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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC229319
Abronia villosa
Cecil Hart
1926-3-9
s.n.
Riverside
Between Whitewater & Indio
Comment
CAS-BOT-BC229360
Abronia villosa
Ira L. Wiggins
1937-3-9
8769
Riverside
North of Indio
Comment
CSUSB1077
Abronia villosa
Scott Fowler
1964-3-23
640323 2
Riverside
Thousand Palms on Highway 60, 70, 99.
106
Comment
RSA663883
Abronia villosa
C. R. Annable
1995-3-9
2256
Riverside
ca. 13 km N of Rancho Mirage. BLM land behind A-1 Cement.
Comment
SD216504
Abronia villosa
Carol R. Annable
1995-3-9
2256
Riverside
Circa 13 kilometers North of Rancho Mirage. BLM land behind A-1 Cement
Comment
SEINET7923626
Abronia villosa
H. F. Thut
1971-3-15
Riverside
6 miles east of Palm Sprirgs, Calif.
Comment
UC1136563
Abronia villosa
H. S. Yates
1936-4-7
5543
Riverside
2 1/2 mi s Willis Palms; Thermal Quadrangle
Comment
UC851656
Abronia villosa
Ira L. Wiggins
1937-3-9
8769
Riverside
n Indio
Comment
RSA0009283
Abronia villosa var. aurita
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 6
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune.
91
Comment
RSA461202
Abronia villosa var. aurita
P. J. Remple
1942-3-1
s.n.
Riverside
Between Indio and Palm Springs.
Comment
RSA660046
Abronia villosa var. villosa
Carol Zuck
1981-2-15
13
Riverside
38-621 Fawn Springs Dr. Palm Desert.
Comment
UC1128721
Acacia greggii
H. S. Yates
1936-4-7
5438
Riverside
Willlis Palm
243
Comment
SBBG56982
Achnatherum hymenoides
M. N. Ackley
1928-4-4
Riverside
near Edom
64
Comment
CAS-BOT-BC384683
Achyronychia cooperi
Cecil Hart
1926-3-1
s.n.
Riverside
Between Whitewater & Indio
Comment
RSA676287
Achyronychia cooperi
Scott D. White
2001-4-11
8287
Riverside
Sonoran Desert: Indio Hills foothills / Coachella Valley. Northern terminus f Rio Del Sol Road, about 2 miles north of Thousand Palms.
146
Comment
SBBG68085
Acmispon strigosus
M. N. Ackley
-Feb-1926
543
Riverside
near Edom
64
Comment
RSA469420
Aliciella latifolia
M. B. Dunkle
1932-3-25
2919
Riverside
10 miles NW of Indio. Colorado Desert.
30
Comment
SBBG64411
Aliciella latifolia subsp. latifolia
M. N. Ackley
-Feb-1926
806
Riverside
near Edom
64
Comment
UCR103547
Amaranthus albus
George K. Helmkamp, E. A. Helmkamp
1998-1-17
2530 A
Riverside
Coachella Valley, Bob Hope Drive, 0.9 mi south of Hwy I-10
43
Comment
JEPS54297
Amaranthus californicus
W. L. Jepson
1914-5-23
6055
Riverside
Coachella Valley
60
Comment
LA202895
Ambrosia dumosa
Carl Epling;
1927-3-27
sn
Riverside
Thousand Palms
Comment
LA202903
Ambrosia dumosa
Carl Epling;
1927-3-27
sn
Riverside
Thousand Palms
Comment
RSA0030752
Ambrosia dumosa
Scott D. White
2000-3-23
7639
Riverside
Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion.
152
Comment
RSA655079
Ambrosia dumosa
Scott D. White
2000-3-23
7639
Riverside
Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion.
152
Comment
RSA696751
Ambrosia dumosa
J. Russell Bruff
1927-3-13
3 -a
Riverside
Thousand Palms
Comment
UC1118437
Ambrosia dumosa
H. S. Yates
1936-4-8
5436
Riverside
2 mi se Willis Palm; Thermal Quad.
243
Comment
UC1539707
Ambrosia dumosa
Chas. B. Fiker
1946-4-18
3417
Riverside
w side Colorado Desert
Comment Read comments Mar 23 2014
UCR144132
Ambrosia dumosa
Scott D. White
2000-3-23
7639
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Thousand Palms area. North terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion
183
Comment
SEINET2030196
Ambrosia salsola
Ynez Whilton Winblad
1937-3-21
s.n.
Riverside
Coachella Valley
Comment
SBBG61691
Ambrosia salsola var. salsola
M. N. Ackley
-Feb-1926
247
Riverside
near Edom
64
Comment
RSA1343
Amelanchier utahensis
E. R. Johnson
1929-6-30
s.n.
San Bernardino
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune; Bear Valley, San Bernardino Mts.
2043
Comment
SBBG65810
Anthemis cotula
M. N. Ackley
-Feb-1926
288
Riverside
near Edom, Colorado Desert
Comment
SBBG57071
Aristida adscensionis
M. N. Ackley
-Mar-1928
51
Riverside
Colorado Desert
60
Comment
RSA385024
Aristida californica var. californica
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7816
Riverside
West of Indio, 3 miles E of Date Palm Drive.
15
Comment
RSA0014316
Asclepias subulata
Justin M. Wood, J. Miner
2010-4-30
1550
Riverside
Coachella Valley: Thousand Palms, just E of intersection of Ramon Rd. and Vista de Oro, just NE of Edison substation.
61
Comment
CAS-BOT-BC177727
Astragalus crotalariae
Ynez Whilton Winblad
1937-2-2
s.n.
Riverside
Coachella Valley
Comment
RSA415452
Astragalus crotalariae
Miss Hutchinson
1926-3-1
s.n.
Riverside
Colorado Desert. [county not specified]
Comment Read comments Sep 7 2016
CAS-BOT-BC182584
Astragalus didymocarpus var. dispermus
Carl B. Wolf
1937-4-6
8430
Riverside
Colorado Desert. Coachella Valley, 2 mi. NE. of Edom
30
Comment
LA204920
Astragalus didymocarpus var. dispermus
C. B. Wolf;
1937-4-6
8430
Riverside
Coachella Valley, 2 mi. NE of Edom
30
Comment
RSA21758
Astragalus didymocarpus var. dispermus
C. B. Wolf
1937-4-6
8430
Riverside
Coachella Valley, 2 mi. NE. of Edom
30
Comment
SBBG68220
Astragalus didymocarpus var. dispermus
M. N. Ackley
-Feb-1926
560
Riverside
near Edom
64
Comment
UC1128768
Astragalus didymocarpus var. dispermus
H. S. Yates
1937-3-23
6418
Riverside
5 mi nw Edom; Thermal Quad., nw of Edom
Comment
SEINET938132
Astragalus dispermus
Carl B. Wolf
1937-1
8430
Riverside
Colorado Desert. Coachella Valley, 2 mi. NE. of Edom.
30
Comment
SBBG118866
Astragalus lentiginosus
J. Snapp-Cook with K. Roblek, K. Clark, A. Chavez
2005-6-30
CFW 010
Riverside
Rancho Mirage, ca. 0.5 mi WNW of jct of Ramon Rd and Los Alamos Way; area referred to as "Big Dune"
91
Comment
CAS-BOT-BC187109
Astragalus lentiginosus var. borreganus
Cecil Hart
1926-3-9
s.n.
Riverside
Between Whitewater & Indio
Comment
CAS-BOT-BC187113
Astragalus lentiginosus var. borreganus
F. H. Billings
1926-2-28
2
Riverside
Colorado Desert
Comment
HSC66565
Astragalus lentiginosus var. coachellae
Christopher Davidson, A. P. Romspert, H. Surprenant
1979-4-29
7815
Riverside
W of Indio, 3 mi. E of Date Palm Dr.
15
Comment
JEPS54701
Astragalus lentiginosus var. coachellae
E. L. Adams
1926-1
Riverside
Colorado Desert
Comment
LA204981
Astragalus lentiginosus var. coachellae
Carl Epling;
1937-3-27
sn
Riverside
Thousand Palms
Comment
LA204982
Astragalus lentiginosus var. coachellae
Carl Epling;
1927-3-27
sn
Riverside
Thousand Palms
Comment
RSA415588
Astragalus lentiginosus var. coachellae
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7815
Riverside
West of Indio, 3 miles E of Date Palm Drive.
