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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
PASA2174
Baeria chrysostoma var. gracilis
Sally Ellis
1940-3-25
Los Angeles
Claremont
Comment
PASA2176
Baeria chrysostoma var. gracilis
Sally Ellis
1939-3-24
Los Angeles
Claremont
Comment
JEPS10020
Lasthenia gracilis
W. L. Jepson
1920-5-3
8922
Los Angeles
near Newhall
Comment
JEPS10022
Lasthenia gracilis
W. L. Jepson
1920-5-3
8927 a
Los Angeles
gravelly flats near San Fernando
Comment
JEPS10373
Lasthenia gracilis
W. L. Jepson
1939-4-21
19224
Los Angeles
Saugus
356
Comment
JEPS15065
Lasthenia gracilis
G. B. Grant
1901-1-1
98
Los Angeles
Pasadena
Comment
JEPS15066
Lasthenia gracilis
Geo. B. Grant
1907-1-1
98
Los Angeles
Pasadena
Comment
JEPS26579
Lasthenia gracilis
Peter Kamb
1948-5-6
967
Los Angeles
San Gabriel Mts.
975
Comment
JEPS59910
Lasthenia gracilis
Lewis S. Rose
1968-4-5
68020
Los Angeles
Newhall Ranch
365
Comment
JEPS8901
Lasthenia gracilis
W. L. Jepson
1939-4-21
19240
Los Angeles
near Neenach School (close to Yucca Valley); western Mohave Desert, Antelope Valley
914
Comment
JEPS9693
Lasthenia gracilis
W. L. Jepson
1935-4-17
17039
Los Angeles
Lancaster w. Mohave Desert
716
Comment
POM30498
Lasthenia gracilis
George B. Grant
1901-1
98
Los Angeles
Probably in the vicinity of Pasadena
Comment
POM361482
Lasthenia gracilis
F. R. Fosberg
1931-4-16
4652
Los Angeles
Bulrush Ridge, Santa Catalina Island
220
Comment
POM361483
Lasthenia gracilis
F. R. Fosberg
1931-3-27
4410
Los Angeles
Hamilton Canyon, near Avalon. Santa Catalina Island.
80
Comment
POM361484
Lasthenia gracilis
F. R. Fosberg
1931-5-4
4753
Los Angeles
Middle Ranch Canyon, mouth Santa Catalina Island
3
Comment
POM361485
Lasthenia gracilis
Geo L. Moxley
1920-5-1
748
Los Angeles
Catalina Island.
Comment
POM361500
Lasthenia gracilis
Fossler
1929-4-2
s.n.
Los Angeles
near Arroyo Seco
Comment
POM361504
Lasthenia gracilis
Ora M. Clark
1929-3-30
s.n.
Los Angeles
W of Lancaster
Comment
POM50715
Lasthenia gracilis
L. R. Abrams
1899-04
362
Los Angeles
Soldier's Home.
Comment
POM6018
Lasthenia gracilis
L. R. Abrams
1903-3-14
3134
Los Angeles
San Pedro Hills, near Rocky Point.
Comment
POM6025
Lasthenia gracilis
George B. Grant
98
Los Angeles
In the vicinity of Pasadena
Comment
RSA0030711
Lasthenia gracilis
Pam De Vries
2014-3-25
7873
Los Angeles
Mojave Desert (West); Near the town of Antelope Acres in an open field on the west side of 90th St, one mile south of Hwy 138.
735
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
RSA0070129
Lasthenia gracilis
Orlando Mistretta, Christine Mistretta
2003-4-30
1986
Los Angeles
Saddleback Butte State Park.
824
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
RSA0107286
Lasthenia gracilis
R. G. Swinney
2011-5-10
14656
Los Angeles
San Gabriel Mountains: Los Pinetos Canyon, east end of Placerita Cyn. Natural Area at Walker Ranch.
573
Comment
RSA0110576
Lasthenia gracilis
Richard G. Swinney
2011-4-19
14413
Los Angeles
San Gabriel Mountains: San Andreas Rift Zone SW of Littlerock, between S. CA Edison transmission line corridor on ridgetop & Littlerock Cr., north of Mt. Emma Rd.
945
Comment
RSA0116326
Lasthenia gracilis
A. C. Sanders
2008-4-17
34936
Los Angeles
Transverse Range: mouth of canyon in hills c. 1.25 mi. SW of Neenach School, c. 1.5 mi. west of Pine Canyon.
956
Comment
RSA177880
Lasthenia gracilis
R. F. Thorne, P. Everett
1965-5-10
34520
Los Angeles
Near upper end of Gallagher Canyon; Santa Catalina Island.
427
Comment
RSA188059
Lasthenia gracilis
R. F. Thorne
1966-4-6
35927
Los Angeles
Santa Catalina Island: 1 mile W of Empire Landing
76
Comment
RSA347521
Lasthenia gracilis
B. A. Prigge
1986-3-19
6932
Los Angeles
Santa Monica Mountains: 0.3 miles west of Mulholland Hwy on Pacific Coast Hwy.
30
Comment
RSA502916
Lasthenia gracilis
Steve Myers, Ed LaRue
1989-3-21
s.n.
Los Angeles
Palmdale area. Elizabeth Lake Road at California Aqueduct.
884
Comment
RSA570023
Lasthenia gracilis
Timothy S. Ross, Steve Boyd, Laurel Arnseth
1991-4-30
4913
Los Angeles
Castaic Creek: confluence of Fish Canyon and general vicinity
492
Comment
RSA589251
Lasthenia gracilis
Timothy S. Ross
1991-4-28
4748
Los Angeles
Adobe Mountain: southwesterly extension of the mountain.
