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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC229362
Abronia villosa
John Thomas Howell
1928-3-11
3429
Riverside
Six miles south-east of Garnet Station, Coachella Valley, Colorado Desert
Comment
CSUSB1075
Abronia villosa
Robert A. Clark
1966-3-5
3566 2
Riverside
Mecca rural; 2 miles east of Mecca on State Highway 195 on marginal agricultural land adjacent to Creosote bush scrub.
-57
Comment
OBI26123
Abronia villosa
David J. Keil
1976-12-12
11923
Riverside
Along I-10, 37 mi E of Chiriaco Summit
Comment
SBBG35008
Abronia villosa
T. L. Secrest
1951-5-18
Riverside
San Jacinto River bed near Hemet
Comment
SEINET8021398
Abronia villosa var. aurita
M. F. Barrus, S. B. Parish, M. Whetzel
1920-3-25
202 a
Riverside
Near Indian Wells,
Comment
UCR35205
Abronia villosa var. pinetorum
L. B. Ziegler
1966-8-25
80
Riverside
San Jacinto Mtns., Hemet (Thomas/Garner) Valley
1402
Comment
OBI37501
Abutilon palmeri
A. C. Sanders
1982-11-24
3272
Riverside
In the UCR Botanic Garden; Above Alder Cyn near the Garden Office
Comment
CLARK-A1528-456
Acacia farnesiana
Charlotte Stocks
1962-5-15
Riverside
Palm Desert
Comment
RSA623995
Acacia greggii var. arizonica
E. C. Jaeger
1921-10-9
286
Riverside
Little Palm Canyon.
366
Comment
OBI61045
Acamptopappus sphaerocephalus
Patrick A. Holden
1969-4-23
782
Riverside
Along old hwy 62, 3 mi n of jctn with hwy 60
Comment
JEPS23587
Acamptopappus sphaerocephalus var. sphaerocephalus
Peter H. Raven
1958-5-18
12996
Riverside
4.9 mi ne, along State Highway 74 Pinon Flats; San Jacinto Mountains
Comment
RSA416159
Acamptopappus sphaerocephalus var. sphaerocephalus
N. C. Cooper
1948-5-13
2845
Riverside
Banning.
701
Comment
UCR16086
Acer macrophyllum
J. Operskalski
1976-4-15
s.n.
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, lower spring, Tahquitz Canyon
Comment Read comments Sep 17 2012
POM353066
Achnatherum coronatum
N. C. Cooper
1944-5-6
1216
Riverside
Banning.
701
Comment
UCSB18916
Achnatherum coronatum
Keefe, Joseph
1965-5-18
Riverside
NE slope of Mt Edna, 2.1 mi S of Banning on road to Idyllwild.
762
Comment
CAS-BOT-BC260327
Achnatherum hymenoides
Ivan Johnston
1917-4-4
1098
Riverside
Colorado Desert. Whitewater, about station
Comment
JOTR31224
Achnatherum hymenoides
La Doux, Tasha, Alice Miller, G. Clifton
2009-4-9
2008
Riverside
Joshua Tree National Park. Eagle Mountains; (Stop 3) sand ramps
432
Comment
UC819258
Achnatherum hymenoides
I. W. Clokey and B. C. Templeton
1930-4-9
4670
Riverside
n Palm Springs; Colorado Desert
170
Comment
UC1601392
Achnatherum speciosum
H. M. Hall
May 1899
1177 b
Riverside
Riverside, El Toro Mt. El Toro Mt.
1524
Comment
SBBG71600
Achyronychia cooperi
Anstruther Davidson
1895-1
Riverside
Palm Springs
Comment
SEINET12558045
Achyronychia cooperi
Mary F. Spencer
1920-1
1436
Riverside
Palm Springs, Colorado Desert
122
Comment
UCR265815
Acmispon americanus var. americanus
Mitch Provance
2012-5-24
512- 05 A
Riverside
San Gorgonio Pass, Banning, near its border with Beaumont, Smith Creek Wash vicinity, E of Highland Springs Rd., both N and S of W Wilson St.
784
Comment
SD224961
Acmispon argophyllus
G. K. Helmkamp
1998-4-3
3069
Riverside
Whitewater River, bordering the N side of Hwy I-10; E side of the river.
395
Comment
OBI52767
Acmispon argophyllus var. argophyllus
B. Pitzer & A. C. Sanders, A. C. Sanders
1987-4-21
498
Riverside
Box Springs Mts, near Southernmost radiotowers (Riverside E 7.5' quad: T2S, R4W, SE 1/4 sec 27
792
Comment
SDSU13491
Acmispon argophyllus var. argophyllus
Ryan Jacobson, Jeremy Mass
2000-10-24
Riverside
Jeep trail along Stone Creek, Santa Margarita Ecological Reserve.
177
Comment
SDSU14013
Acmispon argophyllus var. argophyllus
Dinna Estrella, M. G. Simpson
2002-4-20
27
Riverside
Santa Margarita Ecological Reserve. Road shoulder of Via Tornado Road, near junction with Santa Margarita river.
233
Comment
UC1929899
Acmispon nevadensis var. davidsonii
Scott D. White
2004-4-26
10251
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed. Lake Fulmore 7.5' Quad.
Comment
JOTR35323
Acmispon strigosus
Harding, Mitzi, Mark Wheeler
2012-2-28
91
Riverside
Joshua Tree National Park. Southeast Coxcomb Mountains; eastern slopes of southern tip of range (Stop 1)
177
Comment
SD152856
Acmispon strigosus
Steve Boyd
1992-4-15
6857
Riverside
Santa Ana Mountains, San Mareo Canyon Wilderness Area, Bluewater Canyon along Bluewater Trail downstream to the confluence with san Mateo Creek, open benches
334
Comment
RSA615331
Acourtia microcephala
Scott D. White
1997-5-25
5246 -A
Riverside
Bautista Canyon, Hixon Trail (USFS No. 2E43), between trailhead at Bautista Cyn. Rd. and intermittent stream crossing at ca. 3200 ft.
793
Comment
UC31368
Adenophyllum porophylloides
H. M. Hall
1901-6-1
2109
Riverside
along the borders, at eastern base of the San Jacinto Mts Colorado Desert; San Jacinto Mountains
Comment
UCR133454
Adenostoma fasciculatum
Tracy Tennant, J. S. Ross
1998-7-30
MOR- 676
Riverside
San Bernardino Mtns. Region, Morongo Indian Reservation, Hathaway Canyon, slope above and west of polygon H3.
976
Comment
UCR135844
Adenostoma fasciculatum
A. C. Sanders
2004-4-20
27533
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
UCR172766
Adenostoma fasciculatum
Abby Sirulnik, Ian G. Gillespie
2000-5-14
52
Riverside
Peninsular Ranges; Santa Ana Mtn. Foothills, Temescal Canyon. Indian Truck Road exit off of Interstate 15, c. 0.9 mi. S on De Palma Road
427
Comment
UCR230931
Adenostoma fasciculatum
T. B. Salvato, Richard Camacho
2011-6-12
5487
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
RSA0060487
Adenostoma fasciculatum var. fasciculatum
J. M. Andre
2012-6-15
30507
Riverside
San Jacinto Mountains: Along Hwy 243 at Mt Edna Rd, approx. 1 mi. north of McMullen Flat, 5.9 mi. south of Interstate 10 at Banning; SB Natl. Forest.
1171
Comment
RSA0117833
Adenostoma fasciculatum var. fasciculatum
Sarah J. J. De Groot, Thomas Stoughton
2016-4-20
7808
Riverside
Along the Pacific Crest Trail at top of hill just west of the Whitewater Preserve and Whitewater River; southeast foot of San Bernardino Mountains, north of Interstate 15.
830
Comment
RSA390500
Adenostoma fasciculatum var. fasciculatum
N. C. Cooper
1947-4-5
2028
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
UC12019
Adenostoma sparsifolium
H. M. Hall
July 1901
Riverside
e. end Tahquitz Valley; San Jacinto Mts.
1828
Comment
RSA687680
Adiantum capillus-veneris
Norman C. Cooper
1944-4-8
1090
Riverside
Andreas Canyon
457
Comment
SDSU14178
Adiantum jordanii
Kimberly S Miller, Dr. M. G. Simpson, Derek T Miller
2002-3-17
6
Riverside
Santa Margarita Ecological Reserve. Up creek along east side of canyon from where Tornado road crosses Santa Margarita River.
Comment
UCR80813
Agoseris grandiflora
Scott D. White
1993-5-29
1468
Riverside
San Bernardino Mtns., Big Oaks Canyon, Yucaipa Ridge
1835
Comment
RSA221016
Agoseris retrorsa
E. W. Lathrop
1966-5-29
6393
Riverside
Main Divide Truck Trail between El Carriso and Santiago Peak. Cleveland National Forest
1220
Comment
UC53497
Agrostis exarata
H. M. Hall
1897-8-20
854
Riverside
Vicinity of Strawberry Valley San Jacinto Mountains
1615
Comment
UCR98250
Agrostis exarata
Scott D. White
1996-8-1
4448
Riverside
San Jacinto Mountains, Idyllwild area north of Isomata along USFS Road 5S24.1
1646
Comment
RSA535467
Agrostis pallens
Steve Boyd, Timothy S. Ross, Orlando Mistretta
1992-2-2
6652
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness of the Cleveland National Forest. Lower half of Tenaja Canyon, especially about Fishermans Camp.
Comment
RSA71929
Aliciella latifolia
F. W. Peirson
1922-4-11
2871
Riverside
Deep Canyon Region, north base of Santa Rosa Mountains
Comment
JEPS61264
Allionia incarnata
Marjorie D. Clary
1933-1-1
1719
Riverside
Colorado Desert, Santa Rosa Mountains Santa Rosa Mountains; Colorado Desert, Santa Rosa Mountains
45
Comment
RSA793616
Allionia incarnata
Duncan S. Bell, Aaron Sedgwick
2012-9-13
4197
Riverside
Hayfields Lake; eastern section of dry lake, approximately 3.75 air miles southeast of Hayfields pumping plant.
420
Comment
UCR98433
Allium cratericola
G. R. Ballmer, Kay Stockwell
1995-6-25
s.n.
Riverside
San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders]
2134
Comment
SD127567
Allium fimbriatum var. munzii
Steve Boyd
1986-4-22
1781
Riverside
Grassy area on clayey soil over cobble, shallow north-facing draw, just west of third powerline tower, north of summit.
840
Comment
POM190037
Allium haematochiton
Marcus E. Jones
1931-3-2
s.n.
Riverside
Corona.
Comment
RSA366463
Allium haematochiton
M. B. Dunkle
1935-3-10
4360
Riverside
Glen Ivy.
Comment
RSA613152
Allium haematochiton
Darin L. Banks
1997-4-5
1660
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Agua Tibia Wilderness Area. South of Dorland Mountain, just east of the Wilderness Area boundry with the Pechanga Indian Reservation, along a tributary of the north fork of Pechanga Creek.
670
Comment
UC479033
Allium haematochiton
Marcus E. Jones, A. M.
1931-3-2
28394
Riverside
Corona
Comment
RSA747569
Allium munzii
Michael Honer
2003-4-16
1829
Riverside
Gavilan Hills, W slope: about 1 mile N of I-15 freeway, 1 mile E of Lake St. exit. Appx. 400 m N of peak 2349 .
701
Comment
UC1544766
Allium munzii
Steve Boyd
1986-5-1
1798
Riverside
on n base of hill just to the w Skunk Hollow (e of hot springs); Murieta Hot Springs, Skunk Hollow Area
438
Comment
UCR101432
Allium peninsulare
A. C. Sanders
1997-4-10
20334
Riverside
Tucalota Hills, east of Lake Skinner
701
Comment
UCR199632
Allium peninsulare
Scott D. White
2004-4-26
10250
Riverside
San Jacinto Mountain Foothills, Soboba Indian Reservation, Indian Creek Watershed
671
Comment
UCR44196
Allophyllum divaricatum
A. C. Sanders
1986-6-1
6548
Riverside
San Jacinto Mountains, Trail toward Spitler Peak from 'Hurkey Creek Camp to Bonita Vista' [=Apple Canyon] Road
1829
Comment
UCR174362
Allophyllum glutinosum
A. C. Sanders
2006-5-19
32406
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
518
Comment
SDSU21792
Alopecurus saccatus
Michael G. Simpson, Laura Benedict, Zack Principe, Lee Ripma, Nuri Benet-Pierce, Andy Siekkinen
2016-5-7
3986
Riverside
Santa Rosa Plateau Ecological Reserve. Across street from vernal pool trail, ca. 4 miles north on road from Visitor's Center.
636
Comment
UC527700
Amaranthus fimbriatus
C. B. Wolf
1931-10-14
Riverside
0.5 mi below Fish Hatchery (Snow Creek, n base of the San Jacinto Mts.); San Jacinto Mts., Snow Creek
548
Comment
UCD97223
Amaranthus fimbriatus
B. Pitzer
1997-10-19
3354
Riverside
N foot of Chuckwalla Mts, Eagle Mtn Rd on S side of Hwy I-10, ca. 0.8 mi. S of Hwy at powerline rd.
499
Comment
UCR260949
Amaranthus palmeri
Duncan S. Bell, John Anderson, Kim Clark, Debbie George, Jim George, Ed Howland
2013-9-28
6020
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, c. 22.25 air miles west of Blythe, south side of Ford Dry Lake, about 0.5 air mile southeast of Hopkins Well
107
Comment
UCR89729
Amaranthus palmeri
J. M. Stewart
1990-9-23
658
Riverside
Sonoran (Colorado) Desert, Interstate Hwy 10, 1.5 mi. west of Wiley Well Road.
Comment
RSA500104
Amaranthus retroflexus
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-6-10
3666
Riverside
Vail Lake area, Temecula Creek canyon below the dam.
459
Comment
UC135846
Amaranthus watsonii
T. S. Brandegee
1901-4-3
Riverside
Salton Creek Colorado Desert
Comment Read comments Feb 3 2011
UCR195796
Ambrosia acanthicarpa
Jim Andre, T. La Doux
2007-9-6
8708
Riverside
Little San Bernardino Mountains, Joshua Tree National Park, Queen Valley, just east of Geology Tour Road, in July 2006 burn area
1319
Comment
UCR278879
Ambrosia confertiflora
Mitch Provance
2012-7-17
712- 19
Riverside
Beaumont Plain, Banning, south of I-10, vicinity of corner of Sunset Ave. and Westward Ave.
741
Comment
CAS-BOT-BC22593
Ambrosia dumosa
William S. Davis
1960-3-12
102
Riverside
Box Canyon, 7.7 miles W of Junction with US Highway 60-70.
Comment
JOTR34211
Ambrosia dumosa
Harding, Mitzi, Mark Wheeler
2012-9-4
191
Riverside
Joshua Tree National Park. Pinto Basin; near turkey flats parking area; sandy flats (Stop 1)
509
Comment
RSA727011
Ambrosia dumosa
Naomi Fraga, Lisa Rojas
2005-2-10
1415
Riverside
Just north of Palen Pass Road, ca. 10 miles east of Hwy 177.
502
Comment
UC61510
Ambrosia dumosa
L. D. Copeland
1904-5-1
6
Riverside
Palm Springs
Comment
UCD128788
Ambrosia dumosa
William H. Brooks
24-25 Feb 1989
s.n.
Riverside
McCoy Wash, north of Blythe.
579
Comment
RSA776937
Ambrosia ilicifolia
Amber Swanson, Duncan S. Bell
2011-3-18
220
Riverside
About 3 airmiles SE of Desert Center, N of Chuckwalla Mtns.
392
Comment
OBI16024
Ambrosia salsola
Tracey Call, Viola Call
1962-4-6
2109
Riverside
3 mi S of Morongo Valley in desert
671
Comment
SD128756
Ambrosia salsola var. salsola
Darley F. Howe
1980-4-15
Riverside
4 miles west of Mesa Verde, south slope of McCoy Mountains, Highway 10
Comment
RSA162692
Ammannia coccinea
J. D. Olmsted
1959-9-23
996
Riverside
Riverbottom, crossing W of Lakeview at bottom of the Lakeview grad on E side of hills, Lakeview hills to Lake Elsinore
442
Comment
UCR43346
Amorpha californica
R. F. Thorne, Steve Boyd, E. W. Lathrop
1985-7-18
61186
Riverside
Santa Rosa Plateau, Nature Conservancy Reserve: Cole Canyon.
534
Comment
RSA606084
Amorpha fruticosa
R. S. Woglum
1941-5-14
3039 a
Riverside
Peninsular Ranges / Sonoran Desert transition: Coyote Canyon.
Comment
UC219586
Amorpha fruticosa
P. A. Munz
1922-6-24
5790
Riverside
Pipe Creek San Jacinto Mts., Hemet Valley
1402
Comment
RSA0089619
Amsinckia intermedia
N. C. Cooper
1949-3-15
3012
Riverside
Banning.
701
Comment
RSA556478
Amsinckia intermedia
Julie Greene
1993-3-13
1002
Riverside
between ranch fence and permanent pond.
441
Comment
RSA613322
Amsinckia intermedia
D. L. Banks
1997-3-1
1387 A
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, west of Pala Road. Reservation lands west of the casino and along Pechanga Creek.
329
Comment
RSA0089616
Amsinckia intermedia
P. A. Munz, R. D. Harwood
1920-3-20
3381
Riverside
5 miles S of Corona.
305
Comment
UCR116672
Amsinckia menziesii
A. C. Sanders, Carolyn Washburn
2001-5-10
24241
Riverside
Perris-Aguanga Basin, 1 mi. south of Winchester on the east side of Hwy 79 (Winchester Rd.) just south of Patton Ave.
488
Comment
UCR11338
Amsinckia tessellata
John M. Spencer
1971-4-16
s.n.
Riverside
Sonoran (Colorado) Desert, Joshua Tree National Monument [now Park], 1 mi. north of Cottonwood Spring campground & Ranger Station [via Pinto Basin Rd.]
956
Comment
JOTR34229
Amsinckia tessellata var. tessellata
La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler
2010-5-12
3082
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Lower ridges at base of Quail Mountain; within old burn area between Lost Horse Valley and Juniper Flats (Stop 2)
Comment
RSA772408
Amsinckia tessellata var. tessellata
Orlando Mistretta, Duncan Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4857
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
RSA191392
Anagallis arvensis
Robert F. Thorne
1967-10-27
6674
Riverside
5 mi. NW of Murrieta, Santa Rosa Ranch.
Comment
CAS-BOT-BC272871
Ancistrocarphus filagineus
Steve Boyd
1986-3-9
1388
Riverside
Temescal Canyon: Alberhill Mtn., south slope of mtn., just east of claymine area
487
Comment
CLARK-A1528-4456
Andropogon glomeratus
John C. Roos
1938-12-29
322
Riverside
Palm Canyon
Comment
RSA0110186
Androstephium breviflorum
Duncan S. Bell
2010-4-2
707
Riverside
Arica Mountains: west side of mountain range within the Palen/McCoy Wilderness; approximately 2.5 air miles northwest of Priest Well; collecting along a steep sand ramp at the head of the main western drainage for the mountain range.
559
Comment
JOTR29574
Anisocoma acaulis
Andre, Jim
2006-4-26
6778
Riverside
Joshua Tree National Park. ridgetop, w. of upper Long Canyon, approx. 0.5 mi. S. radio tower and of NE corner of boundary of park
1324
Comment
UCR121190
Anthriscus caucalis
D. E. Bramlet
1990-4-26
1975
Riverside
Peninsular Range, E side of Rawson Canyon, c. 7000 ft. (1.3 mi.) south of Crown Valley and 8,500 ft. (1.6 mi.) NW of Black Mountain
579
Comment
CHSC1687
Antirrhinum coulterianum
Sonia R. Westerberg
1938-5-1
Riverside
Banning.
Comment Read comments Mar 13 2011
HSC25859
Antirrhinum coulterianum
R. W. Spjut
1972-3-30
2350
Riverside
Just SW of Coahulla Indian Reservation, 2 mi. E of Hwy. Jct. 79 on Hwy. 71, near San Diego Co. line
1220
Comment
JEPS83435
Antirrhinum coulterianum
David M. Thompson
1983-5-6
294
Riverside
1.9 mi e Aguanga, junction of Hwy. 79 and Hwy. 371, off Hwy. 79 (0.4 mi up wide gravel/dirt road); Aguanga, Aguanga Quad. (7.5', 1954)
792
Comment
RSA304704
Antirrhinum coulterianum
James R. Shevock
1970-4-25
156
Riverside
Coldwater Trail
579
Comment
UCR174177
Antirrhinum coulterianum
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-26
32596
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
579
Comment
JOTR32148
Antirrhinum filipes
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2304
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Granitic bedrock slopes and outcrops (Stop 4)
Comment
UCR44233
Antirrhinum nuttallianum
J. M. Stewart
1986-5-18
8620
Riverside
San Jacinto Mtns, Chino Canyon, near Palm Springs
Comment
RSA0009202
Antirrhinum nuttallianum subsp. nuttallianum
Scott D. White
1998-6-17
6750
Riverside
Along Gavilan Rd. or Santa Rosa Mine Rd., ca. 7 miles survey route from Gavilan/Cajalco Rd. jtn. south and east to Santa Rosa Mine/Post Rd. jtn.
488
Comment
RSA614021
Aphanes occidentalis
D. L. Banks
1997-3-6
1400
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. ''Fiesta Grounds'', east of Pechanga Creek along the northern fork of Pechanga Creek at the eastern end of the Reservation.
424
Comment
RSA615134
Aphanes occidentalis
A. C. Sanders, G. Helmkamp
1997-3-15
19956
Riverside
Lake Skinner area: NE of Skinner Lake in a tributary to Rawson Canyon, along the dirt road.
503
Comment
RSA512160
Apiastrum angustifolium
Ed LaRue
1989-5-4
s.n.
Riverside
2 mi (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; At McViker Canyon.
488
Comment
RSA403092
Apocynum cannabinum
L. E. Hoffman
1930-9-2
s.n.
Riverside
San Jacinto Mts. Riverside.
Comment
RSA0125490
Arabis
M. B. Dunkle
1935-3-31
4436
Riverside
Hills North Cottonwood Springs. Colorado Desert.
701
Comment
RSA0001900
Arabis johnstonii
P. A. Munz, I. M. Johnston
1922-5-19
5485
Riverside
Kenworthy, San Jacinto Mts.
1372
Comment
RSA49195
Arabis perennans
P. A. Munz
1949-4-13
13049
Riverside
Cottonwood Springs, west end of Eagle Mts. Colorado Desert
1143
Comment Read comments Oct 9 2010
UCR151100
Arabis sparsiflora
Scott D. White, Julie Greene
1998-8-1
6966
Riverside
Peninsular Ranges/San Jacinto Mtns region, Idyllwild Area, within residential community above/parallel to E bank of Strawberry Creek, between crossing at Circle Drive and Humber Park
1951
Comment
UC6054
Arceuthobium campylopodum
H. M. Hall
July 1901
2566
Riverside
in canyons on w side San Jacinto Mtns
1767
Comment
UCR92754
Arceuthobium campylopodum
George K. Helmkamp, E. A. Helmkamp
1995-11-16
5- 01
Riverside
San Jacinto Mtns, W end of Garner Valley, 0.5 mi east of Calif. 74 on Apple Canyon Rd. (just NE of Lake Hemet)
1341
Comment
RSA629143
Arctostaphylos
Jon E. Keeley
1992-7-17
16780
Riverside
Rd. to Thomas Mtn. (5S15), 4.3 km north of Toolbox Spring. San Jacinto Mtns.
1920
Comment
RSA629172
Arctostaphylos
Jon E. Keeley
1992-7-17
16791
Riverside
Road to Thomas Mountain (5S15), 5.2 km north of Toolbox Spring.
1840
Comment
CAS-BOT-BC24913
Arctostaphylos glandulosa subsp. adamsii
Nancy Ryan Zabriskie; Walter Zabriskie
1970-3-25
259
Riverside
c. 5 mi. up Santa Rosa Mountain road from State Highway 74.
1524
Comment
SD136856
Arctostaphylos glandulosa subsp. glandulosa
Steve Boyd, Tim Ross
1992-5-4
7208
Riverside
Southern Santa Aana Mountains, San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero.
730
Comment
SD152873
Arctostaphylos glandulosa subsp. glandulosa
Steve Boyd, Tim Ross
1992-5-4
7180
Riverside
Southern Santa Ana Mountains, Oak Flats area east of Verdugo Potrero.
730
Comment
RSA629367
Arctostaphylos glandulosa subsp. leucophylla
Jon E. Keeley
1992-6-16
16819
Riverside
Hwy 234, 3 km N of Hwy 74, San Jacinto Mtns.
1520
Comment
RSA629428
Arctostaphylos glandulosa subsp. leucophylla
Jon E. Keeley
1992-7-17
16850
Riverside
Hwy 243, 39-40 km north of Idyllwild.
1375
Comment
POM3409
Arctostaphylos glauca
L. T. Street, M. Durant
1918-5-12
s.n.
Riverside
San Jacinto.
Comment
RSA631766
Arctostaphylos glauca
Jon E. Keeley
1992-4-17
15077
Riverside
End of Woodchuck Road, Woodchuck Resort. 2 km south of Highway 79.
670
Comment
RSA631834
Arctostaphylos glauca
Jon E. Keeley
1992-7-16
16595
Riverside
Standley Road, south of Red Mountain Road, 4.3 km east of R3.
800
Comment
UC1366100
Arctostaphylos glauca
K. R. Montgomery
1969-9-7
69 -24
Riverside
Wilson Valley Rd 18 mi s Hemet
1219
Comment
RSA633522
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16684
Riverside
Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74.
2190
Comment
RSA633533
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20151
Riverside
Truck trail on north-facing slope of Santa Rosa Mountain, ca. 8 km south of Pinyon Pines, Santa Rosa Mountains.
1750
Comment
RSA633611
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-11-11
22510
Riverside
Steep southeast facing slopes of Andreas Canyon, south of Caramba Overlook, San Jacinto Mountains.
2050
Comment
RSA633771
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21758
Riverside
Dirt road to Santa Rosa Mountain, 8.6 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
1940
Comment
SEINET3093967
Arctostaphylos pringlei
Paul Lamos
1972-4-16
0416720501
Riverside
.5 mi. north Lake Filmore highway 243
1646
Comment Read comments Mar 13 2018
POM15030
Arctostaphylos pringlei subsp. drupacea
Mary F. Spencer
1922-7-2
1980
Riverside
Tahquitz trail. Idyllwild. San Jacinto Mt.
1829
Comment
RSA652428
Arctostaphylos pringlei subsp. drupacea
Peter Gail
1961-5-6
s.n.
Riverside
Hemet Lake, San Jacinto Mts.
Comment
SBBG59984
Arctostaphylos pringlei subsp. drupacea
C. B. Wolf
1932-8-4
3922
Riverside
Strawberry Valley, 1.5 mi from Idyllwild on rd to Banning
1706
Comment
UCSB4756
Arctostaphylos pringlei subsp. drupacea
Gill, Robert
1959-11-22
Riverside
Idyllwild; San Jacinto Mt. Range; Pacific slope drainage area
1645
Comment
POM47184
Arctostaphylos pungens
Mary F. Spencer
1920-1-12
1324
Riverside
Idyllwild San Jacinto Mt.
970
Comment
RSA635813
Arctostaphylos pungens
Jon E. Keeley
1992-7-16
16552
Riverside
Red Mountain Road, 10.7-11.5 km east of R3.
1050
Comment
RSA635992
Arctostaphylos rainbowensis
Jon E. Keeley
1992-9-26
21610
Riverside
W of Hwy 15, 1.5 km S of Temecula.
430
Comment
RSA636027
Arctostaphylos rainbowensis
Jon E. Keeley
1992-4-5
15062
Riverside
Rainbow Canyon Rd., 2 km south of Pala Rd.
370
Comment
UCR209400
Arctostaphylos rainbowensis
Fred M. Roberts, Robt. L. Allen
2008-2-23
6709
Riverside
Santa Ana Mountains, Rancho California, vicinity of Santa Rosa Plateau, Rancho California Road c. 2.2 km by road east Jefferson Ave. in Temecula
419
Comment
CAS-BOT-BC401676
Argemone munita subsp. munita
Alice Eastwood
1913-4-30
3109
Riverside
Palm Springs
Comment
RSA554067
Aristida adscensionis
Megan Phillips
1991-10-17
91 -20
Riverside
Palm Springs, Tahquitz debris basin at base of Tahquitz Canyon, off Sunnydunes Drive.
Comment
RSA675739
Aristida adscensionis
Scott D. White, W. LaHaye
2001-4-28
8431
Riverside
Colorado Desert: Coachella Valley, east of Dillon Road, ca. 6 road miles north of the I-10 Freeway.
137
Comment
UC815565
Aristida adscensionis
C. L. Hitchcock
1940-3-30
5878
Riverside
Cottonwood Spring
Comment
UCR148295
Aristida adscensionis
John F. Green, Chet McGaugh
2005-1-19
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, 1.1 mile transect along Coachella Canal right-of-way, between siphons 24 and 25, NE of Hunters Spring, near S base of Orocopia Mtns.
23
Comment
UCSB38733
Aristida adscensionis
Cowan, Clark
1978-4-23
Riverside
12.1 mi S on Hwy 74 from jct with Hwy 111 at Indian Wells; Whittacker transect #W-220
Comment
RSA457765
Aristida adscensionis var. modesta
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, Timothy S. Ross
1988-3-10
2130
Riverside
N. end Palen Mountains, 2 miles west of Palen Pass.
300
Comment
RSA763990
Aristida californica
Justin M. Wood, Dustin M. Ray
2010-10-21
2995
Riverside
Chuckwalla Valley NE of Victory Springs and 0.9 km E of Kaiser Road on unmarked 4WD road.
198
Comment
SBBG87668
Aristida purpurea
A. C. Sanders, B. Pitzer, D. Charlton
1986-3-3
6128
Riverside
Corn Spring, wash below the spring and wash and rocky slopes to the S; Chuckawalla Mtns
487
Comment
UCSB51394
Aristida purpurea
Roos, John
1965-6-23
Riverside
Lost Palms Canyon, Eagle Mtns
Comment
POM6655
Aristida purpurea var. nealleyi
P. A. Munz, L. T. Street
1919-5-7
2725
Riverside
Mouth of Tahquitz Canyon.
Comment
UCD56562
Aristida purpurea var. nealleyi
Peter H. Raven
1958-5-18
12986
Riverside
San Jacinto Mountains, Pinyon Flats.
Comment
UCR19678
Aristida purpurea var. nealleyi
John C. Roos, Lucille Roos
1949-4-11
4242
Riverside
Sonoran (Colorado) Desert, Hayfield Dry Lake
Comment
UC573616
Aristida ternipes var. hamulosa
H. S. Yates
1937-6-27
6709
Riverside
Lower San Jacinto River Canyon San Jacinto Quadrangle
640
Comment
UCR178320
Artemisia californica
T. B. Salvato, Tracy Tennant
1998-7-18
MOR- 620
Riverside
San Bernardino Mtns., Morongo Indian Reservation, vicinity of Wood and Potrero Canyons
1280
Comment
SEINET7856270
Artemisia californica
M. F. Barrus
1919-11-24
18
Riverside
W slope of Box Springs Mts.
Comment
UCSB9169
Artemisia douglasiana
Philbrick, Ralph
1954-10-24
Riverside
Four miles south of Chino Institute
213
Comment
IRVC496
Artemisia ludoviciana subsp. incompta
R. H. Whittaker, W. A. Niering
1963-6-9
SJ 365
Riverside
Above saw mill. Peninsular Ranges, Santa Rosa Mountains
1936
Comment
UCR91655
Artemisia tridentata
D. L. Banks, Steve Boyd
1995-10-26
0836
Riverside
NW Palomar Mtns, Agua Tibia Mtns, along the Woodchuck Road, north of Woodchuck Campground; approximately 015 mi from Hwy 79
518
Comment
RSA697767
Arundo donax
J. Russell Bruff
1927-10-8
1 -T
Riverside
Thousand Palms
Comment
CAS-BOT-BC222820
Asclepias albicans
H. M. Hall
1905-5-1
6025
Riverside
Colorado Desert. Pinto Mts.
Comment
HSC25814
Asclepias albicans
R. W. Spjut
1972-2-12
2189
Riverside
Colorado Desert, N face of the Chuckawalla Mtns., ca. 3-4 mi. S of Desert Center.
305
Comment
JOTR35054
Asclepias albicans
La Doux, Tasha, M. Harding and M. Stewart
2010-3-24
3506
Riverside
Joshua Tree National Park. Coxcomb Mountains: southwest corner of park, north of MWD Aqueduct Road. South-facing bajada with shallow Sonoran desert riparian corridors among desert pavement.
Comment
RSA676277
Asclepias albicans
Scott D. White
2001-4-3
8234
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10/SR 111.
396
Comment
UCR75042
Asclepias albicans
A. C. Sanders, E. Lawlor
1992-4-4
12156
Riverside
Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring
244
Comment
SEINET5539659
Asclepias californica
H. S. Gentry
1954-1
14257
Riverside
Dripping Springs, along Route 79.
Comment
UC488986
Asclepias californica
C. V. Meyer
June 1927
202
Riverside
Saunders Meadow San Jacinto Mts.
1676
Comment
UCR17634
Asclepias eriocarpa
O. F. Clarke
1975-7-20
s.n.
Riverside
San Jacinto Mtns, Valley Hi Co. Park at McMullen Flats off Hwy 243
1183
Comment
RSA20303
Asclepias erosa
Roxana S. Ferris
1938-5-15
9520
Riverside
19 mi. from Cottonwood Springs, Riverside Co. N end of Pinto Basin
Comment
RSA388392
Asclepias fascicularis
R. F. Thorne, Steve Boyd, E. W. Lathrop
1985-7-18
61206
Riverside
Santa Rosa Plateau, Nature Conservancy Reserve: along Cole Canyon.
535
Comment Read comments Jun 30 2018
RSA401252
Asclepias fascicularis
N. C. Cooper
1949-6-24
4313
Riverside
West of Pinon Flats, San Jacinto Mountains.
1524
Comment
SDSU13501
Asclepias fascicularis
W. Miller with C. Mosse
1972-7-20
Riverside
West of R.C. Weather Station.
Comment
UCR133005
Asclepias fascicularis
John Wear
1998-7-8
s.n.
Riverside
San Jacinto Mtns., Pine Meadow in eastern Garner Valley, R-Ranch, just east of Hwy 74, between Gold Hill and Thomas Mountain
1402
Comment
CLARK-A1528-124
Asclepias mexicana
John C. Roos
1951-10-24
5333
Riverside
Riverside
228
Comment
SBBG58650
Asclepias subulata
R. H. Nordhoff
1940-11-10
608
Riverside
near Thousand Palms Cyn
Comment
UCSB12490
Asclepias subulata
Breedlove, Dennis
1961-9-11
Riverside
Along roadside U.S. 60-70, 16.4 mi. E of Indio
441
Comment Read comments Mar 29 2014
UCR64603
Aspidotis californica
P. A. Munz
1918-4-27
2119
Riverside
Peninsular Range, Temecula
427
Comment
RSA740075
Aster ascendens
Scott D. White, Justin M. Wood
2008-6-16
12138
Riverside
San Jacinto Mountains: Meadow at Quinn Flat.
1378
Comment
RSA703415
Astragalus
LeRoy Gross, Leland Lubinsky, Victor W. Steinmann, Linda Lee Worlow
2005-2-17
1456
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground.
480
Comment
UCR245966
Astragalus aridus
Duncan S. Bell
2009-3-9
111
Riverside
Arica Mountains, east side of the range, west side of Rice Valley, c. 2.7 air miles NE of Priest Well, or c. 3.3 air miles SE of ghost town of Rice
244
Comment
POM145548
Astragalus bernardinus
J. B. Feudge
1926-5-9
1865
Riverside
Keyes Ranch, Little San Bernardino Mts
1220
Comment Read comments Apr 6 2011
UCD104690
Astragalus crotalariae
David S. Verity; Jane Turner, Francis M. Ball
1964-2-15
SK and F 1366
Riverside
E side Salton Sea ca. 1 mile N of Imperial Co. line.
Comment
UCR19769
Astragalus crotalariae
Don Emery
1980-3-28
s.n.
Riverside
Sonoran Desert, Riverside/Imperial Co. line on the E side of Salton Sea, vicinity of Bat Caves Buttes
-30
Comment
RSA781909
Astragalus didymocarpus var. dispermus
Duncan S. Bell
2010-5-1
899
Riverside
Arica Mountains: northwest section of the project area, approximately 2 air miles south of the junction of Highway 62 and the aqueduct access road.
283
Comment
RSA800102
Astragalus didymocarpus var. dispermus
Duncan S. Bell, Kim Clark, Ingrid Crickmore, Bob Ellis, Keir Morse, Gene Ratcliff
2013-4-7
4771
Riverside
East side of the Arica Mountains; west side of Rice Valley approximately 5.5 air miles southeast of the ghost town or Rice or approximately 4.75 air miles east of Priests Well.
208
Comment
POM188069
Astragalus douglasii var. parishii
L. Crutcher
1933-7-1
18
Riverside
1 mile below Camp Tahquitz
Comment
SFV4932
Astragalus douglasii var. parishii
M. H. Grayum
1971-6-9
s. n.
Riverside
San Jacinto Mountains Along Banning-Idyllwild Road.
1524
Comment
RSA674713
Astragalus gambelianus
Scott D. White
2000-5-1
7746
Riverside
Corona: Western foothills of Santa Ana Mountains near Bedford Canyon.
351
Comment
CAS-BOT-BC186902
Astragalus insularis var. harwoodii
C. L. Hitchcock
1966-3-21
24331
Riverside
15 mi. s. of Rice, on dirt road to Blythe
Comment
RSA498233
Astragalus lentiginosus var. coachellae
Robert M. Perkins, H. de Forest
1937-3-15
381
Riverside
26 miles west of Indio.
Comment
UCR265197
Astragalus lentiginosus var. coachellae
David Fraker, Aaron C. Sedgwick
2012-5-8
94
Riverside
Sonoran (Colorado) Desert, south of Hwy 111 along dunes at base of the San Jacinto Mtns.
375
Comment
UCR84217
Astragalus lentiginosus var. coachellae
G. R. Ballmer, G. F. Pratt, Kay Stockwell
1995-2-12
s.n.
Riverside
San Bernardino / Colorado Desert, Mission Creek Canyon, near gate on Mission Creek Road east of the ranch
640
Comment
LA205563
Astragalus nuttallianus var. cedrosensis
Philip A. Munz; D. Keck
1922-4-12
4846
Riverside
Chuckwalla Mountains, vicinity of Corn Springs
670
Comment
RSA525233
Astragalus pachypus var. jaegeri
Steve Boyd, T. S. Ross
1990-5-11
4610
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs campground of Cleveland National Forest, S of Hwy. 79.
549
Comment
CAS-BOT-BC192762
Astragalus palmeri
Reid Moran
1941-5-4
837
Riverside
East of Quail Spring, Joshua Tree Nat. Mon.
1300
Comment
POM122364
Astragalus pomonensis
Marcus E. Jones
1926-5-29
s.n
Riverside
South of Temecula.
Comment
RSA192131
Astragalus pomonensis
E. W. Lathrop
1964-5-10
5357
Riverside
10 miles west of Murrieta.
610
Comment
RSA643334
Astragalus pomonensis
R. D. Goeden, W. D. Ricker
1965-6-10
s.n.
Riverside
tributary of Temecula River, near Oak Mtn.
457
Comment
RSA713871
Astragalus pomonensis
M. Wall
2006-3-17
411
Riverside
East Hemet Valle Vista area off of Cedar Avenue off of Mountain
509
Comment
SEINET5540495
Astragalus pomonensis
H. S. Gentry
1954-1
14253
Riverside
Dripping Springs, along Route 79.
Comment
UCR111970
Astragalus pomonensis
A. C. Sanders, T. B. Salvato
2000-5-25
23401
Riverside
Peninsular Range, Menifee Valley, south of Newport Rd., north of Holland Rd. and west of Bradley Rd., 2 miles due east of Railroad Canyon Lake
488
Comment
UCR220319
Astragalus pomonensis
John F. Green
2005-3-7
s.n.
Riverside
Peninsular Range, Wildomar, west of Grand Ave off Sweet Nectar Rd.
415
Comment
SBBG67409
Astragalus preussii var. laxiflorus
M. N. Ackley
1928-4-4
565
Riverside
Coral Reef Ranch, Coachella Valley
Comment Read comments Mar 16 2012
POM293697
Atrichoseris platyphylla
Lyman Benson, Robert Benson
1952-4-8
14847
Riverside
Colorado Desert. 2 miles west of Shaver Summit, east of Indio, US 66. Colorado Desert Drainage Area
610
Comment
RSA418185
Atrichoseris platyphylla
M. B. Dunkle
1933-3-4
3035
Riverside
Painted Canyon, Colorado Desert.
30
Comment
UCR196358
Atrichoseris platyphylla
Naomi Fraga, Lisa Rojas
2005-2-10
1405 A
Riverside
Northeastern Colorado Desert, just north of Palen Pass Road, c. 10 mi east of Hwy 177
361
Comment
UCR41750
Atrichoseris platyphylla
A. C. Sanders, D. Charlton, B. Pitzer, J. M. Stewart
1986-3-1
6047
Riverside
Sonoran (Colorado) Desert, Chuckwalla Bench, west side of the Chuckwalla Mtns., 6 mi. south of Hwy I-10 on gasline road; 1/2 mi. NW of Model Mine
520
Comment
UCSB9777
Atrichoseris platyphylla
Haller, John
1958-3-22
Riverside
Immediately S. of Hwys 60-70, 5.8 miles E. of Desert Center
Comment
SEINET3930590
Atriplex canescens
R. L. Piemeisel
1914-9-25
4044
Riverside
4 mi. W. of Indio Rd. to Indian well.; 0
Comment
SEINET3930604
Atriplex canescens
Grant D. Brown
1950-3-5
491
Riverside
3 miles east of Indio on highway #60/70.; 0
9
Comment
LA204703
Atriplex canescens var. laciniata
Raymond B. Cowles;
1936-11-29
sn
Riverside
Indian Wells
Comment
RSA696733
Atriplex canescens var. laciniata
J. R. Bruff
1927-10-8
s.n.
Riverside
Thousand Palms.
Comment Read comments Sep 10 2011
SD240965
Atriplex canescens var. macilenta
Dave Silverman
2010-3-24
7828
Riverside
South Palen Lake, Chuckwalla Valley, 4.5 km SE of Sidewinder Well, 2.3 km SW of Palen Dunes Drive, and 4.2 km N of Interstate 10.
128
Comment
RSA601788
Atriplex coronata var. notatior
D. E. Bramlet
1997-3-13
2498
Riverside
Nichols Road Wetlands. This site is located aproximatly 183 m. southeast of Nichols Road, 91m west of Collier Ave. and 196m west of I-15., The locality is east of the existing dirt road extending south from Nicholas Rd. and adjacent to Alberhll Creek.
381
Comment
UCR66971
Atriplex coronata var. notatior
D. E. Bramlet
1990-6-13
2034
Riverside
Perris-Aguanga Basin region, c. 600 m SE of the San Jacinto Wildlife area, in dry duck ponds 2 km east of Davis Road. Population found beside a dirt road c. 100 m NE of an existing dog kennel.
473
Comment
UCR70541
Atriplex davidsonii
D. E. Bramlet
1991-6-20
2200
Riverside
Perris-Aguanga Basin region, San Jacinto Valley, San Jacinto Wildlife Area: c. 8m east of Davis Rd & 150 m north of the San Jacinto River levee. Old river bed beside the channelized area of the river.
475
Comment
CAS-BOT-BC170257
Atriplex hymenelytra
L. A. Greata
1905-4-1
396
Riverside
Coachella
Comment
SBBG118903
Atriplex hymenelytra
S. Boyd with T. Morgan, A. Virgen, S. DeGroot, V. Arvizu, T. Thibault
2004-5-14
11247
Riverside
W base of the Chocolate Mtns, ca. 1.25 mi N of Imperial County line, ca. 3.75 mi W of aqueduct, accessed by dirt rd of main aqueduct rd at siphon station, within boundaries of US Navy's Chocolate Mtns Aerial Gunnery Range (33 26'42.7N, 115 38'06.2"W)
490
Comment
RSA478279
Atriplex lentiformis
H. de Forest
1929-4-18
s.n.
Riverside
Colorado Desert
Comment
SEINET4136500
Atriplex lentiformis
Steven K. Langer
1994-4-6
s.n.
Riverside
West side of State Hwy. 11, south side of Coachella.; 0
30
Comment Read comments Jul 19 2015
RSA1375
Atriplex polycarpa
B. D. Stark
1930-4-1
779
Riverside
Cathedral City
Comment
UC65009
Atriplex polycarpa
E. E. Schellenger
1904-10-16
34
Riverside
Palm Springs , Palm Springs (s Colorado Desert)
Comment
UCR172138
Atriplex serenana
A. C. Sanders
2006-5-11
32254
Riverside
Warm Springs Valley, N edge of city of Lake Elsinore, 35 acre parcel south of the intersection of Collier Ave. and Riverside Dr., NE of Alberhill Crk., NW of Enterprise Way
389
Comment
RSA736292
Atriplex suberecta
Scott D. White, Justin Wood
2008-5-27
12031
Riverside
North bound I-215 freeway corridor, S of San Jacinto River crossing.
431
Comment
UCR111777
Atriplex suberecta
Mitch Provance
1998-5-4
1714
Riverside
Riverside (Rubidoux), Belltown area, 'gravel pits' just south of 26th St. and Hall Ave.
250
Comment
RSA747841
Baccharis brachyphylla
Scott D. White, Justin M. Wood
2009-4-29
12626
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
UCR143369
Baccharis brachyphylla
C. B. Wolf, Percy C. Everett
1942-10-13
11437
Riverside
Sonoran (Colorado) Desert, Morongo Pass, 0.3 mi below San Bernardino Co. line
671
Comment
RSA736300
Baccharis pilularis
Scott D. White, Justin M. Wood
2007-10-3
11761
Riverside
Site of proposed 'Liberty Quarry'. Mountains between Temecula Valley and Rainbow Valley just W of Interstate 15. N of the San Diego County Line.
335
Comment
JOTR29284
Baccharis salicifolia
La Doux, Tasha
2003-9-4
1574
Riverside
Joshua Tree National Park. Queen Mountains; Barker Dam
1280
Comment
CAS-BOT-BC106674
Baccharis salicina
A. C. Sanders; P. MacKay; C. L. Sanders; G. Helmkamp; J. Stewart
1994-12-4
15882
Riverside
Colorado Desert, Salton Sink: Dos Palmas oasis area, San Andres palm grove, 1.75 km (1.1 mi) WSW of Rancho Dos Palmas,
-22
Comment
JOTR32491
Bahiopsis parishii
Herskovits, Tasya, M. Harding
2011-5-20
s.n.