15
Comment
RSA627041
Astragalus lentiginosus var. coachellae
Don Mitchell
1998-4-18
s.n.
Riverside
Coachella Valley. SW of Edom / 1000 Palms RR siding: along access road to Pacific Bell cellular phone antenna. Nar the point where 300 ft. contour line intersects section line between sects. 19 and 30.
91
Comment
RSA707348
Astragalus lentiginosus var. coachellae
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 010
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles WNW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune
91
Comment
RSA707349
Astragalus lentiginosus var. coachellae
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 09
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune.
91
Comment
RSA707592
Astragalus lentiginosus var. coachellae
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 01
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune.
91
Comment
SBBG82058
Astragalus lentiginosus var. coachellae
J. M. Stewart
1985-3-17
8513
Riverside
Thousand Palms area, Bob Hope Drive, 0.5 mi S of Ramon Rd
85
Comment
UCR160704
Astragalus lentiginosus var. coachellae
Michael A. Patten
1993-3-21
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Palm Desert, NE of intersection of Frank Sinatra Dr. & Portola Ave., near Dry Camp Siding, 'Cook St. interchange' project
61
Comment
UCR24506
Astragalus lentiginosus var. coachellae
L. F. LaPre
1981-4-14
s.n.
Riverside
Coachella Valley, Palm Desert; 2 mi north of junction of Monterey Ave. & Country Club Dr.
Comment
SBBG68271
Astragalus lentiginosus var. floribundus
M. N. Ackley
1928-4-4
570
Riverside
between Indio and Edom
60
Comment
RSA452448
Atriplex
Anstruther Davidson
1925-1
s.n.
Riverside
Colorado Desert
Comment
POM202640
Atriplex canescens
W. M. Ingram
1934-10
4
Riverside
Colorado Desert
Comment
RSA451006
Atriplex canescens
Stephen M. Beckstrom-Sternberg
1985-9-13
1039
Riverside
At junction of I-10 and Bob Hope Drive. Palm Springs.
Comment
UC1007110
Atriplex canescens
W. M. Ingram
October 1934
4
Riverside
Edom Colorado Desert, Edom
Comment
UC538043
Atriplex canescens
W. M. Ingram
October 1934
Riverside
Edom
Comment
CAS-BOT-BC170206
Atriplex canescens subsp. canescens
W. M. Ingram
1934-10-1
4
Riverside
Ediom
Comment
POM202641
Atriplex canescens var. laciniata
W. M. Ingram
1934-10
3
Riverside
2 miles west of Edom Highway 99. Colorado Desert. Below sea level.
Comment Read comments Dec 11 2011
A376393
Atriplex hymenelytra
Y. W. Winblad
1937-3-21
Unknown
Coachella Valley
Comment
PASA2687
Atriplex hymenelytra
Florence Brubaker
Riverside
Thousand Palms
Comment Read comments Mar 23 2019
RSA13577
Atriplex linearis
W. M. Ingram
1934-10
s.n.
Riverside
Edom
Comment Read comments Dec 11 2011
POM307326
Atriplex polycarpa
Henry J. Ramsey, Henry J. Ramsey
1937-11-20
2213
Riverside
Coachella Valley
Comment
CDA37810
Bacopa monnieri
CDFA Staff
1983-1-23
s.n.
Riverside
Desert Island Country Club, northeast of Rancho Mirage.
0
Comment
CDA41201
Bacopa monnieri
Brad Ballen
1982-12-27
s.n.
Riverside
Desert Island Country Club, Rancho Mirage.
0
Comment
CDA41203
Bacopa monnieri
G. D. Barbe
1983-1-24
4035
Riverside
Desert Island Country Club, northeast of Rancho Mirage.
0
Comment
JEPS81870
Bacopa monnieri
Brad Ballen, J. L. Johnson, G. D. Barbe
1983-1-24
4035
Riverside
NE of Rancho Mirage (Desert Island Country Club)
Comment
RSA304961
Bacopa monnieri
Brad Ballen, J. L. Johnson, G. D. Barbe
1983-1-24
4035
Riverside
Shoreline of permanent lake, and invading grass turf to 9ft from waterline, Desert island Country club, NE of Rancho Mirage.
Comment
UCR28277
Bacopa monnieri
B. Ballen
1982-12-27
588487
Riverside
Sonoran (Colorado) Desert, Rancho Mirage. Lake edge at Desert Island Country Club, 71-777 Frank Sinatra Drive.
91
Comment
POM350666
Baileya pauciradiata
M. B. Dunkle
1932-2-25
2920
Riverside
6 miles NW of Indio.
Comment
SBBG65721
Baileya pauciradiata
M. N. Ackley
-Feb-1926
267
Riverside
near Edom
64
Comment
UCR103555
Brandegea bigelovii
George K. Helmkamp, E. A. Helmkamp
1998-1-17
2530
Riverside
Coachella Valley, Bob Hope Drive, 0.9 mi south of Hwy I-10
43
Comment
RSA663849
Brassica tournefortii
C. R. Annable
1995-3-9
2257
Riverside
ca. 13km N of Rancho Mirage. BLM land behind A-1 Cement.
Comment
SD216466
Brassica tournefortii
Carol R. Annable
1995-3-9
2257
Riverside
Circa 13 kilometers North of Rancho Mirage. BLM land behind A-1 Cement.
Comment
UCR124000
Caesalpinia virgata
George K. Helmkamp, E. A. Helmkamp
2001-4-14
6466
Riverside
Coachella Valley, Indio Hills, 1.4 mi north of Ramon Rd on Avita Rd (Avita is 2.8 mi east of I-10)
46
Comment
HSC16493
Camissonia californica
R. A. Eagle
1964-3-28
22
Riverside
6.3 mi. out of Palm Springs on the Thunderbird Rd.
Comment
RSA454742
Camissonia cardiophylla
M. B. Dunkle
1932-3-25
2916
Riverside
10 miles NW of Indio. Colorado Desert.
30
Comment
HSC16459
Camissonia claviformis
R. A. Eagle
1964-3-28
23
Riverside
4.1 mi. out of Palm Springs on the Thunderbird Rd.
Comment
HSC66564
Camissonia claviformis
Christopher Davidson, H. Surprenant, A. P. Romspert
1979-4-29
7817
Riverside
W of Indio, 3 mi. E of Date Palm Dr.
15
Comment
POM159460
Camissonia claviformis subsp. aurantiaca
C. L. Hitchcock
1928-3-17
s.n.
Riverside
Thousand Palms.
Comment
POM211863
Camissonia claviformis subsp. aurantiaca
L. R. Abrams
1926-3-26
11083
Riverside
Between Palm Springs and Indian Wells.
Comment
POM265180
Camissonia claviformis subsp. aurantiaca
I. L. Wiggins
1937-3-9
8764
Riverside
Sand dunes 20 miles north of Indio.
Comment
POM96069
Camissonia claviformis subsp. aurantiaca
P. A. Munz
1925-12-30
10822
Riverside
Thousand Palms.
Comment
RSA21753
Camissonia claviformis subsp. aurantiaca
Carl B. Wolf
1937-4-6
8425
Riverside
Coachella Valley, 2 mi. NE. of Edom
30
Comment
RSA448931
Camissonia claviformis subsp. aurantiaca
P. A. Munz
1930-4-6
13708
Riverside
1000 Palms.
Comment
RSA449209
Camissonia claviformis subsp. aurantiaca
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7817
Riverside
West of Indio, 3 miles E of Date Palm Drive.
15
Comment
UCR103548
Camissonia claviformis subsp. aurantiaca
George K. Helmkamp, E. A. Helmkamp
1998-1-17
2531
Riverside
Coachella Valley, Bob Hope Drive, 0.9 mi south of Hwy I-10
43
Comment
UCR142868
Camissonia claviformis subsp. aurantiaca
C. B. Wolf
1937-4-6
8425
Riverside
Western Colorado Desert, Coachella Valley, 2 mi. NE of Edom
61
Comment
RSA448969
Camissonia claviformis subsp. yumae
N. R. Zabriskie, Walter Zabriskie
1973-3-19
577
Riverside
Triangle formed S of Freeway (I-10), N of Ramon Rd., E of intersection with Bob Hope Dr., N of Palm Desert, Coachella Valley. (Site 19).
61
Comment
RSA748291
Camissonia claviformis var. aurantiaca
Justin M. Wood
2009-3-26
419
Riverside
Coachella Valley: Thousand Palms, Ramon Rd., 1.4 miles E of Monterey Ave., just E of Edison substation.