926
Comment
RSA590340
Lasthenia gracilis
Timothy S. Ross
1993-4-21
6854
Los Angeles
Santa Catalina Island, SW part of the Island in the vicinity of Cactus Peak (1560ft), slope and small ridges N of Cactus Peak summit
427
Comment
RSA592363
Lasthenia gracilis
Mark Hoefs
1974-3-28
412
Los Angeles
Santa Catalina Island. Ridge above and north of Upper Bulrush Canyon
335
Comment
RSA593444
Lasthenia gracilis
Steve Boyd
1996-4-24
8645
Los Angeles
Liebre Mountains, northwestern base of the range at the extreme southeastern end of Peace Valley along Angeles National Forest Road 8N01 6.7 road miles from jtn with 8N05 and ca 1.0 road mile from West Branch California Aqueduct.
1098
Comment
RSA595140
Lasthenia gracilis
Steve Boyd, Orlando Mistretta, John Dolan
1996-4-18
8588
Los Angeles
Liebre Mountains, northwestern base of the range at the extreme southeastern end of Peace Valley along Angeles National Forest Road 8N01 6.7 road miles from jtn with 8N05 and ca 1.0 road mile from West Branch California Aqueduct
1098
Comment
RSA600029
Lasthenia gracilis
Steve Boyd, Lauren Raz
1997-3-25
9249
Los Angeles
Liebre Mountains region, extreme NW corner of the range in Peace Valley, small side canyon just east of Interstate 5 off Copco Road.
951
Comment Read comments Apr 28 2008
RSA600114
Lasthenia gracilis
Steve Boyd, Lauren Raz
1997-3-26
9341
Los Angeles
Liebre Mountains region: Northern base of Portal Ridge at the mouth of Myrick Canyon, southern edge of the Antelope Valley, south of Fairmont Reservoir.
976
Comment
RSA608203
Lasthenia gracilis
R. S. Woglum
1930-4-28
s.n.
Los Angeles
Hills south of Glendora.
Comment
RSA612656
Lasthenia gracilis
M. Elena Siqueiros
1997-3-19
4382
Los Angeles
NW corner of Mills Ave., and Foothill Blvd., Claremont, SE of Phake Lake, along the fire road, 5m from lake shore
412
Comment
RSA655991
Lasthenia gracilis
James Henrickson
1985-3-30
19775
Los Angeles
3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek.
370
Comment
RSA680074
Lasthenia gracilis
Mark Elvin, Michael Wall, Jennifer Stone
1996-8-7
311
Los Angeles
San Clemente Island. SHOBA. South side top of Conchulagua Canyon. 50m S of canyon floor on ridge/mesa.
Comment
RSA702944
Lasthenia gracilis
Scott D. White, Michael Honer
2004-3-30
9953
Los Angeles
Eastern edge of the City of Palmdale, ca. 1 mile west-northwest of 'Four Points'
838
Comment
RSA714795
Lasthenia gracilis
A. C. Sanders, Mark Elvin
2003-4-14
25952
Los Angeles
NE end of Santa Susana Mtns: Newhall Ranch, hills immediately southwest of Magic Mountain, just across dirt service road, south of Santa Clara River.
351
Comment
RSA715174
Lasthenia gracilis
A. C. Sanders
2005-5-5
29939
Los Angeles
Western San Gabriel / Liebre Mtns. Region: Santa Clarita area, west edge of Cruzan Mesa, north of Bench Mark 'Plum'.
671
Comment
RSA719495
Lasthenia gracilis
Gary Kovnat, LeRoy Gross
2003-4-5
41
Los Angeles
Angeles National Forest, Gold Creek Ecological Preserve, south terrace west meadow ecotone.
Comment
RSA729794
Lasthenia gracilis
R. G. Swinney
1998-6-12
6962
Los Angeles
San Gabriel Mtns.: 3 miles west of Pinion Hills, 2.1 mi. south of Ft. Tejon Rd. at 237th St. East (Mescal Cyn. Rd.), 0.7 mi. NE of mouth of Mescal Canyon at reservoir, between Mescal Cyn. Rd. and Mescal Creek.
1378
Comment Read comments Mar 29 2009
RSA758070
Lasthenia gracilis
D. E. Bramlet, Jennifer Pareti
2008-4-14
4196
Los Angeles
Transverse Ranges; Liebre Mtns region: Bouquet Canyon. 762 m SE of Bouquet Cyn Rd, & 549 m S Hayfork Rd.
