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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UC7623
Abronia pogonantha
J. Burtt Davy
May 9 1896-May 24 1896
2214
Los Angeles
Antelope Valley
Comment
POM188349
Abronia villosa
P. A. Munz, T. Craig
1933-5-13
12946
Los Angeles
10 miles south of Muroc.
Comment
CAS-BOT-BC260391
Achnatherum hymenoides
Ernest C. Twisselmann
1964-5-7
9368
Kern
Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base
620
Comment
CAS-BOT-BC260392
Achnatherum hymenoides
Ernest C. Twisselmann
1964-5-7
9368
Kern
Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base
620
Comment
SBBG21063
Achnatherum hymenoides
E. C. Twisselmann
1964-5-7
9368
Kern
SW end of Rogers Lake, Edwards Air Force Base
620
Comment
UCD50325
Achnatherum hymenoides
J. E. Coke
1933-4-1
s.n.
Los Angeles
Antelope Valley.
Comment
UCD55578
Achnatherum hymenoides
Ernest C. Twisselmann
1964-5-7
9368
Kern
The Mojave-Randsburg Region. Southwest end of Roger Lake. Edwards Air Force Base.
620
Comment
JEPS40100
Aesculus californica
Samuel B. Parish
Jun 1888
1893
Los Angeles
Antelope Valley
Comment
UC29380
Agoseris retrorsa
Dr. A. Davidson
1895-1-1
Los Angeles
Antelope Valley
Comment
POM186776
Aliciella
P. A. Munz, T. Craig
1933-5-13
12931
Los Angeles
10 miles south of Muroc.
Comment
JEPS76621
Allenrolfea occidentalis
L. R. Heckard
1977-10-13
4717
Kern
ca. 2 mi. w. Branch Park (s.w. corner of Buckhorn Dry Lake); Edwards Air Force Base, Buckhorn Dry Lake
Comment
JEPS85001
Allenrolfea occidentalis
L. R. Heckard
1977-10-13
4717
Kern
ca. 2 mi. w. Branch Park (s.w. corner of Buckhorn Dry Lake); Edwards Air Force Base, Buckhorn Dry Lake
Comment
CAS-BOT-BC64022
Anisocoma acaulis
Geo. L. Mosley
1922-4-17
928
Los Angeles
Antelope Valley
Comment
SBBG68169
Anisocoma acaulis
R. Hoffmann
1929-4-27
Kern
Redman to Muroc
Comment
UC29460
Anisocoma acaulis
A. Davidson
1894-5-10
Los Angeles
Antelope Valley
Comment
LA210516
Artemisia spinescens
Philip A. Munz; T. Craig
1933-5-13
12941
Los Angeles
16 mi NE of Lancaster
Comment
POM188352
Artemisia spinescens
Philip A. Munz, T. Craig
1933-5-13
12941
Los Angeles
16 miles NE of Lancaster
Comment
UC205536
Artemisia tridentata subsp. parishii
H. M. Hall
1919-1-1
10959
Los Angeles
Antelope Valley
Comment
UCR158441
Artemisia tridentata subsp. parishii
David Charlton
1991-6-6
5646 D
Los Angeles
Western Mojave Desert, Edwards Air Force Base, South Track Well Field, 0.25 mi. north of water tank on unpaved road
701
Comment
RSA562926
Aster subulatus var. ligulatus
D. Charlton
1992-08
s.n.
Los Angeles
S base water well field, 1/2 mile N of water tower, Edwards
732
Comment Read comments Sep 1 2016
UC13357
Astragalus didymocarpus var. dispermus
Dr. A. Davidson
1895-1
Los Angeles
Antelope Valley
Comment
UC81269
Astragalus didymocarpus var. dispermus
Dr. A. Davidson
Los Angeles
Antelope Valley
Comment
UC81399
Astragalus lentiginosus var. fremontii
Dr. A. Davidson
Los Angeles
Antelope Valley
Comment
RSA552485
Astragalus lentiginosus var. ineptus
D. Charlton
1991-4-16
4858
Kern
East of Buckhorn Lake on Branch Park Road, Edwards AFB.
762
Comment
CAS-BOT-BC187408
Astragalus lentiginosus var. variabilis
Ernest C. Twisselmann
1964-5-7
9366
Kern
Mojave Desert, the Mojave-Randsburg Region. Southwest end of Rogers Lake, Edwards Air Force Base
620
Comment
CAS-BOT-BC187411
Astragalus lentiginosus var. variabilis
Ernest C. Twisselmann
1965-5-5
10706
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes at the south end of Rogers Lake, Edwards Air Force Base
746
Comment
CAS-BOT-BC187414
Astragalus lentiginosus var. variabilis
Ernest C. Twisselmann
1965-5-5
10706
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes at the south end of Rogers Lake, Edwards Air Force Base
746
Comment
SBBG21124
Astragalus lentiginosus var. variabilis
E. C. Twisselmann
1964-5-7
9366
Kern
SW end of Rogers Lake, Edwards Air Force Base
620
Comment
RSA557854
Astragalus preussii var. laxiflorus
D. Charlton
1992-5-13
s.n.
Los Angeles
100 yards north of the South Base well fields water tower, Edwards AFB
701
Comment
RSA562304
Astragalus preussii var. laxiflorus
D. Charlton
1992-5-21
s.n.
Los Angeles
Well fields water tower, Edwards AFB, off Boy Scout Road between south base and south gate
701
Comment
UC574564
Astragalus preussii var. laxiflorus
A. Davidson
Los Angeles
Antelope Valley
Comment
UC84438
Astragalus preussii var. laxiflorus
Dr. A. Davidson
Kern
Antelope Valley
Comment Read comments Oct 28 2010
UCR104773
Astragalus preussii var. laxiflorus
David Charlton
1991-6-6
5646 C
Los Angeles
Western Mojave Desert, Edwards Air Force Base, South Track Well Field, 0.25 mi. north of water tank on unpaved road
701
Comment
UCR198573
Astragalus preussii var. laxiflorus
David Charlton
1992-5-13
s.n.
Los Angeles
Western Mojave Desert, Edwards Air Force Base, 100 yards north of the South Base Well Fields water tower
701
Comment
UCR274564
Astragalus preussii var. laxiflorus
Kelly Schmoker
2014-6-18
s.n.
Los Angeles
Western Mojave Desert, Edwards Air Force Base, south of Buckhorn Dry Lake, W of 100th St. East and north of Ave. 'A' near its end, NE of old homestead site and NW of 'L' shaped windbreak
699
Comment
UC13324
Astragalus trichopodus var. phoxus
Dr. A. Davidson
1895-1
Los Angeles
Antelope Valley
Comment
JEPS76617
Atriplex canescens
L. R. Heckard
1977-10-13
4713
Kern
about 1/2 mi w Lancaster Road (near Branch Memorial Park, Edwards Air Force Base, near Los Angeles County Line); Edwards Air Force Base, near Branch Memorial Park
Comment
RSA452410
Atriplex canescens
H. L. Bauer
1927-12
s.n.
Los Angeles
Antelope Valley
Comment
RSA557841
Atriplex canescens subsp. canescens
D. Charlton
1989-4-21
2888
Los Angeles
B St. from 120th to 140th, Southern Border of Base.
701
Comment
CAS-BOT-BC169991
Atriplex confertifolia
Ralph Hoffmann
1929-5-20
s.n.
Kern
Redman to Muroc.
Comment
RSA557843
Atriplex confertifolia
D. Charlton
1989-4-21
2885
Los Angeles
B St. from 120th to 140th, Southern Border of Base.
