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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
RSA518562
Abies concolor
F. C. Vasek
1976-7-4
760704 -5
Riverside
San Jacinto Mountains, Pine Cove.
1829
Comment
RSA461036
Abronia villosa
R. H. Peebles, H. F. Loomis
1930-4-6
200
Riverside
Mecca
Comment
UC101376
Abronia villosa
D. Cleveland
1887-5-13
740
Riverside
Tenecula
Comment Read comments Mar 27 2011
UC1136563
Abronia villosa
H. S. Yates
1936-4-7
5543
Riverside
2 1/2 mi s Willis Palms; Thermal Quadrangle
Comment
RSA788725
Abronia villosa var. aurita
Duncan S. Bell
2012-3-8
3154
Riverside
Southern section of the Mecca Hills, approximately 2.5 air miles southeast of where the Coachella Canal and Hidden Springs Canyon cross each other.
37
Comment
RSA747723
Abronia villosa var. villosa
Scott D. White, Justin M. Wood
2009-3-24
12575
Riverside
Western foothills of Mecca Hills, +/- 0.5 air mile east of the Coachella Canal and 4 air miles S of the I-10 Freeway.
21
Comment
RSA748603
Abronia villosa var. villosa
Scott D. White, Justin M. Wood
2009-4-28
12595
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
RSA17761
Acacia farnesiana
C. Epling, Wm. Robison
1935-2-6
s.n.
Riverside
Lower California- Cahualli
Comment Read comments Sep 3 2010
JEPS64732
Acacia greggii
W. L. Jepson
1912-10-29
5246 a
Riverside
near Blach Point (Riverside Mountains, along the Colorado River, Blythe Intake, Needles to Yuma); Riverside Mountains, Colorado River, Blythe Intake
88
Comment Read comments May 15 2011
SD186059
Acamptopappus sphaerocephalus
Mitch Provance, J. S. Ross
1998-3-27
MOR 957
Riverside
Morongo Indian Reservation, road to Lion Canyon, ca. 1.0 mile northeast of the town of Cabazon.
579
Comment
POM188068
Achillea millefolium
L. Crutcher
1933-7-6
19
Riverside
Camp Tahquitz, San Jacinto Mts.
Comment Read comments Sep 27 2009
RSA6009
Achillea millefolium
Carl B. Wolf
1932-8-4
3926
Riverside
Strawberry Valley, 1.5 miles froStrawberry Valley.m Idyllwild on road to Banning
1707
Comment
RSA494635
Achnatherum coronatum
Maureen H. Pendleton
1987-5-20
s.n.
Riverside
Ca. 0.8 mi. (airline) WSW of town of Anza on Terwilliger Rd.
1280
Comment
UC1146067
Achnatherum coronatum
C. L. Hitchcock and C. V. Muhlick
1964-3-17
23100
Riverside
3 mi se Glen Ivy Hot Springs
Comment
UCD50439
Achnatherum hymenoides
F. M. Reed
1921-3-19
5671
Riverside
California, Riverside County. Salt Creek Wash, Colorado Desert. east of Mecca.
213
Comment
RSA0112108
Achyronychia cooperi
Duncan S. Bell, Amanda Turek
2009-3-30
191
Riverside
South end of the Arica Mountains; approximately 1.5 air miles southwest of Priest Well.
365
Comment
RSA718876
Achyronychia cooperi
Michael Honer, L. Hulse
2005-3-7
2029
Riverside
Little San Bernardino Mountains region: Blind Canyon; appx. 1/2 mi. N of Desert Hot Springs.
488
Comment
SEINET3071820
Achyronychia cooperi
Marc A. Baker, Michelle Cloud-Hughes
2011-12-17
17501
Riverside
West of Palen Pass quadrangle, zone 11 0663470mE 3753470mN NAD83, Palen Valley, along Palen Pass Road, 17km west of Palen Pass, 67km WNW of Blythe, 27km NNE of Desert Center
175
Comment
UCR167389
Achyronychia cooperi
John F. Green
2005-3-14
s.n.
Riverside
Sonoran (Colorado) Desert, E of N shore of Salton Sea, NNE of Rancho Dos Palmas, between Coachella Canal siphons 28 and 29
24
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
SDSU14012
Acmispon glaber var. brevialatus
Jonathan S. Austin, Michael G. Simpson
2002-4-20
14
Riverside
Along northeastern part of Loop trail. Santa Margarita Ecological Reserve.
335
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
UCR26997
Acourtia microcephala
E. W. Lathrop
1966-5-17
6547
Riverside
Santa Ana Mtns., Skyline Drive, 4 mi west of Corona between Tin Mine Canyon and Santiago Peak
610
Comment
CAS-BOT-BC22561
Adenophyllum porophylloides
P. A. Munz
1932-4-24
12395
Riverside
Snow Creek Canyon, San Jacinto Mountains
457
Comment
HSC47358
Adenostoma fasciculatum
Richard Spjut, C. E. Edson
1978-4-24
4951
Riverside
Along Hwy. 71 between jct. of Hwy. 74 and Anza in San Jacinto Mtns.
1372
Comment
UCR251946
Adenostoma fasciculatum
Harun Bektas
2011-4-26
16
Riverside
Riverside, Box Springs Mountain Park; 7 miles above Moreno Valley via Pigeon Pass Rd.
793
Comment
UCR30527
Adenostoma fasciculatum
John C. Roos
1952-5-26
5722
Riverside
Haas' Ranch, Reche Canyon
457
Comment
CAS-BOT-BC139870
Adenostoma sparsifolium
Navin
1890-1-1
s.n.
Riverside
San Jacinto Mts.
Comment
POM13712
Adenostoma sparsifolium
Philip A. Munz
1922-4-29
5122
Riverside
Lancaster Valley, s. of Hemet
457
Comment Read comments May 20 2011
SD84929
Adenostoma sparsifolium
Nancy Ryan Zabriskie, Walter Zabriskie
1971-8-20
430
Riverside
North side of canyon ca. 350 yds above 1st turnout, east side of Santa Rosa Mt. Rd. south of Hwy 74, Palm Canyon drainage, Santa Rosa Mts.
1524
Comment
RSA687674
Adiantum capillus-veneris
L. C. Wheeler
1933-12-1
2295
Riverside
Mouth of Tauquitz Canyon, San Jacinto Mountains.
152
Comment
UCR41242
Adiantum capillus-veneris
N. M. Fellows, A. C. Sanders
1985-4-9
140
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
SD129152
Aegilops tauschii
A. C. Sanders
1989-5-22
9491
Riverside
Riverside, scarce annual weed in a dirt field east of Batchellor Hall on the University of California-Riverside campus.
Comment
SD186012
Agave americana
A. C. Sanders
1984-7-17
5106
Riverside
O. F. Clarke residence at 1012 Spruce St.
305
Comment
UCR87652
Agrostis exarata
Michael A. Patten, S. J. Myers
1993-8-20
s.n.
Riverside
Sonoran (Colorado) Desert, along Tahquitz Creek and behind the debris basin dam in Palm Springs
183
Comment
UC1922837
Agrostis idahoensis
Naomi Fraga, et al.
2006-7-11
1714
Riverside
Peninsular Ranges; San Jacinto Mountains region: Mount San Jacinto State Park, Hidden Lake.
Comment
UCD53368
Agrostis scabra
Peter M. Ray
Date Unknown
1936
Riverside
Hall Canyon, San Jacinto Mtns.
Comment
UCR96424
Agrostis scabra
Scott D. White
1996-8-1
4433
Riverside
Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area
1829
Comment
UCR201703
Agrostis viridis
Scott D. White, Justin M. Wood
2008-6-19
12277
Riverside
San Jacinto Mountains, meadows at Baldy Mountain
1677
Comment
OBI39187
Alhagi pseudalhagi
Dell O. Clark
1969-7-2
s.n.
Riverside
2 mi W of Mecca, Coachella Valley
Comment
UC1280904
Allenrolfea occidentalis
H. E. McMinn
1937-3-6
5016
Riverside
River Rd. ca. 20 mi. n. of Blythe
Comment
CAS-BOT-BC434480
Allionia incarnata
Carl B. Wolf
1932-4-28
3073
Riverside
Colorado Desert. Chuckwalla Valley. 20 mi. West of Blythe on the Mecca Road.
121
Comment
RSA339329
Allionia incarnata
Robert F. Thorne, Gertrud Dahlgren, R. Dahlgren
1979-8-23
53570
Riverside
Johsua Tree National Monument: Just S of San Bernardino Co. line near jct of road to Split Rock and 29 Palms, valley W of Pinto Mountains
1098
Comment
RSA462622
Allionia incarnata
Albert J. Perkins
1916-4-15
s.n.
Riverside
Palm Springs.
Comment
RSA462623
Allionia incarnata
C. M. Dammers
1929-10-6
s.n.
Riverside
Cottonwood Springs.
Comment Read comments Oct 9 2010
RSA776248
Allionia incarnata
Duncan S. Bell
2010-3-20
633
Riverside
Riverside Mountains; in the vicinity of Calzona Mine; approximately 2 air miles northeast of Riverside Mountain Peak.
232
Comment
UCR90327
Allionia incarnata
Ed LaRue
1993-4-29
s.n.
Riverside
Sonoran (Colorado) Desert, Blythe landfill, along Blythe-Midland Road, 3 mi. south of the Big Maria Mtns, 6 mi. west of Colorado River
137
Comment
SBBG34201
Allium burlewii
T. L. Secrest
1951-5-20
Riverside
Pine Cove
1905
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
CAS-BOT-BC131988
Allium haematochiton
Steve Boyd
1986-3-9
1378
Riverside
Temescal Canyon: Alberhill Mtn., south slope of mtn., just east of claymine area
487
Comment
RSA367046
Allium haematochiton
N. C. Cooper
1947-4-5
2041
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA700068
Allium haematochiton
Scott D. White, Michael Honer
2003-4-2
8916
Riverside
Alberhill area. North of the I-15 Freeway, on and near crest of unnamed mountain, 2349.
671
Comment
RSA574725
Allium munzii
Steve Boyd
1982-3-28
s.n.
Riverside
Gavilan Hills region, Temescal Canyon, south slope of Alberhill Mountain just east of extensively mined area.
427
Comment
SBBG122759
Allium munzii
A. Parikh
1990-4-23
153
Riverside
E of Gavilan Pk, S of Harford Sprinkg Co Park, 0.1 km S of Ida Leona Rd, 0.9 km E of Gavilan Rd
625
Comment
UCR79363
Allium munzii
Steve Boyd
1992-4-18
6905
Riverside
Perris-Aguanga Basin region, Paloma Valley, between Sun City and Murrieta, east of Hwy 215; just SW of the junction of Briggs Road and Scott Road
457
Comment
CAS-BOT-BC132019
Allium parishii
Joy Keck
1935-4-19
3849
Riverside
White Tank, S. of Twenty-nine Palms
Comment
SEINET7882508
Allium peninsulare
Jean Coulson
1959-1
s.n.
Riverside
Box Spring Mts. Riverside County, California. 200 yds. beyond the fork in the radio tower road, on the road which goes to the 'C'. E. of road 100 ft. up small, dry stream bed.
Comment
UCR193749
Allophyllum
A. C. Sanders, Mitch Provance
2008-7-11
35752
Riverside
Peninsular Range; San Jacinto Mtns., 3/4 mi. NE of Mountain Center, c. 1/4 mile NE of Keenwild Fire Station, near road to helipad
1494
Comment
UCR274314
Allophyllum
Jennifer H. Jones, Scott D. White
2005-5-25
s.n.
Riverside
Peninsular Ranges; Santa Ana Mtns., Rainbow area; foothills west of I-15 Freeway and immediately north of San Diego County line
579
Comment
RSA410062
Allophyllum divaricatum
M. B. Dunkle
1933-7-19
3675
Riverside
Upper Tahquitz Valley, San Jacinto Mountains.
2409
Comment
RSA180489
Allophyllum glutinosum
E. W. Lathrop
1960-6-10
4992
Riverside
14 miles west of Murrieta.
Comment
RSA759210
Allophyllum glutinosum
Robt. Allen
2008-5-17
s.n.
Riverside
Bear Canyon Trail, trailhead near Ortega Hwy, across from San Juan Loop Trail
610
Comment
UCR146440
Alopecurus aequalis
R. F. Thorne, Et al.
1969-6-24
38145
Riverside
San Jacinto Mtns, San Bernardino National Forest. Lake Fulmor
1677
Comment
UCR199612
Amaranthus albus
Scott D. White, Angelia Carey
2004-7-2
10567
Riverside
San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon
610
Comment
UCR207464
Amaranthus albus
O. F. Clarke
2004-6-18
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
351
Comment
UCR269224
Amaranthus powellii
T. B. Salvato, Arlee Montalvo
2015-8-22
8238
Riverside
San Jacinto Mountains, Apple Canyon Road, 1.35 air miles northeast of its junction with Hwy 74
1418
Comment
UCR272195
Amaranthus torreyi
Duncan S. Bell
2015-9-30
8649
Riverside
Santa Rosa Mountains, summit area of Asbestos Mountain
1573
Comment
UCD97595
Amaranthus watsonii
K. Esau
1935-6-22
s.n.
Riverside
Riverside.
Comment
CAS-BOT-BC13616
Ambrosia acanthicarpa
H. S. Gentry
1954-7-26
14252
Riverside
Dripping Springs along route 79
Comment
UCR77760
Ambrosia acanthicarpa
Steve Boyd
1991-9-8
6427
Riverside
Peninsular Range, Aguanga Valley, sandy wash of Temecula Creek, south of Hwy 79 at jct with Hwy 371
600
Comment
RSA416964
Ambrosia dumosa
Anstruther Davidson
s.n.
Riverside
Colorado Desert.
Comment
UC724343
Ambrosia dumosa
Aven Nelson, Ruth A. Nelson
1939-3-28
3297
Riverside
near n end, on Hwy 111, Salton Sea
Comment Read comments Jul 14 2012
UCSC001456
Ambrosia dumosa
Peter Kamb
1948-4-11
866
Riverside
Aqueduct Road 5 mi. east of Garnet Aqueduct Road, Garnet - Coachella Valley
305
Comment
CAS-BOT-BC30795
Ambrosia ilicifolia
P. A. Munz; D. D. Keck
1922-4-9
4782
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert
457
Comment
RSA737349
Ambrosia psilostachya
Justin M. Wood
2008-9-19
136
Riverside
SW Perris Basin: Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
SEINET2052892
Ambrosia salsola
Bruce A. Beebe
1970-5-9
33
Riverside
Cabazon area, 0.6 mile N. on S. Cal. Edison road no. V13 from turn-off with Apache Trail Road.
609
Comment
UC480979
Ambrosia salsola
F. M. Reed
1917-5-19
3833
Riverside
and vicinity Riverside (desert near White Water Station); Colorado Desert
Comment
UCD128873
Ambrosia salsola
C. L. Hitchcock
1966-3-16
24217
Riverside
4 miles south of Palm Desert, along Palms to Pines Highway.
Comment
UCD128886
Ambrosia salsola
Nancy Ryan Zabriskie; Walter Zabriskie
1971-2-15
271
Riverside
near entrance gate, Andreas Canyon Club, South Palm Canyon Drive, Palm Springs.
167
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
UCSB18239
Ambrosia salsola var. salsola
Easley, Bill
1964-5-10
Riverside
Roadside, State Highway 71, 4.9 miles N from Pinyon Flats Campground
944
Comment
POM259131
Amorpha californica
P. A. Munz
1938-8-14
15375
Riverside
High ridge east of Toro Peak, Santa Rosa Mts.
2287
Comment
UCR91732
Amorpha californica
A. C. Sanders, S. Hawkins, J. Goetzen, D. Freeman
1996-5-1
18100
Riverside
San Bernardino Mtns, Morongo Indian Reservation, natural pond & bog at SE edge of Burro Flats
1100
Comment
SDSU12992
Amorpha fruticosa
Michael G. Simpson
1999-10-27
2023
Riverside
Adjacent to Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/2 mile from Southside Facilities.
152
Comment
UC13288
Amorpha fruticosa
H. M. Hall
June, 1901
2121
Riverside
San Jacinto Mts.; e base, along borders of Colorado Desert
Comment
UCR200689
Amorpha fruticosa
Steve Boyd, Aydee Virgen
2004-4-13
10849
Riverside
Peninsular Ranges/Santa Ana Mtns region, San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon
Comment
UCR17127.2
Amorpha fruticosa var. occidentalis
Eric Fisher
1979-5-19
s.n.
Riverside
Box Springs Mtns, Reche Canyon, 5.5 mi NW of Moreno
610
Comment
POM127659
Amsinckia intermedia
S. B. Parish
1919-3-27
19188
Riverside
Whitewater, Colorado Desert
305
Comment
SEINET244786
Amsinckia menziesii var. menziesii
A. C. Sanders, Mark Elvin; Julie M. Vanderwier
2002-4-9
24945
Riverside
The Badlands; hills and canyons west of Laborde Canyon 1 mi NE of Eden Hot Springs, SW of Beaumont
610
Comment
UCR100044
Amsinckia menziesii var. menziesii
Scott D. White
1993-3-3
1092
Riverside
Perris Basin, Romoland/Winchester area
442
Comment
SD244092
Amsinckia retrorsa
A. C. Sanders, Timothy W. Chumley
2013-3-28
40708
Riverside
Peninsular Range: Alberhill, along Lake Street, 1.45 km south of I-15 near old clay mines (Alberhill 7.5'Q)
395
Comment
UCR155169
Amsinckia retrorsa
A. C. Sanders
2005-5-4
29846
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
POM368407
Amsinckia tessellata
Severance
1926-2-20
s.n.
Riverside
Andreas Canyon.
Comment Read comments May 14 2013
UCR72187
Amsinckia tessellata
Theo Glenn
1992-3-31
92 9
Riverside
Sonoran (Colorado) Desert, north side Eagle Mts, Storm Jade Mine
671
Comment
UCR3413
Anagallis arvensis
H. M. Whistler
1964-5-10
640510- 01
Riverside
City of RIverside; UCR campus at 3401 Avocado, in lawn
335
Comment
RSA336208
Anagallis minima
Robert F. Thorne, M. Z. Thorne, W. Wisura
1978-5-21
51984
Riverside
Santa Rosa Plateau: Mesa de Colorado.
610
Comment
SD144071
Anthemis cotula
Scott D. White
1997-5-25
5242 B
Riverside
Perris Basin, Winchester area: roadside of Simpson Ave. less than 1 mile W of intersection with Winchester Rd.
445
Comment
RSA543936
Anthriscus caucalis
Steve Boyd
1991-5-10
6214
Riverside
Santa Ana Mountains, base of range, just N of mouth of Hagador Cyn at bottom of Skyline Drive.
427
Comment
CLARK-A1528-839
Antirrhinum coulterianum
Ruth Cooper
1968-4-21
Riverside
Santa Ana Mountains
Comment
RSA507485
Antirrhinum coulterianum
Kathy Harper
1988-5-14
s.n.
