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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
SBBG19432
Acmispon wrangelianus
E. C. Twisselmann
1963-4-18
8075
Kern
Wheeler Ridge
487
Comment
UC566994
Ambrosia salsola
G. T. Nordstrom
1935-5-8
524
Kern
1.5 mi n Wheeler Ridge; Caliente Quad.
213
Comment
RSA6698
Amsinckia tessellata
C. B. Wolf
1933-5-11
4565
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
SD40774
Amsinckia tessellata
Carl B. Wolf
1933-5-11
4565
Kern
Upper end of San Joaquin Valley. 3 miles west of US Highway #99 on road to Maricopa
149
Comment
UCSB55818
Apocynum cannabinum
Magney, David; Burgess, Rick
1982-7-18
Ventura
Thorn Meadows Campground; 11 mi. S of Wagon Rd.; Southern California Coast
1524
Comment Read comments Jul 15 2014
UCSB55820
Artemisia dracunculus
Burgess, Rick; Magney, David
1982-7-18
Ventura
Thorn Mdws. Campgrnd. 11 mi. S of Wagon Rd.
1524
Comment
UC1128757
Astragalus didymocarpus
G. T. Nordstrom
1935-5-8
554
Kern
3 mi nnw of mouth Salt Creek; Tejon Quad., nnw of mouth Salt Creek
Comment
RSA6680
Astragalus lentiginosus var. nigricalycis
C. B. Wolf
1933-5-11
s.n
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
UC862839
Astragalus lentiginosus var. nigricalycis
Carl B. Wolf
1933-5-11
4564
Kern
on road to Maricopa 3 mi w U.S. Highway #99; Upper end San Joaquin Valley
152
Comment
UCD104995
Astragalus lentiginosus var. nigricalycis
R. Tofsrud
1950-4-24
s.n.
Kern
About 2 mi. W. of 99. Junct. On Hwy. 166.
Comment
POM294015
Atriplex polycarpa
Lyman Benson, Robert Benson
1952-4-18
14897
Kern
South side of Wheeler Ridge, San Joaquin Valley Drainage
457
Comment
UC1136315
Atriplex polycarpa
W. A. Peterson
1935-2-7
14
Kern
3 mi n mouth Salt Creek; Tejon Quad., n of mouth Salt Creek
Comment
CAS-BOT-BC144284
Bromus arizonicus
Ernest C. Twisselmann
1963-4-18
8098
Kern
San Joaquin Valley. Highway U.S. 99, 2.5 miles south of Mettler.
289
Comment
CAS-BOT-BC144289
Bromus arizonicus
Ernest C. Twisselmann
1963-4-18
8098
Kern
San Joaquin Valley. Highway U.S. 99, 2.5 miles south of Mettler.
289
Comment
UCD57648
Bromus arizonicus
Ernest C. Twisselmann
1963-4-18
8098
Kern
East Side. San Joaquin Valley. Highway U. S. 99. 2.5 miles south of Mettler.
289
Comment
UCD57687
Bromus arizonicus
Ernest C. Twisselmann
1963-4-18
8098
Kern
East Side. San Joaquin Valley. Highway U. S. 99. 2.5 miles south of Mettler.
289
Comment
SD40773
Bromus madritensis subsp. rubens
Carl B. Wolf
1933-5-11
4553
Kern
Upper end of San Joaquin Valley; 3 miles west of U.S. Highway 99 on road to Maricopa
152
Comment
RSA6684
Bromus rubens
C. B. Wolf
1933-5-11
4553
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
CAS-BOT-BC198504
Caesalpinia gilliesii
Ernest C. Twisselmann
1971-9-22
18514
Kern
Mettlers Statoin - San Joaquin Valley
182
Comment
RSA6685
Camissonia campestris subsp. campestris
Carl B. Wolf
1933-5-11
4554
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
RSA75693
Camissonia campestris subsp. campestris
F. W. Peirson
1925-3-20
5530
Kern
20 miles S of Bakersfield
Comment
SDSU2477
Capsella bursa-pastoris
J. Godsil
1952-4-18
208
Kern
Top of Wheeler Ridge.
610
Comment
UCSB55811
Carex subfusca
Burgess, Rick
1982-7-18
Ventura
YPF/Rip. Thorn Meadows Campground; 11 mi. S of Wagon Rd.
1524
Comment
SBBG19438
Chaenactis fremontii
E. C. Twisselmann
1963-4-18
8083
Kern
Wheeler Ridge
518
Comment
JEPS32647
Chaenactis stevioides
Ernest C. Twisselmann
1963-4-18
8083
Kern
Wheeler Ridge San Emigdio Range, Mt. Pinos Region, Wheeler Ridge
518
Comment
RSA786556
Chloris virgata
D. M. McF
1954-6-17
s.n.