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Ryan Mountain; Rocky slopes bordering Ryan Mountain Trail (Stop 1)
1428
Comment
POM294110
Bahiopsis parishii
Lyman Benson
1946-4-15
12044
Riverside
Canyon on Twenty-nine Palms Road from Whitewater.
457
Comment
POM4926
Bahiopsis parishii
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon
305
Comment
RSA79172
Bahiopsis parishii
Philip A. Munz, Percy C. Everett
1952-5-2
16243
Riverside
Dry Morongo Wash, n.w. end of Coachella Valley
457
Comment
SEINET3104137
Bahiopsis parishii
Sears
1977-10-12
S-- 559
Riverside
Corn Springs Road in Corn Springs wash 3 miles from Corn Springs and 5 miles from the highway.
439
Comment
POM41586
Baileya pauciradiata
Marcus E. Jones
1924-2-27
s.n.
Riverside
Desert Center. Chuckwalla Valley.
Comment
UC665908
Baileya pauciradiata
Ira L. Wiggins
1941-3-27
9687
Riverside
8 mi ne of, s end of Coxcomb Mts. Desert Center; Coxcomb Mountains
Comment
UC1563072
Baileya pleniradiata
Steve Boyd and Orlando Mistretta
1986-3-13
1439
Riverside
ne of Desert Center; West Side Palen Mts.
Comment
RSA571292
Barbarea orthoceras
Steve Boyd, D. L. Banks
1994-4-5
8272
Riverside
San Mateo Canyon Wilderness Area of the Cleveland National Forest, in the vicinity of Oak Flats east of Verdugo Potreto, along the Lucas Canyon Trail.
732
Comment
CAS-BOT-BC172814
Bebbia juncea
A. C. Sanders; T. B. Salvato; Matthew Malle; Jonas Winbolt
2010-5-17
38384
Riverside
Peninsular Range: southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake st., c. 1.0 mi. NNE (04 deg. ) of intersection of I-15 and Lake St.
503
Comment
OBI37543
Bebbia juncea
Steve Boyd
1985-7-23
1021
Riverside
De Luz Rd, 8.5 mi west of Rancho Califonria
274
Comment
POM350774
Bebbia juncea
Robert Gustafson, Gary D. Wallace
1982-5-19
2568
Riverside
Pines to Palms Hwy (Hwy. 74), vicinity of Pinyon Flat campground.
Comment
RSA0002511
Bebbia juncea
M. B. Dunkle
1935-4-17
4556
Riverside
W. of Wiley Well. Colorado Desert.
Comment
UCR33557
Bebbia juncea
Faulkner
1978-4-27
505
Riverside
Eastern Colorado Desert, 22 mi NW of Blythe, north and west of Midland
306
Comment
UCSB42271
Bebbia juncea
Roos, John
1965-6-19
Riverside
Sky Line Drive, S of Corona, Santa Ana Mountains.
Comment Read comments May 21 2011
LA203070
Bebbia juncea var. aspera
A. M. Johnson;
1933-4-28
4239
Riverside
Indian Wells highway along new mountain highway to Hemet, 2 to 3 mi. up from Palm Springs
Comment
RSA793273
Bebbia juncea var. aspera
Aaron C. Sedgwick, Joella Simons Adkins
2012-10-23
144
Riverside
In a wash east of the intersection of Hwy. 62 and 177 in the Granite Mtns. The northwestern section of the Granite Mtns.
451
Comment
SD144058
Bebbia juncea var. aspera
Scott White
1993-4-22
1225
Riverside
North Alberhill Ranch, in hills N of Walker Canyon.
490
Comment
SDSU13510
Bebbia juncea var. aspera
W. Miller with C. Mosse
1972-8-9
Riverside
Comment
CLARK-A1528-7860
Berberis dictyota
John C. Roos
1940-2-17
890
Riverside
Reche Canyon
Comment
POM219102
Berberis nevinii
F. M. Reed
1932-6-20
7242
Riverside
One half mile east of Dripping Springs on road from Temecula to Aguanga.
Comment
SBBG81103
Bidens laevis
S. Cantrell, W. Appleby
1985-9-19
Riverside
Santa Ana River Regional Park, Riverside, S side of river; T2S, R5W SW 1/4 S30
207
Comment
UCR113587
Bidens laevis
A. C. Sanders, Mitch Provance, B. Pitzer
2000-9-27
23679
Riverside
Santa Ana River Valley, SW side of Mt. Rubidoux, NW of intersection of Tequesquite Ave. and Gregory Rd., near confluence of Arroyo Tequesquite and the river
232
Comment
CAS-BOT-BC478936
Bloomeria crocea var. crocea
Mrs. E. C. Van Dyke
1928-7-22
s.n.
Riverside
Idyllwild
Comment
RSA0128855
Boechera
Scott D. White, Julie Greene
1998-8-1
6966
Riverside
Idyllwild area: Roadside uplands and meadows within residential community above/parallel to E bank of Strawberry Creek between crossing at Circle Dr. and Humber Park.
1829
Comment
RSA482668
Boechera californica
T. H. Holmes
1932-3-27
s.n.
Riverside
Millard Canyon
Comment
UC597596
Boechera californica
Philip A. Munz
1937-5-30
15085
Riverside
nw slope Santa Rosa Mts.
2133
Comment
RSA670151
Boerhavia coccinea
T. C. Fuller
1968-7-17
17388
Riverside
San Jacinto, behind post office, 288 E. Main St.
Comment
CAS-BOT-BC434514
Boerhavia diffusa
J. Smeaton Chase
1916-7-1
s.n.
Riverside
Palm Springs, Colorado Desert
Comment
CAS-BOT-BC434516
Boerhavia diffusa
T. C. Fuller
1968-7-17
17388
Riverside
288 E. Main St., San Jacinto
Comment
JOTR35995
Boerhavia wrightii
Harding, Mitzi, Mark Wheeler
2012-9-4
206
Riverside
Joshua Tree National Park. Clark's Pass; low area of mud flats surrounded by fine sand hills, just south of Highway 62 (stop 5)
538
Comment
UCR112762
Boerhavia wrightii
A. C. Sanders, T. B. Salvato
2000-4-21
23350
Riverside
Coachella Valley, east side of the Coachella Canal between I-10 and Ave. 56 (Airport Rd.), 3 miles east of Thermal
15
Comment
RSA38417
Bothriochloa barbinodis
P. A. Munz
1946-10-21
11588
Riverside
Live Oak Tank, Joshua Tree National Monument.
1220
Comment
RSA537263
Bouteloua aristidoides
D. Atwood
1991-9-9
17077
Riverside
4.8 miles west of Chirachoa Summit along I-10.
Comment Read comments Jun 24 2012
UCR111989
Bouteloua aristidoides
A. C. Sanders, T. B. Salvato, Mitch Provance
2000-4-25
23370
Riverside
Coachella Valley, east side of Coachella Canal between I-10 and Ave. 52, east of Coachella
24
Comment
JOTR30294
Bouteloua curtipendula
Andre, Jim, Tasha La Doux
2007-9-6
8705
Riverside
Joshua Tree National Park. On dirt road to Lost Horse Ranger Station, below Hemingway Buttress
1236
Comment
UCSB22539
Bouteloua curtipendula
Breedlove, Dennis
1961-9-11
Riverside
Pinyon Flats Campground along CA Hwy 74; Santa Rosa Mtns
1249
Comment Read comments Mar 29 2014
CDA42237
Brandegea bigelovii
Don Nelson
1973-1-3
s.n.
Riverside
12 miles north of Blythe on Midland Road.
0
Comment
UCR103351
Brandegea bigelovii
George K. Helmkamp, E. A. Helmkamp
1998-1-17
2540
Riverside
Sonoran (Colorado) Desert, Mecca Hills, Box Canyon Road ENE of Mecca and on the north side of the Coachella Canal
.3
Comment
UCR148303
Brandegea bigelovii
John F. Green, Chet McGaugh
2005-1-19
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, 1.1 mile transect along Coachella Canal right-of-way, between siphons 24 and 25, NE of Hunters Spring, near S base of Orocopia Mtns.
23
Comment
UCR243178
Brassica juncea
A. C. Sanders
2013-4-29
40807
Riverside
Riverside, UCR campus, near greenhouses SW of Herbarium
360
Comment
UCR50579
Brassica nigra
B. G. Pitzer, E. Misquez
1988-2-28
0621
Riverside
Santa Ana Mtns, Walker Basin, southwest of Murrieta, Avenida Del Oro, 2 mi south of Rancho California Road
428
Comment
RSA0064520
Brassica nigra
Bruce Albert
1982-4-17
31
Riverside
Cajalco Road, 0.7 miles east of I-15; south of Corona.
Comment
CDA3590
Brassica tournefortii
G. D. Barbe, T. C. Fuller
1973-2-27
1044
Riverside
West side of Coachella Canal, Highway 195 in Box Canyon, east of Mecca.
0
Comment
UCR214437
Brassica tournefortii
A. C. Sanders, Richard Dwerlkotte
2010-3-22
37505
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, 2 mi. SE of Sidewinder Well, south of Palen Dry Lake, SW of Palen Mtns.
142
Comment
RSA770437
Brickellia atractyloides var. arguta
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4569
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UC30715
Brickellia oblongifolia var. linifolia
H. M. Hall
1901-6-1
2142
Riverside
San Jacinto Mountains
Comment
POM11651
Brodiaea filifolia
Philip A. Munz, I. M. Johnston
1922-5-19
5412
Riverside
1 mi E of Perris
Comment Read comments Jul 6 2009
RSA559357
Brodiaea santarosae
Steve Boyd, Timothy S. Ross
1992-5-15
7385
Riverside
Southern Santa ana Mtns., southern flank of Elsinore Peak along old Main Divide Road track about 1/4 mile due south of radio towers,
1037
Comment
UCR35294
Brodiaea terrestris subsp. kernensis
L. B. Ziegler
1969-7-1
386
Riverside
San Jacinto Mtns, Meadows of May Valley, Upper Herkey Creek
1616
Comment
SEINET14396884
Bromus anomalus
F. S. Crosswhite
1960-11-4
Riverside
Riverside.
Comment
RSA683092
Bromus carinatus
Scott D. White, T. B. Salvato, L. V. DeMarco, Jessica Christian
2001-6-30
8660
Riverside
Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek.
1402
Comment
UCR125474
Bromus carinatus
A. C. Sanders
2003-4-6
25945
Riverside
San Bernardino/Santa Ana River Valley Region, Riverside, weed in yard at 422 Campus View Dr.
341
Comment
UCR201652
Bromus carinatus
Scott D. White, Justin M. Wood
2008-5-15
12010
Riverside
San Jacinto Mountains, Johnson Meadow
1476
Comment
SEINET235857
Bromus carinatus var. carinatus
Scott D. White
1997-5-18
5154
Riverside
Vista Grande Area: Just W of USFS Vista Grande Fire Station (i.e. Hwy 243 ca. 10 road miles SE of Banning).
1500
Comment
UC37740
Bromus catharticus
H. M. Hall
August 1899
1365
Riverside
Riverside; Southern California, Riverside
Comment
UC1131018
Bromus grandis
H. S. Yates
1936-8-29
6383
Riverside
Fuller Creek
1676
Comment
UCR201697
Bromus hordeaceus
Scott D. White, Justin M. Wood
2008-5-15
11988
Riverside
San Jacinto Mountains, Johnson Meadow
1476
Comment
RSA556483
Bromus rubens
Julie Greene
1036 -A
Riverside
San Jacinto Wildlife Area: North of the eastern pond.
441
Comment Read comments Mar 3 2013
SEINET244831
Bromus tectorum
A. C. Sanders
2002-4-16
24957
Riverside
The Badlands: Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont
549
Comment
UCD59904
Bromus tectorum var. glabratus
A. A. Beetle
1942-4-22
3182
Riverside
Rt. 60 and 70, 5 miles east of Shavers Summit.
Comment
UCR2263
Bromus trinii
F. M. Reed
1907-4-7
1274
Riverside
Streambed at foot of Box Springs Mountain
Comment
RSA517252
Caesalpinia virgata
Steve Boyd
1986-2-18
1322
Riverside
Mecca Hills, Colorado Desert: Painted Canyon N of Highway 195.
Comment
RSA550273
Caesalpinia virgata
Walter Wisura, John Dolan, Michael Wall
1992-3-24
4623
Riverside
Lowdesert: 6.2 miles NE of Mecca on Box Canyon Road.
Comment
RSA697937
Caesalpinia virgata
J. R. Bruff
1932-3-22
s.n.
Riverside
1000 Palms.
Comment
RSA342515
Calandrinia ciliata
R. F. Thorne, M. Z. Thorne, Walter Wisura
1978-5-21
52008
Riverside
Santa Rosa Plateau: Mesa de Colorado.
610
Comment
UCR116855
Calandrinia ciliata
A. C. Sanders, Steven R. Hill
2001-5-4
24138
Riverside
Santa Ana Mtns. region, W of Temecula, Santa Rosa Plateau area, top of escarpment on Rancho California Rd. at Avenida del Oro (to Sandia Creek. Dr.), E side of Rancho Calif. Rd.
488
Comment
UCR16503
Calandrinia ciliata
Joe Buriel
1966-3-18
s.n.
Riverside
Riverside, off Mockingbird Canyon Road, 1.5 mi south of Van Buren turnoff
457
Comment
SBBG101639
Calandrinia menziesii
S. Boyd, T. Ross, L. Arnseth, J. Bonilla
1990-4-2
4042
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, Hwy 79, E of USFWS Dripping Springs Guard Station
487
Comment
RSA666511
Callisia repens
A. C. Sanders
2001-11-20
24886
Riverside
San Bernardino Valley region: Riverside, yard of house at 422 Campus View Dr.
341
Comment
RSA357149
Callitriche heterophylla subsp. bolanderi
R. F. Thorne
1973-5-23
43876
Riverside
Santa Rosa Plateau: Mesa de Colorado.
610
Comment
UCR26355
Calocedrus decurrens
A. C. Sanders, J. A. Harpel
1981-8-26
2337
Riverside
Santa Rosa Mtns., Cedar Spring
2250
Comment
POM48371
Calochortus invenustus
I. M. Johnston
1924-7-27
8776
Riverside
Dark Canyon, San Jacinto Mountains.
2287
Comment
CAS-BOT-BC132462
Calochortus plummerae
Mitch Provance
1998-6-9
631
Riverside
Jurupa Mountains: SE Pyrite Canyon, ca .3 NW of the Jurupa Mountains Culture Center
366
Comment
UCR144115
Calycadenia tenella
Scott D. White
2000-5-1
7748
Riverside
Santa Ana Mtns, Corona, western foothills of Santa Ana Mtns near Bedford Canyon
412
Comment
JOTR16572
Calycoseris parryi
Moore, Sue
1968-4-29
s.n.
Riverside
Joshua Tree National Park. COTTONWOOD CANYON
Comment
JOTR32182
Calycoseris parryi
Harding, Mitzi & Herskovits, Tasya, D. Oquendo
2011-5-5
s.n.
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Pushawalla Canyon; Wide sandy canyon wash (Stop 1)
1149
Comment
UCD129988
Calycoseris parryi
William Shapeero
1954-4-28
s.n.
Riverside
Joshua Tree National Monument.
Comment
RSA176351
Calycoseris wrightii
R. F. Thorne
1963-3-29
32423
Riverside
9 miles E of Mecca, Mecca Hills
152
Comment
RSA776960
Calycoseris wrightii
Thomas Stoughton, Chrsiti Gabriel, Stephanie Rockwood
2011-3-30
910
Riverside
McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10.
290
Comment
SEINET7063460
Calyptridium monandrum
A. G. Vestal
1947-3-30
s.n.
Riverside
San Jacinto Valley. UTM Zone 11, 497479mE, 3743001mN. (WGS84/NAD83).
442
Comment
SDSU17434
Calyptridium monospermum
C. Matt Guilliams, Michael and Lori Simpson, Mike Silveira
2007-6-26
378 A
Riverside
San Jacinto Wilderness State Park, Round Valley Campsite. Ca. 50 meters east of stone buildings near trail junction, along west edge of Round Valley.
2755
Comment
RSA422204
Calystegia macrostegia subsp. arida
Christopher Davidson
1977-5-25
5655
Riverside
Mesa de Burro, Sta. Rosa Plateau area of the Sta. Ana Mts.
701
Comment
RSA763057
Calystegia macrostegia subsp. arida
E. W. Lathrop
1973-4-11
7405
Riverside
4 miles west of Corona between Tin Mine Canyon and Santiago Peak, Skyline Drive.
Comment
POM12924
Calystegia occidentalis subsp. fulcrata
P. A. Munz
1922-6-27
5843
Riverside
Santa Rosa Mountains, Santa Rosa.
1981
Comment
UC1184251
Camissonia
Peter H. Raven
1958-2-15
11583
Riverside
roadside embankment at turn to Corn Springs base of Chuckawalla Mountains
Comment
UCR277468
Camissonia
Mitch Provance
2012-4-1
412- 38
Riverside
Badlands of Western Riverside County, N side of San Timoteo Canyon Rd., about 4.5 mi WNW of intersection with I-10, N of old Haskell residence
646
Comment
CLARK-A1528-3317
Camissonia bistorta
John C. Roos
1966-4-5
Riverside
Winchester
Comment
UCR158316
Camissonia bistorta
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30053
Riverside
Peninsular Range, Agua Tibia Mountains, 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
UCR43177
Camissonia bistorta
B. G. Pitzer
1986-5-6
0205
Riverside
Peninsular Range, Butterfield Stage Ranch Development, hills on the north side of Pauba Valley in Rancho California area, 1 mi south of Buck Mesa, on the E side of Butterfield Stage Rd.
457
Comment
UCR50880
Camissonia boothii
A. C. Sanders
1988-5-11
7801
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, Iris Pass area, 12 miles above the Coachella Canal, east of the gasline road from Niland
549
Comment
RSA719271
Camissonia brevipes
Michael Honer, L. Hulse
2004-4-3
1898
Riverside
Rockhouse Canyon, appx. 1/2 mi. N of intersection with Fargo Canyon. Peninsular Ranges, San Ysidro Mountains: W side of Otay Mtn; 1.5 km SSE of Savage Dam (Otay Lake); N of County Prison; near tributary to Otay River, N of O Neal Canyon.
610
Comment
RSA126254
Camissonia brevipes subsp. brevipes
Thomas Craig
1927-4-2
6
Riverside
Colorado Desert, Hidden Springs.
Comment
UCR35219
Camissonia californica
L. B. Ziegler
1968-5-11
288
Riverside
San Jacinto Mountains foothills, mouth of Bautista Canyon
610
Comment
UCR964
Camissonia campestris
S. C. Anderson
1957-5-18
s.n.
Riverside
San Jacinto River, 1 mi north of junction of State Hwy 74 [presumably in vicinity of Valle Vista]
Comment
UC20448
Camissonia campestris subsp. campestris
Mrs. Gregory
1892-1
Riverside
San Jacinto
Comment
POM184500
Camissonia cardiophylla
C. L. Hitchcock
1932-4-7
12209
Riverside
Corn Springs.
Comment
RSA454733
Camissonia cardiophylla
Anstruther Davidson
1903-05
s.n.
Riverside
Martinez Canon, Thermal.
Comment
RSA703374
Camissonia chamaenerioides
LeRoy Gross, Leland Lubinsky, Victor Steinmann, Linda Lee Worlow
2005-2-17
1438
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground.
480
Comment
CAS-BOT-BC154113
Camissonia claviformis
N. Aitkenhead
1977-2-1
s.n.
Riverside
~2 mi. W. of junction of 1000 Palms Rd & T/L
Comment
IRVC27410
Camissonia claviformis
T. B. Salvato, A. C. Sanders, Mitch Provance
2000-4-18
53
Riverside
2 mi NE of Mecca near mouth of Painted Canyon at foot of Mecca Hills, W edge of Coachella Canal Coachella Valley
9
Comment
UCR126427
Camissonia claviformis
T. B. Salvato, A. C. Sanders, Mitch Provance
2000-4-18
53
Riverside
Coachella Valley, 2 mi NE of Mecca near mouth of Painted Canyon at foot of Mecca Hills, W edge of Coachella Canal
9
Comment
UCR233702
Camissonia claviformis
Duncan S. Bell
2010-5-1
889
Riverside
Sonoran (Colorado) Desert, Arica Mountains, c. 10.5 air miles SW of Rice, c. 2.6 air miles S of the junction of Hwy 62 and the aqueduct access road
291
Comment
UCR275137
Camissonia claviformis
David Fraker, Aaron C. Sedgwick
2012-4-4
063
Riverside
Sonoran (Colorado) Desert, south of Joshua Tree National Park, north of Hwy I-10 on powerline road, 0.5 mi west of Cottonwood Springs Road
522
Comment
SEINET10492066
Camissonia claviformis
David B. Dunn, Howard Brown; Elizabeth M. McClintock
1947-3-13
Dunn 2893
Riverside
Pushawalla canyon biota. Indio hills. In wash.
Comment
RSA449183
Camissonia claviformis subsp. aurantiaca
Anstruther Davidson
1893-4-10
s.n.
Riverside
Palm Springs.
Comment
RSA790629
Camissonia claviformis subsp. aurantiaca
Aaron C. Sedgwick, David Fraker
2012-4-24
5
Riverside
In the Palen Valley south of Hwy. 10 on Dupont Rd., ca. 2 mi. northeast of the Chuckwalla Mountains Wilderness Area.
183
Comment
RSA766614
Camissonia claviformis subsp. peirsonii
Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke
2010-4-27
174
Riverside
Mecca Hill Wilderness. Wash Route off Hwy 195/ Box Canyon Rd. Near wilderness boundary.
366
Comment
RSA708565
Camissonia pallida
Scott D. White, Jennifer H. Jones
2005-5-24
11102
Riverside
Banning Pass area: Cabazon. San Gorgonio River wash and adjacent alluvial flats and benches to west.
573
Comment
RSA617858
Camissonia refracta
Walter Wisura
1998-3-28
5115
Riverside
3.1 mi W of Corn Spring S of I-10.
Comment
UC56459
Camissonia strigulosa
H. M. Hall
Apr. 1903
3842
Riverside
Moreno Valley
Comment Read comments Mar 20 2011
POM9585
Camissonia strigulosa
I. M. Johnston
1920-5-8
s.n.
Riverside
Near Wineville [RR Station] in sand by road. [Wineville = Mira Loma]
Comment
SDSU3367
Camissoniopsis hirtella
H. Wedberg
1958-5-18
305
Riverside
At view-type parking area west of Mountain Center, San Jacinto Mountains.
Comment
UCSB4380
Camissoniopsis hirtella
Kamb, Peter
1947-6-7
Riverside
Hall Canyon, San Jacinto Mts
1645
Comment
SBBG34197
Camissoniopsis pallida
T. L. Secrest
1951-5-19
Riverside
from Idyllwild to Hemet Lake
Comment
POM14318
Carex alma
Phillip A. Munz
1922-5-19
5404
Riverside
San Jacinto Canyon, 1 mile above mouth of Strawberry Creek.
1159
Comment
RSA462420
Carex alma
N. C. Cooper
1944-4-8
1049
Riverside
Andreas Canyon
305
Comment
SD245173
Carex barbarae
R. F. Thorne, E. W. Lathrop, W. Wisura
1977-7-8
49554
Riverside
Santa Ana Mountains: along Ortega Highway (74), about 3 miles south-southwest of El Cariso, near junction of Decker and Morrell Canyons.
Comment
POM1480
Carex praegracilis
I. M. Johnston
1918-5-30
s.n.
Riverside
Temescal.
305
Comment
RSA0042250
Carex praegracilis
Jeri Hirshberg
1989-7-26
s.n.
Riverside
Vicinity of Vail Lake: spring in Butterfield country.
Comment
UCR208190
Carex praegracilis
I. M. Johnston
1918-4-27
1860
Riverside
Peninsular Range; Santa Ana Mtns. Region, Murrieta
305
Comment
CHSC106621
Carex sartwelliana
P. F. Zika; Nick Otting
2010-8-6
25299
Riverside
N Fork San Jacinto River, Dark Canyon, at Azalea Trails Girl Scout Camp, San Jacinto Ranger District, San Bernardino National Forest.
1910
Comment
HSC82838
Castela emoryi
A. C. Sanders, D. Charlton, B. Pitzer
1986-3-1
6041
Riverside
Hayfield Lake, NW end of the lake ca 0.5 mi. SW of the pumping station
412
Comment
RSA744928
Castela emoryi
Michael Honer, Theresa Miller
2005-3-11
2066 - B
Riverside
Rice Valley; 4.5 mi. SSE of Rice; 1.5 mi. E of ATSF railway.
220
Comment
UCR116979
Castilleja affinis
A. C. Sanders, T. B. Salvato
2001-5-3
24084
Riverside
Perris-Aguanga Basin region, Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley
518
Comment
JEPS60185
Castilleja affinis subsp. affinis
L. R. Heckard
1969-4-24
2166
Riverside
about 2.5 mi s Sage (along Highway 79)
Comment
RSA448697
Castilleja applegatei subsp. martinii
N. C. Cooper
1949-6-29
4337
Riverside
East side of San Jacinto Mountains.
457
Comment
RSA0010961
Castilleja applegatei subsp. martinii
Steve Boyd, Tim S. Ross, L. Arnseth
1989-5-7
3557
Riverside
Vail Lake area, along Arroyo Seco drainage from junction with Kolb Creek. S to w/in 1/4 mi Hwy 79.
457
Comment
RSA0010922
Castilleja densiflora subsp. densiflora
J. C. Roos
1952-4-16
5558
Riverside
Box Springs Mountains, Pigeon Pass.
396
Comment
UCR280838
Castilleja exserta
T. B. Salvato, Gregg Miller
2005-6-3
1403
Riverside
Peninsular Range; Perris-Aguanga Basin Region, edge of Gavilan Hills ca 3.5 mi SW of Perris, 1.4 mi SE of Steele Peak, and 0.5 mi NNW of Good Hope Mine, E of Hwy 74
534
Comment
SEINET3078515
Castilleja exserta subsp. exserta
F. A. Rauch
1966-4-4
s.n.
Riverside
East slope of Sugarloaf Mtn. (Box Springs Mtns.)
457
Comment
SEINET3079827
Castilleja exserta subsp. exserta
J. Hirshberg
1989-3-22
Riverside
Santa Rosa Plateau, S of Murrieta; small mesa just W of Mesa de Burro & Tenaja Road.
610
Comment
UCSB45534
Castilleja exserta subsp. exserta
Roos, John
1941-4-19
Riverside
Reche Canyon - "Plateau"
Comment
UC1951109
Castilleja foliolosa
Scott D. White, Justin Wood
2009-5-22
12918
Riverside
SAN JACINTO MOUNTAINS: Old Control Road, above Halfway Spring. USGS Blackburn Canyon 7.5' Quad.
Comment
UCR193419
Castilleja minor subsp. spiralis
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35630
Riverside
Peninsular Range; San Jacinto Mtns., May Valley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch
1524
Comment
RSA735865
Caulanthus heterophyllus
Scott D. White, Justin Wood, Juan Hernandez
2008-3-12
11764
Riverside
Site of proposed Liberty Quarry. Mountains between Temecula Valley and Rainbow Valley just W of Interstate 15. N of the San Diego County Line.
335
Comment
UCD114540
Caulanthus heterophyllus
D. E. Bramlet
1991-5-14
2150
Riverside
Perris-Aquanga basin region: North Domenigoni Hills, ca. 0.5 miles SE of end of Warren Road, on large, prominent peak adjacent to old quarry, E of access road.
655
Comment
CHSC35472
Caulanthus lasiophyllus
James Henrickson
1973-3-18
8591
Riverside
16 (air) miles E of Temecula, 2.9 miles E of Aguanga along Hwy 71.
822
Comment
UCR275751
Caulanthus lasiophyllus
Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood, Jackie McConnaughy
2011-3-24
855
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains Wilderness, off Corn Spring Road, main wash adjacent to Corn Spring Road, draining from Corn & Aztec Springs,
396
Comment
RSA171369
Caulanthus simulans
J. Olmstead
1962-5-3
3518
Riverside
along road from Santa Rosa Indian reservation to old village, etc.; at first canyon crossing to SW side; mid-elevation
1554
Comment Read comments Apr 20 2013
UCR27051
Caulanthus simulans
L. F. LaPre, E. B. Ellis
1982-4-24
s.n.
Riverside
Santa Rosa mtns, Pinyon Flat, along road to the dump
1220
Comment
RSA0043326
Caulanthus simulans
John F. Emmel
1991-5-26
1175
Riverside
San Jacinto Mountains; Spitler Peak Trail above Apple Canyon, ca. 1 air mile south of Cartridge Spring.
1584
Comment
POM10283
Ceanothus crassifolius
E. A. Zumbro
1892-03
401
Riverside
Cold Water Canyon, Temescal Mts.
Comment
RSA575065
Ceanothus crassifolius
Steve Boyd
1981-3-4
810304 -P
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
RSA606778
Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27429
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
SD136772
Ceanothus crassifolius
Steve Boyd, Kyle Boyd
1993-3-28
7920
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road.
792
Comment
SD2995
Ceanothus crassifolius
Edmund C Jaeger
1925-12-23
Riverside
Aguanga
3200
Comment
RSA399040
Ceanothus cuneatus
Bonnie C. Templeton
1953-6-26
s.n.
Riverside
Idyllwild
1646
Comment
PASA2404
Ceanothus greggii var. perplexans
Frank W. Peirson
1932-5-20
Riverside
Hemet Valley, San Jacinto Mts.
1447
Comment
RSA336411
Ceanothus greggii var. perplexans
Robert F. Thorne, R. Whittaker, A. Shmida
1978-4-23
52083
Riverside
Pinyon Flats: along Hwy 74, Santa Rosa Mountains.
Comment
RSA500225
Ceanothus greggii var. perplexans
Steve Boyd, C. Boyd, K. A. Boyd
1989-4-15
3251
Riverside
Anza Valley, along Hwy 371, 0.5 mi S of jtn with Hwy 74.
Comment
POM254878
Ceanothus integerrimus
W. Pequegnat
1940-7-1
5691
Riverside
Santiago Peak.
1735
Comment
RSA262096
Ceanothus leucodermis
E. W. Lathrop
1969-5-9
7029
Riverside
Main Divide Truck. Trail between El Carriso and Santiago Peak, Cleveland Nat'l Forest.
1220
Comment
SD7235
Ceanothus leucodermis
Daniel Cleveland
1882-5-3
Riverside
Temecula
Comment
UCR59767
Ceanothus leucodermis
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-31
3082
Riverside
Vail Lake area, S of Hwy 79, Kolb Creek drainage, west of Woodchuck Rd.
512
Comment
RSA570000
Ceanothus ophiochilus
Steve Boyd, Kyle Boyd
1993-3-28
7915
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road.
792
Comment
RSA570222
Ceanothus ophiochilus
Steve Boyd, Tim S. Ross
1993-3-23
7891
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road,
610
Comment
CAS-BOT-BC51920
Ceanothus perplexans
Vernon Bailey
1907-9-19
1286
Riverside
Beaumont, (4 miles South)
Comment
CAS-BOT-BC51921
Ceanothus perplexans
Paul F. Covel
1938-4-21
1175
Riverside
On grade bet. Idyllwild - Hemet
Comment
RSA0022336
Ceanothus perplexans
Scott D. White, Justin M. Wood
2009-5-21
12866
Riverside
San Jacinto Mountains: Garner Valley, 0.5 miles NW of Morris Ranch Rd (Kenworthy Ranger Station).
1372
Comment
UCR213850
Ceanothus perplexans
Scott D. White, Justin M. Wood
2009-5-21
12866
Riverside
San Jacinto Mountains, Garner Valley, 0.5 mi northwest of Morris Ranch Road (Kenworthy Ranger Station)
1387
Comment
UCR84591
Ceanothus perplexans
Scott D. White, S. Ogg
1994-4-21
1973
Riverside
San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring
917
Comment
UC1071429
Ceanothus tomentosus
A. Lewis
1934-3-4
308
Riverside
Tin Mine Canyon Cleveland National Forest, Corona Quad.
Comment
CAS-BOT-BC63252
Ceanothus tomentosus var. olivaceus
L. R. Abrams
1935-4-7
13680
Riverside
San Juan Canon, Ortega Highway, 2 mi. above Orange Co. line.
Comment
HSC18382
Ceanothus tomentosus var. olivaceus
C. L. Hitchcock, C. V. Muhlick
1964-3-17
23107
Riverside
10 mi. N of Pala, along road to Elsinore.
Comment
UCR92333
Centaurea solstitialis
Scott D. White, M. Wilcox
1995-7-13
3473
Riverside
Santa Ana Mtns., Unnamed canyon c. 0.25 mi. SW of Grand Ave., Lake Elsinore, directly downslope from hairpin turn on State Hwy 74.
488
Comment
RSA561419
Centaurea solstitialis
Steve Boyd
1992-9-9
7690
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Upper San Mateo Canyon, from the junction of Tenaja Road (7S01) and Los Almos Road (7S04) and the confluence of Los Almos Creek., Up the San Mateo Trail north to Potrero de la Cienega.
396
Comment
RSA573436
Centaurea solstitialis
Steve Boyd
1994-9-14
8339
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, western edge of the Oak Flats area near the junction of the Lucas Canyon and Verdugo Trails.
768
Comment
CSUSB295
Centranthus ruber
Rex Sanders
1973-5-13
Riverside
Santa Ana Mountains Collected in Santa Ana Mountains along Highway 74, 7.94 miles from the Orange County line, Cleveland National Forest, in Riverside city, above west end Lake Elsinore. 3 meters from roadside in decomposing granite soil, northeast-facing slope, east ...
Comment
CAS-BOT-BC279121
Centromadia pungens subsp. laevis
R. F. Hoover
1968-6-6
11150
Riverside
1 mile east of Perris
Comment
SD134523
Centromadia pungens subsp. laevis
Craig Reiser
1990-6-10
Riverside
Adjacent to Temecula Creek within urban Temecula
Comment
UCR217501
Centromadia pungens subsp. laevis
Ana Hernandez, Kim Sparks
2009-6-23
011
Riverside
Perris basin, Sycamore Canyon, I km north of Alessandro Blvd., along trail next to river.
446
Comment
SD181616
Cerastium glomeratum
Scott D. White, Tasha LaDoux
2000-4-20
7705
Riverside
South of Hemet, 'Gibbel Flat', in the Santa Rosa Hills. Scarce in shaded places on north-facing boulders.
609
Comment
POM68414
Cercidium floridum
Marcus E. Jones
1924-2-26
s.n
Riverside
Shaver's Well.
Comment
RSA444303
Cercidium floridum
Walter Wisura
1988-3-2
4219
Riverside
Frontage Road off I-10, near pumping station in Pinkham Wash area.
Comment
RSA637524
Cercidium floridum
Scott D. White
1998-9-1
7099
Riverside
East end of Coachella Valley: Bajada between Little San Bernardino Mts. and Indio Hills.
Comment
RSA663907
Cercidium floridum
C. R. Annable
1995-3-10
2262
Riverside
1.6km S of Lake Cahuilla County Park.
Comment
SEINET5712807
Chaenactis artemisiifolia
Ed LaRue
1990-1
s.n.
Riverside
0.5 mi NW of town of Aguanga, N of Hwy 79 and W of Hwy 371; ca. 1.5 mi (air line) N of San Diego County line. Aguanga 7.5' USGS Quad.; Aguanga
640
Comment
UCR135998
Chaenactis artemisiifolia
Virginia Moran
2003-3-26
s.n.
Riverside
Peninsular Range, Wilson Valley Mitigation Bank (Center for Natural Lands Management), NE of Wilson Valley Road and west of Wilson Creek
915
Comment
SBBG65660
Chaenactis carphoclinia
M. N. Ackley
-Feb-1926
254
Riverside
near Edom
64
Comment
RSA152460
Chaenactis carphoclinia var. carphoclinia
Rimo Bacigalupi, L. R. Heckard
1953-5-5
4071
Riverside
Canyon sides along Morongo Creek, along Hwy between Morongo Valley and Coachella Valley, alt 2250ft.
686
Comment
RSA794080
Chaenactis fremontii
J. Andre
2012-3-19
21364
Riverside
Palen Valley; along Palen Pass Road (dirt), 1.2 miles east of Highway 177.
184
Comment
SEINET2049106
Chaenactis fremontii
David Charlton
1988-2-25
1225
Riverside
Alluvial Fan, S side of Little San Bernardino Mstns. Dillon Road and 1000 Palms Oasis Rd Jct. S of Joshua Tree National Park, parallel to I-10. 5 mi. E of Jct dillon Rd. and Fargo Cyn Rd. Near small hill with blow sand on top 2000'.
244
Comment
UCR177856
Chaenactis fremontii
Marisa Sripracha, K. A. Boyd
2004-3-21
039
Riverside
San Jacinto Mtns. Foothills/Sonoran (Colorado) Desert, Snow Creek
366
Comment
SEINET273069
Chaenactis glabriuscula
A. C. Sanders, N. Ferguson
1994-6-2
14631
Riverside
San Jacinto Mountains: Bautista Canyon ca. 1 mile above the forest service boundary
850
Comment
UCR155057
Chaenactis glabriuscula
Jason L. Hlebakos
2005-5-30
815
Riverside
Peninsular Range, Durasno Valley, SE of Coahuilla Indian Reservation, c. 11 mi east of Bonnie Road, and c. 6 mi SSW of Anza
1402
Comment
UCR59522
Chaenactis glabriuscula
Steve Boyd, T. Ross, L. Arnseth
1989-6-4
3608
Riverside
Butterfield Valley, Vail Lake area, Kolb Creek drainage, N extension of Woodchuck Road, north of Hwy 79
489
Comment
CAS-BOT-BC277409
Chaenactis glabriuscula var. glabriuscula
Steve Boyd
1986-5-1
1808
Riverside
Southwestern Perris Basin: Hill W of Skunk Hollow, gabbro substrate; Skunk Hollow vernal pool
Comment
POM19631
Chaenactis glabriuscula var. glabriuscula
Mary F. Spencer
1923-6-16
2162
Riverside
Idyllwild, San Jacinto Mts
1646
Comment
POM351764
Chaenactis glabriuscula var. glabriuscula
Ora M. Clark
1929-3-16
1691
Riverside
South of Cabazon, Colorado Desert.
Comment Read comments Mar 13 2011
RSA586110
Chaenactis glabriuscula var. glabriuscula
Darin L. Banks, Steve Boyd
1995-4-5
0150
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
UC185581
Chaenactis glabriuscula var. glabriuscula
Mrs. Lottie M. Wilder
1905-5-24
Riverside
near Riverside (Wilder's)
Comment Read comments Feb 2 2013
UCR44221
Chaenactis parishii
A. C. Sanders
1986-6-1
6558
Riverside
San Jacinto Mtns., trail to Spitler Peak from the Herkey Creek Camp to Bonita Vista road [=Apple Canyon Rd.]
1829
Comment
HSC101261
Chaenactis stevioides
Jim Andre
2012-3-19
21353
Riverside
Chuckwalla Valley; along Hwy 177, 8.6 mi. NE of Jct with I-10.
152
Comment
RSA776767
Chaenactis stevioides
Amber Swanson
2011-4-8
381
Riverside
Granite Mtns area E of Hwy 177 near jct 62.
423
Comment
UC90136
Chaenactis stevioides
S. B. and W. F. Parish
1882-4-1
1213
Riverside
Morongo
Comment
CAS-BOT-BC284344
Chaenactis stevioides
Rimo Bacigalupi; Richard Holm; R. S. Ferris
1953-4-20
4039
Riverside
Along U.S. Highway 60-70 opposite Hayfield Dry Lake, 7 miles east of Shaver Summit
441
Comment
RSA234107
Chaenactis stevioides var. brachypappa
R. F. Thorne, R. Carolin
1967-3-21
41637
Riverside
Joshua Tree National Monument: Cottonwood Springs.
915
Comment
POM351836
Chaenactis stevioides var. stevioides
L. H. Jones
1910-3-17
s.n.
Riverside
Riverside Mountain, Colorado River
Comment
JOTR35021
Chamaesyce abramsiana
La Doux, Tasha, A. Miller, T. Vaughn, A. Johnson
2007-10-25
3119
Riverside
Joshua Tree National Park. Pinto Basin, along Old Dale Road, near Mission Well
Comment
CHSC39253
Chamaesyce polycarpa
M. O. Dillon; E. Rodriguez
1977-1-29
796
Riverside
Ca. 1 mi. E of Mecca. Mojave Desert.
Comment
RSA502926
Chamaesyce polycarpa
Ed LaRue
1989-4-7
s.n.
Riverside
Woodcrest area: 1/2 mile NE of the intersection of Van Buren Blvd & Mockingbird Canyon Road.
365
Comment
RSA793463
Chamaesyce polycarpa
Duncan S. Bell, John Anderson, Kim Clark, Keir Morse
2012-11-11
4371
Riverside
Mecca Hills: at Hidden Spring just off Hidden Spring Canyon, approximately 2.6 air miles south of Shaver Well, or approx. 5.4 air miles northeast of junction of Box Canyon Road and the Coachella Canal.
216
Comment
UC2026395
Chamaesyce polycarpa
Steve Boyd, Valerie Soza, Tasha LaDoux
1997-10-13
10053
Riverside
COLORADO DESERT, CHUCKWALLA MOUNTAINS: Northwest base of the range, south of Eagle Mine Road exit on Interstate 10.
Comment
RSA5159
Chamaesyce polycarpa var. hirtella
C. B. Wolf
1932-4-26
2970
Riverside
3 mi. east of Mecca on Blythe Road.
0
Comment
RSA640168
Chamaesyce prostrata
L. C. Wheeler
1964-10-10
8634
Riverside
3030 Oak Ave. Corona.
Comment
RSA599291
Chamaesyce serpillifolia subsp. hirtula
L. C. Wheeler
1945-10-7
6140
Riverside
San Jacinto Mountains. Fuller Mill Creek, North Fork San Jacinto River.
1828
Comment
IRVC19370
Cheilanthes clevelandii
R. L. Allen
1977-2-11
s.n.
Riverside
Bear Creek Canyon; near Ortega Highway [74]. Peninsular Ranges, Santa Ana Mountains
Comment
RSA645375
Cheilanthes clevelandii
A. C. Sanders
1995-11-26
17912
Riverside
Tule Creek Valley, NE of Tule Peak, between Aguanga & Anza, S of Hwy 371. Small cyn crossing Spanish Spur Trail ca. 0.1 mi. N of Deer Spr. Trail, 0.2 mi N of Kearsarge Rd.
1189
Comment
IRVC3126
Cheilanthes covillei
R. H. Whittaker, W. A. Niering
1963-5-31
SJ 116
Riverside
Elks Road. Peninsular Ranges, Santa Rosa Mountains
1265
Comment
SEINET7048180
Cheilanthes covillei
Steven R. Hill
2001-5-3
33688
Riverside
Northeast-facing slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California Route 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area. Elevation about 2600 feet.
Comment
POM893
Cheilanthes newberryi
I. M. Johnston
1918-5-30
s.n.
Riverside
Temescal Canyon (between Elsinore and Corona)
304
Comment
UCR113893
Cheilanthes newberryi
Mitch Provance
1998-4-14
444
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
UCR97464
Cheilanthes newberryi
B. G. Pitzer
1997-3-23
2999
Riverside
Perris-Aguanga Basin Region, Lakeview Mtns, c. 1 air mi. SSW of Mt. Rudolph, along powerline road 0.3 mi. east of Contour (Juniper Flats) Rd.
610
Comment
JOTR34127
Cheilanthes parryi
Andre, Jim, T. La Doux, R. B. Kelley
2011-5-4
21085
Riverside
Joshua Tree National Park. Long Canyon, up side canyon approx. 400 m. west of main canyon drainage.
1171
Comment
RSA799252
Cheilanthes parryi
Thomas Stoughton, Duncan S. Bell, Debra Nelson
2011-2-20
752
Riverside
North side of the Mecca hills, side canyon between the head of Box Canyon and Shavers Well, roughly 7.4 miles from Interstate 10 on Box Canyon Road
305
Comment
UC668372
Cheilanthes parryi
Annie M. Alexander and Louise Kellogg
1941-4-22
2061
Riverside
White Water Canyon; Colorado Desert
548
Comment
POM9750
Cheilanthes parryi
Philip A. Munz
1921-12-31
4700
Riverside
Andreas Canyon, Colorado Desert.
Comment
RSA125851
Cheilanthes viscida
E. K. Balls, Percy C. Everett
1957-11-13
22798
Riverside
Snow Creek, about old Fish Hatchery
701
Comment
UC668413
Cheilanthes viscida
Annie M. Alexander and Louise Kellogg
1941-4-22
2060
Riverside
Whitewater Canyon; Colorado Desert
548
Comment
UCR266361
Chenopodium
D. E. Bramlet
2005-5-3
3840
Riverside
Perris-Aguanga Basin Region, San Jacinto Valley, north of Stetson Ave. and west of Warren Rd.
457
Comment
RSA0035479
Chenopodium berlandieri
A. C. Sanders
2013-7-7
40858
Riverside
SE of Idyllwild on Saunders Meadow Road near the trash transfer station (dump), NE of hairpin turn in road
1610
Comment
RSA661033
Chenopodium berlandieri
A. C. Sanders, Mitch Provance
1999-9-26
23076
Riverside
McMullen Flat ca. 1 km NW of Valley High County Park, ca. 1 km SE of Hwy 74 off (W of) Twin Pines Ranch Rd.
1195
Comment
SD181597
Chenopodium berlandieri var. sinuatum
Scott D. White
1998-10-13
7181
Riverside
Corona, near Bedford Cyn, dissected alluvial slope, foothills at eastern slope of Santa Ana Mtns, 'Joseph Canyon' wash near a disused quarry. Site adjacent to housing tracts now under construction and proposed for same. USGS 7.5' corona South quad.
334
Comment
UCR18790
Chenopodium botrys
John C. Roos
1952-6-10
5756
Riverside
Santa Ana River in Riverside
259
Comment
UC2015588
Chenopodium californicum
Scott D. White
1996-3-23
3845
Riverside
Perris Basin, Santa Rosa Hills, SE of Hemet (Loomis property: Friendly Hills Ranch).
Comment
UCR20741
Chenopodium californicum
A. C. Sanders, Steve Boyd
1980-5-2
1395
Riverside
Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris
518
Comment
UCR166724
Chenopodium murale
Scott D. White, Jennifer H. Jones
2005-4-12
10862
Riverside
Coachella Valley, Indio area, vacant land NE of the I-10 Freeway interchange at Jefferson
18
Comment
UCR232042
Chenopodium murale
John F. Green
2008-4-15
0408- 05
Riverside
Peninsular Range; Perris-Aguanga Valley, Moreno Valley/Mead Valley area, square parcel 0.8 km on a side, between Nandina Ave. and Oleander Ave., east of Day St.