701
Comment
RSA555369
Atriplex coronata
D. Charlton
1991-5-16
5131
Kern
1 mile east of Jct between lancaster Blvd. on Boy Scout Road between sled track and Roges Dry Lakebed
716
Comment
SBBG23442
Atriplex phyllostegia
E. C. Twisselmann
1965-5-5
10707
Kern
south end of Rogers Lake, Edwards Air Force Base
746
Comment
UC7120
Atriplex phyllostegia
J. Burtt Davy
May 9 1896-May 24 1896
2196
Los Angeles
Antelope Valley
Comment
CAS-BOT-BC178394
Atriplex spinifera
Ernest C. Twisselmann
1964-5-7
9381
Kern
Sand dunes at the south end of Rogers Lake, Edwards Air Force Base - Mojave Desert, Mojave-Randsburg Region
609
Comment
JEPS76622
Atriplex torreyi
L. R. Heckard
1977-10-13
4719
Kern
about 2 mi w Branch Park (sw corner of lake); Edwards Air Force Base, sw corner of Buckhorn Dry Lake
Comment
UCD59572
Bromus rubens
J. O. McMullin
1914-10-1
s.n.
Los Angeles
Casa Desierto
Comment
UCD59591
Bromus rubens
J. O. McMullin
1914-9-1
s.n.
Los Angeles
Casa Desierto.
Comment
UCR130828
Bromus rubens
David Charlton
1989-4-21
2897
Los Angeles
Mojave Desert (W): Antelope Valley, Ave. 'B' between 120th and 140th St. East, just south of Edwards Air Force Base.
701
Comment
SD112787
Calochortus kennedyi
Darley F. Howe
1947-5-4
1544
Los Angeles
Antelope Valley.
Comment
UC3402
Calochortus kennedyi
A. Davidson
Jul 1895
Los Angeles
Antelope Valley
Comment
CAS-BOT-BC132514
Calochortus striatus
Ernest C. Twisselmann
1965-5-18
10814
Kern
Dunes at the southwest end of Rogers Lake, Edwards Air Force Base
731
Comment
CAS-BOT-BC132516
Calochortus striatus
Ernest C. Twisselmann
1965-5-18
10814
Kern
Dunes at the southwest end of Rogers Lake, Edwards Air Force Base
731
Comment
RSA179998
Calochortus striatus
Ernest C. Twisselmann
1965-5-18
10814
Kern
Dunes at the southwest end of Rogers Lake, Edwards Air Force Base.
732
Comment
SBBG23427
Calochortus striatus
E. C. Twisselmann
1965-5-18
10814
Kern
dunes at SW end of Rogers Lake, Edwards Air Force Base
731
Comment
HSC15391
Calochortus venustus
C. S. Apperson
1967-6-3
Los Angeles
15 mi. E of Hwy. 99 on Ave. D
Comment
CAS-BOT-BC283360
Calycoseris parryi
Ernest C. Twisselmann
1964-5-7
9385
Kern
Mojave Desert. Mojave-Randsburg Region. S shore of Rogers Lake, Edwards Air Force Base
609
Comment
RSA75401
Camissonia boothii subsp. desertorum
F. W. Peirson
1927-5-7
7271
Kern
Muroc (10 miles south)
Comment
RSA180989
Camissonia campestris subsp. campestris
E. C. Twisselmann
1965-5-18
10828
Kern
Northeast end of Buckhorn Lake, Edwards Air Force Base.
747
Comment
RSA202549
Camissonia campestris subsp. campestris
Eben McMillan, Clifton Smith
1968-5-22
14214
Kern
Mojave Desert, dunes at the SE end of Buckhorn Dry Lake., large stabilized sand dunes.
747
Comment
SBBG32166
Camissonia campestris subsp. campestris
E. C. Twisselmann, E. McMillan, C. F. Smith
1968-5-22
14214
Kern
dunes at the SE end of Buckhorn Dry Lake
746
Comment
POM3222
Camissonia claviformis subsp. claviformis
Marjorie Shaw, Edna Spaulding, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley.
Comment
POM126851
Camissonia pallida subsp. pallida
Jos. Burtt Davy
1896-05
2529
Los Angeles
Antelope Valley.
Comment
POM126850
Camissonia strigulosa
Jos. Burtt Davy
1896-05
2491
Los Angeles
Antelope Valley.
Comment Read comments Jul 7 2020
UC56473
Camissoniopsis pallida subsp. pallida
H. M. Hall
April, 1902
3052
Los Angeles
Antelope Valley
Comment
SBBG70068
Canbya candida
R. Hoffmann
1929-4-27
Kern
Redman to Muroc
Comment
JEPS76436
Castilleja plagiotoma
Maynard Moe
1977-6-3
1394
Kern
about 0.75 mi ne Buckhorn Dry Lake; Edwards Air Force Base
Comment
UC10398
Caulanthus inflatus
Dr. A. Davidson
1895-1
Los Angeles
Antelope Valley
Comment
UC128832
Chaenactis stevioides
Jos. Burtt Davy
1896-5-13
2212
Los Angeles
Antelope Valley
Comment
SBBG65372
Chenopodium fremontii
R. Hoffmann
1929-5-20
Kern
Redman to Muroc
Comment
CAS-BOT-BC244698
Chorizanthe spinosa
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14213
Kern
Dunes at the southeast end of Buckhorn Dry Lake. The Mojave-Randsburg region
746
Comment
CAS-BOT-BC244699
Chorizanthe spinosa
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14213
Kern
Dunes at the southeast end of Buckhorn Dry Lake. The Mojave-Randsburg region
746
Comment
SBBG32163
Chorizanthe spinosa
E. C. Twisselmann, E. McMillan, C. F. Smith
1968-5-22
14213
Kern
SE end of Buckhorn Dry Lake
746
Comment
CAS-BOT-BC423107
Cleomella obtusifolia
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14220
Kern
Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Dry Lake.
746
Comment
CAS-BOT-BC423108
Cleomella obtusifolia
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14220
Kern
Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Dry Lake.
746
Comment
CAS-BOT-BC423109
Cleomella obtusifolia
Ernest C. Twisselmann
1965-5-5
10703
Los Angeles
Mojave Desert. Lancaster Boulevard near the Kern County Line, (Edwards Air Force Base).
746
Comment
POM188347
Cleomella obtusifolia
P. A. Munz
1933-5-13
12943
Los Angeles
10 miles south of Muroc.
Comment
RSA65788
Cleomella obtusifolia
F. W. Peirson
1933-5-13
10661
Los Angeles
12 miles south of Muroc.
Comment
SBBG23470
Cleomella obtusifolia
E. C. Twisselmann
1965-5-5
10778
Kern
dunes between Buckhorn and Rogers Lake, Edwards Air Force Base
731
Comment
SBBG70279
Cleomella obtusifolia
R. Hoffmann
1929-5-20
Kern
Redman to Muroc
Comment
UC511788
Cleomella obtusifolia
Frank W. Peirson
1933-5-13
10661
Los Angeles
12 mi s Muroc
Comment
JEPS52092
Collinsia bartsiifolia var. davidsonii
Ernest C. Twisselmann
1965-5-5
10680
Kern
Buckhorn Lake Mojave Desert, Mojave-Randsburg Region, Edwards Air Force Ba (ne end)
754
Comment
UC31432
Conyza canadensis
Dr. Vogt
1897-1-1
14
Los Angeles
Antelope Valley
Comment
UCR223976
Conyza floribunda
David Charlton
2010-7-21
s.n.
Kern
Western Mojave Desert, Edwards Air Force Base, Branch Park near intersection of Redman Rd./120th St. East and Ave 'A', between Rosamond and Rogers dry lakes, south side of freshwater fishing lake
700
Comment
POM355966
Coreopsis bigelovii
Marjorie Shaw, Edna Spaulding, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley. Desert Flats
915
Comment
RSA563119
Cressa truxillensis
D. Charlton
1991-5-28
5335
Kern
Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB
701
Comment
RSA552450
Croton californicus var. mohavensis
D. Charlton, Mark Hagan
1989-6-14
3255
Los Angeles
West of south gate, sled track, Edwards Air Force Base.
