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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
A349000 Ceanothus crassifolius
S. B. Parish & W. F. Parish
1881-02-01 - 1881-03-01
141
Unknown
Shaver Mt.
Comment
A349002 Ceanothus crassifolius
G. B. Grant
1902-06-01 - 1902-07-01
147
Unknown
Mt. Lowe
Comment
A349003 Ceanothus crassifolius
Ivan M. Johnston
1917-2-4
Unknown
Evey Canon north of upland
Comment
A349004 Ceanothus crassifolius
P. A. Munz, R. D. Harwood & I. M. Johnston
1917-2-4
1920- 05 -25
Unknown
So. Side of Cajon Pass
1066
Comment
A349005 Ceanothus crassifolius
H. E. McMinn
1925-8-1
1530
Unknown
Between Verdemont and Cajon Pass on Cajon Pass Road to Mojave Desert
Comment
A349006 Ceanothus crassifolius
H. E. McMinn
1926-7-24
1796 c
Unknown
San Antonio Canyon
Comment
A349007 Ceanothus crassifolius
H. E. McMinn
1926-7-24
1796 a
Unknown
San Antonio Canyon
Comment
A349008 Ceanothus crassifolius
M. F. Spencer
1921-4-19
93
Unknown
Banning
Comment
A349009 Ceanothus crassifolius
V. M. Newsom & M. L. Hilend
1927-4-13
Unknown
hills S.W. of Newhall
Comment
A349010 Ceanothus crassifolius
M. E. Jones
1924-2-15
Unknown
San Antonio Canon, Claremont
Comment
A349011 Ceanothus crassifolius
P. A. Munz
1932-3-24
12028
Unknown
base of mts. south of Lake Elsinore
365
Comment
A349012 Ceanothus crassifolius
A. Eastwood
1919-5-29
8976
Unknown
San Gabriel Canyon
Comment
A349013 Ceanothus crassifolius
T. S. Brandegee
1889-05-01 - 1889-06-01
83
Unknown
Soleda Canon
Comment
A349014 Ceanothus crassifolius
T. S. Brandegee
1889-05-01 - 1889-06-01
84
Unknown
Foster
Comment
A349015 Ceanothus crassifolius
T. S. Brandegee
1889-06-01 - 1889-07-01
87
Unknown
Santa Inez Mts. near Santa Barbara
Comment
A349016 Ceanothus crassifolius
E. L. Greene
1886-07-01 - 1886-08-01
Unknown
Island of Santa Cruz
Comment
A349017 Ceanothus crassifolius
T. S. Brandegee
1888-04-01 - 1888-05-01
Unknown
Island of Santa Cruz
Comment
A349018 Ceanothus crassifolius
C. C. Parry
1891-1-1
Unknown
San Gorgonio Pass
Comment
A349019 Ceanothus crassifolius
C. S. Sargent
1894-3-18
Unknown
Carter's Ranch, Foot of Mt. Wilson, Sierra Madre
Comment
A349020 Ceanothus crassifolius
T. S. Brandegee
1894-4-4
84
Unknown
Nuevo
Comment
A349021 Ceanothus crassifolius
F. Franceschi
1894-1-1
Unknown
S. Cruz I.
Comment
A349022 Ceanothus crassifolius
M. E. Jones
1882-2-25
3022
Unknown
Pasadena
Comment
A349039 Ceanothus crassifolius
H. M. Pollard
1946-2-16
Unknown
Mouth of Gridley Canyon
457
Comment
A367995 Ceanothus crassifolius
A. Eastwood
1913-5-11
3148
Unknown
San Fernando Wash
Comment
A367997 Ceanothus crassifolius
C. F. Baker
1904-2-17
4062
Unknown
San Antonio Canon near Claremont
Comment
A425496 Ceanothus crassifolius
W. L. C. Muenscher & M. W. Muenscher
1939-3-16
14641
Unknown
Mill Creek Canyon
Comment
A425497 Ceanothus crassifolius
L. Abrams
1908-7-5
672
Unknown
Lone Pine Canyon, San Gabriel Mountains
Comment
A425498 Ceanothus crassifolius
L. Abrams
1901-4-5
1364
Unknown
San Fernando Mt.
Comment
A425499 Ceanothus crassifolius
J. G. Jack
1907-7-12
Unknown
Pasadena, Willard's Canon
Comment
A425500 Ceanothus crassifolius
A. Eastwood
1891-03-01 - 1891-04-01
Unknown
San Diego
Comment
A425502 Ceanothus crassifolius
T. S. Brandegee
1889-05-01 - 1889-06-01
85
Unknown
Newhall
Comment
A425503 Ceanothus crassifolius
L. Abrams
1901-4-5
1364
Unknown
San Fernando Mts.
Comment
A425504 Ceanothus crassifolius
T. S. Brandegee
1888-1-1
Unknown
Santa Inez Mountains, Near Santa Barbara
Comment
A425506 Ceanothus crassifolius
S. B. Parish & W. F. Parish
1881-06-01 - 1881-07-01
763
Unknown
Pala
Comment
A425507 Ceanothus crassifolius
L. C. Wheeler
1933-6-19
1866
Unknown
Claremont
381
Comment
CAS-BOT-BC133205 Ceanothus crassifolius
A. C. Sanders; T. B. Salvato; Matthew Malle; Jonas Winbolt; Katie A. Kurtz
2010-4-7
37812
Riverside
Peninsular Range: southeastern Gavilan Hills north of Alberhill, under powerlines near dirt extension of Lake St., 1.1 mi. NW (356 deg. ) of intersection of I-15 and Lake St.
549
Comment
CAS-BOT-BC383083 Ceanothus crassifolius
Andrew Townesmith; Karen M. Meyer; Tracy Scott
2007-3-30
726
San Bernardino
San Bernardino National Forest, Front Country Ranger District. Along route 330, within a couple miles of the entrance to San Bernardino National Forest, at call box 330-346
900
Comment
CAS-BOT-BC421495 Ceanothus crassifolius
L. Nye; G. Gust
2005-3-11
67
Riverside
BM 2228 ca. 4 miles W of Murrieta.
453
Comment
CAS-BOT-BC48451 Ceanothus crassifolius
Steve Boyd; Tim Ross
1993-3-23
7902
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area,
670
Comment
CAS-BOT-BC48452 Ceanothus crassifolius
A. M. White
1974-6-4
74 -671
Riverside
Indian Road ca. 15 mi. w. of Sun City
1219
Comment
CAS-BOT-BC48453 Ceanothus crassifolius
Carl B. Wolf
1932-2-11
2648
Riverside
Santa Ana Mts., Hidden Canyon, 5 mi. west of Corona, base of Skyline Drive
405
Comment
CAS-BOT-BC48454 Ceanothus crassifolius
Carl B. Wolf
1932-2-11
2647
Riverside
Santa Ana Mts., Hidden Canyon, 5 mi. west of Corona, base of Skyline Drive
405
Comment
CAS-BOT-BC48455 Ceanothus crassifolius
Herbert L. Mason; Munz; Peirson
1926-4-30
3120
Riverside
Southwestern Riverside Co. - Temecula canyon, 2 miles south of Temecula
Comment
CAS-BOT-BC48456 Ceanothus crassifolius
P. C. Everett
1935-6-17
7151
Riverside
Santa Ana Mts., Coldwater Can. trail to Santiago Pk., 2 mi. above Glen Ivy Resort
Comment
CAS-BOT-BC48457 Ceanothus crassifolius
D. O. Burge
2007-3-20
799 b
Riverside
Agua Tibia Wilderness Area, Cleveland National Forest. 0.66 road miles (1.05 km) from Woodchuck Road
660
Comment
CAS-BOT-BC48458 Ceanothus crassifolius
A. C. Sanders
2006-5-19
32451
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north Glinton Keith Rd.
518
Comment
CAS-BOT-BC48459 Ceanothus crassifolius
J. C. Roos
1966-3-31
s.n.
San Bernardino
Redlands Blvd., San Timoteo Canyon
304
Comment
CAS-BOT-BC48460 Ceanothus crassifolius
P. A. Munz; R. D. Harwood; I. M. Johnston
1920-5-25
4067
San Bernardino
S. side of Cajon Pass
1066
Comment
CAS-BOT-BC48461 Ceanothus crassifolius
I. M. Johnston
1917-2-4
s.n.
San Bernardino
Evey Canyon north of Upland
Comment
CAS-BOT-BC48462 Ceanothus crassifolius
S. B. Parish
1916-4-29
10792
San Bernardino
San Bernadino Mts., Cajon Pass
Comment
CAS-BOT-BC48463 Ceanothus crassifolius
S. B. Parish; W. F. Parish
1881-3-1
141
San Bernardino
Foothills of the San Bernardino Mts.
Comment
CAS-BOT-BC48464 Ceanothus crassifolius
Marcus E. Jones
1924-2-15
s.n.
San Bernardino
San Antonio Canyon, Claremont
Comment
CAS-BOT-BC48465 Ceanothus crassifolius
C. F. Baker
1904-2-17
4062
San Bernardino
San Antonio Canyon
Comment
CAS-BOT-BC48466 Ceanothus crassifolius
Lyman Benson
1932-3-25
3156
San Bernardino
Cajon Canyon, San Bernardino Mts.
609
Comment
CAS-BOT-BC48467 Ceanothus crassifolius
Geo. B. Grant
1906-5-24
6652
San Bernardino
Arrowhead Hot Springs
Comment
CAS-BOT-BC48490 Ceanothus crassifolius
D. O. Burge
2007-3-22
805 b
Orange
Santa Ana Mountains, Cleveland National Forest, 2.3 road miles (3.7 km) from Hwy 74 on USFS Road 3S04,
Comment
CAS-BOT-BC48491 Ceanothus crassifolius
T. Cass
1975-4-11
74 -671
Orange
Southside Baker Canyon at Santa Ana Nat. forest boundary.
396
Comment
CAS-BOT-BC48492 Ceanothus crassifolius
Helen D. Geis
1902-4-1
s.n.
Orange
Santiago Canyon
Comment
CAS-BOT-BC48493 Ceanothus crassifolius
Helen D. Geis
1902-1-1
516
Orange
unspecified
Comment
CAS-BOT-BC48494 Ceanothus crassifolius
Marcus E. Jones
1930-3-3
26514
Orange
Santa Ana mountains
Comment
CAS-BOT-BC48495 Ceanothus crassifolius
Marcus E. Jones
1930-3-3
26514
Orange
Santa Ana mountains
Comment
CAS-BOT-BC48496 Ceanothus crassifolius
J. T. Howell
1929-1-24
1219
Orange
Near crest of Santa Ana Mts., south of Sierra Peak
762
Comment
CAS-BOT-BC48497 Ceanothus crassifolius
John Thomas Howell
1931-5-30
6607
Riverside
Santiago Peak Trail, Santa Ana Mts.
Comment
CAS-BOT-BC48498 Ceanothus crassifolius
Alice Eastwood; John Thomas Howell
1937-4-24
3909
Riverside
East side of Santa Ana Mts. above Elsinore
Comment
CAS-BOT-BC48499 Ceanothus crassifolius
A. C. Sanders
1998-1-15
21629
Riverside
Lake Skinner area: Black Mtn., along road up north side (Bachelor Mtn. 7.5' Q.
883
Comment
CAS-BOT-BC48500 Ceanothus crassifolius
A. C. Sanders
1994-1-30
14225
Riverside
Box Springs Mountains, crest of the range along the pole line from the head of Two Trees Canyon
685
Comment
CAS-BOT-BC48718 Ceanothus crassifolius
Henry M. Pollard
1958-3-1
s.n.
Santa Barbara
Gibraltar Rd. near Flores Flat, Santa Ynez Mts., Santa Barbara
Comment
CAS-BOT-BC48719 Ceanothus crassifolius
H. E. McMinn
1923-6-16
1074 b
Santa Barbara
Above Flores Flat
Comment
CAS-BOT-BC48720 Ceanothus crassifolius
Vernon Bailey
1907-10-31
s.n.
Santa Barbara
Santa Ynez Mts. (La Cumbre Peak)
1188
Comment
CAS-BOT-BC48723 Ceanothus crassifolius
Alice Eastwood
1919-6-20
9042
Los Angeles
Mt. Wilson
Comment
CAS-BOT-BC48724 Ceanothus crassifolius
John Thomas Howell
1928-2-9
3325
Los Angeles
on trail between Sierra Madre and Santa Anita Canyon, San Gabriel Mts.
Comment
CAS-BOT-BC48725 Ceanothus crassifolius
John Thomas Howell
1928-2-9
3325
Los Angeles
On trail between Sierra Madre and Santa Anita Canyon
Comment
CAS-BOT-BC48726 Ceanothus crassifolius
C. F. Baker
1904-2-17
4062
Los Angeles
San Antonio Canyon near Claremont
Comment
CAS-BOT-BC48727 Ceanothus crassifolius
Carl B. Wolf
1936-5-27
7844
Los Angeles
San Gabriel Mts., Indian Canyon Camp, 2 mi. off Soledad Canyon
914
Comment
CAS-BOT-BC48728 Ceanothus crassifolius
H. E. McMinn
1926-7-24
1796 A
Los Angeles
San Antonio Canyon
Comment
CAS-BOT-BC48729 Ceanothus crassifolius
Le Roy Abrams
1901-4-5
1364
Los Angeles
San Fernando Mts, near Chatworth Park
304
Comment
CAS-BOT-BC48730 Ceanothus crassifolius
L. E. Cox
1908-3-31
s.n.
Los Angeles
Lower slopes of Mt. Wilson
609
Comment
CAS-BOT-BC48731 Ceanothus crassifolius
Le Roy Abrams
1901-4-13
1503
Los Angeles
Wilson's Trail
Comment
CAS-BOT-BC48732 Ceanothus crassifolius
Tim Ross; Orlando Mistretta
1993-5-27
7319
Los Angeles
W end of the San Gabriel Mtns: southwesterly draw 1200 ft WSW of May Canyon Saddle.
1060
Comment
CAS-BOT-BC48733 Ceanothus crassifolius
H. E. McMinn
1926-7-24
1796 C
Los Angeles
San Antonio Canyon
Comment
CAS-BOT-BC48734 Ceanothus crassifolius
Philip A. Munz
1925-4-23
9445
Los Angeles
San Gabriel Canyon
487
Comment
CAS-BOT-BC48735 Ceanothus crassifolius
Geo. B. Grant
1906-6-10
6671
Los Angeles
Mt. Lome, Castle Canyon
914
Comment
CAS-BOT-BC48736 Ceanothus crassifolius
Brandegee
1889-5-1
83
Los Angeles
Newhall
Comment
CAS-BOT-BC48737 Ceanothus crassifolius
John Thomas Howell
1928-2-11
3340
Los Angeles
Haines Canyon, San Gabriel Mts.
Comment
CAS-BOT-BC48738 Ceanothus crassifolius
Vernon Bailey
1907-10-29
s.n.
Los Angeles
Fernando
Comment
CAS-BOT-BC48739 Ceanothus crassifolius
Roxana S. Ferris
1941-3-9
10321
Los Angeles
Pico Canyon, Santa Susana Mountains, about 2 miles west of U.S. Highway #99
Comment
CAS-BOT-BC48740 Ceanothus crassifolius
Geo. B. Grant
1901-1-1
s.n.
Los Angeles
So. Calif. From Mt. Lowe, S. Cal.
Comment
CAS-BOT-BC48741 Ceanothus crassifolius
Alice Eastwood
1913-5-11
3148
Los Angeles
San Fernando Wash
Comment
CAS-BOT-BC48742 Ceanothus crassifolius
Vernon Bailey
1907-10-30
s.n.
Los Angeles
Sangus
Comment
CAS-BOT-BC48743 Ceanothus crassifolius
Geo. B. Grant
1901-1-1
8988
Los Angeles
So. Calif. From Mt. Lowe, S. Cal.
Comment
CAS-BOT-BC48744 Ceanothus crassifolius
Brandegee
1889-5-1
83
Los Angeles
Soledad Canyon
Comment
CAS-BOT-BC48745 Ceanothus crassifolius
Henry J. Thompson
1959-3-22
1866
Los Angeles
1 mile north of Tapia Park, Las Virgenes Road north of Malibu Canyon
60
Comment
CAS-BOT-BC48746 Ceanothus crassifolius
Geo. B. Grant
1901-1-1
s.n.
Los Angeles
So. Calif. From Mt. Lowe, S. Cal.
Comment
CAS-BOT-BC48747 Ceanothus crassifolius
Carl B. Wolf
1932-3-4
2671
Los Angeles
South base of San Gabriel Mts., Thompson Creek, 3-4 mi. No. of Claremont
457
Comment
CAS-BOT-BC48748 Ceanothus crassifolius
Peter H. Raven; Robert F. Thorne
1964-5-7
19001
Los Angeles
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mountains
Comment
CAS-BOT-BC48749 Ceanothus crassifolius
D. O. Burge
2007-3-23
DOB 806 b
Los Angeles
San Gabriel Mountains, Angeles National Forest, between Horse Canyon and Oak Canyon, above the San Gabriel River
630
Comment
CAS-BOT-BC48750 Ceanothus crassifolius
Paul F. Covel
1937-4-22
860
Los Angeles
Newhall Grade
Comment
CAS-BOT-BC48751 Ceanothus crassifolius
Rimo Bacigalupi
1925-4-18
1176
Los Angeles
San Antonio Canyon near mouth San Gabriel Mts.
Comment
CAS-BOT-BC48752 Ceanothus crassifolius
Ernest Braunton
1902-3-15
146
Los Angeles
Eagle Rock Canyon
Comment
CAS-BOT-BC48753 Ceanothus crassifolius
Alice Eastwood
1919-5-29
8976
Los Angeles
San Gabriel Canyon
Comment
CAS-BOT-BC48754 Ceanothus crassifolius
Fordyce Grinnell
1916-3-18
s.n.
Los Angeles
San Gabriel Mts. near Pasadena
Comment
CAS-BOT-BC48755 Ceanothus crassifolius
C. H. M.; V. B.
1907-10-20
1343
Los Angeles
San Pasqual Canyon
Comment
CAS-BOT-BC48756 Ceanothus crassifolius
Tim Ross; Orlando Mistretta
1993-5-26
7299
Los Angeles
W end of the San Gabriel Mtns: southerly slope off the main E/W divide about midway
993
Comment
CAS-BOT-BC48757 Ceanothus crassifolius
Timothy S. Ross
1992-4-21
6227
Los Angeles
W and SW of Horse Canyon Saddle: along an old roadcut (ultimately joining Lower Monroe Road) that marks the NW boundary
1072
Comment
CAS-BOT-BC48758 Ceanothus crassifolius
John Thomas Howell
1928-2-9
3325
Los Angeles
on Trail between Sierra Madre and Santa Anita Canyon, San Gabriel Mts.
Comment
CAS-BOT-BC48759 Ceanothus crassifolius
Le Roy Abrams; E. A. McGregor
1908-7-5
672
Los Angeles
Lone Pine Canyon, desert slopes of the San Gabriel Mountains
Comment
CAS-BOT-BC48760 Ceanothus crassifolius
H. E. McMinn
1926-7-24
1796 B
Los Angeles
San Antonio Canyon
Comment
CAS-BOT-BC48761 Ceanothus crassifolius
Jeanne McFarland; Kathie Meyer; Anne Mullenniex
1995-3-15
9
San Bernardino
San Gabriel Mtns., Lyttle Creek; on Melody Lane, about 3 meters NE of its intersection with Manzanita Dr.
928
Comment
CAS-BOT-BC48762 Ceanothus crassifolius
A. C. Sanders; O. F. Clarke; C. L. Sanders
1997-2-9
19689
San Bernardino
San Bernardino Mountains: Badger Canyon, dry brushy slopes below old resort
609
Comment
CAS-BOT-BC48763 Ceanothus crassifolius
C. F. Baker
1904-2-17
4062
San Bernardino
San Antonio Canyon near Claremont
Comment
CAS-BOT-BC48764 Ceanothus crassifolius
Vernon Bailey
1907-8-26
1259
San Bernardino
San Bernardino Mts. (south slope)
1219
Comment
CAS-BOT-BC48765 Ceanothus crassifolius
Vernon Bailey
1907-9-2
1268
San Bernardino
Cajon Pass, San Bernardino Mts.
365
Comment
CAS-BOT-BC48766 Ceanothus crassifolius
M. S. Baker
1928-4-6
2916 a
San Bernardino
City Creek Road, San Bernardino Mts.
Comment
CAS-BOT-BC48767 Ceanothus crassifolius
S. B. Parish
1914-4-14
9066
San Bernardino
San Timoteo Canyon
Comment
CAS-BOT-BC48768 Ceanothus crassifolius
Stark; Johnson
1929-5-19
969
San Bernardino
Cajon Pass Highway, south of summit
762
Comment
CAS-BOT-BC48769 Ceanothus crassifolius
H. E. McMinn
1925-8-1
1530
San Bernardino
Between Verdermont and Cajon Pass. Cajon Pass road to Mojave Desert
Comment
CAS-BOT-BC48770 Ceanothus crassifolius
J. W. Congdon
s.n.
San Diego
Soledad Canyon, San Diego
Comment
CAS-BOT-BC48771 Ceanothus crassifolius
Ira L. Wiggins
1927-5-7
2538
San Diego
Mussey Grade, 7 miles above Lakeside
Comment
CAS-BOT-BC48772 Ceanothus crassifolius
H. E. McMinn
1926-8-11
1799 C
San Diego
Grade between Temecula and Pala.
Comment
CAS-BOT-BC48773 Ceanothus crassifolius
Walter Knight; Irja Knight
1979-3-8
3346
San Diego
2.5 mi. N. of Pala. Hwy. S-16
Comment
CAS-BOT-BC48774 Ceanothus crassifolius
Brandegee
1889-5-1
84
San Diego
Foster
Comment
CAS-BOT-BC48775 Ceanothus crassifolius
Brandegee
1889-5-1
83
San Diego
Soledad Canyon
Comment
CAS-BOT-BC48776 Ceanothus crassifolius
T. S. Brandegee
1889-5-1
84
San Diego
Nuevo
Comment
CAS-BOT-BC48777 Ceanothus crassifolius
LeRoy Abrams
1903-6-18
3767
San Diego
Dry hills near Fosters
Comment
CAS-BOT-BC48778 Ceanothus crassifolius
S. B. Parish
1914-4-12
9067
San Diego
Pala
Comment
CAS-BOT-BC48779 Ceanothus crassifolius
R. D. Alderson
April 2?
s.n.
San Diego
Witch Creek
Comment
CAS-BOT-BC48780 Ceanothus crassifolius
H. E. McMinn
1926-8-11
1799 A
San Diego
Grade between Temecula and Pala
Comment
CAS-BOT-BC48781 Ceanothus crassifolius
Frank W. Hubby
1894-4-9
s.n.
Ventura
Senior's Canyon
Comment
CAS-BOT-BC48782 Ceanothus crassifolius
Henry M. Pollard
1944-12-9
s.n.
Ventura
Gridley Canyon Trail, Ojai
Comment
CAS-BOT-BC48783 Ceanothus crassifolius
Chester Dudley
1939-6-1
s.n.
Ventura
Wheelers Gorge, Matilija Creek
Comment
CAS-BOT-BC48785 Ceanothus crassifolius
Henry M. Pollard
1945-4-3
s.n.
Ventura
White Ledge Peak Road
Comment
CAS-BOT-BC48786 Ceanothus crassifolius
Henry M. Pollard
1945-1-1
s.n.
Ventura
White Ledge Peak Road
1066
Comment
CAS-BOT-BC48787 Ceanothus crassifolius
P. A. Munz
1934-5-1
13162
Ventura
8 miles north of Wheelers Hot Springs
609
Comment
CAS-BOT-BC48788 Ceanothus crassifolius
Henry M. Pollard
1946-4-28
s.n.
Ventura
Near mouth of Ventura River
Comment
CAS-BOT-BC48789 Ceanothus crassifolius
Henry M. Pollard
1971-2-10
s.n.
Ventura
Forest Service Road, Wheelers Springs to Nordhoff Park, on north slope, Los Padres Nat'l Forest
792
Comment
CAS-BOT-BC83845 Ceanothus crassifolius
D. O. Burge
2007-3-19
796 b
Riverside
SW of Vail Lake, at side of off-road vehicle trail
500
Comment
CDA1657 Ceanothus crassifolius
Mike Lahti
2007-5-31
PDR# 1361019
Riverside
Murrieta; 26550 Pabesu Rd. Jo-Dan Farms Nursery.
Comment
CDA31121 Ceanothus crassifolius
Mike Lahti
2010-3-8
PDR# 1501966
Riverside
Murrieta: at Jo-Dan Farms on Pabesu Road near Greer Road.
0
Comment
CDA38680 Ceanothus crassifolius
Mike Lahti
2013-3-13
PDR# 331 P06141908
Riverside
Nuevo; 22070 Horseshoe Trail near Stagecoach Road.
0
Comment
CHSC12153 Ceanothus crassifolius
L. M. Mayer
1973-3-3
75
Los Angeles
Locally abundant on the hillside, ca. 1.5 mi. nw of Honolulu Ave. and LaTuna Canyon Rd. junction and ca. 75 yds. w of LaTuna Canyon Rd.
457
Comment
CHSC1499 Ceanothus crassifolius
Sonia R. Westerberg
1938-3-22
San Bernardino
Mentone.
Comment
CHSC1500 Ceanothus crassifolius
V. Holt
1942-3-30
Riverside
Santa Rosa mountains.
Comment
CHSC8450 Ceanothus crassifolius
Edward Laidlaw Smith
1958-2-24
331
San Bernardino
Cucamonga Canyon. San Gabriel Mt. Range. Cucamonga Creek drainage area.
822
Comment
CHSC96382 Ceanothus crassifolius
Susan Bazell; G. Keator, A. Hellman
2006-12-26
20
San Diego
Laguna Mts. Trail to Monument Peak off Sunrise Hwy (S-1).
1769
Comment
CHSC96383 Ceanothus crassifolius
Susan Bazell; G. Keator, A. Hellman
2006-12-26
22
San Diego
Laguna Mts. Trail to Monument Peak off Sunrise Hwy (S-1).
1780
Comment
CLARK-A1528-3883 Ceanothus crassifolius
John C. Roos
1942-3-7
1105
Los Angeles
San Gabriel Mountains
Comment
CLARK-A1528-3884 Ceanothus crassifolius
John C. Roos
1966-3-31
San Bernardino
San Timoteo Canyon
Comment
CLARK-A1528-5724 Ceanothus crassifolius
John C. Roos
1948-5-22
3862
Riverside
Box Springs Mountains
Comment
CLARK-A1528-792 Ceanothus crassifolius
I. Rauch
1968-2-15
Riverside
Santa Ana Mountains
Comment
CSUSB1840 Ceanothus crassifolius
Schreiner
1973-7-9
San Bernardino
CSUSB [California State University, San Bernardino]
457
Comment
CSUSB1841 Ceanothus crassifolius
J. Palmer
1969-4-2
San Bernardino
Lytle Creek Canyon. Run Apple White Road ?
Comment
CSUSB1846 Ceanothus crassifolius
R. Herring
1975-4-28
San Bernardino
San Gabriel Mountains Mormon [Rocks], San Gabriel Mountains.
1036
Comment
CSUSB2004 Ceanothus crassifolius
Keith Thompson
1970-2-8
s.n.
