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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC102581
Populus fremontii
Swingle
1915-9-1
s.n.
Riverside
Indio
Comment
CAS-BOT-BC102582
Populus fremontii
Carl B. Wolf
1932-5-25
3679
Riverside
No. base of San Jacinto Mts. Snow Creek Canyon. 1 mi. below Fish Hatchery
396
Comment
CAS-BOT-BC102583
Populus fremontii
Carl B. Wolf
1932-4-28
3084
Riverside
Colorado Desert, along the Colorado River near the Blythe Bridge
91
Comment
CAS-BOT-BC102584
Populus fremontii
C. B. Wolf
1931-3-13
1882
Riverside
Colorado River bottom at Blythe Bridge
152
Comment
CAS-BOT-BC102585
Populus fremontii
Ira L. Wiggins
1934-9-4
8039
Riverside
along side street, Blythe
Comment
CAS-BOT-BC102586
Populus fremontii
Munz; Harwood
1920-2-28
3261
Riverside
2 mi. S.E. of Corona
304
Comment
CAS-BOT-BC102587
Populus fremontii
W. R. Dudley
1903-12-25
s.n.
Riverside
Palm Springs
Comment
CAS-BOT-BC102588
Populus fremontii
W. R. Dudley
1903-12-25
s.n.
Riverside
Palm Springs
Comment
CAS-BOT-BC102589
Populus fremontii
Ivan Johnston
1917-4-4
1092
Riverside
Palm Canyon
457
Comment
CAS-BOT-BC102590
Populus fremontii
P. A. Munz; L. Street; G. Williams
1919-5-3
2660
Riverside
Near Chino, near Santa Ana River
Comment
CAS-BOT-BC102591
Populus fremontii
L. R. Abrams
1908-7-21
s.n.
Riverside
Elsinore
Comment
CAS-BOT-BC102592
Populus fremontii
David B. Dunn; A. Folsom
1948-6-17
3812
Riverside
By quad one. At camp in Pushawalla Canyon
Comment
CAS-BOT-BC102594
Populus fremontii
Herman Knoche
1919-6-2
Series A, No. 644
Riverside
Palm Springs
Comment
CAS-BOT-BC102595
Populus fremontii
Herman Knoche
1919-6-2
Series A, No. 644
Riverside
Palm Springs
Comment
CAS-BOT-BC102596
Populus fremontii
S. B. Parish
1912-6-27
8130
Riverside
Mecca, Colorado Desert
Comment
CAS-BOT-BC102597
Populus fremontii
S. B. Parish
1916-5-13
10841
Riverside
Cottonwood Springs, Colorado Desert
792
Comment
CAS-BOT-BC102598
Populus fremontii
L. R. Abrams
1908-7-21
s.n.
Riverside
Elsinore
Comment
CAS-BOT-BC102600
Populus fremontii
C. B. Wolf
1931-3-13
1882
Riverside
Colorado River bottom at Blythe Bridge
152
Comment
CAS-BOT-BC102601
Populus fremontii
Dr. Barton W. Evermann
1916-5-14
s.n.
Riverside
Mecca
Comment
CAS-BOT-BC102602
Populus fremontii
Alice Eastwood
1919-3-15
7989
Riverside
Indio
Comment
CAS-BOT-BC102603
Populus fremontii
Alice Eastwood
1919-3-15
7990
Riverside
Indio
Comment
CAS-BOT-BC102604
Populus fremontii
Marian L. Campbell
1921-3-19
34
Riverside
Banning
Comment
CAS-BOT-BC102605
Populus fremontii
Dr. Barton W. Evermann
1924-4-12
s.n.
Riverside
Cottonwood Springs
Comment
CAS-BOT-BC102606
Populus fremontii
Alice Eastwood
1919-3-15
7986
Riverside
Indio
Comment
CAS-BOT-BC102607
Populus fremontii
D. A. Johansen; J. A. Ewan
1932-4-10
7051
Riverside
Warners Ranch at Whitewater, Western Colorado Desert
Comment
CAS-BOT-BC102608
Populus fremontii
Ira L. Wiggins
1937-2-19
8573
Riverside
Roadside 2.5 miles north of Ripley
Comment
CAS-BOT-BC126737
Populus fremontii
A. C. Sanders; T. B. Salvato
2011-3-29
38865
Riverside
Peninsular Range; Perris-Aguanga Basin Region: between Sun City and Perris, along powerline corridor east of Goetz Rd., west of Wheat St.