Riverside
San Jacinto Mountains, along Hwy 243, 1-2 mi. below Mt. Edna turnoff.
Comment Read comments Aug 3 2010
UCR202325
Antirrhinum coulterianum
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
UCR120700
Antirrhinum cyathiferum
A. C. Sanders
1978-4-23
DC 149
Riverside
Western Colorado Desert, Boyd Deep Canyon Desert Research Center, south of Palm Desert, 0.25 mi SW of Boyd Center (research station)
305
Comment
RSA425818
Antirrhinum filipes
F. R. Fosberg
1932-3-13
8084
Riverside
Thousand Palms Canyon, Coachella Valley.
Comment
RSA262107
Antirrhinum kelloggii
E. W. Lathrop
1969-5-8
7010
Riverside
Main Divide Truck Trail between El Carriso and San Mateo Canyon. Cleveland National Forest.
1220
Comment
RSA585508
Antirrhinum kelloggii
D. L. Banks, Steve D. Boyd
1995-5-9
369
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., the Dorland Mtn area, W of the Dripping Springs Alcove, W of Woodchuck Campground.
793
Comment
UCR174602
Antirrhinum kelloggii
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32621
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
591
Comment
CLARK-A1528-5203
Antirrhinum nuttallianum
John C. Roos
1941-4-19
176
Riverside
Reche Canyon
Comment
RSA586938
Antirrhinum nuttallianum subsp. nuttallianum
D. L. Banks, Peter Morrell
1995-5-4
304
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, N of the Wildhorse Trail, on metasedimentary hills N of Wildhorse Peak.
622
Comment
SEINET3158975
Antirrhinum nuttallianum subsp. nuttallianum
D. M. Jackson, R. W. Spellenberg
1972-5-19
191
Riverside
growing 9.5 mi S of Hemet
Comment
POM13120
Apiastrum angustifolium
P. A. Munz, I. M. Johnston
1922-5-19
5335
Riverside
5 miles NE of Murietta.
457
Comment
RSA699817
Apiastrum angustifolium
Scott D. White, Michael Honer
2003-4-4
8946
Riverside
Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway.
366
Comment
RSA711034
Apiastrum angustifolium
A. C. Sanders
2005-4-21
29564
Riverside
Peninsular Range: Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak.
622
Comment
RSA403092
Apocynum cannabinum
L. E. Hoffman
1930-9-2
s.n.
Riverside
San Jacinto Mts. Riverside.
Comment
UC855413
Arabis glaucovalvula
C. L. Hitchcock
1940-4-4
5941
Riverside
between Cottonwood Springs and Pinto Basin
Comment
CLARK-A1045-133
Arabis perennans
George K. Helmkamp
1977-5-20
Riverside
Deep Canyon mouth of Deep Canyon; Palm Desert 15'Q
Comment
UC855512
Arabis pulchra
L. Haines and L. Erickson
1937-4-10
Riverside
near road to Shumay (Palms-to-Pines highway)
Comment Read comments Dec 17 2011
UCR162394
Arabis sparsiflora
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
RSA629172
Arctostaphylos
Jon E. Keeley
1992-7-17
16791
Riverside
Road to Thomas Mountain (5S15), 5.2 km north of Toolbox Spring.
1840
Comment
RSA629173
Arctostaphylos
Jon E. Keeley
1992-7-17
16792
Riverside
Road to Thomas Mountain (5S15), 5.2 km north of Toolbox Spring.
1840
Comment
RSA629389
Arctostaphylos glandulosa
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19510
Riverside
Southwest of Wildomar, off Hacienda Rd., north of Avenida La Cresta, west of Clinton-Keith Rd., southern Santa Ana Mtns.
820
Comment
RSA629426
Arctostaphylos glandulosa
Jon E. Keeley
1992-7-17
16845
Riverside
Hwy 243, 39-40 km north of Idyllwild.
1375
Comment
RSA629471
Arctostaphylos glandulosa
Jon E. Keeley
1992-6-16
16834
Riverside
Hwy 243, 30 km N of Idyllwild.
1630
Comment
UCR273505
Arctostaphylos glandulosa
A. C. Sanders, Glen Morrison
2016-8-4
42602
Riverside
Peninsular Range; Santa Ana Mountains, South Main Divide Road, near Elsinore Peak, 0.35 km by road south of road junction to Elsinore Peak towers
998
Comment
RSA629440
Arctostaphylos glandulosa subsp. leucophylla
Jon E. Keeley
1992-7-16
16570
Riverside
Red Mountain Road/Stanley Road, 11.7 km east of R3 on Stanley Road.
975
Comment
RSA631790
Arctostaphylos glauca
Jon E. Keeley
1992-6-12
15532
Riverside
Road to Elsinore Peak 2.8 km south of Highway 74.
870
Comment
SD28097
Arctostaphylos glauca
Carl B. Wolf
1932-5-25
Riverside
SW of Beaumont in Bad Lands, 0.5 mi. SW of summit of Moreno Grade
609
Comment
RSA633548
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-17
16714
Riverside
Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74.
2190
Comment
RSA633551
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21796
Riverside
Dirt road to Santa Rosa Mountain, 12.3 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
2190
Comment
RSA633619
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16682
Riverside
Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74.
2190
Comment
RSA633662
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16656
Riverside
Road to Santa Rosa Mountain (7S02), 8.7 km south of Highway 74.
1935
Comment
RSA633663
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16657
Riverside
Road to Santa Rosa Mountain (7S02), 8.7 km south of Highway 74.
1935
Comment
RSA633717
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20135
Riverside
Truck trail on north-facing slope of Santa Rosa Mountain, ca. 8 km south of Pinyon Pines, Santa Rosa Mountains.
1750
Comment
RSA783228
Arctostaphylos pringlei
J. D. Olmsted
1962-5-2
3467
Riverside
20 degree N slope along Banning-Idyllwild Road
1159
Comment
RSA635772
Arctostaphylos pungens
Jon E. Keeley
1992-7-17
16728
Riverside
Morris Ranch Road (6S06), 0.8 km east east of Highway 74, Garner Valley.
1440
Comment
RSA635773
Arctostaphylos pungens
Jon E. Keeley
1992-7-16
16580
Riverside
Red Mountain Road/Stanley Road, 11.7 km east of R3 on Stanley Road.
975
Comment
RSA635786
Arctostaphylos pungens
Jon E. Keeley
1992-7-16
16529
Riverside
Red Mountain Road, 5 km east of R3.
1000
Comment
RSA636020
Arctostaphylos rainbowensis
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19491
Riverside
West of Temecula, off Calmara Rd., 1 km south of Carancho Rd. and west of De Luz Rd., eastern Santa Margarita Mountains.
600
Comment
UCR189791
Arctostaphylos rainbowensis
Amy Rowland
2007-9-19
110
Riverside
Peninsular Range; Santa Ana Mountains, San Mateo Canyon, by the Tenaja trailhead off Cleveland Forest Rd (west side, near restrooms). Found on on southwest side of trail
608
Comment
CAS-BOT-BC401605
Argemone corymbosa subsp. corymbosa
J. H. Thomas
1949-4-23
455
Riverside
9 miles north of Desert Center, near Boulder Well, on highway between Desert Center and Rice
Comment
CSUSB1035
Argemone munita
Richard L. Irwin
1962-4-21
41
Riverside
In river bottom ca 1/4 mile Sw. of the Mission Blvd. (U.S. Hwy. 60) bridge over the Santa Ana River.
243
Comment
POM19799
Argemone munita subsp. munita
Mary F. Spencer
1923-8-17
2181
Riverside
Prope [near] Kenworthy, Hemet Valley; San Jacinto Mt.
1372
Comment
RSA736796
Argemone munita subsp. munita
Scott D. White, Angelia Carey
2004-7-2
10568
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon.
549
Comment
RSA0040101
Argythamnia neomexicana
Duncan S. Bell, LeRoy Gross
2014-3-13
6243
Riverside
Orocopia Mountains; southern section of range; approximately 3 air miles northwest of Clemens Well.
431
Comment
CAS-BOT-BC137647
Aristida adscensionis
John Thomas Howell
1928-1-28
3288
Riverside
Thousand Palms, Colorado Desert.
Comment
CAS-BOT-BC137651
Aristida adscensionis
Ira L. Wiggins
1941-3-27
9676
Riverside
South end of Coxcomb Mountains 8 miles northeast of Desert Center.
Comment
JOTR31934
Aristida adscensionis
La Doux, Tasha, M. Harding, B. Truesdell
2011-3-15
2172
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains; rocky wash draining into west Pinkham Wash
Comment
RSA575735
Aristida adscensionis
S. J. Darbyshire, J. Cayouette
1994-9-17
4638
Riverside
Chuckwalla Valley 30 mile E [of] Desert Center, Highway 10 rest area.
90
Comment
UCR260219
Aristida adscensionis
A. C. Sanders, Jim Malusa
2015-3-10
41379
Riverside
Sonoran (Colorado) Desert, north end of Chocolate Mountains, Tabaseca Tank, US Navy Chocolate Mountains Aerial Gunnery Range
610
Comment
RSA0065567
Aristida adscensionis
Tom Griggs
1968-5-9
s.n.
Riverside
Palms to Pines Hwy.
Comment
SEINET10836050
Aristida adscensionis
Harvey M. Hall
1905-5-1
Hall 5963
Riverside
Canons along Colorado River, Colorado Desert.
Comment
SEINET14176506
Aristida californica
N. H. Holmgren, Patricia K. Holmgren, R. E. Kern
1973-3-22
6457
Riverside
Rice Valley, 7 mi SSW of Rice
274
Comment
UCR216682
Aristida purpurea
Tasha La Doux, Jim Andre
2009-3-10
386
Riverside
Joshua Tree National Park, south end of the Cottonwood Mountains near Pinkham Wash, just north of aqueduct just inside JTNP boundary, c. 7 miles west of south entrance into park at Cottonwood
542
Comment
POM264638
Aristida purpurea var. fendleriana
J. C. Roos
1938-8-7
583
Riverside
Pinyon Flats Camp, Santa Rosa Mountains.
1220
Comment Read comments Apr 3 2011
RSA777401
Aristida purpurea var. fendleriana
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy
2011-3-23
834
Riverside
Chuckwalla Mountains, North side, Alligator ACEC off I-10, south of Desert Center, in hills above 'Granite Mine.' Old mine access road.
534
Comment
UCR120861
Aristida purpurea var. parishii
J. Zabriskie
1976-12-21
963
Riverside
Sonoran (Colorado) Desert/Peninsular Range, Deep Canyon Desert Research Area. Coyote Canyon, 1 mi east of research station
335
Comment
UCR54264
Aristida purpurea var. parishii
A. C. Sanders, E. J. Lawlor
1988-10-22
8727
Riverside
Peninsular Range; Santa Rosa Mountains, Pinyon Flats area, c. 0.5 mi west of the Dolomite Mine
1200
Comment
RSA703454
Aristida purpurea var. wrightii
R. E. Riefner Jr.
2004-6-26
04 -210
Riverside
Back basin of Lake Elsinore, west off Pete Lehr Drive from Diamond Stadium along berm road.
381
Comment Read comments Feb 28 2016
LA93406
Artemisia californica
Nancy Ryan Zabriskie; Walter Zabriskie
1972-12-25
548
Riverside
San Jacinto Mountains, Andreas Canyon watershed, on trail to ridge above Eagle Peak, E slope of mountains
914
Comment
RSA417289
Artemisia douglasiana
Albert J. Perkins
1916-9-12
s.n.
Riverside
Idyllwild.
Comment Read comments Mar 21 2011
UCR203960
Artemisia douglasiana
Michael Wall
2008-10-3
493
Riverside
Perris-Aguanga Basin, Bautista Creek, east of Hemet off Bautista Canyon Road c. 7 mi east of the junction with Fairview Ave.
758
Comment
RSA401651C
Asclepias californica
Anstruther Davidson
1892-05
s.n.
Riverside
Banning.
Comment
UCR34991
Asclepias californica
L. B. Ziegler
1967-6-27
184
Riverside
San Jacinto Mtns, Hemet Valley
1585
Comment
UCSB11461
Asclepias subulata
Dearing, Hugh; Dearing, Margaret
1940-11-10
Riverside
1000 Palm Canyon, Colorado Desert
Comment
RSA698472
Aspidotis californica
Jeanne Paxton
1934-4-16
s.n.
Riverside
Hagador Canyon
Comment
RSA690948
Aster ascendens
Scott D. White
2003-10-9
9820 -B
Riverside
Pine Cove area. Dutch Flat.
1753
Comment
CLARK-A1528-1613
Aster menziesii
John C. Roos
1951-10-19
Riverside
San Timoteo Canyon dry, semi-alkaline road side; with Artemisia douglasiana and Distichlis stricta; ; El Casco 7.5'Q
609
Comment
RSA574561
Aster subulatus var. ligulatus
Steve Boyd
1985-8-7
1121
Riverside
Murrieta area, Clinton Kieth Rd. just E of the Bear Creek development golfcourse
Comment
SD211450
Astragalus aridus
Carolyn Martus, Joseph Betzler, Caesara Brungraber, Lance Woolley
2008-4-15
1214
Riverside
30 miles west of Blythe near Palen Dry Lake. From I-10 exit Corn Springs Road north for about 8 miles until you reach Palen Dry Lake. This population is on the south, southwest side of the dry lake.
Comment
CLARK-A1703-1198
Astragalus coccineus
Robin L. Kobaly
1977-3-31
Riverside
Santa Rosa Mountains
Comment
POM122253
Astragalus crotalariae
Marcus E. Jones
1926-4-3
s.n.
Riverside
Indian Spring [Wells]
Comment Read comments Sep 16 2011
UC862884
Astragalus crotalariae
P. A. Munz, D. Keck
1922-4-8
4743
Riverside
1/2 mi e Indio (Colorado Desert); , e of Indio
-15
Comment
UC517559
Astragalus didymocarpus var. dispermus
John Thomas Howell
1928-3-11
3440
Riverside
6 mi se Garnet Station (Colorado Desert); , se of Garnet Station
152
Comment
UC56442
Astragalus didymocarpus var. dispermus
H. M. Hall
May 1901
Riverside
Coahuilla
Comment Read comments Sep 17 2011
UC68629
Astragalus didymocarpus var. dispermus
H. M. Hall
Apr., 1905
5940
Riverside
McCoy Wash , McCoy Wash (Colorado Desert)
91
Comment
PASA2724
Astragalus douglasii var. parishii
Frank W. Peirson
1922-4-29
2955
Riverside
Aguanga
609
Comment
RSA740944
Astragalus filipes
Scott D. White, Justin M. Wood
2008-6-17
12183
Riverside
Garner Valley- Kenworthy Station (USFS)
1378
Comment
RSA525226
Astragalus gambelianus
Steve Boyd, Laurel Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4604 -A
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake.
579
Comment
HSC14519
Astragalus insularis
C. L. Hitchcock
1966-3-21
24331
Riverside
About 15 mi. S of Rice, on dirt road to Blythe.
Comment
CAS-BOT-BC186900
Astragalus insularis var. harwoodii
Noel H. Holmgren; Patricia K. Holmgren; Ruth E. Kern
1973-3-22
6454
Riverside
Rice Valley, 7 miles south-southwest of Rice
274
Comment
CAS-BOT-BC186906
Astragalus insularis var. harwoodii
J. C. Roos
1958-3-15
s.n.
Riverside
Chuckwalla Mtns., 3 miles SE of Desert Center
Comment
RSA781247
Astragalus insularis var. harwoodii
A. C. Sanders
2010-3-15
37394
Riverside
pass between Chuckwalla Valley and Palo Verde Mesa, south of I-10 between the Mule and McCoy Mountains, c. 12 miles WSW (264 deg ) of Blythe
134
Comment
RSA715087
Astragalus lentiginosus var. coachellae
Sarah J. De Groot, J. Mark Porter
2006-3-14
5197
Riverside
North foot of San Jacinto Mts., between Snow Creek Road and Highway 111; several miles downstream from gaging station.
366
Comment
SD143258
Astragalus lentiginosus var. coachellae
James C. Dice, Kimberly A. Nicol
1998-3-24
98032 3
Riverside
Northwestern Colorado Desert, 7.1 miles north of Desert Center, along State Highway 177.
163
Comment
SEINET7844100
Astragalus lentiginosus var. coachellae
Duncan S. Bell, Amber Swanson
Riverside
Comment
CAS-BOT-BC187486
Astragalus leucolobus
Elizabeth McClintock
1965-6-25
s.n.
Riverside
Top of Santa Rosa Mountain
Comment
UC667327
Astragalus nuttallianus var. cedrosensis
Annie M. Alexander and Louise Kellogg
1941-5-6
2126
Riverside
13 mi sw 29 Palms (Joshua Tree National Monument); Joshua Tree National Monument
1371
Comment
POM13929
Astragalus nuttallianus var. imperfectus
P. A. Munz, D. D. Keck
1922-4-9
4846
Riverside
Vicinity of Corn Springs, Chuckwalla Mtns.
671
Comment
RSA0064476
Astragalus pachypus
John F. Emmel
1995-7-16
1382
Riverside
San Jacinto Mts.; Rouse Ridge road, 3.8 to 4.3 road miles SSE of Cranston Ranger Sation.
853
Comment
JEPS54835
Astragalus palmeri
W. L. Jepson
1901-5-22
1345
Riverside
Palm Canyon and return to Van Deventer's Ranch
914
Comment
JOTR29554
Astragalus palmeri
Andre, Jim, Tasha LaDoux
2006-4-11
6741
Riverside
Joshua Tree National Park. Lost Horse Employee Campground
1285
Comment
JEPS48920
Astragalus pomonensis
W. L. Jepson
1939-4-17
19161
Riverside
1 mi s of bridge over Temescal Creek (Temescal Valley, on old road to Oak Grove); Temescal Valley, s of Temescal Creek
304
Comment
RSA587543
Astragalus pomonensis
D. L. Banks, S. D. Boyd
1995-6-2
0579
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NE of the Dorland Mountain area, N of the Agua Tibia Wilderness Area, E of Kolb Creek; Approximately 100 m E of the junction between the Woodchuck Road and Highway 79.
512
Comment
CAS-BOT-BC193171
Astragalus sabulonum
Lewis S. Rose
1937-4-10
37154
Riverside
3 mi. SE. of Indio
15
Comment
CAS-BOT-BC66047
Athyrium filix-femina var. cyclosorum
Geo. B. Grant
1901-8-1
67
Riverside
San Jacinto Mts.
1828
Comment
UCR116070
Athysanus pusillus
O. F. Clarke, Jeanine Derby
1974-4-19
s.n.
Riverside
Lakeview Mountains, c. 2 mi. SSW of Mt. Rudolph, north of Juniper Flat, east of Juniper Flat Rd. and south of Stagecoach Rd., EIR for Tentative Tract 5702
610
Comment
UCR234287
Athysanus pusillus
A. C. Sanders, John F. Green
2012-3-26
40001
Riverside
Peninsular Range; Santa Ana Mtns. Area, Temescal Canyon, mouth of a small canyon between Horsethief Canyon and I-15 Fwy crossing of Temescal Wash, west of Hostettler Rd.