San Bernardino
Lytle Creek Lytle Creek
792
Comment
CSUSB2074 Ceanothus crassifolius
J. Earsom
1975-5-31
757
San Bernardino
Silverwood Lake, San Bernardino Mountains
1027
Comment
CSUSB2075 Ceanothus crassifolius
Phil Lindeman
1969-5-2
460
San Bernardino
Cloudline Fire Road. Devil's Canyon
Comment
GH349001 Ceanothus crassifolius
L. Abrams & E. A. McGregor
1908-7-5
672
Unknown
Lone Pine Canyon, San Gabriel Mountains
Comment
GH349024 Ceanothus crassifolius
C. C. Kingman
1910-1-26
Unknown
Pasadena
Comment
GH349025 Ceanothus crassifolius
R. C. Foster
1937-4-3
153
Unknown
Slopes of Evey Canon, foothills of San Gabriel Mts., northeast of Claremont
Comment
GH349026 Ceanothus crassifolius
L. E. Hoffman
1931-11-5
Unknown
Millard's Canyon, Angeles Nat'l Forest
Comment
GH349027 Ceanothus crassifolius
L. E. Hoffman
1932-3-14
Unknown
Millard's Canyon
Comment
GH349028 Ceanothus crassifolius
C. F. Baker
1904-2-17
4062
Unknown
San Antonio Canon near Claremont
Comment
GH349031 Ceanothus crassifolius
A. Gray
1885-02-01 - 1885-03-01
Unknown
Newhall
Comment
GH349032 Ceanothus crassifolius
A. Eastwood
1908-5-9
123
Unknown
Painted Cave Ranch
Comment
GH349033 Ceanothus crassifolius
P. A. Munz & E. Crow
1930-4-5
11476
Unknown
north side of Ojai Valley
Comment
GH349034 Ceanothus crassifolius
H. A. Jensen
1935-1-20
401
Unknown
Otay Mountain, Sec. 11 T18S R1E
609
Comment
GH349035 Ceanothus crassifolius
T. S. Brandegee
1894-4-4
84
Unknown
Nuevo
609
Comment
GH349036 Ceanothus crassifolius
1895-3-3
Unknown
Ojai valley
Comment
GH349042 Ceanothus crassifolius
C. F. Batchelder
1999-4-10
Unknown
Ojai Valley
Comment
GH349043 Ceanothus crassifolius
G. L. Fleming & W. W. Eggleston
1924-4-8
19639
Unknown
Mussey grade, between Lakeside and Ramona
Comment
GH349044 Ceanothus crassifolius
G. B. Grant
1902-06-01 - 1902-07-01
Unknown
Mt. Lowe
Comment
GH349045 Ceanothus crassifolius
P. A. Munz
1924-2-22
7805
Unknown
near Pala
Comment
GH349046 Ceanothus crassifolius
T. S. Brandegee
1889-05-01 - 1889-06-01
84
Unknown
Loster [sp?]
Comment
GH349047 Ceanothus crassifolius
T. S. Brandegee
1889-05-01 - 1889-06-01
83
Unknown
Soledad Canon
Comment
GH367991 Ceanothus crassifolius
L. Abrams & E. A. McGregor
1908-6-8
124
Unknown
Red Reef Canyon, Topatopa Mountains
853
Comment
GH367992 Ceanothus crassifolius
L. Abrams
1903-6-18
3767
Unknown
near Fosters
Comment
GH367993 Ceanothus crassifolius
A. Eastwood
1913-5-11
3148
Unknown
San Fernando Wash
Comment
GH367996 Ceanothus crassifolius
C. C. Kingman
1910-1-26
Unknown
Pasadena, Arroyo Seco
Comment
GH425505 Ceanothus crassifolius
B. M. Bartholomew
1985-2-22
2093
Unknown
S side of the San Gabrail [Gabriel] Mountains in the vicinity of Mt. Wilson
914
Comment
HSC12471 Ceanothus crassifolius
Wendell Wood
1970-6-24
43
Los Angeles
Switzer's Camp, Angeles Crest Hwy., 9 mi. beyond intersection with Foothill Blvd.
915
Comment
HSC18361 Ceanothus crassifolius
C. L. Hitchcock, C. V. Muhlick
1964-3-17
23086
Riverside
0.5 mi. SE of Glen Ivy Hot Springs
Comment
HSC25256 Ceanothus crassifolius
Richard Spjut
1972-2-16
2207
Orange
Cleveland National Forest of Santa Ana Mtns.
305
Comment
HSC34032 Ceanothus crassifolius
J. P. Smith, J. O. Sawyer
1974-12-31
8039
San Diego
Lower Santa Ysabel Rd., 0.5 mi from Hwy. 78
Comment
HSC34725 Ceanothus crassifolius
R. E. Cooksey
Apr 1974
4176
Los Angeles
Glendora Mtn. Rd., Saw Gabriel Valley Overlook
854
Comment
HSC37731 Ceanothus crassifolius
J. B. Roof
1976-5-15
Alameda
Regional Parks Botanic Garden, Berkeley, Ca
Comment
HSC86946 Ceanothus crassifolius
B. Pitzer, E. Misqez
1988-2-28
619
Riverside
SW of Murrieta, Walker Basin, Avenida del Oro, 2 mi. S of Rancho California Rd.
427
Comment
HSC92496 Ceanothus crassifolius
Jeanne McFarland, Kathie Meyer, Anne Mullenniex
1995-3-15
9
San Bernardino
San Gabriel Mtns. Lyttle Creek, on Melody Ln. about 3 m NE of its intersection with Manzanita Dr.
929
Comment
HSC98202 Ceanothus crassifolius
C. L. Hitchcock
1966-3-15
24152
Riverside
1 mi. E of Glen Ivy Hot Springs
Comment
IRVC26376 Ceanothus crassifolius
Anuja Parikh, Nathan Gale
2003-5-13
s.n.
Ventura
Newhall Ranch, Salt Creek N side of Santa Susana Mtns.
457
Comment
IRVC26891 Ceanothus crassifolius
C. B. Wolf
1932-2-11
2648
Riverside
Hidden [Tin Mine] Canyon, 5 mi. W of Corona, base of Skyline Drive. Santa Ana Mtns
405
Comment
IRVC27306 Ceanothus crassifolius
A. C. Sanders, Mark Elvin
2003-8-7
27150
Los Angeles
Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon NE end of Santa Susana Mtns.
351
Comment
JEPS42402 Ceanothus crassifolius
Frank W. Peirson
1919-1-19
302 a
Los Angeles
foot of Rubio Canyon; San Gabriel Mts., foot of Rubio Canyon
548
Comment
JEPS42403 Ceanothus crassifolius
Frank W. Peirson
1918-5-19
302
Los Angeles
Millards Canyon San Gabriel Mountains
Comment
JEPS42427 Ceanothus crassifolius
W. L. Jepson
May 23 1913-May 30 1913
5567
San Bernardino
Santa Ana River bottom e end of San Bernardino Valley
Comment
JEPS42452 Ceanothus crassifolius
S. B. and W. F. Parish
May 1888
San Bernardino
Foothills of the San Bernardino Mountains
Comment
JEPS42456 Ceanothus crassifolius
W. L. Jepson
1901-5-29
1531
San Diego
Augustine's Ranch Palomar
762
Comment
LA104448 Ceanothus crassifolius
Barry A. Prigge;
1987-4-16
7484
San Bernardino
2 mi. NNE of Mentone in area of percolation basins on N-side of Santa Ana Wash and S of Greenspot Rd
512
Comment
LA105403 Ceanothus crassifolius
Barry A. Prigge;
8504
Los Angeles
Santa Susana Mountains, Blind Canyon, ca 1.5 air mi. NW of junction of Simi Valley Frwy and Topanga Canyon Blvd
449
Comment
LA207645 Ceanothus crassifolius
A. L. Grant;
1932-5-16
sn
San Diego
Mesa Grande
Comment
LA36843 Ceanothus crassifolius
Roxana S. Ferris;
1941-3-9
10321
Los Angeles
Santa Susana Mountains, Pico Canyon, Ca. 2 mi. W of U.S. Hwy. 99
Comment
LA41975 Ceanothus crassifolius
Robert Fowler; K. Kneen
April 1933
4877
Ventura
Santa Monica Mountains, Boney Ridge
Comment
LA41976 Ceanothus crassifolius
W. Pequegnat;
1939-4-8
31
Riverside
Santa Ana Mts
Comment
LA41977 Ceanothus crassifolius
Sponsler;
February 1925
6470
San Bernardino
San Gabriel Mountains, Mt. Baldy
Comment
LA41978 Ceanothus crassifolius
W. E. Pequegnat;
1939-4-8
34
Riverside
Santa Ana Mts
Comment
LA41979 Ceanothus crassifolius
John Comstock;
1912-1-12
sn
Santa Barbara
above Santa Barbara, Coast Range
Comment
LA41980 Ceanothus crassifolius
Willis H. Wheeler;
1930-3-8
sn
Los Angeles
San Gabriel Mountains, Thompson Creek Wash
411
Comment
LA41981 Ceanothus crassifolius
B. H. B.;
1949-5-10
sn
San Diego
7.2 mi. W of Campo
748
Comment
LA41982 Ceanothus crassifolius
F. R. Fosberg;
1932-4-18
7995
Ventura
Santa Ynex Mountains, Matilija Canyon, Matalija Canyon below Matilija Hot Springs
Comment
LA41983 Ceanothus crassifolius
Charles Bogert; Archer Hurst Warne
1935-3-17
4566
Los Angeles
San Gabriel Mountains, Tujunga Canyon
457
Comment
LA41984 Ceanothus crassifolius
Carl Epling;
1926-4-10
sn
Los Angeles
Comment
LA41985 Ceanothus crassifolius
C. L. Hogue;
1954-4-11
sn
Los Angeles
Pacoima, Small side canyon off Pacoima Canyon
548
Comment
LA41986 Ceanothus crassifolius
Willis H. Wheeler;
1930-4-5
sn
San Bernardino
Lytle Creek Canyon below Glenn Ranch
Comment
LA41988 Ceanothus crassifolius
Philip A. Munz;
1932-3-24
12028
Riverside
Base of mts. S of Lake Elsinore
365
Comment
LA41989 Ceanothus crassifolius
W. E. Pequegnat;
1937-8-25
sn
Riverside
Santa Ana Mountains, Palo Comado SMMNRA, Glen Ivy Trail
457
Comment
LA41990 Ceanothus crassifolius
B. Lewis;
1939-3-11
sn
Riverside
Reche Canyon
457
Comment
LA41993 Ceanothus crassifolius
W. E. Pequegnat;
1938-1-23
sn
Riverside
Santa Ana Mountains, Indian Rd
548
Comment
LA42043 Ceanothus crassifolius
Ira L. Wiggins;
1926-2-20
1838
San Diego
Clover Flats, 10 mi. E of Campo
Comment
LA52211 Ceanothus crassifolius
Henry J. Thompson;
1959-3-22
1866
Los Angeles
Santa Monica Mountains, Las Virgines Rd, 1 mi N of Tapia Park, N of Malibu Canyon Rd
213
Comment
LA52212 Ceanothus crassifolius
Henry J. Thompson;
1959-2-23
1851
Los Angeles
SANTA MONICA MOUNTAINS, Castro Peak, Latigo Canyon Rd, 1 mi SE Mulholland Hwy, N side of main crest of mountains, NW slope of Castro Peak.
594
Comment
LA52213 Ceanothus crassifolius
A. M. Johnson;
1932-5-30
4109
Los Angeles
Santa Monica Mountains, Brent's Mountain, Crag's Camp
152
Comment
LA82214 Ceanothus crassifolius
O. H. Kappler;
1941-3-26
148
Los Angeles
SANTA MONICA MOUNTAINS, Corral Canyon, main ridge at head of canyon.
609
Comment
LA82215 Ceanothus crassifolius
O. H. Kappler;
1941-3-25
147
Los Angeles
SANTA MONICA MOUNTAINS, Corral Canyon, at head of Corral Canyon, N slope.
761
Comment
NY406519 Ceanothus crassifolius
C. C. Parry
02 1850
s.n.
Unknown
Mountains south of Los Angeles
Comment
NY42677 Ceanothus crassifolius
J. B. Walker
1995-3-8
1230
San Diego
Cleveland National Forest, Trabuco district, USFS Rd 7S01, 5km N of Tenaja Campground
400
Comment
OBI10265 Ceanothus crassifolius
D. Williams
1964-2-22
s.n.
San Bernardino
San Bernardino Mts
Comment
OBI10266 Ceanothus crassifolius
H. E. McMinn
1936-3-8
4372
Santa Barbara
La Cubre Peak rd from summit of San Marcos Pass
Comment
OBI20187 Ceanothus crassifolius
David J. Keil, Malcolm McLeod
1979-3-18
12973
Riverside
6 mi E of I-15 along Calif rte 79 in Pauba Valley area
Comment
OBI20188 Ceanothus crassifolius
David J. Keil, Malcolm McLeod
1979-3-18
12975
Riverside
1/2 m W of jctn with Riverside cnty rd R-3 along Calif 79
549
Comment
PASA1639 Ceanothus crassifolius
A. Carter
1929-1-1
Los Angeles
Mouth of Big Santa Anita Canyon
Comment
PASA1640 Ceanothus crassifolius
Sally Ellis
1940-3-17
Riverside
Dripping Springs
Comment
POM10283 Ceanothus crassifolius
E. A. Zumbro
1892-03
401
Riverside
Cold Water Canyon, Temescal Mts.
Comment
POM12069 Ceanothus crassifolius
Mary F. Spencer
1921-4-19
760
Riverside
Banning.
Comment
POM122743 Ceanothus crassifolius
Marcus E. Jones
1926-1-11
s.n.
San Diego
Palomar Mt.
Comment
POM126295 Ceanothus crassifolius
V. Newsom, M. Hilend
1927-4-13
s.n.
Los Angeles
Hills S.W. of Newhall.
Comment
POM136654 Ceanothus crassifolius
C. F. Baker
1904-2-17
4062
Los Angeles
San Antonio Canyon.
Comment
POM13823 Ceanothus crassifolius
P. A. Munz
1922-4-28
5049
Riverside
Leach Canyon, Santa Ana Mountains
762
Comment
POM156110 Ceanothus crassifolius
L. R. Abrams
1903-6-18
3767
San Diego
near Fosters
Comment
POM160731 Ceanothus crassifolius
Marcus E. Jones
1929-4-6
s.n.
Santa Barbara
Carpinteria
Comment
POM184169 Ceanothus crassifolius
P. A. Munz
1932-3-24
12028
Riverside
Base of mts. south of Elsinore Lake.
366
Comment
POM213645 Ceanothus crassifolius
P. A. Munz
1934-5-1
13162
Ventura
8 miles north of Wheelers Hot Springs
610
Comment
POM250393 Ceanothus crassifolius
I. W. Clokey, E. G. Anderson
1931-3-11
5341
Los Angeles
San Gabriel Canyon. [San Gabriel Mountains]
1200
Comment
POM254867 Ceanothus crassifolius
W. Pequegnat
1940-4-13
s.n.
Riverside
Bedford Road, Santa Ana Mts.
793
Comment
POM262870 Ceanothus crassifolius
J. C. Roos
1941-2-1
225
Riverside
south of the ''Plateau'', Reche Canyon.
Comment
POM265804 Ceanothus crassifolius
J. C. Roos
1942-3-7
1105
Los Angeles
Big Tujunga Canyon.
Comment
POM2729 Ceanothus crassifolius
Dian Haynes
1893-02
s.n.
Los Angeles
Arroyo Seco, collected near Pasadena
Comment
POM2730 Ceanothus crassifolius
P. A. Munz
1918-3-28
2011
Los Angeles
Claremont. Wash near Palmer's Canyon.
Comment
POM280818 Ceanothus crassifolius
Henry J. Ramsey, Henry J. Ramsey
1937-3-27
s.n.
Los Angeles
Pacoima Canyon.
Comment
POM2811 Ceanothus crassifolius
C. F. Baker
1904-2-14
4062
Los Angeles
San Antonio Canyon near Claremont.
Comment
POM2835 Ceanothus crassifolius
I. M. Johnston
1917-2-14
s.n.
Los Angeles
Evey Canyon.
Comment
POM284706 Ceanothus crassifolius
Lyman Benson
1932-3-25
3156
San Bernardino
Cajon Canyon, San Bernardino Mountains
610
Comment
POM285186 Ceanothus crassifolius
H. L. Bauer
1928-4-1
68
Kern
Tehachapi.
915
Comment
POM293044 Ceanothus crassifolius
Lyman Benson
1945-1-20
11594
Los Angeles
North Fork, San Gabriel River, San Gabriel Mountains; Pacific Slope Drainage Area. Alt. 3000 ft.
915
Comment
POM305038 Ceanothus crassifolius
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
384
San Diego
Lakeside, Ramona Rd.
Comment
POM305312 Ceanothus crassifolius
Henry J. Ramsey
1937-3-22
632
Los Angeles
Sunland
Comment
POM305340 Ceanothus crassifolius
Henry J. Ramsey, Henry J. Ramsey
1938-2-25
678
Riverside
Temecula
Comment
POM307804 Ceanothus crassifolius
Henry J. Ramsey, Henry J. Ramsey
1938-2-6
2756
Los Angeles
Eaton Canyon Park, Altadena.
Comment
POM308310 Ceanothus crassifolius
Henry J. Ramsey, Henry J. Ramsey
1940-3-15
3073
San Diego
Warner Springs.
Comment
POM308311 Ceanothus crassifolius
Henry J. Ramsey, Henry J. Ramsey
1938-5-7
3072
San Diego
Between Temecula and Fallbrook.
Comment
POM310175 Ceanothus crassifolius
Hulda Crooks
1946-3-2
220
San Bernardino
S.B. Mt. Range. Mill Creek Canyon.
854
Comment
POM310176 Ceanothus crassifolius
Hulda Crooks
1946-4-24
213
San Bernardino
East Highlands
427
Comment
POM50099 Ceanothus crassifolius
G. R. Fleming, W. W. Eggleston
1924-4-8
19638
San Diego
Mussey Grade [road] between Lakeside and Ramona.
200
Comment
POM6543 Ceanothus crassifolius
P. A. Munz
1919-4-12
2513
San Bernardino
Side Canyon, south side of Cajon Pass.
762
Comment
POM8216 Ceanothus crassifolius
P. A. Munz, R. D. Harwood, I. M. Johnston
1920-5-25
4068
San Bernardino
S Side of Cajon Pass.
1067
Comment
POM82718 Ceanothus crassifolius
P. A. Munz
1925-4-23
9445
Los Angeles
San Gabriel Canyon.
488
Comment
POM8345 Ceanothus crassifolius
P. A. Munz, I. M. Johnston, R. D. Harwood
1920-5-25
4067
San Bernardino
S Side of Cajon Pass.
1067
Comment
POM8367 Ceanothus crassifolius
Mary F. Spencer
1918-4-17
760
San Bernardino
Hills near Summit. Cajon Pass.
1220
Comment
POM86922 Ceanothus crassifolius
Marcus E. Jones
1882-2-25
s.n.
Los Angeles
Pasadena.
Comment
POM86923 Ceanothus crassifolius
Marcus E. Jones
1882-3-24
s.n.
San Diego
Fallbrook.
Comment
POM8839 Ceanothus crassifolius
P. A. Munz, R. D. Harwood
1920-03
4300
Los Angeles
3 miles north of Claremont, Cobal's Canyon.
457
Comment
RSA0012053 Ceanothus crassifolius
Steve Boyd, Susan Jett
2008-3-20
11830
Riverside
Peninsular Ranges: Santa Ana Mountains region: Along Main Divide Truck Trail, south of junction with Wildomar Truck Trail and north of Wildomar Off-Hwy Vehicle Area.
Comment
RSA0027551 Ceanothus crassifolius
Jon P. Rebman, V. Marshall, J. Greene, D. Fosket, J. Roberts
2013-5-29
26829
San Diego
Cleveland National Forest: northwest of Lake Sutherland: northeast of Ramona; along Forest Service Road#12505 approximately 0.6 mi west of the junction of Lake Sutherland Dam Road and Black Canyon Road. Square J16.
515
Comment
RSA0029943 Ceanothus crassifolius
Fred M. Roberts, Sandy Leatherman
2013-2-13
7721
Orange
Santa Ana Mountains: Ridge south of central Santiago Canyon, near Joplin Trail, 3.7 km SE Modjeska (town).
800
Comment
RSA0039461 Ceanothus crassifolius
R. G. Swinney
2010-6-21
13254
Los Angeles
Placerita Canyon Natural Area, 0.2 - 1.5 miles south of Placerita Canyon, in Los Pinetos Canyon, along Los Pinetos Trail.
561
Comment
RSA0065635 Ceanothus crassifolius
LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser
2015-3-19
6790
Los Angeles
San Gabriel Mountains: Arrastre Canyon, south of Acton.
846
Comment
RSA0068239 Ceanothus crassifolius
R. G. Swinney
2010-3-10
11842
Los Angeles
FS Road 3N59 (Santa Clara Truck Trail), west of Whitney Canyon, 0.2-0.5 mi. ESE of ride-share parking lot at Hwy 14 and Newhall Ave.
470
Comment
RSA0069889 Ceanothus crassifolius
R. G. Swinney
2010-2-27
11742
Los Angeles
Hansen Dam Flood Control Basin, from east end of Orcas Park to 0.5 mi. east, and from the I-210 Fwy south to Big Tujunga Wash.
331
Comment
RSA0073377 Ceanothus crassifolius
R. G. Swinney
2010-3-16
11952
Los Angeles
San Gabriel Mountains/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.
329
Comment
RSA0087385 Ceanothus crassifolius
R. G. Swinney
2010-5-25
12974
Los Angeles
just south of boundary of Placerita Canyon Natural Area, in Natl. Forest, Manzanita Mountain (on park map but not on USGS topo), just north of jct. of Manzanita Mtn. Trail and USFS ridge firebreak.
659
Comment
RSA0115965 Ceanothus crassifolius
R. G. Swinney
2010-8-23
13577
Los Angeles
San Gabriel Mountains: Mt. Zion summit, between Hoegee Campground and Camp Sturtevant on the Mt. Zion Trail.
1085
Comment
RSA101784 Ceanothus crassifolius
R. Weatherby
1950-2-25
1024
Orange
Harding Canyon, Santa Ana Mts.
457
Comment
RSA1140 Ceanothus crassifolius
B. D. Stark
1930-6-14
861
San Diego
Lakeside
Comment
RSA127439 Ceanothus crassifolius
H. J. Thompson
1959-3-22
1866
Los Angeles
1 mile north of Tapia Park, Las Virgenes Road, north of Malibu Canyon.
61
Comment
RSA1334 Ceanothus crassifolius
Carl B. Wolf
1930-2-21
1473
Riverside
Hidden Canyon, near Corona. Santa Ana Mts.
Comment
RSA1443 Ceanothus crassifolius
J. T. Howell
1929-1-24
1219
Orange
near crest of Santa Ana Mts. south of Sierra Peak.
762
Comment
RSA14727 Ceanothus crassifolius
E. R. Johnson
1935-2-21
s.n.
Orange
Santa Ana River Bottom. Rancho Santa Ana.
Comment
RSA1503 Ceanothus crassifolius
B. D. Stark
1929-2-21
1606
Riverside
Hidden Canyon, Santa Ana Mts.
Comment
RSA15053 Ceanothus crassifolius
Daniel Cleveland
1880-5-22
s.n.
San Bernardino
[Unspecified]
Comment
RSA1511 Ceanothus crassifolius
J. T. Howell
1929-2-13
1227
Riverside
2 miles so. of Alberhill.
Comment
RSA160402 Ceanothus crassifolius
John Olmsted
1959-2-28
s.n.
Riverside
Turn S on Lincoln in w. Corona, after 3 mi turn w. on Chase Dr., then s. on Oak Flat fire road for 3 mi. past olive trees.
762
Comment
RSA160403 Ceanothus crassifolius
J. D. Olmsted
1959-4-17
409
Riverside
At edge of main knobcone pine grove on NE ridge of Sugarloaf Pk. along Main Divide T.T. ssw of Corona.
1159
Comment
RSA16507 Ceanothus crassifolius
Percy C. Everett
1935-6-17
7151
Riverside
Coldwater Canyon Trail to Santiago Peak., 2 miles above Glen Ivy Resort.
610
Comment
RSA167621 Ceanothus crassifolius
Peter H. Raven, Robert F. Thorne
1964-5-7
19001
Los Angeles
Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mts.
Comment
RSA171009 Ceanothus crassifolius
Robert F. Thorne
1963-7-26
32829
Orange
Santa Ana Mts., Cleveland National Forest, Trabugo District.
1189
Comment
RSA172250 Ceanothus crassifolius
Robert F. Thorne
1963-7-26
32829
Orange
Santa Ana Mts., Cleveland National Forest, Trabugo District.
1189
Comment
RSA17557 Ceanothus crassifolius
Carl B. Wolf
1936-5-27
7844
Los Angeles
Indian Canyon Camp, 2 miles off Soledad Canyon
915
Comment
RSA180280 Ceanothus crassifolius
E. W. Lathrop
1965-4-4
5640
Riverside
8 miles west of Murrieta-Tenaja Range.
Comment
RSA182756 Ceanothus crassifolius
J. Massey, James Henrickson
1966-3-4
1049
Los Angeles
Entrance of Coban Canyon. [Cobal Canyon]
Comment
RSA191548 Ceanothus crassifolius
Robert F. Thorne
1966-4-23
36162
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: ca. 2.5 mi. SW of Cajon Junction in Lone Pine Canyon
1006
Comment
RSA202464 Ceanothus crassifolius
R. L. Armacost
1963-5-7
1635
Los Angeles
Mulholland. 2 mi E of Tapia. Santa Monica.
Comment
RSA2132 Ceanothus crassifolius
Stark, Johnson
1928-5-19
969
San Bernardino
Cajon Pass highway, south of summit.
762
Comment
RSA21485 Ceanothus crassifolius
E. R. Johnson
1936-3-16
8313
Orange
Rancho Santa Ana, Santa Ana Canyon. So. of Ranch Buildings
122
Comment
RSA221438 Ceanothus crassifolius
Arthur C. Gibson
1971-4-16
1878
San Bernardino
Stoddard Canyon, Angeles National Forest
823
Comment
RSA226994 Ceanothus crassifolius
Robert F. Thorne, C. W. Tilforth
1971-6-17
39972
Los Angeles
San Gabriel Mountains, Angeles National Forest: 2 mi. up Lower Tujunga Rd. from Forestry Headquarters
457
Comment
RSA228829 Ceanothus crassifolius
Colin M. Wainwright, Larry E. DeBuhr
1972-2-10
593
Riverside
Cleveland National Forest; 8.5 miles south of Lake Elsinore along Forest Route 6S08.
Comment
RSA234078 Ceanothus crassifolius
Robert F. Thorne, E. W. Lathrop
1969-6-6
39332
Riverside
Santa Rosa Plateau: Rancho California.
610
Comment
RSA244388 Ceanothus crassifolius
Robin S. Collins
1973-3-11
207
Los Angeles
Angeles National Forest, San Gabriel Mountains: Trail Canyon
610
Comment
RSA250436 Ceanothus crassifolius
Robert F. Thorne, R. Carolin, C. Davidson
1967-3-23
41609
Los Angeles
San Gabriel Mts., Angeles National Forest: San Gabriel Canyon near Coldbrook.
1067
Comment
RSA25590 Ceanothus crassifolius
Carl B. Wolf
1941-6-27
10898
Riverside
Santa Ana Mts. Ortega Hwy, 3.3 miles E of Orange County line.
579
Comment
RSA25775 Ceanothus crassifolius
Carl B. Wolf
1941-6-30
10929
San Bernardino
San Bernardino Mts. Lower end of Cajon Pass, 1 mi above Devore.
671
Comment
RSA261704 Ceanothus crassifolius
Brandegee
1889-05
s.n.
Los Angeles
South Side. [Ravenna]
Comment
RSA276047 Ceanothus crassifolius
Jack Delaini
1974-2-14
1
Los Angeles
Lodi Canyon, San Dimas Experimental Forest, Angele National Forest.
366
Comment
RSA279107 Ceanothus crassifolius
Robert F. Thorne
1971-3-25
41504
Los Angeles
San Gabriel Mountains: Lower Evey Canyon off San Antonio Canyon
716
Comment
RSA2997 Ceanothus crassifolius
Carl B. Wolf
1932-3-4
2671
Los Angeles
Thompson Creek: S base of San Gabriel Mountains, 3-4 mi. N of Claremont.
457
Comment
RSA304748 Ceanothus crassifolius
James R. Shevock
1971-2-6
1178
Orange
Mojeska Cyn
396
Comment
RSA304750 Ceanothus crassifolius
James R. Shevock
1971-2-25
197
Orange
Mojeska Cyn, Santa Ana Mts.
305
Comment
RSA306185 Ceanothus crassifolius
Fay A. MacFadden
1933-3-27
s.n.