450
Comment
CAS-BOT-BC334463
Populus fremontii
A. C. Sanders; Timothy W. Chumley
2013-3-28
40702
Riverside
Peninsular Range: Alberhill, between I-15 Fwy and Temescal Canyon Rd., W of Lake St.
378
Comment
CLARK-A1528-835
Populus fremontii
Ken F. Clarke
1971-9-7
Riverside
Riverside
Comment
CSUSB805
Populus fremontii
Eugene Cardiff, Ken Smith
1954-4-5
Riverside
Santa Ana River Santa Ana River near Pedly.
Comment
POM122568
Populus fremontii
Marcus E. Jones
1925-4-24
s.n.
Riverside
Thousand Palms.
Comment
POM13562
Populus fremontii
Philip A. Munz, D. D. Keck
1922-4-14
4975
Riverside
Whitewater Ranch.
Comment
POM183692
Populus fremontii
Philip A. Munz
1931-3-13
11942
Riverside
Blythe.
Comment
POM2086
Populus fremontii
Marjorie Shaw
1916-5-28
s.n.
Riverside
Palm Springs.
Comment Read comments Aug 27 2011
POM2088
Populus fremontii
I. M. Johnston
1917-4-4
1092
Riverside
Palm Canyon.
457
Comment
POM257339
Populus fremontii
Carl B. Wolf
1932-4-28
3084
Riverside
Along the Colorado River near the Blythe Bridge.
91
Comment Read comments Mar 26 2011
POM296372
Populus fremontii
Lyman D. Benson
1945-4-6
11663
Riverside
Whitewater Canyon, 3 miles above Whitewater; San Bernardino Mts.; Drainage area: Colorado Desert.
427
Comment
POM319093
Populus fremontii
Patricia Wilder
1971-3-20
4873
Riverside
Along Santa Ana River at end of Pedley Steet, Norco; south side of river
244
Comment
POM360757
Populus fremontii
Ora M. Clark
1929-3-2
1614
Riverside
Near Elsinore.
Comment
POM360758
Populus fremontii
E. Crow
1929-4-21
334
Riverside
North of Alberhill.
Comment
POM360760
Populus fremontii
M. V. Hood
1945-3-25
s.n.
Riverside
Aguanga.
588
Comment
POM360762
Populus fremontii
H. de Forest
1933-4-17
s.n.
Riverside
Chino Canyon, Colorado Desert.
Comment Read comments Mar 28 2011
POM360769
Populus fremontii
H. de Forest, Jack Rempel
1934-4-14
s.n.
Riverside
Andreas Canyon.
305
Comment
POM360771
Populus fremontii
Howard Mullins
1931-4-6
s.n.
Riverside
Coachella Valley.
Comment
POM50271
Populus fremontii
L. R. Abrams
1908-7-21
s.n.
Riverside
Elsinore.
Comment
POM50391
Populus fremontii
W. W. Eggleston
1924-3-10
19543
Riverside
San Jacinto Station, Cleveland Forest
600
Comment
POM8771
Populus fremontii
Philip A. Munz, R. D. Harwood
1920-2-28
3261
Riverside
2 mi. southeast of Corona
305
Comment
RSA0123108
Populus fremontii
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-23
9015
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; Agua Alta Canyon, approximately 3.5 air miles southeast of the summit of Martinez Mountain.
653
Comment
RSA104886
Populus fremontii
H. de Forest
1925-4-17
s.n.
Riverside
Indio.
Comment
RSA125852
Populus fremontii
E. K. Balls, Percy C. Everett
1957-11-13
22797
Riverside
Snow Creek, north base San Jacinto Mountains.
701
Comment
RSA1908
Populus fremontii
Carl B. Wolf
1931-3-13
1882
Riverside
Colorado River bottom at the Blythe Bridge.
152
Comment
RSA191416
Populus fremontii
E. W. Lathrop, Robert F. Thorne
1967-9-26
6646
Riverside
6 miles NW of Murrieta.
