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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC104830
Quercus wislizeni
Ernest C. Twisselmann
1966-5-20
12294
Kern
Tehachapi-Kernville Region. West slope of Kain Peak
1737
Comment
CAS-BOT-BC104831
Quercus wislizeni
Ernest C. Twisselmann
1966-5-20
12294
Kern
Tehachapi-Kernville Region. West slope of Kain Peak
1737
Comment
CAS-BOT-BC104832
Quercus wislizeni
Ernest C. Twisselmann
1966-5-20
12294
Kern
Tehachapi-Kernville Region. West slope of Kain Peak
1737
Comment
CAS-BOT-BC105224
Quercus kelloggii
Ernest C. Twisselmann
1966-5-20
12258
Kern
Tehachapi-Kernville region. W side of the summit of Tweedy Canyon (mountains E of Keene)
1676
Comment
CAS-BOT-BC105225
Quercus kelloggii
Ernest C. Twisselmann
1966-5-20
12258
Kern
Tehachapi-Kernville region. W side of the summit of Tweedy Canyon (mountains E of Keene)
1676
Comment
CAS-BOT-BC13380
Agoseris retrorsa
Ernest C. Twisselmann
1966-5-20
12247
Kern
Tehachapi-Kernville Region: ridge at the head of Tweedy Creek (mountains east of Keene).
1539
Comment
CAS-BOT-BC13393
Agoseris retrorsa
Ernest C. Twisselmann
1966-5-20
12247
Kern
Tehachapi-Kernville Region: ridge at the head of Tweedy Creek (mountains east of Keene).
1539
Comment
CAS-BOT-BC157914
Prunus emarginata
Ernest C. Twisselmann
1966-5-20
12290
Kern
Tollgate Ridge (mountains east of Keene)
1859
Comment
CAS-BOT-BC157923
Prunus emarginata
Ernest C. Twisselmann
1966-5-20
12290
Kern
Tollgate Ridge (mountains east of Keene)
1859
Comment
CAS-BOT-BC161426
Bromus tectorum
Ernest C. Twisselmann
1966-5-20
12256
Kern
Tehachapi-Kernville Region. Ridge at the head of Tweedy Creek (mountains east of Keene).
1615
Comment
CAS-BOT-BC161427
Bromus tectorum
Ernest C. Twisselmann
1966-5-20
12256
Kern
Tehachapi-Kernville Region. Ridge at the head of Tweedy Creek (mountains east of Keene).
1615
Comment
CAS-BOT-BC186116
Ribes roezlii var. roezlii
Ernest C. Twisselmann
1966-5-20
12261
Kern
West side of the summit of Tweedy Canyon (mountains east of Keene)
1676
Comment
CAS-BOT-BC186137
Ribes roezlii var. roezlii
Ernest C. Twisselmann
1966-5-20
12259
Kern
West side of the summit of Tweedy Canyon (mountains east of Keene)
1676
Comment
CAS-BOT-BC200022
Ribes roezlii var. roezlii
Ernest C. Twisselmann
1966-5-20
12259
Kern
West side of the summit of Tweedy Canyon (mountains east of Keene)
1676
Comment
CAS-BOT-BC200573
Ribes roezlii var. roezlii
Ernest C. Twisselmann
1966-5-20
12261
Kern
West side of the summit of Tweedy Canyon (mountains east of Keene)
1676
Comment
CAS-BOT-BC203062
Vitis californica
Marck Menke
2000-5-5
100
Kern
Eastern Sierra Nevada, Sand Canyon
1615
Comment
CAS-BOT-BC204688
Lepidium perfoliatum
James R. Shevock
1996-4-13
13246
Kern
Western slope of the Southern Sierra Nevada. End of Horseshoe Lane off of Sand Canyon Road. North of California highway 58. Tehachapi Mountains, extreme southern end of the southern Sierra
1341
Comment
CAS-BOT-BC205856
Fremontodendron californicum
Ernest C. Twisselmann
1966-5-20
12289
Kern
Tehachapi-Kernville Region. Tollgate Ridge (mountains east of Keene)
1859
Comment
