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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
CAS-BOT-BC147471 Rosa californica
Steve Boyd; Amber Maurice
2004-5-18
11321
Los Angeles
Transverse Ranges; Liebre Mountains region: On road leading down towards Atmore Meadows area from main road on crest of Liebre Mountain
1437
Comment
CAS-BOT-BC147472 Rosa californica
Timothy S. Ross; Steve Boyd
1994-9-20
8272
Los Angeles
Lower Spunky Canyon: this stretch draining SSE exiting into Bouquet Reservoir
950
Comment
CAS-BOT-BC147473 Rosa californica
L. R. Abrams
1913-7-18
5016
Los Angeles
Russel's Lake
Comment
CAS-BOT-BC147474 Rosa californica
L. McHargue; B. Miller
1963-7-6
s.n.
Los Angeles
Atmore Meadow, Liebre Mt.
1371
Comment
CAS-BOT-BC147475 Rosa californica
Robert F. Thorne; M. Z. Thorne
1966-8-29
36609
Los Angeles
San Gabriel Mts., Angeles National Forest: Big Pines Recreation Area, on north side of Jackson Lake at W end, on road from Big Pines to Valyermo
1859
Comment
CAS-BOT-BC147476 Rosa californica
I. M. Johnston
1918-8-4
2121
Los Angeles
Hills west of Pomona
304
Comment
CAS-BOT-BC147477 Rosa californica
Alice Eastwood
1917-7-20
6461
Los Angeles
Santa Catalina Island
Comment
CAS-BOT-BC147478 Rosa californica
Alice Eastwood
1919-7-4
9297
Los Angeles
Santa Monica Canyon, Los Angeles
Comment
CAS-BOT-BC147479 Rosa californica
Alice Eastwood
1919-7-4
9277
Los Angeles
Santa Monica Canyon, Los Angeles
Comment
CAS-BOT-BC147480 Rosa californica
Joseph Andorfer Ewan
1936-8-6
9979
Los Angeles
Head of Cedar Canyon off Mescal Canyon, San Gabriel Mts.
1981
Comment
CAS-BOT-BC147481 Rosa californica
J. Ewan
1931-7-5
4750
Los Angeles
1 mile above Buena Vista Trail Jct., Pacoima Canyon, San Gabriel Mts.
Comment
CAS-BOT-BC147482 Rosa californica
June Giddings
1924-8-1
s.n.
Los Angeles
Santa Catalina Island, Middle Ranch
Comment
CAS-BOT-BC147483 Rosa californica
LeRoy Abrams
1902-6-15
2539
Los Angeles
Sepulveda Canyon, Santa Monica Mts.
Comment
CAS-BOT-BC147484 Rosa californica
Le Roy Abrams; E. A. McGregor
1908-6-20
407
Los Angeles
Liebre Mountains. Between Oakgrove Canyon & Elizabeth Lake
Comment
CAS-BOT-BC147485 Rosa californica
Le Roy Abrams
1911-4-11
1481
Los Angeles
Santa Monica Mts., Santa Monica [Canon] Canyon
Comment
CAS-BOT-BC147486 Rosa californica
W. R. Dudley; F. H. Lamb
1896-6-8
4396
Los Angeles
Kings Canyon, Liebre Mountains
Comment
CAS-BOT-BC147487 Rosa californica
I. M. Johnston
1917-7-29
1590
Los Angeles
San Antonio [Canon] Canyon
1600
Comment
CAS-BOT-BC147488 Rosa californica
Timothy S. Ross; Steve Boyd
1994-5-24
7836
Los Angeles
Cottonwood Swamp: Confluence of San Francisquito Canyon stream and two tributaries draining off the southeast slopes of Red Mountain
515
Comment
CATA1061 Rosa californica
Mark L. Hoefs
1995-5-10
1994
Los Angeles
Santa Catalina Island: Avalon Canyon, southeast side near horse trail, above #7 tee of golf course
97
Comment
CATA1085 Rosa californica
Mark L. Hoefs
1995-5-16
2035
Los Angeles
Santa Catalina Island: Big Springs Canyon, near road to Two Harbors
103
Comment
CATA115 Rosa californica
Peter Henrikson
1987-5-8