Comment
RSA296182
Populus fremontii
Barry A. Prigge
1980-8-5
3820
Riverside
Whitewater Canyon; 0.5 mile N of trout farm.
701
Comment
RSA33661
Populus fremontii
N. C. Cooper
1943-10-9
962
Riverside
Hemet.
305
Comment Read comments Apr 29 2011
RSA342042
Populus fremontii
Robert F. Thorne, W. A. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54102
Riverside
San Bernardino Mountains: Flood plain (wash) along Whitewater River, ca. 3.0 miles N of Whitewater Post Office.
591
Comment
RSA500090
Populus fremontii
Steve D. Boyd, Tim S. Ross, L. Arnseth
1989-4-2
3219
Riverside
Vail Lake area, riparian woodland area at N end of Kolb Creek, near campground.
457
Comment
RSA5075
Populus fremontii
Carl B. Wolf
1932-4-28
3084
Riverside
Along the Colorado River near the Blythe Bridge.
91
Comment Read comments Mar 26 2011
RSA543142
Populus fremontii
Steve D. Boyd
1991-3-17
5500
Riverside
Jurupa Hills, N of Glen Avon. Cove on S flank, just W of Soto St. from white limestone outcrops to summit E of Pyrite Canyon.
Comment
RSA573439
Populus fremontii
Steve D. Boyd, D. L. Banks
1994-9-8
8336
Riverside
Southern Santa Ana Mts., San Mateo Canyon Wilderness Area of the Cleveland National Forest, head of shallow draw on flats northeast of the upper end of Tenaja Canyon, south of Wildomar Truck Trail (Tenaja Road, 7S01).
585
Comment
RSA6114
Populus fremontii
Carl B. Wolf
1932-5-25
3679
Riverside
1 mile below the Fish Hatchery, Snow Creek, north base of San Jacinto Mountains
396
Comment
RSA714655
Populus fremontii
A. C. Sanders
2004-5-12
27893
Riverside
Elsinore Basin Region: Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek.
378
Comment
RSA7205
Populus fremontii
E. E. Gready
1933-02
4531
Riverside
Colorado River near Blythe Bridge.
91
Comment
RSA735355
Populus fremontii
Keith E. Hoffmaster
1937-3-16
746
Riverside
Near Palm Springs Station
Comment Read comments Aug 27 2011
RSA770886
Populus fremontii
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4589
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
SD229275
Populus fremontii
Dick Schwenkmeyer, Tony Harper - Collector
2013-5-8
893
Riverside
Agua Bonita Spring, Palm Canyon, approx. 8 Mi. S. of Catherdral City
883
Comment
SD229276
Populus fremontii
Dick Schwenkmeyer
2013-6-11
904
Riverside
Approx. 1.5 miles north od highway 74 and Royal Carrizo Road intersection.
854
Comment
SD46504
Populus fremontii
P. C. Everett, E. K. Balls
1956-5-1
21549
Riverside
Hwy 95, 25 mi. s, of San bernardino-Riverside County line, Vidal to Blythe
399
Comment
SD70783
Populus fremontii
David B. Dunn, H. Lint
1948-1-25
3632
Riverside
Pushawalla canyon, Indio Hills.
Comment
SEINET2064882
Populus fremontii
A. C. Sanders
1995-2-5
15905
Riverside
San Bernardino Mountains, Whitewater Canyon, betyween Bonnie Bell and the fish hatchery.
548
Comment
UCD170905
Populus fremontii
A. C. Sanders
2002-3-5
24890
Riverside
San Jacinto River Valley, State St. at the NW edge of the town of San Jacinto, near Mt. San Jacinto College on the south side of the river.
457
Comment
UCR101594
Populus fremontii
Bern Schwenn
1998-4-11
s.n.
Riverside
San Bernardino Mountains, Mission Creek, along Pacific Crest Trail and slope on E side of canyon.