701
Comment
CAS-BOT-BC189346
Cryptantha circumscissa
Ernest C. Twisselmann
1965-5-18
10817
Kern
The Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base
731
Comment
CAS-BOT-BC189350
Cryptantha circumscissa
Ernest C. Twisselmann
1964-5-7
9367
Kern
The Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base
620
Comment
CAS-BOT-BC189366
Cryptantha circumscissa
Ernest C. Twisselmann
1964-5-7
9367
Kern
The Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base
620
Comment
CAS-BOT-BC189367
Cryptantha circumscissa
Ernest C. Twisselmann
1965-5-18
10817
Kern
The Mojave-Randsburg Region. SW end of Rogers Lake, Edwards Air Force Base
731
Comment
JEPS67522
Cryptantha circumscissa
J. Burtt Davy
May 9 1896-May 24 1896
2209
Los Angeles
Antelope Valley
Comment
SBBG23570
Cryptantha circumscissa
E. C. Twisselmann
1965-5-18
10817
Kern
dunes at the SW end of Rogers Lake; Edwards Air Force Base
731
Comment
SBBG23572
Cryptantha dumetorum
E. C. Twisselmann
1965-5-5
10710
Kern
dunes at the S end of Rogers Lake, Edwards Air Force Base
746
Comment
SBBG23574
Cryptantha dumetorum
E. C. Twisselmann
1965-5-18
10815
Kern
dunes at the SW end of Rogers Lake, Edwards Air Force Base
731
Comment
SBBG23583
Cryptantha pterocarya var. pterocarya
E. C. Twisselmann
1965-5-5
10710 b
Kern
dunes at the S end of Rogers Lake, Edwards Air Force Base
746
Comment
SBBG63944
Cryptantha pterocarya var. pterocarya
R. Hoffmann
1929-4-27
Kern
Redman to Muroc
Comment
POM126994
Cuscuta californica
Jos. Burtt Davy
1896-5-9
2299
Los Angeles
Antelope Valley
Comment
RSA603338
Cuscuta subinclusa
Scott D. White
1997-5-22
5218
Los Angeles
Azuza; alluvial fan E and W of levee; between Foothill Blvd. crossing and San Gabr. Valley Gun Club.
183
Comment
JEPS60615
Delphinium parishii subsp. parishii
J. B. Davy
1896-5-17
2485
Los Angeles
Antelope Valley
Comment
POM188392
Descurainia pinnata subsp. glabra
P. A. Munz, T. Craig
1933-5-13
12933
Los Angeles
10 miles south of Muroc
Comment
JEPS76616
Dicoria canescens
L. R. Heckard
1977-10-13
4711
Kern
1/2 mi w Lancaster Road (near Branch Memorial Park, near Los Angeles County Line); Edwards Air Force Base
Comment
JEPS84997
Dicoria canescens
L. R. Heckard
1977-10-13
4711
Kern
1/2 mi w Lancaster Road (near Branch Memorial Park, near Los Angeles County Line); Edwards Air Force Base
Comment
SBBG60644
Dieteria canescens
R. Hoffmann
1929-5-20
Kern
Redman to Muroc, border of Los Angeles and Kern counties
Comment
CAS-BOT-BC208691
Distichlis spicata
Ernest C. Twisselmann
1964-5-7
9397
Kern
South shore of Rogers Lake, Edwards Air Force Base, Mojave-Randsburg Region, Mojave Desert
609
Comment
CAS-BOT-BC208692
Distichlis spicata
Ernest C. Twisselmann
1964-5-7
9397
Kern
South shore of Rogers Lake, Edwards Air Force Base, Mojave-Randsburg Region, Mojave Desert
609
Comment
UCD64582
Distichlis spicata
Ernest C. Twisselmann
1964-5-7
9397
Kern
South shore of Rogers Lake, Edwards Air Force Base.
609
Comment
CAS-BOT-BC43577
Dithyrea californica
Marjorie Shaw; Edna Spaulding; Mrs. C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley.
Comment
CAS-BOT-BC43616
Dithyrea californica
Ernest C. Twisselmann
1965-5-5
10708
Kern
Mojave Desert. Mojave-Randsburg Region. Dunes at the south end of Roger Lake, Edwards Air Force Base.
746
Comment
POM483
Dithyrea californica
Marjorie Shaw, Edna Spaulding, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley.
Comment
SBBG23924
Dithyrea californica
E. C. Twisselmann
1965-5-5
10708
Kern
dunes at the S end of Rogers Lake, Edwards Air Force Base
746
Comment
RSA603340
Dudleya lanceolata
Scott D. White
1997-5-22
5216
Los Angeles
Azuza; alluvial fan E and W of levee; between Foothill Blvd. crossing and San Gabr. Valley Gun Club.
183
Comment
UCD60841
Echinochloa crus-galli
J. O. McMullin
1914-9-11
Los Angeles
Casa Desierto. 13 miles E-NE Lancaster. 17 miles NE Palmdale. 17 miles SE Rosamond. Southern edge of what is now Edwards Air Force Base, per B. Crampton.
Comment
RSA180012
Endolepis covillei
E. C. Twisselmann
1965-5-5
10707
Kern
Dunes at the south end of Rogers Lake, Edwards Air Force Base.
747
Comment
RSA65382
Endolepis covillei
F. W. Peirson
1927-5-7
7267
Kern
12 miles south of Muroc
Comment
CAS-BOT-BC81799
Ephedra nevadensis
Ernest C. Twisselmann
1964-5-7
9380
Kern
Ssand dunes at the south end of Rogers Lake, Edwards Air Force Base
609
Comment
CAS-BOT-BC81800
Ephedra nevadensis
Ernest C. Twisselmann
1964-5-7
9380
Kern
Ssand dunes at the south end of Rogers Lake, Edwards Air Force Base
609
Comment
POM1000
Ephedra nevadensis
Marjorie Shaw, Edna Spaulding, C. L Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley. Desert Flats
915
Comment
JEPS76620
Eragrostis cilianensis
L. R. Heckard
1977-10-13
4716
Kern
near Branch Memorial Park (near Los Angeles Co. line, ca. 1/2 mi. w. of Lancaster rd., Edwards Air Force Base); Mohave Desert, Edwards Air Force Base
Comment
UCD64533
Eragrostis pectinacea
J. O. McMullin
1914-9-1
Los Angeles
Casa Desierto.
Comment
SBBG23508
Eremalche exilis
E. C. Twisselmann
1965-5-5
10711
Kern
dunes at the S end of Rogers Lake; Edwards Air Force Base
746
Comment
SBBG71520
Eremalche exilis
R. Hoffmann
1929-4-27
Kern
Redman to Muroc
Comment
UC634846
Eremalche exilis
Herbert L. Mason
1932-4-1
6873
Los Angeles
rd. Roosevelt to Muroc; Mojave Desert
Comment
SBBG23578
Eremocarya micrantha
E. C. Twisselmann
1965-5-18
10818
Kern
dunes at the SW end of Rogers Lake, Edwards Air Force Base
731
Comment
JEPS16259
Eriastrum pluriflorum
Philip A. Munz and T. Craig
12925
Los Angeles
10 mi s Muroc; ; S of Muroc, Los Angeles Co.