86
Los Angeles
Santa Catalina Island: Little Springs Canyon
30
Comment
CATA1152 Rosa californica
Mark L. Hoefs
1995-5-23
2143
Los Angeles
Santa Catalina Island: Upper Middle Canyon
225
Comment
CATA1655 Rosa californica
Mark L. Hoefs, Steven A. Junak, Keri Kirkland
1998-6-13
2942
Los Angeles
Santa Catalina Island: Behind Little Harbor
9
Comment
CATA1696 Rosa californica
Mark L. Hoefs, Steven A. Junak, Keri Kirkland
1998-10-22
3000
Los Angeles
Santa Catalina Island: Cherry Valley, above beach
6
Comment
CATA181 Rosa californica
Mark L. Hoefs, A. Douglas Propst
1973-4-6
150
Los Angeles
Santa Catalina Island: Middle of Cape Canyon
304
Comment
CATA3102 Rosa californica
Amy Catalano
2016-5-11
105
Los Angeles
Santa Catalina Island: South side of Middle Ranch Road, 200 meters down canyon from Pumphouse 2
291
Comment
CATA3123 Rosa californica
Amy Catalano
2016-5-25
128
Los Angeles
Santa Catalina Island: North side of side drainage going northeast from large oak at sharp turn on Big Springs Road, 100 m up drainage
75
Comment
HSC19618 Rosa californica
C. S. Apperson
1967-6-8
Los Angeles
4 mi. up Ruby Cyn. from Elizabeth Lake Cyn. Rd.
Comment
JEPS45668 Rosa californica
Frank W. Peirson
1918-7-9
84
Los Angeles
San Antonio Canyon San Gabriel Mts.
1341
Comment
LA105066 Rosa californica
Barry A. Prigge;
1988-7-3
8203
Los Angeles
Santa Monica Mountains, Calabasas, ca 0.4 mi E of jtn of Mulholland Hwy and Old Topanga Rd, S of E-end of Calabasas High School track
313
Comment
LA200824 Rosa californica
Carl Epling;
1926-4-10
sn
Los Angeles
SIMI HILLS - SANTA SUSANA MOUNTAINS, Santa Susana Pass
Comment
LA29341 Rosa californica
Mary V. Hood;
1943-6-28
43 78 k
Los Angeles
152
Comment
LA52067 Rosa californica
J. A. Ewan;
1929-5-25
3501
Los Angeles
Comment
LA52068 Rosa californica
Carl Epling; Nesta Hutchinson
1931-5-30
sn
Los Angeles
SANTA MONICA MOUNTAINS, Los Alisos Canyon
Comment
LA52069 Rosa californica
Carl Epling;
1931-5-9
sn
Los Angeles
SANTA MONICA MOUNTAINS, Los Alisos Canyon
Comment
LA52070 Rosa californica
W. R. Ernst;
May 1947
sn
Los Angeles
Santa Monica Mountains, Topanga Canyon
Comment
LA52071 Rosa californica
Carl Epling;
May 1927
sn
Los Angeles
Santa Monica Mountains, Topanga Canyon
Comment
LA82102 Rosa californica
O. H. Kappler;
1940-5-31
38
Los Angeles
Santa Monica Mountains, W-fork Las Trancas (Rattlesnake) Canyon, N slope
365
Comment
LA91480 Rosa californica
Bruce Douglas Clayton; Greg Shaw
1972-4-7
80
Los Angeles
SANTA MONICA MOUNTAINS, Temescal Canyon, Mountain Park Research Campus, halfway up firebreak on peak BDC.
472
Comment
OBI53678 Rosa californica
Susan Barth, Steven Korenstein
1994-4-7
39
Los Angeles
Santa Susana Mts. Northridge, Aliso Cyn off Sesnon 800m from trl head just before the first loop on E side
130
Comment
POM11794 Rosa californica
Unspecified
1918-8-4
2121
Los Angeles
Hills west of Pomona
Comment
POM122283 Rosa californica
Marcus E. Jones
1924-9-10
s.n.
Los Angeles
San Gabriel Mountains: Swartout [Swarthout] valley.
Comment
POM1470 Rosa californica
L. R. Abrams
1902-6-15
2539
Los Angeles
Sepulveda Canyon, Santa Monica Mountains.
