— 2117 specimen records retrieved
(230 without coordinates)
Results for search: Scientific name=ceanothus oliganthus (including synonyms);
   
A00051259
A
Ceanothus orcuttii
C. R. Orcutt
NULL
1889-05-01
San Diego
NULL
Southwestern part of the Colorado Desert
   
?
A00349846
A
Ceanothus oliganthus
C. F. Baker
4144
1903-04-04
Riverside
NULL
Elsinore
   
?
A00349847
A
Ceanothus oliganthus
C. F. Baker
4144
1903-04-04
Riverside
NULL
Elsinore
   
A00349848
A
Ceanothus oliganthus
A. A. Heller
8148
1906-04-11
Fresno
NULL
At the old river bridge above Pollasky
   
?
A00349849
A
Ceanothus oliganthus
S. B. Parish ; W. F. Parish
NULL
NULL
San Bernardino
NULL
[no additional data]
   
A00349850
A
Ceanothus oliganthus
S. B. Parish
10793
1916-04-29
San Bernardino
914
Cajon Pass - Southern Slope of the San Bernadino Mts.
   
A00349851
A
Ceanothus oliganthus
S. B. Parish
11317
1917-06-05
San Bernardino
609
City Creek, San Bernardino Mts.
   
A00349852
A
Ceanothus oliganthus
S. B. Parish ; W. F. Parish
60
1887-04-01
? Unknown
NULL
San B. Mts.
   
A00349853
A
Ceanothus oliganthus
J. G. Lemmon
NULL
NULL
Unknown
NULL
[no additional data]
   
A00349854
A
Ceanothus oliganthus
A. Eastwood
9020
1919-06-20
Los Angeles
NULL
Mt. Wilson
   
A00349855
A
Ceanothus oliganthus
J. I. Carlson
NULL
1918-04-29
Los Angeles
NULL
Sierra Madre
   
?
A00349856
A
Ceanothus oliganthus
E. C. Knopf
NULL
1921-01-01
Los Angeles
NULL
Santa Catalina Island
   
A00349857
A
Ceanothus oliganthus
J. G. Jack
NULL
1907-08-05
Madera
1767
Shinn′s Camp, Sierras
   
A00349858
A
Ceanothus oliganthus
C. G. Pringle
NULL
1881-08-13
Siskiyou
914
[no additional data]
   
?
A00349860
A
Ceanothus oliganthus
E. C. Knopf
NULL
1921-01-01
Los Angeles
NULL
Santa Catalina Island
   
?
A00349861
A
Ceanothus oliganthus
E. C. Knopf
NULL
1921-01-01
Los Angeles
NULL
Santa Catalina Island
   
A00349862
A
Ceanothus oliganthus
R. S. Ferris
8458
1933-05-02
Monterey
NULL
hills 3-4 mile east of Bryson
   
A00349864
A
Ceanothus oliganthus
C. B. Clokey ; I. W. Clokey
5337
1931-07-10
San Bernardino
1828
above arrowhead Lake
   
A00349865
A
Ceanothus oliganthus
R. H. Peebles
20
1929-07-23
San Diego
NULL
Descanso
   
A00349866
A
Ceanothus oliganthus
A. Eastwood
8943
1919-05-29
Los Angeles
NULL
San Gabriel Canyon
   
A00349867
A
Ceanothus oliganthus
S. F. Blake
818
1910-08-31
Los Angeles
365
Wilson Trail, Mt. Wilson
   
A00349873
A
Ceanothus oliganthus
A. Eastwood
2854
1913-04-19
San Diego
NULL
Poway Road
   
A00349874
A
Ceanothus oliganthus
A. Eastwood
2820
1913-04-01
San Diego
NULL
Warner′s Hot Springs
   
A00349875
A
Ceanothus oliganthus
S. B. Parish
10811
1916-05-09
San Diego
NULL
Campo
   
A00349876
A
Ceanothus oliganthus
L. Abrams
1496
1901-04-13
? Santa Barbara
NULL
Sierra Madre Mts., Wilson′s Trail
   
?
A00349877
A
Ceanothus oliganthus
L. Abrams
1371
1901-04-06
Los Angeles
NULL
Big Tehunga Wash
   
A00349878
A
Ceanothus oliganthus
A. Eastwood
8961
1919-05-29
Los Angeles
NULL
San Gabriel Canyon
   
A00349879
A
Ceanothus oliganthus
A. Eastwood
9180
1919-06-26
San Diego
NULL
Descanso
   
A00349881
A
Ceanothus oliganthus
M. F. Spencer
94
1901-05-23
San Diego
NULL
Descanso, (Cuyamacas) E. San Diego Co.
   
A00349882
A
Ceanothus oliganthus
A. Eastwood
NULL
1920-04-22
San Diego
NULL
Campo
   
A00349883
A
Ceanothus oliganthus
F. G. Woodcock
751a
1920-04-20
San Diego
NULL
Mussey Grade to Julian, Cuyamacas
   
A00349886
A
Ceanothus oliganthus
R. C. Bacigalupi
1290
1926-04-10
Alameda
457
Rancho Reposo along Arroyo Mocho in base of Cedar Mt.
   
A00349887
A
Ceanothus oliganthus
A. A. Heller
8148
1906-04-11
Fresno
NULL
on the banks of the San Joaquin river at the old bridge above Pollasky
   
?
A00349889
A
Ceanothus oliganthus
F. G. Woodcock
751
NULL
San Diego
NULL
Cabrillo Canyon
   
A00349890
A
Ceanothus oliganthus
J. T. Howell
2769
1927-07-10
Unknown
1524
below ″Inspiration Point″ on City Creek Road, San Bernardino Mts.
   
A00349891
A
Ceanothus oliganthus
A. Eastwood
9142
1919-06-25
San Diego
NULL
Cuimaca
   
A00349892
A
Ceanothus oliganthus
A. Eastwood
9096
1919-06-24
San Diego
NULL
Descanso
   
A00349893
A
Ceanothus oliganthus
A. Griffiths, Jr.
4498
1962-04-11
Los Angeles
NULL
Chantry Flat, Big Santa Anita Canyon, N. of Arcadia, San Gabriel Mts.
   
?
A00349911
A
Ceanothus oliganthus
T. S. Brandegee
37
1889-06-01
Santa Barbara
NULL
[no additional data]
   
A00349912
A
Ceanothus oliganthus
T. S. Brandegee
38
1890-05-01
Unknown
NULL
Mts. bet. San Francisco & Santa Cruz
   
A00349915
A
Ceanothus oliganthus
T. S. Brandegee
41
1890-05-01
Marin
NULL
Tamalpais
   
A00349916
A
Ceanothus oliganthus
C. S. Sargent
NULL
1894-03-16
Santa Barbara
NULL
Hot Springs Canon
   
A00349917
A
Ceanothus oliganthus
T. S. Brandegee
64
1890-05-01
Marin
NULL
Tamalpais
   
A00349918
A
Ceanothus oliganthus
H. M. Pollard
NULL
1946-03-23
Ventura
914
Ocean View Trail, Santa Ynez Mts.
   
A00349945
A
Ceanothus oliganthus
H. M. Pollard
NULL
1946-03-23
Ventura
914
Ocean View Trail, Santa Ynez Mts.
   
?
A00349946
A
Ceanothus oliganthus
F. Franceschi
30
1894-04-02
Santa Barbara
NULL
[no additional data]
   
A00349947
A
Ceanothus oliganthus
A. Eastwood ; J. T. Howell
2312
1936-05-08
San Luis Obispo
NULL
La Panza Mts.
   
A00349948
A
Ceanothus oliganthus
L. Abrams
NULL
1909-03-06
Santa Barbara
NULL
Mission Canon
   
A00349949
A
Ceanothus oliganthus
A. Eastwood
70
1908-05-09
? Unknown
NULL
Painted Cave Ranch
   
A00349950
A
Ceanothus oliganthus
A. Eastwood
8983
1919-05-29
Los Angeles
NULL
San Gabriel Canyon
   
A00349951
A
Ceanothus oliganthus
T. S. Brandegee
32
1894-05-01
San Diego
NULL
Nuevo
   
A00349952
A
Ceanothus oliganthus
L. Abrams
1504
1901-04-13
Los Angeles
NULL
Wilson′s Trail
   
?
A00349953
A
Ceanothus oliganthus
T. S. Brandegee
31
1889-05-01
Los Angeles
NULL
[no additional data]
   
?
A00349954
A
Ceanothus oliganthus
T. S. Brandegee
30
1889-06-01
Santa Barbara
NULL
[no additional data]
   
A00349955
A
Ceanothus oliganthus
A. F. Howland ; M. L. Darsie
NULL
1931-04-02
Ventura
NULL
Sespe Creek
   
A00349956
A
Ceanothus oliganthus
C. C. Epling ; W. Robinson
NULL
1932-03-31
San Diego
NULL
Barrett
   
A00349963
A
Ceanothus oliganthus var. orcuttii
L. Rowntree
NULL
1931-04-05
San Diego
NULL
Palmoar [Palomar] Mt.
   
A00349966
A
Ceanothus oliganthus var. orcuttii
L. Rowntree
NULL
1934-03-20
San Diego
NULL
Julian side of Cuyamaca Mts.
   
A00349967
A
Ceanothus oliganthus var. orcuttii
T. S. Brandegee
32
1889-05-01
San Diego
NULL
San Diego Mts.
   
?
A00425250
A
Ceanothus sorediatus
F. G. Woodcock
NULL
1922-03-16
San Diego
NULL
near San Diego River
   
A00425251
A
Ceanothus sorediatus
A. Eastwood
2855
1913-04-20
San Diego
NULL
Poway Road
   
?
A00425252
A
Ceanothus sorediatus
F. G. Woodcock
757
1920-02-01
San Diego
NULL
East San Diego Canyon
   
A00425253
A
Ceanothus sorediatus
A. Rehder
200
1914-08-01
Los Angeles
NULL
Mt. Wilson
   
A00425254
A
Ceanothus sorediatus
A. Eastwood
4946
1916-04-12
Ventura
NULL
Nordhoff
   
A00425255
A
Ceanothus sorediatus
A. Eastwood
9041
1919-06-20
Los Angeles
NULL
Mt. Wilson
   
?
A00425259
A
Ceanothus sorediatus
W. L. Jepson
NULL
1892-03-25
Solano
NULL
Vacaville
   
A00425260
A
Ceanothus sorediatus
J. W. Kelly
NULL
1916-07-01
Marin
NULL
Mt. Tamalpais
   
A00425261
A
Ceanothus sorediatus
T. S. Brandegee
43
1886-07-04
Marin
NULL
Tamalpais
   
A00425262
A
Ceanothus sorediatus
T. S. Brandegee
39
1889-04-01
Unknown
NULL
Mts. bet. San Francisco & Santa Cruz
   
A00425263
A
Ceanothus sorediatus
J. T. Howell
4716
1930-04-17
Alameda
NULL
Strawberry Canyon, Berkeley Hills
   
A00425264
A
Ceanothus sorediatus
B. Bartholomew, D. E. Boufford ; E. W. Wood
2181
1985-04-18
Monterey
610
7.6 km SE of Tassajara Road on Arroyo Seco Road
   
A00425265
A
Ceanothus sorediatus
J. T. Howell
11161
1933-04-23
San Benito
NULL
Near Hernandez
   
A00425266
A
Ceanothus sorediatus
J. T. Howell
14750
1939-06-16
Santa Clara
NULL
Skyline Blvd. near Saratoga Gap
   
A00425267
A
Ceanothus sorediatus
C. G. Pringle
NULL
1882-05-05
Unknown
NULL
[no additional data] [Based on date, San Diego County, as per CCH, 18 Jan 2014]
   
A00425268
A
Ceanothus sorediatus
A. Eastwood
11309
1922-05-06
Marin
NULL
Mt. Tamalpais
   
A00425269
A
Ceanothus sorediatus
A. Eastwood ; J. T. Howell
2313
1936-05-08
San Luis Obispo
NULL
La Panza Mts.
   
A00425270
A
Ceanothus sorediatus
L. Rowntree
NULL
1930-04-01
San Luis Obispo
NULL
Crest of Pozo Mts.
   
A00425282
A
Ceanothus sorediatus
A. E. Wieslander
461
1934-04-27
San Luis Obispo
640
Hi Mountain, southwest of Pozo
   
A00425283
A
Ceanothus sorediatus
A. Eastwood
3174
1903-05-03
Marin
NULL
Mt. Tamalpais
   
A00425284
A
Ceanothus sorediatus
A. Eastwood
3174
1903-05-03
Marin
NULL
Mt. Tamalpais
   
A00425285
A
Ceanothus sorediatus
J. W. Kelly
NULL
1917-06-01
Monterey
NULL
Tassajara Springs
   
A00425286
A
Ceanothus sorediatus
A. W. C. T. Herre
NULL
1903-04-01
Unknown
NULL
Black Mt.
   
A00425287
A
Ceanothus sorediatus
A. W. C. T. Herre
NULL
1903-04-01
Unknown
NULL
Black Mt.
   
A00425288
A
Ceanothus sorediatus
J. T. Howell
3369
1928-03-02
Los Angeles
NULL
Canon bottom, Vermont Canon, Griffith Park
   
A00425289
A
Ceanothus sorediatus
M. S. Jussel
NULL
1932-04-10
? Unknown
NULL
10 mi. N. E. of St. Helena at Cliff Spring
   
A00425517
A
Ceanothus sorediatus
A. Eastwood
3410
1913-06-15
Marin
NULL
Mt. Tamalpais
   
A00425518
A
Ceanothus sorediatus
G. Engelmann
NULL
1880-10-23
Alameda
NULL
[no additional data]
   
A00425519
A
Ceanothus sorediatus
A. A. Heller
7293
1904-04-06
Santa Clara
NULL
Foothills west of Los Gatos
   
A00425520
A
Ceanothus sorediatus
L. Abrams
2307
1902-04-05
San Mateo
NULL
Searsville
   
A00425521
A
Ceanothus sorediatus
A. A. Heller
6557
1903-04-10
Santa Cruz
NULL
Near Glenwood
   
A00425522
A
Ceanothus sorediatus
J. I. W. McMurphy
15
1906-04-04
Santa Clara
NULL
Los Francos Creek, Santa Cruz Mts.
   
A00425523
A
Ceanothus sorediatus
A. Eastwood
4734
1915-06-21
? Contra Costa
NULL
San Leandros
   
A00425524
A
Ceanothus sorediatus
A. Eastwood
4048
1915-04-02
Monterey
NULL
divide between King City and Jolon
   
A00425525
A
Ceanothus sorediatus
C. F. Baker
516
1902-04-12
Santa Clara
NULL
Foothills near Stanford University
   
A00425526
A
Ceanothus sorediatus
A. Eastwood
3174
1903-05-03
Marin
NULL
Mt. Tamalpais
   
A00425527
A
Ceanothus sorediatus
C. F. Baker
366
1902-05-15
Santa Clara
NULL
Foothills near Stanford University
   
?
A00425528
A
Ceanothus sorediatus
T. S. Brandegee
30
1889-06-01
Santa Barbara
NULL
[no additional data]
   
AHUC102169
DAV
Ceanothus oliganthus var. orcuttii
Victor W. Brown
s.n.
1958-08-06
San Diego
NULL
San Diego County: Charles Forward Ranch, south of Ramona.
   
AHUC102222
DAV
Ceanothus oliganthus var. sorediatus
Beecher Crampton
8563
1970-04-15
Napa
NULL
Napa County: North end of Capell Valley State Hwy. 128.
   
AHUC102223
DAV
Ceanothus oliganthus var. sorediatus
Beecher Crampton
4902
1958-06-04
Alameda
NULL
Alameda County, Berkeley Hills, Skyline Boulevard, between Round Top and Redwood Regional Parks.
   
AHUC102224
DAV
Ceanothus oliganthus var. sorediatus
Beecher Crampton
4740
1958-04-22
Napa
NULL
Napa County, Vaca Mountains, Markley Canyon, Highway 128.
   
AHUC102225
DAV
Ceanothus oliganthus var. sorediatus
B. Crampton
1305
1953-05-19
Napa
NULL
Napa County: 12 miles east of Rutherford, Hwy. 128.
   
AHUC102226
DAV
Ceanothus oliganthus var. sorediatus
Beecher Crampton
7398
1965-06-30
? Solano
872
Solano County: Napa County line, summit of Mt. Vaca Vaca Mtns.
   
AHUC102234
DAV
Ceanothus oliganthus var. sorediatus
J. E. Street
s.n.
1950-04-24
Napa
NULL
Napa County: 8 miles north of Wooden Valley.
   
AHUC102238
DAV
Ceanothus oliganthus
Beecher Crampton
4781
1958-05-12
Solano
NULL
Solano County: Vaca Mountains, Gates Canyon.
   
AHUC102239
DAV
Ceanothus oliganthus
B. Crampton
38
1941-03-14
Alameda
152
Alameda County: Berkeley Hills, behind the hotel Claremont.
   
AHUC102240
DAV
Ceanothus oliganthus
J. Street
s.n.
1950-03-23
Ventura
457
Ventura County: Between Santa Paula and Ojai.
   
AHUC102493
DAV
Ceanothus oliganthus var. sorediatus
B. Crampton
s.n.
1957-04-15
Napa
NULL
Napa County: Martley Canyon, Vaca Mountains.
   
ARF0291
BLMAR
Ceanothus oliganthus subsp. sorediatus
Donald Hazlett
291
1994-06-07
Humboldt
670
Tallus slope Near horse Mt. road
   
BSCA2619
BSCA
Ceanothus oliganthus var. orcuttii
Lauri, Robert
272
2002-06-28
San Diego
NULL
At west boundary of Palomar Mountain State Park, along south side of Nate Harrison Grade.
   
BSCA2620
BSCA
Ceanothus oliganthus var. orcuttii
Merkel, Dalton (Mike)
112
NULL
San Diego
NULL
Palomar Mountain State Park, 4-6000 feet elevation.
   
BSCA2623
BSCA
Ceanothus oliganthus var. orcuttii
NULL
18037
2009-06-09
San Diego
NULL
Middle Peak; along Middle Peak Loop Fire Road northwest side of the peak.
   
BSCA4688
BSCA
Ceanothus oliganthus var. orcuttii
Hendrickson, Larry
4086
2009-06-27
San Diego
NULL
Cuyamaca Mountains. Pine Ridge, west of Green Valley Area Campground. Southeast side of ridgeline beside Pine Ridge Trail. 0.7 air mile NW of intersection of State hwy. 79 and access road to campground.
   
BSCA4870
BSCA
Ceanothus oliganthus var. orcuttii
NULL
6701
2015-06-12
San Diego
NULL
Palomar Mountain; Cleveland National Forest; adjacent to Lone Pine Spring beside High Point Road; 1.5 miles N of intersection with Palomar Divide Road.
   
CAS-BOT402197
CAS
Ceanothus oliganthus
Thorne, R. F.; Tilforth, C. W.; Lathrop, E. W.
49699
1977-04-27
? Orange
NULL
Northern Santa Ana Mountains: Sierra Peak.
   
CAS-BOT50426
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1946-03-23
Ventura
914
Ventura River Basin, Ocean View Trail, Santa Ynez Mts., above Matilija Canyon
   
CAS-BOT50427
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1968-02-23
Ventura
NULL
Near picnic ground on sout slope of Grant Park Ridge, Ventura
   
CAS-BOT50428
CAS
Ceanothus oliganthus
Bailey, Vernon O.
s.n.
1907-10-31
? Ventura
1188
Santa Ynez Mts., La Cumbre Peak
   
CAS-BOT50429
CAS
Ceanothus oliganthus
Hubby, Frank W.
s.n.
1894-04-07
Ventura
NULL
Price′s Oil Mill Canyon, Matilija Canyon
   
CAS-BOT50430
CAS
Ceanothus oliganthus
McMillan, Eben
s.n.
1972-03-17
Ventura
762
3 mi. W of top of Sulphur Mt., Ojai
   
CAS-BOT50431
CAS
Ceanothus oliganthus
McMillan, Eben
s.n.
1972-03-17
Ventura
762
3 mi. W of top of Sulphur Mt., Ojai
   
CAS-BOT50432
CAS
Ceanothus oliganthus
Evermann, Dr. Barton W.
s.n.
1917-03-24
Ventura
NULL
Pine Creek
   
CAS-BOT50433
CAS
Ceanothus oliganthus
Wolf, C. B.
2016
1931-05-13
Ventura
365
Slopes along Piru Creek, 1-4 mi. above Ranger Station, or about 8 miles above Piru
   
CAS-BOT50434
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1945-01-13
Ventura
NULL
Ventura River Basin, Foothills Trail
   
CAS-BOT50435
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1963-12-19
Ventura
NULL
Forest Service Rd. (Wheeler′s Hot Spgs. to Nordhoff Peak), on brush-covered north face of mountain, Ojai District.
   
CAS-BOT50436
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1963-12-19
Ventura
NULL
Forest Service Rd. (Wheeler′s Hot Spgs. to Nordhoff Peak), on brush-covered north face of mountain, Ojai District.
   
CAS-BOT50437
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1947-03-15
Ventura
NULL
Ventura River Basin - Middle fork, upper Matilija Creek
   
CAS-BOT50438
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1963-12-07
Ventura
762
Ventura River Basin - Forest Service Rd., (Wheeler′s Hot Spgs. to Nordhoff Pk.) on north slopes of mountian, Ojai Dist.
   
CAS-BOT50439
CAS
Ceanothus oliganthus
Eastwood, Alice
4991
1916-04-14
Ventura
NULL
Foster Park, Ventura
   
CAS-BOT50440
CAS
Ceanothus oliganthus
Eastwood, Alice
4946
1914-04-12
Ventura
NULL
Nordhoff
   
CAS-BOT50451
CAS
Ceanothus oliganthus
McMinn, H. E.
1551b
1925-08-06
Los Angeles
NULL
Sawpit Canyon, San Gabriel Mts.
   
CAS-BOT50452
CAS
Ceanothus oliganthus
McMinn, H. E.
1551i
1925-08-06
Los Angeles
NULL
Sawpit Canyon, San Gabriel Mts.
   
CAS-BOT50453
CAS
Ceanothus oliganthus
Davidson M.D., A.
s.n.
1891-01-01
Los Angeles
NULL
Near Los Angeles
   
CAS-BOT50454
CAS
Ceanothus oliganthus
Abrams, L. R.
5014
1913-07-18
? Los Angeles
NULL
Russel′s Lake
   
CAS-BOT50455
CAS
Ceanothus oliganthus
Wolf, Carl B.
11134
1941-08-02
Los Angeles
822
Liebre Mts., Ridge Route Rd. 2.7 mi. S. Frenchman Flats Forest Service Camp
   
CAS-BOT50456
CAS
Ceanothus oliganthus
Eastwood, Alice
8983
1919-05-29
Los Angeles
NULL
San Gabriel Canyon
   
CAS-BOT50457
CAS
Ceanothus oliganthus
Grant, Geo. B.
s.n.
1904-05-05
Los Angeles
NULL
Arroyo Seco Canyon, S. Cal
   
CAS-BOT50458
CAS
Ceanothus oliganthus
Grant, Geo. B.
s.n.
1906-06-10
Los Angeles
914
Castle Canyon, Mt. Lowe
   
CAS-BOT50459
CAS
Ceanothus oliganthus
Grant, Geo. B.
s.n.
1901-07-28
Los Angeles
1066
Sturtevant′s Camp
   
CAS-BOT50460
CAS
Ceanothus oliganthus
Johnston, I. M.
1724
1917-09-17
Los Angeles
914
Cow Canyon, San Antonio Mountians
   
CAS-BOT50461
CAS
Ceanothus oliganthus
Abrams, Le Roy
1504
1901-04-13
Los Angeles
914
Sierra Madre Mts., Wilson′s Trail
   
CAS-BOT50463
CAS
Ceanothus oliganthus
White, Scott D.
10624
2004-07-27
Los Angeles
1066
San Gabriel Mountains: Clear Creek area. Roadside and hiking trail S side of Angeles Fores Hwy, ca. 0.2 mi W of jtn with Angeles Crest Hwy. Condor Peak
   
CAS-BOT50464
CAS
Ceanothus oliganthus
Ross, Timothy S.
7350
1993-06-01
Los Angeles
762
San Gabriel Mountains: Upper Winter Creek Trail between Chantry Flat and Hoegee Camp (on Winter Creek), on the W side of Santa Anita Canyon. Mt. Wilson 7.5′ USGS quadrangle.
   
CAS-BOT50465
CAS
Ceanothus oliganthus
Ross, Timothy S.
6226
1992-04-21
Los Angeles
963
San Gabriel Mountains: Head of Horse Canyon: N side of Horse Canyon Saddle
   
CAS-BOT50466
CAS
Ceanothus oliganthus
McMinn, H. E.
1551d
1925-08-06
Los Angeles
NULL
San Gabriel Mountains: Flat in Sawpit Canyon
   
CAS-BOT50467
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1946-02-16
Ventura
NULL
Ventura River Basin, north slope of Nordhoff Peak
   
CAS-BOT50468
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1963-04-05
Ventura
NULL
Ventura River Basin, near Devil′s Gulch, Oak View
   
CAS-BOT50469
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1956-02-04
Ventura
1066
Ventura River Basin, Forest Service road from Wheelers, Nordoff Peak, Ojai
   
CAS-BOT50470
CAS
Ceanothus oliganthus
Pollard, Henry M.
1
1945-02-10
Ventura
NULL
Ventura River Basin, Matilija Canyon
   
CAS-BOT50471
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1946-03-23
Ventura
1066
Ventura River Basin, Camino Cielo, Santa Ynez Mts.
   
CAS-BOT50472
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1946-03-23
Ventura
914
Ventura River Basin, Ocean View Trail, Santa Ynez Mts.
   
CAS-BOT50473
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1945-01-27
Ventura
NULL
Ventura River Basin, Sulphur Mt. Road
   
CAS-BOT50474
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1946-03-23
Ventura
1066
Ventura River Basin, Camino Cielo, Santa Ynez Summit above Matilija Canyon
   
CAS-BOT50475
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1946-03-23
Ventura
914
Ventura River Basin, Ocean View Trail, Santa Ynez Mts., above Matilija Canyon
   
CAS-BOT50476
CAS
Ceanothus oliganthus
McFarland, J. R.
s.n.
1997-04-10
Humboldt
601
King Range National Conservation Area - 3.7 miles north on King Range Road from Shelter Cove Road.
   
CAS-BOT50477
CAS
Ceanothus oliganthus
Parnay, P.
30
NULL
Unknown
457
NULL
   
CAS-BOT50478
CAS
Ceanothus oliganthus
Ewan, Joseph Andorfer
10852
1933-05-16
Los Angeles
NULL
San Gabriel Mts. - Little Santa Anita Canyon
   
CAS-BOT50479
CAS
Ceanothus oliganthus
Raven, Peter H.; Thompson, Henry J.
13919
1959-04-03
Los Angeles
807
Santa Monica Mountains - Saddle Peak - about 0.7 mile north-east of summit
   
CAS-BOT50480
CAS
Ceanothus oliganthus
Wolf, Carl B.
11134
1941-08-02
Los Angeles
822
Liebre Mts., Ridge Route Rd. 2.7 mi. S. Frenchman Flats Forest Service Camp
   
CAS-BOT50481
CAS
Ceanothus oliganthus
Mac Fadden, F. A.
s.n.
1935-03-12
Los Angeles
NULL
San Gabriel Canyon
   
CAS-BOT50482
CAS
Ceanothus oliganthus
Eastwood, Alice
9041
1919-06-20
Los Angeles
NULL
Mt. Wilson
   
CAS-BOT50483
CAS
Ceanothus oliganthus
Thompson, Henry J.
1868
1959-03-22
Los Angeles
274
Santa Monica Mountains - Lobo Canyon 1 mile west of Triunfo Canyon, 3 miles west of Malibu Lake
   
CAS-BOT50484
CAS
Ceanothus oliganthus
Thompson, Henry J.
1890
1959-03-27
Los Angeles
731
Santa Monica Mountains - Saddle Mountain - 1.5 miles east of peak
   
CAS-BOT50485
CAS
Ceanothus oliganthus
Abrams, L. R.
s.n.
1906-07-19
Los Angeles
1066
Mount Wilson Trail
   
CAS-BOT50486
CAS
Ceanothus oliganthus
McMinn, H. E.
1551c
1925-08-06
Los Angeles
NULL
Sawpit Canyon, San Gabriel Mts.
   
?
CAS-BOT50487
CAS
Ceanothus oliganthus
Jones, Marcus E.
s.n.
1882-02-25
Los Angeles
NULL
Pasadena
   
?
CAS-BOT50488
CAS
Ceanothus oliganthus
Brandegee
31
1889-05-01
Los Angeles
NULL
Pasadena
   
CAS-BOT50489
CAS
Ceanothus oliganthus
Cox, L. E.
s.n.
1908-03-31
Los Angeles
609
Lower slopes of Mt. Wilson
   
CAS-BOT50490
CAS
Ceanothus oliganthus
Dudley, W. R.
s.n.
1907-01-01
Los Angeles
NULL
Saw-pit Canyon (near Monrovia)
   
CAS-BOT50491
CAS
Ceanothus oliganthus
Howell, John Thomas
3369
1928-03-02
Los Angeles
NULL
Vermont Canyon, Griffith Park
   
CAS-BOT50492
CAS
Ceanothus oliganthus
Howell, John Thomas
5173
1930-05-18
Los Angeles
NULL
Pacoima Canyon, San Gabriel Mountains
   
CAS-BOT50493
CAS
Ceanothus oliganthus
Ross, Tim; Boyd, Steve
4602
1991-04-25
Los Angeles
512
San Gabriel Mtns: lower Graveyard Canyon (which joins the lower E Fk of the San Gabriel River at ca 1540 ft. elev.) Glendora 7.5′ USGS quadrangle
   
CAS-BOT50494
CAS
Ceanothus oliganthus
Rowntree, Lester
s.n.
1938-03-08
Los Angeles
NULL
Santa Susan Pass
   
CAS-BOT50495
CAS
Ceanothus oliganthus
Dudley, W. R.
s.n.
1907-12-01
Los Angeles
NULL
Saw-pit Canyon (near Monrovia)
   
CAS-BOT50496
CAS
Ceanothus oliganthus
Dudley, W. R.
s.n.
1907-12-01
Los Angeles
NULL
Saw-pit Canyon (near Monrovia)
   
?
CAS-BOT50497
CAS
Ceanothus oliganthus
Griesel, Wesley O.
s.n.
1959-03-28
Los Angeles
609
Verdugo Hills
   
CAS-BOT50498
CAS
Ceanothus oliganthus
Abrams, Le Roy
292
1899-03-11
Los Angeles
NULL
Millards Canyon
   
CAS-BOT50499
CAS
Ceanothus oliganthus
Raven, Peter H.; Thorne, Robert F.
19015
1964-05-07
Los Angeles
NULL
Saddle rock Ranch, near Seminole Hot Springs, Santa Monica Mountains
   
CAS-BOT50500
CAS
Ceanothus oliganthus
McMinn, H. E.
1551a
1925-08-06
Los Angeles
NULL
Sawpit Canyon, San Gabriel Mts.
   
CAS-BOT50503
CAS
Ceanothus megacarpus subsp. megacarpus
Breedlove, D. E.
19318
1971-03-12
San Diego
NULL
On Soledad Mountain, La Jolla at Muirlands Drive & La Jolla Mesa Road
   
CAS-BOT50504
CAS
Ceanothus megacarpus subsp. megacarpus
Hart, Cecil
s.n.
1928-05-27
Orange
NULL
Laguna Beach
   
CAS-BOT50505
CAS
Ceanothus megacarpus subsp. megacarpus
Knoche, Herman
547
1919-05-26
San Diego
NULL
Camp Kearny
   
CAS-BOT50506
CAS
Ceanothus megacarpus subsp. megacarpus
Rattan, Volney
s.n.
1903-01-01
Unknown
NULL
NULL
   
CAS-BOT50507
CAS
Ceanothus megacarpus subsp. megacarpus
Howell, John Thomas
2609
1927-06-26
Orange
701
Claymine Canyon, n. Santa Ana Mts.
   
CAS-BOT50508
CAS
Ceanothus megacarpus subsp. megacarpus
Howell, John Thomas
2828
1927-07-24
Orange
152
Claymine Canyon, n. Santa Ana Mts.
   
CAS-BOT50509
CAS
Ceanothus megacarpus subsp. megacarpus
Brandegee
89
1889-05-01
Santa Barbara
NULL
Santa Barbara
   
CAS-BOT50510
CAS
Ceanothus megacarpus subsp. megacarpus
Elmer, A. D. E.
3869
1902-05-01
Santa Barbara
NULL
Santa Barbara
   
CAS-BOT50511
CAS
Ceanothus megacarpus subsp. megacarpus
Dudley, W. R.
s.n.
1896-06-07
Santa Barbara
NULL
Hot Springs near Santa Barbara
   
CAS-BOT50512
CAS
Ceanothus megacarpus subsp. megacarpus
McMinn, H. E.
1064b
1923-06-15
Santa Barbara
NULL
Gaviota Pass
   
CAS-BOT50513
CAS
Ceanothus megacarpus subsp. megacarpus
McMinn, H. E.
1064a
1923-06-15
Santa Barbara
NULL
Gaviota Pass
   
CAS-BOT50514
CAS
Ceanothus megacarpus subsp. megacarpus
Eastwood, Alice
16833
1929-03-06
Santa Barbara
NULL
San Marcos Pass
   
CAS-BOT50515
CAS
Ceanothus megacarpus subsp. megacarpus
Thompson, Henry J.
3379
1965-04-22
Ventura
701
Santa Monica Mountains, just north of Split rock Camp, 1-2 mile northwest of Sandstone Peak
   
?
CAS-BOT50516
CAS
Ceanothus megacarpus subsp. megacarpus
Junak, Steven A.
306
1994-03-30
Ventura
243
West Anacapa Island: W flanks of Summit Peak, near top of S-facing bluffs.
   
CAS-BOT50517
CAS
Ceanothus megacarpus subsp. megacarpus
Rensselaer, Maunsell van
1732
1941-08-08
Ventura
NULL
On Casitas Pass Road
   
CAS-BOT50518
CAS
Ceanothus megacarpus subsp. megacarpus
Pollard, Henry M.
s.n.
1946-04-28
Ventura
NULL
Ventura River Basin - Near mouth of Ventura River
   
CAS-BOT50519
CAS
Ceanothus megacarpus subsp. megacarpus
Pollard, Henry M.
2
1946-02-20
Ventura
NULL
Ventura River Basin - Ojai, near Calif. Prep. School
   
CAS-BOT50520
CAS
Ceanothus oliganthus
Pollard, Henry M.
1
1971-02-10
Ventura
792
Los Padres Nat′l. Forest - Forest Service Rd. from Wheelers Springs to Nordhuff Peak, on north slope
   
CAS-BOT50521
CAS
Ceanothus oliganthus
Pollard, Henry M.
2
1971-02-10
Ventura
822
Los Padres Nat′l. Forest - Forest Service Rd. from Wheelers Springs to Nordhuff Peak, on north slope
   
CAS-BOT50522
CAS
Ceanothus oliganthus
de Nevers, Greg
12636
2001-01-11
Marin
NULL
Mt. Tamalpais, above Laurel Dell
   
CAS-BOT50523
CAS
Ceanothus oliganthus
Summers, R. W.
s.n.
1884-03-03
San Luis Obispo
NULL
NULL
   
CAS-BOT50524
CAS
Ceanothus oliganthus
Summers, R. W.
s.n.
1884-06-01
? San Luis Obispo
NULL
Sta Lucia Mts.
   
CAS-BOT50525
CAS
Ceanothus oliganthus
Hoover, R. F.
8796
1964-05-11
San Luis Obispo
NULL
Hi Mountain
   
CAS-BOT51420
CAS
Ceanothus megacarpus subsp. megacarpus
Ewan, Joseph Andorfer
7024
1932-02-27
Los Angeles
304
Mandeville Canyon, Santa Monica Mts.
   
CAS-BOT51421
CAS
Ceanothus megacarpus subsp. megacarpus
Applegate, Elmer I.
4979
1927-02-18
Los Angeles
NULL
Mandeville Canyon, Santa Monica Mountains
   
CAS-BOT51422
CAS
Ceanothus megacarpus subsp. megacarpus
Applegate, Elmer I.
4979
1927-02-18
Los Angeles
NULL
Mandeville Canyon, Santa Monica Mountains
   
CAS-BOT51423
CAS
Ceanothus megacarpus subsp. megacarpus
Grant, Geo. B.
s.n.
1901-03-18
Los Angeles
NULL
Los Angeles
   
CAS-BOT51424
CAS
Ceanothus megacarpus subsp. megacarpus
Howell, John Thomas
3353
1928-03-02
Los Angeles
NULL
Griffith Park
   
CAS-BOT51425
CAS
Ceanothus megacarpus subsp. megacarpus
Braunton, Ernest
249
1902-04-01
Los Angeles
NULL
Griffith Park
   
CAS-BOT51426
CAS
Ceanothus megacarpus subsp. megacarpus
Abrams, LeRoy
2560
1902-06-17
Los Angeles
NULL
Sepulveda Canyon, Santa Monica Mountains
   
CAS-BOT51427
CAS
Ceanothus megacarpus subsp. megacarpus
Abrams, Le Roy
1284
1901-04-03
Los Angeles
243
Santa Monica Mts.
   
CAS-BOT51428
CAS
Ceanothus megacarpus subsp. megacarpus
Parish, S. B.
10747
1916-03-31
Los Angeles
NULL
Santa Catalina Island
   
CAS-BOT51429
CAS
Ceanothus megacarpus subsp. megacarpus
M., F. A.
14673
1936-06-01
Los Angeles
NULL
Sepulveda Canyon
   
CAS-BOT51430
CAS
Ceanothus megacarpus subsp. megacarpus
Howell, John Thomas
3353
1928-03-02
Los Angeles
NULL
Vermont Canyon, Griffith Park
   
CAS-BOT51431
CAS
Ceanothus megacarpus subsp. megacarpus
Thompson, Henry J.
1894
1959-03-27
Los Angeles
731
1.5 miles East of peak, Saddle Peak
   
CAS-BOT51432
CAS
Ceanothus megacarpus subsp. megacarpus
Thompson, Henry J.
1867
1959-03-22
Los Angeles
213
1 mile North of Tapia Park, Las Virgenes Road, North of Malibu Canyon
   
CAS-BOT51433
CAS
Ceanothus megacarpus subsp. megacarpus
Raven, Peter H.; Thompson, Henry J.
13908
1959-04-03
Los Angeles
548
Las Flores Canyon 3.8 miles North of Coast Highway
   
CAS-BOT51434
CAS
Ceanothus megacarpus subsp. megacarpus
Raven, Peter H.
13788
1959-02-15
Los Angeles
213
Beverly Glen Canyon 2.6 miles North of Sunset Boulevard
   
CAS-BOT51435
CAS
Ceanothus megacarpus subsp. megacarpus
Raven, Peter H.; Thorne, Robert F.
19027
1964-05-07
Los Angeles
NULL
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mountains
   
CAS-BOT51436
CAS
Ceanothus megacarpus subsp. megacarpus
Rose, Lewis S.
66114
1966-12-20
Los Angeles
213
Santa Monica Mountains, above Beverly Hills
   
CAS-BOT51437
CAS
Ceanothus megacarpus subsp. megacarpus
Grant, Geo. B.
s.n.
1901-04-21
Los Angeles
NULL
Griffith Park
   
CAS-BOT51438
CAS
Ceanothus megacarpus subsp. megacarpus
Raven, Peter H.; Thorne, Robert F.
19028
1964-05-07
Los Angeles
NULL
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mountains
   
CAS-BOT51439
CAS
Ceanothus megacarpus subsp. megacarpus
Thorne, Robert F.
39365
1970-03-05
Los Angeles
457
Santa Catalina Island: N slope of Blackjack Mt.
   
CAS-BOT51440
CAS
Ceanothus megacarpus subsp. megacarpus
Thorne, Robert F.; Rollins, Reed; Propst, Doug; Carolin, R.
36733
1967-03-18
Los Angeles
365
Santa Catalina Island: Salta Verde, approx. N of Salta Verde Pt.
   
CAS-BOT51441
CAS
Ceanothus megacarpus subsp. megacarpus
Blakley, E. R.
5392
1962-10-03
Los Angeles
411
East side of Blackjack Mountain at start of road to Whites Landing, Santa Catalina Island
   
CAS-BOT51442
CAS
Ceanothus megacarpus subsp. megacarpus
Ross, Tim
6888
1993-04-22
Los Angeles
350
Santa Catalina Island: SW part of the island in the vicinity of Cactus Peak (1560 ft) southerly coastal slope 1320 m SE of Cactus Peak summit; Santa Catalina South USGS 7.5′ quad
   
CAS-BOT51443
CAS
Ceanothus megacarpus subsp. megacarpus
Moran, Reid
697
1941-03-05
Los Angeles
350
Side & bottom of Arroyo, Salta Verde, Santa Catalina Island
   
CAS-BOT51444
CAS
Ceanothus megacarpus subsp. megacarpus
Wolf, Carl B.
3506
1932-05-10
Los Angeles
121
Santa Catalina Island. Avalon Canyon, above the last almond orchard
   
CAS-BOT51445
CAS
Ceanothus megacarpus subsp. megacarpus
Wolf, Carl B.
3541
1932-05-10
Los Angeles
335
Santa Catalina Island. Along ridge between summit of the equestrian trail & Mt. Shatto
   
CAS-BOT51446
CAS
Ceanothus megacarpus subsp. megacarpus
Brandegee
88
1889-05-01
Los Angeles
NULL
Santa Catalina Island
   
CAS-BOT51447
CAS
Ceanothus megacarpus subsp. megacarpus
Brandegee
s.n.
1889-01-01
Los Angeles
NULL
Santa Catalina Island
   
CAS-BOT51448
CAS
Ceanothus megacarpus subsp. megacarpus
Vasey, G. R.
78
1880-01-01
Santa Barbara
NULL
San Diego
   
CAS-BOT51449
CAS
Ceanothus megacarpus subsp. megacarpus
Brandegee, T. S.
89
1889-05-01
Santa Barbara
NULL
Santa Barbara
   
CAS-BOT51450
CAS
Ceanothus megacarpus subsp. megacarpus
Brandegee, T. S.
89
1889-06-01
Santa Barbara
NULL
Santa Barbara
   
CAS-BOT51451
CAS
Ceanothus megacarpus subsp. megacarpus
Pollard, Henry M.
s.n.
1956-02-01
Santa Barbara
304
Tunnel Trail, Mission Canyon, Santa Ynez Mts., Santa Barbara
   
CAS-BOT51452
CAS
Ceanothus megacarpus subsp. megacarpus
Pollard, Henry M.
s.n.
1956-02-24
Santa Barbara
NULL
Las Canoas Road near Rattlesnake Canyon, Santa Barbara
   
CAS-BOT51453
CAS
Ceanothus megacarpus subsp. megacarpus
Blakley, E. R.
4827
1961-12-02
Santa Barbara
228
Ridge South of Stanton Ranch House, between Canyon Del Medio and Coches Prietos Canyon, Santa Cruz Island
   
CAS-BOT51454
CAS
Ceanothus megacarpus subsp. megacarpus
Abrams, LeRoy
4124
1904-08-21
Santa Barbara
NULL
Mountain drive, Santa Barbara type locality
   
CAS-BOT51455
CAS
Ceanothus megacarpus subsp. megacarpus
Abrams, L. R.
s.n.
1909-03-06
Santa Barbara
NULL
Mission Canyon, Santa Barbara type locality
   
CAS-BOT51456
CAS
Ceanothus megacarpus subsp. megacarpus
Franklin, Betty
1197
NULL
Santa Barbara
NULL
Toro Canyon, on highway between Santa Barbara and Carpenteria
   
CAS-BOT51457
CAS
Ceanothus megacarpus subsp. megacarpus
McMinn, H. E.
1081a
1923-06-16
Santa Barbara
NULL
Between Mt. Drive and Flores Flat
   
CAS-BOT51458
CAS
Ceanothus megacarpus subsp. megacarpus
McMinn, H. E.
1081B
1923-06-16
Santa Barbara
NULL
Between Mt. Drive and Flores Flat
   
CAS-BOT51459
CAS
Ceanothus megacarpus subsp. megacarpus
H.M.H.
s.n.
1925-01-01
Santa Barbara
NULL
NULL
   
CAS-BOT51460
CAS
Ceanothus megacarpus subsp. megacarpus
Applegate, Elmer I.
5316
1928-02-27
Santa Barbara
NULL
Foothills East of Santa Barbara
   
CAS-BOT51461
CAS
Ceanothus megacarpus subsp. megacarpus
Pollard, Henry M.
s.n.
1956-03-14
Santa Barbara
457
on Refugio Pass burn of 1955; Slippery Rock Ridge, Santa Ynez Mts., above Goleta
   
CAS-BOT51462
CAS
Ceanothus megacarpus subsp. megacarpus
Newell, Gwendolan
s.n.
1913-08-01
Santa Barbara
NULL
San Ysidro Ranch
   
CAS-BOT51463
CAS
Ceanothus megacarpus subsp. megacarpus
Eastwood, Alice
5061
1916-04-20
Santa Barbara
NULL
Montecito
   
CAS-BOT51464
CAS
Ceanothus megacarpus subsp. megacarpus
Jones, Marcus E.
s.n.
1929-04-06
Santa Barbara
NULL
Carpinteria
   
CAS-BOT51465
CAS
Ceanothus megacarpus subsp. megacarpus
Walther, Eric
s.n.
1921-06-15
Santa Barbara
NULL
Santa Barbara
   
CAS-BOT51466
CAS
Ceanothus megacarpus subsp. megacarpus
Walther, Eric
s.n.
1919-09-01
Santa Barbara
NULL
Santa Barbara
   
CAS-BOT51467
CAS
Ceanothus megacarpus subsp. megacarpus
Dudley, W. R.
s.n.
1903-12-31
Santa Barbara
NULL
Along Mountain Drive, Santa Barbara
   
?
CAS-BOT51468
CAS
Ceanothus megacarpus subsp. megacarpus
M., C. H.
s.n.
1911-10-06
Santa Barbara
NULL
Zaca Lake, San Rafael Mts.
   
CAS-BOT51469
CAS
Ceanothus megacarpus subsp. megacarpus
Van Rensselaer, M.
1738
1941-08-22
Santa Barbara
NULL
adjacent to old orange orchard on Tunnel Road in Mission Canyon
   
CAS-BOT51470
CAS
Ceanothus megacarpus subsp. megacarpus
Blakley, E. R.
4840
1962-01-09
Santa Barbara
213
Mission Canyon, Santa Ynez Mountains
   
CAS-BOT51471
CAS
Ceanothus megacarpus subsp. megacarpus
Bailey, Vernon
s.n.
1907-10-31
Santa Barbara
609
Santa Ynez Mts., La Cumbre Peak
   
CAS-BOT51472
CAS
Ceanothus oliganthus
M., C. H.; B., V.
s.n.
1907-10-17
San Diego
NULL
Cuyamaca Mts. (bet. Cuyamaca and Julian)
   
CAS-BOT51473
CAS
Ceanothus oliganthus
Perry, Esther
s.n.
1933-05-27
San Diego
NULL
Inspiration Point, Cuyamaca Mts.
   
CAS-BOT51474
CAS
Ceanothus oliganthus
Wiggins, Ira L.
2400
1927-04-14
San Diego
NULL
Near Moreno Dam, northeast slope
   
CAS-BOT51476
CAS
Ceanothus oliganthus
McMinn, H. E.
1801B
1926-08-11
San Diego
NULL
Near Julian
   
CAS-BOT51477
CAS
Ceanothus oliganthus
McMinn, H. E.
1805
1926-08-11
San Diego
NULL
Between Lookout to Imperial Valley and Kentwood (Julian Road)
   
CAS-BOT51478
CAS
Ceanothus oliganthus
Mason, Herbert L.
3155
1926-04-30
San Diego
NULL
Palomar Mt.
   
CAS-BOT51479
CAS
Ceanothus oliganthus
Howitt, Beatrice F.
543
1955-05-30
San Luis Obispo
NULL
Along the trail to Cone Peak Lookout
   
CAS-BOT51480
CAS
Ceanothus oliganthus
Howitt, Beatrice F.
2
1972-06-12
San Luis Obispo
NULL
near the Big Sur River on south end of the Molera Ranch from the houses. Now an addition to Big Sur Park
   
CAS-BOT51481
CAS
Ceanothus oliganthus
Breedlove, D. E.
2295
1962-04-16
San Luis Obispo
914
9.3 miles Southwest of Arroyo Seco Guard Station on road to Jolon; Santa Lucia Mountains
   
CAS-BOT51482
CAS
Ceanothus oliganthus
Breedlove, D. E.
2295
1962-04-16
San Luis Obispo
914
9.3 miles Southwest of Arroyo Seco Guard Station on road to Jolon; Santa Lucia Mountains
   
CAS-BOT51483
CAS
Ceanothus oliganthus
Dudley, W. R.
s.n.
1896-06-07
Santa Barbara
NULL
Hot Springs near Santa Barbara
   
CAS-BOT51484
CAS
Ceanothus oliganthus
Dudley, W. R.
s.n.
1902-12-31
Santa Barbara
NULL
On Mountain Drive, Santa Barbara Mission
   
CAS-BOT51485
CAS
Ceanothus oliganthus
Thompson, Henry J.
3375
1965-04-22
Santa Barbara
716
Split Rock Camp, 1-2 miles Northwest of Sandstone Peak
   
CAS-BOT51486
CAS
Ceanothus oliganthus
Brandegee
30
1889-06-01
Santa Barbara
NULL
Santa Barbara; Ridge north of Honda Valley, La Mesa, Santa Barbara
   
?
CAS-BOT51487
CAS
Ceanothus oliganthus
Franseschi, F.
30
1894-04-02
Santa Barbara
NULL
Santa Barbara
   
CAS-BOT51488
CAS
Ceanothus oliganthus
Elmer, A. D. E.
3776
1902-05-01
Santa Barbara
NULL
Santa Ynez Mts., S.B.
   
?
CAS-BOT51489
CAS
Ceanothus oliganthus
Elmer, A. D. E.
3776
1902-05-01
Santa Barbara
NULL
St. Barbara, Santa Ynez Mts.
   
CAS-BOT51490
CAS
Ceanothus oliganthus
A., L. R.
4303
1909-08-27
Santa Barbara
NULL
La Cumbre Trail, Santa Ynez Mts.
   
CAS-BOT51491
CAS
Ceanothus oliganthus
Abrams, L. R.
s.n.
1909-03-06
Santa Barbara
NULL
Mission Canyon, Santa Barbara type locality
   
CAS-BOT51492
CAS
Ceanothus oliganthus
Franklin, Betty
1199
1923-11-29
Santa Barbara
NULL
Rattlesnake Canyon
   
CAS-BOT51493
CAS
Ceanothus oliganthus
McMinn, H. E.
s.n.
NULL
Santa Barbara
NULL
Rattlesnake Canyon
   
CAS-BOT51494
CAS
Ceanothus oliganthus var. sorediatus
M., C. H.
s.n.
1919-08-24
Contra Costa
NULL
Las Trampas Peak
   
CAS-BOT51495
CAS
Ceanothus oliganthus var. sorediatus
Eastwood, Alice
4734
1915-06-21
Alameda
NULL
San Leandro
   
CAS-BOT51496
CAS
Ceanothus oliganthus var. sorediatus
Bowerman, Mary L.
365
1930-06-22
Contra Costa
NULL
Mitchell Canyon: North slope
   
CAS-BOT51497
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
108
1922-05-30
Contra Costa
NULL
Pinehurst
   
CAS-BOT51498
CAS
Ceanothus oliganthus var. sorediatus
Abrams, L. R.
8090
1922-04-29
Marin
NULL
On West-Point - Willow Camp Road 1-2 below West Point, Mt. Tamalpais
   
CAS-BOT51499
CAS
Ceanothus oliganthus var. sorediatus
Michener; Bioletti
104
1893-04-01
Marin
NULL
Fairfax
   
CAS-BOT51500
CAS
Ceanothus oliganthus var. sorediatus
Brandegee
41
1890-05-01
Marin
NULL
Tamalpais
   
CAS-BOT51501
CAS
Ceanothus oliganthus var. sorediatus
Brandegee, T. S.
43
1886-07-04
Marin
NULL
Tamalpais
   
CAS-BOT51502
CAS
Ceanothus oliganthus var. sorediatus
Congdon, J. W.
s.n.
1892-05-22
Marin
NULL
Slopes of Tamalpais
   
CAS-BOT51503
CAS
Ceanothus oliganthus var. sorediatus
Eastwood, A.
4003
1903-06-01
Marin
NULL
Mt. Tamalpais
   
CAS-BOT51504
CAS
Ceanothus oliganthus var. sorediatus
Jepson, W. L.
s.n.
1896-03-23
Marin
NULL
Rose Valley, Mt. Tamalpais
   
CAS-BOT51505
CAS
Ceanothus oliganthus var. sorediatus
C., J. W.
s.n.
NULL
Marin
NULL
Bolinas Ridge, Bolinas Heights
   
CAS-BOT51506
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1898-11-01
Marin
NULL
Pine Ridge, Point Reyes
   
CAS-BOT51507
CAS
Ceanothus oliganthus var. sorediatus
McMurphy, James I. W.
s.n.
1906-04-14
Marin
NULL
Mt. Tamalpais
   
CAS-BOT51508
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1906-04-14
Marin
NULL
near west part, Mt. Tamalpais
   
CAS-BOT51509
CAS
Ceanothus oliganthus var. sorediatus
Emmel, John F.
347
1971-05-08
Marin
457
NNW of Alpine Lake, 0.6 mile ENE of Pine Mountain Peak
   
CAS-BOT51510
CAS
Ceanothus oliganthus var. sorediatus
Zeile, Elsie
s.n.
1910-04-10
Marin
NULL
Tamalpais
   
CAS-BOT51511
CAS
Ceanothus oliganthus var. sorediatus
M., C. H.; B., V.
s.n.
1911-09-14
Marin
NULL
Lagunitas
   
CAS-BOT51512
CAS
Ceanothus oliganthus var. sorediatus
M., C. H.
s.n.
1907-08-14
Marin
NULL
Mt. Tamalpais
   
CAS-BOT51513
CAS
Ceanothus oliganthus var. sorediatus
Brandegee
41
1890-05-01
Marin
NULL
Tamalpais
   
CAS-BOT51514
CAS
Ceanothus oliganthus var. sorediatus
Eastwood, Alice
11309
1922-05-06
Marin
NULL
Mt. Tamalpais
   
CAS-BOT51515
CAS
Ceanothus oliganthus var. sorediatus
Eastwood, A.
3174
1903-05-03
Marin
NULL
Mt. Tamalpais
   
CAS-BOT51516
CAS
Ceanothus oliganthus var. sorediatus
Eastwood, Alice
3410
1913-06-15
Marin
NULL
Mt. Tamalpais
   
CAS-BOT51517
CAS
Ceanothus oliganthus var. sorediatus
M., C. H.
s.n.
1918-09-04
Marin
NULL
Lagunitas
   
CAS-BOT51518
CAS
Ceanothus oliganthus var. sorediatus
C., J. W.
s.n.
NULL
Marin
NULL
Mt. Tamalpais
   
CAS-BOT51519
CAS
Ceanothus oliganthus var. sorediatus
Haasis, F.W.
s.n.
1895-02-01
Monterey
NULL
N. end of Santa Lucia Mts.
   
