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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
CAS-BOT-BC131792 Hesperoyucca whipplei
E. K. Balls
1955-4-25
20443
Riverside
Mt. San Jacinto
Comment
CAS-BOT-BC131793 Hesperoyucca whipplei
Scott D. White
1996-4-14
3920
Riverside
E of Hemet: San Jacinto River Wash near Valle Vista, N of Hwy. 74, ca. 1.7 mi W of USFS Cranston Fire Station
550
Comment
CAS-BOT-BC131794 Hesperoyucca whipplei
C. B. Wolf
1931-5-11
1943
Riverside
Near Pipe Creek, above Hemet Valley, San Jacinto Mts.
1676
Comment
CAS-BOT-BC131795 Hesperoyucca whipplei
C. B. Wolf
1931-5-11
1943
Riverside
Near Pipe Creek, above Hemet Valley, San Jacinto Mts.
1676
Comment
CAS-BOT-BC131797 Hesperoyucca whipplei
Rev. R. W. Summers
1874-1-1
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC131798 Hesperoyucca whipplei
Rev. R. W. Summers
1874-6-1
s.n.
San Luis Obispo
unspecified
Comment
CAS-BOT-BC131800 Hesperoyucca whipplei
Patricia Wilder
1963-6-15
1441
Santa Barbara
Padres National Forest; Cachuma Mountain in canyon E of Cachuma Fire Station at Cachuma Saddle
Comment
CAS-BOT-BC131801 Hesperoyucca whipplei
John Thomas Howell
1958-7-27
34015
Fresno
Tehipite Valley, Middle Fork of the Kings River
1280
Comment
CAS-BOT-BC131802 Hesperoyucca whipplei
P. C. Everett; E. K. Balls
1954-10-6
20227
Fresno
South Fork Kings River, Kings Canyon, 2 mi. e. of Boyden's Cave
1097
Comment
CAS-BOT-BC131803 Hesperoyucca whipplei
P. C. Everett; E. K. Balls
1954-10-6
20227
Fresno
South Fork Kings River, Kings Canyon, 2 mi. e. of Boyden's Cave
1097
Comment
CAS-BOT-BC131804 Hesperoyucca whipplei
D. E. Breedlove
1962-7-14
3838
Kern
Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 0.5 mile south of Bodfish-Havilah Road; Piute Mountains
1158
Comment
CAS-BOT-BC131805 Hesperoyucca whipplei
D. E. Breedlove
1962-7-14
3838
Kern
Along Saddle Springs-Claraville Road on ridge north of Liepel Peak, 0.5 miles southwest of Bodfish-Havilah Road; Piute Mountains
1158
Comment
CAS-BOT-BC131806 Hesperoyucca whipplei
Timothy Plowman
1979-8-20
7930
Monterey
Cachagua Valley, along the Carmel River
Comment
CAS-BOT-BC131807 Hesperoyucca whipplei
Le Roy Abrams; E. A. McGregor
1908-6-16
271
Kern
Vicinity of Fort Tejon, Soldiers Camp
1371
Comment
CAS-BOT-BC131808 Hesperoyucca whipplei
Le Roy Abrams; E. A. McGregor
1908-6-16
270
Kern
Vicinity of Fort Tejon, Soldiers Camp
1371
Comment
CAS-BOT-BC131809 Hesperoyucca whipplei
L. R. Abrams
1927-5-2
11982
Kern
Between Hobo Hot Springs and Democrat Hot Springs, Kern Canyon
Comment
CAS-BOT-BC131810 Hesperoyucca whipplei
Javier Penalosa
1961-5-19
1495
Kern
Highway 466 [ca6mi] ca 6 mi NW of Mojave
Comment
CAS-BOT-BC131811 Hesperoyucca whipplei
Ernest C. Twisselmann
1959-4-25
5129
Kern
Kern River Canyon
728
Comment
CAS-BOT-BC131812 Hesperoyucca whipplei
Howard J. Arnott
1957-5-12
140
San Benito
8.8 miles above turnoff to New Idria from the junction 1 mile north of Bitterwater
Comment
CAS-BOT-BC131813 Hesperoyucca whipplei
L. R. Abrams; H. A. Borthwick
1921-4-29
7974
San Benito
New Idria
Comment
CAS-BOT-BC131815 Hesperoyucca whipplei
Marcus E. Jones
1926-4-15
s.n.
San Bernardino
Base of Cajon Pass
Comment
CAS-BOT-BC131816 Hesperoyucca whipplei
Marcus E. Jones
1926-4-15
s.n.
San Bernardino
Base of Cajon Pass
Comment
CAS-BOT-BC131817 Hesperoyucca whipplei
Marcus E. Jones
1926-5-15
s.n.
San Bernardino
Etiwanda
Comment
CAS-BOT-BC131818 Hesperoyucca whipplei
Marcus E. Jones
1926-5-7
s.n.
San Bernardino
San Bernardino Mts.
Comment
CAS-BOT-BC131819 Hesperoyucca whipplei
Marcus E. Jones
1926-5-11
s.n.
San Bernardino
North of and near Victorville
Comment
CAS-BOT-BC131820 Hesperoyucca whipplei
Alice Eastwood
1932-4-29
s.n.
San Bernardino
Between Victorville & Lucerne Valley
Comment
CAS-BOT-BC131821 Hesperoyucca whipplei
Grant
1899-12-22
930
San Bernardino
Mentone
Comment
CAS-BOT-BC131822 Hesperoyucca whipplei
J. Ewan
1937-8-22
11005
San Bernardino
San Sevaine Canyon, San Gabriel Mts.
1066
Comment
CAS-BOT-BC131823 Hesperoyucca whipplei
Patricia Wilder
1963-6-12
1434
San Bernardino
Lytle Creek Road across from Lytle Creek Ranger Station
Comment
CAS-BOT-BC131824 Hesperoyucca whipplei
Patricia Wilder
1963-6-6
1359
San Bernardino
San Bernardino National Forest; S. slope of Cajon Pass above U.S. Highway 66
Comment
CAS-BOT-BC131832 Hesperoyucca whipplei
Alice Eastwood
1932-4-25
18623
San Diego
San [Pasquale] Pasqual
Comment
CAS-BOT-BC131833 Hesperoyucca whipplei
LeRoy Abrams
1903-5-21
3547
San Diego
Hills near Dulzura
Comment
CAS-BOT-BC131834 Hesperoyucca whipplei
Ira L. Wiggins
1928-6-16
3216
San Diego
Japatul Valley
Comment
CAS-BOT-BC131835 Hesperoyucca whipplei
Ira L. Wiggins
1928-6-16
3216
San Diego
Japatul Valley
Comment
CAS-BOT-BC131836 Hesperoyucca whipplei
Patricia Wilder
1963-4-25
1208
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek
Comment
CAS-BOT-BC131837 Hesperoyucca whipplei
C. B. Wolf; B. D. Stark
1933-9-19
20442
Tulare
3.8 mi. above checking station on rd. to Hospital Rocks, Sequoia Natl. Park
609
Comment
CAS-BOT-BC131838 Hesperoyucca whipplei
P. C. Everett; E. K. Balls
1954-10-5
20217
Tulare
Sequoia National Park, 5.6 mi. n.e. from entrance along continuation of Hwy 198
853
Comment
CAS-BOT-BC131839 Hesperoyucca whipplei
C. B. Wolf; B. D. Stark
1933-9-19
5445
Tulare
W. slope Sierra Nevada, Sequoia National Park, 3.8 mi. above checking station on rd. to Hospital Rock
609
Comment
CAS-BOT-BC131840 Hesperoyucca whipplei
P. C. Everett; E. K. Balls
1954-10-5
20217
Tulare
Sequoia National Park, 5.6 mi. n.e. from entrance along continuation of Hwy 198
853
Comment
CAS-BOT-BC131841 Hesperoyucca whipplei
W. R. Dudley
1898-8-31
2687
Tulare
Region of Upper Tule River: near Nelson's
1371
Comment
CAS-BOT-BC131842 Hesperoyucca whipplei
M. E. Jones
1926-4-27
s.n.
Ventura
[Camarilla] Camarillo
Comment
CAS-BOT-BC131843 Hesperoyucca whipplei
L. R. Abrams; E. A. McGregor
1908-6-1
41
Ventura
Sulphur Mountain Spring, Sulphur Mountains
609
Comment
CAS-BOT-BC131844 Hesperoyucca whipplei
Le Roy Abrams; E. A. McGregor
1908-6-1
41
Ventura
Sulphur Mountain Spring, Sulphur Mountains
609
Comment
CAS-BOT-BC131845 Hesperoyucca whipplei
Henry M. Pollard
1971-6-4
s.n.
Ventura
Flood-plain of Ventura River about 1/4 mi. north of Baldwin [Rod.] Road (R.150), Ojai Valley
Comment
CAS-BOT-BC131847 Hesperoyucca whipplei
Henry M. Pollard
1947-5-3
s.n.
Ventura
Upper Matilija Canyon
Comment
CAS-BOT-BC131848 Hesperoyucca whipplei
Henry M. Pollard
1945-5-27
s.n.
Ventura
Pratt Trail
Comment
CAS-BOT-BC131849 Hesperoyucca whipplei
Henry M. Pollard
1963-6-19
s.n.
Ventura
North rim of Dry Lakes Ridge, Matilija-Sespe divide
1432
Comment
CAS-BOT-BC135901 Hesperoyucca whipplei
Dr. Barton W. Evermann
1916-5-15
s.n.
Los Angeles
Newhall
Comment
CAS-BOT-BC135902 Hesperoyucca whipplei
Alice Eastwood
1906-6-5
223
Los Angeles
Country adjacent to Los Angeles.
Comment
CAS-BOT-BC135903 Hesperoyucca whipplei
Alice Eastwood
1913-5-11
3132
Los Angeles
San Fernando Wash
Comment
CAS-BOT-BC135904 Hesperoyucca whipplei
H. A. Thomas; J. H. Thomas
1955-7-17
5272
Monterey
Vicinity of Nacimiento Summit - Santa Lucia Mountains
914
Comment
CAS-BOT-BC135905 Hesperoyucca whipplei
J. H. Thomas
1955-7-16
5245
Monterey
About 1.5 miles east of Nacimiento Summit as measured along the road - Santa Lucia Mountains
701
Comment
CAS-BOT-BC135907 Hesperoyucca whipplei
John Thomas Howell
1955-5-18
30178
Monterey
From west of saddle between Junipero Serra & Pinyon Peaks, Santa Lucia Mts.
1432
Comment
CAS-BOT-BC135908 Hesperoyucca whipplei
Beatrice F. Howitt
1955-6-2
5711
Monterey
By side of #1 Highway before turning off to Bixby Creek Road, Santa Lucia Mts.
Comment
CAS-BOT-BC135909 Hesperoyucca whipplei
L. R. Abrams
1920-5-13
7459
Monterey
Coast ridge back Los Pesares
Comment
CAS-BOT-BC135910 Hesperoyucca whipplei
A. D. E. Elmer
1901-6-1
3215
Monterey
Tassajara Hot Springs
Comment
CAS-BOT-BC135911 Hesperoyucca whipplei
Milo S. Baker
1934-8-7
7847
Monterey
Road from China Camp to Tassahara Hot Sprgs.
Comment
CAS-BOT-BC135939 Hesperoyucca whipplei
W. R. Dudley; F. H. Lamb
1896-6-8
4385
Los Angeles
King's Canyon, Lebre Mountains
Comment
CAS-BOT-BC135940 Hesperoyucca whipplei
LeRoy Abrams
1902-6-17
2564
Los Angeles
Supulveda Canyon, Santa Monica Mts.
Comment
CAS-BOT-BC135941 Hesperoyucca whipplei
F. A. Thackery
1928-6-3
435
Los Angeles
Mulholland Drive
Comment
CAS-BOT-BC135942 Hesperoyucca whipplei
Geo. B. Grant
Apr. 4
s.n.
Los Angeles
Laurel Canyon
Comment
CAS-BOT-BC135943 Hesperoyucca whipplei
Marcus E. Jones
1882-5-1
s.n.
Los Angeles
Pasadena
Comment
CAS-BOT-BC135944 Hesperoyucca whipplei
Marcus E. Jones
1926-6-7
s.n.
Los Angeles
Ridge Route
Comment
CAS-BOT-BC135945 Hesperoyucca whipplei
Marcus E. Jones
1926-6-7
s.n.
Los Angeles
Ridge Route
Comment
CAS-BOT-BC135946 Hesperoyucca whipplei
Patricia Wilder
1963-6-11
1401
Los Angeles
San Gabriel Mountains; San Dimas Experimental Forest at junction of roads to Tanbark Flat and San Dimas Canyon
Comment
CAS-BOT-BC135947 Hesperoyucca whipplei
I. W. Clokey
1935-7-1
6994
Los Angeles
Hillside, Pasadena Glen
400
Comment
CAS-BOT-BC135948 Hesperoyucca whipplei
I. W. Clokey
1935-7-1
6994
Los Angeles
Hillside, Pasadena Glen
400
Comment
CAS-BOT-BC135949 Hesperoyucca whipplei
Louis C. Wheeler
1932-4-14
615
Los Angeles
San Gabriel Wash
106
Comment
CAS-BOT-BC434234 Hesperoyucca whipplei
Tracy Tennant; Jeffrey Ross
1998-4-30
MOR- 41
Riverside
San Bernardino Mtns. Foothills: Morongo Indian Reservation, upper Hathaway Canyon.
884
Comment
CAS-BOT-BC434250 Hesperoyucca whipplei
A. C. Sanders; T. B. Salvato; Mitch Provance
2007-5-15
33817
Kern
Tehachapi Mountains: steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake.
1250
Comment
GMDRC7851 Hesperoyucca whipplei
J. M. Andre
2015-3-3
33717
San Diego
along Lyons Valley Rd, 1.4 mi. south of jct with Japutal Valley Rd, just north of Horse Thief Trailhead
760
Comment
HSC2867 Hesperoyucca whipplei
David Porter
1965-5-6
Los Angeles
1 mi. N of Chatsworth, Simi Hills
351
Comment
HSC37109 Hesperoyucca whipplei
Steve DeBenedetti, Jane Cole
1974-6-19
7
Tulare
Sequoia National Park, Ash Mtn. on Hwy. 198
549
Comment
HSC79914 Hesperoyucca whipplei
Philip A. Silverstone
1978-7-23
244
Los Angeles
Santa Monica Mtns., Latigo Canyon Rd., 2.9 km inland from Hwy. 1
Comment
HSC92828 Hesperoyucca whipplei
Gena Calcarone
1995-3-20
41
San Diego
Ramona, ridgetop
518
Comment
JEPS97982 Hesperoyucca whipplei
P. Douglas, E. Painter
1994-5-19
HL 291
Monterey
Los Padres National Forest/Fort Hunter Liggett (Training Areas 14, 17) interface, W of to N and NE of head of Basket Spring Drainage, ca. 3.0 air km NNE of Alder Peak, ca. 2.5 air km W of Round Spring
1000
Comment
LA104514 Hesperoyucca whipplei
Barry A. Prigge;
1987-4-16
7483
San Bernardino
1.7 mi N of Mentone in vicnity of site of old farm labor camp on N-side of Santa Ana Wash
499
Comment
LA1428 Hesperoyucca whipplei
Bruce Douglas Clayton; Greg Shaw
1972-3-30
28
Los Angeles
SANTA MONICA MOUNTAINS, Mountain Park Research Campus, N end of Drawbridge firebreak.
618
Comment
LA200889 Hesperoyucca whipplei
Jonathan Sauer; J. Habeck, D. Bradbury
1969-5-21
4546
Los Angeles
Comment
LA201322 Hesperoyucca whipplei
Arthur C. Gibson;
2001-4-20
4314
Ventura
Comment
LA22796 Hesperoyucca whipplei
Carl Epling; J. A. Ewan
June 1933
sn
Los Angeles
near Alberhill, Temescal Canyon
Comment
LA22797 Hesperoyucca whipplei
Carl Epling;
1931-5-9
sn
Los Angeles
SANTA MONICA MOUNTAINS, Los Alisos Canyon
Comment
LA22798 Hesperoyucca whipplei
Eva Ward;
sn
Riverside
Mt. David, Beaumont
Comment
LA22800 Hesperoyucca whipplei
Ira L. Wiggins;
1928-6-16
3216
San Diego
Japatul Valley
Comment
LA22801 Hesperoyucca whipplei
Carl Epling; William Robison
1932-3-30
San Diego
Jamul
Comment
LA22802 Hesperoyucca whipplei
W. R. Ernst;
June 1947
sn
Los Angeles
San Gabriel Mountains, San Gabriel Canyon
Comment
LA22803 Hesperoyucca whipplei
Harlan Lewis;
1939-5-28
sn
San Bernardino
Lucerne Valley
1066
Comment
LA22804 Hesperoyucca whipplei
W. B. Welch;
1928-4-15
sn
Los Angeles
San Gabriel Mountains, Big Tujunga
Comment
LA22805 Hesperoyucca whipplei
B. H. Brattstrom;
1949-5-10
sn
San Diego
7.2 mi W of Campo
748
Comment
LA22806 Hesperoyucca whipplei
Lee Haines;
1940-6-1
sn
Los Angeles
219
Comment
LA26951 Hesperoyucca whipplei
Ira W. Clokey;
1935-7-1
6994
Los Angeles
Hillside, Pasadena Glen
400.0
Comment
LA29238 Hesperoyucca whipplei
Mary V. Hood;
1941-5-17
41- 94 k*
San Bernardino
San Gabriel Mountains, Lyttle Creek
1066
Comment
LA34209 Hesperoyucca whipplei
Peter H. Raven; Henry J. Thompson
14150
Los Angeles
SANTA MONICA MOUNTAINS, Triunfo Canyon, 4.1 mi NW of Tapia Park on road to Malibu Lake.
182
Comment
LA82366 Hesperoyucca whipplei
O. H. Kappler;
1944-6-25
688
Los Angeles
Santa Monica Mountains, W-fork Las Trancas (Rattlesnake) Canyon, N slope
365
Comment
LA88648 Hesperoyucca whipplei
Patricia Wilder;
1963-5-18
1269
Los Angeles
236
Comment
OBI18685 Hesperoyucca whipplei
David J. Keil
1967-9-12
2611
San Bernardino
San Bernardino Natl Forest near Arrowhead springs
Comment
OBI26295 Hesperoyucca whipplei
Mark Schneider
1973-5-3
27
Los Angeles
1/4 mi W of Tobaga Cyn Blvd, Topanga Cyn, Santa Monica Mts
Comment
OBI27120 Hesperoyucca whipplei
Thomas Burrows
1980-5-3
41
San Luis Obispo
Reservoir Cyn
168
Comment
OBI2729 Hesperoyucca whipplei
James Courtney
1980-12-20
11
San Luis Obispo
Pennington Crk Biological Reserve
Comment
OBI28160 Hesperoyucca whipplei
Jeffery Null
1980-5-12
42
San Luis Obispo
Ecological Study Area. Calif Polytechnic State Univ, San Luis Obispo
Comment
OBI29603 Hesperoyucca whipplei
Leo Thibault
1966-5-28
24
Los Angeles
Mohave Desert, 1.5 mi NE of Palmdale
1082
Comment
OBI31274 Hesperoyucca whipplei
Joy Nishida, Melissa Luckow
1983-3-10
549
San Luis Obispo
American Cyn Campground, near stream
524
Comment
OBI32252 Hesperoyucca whipplei
David J. Keil
1981-6-20
14904
San Luis Obispo
N of San Simeon along the channel and banks of Arroyo de la Cruz E of hwy 1
Comment
OBI51749 Hesperoyucca whipplei
R. Mike Arens
1994-6-10
83
San Luis Obispo
Calif Polytechnic State Univ campus. Poly Cyn near Botanical Garden
152
Comment
OBI62463 Hesperoyucca whipplei
Unknown
1994-5-19
HL 291
Monterey
Fort Hunter Liggett (Training Areas 14, 17)/Los Padres Natl forest interface (boundary approx), W of to N and NE of head of Basket Spring Drainage, ca 3.0 air km NNE of Alder Peak, ca 2.5 air km W of Round Spring
1000
Comment
OBI65172 Hesperoyucca whipplei
Greg Wilvert
2005-6-4
471
San Luis Obispo
SE half of the Caliente Range. 0.8 km E of Wells Ranch
823
Comment
OBI6650 Hesperoyucca whipplei
Greg Hassen
1975-7-8
27
San Luis Obispo
Poly Cyn [Cal Poly campus]
Comment
OBI74638 Hesperoyucca whipplei
David J. Keil
1987-5-6
20116
San Luis Obispo
Hwy 229 ca 1/2 mile north of junction highway 58.
Comment
OBI75269 Hesperoyucca whipplei
David J. Keil
2011-5-31
31038
San Luis Obispo
Los Padres National Forest, vicinity of trailhead east of Rock Front Ranch off California Route 166
400
Comment
PGM1340 Hesperoyucca whipplei
Vern Yadon
1975-6-9
Monterey
Santa Lucia Mountains, Puerto Suelo to Little Pines tr jct, Tr Puerto Suello to Little Pines jct
Comment
PGM4408 Hesperoyucca whipplei
Vern Yadon
1993-5-13
Monterey
Santa Lucia Mountains, Hanging Valley near Los Padres N F, Indians Rd N of Escondido Camp
Comment
RSA0055752 Hesperoyucca whipplei
R. G. Swinney
2010-5-19
12807
Los Angeles
San Gabriel Mountains/Western Mojave Desert: Oracle Hill summit, abandoned Naval Analytics Station, at end of Pacific Telephone Access Rd. just west of Angeles Natl. forest boundary, 2.05 air miles due east of Angeles Forest Hwy., 0.8 miles due west of, Mt. Emma Rd.
1335
Comment
RSA0081051 Hesperoyucca whipplei
R. G. Swinney
2010-6-1
13107
Los Angeles
San Gabriel Mountains: lower Carson Mesa, c. 0.7 rd. miles east of Angeles Forest Hwy on dirt service road, at sharp switch-back that extends into dry wash, c. 0.8 air miles south of Pearblossom Hwy.
1098
Comment
RSA0088105 Hesperoyucca whipplei
R. G. Swinney
2010-4-23
12370
Los Angeles
East end of Hansen Dam Basin, on N side of Big Tujunga Wash channel, 0.1-0.5 miles E of Orcas Park.
314
Comment
RSA0092207 Hesperoyucca whipplei
Sarah J. De Groot, Noravit Chumchim
2015-7-23
7494
Ventura
The Nature Conservancy Villanueva property; Santa Clara River drainage and slopes of South Mountain south-southwest of Santa Paula. Slope facing south-southeast, on South Mountain.
355
Comment
RSA0101278 Hesperoyucca whipplei
R. G. Swinney
2011-6-22
15264
Los Angeles
San Gabriel Mountains: Devils Peak, SE of Doe Spring, on ridge SE of Mt. Mooney, west of Devils Cyn., 0.4 mile east of Angeles Crest Hwy
1780
Comment
RSA0103924 Hesperoyucca whipplei
R. G. Swinney
2011-7-8
15481
Los Angeles
San Gabriel Mountains: 'Strawberry Potrero'?, uppermost of 3 natural depressions at N base of Strawberry Peak, Camp Colby Property
1427
Comment
RSA0110913 Hesperoyucca whipplei
Richard G. Swinney
2011-6-7
15079
Los Angeles
San Gabriel Mountains: summit of Mount Mooney, 0.4 air mile east of Angeles Crest Hwy & 0.5 mile north of jct. of Angeles Crest Hwy & entrance to Charlton Flats, 0.32 mi WNW of Mt. Mooney Rd. jct. with rd. to Stony Ridge Observatory.
1768
Comment
RSA0112526 Hesperoyucca whipplei
Richard G. Swinney
2010-5-21
12903
Los Angeles
San Gabriel Mountains: unnamed ridgetop (summit 4322 ft), 0.7 air miles due east of Angeles Forest Hwy., east of Kentucky Springs Canyon, 1.35 air miles due north of jct. Angeles Forest Hwy. and Mt. Emma Rd.
1299
Comment
RSA0119670 Hesperoyucca whipplei
R. G. Swinney
2014-5-19
16567
Los Angeles
San Gabriel Mountains; Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Mtwy.
515
Comment
RSA0119983 Hesperoyucca whipplei
Duncan S. Bell, Thomas Stoughton
2016-4-13
9269
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting along the Cactus Spring Trail, in the vicinity of Horsethief Creek.
