Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UCR157992
Abronia pogonantha
David Charlton
1989-5-17
3184
Los Angeles
Western Mojave Desert, southwest of Piute Ponds, Edwards Air Force Base
701
Comment
UC60769
Achnatherum hymenoides
J. Burtt Davy
May 13 1896-May 14 1896
2284
Kern
between Lucas and Rosamond; Antelope Valley
Comment Read comments Mar 21 2014
UCSB42308
Acroptilon repens
Vasek, F.
1967-6-20
Kern
1 mi. south of Rosamond on U.S. 14
Comment
CAS-BOT-BC175404
Allenrolfea occidentalis
C. B. Wolf
1931-11-8
2627
Kern
Mojave Desert, 1 1/4 miles south of Rosamond
701
Comment
CAS-BOT-BC175409
Allenrolfea occidentalis
Carl B. Wolf
1931-11-8
2627
Kern
Mojave Desert, 1 1/4 miles south of Rosamond
701
Comment
POM212151
Allenrolfea occidentalis
C. B. Wolf
1931-11-8
s.n.
Kern
Mojave Desert, 1.25 miles south of Rosamond
701
Comment
RSA3335
Allenrolfea occidentalis
C. B. Wolf
1931-11-8
s.n.
Kern
Mojave Desert, 1.25 miles south of Rosamond
701
Comment
RSA78903
Allenrolfea occidentalis
E. K. Balls, Percy C. Everett
1952-10-3
18009
Los Angeles
2.3mi. N of lancaster, Hwy 6 at jct. with Hwy 138.
762
Comment
UC527434
Allenrolfea occidentalis
C. B. Wolf
1931-11-8
Kern
1 1/4 mi. s. Rosamond; Mojave Desert
701
Comment
RSA562176
Amaranthus albus
D. Charlton
1989-5-13
3182
Kern
Piute Ponds, Edwards Air Force Base. Saline phase Saltbush Scrub with elements of Joshua Tree Woodland and Creosote Bush Scrub.
7
Comment
UCR158442
Amaranthus albus
David Charlton
1989-5-17
3183
Los Angeles
Western Mojave Desert, southwest of Piute Ponds, Edwards Air Force Base
701
Comment
UCR160796
Amaranthus blitoides
David Charlton
1991-9-19
5698 B
Los Angeles
Western Mojave Desert, Piute Ponds, SW side of Rosamond Dry Lake, Edwards Air Force Base
695
Comment
RSA552351
Amaranthus palmeri
D. Charlton
1989-9-10
4144
Kern
Rosamond Duck Club, dike and old alfalfa field
701
Comment
CAS-BOT-BC42896
Ambrosia acanthicarpa
Ernest C. Twisselmann
1970-9-8
17483
Los Angeles
Antelope Valley: Avenue A, 0.2 mi. E of 30th Street West
731
Comment
JEPS64633
Ambrosia acanthicarpa
Ernest C. Twisselmann
1970-9-8
17483
Los Angeles
.2 mi e of, at Avenue A 30th Street West; Mojave Desert, Antelope Valley
731
Comment
SBBG6222
Amsinckia tessellata
H. and M. Dearing
1934-3-24
3990
Kern
Rosamond
Comment
UC29826
Arida carnosa
J. Burtt Davy
Oct 1896
2938
Kern
near Dry Lake
Comment
UCR118596
Arida carnosa
David Charlton, Lew Heide
1991-9-19
5597
Los Angeles
Western Mojave Desert, Piute Ponds, SW side of Rosamond Dry Lake, Edwards Air Force Base
695
Comment
UCR161204
Arida carnosa
T. B. Salvato, Melissa Clemons
2005-9-27
1232
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR217343
Arida carnosa
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base
697
Comment
RSA612102
Artemisia spinescens
Steve Boyd, Kent Hughes
1998-5-5
10187
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
UCR108217
Artemisia spinescens
Steve Boyd, Kent Hughes
1998-5-5
10187
Los Angeles
West Mojave Desert, Antelope Valley, along Hwy 138 (West Ave. D), west of the junction with Hwy 14, at intersection with 140th Street, c. 4 mi. SW of Rosamond Dry Lake
701
Comment
CAS-BOT-BC97263
Artemisia tridentata subsp. parishii
C. B. Wolf
1931-11-8
2626
Kern
Mojave Desert, 1 1/4 mi. S. of Rosamond
701
Comment
CAS-BOT-BC97264
Artemisia tridentata subsp. parishii
C. B. Wolf
1931-11-8
2626
Kern
Mojave Desert, 1 1/4 mi. S. of Rosamond
701
Comment
CAS-BOT-BC97265
Artemisia tridentata subsp. parishii
C. B. Wolf
1931-11-8
2626
Kern
Mojave Desert, 1 1/4 mi. so. of Rosamond
701
Comment
POM212150
Artemisia tridentata subsp. parishii
C. B. Wolf
1931-11-8
2626
Kern
1 1/4 mile s south of Rosamond, Mojave Desert
701
Comment
POM3336B
Artemisia tridentata subsp. parishii
C. B. Wolf
1931-11-8
2626
Kern
1 1/4 miles south of Rosamond, Mojave Desert
701
Comment
UC527433
Artemisia tridentata subsp. parishii
C. B. Wolf
1931-11-8
2626
Kern
1 1/4 mi s Rosamond; Mojave Desert
701
Comment
LA202948
Artemisia tridentata subsp. tridentata
C. B. Wolf;
1931-11-8
2626
Kern
1.25 mi. S of Rosamond
701
Comment
SEINET3196394
Asclepias fascicularis
David Charlton
2010-7-21
s.n.
Los Angeles
Western Mohave Desert: Edwards Air Force Base, Piute Ponds along road to spillway across from inlet channel from District 14 wastewater treatment facility, 200 yards east of Shuttle Road (Rosamond 7.5'Q.)
698
Comment
UCR224258
Asclepias fascicularis
David Charlton
2010-7-21
s.n.
Los Angeles
Western Mojave Desert, Edwards Air Force Base, Piute Ponds along road to spillway across from inlet channel from District 14 wastewater treatment facility, 200 yards east of Shuttle Road
698
Comment
UCR118598
Aster frondosus
David Charlton, Lew Heide
1991-9-19
5611
Los Angeles
Western Mojave Desert, Piute Ponds, SW side of Rosamond Dry Lake, Edwards Air Force Base
695
Comment
UCR36542
Astragalus lentiginosus
A. C. Sanders, F. C. Vasek
1984-6-6
5080
Los Angeles
Mojave Desert, SW end of Rosamond Lake (dry) near E end of Ave. 'C
701
Comment
RSA112057
Astragalus lentiginosus var. albifolius
H. D. Ripley, R. C. Barneby
1943-6-21
5853
Los Angeles
8 miles N of Lancaster.
640
Comment
RSA112058
Astragalus lentiginosus var. albifolius
H. D. Ripley, R. C. Barneby
1943-6-21
5853
Los Angeles
N. of Lancaster.
640
Comment
RSA112059
Astragalus lentiginosus var. albifolius
H. D. Ripley, R. C. Barneby
1943-6-21
5853
Los Angeles
N. of Lancaster.
640
Comment
RSA112062
Astragalus lentiginosus var. albifolius
H. D. Ripley, R. C. Barneby
1944-3-16
5859
Los Angeles
North of Lancaster.
716
Comment
UCR232378
Astragalus lentiginosus var. albifolius
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7996
Los Angeles
Mojave Desert, Antelope Valley, N of Lancaster, c. 120 m west of Sierra Hwy and 140 m north of Ave B, just N of a rectangular pond
703
Comment
CAS-BOT-BC187090
Astragalus lentiginosus var. borreganus
Mrs. Josephine Bates
1932-5-3
s.n.
Kern
Ten miles north of Lancaster, Los Angeles County-Kern County line. Mohave [Mojave] Desert
700
Comment
SBBG68270
Astragalus lentiginosus var. floribundus
M. N. Ackley
1928-3-25
568
Kern
near Rosamond
701
Comment
JEPS108276
Astragalus lentiginosus var. variabilis
David Gowen
2005-5-11
313
Los Angeles
HWY 138 (West Ave. D) west of Lancaster. NE corner of intersection with 40th Street W.
Comment
UCR161203
Atriplex argentea
T. B. Salvato, Melissa Clemons
2005-9-27
1225
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR160815
Atriplex argentea var. mohavensis
David Charlton
1989-10-10
4132
Kern
Western Mojave Desert, Sierra Highway 2 miles south of Rosamond, near junction with Patterson Ave.
701
Comment
CAS-BOT-BC169990
Atriplex confertifolia
C. B. Wolf
1931-11-8
2624
Kern
Mojave Desert, 1/4 mile south of Rosamond
701
Comment
CAS-BOT-BC170011
Atriplex confertifolia
Elmer I. Applegate
1931-11-8
6998
Kern
Rosamond, Mojave Desert, southern Kern County, 24 miles south of Mojave.
Comment
CAS-BOT-BC170014
Atriplex confertifolia
Ernest C. Twisselmann
1970-9-8
17490
Los Angeles
Antelope Valley, Highway 14 at Avenue B - Mojave Desert
731
Comment
CAS-BOT-BC170015
Atriplex confertifolia
Ernest C. Twisselmann
1970-9-8
17490
Los Angeles
Antelope Valley, Highway 14 at Avenue B - Mojave Desert
731
Comment
CHSC95347
Atriplex confertifolia
LeRoy Gross
2005-5-19
2307
Los Angeles
Mojave Desert; West Mojave Desert region: South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. Between 20th Street West and Sierra Highway. Started at Ave A, then walked south.
722
Comment
LA204670
Atriplex confertifolia
C. B. Wolf;
1931-11-8
2624
Kern
Antelope Valley, 0.25 mi. S of Rosamond
701
Comment
OBI17343
Atriplex confertifolia
Carl B. Wolf
1931-11-8
2624
Kern
Mojave Desert; 1/4 mi S of Rosamond
Comment
OBI44902
Atriplex confertifolia
David J. Keil, V. L Holland, Michael Stiles, and Francis Villablanca
1987-4-30
20040
Los Angeles
Ca. 1 mi W of jctn with Calif rte 14 along Calif rte 138.
Comment
RSA3338
Atriplex confertifolia
C. B. Wolf
1931-11-8
s.n.
Kern
1/4 mile south of Rosamond.
701
Comment
RSA711442
Atriplex confertifolia
LeRoy Gross
2005-5-19
2307
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway., Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
RSA78896
Atriplex confertifolia
E. K. Balls, P. C. Everett
1952-10-3
18006
Los Angeles
2.3mi. N of lancaster, Hwy 6 at jct. with Hwy 138.
762
Comment
SEINET3931205
Atriplex confertifolia
David Charlton
1989-5-8
3173
Kern
Piute Ponds, Edwards Air Force Base.; 0
732
Comment Read comments Feb 6 2015
UC527431
Atriplex confertifolia
C. B. Wolf
1931-11-8
2624
Kern
1/4 mi s Rosamond (Mojave Desert); , s of Rosamond
701
Comment
UC7065
Atriplex confertifolia
J. Burtt Davy
May 9 1896-May 24 1896
2190
Kern
near Sheal's (Rosamond township, Antelope Valley); Antelope Valley, Rosamond township, nr Sheal's
Comment
UCR161207
Atriplex confertifolia
T. B. Salvato, Melissa Clemons
2005-9-27
1234
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR161208
Atriplex confertifolia
T. B. Salvato, Melissa Clemons
2005-9-27
1235
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR177453
Atriplex confertifolia
LeRoy Gross
2005-5-19
2307
Los Angeles
Western Mojave Desert, S of Ave A (Kern Count boundary) east of the #14 freeway. south of the city of Rosamond. Between 20th Street W and Sierra Highway. Started at Ave A
728
Comment
UCR281433
Atriplex confertifolia
Mitch Provance
2011-7-14
714- 01
Los Angeles
Western Mojave Desert, Lancaster, near Rosamond, NW corner of the intersection of Sierra Hwy. and W Ave. B.