CAS-BOT51520
CAS
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F.
2022
1966-03-13
Monterey
NULL
near the country club ana in Corral de Tierra (near Mt. Toro but opposite)
   
CAS-BOT51521
CAS
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F.
1485
1963-04-27
Monterey
457
up Chualar Canyon about 3 1-2 mi. from the Old′s Ranch
   
CAS-BOT51522
CAS
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F.
640
1955-06-04
Monterey
NULL
In Big Sur Park near the swimming pool
   
CAS-BOT51523
CAS
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F.
151
1955-04-07
Monterey
NULL
Big Sur Park
   
CAS-BOT51524
CAS
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F.
832
1956-03-26
Monterey
NULL
near San Clemente Dam
   
CAS-BOT51525
CAS
Ceanothus oliganthus var. sorediatus
Breedlove, D. E.
43660
1979-04-12
Monterey
457
in Piney Creek Wildlife Habitat Improvement Area, 2-3 mi. S of Carmel Valley Arroyo Seco Rd. at a point 5 mi. W of Arroyo Seco Rd.
   
CAS-BOT51526
CAS
Ceanothus oliganthus var. sorediatus
Howell, John Thomas
44191
1968-03-27
Monterey
NULL
Corral de Tierra Arroyo Seco Rd. at a point 5 mi. W of Arroyo Seco Rd.
   
CAS-BOT51527
CAS
Ceanothus oliganthus var. sorediatus
Howell, John Thomas
11161
1933-04-23
Monterey
NULL
Near Hernandez
   
CAS-BOT51528
CAS
Ceanothus oliganthus var. sorediatus
Ferris, Roxana S.
8378
1933-05-01
Monterey
NULL
grade between San Lorenzo Creek drainage and Hernandez Valley
   
CAS-BOT51529
CAS
Ceanothus oliganthus var. sorediatus
Kelley, Mrs. S. Earle
s.n.
1917-06-01
Monterey
NULL
Tassajara Springs
   
CAS-BOT51530
CAS
Ceanothus oliganthus var. sorediatus
Munz, Philip A.; Kinch, W.
20642
1955-05-07
Monterey
1066
Nacimiento summit, southern Santa Lucia Mts.
   
CAS-BOT51531
CAS
Ceanothus oliganthus var. sorediatus
Abbott, E. K.
s.n.
NULL
Monterey
NULL
NULL
   
CAS-BOT51532
CAS
Ceanothus oliganthus var. sorediatus
Abbott, Dr. E. K.
s.n.
1913-05-01
Monterey
NULL
Arroyo Seco
   
CAS-BOT51533
CAS
Ceanothus oliganthus var. sorediatus
Cook & Cook
612B
1947-04-19
Monterey
NULL
Beyond Arnold Cabin, Frances Simes Hastings Natural History Reservation, Santa Lucia Mts.
   
CAS-BOT51534
CAS
Ceanothus oliganthus var. sorediatus
Cantelow, Mrs. H. C.
s.n.
1941-03-28
Monterey
NULL
5 miles North of Bradley
   
CAS-BOT51535
CAS
Ceanothus oliganthus var. sorediatus
Eastwood, Alice
4048
1915-04-02
Monterey
NULL
divide between King City and Jolon
   
CAS-BOT51536
CAS
Ceanothus oliganthus var. sorediatus
Wolf, Carl B.
10992
1941-07-12
Monterey
2438
Santa Lucia Mts. Nacimiento Summit Forest Service Camp, 8 mi. inland from Coast Highway #1 on Jolon Road
   
CAS-BOT51537
CAS
Ceanothus oliganthus var. sorediatus
True, Gordon H.
680
1937-04-25
Monterey
NULL
Hills between Jolon and Paso Robles, southern Monterey Co.
   
CAS-BOT51538
CAS
Ceanothus oliganthus var. sorediatus
Hardham, Clare B.
10157
1962-05-15
Monterey
1066
Trail from Pat Springs to Ventana Doubel Cone
   
CAS-BOT51539
CAS
Ceanothus oliganthus var. sorediatus
Hardham, Clare B.
6749
1961-04-04
Monterey
457
Pine Canyon (Salinas)
   
CAS-BOT51540
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1901-04-02
Monterey
NULL
del Quinada Grade, N.E. of Jolon
   
CAS-BOT51541
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1903-04-03
Monterey
NULL
East of pass to San Luis Obispo, top of the Santa Margarita Mountains
   
CAS-BOT51542
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1899-10-30
Monterey
NULL
About head of Willow and Los Banos Creeks
   
CAS-BOT51543
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1895-05-14
Monterey
NULL
on stage road between King City and Jolon
   
CAS-BOT51544
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1903-03-30
Monterey
NULL
Jolon
   
CAS-BOT51545
CAS
Ceanothus oliganthus var. sorediatus
Dudley, E. G.
s.n.
1908-04-26
? Monterey
NULL
Santa Lucia Mountains, Pine Mt.
   
CAS-BOT51546
CAS
Ceanothus oliganthus var. sorediatus
Dudley, E. G.
s.n.
1908-04-01
? Monterey
NULL
Santa Lucia Mountains, Tobacco Creek
   
CAS-BOT51547
CAS
Ceanothus oliganthus var. sorediatus
Keck, David D.
2071
1933-05-02
Monterey
NULL
Summit of Jolon Grade
   
CAS-BOT51548
CAS
Ceanothus oliganthus var. sorediatus
Mason, H. L.
s.n.
1921-05-07
Monterey
NULL
Sand flat, Carmel River, Rancho del Monte
   
CAS-BOT51549
CAS
Ceanothus oliganthus var. sorediatus
Carpenter, Jeanette
112
1983-04-14
Monterey
1097
Southwest-facing slope on Gamboa Trail about one-half mile North of Ojito Saddle
   
CAS-BOT51550
CAS
Ceanothus oliganthus var. sorediatus
Genetti, Cathy; Engles, Eric
8
1982-02-28
Monterey
762
Santa Lucia Mountains
   
CAS-BOT51551
CAS
Ceanothus oliganthus var. sorediatus
Breedlove, D. E.
2170
1962-04-07
Monterey
548
8.1 miles East of Jolon on King City Road
   
CAS-BOT51552
CAS
Ceanothus oliganthus var. sorediatus
Gray, J. A.
s.n.
1941-04-21
Monterey
NULL
Frances Simes Hastings Natural History Reservation, upper Carmel Valley about 2 miles Northeast of Jamesburg
   
CAS-BOT51553
CAS
Ceanothus oliganthus var. sorediatus
Wolf, Carl B.
10992
1941-07-12
Monterey
914
Santa Lucia Mts. Nacimiento Summit Forest Service Camp, 8 mi. inland from Coast Highway #1 on Jolon Rd.
   
CAS-BOT51554
CAS
Ceanothus oliganthus var. sorediatus
Abrams, L. R.
7379
1920-05-11
Monterey
NULL
North Fork of big Sur near Cienega Creek, Santa Lucia Mts.
   
CAS-BOT51555
CAS
Ceanothus oliganthus var. sorediatus
Ferris, Roxana S.
1904
1920-04-02
Monterey
457
near Santa Lucia Ranger Station
   
CAS-BOT51556
CAS
Ceanothus oliganthus var. sorediatus
Duncan, C. D.
69
1920-04-03
Monterey
NULL
trail from Oat Hills to Jolon Grade
   
CAS-BOT51557
CAS
Ceanothus oliganthus var. sorediatus
Rose, Lewis S.
55043
1955-04-04
Napa
152
Conn Lake, 5 mi. E. of Rutherford
   
CAS-BOT51558
CAS
Ceanothus oliganthus var. sorediatus
Howell, John Thomas
6133
1931-04-03
Napa
NULL
Pope Creek Canyon, 8.5 miles from Monticello
   
CAS-BOT51559
CAS
Ceanothus oliganthus var. sorediatus
Jussel, M. S.
s.n.
1932-04-10
Napa
NULL
St. helena, 10 miles N.E. Cliff Spring
   
CAS-BOT51560
CAS
Ceanothus oliganthus var. sorediatus
Jepson, W. L.
s.n.
1891-07-07
? Napa
NULL
in the Vaca Mts.
   
CAS-BOT51561
CAS
Ceanothus oliganthus var. sorediatus
Jepson, Willis L.
s.n.
1928-04-01
Napa
NULL
Wooden Valley grade, Napa River Basin
   
CAS-BOT51562
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
974b
1923-05-26
Napa
NULL
Along Eticuera Creek tributary to Putah Creek
   
CAS-BOT51563
CAS
Ceanothus oliganthus var. sorediatus
Keck, David D.
1011
1931-04-02
Napa
90
Foot of Wooden Valley Grade, West base of Napa Range, 4.5 miles NE. of Napa
   
CAS-BOT51564
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
974a
1923-05-25
Napa
NULL
Between Wooden Valley and Monticello
   
CAS-BOT51565
CAS
Ceanothus oliganthus var. sorediatus
Ferris, Roxana S.
8378
1933-05-01
San Benito
NULL
grade between San Lorenzo Creek drainage and Hernandez Valley
   
CAS-BOT51566
CAS
Ceanothus oliganthus var. sorediatus
Howell, John Thomas
11161
1933-04-23
San Benito
NULL
Near Hernandez
   
CAS-BOT51567
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1899-06-01
San Benito
NULL
Hernandez
   
CAS-BOT51568
CAS
Ceanothus oliganthus var. sorediatus
Keck, David D.
2042
1933-05-01
San Benito
NULL
3.8 miles West of Hernandez (Laguna) on San Lorenzo Creek
   
CAS-BOT51569
CAS
Ceanothus oliganthus var. sorediatus
Ferris, Roxana S.
7517
1929-04-13
San Luis Obispo
NULL
foot of the Cuesta Grade, northern side
   
CAS-BOT51570
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
1164
1923-06-21
San Luis Obispo
NULL
Cuesta Grade, below summit
   
CAS-BOT51571
CAS
Ceanothus oliganthus var. sorediatus
Howell, John Thomas
5947
1931-03-22
San Luis Obispo
NULL
at summit of Cuesta Pass
   
CAS-BOT51572
CAS
Ceanothus oliganthus var. sorediatus
Keck, David D.
2177
1933-05-04
San Luis Obispo
609
About 4 miles South of Klau P.O., headwaters of fork of Las Tablas Creek, East slope of Cypress Mountain Santa Lucia Range
   
CAS-BOT51573
CAS
Ceanothus oliganthus var. sorediatus
Wiggins, Ira L.
3464
1929-04-13
San Luis Obispo
NULL
Northeast of Cuesta Grade
   
CAS-BOT51574
CAS
Ceanothus oliganthus var. sorediatus
Wiggins, Ira L.
3668
1929-04-16
San Luis Obispo
NULL
Grade 6 miles above Moro on Atascadero Road
   
CAS-BOT51575
CAS
Ceanothus oliganthus var. sorediatus
Twisselmann, Ernest C.
3420
1957-04-28
San Luis Obispo
673
Martinez Canyon
   
CAS-BOT51576
CAS
Ceanothus oliganthus var. sorediatus
Hoover, R. F.
6865
1947-04-02
San Luis Obispo
NULL
Upper Arroyo Grande 6 mi. above County Park
   
CAS-BOT51577
CAS
Ceanothus oliganthus var. sorediatus
Hoover, R. F.
6722
1947-03-23
San Luis Obispo
NULL
East slope of La Panza Range
   
CAS-BOT51579
CAS
Ceanothus oliganthus var. sorediatus
Hoover, R. F.
8048
1951-04-15
San Luis Obispo
NULL
Stoney Creek
   
CAS-BOT51580
CAS
Ceanothus oliganthus var. sorediatus
Hoover, R. F.
7486
1948-04-24
San Luis Obispo
NULL
Head of American Canyon, La Panza Range
   
CAS-BOT51581
CAS
Ceanothus oliganthus var. sorediatus
Hoover, R. F.
7456
1948-04-16
San Luis Obispo
NULL
Upper Morro Creek
   
CAS-BOT51582
CAS
Ceanothus oliganthus var. sorediatus
Keck, David D.
2177
1933-05-04
San Luis Obispo
609
About 4 miles South of Klau P.O., headwaters of fork of Las Tablas Creek, East slope of Cypress Mountain, Santa Lucia Range
   
CAS-BOT51583
CAS
Ceanothus oliganthus var. sorediatus
Hoover, R. F.
8724
1964-04-15
San Luis Obispo
NULL
Ridge Northwest of Cuesta Pass
   
CAS-BOT51584
CAS
Ceanothus oliganthus var. sorediatus
Hoover, R. F.
8725
1964-04-15
San Luis Obispo
NULL
Ridge Northwest of Cuesta Pass
   
CAS-BOT51585
CAS
Ceanothus oliganthus var. sorediatus
Hoover, R. F.
7486
1948-04-24
San Luis Obispo
NULL
Head of American Canyon, La Panza Range
   
CAS-BOT51586
CAS
Ceanothus oliganthus var. sorediatus
Hoover, R. F.
8289
1953-05-03
San Luis Obispo
NULL
Lopez Canyon
   
CAS-BOT51587
CAS
Ceanothus oliganthus var. sorediatus
Howell, John Thomas
5947
1931-03-22
San Luis Obispo
NULL
at summit of Cuesta Pass
   
CAS-BOT51588
CAS
Ceanothus oliganthus var. sorediatus
Eastwood, Alice; Howell, John Thomas
2313
1936-05-08
San Luis Obispo
NULL
La Panza Mts.
   
CAS-BOT51589
CAS
Ceanothus oliganthus var. sorediatus
Twisselmann, Ernest C.
3420
1957-04-28
San Luis Obispo
673
Martinez Canyon
   
CAS-BOT51590
CAS
Ceanothus oliganthus var. sorediatus
Hardham, Clare B.
9011
1962-04-17
San Luis Obispo
NULL
Ridge East of Cuesta, North of San Luis Obispo
   
CAS-BOT51591
CAS
Ceanothus oliganthus var. sorediatus
S., R. W.
s.n.
NULL
San Luis Obispo
NULL
nr. Arroyo Grande
   
CAS-BOT51592
CAS
Ceanothus oliganthus var. sorediatus
M., C. H.
s.n.
1907-10-15
? San Luis Obispo
NULL
Cuyamaca Peak
   
CAS-BOT51593
CAS
Ceanothus oliganthus var. sorediatus
Elmer, A. D. E.
4479
1903-05-01
San Mateo
NULL
Portola
   
CAS-BOT51594
CAS
Ceanothus oliganthus var. sorediatus
Elmer, A. D. E.
4479
1903-05-01
San Mateo
NULL
Portola
   
CAS-BOT51595
CAS
Ceanothus oliganthus var. sorediatus
Robertson, Robert
104
1954-05-01
San Mateo
365
by road 2 miles S.W. La Honda Junction
   
CAS-BOT51596
CAS
Ceanothus oliganthus var. sorediatus
Borthwick, H. A.
74
1920-04-21
San Mateo
NULL
Strawberry Bend, Corte Madera Cr.
   
CAS-BOT51597
CAS
Ceanothus oliganthus var. sorediatus
Edwards, Helen M.
s.n.
1917-04-01
San Mateo
NULL
Crystal Springs Lake
   
CAS-BOT51598
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1899-05-14
San Mateo
NULL
Baden Brook Hills
   
CAS-BOT51599
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1894-12-13
San Mateo
NULL
Above Prestou′s, La Honda road
   
CAS-BOT51600
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1893-04-01
San Mateo
NULL
Foothills - McDuough Place near portola
   
CAS-BOT51601
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1894-04-27
San Mateo
NULL
Summit Springs, Kings Mt.
   
CAS-BOT51602
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1894-07-07
San Mateo
NULL
Along Bear Gulch
   
CAS-BOT51603
CAS
Ceanothus oliganthus var. sorediatus
Brandegee
38
1890-05-01
San Mateo
NULL
Mts. between San Francisco and Santa Cruz
   
CAS-BOT51604
CAS
Ceanothus oliganthus var. sorediatus
Brandegee
38
1890-05-01
San Mateo
NULL
Mts. bet. San Francisco and Santa Cruz
   
CAS-BOT51605
CAS
Ceanothus oliganthus var. sorediatus
Brandegee
38
1889-04-01
San Mateo
NULL
Mts. bet. San Francisco and Santa Cruz
   
CAS-BOT51606
CAS
Ceanothus oliganthus var. sorediatus
Dudley, William R.
s.n.
1904-04-07
San Mateo
NULL
Santa Cruz Mts.
   
CAS-BOT51607
CAS
Ceanothus oliganthus var. sorediatus
Barry, Margaret A.
82
1937-05-08
San Mateo
NULL
Woods on Coal Mine Ridge
   
CAS-BOT51608
CAS
Ceanothus oliganthus var. sorediatus
McMurphy, James
s.n.
1906-04-04
San Mateo
NULL
Los Trancos Creek, above Judge Allan′s
   
CAS-BOT51609
CAS
Ceanothus oliganthus var. sorediatus
Dudley, William R.
s.n.
1904-04-07
San Mateo
NULL
Los Trancos Cr.
   
CAS-BOT51610
CAS
Ceanothus oliganthus var. sorediatus
Breedlove, D. E.
2694
1962-05-11
Santa Barbara
1127
on South slope of Santa Ynez Peak, Santa Ynez Mountains
   
CAS-BOT51611
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1903-04-03
Santa Barbara
NULL
Santa Margarita Mountains
   
CAS-BOT51612
CAS
Ceanothus oliganthus var. sorediatus
Applegate, Elmer I.
5329
1928-03-07
Santa Barbara
NULL
San Marcos Pass, Santa Ynez Mountains
   
CAS-BOT51613
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
1079a
1923-06-17
Santa Barbara
1214
near summit La Cumbre Peak
   
CAS-BOT51614
CAS
Ceanothus oliganthus var. sorediatus
Abrams, L. R.
s.n.
1909-03-06
Santa Barbara
NULL
Mission Canyon, Santa Barbara
   
CAS-BOT51615
CAS
Ceanothus oliganthus var. sorediatus
M., C. H.
s.n.
1911-10-06
Santa Barbara
NULL
Zaca Lake, San Rafael Mts.
   
CAS-BOT51616
CAS
Ceanothus oliganthus var. sorediatus
Eastwood, Alice
557
1906-06-20
Santa Barbara
NULL
Zaca Lake Forest Reserve
   
CAS-BOT51617
CAS
Ceanothus oliganthus var. sorediatus
Pollard, Henry M.
s.n.
1959-04-15
Santa Barbara
1158
Camino Cielo, north side of La Cumbre Peak, Santa Ynez Mts.
   
CAS-BOT51618
CAS
Ceanothus oliganthus var. sorediatus
Pollard, Henry M.
s.n.
1956-01-15
Santa Barbara
NULL
Camino Cielo, between San Marcos Pass and Santa Ynez Peak - Area of Refugio Pass Burn of 1955
   
CAS-BOT51619
CAS
Ceanothus oliganthus var. sorediatus
Pollard, H. M.
s.n.
1953-09-06
Santa Barbara
1219
La Cumbre Peak
   
CAS-BOT51620
CAS
Ceanothus oliganthus var. sorediatus
Keck, David D.
4352
1936-04-08
Santa Clara
304
Alpine Creek Road, 5 mi. W. of Los Altos, E. side of Santa Cruz Mts.
   
CAS-BOT51621
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
4116
1895-05-31
Santa Clara
NULL
By Coyote Creek Trail
   
CAS-BOT51622
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
4116a
1895-05-31
Santa Clara
NULL
Coyote Creek Trail
   
CAS-BOT51623
CAS
Ceanothus oliganthus var. sorediatus
B., C. F.
516
1902-04-12
Santa Clara
NULL
Foothills near Stanford University
   
CAS-BOT51624
CAS
Ceanothus oliganthus var. sorediatus
Newell, Gwendolan
s.n.
1914-06-20
Santa Clara
426
Raymonds Ranch, Los Gatos
   
CAS-BOT51625
CAS
Ceanothus oliganthus var. sorediatus
Heller, A. A.
7293
1904-04-06
Santa Clara
NULL
Foothills West of Los Gatos
   
CAS-BOT51626
CAS
Ceanothus oliganthus var. sorediatus
Applegate, Elmer I.
5346
1928-03-19
Santa Clara
NULL
Los Gatos
   
CAS-BOT51627
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
1205
1924-02-03
Santa Clara
NULL
Upper ridges of Rincon Canyon near Guadalupe
   
CAS-BOT51628
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1894-10-04
Santa Clara
NULL
San Francisquito Creek
   
CAS-BOT51629
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1902-10-01
Santa Clara
NULL
Loma Prieta between W.H. Richards and Gaertz Ravine
   
CAS-BOT51630
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1893-04-20
Santa Clara
NULL
Loma Prieta
   
CAS-BOT51631
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1893-05-03
Santa Clara
NULL
Between Lake Lagunita and Adelanta Villa, Stanford University
   
CAS-BOT51632
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1895-04-21
Santa Clara
NULL
Loma Prieta
   
CAS-BOT51633
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1894-05-29
Santa Clara
NULL
On Loma Prieta
   
CAS-BOT51634
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1893-05-30
Santa Clara
NULL
Loma Prieta road on Government ridge
   
CAS-BOT51635
CAS
Ceanothus oliganthus var. sorediatus
Adams, Frank
s.n.
1901-04-13
Santa Clara
243
Buckhorn Road, Black Mt.
   
CAS-BOT51636
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
1200
1924-02-02
Santa Clara
NULL
[Santa] Teresa Hills on land leased by Bernal Marl Fertilizer Co.
   
CAS-BOT51637
CAS
Ceanothus oliganthus var. sorediatus
McMurphy, J.I.
15
1906-04-04
Santa Clara
NULL
Los Trancos Creek, Santa Cruz Mts.
   
CAS-BOT51638
CAS
Ceanothus oliganthus var. sorediatus
Abrams, Le Roy
s.n.
1898-04-01
Santa Clara
NULL
Black Mountain
   
CAS-BOT51639
CAS
Ceanothus oliganthus var. sorediatus
Thomas, J. H.
3970
1954-04-23
Santa Clara
1036
Vicinity of Mt. Umunhum
   
CAS-BOT51640
CAS
Ceanothus oliganthus var. sorediatus
Baugh, M S
1634
1925-04-12
Santa Clara
NULL
Stevens Creek
   
CAS-BOT51641
CAS
Ceanothus oliganthus var. sorediatus
Rose, L. S.
42012
1942-04-19
Santa Clara
600
Saratoga Road, 2 miles East of the Skyline Boulevard
   
CAS-BOT51642
CAS
Ceanothus oliganthus var. sorediatus
Martineau, Robert
434
1975-03-27
Santa Clara
600
Foothills of the eastern side of the Santa Cruz Mountains. Five miles South of center of Palo Alto Los Trancos Trail
   
CAS-BOT51643
CAS
Ceanothus oliganthus var. sorediatus
Martineau, Robert
146
1974-05-05
Santa Clara
600
Foothills of the eastern side of the Santa Cruz Mountains. Five miles South of center of Palo Alto Los Trancos Trail, near Los Trancos Creek
   
CAS-BOT51644
CAS
Ceanothus oliganthus var. sorediatus
Martineau, Robert
344
1974-06-21
Santa Clara
600
Foothills of the eastern side of the Santa Cruz Mountains. Five miles South of center of Palo Alto Los Trancos Trail
   
CAS-BOT52889
CAS
Ceanothus oliganthus
van der Werff, H. H.
4012
1980-07-03
San Diego
1200
Pine Valley - Corte Madera Ranch
   
CAS-BOT541485
CAS
Ceanothus oliganthus var. sorediatus
Wilken, D. H.; Painter, E.; Wetherwax, M.
16222
2005-04-04
Monterey
800
Above Redwood Spring, along cone Pk Rd
   
CAS-BOT617486
CAS
Ceanothus megacarpus subsp. megacarpus
Junak, Steven A.; Chaney, Sarah; Burchwalter, Steve
SCI-829
1997-04-10
Los Angeles
426
San Clemente Island. Eagle Canyon; in canyon bottom
   
CAS-BOT63451
CAS
Ceanothus oliganthus var. sorediatus
Howell, John Thomas
6606
1931-05-30
? Ventura
NULL
Santiago Peak Trail, Santa Ana Mts.
   
CAS-BOT63476
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
s.n.
1922-01-01
Alameda
NULL
Oakland Hills.
   
CAS-BOT63477
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
s.n.
1922-05-30
Alameda
NULL
Oakland Hills.
   
CAS-BOT63478
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
1a
1922-05-30
? Alameda
NULL
First ridge n. of college.
   
CAS-BOT63479
CAS
Ceanothus oliganthus var. sorediatus
Congdon, J. W.
s.n.
1880-04-01
Alameda
NULL
Piedmont.
   
CAS-BOT63480
CAS
Ceanothus oliganthus var. sorediatus
McMurphy, J.I.
15
1906-04-04
Santa Clara
NULL
Los Trancos Creek, Santa Cruz Mts.
   
CAS-BOT63481
CAS
Ceanothus oliganthus var. sorediatus
Richardson, E.H.
s.n.
1906-04-01
Santa Clara
NULL
Black Mountain.
   
CAS-BOT63482
CAS
Ceanothus oliganthus var. sorediatus
Randall, Josephine D.
318
1906-02-11
Santa Clara
NULL
Page Mill Rd. near Stanford University.
   
CAS-BOT63483
CAS
Ceanothus oliganthus var. sorediatus
Randall, Josephine D.
319
1907-07-10
Santa Clara
NULL
Stevens Creek Rd.
   
CAS-BOT63484
CAS
Ceanothus oliganthus var. sorediatus
B., C. F.
516
1902-04-12
Santa Clara
NULL
Foothills near Stanford University.
   
CAS-BOT63485
CAS
Ceanothus oliganthus var. sorediatus
Rose, L. S.
42012
1942-04-19
Santa Clara
600
Saratoga Rd., 2 mi. e. of the Skyline Boulevard.
   
CAS-BOT63486
CAS
Ceanothus oliganthus var. sorediatus
Elmer, A. D. E.
4252
1903-06-01
Santa Clara
NULL
Loma Prieta Peak.
   
CAS-BOT63487
CAS
Ceanothus oliganthus var. sorediatus
Elmer, A. D. E.
4252
1903-06-01
Santa Clara
NULL
Loma Prieta Peak.
   
CAS-BOT63488
CAS
Ceanothus oliganthus var. sorediatus
Mexia, Ynes
s.n.
1926-06-13
Santa Clara
NULL
Loma Prieta.
   
CAS-BOT63489
CAS
Ceanothus oliganthus var. sorediatus
Hesse, V. F.
1411
1954-10-30
Santa Clara
533
E. slope of Loma Prieta.
   
CAS-BOT63490
CAS
Ceanothus oliganthus var. sorediatus
Hesse, V. F.
1477
1955-04-11
Santa Clara
579
E. slope of Loma Prieta.
   
CAS-BOT63491
CAS
Ceanothus oliganthus var. sorediatus
Hesse, V. F.
1476
1955-04-11
Santa Clara
609
E. slope of Loma Prieta.
   
CAS-BOT63492
CAS
Ceanothus oliganthus var. sorediatus
Howell, John Thomas
14750
1939-06-16
? Santa Clara
NULL
Skyline Boulevard near Saratoga Gap.
   
CAS-BOT63493
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1901-03-11
Santa Cruz
NULL
NE. of Mt. Madrona Watsonville Rd.
   
CAS-BOT63494
CAS
Ceanothus oliganthus var. sorediatus
Dudley, W. R.
s.n.
1894-11-24
Santa Cruz
NULL
N. of Lyon′s Gate, top of Santa Cruz Mts.
   
CAS-BOT63495
CAS
Ceanothus oliganthus var. sorediatus
Heller, A. A.
6557
1903-04-10
Santa Cruz
NULL
Near Glenwood.
   
CAS-BOT63496
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
255
1922-06-22
Santa Cruz
NULL
Big Basin.
   
CAS-BOT63497
CAS
Ceanothus oliganthus var. sorediatus
Chrisman, Madge
s.n.
1916-03-10
Ventura
NULL
Unspecified.
   
CAS-BOT63498
CAS
Ceanothus oliganthus var. sorediatus
Evermann, Dr. Barton W.
s.n.
1917-03-24
Ventura
NULL
Pine Creek near Sespe.
   
CAS-BOT63499
CAS
Ceanothus oliganthus var. sorediatus
Walter, Frank
s.n.
1922-04-01
Ventura
NULL
San Diego.
   
CAS-BOT63500
CAS
Ceanothus oliganthus var. sorediatus
Eastwood, Alice
2855
1913-04-20
Ventura
NULL
Poway Rd.
   
CAS-BOT63501
CAS
Ceanothus oliganthus var. orcuttii
Rowntree, Lester
s.n.
1930-05-01
San Diego
NULL
Cuyamaca Mts.
   
CAS-BOT63502
CAS
Ceanothus oliganthus var. orcuttii
Munz, P. A.
15595
1940-03-18
San Diego
1066
Banner Grade, eastern San Doego Co.
   
CAS-BOT63503
CAS
Ceanothus oliganthus var. orcuttii
Munz, P. A.
15595
1940-03-18
San Diego
1066
Banner Grade, eastern San Doego Co.
   
CAS-BOT63504
CAS
Ceanothus oliganthus var. orcuttii
Bailey, Vernon O.
s.n.
1907-06-25
San Diego
NULL
Banner Grade.
   
?
CAS-BOT63505
CAS
Ceanothus oliganthus var. orcuttii
Summers, R. W.
3
1921-04-01
San Diego
NULL
San Diego.
   
CAS-BOT63506
CAS
Ceanothus oliganthus var. orcuttii
True, G. H.
971
1938-03-23
San Diego
NULL
Banner Canyon.
   
CAS-BOT63507
CAS
Ceanothus oliganthus var. orcuttii
Rose, Lewis S.
40112
1940-03-12
San Diego
914
3 mi. e. of Julian.
   
?
CAS-BOT63508
CAS
Ceanothus oliganthus var. sorediatus
Brandegee, Katharine
s.n.
1907-05-18
El Dorado
NULL
Simpson′s Ranch, Sweetwater Creek.
   
CAS-BOT63509
CAS
Ceanothus oliganthus var. sorediatus
Kildale, Doris K.
2852
1926-11-13
Humboldt
30
Mouth of Lindsay Creek at Mad River.
   
CAS-BOT63510
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
1603
1925-12-31
Lake
NULL
From between summit bartlett Mt. to Upper Lake on Clover Creek Rd.
   
CAS-BOT63511
CAS
Ceanothus oliganthus var. sorediatus
Smith, Gladys L.
5411
1979-05-25
Mendocino
488
Along Rte. 429, along an old logging road, 0.4 km. e. of Adm. Standley State Park.
   
CAS-BOT63512
CAS
Ceanothus oliganthus var. sorediatus
Smith, Gladys L.
6680
1981-06-13
Mendocino
266
At rest stop, 3.2 km. s. of Leggett, along Hwy. 101.
   
CAS-BOT63513
CAS
Ceanothus oliganthus var. sorediatus
McCallum, Mrs. Alexander
s.n.
1900-04-01
Mendocino
NULL
Glen Blair - Sherwood Rd.
   
?
CAS-BOT63514
CAS
Ceanothus oliganthus var. sorediatus
Baker, Milo S.
s.n.
1924-04-10
Mendocino
NULL
Ft. Bragg.
   
CAS-BOT63515
CAS
Ceanothus oliganthus var. sorediatus
Heller, A. A.; Brown, H. E.
5379
1902-04-27
Solano
NULL
Gates Canyon, near Vacaville.
   
CAS-BOT63516
CAS
Ceanothus oliganthus var. sorediatus
Clausen, J.
1073a
1935-05-23
Sonoma
NULL
0.3 mi. n. of entrance to Petrified Forest.
   
CAS-BOT63517
CAS
Ceanothus oliganthus var. sorediatus
Roderick, Wayne
s.n.
1961-04-02
Sonoma
NULL
NW. of Sea View (half way between Sea View and Fort Ross school).
   
CAS-BOT63518
CAS
Ceanothus oliganthus var. sorediatus
Wagnon, K.
176
1939-05-13
Sonoma
NULL
Growing along w. side of Science Building on Santa Rosa Junior College Campus with stake #561. Plant came from Seaview- plantation road e. of Fort Ross.
   
CAS-BOT63519
CAS
Ceanothus oliganthus var. sorediatus
Howell, John Thomas
4716
1930-04-17
Alameda
NULL
Strawberry Canyon, Berkeley Hills.
   
CAS-BOT63520
CAS
Ceanothus oliganthus var. sorediatus
Carruth, W. W.
s.n.
1906-04-01
Alameda
NULL
Oakland Hills.
   
CAS-BOT63521
CAS
Ceanothus oliganthus var. sorediatus
Zeile, E. M.
s.n.
1919-10-04
Alameda
NULL
Berkeley: Claremont Canyon: R.B. gulch.
   
CAS-BOT63522
CAS
Ceanothus oliganthus var. sorediatus
Zeile, E. M.
s.n.
1920-04-07
Alameda
NULL
Berkeley: Strawberry Canyon.
   
CAS-BOT63523
CAS
Ceanothus oliganthus var. sorediatus
Covel, Paul F.
362
1936-03-28
Alameda
NULL
Oakland Hills.
   
CAS-BOT63524
CAS
Ceanothus oliganthus var. sorediatus
Covel, Paul F.
119
1936-03-28
Alameda
NULL
Oakland Hills, Montclair.
   
CAS-BOT63525
CAS
Ceanothus oliganthus var. sorediatus
McMinn, H. E.
s.n.
1922-01-01
Alameda
NULL
Oakland Hills, Alameda.
   
CAS-BOT63551
CAS
Ceanothus oliganthus
Wolf, Carl B.
10955
1941-07-02
Ventura
548
Along the n. fork of the Ventura River. 1 mi. above the Wheeler Hot Springs.
   
CAS-BOT63552
CAS
Ceanothus oliganthus
Wolf, C. B.
2016
1931-05-13
Ventura
365
Along Piru Creek, 1-4 mi. above Ranger Station, or about 8 mi. above Piru.
   
CAS-BOT63553
CAS
Ceanothus oliganthus
Hasse, H. E.
s.n.
1900-07-01
Ventura
NULL
Malibu Canyon.
   
CAS-BOT63554
CAS
Ceanothus oliganthus
Thompson, Henry J.
3374
1965-04-22
Ventura
716
Split Rock Camp, 1-2 mi. nw. of Sandstone Peak.
   
CAS-BOT63555
CAS
Ceanothus oliganthus
Howland, A. F.; Darsie, Marvin
s.n.
1931-04-02
Ventura
NULL
Sespe Creek.
   
CAS-BOT63557
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1946-03-23
Ventura
914
Ocean View Trail, s. Ynez Mts.
   
CAS-BOT63558
CAS
Ceanothus oliganthus var. orcuttii
Nelson, Aven; Nelson, Ruth
3280
1939-03-27
San Diego
NULL
Bordering the highway (no.99), Banner grade, near Julian.
   
CAS-BOT63559
CAS
Ceanothus oliganthus var. orcuttii
Brandegee, T. S.
s.n.
1894-04-01
San Diego
NULL
Ramona.
   
CAS-BOT63560
CAS
Ceanothus oliganthus var. orcuttii
Rowntree, Lester
s.n.
1934-03-20
San Diego
NULL
Road to Barona Indian Reservation. Ramona to Lakeside.
   
CAS-BOT63561
CAS
Ceanothus oliganthus var. orcuttii
Wolf, Carl B.
11158
1941-08-15
Orange
1219
Santa Ana Mts. along main divide motorway just no. of head of Trabuco truck trail.
   
CAS-BOT63562
CAS
Ceanothus oliganthus var. orcuttii
Wolf, Carl B.
11158
1941-08-15
Orange
1219
Santa Ana Mts. along main divide motorway just no. of head of Trabuco truck trail.
   
CAS-BOT63563
CAS
Ceanothus oliganthus var. orcuttii
Wolf, Carl B.
11157
1941-08-15
Orange
1219
Santa Ana Mts. along main divide motorway just no. of head of Trabuco truck trail.
   
CAS-BOT63564
CAS
Ceanothus oliganthus var. orcuttii
Wolf, Carl B.
11157
1941-08-15
Orange
1219
Santa Ana Mts. along main divide motorway just no. of head of Trabuco truck trail.
   
CAS-BOT63565
CAS
Ceanothus oliganthus var. orcuttii
Wolf, Carl B.
7194
1935-06-18
? Riverside
731
Santa Ana Mts., main divide motorway to Santiago Pk., 1 mi. from Ortega Highway.
   
CAS-BOT63566
CAS
Ceanothus oliganthus var. orcuttii
Wolf, Carl B.
7209
1935-06-18
Riverside
1280
Santa Ana Mts., Coldwater Can. Trail, about 1.5 mi. below (n.) main divide motorway.
   
CAS-BOT63567
CAS
Ceanothus oliganthus var. orcuttii
Wolf, Carl B.
7208
1935-06-18
Riverside
1280
Santa Ana Mts., Coldwater Can. Trail, about 1.5 mi. below (n.) main divide motorway.
   
CAS-BOT63568
CAS
Ceanothus oliganthus var. orcuttii
Munz, Philip A.
15595
1940-03-18
San Diego
1066
Banner Grade, e. San Diego.
   
CAS-BOT63569
CAS
Ceanothus oliganthus var. orcuttii
Munz, Philip A.
15595
1940-03-18
San Diego
1066
Banner Grade, e. San Diego.
   
CAS-BOT63570
CAS
Ceanothus oliganthus var. orcuttii
Abrams, LeRoy
3965
1903-07-01
San Diego
NULL
Between Julian and Cuyamaca.
   
CAS-BOT63571
CAS
Ceanothus oliganthus var. orcuttii
Brandegee
32
1889-05-01
San Diego
NULL
San Diego Mts.
   
CAS-BOT63572
CAS
Ceanothus oliganthus var. orcuttii
Brandegee, T. S.
32
1894-04-01
San Diego
NULL
Nuevo.
   
CAS-BOT63573
CAS
Ceanothus oliganthus var. orcuttii
Brandegee, T. S.
32
1894-04-01
San Diego
NULL
Nuevo.
   
CAS-BOT63574
CAS
Ceanothus oliganthus var. orcuttii
Rowntree, Lester
s.n.
1930-10-19
San Diego
NULL
W. grade Paloma Mt.
   
CAS-BOT63575
CAS
Ceanothus oliganthus var. orcuttii
Rowntree, Lester
s.n.
1931-04-05
San Diego
NULL
Palomar.
   
CAS-BOT63591
CAS
Ceanothus oliganthus
Rowntree, Lester
s.n.
1932-03-01
Santa Barbara
NULL
Blaksley Botanic garden. Santa Barbara.
   
?
CAS-BOT63592
CAS
Ceanothus oliganthus
Elmer, A. D. E.
3776
1902-05-01
Santa Barbara
NULL
Santa Barbara.
   
CAS-BOT63593
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1963-02-22
Santa Barbara
1127
N. face of La Cumbre Peak. Santa Ynez Mountains.
   
CAS-BOT63594
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1959-04-15
Santa Barbara
1158
Camino Cielo on n. side of La Cumbre Peak. Santa Ynez Mountains, Santa Barbara.
   
CAS-BOT63595
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1959-03-20
Santa Barbara
762
Tunnel Trail, Mission Canyon, Santa Barbara.
   
CAS-BOT63596
CAS
Ceanothus oliganthus
Pollard, Henry M.
s.n.
1956-02-26
Santa Barbara
304
Mission Canyon nr. tunnel mouth, Santa Ynez Mts., Santa Barbara.
   
?
CAS-BOT63597
CAS
Ceanothus oliganthus
Brandegee
30
1889-06-01
Santa Barbara
304
Santa Barbara.
   
CAS-BOT63598
CAS
Ceanothus oliganthus
McMinn, H. E.
1079b
1923-06-16
Santa Barbara
1214
Summit of Cumbre Peak. Seen from below Flores Flat to summit.
   
CAS-BOT63599
CAS
Ceanothus oliganthus
Applegate, Elmer I.
5322
1928-02-29
Ventura
NULL
On w. side of Ojia Valley.
   
CAS-BOT63600
CAS
Ceanothus oliganthus
Wolf, Carl B.
1620
1928-04-01
? Ventura
457
Santa Susana Pass, 1-2 mi. below the summit.
   
CAS-BOT83752
CAS
Ceanothus megacarpus subsp. megacarpus
Burge, D. O.
989b
2008-04-29
Orange
270
Niguel Hill 3.08 km 250 ° (True) WSW of Laguna Niguel. GPS (WGS84).
   
CAS-BOT83753
CAS
Ceanothus megacarpus subsp. megacarpus
Burge, D. O.; Wilken, D.
881b
2007-04-23
Santa Barbara
600
Los Padres national Forest, Santa Ynez Mountains Roadside on Refugio Pass Road, 1.0 road miles (1.6 km) W of Refugio Pass, 10.1 km 174 ° (True) SSE of Santa Ynez. GPS (WGS84).
   
CAS-BOT83754
CAS
Ceanothus megacarpus subsp. megacarpus
Burge, D. O.; Wilken, D.
867b
2007-04-21
Ventura
240
West shore of Lake Casitas on ridge separating Chismahoo Creek from Willow Creek, parking immediately W of bridge over Willow Creek arm of Lake Casitas, 1.9 road miles (3.0 km) E of East Casitas Pass, 12.8 km 239 ° (True) WSW of Ojai. GPS (WGS84).
   
CAS-BOT83755
CAS
Ceanothus megacarpus subsp. megacarpus
Burge, D. O.; Ratay, S.
980b
2008-04-26
Ventura
309
Camarillo, on hillside W of SR 23 beside foot trail beginning at the end of Avenida Campana, 4.68 km 161 ° (True) SSE of intersection between SR 23 and SR 118. GPS (WGS84).
   
CAS-BOT83756
CAS
Ceanothus oliganthus
Burge, D. O.
930b
2007-05-17
San Diego
410
Wildcat Canyon, at roadside on Muth Valley Road 0.4 road miles (0.7 km) W of Wildcat Canyon Road, 13.3 km 301 ° (True) WNW of Alpine. GPS (WGS84).
   
CAS-BOT83757
CAS
Ceanothus oliganthus
Burge, D. O.; Wilken, D.
878b
2007-04-23
Santa Barbara
1200
Los Padres National Forest, Santa Ynez Mountains at roadside on West Camino Cielo Road (NF 5N12), near beginning of access road for Santa Ynez Peak (VABM 4298), 12.5 im 139 ° (True) SSE of Santa Ynez. GPS (WGS84).
   
CAS-BOT83758
CAS
Ceanothus oliganthus
Burge, D. O.; Wilken, D.
864b
2007-04-21
Ventura
1070
Los Padres National Forest roadside on Hwy 33, 0.19 miles (0.30 km) S of intersection with Rose Valley Road (NF 6N31), 9.51 km 1 ° (True) N of Ojai. GPS (WGS84).
   
CAS-BOT94834
CAS
Ceanothus oliganthus var. sorediatus
Wenk, R. C.
667
2007-04-25
San Luis Obispo
500
Cuesta Springs Rd., 0.25 mi. W of Highway 101 at the top of Cuesta Grade
   
CAS-BOT94839
CAS
Ceanothus oliganthus var. sorediatus
Wenk, R. C.; Spurr, D. J.
592
2007-04-07
San Luis Obispo
573
Los Padres N.F., near parking lot for Rinconada trailhead to Little Falls, along Pozo Road, 11 mi. S of Santa Margarita
   
CAS-BOT94842
CAS
Ceanothus oliganthus var. sorediatus
Wenk, R. C.
415
2006-04-06
Monterey
883
Los Padres N.F., Santa Lucia Range, off Nacimiento-Fergusson Road, 1 mi. frm top of pass, N along Cone Peak Road
   
CDA0009646
CDA
Ceanothus oliganthus var. sorediatus
D.G. Kelch
7.069
2007-02-19
San Luis Obispo
228
Serpentine canyon; along S side of Hwy 41, 10 km E of Hwy 1.
   
CDA0011446
CDA
Ceanothus oliganthus var. sorediatus
G.F. Hrusa
12202
1995-05-28
San Luis Obispo
600
Black Butte Research Natural Area. ESE base of Peak 5. Black Butte Research Natural Area.
   
CDA0012273
CDA
Ceanothus sorediatus
G.F. Hrusa
5346
1987-05-21
Monterey
1400
Summit of Pine Ridge, Ventana Wilderness. Santa Lucia Mountains.
   
CDA0017683
CDA
Ceanothus oliganthus var. sorediatus
NULL
s.n.
1985-03-17
San Luis Obispo
NULL
Arroyo de la Cruz, ca. halfway on N side.
   
CDA0029043
CDA
Ceanothus oliganthus var. sorediatus
D.G. Kelch
9.342
2009-06-03
? Alameda
388
Huckleberry Regional Preserve. S of parking lot.
   
CDA0030292
CDA
Ceanothus oliganthus var. oliganthus
G.F. Hrusa
14334
1998-04-28
Santa Barbara
NULL
La Brea Creek area. Sierra Madre Mountains.
   
CDA0030767
CDA
Ceanothus oliganthus var. sorediatus
M. Beyers
348
2010-04-13
Solano
102
Stebbins-Cold Canyon Reserve. Just east of Cold Creek, west of Homestead Trail.
   
CDA0030907
CDA
Ceanothus sorediatus
M. Beyers
646
2010-05-29
Solano
NULL
Stebbins-Cold Canyon Reserve. Westside of Cold Creek (Homestead Trail).
   
CDA0035583
CDA
Ceanothus oliganthus subsp. oliganthus
D.G. Kelch
94.045
1994-03-11
San Diego
45
East of Del Mar.
   
CDA0035584
CDA
Ceanothus oliganthus var. sorediatus
M.P. Kelly
NULL
1925-02-15
Alameda
NULL
Claremont Canyon, Berkeley.
   
CDA0035585
CDA
Ceanothus oliganthus var. sorediatus
M.P. Kelly
NULL
1925-03-01
Alameda
NULL
North slope, Claremont Canyon, Berkeley.
   
CDA0050639
CDA
Ceanothus oliganthus
Rick Burgess
150
1983-02-16
Ventura
NULL
Hwy 33 mile marker 16.70, north fork of Matilija Creek, Los Padres National Forest. Common, growing in rocky clay loam, mesic chaparral. Eastern exposure, partial shade. Elev. 1400 ft.
   
CDA0054424
CDA
Ceanothus oliganthus
S. Bardessono
s.n.
1961-07-07
Napa
NULL
Mrs. Ledwige prop. 346 Lakeview Dr., Napa.
   
CDA0054565
CDA
Ceanothus oliganthus var. sorediatus
E.L. Labadie Jr.
s.n.
1960-09-07
? San Mateo
NULL
11510 Terrace Drive, Los Altos.
   
CHSC100143
CHSC
Ceanothus oliganthus var. sorediatus
John Dittes
1344
2006-04-22
San Benito
536
Inner South Coast Range; Gabilan Range; Reeves (Gabilan) Ranch; tributary canyon of Bird Creek; 2.6 air miles E of Fremont Peak, ca. 1.6 air miles NE of Reeves (Gabilan) Ranch headquaters, ca. 1.1 air mile SW of Bird Creek, Canyon Creek, and Azalea Creek confluence.. Undesignated section of Rancho Cienega Del Gabilan Land Grant. T13S R05E S USGS Quadrangle: Hollister 1:24,000
   
?
CHSC10678
CHSC
Ceanothus oliganthus var. sorediatus
Lowell Ahart
NULL
1965-04-15
Butte
60
Robinson Mill Road.
   
CHSC24694
CHSC
Ceanothus oliganthus var. sorediatus
G. Strang
15
1976-04-17
Contra Costa
121
2 .7 mi w of Canyon school on Pinehurst Rd. on se facing bank.
   
CHSC26359
CHSC
Ceanothus oliganthus var. oliganthus
James Henrickson
7175
1972-03-19
Los Angeles
853
5 road miles along Angeles Crest Hwy 2 NE of La Canada.
   
CHSC26368
CHSC
Ceanothus oliganthus
P. D. Ricards
11
1977-04-04
Ventura
91
3.5 mi n of Santa Paula, .5 mi e on Kolenstein Rd.
   
CHSC27881
CHSC
Ceanothus oliganthus var. orcuttii
Mike Cecchini
3
1978-03-23
Orange
457
Ca. 1 km ne of Tucker Wildlife Sanctuary and .5 km se of Modjeska Reservoir, 20.5 km se of Tustin.
   
CHSC3833
CHSC
Ceanothus oliganthus
Susan Carrauthers
104
1966-04-10
Ventura
NULL
Ca. 5.5 N. of Wheeler Gorge Campground and Ranger Camp on Highway 33. Ca. 14 N. of junction of Highway 150 with Highway 33 ca. 3 W. of city of Ojai.
   
CHSC3834
CHSC
Ceanothus oliganthus
Gerry Carrauthers
104
1966-04-10
Ventura
NULL
Ca. 5.5 mi. from Wheeler Gorge Campground and Ranger Camp (north) on Highway 33. Ca. 18 N.E. of city of Ojai. Along roadside.
   
CHSC70041
CHSC
Ceanothus oliganthus var. sorediatus
J. R. McFarland
NULL
1997-04-10
Humboldt
601
King Range National Conservation Area. 3.7 miles north on King Range road from Shelter cove road.
   
CHSC8452
CHSC
Ceanothus oliganthus
Edward Laidlaw Smith
327
1958-02-20
Los Angeles
609
San Gabriel Mt. Range, Cobal Creek drainage area.
   
?
CHSC95767
CHSC
Ceanothus oliganthus var. oliganthus
LeRoy Gross
335
2001-01-28
Los Angeles
487
Verdugo Mountains, North side: Along dirt road were Mesa Lila Road ends, at bottom of Ridge between Engleheard and Henderson Canyons. T0 N R1 W S3 W 1⁄4
   
CLARK-A1528-3896
CLARK
Ceanothus oliganthus
John C. Roos
1097
1942-03-21
Los Angeles
NULL
San Gabriel Mountains
   
CLARK-A1528-3897
CLARK
Ceanothus oliganthus
John C. Roos
1106
1942-03-07
Los Angeles
NULL
La Canada
   
CLARK-A1528-3914
CLARK
Ceanothus oliganthus var. orcuttii
Cameron Duncan
NULL
1966-03-13
San Diego
91
Escondido
   
CLARK-A1528-799
CLARK
Ceanothus oliganthus
Dave Cerf
NULL
1971-04-10
San Diego
67
Rainbow
   
CSLA014469
CSLA
Ceanothus megacarpus subsp. megacarpus
Philip A. Silverstone
286
1978-08-12
Los Angeles
NULL
Pepperdine University campus, John Taylor Rd. less than 1.6 km from State 1; base of Chaparral-covered slope; 34.035278 -118.709722
   
CSLA014480
CSLA
Ceanothus oliganthus var. oliganthus
James Henrickson
7175
1972-03-19
Los Angeles
853
5 road miles along Angeles Crest Hwy 2 NE of La Canada.
   
CSLA014481
CSLA
Ceanothus oliganthus
Brian C. Miller
127
1962-04-24
Los Angeles
640
10 N. of Castaic Hwy. 99
   
CSLA014482
CSLA
Ceanothus oliganthus
J. Miller
4877
1949-04-01
San Diego
274
Lake Wohlford
   
CSLA014483
CSLA
Ceanothus oliganthus
Jan L. Owens
14
1966-03-19
Los Angeles
1066
Ang. Nat. For.; along Angeles Crest Hwy
   
CSLA014484
CSLA
Ceanothus oliganthus
Philip Lester
4877
1953-05-01
Los Angeles
NULL
Los Angeles
   
CSLA014485
CSLA
Ceanothus oliganthus
Herbert Hyman
4877
1953-05-01
Los Angeles
NULL
NULL
   
CSLA014486
CSLA
Ceanothus oliganthus
J. Gale
23
1967-03-08
Los Angeles
762
San Bernardino Mtns., Highway 39 about 3 miles north of East Fork
   
CSLA014487
CSLA
Ceanothus oliganthus
W. O. Griesel
4877
1953-03-21
Los Angeles
1219
Angeles Forest Highway, San Gabriel Mts.
   
