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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC260442
Achnatherum hymenoides
A. D. E. Elmer
1902-6-1
s.n.
Los Angeles
Acton
Comment
RSA226063
Achnatherum hymenoides
R. F. Thorne, C. W. Tilforth
1971-6-29
40675
Los Angeles
Soledad Canyon: N slope San Gabriel Mountains, ca 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. Angeles National Forest.
884
Comment
RSA668157
Achnatherum hymenoides
Ian Swift
2001-10-7
341
Los Angeles
Upper Soledad Canyon, Santa Clara River wash, 0.5 mile SE of Acton
832
Comment
SBBG33525
Achnatherum hymenoides
A. D. E. Elmer
-Jun-1902
Los Angeles
Acton
Comment
RSA129145
Achnatherum speciosum
H. A. Jensen
1933-5-18
304
Los Angeles
Oposite mouth of Aliso Canyon.
884
Comment
RSA592279
Achnatherum speciosum
L. C. Wheeler
1967-5-9
9402
Los Angeles
Gleason Canyon, south of Aliso Canyon.
1006
Comment
RSA757802
Achnatherum speciosum
Orlando Mistretta, Christine Mistretta
2008-4-7
2369
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 46 per TRTP survey-2008)
1031
Comment
SBBG32265
Achnatherum speciosum
L. S. Rose
1968-4-5
68017
Los Angeles
Acton
822
Comment
SBBG33426
Achnatherum speciosum
A. D. E. Elmer
-Jun-1902
3709
Los Angeles
Acton
Comment
UC1133242
Achnatherum speciosum
A. Lewis
1933-4-20
182
Los Angeles
Vincent Station Elizabeth Lake
Comment
UC1133245
Achnatherum speciosum
H. A. Jensen
1933-5-18
304
Los Angeles
opposite mouth of Aliso Canyon; Tujunga Quadrangle
Comment
UCSB26212
Achnatherum speciosum
Gliessman, Nan
1968-4-6
Los Angeles
100 ft S of Soledad Cyn Rd, 0.6 mi N of junction with Old Sierra Hwy, 4 mi NE of Acton
914
Comment Read comments Oct 14 2015
SBBG67393
Acmispon brachycarpus
Anstruther Davidson
-Jul-1893
Los Angeles
Acton
Comment
RSA0019446
Acmispon strigosus
Orlando Mistretta, Youssef Atallah
2011-8-12
6030
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
RSA0061131
Acmispon strigosus
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6836
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
SFV1853
Acmispon strigosus
P. G. Kilburn
1958-4-12
714
Los Angeles
San Gabriel Mountains Soledad Canyon, 0.5 miles south of junction with U. S. Highway 6.
900
Comment
UCR119288
Adenostoma fasciculatum
A. C. Sanders, D. Malueg
1998-6-22
22051
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
RSA0091320
Adenostoma fasciculatum var. fasciculatum
R. G. Swinney
2011-5-26
14872
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA654166
Adenostoma fasciculatum var. fasciculatum
Marilyn Porter
1991-5-19
33
Los Angeles
Upland at San Bernardino County line south from parking area at Shinn Road and Mount Baldy Road. Followed abandoned road beginning from road side to San Antonio Dam.
671
Comment
UCR270903
Adenostoma fasciculatum var. fasciculatum
R. G. Swinney
2011-5-26
14872
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA226050
Agrostis exarata
R. F. Thorne, C. W. Tilforth
1971-6-29
40692
Los Angeles
San Gabriel Mountains, Angles National Forest: ca. 2.2 miles down Aliso Canyon from junction with Angeles Forest Road.
1037
Comment
RSA226052
Agrostis exarata
R. F. Thorne, C. W. Tilforth
1971-6-29
40695
Los Angeles
San Gabriel Mountains, Angles National Forest: ca. 2.2 miles down Aliso Canyon from junction with Angeles Forest Road.
1037
Comment
JEPS61485
Allium fimbriatum var. fimbriatum
Frank W. Peirson
1919-5-10
425
Los Angeles
Arrastre Creek, San Gabriel Mountains
Comment Read comments Jan 1 2017
RSA70178
Allium fimbriatum var. fimbriatum
F. W. Peirson
1919-5-10
425
Los Angeles
Arrastre, San Gabriel Mountains
854
Comment
SBBG57473
Allium fimbriatum var. mohavense
Anstruther Davidson
-Jul-1893
Los Angeles
Acton
Comment
JEPS34547
Allium lacunosum
Frank W. Peirson
1919-5-10
426
Los Angeles
Arrastre Creek San Gabriel Mountains
853
Comment Read comments Jan 1 2017
RSA70467
Allium lacunosum var. davisiae
F. W. Peirson
1919-5-11
426
Los Angeles
Arraster Creek, north slope of San Gabriel Mts.
853
Comment
RSA70468
Allium lacunosum var. davisiae
Joseph A. Ewan
1932-6-15
7328
Los Angeles
1/2 mile above Horse Flats, Pine Flats Region
1706
Comment
RSA0036425
Allophyllum glutinosum
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6981
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA601745
Amaranthus albus
L. C. Wheeler
1966-10-22
9049
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment
RSA608869
Amaranthus retroflexus
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
UCR138517
Amaranthus retroflexus
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
OBI82119
Ambrosia acanthicarpa
R. G. Swinney
2009-11-13
11611
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
RSA0039054
Ambrosia acanthicarpa
R. G. Swinney
2009-11-16
11624
Los Angeles
20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
SBBG61231
Ambrosia acanthicarpa
R. Hoffmann
1928-9-11
Los Angeles
Acton
Comment
SEINET4560557
Ambrosia acanthicarpa
R. G. Swinney
2009-1
11611
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: Confuence of Kentucky Spring Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
920
Comment
UCR239956
Ambrosia acanthicarpa
R. G. Swinney
2009-11-16
11624
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, 20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
UCR240030
Ambrosia acanthicarpa
R. G. Swinney
2009-11-13
11611
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
CAS-BOT-BC272930
Ambrosia salsola
A. C. Sanders; D. Malueg; K. D. Jones
1998-6-22
21991
Los Angeles
San Gabriel Mtns.: Soledad Pass area at N foot of mtns, ca. 5 mi. SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just S of Vincent Substation
1000
Comment
RSA0087093
Ambrosia salsola
R. G. Swinney
2010-6-1
13074
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
SEINET13383546
Ambrosia salsola
R. G. Swinney
2010-1
13074
Los Angeles
San Gabriel Mountains: Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.; 34.46306 -118.11222
1067
Comment
UCR110879
Ambrosia salsola
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21991
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR259895
Ambrosia salsola
R. G. Swinney
2010-6-1
13074
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
RSA0069776
Amsinckia intermedia
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6994
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0069775
Amsinckia menziesii
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6993
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0039061
Amsinckia tessellata
R. G. Swinney
2010-5-11
12651
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0047908
Amsinckia tessellata
R. G. Swinney
2010-5-12
12752
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0103784
Amsinckia tessellata
R. G. Swinney
2011-4-20
14463
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
UCR101692
Amsinckia tessellata
B. G. Pitzer
1998-5-23
3740
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR252879
Amsinckia tessellata
R. G. Swinney
2010-5-11
12651
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR255804
Amsinckia tessellata
R. G. Swinney
2010-5-12
12752
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR271164
Amsinckia tessellata
R. G. Swinney
2011-4-20
14463
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
UCR95443
Amsinckia tessellata
L. C. Wheeler
1967-5-9
9401
Los Angeles
San Gabriel Mtns., Gleason Canyon, south of Aliso Canyon
1006
Comment
RSA0061125
Amsinckia tessellata var. tessellata
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6829
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA592278
Amsinckia tessellata var. tessellata
L. C. Wheeler
1967-5-9
9401
Los Angeles
Gleason Canyon, south of Aliso Canyon.
1006
Comment
RSA632132
Amsinckia tessellata var. tessellata
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
UCR147040
Amsinckia tessellata var. tessellata
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, c. 0.5 mi [southeast] of Blum Ranch
945
Comment
RSA0113434
Ancistrocarphus filagineus
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7537
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA570193
Ancistrocarphus filagineus
Timothy S. Ross, Steve Boyd, L. Arnseth
1991-4-30
5029
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
UC1871257
Ancistrocarphus filagineus
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5029
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UCR67654
Ancistrocarphus filagineus
L. C. Wheeler
1967-5-9
9414
Los Angeles
San Gabriel Mtns., Aliso Canyon
945
Comment
RSA0113904
Androsace elongata subsp. acuta
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7548
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
CAS-BOT-BC64018
Anisocoma acaulis
A. D. E. Elmer
1902-6-1
3605
Los Angeles
Acton
Comment
SBBG33447
Anisocoma acaulis
A. D. E. Elmer
-Jun-1902
3605
Los Angeles
Acton
Comment
RSA0053883
Antirrhinum coulterianum
R. G. Swinney
2010-5-11
12640
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0116124
Antirrhinum coulterianum
R. G. Swinney
2010-6-1
13166
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA666623
Antirrhinum coulterianum
A. C. Sanders, D. Malueg
1998-6-22
22039
Los Angeles
Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR130863
Antirrhinum coulterianum
A. C. Sanders, D. Malueg
1998-6-22
22039
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR259760
Antirrhinum coulterianum
R. G. Swinney
2010-5-11
12640
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270678
Antirrhinum coulterianum
R. G. Swinney
2011-5-24
14808
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
UCR277395
Antirrhinum coulterianum
R. G. Swinney
2010-6-1
13166
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
POM354866
Antirrhinum multiflorum
Anstruther Davidson
1892-7-4
s.n.
Los Angeles
Acton.
Comment
SBBG58620
Apocynum cannabinum
R. Hoffmann
1928-7-7
Los Angeles
Acton
Comment
SBBG58621
Apocynum cannabinum
R. Hoffmann
1928-7-7
Los Angeles
Acton
Comment
RSA0011595
Arabis pulchra var. pulchra
Orlando Mistretta, Christine Mistretta
2011-6-15
5690
Los Angeles
Northern edge of San Gabriel Mountains, 1.1 air miles N of Aliso Cyn Rd, 1.3 air miles W of Angeles Forest Hwy, 2.4 air miles S of Vincent.
1046
Comment
RSA570189
Arabis pulchra var. pulchra
Timothy S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5026
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
UC2029927
Arabis sparsiflora var. arcuata
S. D. White, Kent Hughes
2000-5-16
7835
Los Angeles
SAN GABRIEL MTS.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
Comment
SBBG36926
Arceuthobium campylopodum
H. E. Hasse
1893-8-25
Los Angeles
Acton
Comment
RSA0070188
Arctostaphylos glauca
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6954
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA631412
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15631
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631416
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15632
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631560
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15630
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631603
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15629
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631604
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15628
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631610
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15640
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631620
Arctostaphylos glauca
Jon E. Keeley
1982-7-29
7801
Los Angeles
Study site, Aliso Canyon.
Comment
RSA631638
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15634
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631639
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15633
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631640
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15639
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631641
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15636
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631642
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15635
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631643
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15637
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA631644
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi
1992-6-18
15638
Los Angeles
Aliso Canyon Road, 4 km northwest of Angeles Forest Highway.
1050
Comment
RSA756172
Arctostaphylos glauca
Orlando Mistretta, Christine Mistretta
2008-4-4
2337
Los Angeles
North of State Hwy 14 along Southern California Edison Transmission Line in the vicinity of Peaceful Valley Road (Segment 5, structure 53 per TRTP survey; 2008)
1220
Comment
UCSB9380
Arctostaphylos pungens
Wedberg, Lee
1954-3-22
Los Angeles
Near Vincent
Comment
RSA668150
Arenaria macradenia var. arcuifolia
Ian Swift
2001-5-17
113
Los Angeles
Upper Soledad Cyn., Santa Clara River wash, 0.5 mi. southeast of Acton.
939
Comment
UCR270675
Argemone munita
R. G. Swinney
2011-5-24
14819
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
CAS-BOT-BC401703
Argemone munita subsp. munita
A. D. E. Elmer
1902-6-1
3721
Los Angeles
Acton
Comment
CAS-BOT-BC401704
Argemone munita subsp. munita
A. D. E. Elmer
1902-6-1
3721
Los Angeles
Acton
Comment
RSA0011376
Artemisia californica
Orlando Mistretta, Kristie Haydu
2011-7-19
5951
Los Angeles
Kentucky Springs Cyn. Along Southern California Edison transmission line corridor, 0.5 air miles W of Angeles Forest Hwy, 0.3 air miles N of Angeles National Forest Boundary.
1081
Comment
RSA613730
Artemisia californica
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch.
945
Comment
RSA616143
Artemisia californica
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch.
945
Comment
UCR108225
Artemisia californica
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns., Aliso Canyon c. 0.5 mi SSW of Blum Ranch
945
Comment
RSA0039390
Artemisia douglasiana
R. G. Swinney
2009-11-16
11642
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0039391
Artemisia douglasiana
R. G. Swinney
2009-11-16
11640
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
SD255637
Artemisia douglasiana
R. G. Swinney
2009-11-16
11642
Los Angeles
Transverse Range: San Gabriel Mountains/Mojave Desert: Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239951
Artemisia douglasiana
R. G. Swinney
2009-11-16
11642
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239974
Artemisia douglasiana
R. G. Swinney
2009-11-16
11640
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0039392
Artemisia dracunculus
R. G. Swinney
2009-11-16
11639
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239975
Artemisia dracunculus
R. G. Swinney
2009-11-16
11639
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA596736
Artemisia parishii
L. C. Wheeler
1966-10-22
9040
Los Angeles
San Gabriel Mountains. Aliso Canyon near confluence with Gleason Canyon.
944
Comment
RSA0035474
Artemisia tridentata
R. G. Swinney
2009-11-16
11630
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0042073
Artemisia tridentata
R. G. Swinney
2009-11-16
11621
Los Angeles
20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
UCR239943
Artemisia tridentata
R. G. Swinney
2009-11-16
11630
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239965
Artemisia tridentata
R. G. Swinney
2009-11-16
11621
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, 20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
LA202951
Artemisia tridentata subsp. parishii
Jonathan Sauer; D. Bradbury, L. Wester
1969-10-19
4641
Los Angeles
San Gabriel Mountains, near Kentucky Springs
1066
Comment
RSA0039070
Artemisia tridentata subsp. parishii
R. G. Swinney
2009-11-13
11617
Los Angeles
confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
RSA0113992
Artemisia tridentata subsp. parishii
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7522
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
UCR239961
Artemisia tridentata subsp. parishii
R. G. Swinney
2009-11-13
11617
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
SEINET10580749
Asclepias californica subsp. californica
Adolph D. E. Elmer
Elmer 3722
Los Angeles
Acton
825
Comment
RSA617202
Astragalus didymocarpus var. didymocarpus
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon 1/2 mile south-southwest of Blum Ranch.
975
Comment
CAS-BOT-BC182579
Astragalus didymocarpus var. dispermus
Lois E. James
1946-4-25
1748
Los Angeles
Acton, Soledad Canyon
Comment
CAS-BOT-BC182581
Astragalus didymocarpus var. dispermus
H. E. Hasse
1893-5-21
s.n.
Los Angeles
Acton
Comment
CAS-BOT-BC182582
Astragalus didymocarpus var. dispermus
Lois E. James
1946-4-25
1748
Los Angeles
Acton, Soledad Canyon
Comment
RSA60147
Astragalus didymocarpus var. dispermus
Lois E. James
1946-4-25
1748
Los Angeles
Acton, Soledad Canyon.
Comment
UC903398
Astragalus didymocarpus var. dispermus
Lois E. James
1946-4-25
1748
Los Angeles
Acton Soledad Canyon, Acton
Comment
JEPS54602
Astragalus douglasii
Frank W. Peirson
1919-5-10
397
Los Angeles
Arrastre Canyon , Arrastre Canyon (San Gabriel Mts.)
975
Comment
RSA0116123
Astragalus douglasii
R. G. Swinney
2010-6-1
13165
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR277396
Astragalus douglasii
R. G. Swinney
2010-6-1
13165
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
POM184698
Astragalus douglasii var. douglasii
Joseph A. Ewan
1932-5-29
7191
Los Angeles
Lower Arrastre Canyon, San Gabriel Mountains
915
Comment
RSA584966
Astragalus douglasii var. douglasii
T. S. Ross
1990-6-1
2762
Los Angeles
San Gabriel Mountains, Moody Canyon (a.k.a. 'The Toilet Bowl of Death'): draining northward from Messenger Flats and Mt Gleason.
1159
Comment
RSA596066
Astragalus douglasii var. douglasii
L. C. Wheeler
1967-5-9
9400
Los Angeles
Gleason Canyon, south of Aliso Canyon.
1006
Comment
UC56526
Astragalus douglasii var. douglasii
J. H. Barber
1897-6-28
204
Los Angeles
Soledad Canyon , Kentucky Spr., Acton (Kentucky Spr., Acton)
914
Comment
UC57472
Astragalus douglasii var. douglasii
J. H. Barber
1897-6-28
204
Los Angeles
Kentucky Springs
Comment
CAS-BOT-BC178425
Astragalus douglasii var. parishii
A. D. E. Elmer
1902-6-1
3600
Los Angeles
Acton
Comment
RSA0113364
Athysanus pusillus
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7518
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
GH376261
Atriplex canescens
R. F. Thorne & C. W. Tilforth
1971-6-29
40681
Unknown
San Gabriel Mts., Angeles National Forest: N. slope San Gabriel Mts., ca. 1 1/2 mi. E of junction of Aliso Creek wash and Santa Clara River in Soledad Canyon
883
Comment
RSA0086995
Atriplex canescens
R. G. Swinney
2010-6-1
13076
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
SEINET13383141
Atriplex canescens
R. G. Swinney
2010-1
13076
Los Angeles
San Gabriel Mountains: Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
UCR239960
Atriplex canescens
R. G. Swinney
2009-11-13
11616
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
UCR259893
Atriplex canescens
R. G. Swinney
2010-6-1
13076
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
RSA226015
Atriplex canescens subsp. canescens
R. F. Thorne, C. W. Tilforth
1971-6-29
40681
Los Angeles
Soledad Canyon: N slope San Gabriel Mountains, ca 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. Angeles National Forest.
884
Comment
RSA226016
Atriplex canescens subsp. canescens
R. F. Thorne, C. W. Tilforth
1971-6-29
40682
Los Angeles
San Gabriel Mts., Angeles National Forest: N slope San Gabriel Mts., ca. 1.5 miles E of junction of Aliso Creek wash and Santa Clara River in sandy wash of Aliso Canyon.
854
Comment
RSA599744
Atriplex canescens subsp. canescens
L. C. Wheeler
1967-11-18
s.n.
Los Angeles
San Gabriel Mountains : Kentucky Springs.
1082
Comment
RSA452424
Atriplex confertifolia
Anstruther Davidson
s.n.
Los Angeles
Acton.
Comment
SD181602
Atriplex glauca
Steve Boyd, Lauren Raz
1997-3-4
9156
Los Angeles
Liebre Mountains region, southern base of the Sierra Pelona Ridge, Crown Valley just northwest of Governor Mine, ca. 0.8 miles north of Sierra Highway along Crown Valley Road, disturbed and graded area associated with high-tension power lines.
988
Comment
UC2030064
Atriplex glauca
Steve Boyd, L. Raz
1997-3-4
9156
Los Angeles
Liebre Mountains region, southern base of the Sierra Pelona Ridge, Crown Valley just northwest of Governor Mine, ca 0.8 mi north of Sierra Highway along Crown Valley Road, disturbed and graded area associated with high-tension power lines.
Comment
UCR146258
Atriplex glauca
Steve Boyd, Lauren Raz
1997-3-4
9156
Los Angeles
Liebre Mountains region, Southern base of the Sierra Pelona Ridge, Crown valley just NW of Governor Mine, c. 0.8 mi N of Sierra Hwy along Crown Valley Road
988
Comment
SBBG72568
Atriplex polycarpa
R. Hoffmann
1927-8-31
Los Angeles
2 mi W of Acton
Comment
SBBG72569
Atriplex polycarpa
R. Hoffmann
1927-8-31
Los Angeles
2 mi W of Acton
Comment
SBBG72584
Atriplex rosea
R. Hoffmann
1927-8-31
Los Angeles
2 mi W of Acton
Comment
RSA0060784
Avena barbata
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6806
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0070279
Avena barbata
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7004
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0113376
Avena fatua
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7554
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA654183
Baccharis glutinosa
Marilyn Porter
1991-5-19
28
Los Angeles
Upland at San Bernardino County line south from parking area at Shinn Road and Mount Baldy Road. Followed abandoned road beginning from road side to San Antonio Dam.
671
Comment
CAS-BOT-BC106760
Baccharis salicifolia
A. D. E. Elmer
1902-6-1
3701
Los Angeles
Acton
Comment
GH386926
Baccharis salicifolia
A. D. E. Elmer
1902-06-01 - 1902-07-01
3701
Unknown
Acton
Comment
RSA0062832
Baccharis salicifolia subsp. salicifolia
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6755
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0062833
Baccharis salicifolia subsp. salicifolia
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6756
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA674839
Boechera
Scott D. White, Kent Hughes
2000-5-16
7835
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA0065638
Boechera arcuata
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6793
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
CAS-BOT-BC14583
Boechera pulchra
H. E. Hasse
1893-5-21
s.n.
Los Angeles
Acton.
Comment
RSA0129466
Boechera pulchra
A. C. Sanders, D. Malueg
1998-6-22
22045
Los Angeles
Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR141381
Boechera pulchra
A. C. Sanders, D. Malueg
1998-6-22
22045
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
CAS-BOT-BC149412
Bromus berteroanus
A. C. Sanders; D. Malueg; K. D. Jones
1998-6-22
21990
Los Angeles
San Gabriel Mountains. Soledad Pass area at north foot of mountains, ca. 5 miles southwest of Palmdale, along CE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation.
1000
Comment
CAS-BOT-BC520381
Bromus berteroanus
Steve Boyd; Gary Wallace
2011-4-14
12308
Los Angeles
Transverse Ranges: Liebre / San Gabriel Mtns region. Acton Wash ca 3 km E of jct of Soledad Canyon Rd and Crown Valley Rd
829
Comment
RSA0071931
Bromus berteroanus
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7005
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA618779
Bromus berteroanus
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
RSA653129
Bromus berteroanus
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21990
Los Angeles
San Gabriel Mountains: Soledad Pass area at N foot of mtns, ca. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just S of Vincent Substation., (34 deg 28'58''N, 118 deg 07'24''W)
1000
Comment
RSA756577
Bromus carinatus var. carinatus
Orlando Mistretta, Christine Mistretta
2008-4-29
2547
Los Angeles
Southern California Edison transmission line tower (Segment 5, structure 65 per TRTP Survey 2008), just E of State Hwy 14 (Antelope Valley Fwy), in the vicinity of Vincent.
976
Comment
RSA0036300
Bromus diandrus
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6976
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA592358
Bromus diandrus
L. C. Wheeler
1967-5-9
9406
Los Angeles
San Gabriel Mountains. Aliso Canyon.
945
Comment
RSA0116280
Bromus hordeaceus
R. G. Swinney
2010-6-1
13162
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR277392
Bromus hordeaceus
R. G. Swinney
2010-6-1
13162
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0061133
Bromus madritensis subsp. rubens
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6838
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0071932
Bromus madritensis subsp. rubens
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7007
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA557824
Bromus rubens
D. Charlton
1989-4-7
2830
Los Angeles
Kentucky Springs, 1 mile south of Highway 14 on Sierra Highway.
Comment
RSA674635
Bromus rubens
Scott D. White, Kent Hughes
2000-5-16
7864
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
CAS-BOT-BC161407
Bromus tectorum
A. D. E. Elmer
1902-7-1
s.n.
Los Angeles
Acton.
Comment
RSA0019716
Bromus tectorum
Timothy S. Ross, Steve Boyd, L. Arnseth
1991-4-30
4996
Los Angeles
Soledad Canyon Wash: about half mile E of Acton
829
Comment
RSA0036299
Bromus tectorum
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6977
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0060772
Bromus tectorum
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6819
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0089239
Bromus trinii
Steve D. Boyd, Gary D. Wallace
2011-4-14
12308
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
SEINET239043
Bromus trinii
A. C. Sanders, D. Maueg; K. D. Jones
1998-6-22
21990
Los Angeles
San Gabriel Mountains; Soledad Pass area at north foot of mtns. ca. 5 miles SW of Palmdale along SCE Mesa-Vincent Subs
1000
Comment
UCR110880
Bromus trinii
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21990
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR264748
Bromus trinii
Steve Boyd, Gary D. Wallace
2011-4-14
12308
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA0113905
Calandrinia ciliata
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7549
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA570199
Calandrinia ciliata
Timothy S. Ross, Steve Boyd, Laurel Arnseth
1991-4-30
5037
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
UC1871242
Calandrinia ciliata
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5037
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UCR101723
Calandrinia ciliata
B. G. Pitzer
1998-5-23
3730
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA0040379
Calyptridium monandrum
R. G. Swinney
2010-5-11
12662
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA0088581
Calyptridium monandrum
R. G. Swinney
2010-5-11
12684
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
UC1871247
Calyptridium monandrum
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4976
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCR102618
Calyptridium monandrum
B. G. Pitzer
1998-5-23
3731
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR110885
Calyptridium monandrum
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21998
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR252881
Calyptridium monandrum
R. G. Swinney
2010-5-11
12662
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR261772
Calyptridium monandrum
R. G. Swinney
2010-5-11
12684
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR270507
Calyptridium monandrum
R. G. Swinney
2011-5-26
14849
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA654187
Calystegia macrostegia subsp. arida
Marilyn Porter
1991-5-19
37
Los Angeles
Upland at San Bernardino County line south from parking area at Shinn Road and Mount Baldy Road. Followed abandoned road beginning from road side to San Antonio Dam.
671
Comment
RSA757203
Calystegia peirsonii
Orlando Mistretta, Christine Mistretta
2008-4-7
2364
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 46 per TRTP survey-2008)
1031
Comment
RSA0088571
Camissonia californica
R. G. Swinney
2010-5-11
12688
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0098640
Camissonia californica
R. G. Swinney
2010-5-11
12688
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR146455
Camissonia californica
Orlando Mistretta
1992-5-21
398
Los Angeles
Transverse Ranges; San Gabriel Mountains region, Right Star Mine, south of Acton
834
Comment
UCR101715
Camissonia campestris
B. G. Pitzer
1998-5-23
3754
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR259046
Camissonia campestris
R. G. Swinney
2010-5-12
12756
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR270501
Camissonia campestris
R. G. Swinney
2011-5-26
14850
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR270984
Camissonia campestris
R. G. Swinney
2011-5-26
14852 B
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
POM49642
Camissonia campestris subsp. campestris
A. D. E. Elmer
1902-06
3715
Los Angeles
Acton.
Comment
RSA0070194
Camissonia campestris subsp. campestris
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6947
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA225995
Camissonia campestris subsp. campestris
Robert F. Thorne, C. W. Tilforth
1971-6-29
40680 b
Los Angeles
Soledad Canyon: N slope San Gabriel Mountains, ca 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. Angeles National Forest.
884
Comment
RSA570282
Camissonia campestris subsp. campestris
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4958
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA596065
Camissonia campestris subsp. campestris
Louis C. Wheeler
1967-5-9
9395
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA614332
Camissonia campestris subsp. campestris
Louis C. Wheeler
1973-4-29
s.n.
Los Angeles
San Gabriel Mountains: Kentucky Springs County Park.
Comment
SBBG33330
Camissonia campestris subsp. campestris
A. D. E. Elmer
-Jun-1902
3715
Los Angeles
Acton
Comment
UC1871253
Camissonia campestris subsp. campestris
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4958
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
RSA756898
Camissonia graciliflora
Orlando Mistretta, Christine Mistretta
2008-4-7
2353
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 43 per TRTP survey-2008)
1020
Comment
RSA0043005
Camissonia hirtella
R. G. Swinney
2010-5-11
12664
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0092164
Camissonia hirtella
R. G. Swinney
2010-5-11
12697
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA674739A
Camissonia hirtella
Scott D. White, Kent Hughes
2000-5-16
7841
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA75441
Camissonia hirtella
F. W. Peirson
1919-5-10
4698
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains.
915
Comment
RSA777208
Camissonia hirtella
Orlando Mistretta, Christine Mistretta
2010-5-19
5125
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR144135
Camissonia hirtella
Scott D. White, Kent Hughes
2000-5-16
7841
Los Angeles
Transverse Ranges; San Gabriel Mtns region, Northern foothills near Acton; bajada slopes and unnamed ephemeral tributaries to Arrastre Canyon
1098
Comment
UCR252567
Camissonia hirtella
R. G. Swinney
2010-5-11
12664
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA449005
Camissonia ignota
H. E. Hasse
1893-08
s.n.
Los Angeles
Acton.
Comment
RSA616281
Camissonia ignota
Louis C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch.
945
Comment
RSA653130
Camissonia intermedia
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
29188
Los Angeles
San Gabriel Mtns.: Soledad Pass area at N foot of mtns, ca. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just S of Vincent Substation
1000
Comment
UCR110881
Camissonia intermedia
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21988
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
RSA570344
Camissonia pallida subsp. pallida
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4948
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
UCR101718
Camissonia palmeri
B. G. Pitzer
1998-5-23
3751
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
JEPS31726
Camissonia strigulosa
Frank W. Peirson
1919-5-10
405
Los Angeles
Arraster Creek San Gabriel Mountains
914
Comment
RSA0036302
Camissonia strigulosa
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6974
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0053874
Camissonia strigulosa
R. G. Swinney
2010-5-11
12625
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0062842
Camissonia strigulosa
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6765
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0091529
Camissonia strigulosa
R. G. Swinney
2011-5-26
14836
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA570210
Camissonia strigulosa
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
5006
Los Angeles
Acton: ca half mile E of the center of town, next to the Southern Pacific Railway, on the N side of Soledad Canyon Wash.
831
Comment
RSA570284
Camissonia strigulosa
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4961
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA570286
Camissonia strigulosa
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4963
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA595932
Camissonia strigulosa
Louis C. Wheeler
1967-5-9
9387
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA75382
Camissonia strigulosa
F. W. Peirson
1919-5-10
405
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains.
915
Comment
UC1871252
Camissonia strigulosa
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4961
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UC1871311
Camissonia strigulosa
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5006
Los Angeles
Transverse Ranges; Liebre Mountains region; Acton: ca half mile E of the center of town, next to the Southern Pacific Railway, on the N side of Soledad Canyon Wash. T5N R13W SE 1/4 NE 1/4 SE 1/4 section 36; elevation ca 2725 ft.
831
Comment
UCR110898
Camissonia strigulosa
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
22005
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR142764
Camissonia strigulosa
L. C. Wheeler
1967-5-9
9387
Los Angeles
San Gabriel Mtns., Aliso Canyon, east of Acton, c. 2 mi. downstream from Wagonwheel Ranch
945
Comment
UCR259602
Camissonia strigulosa
R. G. Swinney
2010-5-11
12625
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR261776
Camissonia strigulosa
R. G. Swinney
2010-5-11
12675
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR271067
Camissonia strigulosa
R. G. Swinney
2011-5-26
14836
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0108840
Camissoniopsis
R. G. Swinney
2010-6-1
13155
Los Angeles
San Gabriel Mountains: Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR276982
Camissoniopsis
R. G. Swinney
2010-6-1
13155
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0113438
Camissoniopsis confusa
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7541
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
SD87814
Camissoniopsis hirtella
F. W. Peirson
1919-5-10
4698
Los Angeles
San Gabriel Mountains.
