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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UC109973
Croton californicus
Alice Eastwood
1894-10-4
Kern
between Rose Station and Adobe Station (on road from Bakersfield to Tejon Pass)
Comment
UC127123
Arida carnosa
H. M. and G. R. Hall
1908-7-7
8338
Kern
between Adobe and Rose Stations; San Joaquin Valley
Comment
CAS-BOT-BC81528
Ephedra californica
W. C. McCalla
1925-3-1
s.n.
Kern
South of Bakersfield
Comment
UC310892
Lycium cooperi
Philip A. Munz
1925-3-19
8999
Kern
halfway from Bakersfield to Tejon Pass
Comment
PASA2005
Amsinckia tessellata
Frank W. Peirson
1925-3-20
Kern
20 miles south of Bakersfield
Comment
RSA75416
Oenothera deltoides subsp. cognata
F. W. Peirson
1925-3-20
5532
Kern
20 miles S of Bakersfield
Comment
RSA75693
Camissonia campestris subsp. campestris
F. W. Peirson
1925-3-20
5530
Kern
20 miles S of Bakersfield
Comment
RSA80267
Amsinckia tessellata
F. W. Peirson
1925-3-20
5531
Kern
20 miles S of Bakersfield
Comment
RSA80336
Lycium cooperi
F. W. Peirson
1925-3-20
5533
Kern
20 miles S of Bakersfield
Comment
UC310262
Abronia
Philip A. Munz
1925-3-20
9000
Kern
half way from Tejone Pass to Bakersfield
Comment
UC310263
Oenothera deltoides subsp. cognata
Philip A. Munz
1925-3-20
9005
Kern
halfway between Tejon Pass and Bakersfield
Comment
UC310354
Camissonia campestris subsp. campestris
Philip A. Munz
1925-3-20
9003
Kern
bet. Tejon Pass and Bakersfield
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
SBBG71526
Eremalche parryi subsp. parryi
M. N. Ackley
1927-4-10
697
Kern
Bakersfield to Maricopa
152
Comment
UC556411
Deinandra pallida
David D. Keck and W. M. Heusi
1933-5-6
2255
Kern
25 mi due s Bakersfield (head of the San Joaquin Valley, 5.3 mi n of Grapevine); San Joaquin Valley
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
RSA604422
Frankenia salina
Louis C. Wheeler
1934-5-24
2596
Kern
20 mile SSE Bakerfield
Comment
RSA612593
Cephalanthus occidentalis
Louis C. Wheeler
1934-5-24
2595
Kern
20 miles SSE Bakersfield
Comment
RSA15928
Prosopis glandulosa var. torreyana
Carl B. Wolf
1935-5-7
6745
Kern
Uper San Joaquin Valley, 20 miles South of Bakersfield and 2 miles east of Hwy 99
122
Comment
CAS-BOT-BC202345
Prosopis glandulosa var. torreyana
Carl B. Wolf
1935-5-8
6745
Kern
Upper San Joaquin Valley, 20 miles south of Bakersfield and 2 miles East of Highway #99
121
Comment
RSA123108
Hymenoclea salsola
G. T. Nordstrom
1935-5-8
524
Kern
1.5 miles N of Wheeler Ridge.
213
Comment
UC1123849
Eriastrum pluriflorum
G. T. Nordstrom
1935-5-8
519
Kern
1 1/2 mi n Wheeler Ridge; Caliente Quadrangle
Comment
UC1124075
Linanthus liniflorus
G. T. Nordstrom
1935-5-8
518
Kern
1.5 mi n Wheeler Ridge; Caliente Quad.
213
Comment
UC1125143
Nicotiana quadrivalvis
G. T. Nordstrom
1935-5-8
526
Kern
3.5 mi ne Wheeler Ridge; Caliente Quad.
152
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
UC1129116
Lotus salsuginosus
G. T. Nordstrom
1935-5-8
555
Kern
3 mi nnw Mouth of Salt Creek; Tejon Quad.
426
Comment
UC566994
Ambrosia salsola
G. T. Nordstrom
1935-5-8
524
Kern
1.5 mi n Wheeler Ridge; Caliente Quad.
213
Comment
UC567008
Eriastrum pluriflorum
G. T. Nordstrom
1935-5-8
519
Kern
1 1/2 mi n Wheeler Ridge; Caliente Quadrangle
213
Comment
UC874011
Camissonia campestris subsp. campestris
Ira L. Wiggins
1937-3-10
8778
Kern
18 mi s Bakersfield
Comment
CLARK-A1528-2015
Monolopia lanceolata
John C. Roos
1937-3-26
2477
Kern
Comment
RSA415553
Astragalus lentiginosus var. nigricalycis
L. S. Rose
1937-4-9
37051
Kern
Reeds Station, 17 mi. S of Bakersfield.