369
Comment
UC1287097
Atrichoseris platyphylla
C. L. Hitchcock
1966-3-20
24315
Riverside
5 miles north of Milpitas Wash (and 12 miles NW of Blythe-Glamis Road)
Comment Read comments Mar 2 2013
UCR261562
Atriplex
T. B. Salvato, Matt Malle, Thomas M. Sullivan Jr
2014-5-30
8055
Riverside
Perris-Aguanga Basin, Wildomar, c. 2 mi east of Lake Elsinore, west side of Mission Trail, north of Victorian Lane
387
Comment
UCSB39114
Atriplex
J. Jorgensen
1982-3-23
298
Riverside
DESERT BEACH ALONG HWY 111 SALTON SEA
-70
Comment
UCR101545
Atriplex argentea
C. S. Jones, Jennifer Hodge
1998-3-22
s.n.
Riverside
Lake Elsinore, back basin, c. 700 ft. west of the San Jacinto River and c. 250 ft. south of the Lake Elsinore channel.
400
Comment
POM278666
Atriplex canescens
Grant D. Brown
1949-12-14
469
Riverside
1.5 miles W of White Water
Comment
POM278695
Atriplex canescens
Grant D. Brown
1950-3-29
525
Riverside
At San Jacinto River Bridge 3 miles N of San Jacinto
Comment
RSA451005
Atriplex canescens
Stephen M. Beckstrom-Sternberg
1985-9-13
1038
Riverside
Living Desert Reserve, Palm Desert
Comment
POM278955
Atriplex canescens var. linearis
Grant D. Brown
1951-3-28
615
Riverside
Date Palm Beach
Comment
UCR62385
Atriplex coronata var. notatior
Don Mitchell
1990-6-1
s.n.
Riverside
1.5 mi west of Lakeview, on south side of Ramona Expressway, c. 200 yards west of the San Jacinto River
Comment
UCR66973
Atriplex coronata var. notatior
D. E. Bramlet
1990-6-14
2038
Riverside
San Jacinto Valley, c. 6.5 km SW of Hemet, c. 400 m north of the Santa Fe RR tracks and adjacent to (E of ) MWD canal, c. 900 m west of Warren Ave
457
Comment
SEINET269089
Atriplex elegans
George Helmkamp
1995-3-16
Riverside
W of Rice Rd. 10.3 miles NE of Desert Center.
200
Comment
SD240966
Atriplex elegans var. elegans
A. C. Sanders, John F. Green
2012-6-25
40307
Riverside
Peninsular Range: Santa Ana Mountains Region: Temescal Canyon near I-15 crossing of Temescal Canyon Road and Temescal Creek, c. 2.6 km SW of Lee (Corona) Lake (Alberhill 7.5'Q)
360
Comment
POM265628
Atriplex parishii
J. C. Roos
1937-8-17
1214
Riverside
San Jancito Valley, 5 miles west of Hemet,
Comment
SD87784
Atriplex polycarpa
Frank W. Peirson
1927-11-25
7678
Riverside
1000-Palm Canyon.
120
Comment
SEINET4135546
Atriplex polycarpa
Lewis S. Rose
1961-11-24
61068
Riverside
La Quinta.; 0
15
Comment
POM319681
Atriplex rosea
Patricia Wilder
1970-10-15
4750
Riverside
Prado Dam at base of dam in Prado Flood Control Basin. East of Chino Hills
152
Comment Read comments Sep 26 2009
UCR167833
Atriplex serenana
T. B. Salvato, Melissa Clemons
2005-6-23
1305
Riverside
Peninsular Range; Temescal Valley, Walker Canyon, 1.5 mi due east of Alberhill, N of Hwy I-15
412
Comment
UCR261155
Atriplex serenana var. serenana
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-5-18
41721
Riverside
Esinore, large vacant lot south of the intersection of 3rd St. and Pasadena St.
387
Comment
UCR144155
Atriplex suberecta
Tricia Campbell
2003-12-2
s.n.
Riverside
Perris Basin, City of San Jacinto, corner of Ramona Blvd. and Sanderson Avenue
442
Comment
UCR115938
Baccharis glutinosa
Mitch Provance, S. D. Boyd
1999-9-14
1784
Riverside
Riverside, Riverbottom along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River at the Mission Bridge, along bike path, vicinity of old Boy Scout camp
238
Comment
CHSC8378
Baccharis salicifolia
Edward L. Smith
1957-4-3
257
Riverside
Located at entrance to White Water Canyon. San Bernardino Mts.
Comment
RSA612776
Baccharis salicifolia
Darin L. Banks, Victor Steinmann
1997-3-13
1426
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
UCR34877
Baccharis salicifolia
L. B. Ziegler
1967-9-18
248
Riverside
San Jacinto Mtns, Bautista Canyon
673
Comment
SDSU13343
Baccharis salicifolia subsp. salicifolia
Joseph R. Verfaillie, BIO 531 Taxonomy class (SDSU)
2000-4-1
32
Riverside
Santa Margarita Ecological Reserve(SDSU). Near the center of the canyon, west of the pipe line crossing.
239
Comment
UC30368
Baccharis salicifolia subsp. salicifolia
E. L. Koethern
1897-10-20
Riverside
west Riverside
Comment
POM173314
Baccharis sarothroides
E. C. Jaeger
1929-02
s.n.
Riverside
Chuckwalla Mts
Comment
RSA89881
Baccharis sarothroides
J. C. Roos
1950-10-28
5021
Riverside
Box Springs.
473
Comment
UCR260060
Baccharis sarothroides
Jim Malusa, A. C. Sanders
2015-3-10
s.n.
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, north end of the range c. 2 miles SE of Tabaseca Tank, c. 1.5 miles west of Gasline Rd., US Navy Chocolate Mountains Aerial Gunnery Range
671
Comment
IRVC508
Baccharis sergiloides
R. H. Whittaker, W. A. Niering
1963-6-7
SJ 283
Riverside
slope SE-5o wash, sand alluvial soil.
1037
Comment
POM248434
Baccharis sergiloides
Philip Crow
1939-7-2
s.n.
Riverside
Blythe
Comment
POM350455
Baccharis sergiloides
H. de Forest
1933-4-16
17592
Riverside
Chino Canyon, Colorado Desert, E of Coachella Valley
Comment Read comments Mar 28 2011
SEINET2045192
Baccharis sergiloides
K. Kirtland
1986-5-13
Riverside
Homewood Canyon, Argus Range: T23S, R42E,S1/2, S35
1128
Comment Read comments Aug 28 2016
UC893715
Baccharis sergiloides
Carl B. Wolf
1932-10-11
4270
Riverside
Morongo Wash Colorado Desert, Little San Bernardino Mountains
670
Comment
RSA719073
Baileya pauciradiata
Michael Honer
2005-3-18
2093
Riverside
Palen Valley; appx. 3 mi. due E of Desert Center Airport.
134
Comment
UC1979854
Baileya pauciradiata
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-4-5
963
Riverside
Mojave Desert; East Mojave Desert region: Blythe-Rice Road, East / Northeast of Arica Mountains on Blythe-Rice Road, about 1 mile south of railroad crossing.
Comment
UCR90166
Baileya pauciradiata
R. W. Scora
1966-4-1
3012
Riverside
Sonoran (Colorado) Desert, Coachella Valley, 3-4 km east of Thousand Palms on Ramon Road; near Hidden Spring Oasis
60
Comment
RSA719072
Baileya pleniradiata
Michael Honer
2005-3-18
2094
Riverside
Palen Valley; appx. 3 mi. due E of Desert Center Airport.
134
Comment
SBBG65714
Baileya pleniradiata
S. W. Hutchinson, M. N. Ackley
-Feb-1927
266
Riverside
Shaver's Well
365
Comment
POM122202
Bebbia juncea
Marcus E. Jones
1926-2-16
s.n.
Riverside
Near Shaver's Well, near Mecca, Colorado Desert.
Comment
UCR21160
Bebbia juncea
Steve Boyd
1980-7-3
s.n.
Riverside
Perris Basin, Motte Reserve. Rocky hills 2.5 mi NW of Perris. Western edge of the reserve and 0.25 mi south of the NW corner of the reserve
518
Comment
UCR21794
Bebbia juncea
Steve Boyd, L. LaPre
1980-9-9
s.n.
Riverside
Santa Rosa Mtns, Magnesia Spring Canyon
244
Comment
UC472679
Bebbia juncea var. aspera
M. F. Spencer
1921-4-10
Riverside
Colorado Desert, Palm Springs
Comment
RSA262098
Berberis dictyota
E. W. Lathrop
1970-2-22
7126
Riverside
Bedford Truck Trail of the Cleveland Nat l Forest, Trabuco Dist.
915
Comment
UCR132771
Berberis dictyota
S. J. Myers
2001-4-18
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon, 0.25 mi. north of Tripp Flats Rd.
1183
Comment
JEPS5610
Bergia texana
Samuel B. Parish
Nov 1891
Riverside
Near Elsinore
Comment
CAS-BOT-BC207050
Bernardia incana
Annie M. Alexander; Louise Kellogg
1941-5-10
2144
Riverside
Small canyon 3 miles northeast of Cottonwood Spring, Eagle Mountains
1036
Comment
JEPS52450
Bernardia myricifolia
W. L. Jepson
1928-4-25
12591
Riverside
Cottonwood Spring Colorado Desert, Cottonwood Mts., Cottonwood Spring
731
Comment
RSA724079
Beta vulgaris
R. E. Riefner
1998-4-22
98 -266
Riverside
City of Wildomar, near Lake Elsinore, N 0.25 mi from Union St. and Corydon Rd.
367
Comment
CAS-BOT-BC102100
Bidens laevis
S. B. Parish
1913-2-28
8462
Riverside
Salton Basin. In the stream from the rairoad wells at Mecca
-57
Comment
POM4976
Bidens laevis
Geo. R. Hall
1905-1
s.n.
Riverside
Riverside
Comment
CSUSB927
Bloomeria crocea
Eugene Cardiff, Ken Smith
1954-5-5
Riverside
University of California, Riverside (UCR) campus.
Comment
RSA525240
Bloomeria crocea
Steve Boyd, Timothy S. Ross
1990-5-11
4617
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs campground of Cleveland National Forest, S of Hwy. 79
549
Comment
UCSB2223
Boechera arcuata
Keator, Glenn
1959-5-17
Riverside
Near Hemet lake; on Pines to Palms highway
Comment
UCR37436
Boerhavia coccinea
Steve Boyd
1981-5-15
s.n.
Riverside
Peninsular Range, Gavilan Hills, confluence of the major drainage off the west slope of Estelle Mountain with Temescal Wash
320
Comment
CLARK-A1528-3269
Boerhavia torreyana
John C. Roos
1946-11-29
3178
Riverside
Hayfield
Comment
UCR195795
Boerhavia triquetra
Tasha La Doux, J. Andre
2007-9-6
134
Riverside
Little San Bernardino Mountains, Joshua Tree National Park, dirt road to Lost Horse Ranger Station, below Hemmingway Buttress
1237
Comment
JOTR38520
Boerhavia wrightii
Harding, Mitzi, Kipp Callahan
2012-8-27
289
Riverside
Joshua Tree National Park. Pinto Basin, along southern edge of Pinto Mountains; along Old Dale Road, near Sunrise Mill
Comment
RSA0106750
Boerhavia wrightii
Duncan S. Bell
2011-9-30
2937 B
Riverside
Northeastern section of the Arica Mountains; northwest section of Rice Valley; approx. 2 air miles southwest of the ghost town of Rice.
234
Comment
CAS-BOT-BC31022
Bolboschoenus maritimus
P. A. Munz
1918-4-27
2129
Riverside
Bet Murietta & Temecula.
Comment
UCR130148
Bolboschoenus maritimus subsp. paludosus
Joseph A. Ewan, Carl Epling
1933-5-12
7609
Riverside
South shore of Lake Elsinore
378
Comment
SDSU17738
Bothriochloa barbinodis
D. C. Estrella, M. G. Simpson
2002-4-20
30
Riverside
Santa Margarita Ecological Preserve.
229
Comment
RSA751507
Bouteloua aristidoides var. aristidoides
Jim Andre, Tasha La Doux
2008-9-13
10274
Riverside
Eagle Mts.: At Joshua Tree National Park boundary, lower slopes of S end of Eagle Mtns., along aqueduct access road.
355
Comment
SEINET8071634
Bouteloua aristidoides var. aristidoides
Deidre Conocchioli, Sarah J. De Groot
2013-9-18
50
Riverside
Colorado Desert Chocolate Mountains: Valley N of Chocolate Mts. From Desert Center take I-10 W for 9.2 mi. Exit Red Cloud Rd under I-10 onto unpaved powerline road for 0.2 mi. Road parallels old raised railroad for short distance.
442
Comment
UCR198196
Bouteloua aristidoides var. aristidoides
Michael Honer, L. Hulse
2004-4-3
1917
Riverside
Colorado Desert, Little San Bernardino Mountains, Rockhouse Canyon c. half mi north of intersection with Fargo Canyon
610
Comment
UCD56848
Bouteloua barbata
H. M. Reed
1934-9-26
8959
Riverside
San Jacinto Mts. At Herkey Creek Camp Ground.
1341
Comment Read comments Dec 7 2014
UCR233941
Bouteloua barbata
Duncan S. Bell
2011-10-22
2991
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
UCR189571
Boykinia rotundifolia
Theresa Johnson
2006-7-18
234
Riverside
Santa Ana Mountains, on border of Riverside/ Orange County off the lower Holy Jim Trail
1232
Comment
CLARK-A1528-5382
Brandegea bigelovii
John C. Roos
1965-12-4
Riverside
Comment
NY43293
Brandegea bigelovii
C. R. Annable
1995-3-15
2284
Riverside
2.7km SW of Valerie, on road to Martinez Canyon
Comment
UCR103555
Brandegea bigelovii
George K. Helmkamp, E. A. Helmkamp
1998-1-17
2530
Riverside
Coachella Valley, Bob Hope Drive, 0.9 mi south of Hwy I-10
43
Comment
UCR198165
Brandegea bigelovii
Michael Honer, L. Hulse
2004-4-3
1907
Riverside
Colorado Desert, Little San Bernardino Mountains, Rockhouse Canyon c. half mi north of intersection with Fargo Canyon
610
Comment
CAS-BOT-BC36845
Brassica tournefortii
Ira L. Wiggins
1941-3-24
9569
Riverside
0.3 mile south of Myonia, 4.6 miles north of Indio.
Comment
SD216466
Brassica tournefortii
Carol R. Annable
1995-3-9
2257
Riverside
Circa 13 kilometers North of Rancho Mirage. BLM land behind A-1 Cement.
Comment
UCD114635
Brassica tournefortii
A. C. Sanders
1988-1-30
s.n.
Riverside
Eastern foothills of the Santa Ana Mountains, ca. midway between Murrieta and Temecula. Los Cerritos Ranch and adjacent 80-acre property to the NW; N of Cherry St., W of Adams Ave., S of Meadowlark Ridge Lane and Elm St. Beside Warm Springs Creek, SW of Adams St.
327
Comment Read comments Mar 28 2014
UCR272313
Brassica tournefortii
Duncan S. Bell
2010-2-21
552
Riverside
Eastern Mojave Desert, Palen/McCoy Wilderness area, large drainage on western section of range
452
Comment
RSA0127781
Brassica tournefortii
G. Rink
2013-3-17
11865
Riverside
About ten miles west of Blythe, on the proposed Quartzite solar power plant.
125
Comment
UCR23692
Brickellia desertorum
John C. Roos
1946-9-14
3023
Riverside
Santa Rosa Mountains, Pines-to-Palms Highway.
1100
Comment
UCR41321
Brickellia desertorum
N. M. Fellows
1984-11-12
36
Riverside
San Jacinto Mtns., Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the N foot of San Jacinto Mtn.
489
Comment
SEINET10760947
Brickellia desertorum
David B. Dunn
1947-7-20
Dunn 3521
Riverside
Joshua Tree National Monument at campground area by Hidden Valley.
Comment
JOTR01241
Brickellia incana
Cole, James E.
1941-6-14
885
Riverside
Joshua Tree National Park. QUAIL WASH
1066
Comment
UCR60372
Brodiaea jolonensis
R. Balsamo
1989-5-7
s.n.
Riverside
Santa Ana Mtns/Santa Rosa Plateau, The Nature Conservancy's Santa Rosa Plateau Preserve, 4.1 mi west of Hwy I-15 on Clinton Keith Rd., directly across the road from vernal pools
762
Comment
RSA120969
Bromus arizonicus
J. T. Howell
1956-3-20
31119
Riverside
Riverside.
Comment
CLARK-A1528-4533
Bromus carinatus
John C. Roos
1953-4-15
5912
Riverside
Riverside
259
Comment
RSA179505
Bromus carinatus
E. W. Lathrop
1964-5-24
5393
Riverside
8 miles west of Murrieta
Comment
SEINET3922005
Bromus carinatus
A. C. Sanders
2003-4-6
25945
Riverside
San Vernardino/Santa Ana River Valley Region: Riverside.; 0
341
Comment
UCR9396
Bromus carinatus
D. H. Wilken
1965-6-29
361
Riverside
San Jacinto Mtns, Strawberry Meadows, near Idyllwild
1555
Comment
RSA595259
Bromus hordeaceus
D. L. Banks, Elizabeth Hedge Banks
1996-5-2
962 -B
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, At the gate to the University of California-Emerson Oaks Reserve.
451
Comment
RSA612783
Bromus rubens
D. L. Banks, Victor Steinmann
1997-3-13
1419
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
RSA495406
Bromus rubens
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-3-11
2893
Riverside
Vail Lake area, mouth of Temecula Creek Cyn, 1.5 mi west of Vail Lake Dam.
390
Comment
SEINET4404474
Bromus rubens
N. D. Atwood
1993-3-27
17691
Riverside
Corona Del Mar State Park, along Newport Coast Drive
0
Comment
CAS-BOT-BC185643
Bromus tectorum
Elizabeth McClintock
1965-6-25
s.n.
Riverside
Top of Santa Rosa Mountain.
Comment
UCR115995
Bromus tectorum
A. C. Sanders, Pam MacKay, E. J. Lawlor, C. L. Sanders
2000-3-19
23317
Riverside
Shipley-Skinner Reserve area, Diamond Valley, off old Rawson Rd. north of Crown Valley, on future bed of Diamond Val. Reservoir, now filling
488
Comment
JOTR30670
Bromus trinii
Andre, Jim, Tasha La Doux
2008-3-21
8832
Riverside
Joshua Tree National Park. Pinkham exit dirt road, at Cottonwood Visitor's Ctr, just N. of Cottonwood Cyn
938
Comment
UCR85320
Bromus trinii
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-19
16168
Riverside
Coachella Valley/San Jacinto Mtns foothills, Coachella Valley: N-facing rocky slope in Chino Canyon along the Palm Springs tram road, 2 mi above Hwy 111 (Palm Canyon Dr.)