CAS-BOT-BC205858
Fremontodendron californicum
Ernest C. Twisselmann
1966-5-20
12289
Kern
Tehachapi-Kernville Region. Tollgate Ridge (mountains east of Keene)
1859
Comment
CAS-BOT-BC222528
Pholistoma auritum var. auritum
Ernest C. Twisselmann
1966-5-20
12311
Kern
Tehachapi-Kernville Region. Slope at the head of Tollgate Canyon
1676
Comment
CAS-BOT-BC222536
Pholistoma auritum var. auritum
Ernest C. Twisselmann
1966-5-20
12311
Kern
Tehachapi-Kernville Region. Slope at the head of Tollgate Canyon
1676
Comment
CAS-BOT-BC270139
Viola pinetorum var. grisea
Ernest C. Twisselmann
1966-5-20
12257
Kern
Tehachapi-Kernville Region. W side of the summit of Tweedy Canyon (mountains E of Keene)
1676
Comment
CAS-BOT-BC287557
Ericameria linearifolia
Ernest C. Twisselmann
1966-5-20
12299
Kern
Tehachapi - Kernville Region. W slope of Kain Peak
1737
Comment
CAS-BOT-BC287568
Ericameria linearifolia
Ernest C. Twisselmann
1966-5-20
12299
Kern
Tehachapi - Kernville Region. W slope of Kain Peak
1737
Comment
CAS-BOT-BC302048
Eriophyllum wallacei
James R. Shevock; Sandy Hare
1996-4-13
13247
Kern
Western slope of the Southern Sierra Nevada. End of Horseshoe Lane off of Sand Canyon Road. North of California highway 58. Tehachapi Mountains, extreme southern end of the southern Sierra
1341
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
CAS-BOT-BC321154
Layia glandulosa
Ernest C. Twisselmann
1966-5-20
12254
Kern
Tehachapi-Kernville Region. Ridge at the ehad of Tweedy Creek (mountains E of Keene)
1615
Comment
CAS-BOT-BC321155
Layia glandulosa
Ernest C. Twisselmann
1966-5-20
12254
Kern
Tehachapi-Kernville Region. Ridge at the ehad of Tweedy Creek (mountains E of Keene)
1615
Comment
CAS-BOT-BC400275
Anemopsis californica
Marck Menke
2000-5-5
98
Kern
Eastern Sierra Nevada, Sand Canyon
1615
Comment
CAS-BOT-BC48266
Arctostaphylos viscida subsp. viscida
Ernest C. Twisselmann
1966-5-20
12281
Kern
Tollgate Ridge - Tehachapi-Kernville region - mountains east of Keene.
1859
Comment
CAS-BOT-BC48275
Arctostaphylos viscida subsp. viscida
Ernest C. Twisselmann
1966-5-20
12281
Kern
Tehachapi-Kernville Region - Tollgate Ridge (mountains east of Keene).
1859
Comment
CAS-BOT-BC51186
Ceanothus leucodermis
Ernest C. Twisselmann
1966-5-20
12253
Kern
Ridge at the head of Tweedy Creek (mountains East of Keene)
1615
Comment
CAS-BOT-BC51187
Ceanothus leucodermis
Ernest C. Twisselmann
1966-5-20
12253
Kern
Ridge at the head of Tweedy Creek (mountains East of Keene)
1615
Comment
CAS-BOT-BC51189
Ceanothus leucodermis
Ernest C. Twisselmann
1966-5-20
12295
Kern
West slope of Kain Peak
1737
Comment
CAS-BOT-BC52771
Ceanothus vestitus
Ernest C. Twisselmann
1966-5-20
12300
Kern
Tehachapi-Kernville RegionWest slope of Kain Peak
1737
Comment
CAS-BOT-BC52772
Ceanothus vestitus
Ernest C. Twisselmann
1966-5-20
12300
Kern
Tehachapi-Kernville RegionWest slope of Kain Peak
1737
Comment
CAS-BOT-BC57300
Equisetum laevigatum
Marck Menke
2000-5-5
99
Kern
Eastern Sierra Nevada, Sand Canyon
1615
Comment
CAS-BOT-BC59869
Rhamnus ilicifolia
Ernest C. Twisselmann
1966-5-20
12291
Kern
Tollgate Ridge (mountains e. of Keene).