823
Comment
UCR116583
Populus fremontii
A. C. Sanders, T. B. Salvato
2001-5-24
24372
Riverside
Perris-Aguanga Basin, Temecula, Long Canyon area west of Del Rey Rd. along Avenida Buena Suerte
381
Comment
UCR119418
Populus fremontii
Mitch Provance
1998-6-24
712
Riverside
Jurupa Mountains, Canyon NE of the Jurupa Mountains Culture Center, c. 0.7km SW of peak 1701.
335
Comment
UCR121093
Populus fremontii
A. C. Sanders, Mark Elvin, M. S. Enright
2002-4-16
24980
Riverside
The Badlands, Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont
610
Comment
UCR121103
Populus fremontii
A. C. Sanders
2002-3-5
24890
Riverside
San Jacinto River Valley, State St. at the NW edge of the town of San Jacinto, near Mt. San Jacinto College on the south side of the river
457
Comment Read comments Mar 31 2014
UCR128248
Populus fremontii
A. C. Sanders, Kelly Volansky
2003-10-16
27339
Riverside
Moreno Valley, lower Pigeon Pass Valley, NE corner of intersection of Old Lake Dr. and Pigeon Pass Rd.
534
Comment
UCR139638
Populus fremontii
A. C. Sanders
2004-6-30
28394
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, large rocky hill (1762 ft.) 1 mi. east of Murrieta Rd. and 1 mi. north of Bundy Canyon Rd., c. 5 miles due south of Sun City
518
Comment
UCR140325
Populus fremontii
A. C. Sanders
2004-5-12
27893
Riverside
Elsinore Basin Region, Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek
378
Comment
UCR16998
Populus fremontii
Arthur Douglas
1969-5-22
25
Riverside
Near Arlington. Below W end of Fremont Street, in vicintiy of Santa Ana River
183
Comment
UCR17038
Populus fremontii
Carolyn McNeill
1969-5-3
s.n.
Riverside
Edge of Potrero Creek, alongside Fields Rd., 3 mi. NW of Interstate 10 between Cabzon and Banning
Comment
UCR195124
Populus fremontii
A. C. Sanders, Tim Thomas
2008-8-1
35965
Riverside
Peninsular Range; San Jacinto Mtns., lower Coldwater Creek near Mountain Center, SSE of Keenwild Fire Station
1372
Comment
UCR22140
Populus fremontii
Steve Boyd
1980-5-17
290
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
UCR225586
Populus fremontii
A. C. Sanders, T. B. Salvato
2011-3-29
38865
Riverside
Peninsular Range; Perris-Aguanga Basin Region, between Sun City and Perris, gentle alluvial slope along powerline corridor east of Goetz Rd., west of Wheat St.
450
Comment
UCR230922
Populus fremontii
T. B. Salvato, Richard Camacho
2011-6-12
5474
Riverside
Peninsular Range, Temescal Canyon, N/S trending wash that extends from Temescal Canyon Road near the west end of Lee (Corona) Lake, south under the Hwy 15 overpass about 0.25 miles
372
Comment
UCR235080
Populus fremontii
A. C. Sanders, John F. Green
2012-6-1
40233
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, SE of I-15 junction with Horsethief Cyn. Rd., 7 miles N of Lake Elsinore
381
Comment
UCR237693
Populus fremontii
Orlando Mistretta, Duncan S. Bell, Janet Beckman, Joy England, K. Kane, et al.
2010-4-12
4589
Riverside
San Bernardino Mountains, Whitewater Canyon, along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center, Whitewater Trout Farm, in the vicinity of Bonnie Bell
526
Comment
UCR237947
Populus fremontii
Mark A. Elvin, Julie M. Vanderwier, A. C. Sanders
2002-4-9
1911
Riverside
The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont
671
Comment
UCR239841
Populus fremontii
O. F. Clarke
2004-7-5
s.n.
Riverside
Louis Rubidoux Nature Center at RR bridge, Santa Ana River near Riverside
155
Comment
UCR241922
Populus fremontii
A. C. Sanders, Timothy W. Chumley
2013-3-28
40702
Riverside
Peninsular Range, Alberhill, between I-15 Fwy and Temescal Canyon Rd., west of Lake St.