523
Comment
UCR274213
Chilopsis linearis
Duncan S. Bell, Evan Meyer
2014-10-29
7690
Riverside
Santa Rosa Mountains, Agua Alta Canyon, to the north of Martinez Canyon, c. 6 air miles southeast of the summit of Martinez Mountain
394
Comment
SEINET10457924
Chilopsis linearis
David B. Dunn, A. Folsom
1948-6-17
Dunn 3820
Riverside
At camp in Pushawalla canyon under palms. Below quad 6; near the mouth of the canyon.
Comment
UC1125579
Chilopsis linearis subsp. arcuata
H. S. Yates
1937-6-28
6739
Riverside
near Palm Springs; San Jacinto Quad.
Comment
SDSU13012
Chloris virgata
Michael G. Simpson
1999-10-27
2053
Riverside
Santa Margarita Ecological Reserve, San Diego State University. Along path from river to Southside facilities.
152
Comment
UCR207970
Chloris virgata
C. B. Wolf
1932-4-28
3071
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, 20 miles west of Blythe on Mecca road
122
Comment
UCR178531
Chorizanthe brevicornu
R. G. Swinney
1967-5-26
145
Riverside
Sonoran (Colorado) Desert/ San Jacinto Mtns., Snow Creek
381
Comment
UCR214156
Chorizanthe brevicornu
T. B. Salvato
2010-4-20
4055
Riverside
Sonoran (Colorado) Desert, alluvial slope between the McCoy Mountains and McCoy Wash, c. 14 mi northwest of Blythe
189
Comment
CAS-BOT-BC191702
Chorizanthe brevicornu var. brevicornu
Milo S. Baker
1928-4-4
2841 C
Riverside
Tahquitz Canon [canyon] near Palm Sps.
Comment
CAS-BOT-BC191712
Chorizanthe brevicornu var. brevicornu
Roxana S. Ferris; Rimo Bacigalupi
1958-3-19
13259
Riverside
U.S. gypsum mine property in Little Maria Mts., 2.3 mi above Midland P.O.
Comment
UC69320
Chorizanthe corrugata
L. A. Greata
April 1905
Riverside
Coachella
Comment
UCR92607
Chorizanthe corrugata
George K. Helmkamp
1995-3-16
s.n.
Riverside
Sonoran (Colorado) Desert, Below Coxcomb Mtns., west of Rice Rd., 10.3 mi. NE of Desert Center
200
Comment
UCR48366
Chorizanthe fimbriata var. fimbriata
Steve Boyd
1986-5-1
1817
Riverside
S slopes of Bachelor Mtn, east end of Lake Skinner
Comment
CAS-BOT-BC191346
Chorizanthe leptotheca
Edmund C. Jaeger
1932-5-12
s.n.
Riverside
Sage, S of Hemet
762
Comment
OBI82256
Chorizanthe leptotheca
Lee A. Ripma
2008-6-25
130
Riverside
Peninsular Ranges: San Jacinto Mts; Alvin Meadows (Blackburn Canyon) 7.5' Q.
1467
Comment
POM13938
Chorizanthe polygonoides var. longispina
Charlotte M. Wilder
1905-5-29
621
Riverside
West Riverside
Comment
UC55793
Chorizanthe procumbens
H. M. Hall
May 1901
1983
Riverside
Temecula Valley
Comment
JEPS57733
Chorizanthe rigida
E. E. Schellenger
May 1928
Riverside
e Mecca (Hayfields, Colorado Desert); Colorado Desert, Hayfields, e of Mecca
Comment
RSA392738
Chorizanthe rigida
Anstruther Davidson
1920-1
s.n.
Riverside
Mecca.
Comment Read comments Oct 26 2009
RSA709909
Chorizanthe rigida
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-2-10
4614
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock.
402
Comment
RSA557730
Chorizanthe staticoides
Steve Boyd, Ken Berg, Sandy Morey, Jon Keeley
1992-5-3
7171
Riverside
Vail Lake area, ridge about 1 mile west of the lake, east of ''Little'' Oak Mountain.
610
Comment
UC168815
Chrysolepis sempervirens
A. W. Anthony
1895-7-6
Riverside
San Jacinto Mtns.
2743
Comment
UCD103717
Chylismia brevipes
C. L. Hitchcock
1966-3-20
24305
Riverside
20 miles N of Ogilby, along road to Blythe.
Comment Read comments Mar 2 2013
GMDRC9800
Chylismia brevipes subsp. brevipes
J. M. Andre
2017-3-1
38009
Riverside
Eagle Mountains: south end of range, 2.8 mi. north of Interstate 10 at Hayfield Rd exit
506
Comment
JEPS23467
Chylismia brevipes subsp. brevipes
I. W. Clokey
1935-4-17
6763
Riverside
Shaver's Wells to Cottonwood Springs
25
Comment Read comments Apr 24 2011
UC1184317
Chylismia brevipes subsp. brevipes
Peter H. Raven
1958-3-16
11861
Riverside
Fried Liver Wash Joshua Tree National Monument, Pinto Basin
Comment
UC218061
Chylismia brevipes subsp. brevipes
P. A. Munz, D. Keck
Apr 9 1922-Apr 12 1922
4894
Riverside
vicinity of Corn Springs Colorado Desert, Chuckwalla Mountains
609
Comment
UC310587
Chylismia brevipes subsp. brevipes
Philip A. Munz
1926-1-31
9950
Riverside
Dos Palmos Spring Colorado Desert
Comment
UC700972
Chylismia brevipes subsp. brevipes
Aven and Ruth Nelson
1939-3-29
3329
Riverside
near Hidden Springs Canyon
Comment
UC1184445
Chylismia brevipes subsp. pallidula
Peter H. Raven
1958-3-1
11745
Riverside
US Hwy 95 8.6 mi n Blythe
Comment
CAS-BOT-BC160594
Chylismia claviformis subsp. aurantiaca
H. M. Hall
1905-4-1
5805
Riverside
10 miles west of Coachella
91
Comment
CAS-BOT-BC160596
Chylismia claviformis subsp. aurantiaca
Ira L. Wiggins
1941-3-24
9607
Riverside
6 miles northeast of Niland, on road to Beal Well
Comment
CAS-BOT-BC160627
Chylismia claviformis subsp. aurantiaca
Milo S. Baker
1928-4-3
2838 b
Riverside
Tahquitz [Canon] Canyon
Comment
SD39494
Chylismia claviformis subsp. aurantiaca
Edith A. Purer
1935-4-21
6482
Riverside
Desert floor, near Palm Springs.
Comment
UC635281
Chylismia claviformis subsp. aurantiaca
H. L. Mason
1928-3-10
4182
Riverside
Whitewater River
Comment
RSA0121003
Chylismia claviformis subsp. claviformis
Duncan S. Bell, LeRoy Gross
2016-3-8
8830
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; southern section of the range; approximately 1.75 air miles north of the Bradshaw Trail.
466
Comment
UCR22106
Cirsium occidentale
Steve Boyd
1980-5-15
254 A
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
UCR202002
Cirsium occidentale var. californicum
Mike Misenhelter
2005-6-8
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., Idyllwild, south edge of town, 37 acre Lane property south of the intersection of Hwy 243 and Marian View Dr., west edge of Hwy 243 and off Robin Dr., West Ridge Rd., and Chickadee Way
1610
Comment
POM12039
Cirsium scariosum
Mary F. Spencer
1921-6-15
474
Riverside
Idyllwild, San Jacinto Mt.
1616
Comment
RSA747969
Cistanthe monandra
Justin M. Wood
2009-5-11
685
Riverside
Morris Ranch Rd., roadside just E of Tripp Meadow.
1616
Comment
RSA772844
Cistanthe monandra
Orlando Mistretta, Duncan Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4847
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
CAS-BOT-BC172425
Clarkia bottae
C. L. Hitchcock
1928-5-20
57
Riverside
Santa Ana Canyon, 8 miles west of Prado
400
Comment
RSA192052
Clarkia dudleyana
E. W. Lathrop
1966-6-1
6351
Riverside
Tenaja Range, Fisherman s Creek Camp.
Comment
RSA505480
Clarkia dudleyana
E. W. Lathrop
1989-5-10
s.n.
Riverside
4 miles SW of Corona, West slope of Tin Mine Canyon.
Comment
UCR266485
Clarkia epilobioides
Mitch Provance, Eric Kline
2015-3-26
315- 44
Riverside
Temecula/Murrieta Region, Murrieta, Antelope Hills neighborhood, NE corner of Menifee Rd. and Clinton Keith Rd.
424
Comment
UC1532828
Clarkia purpurea
Robert F. Thorne, Earl Lathrop
1975-5-25
45559
Riverside
Rancho California Santa Rosa Plateau, Mesa de Burro
609
Comment
UCR232073
Clarkia purpurea
John F. Green
2008-4-24
16- 03
Riverside
Peninsular Range; SE Gavilan Hills, Lake Elsinore, west of Hwy 74
453
Comment
UCR158133
Claytonia parviflora
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30083
Riverside
Peninsular Range, Agua Tibia Mountains, 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
UCR174072
Claytonia parviflora
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-26
32586
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
579
Comment
RSA783234
Claytonia perfoliata
J. D. Olmsted
1962-5-2
3470
Riverside
20 degree N slope along Banning-Idyllwild Road
1159
Comment
UC1537252
Claytonia perfoliata subsp. mexicana
Gordon H. True Jr.
1935-3-1
36
Riverside
Gavilan Hills
548
Comment
UCR265590
Claytonia rubra
Jordan Zylstra
2014-3-23
14015
Riverside
San Jacinto Mountains, south of K-Flat, west of Apple Canyon Road
1463
Comment
RSA0013627
Claytonia rubra subsp. rubra
LeRoy Gross, Duncan S. Bell
2013-4-30
6034 a
Riverside
Surveyed from Apela Drive, right at junction of road to sewage disposal ponds, south to Strawberry Creek. Started near 33.73367N, 116.75074W. And ended at 33.72912N 116.75098W.
1510
Comment
CAS-BOT-BC92823
Clematis pauciflora
Ynez W. Winblad
1938-5-15
s.n.
Riverside
Between Capistrano and Lake Elsinore.
Comment
UCR138641
Clematis pauciflora
D. L. Banks
1997-2-17
1267
Riverside
Agua Tibia Mountains, NW Palomar Mountains: NW foothills of Dorland Mtn at the S end of Los Caballos Road the University of California-Emerson Oaks Reserve. The westernmost portion of the Preserve, south of a large, privately owned citrus grove
506
Comment
POM9597
Clematis pauciflora
I. M. Johnston
1920-5-8
s.n.
Riverside
Butte due west of Lakeview
Comment
RSA357785
Cleome isomeris
R. F. Thorne, M. Z. Thorne
1973-5-30
42673
Riverside
Morongo valley Canyon: near mouth at junction of roads to Morongo Valley and Desert Hot Springs, on rocky and sandy outwash of Mission Creek.
488
Comment
JEPS24218
Collinsia concolor
Peter H. Raven
1958-5-18
13004
Riverside
Pinyon Flats San Jacinto Mountains (near stream)
Comment
SD244244
Collinsia concolor
A. C. Sanders, Timothy W. Chumley
2013-4-2
40744
Riverside
Peninsular Range: Temescal Canyon between Horsethief Canyon Road and Hostettler Road, near I-5 Freeway, southeast of Corona (Lee) Lake (Aberhill 7.5')
377
Comment
RSA0117426
Collinsia concolor
Steve D. Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4546
Riverside
San Jacinto Mountains, Vail Lake area, rolling terrain at junction of Highway R3 and Powerline Road, NE of the lake.
Comment
RSA0117429
Collinsia concolor
Steve D. Boyd, Orlando Mistretta
1991-5-22
6299
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dorland Mtn, W of Kolb Crk.
549
Comment
RSA0117431
Collinsia concolor
D. L. Banks, Steve D. Boyd
1995-5-9
384
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground.
701
Comment
UCR171984
Collinsia heterophylla
John F. Green
2006-4-25
s.n.
Riverside
Peninsular Ranges, City of Temecula; Long Canyon, Southern California Edison right of way, intersection of Southern Cross Road and Agena Street W to Candida Drive
366
Comment
UCR43789
Collinsia heterophylla var. heterophylla
R. F. Thorne, W. Wisura, E. W. Lathrop, S. Meury
1985-5-18
60661
Riverside
Peninsular Ranges/Santa Ana Mtns, Santa Rosa Plateau: edge of Cleveland National Forest
610
Comment Read comments May 31 2011
RSA0117360
Collinsia parryi
A. C. Sanders
1994-5-30
14612
Riverside
NNE of Beaumont at Highland Springs, hills N of the end of Bellflower Ave. at Dutton St.
950
Comment
RSA331892
Commelina erecta
Steve Morgan
1984-7-17
s.n.
Riverside
University of California, Riverside Botanic Garden.
Comment
RSA557372
Convolvulus arvensis
Julie Greene, Scott D. White, B. Greene
1993-7-5
1395
Riverside
San Jacinto Wildlife Area, On raised wet area, west of dirt road.
445
Comment
UCR272493
Convolvulus arvensis
Mitch Provance
2013-6-16
613- 23
Riverside
Santa Ana River Valley, City of Riverside, Arlanza neighborhood, Foothill Elementary School on Wells Avenue, about 0.4 mi W of Van Buren
226
Comment
RSA524408
Convolvulus simulans
Steve Boyd, Timothy S. Ross, L. Arnseth, Jaime Bonilla
1990-4-3
4099
Riverside
Vail Lake area, upper benches and adjacent slopes of the E flank of 'Big' Oak Mountain., just S of the E summit.
610
Comment
RSA289854
Conyza canadensis
B. A. Prigge
1980-9-16
4048
Riverside
Coachella Valley Stormwater Channel; W of Munroe St. Indio
0
Comment
UC468806
Conyza canadensis
F. M. Reed
1905-9-25
406
Riverside
Terraces Ranch
Comment Read comments Oct 20 2007
UCR119423
Conyza coulteri
Mitch Provance
1998-6-20
707
Riverside
Jurupa Mountains, Glen Avon Heights, on the north side of Conning St. (dirt road portion traversing from W to E), which lies between Campbell St. and Lindsay St.
262
Comment
RSA412342
Cordylanthus rigidus subsp. setiger
H. de Forest, Jack Rempel
1932-10-22
19341
Riverside
Pines to Palms HIghway
Comment
UC1523633
Cordylanthus rigidus subsp. setiger
Robert F. Thorne, Steve Boyd, and Earl Lathrop
1985-7-18
61201
Riverside
Cole Canyon Santa Rosa Plateau, Nature Conservancy Reserve
535
Comment
CAS-BOT-BC287881
Coreopsis californica
J. T. Howell
1929-2-14
1232
Riverside
Temescal Canyon 2 miles S of Glen Ivy
Comment
RSA160875
Coreopsis californica
Percy C. Everett
1962-4-13
24451
Riverside
Temescal Canyon, Hwy 71, 0.5 miles S entrance to Glen Ivy.
Comment
RSA523515
Coreopsis californica
Steve Boyd
1990-3-30
3974
Riverside
Vail Lake area, valley between Black Hills & Rocky Ridge.
701
Comment
HSC5414
Coreopsis douglasii
C. L. Hitchcock, C. V. Muhlick
1964-3-17
23091
Riverside
3 mi. SE of Glen Ivy Hot Springs.
Comment
LA99063
Corethrogyne filaginifolia
E. R. Hobbs; G. Malanson, Walt Westman
1978-9-30
78- 132
Riverside
Cortrite Avenue, Homeland
Comment
RSA0114924
Corethrogyne filaginifolia
Mitch Provance
2012-7-17
712 -20
Riverside
San Gorgonio Pass: Smith Creek SW of Banning, near corner of Sunset Ave. and Bobcat Rd
735
Comment
UCR278880
Corethrogyne filaginifolia
Mitch Provance
2012-7-17
712- 20
Riverside
San Gorgonio Pass, Smith Creek SW of Banning, near corner of Sunset Ave. and Bobcat Rd.
735
Comment
CAS-BOT-BC300510
Correa
O. F. Clarke
2008-1-3
s.n.
Riverside
Peninsular Range; foothills of Box Springs Mtns.: Riverside, Watkins Drive
351
Comment
RSA586870
Cotula australis
D. L. Banks, Steve Boyd
1995-5-3
0289
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 Area, along the lower alluvial benches of Arroyo Seco.
512
Comment
RSA192159A
Crassula aquatica
E. W. Lathrop
1966-5-1
6241 -A
Riverside
3 miles W of Murrieta. Santa Ana Mountains
Comment
RSA757466
Crassula aquatica
R. F. Thorne, E. W. Lathrop, S. Beckstrom-Sternberg, B. Martin
1982-05
55210
Riverside
SW of Murrieta. Santa Rosa Plateau, Mesa de la Punta near S. edge of plateau, approached from De Luz road.
730
Comment
CAS-BOT-BC427775
Crassula connata
C. L. Hitchcock
1966-3-15
24149
Riverside
1 mi. e. of Glen Ivy Hot Springs
Comment
UCR171913
Crassula connata
John F. Green
2006-4-25
s.n.
Riverside
Peninsular Ranges, Temecula, Southern California Edison right of way between residential areas, N-S corridor between S General Kearny Road and La Serena Way; east of Veterans Park
366
Comment
UCR226303
Crossosoma bigelovii
Jim Andre
2011-2-18
15824
Riverside
Coachella Valley, north end of valley at base of Morong Canyon, 0.5 mi north of indian Canyon Road, 1 mi west of Hwy 62
473
Comment
JOTR37459
Croton californicus
Hodges, Stephen, T. Green
2016-5-24
581
Riverside
Joshua Tree National Park. Quail Wash; Just east of Quail springs parking lot (Stop 4)
Comment
RSA770424
Croton californicus
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4874
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
UCD141982
Croton californicus
Marian L. Vincent; Richard H. Swade
1963-10-19
465
Riverside
Snow Creek Road; 2 miles from its intersection with California State Hwy.111.
365
Comment
POM10317
Croton californicus var. mohavensis
Charlotte M. Wilder
1904-4-10
497
Riverside
Palm Springs, Colorado Desert
Comment
POM8167
Croton californicus var. mohavensis
Mary F. Spencer
1920-3-19
1621
Riverside
Palm Springs.
122
Comment
RSA5155
Croton californicus var. mohavensis
C. B. Wolf
1932-4-26
2966
Riverside
3 mi. east of Mecca on Blythe Road.
0
Comment
HSC92615
Croton setiger
J. J. Jimenez-Osornio
1986-11-22
14
Riverside
In parking lot at UCR
301
Comment
UCR169389
Cryptantha
T. B. Salvato, John F. Green
2004-5-27
612
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
POM368208
Cryptantha angustifolia
F. R. Fosberg
1932-3-13
10626
Riverside
Thousand Palm Canyon, Coachella Valley
Comment
POM3858
Cryptantha angustifolia
H. M. Hall
1905-4-27
5922
Riverside
Bottom land near Colorado river.
76
Comment
RSA21762
Cryptantha angustifolia
C. B. Wolf
1937-4-6
8434
Riverside
Coachella Valley, 3 miles N of Indio.
0
Comment
RSA650994
Cryptantha angustifolia
David B. Dunn, H. Lint
1955-4-1
11832
Riverside
Pushawalla Canyon, Indio Hills. Top of the hill on the east side.
Comment
SBBG128627
Cryptantha angustifolia
D. Silverman, A. C. Sanders
2010-3-23
7818
Riverside
Chuckwalla Valley, dunes at SSE tip of Palen Lake, 1.5 km SW of Palen Dunes Dr, 3.2 km N of I-10 and 8 km ESE of Sidewinder Well
130
Comment
SBBG6233
Cryptantha angustifolia
H. and M. Dearing
1942-3-3
4806
Riverside
Cathedral City
Comment
UCR279403
Cryptantha angustifolia
A. C. Sanders, Jim Malusa
2017-3-25
43017
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, Arroyo Seco, 3.5-4 km south of Augustine Pass, 100-200 m S of Bradshaw Trail, c. 1.5 km N of Imperial Co. line
652
Comment
RSA9117
Cryptantha angustifolia
P. A. Munz, R. D. Harwood
1920-4-4
3514
Riverside
Pass south of Palm Springs.
152
Comment
POM3856
Cryptantha barbigera
H. M. Hall
1905-4-23
5856
Riverside
Canyon Springs
Comment
RSA27902
Cryptantha barbigera
C. L. Hitchcock
1940-4-3
5932
Riverside
1 1/2 mi. northeast of Cottonwood Spring along 29 Palms Road, Joshua Tree Nat. Monument.
Comment
UC1392688
Cryptantha barbigera
R. F. Hoover
1969-4-11
11210
Riverside
Mouth of Morongo Valley Canyon
Comment
UC551834
Cryptantha barbigera
F. R. Fosberg
1932-3-13
10627
Riverside
Thousand Palms Canyon
Comment
UCR261416
Cryptantha barbigera var. fergusoniae
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-23
41437
Riverside
San Gorgonio Pass, San Gorgonio River wash, c. 3.7 miles east of Cabazon, c. 1.25 mi. NNE of One Horse Spring, south of I-10 and east of water bottling plant, between wind farms
439
Comment
UCR20839
Cryptantha costata
A. C. Sanders, Steve Boyd, J. Zabriskie
1980-4-17
1304
Riverside
Sonoran (Colorado) Desert, Coachella Valley, 5 miles ESE of Thousand Palms, west side of Washington Street c. 1 mi north of Interstate Hwy 10
35
Comment
RSA0078806
Cryptantha cycloptera
Steve Boyd, Sara Meury, R. Noyes, L. Arnseth, D. Nordin, Tim Ross
1988-3-10
2159
Riverside
Palen Pass at the north end of the Palen Mountains.
500
Comment
POM3894
Cryptantha intermedia
F. L. Robinson, Crocker
1916-4-5
s.n.
Riverside
Elsinore Region
Comment
RSA0013614
Cryptantha intermedia
LeRoy Gross, Duncan Bell
2013-4-30
6021
Riverside
Surveyed from Apela Drive, right at junction of road to sewage disposal ponds, south to Strawberry Creek. Started near 33.73367N, 116.75074W. And ended at 33.72912N 116.75098W.
1510
Comment
UC1392642
Cryptantha intermedia
R. F. Hoover
1968-6-7
11157
Riverside
Head of St. Johns Canyon
Comment
UCR154393
Cryptantha intermedia
A. C. Sanders, Mike Misenhelter
2005-6-15
30972
Riverside
Peninsular Range; Sage-Aguanga Region, 2 miles NNE of Vail Lake, 4 miles SSW of Sage, Denise Rd. at Bonita Rd., near Calle de Nino, 1.2 mi. NE of summit of (Big) Oak Mtn., SW of Rocky Ridge and SE of Black Hills
671
Comment
UCR16167
Cryptantha intermedia
Rodney Hendrick
1965-5-2
s.n.
Riverside
Peninsular Range, Temecula Creek and Hwy. 71
610
Comment
UCR187471
Cryptantha intermedia
Diane Menuz
2006-5-16
091
Riverside
Peninsular Range, Tule Creek watershed off Happy Valley Road, Dry Ranch, 2.5 miles NE of Aguanga
738
Comment
SDSU21016
Cryptantha juniperensis
A. C. Sanders
2014-4-8
40990
Riverside
Peninsular Range: Temescal Canyon, along Temescal Canyon Rd. c. 0.2 km SE of 1-15 crossing, near mouth of Mayhew Canyon and just east of Mayhew Rd. (Lake Mathews 7.5'). Sandy benches above wash.
317
Comment
SDSU21786
Cryptantha juniperensis
A. C. Sanders, Helen Kennedy
2005-4-15
29505
Riverside
South Coast: Batiquitos Lagoon Ecological Reserve, just N of the Leucadia, north side of the mouth of the lagoon between the railroad crossing and Carlsbad Blvd.
8
Comment
JOTR28747
Cryptantha maritima
La Doux, Tasha, Bill Truesdell
2004-2-24
1029
Riverside
Joshua Tree National Park. Eagle Mountains; Trail to Lost Palms Oasis, southeast of Cottonwood Oasis
914
Comment
RSA151903
Cryptantha maritima
Peter M. Ray
1949-3-5
1334
Riverside
Along hillcrest, Willis Palms, near 100 Palms, Coachella Valley, Riverside County
Comment
RSA499627
Cryptantha maritima
Robert Gustafson
1983-3-27
2488
Riverside
Dry rocky canyon southwest of Lake Cahuilla .
Comment
RSA80741
Cryptantha maritima
F. W. Peirson
1919-4-13
1027
Riverside
first canyon east of Palm Canyon, Palm Springs region.
Comment
UCR102705
Cryptantha maritima
B. G. Pitzer
1998-1-24
3383 .2
Riverside
Sonoran (Colorado) Desert, N foot of Chuckwalla Mtns, Eagle Mt Rd, south side of Hwy I-10, 0.8 mi south of Hwy at powerline rd, & wash directly south of road
500
Comment
UCR280920
Cryptantha maritima
Fred M. Roberts
2016-3-5
7995
Riverside
Sonoran (Colorado) Desert, Little Maria Mountains: shallow canyon at west end, 4.3 km east of Palen Pass and 2.0 km WNW Peak "602"
116
Comment
UCR111545
Cryptantha micrantha var. lepida
Mitch Provance
1999-5-4
1693
Riverside
San Bernardino Valley Region, Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
UCR193421
Cryptantha micrantha var. lepida
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35640
Riverside
Peninsular Range; San Jacinto Mtns., May Valley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch
1524
Comment
UCR157669
Cryptantha muricata
A. C. Sanders, N. Ferguson
1994-6-2
14635
Riverside
San Jacinto Mtns, Bautista Canyon, c. 1 mile above the forest service boundary
850
Comment
UCR181953
Cryptantha muricata
Mitch Provance
2003-4-5
6616
Riverside
San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
UCR87612
Cryptantha muricata
A. C. Sanders
1994-5-30
14595
Riverside
San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St
950
Comment
RSA0079421
Cryptantha muricata var. jonesii
Steve Boyd
1991-5-20
6276
Riverside
Santa Ana Mountains, NW of Lake Elsinore. Lower Rice Cyn, just inside Cleveland Nat. For. boundary.
573
Comment
RSA703811
Cryptantha nevadensis
LeRoy Gross
2005-3-3
1597
Riverside
Palen Mountains, south side. Near end of old prospect road., Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W
207
Comment
SD240924
Cryptantha nevadensis
Dave Silverman, A. Sanders, J. Duffels, R Dwerlkotte and T. Beyerl
2010-3-30
7822
Riverside
Southwest flank of Palen Mountains bajada, along Palen Dunes drive, 4.6 km N of I-10, 9 km ESE of Sidewinder Well.
135
Comment
UCR41228
Cryptantha pterocarya var. purpusii
N. M. Fellows, A. C. Sanders
1985-4-9
144
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
GMDRC3509
Cucurbita palmata
J. Andre, T. La Doux
2008-9-16
10705
Riverside
Little San Bernardino Mountains: Joshua Tree National Park: among boulders on NE end of Splitrock Picnic Area. Queen Mountain USGS 7.5 min Quad 34 deg. .534' N 116 deg. 3.098' W. Elev. 4354 ft.
1327
Comment
RSA543156
Cucurbita palmata
Steve Boyd, Timothy S. Ross, Mike Hammitt
1991-5-2
6106
Riverside
Vail Lake region, SW & W flanks of Billy Goat Mountain, 3 miles N Hwy 79, 1 mile W of Hwy 371, N of Aguanga.
600
Comment
SEINET1910781
Cucurbita palmata
R. E. Riefner Jr.
2006-1
06 -349
Riverside
Lakeview Mountains, vicinity of Alicante Dr. at Jamawag Rd., N of Leon Rd.
550
Comment
SEINET3082972
Cucurbita palmata
J. Hogan
1974-6-13
18
Riverside
Joshua Tree National Monument: 0.5 mile north of White Tank campground
1317
Comment
CAS-BOT-BC224608
Cuscuta californica var. papillosa
D. A. Johansen; J. A. Ewan
1932-4-11
7095
Riverside
Deep Canyon Wash, Colorado Desert
Comment
POM319077
Cuscuta ceanothi
Patricia Wilder
1972-2-18
5359
Riverside
North side of Norco, along the Santa Ana River at the end of Pedley St.
229
Comment
SEINET238505
Cuscuta pentagona
A. C. Sanders, Mihai Costea; D Bramlet T Salvato
1999-10-15
23171
Riverside
San Jacinto Valley: Mystic (San Jacinto) Lake 1.4 mi. SE of Jackrabbit Trail on Gilman Springs Rd. 1.4 mi. SE of Jackr
433
Comment
RSA768214
Cydonia oblonga
Justin M. Wood
2010-4-13
1462 -B
Riverside
City of Corona: Small tributatry to Temescal Wash, 0.5 miles NW of Auburndale St near Flood Control Dike.
165
Comment
RSA0097551
Cylindropuntia bigelovii
Marc A. Baker
2015-4-7
18303
Riverside
1.7 km NE of White Water Hill, just west of Hwy 62, 2 km north of its junction with Interstate 10, 13 km NW of central Palm Springs.
353
Comment
SD130198
Cylindropuntia californica var. parkeri
George E. Lindsay
1960-11-6
Riverside
6 miles southeast of Riverside, in rolling granite hills. (IPB 7/07)
Comment
SD248374
Cylindropuntia chuckwallensis
Marc A. Baker, Michelle Cloud-Hughes
2013-4-15
17727
Riverside
Desert Cemter 7.5'Q USGS quad. Chuckwalla Moutains, just south of Corn Springs Wash, 250 m east of its confluence with Irish Wash, 500m NW of Azted Well, 74KM west of Blythe.
641
Comment
UCR233936
Cynanchum utahense
Duncan S. Bell
2011-10-22
3005
Riverside
Sonoran (Colorado) Desert, Arica Mountains, west side of range, c. 2.6 air miles west of Priests Well, c. 6.8 air mi. SW of Rice
437
Comment
SD137959
Cynodon dactylon
Darin L. Banks, Steve Boyd
1995-5-3
279
Riverside
Cleveland National Forest, Aqua Tibia Wilderness Area. N slope, E of Drippong Springs Alcove Area.
512
Comment
UCR113854
Cynodon dactylon
Mitch Provance
2000-6-24
2062
Riverside
Riverside, Santa Ana River Wash, between the Market Street bridge and the 60 Fwy
244
Comment
UCR137497
Cynodon dactylon
D. L. Banks, V. W. Steinmann
1997-3-13
1488
Riverside
NW Palomar Mtns, Agua Tibia Mtns, Vail Lake area, N and just south of Hwy 79; hills (burned in the Vail fire of May 1996) east of the Dripping Springs alcove and west of Vail Lake Marina Rd
549
Comment
UCR188894
Cyperus erythrorhizos
Fred M. Roberts, S. Leatherman
2007-9-19
6588
Riverside
Santa Ana Canyon, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge
128
Comment
UCR65280
Cyperus erythrorhizos
Steve Boyd, T. S. Ross
1989-8-28
3801
Riverside
Peninsular Range, Vail Lake area, Temecula Creek at confluence w/ the lake & adjacent sedimentary hills to the east.
488
Comment
UCR265057
Cyperus involucratus
Mitch Provance
2012-11-9
612- 52
Riverside
San Bernardino Valley, Box Springs Canyon, SW base of the Box Springs Mountains, E side of Interstate 215, 0.25 mi SE of the intersection of Gernert Rd. and Watkins Dr.
422
Comment
UC1930198
Cyperus odoratus
Scott D. White, Lynn Stafford
2007-7-5
11756
Riverside
Chino Hills State Park: Santa Ana River floodplain just below Prado Dam.
Comment
CDA2607
Cyperus retrorsus
A. C. Sanders, T. B. Salvato, G. P. Schultz, S. Morgan
2001-11-15
24885
Riverside
UCR Botanic Garden, east side of the UCR campus.
Comment Read comments Nov 8 2012
CAS-BOT-BC70570
Cystopteris fragilis
H. E. Hasse
1903-7-1
s.n.
Riverside
Tahquitz Valley, San Jacinto Mt.
Comment
CAS-BOT-BC70571
Cystopteris fragilis
Geo. B. Grant
1901-8-1
464
Riverside
Strawberry Valley, San Jacinto Mts.
1524
Comment
JEPS35183
Cystopteris fragilis
Carl V. Meyer
1928-7-27
555
Riverside
summit San Jacinto Peak
Comment
RSA607912
Cystopteris fragilis
L. C. Wheeler
1961-6-20
7887
Riverside
West fork of Tahquitz Creek.
2378
Comment
UCR128307
Cystopteris fragilis
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8626 B
Riverside
San Jacinto Mtns, Idyllwild area; 'Strawberry Fuelbreak' between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek
1646
Comment
LA109893
Cytisus striatus
A. C. Sanders; Chet McGaugh
1991-7-19
11142
Riverside
Murrieta Hot Springs, large venal pool on the S side of Murrieta Hot Springs Rd., E of Via Princesa and N of Calle del Lago
347
Comment
UCR248427
Dalea mollis
Duncan S. Bell
2011-12-30
3037
Riverside
Sonoran (Colorado) Desert, Arica Mountains: southern section of the mountain range within the Palen/McCoy Wilderness area; c. 2 air miles southwest of Priests Well, or c. 7 air miles southwest of the ghost town of Rice
365
Comment
CHSC99048
Dalea mollissima
LeRoy Gross
2005-3-3
1558
Riverside
Colorado Desert; Northeastern Colorado Desert region: Palen Mountains, south side. Near end of old prospect road.
68
Comment
CLARK-A1656-794
Dalea schottii
Jon Mark Stewart
1982-5-15
Riverside
San Jacinto Mountains
853
Comment
CAS-BOT-BC283042
Dasyochloa pulchella
C. L. Hitchcock
1940-4-1
5907
Riverside
1 mi. below Cottonwood Spring, Joshua Tree Nat. Monument
Comment
UC1532803
Datisca glomerata
Robert F. Thorne, C. W. Tilforth, L. DeBuhr and E. Lathrop
1975-8-29
47299
Riverside
along Tenaja Creek, Cleveland National Forest Tenaja Creek; Santa Rosa Plateau, Cleveland National Forest, Tenaja Creek
Comment
UCR193503
Datisca glomerata
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35647
Riverside
Peninsular Range; San Jacinto Mtns., May Valley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch
1555
Comment
RSA512137
Datura wrightii
Ed LaRue
1989-4-20
s.n.
Riverside
Moreo Valley, old Riverside International Raceway, on Day Street, ca. 1/2 mi. S. of Hwy 60.
Comment
UCR100312
Datura wrightii
B. G. Pitzer
1997-4-20
3173
Riverside
Lakeview Mtns, top of the hill on Dutton Street, just east of Horseshoe Trail, at a point c. 0.4 mi. north of Stagecoach Road.
640
Comment
UCR162548
Datura wrightii
S. J. Myers
2005-10-6
s.n.
Riverside
Perris-Aguanga Basin, Noble Creek near Hwy I-10 at San Timoteo Canyon Road/Oak Valley Parkway
762
Comment
UCR154737
Daucus pusillus
T. B. Salvato, Kent Beaman
2005-5-16
772
Riverside
San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74
585
Comment
UCR233581
Daucus pusillus
A. C. Sanders, John F. Green
2012-4-12
40041
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. between Glen Ivy and Indian Truck Trail, c. 370 m NW of El Hermano Rd.
312
Comment
UCR26994
Daucus pusillus
E. W. Lathrop
1966-5-8
6517
Riverside
Peninsular Range; Santa Ana Mountains, Cleveland National Forest, Hagador Canyon, Trabuco District, 3 miles SW of Corona
275
Comment
UC32757
Deinandra kelloggii
Geo. F. Reinhardt
1897-6-1
Riverside
San Jacinto Valley
Comment
CAS-BOT-BC131033
Deinandra paniculata
Peter H. Raven; Sidney R. Snow
1956-6-30
9531
Riverside
Dripping Springs Guard Station, Temecula River
Comment
RSA736329
Deinandra paniculata
Scott D. White, Justin M. Wood
2008-5-27
12036
Riverside
Perris Basin: I-215 freeway, between Clinton Keith and Alamos.
396
Comment
SD145467
Deinandra paniculata
Brenda McMillan
1999-7-14
hem 24
Riverside
Temecula, off Pourray Road. Skunk Hallow vernal pool, about 100m west of reserve gate
305
Comment
RSA398684
Delphinium parishii
Emery M. Whilton
1937-3-19
s.n.
Riverside
taken in the foothills near Palm Springs, Coachella Valley
Comment
UC1929699
Delphinium parishii
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10473
Riverside
Peninsular Ranges, San Jacinto Mountains / Colorado Desert; East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station.
Comment
CAS-BOT-BC7989
Delphinium parishii subsp. parishii
Donald Alexander Johansen; J. Ewan
1932-4-10
7094
Riverside
Mouth of Tahquitz (west) Canyon above Palm Springs, Western Colorado Desert
Comment
SD138818
Delphinium parishii subsp. subglobosum
Craig Reiser
1993-5-17
Riverside
West of Santa Rosa Mountain, near head of Nance Canyon and Coyote Creek
Comment
RSA356748
Delphinium parryi
Robert F. Thorne
1973-5-23
45514
Riverside
Santa Rosa Plateau: N side of Mesa de Colorado. Santa Ana Mountains
610
Comment
SD152772
Delphinium parryi
Steve Boyd, Tim Ross
1992-5-4
7191
Riverside
San mateo Canyon Wilderness, Oak Flats area east of Verdugo Potrero, native grassland
730
Comment
UCR213465
Delphinium parryi
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt
2010-5-17
38360
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., c. 1.0 mi. NNE (04 deg. ) of intersection of I-15 and Lake St.
503
Comment
UCR89801
Delphinium parryi
Scott D. White, S. J. Myers, S. Ogg Wilcox
1995-6-16
3343
Riverside
Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74
915
Comment
RSA0020470
Delphinium parryi subsp. parryi
Marcus E. Jones
1903-5-11
s.n.
Riverside
Banning.
701
Comment
RSA0020474
Delphinium parryi subsp. parryi
Scott D. White, Justin M. Wood
2009-5-21
12846
Riverside
San Jacinto Mountains: McMullen Flat area, 0.35 N on Valley Hi Dr, from intersection w/ Twin Pines Rd.
1195
Comment
UCR104157
Delphinium parryi subsp. parryi
Scott D. White
1997-5-25
5230
Riverside
San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft
976
Comment
RSA0069759
Delphinium parryi subsp. parryi
Debra Nelson, James Hughes
2015-5-29
s.n.
Riverside
San Jacinto Ranger District. San Bernardino National Forest. Near Cahuilla Mountain.
Comment
UCR79228
Delphinium patens subsp. hepaticoideum
Steve Boyd
1992-4-15
6862
Riverside
Santa Ana Mtns, San Mateo Canyon Wilderness: Bluewater Canyon along Bluewater Trail, downstream to the confluence with San Mateo Creek
488
Comment
POM122684
Dendromecon rigida subsp. rigida
Marcus E. Jones
1926-6-20
s.n.
Riverside
20 miles north of Idyllwild.
Comment
POM12965
Dendromecon rigida subsp. rigida
P. A. Munz, I. M. Johnston
1922-5-19
5406
Riverside
Keen Camp, San Jacinto Mountains
1524
Comment
RSA395350
Dendromecon rigida subsp. rigida
Steve Boyd
1986-4-22
1748
Riverside
Temescal Canyon: Stable alluvial benches of Indian wash just south of I-15.
Comment
RSA516746
Dendromecon rigida subsp. rigida
Ed LaRue
1989-4-25
s.n.
Riverside
2 mi (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at mouths of Rice and McVicker Canyons. All of sec. 33, W/2 sec. 34, NW/4 sec. 3 [T6S] and a small portion of eastern sec 35.
488
Comment
SBBG104101
Deschampsia danthonioides
A. C. Sanders
1993-4-5
13696
Riverside
western edge of Hemet, along S side of Devonshire Ave, SW of Tres Cerritos, N of St Hwy 74
460
Comment
SD136278
Deschampsia danthonioides
Robert Noll
1994-4
Riverside
Hemet, corner of Warren and Florida Avenues
Comment
UCD62783
Deschampsia danthonioides var. gracilis
Alan A. Beetle
1946-6-10
4404
Riverside
San Jacinto Mts., Camp Keene Meadow.
Comment
JOTR33724
Descurainia pinnata subsp. glabra
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2725
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Sandy pediment/bajada surrounding granitic outcrops near Stirrup Tank parking lot (Stop 1)
Comment
RSA770787
Descurainia pinnata subsp. glabra
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4527
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR237495
Descurainia pinnata subsp. glabra
Duncan S. Bell
2011-4-10
2243
Riverside
Mojave Desert, northwest side of the Arica Mountains, northwestern section of project area, c. 3.5 air mi south of Hwy 62
299
Comment
RSA180266
Dicentra chrysantha
E. W. Lathrop
1965-4-4
5639
Riverside
8 miles west of Murrieta
Comment
SD185234
Dicentra chrysantha
T. B. Salvato, John F. Green
2004-5-27
704
Riverside
Head of Banning Canyon close to the San Bernardino County line, 0.5 mile southeast of Oak Glen Conservation Camp.
1402
Comment
SEINET3152113
Dicentra chrysantha
M. F. Gilman
1904-1
25
Riverside
Banning
Comment
RSA32414
Dichelostemma capitatum subsp. capitatum
N. C. Cooper
1945-5-24
1626
Riverside
Big Oaks Canyon, Banning.
1219
Comment
RSA367460
Dichelostemma capitatum subsp. capitatum
N. C. Cooper
1944-3-24
1001
Riverside
Banning.
701
Comment
RSA527855
Dichelostemma capitatum subsp. capitatum
Scott D. White
1991-5-10
91 -155
Riverside
Hwy 79, immediately W of U. S. Forest Service campground at Dripping Springs.
549
Comment
SEINET156510
Dichelostemma pulchellum
Norman C. Cooper
1944-4-8
1093
Riverside
Andreas Canyon.
457
Comment
SEINET3885714
Dichelostemma pulchellum
Steve Boyd, Tim Ross; Laurel Arnseth; Jaime Bonilla
1990-4-1
4013
Riverside
Vail Lake area, lower slopes of Aqua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Sta.; 0
488
Comment
UC29876
Dieteria asteroides var. asteroides
Geo. F. Reinhardt
June 1897
Riverside
San Jacinto Valley
Comment
RSA0095205
Dieteria canescens var. ziegleri
Duncan S. Bell, Evan Meyer, Sonia Pena
2015-10-20
8718
Riverside
Santa Rosa Mountains; along forest service road, approximately 0.5 air mile northwest of the summit of Santa Rosa Mountain, just above Santa Rosa Spring.
2245
Comment
CAS-BOT-BC150925
Diplacus bigelovii var. bigelovii
Ynez Whilton Winblad
1937-3-22
s.n.
Riverside
East slope of Chocolate Mts.
Comment
SEINET210006
Diplacus brevipes
Noel H. Holmgren, Liew Fah Seong
1969-1
3583
Riverside
San Jacinto Nts, county rd Rl, at Black Mt turnoff, 8.5 mi N of Idyllwild
Comment
RSA0019403
Diplacus fremontii
James L. Reveal, C. Rose Broome
1987-6-27
6609
Riverside
San Jacinto Mtns, along California Hwy 243, 1.8 miles N of Mountain Center and 2.7 miles S of Idyllwild.
1494
Comment
UCR259226
Distichlis spicata
Mitch Provance
2012-4-20
412- 05
Riverside
San Timoteo Canyon, just southeast of the SCE El Casco Substation, on the south side of San Timoteo Canyon Rd./Oak Valley Parkway
643
Comment
UCR19016
Distichlis spicata var. stricta
John C. Roos
1952-7-2
5804
Riverside
Fairmount Park, Riverside
259
Comment
RSA644217
Ditaxis lanceolata
V. W. Steinmann, P. I. Moscosa, T. S. Ross
1998-4-14
1366
Riverside
Orocopia Mountains, 1.5 km southwest of the Hayfield exit of I-10. Along a small wash on north-facing slope.
182
Comment
UCR240065
Ditaxis neomexicana
A. C. Sanders, Tim Thomas, T. B. Salvato
2012-11-1
40505
Riverside
Sonoran (Colorado) Desert, Chuckwalla Bench, south of the Chuckwalla Mtns., along Bradshaw Trail 1 km SE of Augustine Rd. junction, large wash on SW side of road
695
Comment
UCR245233
Ditaxis neomexicana
Jim Andre
2012-3-19
21323
Riverside
Sonoran (Colorado) Desert, north end of Chuckwalla Mountains at Jaeger Nature Sanctuary, 1.5 mi. south of junction Eagle Mt Rd and I-10 freeway
411
Comment
CAS-BOT-BC412632
Dodecahema leptoceras
Steve Boyd
1986-4-19
1692
Riverside
Temescal Canyon: E side of Indian Wash between I-15 and Temescal Canyon Road
Comment
RSA321312
Dodecahema leptoceras
L. B. Ziegler
1967-6-14
158
Riverside
Bautista Creek Canyon
750
Comment
RSA736257
Dodecatheon clevelandii
Scott D. White, Justin M. Wood
2008-4-3
11789
Riverside
Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan Property, Alberhill area.
274
Comment
RSA612492
Draba cuneifolia
D. L. Banks
1997-2-23
1325
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, north of Pechanga Road, south of Anza Road, just NNW of San Gabriel Church in the area burned by the 1996 Temecula Fire.
402
Comment
UC217960
Draba cuneifolia
P. A. Munz, D. Keck
Apr 9 1922-Apr 12 1922
4781
Riverside
vicinity Corn Springs; Colorado Desert, Chuckwalla Mountains, vic Corn Springs
457
Comment
POM212327
Drymocallis glandulosa
Carl B. Wolf
1931-5-11
1961
Riverside
San Jacinto Mountains: rocky places near Pipe Creek, above Hemet Valley
1677
Comment
RSA192259
Dryopteris arguta
E. W. Lathrop
1960-6-7
4866
Riverside
14 miles west of Murrieta
Comment
RSA33796
Dryopteris arguta
Norman C. Cooper
1944-5-21
1248
Riverside
San Jacinto Mountains, West side
915
Comment
JOTR00967
Dryopteris arguta
Adams and Black, Donald
1957-10-1
s.n.
Riverside
Joshua Tree National Park. ROCKS NEST OF OPTIMO TRI. STA.
Comment
SD137797
Dudleya lanceolata
Darin L. Banks, Steve Boyd
1995-5-3
277
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. North slope of Agua Tibia Mountain, east of the Dripping Springs Alcove Area.