Comment
SBBG117048
Lasthenia gracilis
S. A. Junak with K. Kirkland
2001-4-14
SCa 1457
Los Angeles
upper portion of Middle Cyn, on S side of cyn, upslope from Middle Cyn Rd, ca. 1.2 mi from jct with Airport Rd
347
Comment
SBBG117120
Lasthenia gracilis
S. A. Junak with R. N. Philbrick
2001-5-18
SCa 1533
Los Angeles
Cottonwood Cyn, just S of Cottonwood-Blackjack Rd, ca. 2.6 mi inland from mouth of cyn
256
Comment
SBBG119488
Lasthenia gracilis
P. H. Raven
1962-4-10
17193
Los Angeles
S of Wilson Cove
91
Comment
SBBG120141
Lasthenia gracilis
A. C. Sanders, M. Elvin
2003-4-14
25952
Los Angeles
hills immediately SW of Magic Mtn, just across dirt service rd, S of Santa Clara River, Newhall Ranch
351
Comment
SBBG12560
Lasthenia gracilis
P. H. Raven
1962-4-10
17207
Los Angeles
summit of Thirst
579
Comment
SBBG12613
Lasthenia gracilis
P. H. Raven
1962-4-11
17283
Los Angeles
due W of Wall 2
9
Comment
SBBG13286
Lasthenia gracilis
M. A. Piehl
1962-6-9
62317 a
Los Angeles
head of cyn just below (N of) Chenity (S of Mosquito Cove)
304
Comment
SBBG13346
Lasthenia gracilis
E. R. Blakley
1962-6-9
5178
Los Angeles
Triangulation Pt Thirst
598
Comment
SBBG17369
Lasthenia gracilis
K. A. Wilson
1962-3-25
1258
Los Angeles
Soledad Cyn, W of Bee Cyn, N of River's End Ranch
Comment
SBBG19196
Lasthenia gracilis
M. A. Piehl
1963-12-7
631068
Los Angeles
N base of Pyramid Head
6
Comment
SBBG20581
Lasthenia gracilis
E. R. Blakley
1963-12-7
6333
Los Angeles
shallow cyn sloping to ocean, 200 ft N of Lighthouse, N of Pyramid Head
53
Comment
SBBG28061
Lasthenia gracilis
C. B. Wolf
1962-5-10
3518
Los Angeles
equestrian trail back of Avalon
213
Comment
SBBG31090
Lasthenia gracilis
R. F. Thorne
1966-4-6
35927
Los Angeles
ca. 1 mi W of Empire Landing
Comment
SBBG32271
Lasthenia gracilis
L. S. Rose
1968-4-5
68020
Los Angeles
Newhall Ranch
365
Comment
SBBG39650
Lasthenia gracilis
E. R. Blakley
1963-4-10
5586
Los Angeles
jct of White's Landing and Airport Rd, NE side of Black Jack Mtn
365
Comment
SBBG42218
Lasthenia gracilis
M. B. Dunkle
1939-4-4
7261
Los Angeles
Chenetti Cyn
Comment
SBBG54394
Lasthenia gracilis
K. C. Hughes
1960-4-2
79
Los Angeles
Blanchard Park, Pomona College, Claremont
Comment
SBBG61620
Lasthenia gracilis
J. R. and R. C. Robbins
1930-3-29
Los Angeles
Antelope Valley
Comment
SBBG61621
Lasthenia gracilis
R. Hoffmann
1925-4-19
Los Angeles
Antelope Valley
Comment
SBBG61622
Lasthenia gracilis
R. Hoffmann
1929-4-26
Los Angeles
near Camulos
Comment
SBBG61623
Lasthenia gracilis
R. Hoffmann
1929-4-5
Los Angeles
Palmdale
Comment
SBBG61624
Lasthenia gracilis
M. N. Ackley
-Mar-1927
275
Los Angeles
Baldwin Hills
60
Comment
SBBG61658
Lasthenia gracilis
R. Hoffmann
1929-4-26
Los Angeles
Soledad Cyn
Comment
SBBG94224
Lasthenia gracilis
F. R. Fosberg
1931-3-25
4376
Los Angeles
Hamilton Cyn near Avalon
100
Comment
SBBG95197
Lasthenia gracilis
M. B. Dunkle
1928-3-31
1765
Los Angeles
Little Harbor
91
Comment
SBBG95433
Lasthenia gracilis
M. B. Dunkle
1928-3-17
1742
Los Angeles
Santa Catalina Island
60
Comment
SBBG96844
Lasthenia gracilis
S. Boyd with T. Ross, L. Arnseth
1990-4-7
4220
Los Angeles
lower half of China Cyn
Comment
SBBG96991
Lasthenia gracilis
S. Boyd with T. Ross, L. Arnseth
1990-4-8
4384
Los Angeles
near Malo Pt, third cyn S of Bryce Cyn
Comment
SBBG98060
Lasthenia gracilis
T. Ross, O. Mistretta, M. Hammitt
1991-5-18
5161
Los Angeles
950 ft WNW of Stone at the beginning of the Stone Cyn drainage
441
Comment
SBBG98542
Lasthenia gracilis
T. Ross, O. Mistretta, M. Hammitt
1991-5-20
5331
Los Angeles
between Box and Horse Cyns
484
Comment
SD5688
Lasthenia gracilis
T. S. Brandegee
1894-8-19
Los Angeles
San Clemente Island
Comment
SEINET11447695
Lasthenia gracilis
H. M. Hall
1903-1
3764
Los Angeles
Playa del Rey
6
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
SEINET3859917
Lasthenia gracilis
R. G. Swinney
2009-4-24
10429
Los Angeles
Transverse Ranges; San Gabriel Mtns./ Mojave Desert: Littlerock Creek Campground.; 0
915
Comment
SJSU7537
Lasthenia gracilis
L. S. Rose
1968-4-5
68020
Los Angeles
Newhall Ranch
365
Comment
UC1118943
Lasthenia gracilis
A. D. Gifford
1935-4-12
553
Los Angeles
2 mi w Manzana; Tejon Quadrangle
Comment
UC1211099
Lasthenia gracilis
Huron H. Smith
1912-5-29
5027
Los Angeles
summit road Santa Catalina Island
396
Comment
UC1215195
Lasthenia gracilis
Peter H. Raven
1962-4-10
17193
Los Angeles
s Wilson Cove; San Clemente Island
91
Comment
UC1215244
Lasthenia gracilis
Peter H. Raven
1962-4-11
17283
Los Angeles
due w Wall 2; San Clemente Island
9
Comment
UC130771
Lasthenia gracilis
unknown
1893-5-21
Los Angeles
Acton
Comment
UC1348962
Lasthenia gracilis
Robert F. Thorne
1966-4-6
35927
Los Angeles
1 mi w Empire Landing; Santa Catalina Island
76
Comment
UC1409095
Lasthenia gracilis
Robert F. Thorne
1966-4-15
36001
Los Angeles
2/3 mi sse Eel Point (n of Seal Cove); San Clemente Island
76
Comment
UC144429
Lasthenia gracilis
C. F. Baker
1904-7-30
4160
Los Angeles
Claremont
Comment
UC1595464
Lasthenia gracilis
Tim Ross
1992-4-4
6082
Los Angeles
Adobe Mountain SW Mojave Desert, Adobe Mtn USGS 7.5' topo
926
Comment
UC1614261
Lasthenia gracilis
Charles M. Belshaw
1935-3-29
504
Los Angeles
ca. 20 mi. w. Lancaster (on s. face of La Liebre Scarp, W. Antelope Valley); W. Antelope Valley, La Liebre Scarp
Comment
UC163934
Lasthenia gracilis
Geo. B. Grant
1901-1-1
98
Los Angeles
probably in the vicinity of Pasadena
Comment
UC174190
Lasthenia gracilis
Henry Hemphill
1905-1-1
Los Angeles
Santa Barbara Island
Comment
UC174193
Lasthenia gracilis
Katharine Brandegee
Los Angeles
Saugus
Comment
UC177411
Lasthenia gracilis
T. S. Brandegee
May 1890
Los Angeles
Santa Catalina Island
Comment
UC2061408
Lasthenia gracilis
Rachael L. Olliff Yang with Ellery Mayence, Ana Penny, Lynn Yamashita, Bridget Wessa
2017-4-17
7
Los Angeles
Tejon Ranch. Lower Big Sycamore Canyon.
