— 343 specimen records retrieved
(66 without coordinates)
Results for search: Scientific name=bidens pilosa (including synonyms);
   
CAS-BOT101987
CAS
Bidens pilosa
Munz, P. A.
2260
1918-05-19
Los Angeles
NULL
Claremont
   
CAS-BOT101988
CAS
Bidens pilosa
Keck, David D.
1947
1932-10-10
Los Angeles
NULL
South Pasadena
   
CAS-BOT101989
CAS
Bidens pilosa
Keck, David D.
1947
1932-10-10
Los Angeles
NULL
South Pasadena
   
CAS-BOT101990
CAS
Bidens pilosa
Abrams, LeRoy
2484
1902-05-31
Los Angeles
NULL
Inglewood
   
CAS-BOT101991
CAS
Bidens pilosa
Abrams, Le Roy
1859
1901-06-20
Los Angeles
NULL
Inglewood
   
CAS-BOT101992
CAS
Bidens pilosa
Thomas, J. H.
s.n.
NULL
Los Angeles
NULL
Pasadena near Colorado St. and Lake Ave.
   
CAS-BOT101993
CAS
Bidens pilosa
B., C. F.
3729
1903-10-01
Los Angeles
NULL
Claremont
   
CAS-BOT101994
CAS
Bidens pilosa
Brandegee
s.n.
NULL
Los Angeles
NULL
Los Angeles
   
CAS-BOT101995
CAS
Bidens pilosa
B., C. F.
3729
1903-10-01
Los Angeles
NULL
Claremont
   
CAS-BOT101996
CAS
Bidens pilosa
Howell, John Thomas
2631
1927-06-30
Los Angeles
15
Hills at eastern city limits of Long Beach
   
CAS-BOT101997
CAS
Bidens pilosa
Eastwood, Alice
81
1906-05-27
Los Angeles
NULL
Streets of Los Angeles
   
CAS-BOT101998
CAS
Bidens pilosa
Raven, Peter
9406
1956-06-17
Los Angeles
NULL
Westwood, Los Angeles
   
CAS-BOT101999
CAS
Bidens pilosa
Raven, Peter
14617
1959-10-10
Los Angeles
129
University of California, Los Angeles
   
CAS-BOT102000
CAS
Bidens pilosa
Copeland, H. F.
963
1927-12-28
Los Angeles
NULL
Huntington grounds near Los Angeles
   
?
CAS-BOT127987
CAS
Bidens pilosa
Parish, S. B.
8623
1915-09-20
Riverside
-57
along the railway at Mecca. Salton Sink
   
CAS-BOT127988
CAS
Bidens pilosa
Dudley, W. R.
s.n.
1903-08-06
Monterey
NULL
Hot Springs
   
CAS-BOT127989
CAS
Bidens pilosa
Ewan, J.
5223
1931-10-03
Riverside
NULL
Mockingbird Canyon near Arlington
   
CAS-BOT127990
CAS
Bidens pilosa
Hall, H. M.
s.n.
1901-08-01
Riverside
304
Vicinity of Riverside
   
CAS-BOT127991
CAS
Bidens pilosa
Parish, Samuel B.
184
1884-10-01
San Bernardino
NULL
San Bernardino
   
CAS-BOT127992
CAS
Bidens pilosa
Simmons, Mrs. R. W.
441
1887-07-17
San Luis Obispo
NULL
Old Mission, S.L. Obispo
   
CAS-BOT127993
CAS
Bidens pilosa
Raven, Peter H.
2950
1951-06-13
San Luis Obispo
NULL
San Luis obispo
   
CAS-BOT127994
CAS
Bidens pilosa
Howell, John Thomas
35141
1960-03-22
San Luis Obispo
NULL
at the mission, San Luis Obispo
   
CAS-BOT127995
CAS
Bidens pilosa
Reed, C. A.
s.n.
1921-01-01
Santa Cruz
NULL
Santa Cruz
   
CAS-BOT127996
CAS
Bidens pilosa
Bacigalupi, R.; Ferris, R. S.; Wiggins, I. L.
2520
1941-07-26
Tulare
NULL
In canyon of Tule River, at site of Globe Post Office, 2 miles south of Springville
   
CAS-BOT127997
CAS
Bidens pilosa
Rose, Lewis S.
34497
1934-12-26
Los Angeles
NULL
Arroyo Seco, Altadena
   
CAS-BOT127998
CAS
Bidens pilosa
Wiggins, Ira L.
20426
1965-12-18
Orange
NULL
upper edge of Hillcrest Park, Fullert6on
   
CAS-BOT127999
CAS
Bidens pilosa
Wiggins, Ira L.
20328
1965-11-05
Orange
NULL
Orange grove on N. side of Chapman Avenue near Kraemer Road, Fullerton
   
CAS-BOT128000
CAS
Bidens pilosa
Wiggins, Ira L.
20287
1965-10-24
Orange
NULL
Bank of storm drain at corner of Yorba Linda and State College Blvds., Fullerton
   
CAS-BOT128001
CAS
Bidens pilosa
Pollard, Henry M.
s.n.
1956-02-26
Santa Barbara
NULL
Tunnel Road, Mission Canyon
   
CAS-BOT128002
CAS
Bidens pilosa
Newell, Gwendolan
s.n.
1913-08-01
Santa Barbara
NULL
San Ysidro Ranch
   
CAS-BOT128003
CAS
Bidens pilosa
Dudley, W. R.
s.n.
1903-01-01
Santa Barbara
NULL
Eastern part of Santa Barbara City
   
CAS-BOT128004
CAS
Bidens pilosa
Bacigalupi, Rimo
1166
1925-04-16
Santa Barbara
304
Romero Canon abovde Montecito
   
CAS-BOT128005
CAS
Bidens pilosa
Elmer, A. D. E.
3798
1902-05-01
Santa Barbara
NULL
Santa Barbara
   
CAS-BOT128006
CAS
Bidens pilosa
Eastwood, Alice
s.n.
1917-07-30
Santa Barbara
NULL
Santa Barbara
   
CAS-BOT128007
CAS
Bidens pilosa
Pettibone, Nora; Hubby, Frank W.
s.n.
1895-12-12
Ventura
NULL
Ojai Valley and vicinity
   
CAS-BOT128008
CAS
Bidens pilosa
Pollard, Henry M.
s.n.
1944-10-07
Ventura
NULL
Maricopa Road bet. Fairview Rd. and Matilija Canyon, Ojai Valley
   
CAS-BOT128009
CAS
Bidens pilosa
Pollard, Henry M.
s.n.
1958-11-27
Ventura
NULL
California St. near Front St., Ventura
   
CAS-BOT128010
CAS
Bidens pilosa
Pollard, Henry M.
s.n.
1967-07-14
Ventura
NULL
Ventura Avenue at Foster Park
   
CAS-BOT128011
CAS
Bidens pilosa
Pollard, Henry M.
s.n.
1966-08-13
Ventura
NULL
San Antonio Creek near Royal Oaks Dairy, Ojai
   
CAS-BOT128012
CAS
Bidens pilosa
Pollard, Henry M.
s.n.
1967-07-20
Ventura
NULL
Front and Palm Sts., Ventura
   
CAS-BOT128013
CAS
Bidens pilosa
Parish, S. B.
11044
NULL
Ventura
NULL
Ventura
   
CDA0006789
CDA
Bidens pilosa var. radiata
NULL
NULL
1968-06-25
San Diego
NULL
Deardorff Jackson packing shed, west end of Anita Street, Chula Vista.
   
CDA0006790
CDA
Bidens pilosa var. pilosa
T.C. Fuller
17975
1968-11-07
San Diego
NULL
Along railroad tracks, west end of 6th Street, San Diego.
   
CDA0006791
CDA
Bidens pilosa
T.C. Fuller
14163
1965-09-20
Ventura
NULL
West side of road to Ojai, north limits of Santa Paula.
   
CDA0006792
CDA
Bidens pilosa
T.C. Fuller
14163
1965-09-20
Ventura
NULL
West side of road to Ojai, north limits of Santa Paula.
   
CDA0006793
CDA
Bidens pilosa
Ethelbert Johnson
NULL
1942-11-12
Los Angeles
NULL
Vignes & Aliso Streets, Los Angeles.
   
CDA0006794
CDA
Bidens pilosa var. pilosa
L.C. Wheeler
9074
1966-10-25
Los Angeles
NULL
1⁄4 mile north of El Encanto, San Gabriel Canyon. San Gabriel Mountains.
   
CDA0006795
CDA
Bidens pilosa
NULL
NULL
1968-09-01
San Diego
NULL
Along railroad tracks, west end of 6th Street, San Diego.
   
CDA0006796
CDA
Bidens pilosa
Phillipson
NULL
1915-06-12
Los Angeles
152
Monrovia.
   