515
Comment
UCR58950
Dudleya saxosa
Kenneth Cooper
1986-4-18
s.n.
Riverside
San Jacino Mtns, Oasis de los Osos Preserve of the nature conservancy, Snow Creek Canyon, at the N foot of the San Jacinto Mtns
Comment
POM13288
Dyssodia porophylloides
E. C. Jaeger
1921-04
1059
Riverside
Cottonwood Mts.
Comment Read comments Nov 6 2011
POM182210
Dyssodia porophylloides
P. A. Munz
1932-4-24
12395
Riverside
San Jacinto Mountains: Snow Creek Canyon
457
Comment
SEINET3412075
Echinocereus engelmannii var. engelmannii
Wendy C. Hodgson, Andrew Salywon, Liz Slauson, Brandi Eide
2013-6-14
28522
Riverside
Santa Rosa Mountains, off of highway 74 south of Palm Desert.
1236
Comment
UCR2347
Echinochloa colona
F. M. Reed
1907-9-9
1907
Riverside
South Coast; San Bernardino Valley, Riverside, Little Arroyo on Bluffs Ranch [Chicago Ave. between Tequesquite Arroyo and Pennsylvania Ave.]
293
Comment
UC1131531
Echinochloa crus-galli
H. S. Yates
1937-6-28
6743
Riverside
near Indio; Thermal Quad.
Comment
UCR2341
Echinochloa crus-galli
F. M. Reed
1936-7-27
s.n.
Riverside
South Coast; San Bernardino Valley, Riverside, edge of Fairmont Park [Evans] Lake opposite American Legion Club House
241
Comment
UCR201875
Echinochloa oryzicola
Justin M. Wood
2008-9-22
157
Riverside
SW Perris Basin, Temecula/Murrieta Creek, downstream of 1st Street bridge
305
Comment
RSA736759
Eclipta prostrata
Scott D. White, Lynn Stafford
2007-6-27
11751
Riverside
Chino Hills State Park: Santa Ana River floodplain just below Prado Dam.
134
Comment
UCR155152
Elatine brachysperma
A. C. Sanders, Kelly Volansky
2005-3-17
29198
Riverside
Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct
412
Comment
RSA706563
Eleocharis geniculata
A. C. Sanders, P. J. MacKay, D. L. Sanders
2003-2-9
25686
Riverside
Colorado Desert: Coachella Valley, 84th Avenue, east of Johnson St., near west edge of Salton Sea
67
Comment
CAS-BOT-BC112740
Eleocharis geniculata
Lewis Samuel Rose
1935-12-27
35704
Riverside
Palm Canyon, Colorado Desert.
304
Comment
UC839371
Eleocharis macrostachya
I. W. Clokey, E. G. Anderson
1935-1
6565
Riverside
Hemet Lake
1320
Comment
UCR201463
Eleocharis macrostachya
Scott D. White, Justin M. Wood
2008-6-5
12087
Riverside
San Jacinto Mountains, Garner Valley, Hwy 74 at Thomas Mountain Road, southwest corner of junction
1341
Comment
UCR272503
Eleocharis montevidensis
Mitch Provance
2012-8-8
812- 02
Riverside
San Gorgonio Pass, Banning, S. Hathaway St., between Adams St. and Bryan St.
659
Comment
POM158186
Eleocharis montevidensis var. montevidensis
Phillip A. Munz, I. M. Johnston
1928-9-6
11271
Riverside
Santa Ana River, Ontario-Corona Road [Hwy. 71].
Comment
POM1359
Eleocharis parishii
I. M. Johnston
1917-4-4
s.sn
Riverside
Palm Canyon. Colorado Desert.
Comment
POM250495
Eleocharis parishii
I. W. Clokey, E. G. Anderson
1935-8-21
6564
Riverside
Hemet Lake.
1320
Comment
UCR109648
Eleocharis parishii
T. W. Fisher, R. E. Orth
1964-6-25
s.n.
Riverside
San Jacinto Mtns., Lake Hemet near stream
1311
Comment
CSUSB447
Elymus glaucus
Heather Hanson
1966-5-16
Riverside
Camp Evans; At the foot of the western side of Mount. Rubidoux, 100 yards north of Mission Blvd.
213
Comment
UCR20448
Elymus glaucus
E. W. Lathrop
1966-4-13
6172
Riverside
Peninsular Range, 3 mi NW of Murrieta
Comment
UCR232774
Elymus glaucus
William Schlegel, Andrew Troutte, Jordan Zylstra
2008-8-29
016
Riverside
Peninsular Range; San Jacinto Mtns., Skunk Cabbage Meadow
2449
Comment
RSA131727
Elymus glaucus subsp. jepsonii
E. K. Balls
1958-6-27
23293
Riverside
Between Santiago Peak and Indian Truck Trail, along Main Divide, Santa Ana Mountains.
1372
Comment
UCR207469
Elymus repens
O. F. Clarke
2002-12-21
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
351
Comment
UCR2370
Elymus triticoides
H. S. Fawcett
1913-12-24
1108
Riverside
West Riverside, along main road, Santa Ana River flats
244
Comment
JEPS1600
Emmenanthe penduliflora
L. J. Childs
May 1920
Riverside
Mecca Hills Colorado Desert (canyon E of lava shallow)
Comment Read comments Nov 19 2011
SD130317
Emmenanthe penduliflora
Ed LaRue
1990-4-13
Riverside
0.5 mile northwest of Aguanga, north of Highway 79 and west of Highway 371.
640
Comment
SD4048
Emmenanthe penduliflora
Fidella G. Woodcock
1926-3-15
Riverside
Palm Springs (mak 7/07)
Comment
UCR281197
Emmenanthe penduliflora
Michael D. Wilcox
2017-4-18
s.n.
Riverside
Sonoran (Colorado) Desert, 1 mile long segment of Palm Canyon Wash, centered on Hwy 111 crossing, city of Palm Springs
165
Comment
UC63172
Encelia actoni
H. M. Hall
1901-6-1
2007
Riverside
San Jacinto
Comment
POM98992
Encelia actoni
E. C. Jaeger
1926-3-24
s.n.
Riverside
Eagle Mts, Eastern Riverside County.
762
Comment
CAS-BOT-BC131348
Encelia farinosa
E. A. McGregor
1917-3-17
770
Riverside
West of Fig Tree [John's] Johns
Comment
UCR214289
Encelia farinosa var. phenicodonta
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37484
Riverside
Sonoran (Colorado) Desert, SE side of McCoy Mountains, upper part of wash c. 4.5 mi. NW of Blythe Airport, c. 3.5 mi. ENE of McCoy Peak
244
Comment
SEINET3866898
Ephedra aspera
Sears
1977-10-12
S 578
Riverside
Corn Spring, Desert Plam Oasis, permanent flowing spring, in wash area up in the mountain slopes of the Chuckwalla Mountains.; 0
549
Comment
CLARK-A1656-719
Ephedra californica
Theo Glenn
1981-3-14
Riverside
Whitewater Canyon
Comment
OBI7473
Ephedra californica
Lewis S. Rose
1955-3-14
55028
Riverside
Whitewater wash, 3 mi SE of Palm Springs Station
305
Comment
UCR178557
Ephedra californica
R. G. Swinney
1967-2-12
0020
Riverside
Sonoran (Colorado) Desert/San Jacinto Mtns., Snow Creek
335
Comment
CAS-BOT-BC81823
Ephedra nevadensis
B. D. Stark
1932-6-17
3747
Riverside
Colorado Desert. Eagle Mts., canyon above Cottonwood Springs
396
Comment
RSA336057
Ephedra nevadensis
Robert F. Thorne, Avi Shmida, Robert Whittaker
1978-4-23
52062
Riverside
Palms to Pines Highway: Along highway, Santa Rosa Mountains.
Comment
JEPS20725
Ephedra trifurca
Roxana S. Ferris and Rimo Bacigalupi
Mar 19 1958-Mar 25 1958
13265
Riverside
2.1 mi s of Rice (on road to Midland and Blythe)
Comment
NY70653
Ephedra trifurca
R. S. Ferris
1958-3-19
13265
Riverside
2.1 miles osuth of Rice, on road to Midland and Blythe
Comment Read comments Jun 2 2012
RSA0112101
Ephedra trifurca
Duncan S. Bell
2009-8-15
435
Riverside
East side of the Arica Mountains.
257
Comment
UC729748
Ephedra trifurca
Carl B. Wolf
1932-4-29
3123
Riverside
on Blythe Road 3 mi s Rice; Eastern Colorado Desert
213
Comment
SDSU12967
Epilobium
Michael G. Simpson
1999-10-27
2045
Riverside
Adjacent to Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/2 mile from Southside Facilities.
152
Comment
UCR106921
Epilobium canum
D. L. Banks, Lauren Raz
1996-11-5
1167
Riverside
Agua Tibia Mountains, Pechanga Indian Reservation, ESE of San Gabriel Church; along floodplain of the southern fork of Pechanga Creek.
415
Comment
SD70929
Epilobium canum subsp. canum
Helen V. Witham
1969-7-2
187
Riverside
Occasional, De Luz Creek crossing, 4 miles North of De Luz
249
Comment
UCR138606
Epilobium canum subsp. canum
D. L. Banks
1996-11-7
1197
Riverside
Agua Tibia Mountains, NW Palomar Mountains: Pechanga Indian Reservation, east of San Gabriel Church. At the end of the main road in the Reservation, at the spring on the N fork of Pechanga Creek at the E end of the Reservation
494
Comment
UCR208952
Epilobium canum subsp. latifolium
N. C. Cooper
1943-9-11
922
Riverside
San Jacinto Mtns., below Idyllwild
1372
Comment
UCR139003
Equisetum laevigatum
L. C. Wheeler
1961-6-24
7903
Riverside
San Jacinto Mountains, Strawberry Creek at Idyllwild Arts Foundation, Idyllwild.
Comment
RSA129655
Eragrostis minor
H. S. Yates
1937-6-28
21089
Riverside
Palm Springs.
137
Comment
UCR26781
Eremalche exilis
A. C. Sanders
1982-3-30
2442
Riverside
Sonoran (Colorado) Desert, Palm Desert, Monterey Avenue, c. 0.1 mi. south of Country Club Drive, opposite Sagewood Drive.
122
Comment
RSA695438
Eremalche rotundifolia
Scott D. White, Michael Honer
2003-5-14
9289
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine.
76
Comment
RSA0103567
Eremogone macradenia
Duncan S. Bell, Sandra Llamas, Koto Tikande
2015-7-16
8590
Riverside
Santa Rosa Mountains; collecting on forested slope between forest service road and the summit of Santa Rosa Mountain.
2324
Comment
CAS-BOT-BC160051
Eremothera boothii subsp. condensata
Ynez Whilton Winblad
1937-3-21
s.n.
Riverside
Coachella Valley
Comment
CAS-BOT-BC160055
Eremothera boothii subsp. condensata
Ynez Whilton Winblad
1937-3-16
s.n.
Riverside
Box Canyon
Comment
UCSB4441
Eremothera boothii subsp. condensata
Broder, Richard
1958-3-1
Riverside
1.5 miles south of south entrance to Joshua Tree National Monument on U.S. 60-70
Comment
SD234466
Eriastrum densifolium subsp. austromontanum
Mark S. Brunell
1993-5-29
123
Riverside
San Jacinto Mtns.: Old Banning-Idyllwild Road 0.45 km south of junction with Hwy 243 (the new road to Idyllwild), roadcut along both sides of road. (Beaumont 7.5' Q)
683
Comment
UCR126199
Eriastrum densifolium subsp. densifolium
Mark S. Brunell
1993-7-16
137
Riverside
San Jacinto Mtns., Thomas Mtn. Road, 1.5 km west of Thomas Mtn. Campground, both sides of road
1939
Comment
UCR93085
Eriastrum densifolium subsp. densifolium
A. C. Sanders, S. Ogg
1994-7-28
15175
Riverside
Santa Ana River between the Hwy 60 Bridge and the Mission Blvd. Bridge
243
Comment
RSA0110548
Eriastrum densifolium subsp. elongatum
N. C. Cooper
1944-7-15
1579
Riverside
Palms to Pines Highway, San Jacinto Mountains.
1280
Comment
UC597617
Eriastrum eremicum subsp. eremicum
Philip A. Munz
1937-5-29
15148
Riverside
Palms to Pine Hwy Santa Rosa Mts., Deep Canyon (deep wash)
1066
Comment
UC998336
Eriastrum eremicum subsp. eremicum
H. K. Wagnon
1944-5-30
411
Riverside
corner of Indian Ave and Ramon Road; Palm Springs
Comment
RSA0121575
Eriastrum sapphirinum subsp. dasyanthum
LeRoy Gross, Grace Cho, Caitlin Elam
2013-5-30
6164
Riverside
End of Apela Drive, west end of Strawberry Valley. And south of road (5S24) that runs out to the sewage disposal ponds., Collections are between this road, and Strawberry Creek. Basically ridge north of Strawberry Creek and creek north of this ridge, south of road. This draw drains into Strawberry Creek.
1524
Comment
UC36548
Ericameria linearifolia
H. M. Hall
1899-5-23
1140
Riverside
Kenworthy San Jacinto Mountains, Kenworthy (opening to desert, among rocks)
1219
Comment Read comments Mar 25 2011
SD229091
Ericameria nauseosa var. bernardina
Dick Schwenkmeyer
2012-8-27
800
Riverside
3.2 miles southeast of the intersection of highway 243 and Fuller's Mill road, 7.5 miles north of Idyllwild.
1887
Comment
JOTR32895
Ericameria nauseosa var. mohavensis
La Doux, Tasha, E. Babich, M. Brown
2008-9-30
1555
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Valley, near Lost Horse Ranger Station; active wash near base of granitic outcrops
1250
Comment
SBBG119024
Ericameria palmeri var. pachylepis
S. D. White with M. Honer
2004-4-6
10047
Riverside
Temescal Valley, just N of the I-5 and E of Indian Truck Trail, S and W of Lee Lake (Alberhill: 33 deg 45'N, 117 deg 26'30"W; T5S R5W S7, SW1/4, and adjacent S 12)
335
Comment
UCR120207
Ericameria palmeri var. pachylepis
Mitch Provance
1998-3-5
192
Riverside
Riverside, VABM 1031, Hill traditionally called 'Lionshead', but also referred to as 'Challen Hill', located near the corner of Harrison St. and California Ave. in the Arlington area
305
Comment
CAS-BOT-BC299541
Ericameria paniculata
Frank W. Peirson
1922-12-26
3331
Riverside
Cabazon old road, Colorado Desert
Comment
CAS-BOT-BC299545
Ericameria paniculata
S. B. Parish
1907-4-22
6191
Riverside
Palm Canyon, western base of the Colorado Desert
200
Comment
CAS-BOT-BC131642
Ericameria parishii var. parishii
Edmund C. Jaeger
1923-7-12
1004
Riverside
East slope San Jacinto Mts.
2133
Comment
UCD131528
Ericameria parishii var. parishii
E. W. Lathrop
1966-3-30
6119
Riverside
Main Divide Truck. Trail between El Carriso and Santiago Peak, Cleveland National Forest.
1219
Comment
RSA504552
Erigeron foliosus
Ed LaRue
1989-6-11
s.n.
Riverside
W side of Lakeview Mtns., ca. 1 mi SE of town on Nuevo.
640
Comment
RSA655046
Erigeron foliosus
Scott D. White
1999-6-6
7439
Riverside
Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds at terminus of USFS Road 5S24.2.
1432
Comment
UCR270317
Erigeron foliosus
T. B. Salvato, Arlee M. Montalvo, Rari E. Marcs
2016-4-26
8343
Riverside
Santa Ana Mountains, unnamed west-east trending canyon south of Mabey Canyon and north of Tin Mine Canyon, c. 0.6 mi west of the end of West Foothill Parkway
384
Comment
POM313153
Eriochloa acuminata
Malcolm A. Nobs, S. Galen Smith
1948-9-3
495
Riverside
Citrus grove, 2 miles N of Indio.
Comment
CDA2092
Eriochloa contracta
T. C. Fuller
1962-10-3
9702
Riverside
Palo Verde Valley. Northwest corner of Neighbors Blvd. & Avenue 22, 1.4 miles north of Ripley.
0
Comment
CAS-BOT-BC226800
Eriodictyon crassifolium
A. C. Sanders; T. B. Salvato
2012-4-27
40091
Riverside
Peninsular Range; Santa Ana Mtns. Region: Temescal Canyon, along Temescal Canyon Rd. east of I-15 crossing and mouth of Mayhew Cyn.
313
Comment
UCR130879
Eriodictyon crassifolium
A. C. Sanders, John Green
1999-5-31
22797
Riverside
Box Springs Mtns., upper Two Trees Canyon, east of Belvedere Heights
610
Comment
SDSU13910
Eriodictyon crassifolium var. crassifolium
Michael G. Simpson, Claudia Luke & Shane Waddell
2000-5-23
2156
Riverside
Santa Margarita Ecological Reserve (SDSU), southeastern region, southern end of northern most (narrow) deer grass meadow.
646
Comment
UCR251891
Eriodictyon crassifolium var. crassifolium
M. A. Voeltz
2014-5-25
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., Tin Mine Canyon near Corona, Cleveland National Forest, Trabuco Ranger District
403
Comment
RSA771739
Eriodictyon trichocalyx var. trichocalyx
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4813
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
610
Comment
UCR119408
Eriodictyon trichocalyx var. trichocalyx
Mitch Provance
1998-6-12
701
Riverside
Santa Ana River Wash, Riverside, 1/8 mile NW of Tequesquite Ave. and Gregory Rd.
229
Comment
RSA783129
Eriogonum
J. D. Olmsted
1959-11-8
1083
Riverside
Fish Fork between sixth and seventh falls
1418
Comment Read comments Jun 8 2013
CAS-BOT-BC248640
Eriogonum apiculatum
G. B. Grant
No date on label
4509
Riverside
Strawberry Valley, San Jacinto Mts.
Comment
RSA160559
Eriogonum apiculatum
J. D. Olmsted
1959-10-23
1070
Riverside
On Idyllwild Banning road, 2 miles S of turnoff to Poppett Flat. San Jacinto Mts to San Jacinto River.
1280
Comment Read comments Nov 19 2011
JOTR37478
Eriogonum baileyi var. baileyi
Hodges, Stephen, T. Green
2016-5-5
599
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; canyons below Upper Covington Flats, southwest of Covington Crest trail (Stop 2)
Comment
CAS-BOT-BC242789
Eriogonum davidsonii
Mrs. E. C. Van Dyke
1928-7-22
s.n.
Riverside
Between Idyllwild & Keen Camp
Comment
SEINET269566
Eriogonum davidsonii
G. R. Ballmer, K. T. Stockwell
1995-6-24
Riverside
San Jacinto Mountains: along trail from Mason Ranch Road to Pacific Crest Trail near Pyramid Peak
1981
Comment Read comments Jul 6 2014
UC534918
Eriogonum davidsonii
Susan G. Stokes
1933-7-1
76
Riverside
road to Idyllwild
Comment
CAS-BOT-BC256121
Eriogonum deflexum var. deflexum
N. Aitkenhead
1977-2-3
2194
Riverside
Maniobra Valley N. of Orocopia Mtns.
Comment
CAS-BOT-BC256125
Eriogonum deflexum var. deflexum
Roxana S. Ferris; Rimo Bacigalupi
1958-3-19
13258
Riverside
U.S. gypsum mine property in Little Maria Mts., 2.3 mi. above Midland P.O.
Comment
RSA749235
Eriogonum deflexum var. deflexum
Robert F. Thorne, Rolf Dahlgren, Gertrud Dahlgren
1979-8-23
53612
Riverside
Corronwood Springs Area
Comment
CAS-BOT-BC249761
Eriogonum elongatum var. elongatum
John Green
2003-8-15
s.n.
Riverside
Santa Ana Mtns.: Santa Rosa Plateau, La Cresta area, south side of Wendy Lane off Calle De Suenos, south of Avenida La Cresta and Avenida Castilla
701
Comment
UCR125220
Eriogonum fasciculatum
Mitch Provance
1998-5-24
532 C
Riverside
Jurupa Mtns., Belltown area, 'Belltown Hill', small knoll near the E corner of Agua Mansa Rd. and Crestmore Rd./ Market St.
299
Comment
CLARK-A1528-735
Eriogonum fasciculatum subsp. foliolosum
Fred B. Essig
1964-1-11
9
Riverside
Corona
Comment
RSA133100
Eriogonum fasciculatum var. foliolosum
Donald A. Johansen
1933-7-14
s.n.
Riverside
Mesa Mira.
Comment
CAS-BOT-BC250130
Eriogonum fasciculatum var. polifolium
G. D. Hanna; M. M. Hanna
1958-2-16
s.n.
Riverside
Cabason
Comment
SBBG35023
Eriogonum fasciculatum var. polifolium
T. L. Secrest
1951-5-19
Riverside
San Jacinto Mtns
Comment
UC1366081
Eriogonum fasciculatum var. polifolium
Nancy Ryan Zabriskie
1969-4-27
204
Riverside
near Palm Springs; Andreas Canyon
365
Comment
UC1463086
Eriogonum fasciculatum var. polifolium
Arthur S. Barclay and Juan Arguelles
1965-3-22
1870
Riverside
10 mi se, along State Highway 74 State Highway 111
914
Comment
UCD100051
Eriogonum fasciculatum var. polifolium
Mitch Provance; Kerry Knudsen, Petra Wester
2004-5-8
9005
Riverside
Santa Rosa Mountains: Along Hwy 74 on the Santa Rosa Mountain Grade, ca. 0.8-0.5 mile NE of Black Hills.
854
Comment
UCR237691
Eriogonum fasciculatum var. polifolium
Orlando Mistretta, Duncan S. Bell, Janet Beckman, Joy England, K. Kane, et al.
2010-4-12
4759
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
600
Comment
RSA741733
Eriogonum gracile var. incultum
M. Wall
2008-10-6
495
Riverside
San Jacinto Valley, Baustista Rd. south east of Hemet; Bautista Creek ca. 6.0 miles SE of Fairview Ave.
778
Comment
RSA90136
Eriogonum gracile var. incultum
E. K. Balls, Percy C. Everett
1953-8-19
18529
Riverside
On Hwy from Banning to Idyllwild, SE from Lake Fullmore.
1677
Comment
JOTR31904
Eriogonum inflatum
La Doux, Tasha, M. Harding, K. Kain, E. Babich
2011-3-22
2152
Riverside
Joshua Tree National Park. West Cottonwood Mountains; bouldery side canyon leading into southeast Pinkham Wash
Comment
RSA393575
Eriogonum inflatum var. inflatum
L. E. Hoffman
1932-7-27
s.n.
Riverside
Beaumont-Banning Pass.
Comment
SBBG25142
Eriogonum inflatum var. inflatum
D. Myrick
1966-4-1
1321
Riverside
Desert Hot Springs, adjoining Linda Vista Lodge
Comment
RSA78727
Eriogonum maculatum
P. A. Munz
1952-4-15
17344
Riverside
Wash ca. 3 mi. west of Monument Peak, Joshua Tree National Monument
1128
Comment
UCR24945
Eriogonum molestum
A. C. Sanders
1980-7-18
1639
Riverside
San Jacinto Mtns., Thomas Mountain: Thomas Mountain Campground to the summit at the lookout
2073
Comment
SEINET9356889
Eriogonum nidularium
Unknown
1976-5-4
Riverside
Red Mountain Road.
Comment Read comments Dec 17 2019
CAS-BOT-BC269786
Eriogonum nudum var. pauciflorum
James L. Reveal; Caroline G. Reveal
1972-8-10
2870
Riverside
San Jacinto Mountains, along California Highway 243, 1.1 miles southeast of Alandale Ranger Station, 4.3 miles north-northwest of Idyllwild, and 8.8 miles north of the junction with Highway 74
Comment
RSA393614
Eriogonum nudum var. pauciflorum
N. C. Cooper
1943-9-11
897
Riverside
San Jacinto Mountains, Below Idyllwild.
1372
Comment
UC729872
Eriogonum nudum var. pauciflorum
Carl B. Wolf
1932-8-5
3986
Riverside
along trail from Tahquitz to San Jacinto Peak (between 1st and 2nd meadow); San Jacinto Mts.
2743
Comment
CLARK-A1528-745
Eriogonum plumatella
Charlotte Stocks
1964-6-17
Riverside
Whitewater
Comment
JOTR30958
Eriogonum pusillum
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1933
Riverside
Joshua Tree National Park. (Stop 1) Pleasant Valley at base of Hexie Mountains, near Blue Cut Gorge
Comment
UC64568
Eriogonum saxatile
H. M. Hall
May 1901
1842
Riverside
e base of San Jacinto Mountains along the borders of the Colorado Desert Colorado Desert, San Jacinto Mountains
Comment
SBBG99612
Eriogonum thomasii
W. L. Halvorson
1977-3-8
77 -92
Riverside
1 mi S of S entrance to Joshua Tree Nat Monument
Comment
UCR163924
Eriogonum thomasii
A. C. Sanders, P. J. MacKay, Tim Thomas
2005-2-26
29130
Riverside
Sonoran (Colorado) Desert, SE of Hwy 177 toward dunes above Palen Dry Lake, SE end of Coxcomb Mtns.
168
Comment
UCR72234
Eriogonum thomasii
Theo Glenn
1991-5-24
91- 131
Riverside
Sonoran (Colorado) Desert, Palen Mtns, NE of Desert Center
399
Comment
RSA0009607
Eriogonum thomasii
Marcus E. Jones
1906-4-26
s.n.
Riverside
Indio
Comment
RSA424978
Eriogonum thurberi
H. de Forest, Rempel
1934-4-14
s.n.
Riverside
San Gorgonio Pass.
602
Comment
UCD101296
Eriogonum thurberi
Steve Boyd; Tim Ross, Laurel Arnseth
1989-6-10
3681
Riverside
Vail Lake area, benches of Arroyo Seco and slopes of adjacent sedimentary hills to E.
487
Comment
CAS-BOT-BC263590
Eriogonum trichopes
Geo. B. Grant
1906-4-20
6719
Riverside
Palm Springs
Comment
RSA125206
Eriogonum wrightii var. membranaceum
E. K. Balls, Percy C. Everett
1957-8-20
22674
Riverside
Hamilton Grade along rd. from Palms to Pines Hwy to Aguanga.
1463
Comment
RSA246
Eriogonum wrightii var. membranaceum
J. T. Howell
1927-8-2
556
Riverside
Near Strawberry Valley, Mt. San Jacinto.
1677
Comment
UC56365
Eriogonum wrightii var. membranaceum
J. Vandeventer
1903-1
16
Riverside
San Jacinto Mts.
Comment
LA207103
Eriogonum wrightii var. nodosum
Louis C. Wheeler;
1933-12-1
2294
Riverside
San Jacinto Mountains, Mouth of Tahquitz Canyon
152
Comment
CAS-BOT-BC261930
Eriogonum wrightii var. subscaposum
S. B. Parish; W. F. Parish
1880-8-1
595
Riverside
San Jacinto Mts
Comment
UC1133261
Erioneuron pulchellum
H. S. Yates
1937-3-23
6440
Riverside
15 mi nne Mecca; Thermal Quadrangle
Comment
RSA182342
Eriophyllum ambiguum var. paleaceum
J. D. Olmsted
1962-5-1
3432
Riverside
W slope below Falls Plateau, Snow Canyon N of Mt. San Jacinto.
793
Comment
SEINET2051095
Eriophyllum confertiflorum
Ed LaRue
1989-4-26
Riverside
2 air mi. NW of Lake Elsinore, adjacent to Cleveland National Forest, at mouths of Rice and McVicker Canyons. Alberhill Quad 7.5
488
Comment
UCR21844
Eriophyllum confertiflorum
Steve Boyd
1980-7-16
s.n.
Riverside
Perris Basin, Motte Reserve, 2.5 miles NW of Perris, west edge of the reserve c. 1/4 mile north of the Motte's house
520
Comment
SBBG45043
Eriophyllum confertiflorum var. confertiflorum
N. C. Cooper
1944-4-22
1123
Riverside
Banning
762
Comment
UCR110960
Eriophyllum confertiflorum var. confertiflorum
George K. Helmkamp
1998-6-27
4088
Riverside
Santa Rosa Mtns., 3.3 miles south of Hwy 74 along Santa Rosa Mtn Rd. (= Santa Rosa Truck Trail, FS Rd. 7S02), in vicinity of an unnamed spring
1585
Comment
UCR243515
Eriophyllum confertiflorum var. confertiflorum
Jim Andre, T. La Doux, R. B. Kelley
2011-5-4
21076
Riverside
Southern Mojave Desert, Joshua Tree National Park, Long Canyon, up side canyon approx. 400 m. west of main canyon drainage
1172
Comment
POM474458
Eriophyllum multicaule
Martha Hilend
1928-4-8
s.n.
Riverside
Lake Elsinore, about 3 miles west of lake.
Comment
POM308430
Eriophyllum wallacei
Henry J. Ramsey, Henry J. Ramsey
1938-4-22
3069
Riverside
Santa Rosa Mts.
Comment
RSA0035938
Eriophyllum wallacei
Deidre Conocchioli, Duncan S. Bell
2014-3-4
151 A
Riverside
Off the Pacific Crest Trail in the San Bernardino Mountains. In Whitewater Canyon 8.5 miles E of Hwy-62. Just S of Red Dome.
695
Comment
UCR100039
Eriophyllum wallacei
Scott D. White
1994-4-23
2048
Riverside
San Bernardino Mtns., Millard Canyon, c. 5 air miles north of Cabazon: U.S. Forest Service Road 2S05.1, c. 1-1.5 mi. south of Millard Canyon Guard Station and junction of roads 2S05.2 & 2S05.1A (= East Branch)
1037
Comment
UCR227099
Eriophyllum wallacei
Jim Andre
2011-2-2
16202
Riverside
Coachella Valley, west of Palm Springs along Hwy 111 (south side) at base of San Jacinto Mtns at Windy Point 5.5 mi from junction with Hwy I-10
259
Comment
SD255192
Erodium cicutarium
Duncan S. Bell, Amanda Bell
2012-1-28
3067
Riverside
East side of Arica Mountains; Rice Valley, ca. 6.0 air miles southeast of the ghost town of Rice.
202
Comment
RSA286798
Eryngium aristulatum var. parishii
R. F. Thorne
1974-5-23
44662
Riverside
Santa Rosa Plateau, Rancho California: top of Mesa de Colorado
625
Comment
RSA336175
Eryngium aristulatum var. parishii
R. F. Thorne, M. Z. Thorne, Walter Wisura
1978-5-21
51968
Riverside
Santa Rosa Plateau: Mesa de Colorado
609
Comment
SD137604
Erythranthe cardinalis
Darin L. Banks, Victor Steinman
1995-7-10
751
Riverside
NW Palomar Mountains: Agua Tibia Mountains; Cleveland National Forest; along the Wildhorse Trail, S of Lower Arroyo Seco, NW of Wildhorse Peak, drainage NW flank of Wildhorse Peak
609
Comment
RSA0014885
Erythranthe tilingii
M. B. Dunkle
1933-7-22
3751
Riverside
Tahquitz Valley.
2317
Comment
UC455321
Eschscholzia californica
I. J. Condit
1910-6-24
Riverside
road to Strawberry Valley San Jacinto Mts.
914
Comment
UCD94179
Eschscholzia californica
Shannon M. Still
2008-3-19
288
Riverside
California. Riverside County.
566
Comment
UCR241214
Eschscholzia californica
Tracy Tennant, Jeffrey Ross
1998-4-30
MOR- 51
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Hathaway Canyon near woodland stand H-02
945
Comment
SBBG70173
Eschscholzia minutiflora
Anstruther Davidson
-Apr-1893
Riverside
Palm Springs
Comment
UC10051
Eschscholzia minutiflora
S. B. Parish
Apr 4 1896-Apr 13 1896
4106
Riverside
Palm Springs (Agua Caliente) San Jacinto Mt. (desert base of mt.)
152
Comment
CAS-BOT-BC419587
Eschscholzia parishii
S. B. Parish; W. F. Parish
1882-4-1
732
Riverside
Eastern slope of San Jacinto Mt.
Comment
CAS-BOT-BC419612
Eschscholzia parishii
P. C. Everett; E. K. Balls
1958-4-29
23013
Riverside
U.S. Hwy. 60/70, Indio to Blythe, 1 mi. w. of Cactus City
548
Comment
CAS-BOT-BC419648
Eschscholzia parishii
Annie M. Alexander; Louise Kellogg
1941-5-12
2155
Riverside
Colorado Desert. Along main road; 4 miles northeast of Cottonwood Spring, Eagle Mountains
914
Comment
OBI53710
Eucalyptus globulus
A. C. Sanders
1985-12-28
5966
Riverside
Between Mira Loma and Pedley, one of a line of Eucalyptus trees planted as a windbreak along Wineville Rd ca 1/4 mi N of Limonite Ave
Comment
UCR69794
Eucalyptus viminalis
A. C. Sanders, Chet McGaugh
1991-7-19
11143
Riverside
Peninsular Range, Murrieta Hot Springs, large vernal pool on the south side of Murrieta Hot Springs Road, east of Via Princesa & north of Calle del Lago
348
Comment
RSA543756
Eucrypta chrysanthemifolia
Steve Boyd, Tim Ross, Mike Hammitt
1991-5-2
6076
Riverside
Vail Lake region, SW & W flanks of Billy Goat Mountain, 3 miles N Hwy 79, 1 mile W of Hwy 371, N of Aguanga.
600
Comment
UCR137507
Eucrypta chrysanthemifolia var. chrysanthemifolia
D. L. Banks
1997-3-29
1584
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
UCR279325
Eucrypta micrantha
A. C. Sanders, Jim Malusa
2017-3-23
42917
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 2.3 miles east of Iris Pass
787
Comment
SD79811
Eulobus californicus
Helen V. Witham
1970-5-1
861
Riverside
Bautista Canyon, southeast of Hemet.
800
Comment
UC1930058
Eulobus californicus
Scott D. White, Angelia Carey
2004-7-2
10562
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon.
Comment
UCR240268
Euphorbia abramsiana
Neal Kramer, Wendy McBride
2012-9-3
2069
Riverside
Sonoran (Colorado) Desert, Palen Dunes Dr. between Palen Dry Lake and Ford Dry Lake, c. 1.5 mi. north of I-10 Fwy
116
Comment
UCR16187
Euphorbia albomarginata
Paul Lamos
1972-4-20
042072- 0102
Riverside
[Moreno Valley Badlands], junction of Hwy 60 and Jack Rabbit Trail
793
Comment
RSA295244
Euphorbia eriantha
N. R. Zabriskie, Walter M. Zabriskie
1968-2-11
111
Riverside
East of trail approaching Eagle Pk., Andreas Canyon.
Comment
UCR59711
Euphorbia eriantha
A. C. Sanders
1989-9-19
9499
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, 1.75 km (airline) south of Tabaseca Tank, along the wash above 'Tabaseca Target
680
Comment
RSA0121209
Euphorbia jaegeri
Duncan S. Bell, LeRoy Gross
2016-3-8
8816
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; center of the range, approximately 2 air miles east southeast of the summit for the range.
603
Comment
UCR194233
Euphorbia lathyris
Scott D. White, J. Wood
2006-9-13
11644
Riverside
Perris Basin/San Jacinto Mtn Foothills, Gibbel Flat in the Santa Rosa Hills
671
Comment
UCR241542
Euphorbia micromera
A. C. Sanders, Ann Howald
2013-2-27
40542
Riverside
Sonoran (Colorado) Desert, Coachella Valley, north of Ave. 70 near Cleveland St., 10 km SE (108 deg. ) of Mecca
-40
Comment
CLARK-A1528-2704
Euphorbia polycarpa
John C. Roos
1952-4-9
5496
Riverside
Riverside
335
Comment
RSA589758
Euphorbia polycarpa
V. W. Steinmann, D. L. Banks
1996-4-20
845
Riverside
Agua Tibia Mountains, ca. 10 km east of Temecula, UC Emerson Preserve, just south of the summer cottage along the trail to the water treatment facility.
450
Comment
UCD142704
Euphorbia polycarpa
G. L. Webster; R. Hildreth
1966-12-10
7463
Riverside
Joshua Tree National Monument, near Cottonwood Canyon.
701
Comment
UCR131024
Euphorbia polycarpa
Karen Kirtland
1998-11-6
s.n.
Riverside
Sonoran (Colorado) Desert, sand and gravel mine c. 8 miles (airline) north of Blythe, SW of Big Maria Mtns. on Midland Road
137
Comment
UCR165817
Euphorbia polycarpa
John F. Green
2005-2-2
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 29 and 30, c. 3 mi east of Desert Beach
24
Comment
UCR126434
Euphorbia polycarpa var. hirtella
T. B. Salvato, A. C. Sanders, Mitch Provance
2000-4-18
51
Riverside
Coachella Valley, 2 mi NE of Mecca near mouth of Painted Canyon at foot of Mecca Hills, W edge of Coachella Canal
9
Comment
UCR57893
Euphorbia setiloba
J. M. Stewart
1989-9-17
601
Riverside
Western Colorado Desert, Coachella Valley, Pushawalla Canyon, Indio Hills.
Comment
UCR130094
Eustoma exaltatum
G. R. Ballmer
2003-11-22
s.n.
Riverside
Colorado River Valley, Northern Paloverde Valley, east of Hwy 95, c. 5 miles NE of Blythe, east end of 2nd Ave.
87
Comment
CAS-BOT-BC167365
Fagonia laevis
Javier Penalosa
1963-4-10
2793
Riverside
Deep Canyon, 3 mi. south of Palm Desert
213
Comment
CAS-BOT-BC171039
Fagonia laevis
P. A. Munz; R. D. Harwood
1920-4-3
3578
Riverside
30 mi. west of Blythe
365
Comment
RSA555335
Fagonia laevis
A. C. Sanders, E. J. Lawlor
1992-4-4
12086
Riverside
McCoy Mountains, within 1/2 mile of McCoy Spring.
244
Comment
UC218081
Fagonia laevis
P. A. Munz, R. D. Harwood
1920-4-3
3578
Riverside
30 mi w Blythe
365
Comment
SEINET10389805
Fagonia pachyacantha
A. C. Sanders, Jim Malusa
2015-3-11
41400
Riverside
Chocolate Mountains, Gasline Road south of junction with road to Observation Point Slats, c. 3.9 miles south of the Bradshaw Trail, US Navy Chocolate Mountains Aerial Gunnery Range
674
Comment
UCR162272
Festuca myuros
S. J. Myers, John Green
2003-4-4
s.n.
Riverside
San Jacinto Mountains, powerline trail west of Juan Diego Flats toward Reed Valley, NW of Cahuilla Mountain
1220
Comment
UCR19358
Festuca octoflora
John C. Roos
1966-3-20
s.n.
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains, 2 miles southeast of Desert Center
366
Comment
UCR84847
Festuca octoflora
A. C. Sanders, K. C. Rose, D. Woodard
1995-3-15
16126
Riverside
Sonoran (Colorado) Desert, mouth of San Gorgonio Pass, along Whitewater River wash between Windy Point and Hwy I-10, Coachella Valley
396
Comment
RSA524432
Filago arizonica
Steve Boyd, Timothy S. Ross, Laurel Arnseth, Jaime Bonilla
1990-4-3
4048
Riverside
Vail Lake area, summit of 'Big' Oak Mountain at E end.
793
Comment
RSA716822
Filago californica
A. C. Sanders, Teresa B. Salvato, Mitch Provance
2003-4-4
25842
Riverside
San Bernardino/Santa Ana River Valley Region: Jurupa Mtns., hill SW of the Jensen Quarry, NW of Sunnyslope.
366
Comment
UCR25779
Filago californica
John C. Roos
1952-4-13
5528
Riverside
Peninsular Range, Box Springs Mountains
520
Comment
RSA586917
Filago depressa
D. L. Banks, Steve Boyd
1995-5-3
0252
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
500
Comment
RSA192327
Filago gallica
H. A. Zuill
1966-6-29
267
Riverside
about 2 miles west of Murrieta.
Comment
RSA559935
Filago gallica
Steve Boyd
1992-4-15
6885
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Along Tenaja Trail (5W07) 0.5 mile N of junction with San Mateo Creek, W of Fisherman's Camp
549
Comment
RSA674549
Filago gallica
Scott D. White
2000-5-1
7752
Riverside
Corona: Western foothills of Santa Ana Mountains near Bedford Canyon.
351
Comment
CAS-BOT-BC384197
Forestiera pubescens subsp. parvifolia
Nancy Ryan Zabriskie; Walter Zabriskie
1971-8-20
426
Riverside
Canyon above 1st turnout east side Santa Rosa Mountain Rd., 0.6 mi. above Hwy. 74
1524
Comment
CHSC629
Fouquieria splendens
V. Holt
1942-3-28
Riverside
Indio.
-6
Comment
RSA0018948
Fragaria vesca
Philip A. Munz, I. M. Johnston
1922-5-19
5388
Riverside
3 miles west of Keen Camp.
1494
Comment
RSA407880
Frasera parryi
Walter Wisura
1987-8-28
4176
Riverside
SE side of Thomas Mtn, near Pine Meadows, where gravel road 5S15 to Thomas Mtn, San Jacinto Mtn.
Comment Read comments Jun 3 2012
RSA783081
Frasera parryi
J. D. Olmsted
1959-6-30
698
Riverside
Drainage area to Strawberry Creek. 0.75 mi S of Fern Valley town and on west slopes below Lily Rock.
1707
Comment
CLARK-A1528-1039
Fraxinus dipetala
C. M. Flanagan
1973-4-26
OO 310
Riverside
Morongo Indian Reservation
Comment
UCR134000
Fraxinus pennsylvanica subsp. velutina
D. E. Bramlet
2003-5-28
3457
Riverside
San Gorgonio wash, along dirt road to MWD tailings site, 1768m south of Cabazon, and 762m north of the Colorado aqueduct
545
Comment
CAS-BOT-BC211023
Fraxinus velutina
H. M. Hall
1898-6-28
959
Riverside
San Jacinto Mts. in canon [canyon] East of Kenworthy
1524
Comment
CAS-BOT-BC130239
Fritillaria biflora
Steve Boyd; Tim Ross; Laurel Arnseth
1990-3-29
3907
Riverside
Vail Lake area, summit of 'Big' Oak Mtn
822
Comment
HSC101559
Funastrum cynanchoides var. hartwegii
J. P. Smith, J. O. Sawyer
2009-11-30
12699
Riverside
584
Comment
RSA740942
Galium andrewsii subsp. andrewsii
Scott D. White, Justin M. Wood
2008-6-17
12184
Riverside
Garner Valley- Kenworthy Station (USFS)
1378
Comment
SEINET7072849
Galium angustifolium
A. G. Vestal
1963-5-20
s.n.
Riverside
Long Valley Road at Tececula and at the junction with Route 395 (115). Coordinate datum: WGS84/NAD83. (33? deg. 30' 3" North Latitude, -117? deg. 9' 3" West Longitude, Coordinate datum: NAD27.).
Comment
JEPS7848
Galium angustifolium subsp. angustifolium
W. L. Jepson
May 17 1901-Jun 1 1901
1225
Riverside
Riverside
Comment
SD70482
Galium angustifolium subsp. angustifolium
Lauremay T. Dempster, G. L. Stebbins
1966-6-17
4239
Riverside
Near Maple Creek crossing of road running due east from Vista Grande Guard Station, San Jacinto Mountains
Comment
UCD121584
Galium angustifolium subsp. angustifolium
Peter H. Raven; David Verity
1960-6-5
15496
Riverside
Salton View, Joshua Tree National Monument.
Comment
UCR117616
Galium angustifolium subsp. angustifolium
Scott D. White
1997-5-25
5234
Riverside
San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft
976
Comment
CLARK-A1528-828
Galium aparine
Fred B. Essig
1967-5-7
Riverside
Box Springs Mountain
457
Comment
UCR133387
Galium aparine
Tracy Tennant, T. B. Salvato
1998-6-23
488
Riverside
San Bernardino Mtns., Morongo Indian Reservation, N end of Hathaway Cyn., c. 0.4 miles east of pk 4265 (polygon 13)
1341
Comment
UCR86553
Galium nuttallii subsp. nuttallii
A. C. Sanders
1994-5-30
14606
Riverside
San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St
950
Comment
RSA667005
Galium parisiense
A. C. Sanders, T. B. Salvato
2001-5-25
24373
Riverside
San Jacinto Valley: west end of Hemet-Ryan airport runway, 50-200m east of Warren Rd. and 100-200m north of Stetson Ave.
457
Comment
RSA202660
Galium porrigens
L. T. Dempster, G. Ledyard Stebbins
1966-6-17
4243
Riverside
Red Hill Road, 0.9 mile north of Alvin Meadows.
1662
Comment
CAS-BOT-BC494159
Galium porrigens var. porrigens
Valerie Soza; Steve Boyd
2004-6-22
1728
Riverside
San Jacinto Mountains, Forest Service Rd 5S13
1463
Comment
POM367820
Galium stellatum
N. R. Zabriskie, W. M. Zabriskie
1972-3-28
486
Riverside
North Canyon, Andreas Canyon watershed, east slope San Jacinto Mts.
610
Comment
RSA0126633
Galium stellatum subsp. eremicum
Duncan S. Bell
2016-3-4
8804
Riverside
Orocopia Mountains; northwestern corner of range; collecting in the Orocopia Mountains Wilderness area in an unnamed canyon approximately 3.75 air miles northwest of the summit of the range.
738
Comment
UCR199832
Galium stellatum var. eremicum
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, T. Thibault
2004-5-14
11268
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains region, Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage, within boundaries of U.S. Navy Chocolate Mountains Aerial Gunnery Range
570
Comment
RSA0099592
Garrya flavescens
Duncan S. Bell
2014-11-14
7706
Riverside
Santa Rosa Mountains; collecting in the Santa Rosa Mountain Wilderness area; west side of Martinez Mountain; at meeting point of Horsethief Creek and the Cactus Spring Trail.
1055
Comment
SD229183
Garrya flavescens
Dick Schwenkmeyer
2012-8-6
769
Riverside
Garnet Queen Mine on Santa Rosa Mountain road, 4.1 miles southeast of the intersection of highway 74 and Santa Rosa Mountain Road.
1834
Comment
UCR208878
Garrya flavescens subsp. pallida
W. E. Pequegnat
1941-1-11
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., Indian Truck Trail
976
Comment
OBI14155
Garrya fremontii
Carl B. Wolf
1939-1-20
9485
Riverside
Santa Ana Mts E side, along Eagle Motor Way, 1 mi below summit
914
Comment
OBI5804
Gayophytum heterozygum
Carl B. Wolf
1932-8-4
3912
Riverside
San Jacinto Mts. Point View near Idyllwild
1646
Comment
UCR131723
Gayophytum nuttallii
C. B. Wolf
1932-8-5
03932
Riverside
San Jacinto Mtns, summit of Devil's Slide Trail from Idyllwild to Tahquitz Valley
2439
Comment
CDA5430
Geraea canescens
T. C. Fuller
1961-1-1
5495
Riverside
Frontage road, Thousand Palms.