378
Comment
UCR251962
Populus fremontii
Max Brodie
2014-4-6
02
Riverside
San Bernardini Mtns./Sonoran (Colorado) Desert, Whitewater Canyon off Whitewater Canyon Rd., along Whitewater River near town of Bonnie Bell, c. 2 miles north of Hwy I-10
488
Comment
UCR252612
Populus fremontii
T. B. Salvato, Matthew Malle
2013-4-2
7497
Riverside
Perris-Aguanga Basin, Wildomar, c. 2 mi east of Lake Elsinore, west side of Mission Trail, north of Victorian Lane
387
Comment
UCR3415
Populus fremontii
H. M. Whistler
1964-5-3
640503- 01
Riverside
San Bernardino Valley Region, city of Riverside, Santa Ana River bottom, 0.25 mi north of Buena Vista Ave. on Scout Lane
244
Comment
UCR58853
Populus fremontii
Steve Boyd, T. S. Ross, L. Arnseth
1989-4-2
3219
Riverside
Peninsular Range, Vail Lake area at N end of Kolb Creek, near campground
457
Comment
UCR84215
Populus fremontii
A. C. Sanders, M. Jacobsmyer, C. L. Sanders
1995-2-5
15905
Riverside
Western Colorado Desert/ San Bernardino Mtns., Whitewater Canyon, between Bonnie Bell & the fish hatchery
550
Comment
RSA0030758
Populus fremontii
Ivan Johnston
1917-4-4
s.n.
Riverside
Palm Canyon.
457
Comment
RSA0036069
Populus fremontii
Ivan M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon along creek.
457
Comment
RSA0036073
Populus fremontii
Norman C. Cooper
1943-10-9
962
Riverside
Hemet.
304
Comment
RSA92883
Populus fremontii
F. W. Peirson
1928-3-10
7699
Riverside
along irrigation ditch, Snow Creek Auto Camp at Whitewater, head of Coachella Valley.
Comment
SEINET10538902
Populus fremontii
David B. Dunn, Harold L. Lint
1948-1-25
Dunn 3632
Riverside
Pushawalla canyon, indio hills. Dry january; no rain since mid-december. Plants Still growing even on top of the desert pavement. Very warm; the cottonwoods Still had many of last year's leaves and were leafing out anew. Found beside Quad 1.
Comment
SEINET10538903
Populus fremontii
David B. Dunn, Harold L. Lint
1948-1-24
Dunn 3608
Riverside
Pushawalla canyon, indio hills. Dry january; no rain since mid-december although Plants are still growing even on top of the desert pavement. Very warm; the Cottonwoods still had many of last year's leaves and were leafing out anew. Beside quad 1.
Comment
SEINET10538904
Populus fremontii
David B. Dunn, A. Folsom
1948-6-17
Dunn 3812
Riverside
By quad one. At camp in pushawalla canyon under palms.
Comment
SEINET10932112
Populus fremontii
Billy Joe Cox
1975-4-23
Cox 4156
Riverside
Palo verde, 1-3 km w, ca 32 m s of blythe. Creosote desert scrub; sandy and gravelly entisols.
100
Comment
SEINET10932113
Populus fremontii
David B. Dunn
1946-3-17
Dunn 2101
Riverside
At pushawalla palms by the springs. Indio hills.
Comment
SEINET10965416
Populus fremontii
David B. Dunn
1947-9-21
Dunn 3514
Riverside
Pushawalla canyon. Seedlings growing in the wet sand.
Comment
SEINET8725387
Populus fremontii
William B. Fox
1952-1
5727
Riverside
Canyon of San Jacinto River, east of Hemet.
Comment
CAS-BOT-BC6241
Populus fremontii subsp. fremontii
Samuel Bonsal Parish
1913-2-28
8471
Riverside
Salton Basin, Mecca flats
-60
Comment
CAS-BOT-BC6242
Populus fremontii subsp. fremontii
Samuel Bonsal Parish
1913-2-28
8471
Riverside
Salton Basin, Mecca flats
-60
Comment
JEPS64524
Populus fremontii subsp. fremontii
W. L. Jepson
1928-4-25
12590
Riverside
Colorado Desert, Cottonwood Spring Cottonwood Spring; Colorado Desert, Cottonwood Spring
731
Comment
JEPS64525
Populus fremontii subsp. fremontii
W. L. Jepson
1928-4-25
12589
Riverside
Cottonwood Spr.; Colorado Desert, Cottonwood Mts., Cottonwood Spr.