CDA0023550
CDA
Bidens pilosa
L. Warren
PDR# 1317423
2008-09-08
San Diego
NULL
San Diego, 3380 Granada Ave.
   
CDA0023753
CDA
Bidens pilosa
Daniel Gluesenkamp
s.n.
2006-11-23
San Diego
233
Fallbrook. 1524 Dickey St in abandoned citrus orchard.
   
CDA0043324
CDA
Bidens pilosa
David J. Keil
31045
2011-06-11
San Luis Obispo
83
O′Connor Way, 2 miles from Foothill Road, west of San Luis Obispo.
   
CDA0048702
CDA
Bidens pilosa
NULL
PDR# 19TP06465443
2017-06-30
Los Angeles
NULL
12920 Ramona Blvd. Baldwin Park 91741.
   
CHSC109273
CHSC
Bidens pilosa
Scott D. White
9829
2003-10-14
Los Angeles
396
San Gabriel Mountains: Foothills above Sierra Madre. Los Angeles Dep. of Public Works Auburn debris basin, above the north terminus of Auburn Ave. T0 N R1 W S1 N 1⁄2 USGS Quadrangle: Mt. Wilson
   
CHSC110756
CHSC
Bidens pilosa
Dean Wm. Taylor
21132
2011-07-28
? Santa Cruz
167
Santa Cruz Mountains. Aptos, watershed of Aptos Creek adjoining Nisene Marks State Park, garden weed in the upper blocks of Redwood Drive. USGS Quadrangle: Laurel 1:24,000
   
CHSC118870
CHSC
Bidens pilosa
Daniel Gluesenkamp
NULL
2006-11-23
? Los Angeles
233
Fallbrook. 1524 Dickey St. in abandoned citrus orchard.
   
CHSC120230
CHSC
Bidens pilosa
Michael Denslow
1903
2003-11-13
San Bernardino
343
Coastal Plains & Basins; San Bernardino Basin region: Mountain Ave & 6th St. in city of Ontario, outside 1 W. 6th Suite 150. UTM Zone 11; 3771 N 438166E.
   
CLARK-A1528-1653
CLARK
Bidens pilosa
John C. Roos
5264
1951-09-25
Riverside
259
Riverside
   
CLARK-A1528-1654
CLARK
Bidens pilosa
John C. Roos
NULL
1965-08-18
Riverside
NULL
Corona
   
CLARK-A1528-173
CLARK
Bidens pilosa
John C. Roos
5264
1951-09-25
Riverside
259
Riverside
   
DAV330821
DAV
Bidens pilosa
D. S. Park
289
2011-05-20
Santa Barbara
264
Santa Barbara County: Growing near creek along Rattlesnake Canyon Trail. Shaded, moist habitat.
   
DAV330822
DAV
Bidens pilosa
D. S. Park
286
2011-05-20
Santa Barbara
232
Santa Barbara County: East side of Misson Canyon road across from Santa Barbara Botanic Garden Parking lot. Disturbed.
   
DAV330823
DAV
Bidens pilosa
C. Kuizenga
24
1984-03-11
Santa Barbara
91
Santa Barbara County: Immediate borders of Cate Mesa Road, Cate School.
   
DAV330824
DAV
Bidens pilosa
Collector Unknown
305
1923-03-18
Los Angeles
NULL
Los Angeles County: Eaton Canyon.
   
DAV330825
DAV
Bidens pilosa
H.F. Copeland
s.n.
1927-12-28
Los Angeles
NULL
Los Angeles County: Grounds of Huntington Estate near Los Angeles.
   
DAV330826
DAV
Bidens pilosa
Norman Frazier
s.n.
1941-12-04
San Mateo
NULL
San Mateo County: along Highway, 1⁄2 mile east of Half Moon Bay.
   
DAV330827
DAV
Bidens pilosa
NULL
383
1906-10-14
Los Angeles
NULL
Los Angeles County: Sierra Noche, near Pasadena.
   
DAV330829
DAV
Bidens pilosa
A. M. Johnson
4536
1934-10-03
Los Angeles
NULL
Los Angeles County: along Selby Avenue, between Le Conte and Wilshire Blvd., West Los Angeles.
   
DAV330830
DAV
Bidens pilosa
A. M. Johnson
4536
1934-10-03
Los Angeles
NULL
Los Angeles County: along Selby Avenue, between Le Conte and Wilshire Blvd., West Los Angeles.
   
DAV330831
DAV
Bidens pilosa
R. N. Raynor
s.n.
1941-07-30
Ventura
NULL
Ventura County: Oxnard.
   
DAV330832
DAV
Bidens pilosa
Robert F. Thorne
37621
1968-04-01
Los Angeles
365
Los Angeles County: Rancho Santa Ana Botanic Garden.
   
DAV330833
DAV
Bidens pilosa
Louis C. Wheeler
s. n.
1968-11-09
Los Angeles
231
Los Angeles County: San Gabriel Mountains: 0.2 mile inside mouth of San Gabriel Canyon.
   
DAV330834
DAV
Bidens pilosa
Ira L. Wiggins
20328
1965-11-05
Orange
NULL
Orange County: Orange Grove on north side of Chapman Avenue near Kraemer Road, Fullerton.
   
IRVC102830
IRVC
Bidens pilosa
B.T. Gittins
1799
1967-01-02
Riverside
NULL
University of California, Riverside
   
IRVC102831
IRVC
Bidens pilosa
F. M. Roberts; G. A. Marsh
2467
1985-10-16
Los Angeles
5
Long Beach: Los Angeles River Channel between Willow St. and Pacific Coast Hwy., 3 to 4.5 km from ocean.
   
IRVC102834
IRVC
Bidens pilosa
F. M. Roberts
1977
1985-06-25
Orange
45
Santa Ana: Santiago Park, Santiago Creek at Valencia St.
   
IRVC102836
IRVC
Bidens pilosa
NULL
s.n.
1976-04-08
Orange
NULL
Newport Ave. at Irvine Blvd.
   
IRVC102838
IRVC
Bidens pilosa
F. M. Roberts Jr.; K. G. Marsh
834
1982-10-18
Orange
295
Laguna Beach: Temple Hill, east margin of Top of the World School.
   
IRVC102839
IRVC
Bidens pilosa
Fred M. Roberts Jr.
3262
1987-03-24
Orange
169
Laguna Beach: Goff Ridge, south of Nyes Place Rd., 0.9 NNE Goff Island.
   
IRVC102840
IRVC
Bidens pilosa
Fred M. Roberts Jr.; G.A. Marsh
2540
1985-10-31
Orange
4
Santa Ana River: adjacent to Costa Mesa, 0.2km S Adams St. bridge
   
IRVC102841
IRVC
Bidens pilosa
Ira. L. Wiggins
20328
1965-05-11
Orange
NULL
Orange Grove on N. side of Chapman Avenue near Kraemer Road, Fullerton.
   
IRVC102842
IRVC
Bidens pilosa var. pilosa
G.K. Helmkamp; E.A. Helmkamp
8835
2004-10-08
San Luis Obispo
166
Santa Lucia Wilderness area, 0.9 mi E of Lopez Lake entrance then 3.3 N along Upper Lopez Cyn Rd.
   
JEPS16885
UCJEPS
Bidens pilosa
Peter H. Raven
9406
1956-06-17
Los Angeles
NULL
Westwood, Los Angeles Los Angeles, Westwood
   
JEPS21653
UCJEPS
Bidens pilosa
J. H. Thomas
6971
1957-11-13
Los Angeles
NULL
near Colorado St. and Lake Ave. (Pasadena); Pasadena
   
JEPS26197
UCJEPS
Bidens pilosa
Peter H. Raven
14617
1959-10-10
Los Angeles
129
University of California, Los Angeles, Santa Monica Mountains Santa Monica Mountains, University of California, Los Angele
   
JEPS32525
UCJEPS
Bidens pilosa
C. A. Reed
NULL
1920-12-01
Santa Cruz
NULL
Santa Cruz
   
JEPS32526
UCJEPS
Bidens pilosa
Willis L. Jepson
20181
1940-10-06
Orange
NULL
Horseshoe Bend, Santa Ana Canyon Santa Ana Canyon, Horseshoe Bend
   
JEPS32527
UCJEPS
Bidens pilosa
Willis L. Jepson
20181
1940-10-06
Orange
NULL
Horse Bend, Santa Ana Canyon Santa Ana Canyon, Horseshoe Bend
   
JEPS32528
UCJEPS
Bidens pilosa
Willis L. Jepson
20159
1940-10-04
Ventura
NULL
Los Sauces Creek, Sea Cliff Sea Cliff, Los Sauces Creek
   
JEPS32529
UCJEPS
Bidens pilosa
Lawrence M. Booth
1276
1932-07-19
Orange
NULL
5 mi se of the Los Angeles County line (Bolsa Creek); Bolsa Creek
   
JEPS32534
UCJEPS
Bidens pilosa
S. B. Parish
NULL
1895-07-01
San Bernardino
304
vicinity of San Bernardino San Bernardino
   
JEPS32537
UCJEPS
Bidens pilosa
Willis L. Jepson
1679
1901-06-14
Monterey
NULL
Coast Trail near Lime Kiln Creek (Santa Lucia Mountains);, Lime Kiln Creek
   
JEPS32544
UCJEPS
Bidens pilosa
Elizabeth Day Palmer
NULL
1908-07-29
Los Angeles
NULL
NULL
   
LA00633683
LA
Bidens pilosa
NULL
1042
2021-10-26
Los Angeles
44
Los Angeles; Santa Monica. Along Broadway just N of intersection with 20th Street in landscapred area between sidewalk and building.
   