0
Comment
JEPS33538
Geraea canescens
S. B. Parish
1920-3-26
20008
Riverside
near Indian W<e>lls; Colorado Desert
Comment
POM358665
Geraea canescens
L. H. Jones
1910-3-17
s.n.
Riverside
Riverside Mountain, Colorado River
Comment
SJSU10568
Geraea canescens
R. C. McGehee
1970-3-4
119
Riverside
Mission Sweet Mine Rd at junction with boundary of Joshua Tree National Monument
Comment
UCD132579
Geraea canescens
Francis M. Ball
1964-2-15
66 -21
Riverside
2 miles north of 1000 Palms.
Comment
UCD132580
Geraea canescens
Richard Bates
1949-4-26
s.n.
Riverside
Cathedral City, southeast of Palm Springs.
Comment
UCR167202
Geraea canescens
S. J. Myers
2005-3-24
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, east of N end of Salton Sea, along Coachella Canal
12
Comment
UCR179259
Geraea canescens
R. G. Swinney
1967-2-12
0016
Riverside
Sonoran (Colorado) Desert, North Palm Springs
229
Comment
SEINET11849876
Geraea canescens
Unknown
1936-1
12552
Riverside
Colorado Desert N of Palm Springs
Comment
POM280086
Gilia angelensis
Lyman Benson
1932-3-26
3173
Riverside
Temecula Valley.
548
Comment
RSA470128
Gilia angelensis
N. C. Cooper
1947-4-5
2043
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
UC52726
Gilia angelensis
H. M. Hall
1902-4-18
2905
Riverside
above Sage; above Sage
Comment
UCR104040
Gilia angelensis
George K. Helmkamp
1998-4-3
3083
Riverside
Sonoran (Colorado) Desert, West Palm Springs Village area, vic. of Hwy I-10 & Verbenia Ave.; 4 mi. north of Tamarack Rd on Cottonwood Rd.
1280
Comment
UCR6425
Gilia angelensis
Helen Leach
1967-3-2
2
Riverside
Pedley
229
Comment
SEINET1909895
Gilia capitata
T. B. Salvato, John F. Green
2004-1
559
Riverside
San Bernardino Mtns head of Banning (San Gorgonio River) Canyon close to the San Berardino Co. line, 1 mi. SE of Ok conservation Camp. (Forest Falls Q.)
1341
Comment
RSA71798
Gilia capitata subsp. abrotanifolia
F. W. Peirson
1924-7-29
5034
Riverside
Banning to Idyllwild road, San Jacinto Mountains.
1570
Comment
RSA469357
Gilia diegensis
M. B. Dunkle
1938-5-28
5281
Riverside
San Juan Canyon.
Comment
POM8322
Gilia latiflora subsp. latiflora
Mary F. Spencer
1920-4-5
1572
Riverside
Palm Springs, Colorado Desert.
122
Comment
UCR177330
Gilia maculata
Scott D. White, Michael Honer
2003-5-13
9241
Riverside
San Bernardino Mtns, Whitewater Canyon, c. 2 miles north of Bonnie Bell
640
Comment
JEPS29305
Gilia ochroleuca subsp. exilis
Rimo Bacigalupi, and L. Heckard
1962-3-25
8400
Riverside
about 10 air miles nw Elsinore (near Arcilla siding of A.T. & S.F. Railway, just below and e of state Highway 71); Temescal Wash
289
Comment
RSA0016275
Gilia ochroleuca subsp. exilis
A. C. Sanders, B. Pitzer
1986-4-30
6475
Riverside
Lower Bee canyon, 0.2 mi. above the mouth of the canyon.
610
Comment
SBBG5862
Gilia ochroleuca subsp. exilis
C. H. Muller
1952-4-5
9491
Riverside
White Water Cyn, 1 mi above Whitewater
Comment
RSA0017090
Gilia ochroleuca subsp. exilis
D. L. Banks, Rashmi Pant
1996-5-13
1014
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Foothills S of Hwy. 79 ; E of the Dripping Spring Campground; Along the base of a xeric, arkose ridge, in a small drainage, approximately 400 m E of the Dripping Springs Guard Station, just S of Hwy.
493
Comment
RSA0017094
Gilia ochroleuca subsp. exilis
D. L. Banks
1997-5-5
1958
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, approximately 60 m east of its intersection with Pechanga Creek
396
Comment
HSC16979
Gilia scopulorum
C. L. Hitchcock, C. V. Muhlick
1964-3-22
23268
Riverside
W end of Pinto Basin, Joshua Tree National Monument.
Comment
UCR19618
Gilia splendens
B. Freeman
1969-6-20
690620- 3
Riverside
San Jacinto Mtns, University of California, Riverside's James Reserve, c. 250 yards up path along Hall Canyon.
1646
Comment
JEPS69722
Gilia stellata
W. L. Jepson
1928-4-23
12556
Riverside
wash 2 mi below Cottonwood Spr. (Eagle Mts., Colorado Desert); Colorado Desert, , Eagle Mts.
Comment
JOTR34200
Gilia stellata
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2010-5-27
2992
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Mountain; narrow canyon with loamy slopes and rocky outcrops; 2009 burn area, below Lost Horse Mine
Comment
JOTR35153
Gilia stellata
La Doux, Tasha, M. Harding, K. Kain, E. Babich
2011-3-22
3265
Riverside
Joshua Tree National Park. West Cottonwood Mountains; bouldery side canyon leading into southeast Pinkham Wash (Stop 4)
Comment
RSA469734
Gilia stellata
M. B. Dunkle
1937-3-25
4955
Riverside
Dry Morongo.
Comment
SD225059
Gilia stellata
G. K. Helmkamp
1998-4-4
3130
Riverside
Southern Mojave Desert: junction of CA hwy 62 (Twentynine Palms hwy) & CA hwy 177 (Desert Center - Rice Rd).
474
Comment
SEINET3005070
Gilia stellata
G. Rink
2011-5-1
10508
Riverside
North side of the Chuckawalla Mountains near Chuckawalla Spring
505
Comment
UCR57227
Githopsis diffusa subsp. diffusa
Jeri Hirshberg
1989-5-2
s.n.
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Santa Rosa Plateau, south of town of Murrieta, SW of Mesa de Burro
610
Comment
CDA4145
Glycyrrhiza glabra
K. E. Hoffmaster
1968-11-18
Riverside
Coachella Valley near Mecca.
0
Comment
POM358936
Gnaphalium californicum
N. C. Cooper
1944-6-4
1367
Riverside
Elsinore Mountain; Lookout at top.
1066
Comment
UCR234241
Gnaphalium leucocephalum
A. C. Sanders, T. B. Salvato
2012-4-27
40086
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. near I-15 crossing and mouth of Mayhew Cyn.
314
Comment
UCR34921
Gnaphalium palustre
L. B. Ziegler
1967-8-2
204
Riverside
Peninsular Ranges, San Jacinto Mtns., upper Herkey Creek area
1524
Comment
UCR212971
Gnaphalium stramineum
Justin M. Wood, Brandy N. Wood
2009-7-4
1041
Riverside
San Bernardino Valley, Riverside Flood Control Basin, southwest corner of Patton Road and Wineville Road, immediately south of San Bernardino County Line
256
Comment
UCR88546
Gnaphalium stramineum
A. C. Sanders, J. C. Lyman
1995-4-16
16565
Riverside
San Bernardino Valley, Glen Avon: sand dune area on N slope of the Jurupa Hills (draining toward Fontana), Pyrite St. Canyon
335
Comment
UCR92794
Gnaphalium stramineum
Scott D. White, M. Wilcox
1995-7-11
3466
Riverside
Peninsular Range; Santa Ana Mtns., upper forks of Decker Canyon, SW of Main Divide Truck Trail
730
Comment
RSA614287
Guillenia lasiophylla
D. L. Banks, V. W. Steinmann
1997-3-13
1521
Riverside
Agua Tibia Mountains: Vail Lake area, north and just S of Hwy. 79. The hills east of the Dripping Springs alcove and west of Vail Lake Marina Road, that were burned in the Vail fire of May 1996.
476
Comment
UCR217796
Guillenia lasiophylla
Jim Andre, T. La Doux
2010-2-28
12558
Riverside
Lower Colorado River Valley, along Hwy 95 c. 25 miles north of Blythe, on east side of Big Maria Mountains, under radio tower
83
Comment
CAS-BOT-BC304634
Gutierrezia californica
Lewis S. Rose
1945-12-26
45330
Riverside
Palm Springs
137
Comment
RSA0124742
Gutierrezia microcephala
Duncan S. Bell, LeRoy Gross
2016-3-9
8843
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; central section of range, approximately 1.75 air miles north of Gucci Spring.
551
Comment
RSA561421
Gutierrezia sarothrae
Steve Boyd, Tim Ross, D. Bramlet
1992-9-9
7688
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Upper San Mateo Canyon, from the junction of Tenaja Road (7S01) and Los Almos Road (7S04) and the confluence of Los Almos Creek., Up the San Mateo Trail north to Potrero de la Cienega.
396
Comment
SD137879
Gutierrezia sarothrae
Darin L. Banks, Steve Boyd
1995-10-26
827
Riverside
Northwest Palomar Mountains; Cleveland National Forest, west of the Wo odchuck Trail lat the first grassland area along trail.
740
Comment
SD51717
Gutierrezia sarothrae
Otto T. Solbrig
1958-4-18
2760
Riverside
12.3 miles west of Aguanga on Highway 79 (mak 8/07)
Comment
UC1214002
Gutierrezia sarothrae
Otto T. Solbrig
1956-4-23
2169
Riverside
sides of Hwy 60 1/2 mi w UC Riverside campus
300
Comment
RSA0066599
Harpagonella palmeri
Steve D. Boyd
2001-4-12
10414
Riverside
Gavilan Hills Region: Southeast base of Alberhill Mountain on flats north of Nichols Road and west of Pierce Street, in the vicinity of Terra Cotta.
Comment
SBBG120608
Harpagonella palmeri
A. C. Sanders
2006-5-19
32379
Riverside
hills between Murrieta and Menifee Valley, W of I-215, S of Bundy Cyn/Scott Rd and N of Clinton Keith Rd
518
Comment
UCR121883
Harpagonella palmeri
Ian G. Gillespie, Abby Sirulnik
2000-5-7
36
Riverside
Temescal Valley, 0.9 mi SE of Indian Truck Trail and 40 m SW of DePalma Road, directly across from Corona Lake
396
Comment
UCR217510
Harpagonella palmeri
Jeff B. Galvin
2009-4-1
81
Riverside
Gavilan Plateau, Lake Matthews, South of Cajalco Road , east of the 'Bend
447
Comment
RSA0066613
Harpagonella palmeri
F. W. Peirson
1922-5-19
3029
Riverside
2.5 miles NE of Murrieta on the road to Perris.
Comment
RSA0066630
Harpagonella palmeri
Steve Boyd
1986-3-9
1396
Riverside
Temescal Canyon: Terrace escarpments between Indian Truck Trail and Horsethief Wash.
367
Comment
RSA0066634
Harpagonella palmeri
D. L. Banks, S. D. Boyd
1995-3-15
57
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area.
683
Comment
UCR128914
Hedypnois cretica
A. C. Sanders, Mitch Provance
2001-4-5
23914
Riverside
Perris-Aguanga Basin region, Long Canyon, Temecula, between gas pipeline route and 'windmill,' south of BM 1221
366
Comment
SEINET1004366
Hedysarum coronarium
Walter Graves
2003-1
530 -6
Riverside
Riverside: grown at U.C.R. in Agricultural Operations Fields.
305
Comment
UCR9266
Helianthemum scoparium
O. F. Clarke
1969-10-25
s.n.
Riverside
San Jacinto Mtns, Along Banning- Idyllwild Rd. near the Poppet Flats turnoff
1280
Comment
UCR148328
Helianthus annuus
John F. Green
2005-1-13
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, Coachella Canal right-of-way, between siphons 22 and 23, south of Salt Creek
23
Comment
UCR100291
Helianthus gracilentus
B. G. Pitzer
1997-4-20
3177
Riverside
Lakeview Mtns, top of the hill on Dutton Street, just east of Horseshoe Trail, at a point c. 0.4 mi. north of Stagecoach Road.
640
Comment
UCR174043
Helianthus gracilentus
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-5-24
32521
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
640
Comment
UCR3836
Helianthus gracilentus
John Minnich
1964-6-5
640605- 02
Riverside
Santa Ana Mtns, Hwy 74
610
Comment
SDSU14183
Heliotropium curassavicum
Michelle Perl, Michael Simpson
2002-4-20
14
Riverside
Santa Margarita Ecological Reserve 1/8 mile east of the junction between Santa Margarita River and Via Tornado Road. North of Santa Margarita River.
229
Comment
RSA544427
Heliotropium curassavicum var. oculatum
Steve Boyd, Timothy S. Ross, D. Zippin, T. Oberbauer
1991-6-14
6332
Riverside
Skunk Hollow Area, 2 miles E of Murrieta Hot Springs, just W of Second San Diego Aqueduct.
Comment
UCR35180
Heliotropium curassavicum var. oculatum
L. B. Ziegler
1974-5-20
525
Riverside
San Jacinto Valley, San Jacinto River bed
489
Comment
CLARK-A1528-1917
Hemizonia fasciculata
John C. Roos
1965-6-19
Riverside
Santa Ana Mountains
Comment
RSA192192
Hemizonia fasciculata
E. W. Lathrop
1966-5-15
6313
Riverside
3 miles SE of Murrieta on the De Luz Road.
Comment
RSA450491
Hemizonia kelloggii
J. C. Roos
1965-6-27
s.n.
Riverside
Reche Canyon
Comment
RSA94066
Hemizonia kelloggii
F. W. Peirson
1924-6-21
4757
Riverside
Temescal Canyon.
290
Comment
CLARK-A1528-239
Hemizonia laevis
Fred B. Essig
1967-6-20
Riverside
Riverside
Comment
UCR89387
Hemizonia mohavensis
A. C. Sanders, O. F. Clarke, M. Alexander
1994-1-1
14224 A
Riverside
San Jacinto Mtns., Brown Creek drainage just above the confluence with Twin Pines Creek, near the old Cabazon-Idyllwild Rd.
915
Comment
RSA588672
Hemizonia paniculata
D. L. Banks, S. D. Boyd
1995-10-26
0829
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along the Woodchuck Trail, at the large grassland area along the upper trail. Approximately 1.6 miles from the Wilderness boundary.
939
Comment
UCR128250
Hemizonia paniculata
A. C. Sanders, Kelly Volansky
2003-10-16
27335
Riverside
Moreno Valley, lower Pigeon Pass Valley, NE corner of intersection of Old Lake Dr. and Pigeon Pass Rd.
534
Comment
UCR178161
Hemizonia paniculata
John F. Green, M. D. Wilcox
2003-7-15
s.n.
Riverside
San Jacinto Mtns., on powerline trail, picnic area at Juan Diego Flats, NW of Cahuilla Mountain
1220
Comment
UCR181341
Hemizonia paniculata
Mitch Provance
2003-7-7
6523
Riverside
San Bernardino Valley, S of the site of the historic town of Declezville, in an unincorporated part of Riverside Co. just south of Fontana (in the Southridge area), along the NW slopes of the Jurupa Mountains, c. 0.3 miles ENE of peak 1437
317
Comment
UCR69754
Hemizonia paniculata
A. C. Sanders, C. McGaugh
1991-7-19
11155
Riverside
Peninsular Range, Murrieta Hot Springs, large vernal pool on the south side of Murrieta Hot Springs Road, east of Via Princesa & north of Calle del Lago
348
Comment
UCR207306
Hemizonia pungens subsp. laevis
John F. Green
2009-7-13
s.n.
Riverside
Peninsular Range, Elsinore Trough, NE side of the city of Lake Elsinore, east side of Pasadena St. north of Central Ave.
384
Comment
UCR213275
Hesperocallis undulata
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37428
Riverside
Sonoran (Colorado) Desert, SE side of McCoy Mountains, lower part of wash c. 2.5-3 mi. NW of Blythe Airport, above Black Creek Rd.
171
Comment
UCR90751
Hesperocnide tenella
Scott D. White
1995-4-5
2754
Riverside
Perris Valley, Lakeview Mountains; SW of Juniper Flat Road
579
Comment
SDSU13695
Heteromeles arbutifolia
James C. Dice
1987-11-23
754
Riverside
Temecula Gorge, north bank of Santa Margarita River, just east of aqueduct crossing. T8S, R3W, southeast 1/4 of northeast 1/4 of section 27.
244
Comment
JEPS20372
Heterotheca grandiflora
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
Riverside
Santa Ana River
Comment
POM10026
Heterotheca sessiliflora subsp. echioides
Anonymous
1904-9-23
s.n.
Riverside
Betw Temescal & Elsinore.
Comment Read comments Jul 4 2010
RSA160436B
Heterotheca sessiliflora subsp. echioides
J. D. Olmsted
1959-8-18
801
Riverside
May Valley Truck trail at crest W of S ridge of Tahquitz Peak, SE of Desert Sun School, Idyllwild, alt 5800ft. San Jacinto Mts,
1768
Comment
UC297891
Heterotheca sessiliflora subsp. echioides
David D. Keck
1926-9-30
265
Riverside
1.4 mi nw of Murrietta
Comment
UCR35279
Heuchera hirsutissima
L. B. Ziegler
1969-7-4
400
Riverside
San Jacinto Mtns., North slope above Black Mtn. Camp and east of Black Mtn
2348
Comment
UC871183
Hibiscus denudatus
Alice Eastwood
1913-4-30
3069
Riverside
Palm Canyon Palm Springs; , Palm Canyon
Comment
UC1971213
Hieracium albiflorum
Scott D. White, J. Greene
1998-8-1
6971
Riverside
IDYLLWILD AREA: Roadside uplands and meadows within residential community above/parallel to E bank of Strawberry Creek between crossing at Circle Dr. and Humber Park. San Jacinto Peak USGS 7.5' quad.
Comment
RSA0099448
Hilaria rigida
Duncan S. Bell, Evan Meyer
2014-10-29
7692
Riverside
Santa Rosa Mountains; collecting in Agua Alta Canyon, to the north of Martinez Canyon, about 6 air miles southeast of the summit of Martinez Mountain.
394
Comment
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
RSA0040034
Hilaria rigida
W. Marquart
1938-3-12
s.n.
Riverside
Mule mts. south of Chuckwalla range.
Comment
SD136873
Hirschfeldia incana
Steve Boyd, Tim Ross
1992-5-5
7214
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero.
730
Comment
UCR89998
Hoffmannseggia glauca
A. C. Sanders
1992-4-5
12166
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, Ford Dry Lake, north of Interstate Hwy 10 at Ford Dry Lake Road, near site of Hopkins Well
110
Comment
CAS-BOT-BC206376
Hoffmannseggia microphylla
Alice Eastwood
1913-4-30
3072
Riverside
Palm Springs
Comment
LA39345
Hoffmannseggia microphylla
Annie M. Alexander; Louise Kellogg
1941-5-17
2192
Riverside
near Dos Palmas
Comment
SEINET5554645
Hoffmannseggia microphylla
L. S. Rose
1946-1
46301
Riverside
Cathedral Canyon Wash desert wash.
200
Comment
POM261673
Hoita macrostachya
W. Pequegnat
1941-6-13
s.n
Riverside
Trabuco Canyon
Comment Read comments Jun 23 2012
UCR55321
Holocarpha virgata subsp. elongata
L. F. LaPre
1988-7-22
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, at the begining of Oak Hill Trail, Nature Conservancy Preserve
Comment
UCR117652
Hordeum intercedens
Scott D. White, M. Jacobsmeyer
1996-4-20
3964
Riverside
Perris Basin, near Perris Airport; c. 100 m south of Case Road and 100 m west of the San Jacinto River Channel
433
Comment
UC1478708
Hulsea heterochroma
C. W. Tilforth and B. Busenberg
1980-6-10
1986
Riverside
2.2 mi in on n leg Thomas Mtn. Rd. (w of Hwy 74 and s of Lake Hemet)
Comment
CAS-BOT-BC312588
Hulsea vestita subsp. callicarpha
Peter H. Raven; R. Snow
1957-7-26
11098
Riverside
Banning-Idyllwild road, 0.7 mi. n. of Vista Grande Ranger Station, San Jacinto Mts.
Comment
RSA507957
Hulsea vestita subsp. callicarpha
Steve Boyd, Carol Boyd, K. Boyd, R. Noyes, L. Arnseth
1988-5-28
2275
Riverside
Cahuilla Mountain, west of Anza, mostly along the crest.
1500
Comment
RSA741375
Hydrocotyle ranunculoides
Scott D. White, Justin M. Wood
2008-5-15
11976
Riverside
San Jacinto Mountains: Johnson Meadow.
1415
Comment
RSA695592
Hymenoclea salsola
Keith E. Hoffmaster
1937-3-16
s.n.
Riverside
Palm Springs.
Comment
UCR109553
Hymenoclea salsola
R. D. Goeden, Don W. Ricker
1974-3-1
s.n.
Riverside
Sonoran (Colorado) Desert, Desert Center
305
Comment
JEPS66802
Hypericum anagalloides
I. W. Clokey and E. G. Anderson
1935-8-21
6833
Riverside
N. Fork San Jacinto R.
1500
Comment
RSA458205
Hypericum androsaemum
H. E. Hasse
1892-7-3
s.n.
Riverside
San Jacinto [could be San Jacinto Mtns., or could be San Jacinto Riv. near City of San Jacinto but probably mtns., based on species]
Comment
UCR195117
Hypericum formosum
A. C. Sanders, Tim Thomas
2008-8-1
35946
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek near Mountain Center, SE of Keenwild Fire Station
1402
Comment
RSA420162
Hyptis emoryi
Robert Gustafson
1978-3-21
838
Riverside
Joshua Tree National Monument, about 4 miles from the junction of the road leading through the park and Hwy 70.
640
Comment
RSA704591
Hyptis emoryi
LeRoy Gross
2005-3-3
1590
Riverside
Palen Mountains, south side. Near end of old prospect road., [From] Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W.
207
Comment
RSA776343
Hyptis emoryi
Duncan S. Bell
2010-3-20
625
Riverside
Riverside Mountains; in the vicinity of Calzona Mine; approximately 2 air miles northeast of Riverside Mountain Peak.
232
Comment
UCLA61595
Hyptis emoryi
C. Epling
1932-11-9
Riverside
Murray Canyon Palm Springs (Palm Springs); , Palm Springs
Comment
UCR255953
Hyptis emoryi
Deidre Conocchioli, Duncan S. Bell
2014-3-11
152
Riverside
Devil Canyon in the Santa Rosa Wilderness Area, west of Coachella Valley, 3 mi south of Lake Cahuilla
110
Comment
UCR3004
Hyptis emoryi
Wm. Horn Jr.
1963-3-23
630323- 4
Riverside
Western Colorado Desert, Box Canyon Road (Calif. Hwy 195 ), 8 mi SE of Mecca, 75 yards south of the road.
61
Comment
SEINET9369856
Hyptis emoryi
Unknown
1936-12-19
Riverside
Riverside Co., CA (elev 500')
152
Comment
UCR265615
Iberis umbellata
Ling-Hsuan Kung
2011-6-1
014
Riverside
Big Spring Mountains, in Moreno Valley off of the Pigeon Pass Road
586
Comment
CAS-BOT-BC389744
Imperata brevifolia
M. Danielson
1963-12-23
s.n.
Riverside
Tahquitz Canyon
Comment
UCR20456
Imperata brevifolia
John C. Roos
1949-9-7
4655
Riverside
Sonoran (Colorado) Desert, 1 mi west of Whitewater bridge on Hwy 99 along a canal
396
Comment
SEINET3091299
Ipomoea triloba
A. C. Sanders
1988-11-6
8743
Riverside
Imperial Valley between Brawley and Westmorland. E side of Hwy 86 at intersection with Kalin Rd. and Tamarack Canal crossing. 1.6 miles NW of the New River crossing at Brawley.
34
Comment
SD181693
Isocoma menziesii var. vernonioides
Scott D. White
1998-10-9
7168
Riverside
Corona, near Bedford Canyon.
334
Comment
RSA199007
Isoetes howellii
R. F. Thorne, E. Lathrop, P. A. Munz
1968-5-8
37567
Riverside
Santa Rosa Plateau: on Mesa de Colorado, Rancho California
671
Comment
UCR193356
Isoetes orcuttii
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-25
35627
Riverside
Peninsular Range; San Jacinto Mtns., May Valley c. 1.0 mi. WSW of Fleming Ranch, along nameless tributary of Herkey Creek
1585
Comment
CHSC35206
Isomeris arborea var. arborea
James Henrickson
1973-3-18
8610 b
Riverside
Ca. 33 (air) miles E of Temecula, 5-7 miles SE of Terwilliger, at N end of Coyote Canyon Road, on the first steep grade down to canyon.
792
Comment Read comments Apr 6 2013
RSA594209
Ivesia callida
M. Hamilton, Paul Sheppard
1981-7-26
s.n.
Riverside
Tahquitz Peak.
2500
Comment
JOTR30787
Ivesia saxosa
La Doux, Tasha, Erin Babich
2007-4-18
1516
Riverside
Joshua Tree National Park. About .5 mile southeast of Lost Horse Ranger Station, at the west edge of Lost Horse Valley
Comment
UCR114749
Juglans californica
A. C. Sanders, K. C. Rose
1999-6-18
22803
Riverside
Skinner/Domenigoni area, French Valley, E side of Washington Ave., 1/2 mile south of Rawson Rd.
439
Comment
UCR189782
Juglans californica var. californica
Theresa Johnson
2007-10-24
403
Riverside
Peninsular Ranges, Perris-Aguanga basin, Badlands, just north of Highland Blvd
Comment
SEINET3831732
Juglans hindsii
R. E. Riefner Jr.
2011-1
11 -126
Riverside
Santa Ana Canyon, end of Green River Rd. near entrance to Green River Golf Course.
125
Comment
UCR209197
Juglans hindsii
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37145
Riverside
Peninsular Range, Box Springs Mtns. Foothills, Riverside, dry arroyo on UCR campus SE of student health center and just north of North Campus Drive
320
Comment
UCR100825
Juglans nigra
A. C. Sanders, T. Tennant
1997-11-14
21601
Riverside
San Bernardino Mtns., Morongo Indian Reservation, sag pond at SE end of Burro Flats
1110
Comment
LA19854
Juncus acutus subsp. leopoldii
Carl Epling;
1927-3-27
sn
Riverside
Thousand Palms
Comment
RSA304346
Juncus bryoides
Barbara Ertter, Jeffrey L. Strachan
1980-5-21
3482
Riverside
Santa Rosa Mountain Road (Forest Road 7S02) ca. 2.0 miles S of Highway 74 (Pines to Palms Highway).
1585
Comment
RSA356717
Juncus bufonius
Robert F. Thorne, E. W. Lathrop
1975-5-20
45499
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro
610
Comment
RSA387354
Juncus bufonius
Steve Boyd
1986-4-19
1718
Riverside
Temescal Canyon: Warm Springs Valley, Alberhill Creek drainage, E of Nichols Road.
Comment
RSA69674
Juncus bufonius
F. W. Peirson
1919-4-14
2845
Riverside
Murray Canyon, near Palm Springs.
Comment
SEINET3150744
Juncus bufonius
H. M. Hall
1904-5-10
4954
Riverside
Fremont Park
244
Comment Read comments Mar 15 2014
UC842319
Juncus bufonius
P. A. Munz
1922-4-29
5063
Riverside
0.5 mi s Lake Elsinore
Comment
UCR273789
Juncus bufonius
Mitch Provance
2012-4-20
412- 24
Riverside
San Timoteo Canyon, just southeast of the SCE El Casco Substation, on the south side of San Timoteo Canyon Rd./Oak Valley Parkway
643
Comment
UC1931241
Juncus effusus
Scott D. White, Justin Wood
2008-7-9
12420
Riverside
San Jacinto Mountains: Johnson Meadow (Idyllwild)
Comment
RSA741268
Juncus effusus subsp. austrocalifornicus
Scott D. White, Justin M. Wood
2008-7-10
12451
Riverside
Fobes Spring
1500
Comment
SBBG57289
Juncus macrophyllus
R. Hoffmann
1929-9-7
Riverside
San Jacinto Mtns
1828
Comment
RSA263804
Juncus rugulosus
George E. Johnson
1975-6-26
7
Riverside
Mesa de Burro, 3.0 miles west of Murrieta. Santa Rosa Plateau.
610
Comment
SD121509
Juncus tiehmii
Barbara Ertter, Jeffrey L. Strachan
1980-5-21
3481
Riverside
Santa Rosa Mountain Road (Forest Road 7S02), ca. 2 miles south of Highway 74 (Pines to Palms Highway), rivulets on southeast slope, moist granitic sand of opening in chaparral.
1584
Comment
UC1930982
Juncus triformis
A. C. Sanders
2006-5-19
32400
Riverside
Hills between Murrieta and Menifee Valley, west of I-215 south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
Comment
JOTR30096
Juniperus californica
La Doux, Tasha, Alice Miller
2007-5-8
1736
Riverside
Joshua Tree National Park. Stop 1: Along Key's View Rd., common
1385
Comment
CAS-BOT-BC234598
Justicia californica
Ivan Johnston
1917-4-4
1079
Riverside
Near Palm Springs
Comment
POM3996
Justicia californica
Marjorie Shaw
1916-03
s.n.
Riverside
Palm Springs.
Comment Read comments Aug 27 2011
SFV8413
Justicia californica
G. L. Webster, W. R. Hildreth
1966-12-10
7461
Riverside
Mojave Desert Joshua Tree National Monument, upper part of Cottonwood Canyon, gravelly desert wash.
793
Comment
UC724210
Justicia californica
Aven and Ruth Nelson
1939-3-22
3219
Riverside
Palm Springs
Comment
UCR140706
Keckiella antirrhinoides
A. C. Sanders
2004-5-12
27863
Riverside
Elsinore Basin Region, Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek
378
Comment
NY786514
Keckiella antirrhinoides var. antirrhinoides
G. D. Wallace
1966-4-16
465
Riverside
West of Lake Elsinore
823.0
Comment
NY786540
Keckiella antirrhinoides var. antirrhinoides
G. R. Campbell
1951-4-22
16072
Riverside
Highway 74, between Hemet and Idyllwild, 4 miles above Cranston Ranger Station
1005.8
Comment
UCR116980
Keckiella antirrhinoides var. antirrhinoides
A. C. Sanders, T. B. Salvato
2001-5-3
24083
Riverside
Perris-Aguanga Basin region, Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley
518
Comment
UCR176574
Keckiella antirrhinoides var. antirrhinoides
Holly A. Wanamaker
2005-4-14
05
Riverside
Peninsular Range, Agua Tibia Mountains, 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
JOTR30643
Keckiella antirrhinoides var. microphylla
La Doux, Tasha, Erin Babich
2008-4-21
1805
Riverside
Joshua Tree National Park. Stop 4-Little San Bernardino Mountains, Upper East Deception Canyon
1233
Comment
POM122438
Keckiella cordifolia
Marcus E. Jones
1926-6-20
s.n.
Riverside
12 miles north of Idyllwild, San Jacinto Mountains.
Comment
RSA293230
Keckiella ternata subsp. ternata
D. C. Michener
1980-7-20
3714
Riverside
Thomas Mtn. Chaparral/ coniferous forest transition on Thomas Mtn re [6S13] 2.7mi. north of jct. with CA by Lake Hemit.
1450
Comment
SEINET3386523
Kochia scoparia
R. E. Riefner Jr.
2006-5-30
214
Riverside
Romoland, Sherman Rd. near Ethanac Rd
440
Comment
RSA180390
Koeleria macrantha
E. W. Lathrop
1965-5-18
5761
Riverside
8 miles W of Murrieta; hills around 300 ft high
609
Comment
RSA489842
Koeleria macrantha
D. Charlton
1988-5-21
1937
Riverside
Thomas Mountain Rd, from North to South. West of Garner Valley and South of Lake Hemet on Hwy 74
1677
Comment
CAS-BOT-BC61423
Krameria bicolor
Annie M. Alexander; Louise Kellogg
1941-5-12
2165
Riverside
Black Eagle Mine Park
670
Comment
JOTR34022
Krameria bicolor
La Doux, Tasha, M. Harding
2010-4-7
2909
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View; in upper reaches of side canyon, approx. 1 mile north of park boundary
Comment
UCD107113
Krameria bicolor
Marian L. Vincent; Richard H. Swade
1963-10-19
449
Riverside
Snow Creek Road, 1 mile from its intersection with California State Hwy. 111.
365
Comment
RSA697951
Krameria canescens
J. R. Bruff
1927-11-24
6
Riverside
Whitewater.
Comment
RSA409438
Krameria erecta
I. M. Johnston
1917-4-4
s.n.
Riverside
Andreas Canon.
Comment
UCR19177
Krameria erecta
John C. Roos
1965-6-13
s.n.
Riverside
Santa Rosa Mtns., Dos Palmas Spring
Comment
RSA517842
Krameria grayi
Steve Boyd, Orlando Mistretta
1986-3-13
1477
Riverside
West Side Palen Mts: NE of Desert Center; first large canyon at NW tip of western segment of range.
Comment
UCR213434
Krameria grayi
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37424
Riverside
Sonoran (Colorado) Desert, SE side of McCoy Mountains, lower part of wash c. 2.5-3 mi. NW of Blythe Airport, above Black Creek Rd.
171
Comment
SEINET10759239
Lactuca serriola
David B. Dunn, A. Folsom
1948-6-17
Dunn 3796
Riverside
At quad 1. At camp in Pushawalla Canyon under palms. Indio Hills, Colorado Desert.
Comment
CLARK-A1528-3099
Lamium amplexicaule
John C. Roos
1938-3-12
1642
Riverside
La Sierra
Comment
UCR101796
Lamium amplexicaule
George K. Helmkamp, E. A. Helmkamp
1997-3-5
1329
Riverside
2.8 mi SE of Gilman Hot Springs
518
Comment
UCR72159
Langloisia setosissima
Theo Glenn
1991-5-7
91- 88
Riverside
Sonoran (Colorado) Desert, Big Maria Mtns, north of Blythe
365
Comment
RSA690983
Langloisia setosissima subsp. setosissima
Scott D. White, Michael Honer
2003-5-14
9305
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine.
76
Comment
RSA795738
Larrea tridentata
Jim Andre
2012-3-18
21291
Riverside
Palen Valley; along Rice Road (Highway 177) east of Coxcomb Mountains, 9.6 miles south of Highway 62.
208
Comment
SD229306
Larrea tridentata
Dick Schwenkmeyer
2013-6-11
913
Riverside
Approx. 1.5 miles north od highway 74 and Royal Carrizo Road intersection.
854
Comment
UCR89566
Larrea tridentata
George K. Helmkamp
1994-3-8
41 16
Riverside
Western Colorado Desert, SW-facing slope at the junction of [Date] Palm Dr. and Varner Rd., below Edom Hill, 'Indio Hills
152
Comment
SEINET10406507
Larrea tridentata
S. C. Mason
1908-1
Riverside
Palm Springs
Comment
SEINET10406508
Larrea tridentata
G. B. Grant
1906-5-1
229 -6724
Riverside
Colorado desert at Palm Springs, southern California
Comment
UC83662
Lastarriaea coriacea
unknown
April 1891
Riverside
Cabazon
Comment Read comments Mar 13 2011
UC1979559
Lasthenia californica
Darin L. Banks, Steve Boyd
1995-5-3
288
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
Comment
POM361603
Lasthenia coronaria
P. J. Remple
1942-3-2
s.n.
Riverside
San Gorgonio Pass S of Cabazon
Comment
RSA501046
Lasthenia coronaria
Steve Boyd, T. S. Ross, L. Arnseth
1989-4-1
3167
Riverside
Vail Lake area, recent burn in hills just to SW of the dam.
488
Comment
UC69031
Lasthenia coronaria
H. M. Hall
1905-4-1
5752
Riverside
Beaumount
Comment
UCR113179
Lasthenia coronaria
A. C. Sanders
1998-3-11
21678
Riverside
Shipley/Skinner Reserve area, North Domenigoni Hills, north of Diamond Valley, near old mine site above San Jacinto Valley, south of end of Warren Rd.
610
Comment
UCR137700
Lasthenia coronaria
D. L. Banks, V. W. Steinmann
1997-3-13
1514
Riverside
NW Palomar Mtns, Agua Tibia Mtns, Vail Lake area, N and just south of Hwy 79; hills (burned in the Vail fire of May 1996) east of the Dripping Springs alcove and west of Vail Lake Marina Rd
549
Comment
UC34661
Lasthenia gracilis
H. M. Hall
1902-4-26
2971
Riverside
vicinity Riverside; Box Springs Mt.
701
Comment
UC893758
Lasthenia gracilis
P. A. Munz and I. M. Johnston
1922-5-20
5452
Riverside
Hemet Valley San Jacinto Mts., Hemet Valley
1371
Comment Read comments Mar 24 2011
UCR178150
Lasthenia gracilis
T. B. Salvato, Tracy Tennant
1998-4-23
MOR- 916
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Burro Flats
1189
Comment
SD143907
Lathyrus vestitus
Scott D. White
1994-4-23
Riverside
Millard canyon, ca. 8 airmiles north of Cabazon, USFS Road 2S05.2, ca. 0.3 miles south of junction 2S05.2 & 2S05B, ca. 1.7 miles south of deer Spring & 1 mile SW of Bear Wallow Spring; USGS San Gorgonio Mountain 7.5' quad.
1310
Comment
RSA5013
Lathyrus vestitus subsp. alefeldii
Dorothy R. Wolf
1932-3-20
13
Riverside
Richman Ranch 2.5 mi N of De Luz. SW.
457
Comment
RSA50735
Lathyrus vestitus subsp. alefeldii
E. C. Jaeger
1925-3-21
s.n.
Riverside
Temecula Canyon
Comment
RSA510024
Lathyrus vestitus subsp. laetiflorus
B. Pitzer, E. Misquez
1988-2-28
616
Riverside
2 mi s of Rancho California Road (sw of Murrieta, Walker Basin, Avenida del Oro); Walker Basin, Avenida del Oro.
Comment
UCR89878
Lathyrus vestitus var. vestitus
Scott D. White, S. J. Myers, S. Ogg Wilcox
1995-6-16
3339
Riverside
Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74
915
Comment
RSA612820
Layia platyglossa
D. L. Banks
1997-3-1
1349
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. Pechanga Creek, east of the ''Fiesta Grounds'' to the spring on the northern fork of Pechanga Creek at the eastern end of the Reservation.
423
Comment
UCR112395
Layia platyglossa
A. C. Sanders, K. C. Rose
1998-5-21
21856
Riverside
Hemet, Alkaline flats west of town, east of the canal, south of Hwy 74 (Florida) and c. 1/4 mi. west of Warren Rd.
457
Comment
UCR202066
Layia platyglossa
Karin Cleary-Rose
1998-3-6
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Palmieri property, 25 acre parcel in western Hemet, south of Hwy 74, west of Warren Rd, directly east of the San Diego Aqueduct and c. 500 ft. east of Salt Creek, north of Stetson Ave.
527
Comment
POM12985
Layia platyglossa subsp. platyglossa
P. A. Munz, I. M. Johnston
1922-5-19
5419
Riverside
Hemet Valley, San Jacinto Mountains.
1402
Comment
RSA641178
Lemna minor
Robert F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38151
Riverside
San Jacinto Mountains: San Bernardino National Forest. Lake Fulmor.
1615
Comment
RSA563906
Lepidium dictyotum
A. C. Sanders
1993-4-1
13669
Riverside
Western Edge of Hemet, 14 acre parcel at NE corner of intersection of Myers and Devonshire Ave., 3/4 mi. NE of intersection of Florida Ave. (Hwy 74) and Warren Rd. just south of Tres Cerritos.
460
Comment
SD8295
Lepidium dictyotum
Daniel Cleveland
1882-5-3
845
Riverside
Temecula
Comment
POM93707
Lepidium dictyotum
Marcus E. Jones
1882-4-24
s.n.
Riverside
Temecula
Comment
SEINET4565897
Lepidium fremontii var. fremontii
Duncan S. Bell
2010-4-2
691
Riverside
Arica Mountains: along the ridgeline of the mountain range about 0.3 air mile north of the summit
561
Comment
CLARK-A1528-2325
Lepidium lasiocarpum
John C. Roos
1948-5-15
3841
Riverside
Eagle Mountains
Comment
RSA678339
Lepidium lasiocarpum
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10476
Riverside
East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station.
Comment
SD262248
Lepidium lasiocarpum
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-29
317 15
Riverside
Elsinore Trough: Periodic eastern shoreline of Lake Elsinore (e.g. 1994), in the City of Lake Elsinore, A+- at the borderline with the Sedco Hills Neighborhood of the City of Wildomar, in open space along west side of Mission Trail at Lewis St.
387
Comment
RSA0049915
Lepidium lasiocarpum subsp. lasiocarpum
Jim Andre
2014-1-27
26674
Riverside
At mine site (and borrow pit), in canyon 1.3 mi. west of Hwy 95 (at Wilson Rd), 12.2 mi. south of Vidal Jct (at Hwy 62).
224
Comment
UCR116655
Lepidium latifolium
A. C. Sanders, Carolyn Washburn
2001-5-10
24243
Riverside
Perris-Aguanga Basin, San Jacinto River Valley, south side of intersection of Sanderson Ave. and Ramona Blvd., c. 4 mi. NW of San Jacinto
445
Comment
UCR127146
Lepidium latifolium
A. C. Sanders, Guy Bruyea
2003-6-12
26888
Riverside
Perris-Aguanga Basin Region, Winchester, SW edge of town between Simpson Ave. and Olive Ave., c. 1 km west of Hwy 79/Winchester Rd.
445
Comment
UCR49237
Lepidium nitidum
Steve Boyd
1986-4-2
1621
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR280638
Lepidium oblongum
Arlee Montalvo
2017-4-20
674
Riverside
Peninsular Range; Temescal Canyon, floodplain of Bedford Wash before confluence with Temescal Wash, south of Cajalco Rd.
245
Comment
OBI45208
Lepidium virginicum
B. Pitzer & Jack Easton, Jack Easton
1987-3-10
402
Riverside
Anza area, hills S of Thomas Mtn, ca 3 mi (airline) E oftown of Anza on N side of hwy 371. Butterfly Peak 7.5'quad: T7S, R4E, NE1/4 sec 13
1341
Comment
RSA751098
Lepidium virginicum var. pubescens
Scott D. White, Justin M. Wood
2009-5-21
12853
Riverside
Garner Valley, near abandoned duck ponds, S of Quinn Flat.
1357
Comment
UC64341
Lepidium virginicum var. pubescens
H. M. Hall
May 1899
1176
Riverside
El Toro Mt. San Jacinto Mts.
2286
Comment
CAS-BOT-BC329444
Lepidospartum squamatum
Carl B. Wolf
1932-10-11
4269
Riverside
Mouth of Whitewater Wash.
304
Comment
CAS-BOT-BC329446
Lepidospartum squamatum
Alice Eastwood
1913-4-30
s.n.
Riverside
Palm Springs
Comment
UCD134034
Lepidospartum squamatum
Lewis S. Rose
1966-12-14
66103
Riverside
Whitewater Wash, north of Palm Springs.
198
Comment
UCR125209
Leptochloa uninervia
Mitch Provance
1998-5-24
535
Riverside
Jurupa Mountains, S 'Rattlesnake Mt.', near the corner of Alta St. and Canal St. in Rubidoux
396
Comment
SEINET3101910
Leptodactylon californicum
Marc A. Baker, with Michelle Cloud-Hughes
2011-6-13
17382
Riverside
San Jacinto Mountains, 3km NE of Idyllwild, north side of Suicide Peak, 500m east of Marion Creek
Comment
UC748988
Leptodactylon californicum
Susan Delano McKelvey
1937-4-10
5107
Riverside
Jack Rabbit Trail between Hemet Valley and Beaumont; between Hemet Valley and Beaumont
701
Comment Read comments Mar 21 2011
POM364671
Leptosiphon floribundus
Emery M. Whilton
1938-5-15
s.n.
Riverside
Taken between capistrano and Lake Elsinor.
Comment
RSA58863
Leptosiphon liniflorus
P. A. Munz, Percy C. Everett
1950-6-23
14915
Riverside
2 mi. n.w. of Pipe Creek, south end of San Jacinto Mts.
1402
Comment
POM118637
Lesquerella tenella
Marcus E. Jones
1924-2-28
s.n.
Riverside
West of Blythe.
Comment
UC856649
Lesquerella tenella
C. L. Hitchcock
1940-3-31
5881
Riverside
Cottonwood Springs 1/2 mi below Spring; Cottonwood Springs
Comment
UCR244432
Lesquerella tenella
Jim Andre
2012-4-16
20927
Riverside
Mojave/Sonoran Desert Transition, Joshua Tree National Park; along Cottonwood Springs Rd, 2.4 mi. north of Cottonwood Visitor's Center
956
Comment
SD175800
Lessingia glandulifera var. glandulifera
Mike Lahti
2006-9-12
1356283
Riverside
Sage Ranch Nursery, 41801 East Benton Rd., Hemet.
715
Comment
RSA126644
Leymus condensatus
H. S. Yates
1937-6-27
6712
Riverside
Lower San Jacinto River Canyon.
640
Comment
RSA512760
Leymus condensatus
Walter Wisura, Bart O'Brien, M. Durant
1990-6-12
4443
Riverside
Ortega Highway 2.8 miles from T-junction S of Lake Elsinor, in burned area.
Comment
POM12132
Leymus triticoides
Mary F. Spencer
1921-5-29
1690
Riverside
San Jacinto
549
Comment
UCR21922
Linanthus androsaceus
Steve Boyd
1980-4-8
105
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
JEPS58191
Linanthus aureus
W. L. Jepson
1914-5-17
5983
Riverside
Pleasant Valley, Lookout Mt. Colorado Desert, Conchilla Range
914
Comment
UC23394
Linanthus aureus
E. L. Koethen
1897-4-15
13
Riverside
Riverside
Comment
HSC101578
Linanthus californicus
Steve Boyd, Susan Jett
2008-3-20
11829
Riverside
Peninsular Ranges; Santa Ana Mountains region: eastern flank of the range along El Cariso Trunk Trail, ca. 0.5 mi. north of Highway 74
732
Comment
RSA28061
Linanthus dianthiflorus subsp. dianthiflorus
I. L. Wiggins
1941-3-27
9692
Riverside
4 mi. north of Whitewater.