Kern
Mettler Station.
Comment
UCSB53070
Cornus glabrata
Burgess, Rick
1984-4-18
Ventura
Thousand Oaks, McCrea Wildlife Preserve; E side Norwegian Grade; Southern Calif. coast
243
Comment
UCSB55812
Datisca glomerata
Burgess, Rick
1982-7-18
Ventura
Thorn Meadows Campground; 11 mi. S of Wagon Rd.; in creek on W side of campground
1524
Comment
UC1069548
Deinandra pallida
G. T. Nordstrom
1935-5-3
546
Kern
4 3/4 mi n mouth of Tecuya Creek; Tejon Quad., mouth of Tecuya Creek
Comment
LA207267
Delphinium gypsophilum
J. Warren; B. H. Brattstrom
April 1953
sn
Kern
Wheeler Ridge
Comment
LA207268
Delphinium gypsophilum
J. Warren; B. H. Brattstrom
April 1953
sn
Kern
Wheeler Ridge
Comment
UC1133898
Dichelostemma capitatum
A. Lewis
1935-4-5
657
Kern
4 mi ne Pleito; Mt. Pinos Quad.
518
Comment
UCSB53087
Dudleya blochmaniae subsp. blochmaniae
Burgess, Rick
1985-5-10
Ventura
Little Sycamore Cyn.; SW of Yerba Buena Rd. and Cotharin Rd.; Santa Monica Mtns.
Comment
UCSB71675
Dudleya cymosa
Burgess, Rick
1986-5-20
Ventura
Ridge W of Lake Eleanor, Thousand Oaks
457
Comment
UCSB53841
Dudleya lanceolata
Burgess, Rick
1985-5-8
Ventura
McCrea Wildlife Preserve; E side Norwegian Grade, Thousand Oaks
268
Comment Read comments Jan 12 2017
CAS-BOT-BC291068
Eastwoodia elegans
Ernest C. Twisselmann
1963-4-18
8078
Kern
San Emigdio Range and the Mt. Pinos Region. Wheeler Ridge
487
Comment
CAS-BOT-BC291069
Eastwoodia elegans
Ernest C. Twisselmann
1963-4-18
8078
Kern
San Emigdio Range and the Mt. Pinos Region. Wheeler Ridge
487
Comment
RSA786563
Echinochloa crus-galli
D. M. McF
1954-6-17
s.n.
Kern
Mettler Station.
Comment
UCSB55813
Epilobium glaberrimum
Burgess, Rick
1982-7-18
Ventura
Thorn Meadows Campground, 11 mi S of Wagon Rd.
1524
Comment
POM294005
Eremalche parryi
Lyman Benson, Robert Benson
1952-4-18
14887
Kern
South side of Wheeler Ridge, San Joaquin Valley Drainage
305
Comment
UCR51271
Eremalche parryi subsp. kernensis
Lyman Benson
1952-4-18
14887
Kern
San Joaquin Valley Drainage, South side of Wheeler Ridge
305
Comment
SBBG71526
Eremalche parryi subsp. parryi
M. N. Ackley
1927-4-10
697
Kern
Bakersfield to Maricopa
152
Comment
UCSB55823
Eriastrum densifolium subsp. austromontanum
Burgess, Rick
1982-7-18
Ventura
YPF Thorn Mdws. Cmpgrnd. 11 mi S of Wagon Rd.