914
Comment
UCR270658
Camissoniopsis hirtella
R. G. Swinney
2011-5-24
14815
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA0091742
Camissoniopsis pallida
R. G. Swinney
2011-5-26
14852
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR270503
Camissoniopsis pallida
R. G. Swinney
2011-5-26
14852
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0061130
Camissoniopsis pallida subsp. pallida
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6835
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
UC1871238
Camissoniopsis pallida subsp. pallida
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4948
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
CAS-BOT-BC17688
Carex alma
H. E. Hasse
1893-5-25
s.n.
Los Angeles
Near Acton.
Comment
RSA0060819
Carex alma
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6967
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0062834
Carex alma
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6757
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0091538
Carex alma
R. G. Swinney
2011-5-26
14875
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA777615
Carex alma
Orlando Mistretta, Christine Mistretta
2010-5-19
5141
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR228669
Carex alma
Orlando Mistretta, Christine Mistretta
2010-5-19
5141
San Bernardino
San Gabriel Mountains, Aliso Canyon, c. 1.75 mi northwest of the intersection of Aliso Canyon and the Angeles Forest Hwy
1104
Comment
UCR270913
Carex alma
R. G. Swinney
2011-5-26
14875
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA756005
Carex multicaulis
Orlando Mistretta, Christine Mistretta
2008-4-29
2552
Los Angeles
Southern California Edison transmission line tower (Segment 5, structure 65 per TRTP Survey 2008), just E of State Hwy 14 (Antelope Valley Fwy), in the vicinity of Vincent.
976
Comment
RSA756006
Carex praegracilis
Orlando Mistretta, Christine Mistretta
2008-4-29
2551
Los Angeles
Southern California Edison transmission line tower (Segment 5, structure 65 per TRTP Survey 2008), just E of State Hwy 14 (Antelope Valley Fwy), in the vicinity of Vincent.
976
Comment
RSA756007
Carex praegracilis
Orlando Mistretta, Christine Mistretta
2008-4-29
2551
Los Angeles
Southern California Edison transmission line tower (Segment 5, structure 65 per TRTP Survey 2008), just E of State Hwy 14 (Antelope Valley Fwy), in the vicinity of Vincent.
976
Comment
RSA0036307
Carex schottii
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6968
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0062840
Carex schottii
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6763
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA802446
Carex schottii
Orlando Mistretta, Youssef Atallah
2011-8-12
6018
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy
1083
Comment
UCR239942
Carex spissa
R. G. Swinney
2009-11-16
11631
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA757200
Castilleja affinis subsp. affinis
Orlando Mistretta, Christine Mistretta
2008-4-7
2356
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 43 per TRTP survey-2008)
1020
Comment
JEPS8766
Castilleja foliolosa
Frank W. Peirson
1919-5-10
430
Los Angeles
Arraster Creek San Gabriel Mountains
914
Comment
POM184712
Castilleja foliolosa
Joseph A. Ewan
1932-5-29
7192
Los Angeles
Lower Arrastre Canyon, San Gabriel Mountains
915
Comment
RSA0060783
Castilleja foliolosa
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6807
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA674788
Castilleja foliolosa
Scott D. White, Kent Hughes
2000-5-16
7842
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA82280
Castilleja foliolosa
F. W. Peirson
1919-5-10
430
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains.
915
Comment
NY68080
Castilleja gleasoni
A. D. E. Elmer
06 1902
3659
Los Angeles
Acton
Comment
RSA0005954
Castilleja gleasoni
A. D. E. Elmer
1902-06
3659
Los Angeles
Acton. Mt. Gleason.
829
Comment
UC1713546
Castilleja gleasoni
A. D. E. Elmer
Jun 1902
3659
Los Angeles
Acton; Mt. Gleason
Comment
POM50627
Castilleja linariifolia
A. D. E. Elmer
1902-06
3608
Los Angeles
Acton.
Comment
UC184460
Castilleja linariifolia
A. D. E. Elmer
Jun 1902
3608
Los Angeles
Acton
Comment
RSA448735
Castilleja miniata subsp. miniata
Anstruther Davidson
1884
Los Angeles
Acton.
Comment
POM49569
Castilleja minor subsp. spiralis
A. D. E. Elmer
1902-06
3704
Los Angeles
Acton.
Comment
RSA0091142
Castilleja minor subsp. spiralis
R. G. Swinney
2011-5-24
14809
Los Angeles
to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1049
Comment
RSA22600
Castilleja minor subsp. spiralis
Robert F. Thorne, C. W. Tilforth
1971-6-29
40693
Los Angeles
San Gabriel Mountains, Angles National Forest: ca. 2.2 miles down Aliso Canyon from junction with Angeles Forest Road.
1037
Comment
UCR270816
Castilleja minor subsp. spiralis
R. G. Swinney
2011-5-24
14809
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
JEPS3172
Castilleja plagiotoma
Frank W. Peirson
1919-5-11
210 a
Los Angeles
Arrastre Canyon (Arraster? near Ravenna RR. station) Arrastre Canyon; San Gabriel Mountains, Arrastre Canyon
838
Comment
RSA552396
Castilleja plagiotoma
D. Charlton
1990-5-12
4219
Los Angeles
Kentucky Springs, Sierra Highway; northern edge of Angeles National Forest.
1037
Comment
RSA81476
Castilleja plagiotoma
F. W. Peirson
1919-5-10
1148
Los Angeles
Arraster [Arrastre] Creek, San Gabriel Mountains.
838
Comment
UC1039780
Castilleja plagiotoma
H. L. Mason
1926-4-26
2972
Los Angeles
4 mi s Vincent (Mint Canyon Road, Soledad Pass); Soledad Pass
Comment
UC1537564
Castilleja subinclusa subsp. subinclusa
Gordon H. True Jr.
1935-3-27
180
Los Angeles
5 mi s Palmdale
914
Comment
RSA0036424
Caulanthus amplexicaulis
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6980
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0086391
Caulanthus amplexicaulis var. amplexicaulis
Scott D. White, Kent Hughes
2000-5-16
7828
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA618785
Caulanthus cooperi
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
UCR108336
Caulanthus cooperi
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, c. 0.5 mi [southeast] of Blum Ranch
945
Comment
RSA0113361
Caulanthus lasiophyllus
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7521
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
UC1871147
Caulanthus lasiophyllus
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4989
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCR138859
Caulanthus lasiophyllus
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns., Aliso Canyon, 0.5 mi SSW of Blum Ranch
976
Comment
RSA0065635
Ceanothus crassifolius
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6790
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA674636
Ceanothus crassifolius
Scott D. White, Kent Hughes
2000-5-16
7863
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA592283
Ceanothus greggii var. vestitus
Louis C. Wheeler
1967-5-9
9409
Los Angeles
San Gabriel Mountains. Aliso Canyon.
945
Comment
UCR95549
Ceanothus greggii var. vestitus
L. C. Wheeler
1967-5-9
9409
Los Angeles
San Gabriel Mtns., Aliso Canyon, east of Acton, c. 2 mi. downstream from Wagonwheel Ranch
945
Comment
UC224077
Ceanothus integerrimus
A. D. E. Elmer
June 1902
3595
Los Angeles
Acton
Comment
RSA0060776
Ceanothus leucodermis
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6814
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
UC1871312
Ceanothus leucodermis
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5004
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UC224228
Ceanothus leucodermis
A. D. E. Elmer
June 1902
3610
Los Angeles
Acton
Comment
RSA703591
Ceanothus perplexans
Gary D. Wallace, M. Wallace
1983-5-20
2075
Los Angeles
Aliso Canyon road between Acton and Angeles Forest highway.
Comment
RSA506194
Cenchrus longispinus
L. C. Wheeler
1966-10-22
9043
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment Read comments Nov 23 2015
RSA608873
Cenchrus longispinus
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
SEINET3925820
Cenchrus longispinus
Louis C. Wheeler
1966-10-22
9043
Los Angeles
San Gabriel Mountains. Grandad's Ranch, Aliso Canyon.; 0
Comment Read comments Nov 23 2015
UCR138519
Cenchrus longispinus
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
RSA0013637
Centaurium exaltatum
Orlando Mistretta, Youssef Atallah
2011-8-12
6013
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy.
1083
Comment
RSA226007
Centaurium exaltatum
Robert F. Thorne
1971-6-29
40694
Los Angeles
San Gabriel Mountains, Angles National Forest: ca. 2.2 miles down Aliso Canyon from junction with Angeles Forest Road.
1037
Comment
UC1375328
Centaurium exaltatum
Robert F. Thorne and C. W. Tilforth
1971-6-29
40694
Los Angeles
2.2 mi down Aliso Canyon junction with Angeles Forest Rd. (margins of Aliso Creek); San Gabriel Mts., Angeles National Forest, Aliso Creek
1036
Comment
CAS-BOT-BC179808
Centrostegia thurberi
A. D. E. Elmer
1902-6-1
3679
Los Angeles
Acton
Comment
CAS-BOT-BC179817
Centrostegia thurberi
A. D. E. Elmer
1902-6-1
3679
Los Angeles
Acton
Comment
CAS-BOT-BC179821
Centrostegia thurberi
Frank W. Peirson
1919-5-10
28
Los Angeles
Arraster Creek, San Gabirel Mts.
914
Comment
CAS-BOT-BC179823
Centrostegia thurberi
F. W. Peirson
1919-5-10
28
Los Angeles
Arraster Creek, San Gabriel Mts.
914
Comment
RSA0116282
Centrostegia thurberi
R. G. Swinney
2010-6-1
13173
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA392721
Centrostegia thurberi
Anstruther Davidson
1920-6-7
s.n.
Los Angeles
Acton.
Comment
RSA65891
Centrostegia thurberi
F. W. Peirson
1919-5-10
28
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains.
915
Comment
UCR259969
Centrostegia thurberi
R. G. Swinney
2010-6-1
13082
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
UCR277223
Centrostegia thurberi
R. G. Swinney
2010-6-1
13173
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA598110
Ceratoides lanata
Steve Boyd, Lauren Raz
1997-3-4
9158
Los Angeles
Liebre Mountains region, southern base of the Sierra Pelona Ridge, east of Crown Valley and northwest of Acton Canyon, just north of Sierra Highway ca 0.8 miles east of Crown Valley Road., Near 34 deg 29' 38.9'' N 118 deg 11' 04.5''W.
926
Comment
RSA552392
Cercocarpus betuloides
D. Charlton
1990-4-15
4187
Los Angeles
Kentucky Springs, Sierra Hwy, northern edge of the Angeles National Forest
1037
Comment
CAS-BOT-BC276922
Chaenactis fremontii
A. C. Sanders; D. Malueg; K. D. Jones
1998-6-22
21995
Los Angeles
San Gabriel Mountains: Soledad Pass area at N foot, ca 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just S of Vincent Substation
1000
Comment
RSA0113432
Chaenactis fremontii
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7535
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA41415
Chaenactis fremontii
D. F. Howe
1947-5-4
s.n.
Los Angeles
Near Vincent, Western Mojave Desert
Comment
SD41999
Chaenactis fremontii
Darley F. Howe
1947-5-4
Los Angeles
Near Vincent, Western Mohave Desert.
Comment
UCR110894
Chaenactis fremontii
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21995
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
RSA0116112
Chaenactis glabriuscula
R. G. Swinney
2010-6-1
13174
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR101685
Chaenactis glabriuscula
B. G. Pitzer
1998-5-23
3738
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR110890
Chaenactis glabriuscula
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21996
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR277210
Chaenactis glabriuscula
R. G. Swinney
2010-6-1
13174
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
CAS-BOT-BC277330
Chaenactis glabriuscula var. glabriuscula
John Thomas Howell
1930-5-12
4877
Los Angeles
1 mile north of Acton
Comment
CAS-BOT-BC277340
Chaenactis glabriuscula var. glabriuscula
John Thomas Howell
1930-5-12
4877
Los Angeles
1 mile north of Acton
Comment
RSA0039062
Chaenactis glabriuscula var. glabriuscula
R. G. Swinney
2010-5-11
12644
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0060813
Chaenactis glabriuscula var. glabriuscula
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6961
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0061127
Chaenactis glabriuscula var. glabriuscula
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6831
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0083017
Chaenactis glabriuscula var. glabriuscula
R. G. Swinney
2010-5-12
12765
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0088569
Chaenactis glabriuscula var. glabriuscula
R. G. Swinney
2010-5-11
12699
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0098638
Chaenactis glabriuscula var. glabriuscula
R. G. Swinney
2010-5-11
12699
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
RSA620656
Chaenactis glabriuscula var. glabriuscula
B. Pitzer
1998-5-23
3738
Los Angeles
Western Transverse Range Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UC221537
Chaenactis glabriuscula var. glabriuscula
A. D. E. Elmer
1902-6-1
3702
Los Angeles
Acton
Comment
UCR252575
Chaenactis glabriuscula var. glabriuscula
R. G. Swinney
2010-5-11
12644
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR258946
Chaenactis glabriuscula var. glabriuscula
R. G. Swinney
2010-5-11
12699
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR259059
Chaenactis glabriuscula var. glabriuscula
R. G. Swinney
2010-5-12
12765
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259892
Chaenactis glabriuscula var. glabriuscula
R. G. Swinney
2010-6-1
13077
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
UCR270831
Chaenactis glabriuscula var. glabriuscula
R. G. Swinney
2011-5-24
14807
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
CAS-BOT-BC284279
Chaenactis santolinoides
A. D. E. Elmer
1902-6-1
3802
Los Angeles
Acton
Comment
SBBG33331
Chaenactis santolinoides
A. D. E. Elmer
-Jun-1902
3802
Los Angeles
Acton
Comment
RSA0014577
Chaenactis stevioides
Orlando Mistretta, Christine Mistretta
2011-6-18
5723
Los Angeles
Kentucky Springs Cyn, Near Angeles Forest Hwy 2.0 miles S of Southern California Edison substation at Vincent.
1090
Comment
RSA0037299
Chaenactis stevioides
R. G. Swinney
2010-5-11
12661
Los Angeles
San Gabriel Mountains: Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA0039133
Chaenactis stevioides
R. G. Swinney
2010-5-11
12661
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR252876
Chaenactis stevioides
R. G. Swinney
2010-5-11
12661
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0069838
Chamaesyce albomarginata
R. G. Swinney
2010-5-12
12738
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0011375
Cheilanthes covillei
Orlando Mistretta, Kristie Haydu
2011-7-19
5952
Los Angeles
Kentucky Springs Cyn. Along Southern California Edison transmission line corridor, 0.5 air miles W of Angeles Forest Hwy, 0.3 air miles N of Angeles National Forest Boundary.
1081
Comment
RSA756892
Cheilanthes covillei
Orlando Mistretta, Christine Mistretta
2008-4-7
2344
Los Angeles
Along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge., (Segment 5, structure 48 per TRTP survey-2008)
1085
Comment
RSA608871
Chenopodium atrovirens
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
RSA601746
Chenopodium botrys
L. C. Wheeler
1966-10-22
9050
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment
RSA0040464
Chenopodium californicum
R. G. Swinney
2010-5-11
12645
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA0049934
Chenopodium californicum
R. G. Swinney
2010-5-12
12740
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0082591
Chenopodium californicum
R. G. Swinney
2010-6-1
13087 A
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
RSA615712
Chenopodium californicum
L. C. Wheeler
1973-4-29
s.n.
Los Angeles
San Gabriel Mountains: Kentucky Springs County Park.
Comment
UCR101699
Chenopodium californicum
B. G. Pitzer
1998-5-23
3737
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR252552
Chenopodium californicum
R. G. Swinney
2010-5-11
12645
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR255801
Chenopodium californicum
R. G. Swinney
2010-5-12
12740
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259257
Chenopodium californicum
R. G. Swinney
2010-6-1
13087 A
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
RSA0088594
Chenopodium desiccatum
R. G. Swinney
2010-5-11
12677
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
SEINET8043937
Chenopodium desiccatum
R. G. Swinney
2010-1
12677
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn, due west of jct. of Aliso Canyon Road and Shadown Canyon Rd.
872
Comment
UCR261793
Chenopodium desiccatum
R. G. Swinney
2010-5-11
12677
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR106312
Chenopodium incognitum
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
RSA777213
Chenopodium pratericola
Orlando Mistretta, Christine Mistretta
2010-5-19
5129
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA601744
Chenopodium pumilio
L. C. Wheeler
1966-10-22
9048
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment
CAS-BOT-BC244737
Chorizanthe staticoides
Roxana S. Ferris
1918-6-12
953
Los Angeles
on dry, open hillslope 7 miles south of Acton. Plants of the Arid Southwest
Comment
CAS-BOT-BC536482
Chorizanthe staticoides
A. C. Sanders; D. Malueg
1998-6-22
22040
Los Angeles
San Gabriel Mtns: Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3--4, just below confluence with Beartrap Canyon
1005
Comment
RSA0091141
Chorizanthe staticoides
R. G. Swinney
2011-5-24
14806
Los Angeles
to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1049
Comment
RSA0108828
Chorizanthe staticoides
R. G. Swinney
2010-6-1
13140
Los Angeles
San Gabriel Mountains: Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0116761
Chorizanthe staticoides
Andrew C. Sanders, Dan Malueg
1998-6-22
22040
Los Angeles
San Gabriel Mtns.: Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon.
1006
Comment
RSA392672
Chorizanthe staticoides
Anstruther Davidson
1920-6-7
s.n.
Los Angeles
Acton.
Comment
RSA552395
Chorizanthe staticoides
D. Charlton
1990-5-12
4213
Los Angeles
Kentucky Springs, Sierra Highway; northern edge of Angeles National Forest.
1037
Comment
RSA562681
Chorizanthe staticoides
D. Charlton
1990-4-15
4194
Los Angeles
Kentucky Springs, Sierra Hwy, northern edge of the Angeles National Forest
Comment
RSA584878
Chorizanthe staticoides
Tim S. Ross, S. D. Boyd
1990-6-1
2786
Los Angeles
Lower Moody Canyon: 1.9 (road) miles N of Magnetic Springs along Moody Truck Road
957
Comment
RSA653132
Chorizanthe staticoides
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21987
Los Angeles
San Gabriel Mtns.: Soledad Pass area at N foot of mtns, ca. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just S of Vincent Substation., [UTM 10km cell: 11S LJ-9E, 1N. Soledad Canyon]
984
Comment
RSA777363
Chorizanthe staticoides
Orlando Mistretta, Christine Mistretta
2010-5-19
5112
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
SD185285
Chorizanthe staticoides
B. G. Pitzer
1998-5-23
3743
Los Angeles
Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd ca. 0.5 mi. S of Sierra Hwy
945
Comment
SD261006
Chorizanthe staticoides
Andrew C. Sanders, D. Malueg
1998-6-22
22040
Los Angeles
San Gabriel Mtns: Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon (Acton 7.5'Q)
1006
Comment
UCR110896
Chorizanthe staticoides
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21987
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR163968
Chorizanthe staticoides
B. G. Pitzer
1998-5-23
3743
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR166668
Chorizanthe staticoides
Scott D. White, Jennifer H. Jones
2005-6-23
11149
Los Angeles
San Gabriel Mtns, Acton area. South of Powerline access road (ANF 4N32), between Arrastre Canyon and Moody Canyon
1098
Comment
UCR270817
Chorizanthe staticoides
R. G. Swinney
2011-5-24
14806
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
UCR275193
Chorizanthe staticoides
A. C. Sanders, D. Malueg
1998-6-22
22040
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR276986
Chorizanthe staticoides
R. G. Swinney
2010-6-1
13140
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
GH36092
Chorizanthe staticoides var. latiloba
A. D. E. Elmer
1902-06-01 - 1902-07-01
3689
Unknown
Acton
Comment
GH36095
Chorizanthe staticoides var. latiloba
A. D. E. Elmer
1902-06-01 - 1902-07-01
3689
Unknown
Acton
Comment
NY285657
Chorizanthe staticoides var. latiloba
A. D. E. Elmer
06 1902
3689
Los Angeles
Acton
Comment
CAS-BOT-BC32831
Chorizanthe staticoides var. staticoides
Adolph Daniel Edward Elmer
1902-6-1
3689
Los Angeles
Acton
Comment
CAS-BOT-BC247866
Chorizanthe watsonii
H. E. Hasse
1893-5-21
s.n.
Los Angeles
Near Acton
Comment
JEPS57770
Chorizanthe watsonii
Frank W. Peirson
1919-5-10
394
Los Angeles
Arraster Creek San Gabriel Mountains, Arraster Creek
Comment
RSA0113433
Chorizanthe watsonii
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7536
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA226028
Chorizanthe xanti
Robert F. Thorne, C. W. Tilforth
1971-6-29
40671
Los Angeles
San Gabriel Mountains, Angeles National Forest: ca. 1/2 mi W of Soledad near mouth of Kentucky Springs Canyon
945
Comment
RSA0063030
Chorizanthe xanti var. xanti
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7010
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0087031
Chorizanthe xanti var. xanti
R. G. Swinney
2010-6-1
13079
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
RSA0113378
Chorizanthe xanti var. xanti
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7556
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
SEINET13383403
Chorizanthe xanti var. xanti
R. G. Swinney
2010-1
13079
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1073
Comment
UCR259898
Chorizanthe xanti var. xanti
R. G. Swinney
2010-6-1
13079
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
RSA594197
Chrysothamnus nauseosus subsp. consimilis
Steve Boyd, Lauren Raz
1996-10-14
9055
Los Angeles
Liebre Mountains region, near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station.
939
Comment
RSA273021
Chrysothamnus nauseosus subsp. hololeucus
C. W. Tilforth, John Dourley
1978-10-23
1716
Los Angeles
Along Angeles Forest [Highway] (N3), desert side of San Gabriel Mtns.
1037
Comment
RSA601157
Chrysothamnus nauseosus subsp. hololeucus
L. C. Wheeler
1966-10-22
9042
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment Read comments Nov 23 2015
POM187763
Chrysothamnus teretifolius
Thos. Craig
1933-10-9
2023
Los Angeles
Hills 3 miles south of Vincent, border of San Gabriel Mts.
Comment
CAS-BOT-BC438748
Cistanthe monandra
A. C. Sanders; D. Malueg; K. D. Jones
1998-6-22
21998
Los Angeles
San Gabriel Mtns.: Soledad Pass area at N foot, ca. 5 mi. SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just S of Vincent Substation.
1000
Comment
RSA466592
Cistanthe monandra
Anstruther Davidson
1920-6-7
s.n.
Los Angeles
Acton.
Comment
RSA570312
Cistanthe monandra
Timothy S. Ross, Steve Boyd, Laurel Arnseth
1991-4-30
4976
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA595622
Cistanthe monandra
L. C. Wheeler
1967-5-9
9383
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA764495
Cistus salviifolius
Orlando Mistretta, Christine Mistretta
2008-5-2
2611
Los Angeles
N edge of the San Gabriel Mtns, Soledad Cyn, Southern California Edison substation in the vicinity of Vincent.
Comment
UCR166712
Clarkia bottae
Scott D. White, Jennifer H. Jones
2005-6-23
11146
Los Angeles
San Gabriel Mtns, Acton area. South of Powerline access road (ANF 4N32), between Arrastre Canyon and Moody Canyon
1098
Comment
RSA674787
Clarkia similis
Scott D. White, Kent Hughes
2000-5-16
7843
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA757201
Claytonia exigua subsp. exigua
Orlando Mistretta, Christine Mistretta
2008-4-7
2358
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 43 per TRTP survey-2008)
1020
Comment
RSA0039125
Claytonia parviflora
R. G. Swinney
2010-5-11
12670
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR252556
Claytonia parviflora
R. G. Swinney
2010-5-11
12670
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0010527
Claytonia parviflora subsp. parviflora
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6796
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA777209
Claytonia parviflora subsp. parviflora
Orlando Mistretta, Christine Mistretta
2010-5-19
5126
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR271076
Claytonia parviflora subsp. parviflora
R. G. Swinney
2011-5-26
14859
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0113808
Claytonia parviflora subsp. viridis
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7545
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA777366
Claytonia perfoliata subsp. perfoliata
Orlando Mistretta, Christine Mistretta
2010-5-19
5132
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA777374
Cnicus benedictus
Orlando Mistretta, Christine Mistretta
2010-5-19
5140
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA0117358
Collinsia parryi
Scott D. White, Kent Hughes
2000-5-16
7850
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UCR270828
Collinsia parryi
R. G. Swinney
2011-5-24
14825
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA412324
Cordylanthus nevinii
H. E. Hasse
1893-08
s.n.
Los Angeles
Acton.
Comment
RSA0053886
Coreopsis bigelovii
R. G. Swinney
2010-5-11
12637
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA630359
Coreopsis bigelovii
L. C. Wheeler
1973-4-7
s.n.
Los Angeles
Kentucky Springs Canyon.
1219
Comment
UCR157730
Coreopsis bigelovii
David Charlton
1990-4-7
4195
Los Angeles
Western San Gabriel Mtns. Foothills, Soledad Pass, Kentucky Springs development, 1 mile south of Hwy 14 on Angeles Forest Hwy (N-3), c. 5 mi. (airline) south of Palmdale
1159
Comment
UCR259976
Coreopsis bigelovii
R. G. Swinney
2010-5-11
12637
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270867
Coreopsis bigelovii
R. G. Swinney
2011-5-26
14880
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0039069
Corethrogyne filaginifolia
R. G. Swinney
2009-11-16
11622
Los Angeles
20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
SBBG60706
Corethrogyne filaginifolia
R. Hoffmann
1927-8-31
Los Angeles
NE of Acton
Comment
SD247320
Corethrogyne filaginifolia
R. G. Swinney
2009-11-16
11622
Los Angeles
San Gabriel Mts/Mojave Desert:20 m E (up canyon) from E edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mile W of junction of Mt. Emma Road and Angeles Forest Hwy.
1121
Comment
UCR239964
Corethrogyne filaginifolia
R. G. Swinney
2009-11-16
11622
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, 20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
RSA0091544
Crassula connata
R. G. Swinney
2011-5-26
14882
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA0113363
Crassula connata
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7519
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA777685
Crassula connata
Orlando Mistretta, Christine Mistretta
2010-5-19
5106
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR270928
Crassula connata
R. G. Swinney
2011-5-26
14882
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0087231
Cryptantha
R. G. Swinney
2010-5-11
12673
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment Read comments Feb 18 2020
UCR252880
Cryptantha
R. G. Swinney
2010-5-11
12663
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment Read comments Dec 7 2018
UCR252890
Cryptantha
R. G. Swinney
2010-5-11
12648
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment Read comments Feb 19 2020
UCR261774
Cryptantha
R. G. Swinney
2010-5-11
12673
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment Read comments Feb 19 2020
UCR276979
Cryptantha
R. G. Swinney
2010-6-1
13154
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment Read comments Feb 19 2020
RSA0070191
Cryptantha barbigera var. barbigera
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6950
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
SBBG133674
Cryptantha barbigera var. barbigera
L. Gross, P. DeVries, O. Gasser
2015-4-7
6950
Los Angeles
Arrastre Cyn, near Acton; started at the junction between Arrastre Cyn Rd and Moody Truck Trail; follow the crk and slope beyond where Moody Truck Trail crosses the crk, NE side slope only
807
Comment
GH424699
Cryptantha circumscissa
A. D. E. Elmer
1902-06-01 - 1902-07-01
3705
Unknown
Acton
Comment
PASA1979
Cryptantha circumscissa
Frank W. Peirson
1919-5-10
Los Angeles
Arraster Creek, San Gabriel Mts.
838
Comment
RSA557822
Cryptantha circumscissa
D. Charlton
1989-4-7
2834
Los Angeles
Kentucky Springs, 1 mile south of Highway 14 on Sierra Highway.
Comment
RSA79598
Cryptantha circumscissa
F. W. Peirson
1919-5-10
1001
Los Angeles
Arraster [Arrastre] Creek, San Gabriel Mountains.
838
Comment
SD113303
Cryptantha circumscissa
Darley F. Howe
1947-5-4
1776
Los Angeles
Vincent, Western MoJave Desert
Comment
UC1871249
Cryptantha circumscissa
T. S. Ross
1991-4-30
4967
Los Angeles
San Gabriel Mtns.; Soledad Canyon Wash, c. one-half mi. east of Acton.
829
Comment
UCR110876
Cryptantha circumscissa
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
22007
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR89456
Cryptantha circumscissa
T. S. Ross, Steve Boyd, L. Arnseth
1991-4-30
4967
Los Angeles
San Gabriel Mtns., Soledad Canyon Wash, c. one-half mi. east of Acton.
829
Comment
CAS-BOT-BC189523
Cryptantha circumscissa var. circumscissa
A. D. E. Elmer
1902-6-1
3705
Los Angeles
Acron
Comment
RSA0036301
Cryptantha circumscissa var. circumscissa
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6975
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0061141
Cryptantha circumscissa var. circumscissa
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
s.n.
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0089242
Cryptantha circumscissa var. circumscissa
Steve D. Boyd, Gary D. Wallace
2011-4-14
12312
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA0113437
Cryptantha circumscissa var. circumscissa
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7540
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
UCR264732
Cryptantha circumscissa var. circumscissa
Steve Boyd, Gary D. Wallace
2011-4-14
12312
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA0094669
Cryptantha clevelandii
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
SD181671
Cryptantha clevelandii
Louis C. Wheeler
1973-4-20
Los Angeles
San Gabriel Mountains; Aliso Canyon ca. 0.5 mile east of Blum Ranch.
945
Comment
UCR147041
Cryptantha clevelandii
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, c. 0.5 mi [southeast] of Blum Ranch
945
Comment
RSA615701
Cryptantha clevelandii var. florosa
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
RSA668120
Cryptantha clevelandii var. florosa
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
UCR138898
Cryptantha clevelandii var. florosa
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, c. 0.5 mi [southeast] of Blum Ranch
945
Comment
RSA674778
Cryptantha clokeyi
Scott D. White, Kent Hughes
2000-5-16
7853
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA777365
Cryptantha clokeyi
Orlando Mistretta, Christine Mistretta
2010-5-19
5110
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA802443
Cryptantha clokeyi
Orlando Mistretta, Youssef Atallah
2011-8-12
6021
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy
1083
Comment
JEPS67675
Cryptantha intermedia
Frank W. Peirson
1919-5-10
402
Los Angeles
Arraster Creek San Gabriel Mountains
914
Comment
RSA0040378
Cryptantha intermedia
R. G. Swinney
2010-5-11
12663
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA79567
Cryptantha intermedia
F. W. Peirson
1919-5-11
402
Los Angeles
Arraster Creek, San Gabriel Mountains
915
Comment
SD181667
Cryptantha intermedia
Louis C. Wheeler
1973-4-20
Los Angeles
San Gabriel Mountains; Aliso Canyon ca. 0.5 mile east of Blum Ranch.