704
Comment
UCR94677
Atriplex confertifolia
A. C. Sanders, E. J. Lott
1993-5-6
13986
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
UCR94681
Atriplex confertifolia
A. C. Sanders, E. J. Lott
1993-5-6
13973
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
UC7086
Atriplex lentiformis subsp. torreyi
J. Burtt Davy
Oct 1896
2945
Kern
near Dry Lake (Antelope Valley); , near Dry Lake
Comment
CAS-BOT-BC176340
Atriplex parryi
C. B. Wolf
1931-11-8
2621
Kern
Mojave Desert, 1/4 mile south of Rosamond
701
Comment
CAS-BOT-BC176342
Atriplex parryi
Elmer I. Applegate
1931-11-8
6996
Kern
Rosamond, Mojave Desert, southern Kern County, 24 miles south of Mojave
Comment
CAS-BOT-BC176352
Atriplex parryi
A. C. Sanders; E. J. Lott
1993-5-6
13974
Los Angeles
Western Mojave Desert: SW edge of Rosamond Dry Lake, near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy, at edge of Edwards AFB
701
Comment
RSA3340
Atriplex parryi
C. B. Wolf
1931-11-8
s.n.
Kern
1/4 mile south of Rosamond.
701
Comment
SEINET269133
Atriplex parryi
A. C. Sanders, E. J. Lott
1993-5-6
13974
Los Angeles
SW edge of Rosamond Dry Lake near E end of Ave. C just W of Piute Ponds and E of Sierra Hwy. at edge of Edwards AFB.
701
Comment
UCR94676
Atriplex parryi
A. C. Sanders, E. J. Lott
1993-5-6
13974
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
CHSC95345
Atriplex phyllostegia
LeRoy Gross
2005-5-19
2309
Los Angeles
Mojave Desert; West Mojave Desert region: South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. Between 20th Street West and Sierra Highway. Started at Ave A, then walked south.
722
Comment
RSA642088
Atriplex phyllostegia
Orlando Mistretta, Mark Elvin
1995-3-30
s.n.
Los Angeles
Lancaster area: Northwest corner of Sierra Highway and Avenue C, north of Lancaster.
Comment
UC221401
Atriplex phyllostegia
H. M. Hall
1922-12-6
Los Angeles
near Oban; Antelope Valley, near Oban
Comment
UC7101
Atriplex polycarpa
J. Burtt Davy
Oct. 1896
2936
Kern
Antelope Valley
Comment
UC7104
Atriplex polycarpa
J. Burtt Davy
Oct. 1896
2936
Kern
Antelope Valley
Comment
UCR217404
Atriplex serenana
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base
697
Comment
UCR228420
Atriplex serenana var. serenana
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
8005
Los Angeles
Mojave Desert, Antelope Valley, along Sierra Highway, E of sewer ponds, jct of 10th Ave and Sierra Highway, 730 m S of Avenue C
702
Comment
CAS-BOT-BC178392
Atriplex spinifera
Carl B. Wolf
1931-11-8
2625
Kern
Mojave Desert, 1/4 mile south of Rosamond
701
Comment
CAS-BOT-BC178393
Atriplex spinifera
Carl B. Wolf
1931-11-8
2625
Kern
Mojave Desert, 1/4 mile south of Rosamond
701
Comment
CAS-BOT-BC180834
Atriplex spinifera
Carl B. Wolf
1932-9-15
4087
Kern
Mojave Desert, 1/4 mile south of Rosamond
701
Comment
CAS-BOT-BC180837
Atriplex spinifera
Carl B. Wolf
1931-11-8
2625
Kern
1/4 mile south of Rosamond, Mojave Desert
701
Comment
CAS-BOT-BC180871
Atriplex spinifera
Elmer I. Applegate
1931-11-8
6997
Kern
Rosemond, Mojave Desert, southern Kern County, 24 miles south of Mojave
Comment
OBI5812
Atriplex spinifera
Carl B. Wolf
1931-11-8
2625
Kern
Mojave Desert; 1/4 mi S of Rosamond
Comment
UC729518
Atriplex spinifera
Carl B. Wolf
1932-9-15
4087
Kern
1/4 mi s Rosamond (Mojave Desert); , s of Rosamond
701
Comment
UCR161205
Atriplex torreyi
T. B. Salvato, Melissa Clemons
2005-9-27
1231
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
CAS-BOT-BC99695
Baccharis salicifolia
Carl B. Wolf
1931-11-8
2628
Kern
Mojave Desert, 2 1/2 miles south of Rosamond, near Los Angeles Co. line
701
Comment
CAS-BOT-BC99712
Baccharis salicifolia
Elmer I. Applegate
1931-11-8
7002
Kern
24 miles southeast of Mojave
Comment
RSA3334
Baccharis salicifolia
C. B. Wolf
1931-11-8
2628
Kern
2.5 miles S of Rosamond
701
Comment
UC527435
Baccharis salicifolia subsp. salicifolia
C. B. Wolf
1931-11-8
Kern
2 1/2 mi s of Rosamond (near Los Angeles County line, Mohave Desert); Mohave Desert
701
Comment
UCR161201
Bassia hyssopifolia
T. B. Salvato, Melissa Clemons
2005-9-27
1229
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
CAS-BOT-BC30966
Bolboschoenus maritimus
A. C. Sanders; E. J. Lott
1993-5-6
13991
Los Angeles
Western Mojave Desert: SW edge of Rosamond Dry Lake, near E end of Ave C,
701
Comment
UCR118597
Bolboschoenus maritimus subsp. paludosus
David Charlton, Lew Heide
1991-9-19
5601
Los Angeles
Western Mojave Desert, Piute Ponds, SW side of Rosamond Dry Lake, Edwards Air Force Base
695
Comment
UCR36479
Bolboschoenus maritimus subsp. paludosus
A. C. Sanders, F. C. Vasek
1984-6-6
5082
Los Angeles
Mojave Desert, SW end of Rosamond Lake (dry) near E end of Ave. 'C
701
Comment
UCR94697
Bolboschoenus maritimus subsp. paludosus
A. C. Sanders, E. J. Lott
1993-5-6
13991
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
RSA562336
Bromus berteroanus
D. Charlton
1992-4-17
s.n.
Los Angeles
Piute Ponds between Lancaster and Rosamond, Edwards AFB.
Comment
UCR94668
Bromus hordeaceus
A. C. Sanders, E. J. Lott
1993-5-6
13990
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
UC519716
Bromus madritensis subsp. rubens
Victor Duran
1933-5-23
3420
Kern
between Mojave and Palmdale (in the Mojave Desert); Mojave Desert
822
Comment
UCR168224
Bromus trinii
David Charlton
1992-4-17
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds between Lancaster and Rosamond, Edwards AFB
701
Comment
UCR52316
Calochortus splendens
L. F. LaPre, K. Campbell
1988-5-26
s.n.
Kern
Rosamond, E side of 20th Street W, 0.3 mi south of Marie Avenue
701
Comment
JEPS108273
Calochortus striatus
David Gowen
2005-5-11
310
Los Angeles
HWY 138 (West Ave. D) west of Lancaster. NE corner of intersection with 40th Street W.
Comment
JEPS61707
Calochortus striatus
Ralph Hoffmann
1931-5-4
331
Los Angeles
5 mi n Lancaster
Comment
RSA641309
Calochortus striatus
Orlando Mistretta, Mark Elvin
1995-3-30
1673
Los Angeles
Lancaster area: Northwest corner of Sierra Highway and Avenue C, north of Lancaster.
Comment
RSA653735
Calochortus striatus
Elaine Joyal, Sam Garcia
2000-5-18
s.n.
Los Angeles
10th St., SSE of Rosamond.
701
Comment
RSA711436
Calochortus striatus
LeRoy Gross
2005-5-19
2297
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway., Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
SD240792
Calochortus striatus
Dave Silverman, Jeff Jarvis & Colleen Martin
2010-5-19
8008
Los Angeles
Antelope Valley, north of Lancaster, ca 85 m east of Sierra Hwy, 550 m north of Avenue E, and 300 m west of Amargosa Creek.
701
Comment
UCR177476
Calochortus striatus
LeRoy Gross
2005-5-19
2297
Los Angeles
Western Mojave Desert, S of Ave A (Kern Count boundary) east of the #14 freeway. south of the city of Rosamond. Between 20th Street W and Sierra Highway. Started at Ave A
728
Comment
UCR232363
Calochortus striatus
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7990
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, c. 60 m west of Sierra Hwy and 20 m south of Avenue A
704
Comment
UCR232364
Calochortus striatus
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7989
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, c. 120 m west of Sierra Hwy and 140 m north of Avenue B, just north of a rectangular pond
703
Comment
UCR232365
Calochortus striatus
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-19
8008
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, c. 85 m east of Sierra Hwy, 550 m north of Avenue E, and 300 m west of Amargosa Creek
702
Comment
UCR264994
Calochortus striatus
Russell Huddleston, Michelle Balk
2015-4-21
s.n.
Los Angeles
Western Mojave Desert, SW corner of Edwards Air Force Base, west of Rosamond Dry Lake, 0.15 mile south of Ave. A and 0.6 mile east of Division St./ Shuttle Rd., Piute Ponds
701
Comment
UCR277925
Calochortus striatus
Mitch Provance
2011-6-1
17298
Los Angeles
Western Mojave Desert, Lancaster, near Rosamond, NW corner of the intersection of Sierra Hwy. and W Ave. B.
704
Comment
UCR94709
Calochortus striatus
A. C. Sanders, E. J. Lott
1993-5-6
13976
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
RSA711450
Camissonia boothii subsp. decorticans
LeRoy Gross
2005-5-19
2302
Los Angeles
South of Ave A (Kern County boundary) east of the 14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway. Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
RSA612104
Camissonia boothii subsp. desertorum
Steve Boyd, Kent Hughes
1998-5-5
10185
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
UCR108210
Camissonia boothii subsp. desertorum
Steve Boyd, Kent Hughes
1998-5-5
10185
Los Angeles
West Mojave Desert, Antelope Valley, along Hwy 138 (West Ave. D), west of the junction with Hwy 14, at intersection with 140th Street, c. 4 mi. SW of Rosamond Dry Lake
701
Comment
UCR94706
Camissonia campestris
A. C. Sanders, E. J. Lott
1993-5-6
13983
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
RSA552194
Camissonia campestris subsp. campestris
D. Charlton
1991-5-18
s.n.
Los Angeles
West side of Piute, in dunes. Edwards AFB
Comment
CAS-BOT-BC76278
Canbya candida
Roxana S. Ferris; Ruth P. Rossbach
1938-5-13
9480 A
Los Angeles
4 miles northeast of Lancaster on the Muroc Road.
Comment
RSA772290
Cardaria draba
D. Charlton
2010-7-21
s.n.
Los Angeles
Edwards Air Force Base, SW of Piute Ponds and adjacent to Shuttle Road and District 14 waste water outlet, west side of Shuttle Road at curve
698
Comment
SD237386
Cardaria draba
David Charlton
2010-7-21
Los Angeles
Western Jojave Desert: Edward's Air Force Base, SW of Piute Ponds and adjacent to Shuttle Road and District 14 wast water outlet, west side of Shuttle Road at curve (Rosamund 7.5'Q)
698
Comment
SEINET9370782
Cardaria draba
Unknown
2010-7-21
Los Angeles
Western Mojave Desert
Comment
CAS-BOT-BC40432
Caulanthus inflatus
Mrs. Josephine Bates
1932-5-3
s.n.