731
Comment
JEPS64527
Populus fremontii subsp. fremontii
S. B. Parish
1913-3-28
8471
Riverside
Mecca Flats , Mecca Flats (Salton Basin)
-60
Comment
JEPS64528
Populus fremontii subsp. fremontii
S. B. Parish
1913-3-1
8470
Riverside
Cult. at Railway station Indio Indio (Salton Basin); Salton Basin
-6
Comment
JEPS64549
Populus fremontii subsp. fremontii
S. B. Parish
1912-10-22
8385
Riverside
Mecca , Mecca (Salton Basin)
-57
Comment
JEPS64552
Populus fremontii subsp. fremontii
I. T. Weeks
1930-3-30
Riverside
13 mi e and 5 mi n Shavers Well (Eagle Mts.); , n of Shavers Well
Comment
JOTR30767
Populus fremontii subsp. fremontii
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1882
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 5) near Quail Springs, Smith Water Canyon
1161
Comment
JOTR35918
Populus fremontii subsp. fremontii
De Groot, Sarah J., Jessica Chu, Loraine Washburn
2013-3-22
6866
Riverside
Joshua Tree National Park. Cottonwood Spring; Fan palm oasis and surrounding slopes.
905
Comment
LA208534
Populus fremontii subsp. fremontii
Mary V. Hood;
1945-3-25
45- 17 -k*
Riverside
Aguanga
587
Comment
POM122002A
Populus fremontii subsp. fremontii
Marcus E. Jones
1900-7-13
s.n.
Riverside
Dripping Springs near Temecula.
366
Comment
RSA757730
Populus fremontii subsp. fremontii
LeRoy Gross, Jackie McConnaughy, Andrew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4353
Riverside
Whitewater Canyon Bioblitz: From camp near 34.02539N, 116.68032W, east of the Paw, near the mouth of Catclaw Flat canyon., Dropped down the Whitewater River to the first wide alluvial canyon to the east, near 34.02133N, 116.67779W. Surveyed this canyon to near 34.02483N, 116.66819W. Then surveyed back to camp by climbing to saddle of ridge to the north, near 34.02655N, 116.67484, and small draw at south end of Catclaw Flat Canyon.
871
Comment
RSA771107
Populus fremontii subsp. fremontii
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4727
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm)., Between N33.97538, W116.65161 and N33.97538 and W116.65119.
604
Comment
RSA775493
Populus fremontii subsp. fremontii
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4416
Riverside
Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell. Between N33.94217, W116.64118 and N33.94722 W116.64305.
487
Comment
RSA799070
Populus fremontii subsp. fremontii
Sarah J. De Groot, Jessica Chu, Loraine Washburn
2013-3-22
6866
Riverside
South side of Joshua Tree National Park, Cottonwood Spring
905
Comment
RSA799667
Populus fremontii subsp. fremontii
LeRoy Gross, Bart O'Brien
2013-3-18
5951
Riverside
Fairmount Park, west side of Lake Evans. Riverside. Northeast of Mount Rubidoux.
238
Comment
SBBG125914
Populus fremontii subsp. fremontii
L. Gross with B. O'Brien
2013-3-18
5951
Riverside
Fairmount Park, W side of Lake Evans, NE of Mount Rubidoux
238
Comment
SD229274
Populus fremontii subsp. fremontii
Dick Schwenkmeyer
2012-5-22
717
Riverside
Snow Creek, north base of Mt. San Jacinto, approx. 4 miles south of intersection of highways 10 and 111
511
Comment
SD229277
Populus fremontii subsp. fremontii
Dick Schwenkmeyer
2012-11-6
879
Riverside
West fork of Palm Canyon, Agua Caliente Indian Reservation, 4.7 mi. south of the intersection of South Palm Canyon Drive and East Palm Canyon Drive, Palm Springs.
227
Comment
SD229278
Populus fremontii subsp. fremontii
Dick Schwenkmeyer
2012-10-16
851
Riverside
Approx. 2 mi. south of U.S. Highway 10 at Cabazon.