945
Comment
SD87569
Cryptantha intermedia
F. W. Peirson
1919-5-11
402
Los Angeles
San Gabriel Mountains, Arraster
915
Comment
UCR146877
Cryptantha intermedia
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, c. 0.5 mi [southeast] of Blum Ranch
945
Comment
RSA0093138
Cryptantha micrantha
Steve Boyd, Gary D. Wallace
2011-4-14
12315
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA614331
Cryptantha micrantha
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon 1/4 mile south-southwest of Blum Ranch.
914
Comment
UC1871251
Cryptantha micrantha
T. S. Ross
1991-4-30
4964
Los Angeles
San Gabriel Mtns.; Soledad Canyon Wash, c. one-half mi. east of Acton.
829
Comment
CAS-BOT-BC520382
Cryptantha micrantha var. micrantha
Steve Boyd; Gary Wallace
2011-4-14
12315
Los Angeles
Transverse Ranges: Liebre / San Gabriel Mtns region. Acton Wash ca 3 km E of jct of Soledad Canyon Rd and Crown Valley Rd
829
Comment
RSA0063025
Cryptantha micrantha var. micrantha
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
s.n.
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
UCR264738
Cryptantha micrantha var. micrantha
Steve Boyd, Gary D. Wallace
2011-4-14
12315
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
UCR89745
Cryptantha micrantha var. micrantha
T. S. Ross, Steve Boyd, L. Arnseth
1991-4-30
4964
Los Angeles
San Gabriel Mtns., Soledad Canyon Wash, c. one-half mi. east of Acton.
829
Comment
RSA0060816
Cryptantha microstachys
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6964
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0070190
Cryptantha microstachys
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6951
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0091745
Cryptantha microstachys
R. G. Swinney
2011-5-26
14862
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA0113366
Cryptantha microstachys
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7516
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA674781
Cryptantha microstachys
Scott D. White, Kent Hughes
2000-5-16
7849
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
SBBG133651
Cryptantha microstachys
L. Gross, P. DeVries, O. Gasser
2015-4-7
6964
Los Angeles
Arrastre Cyn, near Acton; started at the junction between Arrastre Cyn Rd and Moody Truck Trail; follow the crk and slope beyond where Moody Truck Trail crosses the crk, NE side slope only
807
Comment
UCR166698
Cryptantha microstachys
Scott D. White, Jennifer H. Jones
2005-6-23
11145
Los Angeles
San Gabriel Mtns, Acton area. South of Powerline access road (ANF 4N32), between Arrastre Canyon and Moody Canyon
1098
Comment
UCR270509
Cryptantha microstachys
R. G. Swinney
2011-5-26
14862
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR95326
Cryptantha microstachys
L. C. Wheeler
1967-5-9
9413
Los Angeles
San Gabriel Mtns., Aliso Canyon, east of Acton, c. 2 mi. downstream from Wagonwheel Ranch
945
Comment
IRVC28524
Cryptantha muricata
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21993
Los Angeles
Soledad Pass area at the N foot of the mtns, ca. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just S of Vincent Substation San Gabriel Mtns.
1000
Comment
JEPS67721
Cryptantha muricata
Frank W. Peirson
1921-7-1
2476
Los Angeles
Arraster Creek San Gabriel Mountains
944
Comment
RSA0053880
Cryptantha muricata
R. G. Swinney
2010-5-11
12636
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0061135
Cryptantha muricata
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6840
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0069770
Cryptantha muricata
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6988
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0088582
Cryptantha muricata
R. G. Swinney
2010-5-11
12683
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0092147
Cryptantha muricata
R. G. Swinney
2011-5-26
14845
Los Angeles
San Gabriel Mountains: 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA595625
Cryptantha muricata
L. C. Wheeler
1967-5-9
9380
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
UCR119284
Cryptantha muricata
A. C. Sanders, D. Malueg
1998-6-22
22047
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR127964
Cryptantha muricata
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21993
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR147042
Cryptantha muricata
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon 0.25 mi SSW of Blum Ranch
915
Comment
UCR259756
Cryptantha muricata
R. G. Swinney
2010-5-11
12636
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR261785
Cryptantha muricata
R. G. Swinney
2010-5-11
12683
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR272512
Cryptantha muricata
R. G. Swinney
2011-5-26
14845
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0013554
Cryptantha muricata var. jonesii
Orlando Mistretta, Christine Mistretta
2011-6-11
5684 -a
Los Angeles
Aliso Cyn. Forest Road 4N24, 1.9 air miles SW of Vincent, 1.5 air miles N of Aliso Cyn Road.
1121
Comment
RSA0079383
Cryptantha muricata var. jonesii
Orlando Mistretta, Christine Mistretta
2010-5-19
5127
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA0079278
Cryptantha muricata var. muricata
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon 1/4 mile south-southwest of Blum Ranch.
914
Comment
RSA0079550
Cryptantha muricata var. muricata
Scott D. White, Kent Hughes
2000-5-16
7855
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
SEINET238790
Cryptantha nevadensis
A. C. Sanders, D. Malueg; K. D. Jones
1998-6-22
22000
Los Angeles
San Gabriel Mountains: Soledad pass area at north foor ca. 5 miles southwest of Palmdale along SCE Mesa-Vincent power
1000
Comment
UC1871243
Cryptantha nevadensis
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5036
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UCR110886
Cryptantha nevadensis
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
22000
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
RSA584877
Cryptantha nevadensis var. nevadensis
T. S. Ross, Steve D. Boyd
1990-6-1
2788
Los Angeles
Lower Moody Canyon: 1.9 (road) miles N of Magnetic Springs along Moody Truck Road
957
Comment
RSA0010525
Cryptantha nevadensis var. rigida
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6798
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0040380
Cryptantha nevadensis var. rigida
R. G. Swinney
2010-5-11
12659
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA0049933
Cryptantha nevadensis var. rigida
R. G. Swinney
2010-5-12
12739
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0070126
Cryptantha nevadensis var. rigida
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6958
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0070285
Cryptantha nevadensis var. rigida
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6998
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0113362
Cryptantha nevadensis var. rigida
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7520
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0113374
Cryptantha nevadensis var. rigida
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7552
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0113377
Cryptantha nevadensis var. rigida
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7555
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0113431
Cryptantha nevadensis var. rigida
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7534
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0113435
Cryptantha nevadensis var. rigida
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7538
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0115442
Cryptantha nevadensis var. rigida
R. G. Swinney
2010-6-1
13170
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA570198
Cryptantha nevadensis var. rigida
T. S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
5036
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA594674
Cryptantha nevadensis var. rigida
L. C. Wheeler
1967-5-9
9376
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA617452
Cryptantha nevadensis var. rigida
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon 1/2 mile south-southwest of Blum Ranch.
975
Comment
RSA632137
Cryptantha nevadensis var. rigida
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
RSA653131
Cryptantha nevadensis var. rigida
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
22000
Los Angeles
San Gabriel Mtns.: Soledad Pass area at N foot of mtns, ca. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just S of Vincent Substation.
984
Comment
RSA757199
Cryptantha nevadensis var. rigida
Orlando Mistretta, Christine Mistretta
2008-4-7
2355
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 43 per TRTP survey-2008)
1020
Comment
RSA80756
Cryptantha nevadensis var. rigida
F. W. Peirson
1919-5-10
5811
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains
915
Comment
SBBG133673
Cryptantha nevadensis var. rigida
L. Gross, P. DeVries, O. Gasser
2015-4-7
6958
Los Angeles
Arrastre Cyn, near Acton; started at the junction between Arrastre Cyn Rd and Moody Truck Trail; follow the crk and slope beyond where Moody Truck Trail crosses the crk, NE side slope only
807
Comment
UC2049428
Cryptantha nevadensis var. rigida
LeRoy Gross with Joy England, Naomi Fraga
2016-4-21
7534
Los Angeles
Transverse Ranges; San Gabriel Mountains region: Arrastre Canyon. Started near mouth of canyon, near 34.44397N, 118.20032W . Ended on top of a small knoll, near 34.43011N, 188.18667W. Acton 7.5' Quad.
Comment
UC2049430
Cryptantha nevadensis var. rigida
LeRoy Gross with Joy England, Naomi Fraga
2016-4-21
7555
Los Angeles
Transverse Ranges; San Gabriel Mountains region: Arrastre Canyon. Started near mouth of canyon, near 34.44397N, 118.20032W . Ended on top of a small knoll, near 34.43011N, 188.18667W. Acton 7.5' Quad.
Comment
UCR119432
Cryptantha nevadensis var. rigida
A. C. Sanders, D. Malueg
1998-6-22
22046
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR138899
Cryptantha nevadensis var. rigida
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns., Aliso Canyon, 0.5 mi SSW of Blum Ranch
976
Comment
UCR176961
Cryptantha nevadensis var. rigida
L. C. Wheeler
1967-5-9
9376
Los Angeles
San Gabriel Mtns, Aliso Canyon, east of Acton, c. 1 mi downstream from Wagonwheel Ranch
1067
Comment
UCR252883
Cryptantha nevadensis var. rigida
R. G. Swinney
2010-5-11
12659
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR255802
Cryptantha nevadensis var. rigida
R. G. Swinney
2010-5-12
12739
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR277220
Cryptantha nevadensis var. rigida
R. G. Swinney
2010-6-1
13170
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR89457
Cryptantha nevadensis var. rigida
T. S. Ross, Steve Boyd, L. Arnseth
1991-4-30
4980
Los Angeles
San Gabriel Mtns., Soledad Canyon Wash, c. one-half mi. east of Acton.
829
Comment
RSA0060774
Cryptantha oxygona
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6816
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0113684
Cryptantha oxygona
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7543
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA756895
Cryptantha oxygona
Orlando Mistretta, Christine Mistretta
2008-4-7
3484 -a
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 48 per TRTP survey-2008)
1085
Comment
RSA777211
Cryptantha oxygona
Orlando Mistretta, Christine Mistretta
2010-5-19
5128
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
SFV22105
Cryptantha oxygona
O. Mistretta, C. Mistretta
2010-5-19
5128
Los Angeles
San Gabriel Mountains Aliso Canyon, about 1.75 miles northwest of the intersection of Aliso Canyon and Angeles Forest Highway.
1103
Comment
UC1871151
Cryptantha oxygona
T. S. Ross
1991-4-30
4982
Los Angeles
San Gabriel Mtns.; Soledad Canyon Wash, c. one-half mi. east of Acton.
829
Comment
UCR177240
Cryptantha oxygona
L. C. Wheeler
1967-5-9
9380
Los Angeles
San Gabriel Mtns, Aliso Canyon, east of Acton, c. 1 mi downstream from Wagonwheel Ranch
1067
Comment
UCR89458
Cryptantha oxygona
T. S. Ross, Steve Boyd, L. Arnseth
1991-4-30
4982
Los Angeles
San Gabriel Mtns., Soledad Canyon Wash, c. one-half mi. east of Acton.
829
Comment
RSA0079049
Cryptantha pterocarya var. pterocarya
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
RSA0079050
Cryptantha pterocarya var. pterocarya
Tim Ross, Steve Boyd, Laurel Arnseth
1991-4-30
4981
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA0079295
Cryptantha pterocarya var. pterocarya
Tim Ross, Steve Boyd, Laurel Arnseth
1991-4-30
4982
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA0113908
Cryptantha pterocarya var. pterocarya
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7551
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
UC2049429
Cryptantha pterocarya var. pterocarya
LeRoy Gross with Joy England, Naomi Fraga
2016-4-21
7551
Los Angeles
Transverse Ranges; San Gabriel Mountains region: Arrastre Canyon. Started near mouth of canyon, near 34.44397N, 118.20032W . Ended on top of a small knoll, near 34.43011N, 188.18667W. Acton 7.5' Quad.
Comment
RSA0113436
Cryptantha similis
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7539
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0116125
Cryptantha similis
R. G. Swinney
2010-6-1
13167
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UC1871248
Cryptantha similis
T. S. Ross
1991-4-30
4970
Los Angeles
San Gabriel Mtns.; Soledad Canyon Wash, c. one-half mi. east of Acton.
829
Comment
UCR277397
Cryptantha similis
R. G. Swinney
2010-6-1
13167
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR89459
Cryptantha similis
T. S. Ross, Steve Boyd, L. Arnseth
1991-4-30
4970
Los Angeles
San Gabriel Mtns., Soledad Canyon Wash, c. one-half mi. east of Acton.
829
Comment
RSA0012266
Cuscuta californica var. californica
Orlando Mistretta, Youssef Atallah
2011-8-12
6028
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
SBBG58133
Cuscuta campestris
R. Hoffmann
1928-7-7
Los Angeles
near Acton
Comment
RSA0011357
Cuscuta subinclusa
Orlando Mistretta, Youssef Atallah
2011-8-12
6016
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
RSA602482
Cylindropuntia californica var. parkeri
L. C. Wheeler
1968-9-16
s.n.
Los Angeles
San Gabriel Mountains: Kentucky Springs Canyon.
Comment
RSA0039142
Cylindropuntia echinocarpa
R. G. Swinney
2009-11-13
11615
Los Angeles
confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
RSA0059449
Cylindropuntia echinocarpa
Steve Boyd, Lauren Raz
1996-10-14
9056
Los Angeles
Liebre Mountains region, near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station.
939
Comment
RSA0097942
Cylindropuntia echinocarpa
Marc A. Baker, Michelle Cloud-Hughes
2014-11-15
18260
Los Angeles
San Gabriel Mountains, Soledad Canyon, just south of the Vincent Fire Station, north side of Route 14, 10 km SSW of Palmdale, 50 km NNE of central Los Angeles.
940
Comment
RSA0116826
Cylindropuntia echinocarpa
R. G. Swinney
2010-6-1
13087 B
Los Angeles
San Gabriel Mountains; Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
RSA600670
Cylindropuntia echinocarpa
L. C. Wheeler
1967-11-18
s.n.
Los Angeles
San Gabriel Mountains : Kentucky Springs.
1082
Comment
SD248375
Cylindropuntia echinocarpa
R. G. Swinney
2009-11-13
11615
Los Angeles
Transverse Range: San Gabriel Mountains/Mojave Desert; confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 miles SW of Vincent train station (Caton 7.5;Q)
921
Comment
SEINET9037441
Cylindropuntia echinocarpa
M. A. Baker, Michelle Cloud-Hughes
2014-1
18260
Los Angeles
San Gabriel Mountains, Soledad Canyon, just south of the Vincent Fire Station, north side of Route 14, 10km SSW of Palmdale, 50km NNE of central Los Angeles, granitic grus and silt
940
Comment
SEINET9037764
Cylindropuntia echinocarpa
M. A. Baker, Michelle Cloud-Hughes
2014-11-15
18260
Los Angeles
San Gabriel Mountains, Soledad Canyon, just south of the Vincent Fire Station, north side of Route 14, 10km SSW of Palmdale, 50km NNE of central Los Angeles
940
Comment
UCR239968
Cylindropuntia echinocarpa
R. G. Swinney
2009-11-13
11615
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
UCR276958
Cylindropuntia echinocarpa
R. G. Swinney
2010-6-1
13087 B
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
RSA674841
Datisca glomerata
Scott D. White, Kent Hughes
2000-5-16
7833
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UC19638
Datisca glomerata
J. H. Barber
1897-6-26
188
Los Angeles
near Acton (Aliso Canyon); Aliso Canyon
Comment
RSA0080719
Delphinium parishii
R. G. Swinney
2010-5-12
12758
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259052
Delphinium parishii
R. G. Swinney
2010-5-12
12758
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
CAS-BOT-BC7968
Delphinium parishii subsp. parishii
Hermann Edward Hasse
1893-5-31
s.n.
Los Angeles
near Acton
Comment
JEPS60620
Delphinium parishii subsp. parishii
Frank W. Peirson
1919-5-10
419
Los Angeles
Arraster Creek San Gabriel Mountains
914
Comment
SBBG17318
Delphinium parryi subsp. parryi
K. A. Wilson
1962-5-26
1291
Los Angeles
Aliso Cyn Rd, ca. 2 mi S of Acton
Comment
UC912668
Delphinium parryi subsp. purpureum
Herbert L. Mason
1926-4-26
2966
Los Angeles
summit of 1st grade Mint Canyon Road
Comment
RSA0065849
Delphinium patens subsp. montanum
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6780
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0092163
Delphinium patens subsp. montanum
R. G. Swinney
2011-5-26
14846
Los Angeles
San Gabriel Mountains: 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR272579
Delphinium patens subsp. montanum
R. G. Swinney
2011-5-26
14846
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0061140
Dendromecon rigida
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6845
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA66285
Dendromecon rigida
F. W. Peirson
1919-5-10
408
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains.
915
Comment
UCR270508
Dendromecon rigida
R. G. Swinney
2011-5-26
14863
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0053897
Descurainia pinnata
R. G. Swinney
2010-5-11
12622
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA777357
Descurainia pinnata
Orlando Mistretta, Christine Mistretta
2010-5-19
5118
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR110889
Descurainia pinnata
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21997
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR259600
Descurainia pinnata
R. G. Swinney
2010-5-11
12622
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0060769
Descurainia pinnata subsp. brachycarpa
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6822
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0070280
Descurainia pinnata subsp. brachycarpa
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7003
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0091144
Descurainia pinnata subsp. glabra
R. G. Swinney
2011-5-24
14832
Los Angeles
to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1049
Comment
UCR270814
Descurainia pinnata subsp. glabra
R. G. Swinney
2011-5-24
14832
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA595621
Descurainia pinnata subsp. intermedia
L. C. Wheeler
1967-5-9
9384
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
UC1871148
Descurainia pinnata subsp. menziesii
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4987
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
RSA0113368
Descurainia sophia
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7514
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
CAS-BOT-BC402272
Dicentra chrysantha
A. D. E. Elmer
1902-6-1
3714
Los Angeles
Acton, Mt. Gleason
Comment
RSA0035993
Dichelostemma capitatum
R. G. Swinney
2010-5-11
12653
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR101680
Dichelostemma capitatum
B. G. Pitzer
1998-5-23
3752
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR252877
Dichelostemma capitatum
R. G. Swinney
2010-5-11
12653
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR277393
Dichelostemma capitatum
R. G. Swinney
2010-6-1
13163
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0065633
Dichelostemma capitatum subsp. capitatum
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6788
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA608875
Digitaria sanguinalis
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
UCR138518
Digitaria sanguinalis
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
UCR101686
Dimorphotheca sinuata
B. G. Pitzer
1998-5-23
3755
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA674840
Dudleya cymosa subsp. pumila
Scott D. White, Kent Hughes
2000-5-16
7834
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA0110505
Dudleya lanceolata
R. G. Swinney
2010-6-1
13141
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR276987
Dudleya lanceolata
R. G. Swinney
2010-6-1
13141
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA608870
Echinochloa crus-galli
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
UCR108411
Echinochloa crus-galli
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
RSA601143
Eleocharis parishii
L. C. Wheeler
1966-10-22
9038
Los Angeles
San Gabriel Mountains. Aliso Canyon near confluence with Gleason Canyon.
944
Comment
CAS-BOT-BC208517
Elymus
A. D. E. Elmer
1902-6-1
3750
Los Angeles
Acton
Comment
CAS-BOT-BC208518
Elymus
A. D. E. Elmer
1902-6-1
3750
Los Angeles
Acton
Comment
CAS-BOT-BC208519
Elymus
A. D. E. Elmer
1902-6-1
3652
Los Angeles
Acton
Comment
UCR166707
Elymus elongatus
Scott D. White, Jennifer H. Jones
2005-6-23
11148
Los Angeles
San Gabriel Mtns, Acton area. South of Powerline access road (ANF 4N32), between Arrastre Canyon and Moody Canyon
1098
Comment
CAS-BOT-BC227499
Elymus elymoides
A. D. E. Elmer
1902-6-1
4172
Los Angeles
Acton
Comment
CAS-BOT-BC227501
Elymus elymoides
A. D. E. Elmer
1902-7-1
s.n.
Los Angeles
Acton
Comment
POM359921
Elymus elymoides
Anstruther Davidson
1900-6-7
s.n.
Los Angeles
Acton. [San Gabriel Mountains.]
Comment
UCD94957
Elymus elymoides
A. D. E. Elmer
1902-7-1
s.n.
Los Angeles
Acton, SW of Palmdale, NE of Los Angeles.
Comment
POM184716
Elymus elymoides subsp. elymoides
Joseph A. Ewan
1932-5-29
7198
Los Angeles
Lower Arrastre Canyon
854
Comment
RSA595941
Elymus elymoides subsp. elymoides
L. C. Wheeler
1967-5-9
9407
Los Angeles
San Gabriel Mountains. Aliso Canyon.
945
Comment
RSA755973
Elymus elymoides subsp. elymoides
Orlando Mistretta, Christine Mistretta
2008-4-12
2417
Los Angeles
San Gabriel Mountains region: Southern California transmission line tower (Segment 6, structure 5 per TRTP survey 2008), vicinity of Aliso Cyn, W of the Angeles Forest Hwy.
1096
Comment
CAS-BOT-BC206766
Elymus glaucus subsp. glaucus
A. D. E. Elmer
1902-6-1
3750
Los Angeles
Acton
Comment
RSA777373
Elymus glaucus subsp. glaucus
Orlando Mistretta, Christine Mistretta
2010-5-19
5139
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
GH365067
Elymus glaucus subsp. jepsonii
A. D. E. Elmer
1902-06-01 - 1902-07-01
3750
Unknown
Acron
Comment
UC224200
Elymus glaucus subsp. jepsonii
A. D. E. Elmer
June 1902
3750
Los Angeles
Acton
Comment
SBBG33431
Elymus multisetus
A. D. E. Elmer
-Jun-1902
3644
Los Angeles
Acton
Comment
UC1133047
Elymus multisetus
H. A. Jensen
1933-5-18
302
Los Angeles
opposite mouth of Aliso Canyon; Tujunga Quadrangle
Comment
UC192083
Elymus multisetus
A. D. E. Elmer
June, 1902
3644
Los Angeles
Acton Mt. Gleason
Comment
RSA0045219
Emmenanthe penduliflora
R. G. Swinney
2010-5-11
12654
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
UCR252875
Emmenanthe penduliflora
R. G. Swinney
2010-5-11
12654
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0036298
Emmenanthe penduliflora var. penduliflora
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6978
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0061136
Emmenanthe penduliflora var. penduliflora
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6841
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
UCR270825
Emmenanthe penduliflora var. penduliflora
R. G. Swinney
2011-5-24
14814
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
CAS-BOT-BC32320
Encelia actoni
Adolph Daniel Edward Elmer
1902-6-1
3724
Los Angeles
unspecified
Comment
NY168335
Encelia actoni
A. D. E. Elmer
06 1902
3724
Los Angeles
Acton
Comment
RSA0036427
Encelia actoni
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6983
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
UC511468
Encelia actoni
A. D. E. Elmer
1902-6-1
3724
Los Angeles
Acton
Comment
LA205861
Encelia farinosa
Jonathan Sauer; H. Bailey
1969-5-4
4444
San Bernardino
near Acton
Comment Read comments Sep 30 2014
SD215400
Encelia farinosa var. farinosa
Steve Boyd, Lauren Raz
1997-3-4
9155
Los Angeles
Liebre Mountains region, southern base of the Sierra Pelona Ridge, Crown Valley just northwest of Governor Mine, ca. 0.8 mile north of Sierra Highway along Crown Valley Road.
988
Comment
NY70076
Ephedra californica
A. D. E. Elmer
06 1902
3599
Los Angeles
Acton
Comment
UCR110884
Ephedra californica
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21994
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
CAS-BOT-BC81811
Ephedra nevadensis
H. E. Hasse
1893-5-21
s.n.
Los Angeles
Acton
Comment
CAS-BOT-BC81815
Ephedra nevadensis
A. D. E. Elmer
1902-6-1
3599
Los Angeles
Acton
Comment
CAS-BOT-BC81829
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68014
Los Angeles
Acton, Mojave Desert
822
Comment
CAS-BOT-BC81830
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68013
Los Angeles
Acton, Mojave Desert
822
Comment
GH356616
Ephedra nevadensis
L. S. Rose
1968-4-5
68014
Unknown
Acton, Mojave Desert
822
Comment
GH356617
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Unknown
Acton, Mojave Desert
822
Comment
HSC1316
Ephedra nevadensis
L. S. Rose
1968-4-5
68014
Los Angeles
Acton
823
Comment
HSC1317
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton
823
Comment
NY70310
Ephedra nevadensis
T. S. Ross
1991-4-30
5003
Los Angeles
Soledad Canyon Eash: ca. 0.5 mile east of Acton; Acton USGS 7.5' Quadrangle
829.1
Comment
NY70329
Ephedra nevadensis
L. S. Rose
1968-4-5
68014
Los Angeles
Acton, Mojave Desert
1585.0
Comment
NY70330
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton, Mojave Desert
1585.0
Comment
NY70335
Ephedra nevadensis
H. E. Hasse
1893-5-21
6040
Los Angeles
Acton
823.0
Comment
NY70340
Ephedra nevadensis
H. E. Hasse
05 1893
s.n.
Los Angeles
Near Acton, Los Angeles
823.0
Comment
OBI2902
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68013
Los Angeles
Acton, Mojave Desert
823
Comment
OBI2903
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68014
Los Angeles
Acton, Mojave Desert
823
Comment
RSA0049936
Ephedra nevadensis
R. G. Swinney
2010-5-12
12743
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0060812
Ephedra nevadensis
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6960
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0081143
Ephedra nevadensis
R. G. Swinney
2010-6-1
13124
Los Angeles
Lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
RSA226023
Ephedra nevadensis
Robert F. Thorne, Dick Tilforth
1971-6-29
40689
Los Angeles
San Gabriel Mts., Angeles National Forest: N slope San Gabriel Mts., ca. 1.5 miles E of junction of Aliso Creek wash and Santa Clara River.
854
Comment
RSA614827
Ephedra nevadensis
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
RSA650258
Ephedra nevadensis
Orville Armstrong
1949-5-1
s.n.
Los Angeles
5 mi. south of Vincent
1067
Comment
SBBG32264
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton
822
Comment
SBBG32268
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton
822
Comment
SBBG33887
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton
822
Comment
SBBG33888
Ephedra nevadensis
L. S. Rose
1968-4-5
68013
Los Angeles
Acton
822
Comment
UC1871160
Ephedra nevadensis
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5003
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UC1871342
Ephedra nevadensis
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5002
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCD133217
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68014
Los Angeles
Mojave Desert. Acton.
822
Comment
UCD133218
Ephedra nevadensis
Lewis S. Rose
1968-4-5
68013
Los Angeles
Mojave Desert. Acton.
822
Comment
UCR129492
Ephedra nevadensis
David Charlton
1990-5-12
4224
Los Angeles
Mojave Desert, Kentucky Springs, Sierra Highway, northern edge of Angeles National Forest
1037
Comment
UCR255799
Ephedra nevadensis
R. G. Swinney
2010-5-12
12742
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR255832
Ephedra nevadensis
R. G. Swinney
2010-5-12
12743
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR270036
Ephedra nevadensis
R. G. Swinney
2010-6-1
13124
Los Angeles
San Gabriel Mountains, lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
RSA0089244
Ephedra nevadensis var. nevadensis
Steve D. Boyd, Gary D. Wallace
2011-4-14
12314 A
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA0093139
Ephedra nevadensis var. nevadensis
Steve Boyd, Gary D. Wallace
2011-4-14
12314 B
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
UCR264733
Ephedra nevadensis var. nevadensis
Steve Boyd, Gary D. Wallace
2011-4-14
12314 B
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
UCR264747
Ephedra nevadensis var. nevadensis
Steve Boyd, Gary D. Wallace
2011-4-14
12314 A
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
CAS-BOT-BC81969
Ephedra viridis
A. D. E. Elmer
1902-6-1
3599
Los Angeles
Acton
Comment
GH356671
Ephedra viridis
A. D. E. Elmer
1902-06-01 - 1902-07-01
3599
Unknown
Acton
Comment
UC184436
Ephedra viridis
A. D. E. Elmer
1902-6-1
3599
Los Angeles
Acton
Comment
UCR101679
Ephedra viridis
B. G. Pitzer
1998-5-23
3728
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA458743
Epilobium brachycarpum
H. E. Hasse
1894-08
s.n.
Los Angeles
Acton.
Comment
RSA0011364
Epilobium ciliatum subsp. ciliatum
Orlando Mistretta, Youssef Atallah
2011-8-12
6025
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy.
1083
Comment
RSA756781
Equisetum laevigatum
Orlando Mistretta, Christine Mistretta
2008-4-29
2541
Los Angeles
Southern California Edison transmission line tower (Segment 5, structure 65 per TRTP Survey 2008), just E of State Hwy 14 (Antelope Valley Fwy), in the vicinity of Vincent.
976
Comment
UCR239950
Equisetum laevigatum
R. G. Swinney
2009-11-16
11641
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA596738
Eragrostis cilianensis
L. C. Wheeler
1966-10-22
9044
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment Read comments Nov 23 2015
RSA608877
Eragrostis cilianensis
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
UCR108367
Eragrostis cilianensis
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
RSA601159B
Eragrostis mexicana subsp. virescens
L. C. Wheeler
1966-10-22
9047
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment Read comments Nov 23 2015
UCD63921
Eragrostis mexicana subsp. virescens
Stella Modie
1921-8-1
Los Angeles
Acton.
Comment
RSA608868
Eragrostis pectinacea var. pectinacea
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
UCR108408
Eragrostis pectinacea var. pectinacea
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
RSA0062841
Eremalche exilis
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6764
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA668155
Eremalche exilis
Ian Swift
2001-5-17
123
Los Angeles
Upper Soledad Cyn., Santa Clara River wash, 0.5 mi. southeast of Acton.
939
Comment
RSA596737
Eremocarpus setiger
L. C. Wheeler
1966-10-22
9041
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment
UCD98137
Eremogone macradenia
T. E. Weier
1941-6-26
s.n.
Los Angeles
San Gabriel Mountains near Vincent.
Comment
UCR239947
Eriastrum densifolium
R. G. Swinney
2009-11-16
11628
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, 20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
RSA0019894
Eriastrum densifolium subsp. austromontanum
Orlando Mistretta, Youssef Atallah
2011-8-12
6032
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
RSA0107980
Eriastrum densifolium subsp. elongatum
Thos. Craig
1933-10-9
2031
Los Angeles
Near Vincent.
1067
Comment
UC1294032
Eriastrum densifolium subsp. elongatum
G. B. Van Schaack
1950-7-31
2981
Los Angeles
Acton
Comment
RSA0087096
Eriastrum sapphirinum
R. G. Swinney
2010-6-1
13081
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
UCR110887
Eriastrum sapphirinum
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
22001
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR166708
Eriastrum sapphirinum
Scott D. White, Jennifer H. Jones
2005-6-23
11147
Los Angeles
San Gabriel Mtns, Acton area. South of Powerline access road (ANF 4N32), between Arrastre Canyon and Moody Canyon
1098
Comment
UCR259970
Eriastrum sapphirinum
R. G. Swinney
2010-6-1
13081
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
UCR270833
Eriastrum sapphirinum
R. G. Swinney
2011-5-24
14798
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA0060814
Eriastrum sapphirinum subsp. brevibracteatum
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6962
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0110988
Eriastrum sapphirinum subsp. brevibracteatum
A. D. E. Elmer
1902-06
3710
Los Angeles
Acton. Mt. Gleason.
