina Ernest C. Twisselmann 1958-4-12 4253 Kern Eastern San Joaquin Valley. Poso Creek at the edge of the San Joaquin Valley 182 Comment
  RSA0098107  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 1998-4-9 3259 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
  RSA249467  Sphaeralcea ambigua var. rugosa John F. Emmel 1973-4-15 439 Kern Small Canyon NW of highway, 2.2 road mile SW of Jawbone Canyon. turnoff, ca. 3.5 air miles. ENE of Chuckwalla Mtn. 762 Comment
  CAS-BOT-BC235416  Sporobolus airoides Ernest C. Twisselmann 1958-10-16 4883 Kern Eastern San Joaquin Valley. Alkali plain northeast of Buena Vista Lake 91 Comment
  RSA730129  Stachys ajugoides var. ajugoides Naomi S. Fraga, Ted Anderson, LeRoy Gross, Elizabeth Kempton 2005-10-7 1638 Kern The Owens Peak Eastern Watershed: On trail to Owens Peak. 1707 Comment
  CAS-BOT-BC473068  Stachys albens Erika M. Gardner; Travis Columbus 2013-5-31 288 Kern Southern Sierra Nevada: Scodie Mountains: Kiavah Wilerness; Sequoia National Forest, about 1 mi SSW from McIver's Cabin 1921 Comment
  RSA80014  Stachys albens Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield. 305 Comment
  UCR65122  Stachys albens Roger Twitchell 1977-6-29 s.n. Kern Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon Comment
  CAS-BOT-BC60974  Stanleya pinnata var. pinnata Marcus E. Jones 1884-8-26 4079 Kern Mojave. Comment
  CAS-BOT-BC60975  Stanleya pinnata var. pinnata Marcus E. Jones 1884-8-26 4079 Kern Mojave. Comment
  RSA793225  Stellaria borealis subsp. sitchana J. R. Shevock 1983-8-5 10624 Kern Greenhorn Mtns. Downslope of forest road 24S15 (Hwy 90) about 0.95 miles N of Tiger Flat Campground. 2043 Comment
  CAS-BOT-BC175320  Stellaria borealis subsp. sitchana Ernest C. Twisselmann 1963-7-9 8611 Kern Greenhorn Mountain Park 1813 Comment
  CAS-BOT-BC392503  Stellaria media Ernest C. Twisselmann 1957-3-27 3293 Kern Kern Mesa at the foot of White Wolf Grade, Shandon, Eastern San Joaquin Valley 373 Comment
  CAS-BOT-BC394963  Stellaria nitens Ernest C. Twisselmann 1955-3-20 1735 Kern Packwood Canyon, 8.5 miles W of Blackwell's Corner, Shandon 335 Comment
  UCR264252  Stephanomeria Mitch Provance, Callen Huff 2009-7-27 277- 03 Kern Tehachapi Mountains, Tejon Ranch, northern part of the E fork of Bronco Canyon 1320 Comment
  CAS-BOT-BC375109  Stephanomeria J. Zaninovich 1979-8-28 1007 -80 Kern 1/2 mile north of Poso Creek and Highway 65 Comment
  UCR185549  Stephanomeria exigua A. C. Sanders 2007-6-27 34246 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  SBBG14581  Stephanomeria exigua subsp. carotifera E. C. Twisselmann 1962-11-14 8004 Kern Castaic Valley, ca. 1 mi S of Lebec on Frazier Park Rd 1158 Comment
  UC1394153  Stephanomeria exigua subsp. carotifera L. D. Gottlieb 1