1859
Comment
CAS-BOT-BC59870
Rhamnus ilicifolia
Ernest C. Twisselmann
1966-5-20
12291
Kern
Tollgate Ridge (mountains e. of Keene).
1859
Comment
CAS-BOT-BC62615
Quercus chrysolepis
Ernest C. Twisselmann
1966-5-20
12293
Kern
West slope of Kain Peak
1737
Comment
CAS-BOT-BC62616
Quercus chrysolepis
Ernest C. Twisselmann
1966-5-20
12293
Kern
West slope of Kain Peak
1737
Comment
CAS-BOT-BC73119
Pinus lambertiana
Ernest C. Twisselmann
1966-5-20
12288
Kern
Tehachapi-Kernville Region - Tollgate Ridge (mountains east of Keene).
1836
Comment
CAS-BOT-BC73526
Abies concolor
Ernest C. Twisselmann
1966-5-20
12287
Kern
Tehachapi-Kernville Region - Tollgate Ridge (mountains east of Keene).
1783
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-BC78740
Pinus lambertiana
Ernest C. Twisselmann
1966-5-20
12288
Kern
Tollgate Ridge (mountains east of Keene)
1836
Comment
CAS-BOT-BC88383
Thysanocarpus curvipes
Ernest C. Twisselmann
1966-5-20
12255
Kern
Tehachapi-Kernville Region. Ridge at the head of Tweedy Creek (mountains east of Keene).
1615
Comment
CAS-BOT-BC88384
Thysanocarpus curvipes
Ernest C. Twisselmann
1966-5-20
12255
Kern
Tehachapi-Kernville Region. Ridge at the head of Tweedy Creek (mountains east of Keene).
1615
Comment
JEPS52109
Galium aparine
Ernest C. Twisselmann
1966-5-20
12312
Kern
slope at head Tollgate Canyon; Tehachapi-Kernville region
1676
Comment
JEPS52110
Ericameria linearifolia
Ernest C. Twisselmann
1966-5-20
12299
Kern
w slope Kain Peak; Tehachapi-Kernville region
1737
Comment
JEPS52112
Galium bolanderi
Ernest C. Twisselmann
1966-5-20
12282
Kern
mts e Keene; Tehachapi-Kernville Region, Tollgate Ridge
1783
Comment
JEPS52114
Eriophyllum ambiguum var. ambiguum
Ernest C. Twisselmann
1966-5-20
12266
Kern
w end of Tollgate Ridge ((mountains e of Keene), Tehachapi-Kernville region)
1722
Comment
JEPS52115
Layia glandulosa
Ernest C. Twisselmann
1966-5-20
12254
Kern
ridge at the head of Tweedy Creek Mountains e of Keene; Tehachapi-Kernville Region
1615
Comment
RSA186917
Gilia brecciarum subsp. argusana
E. C. Twisselmann
1966-5-20
12296
Kern
West slope of Kain Peak.
1738
Comment
RSA186945
Ceanothus cuneatus
E. C. Twisselmann
1966-5-20
12300
Kern
West slope of Kain Peak.
1738
Comment
RSA187048
Fremontodendron californicum
E. C. Twisselmann
1966-5-20
12289
Kern
Tollgate Ridge (mountains east of Keene)
1860
Comment
RSA187055
Abies concolor
E. C. Twisselmann
1966-5-20
12287
Kern
Tollgate Ridge (mountains east of Keene).
1784
Comment
RSA187062
Ranunculus canus var. ludovicianus
E. C. Twisselmann
1966-5-20
12260
Kern
West side of the summit of Tweedy Canyon (Mtns E of Keene).
1677
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
RSA187086
Arctostaphylos viscida subsp. mariposa
E. C. Twisselmann
1966-5-20
12281
Kern
Tollgate Ridge (mountains east of Keene).
1784
Comment
RSA636990
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21877
Kern
NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada.
1525
Comment
RSA636994
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21871
Kern
NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada.