Comment
POM1471 Rosa californica
Unspecified
1897-5-31
6885
Los Angeles
Claremont, (Live Oak Canyon)
671
Comment
POM1504 Rosa californica
Martha Allen
32
Los Angeles
Canyon above Claremont
457
Comment
POM1540 Rosa californica
Idella Coleman
1915-5-5
s.n.
Los Angeles
Claremont.
Comment
POM1541 Rosa californica
Otis Hiatt
1918-6-3
s.n.
Los Angeles
Topanga Canyon.
Comment
POM155661 Rosa californica
M. B. Dunkle
1928-5-13
1946
Los Angeles
Santa Catalina Island, Middle Ranch Canyon.
213
Comment
POM155775 Rosa californica
M. B. Dunkle
1928-7-10
1991
Los Angeles
Middle Ranch Gorge
30
Comment
POM156200 Rosa californica
L. R. Abrams
1902-6-15
2539
Los Angeles
Sepulveda Canyon, Santa Monica Mountains.
Comment
POM183612 Rosa californica
Joseph A. Ewan
1929-5-25
3501
Los Angeles
Upper Brush Canyon, Santa Monica Mountains.
Comment
POM183632 Rosa californica
Joseph A. Ewan
1929-11-11
3439
Los Angeles
Rustic Canyon, Santa Monica Mtns.
Comment
POM199532 Rosa californica
I. W. Clokey, Bonnie C. Templeton
1929-06
4559
Los Angeles
Mandeville Canyon, Santa Monica Mts.
350
Comment
POM230775 Rosa californica
T. D. A. Cockerell
1938-4-5
s.n.
Los Angeles
Santa Catalina Island, Bulrush Canyon, near Middle Ranch.
Comment
POM243840 Rosa californica
F. R. Fosberg
1931-5-2
S- 4743
Los Angeles
Santa Catalina Island, Middle Ranch Dam
Comment
POM2487 Rosa californica
I. M. Johnston
1917-7-29
1590
Los Angeles
San Antonio Mountains, San Antonio Canyon.
1601
Comment
POM2666 Rosa californica
I. M. Johnston
1918-8-14
2121
Los Angeles
Hills west of Pomona,
305
Comment
POM306718 Rosa californica
Henry J. Ramsey, Henry J. Ramsey
1937-7-18
1664
Los Angeles
Soldier's Creek, San Gabriel Mountains
Comment
RSA0083124 Rosa californica
R. G. Swinney
2010-6-4
13028
Los Angeles
Placerita Canyon Natural Area (formerly Placerita Cyn. State Park), 0.3-0.9 miles east of Nature Center along Placerita Cyn. bottom.
476
Comment
RSA0092463 Rosa californica
R. G. Swinney
2011-6-23
15281
Los Angeles
San Gabriel Mountains: Chilao Flat, along Chilao Creek 100-200m south of Chilao Station.
1570
Comment
RSA0098789 Rosa californica
R. G. Swinney
2011-6-1
14938
Los Angeles
San Gabriel Mountains: Mill Creek, 0.1-0.4 mile north of Monte Cristo Campground along stream-side, from confluence with Monte Cristo Creek to 300 m upstream, just east of Angeles Forest Hwy
1096
Comment
RSA165717 Rosa californica
Lawrence T. McHargue, Brian C. Miller
1963-7-6
s.n.
Los Angeles
Atmore Meadow, Liebre Mtn.
1372
Comment
RSA177863 Rosa californica
Robert F. Thorne, Percy C. Everett
1965-5-12
34631
Los Angeles
Santa Catalina Island, upper end of Middle Canyon.
305
Comment
RSA188323 Rosa californica
Robert F. Thorne, Percy C. Everett
1965-6-23
35004
Los Angeles
Santa Catalina Island, lower portion of Hamilton Canyon near main fork.
122
Comment
RSA209537 Rosa californica
C. W. Tilforth
1969-6-8
202
Los Angeles
East of Colima Ave. between Whittier and West Covina in Puente Hills.
Comment
RSA229035 Rosa californica
Robert F. Thorne, C. W. Tilforth
1971-6-29
40715
Los Angeles
San Gabriel Mountains, Angeles National Forest: Aliso Creek at Tie Canyon where crossed by Angeles Forest Road.