829
Comment
POM184714
Ericameria cooperi
Joseph A. Ewan
1932-5-29
7195
Los Angeles
Lower Arrastre Canyon
854
Comment
RSA0081797
Ericameria cooperi
R. G. Swinney
2010-5-12
12767
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0086996
Ericameria cooperi
R. G. Swinney
2010-6-1
13075
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
RSA0115441
Ericameria cooperi
R. G. Swinney
2010-6-1
13171
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA570218
Ericameria cooperi
Timothy S. Ross, Steve Boyd, L. Arnseth
1991-4-30
5014
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA620239
Ericameria cooperi
B. Pitzer
1998-5-23
3739
Los Angeles
Western Transverse Range Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA674790
Ericameria cooperi
Scott D. White
2000-5-16
7840
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
SEINET13383139
Ericameria cooperi
R. G. Swinney
2010-1
13075
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1073
Comment
UCR101687
Ericameria cooperi
B. G. Pitzer
1998-5-23
3739
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR151334
Ericameria cooperi
Scott D. White, Kent Hughes
2000-5-16
7840
Los Angeles
Transverse Ranges; San Gabriel Mtns region, Northern foothills near Acton; bajada slopes and unnamed ephemeral tributaries to Arrastre Canyon
1098
Comment
UCR259057
Ericameria cooperi
R. G. Swinney
2010-5-12
12767
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259894
Ericameria cooperi
R. G. Swinney
2010-6-1
13075
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
UCR277221
Ericameria cooperi
R. G. Swinney
2010-6-1
13171
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UC2029924
Ericameria cooperi subsp. cooperi
S. D. White, Kent Hughes
2000-5-16
7840
Los Angeles
SAN GABRIEL MTS.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
Comment
CAS-BOT-BC131691
Ericameria cooperi var. cooperi
John Thomas Howell
1930-5-12
4869
Los Angeles
1 mile north of Acton
Comment
JEPS19264
Ericameria cooperi var. cooperi
F. W. Peirson
1919-5-10
411
Los Angeles
Arrastre Canyon, n side of San Gabriel Mts. San Gabriel Mts.
838
Comment
RSA0063029
Ericameria cooperi var. cooperi
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7011
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
SD82874
Ericameria cooperi var. cooperi
Robert F. Thorne, C. W. Tilforth
1971-6-29
40672
Los Angeles
San Gabriel Mountains.; north slope of mountains;.5 miles west of Soledad near mouth of Kentucky Springs Canyon.
945
Comment
UC1118695
Ericameria cooperi var. cooperi
H. A. Jensen
1933-5-18
301
Los Angeles
opposite mouth of Aliso Canyon Tujunga Quadrangle
Comment
UC1871305
Ericameria cooperi var. cooperi
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5014
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' USGS Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UC912306
Ericameria cooperi var. cooperi
Herbert L. Mason
1926-4-26
2971
Los Angeles
four mi s Vincent; Mint Canyon Highway, Soledad Pass
Comment Read comments Dec 19 2014
GH417223
Ericameria linearifolia
L. S. Rose
1968-4-5
68016
Unknown
Acton
822
Comment
HSC5748
Ericameria linearifolia
L. S. Rose
1968-4-5
68016
Los Angeles
Acton
823
Comment
JEPS59917
Ericameria linearifolia
Lewis S. Rose
1968-4-5
68016
Los Angeles
Acton Mojave Desert
822
Comment
OBI2904
Ericameria linearifolia
Lewis S. Rose
1968-4-5
68016
Los Angeles
Acton, Mojave Desert
823
Comment
POM184702
Ericameria linearifolia
Joseph A. Ewan
1932-5-29
7233
Los Angeles
Lower Arrastre Canyon
854
Comment
RSA0060785
Ericameria linearifolia
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6805
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0070189
Ericameria linearifolia
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6953
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0085503
Ericameria linearifolia
R. G. Swinney
2010-6-1
13123
Los Angeles
Lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
RSA0088570
Ericameria linearifolia
R. G. Swinney
2010-5-11
12687
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0098639
Ericameria linearifolia
R. G. Swinney
2010-5-11
12687
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
RSA562266
Ericameria linearifolia
D. Charlton
1989-4-7
2837
Los Angeles
Kentucky Springs, 1 mile South of Hwy 14 on Sierra Hwy.
1006
Comment
RSA570200
Ericameria linearifolia
Timothy S. Ross, Steve Boyd, L. Arnseth
1991-4-30
5038
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA618587
Ericameria linearifolia
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon 1/2 mile south-southwest of Blum Ranch.
975
Comment
SBBG32272
Ericameria linearifolia
L. S. Rose
1968-4-5
68016
Los Angeles
Acton
822
Comment
SDSU3906
Ericameria linearifolia
D. F. Howe
1948-5-2
1778
Los Angeles
Side of Angeles Crest Highway, San Gabriel Mts.
1280
Comment Read comments Nov 19 2014
UC1118758
Ericameria linearifolia
H. A. Jensen
1933-5-18
305
Los Angeles
Acton Tujunga Quadrangle
Comment
UC1118763
Ericameria linearifolia
W. T. Murphy
1928-4-10
Los Angeles
near Acton; Tujunga Quadrangle
822
Comment
UC1871241
Ericameria linearifolia
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5038
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UC912314
Ericameria linearifolia
Herbert L. Mason
1926-4-26
2968
Los Angeles
summit of 1st grade, Mint Canyon Road
Comment
UCD131402
Ericameria linearifolia
Lewis S. Rose
1968-4-4
68016
Los Angeles
Sacton, Mojave Desert.
822
Comment Read comments Jan 20 2015
UCR108226
Ericameria linearifolia
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns., Aliso Canyon c. 0.5 mi SSW of Blum Ranch
945
Comment
UCR258945
Ericameria linearifolia
R. G. Swinney
2010-5-11
12687
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR270012
Ericameria linearifolia
R. G. Swinney
2010-6-1
13123
Los Angeles
San Gabriel Mountains, lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
LA204644
Ericameria nauseosa
J. Sauer; D. Bradbury, L. Wester
1969-10-19
4639
Los Angeles
San Gabriel Mountains, near Kentucky Springs
1066
Comment
RSA0039393
Ericameria nauseosa
R. G. Swinney
2009-11-16
11636
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239978
Ericameria nauseosa
R. G. Swinney
2009-11-16
11636
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239981
Ericameria nauseosa subsp. consimilis
R. G. Swinney
2009-11-13
11608
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
CAS-BOT-BC298893
Ericameria nauseosa var. bernardina
H. E. Hasse
1893-8-24
s.n.
Los Angeles
Near Acton. San Gabriel Range
1828
Comment
UC1751188
Ericameria nauseosa var. bernardina
unknown
1893-8-24
s.n.
Los Angeles
near Acton
Comment
UC1119142
Ericameria nauseosa var. hololeuca
H. A. Jensen
1933-6-8
326
Los Angeles
Acton Tujunga Quad., Acton
822
Comment
LA202465
Ericameria palmeri var. pachylepis
Jonathan Sauer;
1972-5-1
5075
Los Angeles
San Gabriel Mountains, Aliso Canyon, E of Acton
Comment
RSA0035473
Ericameria pinifolia
R. G. Swinney
2009-11-16
11629
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239944
Ericameria pinifolia
R. G. Swinney
2009-11-16
11629
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0113801
Ericameria teretifolia
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7547
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
UCR239945
Erigeron foliosus
R. G. Swinney
2009-11-16
11623
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, 20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
RSA666625
Eriodictyon crassifolium
A. C. Sanders, D. Malueg
1998-6-22
22049
Los Angeles
Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR119286
Eriodictyon crassifolium
A. C. Sanders, D. Malueg
1998-6-22
22049
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
CAS-BOT-BC33608
Eriodictyon crassifolium var. nigrescens
Adolph Daniel Edward Elmer
1902-6-1
3596
Los Angeles
Acton
Comment
CAS-BOT-BC33609
Eriodictyon crassifolium var. nigrescens
Adolph Daniel Edward Elmer
1902-6-1
3598
Los Angeles
Acton
Comment
RSA0040463
Eriodictyon crassifolium var. nigrescens
R. G. Swinney
2010-5-11
12646
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA0061129
Eriodictyon crassifolium var. nigrescens
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6834
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0071933
Eriodictyon crassifolium var. nigrescens
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7008
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0115443
Eriodictyon crassifolium var. nigrescens
R. G. Swinney
2010-6-1
13169
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA570217
Eriodictyon crassifolium var. nigrescens
Tim S. Ross
1991-4-30
5013
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash.
841
Comment
UC1871306
Eriodictyon crassifolium var. nigrescens
T. S. Ross
1991-4-30
5013
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' USGS Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UCR252892
Eriodictyon crassifolium var. nigrescens
R. G. Swinney
2010-5-11
12646
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR277219
Eriodictyon crassifolium var. nigrescens
R. G. Swinney
2010-6-1
13169
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
CAS-BOT-BC188946
Eriodictyon parryi
A. D. E. Elmer
1902-6-1
3643
Los Angeles
Acton
Comment
SBBG33448
Eriodictyon parryi
A. D. E. Elmer
-Jun-1902
3643
Los Angeles
Acton
Comment
CAS-BOT-BC248479
Eriogonum angulosum
A. D. E. Elmer
1902-6-1
3678
Los Angeles
Acton
Comment
POM50654
Eriogonum angulosum
A. D. E. Elmer
1902-06
3678
Los Angeles
Acton.
Comment
RSA393071
Eriogonum angulosum
Anstruther Davidson
1892-7-4
s.n.
Los Angeles
Acton.
Comment
RSA756177
Eriogonum angulosum
Orlando Mistretta, Christine Mistretta
2008-4-3
2263
Los Angeles
Southern California Edison transmission line tower (Segment 5, Structure 69, per TRTP survey 2008) just south of state Hwy 14 in the vicinity of Soledad Pass
1002
Comment
RSA757212
Eriogonum angulosum
Orlando Mistretta, Christine Mistretta
2008-4-3
2283
Los Angeles
Southern California Edison transmission line tower (Segment 5, Structure 63, per TRTP survey 2008) just North of State Hwy 14 in the vicinity of Soledad Pass
Comment
SBBG61814
Eriogonum angulosum
R. Hoffmann
1927-8-30
Los Angeles
2 mi W of Acton
Comment
UC184302
Eriogonum angulosum
A. D. E. Elmer
June, 1902
3678
Los Angeles
Acton
Comment
UCR101721
Eriogonum angulosum
B. G. Pitzer
1998-5-23
3735
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA0042072
Eriogonum baileyi
R. G. Swinney
2009-11-13
11618
Los Angeles
confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
RSA0050407
Eriogonum baileyi
R. G. Swinney
2009-11-16
11625
Los Angeles
20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
SBBG158
Eriogonum baileyi
R. Hoffmann
1927-8-31
Los Angeles
2 mi W of Acton
Comment
SBBG61856
Eriogonum baileyi
R. Hoffmann
1927-8-30
Los Angeles
2 mi W of Acton
Comment
UCR239946
Eriogonum baileyi
R. G. Swinney
2009-11-16
11625
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, 20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
UCR239963
Eriogonum baileyi
R. G. Swinney
2009-11-13
11618
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
CAS-BOT-BC241575
Eriogonum baileyi var. baileyi
H. E. Hasse
1893-8-1
s.n.
Los Angeles
Acton
Comment
CAS-BOT-BC241578
Eriogonum baileyi var. baileyi
A. D. E. Elmer
1902-6-1
3690
Los Angeles
Acton
Comment
CAS-BOT-BC241579
Eriogonum baileyi var. baileyi
A. D. E. Elmer
1902-6-1
3667
Los Angeles
Acton
Comment
CAS-BOT-BC241580
Eriogonum baileyi var. baileyi
A. D. E. Elmer
1902-6-1
3690
Los Angeles
Acton
Comment
CAS-BOT-BC241588
Eriogonum baileyi var. baileyi
A. D. E. Elmer
1902-6-1
3690
Los Angeles
Acton
Comment
CAS-BOT-BC241589
Eriogonum baileyi var. baileyi
A. D. E. Elmer
1902-6-1
3667
Los Angeles
Acton
Comment
RSA0011360
Eriogonum baileyi var. baileyi
Orlando Mistretta, Youssef Atallah
2011-8-12
6020
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
RSA802052
Eriogonum baileyi var. baileyi
Orlando Mistretta, Kristie Haydu
2011-7-19
5955
Los Angeles
Kentucky Springs Cyn. Along Southern California Edison transmission line corridor, 0.5 air miles W of Angeles Forest Hwy, 0.3 air miles N of Angeles National Forest Boundary.
1081
Comment
UC184330
Eriogonum baileyi var. baileyi
A. D. E. Elmer
June, 1902
3690
Los Angeles
Acton
Comment
CAS-BOT-BC244058
Eriogonum brachyanthum
A. D. E. Elmer
1902-6-1
3688
Los Angeles
Acton
Comment
CAS-BOT-BC244059
Eriogonum brachyanthum
A. D. E. Elmer
1902-6-1
3688
Los Angeles
Acton
Comment
SBBG33438
Eriogonum brachyanthum
A. D. E. Elmer
-Jun-1902
3688
Los Angeles
Acton
Comment
UC184454
Eriogonum brachyanthum
A. D. E. Elmer
June, 1902
3688
Los Angeles
Acton
Comment
CAS-BOT-BC241933
Eriogonum cithariforme
A. D. E. Elmer
1902-6-1
3713
Los Angeles
Acton
Comment
CAS-BOT-BC241936
Eriogonum cithariforme
A. D. E. Elmer
1902-6-1
3713
Los Angeles
Acton
Comment
SBBG33437
Eriogonum cithariforme
A. D. E. Elmer
-Jun-1902
3713
Los Angeles
Acton
Comment
POM49215
Eriogonum cithariforme var. agninum
A. D. E. Elmer
1902-06
3713
Los Angeles
Acton.
Comment
RSA756184A
Eriogonum cithariforme var. agninum
Orlando Mistretta, Christine Mistretta
2008-4-4
2327
Los Angeles
North of State Hwy 14 along Southern California Edison Transmission Line in the vicinity of Peaceful Valley Road (Segment 5, structure 54 per TRTP survey; 2008)
1341
Comment
UC184250
Eriogonum davidsonii
A. D. E. Elmer
June, 1902
3713
Los Angeles
Acton
Comment
RSA0039388
Eriogonum elongatum
R. G. Swinney
2009-11-16
11644
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239953
Eriogonum elongatum
R. G. Swinney
2009-11-16
11644
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0011362
Eriogonum elongatum var. elongatum
Orlando Mistretta, Youssef Atallah
2011-8-12
6023
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
RSA393491
Eriogonum elongatum var. elongatum
H. E. Hasse
1893-08
s.n.
Los Angeles
Acton.
Comment
RSA757202
Eriogonum elongatum var. elongatum
Orlando Mistretta, Christine Mistretta
2008-4-7
2363
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 43 per TRTP survey-2008)
1020
Comment
OBI81437
Eriogonum fasciculatum
R. G. Swinney
2009-11-13
11613
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station.
921
Comment
SEINET4560565
Eriogonum fasciculatum subsp. polifolium
R. G. Swinney
2009-1
11613
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: Confuence of Kentucky Spring Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
920
Comment
UCR240028
Eriogonum fasciculatum subsp. polifolium
R. G. Swinney
2009-11-13
11613
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
CAS-BOT-BC250116
Eriogonum fasciculatum var. polifolium
H. E. Hasse
1893-5-25
s.n.
Los Angeles
Acton
Comment
POM123085
Eriogonum fasciculatum var. polifolium
Marcus E. Jones
1900-7-10
s.n.
Los Angeles
Vincent.
Comment
RSA0080722
Eriogonum fasciculatum var. polifolium
R. G. Swinney
2010-5-12
12753
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259048
Eriogonum fasciculatum var. polifolium
R. G. Swinney
2010-5-12
12753
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
CAS-BOT-BC253451
Eriogonum gracile
A. D. E. Elmer
1902-6-1
3725
Los Angeles
Acton
Comment
SBBG62110
Eriogonum gracile
R. Hoffmann
1928-11-9
Los Angeles
Acton
Comment
UCR239977
Eriogonum gracile
R. G. Swinney
2009-11-16
11637
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
SBBG62138
Eriogonum gracillimum
R. Hoffmann
1927-8-31
Los Angeles
2 mi N of Acton
Comment
CAS-BOT-BC263039
Eriogonum maculatum
A. D. E. Elmer
1902-6-1
3708
Los Angeles
Unspecified
Comment
CAS-BOT-BC263040
Eriogonum maculatum
A. D. E. Elmer
1902-6-1
s.n.
Los Angeles
Acton
Comment
RSA0011374
Eriogonum maculatum
Orlando Mistretta, Kristie Haydu
2011-7-19
5953
Los Angeles
Kentucky Springs Cyn. Along Southern California Edison transmission line corridor, 0.5 air miles W of Angeles Forest Hwy, 0.3 air miles N of Angeles National Forest Boundary.
1081
Comment
CAS-BOT-BC268776
Eriogonum mohavense
H. E. Hasse
1893-8-20
s.n.
Los Angeles
Acton
Comment
CAS-BOT-BC268779
Eriogonum mohavense
H. E. Hasse
1893-5-21
s.n.
Los Angeles
Acton
Comment
JEPS56718
Eriogonum mohavense
Ralph Hoffmann
1928-11-9
Los Angeles
Acton
Comment
POM149743
Eriogonum mohavense
Ralph Hoffmann
1928-7-7
s.n.
Los Angeles
Acton.
Comment
RSA226041
Eriogonum mohavense
Robert F. Thorne, C. W. Tilforth
1971-6-29
40677
Los Angeles
Soledad Canyon: N slope San Gabriel Mountains, ca 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. Angeles National Forest.
884
Comment
RSA393690
Eriogonum mohavense
Anstruther Davidson
1928-7-7
s.n.
Los Angeles
Acton.
Comment
SBBG61994
Eriogonum mohavense
R. Hoffmann
1928-7-7
Los Angeles
Acton
Comment
SBBG64061
Eriogonum mohavense
R. Hoffmann
1928-11-9
Los Angeles
Acton
Comment
SBBG64063
Eriogonum mohavense
R. Hoffmann
1929-4-26
Los Angeles
2 mi E of Acton
Comment
UC1375354
Eriogonum mohavense
Robert F. Thorne and C. W. Tilforth
1971-6-29
50677
Los Angeles
ca. 1 1/2 mi s, in Soledad Canyon junction of Aliso Creek wash and Santa Clara river (n slope of San Gabriel Mts.); San Gabriel Mts., Angeles National Forest, Soledad Canyon
883
Comment
CAS-BOT-BC269766
Eriogonum nudum var. pauciflorum
Dr. H. E. Hasse
1893-8-1
s.n.
Los Angeles
Acton
Comment
CAS-BOT-BC258073
Eriogonum plumatella
John Thomas Howell
1947-7-18
23383
Los Angeles
Near Vincent
Comment
SEINET7248274
Eriogonum plumatella
R. G. Swinney
2009-1
11609
Los Angeles
Transvers Range; San Gabriel Mountains/Mojave Desert: confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station.
921
Comment
UCR240031
Eriogonum plumatella
R. G. Swinney
2009-11-13
11609
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
RSA0093137
Eriogonum pusillum
Steve Boyd, Gary D. Wallace
2011-4-14
12316
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA570343
Eriogonum pusillum
Tim S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4947
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
UC1871239
Eriogonum pusillum
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4947
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCR264734
Eriogonum pusillum
Steve Boyd, Gary D. Wallace
2011-4-14
12316
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
CAS-BOT-BC267755
Eriogonum roseum
A. D. E. Elmer
1902-6-1
3725
Los Angeles
Acton
Comment
JEPS56439
Eriogonum roseum
Ralph Hoffmann
1927-8-31
2672
Los Angeles
ne Acton
Comment
SBBG64257
Eriogonum roseum
R. Hoffmann
1927-8-31
Los Angeles
NE of Acton
Comment
UC184294
Eriogonum roseum
A. D. E. Elmer
June, 1902
3725
Los Angeles
Acton
Comment
UC220828
Eriogonum roseum
A. D. E. Elmer
June 1902
3725
Los Angeles
Acton
Comment
CAS-BOT-BC267621
Eriogonum saxatile
H. E. Horse
1893-8-1
s.n.
Los Angeles
Acton
Comment
RSA0011355
Eriogonum thurberi
Orlando Mistretta, Youssef Atallah
2011-8-12
6014
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
RSA777688
Eriogonum thurberi
Orlando Mistretta, Christine Mistretta
2010-5-19
5103
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
SBBG127076
Eriogonum thurberi
A. Parikh, N. Gale
2011-6-16
3473
Los Angeles
Aliso Cyn, 1.7 km W of Angeles Forest Hwy, just S of Aliso Cyn Rd; San Gabriel Mtns
1094
Comment
CAS-BOT-BC268211
Eriogonum umbellatum var. munzii
Dr. H. E. Hasse
1893-8-1
s.n.
Los Angeles
Acton
Comment
RSA0060815
Eriogonum wrightii
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6963
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0060782
Eriophyllum confertiflorum
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6808
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0069779
Eriophyllum confertiflorum
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6997
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA654182
Eriophyllum confertiflorum
Marilyn Porter
1991-5-19
30
Los Angeles
Upland at San Bernardino County line south from parking area at Shinn Road and Mount Baldy Road. Followed abandoned road beginning from road side to San Antonio Dam.
671
Comment
JEPS34715
Eriophyllum confertiflorum var. confertiflorum
F. W. Peirson
1919-5-10
409
Los Angeles
Arraster Canyon San Gabriel Mts., Arraster Canyon
838
Comment Read comments Aug 21 2014
RSA0091747
Eriophyllum confertiflorum var. confertiflorum
R. G. Swinney
2011-5-26
14860
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UC1118338
Eriophyllum confertiflorum var. confertiflorum
H. A. Jensen
1933-5-18
306
Los Angeles
2 mi ne from Acton; Tujunga Quadrangle
944
Comment
UCR270513
Eriophyllum confertiflorum var. confertiflorum
R. G. Swinney
2011-5-26
14860
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
CAS-BOT-BC308391
Eriophyllum pringlei
John Thomas Howell
1930-5-12
4876
Los Angeles
1 mile north of Acton
Comment
RSA0081497
Eriophyllum pringlei
R. G. Swinney
2010-5-12
12759
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA595624
Eriophyllum pringlei
L. C. Wheeler
1967-5-9
9381
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
UC1871146
Eriophyllum pringlei
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4990
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCR259064
Eriophyllum pringlei
R. G. Swinney
2010-5-12
12759
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0088589
Eriophyllum wallacei
R. G. Swinney
2010-5-11
12672
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0089240
Eriophyllum wallacei
Steve D. Boyd, Gary D. Wallace
2011-4-14
12310
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
SD112730
Eriophyllum wallacei
Darley F. Howe
1947-5-4
Los Angeles
Near Vincent, western Mojave Desert.
Comment
UC1871250
Eriophyllum wallacei
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4966
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCR261782
Eriophyllum wallacei
R. G. Swinney
2010-5-11
12672
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR264731
Eriophyllum wallacei
Steve Boyd, Gary D. Wallace
2011-4-14
12310
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA0036303
Erodium cicutarium
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6973
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0053879
Erodium cicutarium
R. G. Swinney
2010-5-11
12630
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0060764
Erodium cicutarium
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6827
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA570280
Erodium cicutarium
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4956
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
UCR260003
Erodium cicutarium
R. G. Swinney
2010-5-11
12630
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UC1034700
Erysimum capitatum
H. and W. Arnott, J. Ingram, and F. Chisaki
1955-4-16
50
Los Angeles
near Route 6 ca 2 mi w turn-off to Blum Ranch (near Acton)
Comment
RSA0091093
Erysimum capitatum var. capitatum
R. G. Swinney
2011-5-26
14868
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR270837
Erysimum capitatum var. capitatum
R. G. Swinney
2011-5-26
14868
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
CAS-BOT-BC403170
Eschscholzia californica
John Thomas Howell
1930-5-12
4878
Los Angeles
1 mile north of Acton
Comment
RSA0060779
Eschscholzia californica
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6811
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0070125
Eschscholzia californica
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6957
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0103790
Eschscholzia californica
R. G. Swinney
2011-4-20
14454
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
UCR252887
Eschscholzia californica
R. G. Swinney
2010-5-11
12655
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR271163
Eschscholzia californica
R. G. Swinney
2011-4-20
14454
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
CAS-BOT-BC520384
Eschscholzia minutiflora
Steve Boyd; Gary Wallace
2011-4-14
12319
Los Angeles
Transverse Ranges: Liebre / San Gabriel Mtns region. Acton Wash ca 3 km E of jct of Soledad Canyon Rd and Crown Valley Rd
829
Comment
RSA0060778
Eschscholzia minutiflora
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6812
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0089237
Eschscholzia minutiflora
Steve D. Boyd, Gary D. Wallace
2011-4-14
12319
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
UCR264736
Eschscholzia minutiflora
Steve Boyd, Gary D. Wallace
2011-4-14
12319
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA0060771
Eulobus californicus
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6820
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
UCR258942
Eulobus californicus
R. G. Swinney
2010-5-11
12688
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
RSA0071934
Euphorbia albomarginata
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7009
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0097175
Euphorbia albomarginata
R. G. Swinney
2011-4-20
14468
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
UCR255826
Euphorbia albomarginata
R. G. Swinney
2010-5-12
12738
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR271245
Euphorbia albomarginata
R. G. Swinney
2011-4-20
14468
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
RSA0039389
Euthamia occidentalis
R. G. Swinney
2009-11-16
11643
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA601144
Euthamia occidentalis
L. C. Wheeler
1966-10-22
9039
Los Angeles
San Gabriel Mountains. Aliso Canyon near confluence with Gleason Canyon.
944
Comment
UCR239952
Euthamia occidentalis
R. G. Swinney
2009-11-16
11643
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0103786
Festuca microstachys
R. G. Swinney
2011-4-20
14461
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
UCR138858
Festuca microstachys
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon 0.25 mi SSW of Blum Ranch
915
Comment
UCR260002
Festuca microstachys
R. G. Swinney
2010-5-11
12632
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270863
Festuca microstachys
R. G. Swinney
2011-5-24
14811
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
UCR271165
Festuca microstachys
R. G. Swinney
2011-4-20
14461
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
RSA0053884
Festuca myuros
R. G. Swinney
2010-5-11
12639
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0110506
Festuca myuros
R. G. Swinney
2010-6-1
13142
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0115444
Festuca myuros
R. G. Swinney
2010-6-1
13168
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR259761
Festuca myuros
R. G. Swinney
2010-5-11
12639
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR276988
Festuca myuros
R. G. Swinney
2010-6-1
13142
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR277218
Festuca myuros
R. G. Swinney
2010-6-1
13168
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0061126
Festuca octoflora
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6830
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0091139
Festuca octoflora
R. G. Swinney
2011-5-24
14828
Los Angeles
to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1049
Comment
UCR264730
Festuca octoflora
Steve Boyd, Gary D. Wallace
2011-4-14
12309
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
UCR270802
Festuca octoflora
R. G. Swinney
2011-5-26
14871 A
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR270819
Festuca octoflora
R. G. Swinney
2011-5-24
14828
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA0053873
Festuca perennis
R. G. Swinney
2010-5-11
12626
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
UCR259601
Festuca perennis
R. G. Swinney
2010-5-11
12626
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0040381
Filago californica
R. G. Swinney
2010-5-11
12657
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA0088567
Filago californica
R. G. Swinney
2010-5-11
12696
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0098636
Filago californica
R. G. Swinney
2010-5-11
12696
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
RSA674633
Filago californica
Scott D. White, Kent Hughes
2000-5-16
7866
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA777681
Filago californica
Orlando Mistretta, Christine Mistretta
2010-5-19
5109
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR110892
Filago californica
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21989
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR252885
Filago californica
R. G. Swinney
2010-5-11
12657
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR258818
Filago californica
R. G. Swinney
2010-5-11
12696
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
RSA0036426
Forestiera pubescens
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6982
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
CAS-BOT-BC217370
Frasera neglecta
A. D. E. Elmer
1902-6-1
3609
Los Angeles
Acton
Comment
CAS-BOT-BC211009
Fraxinus velutina
Geo. B. Grant
1902-6-1
472
Los Angeles
Unspecified
Comment
RSA0108846
Galium andrewsii
R. G. Swinney
2010-6-1
13144
Los Angeles
San Gabriel Mountains: Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA582280
Galium andrewsii
Louis C. Wheeler
1967-5-9
9403
Los Angeles
Gleason Canyon, south of Aliso Canyon.
1006
Comment
RSA674782
Galium andrewsii
Scott D. White, Kent Hughes
2000-5-16
7848
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UCR276973
Galium andrewsii
R. G. Swinney
2010-6-1
13144
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
JEPS7037
Galium andrewsii subsp. intermedium
Frank W. Peirson
1919-5-10
399
Los Angeles
Arraster Canyon San Gabriel Mountains
975
Comment
RSA0062862
Galium andrewsii subsp. intermedium
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6775
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA506196
Galium andrewsii subsp. intermedium
Louis C. Wheeler
1967-5-9
9403
Los Angeles
Gleason Canyon, south of Aliso Canyon.
1006
Comment
RSA592280
Galium andrewsii subsp. intermedium
Louis C. Wheeler
1967-5-9
9403
Los Angeles
Gleason Canyon, south of Aliso Canyon.
1006
Comment
RSA87347
Galium andrewsii subsp. intermedium
F. W. Peirson
1919-5-10
399
Los Angeles
Arraster [Arrastre] Creek.
976
Comment
RSA756896
Galium angustifolium
Orlando Mistretta, Christine Mistretta
2008-4-7
2350
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 48 per TRTP survey-2008)
1085
Comment
RSA552397
Galium angustifolium subsp. angustifolium
D. Charlton
1990-5-12
4221
Los Angeles
Kentucky Springs, Sierra Highway; northern edge of Angeles National Forest.
1037
Comment
RSA0091539
Galium angustifolium subsp. gracillimum
R. G. Swinney
2011-5-26
14874
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR270912
Galium angustifolium subsp. gracillimum
R. G. Swinney
2011-5-26
14874
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0053882
Gilia
R. G. Swinney
2010-5-11
12634
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0091486
Gilia
R. G. Swinney
2011-5-24
14822
Los Angeles
to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1049
Comment Read comments Dec 7 2018
RSA0091487
Gilia
R. G. Swinney
2011-5-24
14821
Los Angeles
to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1049
Comment Read comments Dec 7 2018
RSA0110537
Gilia
R. G. Swinney
2010-6-1
13138
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA570309
Gilia
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4973
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
SD227872
Gilia
B. Pitzer
1998-5-23
3759
Los Angeles
Soledad Canyon: vicinity of Soledad Pass, Soledad Canyon Rd ca. 1/2 mi. S. of Sierra Hwy. (Acton 7.5' USGS quad.)