Los Angeles
La Tuna Canyon, Verdugo Mountains
Comment
RSA3118 Ceanothus crassifolius
Carl B. Wolf
1932-2-11
2647
Riverside
Hidden Canyon 5 mi. W. of Corona at base of Santa Ana Mts.
405
Comment
RSA3119 Ceanothus crassifolius
Carl B. Wolf
1932-2-11
2648
Riverside
Hidden Canyon 5 mi. W. of Corona at base of Santa Ana Mts.
405
Comment
RSA313424 Ceanothus crassifolius
T. S. Elias
1984-4-29
8320
Los Angeles
Angeles National Forest; San Gabriel Mountains. Along road to Baldy Camp
976
Comment
RSA329735 Ceanothus crassifolius
Gary D. Wallace
1966-3-25
209
Los Angeles
San Gabriel Mountains: Millard Canyon 5 miles north of Pasadena.
915
Comment
RSA336294 Ceanothus crassifolius
Robert F. Thorne, A. Shmida, W. Wisura
1978-5-4
51894
San Bernardino
San Bernardino Nat'l Forest: Burned-over chaparral near City Creek along City Creek Road.
730
Comment
RSA343087 Ceanothus crassifolius
Robert F. Thorne, Walter Wisura, E. W. Lathrop
1985-5-18
60628
Riverside
Santa Rosa Plateau: Burned-over chapparral along Clinton Keith Road, near base of plateau.
427
Comment
RSA34874 Ceanothus crassifolius
H. M. Pollard
1946-2-16
s.n.
Ventura
Mouth of Gridley Canyon
457
Comment
RSA358490 Ceanothus crassifolius
Robert F. Thorne
1968-4-4
37474
San Bernardino
San Gabriel Mountains, San Bernardino National Forest: ca. 1/2-2 mi. W of Apple White Campground, N-fork of Lytle Creek.
Comment
RSA393899 Ceanothus crassifolius
M. B. Dunkle
1933-2-19
3013
Santa Cruz
San Vicente Creek, Southern Coastal.
Comment
RSA398849 Ceanothus crassifolius
L. E. Hoffman
1932-3-14
s.n.
Los Angeles
Millard's Canyon, Angeles National Forest [San Gabriel Mountains].
Comment
RSA398850 Ceanothus crassifolius
L. E. Hoffman
1933-2-25
s.n.
Los Angeles
Mint Canyon.
Comment
RSA398851 Ceanothus crassifolius
L. E. Hoffman
1931-5-18
s.n.
Los Angeles
Big Santa Anita Canyon.
Comment
RSA398852 Ceanothus crassifolius
L. E. Hoffman
1931-11-5
s.n.
Los Angeles
Millard's Canyon, Angeles National Forest, San Gabriel Mountains.
Comment
RSA398853 Ceanothus crassifolius
Donald R. Bissing
1973-2-26
1
Los Angeles
Evey Canyon, 0.7 mile from canyon mouth
915
Comment
RSA398854 Ceanothus crassifolius
George B. Grant
1903-1
2547
Los Angeles
Mt. Lowe
Comment
RSA398855 Ceanothus crassifolius
Bonnie C. Templeton
1929-12-15
1449
Los Angeles
Arroyo Seco, near Camp Switzers.
900
Comment
RSA398856 Ceanothus crassifolius
Anstruther Davidson
1890-04
s.n.
Los Angeles
Glendale.
Comment
RSA398857 Ceanothus crassifolius
Bonnie C. Templeton
1931-4-8
s.n.
Los Angeles
Below 'Big Pines Camp'.
Comment
RSA398858 Ceanothus crassifolius
Geo. C. Johnstone
1925-4-10
s.n.
Los Angeles
Mount Lowe
Comment
RSA398859 Ceanothus crassifolius
G. R. Johnstone
1930-6-22
s.n.
Los Angeles
Near Ravenna; Soledad Canyon.
Comment
RSA398860 Ceanothus crassifolius
Fay A. MacFadden
1931-3-18
s.n.
Los Angeles
Tuna Canyon, Verdugo Hills.
Comment
RSA398861 Ceanothus crassifolius
L. E. Hoffman
1932-3-8
16303
Los Angeles
Placerita Canyon, San Gabriel Mountains.
Comment
RSA398862 Ceanothus crassifolius
L. E. Hoffman
1932-3-14
16302
Los Angeles
Millard's Canyon, Angeles National Forest [San Gabriel Mountains].
Comment
RSA398863 Ceanothus crassifolius
Freda Detmers
1933-4-9
17259
Los Angeles
Los Angeles National Forest, Little Tujunga Canyon.
Comment
RSA398865 Ceanothus crassifolius
Fay A. MacFadden
1931-3-16
s.n.
Los Angeles
Tuna Canyon, Verdugo Hills.
Comment
RSA398866 Ceanothus crassifolius
Samuel R. Tyson
1942-3-20
s.n.
Los Angeles
San Dimas Canyon
945
Comment
RSA398867 Ceanothus crassifolius
Elbert Benjamine
1929-2-10
s.n.
Los Angeles
Arroyo Seco, above Pasadena.
915
Comment
RSA398868 Ceanothus crassifolius
Anstruther Davidson
1921-5-1
s.n.
Los Angeles
San Gabriel Mt
Comment
RSA398869 Ceanothus crassifolius
Unspecified
1936-5-12
20548
Los Angeles
San Antonio Canyon.
Comment
RSA398870 Ceanothus crassifolius
Robin S. Collins
1973-4-9
232
Los Angeles
Angeles National Forest, San Gabriel Mounts: Trail Canyon.
610
Comment
RSA398871 Ceanothus crassifolius
Robert M. Perkins
1935-3-24
26
Los Angeles
San Antonio Canyon. [San Gabriel Mountains]
Comment
RSA398872 Ceanothus crassifolius
Albert J. Perkins
1913-2-23
s.n.
Los Angeles
Mt. Wilson Trail.
762
Comment
RSA398873 Ceanothus crassifolius
Ella M. Kennedy
1923-3-4
s.n.
Los Angeles
South Pasadena
Comment
RSA398874 Ceanothus crassifolius
Edwin Kline
1926-5-9
s.n.
Los Angeles
Tujunga Canyon.
Comment
RSA398875 Ceanothus crassifolius
Albert J. Perkins
1914-3-1
s.n.
Los Angeles
Santa Anita Canyon.
Comment
RSA398876 Ceanothus crassifolius
Gale Sphon
1955-3-5
s.n.
Riverside
Elsinore Mountains, Horsethief Canyon, along sunny side of road
Comment
RSA398877 Ceanothus crassifolius
D. A. Young
1969-3-15
383
Riverside
5 mi. S. of Elsinore on the Ortega Hiway.
655
Comment
RSA398879 Ceanothus crassifolius
E. S. Spalding
1926-4-3
s.n.
San Bernardino
N. of Yucaipa
Comment
RSA398880 Ceanothus crassifolius
N. C. Cooper
1947-4-5
2028
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA398881 Ceanothus crassifolius
A. Menke
1955-3-11
s.n.
San Bernardino
3 miles S of Devore.
Comment
RSA398882 Ceanothus crassifolius
Thekla Mohr
1911-07
1931
San Bernardino
San Bernardino
Comment
RSA398883 Ceanothus crassifolius
Bonnie C. Templeton
1930-4-8
1085
San Bernardino
Along grade below Big Pines Camp, Cajon Pass, San Bernardino Mts.
556
Comment
RSA398884 Ceanothus crassifolius
I. M. Johnston
1917-2-4
38
Los Angeles
Evey Canyon, north of Upland.
Comment
RSA398885 Ceanothus crassifolius
Freda Detmers
1931-5-10
s.n.
San Bernardino
Lytle Creek Canon [canyon]
Comment
RSA398886 Ceanothus crassifolius
N. C. Cooper
1949-4-16
3365
San Bernardino
Cajon Pass.
854
Comment
RSA398887 Ceanothus crassifolius
Ora M. Clark
1929-3-2
1631
San Diego
Near Escondido.
Comment
RSA398890 Ceanothus crassifolius
N. C. Cooper
1949-3-18
3159
San Diego
Fallbrook.
122
Comment
RSA398891 Ceanothus crassifolius
H. de Forest, Jack Rempel
1933-4-14
17569
San Diego
Between lower Henshaw and Palomar Mountains
Comment
RSA398893 Ceanothus crassifolius
M. B. Dunkle
1935-3-3
4354
Riverside
San Juan Canyon.
762
Comment
RSA398894 Ceanothus crassifolius
E. Crow
1929-2-22
160
Orange
Gypsum Canyon, Santa Ana Mountains. Near Corona.
Comment
RSA398895 Ceanothus crassifolius
M. B. Dunkle
1935-3-3
4354
Riverside
San Juan Canyon.
762
Comment
RSA398898 Ceanothus crassifolius
H. M. Pollard
1971-2-10
s.n.
Ventura
Shaded north bank, Forest Service Road from Wheeler's Springs to Nordhoff Peak.
793
Comment
RSA398900 Ceanothus crassifolius
H. M. Hall
1897-4-10
356
Riverside
Winchester
Comment
RSA399846 Ceanothus crassifolius
L. E. Hoffman
1932-3-8
s.n.
Los Angeles
Placerita Canyon, San Gabriel Mountains.
Comment
RSA450096 Ceanothus crassifolius
J. C. Roos
1966-3-31
s.n.
San Bernardino
In the hills of San Timoteo Canyon, near Redlands Blvd.
305
Comment
RSA489179 Ceanothus crassifolius
Bill Wagner
1988-4-12
s.n.
Riverside
Approx. 1/2 mile SW of town of Temecula, S of Rancho CaliforniaRoad and Buisness Park Drive.
335
Comment
RSA49412 Ceanothus crassifolius
Ina Thompson
1949-3-7
13120
Los Angeles
Hills above Eagle Rock
Comment
RSA495806 Ceanothus crassifolius
Steve Boyd, Tim S. Ross, L. Arnseth
1989-3-12
2915
Riverside
Vail Lake area, Temecula Creek Cyn., 1.0 mi. west of Vail Lake Dam.
396
Comment
RSA496738 Ceanothus crassifolius
Maureen Pendleton
1988-2-1
s.n.
Riverside
Ca. 2.5 mi. S of Temecula between I-215 and Rainbow Canyon Road.
412
Comment
RSA500063 Ceanothus crassifolius
Steve Boyd, Tim S. Ross, L. Arnseth
1989-4-2
3246
Riverside
Vail Lake area, S of Hwy 79, 0.25 mi E of Pauba Rd.
426
Comment
RSA501020 Ceanothus crassifolius
Steve Boyd, Tim S. Ross, L. Arnseth
1989-4-1
3139
Riverside
Vail Lake area, ridge-top of volcanic substrate w/clay soil, 2 mi W of dam, at edge of escarpment E of Pauba Valley.
518
Comment
RSA501312 Ceanothus crassifolius
S. Zona, D. Ham
1989-4-1
307
Los Angeles
Tapia County Park, Shaded north facing slope beyond picnic area.
180
Comment
RSA509529 Ceanothus crassifolius
Bill Wagner
1989-3-10
s.n.
Los Angeles
ca. 1/2 mi. S of Hwy 101 and 1/2 mi. W of Kanan Rd (N9), vicinity of Ladyface Peak.
457
Comment
RSA517100 Ceanothus crassifolius
Steve Boyd, Tim S. Ross, L. Arnseth
1989-3-19
3019
Riverside
Vail Lake area,1 mile W of Lake
610
Comment
RSA517101 Ceanothus crassifolius
Steve Boyd, Tim S. Ross, L. Arnseth
1989-3-19
3018
Riverside
Vail Lake area,1 mile W of Lake
610
Comment
RSA517102 Ceanothus crassifolius
Steve Boyd, Tim S. Ross, L. Arnseth
1989-3-19
3017
Riverside
Vail Lake area,1 mile W of Lake
610
Comment
RSA517103 Ceanothus crassifolius
Steve Boyd, Tim S. Ross, L. Arnseth
1989-3-31
3099
Riverside
Vail Lake area, 1 mi W of lake.
609
Comment
RSA517104 Ceanothus crassifolius
Steve Boyd, Tim S. Ross, L. Arnseth
1989-3-31
3098
Riverside
Vail Lake area, 1 mi W of lake.
609
Comment
RSA517129 Ceanothus crassifolius
Tim S. Ross, S. D. Boyd
1990-5-14
2498
Los Angeles
Yerba Buena Ridge, Angeles National Forest, Tujunga Ranger District
1122
Comment
RSA518452 Ceanothus crassifolius
C. W. Tilforth, Dorothy Tilforth
1977-3-6
1260
Riverside
0.3 miles E of El Cariso Forest Station, W of Lake Elsinore, Hgwy 74 and Forestry Rd. 6S06.
Comment
RSA523500 Ceanothus crassifolius
Steve Boyd
1990-3-30
3960
Riverside
Vail Lake Area, westerly drainage cyn at N base of 'Big' Oak Mtn.
640
Comment
RSA5284 Ceanothus crassifolius
Carl B. Wolf
1932-12-19
4435
Orange
Main divide of Santa Ana Mts. between Sierra Peak and Skyline Drive.
762
Comment
RSA542417 Ceanothus crassifolius
Fred M. Roberts
1988-3-15
3854
Orange
Rancho Mission Viejo: Verdugo Canyon, 0.8 km SE Lucas Survey Mark.
247
Comment
RSA543205 Ceanothus crassifolius
Steve Boyd
1991-3-17
5480
Riverside
Jurupa Hills, N of Glen Avon. Cove on S flank, just W of Soto St. from white limestone outcrops to summit E of Pyrite Canyon.
Comment
RSA550409 Ceanothus crassifolius
Tim S. Ross, Peter Fritsch
1990-6-20
3591
Los Angeles
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).
445
Comment
RSA552487 Ceanothus crassifolius
Steve Boyd
1992-2-21
6667
Riverside
Southern Santa Ana Mountains, San Mateo Cyn Wilderness Area. Potrero de la Cienega area along Morgan Trail from Morrell Canyon south
701
Comment
RSA557732 Ceanothus crassifolius
Steve Boyd, Ken Berg, Sandy Morey, Jon Keeley
1992-5-3
7169 B
Riverside
Vail Lake area, ridge about 1 mile west of the lake, east of ''Little'' Oak Mountain.
610
Comment
RSA562563 Ceanothus crassifolius
Steve Boyd, W. Appleby
1993-3-14
7726
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Northeastern corner of the wilderness, south of Elsinore Peak, in broad saddle on high ridge forming east side of Wildhorse Canyon.
976
Comment
RSA562618 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1993-3-1
7722
Riverside
Vail Lake area, ridge about 1 mile west of the lake, east of ''Little'' Oak Mountain.
610
Comment
RSA562822 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1992-5-20
7475
Orange
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Western edge of the wilderness in Lucas Canyon, along foot trail upstream from end of old roadgrade to upper homestead (corrugated steel building).
350
Comment
RSA567217 Ceanothus crassifolius
Walter Wisura
1993-6-18
4919
San Bernardino
Cleghorn Rd. off I-15 S of Cajon Pass area.
Comment
RSA569985 Ceanothus crassifolius
Steve Boyd, Kyle Boyd
1993-3-28
7920
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road.
792
Comment
RSA569986 Ceanothus crassifolius
Steve Boyd, Kyle Boyd
1993-3-28
7919
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road.
792
Comment
RSA569987 Ceanothus crassifolius
Steve Boyd, Kyle Boyd
1993-3-28
7921
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road.
792
Comment
RSA569988 Ceanothus crassifolius
Steve Boyd, Kyle Boyd
1993-3-28
7922
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road.
792
Comment
RSA569991 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1993-3-23
7900
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
RSA569992 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1993-3-23
7901
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
RSA569994 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1993-3-23
7902
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
RSA570225 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1993-3-23
7894
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
RSA570226 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1993-3-23
7895
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
RSA570227 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1993-3-23
7896
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
RSA570229 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1993-3-23
7903
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
RSA570244 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1993-3-23
7898
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
RSA570245 Ceanothus crassifolius
Steve Boyd, Tim S. Ross
1993-3-23
7899
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
RSA575055 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -i
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575064 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -O
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575065 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -P
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575066 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -Q
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575067 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -L
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575070 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -R
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575071 Ceanothus crassifolius
Steve Boyd
1981-3-4
575071
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575072 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -T
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575073 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -U
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575074 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -W
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575075 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -V
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575076 Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -Y
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA575096 Ceanothus crassifolius
R. G. Swinney
1994-4-5
2730
San Bernardino
Eastern San Gabriel Mountains: 1.5 mi. W of Glen Helen Road at FS Road 3N31 (Apple White Rd).
793
Comment
RSA575145 Ceanothus crassifolius
R. G. Swinney
1994-4-5
2731
San Bernardino
Eastern San Gabriel Mountains: 1.5 mi. W of Glen Helen Road at FS Road 3N31 (Apple White Rd).
793
Comment
RSA577527 Ceanothus crassifolius
D. L. Banks, S. D. Boyd
1995-2-16
52
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., S of the Dripping Springs Alcove, E of the Woodchuck Trail.
976
Comment
RSA580973 Ceanothus crassifolius
Catherine A. Mish
1995-3-9
22
Los Angeles
Santa Monica Mts., Hollywood Reservoir.
250
Comment
RSA581011 Ceanothus crassifolius
Jamie Kneitel
1994-4-28
38
Los Angeles
San Gabriel Mountains: Dexter Park
610
Comment
RSA583364 Ceanothus crassifolius
Steve Boyd, Darin Banks
1995-4-5
8417
Riverside
Palomar Range, Agua Tibia Wilderness Area, northern flank of Agua Tibia Mountain at the eastern edge of the Dripping Springs Alcove in tributary of Arroyo Seco, west of the lower Dripping Springs Trail, just south of the Wilderness boundary.
579
Comment
RSA584040 Ceanothus crassifolius
Tim S. Ross, S. D. Boyd
1991-4-25
4580
Los Angeles
San Gabriel Mountains: Steep slope dropping S from Doe Flat toward Graveyard Canyon (which drains to the lower E Fork of the San Gabriel River).
829
Comment
RSA585545 Ceanothus crassifolius
Tim S. Ross
1992-4-21
6227
Los Angeles
W and SW of Horse Canyon Saddle; along an old roadcut (ultimately joining Lower Monroe Road) that marks the NW boundary of the San Dimas Experimental Forest.
1042
Comment
RSA585624 Ceanothus crassifolius
D. L. Banks, S. D. Boyd
1995-3-15
59
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area.
680
Comment
RSA588125 Ceanothus crassifolius
D. L. Banks, S. D. Boyd
1995-6-27
724
San Diego
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; E slope of Agua Tibia Mountain, W of Arroyo Seco Drainage, SE of the Crosley Trail., On the SW corner of the area of gentle terrain in S11 N1/2.
1027
Comment
RSA588126 Ceanothus crassifolius
D. L. Banks, S. D. Boyd
1995-6-27
725
San Diego
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; E slope of Agua Tibia Mountain, W of Arroyo Seco Drainage, SE of the Crosley Trail., On the SW corner of the area of gentle terrain in S11 N1/2.
1027
Comment
RSA590519 Ceanothus crassifolius
Tim S. Ross, W. Appleby
1993-5-19
7180
Los Angeles
Western San Gabriel Mountains: long SSE-trending ridge S of Wilson Canyon Saddle.
768
Comment
RSA592171 Ceanothus crassifolius
Louis C. Wheeler
1967-5-2
9275
Los Angeles
San Gabriel Mountains. North side foothills ca. 0.3 mi. west of LA Aqueduct, just south of San Clarito Hospital. 'Baker Ranch' on Los Angeles County firearms closure map.
396
Comment
RSA593002 Ceanothus crassifolius
Steve Boyd, Orlando Mistretta
1996-5-1
8732
Los Angeles
Liebre Mountains, rugged hills between Soledad Canyon Agua Dulce, west of Young Canyon along the Pacific Crest Trail.
854
Comment
RSA594804 Ceanothus crassifolius
Fred M. Roberts
1992-2-26
4835
Orange
Santa Ana Mts. Ridge west of Black Star Canyon and north of confluence of Black Star Canyon and Santiago Canyon, 4.3 km ESE Irvine Lake spillway.
353
Comment
RSA595693 Ceanothus crassifolius
Louis C. Wheeler
1970-3-28
s.n.
Los Angeles
San Gabriel Mountains. Bootleggers Canyon.
884
Comment
RSA596514 Ceanothus crassifolius
R. G. Swinney
1996-4-20
4684
San Bernardino
San Gabriel Mts, Stoddard Peak, SW of Stoddard Flat and W of Stoddard-Barrett Mtwy.
1402
Comment
RSA596567 Ceanothus crassifolius
R. G. Swinney
1996-4-15
4589
San Bernardino
Frankish Peak, E of San Antonio Canyon., [UTM 10 km cell: MH-4E, 8N. Cucamonga Canyon]
1250
Comment
RSA597605 Ceanothus crassifolius
R. G. Swinney
1995-6-26
3921
San Bernardino
San Gabriel Mountains, Baldy Mesa, 1.8 mi W of 215 freeway Ridge on Road 3N24 from S spur of Road #3N24 from 215 brake checkstop.
1348
Comment
RSA600509 Ceanothus crassifolius
Louis C. Wheeler
1968-3-6
s.n.
San Bernardino
San Gabriel Mountains: Muscupiabe Hills between Lytle Wash andCajon Wash, summit south end of west north-south ridge.
701
Comment
RSA601948 Ceanothus crassifolius
Louis C. Wheeler
1933-6-19
1866
Los Angeles
Claremont.
381
Comment
RSA60314 Ceanothus crassifolius
E. K. Balls, Lee W. Lenz
1950-3-29
14532
Ventura
Above Portero Creek Bridge, Hwy 399, Sespe Gorge.
1067
Comment
RSA604874 Ceanothus crassifolius
Walter Wisura
1997-3-4
5011
San Bernardino
Jurupa Hills: Mary Vagl Museum and Nature Center, Cypress St., Fontana.
Comment
RSA605763 Ceanothus crassifolius
Scott D. White
1996-3-16
3831
Riverside
Lakeview Mts, N of Winchester, at 'Maze Stone' Picnic Area. SE-facing slope.
610
Comment
RSA606733 Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27420
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
RSA606739 Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27421
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
RSA606756 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27364
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606761 Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27423
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
RSA606762 Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27427
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
RSA606763 Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27426
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
RSA606764 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27359
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606765 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27362
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606766 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27353
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606767 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27352
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606768 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27358
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606769 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27360
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606770 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27361
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606771 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27350
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606772 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27356
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606774 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27363
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606775 Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27428
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
RSA606776 Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27425
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
RSA606777 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27354
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
RSA606778 Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27429
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
RSA60731 Ceanothus crassifolius
Frank W. Gould
1944-4-22
2315
Ventura
hillsides 4 miles northeast of Wheeler Springs, US 399
Comment
RSA609770 Ceanothus crassifolius
Louis C. Wheeler
1968-5-25
s.n.
Los Angeles
San Gabriel Mountains: Mesa on west side of Bear Creek off West Fork San Gabriel River.
610
Comment
RSA614127 Ceanothus crassifolius
D. L. Banks
1997-2-23
1294
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, south of Pechanga Road in the Reservation, north of Pechanga Creek, and east of the Pechanga Tribal Government Center.
368
Comment
RSA614547 Ceanothus crassifolius
A. C. Sanders, O. F. Clarke, C. L. Sanders
1997-2-9
3344
San Bernardino
San Bernardino Mountains; Badger Canyon
610
Comment
RSA614577 Ceanothus crassifolius
D. L. Banks
1997-4-8
1818
San Diego
NW Palomar Mountains, Agua Tibia Mountains: Wilderness Gardens Preserve. Approximately 3.4 miles east of Pala south of Hwy. 76 along the San Luis Rey River.
162
Comment
RSA616077 Ceanothus crassifolius
Scott D. White
1997-1-14
6041
Los Angeles
Santa Clara River Watershed: Upper Oak Springs Canyon, above existing gravel quarry.
580
Comment
RSA620362 Ceanothus crassifolius
A. C. Sanders
1997-3-1
19728
Riverside
Box Springs Mountains: Pigeon Pass, canyon below Regulus Road, 0.6 mi. W of Pigeon Pass Rd., 0.4 mi. E of Bench Mark 'Table'
610
Comment
RSA630268 Ceanothus crassifolius
LeRoy Gross
1999-2-19
111
Los Angeles
San Gabriel Mountains.: Little Tujunga Canyon Road to Dillon Divide.
1006
Comment
RSA635041 Ceanothus crassifolius
Valerie L. Soza, Kent Hughes
1999-6-17
561 b
Los Angeles
San Gabriel Mountains: Upper Winter Creek Trail, above San Olene Canyon.
747
Comment
RSA635042 Ceanothus crassifolius
Valerie L. Soza, Kent Hughes
1999-6-17
561 a
Los Angeles
San Gabriel Mountains: Upper Winter Creek Trail, above San Olene Canyon.
747
Comment
RSA640798 Ceanothus crassifolius
Louis C. Wheeler
1931-1-13
s.n.
Los Angeles
Mills Place: (vicinity of Claremont).
Comment
RSA649922 Ceanothus crassifolius
David Grauer
1991-4-9
126
San Bernardino
12.4 miles N. of 10 Frwy. on Mountain Ave.
Comment
RSA650076 Ceanothus crassifolius
Marion P. Harthill
1971-3-19
65
San Diego
Pali [Pala] Indian Reservation
Comment
RSA650078 Ceanothus crassifolius
J. Bruce Smiley
1940-4-30
s.n.
San Bernardino
Yucaipa.
915
Comment
RSA650499 Ceanothus crassifolius
Marion P. Harthill
1974-5-23
1503
San Bernardino
Hist. Monument, Hwy. 138
Comment
RSA650500 Ceanothus crassifolius
W. A. Reinke
1971-4-16
s.n.
San Bernardino
3 mi. north of 19th st. on Sierra Ave. on E. side of st. 45 ft from road, Fontana.
Comment
RSA650505 Ceanothus crassifolius
G. F. Orr
1956-3-29
s.n.
Los Angeles
South Fork, San Gabriel Canyon.
366
Comment
RSA650506 Ceanothus crassifolius
Harold Lint
1955-3-29
s.n.
Los Angeles
Glendora Mt. Road, above San Gabriel Reservoir.
Comment
RSA650507 Ceanothus crassifolius
Harold Lint, Dunn
1948-3-10
316
Los Angeles
San Gabriel Cyn. above Res. #1.
Comment
RSA650789 Ceanothus crassifolius
Dan Knight, Dan Gromer, Greg De Young, Debi Jones, Gabe Ugolini
1982-5-23
14
San Bernardino
San Bernardino Mts. Hwy. 38, 7 miles from mid Mentone.
Comment
RSA651870 Ceanothus crassifolius
Jeff Weiler
1981-4-26
31
Los Angeles
La Canada, Earl Canyon Motorway. Trailhead: NW side of Palm Dr., .3 mi. N of intersection with Fairmount Ave. Approx. .25 mi. N of trailhead.
Comment
RSA651873 Ceanothus crassifolius
Phil Elliott
1981-2-16
11
Riverside
Lake Mathews, On Hwy 74, 2.2 miles west of Grand Ave.
Comment
RSA651874 Ceanothus crassifolius
Carol Zuck
1981-2-16
41
Riverside
On I-74, 17.5 miles southeast of Santa Rosa Rd. overlooking Elsinore.
Comment
RSA651875 Ceanothus crassifolius
Diane T. Liggett
1981-5-29
26
Los Angeles
San Dimas Experimental Forest, 45 km east of Los Angeles
850
Comment
RSA653845 Ceanothus crassifolius
Valerie L. Soza, Eileen Edwards, LeRoy Gross, Bart O'Brien
2000-4-25
764
Los Angeles
Verdugo Mountains, south side: Above Burbank, Wildwood Canyon, west of Wildwood Canyon Road. Trail along ridgetop to Forester Grove, Radio Towers, and Verdugo Mtwy.
488
Comment
RSA654866 Ceanothus crassifolius
A. C. Sanders, D. Malueg
1998-6-22
22032
Los Angeles
San Gabriel Mtns.: La Canada, SCE Gould Substation off Hwy 2, Gould Canyon.