Comment
UC2061409
Lasthenia gracilis
Rachael L. Olliff Yang with Ellery Mayence, Ana Penny, Lynn Yamashita, Bridget Wessa
2017-4-17
6
Los Angeles
Tejon Ranch. Mojave Side. In the Garden District, on a hillside mixed in with Chaenactis glabriuscula.
Comment
UC2061411
Lasthenia gracilis
Rachael L. Olliff Yang with Ellery Mayence, Ana Penny, Lynn Yamashita, Bridget Wessa
2017-4-17
5
Los Angeles
Tejon Ranch. Mojave Side; close to 290th Street Gate (Loomis Gate).
Comment
UC284138
Lasthenia gracilis
P. A. Munz
1923-4-8
6626
Los Angeles
San Clemente Island
Comment
UC284905
Lasthenia gracilis
G. B. Grant
1904-5-14
6221
Los Angeles
Playa del Rey
Comment
UC284966
Lasthenia gracilis
P. A. Munz
1923-4-9
6688
Los Angeles
near Lemon Tank; San Clemente Island
Comment
UC30425
Lasthenia gracilis
Harley P. Chandler
1897-2-10
Los Angeles
Claremont
365
Comment
UC30428
Lasthenia gracilis
J. Burtt Davy
May 9 1896-May 24 1896
2518
Los Angeles
Manzana Antelope Valley, Manzana
Comment
UC30431
Lasthenia gracilis
J. H. Barber
1897-3-21
76
Los Angeles
Soldier's Home
Comment
UC30444
Lasthenia gracilis
Jos. Burtt Davy
1901-3-1
Los Angeles
Saugus
Comment
UC407309
Lasthenia gracilis
LeRoy Abrams
1903-3-14
3134
Los Angeles
near Rocky Pt. (San Pedro hills); San Pedro
Comment Read comments Nov 11 2010
UC472255
Lasthenia gracilis
C. F. Millspaugh
1920-3-14
4780
Los Angeles
Isthmus Cove Santa Catalina Island, Isthmus Cove
Comment
UC53906
Lasthenia gracilis
Ernest Braunton
1902-4-1
253
Los Angeles
n Pomona
Comment
UC53927
Lasthenia gracilis
R. D. Williams
1902-2-12
Los Angeles
Claremont
365
Comment
UC54054
Lasthenia gracilis
L. A. Greata
1903-3-1
305
Los Angeles
Garvanza
Comment
UC54183
Lasthenia gracilis
W. A. Setchell
1901-3-13
Los Angeles
Elysian Park
Comment
UC55088
Lasthenia gracilis
unknown
1903-4-23
5427
Los Angeles
Saugus
Comment
UC55099
Lasthenia gracilis
H. M. Hall
1903-4-1
3764
Los Angeles
Playa del Rey
Comment
UC579646
Lasthenia gracilis
A. D. Gifford
1935-4-12
550
Los Angeles
2 mi w Manzana; Tejon Quadrangle, Antelope Valley
944
Comment
UC62985
Lasthenia gracilis
H. M. Hall
May 1 1902-May 3 1902
3077
Los Angeles
vicinity Elizabeth Lake; Southern California, Antelope Valley
1066
Comment
UC69049
Lasthenia gracilis
H. M. Hall
1905-6-14
6253
Los Angeles
San Fernando Valley
Comment
UC729466
Lasthenia gracilis
Carl B. Wolf
1932-5-10
3518
Los Angeles
along Equestrian Trail (back of Avalon); Santa Catalina Island
259
Comment
UC891318
Lasthenia gracilis
Marcus E. Jones, A. M.
1882-5-2
3211
Los Angeles
Pasadena
Comment
UC891319
Lasthenia gracilis
Ezra C. Knopf
126 a
Los Angeles
Santa Catalina Island
Comment
UC893749
Lasthenia gracilis
F. R. Fosberg
1931-3-27
S 4410
Los Angeles
near Avalon; Santa Catalina Island, Hamilton Canyon
80
Comment
UC90003
Lasthenia gracilis
T. S. Brandegee
1894-1
Los Angeles
San Clemente Island
Comment
UCD133798
Lasthenia gracilis
Daryl Koutnik; Bruce Holguin
1978-4-1
209
Los Angeles
Sierra Pelona Valley, west side of Anthony road and north of Sierra Highway.
548
Comment
UCD133801
Lasthenia gracilis
Daryl Koutnik; American Birder
1978-4-15
369
Los Angeles
Porter Ranch in the San Fernando Valley, west of Limekiln Canyon.
609
Comment
UCD133831
Lasthenia gracilis
Kenneth A. Wilson
1961-4-10
1143
Los Angeles
Santa Susana Mountains. Southern arm of Bee Canyon-Mission Point (or Peak) area.
762
Comment
UCR102536
Lasthenia gracilis
George K. Helmkamp
1997-3-6
1343
Los Angeles
Western Mojave Desert, west of Lancaster at 125th St. & Calif. Hwy 138
762
Comment
UCR108452
Lasthenia gracilis
L. C. Wheeler
1973-4-29
s.n.
