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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC22493
Acamptopappus sphaerocephalus
Ernest C. Twisselmann
1961-10-30
6660
Kern
Pine Tree Canyon, southern Sierra Nevada
845
Comment
CAS-BOT-BC30937
Acamptopappus sphaerocephalus var. hirtellus
E. C. Twisselmann
1961-10-30
6660
Kern
Pine Tree Canyon, southern Sierra Nevada
845
Comment
JEPS27228
Acamptopappus sphaerocephalus var. hirtellus
Ernest C. Twisselmann
1961-10-30
6660
Kern
on arid slope, creosote bush association Pine Tree Canyon; Southern Sierra Nevada, Tehachapi-Kernville Region
845
Comment
RSA788936
Achnatherum hymenoides
David Fraker, Aaron Sedgwick
2012-5-3
91
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
RSA778316
Achnatherum speciosum
Amber Swanson
2011-4-13
426
Kern
In Cyn off Hwy 14 S of Lone Pine Cyn.
1012
Comment
CAS-BOT-BC210228
Allium burlewii
Dana York; Kathy Davis
2001-4-28
2557
Kern
Ca. 24 km NW of California City, Jawbone Canyon, upper slope of Cross Mountain
1500
Comment
RSA683085
Allium burlewii
D. York, Kathy Davis
2001-4-28
2557
Kern
Ca. 24 km NW of California City, Jawbone Canyon, upper slope of Cross Mountain;
1500
Comment
CAS-BOT-BC479722
Allium fimbriatum var. mohavense
Dana York; Kathy Davis
2001-4-28
2561
Kern
Ca. 24 km NW of Califoronia City, Jawbone Canyon, slope of Cross Mountain, 1.8 km NE of the summit
1000
Comment
UC1084576
Amsinckia tessellata var. tessellata
Jean Langenheim and Ralph Langnheim
1957-4-21
4334
Kern
between Records and Mohave (within a 200 yard circl of se corner section 35, sw corner section 36 along Hwy #6)
Comment
UCR120399
Amsinckia tessellata var. tessellata
Mitch Provance, J. Ross
2000-4-16
1973
Kern
Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt.
1050
Comment
CAS-BOT-BC400286
Anemopsis californica
John H. Thomas
1959-3-25
7636
Kern
About 8 miles northeast of Onyx along road to Walker Pass
1066
Comment
UCR90579
Arenaria douglasii
Ed LaRue
1995-5-1
s.n.
Kern
Southern Sierra Nevada Mtns, hilltop of ridge off Chuckwalla Mtn, 1 km SSW of peak, c. 19 km NW of California City.
1375
Comment
UCR67946
Asclepias fascicularis
Roger Twitchell
1977-6-29
s.n.
Kern
Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon
Comment
UCR90568
Astragalus didymocarpus
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn
1345
Comment
CAS-BOT-BC194183
Astragalus pachypus
Ernest C. Twisselmann
1956-4-20
2676
Kern
Jawbone Canyon near White Rock Mine - Tehachapi-Kernville Region
917
Comment
CAS-BOT-BC194184
Astragalus pachypus
Ernest C. Twisselmann
1956-4-20
2676
Kern
Jawbone Canyon near White Rock Mine - Tehachapi-Kernville Region
917
Comment
RSA116815
Astragalus pachypus
E. C. Twisselmann
1956-4-20
2676
Kern
Jawbone Canyon near White Rock Mine.
918
Comment
RSA620334
Astragalus pachypus
Mary DeDecker
1975-4-14
3729
Kern
Sierra Nevada: Jawbone Canyon Area, Water Canyon.
1005
Comment Read comments Oct 25 2007
RSA653205
Astragalus pachypus var. pachypus
Mitch Provance, J. Ross
2000-4-16
1966
Kern
Chuckwalla Mt.: Chuckwalla Canyon, ca. 0.25 miles SE of pk 1533.
1000
Comment
SD146276
Astragalus pachypus var. pachypus
Provance, J. Ross
2000-4-16
Kern
Chuckwalla Canyon, ca. 0.25 mile southeast of peak 1533.
1000
Comment Read comments Aug 8 2007
SEINET238800
Astragalus pachypus var. pachypus
Provance, J. Ross
2000-4-16
1966
Kern
Chuckwalla Mt: Chuckwalla Canyon ca. .25 miles southeast of pk 1533.