595
Comment
RSA655938 Ceanothus crassifolius
James Henrickson
2000-4-15
20710
Los Angeles
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
473
Comment
RSA656308 Ceanothus crassifolius
Valerie L. Soza, LeRoy Gross, Ruby Kopelov
2000-3-30
661
Los Angeles
Verdugo Mountains, north side : Northeastern side of La Tuna Canyon, north of 210 Fwy and La Tuna Canyon Road. SSW of Haines Canyon Avenue and Elmhurst Drive junction, Haines Canyon Park.
549
Comment
RSA656740 Ceanothus crassifolius
James Henrickson
1985-5-1
19921
San Bernardino
12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15.
732
Comment
RSA660628 Ceanothus crassifolius
Matt Bogdanoff
1981-5-25
21
Los Angeles
Glendora Mtn. Rd., 4.1 mi N of junction with Sierra Madre Ave., N of Glendora.
549
Comment
RSA662564 Ceanothus crassifolius
P. Shirokawa
1998-5-15
37
Orange
Cleveland National Forest- Trabuco Ranger District, 2.3 miles from Ortega Highway (State Highway 74) on North Main Divide Road
960
Comment
RSA664551 Ceanothus crassifolius
R. G. Swinney
1995-7-8
4013
San Bernardino
San Gabriel Mountains: Ralston Peak, Cajon Pass area W of Hwy I-215 in Cajon Wash, S of St. Hwy 138, E of Lone Pine Canyon Road, near jct with Hwy 138.
1384
Comment
RSA670298 Ceanothus crassifolius
Joseph M. Keefe
2001-3-19
31148
Los Angeles
San Rafael Mountains. 10 meters north of Glenoaks Boulevard, 200 meters west of locked gate, 0.5 mile southeast of Flint Peak, 3 miles east of Harvey Drive; Glendale, CA 91208
466
Comment
RSA674636 Ceanothus crassifolius
Scott D. White, Kent Hughes
2000-5-16
7863
Los Angeles
San Gabriel Mountains: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn.
976
Comment
RSA67770 Ceanothus crassifolius
G. R. Campbell
1951-3-30
16093
Orange
San Juan Canyon, Ortega Hwy, 4 mi. inside west edge of Cleveland National Forest.
152
Comment
RSA678045 Ceanothus crassifolius
Sarah J. De Groot
2002-12-27
838
San Diego
Chamise chaparral north of Cerveza Dr., Hidden Meadows.
Comment
RSA680510 Ceanothus crassifolius
Sarah J. De Groot
2001-1-11
65
San Diego
Hidden Meadows 92026.
Comment
RSA680633 Ceanothus crassifolius
Scott D. White
2001-3-27
8176
Riverside
Badlands: Moreno Valley area. About 1 air mile East-Northeast of the jtn State Rt. 60 w/ theodore St. Adjacent to County Landfill.
610
Comment
RSA680726 Ceanothus crassifolius
Sarah J. De Groot
2002-12-27
839
San Diego
Chamise chaparral north of Cerveza Dr., Hidden Meadows.
Comment
RSA698585 Ceanothus crassifolius
Unspecified
s.n.
San Bernardino
Bear Valley.
Comment
RSA698586 Ceanothus crassifolius
J. R. Bruff
1928-2-25
62
San Bernardino
Cajon Road, 16 miles from San Bernardino.
Comment
RSA701638 Ceanothus crassifolius
Sarah J. De Groot
2002-5-8
611
San Diego
10678 Cerveza Dr., Hidden Meadows 92026.
Comment
RSA701639 Ceanothus crassifolius
Sarah J. De Groot
2002-5-8
612
San Diego
10678 Cerveza Dr., Hidden Meadows 92026.
Comment
RSA704270 Ceanothus crassifolius
Jon P. Rebman, Jeannie Gregory
2003-5-1
8739
San Diego
West of La Cresta between Alpine and El Cajon; East of Rios Canyon, on norht-facing slope.
Comment
RSA709615 Ceanothus crassifolius
A. C. Sanders
2005-5-5
29874
Los Angeles
Western San Gabriel / Liebre Mtns. Region: Santa Clarita area, lower Mint Canyon on the ridge above and west of the community of Mint Canyon.
518
Comment
RSA710669 Ceanothus crassifolius
Jon P. Rebman, Jeannie Gregory, Margaret Mulligan, Jim Rocks
2005-4-13
11659
San Diego
Crestridge Ecological Reserve (Ca. Dept. of Fish and Game): northwest of La Cresta between Alpine and El Cajon; northeast of Rios Canyon; north-central part of reserve.
430
Comment
RSA715312 Ceanothus crassifolius
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32658
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., vicinity of peak 2279.
579
Comment
RSA717418 Ceanothus crassifolius
Gary Kovnat, LeRoy Gross
2003-1-19
6
Los Angeles
Angeles National Forest, Gold Creek Ecological Preserve, south terrace south descending trail.
Comment
RSA717671 Ceanothus crassifolius
A. C. Sanders
2004-2-6
27387
Riverside
Foothills at edge of Temescal Valley, intact ridge at a development called 'Trilogy at Glen Ivy,' south of Brown Canyon
442
Comment
RSA718017 Ceanothus crassifolius
R. G. Swinney
1995-4-1
3410
San Bernardino
Stoddard Flat
1354
Comment
RSA724571 Ceanothus crassifolius
K. Dobry
1991-6-27
d- 797
Los Angeles
Santa Monica Mts. 1 mi E. of Las Virgenes Rd off Mulholland Hwy. at Soka Univ. NE section.
Comment
RSA724572 Ceanothus crassifolius
K. Dobry
1991-6-27
d- 798
Los Angeles
Santa Monica Mts. 1 mi E. of Las Virgenes Rd off Mulholland Hwy. at Soka Univ. NE section.
Comment
RSA724573 Ceanothus crassifolius
K. Dobry
1991-5-11
d- 268
Los Angeles
Santa Monica Mts. Cold Creek Cyn. 415 Stunt Rd.
Comment
RSA733938 Ceanothus crassifolius
L. C. Hull
1934-2-11
s.n.
Orange
Black Star Canyon Rd.
Comment
RSA733939 Ceanothus crassifolius
R. H. McArthur
1934-2-10
s.n.
Orange
Santiago Canyon above Modjeska
Comment
RSA737093 Ceanothus crassifolius
Justin M. Wood
2008-11-6
222
San Bernardino
Santa Ana River- immdeiately upstream of Orange St, N side of the active channel.
390
Comment
RSA740486 Ceanothus crassifolius
Justin M. Wood
2009-1-26
289
San Bernardino
Santa Ana River Wash, within 1/2 mile upstream and downstream of Orange Street.
378
Comment
RSA746796 Ceanothus crassifolius
R. G. Swinney
2008-3-26
8570
Los Angeles
San Dimas, Puddingstone Diversion Dam, at mouth of San Dimas Cyn
354
Comment
RSA747045 Ceanothus crassifolius
R. G. Swinney
2008-4-11
8664
Los Angeles
San Dimas Experimental Forest, Lewis Paul Canyon, above waterfall at junction of Big Dalton Cyn. Rd.
549
Comment
RSA748527 Ceanothus crassifolius
Scott D. White, Dustin Ray
2009-6-5
13097
Ventura
Ojai Valley: Ventura River, E of Live Oak Acres.
122
Comment
RSA748667 Ceanothus crassifolius
R. G. Swinney
2008-3-31
8592
Los Angeles
Glendora Mountain summit
1003
Comment
RSA754005 Ceanothus crassifolius
D. W. Foster
1971-2-4
710204 -01
Los Angeles
San Gabriel Mts.: 0.5 miles N of Pasadena, Eaton Canyon Park
335
Comment
RSA755788 Ceanothus crassifolius
Dylan O. Burge
2007-3-23
DOB 806 c
Los Angeles
San Gabriel Mountains, Angeles National Forest, between Horse Canyon and Oak Canyon, above the San Gabriel River, 5.9 road miles from Highway 39 via East Fork Road and Glendora Mountain Road., 15.8 kilometers 49 degrees true east-northeast of Azusa.
630
Comment
RSA755789 Ceanothus crassifolius
Dylan O. Burge
2007-3-22
DOB 805 c
Orange
Santa Ana Mountains, Cleveland National Forest, 2.3 road miles from Highway 74 on USFS Road 3S04, 28.9 kilometers 50 degrees true east-northeast of San Juan Capistrano.
960
Comment
RSA762365 Ceanothus crassifolius
R. G. Swinney
2009-3-16
10116
Los Angeles
Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39
227
Comment
RSA77143 Ceanothus crassifolius
F. W. Peirson
1926-3-20
6514
Los Angeles
Arroyo Seco, near Pasadena
915
Comment
RSA77144 Ceanothus crassifolius
F. W. Peirson
1921-5-12
4444
Los Angeles
Santa Anita Canyon, just below Forks in trail; San Gabriel Mountains.
Comment
RSA77145 Ceanothus crassifolius
F. W. Peirson
1919-1-19
302
Los Angeles
Rubio Canyon, San Gabriel Mountains.
549
Comment
RSA77147 Ceanothus crassifolius
F. W. Peirson
1903-2-14
5378
Los Angeles
Arroyo Seco near Pasadena
Comment
RSA771872 Ceanothus crassifolius
Steve Boyd
2010-6-16
12298
San Diego
Southern end of San Mateo Canyon Wilderness Area in main drainage off southern flank of Miller Mountain (''Miller Creek''), upstream from Forest Service Road 8S02 (Cold Springs Road)
640
Comment
RSA779956 Ceanothus crassifolius
Dylan O. Burge
2007-3-20
799 -c
Riverside
Agua Tibia Area Cleveland National Forest .66 road miles (1.05 km) from Woodchuchk Road on an abandoned fire road accessed via Woodchuck parking 0.93 road miles (1.49 km) from Hwy 79 site is 12.7 km 274 degrees (True) WNW of Aguanga
660
Comment
RSA783056 Ceanothus crassifolius
J. D. Olmsted
1962-6-24
5358
San Bernardino
Central San Bernardino Mts. After leaving Keller Creek under Keller cliffs, W on fireroad towards City Creek ca. 0.5 mi.
1159
Comment
RSA783288 Ceanothus crassifolius
J. D. Olmsted
1958-3-3
16
San Bernardino
On tributary to Deer Creek where it crosses Cucamonga Truck Trail 2.5 mi from locked gate at mouth of Cucamonga Canyon and 3 mi N of state Hwy 30 to San Bernardino on Sapphire St. NE of Upland.
1143
Comment
RSA783635 Ceanothus crassifolius
J. D. Olmsted
1958-3-3
15
San Bernardino
Steep south slope to Deer Creek 3.5 mi. from locked gate on Cucamonga Truck Tr. at mouth of Cucamonga Canyon and 3 mi. north of State Hwy. 30 on Saphire St. northeast of upland
1296
Comment
RSA786777 Ceanothus crassifolius
Doris Bowers
1957-3-24
632
Los Angeles
Millard's Canyon N/o Altadena
1220
Comment
RSA786781 Ceanothus crassifolius
Doris Bowers
1971-4-19
1687
Orange
Black Star Canyon Indian Site
762
Comment
RSA790452 Ceanothus crassifolius
Robert F. Thorne, C. W. Tilforth, E. W. Lathrop
1977-4-27
49698
Orange
Northern Santa Ana Mountains: Sierra Peak
Comment
RSA792773 Ceanothus crassifolius
Justin M. Wood
2009-3-24
393
Los Angeles
City of Claremont: Bernard Field Station; NW corner of Mills Ave. and Foothill Blvd. Old restoration site, east of old infirmary.
405
Comment
SBBG123916 Ceanothus crassifolius
R. Burgess, P. Munro
1997-3-29
2252
Ventura
trail W of Ojala
731
Comment
SBBG19537 Ceanothus crassifolius
H. M. Pollard
1946-2-16
Ventura
mouth of Gridley Cyn
Comment
SBBG23083 Ceanothus crassifolius
R. N. Philbrick
1965-5-26
B 65 -1206
Santa Barbara
just W of Old Man Mtn summit
Comment
SBBG36311 Ceanothus crassifolius
J. P. Broughton
1969-9-30
1306
Ventura
sandy wash of Sespe Crk, ca. 2 mi N of Sandstone Cmpgrd [Adobe Crk]
Comment
SBBG39920 Ceanothus crassifolius
H. M. Pollard
1959-3-20
Santa Barbara
Gibraltar Rd near Flores Flat
822
Comment
SBBG40866 Ceanothus crassifolius
H. M. Pollard
1971-2-10
Ventura
Forest Service Rd from Wheeler's Springs to Nordhoff Pk
792
Comment
SBBG4146 Ceanothus crassifolius
H. and M. Dearing
1936-3-22
4001
Unknown
S of Santo Tomas
Comment
SBBG4155 Ceanothus crassifolius
B. Clark
1938-6-16
105
Santa Barbara
El Camino Cielo, between San Marcos Pass and La Cumbre Pk
Comment
SBBG4157 Ceanothus crassifolius
J. M. Tucker
1951-4-22
2101
Santa Barbara
7 mi (by rd) E of La Cumbre Pk, El Camino Cielo
Comment
SBBG43248 Ceanothus crassifolius
E. R. Chandler
1967-6-9
3516
Ventura
Hwy 33 near Beaver Camp turnoff
1036
Comment
SBBG53472 Ceanothus crassifolius
R. Moran
1979-5-5
27147
Unknown
S rim of Valle Santo Tomas above El Zacaton
490
Comment
SBBG53473 Ceanothus crassifolius
R. Moran, J. L. Reveal
1978-7-1
26146
Unknown
2 km E of El Milagro
1075
Comment
SBBG71360 Ceanothus crassifolius
P. Bartholomew
1938-6-15
Santa Barbara
Juncal Reservoir Rd
Comment
SBBG71361 Ceanothus crassifolius
P. Bartholomew
1938-6-9
Santa Barbara
ridge to S of upper Indian Crk, below Bluff Camp
Comment
SBBG71362 Ceanothus crassifolius
P. Bartholomew
1939-4-14
Santa Barbara
Juncal Reservoir Rd
Comment
SBBG71365 Ceanothus crassifolius
R. Hoffmann
1925-5-7
Santa Barbara
Knapp's Lodge
Comment
SBBG71370 Ceanothus crassifolius
R. Hoffmann
1927-6-3
Ventura
Lyons Camp, Ojai [historic site]
Comment
SD114003 Ceanothus crassifolius
Darley F. Howe
1937-4-4
459
San Diego
Mountains near Poway
Comment
SD11719 Ceanothus crassifolius
Frank F. Gander
1935-6-26
223 49
San Diego
Otay Mt.
Comment
SD122183 Ceanothus crassifolius
James C Dice
1987-12-7
763
Riverside
North side of Temecula Gorge, ca. 0.4 km ENE of Field Station site (just SE of Weather Station), overlooking Santa Margarita River
340
Comment
SD122407 Ceanothus crassifolius
Duffie Clemons, Jim Dice, Glenn Keator
1988-2-18
1942
Riverside
South bank of Santa Margarita River, Santa Margarita Ecological Preserve, west of Temecula
Comment
SD129397 Ceanothus crassifolius
Steve Myers
1990-3-21
Riverside
Santa Rosa Plateau area: Along Los Gatos Road, 1/2 mi. S of Buena Vista road (2 mi. W of Sandia Canyon, & 0.1 mi. N or San Diego County Line).
366
Comment
SD130890 Ceanothus crassifolius
Kenn Hunter
1991-4-13
8
San Diego
Pala, 50 m NorthEast of where 2nd St. meets Pala Mission Rd. (IPB 5/06)
334
Comment
SD13560 Ceanothus crassifolius
Frank F. Gander
1936-2-25
662
San Diego
South base of Mt. Woodson
Comment
SD136149 Ceanothus crassifolius
Kirsten Winter
1993-3-1
Riverside
West of Vail Lake. Occasional hybrids in and near stand of C. ophiochilus (IPB 5/06)
609
Comment
SD136771 Ceanothus crassifolius
Steve Boyd, Kyle Boyd
1993-3-28
7921
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road.
792
Comment
SD136772 Ceanothus crassifolius
Steve Boyd, Kyle Boyd
1993-3-28
7920
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road.
792
Comment
SD137651 Ceanothus crassifolius
Darin L. Banks, Steve Boyd
1995-6-27
724
San Diego
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; E slope of Agua Tibia Mountain, W of Arroyo Seco Drainage, SE of the Crosley Trail. On the SW corner of the area of gentle terrain in the nI(c) of S11
1027
Comment
SD137652 Ceanothus crassifolius
Darin L. Banks, Steve Boyd
1995-3-15
59
Riverside
NW Palomar Mtns., Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., Dorland Mtn. area.
680
Comment
SD138816 Ceanothus crassifolius
Craig Reiser
1993-5-17
Riverside
Agua Tibia Wilderness Area, south of Woodchuck Campground and Highway 79 Growing with both putative parents (IPB 5/06)
Comment
SD140013 Ceanothus crassifolius
Scott White
1993-4-22
1329
Riverside
North Alberhill Ranch, in hills N of Walker Canyon
487
Comment
SD14140 Ceanothus crassifolius
Frank F. Gander
1936-3-27
932
San Diego
3 mi. Southwest of Lilac
Comment
SD144437 Ceanothus crassifolius
Andy C. Sanders, O. F. Clark, C. L. Sanders
1997-2-9
19689
San Bernardino
San Bernardino Mountains: Badger Canyon, dry brushy slopes below old resort.
609
Comment
SD146173 Ceanothus crassifolius
Andy C. Sanders, D. Malueg
1998-6-22
22032
Los Angeles
San Gabriel Mtns.: La Canada, SCE Gould Substation off Hwy 2, Gould Canyon (Pasadena 7.5)
594
Comment
SD152769 Ceanothus crassifolius
Steve Boyd
1993-3-14
7726
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Northeastern corner of the wilderness, south of Elsinore Peak, in borad saddle on high ridge forming east side of Wildhorse Canyon.
975
Comment
SD15609 Ceanothus crassifolius
Frank F. Gander
1936-5-21
2189
San Diego
Featherstone CaA'on
Comment
SD156603 Ceanothus crassifolius
V. W. Brown
1958-8-5
San Diego
Ramona (IPB 5/06)
Comment
SD159963 Ceanothus crassifolius
Scott Snover
2004-4-1
41
San Diego
North of Escondido, Horse trail 50 m north of Lal Bagh and Diaz Rds.
305
Comment
SD160517 Ceanothus crassifolius
Jon P. Rebman, Jeannie Gregory
2003-5-1
8739
San Diego
Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; east of Rios Canyon, on north-facing slope
850
Comment
SD171333 Ceanothus crassifolius
Jon P. Rebman, J. Gregory, M. Mulligan, & J. Rocks
2005-4-13
11659
San Diego
Crestridge Ecological Reserve (Ca. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; northeast of Rios Canyon; north-central part of reserve
430
Comment
SD17386 Ceanothus crassifolius
Frank F. Gander
1937-5-11
3722
San Diego
Near County Line on U.S. 395
Comment
SD17455 Ceanothus crassifolius
Frank F. Gander
1937-5-11
3791
San Diego
Red Mt. Grade
Comment
SD176492 Ceanothus crassifolius
Victoria Marshall
2006-3-31
97
San Diego
Mount Woodson, east of the city of Poway, along the Fry-Keogle Trail, ca. I(c) mi NE of summit.
561
Comment
SD176498 Ceanothus crassifolius
Victoria Marshall
2006-2-6
32
San Diego
Woodson Mountain, on Fry-Keogle Trail accessed at west end of South Woodson Drive in Woodson Estates (private entry by road); specimen on north facing gentle slope 0.3 mi from start of trail.
562
Comment
SD176499 Ceanothus crassifolius
Marsha Hanson, Annie Ransom
2005-1-31
25
San Diego
Lake Poway, City of Poway; edge of trail on the southeast side of the lake in the southern part of the Hidden Bay area
296
Comment
SD178402 Ceanothus crassifolius
Victoria Marshall
2006-5-26
227
San Diego
Fry-Keogle Trail on (NE) Woodson Mountain, 4.5 miles west of Ramona; trail can be accessed at the junction of Highway 67 and Archie Moore Road.
541
Comment
SD178403 Ceanothus crassifolius
Daniel Williford
2006-3-8
130
San Diego
Fox Outdoor School, 15 mi NW of Santa Ysabel, Hwy. 76, 3.5 W of Lake Henshaw, hillside across San Luis Rey River from school entrance on trail to upper meadow.
808
Comment
SD178404 Ceanothus crassifolius
Daniel Williford
2006-3-28
133
San Diego
Fox Outdoor School, 15 mi NW of Santa Ysabel, Hwy. 76, 3.5 W of Lake Henshaw, trail to Mother Rock.
990
Comment
SD179540 Ceanothus crassifolius
Jon P. Rebman, J. Gregory, M. Mulligan & J. Rocks
2007-4-23
13205
San Diego
Camp Pendleton Marine Corps Base: Santa Margarita Mountains, Echo Training Area, just east of Artillery Firing Range 40, northeast of Roblar Road
767
Comment
SD179541 Ceanothus crassifolius
Jon P. Rebman, J. Gregory, M. Mulligan & J. Rocks
2007-4-23
13202
San Diego
Camp Pendleton Marine Corps Base: Santa Margarita Mountains, Echo Training Area, just east of Artillery Firing Range 40, northeast of Roblar Road
790
Comment
SD181362 Ceanothus crassifolius
Paul Shirokawa
1998-5-15
37
Orange
Cleveland National forset - Trabuco Ranger District, 2.3 miles from Ortega Highway (State Highway 74) on North Main Divide Rd
960
Comment
SD184454 Ceanothus crassifolius
Jon P. Rebman, Michael Wall
2008-3-6
14188
San Diego
Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal
456
Comment
SD185878 Ceanothus crassifolius
CRES Native Seed Gene Bank, S Spackman, B Moseley
2006-5-4
200
San Diego
Ramona, San Pasqual Clevenger South Trail, S of HWY 78, 4 mi NW of junction of Pine St and Main St.
340
Comment
SD189020 Ceanothus crassifolius
Jon P. Rebman, J. Rocks & M. Mulligan
2008-6-4
15524
San Diego
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
808
Comment
SD192729 Ceanothus crassifolius
Anna Trunnell, Sheri Konen
2007-5-11
45
San Diego
Ramona, ca 3.5 mi NW of, NE of San Pasqual Valley Road, on Lower Isabel Creek Rd.
238
Comment
SD194007 Ceanothus crassifolius
Paul Beiley
2007-4-6
138
San Diego
Lakeside, about 2 mi North of, N side of High Meadow Rd., A| mi. W of Muth Valley Rd. junction with Wildcat Canyon Rd. Site overlooks Muth Valley a few hundred yards N.
424
Comment
SD197492 Ceanothus crassifolius
Jon P. Rebman, L. Aerne-Hains, J. Gregory, & C. Brennan
2009-5-28
17817
San Diego
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
669
Comment
SD197493 Ceanothus crassifolius
Jon P. Rebman, M. Mulligan & M. Dinkins
2009-5-6
17450
San Diego
Camp Pendleton Marine Corps Base: Alpha One Training Area in the northwestern portion of base; north of Basilone Road along San Juan Road and in the adjacent riverbed of Jardine Canyon
64
Comment
SD197899 Ceanothus crassifolius
A. C. Sanders, T. B. Salvato
2005-6-29
31261
San Diego
Boden Canyon Ecological Reserve at east end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek, near where road crosses and confluence of Boden Canyon creek.
228
Comment
SD198663 Ceanothus crassifolius
Yolanda Diaz, A. Berry, K. Mazurek, E. Correll
2007-3-17
10
San Diego
Valley Center, Hellhole Open Space Preserve, 0.35 mi NW of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A
594
Comment
SD201905 Ceanothus crassifolius
Margaret R. Mulligan, J. Rocks, M. Dinkins
2009-5-12
3107
San Diego
Camp Pendleton Marine Corps Base, Hotel Training Area, east of De Luz Creek, along Camp De Luz Road just S of intersection with De Luz Road.
110
Comment
SD206210 Ceanothus crassifolius
Carolyn Martus
2008-5-14
691
San Diego
Northeast of Fallbrook. West of Sandia Creek about 0.9 mile north upstream from the confluence with Santa Margarita River
124
Comment
SD206211 Ceanothus crassifolius
Carolyn Martus
2008-4-24
636
San Diego
Northeast of Fallbrook. Santa Margarita River along a trail about 0.15 miles northeast of where Via del Rio crosses the river and about 1.6 miles (by air) of Red Mountain Lookout
199
Comment
SD209767 Ceanothus crassifolius
Jon P. Rebman, L. Aerne Hains & parabotany volunteers
2010-7-9
20021
San Diego
Cleveland National Forest: Cutca Valley on the lower northern slope of Palomar Mountain; along a cleared fire break west of Cutca Valley Truck Trail
1185
Comment
SD215637 Ceanothus crassifolius
Darin L. Banks
1997-4-8
1818
San Diego
Wilderness Garden Preserve; approximately 3.4 miles east of Pala, south of Highway 76 along the San Luis Ray River; areas along the main trail network
162
Comment
SD220711 Ceanothus crassifolius
Jim Riley
2012-2-3
sjc 1
Orange
San Juan Creek Arroyo
607
Comment
SD222237 Ceanothus crassifolius
Jay B. Walker
1995-3-8
1230
San Diego
Cleveland Ntl Forest, Trabuco district, USFS Rd 7S01, 5km N of Tenaja Campground
399
Comment
SD235438 Ceanothus crassifolius
Jon P. Rebman, W. Schmidtmann & G. Kenney
2013-5-9
26367
San Diego
Camp Pendleton: northern portion of Base; Training Area Echo; north of Case Springs Road and north of Case Springs Lake, in a canyon area west of a dirt road
625
Comment
SD238849 Ceanothus crassifolius
Jon P. Rebman, W. Schmidtmann & G. Kenney
2013-5-22
26744
San Diego
Camp Pendleton: northern portion of Base; Training Area Delta; along the San Mateo River at the junction with Devil's Canyon approximately 0.7 miles ENE of the Talega Road crossing
130
Comment
SD239891 Ceanothus crassifolius
Steve Boyd
2010-6-16
12298
San Diego
Santa Ana Mountains: Southern end of San Mateo Canyon Wilderness Area in main drainage off southern flank of Miller Mountain (Miller Creek), upstream from Forest Service Road 8S02 (Cold Springs Road)
651
Comment
SD244482 Ceanothus crassifolius
Jon P. Rebman, V. Marshall, J. Greene, D. Fosket, & J. Roberts
2013-5-29
26829
San Diego
Cleveland National Forest: northwest of Lake Sutherland: northeast of Ramona; along Forest Service Road #12505 approximately 0.6 miles west of the junction of Lake Sutherland Dam Road and Black Canyon Road
515
Comment
SD249017 Ceanothus crassifolius
Suzann M. Leininger, J. Davidson, C. Nespolo
2009-5-15
277
San Diego
San Diego County, Ramona, 2150' east of Dos Picos Park Ranger Kiosk (Campground entrance), 1700' south east of the Tommie Lane and Rockhouse Road Intersection
476
Comment
SD249018 Ceanothus crassifolius
Suzann M. Leininger
2009-2-2
275
San Diego
Valley Center; 1500' North west of the Valley Center Road and Indian Creek Road Intersection, 1100' North east of the Valley Center Road and Miller Road Intersection
430
Comment
SD249569 Ceanothus crassifolius
John LaGrange, Russel Skerret
2011-1-28
780
San Diego
Boden Canyon; Guejito Truck Trail Approx 1.34 miles N of intersection with Orosco Truck Trail, about 2.5 miles W of Santa Ysabel Creek
370
Comment
SD249570 Ceanothus crassifolius
Don Fosket
2013-6-17
106
San Diego
Hellhole Canyon Preserve near Valley Center; along the Paradise Mt. Trail; 1.74 miles NNE of the Staging area at 19324 Santee Ln, Valley Center, CA 92082
861
Comment
SD258192 Ceanothus crassifolius
CRES Native Seed Gene Bank, L. Anderson, S. Mardonovich, S. Anderson
2012-2-22
774
San Diego
Valley Center; Hellhole Canyon Preserve; SW side of Rodriquez Mountain; near junction of Santee Lane and Hell Creek Road, .3 mi N of N end of Paradise Mountain Rd
593
Comment
SD262943 Ceanothus crassifolius
Susan T Welker
1993-3-1
San Diego
Along De Luz road, approx I(c) mile n. of Green Valley Rd.