505
Comment
SD233936
Populus fremontii subsp. fremontii
LeRoy Gross, Bart OBrien
2013-3-18
5951
Riverside
Coastal Plains & Basins; San Bernardino Basin region: Fairmount Park, west side of Lake Evans, Riverside, NE of Mount Rubidoux (Riverside West 7.5'Q).
238
Comment
SD28077
Populus fremontii subsp. fremontii
Carl B. Wolf
1932-5-25
3661
Riverside
North base of San Jacinto Mountains, mouth of E. Fork of Snow Creek Canyon.
671
Comment
SDSU13616
Populus fremontii subsp. fremontii
W. Miller, C. Mosse
Riverside
Comment
SEINET4560400
Populus fremontii subsp. fremontii
LeRoy Gross, Bart O'Brien
2013-1
5951
Riverside
Coastal Plains & Basins; San Bernardino Basin region: Fairmount Park, west side of Lake Evans. Riverside. Northeast of Mount Rubidoux.
24
Comment
UC1134759
Populus fremontii subsp. fremontii
A. Lewis
Feb 1934
261
Riverside
2 1/2 mi ne Auburndale; Corona Quad.
Comment
UC1134775
Populus fremontii subsp. fremontii
R. St. John
1930-2-14
95
Riverside
Lewis Valley; San Jacinto Quad., Lewis Valley
Comment
UC218050
Populus fremontii subsp. fremontii
P. A. Munz, D. Keck
1922-4-14
4975
Riverside
Whitewater Ranch Colorado Desert
213
Comment
UC484086
Populus fremontii subsp. fremontii
C. B. Wolf
1931-3-13
1882
Riverside
Colorado River bottom at Blythe Bridge; Colorado River bottom at Blythe Bridge
91
Comment
UC4919
Populus fremontii subsp. fremontii
Mrs. Gregory
1890-1
Riverside
San Jacinto
Comment
UC494534
Populus fremontii subsp. fremontii
Philip A. Munz
1931-3-13
11942
Riverside
Blythe
Comment
UC500517
Populus fremontii subsp. fremontii
Aven Nelson
1930-3-1
11170 a
Riverside
Palm Springs
Comment
UC729747
Populus fremontii subsp. fremontii
Carl B. Wolf
1932-4-28
3084
Riverside
along the Colorado River near Blythe Bridge (Colorado Desert); , along the Colorado River
91
Comment Read comments Mar 26 2011
UC846012
Populus fremontii subsp. fremontii
Ira L. Wiggins
1937-2-19
8573
Riverside
roadside 2.5 mi n Ripley
Comment
UC846015
Populus fremontii subsp. fremontii
Ivan Johnston
1917-4-4
1092
Riverside
Palm Canyn Palm Canyon; Colorado Desert, Palm Canyon
457
Comment
UC846109
Populus fremontii subsp. fremontii
P. A. Munz, D. Keck
1922-4-14
4975
Riverside
Whitewater Ranch Colorado Desert, Whitewater Ranch (near creek)
213
Comment
UCR249220
Populus fremontii subsp. fremontii
LeRoy Gross, Bart O'Brien
2013-3-18
5951
Riverside
Coastal Plains and Basins; San Bernardino Basin Region, Fairmount Park, west side of Lake Evans, Riverside, NE of Mt. Rubidoux
238
Comment
RSA775119
Populus fremontii subsp. fremontii
Orlando Mistretta, Duncan S. Bell, Joy D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
5029
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.00456, W116.67238 and N33.99629 and W116.66010.
732
Comment Read comments May 22 2012
SEINET10858335
Populus fremontii subsp. fremontii
Nye Leith, Greg Gust
2005-3-11
Nye 64
Riverside
Lake Elsinore. Mission Trail Rd. Ca. 1 mile S of the intersection of Mission Trail on Malaga Rd..
Comment
SEINET11984523
Populus fremontii subsp. fremontii
E. K. Balls, Everett, P. C.
1957-1
22797
Riverside
Snow Creek, N base San Jacinto Mts
701
Comment
RSA0036066
Populus fremontii var. macdougalii
C. B. Wolf
1931-3-13
1882
Riverside
Colorado River bottom at Blythe Bridge.
152
Comment