1047
Comment
SBBG104442 Hesperoyucca whipplei
M. D. Proctor, E. A. Young
1993-4-12
ROB 384
San Luis Obispo
2 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
SBBG104909 Hesperoyucca whipplei
F. L. Johnson, E. A. Young
1993-5-23
ROB 508
San Luis Obispo
Twin Bridges on Boy Scout Rd; Camp Roberts
Comment
SBBG104942 Hesperoyucca whipplei
M. D. Proctor, E. A. Young
1993-4-16
ROB 432
San Luis Obispo
Whiskey Spring; Camp San Luis Obispo
Comment
SBBG1090 Hesperoyucca whipplei
C. F. Smith
1944-6-19
967
Santa Barbara
Tunnel Rd, Mission Cyn
365
Comment
SBBG111087 Hesperoyucca whipplei
P. Douglas, L. Metz, E. Neese
1997-5-21
HL 3473
Monterey
6.7 km NNW of Basket Spring, 4 km ESE of Chalk Pk, near McKern Trail; Ft Hunter Liggett
1000
Comment
SBBG113457 Hesperoyucca whipplei
E. Painter, P. Douglas
1994-5-19
HL 291
Monterey
W of to N and NE of head of Basket Spring Drainage, ca. 3 km NNE of Alder Pk, ca. 2.5 km W of Round Spring; USFS/Ft Hunter Liggett interface
1000
Comment
SBBG131835 Hesperoyucca whipplei
S. J. DeGroot, N. Chumchim
2015-7-23
7494
Ventura
Santa Clara River drainage and slopes of S Mtn SSW of Santa Paula, slope facing SSE, on S Mtn; Nature Conservancy Villanueva property
355
Comment
SBBG34465 Hesperoyucca whipplei
H. M. Pollard
1969-6-19
Ventura
Ventura River near Santa Ana Blvd crossing; Oak View
Comment
SBBG36987 Hesperoyucca whipplei
unknown
1895-1
San Diego
San Diego
Comment
SBBG41273 Hesperoyucca whipplei
H. M. Pollard
1963-6-19
Ventura
Matilija-Sespe Divide
Comment
SBBG42484 Hesperoyucca whipplei
H. M. Pollard
1971-6-4
Ventura
Ventura River ca. 0.25 mi N of Baldwin Rd crossing
Comment
SBBG52346 Hesperoyucca whipplei
R. Zembal
1977-6-4
Ventura
N boundary of base just W of Vista Point; Pacific Missile Test Center
Comment
SBBG54491 Hesperoyucca whipplei
L. R. Abrams
1927-5-3
Kern
between Hobo Hot Springs and Democrat Hot Springs
Comment
SBBG58707 Hesperoyucca whipplei
M. M. Miles
1886-6-10
San Luis Obispo
San Luis Obispo County [no specific locality]
426
Comment
SBBG58710 Hesperoyucca whipplei
R. Hoffmann
1925-5-31
Ventura
Casitas Pass
Comment
SBBG58711 Hesperoyucca whipplei
R. Hoffmann
1928-9-11
Los Angeles
near Acton
Comment
SBBG58712 Hesperoyucca whipplei
R. Hoffmann
1929-5-6
Santa Barbara
Blaksley Botanical Garden, Mission Cyn [natural; not planted]
Comment
SBBG93671 Hesperoyucca whipplei
S. A. Junak
1990-5-15
4322
San Luis Obispo
near S edge of Cuesta Ridge Botanical Area, ca. 0.5 rd mi S of W Cuesta Ridge Rd along rd leading to Pick and Shovel Mine
652
Comment
SBBG95551 Hesperoyucca whipplei
D. Keil, R. Riggins
1986-4-26
19228
San Luis Obispo
Elkhorn Rd, 3.05 mi E of rd to center of Carrizo Plain; T31S R21E NW 1/4 of S17
762
Comment
SBBG95552 Hesperoyucca whipplei
D. Keil, R. Riggins
1986-4-26
19228
San Luis Obispo
Elkhorn Rd, 3.05 mi E of rd to center of Carrizo Plain; T31S R21E NW 1/4 of S17
762
Comment
SBBG96701 Hesperoyucca whipplei
D. A. Young, S. Junak, T. Ayers
1989-4-27
1965
San Luis Obispo
upper end of Chaparral Rd near E end of Cuesta Ridge Botanical Area, below TV antennas
Comment
SD111488 Hesperoyucca whipplei
Reid Moran
1969-4-26
15816
San Diego
Occasional near summit of Tecate Mountain.
1150
Comment
SD112132 Hesperoyucca whipplei
Darley F. Howe
1939-4-16
791
San Diego
San Miguel. (IPB 4/07)
Comment
SD120567 Hesperoyucca whipplei
Michael Curto
1986-4-8
274
San Diego
Southwest-facing base of rounded metamorphic rock outcrop in large Indian Village site, 1/2 mile northeast of Dyar Spring (IPB 4/07)
1485
Comment
SD122173 Hesperoyucca whipplei
James C. Dice, J. D. Tenhunen
1987-9-9
721
Riverside
Santa Margarita Ecological Reserve; 1.6 km NNW of Royal Oak Ranch.
390
Comment
SD12275 Hesperoyucca whipplei
Frank F. Gander
1935-10-20
262 2
San Diego
Cowles Mountain, below summit (IPB 4/07)
Comment
SD12504 Hesperoyucca whipplei
Frank F. Gander
1935-10-31
275 1
San Diego
Hipass (IPB 4/07)
Comment
SD12947 Hesperoyucca whipplei
Frank F. Gander
1935-10-31
276 7
San Diego
1 mile west of Jacumba (IPB 4/07)
Comment
SD136710 Hesperoyucca whipplei
John W. Brown
1994-1-30
MM 105
San Diego
Trail from Mexican Canyon to ridge along east side of ridge, southern portion of McGinty Mountain Northwest corner of USGS 7.5 minute Dulzura quadrangle. Moderately common in coastal sage scrub and chaparral (IPB 4/07)
Comment
SD136992 Hesperoyucca whipplei
Steve Boyd, Tim Ross
1992-5-4
7200
Riverside
Southern Santa Ana Mountains; San Mateo County Wilderness Area; Oak flats area east of Verduga Potrero.
730
Comment
SD137990 Hesperoyucca whipplei
Steve Boyd, Darin Banks
1995-4-5
8433
Riverside
Palomar Range; Agua Tibia Wilderness Area; See notes for further information.
Comment
SD140501 Hesperoyucca whipplei
Jon P. Rebman, Melanie Howe
1997-4-4
3888
San Diego
San Felipe Valley Wildlife Area: east of Julian: Along Hwy S2, approx. 4.5 mi. north of Hwy 78. (IPB 4/07)
800
Comment
SD14137 Hesperoyucca whipplei
Frank F. Gander
1936-3-27
929
San Diego
2 miles from Lilac, on Lilac to Valley Center Road (IPB 4/07)
Comment
SD14408 Hesperoyucca whipplei
Frank F. Gander
1936-3-29
1069
San Diego
North slope of Lyon's Peak (IPB 4/07)
Comment
SD14599 Hesperoyucca whipplei
Frank F. Gander
1936-4-10
1181
San Diego
Crest of Poway Grade, Old Road (IPB 4/07)
Comment
SD148497 Hesperoyucca whipplei
Jon P. Rebman
2000-3-29
6331
San Diego
Hauser Mountain, southwest side, about 6 miles west of Campo. (IPB 4/07)
920
Comment
SD15008 Hesperoyucca whipplei
Frank F. Gander
1936-4-23
1530
San Diego
Woodwardia Canyon of Otay Mountain, near east end of Otay Lake (IPB 4/07)
Comment
SD152318 Hesperoyucca whipplei
Jon P. Rebman
2000-5-2
6653
San Diego
Miramar Training Area #2 East Side.
299
Comment
SD15352 Hesperoyucca whipplei
Frank F. Gander
1936-5-3
1811
San Diego
On top of rocky bluff between San Vicente Creek and San Diego River (IPB 4/07)
Comment
SD155018 Hesperoyucca whipplei
Mary Alice Kessler
2004-3-31
73
San Diego
Base on North side of San Miguel Mountain, Spring Valley, California
239
Comment
SD156185 Hesperoyucca whipplei
Jeannie Gregory
2004-4-17
763
San Diego
Alpine, Viejas Mountain, Anderson Truck Trail, north of Anderson Road. Area burned in Oct 2003.
750
Comment
SD15761 Hesperoyucca whipplei
Frank F. Gander
1936-5-21
2328
San Diego
Near southeast base of El Capitan, El Cajon Mountain. (IPB 4/07)
Comment
SD162249 Hesperoyucca whipplei
Robert Lauri
2002-5-24
146
San Diego
Palomar Mountain, Cleveland National Forest along Nate Harrison Grade approximately 2.75 miles north of junction with Highway 76.
703
Comment
SD163898 Hesperoyucca whipplei
MaryAnn Brooks-Gonyer
2005-3-21
113
San Diego
Approximately 12 miles north of Escondido near Bonsall, Entrance ramp to I15 North from Old Highway 395
Comment
SD165855 Hesperoyucca whipplei
Jerilyn Hirshberg
2005-5-7
1042
San Diego
northern edge of Inaja picnic area on Highway 78/79 between Santa Isabel and Wynola
1000
Comment
SD166406 Hesperoyucca whipplei
Jon P. Rebman, Jeannie Gregory
2004-5-20
10341
San Diego
Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir; south side of Sycuan Peak, north of Lawson Valley Road
680
Comment
SD166580 Hesperoyucca whipplei
Jon P. Rebman, J. Gregory & J. Rocks
2004-5-4
10049
San Diego
Walker Canyon Ecological Reserve: between Boulevard and Jacumba on the north side of Interstate 8, along arroyo bottom near the western end of the reserve
950
Comment
SD167358 Hesperoyucca whipplei
A. C. Sanders
2005-6-2
30386
San Diego
Peninsular Range:Palomar Mtn., Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Creek and Hwy 76, SE lobe of reserve near residences abandoned in 1996 in brush along entrance road (IPB 4/07)
701
Comment
SD167977 Hesperoyucca whipplei
MaryAnn Brooks-Gonyer
2005-4-26
144
San Diego
Approx. 12 miles north of Escondido, Entrance Ramp from Old Highway 395 North to I15 North, east of I-15
Comment
SD168595 Hesperoyucca whipplei
Jon P. Rebman, J. Gregory, M. Mulligan, & K. Rich
2005-3-3
11035
San Diego
Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; approx. 1.6 miles south of Otay Lakes Road
353
Comment
SD168596 Hesperoyucca whipplei
Jon P. Rebman, J. Gregory, K. Rich, and M. Mulligan
2005-2-3
10923
San Diego
Crestridge Ecological Reserve (Ca. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; west of Lakeview Lane & W of water tank in the southwest part of reserve
441
Comment
SD169074 Hesperoyucca whipplei
MaryAnn Brooks-Gonyer, Beverly Pecunia
2005-6-3
290
San Diego
Approx. 9 miles north of city of Escondido, north of Circle R Drive, about 1/2 mile east of Old Highway 395.
Comment
SD171762 Hesperoyucca whipplei
Jon P. Rebman, Parabotanist team
2005-4-9
11616
San Diego
Corral Canyon: Cleveland National Forest; south of Los Pinos Mountain and northwest of Lake Morena, on a granite outcrop north of the road for the OHV area
985
Comment
SD171763 Hesperoyucca whipplei
Jon P. Rebman, J. Gregory, M. Mulligan, & K. Rich
2005-4-8
11499
San Diego
Otay Mountain Ecological Reserve (California Dept. of Fish & Game): south of Lower Otay Lake; southern part of the reserve in the vicinity of the Olive Grove
355
Comment
SD17279 Hesperoyucca whipplei
Frank F. Gander
1937-5-9
3615
San Diego
Lee's Valley (IPB 4/07)
Comment
SD172891 Hesperoyucca whipplei
Nuri Pierce, John Pierce
2005-4-3
162
San Diego
El Capitan Reservoir, city of Lakeside. 1.5 mi E of dam wall on lake edge trail.
256
Comment
SD17364 Hesperoyucca whipplei
Frank F. Gander
1937-5-11
3700
San Diego
Near county line, on U.S. 395 (IPB 4/07)
Comment
SD174578 Hesperoyucca whipplei
Jeannie Gregory, J. Lightner, A. Johanson, I. Kay, B. Sullivan
2005-5-12
1456
San Diego
San Diego, Miramar, UCSD Elliott Chaparral Reserve (NE corner), 1 mile E of Interstate 15, 1 mile SE of Pomerado Road
263
Comment
SD174842 Hesperoyucca whipplei
Jon P. Rebman, Parabotanist Team
2005-6-29
12138
San Diego
Laguna Mountains: Cleveland National Forest; S of Garnet Peak and above Storm Canyon, Penny Pines vicinity, E of Sunrise Highway along the Pacific Crest Trail
1684
Comment
SD175132 Hesperoyucca whipplei
Enrique Medina, Celia Condit
2006-2-25
72
San Diego
Cleveland National Forest. Jeep trail 0.5 miles S of Laguna Meadow Road, 3 miles from junction with Sunrise Highway (S-1), 1/3 mi N of Noble Mine. Section 8.
1570
Comment
SD175183 Hesperoyucca whipplei
Jon P. Rebman, Jeannie Gregory
2006-4-21
12464
San Diego
Loveland Reservoir (land owned by the Sweetwater River Valley Authority): S of Alpine, S of Japatul Valley Road and E of its junction with Dehesa Rd.; E of the Fishing Access parking lot and N of the lake along the ridge and powerline road
462
Comment
SD177448 Hesperoyucca whipplei
Larry Hendrickson
2006-5-31
1599
San Diego
Anza-Borrego Desert State Park, Grapevine Canyon, off of Grapvine Canyon Road in vicinity of Stuart Spring.
844
Comment
SD178043 Hesperoyucca whipplei
Jon P. Rebman, J. Gregory, K. Rich, Z. Principe
2006-5-18
12810
San Diego
Monte Vista Ranch (owned by The Nature Conservancy): S of Ramona, NW of San Vicente Reservoir; S of San Vicente Road along Chuckwagon Road onto the Ranch; SW of the large central meadow and just east of the electric lines
410
Comment
SD178044 Hesperoyucca whipplei
Jon P. Rebman, Jeannie Gregory
2007-3-25
13070
San Diego
Cleveland National Forest: Pine Creek Wilderness; N of Barrett Lake, SE of Alpine; NE of the Horsethief Canyon Trailhead on Lyons Valley Road, along trail between Horsethief Canyon and Pine Creek; S-facing slope that burned in 2006
625
Comment
SD178976 Hesperoyucca whipplei
Ian Cain, Nova Fraser, Michelle Averbeck, Phil Lambert
2006-4-29
235
San Diego
City of Lakeside. Silverwood Wildlife Sanctuary. 13003 Wildcat Canyon Road. North section of parking area.
455
Comment
SD178977 Hesperoyucca whipplei
Victoria Marshall
2006-5-11
174
San Diego
Boulder Oaks County Park ca. 2I(c) mi ENE of the junction of Highway 67 and Scripps Poway Parkway; S of Ramona.
448
Comment
SD178978 Hesperoyucca whipplei
Andrea Harrison, Ian Harrison
2005-3-30
93
San Diego
Poway, Goodan Ranch Open Space, Sycamore Canyon Road, E of Goodan Ranch Staging Area.
296
Comment
SD179990 Hesperoyucca whipplei
Jon P. Rebman, J. Gregory, M. Mulligan & J. Rocks
2007-4-23
13230
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
SD179991 Hesperoyucca whipplei
Jon P. Rebman, Michael Wall
2007-5-4
13356
San Diego
Potrero Peak: north of Tecate; summit of the peak
1006
Comment
SD180559 Hesperoyucca whipplei
Margaret R. Mulligan
2005-5-20
1103
San Diego
Cleveland National Forest (Descanso District), approx 1 mi SE of Lawson Peak. Along Carveacre Rd, approx 1 mi NW of its intersection with Japatul Valley Rd.
836
Comment
SD180690 Hesperoyucca whipplei
Larry Hendrickson
2007-6-24
2432
San Diego
Anza-Borrego Desert State Park, Cuyamaca Mountains. Mason Valley Truck Trail on eastern escarpment above Chariot Canyon, 1.5 air mi.E of intersection of State hwy. 79 and County hwy. S-1, 0.1 mile E of CDF water cistern.
1385
Comment
SD180691 Hesperoyucca whipplei
Larry Hendrickson, Jon Rebman, Margaret Mulligan, Lori Simpson.
2007-5-12
2233
San Diego
Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Beside Pacific Crest Trail, 1.7 air miles NE of intersection of trail with Rodriquez Spur Truck Trail and 1.7 air miles NW of Granite Mountain summit (5633 feet).
961
Comment
SD180692 Hesperoyucca whipplei
Richard L. Breisch
2007-9-1
287
San Diego
Cleveland National Forest, north of Morena Village, along Pacific Crest Trail, approx A| NW of junction of Buckman Springs Road and Oak Drive
988
Comment
SD180693 Hesperoyucca whipplei
Jim Rocks, J. Gregory, M. Mulligan, M. Dinkins
2007-5-2
286
San Diego
Camp Pendleton Marine Corps Base, Yankee Training Area. Along San Mateo Creek and floodplain and adjacent tributary, ca. 3I(c) mi NE of HOLF.
88
Comment
SD180694 Hesperoyucca whipplei
Judy Carlstrom
2007-3-18
380
San Diego
Poway, N of Camino Del Norte, approx I(c) mi E of intersection of Pomerado Road and Monte Vista Road in hills E of Pomerado Hospital
220
Comment
SD180753 Hesperoyucca whipplei
Richard L. Breisch
2006-6-10
165
San Diego
Cleveland National Forest, S of Morena Lake, I(c) mi SSW of the inters of Morena Reservoir Dr and Lake Shore Dr, near Pacific Crest Trail.
1045
Comment
SD180754 Hesperoyucca whipplei
Richard L. Breisch
2006-6-10
152
San Diego
Cleveland National Forest, S of Morena Lake, approx. 1 mi SW of the inters of Morena Reservoir Dr and Lake Shore Dr, near Pacific Crest Trail.
1035
Comment
SD181832 Hesperoyucca whipplei
Layla Aerne Hains, Margaret Mulligan
2006-6-7
114
San Diego
Blossom Valley Preserve (Center for Natural Lands Management) ca. 3 mi NE of Lake Jennings and 0.5 mi NE of Quail Canyon Rd and Creek Hills Rd intersection
800
Comment
SD181833 Hesperoyucca whipplei
Jan E. Maxted, Don Maxted
2006-4-22
195
San Diego
Bratton Valley, Land surrounding 17536 Sierra Cielo Ln, 3 mi N of town of Dulzura, 1 mi SW of Lyons Peak summit, 1.75 mi NW of inters of Honey Springs Rd & Deerhorn Valley Rd.
748
Comment
SD181834 Hesperoyucca whipplei
Jan E. Maxted
2006-4-21
191
San Diego
Bratton Valley, Land surrounding 17536 Sierra Cielo Ln, 3 mi N of town of Dulzura, 1.25 mi SW of Lyons Peak summit, 1.25 mi NW of inters of Honey Springs Rd & Deerhorn Valley Rd.
715
Comment
SD181835 Hesperoyucca whipplei
Jan E. Maxted, Don Maxted
2006-5-8
231
San Diego
Lyons Valley, N of the town of Dulzura, A| mi N of Lyons Peak summit, 1 mi E of inters of Lyons Valley Rd and Skyline Truck Trail.
861
Comment
SD18202 Hesperoyucca whipplei
Frank F. Gander
1937-7-1
4332
San Diego
Castro CaA'on of Agua Tibia
Comment
SD184048 Hesperoyucca whipplei
Elizabeth P. Lowe
2006-5-20
89
San Diego
San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr.
415
Comment
SD184049 Hesperoyucca whipplei
Margaret R. Mulligan, Joe Barth
2005-6-20
1203 B
San Diego
Black Mountain, Cleveland National Forest (Palomar Ranger District), NE of Ramona. 0.1 mi S of base of old fire lookout at the Mountain's peak. Area recently closed off from motorized vehicles.
1220
Comment
SD184517 Hesperoyucca whipplei
Judy Carlstrom
2006-6-21
260
San Diego
Poway, ca. I(c) mi E of the intersection of Pomerado Rd and Twin Peaks Rd, near Larchmont St.
199
Comment
SD184518 Hesperoyucca whipplei
Judy Carlstrom
2006-7-8
327
San Diego
Poway, ca. 1/3 mi NE of Espola Rd and Poway Rd, along Rattlesnake Creek.
195
Comment
SD185367 Hesperoyucca whipplei
Sarah De Groot
2003-4-27
2610
San Diego
Oat Hills, N of Escondido. Near intersection of Cerveza Dr. and Faircrest Way, Hidden Meadows.
427
Comment
SD185368 Hesperoyucca whipplei
CRES Native Seed Gene Bank, J Dunn, S Spackman, R Ryder, L Lippitt
2006-4-12
185
San Diego
City of San Diego, Lake Hodges , E of Del Dios HWY, 0.2 mi W of junction of Sans Souci Dr and Via Rancho Parkway, N of Lake Hodges.
185
Comment
SD186395 Hesperoyucca whipplei
Jon P. Rebman, Margie Mulligan
2008-5-1
14907
San Diego
Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk
534
Comment
SD188330 Hesperoyucca whipplei
Ian Cain, Matt Rahn, Kelsey Moreno
2008-4-25
811
San Diego
City of San Diego. Mission Trails Regional Park. San Diego State University property at Fortuna Mountain. In west running drainage toward Oak Creek Canyon 1.2km east north east of North Fotuna peak, .13km south of highway 52
174
Comment
SD188331 Hesperoyucca whipplei
Terri Groth, John Groth
2008-4-12
54
San Diego
Cleveland National Forest, Cuyamaca Mountains, 2.5 mi SW of Pine Hills Fire Station on Engineers Rd., 0.6 mi ESE of Sunshine Mtn, .5 mi W of Boulder Creek Road, about I(c) mi N of Anahuac Spring
961
Comment
SD188332 Hesperoyucca whipplei
John Groth, Terri Groth
2008-3-29
125
San Diego
Cleveland National Forest, 2 miles W of Cuyamaca Peak, 1 mile SSW of Sill Hill, W of Boulder Creek Road
854
Comment
SD188333 Hesperoyucca whipplei
Mike D. Angel
2008-4-5
616
San Diego
Boulevard, McCain Valley Resource Convservation Area, 14 miles North of I-8 at Boulevard, on Mc Cain Valley Road, about 2.5 miles east of Thing Valley, along Pepperwood Trail. Starts just North of Cottonwood campground.
1220
Comment
SD188334 Hesperoyucca whipplei
James Koren
2008-5-14
112
San Diego
Lawson Valley, 8 mi NE of Jamul, 2.8 mi NW of intersection of Lyons Valley Road and Skyline Truck Trail, 50 M north of 117762 Lawson Valley Rd.
601
Comment
SD188335 Hesperoyucca whipplei
Beverly Pecunia, Nanc Pomerene
2008-6-12
219
San Diego
City of Escondido, 4.5 mi NE of, just N of Bottle Peak, along Lake Wohlford Road, about I(c) mi W of dam
231
Comment
SD188602 Hesperoyucca whipplei
Judy Gibson
2005-4-8
347
San Diego
Descanso, 3 mi N of junction Japatul Road and Interstate 8, about 0.7 mile north of intersection of Hulburd Grove Drive and Oakgrove Drive.
1121
Comment
SD188603 Hesperoyucca whipplei
Michael G Simpson, Traighe Concannon
2006-5-2
2668
San Diego
Iron Mountain area, Poway, along hiking trail NE of pond, 1 mile NNW of Iron Mtn peak, 1 mi NE of junction of Hwy 67 and Poway Road.
580
Comment
SD189384 Hesperoyucca whipplei
Denise McKay, Scott & Brian McKay
2006-5-24
66
San Diego
Cleveland National Forest, Descanso, S side of Dexter Peak, 1/4 mi N of Interstate 8, W of Hwy 79 (Old 80) and Los Terrinitos, along Wildwood Glen Lane
1010
Comment
SD189385 Hesperoyucca whipplei
Charles Wolfinger
2007-5-23
25
San Diego
Cleveland National Forest, Warner Springs, northbound along Pacific Crest Trail, 5.4 miles from Lost Valley Road trailhead (trailhead is 4.5 miles N of Hwy 79)
1516
Comment
SD189386 Hesperoyucca whipplei
Larry Hendrickson
2007-3-20
1947
San Diego
Anza-Borrego Desert State Park. Rodriguez Canyon on NE side of Chariot Mountain, 4.25 surface miles SE of intersection with Chariot Canyon Road and 0.7 air mile NE of Chariot Mountain Peak.
982
Comment
SD189387 Hesperoyucca whipplei
Larry Hendrickson
2007-3-14
1943
San Diego
Banner, 3 mi W of Scissors Crossing, just east of intersection of State hwy. 78 and Chariot Canyon Road (unpaved) southside of 78 opposite Banner Recreation Ranch.
843
Comment
SD189388 Hesperoyucca whipplei
Bill Sullivan
2008-4-4
464
San Diego
Southeast of Ranchita, Anza-Borrego Desert State Park, Jasper Trail, about 1 mile southeast of County Road S22 mile 6.8
1289
Comment
SD190708 Hesperoyucca whipplei
John LaGrange, John and Linda La Grange
2006-8-26
56
San Diego
Cleveland National Forest, NW of Black Mountain, NE of Pamo Valley along Lusardi Canyon Truck Trail, area around the intersect with road to Paton Lode Mine
633
Comment
SD190709 Hesperoyucca whipplei
Warren Schmidtmann, Matt Guilliams, Kristen Hasenstab
2007-4-22
56
San Diego
Tecate Peak, 3.78 mi SW of intersect of dirt road and Hwy 188 (Tecate Road), on ridgeline running NW of road to Tecate Peak, 0.42 mi SW of Tecate Peak, 0.42 mi N of US Mexico border
1077
Comment
SD192088 Hesperoyucca whipplei
Victoria Marshall
2007-3-31
494
San Diego
Ramona; Boulder Oaks County Park approx. 7.0 mi southwest of Ramona, accessed through private property from Mussey Grade Road; collection area approx 0.75 mi west of Mussey Grade road at the top of a rise.
449
Comment
SD193178 Hesperoyucca whipplei
A. C. Sanders
2005-5-5
29903
Los Angeles
Western San Gabriel/Liebre Mountains Region: Santa Clarita area, Cruzan Mesa along dirt road at northeast end of mesa.
640
Comment
SD195665 Hesperoyucca whipplei
Jon P. Rebman, M. Mulligan & M. Dinkins
2009-4-15
17144
San Diego
Camp Pendleton Marine Corps Base: Papa 1 Training Area in the northwestern portion of base; along small side canyon off of Piedra de Lumbre Canyon Road south of Pulgas Lake
49
Comment
SD196007 Hesperoyucca whipplei
Mac McNair, L. Hendrickson, K. Vickars, M. J. Churchwell
2009-5-5
30
San Diego
Anza-Borrego Desert State Park, 3.25 miles E of Ranchita, Culp Valley, 0.5 mi. WNW of intersection of County Route S22 and Old Culp Valley Road.