?
CSLA014488
CSLA
Ceanothus oliganthus
Wesley O. Griesel
14
1959-03-28
Los Angeles
609
Verdugo Hills
   
CSLA014489
CSLA
Ceanothus oliganthus
Richard Danielson
4877
1954-03-01
Los Angeles
NULL
Millard Canyon
   
CSLA014490
CSLA
Ceanothus oliganthus var. oliganthus
A. Brenholt
107
1967-04-08
San Diego
548
50 feet off Highway 395, 7 miles west of Valley Center
   
CSLA014491
CSLA
Ceanothus orcuttii
J. Miller
4877
1949-04-01
San Diego
274
Lake Wohlford
   
CSLA014492
CSLA
Ceanothus oliganthus
Peter J. Mehringer Jr.
4877
1958-03-01
Los Angeles
670
Millard Canyon, San Gabriel Mts.
   
CSLA014511
CSLA
Ceanothus sorediatus
J. Ewan
456
1929-03-03
? Unknown
NULL
Sawpit Canyon, San Gabriel Mts.
   
CSLA014513
CSLA
Ceanothus sorediatus
J. Elliott
40
NULL
Napa
670
near lake Berrueissa [Berryessa]
   
CSLA014514
CSLA
Ceanothus sorediatus
Steven P. Lynch
68
1969-04-21
San Luis Obispo
670
Cuesta summit on T.V. Tower Road
   
DAV239492
DAV
Ceanothus oliganthus
NULL
49699
1977-04-27
? Orange
NULL
Northern Santa Ana Mountains: Sierra Peak.
   
DAV319605
DAV
Ceanothus oliganthus var. orcuttii
R. S. Woglum
2606
1940-04-14
San Diego
NULL
San Diego County: Inspiration Point, Julian.
   
DAV319606
DAV
Ceanothus oliganthus var. orcuttii
Ray Prag
252a
1972-03-26
San Diego
1402
San Diego County: Highway 78, 2.3 miles south of junction with Highway 79, near Julian.
   
DAV319607
DAV
Ceanothus oliganthus var. orcuttii
Ray Prag
s.n.
1971-12-31
San Diego
1402
San Diego County: Highway 78, 2.3 miles south of junction with Highway 79, south of Julian.
   
DAV319608
DAV
Ceanothus oliganthus var. oliganthus
NULL
143
2007-03-22
Ventura
688
Ventura County: Los Padres National Forest. Ojai Ranger District. Along Rt. 3 N of town of Ojai, just past Wheeler Gorge Campground where Ortega Trail begins (about 1.7 mi. from Wheeler Gorge Campground). Near Cannon Creek.
   
?
DAV319609
DAV
Ceanothus oliganthus var. oliganthus
James Dilley
s.n.
1997-02-08
Los Angeles
609
Los Angeles County: Verdugo Mountains, in the San Fernando Valley. La Tuna Canyon Park about 1.2 miles up trail.
   
?
DAV319610
DAV
Ceanothus oliganthus var. oliganthus
Richard R. Halse
8751
2013-03-27
Napa
143
Napa County: Along State Hwy. 128 ca. 8.7 miles west of Winters, just west of Monticello Dam, south end of Lake Berryessa.
   
DAV319618
DAV
Ceanothus oliganthus
N. Nicola
57
2001-04-05
? Yolo
NULL
Yolo County: Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, along Hwy. 128, aprox. 1 mi. east as the crow flies of Monticello Dam.
   
DAV319619
DAV
Ceanothus oliganthus
NULL
8083
2014-04-29
Napa
603
Napa County: Knoxville public lands. California Department of Fish and Wildlife property. Headwaters of Nevada Creek. Most northwestern part of property.
   
DAV319620
DAV
Ceanothus oliganthus
NULL
1394
2013-04-17
San Diego
818
San Diego County: Otay Mountain, 7.4 road miles from Otay Lakes Road via Minewawa and Otay Mountain Truck Trails, 9.84 km 222 deg. (True) SW of Dulzura, 800 m.
   
DAV319621
DAV
Ceanothus oliganthus var. sorediatus
NULL
10
2002-05-05
Napa
327
Napa Co.: Quail Ridge UC Reserve, northern tip of ridge, along northern edge of upper road leading to power lines and tip parcels, NE from the intersection of West and East roads ca. 450m.
   
DAV319622
DAV
Ceanothus oliganthus
Daryl Koutnik
141
1978-03-24
? Ventura
286
Ventura County: West side of Westlake Blvd, south of Potrero Rd along Lake Eleanor.
   
DAV319623
DAV
Ceanothus oliganthus
NULL
1399
2013-04-18
San Diego
131
San Diego County: Marine Corps Air Station Miramar, Kearny Mesa, San Clemente Canyon, 0.94 air kilometers due south of Harris Plant Road and 0.1 air kilometers due west of SR 163, accessed via fire road leading south from Harris Plant Road, 1.2 km 220 deg. (True) SW of SR 163 intersection with Harris Plant Road, 130 m.
   
DAV319624
DAV
Ceanothus oliganthus
Daryl Koutnik
s.n.
1978-03-24
Los Angeles
365
Los Angeles County: Mulholland Highway at entrance to Seminole Hot Springs.
   
DAV319625
DAV
Ceanothus oliganthus
Daryl Koutnik
s.n.
1978-03-24
Los Angeles
365
Los Angeles County: Mulholland Highway, one mile south of Seminole Hot Springs.
   
DAV319626
DAV
Ceanothus oliganthus
Daryl Koutnik
s.n.
1978-03-31
Los Angeles
274
Los Angeles County: West fork of Triunfo Creek and south of Westlake.
   
DAV319627
DAV
Ceanothus oliganthus
Dylan O. Burge
2047
2016-02-18
? Contra Costa
390
Contra Costa County: Huckleberry Ridge.
   
DAV319628
DAV
Ceanothus oliganthus
Brandi Sorensen
23
1995-06-01
Placer
671
Placer County: .73 kilometers northwest of Colfax.
   
DAV319629
DAV
Ceanothus oliganthus
NULL
49701
1977-04-27
? Orange
899
Orange County: Northern Santa Ana Mountains: Sierra Peak.
   
DAV319630
DAV
Ceanothus oliganthus
NULL
82468--3
1964-07-09
San Luis Obispo
NULL
San Luis Obispo County: Upper Arroyo Grande Canyon.
   
DAV319631
DAV
Ceanothus oliganthus
Ayzik Solomeshch
s.n.
2008-04-20
Napa
140
Napa County: North side of Pope Canyon Road, ca. 2 km west of intersection with Berryessa-Knoxville Road
   
DAV319632
DAV
Ceanothus oliganthus
D. O. Burge
1689
2015-03-17
Los Angeles
550
Los Angeles County: Newhall Pass.
   
DAV319633
DAV
Ceanothus oliganthus
M. Vincent
345
1963-05-07
Los Angeles
488
Los Angeles County: Santa Susana Mts., 1⁄2 mile east of the Ventura County line near the top of the pass. Santa Susana Pass Road, 1⁄2 mile off of the road on a small path.
   
DAV319634
DAV
Ceanothus oliganthus
Kenneth A. Wilson
859
1961-02-18
Los Angeles
NULL
Los Angeles County: Santa Monica Mtns. Mulholland Hwy. 2 miles west of Semiole Hot Springs.
   
DAV319635
DAV
Ceanothus oliganthus
R. S. Woglum
2603
1940-04-16
San Diego
NULL
San Diego County: Laguna Mts.
   
DAV319636
DAV
Ceanothus oliganthus
NULL
1678
2014-08-17
Marin
160
Marin County: Crown Fire Road.
   
DAV319637
DAV
Ceanothus oliganthus
Clifton F. Smith
486
1944-02-05
Santa Barbara
396
Santa Barbara County: Tunnel Picnic grounds, Mission Canyon, S.B.
   
DAV319638
DAV
Ceanothus oliganthus
Clifton F. Smith
518
1944-03-03
Santa Barbara
167
Santa Barbara County: Along Mission Creek, Mission Canyon, Santa Barbara.
   
DAV319639
DAV
Ceanothus oliganthus
Clifton F. Smith
552
1944-03-06
Santa Barbara
NULL
Santa Barbara County: At Tunnel Portal in Mission Canyon, Santa Ynez Mountains north of Santa Barbara.
   
?
DAV319640
DAV
Ceanothus oliganthus var. oliganthus
Daniel Potter
763
2015-03-14
Napa
282
Napa County: Knoxville Wildlife Area, southwest of Zim Zim Falls trailhead.
   
DAV319641
DAV
Ceanothus oliganthus var. sorediatus
Robert C. Bechtel
70
1952-04-20
Napa
91
Napa County: Samuel Springs, 7 miles northwest of Monticello.
   
DAV319642
DAV
Ceanothus oliganthus var. sorediatus
David Barnett
14
1982-04-18
Solano
152
Solano County: c. 3 mi nw Vacaville, on Mix Canyon Road 2.0 mi w. Pleasant Valley Road.
   
DAV319643
DAV
Ceanothus oliganthus var. sorediatus
Frederica Bowcutt
2133
1996-05-19
Sonoma
731
Sonoma County: Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Along the ridgeline and on the Napa&slo;Sonoma County line, about 1⁄2 air miles E of Bald Mtn. Gray Pine Trail.
   
DAV319644
DAV
Ceanothus oliganthus var. sorediatus
NULL
23
2001-04-14
Napa
266
Napa Co.: SW end of Lake Berryessa, Quail Ridge Reserve, along South Decker Canyon Rd. between Cut-Off Rd. and Decker Ridge Rd.
   
DAV319645
DAV
Ceanothus oliganthus var. sorediatus
G. Ledyard Stebbins
C-342
1983-04-04
Solano
121
Stebbins Cold Canyon Reserve. Near gate, along canyon trail.
   
DAV319646
DAV
Ceanothus oliganthus
NULL
23
2001-07-06
Napa
312
Napa County: Quail Ridge Reserve. SE corner of Lake Berryessa, just W of Monticello Dam. Near point of Quail Ridge, along upper road by powerline, ca. 0.2 air miles from jct of W and E roads.
   
DAV319647
DAV
Ceanothus oliganthus var. sorediatus
Rachelle Raymond
708
1989-06-02
? Yolo
121
Stebbins Reserve.
   
DAV319648
DAV
Ceanothus oliganthus var. sorediatus
F. Takeda
21
1977-04-16
Napa
152
Napa County: 4.5 mi. SW of Monticello Dam, along Hwy 128, 15 yards off Hwy. 128. Growing on north-facing slope in chaparral. Tree 4 m tall with gray bark, light purple petals, and small flowers.
   
DAV319649
DAV
Ceanothus oliganthus var. sorediatus
NULL
135
2003-04-11
Solano
138
Napa County: UC Davis, Stebbins Cold Canyon Reserve. Main trail through canyon to old homesite foundation.
   
DAV319650
DAV
Ceanothus oliganthus var. sorediatus
R.G. Swinney
10117
2009-03-16
Los Angeles
227
Los Angeles County: San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 40 NE of River Bike Path parking lot at Hwy 39.
   
DAV319651
DAV
Ceanothus oliganthus var. sorediatus
NULL
020117-05
2002-01-17
Solano
NULL
Along Mix Canyon Road, ca. 1 mi. west of Pleasant Valley Road.
   
DAV319652
DAV
Ceanothus oliganthus var. sorediatus
Jake Ruygt
6047
2015-03-16
Napa
563
Napa County: Sutro Ranch, west side of Atlas Peak.
   
DAV319653
DAV
Ceanothus oliganthus var. sorediatus
Julia Curlette
182
1993-03-29
Solano
NULL
Stebbins Cold Canyon Reserve. Just east of Monticello Dam on Lake Berryessa.
   
DAV319654
DAV
Ceanothus oliganthus var. sorediatus
James A. Neilson, Jr.
2717
1974-04-24
Sonoma
967
Sonoma County: Mayacmas Mountains, Squaw Creek drainage, at site of geothermal well Ottoboni 17. (Exact location of Ottoboni 17 unknown; this record is georeferenced along Ottoboni Ridge Road in The Geysers; elevation estimated by label-maker).
   
DAV319655
DAV
Ceanothus oliganthus var. sorediatus
James A. Neilson, Jr.
s.n.
1974-04-30
Lake
975
Lake County (on county line between Sonoma and Lake counties): Mayacmas Mountains, county line ridge, 1⁄4 mile north of Geyser Rock. (Elevation estimated using Google Earth by label maker.)
   
DAV319656
DAV
Ceanothus oliganthus var. sorediatus
Ray Prag
s.n.
1972-02-22
Monterey
NULL
Monterey County: Trail to Ventana wilderness, Arroyo Seco.
   
DAV319657
DAV
Ceanothus oliganthus var. sorediatus
M. Van Rensselaer
s.n.
1938-04-26
Napa
NULL
Napa County: Wooden Valley Grade.
   
DAV319658
DAV
Ceanothus oliganthus var. sorediatus
Bob Rodin
55
1943-03-05
Alameda
NULL
Alameda County: West of Botanical Garden, Strawberry Canyon, University of California Campus, Berkeley.
   
DAV319659
DAV
Ceanothus oliganthus var. sorediatus
Clifton F. Smith
678
1944-04-03
Santa Barbara
914
Santa Barbara County: On Tunnel trail, Mission Canyon, Santa Barbara.
   
DAV319660
DAV
Ceanothus oliganthus var. sorediatus
J. E. Street
s.n.
1950-04-24
Napa
NULL
Napa County: 8 miles north of Wooden Valley.
   
DAV319661
DAV
Ceanothus oliganthus var. sorediatus
J. M. Tucker
1399
1946-08-08
Monterey
NULL
Monterey County: Along Pine Ridge Trail, ca. 1 1⁄2 miles east of Bad Gulch, inland from Big Sur.
   
?
DAV319662
DAV
Ceanothus oliganthus var. sorediatus
P. Zinke
173
1950-10-04
Humboldt
914
Humboldt County: Ridge west of Brushy Mtn. 1 1⁄2 miles from the ocean.
   
DAV319663
DAV
Ceanothus oliganthus var. sorediatus
R. S. Woglum
2979
1941-04-26
San Luis Obispo
NULL
San Luis Obispo County: La Panza to Pozo.
   
DAV319664
DAV
Ceanothus oliganthus var. sorediatus
R. S. Woglum
2584
1940-04-11
San Luis Obispo
NULL
San Luis Obispo County: East-central part of county, La Panza.
   
DAV319665
DAV
Ceanothus oliganthus var. sorediatus
NULL
7785
1993-05-16
Shasta
365
Shasta County: 7.3 mi by road SW of McCloud Bridge.
   
DAV319666
DAV
Ceanothus oliganthus var. sorediatus
Jean M. Linsdale
228
1944-06-26
Monterey
NULL
Monterey County: Arnold Place. Frances Simes Hastings Natural History Reservation, Santa Lucia Mts.
   
?
DAV319667
DAV
Ceanothus oliganthus var. sorediatus
G. F. Hrusa
11105
1993-05-22
San Luis Obispo
600
San Luis Obispo County: Black Butte Research Natural Area, N slopes in canyon at Entrance 1. Approx. 1⁄2 mile N of Mt. Lowe.
   
DAV319668
DAV
Ceanothus oliganthus var. sorediatus
Dave Hawks
s.n.
1987-03-02
Riverside
472
Riverside County: S of Hemet, intersection of Palm Ave. and Saddle Ridge Trail.
   
DAV319669
DAV
Ceanothus oliganthus var. sorediatus
Morris Halperin
s.n.
1931-09-10
Alameda
NULL
Alameda County: Strawberry Canon, Berkeley.
   
DAV319670
DAV
Ceanothus oliganthus var. sorediatus
NULL
494
1965-04-13
Marin
NULL
Marin County: San Geronimo Ridge, near Alpine Lake.
   
DAV319671
DAV
Ceanothus oliganthus var. sorediatus
NULL
453
1965-03-28
Monterey
NULL
Monterey County: 5.6 miles northeast on Plaskett Creek road towards Nacimiento Road.
   
DAV319672
DAV
Ceanothus oliganthus var. sorediatus
Adeline Frederick
s.n.
1925-02-25
Alameda
NULL
Alameda County: Claremont Canon, Berkeley. Above Garber Pk.
   
DAV319673
DAV
Ceanothus oliganthus var. sorediatus
R.G. Swinney
10058
2009-03-10
Los Angeles
305
Los Angeles County: San Gabriel Mtns. Foothills, Azusa, El Encanto Azusa River Wilderness Park.
   
DAV319674
DAV
Ceanothus oliganthus var. sorediatus
Everett H. Everson
28
1951-04-14
Solano
NULL
Solano County: Mix Canyon, 8.2 miles northwest of Vacaville.
   
DAV319675
DAV
Ceanothus oliganthus var. sorediatus
NULL
3424
2007-03-23
Yolo
703
Yolo Co.: Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch.
   
DAV319676
DAV
Ceanothus oliganthus var. sorediatus
D. Rhode
16
1977-04-16
Napa
NULL
Chaparral, in hills alongside Monticello Dam Rd.
   
DAV358663
DAV
Ceanothus oliganthus var. sorediatus
NULL
5117
2008-06-08
Colusa
548
Colusa Co.: BLM Payne Ranch, lands to the SW of jct of Hwys 16 and 20. Southwestern edge of ranch above Cache Creek Canyon along ridge trail.
   
DAV358664
DAV
Ceanothus oliganthus var. sorediatus
NULL
5426
2009-04-08
Colusa
323
Colusa Co.: BLM Bear Creek (Payne) Ranch. Lands to the SW of the intersection of Hwys. 16 and 20. Just north of the road leading up from the confluence of Bear and Cache Creeks.
   
DAV358665
DAV
Ceanothus oliganthus var. sorediatus
NULL
5425
2009-04-08
Colusa
323
Colusa Co.: BLM Bear Creek (Payne) Ranch. Lands to the SW of the intersection of Hwys. 16 and 20. Just north of the road leading up from the confluence of Bear and Cache Creeks.
   
DAV358666
DAV
Ceanothus oliganthus var. sorediatus
NULL
5427
2009-04-08
Colusa
323
Colusa Co.: BLM Bear Creek (Payne) Ranch. Lands to the SW of the intersection of Hwys. 16 and 20. Just north of the road leading up from the confluence of Bear and Cache Creeks.
   
DAV392092
DAV
Ceanothus sorediatus
Walter Lennon
s.n.
1973-05-03
Marin
NULL
Marin County: Crown Road, Kent Woodlands.
   
DAV398428
DAV
Ceanothus oliganthus var. sorediatus
Jake Ruygt
6662
2019-05-25
Napa
656
Sutro Ranch, north of Atlas Peak. Yountville quad.
   
GH00349859
GH
Ceanothus oliganthus
F. W. Peirson
113
1918-07-30
Los Angeles
1280
Toll Road, Mt. Wilson
   
?
GH00349863
GH
Ceanothus oliganthus
A. Eastwood
NULL
1894-05-01
Tulare
NULL
Three Rivers
   
GH00349868
GH
Ceanothus oliganthus
H. N. Bolander
4714
1866-01-01
Unknown
NULL
Coast Range
   
GH00349869
GH
Ceanothus oliganthus
R. S. Ferris
8458
1933-05-02
Monterey
NULL
3-4 mile from Bryson
   
GH00349870
GH
Ceanothus oliganthus
M. F. Spencer
25
1916-04-08
San Diego
563
Granite
   
GH00349871
GH
Ceanothus oliganthus
K. M. Wiegand ; M. C. Wiegand
1416
1935-04-21
San Diego
NULL
Mountains west of Boulevard
   
GH00349872
GH
Ceanothus oliganthus
C. A. Purpus
5068
1897-04-01
Unknown
NULL
Tule R.
   
GH00349880
GH
Ceanothus oliganthus
H. J. Thompson
1868
1959-03-22
Los Angeles
NULL
Lobo Canyon one mile west of Triunfo Canyon, 3 miles west of Malibu Lake
   
GH00349884
GH
Ceanothus oliganthus
A. D. E. Elmer
3610
1902-06-01
Los Angeles
NULL
Acron, Mt. Gleason
   
GH00349885
GH
Ceanothus oliganthus
J. F. Macbride ; E. B. Payson
878
1915-07-25
Los Angeles
NULL
Mt. Wilson
   
GH00349888
GH
Ceanothus oliganthus
A. Eastwood
2820
1913-04-18
San Diego
NULL
Warner′s Hot Springs
   
GH00349894
GH
Ceanothus oliganthus
P. A. Munz
8144
1924-05-18
Riverside
1524
Banning, on Idyllwild Road
   
GH00349895
GH
Ceanothus oliganthus
A. Eastwood
2854
1913-04-19
San Diego
NULL
Poway Road
   
GH00349896
GH
Ceanothus oliganthus
A. A. Heller
8148
1906-04-11
Fresno
NULL
on the banks of the San Joaquin river at the old bridge above Pollasky
   
GH00349897
GH
Ceanothus oliganthus
T. Coulter
122
NULL
Unknown
NULL
[no additional data]
   
GH00349898
GH
Ceanothus oliganthus
F. W. Hubby
NULL
1895-05-19
Ventura
NULL
Creek arroyo - Ojai Valley
   
GH00349899
GH
Ceanothus oliganthus
C. C. Kingman
NULL
1910-04-29
Los Angeles
NULL
Mt. Wilson trail, San Gabriel Mts.
   
GH00349900
GH
Ceanothus oliganthus
R. C. Bacigalupi
1290
1926-04-10
Alameda
457
Rancho Repose along Arroyo Mocho at base of Cedar Mt.
   
GH00349901
GH
Ceanothus oliganthus
E. C. Jaeger
NULL
1926-03-02
Riverside
609
Snow Creek, San Jacinto Mts.
   
GH00349902
GH
Ceanothus oliganthus
R. D. Alderson
NULL
1894-04-01
San Diego
NULL
Witch Creek
   
?
GH00349903
GH
Ceanothus oliganthus
C. F. Baker
4144
1903-04-04
Riverside
NULL
Elsinore
   
GH00349904
GH
Ceanothus oliganthus
A. Eastwood
NULL
1896-05-01
Unknown
NULL
Near the Boundary between Santa Barbara and San Luis Obispo Counties
   
GH00349905
GH
Ceanothus oliganthus
P. A. Munz ; C. L. Hitchcock
11373
1929-05-05
San Diego
1219
Banner Grade below Julian
   
?
GH00349906
GH
Ceanothus oliganthus
M. F. Spencer
1762
1921-04-16
San Bernardino
701
near Barstow
   
?
GH00349907
GH
Ceanothus oliganthus
T. S. Brandegee
12
1889-05-01
Kern
NULL
Tehachapi
   
GH00349908
GH
Ceanothus oliganthus
P. H. Raven ; R. F. Thorne
19015
1964-05-07
Los Angeles
NULL
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mountains.
   
GH00349909
GH
Ceanothus oliganthus
I. L. Wiggins
13075
1954-04-09
San Diego
472
5 mi. NE of Lakeside on road to Barona Indian Reservation
   
GH00349910
GH
Ceanothus oliganthus
M. F. Spencer
23
1916-04-15
San Diego
563
Granite
   
GH00349913
GH
Ceanothus oliganthus
A. K. Harrison ; Jack Whalen
NULL
1946-03-08
Napa
NULL
hills above new reservoir for Napa, east side of the Napa valley
   
?
GH00349914
GH
Ceanothus oliganthus
F. A. MacFadden
11038
1933-04-01
Los Angeles
NULL
Tujunga Wash, near Stonehurst
   
GH00349919
GH
Ceanothus oliganthus
P. A. Munz ; E. Crow
11475
1930-04-05
Ventura
NULL
Ojai Valley
   
?
GH00349921
GH
Ceanothus oliganthus
F. Franceschi
NULL
1894-04-02
Santa Barbara
NULL
[no additional data]
   
GH00349922
GH
Ceanothus oliganthus
T. S. Brandegee
61
1890-05-01
Marin
NULL
Tamalpais
   
GH00349923
GH
Ceanothus oliganthus
L. Abrams
NULL
1909-03-06
Santa Barbara
NULL
Mission Canon
   
?
GH00349924
GH
Ceanothus oliganthus
A. D. E. Elmer
3776
1902-05-01
Santa Barbara
NULL
Santa Ynez Mts.
   
GH00349925
GH
Ceanothus oliganthus
L. Abrams
5014
1913-07-18
? Los Angeles
NULL
Russel′s Lake
   
GH00349926
GH
Ceanothus oliganthus
M. R. Hudley
NULL
1907-12-01
Los Angeles
NULL
Saw-pit Canon (near Monrovia)
   
GH00349927
GH
Ceanothus oliganthus
L. Abrams
4303
1909-08-27
Santa Barbara
NULL
La Cumbre Trail. Santa Ynez Mts.
   
GH00349928
GH
Ceanothus oliganthus
A. Eastwood
70
1908-05-09
? Unknown
NULL
Painted Cave Ranch
   
GH00349929
GH
Ceanothus oliganthus
A. Eastwood
132
1908-05-16
Santa Barbara
NULL
Mission Canyon
   
GH00349930
GH
Ceanothus oliganthus
M. K. Brandegee
68
1891-01-01
Unknown
NULL
[no additional data]
   
GH00349931
GH
Ceanothus oliganthus
W. H. Brewer
214
1860-01-01
? Unknown
NULL
Sta Susana Mts.
   
GH00349932
GH
Ceanothus oliganthus
C. C. Parry ; J. G. Lemmon
49
1876-01-01
Unknown
NULL
[no additional data]
   
GH00349933
GH
Ceanothus oliganthus
G. Thurber
512
1852-04-01
Santa Clara
NULL
New Almaden
   
GH00349934
GH
Ceanothus oliganthus
W. A. Wallace
NULL
1859-03-24
Unknown
NULL
Canada de Benilago
   
GH00349935
GH
Ceanothus oliganthus
M. F. Spencer
566
1917-04-10
San Diego
NULL
[no additional data]
   
?
GH00349936
GH
Ceanothus oliganthus
W. H. Brewer
289
1860-01-01
Santa Barbara
NULL
[no additional data]
   
GH00349937
GH
Ceanothus oliganthus
F. W. Hubby
NULL
1895-03-19
Ventura
NULL
Matilija Canon, Ojai Valley
   
GH00349938
GH
Ceanothus oliganthus
F. W. Hubby
NULL
1895-03-23
Ventura
NULL
Senian Canon, Ojai Valley
   
GH00349939
GH
Ceanothus oliganthus
F. W. Hubby
NULL
1895-05-19
Ventura
NULL
Ojai Valley
   
GH00349940
GH
Ceanothus oliganthus
F. W. Hubby
15
1895-05-19
Ventura
NULL
Matilija Canon, Ojai Valley
   
?
GH00349941
GH
Ceanothus oliganthus
T. S. Brandegee
30
1889-06-01
Santa Barbara
NULL
[no additional data]
   
?
GH00349942
GH
Ceanothus oliganthus
W. H. Brewer
298
1860-01-01
Santa Barbara
NULL
[no additional data]
   
?
GH00349943
GH
Ceanothus oliganthus
W. H. Brewer
297
1860-01-01
Santa Barbara
NULL
[no additional data]
   
?
GH00349944
GH
Ceanothus oliganthus
T. S. Brandegee
31
1889-05-01
Los Angeles
NULL
[no additional data]
   
GH00349957
GH
Ceanothus oliganthus
T. S. Brandegee
9016
1896-04-15
San Diego
NULL
Banner Grade
   
GH00349958
GH
Ceanothus oliganthus
S. B. Parish
4405
1897-06-01
San Diego
1
Smith, or Palomar Mt.
   
GH00349959
GH
Ceanothus oliganthus
T. S. Brandegee
32
1889-05-01
San Diego
NULL
San Diego Mts.
   
GH00349960
GH
Ceanothus oliganthus
T. S. Brandegee
32
1894-05-01
San Diego
NULL
Nuevo
   
GH00349961
GH
Ceanothus oliganthus var. orcuttii
A. Nelson ; R. A. Nelson
3280
1939-03-27
San Diego
NULL
hiway (no. 99) Banner grade, near Julian
   
GH00349962
GH
Ceanothus oliganthus var. orcuttii
P. A. Munz
15595
1940-03-18
San Diego
1066
Banner Grade, east San Diego County
   
GH00404316
GH
Ceanothus oliganthus
R. R. Halse
8751
2013-03-27
Napa
143
Along State Hwy. 128 ca. 8.7 miles west of Winters, just west of Monticello Dam, south end of Lake Berryessa
   
GH00425249
GH
Ceanothus sorediatus
L. S. Rose
39099
1939-05-07
? San Mateo
762
Skyline Blvd., w. of Saratoga
   
GH00425256
GH
Ceanothus sorediatus
W. L. Jepson
7586
NULL
Contra Costa
609
Donner Canon, Mt. Diablo
   
GH00425257
GH
Ceanothus sorediatus
W. L. Jepson
14002
1893-04-28
Napa
NULL
gorge of Franchos Creek, Napa Range, n. of Wooden Valley grade
   
GH00425258
GH
Ceanothus sorediatus
G. P. Van Eseltine
1742
1918-05-05
Butte
NULL
Near Magalia
   
GH00425271
GH
Ceanothus sorediatus
T. S. Brandegee
43
1886-07-04
Marin
NULL
Tamalpais
   
GH00425272
GH
Ceanothus sorediatus
A. A. Heller
7293
1904-04-06
Santa Clara
NULL
Foothills west of Los Gatos
   
GH00425273
GH
Ceanothus sorediatus
A. Eastwood
3174
1903-05-03
Marin
NULL
Mt. Tamalpais
   
GH00425274
GH
Ceanothus sorediatus
A. A. Heller
6557
1903-04-10
Santa Cruz
NULL
Near Glenwood
   
GH00425275
GH
Ceanothus sorediatus
W. H. Brewer
1105
1860-01-01
Contra Costa
NULL
N. Diablo
   
GH00425276
GH
Ceanothus sorediatus
D. Douglas
NULL
NULL
Unknown
NULL
[no additional data]
   
GH00425277
GH
Ceanothus sorediatus
T. S. Brandegee
38
1890-05-01
Unknown
NULL
Mts. bet. San Francisco & Santa Cruz
   
GH00425278
GH
Ceanothus sorediatus
T. S. Brandegee
42
1896-05-02
Marin
NULL
Bolinas Ridge
   
GH00425279
GH
Ceanothus sorediatus
T. S. Brandegee
66
1889-06-01
Mendocino
NULL
Cahto
   
GH00425280
GH
Ceanothus sorediatus
Dr. Andrews
NULL
NULL
Unknown
NULL
[no additional data]
   
GH00425281
GH
Ceanothus sorediatus
T. S. Brandegee
37
1889-06-01
Santa Barbara
NULL
[no additional data]
   
GH00425508
GH
Ceanothus sorediatus
T. S. Brandegee
89
1889-04-01
Unknown
NULL
Mts. bet. San Francisco & Santa Cruz
   
GH00425509
GH
Ceanothus sorediatus
W. L. Jepson
NULL
1894-04-10
Marin
NULL
Ross Valley: trail to Mt. Tamalpais
   
GH00425510
GH
Ceanothus sorediatus
J. I. W. McMurphy
15
1906-04-04
Santa Clara
NULL
Los Francos Creek, Santa Cruz Mts.
   
GH00425511
GH
Ceanothus sorediatus
J. T. Howell
4716
1930-04-17
Alameda
NULL
Strawberry Canyon, Berkeley Hills
   
GH00425512
GH
Ceanothus sorediatus
J. F. Collins
NULL
1918-05-03
Marin
NULL
Mt. Tamalpais
   
GH00425513
GH
Ceanothus sorediatus
C. G. Michener ; F. T. Bioletti
4
1891-04-01
Alameda
NULL
[no additional data]
   
GH00425514
GH
Ceanothus sorediatus
A. Eastwood
3410
1913-06-15
Marin
NULL
Mt. Tamalpais
   
GH00425515
GH
Ceanothus sorediatus
D. D. Keck
2042
1933-05-01
San Benito
NULL
3.8 miles west of Hernandex (Laguna) on San Lorenzo Creek
   
GH00425516
GH
Ceanothus sorediatus
R. S. Ferris
8378
1933-05-01
San Benito
NULL
Grade between San Lorenzo Creek drainage and Hernandez Valley
   
GH00425529
GH
Ceanothus sorediatus
R. F. Hoover
5115
1941-05-20
San Mateo
NULL
Skyline Road sw. of Black Mt.
   
GH00425530
GH
Ceanothus sorediatus
R. F. Hoover
4843
1941-04-12
Contra Costa
NULL
West Branch of San Pablo Creek
   
GH00425531
GH
Ceanothus sorediatus
L. S. Rose
42012
1942-04-19
Santa Clara
518
Saratoga Road, 2 mi. e. of Skyline Blvd.
   
GH00425532
GH
Ceanothus sorediatus
D. D. Keck
1011
1931-04-02
Napa
90
Foot of Wooden Valley Grade, west base of Napa Range, 4.5 miles NE. of Napa
   
GH00425533
GH
Ceanothus sorediatus
L. S. Rose
39099
1939-05-07
? San Mateo
762
Skyline Blvd. w. of Saratoga
   
GH00425534
GH
Ceanothus sorediatus
D. Demaree
10320
1933-04-27
Monterey
NULL
between China Camp and Tassajara Springs
   
GH00425535
GH
Ceanothus sorediatus
H. M. Hall
NULL
1899-04-01
Unknown
NULL
Region of San Francisco Bay
   
GH00425536
GH
Ceanothus sorediatus
C. C. Parry
NULL
1899-03-01
Unknown
NULL
Mt. slopes, San Francisco bay
   
GH00425537
GH
Ceanothus sorediatus
C. F. Baker
866
1902-05-15
Santa Clara
NULL
Foothills near Stanford University
   
GH00425538
GH
Ceanothus sorediatus
L. Abrams
2307
1902-04-05
San Mateo
NULL
Searsville
   
GH00425539
GH
Ceanothus sorediatus
C. F. Baker
516
1902-04-12
Santa Clara
NULL
Foothills near Stanford University
   
GH00425540
GH
Ceanothus sorediatus
A. A. Heller ; H. E. Brown
5379
1902-04-27
Solano
NULL
Gates Canyon, Near Vacaville
   
GH00425541
GH
Ceanothus sorediatus
T. S. Brandegee
44
1890-05-01
Marin
NULL
Tamalpais
   
GH01790042
GH
Ceanothus oliganthus
W. A. Wallace
NULL
NULL
Unknown
NULL
Canada de Berrlugo
   
GH01790199
GH
Ceanothus sorediatus
;lsqb;data not captured;rsqb;
37
1889-06-01
Santa Barbara
NULL
[no additional data]
   
HSC101655
HSC
Ceanothus oliganthus var. sorediatus
NULL
13115
2011-04-23
Humboldt
91
Along Salmon Creek Rd., 2.5 miles from its Junction with U.S. 101
   
HSC101656
HSC
Ceanothus oliganthus var. sorediatus
NULL
13116
2011-04-23
Humboldt
203
Along Salmon Creek Rd., 3.4 miles from its junction with U.S. 101.
   
HSC18336
HSC
Ceanothus oliganthus var. sorediatus
J.W. Bosworth
10
1965-04-16
Alameda
NULL
Oakland, 6 mi E of Skyline Blvd. on Redwood Rd.
   
HSC18364
HSC
Ceanothus oliganthus
NULL
23109
1964-03-17
? Riverside
NULL
10 N of Pala, along road to Elsinore.
   
HSC18365
HSC
Ceanothus oliganthus
NULL
23126
1964-03-18
San Diego
NULL
6.2 mi. E of Julian along Hwy. 78
   
HSC18379
HSC
Ceanothus oliganthus var. sorediatus
DWC
sn
1956-04-26
Humboldt
NULL
N of Honeydew
   
HSC18380
HSC
Ceanothus oliganthus var. sorediatus
P.J. Zinke
166
1950-10-04
Humboldt
1829
2 mi E of Honeydew
   
?
HSC34724
HSC
Ceanothus oliganthus
R.E. Cooksey
246
1974-05-01
Tulare
1098
First ridge and valley E of Chico Flat Campground, 2 N of Kernville on New River
   
HSC34726
HSC
Ceanothus oliganthus
R.E. Cooksey
175
1974-04-01
Los Angeles
457
Little Dalton Canyon, above Glendora
   
HSC36672
HSC
Ceanothus oliganthus var. sorediatus
R. Sutherland
2.11.7.75
1975-07-11
Humboldt
305
Along county rd.
   
HSC36673
HSC
Ceanothus oliganthus var. sorediatus
R. Sutherland
7.8.5.75
1975-05-08
Humboldt
107
Mattole Valley, 3 W of Honeydew
   
HSC36674
HSC
Ceanothus oliganthus var. sorediatus
R. Sutherland
3.11.7.75
1975-07-11
Humboldt
290
Along county rd.
   
HSC37079
HSC
Ceanothus oliganthus var. oliganthus
R. Sutherland
1.26.3.76
1976-03-26
Ventura
NULL
Los Padres National Forest, Ojai District, near Blue Point Campground, flat at bottom of Piru Canyon near Piru Creek banks
   
HSC37082
HSC
Ceanothus oliganthus var. sorediatus
R. Sutherland
6.8.5.75
1975-05-08
Humboldt
259
County rd. 4 mi SE of Honeydew
   
?
HSC37083
HSC
Ceanothus oliganthus var. sorediatus
R. Sutherland
14.8.5.75
1975-05-08
Humboldt
67
Mattole Rd. 1.0 mi E of Petrolia, bank of Mattole River
   
HSC37604
HSC
Ceanothus oliganthus var. sorediatus
R. Sutherland
6.11.7.75
1975-07-11
Humboldt
259
Along county rd.
   
HSC37605
HSC
Ceanothus oliganthus var. sorediatus
R. Sutherland
9.11.7.75
1975-07-11
Humboldt
213
Along county rd.
   
HSC37606
HSC
Ceanothus oliganthus var. sorediatus
R. Sutherland
7.11.7.75
1975-07-11
Humboldt
259
Along county rd.
   
HSC37607
HSC
Ceanothus oliganthus var. sorediatus
R. Sutherland
10.11.7.75
1975-07-11
Humboldt
244
Along county rd.
   
HSC37608
HSC
Ceanothus oliganthus var. sorediatus
R. Sutherland
4.11.7.75
1975-07-11
Humboldt
274
Along county rd.
   
HSC37873
HSC
Ceanothus oliganthus var. sorediatus
NULL
2318
1976-04-12
Lake
640
Along Morgan Valley Rd., 7.8 mi. from Lower Lake
   
HSC41148
HSC
Ceanothus oliganthus var. sorediatus
NULL
3090
1976-08-03
Trinity
979
W of Buckhorn Summit, along Hwy. 299
   
HSC43984
HSC
Ceanothus oliganthus var. sorediatus
Robert M. Specht
667
1977-04-15
Napa
409
Edge of rd. to Adams Creek on E facing slope
   
HSC44021
HSC
Ceanothus oliganthus var. sorediatus
Robert M. Specht
681
1977-04-18
Napa
451
Along N side of Develhead Rd.
   
HSC84007
HSC
Ceanothus oliganthus var. sorediatus
Dave Hawks
sn
1987-03-02
Riverside
473
S of Hemet, intersection of Palm Ave. and Saddle Ridge Trail
   
HSC84221
HSC
Ceanothus oliganthus var. sorediatus
Dave Hawks
sn
1987-03-02
Riverside
473
S of Hemet, intersection of Palm Ave. and Saddle Ridge Trail
   
HSC84228
HSC
Ceanothus oliganthus var. sorediatus
Dave Hawks
sn
1987-03-02
Riverside
473
S of Hemet, intersection of Palm Ave. and Saddle Ridge Trail
   
HSC85449
HSC
Ceanothus oliganthus var. sorediatus
NULL
106
1986-06-06
? Trinity
NULL
S Fork Rd.
   
?
HSC86870
HSC
Ceanothus oliganthus var. sorediatus
E. Misquez
7
1987-04-11
Riverside
415
Santa Ana Mtns., Walker Basin; 2 miles on Avenida de Oro from jct. with Rancho California Rd., and 4.7 miles W of Interstate 15
   
HSC97280
HSC
Ceanothus oliganthus var. sorediatus
J.R. McFarland
sn
1997-04-10
Humboldt
602
3.7 N on King Range Rd. from Shelter Cove Rd. near peak
   
HSC98206
HSC
Ceanothus oliganthus var. oliganthus
James Henrickson
7175
1972-03-19
Los Angeles
854
5 mi along Angeles Crest Hwy. 2 NE of La Canada
   
HSC98207
HSC
Ceanothus oliganthus var. sorediatus
Steven Lagos
43
1974-05-04
Colusa
747
NULL
   
IRVC116913
IRVC
Ceanothus megacarpus subsp. megacarpus
Fred M. Roberts
2596
1986-02-24
Orange
173
Laguna Beach: south flank Temple Hill, off Nye Place, 0.9 NE Goff Island
   
IRVC116957
IRVC
Ceanothus sorediatus
Ray Nesheim (HS)
HS0180
1965-03-23
San Diego
NULL
Highway 395, 15 miles south of Temecula
   
IRVC116959
IRVC
Ceanothus oliganthus var. sorediatus
H. Camp
9
1987-12-06
Orange
158
Casper′s Regional Park: Lower San Juan Canyon at Hwy 74 bridge over San Juan Creek
   
IRVC116960
IRVC
Ceanothus sorediatus
NULL
1186
1984-02-15
Orange
420
CASPER′S REGIONAL PARK: S rim Lucas Cyn., Rancho Carillo Rd., 4.2 NE Visitor Center; 0.2 W Lucas Survey Mark
   
IRVC116961
IRVC
Ceanothus sorediatus
John Schram
HS0179
1965-04-30
Orange
NULL
Ortega Highway (Hwy 74), 15 miles north of San Juan Capistrano
   
IRVC116962
IRVC
Ceanothus sorediatus
Ed Hazan (HS)
HS0177
1965-04-01
Orange
NULL
Trabuco Canyon
   
IRVC116963
IRVC
Ceanothus sorediatus
Lance McCabe
HS0178
1965-04-17
Orange
NULL
Laguna Canyon
   
IRVC116964
IRVC
Ceanothus sorediatus
Mike McCartin
HS0176
1965-04-04
Orange
NULL
Silverado Canyon Road
   
IRVC16226
IRVC
Ceanothus oliganthus
J.W. Johnson
s.n.
1978-03-29
Orange
NULL
Santa Ana Mts: Lower pine Canyon
   
IRVC16227
IRVC
Ceanothus oliganthus
J.W. Johnson
s.n.
1978-03-29
Orange
NULL
Santa Ana Mts: Lower pine Canyon
   
IRVC26730
IRVC
Ceanothus megacarpus subsp. megacarpus
Peter A. Bowler
s.n.
2003-04-26
Orange
9
Southern Coastal: UC San Joaquin Freshwater Marsh Reserve; bluffs along NW edge of marsh.
   
JEPS110857
UCJEPS
Ceanothus oliganthus var. sorediatus
Jake Ruygt
537
1979-04-21
Napa
121
Milliken Canyon
   
JEPS110859
UCJEPS
Ceanothus oliganthus var. sorediatus
Jake Ruygt
34
1976-04-29
Napa
164
.6 mile SW of Napa-Solano Co. line on HWY 128
   
JEPS20053
UCJEPS
Ceanothus oliganthus var. sorediatus
Mary F. Hall
NULL
1925-03-22
Marin
NULL
Mt. Tamalpais
   
JEPS42113
UCJEPS
Ceanothus oliganthus
C. E. Hutchinson
NULL
1892-07-20
Los Angeles
762
San Gabriel Mts., Mt. Wilson
   
JEPS42114
UCJEPS
Ceanothus oliganthus var. oliganthus
S. B. Parish
4405
1897-06-01
San Diego
1524
Smith, or Palomar Mt.
   
JEPS42177
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
9095
1921-03-20
Santa Clara
NULL
Guadalupe Mine Santa Cruz Mts.
   
JEPS42179
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
2453
1904-09-15
Solano
640
Weldon Canyon Grade, near summit Vaca Mts.
   
JEPS42180
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
7586
1918-06-03
Contra Costa
NULL
Donner Canyon Mt. Diablo
   
JEPS42191
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
3003
1908-04-04
Contra Costa
NULL
West Branch of San Pablo Creek Berkeley hills
   
JEPS42192
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
4200
1911-05-06
Santa Clara
NULL
summit Mt. Hamilton
   
JEPS42198
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
6814
1916-07-16
Contra Costa
NULL
Oakland hills
   
JEPS42199
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
6819
1916-07-23
Alameda
NULL
Oakland hills
   
JEPS42209
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
13998
1896-03-23
Marin
NULL
near Cascades; Mt. Tamalpais
   
JEPS42210
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
13999
1891-07-07
Solano
NULL
Gate′s Canyon Vaca Mts.
   
JEPS42211
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
14000
1892-03-25
Solano
NULL
Gate′s Canyon Vaca Mts.
   
JEPS42212
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
14001
1893-06-16
Solano
NULL
Gate′s Canyon The Vaca Mts.
   
JEPS42213
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
14002
1893-04-28
Napa
NULL
n Wooden Vally Grade (Tranchos Creek)
   
JEPS42214
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
14003
1892-04-05
Marin
NULL
Ross Valley
   
JEPS42215
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
14004
1897-04-10
Marin
NULL
Ross Valley Trail to mountain Mt. Tamalpais
   
JEPS42216
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
14005
1893-04-25
Napa
NULL
w St. Helena (Caux′s Knob)
   
JEPS42284
UCJEPS
Ceanothus oliganthus var. oliganthus
Frank W. Peirson
7116
1927-03-19
Los Angeles
457
Seminole Hot Springs Region Santa Monica Mountains
   
JEPS42291
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
14000
1892-03-25
Solano
NULL
Gates Canyon Vaca Mts.
   
JEPS42292
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
2465
1907-04-26
Contra Costa
NULL
Mitchell Creek Mt. Diablo
   
JEPS42309
UCJEPS
Ceanothus oliganthus var. sorediatus
H. H. Haworth
NULL
1917-05-03
Contra Costa
NULL
Redwood Peak Oakland Hills
   
JEPS42327
UCJEPS
Ceanothus oliganthus var. sorediatus
S. B. Parish
NULL
1888-05-05
San Bernardino
NULL
Mill Creek San Bernardino Mts.
   
JEPS42340
UCJEPS
Ceanothus oliganthus var. oliganthus
Frank W. Peirson
6711
1926-05-01
San Diego
NULL
East trail Palomar Mt.
   
JEPS42411
UCJEPS
Ceanothus oliganthus var. oliganthus
Frank W. Peirson
113
1918-06-30
Los Angeles
1280
Toll Road Mt. Wilson;, Toll Road
   
JEPS42415
UCJEPS
Ceanothus oliganthus var. sorediatus
Frank W. Peirson
NULL
1925-04-10
Orange
609
along rd Silverado Canyon
   
JEPS42416
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
20763
1943-04-24
Contra Costa
NULL
Moraga Ridge Oakland Hills
   
JEPS42438
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
11965a
1927-04-26
San Luis Obispo
457
w Santa Margarita (hills)
   
JEPS46265
UCJEPS
Ceanothus oliganthus var. sorediatus
Mrs. E. Mossman
91
1931-03-24
Alameda
NULL
Strawberry Canyon Berkeley Hills
   
JEPS46532
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
6849
1916-09-03
Alameda
NULL
Shepherd Canyon Oakland Hills
   
JEPS48867
UCJEPS
Ceanothus oliganthus var. sorediatus
Elsa Kraeger
NULL
1926-03-13
Marin
NULL
e slope Mt. Tamalpais
   
JEPS73843
UCJEPS
Ceanothus oliganthus var. sorediatus
Lawrence R. Heckard
3677
1974-04-25
Alameda
304
Strawberry Canyon, nw slopes Berkeley, University Campus
   
JEPS7482
UCJEPS
Ceanothus oliganthus var. oliganthus
Rimo Bacigalupi, J. F. MacBride, Ruth D. Sanderson
3596
1952-04-01
San Diego
220
2 mi n Escondido (along US Hwy 395)
   
JEPS78443
UCJEPS
Ceanothus oliganthus var. sorediatus
Edward Lee
1828
1936-03-22
Santa Clara
NULL
about 3 mi sw of New Almaden (Almaden Canyon); Almaden Canyon
   
JEPS78444
UCJEPS
Ceanothus oliganthus var. sorediatus
Edward Lee
1828
1936-03-22
Santa Clara
NULL
about 3 mi sw of New Almaden (Almaden Canyon); Almaden Canyon
   
JEPS89109
UCJEPS
Ceanothus oliganthus var. oliganthus
Rimo Bacigalupi, L. Heckard, P. C. Hutchison
8286
1962-03-17
San Diego
304
just e Barrett (along Calif. 94, above Cottonwood Creek)
   
JROH3527
JROH
Ceanothus oliganthus var. sorediatus
W.R. Dudley
s.n.
1894-09-22
San Mateo
NULL
Jasper Ridge Biological Preserve, Stanford University. Preston′s ravine, Searsville
   
JROH3528
JROH
Ceanothus oliganthus var. sorediatus
Arthur Spiegler
12
1952-04-12
San Mateo
NULL
Jasper Ridge Biological Preserve, Stanford University
   
JROH3529
JROH
Ceanothus oliganthus var. sorediatus
John H. Thomas
12710
1967-04-20
San Mateo
NULL
Jasper Ridge Biological Preserve, Stanford University
   
JROH3530
JROH
Ceanothus oliganthus var. sorediatus
John H. Thomas
16492
1973-03-12
San Mateo
NULL
Jasper Ridge Biological Preserve, Stanford University
   
JROH3531
JROH
Ceanothus oliganthus var. sorediatus
John H. Thomas
17847
1975-05-12
San Mateo
NULL
Jasper Ridge Biological Preserve, Stanford University
   
JROH3532
JROH
Ceanothus oliganthus var. sorediatus
John H. Thomas
s.n.
1978-04-08
San Mateo
NULL
Jasper Ridge Biological Preserve, Stanford University
   
JROH3533
JROH
Ceanothus oliganthus var. sorediatus
John Hunter Thomas
20617
1981-05-25
San Mateo
NULL
Jasper Ridge Biological Preserve, Stanford University
   
LA00635470
LA
Ceanothus oliganthus var. sorediatus
John Thomas Howell
6133
1931-04-03
Napa
NULL
North Coast Ranges; Napa Range; Pope Creek Canyon, 8.5 miles from Monticello
   
LA00635471
LA
Ceanothus oliganthus var. sorediatus
John Thomas Howell
4716
1930-04-17
Alameda
NULL
Central Coast; Strawberry Canyon, Berkeley Hills
   
LA00635488
LA
Ceanothus oliganthus
Zaitlin
s.n.
1951-03-17
Los Angeles
731
Angelus Crest Hwy, south side
   
LA00635490
LA
Ceanothus oliganthus
J. Warren
s.n.
1952-03-02
San Bernardino
1524
San Gabriel Mountains; Mt. Baldy
   
LA00635491
LA
Ceanothus oliganthus
NULL
s.n.
1932-03-31
San Diego
NULL
Peninsular Ranges; Barrett Dam
   
LA00635494
LA
Ceanothus oliganthus
NULL
s.n.
1929-04-14
Ventura
NULL
Santa Barbara National Forest; Lower Sespe Creek
   
?
LA00635496
LA
Ceanothus oliganthus var. orcuttii
NULL
s.n.
1931-04-02
Ventura
NULL
Sespe Creek
   
LA00635500
LA
Ceanothus oliganthus var. orcuttii
P. C. Everett
7202
1935-06-18
Orange
1127
Santa Ana Mountains; Main Dvide Motorway 1.7 N. of Los Pinos Potrero
   
LA00635501
LA
Ceanothus oliganthus var. orcuttii
Howard S. Brown
1108
1947-06-23
San Diego
NULL
Cuyamaca Mountains; East slope of mountains, Banner Canyon
   
LA00642681
LA
Ceanothus oliganthus
Henry J. Thompson
1890
1959-03-27
Los Angeles
731
Santa Monica Mountains; Saddle Peak, 1.5 miles E of peak
   
LA00642684
LA
Ceanothus oliganthus
A.M. Johnson
4343
1934-03-16
Los Angeles
NULL
Simi Hills; Johnson′s Ranch beyond Chatsworth
   
LA00642685
LA
Ceanothus oliganthus
Carl Epling
s.n.
1926-04-10
Los Angeles
457
Simi Hills - Santa Susana Mountains; Santa Susana Pass
   
LA00642686
LA
Ceanothus oliganthus var. oliganthus
Arthur C. Gibson
4890
2001-04-08
Los Angeles
358
Simi Hills; Chatsworth; Santa Susana fire road at NE-most Simi Hills
   
LA00642687
LA
Ceanothus oliganthus
Henry J. Thompson
1868
1959-03-22
Los Angeles
274
Santa Monica Mountains; Lobo Canyon; 1 W of Triunfo Canyon, 3 W of Malibu Lake
   
LA00642688
LA
Ceanothus oliganthus
O.H. Kappler
153
1945-03-26
Los Angeles
762
Santa Monica Mountains; Corral Canyon; Corral Canyon, N slope
   
LA00642689
LA
Ceanothus oliganthus
NULL
s.n.
1933-04-01
Ventura
NULL
Santa Monica Mountains; Boney Ridge
   
LA00642691
LA
Ceanothus oliganthus var. oliganthus
Arthur C. Gibson
4888
2001-05-18
Los Angeles
NULL
Santa Monica Mountains; Rocky Oaks National Recreation Area; near Mulholland and Malibu Canyon Rd
   
LA00642692
LA
Ceanothus oliganthus
Barry A. Prigge
6408
1985-06-14
Los Angeles
658
Santa Monica Mountains; Cold Creek Canyon; along trail from upper gate of Cold Creek Preserve to Murphy Ranch site
   
LA00642693
LA
Ceanothus oliganthus
A.M. Johnson
4343
1934-03-16
Los Angeles
NULL
Simi Hills; Johnson′s Ranch beyond Chatsworth
   
LA00642694
LA
Ceanothus oliganthus
NULL
s.n.
1933-04-01
Ventura
NULL
Santa Monica Mountains; Boney Ridge
   
LA00642695
LA
Ceanothus oliganthus
Henry J. Thompson
3374
1965-04-22
Ventura
716
Santa Monica Mountains; Sandstone Peak; Split Rock Camp, 0.5 W of peak
   
LA00642697
LA
Ceanothus oliganthus
Henry J. Thompson
3375
1965-04-22
Ventura
716
Santa Monica Mountains; Sandstone Peak; Split Rock Camp, 0.5 W of peak
   
LA103272
LA
Ceanothus oliganthus
NULL
6061
1979-04-14
Los Angeles
609
Santa Monica Mountains; Saddle Peak; Topanga look-out near peak
   
LA105367
LA
Ceanothus oliganthus
Barry A. Prigge
8468
1989-04-23
Los Angeles
510
Santa Susana Mountains; Devil Canyon; 1.4 air miles NW of junction of Simi Valley Freeway and Topanga Canyon Blvd
   
LA212135
LA
Ceanothus oliganthus
Nancy Anderson
s.n.
1955-05-21
Riverside
1524
Banning - Idyllwild Hwy
   
LA212444
LA
Ceanothus oliganthus
Unknown
s.n.
1932-06-19
San Diego
NULL
Flinn Springs
   
LA26769
LA
Ceanothus oliganthus var. sorediatus
L. S. Rose
42012
1942-04-19
Santa Clara
600
Saratoga Road, 2 mi E of the Skyline Boulevard
   
LA32006
LA
Ceanothus oliganthus
NULL
13919
1959-04-03
Los Angeles
807
Santa Monica Mountains; Saddle Peak; about 0.7 mile NE of summit
   
LA43642
LA
Ceanothus oliganthus
C.B. Wolf
2016
1931-05-13
Ventura
365
along Piru Creek, 0.25 mi. above the Ranger Station, or ca 8 mi. above Piru
   
LA43644
LA
Ceanothus oliganthus
O.A. Plunkett
s.n.
1926-03-06
Los Angeles
NULL
Transverse Ranges; San Gabriel Mountains; Santa Anita Canyon
   
LA43646
LA
Ceanothus oliganthus
W.R. Ernst
s.n.
1947-04-01
Los Angeles
NULL
San Gabriel Mountains; San Gabriel Canyon
   
LA44896
LA
Ceanothus oliganthus var. orcuttii
Ira L. Wiggins
2400
1927-04-14
San Diego
NULL
Near Moreno Dam, NE slope
   
LA44898
LA
Ceanothus oliganthus var. orcuttii
W. Pequegnat
s.n.
1938-06-15
Riverside
NULL
Santa Ana Mountains; Bear Springs
   
?
LA44899
LA
Ceanothus oliganthus var. orcuttii
NULL
11475
1930-04-05
Ventura
NULL
N side of Ojai Valley
   
LA44903
LA
Ceanothus oliganthus
H. Lewis
1258
1940-03-17
San Diego
NULL
Peninsular Ranges; Otay Lake
   
LA44922
LA
Ceanothus oliganthus var. sorediatus
W. Pequegnat
s.n.
1938-05-06
? Orange
944
Santa Ana Mountains; Indian Truck Trail
   
LA44923
LA
Ceanothus oliganthus var. sorediatus
W. Pequegnat
s.n.
1938-03-19
Orange
944
Santa Ana Mountains; Holy Jim Trial
   
LA44924
LA
Ceanothus oliganthus var. sorediatus
W. Pequegnat
s.n.
1938-03-19
? Orange
1219
Santa Ana Mountains; Holy Jim Trail
   
LA44925
LA
Ceanothus oliganthus var. sorediatus
W. Pequegnat
s.n.
1938-03-19
? Orange
944
Santa Ana Mountains; Holy Jim Trail
   
LA44926
LA
Ceanothus oliganthus var. sorediatus
W.E. Pequegnat
s.n.
1939-04-08
Riverside
731
Santa Ana Mountains; Coldwater Trail
   
LA44927
LA
Ceanothus oliganthus var. sorediatus
W. Pequegnat
s.n.
1938-04-16
Riverside
NULL
Santa Ana Mountains; Indian Truck Trail, just below 1st Pseudotsuga
   
LA44930
LA
Ceanothus oliganthus var. sorediatus
Carl Epling
5116
1921-02-05
Alameda
NULL
Oakland
   
LA83290
LA
Ceanothus oliganthus var. sorediatus
O.H. Kappler
770
1945-04-21
San Luis Obispo
NULL
Santa Lucia Range; Atascadero Creek
   
LA85753
LA
Ceanothus oliganthus
Henry J. Thompson
3376
1965-04-22
Ventura
716
Santa Monica Mountains; Sandstone Peak; Split Rock Camp, 0.5 W of peak
   
?
LOB107705
LOB
Ceanothus oliganthus
NULL
18
2019-03-19
Orange
13
Seal Beach, Gum Grove Park
   
LOB110776
LOB
Ceanothus megacarpus subsp. megacarpus
NULL
77
2017-04-08
Riverside
1232
San Jacinto Mtns, Hwy 74 between Mountain Center and Hemet
   
LOB110777
LOB
Ceanothus megacarpus subsp. megacarpus
R. Smice
750423-9
1975-04-23
Los Angeles
NULL
Mulholland Dr., 4 W of San Diego Fwy.
   