1372
Comment
RSA230203B Rosa californica
Robert F. Thorne
1969-7-2
38297
Los Angeles
Angeles National Forest: near Chilao Creek, Upper Chilao Campground.
1616
Comment
RSA449696 Rosa californica
F. R. Fosberg
1931-7-16
S- 5601
Los Angeles
Santa Catalina Island, Gallagher's Canyon-right fork- canyon bottom
Comment
RSA449697 Rosa californica
M. B. Dunkle
1928-10-7
1991
Los Angeles
Santa Catalina Island, Middle Ranch Gorge
Comment
RSA449698 Rosa californica
Anstruther Davidson
1892-06
1829
Los Angeles
Catalina Island.
Comment
RSA449699 Rosa californica
Geo. L. Moxley
1914-5-30
230
Los Angeles
San Rafael Hills
Comment
RSA449700 Rosa californica
Anstruther Davidson
s.n.
Los Angeles
Los Angeles.
Comment
RSA449702 Rosa californica
Wm. Martin
1971-10-21
s.n.
Los Angeles
East of Agua Dulce Canyon Road.
Comment
RSA449703 Rosa californica
C. Epling, N. Dunn
1931-5-30
s.n.
Los Angeles
Los Alisos Canyon, Santa Monica Mountains.
Comment
RSA449704 Rosa californica
Anstruther Davidson
2501
Los Angeles
Redondo Beach
Comment
RSA499274 Rosa californica
Unspecified
1920-09
s.n.
Los Angeles
Topanga Canyon.
Comment
RSA525100 Rosa californica
Tim S. Ross, Steve D. Boyd
1990-6-6
2855
Los Angeles
Green Valley Pasture (in San Francisquito Canyon): Saugus District, Angeles National Forest.
927
Comment
RSA529147 Rosa californica
Tim S. Ross
1991-4-8
4477
Los Angeles
Elephant Hill: western Pomona.
229
Comment
RSA550413 Rosa californica
Tim S. Ross
1972-7-10
6673
Los Angeles
San Gabriel Mountains: Big Tujunga Creek between Coldwater and Wickiup Canyons.
968
Comment
RSA550704 Rosa californica
Tim S. Ross, Annette Ross
1991-7-29
5702 s
Los Angeles
Elephant Hill: N-most point of the Puente Hills, W Pomona.
229
Comment
RSA561597 Rosa californica
Steve D. Boyd, W. Appleby
1993-5-24
8166
Los Angeles
Western San Gabriel Mountains, north of Sylmar and south of Santa Clarita, within Tujunga Ranger District of Angeles National Forest. Seepages along upper end of Wilson Canyon Road,, South of Wilson Canyon Saddle and east of the communications facilities.
945
Comment
RSA567157 Rosa californica
Tim S. Ross, Steve D. Boyd, Peter W. Fritsch
1990-6-27
3892
Los Angeles
Liebre Mountain: N slope, between Horse Camp Canyon and Robinson Canyon.
1473
Comment
RSA567158 Rosa californica
Tim S. Ross, Steve D. Boyd, Peter W. Fritsch
1990-6-27
3892
Los Angeles
Liebre Mountain: N slope, between Horse Camp Canyon and Robinson Canyon.
1473
Comment
RSA579346 Rosa californica
Tim S. Ross, Steve D. Boyd
1994-9-20
8272
Los Angeles
Lower Spunky Canyon: this stretch draining SSE, exiting into Bouquet Reservoir.
934
Comment
RSA579531 Rosa californica
Tim S. Ross, Steve D. Boyd
1994-5-24
7836
Los Angeles
''Cottonwood Swamp'' Confluence of San Francisquito Canyon stream and two tributaries draining off the southeast slopes of Red Mountain. Liebre Mount
512
Comment
RSA583945 Rosa californica
R. G. Swinney
1993-6-28
2366
Los Angeles
San Gabriel Mountains. Glendora. 0.8 miles E of Glendora Mountain Road at Big Dalton Canyon Road.
378
Comment
RSA584471 Rosa californica
R. G. Swinney
1993-6-4
2255
Los Angeles
San Gabriel Mountains. 0.8 mile E of Glendora Mountain Road at Big Dalton Canyon Road.