957
Comment
SD198048 Hesperoyucca whipplei
Larry Hendrickson, Zachary Principe
2009-4-7
3697
San Diego
Jacumba, 1.9 miles north of US/Mexico border, 1.0 mile NNW of Jacumba Peak and 1.3 miles W of Round Mountain.
975
Comment
SD198049 Hesperoyucca whipplei
Ian Cain, Emily Clayton
2009-6-7
1177
San Diego
Cleveland National Forest, North east of Morena Resevior, Kitchen Creek Road, north of I-8. 1.1km north north east of Cameron Fire Station
1045
Comment
SD198050 Hesperoyucca whipplei
Ian Cain, E. Clayton, E. Bergman, R. Richardson, L. Seiger
2009-5-9
1082
San Diego
City of Escondido. Daley Ranch southern region at north end of La Honda Drive, A| mi NW of Dixon Reservoir Dam, Just east of entrance
373
Comment
SD198051 Hesperoyucca whipplei
Richard L. Breisch
2009-5-29
621
San Diego
Cleveland National Forest, 1A| mi E Mountain Empire High School, 1I(c) mi N Interstate 8 and Kitchen Creek Road, along Pacific Crest Trail.
1160
Comment
SD201121 Hesperoyucca whipplei
Jerilyn Hirshberg
2009-6-27
2136
San Diego
Cleveland National Forest, W of Cuyamaca Mtns, about 0.5 miles west of intersection of Boulder Creek Road and Cedar Creek Road and about 1.5 miles east of Eagle Peak Summit
879
Comment
SD201122 Hesperoyucca whipplei
Jerilyn Hirshberg
2009-3-28
2040
San Diego
Cleveland National Forest, W of Cuyamaca Mts., at Kessler Flat, edge of Eagle Peak Road, 3.5 mi SW of intersection with Boulder Creek Road, near pond
920
Comment
SD201123 Hesperoyucca whipplei
Nancy Nenow, Barbara Nolan
2009-5-12
606
San Diego
Warner Springs Ranch, 1/3 mi NE of intersection Hwy 79 and Lost Creek Road, 250 yds north of highway 79 and east of Lost Creek Road on dirt sideroad .
917
Comment
SD203044 Hesperoyucca whipplei
Carolyn Martus
2008-3-28
519
San Diego
Northeast of Fallbrook. Hillside just above Rock Mountain Rd, about 0.3 miles east of Sandia Creek Bridge
163
Comment
SD203926 Hesperoyucca whipplei
Victoria Marshall
2008-4-17
797
San Diego
Sycamore Canyon Preserve, Poway. On trail to Martha's Grove, ca. 0.75 mi SW of intersection of Hwy. 67 and Sycamore Park Drive and ca. 3 miles NW of San Vicente Reservoir
274
Comment
SD203927 Hesperoyucca whipplei
Carolyn Martus
2008-5-14
716
San Diego
Northeast of Fallbrook. West of Sandia Creek about 0.9 mile north upstream from the confluence with Santa Margarita River
124
Comment
SD203928 Hesperoyucca whipplei
Barbara Booth
2007-11-24
83
San Diego
South of Oak Grove. Cleveland National Forest, 1/2 mile within Forest boundary adjacent to Oak Grove Truck Trail and about 2.4 miles by road south from intersection with Highway 79
1113
Comment
SD205028 Hesperoyucca whipplei
John Sanborn
2008-5-16
181
San Diego
Santee. Hills behind (east) of Santee City Hall and about 0.55 miles northeast of north end of Avanti Avenue
213
Comment
SD205029 Hesperoyucca whipplei
Margaret R. Mulligan, Michael Wall
2008-4-17
2276
San Diego
Del Dios Highlands County Preserve, top of peak, accessed west on trail (road) beginning at Del Dios Highway parking lot, N of Lake Hodges.
390
Comment
SD20539 Hesperoyucca whipplei
Frank F. Gander
1938-3-27
5051
San Diego
Hillside, 3/4 mile west of Dehesa School (IPB 4/07)
Comment
SD206366 Hesperoyucca whipplei
Jon P. Rebman, J. Schlachter & volunteer plant collectors
2010-6-12
19680
San Diego
Southeast of Campo: along Smith Canyon approximately 0.4 miles north of the USA/Mexico border; on Bureau of Land Management lands
900
Comment
SD206367 Hesperoyucca whipplei
Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers
2010-8-15
20310
San Diego
Southwest of Combs Peak: canyon off of Chihuahua/Lost Valley Road just northwest of Sky Oaks Field Station; on Bureau of Land Management lands
1405
Comment
SD206368 Hesperoyucca whipplei
Jon P. Rebman, L. Aerne-Hains & W. Schmidtmann
2010-5-20
19170
San Diego
Cleveland National Forest; vicinity of Black Mountain; N of Ramona and E of Pamo Road; off of Black Mountain Truck Trail
601
Comment
SD206369 Hesperoyucca whipplei
Jon P. Rebman, L. Aerne-Hains & W. Schmidtmann
2010-4-7
19027
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
690
Comment
SD20945 Hesperoyucca whipplei
Frank F. Gander
1938-4-24
5397
San Diego
Clamar School (IPB 4/07)
Comment
SD209514 Hesperoyucca whipplei
Jon P. Rebman, L. Aerne Hains & parabotany volunteers
2010-7-9
20013
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
SD209515 Hesperoyucca whipplei
Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers
2010-6-30
19880
San Diego
Hauser Mountain area: northwest of Campo: approximately 2.3 miles south of Lake Morena; on Bureau of Land Management lands along dirt road and meadow surrounded by chaparral
975
Comment
SD209843 Hesperoyucca whipplei
Jon P. Rebman, L. Aerne Hains, J. Schlachter, & parabotany team
2010-6-3
19379
San Diego
Bureau of Land Management (BLM) Property: northeast of Ramona; south of Hwy. 78 and north of Old Julian Hwy.
639
Comment
SD210544 Hesperoyucca whipplei
Jeannie Gregory, Z. Principe, E. Piehel, L. Aerne Hains, V. Marshall
2009-4-29
3000
San Diego
Mesa Grande, Nature Conservancy (Wheatly Property), 2 miles W of Morettis Junction (Pala Road & Hwy 79) E of Mesa Grande Road, 2.5 miles S of dam at Lake Henshaw
1057
Comment
SD21128 Hesperoyucca whipplei
Frank F. Gander
1938-5-8
5551
San Diego
Hidden Glen, near Alpine (IPB 4/07)
Comment
SD212820 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann, G. Kenney, & Base staff
2011-3-17
20745
San Diego
Camp Pendleton: Romeo III Training Area; east of I-5, north of Las Pulgas Road, and east of El Camino Real along a dirt road that leads to an electrical tower
135
Comment
SD212821 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann, G. Kenney, & Base staff
2011-3-24
20923
San Diego
Camp Pendleton: Romeo II Training Area; north of Las Pulgas Road, east of I-5 and east of El Camino Real in Horno Canyon; on south-facing slope on the north side of Horno Canyon Road
210
Comment
SD212822 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann, G. Kenney, & Base staff
2011-3-24
20830
San Diego
Camp Pendleton: Romeo II Training Area; north of Las Pulgas Road, east of I-5 and east of El Camino Real along Horno Canyon Road
70
Comment
SD214000 Hesperoyucca whipplei
Barbara Booth, Chris Murphy
2010-5-1
296
San Diego
Aguanga Mountain, Cleveland National Forest, along High Point Road, near 3.5 miles SSE of junction Highway 79 and Cahuilla Road (SR 371)
1088
Comment
SD214001 Hesperoyucca whipplei
Larry Hendrickson
2009-4-25
3766
San Diego
San Felipe Valley. Cigarette Hills. San Felipe Valley Wildlife Area, California Department of Fish & Game property. 2.0 miles SW of southwest intersection of State hwy. 78 and County Road S-2.
772
Comment
SD214002 Hesperoyucca whipplei
Larry Hendrickson
2009-7-5
4095
San Diego
Cuyamaca Rancho State Park. South Boundary Fire Road, 1.0 air mile WSW of intersection of State hwy. 79 and entrance to Green Valley Area campground, and 0.2 mile W of intersection with Falls Fire Road.
1180
Comment
SD214624 Hesperoyucca whipplei
Reginald Durant, D. Taylor, Hiromi, S. Palksdorf, J. Stei
2008-6-22
38
San Diego
Cleveland National Forest, along Cutca Trail, 4.5 miles SW of town of Auanga (Highway 79), 1.47 miles NE of Morgan Hill.
1189
Comment
SD214625 Hesperoyucca whipplei
Nancy Nenow
2010-5-20
1171
San Diego
Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road
1269
Comment
SD214626 Hesperoyucca whipplei
Nancy Nenow
2010-4-14
1004
San Diego
Cleveland National Forest; along Puerta La Cruz Road; 0.5 miles S of junction with Mitchell Camp Road
1294
Comment
SD21603 Hesperoyucca whipplei
Frank F. Gander
1938-5-27
5833
San Diego
Harper Ranch, Rattlesnake Valley (IPB 4/07)
Comment
SD216596 Hesperoyucca whipplei
Jon P. Rebman, John Martin & SDNHM Botany volunteers
2011-5-19
21798
San Diego
San Diego National Wildlife Refuge: East of Rancho San Diego; on the lower west side of McGinty Mountain; along the dirt road and small trail
309
Comment
SD216597 Hesperoyucca whipplei
Jon P. Rebman, John Martin & SDNHM Botany volunteers
2011-5-19
21723
San Diego
San Diego National Wildlife Refuge: East of Rancho San Diego; on the lower west side of McGinty Mountain
424
Comment
SD217406 Hesperoyucca whipplei
Layla Aerne Hains, J. Gregory, V. Marshall, W. Schmidtmann
2010-5-4
208
San Diego
Cleveland National Forest. Ca. 6.5 miles (by air) SE of city of Ramona and ca. 2.5 miles (by air) ESE of intersction of San Vicente Rd. with Ramona Oaks Rd. Along Gower Road (at end of Thornbush Rd). Ca. 0.5 mi from watertank and gate to F.S.property.
625
Comment
SD217407 Hesperoyucca whipplei
Michael G. Simpson, Sean Ryan
2011-5-13
3492
San Diego
McGinty Mountain hiking trail. Ca. 0.9 mile south of McGinty peak along ridge.
474
Comment
SD219647 Hesperoyucca whipplei
Larry Hendrickson
2010-4-1
4595
San Diego
San Felipe Valley. San Felipe Valley Wildlife Area, California Fish & Game property. 1.6 miles ENE of Banner and 3.0 miles WSW of intersection of County Road S-2 and State hwy. 78. S-side of 78.
769
Comment
SD219648 Hesperoyucca whipplei
Larry Hendrickson
2010-5-8
4727
San Diego
Banner Canyon, State hwy. 78 (Banner Grade), 1.4 air miles NNE of Julian, and 1.0 mile SSE of the intersection of 78 and Wynola Road. N-side of highway at Pump House Curve opposite large paved turnout.
1124
Comment
SD225340 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann, J. Green, V. Marshall,T. Barckley
2012-5-31
24603
San Diego
Lake Hodges area: south of Escondido and east of Rancho Santa Fe; east of Del Dios Highway in the canyon to the southwest of the Lake just below the dam
60
Comment
SD225341 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann, V. Marshall, M. Sweet, T. Barckley
2012-5-8
23719
San Diego
McCain Valley area: north of Boulevard and I-8; east of the junction of McCain Valley Road and Lost Valley Road in Lost Valley area on a boulder strewn east-facing slope
1164
Comment
SD225342 Hesperoyucca whipplei
Jon P. Rebman, Jim Rocks & Erika Eidson
2012-4-24
23443
San Diego
Mountain Warfare Training Camp Michael Monsoor: La Posta area; east of Morena Reservoir and west of La Posta Road; open valley on both sides of the dirt road
979
Comment
SD226300 Hesperoyucca whipplei
John Sanborn
2010-6-18
235
San Diego
Santee, open hills northwestern end just E of Santee Lakes, about 1 mile due north of the end of Cuyamaca St., NW of the old quarry
235
Comment
SD226301 Hesperoyucca whipplei
Joe Barth
2011-6-12
1659
San Diego
Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley.
1262
Comment
SD228019 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann & G. Kenney
2013-3-27
25707
San Diego
Camp Pendleton: northwest portion of Base; Training Area Alpha One; east of Basilone Road, on a southeast-facing slope just north of San Juan Road and San Onofre Creek
89
Comment
SD228020 Hesperoyucca whipplei
Jon P. Rebman, J. Green and C. Brennen
2012-5-24
24143
San Diego
Lake Sutherland: northeast of Ramona and on the west side of Lake Sutherland just southwest of the dam; along Lake Sutherland Dam Road.
659
Comment
SD228317 Hesperoyucca whipplei
Joe Barth
2011-6-19
1703
San Diego
BLM land in the SE McCain Valley area, southern In-Ko-Pah Mts. 1.0 mile NW of Tule Mt. About 1.2 miles E of McCain Valley Rd, about 3.5 miles N of Interstate 8.
1214
Comment
SD228318 Hesperoyucca whipplei
Don Maxted, Jan Maxted
2009-5-3
98
San Diego
Bratton Valley, land surrounding 18569 Deerhorn Valley Rd, SE of Lyons Peak, 0.68 miles SSE of junction of Honey Springs Rd & Deerhorn Valley Rd.
655
Comment
SD228319 Hesperoyucca whipplei
Joe Barth
2011-6-30
1781
San Diego
Bear Valley Rd, Descanso district of the Cleveland National Forest. About 1.3 miles SSE of downtown Pine Valley. 0.6 mile ~NE of Long Valley Peak.
1280
Comment
SD228321 Hesperoyucca whipplei
Beverly Pecunia
2009-5-3
262
San Diego
Lake Wohlford; 6 miles NNE of Escondido, north shore along Osprey trail
459
Comment
SD228322 Hesperoyucca whipplei
Beverly Pecunia
2010-4-30
343
San Diego
North of Escondido; 1.6 miles NNE of I-15 and Mountain Meadows Road, W of Turner Lake
444
Comment
SD229770 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann & G. Kenney
2013-4-24
26110
San Diego
Camp Pendleton: central portion of Base; Training Area Kilo One; off of a dirt road west of Basilone Road, on a northwest-facing slope above the bottom of a canyon north of a small pond
120
Comment
SD233641 Hesperoyucca whipplei
Fred M. Roberts, M. White, D. Flietner
2003-5-4
5793
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, head of canyon ca. 2 mi. airline NW of Otay Mt. peak, ca. 0.4 mi. WSW of peak 2242.
470
Comment
SD234733 Hesperoyucca whipplei
Mark A. Elvin, A. C. Sanders, Cindy Burrascano, et al
2003-5-4
2701
San Diego
Peninsular Ranges, San Ysidro Mountains: Otay Mountain, ridge ca. 2-3 miles east of the peak, around end of jeep trail, head of Dedar Creek watershed.
945
Comment
SD235144 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann & G. Kenney
2013-5-9
26390
San Diego
Camp Pendleton: northern portion of Base; Training Area Echo; north of Case Springs/Talega Road and west of Case Springs Lake, along a dirt road just south of a bulldozed fire break
600
Comment
SD235760 Hesperoyucca whipplei
Bill Sullivan
2010-5-14
912
San Diego
Anza-Borrego Desert State Park, Chihuahua Valley Road-Lost Valley Road at Pacific Crest Trail, 7.25 mi northeast of Warner Springs; 0.81 miles SE of Bucksnort Mountain
1533
Comment
SD235761 Hesperoyucca whipplei
Bill Sullivan, Tom Chester
2010-4-23
883
San Diego
Anza-Borrego Desert State Park, S end of Collins Valley, mouth of Indian Canyon (San Ysidro Mountains), 70 yards west of an unnamed jeep trail
502
Comment
SD235762 Hesperoyucca whipplei
Char Glacy, Nancy Nenow
2011-5-3
217
San Diego
Warner Springs; N of, along Puerta La Cruz Road; near junction with Lost Creek Road and Pacific Crest Trailhead
952
Comment
SD240487 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann & G. Kenney
2014-5-6
28200
San Diego
Camp Pendleton: Training Area Charlie: northern portion of Base; in a smaller canyon to the north of Talega Road
230
Comment
SD243735 Hesperoyucca whipplei
Stephen Larson
1983-8-18
San Diego
[Locality determined by SDNHM] South of Sacatone Spring
Comment
SD247266 Hesperoyucca whipplei
Tracy Tenant, Jeffrey Ross
1998-4-30
MOR 41
Riverside
San Bernardino Mountains Foothills: Morongo Indian Reservation, upper Hathaway Canyon (Cabazon 7.5'Q)
883
Comment
SD248526 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann & G. Kenney
2015-4-8
29825
San Diego
Camp Pendleton: northwest portion of Base; northwest-facing slopes above Cristianitos Creek/San Mateo Creek, NE of the junction of I-5 & Basilone Road, just outside of the Bravo 3 Training Area
79
Comment
SD248527 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann & G. Kenney
2015-5-20
30281
San Diego
Camp Pendleton: northern portion of Base; Bravo 1 Training Area; south of Talega Road; along a gradual slope and canyon bottom below ridge road
174
Comment
SD251864 Hesperoyucca whipplei
Suzann M. Leininger, William M. Leininger
2008-3-15
240
San Diego
City of Escondido, San Pasqual Valley, Rancho San Pasqual, 200 m north east of Orchard View and Old Ranch Road Intersection, 300 m north west of Ranchview Place and Rosewood Intersection, top of hill
217
Comment
SD251865 Hesperoyucca whipplei
Larry Hendrickson
2013-4-28
6021
San Diego
Pine Hills. William Heise County Park, 2.5 air miles SE of Julian and 0.8 air mile NE of park entrance kiosk. At intersection of Self-guided Nature Trail and connector to Desert View Trail.
1362
Comment
SD251866 Hesperoyucca whipplei
Larry Hendrickson
2012-5-6
5771
San Diego
San Felipe Valley. San Felipe Valley Wildlife Area, California Fish & Game property. Alluvial fan east of Volcan Mountain, 4.0 air miles WNW of intersection of State highway 78 and County Road S-2, and 0.8 mile WNW of historic ranch house.
772
Comment
SD251867 Hesperoyucca whipplei
Larry Hendrickson
2011-5-12
5307
San Diego
Anza-Borrego Desert State Park, Laguna Mountains. 3.3 miles ESE of intersection of State hwy. 79 and County Road S-1 (Sunrise Highway) and 0.2 mile NE of Sunrise Trailhead (S-1).
1451
Comment
SD252929 Hesperoyucca whipplei
Richard L. Breisch
2012-7-6
956
San Diego
Lake Morena County Park, south of Corral Canyon Road, Goat Island, north of lake along Morena Creek where it empties into Lake Morena.
925
Comment
SD252930 Hesperoyucca whipplei
Richard L. Breisch
2012-6-13
935
San Diego
Cleveland National Forest; 1.95 miles N of junction Kitchen Creek Road and I-8 on hillside along Pacific Crest Trail & above Kitchen Creek.
1145
Comment
SD260144 Hesperoyucca whipplei
R. G. Swinney
2010-5-19
12807
Los Angeles
San Gabriel Mountains/Western Mojave Desert: Oracle Hill summit, abandoned Naval Analytics Station, at end of Pacific Telephone Access Rd., just west of Angeles National Forest boundary, 2.05 air miles due east of Angeles Forest Hwy,
1335
Comment
SD261387 Hesperoyucca whipplei
Jon Rebman, W. Schmidtmann and G. Kenney
2017-4-11
32944
San Diego
Camp Pendleton: northeastern portion of Base south of De Luz Road (paved) and east of De Luz Creek; Training Area Hotel: along the dirt road labelled as De Luz Road on Base
102
Comment
SD262148 Hesperoyucca whipplei
R. G. Swinney
2014-5-27
16661
Los Angeles
San Gabriel Mountains: Glendora, ridge between east and north forks of Hook Cyn, c. 400 south of Glendora Ridge Mtwy & 200 m north of Church of the Open Door, NE of Hook Cyn debris basin (Glendora 7.5'Q)
445
Comment
SD263327 Hesperoyucca whipplei
Michael Honer
2015-4-9
4241
San Diego
UTM in supplement. Fallbrook NWS [Naval Weapons Station], appx. 2.8 mi. WNW of Entrance Station.
174
Comment
SD26697 Hesperoyucca whipplei
Frank F. Gander
1940-4-4
8049
San Diego
Extreme southeast corner of San Diego County (IPB 4/07)
Comment
SD26945 Hesperoyucca whipplei
Frank F. Gander
1940-4-18
8280
San Diego
Herron Ranch, near DeLuz (IPB 4/07)
Comment
SD28559 Hesperoyucca whipplei
Frank F. Gander
1941-4-29
9134
San Diego
Unburned chaparral at Montezuma View Point. (IPB 4/07)
Comment
SD28581 Hesperoyucca whipplei
Frank F. Gander
1941-4-29
9156
San Diego
Burn at San Felipe (IPB 4/07)
Comment
SD68988 Hesperoyucca whipplei
Patricia Wilder
1963-6-12
1425
San Bernardino
Cajon Pass, south slope; West side of U. S. 66 and railroad tracks.
Comment
SD68994 Hesperoyucca whipplei
Patricia Wilder
1963-4-25
1200
San Diego
Cleveland National Forest; dirt road near Highway 78, between San Pasqual and Ramona, along Ysabel Creek. (IPB 4/07)
Comment
SD710 Hesperoyucca whipplei
Ralph W. Sumner
1920-1
San Diego
Chaparral, west side of Palomar mountains. (IPB 4/07)
Comment
SD73336 Hesperoyucca whipplei
Reid Moran
1970-5-3
17527
San Diego
Occasional, summit of Otay Mountain. (IPB 4/07)
1100
Comment
SDSU11460 Hesperoyucca whipplei
John Anderson
1969-4-23
San Diego
The base of the eastern slope of Rattlesnake Mountain at the northern end of El Cajon Valley. 50 yards off the western upaved extension of Royal Rd.
Comment
SDSU11463 Hesperoyucca whipplei
James C. Dice, J. D. Tenhunen
1987-9-9
721
Riverside
ca. 1.6 km NNW of Royal Oak Ranch. T8S, R3W, northeast 1.4, of northwest 1/4 of section 35.
390
Comment
SDSU13702 Hesperoyucca whipplei
James C. Dice with J. D. Tenhunen
1987-9-9
721
Riverside
Ca. 1.6 km NNW of Royal Oak Ranch. T8S, R3W, northeast 1/4 of northwest 1/4 of section 35.
390
Comment
SDSU14064 Hesperoyucca whipplei
Bismarck Magoto
2002-4-20
6
Riverside
Found approximately 200 meters east of Snata Margarita Ecological Reserve headquarters.
335
Comment
SDSU15101 Hesperoyucca whipplei
Craig H. Reiser, Kyle L. Ince
1990-6-22
22 -VI-90
San Diego
Camp Joseph Pendleton MCB. Base section: Oscar I.
9
Comment
SDSU15946 Hesperoyucca whipplei
Robert Lauri
2002-5-24
146
San Diego
Palomar Mountain, Cleveland National Forest along Nate Harrison Grade approximately 2 miles north of Highway 76.
703
Comment
SDSU18548 Hesperoyucca whipplei
Ian Cain, Matt Rahn, Kelsey Moreno
2008-4-25
811
San Diego
City of San Diego. Mission Trails Regional Park. San Diego State University property at Fortuna Mountain. In west running drainage toward Oak Creek Canyon 1.2km east north east of North Fortuna peak, .13km south of highway 52
175
Comment
SDSU18587 Hesperoyucca whipplei
Ian Cain
2008-6-10
924
San Diego
South south east of Poway, Sycamore Canyon County Park. 630 meters north north east of ranger station
232
Comment
SDSU20409 Hesperoyucca whipplei
Samantha M. White, Michael G. Simpson
2013-4-18
23
San Diego
North facing, rocky slope, 15 feet off trail at Mission Trails Regional Park.
100
Comment
SDSU20865 Hesperoyucca whipplei
Brian S. Stirling, Michael G. Simpson
2014-4-15
6
San Diego
Oak Canyon Trail, north side of trail, 0.8 miles north of Old Mission Dam. Mission Trails Regional Park.
134
Comment
SDSU21496 Hesperoyucca whipplei
Allan Cabrero, Michael G. Simpson
2014-4-15
4
San Diego
Mission Trails Regional Park, San Diego, Kwaay Paay Mountain.
281
Comment
SEINET2055255 Hesperoyucca whipplei
Jon P. Rebman
2005-4-9
11616
San Diego
Corral Canyon: Cleveland National Forest; south of Los Pinos Mountian and northwest of Lake Murray, on a granite outcrop north of the road for the OHV area.
985
Comment
SEINET2055497 Hesperoyucca whipplei
Jon P. Rebman, J. Gregory, K. Rich, and M. Mulligan
2005-2-3
10923
San Diego
Crestridge Ecological Reserve (Ca. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; west of Lakeview Lane & W of water tank in the southwest part of reserve.
442
Comment
SEINET2059207 Hesperoyucca whipplei
John Adams
1965-6-12
252
San Bernardino
San Gabriel Mountains, Lytle Creek Road, 1/2 mile belwo Lytle Creek District Ranger Station.
1219
Comment
SEINET2059209 Hesperoyucca whipplei
B. Pitzer
1988-4-15
7782
San Bernardino
Cajon Pass area, allluvial fan at the mouth of Devil Canyon, NW of San Bernardino Satte College, SW of bench mark 1750.