1000
Comment
UCR120557
Astragalus pachypus var. pachypus
Mitch Provance, J. Ross
2000-4-16
1966
Kern
Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533.
1000
Comment
UCR242710
Astragalus pachypus var. pachypus
Amber Swanson
2011-4-13
439
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR90538
Astragalus purshii
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
UCR90547
Boechera pulchra
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn, c. 1/2 km north of Amalia Mine
1345
Comment
RSA788931
Bromus madritensis
David Fraker, Aaron Sedgwick
2012-5-3
82
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
RSA778317
Bromus rubens
Amber Swanson
2011-4-13
425
Kern
In Cyn off Hwy 14 S of Lone Pine Cyn.
1012
Comment
UCR237623
Bromus rubens
Amber Swanson
2011-4-13
425
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR274790
Bromus rubens
David Fraker, Aaron C. Sedgwick
2012-5-3
082
Kern
Western Mojave Desert, c. 1 mile north of Pine Tree Canyon Road on BLM Road MK94, c. 2 mi west of Aerospace Hwy 14
1028
Comment
RSA788930
Bromus tectorum
David Fraker, Aaron Sedgwick
2012-5-3
80
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
UCR274789
Bromus tectorum
David Fraker, Aaron C. Sedgwick
2012-5-3
080
Kern
Western Mojave Desert, c. 1 mile north of Pine Tree Canyon Road on BLM Road MK94, c. 2 mi west of Aerospace Hwy 14
1028
Comment
UCR112997
Calandrinia ciliata
Mitch Provance, J. Ross
2000-4-16
1975
Kern
Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt.
1050
Comment
UCR90583
Calandrinia ciliata
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
RSA125244
Camissonia boothii subsp. desertorum
P. A. Munz
1957-5-15
22580
Kern
Mojave Desert. Jawbone Canyon, ca. 8.5 miles west from Highway 6.
915
Comment
RSA118361
Camissonia campestris subsp. campestris
P. A. Munz
1958-4-19
23310
Kern
Mojave Desert, western edge, Jawbone Canyon.
915
Comment
UCR113907
Camissonia claviformis
Mitch Provance, J. Ross
2000-4-16
1996
Kern
Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'.
1050
Comment
UCR120392
Camissonia claviformis
Mitch Provance, J. Ross
2000-4-16
1980
Kern
Southern Sierra Nevada/ West Mojave Desert, Pine Tree Cyn, c. 0.5 miles N on the dirt road which splits N off of Pine Tree Cyn Rd., and follows the Los Angeles Aqueduct.
1000
Comment
CAS-BOT-BC38409
Caulanthus coulteri
Ernest C. Twisselmann
1962-4-11
6909
Kern
Tehachapi-Kernville Region. Jawbone Canyon, southern Sierra Nevada.
685
Comment
CAS-BOT-BC38410
Caulanthus coulteri
Ernest C. Twisselmann
1962-4-11
6909
Kern
Tehachapi-Kernville Region. Jawbone Canyon, southern Sierra Nevada.
685
Comment
UCR120395
Caulanthus coulteri
Mitch Provance, J. Ross
2000-4-16
1962
Kern
Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533.
1000
Comment
UCR230053
Caulanthus coulteri
Dave Goodward
2011-3-23
s.n.
Kern
Southern Sierra Nevada/Mojave Desert, Jawbone Canyon Rd.
1057
Comment
UCR90581
Centrostegia thurberi
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
VVC395
Centrostegia thurberi
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, ca. 1 km SW of Antimony Flat on road to Peeping Tom Spring, ca. 3 km S of Cross Mtn.