132
Comment
SD262944 Ceanothus crassifolius
Susan T Welker
1993-2-22
Riverside
West of Temecula. Along Rancho California Rd., approx 2 mi. from Temecula Valley
398
Comment
SD26470 Ceanothus crassifolius
Frank F. Gander
1940-3-6
7922
San Diego
Near Rincon
Comment
SD26799 Ceanothus crassifolius
Frank F. Gander
1940-4-8
8137
San Diego
DeLuz
Comment
SD27983 Ceanothus crassifolius
Carl B. Wolf
1932-2-11
2648
Riverside
Santa Ana Mts., Hidden Canyon, 5 Mi. west of Corona, base of Skyline Drive
405
Comment
SD2945 Ceanothus crassifolius
Frank F. Gander
1934-1-30
San Diego
Mussey Grade
Comment
SD2981 Ceanothus crassifolius
R. D. Alderson
Apr 1894
1557
San Diego
Witch Creek
Comment
SD2995 Ceanothus crassifolius
Edmund C Jaeger
1925-12-23
Riverside
Aguanga
3200
Comment
SD37622 Ceanothus crassifolius
Edith A. Purer
1931-2-23
San Bernardino
Foothills near San Bernardino
Comment
SD41968 Ceanothus crassifolius
Darley F. Howe
1947-4-29
Orange
Santa Ana Mts.
Comment
SD43169 Ceanothus crassifolius
Wyatt W. Jones
1948-4-10
San Diego
Fallbrook
Comment
SD60441 Ceanothus crassifolius
Reid Moran
1964-7-27
11866
Riverside
Canyon of Santa Margarita River, 2I(c) miles SSW of Temecula; canyon bottom
199
Comment
SD7263 Ceanothus crassifolius
Daniel Cleveland
1880-5-21
San Bernardino
San Bernardino
Comment
SD83611 Ceanothus crassifolius
R. Mitchel Beauchamp, D. Swickard
1971-1-25
1522
San Diego
Beside road at top of Roblar Grade, Camp Pendleton.
399
Comment
SD90222 Ceanothus crassifolius
Robert F. Thorne, E. Lathrop
1969-6-6
39332
Riverside
Santa Rosa Plateau; Rancho California, openings & margins of chaparral
609
Comment
SD90435 Ceanothus crassifolius
Donald R. Bissing
1973-2-26
10
Los Angeles
Evey Canyon, San Gabriel Mountains. In open area below chaparral on NE slope of canyon 0.9 mi from mouth of canyon.
829
Comment
SDSU10170 Ceanothus crassifolius
Chris Frazier
1989-2-26
103
San Diego
Along I-15, 2.0 miles N of Escondido.
Comment
SDSU10171 Ceanothus crassifolius
Harbison, Higgins
1949-4-13
San Diego
Mussey Grade.
Comment
SDSU10172 Ceanothus crassifolius
J. E. Fitch
1940-12-21
San Diego
Mussey Grade.
Comment
SDSU10179 Ceanothus crassifolius
Chris Frazier
1989-6-10
104
San Diego
Cutca Valley.
Comment
SDSU10207 Ceanothus crassifolius
Chris Frazier
1989-5-26
128
San Diego
Along truck trail (Marron Road.) past South Bay Gun Club (ca. 800 m.)
Comment
SDSU10222 Ceanothus crassifolius
James C. Dice, George Diggs
1987-12-7
763
Riverside
North side of Temecula Gorge, ca. 0.4 km ENE of Field Station site (just SE of Weather Station), overlooking Santa Margarita River. T8S, R3W, NW 1/4 of section 26.
341
Comment
SDSU10234 Ceanothus crassifolius
Leslie D. Hickson
1992-3-9
09 III92A
Riverside
About 2.0 miles W oof Temecula, on Rancho California Rd. Found on the SW corner of Rancho California and Via Santa Rosa, ca. 100 ft off road.
475
Comment
SDSU10251 Ceanothus crassifolius
Lorenzo Cook
1932-3-1
Los Angeles
Arroyo Seco Canyon.
Comment
SDSU10282 Ceanothus crassifolius
J. Godsil
1953-3-9
562
Los Angeles
Little Dalton Canyon, above San Gabriel Lakes.
960
Comment
SDSU10288 Ceanothus crassifolius
A. H. Gallup
1947-10-30
77
Riverside
3.0 miles N of Rainbow.
732
Comment
SDSU12044 Ceanothus crassifolius
Jason Giessow
1995-3-20
320954
San Diego
Camp Pendelton Marine Corps Base, Roblar Rd. 1.5 miles before Case Springs, on hillside, 5.0 ft from road to east.
488
Comment
SDSU12378 Ceanothus crassifolius
Lori J. Hargrove
1996-4-30
39
San Diego
Old road to Love Valley, approx. 1.0 mile from S-7, ca. 0.5 miles west of Lake Henshaw, Cleveland National Forest.
927
Comment
SDSU13301 Ceanothus crassifolius
Ana Gaisiner
2000-3-30
8
San Diego
Approximately 0.5 miles SE of San Vicente Reserve. Directions: Wildcat Canyon Road, West on Muth Valley Road, left at Genesee (corner with many colorful mailboxes), right at 2nd dirt driveway (private property).
408
Comment
SDSU13472 Ceanothus crassifolius
James C. Dice, George Diggs
1987-12-7
763
Riverside
Santa Margarita Ecological Reserve: north side of Temecula Gorge, ca. 0.4 km ENE of Field Station site (just SE of Weather Station), overlooking Santa Margarita River. T8S, R3W, NW 1/4 of NW 1/4 of Section 26.
341
Comment
SDSU13520 Ceanothus crassifolius
W. Miller
1972-8-9
Riverside
Comment
SDSU14296 Ceanothus crassifolius
Robin P. Silverstein, Taxonomy of CA Plants class, M. G. Simpson, instructor
2000-4-2
7
Riverside
Santa Margarita Ecological Reserve. 75 meters form Northside Field Station, and 10 meters west of fork in road.
320
Comment
SDSU14998 Ceanothus crassifolius
Craig H. Reiser, Fred T. Sproul
1987-5-21
21 -V-87
San Diego
Delta Mountain. Camp Joseph Pendleton MCB. San Diego County, California. Base Section: 60-02.
488
Comment
SEINET10493624 Ceanothus crassifolius
James S. Miller
1992-5-8
Miller 7455
Riverside
1 mi N of California route 74 on Main Divide Road; near NE border of Cleveland National Forest.
900
Comment
SEINET10778044 Ceanothus crassifolius
J. Richard Abbott
2001-8-17
Abbott 14675
Ventura
Ojai; 0.9 mile west of junction with CA 33 on CA 150 (Baldwin Road, later called Casitas Pass Road); at bridge over West Channel of the Ventura River, up to ca 0.2 mile north, especially along west river-bank.
Comment
SEINET10824794 Ceanothus crassifolius
Nye Leith, Greg Gust
2005-3-11
Nye 67
Riverside
BM 2228 ca. 4 miles W of Murrieta.
453
Comment
SEINET10880898 Ceanothus crassifolius
Andrew Townesmith, Karen M. Meyer; Tracy Scott
2007-3-30
Townesmith 726
San Bernardino
San Bernardino National Forest, Front Country Ranger District. Along route 330, within a couple miles of the entrance to San Bernardino National Forest, at call box 330-346. T1N R3W S15, San Bernardino Meridian.
900
Comment
SEINET13945805 Ceanothus crassifolius
Scott D. White
1996-1
3873
Riverside
Bundy Cyn, SE of Lk Elsinore. About 1 road mile (-+0.2 mi) E. of Bundy Cyn Rd exit from 1-15 freeway; USGS Lake Elsinore 7.5'topo map. 1480 ft elev. (450m),+- 40 ft. S of rd along mapped intermittent blueline stream. 33 deg. 371/2'N, 117 deg. 15'W. T6S, R4W, NW1/4 of NW1/4 of S25.
450
Comment
SEINET238728 Ceanothus crassifolius
A. C. Sanders
1998-1-15
21629
Riverside
Lake Skinner area: Black Mtn. along road up north side (Bachelor Mtn.)
884
Comment
SEINET238926 Ceanothus crassifolius
A. C. Sanders, D. Malueg
1998-6-24
22073
Los Angeles
San Gabriel Mtns.: brushy SE facing slope on ridge ca. 3.5 mi. NE of Big Tujunga Dam just below VABM 'Wreck' So. Cal.
1305
Comment
SEINET3075921 Ceanothus crassifolius
Norman C. Cooper
1949-3-18
3159
San Diego
Fallbrook.
122
Comment
SEINET3076062 Ceanothus crassifolius
B. Pitzer, L. LaPre
1987-3-2
426
Riverside
Bundy Canyon, ca. 2.0 mi SE of Lake Elsinore and 0.5 mi N of Bundy Canyon Rd off Raciti Rd.
701
Comment
SEINET3162178 Ceanothus crassifolius
E. K. Balls, L. W. Lenz
1950-3-29
14532
Ventura
Sespe Gorge above Portero Creek Bridge, Hwy 399
1067
Comment
SEINET3162179 Ceanothus crassifolius
G. B. Grant
1901-1
147
Los Angeles
Mt. Lowe, S. Cal.
Comment
SEINET3836782 Ceanothus crassifolius
G. B. Grant
1901-1
3896
Unknown
From Mt. Lowe, So. Cal.
Comment
SEINET4044018 Ceanothus crassifolius
R. Gustafson
1977-1
sn
Los Angeles
Tapia Park, Malibu Canyon, Santa Monica Mountains.
Comment
SEINET8008630 Ceanothus crassifolius
Jon P. Rebman
2003-5-1
8739
San Diego
Crestidge Ecological Reserve, W of La Cresta between Alpine and El Cajon: E of Rios Canyon
850
Comment
SEINET893373 Ceanothus crassifolius
Jeannie Gregory
2005-1
1226
San Diego
Alpine, E of Galloway Valley; 0.5 miles S of Interstate 8; 0.5 miles SE of intersection of Arnold Way and South Grade; private property. Square P16.
445
Comment
SFV21978 Ceanothus crassifolius
V. Soza, L. Gross, R. Kopelov
2000-3-30
661
Los Angeles
Verdugo Mountains North side of Verdugo Mountains. Northeastern side of La Tuna Canyon, north of 210 Freeway and La Tuna Canyon Road. South-southwest of Haines Canyon Ave. and Elmhurst Drive junction, Haines Canyon Park. West-facing slope of canyon sides in area cleared and open above near housing.
549
Comment
SFV22142 Ceanothus crassifolius
V. Soza, E. Edwards, L. Gross, B. O'Brien
2000-4-25
764
Los Angeles
Verdugo Mountains South side of Verdugo Mountains. Above Burbank, Wildwood Canyon, west of Wildwood Canyon Road. Trail along ridgetop to Forester Grove, Radio Towers, and Verdugo Mountainway. Open, west-northwest-facing slope below trail along ridgetop.
488
Comment
SJSU389 Ceanothus crassifolius
A. W. Jacobs
1938-7-27
San Diego
c. 6 mi N of Lakeside
457
Comment
SJSU5891 Ceanothus crassifolius
J. W. Tilden
1959-3-22
1349
San Bernardino
lower San Antonio Canyon, S base San Gabriel Mts
853
Comment
UC1018191 Ceanothus crassifolius
J. Warren
1952-3-16
Riverside
Ortega Hwy Mt. Lilac (by Lake Elsinore)
609
Comment
UC1070998 Ceanothus crassifolius
J. E. Sowder
1934-3-8
212
Ventura
n Santa Ana Valley (Santa Ana Creek); Ventura quad
243
Comment
UC1070999 Ceanothus crassifolius
J. E. Sowder
1934-1-30
170
Ventura
3.5 mi ne Wheeler's Spring; Mt. Pinos quad, Santa Barbara Nat. For.
1097
Comment
UC1071000 Ceanothus crassifolius
R. St. John
1933-3-22
351
Los Angeles
Las Llagas Canyon Santa Susana quad
670
Comment
UC1071001 Ceanothus crassifolius
F. H. Raymond
1931-2-1
169
San Diego
Santa Ysabel Creek Ramona quad
457
Comment
UC1071002 Ceanothus crassifolius
R. St. John
1930-4-25
133
Santa Barbara
1 mi n Montecito Peak; Santa Barbara quad, Santa Barbara Nat. For.
1066
Comment
UC1071003 Ceanothus crassifolius
P. L. Johannsen
1934-1-26
242
Los Angeles
Brown's Canyon Santa Susana quad
396
Comment
UC1071004 Ceanothus crassifolius
P. L. Johannsen
1934-2-2
276
Los Angeles
San Fernando Pass Santa Susana quad
Comment
UC1071005 Ceanothus crassifolius
H. A. Jensen
1933-1-30
262
Los Angeles
head of Little Dalton Canyon Pomona quad, Angeles Nat. For.
1036
Comment
UC1071006 Ceanothus crassifolius
F. H. Raymond
1930-3-3
54
Los Angeles
San Rafael Mountains
243
Comment
UC1071007 Ceanothus crassifolius
A. Lewis
1934-2-2
251
Los Angeles
Indian Canyon
762
Comment
UC1071008 Ceanothus crassifolius
H. P. Struble
1931-2-9
San Diego
2 mi e Devil's Hole; Ramona quad
1005
Comment
UC1071009 Ceanothus crassifolius
H. A. Jensen
1931-3-26
150
San Diego
head of Deluz Creek
304
Comment
UC1071010 Ceanothus crassifolius
H. A. Jensen
1931-1-12
85
San Diego
Padre Barona Valley
365
Comment
UC1071011 Ceanothus crassifolius
J. E. Sowder
1934-3-5
190
Ventura
1/2 mi N of Long Valley
1066
Comment
UC1071012 Ceanothus crassifolius
A. Simontacchi
1935-6-20
132
Ventura
2 3/4 mi ne Devil's Peak (Matillija Burn of 1932); Tejon quad, Santa Barbara Nat. For.
1097
Comment
UC1071013 Ceanothus crassifolius
A. E. Wieslander
1935-6-11
554
San Diego
Otay Mtn.
914
Comment
UC1071014 Ceanothus crassifolius
H. A. Jensen
1935-1-20
401
San Diego
Otay Mt. Cuyamaca quad
609
Comment
UC1071015 Ceanothus crassifolius
L. B. Burkett
1931-2-24
37
San Diego
2 mi nw Otay Mt.; Cuyamaca quad
548
Comment
UC1071016 Ceanothus crassifolius
N. French
1934-4-9
278
San Diego
Otay Mt. Cuyamaca quad
1097
Comment
UC1071017 Ceanothus crassifolius
H. A. Jensen
1937-11-3
438
San Diego
Otay Mt. Cuyamaca quad
975
Comment
UC1071018 Ceanothus crassifolius
N. French
1934-4-12
283
San Diego
Otay Mt. Cuyamaca quad
487
Comment
UC1071019 Ceanothus crassifolius
R. St. John
1930-4-14
113
Riverside
w Paloma Valley (plot No. 46); San Jacinto quad
487
Comment
UC1071020 Ceanothus crassifolius
A. D. Gifford
1934-4-24
160
Los Angeles
2 mi nw Castro Peak; Truinfo Pass quad
548
Comment
UC1071021 Ceanothus crassifolius
A. Lewis
Mar 1933
175
San Bernardino
Cucamonga Canyon
762
Comment
UC1071022 Ceanothus crassifolius
A. Lewis
1934-5-1
444
Riverside
Ortega Hwy Elsinore quad, Cleveland Nat. For.
762
Comment
UC1071023 Ceanothus crassifolius
R. St. John
1930-2-5
86
Los Angeles
Oat Mountain
1066
Comment
UC1071024 Ceanothus crassifolius
A. Lewis
1933-2-2
153
Riverside
2 mi w Oak Mt.; San Jacinto quad
609
Comment
UC1071025 Ceanothus crassifolius
A. Lewis
1934-3-4
310
Riverside
Tin Mine Canyon Corona quad, Cleveland Nat. For.
670
Comment
UC1071026 Ceanothus crassifolius
L. B. Burkett
1928-2-28
100
Los Angeles
w Little Dalton Canyon (on trail); Pomona
685
Comment
UC1071027 Ceanothus crassifolius
R. St. John
1930-3-16
106
Riverside
Lakeview Mountains
609
Comment
UC1071028 Ceanothus crassifolius
W. A. Peterson
1935-2-4
160
Ventura
Matilija Canyon Mt. Pinos quad
487
Comment
UC1071029 Ceanothus crassifolius
N. French
1936-1-19
671
Santa Barbara
Upper Cuyama Valley Mt. Pinos quad, Santa Barbara
152
Comment
UC1071030 Ceanothus crassifolius
R. St. John
1933-2-11
332
Los Angeles
Cold Creek Calabasas quad
304
Comment
UC1071031 Ceanothus crassifolius
H. Lee
1935-2-1
117
San Bernardino
1 mi w Cajon; Hesperia quad
1036
Comment
UC1071032 Ceanothus crassifolius
F. W. Embree
1935-1-8
278
Santa Barbara
3 mi e and 1/2 mi s La Cumbre Pk.; Santa Barbara quad, Santa Barbara Nat. For.
1127
Comment
UC1071033 Ceanothus crassifolius
H. Lee
1935-3-21
3
San Bernardino
1/2 mi e Cajon; Hesperia quad, San Bernardino quad
929
Comment
UC1071046 Ceanothus crassifolius
J. E. Sowder
1934-4-6
340
Ventura
1/4 mi n Rose Valley (Plot 148B); Santa Barbara, Mt. Pinos Quadrangle
1036
Comment
UC1071047 Ceanothus crassifolius
N. French
1934-1-28
151
San Diego
2 mi NE of Twin Oaks
365
Comment
UC1071048 Ceanothus crassifolius
W. A. Peterson
1936-6-25
236
Santa Barbara
2.5 mi s Big Pine Mt.; Santa Ynez quad, Santa Barbara Nat. For.
1371
Comment
UC1071049 Ceanothus crassifolius
A. Simontacchi
1935-6-20
130
Ventura
2 3/4 mi ne Devil's Heart Peak; Tejon quad, Santa Barbara Nat. For.
1097
Comment
UC1071050 Ceanothus crassifolius
A. Simontacchi
1935-6-20
131
Ventura
2 3/4 mi ne Devil's Heart Peak (small unburned area within the Matillija Fire boundary of 1932); Tejon quad, Santa Barbara Nat. For.
1097
Comment
UC1071051 Ceanothus crassifolius
F. W. Embree
1935-1-8
272
Santa Barbara
3 mi e and 1/2 mi s La Cumbre Pk.; Santa Barbara quad, Santa Barbara Nat. For.
1127
Comment
UC1071052 Ceanothus crassifolius
R. St. John
1931-1-5
169
San Bernardino
Smiley Heights Redlands quad
457
Comment
UC1071053 Ceanothus crassifolius
A. D. Gifford
1934-4-12
115
Ventura
1.5 mi w Fillmore (Sespe River); Piru quad
121
Comment
UC1071054 Ceanothus crassifolius
A. E. Wieslander
1929-2-26
43
San Bernardino
Oak Glen Beaumont Road
1463
Comment
UC1071055 Ceanothus crassifolius
A. Lewis
March 1933
177
Riverside
Steele Peak Riverside quad
609
Comment
UC1071056 Ceanothus crassifolius
J. E. Sowder
1934-3-7
204
Ventura
2 mi NE of Matilija
853
Comment
UC1071057 Ceanothus crassifolius
P. L. Johannsen
1934-1-3
213
Los Angeles
2 mi w and 1 mi s Calabasas Peak; Calabasas quad
335
Comment
UC1071083 Ceanothus crassifolius
A. E. Wieslander, H. S. Yates
1933-4-9
292
Santa Cruz
betw Scott Valley and Felton Santa Cruz quad
182
Comment
UC1071084 Ceanothus crassifolius
C. W. Hanks
1935-4-10
159
Santa Cruz
1 mi w head of Coja Creek; Santa Cruz quad
182
Comment
UC1071085 Ceanothus crassifolius
B. Bolt
1936-1-23
558
San Luis Obispo
2.5 mi e Terrace Hill; San Luis Obispo quad
243
Comment
UC1071086 Ceanothus crassifolius
N. French
1936-1-31
705
San Luis Obispo
head of Davis Canyon Port San Luis quad
457
Comment
UC1071092 Ceanothus crassifolius
A. Simontacchi
1935-6-19
128
Ventura
0.3 mi ne Sulphur Peak; Tejon quad, Santa Barbara Nat. For.
1188
Comment
UC1071098 Ceanothus crassifolius
B. Bolt
1936-5-13
714
San Luis Obispo
3 mi wnw Cuesta; San Luis Obispo quad, Santa Barbara Nat. For.
670
Comment
UC1071100 Ceanothus crassifolius
H. C. Lee
1936-4-16
565
San Luis Obispo
1 mi ne Lion Rock; Port San Luis quad, San Lius Obispo Nat. For.
304
Comment
UC1071101 Ceanothus crassifolius
D. Axelrod
1935-4-5
164
Santa Barbara
4 mi e Refugio Pass; Lompoc quad, Santa Barbara Nat. For.
1066
Comment
UC1071123 Ceanothus crassifolius
C. A. Graham
1939-3-23
469
Santa Barbara
1.5 mi se Plowshare Springs; Branch Mt. quad, Los Padres Nat. For.
716
Comment
UC1184968 Ceanothus crassifolius
Huron H. Smith
1912-4-30
4875
Los Angeles
Mt. Wilson
975
Comment
UC1211066 Ceanothus crassifolius
Huron H. Smith
1912-5-29
5031
Los Angeles
trail from summit Santa Catalina Isl.
365
Comment
UC1211128 Ceanothus crassifolius
Huron H. Smith
1912-4-30
4875
Los Angeles
Mt. Wilson
975
Comment
UC1211151 Ceanothus crassifolius
Huron H. Smith
1912-4-23
4813
Los Angeles
Eagle Rock
213
Comment
UC125876 Ceanothus crassifolius
Alice Eastwood
1908-5-9
123
Santa Barbara
Painted Cave Ranch
Comment
UC1281316 Ceanothus crassifolius
H. E. McMinn
1935-6-22
3921
Orange
w Corona; Santa Ana Mts.
Comment
UC1281317 Ceanothus crassifolius
H. E. McMinn
1936-3-8
4371
Santa Barbara
La Cumbre Peak, rd form summit of San Marcos Pass
Comment
UC1281336 Ceanothus crassifolius
H. E. McMinn
1923-6-16
1074 b
Santa Barbara
above Flores Flat
Comment
UC1281337 Ceanothus crassifolius
H. E. McMinn
1926-7-24
1796 A
Los Angeles
San Antonio Canyon, lower elevations as on enters the canyon
Comment
UC1384398 Ceanothus crassifolius
Reid Moran
1970-6-20
17864
San Diego
n ridge Otay Mt.
Comment
UC1505526 Ceanothus crassifolius
Reid Moran
1976-4-3
23785
San Diego
1.5 mi e Doghouse Junction; Otay Mt.
1000
Comment
UC1537018 Ceanothus crassifolius
Gordon H. True Jr.
1938-3-14
973
San Diego
Banner Canyon
1066
Comment
UC1594219 Ceanothus crassifolius
Steve Boyd, Tim Ross, Laurel Arnseth
1989-3-19
3019
Riverside
1 mi w Vail Lake
609
Comment
UC1595241 Ceanothus crassifolius
Tim Ross and Peter Fritsch
1990-6-20
3591
Los Angeles
near confluence of E and W Forks of San Gabriel River (mouth of Burro Canyon); San Gabriel Mts.
Comment
UC168788 Ceanothus crassifolius
S. B. Parish
1909-3-13
6801
San Bernardino
San Bernardino Valley
Comment
UC1787490 Ceanothus crassifolius
Jon P. Rebman, B. Lauri, K. Rich
2000-5-26
6742
San Diego
West side of Otay Mountain; 9 miles east of 905 at the curve to Otay Mesa crossing.
915
Comment
UC18261 Ceanothus crassifolius
W. H. Brewer
295
Los Angeles
Cahuenga Pass
Comment
UC18262 Ceanothus crassifolius
W. H. Brewer
1861-3-18
295
Santa Barbara
Santa Inez Mountains
Comment
UC18265 Ceanothus crassifolius
S. B. and W. F. Parish
1886-5-7
San Bernardino
foothills San Bernardino Mts.
Comment
UC18267 Ceanothus crassifolius
Harley P. Chandler
1897-1-1
Los Angeles
Claremont
Comment
UC18460 Ceanothus crassifolius
S. B. Parish
1896-3-30
4041
San Bernardino
near Beaumont
914
Comment
UC1871015 Ceanothus crassifolius
Steve Boyd, T. S. Ross
1993-3-23
7899
Riverside
Peninsular Ranges; Palomar Mountains region; Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road, T8S R1W SE 1/4 NE 1/4 sec. 29. Elev. 2000-2200 feet.
Comment
UC1871016 Ceanothus crassifolius
T. S. Ross, W. Appleby
1993-5-19
7180
Los Angeles
Transverse Ranges; San Gabriel Mountains region; Western San Gabriel Mountains: long SSE-trending ridge S of Wilson Canyon Saddle; San Fernando 7.5' USGS quad; R15W T3N NE/4 NW/4 SW/4 sect 15; elevation ca. 2520 ft.
768
Comment
UC1871077 Ceanothus crassifolius
Steve Boyd, T. S. Ross
1993-3-23
7901
Riverside
Peninsular Ranges; Palomar Mountains region; Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road, T8S R1W SE 1/4 NE 1/4 sec. 29. Elev. 2000-2200 feet.
Comment
UC1922563 Ceanothus crassifolius
Gary Kovnat with LeRoy Gross
2003-1-19
6
Los Angeles
Transverse Ranges; San Gabriel Mountains region: Angeles National Forest, Gold Creek Ecological Preserve, south terrace south descending trail.
Comment
UC1979529 Ceanothus crassifolius
Darin L. Banks, Steve Boyd
1995-3-15
59
Riverside
NW Palomar Mtns., Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., Dorland Mtn. area.
Comment
UC2015596 Ceanothus crassifolius
Scott D. White
1996-3-16
3831
Riverside
Perris Basin, Lakeview Mts., N of Winchester, at Maze Stone Picnic Area.
Comment
UC229954 Ceanothus crassifolius
A. D. E. Elmer
May 1902
3758
Santa Barbara
Santa Barbara
Comment
UC303613 Ceanothus crassifolius
S. B. Parish
1918-3-25
11680
San Bernardino
Cold Canyon San Bernardino Mts.
609
Comment
UC338007 Ceanothus crassifolius
Lemmon
May 1870
San Bernardino
Comment
UC423099 Ceanothus crassifolius
H. P. Chandler
1904-5-21
5221
San Diego
San Miguel
457
Comment
UC449691 Ceanothus crassifolius
Marcus E. Jones
1882-2-25
3022
Los Angeles
Pasadena
Comment
UC450930 Ceanothus crassifolius
F. A. M.
1931-3-13
70
Los Angeles
Tuna Canyon Verdugo Hills
Comment
UC452582 Ceanothus crassifolius
Geo. B. Grant
1901-1
147
Los Angeles
Mt. Lowe
Comment
UC494719 Ceanothus crassifolius
Philip A. Munz
1932-3-24
12028
Riverside
s Lake Elsinor (base of mts.)