Comment
JEPS69102
Eriastrum pluriflorum
P. A. Munz and T. Craig
1933-5-13
12925
Los Angeles
10 mi s Muroc; Mohave Desert
Comment Read comments Jul 17 2011
SBBG21256
Eriastrum pluriflorum
E. C. Twisselmann
1964-5-7
9364
Kern
massive dunes, SW end of Rogers Lake, Edwards Air Force Base
615
Comment
SBBG58347
Eriastrum pluriflorum
R. Hoffmann
1929-5-20
Kern
between Redman and Muroc
Comment
UC574949
Eriastrum pluriflorum
Philip A. Munz and T. Craig
1933-5-13
12925
Los Angeles
10 mi s Muroc; ; S of Muroc, Los Angeles Co.
Comment
UC908542
Eriastrum pluriflorum
Frank W. Peirson
1927-5-7
7268
Los Angeles
12 mi s Muroc
Comment
CAS-BOT-BC123854
Eriastrum pluriflorum subsp. sherman-hoytiae
Philip Alexander Munz; T. T. Craig
1933-5-13
12925
Los Angeles
10 miles S of Muroc
Comment
CDA36019
Erigeron canadensis
David Charlton
2010-7-21
s.n.
Kern
Western Mojave Desert; Edwards Air Force Base, Branch Park near intersection of Redman Rd./120th St. East and Ave A, between Rosamond and Rogers dry lakes, south side of freshwater fishing lake.
Comment
RSA781239
Erigeron canadensis
D. Charlton
2010-7-21
s.n.
Kern
Edwards Air Force Base, Branch Park near intersection of Redman Rd./120th St. East and Ave A, between Rosamond and Rogers dry lakes, south side of freshwater fishing lake
700
Comment
UCR252694
Eriogonum
Kelly Schmoker
2014-6-18
s.n.
Los Angeles
Western Mojave Desert, Edwards Air Force Base, south of Buckhorn Dry Lake, W of 100th St. East and north of Ave. 'A' near its end, NE of old homestead site and NW of 'L' shaped windbreak
699
Comment
UC6334
Eriogonum clavatum
Dr. Vogt
1897-1
Los Angeles
Antelope Valley
Comment Read comments Dec 22 2020
UC6306
Eriogonum gracile
M. R. Lyell
Sep. 1901
Los Angeles
Antelope Valley
Comment
POM2269
Eriogonum inflatum var. inflatum
Marjorie Shaw, Edna Spaudling, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley.
Comment
CAS-BOT-BC263093
Eriogonum maculatum
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14216
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake
746
Comment
CAS-BOT-BC263094
Eriogonum maculatum
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14216
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake
746
Comment
UCR252695
Eriogonum maculatum
Kelly Schmoker
2014-6-18
s.n.
Los Angeles
Western Mojave Desert, Edwards Air Force Base, south of Buckhorn Dry Lake, W of 100th St. East and north of Ave. 'A' near its end, NE of old homestead site and NW of 'L' shaped windbreak
699
Comment
CAS-BOT-BC268756
Eriogonum mohavense
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14215
Kern
Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake
746
Comment
CAS-BOT-BC268757
Eriogonum mohavense
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14215
Kern
Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake
746
Comment
POM2225
Eriogonum mohavense
Marjorie Shaw, Edna Spaudling, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley.
Comment
RSA563123
Eriogonum mohavense
D. Charlton
1991-5-28
5331
Kern
Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB
701
Comment
SD8036
Eriogonum trichopes
J. C. Nevin
none given
Los Angeles
Antelope Valley
Comment
POM4907
Eriophyllum confertiflorum
Jos. Burtt Davy
1896-5-13
2302
Los Angeles
Antelope Valley.
Comment
CAS-BOT-BC302047
Eriophyllum wallacei
Ralph Hoffmann
1929-5-20
s.n.
Kern
Redman to Muroc
Comment
CAS-BOT-BC40656
Erysimum capitatum
Ernest C. Twisselmann
1965-5-18
10845
Kern
Mojave Desert. Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base.
743
Comment
CAS-BOT-BC40657
Erysimum capitatum
Ernest C. Twisselmann
1965-5-18
10845
Kern
Mojave Desert. Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base.
743
Comment
CAS-BOT-BC40663
Erysimum capitatum
Ernest C. Twisselmann
1968-5-22
14221
Kern
Mojave Desert. Mojave-Randsburg Region. Southeast end of Buckhorn Dry Lake.
746
Comment
JEPS76572
Erysimum capitatum var. capitatum
L. R. Heckard
1977-4-8
4639
Kern
se corner of lake near Los Angeles County line; Edwards Air Force Base, Buckhorn Dry Lake
701
Comment
JEPS85065
Erysimum capitatum var. capitatum
L. R. Heckard
1977-4-8
4639
Kern
se corner of lake near Los Angeles County line; Edwards Air Force Base, Buckhorn Dry Lake
701
Comment
POM188351
Erysimum capitatum var. capitatum
P. A. Munz, T. Craig
1933-5-13
12942
Los Angeles
10 miles south of Muroc
Comment
CAS-BOT-BC83104
Eschscholzia minutiflora
Marjorie Shaw; Edna Spaulding; Mrs. C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley.
Comment
POM261
Eschscholzia minutiflora
Marjorie Shaw, Edna Spaudling, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley.
915
Comment
UC22589
Forestiera pubescens
Prof. A. P. Hayne
Oct 1897
Los Angeles
Antelope Valley
Comment
JEPS76623
Frankenia salina
L. R. Heckard
1977-10-13
4720
Kern
about 2 mi w Branch Park (sw corner of lake); Edwards Air Force Base, Buckhorn Dry Lake
Comment
UC174358
Fremontodendron californicum subsp. californicum
J. Burtt Davy
1896-5-1
Los Angeles
Antelope Valley
Comment
RSA470174
Gilia brecciarum subsp. brecciarum
Anstruther Davidson
1895-5-5
s.n.
Los Angeles
Antelope Valley
Comment
POM186797
Gilia latiflora subsp. latiflora
P. A. Munz, T. Craig
1933-5-13
12927
Los Angeles
10 miles south of Muroc.
Comment
RSA180616
Gilia latiflora subsp. latiflora
E. C. Twisselmann
1965-5-5
10689
Kern
Northeast end of Buckhorn Lake, Edwards AFB
755
Comment
RSA180622
Gilia latiflora subsp. latiflora
E. C. Twisselmann
1965-5-18
10833
Kern
Northeast end of Buckhorn Lake, Edwards Air Force Base.
746
Comment
RSA180623
Gilia latiflora subsp. latiflora
E. C. Twisselmann
1965-5-18
10848
Kern
Northeast end of Buckhorn Lake, Edwards Air Force Base.
746
Comment
RSA469371
Gilia latiflora subsp. latiflora
Elbert Benjamine
1929-3-31
131
Los Angeles
Antelope Valley.
Comment
UCR66572
Gilia lottiae subsp. lottiae
Thos. Craig, P. A. Munz
1933-5-13
12931
Los Angeles
Mojave Desert, 10 miles south of Muroc
Comment
UC52856
Gilia minor
J. Burtt Davy
May 9 1896-May 24 1896
2207
Los Angeles
Antelope Valley
Comment
GH78810
Gilia sherman-hoytiae
P. A. Munz & T. T. Craig
1933-5-13
12925
Unknown
Sandy flats, desert 10 miles south of Muroc
Comment
SEINET4854751
Gilia sherman-hoytiae
Unknown
1933-5-13
12925
Los Angeles
10 mi S of Muroc.
Comment
CAS-BOT-BC108954
Goodmania luteola
Ernest C. Twisselmann
1965-5-5
10713
Kern
Mojave Desert. Mojave-Randsburg Region. South end of Rogers Lake, Edwards Air Force Base.
746
Comment
CAS-BOT-BC108955
Goodmania luteola
Ernest C. Twisselmann
1965-5-5
10713
Kern
Mojave Desert. Mojave-Randsburg Region. South end of Rogers Lake, Edwards Air Force Base.