LOB110778
LOB
Ceanothus megacarpus subsp. megacarpus
James R. Shevock
3289
1974-03-09
Ventura
579
Santa Monica Mountains, near the summit of Deer Creek Road
   
LOB110779
LOB
Ceanothus megacarpus subsp. megacarpus
P. A. Flanagan
71
1976-03-20
Santa Barbara
548
San Marco Pass, 4 miles off Camino Cielo Road.
   
LOB110780
LOB
Ceanothus megacarpus subsp. megacarpus
P. Nichols
s.n.
1974-03-09
Ventura
566
3 N of Pacific Coast Hwy., 50 ft. E of Deer Cr. Rd.
   
LOB110781
LOB
Ceanothus megacarpus subsp. megacarpus
D. Coules
s.n.
1974-03-09
Ventura
579
1.7 N of Pacific Coast Hwy. on Deer Creek Rd.
   
LOB110782
LOB
Ceanothus megacarpus subsp. megacarpus
J. E. Hurley
14
1974-03-09
Ventura
579
On slope with much brush cover along Deer Creek Rd. 2.5 miles east of Pacific Coast Hwy.
   
LOB110787
LOB
Ceanothus oliganthus
J. A. Thompson
39
1973-04-28
Los Angeles
609
W side of Cal. 2, 1 N of W entrance to National Forest.
   
LOB110788
LOB
Ceanothus oliganthus subsp. sorediatus
Melvin Kunkle
23
1972-03-11
Orange
1005
near BLue Jay Campground off Ortega Highway.
   
LOB110789
LOB
Ceanothus oliganthus var. sorediatus
R. Spencer
69
1975-04-15
Orange
152
0.4 N of Irvine Park Lake.
   
LOB110790
LOB
Ceanothus oliganthus var. orcuttii
P.C. Baker
7758
1976-04-10
San Diego
1005
Otay Mountain, San Ysidro Mtns. Just north of Baja Calif. border
   
LOB110791
LOB
Ceanothus oliganthus var. orcuttii
J. A. Kincaid
2
1972-03-18
San Diego
1554
3 miles west on Lone Pine Point Rd. from summit of Palomar Mt.
   
LOB110793
LOB
Ceanothus oliganthus
NULL
14
1970-04-18
Los Angeles
609
At the junct. of Hwy. 39 and East Fork
   
LOB110794
LOB
Ceanothus oliganthus
M. Hetz
25
1974-03-23
Los Angeles
701
Angeles Crest Hwy., 0.5 N of Slide Canyon Bridge of San Gabriel Mountains.
   
LOB110795
LOB
Ceanothus oliganthus
Susan Martin
s.n.
1975-04-17
Los Angeles
579
Evey Cyn. E of Padua Hills, 2 mi on Old Mt. Baldy Rd. onto fireroad. Along side of canyon.
   
LOB110796
LOB
Ceanothus oliganthus
C. Farnum
30F
1973-04-07
Ventura
396
One mi. S of Wheeler Springs on Calif. Hwy. 33.
   
LOB110797
LOB
Ceanothus oliganthus
S. Wells
s.n.
1973-04-07
Ventura
457
2 W of junction of Hwys. 150 and 33, on Hwy. 3 Wheeler Gorge
   
LOB110798
LOB
Ceanothus oliganthus
T. Penland
47
1973-04-07
Ventura
609
along road, 2 miles north of Wheeler Gorge Ranger Sta. on Hwy 33.
   
LOB110799
LOB
Ceanothus oliganthus
J. B. Hall
10
1970-04-25
Ventura
670
Squaw Flat Rd., Maple Creek area, Sespe Mountains
   
LOB110800
LOB
Ceanothus sorediatus
S. Snively
a5
1972-03-30
Orange
NULL
Black Star Canyon Road, 4.5 miles from intersection with Silverado Canyon Road
   
LOB110801
LOB
Ceanothus sorediatus
Richard W. Grogan
25
1970-04-11
Santa Barbara
670
Stagecoach Road, just N of summit of San Marcos Pass.
   
LOB110802
LOB
Ceanothus sorediatus
D. J. Crothers
35
1975-04-04
Orange
457
Silverado Canyon, 6 mi E on Silverado Cyn. Rd. of Santiago Cyn. Rd.
   
LOB110803
LOB
Ceanothus sorediatus
F. De Vito
39
1970-03-30
Riverside
365
Tin Mine Canyon, 3 miles SW of Corona
   
MACF032788
MACF
Ceanothus megacarpus subsp. megacarpus
Jane M. Mallory
50
1986-04-21
Orange
NULL
Off Jamboree, above Aliso Cyn., Newport Beach; just before residential area, transition area between coastal sage and chaparral.
   
MACF032789
MACF
Ceanothus oliganthus var. orcuttii
F. E. Clements
NULL
1927-03-04
San Diego
NULL
Barrett Lake.
   
MACF032790
MACF
Ceanothus oliganthus
F.A.M.
1676
1929-05-02
San Diego
914
Morena dam
   
MACF032794
MACF
Ceanothus oliganthus
F.A McFadden
11038
1933-04-01
Los Angeles
NULL
Stonehurst San Fernando Valley874
   
MACF032797
MACF
Ceanothus oliganthus
Fay A. MacFadden
13253
1935-03-12
Los Angeles
NULL
San Gabriel Canyon
   
MACF032799
MACF
Ceanothus oliganthus
F.A McFadden
14529
1936-04-27
San Diego
NULL
Hills near Lake Side
   
MACF032800
MACF
Ceanothus oliganthus var. orcuttii
NULL
NULL
1939-04-10
San Diego
NULL
East of Julian on Banner-Julian Grade.
   
MACF032801
MACF
Ceanothus orcuttii
M. Van Rensselaer
1675B
1941-05-31
San Diego
1219
north side of the Saddle at about 4000′ elevation on Nigger Grade, Palomar Mt. [see Data Use Policy Statement on Offensive Content]
   
MACF032802
MACF
Ceanothus oliganthus
E. R. Blakley
4859
1962-03-01
Santa Barbara
457
Gibraltar Road and the central fork of Sycamore Canyon, Santa Ynez Moutains.
   
MACF032803
MACF
Ceanothus oliganthus
Ted L. Hanes
NULL
1967-02-20
Los Angeles
1066
On 1959 burn on all slopes, Grizzly Flats Road, north of Angeles Crest Hwy., San Gabriel Mountains.
   
MACF032804
MACF
Ceanothus oliganthus
Ted L. Hanes
NULL
1967-02-24
Los Angeles
792
Up to 6 ft. on 1959 burn, especially on north slopes. Fern Canyon, 4 mi. above Jet Propulsion Lab, San Gabriel Mtns.
   
MACF032805
MACF
Ceanothus oliganthus
Ted L. Hanes
NULL
1967-05-20
San Diego
1311
about 2 1⁄2 mi. southeast Julian
   
MACF032806
MACF
Ceanothus oliganthus
Ted L. Hanes
NULL
1967-05-02
Los Angeles
975
Upper Clamshell Truck Trail, 8 mi. north of Monrovia, San Gabriel Mtns.
   
MACF032807
MACF
Ceanothus oliganthus
Trudy R. Ericson
493
1976-04-10
San Diego
1158
Otay Mountain Road, near Chula Vista.
   
MACF032808
MACF
Ceanothus oliganthus
Ted L. Hanes
NULL
1979-11-09
San Diego
NULL
2 miles north of Alpine
   
?
MACF032809
MACF
Ceanothus oliganthus
Fay A. MacFadden
1670
1929-03-05
San Diego
NULL
Near San Diego
   
MACF032810
MACF
Ceanothus oliganthus
Robert L. Dressler
729
1949-04-23
Los Angeles
829
No. of La Canada.
   
MACF032811
MACF
Ceanothus sorediatus
Kathy Lynn
71-185
1971-05-08
Monterey
762
18 mi. from G14 Naciemiento-Ferguson R2.
   
MACF032812
MACF
Ceanothus sorediatus
Lewis S. Rose
35092
1935-04-16
San Mateo
NULL
NULL
   
MACF032813
MACF
Ceanothus sorediatus
M. Van Rensselaer
NULL
1938-04-20
San Luis Obispo
NULL
Cuesta Pass.
   
MACF032814
MACF
Ceanothus sorediatus
M. Van Rensselaer
NULL
1938-04-21
Santa Cruz
NULL
Santa Cruz Mts., east of Santa Cruz.
   
MACF032815
MACF
Ceanothus sorediatus
M. Van Rensselaer
NULL
1938-04-21
Santa Cruz
NULL
Santa Cruz Mts., east of Santa Cruz.
   
NY3753856
NY
Ceanothus sorediatus
A. D. E. Elmer
s.n.
1903-06-01
Santa Clara Co.
NULL
Loma Prieta Peak
   
NY42651
NY
Ceanothus oliganthus var. oliganthus
J. B. Walker
1243
1995-03-14
San Diego Co.
850
Cleveland National Forest, Descanso district, USFS Rd 16S03, 5km W of Japatul Fire Station
   
OBI124241
OBI
Ceanothus oliganthus var. oliganthus
R. Hartwell
131
1938-09-30
Santa Barbara
762
Stanwood Dr, Santa Barbara, 1⁄2 mi S of Flores Flats along side of the road
   
OBI124242
OBI
Ceanothus oliganthus var. oliganthus
H.E. McMinn
4141
1935-08-09
Santa Barbara
NULL
Tunnel Portal, Mission cyn
   
OBI124243
OBI
Ceanothus oliganthus var. oliganthus
M. Van Rensselaer
1736
1941-08-10
Ventura
1158
On watershed of N fork of Ventura River (Wheeler Canon)
   
OBI124244
OBI
Ceanothus oliganthus var. oliganthus
Clifton F. Smith
1067
1944-07-31
Santa Barbara
NULL
Along Jesusita Trl, near summit in MIssion Cyn watershed, Santa Ynez Mts, Santa Barbara
   
OBI124245
OBI
Ceanothus oliganthus var. oliganthus
NULL
206
1941-03-02
Ventura
274
On State hwy 150 (from Ojai to Santa Paula), ca. 1⁄4 mi up hill (first ridge after leaving Ojai), 3 mi E of Ojai
   
OBI124246
OBI
Ceanothus oliganthus var. oliganthus
Larry Kelly
1
1988-03-23
San Diego
NULL
Mountain View rd ca 1 mi from Harbison Cyn rd
   
OBI124247
OBI
Ceanothus oliganthus var. oliganthus
Barrett Anderson
490
1975-03-01
Ventura
NULL
Sespe Crk near Filmore
   
OBI124248
OBI
Ceanothus oliganthus var. orcuttii
M. Van Rensselaer
s.n.
1936-07-08
San Diego
NULL
Palomar Mtn
   
?
OBI124249
OBI
Ceanothus oliganthus var. orcuttii
H.E. McMinn
3969
1935-06-24
? San Diego
NULL
E of Lakeside
   
OBI124250
OBI
Ceanothus oliganthus var. orcuttii
Carl B. Wolf
7234
1935-06-19
Orange
NULL
Santa Ana Mts, Main Divide Motorway jctn with Trabuco Cyn truck trl
   
OBI124251
OBI
Ceanothus oliganthus var. sorediatus
Joy Nishida
414
1982-05-29
San Luis Obispo
518
.2 mi S of American Cyn campground
   
OBI124252
OBI
Ceanothus oliganthus var. sorediatus
NULL
13867
1980-04-26
San Luis Obispo
NULL
Along Town crk near Lime Mtn Mine, W of Paso Robles
   
OBI124253
OBI
Ceanothus oliganthus var. sorediatus
Steven A. Junak
4201
1990-04-26
San Luis Obispo
NULL
Santa Lucia Mts: Near boundary of Cuesta Ridge Botanical Area, ca. 0.4 mi S of Tassajera Crk rd at S end of dirt road on Ames property, which is ca. 1.8 W of intersection with hwy 101
   
OBI124254
OBI
Ceanothus oliganthus var. sorediatus
Clifton F. Smith
486
1944-02-05
Santa Barbara
396
tunnel Portal picnic grounds, Mission Cyn, N of Santa Barbara, Santa Ynez Mts
   
OBI124255
OBI
Ceanothus oliganthus var. sorediatus
Penny Principe
s.n.
1982-05-02
San Luis Obispo
NULL
Santa Lucia Mts, E Cuesta Ridge, 3.05 mi SE of hwy 101
   
OBI124256
OBI
Ceanothus oliganthus var. sorediatus
NULL
12378
1977-05-14
Monterey
NULL
Along Nacimiento-Ferguson rd 7 mi E of jctn with Calif rte 1
   
OBI124257
OBI
Ceanothus oliganthus var. sorediatus
NULL
12378
1977-05-14
Monterey
NULL
Along Nacimiento-Ferguson rd 7 mi E of jctn with Calif rte 1
   
OBI124258
OBI
Ceanothus oliganthus var. sorediatus
Steven A. Junak
4303
1990-05-01
San Luis Obispo
594
Santa Lucia Mts: at N edge of Cuesta Ridge Botanical Area, along old tril on ridge about 0.55 mi E of W Cuesta Ridge rd (USFS rd #29S11.3) about 0.3 mi S of second high voltage tower E of W Cuesta Ridge Rd
   
OBI124259
OBI
Ceanothus oliganthus var. sorediatus
Aart C.deVos
67
1963-04-20
San Luis Obispo
NULL
Cuesta Ridge
   
OBI124260
OBI
Ceanothus oliganthus var. sorediatus
David J. Keil
17353
1983-07-03
Trinity
NULL
Ca. 19 NE of jctn with SR 299 on SR3
   
OBI124261
OBI
Ceanothus oliganthus var. sorediatus
David J. Keil
17353
1983-07-03
Trinity
NULL
Ca. 19 NE of jctn with SR 299 on SR3
   
OBI124262
OBI
Ceanothus oliganthus var. sorediatus
NULL
20593
1988-05-06
Monterey
NULL
1 W of jctn with Arroyo Seco Rd along Carmel Valley rd
   
OBI124263
OBI
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
8796
1964-05-11
San Luis Obispo
NULL
Hi Mtn, N slope near summit
   
OBI124264
OBI
Ceanothus oliganthus var. sorediatus
NULL
s.n.
1985-03-17
San Luis Obispo
NULL
Arroyo de la Cruz
   
OBI124265
OBI
Ceanothus oliganthus var. sorediatus
NULL
18702
1985-04-27
San Luis Obispo
NULL
7 mi from Calif rte 1 along San Simeon Crk rd, near Rocky butte lookout at Circle 3 Ranch gate
   
OBI124266
OBI
Ceanothus oliganthus var. sorediatus
NULL
28309
1999-05-04
San Luis Obispo
NULL
Camp Roberts. Sulfur Springs Road, 0.5 ? 1.1 miles w of junction with Deer Trail Road.
   
OBI124267
OBI
Ceanothus oliganthus var. sorediatus
David J. Keil
14282
1981-03-07
San Luis Obispo
NULL
Lopez Cyn along the stream
   
OBI124268
OBI
Ceanothus oliganthus var. sorediatus
NULL
18693
1985-04-27
San Luis Obispo
640
16.5 mi from Calif rte 1 along San Simeon Crk rd, near Rocky Butte lookout at Wheelbarrow Gulch
   
OBI124269
OBI
Ceanothus oliganthus var. sorediatus
D. R. Miller
394.144
1994-03-30
San Luis Obispo
914
Pine Mt Region; Along road edge across from Hunter′s pond, Tobacco drainage
   
OBI124270
OBI
Ceanothus oliganthus var. sorediatus
Jennifer Stone
s.n.
1986-05-24
San Luis Obispo
NULL
Cuesta Ridge E
   
OBI124271
OBI
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
10978
1941-07-11
San Luis Obispo
426
Santa Lucia Range, 1⁄4 W of summit of Cuesta Grade
   
OBI124272
OBI
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
8724
1964-04-15
San Luis Obispo
NULL
Ridge NW of Cuesta Pass
   
OBI124273
OBI
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
8725
1964-04-15
San Luis Obispo
NULL
Ridge NW of Cuesta Pass
   
OBI124274
OBI
Ceanothus oliganthus var. sorediatus
B.A. Smith
32
1966-04-14
San Luis Obispo
NULL
Cuesta Ridge 1 W of hwy 101 Cuesta Summit
   
OBI124275
OBI
Ceanothus oliganthus var. sorediatus
P.A. Holden
112
1968-03-20
San Luis Obispo
NULL
Along TV tower road 2 W of Cuesta Pass on summit of Santa Lucia ranges
   
OBI124276
OBI
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
6865
1947-04-02
San Luis Obispo
NULL
Upper Arroyo grande 6 mi above county park
   
OBI124277
OBI
Ceanothus oliganthus var. sorediatus
Robert J. Rodin
6134
1957-04-09
San Luis Obispo
NULL
1⁄2 W of Cuesta Summit on hwy 101
   
OBI124278
OBI
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
8289
1953-05-03
San Luis Obispo
NULL
Lopez Cyn
   
OBI124279
OBI
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
8048
1951-04-15
San Luis Obispo
NULL
Stoney Crk
   
OBI124280
OBI
Ceanothus oliganthus var. sorediatus
NULL
71
1931-03-29
San Luis Obispo
NULL
Tassajara Crk
   
OBI124281
OBI
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
7456
1948-04-16
San Luis Obispo
NULL
Upper Morro Crk
   
OBI124282
OBI
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
10981
1941-07-11
San Luis Obispo
822
South Coast Range, La Panza range, 1⁄10 mi E of Summit of the Pozo - La Panza Grade (Calif hwy 178)
   
OBI124283
OBI
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
7486
1948-04-24
San Luis Obispo
NULL
Head of American Cyn, La Panza Range
   
OBI124284
OBI
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
10991
1941-07-12
Monterey
NULL
Santa Lucia Mts, Nacimiento Summit Forest Service Camp, 8 mi inland from coast hwy 1 on Jolon Rd
   
OBI124285
OBI
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
6722
1947-03-23
San Luis Obispo
NULL
E slope of La Panza Range
   
OBI137669
OBI
Ceanothus oliganthus
NULL
3
2019-04-26
San Luis Obispo
NULL
approx. 0.6 mi up TV Tower Rd. from West Cuesta Ridge Trailhead. North facing slope along the road cut
   
OBI149643
OBI
Ceanothus oliganthus var. sorediatus
J. Norman
40
1978-04-23
Monterey
1005
Santa Lucia Mts., Los Padres N.F., slope of Marble Peak, headwaters of Anderson Creek.
   
OBI149644
OBI
Ceanothus oliganthus var. sorediatus
J. Norman
39
1978-04-23
Monterey
1005
Santa Lucia Mts., Los Padres N.F., slope of Marble Peak, headwaters of Anderson Creek.
   
OBI158636
OBI
Ceanothus oliganthus
B.C. Templeton
4510
1929-05-05
San Bernardino
1219
San Bernardino mountains, below Pinecrest.
   
OBI158721
OBI
Ceanothus oliganthus subsp. sorediatus
Mark Elliott
237
1979-05-11
Monterey
853
1 .0 mi E. of Cone Peak Rd. along Nacimiento-Ferguson Rd.
   
OBI158722
OBI
Ceanothus oliganthus
NULL
15
1979-05-10
San Luis Obispo
NULL
5.5 miles North on Highway 101 from Cal Poly Campus, along hillside on road to Cerra Alto lookout. Shrub along road.
   
OBI183321
OBI
Ceanothus oliganthus var. oliganthus
NULL
518
2022-05-19
Ventura
348
Western Transverse Ranges, Los Padres National Forest, Santa Paula Canyon, Santa Paula Canyon Trail, just outside riparian corridor of Santa Paula Creek in Ferndale Ranch. About 1 mile NE of Thomas Aquinas College.
   
PASA1655
PASA
Ceanothus sorediatus
M. Stason
236
1930-04-14
San Luis Obispo
NULL
summit of Poso Mts.
   
?
PASA2507
PASA
Ceanothus orcuttii
Sally Ellis
NULL
1940-03-18
Nevada
NULL
Banner grade
   
PASA2512
PASA
Ceanothus sorediatus
Annetta Carter
NULL
1929-04-13
Alameda
NULL
Berkeley, Strawberry Canyon
   
PASA2513
PASA
Ceanothus sorediatus
Frank W. Peirson
NULL
1931-05-30
Riverside
1219
Santiago Peak
   
PASA2514
PASA
Ceanothus sorediatus
Frank W. Peirson
NULL
1925-04-11
Orange
914
Silverado Canyon, Santa Ana Mountains
   
PGM115
PGM
Ceanothus oliganthus var. sorediatus
Yadon, Vern
NULL
1960-04-04
Monterey
NULL
Sierra de Salinas, Pine Cyn Rd S of Salinas, Off River Rd
   
PGM116
PGM
Ceanothus oliganthus var. sorediatus
Yadon, Vern
NULL
1960-04-04
Monterey
NULL
Sierra de Salinas, Pine Cyn Rd S of Salinas, Off River Rd
   
PGM3742
PGM
Ceanothus oliganthus var. sorediatus
Yadon, Vern
NULL
1995-05-04
Monterey
NULL
Sierra de Salinas, Mt Toro summit Area, Dorrance Ranch S side
   
?
PGM4882
PGM
Ceanothus oliganthus var. oliganthus
Yadon, Vern
NULL
2001-05-25
Monterey
NULL
Santa Lucia Mountains, Coast Ridge Garrapata Cr inland fr, Mtn S from Palo Corona Ranch
   
?
PGM4909
PGM
Ceanothus oliganthus var. oliganthus
Yadon, Vern
NULL
2000-07-28
Monterey
NULL
Santa Lucia Mountains, Palo Corona Ranch Gunsight addition, Palo Colorado Canyon inland from 3000′ el
   
PGM6729
PGM
Ceanothus oliganthus var. oliganthus
Howitt, Beatrice F
0543
1955-05-30
Monterey
NULL
Santa Lucia Mountains, Cone Peak Area Los Padres Nat For, Tr to Cone Peak Lookout
   
PGM6730
PGM
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F
3258
1973-06-05
Monterey
NULL
Santa Lucia Mountains, Big Sur River, In flood plain Molera Ranch Big Sur Park
   
PGM6738
PGM
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F
0832
1956-03-26
Monterey
NULL
Santa Lucia Mountains, San Clemente Dam, Near Dam in field
   
PGM6739
PGM
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F
1485
1963-04-27
Monterey
NULL
Gabilan Range, Chualar Canyon, Roadside in canyon
   
PGM6740
PGM
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F
NULL
1956-05-12
Monterey
NULL
Santa Lucia Mountains, Arroyo Seco Camp to Escondido Cp, Roadside between camps
   
PGM6741
PGM
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F
NULL
1959-04-22
Monterey
NULL
Santa Lucia Mountains, Palo Colorado Canyon Rd, (Rte to Bouchers Gap)
   
PGM6742
PGM
Ceanothus oliganthus var. sorediatus
Howitt, Beatrice F
0151
1955-04-07
Monterey
NULL
Santa Lucia Mountains, Big Sur Park, At park
   
?
PGM7216
PGM
Ceanothus oliganthus var. oliganthus
Yadon, Vern
NULL
2003-03-31
Monterey
NULL
Santa Lucia Mountains, Palo Corona Ranch Gunsight, Entry to Gunsight on ridge
   
POM116654
RSA
Ceanothus oliganthus var. sorediatus
Marcus E. Jones
s.n.
1924-04-25
Mendocino
NULL
Willets
   
POM118611
RSA
Ceanothus oliganthus var. sorediatus
Marcus E. Jones
s.n.
1924-04-25
Humboldt
NULL
Garberville.
   
POM124119
RSA
Ceanothus oliganthus var. sorediatus
I. M. Johnston
s.n.
1920-04-03
Alameda
NULL
Claremont Canyon, back of Berkeley
   
POM126296
RSA
Ceanothus oliganthus var. oliganthus
NULL
s.n.
1927-04-13
Los Angeles
NULL
Hills S.W. of Newhall.
   
POM127869
RSA
Ceanothus oliganthus var. sorediatus
Roxana S. Ferris
s.n.
1923-04-15
Monterey
1219
below Cone Peak, Santa Lucia Mt
   
POM127985
RSA
Ceanothus oliganthus var. sorediatus
W. R. Dudley
4116
1895-05-31
Santa Clara
NULL
Coyote Creek.
   
POM136261
RSA
Ceanothus oliganthus var. sorediatus
Alice Eastwood
3174
1903-05-03
Marin
NULL
Mt. Tamalpais.
   
POM136319
RSA
Ceanothus oliganthus var. sorediatus
A. D. E. Elmer
s.n.
1903-06-01
Santa Clara
NULL
Loma Prieta Peak.
   
POM136444
RSA
Ceanothus oliganthus
T. S. Brandegee
9016
1896-04-15
San Diego
NULL
Ramona Grade.
   
POM136460
RSA
Ceanothus oliganthus var. sorediatus
C. F. Baker
866
1902-05-15
? Santa Clara
NULL
Foothills near Stanford University.
   
POM136469
RSA
Ceanothus oliganthus var. sorediatus
C. F. Baker
516
1902-04-12
? Santa Clara
NULL
Foothills near Stanford University.
   
POM136474
RSA
Ceanothus oliganthus var. sorediatus
H. P. Chandler
833
1901-03-18
Alameda
NULL
Berkeley Hills.
   
?
POM136508
RSA
Ceanothus oliganthus var. sorediatus
Katherine Brandegee
s.n.
1907-05-18
El Dorado
NULL
Sweetwater Creek
   
POM136517
RSA
Ceanothus oliganthus var. sorediatus
A. D. E. Elmer
4479
1903-05-01
San Mateo
NULL
Towards San Mateo; Crystal Springs Lake.
   
POM136662
RSA
Ceanothus oliganthus var. sorediatus
A. A. Heller
6557
1903-04-10
Santa Cruz
NULL
Near Glenwood.
   
POM136666
RSA
Ceanothus oliganthus var. sorediatus
NULL
5379
1902-04-27
Solano
NULL
Gates Canyon, near Vacaville.
   
POM13851
RSA
Ceanothus oliganthus
P. A. Munz
5034
1922-04-28
Riverside
609
Leach Canyon. Small canyon.
   
POM14773
RSA
Ceanothus oliganthus
Alice Eastwood
4946
1916-04-12
Ventura
NULL
Nordhoff.
   
POM155947
RSA
Ceanothus oliganthus
L. R. Abrams
3965
1903-07-01
San Diego
NULL
Cyamaca Lake.
   
POM163232
RSA
Ceanothus oliganthus
C. L. Hitchcock
s.n.
1929-04-27
Ventura
518
Sespe Creek Canyon.
   
POM171038
RSA
Ceanothus oliganthus
NULL
11475
1930-04-05
Ventura
NULL
North side of Ojai Valley
   
POM17614
RSA
Ceanothus oliganthus var. oliganthus
P. A. Munz
7322
1923-03-10
Los Angeles
NULL
Palmer Canyon Wash, north of Claremont. Wash west of North Indian Hill Boulevard.
   
POM177521
RSA
Ceanothus oliganthus var. sorediatus
James I. McMurphy
15
1906-05-22
Santa Clara
NULL
Los Trancos Creek, Santa Cruz Mts
   
POM177946
RSA
Ceanothus oliganthus
Joseph A. Ewan
4077
1931-03-21
Los Angeles
822
Saddle Peak, Santa Monica Mountains.
   
POM182687
RSA
Ceanothus oliganthus var. sorediatus
D. D. Keck
1011
1931-04-02
Napa
90
Foot of Wooden Valley Grade, W base of Napa Range, 4.5 miles NE of Napa.
   
POM193971
RSA
Ceanothus oliganthus var. sorediatus
J. T. Howell
4716
1930-04-17
Alameda
NULL
Strawberry Canyon, Berkeley Hills.
   
POM195570
RSA
Ceanothus oliganthus var. sorediatus
NULL
517
1930-04-12
Santa Clara
NULL
Hillsides above Alma
   
POM212381
RSA
Ceanothus oliganthus
Carl B. Wolf
2016
1931-05-13
Ventura
365
Piru Creek, 1⁄4 mile above the Ranger Station, or about 8 miles above Piru.
   
POM215787
RSA
Ceanothus oliganthus var. sorediatus
D. D. Keck
2042
1933-05-01
San Benito
NULL
3.8 miles W of Hernandez (Laguna) on San Lorenzo Creek
   
POM222394
RSA
Ceanothus oliganthus var. sorediatus
W. C. Merrill
s.n.
NULL
Alameda
NULL
Piedmont
   
POM222807
RSA
Ceanothus oliganthus var. sorediatus
S. S. Berry
s.n.
1909-03-31
San Mateo
152
Hill slope near the Hermit.
   
POM226899
RSA
Ceanothus oliganthus
L. R. Abrams
s.n.
1909-03-06
Santa Barbara
NULL
Mission Canon, Santa Barbara [canyon]
   
POM250802
RSA
Ceanothus oliganthus var. sorediatus
D. D. Keck
4352
1936-04-08
Santa Clara
304
Alpine Creek Road, 5 miles W of Los Altos, E side Santa Cruz Mt.
   
POM254852
RSA
Ceanothus oliganthus
W. Pequegnat
s.n.
1940-06-16
Riverside
NULL
Bedford Peak.
   
POM254864
RSA
Ceanothus oliganthus
W. Pequegnat
s.n.
1940-06-19
Riverside
1219
Hagador Canyon.
   
POM254875
RSA
Ceanothus oliganthus
W. Pequegnat
s.n.
1940-04-13
Riverside
853
Bedford Road, Santa Ana Mts.
   
POM254876
RSA
Ceanothus oliganthus
W. Pequegnat
s.n.
1940-03-13
Riverside
853
Bedford Road, Santa Ana Mts.
   
POM259612
RSA
Ceanothus oliganthus
P. A. Munz
15595
1940-03-18
San Diego
1066
Banner Grade, eastern San Diego
   
POM262078
RSA
Ceanothus oliganthus var. sorediatus
I. L. Wiggins
3464
1929-04-13
San Luis Obispo
NULL
Northeast of Cuesta Grade.
   
POM265803
RSA
Ceanothus oliganthus
J. C. Roos
1106
1942-03-07
Los Angeles
NULL
On brushy delta, La Canada
   
POM265805
RSA
Ceanothus oliganthus var. oliganthus
J. C. Roos
1097
1942-03-21
Los Angeles
NULL
Chantry Flats, Santa Anita Canyon
   
POM280826
RSA
Ceanothus oliganthus
NULL
s.n.
1940-03-18
San Diego
NULL
Julian - east side mountains in valley.
   
POM2826
RSA
Ceanothus oliganthus
O. Kenney
s.n.
1893-02-15
Los Angeles
NULL
Mountains, collected near Pasadena
   
POM282953
RSA
Ceanothus oliganthus
La Rue Livers
83
1936-04-11
Ventura
365
Ojai Valley. North slope.
   
POM282990
RSA
Ceanothus oliganthus var. sorediatus
Lyman Benson
1596
1929-07-19
Humboldt
NULL
Dyerville to Matole River.
   
POM282997
RSA
Ceanothus oliganthus var. sorediatus
Lyman Benson
8467
1937-07-25
San Mateo
121
Lake Searsville; Mt. range: Santa Cruz; Drainage area: San Francisco Bay.
   
POM282999
RSA
Ceanothus oliganthus var. sorediatus
Lyman Benson
75
1928-04-12
San Mateo
45
Standord University. Santa Cruz. Watershed San Francisquito Creek.
   
POM2838
RSA
Ceanothus oliganthus var. oliganthus
I. M. Johnston
1724
1917-09-17
Los Angeles
914
Cow Canon
   
POM293118
RSA
Ceanothus oliganthus var. sorediatus
Lyman Benson
12067
1946-05-07
San Bernardino
914
Mountains 5 miles above San Bernardino: San Bernardino Mountains, Pacific Slope Drainage Area.
   
POM293303
RSA
Ceanothus oliganthus
Lyman Benson
11613
1945-03-25
Los Angeles
350
Big Dalton Canyon, Glendora
   
POM296809
RSA
Ceanothus oliganthus
NULL
s.n.
1940-03-18
San Diego
NULL
Julian - east side mountains in valley.
   
POM299416
RSA
Ceanothus oliganthus var. sorediatus
L. S. Rose
42012
1942-04-19
San Mateo
NULL
Santa clara County: Saratoga Road, 2 miles E of the Skyline Blvd edge of woods with Lithocarpus densiflorus, Arbutus Menziesii and Sequoia sempervirens
   
POM301652
RSA
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
11113
1941-07-31
San Mateo
396
Santa Cruz Mts, 1 miles E of summit of La Honda Grade.
   
?
POM305094
RSA
Ceanothus oliganthus
NULL
484
1937-05-23
Kern
1156
Highway 99. Caliente Creek Drainage area.
   
POM305313
RSA
Ceanothus oliganthus
NULL
633
1937-03-22
Los Angeles
488
Santa Susana Pass
   
?
POM305352
RSA
Ceanothus oliganthus
NULL
666
1938-02-25
Riverside
NULL
Temecula.
   
POM307586
RSA
Ceanothus oliganthus
NULL
2406
1938-04-07
Ventura
NULL
Ojai, Santa Paula Pass.
   
POM310174
RSA
Ceanothus oliganthus var. oliganthus
Hulda Crooks
233
1946-03-11
Los Angeles
365
Big Dalton Canyon. South slope.
   
POM310390
RSA
Ceanothus oliganthus var. oliganthus
Margaret Hardinge
143
1946-03-11
Los Angeles
457
Big Dalton Canyon.
   
POM311231
RSA
Ceanothus oliganthus var. sorediatus
Keith C. Hughes
333
1961-02-05
Monterey
76
Weyland Campground, Pfeiffer Big Sur State Park. Coast Range, Pacific slope drainage
   
POM311233
RSA
Ceanothus oliganthus
Keith C. Hughes
101
1960-04-06
San Diego
1493
Mt. Kentwood, 2 miles south of Julian.
   
POM316534
RSA
Ceanothus oliganthus var. sorediatus
W. C. Merrill
s.n.
1895-05-01
Marin
NULL
Tamalpias
   
POM49031
RSA
Ceanothus oliganthus
NULL
s.n.
1901-05-01
Los Angeles
NULL
Sierra Madre, Los Angeles
   
POM50252
RSA
Ceanothus oliganthus
G. R. Fleming
19634
1924-04-08
San Diego
199
Mussey Grade [road] between Lakeside and Ramona.
   
POM84975
RSA
Ceanothus oliganthus
Marcus E. Jones
s.n.
1906-04-17
San Diego
1219
Julian.
   
?
POM85940
RSA
Ceanothus oliganthus
Marcus E. Jones
s.n.
1882-02-27
Los Angeles
NULL
Pasadena.
   
POM86954
RSA
Ceanothus oliganthus
T. S. Brandegee
s.n.
1896-04-15
San Diego
975
Banner Grade
   
POM88472
RSA
Ceanothus oliganthus
P. A. Munz
9801
1925-05-19
San Diego
1584
Middle Peak of Cuyamaca mts.
   
POM89885
RSA
Ceanothus oliganthus var. oliganthus
F. W. Peirson
6513
1926-03-20
Los Angeles
1005
Arroyo Seco.
   
POM96990
RSA
Ceanothus oliganthus
P. A. Munz
9361
1925-04-18
Ventura
457
Sespe Creek
   
POM97019
RSA
Ceanothus oliganthus
P. A. Munz
10410
1926-05-01
San Diego
1676
Spring on trail from Oak Grove to Palomar Mt.
   
POM97161
RSA
Ceanothus oliganthus var. oliganthus
P. A. Munz
8920
1925-03-18
Los Angeles
NULL
Newhall Grade.
   
POM97527
RSA
Ceanothus oliganthus var. sorediatus
P. A. Munz
10218
1926-04-09
San Luis Obispo
NULL
Willow Creek Road, 10 miles SW of Paso Robles.
   
POM98118
RSA
Ceanothus oliganthus
F. W. Peirson
5735
1925-04-11
Orange
914
slope above mill, in Silverado Canyon, Santa Ana Mountains.
   
POM98146
RSA
Ceanothus oliganthus var. sorediatus
P. A. Munz
9201
1925-03-25
San Luis Obispo
304
Morro Creek.
   
PUA10792
PUA
Ceanothus sorediatus
Joe Callizo
NULL
1977-02-07
Napa
335
Local landmark: Milliken Creek. Capell Valley Quad.
   
PUA33902
PUA
Ceanothus sorediatus
Joe Callizo
NULL
1979-03-03
Napa
196
Local landmark: Pope Canyon Road. Chiles Valley Quad.
   
PUA44011
PUA
Ceanothus sorediatus
G.L. Clifton
NULL
1980-04-26
Napa
206
Local landmark: Capell Creek. Capell Valley Quad.
   
PUA44078
PUA
Ceanothus sorediatus
Joe Callizo
NULL
1980-05-09
Napa
183
Local landmark: Walter Springs Bridge. Walter Springs Quad.
   
PUA44533
PUA
Ceanothus sorediatus
Joe Callizo
NULL
1980-04-04
Napa
216
Local landmark: Berryessa-knoxville Road. Knoxville Quad.
   
PUA46912
PUA
Ceanothus sorediatus
G.L. Clifton
NULL
1981-04-26
Napa
427
Local landmark: Luhman Property -- Sage Canyo. Yountville Quad.
   
PUA63132
PUA
Ceanothus sorediatus
Todd Dawson
NULL
1981-07-21
Del Norte
134
Local landmark: Boulder Ridge. Ship Mt Quad.
   
PUA63157
PUA
Ceanothus sorediatus
Todd Dawson
NULL
1981-07-21
Del Norte
134
Local landmark: Boulder Ridge. Ship Mt Quad.
   
PUA63316
PUA
Ceanothus sorediatus
Todd Dawson
NULL
1981-07-21
Del Norte
134
Local landmark: Boulder Ridge. Ship Mt Quad.
   
RSA0019588
RSA
Ceanothus oliganthus var. oliganthus
Elbert Benjamine
127
1929-04-07
Riverside
NULL
San Gorgonio Pass, southern California.
   
?
RSA0019589
RSA
Ceanothus oliganthus var. oliganthus
Ora M. Clark
1950
1929-04-06
Riverside
NULL
South of Hemet.
   
RSA0019590
RSA
Ceanothus oliganthus var. oliganthus
M. French Gilman
s.n.
1928-03-13
Riverside
NULL
Canyon on north slope of San Jacinto Mountains, between Cabazon and Whitewater.
   
RSA0025535
RSA
Ceanothus oliganthus var. sorediatus
John F. Emmel
1202
1992-04-11
Riverside
737
Riverbed of South Fork San Jacinto River, 0.3 air mi NW of confluence of Dry Creek and San Jacinto River.
   
RSA0028387
RSA
Ceanothus oliganthus
J. D. Olmsted
5140
1962-06-21
Monterey
914
Along dirt road to Cone Pk. ca. 1 N of jct. with road from Hwy. 1 to Jolon, 45 miles SE of Big Sur.
   
RSA0028410
RSA
Ceanothus oliganthus
unknown
s.n.
1929-01-12
San Diego
NULL
Gopher Canon, Escondito
   
RSA0028415
RSA
Ceanothus oliganthus
M. Sidells
17
1996-04-27
? Solano
349
300m south of Route 128, 6 miles west of Winters.
   
RSA0028427
RSA
Ceanothus oliganthus
Bob Cochrane
s.n.
1948-05-02
Los Angeles
762
Found two miles back of the San Dimas Dam. This specimen was found on the trail leading down to the stream.
   
RSA0029345
RSA
Ceanothus oliganthus
John F. Emmel
1179
1991-06-03
San Diego
1341
Cuyamaca Mts: along trail on west slope of peak 4682, 0.8 air mi SW of Japacha Peak.
   
RSA0035020
RSA
Ceanothus oliganthus
NULL
s.n.
1932-03-31
San Diego
NULL
Barrett.
   
RSA0035048
RSA
Ceanothus oliganthus
NULL
s.n.
1931-04-02
Ventura
NULL
Sespe Creek.
   
RSA0036718
RSA
Ceanothus oliganthus var. sorediatus
NULL
6354
2014-04-30
San Luis Obispo
573
Los Padres National ForestGarcia Mountain. Most collections made in the Garcia Wilderness. Stony Creek campground. From the camp down stream to the trail that cuts across from Caldwell Mesa to Avenales Station.; Caldwell Mesa 7.5 quad.From 35.20 N 120.25 W TO 35.22 N 120.28 W.
   
RSA0037041
RSA
Ceanothus oliganthus var. orcuttii
NULL
28666
2014-06-04
San Diego
135
Camp Pendleton: Training Area Golf: northeastern portion of Base; along Roblar Creek just off of Roblar Canyon Road. Square C6.
   
RSA0038926
RSA
Ceanothus oliganthus var. oliganthus
R. G. Swinney
10058
2009-03-10
Los Angeles
304
Azusa, El Encanto Azusa River Wilderness Park; Azusa 7.5′ Q.
   
RSA0039400
RSA
Ceanothus oliganthus var. sorediatus
NULL
6227
2014-04-15
San Luis Obispo
204
Started at Rinconnada Mine parking area, off west Pozo Road. Near 35.28 N 120.47 W. Ended at the mouth of Little Falls Creek that empties into Lopez Canyon.Near 35.24 N 120.48 W. Entered into the Santa Lucia Wilderness at the start of Little Falls Creek trail.
   
RSA0039778
RSA
Ceanothus oliganthus var. sorediatus
NULL
6495
2014-05-21
San Luis Obispo
537
La Panza Range: Western side of the Machesna Mountain Wilderness. American Canyon Campground.; Pozo Summit, La Panza 7.5 QuadsNear 35.28 N 120.26 W. Follow trail up to last creek crossing, below stock pond. Near the main ridge line. Ended near 35.29 N 120.23 W.
   
RSA0040254
RSA
Ceanothus oliganthus
Ora M. Clark
1786
1929-03-24
? Los Angeles
NULL
Santa Susanna Mountains, So. Calif.
   
RSA0044723
RSA
Ceanothus oliganthus
N. C. Cooper
3220
1949-04-02
Santa Barbara
304
San Marcos Pass.
   
RSA0046928
RSA
Ceanothus oliganthus
NULL
s.n.
1933-04-01
Ventura
NULL
Boney Ridge, Santa Monica Mountains.
   
RSA0054960
RSA
Ceanothus oliganthus
Keith E. Hoffmaster
707
1936-04-05
Orange
NULL
Black Star can., Santa Ana Mts.
   
RSA0060598
RSA
Ceanothus oliganthus
NULL
7097
2015-04-15
Ventura
82
The Nature Conservancy.McConica Ranch Property; Along the river wash, between a short distance from the end of S. Hallock Drive, and end of Willard Road, south of Highway 126. East of Santa Paula.; Santa Paula 7.5 quad.
   
?
RSA0073376
RSA
Ceanothus sorediatus
R. G. Swinney
11953
2010-03-16
Los Angeles
329
San Gabriel Mountains&slo;Verdugo Mountains: Confluence of Little Tujunga Wash and Big Tujunga Wash at I-210 crossing, within 50 m on north and south sides of I-210.; Sunland 7.5′
   
RSA0091477
RSA
Ceanothus oliganthus var. oliganthus
R. G. Swinney
14179
2011-03-22
Los Angeles
509
mouth of Keril Canyon, tributary from east of Big Dalton Cyn., just below Big Dalton Cyn. Dam; Glendora 7.5′ Q.
   
RSA0093120
RSA
Ceanothus oliganthus subsp. oliganthus
Richard G. Swinney
14200
2011-03-26
Los Angeles
475
San Gabriel Mts.: San Dimas Experimental Forest, West Fork San Dimas Canyon, 0.1 to 0.6 mile upstream from confluence with San Dimas Canyon.; Glendora 7.5′
   
RSA0106841
RSA
Ceanothus oliganthus subsp. oliganthus
R. G. Swinney
14638
2011-05-10
Los Angeles
615
San Gabriel Mountains: Angeles Natl. Forest, Manzanita Mt., at junction of Firebreak Ridge and Manzanita Mt. Trail, 0.8 mile south of Placerita Cyn. Nature Center.; San Fernando 7.5′
   
RSA0113204
RSA
Ceanothus oliganthus var. oliganthus
Larry E. Hendrickson
1951
2007-03-28
San Diego
850
Banner, 3 W of Scissors Crossing, beside State hwy.78 at major curve and creek culvert near bottom of grade (local name: Horseshoe Curve). Square K21.
   
RSA0116692
RSA
Ceanothus oliganthus
R. G. Swinney
12929
2010-05-25
Los Angeles
463
San Gabriel Mountains; Placerita Canon Natural Area, 0.1 mile east of Nature Center along Placerita Cyn. bottom.; Mint Cyn. 7.5
   
RSA0139645
RSA
Ceanothus oliganthus var. oliganthus
NULL
5208
2015-04-01
Ventura
299
The Nature Conservancy (TNC). Santa Clara River, Santa Paula property managed by The Nature Conservancy, Banman Prarie Pacific, E of Santa Paula Airport.; Santa Paula Peak 7.5′
   
?
RSA0139789
RSA
Ceanothus oliganthus var. oliganthus
NULL
5077
2015-03-18
Ventura
NULL
The Nature Conservancy (TNC). Totolcom II and McGrath Properties owned by The Nature Conservancy along the Santa Clara River west of Victoria Avenue on the north side of the river.; Oxnard 7.5′ quad
   
RSA0139968
RSA
Ceanothus oliganthus var. oliganthus
NULL
5348
2015-04-22
Ventura
181
The Nature Conservancy (TNC). Santa Clara River, Shiells&slo;Sommers property managed by The Nature Conservancy, S of highway 126, E of highway 23.; Piru 7.5′
   
RSA0343918
RSA
Ceanothus oliganthus var. oliganthus
R. G. Swinney
17526
2015-07-20
Los Angeles
1377
San Gabriel Mountains: north boundary of San Dimas Experimental Forest, 0.55 mile west of Dora Peak on the same ridge. Mount Baldy 7.5′ Q.
   
RSA0345229
RSA
Ceanothus oliganthus var. oliganthus
R. G. Swinney
17290
2015-05-02
Los Angeles
816
San Gabriel Mountains: San Dimas Experimental Forest, Tanbark Flat, helipad and brush dump area. Glendora 7.5′ Q.
   
RSA102302
RSA
Ceanothus oliganthus
T. S. Brandegee
s.n.
1894-05-01
San Diego
NULL
Nuevo.
   
RSA10299
RSA
Ceanothus oliganthus var. sorediatus
H. A. Barker
s.n.
1927-04-25
Santa Clara
NULL
W of Los Gatos, Santa Cruz Mt
   
RSA10378
RSA
Ceanothus oliganthus
H. A. Barker
604
1926-05-01
San Mateo
NULL
Kings Mt.
   
RSA1125
RSA
Ceanothus oliganthus var. sorediatus
B. D. Stark
578
1929-07-19
Alameda
152
Strawberry Canon, Berkeley
   
RSA113177
RSA
Ceanothus oliganthus var. sorediatus
NULL
20642
1955-05-07
Monterey
1066
Nacimiento summit, southern Santa Lucia Mts.
   
RSA1137
RSA
Ceanothus oliganthus
H. E. McMinn
1363
1929-07-16
? Santa Barbara
304
Mission Canyon.
   
RSA1138
RSA
Ceanothus oliganthus
H. E. McMinn
1362
1929-07-15
Santa Barbara
NULL
Canyon west og San Ysidro.
   
RSA1141
RSA
Ceanothus oliganthus
B. D. Stark
1638
1930-07-03
San Diego
1066
Old Banner Grade.
   
RSA114334
RSA
Ceanothus oliganthus
H. M. Pollard
s.n.
1956-02-01
Santa Barbara
304
Tunnel Trail, Mission Canyon.
   
RSA114908
RSA
Ceanothus oliganthus
G. R. Campbell
20558
1955-05-11
Orange
NULL
Botanic Garden.
   