499
Comment
SEINET2059212 Hesperoyucca whipplei
Jon Rebman, M. Howe
1997-4-4
3888
San Diego
San Felipe Valley Wildlife Area, east of Julian, along Hwy S2, ca. 4.5 miles N of Hwy 78.
800
Comment
SEINET4559283 Hesperoyucca whipplei
Jon P. Rebman, W. Schmidtmann & G. Kenney
2013-1
26110
San Diego
Camp Pendleton; Central portion of Base; Training Area Kilo One; off of dirt road west of Basilone Road, along the bottom of a canyon north of a small pond.
120
Comment
SEINET5778844 Hesperoyucca whipplei
Ira W. Clokey
1935-7-1
6994
Los Angeles
Pasadena Glen
Comment
SEINET5778845 Hesperoyucca whipplei
Marcus E. Jones
1882-1
Los Angeles
Pasadena
Comment
SEINET7987384 Hesperoyucca whipplei
Jon P. Rebman
1997-4-4
3888
San Diego
San Diego, California, San Felipe Valley Wildlife Area, E of Julian
Comment
SEINET7987385 Hesperoyucca whipplei
Jon P. Rebman
2000-5-2
6653
San Diego
Marine Corps Air Station Miramar, Training Area # 2, E side
300
Comment
SEINET7987386 Hesperoyucca whipplei
Jeannie Gregory
2005-5-12
1456
San Diego
San Diego, miramar, UCSD Elliott Chaparral Reserve (NE corner),, 1 mile E of Interstate 15, 1 mile SE of Pomerado road
264
Comment
SJSU5538 Hesperoyucca whipplei
B. J. Garcia
1971-4-10
58
Monterey
Arroyo Seco Canyon near Escondido Camp, Santa Lucia Mts
548
Comment
SJSU9919 Hesperoyucca whipplei
D. L. Sanders
1958-5-18
278
San Benito
by main rd near Checking Station of Pinnacles National Monument
Comment
UC1237843 Hesperoyucca whipplei
Howard J. Arnott
1955-6-19
72
Kern
about 0.5 mi nw Tehachapi
Comment
UC1237894 Hesperoyucca whipplei
Howard J. Arnott
1955-8-6
85
Kern
1/4 mi from highway (on dirt road to Sand Spring and Tacuya Ridge ca 2 mi above Frazier Park)
Comment
UC2027291 Hesperoyucca whipplei
David Keil
1987-5-6
20116
San Luis Obispo
Highway 229 ca 1/2 mile north of junction Highway 58.
Comment
UC2027459 Hesperoyucca whipplei
David Keil
2011-5-31
31038
San Luis Obispo
Los Padres National Forest, vicinity of trailhead east of Rock Front Ranch off California Route 166.
Comment
UCD138423 Hesperoyucca whipplei
Gerald Dickinson
1962-5-19
40
Los Angeles
3 miles west of Topanga Canyon-Mulholland, Santa Monica Mountains.
356
Comment
UCD138424 Hesperoyucca whipplei
June McCaskill
1956-5-6
444
San Benito
Along State Highway 180, 6.3 miles S of Panoche.
Comment
UCD138425 Hesperoyucca whipplei
A. C. Sanders
2005-6-2
30386
San Diego
Peninsular Range. Palomar Mountain, Plaisted Creek Ecological Reserve, NE of Rincon and Pauma Valley, between Plaisted Creek and Hwy 76, SE lobe of reserve near residences abandoned in 1996.
701
Comment
UCD138427 Hesperoyucca whipplei
Louis C. Wheeler
1967-6-15
9821
Los Angeles
San Gabriel Mountains: SE side Fremont Pass. Land Grant.
563
Comment
UCD138428 Hesperoyucca whipplei
Patricia Wilder
1963-6-6
1352
San Bernardino
San Bernardino National Forest, south slope of Cajon Pass above U.S. 66.
Comment
UCD169112 Hesperoyucca whipplei
R. G. Swinney
2009-1-19
9999
Los Angeles
San Gabriel Mtns., Duarte, 1.5 mi. north of Foothill Blvd. at El Encanto Dr., 100-300 m east of Fish Canyon Rd., confluence of Fish Canyon and San Gabriel River.
207
Comment
UCD169113 Hesperoyucca whipplei
R. G. Swinney
2009-5-13
10794
Los Angeles
Transverse Range; San Gabriel Mtns. Foothills, Bobs Gap, 3.7 miles south of Hwy 138 at Bobs Gap Rd., near Holcomb Ridge Rd.
1220
Comment
UCD169114 Hesperoyucca whipplei
R. G. Swinney
2009-6-17
11192
Los Angeles
Transverse Range; San Gabriel Mtns., ridge north of Big Pine Hwy and Shoemaker Canyon, 1.2 air miles east of Big Rock Creek Rd.
1372
Comment
UCR228066 Hesperoyucca whipplei
Jon P. Rebman, Layla Aerne Hains, Warren Schmidtmann
2010-4-7
19027
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. Square: M16
691
Comment
UCR236924 Hesperoyucca whipplei
Jeannie Gregory, Zachary Principe, E. Piehel, L. Aerne Hains, Victoria Marshall
2009-4-29
3000
San Diego
Peninsular Range, Mesa Grande, Nature Conservancy (Wheatly Property), 2 miles W of Morettis Junction (Pala Rd. & Hwy 79) E of Mesa Grande Rd., 2.5 miles south of dam at Lake Henshaw. Square H17
1058
Comment
UCR239669 Hesperoyucca whipplei
Jon P. Rebman, Warren Schmidtmann, Victoria Marshall, Melvin M. Sweet, T. Barckley
2012-5-8
23719
San Diego
McCain Valley area; north of Boulevard and Hwy I-8, east of the junction of McCain Valley Road and Lost Valley Road, in Lost Valley area on a boulder strewn east-facing slope. Square: R26
1165
Comment
UCR251942 Hesperoyucca whipplei
Harun Bektas
2011-5-17
34
San Bernardino
San Bernardino Mtns., along Hwy 18, 2-3 miles below Crestline
1372
Comment
UCR254361 Hesperoyucca whipplei
Layla Aerne Hains, Jeannie Gregory, Victoria Marshall, Warren Schmidtmann
2010-5-4
208
San Diego
Cleveland National Forest, c. 6.5 air mi southeast of the city of Ramona and c. 2.5 air mi east-southeast of intersection of San Vicente Road with Ramona Oaks Road, along Gower Road at end of Thornbush Road, c. 0.5 mi from watertank and gate to Forest Service property. Square: M17
625
Comment
UCR255824 Hesperoyucca whipplei
R. G. Swinney
2010-5-4
12504
Los Angeles
San Gabriel Mountains, north of Sylmar, 0.1 mi. NNE (6 deg. ) of Stetson Debris Basin, at north end of motorway at powerlines, west (250 deg. ) of the debris basin in Sombrero Cyn., 0.4 miles north of I-210 Fwy.
488
Comment
UCR256228 Hesperoyucca whipplei
R. G. Swinney
2010-6-4
13046
Los Angeles
San Gabriel Mountains, Placerita Canyon Natural Area, Botany Trail Loop, from Nature Center to the NE in a ravine and along ridgetop to its south, parallel and to the south of Placerita Canyon Rd.
512
Comment
UCR259071 Hesperoyucca whipplei
R. G. Swinney
2010-5-19
12807
Los Angeles
San Gabriel Mountains/Western Mojave Desert, 'Oracle Hill summit', abandoned Naval Analytics Station, at end of Pacific Telephone Access Rd., just west of Angeles Natl. Forest boundary, 2.05 air miles due east of Angeles Forest Hwy, 0.8 miles due west of Mt. Emma Rd.
1350
Comment
UCR260622 Hesperoyucca whipplei
R. G. Swinney
2010-4-23
12370
Los Angeles
San Gabriel Mountains/Verdugo Mountains, east end of Hansen Dam Basin, on N side of Big Tujunga Wash channel, 0.1-0.5 miles E of Orcas Park
341
Comment
UCR269949 Hesperoyucca whipplei
R. G. Swinney
2010-6-1
13107
Los Angeles
San Gabriel Mountains, lower Carson Mesa, c. 0.7 rd. miles east of Angeles Forest Hwy on dirt service road, at sharp switch-back that extends into dry wash, c. 0.8 air miles south of Pearblossom Hwy
1098
Comment
UCR271160 Hesperoyucca whipplei
R. G. Swinney
2011-7-8
15481
Los Angeles
San Gabriel Mountains, 'Strawberry Potrero', uppermost of 3 natural depressions at N base of Strawberry Peak, Camp Colby Property
1427
Comment
UCR273395 Hesperoyucca whipplei
R. G. Swinney
2011-6-22
15264
Los Angeles
San Gabriel Mountains, Devils Peak, SE of Doe Spring, on ridge SE of Mt. Mooney, west of Devils Cyn., 0.4 mile east of Angeles Crest Hwy
1790
Comment
UCR274947 Hesperoyucca whipplei
Charity A. Hartshorn
2016-4-17
01
San Bernardino
Mojave Desert, east of Apple Valley, Dead Man's Point, rock formation on the north side of Hwy 18 near its junction with Bear Valley Rd., south of the Horseman's Center
948
Comment
UCR276931 Hesperoyucca whipplei
R. G. Swinney
2010-5-21
12903
Los Angeles
San Gabriel Mountains, unnamed ridgetop (summit 4322 ft.), 0.7 air miles due east of Angeles Forest Hwy., east of Kentucky Springs Canyon, 1.35 air miles due north of jct. of Angeles Forest Hwy. and Mt. Emma Rd.
1318
Comment
UCR277068 Hesperoyucca whipplei
R. G. Swinney
2011-6-7
15079
Los Angeles
San Gabriel Mountains, summit of Mount Mooney, 0.4 air-mile east of Angeles Crest Hwy & 0.5 mile north of jct. of Angeles Crest Hwy & entrance to Charlton Flats, 0.32 mi. WNW of Mt. Mooney Rd. jct. with rd. to Stony Ridge Observatory
1780
Comment
UCR280512 Hesperoyucca whipplei
R. G. Swinney
2014-5-13
16503
Los Angeles
San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014
354
Comment
UCR281156 Hesperoyucca whipplei
R. G. Swinney
2014-6-5
16714
Los Angeles
San Gabriel Mountains, Glendora, 0.53 mile north of jct. of Rainbow Drive and Sierra Madre Ave., at south base of ridge
463
Comment
UCR281341 Hesperoyucca whipplei
R. G. Swinney
2014-5-27
16686
Los Angeles
San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway
791
Comment
UCR281399 Hesperoyucca whipplei
R. G. Swinney
2014-4-23
16149
Los Angeles
San Gabriel Mountains/Mojave Desert, east of Valyermo, 3.1 miles south of Hwy. 138 on Bobs Gap Rd. (165th St. E), 100-400 m. west of 165th St., north slopes of Holcomb Ridge, extreme north foot of mountains
1256
Comment
UCR281411 Hesperoyucca whipplei
R. G. Swinney
2014-5-19
16567
Los Angeles
San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway
515
Comment
UCR281497 Hesperoyucca whipplei
Mitch Provance, John Hazlett, Matt K. Beyers, Jeremiah George
2017-5-31
517- 112
Riverside
Temescal Valley, 0.25 miles SW of the intersection of De Palma Rd. and Horsethief Canyon Rd.
396
Comment
UCR281650 Hesperoyucca whipplei
R. G. Swinney
2014-5-27
16661
Los Angeles
San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin
445
Comment
UCSB14520 Hesperoyucca whipplei
Breedlove, Dennis
1962-6-30
Santa Barbara
Along the Alamo Pintado Creek from 7-8 miles north of Los Olivos; base of Figueroa Mountain, Birabent Canyon, San Rafael Range
426
Comment
UCSB17406 Hesperoyucca whipplei
Barrick, Linda
1963-5-4
Riverside
South side of Banning-Idyllwild Road, 4 miles S of U.S. Highway 60, 70, 99
762
Comment
UCSB17459 Hesperoyucca whipplei
Lockwood, Leo
1963-5-4
Riverside
W side of banning-Idyllwild Road, 4 miles S of U.S. Highway 60, 70, 99
762
Comment
UCSB31895 Hesperoyucca whipplei
Bingham, R. F. (Mrs.)
1888-1
Santa Barbara
Santa Barbara foothills
Comment
UCSB46758 Hesperoyucca whipplei
Roos, John
1965-6-6
San Bernardino
Mill Creek near Fallsvale, San Bernardino Mtns.
Comment
UCSB52115 Hesperoyucca whipplei
Beck, T.
1968-4-8
Kern
Along Mt. Abel Road near Cowhead Potrero
Comment
UCSB869 Hesperoyucca whipplei
DeWitt, Jack
1959-5-25
Santa Barbara
Near Mono Flats on the Mono Road, east of Santa Barbara, San Rafael Mtns.
Comment
UCSB873 Hesperoyucca whipplei
Sager, Ginny
1960-5-13
San Bernardino
4 miles east of Desert Springs off highway 138
1219
Comment
UCSB874 Hesperoyucca whipplei
Zellhoefer, Judi
1960-5-13
San Bernardino
Apple White Campground, Lytle Creek; San Bernardino Mts.
Comment
UCSB875 Hesperoyucca whipplei
Kohrs, Herb
1946-5-7
Santa Barbara
On El Camino Cielo from basal rosette near La Cumbre Peak
1005
Comment
CAS-BOT-BC131796 Hesperoyucca whipplei
Ernest C. Twisselmann
1954-6-5
1321
San Luis Obispo
Canyon, West slope of Crocker Grade, southeastern San Luis Obispo County
731
Comment
CAS-BOT-BC131799 Hesperoyucca whipplei
Ernest C. Twisselmann
1954-6-5
1321
San Luis Obispo
Canyon, west slope of Crocker Grade, southeastern San Luis Obispo County
731
Comment
CAS-BOT-BC131814 Hesperoyucca whipplei
W. R. Dudley
1899-6-3
s.n.
San Benito
[Pakachi] Picacho Creek
Comment
CAS-BOT-BC131846 Hesperoyucca whipplei
Nora Pettibone; Frank W. Hubby
1895-5-3
s.n.
Ventura
unspecified
Comment
CAS-BOT-BC135906 Hesperoyucca whipplei
W. R. Dudley
1895-5-12
s.n.
Monterey
San Antonio Canyon, Santa Lucia Mts.
Comment
CAS-BOT-BC135912 Hesperoyucca whipplei
Mary E. Wall
1933-5-28
s.n.
San Luis Obispo
Santa Margarita, El Dorado School
Comment
CAS-BOT-BC135950 Hesperoyucca whipplei
Peter H. Raven; Henry J. Thompson
1959-5-5
14150
Los Angeles
On chaparral burn, 4.1 miles north-west of Tapia Park on road to Malibu Lake - Santa Monica Mountains
182
Comment
LA22809 Hesperoyucca whipplei
Ira L. Wiggins;
1930-3-4
4331
Unknown
Wash 7 miles E of Rosario.
Comment
LA29240 Hesperoyucca whipplei
Mary V. Hood;
1939-6-3
39- 85 k*
Ventura
Mrs. Thorpes Ranch, Nr. Santa Paula
426
Comment
LA29241 Hesperoyucca whipplei
Mary V. Hood;
1939-6-3
39- 85 k*
Ventura
Mrs. Thorpes Ranch, Nr. Santa Paula
426
Comment
OBI17811 Hesperoyucca whipplei
Lynne Dee Althouse
1977-5-23
108
San Luis Obispo
Wolfe's horse ranch near San Luis High School
130
Comment
OBI20352 Hesperoyucca whipplei
Robert Krause
1971-5-16
10
San Luis Obispo
Poly cyn on Calif Polytechnic State univ
244
Comment
OBI21507 Hesperoyucca whipplei
Vrmeer
1955-9-3
40
San Luis Obispo
Botanical Garden, S ridge
Comment
OBI30634 Hesperoyucca whipplei
Neil Havlik
1967-5-21
326 -23
San Luis Obispo
2 mi E of Navajo campground, La Panza district, Los Padres Natl Forest
Comment
OBI33587 Hesperoyucca whipplei
Melissa Luckow, Jerry Rendon
1980-5-20
67
San Luis Obispo
Poly Cyn; near the end of the cyn
Comment
OBI4241 Hesperoyucca whipplei
Harry Schwab
1970-5-23
13
San Luis Obispo
Just beyond gate at end of Reservoir Cyn Rd, which is located half-way between San Luis Obispo and the foot of Cuesta Grade
Comment
OBI47517 Hesperoyucca whipplei
David J. Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19228
San Luis Obispo
SW flank of Temblor Range. 3.05 mi E ofrd to center of Carrizo Plain (to RC Farm) on Elkhorn Rd and N 0.25 mi to gate on unnammed dirt rd
792
Comment
OBI65700 Hesperoyucca whipplei
D. R. Miller
1994-6-15
694 -442
San Luis Obispo
Pine Mt Region. From Art Williams property; Marmolejo Crk drainage
914
Comment
PGM528 Hesperoyucca whipplei
Vern Yadon
1960-5-10
Fresno
Highway 198, 5.3 mi fr Monterey Co line
Comment
SD6522 Hesperoyucca whipplei
Daniel Cleveland
Jun 1878
San Diego
Bear Valley
Comment
SDSU1 Hesperoyucca whipplei
G. A Haugen
1987-4-5
2
San Diego
Rocky clay soils in desert transitional chaparral; 1 miles north of railroad tracks on dirt road. Jacumba.
Comment
SEINET12265278 Hesperoyucca whipplei
I. W. Clokey
1935-1
6994
Los Angeles
Pasadena Glen
400
Comment
SEINET12265279 Hesperoyucca whipplei
F. A. Thackery
1928-1
435
Los Angeles
Mulholland Drive
Comment
SEINET12265281 Hesperoyucca whipplei
I. W. Clokey, Anderson, E. G.
1935-1
6547
San Bernardino
Horsethief Canyon
1000
Comment
SEINET12265282 Hesperoyucca whipplei
I. W. Clokey
1935-1
6994
Los Angeles
Pasadena Glen
400
Comment
SEINET12265283 Hesperoyucca whipplei
Lemmon
n d
s.n.
Unknown
no further locality
Comment
SEINET12265284 Hesperoyucca whipplei
L. R. Abrams
1927-1
11982
Kern
between Hobo Hot Springs and Democrat Hot Springs
Comment
SEINET12265285 Hesperoyucca whipplei
B. C. Templeton
1930-1
1475
Los Angeles
near Mulholland Dr, Santa Monica Mts
600
Comment
SEINET12290219 Hesperoyucca whipplei
L. Constance, Morrison, J. L.
1938-1
2269
San Benito
Griswold Hills, 4 mi SE of Paicines, Inner South Coast Ranges
518
Comment
SEINET12321470 Hesperoyucca whipplei
S. B. Parish, Parish, W. F.
1881-1
417
San Bernardino
San Bernardino
Comment
SEINET12342973 Hesperoyucca whipplei
J. F. Bright, Wyman, C.
1931-1
5567
Los Angeles
E of Los Angeles
Comment
SEINET12342974 Hesperoyucca whipplei
I. W. Clokey, Templeton, B.
1929-1
4448
Los Angeles
Mandeville Canyon, Santa Monica Mts
350
Comment
SEINET12342975 Hesperoyucca whipplei
H. J. Arnott
1955-1
15
San Diego
near Mt. Helix, E of La Mesa
Comment
SEINET12343480 Hesperoyucca whipplei
Unknown
1940-1
s.n.
Unknown
Seven Oaks
2134
Comment
SEINET12343481 Hesperoyucca whipplei
H. J. Arnott
1955-4-24
s.n.
Unknown
Herbarium University of California
Comment
SEINET13203535 Hesperoyucca whipplei
Joe Barth
2011-6-12
1659
San Diego
Laguna Junction, Cleveland National Forest, SW corner of the intersection of Interstate 8, the Sunrise Hwy (Co. Rd S1), and old Hwy 80, c. 1 mile SE of Pine Valley. Atlas square: Q22
1262
Comment
SEINET8080649 Hesperoyucca whipplei
Naomi Fraga, Duncan Bell, Jennifer Pilapil
2011-4-24
3790
San Bernardino
Mojave Desert; Southcentral Mojave Desert Region: Whitewater Canyon just north of Trout Farm. (Whitewater Canyon 7.5 quad.)
732
Comment
UCD138426 Hesperoyucca whipplei
Ernest C. Twisselmann
1954-6-5
1321
San Luis Obispo
San Luis Obispo County: Canyon, Crocker Grade West Slope, Southeastern.
731
Comment
UCD150640 Hesperoyucca whipplei
David W. Bortner
1973-5-6
80
San Benito
Four miles E of Idria, off New Idria Rd.
Comment
UCSB19171 Hesperoyucca whipplei
Chepin, Matt
1965-5-14
Ventura
State Highway 126, 6.1 miles W of Castaic Junction
304
Comment
UCSB871 Hesperoyucca whipplei
1946-5-8
Santa Barbara
Off El Camino Cielo Road, about 5 miles NE of Santa Barbara
1127
Comment
SEINET3412080 Hesperoyucca whipplei var. whipplei
Wendy C. Hodgson, Andrew Salywon, Liz Slauson, Brandi Eide
2013-6-14
28525
Riverside
Santa Rosa Mountains, off of highway 74 south of Palm Desert.
1236
Comment
SEINET3412083 Hesperoyucca whipplei var. whipplei
Wendy C. Hodgson, Andrew Salywon, Liz Slauson, Brandi Eide
2013-6-14
28528
Riverside
Santa Rosa Mountains, off of highway 74 south of Palm Desert, off of Pine View Drive.
1297
Comment
SEINET5641180 Hesperoyucca whipplei var. whipplei
Wendy C. Hodgson, Andrew Salywon, Liz Slauson, Brandi Eide
2013-6-14
28528
Riverside
Santa Rosa Mountains, off of highway 74 south of Palm Desert, off of Pine View Drive.
1297
Comment
SEINET5641181 Hesperoyucca whipplei var. whipplei
Wendy C. Hodgson, Andrew Salywon, Liz Slauson, Brandi Eide
2013-6-14
28528
Riverside
Santa Rosa Mountains, off of highway 74 south of Palm Desert, off of Pine View Drive.
1297
Comment
SEINET5641188 Hesperoyucca whipplei var. whipplei
Wendy C. Hodgson, Andrew Salywon, Liz Slauson, Brandi Eide
2013-6-14
28528
Riverside
Santa Rosa Mountains, off of highway 74 south of Palm Desert, off of Pine View Drive.
1297
Comment
SEINET5866979 Hesperoyucca whipplei var. whipplei
Wendy C. Hodgson, Andrew Salywon, Liz Slauson, Brandi Eide
2013-6-14
28525
Riverside
Santa Rosa Mountains, off of highway 74 south of Palm Desert.
1236
Comment
A357674 Yucca whipplei
D. E. Boufford
1973-7-23
10964
Unknown
San Bernardino County: California route 138 at north edge of Los Angeles National Forest
Comment
A357697 Yucca whipplei
S. B. Parish
1895-6-3
3677
Unknown
Vicinity of San Bernardino
304
Comment
A357698 Yucca whipplei
M. E. Jones
1882-05-01 - 1882-06-01
Unknown
Pasadena, Pasadena
Comment
A357699 Yucca whipplei
W. L. Jepson
1913-5-15
5521
Unknown
San Bernardino, Waterman Canon
533
Comment
A357702 Yucca whipplei
A. Rehder
1914-7-29
179
Unknown
Near Los Angeles, Calif.
Comment
A357703 Yucca whipplei
L. Abrams
1902-6-17
2564
Unknown
Sepulveda canyon, Santa Monica mts.
Comment
A357704 Yucca whipplei
S. F. Blake
1910-7-31
545
Unknown
Los Angeles Co., Mt. Hollywood
Comment
A357706 Yucca whipplei
W. R. Dudley & F. H. Lamb
1896-6-8
4385
Unknown
Kings Canon-Liebre Mt.s, Los Angeles Co.
Comment
A357707 Yucca whipplei
I. W. Clokey
1935-7-1
1033
Unknown
Hillside, Pasadena Glen, Los Angeles County
Comment
CAS-BOT-BC5052 Yucca whipplei
Marcus Eugene Jones
1926-5-12
s.n.
San Bernardino
Cactus Flat in Cushenbury Canon.
Comment
CAS-BOT-BC94063 Yucca whipplei
Dana York; Jim Shevock
1996-6-27
966
Fresno
Ca. 87 km E of Fresno, 930 m S-SE of Boyden Cave on the S-side of the Kings River canyon, Sequoia National Forest,
1006
Comment
CDA34414 Yucca whipplei
M. Beyers, G. F. Hrusa, D. Ragan
2010-5-19
537
Santa Barbara
Sierra Madre Mountains; Kerry Creek above and below Pine Canyon road.
969
Comment
CHSC34418 Yucca whipplei
Philip A. Silverstone
1978-7-23
Los Angeles
Santa Monica Mountains; Latigo Canyon Rd. 2.9 km inland from State 1.
Comment
CHSC37639 Yucca whipplei
T. B. Devine
1981-7-30
736
Orange
Santiago Canyon Road, ca. 1/4 mi W of its junction with Williams Canyon Road.
350
Comment
CHSC57941 Yucca whipplei
Blake A. Rowe
1986-6-30
32
Los Angeles
Scattered over several miles along Hwy 126, 5 km e of Canyon Country.
700
Comment
CLARK-A1528-4857 Yucca whipplei
John C. Roos
1937-4-17
1378
San Bernardino
San Timoteo Canyon
Comment
CLARK-A1528-5063 Yucca whipplei
John C. Roos
1965-6-6
San Bernardino
San Bernardino Mountains
1524-1676
Comment
CSUSB983 Yucca whipplei
Patricia Healy
1968-4-19
s.n.