1375
Comment
UCR237502
Chaenactis fremontii
Amber Swanson
2011-4-13
422
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR121670
Claytonia lanceolata var. peirsonii
Dana York, J. R. Shevock
1998-3-21
2079
Kern
Southern Sierra Nevada Mtns/Mojave Desert edge, near the summit of Cross Mountain located in Jawbone Canyon
1435
Comment
RSA683086
Claytonia parviflora subsp. viridis
D. York, Kathy Davis
2001-4-28
2559
Kern
Ca. 24 km NW of California City, Jawbone Canyon, upper slope of Cross Mountain;
1500
Comment
CAS-BOT-BC126551
Claytonia peirsonii
Dana York; Jim Shevock
1998-3-21
2079
Kern
Near the summit of Cross Mountain located in Jawbone Canyon
1435
Comment
CAS-BOT-BC210227
Claytonia peirsonii
Dana York; Kathy Davis
2001-4-28
2555
Kern
Ca. 24 km NW of California City, Jawbone Canyon, upper slope of Cross Mountain
1375
Comment
RSA0026282
Claytonia peirsonii subsp. yorkii
Thomas Stoughton, Diana D. Jolles
2013-3-30
1705
Kern
Jawbone Canyon, north slope just below summit of Cross Mountain.
1473
Comment
RSA0026291
Claytonia peirsonii subsp. yorkii
Dana York, Virginia Strohl
2001-4-8
2530
Kern
Ca. 24 kilometers NW of California City, Jawbone Canyon, upper slope of Cross Mountain.
1375
Comment
RSA0080471
Claytonia peirsonii subsp. yorkii
Dana York, Virginia Vonberg
2001-4-8
2530
Kern
Ca. 24 NW of California City, Jawbone Canyon, upper slope of Cross Mountain.
1375
Comment
RSA0080472
Claytonia peirsonii subsp. yorkii
D. York, James R. Shevock
1998-3-21
2079
Kern
[Unspecified]
1435
Comment
UCR120386
Coreopsis bigelovii
Mitch Provance, J. Ross
2000-4-16
1983
Kern
Southern Sierra Nevada/ West Mojave Desert, Pine Tree Cyn, c. 0.5 miles N on the dirt road which splits N off of Pine Tree Cyn Rd., and follows the Los Angeles Aqueduct.
1000
Comment
UCR237619
Coreopsis bigelovii
Amber Swanson
2011-4-13
429
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR275152
Coreopsis bigelovii
David Fraker, Aaron C. Sedgwick
2012-5-3
86
Kern
Western Mojave Desert, c. 1 mile north of Pine Tree Canyon Road on BLM Road MK94, c. 2 mi west of Aerospace Hwy 14
1028
Comment
RSA620817
Cryptantha barbigera
Mary DeDecker
1975-4-14
3731
Kern
Sierra Nevada: Jawbone Canyon Area, Water Canyon.
1005
Comment
RSA788940
Cryptantha barbigera
David Fraker, Aaron Sedgwick
2012-5-3
88
Kern
North of Pine Tree Canyon Rd. on BLM Road MK94. Approximately 2 mi. west of Aerospace Highway 14. Take Pine Tree Canyon Rd. 2 mi. west, turn north onto MK94 and continue for about a mile.
1028
Comment
SBBG119469
Cryptantha circumscissa
S. Boyd with K. Hughes
1998-4-28
10197
Kern
Jawbone Cyn, SE of confluence with Hoffman Cyn, N base of Chuckwalla Mtn; Piute Range
823
Comment
RSA788938
Cryptantha micrantha
David Fraker, Aaron Sedgwick
2012-5-3
89
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
UCR113763
Cryptantha mohavensis
Mitch Provance, J. Ross
2000-4-16
1994
Kern
Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, near canyon posted as 'Triangulation Canyon'.
950
Comment
UCR237620
Cryptantha mohavensis
Amber Swanson
2011-4-13
428
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR90574
Cryptantha mohavensis
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
UCR90577
Cryptantha pterocarya var. pterocarya
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
UCR112983
Descurainia pinnata subsp. glabra
Mitch Provance, J. Ross
2000-4-16
1993
Kern
Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, near canyon posted as 'Triangulation Canyon'.
950
Comment
UCR120389
Emmenanthe penduliflora
Mitch Provance, J. Ross
2000-4-16
1995
Kern
Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, near canyon posted as 'Triangulation Canyon'.
950
Comment
CAS-BOT-BC131111
Encelia actoni
Ernest C. Twisselmann
1956-4-20
2671
Kern
Jawbone Canyon
701
Comment
CAS-BOT-BC131114
Encelia actoni
Ernest C. Twisselmann
1956-4-20
2671
Kern
Jawbone Canyon
701
Comment
RSA778688
Ephedra nevadensis
Amber Swanson
2011-4-13
433
Kern
In Cyn off Hwy 14 S of Lone Pine Cyn.