RSA120489
RSA
Ceanothus oliganthus var. sorediatus
Chas. H. Quibell
969
1952-04-19
Monterey
304
At foot of long steep 800ft, ENE facing slope along Poloma Creek, 4 miles above Arroyo Seco which drains ENE into Salinas Valley 10 miles S of Soledad on Hwy 101 Sierra De Salinas crests at 3000-4000ft.4.5 miles NE nearest ridges in Santa Lucia Crest at 3000-4500ft, 3-4 miles W ENE facing slope carries very striking foothill woodland dense
   
RSA122356
RSA
Ceanothus oliganthus var. sorediatus
H. C. Lee
363
1935-05-14
Santa Barbara
1219
1 mile E of Zaca Peak.
   
RSA122357
RSA
Ceanothus oliganthus var. sorediatus
H. S. Yates
5398
1936-03-27
San Luis Obispo
457
1.5 miles NE of La Panza.
   
RSA122358
RSA
Ceanothus oliganthus var. sorediatus
A. E. Wieslander
532
1935-02-24
San Luis Obispo
243
Davis Canyon, Port San Luis Obispo.
   
RSA122359
RSA
Ceanothus oliganthus var. sorediatus
A. D. Gifford
831
1937-06-09
San Luis Obispo
868
5.5 miles NE of Pozo.
   
RSA122360
RSA
Ceanothus oliganthus var. sorediatus
H. C. Lee
847
1937-04-22
San Luis Obispo
396
3.5 miles NW of Bethel School, Paso Robles.
   
RSA122361
RSA
Ceanothus oliganthus var. sorediatus
A. E. Wieslander
6907
1934-04-27
San Luis Obispo
640
Hi. Mtn, Pozo.
   
RSA122436
RSA
Ceanothus oliganthus
A. Simontacchi
63
1935-06-04
Ventura
518
1.75 N.E. of the Pothole.; Tenjon
   
RSA126752
RSA
Ceanothus oliganthus
NULL
13919
1959-04-03
Los Angeles
807
Saddle Peak
   
RSA127441
RSA
Ceanothus oliganthus
H. J. Thompson
1868
1959-03-22
Los Angeles
274
1 mile W of Triunfo Canyon, 3 miles W of Malibu Lake, Lobo Canyon.
   
RSA128279
RSA
Ceanothus oliganthus
H. J. Thompson
1890
1959-03-27
Los Angeles
731
Santa Monica Mountains: Saddle Peak, 1.5 miles east of peak.
   
RSA12928
RSA
Ceanothus oliganthus
Carl B. Wolf
6318
1935-04-07
Orange
762
San Juan Canyon, Ortega Hwy, 2 miles east Orange County.
   
RSA130673
RSA
Ceanothus oliganthus var. sorediatus
W. R. Dudley
s.n.
1895-04-20
Santa Clara
NULL
Loma Prieta
   
RSA130826
RSA
Ceanothus oliganthus
W. R. Dudley
s.n.
1902-05-17
San Mateo
NULL
King Mountain rd.
   
RSA13145
RSA
Ceanothus oliganthus
Percy C. Everett
7202
1935-06-18
Orange
1127
Main Divide Motorway 1.7 N. of Los Pinos Potrero.
   
RSA13146
RSA
Ceanothus oliganthus
Percy C. Everett
7234
1935-06-19
? Orange
1219
Main Divide Motorway, Bear Spring.
   
RSA132269
RSA
Ceanothus oliganthus var. sorediatus
John H. Thomas
5670
1956-05-02
Santa Clara
548
Monte Bello Ridge, 5 miles S of Los Altos.
   
RSA136480
RSA
Ceanothus oliganthus var. sorediatus
Joseph P. Tracy
4902
1918-05-01
Humboldt
762
Kneeland Prairie.
   
RSA14402
RSA
Ceanothus oliganthus var. sorediatus
Elmer I. Applegate
5329
1928-03-07
Santa Barbara
NULL
San Marcos Pass, Santa Ynez Mts.
   
RSA14407
RSA
Ceanothus oliganthus
Elmer I. Applegate
5322
1928-02-29
Ventura
NULL
Hills on east side of Ojai Valley.
   
RSA15203
RSA
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
s.n.
1926-10-19
San Mateo
NULL
Near La Honda. Santa Cruz Mts.
   
RSA152262
RSA
Ceanothus oliganthus var. sorediatus
I. L. Wiggins
1634
1925-04-12
Santa Clara
NULL
Stevens Creek
   
RSA15409
RSA
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
308
1927-04-14
Santa Clara
NULL
5 miles from Los Gatos, Skyline Drive, Santa Cruz Mts
   
RSA15717
RSA
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
3463
1929-04-13
San Luis Obispo
426
North base of Cuesta Grade.
   
RSA159991
RSA
Ceanothus oliganthus var. sorediatus
Clare B. Hardham
9011
1962-04-17
San Luis Obispo
NULL
Cuesta Grade
   
RSA159995
RSA
Ceanothus oliganthus var. sorediatus
Clare B. Hardham
6749
1961-04-04
Monterey
457
Pine Canyon.
   
RSA160404
RSA
Ceanothus oliganthus
J. D. Olmsted
410
1959-04-17
Riverside
792
Skyline Drive 8 mi. SW of Corona.
   
RSA16340
RSA
Ceanothus oliganthus
Percy C. Everett
7194
1935-06-18
Orange
731
Santa Ana Mts., Main Divide Motorway to Santiago Pk., 1 mi. from Ortega Highway.
   
RSA16498
RSA
Ceanothus oliganthus
Percy C. Everett
7209
1935-06-18
Riverside
1280
0.5 mi. below (N) Main Divide motorway.
   
RSA16499
RSA
Ceanothus oliganthus
Percy C. Everett
7208
1935-06-18
Riverside
1280
0.5 mi. below (N) Main Divide motorway.
   
RSA165257
RSA
Ceanothus oliganthus var. oliganthus
Mark Parratt
123
1962-03-11
San Bernardino
533
Just north of campus library, Chaffey College, Alta Loma; Pacific Coast Drainage Area
   
RSA167639
RSA
Ceanothus oliganthus
NULL
19015
1964-05-07
Los Angeles
NULL
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mts.
   
RSA167705
RSA
Ceanothus oliganthus var. oliganthus
Robert F. Thorne
34055
1964-01-25
Los Angeles
762
Chantry Flats, N of Sierra Madre Arroyo Seco section, Angeles National Forest
   
RSA1711
RSA
Ceanothus oliganthus
Carl B. Wolf
2016
1931-05-13
Ventura
365
Slopes along Piru Creek, 1⁄4 mile above the Ranger Station, or about 8 miles above Piru.
   
RSA175113
RSA
Ceanothus oliganthus
NULL
33254
1963-09-27
San Diego
1371
On S slope of Cuyamaca Mountain. Along King Creek.
   
RSA175244
RSA
Ceanothus oliganthus var. sorediatus
NULL
31596
1963-04-20
San Luis Obispo
NULL
0.5 miles NW of Cuesta Pass along Cuesta Ridge
   
RSA182196
RSA
Ceanothus oliganthus var. oliganthus
James Henrickson
1240
1963-04-30
Los Angeles
762
Evey Canyon, northeast of Claremont, along raod to Mt. Baldy.
   
RSA191122
RSA
Ceanothus oliganthus var. oliganthus
NULL
37101
1967-06-25
Los Angeles
822
San Gabriel Mountains: Upper Evey Canyon
   
RSA2165
RSA
Ceanothus oliganthus
E. R. Johnson
s.n.
NULL
San Diego
NULL
Old Banner Grade, near Julian.
   
RSA22077
RSA
Ceanothus oliganthus var. sorediatus
L. S. Rose
39067
1939-04-16
Napa
137
3 miles NE of Napa.
   
RSA221012
RSA
Ceanothus oliganthus
E. W. Lathrop
6221
1966-04-28
Riverside
NULL
4 mi. west of Corona between Tin mine Canyon and Santiago Peak, Skyline Drive.
   
RSA233365
RSA
Ceanothus oliganthus var. oliganthus
NULL
2793
1972-03-18
Los Angeles
381
Fish Canyon, San Gabriel Mountains.
   
RSA240606
RSA
Ceanothus oliganthus var. sorediatus
C. W. Tilforth
942
1973-07-20
Monterey
NULL
6.8 miles northeast of junction of Highway 1 Nacimiento-Ferguson Road, between Lucia and Jolon.
   
RSA247418
RSA
Ceanothus oliganthus var. oliganthus
NULL
77
1974-03-22
Los Angeles
777
Lodi Canyon, San Dimas Experimental Forest, Angeles National Forest
   
RSA25689
RSA
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
10978
1941-07-11
San Luis Obispo
426
Santa Lucia Range, 1⁄4 miles NW of summit of Cuesta Grade.
   
RSA25694
RSA
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
10992
1941-07-12
Monterey
914
Santa Lucia Mts. Nacimiento summit forest service camp, 8 mi. inland from coast highway 1 on Jolon Rd.
   
RSA25695
RSA
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
10991
1941-07-12
Monterey
914
Santa Lucia Mts. Nacimiento summit forest service camp, 8 mi. inland from coast highway 1 on Jolon Rd.
   
RSA25740
RSA
Ceanothus oliganthus var. oliganthus
Carl B. Wolf
11134
1941-08-02
Los Angeles
822
Ridge Route Road, 2.7 mi S of Frenchman Flats Forest Service Camp.
   
RSA25826
RSA
Ceanothus oliganthus
Carl B. Wolf
10955
1941-07-02
Ventura
548
Along the North Fork of the Ventura River. 1 mi. above Wheeler Hot Spg.
   
RSA25834
RSA
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
11026
1941-07-18
Lake
457
Inner N Coast Range, 6 miles E of lower Lake on the road to Reiff and Knoxville.
   
RSA25844
RSA
Ceanothus oliganthus
Carl B. Wolf
11148
1941-08-13
San Diego
1188
Desert slopes, Banner Grade; 3 N. E. of below Julian.
   
RSA25850
RSA
Ceanothus oliganthus
Carl B. Wolf
11157
1941-08-15
Orange
1219
Along the Main Divide Motorway, just N. of head of Trabuco Truck Trail.
   
RSA25861
RSA
Ceanothus oliganthus
Carl B. Wolf
11158
1941-08-15
Orange
1219
Along the Main Divide Motorway, just N. of head of Trabuco Truck Trail.
   
RSA26052
RSA
Ceanothus oliganthus
Lester Rowntree
s.n.
1934-03-20
San Diego
NULL
Julian side of Cuyamaca Mts.
   
RSA26054
RSA
Ceanothus oliganthus
Lester Rowntree
s.n.
1971-04-25
San Diego
NULL
[Unspecified]
   
RSA26083
RSA
Ceanothus oliganthus var. sorediatus
Lester Rowntree
s.n.
1930-04-01
San Luis Obispo
NULL
Crest of Pozo Mts
   
RSA261710
RSA
Ceanothus oliganthus var. sorediatus
Brandegee
s.n.
1889-01-01
Marin
NULL
Tamalpias.
   
RSA261712
RSA
Ceanothus oliganthus
Brandegee
s.n.
1889-05-01
Santa Barbara
NULL
[Unspecified]
   
RSA262091
RSA
Ceanothus oliganthus
E. W. Lathrop
7032
1969-05-09
Riverside
1219
Main Divide Truck. Trail between El Carriso and Santiago Peak, Cleveland Nat′l Forest.
   
RSA262095
RSA
Ceanothus oliganthus
E. W. Lathrop
7467
1971-03-24
Riverside
1219
Main Divide Truck Trail between El Carriso and San Mateo Canyon. Cleveland National Forest.
   
RSA263748
RSA
Ceanothus oliganthus
E. W. Lathrop
6905
1968-05-22
Riverside
1219
Main Divide Truck Trail between El Carriso and Santiago Peak. Cleveland National Forest
   
RSA271844
RSA
Ceanothus oliganthus var. oliganthus
NULL
1673
1978-08-04
Ventura
381
Ca. 1 mi north of Wheeler Gorge Campground, Hwy 33 north of Ojai.
   
RSA276021
RSA
Ceanothus oliganthus var. oliganthus
Jack Delaini
111
1974-04-05
Los Angeles
365
San Gabriel Mountains: Lodi Canyon, San Dimas Experimental Forest, Angeles National forest.
   
RSA277960
RSA
Ceanothus oliganthus var. oliganthus
Austin P. Griffiths
4499
1962-11-05
Los Angeles
NULL
Chantry Flat, Big Santa Anita Canon, N. of Arcadia, San Gabriel Mts.
   
RSA279033
RSA
Ceanothus oliganthus
NULL
41511
1971-04-09
Los Angeles
487
San Gabriel Mountains, Angeles National Forest: San Dimas Canon, W Fork
   
RSA279056
RSA
Ceanothus oliganthus var. oliganthus
Robert F. Thorne
41509
1971-03-25
Los Angeles
716
San Gabriel Mountains: Lower Evey Canyon off San Antonio Canyon
   
RSA279473
RSA
Ceanothus oliganthus var. sorediatus
Robert A. Norris
3914
1979-06-30
Marin
274
Dorder alongside Bolinas Fairfax Road, N of Alpine Lake, Mt. Tamalpais area.
   
RSA282989
RSA
Ceanothus oliganthus var. sorediatus
Lyman Benson
787
1928-11-25
San Mateo
121
Searville Lake, Stanford University, Santa Cruz Mt.
   
RSA285646
RSA
Ceanothus oliganthus var. oliganthus
D. C. Michener
4062
1982-07-21
Ventura
NULL
Along CA 33. 1.1 miles north of Wheeler Springs.
   
RSA285656
RSA
Ceanothus oliganthus var. sorediatus
D. C. Michener
4073
1982-07-22
San Luis Obispo
NULL
Cuesta Ridge road 0.9 miles NW from jct with US 101.
   
RSA298949
RSA
Ceanothus oliganthus var. sorediatus
Edward Lee
1828
1936-03-22
Santa Clara
NULL
Almaden Canyon, about 3 miles southwest of new Almaden.
   
RSA299227
RSA
Ceanothus oliganthus var. sorediatus
D. E. Breedlove
43660
1979-04-12
Monterey
457
Piney Creek Wildlife Habitat Improvement Area, 2-3 miles S of Carmel Valley Arroyo Seco Road at a point 5 miles W of Arroyo Seco Road.
   
?
RSA30214
RSA
Ceanothus oliganthus
Elisabeth Norland
11236
1942-02-25
Los Angeles
NULL
Rancho Santa Ana Botanic Garden.
   
?
RSA30503
RSA
Ceanothus oliganthus
Elisabeth Norland
11228
1942-02-25
Los Angeles
NULL
Rancho Santa Ana Botanic Garden.
   
RSA3117
RSA
Ceanothus oliganthus
Carl B. Wolf
2646
1932-02-11
Riverside
405
Hidden Canyon 5 W. of Corona at base of Santa Ana Mts.
   
RSA33966
RSA
Ceanothus oliganthus var. sorediatus
Doris K. Kildale
7984
1929-06-19
Santa Clara
NULL
Page Mill road near Stanford University.
   
RSA34326
RSA
Ceanothus oliganthus var. sorediatus
Paul R. Hichborn
s.n.
1920-04-21
San Mateo
NULL
Strawberry bend near Carte Madera Creek
   
RSA34871
RSA
Ceanothus oliganthus
H. M. Pollard
s.n.
1946-03-23
Ventura
1066
Camino Cielo.
   
RSA34872
RSA
Ceanothus oliganthus var. sorediatus
H. M. Pollard
s.n.
1946-03-23
Ventura
914
Ocean View Trail, Santa Ynez Mts, above Matilija Canyon.
   
RSA398828
RSA
Ceanothus oliganthus var. oliganthus
Anstruther Davidson
1743
1896-04-01
Los Angeles
NULL
2⁄3 way up Wilson Trail; Wilson′s Peak.
   
RSA398901
RSA
Ceanothus oliganthus
NULL
s.n.
1931-04-02
Ventura
NULL
Sespe Creek.
   
RSA398902
RSA
Ceanothus oliganthus
L. E. Hoffman
16279
1932-03-03
Ventura
NULL
Sespee Canon. Hill slope.
   
RSA398903
RSA
Ceanothus oliganthus
Franklin W. Klepinger
s.n.
1938-03-26
Los Angeles
NULL
Santa Susana Pass.
   
RSA398906
RSA
Ceanothus oliganthus
L. E. Hoffman
s.n.
1932-03-13
Ventura
NULL
Sespee Canon.
   
RSA398907
RSA
Ceanothus oliganthus
H. M. Pollard
s.n.
1971-02-10
Ventura
762
North slope, Forest Service Road from Wheeler′s Springs to Nordhoff Peak. Los Padres National Forest.
   
RSA398908
RSA
Ceanothus oliganthus
NULL
s.n.
1929-05-05
Ventura
NULL
Pratt trail, Ojai Valley.
   
RSA398909
RSA
Ceanothus oliganthus
Florence Collins
s.n.
1942-02-24
? Ventura
NULL
Santa Susana Pass
   
?
RSA398912
RSA
Ceanothus oliganthus
Anstruther Davidson
3406
1921-04-01
Riverside
NULL
Banning.
   
RSA398914
RSA
Ceanothus oliganthus
E. Crow
296
1929-04-07
Riverside
NULL
Santa Ana Mountains, Corona Skyline Drive.
   
RSA398915
RSA
Ceanothus oliganthus
George R. Johnston
s.n.
1931-01-04
San Diego
762
Cuyamaca Mts.
   
RSA398920
RSA
Ceanothus oliganthus
Bonnie C. Templeton
s.n.
1953-07-25
San Diego
NULL
Chariot canyon, South of Banner.
   
RSA398921
RSA
Ceanothus oliganthus
Gary D. Wallace
s.n.
1964-05-23
Santa Barbara
NULL
[Unspecified]
   
RSA398923
RSA
Ceanothus oliganthus var. sorediatus
Robert M Specht
681
1977-04-18
Napa
451
Along N side of Develhead road in basin betw small hillocks.
   
RSA398924
RSA
Ceanothus oliganthus var. sorediatus
Albert J. Perkins
s.n.
1920-05-04
San Luis Obispo
NULL
Paso Robles, Perkins Ranch.
   
RSA398925
RSA
Ceanothus oliganthus var. sorediatus
NULL
s.n.
1974-05-29
San Luis Obispo
NULL
Near Arbutus 1⁄2 mile W of Cuesta Summit and Hwy 101
   
RSA398926
RSA
Ceanothus oliganthus var. sorediatus
Albert J. Perkins
s.n.
1918-05-25
Orange
NULL
Santiago Peak.
   
RSA398927
RSA
Ceanothus oliganthus var. sorediatus
Christopher Davidson
2183
1973-05-28
Shasta
975
On dirt logging road off St Hwy 299, ca. 1 mi E of Buckhorn Summit.
   
?
RSA398928
RSA
Ceanothus oliganthus var. sorediatus
Albert J. Perkins
s.n.
1895-04-27
? Solano
NULL
Roadside Yosemite Valley.
   
RSA398929
RSA
Ceanothus oliganthus var. sorediatus
Walter Kelley
s.n.
1921-11-01
Tulare
NULL
Kings River Hwy
   
RSA399723
RSA
Ceanothus oliganthus
Louis Greata
s.n.
1901-04-01
Los Angeles
NULL
Arroyo Seco, near Pasadena
   
RSA399724
RSA
Ceanothus oliganthus
Geo. L. Moxley
1826
1917-04-02
Los Angeles
NULL
Aliso Canon, near Chatsworth.
   
RSA399726
RSA
Ceanothus oliganthus
D. A. Young
P-382
1969-03-15
Los Angeles
292
3 W of Chatsworth, CA S. of Hiway 118 on Santa Susana Rd. Southern Oak Wd.
   
RSA399727
RSA
Ceanothus oliganthus var. oliganthus
N. C. Cooper
3626
1949-04-19
Los Angeles
457
Newhall.
   
RSA399728
RSA
Ceanothus oliganthus
Freda Detmers
15207
1932-05-24
Los Angeles
NULL
Griffith Park. Vermont canon bordering picnic grounds.
   
RSA399729
RSA
Ceanothus oliganthus var. oliganthus
NULL
2872
1975-06-24
Los Angeles
685
Big Tujunga Canyon, ca. 5 NE of Sunland on rd 2N78 in a small side canyon running SW.
   
RSA399730
RSA
Ceanothus oliganthus var. oliganthus
Donald R. Bissing
29
1973-03-29
Los Angeles
975
Evey Canyon, 1.5 mile from canyon mouth.
   
RSA399731
RSA
Ceanothus oliganthus var. oliganthus
L. E. Hoffman
s.n.
1932-01-01
Los Angeles
NULL
Pacoima Canon, upper canyon.
   
RSA399732
RSA
Ceanothus oliganthus var. oliganthus
Anstruther Davidson
s.n.
NULL
Los Angeles
NULL
San Gabriel Mountains.
   
RSA399733
RSA
Ceanothus oliganthus
Anstruther Davidson
s.n.
1890-04-10
Los Angeles
NULL
Cahuenga Pass.
   
RSA399734
RSA
Ceanothus oliganthus var. oliganthus
L. E. Hoffman
16278
1932-01-01
Los Angeles
NULL
Pacoima Canyon, upper canyon.
   
RSA399735
RSA
Ceanothus oliganthus
Howard Mullins
169
1931-03-18
Los Angeles
NULL
Griffith Park.
   
RSA399737
RSA
Ceanothus oliganthus
Anstruther Davidson
s.n.
1900-06-01
Los Angeles
NULL
Malibu Canon.
   
RSA399738
RSA
Ceanothus oliganthus var. oliganthus
W. Hutchinson
s.n.
1921-04-01
Los Angeles
NULL
Bouquet Canyon.
   
RSA399739
RSA
Ceanothus oliganthus var. oliganthus
H. Wells
10
1968-03-17
Los Angeles
762
Angeles National Forest. 3.7 miles north northeast junction of State Hwy. 118 and State Hwy. 2, on Angeles Crest Hwy.
   
RSA399740
RSA
Ceanothus oliganthus var. oliganthus
Albert J. Perkins
s.n.
1928-04-08
? Los Angeles
NULL
Bear Canon, Sierra Madre Mts.
   
RSA399741
RSA
Ceanothus oliganthus
H. L. Bauer
15375
1932-03-01
Los Angeles
670
Chaparral N slope along road to Saddle Peak.
   
RSA399742
RSA
Ceanothus oliganthus var. oliganthus
Albert J. Perkins
s.n.
1920-03-20
Los Angeles
NULL
San Gabriel Mts. Millards Canyon.
   
RSA399743
RSA
Ceanothus oliganthus var. oliganthus
Albert J. Perkins
s.n.
1914-03-01
Los Angeles
NULL
Santa Anita Canyon.
   
RSA399744
RSA
Ceanothus oliganthus var. oliganthus
Sam Tyson
s.n.
1943-04-22
Los Angeles
1005
Bill Canyon in San Dimas Canyon
   
RSA399746
RSA
Ceanothus oliganthus var. oliganthus
M. D. Proctor
829
1944-04-09
Los Angeles
NULL
Santa Anita Canyon.
   
RSA40303
RSA
Ceanothus oliganthus var. sorediatus
L. S. Rose
42012
1942-04-19
Santa Clara
518
Sratoga Road, 2 miles E of Skyline Blvd.
   
RSA43120
RSA
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
6865
1947-04-02
San Luis Obispo
NULL
upper Arroyo Grande 6 miles above county park on sandy slope exposed to sun
   
RSA43125
RSA
Ceanothus oliganthus var. sorediatus
Robert F. Hoover
6722
1947-03-23
San Luis Obispo
NULL
E slope of La Panza Range
   
RSA43417
RSA
Ceanothus oliganthus
H. M. Pollard
2
1947-03-15
Ventura
NULL
Middle Fork, upper Matilija Creek.
   
RSA488123
RSA
Ceanothus oliganthus var. sorediatus
NULL
1186
1984-02-15
Orange
420
Caspers Regional Park, south rim of Lucas Canyon along Rancho Carrillo Rd., 4.2 NE Visitor Center; 0.2 W Lucas Survey Marker.
   
RSA496739
RSA
Ceanothus oliganthus var. sorediatus
Maureen Pendleton
s.n.
1988-02-01
Riverside
411
Ca. 2.5 mi. S of Temecula between I-215 and Rainbow Canyon Road.
   
RSA506755
RSA
Ceanothus oliganthus
Reid V. Moran
15975
1969-05-17
San Diego
1399
North of Inspiration Point, east rim of Cuyamaca Mountains.
   
RSA508356
RSA
Ceanothus oliganthus var. sorediatus
Ed LaRue
s.n.
1989-06-14
Riverside
548
E edge of Plateau overlooking town of Murrieta; ca 1.25 W of town and ca 1 mi (airline) E of De Luz Road
   
RSA517114
RSA
Ceanothus oliganthus var. oliganthus
NULL
2469
1990-05-14
Los Angeles
975
San Gabriel Mountains: Yerba Buena Ridge, Angeles National Forest, Tujunga Ranger District.
   
RSA518082
RSA
Ceanothus oliganthus var. sorediatus
Steven A. Junak
4201
1990-04-26
San Luis Obispo
518
near N boundary of Cuesta Ridge Botanical Area, ca 0.4 mi S of Tassajera Creek Road at S end of dirt road on Ames property, which is ca 1.8 W of intersection with hwy 101.
   
RSA522545
RSA
Ceanothus oliganthus var. sorediatus
David J. Keil
14282
1981-03-07
San Luis Obispo
NULL
Lopez Canyon along the stream
   
RSA534179
RSA
Ceanothus oliganthus
R. M. Beauchamp
2259
1971-04-25
San Diego
1523
State Park, Harrison Grade.
   
RSA549782
RSA
Ceanothus oliganthus var. oliganthus
Wandalee Thompson
5
1964-04-11
Los Angeles
457
Liebre Mtns.: San Francisquito Canyon Road at Powerhouse No. 2, San Francisquito Canyon, Angeles National Forest.
   
RSA550403
RSA
Ceanothus oliganthus var. oliganthus
NULL
3596
1990-06-20
Los Angeles
445
San Gabriel Mountains: Mouth of Burro Canyon near confluence of E and W forks of San Gabriel River. (elevation ranging from stream bottom to slopes).
   
RSA557891
RSA
Ceanothus oliganthus var. sorediatus
NULL
7002
1992-04-22
Riverside
609
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Indian Potrero Trail south from Verdugo Potrero to Indian Potrero on ridge between Talega Canyon and Nickel Canyon.
   
RSA559483
RSA
Ceanothus oliganthus var. sorediatus
NULL
7083
1992-04-28
San Diego
640
Souther Santa Ana Mountains, San Mateo Canyon Wilderness Area. West of Miller Mountain at headwaters of Cold Spring Canyon, alogn Cold Spring trail from end of Forest Service Road 8S02 westward to old ranch at Cold Spring.
   
RSA562578
RSA
Ceanothus oliganthus var. oliganthus
NULL
7992
1993-04-22
Los Angeles
853
Western San Gabriel Mountains, north of Sylmar and south of Santa Clarita, within the Tujunga Ranger District of the Angeles National Forest. Vicinity of Los Pinetos Spring, head of Los Pinetos Canyon
   
RSA570744
RSA
Ceanothus oliganthus var. sorediatus
NULL
7963
1993-04-08
San Diego
NULL
Southern Santa Ana Mountains, San mateo Canyon Wilderness Area of the Cleveland National Forest, upper Devil Canyon from road 8S01 downstream to vicinity of Mud Spring. T8S R5 W&slo;4 W&slo;4 sec. 26 NE&slo;2 sec. 27
   
RSA584055
RSA
Ceanothus oliganthus var. oliganthus
NULL
4602
1991-04-25
Los Angeles
512
San Gabriel Mountains: lower Graveyard Canyon (which joins the lower E Fk of the San Gabriel River at ca 1540 ft. elev.).; Glendora
   
RSA584842
RSA
Ceanothus oliganthus var. oliganthus
Tim S. Ross
7350
1993-06-01
Los Angeles
762
Upper Winter Creek Trail between Chantry Flat and Hoegee Camp (on Winter Creek), on the W side of Santa Anita Canyon.; Mt. Wilson 7.5′
   
RSA585544
RSA
Ceanothus oliganthus var. oliganthus
Tim S. Ross
6226
1992-04-21
Los Angeles
963
Head of Horse Canyon: N side of Horse Canyon Saddle.
   
RSA585810
RSA
Ceanothus oliganthus var. oliganthus
NULL
437
1995-05-10
San Diego
1219
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; E face of Agua Tibia Mtn., N of upper Arroyo Seco, W of the Cutca Valley, E of the Palomar-Magee Trail and Wildhorse Trail Junction.; Vail Lake
   
RSA585826
RSA
Ceanothus oliganthus var. sorediatus
G. Fred Hrusa
12202
1995-05-28
San Luis Obispo
609
Ridge immediately SW of Radio Facility 2 (Peak 1).
   
RSA586047
RSA
Ceanothus oliganthus var. oliganthus
NULL
99
1995-03-16
Riverside
548
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove, Arroyo Seco drainage.; Vail Lake
   
RSA601636
RSA
Ceanothus oliganthus var. oliganthus
Louis C. Wheeler
9873
1967-06-26
Los Angeles
441
Elsmere Canyon.
   
RSA601641
RSA
Ceanothus oliganthus var. oliganthus
Louis C. Wheeler
9860
1967-06-16
Los Angeles
579
San Gabriel Mountains: North side of Sunset Ridge under power line, Millard Canyon.
   
RSA602342
RSA
Ceanothus oliganthus var. oliganthus
Scott D. White
5089
1997-05-08
Los Angeles
365
San Gabriel River Canon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir.; Glendora 7.5
   
RSA60249
RSA
Ceanothus oliganthus
E. K. Balls
14448
1950-03-28
Los Angeles
NULL
La Crescenta, at upper end of town, on highway.
   
RSA606646
RSA
Ceanothus oliganthus
NULL
27155
1996-04-23
San Diego
919
Doghouse Junction, Otay Mountain.
   
RSA613298
RSA
Ceanothus oliganthus
NULL
s.n.
1935-06-26
San Diego
NULL
Guatay Mountain.
   
RSA613299
RSA
Ceanothus oliganthus
Joseph A. Ewan
10898
1933-03-19
Riverside
NULL
Tin Mine Canyon, Santa Ana Mountains.
   
RSA618226
RSA
Ceanothus oliganthus
NULL
1892
1997-04-13
San Diego
1036
NW Palomar Mountains, Agua Tibia Mountains: Cleveland National Forest, along the Cutca Road, in Cutca Valley. Approximately 0.4 miles outside the Wilderness boundary.; Vail LakeAt the junction of where Cutca Road crosses the drainages from the eastern face of Eagle Crag.
   
RSA618369
RSA
Ceanothus oliganthus
NULL
2059
1997-05-11
San Diego
1304
NW Palomar Mountains, Agua Tibia Mountains: South of the Cleveland National Forest, approximately 3.3 ml east of the intersection of Gomez Truck Trail and Adams Drive, on the southside of the Gomez Truck, Trail.; Boucher HillApproximately 4.0 miles ESE of Pala.
   
RSA638811
RSA
Ceanothus oliganthus var. oliganthus
NULL
591
1999-06-30
Los Angeles
853
San Gabriel Mountains: Upper Winter Creek Trail.; Mt. Wilson
   
RSA638961
RSA
Ceanothus oliganthus
NULL
484
1999-06-07
Orange
1447
West side of Modjeska Peak, along Main Divide Road.; Santiago Peak
   
RSA639385
RSA
Ceanothus oliganthus subsp. oliganthus
NULL
s.n.
NULL
San Diego
NULL
Flinn Springs
   
RSA640256
RSA
Ceanothus oliganthus var. oliganthus
Robert F. Thorne
41462
1971-04-23
Los Angeles
609
San Gabriel Mountains, Angeles National Forest: Chantry Flats, along trail to Santa Anita Canon.
   
RSA642711
RSA
Ceanothus oliganthus var. oliganthus
Orlando Mistretta
s.n.
1992-07-13
Los Angeles
NULL
San Gabriel Mountains: Los Pinetos Spring Canyon Trail.
   
?
RSA650466
RSA
Ceanothus oliganthus
Brent Mishler
s.n.
1977-10-06
Los Angeles
176
San Gab. R. flood control area, Irwindale.
   
RSA651872
RSA
Ceanothus oliganthus var. oliganthus
Stephen Hill
26
1981-02-27
Los Angeles
NULL
Hwy 39, 2.7 N. of Morris Dam.
   
RSA652100
RSA
Ceanothus oliganthus var. oliganthus
Shlomo Gat
20
1959-04-09
Los Angeles
NULL
Padua hill.
   
RSA653927
RSA
Ceanothus oliganthus var. oliganthus
NULL
1032b
2000-06-27
Los Angeles
822
San Gabriel Mountains: Firebreak above Upper Winter Creek Trail, ca. 2 miles northwest of Chantry Flat along FS Road 2N41.2, north of San Olene Canyon.; Mt. Wilson
   
RSA653928
RSA
Ceanothus oliganthus var. oliganthus
NULL
1032a
2000-06-27
Los Angeles
822
San Gabriel Mountains: Firebreak above Upper Winter Creek Trail, ca. 2 miles northwest of Chantry Flat along FS Road 2N41.2, north of San Olene Canyon.; Mt. Wilson
   
RSA655773
RSA
Ceanothus oliganthus subsp. oliganthus
LeRoy Gross
335
2001-01-28
Los Angeles
487
Verdugo Mountains, north side: Along dirt road were Mesa Lila Road ends, at bottom of Ridge between Engleheard and Henderson Canyons.
   
RSA655941
RSA
Ceanothus oliganthus var. oliganthus
James Henrickson
20707B
2000-04-15
Los Angeles
472
1 mile SE of Newhall in W part of Whitney Canyon just NE of junction of San Fernando Road and State Hwy 14, within 200ft of Hwy 14.
   
?
RSA656269
RSA
Ceanothus oliganthus
Bill McKinley
5
1976-04-18
Los Angeles
402
Verdugo Mountains: 10 yards west of intersection of Fire Roads 890 yards up Beaudry Fire Road west of Beaudry Blvd., vicinity Oakmont Country Club, Glendale.
   
RSA657448
RSA
Ceanothus oliganthus
L. Corpening
1
1979-04-23
Los Angeles
NULL
Verdugo Mountains Region: About 1⁄2 mile north of intersection of Blanchard Canyon Road and Covert Ave., Tujunga. Feet.
   
RSA658210
RSA
Ceanothus sorediatus
T. A. Daubert
667
1991-05-19
Orange
NULL
Tucker Wildlife Sanctuary, Modjeska Canon, office planter.
   
RSA658227
RSA
Ceanothus oliganthus var. oliganthus
Naomi Zohman
32
1985-04-28
Los Angeles
NULL
Junction of CA Hwy 39 along west fork of San Gabriel River. Forest Service Road.
   
RSA659840
RSA
Ceanothus oliganthus var. oliganthus
NULL
s.n.
1991-06-21
Los Angeles
755
Fern Canyon. Open ridgetop, firebreak W of 2N66.
   
RSA660402
RSA
Ceanothus oliganthus var. oliganthus
Orlando Mistretta
591
1992-06-17
Los Angeles
NULL
Road 2N09 EA. Curtiss Haul Road, Cow Canon. From 2nd drainage down to Canon.
   
RSA660630
RSA
Ceanothus oliganthus var. oliganthus
Matt Bogdanoff
23
1981-05-25
Los Angeles
548
Glendora Mtn. Rd., 4.1 N of junction with Sierra Madre Ave., N of Glendora.
   
RSA66859
RSA
Ceanothus oliganthus var. sorediatus
P. A. Munz
16304
1951-04-13
San Luis Obispo
701
Grade on Hwy 178, above La Panza Public Camp, La Panza Range.
   
RSA673494
RSA
Ceanothus oliganthus var. oliganthus
NULL
7659
2000-04-19
Riverside
640
Santa Ana Mountains&slo;Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east- and north-facing slopes.; Wildomar Quad.
   
RSA674954
RSA
Ceanothus oliganthus
NULL
8566
2001-06-08
Riverside
335
Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley.; Temecula
   
RSA677930
RSA
Ceanothus oliganthus
Sarah J. De Groot
82
2001-03-25
San Diego
NULL
Hidden Meadows 92026 [near Vista ? ].
   
RSA691043
RSA
Ceanothus oliganthus var. oliganthus
NULL
7326
2001-05-10
San Diego
784
East side of Guatay Mountain, northeast [should be southeast ] of the town of Guatay.
   
RSA702181
RSA
Ceanothus oliganthus var. oliganthus
Scott D. White
10624
2004-07-27
Los Angeles
1066
Angeles National ForestSan Gabriel Mtns. Clear Creek area. Roadside and hiking trail S side of Angeles Forest Hwy, ca. 0.2 W of jtn with Angeles Crest Hwy.; Condor Peak
   
RSA708423
RSA
Ceanothus oliganthus
NULL
10783
2005-02-14
Riverside
822
Private. Proposed home site.Santa Ana Mountains: Santa Rosa Plateau area, northwest of Squaw Mtn. Terminus of Via Ranchero at San Diego County line.; Wildomar
   
RSA710482
RSA
Ceanothus oliganthus var. oliganthus
Jon P. Rebman
11640
2005-04-09
San Diego
1234
Cleveland National Forest: northwest of Lake Murray, southeast side of Los Pinos Mountain, along the road to the lookout tower. Square S21.
   
RSA714690
RSA
Ceanothus oliganthus var. oliganthus
NULL
26945
2003-06-18
Los Angeles
1036
Western Transverse Range: around large sandstone monolith (visible for miles) along private crest road, NW of head of Sulphur Canyon.; Simi Valley East 7.5′
   
RSA719058
RSA
Ceanothus oliganthus var. oliganthus
R. G. Swinney
5957
1998-04-13
Los Angeles
548
Marshall and Live Oak Canyon drainages, La Verne; Mt. Baldy 7.5′
   
RSA719641
RSA
Ceanothus oliganthus var. oliganthus
R. G. Swinney
5915
1998-03-14
Los Angeles
792
Evey Canyon, ca. 0.75 W of Mt. Baldy Rd., ca. 0.3 NE of Potato Mtn.
   
RSA724566
RSA
Ceanothus oliganthus
K. Dobry
d-251
1991-03-16
Los Angeles
NULL
Santa Monica Mts. Upper Stunt Rd. Cold Creek Cyn
   
RSA724567
RSA
Ceanothus oliganthus
K. Dobry
d-262
1991-03-23
Los Angeles
NULL
Santa Monica Mts. Upper Cold Creek Cyn
   
RSA729760
RSA
Ceanothus oliganthus
R. G. Swinney
6728
1998-08-10
Los Angeles
670
San Gabriel Mtns.: Cattle Canyon, west of (downstream from) Thompson Flat.; Mt. Baldy 7.5′ Q
   
RSA732887
RSA
Ceanothus oliganthus var. oliganthus
NULL
13147
2007-04-23
San Diego
790
Canon Marin Corps Base: Santa Margarita Mt., Foxtrot Training Area, east of Artillery Firing Range 40, northeast of Roblar Road.
   
RSA747434
RSA
Ceanothus oliganthus var. oliganthus
NULL
143
2007-03-22
Ventura
688
Los Padres National Forest. Ojai Ranger District. Along Rt. 3 N of town of Ojai, just past Wheeler Gorge Campground where Ortega Trail begins (about 1.7 mi. from Wheeler Gorge Campground).
   
RSA747737
RSA
Ceanothus oliganthus subsp. oliganthus
NULL
12694
2009-05-12
Los Angeles
548
San Gabriel Mountains: Millard Canyon; North of Altadena via Chaney Trail, in the vicinity of intersection with Echo Mountain Lowe Fire Road.; Pasadena
   
RSA748166
RSA
Ceanothus oliganthus var. sorediatus
NULL
7
2007-03-10
Orange
956
Cleveland National Forest, 2 N of Main Divide Rd.&slo;NF3S04, off Hwy. 74.
   
RSA748744
RSA
Ceanothus oliganthus
R. G. Swinney
8591
2008-03-31
Los Angeles
1002
Glendora Mountain summit; Glendora 7.5′ Q.
   
RSA748828
RSA
Ceanothus oliganthus var. oliganthus
NULL
597
2005-03-18
Ventura
317
Los Padres National Forest on Hwy 23, Forest Rd. 6N16 in the Sespe Condor Sanctuary.
   
RSA758524
RSA
Ceanothus oliganthus
NULL
DOB864c
2007-04-21
Ventura
1069
Los Padres National Forest, roadside on Highway 33, 0.19 miles south of intersection with Rose Valley Road (NF 6N31), 9.51 km 1 degree true north of Ojai.
   
RSA758705
RSA
Ceanothus oliganthus var. oliganthus
NULL
2505
2008-04-19
Los Angeles
554
Transverse Ranges; San Gabriel Mountains region: Southern California transmission line tower (Segment 6, Structure 115 per TRTP Survey 2008), vicinity of Van Tassel Canon.
   
RSA762366
RSA
Ceanothus oliganthus var. oliganthus
R. G. Swinney
10117
2009-03-16
Los Angeles
227
Azusa, mouth of San Gabriel River Canon, 40 NE of River Bike Path parking lot at Hwy 39; Azusa 7.5 Q.
   
RSA762411
RSA
Ceanothus oliganthus var. oliganthus
NULL
3010
2008-05-09
Los Angeles
844
Southern California Edison transmission line corridor (Segment 11, structure 63) per TRTP Survey 2008), in the vicinity of Arroyo Seco Canyon.
   
RSA764033
RSA
Ceanothus oliganthus
Doris Bowers
631
1957-03-24
Los Angeles
1219
Millard′s Canyon N&slo;o Altadena
   
RSA77698
RSA
Ceanothus oliganthus var. sorediatus
F. W. Peirson
732
1920-04-26
Los Angeles
213
Santa Anita Wash, S base of San Gabriel Mts.
   
RSA783283
RSA
Ceanothus oliganthus
J. D. Olmsted
320
1959-03-27
Los Angeles
426
San Dimas Creek. 0.25 mi S of gaging station below San Dimas ranger station on east bank of stream.
   
RSA79058
RSA
Ceanothus oliganthus var. sorediatus
NULL
17093
1952-05-06
Santa Clara
609
Jct Hwy 5 with side road to Los Gatos along Santa Cruz Santa Clara County line.
   
RSA790668
RSA
Ceanothus oliganthus
NULL
49701
1977-04-27
? Orange
899
Northern Santa Ana Mountains: Sierra Peak.
   
RSA790670
RSA
Ceanothus oliganthus
NULL
49699
1977-04-27
? Orange
NULL
Northern Santa Ana Mountains: Sierra Peak.
   
RSA796354
RSA
Ceanothus oliganthus
Forrest Freund
114
2013-03-12
Los Angeles
NULL
City of Claremont Rancho Santa Ana botanic garden Bed Co10
   
RSA797657
RSA
Ceanothus oliganthus
NULL
49760
1977-05-18
Orange
NULL
Santa Ana Mountains: at head of Trabuco Canyon Trail
   
RSA798451
RSA
Ceanothus oliganthus var. sorediatus
NULL
HL-1133
1995-04-01
Monterey
340
Fort Hunter Liggett (Training Area 26), ca.100 m south of bridge over Nacimiento River, 1.1 air km SE of Salmon Creek Road ford, ca. 5.1 air km northwest of Crystal Knob.
   
RSA8603
RSA
Ceanothus oliganthus var. sorediatus
Roxana S. Ferris
8378
1933-05-01
San Benito
NULL
Between San Lorenzo Creek dramage and Fenandez Valley.
   
RSA95345
RSA
Ceanothus oliganthus
F. W. Peirson
5760
1925-04-18
Ventura
304
Sespe Creek.
   
RSA95346
RSA
Ceanothus oliganthus var. oliganthus
NULL
6513
1926-03-20
Los Angeles
1005
Arroyo Seco.
   
RSA95347
RSA
Ceanothus oliganthus var. oliganthus
F. W. Peirson
5470
1925-03-18
Los Angeles
381
South slope of Newhall Grade, west end of San Gabriel Mts
   
RSA95348
RSA
Ceanothus oliganthus var. oliganthus
F. W. Peirson
113
1918-06-30
Los Angeles
1341
Eaton Canyon, south face of San Gabriel Mts. Fruiting branch from 4400 feet on Mt. Wilson Trail.
   
RSA95349
RSA
Ceanothus oliganthus
F. W. Peirson
6711
1926-05-01
San Diego
NULL
Along trail from Oak Grove to Palomar Mt.
   
RSA95350
RSA
Ceanothus oliganthus
F. W. Peirson
5735
1925-04-11
Orange
914
slope above mill, in Silverado Canyon, Santa Ana Mountains.
   
RSA95351
RSA
Ceanothus oliganthus
F. W. Peirson
7116
1927-03-19
Los Angeles
NULL
Seminole Hot Springs. Santa Monica Mts.
   
RSA95352
RSA
Ceanothus oliganthus
F. W. Peirson
3494
1923-05-06
Orange
990
Trail to Santiago Peak from Holy Jim Canyon.
   
RSA95353
RSA
Ceanothus oliganthus
F. W. Peirson
9380
1931-05-30
Riverside
762
Along Glen Ivy Trail to Santiago Peak, Santa Ana Mts.
   
RSA95354
RSA
Ceanothus oliganthus var. sorediatus
F. W. Peirson
5673
1925-03-25
San Luis Obispo
411
Morro Creek
   
RSA95355
RSA
Ceanothus oliganthus var. orcuttii
F. W. Peirson
5998
1925-05-19
San Diego
1676
Middle Peak, Cuyamaca Mountains, eastern San Diego County
   
SBBG110670
SBBG
Ceanothus oliganthus var. sorediatus
Clare B. Hardham
6749
1961-04-04
Monterey
NULL
Pine Cyn, S of Salinas
   
SBBG114072
SBBG
Ceanothus oliganthus var. oliganthus
NULL
NULL
2001-04-24
Ventura
609
Yerba Buena Rd, 9 mi E of jct with St Hwy 1; Santa Monica Mtns
   
SBBG152544
SBBG
Ceanothus oliganthus var. oliganthus
NULL
2018-91
2018-04-15
Santa Barbara
797
Tunnel Trail from Camino Cielo to Rattlesnake Connector.
   
?
SBBG153341
SBBG
Ceanothus megacarpus subsp. megacarpus
D. Rodriguez
NULL
2001-03-01
Santa Barbara
NULL
Santa Cruz Island: Scorpion drainage
   
?
SBBG153515
SBBG
Ceanothus megacarpus subsp. megacarpus
Michael R. Benedict
NULL
1969-05-03
Santa Barbara
NULL
Santa Cruz Island: About one-quarter-mile below dense Lyonothamnus grove, upper Tinkers Canyon, east of Pelican Canyon.
   
SBBG153516
SBBG
Ceanothus megacarpus subsp. megacarpus
NULL
4236
1990-04-07
Los Angeles
NULL
San Clemente Island: Lower half of China Cyn., S end of Island, W side.
   
SBBG154130
SBBG
Ceanothus oliganthus var. orcuttii
NULL
34217
2018-05-01
San Diego
206
Camp Pendleton: northeastern portion of Base; Training Area Range 409A; E of Roblar Rd and N of Mojito Rd at bottom of cyn; along Roblar Creek
   
SBBG155988
SBBG
Ceanothus megacarpus subsp. megacarpus
Robert F. Thorne
36311
1966-04-29
Los Angeles
411
Santa Catalina Island: Below road to White′s Landing, above turn-off to Echo Lake.
   
SBBG160096
SBBG
Ceanothus oliganthus var. sorediatus
NULL
5493
2003-02-17
Ventura
518
0.5 mi S of Wheeler Gorge Campground, MM 18.50, Los Padres National Forest.
   
SBBG160097
SBBG
Ceanothus oliganthus var. sorediatus
NULL
5492
2003-02-17
Ventura
518
0.5 mi S of Wheeler Gorge Campground, MM 18.50, Los Padres National Forest.
   
SBBG167191
SBBG
Ceanothus oliganthus var. sorediatus
NULL
NULL
1974-05-29
San Luis Obispo
NULL
about 0.5 W of Cuesta Summit and US Hwy 101
   
SBBG167192
SBBG
Ceanothus oliganthus var. sorediatus
Clare B. Hardham
6749
1961-04-04
Monterey
457
Pine Cyn, Salinas
   
SBBG167193
SBBG
Ceanothus oliganthus var. sorediatus
Clare B. Hardham
9011
1962-04-17
San Luis Obispo
NULL
ridge E of Cuesta
   
SBBG167194
SBBG
Ceanothus oliganthus var. sorediatus
H. and M. Dearing
1018
1937-05-09
Santa Barbara
NULL
Santa Ynez Mtns: Los Padres National Forest; La Cumbre Lookout
   
SBBG167195
SBBG
Ceanothus oliganthus var. sorediatus
Clifton F. Smith
118
1943-09-07
Santa Barbara
NULL
Mission Crk, SE of jct of Mission Cyn Rd and Tunnel Rd
   
SBBG167196
SBBG
Ceanothus oliganthus var. sorediatus
Clifton F. Smith
486
1944-02-05
Santa Barbara
396
Tunnel picnic grounds, Mission Cyn
   
SBBG167197
SBBG
Ceanothus oliganthus var. sorediatus
L. W. Edge
468
1974-06-11
San Luis Obispo
NULL
Santa Rita Cyn Rd
   
SBBG167198
SBBG
Ceanothus oliganthus var. sorediatus
Steven A. Junak, T. Ayers
4124
1989-07-14
San Luis Obispo
505
Los Padres National Forest; extreme N edge of Cuesta Ridge Botanical Area, end of powerline rd 0.4 mi SW of intersection with Tassajera Crk Rd
   
SBBG167208
SBBG
Ceanothus oliganthus var. oliganthus
NULL
18-322
2018-06-04
Santa Barbara
1079
top of firebreak on ridge near end of Zaca OHV Road.
   
SBBG167209
SBBG
Ceanothus oliganthus var. oliganthus
NULL
4981
2018-08-01
Santa Barbara
327
Along Mission Creek, ca. 200 m downstream from Tunnel Trail&slo;Spyglass Ridge Road.
   
SBBG167210
SBBG
Ceanothus oliganthus var. oliganthus
NULL
7189
2006-02-24
Ventura
166
Sexton Cyn at Arroyo Verde Park, hills NE of park
   
SBBG167211
SBBG
Ceanothus oliganthus var. oliganthus
NULL
4889
2018-07-20
Santa Barbara
940
Tunnel Trail, ca. 0.75 mi from upper trail head.
   
SBBG167212
SBBG
Ceanothus oliganthus var. oliganthus
NULL
4906
2018-07-20
Santa Barbara
795
Intersection of Tunnel Trail and Rattlesnake Connector Trail, ˜ 1.5 mi from Gibraltar Road.
   
SBBG167213
SBBG
Ceanothus oliganthus var. oliganthus
NULL
2018-591
2018-07-02
Santa Barbara
668
Santa Cruz Jeepway.
   
SBBG167214
SBBG
Ceanothus oliganthus var. oliganthus
NULL
4020
2018-04-16
Santa Barbara
845
Mission Falls along Tunnel Trail.
   
SBBG167215
SBBG
Ceanothus oliganthus var. oliganthus
NULL
4003
2018-04-16
Santa Barbara
1001
Tunnel Trail to Gibraltar Road, starting at East Camino Cielo Trailhead. Along trail.
   
SBBG167216
SBBG
Ceanothus oliganthus var. oliganthus
NULL
3887
2018-03-12
Santa Barbara
486
Jesusita Trail, near small tributary to main creek
   
SBBG167217
SBBG
Ceanothus oliganthus var. oliganthus
NULL
3954
2018-03-15
Santa Barbara
475
Rattlesnake Trail.
   