San Bernardino
On City Creek Road which is on the way to Big Bear
457
Comment
GH357677 Yucca whipplei
L. Abrams & E. A. McGregor
1908-06-01 - 1908-06-02
41
Unknown
Sulphur Mountain Spring, Sulphur Mountains
304
Comment
GH357678 Yucca whipplei
J. T. Rothrock
1875-07-01 - 1875-08-01
135
Unknown
Santa Barbara, Bartletts Canon Santa Barbara, Cal
Comment
GH357679 Yucca whipplei
J. B. Leiberg
1898-4-28
3349
Unknown
Santa Barbara, Along Lyute Creek
Comment
GH357680 Yucca whipplei
D. Cleveland
1875-1-1
Unknown
San Diego, San Diego
Comment
GH357681 Yucca whipplei
W. H. Brewer
1860-04-13 - 1862-01-01
454
Unknown
San Luis Obispo
Comment
GH357682 Yucca whipplei
S. B. Parish
1895-6-3
3677
Unknown
Vicinity of San Bernardino
304
Comment
GH357683 Yucca whipplei
W. H. Brewer
1860-07-01 - 1860-08-01
119 and 121
Unknown
San Gabriel, San Gabriel
Comment
GH357684 Yucca whipplei
L. Abrams
1902-6-17
2564
Unknown
Sepulveda canyon, Santa Monica mts.
Comment
GH357685 Yucca whipplei
M. F. Spencer
1923-05-01 - 1923-06-01
2274
Unknown
Descanso, San Diego Co.
609
Comment
GH357686 Yucca whipplei
J. C. Nevin
1880-1-1
Unknown
Los Angeles, Los Angeles
Comment
GH357688 Yucca whipplei
L. Abrams
1903-5-21
3547
Unknown
Dry hills near Dulzura
Comment
GH357689 Yucca whipplei
M. F. Spencer
1916-5-30
163
Unknown
Viicinity of San Diego
609
Comment
GH357691 Yucca whipplei
L. Constance & J. L. Morrison
1938-5-25
2269
Unknown
Griswold Hills 4 miles southeast of paicines, Inner South Coast Ranges, San Benito County
518
Comment
GH357692 Yucca whipplei
F. R. Fosberg
1931-6-14
S 5021
Unknown
Lower Cajon Wash, San Bernardino County
Comment
GH357693 Yucca whipplei
I. W. Clokey & B. C. Templeton
1929-04-01 - 1929-05-01
4448
Unknown
Mandeville Canyon, Santa Monica Mountains, Los Angeles County
Comment
GH357694 Yucca whipplei
J. A. Ewan
1937-8-22
11005
Unknown
San Sevaine Canyon
1066
Comment
GH357695 Yucca whipplei
P. H. Raven & H. J. Thompson
1959-5-5
14150
Unknown
4.1 miles north-west of Tapia Park on road to Malibu Lake, Los Angeles County
182
Comment
GH357696 Yucca whipplei
H. J. Arnott
1955-4-24
15
Unknown
Near Mt. Helix, east of La Mesa
Comment
GH357705 Yucca whipplei
Mar.3.
Unknown
Mts. 12 mi. E of Los Angeles
Comment
GH357708 Yucca whipplei
Patricia Wilder
1963-4-25
1205
Unknown
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek, San Diego County
Comment
IRVC11 Yucca whipplei
R. H. Whittaker, W. A. Niering
1963-6-9
SJ 352
Riverside
Elks Road. slope SW 25 degrees. Peninsular Ranges, Santa Rosa Mountains
Comment
IRVC12 Yucca whipplei
McGuire
1965-5-8
s.n.
Riverside
Elsinore. Southern Coastal
Comment
IRVC28160 Yucca whipplei
A. C. Sanders
2003-5-1
26257
Los Angeles
SE slopes of Castaic Mesa above Charlie Canyon, east of Lake Hughes Rd. and ESE of the filtration plant, Newhall Ranch property Western San Gabriel Mtns.
396
Comment
IRVC28488 Yucca whipplei
Fred M. Roberts, Mike White, D. Flietner
2003-5-4
5793
San Diego
Otay Mtn; head of cyn 2 miles NW of Otay Peak, ca. 0.4 mile WSW of peak 2242. Peninsular Ranges, San Ysidro Mountains
470
Comment
IRVC28678 Yucca whipplei
A. C. Sanders, Mark Elvin
2002-6-18
25120
Los Angeles
Newhall Ranch, hills southwest and west of Magic Mountain amusement park, within 1 mile of park NE end of Santa Susana Mtns.
366
Comment
IRVC3991 Yucca whipplei
R. H. Whittaker, W. A. Niering
1963-6-11
SJ 382
Riverside
Santa Rosa mountain Road; middle of slope 20 degree E. Peninsular Ranges, Santa Rosa Mountains
1829
Comment
IRVC9 Yucca whipplei
R. H. Whittaker, W. A. Niering
1963-5-27
SJ 5
Riverside
Mountain Center; Hemet Highway [74]; slope ESE 20 degrees; slightly concave. Peninsular Ranges, San Jacinto Mountains
1448
Comment
JEPS46499 Yucca whipplei
W. L. Jepson
1911-9-24
4746 a
Monterey
Arroyo Seco Santa Lucia Mts.
Comment
JEPS46500 Yucca whipplei
W. L. Jepson
1900-1
Tulare
near Davis' Ranch; N. Fork Kaweah
Comment
JEPS62228 Yucca whipplei
S. B. and W. F. Parish
May 1888
San Bernardino
San Bernardino
Comment
JEPS62229 Yucca whipplei
Frank W. Peirson
1919-6-4
461
Los Angeles
San Antonio Canyon San Gabriel Mountains, San Antonio Canyon
1447
Comment
JEPS62230 Yucca whipplei
W. L. Jepson
1931-5-31
15767
Kern
about 4 mi w Kramer (5 mi w of Amargo, Mohave Desert); Mohave Desert
731
Comment
JEPS62231 Yucca whipplei
W. L. Jepson
1900-6-19
589
Tulare
Cedar Creek Sierra Nevadas, Sequoia Park, Watson's Spring (Watson's Spring, Sequoia Park)
1219
Comment
JEPS62232 Yucca whipplei
W. L. Jepson
May 15 1913-May 23 1913
5521
San Bernardino
Waterman Canyon
548
Comment
JEPS62233 Yucca whipplei
W. L. Jepson
1901-5-20
1318
Riverside
at Thomas Ranch (Thomas Valley, Mt. San Jacinto Range); Mt. San Jacinto Range, Thomas Valley, Thomas Ranch
1341
Comment
JEPS62234 Yucca whipplei
W. L. Jepson
1901-6-19
1684
Monterey
near Sans Mill; Santa Lucia Mountains
Comment
JEPS64052 Yucca whipplei
L. R. Heckard and R. Bacigalupi
1953-5-8
404
San Diego
about 1/2 mi n Tecate, Mexico
Comment
JEPS80012 Yucca whipplei
I. W. Clokey
1935-7-1
6994
Los Angeles
Pasadena Glen
400
Comment
JEPS88926 Yucca whipplei
W. L. Jepson
1911-9-24
4746 a
Monterey
Arroyo Seco Santa Lucia Mountains
Comment
NY201207 Yucca whipplei
C. R. Annable
1995-2-26
2223
San Diego
Cleveland National Forest, La Posta Road, 2km S of I-8
2
Comment
NY688491 Yucca whipplei
J. T. Rothrock
1875-1
135
Unknown
Comment
RSA0031729 Yucca whipplei
Dana Roche
1998-5-30
34
Los Angeles
Mt. Baldy Road 2.5 miles from the intersection of Mills Ave. and Mt. Baldy Rd. East side of the road.
731
Comment
RSA0034368 Yucca whipplei
A. C. Sanders, T. B. Salvato, Mitch Provance
2007-5-15
33817
Kern
steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake
1250
Comment
RSA0047562 Yucca whipplei
A. C. Sanders, Mitch Provance
2007-5-4
33665
Kern
mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line
1402
Comment
RSA771644 Yucca whipplei
Richard G. Swinney
2009-5-13
10794
Los Angeles
Bobs Gap, 3.7 miles south of Hwy 138 at Bobs Gap Rd., near Holcomb Ridge Rd.
1220
Comment
RSA773804 Yucca whipplei
Richard G. Swinney
2009-6-17
11192
Los Angeles
ridge north of Big Pine Hwy and Shoemaker Canyon, 1.2 air miles east of Big Rock Creek Rd.
1372
Comment
RSA774840 Yucca whipplei
Richard G. Swinney
2009-6-12
11152
Los Angeles
El Encanto Azusa River Wilderness Park
296
Comment
RSA788001 Yucca whipplei
Naomi Fraga, Gary D. Wallace, Scott Eliason, Kerry Myers, Christine Craig, Gina Richmond, Deb Nelson
2010-4-12
3233
San Bernardino
Whitewater Canyon BioBlitz. Wathiers Landing
1231
Comment
RSA788002 Yucca whipplei
Naomi Fraga, Gary D. Wallace, Scott Eliason, Kerry Myers, Christine Craig, Gina Richmond, Deb Nelson
2010-4-13
3290
San Bernardino
Whitewater Canyon Bioblitz. Ridge NE of Wathier Landing.
1200
Comment
RSA802001 Yucca whipplei
Duncan S. Bell, Amanda Turek
2010-5-30
1149
San Bernardino
Sawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.
1463
Comment
SEINET10756315 Yucca whipplei
Andrew Townesmith, Karen M. Meyer; Tracy Scott
2007-3-14
Townesmith 681
San Diego
Cleveland National Forest. Intersection of Japatul and High Glen roads, approximately 5 miles SE of Alpine.
620
Comment
SEINET10821496 Yucca whipplei
Nye Leith, Greg Gust
2005-3-9
Nye 49
San Diego
Cleveland National Forest. Rt. 15533 ca. 2 miles W of Los Terrenitos, N of I8.
1059
Comment
SEINET181910 Yucca whipplei
I. W. Clokey, B. Templeton
1929-3-31
4448
Los Angeles
Mandeville Canyon, Santa Monica Mountains
350
Comment
SEINET184081 Yucca whipplei
L. Constance, J. L. Morrison
1938-5-25
2269
San Benito
Griswold Hills 4 miles southeast of Paicines, Inner South Coast Ranges
518
Comment
SEINET202649 Yucca whipplei
Howard Arnott
1955-4-24
15
San Diego
Near Mt. Helix, east of La Mesa
Comment
SEINET244845 Yucca whipplei
A. C. Sanders, Mark Elvin; Julie M. Vanderwier
2002-4-9
24932
Riverside
The Badlands; Hills and canyons west of Laborde Canyon, 1 mi NE of Eden Hot Springs, SW of Beaumont
Comment
SEINET3147303 Yucca whipplei
L. Abrams
1902-6-17
2564
Los Angeles
Sepulveda canyon, Santa Monica Mts.
Comment
SEINET3895401 Yucca whipplei
Steve Boyd, Laurel Arnseth; Yvonne Rasmussen; Hugo Cota
1990-5-3
4580
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake.; 0
579
Comment
SEINET4060738 Yucca whipplei
O. M. Clark, C. W. Clark
1949-1
15917
San Bernardino
East of San Bernardino.
Comment
SEINET4670567 Yucca whipplei
I. W. Clokey
1938-7-1
6994
Los Angeles
Pasadena Glen.
400
Comment
SEINET7253175 Yucca whipplei
T. Reeves
1975-5-18
2696
Los Angeles
San Gabriel Mountains, 1.9 miles NW of road to Mt. Wilson observatory on Hwy 2
Comment
SEINET7253181 Yucca whipplei
David Keil, Rhonda Riggins and Kathyrn Bay
1986-4-26
19228
San Luis Obispo
Southwestern flank of Temblor Range; 3.05 miles E of road to center of Carrizo Plain (to RC Farm) on Elkhorn Road and N 0.25 miles to gate on un-named dirt road
762
Comment
SEINET7253185 Yucca whipplei
D. Swinney
1967-5-26
s.n.
Riverside
Snow Creek
457
Comment
SEINET7253186 Yucca whipplei
David Keil, Rhonda Riggins and Kathryn Bay
1986-4-26
19228
San Luis Obispo
Southwestern flank of Temblor Range; 3.05 miles E of road to center of Carrizo Plain (to RC Farm) on Elkhorn Road and N 0.25 miles to gate on un-named dirt road
762
Comment
SEINET7253187 Yucca whipplei
David Keil
1977-6-11
12395
San Bernardino
Along CA 138, 2.0 miles E of Los Angeles County line.
1280
Comment
SEINET7253191 Yucca whipplei
David Keil
1967-9-12
2611
San Bernardino
San Bernardino National Forest near Arrowhead Springs
Comment
SEINET7948059 Yucca whipplei
Unknown
1967-1
2611
San Bernardino
San Bernardino National Forest near Arrowhead Springs
Comment
SEINET7948060 Yucca whipplei
Unknown
1955-4-24
15
San Diego
Near Mt. Helix, east of La Mesa
Comment
SEINET8507204 Yucca whipplei
Paul Shirokawa
1998-4-24
2
Orange
Cleveland National Forest - Trabuco District, 2.3 miles from Ortega Highway (CA-74) on North Main Divide Road.
960
Comment
SEINET876421 Yucca whipplei
R. J. Barr
1967-1
67 -193
Orange
Santa Ana Mountain
259
Comment
SEINET876423 Yucca whipplei
H. S. Gentry
1950-1
10039
San Diego
6 miles SE of Warners Ranch, San Diego Co.; chaparral vegetation; aculescent single plants
Comment
SFV19128 Yucca whipplei
P. M. Schiffman
2004-5-26
s. n.
Los Angeles
San Fernando Valley Sesnon Blvd. westbound deadend.
500
Comment
SFV21384 Yucca whipplei
L. Moore, R. Burchet, L. Gross, D. Zygielbaum
2000-6-8
40
Los Angeles
Verdugo Mountains La Tuna Canyon Park. Off La Tuna Canyon Road on Santa Monica Mountains Conservancy Land.
543
Comment
UC1009209 Yucca whipplei
J. M. Webber
1948-5-5
433
Riverside
Grant School Grounds
Comment
UC1009210 Yucca whipplei
J. M. Webber
1948-5-5
431
Riverside
Grant School Grounds
Comment
UC1009211 Yucca whipplei
J. M. Webber
1948-4-24
429
Riverside
about mid-way over mountains Jack Rabbit Trail; U.S. highway No. 60
Comment
UC1009212 Yucca whipplei
J. M. Webber
1948-4-24
427
Riverside
about mid-way over mountains Jack Rabbit Trail; U.S. Highway #60
Comment
UC1009550 Yucca whipplei
J. M. Webber
1943-4-4
261
Riverside
U.S. Highway 60 8 mi w Beaumont
Comment
UC1032254 Yucca whipplei
A. Simontacchi
1935-5-26
47
Los Angeles
1 1/4 mi ese Manzana; Tejon Quad.
Comment
UC1032255 Yucca whipplei
T. M. Hendrix
1939-5-25
1058
San Luis Obispo
1 1/4 mi se Joughin Ranch; Branch Mountain Quad., Los Padres National Forest
Comment
UC1032256 Yucca whipplei
D. Axelrod
1935-5-13
361
San Bernardino
0.6 mi se Rock Springs; Deep Creek Quad.
Comment
UC1032257 Yucca whipplei
N. French
1934-3-16
226
San Diego
Cuyamac Peak Cleveland National Forest, Cuyama Quadrangle
Comment
UC1032258 Yucca whipplei
N. French
1934-4-30
321
Ventura
2 1/2 mi s and 1 1/2 mi e Camarillo; Hueneme Quadrangle
Comment
UC1032259 Yucca whipplei
T. M. Hendrix
1937-5-27
227
San Luis Obispo
1 mi nne Navajo; Pozo Quadrangle
Comment
UC1043494 Yucca whipplei
P. C. Everett and E. K. Balls
1954-10-6
20227
Fresno
steep slopes 2 mi e Boyden's Cave; South Fork Kings River, Kings Canyon
1097
Comment
UC1073414 Yucca whipplei
George B. Rossbach
1955-4-29
216
San Bernardino
Cajon Canyon Cajon Canyon (Route 138)
914
Comment
UC1137233 Yucca whipplei
L. R. Short and I. H. Johnson
1934-4-14
20967
San Benito
Griswold Creek Panoche Quad., Griswold Creek
457
Comment
UC1237838 Yucca whipplei
Howard J. Arnott
1955-6-20
77
Los Angeles
stream bed 1/5 mi e gate to Hyon Ranch Road entrance (about 2 mi n of Foothill Boulevard)
Comment
UC1237852 Yucca whipplei
Howard J. Arnott
1955-5-30
62
Fresno
on Hwy 198 ca 8 mi w Coalinga (26 mi se of San Lucas)
Comment
UC1237869 Yucca whipplei
Howard J. Arnott
1955-4-24
15
San Diego
near Mt. Helix (e of La Mesa)
Comment
UC1237885 Yucca whipplei
Howard J. Arnott
1957-5-12
140
San Benito
rocky slopes 8.8 mi above turnoff to New Idria from jct 1 mile north of Bitterwater
Comment
UC1237886 Yucca whipplei
Howard J. Arnott
1957-5-12
140
San Benito
rocky slopes 8.8 mi above turnoff to New Idria from jct 1 mile north of Bitterwater
Comment
UC1237887 Yucca whipplei
Howard J. Arnott
1957-5-12
139
San Benito
high on ridge 18 mi below New Idria
Comment
UC1237892 Yucca whipplei
Howard J. Arnott
1955-8-6
86
Los Angeles
on old Hwy 99 1/2 mi n Gorman (steep grassy hillside)
Comment
UC1237893 Yucca whipplei
Howard J. Arnott
1955-8-6
85
Kern
1/4 mi from Highway on dirt road to Sand Spring and Tacuya Ridge ca. 2 mi above Frazier Park
Comment
UC1237897 Yucca whipplei
Howard J. Arnott
1955-6-23
81
Los Angeles
1.2 mi below Caswell (on Highway 99)
Comment
UC1237899 Yucca whipplei
Howard J. Arnott
1955-6-20
78
Los Angeles
stream bed one-fifth mi e gate to Hyon Ranch Road (entrance about 2 mi n of Foothill Boulevard)
Comment
UC1272463 Yucca whipplei
Howard J. Arnott
1955-4-16
70
Los Angeles
1/4 mi s Gorman
Comment
UC1272464 Yucca whipplei
Howard J. Arnott
1955-4-16
69 a&b
Los Angeles
8-10 mi n Solemint Canyon Store (on Hwy 6, near Bee Man's place, opposite green tank)
Comment
UC1272465 Yucca whipplei
W. T. Doyle
1956-2-27
2
Monterey
Salmon Creek; w slope
Comment
UC1272466 Yucca whipplei
Howard J. Arnott
1955-6-23
81
Los Angeles
1.2 mi below Caswell (on Hwy 99)
Comment
UC1272467 Yucca whipplei
Howard J. Arnott
1955-8-7
88
Los Angeles
1.0 mi e Highway 6 (on Soledad Canyon road toward Acton, in vicinity of Dand Canyon road)
Comment
UC1272468 Yucca whipplei
Howard J. Arnott
1955-8-6
85
Kern
ca 2 mi above Frazier Park (1/4 mi from Hwy, on dirt road to Sand Spring and Tacuya Ridge)
Comment
UC1272469 Yucca whipplei
Howard J. Arnott
1955-8-7
87
Los Angeles
on Hwy 6 2 mi ne turnoff to Newhall
Comment
UC1272474 Yucca whipplei
Howard J. Arnott
1957-5-12
139
San Benito
on a ridge 18 mi below New Idria
Comment
UC1272476 Yucca whipplei
Howard J. Arnott
1955-8-9
90
Los Angeles
Fish Canyon road; in wash, Foothill Blvd. s of Monrovia
152
Comment
UC1272477 Yucca whipplei
Howard J. Arnott
1955-8-9
90
Los Angeles
Fish Canyon road; in wash, Foothill Blvd. s of Monrovia
152
Comment
UC1272478 Yucca whipplei
Howard J. Arnott
1955-8-6
86
Los Angeles
steep hillside 1/2 mi n Gorman (on old road (Hwy 99))
Comment
UC1272479 Yucca whipplei
Howard J. Arnott
1955-6-19
72
Kern
about 0.5 mi nw Tehachapi
Comment
UC1272480 Yucca whipplei
Howard J. Arnott
1955-6-19
74
Los Angeles
about 2 mi below Mill Creek Summit (on road from Angeles Crest Hwy to Vincent Siding, near turnoff to Aliso Canyon)
1310
Comment
UC1272481 Yucca whipplei
Howard J. Arnott
1955-4-16
68 a,b,c
Los Angeles
on Hwy 6 about 4-5 mi w turnoff to Blum's Ranch (by a water well)
Comment
UC1272483 Yucca whipplei
Howard J. Arnott
1955-6-20
77
Los Angeles
streambed 1/5 mi e gate to Hyon Ranch Road entrance (about 2 mi n of Foothill Boulevard)
Comment
UC1272484 Yucca whipplei
Howard J. Arnott
1955-4-24
15
San Diego
near Mt. Helix (e of La Mesa)
Comment
UC1272485 Yucca whipplei
Howard J. Arnott
1955-6-20
76
Los Angeles
in wash 1/4 mi below Foothill Boulevard (1/2 mi above gravel plant, 2.5 mi w of Azusa and just e of Monrovia.)
Comment
UC1272486 Yucca whipplei
Howard J. Arnott
1955-6-21
80
Los Angeles
3.5 mi e Highway Alternate 101 (in hills overlooking Malibu Beach)
Comment
UC1272487 Yucca whipplei
Howard J. Arnott
1955-6-19
75
Los Angeles
about 2 mi below Mill Creek Summit (on the road from Angeles Crest Hwy to Vincent Siding)
1310
Comment
UC1272489 Yucca whipplei
Howard J. Arnott
1957-5-12
140
San Benito
slopes 8.8 above turnoff to New Idria (from junction 1 mi n of Bitterwater)
Comment
UC1272490 Yucca whipplei
Howard J. Arnott
1955-4-16
67 abcd
Los Angeles
6 mi w junction of Highway 6 and Angeles Crest Highway (on Hwy 6)
Comment
UC1280820 Yucca whipplei
Louis C. Wheeler
1932-4-14
615
Los Angeles
San Gabriel Wash
106
Comment
UC1348993 Yucca whipplei
Patricia Wilder
1963-4-25
1206
San Diego
dirt road along creek near State Hwy 78 (between San Pasqual and Ramona); Cleveland National Forest, Ysabela Creek
Comment
UC1348994 Yucca whipplei
Patricia Wilder
1963-6-12
1432
San Bernardino
Lytle Creek Road across from Lytle Creek Ranger Station
Comment
UC1348995 Yucca whipplei
Patricia Wilder
1963-6-6
1360
San Bernardino
s slope of pass above U. S. Highway 66; San Bernardino Nat'l Forest, Cajon Pass
Comment
UC1546676 Yucca whipplei
Barry A. Prigge
1987-4-16
7483
San Bernardino
1.7 mi n Mentone (in vicinity of site of old farm labor camp on n-side Santa Ana Wash); n side Santa Ana Wash
499
Comment
UC1576180 Yucca whipplei
David Keil with Rhonda Riggins and Kathryn Bay
1986-4-26
19228
San Luis Obispo
3.05 mi e of road to center Carrizo Plain (to RC Farm on Elkhorn Road and N 0.25 mi to gate on un-named dirt road); southwestern flank of Temblor Range
762
Comment
UC1595593 Yucca whipplei
Steve Boyd, Laurel Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4580
Riverside
Vail Lake area Oak Mtn. (steep se flank of mt. above ne end of lake)
579
Comment
UC1601362 Yucca whipplei
unknown
San Bernardino
near San Bernardino
Comment
UC186115 Yucca whipplei
H. M. Hall
1915-5-27
9943
San Benito
50 to 60 mi from Pacific Ocean (se corner of San Benito County); Inner South Coast Ranges
1066
Comment
UC186354 Yucca whipplei
S. B. and W. F. Parish
May 1887
San Bernardino
San Bernardino
Comment
UC407100 Yucca whipplei
L. R. Abrams
1927-5-2
11982
Kern
between Hobo Hot Springs and Democrat Hot Springs; Kern Canyon
Comment
UC4095 Yucca whipplei
C. Van Deventer
1901-1
Riverside
se base San Jacinto Mountain; se base San Jacinto Mountain
Comment
UC4096 Yucca whipplei
S. B. Parish
1895-6-3
3677
San Bernardino
vicinity San Bernardino
304
Comment
UC429206 Yucca whipplei
W. P. Taylor
1911-6-18
Kern
Bodfish Kern River
731
Comment
UC429841 Yucca whipplei
Ira L. Wiggins
1928-6-16
3216
San Diego
Japatul Valley
Comment
UC495431 Yucca whipplei
E. W. Voegelin
1931-7-1
56
Kern
Weldon
Comment
UC527222 Yucca whipplei
C. B. Wolf
1931-5-11
1943
Riverside
near Pipe Creek (above Hemet Valley, San Jacinto Mountains); San Jacinto Mountains, Pipe Creek
1676
Comment
UC535364 Yucca whipplei
Ira W. Clokey, B. Templeton
Apr. 1929
4448
Los Angeles
brushy ridge Santa Monica Mountains, Mandeville Canyon
350
Comment
UC573200 Yucca whipplei
G. T. Nordstrom
1937-6-17
1354
San Luis Obispo
top Lime Mountains; Adelaida Quad.