1525
Comment
RSA636995
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21872
Kern
NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada.
1525
Comment
RSA636996
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21873
Kern
NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada.
1525
Comment
RSA636997
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21876
Kern
NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada.
1525
Comment
RSA636998
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21875
Kern
NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada.
1525
Comment
RSA636999
Arctostaphylos viscida
Jon E. Keeley
1992-10-6
21874
Kern
NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada.
1525
Comment
RSA637000
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21884
Kern
Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada.
1700
Comment
RSA637001
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21879
Kern
NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada.
1525
Comment
RSA637002
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21881
Kern
Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada.
1700
Comment
RSA637006
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21870
Kern
Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada.
1500
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
RSA637008
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21882
Kern
Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada.
1700
Comment
RSA637009
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21878
Kern
NW end of Quail Valley, off San canyon Rd., NE of Tehachipi, southern Sierra Nevada.
1525
Comment
RSA637010
Arctostaphylos viscida subsp. viscida
Jon E. Keeley
1992-10-6
21880
Kern
Northwest end of Quail Valley, off San Canyon Road, northeast of Tehachipi, southern Sierra Nevada.
1700
Comment
RSA667217
Phacelia ciliata
George K. Helmkamp, E. A. Helmkamp
2001-4-26
6492
Kern
East foothills, Tehachapi Mountains: Sand Canyon Road, 7.3 miles N of CA-58.
1341
Comment
RSA667218
Lupinus excubitus var. austromontanus
George K. Helmkamp, E. A. Helmkamp
2001-4-26
6495
Kern
East foothills, Tehachapi Mountains: Sand Canyon Road, 7.3 miles N of CA-58.
1341
Comment
RSA791401
Lepidium perfoliatum
J. R. Shevock, Sandy Hare
1996-4-13
13246
Kern
Western slope of the Southern Sierra Nevada. End of Horseshoe Lane off of Sand Canyon Road. North of California highway 58. Tehachapi Mountains, extreme southern end of the southern Sierra.
1341
Comment
SBBG26000
Ceanothus vestitus
E. C. Twisselmann
1966-5-20
12300
Kern
W slope of Kain Peak
1737
Comment
SBBG26092
Gilia brecciarum subsp. brecciarum
E. C. Twisselmann
1966-5-20
12296
Kern
W slope of Kain Peak
1737
Comment
SBBG26254
Ceanothus leucodermis
E. C. Twisselmann
1966-5-20
12295
Kern
W slope of Kain Peak
1737
Comment
SBBG26255
Yabea microcarpa
E. C. Twisselmann
1966-5-20
12244
Kern
ridge at the head of Tweedy Crk, E of Keene
1539
Comment
SBBG26260
Plagiobothrys arizonicus
E. C. Twisselmann
1966-5-20
12306
Kern
summit of Tollgate Cyn
1798
Comment
SBBG26261
Sanicula graveolens
E. C. Twisselmann
1966-5-20
12301
Kern
ridge at the head of Stevenson Crk; NW slope of Tollgate Ridge
1774
Comment
SBBG26262
Solanum xanti
E. C. Twisselmann
1966-5-20
12251
Kern
ridge at head of Tweedy Crk (mtn E of Keene)
1615
Comment
SBBG26265
Ranunculus canus var. ludovicianus
E. C. Twisselmann
1966-5-20
12260
Kern
W side of the summit of Tweedy Cyn, E of Keene
1676
Comment
SBBG26273
Quercus chrysolepis
E. C. Twisselmann
1966-5-20
12293
Kern
W slope of Kain Peak
1737
Comment
SBBG26274
Cercocarpus betuloides var. betuloides
E. C. Twisselmann
1966-5-20
12241
Kern
ridge at head of Tweedy Crk, E of Keene
1539
Comment
SBBG26277
Mentzelia albicaulis
E. C. Twisselmann
1966-5-20
12240
Kern
ridge at head of Tweedy Crk, E of Keene
1539
Comment
SBBG26315
Osmorhiza brachypoda
E. C. Twisselmann
1966-5-20
12239
Kern
ridge at the head of Tweedy Crk, E of Keene
1539
Comment
UC1069137
Turricula parryi
R. St. John
1931-6-2
236
Kern
Tollgate Canyon; Mojave Quad.
