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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
LA204664
Allenrolfea occidentalis
Jonathan Sauer; L. Wester
1971-11-13
4997
Kern
Devil's Den
160.0
Comment
CAS-BOT-BC13550
Ambrosia acanthicarpa
Ernest C. Twisselmann
1963-11-10
9089
Kern
Twisselmann Road, 0.5 mile west of Highway 33, Devil's Den region
91
Comment
CAS-BOT-BC13551
Ambrosia acanthicarpa
Ernest C. Twisselmann
1963-11-10
9089
Kern
Twisselmann Road, 0.5 mile west of Highway 33, Devil's Den region
91
Comment
SBBG20868
Ambrosia acanthicarpa
E. C. Twisselmann
1963-11-10
9089
Kern
Twisselmann Rd, ca. 0.5 mi W of Hwy 33, Devils Den region
91
Comment
UCD128869
Ambrosia acanthicarpa
Ernest C. Twisselmann
1963-11-10
9089
Kern
Twisselmann Road, 0.5 mile west of Highway 33, Devils Den region.
91
Comment
CHSC47106
Astragalus douglasii
L. P. Janeway
1988-4-15
2626
Kern
4 mi NE of Keck's Corner, 1 1/2 mi SE of Keck's Rd, 1 1/2 mi NW of Point of Rocks.
268
Comment
SEINET7073735
Astragalus lentiginosus
A. G. Vestal
1955-4-18
s.n.
Kern
About 4 miles southeast of Devils Den on Route 33. Antelope Plain. UTM Zone 11, 234248mE, 3956872mN. Coordinate datum: NAD27.
Comment
CAS-BOT-BC178122
Astragalus lentiginosus var. nigricalycis
Ernest C. Twisselmann
1962-3-28
6717
Kern
Hills north of Point of Rocks - Temblor Range and the WEstern San Joaquin Valley
182
Comment
CAS-BOT-BC178123
Astragalus lentiginosus var. nigricalycis
Ernest C. Twisselmann
1962-3-28
6717
Kern
Hills north of Point of Rocks - Temblor Range and the WEstern San Joaquin Valley
182
Comment
UCD105002
Astragalus lentiginosus var. nigricalycis
Ernest C. Twisselmann
1962-3-28
6717
Kern
Temblor Range and the Western San Joaquin Valley. Hills north of Point of Rocks. Shandon, CA.
182
Comment
CHSC57373
Astragalus oxyphysus
Julie Jensen
1987-2-28
1
Kern
W side of dirt rd ca. 1 1/2 mi s of Kecks Rd., 2 mi from Barker Rd.
158
Comment
JEPS54778
Astragalus oxyphysus
W. L. Jepson
1932-4-4
16247
Kern
Devils Den road sta Devils Den road sta. (on the plain, nw Kern Co.)
182
Comment
UC1136339
Atriplex spinifera
R. St. John
1932-3-7
272
Kern
Dagney Gap Cholame Quad., Dagney Gap
213
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-BC146002
Avena fatua
Ernest C. Twisselmann
1954-4-6
999
Kern
Temblor Range and the Western San Joaquin Valley. Points of Rocks.
274
Comment
SEINET7073734
Camissonia campestris
A. G. Vestal
1955-4-18
s.n.
Kern
About 4 miles southeast of Devils Den on Route 33. Antelope Plain. UTM Zone 11, 234248mE, 3956872mN. Coordinate datum: NAD27.
Comment
LA203699
Centromadia pungens
Jonathan Sauer; L. Wester
1971-11-13
4994
Kern
Devil's Den
160.0
Comment
CHSC55847
Chaenactis stevioides
L. P. Janeway; Jean Witzman
1988-3-4
2590
Kern
Between Devil's Den and Keck's Corner.
243
Comment
CHSC55234
Chorizanthe uniaristata
L. P. Janeway
1988-4-15
2628
Kern
4 mi NE of Keck's Corner, 1 1/2 mi SE of Keck's Rd, 1 1/2 mi NW of Point of Rocks.
268
Comment
CHSC55853
Eastwoodia elegans
L. P. Janeway
1988-4-15
2630
Kern
4 mi NE of Keck's Corner, 1 1/2 mi SE of Keck's Rd, 1 1/2 mi NW of Point of Rocks.
268
Comment
CHSC53610
Eriastrum pluriflorum
L. P. Janeway; Julie Jensen
1987-5-1
2012
Kern
2.2 mi W on Kecks Rd from hwy 33 then ca 1.1 mi S on dirt rd.