Comment
JEPS22523
Linanthus jonesii
Rimo Bacigalupi with Paul Hutchison
1958-2-19
6187
Riverside
9.5 mi n Blythe (at w base of the Big Maria Mts.); Big Maria Mts.
167
Comment
UC880048
Linanthus lemmonii
Marcus E. Jones, A. M.
1882-4-25
3174
Riverside
San Jacinto
Comment
UCR19601
Linanthus lemmonii
T. W. Minthorn
1926-5-13
s.n.
Riverside
East of Banning
Comment
UCR48511
Linanthus lemmonii
Steve Boyd
1986-4-2
1633
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA751425
Linanthus liniflorus
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-24
35577
Riverside
May Valley c. 1.25 mi SW of Fleming Ranch, near May Valley Rd.
1560
Comment
RSA678423
Linanthus parviflorus
Michael Wall
2003-4-26
304
Riverside
South of Diamond Valley, Northeast of Skinner Reservoir, Rawson Canyon. Off Rawson Road, 2.7 miles from jct. with Washington Ave. off Winchester Rd.
564
Comment
UC52728
Linanthus parviflorus
H. M. Hall
1902-4-26
2983
Riverside
vicinity Riverside; Greene Canyon
609
Comment
UCR48508
Linanthus pygmaeus
Steve Boyd
1986-4-13
1688
Riverside
Gavilan Hills, Harford Springs County Park, between creek and W flank of 'Cross Mountain
Comment
UCR20554
Linum lewisii
W. W. Mayhew
1977-6-27
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., Pine Cove
1921
Comment
UCR50042
Linum usitatissimum
Lyman Benson
1945-3-29
11619
Riverside
Sonoran (Colorado) Desert, San Gorgonio Pass, 5 mi. east of Banning [near Cabazon]
610
Comment
RSA519244
Lobularia maritima
Ed LaRue
1989-4-25
s.n.
Riverside
2 mi (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at mouths of Rice and McVicker Canyons.
488
Comment
UCR87144
Loeflingia squarrosa
A. C. Sanders, K. C. Rose, D. Woodard
1995-3-15
16141
Riverside
Sonoran (Colorado) Desert, mouth of San Gorgonio Pass, along Whitewater River wash between Windy Point and Hwy I-10, Coachella Valley
396
Comment
UC465549
Loeflingia squarrosa var. squarrosa
Fred M. Reed
1907-6-9
1394
Riverside
Ba<?> Ranch Riverside (Sec. 30)
Comment Read comments Jul 30 2006
JOTR30672
Loeseliastrum matthewsii
La Doux, Tasha, Jim Andre
2008-3-21
141
Riverside
Joshua Tree National Park. N. side of paved road to Cottonwood, at Fried Liver Wash crossing
557
Comment
RSA339649
Loeseliastrum matthewsii
R. F. Thorne, C. W. Tilforth
1980-5-28
54234
Riverside
Along Whitewater River, ca. 3.2 miles N of Whitewater Post Office and Hwy 10.
Comment
CAS-BOT-BC401163
Loeseliastrum schottii
Sarah J. De Groot; April Garbat
2013-4-9
7001
Riverside
Along Blythe-Rice (=Midland) Road, 1.9 mile south of Rice and Highway 62, near bottom of Rice Valley, east side of Arica Mountains
232
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
UCR260861
Loeseliastrum schottii
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-24
41485
Riverside
San Gorgonio Pass, 3.15 miles east of Cabazon, north of the San Gorgonio River wash on the alluvial slope east of the water bottling plant and south of I-10
449
Comment
UCR54310
Lolium perenne
Frank C. Vasek
1956-6-12
s.n.
Riverside
Riverside: Hwy 60, 1.05 mi east of Chicago Ave. on the University of California, Riverside campus
Comment
RSA577753
Lolium perenne subsp. multiflorum
F. M. Reed
1928-8-11
5871
Riverside
Near Chino
Comment
POM78236
Lomatium vaginatum
Marcus E. Jones
1903-5-11
s.n.
Riverside
Banning.
701
Comment Read comments Dec 8 2013
CAS-BOT-BC234893
Lonicera subspicata var. denudata
Peter H. Raven; R. Snow
1957-7-26
11118
Riverside
2.0 mi. s. of Vista Grande Ranger Station, Banning - Idyllwild road, San Jacinto Mts.
Comment
RSA16379
Lonicera subspicata var. denudata
Percy C. Everett
1935-6-17
7140
Riverside
Santa Ana Mountains, near Glen Ivy Resort on Coldwater Canyon Trail to Santiago Peak.
457
Comment
UCR97256
Lonicera subspicata var. denudata
Scott D. White
1997-2-9
4684
Riverside
Peninsular Range, Elsinore Basin; Temescal Valley: SW of Hwy I-15 between Indian Truck Trail and Lake Street exits, c. 0.5 mi east of Glen Eden
460
Comment
RSA783416
Lotus
J. D. Olmsted
1959-8-26
843
Riverside
Along Hwy. from Santiago Res. to Irvine Park, Santa Ana Mts.
305
Comment Read comments Jun 6 2013
UCR27091
Lotus argophyllus
T. P. Krantz, K. Berg
1982-5-26
s.n.
Riverside
San Jacinto Mtns., along Bonita Vista Road, north of Garner Valley
Comment
RSA314669
Lotus argophyllus var. argophyllus
R. F. Thorne, Fosberg, Sachet, Herbst
1983-4-23
55495
Riverside
San Bernardino Mountains: Whitewater River where road crosses river below fish hatchery, ca. 4 miles north of Whitewater Post Office.
640
Comment
RSA0027734
Lotus crassifolius
John F. Emmel
1985-6-30
945
Riverside
Along north edge of Strawberry Creek, west of Idyllwild.
Comment
RSA748359
Lotus crassifolius var. crassifolius
Sarah J. De Groot, Naomi Fraga
2004-7-8
4389
Riverside
San Jacinto Mountains: East of Idyllwild along Chimney Flats Road 5S06, off end of Tollgate Road. Between intersection of 5S06 and 5S24 and intersection of 5S06 with 5S04.
1524
Comment
UCR114338
Lotus hamatus
Mitch Provance
2000-5-5
2017
Riverside
Riverside, Box Springs Mtns., canyon c. 0.5 mi. NE of peak 2553 and c. 0.5 mi. SW of the old landfill off Pigeon Pass Rd.
488
Comment
RSA717625
Lotus heermannii
Scott D. White
2006-4-27
11284
Riverside
Perris Basin/San Jacinto Mtn Foothills: Santa Rosa Hills, S. of Hemet.
549
Comment
UCR93065
Lotus heermannii
A. C. Sanders, S. Ogg
1994-7-28
15177
Riverside
Santa Ana River between the Hwy 60 Bridge and the Mission Blvd. Bridge
243
Comment
UCR214270
Lotus humistratus
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-2
37740
Riverside
Peninsular Range, Alberhill, south foot of the Gavilan Hills at Temescal Canyon, c. 0.5 mi NE (34 deg. ) of intersection of Temescal Canyon Rd. and Concordia Ranch Rd.
518
Comment
UCR228910
Lotus humistratus
A. C. Sanders
2011-4-7
39033
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, between Horsethief Canyon and Glen Eden, along I-15 Frontage Rd., SE of Lee Lake
381
Comment
RSA714382
Lotus oblongifolius
T. B. Salvato, John F. Green
2004-5-27
604
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
RSA406790
Lotus rigidus
N. R. Zabriskie, Walter M. Zabriskie
1970-6-1
328
Riverside
Andreas Canyon area, east slope San Jacinto Mts.
427
Comment
UCR158268
Lotus salsuginosus
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-4-14
29494
Riverside
Peninsular Range, Agua Tibia Mountains, 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
UC15613
Lotus salsuginosus var. brevivexillus
W. G. Wright
1890-1
1755
Riverside
Colorado Desert
Comment
SEINET10688352
Lotus scoparius subsp. brevialatus
Salvato
2004-5-27
SALVATO 622
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. Upper canyon, pine woodland.
1402
Comment
CLARK-A1045-875
Lotus strigosus
George K. Helmkamp
1977-3-5
Riverside
Santa Ana Mountains along Riverside-San Diego County Line at start of Interstate Highway 215; ; southern oak woodland; Temecula 7.5'Q
Comment
CLARK-A1528-2806
Lotus strigosus
John C. Roos
1952-4-9
5479
Riverside
Riverside
259
Comment
UCR214326
Lotus strigosus
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt
2010-5-17
38386
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., c. 1.0 mi. NNE (04 deg. ) of intersection of I-15 and Lake St.
503
Comment
UCR93024
Lotus strigosus
G. P. Schultz
1994-4-7
65
Riverside
Box Springs Mtns, Big Springs Canyon and N on the crest to Two Trees Canyon (S side)
Comment
RSA406407
Lotus strigosus var. tomentellus
Gale Sphon
1955-5-21
s.n.
Riverside
5 miles north of Lake Fulmore
Comment
RSA27024
Lotus tomentellus
C. L. Hitchcock
1940-3-29
5854
Riverside
Cottonwood Canyon, ca. 100 yards east of Spring.
Comment
POM1928
Lotus wrangelianus
Robinson, Crocker
1916-4-3
s.n.
Riverside
Elsinore region.
Comment
UCR51134
Lupinus
Jack Easton
1988-5-2
s.n.
Riverside
Peninsular Range, Anza area
1189
Comment
RSA0043329
Lupinus
John F. Emmel
1991-5-18
1172
Riverside
Hemet; near intersection of Hemet Street and Thornton Avenue.
536
Comment
UC397414
Lupinus albifrons
P. A. Munz
1921-4-30
4494
Riverside
Pinyon Wells
1219
Comment
CHSC8469
Lupinus arizonicus
Edward Laidlaw Smith
1958-3-21
474
Riverside
2 mi. e. Indio on Hwy 60. Salton Sea drainage area. San Bernardino Mt. Range.
Comment
CLARK-A1528-2816
Lupinus arizonicus
John C. Roos
1947-2-15
3268
Riverside
Eagle Mountains
Comment
JEPS64937
Lupinus arizonicus
W. L. Jepson
1927-4-11
11638
Riverside
Whitewater
457
Comment
POM349945
Lupinus arizonicus
A. M. Johnson
1933-4-28
s.n.
Riverside
2 miles up from Palm Springs highway, Hemet Mt. road.
Comment
POM349953
Lupinus arizonicus
N. C. Cooper
1944-4-8
1083
Riverside
Andreas Canyon.
305
Comment
RSA789349
Lupinus bicolor
Naomi S. Fraga, Duncan S. Bell
2009-5-6
2704
Riverside
Arroyo seco SE of Dripping Springs Campground and Fire Station.
488
Comment
SEINET7063242
Lupinus bicolor
A. G. Vestal
1963-5-19
s.n.
Riverside
About 5.5 miles southwest of Cahuilla on Route 371 [Cahuilla Road]. UTM Zone 11, 515481mE, 3705072mN. (WGS84/NAD83).
887
Comment
UCR16223
Lupinus bicolor
Leland R. Dykes
1962-5-1
60
Riverside
Santa Ana Mtns., Santa Rosa Plateau, San Mateo Canyon [Tenaja] Rd, c. 11 mi. west of Palomar Road [=Washington Ave.] in Murrieta [vicinity of Tenaja Guard Station]
610
Comment
SEINET10484858
Lupinus bicolor subsp. marginatus
David B. Dunn
1949-4-10
Dunn 5541 -2-3
Riverside
A colony growing 1 mile e of beaumont on the s side of the hwy at xenica ave.
Comment
UCR138139
Lupinus bicolor subsp. microphyllus
D. L. Banks, V. W. Steinmann
1997-3-13
1457
Riverside
NW Palomar Mtns, Agua Tibia Mtns: Redhawk Housing Development, north of the Pechanga Indian Reservation in the hills south of the intersection of Marge Place and Tehachapi Pass (S of Redhawk Parkway)
378
Comment
SD119936
Lupinus concinnus
Louis B. Ziegler
1967-6-8
155
Riverside
Hemet Valley; San Jacinto Mountains.
1402
Comment
UCR16231
Lupinus concinnus subsp. optatus
C. Bahre
1970-4-30
s.n.
Riverside
San Jacinto Mtns., North Fork of San Jacinto River
1524
Comment
OBI30747
Lupinus excubitus
Rhonda Riggins
1982-4-15
1342
Riverside
Roadside CA 371 in Anza Valley, 7.5 mi N jctn CA 79 in Aguanga
Comment
CAS-BOT-BC216697
Lupinus excubitus var. excubitus
P. C. Everett
1935-6-18
7182
Riverside
1 mile from Ortega Highway, Main Divide Motorway to Santiago Peak, Santa Ana Mountains
731
Comment
POM2500
Lupinus excubitus var. hallii
I. M. Johnston
1918-5-30
1996
Riverside
Temescal Canyon
366
Comment
UCR251691
Lupinus excubitus var. hallii
M. A. Voeltz
2014-5-25
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., Tin Mine Canyon near Corona, Cleveland National Forest, Trabuco Ranger District
403
Comment
RSA430284
Lupinus formosus
David B. Dunn, LeDoux, Kenney
1973-6-15
20760
Riverside
4 miles NW of Jct of Hwy 74 and 71 on Hwy 74.
1402
Comment
RSA413640
Lupinus formosus var. bridgesii
M. B. Dunkle
1935-3-30
4428
Riverside
Pinto Basin, Colorado Desert.
915
Comment
UCR260873
Lupinus hirsutissimus
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-24
41507
Riverside
San Gorgonio Pass, north of San Gorgonio River wash, c. 3 miles east of Cabazon, south of I-10 and generally NE of water bottling plant
457
Comment
UCR86868
Lupinus hirsutissimus
A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard
1995-3-29
16276
Riverside
San Jacinto Mtns/Sonoran (Colorado) Desert, San Gorgonio Pass; alluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village
427
Comment
RSA87183
Lupinus hyacinthinus
Joseph A. Ewan
1930-8-31
2145
Riverside
Hidden lake, San Jacinto Mts.
2744
Comment
SD152848
Lupinus longifolius
Steve Boyd
1992-4-15
6881
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area; Bluewater Canyon along Bluewater Trail downstream to the confluence with San Mateo Creek.
334
Comment
UCR92108
Lupinus microcarpus var. densiflorus
D. L. Banks, Steve Boyd
1995-5-17
441
Riverside
Agua Tibia Mountains, NW Palomar Mtns, Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mtn, lower Arroyo Seco, south of the Dripping Springs Campground, west of the Dripping Springs Trail.
573
Comment
CLARK-A1528-4873
Lupinus sparsiflorus
John C. Roos
1937-3-23
434
Riverside
Whitewater
Comment
SBBG101784
Lupinus sparsiflorus
S. Boyd, T. Ross, M. Hammitt
1991-5-2
6060
Riverside
SW and W flanks of Billy Goat Mtn, 3 mi N of Hwy 79, 1 mi W of Hwy 371, N of Aguanga
600
Comment
SFV9218
Lupinus sparsiflorus
J. H. Lane
1972-4-9
65
Riverside
Pauba Valley in vicinity of Temecula. Highway 71 and Pauba Valley Road, not far from junction of Highway 395 and Highway 71. Top of hill to east of road.
Comment
UCR17920
Lupinus sparsiflorus
M. J. Arbaugh
1978-5-5
s.n.
Riverside
Hills south of Botanical Gardens at University of Calif., Riverside.
Comment
UCR19465
Lupinus sparsiflorus
Carl Epling, Harlan Lewis
1941-5-2
s.n.
Riverside
Sonoran (Colorado) Desert, Cottonwood Spring
915
Comment
UCR269829
Lupinus sparsiflorus
A. C. Sanders, Jim Malusa
2016-3-17
42357
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along Gasline Road at major wash crossing 1.9 miles south of Bradshaw Trail
675
Comment
UCR279330
Lupinus sparsiflorus
A. C. Sanders, Jim Malusa
2017-3-23
42910
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 2.3 miles east of Iris Pass
787
Comment
UCR87980
Lupinus sparsiflorus
G. P. Schultz
1994-3-13
s.n.
Riverside
Box Springs Mountains, slope above Big Springs Canyon.
Comment
RSA414272
Lupinus sparsiflorus subsp. sparsiflorus
N. C. Cooper
1949-3-15
3016
Riverside
Cabazon.
549
Comment
RSA522727
Lupinus sparsiflorus subsp. sparsiflorus
Steve D. Boyd, Tim S. Ross, L. Arnseth
1990-3-29
3832
Riverside
Vail Lake area, cinder cone ridge at N side of mouth of Temecula Creek Canyon and adjacent benches on S Flank of Big Oak Mountain.
396
Comment
RSA496376
Lupinus succulentus
Steve D. Boyd, Tim S. Ross, L. Arnseth
1989-3-19
3051
Riverside
Vail Lake area, 0.75 mile NW of dam.
622
Comment
CLARK-A1045-885
Lupinus truncatus
George K. Helmkamp
1978-6-1
#1
Riverside
Santa Ana Mountains roadside; Wildomar 7.5'Q
Comment
RSA590648
Lupinus truncatus
E. W. Lathrop
1965-5-9
5745
Riverside
6 miles W of Murrieta.
Comment
CAS-BOT-BC231418
Lycium andersonii
Peter H. Raven
1958-2-15
11578
Riverside
Corn Springs, Chuckwalla Mountains
Comment
CAS-BOT-BC502082
Lycium andersonii
A. C. Sanders; Jim Malusa
2015-3-9
41365
Riverside
Sonoran (Colorado) Desert: Chocolate Mtns, along Gasline Rd at major wash crossing 1.9 mi S of Bradshaw Trail, US Navy Chocolate Mtns Aerial Gunnery Range
686
Comment
HSC25082
Lycium andersonii
R. W. Spjut
1972-2-7
2179
Riverside
Colorado Desert, 12 mi. S of Jct. 95 on Hwy. 78 near San Bernardino Co. line
305
Comment Read comments Jun 20 2013
SD193135
Lycium andersonii
W. J. Schrenk
2008-4-30
88
Riverside
Anza-Borrego Desert State Park, Nance Canyon
860
Comment
UCR216218
Lycium andersonii
Jim Andre, T. La Doux
2009-2-25
10893
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains; c. 0.5 mi. south of I-10 freeway at Eagle Mountain Road exit
414
Comment
SD225120
Lycium brevipes
A. C. Sanders
1997-3-1
19723
Riverside
Box Springs Mountains: Coyote Hill and ridge south and southeast of the UCR Botanic Garden.
422
Comment
RSA699022
Lycium pallidum var. oligospermum
J. Russell Bruff
1929-12-28
454
Riverside
Dos Palmas
Comment
UCR41831
Lythrum californicum
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6098
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
UCR92321
Lythrum hyssopifolia
Scott D. White, S. Ogg
1994-10-17
2473
Riverside
Temecula Valley, Murrieta Creek, 1000-3000 ft. south of Winchester Road bridge (Banana Avenue)
317
Comment
RSA191413
Lythrum hyssopifolia
E. W. Lathrop, Robert F. Thorne
1967-9-26
6615
Riverside
Tenaja Guard Station, 10 miles NW of Murrieta.
Comment
UCR92038
Machaeranthera asteroides
Scott D. White
1995-8-23
3589
Riverside
San Jacinto Valley, San Jacinto River, just north of City of San Jacinto boundary, c. 1 mi SE of bridge at State Street
463
Comment
UCR34933
Machaeranthera canescens subsp. ziegleri
L. B. Ziegler
1972-9-5
493
Riverside
Santa Rosa Mtns, Santa Rosa Mountain
2195
Comment
CAS-BOT-BC514237
Maianthemum stellatum
Mary F. Spencer
1919-6-6
1322
Riverside
Tacquitz [Tahquitz] Meadow, San Jacinto Mt.
2377
Comment
UC2015573
Malacothamnus fasciculatus
Scott D. White
1996-2-18
3806
Riverside
Perris Basin Double Butte, NW of Winchester. SE-facing slope of W butte and alluvial soil at base.
Comment
UCR225504
Malacothamnus fasciculatus
A. C. Sanders, T. B. Salvato
2011-3-29
38854
Riverside
Peninsular Range; Perris-Aguanga Basin Region, valley at toe of hills between Sun City and Perris, powerline corridor between Goetz Rd. and Alabaster Loop, north of Goldenrod Ave.
448
Comment
RSA0087579
Malacothamnus fasciculatus
N. C. Cooper
1944-7-15
1591
Riverside
Palms to Pines Highway, San Jacinto Mountains.
1280
Comment
OBI5742
Malacothamnus fasciculatus subsp. fasciculatus
Charlotte M. Wilder
June1904
35
Riverside
Wilder's Canon Jurupa hills
Comment
CAS-BOT-BC332708
Malacothrix
Elizabeth McClintock
1958-4-2
s.n.
Riverside
East side of Salton Sea
Comment
UCR193312
Malacothrix clevelandii
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-24
35596
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek watershed, along foot trail from May Valley Road toward mapped spring
1560
Comment
RSA25142
Malacothrix glabrata
C. L. Hitchcock
1940-4-3
5929
Riverside
1 1/2 mi. northeast of Cottonwood Spring along 29 Palms Road, Joshua Tree Nat. Monument.
Comment
SEINET3082467
Malacothrix glabrata
B. Pitzer
1988-3-10
654
Riverside
W side of Chuckwalla Mtns., on gas line road ca. 1.5 mi. N of intersection with Red Cloud Mine Rd. (& wash); ca. 2 airline miles S of Hwy I-10.
487
Comment
UC831116
Malacothrix glabrata
C. L. Hitchcock
1940-4-4
5929
Riverside
1.5 mi ne Cottonwood Spring (along 29 Palms Road, Joshua Tree National Monument)
Comment
UCR88116
Malacothrix glabrata
A. C. Sanders, G. Nuhn
1995-4-20
16596
Riverside
Sonoran (Colorado) Desert, Coachella Valley, near Fan Hill, NE of Dillon Road on an abandoned road, below Little San Bernardino Mtns. NE of 1000 Palms
549
Comment
UCR282414
Malacothrix saxatilis var. tenuifolia
Mitch Provance
2009-7-1
709- 05
Riverside
Badlands of Western Riverside County, San Timoteo Canyon, just south of San Timoteo Canyon Rd. along paved access road to the El Casco Substation
616
Comment
POM114622
Malacothrix stebbinsii
A. M. Alexander, Louise Kellogg
1941-5-7
2129
Riverside
12 miles southwest of 29 Palms
1311
Comment
RSA678946
Malus sylvestris
Scott D. White, Michael Honer
2003-6-3
9490
Riverside
Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
335
Comment
UCR173147
Malva parviflora
Abby Sirulnik
2000-5-4
26
Riverside
Hidden Valley Wildlife Area; 11401 Arlington Ave., Riverside; along the Santa Ana River near La Sierra
244
Comment
SD260975
Malvella leprosa
A. C. Sanders, Karen Kirtland
2016-9-23
42630
Riverside
San Jacinto Valley: edge of Mystic Lake at duck hunting ponds below abandoned dairy south of Gilman Springs Rd. betweeen Jack Rabbit Tr. and Eden Hot Springs Rd.
434
Comment
RSA709920
Mammillaria tetrancistra
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-2-10
4636
Riverside
Along Palen Pass Road, near Packard Well, S end of Granite Mountains.
502
Comment
CSUSB585
Marah macrocarpa
R. Pirot
1975-4-20
Riverside
Juniper Flats Road and Highway 74 at Homeland.
548
Comment
UC28935
Marah macrocarpa
W. G. Wright
1892-1
Riverside
Colorado Desert
Comment
UCD107549
Marah macrocarpa
A. C. Sanders; G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19909
Riverside
Lake Skinner area: upper Rawson Canyon, 2.2 mi. NNE of Skinner Lake, 1 mi. SW of Crown Valley.
595
Comment
UCR112523
Marah macrocarpa
Mitch Provance
1998-2-13
12
Riverside
Jurupa Mountains, Pyrite Canyon, c. 0.3 km east of peak 1768, and c. 0.3 km south of Riv. / S.B. county line.
442
Comment
UCR21950
Marah macrocarpa
Steve Boyd
1980-5-11
219
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
UCR91375
Marah macrocarpa
Scott D. White
1995-4-5
2713
Riverside
Moreno Valley, Base of slope in 'Badlands', off [Moreno-Redlands] Blvd
640
Comment
UC1595726
Marina parryi
W. Wisura, J. Dolan, and M. Wall
1992-3-25
4654
Riverside
9.6 mi s Wileys Well (toward Hwy 78)
Comment
UCR33653
Marina parryi
Sears
1977-10-10
S 523
Riverside
Sonoran (Colorado) Desert, 10 mi NE of Desert Center, base of Coxcomb Mtns
171
Comment
UCR72199
Marina parryi
Theo Glenn
1991-5-20
91- 99
Riverside
Sonoran (Colorado) Desert, Arica Mts, SW of Rice
320
Comment
RSA234066
Marsilea vestita
R. F. Thorne, E. Lathrop
1969-5-19
37958
Riverside
Santa Rosa Plateau: margin of N end of large vernal marsh, Mesa de Colorado, Rancho California.
624
Comment
UC1440278
Marsilea vestita subsp. vestita
L. L. Kiefer
1963-6-2
531
Riverside
se Perris (San Jacinto River at bridge ca. 1/4 mi n of junction with Murietta Rd.)
304
Comment
UC810858
Marsilea vestita subsp. vestita
P. A. Munz and I. M. Johnston
1922-5-5
5154
Riverside
near Moreno (Mystic Lake)
426
Comment Read comments Dec 31 2011
RSA708071
Medicago polymorpha
Scott D. White, Angelia Carey
2004-4-16
10176
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent slopes.
549
Comment
CSUSB1097
Medicago sativa
Dick Bernier
1966-5-1
Riverside
At the corner of Iowa and Unversity Ave. in a bare portion of a lot.
274
Comment
UCR174306
Melica frutescens
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32647
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., vicinity of peak 2279
695
Comment
RSA0062499
Melica imperfecta
J. M. Andre
2012-6-15
30520
Riverside
San Jacinto Mountains: Along Hwy 243, 8.6 mi. south of Interstate 10 (Banning), just northeast of Hungry Hollow and Poppet Flat; SB Natl. Forest.
1308
Comment
RSA291551
Melica imperfecta
C. W. Tilforth, B. Busenberg
1980-6-17
2010
Riverside
Along Thomas Mtn. Road, south of Lake Hemet, west of Highway 74.
1659
Comment
UCR128559
Melica imperfecta
A. C. Sanders, Mitch Provance, T. B. Salvato, C. L. Sanders
2001-4-3
23905
Riverside
Perris-Aguanga Basin region, Tucalota Creek along gasline right-of-way, SE of French Valley Airport, off Borel Rd. in NE Murrieta
396
Comment
RSA586853
Melilotus albus
D. L. Banks, S. D. Boyd
1995-5-3
0272
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 Area, along the lower alluvial benches of Arroyo Seco.
512
Comment
POM348170
Melilotus indicus
N. C. Cooper
1944-4-22
1136
Riverside
Banning.
732
Comment
UCR181617
Mentha spicata
Mitch Provance
2000-7-2
2260 A
Riverside
San Bernardino Valley Region, Riverside, Santa Ana River wash, c. 0.25 mi north of the Market St. Bridge
244
Comment
SEINET3004971
Mentzelia affinis
G. Rink
2011-3-28
10397
Riverside
Desert pavement north of Blythe, east of the McCoy Mtns
115
Comment
JOTR32196
Mentzelia involucrata
Harding, Mitzi & Herskovits, Tasya, D. Oquendo
2011-5-5
s.n.
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Northeast flowing steep side canyon of Pushawalla Canyon, almost parallel to main canyon (Stop 5)
1171
Comment
UCR233171A
Mentzelia involucrata
Jim Andre, Glenn L. Clifton
2011-2-22
17440
Riverside
Mecca Hills, along Box Canyon Road, 10.3 mi northeast of town of Mecca
219
Comment
UCR244910
Mentzelia involucrata
Jim Andre
2012-3-19
21379
Riverside
Sonoran (Colorado) Desert, Palen Mountains, along Palen Pass Rd at Palen Pass
383
Comment
UCR4133
Mentzelia involucrata
Ronald M. Cope
1965-3-20
s.n.
Riverside
Western Colorado Desert/ San Bernardino Mtns., Small canyon on W side of Whitewater Canyon Road c. 2 mi. from trout hatchery.
549
Comment
UCR279554
Mentzelia involucrata var. megalantha
A. C. Sanders, Jim Malusa
2017-3-29
43186
Riverside
Sonoran (Colorado) Desert, northern Chocolate Mountains, large canyon 2.8 km south of the confluence of Red Canyon and Salt Creek
460
Comment
RSA264571
Mentzelia longiloba var. longiloba
C. W. Tilforth, John Dourley
1977-5-19
1323
Riverside
Colorado Desert. 2 miles south of Rice and Highway 62 along Blythe-Rice Road, between Arica Mtns & Rice Valley.
244
Comment
RSA192016
Mentzelia veatchiana
E. W. Lathrop
1959-4-16
4446
Riverside
14 miles W of Murrieta, Tenaja plateau.
Comment
CAS-BOT-BC332725
Mercurialis annua
O. F. Clarke
2011-4-10
s.n.
Riverside
Peninsular Range: Riverside. O.F. Clarke residence, 266 Frost Court, east edge of UCR campus
365
Comment
RSA543843
Micropus californicus
Steve Boyd, Orlando Mistretta
1991-5-22
6302
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dorland Mtn, W of Kolb Crk.
549
Comment
RSA85503
Microseris douglasii subsp. douglasii
J. C. Roos
1952-4-23
5573
Riverside
1 mile southeast of Perris
427
Comment
SEINET13276737
Microseris douglasii subsp. platycarpha
Mitch Provance, Matt Amalong
2015-1
315 -27
Riverside
Paloma Valley: Murrieta, old Clydesdale horse ranch 0.4-0.6 miles S of Keller Rd., along unmarked dirt portion of Menifee Rd. (Murrieta 7.5' Q.)
450
Comment
RSA192186
Microseris heterocarpa
E. W. Lathrop
1959-4-17
4478
Riverside
14 miles west of Murrieta. Tenaja Plateau. West slope of Redonda Mesa.
Comment Read comments Apr 28 2011
POM363470
Microseris lindleyi
M. M. Thompson
1947-6-9
2062
Riverside
Los Alomos Canyon, Elsinore.
762
Comment
SEINET10808319
Microseris lindleyi
Mitch C. Provance
2003-4-26
Provance 9897
Riverside
Santa Ana River Valley: Northern extreme of the La Sierra Hills, on the N-facing slopes and ridges just S of Crestlawn Memorial Cemetery. Grassy clay slopes with patches of coastal sage scrub (Hemizonia abundant) between 900 and 1200 ft., becoming bouldery between 1200 and 1400 ft. with coastal sage scrub (Salvia mellifera common).
274
Comment
UCR133667
Microseris lindleyi
Chet McGaugh
2003-5-10
s.n.
Riverside
French Valley, 'Greenway site' along Tucalota Creek c. 1 mile east of Murrieta Hot Springs
427
Comment
JOTR30253
Mimulus aurantiacus
Leary, C. and Leary, Pat
1979-5-6
3024
Riverside
Joshua Tree National Park. Barker Dam, Joshua Tree National Monument, T2S R8E sec 4
Comment
LA209165
Mimulus aurantiacus
K. Kinsel;
1930-4-17
Riverside
near Perris
Comment
UCR104942
Mimulus aurantiacus var. pubescens
A. C. Sanders, Pam MacKay, Tim Thomas & O. F. Clarke
1997-5-4
20686
Riverside
San Jacinto Mountains, N side of the range, Twin Pines Creek below the confluence with Brown Creek [c. 2.5 miles below Twin Pines Rd. on dirt road]
854
Comment
JEPS15209
Mimulus aurantiacus var. puniceus
A. Lewis
May 1934
409
Riverside
San Juan Canyon Cleveland National Forest, Corona Quadrangle
Comment
RSA38707
Mimulus aurantiacus var. puniceus
Percy C. Everett
1945-6-7
11502
Riverside
Indian Canyon, along Indian Canyon Truck Trail.
777
Comment
UC943864
Mimulus aurantiacus var. puniceus
H. E. McMinn, M. Van Rensselaer
1945-6-7
1900 B
Riverside
Temecula Grade
Comment
UCR214017
Mimulus aurantiacus var. puniceus
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37791
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, west of dirt extension of Lake St., 1.0 mi. NW (341 deg. ) of intersection of I-15 and Lake St.
526
Comment
JEPS8160
Mimulus bigelovii var. bigelovii
W. L. Jepson
1928-4-25
12596
Riverside
Cottonwood Springs Eagle Mountains
731
Comment Read comments Oct 23 2011
RSA178795
Mimulus bigelovii var. bigelovii
Marcus E. Jones
1930-4-1
s.n.
Riverside
Shaver's Well
Comment
RSA296382
Mimulus bigelovii var. bigelovii
W. L. Jepson
1928-4-25
12596
Riverside
Cottonwood Springs, Eagle Mountains.
732
Comment
UCD122473
Mimulus bigelovii var. bigelovii
P. C. Everett; E. K. Balls
1958-4-29
23017
Riverside
U.S. Hwy. 60/70, Indio to Blythe, 1 mi. w. of Cactus City.
548
Comment
UCR15994
Mimulus brevipes
Joe Buriel
1966-4-6
s.n.
Riverside
Peninsular Range, Robb Road [=Lake St.], 1 mi south of Temescal Canyon Road, 2 mi northwest of Lake Elsinore
459
Comment
RSA557343
Mimulus floribundus
Julie Greene
1993-5-12
1311
Riverside
San Jacinto Wildlife Area; south of gated W-E road, east of Davis Road.
433
Comment
SBBG53759
Mimulus floribundus
S. Boyd
1980-5-11
Riverside
Harford Springs County Park, NW corner of the Gavilan Plateau
Comment
UCR114831
Mimulus floribundus
Mitch Provance
1998-4-21
1113
Riverside
Jurupa Mountains, Glen Avon Hts., Boulder Hill Park, 0.7 km west of Pyrite St. on the north side of Granite Hill Dr.
305
Comment
LA209477
Mimulus fremontii
Elizabeth McClintock;
1940-6-30
sn
Riverside
San Jacinto Mts., Between Fern Basin Camp and Marion Camp, Banning-Idyllwild road
Comment
UCR193126
Mimulus fremontii
A. C. Sanders, Tim Thomas
2008-6-20
35535
Riverside
Peninsular Range; San Jacinto Mtns., May Valley near Fleming Ranch, north of Bonita Vista Rd. and east of Herkey Creek
1550
Comment
JEPS19714
Mimulus fremontii var. fremontii
Peter H. Raven with R. Snow
1957-7-26
11121
Riverside
1.8 mi above Lake Fulmor; San Jacinto Mountains
Comment
JEPS8219
Mimulus fremontii var. fremontii
W. L. Jepson and H. M. Hall
1901-5-31
1573
Riverside
Temescal Wash
335
Comment
CAS-BOT-BC9643
Mimulus palmeri
Victor Duran
1932-5-18
3220
Riverside
Idyllwild, San Jacinto Mountains
1676
Comment
CAS-BOT-BC9644
Mimulus palmeri
H. M. Hall
1900-6-1
1449
Riverside
Lytle Creek Canyon
1767
Comment
UCR62170
Mimulus palmeri
S. J. Myers
1990-4-13
s.n.
Riverside
Diamond Valley area: 1/8 mi west of Rawson Rd., and 1.25 mi south of Newport Rd
549
Comment
RSA586948
Mimulus pilosus
D. L. Banks, S. D. Boyd
1995-5-30
477
Riverside
NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N Flank of Agua Tibia Mountain, along the Dripping Springs Trail; at first saddle area in section 34, NNE of the two peaks of Agua Tibia Mountain.
963
Comment
UCR231771
Mimulus pilosus
John F. Green
2008-4-23
08- 20
Riverside
Peninsular Range; SE Gavilan Hills, SW of Perris, powerline route south of Ethanac Rd, and east of Theda St., east of Hwy 74
492
Comment
JEPS24631
Mimulus rattanii
John Thomas Howell
1931-5-30
6613
Riverside
Santiago Peak Santa Ana Mts.
Comment
UC489213
Mimulus tilingii
C. V. Meyer
1928-7-31
598
Riverside
Tahquitz Valley San Jacinto Mts.
2286
Comment
UCR50652
Mirabilis bigelovii var. retrorsa
B. A. Prigge
1988-2-21
7856
Riverside
Sonoran (Colorado) Desert, Orocopia Mtns. 2 mi west of Clemens Well
229
Comment
RSA0040030
Mirabilis laevis
W. Marquart
1938-3-12
s.n.
Riverside
Ten mi. east of Blythe.
Comment
POM259679
Mirabilis laevis var. crassifolia
P. A. Munz
1940-3-22
15654
Riverside
Whitewater Canyon 2 miles north of Banning-Indio boulevard.
Comment
RSA0125279
Mirabilis laevis var. retrorsa
Duncan S. Bell
2016-3-3
8784
Riverside
Whitewater Canyon; near mouth of canyon, approximately 1 air mile south of Bonnie Bell, east side of the road, north of large gravel pit.
460
Comment
RSA698207
Mirabilis laevis var. retrorsa
J. R. Bruff
1928-4-1
76
Riverside
Whitewater
Comment
UC57065
Mirabilis laevis var. retrorsa
M. F. Gilman
1902-1
34
Riverside
Comment Read comments Sep 29 2011
UC101227
Mirabilis laevis var. villosa
S. B. and W. F. Parish
Apr 1881
659
Riverside
Cabezon
Comment Read comments Mar 21 2011
SD119907
Mirabilis multiflora var. pubescens
Louis B. Ziegler
1964-8-30
21
Riverside
San Jacinto Mountains, Garner Valley.
1431
Comment
RSA408757
Mohavea confertiflora
E. S. Spalding
1926-2-13
s.n.
Riverside
Colorado Desert. Box Ca - on on Blythe Road.
Comment
RSA444328
Mohavea confertiflora
Walter Wisura
1988-3-1
41996
Riverside
1.8 mile along Black Eagle Mine Road, Joshua Tree National Monument
Comment
RSA727864
Mohavea confertiflora
Naomi S. Fraga, Lisa Rojas
2005-2-10
1359
Riverside
Just north of Palen Pass Road, ca. 10 miles east of Hwy 177.
365
Comment
UCR233166
Mohavea confertiflora
Jim Andre, Glenn L. Clifton
2011-2-22
17445
Riverside
Mecca Hills, along Box Canyon Road, 10.3 mi northeast of town of Mecca
219
Comment
RSA778394
Mollugo cerviana
Amber Swanson, Linda Jean Foster
2011-10-8
641
Riverside
Large wash off Blythe Rice Rd
270
Comment
LA63043
Monardella australis subsp. australis
Elizabeth McClintock;
1941-7-12
108
Riverside
San Jacinto Mountains, Trail to Deer Springs
Comment
SD136813
Monardella breweri subsp. lanceolata
Steve Boyd, Tim Ross
1992-6-10
7634
Riverside
San Mateo Canyon Wilderness Area; San Mateo Canyon Poterro Escondido.
671
Comment
UC519759
Monardella breweri subsp. lanceolata
C. Epling
1932-6-26
Riverside
Jurupa Hills
Comment
CLARK-A1045-110
Monardella linoides
George K. Helmkamp
1977-3-20
Riverside
Pinyon Pines area above west edge of Deep canyon; Palm Desert 15'Q
Comment
RSA0014346
Monardella nana
Elizabeth McClintock
1941-7-21
125
Riverside
San Jacinto Mts. Trail to Hidden Lake, a short distance beyond the creek which is above Willow Creek.
Comment
RSA0139146
Monardella nana
Sarah J. De Groot, Robert K. Lauri
2005-7-7
5115
Riverside
San Jacinto Mountains: Along 4S02 between Highway 243 and Dark Canyon Campground; fairly near campground.
1646
Comment
RSA750398
Monardella nana subsp. arida
Elizabeth McClintock, J. Fenley
1940-5-31
15
Riverside
2 miles east of Ribbonwood Camp, Pines to Palms Highway.
Comment
UCR114631
Monardella nana subsp. arida
G. R. Ballmer, Kay Stockwell
1995-6-25
s.n.
Riverside
San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders]
2134
Comment
POM14301
Monoptilon bellioides
P. A. Munz, D. D. Keck
1922-4-9
4831
Riverside
South base of Eagle Mountains 3 miles NE of the 'Hayfields'
213
Comment
RSA3974
Monoptilon bellioides
C. B. Wolf
1932-4-29
3112
Riverside
Eastern Colorado Desert, 9 mi S of Brown's Well on the Blythe-Rice Road [Midland Rd].
243
Comment
UC494674
Monoptilon bellioides
Philip A. Munz
1932-5-14
11997
Riverside
above edge of wash Coachella Valley, Deep Canyon
91
Comment
UCD80947
Monoptilon bellioides
Chuck Hughes
2009-3-25
68
Riverside
South of Highway 62 near the abandoned Desert Center Airport. Near city of Rice.
265
Comment
UCR141143
Monoptilon bellioides
June Latting
1973-4-14
s.n.
Riverside
Sonoran (Colorado) Desert, south entrance to Joshua Tree National [Park] Monument, alluvial slopes south of Cottonwood Mtns.
579
Comment
CAS-BOT-BC275251
Muhlenbergia microsperma
Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern
1973-3-21
6436
Riverside
Big Maria Mountains, 12 airline miles N of downtown Blythe
289
Comment
SD136953
Muhlenbergia microsperma
Steve Boyd, T. Ross, D. Bramlet
1993-5-13
7376
Riverside
San Mateo Canyon Wilderness Area. Wildhorse Canyon, from confluence with Los Alamos Canyon upstream approx. 1 mile
1349
Comment
UCR116787
Muhlenbergia microsperma
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-7
24159
Riverside
Perris-Aguanga Basin region, S of Hemet, E end of Diamond Valley, along Gibbel Rd. 0.5-0.75 mi. east of State St., between Silver Dew Dr. and Morse Girard St., slopes and wash below the mouth of Avery Canyon
549
Comment
POM9221
Muhlenbergia microsperma
I. M. Johnston
1920-5-8
2267
Riverside
Jurupa Mountains, extreme west end.
Comment
POM9227
Muhlenbergia microsperma
I. M. Johnston
1920-5-8
2262
Riverside
Box Springs Grade
Comment
JOTR33124
Muhlenbergia rigens
La Doux, Tasha, Mike Bell
2003-10-17
1593
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Wonderland of Rocks; Wonderland Wash, active wash corridor with sandy bottom, surrounded by granitic outcrops and pediments
1310
Comment
RSA595328
Muhlenbergia rigens
D. L. Banks, Victor Steinmann
1996-4-20
903
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, University of California-Emerson Oaks Reserve. Along trail to the W, approx. 50 m S of the gate to the Reserve.
451
Comment
UC38274
Muhlenbergia rigens
H. M. Hall
Jun 1 1901-Jul 1 1901
2427
Riverside
Tauquitz Valley San Jacinto Mountains
1889
Comment
RSA0117827
Muilla maritima
Sarah J. J. De Groot, Grace Cho
2016-4-4
7771
Riverside
Santa Rosa Mountains, southwest of Palm Desert, north of Alpine Village and Highway 74. Along Dunn Road at the northwest foot of Asbestos Mountain, near the head of Dutch Charlie Canyon.
1136
Comment
RSA543872
Myosurus minimus subsp. apus
Steve Boyd, Dave Bramlet
1991-5-13
6227
Riverside
Winchester Valley between Winchester and Hemet along upper Salt Creek drainage. N of Santa Fe RR tracks, W of San Diego aqueduct.
Comment
SD262367
Myosurus minimus var. apus
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-29
317 16
Riverside
Elsinore Trough: Periodic eastern shoreline of Lake Elsinore (e.g. 1994), in the City of Lake Elsinore, A+- at the borderline with the Sedco Hills Neighborhood of the City of Wildomar, in open space along west side of Mission Trail at Lewis St.
387
Comment
RSA614810
Najas marina
L. C. Wheeler
1953-3-30
7033
Riverside
Alligator Slough on the Colorado River.
Comment
UCR103572
Nama demissa var. demissa
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2745
Riverside
Chuckwalla Mtns, Graham Pass Rd, 10.6 mi. SSW of Chuckwalla Valley Rd.
488
Comment
RSA484101
Nassella cernua
N. C. Cooper
1944-5-6
1174
Riverside
Banning.
701
Comment
CAS-BOT-BC260106
Nassella pulchra
Steve Boyd
1986-5-7
1829
Riverside
Alberhill Mountain: Lower slopes of S flank, just E of claymine area
Comment
SBBG103909
Nassella pulchra
S. D. White
1993-4-20
1211
Riverside
Estelle Peak, Gavilan Hills
822
Comment
SEINET7072823
Nassella pulchra
A. G. Vestal
1963-5-19
s.n.
Riverside
About 5.5 miles southwest of Cahuilla on Route 371 [on the Cahuilla Road] Coordinate datum: WGS84/NAD83. (33? deg. 29' 6" North Latitude, -116? deg. 49' 57" West Longitude, Coordinate datum: NAD27.).
Comment
UCR263727
Nasturtium officinale
Duncan S. Bell, Caitlin Elam, Carrie Kiel
2013-6-5
4988
Riverside
San Jacinto Mountains, Strawberry Creek below Strawberry Valley, c. 2.25 air mi southwest of Idyllwild
1540
Comment
RSA544297
Navarretia atractyloides
Steve Boyd, T. S. Ross
1991-6-14
6350
Riverside
Warm Springs Creek at NE end of Hogbacks ridge from Alamos Rd. S to confluence w/ Adobe Springs tributary, 2-3 miles NW of Murrieta Hot Springs.
Comment
RSA769773
Navarretia atractyloides
Duncan S. Bell, J. D. England
2010-5-17
1006
Riverside
San Bernardino National Forest: Rouse Ridge, approximately 3 air miles southeast of junction of Highway 74 and forest service road 5S15.
1045
Comment
UCR175063
Navarretia atractyloides
Teresa Nieto
2005-5-26
29
Riverside
Peninsular Range, Wildomar, Menifee Hills, south of Bundy Canyon Rd. c. 1 mile from Harvest Way East, north of Felswood Rd.
579
Comment
UCR162948
Navarretia fossalis
Fred M. Roberts
1993-6-8
4884
Riverside
San Jacinto River Valley; Perris, adjacent to San Jacinto River, N of Interstate 215, 0.51km N of Ellis Road and 2.4km west of San Jacinto Road
431
Comment
SD90510
Navarretia prostrata
Robert F. Thorne, Earl Lathrop
1969-5-12
37929
Riverside
Santa Rosa Plateau: large vernal marsh on S end of Mesa de Colorado, Rancho California.
625
Comment
RSA642081
Nemacladus longiflorus var. longiflorus
Orlando Mistretta, Mark Elvin
1995-6-19
1782
Riverside
San Jacinto Mountains: Highway 74 and Pacific Crest Trail.