365
Comment
UC535880 Ceanothus crassifolius
Elmer I. Applegate
1928-3-9
5333
Santa Barbara
Paradise Valey, Santa Ynez Rivr
Comment
UC567133 Ceanothus crassifolius
H. A. Jensen
1935-1-20
401
San Diego
Otay Mt. Cuyamaca quad
609
Comment
UC567134 Ceanothus crassifolius
H. Lee
1935-3-21
103
San Bernardino
1/2 mi E of Cajon
929
Comment
UC569153 Ceanothus crassifolius
P. A. Munz
1934-5-1
13162
Ventura
8 mi N of Wheelers Hot Springs
609
Comment
UC569831 Ceanothus crassifolius
W. A. Peterson
1935-2-4
160
Ventura
Matillija Canyon Mt. Pinos quad
487
Comment
UC570157 Ceanothus crassifolius
H. A. Jensen
1935-1-20
401
San Diego
Otay Mountain Cuyamaca Quad.; Otay Mt., San Diego Co.
609
Comment
UC574965 Ceanothus crassifolius
Carl Epling and R. Fowler Kneen
April 1933
Los Angeles
Boney Ridge Santa Monica Mts.
Comment
UC579466 Ceanothus crassifolius
H. A. Jensen
1937-11-3
438
San Diego
Otay Mt. Cuyamaca quad
975
Comment
UC634565 Ceanothus crassifolius
H. L. Mason
1926-4-30
3120
San Diego
Pala Grade
Comment
UC634801 Ceanothus crassifolius
Herbert L. Mason
1923-6-16
434
Santa Barbara
La Combre Peak
Comment
UC718434 Ceanothus crassifolius
P. C. Everett
1935-6-17
7151
Riverside
2 mi above Glen Ivy Resort (Coldwater Canyon Trail to Santiago Pk.); Santa Ana Mts.
Comment
UC723782 Ceanothus crassifolius
Joseph Andorfer Ewan
1933-3-19
10899
Riverside
Tin Mine Canyon Santa Ana Mts. (along canyon bottom)
Comment
UC73352 Ceanothus crassifolius
E. D. Palmer
May 1902
Los Angeles
near Claremont
Comment
UC774478 Ceanothus crassifolius
Carl B. Wolf
1941-7-10
10966
Santa Barbara
s side of Santa Ynez River; .6 mi w of jct. of San Marcos Pass, Santa Ynez Rd. and rd to Paradise Camp
259
Comment
UC774536 Ceanothus crassifolius
Carl B. Wolf
1941-6-27
10898
Riverside
3.3 mi e Orange Co. line (Ortega Hwy); Santa Ana Mts.
579
Comment
UC79999 Ceanothus crassifolius
K. Brandegee
June 1889
San Luis Obispo
San Simeon
Comment
UC80001 Ceanothus crassifolius
Katharine Brandegee
may 1889
84
San Diego
Mussey's Grade; betw Foster and Ramona
Comment
UC80002 Ceanothus crassifolius
Katharine Brandegee
June 1889
97
Santa Barbara
mts. back of Santa Barbara
Comment
UC80005 Ceanothus crassifolius
Katharine Brandegee
May 1889
85
Los Angeles
Newhall
Comment
UC80008 Ceanothus crassifolius
C. F. Baker
1904-2-17
4062
Los Angeles
near Claremont (San Antonio Canyon)
Comment
UC870513 Ceanothus crassifolius
I. W. Clokey, B. C. Templeton
1930-4-8
4697
San Bernardino
Big Pines - Cajon
Comment
UC870518 Ceanothus crassifolius
I. W. Clokey, E. G. Anderson
1931-3-11
5341
Los Angeles
San Gabriel Canyon
365
Comment
UC870519 Ceanothus crassifolius
Marcus E. Jones
1882-2-25
3022
Los Angeles
Pasadena
Comment
UC917856 Ceanothus crassifolius
Frank W. Gould
1944-4-4
2216
Riverside
10 mi se Temecula (on hwy 71)
Comment
UCD111417 Ceanothus crassifolius
J. P. Broughton
1969-9-30
1306
Ventura
Sespe Creek about two miles north of Sandstone Campground.
Comment
UCD111418 Ceanothus crassifolius
Victor W. Brown
1958-8-6
s.n.
San Diego
Charles Forward Ranch, south of Ramona.
Comment
UCD111420 Ceanothus crassifolius
Beecher Crampton
1963-5-7
6787
Riverside
2 miles west of El Cariso Guard Station, Cleveland National Forest, Santa Ana Mountains.
701
Comment
UCD111422 Ceanothus crassifolius
Beecher Crampton
1973-3-23
8897
Santa Barbara
Santa Ynez Mountains, painted caves and Camino Cielo Roads.
Comment
UCD111424 Ceanothus crassifolius
James Dilley
1997-2-8
s.n.
Los Angeles
Verdugo Mountains, in the San Fernando Valley. La Tuna Canyon Park about 1.2 miles up trail.
Comment
UCD111425 Ceanothus crassifolius
Raymond A. Evans
1949-3-15
s.n.
San Bernardino
mouth of City Creek canyon, 5 miles north of Highlands.
Comment
UCD111427 Ceanothus crassifolius
Frank W. Gould
1944-4-4
2216
Riverside
10 miles southeast of Temecula on Highway 71.
Comment
UCD111430 Ceanothus crassifolius
Daryl Koutnik
1978-3-10
s.n.
Los Angeles
on east facing hillside in Browns Canyon in the Santa Susanna Mountains.
411
Comment
UCD111431 Ceanothus crassifolius
R. N. Raynor
1941-7-28
s.n.
Riverside
Highway 71 between Temecula and Aguanga, southern border of county.
Comment
UCD111432 Ceanothus crassifolius
T. B. Salvato; A. C. Sanders, Mitch Provance
2000-4-13
40
San Bernardino
Oak Glen Creek Canyon E of Yucaipa, dirt fire road 2.5 miles (air) W of Pisgah Peak.
1098
Comment
UCD111433 Ceanothus crassifolius
Dick Swinney
1994-4-5
2730
San Bernardino
1.5 miles W of Glen Helen Road at FS Road 3N31 (Apple White Road.)
792
Comment
UCD111434 Ceanothus crassifolius
J. M. Tucker
1951-4-22
2101
Santa Barbara
7 miles (by road) east of La Cumbre Peak, beside El Camino Cielo, Santa Ynez Mountains.
Comment
UCD111435 Ceanothus crassifolius
G. H. Vansell
1941-1-1
s.n.
San Diego
near Pala.
Comment
UCD111437 Ceanothus crassifolius
Colin M. Wainwright
1971-3-26
131
Los Angeles
Evey Canyon, off Mt. Baldy Road, 5 miles north of Claremont.
1036
Comment
UCD111438 Ceanothus crassifolius
Kenneth A. Wilson; D. E. Bianchi
1961-2-2
819
Los Angeles
San Gabriel Mountains. Placerita Road. 2 miles east of Route 6.
Comment
UCD111439 Ceanothus crassifolius
Kenneth A. Wilson
1961-2-8
842
Los Angeles
Santa Susana Mountains. On Route 99 about 1 mile south of Route 6 intersection.
Comment
UCD162840 Ceanothus crassifolius
D. O. Burge
2015-3-17
1690
Los Angeles
Newhall Pass.
550
Comment
UCD162860 Ceanothus crassifolius
J. Bisbee
2014-3-4
801
Riverside
South on abandoned road from near end of Woodchuck Rd, just inside Agua Tibida Wilderness boundary, 1 mile south of Hwy 79.
657
Comment
UCD166551 Ceanothus crassifolius
Dylan O. Burge
2016-2-19
2052
Ventura
Roadside on California State Route 33, just S of junction with Dry Lakes Trail.
1160
Comment
UCR101453 Ceanothus crassifolius
A. C. Sanders
1997-4-10
20332
Riverside
Tucalota Hills, east of Lake Skinner
701
Comment
UCR102725 Ceanothus crassifolius
B. G. Pitzer
1998-1-25
3412 A
Riverside
Lakeview Mtns., Reinhardt Canyon, Maze Stone County Park, at N terminus of California Avenue
610
Comment
UCR103849 Ceanothus crassifolius
Walter Wisura
1997-3-4
5011
San Bernardino
San Bernardino Valley, Jurupa Hills, Mary Vagl Museum and Nature Center, Cypress St., Fontana
Comment
UCR109693 Ceanothus crassifolius
R. D. Goeden, Don W. Ricker
1982-11-8
s.n.
San Diego
Peninsular Range, Dodge Valley on Hwy 79
915
Comment
UCR111527 Ceanothus crassifolius
A. C. Sanders, D. Malueg
1998-6-22
22032
Los Angeles
San Gabriel Mtns., La Canada, SCE Gould Substation off Hwy 2, Gould Canyon
595
Comment
UCR113593 Ceanothus crassifolius
A. C. Sanders
1998-1-15
21629
Riverside
Lake Skinner area, Black Mtn., along road up north side
884
Comment
UCR114207 Ceanothus crassifolius
A. C. Sanders, D. Malueg
1998-6-24
22073
Los Angeles
San Gabriel Mtns., brushy SE facing slope on ridge c. 3.5 mi. NE of Big Tujunga Dam, just below VABM 'Wreck', So. Cal. Edison Mesa-Vincent transmission line at tower 10-4
1305
Comment
UCR114804 Ceanothus crassifolius
Mitch Provance
1998-2-17
78
Riverside
Jurupa Mountains, Slopes on the W side of Sierra Blvd, c. 0.7 km NNW of the Jensen Quarry
396
Comment
UCR120347 Ceanothus crassifolius
Mitch Provance
1998-4-5
376
San Bernardino
Scott Canyon, City of Loma Linda, SE of Hulda Crooks Park, along Canyon Rd.
457
Comment
UCR123774 Ceanothus crassifolius
Steven R. Hill
2001-4-25
33451 A
San Bernardino
San Bernardino Mtns., San Bernardino National Forest, Waterman Canyon. Vicinity of California Route 18 north of San Bernardino, E side of Old Waterman Canyon Road, W- to SW-facing slope. north of bridge over stream
771
Comment
UCR124167 Ceanothus crassifolius
June Latting
1978-5-4
s.n.
Riverside
Santa Ana Mountains, Sierra Peak
929
Comment
UCR126461 Ceanothus crassifolius
T. B. Salvato, A. C. Sanders, Mitch Provance
2000-4-13
40
San Bernardino
San Bernardino Mtns., Oak Glen Creek Canyon east of Yucaipa, dirt fire road 2.5 mi (air) west of Pisgah Peak
1098
Comment
UCR126521 Ceanothus crassifolius
Anuja Parikh, Nathan Gale
2003-5-13
s.n.
Ventura
N side of Santa Susana Mtns., Newhall Ranch, Salt Creek
457
Comment
UCR126710 Ceanothus crassifolius
A. C. Sanders, Mark Elvin
2003-8-7
27150
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon
351
Comment
UCR131682 Ceanothus crassifolius
C. B. Wolf
1941-6-27
10898
Riverside
Santa Ana Mtns., Ortega Highway, [Decker Canyon] 3.3 miles east of Orange Co. line
579
Comment
UCR132233 Ceanothus crassifolius
A. C. Sanders, T. B. Salvato
2004-2-16
27395
Riverside
Santa Ana Mtns., foothills at edge of Temescal Valley, summit of ridge proposed for removal at development called 'Trilogy at Glen Ivy,' south of Brown Canyon
451
Comment
UCR132416 Ceanothus crassifolius
A. C. Sanders
2004-2-6
27387
Riverside
Santa Ana Mtns., foothills at edge of Temescal Valley, intact ridge at a development called 'Trilogy at Glen Ivy,' south of Brown Canyon
442
Comment
UCR138707 Ceanothus crassifolius
L. C. Wheeler
1968-5-25
s.n.
Los Angeles
San Gabriel Mtns., Mesa on the W side of Bear Creek, off West Fork of San Gabriel River
610
Comment
UCR138820 Ceanothus crassifolius
D. L. Banks
1997-2-23
1294
Riverside
Agua Tibia Mtns., NW Palomar Mountains: Pechanga Indian Reservation, south of Pechanga Rd. in the Reservation, north of Pechanga Creek and east of the Pechanga Tribal Government Center
367
Comment
UCR142208 Ceanothus crassifolius
June Latting
1979-4-1
s.n.
Riverside
Box Springs Mountain
915
Comment
UCR143147 Ceanothus crassifolius
Steve Boyd, T. S. Ross
1993-3-23
7901
Riverside
Palomar Mountains, Palomar Range south of Vail Lake at the N base of Agua Tibia Mtn., Agua Tibia Wilderness area, Cleveland National Forest, along trail extending S from end of Woodchuck Rd.
671
Comment
UCR144834 Ceanothus crassifolius
Jon P. Rebman, Jeannie Gregory
2003-5-1
8739
San Diego
Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; east of Rios Canyon, on north-facing slope
850
Comment
UCR150665 Ceanothus crassifolius
James Henrickson
2000-4-15
20710
Los Angeles
San Gabriel Mountains region, c. 1 mi 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
488
Comment
UCR150899 Ceanothus crassifolius
Valerie Soza, Kent Hughes
1999-6-17
561 b
Los Angeles
Transverse Ranges; San Gabriel Mountains, Upper Winter Creek Trail, above San Olene Canyon
747
Comment
UCR150901 Ceanothus crassifolius
Valerie Soza, Kent Hughes
1999-6-17
561 a
Los Angeles
Transverse Ranges; San Gabriel Mountains, Upper Winter Creek Trail, above San Olene Canyon
747
Comment
UCR152197 Ceanothus crassifolius
P. V. Wells
1963-6-29
s.n.
Santa Barbara
Santa Inez Mtns, Los Padres National Forest: [Chumash] Painted Cave
Comment
UCR155317 Ceanothus crassifolius
A. C. Sanders, Mike Misenhelter
2005-3-23
29254
Riverside
Santa Ana Mtns., Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd.
701
Comment
UCR155361 Ceanothus crassifolius
A. C. Sanders
2005-5-5
29874
Los Angeles
Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, lower Mint Canyon on the ridge above and west of the community of Mint Canyon
549
Comment
UCR157210 Ceanothus crassifolius
A. C. Sanders, T. B. Salvato
2005-6-29
31261
San Diego
Peninsular Range, Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek, near where road crosses and confluence of Boden Cyn. creek
274
Comment
UCR163217 Ceanothus crassifolius
T. B. Salvato, Kelly Volansky
2003-3-27
132
Riverside
Santa Ana Mtns, foothills at edge of Temescal Valley, development called 'Trilogy at Glen Ivy,' between Bixby and Brown Canyons
396
Comment
UCR16498 Ceanothus crassifolius
S. R. Szarek
1971-3-26
s.n.
Riverside
Peninsular Range/Santa Ana Mtns, Elsinore, alongside Hwy 74, 2 mi from Riverside-Orange county line
Comment
UCR16499 Ceanothus crassifolius
Lloyd Clark
1965-2-27
s.n.
San Diego
Peninsular Range, University of California test plots at Pepper Ranch between Ramona and Santa Ysabel
915
Comment
UCR16500 Ceanothus crassifolius
Richard Minnich
1968-4-18
41868- 08
Los Angeles
San Gabriel Mtns., 5 miles north of San Antonio Dam on the Mt Baldy Rd
1006
Comment
UCR16502 Ceanothus crassifolius
Joe Buriel
1966-3-4
s.n.
San Bernardino
San Bernardino Mountains, southeast foothills of mtns. off of Devore Road, 0.5 miles east of Riverside Ave
Comment
UCR166739 Ceanothus crassifolius
Scott D. White, Jennifer H. Jones
2005-5-19
11061
San Bernardino
San Bernardino Mtns / Interior Valley, Yucaipa. Bajada below San Bernardino Mtns. east of Jefferson St., south of Carter Ave., and north of Wilson Creek. Proposed for development
1037
Comment
UCR171479 Ceanothus crassifolius
Jon P. Rebman, J. Gregory, M. Mulligan, & J. Rocks
2005-4-13
11659
San Diego
Crestridge Ecological Reserve (c. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; northeast of Rios Canyon; north-central part of reserve. San Diego Atlas Square P15
430
Comment
UCR172242 Ceanothus crassifolius
John F. Green
2006-5-10
s.n.
Riverside
Peninsular Ranges, City of Murrieta; NE side of the Hogbacks. SE of Los Alamos Road, area bordered by Mason Avenue, Callahan Road and Shannon Lane
488
Comment
UCR174055 Ceanothus crassifolius
A. C. Sanders
2006-5-19
32451
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
518
Comment
UCR174370 Ceanothus crassifolius
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32658
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., vicinity of peak 2279
695
Comment
UCR174966 Ceanothus crassifolius
Teresa Nieto
2005-4-24
21
Riverside
Peninsular Range, Wildomar, Menifee Hills, south of Bundy Canyon Rd. c. 1 mile from Harvest Way East, north of Felswood Rd.
579
Comment
UCR179193 Ceanothus crassifolius
Helen Kennedy, Sara Roberts
2005-4-15
5956
San Diego
Peninsular Range, Rainbow, Rainbow - Glenn Road, dirt road west of road at top of ridge
404
Comment
UCR179897 Ceanothus crassifolius
R. G. Swinney
1995-7-8
4013
San Bernardino
San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138
1390
Comment
UCR180085 Ceanothus crassifolius
R. G. Swinney
1995-6-26
3921
San Bernardino
San Gabriel Mtns., Baldy Mesa c. 0.75 miles NW of Cajon Summit, headwaters of Oro Grande Wash, 1.8 miles west of 215 Fwy on road 3N24
1348
Comment
UCR180754 Ceanothus crassifolius
R. G. Swinney
1995-4-1
3410
San Bernardino
San Gabriel Mtns., Stoddard Flat
1354
Comment
UCR187466 Ceanothus crassifolius
Diane Menuz
2006-3-16
005
Riverside
Peninsular Range; Agua Tibia Mtns., Agua Tibia Wilderness, Cleveland National Forest, Dripping Springs Campground off Hwy 79, between parking lot and slopes beyond helipad past upper camping area
518
Comment
UCR197185 Ceanothus crassifolius
Valerie Soza, LeRoy Gross, Ruby Kopelov
2000-3-30
661
Los Angeles
Verdugo Mountains, north side, northeastern side of La Tuna Canyon, north of 210 Fwy and La Tuna Canyon Road. SSW of Haines Canyon Avenue and Elmhurst Drive junction, Haines Canyon Park
549
Comment
UCR198327 Ceanothus crassifolius
Gary Kovnat, LeRoy Gross
2003-1-19
06
Los Angeles
Transverse Ranges; San Gabriel Mountains region, Angeles National Forest, Gold Creek Ecological Preserve, south terrace south descending trail
Comment
UCR198398 Ceanothus crassifolius
Valerie Soza, Eileen Edwards, LeRoy Gross, Bart O'Brien
2000-4-25
764
Los Angeles
Transverse Ranges; Verdugo Mountains, south side, above Burbank, Wildwood Canyon, west of Wildwood Canyon Road. Trail along ridgetop to Forester Grove, Radio Towers, and Verdugo Motorway
488
Comment
UCR201837 Ceanothus crassifolius
Justin M. Wood
2008-11-6
222
San Bernardino
San Bernardino Valley, Santa Ana River - immediately upstream of Orange Street, north side of the active channel
409
Comment
UCR202511 Ceanothus crassifolius
Justin M. Wood
2009-1-26
289
San Bernardino
San Bernardino Valley, Santa Ana River Wash, within 0.5 mi upstream and downstream of Orange Street
427
Comment
UCR204891 Ceanothus crassifolius
R. G. Swinney
2008-3-31
8592
Los Angeles
San Gabriel Mtns., Glendora Mountain summit
1013
Comment
UCR205102 Ceanothus crassifolius
R. G. Swinney
2008-4-11
8664
Los Angeles
San Gabriel Mtns., San Dimas Experimental Forest, Lewis Paul Canyon, above waterfall at junction of Big Dalton Cyn. Rd.
549
Comment
UCR205213 Ceanothus crassifolius
R. G. Swinney
2008-3-26
8570
Los Angeles
San Gabriel Mtns., San Dimas, Puddingstone Diversion Dam, at mouth of San Dimas Cyn
354
Comment
UCR207373 Ceanothus crassifolius
O. F. Clarke
2002-6-1
s.n.
Ventura
Ojai, Gordon Kennedy farm, 913 Oso Road
226
Comment
UCR208999 Ceanothus crassifolius
Joseph M. Keefe
2001-3-19
31148
Los Angeles
Transverse Ranges, Verdugo Mountains region, San Rafael Mountains. Glendale, 10 meters north of Glenoaks Boulevard, 200 meters west of locked gate, 0.5 mile southeast of Flint Peak, 3 miles east of Harvey Dr.
466
Comment
UCR213467 Ceanothus crassifolius
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37812
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, under powerlines near dirt extension of Lake St., 1.1 mi. NW (356 deg. ) of intersection of I-15 and Lake St.
549
Comment
UCR213729 Ceanothus crassifolius
Scott D. White, Dustin Ray
2009-6-5
13097
Ventura
Ojai Valley, Ventura River, east of Live Oak Acres
146
Comment
UCR215141 Ceanothus crassifolius
Sarah C. Pasquini
2008-4-8
01
San Diego
Peninsular Range, Santa Margarita Ecological Reserve, c. 3 miles NW of town of Rainbow
400
Comment
UCR216874 Ceanothus crassifolius
R. G. Swinney
2009-3-16
10116
Los Angeles
San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39
227
Comment
UCR217288 Ceanothus crassifolius
Mark A. Elvin, Laura Soloro, Adam Sriro
2003-1-10
2212
Orange
Peninsular Range; Santa Ana Mtns., c. 1.6 mi. west of Sierra Peak along road to powerlines, near Claymont Clay Mine
457
Comment
UCR218058 Ceanothus crassifolius
Steve Boyd
2010-6-16
12298
San Diego
Santa Ana Mountains, Southern end of San Mateo Canyon Wilderness Area in main drainage off southern flank of Miller Mountain (''Miller Creek''), upstream from Forest Service Road 8S02 (Cold Springs Road)
671
Comment
UCR220303 Ceanothus crassifolius
Dick Newell, Don Millar
2010-3-2
009
Orange
Peninsular Range; Santa Ana Mtns. Foothills, Lakeview Rd. at junction with Edison Rd., c. 1.9 mi. NE of Irvine Lake
625
Comment
UCR22047 Ceanothus crassifolius
Steve Boyd
1980-5-11
250
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR225190 Ceanothus crassifolius
Steve Boyd, Susan Jett
2008-3-20
11830
Riverside
Peninsular Ranges; Santa Ana Mountains region, Eastern flank of the range along El Cariso Truck Trail ca. 0.5 mi north of Highway 74. (33 deg. 39'26"N, 117 deg. 24'25"W).
732
Comment
UCR236574 Ceanothus crassifolius
Margaret R. Mulligan, Jim Rocks, M. Dinkins
2009-5-12
3107
San Diego
Camp Pendleton Marine Corps Base, Hotel Training Area, east of De Luz Creek along Camp De Luz Road just south of intersection with De Luz Road. Square C6
110
Comment
UCR238138 Ceanothus crassifolius
Mark A. Elvin
2003-5-20
2863
Ventura
Western Transverse Range; Santa Susana Mountains, Newhall Ranch, Salt Creek watershed, west of creek in hills
549
Comment
UCR239993 Ceanothus crassifolius
R. G. Swinney
2009-9-3
11573
San Bernardino
Transverse Range; San Gabriel Mountains, Lost Lake (San Andreas Fault sag pond), east end of Lone Pine Valley
851
Comment
UCR241468 Ceanothus crassifolius
Tracy Tennant, Kate Kramer
1998-4-26
SBV- 13
San Bernardino
San Bernardino Valley, 1.9 mi. south on dirt road from Glen Helen Parkway South, east side of Lytle Creek Wash
549
Comment
UCR246520 Ceanothus crassifolius
Fred M. Roberts, Sandra L. Leatherman
2013-2-13
7721
Orange
Santa Ana Mountains, ridge south of central Santiago Canyon, near Joplin Trail, 3.7 km southeast of the town of Modjeska
800
Comment
UCR250918 Ceanothus crassifolius
A. C. Sanders
2014-4-29
41096
San Bernardino
San Bernardino Mtns., lower south slopes of Pisgah Peak, Wildlands Conservancy Oak Glen Preserve property, along lower part of trail from near summit toward headquarters and Oak Glen Rd.
1463
Comment
UCR252572 Ceanothus crassifolius
R. G. Swinney
2010-6-21
13254
Los Angeles
San Gabriel Mountains, Placerita Canyon Natural Area, 0.2 - 1.5 miles south of Placerita Canyon, in Los Pinetos Canyon, along Los Pinetos Trail
671
Comment
UCR253154 Ceanothus crassifolius
Jon P. Rebman, Warren Schmidtmann, G. Kenney
2013-5-22
26744
San Diego
Camp Pendleton, northern portion of Base, Training Area Delta, the San Mateo River at junction with Devil's Canyon c. 0.7 mi. east-northeast of the Talega Road crossing. Atlas Square: B3
130
Comment
UCR256003 Ceanothus crassifolius
Jon P. Rebman, Warren Schmidtmann, G. Kenney
2013-5-9
26367
San Diego
Camp Pendleton, northern portion of base, Training Area Echo, north of Case Springs Road and north of Case Springs Lake, in a canyon area west of a dirt road near. Atlas Square: B4
625
Comment
UCR256146 Ceanothus crassifolius
R. G. Swinney
2010-3-10
11842
Los Angeles
San Gabriel Mountains, FS Road 3N59 (Santa Clara Truck Trail), west of Whitney Canyon, 0.2-0.5 mi. ESE of ride-share parking lot at Hwy 14 and Newhall Ave.
470
Comment
UCR258815 Ceanothus crassifolius
R. G. Swinney
2010-5-25
12974
Los Angeles
San Gabriel Mountains, just south of boundary of Placerita Canyon Natural Area, in Natl. Forest, Manzanita Mountain (on park map but not on USGS topo), just north of jct. of Manzanita Mtn. Trail and USFS ridge firebreak
671
Comment
UCR258950 Ceanothus crassifolius
R. G. Swinney
2010-2-27
11742
Los Angeles
San Gabriel Mountains/ Verdugo Mountains, Hansen Dam Flood Control Basin, from east end of Orcas Park to 0.5 mi. east, and from the I-210 Fwy south to Big Tujunga Wash
331
Comment
UCR259904 Ceanothus crassifolius
R. G. Swinney
2010-3-16
11952
Los Angeles
San Gabriel Mountains/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
329
Comment
UCR265352 Ceanothus crassifolius
Karen Kirtland
2015-5-7
s.n.
San Bernardino
San Bernardino Mtns., Pisgah Peak, proposed tower site off Pisgah Peak Rd., 3.6 km SW (227 deg. ) of Oak Glen, north of Wildwood Canyon Rd. and west of Oak Glen Rd.
1372
Comment
UCR265613 Ceanothus crassifolius
Ling-Hsuan Kung
2011-6-1
046
San Bernardino
San Gabriel Mountains, Rancho Cucamonga, North Etiwanda Preserve off of Day Creek on the 210 Fwy
816
Comment
UCR265822 Ceanothus crassifolius
Mitch Provance
2012-5-24
512- 03 B
Riverside
San Bernardino Mountains, Banning, foothills and alluvial fan near border with Beaumont, NE of the intersection of Highland Springs Avenue and Wilson St.
1067
Comment
UCR270184 Ceanothus crassifolius
A. C. Sanders, Jeanne Marie Acceturo & participants in Jepson Workshop
2016-4-2
42411
Riverside
Peninsular Range, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, south end of Los Caballos Road, vicinity of lab and old Emerson house site
488
Comment
UCR274151 Ceanothus crassifolius
Tim Searl
2013-4-30
s.n.
San Diego
Peninsular Range, c. 3.75 air miles SE of Temecula, c. 0.4 air mile SE of the intersection of Magee Road and Rancho Guadalupe Rd., 0.1 air mile north of Trujillo Creek, c. 2 air miles NE of Tourmaline Queen mine
555
Comment
UCR274296 Ceanothus crassifolius
T. B. Salvato, Gregg Miller
2005-6-7
1442
Riverside
Peninsular Range, Gavilan Hills, along Hill Top Drive, 1.7 mi NE ( 54.8 deg. ) of the Lake Street junction with Hwy I-15, and 1.8 miles west of El Toro Road, near benchmark 2349
695
Comment
UCR281480 Ceanothus crassifolius
Mitch Provance, Matt K. Beyers, John Hazlett
2017-3-30
317- 80
Riverside
Temescal Valley, 0.4 miles SE of Horsethief Canyon Rd. and the 15 Fwy.