167
Comment
JEPS57103
Eriogonum angulosum
W. L. Jepson
1941-10-22
20627
Kings
Devil's Den Kettleman Plain
Comment
UC762622
Eriogonum angulosum
R. F. Hoover
1937-8-10
2663
Kern
2 mi s Devil's Den
Comment
UC761776
Eriogonum gracillimum
R. F. Hoover
1937-8-10
2665
Kern
2 mi s Devil's Den
Comment
CAS-BOT-BC262430
Eriogonum viridescens
R. F. Hoover
1937-8-10
2664
Kern
2 mi. s. of Devil's Den
Comment
CAS-BOT-BC262431
Eriogonum viridescens
Robert F. Hoover
1937-8-10
2664
Kern
Two miles south of Devil's Den
Comment
UC596262
Eriogonum viridescens
R. F. Hoover
1937-8-10
2664
Kern
2 mi s Devil's Den
Comment
UC767865
Eriogonum viridescens
R. F. Hoover
1937-8-10
2664
Kern
2 mi s Devil's Den
Comment
CHSC53282
Eschscholzia californica
L. P. Janeway; Jean Witzman
1988-3-4
2591
Kern
Ca 3 1/2 mi NW of Keck's Corner and just E of Keck's Rd.
243
Comment
CAS-BOT-BC314637
Grindelia hirsutula
Ernest C. Twisselmann
1954-9-1
1560
Kern
Keck's Corner Road, 1.4 miles south of Devil's Den, Temblor Range and the Western San Joaquin Valley
274
Comment
CAS-BOT-BC314657
Grindelia hirsutula
Ernest C. Twisselmann
1954-9-1
1560
Kern
Keck's Corner Road, 1.4 miles south of Devil's Den, Temblor Range and the Western San Joaquin Valley
274
Comment
JEPS18971
Gutierrezia californica
W. L. Jepson
1941-10-22
20628
Kings
Devils Den Kettleman Plain, Devils Den
Comment
JEPS18980
Gutierrezia californica
R. F. Hoover
1937-8-10
2662
Kern
2 mi s Devils Den
Comment
UC762606
Gutierrezia californica
R. F. Hoover
1937-8-10
2662
Kern
2 mi s Devil's Den
Comment
CAS-BOT-BC273504
Hordeum vulgare
Ernest C. Twisselmann
1954-4-6
997
Kern
Temblor Range and the Western San Joaquin Valley. Point of Rocks: open plain 1 mile northeast
304
Comment
CAS-BOT-BC273505
Hordeum vulgare
Ernest C. Twisselmann
1954-4-6
997
Kern
Temblor Range and the Western San Joaquin Valley. Point of Rocks: open plain 1 mile northeast
304
Comment
CAS-BOT-BC171107
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-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 Read comments Feb 28 2018
RSA116555
Larrea tridentata
E. C. Twisselmann
1954-6-21
1387
Kern
Point of Rocks: 1/2 mi. southeast on hillslope.
335
Comment Read comments Feb 28 2018
CHSC53622
Lastarriaea coriacea
L. P. Janeway
1988-4-15
2627
Kern
4 mi NE of Keck's Corner, 1 1/2 mi SE of Keck's Rd, 1 1/2 mi NW of Point of Rocks. Annual grassland ridge with much Gutierrezia, flat sandstone outcrops.
268
Comment
SBBG14740
Lasthenia gracilis
E. C. Twisselmann
1962-3-28
6720
Kings
Pyramid Hills, NW of Devil's Den
182
Comment
UC1119002
Lasthenia minor
P. L. Johannsen
1932-3-7
27
Kern
Dagney Gap Cholame Quad., Dagney Gap
243
Comment
CHSC53617
Leptosiphon liniflorus
L. P. Janeway
1988-4-15
2629
Kern
4 mi NE of Keck's Corner, 1 1/2 mi SE of Keck's Rd, 1 1/2 mi NW of Point of Rocks.
268
Comment
POM13941
Linanthus dichotomus subsp. dichotomus
Wm. M. Pierce
1922-4-8
s.n.
Kern
Devil's Den
Comment
SEINET7073737
Linanthus liniflorus
A. G. Vestal
1955-4-18
s.n.
Kern
About 4 miles southeast of Devils Den on Route 33. Antelope Plain. UTM Zone 11, 234248mE, 3956872mN. Coordinate datum: NAD27.
Comment
SEINET7073736
Lupinus nanus
A. G. Vestal
1955-4-18
s.n.
Kern
About 4 miles southeast of Devils Den on Route 33. Antelope Plain. UTM Zone 11, 234248mE, 3956872mN. Coordinate datum: NAD27.