378
Comment
RSA587031 Rosa californica
Orlando Mistretta
1994-6-15
1353 A
Los Angeles
San Gabriel Mountains, Santiago Canyon. Side drainage entering Santiago Canyon from W, ca. 3 miles S of confluence of Santiago Creek and Little Rock Creek.
1280
Comment
RSA594310 Rosa californica
Steve D. Boyd, Lauren Raz
1996-10-14
9042
Los Angeles
Liebre Mountains region, Agua Dulce Canyon, just north of Highway 14 and the confluence with Escondido Canyon, along Agua Dulce Canyon Road.
671
Comment
RSA596137 Rosa californica
Tim S. Ross, Steve D. Boyd
1995-6-28
8643
Los Angeles
Liebre Mountains: Lower Red Fox Canyon near its confluence with Elizabeth Lake Canyon.
707
Comment
RSA600132 Rosa californica
Steve D. Boyd, Lauren Raz
1997-5-28
9832
Los Angeles
Liebre Mountains region: Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain.
866
Comment
RSA640935 Rosa californica
Louis C. Wheeler
1967-8-2
10335
Los Angeles
Angeles National Forest; Sulphur Spring.
1585
Comment
RSA650889 Rosa californica
T. Strid
1972-6-10
s.n.
Los Angeles
Puddingstone Dam.
274
Comment
RSA654412 Rosa californica
Matt Brooks
1988-5-12
64
Los Angeles
Hacienda Heights, Oak Canyon Dr. 0.8 miles south of its intersection with Turnbull Canyon Rd.
Comment
RSA702040 Rosa californica
Steve D. Boyd, Amber Maurice
2004-5-18
11321
Los Angeles
On road leading down towards Atmore Meadows area from main road on crest of Liebre Mountain, at crossing of spring outflow.
1437
Comment
RSA719749 Rosa californica
R. G. Swinney, Dave Larson
1996-7-17
5148
Los Angeles
San Dimas Experimental Forest, east half (grass portion) of the Browns Flat.
1320
Comment
RSA720359 Rosa californica
LeRoy Gross
2007-3-30
2617
Los Angeles
Northeast side of the range. Unnamed canyon or east branch of Engleheard Canyon. Hiked this creek from just off a dirt road near the mouth to a little way up canyon., From 34.20590N, 118.24818W, to 34.20117N, 118.25262W.
404
Comment
RSA724442 Rosa californica
K. Dobry
1991-6-13
d- 699
Los Angeles
Santa Monica Mts. Las Virgenes and Mulholland Hwy at Soka Univ.
Comment
RSA757071 Rosa californica
R. G. Swinney
2008-10-7
9488
Los Angeles
Big John Flats, north of Ball Flats, south base of Big John Peak.
1622
Comment
RSA762425 Rosa californica
R. G. Swinney
2008-10-16
9616
Los Angeles
Big Pine Meadow
2061
Comment
SBBG118135 Rosa californica
F. R. Fosberg
1931-5-2
4743
Los Angeles
Middle Ranch Dam
200
Comment
SBBG12783 Rosa californica
E. R. Blakley
1962-10-6
5480
Los Angeles
Cape Cyn, near old gravel pit
304
Comment
SBBG128434 Rosa californica
M. L. Hoefs
1995-5-16
2035
Los Angeles
Big Springs Cyn, near rd to Two Harbors
103
Comment
SBBG128444 Rosa californica
M. L. Hoefs
1995-5-23
2143
Los Angeles
upper Middle Cyn
225
Comment
SBBG70542 Rosa californica
R. Hoffmann
1927-9-23
Los Angeles
Oak's Garage, Mint Cyn
Comment
SBBG70546 Rosa californica
M. N. Ackley
-May-1930
1268
Los Angeles
Monte Vista Park
243
Comment
SBBG95388 Rosa californica
M. B. Dunkle
1928-5-13
1946
Los Angeles
Middle Ranch Cyn, near stream
Comment
SD253542 Rosa californica
R. G. Swinney
2011-6-23
15281
Los Angeles
San Gabriel Mountains: Chilao Flat, along Chilao Creek 100-200 m south of Chilao Station (Chilao Flat 7.5'Q)
1570
Comment
SD260300 Rosa californica
R. G. Swinney
2011-6-1
14938
Los Angeles
San Gabriel Mountains: Mill Creek, 0.1 - 0.4 mile north of Monte Cristo Campground along stream-side, from confluence with Monte Cristo Creek to 300 m upstream, just east of Angeles Forest Hwy.