LA00637202
LA
Bidens pilosa
Peter H. Raven
14617
1959-10-10
Los Angeles
129
Santa Monica Mountains; Westwood, UCLA campus
   
LA00647868
LA
Bidens pilosa
Anthony Baniaga
1050
2021-11-10
Los Angeles
113
Los Angeles. Brentwood Glen. Along sidewalk / bike path parallel to Interstate 405 and the VA Property, 50m S of intersection with Waterford Street.
   
LA200167
LA
Bidens pilosa var. pilosa
NULL
5002
1971-11-16
Los Angeles
NULL
Santa Monica Mountains; Temescal Canyon, upper; Beside path. Upper canyon
   
LA213054
LA
Bidens pilosa
A.L. Haines
s.n.
1963-11-18
Los Angeles
243
Woodland Hills; Pierce College Campus
   
LA213682
LA
Bidens pilosa
J. Ewan
4187
1931-05-11
Los Angeles
NULL
Ocean View St
   
LOB113588
LOB
Bidens pilosa
P.C. Baker
5103
1965-02-10
Los Angeles
365
on Pomona College Campus, Claremont.
   
LOB113589
LOB
Bidens pilosa
Barbara W. Massey
25
1971-04-25
Los Angeles
91
Solstice Creek, 2 mi. inland from jct. of P.C.H. and Corral Canyon Rd.
   
NY1910465
NY
Bidens pilosa
T. S. Ross
7214
1993-05-23
Los Angeles Co.
198
Slope on the N side of Foothill Freeway (I-210) between Michillinda Avenue and its west-bound off-ramp.
   
NY1910503
NY
Bidens pilosa
A. D. E. Elmer
3798
1902-05-01
Santa Barbara Co.
NULL
Santa Barbara
   
OBI119786
OBI
Bidens pilosa
David Keil
32392
2014-08-27
San Luis Obispo
50
Pismo Beach; intersection of Shafer Lane and Bay Street; roadside
   
OBI119795
OBI
Bidens pilosa
David Keil
32479
2014-09-10
San Luis Obispo
35
Laguna Lake Park, San Luis Obsipo; desiccated basin of Laguna Lake
   
OBI141593
OBI
Bidens pilosa
David Keil
34141
2016-05-04
San Luis Obispo
40
Southern foothills of San Luis Range. Wild Cherry Ranch west of Avila Beach.
   
OBI141594
OBI
Bidens pilosa
David J. Keil
33436
2015-11-08
San Luis Obispo
175
California Route 227 between San Luis Obispo and Arroyo Grande, 0.2 miles southeast of junction with Noyes Road
   
OBI141595
OBI
Bidens pilosa
David J. Keil
29639
2001-07-10
San Luis Obispo
NULL
Pismo Beach at Boosinger Park, vicinity of intersection of Lemoore and Wadsworth
   
OBI141626
OBI
Bidens pilosa
David J. Keil
31045
2011-06-11
San Luis Obispo
83
O′Connor Way, 2 miles from Foothill Road, west of San Luis Obispo
   
OBI141627
OBI
Bidens pilosa
David J. Keil
11870
1976-10-28
San Luis Obispo
NULL
Campus, Cal Poly State Univ
   
OBI141628
OBI
Bidens pilosa
Betty Sheehan
30
1957-10-18
San Luis Obispo
NULL
Cal Poly campus
   
OBI141629
OBI
Bidens pilosa
V.L. Holland
s.n.
1994-11-04
San Luis Obispo
NULL
Grover Beach. along RR at SE corner of Grand Ave and hwy 1
   
OBI141630
OBI
Bidens pilosa
Rocky Kikuo Oishi
62
1998-11-22
San Luis Obispo
NULL
Farming rd in the lemon orchard in Calif Poly State Univer San Luis Obispo along hwy 1
   
OBI148159
OBI
Bidens pilosa
R.G. Swinney
13518
2010-08-16
Los Angeles
280
San Gabriel Mountains: Arcadia, Big Santa Anita Canyon, Arcadia Wilderness Park.; Mt. Wilson 7.5′ Quad.
   
OBI154492
OBI
Bidens pilosa
David J. Keil
30969
2011-02-12
San Luis Obispo
95
Campus of California Polytechnic State University, San Luis Obispo. Mount Bishop Rd between Stenner creek Rd and Highland Drive. West side of road near Stenner Creek
   
PASA1583
PASA
Bidens pilosa
Annetta Carter
NULL
1929-01-09
Los Angeles
NULL
Base of Sierra Madre Mts.
   
PGM2945
PGM
Bidens pilosa
Yadon, Vern
NULL
1987-08-21
Monterey
NULL
Northern Monterey County, Pacific Grove PGM, Clandestine planting in museum garden
   
PGM4073
PGM
Bidens pilosa
Norman, Jeff
NULL
1988-08-08
Monterey
NULL
Santa Lucia Mountains, Big Sur Area coast Hwy 1, 1⁄2 mi S of Partington Cr
   
PGM4539
PGM
Bidens pilosa
Yadon, Vern
NULL
1995-07-20
Monterey
NULL
Santa Lucia Mountains, Grimes Pt Hwy 1, 2.0 N of Grimes Pt
   
PGM5259
PGM
Bidens pilosa
Howitt, Beatrice F
0125
1969-08-22
Monterey
NULL
Santa Lucia Mountains, Julia Pfeiffer Burns St Pk Hwy 1, Old home on trail near
   
POM13560
RSA
Bidens pilosa
Philip A. Munz
6563
1922-11-20
Los Angeles
NULL
Charter Oak, along track of Pacific Electric.
   
POM156340
RSA
Bidens pilosa
L. R. Abrams
2484
1902-05-31
Los Angeles
NULL
Inglewood.
   
POM163493
RSA
Bidens pilosa
R. C. Bacigalupi
1166
1925-04-16
Santa Barbara
NULL
Romero Canyon above Montecito.
   
POM178034
RSA
Bidens pilosa
Joseph A. Ewan
4187
1931-05-11
Los Angeles
NULL
Throughly naturalized in vacant lot Ocean View Street.
   
POM201783
RSA
Bidens pilosa
L. M. Booth
1276
1932-07-19
Orange
NULL
Bolsas Marsh.
   
POM266305
RSA
Bidens pilosa
J. C. Roos
1721
1942-09-12
Los Angeles
NULL
parkways, Santa Monica
   
POM294270
RSA
Bidens pilosa
Lyman Benson
11558
1944-11-12
Los Angeles
304
San Jose Hills, north shore of Puddingstone Lake, San Dimas
   
POM294577
RSA
Bidens pilosa
Lyman Benson
11904
1945-10-22
Los Angeles
335
Claremont.
   
POM350848
RSA
Bidens pilosa
Ora M. Clark
1509
1929-02-03
Los Angeles
NULL
Topango [Topanga] Canyon
   
POM350849
RSA
Bidens pilosa
S. B. Parish
7175
1909-11-29
Los Angeles
NULL
Along ditches, Pasadena
   
POM350850
RSA
Bidens pilosa
F. R. Fosberg
3099
1930-07-03
Los Angeles
80
Lexington Wash, San Gabriel River, El Monte.
   
POM350851
RSA
Bidens pilosa
Anstruther Davidson
s.n.
1891-01-01
Los Angeles
NULL
E. Los Angeles.
   
POM350852
RSA
Bidens pilosa
F. R. Fosberg
4216
1931-03-01
Los Angeles
60
Topanga Canyon, 2.5 mi. below Wildwood, Santa Monica Mts.
   
POM350853
RSA
Bidens pilosa
M. B. Dunkle
4696
1935-11-30
San Bernardino
NULL
Redlands.
   
POM49234
RSA
Bidens pilosa
A. D. E. Elmer
3798
1902-05-01
Santa Barbara
NULL
Santa Ynez Mountains.
   
POM4977
RSA
Bidens pilosa
W. R. Shaw
51
1900-07-03
Los Angeles
365
Claremont.
   