61
Comment
POM171217
Camissonia intermedia
P. A. Munz, E. Crow
1930-4-6
11492
Ventura
Ojai Valley.
Comment
HSC16496
Camissonia pallida subsp. pallida
R. A. Eagle
1964-3-28
28
Riverside
1.8 mi. from turn onto Thunderbird Rd. in Palm Springs
Comment
POM86362
Camissonia pallida subsp. pallida
Anstruther Davidson
1926-3-1
3613
Riverside
Colorado Desert.
Comment
RSA449237
Camissonia pallida subsp. pallida
Anstruther Davidson
1926-3-1
3613
Riverside
Colorado Desert.
Comment
CHSC108877
Chaenactis carphoclinia
Justin M. Wood; J. Miner
2010-4-30
1551
Riverside
Coachella Valley: Thousand Palms, just E of intersection of Ramon Rd. and Vista de Oro, just NE of Edison substation.
64
Comment
RSA0014597
Chaenactis carphoclinia
Justin M. Wood
2010-4-30
1551
Riverside
Coachella Valley: Thousand Palms, just E of intersection of Ramon Rd. and Vista de Oro, just NE of Edison substation.
61
Comment
RSA749947
Chaenactis carphoclinia
Justin M. Wood
2009-3-26
414
Riverside
Thousand Palms, Under Edison powerlines, near intersection of 30th Ave and Via Las Palmas.
61
Comment
SBBG65660
Chaenactis carphoclinia
M. N. Ackley
-Feb-1926
254
Riverside
near Edom
64
Comment
POM288432
Chaenactis fremontii
Lyman Benson
1933-3-31
4166
Riverside
US 66, 10 miles E of Palm Springs, San Jacinto Mt. Range, Colorado Desert Watershed.
244
Comment
RSA21754
Chaenactis fremontii
C. B. Wolf
1937-4-6
8426
Riverside
Coachella Valley, 2 mi. NE. of Edom
30
Comment
RSA537692
Chaenactis fremontii
Charles B. Fiker
1946-4-16
3414
Riverside
West side of Colorado Desert
Comment Read comments Mar 23 2014
SBBG65675
Chaenactis fremontii
M. N. Ackley
1928-3-25
Riverside
near Edom
64
Comment
UC1539719
Chaenactis fremontii
Chas. B. Fiker
1946-4-16
3414
Riverside
w side of Colorado Desert
Comment Read comments Mar 23 2014
SBBG67729
Chamaesyce platysperma
M. N. Ackley
-Feb-1926
350
Riverside
near Edom
64
Comment
JEPS52387
Chamaesyce polycarpa
Ethel Rockwell
400
Riverside
northwest Colorado Desert, Edom
Comment Read comments Sep 7 2011
JEPS88970
Chamaesyce polycarpa
Ethel Rockwell
400
Riverside
northwest Colorado Desert, Edom
Comment Read comments Sep 7 2011
SBBG67777
Chamaesyce setiloba
M. N. Ackley
-Feb-1926
347
Riverside
near Edom
64
Comment
UCR158234
Chenopodium
Scott D. White, Michael A. Patten
1992-6-10
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Interstate Hwy 10/Cook Street interchange near Palm Desert
55
Comment
CAS-BOT-BC191713
Chorizanthe brevicornu var. brevicornu
Barbara Ertter; Jeffrey Strachan
1980-5-20
3474
Riverside
Sandy flat on W side of Highway 111 between Cathedral City and Rancho Mirage
91
Comment
SBBG61717
Chorizanthe brevicornu var. brevicornu
M. N. Ackley
1928-4-4
Riverside
near Edom
64
Comment
RSA1341
Chrysolepis sempervirens
E. R. Johnson
1929-6-30
1339
San Bernardino
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune; Bear Valley, San Bernardino Mts.
2043
Comment
CAS-BOT-BC160579
Chylismia claviformis subsp. aurantiaca
G. Helmkamp; E. Helmkamp
1998-1-17
2531
Riverside
Coachella Valley; Bob Hope Dr. 0.9 mi. S of I-10
42
Comment
CAS-BOT-BC160590
Chylismia claviformis subsp. aurantiaca
Ira L. Wiggins
1937-3-9
8764
Riverside
20 miles north of Indio
Comment
CAS-BOT-BC160602
Chylismia claviformis subsp. aurantiaca
Carl B. Wolf
1937-4-6
8425
Riverside
Colorado Desert. Coachella Valley, 2 mi. NE. of Edom
30
Comment
UC1122176
Chylismia claviformis subsp. aurantiaca
H. S. Yates
1936-4-7
5441
Riverside
2 1/2 mi s Willis Palms; Thermal Quadrangle
243
Comment
UC311293
Chylismia claviformis subsp. aurantiaca
Philip A. Munz
1925-12-30
10822
Riverside
Thousand Palms
Comment
UC873936
Chylismia claviformis subsp. aurantiaca
Ira L. Wiggins
1937-3-9
8764
Riverside
dunes 20 mi n Indio
Comment
CAS-BOT-BC438856
Cistanthe monandra
Cecil Hart
1926-3-9
s.n.
Riverside
Between Whitewater & Indio
Comment
CLARK-A1528-2207
Coldenia palmeri
John C. Roos
1947-3-1
3299
Riverside
Coachella Valley
Comment
HSC66471
Croton californicus
Christopher Davidson, A. P. Romspert, H. Surprenant
1979-4-29
7818
Riverside
W of Indio, 3 mi. E of Date Palm Dr.
15
Comment
RSA651553
Croton californicus
Brinkerhoff
1949-2-20
s.n.
Riverside
Thousand Palms, Colorado Desert.
762
Comment
RSA663933
Croton californicus
C. R. Annable
1995-3-9
2255
Riverside
ca. 13 km N of Rancho Mirage. BLM land behind A-1 Cement.
Comment
SBBG67674
Croton californicus
M. N. Ackley
1928-4-4
341
Riverside
near Edom
64
Comment
SBBG92360
Croton californicus
J. M. Stewart
1989-11-20
634
Riverside
S side of Edom Hill, N of Cathedral City
Comment
SD216474
Croton californicus
Carol R. Annable
1995-3-9
2255
Riverside
Circa 13 kilometers North of Rancho Mirage. BLM land behind A-1 Cement.
Comment
RSA480569
Croton californicus var. mohavensis
Christopher Davidson
1979-4-29
7818
Riverside
West of Indio, 3 miles E of Date Palm Dr.
15
Comment
HSC3570
Cryptantha angustifolia
R. A. Eagle
1964-3-28
14
Riverside
7 mi. out along the Thunderbird road.
Comment
HSC82765
Cryptantha angustifolia
Christopher Davidson, A. P. Romspert, Harvey Surprenant
1979-4-29
7811
Riverside
W of Indio, 3 mi. E of Date Palm Dr.
15
Comment
POM368204
Cryptantha angustifolia
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7811
Riverside
West of Indio, 3 miles E of Date Palm Dr.
15
Comment
RSA707355
Cryptantha angustifolia
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 4
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune N
91
Comment
SBBG63615
Cryptantha angustifolia
M. N. Ackley
-Feb-1926
33
Riverside
near Edom
64
Comment
UC1063929
Cryptantha angustifolia
H. S. Yates
1936-4-7
5442
Riverside
2.5 mi s Willis Palms; Thermal Quad.
243
Comment
UC1539722
Cryptantha angustifolia
Chas. B. Fiker
1946-4-17
3417
Riverside
w side Colorado Desert
Comment Read comments Mar 23 2014
UCR103546
Cryptantha angustifolia
George K. Helmkamp
1998-1-17
2529
Riverside
Coachella Valley, Bob Hope Drive, 0.9 mi south of Hwy I-10
43
Comment
PASA1975
Cryptantha barbigera
Sally Ellis
1939-3-31
Riverside
Colorado Desert
Comment
UCR24507
Cryptantha costata
L. F. LaPre
1981-4-14
s.n.
Riverside
Coachella Valley, Palm Desert; 2 mi north of junction of Monterey Ave. & Country Club Dr.
Comment
HSC3605
Cryptantha flavoculata
R. A. Eagle
1964-3-28
19
Riverside
5 mi. out of Palm Springs on the Thunderbird Rd.