1096
Comment
SEINET10483503 Rosa californica
Jon Ricketson, Heidi H. Schmidt; Janet Takara
1992-10-20
Ricketson 4797
Los Angeles
Santa Catalina Island; Catalina Conservancy Land, The James H. Ackerman Native Plant Nursery. In Middle Canyon, near Middle Ranch and Cape Canyon Trail. 10 miles west of the city of Avalon. Collections made in cooperation with the Catalina Conservancy.
230
Comment
SEINET3157409 Rosa californica
L. Abrams
1902-6-15
2539
Los Angeles
Sepulveda Canyon. Santa Monica Mts.
Comment
SEINET3157411 Rosa californica
G. B. Grant
1131
Los Angeles
Pasadena
Comment
UC1128564 Rosa californica
A. D. Gifford
1935-4-10
554
Los Angeles
7 mi nw Redrock Mountain; Angeles National Forest, Tejon Quadrangle
Comment
UC1128584 Rosa californica
A. D. Gifford
1934-4-23
146
Los Angeles
2 mi nw Castro Pk.; Triunfo Pass Quadrangle
Comment
UC1211032 Rosa californica
Huron H. Smith
1912-6-12
5095
Los Angeles
Cherry Canyon Santa Catalina Island
182
Comment
UC12859 Rosa californica
J. H. Barber
1897-3-14
55
Los Angeles
Santa Monica Canyon
Comment
UC150056 Rosa californica
LeRoy Abrams
1902-6-15
2539
Los Angeles
Sepulveda Canyon Santa Monica Mts.
Comment
UC1584270 Rosa californica
Tim Ross and Steve Boyd
1990-6-6
2855
Los Angeles
Green Valley Pasture Lake Hughes USGS 7.5' Quad., San Francisquito Canyon
926
Comment
UC1584907 Rosa californica
Tim Ross
1991-4-8
4477
Los Angeles
Elephant Hill San Dimas 7.5' Quadrangle, western POmona (nne slope)
268
Comment
UC1595437 Rosa californica
Tim Ross
1992-7-10
6673
Los Angeles
between Coldwater Canyon and Wickiup Canyon; San Gabriel Mountains, Big Tujunga Creek
967
Comment
UC1611563 Rosa californica
Tim Ross, Steve Boyd, and Peter Fritsch
1990-6-27
3892
Los Angeles
n slope between Horse Camp Canyon and Robinson Canyon; Liebre Mountains, Liebre Mtn. 7.5' USGS Quadrangle, Liebre M
1475
Comment
UC212368 Rosa californica
I. M. Johnston
1918-8-4
2121
Los Angeles
hills w Pomona
Comment
UC212616 Rosa californica
I. M. Johnston
1917-7-29
1590
Los Angeles
San Antonio Canyon, San Antonio Mountains
1600
Comment
UC457325 Rosa californica
Carl Epling and N. Dunn
1931-5-30
Los Angeles
Los Alisos Canyon Santa Monica Mountains
Comment
UC467813 Rosa californica
J. Grinnell
1903-7-30
Los Angeles
Arroyo Seco Pasadena
Comment
UC535615 Rosa californica
Ira W. Clokey, B. Templeton
June 1929
4559
Los Angeles
Mandeville Canyon; Santa Monica Mountains
350
Comment
UC914713 Rosa californica
Ezra C. Knopf
153
Los Angeles
Santa Catalina Island
Comment
UC914717 Rosa californica
Ira W. Clokey, B. Templeton
June 1929
4559
Los Angeles
Mandeville Canyon; Santa Monica Mountains
350
Comment
UCD113423 Rosa californica
Marc Meyer
1993-4-25
24
Los Angeles
Santa Susana Mts., Moonshine Cyn. Park, Porter Ranch, 1.5 miles north of Tampa offramp of 118 Fwy.