POM4983
RSA
Bidens pilosa
Philip A. Munz
2260
1918-05-19
Los Angeles
NULL
Claremont, west of town in Orange Grove
   
POM53941
RSA
Bidens pilosa
C. F. Baker
3729
1908-10-01
Los Angeles
NULL
Claremont.
   
RSA0012183
RSA
Bidens pilosa
Mark A. Elvin
3014
2003-08-24
San Diego
28
Encinitas, junction of I-5 and Encinitas Blvd.; Encinitas 7.5 Q.
   
RSA0028257
RSA
Bidens pilosa
David J. Keil
31045
2011-06-11
San Luis Obispo
82
O′Connor Way, 2 miles from Foothill Road, west of San Luis Obispo.
   
RSA0031741
RSA
Bidens pilosa
R. F. Thorne
50823
1977-11-21
Orange
NULL
Santa Ana Mountains: San Juan Canyon at San Juan Hot Springs.
   
RSA0042125
RSA
Bidens pilosa
Nancy Hamlett
s.n.
2014-06-13
Los Angeles
368
Bernard Field Station, Claremont. About 50 m north of Foothill Blvd. fence. About 100 m east of entering drive.
   
RSA0049480
RSA
Bidens pilosa
Richard G. Swinney
13518
2010-08-16
Los Angeles
280
San Gabriel Mountains: Arcadia, Big Santa Anita Canyon, Arcadia Wilderness Park.; Mt. Wilson 7.5′ Quad.
   
RSA0081297
RSA
Bidens pilosa
R. G. Swinney
12478
2010-04-30
Los Angeles
482
Near Sylmar, Wilson Canyon Park, northern-most of the two east forks of Wilson Cyn., from the mouth of cyn. at Wilson Debris Basin to 0.3 miles up (east) canyon.; San Fernando 7.5′
   
RSA0105856
RSA
Bidens pilosa var. pilosa
Alan Romspert
s.n.
2000-07-28
San Bernardino
NULL
Santa Ana Riverbed & Jtn. RIX, inflow transect.
   
RSA0113663
RSA
Bidens pilosa
NULL
7645
2016-08-31
Ventura
10
The Nature Conservancy (TNC). Totlcom II-McGrath-Circle Properties. Southwest from Montalvo, west of Victoria Ave. Survey the north side of river bed near 34.23 N 119.22 W up river to 34.23724N 119.21710W.
   
RSA0113957
RSA
Bidens pilosa
NULL
7562
2016-08-24
Ventura
182
The Nature Conservancy (TNC). Vulcan Property. End of Torex&slo;Main Road, Piru. South of Highway 126. Started near 34.39 N 118.79 W. Survey up river to 34.40 N 118.75117.
   
RSA0117950
RSA
Bidens pilosa
NULL
7937
2016-07-05
Ventura
70
The Nature Conservancy (TNC). The Nature Conservancy Banman - Prairie Pacific property; south of Santa Paula and Highway 126. Along the Santa Clara River between South Mountain and Sulphur Mountain, just downstream-west of South Mountain Road.; Santa Paula 7.5
   
RSA0117967
RSA
Bidens pilosa
NULL
7920
2016-07-05
Ventura
69
The Nature Conservancy (TNC). The Nature Conservancy Banman - Prairie Pacific property; south of Santa Paula and Highway 126. Along the Santa Clara River between South Mountain and Sulphur Mountain, just downstream / west of South Mountain Road.; Santa Paula 7.5′
   
RSA0179815
RSA
Bidens pilosa
NULL
1986
2018-04-12
Los Angeles
541
San Gabriel Mountains, Angeles National Forest, Millard Canon day use area N of Chaney Trail, W of parking lot, along trail near cabins.
   
RSA0192405
RSA
Bidens pilosa
R. G. Swinney
14169
2011-03-18
Los Angeles
329
San Gabriel Mountains: Glendora foothills, Mull Canyon below debris basin, along Mull Cyn Road.; Glendora 7.5′
   
RSA0346664
RSA
Bidens pilosa
R. G. Swinney
17736
2015-09-24
Los Angeles
396
San Gabriel Mountains: 100 meters due south and below lower Eaton Canyon Falls. Mount Wilson 7.5′ Q.
   
RSA102363
RSA
Bidens pilosa
NULL
184
1881-07-01
San Bernardino
NULL
San Bernardino.
   
RSA184197
RSA
Bidens pilosa
I. L. Wiggins
20426
1965-12-18
Orange
NULL
Margin of lawn, upper edge of Hillcrest Park, Fullerton
   
RSA198920
RSA
Bidens pilosa
R. F. Thorne
37621
1968-05-01
Los Angeles
365
Rancho Santa Ana Botanic Garden, Claremont
   
RSA220054
RSA
Bidens pilosa
J. T. Howell
35141
1960-03-22
San Luis Obispo
NULL
Street weed at the Mission, San Luis Obisbo.
   
RSA258371
RSA
Bidens pilosa
C. W. Tilforth
976
1974-12-24
Los Angeles
NULL
[No locality information]
   
RSA279064
RSA
Bidens pilosa var. pilosa
NULL
41530
1971-04-09
Los Angeles
381
Angeles National Forest: below entrance to wooded area of San Dimas Canon near San Dimas Creek
   
RSA389444
RSA
Bidens pilosa
C. F. Smith
34
1943-09-02
Santa Barbara
182
Mission Canon Road near Santa Barbara Botanic Garden.
   
RSA40044
RSA
Bidens pilosa
H. M. Pollard
s.n.
1944-07-03
Ventura
NULL
Ojai, Ojai Valley
   
RSA450130
RSA
Bidens pilosa
J. C. Roos
s.n.
1965-08-18
Riverside
NULL
In Corona.
   
RSA485311
RSA
Bidens pilosa
Patricia Callahan
10
1965-04-20
Los Angeles
365
Wash, Pomona Campus, Claremont.
   
RSA502807
RSA
Bidens pilosa
Timothy S. Ross
1575
1988-10-09
San Bernardino
NULL
Ontario: East-bound offramp Highway I-10 at Mountain Ave.
   
RSA510712
RSA
Bidens pilosa
C. F. Smith
934
1944-06-15
Santa Barbara
NULL
1 block up Tunnel rd. from junction with Mission Canyon Road, N of city of Santa Barbara.
   
RSA582474
RSA
Bidens pilosa
NULL
7217
1993-05-23
Los Angeles
198
Western Arcadia: slope on the N side of the Foothill Freeway (I-210) between Michillinda Avenue and its west-bound off-ramp.
   
RSA600908
RSA
Bidens pilosa
L. C. Wheeler
s.n.
1968-03-21
Los Angeles
457
Foothills of San Gabriel Mountains: Vicinity of water supply tunnel above West Debris Basin, Brown School for Girls; Azusa 7.5′ USGS
   
RSA600923
RSA
Bidens pilosa
L. C. Wheeler
s.n.
1968-02-04
Los Angeles
457
Bluebird Ranch (Truck Trail) east of Richard Ferguson′s house
   
RSA607595
RSA
Bidens pilosa var. pilosa
L. C. Wheeler
9074
1966-10-25
Los Angeles
NULL
E. Waldo Ward′s Grove, 1-4 mile N El Encanto, San Gabriel Canon.
   
RSA608596
RSA
Bidens pilosa
L. C. Wheeler
11
1931-08-06
Los Angeles
411
2.5 miles NE of La Verne
   
RSA609132
RSA
Bidens pilosa
L. C. Wheeler
s.n.
1931-05-03
Los Angeles
NULL
San Dimas Canyon, San Gabriel Mts.
   
RSA623944
RSA
Bidens pilosa
C. J. Fotheringham
133
1996-04-20
Los Angeles
599
4264 Verdugo View Dr. Eagle Rock.
   
RSA642988
RSA
Bidens pilosa var. pilosa
NULL
2254
1998-06-11
San Diego
426
NW Palomar Mountains, Agua Tibia Mountains: Pala Indian Reservation. Upper Castro Canyon, NE of the ′Falls′ area (NE corner of Section 24) and upstream to approximately 0.25 west of the Forest Service Boundary
   
RSA647858
RSA
Bidens pilosa var. pilosa
NULL
213
2000-06-05
Los Angeles
349
Verdugo Mountains: Brand Canyon, a short distance above the cemetery
   
RSA674731
RSA
Bidens pilosa
NULL
7914
2000-05-18
Los Angeles
304
San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls.; Azuza
   
RSA681313
RSA
Bidens pilosa
Michael Denslow
1903
2003-11-13
San Bernardino
342
Mountain Ave & 6th St. in city of Ontario, outside 1 W. 6th Suite 150.; Ontario Quad
   
RSA683190
RSA
Bidens pilosa var. pilosa
Scott D. White
9829
2003-10-14
Los Angeles
395
Foothills above Sierra Madre; LA Dept. of Public Works Auburn debris basin, above the north terminus of Auburn Ave. (Mt. Wilson); Mt. Wilson
   
RSA695712
RSA
Bidens pilosa
Keith E. Hoffmaster
s.n.
1926-12-18
Orange
NULL
Santa Ana
   
RSA696878
RSA
Bidens pilosa
Effie Jessup
s.n.
NULL
Orange
NULL
Waste ground
   
RSA696879
RSA
Bidens pilosa
Anonymous
s.n.
NULL
Orange
NULL
Santa Ana.
   