SBBG167218
SBBG
Ceanothus oliganthus var. oliganthus
G. F. Hrusa, P. Ward, S. Harrison, M. Andrews
14511
1998-06-06
Monterey
350
Fort Hunter Liggett: immediately above Los Bueyes Crk; Ft Hunter Liggett
   
SBBG167219
SBBG
Ceanothus oliganthus var. oliganthus
P. Bartholomew
NULL
1939-04-14
Santa Barbara
NULL
Santa Ynez Mtns: Los Padres National Forest; above Juncal Ford
   
SBBG167220
SBBG
Ceanothus oliganthus var. oliganthus
Carol Bornstein, E. Collins
NULL
1992-04-14
San Diego
769
Otay Mtn Rd from Thousand Trails Camp
   
SBBG167221
SBBG
Ceanothus oliganthus var. oliganthus
Ralph Hoffmann
NULL
1925-05-23
Santa Barbara
NULL
Santa Ynez Mtns: Franklin Trail, Carpinteria
   
SBBG167222
SBBG
Ceanothus oliganthus var. oliganthus
P. Bartholomew
NULL
1938-08-17
Santa Barbara
NULL
Santa Ynez Mtns: Los Padres National Forest; upper Santa Ynez River, Los Padres Nat Forest
   
SBBG167223
SBBG
Ceanothus oliganthus var. oliganthus
P. Bartholomew
NULL
1939-04-14
Santa Barbara
NULL
Santa Ynez Mtns: Juncal Reservoir
   
SBBG167224
SBBG
Ceanothus oliganthus var. oliganthus
M. Van Rensselaer
511
1938-05-29
Santa Barbara
NULL
Santa Ynez Mtns: Los Padres National Forest; below Gibraltar Dam
   
SBBG167225
SBBG
Ceanothus oliganthus var. oliganthus
Henry M. Pollard
NULL
1959-04-15
Santa Barbara
1158
Santa Ynez Mtns: Los Padres National Forest; Camino Cielo on N side of La Cumbre Pk
   
SBBG167226
SBBG
Ceanothus oliganthus var. oliganthus
R. Hartwell
131
1938-09-30
Santa Barbara
762
Santa Ynez Mtns: Los Padres National Forest; 1.2 mi S of Flores Flats
   
SBBG167227
SBBG
Ceanothus oliganthus var. oliganthus
M. N. Ackley
NULL
1929-04-01
Los Angeles
487
La Crescenta
   
SBBG167228
SBBG
Ceanothus oliganthus var. oliganthus
R. F. Thorne
34055
1964-01-25
Los Angeles
762
Chantry Flats N of Sierra Madre
   
SBBG167229
SBBG
Ceanothus oliganthus var. oliganthus
K. A. Wilson
859
1961-02-18
Los Angeles
NULL
Mulholland Hwy, 2 W of Seminole Hot Springs
   
SBBG167230
SBBG
Ceanothus oliganthus var. oliganthus
A. Griffith
4499
1962-11-15
Los Angeles
NULL
Chantry Flat, Big Santa Anita Cyn
   
SBBG167887
SBBG
Ceanothus oliganthus var. sorediatus
Clare B. Hardham
6749
1961-04-04
Monterey
NULL
Pine Cyn, S of Salinas
   
SBBG168310
SBBG
Ceanothus oliganthus var. orcuttii
Reid Moran
15975
1969-05-17
San Diego
NULL
N of Inspiration Pt
   
SBBG168311
SBBG
Ceanothus oliganthus var. orcuttii
C. Davidson
5599
1977-05-18
Orange
NULL
Cleveland National Forest; Pleasant Pk, (on county line)
   
SBBG168312
SBBG
Ceanothus oliganthus var. orcuttii
Frederic E. Clements
NULL
1927-03-04
San Diego
NULL
Barrett Lake
   
SBBG168313
SBBG
Ceanothus oliganthus var. orcuttii
L. Rowntree
NULL
1929-05-10
San Diego
NULL
Cuyamaca Mtn
   
SBBG168314
SBBG
Ceanothus oliganthus var. orcuttii
H. and M. Dearing
3151
1939-04-10
San Diego
NULL
east of Julian on Banner-Julian Grade
   
SBBG168315
SBBG
Ceanothus oliganthus var. orcuttii
R. Prag
252a
1972-03-26
San Diego
NULL
St Highway 78, 2.3 mi S of jct with Hwy 79, near Julian
   
SBBG168316
SBBG
Ceanothus oliganthus var. orcuttii
R. M. Beauchamp
3287
1972-04-16
San Diego
408
N end of Agua Tibia Trail
   
SBBG168317
SBBG
Ceanothus oliganthus var. orcuttii
M. Van Rensselaer
1675
1941-05-31
San Diego
NULL
Palomar Mtn, near Palomar Post Office
   
SBBG168318
SBBG
Ceanothus oliganthus var. orcuttii
M. Van Rensselaer
NULL
1936-07-08
San Diego
NULL
Palomar Mtn
   
SBBG168319
SBBG
Ceanothus oliganthus var. orcuttii
M. Van Rensselaer
609
1938-09-07
San Diego
NULL
Palomar Mtn
   
SBBG168321
SBBG
Ceanothus oliganthus var. sorediatus
Carol Bornstein, E. Collins
NULL
1992-04-14
San Diego
411
Otay Mtn Rd from Thousand Trails Camp
   
SBBG168322
SBBG
Ceanothus oliganthus var. sorediatus
D. Wilken with E. Painter, M. Wetherwax
16222
2005-04-04
Monterey
800
Los Padres National Forest; above Redwood Spring, along Cone Pk Rd
   
SBBG168323
SBBG
Ceanothus oliganthus var. sorediatus
P. Douglas, E. Painter, E. Neese
HL1341
1995-04-04
Monterey
300
Fort Hunter Liggett: near W side of Salmon Crk Rd ford of Nacimiento River, 4.2 km SSW of Woodrow Reservoir, 5 WNW of Sycamore Reservoir; Ft Hunter Liggett
   
SBBG168324
SBBG
Ceanothus oliganthus var. sorediatus
E. Painter, E. Neese, M. Osborne, S. Weis
HL3165
1997-03-25
Monterey
920
Fort Hunter Liggett: ca. 0.3 W of Alder Pk, ca. 3 km SSW of Basket Spring; USFS&slo;Ft Hunter Liggett interface
   
SBBG168325
SBBG
Ceanothus oliganthus var. sorediatus
N. Hastings, R. Smith, E. Neese, E. Painter
HL1133
1995-04-01
Monterey
340
Fort Hunter Liggett: ca. 100 m S of bridge over Nacimiento River, 1.1 km SE of Salmon Crk Rd ford, ca. 5.1 W of Crystal Knob; Ft Hunter Liggett
   
?
SBBG168326
SBBG
Ceanothus oliganthus var. sorediatus
J. Doty
561
1969-03-07
San Diego
NULL
south side of Miramar Rd, 2.8 W of its jct with US Hwy 395; Kearny Mesa
   
SBBG168327
SBBG
Ceanothus oliganthus var. sorediatus
Steven A. Junak
4201
1990-04-26
San Luis Obispo
518
near N boundary of Cuesta Ridge Botanical Area, ca. 0.4 mi S of Tassajera Crk Rd at S end of dirt rd on Ames property, which is ca. 1.8 W of intersection with Hwy 101
   
SBBG168328
SBBG
Ceanothus oliganthus var. sorediatus
Steven A. Junak
4303
1990-05-01
San Luis Obispo
594
Los Padres National Forest; N edge of Cuesta Ridge Botanical Area, along old trail on ridge ca. 0.55 mi E of W Cuesta Ridge Rd, ca. 0.3 mi S of second high voltage tower E of W Cuesta Ridge Rd
   
SBBG168329
SBBG
Ceanothus oliganthus var. sorediatus
David Keil, V. Holland, L. Kelly
20593
1988-05-06
Monterey
NULL
1 W of jct with Arroyo Seco Rd along Carmel Valley Rd
   
SBBG168330
SBBG
Ceanothus oliganthus var. sorediatus
Clare B. Hardham
10157
1962-03-14
Monterey
NULL
Los Padres National Forest; trail to Ventana Double Cone between Pat Springs and Porto Suelo
   
SBBG168331
SBBG
Ceanothus oliganthus var. sorediatus
NULL
28309
1999-05-04
San Luis Obispo
NULL
Sulphur Springs Rd, 0.5-1.1 rd mi W of jct with Deer Trail Rd; T25S R11E S19
   
SBBG168332
SBBG
Ceanothus oliganthus var. sorediatus
D. H. Wilken
16174
2003-07-22
Humboldt
670
near Windy Nip Gap, Mattole Rd, 1.5 km SW of Cathy′s Pk
   
SBBG168333
SBBG
Ceanothus oliganthus var. orcuttii
M. Van Rensselaer
1675b
1941-05-31
San Diego
1219
N side of the Saddle, Nate Harrison Grade, Palomar Mtn
   
SBBG168334
SBBG
Ceanothus oliganthus var. oliganthus
Ralph Hoffmann
NULL
1927-06-03
Ventura
NULL
Lyons Camp, Ojai [historic site]
   
SBBG168335
SBBG
Ceanothus oliganthus var. oliganthus
Henry M. Pollard
NULL
1945-01-13
Ventura
NULL
Foothill Trail
   
SBBG168336
SBBG
Ceanothus oliganthus var. oliganthus
A. F. Howland, M. Darsie
NULL
1931-04-02
Ventura
NULL
Ventura County [locality not specified]
   
SBBG168337
SBBG
Ceanothus oliganthus var. oliganthus
Clifton F. Smith
678
1944-04-03
Santa Barbara
914
Santa Ynez Mtns: Los Padres National Forest Tunnel Trail, Mission Cyn
   
SBBG168338
SBBG
Ceanothus oliganthus var. oliganthus
B. Clark
101
1938-06-13
Santa Barbara
NULL
Santa Ynez Mtns: head of Mission Cyn
   
SBBG168339
SBBG
Ceanothus oliganthus var. oliganthus
H. and M. Dearing
4162
1940-04-09
Santa Barbara
NULL
Santa Ynez Mtns: W of San Marcos Pass
   
SBBG168340
SBBG
Ceanothus oliganthus var. oliganthus
H. and M. Dearing
3064
1939-03-12
Santa Barbara
NULL
Santa Ynez Mtns: Mission Cyn, near Blaksley Botanic Garden
   
SBBG168341
SBBG
Ceanothus oliganthus var. oliganthus
M. Van Rensselaer
NULL
1935-07-09
Santa Barbara
NULL
Santa Ynez Mtns: Tunnel Portal, Mission Cyn
   
SBBG168342
SBBG
Ceanothus oliganthus var. oliganthus
Ralph Hoffmann
NULL
1929-03-14
Santa Barbara
NULL
Santa Ynez Mtns: Mission Cyn
   
SBBG168343
SBBG
Ceanothus oliganthus var. oliganthus
Clifton F. Smith
552
1944-03-06
Santa Barbara
NULL
near woodland of picnic grounds at Tunnel Portal, Mission Cyn
   
SBBG168344
SBBG
Ceanothus oliganthus var. oliganthus
M. Van Rensselaer
NULL
1938-04-21
Monterey
NULL
east of Santa Cruz
   
SBBG168345
SBBG
Ceanothus oliganthus var. oliganthus
A. Padgett
3
1984-02-04
Santa Barbara
411
Santa Ynez Mtns: E side of Mission Crk, near intersection of Jesusita and Tunnel Trails
   
SBBG168346
SBBG
Ceanothus oliganthus var. oliganthus
Russell S. Woglum
1415
1938-04-08
Ventura
NULL
grade between Ojai and Santa Paula
   
SBBG168347
SBBG
Ceanothus oliganthus var. oliganthus
M. Van Rensselaer
1736
1941-08-10
Ventura
1158
Los Padres National Forest; N fork of Ventura River, Wheeler Cyn, extending into Wheeler Gorge
   
SBBG168348
SBBG
Ceanothus oliganthus var. oliganthus
Henry M. Pollard
NULL
1963-12-07
Ventura
NULL
Los Padres National Forest; Nordhoff Pk., above Wheeler′s Hot Springs, on Forest Service Rd
   
SBBG168349
SBBG
Ceanothus oliganthus var. oliganthus
Henry M. Pollard
NULL
1956-02-04
Ventura
NULL
Los Padres National Forest; Forest Service Rd from Wheeler′s to Nordhoff Peak
   
SBBG168350
SBBG
Ceanothus oliganthus var. oliganthus
Ralph Hoffmann
NULL
1927-06-03
Ventura
NULL
Lyons Camp, Ojai [historic site]
   
SBBG168351
SBBG
Ceanothus oliganthus var. oliganthus
Clifton F. Smith
518
1944-03-03
Santa Barbara
167
Mission Crk, Mission Cyn
   
SBBG168352
SBBG
Ceanothus oliganthus var. oliganthus
M. Van Rensselaer
1018
1939-03-23
Santa Barbara
NULL
Santa Ynez Mtns: Mission Cyn
   
SBBG169207
SBBG
Ceanothus oliganthus var. sorediatus
NULL
4715
2018-06-15
Santa Barbara
1216
Along Buckhorn Road (Forest Rte 9N11), ca. 100 m South of Santa Cruz Jeepway (Forest 6N14).
   
SBBG169208
SBBG
Ceanothus oliganthus var. sorediatus
M. Van Rensselaer
NULL
1938-04-26
Napa
NULL
Wooden Valley Grade
   
SBBG169209
SBBG
Ceanothus oliganthus var. sorediatus
H. and M. Dearing
1019
1931-04-20
Marin
NULL
Mount Tamalpais
   
SBBG169210
SBBG
Ceanothus oliganthus var. sorediatus
M. Van Rensselaer
NULL
1938-04-21
Santa Cruz
NULL
Santa Cruz Mtns
   
SBBG169211
SBBG
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
4394
1941-07-31
San Mateo
396
1 mi E of summit of La Honda Grade, Santa Cruz Mtns
   
SBBG169212
SBBG
Ceanothus oliganthus var. sorediatus
H. and M. Dearing
980
1933-05-22
Lake
NULL
5 W of Saratoga Springs
   
SBBG169213
SBBG
Ceanothus oliganthus var. sorediatus
R. Gankin, W. Hildreth
B24683
1964-07-09
San Luis Obispo
NULL
upper Arroyo Grande Cyn
   
SBBG169214
SBBG
Ceanothus oliganthus var. sorediatus
A. C. Sanders with M. Misenhelter
29265
2005-03-23
Riverside
701
E slope of Squaw Mtn, Avenida Escala just above Avenida Caleta, N of Tenaja RdSanta Rosa Plateau
   
SBBG169215
SBBG
Ceanothus oliganthus var. sorediatus
R. D. Deragisch
6
1969-04-20
Yolo
NULL
5St, Hwy 16, 5.3 mi S of Colusa County line
   
SBBG169216
SBBG
Ceanothus oliganthus var. sorediatus
Clare B. Hardham
10169
1967-05-15
Monterey
914
Los Padres National Forest; between Boucher′s Gap [Bottchers Gap] and Ventana Double Cone
   
SBBG169217
SBBG
Ceanothus oliganthus var. sorediatus
H. and M. Dearing
3117
1939-04-08
San Diego
NULL
near Dulzura on Campo Rd
   
SBBG169218
SBBG
Ceanothus oliganthus var. sorediatus
M. A. Piehl
6373
1963-04-20
San Luis Obispo
NULL
ca. 0.75 W of Cuesta Summit
   
SBBG169219
SBBG
Ceanothus oliganthus var. sorediatus
Mrs. R. W. Summers
NULL
1886-02-28
San Luis Obispo
NULL
sandhills by sea near Arroyo Grande
   
SBBG169220
SBBG
Ceanothus oliganthus var. sorediatus
M. Van Rensselaer
NULL
1938-04-25
San Luis Obispo
NULL
Los Padres National Forest; Cuesta Pass
   
SBBG169221
SBBG
Ceanothus oliganthus var. sorediatus
Ralph Hoffmann
NULL
1931-07-21
Monterey
NULL
Los Padres National ForestBig Sur
   
SBBG169222
SBBG
Ceanothus oliganthus var. sorediatus
M. Van Rensselaer
NULL
1935-07-07
Santa Barbara
914
Santa Ynez Mtns: N side, W of La Cumbre Peak
   
SBBG169223
SBBG
Ceanothus oliganthus var. sorediatus
P. Bartholomew
NULL
1939-03-29
Santa Barbara
NULL
Los Padres National Forest; Hill across crk from Mono Guard Station
   
SBBG169224
SBBG
Ceanothus oliganthus var. sorediatus
John M. Tucker
299
1941-06-14
Santa Barbara
NULL
Santa Ynez Mtns: Los Padres National Forest; Camino Cielo, ca. 0.25 W of La Cumbre Lookout
   
SBBG169225
SBBG
Ceanothus oliganthus var. sorediatus
E. I. Applegate
5346
1928-03-19
Santa Clara
NULL
Los Gatos
   
SBBG169226
SBBG
Ceanothus oliganthus var. sorediatus
M. Van Rensselaer
NULL
1938-04-21
Santa Cruz
NULL
east of Santa Cruz
   
SBBG169227
SBBG
Ceanothus oliganthus var. sorediatus
M. Van Rensselaer
NULL
1938-04-21
Santa Cruz
NULL
east of Santa Cruz, Santa Cruz Mts
   
SBBG169228
SBBG
Ceanothus oliganthus var. sorediatus
Carol Bornstein, E. Collins
NULL
1996-04-05
Santa Barbara
548
Santa Ynez Mtns: Tequepis Cyn Trail about 0.75 mi from trailhead
   
SBBG169229
SBBG
Ceanothus oliganthus var. sorediatus
Clifton F. Smith
3646
1952-07-10
Santa Barbara
NULL
Miranda Pine Rd from Pine Cyn Guard Station, in Smith Cyn area
   
SBBG169230
SBBG
Ceanothus oliganthus var. sorediatus
Clifton F. Smith
3601
1952-07-10
Santa Barbara
NULL
Smith Cyn, Miranda Pine Rd
   
SBBG169231
SBBG
Ceanothus oliganthus var. sorediatus
Clifton F. Smith
276
1943-10-23
Santa Barbara
NULL
Santa Ynez Mtns: El Camino Cielo, near La Cumbre Peak
   
SBBG169232
SBBG
Ceanothus oliganthus var. sorediatus
R. Hartwell
273
1939-07-03
Santa Barbara
NULL
Santa Ynez Mtns: Gibraltar Lake
   
SBBG169233
SBBG
Ceanothus oliganthus var. sorediatus
L. R. Abrams
NULL
1909-03-06
Santa Barbara
NULL
Santa Ynez Mtns: Mission Cyn
   
SBBG169234
SBBG
Ceanothus oliganthus var. sorediatus
E. Rockwell
924
1926-02-22
San Diego
317
Pala Grade
   
?
SBBG169235
SBBG
Ceanothus oliganthus var. sorediatus
Bonnie C. Templeton
526
1931-03-30
Los Angeles
NULL
San Marino
   
SBBG169236
SBBG
Ceanothus oliganthus var. sorediatus
Clifton F. Smith
297
1943-10-29
Santa Barbara
NULL
Santa Ynez Mtns: Los Padres National Forest Jesusita Trail N of picnic grounds at Tunnel Portal, Mission Cyn
   
SBBG169237
SBBG
Ceanothus oliganthus var. sorediatus
Carol Bornstein, E. Collins
NULL
2003-06-18
San Diego
220
Questhaven Rd, 2.4 W of jct with Harmony Rd
   
SBBG169238
SBBG
Ceanothus oliganthus var. sorediatus
E. Neese, E. Painter
HL3262
1997-04-24
Monterey
780
Fort Hunter Liggett: near Coast Ridge Rd, ca. 5 km ESE of Three Peaks, ca. 6 km SSW of Hughes Reservoir; USFS&slo;Ft Hunter Liggett interface
   
SBBG169239
SBBG
Ceanothus oliganthus var. sorediatus
E. Neese, E. Painter
HL3262
1997-04-24
Monterey
780
Fort Hunter Liggett: near Coast Ridge Rd, ca. 5 km ESE of Three Peaks, ca. 6 km SSW of Hughes Reservoir; USFS&slo;Ft Hunter Liggett interface
   
SBBG170289
SBBG
Ceanothus oliganthus var. oliganthus
NULL
18-321B
2018-06-04
Santa Barbara
1098
Fire break on ridge top near Wildhorse Canyon.
   
SBBG170290
SBBG
Ceanothus oliganthus var. oliganthus
NULL
18-441
2018-07-02
Santa Barbara
1249
fire break above Happy Hollow Camp.
   
SBBG170291
SBBG
Ceanothus oliganthus var. oliganthus
D. C. Odion
167
1984-06-18
Ventura
400
Santa Ynez Mtns: Los Padres National Forest; just SE of jct of Murietta and Matilija Crks
   
SBBG170292
SBBG
Ceanothus oliganthus var. oliganthus
Henry M. Pollard
NULL
1964-03-11
Ventura
457
Foothill Trail
   
SBBG170293
SBBG
Ceanothus oliganthus var. oliganthus
Henry M. Pollard
NULL
1971-02-10
Ventura
NULL
Los Padres National Forest; Forest Service Rd from Wheeler′s Hot Springs to Nordhoff Pk
   
SBBG170294
SBBG
Ceanothus oliganthus var. oliganthus
Henry M. Pollard
NULL
1971-02-10
Ventura
822
Los Padres National Forest; Forest Service Rd from Wheeler′s Hot Springs to Nordhoff Pk
   
SBBG170295
SBBG
Ceanothus oliganthus var. oliganthus
NULL
206
1941-03-02
Ventura
NULL
St Highway 150, from Ojai to Santa Paula, ca. 0.25 mi up the hill, first ridge 3 mi E of Ojai
   
SBBG170296
SBBG
Ceanothus oliganthus var. oliganthus
Henry M. Pollard
NULL
1963-12-19
Ventura
762
Los Padres National Forest; Forest Service Rd, Wheeler Hot Springs to Nordhoff Pk
   
SBBG170297
SBBG
Ceanothus oliganthus var. oliganthus
Henry M. Pollard
NULL
1963-04-05
Ventura
NULL
railroad near Devil′s Gulch; Oak View
   
SBBG170298
SBBG
Ceanothus oliganthus
NULL
49699
1977-04-27
Orange
899
Sierra Peak, Santa Ana Mtns
   
SBBG170299
SBBG
Ceanothus oliganthus var. oliganthus
A. C. Sanders with M. A. Elvin
26945
2003-06-18
Los Angeles
NULL
NW of head of Sulphur Cyn, Santa Susana Mtns
   
SBBG170300
SBBG
Ceanothus oliganthus var. oliganthus
NULL
3213
1999-04-02
Ventura
762
Los Padres National Forest; Pothole Trail, NW of Lake Piru
   
SBBG170301
SBBG
Ceanothus oliganthus var. oliganthus
Clifton F. Smith
430
1944-01-08
Santa Barbara
NULL
Santa Ynez Mtns: caretaker′s house at Tunnel Portal, Mission Cyn
   
SBBG170302
SBBG
Ceanothus oliganthus var. oliganthus
Clifton F. Smith
350
1943-10-30
Santa Barbara
NULL
Santa Ynez Mtns: El Camino Cielo near head of Tunnel Trail from Mission Cyn
   
SBBG170303
SBBG
Ceanothus oliganthus var. oliganthus
Clifton F. Smith
299
1943-10-29
Santa Barbara
NULL
near picnic grounds at Tunnel Portal, Mission Cyn
   
SBBG170304
SBBG
Ceanothus oliganthus var. oliganthus
Clifton F. Smith
1067
1944-07-31
Santa Barbara
NULL
Santa Ynez Mtns: Los Padres National Forest Jesusita Trail, near summit, Mission Cyn watershed
   
SBBG170305
SBBG
Ceanothus oliganthus var. oliganthus
NULL
2178
1997-03-08
Ventura
548
Rocky Peak Rd, N of St Hwy 118; Santa Susana Mtns
   
SBBG170342
SBBG
Ceanothus oliganthus
M. Van Rensselaer
1032
1939-05-30
Santa Barbara
NULL
East of USFS Santa Ynez Camp, upper Santa Ynez Valley
   
SBBG170386
SBBG
Ceanothus oliganthus var. sorediatus
NULL
16067
2003-05-10
San Mateo
610
Skyline Blvd (St Hwy 35), near head of La Honda Crk, 0.8 linear km NE of Allen Lookout, Santa Cruz Mtns
   
SBBG170859
SBBG
Ceanothus oliganthus
Henry M. Pollard
NULL
1963-12-07
Ventura
762
Forest Service Rd (Wheeler′s Hot Springs to Nordhoff Pk), Ojai District
   
SBBG170860
SBBG
Ceanothus oliganthus
Henry M. Pollard
NULL
1946-03-23
Ventura
914
Ocean View Trail, Santa Ynez Mtns above Matilija Cyn
   
SBBG170861
SBBG
Ceanothus oliganthus
Henry M. Pollard
NULL
1971-02-10
Ventura
822
N slope, Forest Service Rd from Wheeler′s Springs to Nordhoff Peak, Los Padres National Forest
   
SBBG181849
SBBG
Ceanothus megacarpus subsp. megacarpus
NULL
35257
2019-03-18
Los Angeles
430
San Clemente Island: E-central portion of island, along the road to Stone Station, approximately 0.2 mi E of its intersection with Ridge Road.
   
SBBG191395
SBBG
Ceanothus oliganthus
Bonnie C. Templeton
4510
1929-05-05
San Bernardino
1219
San Bernardino mountains, below Pinecrest
   
SBBG192144
SBBG
Ceanothus oliganthus
NULL
6601
2004-11-01
Ventura
518
trail N of ridgeline, S of Lang Ranch Parkway, SE of Oakbrook Regional Park, Simi Hills
   
SBBG230925
SBBG
Ceanothus oliganthus
R. G. Swinney
5957
1998-04-13
Los Angeles
548
San Gabriel Mtns: Marshall and Live Oak Canyon drainages, LaVerne.
   
SBBG3116
SBBG
Ceanothus megacarpus subsp. megacarpus
Robert F. Thorne
36311
1966-04-29
Los Angeles
411
Santa Catalina Island: Below road to to White′s Landing, above turn-off to Echo Lake.
   
SD00019466
SD
Ceanothus oliganthus
Dylan Burge
2078
2016-02-22
San Diego
980
Banner Grade, NE of Banner, roadside on California State Route 78
   
SD00022397
SD
Ceanothus oliganthus var. orcuttii
NULL
34217
2018-05-01
San Diego
206
Camp Pendleton: northeastern portion of Base; Training Area Range 409A: East of Roblar Road and north of Mojito Road at the bottom of the canyon; along Roblar Creek
   
SD00027398
SD
Ceanothus oliganthus var. oliganthus
NULL
4906
2018-07-20
Santa Barbara
795
Los Padres National Forest: Intersection of Tunnel Trail and Rattlesnake Connector Trail, ˜ 1.5 mi from Gibraltar Road.
   
SD00035274
SD
Ceanothus oliganthus var. oliganthus
NULL
18-322
2018-06-04
Santa Barbara
1079
Los Padre National Forest;top of firebreak on ridge near end of Zaca OHV Road
   
SD00056313
SD
Ceanothus oliganthus var. orcuttii
Susan T. Welker
1161
1997-04-09
San Diego
563
Between Lakeside and Ramona. El Cajon Mountain Road &slo; trail from end of Shenma Rd, off Wildcan Canyon Road. Lower trailhead near gate. Grid N14.
   
SD00056314
SD
Ceanothus oliganthus var. orcuttii
NULL
s.n.
1978-09-06
San Diego
NULL
[Locality determined by SDNHM] Kentwood in the Pines
   
SD00056315
SD
Ceanothus oliganthus var. orcuttii
NULL
26336
2013-05-09
San Diego
660
Camp Pendleton: northern portion of Base; Training Area Echo; east of Case Springs Road and just east of Case Springs Lake along the riparian area
   
SD00056316
SD
Ceanothus oliganthus var. orcuttii
NULL
28666
2014-06-04
San Diego
135
Camp Pendleton: Training Area Golf: northeastern portion of Base; along Roblar Creek just off of Roblar Canyon Road
   
SD00056317
SD
Ceanothus oliganthus var. orcuttii
Dick Schwenkmeyer
s.n.
1976-06-01
San Diego
1067
Collected on Otay Mountain
   
SD00056318
SD
Ceanothus oliganthus var. orcuttii
NULL
9240
2003-06-03
San Diego
380
Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; approx. 1 mile south of Otay Lakes Road; south end of reserve near Olive grove
   
SD00056319
SD
Ceanothus oliganthus var. orcuttii
NULL
13024
2007-03-25
San Diego
742
Cleveland National Forest: Pine Creek Wilderness; north of Barrett Lake, southeast of Alpine; north of the Horsethief Canyon Trailhead on Lyons Valley Road, along the trail down into Horsethief Canyon
   
SD00056320
SD
Ceanothus oliganthus var. orcuttii
NULL
2562
2006-03-25
San Diego
601
Iron Mountain region, Poway, Ellie Lane Trail, over 3⁄4 of a mile up the trail east from Ellie Lane parking lot.
   
SD00056321
SD
Ceanothus oliganthus var. orcuttii
NULL
61
2005-05-26
San Diego
1145
Volcan Mountains, northern portion of San Felipe Valley Wildlife Area, bottom of Arkansas Canyon, approx. 1 mi SE of Catfish Spring. Moderate slope, 85 deg east-facing.
   
SD00056322
SD
Ceanothus oliganthus var. orcuttii
NULL
80
2007-03-10
San Diego
473
Cleveland National Forest, W of Black Mountain, Lusardi Canyon Truck Trail, 1 NE of intersect with Pamo Road, between road and creek bed
   
SD00056323
SD
Ceanothus oliganthus var. orcuttii
NULL
351
2007-03-11
San Diego
478
City of Lakeside. Silverwood Wildlife Sanctuary. 13 Wildcat Canyon Road. 0.37 mi E of Wildcat Canyon Road, 0.27 N of Blue Sky Ranch Road, Observation area
   
SD00056324
SD
Ceanothus oliganthus var. orcuttii
Larry Hendrickson
2340
2007-05-31
San Diego
924
Banner Canyon, ca. 2.5 air miles east-southeast of Julian, Bureau of land Management. Approx. 1.2 surface miles northwest of intersection of State hwy. 78 and Chariot Canyon Road; 0.1 mile southwest of 78 and 0.2 mile northeast of Cincinnati Belle Mine.
   
SD00056325
SD
Ceanothus oliganthus var. orcuttii
NULL
6701
2015-06-12
San Diego
1531
Palomar Mountain; Cleveland National Forest; Adjacent to Lone Pine Spring beside High Point Road; 1.5 miles N of intersection with Palomar Divide Road.
   
SD00056326
SD
Ceanothus oliganthus var. orcuttii
Larry Hendrickson
6632
2015-04-12
San Diego
969
Banner Canyon; SW-side of State Route 78 (Banner Grade) near historic Gardner Bluehill Mine; 1.7 air miles east of Julian and 2.1 surface miles SE of intersection with Wynola Road.
   
SD00056327
SD
Ceanothus oliganthus var. orcuttii
NULL
705
2011-07-15
San Diego
632
Lakeside; El Cajon Mountain, 0.6 mi E of junction Wildcat Canyon Rd and Shenma Rd, 4 W of El Capitan Reservoir Dam, 1.8 mi S of Barona Casino
   
SD00056328
SD
Ceanothus oliganthus var. orcuttii
NULL
824
2012-05-14
San Diego
1185
Julian; I mi NW of junction of Banner Grade HWY 78 and California Riding and Hiking trail (Chariot Canyon); 0.5 NE of junction of Panorama Dr. and Delores Dr.; 3 mi SE of S end of Volcan Rd.
   
SD00056329
SD
Ceanothus oliganthus var. orcuttii
Susan T Welker
s.n.
1993-03-29
San Diego
444
Drainage along east side of Pauma Valley, south of Nate Harrison Grade, west of Palomar Mtn.
   
SD00056330
SD
Ceanothus oliganthus var. orcuttii
Susan T Welker
s.n.
1994-05-02
San Diego
1272
West of Pine Valley. Ridge between Long Valley and Corte Madera Valley, adjacent to dirt road, s.e. of lake. Corte Madera Ranch.
   
SD00056331
SD
Ceanothus oliganthus var. orcuttii
Reid Moran
12117
1965-04-24
San Diego
930
Occasional in chaparral, 2 miles SSW of Doghouse Junction and 1 mile SSW of Otay Peak
   
SD00056332
SD
Ceanothus oliganthus var. orcuttii
NULL
6735
2000-05-26
San Diego
550
West side of Otay Mountain; 8 miles east of 905 at the curve to Otay Mesa crossing. Burned area about 2 years old. (IPB 5&slo;06)
   
SD00056333
SD
Ceanothus oliganthus var. orcuttii
Henk van der Werff
4012
1980-07-03
San Diego
1200
Pine Valley, Corte Madera Ranch
   
SD00056334
SD
Ceanothus oliganthus var. orcuttii
Jerilyn Hirshberg
1678
2008-03-31
San Diego
1000
Cleveland National Forest, W of Cuyamaca Mtns, 0.25 miles SW of intersection of Boulder Creek Road and Engineers Road, on Sandy Creek below Pine Hills Guard Station, on north-facing bank of creek
   
SD00056335
SD
Ceanothus oliganthus var. orcuttii
Jerilyn Hirshberg
1771
2008-04-26
San Diego
775
Cleveland National Forest, W of Cuyamaca Mtns, about 1.25 miles west of intersection of Boulder Creek Road and Cedar Creek Road, on north face of Eagle Peak
   
SD00056336
SD
Ceanothus oliganthus var. orcuttii
Frank F. Gander
6243
1938-08-04
San Diego
NULL
Near head of Nate Harrison Grade, Palomar Mt. (IPB 5&slo;06)
   
SD00056337
SD
Ceanothus oliganthus var. orcuttii
R. Mitchel Beauchamp
3287
1972-04-16
San Diego
1340
Open chaparral at north end of Agua Tibia Trail
   
SD00056338
SD
Ceanothus oliganthus var. orcuttii
NULL
15889
1969-04-29
San Diego
900
Common on north slope, chaparral on Northeast side of El Cajon Mountain.
   
SD00056339
SD
Ceanothus oliganthus var. orcuttii
Frank F. Gander
1073
1936-03-29
San Diego
NULL
No. slope of Lyon′s Peak
   
SD00056340
SD
Ceanothus oliganthus var. orcuttii
R. Mitchel Beauchamp
2259
1971-04-25
San Diego
1524
Palomar Mountain State Park, Harrison Grade. (IPB 5&slo;06)
   
SD00056341
SD
Ceanothus oliganthus var. orcuttii
Frank F. Gander
2507
1936-05-30
San Diego
NULL
Banner Grade, ca. 3 mi. below Julian
   
SD00056342
SD
Ceanothus oliganthus var. orcuttii
NULL
s.n.
1945-06-14
San Diego
NULL
Palomar. (IPB 5&slo;06)
   
SD00056343
SD
Ceanothus oliganthus var. orcuttii
Frank F. Gander
4588
1937-09-28
San Diego
NULL
Deer Flat, N.E. slope Palomar Mt. (IPB 5&slo;06)
   
SD00056344
SD
Ceanothus oliganthus var. orcuttii
NULL
8733
2003-05-01
San Diego
850
Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; east of Rios Canyon, on north-facing slope
   
SD00056345
SD
Ceanothus oliganthus var. orcuttii
Bill Knerr
s.n.
1987-03-28
San Diego
1036
Upper Espinosa Creek Oak woodland with C. leucodermis and downstream from C. oliganthus.
   
SD00056346
SD
Ceanothus oliganthus var. orcuttii
Larry Hendrickson
40
1993-05-31
San Diego
1585
Volcan Mountain Periodic along the eastern side of the road.
   
SD00056347
SD
Ceanothus oliganthus var. orcuttii
Frank F. Gander
2190
1936-05-21
San Diego
NULL
Featherstone Canon
   
SD00056348
SD
Ceanothus oliganthus var. orcuttii
T. S Brandegee
s.n.
1896-04-15
San Diego
NULL
Banner Grade
   
SD00056349
SD
Ceanothus oliganthus var. orcuttii
Frank F. Gander
8177
1940-04-16
San Diego
NULL
Canyons, north slope of Tecate Mt.
   
SD00056350
SD
Ceanothus oliganthus var. orcuttii
NULL
s.n.
1925-01-01
San Diego
NULL
Among rocks on N.E. slope, Poway Grade
   
SD00056351
SD
Ceanothus oliganthus var. orcuttii
Frank F. Gander
1093
1936-03-29
San Diego
NULL
Near top of Lyon′s Peak
   
SD00056352
SD
Ceanothus oliganthus var. orcuttii
Russell S. Woglum
s.n.
1934-03-13
San Diego
NULL
Julian
   
SD00056353
SD
Ceanothus oliganthus var. orcuttii
NULL
272
2002-06-28
San Diego
1304
Palomar Mountain State Park. At west boundary of Palomar Mountain State Park, along south side of Nate Harrison Grade.
   
SD00056354
SD
Ceanothus oliganthus var. orcuttii
NULL
2648
1971-05-31
San Diego
1800
Along dirt road, Cuyamaca Peak.
   
SD00056355
SD
Ceanothus oliganthus var. orcuttii
Helen V. Witham
731
1970-03-15
San Diego
1000
In chaparral, Banner Grade.
   
SD00056356
SD
Ceanothus oliganthus var. orcuttii
Larry Hendrickson
1951
2007-03-28
San Diego
850
Banner, 3 W of Scissors Crossing, beside State hwy. 78 at major curve and creek culvert near bottom of grade (local name: Horseshoe Curve).
   
SD00056357
SD
Ceanothus oliganthus var. orcuttii
NULL
2059
1997-05-11
San Diego
1304
Agua Tibia Mountains, south of Cleveland National Forest, approximately 3.3 miles east of the intersection of Gomez Truck Trail and Adams Drive, on the south side of Gomez Truck Trail, approximately 4.0 miles East-southeast of Pala.
   
SD00056358
SD
Ceanothus oliganthus var. orcuttii
NULL
13107
2007-04-19
San Diego
1120
Poser Mountain (Cleveland National Forest): NE of Alpine and Viejas Indian Reservation; N of Old Viejas Grade Road on the S-facing slope of the mountain
   
SD00056359
SD
Ceanothus oliganthus var. orcuttii
NULL
227
2009-03-28
San Diego
854
Cleveland National Forest, Cuyamaca Mountains, 3.3 WSW of Middle Peak, 0.2 mi S of Mineral Hill, 20 yds S of Boulder Ck.
   
SD00056360
SD
Ceanothus oliganthus var. orcuttii
NULL
72
2009-03-28
San Diego
1159
Cleveland National Forest, Cuyamaca Mtns., 3.5 W of Middle Peak, 3.75 mi. ENE of Eagle Peak, W of Inaja IR, along Boulder Creek Rd.
   
SD00056361
SD
Ceanothus oliganthus var. orcuttii
NULL
1243
1995-03-14
San Diego
850
Cleveland Ntl For. Descanso district. Rd 16S04 W of Japatul Fire Station
   
SD00056362
SD
Ceanothus oliganthus var. orcuttii
NULL
22
2003-05-20
San Diego
824
North slope of Lyons Peak, Jamul
   
SD00056363
SD
Ceanothus oliganthus var. orcuttii
NULL
9286
2003-06-05
San Diego
1200
Viejas Mountain: northwest side near summit along the northern trail which originates off of Anderson Truck Trail&slo;West Boundary approx. 1.8 miles north of Victoria Road in Alpine
   
SD00056364
SD
Ceanothus oliganthus var. orcuttii
V. W. Brown
s.n.
1958-08-05
San Diego
NULL
Ramona
   
SD00056365
SD
Ceanothus oliganthus var. orcuttii
Reid Moran
15975
1969-05-17
San Diego
1400
North of Inspiration Point, east rim of Cuyamaca Mountains. (IPB 5&slo;06)
   
SD00056366
SD
Ceanothus oliganthus var. orcuttii
NULL
437
1995-05-10
San Diego
1219
Cleveland National Forest, Agua Tibia Wilderness Area, E face of Agua Tibia Mtn., N of upper Arroyo Seco, W of the Cutca Valley, E of the Palomar-Magee Trail and Wildhorse Trail Junction. In chaparral
   
SD00056367
SD
Ceanothus oliganthus var. orcuttii
Victoria Marshall
44
2006-02-10
San Diego
640
Woodson Mountain, approx 4.5 mi west of Ramona and 5.5 mi east of Poway on paved road to summit accessed on foot at junction of Highway 67 and Ramona Guard Station; approx 1.3 mi from trailhead on southeast-facing slope.
   
SD00056368
SD
Ceanothus oliganthus var. orcuttii
NULL
11640
2005-04-09
San Diego
1235
Cleveland National Forest: northwest of Lake Morena, southeast side of Los Pinos Mountain, along the road to the lookout tower
   
SD00056369
SD
Ceanothus oliganthus var. orcuttii
Jim Lightner
132
2004-04-25
San Diego
955
L.L. Ranch, Bell Bluff Truck Trail, 2 mi south of I-8 on Japatul Valley Road.
   
?
SD00056370
SD
Ceanothus oliganthus var. orcuttii
C. I. Jerabek
s.n.
1945-07-01
Santa Barbara
NULL
Santa Barbara Botanic Garden
   
SD00056371
SD
Ceanothus oliganthus var. orcuttii
Larry Hendrickson
4606
2010-04-17
San Diego
1094
Banner Canyon, Banner Grade (State hwy. 78). 1.5 air miles NE of Julian and 1.1 miles SSE of intersection of 78 Wynola Road.
   
SD00056372
SD
Ceanothus oliganthus var. orcuttii
Larry Hendrickson
4086
2009-06-27
San Diego
1286
Cuyamaca Rancho State Park. Cuyamaca Mountains. Pine Ridge, west of Green Valley Area Campground. Southeast side of ridgeline beside Pine Ridge Trail. 0.7 air mile NW of intersection of State hwy. 79 and access road to campground.
   
SD00056373
SD
Ceanothus oliganthus var. orcuttii
NULL
1892
1997-04-13
San Diego
1036
Cleveland National Forest, along the Cutca Road, in Cutca Valley; approximately 0.4 miles outside the Wilderness boundary, at the junction of where Cutca Road crosses the drainages from the eastern face of Eagle Crag
   
SD00056374
SD
Ceanothus oliganthus var. orcuttii
NULL
13147
2007-04-23
San Diego
791
Camp Pendleton Marine Corps Base: Santa Margarita Mountains, Echo Training Area, just east of Artillery Firing Range 40, northeast of Roblar Road
   
SD00056375
SD
Ceanothus oliganthus var. orcuttii
NULL
15515
2008-06-04
San Diego
809
Santa Margarita Mountains: Cleveland National Forest; east of the border with Camp Pendleton Marine Corps Base; along the forest service road that runs on the east side of the mountains
   
SD00056376
SD
Ceanothus oliganthus var. orcuttii
NULL
15546
2008-06-04
San Diego
908
Santa Margarita Mountains: Cleveland National Forest; just east of the border with Camp Pendleton Marine Corps Base; Margarita Peak, along the trail that leads up from the east side
   
SD00056377
SD
Ceanothus oliganthus var. orcuttii
R. Mitchel Beauchamp
1722
1971-03-06
San Diego
750
Common on slopes, Barona Valley.
   
SD00056378
SD
Ceanothus oliganthus var. orcuttii
Victoria Marshall
98
2006-03-31
San Diego
561
Mount Woodson, east of the city of Poway, along the Fry-Keogle Trail, ca. 1⁄2 NE of summit.
   
SD00056379
SD
Ceanothus oliganthus var. orcuttii
Paul Beiley
35
2006-02-22
San Diego
458
Lakeside. Trailside about 1⁄4 mi. E of Wildcat Canyon Rd, approx 2 NE of Willow Rd. The locally highest peak (1,994 ft. or 608 m.) is to the SSE about 1⁄4 mi. Private land with entry at 12 Wildcat Canyon Rd.
   
SD00056380
SD
Ceanothus oliganthus var. orcuttii
Victoria Marshall
354
2006-07-03
San Diego
549
Along the Fry-Keogle Trail on Woodson Mountain, 4.5 mi west of Ramona on Hwy 67; trail accessed at the west end of South Woodson Drive.
   
SD00056381
SD
Ceanothus oliganthus var. orcuttii
Victoria Marshall
254
2006-05-26
San Diego
544
Fry-Keogle Trail on (NW) Woodson Mountain, 4.5 miles west of Ramona; trail can be accessed at the junction of Highway 67 and Archie Moore Road.
   
SD00056382
SD
Ceanothus oliganthus var. orcuttii
Jerilyn Hirshberg
1406
2007-04-22
San Diego
1040
Cleveland National Forest, west of Cuyamaca Mtns, about 5 miles south of intersection of Hwy 78 and Hwy 79, .25 mile north of Eagle Peak Road on road to Deadman flat
   
SD00056383
SD
Ceanothus oliganthus var. orcuttii
NULL
17827
2009-05-28
San Diego
670
Cleveland National Forest: Northeast of El Cajon Mountain, west of the San Diego River, and south of Barona Mesa; along El Cajon Mountain Truck Trail
   
SD00056384
SD
Ceanothus oliganthus var. orcuttii
Keli E Balo
2
2006-04-23
San Diego
1342
Los Pinos Mtn, 3.5 N of Lake Morena, 2.5 mi S of Corte Madera Valley, 5.5 W of I-8 at Buckman Springs
   
SD00056385
SD
Ceanothus oliganthus var. orcuttii
NULL
213
2009-05-16
San Diego
458
Otay Mountain NW side, Bureau of Land Management, canyon just W of Little Cedar Canyon that begins at eastern end of Lower Otay Lake; 2.6 miles SE on the dirt road starting at the yellow gate off Otay Lakes Road.
   
SD00056386
SD
Ceanothus oliganthus var. orcuttii
Henk van der Werff
4469
1982-04-16
San Diego
1200
Pine Valley, Corte Madera Ranch
   
SD00056387
SD
Ceanothus oliganthus var. orcuttii
NULL
21
2005-03-13
San Diego
732
Lyons Peak. 0.5 NE of summit, on the northern half of Granite Oaks Rd. 6 mi E of city of Jamul, 3⁄4 mi SW of intersection of Honey Springs Rd and Japatul Valley Rd.
   
SD00056388
SD
Ceanothus oliganthus var. orcuttii
Robert Lauri
91
2002-04-04
San Diego
1512
Palomar Mountain State Park on Boucher Hill Trail, 0.65 miles northwest of Boucher Hill Lookout.
   
SD00056389
SD
Ceanothus oliganthus var. orcuttii
NULL
14844
2008-04-22
San Diego
1020
Cleveland National Forest; NW of Morena Reservoir, along road (Morena Stokes Valley Road) to Corral Canyon OHV area just S of Morena Creek
   
SD00056390
SD
Ceanothus oliganthus var. orcuttii
NULL
2296
2002-05-24
San Diego
1882
Northeast side of Cuyamaca Peak.
   
SD00056391
SD
Ceanothus oliganthus var. orcuttii
NULL
2274
2002-05-24
San Diego
1804
Cuyamaca State Park, trail to Cuyamaca Peak, ca. 3⁄4 mile from Paso Picacho campground. Hilly, open area north of trail.
   
SD00056392
SD
Ceanothus oliganthus var. orcuttii
NULL
18037
2009-06-09
San Diego
1667
Cuyamaca Rancho State Park: Middle Peak; along Middle Peak Loop Fire Road northwest side of the peak
   
SD00056393
SD
Ceanothus oliganthus var. orcuttii
NULL
2575
2008-05-14
San Diego
942
Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; north portion of preserve, lesser western ridge of Rodriguez Mountain ca. 2 miles west of main peak.
   
SD00056394
SD
Ceanothus oliganthus var. orcuttii
R. Mitchel Beauchamp
456
1967-05-12
San Diego
823
Otay Mt. Truck Trail, west slope of Otay Mountain, in view of summit.
   
SD00056395
SD
Ceanothus oliganthus var. orcuttii
NULL
13252
2007-04-23
San Diego
877
Camp Pendleton Marine Corps Base: Santa Margarita Mountains, Foxtrot Training Area, east of Artillery Firing Range 40, north of Roblar Road under multiple aerial cables
   
SD00056396
SD
Ceanothus oliganthus var. orcuttii
Darin L. Banks
99
1995-03-16
Riverside
549
Cleveland National Forest, Agua Tibia Wilderness Area. N slope ofAgua Tibia Mtn., E of the Dripping Springs alcove, Arroyo Seco drainage.
   
?
SD00056397
SD
Ceanothus oliganthus var. orcuttii
Darley F. Howe
s.n.
1948-05-02
Los Angeles
1128
Angeles Crest Road to Mt. Wilson
   
?
SD00056398
SD
Ceanothus oliganthus var. orcuttii
NULL
s.n.
1915-01-01
? Unknown
NULL
Claremont
   
SD00056399
SD
Ceanothus oliganthus var. orcuttii
P. C. Everett
7234
1935-06-19
? Orange
1219
Santa Ana Mts., Main divide motorway junction with Tabuco Canyon Truck trail.
   
?
SD00056400
SD
Ceanothus oliganthus var. orcuttii
R.G. Swinney
14200
2011-03-26
Los Angeles
476
San Gabriel Mountains; San Dimas Experimental Forest, West Fork San Dimas Canyon, 0.1 to 0.6 mile upstream from confluence with San Dimas Canyon )Glendora 7.5′Q)
   
SD00056406
SD
Ceanothus oliganthus var. sorediatus
R. Cox
s.n.
1999-04-06
San Diego
NULL
Encinitas, Quail Botanical Gardens
   
SD00056407
SD
Ceanothus oliganthus var. sorediatus
Darley F. Howe
s.n.
1960-04-10
San Luis Obispo
465
.6 mile on road west of Cuesta Pass, 6 miles north of San Luis Obispo
   
SD00056408
SD
Ceanothus oliganthus var. sorediatus
Darley F. Howe
s.n.
1951-04-28
Unknown
762
Santa Lucia Mts.
   
SD00056409
SD
Ceanothus oliganthus var. sorediatus
NULL
29265
2005-03-23
Riverside
701
Santa Ana Mtns.: Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd.
   
SD00056410
SD
Ceanothus oliganthus var. sorediatus
Darley F. Howe
s.n.
1951-04-28
Unknown
762
Santa Lucia Mts.
   
SD00056411
SD
Ceanothus oliganthus
Susan T Welker
s.n.
1993-03-15
San Diego
188
Adjacent to De Luz Rd., north of De Luz, N.W. of Fallbrook.
   
SD00056412
SD
Ceanothus oliganthus
NULL
49699
1977-04-27
Orange
NULL
Northern Santa Ana Mountains: Sierra Peak.
   
SD00056413
SD
Ceanothus oliganthus
NULL
49701
1977-04-27
Orange
900
Northern Santa Ana Mountains: Sierra Peak.
   
SD00056414
SD
Ceanothus oliganthus
NULL
49760
1977-05-18
Orange
NULL
Santa Ana Mountains: at head of Trabuco Canyon Trail.
   
SD00057291
SD
Ceanothus oliganthus
Reid Moran
15812
1969-04-26
San Diego
1150
Scarce, near summit of Tecate Mountain.
   
SD00057292
SD
Ceanothus oliganthus
NULL
2275
2002-05-24
San Diego
1804
Cuyamaca State Park, trail to Cuyamaca Peak, ca. 3⁄4 mile from Paso Picacho campground. Hilly, open area north of trail.
   
SD00059254
SD
Ceanothus oliganthus var. oliganthus
NULL
19192b
2017-05-02
Los Angeles
797
San Gabriel Mountains, City of Glendale, Deukmejian Wilderness Park, 3429 Markridge Rd., La Crescenta, Le Mesneger Loop Trail, far west 100 meters, Sunland Quad
   
SD00061640
SD
Ceanothus oliganthus var. orcuttii
Robert Thorne
s.n.
NULL
San Diego
960
Otay Mountain
   
SD00062403
SD
Ceanothus oliganthus var. orcuttii
Helen V. Witham
1733
1972-04-07
San Diego
1626
Entrance to Lone Fir Point Road, Palomar State Park.
   
SD00062404
SD
Ceanothus oliganthus var. sorediatus
NULL
25659
2013-03-27
San Diego
75
Camp Pendleton: northwest portion of Base; Training Area Finch; east of Basilone Road and just off of San Juan Road along San Onofre Creek
   
SDSU10208
SDSU
Ceanothus oliganthus var. oliganthus
Youngberg, Florence
NULL
1932-05-03
San Diego
NULL
Muzzey Grade.
   
SDSU10209
SDSU
Ceanothus oliganthus var. oliganthus
Youngberg, Florence
NULL
1932-03-24
San Diego
NULL
Banner Grade.
   
SDSU10210
SDSU
Ceanothus oliganthus var. oliganthus
Howe, D. F.
460
1937-04-04
San Diego
NULL
Mountains east of Poway.
   
SDSU10211
SDSU
Ceanothus oliganthus var. oliganthus
NULL
NULL
1964-07-16
San Diego
NULL
El Cajon Mtn. Boulder Ranch.
   
SDSU10212
SDSU
Ceanothus oliganthus
Frazier, Chris
125
1989-05-26
San Diego
NULL
Along truck trail (Marron Rd.) past South Bay Gun Club. (ca. 700 m.)
   
SDSU10213
SDSU
Ceanothus oliganthus var. oliganthus
Frazier, Chris
NULL
1989-02-26
San Diego
NULL
NULL
   
SDSU10214
SDSU
Ceanothus oliganthus
Frazier, Chris
127
1989-04-01
San Diego
NULL
Wildcat Canyon rd., on east side near sign for mi. 3.5.
   
SDSU10215
SDSU
Ceanothus oliganthus var. oliganthus
Frazier, Chris
124
1989-06-10
San Diego
NULL
Cutca Trail, east of Cutca Valley, just past stream crossing.
   
SDSU10309
SDSU
Ceanothus oliganthus var. sorediatus
NULL
10IV93A
1993-04-10
Sonoma
222
Located off of Trinity Road., ca. 1.0 mile east from intersection with State Hwy 12.
   
SDSU10310
SDSU
Ceanothus oliganthus
Cook, Lorenzo
NULL
1932-04-01
Los Angeles
NULL
Arroyo Seco Canyon.
   
SDSU10428
SDSU
Ceanothus oliganthus var. sorediatus
Frazier, Chris
137
1989-04-01
Monterey
NULL
Along Tassajara Road, ca. 5.0 miles North of China Camp.
   
SDSU10429
SDSU
Ceanothus oliganthus var. sorediatus
Howe, D. F.
2847
1960-04-10
San Luis Obispo
457
0.6 mile on road W of Cuesta Pass, 6.0 miles N of San Luis Obispo.
   
SDSU10430
SDSU
Ceanothus oliganthus var. sorediatus
Howe, D. F.
2116
1951-04-28
Monterey
762
San Lucia Mtns.
   
SDSU14067
SDSU
Ceanothus oliganthus var. orcuttii
Lauri, Robert
91
2002-04-04
San Diego
460
Palomar Mountain State Park on Boucher Hill Trail, 1 mile west of Boucher Hill Lookout. On 40 degree slope, southwest facing full sun.
   
SDSU14999
SDSU
Ceanothus oliganthus
NULL
10-VI-87
1987-06-10
San Diego
91
Santa Margarita River. Camp Joseph Pendleton MCB. San Diego County, California. Base Section: 75-95.
   
SDSU15964
SDSU
Ceanothus oliganthus var. oliganthus
NULL
272
2002-06-28
San Diego
1303
Palomar Mountain State Park. At west boundary of Palomar Mountain State Park, along south side of Nate Harrison Grade.
   