612
Comment
HSC66543
Caesalpinia virgata
Christopher Davidson
1979-4-4
7691
Riverside
Orocopia Mts. Lower end of Box Canyon Rd., 4.4 mi. E of Mecca.
213
Comment
RSA498294
Caesalpinia virgata
Robert M. Perkins, H. de Forest
1937-3-15
399
Riverside
20 miles East of Indio.
Comment
RSA676052
Caesalpinia virgata
Scott D. White
2001-4-3
8260
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
SEINET938598
Caesalpinia virgata
T. S. Elias
1985-1
10151
Riverside
Mecca Mountains just NE of Mecca; Painted Canyon
Comment
RSA556510
Calandrinia ciliata
Julie Greene
1993-4-10
1169
Riverside
East of Horse Ranch fence. San Jacinto Wildlife Area.
436
Comment
UCR215524
Calandrinia ciliata
Daphne K. Christopher, Hannah Stevens
2003-4-6
107
Riverside
UC Riverside Motte Rimrock Reserve, off Sage Road
540
Comment
RSA357753
Callitriche marginata
R. F. Thorne
1973-5-23
43842
Riverside
Santa Rosa Plateau:; N side of Mesa de Colorado.
610
Comment
RSA762187
Calocedrus decurrens
Peter Guiden, C. Martinez, N. Fraga, L. McDade
2010-8-14
68
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
SEINET10531073
Calocedrus decurrens
James S. Miller
1992-5-8
Miller 7469
Riverside
San Jacinto Mountains. 11 mi E of W boundary of San Bernadino National Forest on California route 74.
1300
Comment
POM158454
Calochortus concolor
Philip A. Munz
1927-5-21
10875
Riverside
10 miles SW of Coahuila [now Cahuilla]
Comment
UCR139247
Calochortus palmeri var. munzii
A. C. Sanders, Kate Kramer
2003-6-11
26879
Riverside
San Jacinto Mtns., Garner Valley, foothills on the northeast side of the valley, near Morris Ranch Rd. c. 0.25 mi. NW of Kenworthy Ranger Station
1377
Comment
UCR217529
Calochortus plummerae
Diane Menuz
2008-6-20
474
Riverside
San Bernardino Mtns. foothills, Bogart County Park, c. 350 m SW of fishing pond
987
Comment
RSA501004
Calochortus splendens
Steve Boyd, Timothy S. Ross, Laurel Arnseth
1989-4-1
3122
Riverside
Vail Lake area, ridge-top of volcanic substrate w/clay soil, 2 mi W of dam, at edge of escarpment E of Pauba Valley.
518
Comment
RSA692245
Calochortus splendens
Scott D. White, Michael Honer
2003-5-27
9405
Riverside
Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak 2349.
396
Comment
UCR174061
Calochortus splendens
A. C. Sanders
2006-5-19
32458
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
UCR90586
Calochortus weedii var. weedii
Scott D. White
1995-6-30
3420
Riverside
Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence
396
Comment
UCR41629
Calycoseris wrightii
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6095
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
UCR74397
Calycoseris wrightii
Theo Glenn
1991-5-1
91- 51
Riverside
Sonoran (Colorado) Desert, McCoy Mts, NW of Blythe
240
Comment
UCR133403
Calyptridium monandrum
Tracy Tennant, J. S. Ross
1998-5-7
MOR- 93
Riverside
San Bernardino Mtns. Region, Morongo Indian Reservation, Wood Canyon (polygon W8), c. 0.6miles NNW of Cabazon.
1280
Comment
UCR220119
Calyptridium monandrum
D. E. Bramlet
1989-4-7
1819 A
Riverside
Perris-Aguanga Basin region, Lake Skinner County Park, southeast slope of Bachelor Mountain, c. 3200 ft. NW of Rawson Canyon & 8300 ft. east of Lake Skinner dam
476
Comment
UC82815
Calyptridium monospermum
A. W. Anthony
1895-7-3
Riverside
San Jacinto Mountains
2743
Comment
UCR111577
Calystegia macrostegia
Mitch Provance
1999-4-3
1757
Riverside
City of Riverside, SW side of 'Royal Hill', 0.25 miles east of the corner of Victoria Ave. and Arlington Ave.
351
Comment
UCR172788
Calystegia macrostegia
Wayne Law, Jun Hu
2000-5-16
12
Riverside
Peninsular Ranges; Santa Ana Mtns., Eastern edge of Cleveland National Forest, above Temescal Valley in Indian Canyon, 11.8 mi south of Corona
396
Comment
RSA586723
Calystegia macrostegia subsp. arida
1995-5-17
0445
Riverside
NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mtn., E of the Dripping Springs Alcove area W of the Dripping Springs Trail, along the W fork of upper Arroyo Seco.
598
Comment
LA50072
Calystegia macrostegia subsp. cyclostegia
W. Pequegnat;
1938-4-15
sn
Riverside
Santa Ana Mountains, Bear Springs
Comment
RSA793029
Camissonia
Justin M. Wood
2011-4-4
3393
Riverside
San Bernardino Mountains Foothills: San Gorgonio River wash, off of Bluff Street, just east of Banning Bench.
881
Comment
POM13869A
Camissonia bistorta
P. A. Munz
1922-4-29
5101
Riverside
Dripping Springs, near Temecula Creek
518
Comment
UCR4125
Camissonia bistorta
Ronald M. Cope
1965-5-2
s.n.
Riverside
Box Springs Mtns., W side of Pigeon Pass, 7 mi. north of freeway (State Hwy 60), on Box Springs Mountain
610
Comment
RSA510056
Camissonia boothii
B. Pitzer
1988-3-10
652
Riverside
Chuckwalla Mountains. W side of mountains, on gas line road ca. 1.5 mi north of intersection with Red Cloud Mine Road (and wash); ca. 2 miles (airline) S of Highway I-10. (Red Cloud Road. 10 km cell; PH-2N, 3E)
488
Comment
HSC49197
Camissonia boothii subsp. condensata
D. L. Goforth
1979-4-11
113
Riverside
Box Canyon, 10 mi. E of Mecca on State Rte. 195.
220
Comment
RSA278965
Camissonia boothii subsp. condensata
Barry A. Prigge
1978-3-23
2412
Riverside
NW Colorado desert, 1.2 miles E of Sky Valley near Dillon X Skyridge Roads
335
Comment
CLARK-A1528-3320
Camissonia boothii subsp. decorticans
John C. Roos
1966-3-20
Riverside
Chuckwalla Mountains
Comment
UCR226584
Camissonia californica
Jim Andre
2011-2-18
15816
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
UCR214868
Camissonia claviformis
A. C. Sanders
2010-3-15
37398
Riverside
Sonoran (Colorado) Desert, pass between Chuckwalla Valley and Palo Verde Mesa, south of I-10 between the Mule and McCoy Mountains, c. 12 miles WSW (264 deg. ) of Blythe
152
Comment
UCR251664
Camissonia claviformis subsp. aurantiaca
Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-24
846
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
UCR118648
Camissonia confusa
B. G. Pitzer, O. Clarke, S. Reed, G. Ruiz, et al
1998-3-7
3590
Riverside
San Bernardino Mountains, Wildlands Conservancy's Mission Creek Preserve, c. 2 mi. up canyon from entrance at ranch gate, on Mission Creek Road, off of Calif. Hwy 62
762
Comment
UCR52588
Camissonia hirtella
Kathy Harper
1988-5-14
s.n.
Riverside
San Jacinto Mtns., Hw 243, 1-2 mi below Mt. Edna turnoff
Comment
SEINET12189028
Camissonia pallida
E. A. Purer
1935-1
6484
Riverside
near Palm Springs
Comment
RSA458837
Camissonia pallida subsp. pallida
N. R. Zabriskie
1973-4-5
621
Riverside
Mesa S side Andreas stream, Andreas Canyon, E slope San Jacinto Mtns.
305
Comment
RSA49355
Camissonia refracta
P. A. Munz
1949-4-11
13011
Riverside
Near Conejo Well, north base of Eagle Mts., Mohave Desert.
915
Comment
RSA758320
Camissonia refracta
Doug Goldman
2005-3-3
3023
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
POM20022
Camissonia strigulosa
Mary F. Spencer
1923-06
2201
Riverside
Idyllwild, San Jacinto Mt.
1646
Comment
RSA740955
Camissonia strigulosa
Scott D. White, Justin M. Wood
2008-6-18
12226
Riverside
San Jacinto Mountains: K Flat Meadow.
1433
Comment
SBBG92277
Camissonia strigulosa
J. Hirshberg
1989-4-4
Riverside
S of town of Murrieta, W of Mesa de Burro near head of Cole Cyn; Santa Rosa Plateau,
487
Comment
SD137706
Camissonia strigulosa
Darin L. Banks, Steve Boyd
1995-5-3
196
Riverside
North slope of Agua Tibia Mountains, east of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
500
Comment
UCR178847
Camissonia strigulosa
Jeffrey Ross, T. B. Salvato
1998-5-14
MOR- 141
Riverside
San Bernardino Mtns., Morongo Indian Reservation, flat area cut by small wash, south and west of dirt road to Kitching Peak near junction with East Branch Millard Canyon, tree stand M-04
1128
Comment
UCR58472
Camissonia strigulosa
Jeri Hirshberg
1989-4-4
s.n.
Riverside
Santa Rosa Plateau, Santa Ana Mtns., S of town of Murrieta, west of Mesa de Burro near head of Cole Canyon.
488
Comment
SBBG93053
Camissoniopsis bistorta
G. Ballmer
1990-5-5
Riverside
SE boundary of San Jacinto Potrero land grant, just N of the Colorado River aqueduct, where rd crosses creek at the mouth of unnamed cyn to the E
Comment
UC1595616
Camissoniopsis intermedia
Steve Boyd
1991-5-20
6273
Riverside
nw Lake Elsinore (just inside Nat. For. boundary); Santa Ana Mountains, Cleveland Nat. For., Lower Rice Cyn
573
Comment
UC708741
Camissoniopsis pallida subsp. pallida
H. K. Wagnon
1944-4-2
378
Riverside
along fence w cold storage plant; Palm Springs, Torney General Hospital
Comment
RSA495456
Capsella bursa-pastoris
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-3-18
2984
Riverside
Agua Tibia Mountains. Vail Lake area, Temecula Creek Canyon below Vail Lake dam.
418
Comment
UCR158334
Capsella bursa-pastoris
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30059
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
UCR93026
Capsella bursa-pastoris
G. P. Schultz
1994-4-7
84
Riverside
Box Springs Mtns, Big Springs Canyon and N on the crest to Two Trees Canyon (S side)
Comment
SEINET7484334
Carex bolanderi
P. Zika, N. Otting, K. Kramer
2010-1
25300
Riverside
bridge over N Fork San Jacinto River, Dark Canyon, at campground
1785
Comment
SEINET10945977
Carex multicaulis
V. Soza, Naomi S. Fraga; S. Swartzentruber
2003-6-25
Soza 1699
Riverside
Peninsular Ranges; San Jacinto Mountains region: Junction of Dark Canyon and Fuller Mill Creek.
1494
Comment
RSA192172
Carex praegracilis
E. W. Lathrop
1960-6-9
4959
Riverside
14 miles west of Murrieta.
Comment
RSA364682
Carex praegracilis
H. de Forest
s.n.
Riverside
E of Coachella Valley. Chino Canyon. Colorado Desert
Comment
RSA596600
Carex praegracilis
L. C. Wheeler
1945-10-6
6145
Riverside
San Jacinto Mountains. Head of west fork of Snow Creek.
2468
Comment
RSA741221
Carex praegracilis
Scott D. White, Justin M. Wood
2008-6-5
12088
Riverside
Garner Valley: Hwy 74 at Thomas Mountain Rd. - SW corner of junction.
1326
Comment
UC213315
Carex praegracilis
I. M. Johnston
1918-4-27
1860
Riverside
Murrieta
304
Comment
UCR35297
Carex senta
L. B. Ziegler
1970-5-20
406
Riverside
San Jacinto Mtns, North Fork of the San Jacinto River (Dark Canyon).
1677
Comment
CLARK-A1528-462
Cassia armata
Charlotte Stocks
1963-6-15
Riverside
Coachella Valley
Comment
JEPS46518
Castela emoryi
James Rennie
1916-6-15
Riverside
in hayfield in Chuckwalla Mts.; in hayfield in Chuckwalla Mts.
Comment Read comments May 6 2009
POM8059
Castela emoryi
Childs
1920-5-15
s.n.
Riverside
Hayfields'' at Northern end of Colorado Desert.
Comment
RSA524444
Castilleja affinis
Steve D. Boyd, Tim S. Ross, L. Arnseth, Jaime Bonilla
1990-4-3
4080
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
SD148071
Castilleja affinis
Andy C. Sanders, M. Provance, T. B. Salvato, C. L. Sanders
2001-4-3
23899
Riverside
Perris-Aguanga Basin Region: Tucalota Creek along gasline right-of-way, SE of French Valley Airport, off Borel Rd. in NE Murrieta
395
Comment
SBBG26800
Castilleja affinis subsp. affinis
C. B. Clokey, I. W. Clokey, B. Templeton
1930-4-15
4729
Riverside
Perris to Gavilan Pk
600
Comment Read comments Nov 8 2011
POM11505
Castilleja applegatei subsp. martinii
Philip A. Munz
1922-7-7
6036
Riverside
Above Tamarrack Valley.
2927
Comment
RSA730550
Castilleja applegatei subsp. martinii
John F. Emmel
1983-6-6
860
Riverside
SE end San Jacinto Mts.; switchbacks of trail from Tripp Meadow to Cedar Spring, 0.7 air mile NNW of Pyramid Peak.
1860
Comment
UC886538
Castilleja exserta
I. W. Clokey and B. C. Templeton
1930-4-9
4712
Riverside
Moreno Grade
700
Comment
UCR158255
Castilleja exserta
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30108
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
RSA526171
Castilleja foliolosa
Steve Boyd, Tim S. Ross
1990-5-11
4674
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
RSA752548
Castilleja foliolosa
Justin M. Wood
2009-3-10
349
Riverside
Twin Pines Rd, near entrance to Twin Pines Ranch.
695
Comment
SBBG54975
Castilleja foliolosa
D. Keil, M. McLeod
1977-3-26
12006
Riverside
0.2 mi NW of Prado Dam on St Hwy 71
182
Comment
UCR2880
Castilleja martinii
N. J. Matthews
1963-5-5
50563- 08
Riverside
San Jacinto Mtns, 2 mi east of Mountain Center [near Keen Camp Summit], Hwy 74
1494
Comment
UCR44228
Castilleja martinii
A. C. Sanders
1986-6-1
6567
Riverside
San Jacinto Mtns., trail to Spitler Peak from the Herkey Creek Camp to Bonita Vista road [=Apple Canyon Rd.]
1829
Comment
RSA0010952
Castilleja miniata subsp. miniata
Mary F. Spencer
1923-7-8
2234
Riverside
Saunders Meadows. pr. Idyllwild, San Jacinto Mt.
1829
Comment
UCR164574
Castilleja minor subsp. spiralis
S. J. Myers
2001-7-16
s.n.
Riverside
Peninsular Range; San Jacinto Mtns, Bautista Canyon
951
Comment
SEINET3365543
Casuarina equisetifolia
G. Rink
2011-10-11
11080
Riverside
Next to agricultural fields east of the McCoy Mountains, northwest of Blythe, used as a windbreak for lemon grove
160
Comment
UCR91479
Caucalis microcarpa
Scott D. White, Marty Jacobsmeyer
1996-4-20
3950
Riverside
Perris-Aguanga Basin region, SW of Perris: hillside south of the San Jacinto River channel
518
Comment
HSC83100
Caulanthus cooperi
A. C. Sanders, Pitzer, Charlton, Kniffen, Stewart
1986-3-2
6052
Riverside
Chuckwalla Bench, S side of Chuckwalla Mtns., on Bradshaw Rd., 2 mi. E of gasline road
642
Comment
RSA531097
Caulanthus cooperi
M. B. Dunkle
1937-3-25
4902
Riverside
Colorado Desert. Shaver s Well
Comment
OBI29878
Caulanthus hallii
Melissa Luckow, Rhonda Riggins
1982-4-15
823
Riverside
Pinyon Pass Rd, 0.1m I NW of hwy 74
1006
Comment
RSA429530
Caulanthus heterophyllus
Ora M. Clark
1929-3-16
1725
Riverside
N. of Whitewater
Comment
UC1929315
Caulanthus heterophyllus
Scott D. White, Justin Wood
2008-4-16
11889
Riverside
Perris/Elsinore Basin; Hills to the W of I-215 and S of Scott Rd.
Comment
UCR250880
Caulanthus heterophyllus
S. J. Myers, Jennifer Tobin, Michelle Tobin
2013-3-13
1045
Riverside
Lakeview Mountains, along powerline access road NE of Juniper Flats Rd.
649
Comment
UCR29602
Caulanthus heterophyllus
Don Emery
1983-3-11
s.n.
Riverside
Peninsular Range, Aguanga, 1 mi north of Hwy. 79 at a point 1 mi west of its jct with Hwy 371.
Comment
RSA605763
Ceanothus crassifolius
Scott D. White
1996-3-16
3831
Riverside
Lakeview Mts, N of Winchester, at 'Maze Stone' Picnic Area. SE-facing slope.
610
Comment
RSA620362
Ceanothus crassifolius
A. C. Sanders
1997-3-1
19728
Riverside
Box Springs Mountains: Pigeon Pass, canyon below Regulus Road, 0.6 mi. W of Pigeon Pass Rd., 0.4 mi. E of Bench Mark 'Table'
610
Comment
SEINET10493624
Ceanothus crassifolius
James S. Miller
1992-5-8
Miller 7455
Riverside
1 mi N of California route 74 on Main Divide Road; near NE border of Cleveland National Forest.
900
Comment
SEINET10824794
Ceanothus crassifolius
Nye Leith, Greg Gust
2005-3-11
Nye 67
Riverside
BM 2228 ca. 4 miles W of Murrieta.
453
Comment
UCR68479
Ceanothus crassifolius
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-19
3019
Riverside
Peninsular Range, Vail Lake area, 1 mi west of Vail Lake
640
Comment
RSA535081
Ceanothus cuneatus
Steve Boyd
1991-9-8
6437
Riverside
Aguanga area, rocky hill just NE of jtn Hwy 79 and hwy 371 on dirt road called Aguanga Ranch Rd which exits Hwy 79 just E of jtn.
Comment
CAS-BOT-BC51276
Ceanothus leucodermis
Lyman Benson
1932-3-26
3186
Riverside
Summit Temecula Grade
609
Comment
LA44860
Ceanothus leucodermis
W. E. Pequegnat;
1939-4-8
46
Riverside
Santa Ana Mountains
Comment
SBBG4361
Ceanothus leucodermis
M. Van Rensselaer
1937-7-21
Riverside
below Idyllwild
Comment
UCR92191
Ceanothus leucodermis
D. L. Banks, Steve Boyd
1995-3-16
0098
Riverside
Peninsular Range, Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., east of Dripping Springs Alcove, Arroyo Seco drainage.