Kern
Ten miles north of Lancaster, Los Angeles-Kern County lines. Mohave Desert.
700
Comment
RSA552365
Cenchrus longispinus
D. Charlton
1989-10-10
4134
Kern
Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond
701
Comment
RSA494638
Centaurea repens
L. F. LaPre, K. Campbell
1988-05
s.n.
Kern
Rosamond, E side of 20th St W, 0.3 mi S of Marie Ave.
701
Comment
UCR109752
Centaurea repens
R. D. Goeden, Don W. Ricker
1988-8-16
s.n.
Kern
Mojave Desert, Sierra Hwy near Rosamond
701
Comment
UCR6265
Centaurea repens
Frank C. Vasek
1967-6-20
670620- 01
Kern
W Mojave Desert, Rosamond, 1 mi south of Rosamond on US 14
707
Comment
UCR78908
Centaurea repens
David Charlton
1991-5-28
5345
Los Angeles
Western Mojave Desert, Piute Ponds, SW corner Edwards AFB, at E end of Ave. C
703
Comment
JEPS31106
Centaurea solstitialis
Ernest C. Twisselmann
1961-10-31
6692
Kern
4.5 mi sw of Rosamund Antelope Valley; Mojave Desert, The Mojave-Randsburg Region
662
Comment
SD244080
Centromadia pungens subsp. pungens
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7988
Los Angeles
Mojae Desert: Antelope Valley, N of Lancaster, along west side of Sierra Highway, 670 m north of Ave B and 940 m south of Ave A.
704
Comment
UCR161195
Centromadia pungens subsp. pungens
T. B. Salvato, Melissa Clemons
2005-9-27
1242
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment Read comments Jan 8 2013
CAS-BOT-BC179811
Centrostegia thurberi
Roxana S. Ferris; Ruth P. Rossbach
1938-5-13
9481
Los Angeles
4 miles NE of Lancaster on the Muroc Road
Comment
SBBG7896
Chaenactis xantiana
H. and M. Dearing
1934-3-24
1881
Kern
near Rosamond
Comment
SJSU11749
Chaenactis xantiana
C. L. Mercado-Selter
1972-5-5
Kern
by Highway 58, 15 mi S of Mohave
Comment
SBBG4007
Chamaesyce albomarginata
H. and M. Dearing
1934-3-24
950
Kern
near Rosamond
Comment
SBBG67739
Chamaesyce micromera
R. Hoffmann
1928-7-8
Los Angeles
Rosamond
Comment
UC7296
Chenopodium californicum
J. Burtt Davy
May 9 1896-May 24 1896
2270
Kern
between Lucas and Rosamond; Antelope Valley
Comment Read comments Mar 21 2014
UCR118599
Chenopodium rubrum
David Charlton, Lew Heide
1991-9-19
5612
Los Angeles
Western Mojave Desert, Piute Ponds, SW side of Rosamond Dry Lake, Edwards Air Force Base
695
Comment
UCR217342
Chenopodium rubrum
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW corner of area
698
Comment
UCR26461
Chenopodium rubrum
A. C. Sanders
1981-9-12
2341
Los Angeles
Mojave Desert, Edges of the large marsh at the W end of Rosamond Dry Lake
694
Comment
RSA552350
Chloris virgata
D. Charlton
1989-9-10
4142
Kern
Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond
701
Comment
CAS-BOT-BC246333
Chorizanthe spinosa
E. Magnaghi; Ivan Parr
2011-5-15
099
Kern
Rosamond. West Mojave Desert. South of Orange St. and north of Harvell St.
707
Comment
JEPS108274
Chorizanthe spinosa
David Gowen
2005-5-11
311
Los Angeles
HWY 138 (West Ave. D) west of Lancaster. NE corner of intersection with 40th Street W.
Comment
JEPS108295
Chorizanthe spinosa
David Gowen
2005-5-21
352
Los Angeles
HWY 138 (West Ave. D) west of Lancaster. NE corner of intersection with 40th St. West.
Comment
RSA493809
Chorizanthe spinosa
L. F. LaPre
1988-5-26
s.n.
Kern
Rosamond, E side of 20th street W 0.3 mi. S of Maria Ave.
701
Comment
RSA612107
Chorizanthe spinosa
Steve Boyd, Kent Hughes
1998-5-5
10182
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
RSA711441
Chorizanthe spinosa
LeRoy Gross
2005-5-19
2306
Los Angeles
South of Ave A (Kern County boundary) east of the 14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway. Started at Ave A., Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
SD60245
Chorizanthe spinosa
Ralph Hoffman
1930-5-19
Los Angeles
gravelly washes running into southeastern side of Muroc Lake, northwestern Los Angeles County
Comment
UCR108209
Chorizanthe spinosa
Steve Boyd, Kent Hughes
1998-5-5
10182
Los Angeles
West Mojave Desert, Antelope Valley, along Hwy 138 (West Ave. D), west of the junction with Hwy 14, at intersection with 140th Street, c. 4 mi. SW of Rosamond Dry Lake
701
Comment
UCR161196
Chorizanthe spinosa
T. B. Salvato, Melissa Clemons
2005-9-27
1241
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR177502
Chorizanthe spinosa
LeRoy Gross
2005-5-19
2306
Los Angeles
Western Mojave Desert, S of Ave A (Kern Count boundary) east of the #14 freeway. south of the city of Rosamond. Between 20th Street W and Sierra Highway. Started at Ave A
728
Comment
UCR52317
Chorizanthe spinosa
L. F. LaPre, K. Campbell
1988-5-26
s.n.
Kern
Rosamond, E side of 20th Street W, 0.3 mi south of Marie Avenue
701
Comment
UCR161209
Chrysothamnus nauseosus
T. B. Salvato, Melissa Clemons
2005-9-27
1236
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
RSA216312
Chrysothamnus nauseosus subsp. consimilis
E. C. Twisselmann
1970-10-17
17553
Los Angeles
Wastelands at the W shore of Rosamond Dry Lake
716
Comment
RSA3342
Chrysothamnus nauseosus subsp. consimilis
C. B. Wolf
1931-11-8
2619
Kern
1/4 mile south of Rosamond.
701
Comment
RSA78897
Chrysothamnus nauseosus subsp. mohavensis
E. K. Balls, Percy C. Everett
1952-10-3
18007
Los Angeles
2.3mi. N of lancaster, Hwy 6 at jct. with Hwy 138.
762
Comment
CAS-BOT-BC160657
Chylismia claviformis subsp. claviformis
Mrs. Josephine Bates
1932-5-3
s.n.
Kern
Ten miles north of Lancaster, Los Angeles-Kern County line. [Mohave] Mojave Desert
700
Comment
CDA1277
Cirsium mohavense
T. C. Fuller
1958-8-6
2083
Los Angeles
4 mi. N/ Lancaster; adj. to r.r.
Comment
CDA1278
Cirsium mohavense
T. C. Fuller
1958-8-6
2083
Los Angeles
4 mi. N/ Lancaster; adj. to r.r.
Comment
CDA1279
Cirsium mohavense
T. C. Fuller
1960-7-14
4912 -A
Los Angeles
W side of Hwy 6, 4 mi. N/Lancaster, 0.5 mi. S/ Hwy 138.
Comment
CDA1280
Cirsium mohavense
T. C. Fuller
1960-7-14
4912 -B
Los Angeles
W side of Hwy 6, 4 mi. N/Lancaster, 0.5 mi. S/ Hwy 138.
Comment
CDA1281
Cirsium mohavense
T. C. Fuller
1960-7-14
4912 -C
Los Angeles
W side of Hwy 6, 4 mi. N/Lancaster, 0.5 mi. S/ Hwy 138.
Comment
CDA1282
Cirsium mohavense
T. C. Fuller
1960-7-14
4912 -D
Los Angeles
W side of Hwy 6, 4 mi. N/Lancaster, 0.5 mi. S/ Hwy 138.
Comment
UCR217337
Cirsium vulgare
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW corner of area
698
Comment
UCR94671
Cleomella obtusifolia
A. C. Sanders, E. J. Lott
1993-5-6
13978
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
RSA748702
Conium maculatum
D. Charlton
1994-7-24
6043
Los Angeles
Piute Ponds, on roadway between Old Piute and new Piute on main dike road extension of Ave. C, SW edge of Rosamond Lake, N of Lancaster
701
Comment
UCR160879
Conium maculatum
David Charlton
1994-7-24
6043
Los Angeles
Western Mojave Desert, Piute Ponds, on roadway between Old Piute and new Piute on main dike road extension of Ave. 'C', SW edge of Rosamond Lake, N of Lancaster
701
Comment
UCR217405
Conyza coulteri
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW corner of area
698
Comment
UCR24894
Cordylanthus maritimus subsp. canescens
A. C. Sanders
1980-8-17
1770
Los Angeles
Antelope Valley, marshy area at the SW edge of Rosamond Dry Lake about 1/2 mi east of the E end of Ave. 'C
671
Comment
CAS-BOT-BC287705
Coreopsis bigelovii
E. Roy Weston
1926-3-28
56
Kern
Rosamond
Comment
CAS-BOT-BC287726
Coreopsis bigelovii
Mrs. Josephine Bates
1932-5-3
s.n.
Kern
10 miles N of Lancaster, Los Angeles - Kern County line
700
Comment
CAS-BOT-BC287871
Coreopsis californica
Roxana S. Ferris; Ruth P. Rossbach
1938-5-13
9482
Los Angeles
4 miles NE of Lancaster on the Muroc Rd
Comment
RSA20382
Coreopsis californica
Roxana S. Ferris
1938-5-13
9482
Los Angeles
4 miles northeast of Lancaster on the Muroc Road.
Comment
UC604836
Coreopsis californica var. californica
Roxana S. Ferris and Ruth P. Rossbach
1938-5-13
9482
Los Angeles
4 mi ne of Lancaster (on the Muroc Road)
Comment
UCR232368
Cressa truxillensis
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7992
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, 160 m west of Sierra Highway, and 570 m north of Avenue B
703
Comment
RSA562170
Crypsis schoenoides
D. Charlton, L. Heide
1991-9-19
5613
Los Angeles
Piute Ponds, Edwards AFB, Mojve Desert.
701
Comment
UCR217341
Crypsis schoenoides
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW corner of area
698
Comment
UCR26459
Crypsis schoenoides
A. C. Sanders
1981-9-12
2339
Los Angeles
Mojave Desert, Edges of the large marsh at the W end of Rosamond Dry Lake
694
Comment
UCR107793
Cryptantha nevadensis
Steve Boyd, Kent Hughes
1998-5-5
10190
Los Angeles
West Mojave Desert, Antelope Valley, along Hwy 138 (West Ave. D), west of the junction with Hwy 14, at intersection with 140th Street, c. 4 mi. SW of Rosamond Dry Lake
701
Comment
RSA612099
Cryptantha nevadensis var. rigida
Steve Boyd, Kent Hughes
1998-5-5
10190
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
SD240923
Cryptantha nevadensis var. rigida
Dave Silverman, Jeff Harvis & Colleen Martin
2010-5-19
8015
Los Angeles
Antelope Valley, north of Lancaster, 75 m west of Sierra Highway, 500 m north of Avenue F.