Comment
POM368269
Cryptantha intermedia
M. B. Dunkle
1932-3-25
2930
Riverside
NW of Indio 10 miles
-46
Comment
RSA0014315
Cryptantha maritima
Justin M. Wood, J. Miner
2010-4-30
1549
Riverside
Coachella Valley: Thousand Palms, just E of intersection of Ramon Rd. and Vista de Oro, just NE of Edison substation.
61
Comment
RSA499648B
Cryptantha micrantha
Anstruther Davidson
1926-3-1
s.n.
Riverside
Colorado Desert.
Comment
SEINET3082941
Cucurbita palmata
Unknown
1965-3-7
Riverside
Directly 3 miles s of Palm Desert on Palms to Pine highway
122
Comment
SD216480
Dalea mollis
Carol R. Annable
1995-3-9
2259
Riverside
Circa 13 kilometers north of Rancho Mirage. BLM land behind A-1 Cement.
Comment
UCR20404
Dalea mollissima
Tema S. Clare
1930-4-13
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Thousand Palms
91
Comment
CAS-BOT-BC43357
Descurainia pinnata subsp. glabra
Ynez Whilton Winblad
1937-2-2
s.n.
Riverside
Coachella Valley.
Comment
POM306763
Dicoria canescens
Henry J. Ramsey, Henry J. Ramsey
1937-11-20
1634
Riverside
Coachella Valley
Comment
RSA707354
Dicoria canescens
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 05
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune.
91
Comment
UCR92770
Dicoria canescens
F. M. Reed
1928-2-15
5707
Riverside
Sonoran (Colorado) Desert, west of Edom along the highway
213
Comment
SBBG66720
Diplacus bigelovii var. bigelovii
M. N. Ackley
-Feb-1926
1054
Riverside
near Edom
64
Comment
SFV6324
Ditaxis lanceolata
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
43
Riverside
5 miles north of Highway 111 on Highway 74. Growing adjacent to roadside.
100
Comment
CAS-BOT-BC43585
Dithyrea californica
Ira L. Wiggins
1937-3-9
8765
Imperial
Miles north of Indio.
Comment
POM265126
Dithyrea californica
I. L. Wiggins
1937-3-9
8765
Riverside
Sand dunes 20 miles north of Indio.
Comment
RSA21755
Dithyrea californica
C. B. Wolf
1937-4-6
8427
Riverside
Coachella Valley, 2 mi. NE. of Edom
30
Comment
RSA30866
Dithyrea californica
I. L. Wiggins
1937-3-9
8765
Riverside
Sand dunes 20 miles north of Indio.
Comment
RSA651834
Dithyrea californica
Brinkerhoff
1949-2-20
s.n.
Riverside
Thousand Palms, Colorado Desert.
762
Comment
UC856055
Dithyrea californica
Ira L. Wiggins
1937-3-9
8765
Riverside
n of Indio
Comment Read comments Dec 16 2011
RSA696889
Encelia farinosa
J. Russell Bruff
1927-3-13
s.n.
Riverside
Thousand Palms
Comment
POM356698
Encelia farinosa var. farinosa
Norman C. Cooper
1942-3-1
s.n.
Riverside
Between Indio and Palm Springs.
Comment
UCR158283
Eragrostis cilianensis
Scott D. White, Michael A. Patten
1992-6-10
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Interstate Hwy 10/Cook Street interchange near Palm Desert
55
Comment
SBBG56820
Eragrostis mexicana
M. N. Ackley
1928-3-25
Riverside
near Edom
64
Comment
CLARK-A1656-789
Eremalche exilis
Jon Mark Stewart
1982-4-14
Riverside
Palm Desert
60
Comment
SBBG63720
Eremocarya micrantha
M. N. Ackley
-Feb-1926
38
Riverside
near Edom
64
Comment
CAS-BOT-BC160051
Eremothera boothii subsp. condensata
Ynez Whilton Winblad
1937-3-21
s.n.
Riverside
Coachella Valley
Comment
CAS-BOT-BC293157
Ericameria pinifolia
Cecil Hart
1926-3-9
s.n.
Los Angeles
Between Whitewater & Indio
Comment
UCR158282
Eriogonum brachyanthum
Scott D. White, Michael A. Patten
1992-6-10
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Interstate Hwy 10/Cook Street interchange near Palm Desert
55
Comment
RSA393268
Eriogonum deflexum var. deflexum
Anstruther Davidson
1926-03
s.n.
Riverside
Colorado Desert.
Comment
CAS-BOT-BC257569
Eriogonum inflatum
Cecil Hart
1926-3-9
s.n.
Riverside
Between Whitewater & Indio
Comment
CHSC1321
Eriogonum inflatum
V. Holt
1935-4-15
Riverside
Thousand Palms.
Comment
SBBG64004
Eriogonum inflatum var. inflatum
M. N. Ackley
-Feb-1926
870
Riverside
near Edom
64
Comment
RSA424847
Eriogonum pusillum
Emery M. Whilton
1937-3-22
s.n.
Riverside
Taken in the Chocolate Mountains, east slope, Coachella Valley.
Comment Read comments Dec 18 2011
RSA676036
Eriogonum reniforme
Scott D. White
2001-4-11
8292
Riverside
Sonoran Desert: Indio Hills foothills / Coachella Valley. Northern terminus f Rio Del Sol Road, about 2 miles north of Thousand Palms.
146
Comment
CAS-BOT-BC263527
Eriogonum thomasii
Cecil Hart
1926-3-9
s.n.
Riverside
Between Whitewater and Indio
Comment
SD174876
Eriogonum thomasii
Mark A. Elvin
2005-4-26
4225
Riverside
Coachella Valley; N of Agua Caliente Indian Reservation, N of Ramon St. 3km NW of thousand Palms
182
Comment
UCR124001
Eriogonum thomasii
George K. Helmkamp, E. A. Helmkamp
2001-4-14
6464
Riverside
Coachella Valley, Indio Hills, 1.4 mi north of Ramon Rd on Avita Rd (Avita is 2.8 mi east of I-10)
46
Comment
POM47109
Erodium texanum
Mary F. Spencer
1918-4-12
761
Riverside
Palm Springs, toward Indio
107
Comment Read comments Nov 20 2011
RSA445669
Eschscholzia minutiflora
M. B. Dunkle
1932-3-25
2915
Riverside
10 miles NW of Indio. Colorado Desert.
30
Comment
RSA445445
Eschscholzia minutiflora var. darwinensis
Emery M. Whilton
1937-3-22
s.n.
Riverside
Taken in the Chocolate Mountains, east slope, Coachella Valley.
Comment
CAS-BOT-BC419618
Eschscholzia parishii
Ynez Whilton Winblad
1937-3-21
s.n.
Riverside
Coachella Valley
Comment
SBBG70178
Eschscholzia parishii
M. N. Ackley
-Mar-1928
772
Riverside
Colorado Desert
Comment
UC635608
Eschscholzia parishii
H. L. Mason
1928-3-10
4244 a
Riverside
road from Indio to Palm Springs
Comment
UCR273963
Euphorbia
Mitch Provance
2012-8-1
812- 48
Riverside
Colorado Desert, Thousand Palms, N side of Hwy 10, Denny's on E Ramon Rd.
70
Comment
SD186179
Euphorbia hirta
A. C. Sanders, G. K. Helmkamp
1996-3-17
17992
Riverside
Rancho Mirage, intersection of Dinah Shore Dr. and Duval Dr., at Cathedral City limits.
98
Comment
UCR282351
Euphorbia micromera
Mitch Provance, Scott Duff
2017-9-7
917- 06
Riverside
Colorado Desert, Thousand Palms, SCE corridor, 0.3 miles south of Ramon Substation
59
Comment
RSA713797
Euphorbia ophthalmica
A. C. Sanders, G. K. Helmkamp
1996-3-17
17992
Riverside
Coachella Valley: Rancho Mirage, intersection of Dinah Shore Dr. and Duval Dr. at Cathedral City limits, 2 mi. E of Date Palm Dr. and 2 mi. S or Ramon Rd.
98
Comment
UCR132715
Euphorbia ophthalmica
A. C. Sanders, G. K. Helmkamp
1996-3-17
17992
Riverside
Coachella Valley, Rancho Mirage, intersection of Dinah Shore Dr. and Duval Dr., at Cathedral City limits, 2 mi. east of Date Palm Dr. and 2 mi. south of Ramon Rd
98
Comment
RSA653712
Euphorbia polycarpa var. hirtella
Scott D. White
2000-3-23
7635
Riverside
Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion.