549
Comment
RSA606754
Ceanothus ophiochilus
Jon E. Keeley
1996-5-13
27409
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
RSA769824
Ceanothus palmeri
E. W. Lathrop
1969-5-9
7033
Riverside
Cleveland National Forest, Main Divide Truck Trail between El Carriso and Santiago Peak
1220
Comment
RSA0022333
Ceanothus perplexans
P. A. Munz, I. M. Johnston
1922-5-19
5448
Riverside
Keen Camp, San Jacinto Mountains
1524
Comment
SEINET13946039
Ceanothus perplexans
Carl B. Wolf
1932-1
3655
Riverside
No. Base of San Jacinto Mts. Snow Creek Canyon. 1 mi above Fish Hatchery.
792
Comment
CAS-BOT-BC277182
Centaurea X pouzinii
R. M. Howie
No date on label
s.n.
Riverside
Fuller Rancho, Corona
Comment
POM9798
Centaurium exaltatum
H. D. Collins
1921-11-19
s.n.
Riverside
Santa Ana River, 3 miles N of Mt Rubidoux.
Comment
RSA617985
Centaurium venustum
R. E. Riefner Jr.
1998-5-15
98 -301
Riverside
Elsinore Trough between Willard and Murrieta Creek, Lake Elsinore.
Comment
UC774537
Centaurium venustum
Carl B. Wolf
1941-6-27
10897
Riverside
3.3 mi e Orange County line (Ortega Highway); Santa Ana Mts.
579
Comment Read comments Sep 18 2011
UCR38687
Centaurium venustum
J. M. Stewart
1985-5-20
8521
Riverside
Sonoran (Colorado) Desert, Palm Canyon
244
Comment
CLARK-A1528-387
Cerastium glomeratum
C. M. Flanagan
1973-5-12
OO 415
Riverside
Morongo Indian Reservation
1158
Comment
RSA191420
Cercocarpus betuloides
E. W. Lathrop, Robert F. Thorne
1967-9-26
6608
Riverside
Tenaja Guard Station, 10 miles NW of Murrieta.
Comment
RSA561080
Cercocarpus minutiflorus
Steve D. Boyd, Orlando Mistretta
1992-4-22
7005
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Indian Potrero Trail south from Verdugo Potrero to Indian Potrero on ridge between Talega Canyon and Nickel Canyon.
610
Comment
UC1537043
Chaenactis artemisiifolia
Gordon H. True Jr.
1935-4-18
229
Riverside
Mockingbird Canyon
457
Comment
SBBG97181
Chaenactis carphoclinia
W. L. Halvorson
1977-2-15
77 -26
Riverside
near jct of Interstate 10 and rd to Joshua Tree Nat Monument
Comment
UCR164059
Chaenactis carphoclinia
A. C. Sanders, P. J. MacKay, Tim Thomas
2005-2-26
29145
Riverside
Sonoran (Colorado) Desert, SE of Hwy 177 toward dunes above Palen Dry Lake, SE end of Coxcomb Mtns.
168
Comment
UC572543
Chaenactis fremontii
H. S. Yates
1937-3-23
6395
Riverside
2 mi n of Palm Springs; San Jacinto
213
Comment
UCR89562
Chaenactis fremontii
George K. Helmkamp
1994-3-10
42- 13
Riverside
Sonoran (Colorado) Desert, Indio Hills, canyon opening into Coachella Valley, 2 miles east of Thousand Palms on Ramon Road, and 1.3 miles north
122
Comment
SEINET2049368
Chaenactis glabriuscula
Don Mitchell
1990-4-30
Riverside
W side of Sage Road, ca. 1/2 mi. S of intersection with Wilson Valley Road, T7S, R1E, sec 32.
701
Comment
UCSB11119
Chaenactis glabriuscula
Haines, Bruce
1962-5-5
Riverside
6.6 miles south of Banning on Banning to Idyllwild Road
1158
Comment
HSC85279
Chaenactis glabriuscula var. glabriuscula
Steve Boyd
1986-5-1
1820
Riverside
S slopes of Bachelor Mtn, E end of Lake Skinner
Comment
POM6055
Chaenactis glabriuscula var. glabriuscula
F. L. Robinson, Crocker
1916-4-3
s.n.
Riverside
Elsinore Region
Comment
UC1537042
Chaenactis glabriuscula var. glabriuscula
Gordon H. True Jr.
1935-5-15
112
Riverside
Box Springs
34
Comment
UC63008
Chaenactis glabriuscula var. glabriuscula
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
Riverside
Chalk Hill San Jacinto Mt., Chalk Hill
1524
Comment
RSA777675
Chaenactis stevioides
Thomas Stoughton, Stephanie Rockwood, Christi Gabriel
2011-4-5
965
Riverside
Blythe-Rice Road, East/Northeast of Arica Mountains on Blythe-Rice Road, about 1 mile south of railroad crossing.
243
Comment
JOTR33670
Chamaesyce albomarginata
La Doux, Tasha, Mike Bell, Mariya Navasio
2005-9-21
2660
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Wonderland of Rocks; Near Wall Street Mill parking area
1310
Comment
RSA556453
Chamaesyce albomarginata
Julie Greene
1993-4-30
1275
Riverside
San Jacinto Wildlife Area. S of visitor center road and North of the old San Jacinto River drainage
433
Comment
POM9669
Chamaesyce albomarginata
P. A. Munz, R. D. Harwood
1920-2-28
3247
Riverside
3 miles west of Corona.
305
Comment
RSA0121596
Chamaesyce arizonica
Duncan S. Bell, LeRoy Gross
2016-3-29
9106
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Martinez Canyon, approximately 5 air miles southeast of the summit of Martinez Mountain.
686
Comment
SEINET3228135
Chamaesyce micromera
G. Rink, T. Thomas and K. Routson
2012-9-2
11658
Riverside
McCoy Solar Power Plant (proposed) about 10 miles northwest of Blythe
170
Comment
SEINET5742556
Chamaesyce micromera
W. Steinmann
1999-1
1415
Riverside
Foothills of the Chuckwalla Moutains, open desert ca. 2 km S of Desert Center.; Desert Center
325
Comment
JOTR32295
Chamaesyce polycarpa
Herskovits, Tasya, M. Harding, M. Wheeler
2011-6-22
6
Riverside
Joshua Tree National Park. Eagle Mountains; .5 mile east of Pinto Basin road and north of southern park boundary; Open sandy bajada
553
Comment
RSA793529
Chamaesyce polycarpa
Naomi Fraga, David Fraker, Tommy Stoughton
2012-3-15
3952
Riverside
Off of Box Canyon Rd. S. of Shaver well in a wash.
229
Comment
RSA85088
Chamaesyce polycarpa
J. C. Roos
1952-4-9
5496
Riverside
Scattered along dry sunny roadside with Avena barbata, Muhlenbergia microsperma, etc., southeast face Mt. Rubidoux.
335
Comment
UCSB23268
Chamaesyce polycarpa
Keefe, Joseph
1967-3-23
Riverside
Along Whitewater Canyon Road, 1.9 miles north of U.S. Highway 101, east of Banning
609
Comment
RSA576451
Chamaesyce polycarpa var. hirtella
Marjorie D. Clary
1937-3-7
2785
Riverside
Road to Fargo Canyon, Little San Bernardino Mts., north side of Colorado Desert;
244
Comment
UC71520
Cheilanthes clevelandii
Miss Alice King
1892-1
Riverside
Comment
UCR112399
Cheilanthes clevelandii
A. C. Sanders, Mitch Provance, E. J. Lawlor
2000-1-23
23312
Riverside
Lake Skinner area, summit of Black Mtn.
915
Comment
SEINET804427
Cheilanthes covillei
Carl B. Wolf
1932-1
4277
Riverside
Colorado Desert. Little San Bernardino Mountains. Morongo Wash at Riverside County line.
731
Comment
RSA605762
Cheilanthes newberryi
Scott D. White
1996-3-16
3833
Riverside
Perris Basin, Lakeview Mts, N of Winchester, at ''Maze Stone'' Picnic Area
610
Comment
UCR90970
Cheilanthes newberryi
Scott D. White
1996-3-16
3833
Riverside
Perris Basin, Lakeview Mtns, north of Winchester, at 'Maze Stone' Picnic Site
610
Comment
POM12204
Cheilanthes parryi
P. A. Munz, D. Keck
1922-4-9
4823
Riverside
Colorado Desert: so. base of Eagle Mtns. 3 mi. no. east of the Hayfields.
Comment
RSA0033580
Cheilanthes parryi
Robert F. Thorne
1966-10-15
41809
Riverside
Dead Indian Canyon: Near Palm Desert at foot of Palms to Pines Highway
Comment
SEINET10470380
Cheilanthes parryi
David B. Dunn
1948-2-21
Dunn 3692
Riverside
Common among the rocks on Northerly slopes of ravines. Pushawalla; a rain about 2 weeks earlier in wash. Hills still quite dry.
Comment
POM299277
Cheilanthes viscida
A. M. Alexander, Louise Kellogg
1941-5-21
2214
Riverside
Colorado Desert: bed of canyon near its mouth, north slope of Eagle Mountains.
1159
Comment
RSA597245
Cheilanthes viscida
A. C. Sanders, G. Helmkamp, L. Lubinsky, C. L. Sanders
1995-1-29
15899
Riverside
San Jacinto Mountains/Colorado Desert: Chino Canyon near Palm Springs, 1.8 miles above Palm Canyon Road (Hwy 111) on the road to the tram station, vicinity of the upper end of the flood control dike.
548
Comment
RSA552707
Chenopodium ambrosioides
Steve Boyd, Timothy S. Ross
1992-2-21
6663
Riverside
Southern Santa Ana Mountains, San Mateo Cyn Wilderness Area. Potrero de la Cienega area along Morgan Trail from Morrell Canyon south
701
Comment
SBBG65369
Chenopodium leptophyllum
R. Hoffmann
1929-9-6
Riverside
San Jacinto Mtns
2438
Comment
SD122872
Chenopodium murale
Steve Boyd
1985-7-23
1012
Riverside
De Luz Rd., 7.6 mi. west of Rancho California. Roadsideweed in damp soil where Sandia Creek crosses road.
334
Comment
CAS-BOT-BC231784
Chilopsis linearis
Roxana S. Ferris
1918-6-14
985
Riverside
2 miles east of Indian Wells on Palm Springs-Indio Rd
Comment
RSA0108979
Chilopsis linearis
Duncan S. Bell
2009-8-15
411
Riverside
Northwest of the Arica Mountains.
286
Comment
RSA455302
Chilopsis linearis
H. de Forest
1932-8-27
s.n.
Riverside
Beaumont-Banning Pass.
Comment
UCR193910
Chilopsis linearis
A. C. Sanders, Mitch Provance
2008-7-11
35824
Riverside
South Coast; San Jacinto Valley, Gilman Springs Road, 1.13 mi. (air) south of Eden Hot Springs, below Mt. Eden
450
Comment
POM13252
Chilopsis linearis subsp. arcuata
E. C. Jaeger
1921-6-15
1055
Riverside
Banning. Base of McMullen Trail [Banning to McMullen Flat]
Comment Read comments Nov 5 2011
RSA455303
Chilopsis linearis subsp. arcuata
Joseph A. Ewan
1931-4-4
4153
Riverside
North of Shaver s Canyon.
122
Comment Read comments Jul 5 2010
SEINET13310687
Chilopsis linearis subsp. arcuata
A. C. Sanders, Jim Malusa
2015-9-10
41841
Riverside
Sonoran (Colorado) Desert: Salt Creek Canyon near top of alluvial fan, beside Summit Rd. c. 1.15 mi. below the old train trestle.
480
Comment
UC604961
Chilopsis linearis subsp. arcuata
Roxana S. Ferris and Ruth P. Rossbach
1938-5-16
9582
Riverside
2 mi. up Painted Canyon; Mecca Hills
Comment
POM11892
Chimaphila umbellata subsp. occidentalis
P. A. Munz
1922-7-7
6055
Riverside
No fork of Tahquitz Creek.
2134
Comment
UC2031354
Chloracantha spinosa
Duncan S. Bell
2013-10-29
6089
Riverside
Colorado Desert, Chocolate-Chuckwalla Mountains:Hayfields Dry Lake, N of Interstate10, about 1 mile SW of the pumping station.
Comment
UCR19191
Chloracantha spinosa
John C. Roos
1965-7-5
s.n.
Riverside
Sonoran (Colorado) Desert, Blythe
75
Comment
SEINET954331
Chloris virgata
R. E. Riefner Jr.
2006-1
06 -447
Riverside
Peninsular Range: Temecula Valley, along I-15 Freeway near Temecula Creek.
301
Comment
UCR279238
Chorizanthe brevicornu
A. C. Sanders, Jim Malusa
2017-3-23
42937
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 3 miles east of Iris Pass
854
Comment
UC68578
Chorizanthe brevicornu var. brevicornu
H. M. Hall
May, 1905
6029
Riverside
near Pinto Mountains; Colorado Desert, near Pinto Mountains
Comment
UCSB1361
Chorizanthe brevicornu var. brevicornu
Haller, John
1959-3-22
Riverside
immediately south of Hwy 60-70 , 5.9 miles E. of Desert Center
Comment
UCSB22185
Chorizanthe brevicornu var. brevicornu
Keefe, Joseph
1967-3-23
Riverside
Rocky, southwest facing slope above 29 Palms Highway, 3.8 miles north of Mission Creek Road, Morongo Valley.
777
Comment
SEINET244669
Chorizanthe coriacea
A. C. Sanders, T. B. Salvato
2001-5-3
24073
Riverside
Perris-Aguanga Basin region: Hemet, SE corner of State Street at Gibbel. 1712 ft. hill at east end of Diamond Valley.
494
Comment
CAS-BOT-BC191854
Chorizanthe corrugata
Frank W. Peirson
1927-4-12
7175
Riverside
Painted Canyon, near camp at forks
Comment
RSA526140
Chorizanthe fimbriata
Steve Boyd, Laurel Artnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4569
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake.
549
Comment
UCR66982
Chorizanthe leptoceras
D. E. Bramlet, D. J. Bradney
1989-6-12
1915
Riverside
Arroyo Seco, 1000 ft. south of Hwy 79 and 700 ft west of U.S.F.S. Dripping Springs Campground, on sandy beaches c. 200 ft. west of Arroyo Seco channel
485
Comment
UCR209586
Chorizanthe parryi var. parryi
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. WSW of the corner of Dailey Rd. and Sullivan Rd.
675
Comment
UCR78331
Chorizanthe parryi var. parryi
D. E. Bramlet
1993-5-5
2341
Riverside
Lake Matthews, Ridgeline above Dawson Canyon, 670 m north of the canyon. 732 m east of the existing landfill weigh station
439
Comment
CAS-BOT-BC257187
Chorizanthe polygonoides var. longispina
Steve Boyd
1986-4-2
1587
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
RSA586722
Chorizanthe polygonoides var. longispina
D. L. Banks, S. D. Boyd
1995-5-17
0444 B
Riverside
NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mtn., E of the Dripping Springs Alcove area; along the Dripping Springs Trail.
671
Comment
UCR252763
Chorizanthe polygonoides var. longispina
John Dvorak
2011-4-6
011
Riverside
Perris Aguanga Basin, Bundy Canyon Road, approximately 80 meters north of intersection with Oak Circle Drive, in mowed/disturbed firebreak buffer
490
Comment
UCR92632
Chorizanthe polygonoides var. longispina
D. E. Bramlet
1995-4-26
2396 B
Riverside
Perris-Aguanga Basin, Shipley Multi-species Reserve, SW of Tucalota Creek
488
Comment
POM14108
Chorizanthe rigida
P. A. Munz, D. D. Keck
1922-4-9
4878
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert.
457
Comment
RSA475295
Chorizanthe rigida
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2105
Riverside
North end Palen Mountains, 2 mi west of Palen Pass.
300
Comment
RSA559367
Chorizanthe staticoides
Steve Boyd, Tim S. Ross, Dave Bramlet
1993-5-13
7377
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Wildhorse Canyon, from confluence with Los Alamos Canyon upstream approx. 1 mile
412
Comment
RSA450415
Chrysothamnus paniculatus
J. C. Roos
1965-11-6
s.n.
Riverside
Whitewater.
305
Comment Read comments Jan 14 2010
SEINET11860603
Chrysothamnus paniculatus
L. S. Rose
1935-12-21
35677
Riverside
Colorado Desert, Whitewater Wash, 3 mi SE of Palm Springs Station
305
Comment
SEINET7883464
Chrysothamnus paniculatus
Lewis S. Rose
1935-1
35677
Riverside
Colorado Desert; Whitewater Wash, 3 mi SE Palm Springs Station
305
Comment
POM295631
Chrysothamnus teretifolius
Lyman Benson
1952-12-29
15087
Riverside
White Tanks, Joshua Tree National Monument,
915
Comment
JEPS23428
Chylismia brevipes subsp. brevipes
W. L. Jepson
1928-4-25
12609
Riverside
n Mecca; Cottonwood Spr.
731
Comment
SBBG100299
Chylismia claviformis
W. L. Halvorson
1977-3-8
77 -90
Riverside
1 mi S of S entrance to Joshua Tree Nat Monument
Comment
UCSB4429
Chylismia claviformis
Haller, John
1958-3-22
Riverside
S. of Hwys 60, 70; 5.8 miles E. of Desert Center
Comment
CAS-BOT-BC160629
Chylismia claviformis subsp. aurantiaca
Aven Nelson; Ruth A. Nelson
1939-3-22
3215
Riverside
Near Palm Springs, hiway 99
Comment
CAS-BOT-BC160633
Chylismia claviformis subsp. aurantiaca
Aven Nelson; Ruth A. Nelson
1939-3-28
3305
Riverside
South of Mecca on hiway 111, to Salton Sea
Comment
CAS-BOT-BC160641
Chylismia claviformis subsp. aurantiaca
L. R. Abrams
1926-3-26
11040
Riverside
Palm Springs
Comment
UC724197
Chylismia claviformis subsp. aurantiaca
Aven Nelson, Ruth A. Nelson
1939-3-22
3215
Riverside
Hwy 99 near Palm Springs
Comment
JEPS30448
Cirsium occidentale var. californicum
Donald Kyhos
1958-5-16
58 -186
Riverside
1 mi up road toward Mount Santa Rosa summit; San Jacinto Mts.
Comment
RSA562465
Cirsium occidentale var. occidentale
Steve Boyd, Timothy S. Ross
1992-5-5
7224
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Eastern portions of Oak Flats along the Bluewater Trail
732
Comment
POM320357
Cirsium scariosum
Worthman
1968-5-16
180
Riverside
17.3 miles west of Murrieta
671
Comment Read comments Jun 16 2013
RSA511281
Cirsium scariosum
John Adams
1966-4-28
752
Riverside
Santa Rosa Plateau, 1 mile from Tenaja Campground, 11 miles from Murietta toward De Luz
762
Comment
UCR138763
Cirsium scariosum
Scott D. White
1997-5-18
5164
Riverside
San Jacinto Mtns., Vista Grande Area: just west of USFS Vista Grande Fire Station (i.e. Hwy 243, c. 10 road mi SE of Banning)
1509
Comment
UCR25723
Cirsium scariosum
John LaSalle
1982-4-29
s.n.