685
Comment
UC614447 Yucca whipplei
L. Constance, J. L. Morrison
1938-5-25
2269
San Benito
Griswold Hills 4 mi se Paicines; Inner South Coast Ranges, Griswold Hills
518
Comment
UC64093 Yucca whipplei
H. M. Hall
June, 1899
San Bernardino
Lytle Creek Canyon San Antonio Mountains
1066
Comment
UC661086 Yucca whipplei
L. R. Short
1934-4-14
93
San Benito
Griswold Creek Panoche Quad., Griswold Creek
457
Comment
UC66423 Yucca whipplei
Joseph Burtt Davy
1901-5
7335
Monterey
Pico Blanco
609
Comment
UC672058 Yucca whipplei
Margaret Stason
1926-5-31
Monterey
Big Sur
Comment
UC679504 Yucca whipplei
Edward Lee
1934-9-9
1200
Monterey
sw slope Junipero Serra Peak (Santa Lucia Peak, Santa Lucia Mountains); Santa Lucia Mountains, Junipero Serra Peak (Santa Lucia Peak
1066
Comment
UC679505 Yucca whipplei
Edward Lee
1934-9-9
1200
Monterey
sw slope Junipero Serra Peak (Santa Lucia Peak, Santa Lucia Mountains); Santa Lucia Mountains, sw slope Junipero Serra Peak
1066
Comment
UC679506 Yucca whipplei
Edward Lee
1934-9-9
1200
Monterey
sw slope Junipero Serra Peak (Santa Lucia Peak); Santa Lucia Mountains
1066
Comment
UC679507 Yucca whipplei
Edward Lee
1934-9-8
1175
Monterey
Upper Milpitas Road Santa Lucia Mountains (Santa Lucia Mountains)
396
Comment
UC717664 Yucca whipplei
I. W. Clokey
1935-7
6994
Los Angeles
Pasadena Glen
400
Comment
UC843924 Yucca whipplei
L. R. Abrams
1927-5-2
11982
Kern
between Hobo Hot Springs and Democrat Hot Springs; Kern Canyon
Comment
UC844669 Yucca whipplei
I. W. Clokey
1935-7-1
6994
Los Angeles
Pasadena Glen
400
Comment
UC844670 Yucca whipplei
I. W. Clokey
1935-4-18
6546
Riverside
Gavilan Peak
600
Comment
UC844671 Yucca whipplei
I. W. Clokey and E. G. Anderson
1935-5-15
6547
San Bernardino
Horsethief Canyon
1000
Comment
UC844672 Yucca whipplei
Ira W. Clokey, B. Templeton
April 1929
4448
Los Angeles
Mandeville Canyon Santa Monica Mountains, Mandeville Canyon
350
Comment
UC844673 Yucca whipplei
Marcus E. Jones, A. M.
May 1882
Los Angeles
Pasadena
Comment
UCR100092 Yucca whipplei
R. G. Swinney
1967-5-26
1361
Riverside
Sonoran (Colorado) Desert/ San Jacinto Mtns., Snow Creek
457
Comment
UCR104895 Yucca whipplei
A. C. Sanders
1997-3-19
20011
Riverside
Lake Skinner area, slopes north of Tucalota Creek c. 3/4 mi. (1.25 km) east of the lake
470
Comment
UCR113897 Yucca whipplei
Mitch Provance
1998-4-14
438
Riverside
Jurupa Mountains, Crestmore Heights, E. Rattlesnake Mt., 'Oak Knoll' about 0.5 km west of Rubidoux Blvd., across the street from the Crestmore Mines at the Riverside Cement Company.
396
Comment
UCR119231 Yucca whipplei
A. C. Sanders, Mitch Provance
1998-7-2
22100
Ventura
Moorpark, hills south of Tierra Rejada Valley, along Read Rd. c. 1/2 mile east of Moorpark Rd., just west of Hwy 23, c. 1 mile NW of Wood Ranch Reservoir, c. 2 mi. NE of Thousand Oaks
335
Comment
UCR120931 Yucca whipplei
A. C. Sanders, Mark Elvin, Julie M. Vanderwier
2002-4-9
24932
Riverside
The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont
671
Comment
UCR124609 Yucca whipplei
I. W. Clokey, B. C. Templeton
1929-1
4448
Los Angeles
Western Transverse Range; Santa Monica Mtns., Mandeville Canyon
500
Comment
UCR125157 Yucca whipplei
A. C. Sanders, Mark Elvin
2002-6-18
25120
Los Angeles
NE end of Santa Susana Mtns., Newhall Ranch, hills southwest and west of Magic Mountain amusement park, within 1 mile of park
457
Comment
UCR126135 Yucca whipplei
A. C. Sanders, Mitch Provance
1999-6-28
22925
Ventura
Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana
396
Comment
UCR126143 Yucca whipplei
A. C. Sanders, Mitch Provance
1999-6-28
22912
Ventura
Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana
396
Comment
UCR127215 Yucca whipplei
A. C. Sanders
2003-5-1
26257
Los Angeles
Western San Gabriel Mtns., SE slopes of Castaic Mesa above Charlie Canyon, east of Lake Hughes Rd. and ESE of the filtration plant, Newhall Ranch property
396
Comment
UCR128351 Yucca whipplei
Mark A. Elvin, A. C. Sanders, Cindy Burrascano, et al
2003-5-4
2701
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, ridge c. 2-3 miles east of the peak, around end of jeep trail, head of Cedar Creek watershed
945
Comment
UCR128423 Yucca whipplei
Fred M. Roberts, Mike White, D. Flietner
2003-5-4
5793
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, head of canyon c. 2 mi. airline NW of Otay Mt. peak, c. 0.4 mi. WSW of peak 2242
470
Comment
UCR129351 Yucca whipplei
C. B. Wolf
1931-5-11
01943
Riverside
San Jacinto Mtns., near Pipe Creek, above Hemet Valley
1677
Comment
UCR132307 Yucca whipplei
John F. Green
2003-7-17
s.n.
Los Angeles
San Gabriel Mtns., Arroyo Seco, Pasadena, c. 1 mile north of Jet Prop. Lab., transect three
427
Comment
UCR135842 Yucca whipplei
A. C. Sanders
2004-4-20
27531
Riverside
Santa Ana Mtns., Santa Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego county line
640
Comment
UCR138157 Yucca whipplei
D. L. Banks
1997-3-29
1624
Riverside
NW Palomar Mtns, Agua Tibia Mtns, Pechanga Indian Reservation. Headwaters of Pala Creek at the S extremity of the Reservation, north of the Riverside/San Diego Co. line, west of the intersection of Magee Truck Trail and Moreno Rd including a large area of vernally wet grassland at the extreme SW corner of the Reservation
409
Comment
UCR149225 Yucca whipplei
Jon P. Rebman
2000-3-29
6331
San Diego
Peninsular Ranges, Hauser Mountain, SW side, about 6 miles west of Campo
899
Comment
UCR154140 Yucca whipplei
A. C. Sanders
2005-5-11
30165
Los Angeles
Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, upper Plum Canyon along dirt track toward Cruzan Mesa from Plum Canyon Rd., NW of Forest Park between Mint and Bouquet Canyons
655
Comment
UCR154410 Yucca whipplei
A. C. Sanders
2005-5-5
29903
Los Angeles
Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, Cruzan Mesa along dirt road at NE end of mesa
640
Comment
UCR154431 Yucca whipplei
A. C. Sanders
2005-6-2
30386
San Diego
Peninsular Range, Palomar Mtn., Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Cr. and Hwy 76, SE lobe of reserve near residences abandoned in 1996
793
Comment
UCR155391 Yucca whipplei
A. C. Sanders, T. B. Salvato
2005-5-24
30271
Los Angeles
Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, c. 0.5 mi. NW of community of Mint Canyon
610
Comment
UCR155629 Yucca whipplei
A. C. Sanders, T. B. Salvato
2005-4-26
29702
Los Angeles
Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, Plum Canyon Rd. in Mint Canyon, NW of Forest Park and south of Cruzan Mesa
671
Comment
UCR156694 Yucca whipplei
Jon P. Rebman, J. Gregory, K. Rich, and M. Mulligan
2005-2-3
10923
San Diego
Crestridge Ecological Reserve (c. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; west of Lakeview Lane & west of water tank in the southwest part of reserve
442
Comment
UCR156895 Yucca whipplei
Jon P. Rebman, Jeannie Gregory
2004-5-20
10341
San Diego
Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir; south side of Sycuan Peak, north of Lawson Valley Road
680
Comment
UCR1589 Yucca whipplei
R. L. Needham
1962-4-27
10021
Riverside
Peninsular Range, 3 mi NE of Nuevo [near Lakeview]
488
Comment
UCR160405 Yucca whipplei
Jon P. Rebman, J. Gregory, M. Mulligan, K. Rich
2005-3-3
11035
San Diego
Peninsular Range, Otay Mtn Ecological Reserve (Calif. Dept. of Fish & Game): SE of Otay Lake, c. 1.6 mi south of Otay Lakes Rd
354
Comment
UCR16049 Yucca whipplei
Charles Herrick
1974-4-13
s.n.
Riverside
Near Calimesa turnoff of Fwy I-10, 0.25 mi south of Fwy on S-facing slope
610
Comment
UCR16050 Yucca whipplei
Loretta Bates
1978-5-28
s.n.
Los Angeles
Transverse Range, Davenport Rd., 1 mi past [west of] Red Rover Mine exit on Hwy I-14 and 1 mi east of the upper junction with Hubbard Rd. near Acton
976
Comment
UCR165609 Yucca whipplei
T. B. Salvato, John F. Green
2004-5-27
639
Riverside
San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp
1463
Comment
UCR174092 Yucca whipplei
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-5-24
32547
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
564
Comment
UCR175217 Yucca whipplei
Holly Summers
2006-6-4
50
Los Angeles
San Gabriel Mountains, 1 mile north of Foothill Blvd. on Angeles Crest Highway (Hwy 2), just south of Agua Canyon
610
Comment
UCR178930 Yucca whipplei
R. G. Swinney
1969-6-12
566
Los Angeles
San Gabriel Mtns., Glendora, 0.6 mi north of Sierra Madre Ave., north of Pennsylvania Ave.
366
Comment
UCR182197 Yucca whipplei
R. G. Swinney
1996-7-19
5176
San Bernardino
Eastern San Gabriel Mountains, Chalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek
1856
Comment
UCR183737 Yucca whipplei
A. C. Sanders, Mitch Provance
2007-5-4
33665
Kern
Tehachapi Mountains, mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line
1463
Comment
UCR184006 Yucca whipplei
A. C. Sanders, T. B. Salvato, Mitch Provance
2007-5-15
33817
Kern
Tehachapi Mountains, steep SW-facing slopes above Crane Canyon, c. 1 mile SE of Castac Lake
1250
Comment
UCR186656 Yucca whipplei
A. C. Sanders
2006-5-16
32355
Los Angeles
Tehachapi Mtns. Foothills, off Gorman Post Rd. near the Bailey Substation, c. 1 mile west of Quail Lake
1067
Comment
UCR190001 Yucca whipplei
R. G. Swinney
1998-6-16
6992
Los Angeles
San Gabriel Mtns., summit of Lookout (Antonio) Mountain
2077
Comment
UCR194862 Yucca whipplei
A. C. Sanders, Fred M. Roberts, Amber O'Neal
2008-5-9
35327
Orange
Peninsular Range; Santa Ana Mtns., Weir Canyon, 0.3 mi. west of Eastern Transportation Corridor (Hwy 241) and 1.45 mi. east of south end of Walnut Canyon Reservoir
335
Comment
UCR195592 Yucca whipplei
Pesach Lubinsky, L. Lubinsky
1998-6-2
051
San Bernardino
San Bernardino Mtns. Foothills, lower City Creek Canyon, between Highland and the Ranger Station
600
Comment
UCR205910 Yucca whipplei
R. G. Swinney
2008-5-5
8757
Los Angeles
San Gabriel Mtns., Big Rock Creek at Paradise Springs
1427
Comment
UCR20691 Yucca whipplei
J. N. Bullock
1970-4-18
P 9
Orange
Santa Ana Mountains, 150 m SE of the junction of the Main Divide Motorway & Skyline Drive.
835
Comment
UCR210730 Yucca whipplei
R. G. Swinney
2009-1-19
9999
Los Angeles
San Gabriel Mtns., Duarte, 1.5 mi. north of Foothill Blvd. at El Encanto Dr., 100-300 m east of Fish Canyon Rd., confluence of Fish Canyon and San Gabriel River
207
Comment
UCR212764 Yucca whipplei
Ellen Mackey, Bart O'Brien, Blake Whittington
2006-10-19
NFWF- 1811
Los Angeles
San Gabriel Valley, San Gabriel River [channel, northeast of East Huntington Drive], Lario San Gabriel River Trail Park
181
Comment
UCR21948 Yucca whipplei
Steve Boyd
1980-5-3
194
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR223108 Yucca whipplei
R. G. Swinney
2009-5-13
10794
Los Angeles
Transverse Range; San Gabriel Mtns. Foothills, Bobs Gap, 3.7 miles south of Hwy 138 at Bobs Gap Rd., near Holcomb Ridge Rd.
1220
Comment
UCR223734 Yucca whipplei
R. G. Swinney
2009-6-12
11152
Los Angeles
Transverse Range; San Gabriel Mtns., El Encanto Azusa River Wilderness Park
296
Comment
UCR223821 Yucca whipplei
R. G. Swinney
2009-6-17
11192
Los Angeles
Transverse Range; San Gabriel Mtns., ridge north of Big Pine Hwy and Shoemaker Canyon, 1.2 air miles east of Big Rock Creek Rd.
1372
Comment
UCR240281 Yucca whipplei
D. Dozier
1994-4-14
07
San Bernardino
San Bernardino Valley, Highland, north side of Boulder Ave. at City Creek wash
393
Comment
UCR240640 Yucca whipplei
Tracy Tennant, Jeffrey Ross
1998-4-30
MOR- 41
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper Hathaway Canyon
884
Comment
UCR24196 Yucca whipplei
John C. Roos
1965-6-6
s.n.
San Bernardino
Transverse Range; San Bernardino Mtns, Mill Creek near Fallsvale
Comment
UCR252206 Yucca whipplei
Amanda C. Swanson
2013-4-21
26
Orange
Peninsular Range; Santa Ana Mtns., hiking trail across from Tucker Wildlife Sanctuary, less than 0.1 mi. from trailhead
434
Comment
UCR258293 Yucca whipplei
Naomi Fraga, G. D. Wallace, Scott E. Eliason, Kerry Myers, C. Craig, Gina Richmond, Deb Nelson
2010-4-13
3290
San Bernardino
San Bernardino Mountains, Whitewater Canyon BioBlitz; ridge NE of Wathier Landing
1200
Comment
UCR262280 Yucca whipplei
A. C. Sanders
2006-5-13
32281
Riverside
Peninsular Range, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank
488
Comment
UCR272523 Yucca whipplei
R. G. Swinney
2011-10-27
15930
Los Angeles
San Gabriel Mountains, 0.3 miles east (downstream) from entrance gate of Cogswell Dam along FS Route 2N25, West Fork Natl. Scenic Bikeway
646
Comment
UCR275009 Yucca whipplei
Michael Honer, Rachel Woodard
2006-4-21
2219
Los Angeles
Tehachapi Mountains area:, Slopes above Oso Canyon; c. 2 miles north of Quail Lake; 1.2 miles west of cement plant rd.
1006
Comment
UCR29107 Yucca whipplei
David J. Keil
1981-6-20
14904
San Luis Obispo
Central Coast, north of San Simeon, along the channel and banks of Arroyo de la Cruz, east of Hwy 1 (Pacific Coast Hwy)
61
Comment
UCR3181 Yucca whipplei
Chuck Elliott
1964-5-15
s.n.
Orange
0.25 mi [west of] past [Riverside] county line on Hwy 91 toward beach into Orange County
244
Comment
UCR3245 Yucca whipplei
Bob Brownell
1964-4-18
s.n.
San Bernardino
San Bernardino Mtns., 5.2 mi [east] from the junction of Hwy 30 & Hwy 38, [near Greenspot] on Hwy 38
625
Comment
UCR38264 Yucca whipplei
Diane L. Ill
1985-4-13
20
San Bernardino
San Bernardino Mtns., Hwy 38 turnoff to 1S14 Road, 0.7 mi east of Mill Creek Ranger Station
884
Comment
UCR41224 Yucca whipplei
N. M. Fellows, A. C. Sanders
1985-4-9
151
Riverside
San Jacinto Mtns/Sonoran (Colorado) Desert, Oasis de Los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the north foot of San Jacinto Mtns., 1 mile west of Snow Creek Village
489
Comment
UCR41376 Yucca whipplei
N. M. Fellows
1984-11-12
42
Riverside
San Jacinto Mtns., Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the N foot of San Jacinto Mtn.
489
Comment
UCR56091 Yucca whipplei
Ignacio Garcia Ruiz, Manuel Mundo
1988-4-18
2297
San Bernardino
NE of Cajon Summit close to highways I-15 & 395, north of North Park Blvd, San Bernardino State University
610
Comment
UCR641 Yucca whipplei
S. C. Warner
1956-4-15
s.n.
San Bernardino
San Bernardino Mtns., Mill Creek Canyon, in wash 1/4 mile above bridge at mouth of canyon
915
Comment
UCR64778 Yucca whipplei
O. F. Clarke
1971-6-7
s.n.
Ventura
Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U.S. Gypsum quarry
1315
Comment
UCR65367 Yucca whipplei
David J. Keil, R. Riggins, Kathryn Bay
1986-4-26
19228
San Luis Obispo
Southwestern flank of Temblor Range. 3.05 mi east of road to center of Carrizo Plain (to RC Farm) on Elkhorn Road & 0.25 mi N to gate on unnnamed dirt road.
793
Comment
UCR87352 Yucca whipplei
R. G. Swinney
1994-6-20
2950
San Bernardino
Eastern San Gabriel Mtns., South fork of Lytle Creek, c. 140 m west of Bonita Falls Canyon
927
Comment
UCR87355 Yucca whipplei
R. G. Swinney
1993-8-31
2610
San Bernardino
San Gabriel Mtns., Cajon Canyon, SW of the junction of Hwy 138 & I-15E, in Cajon wash
945
Comment
UCR88434 Yucca whipplei
A. C. Sanders, K. C. Rose
1995-4-5
16352
Riverside
San Bernardino Mtns./Sonoran (Colorado) Desert, Coachella Valley; south of Mission Creek and west of Hwy 62
701
Comment
UCR91710 Yucca whipplei
George K. Helmkamp
1996-5-28
1114
Santa Barbara
Along Calif. Hwy 166, c. 21 mi east of US-101
335
Comment
UCR94271 Yucca whipplei
Scott D. White
1996-4-14
3920
Riverside
Perris Basin/San Jacinto Mtns., E of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 mi west of USFS Cranston Fire Station
549
Comment
UCR96640 Yucca whipplei
R. G. Swinney
1995-7-13
4198
San Bernardino
San Gabriel Mtns., Baldy Bowl area, San Antonio Canyon, west spring area
2476
Comment
UCR96641 Yucca whipplei
R. G. Swinney
1996-7-8
4085
San Bernardino
San Gabriel Mtns., Ralston Peak, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138
1387
Comment
UCR99826 Yucca whipplei
Jon P. Rebman, Melanie Howe
1997-4-4
3888
San Diego
San Felipe Valley Wildlife Area; east of Julian, along Hwy S2, c. 4.5 mi north of Hwy 78
800
Comment
A357700 Yucca whipplei
M. E. Jones
1882-05-01 - 1882-06-01
Unknown
California
Comment
A357701 Yucca whipplei
T. S. Brandegee
1889-5-7
Unknown
Plains of San Julian
Comment
GH357675 Yucca whipplei
C. B. Wolf & B. D. Stark
5445
Unknown
Claremont, Rancho Santa Ana Botanic Garden
Comment
GH357676 Yucca whipplei
K. M. Wiegand & M. C. Wiegand
1935-4-21
280
Unknown
Mountains west of Jacumba
Comment
GH357687 Yucca whipplei
A. R. Wallace
Unknown
Los Angeles, Mt. Catalina near Los Angeles, California
Comment
GH357690 Yucca whipplei
C. C. Parry & J. G. Lemmon
1876-1-1
391
Unknown
California
Comment
NY688489 Yucca whipplei
A. C. V. Schott
s.n.
Unknown
Heights of San Pasqual, southern California.
Comment
NY688490 Yucca whipplei
C. C. Parry
1876-1
391
Unknown
"Southern California."
Comment
NY803964 Yucca whipplei
J. M. Bigelow
1853-1
-s.n..
Unknown
Comment
RSA0035391 Yucca whipplei
Mary Duke, Christy Hightower, Cecilia McElroy
1982-5-15
45
San Diego
CA Hwy S16, 3.5 mi. N of Pala.
Comment
RSA0042560 Yucca whipplei
Paul Shirokawa
1998-4-24
2
Orange
Cleveland National Forest; Trabuco Ranger District, 2.3 miles from Ortega Highway (State Highway74) on North Main Divide Road.
960
Comment
RSA0048491 Yucca whipplei
Lee Haines
1951-05
s.n .
Los Angeles
Topanga.
Comment
RSA0085075 Yucca whipplei
Patricia Wilder
1963-6-11
1401
Los Angeles
San Gabriel Mountains; San Dimas Experimental Forest at junction of roads to Tanbark Flats and San Dimas Canyon.
Comment
SEINET10533882 Yucca whipplei
David B. Dunn
1937-5-9
Dunn UMO 40280
Unknown
Road to Camp Baldy.
Comment
SEINET10533883 Yucca whipplei
Patricia L. Kenney
1973-6-11
Kenney 492
Ventura
Collected 6 mi N of jct. of Hwy 150 & 33 on Hwy 33. Chaparral woodlands.
Comment
SEINET10807849 Yucca whipplei
George Engelmann
Engelmann s.n.
Unknown
San Bernardino.
Comment
SEINET10807850 Yucca whipplei
S. F. Peckham
Peckham s.n.
Unknown
Near Santa Barbara
Comment
SEINET10807851 Yucca whipplei
Hays
Hays s.n.
San Luis Obispo
Comment
SEINET10807853 Yucca whipplei
William H. Brewer
1861-1-9
Brewer 120
Unknown
San Gabriel, Southern California.
Comment
SEINET10807854 Yucca whipplei
John Milton Bigelow
1853-1
Bigelow s.n.
Unknown
Williams River.
Comment
SEINET10807855 Yucca whipplei
John Milton Bigelow
Bigelow s.n.
Unknown
Cajon Pass.
Comment
SEINET10807856 Yucca whipplei
Unknown
1861-4-14
Anonymous 454
Unknown
Near San Luis Obispo.
Comment
SEINET10807857 Yucca whipplei
Charles C. Parry
1876-5-1
Parry s.n.
Unknown
San Bernardino.
Comment
SEINET10807858 Yucca whipplei
Unknown
Anonymous 119
Unknown
San Gabriel.
Comment
SEINET10842017 Yucca whipplei
Joseph Rothrock
Rothrock 135
Unknown
Bartlett Canon near Santa Barbara.
Comment
SEINET10907697 Yucca whipplei
William H. Brewer
1861-1-9
Brewer s.n .
Unknown
San Gabriel, Southern California.
Comment
SEINET176993 Yucca whipplei
Marcus E. Jones
1882-4-30
Unknown
Pasadena
Comment
SEINET3895399 Yucca whipplei
Kay Palmer
1955-5-17
8
San Bernardino
Below Arrowhead, side of road, ear alititude sign; wash.; 0
914
Comment
SEINET4406821 Yucca whipplei
T. C. Plowman
1979-1
7930
Monterey
Cachagua Valley, along the Carmel River
Comment
SEINET4451333 Yucca whipplei
S. B. Parish
1882-1
417
Unknown
Comment
SEINET5527121 Yucca whipplei
Unknown
1976-6-4
Tulare
Tulare County
Comment
SEINET876422 Yucca whipplei
Harold Winters
1964-1
Unknown
Los Padres National Forest
Comment
SEINET9622379 Yucca whipplei
E. Williams
1964-5-1
s.n.
Inyo
Death Valley National Monument, Kings Canyon.