RSA708870
RSA
Bidens pilosa
NULL
11212
2005-09-07
San Bernardino
359
Private ? San Bernardino Valley: Redlands: Bluff above the Santa Ana River, south of the River and north if the I-10 Freeway. Just S of City Sewage Treatment Plant and just East of Nevada St.; Redlands
   
RSA730988
RSA
Bidens pilosa var. pilosa
Fred M. Roberts
6462
2006-11-15
Orange
89
Santa Ana Cyn., 1.0 km ENE Imperial Hwy bridge, between La Palma Ave. and Santa Ana River near Big Springs St.
   
RSA731650
RSA
Bidens pilosa var. pilosa
Fred M. Roberts
6629
2007-10-29
Orange
232
Laguna Beach: Temple Hill, Nyes Place, ca. 0.2 km S Moulton Meadows Park.; Laguna Beach
   
RSA74879
RSA
Bidens pilosa
Elroy Robinson
s.n.
1935-06-28
San Diego
NULL
Along Santa Fe Railway, Oceanside
   
RSA763516
RSA
Bidens pilosa
R. G. Swinney
9865
2008-11-30
Los Angeles
204
Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon.; Azusa 7.5′ Q.
   
RSA799
RSA
Bidens pilosa
J. T. Howell
806
1928-01-15
Orange
152
Near the Ranch House. Rancho Santa Ana.
   
RSA92404
RSA
Bidens pilosa
Joseph A. Ewan
s.n.
1931-05-11
Los Angeles
NULL
Throughly naturalized in vacant lot Ocean View Street.
   
RSA92408
RSA
Bidens pilosa var. pilosa
F. W. Peirson
4236
1919-12-20
Los Angeles
NULL
foot of Eaton Canon at bridge, base of San Gabriel Mts.
   
SBBG112978
SBBG
Bidens pilosa
K. McEachern
223
1993-11-10
San Diego
106
Cabrillo National Monument; Point Loma, between parking lot at park headquarters and maintenance driveway
   
SBBG116243
SBBG
Bidens pilosa
NULL
4198
2000-09-05
Ventura
24
vicinity of E Main St and Arundell AveVentura
   
SBBG116271
SBBG
Bidens pilosa
NULL
3611
1999-10-15
Ventura
30
south side of Main St in the vicinity of Donlon Plaza; Ventura
   
SBBG116327
SBBG
Bidens pilosa
NULL
3728
2000-04-01
Ventura
396
NW side of Sulphur Mtn, Sulphur Mtn Rd, vicinity of Clark Ranch Rd
   
SBBG121156
SBBG
Bidens pilosa
NULL
4973
2001-09-19
Ventura
25
fences along strawberry fields, Detroit Drive, El Rio, Oxnard
   
SBBG128164
SBBG
Bidens pilosa
J. Sankey, C. Walden, S. Hill
AH106
2010-05-02
Santa Barbara
55
Santa Ynez Mtns: upper Outlaw Trail 8 m up from crk crossing; Arroyo Hondo Preserve
   
SBBG132710
SBBG
Bidens pilosa
R. Burgess, B. Meiners, P. Munro
9013
2011-11-11
Ventura
245
Ventura River&slo;Rancho del Nido Preserve, Wills Cyn, Ojai Valley
   
SBBG140143
SBBG
Bidens pilosa
NULL
3850
2018-03-08
Santa Barbara
333
Tunnel trail, adjacent to trail
   
SBBG154034
SBBG
Bidens pilosa
NULL
640
2007-04-29
San Diego
106
Point Loma: Cabrillo Nat Monument, 30 meters SW of Administration building main circle plot, 300 meters E of Cabrillo Road
   
SBBG172071
SBBG
Bidens pilosa
NULL
35059
2019-02-26
San Diego
15
Camp Pendleton, San Onofre State Park lease, northwestern part of Base, just W of Interstate 5 and S of Cristianitos Rd along the trail to the beach at the intersection with the Pacific Coast Bike Route
   
SBBG21181
SBBG
Bidens pilosa
E. R. Chandler
1503
1964-04-30
Ventura
NULL
Los Padres National Forest; ca. 3.7 mi above Wheeler Gorge Public Camp, near Hwy 399
   
SBBG229015
SBBG
Bidens pilosa
NULL
7645
2016-08-31
Ventura
10
The Nature Conservancy (TNC). Totlcom II&slo;McGrath&slo;Circle Properties. Southwest from Montalvo, west of Victoria Ave. Survey the north side of river bed near 34.23 N 119.22 W up river to 34.23 N 119.21 W.
   
SBBG229025
SBBG
Bidens pilosa
NULL
7562
2016-08-24
Ventura
182
The Nature Conservancy (TNC). Vulcan Property. End of Torex&slo;Main Road, Piru. South of Highway 126. Started near 34.39 N 118.79 W. Survey up river to 34.40 N 118.75117.
   
SBBG36268
SBBG
Bidens pilosa
NULL
4961
2001-09-15
Ventura
7
south side of Ventura River mouth
   
SBBG38025
SBBG
Bidens pilosa
NULL
4973
2001-09-19
Ventura
25
El Rio, fences along strawberry fields, Detroit Drive
   
SBBG40567
SBBG
Bidens pilosa
Henry M. Pollard
NULL
1958-11-27
Ventura
NULL
California St, near Front St; Ventura
   
SBBG41423
SBBG
Bidens pilosa
Henry M. Pollard
NULL
1964-09-27
Santa Barbara
NULL
Figueroa St, between Chapala and DeLaVina Streets, Santa Barbara
   
SBBG43732
SBBG
Bidens pilosa
Henry M. Pollard
NULL
1971-11-10
Ventura
NULL
Main St, near Palm St intersection; Ventura
   
SBBG46132
SBBG
Bidens pilosa
Henry M. Pollard
NULL
1972-11-28
Ventura
NULL
Maricopa Rd (St Hwy 33), between Ojai and Meiners Oaks
   
SBBG55874
SBBG
Bidens pilosa
C. Kuizenga
24
1984-03-11
Santa Barbara
91
Santa Ynez Mtns: Cate School, immediate borders of Cate Mesa Rd
   
SBBG60894
SBBG
Bidens pilosa
Ralph Hoffmann
NULL
1927-11-26
Santa Barbara
NULL
Mission Ridge, Santa Barbara
   
SBBG60895
SBBG
Bidens pilosa
Ralph Hoffmann
NULL
1927-05-21
Ventura
NULL
Sespe Cyn, Fillmore
   
SBBG60897
SBBG
Bidens pilosa
[unknown]
NULL
1895-09-01
Santa Barbara
NULL
F. Gallagher′s Place, Santa Barbara
   
SBBG60898
SBBG
Bidens pilosa
Mabel M. Miles
NULL
1886-01-01
San Luis Obispo
NULL
San Luis Obispo County
   
SBBG60899
SBBG
Bidens pilosa
Henry M. Pollard
NULL
1944-07-03
Ventura
NULL
Ojai
   
SBBG60900
SBBG
Bidens pilosa
Ralph Hoffmann
NULL
1928-05-27
? Santa Barbara
NULL
Stanley ParkCarpinteria
   
SBBG60901
SBBG
Bidens pilosa
M. N. Ackley
229
1928-02-12
Los Angeles
365
Eaton Wash
   
SBBG7803
SBBG
Bidens pilosa
Clifton F. Smith
34
1943-09-02
Santa Barbara
182
Mission Cyn Rd, Santa Barbara
   
SBBG7804
SBBG
Bidens pilosa
Clifton F. Smith
190
1943-10-02
Santa Barbara
243
Santa Ynez Mtns: Mission Cyn Rd, Mission Cyn
   
SBBG89063
SBBG
Bidens pilosa
Clifton F. Smith
934
1944-06-15
Santa Barbara
NULL
Santa Ynez Mtns: ca. 1 block up Tunnel Rd from jct with Mission Cyn Rd
   
SD00021066
SD
Bidens pilosa
NULL
640
2007-04-29
San Diego
106
San Diego, Cabrillo National Monument, southern tip of Point Loma, main parking area south of Administration building
   
SD00023633
SD
Bidens pilosa
Nancy Nenow
2962
2017-05-02
San Diego
3
La Jolla; on the beach below La Jolla Farms Road just south of small parking lot on the beach.
   