Riverside
Santa Ana Mtns., Santa Rosa Plateau, west of Murrieta; c. 3 mi. SW of Palomar Rd on Clinton Keith Rd.
549
Comment
UC489228
Cirsium scariosum var. congdonii
C. V. Meyer
1928-7-1
617
Riverside
Saunder's Meadow San Jacinto Mts., Saunder's Meadow
1676
Comment
UCR57226
Clarkia
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
UCR80800
Clarkia dudleyana
Scott D. White
1993-5-29
1453
Riverside
San Bernardino Mtns, Banning Canyon, along the road to Raywood Flat, Yucaipa Ridge
1402
Comment
UC20315
Clarkia epilobioides
Mrs. Gregory
1892-1
Riverside
San Jacinto San Jacinto
Comment Read comments Jul 22 2010
UCR154601
Clarkia purpurea
A. C. Sanders, T. B. Salvato
2005-4-28
29764
Riverside
Peninsular Ranges, Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine
625
Comment
UCR16358
Clarkia purpurea
Robert Eaton
1968-5-13
680513- 21
Riverside
Santa Ana Mtns., Santa Rosa Plateau, Mesa de Colorado, Santa Rosa Road, 6 mi. from Washington Street in Murrieta
610
Comment
CAS-BOT-BC163862
Clarkia purpurea subsp. quadrivulnera
Mrs. E. C. Van Dyke
1928-5-28
s.n.
Riverside
Banning
Comment
RSA356713
Clarkia purpurea subsp. quadrivulnera
Robert F. Thorne, E. W. Lathrop
1975-5-25
45558
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro.
610
Comment
RSA781221
Claytonia parviflora
A. C. Sanders, Matthew Malle
2010-4-23
37992
Riverside
Menifee Hills, south of Sun City, south side of Bundy Canyon Rd. at intersection with Murrieta Rd.
518
Comment
UCR16641
Claytonia perfoliata subsp. perfoliata
H. C. Sharma
1976-4-26
760426- 04
Riverside
about 3 miles south of Washington Street on the side of Mockingbird Canyon
335
Comment
RSA386222
Clematis lasiantha
E. W. Lathrop
1971-3-21
7453
Riverside
Bedford Truck Trail of the Coleveland nat'l Forest, Trabuco District.
915
Comment
RSA386223
Clematis lasiantha
E. Crow
1929-4-7
292
Riverside
East end of Corona Skyline Drive, Santa Ana Mountains.
Comment
SD186309
Clematis lasiantha
Andy C. Sanders, Mike Misenhelter
2005-6-15
31002
Riverside
Sage-Auanga 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
640
Comment
SD80149
Clematis pauciflora
Nacny Ryan Zabriskie, Walter Zabriskie
1971-3-7
352
Riverside
Andreas Canyon, east slope of San Jacinto Mountains
359
Comment
SJSU9059
Clematis pauciflora
G. B. Youngberg
1956-3-30
232
Riverside
Glen Ivy Hot Springs, E slope Santa Ana Mts c. 11 mi SE of Corona
365
Comment
UC1506119
Clematis pauciflora
E. R. and T. P. Clausen
1963-4-23
Riverside
s. of Red Mt. (s. slope of transverse ridge); Transverse Ranges
980
Comment
POM294294
Cleome isomeris
Lyman Benson
1949-3-28
13583
Riverside
10 miles northeast of Palm Springs. Colorado Desert.
335
Comment
RSA440806
Cleome isomeris
C. Cunningham
1941-2-9
s.n.
Riverside
29 Palms Junction.
366
Comment
RSA544380
Cnicus benedictus
Steve Boyd, Timothy S. Ross
1991-6-14
6395
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
UCR1325
Collinsia childii
Martha McCarthy
1960-3-27
s.n.
Riverside
Santa Ana Mtns, 1/3 mi west of Tenaja Rd., 12.2 mi from junction with Washington Ave., Murrieta
732
Comment Read comments Jul 12 2007
RSA0117423
Collinsia concolor
Steve D. Boyd, C. Boyd, K. Boyd, R. Noyes, L. Arnseth
1988-5-28
2263
Riverside
Cahuilla Mountain, west of Anza, mostly along the crest.
1500
Comment
RSA0117459
Collinsia concolor
Duncan S. Bell, Valentin Arvizu
2010-5-24
1096
Riverside
San Bernardino National Forest: Garner Valley, approximately 2.8 air miles southeast of junction of forest service road 6S04 and forest service road 6S13.
1382
Comment
UCR193125
Collinsia concolor
A. C. Sanders, Tim Thomas
2008-6-20
35534
Riverside
Peninsular Range; San Jacinto Mtns., May Valley near Fleming Ranch, north of Bonita Vista Rd. and east of Herkey Creek
1550
Comment
JEPS13638
Collinsia heterophylla
Peter Kamb
1948-6-19
1114
Riverside
Santa Ana Mountains, se slope of Santiago Peak Santiago Peak; Santa Ana Mountains, Santiago Peak
1219
Comment
CLARK-A1528-3912
Colubrina californica
John C. Roos
1966-3-20
Riverside
Chuckwalla Mountains
Comment
SBBG54139
Colubrina californica
C. S. Jones
1979-3-27
41
Riverside
wash ca. 5 mi N of Interstate 10, 4 mi W of Desert Center
426
Comment Read comments Mar 15 2013
UCR43233
Commelina benghalensis
I. Lazcano F.
1986-5-14
s.n.
Riverside
U.C. Riverside Campus, vegetable gardens in the Family Housing area.
Comment
SEINET3091117
Convolvulus arvensis
C. M. Flanagan
1971-5-25
Riverside
East La Cadena Drive near Center Street, Highgrove.
Comment
UCR172210
Convolvulus simulans
John F. Green
2006-5-3
s.n.
Riverside
Peninsular Ranges, French Valley, unincorporated Riverside County, along Briggs Road between Porth Road and Los Alamos Road
402
Comment
UC468806
Conyza canadensis
F. M. Reed
1905-9-25
406
Riverside
Terraces Ranch
Comment Read comments Oct 20 2007
SD67924
Cordylanthus nevinii
Reid Moran
1968-8-3
15360
Riverside
North slope, ridge 1 mile W of Toro Peak
2250
Comment
UCR35231
Cordylanthus nevinii
L. B. Ziegler
1967-8-30
229
Riverside
San Jacinto Mtns., Upper Strawberry Valley under Lily Rock.
1982
Comment
RSA0010998
Cordylanthus rigidus subsp. setiger
Duncan S. Bell, Jeff Morawetz, Kathleen Ashbaker
2010-6-28
1433
Riverside
San Bernardino National Forest: Garner Valley, approximately 2.8 air miles southeast of junction of forest service road 6S04 and forest service road 6S13.
1374
Comment
JOTR29613
Coreopsis bigelovii
Andre, Jim
2006-4-26
6751
Riverside
Joshua Tree National Park. about 0.5 mi. NNE of Rattlesnake Spring on ridge just south of radio tower and NE corner of park boundary
1320
Comment
RSA689565
Coreopsis bigelovii
Scott D. White, Michael Honer
2003-4-25
9119
Riverside
San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. West side of road, on alluvial fan adjacent steep east-facing mountain slope.
610
Comment
HSC85257
Coreopsis californica
Steve Boyd
1986-4-22
1746
Riverside
Stable alluvial benches of Indian Wash just S of Interstate Hwy 15
Comment
UC63361
Corethrogyne filaginifolia
E. A. Zumbro
1902-10-1
363
Riverside
Riverside
Comment
UCR272166
Corethrogyne filaginifolia
Duncan S. Bell, Sandra Llamas, Koto Tikande
2015-7-16
8578
Riverside
Santa Rosa Mountains, a small ridge/summit area just to the south of the summit of Santa Rosa Mountain
2438
Comment
SEINET11044816
Coryphantha alversonii
Marc A. Baker, Michelle Cloud-Hughes
2011-1
Riverside
Comment
SEINET7073455
Crassula connata
A. G. Vestal
1963-4-25
s.n.
Riverside
Granite Rocks, about 1 mile west of Radec on Route 71 (presently Route 79). Coordinate datum: NAD27.
Comment
CAS-BOT-BC181571
Crossosoma bigelovii
Elizabeth H. Daniels
1932-3-8
s.n.
Riverside
Mission Canyon, just south of Morongo Valley, 10 miles north of Whitewater, sotuh base of Little San Bernardino Mountains
Comment
RSA337441
Crossosoma bigelovii
R. F. Thorne, C. W. Tilforth
1973-5-30
43584
Riverside
Colorado Desert: Mouth of Morongo Valley at N end of Coachella Valley
549
Comment
SEINET7863222
Croton californicus
J. Andre, G. L. Clifton
2011-2-22
17471
Riverside
Coachella Valley; just south of Hwy I-10 at Amtrak train station parking , just west of N. Indian Cyn Drive. 7.5' Quad: Desert Hot Springs.
186
Comment
UC1130371
Croton californicus
H. S. Yates
1936-4-7
5430
Riverside
10 mi e Whitewater; San Jacinto Quadrangle
Comment
CLARK-A1656-886
Croton californicus var. mohavensis
Jim Cornett
1977-6-25
Riverside
Desert Hot Springs
Comment
POM230646
Croton californicus var. mohavensis
I. W. Clokey
1935-4-16
6726
Riverside
East of Mecca.
200
Comment
UCR94939
Croton setiger
Scott D. White
1996-9-22
4530
Riverside
Perris Basin, Lakeview Mtns: north of Homeland, along Juniper Flats Road, c. 1.2 road miles north of intersection with State Hwy 74, unnamed drainage channel parallel to the road
500
Comment
SD181766
Crypsis schoenoides
Scott D. White
2001-6-29
8632 A
Riverside
Menifee Valley, about 1.4 airmiles SW of the I-215/Newport Rd Interchange, NW of the intersection of Holland Rd & Bradley Rd; Romoland [quad]. Mostly waste area (soil stockpiles, flood control basin). At bottom of retention basin.
438
Comment
CAS-BOT-BC133959
Cryptantha
J. H. Thomas
1949-2-28
55 a
Riverside
About 6.5 miles south-east of Banning between Banning and Palm Springs
Comment
POM12152
Cryptantha angustifolia
Mary F. Spencer
1920-3-10
1512
Riverside
In desert sandy, Mecca, colorado Desert.
-60
Comment
POM311696
Cryptantha angustifolia
Sally Christian
1957-4-3
312
Riverside
Road to 29 Palms, 1 mile from Hwy 99.
427
Comment
RSA191743
Cryptantha angustifolia
R. F. Thorne
1963-3-29
32367
Riverside
5 miles E of Mecca, Mecca Hills.
152
Comment
RSA777448
Cryptantha angustifolia
Thomas Stoughton, Stephanie Rockwood, Christi Gabriel
2011-4-5
967
Riverside
Blythe-Rice Road, East/Northeast of Arica Mountains on Blythe-Rice Road, about 1 mile south of railroad crossing
243
Comment
RSA799816
Cryptantha angustifolia
D. M. Ray
2011-3-5
14
Riverside
Sonoran Desert: Chuckwalla Valley along Kaiser Road.
198
Comment
SBBG6234
Cryptantha angustifolia
C. H. Muller
1952-4-6
9503
Riverside
2 mi E of Shavers Summit, E of S gate to Joshua Tree Nat Monument
Comment
UCR148856
Cryptantha angustifolia
S. J. Myers
2005-1-31
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, c. 10 miles ESE of North Shore along Coachella Canal right-of-way, N of Rancho Dos Palmas
20
Comment
UCR196109
Cryptantha angustifolia
Jim Andre, T. La Doux
2006-4-11
8141
Riverside
S Mojave Desert, Joshua Tree National Park, along Pinto Basin Road (paved) through Wilson Canyon at Fried Liver Wash
858
Comment
UCR216676
Cryptantha angustifolia
Jim Andre, T. La Doux
2009-3-10
11236
Riverside
Joshua Tree National Park, south end of the Cottonwood Mountains near Pinkham Wash, just north of aqueduct just inside JTNP boundary, c. 7 miles west of south entrance into park at Cottonwood
542
Comment
RSA3966
Cryptantha barbigera
C. B. Wolf
1932-4-29
3105
Riverside
Eastern Colorado Desert, 9 mi S of Brown's Well on the Blythe-Rice Road [Midland Rd].
243
Comment
UCR138585
Cryptantha barbigera
Steve Boyd, Orlando Mistretta
1986-3-13
1407
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
UCR256908
Cryptantha corollata
Naomi Fraga, Duncan S. Bell
2009-5-6
2703
Riverside
Arroyo Seco SE of Dripping Springs Campground and Fire Station
518
Comment
CAS-BOT-BC218862
Cryptantha costata
A. C. Sanders
2010-3-15
37407
Riverside
Sonoran (Colorado) Desert: pass between Chuckwalla Valley and Palo Verde Mesa, south of I-10 between the Mule and McCoy Mountains
152
Comment
RSA0030696
Cryptantha costata
J. Andre
2013-3-27
24795
Riverside
Rice Valley; east side of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62).
242
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
SEINET12280754
Cryptantha costata
Unknown
1936-1
12813
Riverside
foothills of San Jacinto Mts, S of Palm Springs
Comment
RSA0078808
Cryptantha cycloptera
Duncan S. Bell
2009-3-7
21
Riverside
Arica Mountains: collecting on the ridgeline of the mountain range just north of the summit along the border of the Palen/McCoy Wilderness area.
614
Comment
JEPS67649
Cryptantha intermedia
W. L. Jepson
1935-4-17
19155
Riverside
1.5 mi n Elsinore (sw Riverside County)
457
Comment
RSA683088
Cryptantha intermedia
Scott D. White, T. B. Salvato, L. V. DeMarco, Jessica Christian
2001-6-30
8664
Riverside
Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek.
1402
Comment
UCD119862
Cryptantha intermedia
R. L. Smith
1948-3-24
s.n.
Riverside
foot of Andreas Canyon.
Comment
UCR162270
Cryptantha intermedia
S. J. Myers, John Green
2003-4-4
s.n.
Riverside
San Jacinto Mountains, Juan Diego Flats on powerline trail west to Reed Valley, NW of Cahuilla Mountain
1244
Comment
UCR162925
Cryptantha intermedia
B. G. Pitzer, Stu Hemstreet
1992-5-21
1935
Riverside
Santa Ana Mtns., Cleveland National Forest, State Hwy 74, 1 mi. uphill of the 2,000 ft. marker & to the left 0.1 mi. on an old paved road
762
Comment
SDSU21025
Cryptantha intermedia var. intermedia
T. B. Salvato
2014-4-9
7843
Riverside
Perris-Aguanga Basin: Menifee, c. 4 mi southeast of Canyon Lake, northeast corner of Bundy Conyon Road and Sunset Avenue (Romoland 7.5', +/- 1000m) Flat terrain; non-native grassland with remnant patches of coastal sage scrub including Rhamnus crocea, Rhus aromatica, Eriogonum fasciculatum foliolosum, Adenostoma fasciculatum, Sambucus nigra. Grassland of Avena barbata is disked.
536
Comment
RSA0128989
Cryptantha maritima
J. Mark Porter, Valerie Soza, G. Wallace
2001-4-2
12331
Riverside
Coachella Valley, along Big Morongo Wash, N of Indian Avenue, ca. 1.5 mi ESE jtn. with Hwy 62.
472
Comment
RSA776338
Cryptantha maritima
Duncan S. Bell, Amanda Turek
2010-4-10
817
Riverside
Riverside Mountains; southern section of the mountain range; approximately 1 air mile southwest of Riverside Mountain Peak.
269
Comment
RSA782072
Cryptantha micrantha
Duncan S. Bell
2009-3-9
109
Riverside
Arica Mountains: east side of mountain range, west side of Rice Valley approximately 2.7 air miles northeast of Priest Well or approximately 3.3 air miles southeast of the ghost town of Rice.
244
Comment
CLARK-A1528-333
Cryptantha micrantha subsp. micrantha
Charlotte Stocks
1964-4-26
Riverside
Comment
RSA489621
Cryptantha micrantha var. lepida
D. Charlton
1988-5-28
2118
Riverside
Santa Rosa Mts. S of Hwy. 74 dirt road to Toro and Santa Rosa Peaks. Toro Camp Area
2286
Comment
RSA523516
Cryptantha micromeres
Steve Boyd, Timothy S. Ross, L. Arnseth, Jaime Bonilla
1990-4-2
3975
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
SDSU20871
Cryptantha microstachys
Lee Ripma, Jim Rocks
2013-4-24
406
Riverside
Proposed Spring Valley Raneh development project. On privately owned land.
550
Comment
UCR133402
Cryptantha microstachys
Tracy Tennant, J. S. Ross
1998-5-7
MOR- 94
Riverside
San Bernardino Mtns. Region, Morongo Indian Reservation, Wood Canyon (polygon W8), c. 0.6miles NNW of Cabazon.
1280
Comment
UCSB40037
Cryptantha microstachys
Cowan, Clark
1978-4-25
Riverside
5.1 mi. (8.1 km.) W on Hwy. 74 from its jct. with Hwy. 243, approaching Hemet, San Jacinto Mts.
1370
Comment
RSA192173
Cryptantha muricata
E. W. Lathrop
1965-4-4
5615
Riverside
8 miles west of Murrieta-Tenaja Range.
Comment
UC662529
Cryptantha muricata
Philip A. Munz
1937-5-30
15086
Riverside
nw slope Santa Rosa Mts.
2133
Comment
UCR108476
Cryptantha muricata
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-19
16179
Riverside
Coachella Valley/San Jacinto Mtns. foothills, Chino Canyon near the Palm Springs tram station
793
Comment
UCR111546
Cryptantha muricata
Mitch Provance
1999-5-4
1695
Riverside
San Bernardino Valley Region, Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
RSA0018642
Cryptantha muricata
C. P. Cowan
1978-4-24
1250
Riverside
19.6 mi S on Hwy 74 from its jct with Hwy 111 at Indian Wells. Sta. Rosa Road, 1 mi S of 74. Whittaker transect no.W-225(voucher).
Comment
RSA0079568
Cryptantha muricata var. jonesii
J. C. Roos
1950-4-15
4732
Riverside
The summit of Reche Canyon.
793
Comment
RSA781904
Cryptantha nevadensis var. nevadensis
Duncan S. Bell
2010-5-1
886
Riverside
Arica Mountains: northwest section of project area, approximately 10.5 air miles southwest of the ghost town of Rice, and approximately 2.6 air miles south of the junction of Highway 62 and the aqueduct access road.