Los Angeles
San Gabriel Mtns., N of Mill Canyon off Soledad Canyon, near Ravenna
716
Comment
UCR124102
Lasthenia gracilis
Steven R. Hill, K. Kramer
2001-4-22
33341
Los Angeles
Southwestern Mojave Desert, N side of San Gabriel Mtns. Antelope Valley, east of California Poppy Reserve, N and S sides of Avenue I (Lancaster Rd.), 1.5 mi west of Munz Ranch Road, 2.6 mi west of junction with 120th Street West, about 15 mi due NW of Palmdale
805
Comment
UCR125484
Lasthenia gracilis
A. C. Sanders, Mark Elvin
2003-4-14
25952
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, hills immediately southwest of Magic Mountain, just across dirt service road, south of Santa Clara River
351
Comment
UCR126891
Lasthenia gracilis
A. C. Sanders
2003-4-29
26168
Los Angeles
Western San Gabriel Mtns., Castaic Mesa, Newhall Ranch, north of Charlie Canyon and east Lake Hughes Rd.
457
Comment
UCR127899
Lasthenia gracilis
A. C. Sanders, Tricia Wotipka, Mark A. Elvin & others
2003-4-28
26104
Los Angeles
Western San Gabriel Mtns., Newhall Ranch, Castaic Mesa, east of the filtration plant and Lake Hughes Rd., north of Charlie Canyon
457
Comment
UCR130224
Lasthenia gracilis
George K. Helmkamp, E. A. Helmkamp
1998-5-21
4042
Los Angeles
Western Mojave Desert/Transverse Range, junction of Munz Ranch Rd and Lake Elizabeth Rd., north of Lake Elizabeth
1006
Comment
UCR13453
Lasthenia gracilis
O. F. Clarke, B. T. Gittins, D. Kucera & So. Cal. Botanists Fld. Trip
1968-2-25
s.n.
Los Angeles
Channel Islands, Santa Catalina Island, within 0.5 mile of the U.S.C. Marine Sciences Station at the isthmus on the N end of the island
213
Comment
UCR138135
Lasthenia gracilis
L. C. Wheeler
1974-4-14
s.n.
Los Angeles
San Gabriel Mtns., Wildwood Ranch, Shuler Canyon
412
Comment
UCR139266
Lasthenia gracilis
A. C. Sanders, M. Elvin, et al
2003-4-16
26058 B
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, west of the end of Magic Mountain Parkway, south of Magic Mtn. theme park
396
Comment
UCR142897
Lasthenia gracilis
M. B. Dunkle
1939-4-4
7261
Los Angeles
Channel Islands, Chenetti Canyon, San Clemente Island
Comment
UCR142927
Lasthenia gracilis
F. R. Fosberg
1931-3-27
S- 4410
Los Angeles
Channel Islands, Hamilton Canyon, Santa Catalina Island
150
Comment
UCR153576
Lasthenia gracilis
A. C. Sanders, T. B. Salvato
2005-4-26
29714
Los Angeles
Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, Plum Canyon Rd. in Mint Canyon, NW of Forest Park and south of Cruzan Mesa
671
Comment
UCR155367
Lasthenia gracilis
A. C. Sanders
2005-5-11
30127
Los Angeles
Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, Plum Canyon, SW of Cruzan Mesa on bench on north side of canyon
573
Comment
UCR155370
Lasthenia gracilis
A. C. Sanders
2005-5-5
29922
Los Angeles
Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, hills at SW end of Cruzan Mesa at Bench Mark 'Plum
701
Comment
UCR165069
Lasthenia gracilis
A. C. Sanders, Helen Kennedy
2005-4-13
29471
Los Angeles
Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, nameless canyon off end of Nadal St., off Whites Canyon Rd., between Mint and Plum Canyons
457
Comment
UCR170391
Lasthenia gracilis
A. C. Sanders
2005-5-5
29939
Los Angeles
Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, west edge of Cruzan Mesa, north of Bench Mark 'Plum
671
Comment
UCR176095
Lasthenia gracilis
Holly A. Wanamaker
2005-5-1
39
Los Angeles
Western Mojave Desert, Antelope Buttes, off Hwy 138 at 110th St. West in Lancaster, c. 4 mi. SW of intersection on a dirt road, adjacent to the California Poppy Preserve
912
Comment
UCR183835
Lasthenia gracilis
A. C. Sanders
2007-4-19
33428
Los Angeles
Tehachapi Mtns. Foothills, hills north of Oso Canyon and south of the National Cement Plant
1098
Comment
UCR185593
Lasthenia gracilis
A. C. Sanders
2007-4-25
33593
Los Angeles
Tehachapi Mtns., Oso Canyon, 0.7 mi. SE of the Kern Co. line along Oso Cyn. Rd.