945
Comment
UCR276984
Gilia
R. G. Swinney
2010-6-1
13138
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR277385
Gilia
R. G. Swinney
2010-6-1
13176
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UC908835
Gilia aliquanta
Herbert L. Mason
1926-4-26
2973
Los Angeles
four mi s Vincent; Mint Canyon Highway, Soledad Pass
Comment
RSA0113399
Gilia aliquanta subsp. aliquanta
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7529
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA570191
Gilia aliquanta subsp. aliquanta
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5027
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash.
841
Comment
RSA618586
Gilia aliquanta subsp. aliquanta
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon 1/2 mile south-southwest of Blum Ranch.
975
Comment
UCR138857
Gilia aliquanta subsp. aliquanta
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns., Aliso Canyon, 0.5 mi SSW of Blum Ranch
976
Comment
UCR119290
Gilia brecciarum
A. C. Sanders, D. Malueg
1998-6-22
22053
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
RSA0095179
Gilia brecciarum subsp. brecciarum
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4972
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA598068
Gilia brecciarum subsp. brecciarum
L. C. Wheeler
1967-5-9
9393
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA777360
Gilia brecciarum subsp. brecciarum
Orlando Mistretta, Christine Mistretta
2010-5-19
5115
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA0036975
Gilia capitata
R. G. Swinney
2010-5-11
12666
Los Angeles
San Gabriel Mountains: Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA674640
Gilia capitata
Scott D. White
2000-5-16
7859
Los Angeles
Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UCR252579
Gilia capitata
R. G. Swinney
2010-5-11
12666
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270634
Gilia diegensis
R. G. Swinney
2011-5-24
14822
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA0088595
Gilia latiflora
R. G. Swinney
2010-5-11
12674
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA652599
Gilia latiflora
Orville Armstrong
1949-5-1
s.n.
Los Angeles
5 mi. south of Vincent
1067
Comment
UCR261775
Gilia latiflora
R. G. Swinney
2010-5-11
12674
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
RSA470054
Gilia latiflora subsp. davyi
L. C. Wheeler
1932-4-10
613
Los Angeles
Acton.
823
Comment
RSA777207
Gilia latiflora subsp. davyi
Orlando Mistretta, Christine Mistretta
2010-5-19
5123
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
CAS-BOT-BC226399
Gilia latiflora subsp. latiflora
Herbert L. Mason
1926-4-26
2970
Los Angeles
Soledad Pass, four miles south of Vincent (Mint Canyon Highway)
Comment
RSA0062844
Gilia latiflora subsp. latiflora
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6767
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA598069
Gilia latiflora subsp. latiflora
L. C. Wheeler
1967-5-9
9392
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA618780
Gilia latiflora subsp. latiflora
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch.
945
Comment
UC23664
Gilia latiflora subsp. latiflora
J. H. Barber
1897-6-28
208
Los Angeles
Kentucky Springs Kentucky Springs (Southern California)
Comment
UC908820
Gilia latiflora subsp. latiflora
Herbert L. Mason
1926-4-26
2970
Los Angeles
four mi s Vincent (Soledad Pass (Mint Cayon Highway)); Soledad Pass, s of Vincent
Comment
RSA0011604
Gilia leptantha subsp. transversa
Orlando Mistretta, Christine Mistretta
2011-6-15
5694
Los Angeles
Northern edge of San Gabriel Mountains, 0.6 air miles N of Aliso Cyn Rd,.
1078
Comment
SD234480
Gilia leptantha subsp. transversa
A. C. Sanders, D. Malueg
1998-6-22
22043
Los Angeles
San Gabriel Mtns/: Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon (Acton 7.5' Q)
1006
Comment
UCR110899
Gilia leptantha subsp. transversa
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
22004
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR119283
Gilia leptantha subsp. transversa
A. C. Sanders, D. Malueg
1998-6-22
22043
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
RSA777359
Gilia modocensis
Orlando Mistretta, Christine Mistretta
2010-5-19
5116
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR163969
Gilia modocensis
B. G. Pitzer
1998-5-23
3736
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR163970
Gilia modocensis
B. G. Pitzer
1998-5-23
3741
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
CAS-BOT-BC402005
Gilia ochroleuca subsp. bizonata
Frank W. Peirson
1919-5-10
268
Los Angeles
Arraster [Arrastre] Creek, San Gabriel Mts.
914
Comment
CAS-BOT-BC402006
Gilia ochroleuca subsp. bizonata
Frank W. Peirson
1919-5-10
268
Los Angeles
Arraster [Arrastre] Creek, San Gabriel Mts.
914
Comment
CAS-BOT-BC402015
Gilia ochroleuca subsp. bizonata
John Thomas Howell
1930-5-12
4875
Los Angeles
1 mile north of Acton
Comment
RSA0012413
Gilia ochroleuca subsp. bizonata
Orlando Mistretta, Christine Mistretta
2011-6-15
5694 -a
Los Angeles
Northern edge of San Gabriel Mountains, 0.6 air miles N of Aliso Cyn Rd,.
1078
Comment
RSA0065632
Gilia ochroleuca subsp. bizonata
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6787
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0095177
Gilia ochroleuca subsp. bizonata
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4974
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA0095178
Gilia ochroleuca subsp. bizonata
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4975
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA0113430
Gilia ochroleuca subsp. bizonata
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7533
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
UC908547
Gilia ochroleuca subsp. bizonata
Frank W. Peirson
1919-5-10
268
Los Angeles
Arraster Creek San Gabriel Mts., Arraster Creek
914
Comment
UC964726
Gilia ochroleuca subsp. bizonata
H. L. Mason
1926-4-26
2967
Los Angeles
Summit of First Grade Mint Canyon Road (Mint Canyon Road)
Comment
UC964781
Gilia ochroleuca subsp. bizonata
Herbert L. Mason
1926-4-26
2967
Los Angeles
Summit of 1st Grade, Mint Canyon Road Mint Canyon Road
Comment
UCR102621
Gilia ochroleuca subsp. bizonata
B. G. Pitzer
1998-5-23
3759
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR270635
Gilia ochroleuca subsp. bizonata
R. G. Swinney
2011-5-24
14821
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA570190
Gilia sinuata
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
s.n.
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash.
841
Comment
RSA0092165
Gilia splendens
R. G. Swinney
2010-5-11
12681
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
UCR258762
Gilia splendens
R. G. Swinney
2010-5-11
12691
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
SBBG68425
Glycyrrhiza lepidota
R. Hoffmann
1928-7-7
Los Angeles
Acton
Comment
UCR270826
Gnaphalium californicum
R. G. Swinney
2011-5-24
14827
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA0012267
Gnaphalium palustre
Orlando Mistretta, Youssef Atallah
2011-8-12
6027
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy.
1083
Comment
RSA0108879
Gnaphalium palustre
R. G. Swinney
2010-1-1
13148
Los Angeles
San Gabriel Mountains: Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA777367
Gnaphalium palustre
Orlando Mistretta, Christine Mistretta
2010-5-19
5133
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR276975
Gnaphalium palustre
R. G. Swinney
2010-6-1
13148
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0091317
Gnaphalium stramineum
R. G. Swinney
2011-5-26
14878
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR270804
Gnaphalium stramineum
R. G. Swinney
2011-5-26
14878
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA598111
Grayia spinosa
Steve Boyd, Lauren Raz
1997-3-4
9159
Los Angeles
Liebre Mountains region, southern base of the Sierra Pelona Ridge, east of Crown Valley and northwest of Acton Canyon, just north of Sierra Highway ca 0.8 miles east of Crown Valley Road., Near 34 deg 29' 38.9'' N 118 deg 11' 04.5''W
926
Comment
RSA570220
Guillenia lasiophylla
Timothy S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5016
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA608876
Guillenia lasiophylla
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
RSA618766
Guillenia lasiophylla
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon 1/2 mile south-southwest of Blum Ranch.
975
Comment
LA203624
Gutierrezia microcephala
Jonathan Sauer; D. Bradbury, L. Wester
1969-10-19
4637
Los Angeles
San Gabriel Mountains, near Kentucky Springs
1066
Comment
OBI82196
Gutierrezia microcephala
Richard G. 'Dick' Swinney
2009-11-13
11606
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station. (Acton 7.5' Q.)
921
Comment
SBBG62665
Gutierrezia microcephala
R. Hoffmann
1927-8-30
Los Angeles
2 mi W of Acton
Comment
SEINET4691738
Gutierrezia microcephala
R. G. Swinney
2009-1
11606
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station.
921
Comment
UCR239983
Gutierrezia microcephala
R. G. Swinney
2009-11-13
11606
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
RSA756583
Gutierrezia sarothrae
Orlando Mistretta, Christine Mistretta
2008-4-3
2276
Los Angeles
Transverse Ranges; Liebre Mountains region: Southern California Edison transmission line tower (Segment 5, Structure 62, per TRTP survey 2008) just North of State Hwy 14 in the vicinity of Soledad Pass.
Comment
CAS-BOT-BC305690
Helianthus gracilentus
A. D. E. Elmer
1902-6-1
3611
Los Angeles
Acton
Comment
CAS-BOT-BC280681
Hesperostipa comata
A. D. E. Elmer
1902-7-1
s.n.
Los Angeles
Acton
Comment
SBBG58711
Hesperoyucca whipplei
R. Hoffmann
1928-9-11
Los Angeles
near Acton
Comment
JEPS65634
Hoita orbicularis
Frank W. Peirson
1921-7-1
2474
Los Angeles
Arraster Creek San Gabriel Mountains
944
Comment
RSA0049939
Hordeum murinum
R. G. Swinney
2010-5-12
12736
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
UCR255828
Hordeum murinum
R. G. Swinney
2010-5-12
12736
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0113994
Hordeum murinum subsp. glaucum
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7524
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA598354
Hordeum murinum subsp. leporinum
L. C. Wheeler
1969-4-19
s.n.
Los Angeles
Blum Ranch, Aliso Canyon
883
Comment
RSA756175
Hordeum murinum subsp. leporinum
Orlando Mistretta, Christine Mistretta
2008-4-3
2260
Los Angeles
Southern California Edison transmission line tower (Segment 5, Structure 63, per TRTP survey 2008) just North of State Hwy 14 in the vicinity of Soledad Pass
Comment
SBBG33433
Hosackia crassifolia var. crassifolia
A. D. E. Elmer
-Jun-1902
3697
Los Angeles
Acton
Comment
UC1598590
Hulsea vestita subsp. gabrielensis
A. D. E. Elmer
1902-6-1
3700
Los Angeles
Acton
Comment
RSA594196
Hymenoclea salsola
Steve Boyd, Lauren Raz
1996-10-14
9054
Los Angeles
Liebre Mountains region, near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station.
939
Comment
RSA756582
Hymenoclea salsola
Orlando Mistretta, Christine Mistretta
2008-4-3
2277
Los Angeles
Transverse Ranges; Liebre Mountains region: Southern California Edison transmission line tower (Segment 5, Structure 62, per TRTP survey 2008) just North of State Hwy 14 in the vicinity of Soledad Pass.
Comment
UCD51328
Jarava speciosa
A. A. Beetle
1942-4-24
3215
Los Angeles
Rt. 6, 6 miles S of Palmsdale.
Comment
UCD51392
Jarava speciosa
A. A. Beetle
1942-4-24
3215
Los Angeles
Rt. 6, 6 miles south of Palmdale.
Comment
RSA0069773
Juglans californica
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6991
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0083162
Juncus bufonius
R. G. Swinney
2010-5-11
12694
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0098642
Juncus bufonius
R. G. Swinney
2010-5-11
12694
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR258759
Juncus bufonius
R. G. Swinney
2010-5-11
12694
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
RSA0091138
Juncus bufonius var. bufonius
R. G. Swinney
2011-5-24
14829
Los Angeles
to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1049
Comment
RSA777206
Juncus bufonius var. bufonius
Orlando Mistretta, Christine Mistretta
2010-5-19
5122
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR270894
Juncus bufonius var. bufonius
R. G. Swinney
2011-5-24
14829
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA0091322
Juncus macrophyllus
R. G. Swinney
2011-5-26
14870
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA675027
Juncus macrophyllus
Scott D. White, Kent Hughes
2000-5-16
7829
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA777616
Juncus macrophyllus
Orlando Mistretta, Christine Mistretta
2010-5-19
5142
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR270918
Juncus macrophyllus
R. G. Swinney
2011-5-26
14870 B
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0039056
Juncus mexicanus
R. G. Swinney
2009-11-16
11646
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0116279
Juncus mexicanus
R. G. Swinney
2010-6-1
13175
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR239959
Juncus mexicanus
R. G. Swinney
2009-11-16
11646
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR277384
Juncus mexicanus
R. G. Swinney
2010-6-1
13175
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0035475
Juncus rugulosus
R. G. Swinney
2009-11-16
11632
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239941
Juncus rugulosus
R. G. Swinney
2009-11-16
11632
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment Read comments Mar 13 2013
RSA777205
Juncus tiehmii
Orlando Mistretta, Christine Mistretta
2010-5-19
5121
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA0011358
Juncus xiphioides
Orlando Mistretta, Youssef Atallah
2011-8-12
6017
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy
1083
Comment
RSA0011363
Juncus xiphioides
Orlando Mistretta, Youssef Atallah
2011-8-12
6024
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy
1083
Comment
JEPS48226
Juniperus californica
Frank W. Peirson
1919-5-10
427
Los Angeles
Arraster Creek San Gabriel Mountains, Arraster Creek
853
Comment Read comments Aug 21 2014
LA204794
Juniperus californica
C. L. Hogue;
1954-5-1
sn
Los Angeles
near Vincent [Soledad Pass]
Comment
LA6556
Juniperus californica
Louis C. Wheeler;
1932-4-10
612
Los Angeles
San Gabriel Mountains, Gleason Canyon, off Aliso Canyon
914
Comment
RSA0035668
Juniperus californica
R. G. Swinney
2009-11-13
11619
Los Angeles
confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
RSA0092264
Juniperus californica
R. G. Swinney
2010-6-1
13078
Los Angeles
San Gabriel Mountains: Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy at 1.7 miles south of Soledad Pass Rd.
1067
Comment
RSA571792
Juniperus californica
L. C. Wheeler
1932-4-10
612
Los Angeles
Gleason Canyon
914
Comment
RSA592357
Juniperus californica
L. C. Wheeler
1967-5-9
9408
Los Angeles
San Gabriel Mountains. Aliso Canyon.
945
Comment
RSA594352
Juniperus californica
Steve Boyd, Lauren Raz
1996-10-14
9059
Los Angeles
Liebre Mountains region, near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station.
939
Comment
RSA85558
Juniperus californica
F. W. Peirson
1919-5-11
427
Los Angeles
Arraster Creek, north slope of San Gabriel Mts.
853
Comment
SEINET13383400
Juniperus californica
R. G. Swinney
2010-1
13078
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1073
Comment
SEINET6051244
Juniperus californica
Steve Boyd, Raz, Lauren
1996-10-14
9059
Los Angeles
Liebre Mountains region. Near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station.
Comment
SFV290
Juniperus californica
P. G. Kilburn
1958-1-18
589 A
Los Angeles
On highway 6, 1 mile south of Vincent California on the Mint Canyon Road._x000B_Plant beside road.
Comment
SFV293
Juniperus californica
P. G. Kilburn
1957-12-1
561
Los Angeles
Near Vincent on US #6, 1 block south of Vincent.
Comment
UC79
Juniperus californica
J. H. Barber
1897-6-28
206
Los Angeles
Kentucky Springs
Comment
UCR239962
Juniperus californica
R. G. Swinney
2009-11-13
11619
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
UCR95180
Juniperus californica
L. C. Wheeler
1967-5-9
9408
Los Angeles
San Gabriel Mtns., Aliso Canyon, east of Acton, c. 2 mi. downstream from Wagonwheel Ranch
945
Comment
RSA584874
Keckiella ternata subsp. septentrionalis
Tim S. Ross, Steve D. Boyd
1990-6-4
2793
Los Angeles
Lower Moody Canyon: Moody Truck Road, 0.1 mile N of junction with powerline road.
1049
Comment
CAS-BOT-BC238334
Keckiella ternata var. septentrionalis
Timothy S. Ross; Steve Boyd
1990-6-4
2793
Los Angeles
San Gabriel Mountains. Lower Moody Canyon: Moody Truck Road, 0.1 mi N of junction with powerline road
1048
Comment
JEPS21118
Keckiella ternata var. septentrionalis
A. D. E. Elmer
Jun 1902
3597
Los Angeles
Acton; Mt. Gleason
Comment
NY790456
Keckiella ternata var. septentrionalis
T. S. Ross
1990-6-4
2793
Los Angeles
Lower Moody Canyon: Moody Truck Road, 0.1 mile north of junction with powerline road. Acton USGS 7.5' quad.
1048.5
Comment
NY790464
Keckiella ternata var. septentrionalis
A. D. E. Elmer
06 1902
3597
Los Angeles
Acton
Comment
UC221000
Keckiella ternata var. septentrionalis
A. D. E. Elmer
Jun 1902
3597
Los Angeles
Acton
Comment
CAS-BOT-BC246109
Keckiella ternata var. ternata
A. D. E. Elmer
1902-6-1
3597
Los Angeles
Acton
Comment
UCR99482
Krascheninnikovia lanata
Steve Boyd, Lauren Raz
1997-3-4
9158
Los Angeles
Liebre Mtns., S base of Sierra Pelona ridge, east of Crown Valley and NW of Acton Canyon, just north of Sierra Highway c. 0.8 mi. east of Crown Valley Road.
927
Comment
RSA594350
Larrea tridentata
Steve D. Boyd, Lauren Raz
1996-10-14
9057
Los Angeles
Liebre Mountains region, near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station.
939
Comment
UCR99347
Larrea tridentata
Steve Boyd, Lauren Raz
1996-10-14
9057
Los Angeles
Libre Mountains, Near the head of of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped between Sierra Highway and Highway 14, just west of Vincent Fire Station
939
Comment
CAS-BOT-BC338148
Lasthenia californica
H. E. Hasse
1893-5-21
s.n.
Los Angeles
Acton
Comment
RSA0049937
Lasthenia gracilis
R. G. Swinney
2010-5-12
12744
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0060768
Lasthenia gracilis
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6823
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0098616
Lasthenia gracilis
R. G. Swinney
2011-4-20
14467
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
SEINET13203156
Lasthenia gracilis
R. G. Swinney
2010-1
12744
Los Angeles
San Gabriel Mountains: Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m, to the east on the south side of West Carson Mesa Rd. (Acton 7.5' Q.) (T5N R12W S28)
920
Comment
SEINET13276743
Lasthenia gracilis
R. G. Swinney
2011-1
14467
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy (Palmdale 7.5' Q.) (T5N R12W S23)
1000
Comment
UC130771
Lasthenia gracilis
unknown
1893-5-21
Los Angeles
Acton
Comment
UCR255831
Lasthenia gracilis
R. G. Swinney
2010-5-12
12744
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR271226
Lasthenia gracilis
R. G. Swinney
2011-4-20
14467
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
CAS-BOT-BC482465
Layia glandulosa
R. G. Swinney
2010-5-12
12755
Los Angeles
San Gabriel Mountains: Soledad Canyon near Kentucky Springs, 2.2 mi W of Angeles Forest Hwy, 1.4 mi W of Cincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the S side of West Carson Mesa Rd
921
Comment
CAS-BOT-BC520383
Layia glandulosa
Steve Boyd; Gary Wallace
2011-4-14
12317
Los Angeles
Transverse Ranges: Liebre / San Gabriel Mtns region. Acton Wash ca 3 km E of jct of Soledad Canyon Rd and Crown Valley Rd
829
Comment
RSA0053888
Layia glandulosa
R. G. Swinney
2010-5-11
12641
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0081780
Layia glandulosa
R. G. Swinney
2010-5-12
12755
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0093136
Layia glandulosa
Steve Boyd, Gary D. Wallace
2011-4-14
12317
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA0108843
Layia glandulosa
R. G. Swinney
2010-6-1
13159
Los Angeles
San Gabriel Mountains: Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA570188
Layia glandulosa
Timothy S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5025
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA595812
Layia glandulosa
L. C. Wheeler
1967-5-9
9389
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
SD254540
Layia glandulosa
Steve Boyd, Gary D. Wallace
2011-4-14
12317
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
UC1871149
Layia glandulosa
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4985
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCR259047
Layia glandulosa
R. G. Swinney
2010-5-12
12755
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259982
Layia glandulosa
R. G. Swinney
2010-5-11
12641
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR264735
Layia glandulosa
Steve Boyd, Gary D. Wallace
2011-4-14
12317
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
UCR270674
Layia glandulosa
R. G. Swinney
2011-5-24
14818
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
UCR276980
Layia glandulosa
R. G. Swinney
2010-6-1
13159
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0083165
Layia platyglossa
R. G. Swinney
2010-6-1
13129
Los Angeles
lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent.
994
Comment
RSA0103789
Layia platyglossa
R. G. Swinney
2011-4-20
14453
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
UCR258764
Layia platyglossa
R. G. Swinney
2010-6-1
13129
Los Angeles
San Gabriel Mountains, lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent
994
Comment
UCR271212
Layia platyglossa
R. G. Swinney
2011-4-20
14453
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
SD87860
Lemmonia californica
F. W. Peirson
1919-5-10
396
Los Angeles
Arraster, San Gabriel Mountains.
914
Comment
RSA0062858
Lemna minor
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6771
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0060767
Leptosiphon aureus subsp. aureus
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6824
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0108845
Leptosiphon aureus subsp. aureus
R. G. Swinney
2010-6-1
13137
Los Angeles
San Gabriel Mountains: Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR270502
Leptosiphon aureus subsp. aureus
R. G. Swinney
2011-5-26
14851
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR276989
Leptosiphon aureus subsp. aureus
R. G. Swinney
2010-6-1
13137
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
SBBG16945
Leptosiphon chrysanthus subsp. chrysanthus
K. A. Wilson
1962-5-26
1290
Los Angeles
Aliso Cyn Rd, ca. 2 mi S of Acton
Comment
RSA0010522
Leptosyne californica
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6801
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0087097
Lessingia glandulifera var. glandulifera
R. G. Swinney
2010-6-1
13080
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
RSA225978
Lessingia glandulifera var. glandulifera
R. F. Thorne, C. W. Tilforth
1971-6-29
40676
Los Angeles
Soledad Canyon: N slope San Gabriel Mountains, ca 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. Angeles National Forest.
884
Comment
RSA594351
Lessingia glandulifera var. glandulifera
Steve Boyd, Lauren Raz
1996-10-14
9058
Los Angeles
Liebre Mountains region, near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station.
939
Comment
UC1375326
Lessingia glandulifera var. glandulifera
Robert F. Thorne and C. W. Tilforth
1971-6-29
40676
Los Angeles
ca. 1 1/2 mi e of junction of Aliso Creek wash and Santa Clara River in Soledad Canyon; n slope San Gabriel Mts., Angeles National Forest
883
Comment
UCR239954
Lessingia glandulifera var. glandulifera
R. G. Swinney
2009-11-16
11627
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, 20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
UCR239980
Lessingia glandulifera var. glandulifera
R. G. Swinney
2009-11-13
11610
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
UCR259920
Lessingia glandulifera var. glandulifera
R. G. Swinney
2010-6-1
13080
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
CAS-BOT-BC283744
Leymus condensatus
A. D. E. Elmer
1902-6-1
4177
Los Angeles
Acton
Comment
UC246735
Leymus condensatus
A. D. E. Elmer
June 1902
5330
Los Angeles
Acton
Comment
CAS-BOT-BC274480
Leymus triticoides
A. D. E. Elmer
1902-6-1
3652
Los Angeles
Acton
Comment
GH365318
Leymus triticoides
A. D. E. Elmer
1902-06-01 - 1902-07-01
3652
Unknown
Acton
Comment
GH365320
Leymus triticoides
A. D. E. Elmer
1902-06-01 - 1902-07-01
3652
Unknown
Acton
Comment
SBBG33432
Leymus triticoides
A. D. E. Elmer
-Jun-1902
3652
Los Angeles
Acton
Comment
RSA0082590
Linanthus aureus
R. G. Swinney
2010-6-1
13086
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
RSA596064
Linanthus aureus
L. C. Wheeler
1967-5-9
9394
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
SDSU3168
Linanthus aureus
D. F. Howe
1948-5-2
1779
Los Angeles
Desert side of Angeles Crest Highway, San Gabriel Mtns.
Comment Read comments Nov 19 2014
UCR101720
Linanthus aureus
B. G. Pitzer
1998-5-23
3758
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR110893
Linanthus aureus
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
22002
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR259249
Linanthus aureus
R. G. Swinney
2010-6-1
13086
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
RSA0047914
Linanthus aureus subsp. aureus
R. G. Swinney
2010-5-12
12746
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA570187
Linanthus aureus subsp. aureus
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5024
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash.
841
Comment
UC1871351
Linanthus aureus subsp. aureus
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5024
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UCR255810
Linanthus aureus subsp. aureus
R. G. Swinney
2010-5-12
12746
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0062864
Linanthus bigelovii
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6777
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA674777
Linanthus californicus
Scott D. White, Kent Hughes
2000-5-16
7854
Los Angeles
Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
JEPS58395
Linanthus dichotomus
Frank W. Peirson
1919-5-10
393 a
Los Angeles
Arraster Creek San Gabriel Mountains
914
Comment
JEPS58396
Linanthus dichotomus
Frank W. Peirson
1919-5-10
393
Los Angeles
Arraster Creek San Gabriel Mountains
914
Comment
RSA777686
Linanthus dichotomus
Orlando Mistretta, Christine Mistretta
2010-5-19
5105
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA594536
Linanthus dichotomus subsp. dichotomus
L. C. Wheeler
1967-5-9
9373
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA0068962
Linanthus dichotomus subsp. pattersonii
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4960
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA0113429
Linanthus parryae
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7532
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA570185
Linanthus parryae
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5022
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash.
841
Comment
UC908616
Linanthus parviflorus
Herbert L. Mason
1926-4-26
2965
Los Angeles
Mint Canyon Road, summit of 1st grade
Comment
RSA0089539
Loeflingia squarrosa
Steve D. Boyd, Gary D. Wallace
2011-4-14
12313
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Cnayon Road and Crown Valley Road.
829
Comment
RSA0113373
Loeflingia squarrosa
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7526
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0113996
Loeflingia squarrosa
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7527
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
UC1871234
Loeflingia squarrosa
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4957
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
POM49440
Loeseliastrum matthewsii
A. D. E. Elmer
1902-06
3683
Los Angeles
Acton. Mt. Gleason.
829
Comment
RSA668156
Loeseliastrum matthewsii
Ian Swift
2001-5-17
090
Los Angeles
Upper Soledad Cyn., Santa Clara River wash, 0.5 mi. southeast of Acton.
939
Comment
UC184327
Loeseliastrum matthewsii
A. D. E. Elmer
June, 1902
3683
Los Angeles
Acton
Comment
RSA0065854
Logfia filaginoides
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6785
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0070206
Logfia filaginoides
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6952
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
UCR270673
Logfia filaginoides
R. G. Swinney
2011-5-24
14817
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
SBBG118816
Lomatium
G. D. Wallace with M. Wallace
1983-5-20
2074
Los Angeles
Aliso Cyn rd between Acton and Angeles Forest hwy
Comment
RSA570219
Lomatium mohavense
T. S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
5015
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA703037
Lomatium mohavense
Vasu Dev, Barbara Dev
2005-3-16
s.n.
Los Angeles
ca 0.6 mi South of Acton, along Solidad Canyon Rd. Low East to South-East extending ridge.
820
Comment
UC1605194
Lomatium mohavense
Tim Ross, Steve Boyd, Laurel Arnseth
1991-4-30
5015
Los Angeles
ca. 0.6 mi. e.-s.e. Acton (s. edge of Soledad Canyon Wash); San Gabriel Mts., Acton Quad., Soledad Canyon Wash
841
Comment
UCR102620
Lomatium mohavense
B. G. Pitzer
1998-5-23
3749
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA0060770
Lomatium mohavense subsp. longilobum
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6821
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
CAS-BOT-BC240746
Lonicera interrupta
Dr. H. E. Hasse
1893-5-1
s.n.
Los Angeles
Acton
Comment
GH422902
Lonicera interrupta
A. D. E. Elmer
1902-06-01 - 1902-07-01
3694
Unknown
Acton
Comment
POM88090
Lonicera interrupta
A. D. E. Elmer
1902-06
3964
Los Angeles
Acton. Mt. Gleason.
829
Comment
UC184329
Lonicera interrupta
A. D. E. Elmer
June, 1902
3694
Los Angeles
Acton Mt. Gleason
Comment
RSA0019893
Lonicera subspicata var. denudata
Orlando Mistretta, Youssef Atallah
2011-8-12
6031
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
RSA0091091
Lonicera subspicata var. denudata
R. G. Swinney
2011-5-26
14866
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR270835
Lonicera subspicata var. denudata
R. G. Swinney
2011-5-26
14866
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UC184455
Lotus crassifolius var. crassifolius
A. D. E. Elmer
Jun 1902
3697
Los Angeles
Acton Mt. Gleason
Comment
JEPS55513
Lotus humistratus
Frank W. Peirson
1919-5-11
406
Los Angeles
Arraster Canyon San Gabriel Mountains
853
Comment
PASA1094
Lotus humistratus
Frank W. Peirson
1919-5-11
Los Angeles
Arraster Creek, San Gabriel Mts.
853
Comment
RSA570196
Lotus humistratus
T. S. Ross
1991-4-30
5034
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash.
841
Comment
RSA618784
Lotus humistratus
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch.
945
Comment
RSA674634
Lotus humistratus
Scott D. White, Kent Hughes
2000-5-16
7865
Los Angeles
Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UC1871226
Lotus humistratus
T. S. Ross
1991-4-30
5034
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
RSA0108841
Lotus procumbens
R. G. Swinney
2010-6-1
13156
Los Angeles
San Gabriel Mountains: Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR276983
Lotus procumbens
R. G. Swinney
2010-6-1
13156
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0053898
Lotus strigosus
R. G. Swinney
2010-5-11
12621
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA618778
Lotus strigosus
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch.
945
Comment
RSA620240
Lotus strigosus
B. Pitzer
1998-5-23
3745
Los Angeles
Western Transverse Range Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR101705
Lotus strigosus
B. G. Pitzer
1998-5-23
3745
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR259580
Lotus strigosus
R. G. Swinney
2010-5-11
12621
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR261781
Lotus strigosus
R. G. Swinney
2010-5-11
12676
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR270858
Lotus strigosus
R. G. Swinney
2011-5-24
14820
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
JEPS64999
Lupinus bicolor
Frank W. Peirson
1919-5-10
413
Los Angeles
Arraster Canyon San Gabriel Mts., Arraster Canyon
838
Comment Read comments Aug 21 2014
RSA0010529
Lupinus bicolor
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6794
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0047915
Lupinus bicolor
R. G. Swinney
2010-5-12
12737
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0070196
Lupinus bicolor
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6945
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0083164
Lupinus bicolor
R. G. Swinney
2010-6-1
13128
Los Angeles
lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent.