391
Comment
UCR2927 Ceanothus crassifolius
R. Oshima
1963-3-31
3-31-63- 01
San Bernardino
San Bernardino Mtns., [Cajon Pass area] 10 miles north on Barstow Fwy [from San Bernardino to Devore Rd.] and 1 mile down [east on] Cable [Canyon] Road (Santa Fe Ave.), 20 yards to the left of the road
610
Comment
UCR3334 Ceanothus crassifolius
T. R. Plumb
1964-5-7
s.n.
San Bernardino
San Bernardino Mtns., Cajon Pass, 1.8 mi east of Hwy 66 on Summit Valley Rd.
976
Comment
UCR3982 Ceanothus crassifolius
Art Whistler
1965-3-27
s.n.
Los Angeles
Transverse Range; Santa Susana Mtns., fire road through a canyon about 0.5 mi west of Chatsworth Reservoir in Chatsworth
274
Comment
UCR4090 Ceanothus crassifolius
Carole Sims
1965-3-14
s.n.
Riverside
Peninsular Range, c. 4 miles east from Temecula near Vail Ranch
366
Comment
UCR4117 Ceanothus crassifolius
Ronald M. Cope
1965-3-27
s.n.
Los Angeles
San Gabriel Mtns., road from Devil's Canyon Wild Area to Azusa, 8-12 mi north of where the road crosses the west fork of the San Gabriel River
762
Comment
UCR4187 Ceanothus crassifolius
R. H. Sauer
1965-2-27
s.n.
San Bernardino
San Bernardino Mtns., across street from [City Creek] ranger station on road [Hwy 30] between Big Bear and Redlands
915
Comment
UCR43478 Ceanothus crassifolius
R. F. Thorne, W. Wisura, E. W. Lathrop, S. Meury
1985-5-18
60628
Riverside
Peninsular Ranges/Santa Ana Mtns, Santa Rosa Plateau: along Clinton Keith Rd., near base of the plateau
427
Comment
UCR50578 Ceanothus crassifolius
B. G. Pitzer, E. Misquez
1988-2-28
619
Riverside
Santa Ana Mtns, Walker Basin, southwest of Murrieta, Avenida Del Oro, 2 mi south of Rancho California Road
428
Comment
UCR59684 Ceanothus crassifolius
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-18
2972
Riverside
Peninsular Range, Vail Lake area, Temecula Creek Cyn below Vail Lake dam
418
Comment
UCR60641 Ceanothus crassifolius
C. B. Wolf
1932-2-11
02648
Riverside
Santa Ana Mtns, Hidden [Tin Mine] Canyon, 5 mi. west of Corona, base of Skyline Drive.
405
Comment
UCR649 Ceanothus crassifolius
K. W. Brown
1966-2-27
s.n.
San Bernardino
San Bernardino Mtns., City of San Bernardino, Hwy 18, 4.5 mi. north of junction with 30th Street
671
Comment
UCR68479 Ceanothus crassifolius
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-19
3019
Riverside
Peninsular Range, Vail Lake area, 1 mi west of Vail Lake
640
Comment
UCR76761 Ceanothus crassifolius
B. G. Pitzer, Stu Hemstreet
1992-5-21
1949
Riverside
Santa Ana Mtns., Cleveland National Forest, State Hwy 74, 1 mi. uphill of the 2,000 ft. marker & to the left 0.1 mi. on an old paved road
762
Comment
UCR77723 Ceanothus crassifolius
Steve Boyd
1991-3-17
5480
Riverside
Jurupa Hills, north of Glen Avon. S flank, just west of Soto St to summit east of Pyrite Cyn.
Comment
UCR79353 Ceanothus crassifolius
Steve Boyd, T. S. Ross
1993-3-1
7722
Riverside
Peninsular Range, Vail Lake area, ridge about 1 mi. west of lake, east of 'Little' Oak Mt
610
Comment
UCR87423 Ceanothus crassifolius
R. G. Swinney
1994-1-20
2701
San Bernardino
San Gabriel Mtns., Lytle Canyon, 1.1 mi west of Lytle Creek Road at junction of Edison powerline road & San Sevaine (Big Tree) Rd.
823
Comment
UCR87424 Ceanothus crassifolius
R. G. Swinney
1994-4-5
2731
San Bernardino
San Gabriel Mtns., 1.5 mi. west of Glen Helen Rd at FS Rd. 3N31 (Applewhite Rd.)
793
Comment
UCR87946 Ceanothus crassifolius
A. C. Sanders
1994-1-30
14225 B
Riverside
Box Springs Mtns., Crest of range along the pole line trail from the head of Two Trees Canyon to head of Big Springs Canyon
686
Comment
UCR88580 Ceanothus crassifolius
A. C. Sanders, J. C. Lyman
1995-4-15
16550
San Bernardino
San Bernardino Valley, Fontana, east slopes of the Jurupa Hills, south of Jurupa Hills Regional Park, west of Sierra Ave, NE of Mt. Jurupa
610
Comment
UCR89483 Ceanothus crassifolius
Steve Boyd, K. A. Boyd
1993-3-28
7921
Riverside
Palomar Mountains, Palomar Range south of Vail Lake at the N base of Agau Tibia Mt., Agua Tibia Widerness area, Cleveland National Forest. Along trail extending S from end of Woodchuck Rd
884
Comment
UCR89513 Ceanothus crassifolius
Steve Boyd, T. S. Ross
1993-3-23
7900
Riverside
Palomar Mountains, Palomar Range south of Vail Lake at the N base of Agua Tibia Mtn., Agua Tibia Wilderness area, Cleveland National Forest, along trail extending S from end of Woodchuck Rd.
671
Comment
UCR90962 Ceanothus crassifolius
Scott D. White
1996-3-16
3831
Riverside
Perris Basin, Lakeview Mtns, north of Winchester, at 'Maze Stone' Picnic Site
610
Comment
UCR90987 Ceanothus crassifolius
Scott D. White
1996-3-31
3873
Riverside
Elsinore Basin, Bundy Canyon, SE of Lake Elsinore; c. 1 road mile (+- 0.2 mi) east of Bundy Canyon Road exit from Hwy I-15. About 40 ft. south of road along mapped intermittent blueline stream
463
Comment
UCR91416 Ceanothus crassifolius
Scott D. White
1995-4-5
2704
Riverside
Moreno Valley, Base of slope in 'Badlands', off [Moreno-Redlands] Blvd
640
Comment
UCR91599 Ceanothus crassifolius
D. L. Banks, Steve Boyd
1995-3-15
0059
Riverside
NW Palomar Mtns, Agua Tibia Wilderness Area, N face of Agua Tibia Mtns., Dorland Mtn. area
738
Comment
UCR91675 Ceanothus crassifolius
Steve Boyd, D. L. Banks
1995-4-5
8417
Riverside
Agua Tibia Mountains, Palomar Range, Agua Tibia Wilderness Area; northern flank of Agua Tibia Mtn. at the E edge of Dripping Springs Alcove in tributary of Arroyo Seco, west of the lower Dripping Springs Trail, just south of the Wilderness boundary
610
Comment
UCR91906 Ceanothus crassifolius
A. C. Sanders, P. J. MacKay, C. L. Sanders
1996-5-5
18143
San Bernardino
San Bernardino Mtns, along trail (old road) west of Cleghorn Pass, less than 1 mi. SW of Cleghorn Mtn
1341
Comment
UCR92001 Ceanothus crassifolius
R. G. Swinney
1993-3-8
2023
San Bernardino
Eastern San Gabriel Mtns., E side of the mouth of Lytle Creek Canyon, c. 100 m north of Devore Road and 250 m west of Forest Service Road 1N32
622
Comment
UCR92006 Ceanothus crassifolius
R. G. Swinney
1993-3-18
2080
San Bernardino
San Bernardino Valley, Cajon Wash floodplain on W side of main channel, 100-400 m south of Hwy I-15 (Fwy); and 200-300 m east of Glen Helen Road
622
Comment
UCR92707 Ceanothus crassifolius
A. C. Sanders, O. F. Clarke
1996-4-13
18030
Riverside
Riverside: Box Springs Mtns, crest of range in vicinity of park headquarters, head of Two Trees Canyon
700
Comment
UCR93900 Ceanothus crassifolius
R. G. Swinney
1996-4-15
4590
San Bernardino
San Gabriel Mtns., Frankish Peak, east of San Antonio Canyon, east-west running ridgetop with E and W peaks, and saddle in between
1262
Comment
UCR94400 Ceanothus crassifolius
R. G. Swinney
1995-7-25
4360
San Bernardino
San Gabriel Mtns., Stoddard Flat, south of Barrett Village
1366
Comment
UCR95406 Ceanothus crassifolius
L. C. Wheeler
1967-5-2
9275
Los Angeles
Liebre Mtns, N side foothills, c. 0.3 mi. west of Los Angeles Aqueduct, just south of San Clarito Hospital. 'Baker Ranch' on Los Angeles Co. firearms closure map
396
Comment
UCR95486 Ceanothus crassifolius
L. C. Wheeler
1970-3-28
s.n.
Los Angeles
San Gabriel Mtns., Bootleggers Canyon
884
Comment
UCR97415 Ceanothus crassifolius
A. C. Sanders, Et al
1997-2-9
19689
San Bernardino
San Bernardino Mtns, Badger Canyon, dry brushy slopes below old resort.
610
Comment
UCR97420 Ceanothus crassifolius
Adrian Wolf
1997-5-8
s.n.
San Bernardino
San Gabriel Mtns., Alluvial slope south of the mtns., north of Hwy 30 and just east of Day Creek, Etiwanda Wash
518
Comment
UCR98060 Ceanothus crassifolius
A. C. Sanders
1997-3-1
19728
Riverside
Box Springs Mountains, Pigeon Pass, canyon below Regulus Road, 0.6 mi. west of Pigeon Pass Road., 0.4 mi. east of Bench Mark 'Table' (2559 ft).
610
Comment
UCR99412 Ceanothus crassifolius
R. G. Swinney
1996-4-20
4684
San Bernardino
San Gabriel Mtns., Stoddard Peak, SW of Stoddard Flat and west of Stoddard-Barrett Mountain Hwy
1402
Comment
UCSB11936 Ceanothus crassifolius
Stern, A.
1961-3-4
Los Angeles
dry slope 1 mi west of Fryman Rd. on Fire Road X9 Studio City - Hollywood Hills; Santa Monica Mts.
Comment
UCSB17410 Ceanothus crassifolius
MacLean, Steve
1963-4-30
Santa Barbara
Camino Cielo Road, 7.9 miles above Sheffield Reservoir
914
Comment
UCSB17652 Ceanothus crassifolius
Barrick, Linda
1963-5-3
San Bernardino
near Applewhite Public Campground, 6 miles W of U.S. Highway 66, 91, 395, via dirt road through Cajon Station
975
Comment
UCSB17898 Ceanothus crassifolius
Hennen, Diane
1963-4-18
Los Angeles
La Crescenta Ravine, behind home at 2453 Teasley Street, La Crescenta
243
Comment
UCSB21173 Ceanothus crassifolius
McMinn, H.
1935-6-17
Santa Barbara
Ridge to La Cumbre Peak
Comment
UCSB22158 Ceanothus crassifolius
Bogardus, B.
1964-4-26
Santa Barbara
along roadside on Gibraltar Rd., 6.6 miles north of El Cielito Rd. intersection, Santa Ynez Mountains, Los Padres National Forest.
1036
Comment
UCSB27716 Ceanothus crassifolius
Lochhead, Annie
1974-8-30
Santa Barbara
Painted Cave Rd., 0.16 km. from E. Camino Cielo, Santa Ynez Mts
Comment
UCSB31585 Ceanothus crassifolius
Proctor, Donald
1962-3-18
Orange
Silverado Canyon, Santa Ana Mts,
914
Comment
UCSB36641 Ceanothus crassifolius
Brownell, Kathleen
1980-5-16
Riverside
9 miles W. of Lakeland Village on Hwy. 74; Santa Ana Mtns
670
Comment
UCSB36648 Ceanothus crassifolius
Brownell, Kathleen
1980-5-18
Los Angeles
On Mt. Baldy Rd., 1 mi. N of Hwy 83; San Gabriel Mountains
914
Comment
UCSB3858 Ceanothus crassifolius
Gill, Robert
1959-3-28
San Bernardino
Along US 66 in Cajun Pass
853
Comment
UCSB3859 Ceanothus crassifolius
Gill, Robert
1959-3-14
Riverside
Road to Black Star Canyon
335
Comment
UCSB3860 Ceanothus crassifolius
Kamb, Peter
1947-2-1
Los Angeles
Colby Canyon, San Gabriel Mts
1219
Comment
UCSB3861 Ceanothus crassifolius
Eriksen, C.
1954-4-5
Santa Barbara
about 2 blocks down-stream from Pendola G.S. on the Santa Ynez R. in upper Santa Ynez Valley
304
Comment
UCSB3862 Ceanothus crassifolius
Ballard
1955-2-15
Los Angeles
Lookout over San Gabriel Peak
914
Comment
UCSB3863 Ceanothus crassifolius
Van Leeuwen, Henry
1957-4-8
Santa Barbara
About half way up north slope of Santa Ynez Mts on Juncal road north of Santa Barbara.
Comment
UCSB3864 Ceanothus crassifolius
Mooring, John
1948-3-1
Santa Barbara
About one quarter mile below Flores Flats near roadside, Depression Drive Santa Ynez Range.
Comment
UCSB3865 Ceanothus crassifolius
Eriksen, C.
1954-4-25
Ventura
Lion Canyon. 51 mi. S. & E. of Santa Barbara over Maricopa Hwy.
Comment
UCSB3867 Ceanothus crassifolius
Sage, Paul
1958-2-21
Los Angeles
On ridge above Millard Canyon in Altadena 0.5 miles above Chaney Trail at a point about 2.3 mi. N. of Loma Alta St.
914
Comment
UCSB3869 Ceanothus crassifolius
Bingham, Nancy
1946-3-13
Santa Barbara
Depression Dr., La Cumbre Mt.
609
Comment
UCSB3870 Ceanothus crassifolius
Jones, Cornelia
1946-3-13
Santa Barbara
slopes off El Camino Cielo. About 5 miles NE of Santa Barbara.
Comment
UCSB3871 Ceanothus crassifolius
Kamb, Peter
1948-2-29
Los Angeles
Ridge west of Sheep Corral Canyon, North slope of the Verdugo Range
701
Comment
UCSB3872 Ceanothus crassifolius
Kraebel, C.; W., R.
1931-9-7
San Bernardino
Eastside Barranca Burn
853
Comment
UCSB41256 Ceanothus crassifolius
Cowan, Clark
1978-4-25
Riverside
6.7mi (10.7 km) SW on 74 from jct w/ 71, 4.6 mi (7.3 km) from Lake Elsinore, Sta. Ana Mts. Cleveland Nat. F.; Whittaker transect #W-229.
Comment
UCSB42109 Ceanothus crassifolius
Roos, J.
1966-3-31
San Bernardino
Redlands Blvd., San Timoteo Canyon.
304
Comment
UCSB43795 Ceanothus crassifolius
Magney, David
1982-2-27
Ventura
on dirt road to Horn Cyn. Trailhead on Horn Cyn. Creek at Thacher Sch. 5 1/2 mi. east of Ojai.
Comment
UCSB48018 Ceanothus crassifolius
Roberts, Fred
1981-4-11
Orange
Santa Ana Mtns., Long Cyn., 2.3km SE Blue Jay Campground, along forestry road, 1.0km W Hwy 74,
243
Comment
UCSB49204 Ceanothus crassifolius
Burgess, Rick
1983-2-16
Ventura
along Hwy 33 (mile marker 21.10); 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle
701
Comment
UCSB49326 Ceanothus crassifolius
Burgess, Rick
1983-2-13
Ventura
S. slope. Mile marker 20.5; 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle
670
Comment
UCSB49328 Ceanothus crassifolius
Burgess, Rick
1983-2-16
Ventura
South slope of Dry Lakes Ridge at Hwy. 33 Mile marker 21.10
701
Comment
UCSB50693 Ceanothus crassifolius
Green, Lisa
1980-2-15
Los Angeles
About 0.5 mile north of the Simi Valley Fwy between DeSoto Ave. and Canoga Ave.
365
Comment
UCSB7072 Ceanothus crassifolius
Lloyd, Robert
1959-3-4
Los Angeles
1/2 mile south of dam in San Dimas Canyon. Stream bed on west side of San Dimas Canyon Road.
365
Comment
UCSB7116 Ceanothus crassifolius
Haller, John
1950-3-12
Los Angeles
San Gabriel Mtns. ridge between Big Dalton and San Dimas Canyons
914
Comment
UCSB7117 Ceanothus crassifolius
Griggs, Helen
1946-3-13
Santa Barbara
Lower end of Depression Drive
396
Comment
UCSB72309 Ceanothus crassifolius
Burgess, Rick
1987-3-1
Ventura
Lang Ranch, Thousand Oaks, E-W trending ridge N of Kanan Rd.
457
Comment
VVC433 Ceanothus crassifolius
P. J. MacKay
1975-5-10
s.n.
San Bernardino
San Gabriel Mtns, Lone Pine Cyn Road near base of Lone Pine Cyn Bench Mark H-14 ca. 8 mi. east of Wrightwood.
1061
Comment
VVC434 Ceanothus crassifolius
Steve Boyd, K. A. Boyd
1993-3-28
7921
Riverside
Palomar Mountains, Palomar Range S of Vail Lake at the N base of Agau Tibia Mt., Agua Tibia Widerness area, Cleveland National Forest. Along trail extending S from end of Woodchuck Rd
884
Comment
VVC435 Ceanothus crassifolius
P. J. MacKay
1990-4-10
s.n.
San Bernardino
San Gabriel Mtns, Lone Pine Cyn rd about 10 mi SE of Wrightwood.
1311
Comment
VVC437 Ceanothus crassifolius
F. Zaebst
1954-2-23
s.n.
Orange
Santa Ana Mtns, Coastal side of mtns, 3 mi W of entrance to Silverado Cyn Park; roadside (N. side)
305
Comment
VVC686 Ceanothus crassifolius
P. J. MacKay, A. C. Sanders
1997-2-22
110
San Bernardino
San Bernardino Mtns, Mouth of CableCanuon off of I-15 at Cajon Pass Devore exit.
689
Comment
A349023 Ceanothus crassifolius
F. Franceschi
1894-05-01 - 1894-06-01
Unknown
Santa Inez Mts.
Comment
A367998 Ceanothus crassifolius
W. M. Canby
1894-03-01 - 1894-04-01
Unknown
Sierra Madre Mts.
Comment
A367999 Ceanothus crassifolius
C. C. Parry & J. G. Lemmon
1876-1-1
46
Unknown
So. California
Comment
A425501 Ceanothus crassifolius
A. Eastwood
Unknown
Near Santa Maria R., Near the Boundary between Santa Barbara and San Luis Obispo Counties
Comment
CAS-BOT-BC48721 Ceanothus crassifolius
C. C. Parry; J. G. Lemmon
1876-1-1
46
Unknown
unspecified
Comment
CAS-BOT-BC48722 Ceanothus crassifolius
C. C. Parry; J. G. Lemmon
1876-1-1
47
Unknown
unspecified
Comment
CAS-BOT-BC48784 Ceanothus crassifolius
B. W. Evermann
1914-9-1
s.n.
Ventura
Sespe Canyon
Comment
GH263903 Ceanothus crassifolius
W. H. Brewer
1860-1-1
295
Unknown
Comment
GH263904 Ceanothus crassifolius
J. M. Bigelow
1853-03-16 - 1854-01-01
Unknown
Cajon Pass
Comment
GH263905 Ceanothus crassifolius
W. A. Wallace
1854-1-1
Unknown
Teyunga [Tujunga]
Comment
GH349029 Ceanothus crassifolius
C. C. Parry & J. G. Lemmon
1876-1-1
47
Unknown
Comment
GH349030 Ceanothus crassifolius
C. C. Parry & J. G. Lemmon
1876-1-1
48
Unknown
Comment
GH349037 Ceanothus crassifolius
J. B. Leiberg
1898-4-6
3257
Unknown
San Bernardino Mountains
Comment
GH349038 Ceanothus crassifolius
T. S. Brandegee
1889-06-01 - 1889-07-01
87
Unknown
San Bernardino Mountains, Santa Inez Mts.
Comment
GH349040 Ceanothus crassifolius
M. F. Spencer
1918-4-17
760
Unknown
In hills west of Mohave Desert
1219
Comment
GH349041 Ceanothus crassifolius
C. C. Parry & J. G. Lemmon
1876-1-1
46
Unknown
Comment
GH367990 Ceanothus crassifolius
A. D. E. Elmer
1902-05-01 - 1902-06-01
3758
Unknown
Santa Ynez Mts.
Comment
GH367994 Ceanothus crassifolius
J. F. Collins
1918-4-16
Unknown
Echo Mt., Mt. Lowe Trail
Comment
GH51241 Ceanothus crassifolius
C. C. Parry
[Feb]
Unknown
[Mountains south of Los Angeles]
Comment
JEPS42352 Ceanothus crassifolius
W. L. Jepson
1940-10-8
20191
Ventura
near Wilcox P. O. (Wheeler Hot Springs); Ojai Valley
609
Comment
LA212122 Ceanothus crassifolius
Robin Tausch;
1963-3-26
s.n.
Ventura
Top of Santa Susana Pass on Box Cyn. Rd.
426
Comment
LA212123 Ceanothus crassifolius
A. Lee Haines;
1935-7-4
s.n.
Los Angeles
SAN GABRIEL MOUNTAINS, Volfe Canyon Rd.
Comment
LA212254 Ceanothus crassifolius
Vincent Arellano;
1980-6-2
33
Los Angeles
2.5 miles south of Placerita at marker 480. West side of road.
640
Comment
LA30344 Ceanothus crassifolius
Mary V. Hood;
1943-4-21
43- 28 k*
Ventura
Upper Sespe
1036
Comment
LA30361 Ceanothus crassifolius
Mary V. Hood;
1941-2-9
41- 10 k*
Los Angeles
Base of Angelus Crest Hwy
Comment
LA30362 Ceanothus crassifolius
Mary V. Hood;
1941-2-9
41- 10 k*
Los Angeles
Base of Angelus Crest Hwy
Comment
LA30363 Ceanothus crassifolius
Mary V. Hood;
1943-1-13
48- 8 k*
Los Angeles
Foot Angelus Crest Hwy
Comment
LA41992 Ceanothus crassifolius
W. E. Pequegnat;
1938-2-12
sn
Los Angeles
Santa Ana Mountains, E ridge of Coldwater Canyon
380
Comment
LA52214 Ceanothus crassifolius
W. O. Griesel;
April 1936
sn
Los Angeles
SANTA MONICA MOUNTAINS, Lake Elizabeth near Lake Sherwood.
Comment
NY406520 Ceanothus crassifolius
J. M. Bigelow
1853-1
s.n.
Unknown
Cojon Pass
Comment
NY406521 Ceanothus crassifolius
J. M. Bigelow
1853-1
s.n.
Unknown
Canon Pass
Comment
NY406522 Ceanothus crassifolius
J. M. Bigelow
1853-1
s.n.
Unknown
Comment
POM308314 Ceanothus crassifolius
Henry J. Ramsey, Henry J. Ramsey
1937-3-25
3069
San Bernardino
Mouth of Old Baldy Canyon, Upland.
Comment
POM9672 Ceanothus crassifolius
I. M. Johnston
1920-5-8
s.n.
San Bernardino
Slover Mt. at Colton
Comment
RSA0017026 Ceanothus crassifolius
L. R. Abrams
1901-4-5
1364
Los Angeles
San Fernando Mts.
Comment
RSA0019603 Ceanothus crassifolius
Douglas A. Springer
1981-2-16
12
Riverside
3.9 miles NW of California State Hwy. 74 on Santa Rosa Rd. approx. 5 miles from Perris. [Gavilan Hills]
Comment
RSA0035392 Ceanothus crassifolius
Mary Duke, Christy Hightower, Cecilia McElroy
1982-5-15
53
San Diego
CA Hwy S16, 3.5 mi. N of Pala.
Comment
RSA0046929 Ceanothus crassifolius
R. Fowler, Katherine Kneen, C. Epling
1933-04
s.n.
Ventura
Boney Ridge, Santa Monica Mountains.
Comment
RSA0054817 Ceanothus crassifolius
Keith E. Hoffmaster
1933-3-9
504
Orange
Santa Ana mts.
Comment
RSA0054953 Ceanothus crassifolius
Keith E. Hoffmaster
1935-4-19
851
Orange
Santa Ana Mts. [Orange or Riverside].
Comment
RSA0056298 Ceanothus crassifolius
Robin J. Tausch
1963-3-1
s.n.
Los Angeles
Newhall, Sand Cyn., Angeles National Forest.
609
Comment
RSA304766 Ceanothus crassifolius
James R. Shevock
1971-2-24
685
Ventura
Near Norton Falls. Hwy 33
Comment
RSA304768 Ceanothus crassifolius
James R. Shevock
1970-3-7
25
Los Angeles
San Gabriel Mountains.
762
Comment
RSA398864 Ceanothus crassifolius
John P. Hill
1933-3-24
s.n.
Los Angeles
Verdugo Woodlands, near Los Angeles
Comment
RSA398897 Ceanothus crassifolius
H. L. Bauer
1933-4-1
17529
Ventura
L. [Lake] Sherwood.
366
Comment
RSA510026 Ceanothus crassifolius
B. Pitzer, E. Misquez
1988-2-28
619
Riverside
2 mi s of Rancho California Road (sw of Murrieta, Walker Basin, Avenida del Oro); Walker Basin, Avenida del Oro.
Comment
RSA623741 Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27380
San Diego
Chaparral on slopes W of Rainbow Valley Rd., SE of Temecula
400
Comment
SD247715 Ceanothus crassifolius
R. F. Thorne, C. W. Tilforth, E. W. Lathrop.
1977-4-27
49698
Orange
Northern Santa Ana Mountains: Sierra Peak.
Comment
SDSU10173 Ceanothus crassifolius
Julia R. Bastlin
1927-4-24
San Diego
Foothills beyond Lakeside.
Comment
SEINET10943549 Ceanothus crassifolius
Hutchings
1879-1
HUTCHINGS s.n.
San Diego
San Diego Mts.
Comment
SEINET11182934 Ceanothus crassifolius
C. L. Schmidt
1986-3-29
1099
San Bernardino
CA 138, 1 mile N of Cajon Junction (I-15).
Comment
SEINET11191173 Ceanothus crassifolius
Brandegee
s.n.
Los Angeles
South side
Comment
SEINET12209839 Ceanothus crassifolius
G. L. Moxley
1916-1
s.n.
Los Angeles
Los Angeles
Comment
SEINET12210589 Ceanothus crassifolius
R. F. Thorne
1971-1
41504
Los Angeles
San Gabriel Mts. Lower Evey Canyon off San Antonio Canyon
716
Comment
SEINET12210778 Ceanothus crassifolius
B. A. Stein
1981-1
467
San Diego
Along hwy 76, above San Luis Rey River, 1 mi W of San Luis Rey day use park
91
Comment
SEINET12210838 Ceanothus crassifolius
W. Knight, Knight, I.
1982-1
4486
Los Angeles
Brom Tilden Botanic Garden, Berkeley. Orig. collected in San Antonio Canyon
Comment
SEINET13945798 Ceanothus crassifolius
Henry M. Pollard
1944-1
s.n.
Ventura
Near Gridley Canyon
Comment
SEINET13945799 Ceanothus crassifolius
E. K. Balls, L. W. Lenz
1950-1
14532
Ventura
Sespe Gorge above Portero Creek Bridge, Hwy 399. alt 3500 ft
1067
Comment
SEINET13945800 Ceanothus crassifolius
Lewis S. Rose
1949-1
49072
Riverside
2 mi. south of Temecula
366
Comment
SEINET13945801 Ceanothus crassifolius
S. Lambert
1981-1
1957
Orange
Cleveland Nat'l Forest, 19.7 mi E of hwy. 5 by hwy 74 at San Juan Trail, 2100 ft elev.