1012
Comment
UCR90539
Ericameria cuneata
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
RSA632515
Ericameria cuneata var. spathulata
L. C. Wheeler
1965-9-7
s.n.
Kern
Northwest shoulder, Cross Mountain.
1372
Comment
UCR119535
Ericameria cuneata var. spathulata
L. C. Wheeler
1965-9-7
s.n.
Kern
Northwest shoulder, Cross Mountain
1372
Comment
CAS-BOT-BC287569
Ericameria linearifolia
Ernest C. Twisselmann
1956-4-20
2672
Kern
Tehachapi - Kernville Region. Jawbone Canyon near White Rock Mine
917
Comment
CAS-BOT-BC287604
Ericameria linearifolia
Ernest C. Twisselmann
1956-4-20
2672
Kern
Tehachapi - Kernville Region. Jawbone Canyon near White Rock Mine
917
Comment
CAS-BOT-BC294375
Ericameria paniculata
Ernest C. Twisselmann
1961-10-30
6659
Kern
Tehachapi-Kernville Region. Pine Tree Canyon, southern Sierra Nevada
839
Comment
CAS-BOT-BC294387
Ericameria paniculata
Ernest C. Twisselmann
1961-10-30
6659
Kern
Tehachapi-Kernville Region. Pine Tree Canyon, southern Sierra Nevada
839
Comment
JEPS27227
Ericameria paniculata
Ernest C. Twisselmann
1961-10-30
6659
Kern
Pine Tree Canyon, s Sierra Nevada Sierra Nevada, Tehachapi-Kernville Region, Pine Tree Canyon
839
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
CAS-BOT-BC261500
Eriogonum nudum var. nudum
M. Provance; J. Ross
2000-4-16
1964
Kern
Chuckwalla Mt.: Chuckwalla Canyon, ca. 0.25 miles SE of pk 1533
1000
Comment
RSA653247
Eriogonum nudum var. westonii
Mitch Provance, J. Ross
2000-4-16
1964
Kern
Southern Sierra Nevada / W. Mojave Desert: Chuckwalla Canyon, ca. 1 mile SE of peak 1533.
1000
Comment
UCR120363
Eriogonum nudum var. westonii
Mitch Provance, J. Ross
2000-4-16
1964
Kern
Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533.
1000
Comment
UCR242751
Eriogonum nudum var. westonii
Amber Swanson
2011-4-13
409
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR237621
Eriogonum pusillum
Amber Swanson
2011-4-13
427
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR90573
Eriogonum pusillum
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
UCR115917
Eriogonum trichopes var. trichopes
Mitch Provance, J. Ross
2000-4-16
1974
Kern
Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt.
1050
Comment
CAS-BOT-BC264976
Eriogonum wrightii var. subscaposum
Ernest C. Twisselmann
1966-6-9
12344
Kern
Bird Bath Spring in a fork of Pine Tree Canyon, Tehachapi-Kernville Region
1158
Comment
UCR90540
Eriogonum wrightii var. subscaposum
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
UCR183112
Eriophyllum ambiguum
Mitch Provance, Jeffrey S. Ross-Ibarra
2000-4-16
1998
Kern
Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'.
1050
Comment
UCR6175
Eriophyllum ambiguum var. paleaceum
G. W. Forister, Bill Curran
1967-4-29
s.n.
Kern
Southern Sierra Nevada Mtns./Mojave Desert, 14.5 mi north of junction of Hwy 14 & Hwy 466 [=Hwy 58] near Mojave; 2.5 mi off Hwy 14 on S-facing side of [Pine Tree] canyon
884
Comment
CAS-BOT-BC297881
Eriophyllum confertiflorum
Ernest C. Twisselmann
1966-6-9
12366
Kern
Tehachapi - Kernville Region. High ridge S of Pine Tree Canyon
1706
Comment
CAS-BOT-BC297895
Eriophyllum confertiflorum
Ernest C. Twisselmann
1966-6-9
12366
Kern
Tehachapi - Kernville Region. High ridge S of Pine Tree Canyon
1706
Comment
RSA788939
Eriophyllum wallacei
David Fraker, Aaron Sedgwick
2012-5-3
87
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
UCR237500
Erodium cicutarium
Amber Swanson
2011-4-13
416
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
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
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
UCR183111
Gilia
Mitch Provance, Jeffrey S. Ross-Ibarra
2000-4-16
1999
Kern
Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'.