746
Comment
CAS-BOT-BC108956
Goodmania luteola
Ernest C. Twisselmann
1965-5-18
10819
Kern
Mojave Desert. Mojave-Randsburg Region. Southwest end of Rogers Lake, Edwards Air Force Base.
731
Comment
CAS-BOT-BC108957
Goodmania luteola
Ernest C. Twisselmann
1965-5-18
10819
Kern
Mojave Desert. Mojave-Randsburg Region. Southwest end of Rogers Lake, Edwards Air Force Base.
731
Comment
CAS-BOT-BC108960
Goodmania luteola
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14225
Kern
Mojave Desert. Mojave-Randsburg Region. At the southeast end of Buckhorn Dry Lake.
746
Comment
CAS-BOT-BC108961
Goodmania luteola
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14225
Kern
Mojave Desert. Mojave-Randsburg Region. At the southeast end of Buckhorn Dry Lake.
746
Comment
JEPS76573
Goodmania luteola
L. R. Heckard
1977-4-8
4640
Kern
se corner Buckhorn Dry Lake (near Los Angeles County line, base of dune just above alkali flat); Edwards Air Force Base
701
Comment
POM128768
Goodmania luteola
F. W. Peirson
1927-5-7
7266
Kern
Muroc (10 miles south)
Comment
RSA552481
Goodmania luteola
D. Charlton
1991-4-16
4852
Kern
East of Buckhorn Lake on Branch Park Road, Edwards AFB.
762
Comment
RSA563030
Goodmania luteola
D. Charlton
1991-5-28
5338
Kern
Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB
701
Comment
SBBG23437
Goodmania luteola
E. C. Twisselmann
1965-5-18
10819
Kern
dunes at the SW end of Rogers Lake, Edwards Air Force Base
731
Comment
SBBG62382
Goodmania luteola
R. Hoffmann
1929-5-20
Kern
Redman to Muroc
Comment
UC635655
Goodmania luteola
Herbert L. Mason
1932-4-1
6877
Los Angeles
road Roosevelt to Muroc; Mojave Desert
Comment
POM702
Grayia spinosa
Marjorie Shaw, Edna Spaulding, C. L. Walton
s.n.
Los Angeles
Antelope Valley.
Comment
UC7401
Grayia spinosa
Dr. Vogt
1897-1
54
Los Angeles
Antelope Valley
Comment
POM141
Guillenia lasiophylla
Marjorie Shaw, Edna Spaulding, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley. Desert Flats
915
Comment
JEPS76600
Gutierrezia microcephala
L. R. Heckard
1977-10-13
4698
Kern
Rodgers Lake Edwards Air Force Base (sw end)
Comment
JEPS85070
Gutierrezia microcephala
L. R. Heckard
1977-10-13
4698
Kern
Rodgers Lake Edwards Air Force Base (sw end)
Comment
UCR130827
Heliotropium curassavicum var. oculatum
David Charlton
1989-4-21
2893
Los Angeles
Mojave Desert (W): Antelope Valley, Ave. 'B' between 120th and 140th St. East, just south of Edwards Air Force Base.
701
Comment
UC32761
Heterotheca grandiflora
Dr. Vogt
1897-1-1
71
Los Angeles
Antelope Valley
Comment
RSA562284
Hordeum murinum subsp. leporinum
D. Charlton
1991-4-16
4838
Kern
East of Buckhorn Lake on Branch Park Road, Edwards AFB.
762
Comment
RSA552522
Isocoma acradenia
D. Charlton
1989-10-10
4137
Kern
Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond
701
Comment
CAS-BOT-BC311537
Isocoma acradenia var. acradenia
Ernest C. Twisselmann
1964-5-7
9369
Kern
Mojave Desert, Mojave-Randsburg Region. Southwest end of Rogers Lake, Edwards Air Force Base
620
Comment
JEPS76604
Isocoma acradenia var. acradenia
L. R. Heckard
1977-10-13
4694
Kern
sw end Rodgers Lake; Edwards Air Force Base, Rodgers Lake
Comment
UC32934
Iva axillaris subsp. robustior
Dr. Vought
1896-5-1
Los Angeles
Antelope Valley
Comment
JEPS76618
Juncus balticus
L. R. Heckard
1977-10-13
4714
Kern
0.5 mi w Lancaster road (near Branch Memorial Park, near Los Angeles County line); Edwards Air Force Base
Comment
SD42644
Juncus balticus subsp. ater
Darley F. Howe
1947-5-5
1597
Los Angeles
Antelope Valley.
Comment
RSA352430
Juniperus californica
J. R. Brown
1937-9-23
s.n.
Los Angeles
Antelope Valley
Comment
RSA557842
Kochia californica
D. Charlton
1989-4-21
2887
Los Angeles
B St. from 120th to 140th, Southern Border of Base.
701
Comment
SBBG72622
Kochia californica
R. Hoffmann
1929-5-20
Kern
Redman to Muroc
Comment
UC7414
Kochia californica
J. Burtt Davy
May 9 1896-May 24 1896
2194
Los Angeles
Antelope Valley
Comment
UC7416
Kochia californica
J. Burtt Davy
May 9 1896-May 24 1896
2196
Los Angeles
Antelope Valley
Comment
UC7417
Kochia californica
J. Burtt Davy
May 9 1896-May 24 1896
2189
Los Angeles
Antelope Valley
Comment
UC7418
Kochia californica
J. Burtt Davy
May 9 1896-May 24 1896
2267
Los Angeles
Antelope Valley
Comment
UCR130841
Kochia californica
David Charlton
1989-4-21
2887
Los Angeles
Mojave Desert (W): Antelope Valley, Ave. 'B' between 120th and 140th St. East, just south of Edwards Air Force Base.
701
Comment
JEPS41366
Lasthenia gracilis
Ernest C. Twisselmann
1965-5-5
10698
Kern
plain ne Buckhorn Lake; Mojave Desert, Mojave-Randsburg Region, Edwards Air Force Ba
754
Comment
RSA361628
Layia glandulosa
Elbert Benjamine
1929-3-31
s.n.
Los Angeles
Antelope Valley.
Comment
SJSU11657
Layia pentachaeta subsp. albida
C. J. Osier
1962-4-20
Los Angeles
15 mi NE of Lancaster
Comment
UC56974
Lepidium flavum
H. M. Hall
May 1 1902-May 3 1902
3041
Los Angeles
Antelope Valley
Comment
UC10622
Lepidium fremontii
A. Davidson
Los Angeles
Antelope Valley
Comment
UCR130842
Lepidium perfoliatum
David Charlton
1989-4-21
2882
Los Angeles
Mojave Desert (W): Antelope Valley, Ave. 'B' between 120th and 140th St. East, just south of Edwards Air Force Base.
701
Comment
RSA700951
Leptochloa fusca subsp. fascicularis
D. Charlton
1989-10-10
4135
Kern
Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond
701
Comment
JEPS76619
Lessingia glandulifera var. glandulifera
L. R. Heckard
1977-10-13
4714 a
Kern
about 1/2 mi w of Lancaster road Branch Memorial Park; Edwards Air Force Base
Comment
POM65862
Linanthus androsaceus subsp. luteolus
Jos. Burtt Davy
1896-05
s.n.
Los Angeles
Antelope Valley.
Comment
UC52363
Linanthus aureus
H. M. Hall
Apr 1902
3031
Los Angeles
Antelope Valley
1219
Comment
POM65899
Linanthus dichotomus subsp. dichotomus
Jos. Burtt Davy
1896-05
2664
Los Angeles
Antelope Valley.
Comment
POM3622
Linanthus parryae
Marjorie Shaw, Edna S. Spaulding, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley.