701
Comment
UCR228572
Cryptantha nevadensis var. rigida
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-19
8015
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, 75 m west of Sierra Highway, 500 m north of Avenue F
702
Comment
UCR101095
Cupressus arizonica
David Charlton, Virginia Howard
1989-5-10
3161
Kern
North-western Mojave Desert, Edwards Air Force Base, south of Mojave, between Rosamond & Buckhorn Dry Lake, NW corner of base
671
Comment
SBBG58172
Cuscuta indecora
R. Hoffmann
1928-7-8
Kern
Rosamond
Comment
CAS-BOT-BC43172
Descurainia pinnata subsp. brachycarpa
Roxana S. Ferris; Ruth P. Rossbach
1938-5-13
9484
Los Angeles
4 miles northeast of Lancaster on the Muroc Road.
Comment
CAS-BOT-BC195609
Distichlis spicata
Ernest C. Twisselmann
1970-9-8
17487
Los Angeles
Antelope Valley: Avenue A 0.2 mile east of 30th Street West
731
Comment
CAS-BOT-BC195610
Distichlis spicata
Ernest C. Twisselmann
1970-9-8
17487
Los Angeles
Antelope Valley: Avenue A 0.2 mile east of 30th Street West
731
Comment
RSA552155
Echinochloa crus-galli
D. Charlton
1989-9-10
4141
Kern
Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond
701
Comment
CAS-BOT-BC112849
Eleocharis macrostachya
A. C. Sanders; E. J. Lott
1993-5-6
13972
Los Angeles
Western Mojave Desert: SW edge of Rosamond Dry Lake, near E end of Ave C,
701
Comment
UCR94670
Eleocharis macrostachya
A. C. Sanders, E. J. Lott
1993-5-6
13972
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
SD240809
Elymus cinereus
Dave Silverman, Jeff Jarvis & Colleen Martin
2010-5-19
8003
Los Angeles
Antelope Valley, northof Lancaster, along east side of Sierra Highway, 250 m. south of Avenue D.
701
Comment
UCR157991
Elymus cinereus
David Charlton, Mark Hagen
1989-6-30
3256 A
Los Angeles
Western Mojave Desert, southwest of Piute Ponds, Edwards Air Force Base
701
Comment
UCR232366
Elymus cinereus
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-19
8003
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, along east side of Sierra Highway, 250 m south of Avenue D
701
Comment
UC53731
Elymus elymoides subsp. elymoides
J. Burtt Davy
May 13 1896-May 14 1896
2271
Kern
between Dry Lake and Rosamond; Antelope Valley
Comment
CHSC95529
Elymus multisetus
LeRoy Gross
2005-5-19
2294
Los Angeles
Mojave Desert; West Mojave Desert region: South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway. Started at Ave A, Near 34.820450N 118.16535W then walked south to 34.81703, 118.16403W.
722
Comment
RSA712467
Elymus multisetus
LeRoy Gross
2005-5-19
2294
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway., Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
UCR177475
Elymus multisetus
LeRoy Gross
2005-5-19
2294
Los Angeles
Western Mojave Desert, S of Ave A (Kern Count boundary) east of the #14 freeway. south of the city of Rosamond. Between 20th Street W and Sierra Highway. Started at Ave A
728
Comment
RSA611348
Endolepis covillei
Steve Boyd
1998-4-1
10134
Los Angeles
Mojave Desert: Antelope Valley, along Highway 138 (West Avenue D), ca. 1.8 miles west of the junction with Highway 14, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
RSA612105
Endolepis covillei
Steve Boyd, Kent Hughes
1998-5-5
10184
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
UCR161206
Endolepis covillei
T. B. Salvato, Melissa Clemons
2005-9-27
1233
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR177454
Endolepis covillei
LeRoy Gross
2005-5-19
2309
Los Angeles
Western Mojave Desert, S of Ave A (Kern Count boundary) east of the #14 freeway. south of the city of Rosamond. Between 20th Street W and Sierra Highway. Started at Ave A
728
Comment
UCR94678
Endolepis covillei
A. C. Sanders, E. J. Lott
1993-5-6
13985
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
RSA552523
Eragrostis mexicana subsp. virescens
D. Charlton
1989-10-10
4135
Kern
Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond
701
Comment
RSA560960
Eragrostis mexicana subsp. virescens
D. Charlton
1989-10-10
4135
Kern
Rosamond Duck Club, east of Hwy 14 and south of the city of Rosamond
701
Comment
CHSC95546
Eremothera boothii subsp. decorticans
LeRoy Gross
2005-5-19
2302
Los Angeles
Mojave Desert; West Mojave Desert region: South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway. Started at Ave A, Near 34.820450N 118.16535W then walked south to 34.81703, 118.16403W.
722
Comment
CAS-BOT-BC162889
Eremothera boothii subsp. desertorum
Mrs. Josephine Bates
1932-5-3
s.n.
Los Angeles
Ten miles north of Lancaster, Los Angeles County-Kern County line, Mojave Desert
701
Comment
CAS-BOT-BC162924
Eremothera boothii subsp. desertorum
L. R. Abrams
1927-4-30
11752
Kern
South of Rosamond.
Comment
SFV6459
Eremothera boothii subsp. desertorum
T. Gordon, W. C. Willig, K. A. Wilson
1974-4-28
212
Kern
Mojave Desert Lancaster Blvd., 4 miles south of Rosamond.
700
Comment
UCR162894
Eriastrum pluriflorum
A. C. Sanders, E. J. Lott
1993-5-6
13984
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
RSA0120737
Eriastrum pluriflorum subsp. sherman-hoytiae
A. C. Sanders, E. J. Lott
1993-5-6
13984
Los Angeles
Western Mojave Desert: SW edge of Rosamond Dry Lake, near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy, at edge of Edwards AFB.
701
Comment
RSA0120738
Eriastrum pluriflorum subsp. sherman-hoytiae
A. C. Sanders, E. J. Lott
1993-5-6
13984
Los Angeles
Western Mojave Desert: SW edge of Rosamond Dry Lake, near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy, at edge of Edwards AFB.
701
Comment
RSA0043242
Eriastrum rosamondense
LeRoy Gross
2005-5-19
2295
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway. Started at Ave A., Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
RSA0103478
Eriastrum rosamondense
Steve Boyd, Kent Hughes
1998-5-5
10189
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
UCR108211
Eriastrum rosamondense
Steve Boyd, Kent Hughes
1998-5-5
10189
Los Angeles
West Mojave Desert, Antelope Valley, along Hwy 138 (West Ave. D), west of the junction with Hwy 14, at intersection with 140th Street, c. 4 mi. SW of Rosamond Dry Lake
701
Comment Read comments Mar 29 2014
UCR231914
Eriastrum rosamondense
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7993
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, 100 m west of Sierra Highway and 200 m south of Avenue A
703
Comment Read comments Mar 29 2014
UCR264993
Eriastrum rosamondense
Russell Huddleston, Michelle Balk
2015-4-18
s.n.
Los Angeles
Western Mojave Desert, SW corner of Edwards Air Force Base, west of Piute Ponds, 0.5 mile S of Ave. 'C' & 0.1 mi. W of Division St./ Shuttle Rd.
701
Comment
UCR94664
Eriastrum rosamondense
A. C. Sanders, E. J. Lott
1993-5-6
13979
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment Read comments Mar 29 2014
UC31179
Ericameria nauseosa var. hololeuca
J. Burtt Davy
Oct 1896
2941
Kern
near Dry Lake
Comment
CAS-BOT-BC299098
Ericameria nauseosa var. leiosperma
Ernest C. Twisselmann
1970-10-17
17553
Los Angeles
Wastelands at the W shore of Rosamond Dry Lake
716
Comment
CAS-BOT-BC299099
Ericameria nauseosa var. leiosperma
Ernest C. Twisselmann
1970-10-17
17553
Los Angeles
Wastelands at the W shore of Rosamond Dry Lake
716
Comment
OBI5771
Ericameria nauseosa var. mohavensis
Carl B. Wolf
1931-11-8
2619
Kern
Mojave Desert, 1/4 mi S of Rosamond
701
Comment
CAS-BOT-BC298163
Ericameria nauseosa var. oreophila
C. B. Wolf
1931-11-8
2619
Kern
Mojave Desert, 0.25 mile S of Rosamond
701
Comment
CAS-BOT-BC298164
Ericameria nauseosa var. oreophila
C. B. Wolf
1931-11-8
2619
Kern
Mojave Desert, 0.25 mile S of Rosamond
701
Comment
CAS-BOT-BC298165
Ericameria nauseosa var. oreophila
Carl B. Wolf
1931-11-8
2619
Kern
Mojave Desert, 0.5 mile S of Rosamond
Comment
CAS-BOT-BC298188
Ericameria nauseosa var. oreophila
Ernest C. Twisselmann
1970-9-8
17491
Los Angeles
Mojave Desert: Antelope Valley: Highway 14 at Avenue B
731
Comment
CAS-BOT-BC298189
Ericameria nauseosa var. oreophila
Ernest C. Twisselmann
1970-9-8
17491
Los Angeles
Mojave Desert: Antelope Valley: Highway 14 at Avenue B
731
Comment
CAS-BOT-BC298226
Ericameria nauseosa var. oreophila
C. B. Wolf
1931-11-8
2619
Mono
Mojave Desert, 0.25 mile S of Rosamond
701
Comment
JEPS64634
Ericameria nauseosa var. oreophila
Ernest C. Twisselmann
1970-9-8
17491
Los Angeles
Highway 14 at Avenue B Antelope Valley
731
Comment
JEPS64707
Ericameria nauseosa var. oreophila
Ernest C. Twisselmann
1970-10-17
17553
Los Angeles
at the w shore of Rosamond Dry Lake; Mojave Desert, Rosamond Dry Lake
716
Comment
UC31180
Ericameria nauseosa var. oreophila
Joseph Burtt Davy
Oct 1896
2940
Kern
near Dry Lake; Antelope Valley
Comment
UC527427
Ericameria nauseosa var. oreophila
C. B. Wolf
1931-11-8
Kern
.25 mi s of Rosamond; Mojave Desert
701
Comment
UCR108219
Eriogonum angulosum
Steve Boyd, Kent Hughes
1998-5-5
10186
Los Angeles
West Mojave Desert, Antelope Valley, along Hwy 138 (West Ave. D), west of the junction with Hwy 14, at intersection with 140th Street, c. 4 mi. SW of Rosamond Dry Lake
701
Comment
UCR231901
Eriogonum angulosum
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
8016
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, c. 100 m east of Sierra Highway, 190 m west of 10th St, 535 m north of Ave C and one km south of Ave B
704
Comment
SBBG61993
Eriogonum cithariforme
R. Hoffmann
1931-4-28
Los Angeles
near Rosamond
Comment
RSA612103
Eriogonum gracillimum
Steve Boyd, Kent Hughes
1998-5-5
10186
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
UCR161521
Eriogonum gracillimum
T. B. Salvato, Melissa Clemons
2005-9-27
1226
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR177477
Eriogonum gracillimum
LeRoy Gross
2005-5-19
2300
Los Angeles
Western Mojave Desert, S of Ave A (Kern Count boundary) east of the #14 freeway. south of the city of Rosamond. Between 20th Street W and Sierra Highway. Started at Ave A
728
Comment
CAS-BOT-BC268778
Eriogonum mohavense
Oliver
1884-1-1
s.n.
Los Angeles
Antelope Valley
Comment
UC6364
Eriogonum mohavense
J. Burtt Davy
May 9 1896-May 24 1896
2225
Kern
near Rosamaond; Antelope Valley
Comment
CAS-BOT-BC40780
Erysimum capitatum
Ernest C. Twisselmann
1962-4-10
6829
Los Angeles
Mojave Desert. Rosamund region. 1.3 miles east of Highway 6 on road at the end of Avenue A.
624
Comment
CAS-BOT-BC40781
Erysimum capitatum
Ernest C. Twisselmann
1962-4-10
6829
Los Angeles
Mojave Desert. Rosamund region. 1.3 miles east of Highway 6 on road at the end of Avenue A.