Comment
UC1061364 Yucca whipplei
Howard J. Arnott
1956-8-19
74
Unknown
Comment
UC1220423 Yucca whipplei
Jerry Powell
1963-5-13
361
Tulare
four mi n Kaweah
Comment
UC1237839 Yucca whipplei
Howard J. Arnott
1956-8-19
74
Unknown
Comment
UC1237840 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
76
Unknown
Comment
UC1237842 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
72
Unknown
Comment
UC1237844 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
70
Unknown
Comment
UC1237845 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
69 b
Unknown
Comment
UC1237846 Yucca whipplei
Howard J. Arnott
1956-8-19
68 c
Unknown
Comment
UC1237847 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
67 d
Unknown
Comment
UC1237848 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
67 c
Unknown
Comment
UC1237849 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
67 a
Unknown
Comment
UC1237850 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
67 b
Unknown
Comment
UC1237868 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
15
Unknown
Comment
UC1237889 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
90
Unknown
Comment
UC1237890 Yucca whipplei
Howard J. Arnott
Jul 28 1956-Aug 19 1956
88
Unknown
Comment
UC1237891 Yucca whipplei
Howard J. Arnott
1956-8-19
86
Unknown
Comment
UC1237895 Yucca whipplei
Howard J. Arnott
1955-6-24
84
Ventura
three mi below Seymore Camp on road to Seymore Camp from main road through Frazier Park (P 368)
Comment
UC1237896 Yucca whipplei
Howard J. Arnott
1955-6-23
82
Ventura
Mt. Pinos , Seymore Camp (Seymore Camp)
Comment
UC1237898 Yucca whipplei
Howard J. Arnott
Jul 29 1956-Aug 19 1956
80
Unknown
Comment
UC1272462 Yucca whipplei
Howard J. Arnott
1955-6-23
82
Ventura
Seymore Camp Mt. Pinos
Comment
UC1272471 Yucca whipplei
Howard J. Arnott
1955-6-24
84
Ventura
3 mi below Seymore Camp (on road through Frazier Park (P 368))
Comment
UC1601361 Yucca whipplei
unknown
Jan 1896
Los Angeles
Southern California in the vicinity Los Angeles
Comment
UC1601363 Yucca whipplei
Howard J. Arnott
1956-8-19
87
Unknown
Comment
UC202714 Yucca whipplei
Mary F. Spencer
1916-5-30
163
San Diego
vicinity San Diego
609
Comment
UC254215 Yucca whipplei
unknown
Los Angeles
San Fernando Valley
Comment
UC367031 Yucca whipplei
unknown
Jul. 1876
Unknown
Mountain slopes of S. Cal and eastward
Comment
UC4094 Yucca whipplei
G. W. Dunn
1891-6-4
Santa Barbara
Santa Inez Mountains
Comment
UC54841 Yucca whipplei
Mrs. R. W. Summers
San Luis Obispo
open steep dry hills Santa Lucia Range
Comment
UCR18867 Yucca whipplei subsp. caespitosa
John C. Roos
1947-5-31
3670
San Bernardino
West Mojave Desert, 3 mi west of Phelan
1341
Comment
UCR261856 Yucca whipplei subsp. caespitosa
Tim Thomas, P. J. MacKay
2014-6-22
6328
San Bernardino
San Bernardino Mountains, Coxey Springs along Forest Service Road 3N14
1715
Comment
UCR91785 Yucca whipplei subsp. caespitosa
R. G. Swinney
1993-5-15
2225
San Bernardino
Eastern San Gabriel Mtns., Upper Lytle Creek Divide, 1.2 miles south of Lone Pine Road on Forest Service Road 3N31
1646
Comment
VVC3146 Yucca whipplei subsp. caespitosa
Tim Thomas, P. J. MacKay
2014-6-22
6328
San Bernardino
San Bernardino Mtns, Coxey Springs along FS3N14
1715
Comment
CHSC36115 Yucca whipplei subsp. intermedia
K. Bridwell
1978-6-18
149
Los Angeles
Along Hwy 2, ca. 20 mi ne of Glendale, Angeles National Forest.
1219
Comment
SEINET3895404 Yucca whipplei subsp. intermedia
K. Dobry
1991-6-13
729
Los Angeles
Soka University, Los Virgenes and Mulholland Hwy. Santa Monical.; 0
Comment
SEINET7948065 Yucca whipplei subsp. intermedia
Unknown
1968-5-13
69
Los Angeles
Pickens Canyon, La Crescenta
427
Comment
RSA0048490 Yucca whipplei subsp. intermedia
Geo. R. Julian
1962-5-21
s.n.
Los Angeles
Topanga Canyon, Santa Monica Mountains.
274
Comment
UCR176100 Yucca whipplei subsp. parishii
Holly A. Wanamaker
2005-5-3
15
San Bernardino
San Bernardino Mtns, c. five miles north of Hwy 30 (Waterman exit in San Bernardino) on Hwy 18, near Inspiration Point
732
Comment
UCR179496 Yucca whipplei subsp. parishii
R. G. Swinney
1996-7-9
5082
San Bernardino
San Gabriel Mtns., Sugarloaf Peak, NE side at east peak, south of Icehouse Canyon parking area
2098
Comment
UCR181302 Yucca whipplei subsp. parishii
R. G. Swinney
1997-5-31
5539
San Bernardino
San Gabriel Mtns, east of Mt. Baldy village at 'Dry Lake' in Cherry Canyon
1506
Comment
UCR205948 Yucca whipplei subsp. parishii
A. C. Sanders, Mitch Provance, T. B. Salvato
2009-6-1
37080
Los Angeles
San Gabriel Valley, west edge of I-605 and c. 1 mile west of the center of of the Santa Fe Flood Control Basin, N of Arrow Hwy and south of Duarte
140
Comment
UCR50898 Yucca whipplei subsp. parishii
A. C. Sanders, B. Pitzer
1988-4-15
7782
San Bernardino
San Bernardino Mtns. Foothills./San Bernardino Valley, Cajon Pass area, alluvial fan at the mouth of Devil Canyon. NW of San Bernardino State College, SW of benchmark 1750
500
Comment
JEPS97132 Yucca whipplei subsp. percursa
F. L. Johnson and E. A. Young
1993-5-23
ROB 508
San Luis Obispo
on Boyscout Rd Twin Bridges; Camp Roberts
Comment
UCSC001435 Yucca whipplei subsp. percursa
D. J. Norman
1968-5-5
226
Monterey
near Arroyo Seco Camp Arroyo Seco Camp
457
Comment
IRVC28273 Yucca whipplei subsp. whipplei
Mark A. Elvin, Andy Sanders, Cindy Burrescano, et al.
2003-5-4
2701
San Diego
Otay Mountain about 3.5km E of Doghouse Junction; head of Cedar Creek watershed. San Ysidro Mountains
945
Comment
SEINET3895395 Yucca whipplei subsp. whipplei
D. W. McNeal
1981-3-30
2438
Orange
On a rd. bank above Hwy. #74, 13.9 mi. e. of the jct. of Interstate #5 in San Juan Capistrano.; 0
Comment
SEINET7253188 Yucca whipplei subsp. whipplei
R. Davis
1968-4-20
83
San Diego
ca. 15 mi. SE of Warner Springs, 5 mi. NW of jct. of Hwy. s-2 & 78 on S-2 in San Felipe Hills
1067
Comment
UCR147459 Yucca whipplei subsp. whipplei
Jon P. Rebman
2000-5-2
6653
San Diego
Coastal Plains & Basins; South Coastal Plain region, Miramar Training Area #2. East Side
300
Comment
UCR156156 Yucca whipplei subsp. whipplei
Jon P. Rebman, J. Gregory & J. Rocks
2004-5-4
10049
San Diego
Walker Canyon Ecological Reserve: between Boulevard and Jacumba on the north side of Interstate 8, along arroyo bottom near the western end of the reserve
951
Comment
RSA0000070 Yucca whipplei var. caespitosa
Marcus E. Jones
1926-5-12
s.n.
San Bernardino
Cactus Flat in Cushenbury Canyon
Comment
SEINET182527 Yucca whipplei var. caespitosa
I. W. Clokey, E. G. Anderson
1935-5-15
6547
San Bernardino
Horsethief Canyon
1000
Comment
SEINET7948061 Yucca whipplei var. caespitosa
Unknown
1963-6-6
1336
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18
Comment
UCR112144 Yucca whipplei var. caespitosa
A. C. Sanders, D. Malueg, K. D. Jones
1998-5-12
21843
San Bernardino
Mojave Desert, north of Rabbit Dry Lake, S foot of Granite Mtns., under powerlines west of Chimney Rock
945
Comment
UCR113656 Yucca whipplei var. caespitosa
A. C. Sanders, Ed LaRue
1997-4-24
20589
San Bernardino
San Bernardino Mtns., BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns.
1677
Comment
UCR208128 Yucca whipplei var. caespitosa
I. W. Clokey, E. G. Anderson
1935-5-15
6547
San Bernardino
Transverse Ranges; San Bernardino Mtns, Horsethief Canyon
1000
Comment
UCR23131 Yucca whipplei var. intermedia
Kate Kramer
1981-5-31
55
Los Angeles
Malibu Beach 7.5' Q., Malibu Creek State Park. 2 mi west of Las Virgenes & Mulholland Hwy intersection on Mulholland Hwy
275
Comment
SEINET182528 Yucca whipplei var. parishii
I. W. Clokey
1935-7-1
6994
Los Angeles
Pasadena Glen.
490
Comment
SEINET192289 Yucca whipplei var. parishii
I. W. Clokey
1935-7-1
6994
Los Angeles
Pasadena Glen
400
Comment
SEINET7948063 Yucca whipplei var. parishii
Ira Waddell Clokey
1935-1
6994
Los Angeles
Pasadena Glen
400
Comment
SEINET8736776 Yucca whipplei var. parishii
I. W. Clokey
1936-1
1033
Los Angeles
Pasadena Glen
400
Comment
CHSC2045 Yucca whipplei var. percursa
V. Holt
1933-6-13
Monterey
Big Sur.
Comment
POM122320 Yucca whipplei var. whipplei
Marcus E. Jones
1926-5-7
s.n.
San Bernardino
San Bernardino Mountains.
Comment
POM122322 Yucca whipplei var. whipplei
Marcus E. Jones
1926-5-21
s.n.
Los Angeles
Claremont.
Comment
POM122323 Yucca whipplei var. whipplei
Marcus E. Jones
1926-4-15
s.n.
San Bernardino
Base of Cajon Pass.
Comment
POM122325 Yucca whipplei var. whipplei
Marcus E. Jones
1926-5-11
s.n.
San Bernardino
North of and near Victorville, Mojave Desert.
Comment
POM122376 Yucca whipplei var. whipplei
Marcus E. Jones
1926-5-15
s.n.
San Bernardino
Etiwanda.
Comment
POM122383 Yucca whipplei var. whipplei
Marcus E. Jones
1926-6-7
s.n.
Los Angeles
Ridge Route.
Comment
POM122384 Yucca whipplei var. whipplei
Marcus E. Jones
1926-6-7
s.n.
Los Angeles
Ridge Route.
Comment
POM122513 Yucca whipplei var. whipplei
Marcus E. Jones
1926-4-27
s.n.
Ventura
Camarilla [Camarillo].
Comment
POM123050 Yucca whipplei var. whipplei
Marcus E. Jones
1900-1
s.n.
San Bernardino
Santa Ana River.
Comment
POM123051 Yucca whipplei var. whipplei
Marcus E. Jones
1882-3-23
s.n.
San Diego
Fallbrook.
Comment
POM123260 Yucca whipplei var. whipplei
Marcus E. Jones
1882-05
s.n.
Los Angeles
Pasadena.
Comment
POM123261 Yucca whipplei var. whipplei
Marcus E. Jones
1903-5-16
s.n.
San Bernardino
Cajon Pass.
1159
Comment
POM127226 Yucca whipplei var. whipplei
Le Roy Abrams
1920-5-13
7459
Monterey
Coast Ridge, back of Los Pesares, Santa Lucia mts.
Comment
POM128116 Yucca whipplei var. whipplei
Le Roy Abrams, H. A. Borthwick
1921-4-29
7974
San Benito
New Idria.
Comment
POM145923 Yucca whipplei var. whipplei
Le Roy Abrams
1927-5-2
11982
Kern
Between Hobo and Democrat Hot Springs. Kern River Canyon.
Comment
POM156274 Yucca whipplei var. whipplei
Le Roy Abrams
1902-6-17
2564
Los Angeles
Sepulveda Canyon, Santa Monica Mountains.
Comment
POM157900 Yucca whipplei var. whipplei
Philip A. Munz
1927-5-21
10898
Riverside
Coahuila Valley, Ansa. [Cahuilla Valley, Anza]
1372
Comment
POM199681 Yucca whipplei var. whipplei
I. W. Clokey, Bonnie C. Templeton
1929-04
4448
Los Angeles
Mandeville Canyon, Santa Monica Mts.
350
Comment
POM202644 Yucca whipplei var. whipplei
Marcus E. Jones
1933-4-2
s.n.
Riverside
Palms to Pines Road, south of Coachella Valley.
Comment
POM212475 Yucca whipplei var. whipplei
Carl B. Wolf
1931-5-11
1943
Riverside
Near Pipe Creek, above Hemet Valley, San Jacinto Mountains.
1677
Comment
POM250490 Yucca whipplei var. whipplei
I. W. Clokey
1935-4-18
6546
Riverside
Gavilan Peak
600
Comment
POM257859A Yucca whipplei var. whipplei
I. W. Clokey
1935-7-1
6994
Los Angeles
Pasadena Glen
400
Comment
POM257859B Yucca whipplei var. whipplei
I. W. Clokey
1936-9-1
6994
Los Angeles
Pasadena Glen.
400
Comment
POM266633 Yucca whipplei var. whipplei
J. C. Roos
1937-4-17
1378
San Bernardino
San Timoteo Canyon, near Redlands.
Comment
POM282624 Yucca whipplei var. whipplei
Elna Pantolin
1951-11-11
s.n.
San Bernardino
Cajon Canyon.
Comment
POM291041 Yucca whipplei var. whipplei
Lyman Benson
1932-5-7
3489
Kern
Tehachapi Pass. Piute Mountains, Mojave Desert.
1220
Comment
POM294643 Yucca whipplei var. whipplei
Lyman Benson
1946-5-7
12063
San Bernardino
Mountains 5 miles above San Bernardino: San Bernardino Mountains, Pacific Slope Drainage Area.
915
Comment
POM294664 Yucca whipplei var. whipplei
Lyman Benson
1945-1-20
11597
Los Angeles
Crystal Lake Recreation Area, North Fork of San Gabriel River
1890
Comment
POM307379 Yucca whipplei var. whipplei
Ron Fleming
1960-5-12
7
San Bernardino
One half mile west of Arrowhead Springs, San Bernardino Mountains, Pacific Drainage Area.
1067
Comment
POM307380 Yucca whipplei var. whipplei
Lynell Rubright
1960-5-12
21
San Bernardino
0.5 mile west of Arrowhead Springs, San Bernardino Mountains. Pacific Slope Drainage Area.
610
Comment
POM312683 Yucca whipplei var. whipplei
D. Taylor
1951-5-10
48
San Bernardino
Road to Lake Arrowhead, San Bernardino Mountains. Pacific Drainage Area.
1067
Comment
POM313492 Yucca whipplei var. whipplei
Howard J. Arnott
1957-5-12
140
San Benito
8.8 miles above turnoff to New Indria from the junction 1 mile N of Bitterwater.
Comment
POM313553 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-25
1300 c
Tulare
Buckeye Flats Rd., near Morro Creek Rd., past Hospital Rock. Sequoia National Park. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313555 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-26
1311
Fresno
Sequoia National Foest; on road to King s Canyon Camps. Near Boyden Caves. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313556A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1291
Tulare
Sequoia National Park. General s Hwy, ca 1 mile above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
915
Comment
POM313556B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1291
Tulare
Sequoia National Park. General s Hwy, ca 1 mile above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
915
Comment
POM313557A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1290
Tulare
Sequoia National Park. General s Hwy, ca 1 mile above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
915
Comment
POM313557B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1290
Tulare
Sequoia National Park. General s Hwy, ca 1 mile above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
915
Comment
POM313558A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1292
Tulare
Sequoia National Park. General s Hwy, ca 1 mile above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
915
Comment
POM313558B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1292
Tulare
Sequoia National Park. General s Hwy, ca 1 mile above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
915
Comment
POM313559A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1293
Tulare
Sequoia National Park. General s Hwy, ca 1 mile above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
915
Comment
POM313559B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1293
Tulare
Sequoia National Park. General s Hwy, ca 1 mile above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
915
Comment
POM313560A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1294
Tulare
Sequoia National Park. General s Hwy, ca 1 mile above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
915
Comment
POM313560B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1294
Tulare
Sequoia National Park. General s Hwy, ca 1 mile above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
915
Comment
POM313561A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1295
Tulare
Sequoia Natl Park. General s Highway, ca 4 miles above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313561B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1295
Tulare
Sequoia Natl Park. General s Highway, ca 4 miles above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313562A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1296
Tulare
Sequoia Natl Park. General s Highway, ca 4 miles above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313562B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1296
Tulare
Sequoia Natl Park. General s Highway, ca 4 miles above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313563A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1297
Tulare
Sequoia Natl Park. General s Highway, ca 4 miles above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313563B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1297
Tulare
Sequoia Natl Park. General s Highway, ca 4 miles above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313564A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1298
Tulare
Sequoia Natl Park. General s Highway, ca 4 miles above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313564B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-24
1298
Tulare
Sequoia Natl Park. General s Highway, ca 4 miles above Entry Station. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313565A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-25
1300 a
Tulare
Buckeye Flats Rd., near Morro Creek Rd., past Hospital Rock. Sequoia National Park. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313565B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-25
1300 a
Tulare
Buckeye Flats Rd., near Morro Creek Rd., past Hospital Rock. Sequoia National Park. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313566A Yucca whipplei var. whipplei
Patricia Wilder
1963-5-25
1300 b
Tulare
Buckeye Flats Rd., near Morro Creek Rd., past Hospital Rock. Sequoia National Park. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM313566B Yucca whipplei var. whipplei
Patricia Wilder
1963-5-25
1300 b
Tulare
Buckeye Flats Rd., near Morro Creek Rd., past Hospital Rock. Sequoia National Park. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1067
Comment
POM319492 Yucca whipplei var. whipplei
Patricia Wilder
1962-5-11
1954
San Bernardino
Arrow Highway, Upland, just east of Claremont City Limits. San Gabriel Mountians. Santa Ana River Drainage Area.
305
Comment
POM319493 Yucca whipplei var. whipplei
Patricia Wilder
1962-5-2
1956
San Bernardino
Arrow Highway, Upland, just east of Claremont City Limits. San Gabriel Mountians. Santa Ana River Drainage Area.
305
Comment
POM319494 Yucca whipplei var. whipplei
Patricia Wilder
1962-5-11
1951
San Bernardino
Arrow Highway, Upland, just east of Claremont City Limits. San Gabriel Mountians. Santa Ana River Drainage Area.
305
Comment
POM47851 Yucca whipplei var. whipplei
Philip A. Munz
1924-5-11
8129
San Diego
Tecate Mt. [Tecate Peak]
Comment
POM50012 Yucca whipplei var. whipplei
W. W. Eggleston
1924-4-16
19759
San Diego
Jacumba Springs.
Comment
RSA0027544 Yucca whipplei var. whipplei
J. Barth
2011-6-30
1781
San Diego
Bear Valley Road, Descanso district of Cleveland National Forest. About 1.3 mi SSE of downtown Pine Valley. 0.6 mi ~NE of Long Valley Peak.
1280
Comment
RSA0047421 Yucca whipplei var. whipplei
R. G. Swinney
2010-5-4
12504
Los Angeles
San Gabriel Mountains: north of Sylmar, 0.1 mi. NNE (6 deg ) of Stetson Debris Basin, at north end of motorway at powerlines, west (250 deg ) of the debris basin in Sombrero Cyn., 0.4 miles north of I-210 Fwy.
488
Comment
RSA0068355 Yucca whipplei var. whipplei
Erika M. Gardner, Caitlin Elam, Nico
2013-6-16
410
Kern
Along the Pacific Crest Trail, near Skinner Peak.
2104
Comment
RSA0080077 Yucca whipplei var. whipplei
R. G. Swinney
2010-6-4
13046
Los Angeles
Placerita Canyon Natural Area, Botany Trail Loop, from Nature Center to the NE in a ravine and along ridgetop to its south, parallel and to the south of Placerita Canyon Rd.
473
Comment
RSA116007 Yucca whipplei var. whipplei
Philip A. Munz
1955-6-19
20922
Monterey
S of Cone Peak, Santa Lucia Mtns.
1402
Comment
RSA125255 Yucca whipplei var. whipplei
E. K. Balls
1957-11-19
22827
Santa Barbara
Grown in Botanic Garden. Rancho Santa Ana Botanic Garden, Claremont. from material collected 1.5 miles S of Surf, Santa Barbara County.
396
Comment
RSA125426 Yucca whipplei var. whipplei
E. K. Balls, Percy C. Everett
1957-8-20
22667
Riverside
Morongo Wash, 2.2 miles SE of San Bernardino-Riverside County line, along road from 29 Palms.
549
Comment
RSA126743 Yucca whipplei var. whipplei
Peter H. Raven, Henry J. Thompson
1959-5-5
14150
Los Angeles
4.1 miles northwest of Tapia Park on road to Malibu Lake.
600
Comment
RSA128 Yucca whipplei var. whipplei
J. T. Howell
1928-6-29
996
Los Angeles
Seminole Hot Springs Road, Santa Monica Mountains
457
Comment
RSA129 Yucca whipplei var. whipplei
E. R. Johnson
1928-4-28
925
San Bernardino
Rock Spring, Mojave Desert
1127
Comment
RSA17572 Yucca whipplei var. whipplei
Percy C. Everett
1936-9-9
8262
San Bernardino
San Bernardino Mountains: City Creek Road & Highland Avenue.
610
Comment
RSA17573 Yucca whipplei var. whipplei
Percy C. Everett
1936-9-9
8263
San Bernardino
San Bernardino Mountains: City Creek Road & Highland Avenue.
610
Comment
RSA180687 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-12
1431
San Bernardino
across from Lytle Creek Ranger Station
Comment
RSA180688 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-12
1434
San Bernardino
across from Lytle Creek Ranger Station
Comment
RSA180689 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-12
1433
San Bernardino
across from Lytle Creek Ranger Station
Comment
RSA180690 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-4
1227
Orange
Orange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
Comment
RSA180691 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-4
1226
Orange
Orange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
Comment
RSA180692 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-4
1225
Orange
Orange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
Comment
RSA180693 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-4
1224
Orange
Orange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
Comment
RSA180694 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-4
1223
Orange
Orange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
Comment
RSA180695 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-4
1222
Orange
Orange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
Comment
RSA180696 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-4
1220
Orange
Orange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
Comment
RSA180697 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-4
1219
Orange
Orange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
Comment
RSA180701 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1210
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180702 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1209
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180703 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1208
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180704 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1207
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180705 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1206
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180706 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1205
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180707 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1204
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180708 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1203
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180709 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1202
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180711 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1246
Santa Barbara
Santa Barbara Co.; Los Padres National Forest; Cachuma Saddle near Cachuma Fire Station; San Rafael Mountains.
Comment
RSA180717 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1242
Santa Barbara
Santa Barbara Co.; San Rafael Mountains; Padres National Forest; Figueroa Mountain near Figueroa Fire Station.
Comment
RSA180718 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1241
Santa Barbara
Santa Barbara Co.; San Rafael Mountains; Padres National Forest; Figueroa Mountain near Figueroa Fire Station.
Comment
RSA180719 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1240
Santa Barbara
Santa Barbara Co.; San Rafael Mountains; Padres National Forest; Figueroa Mountain near Figueroa Fire Station.
Comment
RSA180720 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-4
1229
Orange
Orange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
Comment
RSA180721 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-4
1228
Orange
Orange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
Comment
RSA180724 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-12
1432
San Bernardino
across from Lytle Creek Ranger Station
Comment
RSA180725 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-12
1435
San Bernardino
across from Lytle Creek Ranger Station
Comment
RSA180726 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-15
1440
Santa Barbara
Santa Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Cachuma Fire Station at Cachuma Saddle.
Comment
RSA180727 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-15
1439
Santa Barbara
Santa Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Cachuma Fire Station at Cachuma Saddle.
Comment
RSA180728 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-15
1438
Santa Barbara
Santa Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Cachuma Fire Station at Cachuma Saddle.
Comment
RSA180729 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-15
1437
Santa Barbara
Santa Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Cachuma Fire Station at Cachuma Saddle.
Comment
RSA180730 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-15
1436
Santa Barbara
Santa Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Cachuma Fire Station at Cachuma Saddle.
Comment
RSA180731 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1336
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180732 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1201
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180733 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-25
1200
San Diego
Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
Comment
RSA180734 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-15
1441
Santa Barbara
Santa Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Cachuma Fire Station at Cachuma Saddle.
Comment
RSA180735 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-15
1442
Santa Barbara
Santa Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Cachuma Fire Station at Cachuma Saddle.
Comment
RSA180737 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-11
1402
Los Angeles
Jct. of roads to Tanbark Flats and San Dimas Canyon
Comment
RSA180738 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-12
1424
San Bernardino
Cajon Pass, S. slope; W side of US 66 and Railroad tracks.
Comment
RSA180739 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-12
1425
San Bernardino
Cajon Pass, S. slope; W side of US 66 and Railroad tracks.
Comment
RSA180740 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-12
1426
San Bernardino
Cajon Pass, S. slope; W side of US 66 and Railroad tracks.
Comment
RSA180741 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-12
1427
San Bernardino
Cajon Pass, S. slope; W side of US 66 and Railroad tracks.
Comment
RSA180742 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-12
1428
San Bernardino
Cajon Pass, S. slope; W side of US 66 and Railroad tracks.
Comment
RSA180743 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1355
San Bernardino
San Bernardino National Forest; S slope of Cajon Pass above US Highway 66.
Comment
RSA180744 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1357
San Bernardino
San Bernardino National Forest; S slope of Cajon Pass above US Highway 66.
Comment
RSA180745 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1328 -B
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180746 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1328 -A
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180747 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1331
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180748 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1333
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180749 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1335
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180750 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1327
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180751 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1326 -B
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180752 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1326 -A
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180753 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1329
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180754 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1334
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180755 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1330
San Bernardino
San Bernardino National Forest; Cushenbury Canyon below Cactus Flat on State Highway 18.
Comment
RSA180756 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1361
San Bernardino
San Bernardino National Forest; S slope of Cajon Pass above US Highway 66.
Comment
RSA180757 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1356
San Bernardino
San Bernardino National Forest; S slope of Cajon Pass above US Highway 66.
Comment
RSA180758 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1354
San Bernardino
San Bernardino National Forest; S slope of Cajon Pass above US Highway 66.
Comment
RSA180759 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1353
San Bernardino
San Bernardino National Forest; S slope of Cajon Pass above US Highway 66.
Comment
RSA180760 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1352
San Bernardino
San Bernardino National Forest; S slope of Cajon Pass above US Highway 66.
Comment
RSA180761 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1358
San Bernardino
San Bernardino National Forest; S slope of Cajon Pass above US Highway 66.
Comment
RSA180762 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1359
San Bernardino
San Bernardino National Forest; S slope of Cajon Pass above US Highway 66.
Comment
RSA180763 Yucca whipplei var. whipplei
Patricia Wilder
1963-6-6
1360
San Bernardino
San Bernardino National Forest; S slope of Cajon Pass above US Highway 66.