1493
Comment
UCR138569
Nemacladus orientalis
Steve Boyd, Orlando Mistretta
1986-3-13
1460
Riverside
Sonoran (Colorado) Desert, West side of Palen Mountains, NE of Desert Center. Upper bajada at base of range
244
Comment
JEPS5404
Nemacladus pinnatifidus
W. L. Jepson
1928-4-25
12601 B
Riverside
Cottonwood Springs; Colorado Desert, Eagle Mountains
Comment
RSA583748
Nemacladus ramosissimus
Steve Boyd
1995-4-24
8483
Riverside
Palomar Range, Agua Tibia Wilderness Area, Arroyo Seco drainage on northern flank of Agua Tibia Mountain at the north base of Wildhorse Peak, along the Wildhorse Trail near the northeastern corner of the Wilderness.
671
Comment
RSA606433
Nemacladus ramosissimus
Jon E. Keeley
1994-4-26
25359
Riverside
First year burn, S of Hwy 79, E of Temecula. Vail-3 (Keeley 1994).
980
Comment
RSA747139
Nemacladus ramosissimus
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30061
Riverside
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
457
Comment
UCR21949
Nemacladus ramosissimus
Steve Boyd
1980-5-3
167
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
RSA777733
Nemacladus sigmoideus
J. Andre, G. L. Clifton
2011-2-22
17450
Riverside
Mecca Hills; along Box Canyon Road, 10.3 miles NE of town of Mecca
219
Comment
CLARK-A1528-2987
Nemophila menziesii
John C. Roos
1947-3-21
3371
Riverside
Reche Canyon
Comment
RSA736311
Nemophila menziesii
Scott D. White, Justin M. Wood
2008-3-25
11783
Riverside
Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan Property, Alberhill area.
274
Comment
SD7444
Nemophila menziesii
Daniel Cleveland
1882-4-24
Riverside
Temecula
Comment
UCR889
Nemophila menziesii
Rex Sanders
1973-4-21
s.n.
Riverside
Peninsular Range, Cajalco Road, 3 mi. west of Mockingbird Canyon Road, south of Lake Matthews
244
Comment
UCR91222
Nemophila menziesii
Scott D. White
1996-3-31
3862
Riverside
Elsinore Basin, Bundy Canyon, SE of Lake Elsinore; c. 1 road mile (+- 0.2 mi) east of Bundy Canyon Road exit from Hwy I-15. About 40 ft. south of road along mapped intermittent blueline stream
463
Comment
UCR236902
Nemophila menziesii var. integrifolia
Duncan S. Bell, Valentin Arvizu
2010-5-10
977
Riverside
San Jacinto Mountains, San Bernardino National Forest, Garner Valley, c. 1.1 air mi southeast of junction of FS Road 6S13 and FS Road 6S04
1349
Comment
RSA667126
Nerium oleander
A. C. Sanders
2000-12-17
23729
Riverside
Corona, SW side of I-15, between Taber and Ontario Streets
277
Comment
RSA426748
Nicotiana clevelandii
Anstruther Davidson
1893-4-12
s.n.
Riverside
Palm Springs.
Comment
UC1125156
Nicotiana glauca
A. Lewis
1934-3-4
309
Riverside
Tin Mine Canyon; Cleveland National Forest, Corona Quad.
762
Comment
UCR158340
Nicotiana glauca
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30068
Riverside
Peninsular Range, Agua Tibia Mountains, 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
GMDRC9811
Nicotiana obtusifolia
J. M. Andre
2017-3-1
38037
Riverside
Chuckwalla Mountains: along powerline road 1.2 mi. SW of Interstate 10 at Eagle Mtn Rd exit
387
Comment
UCR132745
Nicotiana obtusifolia
Scott D. White
1993-2-5
1044
Riverside
Sonoran (Colorado) Desert/San Jacinto Mtns., Palm Springs, Tahquitz debris basin at base of Tahquitz Canyon, off Sunnydunes Drive
183
Comment
JEPS12374
Nicotiana quadrivalvis
W. L. Jepson
May 17 1901-Jun 1 1901
1582
Riverside
Temescal Wash; sw Riverside County
Comment
RSA0124815
Nolina bigelovii
Duncan S. Bell, LeRoy Gross
2016-3-9
8852
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; central section of range, approximately 1.75 air miles north of Gucci Spring.
551
Comment
CDA37838
Nolina parryi
Mike Lahti
2012-5-19
PDR# 1590370
Riverside
Pinyon Pines; Highway 74 & Pinyon Flats Road, San Bernardino National Forest, near the U.S.F.S. Pinyon Flats campground.
0
Comment
SBBG58713
Nolina parryi
Mrs. M. Holland
1939-6-13
275
Riverside
Palms to Pines Hwy (St Hwy 74)
1219
Comment
UC223684
Notholaena californica subsp. californica
I. M. Johnston
1918-4-27
1864
Riverside
Between Elsinore and Corona Temescal Canyon
365
Comment Read comments Mar 4 2008
UCR142524
Notholaena californica subsp. californica
I. M. Johnston
1917-4-4
s.n.
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, Palm Canyon
427
Comment
UC1929613
Nuttallanthus texanus
Scott D. White
2003-3-21
8797
Riverside
SANTA ANA MOUNTAIN FOOTHILLS: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek.
Comment
UC64206
Nuttallanthus texanus
H. M. Hall
1897-3-20
416
Riverside
vicinity of Winchester; Southern California
Comment Read comments Mar 20 2011
POM204401
Oenothera biennis
F. M. Reed
1934-10-15
s.n.
Riverside
Chicago Ave.
Comment
UC20446
Oenothera californica subsp. californica
H. M. Hall
June 1901
2143 a
Riverside
along borders of Colorado Desert eastern base of San Jacinto Mts.
Comment
HSC101250
Oenothera deltoides subsp. deltoides
Jim Andre
2012-3-19
21350
Riverside
Chuckwalla Valley; along Hwy 177, 8.6 mi. NE of Jct with I-10.
152
Comment
POM355584
Oenothera deltoides subsp. deltoides
E. S. Spalding
1926-2-13
s.n.
Riverside
Colorado Desert. Box Canon on Blythe Road.
Comment
RSA72276
Oenothera deltoides subsp. deltoides
Robert L. Dressler
1949-3-19
418
Riverside
5 miles NE of Desert Center.
Comment
CLARK-A1528-2648
Oenothera speciosa
Charles S. Papp
1965-6-16
860
Riverside
Highgrove
Comment
RSA26836
Oligomeris linifolia
I. L. Wiggins
1941-3-24
9581
Riverside
Eastern margin of Salton Sea, 3.5 miles south of Mortmar
Comment
UC665851
Oligomeris linifolia
Ira L. Wiggins
1941-3-24
9581
Riverside
3.5 mi s Mortmar (beach along eastern margin of Salton Sea); along eastern margin of Salton Sea
Comment
UCR163937
Oligomeris linifolia
A. C. Sanders, P. J. MacKay, Tim Thomas
2005-2-26
29135
Riverside
Sonoran (Colorado) Desert, SE of Hwy 177 toward dunes above Palen Dry Lake, SE end of Coxcomb Mtns.
168
Comment
UCR41587
Oligomeris linifolia
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6114
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
RSA23256
Olneya tesota
Carl B. Wolf
1940-7-16
9724
Riverside
Colorado Desert, 10 miles E of Desert Center on road to Rice
Comment Read comments Sep 24 2011
CAS-BOT-BC516767
Oncosiphon piluliferum
R. E. Riefner, Jr.
2012-4-30
12 -82
Riverside
City of Lake Elsinore, S side of Alberhill Creek, W of Hwy 74, vicinity of Bromley Ave. and Baker St.
1248
Comment
SD148227
Oncosiphon piluliferum
A. C. Sanders, Mirch Provance and T. B. Salvato
2001-5-8
24210
Riverside
Moreno Valley, along I-215 just south of the March Field Museum, 0.7 mile south of Van Buren Blvd.
465
Comment
SD232196
Oncosiphon piluliferum
Steve Boyd
2003-4-30
10507
Riverside
San Bernardino Basin region: Mira Loma, along Highway 60 at onramp from Etiwanda Ave. to Hwy 60 westbound.
Comment
CAS-BOT-BC58052
Opuntia basilaris var. basilaris
Catherine A. Toschi
1963-4-12
63 :128
Riverside
Field redacted by CAS, contact the data manager for more information
304
Comment
RSA744312
Opuntia basilaris var. basilaris
Michael Wall
2009-4-3
500
Riverside
On ranch property along Bautista Rd.ca. 4.1 miles ESE of jct. with Fairview Ave. Most clumps 20 to 30 ft. from road to the south of property driveway but some growing right along the dirt driveway., Three clumps observed growing not far off the road another 1600 ft to the south.
688
Comment
UCD97977
Opuntia basilaris var. basilaris
Geoffrey Levin
1974-3-30
7
Riverside
Chino Canyon below the tramway.
426
Comment
POM313595
Opuntia echinocarpa
J. W. Toumey
1895-04
s.n.
Riverside
Banning.
Comment Read comments Mar 21 2011
POM311558
Opuntia phaeacantha
Lyman Benson
1963-7-13
16390
Riverside
San Jacinto Mountains. Hillside 3 miles north of Gilman Hot Springs.
Comment
RSA388331
Opuntia vaseyi
Steve Boyd
1986-5-7
1833
Riverside
Temescal Canyon: Edge of Terrace escarpment between Horsethief wash and Indian Truck Trail, south of I-15.
Comment
CAS-BOT-BC254291
Orcuttia californica
R. F. Thorne; E. Lathrop
1969-5-19
37971
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Colorado, small vernal marsh NW of large vernal marsh
624
Comment
NY9648
Orcuttia californica
C. W. Thorne
1975-8-29
47312
Riverside
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
RSA757047
Orcuttia californica
D. E. Bramlet, Rick Riefner
2005-5-17
3856
Riverside
Stowe vernal pool. The site is located 152m N of Stowe Rd. & 213m W of California Ave. The pools are located 8km west of Hemet.
456
Comment
SBBG122754
Orcuttia californica
A. Parikh
1990-5-14
171
Riverside
Santa Rosa Plateau Ecological Reserve, NE part of Mesa de Burro, S of Miller Cyn, 3.3 km SSW of Murrieta
593
Comment
UC455794
Oreostemma alpigenum var. andersonii
I. J. Condit
1910-6-22
Riverside
Tahquitz Valley San Jacinto Mts.
2438
Comment
RSA0077936
Orobanche bulbosa
Steve Boyd, C. Boyd, K. Boyd, Richard Noyes, Laurel Arnseth
1988-5-28
2301
Riverside
Cahuilla Mountain, west of Anza, along hiking trail, mostly along the crest.
1500
Comment
JEPS11678
Orobanche californica subsp. feudgei
W. L. Jepson and H. M. Hall
May 17, 1901-June 1, 1901
1458
Riverside
Van Deventer's Ranch.
Comment Read comments May 1 2016
CHSC1168
Orobanche cooperi
V. Holt
1942-3-27
Riverside
Indio.
0
Comment
RSA516889
Orobanche cooperi
Steve Boyd, Orlando Mistretta
1986-3-13
1402
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd and 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
UC1520678
Orobanche cooperi
Noel H. Holmgren, Patricia K. Holmgren, Ruth E. Kern
1973-3-22
6467
Riverside
7 mi ssw of Rice (Rice Valley); Rice Valley
274
Comment
UCD123190
Orobanche cooperi
Steve Boyd; Orlando Mistretta
1986-3-13
1427
Riverside
Palen Mountains: Northeast of Desert Center, jtn of Parker Dam Rd and 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
243
Comment
UCR103296
Orobanche cooperi
George K. Helmkamp
1998-4-4
3176
Riverside
Sonoran (Colorado) Desert, 2.3 mi. north of Hwy I-10 on Eagle Mtn Rd.
274
Comment
RSA0059397
Orobanche cooperi subsp. cooperi
Ernest Braunton
1940-01
2006
Riverside
Near Indio.
Comment
SEINET8854071
Orobanche fasciculata
G. Yatskievych, K. G. Preston, Mafham
1981-1
81 -137
Riverside
California Highway 74, about 4 miles southeast of Bee Canyon
823
Comment
UCR263229
Orobanche fasciculata
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-24
41461
Riverside
San Gorgonio Pass, San Gorgonio River wash, c. 2.95 miles ESE of Cabazon, c. 0.84 mi. NNW (335 deg. ) of One Horse Spring, south of I-10 and SE of water bottling plant, edge of wind farm
452
Comment
UCR58949
Orobanche fasciculata
Kenneth Cooper
1986-4-18
s.n.
Riverside
San Jacino Mtns, Oasis de los Osos Preserve of the nature conservancy, Snow Creek Canyon, at the N foot of the San Jacinto Mtns
Comment
UCR94614
Orobanche fasciculata
G. R. Ballmer, Kay Stockwell
1995-6-25
s.n.
Riverside
San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders]
2134
Comment
RSA487430
Orthocarpus purpurascens
Steve Myers
1988-5-17
s.n.
Riverside
Santa Rosa Plateau area W of Murrieta, Via Majorca .25 mi. N of the intersection with Avenida Arboles.
Comment
SEINET13710345
Orthocarpus purpurascens
S. W. Austin, S. W. Austin
1969-1
34
Riverside
on SW Side of Alberhill Rd, 2.5 Mi. NW Elsinore 1000 Ft
305
Comment
SEINET3129691
Oryzopsis hymenoides
Unknown
1906-1
808
Riverside
Colorado desert at Palm Springs
Comment Read comments Jul 21 2016
UCR165195
Oxytheca caryophylloides
Margaret Bornyasz
2003-8-7
s.n.
Riverside
Peninsular Ranges, San Jacinto Mtns., Highway 243, turnoff to Black Mtn. Road, c. 2 mi SE of Lake Fulmor
1643
Comment
RSA739713
Oxytheca trilobata
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-25
35622
Riverside
Peninsular Range; San Jacinto Mtns.: May Valley c. 1 mile WSW of Fleming Ranch
1585
Comment
RSA221052
Paeonia californica
E. W. Lathrop
1966-3-23
6077
Riverside
Skyline Drive, 4 mi. W of Corona, Tine Mine Canyon
305
Comment
SD7982
Paeonia californica
Daniel Cleveland
1882-4-22
Riverside
Temecula
Comment
CAS-BOT-BC327923
Palafoxia arida
N. Aitkenhead
1977-2-1
2209
Riverside
Sand dunes 0.5 mi E of Dillon Rd-T/L Junction
Comment
RSA0106765
Palafoxia arida
Duncan S. Bell, Amanda Turek
2009-3-29
136
Riverside
Northeast section of the Arica Mountains; northwest section of Rice Valley; approx. 2.25 air miles south of the ghost town of Rice.
230
Comment
UCR100126
Palafoxia arida
B. G. Pitzer
1997-10-19
3351
Riverside
Sonoran (Colorado) Desert, north foot of Chuckwalla Mtns., Eagle Mtn. Road on south side of Hwy I-10, c. 0.8 mi. south of Hwy at powerline road
500
Comment
UCSB9919
Palafoxia arida var. arida
Gunnerson, Robert
1953-3-21
Riverside
9 miles east of Indio
Comment
UCR24014
Panicum alatum var. minus
John C. Roos
1965-9-5
s.n.
Riverside
Sonoran (Colorado) Desert, 18 mi. west of Blythe
122
Comment
UCR188996
Panicum dichotomiflorum subsp. dichotomiflorum
Fred M. Roberts, S. Leatherman
2007-9-19
6590
Riverside
Santa Ana Canyon, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge
128
Comment
RSA0020038
Panicum hirticaule
Duncan S. Bell, John Anderson, Kim Clark, Debbie George, Jim George, Ed Howland
2013-9-28
6010
Riverside
Chuckwalla Valley; south side of Interstate 10, approximately 16 air miles west of Blythe and about 2 air miles southeast of Wileys Well.
122
Comment
POM366028
Panicum urvilleanum
George R. Johnstone
1929-11-28
s.n.
Riverside
Palm Springs
244
Comment
UC820175
Panicum urvilleanum
Alice Eastwood
1913-4-30
3122
Riverside
road to station Palm Springs
Comment Read comments Sep 19 2007
UCR104075
Papaver californicum
A. C. Sanders, Pam MacKay, Tim Thomas & O. F. Clarke
1997-5-4
20631
Riverside
San Jacinto Mountains, north side along Hwy 243, 1.5 mi below Twin Pines Ranch Road (McMullen Flat), north slope of Peak 3740
1067
Comment
CAS-BOT-BC274188
Pappostipa speciosa
Mrs. J. D. Abrams
1901-5-1
s.n.
Riverside
Elsinore
Comment
UCR260842
Parkinsonia aculeata
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-25
41511
Riverside
San Gorgonio Pass, c. 1.5 miles east of Cabazon, north of the San Gorgonio River wash on the alluvial slope between the water bottling plant and I-10 and west along dirt track, near Elm St.
498
Comment
UCR93230
Parkinsonia aculeata
A. C. Sanders
1994-7-27
15159
Riverside
Santa Ana River, Colton and Riverside: from the Riverside Avenue (North Main Street) Bridge downstream to just above the Market Street crossing.
246
Comment
HSC14622
Parkinsonia florida
J. J. Wagoner
1965-4-13
34
Riverside
E slope of San Jacinto along Palms to Pines Hwy., 2 mi. W of Palm Desert.
76
Comment
JOTR34331
Parkinsonia florida
Andre, Jim
2012-4-11
20837
Riverside
Joshua Tree National Park. Western margin of Eagle Mountains; 0.6mi south of Cottonwood Visitor Ctr. along Rte 11
912
Comment
OBI13279
Parkinsonia florida
H. E. McMinn
1937-3-5
4497
Riverside
About 7 mi W of Blythe
Comment
SD80060
Parkinsonia florida
Nancy Ryan-Zabriskie, Harold J. Ryan
1970-4-27
283
Riverside
Boyd Deep Canyon Research Center near Palm Desert.
213
Comment
CLARK-A1528-83
Paspalum dilatatum
John C. Roos
1951-9-25
5262
Riverside
Riverside
259
Comment
RSA69815
Paspalum dilatatum
J. C. Roos
1951-9-25
5262
Riverside
West end Fairmount Park
259
Comment
SEINET2043226
Pectocarya heterocarpa
A. C. Sanders, K. C. Rose, D. Woodard
1995-3-15
16125
Riverside
Coachella Valley: Mouth of San Gorgonio Pass, along Whitewater River wash between Windy Point & I-10 (White Water Quad 7.5')
329
Comment
UCR196380
Pectocarya heterocarpa
Naomi Fraga, Lisa Rojas
2005-2-10
1423
Riverside
Northeastern Colorado Desert, just north of Palen Pass Road, c. 10 mi east of Hwy 177
502
Comment
PASA1954
Pectocarya linearis
Sally Ellis
1940-3-17
Riverside
Dripping Springs
Comment
UCR152515
Pectocarya linearis
A. C. Sanders
2005-4-22
29597
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR232790
Pectocarya linearis
John F. Green
2008-4-15
0408- 25
Riverside
Peninsular Range; Perris-Aguanga Valley, Moreno Valley/Mead Valley area, square parcel 0.8 km on a side, between Nandina Ave. and Oleander Ave., east of Day St.
523
Comment
UCR88558
Pectocarya penicillata
A. C. Sanders
1995-4-13
16506
Riverside
San Bernardino Mtns./Sonoran (Colorado) Desert, Devil's Garden, E end of the mtns., 2.1 mi west of Hwy 62 on Pierson Avenue and dirt extension, 1.7 mi above Sierra Blvd.
793
Comment
UCR196379
Pectocarya platycarpa
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1429
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
JOTR32910
Pectocarya recurvata
La Doux, Tasha, Jim Andre
2009-2-28
351
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains; along Berdoo Canyon Rd, approx. 0.8mi north of JTNP boundary, approx. 3mi north of Dillon Rd.
631
Comment
RSA0123680
Pectocarya recurvata
Duncan S. Bell, LeRoy Gross
2016-3-9
8861
Riverside
Orocopia Mountains; northwestern section of the range, approximately 6.5 air miles southwest of Chiriaco Summit, collecting in the area know as Hotel California.
775
Comment
RSA799078
Pectocarya recurvata
Sarah J. De Groot, Jessica Chu, Loraine Washburn
2013-3-22
6874
Riverside
South side of Joshua Tree National Park, Cottonwood Spring
905
Comment
JOTR01189
Pectocarya recurvata
Cole, James E.
1941-3-30
446
Riverside
Joshua Tree National Park. PINTO BASIN
457
Comment
POM281165
Pedicularis densiflora
Ethel Rush
1951-4-12
169
Riverside
1 mi. south of Aguaga, Hyway 79. Agua Tibia Mts. Loam soil. Lake Henshaw drainage, loam soil. west slope.
Comment
RSA585625
Pedicularis densiflora
D. L. Banks, Steve D. Boyd
1995-3-15
60
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area.
680
Comment
RSA80839
Pedicularis semibarbata
Peterson Ewan
1930-9-1
2168
Riverside
Rock fissures near Summit of Mount San Jacinto
3294
Comment Read comments Jul 6 2010
CAS-BOT-BC520447
Pelargonium grossularioides
A. C. Sanders
2016-6-26
42518
Riverside
Peninsular range: Riverside, UCR Botanic Garden, at W edge of the herb garden
362
Comment
CLARK-A1528-3588
Pellaea andromedifolia
John C. Roos
1937-5-2
1417
Riverside
La Sierra
Comment
CAS-BOT-BC71399
Pellaea mucronata
Peter H. Raven
1958-5-17
12932
Riverside
3/4 miles SE of Banning on road to Idyllwild, San Jacinto Mts.
Comment
IRVC3147
Pellaea mucronata
R. H. Whittaker, W. A. Niering
1963-6-1
SJ 109
Riverside
Santa Rosa Mtns; road opposite Pinyon Flats Canyon. Peninsular Ranges
1280
Comment
UCR111589
Pellaea mucronata
Mitch Provance
1999-1-18
1741
Riverside
Jurupa Mountains, Sunnyside area, 0.25 miles north of the Jensen Quarry, on W side of Sierra Blvd.
381
Comment
UC1080396
Pellaea mucronata var. mucronata
E. K. Balls and P. C. Everett
1957-8-20
22673
Riverside
14.7 mi sw and w along State Hwy 74 from Palm Village (junction with State Hwy 111)
1127
Comment
UCR9268
Pennisetum clandestinum
O. F. Clarke
1969-11-10
s.n.
Riverside
University of California, Riverside
Comment
CAS-BOT-BC6790
Penstemon californicus
Philip Alexander Munz; Ivan Murray Johnston
1922-5-21
5445
Riverside
San Jacinto Mts. 2 mi below Kenworthy, Thomas Valley
1371
Comment
SD132985
Penstemon centranthifolius
Scott White
1991-5-10
91 133
Riverside
Hwy 79, immediately W of U.S. Forest Service Campground at Dripping Springs
548
Comment
RSA295277
Penstemon clevelandii subsp. connatus
R. S. Woglum
1937-5-22
544
Riverside
Santa Rosa Mountains, Santa Rosa Mountain road and Hwy Palms to Pines
Comment
NY583965
Penstemon clevelandii var. connatus
H. M. Hall
1899-5-24
1160
Riverside
Van de Venter's; San Jacinto Mountains
1356.4
Comment
UCR187288
Penstemon grinnellii
Diane Menuz
2006-6-27
182
Riverside
Peninsular Range; Santa Ana Mtns, trail to Santiago Peak, 100 m from Main Divide Road
1470
Comment
UCR178276
Penstemon heterophyllus
Mitch Provance, Tracy Tennant
1998-6-16
MOR- 444
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Millard Canyon
823
Comment
POM11256
Penstemon labrosus
Philip A. Munz
1922-6-27
5841
Riverside
Santa Rosa Mountains, Santa Rosa.
1982
Comment
RSA607430
Penstemon labrosus
Claire R. Wheeler
1931-3-3
179
Riverside
Strawberry Valley.
Comment
RSA33812
Penstemon spectabilis
N. C. Cooper
1944-6-4
1322
Riverside
Elsinore Mountain. Lookout at top.
1067
Comment
RSA748227
Penstemon spectabilis
T. Scott, A. Townesmith, K. M. Meyer
2007-3-18
134
Riverside
San Bernardino National Forest. 1.0 mile up Little Thomas Mountain Rd. (Forest Road 6S13) just S of Lake Hemet from Rt. 74.
1409
Comment
SBBG7202
Penstemon spectabilis
H. and M. Dearing
1948-6-8
4345
Riverside
Palms to Pines Hwy, Ribbonwood
Comment
UC54992
Penstemon spectabilis var. spectabilis
H. M. Hall
June, 1901
2069
Riverside
vicinity Chalk Hill (Southern California); San Jacinto Mountains, vicinity of Chalk Hill
1402
Comment
POM187834
Penstemon thurberi
E. C. Jaeger
1931-9-18
s.n.
Riverside
Near Lost Horse Mine
Comment
SFV17214
Peritoma arborea
J. W. Dole
1980-11-1
s. n.
Riverside
Snow Creek road, 1 mile from junction of Highway 111 and Interstate Highway 10.
360
Comment
CAS-BOT-BC77474
Peritoma arborea var. angustata
Aven Nelson
1930-3-1
11168 a
Riverside
No. of Palm Springs
Comment
CAS-BOT-BC77484
Peritoma arborea var. angustata
E. A. McGregor
1917-3-19
716
Riverside
Indio Sands
Comment
SD113494
Peritoma arborea var. angustata
Darley F. Howe
1952-4-7
2177
Riverside
Morongo Valley
Comment Read comments Mar 27 2014
JOTR31862
Peritoma arborea var. arborea
La Doux, Tasha, M. Harding, J. Lynam, B. Truesdell, K. Kain
2011-3-10
2118
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Fargo Canyon; where 4x4 road meets southwest park boundary; steep-walled canyon
533
Comment
UCR213368
Petalonyx linearis
Lynn Sweet, Kai T. Palenscar
2009-12-16
s.n.
Riverside
Peninsular Range/Sonoran Desert; Santa Rosa Mtns., UC Boyd Deep Canyon Reserve, c. 2 hour walk up Deep Canyon above the station
488
Comment
CAS-BOT-BC167759
Petalonyx thurberi
Alice Eastwood
1913-4-30
3079
Riverside
Palm Springs
Comment
HSC82745
Petalonyx thurberi
R. F. Thorne, W. A. Tilforth
1980-5-28
54191
Riverside
San Bernardino Mtns., W-facing slope of Whitewater ridge above old bridge.
Comment
RSA356895
Petalonyx thurberi
Robert F. Thorne
1966-10-15
41785
Riverside
Dead Indian Canyon: Near Palm Desert at foot of Palms to Pines Highway.
Comment
UC65005
Petalonyx thurberi subsp. thurberi
E. E. Schellenger
1904-10-15
48
Riverside
Colorado Desert, Whitewater Wash
Comment
RSA612171B
Petunia parviflora
Louis C. Wheeler
1932-7-9
932
Riverside
Santa Ana River at Chino Creek.
152
Comment
CAS-BOT-BC326763
Peucephyllum schottii
Mrs. John C. Augsbury
1930-2-1
s.n.
Riverside
Indio
Comment
RSA663863
Peucephyllum schottii
C. R. Annable
1995-3-15
2286
Riverside
2km S of Lake Cahuilla County Park.
Comment
RSA696807
Peucephyllum schottii
J. R. Bruff
1928-4-2
96
Riverside
Canyon wash west of Morango
Comment
RSA94111
Peucephyllum schottii
F. W. Peirson
1918-03
1244
Riverside
SE side of desert embankment at Palm Springs and almost opposite Andreas Canyon.
Comment
RSA781022
Phacelia ambigua var. minutiflora
D. Silverman
2010-3-30
8062
Riverside
East flank of southern McCoy Mountains, 1.8 km W of Black Creek Road, 7 km E of McCoy Peak, and 4.4 km north of the I-10
183
Comment
NY43149
Phacelia brachyloba
J. B. Walker
1995-5-4
1416
Riverside
San Bernardino National Forest, Hwy 74, 3km E of junction with Santa Rosa Mtn Rd
1400
Comment
RSA74791
Phacelia campanularia
F. W. Peirson
1917-4-1
4123
Riverside
Palm Springs
Comment
SBBG65004
Phacelia campanularia
E. C. Jaeger
1926-3-1
Riverside
Whitewater Bench, Whitewater River
Comment
JEPS24831
Phacelia campanularia subsp. campanularia
Peter M. Ray
1949-3-12
1352
Riverside
2 mi w of Whitewater (n side of Coachella Valley); Coachella Valley
457
Comment
HSC49202
Phacelia crenulata
D. L. Goforth
1979-4-11
102
Riverside
1 km N of junction of Hwy. 10 and S entrance road to Joshua Tree National Monument
518
Comment
HSC87131
Phacelia crenulata
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. Ross
1988-3-10
2101
Riverside
N end of the Palen Mtns., 2 mi. W of Palen Pass
300
Comment
UCR52007
Phacelia crenulata
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2101
Riverside
Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass
300
Comment
JOTR36458
Phacelia crenulata var. ambigua
La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich
2013-3-15
3428
Riverside
Joshua Tree National Park. Southeast Coxcomb mountains; narrow north fork of large canyon w/ cobbley wash and steep rocky walls (Stop 2)
338
Comment
RSA797512
Phacelia crenulata var. ambigua
C. P. Cowan
1978-4-23
1172
Riverside
ESE slope above San Jacinto tramway parking lot, Chino Canyon.
570
Comment
UC68752
Phacelia crenulata var. ambigua
H. M. Hall
May 1905
5897
Riverside
Chuckawalla Springs Colorado Desert
Comment
UCR251905
Phacelia crenulata var. ambigua
Jim Andre
2013-3-27
24829
Riverside
NE Colorado Desert, Riverside Mountains, Agnes Wilson Rd. west of crossing of Colorado River, 0.8 mi east of Hwy 95, 12.4 mi south of Vidal Junction
115
Comment
CHSC34463
Phacelia crenulata var. crenulata
Al Boynton
1966-3-26
35
Riverside
10 mi SE. of Thousand Palms in White Water canyon. San Bernardino Mts.
457
Comment Read comments Jan 15 2010
JOTR16721
Phacelia distans
Knuckles, Penny
1974-5-10
4
Riverside
Joshua Tree National Park. JUMBO ROCKS CAMPGROUND
Comment
POM182077
Phacelia distans
P. A. Munz
1932-3-14
11973
Riverside
Colorado Desert, Coachella Valley, Deep Canyon
91
Comment
RSA426210B
Phacelia distans
P. J. Remple
1942-3-1
s.n.
Riverside
Between Indio and Palm Springs
Comment
RSA426219
Phacelia distans
Christopher Davidson, Robert Gustafson
1977-4-7
5574
Riverside
Whitewater Canyon Rd. (exit from Interstate-10 ca. 2.5 mi. W of jct I-10 with State 62); near start of Angeles [Pacific] Crest Trail. Hillside, N slope.
610
Comment
UCR16828
Phacelia distans
R. D. Keys
1973-5-13
s.n.
Riverside
Box Springs Mtns, 0.5 - 1 mi from end of Box Springs Ridge Road.
915
Comment
UCR174945
Phacelia distans
Jennifer H. Jones, Toby Bartels
2006-4-23
279
Riverside
Transverse Ranges; San Bernardino Mtns., Banning Pass, NE of Cabazon along powerline road and in Deep Canyon
744
Comment
UCR272903
Phacelia distans
Duncan S. Bell, Amanda Bell, Evan Bell (in utero)
2012-1-28
3075
Riverside
Mojave Desert, east side of the Arica Mountains, along the old RR tracks on the west side of Rice Valley, c. 6.25 air miles south of the ghost town of Rice
224
Comment
UCR178613
Phacelia imbricata
Mitch Provance, Tracy Tennant
1998-6-16
MOR- 394
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Millard Canyon, just north of tree stand M-09
1280
Comment
RSA28081
Phacelia minor
I. L. Wiggins
1941-3-27
9707
Riverside
4 mi. north of Whitewater.
Comment
SDSU13339
Phacelia minor
C. Matt Guilliams
2000-4-29
10
Riverside
Santa Margarita Ecological Reserve, 'Insect Trail'. 1.5 miles NE of Gavalin Mtn.
305
Comment
UCR620B
Phacelia minor
S. C. Warner
1956-4-21
s.n.
Riverside
Box Spings Mtns., top of mtns, saddle off W side of road, between Pigeon Pass and ranch west of road
701
Comment
POM3691
Phacelia mutabilis
A. W. Anthony
1895-7-13
11723
Riverside
[Unspecified]
Comment
RSA428158
Phacelia pedicellata
Robert Gustafson
1983-3-27
2492
Riverside
Near mouth of fairly steep-walled canyon southwest of Lake Cahuilla
Comment
UCR137359
Phacelia ramosissima
John Wear
1998-7-8
s.n.
Riverside
San Jacinto Mtns., Pine Meadow in eastern Garner Valley, R-Ranch, just east of Hwy 74, between Gold Hill and Thomas Mountain
1402
Comment
SEINET7048161
Phacelia ramosissima var. latifolia
Steven R. Hill
2001-5-3
33662
Riverside
Northeast-facing slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California Route 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area. Elevation about 2600 feet.
Comment
RSA0057659
Philadelphus microphyllus var. stramineus
P. A. Munz, I. M. Johnston
1924-7-27
8738
Riverside
Dark Canyon, San Jacinto Mountains.
2287
Comment
SD144147
Phoenix dactylifera
A. C. Sanders, P. MacKay, G. Helmkamp, J. Stewart & C. L. Sanders
1994-12-4
15889
Riverside
Colorado Desert, Salton Sink: Dos Palmas Spring and immediate vicinity.
29
Comment
SEINET10743458
Pholisma arenarium
Charles L. Hitchcock, C. V. Muhlick
1964-3-22
Hitchcock 23269
Riverside
W end of Pinto Basin, Joshua Tree National Monument.
Comment
RSA709638
Pholistoma auritum
A. C. Sanders, Guy Bruyea
2004-4-2
27444
Riverside
Peninsular Range: Temescal Canyon, Serrano Highlands project, between Glen Ivy Hot Springs and Arcilla, NE side of the I-15 Fwy, south of Clay Canyon Rd.
305
Comment
UCR214580
Pholistoma auritum
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37847
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., 0.93 mi. north (03 deg. ) of intersection of I-15 and Lake St.
469
Comment
UCR41366
Pholistoma membranaceum
N. M. Fellows
1985-3-3
87
Riverside
San Jacinto Mtns, Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the north foot of San Jacinto Mountain, l mile west of Snow Creek Village
489
Comment
CAS-BOT-BC135069
Phoradendron californicum
Del Wiens
1953-12-5
872
Riverside
near Junction of road from S end of Joshua Tree National Monument and US 60 and 70
152
Comment
CAS-BOT-BC135102
Phoradendron californicum
Roxana S. Ferris
1918-7-14
964
Riverside
by stream at Palm Springs
Comment
NY43290
Phoradendron californicum
C. R. Annable
1995-3-15
2281
Riverside
2.7km SW of Valerie, on road to Martinez Canyon
Comment
RSA444779
Phoradendron californicum
Lyman D. Benson
1966-11-25
16664
Riverside
Mouth of Andreas Canyon west of Palm Springs. Granitic soil.
152
Comment
UC1550227
Phoradendron californicum
Dennis Kucera
1987-11-14
Riverside
e. Banning (off Fields Rd., Malki Museum garden, Morongo Indian Reservation); Morongo Indian Reservation, Malki Museum garden
609
Comment
OBI75817
Phoradendron californicum var. leucocarpum
Robert F. Hoover
1966-10-15
10165
Riverside
Dead Indian Cyn
Comment
CHSC83641
Phoradendron densum
John Dittes
2002-1-5
2 -48
Riverside
Mojave Desert; ca. 11 air-miles south-southwest of Twentynine Palms, ca. 0.8 mile northwest of Hidden Valley Campground, ca. 1 mile east of Lost Horse Ranger Station, base of ridge west of Loop Road.
1286
Comment
SD136735
Phoradendron leucarpum subsp. tomentosum
Steve Boyd
1992-5-5
7212
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero
730
Comment
UCR165848
Phoradendron macrophyllum
T. B. Salvato, John F. Green
2004-5-27
636
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
RSA192097
Phoradendron villosum
E. W. Lathrop
1965-5-30
5775
Riverside
6 miles W of Murrieta.
Comment
UC724189
Phragmites australis
Aven and Ruth Nelson
1939-4-1
3370
Riverside
Blythe
Comment
UCSB71044
Phragmites australis
Lambert, Adam
2007-2-18
Riverside
Torres Martinez Indian Reservation. Torres Martinez Indian Reservation, near the Salton Sea
Comment
UCR85428
Phragmites australis subsp. americanus
A. C. Sanders, P. J. MacKay, G. K. Helmkamp, J. M. Stewart, C. L. Sanders
1994-12-4
15883
Riverside
Sonoran (Colorado) Desert, Salton Trough: Dos Palmas oasis area, San Andres palm grove, 1.75 km (1.1 mi) WSW of Rancho Dos Palmas, marked 'seep' on Durmid Q.
-23
Comment
CLARK-A1528-4356
Physalis acutifolia
John C. Roos
1965-9-5
Riverside
Blythe
Comment
JOTR34392
Physalis crassifolia
Andre, Jim
2012-4-16
20919
Riverside
Joshua Tree National Park. Along Cottonwood Spr. Rd. 3.1 miles north of South Entrance, 4.1 miles north of I-10
788
Comment
SD111893
Physalis crassifolia
Barbara Ertter, Jeffrey Strachan
1980-5-20
3467
Riverside
West side Whitewater Hill, east side Whitewater Wash, northwest end of Coachella Valley north of I-10.
456
Comment
SD16814
Physalis crassifolia
Allen Keller
1937-3-13
Riverside
Painted Canon
Comment
UC665891
Physalis crassifolia
Ira L. Wiggins
1941-3-27
9673
Riverside
8 mi ne Desert Center (s end of Coxcomb Mountains); Coxcomb Mountains
Comment
UCD126797
Physalis crassifolia
P. C. Everett; E. K. Balls
1958-4-29
23022
Riverside
U.S. Highway 60/70, Indio to Blythe, 1 mile west of Cactus City.
259
Comment
UCR113987
Physalis philadelphica
Mitch Provance, A. C. Sanders
2000-7-4
2111
Riverside
Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
UCR279593
Physaria tenella
A. C. Sanders, Jim Malusa
2017-3-28
43160
Riverside
Sonoran (Colorado) Desert, Northern edge of Chocolate Mountains, along Salt Creek at edge of Navy Aerial Gunnery Range, vicinity of Clemons Well site, between wash and old Kaiser RR
314
Comment
UCR115346
Picris echioides
A. C. Sanders
2000-11-15
23725
Riverside
Perris-Aguanga Basin region, Moreno Valley, east side of Ellsworth St. between Cactus Ave. and Allesandro Blvd., near 14400 Ellsworth
476
Comment
UCR22007
Picris echioides
Steve Boyd
1980-9-8
342
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
IRVC2819
Pinus contorta subsp. murrayana
R. H. Whittaker, W. A. Niering
1963-6-13
SJ 464
Riverside
Near summit of Jean Peak just S of San Jacinto Peak. San Jacinto Mtns.
3201
Comment
HSC86142
Pinus coulteri
B. Freeman
1969-3-24
690324
Riverside
James Reserve, ca. 20 m W of Indian Creek.
1646
Comment
CAS-BOT-BC78597
Pinus flexilis
Winifern W. Swarth
1914-9-10
s.n.
Riverside
Divide west of Tahquitz Valley, San Jacinto Mts.
2438
Comment
JOTR33925
Pinus monophylla
La Doux, Tasha, M. Harding, M. Wheeler, and J. Harding
2010-6-2
2816
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, NW of Key's View and Inspiration Peak; bouldery outcrops along ridge line heading toward Juniper Flats
Comment
SEINET209862
Pinus monophylla
R. M. Lanner
2093
Riverside
San Bernardino National Forest ; San Jacinto Mountains Pinyon Flat Campground
1219
Comment
RSA762011
Pinus ponderosa
Shawn Krosnick, C. Martinez, N. Fraga, L. McDade
2010-8-14
663
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
CAS-BOT-BC79092
Pinus quadrifolia
Nancy Ryan Zabriskie; Walter Zabriskie
1970-5-2
286
Riverside
beside Hwy 74 east of Anza turnoff; San Jacinto Mts.
1371
Comment
UC1134101
Pinus quadrifolia
A. Lewis
1933-2-3
154
Riverside
Terwilliger Valley San Jacinto Quad., San Bernardino National Forest, Terwillig
1158
Comment
SD227711
Pistacia atlantica
A. C. Sanders, G. Helmkamp
1997-3-15
20004
Riverside
Peninsular Range: Lake Skinner, cultivated at the Multiple Slpecies Reserve Headquarters, east of the lake.
473
Comment
UCR178309
Plagiobothrys
T. B. Salvato, Tracy Tennant
1998-4-23
MOR- 930
Riverside
San Bernardino Mtns., Morongo Indian Reservation, seep in Wood Canyon, tree stand W-07
1220
Comment
UC2029937
Plagiobothrys acanthocarpus
Steve Boyd
2001-4-12
10409
Riverside
GAVILAN HILLS REGION: Southeast base of Alberhill Mountain on flats north of Nichols Road and West of Pierce Street, in the vicinity of the site of Terra Cotta.
Comment
UCR86888
Plagiobothrys arizonicus
A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard
1995-3-29
16286
Riverside
San Jacinto Mtns/Sonoran (Colorado) Desert, San Gorgonio Pass; alluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village
427
Comment
RSA9016
Plagiobothrys canescens
P. A. Munz, R. D. Harwood
1920-3-20
3383
Riverside
5 miles S of Corona.
305
Comment
SEINET3084168
Plagiobothrys collinus var. californicus
Richard Montijo
1990-4-27
Riverside
Rancho California area: E of Santa Rosa Plateau, Green Meadow Road off of de Portoloa Road. T7S, R1W, sec. 30.
610
Comment
UC1537688
Plagiobothrys collinus var. californicus
Gordon H. True Jr.
1935-2-20
9
Riverside
Box Springs Sycamore Canyon
365
Comment
UC1605427
Plagiobothrys collinus var. californicus
Steve Boyd
1986-4-2
1595
Riverside
Harford Springs County Park Gavilan Hills, Gavilan Hills, Harford Springs County Park
609
Comment
UCR256760
Plagiobothrys collinus var. fulvescens
T. B. Salvato, Matthew Malle, Thomas M. Sullivan Jr
2014-4-22
7888
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, dirt extension of Lake Street, c. 1.3 mi north of Hwy 15 and Temescal Canyon
555
Comment
UCR201471
Plagiobothrys collinus var. ursinus
Scott D. White, Justin M. Wood
2008-6-5
12085
Riverside
San Jacinto Mountains, Garner Valley, Hwy 74 at Thomas Mountain Road, southwest corner of junction
1341
Comment
UCR117307
Plagiobothrys fulvus
A. C. Sanders, W. W. Wright, J. Latting, et al.
1975-5-4
739
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Mesa de Burro
610
Comment
RSA198966
Plagiobothrys fulvus var. campestris
R. F. Thorne, E. W. Lathrop, Ora M. Clark, S. Carlquist
1968-4-18
37425
Riverside
Santa Rose Plateau: Mesa de Colorado, Rancho California.
671
Comment
UCR41823
Plagiobothrys jonesii
A. C. Sanders, B. Pitzer, D. Charlton, R. & J. Kniffen, J. M. Stewart
1986-3-2
6063
Riverside
Sonoran (Colorado) Desert, Graham Pass, between Chuckwalla Mtns & Little Chuckwalla Mtns.
503
Comment
RSA613752
Plagiobothrys leptocladus
Scott D. White
1993-4-25
1276
Riverside
Winchester Hills area: agricultural fields, near vernal pools
Comment
UCR97273
Plagiobothrys leptocladus
Scott D. White
1993-4-30
1325
Riverside
San Jacinto Valley, Near intersection of Warren Rd. and Stetson Ave.
458
Comment
RSA85111
Plagiobothrys nothofulvus
J. C. Roos
1952-4-16
5559
Riverside
Box Springs Mountains, Pigeon Pass.
396
Comment
UCR137711
Plagiobothrys nothofulvus
D. L. Banks
1997-3-29
1565
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
RSA761688
Plantago
Shawn Krosnick, C. Martinez, Naomi Fraga, L. McDade
2010-8-14
704
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
POM10198
Plantago erecta
F. M. Reed
1907-3-15
1221
Riverside
Riverside Heights
Comment Read comments Sep 4 2011
RSA388509
Plantago erecta
Steve Boyd
1986-5-1
1806
Riverside
Perris-Aguanga Basin region SW Perris Basin, Hill west of Skunk Hollow.
Comment
SD239885
Plantago erecta
A. C. Sanders, T. B. Salvato
2011-3-28
38821
Riverside
Peninsular Range; Perris-Aguanga Basin Region: Menifee Valley, powerline corridor along McLauglin Road, west of Murrieta Road, north of Sun City (Romoland 7.5'Q)
438
Comment
UCR97651
Plantago erecta
A. C. Sanders, G. Helmkamp
1997-3-15
19938
Riverside
Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills
518
Comment
UC68707
Plantago ovata
H. M. Hall
Apr 1905
5827
Riverside
near Indio; Colorado Desert
0
Comment
UCR260216
Plantago ovata
A. C. Sanders, Jim Malusa
2015-3-10
41376
Riverside
Sonoran (Colorado) Desert, north end of Chocolate Mountains, Tabaseca Tank, US Navy Chocolate Mountains Aerial Gunnery Range
610
Comment
UCR260888
Plantago ovata
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-23
41427
Riverside
San Gorgonio Pass, San Gorgonio River wash, c. 3.7 miles east of Cabazon, c. 1.25 mi. NNE of One Horse Spring, south of I-10 and east of water bottling plant, between wind farms
439
Comment
RSA155555
Plantago ovata var. fastigiata
L. S. Rose
1962-3-2
62008
Riverside
La Quinta
3
Comment
RSA191734
Plantago ovata var. fastigiata
Robert F. Thorne
1963-3-29
32381
Riverside
Ca. 7-8 miles E of Mecca, Mecca Hills.
152
Comment
RSA27476
Plantago ovata var. fastigiata
I. L. Wiggins
1941-3-24
3588
Riverside
East side of Salton Sea, 1 mile north of Imperial Co. Line
Comment Read comments Feb 20 2013
SBBG68779
Plantago ovata var. fastigiata
M. N. Ackley
1928-4-4
792
Riverside
Thousand Palms
304
Comment
UCSB6239
Plantago ovata var. fastigiata
Haller, John
1960-4-2
Riverside
at north base of Orocopia Mtns; 1.3 miles south of the junc. of US 60-70 and the south entrance road to Joshua Tree Nat. Mon
487
Comment
RSA770451
Plantago patagonica
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4563
Riverside
Transverse Ranges, San Bernardino Mountain region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm) in the vicinity of Bonnie Bell., Between N33.95609, W116.64365 and N33.95477, W116.64248.