624
Comment
GH379479
Erysimum capitatum
E. C. Twisselmann
1962-4-10
6829
Unknown
Rosamund region: 1.3 miles east of Highway 6 on road at the end of Avenue A
624
Comment
OBI44885
Erysimum capitatum
David J. Keil, V. L. Holland, Michael Stiles, & Francis Villablanca
1987-4-30
20038
Los Angeles
Ca. 1 mi W of jctn with Calif Rte 14 along Calif Rte 138
Comment
UCR104713
Erysimum capitatum var. bealianum
David Charlton
1989-5-10
3153
Kern
North-western Mojave Desert, Edwards Air Force Base, south of Mojave, between Rosamond & Buckhorn Dry Lake, NW corner of base
671
Comment
SBBG14999
Erysimum capitatum var. capitatum
E. C. Twisselmann
1962-4-10
6829
Los Angeles
Rosamond region, 1.3 mi E of Hwy 6 on rd at the end of Ave A
624
Comment
SBBG92016
Erysimum capitatum var. capitatum
R. Hoffmann
1931-5-4
Los Angeles
5 mi N of Lancaster
Comment
SBBG92024
Erysimum capitatum var. capitatum
R. Hoffmann
1931-5-4
Los Angeles
5 mi N of Lancaster
Comment
SBBG56711
Festuca octoflora
R. Hoffmann
1929-4-2
Los Angeles
W Mojave Desert
Comment Read comments Jun 11 2015
UCR161210
Frankenia salina
T. B. Salvato, Melissa Clemons
2005-9-27
1237
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
RSA611344
Gilia minor
Steve Boyd
1998-4-1
10138
Los Angeles
Mojave Desert: Antelope Valley, along Highway 138 (West Avenue D), ca. 1.8 miles west of the junction with Highway 14, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
UCR64535
Gilia minor
A. C. Sanders, E. J. Lawlor
1988-4-3
7738
Los Angeles
Mojave Desert, at the northern edge of Lancaster, just NE of the intersection of Ave. 30 and Ave. E. Saline flats (probably an old lake bed) west of Rosamond Dry Lake
701
Comment
UCR25483
Gilia modocensis
Deborah Negri
1978-4-14
33
Los Angeles
2 miles north of junction of Hwy 138 and Hwy 14 on south side of Hwy 138
706
Comment
CAS-BOT-BC108963
Goodmania luteola
L. R. Abrams
1927-4-30
11751
Kern
South of Rosamund.
Comment
CAS-BOT-BC108966
Goodmania luteola
H. D. Ripley; R. C. Barneby
1944-3-16
5858
Los Angeles
North of Lancaster.
716
Comment
CAS-BOT-BC108971
Goodmania luteola
Ralph Hoffman
1930-4-28
s.n.
Los Angeles
Lancaster.
Comment
CAS-BOT-BC108972
Goodmania luteola
A. C. Sanders; E. J. Lott
1993-5-6
13981
Los Angeles
Western Mojave Desert. Southwest edge of Rosamond Dry Lake, near east end of Ave. C, just west of Piute Ponds.
701
Comment
JEPS108293
Goodmania luteola
David Gowen
2005-5-21
349
Los Angeles
HWY 138 (West Ave. D) west of Lancaster. Hard-packed soil at the NW corner of the intersection with 30th St. West.
Comment
OBI37941
Goodmania luteola
David J. Keil, V. L. Holland
1980-4-18
s.n.
Los Angeles
1 mi W of jctn with Calif 14 along Clalif 138
762
Comment
RSA176502
Goodmania luteola
Ralph Hoffmann
1930-4-28
s.n.
Los Angeles
Lancaster.
Comment
RSA612150
Goodmania luteola
Steve Boyd, Kent Hughes
1998-5-5
10181
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
RSA645549
Goodmania luteola
A. C. Sanders, E. J. Lott
1993-5-6
13981
Los Angeles
Western Mojave Desert: SW edge of Rosamond Dry Lake, near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy, at edg of Edwards AFB.
701
Comment
RSA690963
Goodmania luteola
J. Mark Porter, Laren Machen
2004-5-2
14095
Los Angeles
Antelope Valley; along California Highway 138 (Avenue D) several miles W of Interstate 14.
704
Comment
SD60240
Goodmania luteola
Ralph Hoffmann
1930-4-28
Los Angeles
Lancaster
Comment
UCR228416
Goodmania luteola
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
8004
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, ca. 100 m SSE of jct with Sierra Highway and Avenue B
703
Comment
UCR228417
Goodmania luteola
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
8002
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, ca. 80 m NE of jct with Sierra Highway and Avenue A
704
Comment
SD136017
Grindelia camporum
Meredith A. Lane
1986-9-6
3094
Los Angeles
East of intersection of California State Highway 138 and California State Highway 14; intersection of Avenue D and Sierra Highway.
609
Comment
UCR53367
Grindelia camporum
R. D. Goeden, Don W. Ricker
1988-8-16
s.n.
Los Angeles
Western Mojave Desert, north of Lancaster at Sierra Hwy and Ave E, along railroad right of way
701
Comment
CAS-BOT-BC305260
Grindelia hirsutula
Ernest C. Twisselmann
1970-9-8
17493
Los Angeles
Antelope Valley: Highway 14 at Avenue A
731
Comment
CAS-BOT-BC305261
Grindelia hirsutula
Ernest C. Twisselmann
1970-9-8
17493
Los Angeles
Antelope Valley: Highway 14 at Avenue A
731
Comment
JEPS64635
Grindelia hirsutula
Ernest C. Twisselmann
1970-9-8
17493
Los Angeles
Hwy 14 at Avenue A; Mojave Desert, Antelope Valley
731
Comment
SBBG103939
Grindelia hirsutula
M. A. Lane
1986-9-4
3094
Los Angeles
E of intersection of St Hwy 138 with St Hwy 14 at "T" intersection of Ave D and Sierra Hwy, N off Lancaster
609
Comment
UC1610052
Grindelia hirsutula
Meredith A. Lane
1986-9-6
3094
Los Angeles
n of Lancaster (e of intersection of CA State Hwy 138 with CA State Hwy 14 at T intersection of Avenue D and Sierra Highway)
670
Comment
OBI16360
Gutierrezia microcephala
P. A. Holden
1968-9-15
553
Los Angeles
Just S of Kern county line near Rosamund in western Mojave Desert in Antelope Valley
Comment
POM4710
Gutierrezia sarothrae
L. R. Abrams, E. A. McGregor
1908-6-29
506
Kern
Rosemond.
Comment
UCR161202
Haplopappus acradenius subsp. acradenius
T. B. Salvato, Melissa Clemons
2005-9-27
1227
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
SEINET3218475
Helianthus annuus
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mohave Desert: Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW Corner of area (Rosamond Lake 7.5' Q.)
698
Comment
UCR217344
Helianthus annuus
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW corner of area
698
Comment
UCR53359
Helianthus annuus
R. D. Goeden, Don W. Ricker
1988-8-16
s.n.
Los Angeles
Western Mojave Desert, north of Lancaster at Sierra Hwy and Ave E, along railroad right of way
701
Comment
UC1434028
Heliotropium curassavicum
G. B. Van Schaack
1950-7-31
2985
Los Angeles
5 mi. n. Lancaster
Comment
UCR161198
Heliotropium curassavicum
T. B. Salvato, Melissa Clemons
2005-9-27
1230
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR24897
Hemizonia pungens
A. C. Sanders
1980-8-17
1769
Los Angeles
Antelope Valley, marshy area at the SW edge of Rosamond Dry Lake about 1/2 mi east of the E end of Ave. 'C
671
Comment
RSA642083
Hemizonia pungens subsp. pungens
Orlando Mistretta, Mark Elvin
1995-3-30
1680
Los Angeles
Lancaster area: Northwest corner of Sierra Highway and Avenue C, north of Lancaster.
Comment
UCR157989
Hemizonia pungens subsp. pungens
David Charlton, Mark Hagen, Virginia Howard
1989-6-14
3250
Los Angeles
Western Mojave Desert, southwest of Piute Ponds, Edwards Air Force Base
701
Comment
UCR177503
Hemizonia pungens subsp. pungens
LeRoy Gross
2005-5-19
2304
Los Angeles
Western Mojave Desert, S of Ave A (Kern Count boundary) east of the #14 freeway. south of the city of Rosamond. Between 20th Street W and Sierra Highway. Started at Ave A
728
Comment
UCR232386
Hemizonia pungens subsp. pungens
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7988
Los Angeles
Mojave Desert, Antelope Valley, N of Lancaster, along west side of Sierra Highway, 670 m north of Ave B and 940 m south of Ave A
704
Comment
UCR232376
Hordeum depressum
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
8001
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, c. 100 m east of Sierra Highway, 190 m west of 10th St, 535 m north of Ave C and one km south of Ave B
704
Comment
UCR36480
Hordeum jubatum
A. C. Sanders, F. C. Vasek
1984-6-6
5083
Los Angeles
Mojave Desert, SW end of Rosamond Lake (dry) near E end of Ave. 'C
701
Comment
UCR94711
Hordeum jubatum
A. C. Sanders, E. J. Lott
1993-5-6
13992
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
RSA712469
Hordeum murinum subsp. glaucum
LeRoy Gross
2005-5-19
2292
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway., Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
RSA562801
Hymenolobus procumbens
D. Charlton
1992-4-17
s.n.
Los Angeles
Piute Ponds, SW corner of Edwards afb, S of Rosamond and N of Lancaster.
701
Comment
GH414005
Isocoma acradenia
M. A. Lane
1986-9-6
3095
Unknown
East of intersection of CA state hwy 138 with CA state hwy 14 at 'T intersection of Avenue D and Sierra Highway, N of Lancaster
609
Comment
RSA16885
Isocoma acradenia
C. B. Wolf
1931-11-8
2620
Kern
1/4 mile south of Rosamond.
701
Comment
RSA3341
Isocoma acradenia
C. B. Wolf
1931-11-8
2620
Kern
1/4 mile south of Rosamond.
701
Comment
RSA78898
Isocoma acradenia
E. K. Balls, P. C. Everett
1952-10-3
18008
Los Angeles
2.3mi. N of lancaster, Hwy 6 at jct. with Hwy 138.
762
Comment
UCR281431
Isocoma acradenia
Mitch Provance
2011-7-14
714- 04
Los Angeles
Western Mojave Desert, Lancaster, near Rosamond, NW corner of the intersection of Sierra Hwy. and W Ave. B.
704
Comment
CAS-BOT-BC311540
Isocoma acradenia var. acradenia
C. B. Wolf
1931-11-8
2620
Kern
Mojave Desert. 1/4 mi. so. of Rosamond
701
Comment
CAS-BOT-BC311541
Isocoma acradenia var. acradenia
C. B. Wolf
1931-11-8
2620
Kern
Mojave Desert, 1/4 mi. so. of Rosamond
701
Comment
CAS-BOT-BC311542
Isocoma acradenia var. acradenia
C. B. Wolf
1931-11-8
2620
Kern
Mojave Desert, 1/4 mi. so. of Rosamond
701
Comment
OBI5768
Isocoma acradenia var. acradenia
Carl B. Wolf
1931-11-8
2620
Kern
Mojave Desert, 1/2 mile S of Rosamond
Comment
SD40910
Isocoma acradenia var. acradenia
C. B. Wolf
1931-11-8
2620
Kern
0.25 mile south of Rosamond.