640
Comment
SEINET13945802 Ceanothus crassifolius
S. Lambert
1981-1
1901
Orange
Along hwy 74 17.4 mi E of jct with hwy 5, 2100 ft elev.
640
Comment
SEINET13945803 Ceanothus crassifolius
D. Seigler, C. Bohnstedt, F. Seaman, D. Smith, T. Smith, and D. Riskind
1970-1
2234
San Diego
1 mile west of the S4 and State 67 intersection near Poway.
Comment
SEINET13945804 Ceanothus crassifolius
R. C. Whitman, W. A. Weber & T. Hogan
1986-1
17709
Ventura
Along California 33 in Sespe Gorge, Topa Topa Mts, ca 3500 ft
1067
Comment
SEINET13945806 Ceanothus crassifolius
Kay Raeder
1954-1
12
San Bernardino
San Antonio Canyon. San Gabriel Mt. Range. Alt. 2500 ft.
762
Comment
SEINET7042334 Ceanothus crassifolius
A. G. Vestal
1938-7-2
s.n.
San Diego
Red Mountain Grade Ca 7 miles east of Fallbrook. Tenecula quadrangle UTM Zone 11, 482031mE, 2695324mN.
Comment
SEINET7042336 Ceanothus crassifolius
A. G. Vestal
1938-7-9
s.n.
San Bernardino
South Summit above Matilija Creek. Old Man Mountain quadrangle UTM Zone 11, 274507mE, 3830696mN.
Comment
SEINET7047988 Ceanothus crassifolius
Steven R. Hill
2001-4-25
33451 A
San Bernardino
Waterman Canyon, San Bernardino National Forest, San Bernardino Mountains; vicinity of California Route 18 north of San Bernardino, east side of Old Waterman Canyon Road, west to southwest-facing slope. North of bridge over stream. Elevation about 2530 feet.
Comment
SJSU10905 Ceanothus crassifolius
N. B. Carr
1964-1-31
Ventura
7 mi E of Ojai, Los Padres National Forest
Comment
UC18266 Ceanothus crassifolius
Dr. Davidson
1892-1
Los Angeles
Comment
UC423434 Ceanothus crassifolius
Katharine Brandegee
Unknown
Stevensen Creek
Comment
UC80003 Ceanothus crassifolius
C. C. Parry
Unknown
Comment
UC80006 Ceanothus crassifolius
Katharine Brandegee
May 1889
Unknown
Comment
UC80007 Ceanothus crassifolius
Katharine Brandegee
83
Unknown
Comment
UCSB22411 Ceanothus crassifolius
McPherson, J.
1967-6-27
San Diego
West side of Co. rt. 516; 2.0 mi. south of San Diego County line. Vicinity of Temecula
365
Comment
UCSB23075 Ceanothus crassifolius
Broder, Richard
1960-3-20
Ventura
on north slope, along U.S. 399, 27.2 miles south of junction of U.S. 399 and road to Frazier Park.
Comment
UCSB51980 Ceanothus crassifolius
Fairfax, Jennifer
1976-10-20
Ventura
Stewart Canyon Road, l 1/2 miles up dirt road.
609
Comment
UCSB51983 Ceanothus crassifolius
Connell, Dave
1967-9-17
Ventura
Wheelers Gorge on Highway 33.
Comment
UCSB51984 Ceanothus crassifolius
Connell, D.
1968-2-29
Ventura
North Fork of Matilija Canyon.
Comment
CHSC110684 Ceanothus crassifolius var. crassifolius
Dean Wm. Taylor
2003-5-7
18531
Riverside
Lakeview Mountains, 0.4 air miles SSE of Nuevo Benchmark, under electrical transmission line corridor.
624
Comment
CHSC25949 Ceanothus crassifolius var. crassifolius
James Henrickson
1972-3-19
7180
Los Angeles
9 air miles NE of La Canada, in margin of Upper Big Tujunga canyon about 1 air mile N of Hwy 2.
1341
Comment
HSC24324 Ceanothus crassifolius var. crassifolius
James Henrickson
1972-3-19
7180
Los Angeles
9 mi (air) NE of La Canada, margin of Upper Big Tujunga Canyon about 1.0 mi (air) N of Hwy. 2
1341
Comment
RSA0036627 Ceanothus crassifolius var. crassifolius
LeRoy Gross, Sarah DeGroot, Cheryl Sevilla
2015-4-9
7036
Ventura
Loughman/Peto Family Trust Properties; Along the river, just east of Santa Paula. End of S. Hallock Drive, south of Highway 126.
82
Comment
RSA0060620 Ceanothus crassifolius var. crassifolius
Jon P. Rebman, W. Schmidtmann, G. Kenney
2014-5-6
28252
San Diego
Camp Pendleton: Training Area Charlie: northern portion of Base; along Talega Creek and Talega Road near the northern Base boundary.
320
Comment
RSA0091476 Ceanothus crassifolius var. crassifolius
R. G. Swinney
2011-3-22
14180
Los Angeles
mouth of Keril Canyon, tributary from east of Big Dalton Cyn., just below Big Dalton Cyn. Dam
509
Comment
RSA703699 Ceanothus crassifolius var. crassifolius
Fred M. Roberts, Arthur Davenport
2004-2-20
6026
Orange
Santa Ana Mtns.: San Juan Canyon, SR 74, south side of road, 0.62 km SW San Lower San Juan Picnic Ground; 1.89 km WNW Sitton Peak.
390
Comment
SBBG104029 Ceanothus crassifolius var. crassifolius
B. Pitzer, S. Hemstreet
1992-5-21
1949
Orange
St Hwy 74, 1 mi uphill from the 2000 ft marker, and to the left ca. 0.1 mi on old paved rd
762
Comment
SBBG105030 Ceanothus crassifolius var. crassifolius
S. Boyd with T. Ross
1993-3-23
Riverside
Palomar Range S of Vail Lake, N base of Agua Tibia Mtn, along trail extending S from end of Woodchuck Rd
Comment
SBBG105059 Ceanothus crassifolius var. crassifolius
S. Boyd with T. Ross
1993-3-23
Riverside
Palomar Range S of Vail Lake, N base of Agua Tibia Mtn, along trail extending S from end of Woodchuck Rd
Comment
SBBG105071 Ceanothus crassifolius var. crassifolius
S. Boyd with T. Ross
1993-3-23
Riverside
Palomar Range S of Vail Lake, N base of Agua Tibia Mtn, along trail extending S from end of Woodchuck Rd
Comment
SBBG112850 Ceanothus crassifolius var. crassifolius
C. Bornstein, E. Collins
1992-4-13
Riverside
St Hwy 74, near summit
762
Comment
SBBG116662 Ceanothus crassifolius var. crassifolius
R. Burgess, P. Munro
2000-3-19
3699
Ventura
North Ranch open space, 0.5 mi W of terminus of Falling Star Rd, Simi Hills
426
Comment
SBBG118594 Ceanothus crassifolius var. crassifolius
J. Henrickson
2000-4-15
20710
Los Angeles
ca. 1 mi SE of Newhall in W part of Whitney Cyn, just NE of jct of San Fernando Rd and St Hwy 14; T3N, R15W, SW/S 6
472
Comment
SBBG119525 Ceanothus crassifolius var. crassifolius
A. C. Sanders
2004-2-6
27387
Riverside
foothills at edge of Temescal Valley, ridge S of Brown Cyn
442
Comment
SBBG13837 Ceanothus crassifolius var. crassifolius
E. R. Blakley
1957-5-1
2149
San Diego
3 mi N of Pala
Comment
SBBG15979 Ceanothus crassifolius var. crassifolius
W. G. Webb
1935-1-13
Los Angeles
Eagle Rock
Comment
SBBG17034 Ceanothus crassifolius var. crassifolius
K. A. Wilson, D. E. Bianchi
1961-2-2
842
Los Angeles
Placerita Rd; small gully 2 mi E of Hwy 6
Comment
SBBG17293 Ceanothus crassifolius var. crassifolius
K. A. Wilson
1961-2-8
842
Los Angeles
small cyn on Hwy 99 about 1 mi S of Hwy 6 intersection; Santa Susana Mts
Comment
SBBG4144 Ceanothus crassifolius var. crassifolius
M. Van Rensselaer
1941-5-30
1673
Orange
Ortega Hwy (St Hwy 74)
Comment
SBBG4156 Ceanothus crassifolius var. crassifolius
M. Van Rensselaer
1936-7-7
Orange
Ortega Hwy (St Hwy 74)
Comment
SBBG47469 Ceanothus crassifolius var. crassifolius
M. B. Dunkle
1935-3-3
4354
Orange
upper San Juan Cyn
762
Comment
SBBG54049 Ceanothus crassifolius var. crassifolius
K. R. Montgomery, T. W. Strid
1973-3-22
73 -4
Los Angeles
Dillon Divide; site of LASCA Cistus field Plot
Comment
SBBG54813 Ceanothus crassifolius var. crassifolius
D. Keil, M. McLeod
1979-3-18
12915
Riverside
ca. 6 mi E of Interstate 15, along St Hwy 79, in Pauba Valley area
Comment
SBBG71367 Ceanothus crassifolius var. crassifolius
unknown
1894-3-11
Los Angeles
Mt Lowe
Comment
SBBG71372 Ceanothus crassifolius var. crassifolius
M. N. Ackley
-Feb-1928
927
Los Angeles
Annandale
243
Comment
SBBG82169 Ceanothus crassifolius var. crassifolius
C. F. Harbison, E. B. Higgins
1949-4-13
San Diego
Mussey Grade
Comment
SBBG87982 Ceanothus crassifolius var. crassifolius
L. F. LaPre
1988-1-8
2149
Riverside
Mesa de Burro, Santa Rosa Plateau
609
Comment
SBBG89254 Ceanothus crassifolius var. crassifolius
J. Adams
1965-2-27
53
San Bernardino
100 yds above lower Mt San Antonio Forest Stn
304
Comment
SD238848 Ceanothus crassifolius var. crassifolius
Jon P. Rebman, W. Schmidtmann & G. Kenney
2014-5-6
28252
San Diego
Camp Pendleton: Training Area Charlie: northern portion of Base; along Talega Creek and Talega Road near the northern Base boundary
320
Comment
SD238850 Ceanothus crassifolius var. crassifolius
Jon P. Rebman, W. Schmidtmann & G. Kenney
2014-4-30
28093
San Diego
Camp Pendleton: State Park Lease area: northwestern portion of Base; west of Cristianitos Road approx. 1 mile north of the entrance to the Base; along Cristianitos Creek
38
Comment
SD246568 Ceanothus crassifolius var. crassifolius
Jon P. Rebman, W. Schmidtmann & G. Kenney
2015-6-4
30393
San Diego
Camp Pendleton: northeastern portion of Base; Hotel Training Area; northwest of Fallbrook; slopes above the Santa Margarita River and De Luz Road
230
Comment
SD248688 Ceanothus crassifolius var. crassifolius
Jon P. Rebman, W. Schmidtmann & G. Kenney
2015-5-13
30226
San Diego
Camp Pendleton: northeast portion of Base; Santa Margarita Mountains; Delta Training Area: WNW of Case Springs Lake; on steep slope just below a cleared firebreak
630
Comment
SD85494 Ceanothus crassifolius var. crassifolius
R. Mitchel Beauchamp, R. C. Pierce
1971-2-19
1606
San Diego
Hwy 67, 8 miles west of Ramona.
500
Comment
SDSU13698 Ceanothus crassifolius var. crassifolius
James C. Dice with George Diggs
1987-12-7
763
Riverside
North side of Temecula Gorge, ca. 0.4 km ENE of Field Station site (just SE of Weather Station). overlooking Santa Margarita River. T8S, R3W, NW 1/4 of NW 1/4 of Section 26.
341
Comment
UCR263082 Ceanothus crassifolius var. crassifolius
Mitch Provance
2012-5-22
17412
San Bernardino
San Bernardino Mountains, Foothills near Beaumont, NE of the intersection of Highland Springs Avenue and Wilson St., about 1 mile E of Highland Springs Resort
1006
Comment
UCR264912 Ceanothus crassifolius var. crassifolius
Jon P. Rebman, Warren Schmidtmann, G. Kenney
2015-5-13
30226
San Diego
Camp Pendleton; northeast portion of base, Santa Margarita Mountains, Delta Training Area, WNW of Case Springs Lake. Atlas square B4
630
Comment
UCR270643 Ceanothus crassifolius var. crassifolius
R. G. Swinney
2011-3-22
14180
Los Angeles
San Gabriel Mts., mouth of Keril Canyon, tributary from east of Big Dalton Cyn., just below Big Dalton Cyn. Dam
549
Comment
CAS-BOT-BC32775 Ceanothus crassifolius var. planus
LeRoy Abrams; Ernest Alexander McGregor
1908-6-8
124
Ventura
Red Reef Canyon, topatopa Mountains
1066
Comment
CAS-BOT-BC48790 Ceanothus crassifolius var. planus
D. O. Burge; D. Wilken
2007-4-23
DOB 883 b
Santa Barbara
Los Padres National Forest, Santa Ynez Mountains, near roadside on East Camino Cielo Road (FR 5N12)
860
Comment
CAS-BOT-BC48792 Ceanothus crassifolius var. planus
Brandegee
1889-6-1
87
Santa Barbara
Santa Ynez Mts. near Santa Barbara Co.
Comment
CAS-BOT-BC48793 Ceanothus crassifolius var. planus
W. R. Dudley; F. H. Lamb
1896-7-2
s.n.
Ventura
Trail below Mutau Flat to Hot Springs
Comment
CAS-BOT-BC48794 Ceanothus crassifolius var. planus
H. E. McMinn
1923-6-18
1125 a
Ventura
Redreef Canyon
Comment
CAS-BOT-BC48795 Ceanothus crassifolius var. planus
Elmer I. Applegate
1928-3-9
5333
Santa Barbara
Paradise Valley, Santa Ynez River
Comment
CAS-BOT-BC48796 Ceanothus crassifolius var. planus
Huron H. Smith
1912-4-30
4875
Los Angeles
trail, Mt. Wilson
975
Comment
CAS-BOT-BC48797 Ceanothus crassifolius var. planus
Dr. A. E. Perkins
1918-3-5
s.n.
San Bernardino
Patton
Comment
CAS-BOT-BC48798 Ceanothus crassifolius var. planus
Huron H. Smith
1912-5-29
5031
Los Angeles
Trail from summit, Santa Catalina Isl.
365
Comment
CAS-BOT-BC48799 Ceanothus crassifolius var. planus
Marcus E. Jones
1882-2-25
3022
Los Angeles
Pasadena
Comment
CAS-BOT-BC48801 Ceanothus crassifolius var. planus
Dr. Barton W. Evermann
1916-4-14
s.n.
Ventura
Ocean-view trail, Nordhoff
Comment
CAS-BOT-BC48802 Ceanothus crassifolius var. planus
Carl B. Wolf
1941-7-1
10952
Ventura
Upper Sespe River just above mouth of Tule Creek
1066
Comment
CAS-BOT-BC48803 Ceanothus crassifolius var. planus
H. E. McMinn
1923-6-18
1125 e
Ventura
Timber Canyon
Comment
CAS-BOT-BC48804 Ceanothus crassifolius var. planus
H. E. McMinn
1923-6-18
1125 j
Ventura
Horn Canyon
Comment
CAS-BOT-BC48805 Ceanothus crassifolius var. planus
H. E. McMinn
1923-6-18
1125
Ventura
Redreef Canyon
Comment
CAS-BOT-BC48806 Ceanothus crassifolius var. planus
H. E. McMinn
1923-6-18
1125 a
Ventura
Horn Canyon
Comment
CAS-BOT-BC48807 Ceanothus crassifolius var. planus
H. E. McMinn
1923-6-18
1125 b
Ventura
Redreef Canyon
Comment
CAS-BOT-BC48808 Ceanothus crassifolius var. planus
Carl B. Wolf
1941-7-1
10953
Ventura
Slopes of N. Fork of Ventura River 4 4/10 mi. above Wheeler Hot Springs on Ojai-Cuyama Valley Rd.
914
Comment
CAS-BOT-BC83846 Ceanothus crassifolius var. planus
D. O. Burge; D. Wilken
2007-4-21
860 b
Ventura
Los Padres National Forest, near intersection of Hwy 33 and Rose Valley Road (NF 6N31)
1080
Comment
CHSC19916 Ceanothus crassifolius var. planus
M. S. Taylor
1974-4-6
136
Ventura
Scattered on s side of Hwy 33, ca. 2 mi n of Wheeler Springs, ne of Santa Barbara.
Comment
CHSC22525 Ceanothus crassifolius var. planus
Robert A. Schlising
1965-3-28
2769
Ventura
Along Hwy 33, 9.4 mi n of road to Matilija Dam.
Comment
CHSC26062 Ceanothus crassifolius var. planus
T. Ambrose
1966-3-27
13
Los Angeles
1 mile from Soledad Canyon Road on Aliso Canyon Road in Anaverde Valley.
914
Comment
GH349048 Ceanothus crassifolius var. planus
I. W. Clokey
1930-5-25
5004
Unknown
Santa Cruz Island, Ridge above Marine Garden.
Comment
GH349049 Ceanothus crassifolius var. planus
I. W. Clokey
1930-5-25
5001
Unknown
Santa Cruz Island, Ridge above Marine Garden.
Comment
GH349050 Ceanothus crassifolius var. planus
R. S. Ferris
1941-3-9
10321
Unknown
Pico Canyon, Santa Susana Mountains, about 2 miles west of U.S. HIghway #99
Comment
RSA0005482 Ceanothus crassifolius var. planus
L. R. Abrams, E. A. McGregor
1908-6-8
124
Ventura
Red Reef Canyon, Topatopa Mountains
853
Comment
RSA14408 Ceanothus crassifolius var. planus
Elmer I. Applegate
1928-3-9
5333
Santa Barbara
Paradise Valley, Santa Ynez River
Comment
RSA25823 Ceanothus crassifolius var. planus
Carl B. Wolf
1941-7-1
10952
Ventura
Upper Sespe River just above mouth of Tule Creek
1067
Comment
RSA25824 Ceanothus crassifolius var. planus
Carl B. Wolf
1941-7-1
10953
Ventura
Slopes of North Fork of Ventura River. 4 4/10 mi. Above Wheeler Hot Springs on Ojai- Cuyama Valley Road.
915
Comment
RSA27114 Ceanothus crassifolius var. planus
Roxana S. Ferris
1941-3-9
10321
Los Angeles
Pico Canyon, Santa Susana Mountains, about 2 miles west of US Highway #99
Comment
RSA398569 Ceanothus crassifolius var. planus
H. L. Bauer
1928-04
s.n.
Kern
Tehachapis near Keene.
Comment
RSA584215 Ceanothus crassifolius var. planus
Tim S. Ross, Orlando Mistretta
1993-5-27
7319
Los Angeles
W end of the San Gabriel Mtns: southwesterly draw 1200 ft. WSW of May Canyon Saddle.
1061
Comment
RSA584288 Ceanothus crassifolius var. planus
Tim S. Ross, Orlando Mistretta
1993-5-26
7299
Los Angeles
W end of the San Gabriel Mtns: southerly slope off the main E/W divide about midway between Wilson Canyon Saddle and May Canyon Saddle (draining to Wilson Canyon and Sylmar).
994
Comment
RSA616374 Ceanothus crassifolius var. planus
Scott D. White
1998-4-20
6313
Los Angeles
Soledad Canyon area; proposed quarry area N of Soledad Canyon. Road, S of I-14 freeway, E of Bee Canyon and W of Agua Dulce Canyon.
579
Comment
RSA685100 Ceanothus crassifolius var. planus
D. H. Wilken, E. Painter
2003-3-26
15968
Ventura
St. Hwy 33 in Sespe Creek drainage, ca. 0.6 km W of Beaver Cmpgrd.
1050
Comment
RSA756469 Ceanothus crassifolius var. planus
Michael Honer
2007-6-11
2587
Santa Barbara
Gaviota Peak: about 200m SW of peak along narrow fenceline trail.
701
Comment
RSA758313 Ceanothus crassifolius var. planus
Dylan O. Burge
2007-4-21
DOB 860 c
Ventura
Los Padres National Forest, near intersection of Highway 33 and Rose Valley Road (NF 6N31), 9.55 km 2 degrees true north-northeast of Ojai.
1080
Comment
RSA758697 Ceanothus crassifolius var. planus
Dylan O. Burge, D. Wilken
2007-4-23
DOB 883 c
Santa Barbara
Los Padres National Forest, Santa Ynez Mountains, near roadside on East CAmino Cielo Road (FR 5N12), 2 road miles east of SR 154, 28.1 km 113 degrees true east-southeast of Santa Ynez.
860
Comment
SBBG116957 Ceanothus crassifolius var. planus
R. Burgess, P. Munro
1992-3-21
900
Ventura
Ventura River floodplain, 0.5 mi W of Rice Rd and Lomita Rd intersection; Meiners Oaks
195
Comment
SBBG123324 Ceanothus crassifolius var. planus
M. Honer
2007-6-11
2587
Santa Barbara
Gaviota Pk: ca. 200m SW of peak along narrow fenceline trail.
701
Comment
SBBG125800 Ceanothus crassifolius var. planus
L. Ballard
2013-3-12
Los Angeles
Towsley Cyn, Santa Susana Mtns
426
Comment
SBBG128519 Ceanothus crassifolius var. planus
R. Burgess, P. Munro
2003-3-23
5568
Ventura
Sespe Drainage, N of Potrero John Trail at Hwy 33, mile marker 32.97
1127
Comment
SBBG17372 Ceanothus crassifolius var. planus
M. N. Ackley
-Feb-1928
Los Angeles
Annandale
Comment
SBBG24305 Ceanothus crassifolius var. planus
E. R. Chandler
1966-4-28
2856 a
Ventura
Hwy 33, near Cherry Crk Rd
1280
Comment
SBBG33396 Ceanothus crassifolius var. planus
A. D. E. Elmer
-May-1902
3758
Santa Barbara
Santa Barbara
Comment
SBBG4145 Ceanothus crassifolius var. planus
J. M. Tucker
1947-3-29
1489
Ventura
upper Sespe Crk beside Hwy 399, 9 mi N of Wheeler Gorge Public Camp
Comment
SBBG4152 Ceanothus crassifolius var. planus
M. Van Rensselaer
1937-5-30
Ventura
Sespe Gorge
Comment
SBBG43554 Ceanothus crassifolius var. planus
E. R. Chandler
1968-4-26
3665 f
Ventura
Hwy 33, maintenance yard just above Beaver Camp turn-off
1036
Comment
SBBG46413 Ceanothus crassifolius var. planus
L. W. Edge
1973-3-2
255
Santa Barbara
W of Painted Cave Rd, near E Camino Cielo
Comment
SBBG71363 Ceanothus crassifolius var. planus
J. M. Tucker
1941-6-14
298
Santa Barbara
Camino Cielo, ca. 0.25 mi W of La Cumbre Lookout
Comment
SBBG71364 Ceanothus crassifolius var. planus
H. M. Pollard
1946-2-16
Ventura
mouth of Gridley Cyn
480
Comment
SBBG71366 Ceanothus crassifolius var. planus
E. C. Rodwick
1938-4-10
624
Santa Barbara
above Painted Cave
1005
Comment
SBBG71368 Ceanothus crassifolius var. planus
L. G. Yates
1895-6-3
Santa Barbara
Mono Crk
Comment
SBBG71371 Ceanothus crassifolius var. planus
M. N. Ackley
-Feb-1928
922
Los Angeles
Annandale
243
Comment
SBBG88260 Ceanothus crassifolius var. planus
C. F. Smith
1975-6-26
10910
Ventura
road to Nordoff Pk above Wheeler Gorge Cmpgrd, on Hwy 399
Comment
SEINET10778148 Ceanothus crassifolius var. planus
Dylan O. Burge, Dieter H. Wilken
2007-4-21
Burge DOB 860 d
Ventura
Los Padres National Forest, near intersection of Hwy 33 and Rose Valley Road (NF 6N31), 9.55 km 2 deg. (True) NNE of Ojai.
1080
Comment
UCD123608 Ceanothus crassifolius var. planus
D. O. Burge and D. Wilken
2007-4-21
860 e
Ventura
Los Padres National Forest, near intersection of Hwy 33 and Rose Valley Road (NF 6N31), 9355 km 2 deg. (True) NNE of Ojai.
1080
Comment
UCD123859 Ceanothus crassifolius var. planus
D. O. Burge and D. Wilken
2007-4-23
883 e
Santa Barbara
Los Padres National Forest, Santa Ynez Mountains, near roadside on East Camino Cielo Road (FR 5N12), 2.0 road miles (3.2 km) east of SR 154, 28.1 km 113 deg. (True) ESE of Santa Ynez.
860
Comment
UCSB33764 Ceanothus crassifolius var. planus
Nilsen, E.
1979-4-27
Santa Barbara
burn site 500m south of the intersection between Painted Cave and E. Camino Cielo roads
690
Comment
UCSB43829 Ceanothus crassifolius var. planus
Magney, David
1982-4-10
Ventura
on dirt road on Horn Canyon Trailhead (Horn Canyon Creek) at Thacher School, east end of Ojai Valley, about 5.5 miles east of Ojai
335
Comment
UCSB49210 Ceanothus crassifolius var. planus
Magney, David
1983-2-13
Ventura
along Hwy 33 (mile marker 21.13); 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2 & 3, Wheeler Springs Quadrangle
701
Comment
UCSB51982 Ceanothus crassifolius var. planus
Wiger, J.
1967-2-18
Santa Barbara
South side of Camino Cielo Rd., 8 miles NE of San Marcos Pass Rd. intersection; Santa Ynez Mountains
609
Comment
CAS-BOT-BC48791 Ceanothus crassifolius var. planus
A. D. E. Elmer
1902-5-1
3758
Santa Barbara
Santa Ynez Mts., S.B.
Comment
CAS-BOT-BC48800 Ceanothus crassifolius var. planus
Madge Chrisman
1916-3-10
s.n.
Ventura
unspecified
Comment
POM171031 Ceanothus crassifolius var. planus
P. A. Munz, E. Crow
1930-4-5
11476
Ventura
North side of Ojai Valley.
Comment
POM50073 Ceanothus crassifolius var. planus
A. D. E. Elmer
1902-05
3758
Santa Barbara
Santa Ynez Mountains.
Comment
RSA13156 Ceanothus crassifolius var. planus
Percy C. Everett
1935-6-26
7258
Ventura
Santa Ynez Mts. 1/2 mi. above Wheeler Hot Springs on Ojai- Cuyama Valley Road.
518
Comment
RSA285647 Ceanothus crassifolius var. planus
D. C. Michener
1982-7-21
4061
Ventura
Along CA 33. 1.1 miles north of Wheeler Springs.
Comment
RSA398896 Ceanothus crassifolius var. planus
Gary D. Wallace
1964-5-14
s.n.
Santa Barbara
[Unspecified]
Comment
SBBG71369 Ceanothus crassifolius var. planus
R. Hoffmann
1928-8-15
Ventura
trail from Wheelers to Taylor's
Comment
SEINET10493625 Ceanothus crassifolius var. planus
Mary Susan Taylor, T. Homann
1974-4-6
Taylor 136
Ventura
Roadside along Hwy 33, ca. 2-3 mi N of Wheeler Springs, NE of Santa Barbara.
Comment
SEINET11191184 Ceanothus crassifolius var. planus
I. Thompson
1949-11-7
13120
Los Angeles
Hills above Eagle Rock, Los Angeles
Comment
UCSB3868 Ceanothus crassifolius var. planus
Walker, Clifford
1954-4-5
Santa Barbara
on Camino Cielo 3 miles North of crest of the Santa Ynez Mts.
Comment
UCSB43794 Ceanothus crassifolius var. planus
Magney, David
1982-2-27
Ventura
Matilija Cyn. Rd. ca. 5mi. west of Hwy 33 in Matilija Canyon
365
Comment
UCSB43828 Ceanothus crassifolius var. planus
Magney, David
1982-3-25
Ventura
along Hwy 33, mile marker 29.51, on south-facing slope of Dry Lakes Ridge.
914
Comment