Comment
RSA19118 Yucca whipplei var. whipplei
I. W. Clokey, E. G. Anderson
1935-5-15
6547
San Bernardino
Horsethief Canyon.
1000
Comment
RSA192247 Yucca whipplei var. whipplei
E. W. Lathrop
1960-4-15
4757
Riverside
14 miles W of Murrieta.
Comment
RSA210974 Yucca whipplei var. whipplei
C. W. Tilforth
1969-7-26
227
San Diego
Rice Canyon, S of Rainbow.
Comment
RSA221037 Yucca whipplei var. whipplei
E. W. Lathrop
1966-5-8
6436
Riverside
3 miles SW of Corona. Hagador Canyon, Cleveland National Forest. Trabuco District.
274
Comment
RSA222942 Yucca whipplei var. whipplei
Gerald L. Benny, Colin M. Wainwright, Robert F. Thorne
1971-4-14
203
San Bernardino
Day Canyon, San Bernardino National Forest.
Comment
RSA247125 Yucca whipplei var. whipplei
Gary D. Wallace, D. H. Wilken
1966-4-7
422
San Diego
San Felipe Valley near Scissors Crossing.
762
Comment
RSA378349 Yucca whipplei var. whipplei
I. W. Clokey
1935-7-1
6994
Los Angeles
Pasadena Glen
400
Comment
RSA378350 Yucca whipplei var. whipplei
T. W. Minthorn
1925-5-30
s.n.
Los Angeles
Near Palmdale.
Comment
RSA378352 Yucca whipplei var. whipplei
Jack Rempel
1935-12-11
19896
Los Angeles
Mulholland & Laurel Canyon Road.
Comment
RSA378354 Yucca whipplei var. whipplei
Edwin Kline
1924-5-25
s.n.
Los Angeles
Sierra Pelona Mts, Mint Canyon.
Comment
RSA378355 Yucca whipplei var. whipplei
Bonnie C. Templeton
1931-4-12
s.n.
Los Angeles
Ridge W of Mandeville Canyon
350
Comment
RSA378356 Yucca whipplei var. whipplei
T. B. Merson
1940-8-1
20512
Los Angeles
Griffith Park.
Comment
RSA378357 Yucca whipplei var. whipplei
M. B. Dunkle
1933-6-17
3631
Los Angeles
San Antonio Canyon. San Gabriel Mountains
Comment
RSA378359 Yucca whipplei var. whipplei
Christopher Davidson
1975-6-29
2917
Kern
San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest.
1677
Comment
RSA378360 Yucca whipplei var. whipplei
Christopher Davidson
1977-5-18
5625
Orange
Santa Ana Mts. Cleveland Nat. Forest. Bear Springs
1220
Comment
RSA378361 Yucca whipplei var. whipplei
Ora M. Clark
1929-4-6
2005
San Diego
San Felipe Ranch.
Comment
RSA378362 Yucca whipplei var. whipplei
H. de Forest
1933-5-7
17247
Riverside
Chino canyon.
Comment
RSA378363 Yucca whipplei var. whipplei
Bonnie C. Templeton
1932-6-18
4942
San Bernardino
Lone Pine Canyon.
Comment
RSA378364 Yucca whipplei var. whipplei
F. R. Fosberg
1931-6-14
S 5021
San Bernardino
Lower Cajon Wash.
Comment
RSA378365 Yucca whipplei var. whipplei
E. S. Spalding
1928-3-31
s.n.
San Bernardino
Arrowhead Hot Springs.
Comment
RSA378366 Yucca whipplei var. whipplei
I. W. Clokey, E. G. Anderson
1935-5-15
6547
San Bernardino
Horsethief Canyon.
1000
Comment
RSA413249 Yucca whipplei var. whipplei
James C. Dice, J. D. Tenhunen
1987-9-9
721
Riverside
Ca. 1.6 kilometers NNW of Royal Oak Ranch
390
Comment
RSA430439 Yucca whipplei var. whipplei
Lyman Benson
1932-4-20
3343
Kern
Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed
305
Comment
RSA450203 Yucca whipplei var. whipplei
J. C. Roos
1965-6-6
s.n.
San Bernardino
Mill Creek near Fallsvale [Forest Falls], San Bernardino Mountains.
Comment
RSA450532 Yucca whipplei var. whipplei
B. A. Prigge
1987-4-16
7483
San Bernardino
1.7 miles N of Mentone, Santa Ana Wash.
500
Comment
RSA496749 Yucca whipplei var. whipplei
A. C. Sanders, B. Pitzer
1988-4-15
7782
San Bernardino
Cajon Pass area, alluvial fan at the mouth of Devil Canyon, NW of San Bernardino State College SW of bench mark 1750.
500
Comment
RSA500187 Yucca whipplei var. whipplei
Steve Boyd, Timothy S. Ross, Laurel Arnseth
1989-4-2
3204
Riverside
Vail Lake Area, W end of bench on S flank of Oak Mt.
518
Comment
RSA524462 Yucca whipplei var. whipplei
Steve Boyd, Timothy S. Ross, Laurel Arnseth, J. Bonilla
1990-4-3
4065
Riverside
Vail Lake area, summit of 'Big' Oak Mountain at E end.
793
Comment
RSA525267 Yucca whipplei var. whipplei
Steve Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4580
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake.
579
Comment
RSA561010 Yucca whipplei var. whipplei
Steve Boyd, Timothy S. Ross
1992-5-4
7200
Riverside
Southern Santa Ana Mountains; San Mateo Canyon Wilderness Area; Oak Flats area E of Verdugo Potrero
732
Comment
RSA562629 Yucca whipplei var. whipplei
D. Charlton
1990-6-10
4392
Kern
Western slope of the Greenhorn [Mountains] Range, 5-10 miles west of Alta Sierra on Highway 155 and east of Glenville.
1372
Comment
RSA574328 Yucca whipplei var. whipplei
Richard G. Swinney
1994-6-20
2950
San Bernardino
S Fork of Lytle Creek, approx. 140 m W of Bonita Falls Canyon.
927
Comment
RSA574512 Yucca whipplei var. whipplei
Richard G. Swinney
1993-8-31
2610
San Bernardino
Cajon Canyon, SW of jct of Hwy 138 & 115E, in Cajon wash.
945
Comment
RSA583626 Yucca whipplei var. whipplei
Steve Boyd, Darin L. Banks
1995-4-5
8433
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
RSA584415 Yucca whipplei var. whipplei
Richard G. Swinney
1993-5-15
2225
San Bernardino
1.2 miles south of Lone Pine Road at forest service road 3N31, within 250 feet of either side of road.
Comment
RSA586111 Yucca whipplei var. whipplei
Darin L. Banks, Steve Boyd
1995-4-5
151
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove, W of the Dripping Springs Trail., On alluvial terraces of the W fork of Arroyo Seco. 3
573
Comment
RSA586240 Yucca whipplei var. whipplei
M. D. Proctor, E. A. Young
1993-4-16
ROB 0432
San Luis Obispo
Whiskey Spring.
Comment
RSA586655 Yucca whipplei var. whipplei
Orlando Mistretta
1995-6-1
1750
Los Angeles
Carr Canyon, near mouth of canyon
945
Comment
RSA588781 Yucca whipplei var. whipplei
Fred M. Roberts, Nicole Orlik
1990-4-11
4556
Orange
Santa Ana Mountains: East Fork Upper Long Canyon, along Main Divide Truck Trail, 4.4 kilometers SE Los Pinos Peak.
750
Comment
RSA597137 Yucca whipplei var. whipplei
Louis C. Wheeler
1968-6-14
7868
Los Angeles
Pacoima Canyon at Bad Canyon
1066
Comment
RSA599871 Yucca whipplei var. whipplei
Steve Boyd, Lauren Raz
1997-5-6
9716
Los Angeles
Liebre Mountains region: San Francisquito Canyon, west side of canyon at eastern end of Red Mountain ridge system, just north of confluence with Bee Canyon and 1.5 miles by road south of the Clearwater Canyon Truck Trail 6N24.
610
Comment
RSA600134 Yucca whipplei var. whipplei
Steve Boyd, Lauren Raz
1997-5-28
9845
Los Angeles
Liebre Mountains region: Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain.
866
Comment
RSA600389 Yucca whipplei var. whipplei
Louis C. Wheeler
1972-12-20
12785
Los Angeles
San Gabriel Mountains: Cow Canyon Saddle
1372
Comment
RSA601572 Yucca whipplei var. whipplei
Louis C. Wheeler
1967-6-15
9821
Los Angeles
San Gabriel Mountains: Fremont Pass. Land Grant
564
Comment
RSA601874 Yucca whipplei var. whipplei
Louis C. Wheeler
1964-4-18
8464 -B
San Diego
1 mile W of Campo.
Comment
RSA601875 Yucca whipplei var. whipplei
Louis C. Wheeler
1964-4-18
8464 -A
San Diego
1 mile W of Campo.
Comment
RSA607095 Yucca whipplei var. whipplei
Louis C. Wheeler
1932-5-28
791
Los Angeles
San Antonio Canyon, San Gabriel Mountains.
671
Comment
RSA612955 Yucca whipplei var. whipplei
Darin L. Banks
1997-3-29
1624
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. The headwaters of Pala Creek at the southern extremity of the Reservation, north the Riverside / San Diego County line border., West of the intersection of Magee Truck Trail and Moreno Road including a large area of vernally wet grassland at the extreme southwestern corner of the Reservation.
390
Comment
RSA619334 Yucca whipplei var. whipplei
Valerie L. Soza, Steve Boyd, David E. Bramlet, Kazuyuki Kashiwase, Tasha LaDoux, Mitch Provance, A. C. Sanders, Scott D. White
1998-6-15
234
San Bernardino
San Bernardino Mountains: Cushenbury Canyon, off Highway 18 to the west, near Cal Trans
1524
Comment
RSA6201 Yucca whipplei var. whipplei
B. D. Stark
1932-6-5
3707
Riverside
Palms to Pines Road, San Jacinto Mountains.
1067
Comment
RSA631374 Yucca whipplei var. whipplei
Louis C. Wheeler
1967-9-4
10644
San Bernardino
San Gabriel Mountains: Pine Mt. Ridge.
2316
Comment
RSA639748 Yucca whipplei var. whipplei
Louis C. Wheeler
1946-8-24
6234
Los Angeles
San Gabriel Mountains;: Ridge east of Crystal Lake.
1729
Comment
RSA645569 Yucca whipplei var. whipplei
Richard G. Swinney
1995-7-13
4198
San Bernardino
San Gabriel Mts., Baldy Bowl area, San Antonio Canyon, W Spring area. Mt. San Antonio USGS Quad:1955, P.R. 1968.
2451
Comment
RSA651717 Yucca whipplei var. whipplei
C. A. Schideler
1981-5-5
46
Riverside
Hwy. 74 toward top of Santa Ana Mtns., W. of Lake Elsinore, 7 mi. W. of Lake Shore Dr., mil. 54728.2.
Comment
RSA652814 Yucca whipplei var. whipplei
Kelly McAndrew
1992-5-9
7
San Bernardino
6 miles north of Claremont, 35 feet northeast of Mountain road, one mile northwest of Euclid road.
854
Comment
RSA657206 Yucca whipplei var. whipplei
Joseph M. Keefe
2001-1-19
30988
Los Angeles
Big Tujunga Wash, 200 meters northwest of corner of Wescott Avenue and Grove Street, Sunland District, Los Angeles, California 91040.
385
Comment
RSA658359 Yucca whipplei var. whipplei
Naomi Zohman
1985-4-28
22
Los Angeles
Junction of CA Hwy 39 and west fork of San Gabriel River. Forest Service Road, along the west fork.
Comment
RSA659891 Yucca whipplei var. whipplei
Brian McColgan
1988-5-25
29
Los Angeles
Evey cyn., 1 mile N of Padua on M. Baldy rd.
914
Comment
RSA659987 Yucca whipplei var. whipplei
Steve Teh, Marie Gabbard
1994-4-28
8
Orange
Modjeska Grade Rd. 1/4 mile back on fire rd.
Comment
RSA660512 Yucca whipplei var. whipplei
Lori Ackerman, Gerald Braden
1988-5-20
36
Los Angeles
North end [bank] of West Fork [San Gabriel] River, San Gabriel Mountains.
Comment
RSA660775 Yucca whipplei var. whipplei
Laura Moore, Ron Burchet, LeRoy Gross, Debby Zygielbaum
2000-6-8
40
Los Angeles
Verdugo Mountains; La Tuna Canyon Park. Off La Tuna Canyon Road, on Santa Monica Mountains Conservancy Land.
543
Comment
RSA670305 Yucca whipplei var. whipplei
Joseph M. Keefe
2001-3-19
31178
Los Angeles
San Rafael Mountains. 3 meters north of Glenoaks Boulevard, 100 meters west of locked gate, 0.5 mile southeast of Flint Peak, 3 miles east of Harvey Drive; Glendale, CA 91208.
476
Comment
RSA670309 Yucca whipplei var. whipplei
Joseph M. Keefe
2001-3-19
31164
Los Angeles
San Rafael Mountains: Ravine 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, 91208.
466
Comment
RSA670419 Yucca whipplei var. whipplei
Bonnie C. Templeton
1932-6-18
4942
San Bernardino
Lone Pine Canyon.
Comment
RSA670605 Yucca whipplei var. whipplei
Bonnie C. Templeton
1930-5-27
1475
Los Angeles
Near Mulholland Drive, Santa Monica Mountains. North of Beverly Hills.
600
Comment
RSA67303 Yucca whipplei var. whipplei
G. R. Campbell
1951-4-22
16068
Riverside
Hwy 74, 4 mi. above Cranston Ranger Stn.
1005
Comment
RSA678250 Yucca whipplei var. whipplei
Valerie L. Soza, Steve Boyd
2002-4-10
1392
Los Angeles
Ridge above east fork of Haskell Canyon, ridge just west of Del Sur Ridge. Approx. 2 miles NW along Coarse Gold Canyon fire road from Bouquet Canyon. Stables Fire 2001 area.
655
Comment
RSA680763 Yucca whipplei var. whipplei
Sarah J. De Groot
2002-5-8
559
San Diego
10678 Cerveza Dr., Hidden Meadows 92026
Comment
RSA691030 Yucca whipplei var. whipplei
Fred M. Roberts, Mike White, D. Flietner
2003-5-4
5793
San Diego
San Ysidro Mtns.: Otay Mountain, head of canyon ca. 2 mi. airline NW of Otay Mt. peak, ca. 0.4 mi. WSW of peak 2242.
470
Comment
RSA695461 Yucca whipplei var. whipplei
Mark Elvin, A. C. Sanders, Cindy Burrascano
2003-5-4
2701
San Diego
San Ysidro Mts: Otay Mt, ridge ca. 2-3 miles east of the peak, around end of jeep trail, head of Cedar Creek watershed
945
Comment
RSA70188 Yucca whipplei var. whipplei
Frank W. Peirson
1920-4-26
461
Los Angeles
Santa Anita Wash above Foothill Blvd.
213
Comment
RSA706726 Yucca whipplei var. whipplei
L. M. Moe
2002-5-26
2349
Kern
Ft. Tejon State Park
1067
Comment
RSA709081 Yucca whipplei var. whipplei
T. B. Salvato, John F. Green
2004-5-27
639
Riverside
Head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp
1402
Comment
RSA710494 Yucca whipplei var. whipplei
Jon P. Rebman, Jeannie Gregory, Margaret R. Mulligan, K. Rich
2005-4-8
11499
San Diego
Otay Mountain Ecological Reserve (California Dept. of Fish and Game): south of Lower Otay Lake; southern part of the reserve in the vicinity of the Olive Grove.
355
Comment
RSA717831 Yucca whipplei var. whipplei
Richard G. Swinney
1996-7-9
5082
San Bernardino
Sugarloaf Peak, NE side at east peak, south of Icehouse Canyon parking area
2098
Comment
RSA724643 Yucca whipplei var. whipplei
K. Dobry
1991-6-13
D- 728
Los Angeles
Santa Monica Mts. Las Virgenes and Mulholland Hwy at Soka Univ.
Comment
RSA725763 Yucca whipplei var. whipplei
A. C. Sanders
2003-5-1
26257
Los Angeles
Western San Gabriel Mtns.: SE slopes of Castaic Mesa above Charlie Canyon, east of Lake Hughes Rd. and ESE of the filtration plant, Newhall Ranch property.
396
Comment
RSA725857 Yucca whipplei var. whipplei
A. C. Sanders, Mark Elvin
2002-6-18
25120
Los Angeles
NE end of Santa Susana Mtns.: Newhall Ranch, hills southwest and west of Magic Mountain amusement park, within 1 mile of park.
366
Comment
RSA726035 Yucca whipplei var. whipplei
Richard G. Swinney
1996-7-19
5176
San Bernardino
Eastern San Gabriel Mountains: Chalk Peak (=Peak 6089 on topo).
1852
Comment
RSA727892 Yucca whipplei var. whipplei
Steve Boyd, LeRoy Gross
2004-5-4
11134
San Diego
Hills north of Warner Springs, north Indian Flats Campground of Cleveland National Forest along Road 9S05.
899
Comment
RSA729540 Yucca whipplei var. whipplei
Richard G. Swinney
1998-6-16
6992
Los Angeles
San Gabriel Mtns; summit of Lookout (Antonio) Mountain.
2070
Comment
RSA731608 Yucca whipplei var. whipplei
Jon P. Rebman, Jeannie Gregory
2007-3-25
13070
San Diego
Cleveland National Forest: Pine Creek Wilderness; north of Barrett Lake, southeast of Alpine north of the Horsethief Canyon Trailhead on Lyons Valley Road., Along a trail in the bottom of Horsethief Canyon, now that this area was partially burned in 2006.
635
Comment
RSA731983 Yucca whipplei var. whipplei
A. C. Sanders, Fred M. Roberts
2008-4-8
34770
Orange
Peninsular Range: Lomas de Santiago, SSE os f Santiago Reservoir on Harding Truck Trail at Dripping Springs Loop, above Limestone Canyon.
475
Comment
RSA732248 Yucca whipplei var. whipplei
A. C. Sanders, Fred M. Roberts
2008-4-22
35000
Orange
Lomas de Santiago, lower Hicks Canyon haul road, just above Irvine Ranch gate and road to cement plant, c. 1 mile NE of Rattlesnake Reservoir
213
Comment
RSA734224 Yucca whipplei var. whipplei
Keith E. Hoffmaster
1932-3-20
53
San Diego
San Onofre
Comment
RSA749996 Yucca whipplei var. whipplei
A. C. Sanders, Fred M. Roberts, Amber O Neal
2008-5-9
35327
Orange
Weir Canyon, 0.3 mi. west of Eastern Transportation Corridor (Hwy 241) and 1.45 mi. east of south end of Walnut Canyon Reservoir
335
Comment
RSA752887 Yucca whipplei var. whipplei
Orlando Mistretta
2009-6-4
3794
San Bernardino
Santa Ana River Canyon. Junction of Stetson Creek Road (Forest Road 1N36) and Round Cienega Creek.
1755
Comment
RSA754097 Yucca whipplei var. whipplei
Ellen Mackey, Bart O'Brien, Blake Whittiington
2006-10-19
NFWF- 1811
Los Angeles
Lario San Gabriel River Trail Park
181
Comment
RSA756137 Yucca whipplei var. whipplei
Orlando Mistretta, Christine Mistretta
2008-4-23
2530
Los Angeles
Transverse Ranges; San Gabriel Mountains region: Southern California Edison transmission line tower (Segment 6, Structure 61 per TRTP Survey 2008), vicinity of Upper Big Tujunga Canyon.
1143
Comment
RSA762386 Yucca whipplei var. whipplei
Richard G. Swinney
2009-1-19
9999
Los Angeles
Duarte, 1.5 mi. north of Foothill Blvd. at El Encanto Dr., 100-300 m east of Fish Canyon Rd., confluence of Fish Canyon and San Gabriel River
207
Comment
RSA762739 Yucca whipplei var. whipplei
Shawn Krosnick
2010-8-14
640
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
RSA7642 Yucca whipplei var. whipplei
Carl B. Wolf, B. D. Stark
1933-9-19
5445
Tulare
3.8 miles above checking station on road to Hospital Rock. Sequoia National Park.
610
Comment
RSA770297 Yucca whipplei var. whipplei
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4583
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
RSA771674 Yucca whipplei var. whipplei
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4970
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 1-2 miles above Whitewater Visitor Center (Whitewater Trout Farm)., Between N34.01961, W116.68175 and N34.01041 and W116.67141.
850
Comment
RSA772406 Yucca whipplei var. whipplei
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4859
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 2-3 miles above Whitewater Visitor Center (Whitewater Trout Farm)., Between N34.02559, W116.69098 and N34.02135 and W116.68712.
915
Comment
RSA774478 Yucca whipplei var. whipplei
Jeannie Gregory, Z. Principe, E. Piehel, L. Aerne Hains, V. Marshall
2009-4-29
3000
San Diego
Mesa Grande, Nature Conservancy (Wheatly Property), 2 miles W of Morettis Junction (Pala Road and Hwy. 79) E of Mesa Grande Road, 2.5 miles S of dam at Lake Henshaw
1058
Comment
RSA778858 Yucca whipplei var. whipplei
David J. Keil
1987-5-6
20116
San Luis Obispo
Hwy 229 ca 1/2 mile north of juction highway 58. Chaparral fire succession.
Comment
RSA792604 Yucca whipplei var. whipplei
Naomi Fraga, Duncan S. Bell, Jennifer Pilapil
2011-4-24
3790
San Bernardino
Whitewater Canyon just north of Trout Farm.
732
Comment
RSA86770 Yucca whipplei var. whipplei
Chas H. Quibell
1953-1
s.n.
Fresno
King s River Canyon, Sierra Nevada.
Comment
UCR190977 Yucca whipplei var. whipplei
A. C. Sanders, Fred M. Roberts
2008-4-22
35000
Orange
Peninsular Range; Santa Ana Mtns., Lomas de Santiago, lower Hicks Canyon haul road, just above Irvine Ranch gate and road to cement plant, c. 1 mile NE of Rattlesnake Reservoir
244
Comment
UCR191467 Yucca whipplei var. whipplei
A. C. Sanders, Fred M. Roberts
2008-4-8
34770
Orange
Peninsular Range; Santa Ana Mtns., Lomas de Santiago, Loma Ridge, SSE of Santiago Reservoir on Harding Truck Trail at Dripping Springs Loop, above Limestone Canyon
495
Comment
POM313554 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-25
1301
Fresno
Sequoia National Forest; between Barton Flats and Hume Lake. Sierra Nevada Mtn range, San Joaquin Valley drainage.
1372
Comment
POM96459 Yucca whipplei var. whipplei
Philip A. Munz
1926-5-1
10392
San Diego
Oak Grove Trail to Palomar Mt.
976
Comment
RSA180698 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-27
1214
Ventura
Ventura County; Santa Monica Mountains; Mulholland Drive in vicinity of Malibu Lake.
Comment
RSA180699 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-27
1213
Ventura
Ventura County; Santa Monica Mountains; Mulholland Drive in vicinity of Malibu Lake.
Comment
RSA180700 Yucca whipplei var. whipplei
Patricia Wilder
1963-4-27
1212
Ventura
Ventura County; Santa Monica Mountains; Mulholland Drive in vicinity of Malibu Lake.
Comment
RSA180710 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1271
Ventura
Ventura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
Comment
RSA180712 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1270
Ventura
Ventura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
Comment
RSA180713 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1268
Ventura
Ventura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
Comment
RSA180714 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1269
Ventura
Ventura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
Comment
RSA180715 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1267
Ventura
Ventura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
Comment
RSA180716 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1266
Ventura
Ventura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
Comment
RSA180722 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1273
Ventura
Ventura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
Comment
RSA180723 Yucca whipplei var. whipplei
Patricia Wilder
1963-5-18
1272
Ventura
Ventura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
Comment
RSA378351 Yucca whipplei var. whipplei
Jack Rempel
1935-11-26
s.n.
Los Angeles
San Gabriel Mtns. Firebreak.
915
Comment
RSA378367 Yucca whipplei var. whipplei
Robert Gustafson
1978-6-21
1010
Ventura
Hungry Valley, about 0.5 mile NE of the Schmidt Ranch, 3.0 miles southwest of Gorman
1143
Comment
RSA522562 Yucca whipplei var. whipplei
David J. Keil, R. Riggins, Kathryn Bay
1986-4-26
19228
San Luis Obispo
SW flank of Temblor Range. 3.05 miles east of road to center of Carrizo Plain (to RC Farm) on Elkhorn Road and north 0.25 miles to gate on unnamed dirt road.
762
Comment
RSA586241 Yucca whipplei var. whipplei
F. L. Johnson, E. A. Young
1993-5-23
ROB 0508
San Luis Obispo
Twin Bridges on Boyscout Rd.
Comment
RSA96145 Yucca whipplei var. whipplei
Percy C. Everett, E. K. Balls
1954-10-6
20227
Fresno
S Fork King River, Kings Canyon, 2 mi E of Boyden s Cave.
1098
Comment
RSA96178 Yucca whipplei var. whipplei
Percy C. Everett, E. K. Balls
1954-10-5
20217
Tulare
Sequoia National Park, 5.6 mi NE from entrance along continuation of Hwy 198.
854
Comment
SEINET7948062 Yucca whipplei var. whipplei
Unknown
1971-3-23
85
San Diego
ca. 16 mi. NW of Tecate, 5 mi. W. of Bartlett Lake on Hwy. 94
610
Comment
SEINET7948064 Yucca whipplei var. whipplei
Unknown
1963-5-4
1220
Orange
Santa Ana Mts.; just inside Cleveland National Forest on Chase Drive by Black Star Creek
Comment
SEINET8551632 Yucca whipplei var. whipplei
I. W. Clokey
1935-1
6994
Los Angeles
Pasadena Glen.
400
Comment