Comment
UC527428
Isocoma acradenia var. acradenia
C. B. Wolf
1931-11-8
2620
Kern
1/4 mi s Rosamond; Mojave Desert
701
Comment
UCR94669
Juncus balticus
A. C. Sanders, E. J. Lott
1993-5-6
13993
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
CAS-BOT-BC80993
Juniperus californica
Ernest C. Twisselmann
1970-9-8
17496
Los Angeles
Antelope Valey: Avenue C 0.2 mile east of Highway 14
746
Comment
CAS-BOT-BC81014
Juniperus californica
Ernest C. Twisselmann
1970-9-8
17496
Los Angeles
Antelope Valley: Avenue C 0.2 mile east of Highway 14
746
Comment
RSA223788
Juniperus californica
E. C. Twisselmann
1970-9-8
17496
Los Angeles
Antelope Valley: Avenue C 0.2 mile east of Highway 14
747
Comment
UC1134316
Juniperus californica
E. Armstrong
1934-3-30
1056
Kern
10 mi se Willow Springs; Elizabeth Lake Quad.
762
Comment
CAS-BOT-BC176814
Kochia californica
C. B. Wolf
1931-11-8
2622
Kern
Mojave Desert, 1/4 mile south of Rosamond
701
Comment
CAS-BOT-BC176819
Kochia californica
Ernest C. Twisselmann
1970-9-8
17492
Los Angeles
Antelope Valley: Highway 14 at Avenue A
762
Comment
CAS-BOT-BC176827
Kochia californica
Ernest C. Twisselmann
1970-9-8
17499
Los Angeles
Antelope Valley: Avenue C 0.6 mile east of Highway 14, (wastelands on the west border of Rosamond Dry Lake)
746
Comment
CAS-BOT-BC176828
Kochia californica
Ernest C. Twisselmann
1970-9-8
17492
Los Angeles
Antelope Valley: Highway 14 at Avenue A
762
Comment
OBI44784
Kochia californica
David J. Keil, V. L. Holland, Michael Stiles, and Francis Villablanca
1987-4-30
20039
Los Angeles
Ca. 1 mi W of jctn with Calif Rte 14 along Calif Rte 138
Comment
RSA216304
Kochia californica
E. C. Twisselmann
1970-9-8
17499
Los Angeles
Antelope Valley: Avenue C 0.6 mile east of Highway 14, wastelands on the west border of Rosamond Dry Lake.
747
Comment
RSA522593
Kochia californica
David J. Keil, V. L. Holland, Michael Stiles, Francis Villablanca
1987-4-30
20039
Los Angeles
Ca. 1 mile W of jctn. with California Rte 14 along California Rte 138.
Comment
SBBG95638
Kochia californica
D. Keil, V. L. Holland, M. Stiles, F. Villablanca
1987-4-30
20039
Los Angeles
ca. 1 mi W of jct with St Hwy 14 along St Hwy 138
Comment
UC527430
Kochia californica
C. B. Wolf
1931-11-8
Kern
1/4 mi. s. Rosamond; Mojave Desert
701
Comment
UC7415
Kochia californica
J. Burtt Davy
May 9 1896-May 24 1896
2260
Kern
between Dry Lake and Rosamond; Antelope Valley
Comment
UCR161200
Kochia californica
T. B. Salvato, Melissa Clemons
2005-9-27
1228
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR36541
Kochia californica
A. C. Sanders, F. C. Vasek
1984-6-6
5079
Los Angeles
Mojave Desert, SW end of Rosamond Lake (dry) near E end of Ave. 'C
701
Comment
UCR67863
Kochia californica
David J. Keil, V. L. Holland, et al.
1987-4-30
20039
Los Angeles
c. 1 mi west of Jct with California Rte 14 along c. Rte 138.
Comment
UCR94680
Kochia californica
A. C. Sanders, E. J. Lott
1993-5-6
13987
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
UCR160793
Lasthenia gracilis
David Charlton
1990-4-18
4204
Kern
Western Mojave Desert, Rosamond, 1 mile SE of the junction of Hwy 14 and Rosamond Blvd.
706
Comment
UCR222634
Lepidium appelianum
David Charlton
2010-7-21
s.n.
Los Angeles
Western Mojave Desert, Edwards Air Force Base, SW of Piute Ponds and adjacent to Shuttle Road and District 14 waste water outlet, west side of Shuttle Road at curve
698
Comment
RSA611349
Lepidium dictyotum var. dictyotum
Steve Boyd
1998-4-1
10133
Los Angeles
Mojave Desert: Antelope Valley, along Highway 138 (West Avenue D), ca. 1.8 miles west of the junction with Highway 14, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
UCR94674
Lepidium dictyotum var. dictyotum
A. C. Sanders, E. J. Lott
1993-5-6
13995
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
SBBG126068
Lepidium draba
D. Charlton
2010-7-21
Los Angeles
SW of Piute Ponds and adjacent to Shuttle Rd and District 14 waste water outlet, W side of Shuttle Rd at curve; Edwards Air Force Base
698
Comment
CAS-BOT-BC89308
Lepidium flavum
Ernest C. Twisselmann
1962-4-10
6831
Los Angeles
Mojave Desert. Rosamund region. Avenue A 1.3 mile east of Highway 6.
624
Comment
CAS-BOT-BC89309
Lepidium flavum
Ernest C. Twisselmann
1962-4-10
6831
Los Angeles
Mojave Desert. Rosamund region. Avenue A 1.3 mile east of Highway 6.
624
Comment
GH379654
Lepidium flavum
E. K. Balls & N. N. Balls
1966-3-17
12118
Unknown
just S. of Rosamond on Hwy. 6
Comment
RSA244437
Lepidium flavum
E. K. Balls, B. K. Balls
1966-3-17
12118
Kern
Just S of Rosamond along Hwy 6.
Comment
UCR107682
Lepidium flavum
G. F. Pratt
1997-2-12
s.n.
Los Angeles
Mojave Desert: Edwards A.F.B., 2 miles SW of Branch Memorial Park, south of Ave A near Ave. B
701
Comment
CHSC95547
Lepidium fremontii
LeRoy Gross
2005-5-19
2301
Los Angeles
Mojave Desert; West Mojave Desert region: South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway. Started at Ave A, Near 34.820450N 118.16535W then walked south to 34.81703, 118.16403W.
722
Comment
UCR161197
Lepidium fremontii
T. B. Salvato, Melissa Clemons
2005-9-27
1240
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR177478
Lepidium fremontii
LeRoy Gross
2005-5-19
2301
Los Angeles
Western Mojave Desert, S of Ave A (Kern Count boundary) east of the #14 freeway. south of the city of Rosamond. Between 20th Street W and Sierra Highway. Started at Ave A
728
Comment
UCR34425
Lepidium lasiocarpum
A. C. Sanders
1983-4-16
3723
Los Angeles
Antelope Valley, W end of Rosamond Dry Lake, Edwards Air Force Base, E end of Ave. 'C
701
Comment
CAS-BOT-BC126760
Lepidium latifolium
David Charlton
2009-10-4
s.n.
Kern
Western Mojave Desert: Piute Ponds, Edwards Air Force Base, SW corner of area, south of Ducks Unlimited ponds
698
Comment
SEINET3199952
Lepidium latifolium
David Charlton
2009-10-4
s.n.
Los Angeles
Western Mojave Desert: Piute Ponds, Edwards Air Force Base, south of Ducks Unlimited ponds (Rosamond 7.5' Q)
698
Comment
UCR217336
Lepidium latifolium
David Charlton
2009-10-4
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, SW corner of area, south of Ducks Unlimited ponds
698
Comment
UCR217406
Lepidium latifolium
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW corner of area
698
Comment
RSA612149
Lepidium perfoliatum
Steve Boyd, Kent Hughes
1998-5-5
10191
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
RSA646298
Lepidium perfoliatum
Orlando Mistretta, Mark Elvin
1995-3-30
1676
Los Angeles
Lancaster area: Northwest corner of Sierra Highway and Avenue C, north of Lancaster.
Comment
SBBG14500
Lepidium perfoliatum
E. C. Twisselmann
1962-4-10
6832
Kern
Avenue A, 0.9 mi E of Hwy 6; Rosamond
632
Comment
UCD115851
Lepidium perfoliatum
Ernest C. Twisselmann
1962-4-10
6832
Kern
Rosamund region: Avenue A, 0.9 mile east of Highway 6.
632
Comment
UCR159905
Lepidium perfoliatum
Orlando Mistretta, Mark A. Elvin
1995-3-30
1676
Los Angeles
Mojave Desert; West Mojave Desert region, Lancaster area: Northwest corner of Sierra Highway and Avenue C, north of Lancaster
Comment
UCR217407
Leptochloa fascicularis
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW corner of area
698
Comment
UCR26501
Leptochloa fascicularis
A. C. Sanders
1981-9-12
2340
Los Angeles
Mojave Desert, Edges of the large marsh at the W end of Rosamond Dry Lake
694
Comment
CAS-BOT-BC283767
Leymus cinereus
Ernest C. Twisselmann
1963-5-11
8227
Kern
Mojave-Randsburg Region. Rosamond region: Avenue A, 0.5 mile E of Highway US 6
731
Comment
CAS-BOT-BC283768
Leymus cinereus
Ernest C. Twisselmann
1963-5-11
8227
Kern
Mojave-Randsburg Region. Rosamond region: Avenue A, 0.5 mile E of Highway US 6
731
Comment
RSA711447
Leymus cinereus
LeRoy Gross
2005-5-19
2296
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway., Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
SEINET251715
Leymus cinereus
David Charlton, Mark Hagen
1989-6-30
3256 A
Los Angeles
Western Mojave Desert: southwest of Piute Ponds, Edwards Air Force Base (Rosamond 7.5' Q.:).
700
Comment
SBBG71610
Loeflingia squarrosa
R. Hoffmann
1932-4-27
Los Angeles
5 mi N of Lancaster
Comment
UCR104774
Loeflingia squarrosa
David Charlton
1991-5-18
5182
Los Angeles
Western Mojave Desert, Edwards Air Force Base, Piute Ponds, old homestead road just east of ponds, south of Rosamond Dry Lake
701
Comment
UCR94700
Logfia depressa
A. C. Sanders, E. J. Lott
1993-5-6
13982
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
UCR94701
Logfia depressa
A. C. Sanders, E. J. Lott
1993-5-6
13980
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
SBBG3641
Lupinus microcarpus var. horizontalis
H. and M. Dearing
1934-4-24
756
Kern
near Rosamond
Comment
SBBG3683
Lupinus odoratus
H. and M. Dearing
1934-3-24
788
Kern
near Rosamond
Comment
SBBG67015
Lupinus odoratus
M. N. Ackley
1928-3-25
531
Kern
near Rosamond
716
Comment
SBBG70682
Lycium cooperi
M. N. Ackley
-Apr-1928
980
Kern
near Rosamond
701
Comment
SBBG70683
Lycium cooperi
R. Hoffmann
1928-7-8
Kern
Rosamond
Comment
RSA563757
Machaeranthera carnosa
D. Charlton, L. Heide
1991-9-19
5597
Kern
Piute Ponds, Edwards AFB, north side outflow
701
Comment
RSA612106
Malacothrix coulteri
Steve Boyd, Kent Hughes
1998-5-5
10183
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
RSA712468
Malacothrix coulteri
LeRoy Gross
2005-5-19
2293
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway. Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
RSA642090
Matricaria occidentalis
Orlando Mistretta, Mark Elvin
1995-3-30
1679
Los Angeles
Lancaster area: Northwest corner of Sierra Highway and Avenue C, north of Lancaster.