762
Comment
UC23759
Linanthus parryae
Dr. A. Davidson
May 1895
Los Angeles
Antelope Valley
Comment
CAS-BOT-BC174493
Loeflingia squarrosa
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14227
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes between the old Pancho Barnes place and Buckhorn Dry Lake, Edwards Air Force Base
746
Comment
CAS-BOT-BC174495
Loeflingia squarrosa
Ernest C. Twisselmann
1965-5-18
10838
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake, Edwards Air Force Base
746
Comment
CAS-BOT-BC174499
Loeflingia squarrosa
Ernest C. Twisselmann
1965-5-5
10714
Kern
Mojave Desert, the Mojave-Randsburg Region. Sand dunes at the south end of Rogers Lake, Edwards Air Force Base
731
Comment
CAS-BOT-BC174500
Loeflingia squarrosa
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14227
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes between the old Pancho Barnes place and Buckhorn Dry Lake, Edwards Air Force Base
746
Comment
CAS-BOT-BC174509
Loeflingia squarrosa
Ernest C. Twisselmann
1965-5-5
10714
Kern
Mojave Desert, the Mojave-Randsburg Region. Sand dunes at the south end of Rogers Lake, Edwards Air Force Base
731
Comment
RSA183751
Loeflingia squarrosa
E. C. Twisselmann
1965-5-18
10838
Kern
Southeast end of Buckhorn Lake, Edwards Air Force Base.
747
Comment
RSA65717
Loeflingia squarrosa
F. W. Peirson
1927-5-7
7270
Kern
Muroc (10 miles south)
Comment
SBBG44361
Loeflingia squarrosa
E. C. Twisselmann, E. McMillan, C. F. Smith
1968-5-22
14227
Kern
dunes between the old Pancho Barnes place and Buckhorn Dry Lake, Edwards Air Force Base
746
Comment
RSA563117
Loeflingia squarrosa subsp. artemisiarum
D. Charlton
1991-5-28
5336
Kern
Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB
701
Comment
JEPS76575
Loeflingia squarrosa var. artemisiarum
L. R. Heckard
1977-4-8
4642
Kern
se corner of lake near Los Angeles County line; Edwards Air Force Base, Buckhorn Dry Lake
701
Comment
JEPS17030
Lomatium mohavense
Dr. A. Davidson
1895-1
Los Angeles
Antelope Valley
Comment
RSA452154
Lomatium vaginatum
Anstruther Davidson
1895-5-5
s.n.
Los Angeles
Antelope Valley
Comment
UC15668
Lotus oblongifolius var. oblongifolius
Dr. A. Davidson
May 1896
Los Angeles
Antelope Valley
Comment
UC15948
Lupinus nanus
Dr. A. Davidson
May 1895
Los Angeles
Antelope Valley
Comment
SBBG44923
Lupinus odoratus
R. Hoffmann
1931-5-15
Kern
Redman-Muroc, ca. 40 mi W of Barstow
Comment
RSA555371
Lupinus shockleyi
D. Charlton
1991-5-16
5129
Kern
1 mile east of Jct between lancaster Blvd. on Boy Scout Road between sled track and Rogers Dry Lakebed.
716
Comment
CAS-BOT-BC231410
Lycium andersonii
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14217
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Lake
746
Comment
POM4192
Lycium andersonii
Marjorie Shaw, Edna Spaulding
1917-4-6
s.n.
Los Angeles
Antelope Valley.
Comment
UC33277
Malacothrix coulteri
Dr. A. Davidson
May 1895
Los Angeles
Antelope Valley
Comment
CAS-BOT-BC347999
Malacothrix sonchoides
Ernest C. Twisselmann
1964-5-7
9385
Kern
Mojave Desert, Mojave-Randsburg Region. South shore of Rogers Lake, Edwards Air Force Base
609
Comment
RSA563118
Malacothrix sonchoides
D. Charlton
1991-5-28
5337
Kern
Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB
701
Comment
SBBG23648
Malacothrix sonchoides
E. C. Twisselmann
1965-5-5
10699
Kern
between Buckhorn and Rogers Lakes; Edwards Air Force Base
731
Comment
UC33291
Malacothrix sonchoides
Dr. A. Davidson
May, 1895
Los Angeles
Antelope Valley
Comment
UC35851
Malacothrix sonchoides
A. Davidson
Los Angeles
Antelope Valley
Comment
CDA36017
Melilotus albus
David Charlton
2010-7-21
s.n.
Kern
Western Mojave Desert; Edwards Air Force Base, Branch Park near intersection of Redman Rd./120th St. East and Ave A, between Rosamond and Rogers dry lakes, south side of freshwater fishing lake.
Comment
RSA781213
Melilotus albus
D. Charlton
2010-7-21
s.n.
Kern
Edwards Air Force Base, Branch Park near intersection of Redman Rd./120th St. East and Ave A, between Rosamond and Rogers dry lakes, south side of freshwater fishing lake
700
Comment
UCR223975
Melilotus albus
David Charlton
2010-7-21
s.n.
Kern
Western Mojave Desert, Edwards Air Force Base, Branch Park near intersection of Redman Rd./120th St. East and Ave 'A', between Rosamond and Rogers dry lakes, south side of freshwater fishing lake
700
Comment
SBBG69295
Mentzelia albicaulis
R. Hoffmann
1929-5-20
Kern
Redman to Muroc
Comment
SBBG69309
Mentzelia eremophila
R. Hoffmann
1929-4-27
Kern
Redman to Muroc
Comment
JEPS41276
Mimulus fremontii var. fremontii
Ernest C. Twisselmann
1965-5-18
10825
Kern
ne end Buckhorn Lake (Edwards Air Force Base); Mojave Desert, Mojave-Randsburg Region
746
Comment
UC7636
Mirabilis laevis var. retrorsa
J. Burtt Davy
May 9-24 1896
2294
Los Angeles
Antelope Valley
Comment
RSA179994
Mirabilis laevis var. villosa
E. C. Twisselmann
1965-5-18
10839
Kern
Southeast end of Buckhorn Lake, Edwards Air Force Base.