152
Comment
UCR153426
Euphorbia polycarpa var. hirtella
Scott D. White
2000-3-23
7635
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Thousand Palms area. North terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion
183
Comment
UC571106
Fagonia laevis
H. L. Mason
1928-3-10
4247
Riverside
between Indio and Palm Springs
Comment
RSA391111
Fagonia pachyacantha
W. Hutchinson
1926-3-1
s.n.
Riverside
Colorado Desert.
Comment
UCR90808
Festuca octoflora
A. C. Sanders, G. K. Helmkamp
1996-3-17
17993
Riverside
Coachella Valley, Rancho Mirage, intersection of Dinah Shore Dr. and Duval Dr., at Cathedral City limits, 2 mi. east of Date Palm Dr. and 2 mi. south of Ramon Rd
98
Comment
SFV6325
Fouquieria splendens
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
42
Riverside
5 miles north of Highway 111 on Highway 74. Growing adjacent to roadside.
100
Comment
CAS-BOT-BC303570
Geraea canescens
N. Aitkenhead
1977-1-31
2117
Riverside
6 miles W of junction of 1000 Palms Canyon Rd
Comment
CDA5430
Geraea canescens
T. C. Fuller
1961-1-1
5495
Riverside
Frontage road, Thousand Palms.
0
Comment
CDA5433
Geraea canescens
T. C. Fuller
1961-1-1
5495
Riverside
Frontage road, Thousand Palms.
0
Comment
JEPS30406
Geraea canescens
Donald Kyhos
1957-3-29
57 -8
Riverside
3 mi E of Palm Springs (on Hiway 99)
Comment Read comments Aug 28 2011
POM358672
Geraea canescens
M. B. Dunkle
1932-3-25
2917
Riverside
10 miles NW of Indio.
Comment
RSA699242
Geraea canescens
J. R. Bruff
1927-3-13
s.n.
Riverside
Thousand Palms
Comment
RSA789494
Geraea canescens
Wilma Griset
1931-3-28
78
Riverside
Colorado Desert (Edon). [Edom?]
Comment
SFV4386
Geraea canescens
F. M. Ball
1964-2-15
66 21
Riverside
2 miles north of 1000 Palms. Sandy, desert roadside.
Comment
UC1118441
Geraea canescens
H. S. Yates
1936-4-7
5440
Riverside
2 1/2 mi s Willis Palms; Thermal Quadrangle
Comment
UC1118442
Geraea canescens
H. S. Yates
1937-3-23
6421
Riverside
5 mi nw Edom; Thermal Quadrangle
Comment
UC578630
Geraea canescens
H. S. Yates
1936-4-7
5440
Riverside
2 1/2 mi s Willis Palms; Thermal Quadrangle
Comment
UCD132579
Geraea canescens
Francis M. Ball
1964-2-15
66 -21
Riverside
2 miles north of 1000 Palms.
Comment
UCR103545
Geraea canescens
George K. Helmkamp, E. A. Helmkamp
1998-1-17
2528
Riverside
Coachella Valley, Bob Hope Drive, 0.9 mi south of Hwy I-10
43
Comment
UCSB18114
Geraea canescens
Day, Fran
1964-3-23
Riverside
3.0 miles east of U.S. 99 on Ramon Road near 1000 Palms
Comment
RSA0014599
Gilia latifolia
Justin M. Wood, J. Miner
2010-4-30
1552
Riverside
Coachella Valley: Thousand Palms, just E of intersection of Ramon Rd. and Vista de Oro, just NE of Edison substation.
61
Comment
UC908859
Gilia stellata
Herbert L. Mason
1928-3-11
4249
Riverside
along road between Indio and Palm Springs (Colorado Desert); , btw Indio and Palm Springs
Comment
CLARK-A1656-788
Helianthus niveus subsp. canescens
Jon Mark Stewart
1982-4-14
Riverside
Palm Desert
60
Comment
JEPS35472
Helianthus petiolaris subsp. canescens
W. L. Jepson
1914-5-23
6057
Riverside
Coachella Desert
Comment
RSA377066
Hesperocallis undulata
W. Hutchinson
1926-3-1
s.n.
Riverside
Colorado Desert.
Comment
JEPS2489
Heterotheca sessiliflora subsp. fastigiata
Marjorie D. Clary
1931-11-15
715
Riverside
near Thousand Palms
Comment
CLARK-A1528-4680
Hilaria rigida
John C. Roos
1947-3-1
3298
Riverside
Coachella Valley
Comment
UCD90060
Hilaria rigida
R. M. Love
1942-10-8
s.n.
San Bernardino
15 miles northwest of Indio.
Comment Read comments Apr 29 2015
UCR24074
Hilaria rigida
John C. Roos
1947-3-1
3298
Riverside
Sonoran (Colorado) Desert, Coachella Valley, [near Thousand Palms] 8 mi. SE of Garnet
98
Comment
UCSB3087
Hoffmannseggia microphylla
Hawkins, L.
1956-4-14
Riverside
Along roadside of Rt. 66 east of Indio
Comment Read comments Feb 20 2013
RSA696760
Hymenoclea salsola
J. R. Bruff
1927-3-13
2 -G
Riverside
Thousand Palms
Comment
RSA420170
Hyptis emoryi
N. C. Cooper
1942-3-1
s.n.
Riverside
Between Indio and Palm Springs.
Comment
SFV6305
Justicia californica
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
44
Riverside
5 miles north of Highway 111 on Highway 74. Growing adjacent to roadside.
100
Comment
CAS-BOT-BC45953
Krameria bicolor
Cecil Hart
1926-3-9
s.n
San Bernardino
Between Whitewater and Indio
Comment
RSA718174
Krameria canescens
Howard Mullins
1931-4-11
s.n.
Riverside
Thousand Palms
Comment
UC1539727
Krameria grayi
Chas. B. Fiker
1946-4-17
3393
Riverside
w side Colorado Desert; w side of Colorado Desert
Comment Read comments Mar 23 2014
CAS-BOT-BC166018
Larrea tridentata
W. R. Dudley
1903-12-30
s.n.
Riverside
Desert three miles below Thousand Palms
Comment
RSA662137
Larrea tridentata
Carol Zuck
1981-2-15
14
Riverside
Junction of Country Club Dr. and Palm Desert Green Dr. Palm Desert.
Comment
RSA707347
Larrea tridentata
Jonathan Snapp-Cook, Kurt Roblek, Kevin Clark, Reas Chavez
2005-6-30
CFW- 11
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles WNW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune (WGS84/NAD83)
91
Comment
SEINET4907865
Larrea tridentata
H. F. Thut
1971-3-7
s.n.
Riverside
10 miles E of Palm Springs.
Comment
CAS-BOT-BC89438
Lepidium fremontii
Ynez Whilton Winblad
1937-3-21
s.n.
Riverside
Coachella Valley.
Comment
RSA429925
Lepidium lasiocarpum
Francis Fultz
17148
Riverside
Colorado Desert.
Comment
CAS-BOT-BC329442
Lepidospartum squamatum
Cecil Hart
1926-3-9
s.n.
Riverside
Between Whitewater & Indio
Comment
RSA0014314
Loeseliastrum schottii
Justin M. Wood, J. Miner
2010-4-30
1548
Riverside
Coachella Valley: Thousand Palms, just E of intersection of Ramon Rd. and Vista de Oro, just NE of Edison substation.
61
Comment
RSA468342
Loeseliastrum schottii
Christopher Davidson, A. Suprenant, Alan Romspert
1979-4-29
7809
Riverside
West of Indio, 3 miles E of Date Palm Drive.
15
Comment
RSA748289
Loeseliastrum schottii
Justin M. Wood
2009-3-26
417
Riverside
Thousand Palms, Under Edison powerlines, near intersection of 30th Ave and Via Las Palmas.
61
Comment
UCSB18164
Loeseliastrum schottii
Day, Fran
1964-3-23
Riverside
Ramon Road; 3 miles E of U.S. Highway 99
91
Comment
RSA406418
Lotus
M. B. Dunkle
1932-3-26
2937
Riverside
Northwest of Indio, 10 miles.
Comment
UC864293
Lotus strigosus
Ira L. Wiggins
1937-3-9
8766
Riverside
n of Indio
Comment Read comments Dec 16 2011
POM265128
Lotus tomentellus
I. L. Wiggins
1937-3-9
8766
Riverside
Sand dunes 20 miles north of Indio.