1524
Comment
UC1123849
Eriastrum pluriflorum
G. T. Nordstrom
1935-5-8
519
Kern
1 1/2 mi n Wheeler Ridge; Caliente Quadrangle
Comment
UC567008
Eriastrum pluriflorum
G. T. Nordstrom
1935-5-8
519
Kern
1 1/2 mi n Wheeler Ridge; Caliente Quadrangle
213
Comment
RSA0120829
Eriastrum pluriflorum subsp. pluriflorum
C. B. Wolf
1933-5-11
4560
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
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
SD25162
Eriogonum gracillimum
Frank F. Gander
1939-5-14
7501
Kern
ca 20 mi. south of Bakersfield
Comment
UC6313
Eriogonum gracillimum
J. Burtt Davy
1896-4
1968
Kern
plains near San Emigdio; Head of the San Joaquin Valley
Comment
UC849447
Eriogonum gracillimum
Carl B. Wolf
1933-5-11
4559
Kern
3 mi w on road to Maricopa U.S. Highway #99; Upper End of San Joaquin Valley
152
Comment
RSA6688
Eriogonum viridescens
Carl B. Wolf
1933-5-11
4558
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
UC6225
Eriogonum viridescens
J. Burtt Davy
1896-4
1969
Kern
plains near San Emigdio; Head of the San Joaquin Valley
Comment
UCSB55815
Eriogonum wrightii var. subscaposum
Burgess, Rick
1982-7-18
Ventura
Thorn Mdws Cmpgrnd; 11 mi. S of Wagon Rd
1524
Comment
POM294018
Eschscholzia californica
Lyman Benson, Robert Benson
1952-4-18
14893
Kern
South side of Wheeler Ridge, San Joaquin Valley Drainage
305
Comment
UC1736704
Eschscholzia lemmonii subsp. kernensis
Dean W. Taylor
1987-3-20
8885
Kern
Plieto Hills, at north base of hills fronting San Joaquin Valley. under electrical transmission line TRS: 11N20W on common border Section 19&20
231
Comment
RSA6683
Euphorbia ocellata var. ocellata
C. B. Wolf
1933-5-11
4552
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
UCSB55821
Gayophytum diffusum
Burgess, Rick
1982-7-18
Ventura
Thorn Meadows Cmpgrd., 11 mi S of Wagon Road
1524
Comment
UCSB53844
Helianthemum scoparium
Burgess, Rick
1984-4-8
Ventura
Gridley Trail, ca. 1.75 mi. up trail; on bank beside trail; Southern Calif. coast
Comment
RSA6678
Hemizonia pallida
C. B. Wolf
1933-5-11
4562
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
UC1540204
Hollisteria lanata
Dean Wm. Taylor, Rexford E. Palmer
1987-3-20
8888
Kern
at n base of hills fronting San Joaquin Valley (under electrical transmission line, common border of Section 19 and 20, Pleito Hills); Pleito Hills
231
Comment
UC1735940
Hollisteria lanata
Dean W. Taylor
1987-3-20
8888
Kern
Pleito Hills; ; Pleito Hills, north base of the hills fronting the San Joaquin Valley under electrical transmission lines; T11N R20W Section 19-20
231
Comment
RSA123108
Hymenoclea salsola
G. T. Nordstrom
1935-5-8
524
Kern
1.5 miles N of Wheeler Ridge.
213
Comment
UC1118863
Isocoma acradenia var. eremophila
W. A. Peterson
1935-2-7
12
Kern
5 mi n Mouth of Tecuya Creek; Tejon Quad.
335
Comment
RSA6687
Leptosiphon liniflorus
C. B. Wolf
1933-5-11
4556
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
RSA6686
Lessingia nemaclada
Carl B. Wolf
1933-5-11
4555
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
UC1124075
Linanthus liniflorus
G. T. Nordstrom
1935-5-8
518
Kern
1.5 mi n Wheeler Ridge; Caliente Quad.
213
Comment
UC880258
Linanthus liniflorus
Carl B. Wolf
1933-5-11
Kern
3 mi w U.S. Hwy. 99 (on road to Maricopa); Upper End of San Joaquin Valley
152
Comment
UC1129116
Lotus salsuginosus
G. T. Nordstrom
1935-5-8
555
Kern
3 mi nnw Mouth of Salt Creek; Tejon Quad.
426
Comment
UC1129616
Lupinus microcarpus var. microcarpus
A. Lewis
1935-4-5
628
Kern
4 mi ne Pleito; Mt. Pinos Quad.
518
Comment
UC865484
Lupinus microcarpus var. microcarpus
Carl B. Wolf
1933-5-11
4561
Kern
on road to Maricopa 3 mi w U.S. Highway #99; Upper end San Joaquin Valley
152
Comment
RSA6677
Lupinus subvexus var. subvexus
Carl B. Wolf
1933-5-11
4561
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
UC1129761
Lupinus succulentus
A. Lewis
1935-4-5
630
Kern
4 mi ne Pleito; Mt. Pinos Quad.
518
Comment
UC865489
Lupinus succulentus
Carl B. Wolf
1933-5-11
4563
Kern
on road to Maricopa 3 mi w U.S. Highway #99; Upper end of San Joaquin Valley
152
Comment
UCR143276
Lycium cooperi
F. W. Peirson
1925-3-20
5533
Kern
San Joaquin Valley, west of boulevard, 20 miles south of Bakersfield
183
Comment
POM294433
Mentzelia
Lyman Benson
1952-4-18
14889
Kern
South side of Wheeler Ridge, San Joaquin Valley Drainage
305
Comment
RSA6682
Mentzelia affinis
Carl B. Wolf
1933-5-11
4551
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
SBBG19429
Mentzelia affinis
E. C. Twisselmann
1963-4-18
8077
Kern
Wheeler Ridge
487
Comment
RSA6681
Mirabilis multiflora var. pubescens
Carl B. Wolf
1933-5-11
4557
Kern
Upper end of San Joaquin Valley, 3 miles W of US Highway No. 99 on road to Maricopa [Hwy 166].