1143
Comment
UCR186993
Lasthenia gracilis
A. C. Sanders, T. B. Salvato, Aaron Keller
2006-3-22
31962
Los Angeles
Tehachapi Mtns. Foothills, south side of Oso Canyon, 1/2 mile above the National Cement Plant Rd., 1.2 mi. north of Quail Lake
1067
Comment
UCR187015
Lasthenia gracilis
A. C. Sanders
2006-4-21
32154
Los Angeles
Tehachapi Mtns. Foothills, ephemeral stream c. 1 mile east of Quail Lake, northeast of the intersection of the National Cement Plant Rd. and Hwy 138
1006
Comment
UCR187234
Lasthenia gracilis
A. C. Sanders, T. B. Salvato, Michael Honer
2006-4-28
32209
Los Angeles
Tehachapi Mtns. Foothills, hills immediately NW of Quail Lake, vicinity of Benchmark 3562/Quail
1098
Comment
UCR187273
Lasthenia gracilis
A. C. Sanders
2006-4-18
32101
Los Angeles
Tehachapi Mtns. Foothills, Oso Canyon, c. 2 miles due north of the west end of Quail Lake
1037
Comment
UCR189952
Lasthenia gracilis
R. G. Swinney, Vanessa Merritt
1998-6-12
6962
Los Angeles
San Gabriel Mtns., 3 miles west of Pinon Hills, 2.1 mi. south of Ft. Tejon Rd. at 237th St. East (Mescal Cyn. Rd.), 0.7 mi. NE of mouth of Mescal Canyon at reservoir, between Mescal Cyn. Rd. and Mescal Creek
1378
Comment
UCR192167
Lasthenia gracilis
A. C. Sanders
2008-4-17
34936
Los Angeles
Transverse Range, mouth of canyon in hills c. 1.25 mi. SW of Neenach School, c. 1.5 mi. west of Pine Canyon
956
Comment
UCR192185
Lasthenia gracilis
A. C. Sanders
2008-4-10
34812
Los Angeles
Transverse Range/Mojave Desert, hills south of Hwy 138, c. 1 mile south of Neenach School, slopes N & E of VABM 'Pine
1006
Comment
UCR204049
Lasthenia gracilis
R. G. Swinney
2005-5-21
8270
Los Angeles
San Gabriel Mountains, Juniper Hills, 0.4 mi south of the junction of Longview Road and Tumbleweed Road, west of and adjacent to Longview Road
1216
Comment
UCR214048
Lasthenia gracilis
A. C. Sanders, Stephen Reynolds, Anuja Parikh, Nathan Gale
2010-4-20
37972
Los Angeles
Tehachapi Mountains, Crane Canyon, 1.0 mi. SE (144 deg. ) of Castac Lake, 1.7 mi. NE (43 deg. ) of Gorman, just S of Kern Co. line
1189
Comment
UCR219897
Lasthenia gracilis
R. G. Swinney
2009-4-24
10429
Los Angeles
Transverse Ranges; San Gabriel Mtns./ Mojave Desert, Littlerock Creek, 0.3 mi. NW of Littlerock Creek Campground
915
Comment
UCR222814
Lasthenia gracilis
R. G. Swinney
2009-4-29
10583
Los Angeles
Transverse Range; San Gabriel Mtns./Western Mojave Desert, Carr Canyon, 0.5-1.0 mi. east of Little Rock Creek confluence
963
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
UCR270062
Lasthenia gracilis
R. G. Swinney
2011-4-20
14449
Los Angeles
San Gabriel Mountains, Mt. Emma Rd., 3 miles NE of jct. with Angeles Forest Hwy and to 0.5 mile upstream in Hunt Cyn.
1268
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
UCR272867
Lasthenia gracilis
L. S. Rose
1968-4-5
68020
Los Angeles
Western Transverse Range, Newhall Ranch
366
Comment
UCR273554
Lasthenia gracilis
R. G. Swinney
2011-5-10
14656
Los Angeles
San Gabriel Mountains, Los Pinetos Canyon, east end of Placerita Cyn. Natural Area at Walker Ranch
573
Comment
UCR277107
Lasthenia gracilis
R. G. Swinney
2011-4-19
14413
Los Angeles
San Gabriel Mountains, San Andreas Rift Zone SW of Littlerock, between S. CA Edison transmission line corridor on ridgetop & Littlerock Cr., north of Mt. Emma Rd.
945
Comment
UCR281398
Lasthenia gracilis
R. G. Swinney
2014-4-24
16217
Los Angeles
San Gabriel Mountains, NE of Valyermo, wash and plateau at north end of Bob's Gap, 3.1-3.6 miles south of Hwy. 138, c. 0.2 miles east of Bob's Gap Rd., east of Bob's Gap Wash
1293
Comment
UCR281594
Lasthenia gracilis
R. G. Swinney
2014-4-10
16043
Los Angeles
San Gabriel Mountains/Mojave Desert, SW of Littlerock, north foot of mountains on desert slope, south side of CA Aqueduct 100-400 m east of Cheseboro Rd.
921
Comment
UCR51044
Lasthenia gracilis
A. C. Sanders, B. Pitzer, J. C. Lyman
1988-4-4
7778
Los Angeles
Western Mojave Desert, Lancaster, near Quartz Hill, south of Ave L at 37th St. West
747
Comment
UCR68935
Lasthenia gracilis
Steve Boyd, T. S. Ross, L. Arnseth
1990-4-7
4220
Los Angeles
Channel Islands, San Clemente Island: lower half of China Canyon, S end of island, W side
183
Comment
UCR71379
Lasthenia gracilis
Steve Boyd, T. S. Ross, L. Arnseth
1990-4-8
4384
Los Angeles
Channel Islands, San Clemente Island: E side of the island, near Malo Point, third canyon south of Bryce Canyon
427
Comment
UCR76421
Lasthenia gracilis
T. S. Ross, A. Kendall
1992-4-15
6194
Los Angeles
San Clemente Island, Central upland portion of the island, SW of 'Ledge' (1328' knoll of Stone field station), 236 degrees SW, c. 170m distant from summit of 'Ledge'
393
Comment
UCR90272
Lasthenia gracilis
Karen Kirtland
1993-4-10
s.n.
Los Angeles
Western Mojave Desert, Lancaster, east of 10th Street E between Avenue 'F' and 'G
709
Comment
UCSB10343
Lasthenia gracilis
Haller, Norman
1953-3-21
Los Angeles
Southern part of Point Dume
Comment
UCSB24356
Lasthenia gracilis
Raven, Peter
1962-4-10
Los Angeles
South of Wilson Cove, San Clemente Island
91
Comment
UCSB43756
Lasthenia gracilis
Nakashima, L.
1982-4-17
Los Angeles
West of Wrigley Memorial Garden on Memorial Road, 0.62 miles from its junction with Avalon Canyon Road, Santa Catalina Island
175
Comment
UCSB43812
Lasthenia gracilis
Morales, M.