Comment
SEINET3412972
Mentzelia affinis
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7994
Los Angeles
Mojave Desert; Antelope Valley, north of Lancaster, 100 m west of Sierra Highway and 200 m south of Avenue A
703
Comment
UCR231915
Mentzelia affinis
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7994
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, 100 m west of Sierra Highway and 200 m south of Avenue A
703
Comment
UCR231908
Mentzelia veatchiana
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7995
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, 100 m west of Sierra Highway and 200 m south of Avenue A
703
Comment
UCR232523
Microseris douglasii subsp. douglasii
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
8012
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, c. 100 m east of Sierra Highway, 190 m west of 10th St, 535 m north of Ave C and one km south of Ave B
704
Comment
CAS-BOT-BC220130
Monardella exilis
Roxana S. Ferris; Ruth P. Rossbach
1938-5-13
9483
Los Angeles
4 miles northeast of Lancaster to the Muroc Road
Comment
GH400562
Monardella exilis
R. S. Ferris & R. P. Rossbach
1938-5-13
9483
Unknown
Open desert 4 miles northeast of Lancaster on the Muroc Road
Comment
RSA20384
Monardella exilis
Roxana S. Ferris, Ruth P. Rossbach
1938-5-13
9483
Los Angeles
4 miles northeast of Lancaster on the Muroc Road.
Comment
SBBG71983
Monardella exilis
M. N. Ackley
-Apr-1928
463
Kern
near Rosamond
609
Comment
UC1995354
Monardella exilis
Roxana S. Ferris and Ruth P. Rossbach
1938-5-13
9483
Los Angeles
4 mi ne Lancaster (on the Muroc Road)
Comment
UC604834
Monardella exilis
Roxana S. Ferris and Ruth P. Rossbach
1938-5-13
9483
Los Angeles
4 mi ne Lancaster (on the Muroc Road)
Comment
UCR157990
Monardella exilis
David Charlton, Mark Hagen
1989-6-14
3253
Los Angeles
Western Mojave Desert, southwest of Piute Ponds, Edwards Air Force Base
701
Comment
CAS-BOT-BC349479
Monolopia lanceolata
E. Roy Weston
1926-3-3
57
Kern
Antelope Valley
Comment
SD232664
Nitrophila occidentalis
A. C. Sanders, E. J. Lott
1993-5-6
13988
Los Angeles
Western Mojave Desert: SW edge of Rosamond Dry Lake, near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy, at edge of Edwards AFB.
701
Comment
SEINET2540592
Nitrophila occidentalis
David Charlton
1989-1
3182
Los Angeles
Western Mojave Desert; southwest of Piute Ponds, Edwards Air Force Base
700
Comment
UCR157993
Nitrophila occidentalis
David Charlton
1989-5-17
3182
Los Angeles
Western Mojave Desert, southwest of Piute Ponds, Edwards Air Force Base
701
Comment
UCR217338
Nitrophila occidentalis
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, north of the spillway and 0.25 mi. south of Rosamond Dry Lake bed
713
Comment
UCR94679
Nitrophila occidentalis
A. C. Sanders, E. J. Lott
1993-5-6
13988
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
UCSB63554
Nitrophila occidentalis
Sanders, A.; Lott, E.
1993-5-6
Los Angeles
Western Mojave Desert; SW edge of Rosamond Dry Lake, near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy., at edge of Edwards AFB; (T8N R12W S14); [UTM 10km cell: LJ-9E, 4N, Sterks Ranch]
701
Comment
UCR38817
Oxytheca luteola
Frank C. Vasek
1985-6-5
s.n.
Los Angeles
Antelope Valley, along Hwy 138, c. 2 miles west of Hwy 14
Comment
UCR51030
Oxytheca luteola
A. C. Sanders, E. J. Lawlor
1988-4-3
7737
Los Angeles
Mojave Desert, at the northern edge of Lancaster, just NE of the intersection of Ave. 30 and Ave. E. Saline flats (probably an old lake bed) west of Rosamond Dry Lake
701
Comment
UCR94708
Oxytheca luteola
A. C. Sanders, E. J. Lott
1993-5-6
13981
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
RSA611347
Pectocarya penicillata
Steve Boyd
1998-4-1
10135
Los Angeles
Mojave Desert: Antelope Valley, along Highway 138 (West Avenue D), ca. 1.8 miles west of the junction with Highway 14, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
SBBG6311
Pectocarya penicillata
H. and M. Dearing
1939-5-27
3552
Kern
near Rosamond
Comment
SBBG63481
Pectocarya penicillata
M. N. Ackley
1928-4-24
57
Kern
near Rosamond
609
Comment
RSA562698
Peganum harmala
D. Charlton
1991-5-28
5342 -a
Kern
Road to South Base Edwards AFB, Jones (Old Hospital Rd.) North side of road at P Housing, actoss from Old Generals house. Mojave Desert, Antelope Valley.
709
Comment
JEPS108275
Phacelia fremontii
David Gowen
2005-5-11
312
Los Angeles
HWY 138 (West Ave. D) west of Lancaster. NE corner of intersection with 40th Street W.
Comment
RSA244438
Phacelia fremontii
E. K. Balls
1966-3-17
12119
Kern
Just S of Rosamond along Hwy 6, Kern county.
Comment
RSA611346
Phacelia fremontii
Steve Boyd
1998-4-1
10136
Los Angeles
Mojave Desert: Antelope Valley, along Highway 138 (West Avenue D), ca. 1.8 miles west of the junction with Highway 14, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
SBBG16281
Phacelia tanacetifolia
H. and M. Dearing
1934-3-24
1503
Kern
Rosamond
Comment
SD240811
Phalaris minor
Dave Silverman, Jeff Jarvis & Colleen Martin
2010-5-19
8017
Los Angeles
Antelope Valley, north of Lancaster, 25 m west of Sierra Highway, 180 m north of Avenue F.
701
Comment
UCR232522
Phalaris minor
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-19
8017
Los Angeles
Mojave Desert, Antelope Valley, north of Lancaster, 25 m west of Sierra Highway, 180 m north of Avenue F
701
Comment
SBBG6330
Plagiobothrys arizonicus
H. and M. Dearing
1934-3-24
3991
Kern
near Rosamond
Comment
SBBG63868
Plagiobothrys canescens
R. Hoffmann
1932-4-27
Los Angeles
5 mi N of Lancaster
Comment
SD240931
Plagiobothrys leptocladus
Dave Silverman
2010-5-18
7997
Los Angeles
Antelope Valley, N of lancaster, 100 m W of Sierra Highway, 570 m S of Avenue A. one km N of Avenue B.
704
Comment
UCR228579
Plagiobothrys leptocladus
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7997
Los Angeles
Mojave Desert, Antelope Valley, N of Lancaster, 100 m W of Sierra Highway, 570 m S of Avenue A, one km N of Avenue B
704
Comment
UCR277924
Plagiobothrys leptocladus
Mitch Provance
2011-6-1
17300
Los Angeles
Western Mojave Desert, Lancaster, near Rosamond, NW corner of the intersection of Sierra Hwy. and W Ave. B.
704
Comment
UCR34448
Plagiobothrys leptocladus
A. C. Sanders
1983-4-16
3724
Los Angeles
Antelope Valley, W end of Rosamond Dry Lake, Edwards Air Force Base, E end of Ave. 'C
701
Comment
UCR94672
Plagiobothrys leptocladus
A. C. Sanders, E. J. Lott
1993-5-6
13977
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
CLARK-A1528-5591
Poa secunda
John C. Roos, Lucille Roos
1951-5-27
5055
Los Angeles
Antelope Valley
701
Comment
CLARK-A1528-5592
Poa secunda
John C. Roos, Lucille Roos
1951-5-27
5055
Los Angeles
Antelope Valley
701
Comment
UCR25115
Poa secunda
John C. Roos, L. Roos
1951-5-27
5055
Los Angeles
Mojave Desert, flats between Lancaster and Rosamond
701
Comment
CAS-BOT-BC247055
Poa secunda subsp. juncifolia
John Roos; Lucille Roos
1951-5-27
5055
Los Angeles
Flats between Lancaster and Rosamond, Mojave Desert
701
Comment
UCSB37845
Poa secunda subsp. juncifolia
Roos, John; Roos, Lucille
1951-5-27
Los Angeles
Flats between Lancaster and Rosamond, Mojave Desert
701
Comment
UCSB45539
Poa secunda subsp. juncifolia
John C. Roos and Lucille Roos
1951-5-27
5055
Los Angeles
collected between Lancaster and Rosamond in then Mojave Desert Lancaster, Rosamond
Comment
UCR222633
Polygonum argyrocoleon
David Charlton
2010-10-8
s.n.
Los Angeles
Western Mojave Desert, Edwards Air Force Base, SW of Piute Ponds and adjacent to Shuttle Road and District 14 waste water outlet, west side of Shuttle Road at curve
698
Comment
CAS-BOT-BC232403
Polypogon monspeliensis
Ernest C. Twisselmann
1964-5-7
9393
Los Angeles
Mojave Desert. Avenue E, 0.5 mile E of Highway US 6, Rosamund region
617
Comment
CAS-BOT-BC232404
Polypogon monspeliensis
Ernest C. Twisselmann
1964-5-7
9393
Los Angeles
Mojave Desert. Avenue E, 0.5 mile E of Highway US 6, Rosamund region
617
Comment
UCD91392
Polypogon monspeliensis
Ernest C. Twisselmann
1964-5-7
9393
Los Angeles
Avenue E, 0.5 mile east of Highway U.S. 6, Rosamond region.
617
Comment
CAS-BOT-BC102546
Populus fremontii
Ernest C. Twisselmann
1970-9-8
17485
Los Angeles
Antelope Valley: Avenue A 0.2 mile east of 30th Street West
731
Comment
UC29574
Pyrrocoma racemosa var. paniculata
J. Burtt Davy
Oct 1896
2942
Kern
margin of Dry Lake Dry Lake; [south of Rosamund]
Comment
UC1127412
Ribes cereum
R. St. John
1930-6-12
158
Kern
Mt. Pinos Santa Barbara National Forest, Mt. Pinos Quadrangle
2590
Comment
UCR36540
Salicornia europaea
A. C. Sanders, F. C. Vasek
1984-6-6
5078
Los Angeles
Mojave Desert, SW end of Rosamond Lake (dry) near E end of Ave. 'C
701
Comment
RSA711437
Schismus arabicus
LeRoy Gross
2005-5-19
2298 -a
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway., Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
RSA711438
Schismus barbatus
LeRoy Gross
2005-5-19
2298 -b
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway., Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
UCR108884
Schoenoplectus acutus var. occidentalis
David Charlton
1989-5-8
3170
Los Angeles
Western Mojave Desert, Edwards Air Force Base, Piute Ponds
671
Comment
UCR36543
Schoenoplectus acutus var. occidentalis
A. C. Sanders, F. C. Vasek
1984-6-6
5081
Los Angeles
Mojave Desert, SW end of Rosamond Lake (dry) near E end of Ave. 'C
701
Comment
UCR94667
Schoenoplectus acutus var. occidentalis
A. C. Sanders, E. J. Lott
1993-5-6
13989
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
RSA562630
Schoenoplectus maritimus
D. Charlton, L. Heide
1991-9-19
5601
Kern
Piute Ponds, Edwards AFB, north side outflow
701
Comment
RSA562689
Schoenoplectus maritimus
D. Charlton, L. Heide
1991-9-19
5614
Kern
Piute Ponds, between Rosamond and Lancaster in southwest corner near water outfall
762
Comment
RSA562331
Senecio vulgaris
D. Charlton
1992-4-24
s.n.
Los Angeles
Piute Ponds southeast corner, Edwards AFB.
701
Comment
RSA562638
Senecio vulgaris
D. Charlton
1992-4-17
s.n.
Los Angeles
Piute Ponds between Lancaster and Rosamond, Edwards AFB.