152
Comment
UC851752
Mirabilis multiflora var. pubescens
Carl B. Wolf
1933-5-11
4557
Kern
on road to Maricopa (3 mi w of US Hwy 99); upper San Joaquin Valley
152
Comment
CAS-BOT-BC349435
Monolopia lanceolata
Lyman Benson
1952-4-18
14894
Kern
S side of Wheeler Ridge, San Joaquin Valley Drainage
304
Comment
CLARK-A1528-2015
Monolopia lanceolata
John C. Roos
1937-3-26
2477
Kern
Comment
POM293700
Monolopia lanceolata
Lyman Benson, Robert Benson
1952-4-18
14894
Kern
South side of Wheeler Ridge, San Joaquin Valley Drainage
305
Comment
UCR51272
Monolopia lanceolata
Lyman Benson
1952-4-18
14894
Kern
Sierra Nevada Mtns., S Side of Wheeler Ridge, San Joaquin Valley Drainage.
305
Comment
UC1540223
Monolopia stricta
Dean Wm. Taylor and Rexford E. Palmer
1987-3-20
8886
Kern
n base of hills fronting San Joaquin Valley (under electrical transmission line); Pleito Hills
231
Comment
LA206199
Oenothera deltoides
H. Lewis;
1950-4-8
1662
Kern
near US Hwy 99, 14 mi. S of Greenfield
Comment
RSA113580
Oenothera deltoides subsp. cognata
Harlan Lewis
1950-4-8
s.n.
Kern
near United States Highway 99, 14 miles south of Greenfield.
Comment
UCSB53839
Pectocarya setosa
Burgess, Rick
1986-5-4
Ventura
PJW. W side Hwy. 33 just N of Timba Crk. Br. 52-121; Cuyama River drainage
853
Comment
UC6073
Phoradendron pauciflorum
J. Burtt Davy
1896-4
2027
Kern
head of San Joaquin Valley, San Emigdio
Comment
SBBG19440
Poa secunda
E. C. Twisselmann
1963-4-18
8084
Kern
Wheeler Ridge
533
Comment
CAS-BOT-BC236083
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-BC236084
Poa secunda subsp. secunda
Ernest C. Twisselmann
1963-4-18
8084
Kern
San Emigdio Range and Mount Pinos Region. Wheeler Ridge
533
Comment
UCD92059
Poa secunda subsp. secunda
Ernest C. Twisselmann
1963-4-18
8084
Kern
San Emigdio Range and the Mt. Pinos Region. Wheeler Ridge.
533
Comment
UCD92312
Rostraria cristata
R. Tofsrud
1950-4-24
s.n.
Kern
about 2 miles west of 99. Junct. On Hwy. 166.
Comment
SBBG19428
Salvia carduacea
E. C. Twisselmann
1963-4-18
8076
Kern
Wheeler Ridge
487
Comment
UCD93075
Schismus arabicus
R. Tofsrud
1950-4-24
s.n.
Kern
About 2 mi. W. of 99 Junct. On Hwy. 166.
Comment
RSA786561
Setaria viridis
D. M. McF
1954-6-17
s.n.
Kern
Mettler Station.
Comment
RSA733993
Tribulus terrestris
D. M. McF
1954-6-17
s.n.
Kern
Mettler Station.
Comment
JEPS101690
Trichostema lanceolatum
Dean Wm. Taylor with Glenn Clifton
1989-11-9
10587
Kern
Wheeler Ridge Pumping Station
82
Comment
JEPS100981
Trichostema ovatum
Dean W. Taylor
1989-10-11
10577
Kern
Wheeler Ridge Pumping Station; San Joaquin Valley; Wheeler Ridge Pumping Station
213
Comment
UC1560997
Trichostema ovatum
Dean Wm. Taylor with Teresa Prendusi, Karla Kramer
1989-10-11
10577
Kern
near Wheeler Ridge Pumping Plant San Joaquin Valley
213
Comment
UC53446
Vulpia microstachys var. confusa
Alice Eastwood
1893-3-26
Kern
San Emigdio
Comment
UCD93953
Vulpia microstachys var. confusa
R. Tofsrud
1950-4-24
s.n.
Kern
about 2 miles west of 99. Junction on Hwy. 166. NW of Wheeler Ridge.
Comment
UCD94606
Vulpia microstachys var. pauciflora
R. Tofsrud
1950-4-24
s.n.
Kern
about 2 miles west of 99, junction on Hwy. 166. Wheeler Ridge area.
Comment