Comment
CAS-BOT-BC349439
Monolopia lanceolata
Ernest C. Twisselmann
1955-3-9
1704
Kern
Temblor Range and the Western San Joaquin Valley. Plain 1 1/2 mile south of Devil's Den
274
Comment
CAS-BOT-BC349442
Monolopia lanceolata
Ernest C. Twisselmann
1955-3-9
1704
Kern
Temblor Range and the Western San Joaquin Valley. Plain 1 1/2 mile south of Devil's Den
274
Comment
RSA60382
Muilla maritima
I. L. Wiggins
1950-4-9
s.n.
Kern
Along State Highway 33, 8 miles north of Blackwell s Corner.
Comment
POM13940
Oenothera deltoides subsp. cognata
Wm. M. Pierce
1922-4-8
s.n.
Kern
Devil s Den
Comment
RSA114309
Oenothera deltoides subsp. cognata
E. C. Twisselmann
1954-4-6
990
Kern
Sand dunes 1/2 mi. n. of Point of Rocks
Comment
SBBG81948
Papaver hybridum
C. F. Smith
1950-4-27
Kern
N slope of Pt of Rocks, NW of Blackwells Corner
Comment
UCR41108
Papaver hybridum
C. F. Smith
1950-4-27
2684
Kern
Along cattle trails on north slope of Point of Rocks northwest of Blackwells Corner
Comment
CAS-BOT-BC265967
Phalaris minor
Ernest C. Twisselmann
1954-5-20
1267
Kern
Devil's Den 5 1/2 miles southeast on North Lost Hills Road, Temblor Range and the Western San Joaquin Valley
182
Comment
CAS-BOT-BC265968
Phalaris minor
Ernest C. Twisselmann
1954-5-20
1267
Kern
Devil's Den 5 1/2 miles southeast on North Lost Hills Road, Temblor Range and the Western San Joaquin Valley
182
Comment
UCR193204
Pistacia vera
A. C. Sanders
2008-5-4
35210 A
Kern
San Joaquin Valley, c. 40 m west of Hwy 33, 8.1 miles north of Hwy 46 at Blackwells Corners
150
Comment
UCR193205
Pistacia vera
A. C. Sanders
2008-5-4
35209
Kern
San Joaquin Valley, Hwy 33, 11.8 miles north of Hwy 46 at Blackwells Corners
151
Comment
CDA21024
Salsola australis
P. Akers
2002-10-11
RT- 037 -3
Kern
San Joaquin Valley; Hwy 33 approx. 7 mi. N of Hwy 46 intersection (Blackwell's Corner).
152
Comment
OBI70516
Salsola australis
P. Akers
2002-10-11
RT- 037 -3
Kern
hwy 33, approx. 7 mi N of hwy 46 intersection (Blackwell's Corner)
Comment
JEPS59871
Salsola tragus
W. L. Jepson
1941-10-22
20626
Kings
Kettleman Plain, Devil's Den
Comment
JEPS62541
Salvia carduacea
W. L. Jepson
1941-10-23
20630
Kings
Devils Den Kettleman Plain (Kettleman Plain)
Comment
POM14209
Salvia carduacea
Wm. M. Pierce
1922-4-8
s.n.
Kern
Devil s Den
Comment
CAS-BOT-BC239915
Schismus arabicus
Ernest C. Twisselmann
1954-3-13
881
Kern
Temblor Range and the Western San Joaquin Valley. Antelope Plains: 6 miles southeast of Devil's Den
152
Comment
CAS-BOT-BC239920
Schismus arabicus
Ernest C. Twisselmann
1954-3-13
881
Kern
Temblor Range and the Western San Joaquin Valley. Antelope Plains: 6 miles southeast of Devil's Den
152
Comment
SBBG20821
Solanum elaeagnifolium
E. C. Twisselmann
1963-11-10
9088
Kern
Devils Den region; Twisselmann Rd 1.5 mi W of Hwy 33
91
Comment
UCD126915
Solanum elaeagnifolium
Ernest C. Twisselmann
1963-11-10
9088
Kern
Devils Den region: Twisselmann Road 1.5 mile west of Highway 33. Temblor Range and the Western San Joaquin Valley.
91
Comment
UC1136525
Suaeda moquinii
R. St. John
1932-3-7
273
Kern
Dagany Gap Cholame Quad.
Comment
CAS-BOT-BC211599
Tamarix aphylla
Ernest C. Twisselmann
1953-11-3
817
Kern
Severn miles north of US 466 on Devil's Den-Lost Hills Road, Temblor Range and Western San Joaquin Valley
152
Comment
JEPS63109
Trichostema lanceolatum
W. L. Jepson
1941-10-23
20629
Kings
Devils Den, Kettleman Plain
Comment