400
Comment
UCD113834 Rosa californica
M. Vincent
1963-5-22
357
Los Angeles
Old Topanga Canyon Road, 1/4 mile W of New Topanga Canyon Road.
Comment
UCR124390 Rosa californica
I. W. Clokey, B. C. Templeton
1929-1
4559
Los Angeles
Western Transverse Range; Santa Monica Mtns., Mandeville Canyon
350
Comment
UCR126618 Rosa californica
A. C. Sanders, Mark Elvin, Dave Fleitner
2003-8-6
27139
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle
280
Comment
UCR147715 Rosa californica
Steve Boyd, Amber Maurice
2004-5-18
11321
Los Angeles
Transverse Ranges; Liebre Mtns region, Road leading down towards Atmore Meadows area from main road, on crest of Liebre Mountain at crossing of spring outflow
1437
Comment
UCR16776 Rosa californica
John Milbauer
1976-5-15
s.n.
Los Angeles
Western Transverse Range; Santa Monica Mtns., near Old Topanga Canyon Rd
Comment
UCR179726 Rosa californica
R. G. Swinney, Dave Larson
1996-7-17
5148
Los Angeles
San Gabriel Mountains, San Dimas Experimental Forest, east half (grass portion) of Browns Flat
1341
Comment
UCR198406 Rosa californica
LeRoy Gross
2007-3-30
2617
Los Angeles
Transverse Ranges: Verdugo Mountains, northeast side of the range, unnamed canyon or east branch of Engleheard Canyon, dirt road near the mouth of the canyon
496
Comment
UCR209450 Rosa californica
R. G. Swinney
2008-10-7
9488
Los Angeles
San Gabriel Mtns., Big John Flats, north of Ball Flats, south base of Big John Peak
1671
Comment
UCR210093 Rosa californica
R. G. Swinney
2008-10-16
9616
Los Angeles
San Gabriel Mtns., Big Pine Meadow
2061
Comment
UCR218016 Rosa californica
A. C. Sanders, Dan S. Cooper
2010-8-5
38571
Los Angeles
South Coast, Madrona Marsh Preserve, Torrance
24
Comment
UCR256215 Rosa californica
R. G. Swinney
2010-6-4
13028
Los Angeles
San Gabriel Mountains, Placerita Canyon Natural Area (formerly Placerita Canyon State Park), 0.3-0.9 miles east of Nature Center along bottom of Placerita Canyon
543
Comment
UCR271882 Rosa californica
R. G. Swinney
2011-6-23
15281
Los Angeles
San Gabriel Mountains, Chilao Flat, along Chilao Creek 100-200 m south of Chilao Station
1570
Comment
UCR272842 Rosa californica
R. G. Swinney
2011-6-1
14938
Los Angeles
San Gabriel Mountains, Mill Creek, 0.1-0.4 mile north of Monte Cristo Campground along stream-side, from confluence with Monte Cristo Creek to 300 m upstream, just east of Angeles Forest Hwy
1113
Comment
UCR581 Rosa californica
Eugene Cardiff
1954-6-19
s.n.
Los Angeles
San Gabriel Mtns., Big Pines
2134
Comment
VVC458 Rosa californica
P. J. MacKay
1989-1
s.n.
Los Angeles
San Gabriel Mtns, Jackson Lake. about 10 miles west of Wrightwood on Highway N4. About 300 m from lake
1873
Comment
RSA0020318 Rosa californica
D. C. Pearson
822
Los Angeles
Bubrush [Bullrush] Canyon. 790113. [Santa Catalina Island?]
Comment
RSA0049506 Rosa californica
Orlando Mistretta, Oscar Dorado
1989-5-10
s.n.
Los Angeles
Liebre Mountains region: Boquet Canyon.
Comment
RSA449701 Rosa californica
Noel Wallace, Maurice Zigmond
1938-8-25
48
Los Angeles
Tejon Canyon
Comment
SEINET11917916 Rosa californica
J. F. Bright, Wyman, C.
1923-5-28
8494
Los Angeles
near Los Angeles
Comment
UCSB8443 Rosa californica
McElwain, Isabelle
1953-5-18
Los Angeles
Zelzah Ave, short distance N. of intersection between Zelzah avenue and Lerdo avenue; Granada Hills
457
Comment