1050
Comment
UCR183114
Gilia
Mitch Provance, Jeffrey S. Ross-Ibarra
2000-4-16
2000
Kern
Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'.
1050
Comment
UCR90559
Gilia
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn, c. 1/2 km north of Amalia Mine
1345
Comment
UCR237501
Gilia brecciarum subsp. neglecta
Amber Swanson
2011-4-13
423
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR90562
Gilia capitata
Ed LaRue
1995-5-1
s.n.
Kern
Southern Sierra Nevada Mtns., Hoffman Canyon, 1.5 km north of confluence with Jawbone Canyon, c. 25 km (air) NW of California City, along Jawbone Canyon Road.
274
Comment
VVC377
Gilia capitata
Ed LaRue
1995-5-1
s.n.
Kern
Southern Sierra Nevada Mtns., Hoffman Canyon, 1.5 km N of confluence with Jawbone Canyon, ca. 25 km (air) NW of California City, along Jawbone Canyon Road.
274
Comment
UC1123806
Gilia latiflora subsp. davyi
E. Armstrong
1934-3-28
997
Kern
1/2 mi ne Cinco; Mohave Quad., ne of Cinco
Comment
UCR101866
Gnaphalium palustre
A. C. Sanders, Steve Boyd
1998-11-22
22359
Kern
SE Sierra Nevada Mtns., Jawbone Canyon, north of Cross Mtn., near White Mtn. and confluence with Cottonwood Creek.
884
Comment
UCR65126
Gnaphalium palustre
Roger Twitchell
1977-6-29
s.n.
Kern
Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon
Comment
UCR113909
Grayia spinosa
Mitch Provance, J. Ross
2000-4-16
2002
Kern
Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'.
1050
Comment
UCR237617
Grayia spinosa
Amber Swanson
2011-4-13
432
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR219781
Hemizonia mohavensis
Ed Kentner
2010-7-23
124
Kern
Southern Sierra Nevada Mtns./Western Mojave Desert, Cutterbank Spring, about 1 km south of Jawbone Canyon
975
Comment
UCR65125
Hemizonia mohavensis
Roger Twitchell
1977-6-29
s.n.
Kern
Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon
Comment
RSA788933
Isomeris arborea
David Fraker, Aaron C. Sedgwick
2012-5-3
81
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
UCR126322
Juniperus californica
Mitch Provance, J. Ross
2000-4-16
1971
Kern
Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt.
1050
Comment
UCR113908
Krascheninnikovia lanata
Mitch Provance, J. Ross
2000-4-16
2003
Kern
Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'.
1050
Comment
UCR90576
Layia glandulosa
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
RSA653246
Lepidium fremontii
Mitch Provance, J. Ross
2000-4-16
1961
Kern
Chuckwalla Mt.: Chuckwalla Canyon, ca. 0.25 miles SE of pk 1533
1000
Comment
UCR120381
Lepidium fremontii
Mitch Provance, J. Ross
2000-4-16
1961
Kern
Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533.
1000
Comment
UCR16601
Lepidium fremontii
G. W. Forister, Bill Curran
1967-4-29
s.n.
Kern
Southern Sierra Nevada Mtns./Mojave Desert, 14.5 mi north of junction of Hwy 14 & Hwy 466 [=Hwy 58] near Mojave; 2.5 mi off Hwy 14 on S-facing side of [Pine Tree] canyon
884
Comment
UCR237616
Lepidium fremontii
Amber Swanson
2011-4-13
436
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR67947
Lepidospartum squamatum
Roger Twitchell
1977-6-29
s.n.
Kern
Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon
Comment
SD218973
Leptosyne bigelovii
Amber Swanson
2011-4-13
429
Kern
North Mojave Desert region; in canyon off Highway 14, south of Lone Pine Canyon.
1011
Comment
UCR65123
Lessingia glandulifera var. peirsonii
Roger Twitchell
1977-6-29
s.n.