994
Comment
RSA0087025
Lupinus bicolor
R. G. Swinney
2010-6-1
13085
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
RSA0088566
Lupinus bicolor
R. G. Swinney
2010-5-11
12695
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0091530
Lupinus bicolor
R. G. Swinney
2011-5-26
14835
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA0098644
Lupinus bicolor
R. G. Swinney
2010-6-1
13128
Los Angeles
San Gabriel Mountains: lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent
994
Comment
RSA0103785
Lupinus bicolor
R. G. Swinney
2011-4-20
14462
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
RSA0116283
Lupinus bicolor
R. G. Swinney
2010-6-1
13172
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA618781
Lupinus bicolor
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch.
945
Comment
RSA620238
Lupinus bicolor
B. Pitzer
1998-5-23
3734
Los Angeles
Western Transverse Range Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA666626
Lupinus bicolor
A. C. Sanders, D. Malueg
1998-6-22
22042
Los Angeles
Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
RSA87092
Lupinus bicolor
F. W. Peirson
1919-5-10
413
Los Angeles
Arraster [Arrastre] Creek, San Gabriel Mountains.
838
Comment
SBBG133638
Lupinus bicolor
L. Gross, P. DeVries, O. Gasser
2015-4-7
6945
Los Angeles
Arrastre Cyn, near Acton; started at the junction between Arrastre Cyn Rd and Moody Truck Trail; follow the crk and slope beyond where Moody Truck Trail crosses the crk, NE side slope only
807
Comment
SBBG133675
Lupinus bicolor
L. Gross, P. DeVries, O. Gasser
2015-4-7
6945
Los Angeles
Arrastre Cyn, near Acton; started at the junction between Arrastre Cyn Rd and Moody Truck Trail; follow the crk and slope beyond where Moody Truck Trail crosses the crk, NE side slope only
807
Comment
SD116300
Lupinus bicolor
David B. Dunn
1946-4-19
2120
Los Angeles
Arid valley approaching the Mojave along the Newhall to Palmdale Hwy 6 near Acton
609
Comment
SEINET13383412
Lupinus bicolor
R. G. Swinney
2010-1
13085
Los Angeles
San Gabriel Mountains: Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1073
Comment
UC1401265
Lupinus bicolor
D. Dunn
1946-4-19
2120
Los Angeles
along the Newhall to Palmdale Hwy 6 near Acton; arid valley approaching the Mojave
609
Comment
UC1871237
Lupinus bicolor
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4949
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UC1871310
Lupinus bicolor
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5008
Los Angeles
Transverse Ranges; Liebre Mountains region; Acton: ca half mile E of the center of town, next to the Southern Pacific Railway, on the N side of Soledad Canyon Wash. T5N R13W SE 1/4 NE 1/4 SE 1/4 section 36; elevation ca 2725 ft.
831
Comment
UCD107313
Lupinus bicolor
A. C. Sanders; D. Malueg
1998-6-22
22042
Los Angeles
San Gabriel Mountains. Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon.
1006
Comment
UCR101707
Lupinus bicolor
B. G. Pitzer
1998-5-23
3734
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR119282
Lupinus bicolor
A. C. Sanders, D. Malueg
1998-6-22
22042
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR138499
Lupinus bicolor
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, c. 0.5 mi [southeast] of Blum Ranch
945
Comment
UCR255827
Lupinus bicolor
R. G. Swinney
2010-5-12
12737
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR258765
Lupinus bicolor
R. G. Swinney
2010-6-1
13128
Los Angeles
San Gabriel Mountains, lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent
994
Comment
UCR258825
Lupinus bicolor
R. G. Swinney
2010-5-11
12695
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR259944
Lupinus bicolor
R. G. Swinney
2010-6-1
13085
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
UCR271075
Lupinus bicolor
R. G. Swinney
2011-5-26
14835
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR271214
Lupinus bicolor
R. G. Swinney
2011-4-20
14462
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
UCR277222
Lupinus bicolor
R. G. Swinney
2010-6-1
13172
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0088572
Lupinus concinnus
R. G. Swinney
2010-5-11
12692
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0098641
Lupinus concinnus
R. G. Swinney
2010-5-11
12692
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
RSA594537
Lupinus concinnus
L. C. Wheeler
1967-5-9
9374
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA594538
Lupinus concinnus
L. C. Wheeler
1967-5-9
9375
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA617451
Lupinus concinnus
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon 1/2 mile south-southwest of Blum Ranch.
975
Comment
RSA674641
Lupinus concinnus
Scott D. White, Kent Hughes
2000-5-16
7858
Los Angeles
Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UCR110895
Lupinus concinnus
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
22003
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR258761
Lupinus concinnus
R. G. Swinney
2010-5-11
12692
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
SBBG69068
Lupinus excubitus
R. Hoffmann
1928-7-7
Los Angeles
Acton
Comment
UC15868
Lupinus formosus
J. H. Barber
1892-6-29
213
Los Angeles
near Acton; near Acton
Comment
RSA762600
Lupinus hyacinthinus
Orlando Mistretta, Christine Mistretta
2008-4-4
2330
Los Angeles
North of State Hwy 14 along Southern California Edison Transmission Line in the vicinity of Peaceful Valley Road (Segment 5, structure 53 per TRTP survey; 2008)
1220
Comment
RSA0010528
Lupinus sparsiflorus
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6795
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA777369
Lupinus sparsiflorus
Orlando Mistretta, Christine Mistretta
2010-5-19
5135
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA617453
Lupinus sparsiflorus subsp. sparsiflorus
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
Aliso Canyon 1/4 mile south-southwest of Blum Ranch
914
Comment
RSA86938
Lupinus sparsiflorus subsp. sparsiflorus
F. W. Peirson
1919-5-10
s.n.
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains
915
Comment
RSA0060775
Lupinus truncatus
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6815
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
UCR258941
Lupinus truncatus
R. G. Swinney
2010-5-11
12689
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
SBBG12484
Lycium andersonii
E. R. Blakley
1958-5-10
2299
Los Angeles
Acton Cyn turn-off of US 6
1066
Comment
CAS-BOT-BC231602
Lycium cooperi
J. E. Stumbo; J. C. Bayse
1966-4-11
LASCA- 539
Los Angeles
Along roadside c. 6 miles south of Palmdale
914
Comment
CAS-BOT-BC231609
Lycium cooperi
H. E. Hasse
1893-5-25
s.n.
Los Angeles
Near Acton
822
Comment
RSA0036428
Lycium cooperi
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6984
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0081499
Lycium cooperi
R. G. Swinney
2010-5-12
12761
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA226039
Lycium cooperi
Robert F. Thorne, C. W. Tilforth
1971-6-29
40670
Los Angeles
San Gabriel Mountains, Angeles National Forest: ca. 1/2 mi W of Soledad near mouth of Kentucky Springs Canyon
945
Comment
RSA428858
Lycium cooperi
J. E. Stumbo, J. C. Bayse
1966-4-11
LASCA- 539
Los Angeles
Along roadside c. 6 mi. south of Palmdale.
915
Comment
RSA570215
Lycium cooperi
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
5011
Los Angeles
Paris: ca. one mile E of Acton, next to the Southern Pacific Railway, on the N side of Soledad Canyon Wash.
835
Comment
RSA594353
Lycium cooperi
Steve D. Boyd, Lauren Raz
1996-10-14
9060
Los Angeles
Liebre Mountains region, near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station.
939
Comment
SDSU11114
Lycium cooperi
D. F. Howe
1947-5-6
1565
Los Angeles
Near Vincent, western Mojave Desert.
Comment
UC1083109
Lycium cooperi
Herbert L. Mason
1926-4-26
2969
Los Angeles
Mint Canyon Road, summit of 1st grade San Gabriel Mts.
Comment
UC1334663
Lycium cooperi
J. E. Stumbo and J. C. Bayse
1966-4-11
LASCA 539
Los Angeles
ca 6 mi s Palmdale
Comment
UC1871308
Lycium cooperi
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5011
Los Angeles
Transverse Ranges; Liebre Mountains region; Paris: ca. one mile E of Acton, next to the Southern Pacific Railway, on the N side of Soledad Canyon Wash, T5N R12W SW 1/4 NE 1/4 SW 1/4 section 31; elevation ca. 2740 ft.
835
Comment
UCD126612
Lycium cooperi
T. E. Weier
1941-6-26
s.n.
Los Angeles
San Gabriel Mountains near Vincent.
Comment
UCR259051
Lycium cooperi
R. G. Swinney
2010-5-12
12761
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
POM184705
Madia minima
Joseph A. Ewan
1932-6-15
7340
Los Angeles
1/2 mile above Horse Flats, Pine Flats Region
1706
Comment
RSA0036306
Malacothamnus fremontii
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6969
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0062839
Malacothamnus fremontii
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6762
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0091094
Malacothamnus fremontii
R. G. Swinney
2011-5-26
14834
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA434854
Malacothamnus fremontii
Anstruther Davidson
1920-6-1
3369
Los Angeles
Acton Road.
Comment
UC2029926
Malacothamnus fremontii
S. D. White, Kent Hughes
2000-5-16
7836
Los Angeles
SAN GABRIEL MTS.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
Comment
UCR151393
Malacothamnus fremontii
Scott D. White, Kent Hughes
2000-5-16
7836
Los Angeles
Transverse Ranges; San Gabriel Mtns region, Northern foothills near Acton; bajada slopes and unnamed ephemeral tributaries to Arrastre Canyon
1098
Comment
UCR270838
Malacothamnus fremontii
R. G. Swinney
2011-5-26
14834
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
JEPS26402
Malacothamnus marrubioides
F. W. Peirson
1921-7-1
774
Los Angeles
Arraster Creek, San Gabriel Mts., Los Angeles Co.
Comment
JEPS26408
Malacothamnus marrubioides
F. W. Peirson
1921-7-1
774
Los Angeles
Arraster Creek, San Gabriel Mts., Los Angeles Co.
Comment
RSA434851
Malacothamnus marrubioides
Anstruther Davidson
1892-7-4
s.n.
Los Angeles
Acton.
Comment
RSA674794
Malacothamnus marrubioides
Scott D. White, Kent Hughes
2000-5-16
7836
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA0047913
Malacothrix californica
R. G. Swinney
2010-5-12
12747
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
UCR255809
Malacothrix californica
R. G. Swinney
2010-5-12
12747
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
CAS-BOT-BC520318
Malacothrix clevelandii
R. G. Swinney
2010-5-11
12633
Los Angeles
San Gabriel Mountains: Acton, 0.7 road mi SE of jct of Soledad Canyon Rd & Crown Valley Rd., 0.3 mi E of Crown Valley Rd on dirt Rd below US Forest Service boundary
829
Comment
RSA0053899
Malacothrix clevelandii
R. G. Swinney
2010-5-11
12633
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0113365
Malacothrix clevelandii
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7517
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
UCR260000
Malacothrix clevelandii
R. G. Swinney
2010-5-11
12633
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270827
Malacothrix clevelandii
R. G. Swinney
2011-5-24
14826
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA0060766
Malacothrix glabrata
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6825
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0070192
Malacothrix glabrata
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6949
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
UCR108644
Malva nicaeensis
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
RSA608878
Malva parviflora
Louis C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
CAS-BOT-BC123661
Malvastrum gabrielense
Frank Warrington Peirson
1929-1-1
774
Los Angeles
San Gabriel Mts. Aliso Creek. Arraster.
1097
Comment
RSA670663
Malvastrum orbiculatum
Anstruther Davidson
1920-06
3369
Los Angeles
Acton.
Comment
RSA0053885
Marah macrocarpa
R. G. Swinney
2010-5-11
12638
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0061124
Marah macrocarpa
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6832
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
UCR259762
Marah macrocarpa
R. G. Swinney
2010-5-11
12638
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0113372
Marrubium vulgare
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7510
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0113367
Matricaria discoidea
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7515
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA431438
Matthiola incana
Anstruther Davidson
1921-5-1
s.n.
Los Angeles
Acton.
Comment
CAS-BOT-BC281523
Melica imperfecta
A. D. E. Elmer
1902-6-1
3646
Los Angeles
Acton
Comment
RSA0060811
Melica imperfecta
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6971
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0062859
Melica imperfecta
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6772
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0091541
Melica imperfecta
R. G. Swinney
2011-5-26
14856
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA360115
Melica imperfecta
B. A. Prigge
1986-3-29
7147
Los Angeles
E of Red Rover Mine Rd. and Antelope Valley Fwy
914
Comment
RSA562632
Melica imperfecta
D. Charlton
1989-4-30
3029
Los Angeles
Kentucky Sprngs, Sierra Highway-Angeles Crest Hwy, approximately 1 mile north of the northern boundary of the Angeles National Forest
1036
Comment
RSA674639
Melica imperfecta
Scott D. White, Kent Hughes
2000-5-16
7860
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UCD87703
Melica imperfecta
Collector Unknown
1948-5-1
s.n.
Los Angeles
1 mi. S. of Vincent, 8 mi. S.W. of Palmdale.
Comment
UCR270983
Melica imperfecta
R. G. Swinney
2011-5-26
14856
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
CAS-BOT-BC281094
Melica stricta
A. D. E. Elmer
1902-6-1
3719
Los Angeles
Acton
Comment
UC220593
Melica stricta
A. D. E. Elmer
Jun 1902
3719
Los Angeles
Acton
Comment
RSA0062838
Melilotus albus
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6761
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0053887
Mentzelia
R. G. Swinney
2010-5-11
12643
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0080720
Mentzelia
R. G. Swinney
2010-5-12
12757
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR101713
Mentzelia
B. G. Pitzer
1998-5-23
3760
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR151384
Mentzelia
Scott D. White, Kent Hughes
2000-5-16
7844
Los Angeles
Transverse Ranges; San Gabriel Mtns region, Northern foothills near Acton; bajada slopes and unnamed ephemeral tributaries to Arrastre Canyon
1098
Comment
UCR259045
Mentzelia
R. G. Swinney
2010-5-12
12757
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259980
Mentzelia
R. G. Swinney
2010-5-11
12643
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA225991
Mentzelia dispersa
Robert F. Thorne, C. W. Tilforth
1971-6-29
40678
Los Angeles
Soledad Canyon: N slope San Gabriel Mountains, ca 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. Angeles National Forest.
884
Comment
RSA703555
Mentzelia gracilenta
Gary D. Wallace, M. Wallace
1983-5-20
2078
Los Angeles
Aliso Canyon road between Acton and Angeles Forest highway.
Comment
SBBG119020
Mentzelia gracilenta
G. D. Wallace with M. Wallace
1983-5-20
2078
Los Angeles
Aliso Cyn rd between Acton and Angeles Forest hwy
Comment
RSA674786
Mentzelia montana
Scott D. White, Kent Hughes
2000-5-16
7844
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UC19587
Mentzelia montana
J. H. Barber
1897-6-28
211
Los Angeles
Kentucky Springs
Comment
JEPS43895
Mentzelia ravenii
Frank W. Peirson
1919-5-10
395
Los Angeles
San Gabriel Mountains, Arraster Creek
914
Comment Read comments Feb 20 2013
RSA0113369
Mentzelia ravenii
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7513
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA69566
Mentzelia ravenii
F. W. Peirson
1919-5-10
395
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains.
915
Comment Read comments Feb 20 2013
UCR119281
Mentzelia ravenii
A. C. Sanders, D. Malueg
1998-6-22
22041
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment Read comments Apr 10 2008
CAS-BOT-BC167612
Mentzelia veatchiana
John Thomas Howell
1930-5-12
4872
Los Angeles
1 mile north of Acton
Comment
RSA0036423
Mentzelia veatchiana
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6979
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0060786
Mentzelia veatchiana
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6804
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA570324
Mentzelia veatchiana
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4992
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA595934
Mentzelia veatchiana
Louis C. Wheeler
1967-5-9
9386
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA666627
Mentzelia veatchiana
A. C. Sanders, D. Malueg
1998-6-22
22041
Los Angeles
Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment Read comments Apr 10 2008
RSA756894
Mentzelia veatchiana
Orlando Mistretta, Christine Mistretta
2008-4-7
2346
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 48 per TRTP survey-2008)
1085
Comment
RSA757803
Mentzelia veatchiana
Orlando Mistretta, Christine Mistretta
2008-4-7
2370
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 46 per TRTP survey-2008)
1031
Comment
UC1871145
Mentzelia veatchiana
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4992
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
RSA0053900
Microseris lindleyi
R. G. Swinney
2010-5-11
12631
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0091547
Microseris lindleyi
R. G. Swinney
2011-5-26
14837
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA595933
Microseris lindleyi
L. C. Wheeler
1967-5-9
9385
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA674775
Microseris lindleyi
Scott D. White, K. Szabo
2000-5-16
7856
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UCR259089
Microseris lindleyi
R. G. Swinney
2010-5-12
12754
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR260001
Microseris lindleyi
R. G. Swinney
2010-5-11
12631
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270931
Microseris lindleyi
R. G. Swinney
2011-5-26
14837
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR95333
Microseris lindleyi
L. C. Wheeler
1967-5-9
9385
Los Angeles
San Gabriel Mtns, Aliso Canyon, east of Acton, c. 1 mi downstream from Wagonwheel Ranch
1067
Comment
SBBG66673
Mimetanthe pilosa
R. Hoffmann
1928-7-7
Los Angeles
near Acton
Comment
UCR259981
Mimulus
R. G. Swinney
2010-5-11
12642
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA777687
Mimulus androsaceus
Orlando Mistretta, Christine Mistretta
2010-5-19
5104
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA654212
Mimulus aurantiacus
Marilyn Porter
1991-5-19
32
Los Angeles
Upland at San Bernardino County line south from parking area at Shinn Road and Mount Baldy Road. Followed abandoned road beginning from road side to San Antonio Dam.
671
Comment
UCR101725
Mimulus bigelovii
B. G. Pitzer
1998-5-23
3744
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA0091542
Mimulus floribundus
R. G. Swinney
2011-5-26
14884
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA0110536
Mimulus floribundus
R. G. Swinney
2010-6-1
13136
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA777362
Mimulus floribundus
Orlando Mistretta, Christine Mistretta
2010-5-19
5113
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR110878
Mimulus floribundus
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
22008
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR270930
Mimulus floribundus
R. G. Swinney
2011-5-26
14884
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR272578
Mimulus floribundus
R. G. Swinney
2011-5-24
14816
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
UCR276972
Mimulus floribundus
R. G. Swinney
2010-6-1
13136
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0108847
Mimulus guttatus
R. G. Swinney
2010-6-1
13146
Los Angeles
San Gabriel Mountains: Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UC184469
Mimulus guttatus
A. D. E. Elmer
June, 1902
3645
Los Angeles
Acton Mt. Gleason
Comment
UC1971320
Mimulus guttatus
Louis C. Wheeler
1967-5-23
9671
Los Angeles
SAN GABRIEL MOUNTAINS: Ravine immediately southwest of mouth of Bear Canyon, off Soledad Canyon.
Comment
UCR270832
Mimulus guttatus
R. G. Swinney
2011-5-24
14800
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
UCR276974
Mimulus guttatus
R. G. Swinney
2010-6-1
13146
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA777364
Mimulus palmeri
Orlando Mistretta, Christine Mistretta
2010-5-19
5111
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
SBBG66686
Mimulus parishii
R. Hoffmann
1928-7-7
Los Angeles
Acton
Comment
RSA0091543
Mimulus pilosus
R. G. Swinney
2011-5-26
14883
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA0110538
Mimulus pilosus
R. G. Swinney
2010-6-1
13139
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA777361
Mimulus pilosus
Orlando Mistretta, Christine Mistretta
2010-5-19
5114
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR110888
Mimulus pilosus
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21999
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR270929
Mimulus pilosus
R. G. Swinney
2011-5-26
14883
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR276985
Mimulus pilosus
R. G. Swinney
2010-6-1
13139
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA674779
Minuartia douglasii
Scott D. White, Kent Hughes
2000-5-16
7851
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA756893
Minuartia douglasii
Orlando Mistretta, Christine Mistretta
2008-4-7
2345
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 48 per TRTP survey-2008)
1085
Comment
RSA0081142
Mirabilis laevis
R. G. Swinney
2010-6-1
13125
Los Angeles
Lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
UCR270127
Mirabilis laevis
R. G. Swinney
2010-6-1
13125
Los Angeles
San Gabriel Mountains, lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
RSA0070283
Mirabilis laevis var. crassifolia
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7000
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA69499
Mirabilis laevis var. villosa
F. W. Peirson
1919-5-10
1853
Los Angeles
Arraster [Arrastre] Creek, San Gabriel Mountains.
838
Comment
RSA226048
Monardella breweri
Robert F. Thorne, C. W. Tilforth
1971-6-29
40679
Los Angeles
Soledad Canyon: N slope San Gabriel Mountains, ca 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. Angeles National Forest.
884
Comment
CAS-BOT-BC219844
Monardella breweri subsp. breweri
Roxana S. Ferris
1918-6-12
949
Los Angeles
3 miles above Acton on Palmdale - Saugus Road
Comment
CAS-BOT-BC219994
Monardella breweri subsp. lanceolata
H. E. Hasse
1893-5-25
s.n.
Los Angeles
Acton
Comment
UCR115990
Monardella breweri subsp. lanceolata
A. C. Sanders, D. Malueg
1998-6-22
22038
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
RSA0003920
Monardella elmeri
A. D. E. Elmer
1902-06
3681
Los Angeles
Acton. Mt. Gleason.
829
Comment
RSA0036046
Muhlenbergia rigens
R. G. Swinney
2009-11-16
11635
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0097619
Muhlenbergia rigens
R. G. Swinney
2011-5-26
14869
Los Angeles
San Gabriel Mountains: 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR239979
Muhlenbergia rigens
R. G. Swinney
2009-11-16
11635
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0036976
Muilla maritima
R. G. Swinney
2010-5-11
12667
Los Angeles
San Gabriel Mountains: Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA0070127
Muilla maritima
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6959
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA674791
Muilla maritima
Scott D. White, Kent Hughes
2000-5-16
7839
Los Angeles
Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
SBBG133652
Muilla maritima
L. Gross, P. DeVries, O. Gasser
2015-4-7
6959
Los Angeles
Arrastre Cyn, near Acton; started at the junction between Arrastre Cyn Rd and Moody Truck Trail; follow the crk and slope beyond where Moody Truck Trail crosses the crk, NE side slope only
807
Comment
UCR252578
Muilla maritima
R. G. Swinney
2010-5-11
12667
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270834
Muilla maritima
R. G. Swinney
2011-5-24
14797
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
JEPS1433
Nama californica
Frank W. Peirson
1919-5-10
396
Los Angeles
Arraster Creek; San Gabriel Mountains, Arraster Creek
914
Comment
RSA77253
Nama californica
F. W. Peirson
1919-5-10
396
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains.
915
Comment
RSA484133
Nassella cernua
Anstruther Davidson
1920-06
s.n.
Los Angeles
Acton.
Comment
RSA757801
Nassella cernua
Orlando Mistretta, Christine Mistretta
2008-4-7
2368
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 46 per TRTP survey-2008)
1031
Comment
UC1133132
Nassella cernua
H. A. Jensen
1933-5-18
303
Los Angeles
opposite mouth of Aliso Canyon; Tujunga Quadrangle
Comment
UCD87396
Nassella cernua
A. A. Beetle
1942-4-24
3216
Los Angeles
Rt. 6, 10 miles south of Palmdale.
Comment
UCD87402
Nassella cernua
A. A. Beetle
1942-4-24
3216
Los Angeles
Rt. 6, 10 miles south of Palmsdale.
Comment
CLARK-A1528-3449
Navarretia breweri
John C. Roos, Lucille Roos
1952-7-28
5855
Inyo
White Mountains
3200
Comment
RSA777355
Nemacladus longiflorus var. breviflorus
Orlando Mistretta, Christine Mistretta
2010-5-19
5102
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA777927
Nemacladus pinnatifidus
Orlando Mistretta, Christine Mistretta
2010-5-19
5124
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA0040382
Nemacladus secundiflorus
R. G. Swinney
2010-5-11
12656
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
UCR252886
Nemacladus secundiflorus
R. G. Swinney
2010-5-11
12656
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0011361
Nemacladus sigmoideus
Orlando Mistretta, Youssef Atallah
2011-8-12
6022
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
RSA595931
Nemacladus sigmoideus
L. C. Wheeler
1967-5-9
9388
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA0065634
Nemophila menziesii var. integrifolia
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6789
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA570348
Nemophila menziesii var. integrifolia
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4951
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA618787
Nemophila menziesii var. integrifolia
Louis C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch.
945
Comment
UC1871236
Nemophila menziesii var. integrifolia
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4951
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
RSA0091743
Nemophila pedunculata
R. G. Swinney
2011-5-26
14847
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR270505
Nemophila pedunculata
R. G. Swinney
2011-5-26
14847
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0053881
Nemophila spatulata
R. G. Swinney
2010-5-11
12635
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
UCR259757
Nemophila spatulata
R. G. Swinney
2010-5-11
12635
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0036977
Nicotiana attenuata
R. G. Swinney
2010-5-11
12668 A
Los Angeles
San Gabriel Mountains: Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA668154
Nicotiana attenuata
Ian Swift
2001-5-17
131
Los Angeles
Upper Soledad Cyn., Santa Clara River wash, 0.5 mi. southeast of Acton.
939
Comment
UC26149
Nicotiana attenuata
J. H. Barber
1897-6-28
207 a
Los Angeles
Kentucky Springs
Comment
UCR110891
Nicotiana attenuata
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
21992
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR252577
Nicotiana attenuata
R. G. Swinney
2010-5-11
12668 A
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR252576
Nicotiana quadrivalvis
R. G. Swinney
2010-5-11
12668 B
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0116487
Opuntia basilaris
R. G. Swinney
2010-6-1
13087 D
Los Angeles
San Gabriel Mountains; Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
UCR276956
Opuntia basilaris
R. G. Swinney
2010-6-1
13087 D
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
UCR279477
Opuntia basilaris var. brachyclada
R. G. Swinney
2011-5-26
14833
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0116851
Opuntia phaeacantha
R. G. Swinney
2010-6-1
13087 C
Los Angeles
San Gabriel Mountains; Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
UCR276957
Opuntia phaeacantha
R. G. Swinney
2010-6-1
13087 C
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
POM353682
Orobanche bulbosa
H. E. Hasse
1893-08
s.n.
Los Angeles
Acton.
Comment
CAS-BOT-BC274173
Pappostipa speciosa
A. D. E. Elmer
1902-6-1
3709
Los Angeles
Acton
Comment
CAS-BOT-BC274178
Pappostipa speciosa
Lewis S. Rose
1968-4-5
68017
Los Angeles
Acton, Mojave Desert
822
Comment
SEINET191366
Pappostipa speciosa
A. A. Beetle
1942-4-24
3215
Los Angeles
Rt. 6 6 mi S of Palmdale on roadside
Comment
RSA0070193
Pectocarya anisocarpa
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6948
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
UCR101694
Pectocarya anisocarpa
B. G. Pitzer
1998-5-23
3729
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA0010523
Pectocarya linearis subsp. ferocula
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6800
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0061128
Pectocarya linearis subsp. ferocula
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6833
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0063026
Pectocarya linearis subsp. ferocula
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7014
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0083166
Pectocarya linearis subsp. ferocula
R. G. Swinney
2010-6-1
13130
Los Angeles
lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent.
994
Comment
RSA0097168
Pectocarya linearis subsp. ferocula
R. G. Swinney
2011-4-20
14457
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
RSA0098645
Pectocarya linearis subsp. ferocula
R. G. Swinney
2010-6-1
13130
Los Angeles
San Gabriel Mountains: lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent
994
Comment
RSA0113906
Pectocarya linearis subsp. ferocula
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7550 a
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA757215
Pectocarya linearis subsp. ferocula
Orlando Mistretta, Christine Mistretta
2008-4-7
2366
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 46 per TRTP survey-2008)
1031
Comment
UCR258763
Pectocarya linearis subsp. ferocula
R. G. Swinney
2010-6-1
13130
Los Angeles
San Gabriel Mountains, lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent
994
Comment
UCR271137
Pectocarya linearis subsp. ferocula
R. G. Swinney
2011-4-20
14457
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
OBI2907
Pectocarya penicillata
Lewis S. Rose
1968-4-5
68015
Los Angeles
Acton, Mojave Desert
823
Comment
RSA0036305
Pectocarya penicillata
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6970
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0047909
Pectocarya penicillata
R. G. Swinney
2010-5-12
12751
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0053875
Pectocarya penicillata
R. G. Swinney
2010-5-11
12624
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0060763
Pectocarya penicillata
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6828
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0108842
Pectocarya penicillata
R. G. Swinney
2010-6-1
13158
Los Angeles
San Gabriel Mountains: Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0113907
Pectocarya penicillata
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7550 b
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA570180
Pectocarya penicillata
T. S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
5017
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA596063
Pectocarya penicillata
L. C. Wheeler
1967-5-9
9390
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
UC1871150
Pectocarya penicillata
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4986
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCR255805
Pectocarya penicillata
R. G. Swinney
2010-5-12
12751
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259603
Pectocarya penicillata
R. G. Swinney
2010-5-11
12624
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270506
Pectocarya penicillata
R. G. Swinney
2011-5-26
14848
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR276981
Pectocarya penicillata
R. G. Swinney
2010-6-1
13158
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR95190
Pectocarya penicillata
L. C. Wheeler
1967-5-9
9390
Los Angeles
San Gabriel Mtns, Aliso Canyon, east of Acton, c. 1 mi downstream from Wagonwheel Ranch
1067
Comment
RSA570184
Pectocarya recurvata
T. S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
5021
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA674638
Pectocarya recurvata
Scott D. White, Kent Hughes
2000-5-16
7861
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA0039126
Pectocarya setosa
R. G. Swinney
2010-5-11
12671
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0061142
Pectocarya setosa
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6846
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA570197
Pectocarya setosa
T. S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
5035
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA674637
Pectocarya setosa
Scott D. White, Kent Hughes
2000-5-16
7862
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UC1871225
Pectocarya setosa
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5035
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UCD120193
Pectocarya setosa
A. C. Sanders; D. Malueg
1998-6-22
22048
Los Angeles
San Gabriel Mtns. Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon.
1006
Comment
UCR101782
Pectocarya setosa
B. G. Pitzer
1998-5-23
3750
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR119285
Pectocarya setosa
A. C. Sanders, D. Malueg
1998-6-22
22048
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR252555
Pectocarya setosa
R. G. Swinney
2010-5-11
12671
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270830
Pectocarya setosa
R. G. Swinney
2011-5-24
14823
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA0062860
Pellaea mucronata var. mucronata
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6773
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
NY583787
Penstemon centranthifolius
A. D. E. Elmer
06 1902
3606
Los Angeles
Acton
Comment
RSA0040383
Penstemon centranthifolius
R. G. Swinney
2010-5-11
12650
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA0061134
Penstemon centranthifolius
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6839
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0116122
Penstemon centranthifolius
R. G. Swinney
2010-6-1
13164
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA570206
Penstemon centranthifolius
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
5001
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
SBBG118807
Penstemon centranthifolius
G. D. Wallace with M. Wallace
1983-5-20
2073
Los Angeles
Aliso Cyn rd between Acton and Angeles Nat Forest Hwy
Comment
SBBG33446
Penstemon centranthifolius
A. D. E. Elmer
-Jun-1902
1606
Los Angeles
Acton
Comment
UCR115991
Penstemon centranthifolius
A. C. Sanders, D. Malueg
1998-6-22
22037
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR252888
Penstemon centranthifolius
R. G. Swinney
2010-5-11
12650
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR277394
Penstemon centranthifolius
R. G. Swinney
2010-6-1
13164
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UC249281
Penstemon grinnellii
A. D. E. Elmer
June 1902
3615
Los Angeles
Acton
Comment
NY601209
Penstemon grinnellii var. grinnellii
A. D. E. Elmer
06 1902
3615
Los Angeles
Acton
Comment
UCR270896
Penstemon heterophyllus subsp. heterophyllus
R. G. Swinney
2011-5-24
14830
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA408101
Penstemon heterophyllus var. australis
Anstruther Davidson
1892-7-4
s.n.