291
Comment
UCR269842
Cryptantha pterocarya var. cycloptera
A. C. Sanders, Jim Malusa
2016-3-18
42383
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, along gasline road 21.5 km due north of Slab City/Camp Dunlap
538
Comment
UC1601965
Cryptantha pterocarya var. purpusii
H. M. Hall
May 1899
1161
Riverside
between San Jacinto Mt. and El Toro Mt. (at Van Deventer's Ranch); San Jacinto Mountains
1371
Comment
HSC99971
Cupressus forbesii
Michael Kauffmann
2011-5-28
15
Riverside
Just North of Sierra Peak
Comment
UCR281883
Cuscuta
Mitch Provance
2012-11-9
1112- 12
Riverside
San Bernardino Valley, Santa Ana River Bottom, vicinity of Tequesquite Creek, area W of the N end of Rudidoux Ave. and Old Ranch Rd.
229
Comment
SDSU13681
Cuscuta californica var. californica
Jutta Buschbom
1991-5-1
32
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
RSA192297
Cuscuta ceanothi
E. W. Lathrop
1966-9-14
6590
Riverside
3 miles SW of Murrieta.
Comment
UCR127527
Cuscuta denticulata
A. C. Sanders, G. Nuhn
1995-4-20
16587
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
UCR86869
Cycloloma atriplicifolium
A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard
1995-3-29
16278
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
RSA0083603
Cylindropuntia chuckwallensis
Marc Baker, Michelle Cloud-Hughes
2012-4-9
17536
Riverside
North side of Chuckwalla Mountains, 1.7 km NNE of Chuckwalla Spring, 57 km west of Blythe.
500
Comment
RSA303532
Cylindropuntia echinocarpa
J. R. Shevock
1972-3-13
1405
Riverside
Palm Springs.
183
Comment
SEINET9037738
Cylindropuntia echinocarpa
M. A. Baker
2015-1
18325
Riverside
San Gorgonio Pass, south base of the San Bernardino Mountains, 24km NW of central Palm Springs, 3km ENE of Cabazon, heavily-grazed bowl among hills
559
Comment
RSA0098478
Cylindropuntia ganderi var. ganderi
Marc A. Baker
2015-7-4
18385 .2
Riverside
San Jacinto Mountains, 25 km SSE of central Palm Springs, 800m WSW of Sugarloaf Mountain.
1236
Comment
UCR114205
Cylindropuntia prolifera
A. C. Sanders, D. Malueg, K. D. Jones, et al
2000-9-8
23645
Riverside
Temecula Valley, gasline route on east edge of Temecula, c. 2 km SW of Skunk Hollow and 1 km north of Nicolas Rd., north side of next arroyo north of Santa Gertrudis Creek, NE of elementary school
381
Comment
HSC46678
Cylindropuntia ramosissima
B. C. Templeton
Apr 1965
10526
Riverside
Joshua Tree
Comment
UCD97943
Cylindropuntia ramosissima
William H. Brooks
24-25 Feb 1989
s.n.
Riverside
McCoy Wash, north of Blythe.
579
Comment
RSA278300
Cymopterus panamintensis var. acutifolius
John F. Emmel
1976-3-17
541
Riverside
Canyon 0.8 air mile north of peak 4353, NE slope of Granite Mountains WSW of Rice, southeastern Mojave Desert.
732
Comment Read comments Nov 24 2013
CHSC36065
Cynodon dactylon
Paul Bailey
1972-5-14
131
Riverside
Roadside 5 miles SE of Temecula, Hwy S 16, Pechanga Canyon.
670
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
CLARK-A1528-2
Cyperus eragrostis
Fred B. Essig
1966-9-12
Riverside
Riverside
Comment
IRVC5332
Cyperus eragrostis
B. Freeman
1968-5-21
680521 1
Riverside
UCR campus; wet drainage gulley below Watkins House. southern coastal
305
Comment
RSA522720
Cyperus eragrostis
Steve Boyd, Timothy S. Ross
1989-8-28
3811
Riverside
Vail Lake area, Temecula Creek at confluence with lake and adjacent sedimentary hills to the east.
442
Comment
RSA522108
Cyperus erythrorhizos
Steve Boyd, Timothy S. Ross
1989-8-28
3801
Riverside
Vail Lake area, Temecula Creek at confluence with lake and adjacent sedimentary hills to the east.
442
Comment
UCSB45585
Cyperus erythrorhizos
Roos, John
1951-9-25
Riverside
Fairmount Park, Riverside
259
Comment
SEINET7581721
Cyperus erythrorhizos
Steve Boyd
1982-11-2
s.n.
Riverside
Gavilan Hills region, Temescal Canyon at the confluence of "Estelle Creek" and Temescal Creek, at the northern end of the entrenched meander of Temescal Creek at the western base of Estelle Mountain.
329
Comment
SBBG119269
Cyperus involucratus
R. F. Thorne
1965-4-4
41861
Riverside
Tahquitz Falls, Tahquitz Cyn
Comment
SBBG133574
Cyperus niger
S. D. White, A. Carey, L. Archa
2004-8-5
10680
Riverside
San Jacinto Mtn foothills, Soboba Indian Reservation, Indian Creek from confluence w/ San Jacinto River to +/- 2 mi upstream.
534
Comment
CAS-BOT-BC113929
Cyperus odoratus
Samuel B. Parish
1891-11-3
2247
Riverside
Shores of Elsinore Lake
Comment
JEPS64079
Cyperus odoratus
Samuel B. Parish
1891-11-3
2247
Riverside
Elsinore Lake
Comment
POM13748
Cyperus odoratus
E. C. Jaeger
1921-07
1194
Riverside
Soboba Hot Springs.
Comment
RSA575929
Cyperus odoratus
Steve Boyd
1994-9-29
8369
Riverside
Lake Elsinore, floodplain E of dike along San Jacinto River, W of Sedco Hills community.
381
Comment
UC863725
Dalea mollissima
C. L. Hitchcock
5846
Riverside
ca. 12 mi. e. Indio
Comment Read comments Oct 16 2011
UCR5569
Dalea mollissima
O. F. Clarke
1966-10-5
661005- 12
Riverside
Sonoran (Colorado) Desert, University of Calif, Riverside Desert Research Center [= Deep Canyon]
290
Comment
UCR208074
Datisca glomerata
T. S. Elias, Steve Boyd, Kit Tan
1986-7-23
10154
Riverside
Peninsular Ranges; Santa Ana Mountains, Santa Rosa Plateau: along Cole Creek
610
Comment
RSA645679
Daucus pusillus
Scott D. White
1999-5-2
7287
Riverside
Perris Basin: Perris / Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., ca. 1.5 - 2 mi. W of I-215 freeway.
442
Comment Read comments Mar 23 2011
SD186077
Deinandra mohavensis
A. C. Sanders, Steve Boyd, et al
1998-10-25
22273
Riverside
Highway 74, roadside seep, ca. 2.0 miles below Mountain Center.
1250
Comment
UCR252762
Deinandra mohavensis
Ana Hernandez, John Dvorak
2011-8-9
029
Riverside
San Jacinto Mountains, Hwy 243, 2.8 km north of Mountain Center
1580
Comment
UC1746493
Deinandra paniculata
A. C. Sanders with D. Malueg, K. D. Jones
2000-9-8
23635
Riverside
gasline right of way across Pinto and Hoopes Ranches; Perris-Aguanga Basin Region; gasline right of way across Pinto and Hoopes Ranches, east of Briggs Road at and near Warm Springs Creek, S of Scott Rd.
415
Comment
RSA336418
Delphinium parishii
Robert F. Thorne
1978-4-23
52058
Riverside
Palm to Pines Highway: Above Palm Desert., north slope Santa Rosa Mountains.
Comment
CLARK-A1528-3860
Delphinium parishii subsp. parishii
John C. Roos
1947-5-10
3612
Riverside
Reche Canyon
Comment
CLARK-A1528-3866
Delphinium parryi
John C. Roos
1952-5-7
5614
Riverside
Box Springs Mountains
Comment
RSA772003
Dendromecon rigida
Orlando Mistretta, Duncan S. Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4969
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
UC1126348
Dendromecon rigida
R. St. John
1931-3-25
198
Riverside
e Sierra Peak; Corona Quadrangle; SBM
762
Comment Read comments Nov 27 2011
CAS-BOT-BC39733
Descurainia adenophora
H. M. Hall
1901-6-1
2623
Riverside
San Jacinto Mountains. In the vicinity of Strawberry Valley.
1828
Comment
UCR265584
Descurainia pinnata
Angelique Herman, Keir Morse, Nick Regoli, Eric Lumba
2015-3-15
2015- 8
Riverside
Santa Rosa/San Jacinto Mountains, Pinyon Flats Campground
1220
Comment
UCR59505
Descurainia pinnata
Steve Boyd, T. S. Ross, L. Arnseth
1989-4-2
3242
Riverside
Peninsular Range, Vail Lake area, Butterfield Valley, SE of Lake near Temecula Creek.
488
Comment
JOTR30321
Descurainia pinnata subsp. glabra
La Doux, Tasha, E. Babich, J. Galvin, B. Truesdell, N. Fraga, A. Miller, J. Van Warmerdam
2008-2-4
1766
Riverside
Joshua Tree National Park. Hexie Mountains, southern end; Porcupine Wash. Stop #1: Open sandy wash near road heading to Cottonwood.
745
Comment
RSA49350
Descurainia pinnata subsp. glabra
P. A. Munz
1949-4-11
13016
Riverside
Near Conejo Well, north base of Eagle Mts
915
Comment
UC1931090
Descurainia sophia
Scott D. White, Justin Wood
2008-6-19
12272
Riverside
San Jacinto Mountains: Meadows at Baldy Mtn.
Comment
RSA317
Dicentra chrysantha
J. T. Howell
1928-7-7
1034
Riverside
Near Glen Ivy.
457
Comment
CAS-BOT-BC500850
Dichelostemma capitatum
Marian L. Campbell
1921-3-18
51
Riverside
Banning
Comment
CAS-BOT-BC292192
Dicoria canescens
Alice Eastwood
1913-4-30
3110
Riverside
Palm Springs
Comment
POM123020
Dicoria canescens
Marcus E. Jones
1926-6-8
s.n.
Riverside
Whitewater. Colorado Desert.
Comment
RSA124448
Dicoria canescens
Percy C. Everett, E. K. Balls
1958-4-29
23024
Riverside
5.3 mi. NE from Desert Center along road to Rice and Vidal Jct.
244
Comment
RSA431199
Dicoria canescens
J. C. Roos
1957-11-30
6659
Riverside
6 mi NW of Thousand Palms.
152
Comment
UC501500
Dicoria canescens
Frank W. Peirson
1924-12-30
5425
Riverside
1000 Palms Canyon
121
Comment
UC64816
Dicoria canescens
E. E. Schellenger
1904-10-15
50
Riverside
Whitewater Station
0
Comment
CAS-BOT-BC152915
Diplacus brevipes
Peter H. Raven
1958-5-17
12947
Riverside
7.4 miles south-east of Banning on road to Idyllwild, San Jacinto Mountains
Comment
RSA0016056
Diplacus fremontii
Robert F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38096
Riverside
San Bernardino National Forest, San Jacinto Mountains: Above James Reserve in Hall Canyon.
1677
Comment
CAS-BOT-BC150263
Diplacus puniceus
Steve Boyd; Aydee Virgen
2004-4-13
10850
Riverside
Peninsular Ranges; Santa Ana Mountains region: San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon
Comment
CAS-BOT-BC150870
Diplacus puniceus
John C. Roos
1952-5-14
5665
Riverside
Hills 2 miles northwest of Perris
502
Comment
CAS-BOT-BC150876
Diplacus puniceus
L. R. Abrams
1941-4-22
13876
Riverside
Palomar School near Perris
Comment
CDA31681
Distichlis spicata
G. D. Barbe
1983-10-26
4119
Riverside
Bank of Colorado River at County Park, 26th Avenue east of Boulevard, southeast of Blythe
0
Comment
CHSC60201
Distichlis spicata
J. Lund
1980-4-2
Riverside
The corner of 66th. Ave and Fillmore are 3.0 miles east of Meca.
45
Comment Read comments May 29 2011
UCR232079
Distichlis spicata
John F. Green
2008-4-22
06- 07
Riverside
Peninsular Range, hills south of Perris, powerline route just above the San Jacinto River, east of Lantana Dr., south of Ethanac Rd.
442
Comment
JEPS52442
Ditaxis lanceolata
W. L. Jepson and H. M. Hall
1901-5-22
1400
Riverside
Palm Canyon of Mt. San Jacinto and return to Van Deventer's; Mt. San Jacinto, Palm Canyon
Comment
JOTR32607
Ditaxis lanceolata
La Doux, Tasha, M. Harding, T. Herskovits, D. Shade, M. Wheeler
2011-10-13
2671
Riverside
Joshua Tree National Park. eastern edge of Cottonwood Mountains, near mouth of Cottonwood Canyon; east of Rte. 11, aprpox. 2.5 miles north of park boundary
711
Comment
UC17546
Ditaxis lanceolata
S. B. Parish
Apr 4 1896-Apr 13 1896
4141
Riverside
(Agua Caliente) Palm Springs (base of San Jacinto Mt); base of San Jacinto Mt., , (Agua Caliente)
152
Comment
UCR122746
Ditaxis neomexicana
George K. Helmkamp, E. A. Helmkamp
1998-4-24
3387
Riverside
Santa Rosa Mountains, Palms-to-Pines Hwy (Calif. Hwy 74), 1 mi north of Carrizo Rd near Black Hill
1006
Comment
VVC2111
Ditaxis neomexicana
Tim Thomas
2012-8-23
5870
Riverside
Colorado Desert, WNW of Blythe on east side of McCoy Mtns, 5 miles north of I-10
168
Comment
RSA4950
Ditaxis serrata var. californica
C. B. Wolf
1932-4-27
3048
Riverside
Colorado Desert, lower end of Lost Palm Canyon, at 1st rocky hills, 1mi off the Mecca-Blythe Road.
244
Comment
SBBG72431
Dithyrea californica
R. C. and J. R. Robbins
1933-2-17
Riverside
20 mi S of Indio
Comment
SD260032
Dithyrea californica
J. M. Andre
2013-3-27
24797
Riverside
Rice Valley: east saide of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62). Ric 7.5'Q
242
Comment
UCR256941
Dodecahema leptoceras
Naomi Fraga, Duncan S. Bell
2009-5-6
2702
Riverside
Arroyo Seco SE of Dripping Springs Campground and Fire Station
518
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
SDSU21800
Downingia cuspidata
Michael G. Simpson, Laura Benedict, Zack Principe, Lee Ripma, Nuri Benet-Pierce, Andy Siekkinen
2016-5-7
3980
Riverside
Santa Rosa Plateau Ecological Reserve. Across street from vernal pool trail, ca. 4 miles north on road from Visitor's Center.
636
Comment
UC856110
Draba corrugata var. saxosa
P. A. Munz
1922-7-7
6043
Riverside
summit San Jacinto Peak San Jacinto Mts., summit San Jacinto Peak
3285
Comment
UC64193
Draba cuneifolia
H. M. Hall
1897-2-27
366
Riverside
Rawson
Comment
RSA0114700
Dudleya
Marc A. Baker, Michelle Cloud-Hughes
2011-12-17
17495
Riverside
300 m south of Desert Queen Mine (McHaney's Mine), 12.5 km SSW of Twenty Nine Palms, 1.5 km ESE of Negro Hill.
1360
Comment
JEPS49925
Dudleya lanceolata
W. L. Jepson
1901-5-17
1222
Riverside
Riverside
Comment
RSA487429
Dudleya lanceolata
Steve Myers
1998-5-17
s.n.
Riverside
Santa Rosa Springs Ranch, 0.25 mi. W of N end of Mesa de Burro, W of town of Murrieta
Comment Read comments Dec 5 2014
UCR130867
Dudleya lanceolata
Mitch Provance
1998-6-10
636
Riverside
City of Riverside, East side of Pachappa Hill, as accessed from where Panorama road crosses the 91 freeway.
335
Comment
UC69874
Dudleya multicaulis
C. M. Wilder
1905-5-30
584
Riverside
West Riverside
Comment
JOTR33935
Dudleya saxosa subsp. aloides
La Doux, Tasha, M. Harding, M. Wheeler, and J. Harding
2010-6-2
2825
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
LA204791
Dudleya saxosa subsp. aloides
David S. Verity;
1951-4-23
sn
Riverside
base of San Jacinto Mountains in upper end of Coachella Valley near San Gorgonio Pass
Comment
RSA773192
Dudleya saxosa subsp. aloides
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4893
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
RSA0047811
Dysphania pumilio
A. C. Sanders
2013-7-6
40841
Riverside
Idyllwild, SE part of town near Saunders Meadow, west end of Tahquitz View Dr. toward Crestview Dr.
1707
Comment
SEINET8060006
Echinocactus polycephalus var. polycephalus
Michael Chamberl
1990-1-8
5
Riverside
3.8mi down Eagle Mt. Rd. off I-10. SE side of the road.
400
Comment
UC403451
Echinocereus engelmannii
Munz and Johnston
1922-5-21
5570
Riverside
2 mi below Kenworthy; San Jacinto Mts., Thomas Valley
Comment Read comments Mar 25 2011
JOTR35167
Echinochloa crus-galli
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
3271
Riverside
Joshua Tree National Park. Queen Mountains; Barker Dam; Small riparian pond environment with seasonally submerged muddy banks, surrounded by boulder outcrops (Stop 4)
1301
Comment
RSA0106466
Echinochloa crus-galli
Alan Romspert
2000-7-28
s.n.
Riverside
60 Fwy Bridge and Santa Ana Riverbed transect.
Comment
RSA289863
Eclipta prostrata
B. A. Prigge
1980-12-15
4111
Riverside
Coachella Valley Stormwater Channel: 3 miles S of Mecca where Lincoln Street crosses channel.
-67
Comment
UCR199669
Eclipta prostrata
Scott D. White, Lynn Stafford
2007-6-27
11751
Riverside
Chino Hills State Park, Santa Ana River floodplain just below Prado Dam
137
Comment
RSA249863
Egeria densa
Robert F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38148
Riverside
San Bernardino National Forest. Lake Fulmor
1677
Comment
CHSC106538
Elatine californica
Robert F. Thorne
1973-5-23
43840
Riverside
SANTA ROSA PLATEAU - MESA DE COLORADO: N edge of large vernal marsh in shallow water.
609
Comment
RSA757452
Elatine californica
R. F. Thorne, E. W. Lathrop, S. Beckstrom-Sternberg, B. Martin
1982-05
55207
Riverside
SW of Murrieta. Santa Rosa Plateau, Mesa de la Punta near S. edge of plateau, approached from De Luz road.
730
Comment
UCR196306
Eleocharis acicularis
R. F. Thorne
1973-5-23
43850
Riverside
Santa Rosa Plateau, north side of Mesa de Colorado
610
Comment
UCR78097
Eleocharis bella
Steve Boyd, T. S. Ross, D. Zippin, T. Oberbauer
1991-6-14
6339
Riverside
Peninsular Range, Skunk Hollow area, 2 mi east of Murrieta Hot Springs, just west of Second San Diego Aquaduct
Comment
RSA770879
Eleocharis geniculata
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4602
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR45970
Eleocharis macrostachya
Dave Thomason, T. Ganje
1986-9-17
s.n.