SD00026525
SD
Bidens pilosa
NULL
35059
2019-02-26
San Diego
15
Camp Pendleton: San Onofre State Park lease; northwestern part of Base, just west of Interstate 5 and south of Cristianitos Road along the trail to the beach at the intersection with the Pacific Coast Bike Route
   
SD00027115
SD
Bidens pilosa
NULL
3850
2018-03-08
Santa Barbara
333
Los Padres National Forest: Tunnell trail, adjacent to trail.
   
SD00034045
SD
Bidens pilosa
Nancy Nenow
2839
2017-04-19
San Diego
110
La Jolla; Scripps Open Space Preserve; west of La Jolla Farms Road at Whitecliff Drive.
   
SD00054545
SD
Bidens pilosa
NULL
36900
2020-05-21
San Diego
200
Camp Pendleton: southeastern portion of Base in Training Area Juliet; southeast of Lake O′Neill and northeast of the San Luis Rey entrance gate; on the top of a granite peak near a military cemetery memorial and along an old dirt road
   
SD00059100
SD
Bidens pilosa
Betty Robinson
s.n.
1976-10-28
San Diego
NULL
Edge of lawn, Florida Canyon, San Diego City.
   
SD00060614
SD
Bidens pilosa
NULL
20328
2017-10-26
Los Angeles
408
San Gabriel Mountains, Arroyo Seco, Teddy′s Outpost site (historic); between El Prieto Cyn. and Fern Cyn., Pasadena Quad
   
SD10704
SD
Bidens pilosa
Frank F. Gander
144-1
1935-03-18
San Diego
NULL
Home Avenue Canyon, East San Diego.
   
SD112625
SD
Bidens pilosa
Darley F. Howe
223
1935-05-26
San Diego
NULL
Otay
   
SD12068
SD
Bidens pilosa
Frank F. Gander
238-22
1935-07-27
San Diego
NULL
Murray Lake.
   
SD138937
SD
Bidens pilosa
Suzanne Bell
177
1996-01-29
San Diego
NULL
National City: Wood preserving yard; Haffly Avenue
   
SD152117
SD
Bidens pilosa
NULL
6170
2000-02-11
San Diego
150
San Diego Urban Canyons, North Park&slo;Golden Hill: Cedar Ridge area, canyons
   
SD15486
SD
Bidens pilosa
Frank F. Gander
2065
1936-05-19
San Diego
NULL
Lone Palm Spring on road to DeLuz.
   
SD155849
SD
Bidens pilosa
NULL
6910
2000-06-30
San Diego
NULL
San Diego Urban Canyons, North Park&slo;Golden Hill area: Cedar Ridge Park Canyons, along stream along I-15
   
SD168135
SD
Bidens pilosa
NULL
14188
2006-03-07
San Diego
76
City of San Diego, Hillcrest community.
   
SD172929
SD
Bidens pilosa
NULL
323
2005-06-10
San Diego
NULL
Just north of Gopher Canyon Road, approx. 9 miles north of city of Escondido, about 1⁄2 mile west of intersection with I-15.
   
SD178824
SD
Bidens pilosa
NULL
418
2005-10-27
San Diego
146
About 6.5 miles north of Escondido, on the western edge of Valley Center, 1 mi East of Hwy 395, 1⁄4 mile south of Circle R Drive, in Castle Creek Treasures housing development in a preserved riparian area N of Tobira Dr. and W of Platanus Dr.
   
SD186602
SD
Bidens pilosa
NULL
15009
2008-05-03
San Diego
61
San Diego: Balboa Park; Florida Canyon, along stream in canyon bottom just west of Florida Drive and south of Morley Field Drive, west of the tennis courts. Note: Specimens collected during BioBlitz 2008
   
SD19352
SD
Bidens pilosa
Frank F. Gander
4608
1937-10-09
San Diego
NULL
Presidio Hills.
   
SD198964
SD
Bidens pilosa
Mary Alice Kessler
193
2006-07-22
San Diego
125
Spring Valley area, 5 feet off west side of Millar Ranch Road, 0.2 mi southwest from intersection of Highway 94 and Millar Ranch Road
   
SD228099
SD
Bidens pilosa
NULL
24600
2012-05-31
San Diego
60
Lake Hodges area: south of Escondido and east of Rancho Santa Fe; east of Del Dios Highway in the canyon to the southwest of the Lake just below the dam
   
SD233475
SD
Bidens pilosa
Marsha Hanson
34
2009-03-03
San Diego
297
Lake Poway, about 0.75 miles E of Espola Road; southwest corner of the lake
   
SD235823
SD
Bidens pilosa
Joe Barth
1983
2011-12-21
San Diego
141
West end of Compton St, city of El Cajon. ˜ 0.3 mile WSW of the I8&slo;SR67 freeway interchange. Between Magnolia and Johnson Ave′s.
   
SD235824
SD
Bidens pilosa
Joe Barth
2007
2011-12-27
San Diego
300
Fuerte Dr, between the cities of La Mesa and El Cajon. ˜ 0.6 mile NNW of up top Mt Helix. Between Grossmont Blvd and Sunset Ave.
   
SD243461
SD
Bidens pilosa
John LaGrange
763
2010-10-04
San Diego
23
Solana Beach train station parking lot North end; 75 yards S of East Cliff Street
   
SD248872
SD
Bidens pilosa
Nancy Nenow
1525
2011-01-22
San Diego
97
La Jolla; about 120 yards south of intersection La Jolla Farms Road and Blackgold Road along E side paved road ending at Black′s Beach.
   
SD251995
SD
Bidens pilosa
Nancy Nenow
2615
2012-07-10
San Diego
11
Mission Valley south of the San Diego River just below the paved walking path between Mission Center Road and Camino del Este.
   
SD251996
SD
Bidens pilosa
Nancy Nenow
2626
2012-07-12
San Diego
43
Solana Beach in San Dieguito County Park east of Highland Drive and north of Linea Del Cielo in the canyon below basketball court.
   
SD252973
SD
Bidens pilosa
Joe Barth
2113
2012-02-05
San Diego
3
Sweetwater River bikepath; between National City and Chula Vista; N of river channel; near overpass National City Blvd and Highway 54; just E of I-5
   
SD264083
SD
Bidens pilosa
Tyler Suttle
14
2015-06-05
San Diego
290
Poway; Rattlesnake Canyon; 1.13 miles NE of junction Espola Road and Poway Road; middle fork. 2nd bedrock falls, about 0.5 mi upstream from confluence.
   
SD26577
SD
Bidens pilosa
Frank F. Gander
7978
1940-03-30
San Diego
NULL
Hormiguero Ranch.
   
SD53608
SD
Bidens pilosa
E. Norland
s.n.
1963-07-29
San Diego
NULL
Southwest corner of Kenora Dr. and Campo Highway, Spring Valley.
   
SD5593
SD
Bidens pilosa
Fidella G. Woodcock
s.n.
1930-01-01
San Diego
76
Vicinity of San Diego.
   
SD5595
SD
Bidens pilosa
F. W. Kelsey
s.n.
1920-08-01
San Diego
NULL
Pine Valley
   
SDSU06443
SDSU
Bidens pilosa
Wedberg, H.
1316
1967-01-01
Los Angeles
30
Corner of Sunset Blivd. x Marquez Ave., about ` mile from Pacific Coast Highway in Pacific Palisades. Vacant lot.
   
SDSU06449
SDSU
Bidens pilosa var. pilosa
Gallup, R.M.
250
1948-11-01
Los Angeles
365
Claremont - orchard south of Claremont Oaks.
   
SDSU06490
SDSU
Bidens pilosa var. pilosa
Beckett, Glen D.
9237
1951-04-17
San Diego
NULL
National City.
   
SDSU06496
SDSU
Bidens pilosa
Fitch, J.E.
9239
1940-01-13
San Diego
NULL
NULL
   
SDSU06502
SDSU
Bidens pilosa
Berg, F. Young
1564
1933-10-09
Los Angeles
NULL
Orange orchard near Claremont.
   
SDSU12189
SDSU
Bidens pilosa
Bell, Suzanne
66
1991-09-06
San Diego
NULL
At south end of Cuyamaca Lake.
   
SDSU12195
SDSU
Bidens pilosa
Bell, Suzanne
177
1996-01-29
San Diego
NULL
National City: Wood preserving yard; Haffly Avenue.
   
SDSU17533
SDSU
Bidens pilosa
Jenkins, Jerry
2001-050
2001-04-02
Riverside
NULL
Santa Margarita Ecological Reserve. West of Santa Margarita River, UTM zone 6, 481750E, 3699 N. UTM transfered to GIS.
   
SFV101600
SFV
Bidens pilosa
NULL
793
1975-02-15
Los Angeles
167
Los Angeles Basin; Los Angeles, West facing slope in Elysian Park.
   