Los Angeles
Acton.
Comment
RSA674842
Penstemon heterophyllus var. australis
Scott D. White, Kent Hughes
2000-5-16
7831
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
NY601696
Penstemon heterophyllus var. heterophyllus
A. D. E. Elmer
06 1902
3707
Los Angeles
Acton
Comment
RSA424045
Penstemon rostriflorus
H. E. Hasse
1893-08
s.n.
Los Angeles
Acton.
Comment
RSA654168
Penstemon spectabilis subsp. subviscosus
Marilyn Porter
1991-5-19
29
Los Angeles
Upland at San Bernardino County line south from parking area at Shinn Road and Mount Baldy Road. Followed abandoned road beginning from road side to San Antonio Dam.
671
Comment
RSA0062865
Pentagramma triangularis subsp. triangularis
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6778
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
CAS-BOT-BC217828
Perideridia pringlei
H. E. Hasse
1893-5-25
s.n.
Los Angeles
Acton
Comment
UC106553
Perideridia pringlei
Dr. A. Davidson
Los Angeles
Acton
Comment
JEPS1475
Phacelia affinis
Frank W. Peirson
1919-5-10
410
Los Angeles
Arraster Creek San Gabriel Mountains
914
Comment
RSA0040384
Phacelia affinis
R. G. Swinney
2010-5-11
12649
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA75512
Phacelia affinis
F. W. Peirson
1919-5-10
410
Los Angeles
Arraster Creek, San Gabriel Mts.
Comment
RSA777682
Phacelia affinis
Orlando Mistretta, Christine Mistretta
2010-5-19
5108
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
SD248440
Phacelia affinis
R. G. Swinney
2010-5-11
12649
Los Angeles
San Gabriel Mountains: Acton, 0.7 road miles east of Soledad Canyon Road & Crown Valley Road, 0.3 mile east of Crown Valley Road on dirt toad, below US Forest Service boundary (Acton 7.5'Q)
829
Comment
UCR252889
Phacelia affinis
R. G. Swinney
2010-5-11
12649
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
SBBG33428
Phacelia bicolor
A. D. E. Elmer
-Jun-1902
Los Angeles
Acton
Comment
RSA0039060
Phacelia brachyloba
R. G. Swinney
2010-5-11
12658
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0069777
Phacelia brachyloba
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6995
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side, slope only.
807
Comment
RSA0088599
Phacelia brachyloba
R. G. Swinney
2010-5-11
12686
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
UCR252884
Phacelia brachyloba
R. G. Swinney
2010-5-11
12658
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR261784
Phacelia brachyloba
R. G. Swinney
2010-5-11
12686
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR258940
Phacelia campanularia
R. G. Swinney
2010-5-11
12690
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR259599
Phacelia campanularia
R. G. Swinney
2010-5-11
12623
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0011597
Phacelia cryptantha
Orlando Mistretta, Christine Mistretta
2011-6-15
5693
Los Angeles
Northern edge of San Gabriel Mountains, 0.6 air miles N of Aliso Cyn Rd,.
1078
Comment
RSA0040377
Phacelia cryptantha
Richard G. Swinney
2010-5-11
12652
Los Angeles
San Gabriel Mountains: Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
RSA0113683
Phacelia cryptantha
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7542
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA674784
Phacelia cryptantha
Scott D. White, Kent Hughes
2000-5-16
7846
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UCR252878
Phacelia cryptantha
R. G. Swinney
2010-5-11
12652
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA595813
Phacelia curvipes
Louis C. Wheeler
1967-5-9
9391
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
UCR95334
Phacelia curvipes
L. C. Wheeler
1967-5-9
9391
Los Angeles
San Gabriel Mtns, Aliso Canyon, east of Acton, c. 1 mi downstream from Wagonwheel Ranch
1067
Comment
SBBG33430
Phacelia davidsonii
A. D. E. Elmer
-Jun-1902
3658
Los Angeles
Acton
Comment
RSA0060780
Phacelia distans
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6810
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0069774
Phacelia distans
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6992
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0083016
Phacelia distans
R. G. Swinney
2010-5-12
12764
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0092145
Phacelia distans
R. G. Swinney
2011-5-26
14843
Los Angeles
San Gabriel Mountains: 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA0110532
Phacelia distans
R. G. Swinney
2010-6-1
13151
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0113809
Phacelia distans
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7544
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA570325
Phacelia distans
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4993
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA615458
Phacelia distans
Louis C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, 1/4 mile SSW of Blum Ranch.
915
Comment
RSA620241
Phacelia distans
B. Pitzer
1998-5-23
3753
Los Angeles
Western Transverse Range Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
SEINET13386997
Phacelia distans
R. G. Swinney
2011-1
14843
Los Angeles
San Gabriel Mountains: 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn. (Pacifico Mtn. 7.5' Q.) (T4N R12W S15)
1061
Comment
UC1871144
Phacelia distans
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4993
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCR101708
Phacelia distans
B. G. Pitzer
1998-5-23
3753
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR259060
Phacelia distans
R. G. Swinney
2010-5-12
12764
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR272573
Phacelia distans
R. G. Swinney
2011-5-26
14843
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR276977
Phacelia distans
R. G. Swinney
2010-6-1
13151
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
LA88540
Phacelia douglasii
O. H. Kappler;
1946-4-13
1128
Los Angeles
Mint Canyon Road, 8 mi. S of Palmdale
Comment
RSA0081498
Phacelia douglasii
R. G. Swinney
2010-5-12
12760
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0087095
Phacelia douglasii
R. G. Swinney
2010-6-1
13083
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
RSA0089538
Phacelia douglasii
Steve D. Boyd, Gary D. Wallace
2011-4-14
12318
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Cnayon Road and Crown Valley Road.
829
Comment
RSA552393
Phacelia douglasii
D. Charlton
1990-4-7
4109
Los Angeles
Kentucky Springs, Sierra Highway, northern edge of Angeles National Forest.
1037
Comment
RSA570285
Phacelia douglasii
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4962
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA617207
Phacelia douglasii
Louis C. Wheeler
1973-4-29
s.n.
Los Angeles
San Gabriel Mountains: Kentucky Springs County Park.
Comment
RSA756584
Phacelia douglasii
Orlando Mistretta, Christine Mistretta
2008-4-3
2275
Los Angeles
Transverse Ranges; Liebre Mountains region: Southern California Edison transmission line tower (Segment 5, Structure 62, per TRTP survey 2008) just North of State Hwy 14 in the vicinity of Soledad Pass.
Comment
SEINET13383128
Phacelia douglasii
R. G. Swinney
2010-1
13083
Los Angeles
San Gabriel Mountains: Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1073
Comment
UC1611548
Phacelia douglasii
Tim Ross, Steve Boyd, Laurel Arnseth
1991-4-30
4962
Los Angeles
about 1/2 mi e Acton; Acton USGS 7.5 Quadrangle, Soledad Canyon Wash
829
Comment
UCR110877
Phacelia douglasii
A. C. Sanders, D. Malueg, K. D. Jones
1998-6-22
22006
Los Angeles
San Gabriel Mtns., Soledad Pass area at the N foot of the mtns, c. 5 miles SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just south of Vincent Substation
1000
Comment
UCR157731
Phacelia douglasii
David Charlton
1990-4-7
4199
Los Angeles
Western San Gabriel Mtns. Foothills, Soledad Pass, Kentucky Springs development, 1 mile south of Hwy 14 on Angeles Forest Hwy (N-3), c. 5 mi. (airline) south of Palmdale
1159
Comment
UCR259044
Phacelia douglasii
R. G. Swinney
2010-5-12
12760
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259903
Phacelia douglasii
R. G. Swinney
2010-6-1
13083
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
JEPS2056
Phacelia fremontii
Frank W. Peirson
1919-5-10
400
Los Angeles
Arraster Creek San Gabriel Mountains
914
Comment
RSA0053877
Phacelia fremontii
R. G. Swinney
2010-5-11
12629
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0061139
Phacelia fremontii
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6844
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0113370
Phacelia fremontii
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7512
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA570291
Phacelia fremontii
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4969
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA595626
Phacelia fremontii
Louis C. Wheeler
1967-5-9
9379
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA75529
Phacelia fremontii
F. W. Peirson
1919-5-10
400
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains.
915
Comment
SFV2987
Phacelia fremontii
P. G. Kilburn
1958-4-12
715
Los Angeles
San Gabriel Mountains Soledad Canyon, 0.5 miles south of junction with U. S. Highway 6.
900
Comment
UC55296
Phacelia fremontii
J. H. Barber
1897-6-28
210
Los Angeles
Kentucky Springs
Comment
UCR176960
Phacelia fremontii
L. C. Wheeler
1967-5-9
9379
Los Angeles
San Gabriel Mtns, Aliso Canyon, east of Acton, c. 1 mi downstream from Wagonwheel Ranch
1067
Comment
UCR258947
Phacelia fremontii
R. G. Swinney
2010-5-11
12698
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR260004
Phacelia fremontii
R. G. Swinney
2010-5-11
12629
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0091092
Phacelia imbricata subsp. imbricata
R. G. Swinney
2011-5-26
14867
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR270836
Phacelia imbricata subsp. imbricata
R. G. Swinney
2011-5-26
14867
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0010526
Phacelia minor
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6797
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0053876
Phacelia minor
R. G. Swinney
2010-5-11
12623
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0060818
Phacelia minor
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6966
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA618788
Phacelia minor
Louis C. Wheeler
1973-4-20
s.n.
Los Angeles
Aliso Canyon 1/4 mile south-southwest of Blum Ranch.
915
Comment
RSA0088568
Phacelia ramosissima
R. G. Swinney
2010-5-11
12697
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0098637
Phacelia ramosissima
R. G. Swinney
2010-5-11
12697
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR258951
Phacelia ramosissima
R. G. Swinney
2010-5-11
12697
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
RSA0103788
Phacelia tanacetifolia
R. G. Swinney
2011-4-20
14464
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
UCR271213
Phacelia tanacetifolia
R. G. Swinney
2011-4-20
14464
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
CAS-BOT-BC520385
Pholistoma membranaceum
Steve Boyd; Gary Wallace
2011-4-14
12319
Los Angeles
Transverse Ranges: Liebre / San Gabriel Mtns region. Acton Wash ca 3 km E of jct of Soledad Canyon Rd and Crown Valley Rd
829
Comment
RSA0081796
Pholistoma membranaceum
R. G. Swinney
2010-5-12
12766
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA459285
Pholistoma membranaceum
J. P. Broughton, K. K. Muller
1971-4-2
1350
Los Angeles
Soledad Canyon Road, ca. 5 miles south of Palmdale.
Comment
RSA570183
Pholistoma membranaceum
Tim S. Ross
1991-4-30
5020
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash.
841
Comment
RSA620237
Pholistoma membranaceum
B. Pitzer
1998-5-23
3732
Los Angeles
Western Transverse Range Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
SBBG41361
Pholistoma membranaceum
J. P. Broughton, K. K. Muller
1971-4-2
1350
Los Angeles
Soledad Cyn Rd, ca. 5 mi S of Palmdale
Comment
UC1871261
Pholistoma membranaceum
T. S. Ross
1991-4-30
5020
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UCR101709
Pholistoma membranaceum
B. G. Pitzer
1998-5-23
3732
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR259058
Pholistoma membranaceum
R. G. Swinney
2010-5-12
12766
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR264737
Pholistoma membranaceum
Steve Boyd, Gary D. Wallace
2011-4-14
12321
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
CAS-BOT-BC134966
Phoradendron bolleanum
F. W. Peirson
1919-5-10
4682
Los Angeles
Arrasler, San Gabirel Mts.
853
Comment
CAS-BOT-BC134967
Phoradendron bolleanum
A. D. E. Elmer
1902-6-1
3607
Los Angeles
Acton
Comment
CAS-BOT-BC134968
Phoradendron bolleanum
A. D. E. Elmer
1902-6-1
3607
Los Angeles
Acton
Comment
CAS-BOT-BC134969
Phoradendron bolleanum
A. D. E. Elmer
1902-6-1
3607
Los Angeles
Acton
Comment
OBI81440
Phoradendron bolleanum
R. G. Swinney
2009-11-13
11614
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station.
921
Comment
RSA0087088
Phoradendron bolleanum
R. G. Swinney
2010-6-1
13084
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
SBBG61554
Phoradendron bolleanum
R. Hoffmann
1927-8-31
Los Angeles
E slope of hill toward Acton
Comment
SEINET13383131
Phoradendron bolleanum
R. G. Swinney
2010-1
13084
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1073
Comment
SEINET4560564
Phoradendron bolleanum
R. G. Swinney
2009-1
11614
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: Confuence of Kentucky Spring Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
920
Comment
UCR240027
Phoradendron bolleanum
R. G. Swinney
2009-11-13
11614
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
UCR259896
Phoradendron bolleanum
R. G. Swinney
2010-6-1
13084
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
POM354314
Phoradendron bolleanum var. densum
Anstruther Davidson
1892-7-4
s.n.
Los Angeles
Acton.
Comment
RSA594354
Phoradendron bolleanum var. densum
Steve D. Boyd, Lauren Raz
1996-10-14
9061 A
Los Angeles
Liebre Mountains region, near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station.
939
Comment
POM50863
Phoradendron densum
A. D. E. Elmer
1902-06
3607
Los Angeles
Acton. Mt. Gleason.
829
Comment
RSA34534
Phoradendron densum
N. C. Cooper
1943-11-19
992
Los Angeles
Mint Canyon, mountainside near Mojave Desert.
762
Comment
UC1434033
Phoradendron densum
G. B. Van Schaack
1950-7-31
2983
Los Angeles
Acton
Comment
UC220850
Phoradendron densum
A. D. E. Elmer
June 1902
3607
Los Angeles
Acton
Comment
UC6070
Phoradendron densum
J. H. Barber
1897-6-28
205
Los Angeles
Kentucky Springs near Acton; Kentucky Springs
Comment
CAS-BOT-BC141313
Phoradendron serotinum subsp. tomentosum
Louis C. Wheeler
1932-4-10
610
Los Angeles
Gleason Canyon at Aliso Canyon Road
914
Comment
POM180305
Phoradendron villosum
Louis C. Wheeler
1932-4-10
610
Los Angeles
San Gabriel Mountains: Gleason Canyon at Aliso Canyon Road.
915
Comment
POM354329
Phoradendron villosum
Anstruther Davidson
1892-7-4
s.n.
Los Angeles
Acton.
Comment
RSA756174
Phoradendron villosum
Orlando Mistretta, Christine Mistretta
2008-4-4
2329
Los Angeles
North of State Hwy 14 along Southern California Edison Transmission Line in the vicinity of Peaceful Valley Road (Segment 5, structure 53 per TRTP survey; 2008)
1220
Comment
CAS-BOT-BC78866
Pinus monophylla
Geo. B. Grant
1902-6-1
268
Los Angeles
unspecified
1828
Comment
RSA741559
Pistacia vera
Justin M. Wood
2008-11-21
253
Los Angeles
Beartrap Canyon @ confluence w/ Aliso Canyon.
1021
Comment
UCR201413
Pistacia vera
Justin M. Wood
2008-11-21
253
Los Angeles
San Gabriel Mountains, Beartrap Canyon at confluence with Aliso Canyon
1026
Comment
RSA0047911
Plagiobothrys arizonicus
R. G. Swinney
2010-5-12
12749
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
UCR101693
Plagiobothrys arizonicus
B. G. Pitzer
1998-5-23
3733
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR255807
Plagiobothrys arizonicus
R. G. Swinney
2010-5-12
12749
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0063028
Plagiobothrys canescens
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7012
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA777216
Plagiobothrys canescens
Orlando Mistretta, Christine Mistretta
2010-5-19
5131
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA0062835
Plagiobothrys canescens var. canescens
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6758
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
UCR270856
Plagiobothrys collinus
R. G. Swinney
2011-5-24
14796
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA0062861
Platanus racemosa
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6774
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0049938
Platystemon californicus
R. G. Swinney
2010-5-12
12745
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA615702
Platystemon californicus
Louis C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch.
945
Comment
UCR255830
Platystemon californicus
R. G. Swinney
2010-5-12
12745
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0060762
Poa secunda
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6818
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0088573
Poa secunda
R. G. Swinney
2010-5-11
12693
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0091140
Poa secunda
R. G. Swinney
2011-5-24
14804
Los Angeles
to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1049
Comment
RSA594535
Poa secunda
L. C. Wheeler
1967-5-9
9372
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
UCR126801
Poa secunda
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mtns., Aliso Canyon c. 0.5 mi SSW of Blum Ranch
945
Comment
UCR258760
Poa secunda
R. G. Swinney
2010-5-11
12693
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR270818
Poa secunda
R. G. Swinney
2011-5-24
14804
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA618789
Poa secunda subsp. secunda
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch
945
Comment
RSA0061143
Polypogon monspeliensis
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6753
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0088600
Polypogon monspeliensis
R. G. Swinney
2010-5-11
12700
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
RSA0091321
Polypogon monspeliensis
R. G. Swinney
2011-5-26
14871
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA0098635
Polypogon monspeliensis
R. G. Swinney
2010-5-11
12700
Los Angeles
San Gabriel Mountains: east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR258824
Polypogon monspeliensis
R. G. Swinney
2010-5-11
12700
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR270904
Polypogon monspeliensis
R. G. Swinney
2011-5-26
14871 B
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
CAS-BOT-BC102552
Populus fremontii
L. R. Abrams
1910-2-25
4323
Los Angeles
Soledad Canyon near Acton
Comment
UCR276976
Populus fremontii
R. G. Swinney
2010-6-1
13145
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR95477
Populus fremontii
L. C. Wheeler
1967-5-9
9399
Los Angeles
San Gabriel Mtns., Gleason Canyon, south of Aliso Canyon
1006
Comment
RSA0065850
Populus fremontii subsp. fremontii
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6781
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA570203
Populus fremontii subsp. fremontii
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
4998
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
RSA592277
Populus fremontii subsp. fremontii
Louis C. Wheeler
1967-5-9
9399
Los Angeles
San Gabriel Mountains. Gleason Canyon, south of Aliso Canyon.
945
Comment
UCR270891
Populus nigra
R. G. Swinney
2011-5-26
14879
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
LA208115
Prunus fasciculata
Louis C. Wheeler;
1932-4-10
609
Los Angeles
San Gabriel Mountains, 3 mi. S Vincent
1066
Comment
OBI10063
Prunus fasciculata
Louis C. Wheeler
1932-4-10
609
Los Angeles
San Gabriel Mts 3 mi S Vincent
1067
Comment
RSA613728
Prunus fasciculata var. fasciculata
Louis C. Wheeler
1973-4-20
s.n.
Los Angeles
Aliso Canyon 1/4 mile south-southwest of Blum Ranch.
915
Comment
RSA0116121
Prunus ilicifolia
R. G. Swinney
2010-6-1
13161
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR277391
Prunus ilicifolia
R. G. Swinney
2010-6-1
13161
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0110534
Pseudognaphalium californicum
R. G. Swinney
2010-6-1
13134
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR276970
Pseudognaphalium californicum
R. G. Swinney
2010-6-1
13134
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0012268
Pseudognaphalium stramineum
Orlando Mistretta, Youssef Atallah
2011-8-12
6026
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy.
1083
Comment
CAS-BOT-BC421192
Pterostegia drymarioides
B. Pitzer
1998-5-23
3756
Los Angeles
Soledad Canyon: vicinity of Soledad Pass, Soledad Canyon Rd ca. 1/2 mi. S of Sierra Hwy.
945
Comment
RSA0062846
Pterostegia drymarioides
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6769
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0070124
Pterostegia drymarioides
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6956
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0113807
Pterostegia drymarioides
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7546
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA620236
Pterostegia drymarioides
B. Pitzer
1998-5-23
3756
Los Angeles
Western Transverse Range Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA674793
Pterostegia drymarioides
Scott D. White
2000-5-16
7837
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UC2029925
Pterostegia drymarioides
S. D. White, Kent Hughes
2000-5-16
7837
Los Angeles
SAN GABRIEL MTS.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
Comment
UCR101722
Pterostegia drymarioides
B. G. Pitzer
1998-5-23
3756
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
JEPS38026
Quercus
Frank W. Peirson
1919-5-11
404
Los Angeles
Arraster Creek San Gabriel Mountains
Comment
RSA0060773
Quercus john-tuckeri
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6817
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA601747
Quercus john-tuckeri
Louis C. Wheeler
1966-10-23
9051
Los Angeles
San Gabriel Mountains. Grandad's Ranch, Aliso Canyon.
Comment Read comments Nov 23 2015
RSA756874
Quercus john-tuckeri
Orlando Mistretta, Christine Mistretta
2008-4-4
2326
Los Angeles
North of State Hwy 14 along Southern California Edison Transmission Line in the vicinity of Peaceful Valley Road (Segment 5, structure 54 per TRTP survey; 2008)
1341
Comment
UCD47603
Quercus wislizeni
T. E. Weier
1941-6-26
s.n.
Los Angeles
California Live Oak. San Gabriel Mts. near Vincent, Calif.
Comment
RSA0062863
Quercus wislizeni var. frutescens
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6776
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA477124
Quercus wislizeni var. frutescens
Unspecified
1894-08
s.n.
Los Angeles
San Gabriel Mountains (near Acton)
Comment
RSA0039059
Rafinesquia californica
R. G. Swinney
2010-5-11
12660
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0070284
Rafinesquia californica
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6999
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0091744
Rafinesquia californica
R. G. Swinney
2011-5-26
14865
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA674783
Rafinesquia californica
Scott D. White, Kent Hughes
2000-5-16
7847
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA777371
Rafinesquia californica
Orlando Mistretta, Christine Mistretta
2010-5-19
5137
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR252882
Rafinesquia californica
R. G. Swinney
2010-5-11
12660
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270504
Rafinesquia californica
R. G. Swinney
2011-5-26
14865
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0060781
Rhamnus ilicifolia
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6809
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA756897
Rhamnus ilicifolia
Orlando Mistretta, Christine Mistretta
2008-4-7
2351
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 48 per TRTP survey-2008)
1085
Comment
UCD112341
Rhamnus ilicifolia
A. C. Sanders; D. Malueg
1998-6-22
22050
Los Angeles
San Gabriel Mountains. Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon.
1006
Comment
UCR119287
Rhamnus ilicifolia
A. C. Sanders, D. Malueg
1998-6-22
22050
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
RSA0060765
Rhus aromatica
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6826
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0092146
Rhus aromatica
R. G. Swinney
2011-5-26
14844
Los Angeles
San Gabriel Mountains: 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR272547
Rhus aromatica
R. G. Swinney
2011-5-26
14844
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
JEPS66275
Rhus trilobata
Frank W. Peirson
1919-5-10
418
Los Angeles
Arraster Creek; San Gabriel Mountains, Arraster Creek
914
Comment Read comments Aug 21 2014
RSA76940
Rhus trilobata
F. W. Peirson
1919-5-10
418
Los Angeles
Arraster [Arrastre] Creek. North base of San Gabriel Mountains
915
Comment
CAS-BOT-BC209703
Ribes quercetorum
H. E. Hasse
1893-5-21
s.n.
Los Angeles
Near Acton
Comment
RSA756173
Ribes quercetorum
Orlando Mistretta, Christine Mistretta
2008-4-4
2338
Los Angeles
North of State Hwy 14 along Southern California Edison Transmission Line in the vicinity of Peaceful Valley Road (Segment 5, structure 53 per TRTP survey; 2008)
1220
Comment
UC203703
Ribes roezlii
A. D. E. Elmer
June, 1902
3604
Los Angeles
Acton
Comment
RSA0062836
Robinia pseudoacacia
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6759
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0062837
Rosmarinus officinalis
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6760
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
UCR95318
Rubus pensilvanicus
L. C. Wheeler
1967-5-9
9404
Los Angeles
San Gabriel Mtns., Aliso Canyon, east of Acton, c. 2 mi. downstream from Wagonwheel Ranch
945
Comment
RSA0010521
Rubus ursinus
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6802
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA592281
Rubus ursinus
Louis C. Wheeler
1967-5-9
9404
Los Angeles
San Gabriel Mountains. Aliso Canyon.
945
Comment
RSA86835
Rubus ursinus
F. W. Peirson
1919-5-11
5308
Los Angeles
Arraster [Arrastre] Creek, San Gabriel Mountains.
915
Comment
CHSC26243
Rumex hymenosepalus
Thomas W. Eakle
1971-5-2
137
Los Angeles
Ca. 20 mi. SE of Palmdale, 2 mi. So. of Vincent on Angeles Crest Hwy. in San Gabriel Mtns.
1310
Comment
RSA0083014
Rumex hymenosepalus
R. G. Swinney
2010-5-12
12768
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA570204
Rumex hymenosepalus
Tim S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4999
Los Angeles
Soledad Canyon Wash: about half mile E of Acton.
829
Comment
UC1871341
Rumex hymenosepalus
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4999
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCR259068
Rumex hymenosepalus
R. G. Swinney
2010-5-12
12768
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0091746
Rumex salicifolius
R. G. Swinney
2011-5-26
14861
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR270511
Rumex salicifolius
R. G. Swinney
2011-5-26
14861
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0081138
Salazaria mexicana
R. G. Swinney
2010-6-1
13120
Los Angeles
Lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
RSA557821
Salazaria mexicana
D. Charlton
1989-4-7
2836
Los Angeles
Kentucky Springs, 1 mile south of Highway 14 on Sierra Highway.
Comment
UCLA55075
Salazaria mexicana
C. L. Hogue
1954-5-1
Los Angeles
nr Vincent (West Mojave Desert); desert facing slope from San Gabriel Mts., w Mojave Desert
Comment
UCR101711
Salazaria mexicana
B. G. Pitzer
1998-5-23
3748
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
RSA0110504
Salix exigua
R. G. Swinney
2010-6-1
13143
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA601748
Salix exigua
Louis C. Wheeler
1966-10-23
9052
Los Angeles
San Gabriel Mountains. Kentucky Springs.
Comment
UCR276968
Salix exigua
R. G. Swinney
2010-6-1
13143
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA0065851
Salix exigua var. hindsiana
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6782
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0065853
Salix laevigata
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6784
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0065848
Salix lasiolepis
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6779
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0065852
Salix lasiolepis
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6783
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0110533
Salix lasiolepis
R. G. Swinney
2010-6-1
13132
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA777372
Salix lasiolepis
Orlando Mistretta, Christine Mistretta
2010-5-19
5138
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR239976
Salix lasiolepis
R. G. Swinney
2009-11-16
11638
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR270510
Salix lasiolepis
R. G. Swinney
2011-5-26
14857
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR276969
Salix lasiolepis
R. G. Swinney
2010-6-1
13132
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR138516
Salsola gobicola
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
RSA0062845
Saltugilia australis
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6768
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0069769
Saltugilia australis
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6987
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0091537
Saltugilia australis
R. G. Swinney
2011-5-26
14876
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA0113400
Saltugilia australis
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7530
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA470150
Saltugilia australis
Anstruther Davidson
1920-06
s.n.
Los Angeles
Acton.
Comment
RSA777358
Saltugilia australis
Orlando Mistretta, Christine Mistretta
2010-5-19
5117
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR259758
Saltugilia australis
R. G. Swinney
2010-5-11
12634
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270803
Saltugilia australis
R. G. Swinney
2011-5-26
14876
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0091748
Saltugilia splendens subsp. splendens
R. G. Swinney
2011-5-26
14855
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UC184326
Saltugilia splendens subsp. splendens
A. D. E. Elmer
June, 1902
3685
Los Angeles
Acton , Acton (Mt. Gleason)
Comment
UCR270512
Saltugilia splendens subsp. splendens
R. G. Swinney
2011-5-26
14855
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
GH403258
Salvia carduacea
A. D. E. Elmer
1902-06-01 - 1902-07-01
3594
Unknown
Acton
Comment
RSA0081520
Salvia carduacea
R. G. Swinney
2010-5-12
12763
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0089537
Salvia carduacea
Steve D. Boyd, Gary D. Wallace
2011-4-14
12320
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Cnayon Road and Crown Valley Road.
829
Comment
RSA570214
Salvia carduacea
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
5010
Los Angeles
Paris: ca. one mile E of Acton, next to the Southern Pacific Railway, on the N side of Soledad Canyon Wash.
835
Comment
RSA9758
Salvia carduacea
Louis C. Wheeler
1932-4-10
614
Los Angeles
Acton.
823
Comment
SEINET12872883
Salvia carduacea
Unknown
2010-5-12
12763
Los Angeles
San Gabriel Mountains
Comment
UC1871309
Salvia carduacea
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5010
Los Angeles
Transverse Ranges; Liebre Mountains region; Paris: ca. one mile E of Acton, next to the Southern Pacific Railway, on the N side of Soledad Canyon Wash, T5N R12W SW 1/4 NE 1/4 SW 1/4 section 31; elevation ca. 2740 ft.
835
Comment
UC220931
Salvia carduacea
A. D. E. Elmer
Jun 1902
3594
Los Angeles
Acton
Comment
UCR259049
Salvia carduacea
R. G. Swinney
2010-5-12
12763
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0039124
Salvia columbariae
R. G. Swinney
2010-5-11
12669
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0061138
Salvia columbariae
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6843
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0069767
Salvia columbariae
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6985
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0091145
Salvia columbariae
R. G. Swinney
2011-5-24
14831
Los Angeles
to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1049
Comment
RSA615710
Salvia columbariae
Louis C. Wheeler
1973-4-20
s.n.
Los Angeles
Aliso Canyon 1/4 mile south-southwest of Blum Ranch.
915
Comment
RSA620658
Salvia columbariae
B. Pitzer
1998-5-23
3757
Los Angeles
Soledad Canyon: vicinity of Soledad Pass, Soledad Canyon Rd ca 1/2 mi. S of Sierra Hwy., [UTM 10km cell: 11SLJ-9E, 1N. Soledad Canyon]
945
Comment
UCR101712
Salvia columbariae
B. G. Pitzer
1998-5-23
3757
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR252557
Salvia columbariae
R. G. Swinney
2010-5-11
12669
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR270813
Salvia columbariae
R. G. Swinney
2011-5-24
14831
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
UCR276978
Salvia columbariae
R. G. Swinney
2010-6-1
13153
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
JEPS62700
Salvia dorrii
Frank W. Peirson
1919-5-11
392
Los Angeles
Arraster Canyon; San Gabriel Mts.