Comment
RSA21757
Lotus tomentellus
C. B. Wolf
1937-4-6
8429
Riverside
Coachella Valley, 2 mi. NE. of Edom
30
Comment
POM276399
Lupinus arizonicus
Lyman Benson
1933-3-31
4165
Riverside
US 66, 10 miles E of Palm Springs, San Jacinto Mt. Range, Colorado Desert Watershed.
244
Comment
POM349958
Lupinus arizonicus
M. B. Dunkle
1932-3-25
2913
Riverside
10 miles NW of Indio. Colorado Desert.
30
Comment
RSA21750
Lupinus arizonicus
C. B. Wolf
1937-4-5
s.n.
Riverside
Riverside.
30
Comment
RSA749948
Lupinus arizonicus
Justin M. Wood
2009-3-26
415
Riverside
Thousand Palms, Under Edison powerlines, near intersection of 30th Ave and Via Las Palmas.
61
Comment
SBBG69025
Lupinus arizonicus
M. N. Ackley
-Mar-1928
533
Riverside
near Edom
64
Comment
UC1129709
Lupinus arizonicus
H. S. Yates
1937-3-23
6420
Riverside
5 mi nw Edom; Thermal Quad., nw of Edom
Comment
RSA21756
Lupinus shockleyi
Carl B. Wolf
1937-4-6
8428
Riverside
Coachella Valley, 2 mi. NE. of Edom
30
Comment
RSA413489
Lupinus shockleyi
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7810
Riverside
West of Indio, 3 miles E of Date Palm Dr.
15
Comment
RSA537693
Malacothrix glabrata
Charles B. Fiker
1946-4-16
3415
Riverside
West side of Colorado Desert
Comment Read comments Mar 23 2014
SBBG66064
Malacothrix glabrata
M. N. Ackley
-Feb-1926
151
Riverside
near Edom
64
Comment
UC1539720
Malacothrix glabrata
Chas. B. Fiker
1946-4-16
3415
Riverside
w side Colorado Desert
Comment Read comments Mar 23 2014
RSA282492
Mentzelia desertorum
H. J. Thompson
1960-3-12
3014
Riverside
Colorado Desert on road to Willis Palms, 3.4 miles E of Hwy 99.
61
Comment
RSA676039
Mentzelia involucrata
Scott D. White
2001-4-11
8289
Riverside
Sonoran Desert: Indio Hills foothills / Coachella Valley. Northern terminus f Rio Del Sol Road, about 2 miles north of Thousand Palms.
146
Comment
RSA748288
Mentzelia involucrata
Justin M. Wood
2009-3-26
416
Riverside
Coachella Valley: Thousand Palms, Under Edison powerlines, near intersection of 30th Ave and Via Las Palmas.
61
Comment
UCR124003
Mentzelia involucrata
George K. Helmkamp, E. A. Helmkamp
2001-4-14
6467
Riverside
Coachella Valley, Indio Hills, 1.4 mi north of Ramon Rd on Avita Rd (Avita is 2.8 mi east of I-10)
46
Comment
RSA440444
Mentzelia jonesii
Anstruther Davidson
1922-05
s.n.
Riverside
Colorado Desert, Riverside County
Comment
RSA420942
Mimulus bigelovii var. bigelovii
Emery M. Whilton
1937-3-24
s.n.
Riverside
Taken in Coachella Valley.
Comment
CAS-BOT-BC434762
Mirabilis laevis var. retrorsa
Cecil Hart
1926-3-9
s.n.
Imperial
Between Whitewater & Indio
Comment
CAS-BOT-BC434828
Mirabilis laevis var. retrorsa
Ynez Whilton Winblad
1937-2-2
s.n.
Riverside
Coachella Valley
Comment
UC673536
Mohavea confertiflora
H. L. Mason
1928-3-10
4246
Riverside
Road from Indio to Palm Springs
Comment
CAS-BOT-BC349800
Monoptilon bellioides
Cecil Hart
1926-3-9
s.n.
Riverside
Between Whitewater & Indio
Comment
SBBG60715
Monoptilon bellioides
M. N. Ackley
-Feb-1926
186
Riverside
near Edom
64
Comment
UC1069983
Monoptilon bellioides
H. S. Yates
1937-3-23
6422
Riverside
5 mi nw Edom; Thermal Quadrangle
Comment Read comments Dec 16 2011
UC672207
Monoptilon bellioides
H. L. Mason
1928-3-10
4245
Riverside
road from Indio to Palm Springs
Comment
SBBG65092
Nama demissa
M. N. Ackley
-Feb-1926
Riverside
near Edom
64
Comment
POM355578
Oenothera deltoides subsp. deltoides
M. B. Dunkle
1932-2-25
2921
Riverside
6 miles NW of Indio.
Comment
POM355581
Oenothera deltoides subsp. deltoides
Francis Fultz
s.n.
Riverside
Colorado Desert.
Comment
POM355583
Oenothera deltoides subsp. deltoides
N. R. Zabriskie, W. M. Zabriskie
1973-3-19
574
Riverside
Triangle formed S of Freeway (I-10), N of Ramon Rd., E of intersection with Bob Hope Dr., N of Palm Desert, Coachella Valley. (Site 19).
61
Comment
RSA152015
Oenothera deltoides subsp. deltoides
David P. Gregory
1960-3-20
360
Riverside
Across railroad tracks from Thousand Palms in the V of the forking road
Comment
RSA707593
Oenothera deltoides subsp. deltoides
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 3
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune.
91
Comment
UC1122209
Oenothera deltoides subsp. deltoides
H. S. Yates
1937-3-23
6419
Riverside
5 mi n Edom; Thermal Quadrangle
Comment
UC1234605
Oenothera deltoides subsp. deltoides
David P. Gregory
1960-3-20
360
Riverside
across r.r. from Thousand Palms
Comment
RSA698253
Oenothera scapoidea
J. R. Bruff
1927-3-13
2 -P
Riverside
Thousand Palms
Comment
CAS-BOT-BC427468
Oligomeris linifolia
Cecil Hart
1926-3-9
s.n.
Riverside
Between Whitewater & Indio
Comment
UC1539723
Orobanche cooperi
Chas. B. Fiker
1946-4-17
Riverside
w side of Colorado Desert Colorado Desert; w side of Colorado Desert
Comment
RSA653713
Palafoxia arida
Scott D. White
2000-3-23
7634
Riverside
Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion.
152
Comment
RSA707591
Palafoxia arida
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 02
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune.
91
Comment
SBBG65762
Palafoxia arida
M. N. Ackley
-Feb-1926
256
Riverside
near Edom
64
Comment
POM363731
Palafoxia arida var. arida
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7812
Riverside
West of Indio, 3 miles E of Date Palm Dr.
15
Comment
POM363745
Palafoxia arida var. arida
M. B. Dunkle
1932-2-25
2922
Riverside
6 miles NW of Indio.
Comment
UCR153389
Palafoxia arida var. arida
Scott D. White
2000-3-23
7634
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Thousand Palms area. North terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion
183
Comment
CLARK-A1045-224
Panicum urvilleanum
George K. Helmkamp
1978-4-1
Riverside
Coachella Valley .5 miles south of Interstate highway 10; sandy slope along Bob Hope Drive; Cathedral City 7.5'Q
Comment
CLARK-A1656-857
Panicum urvilleanum
Jon Mark Stewart
1983-9-26
83-35
Riverside
Coachella Valley
85
Comment
POM366030
Panicum urvilleanum
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7808
Riverside
West of Indio, 3 miles E of Date Palm Dr.
15
Comment
SBBG57166
Panicum urvilleanum
M. N. Ackley
1928-4-4
Riverside
near Edom
64
Comment
PASA212
Parosela emoryi
Florence Brubaker
Riverside
Thousand Palms
Comment Read comments Mar 23 2019
RSA698048
Parosela emoryi
J. Russell Bruff
1929-1-1
406
Riverside
1000 Palms
Comment Read comments Nov 9 2011
PASA203
Parosela schottii
Florence Brubaker
Riverside
Thousand Palms
Comment Read comments Mar 23 2019
SBBG6317
Pectocarya platycarpa
H. and M. Dearing
1942-2-3
Riverside
6 mi E of Palm Springs
Comment
UC565484
Perityle emoryi
H. L. Mason
1928-3-10
4248
Riverside
road from Indio to Palm Springs
Comment
UCSB22910
Perityle emoryi
Day, Fran
1964-3-23
Riverside
3 miles east of U.S. 99 on Ramon Road
91
Comment
RSA653436
Petalonyx thurberi
Scott D. White
1999-6-1
7438
Riverside
Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Porposed aggregate mine expansion.