Kern
Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon
Comment
UCR90567
Linanthus dichotomus
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn
1250
Comment
UCR90582
Lomatium mohavense
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
UCR183116
Lotus salsuginosus
Mitch Provance, Jeffrey S. Ross-Ibarra
2000-4-16
1997 A
Kern
Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'.
1050
Comment
UCR183113
Lotus strigosus var. tomentellus
Mitch Provance, Jeffrey S. Ross-Ibarra
2000-4-16
1997 B
Kern
Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'.
1050
Comment
UCR90569
Lupinus bicolor
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn
1345
Comment
RSA653250
Lupinus excubitus var. austromontanus
Mitch Provance, J. Ross
2000-4-16
1965
Kern
Southern Sierra Nevada / W. Mojave Desert: Chuckwalla Canyon, ca. 1 mile SE of peak 1533.
1000
Comment
UCR113906
Lupinus excubitus var. austromontanus
Mitch Provance, J. Ross
2000-4-16
2001
Kern
Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'.
1050
Comment
UCR115906
Lupinus excubitus var. austromontanus
Mitch Provance, J. Ross
2000-4-16
1965
Kern
Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533.
1000
Comment
UCR126320
Lupinus excubitus var. austromontanus
Mitch Provance, J. Ross
2000-4-16
1965
Kern
Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533.
1000
Comment
UCR237508
Lupinus excubitus var. excubitus
Amber Swanson
2011-4-13
410
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR120559
Lupinus microcarpus
Mitch Provance, J. Ross
2000-4-16
1979
Kern
Southern Sierra Nevada/ West Mojave Desert, Pine Tree Cyn, c. 0.5 miles N on the dirt road which splits N off of Pine Tree Cyn Rd., and follows the Los Angeles Aqueduct.
1000
Comment
UCR120558
Machaeranthera tortifolia
Mitch Provance, J. Ross
2000-4-16
1967
Kern
Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533.
1000
Comment
UCR120393
Malacothrix coulteri
Mitch Provance, J. Ross
2000-4-16
1982
Kern
Southern Sierra Nevada/ West Mojave Desert, Pine Tree Cyn, c. 0.5 miles N on the dirt road which splits N off of Pine Tree Cyn Rd., and follows the Los Angeles Aqueduct.
1000
Comment
UCR90575
Mentzelia
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
UCR16423
Mentzelia involucrata
Bill Curran, G. W. Forister
1967-4-29
s.n.
Kern
NW Mojave Desert, Kiavah Mtns, 14.75 mi. north of junction of Hwy 14 and Hwy 466. Turn left and travel 2 mi. to Los Angeles Aqueduct. Continue to Tree Canyon , 0.5 mi. farther
915
Comment
UCR101867
Mimulus parishii
A. C. Sanders, Steve Boyd
1998-11-22
22358
Kern
SE Sierra Nevada Mtns., Jawbone Canyon, north of Cross Mtn., near White Mtn. and confluence with Cottonwood Creek.
884
Comment
RSA788937
Monoptilon bellidiforme
David Fraker, Aaron C. Sedgwick
2012-5-3
90
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
RSA0060147
Nicotiana quadrivalvis
A. C. Sanders, Steve D. 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
SD227910
Nicotiana quadrivalvis
Andrew C. Sanders, S. D. Boyd
1998-11-22
22356
Kern
SE Sierra nevada Mtns.: Jawbone Canyon, north of Cross Mtn., near White Mtn. and confluence with Cottonwood Creek.
883
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
UCR115915
Pectocarya anisocarpa
Mitch Provance, J. Ross
2000-4-16
2004
Kern
Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, near canyon posted as 'Triangulation Canyon'.
950
Comment
UCR115904
Pectocarya platycarpa
Mitch Provance, J. Ross
2000-4-16
2005
Kern
Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City, near canyon posted as 'Triangulation Canyon'.
950
Comment
UCR90578
Pectocarya setosa
Ed LaRue
1995-5-1
s.n.
Kern
Southern Sierra Nevada Mtns, hilltop of ridge off Chuckwalla Mtn, 1 km SSW of peak, c. 19 km NW of California City.