838
Comment
RSA0049935
Salvia dorrii
R. G. Swinney
2010-5-12
12741
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
SDSU7389
Salvia dorrii
D. F Howe
1948-5-2
1777
Los Angeles
Angeles Crest highway, north side of San Gabriel Mts.,
1036
Comment Read comments Nov 19 2014
UCR119289
Salvia dorrii
A. C. Sanders, D. Malueg
1998-6-22
22052
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR255800
Salvia dorrii
R. G. Swinney
2010-5-12
12741
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCSB5787
Salvia dorrii var. dorrii
Haller, John
1960-4-3
Los Angeles
near cutoff road from Mint Canyon (US 6) to Littlerock; 0.7 miles northeast of US 6; at a point 4.2 miles south of Palmdale
914
Comment
CAS-BOT-BC214320
Salvia dorrii var. pilosa
A. D. E. Elmer
1902-6-1
3696
Los Angeles
Vincent
Comment
CAS-BOT-BC214321
Salvia dorrii var. pilosa
A. D. E. Elmer
1902-6-1
3696
Los Angeles
Vincent
Comment
CAS-BOT-BC224952
Salvia dorrii var. pilosa
A. D. E. Elmer
1902-6-1
3696
Los Angeles
Vincent
Comment
POM49970
Salvia dorrii var. pilosa
A. D. E. Elmer
1902-06
3696
Los Angeles
Vincent.
Comment
RSA226018
Salvia dorrii var. pilosa
Robert F. Thorne, C. W. Tilforth
1971-6-29
40683
Los Angeles
San Gabriel Mts., Angeles National Forest: N slope San Gabriel Mts., ca. 1.5 miles E of junction of Aliso Creek wash and Santa Clara River.
854
Comment
RSA570216
Salvia dorrii var. pilosa
Tim S. Ross, Steve D. Boyd, L. Arnseth
1991-4-30
5012
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash.
841
Comment
RSA614329
Salvia dorrii var. pilosa
Louis C. Wheeler
1973-4-20
s.n.
Los Angeles
Aliso Canyon 1/4 mile south-southwest of Blum Ranch.
915
Comment
UC1124695
Salvia dorrii var. pilosa
W. T. Murphy
1926-4-10
Los Angeles
near Acton; Angeles Forest, Tujunga Quad.
822
Comment
UC1871307
Salvia dorrii var. pilosa
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5012
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UC483477
Salvia dorrii var. pilosa
A. D. E. Elmer
Jun 1902
3696
Los Angeles
Vincent
Comment
UC634912
Salvia dorrii var. pilosa
H. L. Mason
1926-4-26
2974
Los Angeles
4 mi s Vincent (Mint Canyon Highway); Soledad Pass
Comment
RSA0113371
Salvia mellifera
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7511
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA654186
Sambucus mexicana
Marilyn Porter
1991-5-19
34
Los Angeles
Upland at San Bernardino County line south from parking area at Shinn Road and Mount Baldy Road. Followed abandoned road beginning from road side to San Antonio Dam.
671
Comment
RSA0069772
Sambucus nigra subsp. caerulea
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6990
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0081139
Sambucus nigra subsp. caerulea
R. G. Swinney
2010-6-1
13121
Los Angeles
Lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
RSA0091319
Sambucus nigra subsp. caerulea
R. G. Swinney
2011-5-26
14873
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR270011
Sambucus nigra subsp. caerulea
R. G. Swinney
2010-6-1
13121
Los Angeles
San Gabriel Mountains, lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
UCR270895
Sambucus nigra subsp. caerulea
R. G. Swinney
2011-5-26
14873
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA445299
Satureja mimuloides
H. E. Hasse
1895-07
s.n.
Los Angeles
Acton.
Comment
RSA0065636
Schismus arabicus
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6791
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0036304
Schismus barbatus
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6972
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0047910
Schismus barbatus
R. G. Swinney
2010-5-12
12750
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0053878
Schismus barbatus
R. G. Swinney
2010-5-11
12628
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0061132
Schismus barbatus
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6837
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
UCR255806
Schismus barbatus
R. G. Swinney
2010-5-12
12750
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259755
Schismus barbatus
R. G. Swinney
2010-5-11
12628
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR239939
Scirpus microcarpus
R. G. Swinney
2009-11-16
11634
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
SBBG71564
Scutellaria mexicana
Anstruther Davidson
-Jun-1893
Los Angeles
Acton
Comment
SD38569
Scutellaria mexicana
McCulloch
1931-5-1
2067 A
Los Angeles
Acton
Comment
UCR270010
Scutellaria mexicana
R. G. Swinney
2010-6-1
13120
Los Angeles
San Gabriel Mountains, lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
RSA0069778
Selaginella bigelovii
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6996
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
CAS-BOT-BC333110
Senecio flaccidus var. douglasii
A. D. E. Elmer
1902-6-1
3735
Los Angeles
Acton
Comment
CAS-BOT-BC333111
Senecio flaccidus var. douglasii
A. D. E. Elmer
1902-6-1
3735
Los Angeles
Acton
Comment
CAS-BOT-BC333120
Senecio flaccidus var. douglasii
A. D. E. Elmer
1902-6-1
3735
Los Angeles
Acton
Comment
CAS-BOT-BC539375
Senecio flaccidus var. douglasii
R. G. Swinney
2009-11-16
11647
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: Aliso Canyon, 2.6 mi W of jct with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd
1027
Comment
GH427754
Senecio flaccidus var. douglasii
A. D. E. Elmer
1902-06-01 - 1902-07-01
3735
Unknown
Acton
Comment
OBI82195
Senecio flaccidus var. douglasii
Richard G. 'Dick' Swinney
2009-11-13
11607
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station. (Acton 7.5' Q.); 34.4839 -118.136
921
Comment
RSA226024
Senecio flaccidus var. douglasii
R. F. Thorne, C. W. Tilforth
1971-6-29
40696
Los Angeles
San Gabriel Mountains, Angles National Forest: ca. 2.2 miles down Aliso Canyon from junction with Angeles Forest Road.
1037
Comment
SEINET4691742
Senecio flaccidus var. douglasii
R. G. Swinney
2009-1
11607
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: Confuence of Kentucky Spring Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
UC223993
Senecio flaccidus var. douglasii
A. D. E. Elmer
June 1902
3735
Los Angeles
Acton
Comment
UCR239948
Senecio flaccidus var. douglasii
R. G. Swinney
2009-11-16
11647
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239982
Senecio flaccidus var. douglasii
R. G. Swinney
2009-11-13
11607
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
RSA594355
Senecio flaccidus var. monoensis
Steve Boyd, Lauren Raz
1996-10-14
9061 B
Los Angeles
Liebre Mountains region, near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station.
939
Comment
RSA602262
Setaria viridis
L. C. Wheeler
1966-10-22
9046
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment Read comments Nov 23 2015
RSA608879
Setaria viridis
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
UCR108643
Setaria viridis
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
RSA0011356
Sidotheca trilobata
Orlando Mistretta, Youssef Atallah
2011-8-12
6015
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
RSA0091540
Silene antirrhina
R. G. Swinney
2011-5-26
14858
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UCR270911
Silene antirrhina
R. G. Swinney
2011-5-26
14858
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA65035
Silene parishii
F. W. Peirson
1918-9-7
38
Los Angeles
trail from San Gabriel Peak to Mt. Wilson
1706
Comment
RSA0010524
Sisymbrium altissimum
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6799
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0047912
Sisymbrium altissimum
R. G. Swinney
2010-5-12
12748
Los Angeles
Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd.
921
Comment
RSA0053872
Sisymbrium altissimum
R. G. Swinney
2010-5-11
12627
Los Angeles
San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary.
829
Comment
RSA0081141
Sisymbrium altissimum
R. G. Swinney
2010-6-1
13126
Los Angeles
Lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
RSA0088580
Sisymbrium altissimum
R. G. Swinney
2010-5-11
12685
Los Angeles
East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd.
872
Comment
UCR255808
Sisymbrium altissimum
R. G. Swinney
2010-5-12
12748
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259956
Sisymbrium altissimum
R. G. Swinney
2010-5-11
12627
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
UCR261773
Sisymbrium altissimum
R. G. Swinney
2010-5-11
12685
Los Angeles
San Gabriel Mountains, east of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd
872
Comment
UCR270126
Sisymbrium altissimum
R. G. Swinney
2010-6-1
13126
Los Angeles
San Gabriel Mountains, lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
RSA0113398
Sisymbrium irio
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7528
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0113993
Sisymbrium orientale
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7523
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0040462
Solanum umbelliferum
R. G. Swinney
2010-5-11
12647
Los Angeles
Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary.
829
Comment
UCR252891
Solanum umbelliferum
R. G. Swinney
2010-5-11
12647
Los Angeles
San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary
829
Comment
RSA0010520
Solanum xanti
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6803
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA757216
Solanum xanti
Orlando Mistretta, Christine Mistretta
2008-4-7
2367
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 46 per TRTP survey-2008)
1031
Comment
RSA0036047
Solidago californica
R. G. Swinney
2009-11-16
11633
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
UCR239940
Solidago californica
R. G. Swinney
2009-11-16
11633
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0110535
Sonchus asper
R. G. Swinney
2010-6-1
13135
Los Angeles
San Gabriel Mountains; Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
UCR276971
Sonchus asper
R. G. Swinney
2010-6-1
13135
Los Angeles
San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd.
1122
Comment
RSA608872
Sonchus oleraceus
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
UCR108410
Sonchus oleraceus
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
UCD116780
Sphaeralcea ambigua
T. E. Weier
1941-6-26
s.n.
Los Angeles
San Gabriel Mts. Near Vincent.
Comment
RSA0083163
Sphaeralcea ambigua subsp. ambigua
R. G. Swinney
2010-6-1
13127
Los Angeles
lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent.
994
Comment
RSA0098643
Sphaeralcea ambigua subsp. ambigua
R. G. Swinney
2010-6-1
13127
Los Angeles
San Gabriel Mountains: lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent
994
Comment
UCR258766
Sphaeralcea ambigua subsp. ambigua
R. G. Swinney
2010-6-1
13127
Los Angeles
San Gabriel Mountains, lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent
994
Comment
RSA506195
Sporobolus cryptandrus
L. C. Wheeler
1966-10-22
9045
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment Read comments Nov 23 2015
RSA601158
Sporobolus cryptandrus
L. C. Wheeler
1966-10-22
9045
Los Angeles
Grandad's Ranch, Aliso Canyon.
Comment Read comments Nov 23 2015
CAS-BOT-BC60920
Stanleya pinnata
A. D. E. Elmer
1902-6-1
3504
Los Angeles
Acton.
Comment
GH379876
Stanleya pinnata
A. D. E. Elmer
1902-06-01 - 1902-07-01
3504
Unknown
Acton
Comment
SFV4124
Stephanomeria exigua
M. L. Vincent
1962-10-4
305
Los Angeles
San Gabriel Mountains Soledad Canyon Road, 1 mile west of Acton.
800
Comment
RSA0070278
Stephanomeria exigua subsp. coronaria
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7006
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA225332
Stephanomeria exigua subsp. coronaria
R. F. Thorne, C. W. Tilforth
1971-6-29
40674 -a
Los Angeles
Soledad Canyon: N slope San Gabriel Mountains, ca 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. Angeles National Forest.
884
Comment
RSA225979
Stephanomeria exigua subsp. coronaria
R. F. Thorne, C. W. Tilforth
1971-6-29
40674 b
Los Angeles
Soledad Canyon: N slope San Gabriel Mountains, ca 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. Angeles National Forest.
884
Comment
CAS-BOT-BC375475
Stephanomeria exigua subsp. exigua
A. D. E. Elmer
1902-6-1
3693
Los Angeles
Acton
Comment
RSA0081137
Stephanomeria parryi
R. G. Swinney
2010-6-1
13119
Los Angeles
Lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
UCR270008
Stephanomeria parryi
R. G. Swinney
2010-6-1
13119
Los Angeles
San Gabriel Mountains, lower west side of Carson Mesa, 0. 8 miles south of Pearblossom Hwy., 0.35 miles east of Angeles Forest Hwy on north side of dirt service rd.
1037
Comment
OBI82118
Stephanomeria pauciflora
R. G. Swinney
2009-11-13
11612
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station.
921
Comment
SEINET4560561
Stephanomeria pauciflora
R. G. Swinney
2009-1
11612
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert: Confuence of Kentucky Spring Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
920
Comment
UCR129687
Stephanomeria pauciflora
R. F. Thorne, C. W. Tilforth
1971-6-29
40674
Los Angeles
San Gabriel Mtns., North slope, c. 1.5 miles east of junction with Aliso Creek Wash and Santa Clara River in Soledad Canyon
884
Comment
UCR240029
Stephanomeria pauciflora
R. G. Swinney
2009-11-13
11612
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station
921
Comment
CAS-BOT-BC375809
Stephanomeria virgata
A. D. E. Elmer
1902-6-1
3693
Los Angeles
Acton
Comment
RSA0039055
Stephanomeria virgata
R. G. Swinney
2009-11-16
11626
Los Angeles
20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
UCR239955
Stephanomeria virgata
R. G. Swinney
2009-11-16
11626
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, 20 m east (up canyon) from east edge of Kentucky Springs, tributary of Kentucky Springs Canyon, 3/4 mile W of Angeles Forest Hwy at Angeles National Forest boundary, 0.4 mi. west of junction of Mt. Emma Rd. and Angeles Forest Hwy
1122
Comment
RSA0070281
Stipa cernua
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7002
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0080750
Stipa cernua
R. G. Swinney
2010-6-1
13131
Los Angeles
lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent.
994
Comment
RSA0098646
Stipa cernua
R. G. Swinney
2010-6-1
13131
Los Angeles
San Gabriel Mountains: lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent
994
Comment
UCR138860
Stipa cernua
L. C. Wheeler
1973-4-29
s.n.
Los Angeles
San Gabriel Mtns., north of Mill Canyon off Soledad Canyon, near Ravenna
716
Comment
UCR258935
Stipa cernua
R. G. Swinney
2010-6-1
13131
Los Angeles
San Gabriel Mountains, lower Carson Mesa, 0.4 miles east of Angeles Forest Hwy., 0.4 miles NNE of Vincent
994
Comment
RSA0103791
Stipa pulchra
R. G. Swinney
2011-4-20
14455
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
UCR271162
Stipa pulchra
R. G. Swinney
2011-4-20
14455
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
HSC13375
Stipa speciosa
L. S. Rose
1968-4-5
68017
Los Angeles
Acton, Mojave Desert
823
Comment
RSA0065637
Stipa speciosa
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6792
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0091323
Stipa speciosa
R. G. Swinney
2011-5-26
14870
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
SJSU7487
Stipa speciosa
Lewis S. Rose
1968-4-5
68017
Los Angeles
Acton, Mojave Desert
822
Comment
UCR101683
Stipa speciosa
B. G. Pitzer
1998-5-23
3742
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR130865
Stipa speciosa
A. C. Sanders, D. Malueg
1998-6-22
22044
Los Angeles
San Gabriel Mtns., Aliso Canyon, under SCE Mesa-Vincent powerline, pole 3-4, just below confluence with Beartrap Canyon
1006
Comment
UCR208982
Stipa speciosa
Joseph A. Ewan
1932-5-29
7197
Los Angeles
San Gabriel Mountains, Lower Arrastre Canyon
854
Comment
UCR270917
Stipa speciosa
R. G. Swinney
2011-5-26
14870 A
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
UCR95174
Stipa speciosa
L. C. Wheeler
1967-5-9
9402
Los Angeles
San Gabriel Mtns., Gleason Canyon, south of Aliso Canyon
1006
Comment
RSA0063027
Stylocline gnaphaloides
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7013
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0065855
Stylocline gnaphaloides
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6786
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0070123
Stylocline gnaphaloides
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6955
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0070195
Stylocline gnaphaloides
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6946
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA0091324
Stylocline gnaphaloides
R. G. Swinney
2011-5-26
14881
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
RSA0113375
Stylocline gnaphaloides
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7553
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA674792
Stylocline gnaphaloides
Scott D. White, Kent Hughes
2000-5-16
7838
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA777368
Stylocline gnaphaloides
Orlando Mistretta, Christine Mistretta
2010-5-19
5134
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA777617
Stylocline gnaphaloides
Orlando Mistretta, Christine Mistretta
2010-5-19
5143
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UCR102619
Stylocline gnaphaloides
B. G. Pitzer
1998-5-23
3746
Los Angeles
Western Transverse Range, Soledad Canyon, vicinity of Soledad Pass, Soledad Canyon Rd c. 0.5 mi. south of Sierra Hwy
945
Comment
UCR270890
Stylocline gnaphaloides
R. G. Swinney
2011-5-26
14881
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
OBI56531
Stylocline masonii
Tim Ross, Steve Boyd, Laurel Arnseth
1991-4-30
4965 a
Los Angeles
Soledad Cyn Wash (easterly extension of the Santa Clara river wash system); broad sandy wash 2600 ft ESE of Acton. T5 R13W, SE/4 SE/4 sect 36, Acton 7.5 USGS quad
829
Comment
RSA0089241
Stylocline masonii
Steve D. Boyd, Gary D. Wallace
2011-4-14
12311
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
UC1587713
Stylocline masonii
Tim Ross, Steve Boyd, Laurel Arnseth
1991-4-30
4965 a
Los Angeles
wash 2600 ft. s.-s.e. of Acton (Soledad Canyon (easterly extension of the Santa Clara R. wash system); Acton 7.5' Quad., Soledad Canyon Wash
829
Comment
UCR264739
Stylocline masonii
Steve Boyd, Gary D. Wallace
2011-4-14
12311
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA618786
Stylocline psilocarphoides
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch.
945
Comment
RSA653093
Stylocline psilocarphoides
B. Pitzer
1998-5-23
3746
Los Angeles
Soledad Canyon: vicinity of Soledad Pass, Soledad Canyon Rd ca 1/2 mi. S of Sierra Hwy.[UTM 10km cell: 11SLJ-9E, 1N. Soledad Canyon]
945
Comment
UC184459
Swertia neglecta
A. D. E. Elmer
Jun 1902
3609
Los Angeles
Acton Mt. Gleason
Comment
CAS-BOT-BC97969
Symphyotrichum greatae
H. E. Hasse
1893-8-21
s.n.
Los Angeles
Near Acton, head of Cottonwood [Canon] Canyon
1524
Comment
RSA570194
Syntrichopappus fremontii
Timothy S. Ross, S. D. Boyd, Laurel Arnseth
1991-4-30
5031
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
UC1871258
Syntrichopappus fremontii
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5031
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UC565482
Syntrichopappus fremontii
H. L. Mason
1926-4-26
2970
Los Angeles
4 mi sw Vincent; Soledad Pass
Comment
RSA0113995
Syntrichopappus lemmonii
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7525
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA674785
Tauschia arguta
Scott D. White, Kent Hughes
2000-5-16
7845
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
UCR151394
Tauschia arguta
Scott D. White, Kent Hughes
2000-5-16
7845
Los Angeles
Transverse Ranges; San Gabriel Mtns region, Northern foothills near Acton; bajada slopes and unnamed ephemeral tributaries to Arrastre Canyon
1098
Comment
RSA0081500
Tetradymia axillaris var. longispina
R. G. Swinney
2010-5-12
12762
Los Angeles
Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
RSA0087094
Tetradymia axillaris var. longispina
R. G. Swinney
2010-6-1
13073
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1067
Comment
RSA557849
Tetradymia axillaris var. longispina
D. Charlton
1989-4-7
2838
Los Angeles
Kentucky Springs, 1 mile South of Hwy 14 on Sierra Hwy.
1006
Comment
SEINET13383135
Tetradymia axillaris var. longispina
R. G. Swinney
2010-1
13073
Los Angeles
Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1073
Comment
UCR259050
Tetradymia axillaris var. longispina
R. G. Swinney
2010-5-12
12762
Los Angeles
San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd.
921
Comment
UCR259897
Tetradymia axillaris var. longispina
R. G. Swinney
2010-6-1
13073
Los Angeles
San Gabriel Mountains, Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.
1098
Comment
RSA0011377
Tetradymia stenolepis
Orlando Mistretta, Kristie Haydu
2011-7-19
5950
Los Angeles
Kentucky Springs Cyn. Along Southern California Edison transmission line corridor, 0.5 air miles W of Angeles Forest Hwy, 0.3 air miles N of Angeles National Forest Boundary.
1081
Comment
UCD117121
Thamnosma montana
T. E. Weier
1941-6-28
s.n.
Los Angeles
San Gabriel Mountains, near Vincent.
Comment
RSA755962
Thysanocarpus curvipes
Orlando Mistretta, Christine Mistretta
2008-4-7
2360
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 43 per TRTP survey-2008)
1020
Comment
RSA0060777
Thysanocarpus desertorum
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6813
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0121949
Thysanocarpus desertorum
Timothy S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5028
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA0060817
Thysanocarpus laciniatus
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6965
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
UC1871259
Thysanocarpus laciniatus
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
5028
Los Angeles
Transverse Ranges; San Gabriel Mountains region; 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; Acton USGS 7.5' Quadrangle; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
UCR270829
Thysanocarpus laciniatus
R. G. Swinney
2011-5-24
14824
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA592282
Toxicodendron diversilobum
L. C. Wheeler
1967-5-9
9405
Los Angeles
San Gabriel Mountains. Aliso Canyon.
945
Comment
RSA608874
Tribulus terrestris
Louis C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, Blum Ranch.
884
Comment
UCR108409
Tribulus terrestris
L. C. Wheeler
1968-9-21
s.n.
Los Angeles
San Gabriel Mtns, Aliso Canyon, Blum Ranch
884
Comment
CAS-BOT-BC214344
Trichostema parishii
A. D. E. Elmer
1902-6-1
3698
Los Angeles
Acton
Comment
CAS-BOT-BC214351
Trichostema parishii
Joseph Andorfer Ewan
1932-5-29
7190
Los Angeles
Arrastre Canyon, San Gabriel Mts.
914
Comment
JEPS63182
Trichostema parishii
Frank W. Peirson
1921-7-1
2473
Los Angeles
Arraster Creek San Gabriel Mountains
1066
Comment
POM184699
Trichostema parishii
Joseph A. Ewan
1932-5-29
7190
Los Angeles
Scattered among tall chaparral on fan of arrastre Canyon.
915
Comment
RSA674843
Trichostema parishii
Scott D. White, Kent Hughes
2000-5-16
7830
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA82194
Trichostema parishii
F. W. Peirson
1921-7-1
2473
Los Angeles
Arraster Creek, San Gabriel Mts
1067
Comment
UC220733
Trichostema parishii
A. D. E. Elmer
Jun 1902
3698
Los Angeles
Acton
Comment
RSA757204
Trifolium albopurpureum var. albopurpureum
Orlando Mistretta, Christine Mistretta
2008-4-7
2365
Los Angeles
along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 46 per TRTP survey-2008)
1031
Comment
RSA0093140
Trifolium gracilentum
Steve Boyd, Gary D. Wallace
2011-4-14
12307
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA570182
Trifolium gracilentum
T. S. Ross
1991-4-30
5019
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash.
841
Comment
UCR264746
Trifolium gracilentum
Steve Boyd, Gary D. Wallace
2011-4-14
12307
Los Angeles
Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
UCR270857
Trifolium gracilentum
R. G. Swinney
2011-5-24
14813
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
UC1871304
Trifolium gracilentum var. gracilentum
T. S. Ross
1991-4-30
5019
Los Angeles
Transverse Ranges; San Gabriel Mountains region; ca. 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash; T4N R13W, N/2 NE/4 NE/4 S1; elev. 2760-2880 ft.
Comment
POM184693
Trifolium microcephalum
Joseph A. Ewan
1932-6-15
7338
Los Angeles
1/2 mile above Horse Flats, Pine Flats Region
1706
Comment
RSA0019445
Trifolium microcephalum
Orlando Mistretta, Youssef Atallah
2011-8-12
6029
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
UCR270677
Trifolium microcephalum
R. G. Swinney
2011-5-24
14810
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
RSA0091143
Trifolium willdenovii
R. G. Swinney
2011-5-24
14799
Los Angeles
to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1049
Comment
UCR270815
Trifolium willdenovii
R. G. Swinney
2011-5-24
14799
Los Angeles
San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy
1061
Comment
CAS-BOT-BC67494
Tropidocarpum gracile
John Thomas Howell
1930-5-12
4871
Los Angeles
1 mile north of Acton.
Comment
RSA0113428
Tropidocarpum gracile
LeRoy Gross, Joy England, Naomi Fraga
2016-4-21
7531
Los Angeles
Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W.
804
Comment
RSA0091741
Turricula parryi
R. G. Swinney
2011-5-26
14853
Los Angeles
0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1061
Comment
UC24078
Turricula parryi
J. H. Barber
1897-6-28
209
Los Angeles
Kentucky Springs
Comment
UCR270491
Turricula parryi
R. G. Swinney
2011-5-26
14853
Los Angeles
San Gabriel Mountains, 0.3-0.5 miles south of Aliso Canyon Road, 2 miles west of Angeles Forest Hwy., nameless cyn. to the east of Beartrap Cyn.
1073
Comment
RSA0039387
Typha
R. G. Swinney
2009-11-16
11645
Los Angeles
Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment Read comments Oct 28 2018
SD255614
Typha latifolia
R. G. Swinney
2009-11-16
11645
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Forest Hwy, 150 m north of Aliso Canyon Road (Pacifico Mountain 7.5'Q)
1027
Comment
UCR239957
Typha latifolia
R. G. Swinney
2009-11-16
11645
Los Angeles
Transverse Range; San Gabriel Mountains/Mojave Desert, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd.
1027
Comment
RSA0062831
Ulmus pumila
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6754
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0061137
Uropappus lindleyi
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6842
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0103792
Uropappus lindleyi
R. G. Swinney
2011-4-20
14456
Los Angeles
San Gabriel Mountains/ Western Mohave Desert: Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
RSA777370
Uropappus lindleyi
Orlando Mistretta, Christine Mistretta
2010-5-19
5136
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
UC1871235
Uropappus lindleyi
T. S. Ross, S. D. Boyd, L. Arnseth
1991-4-30
4952
Los Angeles
Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
829
Comment
UCR271135
Uropappus lindleyi
R. G. Swinney
2011-4-20
14456
Los Angeles
San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy
1000
Comment
UCR143214
Verbascum thapsus
L. C. Wheeler
1966-9-6
8879
Los Angeles
San Gabriel Mtns, Aliso Canyon [off of Soledad Canyon]
1037
Comment
RSA0011359
Veronica anagallis-aquatica
Orlando Mistretta, Youssef Atallah
2011-8-12
6019
Los Angeles
Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. On bench above Aliso Creek.
1083
Comment
RSA0069771
Veronica anagallis-aquatica
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6989
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA777356
Veronica anagallis-aquatica
Orlando Mistretta, Christine Mistretta
2010-5-19
5119
Los Angeles
Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA592271
Vulpia microstachys
L. C. Wheeler
1967-5-9
9369
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA592272
Vulpia microstachys
L. C. Wheeler
1967-5-9
9370
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA592273
Vulpia microstachys
L. C. Wheeler
1967-5-9
9371
Los Angeles
Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch.
1067
Comment
RSA647642
Vulpia microstachys
Scott D. White, Kent Hughes
2000-5-16
7857
Los Angeles
San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA562292
Vulpia microstachys var. ciliata
D. Charlton
1990-4-15
4186
Los Angeles
Kentucky Springs, Sierra Hwy, northern edge of the Angeles National Forest
1037
Comment
RSA777214
Vulpia microstachys var. microstachys
Orlando Mistretta, Christine Mistretta
2010-5-19
5130
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA0062843
Vulpia microstachys var. pauciflora
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6766
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0069768
Vulpia microstachys var. pauciflora
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
6986
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA570195
Vulpia microstachys var. pauciflora
Timothy S. Ross, Steve Boyd, L. Arnseth
1991-4-30
5033
Los Angeles
0.6 mile ESE of Acton; S edge of Soledad Canyon Wash
841
Comment
RSA618777
Vulpia microstachys var. pauciflora
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, 1/4 mile SSW of Blum Ranch.
915
Comment
RSA756581
Vulpia microstachys var. pauciflora
Orlando Mistretta, Christine Mistretta
2008-4-3
2279
Los Angeles
Southern California Edison transmission line tower (Segment 5, Structure 63, per TRTP survey 2008) just North of State Hwy 14 in the vicinity of Soledad Pass
Comment
RSA764498
Vulpia microstachys var. pauciflora
Orlando Mistretta, Christine Mistretta
2008-4-29
2617
Los Angeles
Southern California Edison transmission line tower (Segment 5, structure 65 per TRTP Survey 2008), just E of State Hwy 14 (Antelope Valley Fwy), in the vicinity of Vincent.
976
Comment
RSA777215
Vulpia microstachys var. pauciflora
Orlando Mistretta, Christine Mistretta
2010-5-19
5130 -a
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA764499
Vulpia myuros var. hirsuta
Orlando Mistretta, Christine Mistretta
2008-4-29
2616
Los Angeles
Southern California Edison transmission line tower (Segment 5, structure 65 per TRTP Survey 2008), just E of State Hwy 14 (Antelope Valley Fwy), in the vicinity of Vincent.
976
Comment
RSA0089247
Vulpia octoflora
Steve D. Boyd, Gary D. Wallace
2011-4-14
12309
Los Angeles
Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road.
829
Comment
RSA0070282
Vulpia octoflora var. hirtella
LeRoy Gross, Pam De Vries, Otto Gasser
2015-4-7
7001
Los Angeles
San Gabriel Mountains; Arrastre Canyon, near Acton. Started at the junction between Arrastre Canyon Road and Moody Truck Trail. Surveyed slope between both roads. Follow the creek and slope beyond where Moody Truck Trail crosses the creek. Northeast side., Slope only.
807
Comment
RSA777684
Vulpia octoflora var. hirtella
Orlando Mistretta, Christine Mistretta
2010-5-19
5107
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
RSA618776
Vulpia octoflora var. octoflora
L. C. Wheeler
1973-4-20
s.n.
Los Angeles
San Gabriel Mountains: Aliso Canyon, 1/4 mile SSW of Blum Ranch.
915
Comment
RSA755976
Vulpia octoflora var. octoflora
Orlando Mistretta, Christine Mistretta
2008-4-12
2420
Los Angeles
San Gabriel Mountains region: Southern California transmission line tower (Segment 6, structure 5 per TRTP survey 2008), vicinity of Aliso Cyn, W of the Angeles Forest Hwy.
1096
Comment
RSA777683
Vulpia octoflora var. octoflora
Orlando Mistretta, Christine Mistretta
2010-5-19
5107 -a
Los Angeles
San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy.
1103
Comment
POM184706
Wyethia ovata
Joseph A. Ewan
1932-6-15
7335
Los Angeles
1/2 mile above Horse Flats, Pine Flats Region
1706
Comment
UC1272490
Yucca whipplei
Howard J. Arnott
1955-4-16
67 abcd
Los Angeles
6 mi w junction of Highway 6 and Angeles Crest Highway (on Hwy 6)
Comment Read comments Oct 3 2014
GH384878
Zeltnera exaltata
R. F. Thorne & C. W. Tilforth
1971-6-29
40694
Unknown
San Gabriel Mts., Angeles National Forest: ca. 2.2 miles down Aliso Canyon from junction with Angeles Forest Rd., wet margins of Aliso Creek
1036
Comment