137
Comment
UC862861
Astragalus lentiginosus var. nigricalycis
Lewis S. Rose
1937-4-9
37051
Kern
17 mi s Bakersfield (Reeds Station); s of Bakersfield, Reeds Station
137
Comment
CAS-BOT-BC252191
Eriogonum gracillimum
Alice Eastwood; John Thomas Howell
1937-4-28
4036 A
Kern
20 miles south of Bakersfield
Comment
SD25162
Eriogonum gracillimum
Frank F. Gander
1939-5-14
7501
Kern
ca 20 mi. south of Bakersfield
Comment
SD25163
Chaenactis glabriuscula var. lanosa
Frank F. Gander
1939-5-14
7502
Kern
20 miles south of Bakersfield.
Comment
SD25165
Deinandra pallida
Frank F. Gander
1939-5-14
7504
Kern
20 miles south of Bakersfield.
Comment Read comments May 24 2013
UC641629
Achnatherum hymenoides
G. L. Stebbins Jr.
1939-6-15
2845
Kern
20 mi s Bakersfield (on US Hwy 99)
121
Comment
UCD106778
Oenothera californica
C. C. Crampton
1941-6-18
80
Kern
Along Ridge Route (U.S. 99) about 20 miles south of Bakersfield.
Comment
UCD38057
Oenothera pallida var. californica
C. C. Crampton
1941-6-18
80
Kern
Along Ridge Route (U.S. 99) about 26 miles south of Bakersfield.
Comment
UCR151573
Oenothera californica
C. C. Crampton
1941-6-18
80
Kern
Along Ridge Route (US 99) c. 20 mi south of Bakersfield
122
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
UCD104995
Astragalus lentiginosus var. nigricalycis
R. Tofsrud
1950-4-24
s.n.
Kern
About 2 mi. W. of 99. Junct. On Hwy. 166.
Comment
UCD92312
Rostraria cristata
R. Tofsrud
1950-4-24
s.n.
Kern
about 2 miles west of 99. Junct. On Hwy. 166.
Comment
UCD93075
Schismus arabicus
R. Tofsrud
1950-4-24
s.n.
Kern
About 2 mi. W. of 99 Junct. On Hwy. 166.
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
RSA733993
Tribulus terrestris
D. M. McF
1954-6-17
s.n.
Kern
Mettler Station.
Comment
RSA786556
Chloris virgata
D. M. McF
1954-6-17
s.n.
Kern
Mettler Station.
Comment
RSA786561
Setaria viridis
D. M. McF
1954-6-17
s.n.
Kern
Mettler Station.
Comment
RSA786563
Echinochloa crus-galli
D. M. McF
1954-6-17
s.n.
Kern
Mettler Station.
Comment
CAS-BOT-BC184946
Cenchrus longispinus
Ernest C. Twisselmann
1959-7-4
5436
Kern
Eastern San Joaquin Valley. Mettler Station District. Adobe Road 3.1 miles south of Highway U.S. 99.
128
Comment
CAS-BOT-BC184947
Cenchrus longispinus
Ernest C. Twisselmann
1959-7-4
5436
Kern
Eastern San Joaquin Valley. Mettler Station District. Adobe Road 3.1 miles south of Highway U.S. 99.
128
Comment
CAS-BOT-BC204467
Eragrostis cilianensis
Ernest C. Twisselmann
1959-7-4
5432
Kern
Eastern San Joaquin Valley. Mettler Station District: Adobe Road 3.1 miles south of U. S. 99
128
Comment
CAS-BOT-BC204468
Eragrostis cilianensis
Ernest C. Twisselmann
1959-7-4
5432
Kern
Eastern San Joaquin Valley. Mettler Station District: Adobe Road 3.1 miles south of U.S. 99
128
Comment
UCD62965
Eragrostis cilianensis
Ernest C. Twisselmann
1959-7-4
5432
Kern
E. San Joaquin Valley: Mettler Station District: Adobe Road, 3.1 miles S of U.S. 99.
128
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
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
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
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
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
UCD33581
Astragalus hornii
Beecher Crampton
1970-6-3
8600
Kern
Kern County, 12 miles south of Bakersfield.
Comment
CAS-BOT-BC198504
Caesalpinia gilliesii
Ernest C. Twisselmann
1971-9-22
18514
Kern
Mettlers Statoin - San Joaquin Valley
182
Comment
CDA1957
Dactyloctenium aegyptium
Harold M. Kempen
1979-9-11
s.n.
Kern
S of Bakersfield; David Rd, about 2 mi. E of State Hwy. 99.
0
Comment
CHSC59639
Dactyloctenium aegyptium
Harold M. Kempen
1979-9-11
Kern
In alfalfa field on David Road, ca. 2 miles east of State Highway 99. South of the town of Bakersfield.
Comment
HSC83393
Dactyloctenium aegyptium
H. Kempen
1979-9-11
Kern
South of Bakersfield, 2 miles east of State Hwy 99, on David Rd.
Comment
UCD60301
Dactyloctenium aegyptium
Harold M. Kempen
1979-9-11
s.n.
Kern
On David road, ca. 2 miles E of State Highway 99, S of town of Bakersfield.
Comment
UCD63615
Leptochloa viscida
Harold M. Kempen
1979-9-11
Kern
South of Bakersfield.
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
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
JEPS101690
Trichostema lanceolatum
Dean Wm. Taylor with Glenn Clifton
1989-11-9
10587
Kern
Wheeler Ridge Pumping Station
82
Comment