1375
Comment
SBBG26318
Peritoma arborea
E. C. Twisselmann
1966-6-9
12343
Kern
Bird Bath Spring in a fork of Pine Tree Cyn
1158
Comment
CAS-BOT-BC73793
Peritoma arborea var. arborea
Ernest C. Twisselmann
1966-6-9
12343
Kern
Tehachapi Mountains - Bird Bath Spring in a fork of Pine Tree Canyon
1158
Comment
CAS-BOT-BC77521
Peritoma arborea var. arborea
Ernest C. Twisselmann
1966-6-9
12343
Kern
Bird Bath Spring in a fork of Pine Tree Canyon
1158
Comment
UCR183115
Phacelia bicolor
Mitch Provance, Jeffrey S. Ross-Ibarra
2000-4-16
1992
Kern
Southern Sierra Nevada/ West Mojave Desert, Barren Ridge. Along Barren Ridge Rd., near 'Triangulation Cyn'.
1050
Comment
UCR90570
Phacelia distans
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
UCR90580
Phacelia fremontii
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
VVC274
Phacelia fremontii
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, ca. 1 km SW of Antimony Flat on road to Peeping Tom Spring, ca. 3 km S of Cross Mtn.
1375
Comment
UCR237504
Phacelia tanacetifolia
Amber Swanson
2011-4-13
419
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR90549
Phacelia tanacetifolia
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn, c. 1/2 km north of Amalia Mine
1345
Comment
UCR90561
Pholistoma membranaceum
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn, c. 1/2 km north of Amalia Mine
1345
Comment
RSA621023
Pinus monophylla
L. C. Wheeler
1965-9-7
s.n.
Kern
Northwest shoulder, Cross Mountain.
1372
Comment
RSA621021
Pinus sabiniana
L. C. Wheeler
1965-9-7
s.n.
Kern
Northwest spur, Cross Mountain.
Comment
UCR120402
Pinus sabiniana
Mitch Provance, J. Ross
2000-4-16
1970
Kern
Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt.
1050
Comment
UCR120336
Platystemon californicus
Mitch Provance, J. Ross
2000-4-16
1981
Kern
Southern Sierra Nevada/ West Mojave Desert, Pine Tree Cyn, c. 0.5 miles N on the dirt road which splits N off of Pine Tree Cyn Rd., and follows the Los Angeles Aqueduct.
1000
Comment
RSA778685
Poa secunda
Amber Swanson
2011-4-13
438
Kern
In Cyn off Hwy 14 S of Lone Pine Cyn.
1012
Comment
UCR90545
Poa secunda
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
UCR237610
Psorothamnus arborescens
Amber Swanson
2011-4-13
437
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR65124
Psorothamnus fremontii
Roger Twitchell
1977-6-29
s.n.
Kern
Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon
Comment
GH344190
Quercus chrysolepis
L. C. Wheeler
1965-9-7
Unknown
Cross Mountain, north slope
1310
Comment
RSA621020
Quercus chrysolepis
Louis C. Wheeler
1965-9-7
s.n.
Kern
Cross Mountain.
1311
Comment Read comments Jun 19 2013
SBBG1306
Quercus chrysolepis
C. H. Muller
1948-4-24
8859
Kern
Middle Jawbone Cyn, foothills of Tehachapi Mtns
1219
Comment
UCD45558
Quercus chrysolepis
Louis C. Wheeler
1965-9-7
s.n.
Inyo
Cross Mountain. Elev. 4300. Steep rocky slope. Shrub ca. 5 meters tall.
1310
Comment
UCR120714
Sagina apetala
Mitch Provance, J. Ross
2000-4-16
1973
Kern
Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt.
1050
Comment
RSA683084
Sagina decumbens subsp. occidentalis
D. York, Kathy Davis
2001-4-28
2558
Kern
Ca. 24 km NW of California City, Jawbone Canyon, upper slope of Cross Mountain;
1500
Comment
UCR237503
Salvia columbariae
Amber Swanson
2011-4-13
420
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
CAS-BOT-BC341065
Scutellaria mexicana
Victor Duran
1933-5-23
3421
Kern
Lone Tree Canyon, Mojave Desert
792
Comment
CAS-BOT-BC341071
Scutellaria mexicana
Ernest C. Twisselmann
1961-10-30
6662
Kern
Tehachapi-Kernville Region. Pine Tree Canyon, southern Sierra Nevada
845
Comment
CAS-BOT-BC341072
Scutellaria mexicana
Ernest C. Twisselmann
1961-10-30
6662
Kern
Tehachapi-Kernville Region. Pine Tree Canyon, southern Sierra Nevada
845
Comment
RSA653405
Senna armata
Mitch Provance, J. Ross
2000-4-16
1978
Kern
Southern Sierra Nevada / West Mojave Desert: Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, ca. 1.5 miles SSE of Chuckwalla Mt.