1982-4-17
Los Angeles
West of Wrigley Memorial Garden on Memorial Road, 0.62 miles from its junction with Avalon Canyon Road, Santa Catalina Island
175
Comment
JEPS10372
Lasthenia gracilis
W. L. Jepson
1939-4-14
19106
Los Angeles
about 2 1/2 mi se Thousand Oaks (western Los Angeles County); Russell Valley
289
Comment
JEPS15064
Lasthenia gracilis
LeRoy Abrams
1901-4-1
1188
Los Angeles
Comment
JEPS9699
Lasthenia gracilis
I. W. Clokey and B. C. Templeton
1930-4-8
4672
Los Angeles
along San Fernando Road
300
Comment
POM12311
Lasthenia gracilis
F. L. Robinson
54
Los Angeles
Claremont
Comment
POM18976
Lasthenia gracilis
P. A. Munz
1923-4-9
6688
Los Angeles
Near Lemon Tank, Santa Clemente Island.
Comment
POM294585
Lasthenia gracilis
Lyman Benson
1945-4-14
11671
Los Angeles
Claremont.
351
Comment
POM343360
Lasthenia gracilis
F. R. Fosberg
1983-4-22
64131
Los Angeles
Lake Hughes, San Gabriel Mts.
Comment
POM361495
Lasthenia gracilis
Christopher Davidson
1973-4-7
1881
Los Angeles
Lucerne Valley, 33 miles from Apple Valley.
854
Comment
POM361501
Lasthenia gracilis
Anstruther Davidson
1890-04
s.n.
Los Angeles
[Unspecified]
Comment
POM361502
Lasthenia gracilis
M. Bisbee
1917-4-24
s.n.
Los Angeles
Low hills, e. Eagle Rock
Comment
POM361505
Lasthenia gracilis
Ora M. Clark
1929-3-29
1803
Los Angeles
N. W. Saugus
Comment
POM361545
Lasthenia gracilis
M. V. Hood
1940-4-7
s.n.
Los Angeles
Between San Fernando and Newhall
427
Comment
POM361592
Lasthenia gracilis
Tom Burch
1940-03
s.n.
Los Angeles
Castaic.
610
Comment
POM361599
Lasthenia gracilis
Samuel R. Tyson
1943-4-22
s.n.
Los Angeles
Big Dalton Canyon.
396
Comment
POM6193
Lasthenia gracilis
Marjorie Shaw, Edna Spaulding, C. L. Walton
1917-4-6
s.n.
Los Angeles
Antelope Valley.
Comment
POM6523
Lasthenia gracilis
George B. Grant
1904-5-14
6221
Los Angeles
Playa del Rey.
Comment
RSA156675
Lasthenia gracilis
Peter H. Raven
1962-4-10
17193
Los Angeles
San Clemente Island, just south of Wilson Cove
91
Comment
RSA18348
Lasthenia gracilis
C. B. Wolf
1926-5-1
469
Los Angeles
1 mile east of San Fernando
Comment
RSA233407
Lasthenia gracilis
R. F. Thorne
1966-4-15
36001
Los Angeles
San Clemente Island: 2/3 mile SSE of Eel Point (and N of Seal Cove).
76
Comment
RSA249736
Lasthenia gracilis
R. F. Thorne, M. Z. Thorne
1973-2-12
42466
Los Angeles
Blue Cavern Point, Santa Catalina Island.
61
Comment
RSA251500
Lasthenia gracilis
R. F. Thorne
1973-4-11
42780
Los Angeles
San Clemente Island: plateau in Middle Ranch area at head of Middle Ranch Canyon.
457
Comment
RSA526638
Lasthenia gracilis
Steve Boyd, Tim Ross, L. Arnseth
1990-4-7
4220
Los Angeles
San Clemente Island, lower half of China Cyn, S end of Island, W side.
Comment
RSA527596
Lasthenia gracilis
Steve Boyd, Tim Ross, L. Arnseth
1990-4-8
4423
Los Angeles
San Clemente Island: E side of canyon, Bryce Canyon near Malo Point.
Comment
RSA527629
Lasthenia gracilis
Steve Boyd, Tim Ross, L. Arnseth
1990-4-8
4384
Los Angeles
San Clemente Island: E side of canyon, Bryce Canyon near Malo Point.
Comment
RSA527753
Lasthenia gracilis
Steve Boyd, Tim Ross, L. Arnseth
1990-4-8
4322
Los Angeles
San Clemente Island: E side of canyon, Bryce Canyon near Malo Point.
Comment
RSA533893
Lasthenia gracilis
Timothy S. Ross, Orlando Mistretta, Mike Hammitt
1991-5-18
5161
Los Angeles
San Clemente Island; 950 ft WNW of Stone at the beginning of the Stone Canyon drainage.
442
Comment
RSA533898
Lasthenia gracilis
Timothy S. Ross, Orlando Mistretta, Mike Hammitt
1991-5-17
5141
Los Angeles
San Clemente Island, at the beginning of Larkspur Canyon drainage. 1600 ft. SE of the 924' BM at the E end of old airfield landing strip.
250
Comment
RSA535298
Lasthenia gracilis
Timothy S. Ross, Orlando Mistretta, Mike Hammitt
1991-5-20
5331
Los Angeles
San Clemente Island: west side; terrace flats between Box and Horse Canyons.
485
Comment
RSA545282
Lasthenia gracilis
D. Propst, Mark Hoefs
1973-3-3
41
Los Angeles
Santa Catalina Island: Airport road just below airport
457
Comment
RSA549552
Lasthenia gracilis
Timothy S. Ross
1992-4-4
6082
Los Angeles
Adobe Mountain: SW Mojave Desert.
927
Comment
RSA579161
Lasthenia gracilis
Timothy S. Ross, Darin Banks
1994-4-12
7489
Los Angeles
San Francisquito Canyon: westerly draw draining from ridge which divides S. Fr. Cyn from Dry Canyon ; ca 670 m SSE of where Drinkwater Canyon joins S. Fr. Canyon.