SDSU16911
SDSU
Ceanothus oliganthus var. oliganthus
NULL
272
2002-06-28
San Diego
1303
Palomar Mountain State Park. At west boundary of Palomar Mountain State Park, along south side of Nate Harrison Grade.
   
SDSU17198
SDSU
Ceanothus oliganthus var. oliganthus
NULL
2562
2006-03-25
San Diego
600
Iron Mountain region, Poway, Ellie Lane Trail, over 3⁄4 of a mile up the trail east from Ellie Lane parking lot.
   
SDSU17525
SDSU
Ceanothus oliganthus var. oliganthus
Jenkins, Jerry
2001-040
2001-04-03
San Diego
NULL
Santa Margarita Ecological Reserve. South edge of field station, UTM zone 6, 482200E, 3699 N. UTM transfered to GIS.
   
SDSU19877
SDSU
Ceanothus oliganthus
NULL
2275
2002-05-24
San Diego
1804
Cuyamaca State Park, trail to Cuyamaca Peak, ca. 3⁄4 mile from Paso Picacho campground. Hilly, open area north of trail.
   
SDSU19878
SDSU
Ceanothus oliganthus var. orcuttii
NULL
2274
2002-05-24
San Diego
1804
Cuyamaca State Park, trail to Cuyamaca Peak, ca. 3⁄4 mile from Paso Picacho campground. Hilly, open area north of trail.
   
SDSU19887
SDSU
Ceanothus oliganthus var. oliganthus
NULL
2296
2002-05-24
San Diego
1882
Northeast side of Cuyamaca Peak.
   
SDSU20076
SDSU
Ceanothus oliganthus
Harvey, S. R.
1856
NULL
San Diego
NULL
Lyons Peak.
   
SDSU20077
SDSU
Ceanothus oliganthus
Harvey, S. R.
1854
1936-03-29
San Diego
NULL
Lyons peak
   
SDSU22602
SDSU
Ceanothus oliganthus
NULL
4244
2019-05-14
San Diego
935
Otay Mountain Truck Trail, ridge of Otay Mountain.
   
SFV112188
SFV
Ceanothus oliganthus
C. Ferguson
s. n.
1972-03-09
Los Angeles
NULL
San Gabriel Mountains; Placerita Canyon Natural Area.
   
SFV112189
SFV
Ceanothus oliganthus
W. A. Kelley
s. n.
1969-03-30
Los Angeles
449
Santa Susana Mountains; Santa Susana Pass, Chatsworth.
   
SFV112190
SFV
Ceanothus oliganthus
F. L. McPherson
s. n.
1959-04-29
Los Angeles
1127
Santa Susana Mountains; Oat Mountain. North side of mountain near top.
   
SFV112191
SFV
Ceanothus oliganthus
NULL
s. n.
1974-06-04
Los Angeles
1021
Santa Susana Mountains; North side of Oat Mountain.
   
SFV112192
SFV
Ceanothus oliganthus
M. L. Vincent
345
1963-05-07
Los Angeles
488
Santa Susana Mountains; Santa Susana Pass Road. 0.5 miles east of Ventura County line near top of the pass. 0.5 miles off the main road on a path.
   
SFV112193
SFV
Ceanothus oliganthus
K. A. Wilson
859
1961-02-18
Los Angeles
499
Santa Monica Mountains; Mulholland Highway, 2 miles west of Seminole Hot Springs on abandoned, overgrown house lot.
   
?
SFV112194
SFV
Ceanothus oliganthus var. oliganthus
NULL
23
1992-03-13
Los Angeles
549
Verdugo Mountains; La Tuna Canyon Road at 210 Freeway.
   
?
SFV112195
SFV
Ceanothus oliganthus var. oliganthus
J. D. Dilley
s. n.
1997-02-08
Los Angeles
609
Verdugo Mountains; La Tuna Canyon Park, about 1.2 miles up trail. Near floor of canyon with stream.
   
?
SFV112196
SFV
Ceanothus oliganthus var. oliganthus
L. Gross
335
2001-01-28
Los Angeles
487
Verdugo Mountains; North side of mountains along dirt road where Mesa Lila Road ends, at bottom of ridge between Engleheard and Henderson Canyons.
   
SFV112197
SFV
Ceanothus oliganthus var. oliganthus
C. Gasser
s. n.
1956-03-30
Santa Barbara
549
Santa Ynez Mountains; Rattlesnake Canyon. Hillside trail to Rattlesnake Creek.
   
SFV112198
SFV
Ceanothus oliganthus var. sorediatus
R. A. Owens
24
1969-04-20
Solano
129
North Coast Ranges; Vaca Mountains. Mix Canyon Road, 0.75 miles west of junction with Pleasants Valley Road.
   
SFV112199
SFV
Ceanothus oliganthus
W. A. Kelley
s. n.
1971-05-01
Ventura
729
Santa Monica Mountains; Triunfo Lookout Road on north-facing slope.
   
SFV112200
SFV
Ceanothus oliganthus
W. A. Kelley
s. n.
1971-05-01
Ventura
729
Santa Monica Mountains; Triunfo Lookout Road on north-facing slope.
   
SFV112201
SFV
Ceanothus oliganthus
D. L. Koutnik
141
1978-03-24
? Ventura
299
Santa Monica Mountains; West side of Westlake Blvd., south of Potrero Road along Lake Eleanor.
   
SFV112255
SFV
Ceanothus oliganthus
W. A. Kelley
s. n.
1971-05-01
Ventura
729
Santa Monica Mountains; Triunfo Lookout Road on north-facing slope.
   
SFV112256
SFV
Ceanothus oliganthus
W. A. Kelley
s. n.
1971-05-01
Ventura
729
Santa Monica Mountains; Triunfo Lookout Road on north-facing slope.
   
SFV112257
SFV
Ceanothus oliganthus
W. A. Kelley
s. n.
1971-05-01
Ventura
729
Santa Monica Mountains; Triunfo Lookout Road on north-facing slope.
   
SHTC2522
SHTC
Ceanothus sorediatus
Milam D.
-
1971-04-20
Stanislaus
NULL
About 5 miles west of Frank Raines Park in Del Puerto Canyon
   
SJSU10897
SJSU
Ceanothus oliganthus var. sorediatus
S.D. Hillygus
NULL
1958-05-08
Santa Cruz
NULL
by Hwy 17 10 W of Los Gatos
   
SJSU10909
SJSU
Ceanothus oliganthus var. sorediatus
C.E. Lindquist
NULL
1958-06-05
Santa Clara
NULL
Santa Isabella Valley E of Mt Hamilton, Mt Hamilton Range
   
SJSU10911
SJSU
Ceanothus oliganthus var. sorediatus
G.A. Kattenhorn
NULL
1967-03-24
Los Angeles
NULL
Little Dalton Cr, N of Glendora, San Gabriel Mts
   
SJSU10914
SJSU
Ceanothus oliganthus var. sorediatus
R.M. Godon
NULL
1958-04-08
Santa Clara
NULL
Fairview Ranch 2 W of Saratoga
   
SJSU1101
SJSU
Ceanothus oliganthus var. sorediatus
C.W. Sharsmith
5844
1951-05-27
Santa Clara
549
W slope Santa Cruz Mts above Stevens Cr
   
SJSU14051
SJSU
Ceanothus oliganthus
C.L. Schmidt
1171
1987-04-13
Ventura
762
Yerba Buena Rd 6 mi from coast, Santa Monica Mts
   
SJSU15490
SJSU
Ceanothus oliganthus var. sorediatus
John Rawlings, Ken Hickman
1331
2015-03-11
Santa Clara
999
Mt Umunhum, Santa Clara Co. Along Mt. Umunhum Rd at edge of chaparral at 3,278 ft
   
SJSU56
SJSU
Ceanothus oliganthus var. sorediatus
C.D. Duncan
NULL
1926-03-13
Santa Clara
NULL
Cupertino
   
UC1007193
UCJEPS
Ceanothus oliganthus var. oliganthus
Philip A. Munz
15595
1940-03-18
San Diego
1066
Banner Grade
   
UC1009292
UCJEPS
Ceanothus oliganthus var. sorediatus
Ira L. Wiggins
13075
1954-04-09
San Diego
472
5 NE of Lakeside on road to Barona Indian Reservation.
   
UC1039820
UCJEPS
Ceanothus oliganthus var. sorediatus
J. I. Mallory
125
1956-04-26
Humboldt
762
Long Ridge Quad. 28-A-3 (Humboldt base and Mer.)
   
UC1070567
UCJEPS
Ceanothus oliganthus var. sorediatus
A. E. Wieslander
641
1936-05-02
San Luis Obispo
762
head of McGinnis Creek La Panza Range
   
UC1070897
UCJEPS
Ceanothus oliganthus var. oliganthus
J. E. Sowder
152
1934-01-28
Ventura
274
Rd between Ojai Valley & upper Ojai Valley Santa Paula quad.
   
UC1070898
UCJEPS
Ceanothus oliganthus var. oliganthus
A. Lewis
320
1934-03-01
Riverside
1097
Bedford Canyon Corona quad., Cleveland Nat. For.
   
UC1070899
UCJEPS
Ceanothus oliganthus var. oliganthus
P. L. Johannsen
237
1934-01-24
Los Angeles
457
Santa Susana Pass Santa Susana quad.
   
UC1070901
UCJEPS
Ceanothus oliganthus var. oliganthus
A. Lewis
412
1934-05-01
? Riverside
1371
Trabuco Canyon Elsinore quad., Cleveland Nat. For.
   
UC1070902
UCJEPS
Ceanothus oliganthus var. oliganthus
A. D. Gifford
166
1934-04-25
Los Angeles
762
1⁄2 mi ne Castro Pk.; Triunfo Pass quad.
   
UC1070904
UCJEPS
Ceanothus oliganthus var. oliganthus
N. French
228
1934-03-16
San Diego
1371
State Park Cuyamaca quad., Cleveland Nat. For.
   
UC1070905
UCJEPS
Ceanothus oliganthus var. oliganthus
N. French
265
1934-03-28
San Diego
853
Viejas Mountain Cuyamaca quad., Cleveland National Forest
   
UC1070906
UCJEPS
Ceanothus oliganthus var. oliganthus
A. E. Wieslander
57
1929-04-04
San Bernardino
838
Mouth of Mill Creek Redlands quad.
   
UC1070907
UCJEPS
Ceanothus oliganthus var. oliganthus
A. D. Gifford
448
1935-03-15
Los Angeles
1066
2 mi ene Whitaker Peak; Tejon quad., Angeles National Forest
   
UC1070908
UCJEPS
Ceanothus oliganthus var. oliganthus
A. D. Gifford
676
1935-05-08
Los Angeles
1066
2 mi ne Whitaker Peak; Tejon quad., Angeles National Forest
   
UC1070909
UCJEPS
Ceanothus oliganthus var. oliganthus
C. R. Clar
76
1930-02-10
Santa Barbara
365
Hot Springs Canyon Santa Ynez quad.
   
UC1070910
UCJEPS
Ceanothus oliganthus var. oliganthus
G. T. Nordstrom
578
1935-05-11
Ventura
396
1.6 mi s Blue Point; Tejon quad., Santa Barbara Nat. For.
   
UC1070911
UCJEPS
Ceanothus oliganthus var. oliganthus
A. Lewis
213
1933-06-01
Los Angeles
1005
Pacoima Canyon San Fernando quad., Angeles Nat. For.
   
UC1070912
UCJEPS
Ceanothus oliganthus var. oliganthus
R. St. John
94
1930-02-14
Los Angeles
609
Gavin Canyon Santa Susana quad. (Plot #23.)
   
UC1070913
UCJEPS
Ceanothus oliganthus var. oliganthus
A. Simontacchi
127
1935-06-19
Ventura
1188
0.3 mi ne Sulphur Peak; Tejon quad., Santa Barbara Nat. For.
   
UC1070914
UCJEPS
Ceanothus oliganthus var. oliganthus
H. C. Lee
632
1936-05-26
San Luis Obispo
NULL
5 1⁄4 miles S. E. of Pozo; Pozo quadrangle, Santa Barbara National Forest
   
UC1070915
UCJEPS
Ceanothus oliganthus var. oliganthus
N. French
356
1934-05-15
Ventura
701
Truinfo Pass Truinfo Pass quad.
   
UC1071146
UCJEPS
Ceanothus oliganthus var. oliganthus
J. E. Sowder
203
1934-03-06
Ventura
1066
1⁄2 mi n Long Valley; Ventura quad., Santa Barbara
   
UC1071148
UCJEPS
Ceanothus oliganthus var. oliganthus
A. D. Gifford
161B
1934-03-21
Ventura
426
Reasoner Canyon Piru quad., Santa Barbara National Forest
   
UC1071149
UCJEPS
Ceanothus oliganthus var. oliganthus
A. Lewis
413
1934-05-01
Orange
1371
Trabucu Canyon Elsinore quad., Cleveland National Forest
   
UC1071150
UCJEPS
Ceanothus oliganthus var. oliganthus
A. E. Wieslander
433
1934-03-21
Ventura
822
1 mi ne Oat Mt.; Piru quad., Santa Barbara National Forest
   
UC1071151
UCJEPS
Ceanothus oliganthus var. oliganthus
F. W. Embree
290
1935-02-13
Santa Barbara
914
1.5 sw Blue Canyon Pass; Santa Barbara quad., Santa Barbara Nat. For.
   
UC1071152
UCJEPS
Ceanothus oliganthus var. oliganthus
A. E. Wieslander
432
1934-03-21
Ventura
822
1 mi ne Oat Mt.; Piru quad., Santa Barbara National Forest
   
UC1071154
UCJEPS
Ceanothus oliganthus var. oliganthus
F. W. Embree
396
1935-04-09
Santa Barbara
914
Head of Deadman Canyon Goleta quad., Santa Barbara Nat. For.
   
UC1071155
UCJEPS
Ceanothus oliganthus var. oliganthus
R. St. John
348
1933-03-18
Los Angeles
457
Santa Susana Pass Santa Susana quad.
   
UC1071156
UCJEPS
Ceanothus oliganthus var. oliganthus
A. D. Gifford
40
1934-04-02
Ventura
701
1.5 mi n Hutton Peak; Piru quad.
   
UC1071157
UCJEPS
Ceanothus oliganthus var. oliganthus
D. Axelrod
160
1935-04-04
Santa Barbara
243
4 mi ne Refugio Pass; Lompoc quad.
   
UC1071158
UCJEPS
Ceanothus oliganthus var. oliganthus
F. W. Embree
274
1935-01-08
Santa Barbara
1127
3 mi e and 1⁄2 mi s of La Cumbre Pk.; Santa Barbara quad, Santa Barbara National Forest
   
UC1071159
UCJEPS
Ceanothus oliganthus
R. St. John
130
1930-04-25
Santa Barbara
548
Hot Springs Canyon Goleta Quad.
   
UC1071160
UCJEPS
Ceanothus oliganthus var. oliganthus
H. A. Jensen
281
1933-04-10
Los Angeles
762
Verdugo Mountain Pasadena quad.
   
UC1071161
UCJEPS
Ceanothus oliganthus var. oliganthus
P. L. Johannsen
214
1934-01-05
Los Angeles
609
Dry Canyon Calabasas quad.
   
UC1071162
UCJEPS
Ceanothus oliganthus var. oliganthus
P. L. Johannsen
307
1934-02-26
Los Angeles
441
1⁄4 mi s San Fernando Pass; Santa Susana quad.
   
UC1071163
UCJEPS
Ceanothus oliganthus var. oliganthus
A. Lewis
NULL
1934-02-01
Los Angeles
1371
Pacoima Canyon San Fernando quad., Angeles National Forest
   
UC1071164
UCJEPS
Ceanothus oliganthus var. oliganthus
P. L. Johannsen
289
1934-02-17
Los Angeles
640
Pico Canyon Santa Susana quad.
   
UC1071165
UCJEPS
Ceanothus oliganthus var. oliganthus
R. St. John
192
1931-03-04
Riverside
609
Tim Mine Canyon Corona quad.
   
UC1071166
UCJEPS
Ceanothus oliganthus var. oliganthus
N. French
280
1934-04-09
San Diego
1097
Otay Mountain Cuyamaca quad.
   
UC1071167
UCJEPS
Ceanothus oliganthus var. oliganthus
J. E. Sowder
189
1934-02-01
Ventura
76
Near mouth of Casitas Creek Ventura quad.
   
UC1071168
UCJEPS
Ceanothus oliganthus var. oliganthus
J. E. Sowder
210
1934-03-07
Ventura
853
2 mi ne Matilija; Ventura quad., Santa Barbara Nat. For.
   
UC1071169
UCJEPS
Ceanothus oliganthus var. oliganthus
J. E. Sowder
219
1934-03-12
Ventura
762
1.5 mi n Sulphur Springs (on Gridley Creek.); Ventura quad., Santa Barbara Nat. For.
   
UC1071170
UCJEPS
Ceanothus oliganthus var. oliganthus
J. E. Sowder
202
1934-06-03
Ventura
1066
1⁄2 mi n Long Valley; Ventura quad., Santa Barbara Nat. For.
   
UC1071171
UCJEPS
Ceanothus oliganthus var. oliganthus
J. E. Sowder
327
1934-04-05
Ventura
609
North Fork Matilija Creek Mt. Pinos., Santa Barbara Nat. For.
   
UC1071172
UCJEPS
Ceanothus oliganthus var. oliganthus
J. E. Sowder
314
1934-04-05
Ventura
609
North Fork Matilija Creek Mt. Pinos., Santa Barbara Nat. For.
   
UC1071173
UCJEPS
Ceanothus oliganthus var. oliganthus
H. C. Lee
479
1936-03-11
San Luis Obispo
60
1 1⁄2 miles S.E. of Sycamore Springs.
   
UC1071174
UCJEPS
Ceanothus oliganthus var. oliganthus
J. E. Sowder
215
1934-03-08
Ventura
304
Santa Ana Creek, N of Santa Ana Valley.
   
UC1071175
UCJEPS
Ceanothus oliganthus var. oliganthus
A. E. Wieslander
177
1931-04-08
San Diego
1524
N Slope Boucher Mountain Ramona quad.
   
UC1071176
UCJEPS
Ceanothus oliganthus var. oliganthus
A. E. Wieslander
176
1931-04-08
San Diego
1524
Boucher Hill Ramona quad.
   
UC1071177
UCJEPS
Ceanothus oliganthus var. oliganthus
L. B. Burkett
41
1931-03-23
San Diego
914
Gaskill Peak Cuyamaca quad.
   
UC1071178
UCJEPS
Ceanothus oliganthus var. oliganthus
A. E. Wieslander
6890
1934-03-26
San Diego
1127
Povery Gulch Cuyamaca quad.
   
UC1071179
UCJEPS
Ceanothus oliganthus var. oliganthus
H. A. Jensen
96
1931-01-20
San Diego
457
San Vincente Creek Head W. Fork; El Cajon quad.
   
UC1071180
UCJEPS
Ceanothus oliganthus var. oliganthus
A. E. Wieslander
51
1929-03-29
San Diego
609
Lakeside Rd Ramona quad.
   
UC1071181
UCJEPS
Ceanothus oliganthus var. oliganthus
N. French
216
1934-03-09
San Diego
NULL
w of Banner Grade; Ramona quad.
   
UC1071182
UCJEPS
Ceanothus oliganthus var. oliganthus
N. French
179
1934-02-10
San Diego
914
Morena Dam Cuyamaca quad., Cleveland National Forest
   
UC1071310
UCJEPS
Ceanothus oliganthus var. sorediatus
A. E. Wieslander
190
1931-03-12
Mendocino
NULL
14 mi n Willets; Willets quad.
   
UC1071312
UCJEPS
Ceanothus oliganthus var. sorediatus
A. E. Wieslander
263
1932-03-24
San Luis Obispo
731
Near summit e of Pozo Pozo quad.
   
UC1071313
UCJEPS
Ceanothus oliganthus var. sorediatus
D. Axelrod
165
1935-04-05
Santa Barbara
762
4 mi e Refugio Pass; Lompoc quad., Santa Barbara Nat. For.
   
UC1071314
UCJEPS
Ceanothus oliganthus var. sorediatus
N. French
681
1936-01-27
Santa Barbara
1066
Little Pine Mt. Santa Ynez quad., Santa Barbara Nat. For.
   
UC1071315
UCJEPS
Ceanothus oliganthus var. sorediatus
T. M. Hendrix
768
1938-04-21
Santa Clara
381
1 mi n Gilroy Hot Springs; Gilroy Hot Springs quad.
   
UC1071316
UCJEPS
Ceanothus oliganthus var. sorediatus
H. C. Lee
643
1936-05-26
San Luis Obispo
655
5.25 mi se Pozo; Pozo quad., Santa Barbara Nat. For.
   
UC1071317
UCJEPS
Ceanothus oliganthus var. sorediatus
J. B. Spring
67
1932-05-23
Marin
152
Salmon Creek Petaluma Quadrangle
   
UC1071318
UCJEPS
Ceanothus oliganthus var. sorediatus
R. W. Lundh
197
1933-01-30
Alameda
304
Strawberry Canyon Concord Quadrangle
   
UC1071319
UCJEPS
Ceanothus oliganthus var. sorediatus
C. R. Clar, T. Tyrell
8
1928-11-06
Santa Clara
731
near Plot #1 (Black Mt. Rd.); Santa Cruz Quad., near Plot #1 - Palo Alto
   
UC1071320
UCJEPS
Ceanothus oliganthus var. sorediatus
G. E. Sindel
392
1935-11-12
Santa Clara
670
0.5 mi w Bald Mt.; New Almaden Quad.
   
UC1071321
UCJEPS
Ceanothus oliganthus var. sorediatus
G. E. Sindel
345
1935-08-29
San Mateo
335
2 1⁄2 mi nw Black Mt.; Santa Clara Quad.
   
UC1071323
UCJEPS
Ceanothus oliganthus var. sorediatus
G. T. Nordstrom
1093
1937-04-19
San Luis Obispo
548
2.6 mi ese Lincoln School; Adelaida Quad.
   
UC1071325
UCJEPS
Ceanothus oliganthus var. sorediatus
W. A. Peterson
754
1937-04-27
San Luis Obispo
746
4 mi ese McChesney Mtn.; La Panza Quad.
   
UC1071326
UCJEPS
Ceanothus oliganthus var. sorediatus
C. M. Belshaw
1646
1936-03-19
San Luis Obispo
167
0.5 mi ne Santa Manuela School; Nipomo quad.
   
UC1071328
UCJEPS
Ceanothus oliganthus var. sorediatus
R. W. Lundh
6
1931-07-08
Santa Clara
1066
e slope Mt. Hamilton; Mt. Hamilton quad.
   
UC1071329
UCJEPS
Ceanothus oliganthus var. sorediatus
A. E. Wieslander
189
1931-03-12
Mendocino
NULL
14 mi n Willets; Willets quad.
   
UC1071330
UCJEPS
Ceanothus oliganthus var. sorediatus
D. Axelrod
622
1936-08-05
Monterey
243
1.25 mi se Sugarloaf Peak; San Juan Bautista quad.
   
UC1071331
UCJEPS
Ceanothus oliganthus var. sorediatus
B. Bolt
660
1936-04-10
San Luis Obispo
335
2 mi ne Mouth of Smith Creek; Cayucos quad.
   
UC1071332
UCJEPS
Ceanothus oliganthus var. sorediatus
C. R. Clar
7
1928-11-06
San Mateo
670
Langley Hills Santa Cruz quad.
   
UC1071334
UCJEPS
Ceanothus oliganthus var. sorediatus
E. Armstrong
1087
1934-04-01
San Luis Obispo
457
2 mi w Pozo; Pozo quad.
   
UC1071335
UCJEPS
Ceanothus oliganthus var. sorediatus
B. Bolt
641
1936-03-22
San Luis Obispo
518
1 mi sw Cuesta Pass; San Luis Obispo quad.
   
UC1071336
UCJEPS
Ceanothus oliganthus var. sorediatus
H. C. Lee
633
1936-05-26
San Luis Obispo
609
5.25 mi se Pozo; Pozo quad., Santa Barbara National Forest
   
UC1071337
UCJEPS
Ceanothus oliganthus var. sorediatus
P. L. Johannsen
31
1932-03-10
San Luis Obispo
975
La Panza Range La Panza quad., Santa Barbara National Forest
   
UC1071338
UCJEPS
Ceanothus oliganthus var. sorediatus
H. C. Lee
631
1936-05-26
San Luis Obispo
670
5.25 mi se Pozo; Santa Barbara National Forest, Pozo Quad.
   
UC1071339
UCJEPS
Ceanothus oliganthus var. sorediatus
C. R. Clar
40
1929-08-01
Santa Cruz
762
2 mi s Loma Prieta; New Almaden Quad., s of Loma Prieta
   
UC1071342
UCJEPS
Ceanothus oliganthus var. sorediatus
H. S. Yates
5368
1936-03-23
Monterey
304
2 1⁄2 mi nnw Cosia Knob; King City Quad.
   
UC1071343
UCJEPS
Ceanothus oliganthus var. sorediatus
T. M. Hendrix
87
1937-04-23
San Luis Obispo
548
1.4 mi nw Hi Mt.; Pozo quad.
   
UC1071522
UCJEPS
Ceanothus oliganthus var. sorediatus
H. A. Jensen
133
1931-02-27
San Diego
457
Peutz Valley La Jolla Quad.
   
?
UC1071523
UCJEPS
Ceanothus oliganthus var. sorediatus
R. St. John
183
1931-02-13
Riverside
457
Plot 70 Elsinore Quadrangle, Elsinore
   
UC1071526
UCJEPS
Ceanothus oliganthus var. oliganthus
Jerome S. Horton
289
1936-04-17
Los Angeles
609
Monroe Canyon Flume
   
UC1077071
UCJEPS
Ceanothus oliganthus var. oliganthus
Herbert L. Mason
12842a
1946-06-07
Santa Barbara
NULL
road to Little Pine Mountain; road to Little Pine Mountain
   
UC1088735
UCJEPS
Ceanothus oliganthus var. sorediatus
Ferdinand W. Haasis
1.58-2.58
1958-01-06
Monterey
365
about 1⁄2 mi by trail w Turner Creek Campground (on ridge between Rocky Creek and Turner Creek, near middle of west section line); Los Padres National Forest, btw Rocky Creek and Turner Creek
   
UC1178412
UCJEPS
Ceanothus oliganthus var. sorediatus
R. J. Rodin
6143
1957-04-09
San Luis Obispo
NULL
1⁄2 mi w Cuesta Summit; Hwy 101
   
UC1193284
UCJEPS
Ceanothus oliganthus var. sorediatus
P. Zinke
173
1950-10-04
Humboldt
914
w ridge Brushy Mt. (1.5 mi fron ocean.); Quad. 28D2
   
UC1193285
UCJEPS
Ceanothus oliganthus var. sorediatus
P. Zinke
157
1950-08-26
Humboldt
91
Salmon Creek 3 mi w Miranda; Quad. 29C1, Salmon Creek
   
UC1193286
UCJEPS
Ceanothus oliganthus var. sorediatus
P. Zinke
211
1951-04-25
Lake
640
6 mi se Lower Lake; Quad. 60A1
   
UC1193287
UCJEPS
Ceanothus oliganthus var. sorediatus
P. Zinke
167
1950-10-04
Humboldt
182
2 mi se Honeydew; Quad. 28D1
   
UC1198030
UCJEPS
Ceanothus oliganthus var. sorediatus
Joseph P. Tracy
12207
1933-05-21
Humboldt
198
Bridgeville near mouth Little Larrabee Creek, Bridgeville
   
UC1206472
UCJEPS
Ceanothus oliganthus var. sorediatus
Le Roy Abrams
2307
1902-04-05
San Mateo
NULL
Searsville
   
UC1211124
UCJEPS
Ceanothus oliganthus var. oliganthus
Huron H. Smith
4863
1912-04-30
Los Angeles
1219
Mt. Wilson
   
UC1211129
UCJEPS
Ceanothus oliganthus var. oliganthus
Huron H. Smith
4876
1912-04-30
Los Angeles
914
Mt. Wilson
   
UC1254069
UCJEPS
Ceanothus oliganthus var. oliganthus
G. Anderson
10
1964-08-16
San Diego
1767
Palomar Mountain Palomar quad., Cleveland Nat. For.
   
UC125867
UCJEPS
Ceanothus oliganthus var. oliganthus
Alice Eastwood
NULL
1908-05-16
Santa Barbara
NULL
Mission Canyon
   
UC125869
UCJEPS
Ceanothus oliganthus var. sorediatus
Alice Eastwood
70
1908-05-09
Santa Barbara
NULL
Near type locality Painted Cave Ranch
   
UC127105
UCJEPS
Ceanothus oliganthus var. sorediatus
H. M. Hall
7849
1907-05-25
Santa Barbara
609
Santa Inez Mts.
   
UC1276236
UCJEPS
Ceanothus oliganthus var. sorediatus
R. F. Hoover
8724
1964-04-15
San Luis Obispo
NULL
ridge nw of Cuesta Pass
   
UC1276237
UCJEPS
Ceanothus oliganthus var. sorediatus
R. F. Hoover
8725
1964-04-15
San Luis Obispo
NULL
ridge nw Cuesta Pass; ridge nw of Cuesta Pass
   
UC1276257
UCJEPS
Ceanothus oliganthus var. sorediatus
R. F. Hoover
8048
1951-04-15
San Luis Obispo
NULL
Stoney Creek
   
UC1276260
UCJEPS
Ceanothus oliganthus
R. F. Hoover
8796
1964-05-11
San Luis Obispo
NULL
Hi Mountain, north slope near summit, San Luis Obispo County
   
UC1276290
UCJEPS
Ceanothus oliganthus var. sorediatus
R. F. Hoover
7456
1948-04-16
San Luis Obispo
NULL
Upper Morro Creek
   
UC1281329
UCJEPS
Ceanothus oliganthus var. oliganthus
H. E. McMinn
4030
1935-06-26
San Diego
NULL
Morena Dam
   
UC1281344
UCJEPS
Ceanothus oliganthus var. oliganthus
H. E. McMinn
1079b
1923-06-16
Santa Barbara
1214
La Cumbre Peak summit.
   
UC1281388
UCJEPS
Ceanothus oliganthus var. sorediatus
H. E. McMinn
5237
1938-06-26
San Benito
NULL
Headwaters of San Benito River Hepsidam Peak
   
UC1281425
UCJEPS
Ceanothus oliganthus var. sorediatus
H. E. McMinn
108
1922-05-30
Contra Costa
NULL
near Pinehurst (canyon though which runs the Oakland Antioch RR)
   
UC1281439
UCJEPS
Ceanothus oliganthus var. oliganthus
H. E. McMinn
3969
1935-06-24
San Diego
NULL
East of Lakeside
   
UC1299587
UCJEPS
Ceanothus oliganthus var. sorediatus
Freed W. Hoffman
944
1947-03-20
Napa
NULL
near summit of Trinity Road between Dry Creek and Oakville; North Coast Ranges, btw Dry Creek and Oakville
   
UC144496
UCJEPS
Ceanothus oliganthus var. sorediatus
A. Eastwood
4003
1903-06-01
Marin
NULL
Mt. Tamalpais
   
UC1502118
UCJEPS
Ceanothus oliganthus var. oliganthus
R. Sutherland
2B
1976-02-02
Humboldt
1066
just ne Rattlesnake Ridge (n of unnamed 4005′ saddle.); Point Delgada quad.
   
UC1535384
UCJEPS
Ceanothus oliganthus var. sorediatus
Dave Hawks
NULL
1987-03-02
Riverside
472
s of Hemet (intersection of Palm Ave. and Saddle Ridge Trail.)
   
UC1537014
UCJEPS
Ceanothus oliganthus var. sorediatus
Gordon H. True, Jr.
680
1937-04-25
Monterey
365
Ridge between King City and Jolon
   
UC1537020
UCJEPS
Ceanothus oliganthus var. oliganthus
Gordon H. True, Jr.
971
1938-03-15
San Diego
1066
e of Julian (Banner Canyon)
   
UC1539701
UCJEPS
Ceanothus oliganthus
Chas. B. Fiker
3404
1946-04-18
San Diego
NULL
Foot of Tomile Grade near Banner.
   
UC1540410
UCJEPS
Ceanothus oliganthus
Charles B. Fiker
3378
1946-04-10
San Diego
NULL
Rainbow Valley, across highway from Bell Ranch.
   
UC1583142
UCJEPS
Ceanothus oliganthus var. oliganthus
Tim Ross, Steve Boyd
2469
1990-05-14
Los Angeles
975
Yerba Buena Ridge Tujunga Ranger District, Angeles Nat. For., San Gabriel Mts.
   
UC1583677
UCJEPS
Ceanothus oliganthus var. sorediatus
David Keil, V. L. Holland, Larry Kelly
20593
1988-05-06
Monterey
NULL
11 mi nw of junction with Arroyo Seco Rd along Carmel Valley Rd.
   
UC1584660
UCJEPS
Ceanothus oliganthus var. sorediatus
Jerry Powell
1575
1990-04-12
Monterey
701
Big Creek Reserve Big Creek Reserve (UC-NLWS)
   
UC1584839
UCJEPS
Ceanothus oliganthus var. sorediatus
Jerry Powell
1575
1990-04-12
Monterey
701
Big Creek Reserve Big Creek Reserve (UC-NLWS)
   
UC1595238
UCJEPS
Ceanothus oliganthus var. oliganthus
Tim Ross, Peter Fritsch
NULL
1990-06-20
Los Angeles
445
Mouth of Burro Canyon San Gabriel Mts. (near confluence of the e and w forks of the San Gabriel River.)
   
UC1602794
UCJEPS
Ceanothus oliganthus var. oliganthus
P. L. Johannsen
244
1934-01-27
Los Angeles
990
1 1⁄2 mi w Oat Mountain; Santa Susana Quadrangle
   
UC1602804
UCJEPS
Ceanothus oliganthus var. sorediatus
unknown
NULL
1889-05-01
Santa Clara
NULL
near Saratoga; near Saratoga
   
UC1614194
UCJEPS
Ceanothus oliganthus var. sorediatus
Charles M. Belshaw
733
1935-05-24
Alameda
NULL
Berekely, Strawberry Canyon
   
UC1614495
UCJEPS
Ceanothus oliganthus var. sorediatus
Charles M. Belshaw
340
1935-02-22
Alameda
NULL
near junction of Engineers rd. and Skyline ridge Strawberry Canyon; Berkeley, Strawberry Canyon
   
UC1614679
UCJEPS
Ceanothus oliganthus var. sorediatus
Charles M. Belshaw
111a
1934-05-01
Alameda
152
near San Leandro Reservoir; Oakland
   
UC165826
UCJEPS
Ceanothus oliganthus var. sorediatus
Joseph P. Tracy
1627
1902-05-22
Napa
365
3-4 mi e Angwin′s (at head of Moore′s Creek.); Howell Mt., Northern Coast Ranges
   
?
UC170186
UCJEPS
Ceanothus oliganthus var. oliganthus
Geo. B. Grant
147a
1904-06-01
Los Angeles
NULL
Pasadena
   
UC176049
UCJEPS
Ceanothus oliganthus var. sorediatus
Joseph P. Tracy
4354
1913-06-27
Humboldt
457
Near Bridgeville McClellan Mountain, Northern Coast Ranges
   
UC1787486
UCJEPS
Ceanothus oliganthus
Jon P. Rebman, B. Lauri, K. Rich
6735
2000-05-26
San Diego
550
West side of Otay Mountain; 8 miles east of 905 at the curve to Otay Mesa crossing.
   
UC1787522
UCJEPS
Ceanothus oliganthus var. oliganthus
Jon P. Rebman, A. Pigniolo
7326
2001-05-10
San Diego
785
East side of Guatay Mountain, southeast of the town of Guatay
   
UC1789978
UCJEPS
Ceanothus oliganthus var. oliganthus
Jon P. Rebman
8733
2003-05-01
San Diego
850
Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; east of Rios Canyon, on north-facing slope
   
UC1790061
UCJEPS
Ceanothus oliganthus var. oliganthus
Jon P. Rebman
9240
2003-06-03
San Diego
380
Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; approx. 1 mile south of Otay Lakes Road; south end of reserve near Olive grove
   
UC18324
UCJEPS
Ceanothus oliganthus var. sorediatus
Alice Eastwood
NULL
1896-04-01
Marin
NULL
Lake Lagunitas
   
UC18334
UCJEPS
Ceanothus oliganthus var. sorediatus
State Survey
1005
1862-05-17
Contra Costa
NULL
Mt. Diablo
   
UC18335
UCJEPS
Ceanothus oliganthus var. oliganthus
State Survey
298
1861-03-18
Santa Barbara
NULL
Santa Inez Mts.
   
UC18336
UCJEPS
Ceanothus oliganthus var. oliganthus
State Survey
214
1861-02-19
Los Angeles
NULL
Santa Susana Sierra
   
UC18337
UCJEPS
Ceanothus oliganthus var. oliganthus
State Survey
297
1861-03-18
Santa Barbara
NULL
Santa Inez Mts.
   
UC18372
UCJEPS
Ceanothus oliganthus
Dr. A. Davidson
NULL
1895-01-01
Los Angeles
NULL
NULL
   
UC18374
UCJEPS
Ceanothus oliganthus var. oliganthus
Dr. A. Davidson
NULL
NULL
Los Angeles
NULL
Los Angeles
   
?
UC18375
UCJEPS
Ceanothus oliganthus var. oliganthus
A. J. McClatchie
19
1893-04-01
Los Angeles
NULL
Canyon near Pasadena
   
UC18376
UCJEPS
Ceanothus oliganthus var. oliganthus
C. A. Purpus
NULL
1898-05-01
San Diego
NULL
Julian
   
UC18411
UCJEPS
Ceanothus oliganthus var. sorediatus
Michener, Bioletti
NULL
1892-04-01
Santa Clara
NULL
Los Gatos
   
UC18412
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
NULL
1893-11-01
Marin
NULL
near Mill Valley (Mt. Tamalpais); Mt. Tamalpais
   
UC18413
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
NULL
1885-04-05
Solano
NULL
Miller′s Canyon
   
UC18414
UCJEPS
Ceanothus oliganthus var. sorediatus
Harley P. Chandler
833
1901-03-18
? Alameda
NULL
Berkeley Hills
   
UC18415
UCJEPS
Ceanothus oliganthus var. oliganthus
W. H. Brewer
298
1861-03-01
Santa Barbara
NULL
Santa Barbara
   
UC18416
UCJEPS
Ceanothus oliganthus var. oliganthus
W. H. Brewer
214
1861-02-19
? Los Angeles
NULL
Santa Susanna Mountains
   
UC18417
UCJEPS
Ceanothus oliganthus var. oliganthus
W. H. Brewer
298
1861-03-01
Santa Barbara
NULL
Santa Barbara
   
UC18419
UCJEPS
Ceanothus oliganthus var. sorediatus
Michener, Bioletti
NULL
1891-04-01
Alameda
NULL
Lake Temescal
   
UC18422
UCJEPS
Ceanothus oliganthus var. sorediatus
Harley P. Chandler
260
1899-04-08
Marin
NULL
North Slope Mt. Tamalpais
   
UC18423
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
NULL
1893-06-15
Solano
NULL
Gates Canyon
   
?
UC18424
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
NULL
1892-03-01
Solano
NULL
Vacaville
   
UC18464
UCJEPS
Ceanothus oliganthus var. sorediatus
Willis L. Jepson
NULL
1892-07-01
Lake
NULL
Lower Lake Grade to Kelseyville
   
UC18468
UCJEPS
Ceanothus oliganthus var. sorediatus
State Survey
NULL
1800-01-01
Unknown
NULL
NULL
   
UC1871082
UCJEPS
Ceanothus oliganthus var. oliganthus
Steve Boyd, Walter Appleby
7923
1993-04-08
San Diego
655
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, upper Devil Canyon from road 8S01 downstream to vicinity of Mud Spring.
   
UC191512
UCJEPS
Ceanothus oliganthus var. sorediatus
C. C. Parry
NULL
1888-01-01
San Francisco
NULL
San Francisco
   
UC191518
UCJEPS
Ceanothus oliganthus var. oliganthus
T. S. Brandegee
NULL
1894-04-01
San Diego
NULL
Ramona
   
UC199233
UCJEPS
Ceanothus oliganthus var. sorediatus
V. King Chesnut
NULL
NULL
Alameda
NULL
Oakland
   
UC203857
UCJEPS
Ceanothus oliganthus var. sorediatus
Joseph P. Tracy
4986
1918-07-03
Humboldt
457
Wilder Ridge Northern Coast Ranges
   
UC203969
UCJEPS
Ceanothus oliganthus var. sorediatus
Joseph P. Tracy
4902
1918-05-01
Humboldt
762
towards McBrides; Northern Coast Ranges, Kneeland Prairie
   
UC2062617
UCJEPS
Ceanothus oliganthus var. oliganthus
Barbara Ertter, Linda Vorobik
17820
2002-04-06
Contra Costa
NULL
South flank of Mount Diablo, west fork of Alamo Creek at end of spur road under powerlines.
   
?
UC229952
UCJEPS
Ceanothus oliganthus var. oliganthus
A. D. E. Elmer
3776
1902-05-01
Santa Barbara
NULL
Santa Barbara
   
UC275285
UCJEPS
Ceanothus oliganthus var. sorediatus
Joseph P. Tracy
6676
1924-05-11
Humboldt
121
Bull Creek Northern Coast Ranges
   
UC275287
UCJEPS
Ceanothus oliganthus var. sorediatus
Joseph P. Tracy
6675
1924-05-11
Humboldt
121
Bull Creek Northern Coast Ranges
   
UC275288
UCJEPS
Ceanothus oliganthus var. sorediatus
Joseph P. Tracy
6669
1924-05-04
Humboldt
243
near Bridgeville; Northern Coast Ranges, Little Larabee Creek
   
UC297933
UCJEPS
Ceanothus oliganthus var. oliganthus
unknown
NULL
NULL
Unknown
NULL
NULL
   
UC297934
UCJEPS
Ceanothus oliganthus var. oliganthus
unknown
NULL
NULL
Unknown
NULL
NULL
   
UC297939
UCJEPS
Ceanothus oliganthus var. oliganthus
unknown
NULL
NULL
Unknown
NULL
NULL
   
UC303601
UCJEPS
Ceanothus oliganthus var. oliganthus
I. M. Johnston
1724
1917-09-17
? San Bernardino
914
Cow Canyon San Antonio Mts.
   
UC310387
UCJEPS
Ceanothus oliganthus var. sorediatus
Philip A. Munz
9201
1925-03-25
San Luis Obispo
304
Morro Creek
   
UC310636
UCJEPS
Ceanothus oliganthus var. oliganthus
P. A. Munz
9361
1925-04-18
Ventura
457
Sespe Peak
   
UC310667
UCJEPS
Ceanothus oliganthus var. sorediatus
Philip A. Munz
10218
1926-04-09
San Luis Obispo
NULL
10 mi sw Paso Robles (Willow Creek Rd)
   
UC311385
UCJEPS
Ceanothus oliganthus var. sorediatus
A. D. E. Elmer
4252
1903-06-01
Santa Clara
NULL
Loma Prieta Peak
   
UC311387
UCJEPS
Ceanothus oliganthus var. sorediatus
A. D. E. Elmer
4479
1903-05-01
San Mateo
NULL
Portola
   
UC311492
UCJEPS
Ceanothus oliganthus var. oliganthus
Philip A. Munz
10410
1926-05-01
San Diego
1676
Oak Grove trail to Palomar mountain
   
UC338138
UCJEPS
Ceanothus oliganthus var. sorediatus
J. P. M.
103
1878-04-14
Marin
NULL
San Rafael
   
UC338453
UCJEPS
Ceanothus oliganthus var. sorediatus
E. L. Greene
NULL
1889-03-30
Marin
NULL
Mt. Tamalpais
   
?
UC338501
UCJEPS
Ceanothus oliganthus var. sorediatus
J. G. Lemmon
96
1876-05-01
? Unknown
NULL
Southern California
   
UC338502
UCJEPS
Ceanothus oliganthus var. sorediatus
Lemmon
NULL
1889-01-01
Ventura
NULL
near original locality
   
UC369006
UCJEPS
Ceanothus oliganthus var. sorediatus
B. E., H. J. Miossi
228
1940-03-19
San Luis Obispo
385
5.5 mi n San Luis Obispo (e facing slope of Cuesta Canyon, along old Cuesta Grade.)
   
UC403329
UCJEPS
Ceanothus oliganthus var. sorediatus
H. E., S. T. Parks
517
1930-04-12
Santa Clara
NULL
hillsides above Alma; above Alma
   
UC423085
UCJEPS
Ceanothus oliganthus var. oliganthus
T. S. Brandegee
NULL
1904-06-21
San Diego
NULL
Descanso
   
UC423086
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
NULL
1905-06-01
Marin
NULL
Tamalpais
   
UC423105
UCJEPS
Ceanothus oliganthus var. oliganthus
Mrs. Brandegee
NULL
1909-04-01
San Diego
NULL
Descanso Grade
   
UC423114
UCJEPS
Ceanothus oliganthus var. oliganthus
Katharine Brandegee
NULL
1906-03-04
? San Diego
NULL
Uopper end Ramona Grade
   
UC440446
UCJEPS
Ceanothus oliganthus var. oliganthus
C. Epling, L. Ellison
NULL
1929-04-14
Ventura
NULL
Lower Sespe Creek Santa Barbara National Forest
   
UC452652
UCJEPS
Ceanothus oliganthus var. sorediatus
R. L. Pendleton
33
1904-04-09
Santa Clara
167
near Saratoga; near Saratoga
   
UC452663
UCJEPS
Ceanothus oliganthus var. sorediatus
R. L. Pendleton
294
1906-03-27
Santa Clara
152
F.M. Farwell′s Place Saratoga (Saratoga, West Central California)
   
UC455337
UCJEPS
Ceanothus oliganthus subsp. sorediatus
E. P. Unangst
NULL
1907-04-03
San Luis Obispo
NULL
Cuesta
   
UC455425
UCJEPS
Ceanothus oliganthus var. sorediatus
E. P. Unangst
NULL
1907-04-03
San Luis Obispo
NULL
Cuesta
   
UC463296
UCJEPS
Ceanothus oliganthus var. sorediatus
Roxana S. Ferris
7517
1929-04-13
San Luis Obispo
NULL
foot of the Cuesta Grade, northern side (northern side)
   
UC473561
UCJEPS
Ceanothus oliganthus var. sorediatus
John Thomas Howell
6606
1931-05-30
Riverside
NULL
Santiago Peak Trail Santa Ana Mts.
   
UC50274
UCJEPS
Ceanothus oliganthus var. sorediatus
Thomas Bridges, Esq.
52
NULL
Unknown
NULL
NULL
   
UC50448
UCJEPS
Ceanothus oliganthus var. oliganthus
H. M. Hall
3743
1903-04-01
Los Angeles
NULL
Arroyo Seco
   
UC520250
UCJEPS
Ceanothus oliganthus var. oliganthus
A. F. Howland, Marvin Darsie
NULL
1931-04-01
Ventura
NULL
Sespe Creek
   
UC521639
UCJEPS
Ceanothus oliganthus var. sorediatus
Lincoln Constance
391
1932-03-16
? Alameda
NULL
n side Redwood Ridge; n side of Redwood Ridge
   
UC524018
UCJEPS
Ceanothus oliganthus var. sorediatus
Roxana S. Ferris
8378
1933-05-01
San Benito
NULL
grade between San Lorenzo Creek drainage and Hernandez Valley; btw San Lorenzo Creek drainage and Hernandez Valley
   
UC527240
UCJEPS
Ceanothus oliganthus var. oliganthus
C. B. Wolf
2016
1931-05-13
Ventura
365
ca 8 mi above Piru (slopes along Piru Creek, 1⁄4 mi above Ranger Station)
   
UC535881
UCJEPS
Ceanothus oliganthus var. oliganthus
Elmer I. Applegate
5322
1928-02-29
Ventura
NULL
hills on e side Ojai Valley
   
UC54829
UCJEPS
Ceanothus oliganthus var. sorediatus
Mrs. R. W. Summers
NULL
1886-01-01
San Luis Obispo
NULL
Arroyo Grande
   
UC54830
UCJEPS
Ceanothus oliganthus var. sorediatus
Mrs. R. W. Summers
NULL
1886-01-01
San Luis Obispo
NULL
near Arroyo Grande (Sand Hills)
   
UC54895
UCJEPS
Ceanothus oliganthus var. sorediatus
E. R. Drew
NULL
1888-05-01
Alameda
NULL
Oakland
   
UC56263
UCJEPS
Ceanothus oliganthus var. oliganthus
H. M. Hall
3249
1902-05-01
Los Angeles
NULL
Head of San Fernando Valley
   
UC567216
UCJEPS
Ceanothus oliganthus subsp. sorediatus
D. Axelrod
160
1935-04-04
Santa Barbara
243
4 miles northeast of Refugio Peak
   
UC567232
UCJEPS
Ceanothus oliganthus var. oliganthus
A. Simontacchi
63
1935-06-04
Ventura
518
1.75 mi ne The Pothole; Tejon quad.
   
UC569695
UCJEPS
Ceanothus oliganthus var. sorediatus
A. E. Wieslander
532
1935-02-24
San Luis Obispo
243
Davis Canyon Port San Luis quad.
   
UC569706
UCJEPS
Ceanothus oliganthus var. sorediatus
F. W. Embree
396
1935-04-09
Santa Barbara
914
Head of Deadman Canyon. Goleta quad.
   
UC569707
UCJEPS
Ceanothus oliganthus
A. E. Wieslander
433
1934-03-21
Ventura
822
one mile northeast of Oat Mountain
   
UC569846
UCJEPS
Ceanothus oliganthus var. sorediatus
H. C. Lee
363
1935-05-14
Santa Barbara
1219
1 mi e Zaca Peak; Lompoc Quadrangle
   
UC569847
UCJEPS
Ceanothus oliganthus var. sorediatus
A. E. Wieslander
461
1934-04-27
San Luis Obispo
640
Hi Mountain Pozo quad.
   
UC569876
UCJEPS
Ceanothus oliganthus var. sorediatus
H. S. Yates
5398
1936-03-27
San Luis Obispo
457
1⁄2 mi ne La Panza; La Panza quad.
   
UC573190
UCJEPS
Ceanothus oliganthus var. sorediatus
A. D. Gifford
831
1937-06-09
San Luis Obispo
868
5.5 mi ne Pozo; Pozo quad.
   
UC573528
UCJEPS
Ceanothus oliganthus var. sorediatus
H. C. Lee
847
1937-04-28
San Luis Obispo
396
3.5 mi ne Bethel School; Paso Robles quad.
   
UC574961
UCJEPS
Ceanothus oliganthus var. oliganthus
Carl Epling, R. Fowler, K. Kneen
NULL
1933-04-01
? Los Angeles
NULL
Boney Ridge Santa Monica Mts.
   
UC58244
UCJEPS
Ceanothus oliganthus var. sorediatus
A. A. Heller
6557
1903-04-10
Santa Cruz
NULL
Near Glenwood
   
UC615432
UCJEPS
Ceanothus oliganthus var. sorediatus
Beryl O. Schreiber
40
1932-02-14
Alameda
NULL
Strawberry Canyon Berkeley, Strawberry Canyon
   
UC615435
UCJEPS
Ceanothus oliganthus var. sorediatus
Beryl O. Schreiber
1083
1934-04-01
San Luis Obispo
NULL
road to Santa Margarita from Pozo; road to Santa Margarita from Pozo
   
UC634622
UCJEPS
Ceanothus oliganthus var. oliganthus
Herbert L. Mason
3155
1926-05-01
San Diego
NULL
Palomar Mt., San Diego Co.
   
UC634799
UCJEPS
Ceanothus oliganthus var. sorediatus
H. L. Mason
433
1923-06-16
Santa Barbara
NULL
La Cumbre Peak
   
UC635525
UCJEPS
Ceanothus oliganthus var. sorediatus
Curtis Ferris
153
1932-04-08
Alameda
NULL
Strawberry Canyon Berkeley Hills, Strawberry Canyon
   
UC63852
UCJEPS
Ceanothus oliganthus var. oliganthus
H. M. Hall
NULL
1899-05-28
San Diego
NULL
Banner
   
UC672044
UCJEPS
Ceanothus oliganthus var. sorediatus
Evelyn Hart Nelson
50a-b
1940-05-03
Santa Clara
975
Loma Prieta Santa Cruz Mountains, Loma Prieta
   
UC672045
UCJEPS
Ceanothus oliganthus var. sorediatus
Evelyn Hart Nelson
50
1939-10-22
Santa Clara
975
Loma Prieta Santa Cruz Mountains, Loma Prieta
   
UC672051
UCJEPS
Ceanothus oliganthus var. sorediatus
Evelyn Hart Nelson
NULL
1940-04-20
Santa Clara
975
Loma Prieta Santa Cruz Mountains
   
UC685656
UCJEPS
Ceanothus oliganthus var. sorediatus
Bob Rodin
55
1943-03-05
Alameda
NULL
w Botanical Garden (Strawberry Canyon); University of California Campus, Berkeley
   
UC692586
UCJEPS
Ceanothus oliganthus var. sorediatus
Mary L. Bowerman
1580
1932-09-17
Contra Costa
NULL
West branch of Donner Canyon Mount Diablo
   
UC692587
UCJEPS
Ceanothus oliganthus var. sorediatus
Mary L. Bowerman
746
1931-04-10
Contra Costa
NULL
below Deer Flat (Mitchell Canyon.); Mount Diablo
   
UC692588
UCJEPS
Ceanothus oliganthus var. sorediatus
Mary L. Bowerman
3084
1935-05-30
Contra Costa
161
By Donner Canyon stream
   
UC692590
UCJEPS
Ceanothus oliganthus var. sorediatus
Mary L. Bowerman
1424
1932-05-06
Contra Costa
NULL
Mitchell Canyon Mount Diablo, Mitchell Canyon
   
UC700976
UCJEPS
Ceanothus oliganthus var. oliganthus
Aven, Ruth Nelson
3280
1939-03-27
San Diego
NULL
near Julian (Banner Grade)
   
UC718386
UCJEPS
Ceanothus oliganthus var. oliganthus
P. C. Everett
7209
1935-06-18
Riverside
1280
ca 1.5 mi n Main Divide Motorway (Coldwater Canyon trail.); Santa Ana Mts.
   