SFV101601
SFV
Bidens pilosa
A. M. Johnson
4536
1934-10-03
Los Angeles
105
Los Angeles Basin; Los Angeles, West Los Angeles. Along Selby Ave. between LeConte and Wilshire Blvd.
   
SJSU15341
SJSU
Bidens pilosa
D. Padilla
19
1979-05-10
Santa Clara
89
Los Gatos Creek area near Lark Ave.; Los Gatos
   
SJSU2908
SJSU
Bidens pilosa
C.W. Sharsmith
7432
1965-11-28
Santa Barbara
NULL
Mountain Drive, Santa Barbara
   
UC134529
UCJEPS
Bidens pilosa
C. F. Baker
3729
1903-10-01
Los Angeles
NULL
Claremont
   
UC134531
UCJEPS
Bidens pilosa
Jos. W. Wolfskill
NULL
1899-11-21
Los Angeles
NULL
Los Angeles
   
UC166724
UCJEPS
Bidens pilosa
S. B. Parish
7173
1909-11-29
San Bernardino
NULL
NULL
   
UC1929400
UCJEPS
Bidens pilosa
Michael Denslow
1903
2003-11-13
San Bernardino
NULL
Coastal Plains & Basins; San Bernardino Basin region: Mountain Ave & 6th St. in city of Ontario, outside 1 W. 6th Suite 150.
   
UC1979915
UCJEPS
Bidens pilosa
Michael Denslow
1903
2003-11-13
San Bernardino
NULL
Coastal Plains & Basins; San Bernardino Basin region: Mountain Ave & 6th St. in city of Ontario, outside 1 W. 6th Suite 150.
   
UC2026458
UCJEPS
Bidens pilosa var. pilosa
Louis C. Wheeler
9074
1966-10-25
Los Angeles
NULL
SAN GABRIEL MOUNTAINS: E. Waldo Ward′s Grove, 1⁄4 mile N El Encanto, San Gabriel Canyon.
   
UC2027213
UCJEPS
Bidens pilosa
David J. Keil
31045
2011-06-11
San Luis Obispo
NULL
O′Connor Way, 2 miles from Foothill Road, west of San Luis Obispo.
   
UC2073583
UCJEPS
Bidens pilosa
Joy D. England
1986
2018-04-12
Los Angeles
NULL
San Gabriel Mountains, Angeles National Forest, Millard Canyon day use area N of Chaney Trail, W of parking lot, along trail near cabins.
   
UC284910
UCJEPS
Bidens pilosa
S. B. Parish
11649
1917-10-27
San Bernardino
NULL
Harlem Springs, San Bernardino Valley San Bernardino Valley, Harlem Springs
   
UC30570
UCJEPS
Bidens pilosa
J. H. Barber
158
1897-05-24
Los Angeles
NULL
Exp′t Station, Santa Monica Santa Monica, Exp′t Station
   
UC30571
UCJEPS
Bidens pilosa
H. P. Chandler
NULL
1897-01-01
Los Angeles
701
Claremont foothills Claremont
   
UC30572
UCJEPS
Bidens pilosa
Alice King
NULL
1895-04-01
San Luis Obispo
NULL
Arroyo Island
   
UC336210
UCJEPS
Bidens pilosa
unknown
NULL
NULL
San Bernardino
NULL
San Bernardino
   
UC447140
UCJEPS
Bidens pilosa
Joseph A. Ewan
4187
1931-05-11
Los Angeles
NULL
Los Angeles, Ocean View Street
   
UC52320
UCJEPS
Bidens pilosa
Mrs. R. W. Summers
441
1887-07-17
San Luis Obispo
NULL
crevices of Old Mission Wall Old Mission Wall
   
UC536947
UCJEPS
Bidens pilosa
Lawrence M. Booth
1276
1932-07-19
Orange
NULL
Bolsas Marsh
   
UC53908
UCJEPS
Bidens pilosa
Ernest Braunton
674
1902-09-01
Los Angeles
NULL
Los Angeles
   
UC55079
UCJEPS
Bidens pilosa
Miss E. D. Palmer
NULL
NULL
Los Angeles
NULL
Los Angeles
   
UC62867
UCJEPS
Bidens pilosa
H. M. Hall
NULL
1901-08-01
Riverside
304
vicinity of Riverside Riverside
   
UC65445
UCJEPS
Bidens pilosa
Joseph Burtt Davy
7761a
1901-05-01
Monterey
NULL
Big Sur
   
UC662425
UCJEPS
Bidens pilosa
H. P. Chandler
NULL
1941-12-04
San Mateo
NULL
1⁄2 mi e of Half Moon Bay (along highway)
   
UC750622
UCJEPS
Bidens pilosa
Lewis S. Rose
46295
1946-12-21
Los Angeles
NULL
w slope of Cahuenga Peak, Los Angeles Los Angeles, Cahuenga Peak
   
UC75844
UCJEPS
Bidens pilosa
unknown
NULL
1903-06-01
Los Angeles
NULL
Los Angeles
   
UC88490
UCJEPS
Bidens pilosa
T. S. Brandegee
NULL
1888-01-01
Santa Barbara
NULL
near Santa Barbara (Santa Inez Mountains); Santa Inez Mountains
   
UC894044
UCJEPS
Bidens pilosa
P. A. Munz
6563
1922-11-20
Los Angeles
NULL
along Pacific Electric track, Charter Oak Charter Oak, Pacific Electric track
   
UC942558
UCJEPS
Bidens pilosa
R. S. Beal, Jr.
NULL
1947-12-07
Santa Barbara
NULL
Santa Barbara
   
UCR113508
UCR
Bidens pilosa
Mitch Provance
2225B
2000-09-01
San Bernardino
323
Fontana&slo;Bloomington, Sierra Blvd., c. 1⁄2 mile south of Slover Ave.; San Bernardino Valley
   
UCR114691
UCR
Bidens pilosa
NULL
22123
1998-07-02
Ventura
209
Moorpark, hills south of Tierra Rejada Valley, along Read Rd. c. 1⁄2 mile east of Moorpark Rd., just west of Hwy 23, c. 1 mile NW of Wood Ranch Reservoir, c. 2 miles NE of Thousand Oaks; Moorpark
   
UCR126228
UCR
Bidens pilosa
A.C. Sanders
25747
2003-03-14
Los Angeles
159
long-abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel
   
UCR130670
UCR
Bidens pilosa var. pilosa
NULL
4627
1999-02-26
San Diego
8
W end of E Street between I-5 & San Diego Bay. In disturbed soil of parking lot for Chula Vista Preserve.; Chula Vista
   
UCR132312
UCR
Bidens pilosa
John F. Green
s.n.
2003-07-17
Los Angeles
381
Arroyo Seco, Pasadena, north of Jet Propulsion Laboratories, transect one
   
UCR134693
UCR
Bidens pilosa
George K. Helmkamp
8163
2003-09-21
San Luis Obispo
46
Los Berros Rd, 0.9 mile SE of El Campo Rd., SE of Arroyo Grande
   
UCR136841
UCR
Bidens pilosa
John F. Green
s.n.
2003-06-24
Los Angeles
381
Arroyo Seco, Pasadena, north of Jet Propulsion Laboratory
   
UCR147031
UCR
Bidens pilosa var. pilosa
NULL
8835
2004-10-08
San Luis Obispo
136
Biddle Regional Park, 7 NE of Arroyo Grande along Lopez Drive and Arroyo Grande Creek
   
UCR149233
UCR
Bidens pilosa var. pilosa
NULL
6910
2000-06-30
San Diego
NULL
San Diego Urban Canyons, North Park&slo;Golden Hill area: Cedar Ridge Park Canyons, along stream beside Hwy I-15
   
UCR173856
UCR
Bidens pilosa
NULL
6032
1997-11-25
Los Angeles
183
San Gabriel River Wash: Azusa, west of levee between the Foothill Blvd. crossing and the San Gabriel Valley Gun Club
   
UCR176673
UCR
Bidens pilosa
G.S. Nuessly
s.n.
1980-10-14
Riverside
351
Riverside: U.C. Riverside campus, above Picnic Hill
   
UCR205662
UCR
Bidens pilosa
NULL
36878
2009-05-20
Los Angeles
66
Whittier Narrows Recreation Area near Legg Lake, under SCE powerlines east of Rosemead Blvd. (Hwy 19) and west of Santa Anita Ave.
   
UCR205718
UCR
Bidens pilosa
NULL
36922
2009-05-26
Los Angeles
71
San Gabriel River between Bassett and South El Monte, from Hwy 60 crossing to above confluence with San Jose Creek, vicinity of Thienes Ave. public access to San Gab. Riv. greenway, along the Edison powerlines
   
UCR210486
UCR
Bidens pilosa
R.G. Swinney
9865
2008-11-30
Los Angeles
204
Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon
   
UCR219322
UCR
Bidens pilosa
Lorraine Weller
072010--01
2010-07-20
Los Angeles
69
Los Angeles, Koreatown area, Francis Ave. Community Garden, 2902 Francis Ave.
   