1066
Comment
UC1070175
Senecio flaccidus var. douglasii
R. St. John
1931-6-6
239
Kern
Tollgate Canyon Mojave Quad., Tollgate Canyon
Comment
UC1070388
Tetradymia axillaris var. longispina
R. St. John
1931-5-23
226
Kern
Sand Creek Mojave Quad.
1310
Comment
UC1070710
Ceanothus integerrimus
R. St. John
1931-6-1
235
Kern
Head of Twead Creek Mojave quad.
1676
Comment
UC1121427
Arctostaphylos viscida subsp. mariposa
R. St. John
1931-5-29
231
Kern
head of Whiterock Creek Mojave Quadrangle (Plot 43 Mojave)
1676
Comment
UC1122065
Fremontodendron californicum
A. E. Wieslander
1931-6-2
227
Kern
Head of Tollgate Canyon
1554
Comment
UC1122647
Garrya flavescens
A. E. Wieslander
1931-6-6
226
Kern
Tollgate Canyon; Mojave Desert
1463
Comment
UC1122659
Garrya flavescens
R. St. John
1931-5-23
227
Kern
White Rock Creek; Mojave Quad.
1524
Comment
UC1125256
Lonicera interrupta
R. St. John
1931-6-2
237
Kern
Upper Stevenson Creek Mojave Quadrangle
1524
Comment
UC1126274
Berberis aquifolium var. dictyota
R. St. John
1931-5-29
232
Kern
ridge between Stevenson Creek and Tweede Creek; Mojave Quadrangle
Comment
UC1127533
Ribes roezlii
R. St. John
1931-5-30
233
Kern
head Tollgate Canyon; Mojave Quadrangle
Comment
UCD45502
Quercus chrysolepis
Ernest C. Twisselmann
1966-5-20
12293
Kern
West slope of Kain Peak. Chaparral.
1737
Comment
UCR121710
Erysimum capitatum
George K. Helmkamp, E. A. Helmkamp
2001-4-26
6494
Kern
East foothills, Tehachapi Mtns, Sand Canyon Rd., 7.3 mi north of Calif. Hwy 58
1341
Comment
UCR121711
Chenopodium californicum
George K. Helmkamp, E. A. Helmkamp
2001-4-26
6493
Kern
East foothills, Tehachapi Mtns, Sand Canyon Rd., 7.3 mi north of Calif. Hwy 58
1341
Comment
UCR121712
Phacelia ciliata
George K. Helmkamp, E. A. Helmkamp
2001-4-26
6492
Kern
East foothills, Tehachapi Mtns, Sand Canyon Rd., 7.3 mi north of Calif. Hwy 58
1341
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
UCR270737
Layia glandulosa
Mitch Provance
2016-4-11
416- 02
Kern
Southern Sierra Nevada, Sand Canyon Creek, along Sand Canyon Road, about 150 m SE of intersection at Tranquility Road.
1264
Comment
UCR271106
Layia heterotricha
Mitch Provance, Luis Aguilar, Travis Kegel, Megan Minter
2016-4-27
416- 70
Kern
Southern Sierra Nevada, Sand Canyon, along Sand Canyon Road, between Latigo Ave. and Inyanga Rd.
1275
Comment
UCSC011226
Tetrapteron graciliflorum
Dylan M. Neubauer
2017-4-21
977
Kern
(s SNF/Teh) Indian Creek Road, Stevenson Creek watershed, 2.68 air miles south-southeast of Stevenson Peak
1078
Comment
UCSC011231
Erythranthe androsacea
Dylan M. Neubauer
2017-4-21
979
Kern
(s SNF/Teh) Stevenson Creek watershed, 4WD road west of Stevenson Creek
1339
Comment
UCSC011237
Leptosiphon pygmaeus subsp. pygmaeus
Dylan M. Neubauer
2017-4-21
978
Kern
(s SNF/Teh) Stevenson Creek watershed, 4WD road west Stevenson Creek
1339
Comment