Comment
UCR118600
Sesuvium verrucosum
David Charlton, Lew Heide
1991-9-22
5622
Los Angeles
Western Mojave Desert, Piute Ponds, SW side of Rosamond Dry Lake, Edwards Air Force Base
695
Comment
UCR217340
Sesuvium verrucosum
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, north of the spillway and 0.25 mi. south of Rosamond Dry Lake bed
713
Comment
RSA712470
Sisymbrium altissimum
LeRoy Gross
2005-5-19
2291
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway., Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
RSA0097899
Spergularia bocconi
A. C. Sanders, E. J. Lott
1993-5-6
13994
Los Angeles
Western Mojave Desert: SW edge of Rosamond Dry Lake, near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy, at edge of Edwards AFB.
701
Comment
UCR94673
Spergularia bocconi
A. C. Sanders, E. J. Lott
1993-5-6
13994
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
UCSB63555
Spergularia bocconi
Sanders, A.; Lott, E.
1993-5-6
Los Angeles
Western Mojave Desert; SW edge of Rosamond Dry Lake, near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy., at edge of Edwards AFB; (T8N R12W S14); [UTM 10km cell: LJ-9E, 4N, Sterks Ranch]
701
Comment
UCR89415
Spergularia marina
David Charlton
1991-5-28
5344
Los Angeles
Western Mojave Desert, Piute Ponds, SW corner Edwards AFB, at E end of Ave. C
703
Comment
JEPS13155
Sphaeralcea ambigua var. ambigua
Paul C. Hutchison
1953-5-30
744
Kern
Along Calif. State highway 166, 16 mi south Mohave Mohave
Comment Read comments Mar 24 2014
CHSC95550
Sporobolus airoides
LeRoy Gross
2005-5-19
2290
Los Angeles
Mojave Desert; West Mojave Desert region: South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway. Started at Ave A, Near 34.820450N 118.16535W then walked south to 34.81703, 118.16403W.
722
Comment
RSA493806
Sporobolus airoides
L. F. LaPre, K. Campbell
1988-5-26
s.n.
Kern
Rosamond, E side of 20th street W 0.3 mi. S of Maria Ave.
701
Comment
RSA712471
Sporobolus airoides
LeRoy Gross
2005-5-19
2290
Los Angeles
South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway., Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W.
715
Comment
UCR161211
Sporobolus airoides
T. B. Salvato, Melissa Clemons
2005-9-27
1238
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
CAS-BOT-BC60905
Stanleya pinnata
Mrs. Josephine Bates
1932-5-3
s.n.
Kern
Ten miles north of Lancaster, Los Angeles county-Kern county line.
700
Comment
CAS-BOT-BC322835
Stephanomeria pauciflora
Ernest C. Twisselmann
1970-9-8
17495
Los Angeles
Highway 14 at Avenue A, Antelope Valley, Mojave Desert
731
Comment
CAS-BOT-BC322846
Stephanomeria pauciflora
Ernest C. Twisselmann
1970-9-8
17495
Los Angeles
Highway 14 at Avenue A, Antelope Valley, Mojave Desert
731
Comment
JEPS64629
Stephanomeria pauciflora
Ernest C. Twisselmann
1970-9-8
17495
Los Angeles
Highway 14 at Avenue A, Antelope Valley Mojave Desert, Antelope Valley
731
Comment
RSA223714
Stephanomeria pauciflora
E. C. Twisselmann
1970-9-8
17495
Los Angeles
Antelope Valley, Highway 14 at Avenue A
732
Comment
RSA563104
Stillingia paucidentata
D. Charlton
1991-5-28
5343
Kern
SW corner Edwards AFB, at Piute Ponds, at E end of Ave. C
701
Comment
SBBG67703
Stillingia paucidentata
M. N. Ackley
1928-4-14
355
Kern
near Rosamond
609
Comment
SJSU6131
Stillingia paucidentata
C. L. Mercado
1972-5-6
120
Kern
by Hwy 58, 15 mi S of Mohave
Comment
UCR62857
Stipa hymenoides
B. Lennart Johnson
1957-5-4
s.n.
Los Angeles
Mojave Desert, c. 23 mi north of Palmdale
Comment
UCR62790
Stipa speciosa
B. Lennart Johnson
1957-5-4
s.n.
Los Angeles
Mojave Desert, c. 23 mi north of Palmdale
Comment
UCR62856
Stipa speciosa
B. Lennart Johnson
1957-5-4
G- 48
Los Angeles
Mojave Desert, c. 23 mi north of Palmdale
Comment
UCR62861
Stipa speciosa
B. Lennart Johnson
1957-5-4
s.n.
Los Angeles
Mojave Desert, c. 23 mi north of Palmdale
Comment
CHSC95346
Suaeda moquinii
LeRoy Gross
2005-5-19
2308
Los Angeles
Mojave Desert; West Mojave Desert region: South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. Between 20th Street West and Sierra Highway. Started at Ave A, then walked south.
722
Comment
RSA493808
Suaeda moquinii
L. F. LaPre, K. Campbell
1988-5-26
s.n.
Kern
Rosamond, E side of 20th street W 0.3 mi. S of Maria Ave.
701
Comment
RSA646297
Suaeda moquinii
Orlando Mistretta, Mark Elvin
1995-3-30
1677
Los Angeles
Lancaster area: Northwest corner of Sierra Highway and Avenue C, north of Lancaster.
Comment
SBBG72653
Suaeda moquinii
R. Hoffmann
1931-5-4
Los Angeles
N of Lancaster
Comment
UCR161212
Suaeda moquinii
T. B. Salvato, Melissa Clemons
2005-9-27
1239
Los Angeles
West Mojave Desert, western edge of the Lancaster Sewage Disposal Ponds near the intersection of Hwy 14 and Avenue D, c. 4 miles SW of Rosamond (dry) Lake
704
Comment
UCR232375
Suaeda nigra
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7999
Los Angeles
Mojave Desert, Antelope Valley, N of Lancaster, along west side of Sierra Highway, 935 m south of Ave A and 650 m south of Ave B
704
Comment
UCR281432
Suaeda nigra
Mitch Provance
2011-7-14
714- 02
Los Angeles
Western Mojave Desert, Lancaster, near Rosamond, NW corner of the intersection of Sierra Hwy. and W Ave. B.
704
Comment
UC29868
Symphyotrichum defoliatum
Dr. A. Davidson
1895-1-1
Los Angeles
Antelope Valley Antelope Valley
Comment
CAS-BOT-BC223941
Tamarix parviflora
Ernest C. Twisselmann
1963-5-10
8153
Los Angeles
Rosamond region: Avenue A 0.6 mile east of Highway U. S. 6
734
Comment
CAS-BOT-BC223942
Tamarix parviflora
Ernest C. Twisselmann
1970-9-8
17486
Los Angeles
Antelope Valley: Avenue A 0.2 mile east of 30th Street West
731
Comment
CAS-BOT-BC223943
Tamarix parviflora
Ernest C. Twisselmann
1970-9-8
17486
Los Angeles
Antelope Valley: Avenue A 0.2 mile east of 30th Street West
731
Comment
CAS-BOT-BC223944
Tamarix parviflora
Ernest C. Twisselmann
1963-5-10
8153
Los Angeles
Rosamond region: Avenue A 0.6 mile east of Highway U. S. 6
734
Comment
UC36629
Tetradymia axillaris var. longispina
J. Burtt Davy
May 9 1896-May 24 1896
2259
Kern
between Dry Lake and Rosamond; Antelope Valley
Comment
CAS-BOT-BC340091
Tetradymia glabrata
C. B. Wolf
1931-11-8
2623
Kern
Mojave Desert, 1/4 mile south of Rosamond
701
Comment
RSA2872
Tetradymia glabrata
C. B. Wolf
1931-11-8
2623
Kern
Mojave Desert, 1/4 mi. so Rosamond
701
Comment
RSA612101
Tetradymia glabrata
Steve Boyd, Kent Hughes
1998-5-5
10188
Los Angeles
Antelope Valley, along Highway 138 (West Avenue D), west of the junction with Highway 14, at intersection with 140th Street, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
SBBG65936
Tetradymia glabrata
R. Hoffmann
1931-5-4
Los Angeles
N of Lancaster
Comment
SD240909
Tetradymia glabrata
Dave Silverman, Jeff Jarvis & Colleen Martin
2010-5-18
7991
Los Angeles
Antelope Valley, N of Lancaster, along west side of Sierra Highway, 670 m north of Ave B and 940 m south of Ave A.
704
Comment
UCR108216
Tetradymia glabrata
Steve Boyd, Kent Hughes
1998-5-5
10188
Los Angeles
West Mojave Desert, Antelope Valley, along Hwy 138 (West Ave. D), west of the junction with Hwy 14, at intersection with 140th Street, c. 4 mi. SW of Rosamond Dry Lake
701
Comment
UCR228573
Tetradymia glabrata
Dave Silverman, Jeff Jarvis, Colleen Martin
2010-5-18
7991
Los Angeles
Mojave Desert, Antelope Valley, N of Lancaster, along west side of Sierra Highway, 670 m north of Ave B and 940 m south of Ave A
704
Comment
UCR160895
Thelypodium integrifolium
David Charlton
1998-9-2
6370
Los Angeles
Western Mojave Desert, Sierra Highway and Ave. 'D,' between Lancaster and Rosamond
701
Comment
CAS-BOT-BC77671
Ulmus pumila
John Thomas Howell
1964-10-22
40966
Kern
Rosamond
Comment
CAS-BOT-BC77672
Ulmus pumila
John Thomas Howell
1964-10-22
40966
Kern
Rosamond
Comment
SEINET3199951
Urtica dioica
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert: Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW corner of area (Rosamond Lake 7.5' Q)
698
Comment
UCR217408
Urtica dioica
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW corner of area
698
Comment
RSA645584
Veronica peregrina subsp. xalapensis
A. C. Sanders, E. J. Lott
1993-5-6
13975
Los Angeles
Western Mojave Desert: SW edge of Rosamond Dry Lake, near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy, at edg of Edwards AFB.
701
Comment
UCR94675
Veronica peregrina subsp. xalapensis
A. C. Sanders, E. J. Lott
1993-5-6
13975
Los Angeles
Western Mojave Desert, SW edge of Rosamond Dry Lake, near east end of Ave 'C,' just west of Piute Ponds and east of Sierra Hwy, at edge of Edwards AFB
700
Comment
UCSB63553
Veronica peregrina subsp. xalapensis
Sanders, A.; Lott, E.
1993-5-6
Los Angeles
Western Mojave Desert; SW edge of Rosamond Dry Lake; near E end of Ave C, just W of Piute Ponds and E of Sierra Hwy, at edge of Edwards AFB; T8N R12W S14
701
Comment
RSA611345
Vulpia microstachys var. pauciflora
Steve Boyd
1998-4-1
10137
Los Angeles
Mojave Desert: Antelope Valley, along Highway 138 (West Avenue D), ca. 1.8 miles west of the junction with Highway 14, ca. 4 miles southwest of Rosamond Dry Lake.
701
Comment
UCR217339
Xanthium strumarium
David Charlton
2009-9-7
s.n.
Los Angeles
Western Mojave Desert, Piute Ponds, Edwards Air Force Base, along shores of Ducks Unlimited ponds in SW corner of area
698
Comment
CAS-BOT-BC326863
Xylorhiza tortifolia
Mrs. Josephine Bates
1932-5-3
s.n.
Kern
Ten miles north of Lancaster, Los Angeles - Kern County line, Mojave Desert
701
Comment
UC1601358
Yucca brevifolia
Dr. Edward Palmer
Los Angeles
Antelope Valley S. end of Mohave Desert
Comment
UCR143316
Zygophyllum fabago
D. J. Vanderwal
1930-ca.-
s.n.
Los Angeles
Western Mojave Desert, near Rosamond [Kern Co.]
701
Comment