747
Comment
CAS-BOT-BC220113
Monardella exilis
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14224
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Dry Lake
746
Comment
RSA180013
Monardella exilis
E. C. Twisselmann
1965-5-5
10687
Kern
Northeast end of Buckhorn Lake, Edwards AFB
755
Comment
UC1995353
Monardella exilis
P. A. Munz and T. Craig
1933-5-13
12939
Los Angeles
10 mi s Muroc
Comment
UC50096
Monolopia lanceolata
Dr. Vogt
1897-1
51
Los Angeles
Antelope Valley
Comment
CAS-BOT-BC349723
Monoptilon bellidiforme
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14223
Kern
Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Dry Lake
746
Comment
JEPS76615
Najas marina
L. R. Heckard
1977-10-13
4710
Kern
about 1/2 mi w of Lancaster Road (near Branch Memorial Park, near Los Angeles County line, Edwards Air Force Base); Edwards Air Force Base
Comment
UC24134
Nama demissa var. demissa
Jos. Burtt Davy
May 1896
2558 b
Los Angeles
Antelope Valley
Comment
JEPS52102
Nemacladus rubescens
Ernest C. Twisselmann
1965-5-18
10844
Kern
ne end Buckhorn Lake (Edwards Air Force Base); Mojave Desert, Mojave-Randsburg Region
746
Comment
RSA563122B
Nemacladus rubescens
D. Charlton
1991-5-28
5332
Kern
Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB
701
Comment
JEPS52086
Nemacladus sigmoideus
Ernest C. Twisselmann
1965-5-5
10681
Kern
ne end Buckhorn Lake (Edwards Air Force Base); Mojave Desert, Mojave-Randsberg Region
754
Comment
JEPS52103
Nemacladus sigmoideus
Ernest C. Twisselmann
1965-5-18
10829
Kern
ne end Buckhorn Lake (Edwards Air Force Base); Mojave Desert, Mojave-Randsberg Region
746
Comment
RSA563122A
Nemacladus sigmoideus
D. Charlton
1991-5-28
5332
Kern
Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB
701
Comment
CAS-BOT-BC349872
Nicolletia occidentalis
Ernest C. Twisselmann
1965-5-18
10816
Kern
Mojave Desert, Mojave-Randsburg Region. Dunes at the southwest end of Rogers Lake, Edwards Air Force Base
731
Comment
CAS-BOT-BC349873
Nicolletia occidentalis
Ernest C. Twisselmann
1965-5-18
10816
Kern
Mojave Desert, Mojave-Randsburg Region. Dunes at the southwest end of Rogers Lake, Edwards Air Force Base
731
Comment
POM188390
Nicolletia occidentalis
P. A. Munz, T. Craig
1933-5-13
12935
Los Angeles
10 miles south of Muroc
Comment
SBBG23653
Nicolletia occidentalis
E. C. Twisselmann
1965-5-18
10816
Kern
dunes at SW end of Rogers Lake, Edwards Air Force Base
731
Comment
UC511787
Nicolletia occidentalis
Frank W. Peirson
1933-5-13
10662
Los Angeles
12 mi s Muroc
Comment
SBBG20876
Nitrophila occidentalis
E. C. Twisselmann
1964-5-7
9382
Kern
S shore of Rogers Lake, Edwards Air Force Base
609
Comment
POM188344
Oenothera deltoides subsp. deltoides
P. A. Munz
1933-5-13
12949
Los Angeles
10 miles south of Muroc.
Comment
RSA402086
Orthocarpus purpurascens
Elbert Benjamine
1929-3-31
84
Los Angeles
Antelope Valley.
Comment
UCR130829
Oryzopsis hymenoides
David Charlton
1989-4-21
2894
Los Angeles
Mojave Desert (W): Antelope Valley, Ave. 'B' between 120th and 140th St. East, just south of Edwards Air Force Base.
701
Comment
RSA733350
Petalonyx thurberi
D. Charlton, Virginia Howard
1989-6-15
3356
Los Angeles
Western Mojave Desert: Sled track near south entrance to Edwards Air Force Base, near Intersection of Lancaster Blvd. [120th St. East] and Ave D.
713
Comment
SD234446
Petalonyx thurberi
David Charlton, Virginia Howard
1989-6-15
3356
Los Angeles
Western Mojave Desert: sled track near south entrance to Edwards Air Force Base, near intersection of Lancaster Blvd. (120th St E) and Ave. D (Redman 7.5' Q)
712
Comment
SEINET1004976
Petalonyx thurberi
David Charlton, Virginia Howard
1989-1
3356
Los Angeles
Western Mojave Desert; sled track near south entrance to Edwards Air Force Base, near intersection of Lancaster Blvd. [120th St. East] and Ave. D.
713
Comment
UCR121676
Petalonyx thurberi
David Charlton, Virginia Howard
1989-6-15
3356
Los Angeles
Western Mojave Desert, sled track near south entrance to Edwards Air Force Base, near intersection of Lancaster Blvd. [120th St. East] and Ave. D
713
Comment
JEPS76571
Phacelia bicolor
L. R. Heckard
1977-4-8
5637
Kern
Edwards Air Force Base, se corner of Buckhorn Dry Lake, near Los Angeles County line Buckhorn Dry Lake; Edwards Air Force Base, Buckhorn Dry Lake
701
Comment
POM188388
Phacelia bicolor
P. A. Munz, Thos. Craig
1933-5-13
12937
Los Angeles
10 miles south of Muroc.
Comment
UC24310
Phacelia bicolor var. bicolor
Dr. A. Davidson
May 1874
Los Angeles
Antelope Valley
Comment
UC511785
Phacelia bicolor var. bicolor
Frank W. Peirson
1933-5-13
10664
Los Angeles
10 mi s Muroc
Comment
UC24331
Phacelia davidsonii
Dr. A. Davidson
1895-1
Los Angeles
Antelope Valley
Comment Read comments Dec 31 2018
POM3776
Phacelia distans
Marjorie Shaw, Edna Spaulding, C. L. Walton
1917-4-6
992
Los Angeles
Antelope Valley.
Comment
RSA180040
Phacelia fremontii
E. C. Twisselmann
1965-5-5
10712
Kern
Dunes at the south end of Rogers Lake, Edwards Air Force Base.
747
Comment
UC511917
Phacelia fremontii
Frank W. Peirson
1933-5-13
10633
Los Angeles
10 mi s Muroc
Comment
RSA427665
Phacelia ramosissima var. latifolia
Bonnie C. Templeton
1939-5-29
s.n.
Los Angeles
Mint Canyon above Sleepy Valley.
Comment
UCD90723
Poa secunda subsp. secunda
J. E. Coke
1933-4-1
s.n.
Los Angeles
Antelope Valley.
Comment
UCD90724
Poa secunda subsp. secunda
J. E. Coke
1933-5-1
s.n.
Los Angeles
Antelope Valley.
Comment
UCR176868
Populus fremontii
David Charlton
1992-1
s.n.
Kern
Western Mojave Desert, Edwards Air Force Base, Red Barn Marsh, 1 mile north of Branch park at old homestead
698
Comment
CAS-BOT-BC356275
Psathyrotes annua
Ernest C. Twisselmann; Eben McMillan; Clifton Smith
1968-5-22
14226
Kern
Mojave Desert, Mojave-Randsburg Region. Dunes at the southeast end of Buckhorn Dry Lake
746
Comment
RSA597235
Puccinellia simplex
D. Charlton
1992-5-15
s.n.
Kern
N side of Rosamond Lake, Edwards Airforce Base, 1.5 miles E of Jct between east lakebed border and Rosamond Blvd and 1.5miles S of small playa east of lakebed proper. Halophytic saltbush scrub.
Comment
UC12830
Purshia tridentata var. glandulosa
Dr. A. Davidson
1895-1
Los Angeles
Antelope Valley
Comment
UC25277
Pycnanthemum californicum
Dr. Voght
1896-1
Los Angeles
Antelope Valley
Comment
UC33292
Rafinesquia neomexicana
Dr. A. Davidson
July 1895
Los Angeles
Antelope Valley
Comment
UC465807
Rumex crispus
J. Burtt Davy
May 9 1896-May 24 1896
2279
Los Angeles
Antelope Valley
Comment
UC465820
Rumex salicifolius var. salicifolius
J. Burtt Davy
May 9 1896-May 24 1896
2473
Los Angeles
Antelope Valley
Comment
UC25644
Salazaria mexicana
Dr. A. Davidson
1895-1
Los Angeles
Antelope Valley
Comment
UC25645
Salazaria mexicana
none
1897-1
11
Los Angeles
Antelope Valley
Comment Read comments Jul 21 2010
CAS-BOT-BC107533
Salix lasiolepis var. lasiolepis
Alice Eastwood
Aug. 18
s.n.
Los Angeles
Antelope Valley
Comment
POM4138
Salvia carduacea
Marjorie Shaw, Edna Spaulding, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley.
Comment
POM4084A
Salvia dorrii var. pilosa
Marjorie Shaw, Edna Spaulding, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley. Desert Flats
915
Comment
UC25673
Salvia dorrii var. pilosa
Dr. A. Davidson
1895-1
Los Angeles
Antelope Valley
Comment
RSA552539
Sarcobatus vermiculatus
D. Charlton
1991-4-16
4845
Kern
East of Buckhorn Lake on Branch Park Road, 1 mile west of Branch Park, Edwards Air Force Base.