1050
Comment
RSA788932
Senna armata
David Fraker, Aaron C. Sedgwick
2012-5-3
83
Kern
North of Pine Tree Canyon Rd. on BLM Road MK94. Approximately 2 mi. west of Aerospace Highway 14. Take Pine Tree Canyon Rd. 2 mi. west, turn north onto MK94 and continue for about a mile.
1028
Comment
UCR112986
Senna armata
Mitch Provance, J. Ross
2000-4-16
1978
Kern
Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt.
1050
Comment
UCR65122
Stachys albens
Roger Twitchell
1977-6-29
s.n.
Kern
Southern Sierra Nevada Mtns, Cross Mountain above Jawbone Canyon
Comment
CAS-BOT-BC60910
Stanleya pinnata
M. Provance; J. Ross
2000-4-16
1968
Kern
Chuckwalla Mountain. Chuckwalla Canyon, ca. 0.25 mile southeast of peak 1533.
1000
Comment
RSA653248
Stanleya pinnata
Mitch Provance, J. Ross
2000-4-16
1968
Kern
Southern Sierra Nevada / W. Mojave Desert: Chuckwalla Canyon, ca. 1 mile SE of peak 1533
1000
Comment
UCR120343
Stanleya pinnata
Mitch Provance, J. Ross
2000-4-16
1968
Kern
Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533.
1000
Comment
UCR237622
Stipa speciosa
Amber Swanson
2011-4-13
426
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR120362
Thelypodium lasiophyllum
Mitch Provance, J. Ross
2000-4-16
1969
Kern
Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533.
1000
Comment
UCR90571
Thelypodium lasiophyllum
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
UCR90572
Thysanocarpus curvipes
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn.
1375
Comment
RSA683087
Thysanocarpus laciniatus
D. York, Kathy Davis
2001-4-28
2556
Kern
Ca. 24 km NW of California City, Jawbone Canyon, upper slope of Cross Mountain.
1375
Comment
UCR90548
Trifolium albopurpureum
Ed LaRue
1995-5-3
s.n.
Kern
Southern Sierra Nevada Mtns., Antimony Flat, c. 2 km south of Cross Mtn, c. 1/2 km north of Amalia Mine
1345
Comment
UCR120732
Tropidocarpum gracile
Mitch Provance, J. Ross
2000-4-16
1972
Kern
Southern Sierra Nevada/ West Mojave Desert, Unnamed Cyn. splitting northward from the E end of Pinetree Cyn, c. 1.5 miles SSE of Chuckwalla Mt.
1050
Comment
CAS-BOT-BC383673
Xanthium spinosum
A. C. Sanders; S. D. Boyd
1998-11-22
22357
Kern
SE Sierra Nevada Mtns.: Jawbone Canyon, north of Cross Mtn., near White Mtn. and confluence with Cottonwood Creek
884
Comment
RSA618540
Xanthium spinosum
A. C. Sanders, Steve Boyd
1998-11-22
22357
Kern
SE Sierra Nevada Mtns: Jawbone Canyon, north of Cross Mtn., near White Mtn. and conflience with Cottonwood Creek
884
Comment
UCR101883
Xanthium spinosum
A. C. Sanders, Steve Boyd
1998-11-22
22357
Kern
SE Sierra Nevada Mtns., Jawbone Canyon, north of Cross Mtn., near White Mtn. and confluence with Cottonwood Creek.
884
Comment
UCR237618
Xylorhiza tortifolia
Amber Swanson
2011-4-13
411
Kern
North Mojave Desert, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon
1012
Comment
UCR115903
Xylorhiza tortifolia var. tortifolia
Mitch Provance, J. Ross
2000-4-16
1967
Kern
Southern Sierra Nevada/ W. Mojave Desert, Chuckwalla Canyon, c. 1 mile SE of pk 1533.
1000
Comment