526
Comment
UCR261452
Plantago patagonica
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-23
41446
Riverside
San Gorgonio Pass, San Gorgonio River wash, c. 3.7 miles east of Cabazon, c. 1.25 mi. NNE of One Horse Spring, south of I-10 and east of water bottling plant, between wind farms
439
Comment
UCR129783
Platanthera dilatata var. leucostachys
P. A. Munz
1922-7-7
6065
Riverside
San Jacinto Mtns., meadow [Skunk Cabbage M.?] north of Tahquitz Valley
2439
Comment
CAS-BOT-BC91883
Platystemon californicus
Lyman Benson
1932-3-26
3162
Riverside
3 miles north of Temecula.
457
Comment
HSC85459
Platystemon californicus
Steve Boyd
1986-4-2
1606
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
JEPS29293
Platystemon californicus
Rimo Bacigalupi and L. Heckard
1962-3-25
8388
Riverside
about 5 mi se Corona (just n of Bedford Canyon); eastern base of Santa Ana Mountains, n of Bedford Canyon
304
Comment
RSA445707
Platystemon californicus
Ora M. Clark
1929-2-2
1611
Riverside
Waste fields, near Elsinore
Comment Read comments Nov 9 2011
RSA612781
Platystemon californicus
D. L. Banks, Victor W. Steinmann
1997-3-13
1421
Riverside
NW Palomar Mountains, Agua Tibia Mountains: In the Redhawk Housing Development, north of the Pechanga Indian Reservation. The hills south of the intersection of Marge Place and Tehachapi Pass (south of Redhawk Parkway).
378
Comment
UC146753
Platystemon californicus
Katharine Brandegee and Charlotte M. Wilder
May 12 1905-May 17 1905
Riverside
Wilders near Riverside; near Riverside
Comment
SD152735
Plectritis ciliosa
Steve Boyd, T. Ross, O. Mistretta
1992-3-31
6761
Riverside
San Mateo Cyn. Wilderness Area. Tenaja Trail from jtn w/ Morgan Tr. S to Pigeon Spring
671
Comment
UCR193291
Plectritis ciliosa
A. C. Sanders, Tim Thomas
2008-6-20
35540
Riverside
Peninsular Range; San Jacinto Mtns., May Valley near Fleming Ranch, north of Bonita Vista Rd. and east of Herkey Creek
1550
Comment
POM68795
Plectritis ciliosa subsp. insignis
Marcus E. Jones
1882-4-24
3167
Riverside
San Jacinto.
Comment Read comments Dec 9 2010
JOTR28940
Pleuraphis rigida
La Doux, Tasha
2005-3-30
1176
Riverside
Joshua Tree National Park. Next to Fried Liver Wash
544
Comment
RSA414080
Pleuraphis rigida
Anstruther Davidson
1893-4-10
s.n.
Riverside
Palm Springs.
Comment
SBBG35124
Pleuraphis rigida
T. L. Secrest
1948-4-7
Riverside
ca. 7 mi below Whitewater
274
Comment
JOTR34386
Pleurocoronis pluriseta
Andre, Jim
2012-4-16
20910
Riverside
Joshua Tree National Park. Along Cottonwood Spr. Rd. 3.1 miles north of South Entrance, 4.1 miles north of I-10
788
Comment
POM14378
Pleurocoronis pluriseta
P. A. Munz
1922-4-9
4799
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains.
457
Comment
SDSU406
Pleurocoronis pluriseta
D. F. Howe
1952-4-28
2196
Riverside
Chuckawalla Mts.
Comment Read comments Jan 24 2013
RSA737328
Pluchea odorata
Justin M. Wood
2008-9-19
142
Riverside
SW Perris Basin: Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
UCR22088
Pluchea purpurascens
Steve Boyd
1980-9-22
356
Riverside
Gavilan Hills, Harford Springs County Park on the NW corner of the Gavilan plateau
Comment
POM4881
Pluchea sericea
J. S. Chase
1916-04
s.n.
Riverside
Palm Springs.
Comment
CLARK-A1528-84
Poa annua
Fred B. Essig
1964-2-20
15
Riverside
La Sierra
609
Comment
UC39534
Poa annua
H. M. Hall
May 1898
1172
Riverside
El Toro Mt; San Jacinto Mts
2133
Comment
UCD90359
Poa annua
Peter Kamb
1948-2-1
757
Riverside
San Bernardino/Riverside Co.: Valley in the Jurupa Mts. West of Colton.
304
Comment
UCR201616
Poa pratensis
Scott D. White, Justin M. Wood
2008-6-18
12239
Riverside
San Jacinto Mountains, meadow northwest of Keen Camp Summit, southwest of Hwy 79
1463
Comment
SEINET244233
Poa secunda
A. C. Sanders, Mark Elvin; Julie M. Vanderwier
2002-4-9
24939
Riverside
The Badlands; hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont
610
Comment
UCR126381
Poa secunda
A. C. Sanders, W. W. Wright, J. Latting, et al.
1975-5-4
690 B
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Mesa de Burro
610
Comment
UC39552
Poa secunda subsp. secunda
H. M. Hall
June 1901
2257
Riverside
Fuller's Hills Mts San Jacinto Mts, Fuller's Hills Mts
1645
Comment
POM265734
Polygala acanthoclada
A. M. Alexander, Kellogg
1941-5-18
21195
Riverside
Eagle Mountains: 1.5 miles N Cottonwood Springs
976
Comment Read comments Oct 9 2010
UCR155815
Polygonum aviculare
John F. Green
2005-5-4
s.n.
Riverside
Perris-Aguanga Region, SE corner Markham St. and Day St., Mead Valley area, 2-3 mi SW of March Air Reserve Base
534
Comment
SD143775
Polygonum aviculare subsp. depressum
Scott D. White
1996-12-26
4644
Riverside
Perris area, irrigared alfalfa field
424
Comment
SD137999
Polypodium californicum
Darin L. Banks, Steve Boyd
1995-2-16
50
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area; north slope AguaTibia Mtn., south of Dripping Springs Alcove, east of Woodchuck Trail
Comment
RSA740786
Polypogon monspeliensis
Scott D. White, Justin M. Wood
2008-7-9
12412
Riverside
Johnson Meadow
1415
Comment
UCR229272
Polypogon monspeliensis
Ginny Short
2011-3-23
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley; Pushwalla Canyon, c. 11 miles east of Cathedral City
183
Comment
CAS-BOT-BC102587
Populus fremontii
W. R. Dudley
1903-12-25
s.n.
Riverside
Palm Springs
Comment
CAS-BOT-BC102602
Populus fremontii
Alice Eastwood
1919-3-15
7989
Riverside
Indio
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
CAS-BOT-BC356164
Porophyllum gracile
Carl B. Wolf
1932-4-27
3052
Riverside
Colorado Desert. 1 mi. off Mecca-Blythe Road. Lower end of Lost Palms Canyon at 1st. rocky hills
243
Comment
POM144627
Porophyllum gracile
A. M. Alexander, Louise Kellogg
1941-5-9
2141
Riverside
Cottonwood Spring, Eagle Mountains
884
Comment
SD231232
Porophyllum gracile
Scott D. White
2001-3-13
8158
Riverside
Perris / Elsinore Basins: Minifee / Sun City area. Valleys and slopes east of Canyon Lake and west of Goetz Road.
441
Comment
RSA788809
Potentilla glandulosa
Robert F. Thorne, Walter Wisura
1977-9-17
50781
Riverside
San Jacinto Mountain: Long Valley to Round Valley along trail to summit.
2591
Comment
SD232323
Potentilla gracilis var. fastigiata
Scott D. White, Justin M. Wood
2008-6-19
12280
Riverside
San Jacinto Mountains: Meadows at Baldy Mtn. Mesic meadow and adjacent uplands.
1584
Comment
CAS-BOT-BC144850
Potentilla rimicola
Frank W. Peirson
1924-7-27
5000
Riverside
1/2 mile west of Deer Spring, San Jacinto Mts.
Comment
UCR237632
Prenanthella exigua
Duncan S. Bell, Amanda Turek
2010-4-10
832
Riverside
Riverside Mountains, in the vicinity of Mountaineer Mine and Calzona Mine, c. 3.8 air mi west of the Colorado River, c. 2 air mi northeast of Riverside Mountain Peak
198
Comment
UC170162
Proboscidea althaeifolia
E. E. Schellenger
1894-8-20
110
Riverside
Paloverde Colorado Desert
Comment Read comments Jan 23 2012
LA47457
Prosopis glandulosa var. torreyana
Harlan Lewis;
1936-4-18
sn
Riverside
San Bernardino Mountains, White Water
457
Comment
SEINET10837956
Prosopis glandulosa var. torreyana
David B. Dunn
1948-6-18
Dunn 3804
Riverside
To the W of quad 2. At camp in Pushawalla canyon under palms.
Comment
UCD170965
Prunus caroliniana
A. C. Sanders
2002-3-20
24899
Riverside
Western Colorado Desert: Coachella Valley, city of Palm Springs, around offices of Agua Caliente Band of Cahuilla Indians, 650 E Tahquitz Canyon Way at Calle El Segundo.
137
Comment
UCR19424
Prunus fasciculata
Harlan Lewis, Carl Epling
1941-5-2
s.n.
Riverside
Sonoran (Colorado) Desert, Cottonwood Spring, ['Providence Mtns.' NOTE: The locality data on this specimen is certainly partially incorrect: likely from Cottonwood Spring at the S entrance of Joshua Tree National Park, Riverside Co. The collectors were at Corn Spring, Chuckwalla Mtns on the same date, some of the species collected at Cottonwood Spring are very unlikely to have come from the Providence Mtns: Condaliopsis lycioides & Tetracoccus hallii in particular. Det. by A.C. Sanders, Dec. 1986]
Comment
LA208145
Prunus fremontii
Harlan Lewis;
1938-4-10
sn
Riverside
Pines to Palms Hwy
853
Comment
RSA212925
Prunus fremontii
L. B. Ziegler
1969-4-6
s.n.
Riverside
Pinyon Flats southeast of San Jacinto Mts.
1524
Comment
RSA16512
Prunus ilicifolia
Percy C. Everett
1935-6-17
7146
Riverside
Coldwater Canyon Trail to Santiago Peak, 1.5 mi. above Glen Ivy Resort.
564
Comment
CAS-BOT-BC356352
Psathyrotes ramosissima
Carl B. Wolf
1932-4-26
2972
Riverside
Colorado Desert. 5 mi. E. of Mecca, on Blythe Road
30
Comment
CLARK-A1656-693
Psathyrotes ramosissima
Lois Ann Scott
1978-3-15
Riverside
Mecca
243
Comment
OBI26131
Psathyrotes ramosissima
David J. Keil
1976-12-12
11910
Riverside
Ca. 5 mi E of Indio along I-10
Comment
POM259943
Psathyrotes ramosissima
P. A. Munz
1940-3-23
15670
Riverside
South base of Pinto Mountains, road Dale to Cottonwood Springs
610
Comment
RSA472310
Psathyrotes ramosissima
A. M. Johnson
1933-4-28
2245
Riverside
Indian Wells Highway along new mountain highway to Hemet, 2 to 3 miles up from Palm Springs
Comment
UCR33597
Psathyrotes ramosissima
Sears
1978-3-18
940
Riverside
Sonoran (Colorado) Desert, Corn Springs wash at Corn Spring. 7 mi SE of Desert Center in wash
473
Comment
RSA94086
Psathyrotes ramosissima
F. W. Peirson
1918-03
1426
Riverside
Between Palm Springs and Indio.
Comment Read comments Feb 22 2009
UCR117085
Pseudognaphalium biolettii
A. C. Sanders, T. B. Salvato
2001-5-16
24302
Riverside
Perris-Aguanga Basin, S of Hemet, 1/4 mi. south of Gibbel Rd. about 1 mile east of State St., foothills forming east end of Diamond Valley, 1 mi. SSE of Hemet Butte, south of mouth of Avery Cyn.
518
Comment
SBBG95151
Pseudognaphalium microcephalum
S. D. White
1990-10-2
Riverside
Vail Lake area, Hwy 79, immediately W of Dripping Springs Guard Station
487
Comment
UCR268065
Psilocarphus brevissimus
D. E. Bramlet
2005-4-22
3826
Riverside
Perris-Aguanga Basin Region, 1.8 km SE of Winchester, south of Patton Ave. and Patterson Ave. intersection, east of Hwy 79
449
Comment
RSA561126
Psilocarphus tenellus
Steve Boyd
1993-5-12
7309
Riverside
Southern Santa Ana Mountains, Sant Mateo Canyon Wilderness Area. San Mateo Canyon, along stream and adjacent benches and lower slopes from confluence with Los Alamos canyon downstream to confluence with Tenaja Canyon.
365
Comment
UCR23239
Psoralea rigida
George K. Helmkamp
1981-7-27
s.n.
Riverside
San Jacinto Mtns, Beside Hwy 371, 200 yards SW of junction with Hwy 74. Burnt Valley area
1372
Comment
RSA689438
Psorothamnus arborescens var. simplicifolius
Scott D. White, Michael Honer
2003-5-13
9238
Riverside
Whitewater Canyon Road, 0.4 of a mile from the junction with Interstate 10. Whitewater Canyon washWhitewater Canyon, ca. 2 miles north of Bonnie Bell.
579
Comment Read comments Nov 27 2012
LA205188
Psorothamnus emoryi
A. M. Johnson;
1928-5-5
342
Riverside
Travertine Rock
Comment
RSA403990
Psorothamnus emoryi
Louis C. Wheeler
1931-11-26
392
Riverside
Salton Sea, 2 miles SE Salton Bench Mark.
-76
Comment
RSA5395
Psorothamnus emoryi
B. D. Stark
1932-6-15
1517
Riverside
Whitewater to Indio Road
152
Comment
SJSU4441
Psorothamnus emoryi
C. K. Schroen
1964-3-24
26
Riverside
by Hwy 99 midway between Oasis & Coolidge Springs
60
Comment
UCD77964
Psorothamnus emoryi
Robert E. Preston
1997-11-11
1064
Riverside
east edge of Palo Verde Mesa
99
Comment
UCR166008
Psorothamnus emoryi
Nathan Moorhatch
2005-2-17
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, east edge of Santa Rosa Mtns., La Quinta, west of Washington St., between Ave. 48 and Lake La Quinta Dr., 4 acre parcel
37
Comment
CAS-BOT-BC340908
Psorothamnus schottii
O. F. Sillig
1917-5-21
s.n.
Riverside
Palm Springs, Colorado Desert
Comment
CAS-BOT-BC340921
Psorothamnus schottii
Mrs. G. Earle Kelly
1926-4-1
s.n.
Riverside
Palm Springs
Comment
CAS-BOT-BC340925
Psorothamnus schottii
Robert F. Thorne; R. Rutherford
1964-4-12
33655
Riverside
About 1 mile W of Turnoff to Cottonwood Wells, along Hwy 60-70
Comment
SEINET3407645
Psorothamnus schottii
R. F. Turpin
1969-5-23
118
Riverside
5 mi. E of Dillon Rd. on Berdoo Canyon Rd. Little San Bernardino Mountains.
610
Comment
UCR86158
Psorothamnus schottii
A. C. Sanders
1995-5-23
17122
Riverside
Sonoran (Colorado) Desert, Coachella Valley, alluvial fans below the Santa Rosa Mountains, near the mouth of Martinez Canyon, at end of 72nd Avenue
25
Comment
UCSB3062
Psorothamnus schottii
Leeuwen, Henry
1957-4-13
Riverside
Next to Cal. Hwy. 195 about 3 miles west of U.S. 60
Comment
UCR16719
Pteridium aquilinum
Dave Baasch
1972-5-11
720511- 01
Riverside
San Jacinto Mtns, just above Lake Fulmor near Idyllwild
1646
Comment
RSA263723
Pteridium aquilinum var. pubescens
R. Weatherby
1950-5-18
2968
Riverside
Hagador
640
Comment
CAS-BOT-BC421258
Pterostegia drymarioides
A. C. Sanders; T. B. Salvato; Matthew Malle; Jonas Winbolt; Katie A. Kurtz
2010-4-2
37735
Riverside
Peninsular Range: Alberhill, south foot of the Gavilan Hills at Temescal Canyon, c. 0.5 mi NE (34 deg. ) of intersection of Temescal Canyon Rd. and Concordia Ranch Rd.
518
Comment
RSA392936
Pterostegia drymarioides
Ora M. Clark
1929-2-23
1581
Riverside
North of Whitewater
Comment
RSA770855
Pterostegia drymarioides
Orlando Mistretta, Duncan S. Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4933
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
UCR85245
Pterostegia drymarioides
A. C. Sanders, P. J. MacKay, M. Jacobsmyer, C. L. Sanders
1995-3-5
15991
Riverside
Sonoran (Colorado) Desert, Orocopia Mtns, Maniobra Valley, 1.6-3 mi. south of frontage road (old Hwy 60) along Interstate 10, S to edge of BLM wilderness
610
Comment
SD262213
Pulicaria paludosa
Mitch Provance
2012-8-1
812 4
Riverside
Colorado Desert: Thousand Palms Canyon Road, A+- 2/3 of the way up into the canyon. (Myoma 7.5'Q)
139
Comment
CAS-BOT-BC45771
Quercus
Marcus E. Jones
1926-6-20
s.n.
Riverside
12 miles north of Idyllwild
Comment
RSA339327
Quercus X munzii
Robert F. Thorne, R. Dahlgren, Gertrud Dahlgren
1979-8-22
53573
Riverside
Joshua Tree National Monument: Just S of San Bernardino Co. line, near jnc od road to Split Rock and 29 Palms; Valley W of Pinto Mountains. Sandy wash at Live Oak Tank.
1326
Comment
SD224981
Quercus agrifolia
Scott D. White, Shelton Dowthit & Conservancy volunteers.
1996-3-31
3850
Riverside
lK Skinner Area: Riverside Land Conservancy conservation easement site, about 0.5 air mi. S of the reservoir, near East Benton Road. USGS Bachelor Mtn.
518
Comment
SEINET6081013
Quercus agrifolia
Louis Wheeler
1964-11-28
8649
Riverside
Idyllwild Area. Strawberry Creek between crossing at Circle Drive and Humber Park.
Comment
UCR108323
Quercus agrifolia
L. C. Wheeler
1960-8-6
7779
Riverside
Peninsular Range, Temescal Canyon, c. 1 mi. east of Glen Ivy, Wright Ranch.
Comment
UCR214579
Quercus agrifolia
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37846
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., 0.93 mi. north (03 deg. ) of intersection of I-15 and Lake St.
469
Comment
POM270082
Quercus berberidifolia
Lyman Benson
1933-3-31
4145
Riverside
San Bernardino Mt. Range. US 66 [actually US 60], Beaumont.
457
Comment
UCR249999
Quercus berberidifolia
Jeremiah George
2012-8-13
s.n.
Riverside
San Gorgonio Pass/Moreno Badlands, west of Beaumont, just east of junction of 60 Fwy and Jackrabbit Trail, off frontage road dead end
716
Comment
UCR250001
Quercus berberidifolia
Jeremiah George
2012-8-13
s.n.
Riverside
San Gorgonio Pass/Moreno Badlands, west of Beaumont, just east of junction of 60 Fwy and Jackrabbit Trail, off frontage road dead end
716
Comment
JEPS37489
Quercus chrysolepis
W. L. Jepson
1903-8-5
2266
Riverside
above Strawberry Valley; San Jacinto Mt.
1676
Comment
CAS-BOT-BC45770
Quercus cornelius-mulleri
Paul F. Covel
1937-4-21
s.n.
Riverside
Hiden Valley
Comment
SD146253
Quercus douglasii
A. C. Sanders, P. J. MacKay, T. Thomas, O. F. Clarke
1997-4-13
20436
Riverside
San Joaquin Valley, San Emigdio Ranch, slopes south of San Emigdio Creek, just above confluence with Doc Williams Canyon, on north-facing slope; Eagle Rest Peak 7.5' quad.
915
Comment Read comments Jul 23 2019
RSA495799
Quercus dumosa
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-11
2908
Riverside
Vail Lake area, mouth of Temecula Creek Cyn, 1.5 mi west of Vail Lake Dam.
396
Comment
UCR189796
Quercus engelmannii
Angela Hyder
2006-10-2
79
Riverside
Peninsular Range, Lake Skinner, Lake Skinner reserve. 1 mi east of Rawson Canyon. 1 mi north of Black Mountain
660
Comment
CAS-BOT-BC105323
Quercus kelloggii
P. A. Munz
1922-7-2
5943
Riverside
Santa Rosa Mts, Santa Rosa
1981
Comment
RSA652367
Quercus kelloggii
William Gilbert
1969-5-24
s.n.
Riverside
Between Banning and Idyllwild
1524
Comment Read comments Aug 17 2011
UCD47075
Quercus palmeri
J. M. Tucker
1981-5-31
4458
Riverside
California, Contra Costa County: Antonio Souza Ranch southwest of Byron (extended section NW quarter Sec. 31, R3E, T1S, Mt. Diablo Meridian).
309
Comment Read comments Oct 29 2006
UCR112025
Quercus palmeri
A. C. Sanders, Mitch Provance
1998-5-14
21848
Riverside
Jurupa Mtns., Rattlesnake Mtn. (hill 1452m), Crestmore, above water tank west of Cedar Ave., above intersection of Andalusia and Malaga Streets
396
Comment
UCR117250
Quercus palmeri
A. C. Sanders, S. D. Boyd, Mitch Provance, J. Ross
1998-10-25
22293
Riverside
San Jacinto Mtns., W side of Burnt Valley along Burnt Valley Rd.
1354
Comment
UCR270569
Quercus palmeri
John F. Emmel
2001-8-5
1748
Riverside
San Jacinto Mtns., Pine Meadow area, SE end of Garner Valley, 1.0 road mile east of junction of Devils ladder Rd and Hwy 74
1448
Comment
SACT002725
Quercus wislizeni
Louis Wheeler
1931-10-4
Riverside
Sunny slope in good soil. 2 miles north of Idyllwild, San Jacinto Mountains
Comment
UCR123366
Quercus wislizeni
Steve Boyd, D. E. Bramlet
1988-10-8
2868
Riverside
San Jacinto Mtns. area, Cahuilla Mountain, SW of Anza at head of Bautista Canyon, along the crest of the mountain
1707
Comment
UCR209590
Quercus wislizeni
Robert J. Steers, Stan C. Spencer, Matt Willis
2009-6-1
s.n.
Riverside
San Gorgonio Pass, near the town of Cabazon, west side of the San Gorgonio River on the Morongo Indian Reservation, c. 0.2 mi. SW of the corner of Dailey Rd. and Sullivan Rd.
671
Comment
UCR169496
Quercus wislizeni var. frutescens
Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero
2004-5-20
09- 68
Riverside
San Jacinto Mtns, San Bernardino National Forest, 12 miles east of Hemet on Hwy 74 near Dry Creek, Site L9
961
Comment
RSA220971
Rafinesquia californica
E. W. Lathrop
1966-5-8
6405
Riverside
3 miles SW of Corona. Hagador Canyon, Cleveland National Forest. Trabuco District.
274
Comment Read comments Apr 28 2011
UCR149843
Rafinesquia californica
Scott D. White, Michael Honer
2004-4-6
10038
Riverside
Perris/Elsinore Basins, Temescal Valley: just N of the I-15 freeway and east of Indian Truck Trail, S and west of Lee Lake
396
Comment
UC830533
Rafinesquia neomexicana
I. W. Clokey
1935-4-17
6967
Riverside
Cottonwood Springs
Comment
UC963814
Rafinesquia neomexicana
Helen K. Sharsmith
1952-4-10
4059
Riverside
ca 5 mi nw Cottonwood Springs (Joshua Tree National Monument); Mojave Desert, , Smoke Tree Was
853
Comment Read comments Apr 23 2013
UC64347
Raphanus raphanistrum
H. M. Hall
May 17, 1901-June 1, 1901
Riverside
San Jacinto Valley, (journey) from Riverside to Santa Rosa Peak and Palomar San Jacinto Valley
457
Comment
CSUSB565
Raphanus sativus
Steve Stadler
1966-3-2
030266 21
Riverside
Riverside city. Found in open field west of the corner of Blain Street and Canyon Crest. 50 yards from corner in back of a house.
304
Comment
SEINET8727730
Raphanus sativus
Jean Coulson
1959-1
s.n.
Riverside
Riverside; N. W. corner, Canyon Crest & Linden.
2007
Comment
OBI8076
Rhamnus crocea
David J. Keil, Malcolm McLeod
1977-3-26
12020
Riverside
9 mi E of jctn with i-15 along Calif 79
518
Comment
RSA613140
Rhamnus crocea
D. L. Banks
1997-3-6
1410
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. Area between a newly established firebreak on the south end of the Reservation, west of Magee Truck Trail and upper Pala Creek.
396
Comment
OBI37518
Rhamnus ilicifolia
Steve Boyd
1985-8-7
1111
Riverside
Santa rosa Plateau region, NW base of Redonda Mesa on Tenaja rd, 0.8 mi E of jctn with 8S01 and 8S02
Comment
RSA526085
Rhamnus ilicifolia
Steve Boyd, Tim S. Ross
1990-5-11
4658
Riverside
Vail Lake area, Arroyo Seco drainage, canyon bottom at N base of Wild Horse Peak, SE of Dripping Springs campground of Cleveland National Forest.
579
Comment
UCR106919
Rhamnus ilicifolia
D. L. Banks, Lauren Raz
1996-11-5
1159
Riverside
Agua Tibia Mountains, Pechanga Indian Reservation, south of San Gabriel Church; along a newly established firebreak along a NW-SE running ridgeline, near the water tank in section 34
421
Comment
POM17819
Rhamnus tomentella subsp. cuspidata
P. A. Munz, D. D. Keck
1923-6-14
7081
Riverside
Santiago peak, Santa Ana Mountains.
1616
Comment
RSA249845
Rhododendron occidentale
R. F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38120
Riverside
San Bernardino National Forest, San Jacinto Mountains; Above and in James Reserve
1677
Comment
RSA33625B
Rhododendron occidentale
N. C. Cooper
1944-7-16
1551
Riverside
San Jacinto Mountains, above Pine Cove.
2134
Comment
RSA689699
Rhododendron occidentale
Valerie L. Soza, Naomi Fraga, Sarah Swartzentruber
2003-6-25
1707
Riverside
Fuller Mill Creek Picnic Area.
1524
Comment
CDA28764
Rhododendron occidentale var. californicum
G. F. Hrusa
1993-6-23
9769
Riverside
San Jacinto Mountains; N Fk. San Jacinto River, Dark Canyon.
1694
Comment
RSA257006
Rhododendron occidentale var. californicum
Gary D. Wallace, D. H. Wilken
1966-7-3
656
Riverside
Just east of Idyllwild.
Comment
RSA125660
Rhus integrifolia
R. Weatherby
1950-3-6
1059
Riverside
Arlington Hills, near Lake Matthews.
335
Comment
CAS-BOT-BC478189
Rhus ovata
A. C. Sanders; Jeff Crain; Nina Kidd
2015-5-19
41730
Riverside
Temesal Canyon, hilltop above DePalma Road, about mid way between Horse Thief Canyon Road and Glen Eden Road
399
Comment
IRVC80
Rhus ovata
R. H. Whittaker, W. A. Niering
1963-5-30
SJ 87
Riverside
Palm Desert to Mountain Center, Santa Rosa Mountain Rd. Santa Rosa Mountains
1524
Comment
LA62867
Rhus ovata
Harlan Lewis;
1939-10-23
1040
Riverside
Santa Rosa Mountains, Pinyon Flats, Pines to Palms Highway
1219
Comment
POM210815
Rhus ovata
Victor Duran
1933-7-3
3498
Riverside
2 miles east of Pinyon Flat, Santa Rosa Mountains.
1067
Comment
SD229051
Rhus ovata
Dick Schwenkmeyer, Bethany Jenkins
2012-3-7
644
Riverside
Mt. San Jacinto: Pinyon Flats, approx. 1I(c) miles north of Highway 74 intersection with Palm Canyon Road, broad flat area.
1303
Comment
RSA594511
Rhus trilobata var. pilosissima
D. L. Banks, Dylan Hannon
1996-5-3
998
Riverside
Agua Tibia Mountains; Cleveland National Forest; Dripping Springs Campground, 30 m N of campsite #9
487
Comment
RSA476154
Ribes cereum
N. C. Cooper
1944-6-4
0 .5.
Riverside
San Jacinto Mtns. above Banning.
1372
Comment
RSA797244
Ribes cereum
Robert F. Thorne, Walter Wisura
1977-9-17
50782
Riverside
San Jacinto Mountain: Long Valley to Round Valley along trail to summit.
2591
Comment
RSA1173
Ribes indecorum
B. D. Stark
1930-3-18
1487 c
Riverside
1/2 way up west side of Mt San Jacinto.
Comment
UC1127313
Ribes indecorum
C. Van Fleet
1931-1-22
520
Riverside
mesa w Red Mt.; San Jacinto Quadrangle
914
Comment
UCR82800
Ribes indecorum
A. C. Sanders, O. F. Clarke, M. Alexander
1994-1-1
14226 A
Riverside
San Jacinto Mtns., Brown Creek drainage just above the confluence with Twin Pines Creek, near the old Cabazon-Idyllwild Rd.
915
Comment
UC69248
Ribes lasianthum
H. M. Hall
1897-3-20
401
Riverside
Gavilan Mts.
Comment
POM12115
Ribes nevadense
Mary F. Spencer
1921-6-1
706
Riverside
Idyllwild, San Jacinto Mountains
1616
Comment
RSA162686
Ribes nevadense
J. D. Olmsted
1959-6-23
678
Riverside
Along Strawberry Creek in Fern Valley NW of Idyllwild, San Jacinto Mts.
1646
Comment
RSA722426
Romneya coulteri
Pomeroy
1929-5-11
s.n.
Riverside
Glenn Ivy
Comment
UCR21990
Rorippa nasturtium-aquaticum
Steve Boyd
1980-7-12
323
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA449714
Rosa californica
Louis C. Wheeler
1931-10-4
204
Riverside
San Jacinto Mountains. Strawberry Valley.
1585
Comment
UCR975
Rosa californica
S. C. Anderson
1957-5-21
s.n.
Riverside
Riverside, Santa Ana River bottom, 0.5 mi. east of Humane Society, north of Jurupa Ave. [near Union Pacific RR bridge]
220
Comment
SEINET892305
Royena microphylla
Steve Morgan
1995-1
Riverside
Riverside: UCR Botanic Garden, south edge of the garden at the dge between the South African and Australian sections
Comment
UCR182106
Rubus discolor
Tom Chester
2006-12-19
979
Riverside
Peninsular Ranges; Santa Ana Mountains region, Santa Rosa Plateau Ecological Reserve: Santa Rosa Ranch
548.8
Comment
UCR35160
Rubus parviflorus
L. B. Ziegler
1967-7-5
177
Riverside
San Jacinto Mtns, Canyon of the South Fork of the San Jacinto River
1829
Comment
CLARK-A1528-826
Rubus ursinus
Paul D. Wood
1970-4-19
2 C
Riverside
Riverside
243
Comment
UCR25086
Rumex acetosella
A. C. Sanders
1980-7-22
1720
Riverside
San Jacinto Mtns, Dutchman's Flat in Bear Trap Canyon about 1 mi (airline) west of Idyllwild. Between Hwy 243 and Foster Lake
1814
Comment
RSA736647
Rumex maritimus
Justin M. Wood
2008-7-16
39
Riverside
Gavilan Hills at Temescal Wash, near Olsen Canyon, 'Morgan' property, Alberhill area.
Comment
RSA784662
Rumex salicifolius
Anna Kostikova, Glenn Litsios, Sarah Burgy, Steve Boyd
2010-6-20
69
Riverside
Margarite road further down to the valley after turn towards Robcar road
Comment
UC489273
Rumex salicifolius var. denticulatus
C. V. Meyer
1928-7-30
586
Riverside
Saunders Meadow San Jacinto Mt.
1676
Comment
UCR182532
Rumex salicifolius var. denticulatus
Mitch Provance
2005-5-17
6578
Riverside
Warm Springs Valley, Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, c. 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St. and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site
421
Comment
CLARK-A1528-3968
Ruta graveolens
John C. Roos
1950-4-22
4749
Riverside
Reche Canyon
457
Comment
UCR157941
Sagina apetala
T. B. Salvato, A. C. Sanders
2005-5-17
923
Riverside
San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74
585
Comment
RSA559964
Sagina decumbens subsp. occidentalis
Steve Boyd
1992-4-28
7078
Riverside
Santa Ana Mountains, Elsinore Peak area, old Main Divide roadbed about 0.25 mile due south of peak.
1021
Comment
POM248440
Salix exigua
Philip Crow
1939-7-13
s.n.
Riverside
Blythe.
Comment
UC846449
Salix exigua var. hindsiana
P. A. Munz and I. M. Johnston
1922-5-7
5270
Riverside
Keyes Ranch along small stream Keyes Ranch; Little San Bernardino Mts.
1066
Comment
CAS-BOT-BC140663
Salix gooddingii
A. C. Sanders; T. B. Salvato
2011-3-30
38889
Riverside
Peninsular Range; Elsinore Trough: city of Lake Elsinore, Baker St. c. 100 m NW of Hwy 74/Riverside Dr.
381
Comment
RSA586101
Salix gooddingii
D. L. Banks, Steve D. Boyd
1995-4-5
141
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.
659
Comment
UCR155299
Salix gooddingii
A. C. Sanders
2005-5-4
29837
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
RSA0038295
Salix hindsiana
H. P. Bracelin
1932-4-12
600
Riverside
East side of bridge over Santa Ana River, 4.8 km. north of Arlington on road to Pedley, west of Riverside.
240
Comment
RSA233003
Salix laevigata
D. A. Young
1969-3-21
P 417
Riverside
3 miles west of Elsinore, California on a dirt road north of Highway 71, 500 yards off the road.
244
Comment
UCR214712
Salsola paulsenii
A. C. Sanders, Richard Dwerlkotte
2010-3-22
37522
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, 1.5 mi. SE of Sidewinder Well, south end of Palen Dry Lake, SW of Palen Mtns.
130
Comment
RSA157909
Saltugilia australis
P. A. Munz
1927-5-20
10811
Riverside
10 miles S. of Hemet.
Comment
SD234486
Saltugilia australis
A. C. Sanders, P. J. MacKay, Tim Thomas
2003-5-18
26759
Riverside
San Bernardino Mtns.: Cleghorn Road, 0.5 mi. NE of Cajon.
1006
Comment
HSC86129
Saltugilia grinnellii subsp. grinnellii
M. H. Frost, Jr.
1954-6-6
13
Riverside
San Jacinto Mtns.
1524
Comment
RSA771348
Saltugilia latimeri
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4823
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 Read comments Jul 19 2015
JOTR16793
Saltugilia splendens subsp. splendens
Wanrow, E.
1968-5-6
s.n.
Riverside
Joshua Tree National Park. EUREKA PEAK
1676
Comment
RSA0019791
Salvia apiana
April Garbat, Kristin Forgrave, Naomi S. Fraga, Tyler Schappe
2013-5-21
72
Riverside
Canyon west of San Bernardino National Forest boundary (San Jacinto Ranger District), north over edge from road from Cranston Fire Facility (off Highway 74, aka Florida Ave). Orange Grove Canyon.
618
Comment
RSA411320
Salvia apiana
Larry E. DeBuhr
1977-5-6
2589
Riverside
Whitewater Canyon, ca. 4.5 miles N from I-10.
Comment
UCR107740
Salvia apiana
D. L. Banks
1997-5-5
1967
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek. Along the S fork of Pechanga Creek
427
Comment
RSA388499
Salvia carduacea
Steve Boyd
1986-5-1
1818
Riverside
Bachelor Mtn.: Lower south slopes of Bachelor Mtn., east end of Lake Skinner.
Comment
RSA0041456
Salvia columbariae
Duncan S. Bell, LeRoy Gross
2014-3-20
6277
Riverside
Orocopia Mountains; Orocopia Wilderness area; northeastern section of range; approximately 3.5 air miles south of Hayfields Lake.
609
Comment
RSA495427
Salvia columbariae
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-12
2953
Riverside
Vail Lake area, Temecula Creek Cyn., just below Vail Lake Dam.
442
Comment
RSA524221
Salvia columbariae
Steve Boyd, T. S. Ross, L. Arnseth, Jaime Bonilla
1990-4-2
4015
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
SBBG97214
Salvia columbariae
W. L. Halvorson
1977-2-15
77 -25
Riverside
near jct of Interstate 10 and rd to Joshua Tree Nat Monument
Comment
SD187431
Salvia columbariae
Scott D. White, Angelia Carey
2004-4-16
10164
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent foothills
548
Comment
UCR121678
Salvia columbariae
Ian G. Gillespie, Abby Sirulnik
2000-5-7
37
Riverside
Temescal Valley, 0.9 mi SE of Indian Truck Trail and 40 m SW of DePalma Road, directly across from Corona Lake
396
Comment
UCR251346
Salvia columbariae
S. J. Myers
2014-5-21
1069
Riverside
Western Edge Sonoran (Colorado) Desert, Whitewater, along Whitewater River at I-10
407
Comment
UCSB8122
Salvia columbariae
Winn, Will
1963-4-8
Riverside
31.3 miles W of Desert Center; on Hwy 60-70
304
Comment
UCR4451
Salvia eremostachya
Frank C. Vasek
1960-3-24
600324- 28
Riverside
Santa Rosa Mtns., Palms-to-Pines Highway, 4.8 miles east of Pinyon Flat [near Dos Palmas Spring] at a long wide turnoff on north side of road
1067
Comment
RSA27574
Salvia mellifera
C. L. Hitchcock
1940-4-12
6047
Riverside
8 mi. northwest of Elsinore
457
Comment
RSA434139
Salvia mellifera
Gale Sphon
1955-3-5
s.n.
Riverside
Horsethief Canyon, Elsinore Mountains.
Comment
SDSU12925
Salvia mellifera
Jutta Buschbom
1991-6-20
40 b
Riverside
SE-Slope, N-border of the Reserve, beyond an Avocado-grove, ca. 500m (15 min) NW from the field station. Santa Margarita Ecological Reserve, Temecula.
375
Comment
SEINET2066044
Salvia mellifera
Ed LaRue
1989-4-25
Riverside
Two miles NW of Lake Elsinore, adjacent to Cleveland National Forest, at mounts of Rice and McVicker Canyons.
487
Comment
UCR155322
Salvia mellifera
A. C. Sanders, Mike Misenhelter
2005-3-23
29250
Riverside
Santa Ana Mtns., Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd.
701
Comment
UCR213861
Salvia mellifera
Scott D. White, Justin M. Wood
2009-5-22
12931
Riverside
San Jacinto Mountains, Old Control Road, below Halfway Spring
915
Comment
RSA448914
Salvia vaseyi
Robert Gustafson, Gary D. Wallace
1982-5-19
2566
Riverside
Pines to Palms Hwy. (Hwy. 74), between 7-level Hill and Black Hill.
Comment
SEINET5265990
Salvia vaseyi
Unknown
1995-5-3
1404
Riverside
S of Palm Desert, at desert lookout over Coachella Valley along Hwy 74
Comment
UC1179532
Salvia vaseyi
Peter H. Raven
1958-5-6
12929
Riverside
10.2 mi sw Palm Desert (on State Highway 74); San Jacinto Mountains
762
Comment
UCR275487
Sambucus mexicana
T. B. Salvato, Melissa Clemons
2005-6-9
1507
Riverside
Peninsular Range, Gavilan Hills, E/W trending side canyon feeding into Walker Canyon, c. 0.3 mile northeast of Hwy 15
457
Comment
UCR108995
Sanicula bipinnatifida
D. L. Banks
1997-3-29
1566
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
RSA612809
Sanicula crassicaulis
D. L. Banks
1997-3-1
1360
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. Pechanga Creek, east of the ''Fiesta Grounds'' to the spring on the northern fork of Pechanga Creek at the eastern end of the Reservation.
423
Comment
UC1563043
Sanicula crassicaulis
Steve Boyd, Tim Ross, Laurel Arnseth
1989-3-31
3074
Riverside
0.25 mi e of Pauba Road (s of Highway 79, Vail Lake Area); Vail Lake Area
426
Comment
CLARK-A1528-1468
Sarcostemma cynanchoides
John C. Roos
1940-8-20
906
Riverside
Reche Canyon
Comment
UC708738
Sarcostemma cynanchoides subsp. hartwegii
H. K. Wagnon
1944-5-25
391
Riverside
near falls n. side Tahquitz Canyon; Palm Springs
Comment
UCR29624
Saxifraga californica
Don Emery
1983-3-25
s.n.
Riverside
Box Springs Mtns., E of Riverside. On the U.C. Reserve on the crest of the range, near the 'C'.
732
Comment
RSA758330
Schismus arabicus
Doug Goldman
2005-3-3
3037
Riverside
Box Canyon, along the west side of Box Canyon Road, around 10 miles southwest of the intersection with Interstate 10 and around 0.7 miles southeast of Blake Hill
268
Comment
SEINET3225527
Schismus arabicus
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37495
Riverside
Sonoran (Colorado) Desert; SE side of McCoy Mountains, upper part of wash c. 4.5 mi. NW of Blythe Airport, c. 3.5 mi. ENE of McCoy Peak
204
Comment
CAS-BOT-BC243462
Schismus barbatus
L. R. Abrams
1941-4-23
13925
Riverside
White Water wash, Palm Springs railroad station
Comment
JOTR29086
Schismus barbatus
La Doux, Tasha
2005-3-30
1203
Riverside
Joshua Tree National Park. Next to Fried Liver Wash
544
Comment
UCR174144
Schismus barbatus
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-5-24
32516
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
640
Comment
UCR97484
Schismus barbatus
A. C. Sanders
1997-3-1
19705
Riverside
Riverside, Box Springs Mtns.: Coyote Hill (Bench Mark 'Versity', 1386 ft.) and ridge S and SE of the UCR Botanic Garden
427
Comment
RSA366085
Schoenoplectus maritimus
Lester H. Cushman
1932-5-8
s.n.
Riverside
Near Pedley, close to Santa Ana R. [River].
Comment
UCR151036
Scirpus microcarpus
Scott D. White
1998-7-31
6956
Riverside
San Jacinto Mts., Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park
1951
Comment
RSA19929
Scrophularia californica subsp. floribunda
C. B. Clokey, I. W. Clokey, Bonnie C. Templeton
1930-4-15
4635
Riverside
Cavilan Peak.
540
Comment Read comments Jul 5 2010
LA30222
Scutellaria mexicana
Harlan Lewis;
1957-4-3
sn
Riverside
Morongo Canyon
Comment
IRVC27401
Selaginella bigelovii
A. C. Sanders, O. F. Clarke, P. J. MacKay, S. D. White, C. L. Sanders
1994-11-27
15867
Riverside
Palm Canyon, from Hermit's Bench upstream to just beyond the confluence with East Fork. San Jacinto Mtns/Colorado Desert
256
Comment
SD136993
Selaginella bigelovii
Steve Boyd, Tim Ross
1992-5-4
7204
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero
730
Comment
UCR124098
Selaginella bigelovii
Steven R. Hill
2001-4-29
33538
Riverside
Western Colorado Desert/ San Bernardino Mtns., E side of Whitewater Canyon along Whitewater River, east of Whitewater Canyon Road, about 2 mi north of Route I-10
549
Comment
UCR97248
Selaginella bigelovii
Scott D. White
1997-2-28
4715
Riverside
Peninsular Range, Elsinore Basin, SE of Hwy 74, c. 1 mi east of junction with Hwy I-15 Fwy
457
Comment
POM180258
Selaginella watsonii
Louis Cutter Wheeler
1931-10-3
176
Riverside
Tahquitz Peak, San Jacinto Mts.
2621
Comment
RSA94668
Senecio douglasii var. monoensis
F. W. Peirson
1928-4-23
7890
Riverside
2.5 miles below Cottonwood Spring, northern Colorado Desert
Comment
RSA0124178
Senecio flaccidus var. douglasii
N. C. Cooper
1943-9-10
921
Riverside
Banning.
610
Comment
JOTR01287
Senecio flaccidus var. monoensis
Cole, James E.
1941-5-21
754
Riverside
Joshua Tree National Park. COTTONWOOD SPRING WASH
914
Comment
NY468463
Senna obtusifolia
L. Ede
1989-8-19
s.n.
Riverside
S. of Blythe in the Palo Verde Valley, ca. 1 mile N of the Imperial County line. Norton Farms
Comment
SD129359
Senna obtusifolia
Les Ede
1989-8-19
Riverside
South of Blythe in the Palo Verde Valley, ca 1 mile north of the Imperial County line; in cotton fields at Norton Farms
Comment
SBBG92387
Sesbania exaltata
G. K. Helmkamp
1989-9-16
s.n.
Riverside
W side of St Hwy 78, 0.7 mi N of Palo Verde
75
Comment
CDA4261
Sesbania herbacea
T. C. Fuller
1958-9-23
2153
Riverside
Clinton Street & Avenue 46, north of Indio.
0
Comment
CAS-BOT-BC438206
Sesuvium verrucosum
F. O. Ballou
1926-2-28
s.n.
Riverside
Fish Springs, shore of Salton Sea
Comment
CAS-BOT-BC438214
Sesuvium verrucosum
S. B. Parish; W. F. Parish
1891-11-3
2278
Riverside
Shores of Elsinore Lake
Comment
UC1713559
Sesuvium verrucosum
Miss M. Alice King
March, 1893
Riverside
Lake Elsinore
Comment
UCR110372
Sesuvium verrucosum
A. C. Sanders, Mitch Provance
1999-9-26
23121
Riverside
San Jacinto Valley, Mystic (San Jacinto) Lake, 1.4 mi. SE of Jackrabbit Trail on Gilman Springs Rd., 1.4 mi. south of Eden Hot Spring
433
Comment
UCR241942
Setaria adhaerens
A. C. Sanders, Jose Aguiar
2012-12-19
40533
Riverside
Sonoran (Colorado) Desert, Coachella Valley, NE of Mecca above intersection of Ave. 62 and Johnson St. near Coachella Canal
-8
Comment
UCR176676
Setaria parviflora
G. S. Nuessly
1980-10-14
s.n.
Riverside
Riverside: U.C. Riverside campus, above Picnic Hill
351
Comment
SEINET11982177
Sidalcea hickmanii
Unknown
1936-1
12817
Riverside
Colorado Desert N of Palm Springs
Comment