762
Comment Read comments Nov 29 2009
RSA557840
Sarcobatus vermiculatus
D. Charlton
1989-4-21
2898
Los Angeles
B St. from 120th to 140th, Southern Border of Base.
701
Comment
UCD93083
Schismus arabicus
Ernest C. Twisselmann
1964-5-7
9383
Kern
Mojave Desert. The Mojave-Randsburg Region. South shore of Rogers Lake, Edwards Air Force Base.
609
Comment
JEPS76614
Scirpus californicus
L. R. Heckard
1977-10-13
4709
Kern
near Branch Memorial Park (near L.A. Co. line, ca. 1/2 mi. w. of Lancaster rd., Edwards Air Force Base); Edwards Air Force Base
Comment
CAS-BOT-BC390780
Spergularia marina
Ernest C. Twisselmann
1964-5-7
9372
Kern
Mojave Desert, Mojave-Randsburg Region. Sand dunes at the south end of Rogers Lake, Edwards Air Force Base
609
Comment
CAS-BOT-BC390781
Spergularia marina
Ernest C. Twisselmann
1964-5-7
9372
Kern
Mojave Desert, Mojave-Randsburg Region. Sand dunes at the south end of Rogers Lake, Edwards Air Force Base
609
Comment
RSA563120
Stephanomeria exigua subsp. exigua
D. Charlton
1991-5-28
5334
Kern
Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB
701
Comment
SBBG67942
Stephanomeria pauciflora
R. Hoffmann
1929-5-20
Kern
Redman to Muroc
Comment
RSA76958
Stillingia paucidentata
F. W. Peirson
1927-5-7
7269
Kern
Muroc (10 miles south)
Comment
UCR130826
Stillingia paucidentata
David Charlton
1989-4-21
2892
Los Angeles
Mojave Desert (W): Antelope Valley, Ave. 'B' between 120th and 140th St. East, just south of Edwards Air Force Base.
701
Comment
SD41973
Stipa hymenoides
Darley F. Howe
1947-5-4
1543
Los Angeles
Antelope Valley.
Comment
CAS-BOT-BC61000
Streptanthella longirostris
Ernest C. Twisselmann
1965-5-5
10702
Los Angeles
Mojave Desert. Lancaster Boulevard near the Kern County Line. (Edwards Air Force Base).
746
Comment
CAS-BOT-BC61001
Streptanthella longirostris
Ernest C. Twisselmann
1965-5-5
10702
Los Angeles
Mojave Desert. Lancaster Boulevard near the Kern County Line. (Edwards Air Force Base).
746
Comment
RSA66808
Streptanthella longirostris
F. W. Peirson
1927-5-7
7272
Kern
Muroc (10 miles south)
Comment
SBBG23973
Streptanthella longirostris
E. C. Twisselmann
1965-5-5
10700
Kern
between Buckhorn and Rogers Lakes, Edwards Air Force Base
731
Comment
UCD115926
Streptanthella longirostris
Ernest C. Twisselmann
1965-5-5
10700
Kern
the Mojave-Randsburg Region, dunes between Buckhorn and Rogers Lake, Edwards Air Force Base.
731
Comment
UC69627
Syntrichopappus fremontii
J. Burtt Davy
May 13, 1896 -May 14, 1896
2208
Los Angeles
Antelope Valley
Comment
JEPS76613
Tamarix ramosissima
L. R. Heckard
1977-10-13
4708
Kern
near Branch Memorial Park (about 0.5 mi w of Lancaster road, near Los Angeles County line); Edwards Air Force Base
Comment
JEPS52054
Tetradymia axillaris var. longispina
Ernest C. Twisselmann
1965-5-18
10851
Kern
dunes ne end Buckhorn Lake; Mojave Desert, Mojave-Randsburg Region, Edwards Air Force Ba
746
Comment
RSA555370
Tetradymia axillaris var. longispina
D. Charlton
1991-5-16
5130
Kern
1 mile east of Jct between lancaster Blvd. on Boy Scout Road between sled track and Roges Dry Lakebed
716
Comment
UC36628
Tetradymia axillaris var. longispina
Dr. A. Davidson
May 1895
Los Angeles
Antelope Valley
Comment
CAS-BOT-BC340087
Tetradymia glabrata
Ernest C. Twisselmann
1965-5-5
10701
Los Angeles
Mojave Desert. Lancaster Boulevard near the Kern County Line, (Edwards Air Force Base)
746
Comment
CAS-BOT-BC340093
Tetradymia glabrata
Ernest C. Twisselmann
1965-5-5
10701
Los Angeles
Mojave Desert. Lancaster Boulevard near the Kern County Line, (Edwards Air Force Base)
746
Comment
JEPS52057
Tetradymia glabrata
Ernest C. Twisselmann
1965-5-5
10701
Los Angeles
near Kern County Line (Lancaster Boulevard); Mojave Desert, Edwards Air Force Base
746
Comment
RSA180045
Tetradymia glabrata
E. C. Twisselmann
1965-5-5
10701
Los Angeles
Lancaster Boulevard near the Kern County Line, Edwards Air Force Base
747
Comment
RSA552566
Tetradymia glabrata
D. Charlton
1991-4-16
4843 a
Kern
East of Buckhorn Lake on Branch Park Road, 1 mile west of Branch Park, Edwards Air Force Base.
762
Comment
SBBG23957
Tetradymia glabrata
E. C. Twisselmann
1965-5-5
10701
Los Angeles
Lancaster Blvd near Kern County line, Edwards Air Force Base
746
Comment
UC29562
Tetradymia glabrata
Dr. A. Davidson
1895-1
Los Angeles
Antelope Valley
Comment
UC196255
Tetrapteron graciliflorum
Samuel B. Parish
June 1887
1895
Los Angeles
Antelope Valley
Comment
JEPS31543
Tetrapteron palmeri
Samuel B. Parish
June 1887
1895
Los Angeles
Antelope Valley Mojave Desert
Comment
UC16394
Thermopsis californica var. argentata
Dr. A. Davidson
May, 1895
Los Angeles
Antelope Valley
Comment
POM188639
Tiquilia nuttallii
P. A. Munz, T. Craig
1933-5-13
12938
Los Angeles
10 miles south of Muroc
Comment
SBBG57396
Toxicoscordion brevibracteatum
R. Hoffmann
1929-5-20
Kern
Redman to Muroc
Comment
POM349434
Trifolium gracilentum
Anstruther Davidson
1895-5-4
s.n.
Los Angeles
Antelope Valley
Comment
UC165500
Trifolium variegatum var. melananthum
Joseph Burtt Davy
May 1896
2472
Los Angeles
Antelope Valley
Comment
UC53458
Vulpia microstachys var. pauciflora
Jos. Burtt Davy
May 1896
2558 f
Los Angeles
Antelope Valley
Comment
CAS-BOT-BC185959
Vulpia octoflora var. octoflora
Ernest C. Twisselmann
1965-5-18
10824
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes at the southwest end of Rogers Lake, Edwards Air Force Base
731
Comment
CAS-BOT-BC185965
Vulpia octoflora var. octoflora
Ernest C. Twisselmann
1965-5-18
10824
Kern
Mojave Desert, the Mojave-Randsburg Region. Dunes at the southwest end of Rogers Lake, Edwards Air Force Base
731
Comment
CAS-BOT-BC185968
Vulpia octoflora var. octoflora
Ernest C. Twisselmann
1964-5-7
9379
Kern
Mojave Desert, the Mojave-Randsburg Region. Sand dunes at the south end of Rogers Lake, Edwards Air Force Base
609
Comment
UC29877
Xylorhiza tortifolia var. tortifolia
Dr. A. Davidson
1895-1
Los Angeles
Antelope Valley
Comment