150
Comment
UCR144106
Petalonyx thurberi
Scott D. White
1999-6-1
7438
Riverside
Coachella Valley, Thousand Palms area. N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion
183
Comment
RSA428309B
Phacelia
Elizabeth A. White
1928-04
s.n.
Riverside
Colorado Desert Road to Indio. [county not specified]
Comment Read comments Jan 24 2015
RSA21752
Phacelia ambigua
Carl B. Wolf
1937-4-6
8424
Riverside
Coachella Valley, 2 mi. NE. of Edom
30
Comment
RSA426002
Phacelia ambigua
M. B. Dunkle
1932-3-25
2914
Riverside
10 miles NW of Indio. Colorado Desert.
30
Comment
RSA653710
Phacelia ambigua
Scott D. White
2000-3-23
7637
Riverside
Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion.
152
Comment
RSA699141
Phacelia ambigua
J. R. Bruff
1927-3-13
s.n.
Riverside
Edom
Comment
SBBG65005
Phacelia campanularia
B. L. Clary
-Feb-1928
Riverside
near Edom
64
Comment
POM171216
Phacelia cicutaria var. hispida
P. A. Munz
1930-4-6
11493
Ventura
Ojai Valley.
Comment
UCR124004
Phacelia crenulata var. ambigua
George K. Helmkamp, E. A. Helmkamp
2001-4-14
6465
Riverside
Coachella Valley, Indio Hills, 1.4 mi north of Ramon Rd on Avita Rd (Avita is 2.8 mi east of I-10)
46
Comment
RSA171201
Phacelia viscida
P. A. Munz, E. Crow
1930-4-6
11489
Ventura
Ojai Valley.
Comment
RSA676038
Phalaris minor
Scott D. White
2001-4-11
8290
Riverside
SONORAN DESERT: Indio Hills foothills / Coachella Valley. Northern terminus f Rio Del Sol Road, about 2 miles north of Thousand Palms.
146
Comment
CAS-BOT-BC135071
Phoradendron californicum
Del Wiens
1955-10-17
960
Riverside
Palms to Pines Highway between Palm Springs and Keen Camp, State Hwy. 74
Comment
CAS-BOT-BC135072
Phoradendron californicum
Del Wiens
1955-10-17
960
Riverside
Palms to Pines Highway between Palm Springs and Keen Camp, State Hwy. 74
Comment
RSA132803
Phoradendron californicum
Del Wiens
1955-10-17
960
Riverside
Palms to Pines highway between Palm Springs and Keen Camp, State Hgwy 74.Colorado Desert Vegetation Type.Parasitic on Dalea spinosa.
Comment
UC1194595
Phoradendron californicum
Del Wiens
1955-10-17
960
Riverside
Palms to Pines Highway between Keen Camp and Palm Springs (State Hwy 74); State Hwy 74
Comment
RSA423825
Physalis crassifolia
Francis Fultz
1929-1
17149
Riverside
Colorado Desert.
Comment
SBBG68754
Plantago erecta
M. N. Ackley
-Feb-1926
788
Riverside
near Edom
64
Comment
UCR103575
Plantago ovata
George K. Helmkamp
1998-1-17
2527
Riverside
Coachella Valley, Bob Hope Drive, 0.9 mi south of Hwy I-10
43
Comment
RSA21751
Plantago ovata var. fastigiata
Carl B. Wolf
1937-4-6
8423
Riverside
Coachella Valley, 2 mi. NE. of Edom
30
Comment
UCD124533
Plantago ovata var. fastigiata
Francis M. Ball
1964-2-15
66 -22
Riverside
At 1000 Palms.
Comment
POM171098
Plectritis ciliosa subsp. insignis
Philip A. Munz, E. Crow
1930-4-6
11497
Ventura
Ojai Valley.
Comment
RSA0014312
Pleuraphis rigida
Justin M. Wood, J. Miner
2010-4-30
1547
Riverside
Coachella Valley: Thousand Palms, just E of intersection of Ramon Rd. and Vista de Oro, just NE of Edison substation.
61
Comment
RSA129652
Pleuraphis rigida
H. S. Yates
1937-3-23
6424
Riverside
5 miles NW of Edon
49
Comment
RSA414079
Pleuraphis rigida
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7821
Riverside
West of Indio, 3 miles E of Date Palm Dr.
15
Comment
SBBG57095
Pleuraphis rigida
M. N. Ackley
-Feb-1926
1
Riverside
near Edom
64
Comment
UC578616
Pleuraphis rigida
H. S. Yates
1936-4-7
5431
Riverside
10 mi e Whitewater; Thermal Quad., e of Whitewater
Comment
UC589872
Pleuraphis rigida
H. S. Yates
1937-3-23
6424
Riverside
5 mi nw Edom; Thermal Quad., nw of Edom
Comment
RSA653711
Poa annua
Scott D. White
2000-3-23
7636
Riverside
Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion.
152
Comment
RSA453232
Prunus fasciculata
Anstruther Davidson
s.n.
Riverside
Colorado Desert.
Comment
POM6913
Psathyrotes ramosissima
P. A. Munz, Williams, Street
1919-3-28
2382
Riverside
Between Palm Springs & Indio
183
Comment
RSA0014598
Psathyrotes ramosissima
Justin M. Wood, J. Miner
2010-4-30
1553
Riverside
Coachella Valley: Thousand Palms, just E of intersection of Ramon Rd. and Vista de Oro, just NE of Edison substation.
61
Comment
RSA653709
Psathyrotes ramosissima
Scott D. White
2000-3-23
7638
Riverside
Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion.
152
Comment
CAS-BOT-BC346407
Psorothamnus arborescens
Cecil Hart
1926-3-9
s.n.
San Bernardino
between Whitewater and Indio
Comment
A369194
Psorothamnus emoryi
F. A. Thackery
1928-4-24
3
Unknown
Edom
Comment
CAS-BOT-BC353626
Psorothamnus emoryi
Frank A. Thackery
1928-4-24
3
Riverside
Edom
Comment
CAS-BOT-BC353641
Psorothamnus emoryi
Cecil Hart
1926-3-9
s.n.
Riverside
between Whitewater and Indio
Comment
GH369178
Psorothamnus emoryi
F. A. Thackery
1928-4-24
3 a
Unknown
Edom
137
Comment
HSC82766
Psorothamnus emoryi
Christopher Davidson, A. P. Romspert, H. Surprenant
1979-4-29
7819
Riverside
W of Indio, 3 mi. E of Date Palm Dr.
15
Comment
JEPS41631
Psorothamnus emoryi
Mary Beal
1939-10-25
706
Riverside
between Whitewater and Indio (Mojave Desert); , betw Whitewater and Indio
Comment
RSA403987
Psorothamnus emoryi
Christopher Davidson
1979-4-29
7819
Riverside
West of Indio, 3 miles E of Date Palm Drive.
15
Comment
RSA403991
Psorothamnus emoryi
F. A. Thackery
1928-4-24
3 a
Riverside
Edom.
Comment
RSA663909
Psorothamnus emoryi
C. R. Annable
1995-3-9
2259
Riverside
ca. 13 km N of Rancho Mirage. BLM land behind A-1 Cement.
Comment
RSA707352
Psorothamnus emoryi
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 07
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune.
91
Comment
RSA748290
Psorothamnus emoryi
Justin M. Wood
2009-3-26
418
Riverside
Thousand Palms, Ramon Rd., 1.4 miles E of Monterey Ave., just E of Edison substation.
61
Comment
UC1129831
Psorothamnus emoryi
H. S. Yates
1936-4-7
5439
Riverside
2 mi s Willis Palm; Thermal Quad., s of Willis Palm
Comment
UC570208
Psorothamnus emoryi
H. S. Yates
1936-4-7
5439
Riverside
two mi s Willis Palms (Coachella Valley); , s of Willis Palms
243
Comment
SD174889
Psorothamnus schottii
Mark A. Elvin
2005-4-26
4224
Riverside
Northern Sonoran Desert: Coachella Valley; N of Agua Caliente Indian Reservation; N of Ramon St.; 3 km NW of Thousand Palms.