UC718442
UCJEPS
Ceanothus oliganthus var. oliganthus
P. C. Everett
7202
1935-06-18
? Riverside
1127
1.7 mi n Los Pinos Potrero (Main Divide Motorway.); Santa Ana Mts.
   
UC718443
UCJEPS
Ceanothus oliganthus var. oliganthus
P. C. Everett
7208
1935-06-18
Riverside
1280
ca 1.5 mi n Main Divide Motorway (Coldwater Canyon trail.); Santa Ana Mts.
   
UC723132
UCJEPS
Ceanothus oliganthus var. sorediatus
H. K. Sharsmith
3735
1936-05-23
Santa Clara
670
Near base Mount Santa Isabella
   
UC723138
UCJEPS
Ceanothus oliganthus var. sorediatus
H. K. Sharsmith
3251
1935-06-02
Santa Clara
1143
Eastern side Mount Hamilton
   
UC723147
UCJEPS
Ceanothus oliganthus var. sorediatus
H. K. Sharsmith
1813
1935-04-21
Stanislaus
548
Arroyo del Puerto Mount Hamilton Range, Red Mountains, Arroyo del Puerto
   
UC723301
UCJEPS
Ceanothus oliganthus var. sorediatus
H. K. Sharsmith
770
1934-04-01
Santa Clara
914
eastern side Mount Hamilton
   
UC724355
UCJEPS
Ceanothus oliganthus var. oliganthus
Aven, Ruth Nelson
3280
1939-03-27
San Diego
NULL
Border of the highway (no.99)[sic] Banner grade, near Julian
   
UC73365
UCJEPS
Ceanothus oliganthus var. sorediatus
Milo S. Baker
27
1898-04-23
Sonoma
NULL
Santa Rosa Creek Canyon
   
UC750688
UCJEPS
Ceanothus oliganthus var. sorediatus
Lewis S. Rose
42012
1942-04-19
Santa Clara
518
2 mi e Skyline Blvd. (Saratoga Rd.)
   
UC75395
UCJEPS
Ceanothus oliganthus var. sorediatus
A. Eastwood
3174
1903-05-03
Marin
NULL
Mt. Tamalpais
   
UC75396
UCJEPS
Ceanothus oliganthus var. sorediatus
C. F. Baker
516
1902-04-12
Santa Clara
NULL
foothills near Stanford University
   
UC75645
UCJEPS
Ceanothus oliganthus var. sorediatus
Milo S. Baker
27
1898-04-23
Sonoma
NULL
Santa Rosa Canyon
   
UC762253
UCJEPS
Ceanothus oliganthus var. sorediatus
R. F. Hoover
5115
1941-05-20
San Mateo
NULL
Skyline Road sw Black Mt.; sw of Black Mt.
   
UC762255
UCJEPS
Ceanothus oliganthus var. sorediatus
R. F. Hoover
4843
1941-04-12
Contra Costa
NULL
w branch of San Pablo Creek
   
UC766011
UCJEPS
Ceanothus oliganthus var. sorediatus
R. F. Hoover
1904
1937-04-19
? Alameda
NULL
Berkeley Hills
   
UC774471
UCJEPS
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
10991
1941-07-12
Monterey
914
on Jolon Rd. 8 mi inland from Coast Highway #1 Nacimiento Summit Forest Service Camp); Santa Lucia Mts., Nacimiento Summit Forest Service Camp
   
UC774510
UCJEPS
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
11113
1941-07-31
San Mateo
396
1 mi e summit La Honda Grade; Santa Cruz Mts., summit of La Honda Grade
   
UC774551
UCJEPS
Ceanothus oliganthus var. sorediatus
Carl B. Wolf
10978
1941-07-11
San Luis Obispo
426
1⁄4 mi nw of summit Cuesta Grade; Santa Lucia Range, nw of summit of Cuesta Grade
   
UC775005
UCJEPS
Ceanothus oliganthus var. oliganthus
Carl B. Wolf
11134
1941-08-02
Los Angeles
822
2.7 mi s Frenchman Flats Forest Service Camp; Liebre Mts.
   
UC79785
UCJEPS
Ceanothus oliganthus var. oliganthus
Frank W. Hubby
NULL
1896-02-22
Santa Barbara
NULL
Mission Canyon, Santa Barbara
   
?
UC79786
UCJEPS
Ceanothus oliganthus var. oliganthus
Katharine Brandegee
NULL
1889-06-01
Santa Barbara
NULL
Santa Barbara
   
?
UC79787
UCJEPS
Ceanothus oliganthus var. oliganthus
Katharine Brandegee
NULL
1889-05-01
Los Angeles
NULL
Pasadena
   
UC79788
UCJEPS
Ceanothus oliganthus var. oliganthus
Katharine Brandegee
NULL
1889-05-01
San Diego
NULL
Ramona
   
UC79789
UCJEPS
Ceanothus oliganthus var. oliganthus
Frank W. Hubby
NULL
1896-03-21
San Bernardino
NULL
San Antonio Mts.
   
UC79823
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
NULL
NULL
Santa Clara
NULL
Alma Santa Cruz Mountains
   
UC79841
UCJEPS
Ceanothus oliganthus var. sorediatus
C.F.B.
866
1902-05-15
Santa Clara
NULL
Foothills near Stanford University
   
UC79842
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
50
1890-04-01
Santa Clara
NULL
Wrights Santa Cruz Mountains, Wrights
   
UC79843
UCJEPS
Ceanothus oliganthus var. sorediatus
C. C. Parry
NULL
1889-01-01
Unknown
NULL
NULL
   
UC79844
UCJEPS
Ceanothus oliganthus var. sorediatus
A. A. Heller
7293
1904-04-06
? Santa Clara
NULL
w Los Gatos; w of Los Gatos
   
UC79845
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
39
1889-04-01
San Mateo
NULL
Mountains back Redwood City; back of Redwood City
   
UC79846
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
42
1890-05-02
Marin
NULL
Bolinas Ridge
   
?
UC79847
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
NULL
1890-05-01
Santa Barbara
NULL
Santa Barbara
   
UC79848
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
41
1890-04-01
Marin
NULL
lower slopes of Tamalpais
   
UC79849
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
NULL
1890-05-01
Marin
NULL
summit of Tamalpais
   
UC79850
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
NULL
1890-04-01
Marin
NULL
lower slopes of Tamalpais
   
UC79851
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
NULL
1890-04-01
Marin
NULL
Lower slopes of Tamalpais
   
?
UC79852
UCJEPS
Ceanothus oliganthus var. oliganthus
Nuttall
NULL
NULL
Santa Barbara
NULL
in mounains
   
UC79853
UCJEPS
Ceanothus oliganthus var. oliganthus
unknown
NULL
NULL
Unknown
NULL
NULL
   
?
UC79942
UCJEPS
Ceanothus oliganthus var. sorediatus
Katharine Brandegee
68
1889-05-01
Santa Barbara
NULL
Santa Barbara
   
UC870607
UCJEPS
Ceanothus oliganthus var. oliganthus
C. Epling, Wm. Robison
NULL
1932-03-31
San Diego
NULL
Barrett
   
UC870653
UCJEPS
Ceanothus oliganthus var. sorediatus
Chester Dudley
NULL
1937-05-01
San Luis Obispo
NULL
Cuesta Pass
   
UC870654
UCJEPS
Ceanothus oliganthus var. sorediatus
E. L. Breton
NULL
1908-04-01
Santa Clara
NULL
San Francisquito Creek near Palo Alto; San Francisquito Creek near Palo Alto
   
?
UC870664
UCJEPS
Ceanothus oliganthus var. oliganthus
Carl B. Wolf
4955
1933-05-25
El Dorado
365
W. slope Sierra Nevada. 1 1⁄2 mi. from Rescue on road to Placerville.
   
UC903054
UCJEPS
Ceanothus oliganthus var. sorediatus
Ethel Crum
1780
1937-04-19
Napa
304
six mi n Napa; Napa Range, Mount George, n of Napa
   
UC924228
UCJEPS
Ceanothus oliganthus var. sorediatus
H. S. Reed
222
1939-04-16
Napa
60
Napa Hills
   
?
UC942515
UCJEPS
Ceanothus oliganthus var. oliganthus
R. S. Beal, Jr.
NULL
1948-04-05
Santa Barbara
548
Santa Barbara
   
UCR0040790
UCR
Ceanothus megacarpus subsp. megacarpus
Tom Scott
s.n.
1988-03-27
Los Angeles
274
San Clemente Island. Box Canyon, 1.5 miles above the mouth of the canyon
   
UCR0040805
UCR
Ceanothus oliganthus var. oliganthus
R.G. Swinney
17290
2015-05-02
Los Angeles
817
San Dimas Experimental Forest, Tanbark Flat, helipad and brush dump area
   
UCR0040806
UCR
Ceanothus oliganthus var. oliganthus
R.G. Swinney
17526
2015-07-20
Los Angeles
1378
north boundary of San Dimas Experimental Forest, 0.55 mile west of Dora Peak on the same ridge
   
UCR0040807
UCR
Ceanothus oliganthus
R.G. Swinney
6728
1998-08-10
Los Angeles
677
Cattle Canyon, west of (downstream from) Thompson Flat
   
UCR0040808
UCR
Ceanothus oliganthus var. oliganthus
Scott D. White
5089
1997-05-08
Los Angeles
366
San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir
   
UCR0040809
UCR
Ceanothus oliganthus var. oliganthus
NULL
26945
2003-06-18
Los Angeles
1037
around large sandstone monolith (visible for miles) along private crest road, NW of head of Sulphur Canyon
   
UCR0040810
UCR
Ceanothus oliganthus
R.G. Swinney
5915
1998-03-14
? Los Angeles
793
Evey Canyon, c. 0.75 mile west of Mt. Baldy Road, c. 0.3 mile (air) northeast of Potato Mountain
   
UCR0040811
UCR
Ceanothus oliganthus
R.F. Thorne
41462
1971-04-23
Los Angeles
640
Angeles National Forest; Chantry Flats, above Santa Anita Canyon
   
UCR0040812
UCR
Ceanothus oliganthus
I.M. Johnston
1724
1917-09-17
Los Angeles
915
Cow Canyon
   
UCR0040813
UCR
Ceanothus oliganthus subsp. oliganthus
June Latting
s.n.
1973-02-24
Los Angeles
457
Monrovia Canyon
   
?
UCR0040814
UCR
Ceanothus oliganthus var. sorediatus
R.G. Swinney
11953
2010-03-16
Los Angeles
329
Confluence of Little Tujunga Wash and Big Tujunga Wash at I-210 crossing, within 50 m on north and south sides of I-210
   
UCR0040815
UCR
Ceanothus oliganthus
R.G. Swinney
8591
2008-03-31
Los Angeles
1003
Glendora Mountain summit
   
UCR0040816
UCR
Ceanothus oliganthus
NULL
004
2010-08-20
Los Angeles
956
south of Santa Clarita, north side of Hwy I-5 and the Old Road, southeast of trailer park along powerline corridor
   
UCR0040817
UCR
Ceanothus oliganthus
R.G. Swinney
12929
2010-05-25
Los Angeles
463
Placerita Canyon Natural Area, 0.1 mile east of Nature Center along Placerita Cyn. bottom
   
UCR0040818
UCR
Ceanothus oliganthus subsp. oliganthus
R.G. Swinney
14638
2011-05-10
Los Angeles
616
Angeles Natl. Forest, Manzanita Mt., at junction of Firebreak Ridge and Manzanita Mt. Trail, 0.8 mile south of Placerita Cyn. Nature Center
   
UCR0040819
UCR
Ceanothus oliganthus subsp. oliganthus
R.G. Swinney
14200
2011-03-26
Los Angeles
476
San Dimas Experimental Forest, West Fork San Dimas Canyon, 0.1 to 0.6 mile upstream from confluence with San Dimas Cyn.
   
UCR0040820
UCR
Ceanothus oliganthus var. oliganthus
R.G. Swinney
14179
2011-03-22
Los Angeles
509
mouth of Keril Canyon, tributary from east of Big Dalton Cyn., just below Big Dalton Cyn. Dam
   
UCR0040821
UCR
Ceanothus oliganthus
R.G. Swinney
5957
1998-04-13
Los Angeles
549
Marshall and Live Oak Canyon drainages, LaVerne
   
UCR0040822
UCR
Ceanothus oliganthus var. oliganthus
James Henrickson
20707B
2000-04-15
Los Angeles
457
c. 1 mile SE of Newhall in Whitney Canyon, SE of junction of San Fernando Road and State Highway 14; 0.25-0.5 mile east of Highway 14; within 200 ft of Hwy
   
UCR0040823
UCR
Ceanothus oliganthus var. oliganthus
NULL
1032a
2000-06-27
Los Angeles
823
Firebreak above Upper Winter Creek Trail, c. 2 W of Chantry Flat along FSR 2N4 N of San Olene Canyon
   
UCR0040824
UCR
Ceanothus oliganthus var. oliganthus
NULL
1032B
2000-06-27
Los Angeles
823
Firebreak above Upper Winter Creek Trail, c. 2 W of Chantry Flat along FSR 2N4 N of San Olene Canyon
   
UCR0040825
UCR
Ceanothus oliganthus subsp. oliganthus
Scott D. White
10624
2004-07-27
Los Angeles
1067
Clear Creek area; roadside and hiking trail south side of Angeles Forest Hwy, c. 0.2 mi west of jct. with Angeles Crest Hwy; Condor Peak
   
UCR0040826
UCR
Ceanothus oliganthus
Freda Detmers
s.n.
1933-04-19
Los Angeles
524
Little Tujunga Canyon
   
UCR0040827
UCR
Ceanothus oliganthus
Art Whistler
s.n.
1965-03-27
Los Angeles
213
fire road through a canyon about 0.5 mile west of Chatsworth Reservoir in Chatsworth
   
UCR0040828
UCR
Ceanothus oliganthus
NULL
2469
1990-05-14
Los Angeles
1024
Angeles National Forest, Yerba Buena Ridge, Tujunga Ranger District
   
UCR0040829
UCR
Ceanothus oliganthus
Mark A. Elvin
2987
2003-08-13
Los Angeles
274
Newhall Ranch, Santa Clara River at the mouth of Long Canyon
   
UCR0040830
UCR
Ceanothus oliganthus
NULL
2904
2003-05-22
Los Angeles
915
Newhall Ranch, crest of mountains at head of Salt Canyon
   
UCR0040831
UCR
Ceanothus oliganthus
Scott D. White
2239
1994-07-14
Los Angeles
396
San Dimas Canyon; along San Dimas Canyon Road
   
UCR0040832
UCR
Ceanothus oliganthus
John C. Roos
1097
1942-03-21
Los Angeles
213
Santa Anita Canyon, Chantry Flats
   
UCR0040833
UCR
Ceanothus oliganthus var. oliganthus
NULL
9240
2003-06-03
San Diego
380
Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; c. 1 mile south of Otay Lakes Road; south end of reserve near Olive grove
   
UCR0040834
UCR
Ceanothus oliganthus
NULL
6735
2000-05-26
San Diego
550
West side of Otay Mountain; 8 miles east of Hwy 905 at the curve to Otay Mesa crossing
   
UCR0040835
UCR
Ceanothus oliganthus
NULL
17919
2009-05-28
San Diego
680
Cleveland National Forest, northeast of El Cajon Mountain, west of the San Diego River, and south of Barona Mesa, along El Cajon Mountain Truck Trail. Square: N16
   
UCR0040836
UCR
Ceanothus oliganthus var. oliganthus
NULL
18037
2009-06-09
San Diego
1667
Cuyamaca Rancho State Park, Middle Peak, along Middle Peak Loop Fire Road northwest side of the peak. Square M20
   
UCR0040837
UCR
Ceanothus oliganthus var. oliganthus
NULL
2575
2008-05-14
San Diego
846
Hellhole Canyon Open Space Preserve, east of Valley Center and northeast of Lake Wohlford, north portion of preserve, western flank of Rodriguez Mountain c. 2 miles west of peak. Square G13
   
UCR0040838
UCR
Ceanothus oliganthus var. oliganthus
NULL
7326
2001-05-10
San Diego
1273
east side of Guatay Mtn, SE of the town of Guatay
   
UCR0040839
UCR
Ceanothus oliganthus var. oliganthus
NULL
8733
2003-05-01
San Diego
850
Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; east of Rios Canyon
   
UCR0040840
UCR
Ceanothus oliganthus var. oliganthus
R. Mitchel Beauchamp
2259
1971-04-25
San Diego
1524
Palomar Mountain State Park, Harrison Grade
   
UCR0040841
UCR
Ceanothus oliganthus var. orcuttii
T.S. Brandegee
s.n.
1896-04-15
San Diego
1000
Banner Grade
   
UCR0040842
UCR
Ceanothus oliganthus
Reid Moran
15975
1969-05-17
San Diego
1400
N of Inspiration Point, east rim of Cuyamaca Mtns
   
UCR0040843
UCR
Ceanothus oliganthus var. orcuttii
Al Purchase
979
1941-04-25
San Diego
335
Barona Reservation [south of Ramona]
   
UCR0040844
UCR
Ceanothus oliganthus var. sorediatus
NULL
25659
2013-03-27
San Diego
75
Camp Pendleton, northwest portion of Base, Training Area Finch, east of Basilone Road and just off San Juan Road along San Onofre Creek. Square: C3
   
UCR0040845
UCR
Ceanothus oliganthus
Frank C. Vasek
600410--01
1960-04-10
San Luis Obispo
610
c. 1 mile west of Hwy 101 on a dirt road leading west from La Cuesta Summit, c. 6 miles north of San Luis Obispo
   
UCR0040846
UCR
Ceanothus oliganthus var. sorediatus
George K. Helmkamp
s.n.
1990-04-19
San Luis Obispo
671
West Cuesta Ridge, north of San Luis Obispo, 3 miles northwest of US Hwy 101
   
UCR0040847
UCR
Ceanothus oliganthus var. sorediatus
NULL
18702
1985-04-27
San Luis Obispo
230
7 miles from Calif. Hwy 1 (Rte 1) along San Simeon Creek Road, near Rocky Butte lookout at Circle 3 Ranch Gate
   
UCR0040848
UCR
Ceanothus oliganthus var. sorediatus
George K. Helmkamp
s.n.
1990-04-01
San Luis Obispo
671
West Cuesta Ridge, c. 3 miles west of US Hwy 101
   
UCR0040849
UCR
Ceanothus oliganthus subsp. oliganthus
NULL
0099
1995-03-16
Riverside
549
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., east of Dripping Springs Alcove, Arroyo Seco drainage.
   
UCR0040850
UCR
Ceanothus oliganthus var. sorediatus
David J. Keil
17353
1983-07-03
Trinity
NULL
State Route 3, c. 19 NE of the junction with State Route 299
   
UCR0040851
UCR
Ceanothus oliganthus
Julia Curlette
182
1993-03-29
Solano
762
Stebbins Cold Canyon Reserve, [off Hwy 128, c. 0.25 mi] east of Monticello Dam, Lake Berryessa [W of town of Winters]
   
UCR0040852
UCR
Ceanothus oliganthus var. sorediatus
NULL
7785
1993-05-16
Shasta
366
7.3 road mi. SW of McCloud Bridge
   
UCR0040853
UCR
Ceanothus oliganthus
Clark P. Cowan
67(12)
1974-03-10
Santa Barbara
351
Rattlesnake Creek at the second crossing. 0.75 mi. up Rattlesnake Trail
   
UCR0040854
UCR
Ceanothus oliganthus
Art Dawson
s.n.
1968-04-11
Ventura
244
Ojai Road, 10 miles east of Ojai [between Summit School and Sulphur Springs]
   
UCR0040855
UCR
Ceanothus oliganthus var. orcuttii
Percy C. Everett
7234
1935-06-19
Orange
1220
Main Divide Motorway, junction with Trabuco Canyon Truck Trail
   
UCR0040856
UCR
Ceanothus oliganthus
Carl B. Wolf
02016
1931-05-13
Ventura
366
Along Piru Creek, 0.25 mile above the ranger station, or about 8 miles above Piru
   
UCR0040857
UCR
Ceanothus oliganthus var. sorediatus
NULL
5117
2008-06-08
Colusa
548
Payne Ranch, lands to the southwest of the junction of Hwys 16 and 20. Southwestern edge of ranch above Cache Creek Canyon along ridge trail
   
UCR0040858
UCR
Ceanothus oliganthus
NULL
18946
2012-05-11
Placer
1104
Finning Mill Road, 1.2 miles north of its junction with Forest Hill Road
   
UCR0040859
UCR
Ceanothus oliganthus
NULL
10378
2006-05-11
Nevada
637
Cedarsong Road, 0.1 NE of Calif. Hwy 4 W of Nevada City)
   
UCR0040860
UCR
Ceanothus oliganthus
NULL
10420
2006-05-11
Nevada
534
along CA Hwy 49, 2.1 miles north of the South Yuba River bridge
   
UCR0040861
UCR
Ceanothus oliganthus
David Charlton
5495
1991-07-05
Ventura
305
Grimes Canyon Road 0.5 mile north of crest, SE of Fillmore
   
UCR0040989
UCR
Ceanothus oliganthus var. sorediatus
R.G. Swinney
10058
2009-03-10
Los Angeles
305
Azusa, El Encanto Azusa River Wilderness Park
   
UCR0040990
UCR
Ceanothus oliganthus var. sorediatus
NULL
29265
2005-03-23
Riverside
701
Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, north of Tenaja Rd.
   
UCR0040991
UCR
Ceanothus oliganthus var. sorediatus
Albert J. Perkins
s.n.
1920-05-04
San Luis Obispo
NULL
Paso Robles, outside the Perkins ranch
   
UCR0040992
UCR
Ceanothus oliganthus var. sorediatus
Lewis S. Rose
42012
1942-04-19
Santa Clara
518
Saratoga Road [Saratoga Ave., becoming Congress Springs Rd.], 2 mi east of Skyline Blvd.
   
UCR0112029
UCR
Ceanothus oliganthus var. sorediatus
NULL
9022
2005-03-05
San Luis Obispo
174
Santa Lucia Wilderness north of Lake Lopez, Upper Lopez Canyon Road, 7.2 miles north of junction with Lopez Road and at Water End Road
   
UCR0112031
UCR
Ceanothus oliganthus var. sorediatus
R.G. Swinney
10117
2009-03-16
Los Angeles
227
Azusa, mouth of San Gabriel River Canyon, 40 NE of River Bike Path parking lot at Hwy 39
   
UCR0112032
UCR
Ceanothus oliganthus var. sorediatus
R.G. Swinney
10046
2009-02-26
Los Angeles
366
Monrovia Canyon Wilderness Park from park entrance to Monrovia Canyon Falls
   
UCR0112044
UCR
Ceanothus oliganthus
NULL
249
2012-05-06
Orange
695
Maple Springs Road, 1.2 miles NE of Maple Springs gate, Cleveland National Forest
   
UCR0112045
UCR
Ceanothus oliganthus
Dan S. Cooper
514--09
2014-05-23
Los Angeles
348
Griffith Park, upper Vista del Valle Rd. northeast of Mt. Hollywood
   
UCR0112061
UCR
Ceanothus oliganthus
NULL
239
2012-03-30
Orange
258
Maple Springs Road, Cleveland National Forest
   
UCR0112104
UCR
Ceanothus megacarpus subsp. megacarpus
Peter A. Bowler
s.n.
2003-04-26
Orange
NULL
UC San Joaquin Freshwater Marsh Reserve; bluffs along NW edge of marsh
   
UCSB016292
UCSB
Ceanothus megacarpus subsp. megacarpus
Koran, John
NULL
1958-05-01
Santa Barbara
NULL
3.2 miles up Painted Cave Road from junction with San Marcos Pass Road.
   
UCSB016293
UCSB
Ceanothus megacarpus subsp. megacarpus
J. Nowell
32
1958-04-28
Santa Barbara
NULL
Painted Cave Rd. 2 mi. from junction with El Camino Cielo
   
UCSB016294
UCSB
Ceanothus megacarpus subsp. megacarpus
Farneman, H.
6
1967-02-05
Santa Barbara
NULL
east side of Hope Ranch access road, 0.6 mile northeast of its junction with Glen Annie Road, Santa Ynez Foothills.
   
UCSB016295
UCSB
Ceanothus megacarpus subsp. megacarpus
Clark Cowan
259 (204)
1974-05-23
Santa Barbara
NULL
Steep slope 150′ below ridge, 1.65 mi. from W Cold Springs Trail, 1 mi. from Mountain Drive
   
UCSB016296
UCSB
Ceanothus megacarpus subsp. megacarpus
NULL
97
1951-12-17
Santa Barbara
NULL
Along so. Gibraltar Rd., one half way up so. slope.
   
UCSB016297
UCSB
Ceanothus megacarpus subsp. megacarpus
Kohrs, Herb
4
1946-02-13
Santa Barbara
NULL
Depression Drive 4 miles NE of Santa Barbara
   
?
UCSB016298
UCSB
Ceanothus megacarpus subsp. megacarpus
Clifford Walker
26A
1954-03-02
Santa Barbara
NULL
Meadow slope N of Rattlesnake Canyon 100 yds E of Las Canoas Rd. 2 NE Santa Barbara in the foothills of the Santa Ynez Mts.
   
?
UCSB016299
UCSB
Ceanothus megacarpus subsp. megacarpus
Nancy Bingham
49
1946-03-27
Santa Barbara
NULL
Rattlesnake Canyon, 4 miles north of Santa Barbara
   
UCSB016300
UCSB
Ceanothus megacarpus subsp. megacarpus
E. Blakley
4840
1962-01-09
Santa Barbara
NULL
Mission Canyon, Santa Ynez Mountains
   
UCSB016301
UCSB
Ceanothus megacarpus subsp. megacarpus
Stoppel, Gordon
32
1958-04-03
Santa Barbara
NULL
Along Cielto Rd. off Mountain Drive about 3 miles up the mountains on the Santa Barbara side
   
UCSB016302
UCSB
Ceanothus megacarpus subsp. megacarpus
Fred M. Roberts, Jr.
706
1982-06-30
Orange
NULL
LAGUNA NIGUEL: just N end of Pacific Island Dr., 1.6km ENE Aliso Peak
   
UCSB016303
UCSB
Ceanothus megacarpus subsp. megacarpus
F. T. Ralph
1
1959-03-01
Santa Barbara
NULL
San Marcos Pass (Hwy. 150) about three miles below junction with West Camino Cielo
   
UCSB016304
UCSB
Ceanothus megacarpus subsp. megacarpus
Thomas, Cynthia
17
1959-07-04
Santa Barbara
NULL
San Jose Creek on Hollister Ave near Goleta
   
UCSB016305
UCSB
Ceanothus megacarpus subsp. megacarpus
Clark Cowan
240
1974-05-23
Santa Barbara
NULL
100 ft. below top ridge of burn. 1⁄4 mi. from trail (above), 3⁄4 mi. on W. fork of Cold Springs Trail, Mountain Dr, Montecito.
   
UCSB016306
UCSB
Ceanothus megacarpus subsp. megacarpus
Cline, C.
13
1960-03-10
Santa Barbara
NULL
Refugio Canyon, Los Padres Nat. Forest
   
UCSB016307
UCSB
Ceanothus megacarpus subsp. megacarpus
Eriksen, C.
30
1954-03-15
Santa Barbara
NULL
on Lower end of Gibraltar Rd. 2 mi. E of Santa Barbara in foothills of Santa Ynez Mts
   
UCSB016308
UCSB
Ceanothus megacarpus subsp. megacarpus
Norman Haller
NULL
1953-03-29
Los Angeles
NULL
2 blks. West of Sepulveda on little dirt road off Mulholland
   
UCSB016309
UCSB
Ceanothus megacarpus subsp. megacarpus
Wedberg, H.
142
1958-02-22
Los Angeles
NULL
About 5 miles W. of Beverly Glen Blvd. on Mullholland Drive, Santa Monica Mts.
   
UCSB016310
UCSB
Ceanothus megacarpus subsp. megacarpus
Wayne R. Ferren
2544a
1982-04-22
Santa Barbara
NULL
E side of Sandyland Cove Rd, S of railroad, Carpinteria Salt Marsh
   
UCSB016311
UCSB
Ceanothus megacarpus subsp. megacarpus
David L. Magney
VR-147-87
1987-11-15
Ventura
NULL
South Coast; Ventura Quad.; T2N, R2 W; San Bernardino BM; between Main Street & Hwy. 101 on west riverbank
   
UCSB016312
UCSB
Ceanothus megacarpus subsp. megacarpus
Priscilla Phillips
306-1 and 306-4
1960-05-01
Santa Barbara
NULL
Old San Marcos Road, beginning two miles above junction with Hwy. 150 and continuing for nearly a mile beyond this point.
   
UCSB016313
UCSB
Ceanothus megacarpus subsp. megacarpus
Priscilla Phillips
309-3
1960-05-01
Santa Barbara
NULL
0.4 mi. west of the junct. of Camino Cielo and the Painted Cave road, at the firebreak and continuing down the firebreak on the north slope of the mountains.
   
UCSB016314
UCSB
Ceanothus megacarpus subsp. megacarpus
Van Rensselaer, Maunsell
1748
1941-07-12
Orange
NULL
about 3 miles South of Laguna Beach
   
UCSB016315
UCSB
Ceanothus megacarpus subsp. megacarpus
Koran, John
28
1958-03-15
Santa Barbara
NULL
at the top of the old San Marcos road, 200′ from the junction with the new road.
   
UCSB016316
UCSB
Ceanothus megacarpus subsp. megacarpus
Rick A. Burgess
325
1984-02-01
Ventura
NULL
Thousand Oaks. Los Robles Open Space Area. Oak Crk. Cyn. Trail. N-slope Santa Monica Mtns
   
UCSB016317
UCSB
Ceanothus megacarpus subsp. megacarpus
Jorgensen, Jan
35
1982-02-10
Santa Barbara
NULL
7.7 kilometers up Refugio Canyon, Goleta
   
UCSB016318
UCSB
Ceanothus megacarpus subsp. megacarpus
Honer, Michael
2467
2007-03-23
Santa Barbara
NULL
Transverse Ranges; Santa Ynez Mountains region: Gaviota Peak Trail; about 1 hiking-mile downslope (W) of Peak.
   
UCSB016319
UCSB
Ceanothus megacarpus subsp. megacarpus
Martin Fletcher
262
1980-01-25
Santa Barbara
NULL
0.6 miles north of the coast on the east side of Agua Caliente
   
UCSB016320
UCSB
Ceanothus megacarpus subsp. megacarpus
Martin Fletcher
471
1980-05-03
Santa Barbara
NULL
east rim of Alegria Canyon 1.8 miles north of the coast
   
UCSB016321
UCSB
Ceanothus megacarpus subsp. megacarpus
Martin Fletcher
177
1979-12-07
Santa Barbara
NULL
1.4 miles north of the coast in Santa Anita Canyon
   
UCSB016322
UCSB
Ceanothus megacarpus subsp. megacarpus
Mahall, Bruce
2
1978-06-07
Santa Barbara
NULL
1⁄2 mile east of stream in Romero Canyon below road.
   
UCSB016323
UCSB
Ceanothus megacarpus subsp. megacarpus
Winn, Will
33
1963-03-03
Santa Barbara
NULL
4 miles N of U.S. Highway 101 on San Marcos Pass Road
   
UCSB016324
UCSB
Ceanothus megacarpus subsp. megacarpus
David L. Magney
33-82
1982-04-06
Ventura
NULL
Mile marker 4.65 on Hwy 150 (Casitas Pass)
   
UCSB016325
UCSB
Ceanothus megacarpus subsp. megacarpus
Kuenster, G.
160
1981-01-24
Santa Barbara
NULL
Gibraltar Road, 1.4 miles south of East Camino Cielo Road.
   
UCSB016326
UCSB
Ceanothus megacarpus subsp. megacarpus
Tom Beck
208
1967-01-01
Santa Barbara
NULL
Along San Marcos Rd. about 5 miles south of San Marcos Pass.
   
UCSB016327
UCSB
Ceanothus megacarpus subsp. megacarpus
Rindlaub, Kathy
103
1980-05-24
Santa Barbara
NULL
Junction of San Marcos Pass Rd. & Painted Cave Rd.
   
UCSB016328
UCSB
Ceanothus oliganthus
Wedberg, Lee
4877
1954-03-01
Los Angeles
NULL
San Gabriel Mtns.
   
UCSB016329
UCSB
Ceanothus oliganthus
Griggs, Helen
35
1946-03-13
Santa Barbara
NULL
Lower end of Depression Drive
   
UCSB016330
UCSB
Ceanothus oliganthus
Eriksen, C.
4
1954-03-01
Santa Barbara
NULL
Rattlesnake Canyon just above Las Canoas Rd. 2 North of Santa Barbara in foothills of Santa Ynez Mts.
   
UCSB016331
UCSB
Ceanothus oliganthus
Decker, Helen
129
1946-04-14
Los Angeles
NULL
Arroyo Seco Canyon, San Gabriel Mountains
   
UCSB016332
UCSB
Ceanothus oliganthus
Graney, Don
240
1954-03-28
Santa Barbara
NULL
2 1⁄2 miles down road from Camino Gielo to Gibraltar Dam.
   
UCSB016333
UCSB
Ceanothus oliganthus
Graney, Don
216
1954-05-02
Santa Barbara
NULL
on north slope beside rd. on Depression Drive, 2 miles below Camino Cielo.
   
UCSB016334
UCSB
Ceanothus oliganthus
Graney, Don
300
1954-05-09
Santa Barbara
NULL
near Romero saddle on Camino Cielo Rd.
   
UCSB016335
UCSB
Ceanothus oliganthus
Graney, Don
278
1954-05-23
Santa Barbara
NULL
3⁄4 mi. from Depression Drive on Camino Cielo rd.
   
UCSB016336
UCSB
Ceanothus oliganthus
Graney, Don
257
1954-05-16
Santa Barbara
NULL
2 mi. above Juncal Public Camp on road down from Romero Saddle.
   
UCSB016337
UCSB
Ceanothus oliganthus
John Mooring
83
1948-03-01
Santa Barbara
NULL
along roadside just below Flores Flats, Depression Drive, Santa Ynez Range
   
UCSB016338
UCSB
Ceanothus oliganthus
Graney, Don
271
1954-05-24
Santa Barbara
NULL
near bridge no. 46 above Juncal Public Camp on road to Romero Saddle.
   
UCSB016339
UCSB
Ceanothus oliganthus
Graney, Don
252
1954-03-28
Santa Barbara
NULL
near Camino Cielo on road to Gibraltar Dam.
   
UCSB016340
UCSB
Ceanothus oliganthus
Graney, Don
268
1954-05-16
Santa Barbara
NULL
1 1⁄4 mile above Juncal Public Camp on road to Romero Saddle.
   
UCSB016341
UCSB
Ceanothus oliganthus
Clifford Walker
4
1954-03-02
Santa Barbara
NULL
In Rattlesnake Canyon at crossing of Las Canoas Rd. 2 W of Santa Barbara in the foothills of the Santa Ynez Mts
   
UCSB016342
UCSB
Ceanothus oliganthus
Van Rensselaer, Maunsell
1736
1941-08-10
Ventura
NULL
north fork of Ventura River (Wheeler Canyon)
   
UCSB016343
UCSB
Ceanothus oliganthus
Jones, Barbara
20
1946-03-13
Santa Barbara
NULL
near Depression Drive, near Sant Ynez Mountains. 5 miles NE of Santa Barbara
   
UCSB016344
UCSB
Ceanothus oliganthus
Kamb, Peter
465
1947-02-15
Ventura
NULL
Sespe Creek near Little Sespe fork, above Fillmore
   
UCSB016345
UCSB
Ceanothus oliganthus
David L. Magney
5-83
1983-02-16
Ventura
NULL
Western Transverse Ranges; White Ledge Peak Quad.; SE 1⁄4 NE 1⁄4, S29, T5N, R2 W, San Bernardino BM; found along Hwy. 33, milepost 16.7 North Fork Matilija Creek
   
UCSB016346
UCSB
Ceanothus oliganthus
David L. Magney
71-83
1983-06-19
Ventura
NULL
canyon adjacent to Bellyache Falls with east exposure, Hwy. 33 (mile marker 22.27); 12 miles N of Ojai, western Transverse Ranges T5N, R2 W, S 1, 2 & 3 Wheeler Springs Quadrangle
   
UCSB016347
UCSB
Ceanothus oliganthus
Van Leeuwen, Henry
102
1957-04-08
Santa Barbara
NULL
Juncal Road half way up north slope of Santa Ynez Mts.
   
UCSB016348
UCSB
Ceanothus oliganthus
Richard M. Beeks
105
1952-02-27
Santa Barbara
NULL
Rattlesnake Canyon
   
UCSB016349
UCSB
Ceanothus oliganthus
Marianne Hillman
218
1952-12-14
Santa Barbara
NULL
Near junction of Depression Drive and Rattlesnake Cnyn. Trail
   
UCSB016350
UCSB
Ceanothus oliganthus
Marianne Hillman
239
1952-12-14
Santa Barbara
NULL
Camino Cielo Rd., east of junction with Depression Drive
   
UCSB016351
UCSB
Ceanothus oliganthus
Marianne Hillman
238
1952-12-14
Santa Barbara
NULL
Camino Cielo Rd., east of with Depression Drive
   
UCSB016352
UCSB
Ceanothus oliganthus
Marianne Hillman
219
1952-11-11
Santa Barbara
NULL
Near junction of Depression Drive and Rattlesnake Canyon Trail
   
UCSB016353
UCSB
Ceanothus oliganthus
Marianne Hillman
210
1952-11-02
Santa Barbara
NULL
Camino Cielo Rd., 3.1 miles E. of junction with San Marcos Pass Rd.
   
UCSB016354
UCSB
Ceanothus oliganthus
Marianne Hillman
222
1952-12-14
Santa Barbara
NULL
Camino Cielo Rd., east of junction with Depression Drive
   
UCSB016355
UCSB
Ceanothus oliganthus
Marianne Hillman
194
1952-10-14
Santa Barbara
NULL
Upper Sycamore Canyon
   
UCSB016356
UCSB
Ceanothus oliganthus
Marianne Hillman
201
1952-11-02
Santa Barbara
NULL
San Marcos Pass Rd., 2.1 miles south of junction with Camino Cielo Rd.
   
UCSB016357
UCSB
Ceanothus oliganthus
Marianne Hillman
203
1952-11-02
Santa Barbara
NULL
San Marcos Pass Rd., 0.1 miles north of junction with Camino Cielo Rd.
   
UCSB016358
UCSB
Ceanothus oliganthus
Nancy Bingham
33
1946-03-13
Santa Barbara
NULL
ocean-side Depression Dr.
   
UCSB016359
UCSB
Ceanothus oliganthus
McMinn, H.
1805
1926-08-11
San Diego
NULL
Between lookout to Imperial Valley and Kentwood (Julian Rd.)
   
UCSB016360
UCSB
Ceanothus oliganthus
John R. Haller
119
1950-03-26
Los Angeles
NULL
San Gabriel Mtns., west ridge of Little Dalton Canyon
   
UCSB016361
UCSB
Ceanothus oliganthus
Suter, Richard
79
1961-04-24
Santa Barbara
NULL
La Cumbre Peak in the Santa Ynez Mountains north of Santa Barbara.
   
UCSB016362
UCSB
Ceanothus oliganthus
Clark Cowan
252
1974-05-23
Santa Barbara
NULL
below top ridge of burn near N. brush margin, 500 ft. above trail, 3⁄4 mi. on W. fork of Cold Springs Trail, Mountain Dr., Montecito
   
UCSB016363
UCSB
Ceanothus oliganthus subsp. oliganthus
Fred M. Roberts, Jr.
530
1982-04-18
Orange
NULL
SANTA ANA MTNS.: Upper Hot Springs Cyn., 0.1km SW Falcon Group Camp; 2.0km SE Los Pinos Peak
   
UCSB016364
UCSB
Ceanothus oliganthus subsp. oliganthus
McCabe, Nora
70
1951-02-19
Santa Barbara
NULL
Flores Flat, Depression Drive Santa Barbara
   
UCSB016365
UCSB
Ceanothus oliganthus subsp. oliganthus
Proctor, Donald
NULL
1962-03-18
Orange
NULL
Silverado canyon, Santa Ana Mts.
   
UCSB016366
UCSB
Ceanothus oliganthus subsp. oliganthus
McMillan, Ann
48
1962-03-27
Santa Barbara
NULL
2 miles north of entrance to Los Padres National Forest on Gibraltar Rd.
   
UCSB016367
UCSB
Ceanothus oliganthus subsp. oliganthus
Robert H. Gill
94
1959-04-14
Los Angeles
NULL
Little Dalton Canyon
   
UCSB016368
UCSB
Ceanothus oliganthus subsp. oliganthus
David L. Magney
23-82
1982-03-05
San Diego
NULL
SW corner of Dos Picos Co. Park at trailhead of nature trail
   
UCSB016369
UCSB
Ceanothus oliganthus subsp. oliganthus
Mazzia, Linda
63
1960-05-11
Santa Barbara
NULL
0.1 N of La Cumbre Peak. Lookout tower on Camino Cielo Rd., about 10 N of Santa Barbara
   
UCSB016370
UCSB
Ceanothus oliganthus subsp. oliganthus
Brian C. Miller
611
1965-01-28
Ventura
NULL
Sespe River near diversion dam, Topatopa Mountains
   
UCSB016371
UCSB
Ceanothus oliganthus subsp. oliganthus
E. Blakley
4859
1962-03-01
Santa Barbara
NULL
Gibraltar Road and the central fork of Sycamore Canyon, Santa Ynez Mountains
   
UCSB016372
UCSB
Ceanothus oliganthus subsp. oliganthus
Clark Cowan
67 (12)
1974-03-10
Santa Barbara
NULL
next to Rattlesnake Creek at the second crossing. Across from the rock face, SW slope, rocky soil. 3⁄4 mi. up Rattlesnake Trail
   
UCSB016373
UCSB
Ceanothus oliganthus subsp. oliganthus
David L. Magney
30-82
1982-03-19
Ventura
NULL
2 miles west of Hwy 33 on Matilija Cyn Rd
   
UCSB016374
UCSB
Ceanothus oliganthus subsp. oliganthus
Stone, M.
12
1977-05-29
Los Angeles
NULL
2.5 miles up Chantry Flats Road, San Gabriel Mtns.
   
UCSB016375
UCSB
Ceanothus oliganthus subsp. oliganthus
Krasner, Larry
7
1975-03-01
Santa Barbara
NULL
2.2 N. on Old San Marcos Rd.; after Jct. with Cathedral Oaks and ca. 1⁄4 mile W. into Maria Ygnacio Canyon.
   
UCSB016376
UCSB
Ceanothus oliganthus subsp. oliganthus
David L. Magney
35-82
1982-04-10
Ventura
NULL
on Hwy 150 at mile marker 21.00 on Dennison Grade approximately 4.5 miles east of Ojai
   
UCSB016377
UCSB
Ceanothus oliganthus subsp. oliganthus
David L. Magney
11-82
1982-02-26
Ventura
NULL
Dennison Grade at mile marker 21.0 on Hwy 150 ca. 4.5mi. east of Ojai.
   
UCSB016378
UCSB
Ceanothus oliganthus subsp. oliganthus
Lloyd, Robert
60
1959-03-14
Los Angeles
NULL
1⁄2 mile south of dam in San Dimas Canyon. Stream bed west of San Dimas Canyon Road.
   
UCSB016379
UCSB
Ceanothus oliganthus var. orcuttii
Kamb, Peter
1099
1948-06-19
Orange
NULL
Holy Jim Canyon, Santa Ana Mts.
   
UCSB016380
UCSB
Ceanothus oliganthus subsp. sorediatus
Marianne Hillman
213
1952-11-02
Santa Barbara
NULL
Camino Cielo Rd., 5.8 miles E of junction with San Marcos Pass Rd
   
UCSB016381
UCSB
Ceanothus oliganthus subsp. sorediatus
Van Rensselaer, Maunsell
NULL
1938-04-21
Santa Cruz
NULL
Santa Cruz Mtns., east of Santa Cruz
   
UCSB016382
UCSB
Ceanothus oliganthus subsp. sorediatus
Zinke, P.
168
1950-10-04
Humboldt
NULL
2 miles southeast of Honeydew
   
UCSB016383
UCSB
Ceanothus oliganthus subsp. sorediatus
Helen K. Sharsmith
3251
1935-06-02
Santa Clara
NULL
eastern side of Mount Hamilton
   
UCSB016384
UCSB
Ceanothus oliganthus subsp. sorediatus
Fred M. Roberts, Jr.
54
1980-05-03
Orange
NULL
Main Divide Truck Trail, 2.0 WNW of Trabuco Peak, Santa Ana Mountains
   
UCSB016385
UCSB
Ceanothus oliganthus subsp. sorediatus
Marianne Hillman
208
1952-11-02
Santa Barbara
NULL
Camino Cielo Rd., 3.1 miles E of junction with San Marcos Pass Rd.
   
UCSB016386
UCSB
Ceanothus oliganthus subsp. sorediatus
Marianne Hillman
214
1952-11-02
Santa Barbara
NULL
Camino Cielo Rd., 9.2 miles E of junction with San Marcos Pass Rd.
   
UCSB016387
UCSB
Ceanothus oliganthus subsp. sorediatus
Marianne Hillman
235
1952-12-14
Santa Barbara
NULL
Camino Cielo Rd., east of junction viith Depression Drive
   
UCSB016388
UCSB
Ceanothus oliganthus subsp. sorediatus
Marianne Hillman
196
1952-10-14
Santa Barbara
NULL
0.6 miles east of La Cumbre Peak Ranger Staion on Camino Cielo Rd.
   
UCSB016389
UCSB
Ceanothus oliganthus subsp. sorediatus
Marianne Hillman
226
1952-12-14
Santa Barbara
NULL
Camino Cielo Rd., east of junction with Depression Drive.
   
UCSB016390
UCSB
Ceanothus oliganthus subsp. sorediatus
Graney, Don
285
1954-04-25
Santa Barbara
NULL
4 miles from Romero saddle On Camino Cielo rd.
   
UCSB016391
UCSB
Ceanothus oliganthus subsp. sorediatus
Graney, Don
256
1954-05-09
Santa Barbara
NULL
one mile past Juncal Public Camp on road to Pendola Guard Station
   
UCSB016392
UCSB
Ceanothus oliganthus subsp. sorediatus
Graney, Don
220
1954-05-02
Santa Barbara
NULL
1⁄4 mile from Camino Cielo on road to Gibraltar Dam.
   
UCSB016393
UCSB
Ceanothus oliganthus subsp. sorediatus
Graney, Don
248
1954-03-28
Santa Barbara
NULL
3 mi. from Camino Cielo on road to Gibraltar Dam.
   
UCSB016394
UCSB
Ceanothus oliganthus subsp. sorediatus
Marianne Hillman
206
1952-11-02
Santa Barbara
NULL
Camino Cielo Rd., 0.1 mile east of junction with San Marcos Pass Rd.
   
UCSB016395
UCSB
Ceanothus oliganthus subsp. sorediatus
Graney, Don
251
1954-03-28
Santa Barbara
NULL
3 1⁄2 mile from Camino Cielo rd. on road to Gibraltar Dam.
   
UCSB016396
UCSB
Ceanothus oliganthus subsp. sorediatus
David L. Magney
38-82
1982-04-23
San Luis Obispo
NULL
on forest service road 29s11 1⁄10 mile west of Highway 101 on Cuesta Pass
   
UCSB016397
UCSB
Ceanothus oliganthus subsp. sorediatus
Maino, Evelyn
102
1931-04-05
San Luis Obispo
NULL
Morro Road
   
UCSB016398
UCSB
Ceanothus oliganthus subsp. sorediatus
Schulte, John
20
1963-04-14
San Mateo
NULL
between Santa Clara Valley and main front of Santa Cruz Mountains
   
UCSB016399
UCSB
Ceanothus oliganthus subsp. sorediatus
Graney, Don
286
1954-04-25
Santa Barbara
NULL
on Camino Cielo rd. 2 miles from Romero Canyon.
   
UCSB016400
UCSB
Ceanothus oliganthus subsp. sorediatus
Graney, Don
226
1954-05-02
Santa Barbara
NULL
one mile from La Cumbre Lookout on Camino Cielo
   
UCSB016401
UCSB
Ceanothus oliganthus subsp. sorediatus
Dennis E. Breedlove
889
1961-07-30
Santa Barbara
NULL
Along the Alamo Pintado Creek from 7-8 miles north of Los Olivos; base of Figueroa Mountain, Birabent Canyon, San Rafael Range
   
UCSB016402
UCSB
Ceanothus oliganthus subsp. sorediatus
Dennis E. Breedlove
2295
1962-04-16
Monterey
NULL
9.3 miles southwest of Arroyo Seco Guard Station on road to Jolon; Santa Lucia Mountains
   
UCSB016403
UCSB
Ceanothus oliganthus subsp. sorediatus
Robbins, G.
152
1937-04-25
Alameda
NULL
Just east of Claremont Ave., Berkeley
   
UCSB016404
UCSB
Ceanothus oliganthus subsp. sorediatus
Valentine, D.
82
1963-04-30
Santa Barbara
NULL
5.7 miles from Sheffield Reservoir on North slope of Gibraltar Road.
   
UCSB016405
UCSB
Ceanothus oliganthus subsp. sorediatus
Eriksen, C.
146
1954-04-05
Santa Barbara
NULL
along Camino Cielo 4 mi. E. of Gibraltar Rd. which is 3 mi. E of Santa Barbara. Santa Ynez Mts.
   
UCSB035312
UCSB
Ceanothus oliganthus
Rick A. Burgess
643
1988-06-05
Ventura
NULL
Circle X Ranch. Just north of Mt. Allen.
   
UCSB035358
UCSB
Ceanothus oliganthus
Rick A. Burgess
741
1990-03-31
Ventura
NULL
Santa Susana Mtns. West side of Box Canyon Rd., Simi Valley.
   
UCSB057273
UCSB
Ceanothus oliganthus
Rick Burgess
578
1988-02-14
Ventura
579
Santa Monica Mtns. Circle X Ranch. Split Rock Campground.
   
UCSB057274
UCSB
Ceanothus oliganthus
Rick Burgess
150
1983-02-16
Ventura
426
Hwy 33, mile marker 16.70, north fork of Matillija Creek, Los Padres National Forest.
   
UCSB063083
UCSB
Ceanothus oliganthus
Susan Wexler
5
1970-01-26
Santa Barbara
304
Jesusita Trail off of Tunnel Road; Santa Ynez Mtns.
   
UCSB063091
UCSB
Ceanothus oliganthus
Don C. Graney
266
1954-05-09
Santa Barbara
NULL
1 miles above Juncal Public camp; On road descending from Romero Saddle.
   
UCSB063092
UCSB
Ceanothus oliganthus
C. Eriksen
46
1954-03-15
Santa Barbara
762
Just below Flores Flat on Gibralter Rd; 2 miles East of Santa Barbara in foothills of Santa Ynez Mts.
   
UCSB063678
UCSB
Ceanothus oliganthus
Don C. Graney
299
1954-05-09
Santa Barbara
NULL
Near road junction at Romero Saddle, on Camino Cielo rd.
   
UCSB063687
UCSB
Ceanothus oliganthus
Dennis O′Dowd
99
1970-04-25
Monterey
883
Arroyo-Seco-Indians Road at head of Hanging Valley; 3.7 miles North of Escondido Campground.
   
UCSC100004856
UCSC
Ceanothus oliganthus var. sorediatus
Chuck Haugen
D. Styer 929
2001-02-08
Monterey
NULL
Restoration site 5⁄6 Mesa on segment K (Ford Ord Region L7)
   
UCSC100004857
UCSC
Ceanothus oliganthus var. sorediatus
Chuck Haugen
D. Styer 930
2001-02-08
Monterey
NULL
Restoration site 5⁄6 Mesa on segment K (Ford Ord Region L7)
   
UCSC100004858
UCSC
Ceanothus oliganthus var. sorediatus
Becky Hendricks
s.n.
2009-04-24
Monterey
NULL
Mid-section of Eagle Trail, Landels-Hill Big Creek Reserve
   
UCSC100004859
UCSC
Ceanothus oliganthus var. sorediatus
Grey Hayes
s.n.
2000-04-20
Santa Clara
731
Mount Hamilton, Isabel Valley Ranch -
   
UCSC100004860
UCSC
Ceanothus oliganthus
Charisse Bickford
s.n.
1979-05-19
Monterey
NULL
Found off the Canogas Falls trail in a Mixed Evergreen Woodland which was densely Scrubby. Canogas Falls trail - Landels-Hill Big Creek Reserve, Santa Lucia Mountains
   
UCSC100004883
UCSC
Ceanothus sorediatus
A. E. Wieslander
45
1929-03-03
San Mateo
304
Near Palo Alto Plot #1 Santa Cruz ?, Cordilleras Creek
   
UCSC1355
UCSC
Ceanothus oliganthus var. sorediatus
Charisse Bickford
s.n.
1979-05-19
Monterey
NULL
along Skinner Ridge trail, in Foothill, Woodland, 1 mile from Turner Creek camp. Skinner Ridge trail, Foothill, Woodland, Turner Creek camp - Los Padres National Forest
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