537
Comment
RSA586000
Lasthenia gracilis
Adree M. Desrochers
1990-4-19
473
Los Angeles
Near Palmdale, along Ave Q, 0.2kim W of Division St/Ave Q
Comment
RSA586625
Lasthenia gracilis
Timothy S. Ross, Steve Boyd
1991-3-23
4279
Los Angeles
Northeastern-most corner of the county, ca. 3 mi. SSE of Jackrabbit Hill (Kern Co.), (ca. 1.45 mi. S of Kern Co. line and 0.2-0.5 mi. W of San Bernardino Co. line).
878
Comment
RSA589173
Lasthenia gracilis
Timothy S. Ross
1991-4-28
4733
Los Angeles
Black butte Basin Road, on the S margin of the Southern Pacific Rail Road Tracks; ca 1.75 miles and ca 148 SW of Three Sisters [buttes].
979
Comment
RSA659733
Lasthenia gracilis
Orlando Mistretta, E. Kellogg, L. Arnseth, Peter L. Morrell
1992-4-3
91
Los Angeles
San Clemente Island.
Comment
RSA661074
Lasthenia gracilis
Orlando Mistretta
1992-4-5
182
Los Angeles
Guds, San Clemente Island.
Comment
RSA756580
Lasthenia gracilis
Orlando Mistretta, Christine Mistretta
2008-4-3
2280
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
RSA786887
Lasthenia gracilis
Doris Bowers
1957-3-23
933
Los Angeles
Rocky Point, LaVerne.
335
Comment
RSA92913
Lasthenia gracilis
F. W. Peirson
1903-4-4
1375
Los Angeles
Ballona, near coast of Los Angeles County
Comment
SBBG131498
Lasthenia gracilis
S. A. Junak, B. Collins
1991-4-24
SCI 183
Los Angeles
W side of W Shore Rd
36
Comment
SBBG61625
Lasthenia gracilis
unknown
-May-1895
Los Angeles
Devil's Gate, Pasadena
Comment
SBBG98439
Lasthenia gracilis
T. Ross
1991-5-22
5452
Los Angeles
5300 ft N of Eel Pt
9
Comment
SD8905
Lasthenia gracilis
J. C. Nevin
1884-1
Los Angeles
San Clemente Island
Comment
SDSU2769
Lasthenia gracilis
R. M. Beauchamp
1967-1-29
157
Los Angeles
West and below Marine Outpost
Comment
SDSU2773
Lasthenia gracilis
R. M. Beauchamp
1967-3-17
254
Los Angeles
East of Wilson Gove and elsewhere on San Clemente Island.
Comment
SEINET11447694
Lasthenia gracilis
G. B. Grant
1904-5-17
98
Los Angeles
Pasadena
Comment
SEINET11447696
Lasthenia gracilis
G. B. Grant
1905-1
98
Los Angeles
Vicinity of Pasadena
Comment
UC1118962
Lasthenia gracilis
A. D. Gifford
1935-3-6
446
Los Angeles
2.5 mi sw of Red Mtn; Tejon Quadrangle
Comment
UC1215146
Lasthenia gracilis
Peter H. Raven
1962-4-10
17207
Los Angeles
summit Thirst; San Clemente Island
579
Comment
UC1587207
Lasthenia gracilis
Tim Ross, Orlando Mistretta, Mike Hammitt
1991-5-20
5331
Los Angeles
between Box and Horse Canyons; w side San Clemente Island
484
Comment
UC1594382
Lasthenia gracilis
Tim Ross and Amy Kendall
1992-4-15
6194
Los Angeles
central upland portion sw Ledge (1328 ft knoll w of Stone Field Station) (236 deg sw ca 170 m distant from summit of Ledge); San Clemente Island
393
Comment
UC557666
Lasthenia gracilis
Nell Murbarger
1936-3-1
30
Los Angeles
on the mesa summit and a few hundred feet down the e and w slopes of the island, San Clemente Island San Clemente Island
Comment
UC893745
Lasthenia gracilis
I. W. Clokey and B. C. Templeton
1930-4-8
4672
Los Angeles
San Fernando Road
300
Comment
UC90001
Lasthenia gracilis
unknown
Los Angeles
Socorro
Comment
UC90006
Lasthenia gracilis
J. C. Nevin
Los Angeles
San Clemente
Comment
UCD133779
Lasthenia gracilis
F. H. Elmore
18-19 Feb 1939
400
Los Angeles
San Clemente Island.
Comment
UCD133796
Lasthenia gracilis
Elise Jackson
1993-3-19
9
Los Angeles
Placerita Canyon Nature Center, Walker Ranch. Top of dirt road, just inside gate.
548
Comment
UCD133800
Lasthenia gracilis
Daryl Koutnik; Vickie Dawes
1978-4-7
332
Los Angeles
west side of Sierra Highway just north of Pearblossom Highway.
914
Comment
UCD133825
Lasthenia gracilis
R. L. Smith
1948-3-25
s.n.
Los Angeles
20 miles west of Lancaster.
Comment
UCD133830
Lasthenia gracilis
M. Vincent
1963-5-7
349
Los Angeles
Santa Susana Valley, 3 miles west of Simi, beside the railroad tracks.
292
Comment
UCSB10345
Lasthenia gracilis
Haller, John
1957-4-13
Los Angeles
Upper Mint Canyon, ca. 5 miles E. of Rd. to Acton and 10 mi. E. of Los Angeles Forest Hwy. jct.
914
Comment
UCSB41996
Lasthenia gracilis
Purviance, Susan
1979-3-28
Los Angeles
Munz Ranch Road 1 mi. west of Avenue I, Antelope Valley
Comment
UCSB6387
Lasthenia gracilis
1940-5-13
Los Angeles
San Dimas Exp. Forest; Garcia Truck Trail
Comment