UCR219406
UCR
Bidens pilosa
R.G. Swinney
10236
2009-04-01
Los Angeles
415
Monrovia Canyon, Monrovia Mountain Park
   
UCR219431
UCR
Bidens pilosa
R.G. Swinney
10187
2009-03-28
Los Angeles
366
Monrovia Mountain Park, along canyon bottom from park entrance to 0.5 mi up canyon
   
UCR231070
UCR
Bidens pilosa
Dan S. Cooper
s.n.
2011-09-19
Los Angeles
159
Forest Lawn Dr. adjacent to Forest Lawn Cemetery
   
UCR23741
UCR
Bidens pilosa
John C. Roos
s.n.
1965-08-18
Riverside
NULL
In Corona
   
UCR237650
UCR
Bidens pilosa
Mark A. Elvin
3014
2003-08-24
San Diego
28
Encinitas, junction of I-5 and Encinitas Blvd.
   
UCR241695
UCR
Bidens pilosa
Dan S. Cooper
912--74
2012-09-06
Los Angeles
129
Culver City, Baldwin Hills Scenic Overlook
   
UCR254229
UCR
Bidens pilosa
Joe Barth
2007
2011-12-27
San Diego
300
Fuerte Dr. between the cities of La Mesa and El Cajon, c. 0.6 W of top Mt. Helix, between Grossmont Blvd. and Sunset Ave. Atlas Square: Q12
   
UCR258887
UCR
Bidens pilosa
R.G. Swinney
13518
2010-08-16
Los Angeles
280
Arcadia, Big Santa Anita Canyon, Arcadia Wilderness Park
   
UCR271834
UCR
Bidens pilosa
R.G. Swinney
12478
2010-04-30
Los Angeles
482
Near Sylmar, Wilson Canyon Park, northern-most of the two east forks of Wilson Cyn., from the mouth of cyn. at Wilson Debris Basin to 0.3 miles up (east) canyon
   
UCR285824
UCR
Bidens pilosa
R.G. Swinney
14169
2011-03-18
Los Angeles
329
Glendora foothills, Mull Canyon below debris basin, along Mull Canyon Road
   
UCR287680
UCR
Bidens pilosa
NULL
618--33
2018-06-18
Riverside
363
Between Glen Eden Resort and Alberhill, unnamed Canyon; head at water control structure N. of Palomino Creek Dr., northward to mouth near Hwy. 15 at Hostettler Rd.
   
UCR289675
UCR
Bidens pilosa
R.G. Swinney
17105B
2015-04-03
Los Angeles
314
Pasadena, Eaton Canyon Natural Area and Nature Center, 1 N. Altadena Drive, 0.55 air miles north of New York Dr., 70 m east of Eaton Cyn.
   
UCR290789
UCR
Bidens pilosa
R.G. Swinney
17736
2015-09-24
Los Angeles
396
100 meters due south and below lower Eaton Canyon Falls
   
UCR37000
UCR
Bidens pilosa
NULL
5332
1984-10-17
San Bernardino
489
Redlands: Prospect Park, intersection of Cajon Ave. and New Prospect Street; San Bernardino Valley
   
UCR37089
UCR
Bidens pilosa
NULL
4649
1983-11-10
Riverside
366
University of California, Riverside. Botanic Gardens, Latin American section; Box Springs Mtns.
   
UCR61036
UCR
Bidens pilosa
R.G. Swinney
s.n.
1989-04-01
Los Angeles
428
Glendora Wilderness Park; Big Dalton Canyon; San Gabriel Mountains
   
UCR61055
UCR
Bidens pilosa
R.G. Swinney
1478
1989-11-24
Los Angeles
428
Glendora, 1 mile NE of Glendora Mtn Road, Big Dalton Canyon; San Gabriel Mtns.
   
UCR96364
UCR
Bidens pilosa
Suzanne Bell
066
1991-09-06
San Diego
1400
south end of Cuyamaca Lake
   
UCSB024033
UCSB
Bidens pilosa
Kiehn, David
11
1980-02-17
Santa Barbara
NULL
At the residence of 1066 Toro Cyn. Rd. approx. 3 N. of its junction with East Valley Rd. ? [label says Happy Cyn. Rd.]
   
UCSB024034
UCSB
Bidens pilosa
Norton, R.
160
1979-08-16
Santa Barbara
NULL
at the end of Trigo St. near the Magic Lantern Theater
   
UCSB024035
UCSB
Bidens pilosa
Fritzke, Sue
85
1980-05-29
Santa Barbara
NULL
Between pavement of Fairview Ave. and cement retaining wall above Goleta slough, 1⁄2 mile from intersection with Hollister Ave.
   
UCSB024036
UCSB
Bidens pilosa
Mason, Renee
131
1980-01-28
Santa Barbara
NULL
1 mile up San Ysidro Canyon, at end of Park Lane
   
UCSB024037
UCSB
Bidens pilosa
Dennis E. Breedlove
103
1961-03-02
Santa Barbara
426
Along the Alamo Pintado Creek from 7-8 miles north of Los Olivos; base of Figueroa Mountain, Birbent Canyon, San Rafael Range.
   
UCSB024038
UCSB
Bidens pilosa
Murphey, T.
34
1982-04-17
Santa Barbara
NULL
On east side of Toro Canyon Road, 0.5 mile north of Foothill Road intersection
   
UCSB024039
UCSB
Bidens pilosa
Lebell, J.
39
1981-05-14
Santa Barbara
NULL
In back of the Santa Barbara Zoo
   
UCSB024040
UCSB
Bidens pilosa
Magney, David; Burgess, Rick
23-83
1983-04-26
Ventura
NULL
At Bellyache Falls, Hwy. 33 (mile marker 22.27); 12 miles N of Ojai, western Transverse Ranges T5N, R2 W, S. 1, 2, and 3 Wheeler Springs Quadrangle
   
UCSB024041
UCSB
Bidens pilosa
Rick A. Burgess; David L. Magney
188
1983-04-26
Ventura
NULL
South slope Dry Lakes Ridge Bellyache Falls, mile marker 22.27; 12 miles N of Ojai, western Transverse Ranges T5N, R2 W, S. 1, 2, and 3 Wheeler Springs Quadrangle
   
UCSB024042
UCSB
Bidens pilosa
Shaw, J.
1228
1982-07-07
Santa Barbara
NULL
At the corner of Montecito and Bath Streets in Santa Barbara
   
UCSB024043
UCSB
Bidens pilosa
Roberts, Fred; Marsh, K.
834
1982-10-18
Orange
NULL
Laguna Beach; east flank of Temple Hill, along east margin of Top of the World School
   
UCSB024044
UCSB
Bidens pilosa
UCSB Botanical Society
50
1978-11-05
Santa Barbara
NULL
0.5 miles east of Hwy. 101, Gaviota State Park
   
UCSB024045
UCSB
Bidens pilosa
Townsend, J.
NULL
1977-06-05
Santa Barbara
NULL
East side Moreno Rd. above intersection with Loma St., Santa Barbara
   
UCSB024046
UCSB
Bidens pilosa
Richard M. Beeks
24
1951-10-13
Santa Barbara
NULL
U.S. 150, hill above Rincon Creek.
   
UCSB024047
UCSB
Bidens pilosa
Stephens, Tim
24
1980-03-28
Santa Barbara
NULL
On east fork of Cold Springs Trail north of Mountain Drive, 1⁄2 mile east of Cold Springs Road
   
UCSB038818
UCSB
Bidens pilosa
Sankey, Jean; Walden, Chris; Hill, Sandy
AH-106
2010-05-02
Santa Barbara
NULL
Arroyo Hondo Preserve, Upper Outlaw Trail 8m up from Creek crossing
   
UCSB061456
UCSB
Bidens pilosa
Wayne Chapman
18
2019-05-24
Santa Barbara
NULL
North Campus Open Space Restoration Site, northwest of Whittier Bridge.
   
UCSB061457
UCSB
Bidens pilosa
Wayne Chapman
18
2019-05-24
Santa Barbara
NULL
North Campus Open Space Restoration Site, northwest of Whittier Bridge.; 34.420972 -119.873806
   
UCSC100005693
UCSC
Bidens pilosa
Peter Kamb
765
1948-02-01
? San Bernardino
304
Valley in the Jurupa Mts west of Colton Jurupa Mts, Colton - Riverside county
   
US3557920
US
Bidens pilosa
S. White
9829
2003-10-14
? Unknown
396
″Los Angeles Co., San Gabriel Mountains, Foothills above Sierra Madres, Los Angeles Dept. of Public Works ″″Auburn″″ debris basin, above the north terminus of Auburn Ave, (Mt. Wilson: T1N R11W S17, N 1-2 )″
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