182
Comment
SEINET2063921
Psorothamnus schottii
Unknown
1965-3-7
Riverside
Directly 3 miles E of Thousand Palms.
91
Comment Read comments Mar 22 2019
UC1129839
Psorothamnus schottii
H. S. Yates
1936-4-7
5435
Riverside
2 mi se Willis Palms; Thermal Quad., se of Willis Palms
Comment
UC1539725
Psorothamnus schottii
Chas. B. Fiker
1946-4-16
3390
Riverside
West side of Colorado Desert
Comment Read comments Mar 23 2014
UCR124002
Psorothamnus schottii
George K. Helmkamp, E. A. Helmkamp
2001-4-14
6463
Riverside
Coachella Valley, Indio Hills, 1.4 mi north of Ramon Rd on Avita Rd (Avita is 2.8 mi east of I-10)
46
Comment
UCR161369
Psorothamnus schottii
Mark A. Elvin
2005-4-26
4224
Riverside
Northern Sonoran (Colorado) Desert, Coachella Valley: N of Agua Caliente Indian Reservation; N of Ramon St; 3km NW of Thousand Palms
183
Comment
CDA27787
Psorothamnus spinosus
W. E. Henson
Jul 1932
Riverside
Coachella Valley.
0
Comment
RSA404267
Psorothamnus spinosus
Howard Mullins
1931-4-11
s.n.
Riverside
Thousand Palms
Comment
UC1129843
Psorothamnus spinosus
H. S. Yates
1936-4-7
5432
Riverside
Thousand Palms Thermal Quad., Thousand Palms
Comment
CAS-BOT-BC362628
Rafinesquia neomexicana
Cecil Hart
1926-3-9
s.n.
Riverside
Between Indio & Whitewater
Comment
RSA749946
Rafinesquia neomexicana
Justin M. Wood
2009-3-26
413
Riverside
Thousand Palms, Ramon Rd., 1.4 miles E of Monterey Ave., just E of Edison substation.
61
Comment
SBBG67864
Rafinesquia neomexicana
M. N. Ackley
1928-4-4
Riverside
near Edom
64
Comment
UC1070094
Rafinesquia neomexicana
H. S. Yates
1937-3-23
6423
Riverside
5 mi nw Edom; Thermal Quad.
Comment Read comments Dec 16 2011
RSA1340
Ribes cereum
E. R. Johnson
1929-6-30
1336
San Bernardino
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune; Bear Valley, San Bernardino Mts.
2043
Comment
RSA401486A
Salvia columbariae
N. R. Zabriskie, Walter Zabriskie
1973-4-25
655
Riverside
On slopes east of Hwy 74 opposite Black Hill; Deep Canyon drainage area, N slope Santa Rosa Mts.
915
Comment
RSA676037
Setaria adhaerens
Scott D. White
2001-4-11
8291
Riverside
SONORAN DESERT: Indio Hills foothills / Coachella Valley. Northern terminus f Rio Del Sol Road, about 2 miles north of Thousand Palms.
146
Comment
CAS-BOT-BC75424
Sisymbrium orientale
Hanson
1938-1-1
s.n.
Riverside
Coachella Valley.
Comment
CLARK-A1656-849
Sorghum bicolor
Jon Mark Stewart
1983-11-6
Riverside
Palm Desert
Comment
GH420934
Sphaeralcea ambigua
Y. W. Winblad
1937-3-25
Unknown
Coachella Valley
Comment
RSA707350
Stephanomeria exigua subsp. exigua
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 08 a
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune.
91
Comment
RSA707351
Stephanomeria exigua subsp. exigua
Jonathan Snapp-Cook, Kurt Roblek, Kevin B. Clark, Reas Chavez
2005-6-30
CFW- 08 b
Riverside
Rancho Mirage, eastern Riverside County. 0.5 miles NWW of intersection of Ramon Road and Los Alamos Way. This area is referred to as Big Dune.
91
Comment
SBBG67898
Stephanomeria exigua subsp. exigua
M. N. Ackley
1928-4-4
Riverside
near Edom
64
Comment
JEPS51933
Stillingia spinulosa
W. L. Jepson
1914-5-23
6058
Riverside
Couchilla Desert (Coachella Valley) Colorado Desert
60
Comment
RSA749945
Stillingia spinulosa
Justin M. Wood
2009-3-26
412
Riverside
Thousand Palms, Ramon Rd., 1.4 miles E of Monterey Ave., just E of Edison substation.
61
Comment
CAS-BOT-BC60997
Streptanthella longirostris
Ynez Whilton Winblad
1937-3-17
s.n.
Riverside
Coachella Valley on Thousand Palms road.
Comment
RSA429491
Streptanthella longirostris
Anstruther Davidson
1926-3-1
s.n.
Riverside
Colorado Desert.
Comment
UCR37774
Streptanthella longirostris
J. M. Stewart
1985-2-25
8502
Riverside
Western Colorado Desert, Coachella Valley, Palm Desert, south of Country Club Dr., between Portola and Monterey
Comment
SBBG65691
Syntrichopappus fremontii
M. N. Ackley
-Feb-1926
260
Riverside
near Edom
64
Comment
PASA2362
Thamnosma montana
Sally Ellis
1939-3-31
Riverside
Colorado desert
Comment
RSA653437
Tidestromia oblongifolia
Scott D. White
1999-6-1
7437
Riverside
Coachella Valley, Thousand Palms area: N terminus of Rio del Sol Road at intersection with Vista Chino. Porposed aggregate mine expansion.
150
Comment
UCR145563
Tidestromia oblongifolia
L. McHargue
1966-11-18
s.n.
Riverside
Sonoran (Colorado) Desert, 0.5 mi, ex Otto Moore Ranch, 1000 Palms 15' Q.
67
Comment
UCR153429
Tidestromia suffruticosa var. oblongifolia
Scott D. White
1999-6-1
7437
Riverside
Coachella Valley, Thousand Palms area. N terminus of Rio del Sol Road at intersection with Vista Chino. Proposed aggregate mine expansion
183
Comment Read comments Sep 4 2014
UCSB57610
Tidestromia suffruticosa var. oblongifolia
McHargue, Lawrence
1966-11-18
Riverside
1/2 mi. from Ortho Moore Ranch; Sec. 20; R6E, T4S; 1000 Palms Quad.
Comment Read comments May 5 2014
HSC66566
Tiquilia palmeri
Christopher Davidson, A. P. Romspert, Harvey Surprenant
1979-4-29
7813
Riverside
W of Indio, 3 mi. E of Date Palm Dr.
15
Comment
POM368510
Tiquilia palmeri
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7813
Riverside
West of Indio, 3 miles E of Date Palm Drive.
15
Comment
POM368516
Tiquilia palmeri
E. C. Jaeger
1921-4-2
s.n.
Riverside
Edom, colorado Desert of California, alt 200ft. Plentiful along the North eastern border of the desert from here to Niland, Riverside County
61
Comment
SBBG63445
Tiquilia palmeri
M. N. Ackley
1928-4-4
28
Riverside
near Edom
64
Comment
SBBG63452
Tiquilia palmeri
M. N. Ackley
-Feb-1926
27
Riverside
near Edom
64
Comment
UC1063988
Tiquilia palmeri
H. S. Yates
1936-4-7
5434
Riverside
2 mi. s.e. Willis Palms; Thermal Quad.
Comment
UCR23579
Tiquilia palmeri
John C. Roos
1947-3-1
3299
Riverside
Sonoran (Colorado) Desert, Coachella Valley, [near Thousand Palms] 8 mi. SE of Garnet
98
Comment
POM13269
Tiquilia plicata
E. C. Jaeger
1921-5-7
122
Riverside
Edom
91
Comment
POM368538
Tiquilia plicata
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7814
Riverside
West of Indio, 3 miles E of Date Palm Dr.
15
Comment
UCR18391
Trianthema portulacastrum
A. C. Sanders
1979-8-18
637
Riverside
Western Colorado Desert, Coachella Valley, abandoned field 3 mi. SE of Thousand Palms
61
Comment
SBBG67792
Tribulus terrestris
M. N. Ackley
1928-3-25
1147
Riverside
Edom
64
Comment
SBBG65726
Trichoptilium incisum
M. N. Ackley
-Feb-1926
258
Riverside
Colorado Desert
64
Comment
CAS-BOT-BC67521
Tropidocarpum gracile
Ynez Whilton Winblad
1937-3-21
s.n.
Riverside
Coachella Valley.
Comment