Riverside
San Jacinto Mountains, Lake Hemet, N shore near the fence.
Comment
RSA714377
Eleocharis parishii
T. B. Salvato, John Green
2004-5-27
605
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
CAS-BOT-BC112270
Eleocharis rostellata
W. R. Dudley
1903-12-26
s.n.
Riverside
Palm Springs
Comment
CDA19961
Eleusine indica
J. Chandler
2002-9-4
PDR P 168849
Riverside
Southwestern California; Growing around faucet used to wash Road Dept vehicles on Washington St, Riverside.
0
Comment
UCR93237
Eleusine indica
A. C. Sanders
1994-7-27
15163
Riverside
Riverside, Santa Ana River between the San Bernardino Co. line & the Market Street Bridge
246
Comment
RSA0050592
Elymus
A. C. Sanders, Tim Thomas
2008-8-1
35940
Riverside
Coldwater Creek near Mountain Center, SE of Keenwild Fire Station. In open disturbed area along road 5S02.
1402
Comment
SD178092
Elymus triticoides
A. C. Sanders
2004-5-12
27874
Riverside
Elsinore Basin Region; Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek.
377
Comment
HSC93130
Emmenanthe penduliflora
Karen Kirtland
1993-4-17
Riverside
Hills N of Temecula
Comment
UC1929975
Emmenanthe penduliflora
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10461
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
UCR202012
Emmenanthe penduliflora
Mike Misenhelter
1998-7-7
s.n.
Riverside
Peninsular Range; San Jacinto Mtns. Foothills, 35 acre 'Searl Tank' site, foot of the north end of Mica Butte, just SE of the intersection of State St. and Cactus Valley Rd., c. 1 mile south of Hemet
585
Comment
LA206365
Encelia actoni
Norman C. Cooper;
1944-5-6
1195
Riverside
Banning, along railroad
701
Comment
POM11524
Encelia actoni
P. A. Munz
1922-7-3
5961
Riverside
S slopes of Santa Rosa Mts.
1676
Comment
POM356657
Encelia actoni
Anstruther Davidson
1892-05
s.n.
Riverside
Banning.
Comment
SBBG112481
Encelia actoni
C. Bornstein
1994-5-2
Riverside
Randolph Ranch, Joshua Tree Nat Monument
1280
Comment
UCR42325
Encelia actoni
N. M. Fellows, A. C. Sanders, A. Strickland
1986-4-8
193
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos Preserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi west of Snow Creek Village
489
Comment
UCR92267
Encelia actoni
Scott D. White
1995-8-23
3561
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
UCR120157
Encelia californica
Mitch Provance
1998-2-28
118
Riverside
Jurupa Mountains, NW 'Wilder's Canyon', 0.2 km SE of pk 1538, along slopes on the NW side of the Stringfellow Acid Pits.
366
Comment
CAS-BOT-BC131340
Encelia farinosa
H. A. Zuill
1966-6-5
190
Riverside
1 mile SW of Murrieta on the Tenaja Grade
Comment
CAS-BOT-BC131346
Encelia farinosa
W. R. Dudley
1903-12-26
s.n.
Riverside
Palm [Canon] Canyon
Comment
RSA770315
Encelia farinosa
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4405
Riverside
Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell. Between N33.94217, W116.64118 and N33.94722 W116.64305.
487
Comment
SBBG8061
Encelia farinosa
H. and M. Dearing
1937-4-10
2867
Riverside
Thousand Palms Cyn
Comment
RSA525271
Encelia farinosa var. farinosa
Steve Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4585
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake.
579
Comment
JEPS34094
Encelia frutescens
Marjorie D. Clary
1932-4-7
815
Riverside
ca 5 mi n Palm Springs (State Highway); Garnet
Comment
JEPS34124
Encelia frutescens
Marjorie D. Clary
1933-4-9
2178
Riverside
Clemens Well Orocopia Mountains, Clemens Well
243
Comment
UCR132815
Encelia frutescens
A. C. Sanders
1989-9-19
9494
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along Ridge Road
762
Comment
OBI38921
Ephedra aspera
A. C. Sanders, D. Charlton, & B. Pitzer, B. Pitzer
1986-3-3
6142
Riverside
North foot of the Chuckwalla Mts, 2-3/4 mi airline SE of Desert Center
366
Comment
RSA534620
Ephedra aspera
Frederick W. Oettinger
1969-4-9
866
Riverside
San Bernardino Mts., Whitewater Canyon: c. 10 mi. NNW of Palm Springs.
Comment
JOTR32657
Ephedra californica
La Doux, Tasha, M. Bell, A. Holt, A. Miller, K. Matthews
2007-5-23
1338
Riverside
Joshua Tree National Park. where Queen Valley meets Pleasant Valley, just north of Malapai Hill; open bajada with pediments, near Geology Tour Road
1219
Comment
UCSB256
Ephedra californica
Gill, Robert
1960-3-23
Riverside
About 1 mile from road to Snow Canyon from road to Palm Springs; San Jacinto Mt. Range; Colorado Desert drainage area
396
Comment
UCR274797
Ephedra trifurca
April Garbat, Kristin Forgrave
2013-4-30
068 B
Riverside
Sonoran (Colorado) Desert, Blythe-Rice Road, at the bottom of Rice Valley, c. 2 miles south of Hwy 62, south of the RR tracks
243
Comment
UCR33589
Ephedra trifurca
Faulkner
1978-4-28
527
Riverside
Sonoran (Colorado) Desert, sand dunes 3 miles south of Rice
245
Comment
SD260976
Epilobium campestre
Jeremiah George
2012-6-14
Riverside
San Gorgonio Pass Region: Beaumont, just south of West 4th St. at end of small paved spur road, area boxed in by commercial devopment. Vernal pool.
772
Comment
UCR220335
Epilobium campestre
D. E. Bramlet
1992-4-29
2248
Riverside
Peninsular Range; Perris-Aguanga Basin Region, San Jacinto Valley, west edge of Hemet, west of Warren Rd. and north of Florida Ave./Hwy 74
457
Comment
UCR129331
Epilobium canum subsp. latifolium
C. B. Wolf
1932-10-12
04299
Riverside
Sonoran (Colorado) Desert, Pinyon Well, Little San Bernardino Mtns.
1220
Comment
POM312132
Epipactis gigantea
N. C. Cooper
1944-4-8
1062
Riverside
Andreas Canyon.
366
Comment
RSA33551
Equisetum hyemale var. affine
Norman C. Cooper
1177
Riverside
Whitewater Canyon.
457
Comment Read comments Jun 26 2008
UCD63441
Eragrostis minor
C. E. Good
1939-12-4
Riverside
Sage.
Comment
JEPS68601
Eremalche exilis
S. B. and W. F. Parish
March, 1881
99
Riverside
borders of Colorado Desert at Agua Caliente; Colorado Desert
Comment Read comments Oct 27 2014
RSA21763
Eremalche exilis
Carl B. Wolf
1937-4-6
8435
Riverside
Coachella Valley, 3 miles N of Indio.
0
Comment
JOTR33784
Eriastrum densifolium subsp. austromontanum
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2011-6-1
2924
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: North side of Quail Mountain; Loamy, gravelly slope in saddle below the summit
Comment
RSA0104871
Eriastrum densifolium subsp. austromontanum
D. L. Banks, S. D. Boyd
1995-10-17
0784
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along lower Arroyo Seco, S of the Dripping Springs Campground. Along the broad alluvial benches N of where Arroyo Seco turns to the E.
512
Comment
UC879943
Eriastrum diffusum subsp. coachellae
Lewis S. Rose
1937-4-9
37104
Riverside
Palm Springs.
137
Comment
UCR202210
Eriastrum eremicum
Peter L. Morrell, D. E. Krause
1995-5-1
460
Riverside
Sonoran (Colorado) Desert, Coachella Valley, NW corner of Baristo Rd. and El Cielo Rd., near cargo entrance to Palm Springs Municipal Airport
123
Comment
RSA0120103
Eriastrum eremicum subsp. eremicum
A. C. Sanders
1988-5-11
7810
Riverside
Chocolate Mountains, Iris Pass area, 12 miles above the Coachella Canal in a wash E of the gasline road from Niland.
548
Comment
UC1929491
Eriastrum sapphirinum
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10506
Riverside
Peninsular Ranges, San Jacinto Mountains / Colorado Desert; West side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains
Comment
UC23880
Eriastrum sapphirinum
Geo. F. Reinhardt
June 1897
Riverside
San Jacinto Valley
Comment
UCR1202
Eriastrum sapphirinum
Carol Chaney
1960-5-5
s.n.
Riverside
Banning, 0.1 mi. on San Gorgonio Ave., from intersection of San Gorgonio Ave. and Wesley St. On slopes of hill to right of road
Comment
UCR174561
Eriastrum sapphirinum
Holly Summers, Jennifer H. Jones and Thi (Teresa) Bui
2006-5-31
s.n.
Riverside
Peninsular Ranges, San Jacinto Mtns., Just south of Mt. Edna Rd. on Calif. Hwy 243
1143
Comment
UCR188669
Eriastrum sapphirinum
Amanda Lovelady, Tina Hofmann
2007-5-20
34
Riverside
Peninsular Range; Santa Ana (Elsinore) Mtns., c. 4 miles SW of city of Lake Elsinore, Cleveland National Forest, Morgan Trailhead at Main Divide Truck Trail, and surrounding area, between heads of Morrell and Decker Canyons
854
Comment
UC2062557
Eriastrum sapphirinum subsp. dasyanthum
Sarah J. De Groot with Robert K. Lauri
2005-7-7
5113
Riverside
Western San Jacinto Mountains: Along Chimney Flat Road/Old Control Road 5S08.
Comment
UCR225681
Eriastrum sapphirinum subsp. dasyanthum
Steve Boyd, Valerie Soza
2004-6-22
11546
Riverside
Peninsular Ranges; San Jacinto Mountains region, Western flank of the range, vicinity of Alvin Meadows and Chimney Flats, west of Idyllwild along Forest Service Road 5N13 near 5N06
1463
Comment
RSA0121571
Eriastrum sapphirinum subsp. dasyanthum
N. C. Cooper
1944-5-20
1297
Riverside
Banning.
701
Comment
SD255240
Eriastrum sapphirinum subsp. sapphirinum
Duncan S. Bell, Evan Meyer and Sonia Pena
2015-10-20
8723
Riverside
Santa Rosa Mountains; approximately 0.75 air mile west of the summit of Santa Rosa Mountain.
2196
Comment
SBBG8361
Ericameria brachylepis
H. and M. Dearing
1940-11-10
5013
Riverside
Whitewater
Comment Read comments Jan 10 2018
UC479194
Ericameria cooperi var. cooperi
Marcus E. Jones
1931-5-17
28970
Riverside
Keyes Ranch
Comment
POM13596
Ericameria cuneata
E. C. Jaeger
1922-8-20
s.n.
Riverside
Long Valley to Palm Springs Trail
1372
Comment
RSA606371
Ericameria cuneata
Jon E. Keeley, J. T. Rothrock
1992-11-11
22533
Riverside
Andreas Canyon, ca. 5 km east of Saddle Junction, San Jacinto Wilderness area, eastern San Jacinto Mountains.
1950
Comment
JEPS19170
Ericameria cuneata var. spathulata
W. L. Jepson
1928-4-25
12582
Riverside
Cottonwood Spring Colorado Desert, Eagle Mts., Cottonwood Spring
914
Comment Read comments Oct 9 2010
CAS-BOT-BC287639
Ericameria linearifolia
Nancy Ryan Zabriskie; Walter Zabriskie
1971-4-9
372
Riverside
About 2 miles up water service road leading S from Highway 72, Deep Canyon, N slope Santa Rosa Mts
1310
Comment
RSA297386
Ericameria linearifolia
Larry E. DeBuhr
1972-3-24
533
Riverside
Santa Rosa Mts. along forest road 7S02 in San Bernardino National Forest
1768
Comment
UCR243161
Ericameria linearifolia
LeRoy Gross, Jackie McConnaughy, Drew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4298
Riverside
Transverse Ranges; San Bernardino Mountains, Whitewater Canyon Bioblitz: From camp near 34.02539N, 116.68032W, east of the Paw, near the mouth of Catclaw Flat Canyon. Dropped down the Whitewater River to the first wide alluvial canyon to the east, near 34.02133N, 116.67779W. Surveyed this canyon to near 34.02483N, 116.66819W. Then surveyed back to camp by climbing to saddle of ridge to the north, near 34.02655N, 116.67484, and small draw at south end of Catclaw Flat Canyon
871
Comment
SD229092
Ericameria parishii var. parishii
Dick Schwenkmeyer
2011-8-25
651
Riverside
Thomas Mountain, Tool Box Springs Campground
1857
Comment
SDSU12993
Ericameria parishii var. parishii
Michael G. Simpson
1999-10-27
2024
Riverside
Adjacent to Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/2 mile from Southside Facilities.
152
Comment
RSA0086777
Ericameria pinifolia
R. G. Swinney
1967-5-26
11732
Riverside
Snow Creek.
335
Comment
RSA305669
Ericameria pinifolia
C. W. Tilforth, Walter Wisura
1979-10-11
1917
Riverside
0.3 mi. west of Highway 74 on Thomas Mtn. Rd., ca. 1 mi. south of Lake Hemet, Garner Valley
1341
Comment
SEINET10617402
Erigeron breweri
David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux
1973-6-15
Dunn 20756
Riverside
Along Hwy. 74 W of the Jct. rd. to Idyllwild, 11 mi. W, at the lower edge of the coulter Pines and near the chaparral. Decomp. granite.
Comment
OBI42661
Erigeron foliosus
B. Pitzer & K. Kirtland, K. Kirtland
1986-5-20
228
Riverside
Butterfield Stage Ranch dev, in the hills on the N side of Pauba Valley, in the Rancho Calif area, 1 mi S of Buck Mesa on the E side of Butterfield Stage Rd (T7S, R2W, sec 36
457
Comment
POM15211
Erigeron foliosus
Mary F. Spencer
1922-6-21
1598
Riverside
Fern Valley, Idyllwild, San Jacinto Mt
1829
Comment Read comments May 29 2011
POM49138
Erigeron foliosus
Mary F. Spencer
1919-6-25
1269
Riverside
San Jacinto Moutains: Idyllwild.
1616
Comment
UCR101806
Erigeron foliosus
George K. Helmkamp, E. A. Helmkamp
1998-8-17
4438
Riverside
Santa Ana Mtns., San Juan Canyon along the Ortega Hwy (Calif. Hwy 74) beside the Orange Co. line
503
Comment
SBBG89038
Erigeron foliosus var. foliosus
B. Pitzer, K. Kirtland
1986-5-20
228
Riverside
Butterfield Stage Ranch development, in the hills on the N side of Pauba Valley in the Rancho California area, 1 mi S of Buck Mesa on the E side of Butterfield Stage Rd
457
Comment
JOTR32351
Erigeron parishii
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2011-6-1
2467
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Northeast of Quail Mountain and just west of Johnny Lang Mine; Previously burned loose, rocky, gravelly slope above large drainage (Stop 2)
Comment Read comments May 18 2013
CAS-BOT-BC189079
Eriodictyon crassifolium
H. E. McMinn
1925-7-1
1519
Riverside
By wash, between Palm Springs and the canyon mouth
Comment
HSC84136
Eriodictyon crassifolium
H. A. Heaton
1987-5-3
25
Riverside
San Jacinto Mtns., .9 mi. up Bee Canyon from Hwy. 74
503
Comment
UC24068
Eriodictyon crassifolium var. crassifolium
H. M. Hall
1899-5-20
1107
Riverside
Valle Vista San Jacinto Mountains, Valle Vista (in sand washes)
Comment Read comments Mar 27 2011
RSA342547
Eriodictyon trichocalyx
Robert F. Thorne, W. A. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54099
Riverside
San Bernardino Mountains: Flood plain (wash) along Whitewater River, ca. 3.0 miles N of Whitewater Post Office.
591
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
RSA783134
Eriogonum
J. D. Olmsted
1959-10-23
1071
Riverside
On Idyllwild Banning road, 2 miles S of turnoff to Poppett Flat. San Jacinto Mts to San Jacinto River.
1280
Comment
POM254741
Eriogonum apiculatum
P. A. Munz
1938-8-13
15333
Riverside
Near Santa Rosa Peak
2317
Comment
UCR118785
Eriogonum apiculatum
G. R. Ballmer
1991-7-11
s.n.
Riverside
Santa Rosa Mtns., Santa Rosa Mtn Road (Truck Trail going up Santa Roas Mtn.), 12 mi SE of the junction with Hwy 74. west of Deep Canyon.
Comment
JOTR30641
Eriogonum davidsonii
La Doux, Tasha, Erin Babich
2008-4-21
1803
Riverside
Joshua Tree National Park. Stop 3-Little San Bernardino Mountains, S of Covington Flat
1290
Comment
RSA393168
Eriogonum davidsonii
P. A. Munz
1922-9-6
s.n.
Riverside
North of Dark Canyon.
1524
Comment
UCR243575
Eriogonum davidsonii
Jim Andre, T. La Doux, R. B. Kelley
2011-5-4
21106
Riverside
Southern Mojave Desert, Joshua Tree National Park, Long Canyon, upper watershed on east ridge, 1.1 mi south of radio tower, c. 6 mi. south of town center of Yucca Valley
1207
Comment
CHSC8078
Eriogonum deflexum
Edward L. Smith
1958-3-22
396
Riverside
Located 6 mi. s of Rice, near Priest's Well. Little Santa Maria Mts.
365
Comment
GMDRC5048
Eriogonum deflexum var. deflexum
J. Andre, G. L. Clifton
2011-2-22
17415
Riverside
Mecca Hills: along Box Canyon Rd, 5.5 mi. NE of town of Mecca
52
Comment
RSA27862
Eriogonum deflexum var. deflexum
C. L. Hitchcock
1940-3-30
5875
Riverside
Cottonwood Spring.
Comment
RSA766324
Eriogonum deflexum var. deflexum
Susan Hutchinson
1932-9-20
4082
Riverside
Blythe to Desert Center Chuckawalla Valley.
152
Comment
UCR200305
Eriogonum deflexum var. deflexum
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, T. Thibault
2004-5-14
11244
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains, western base of the Chocolate Mountains, small canyon c. 1.25 mi due north of Imperial Co. line and c. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range
549
Comment
SEINET11937895
Eriogonum deflexum var. deflexum
L. S. Rose
1936-1
36824
Riverside
Hayfield, 5 mi W of Desert Center
610
Comment
POM13305
Eriogonum elongatum
E. C. Jaeger
1069
Riverside
Cabazon.
Comment Read comments Mar 13 2011
POM184161
Eriogonum elongatum
M. French Gilman
1932-11-30
9
Riverside
Cabazon.
Comment
RSA443545
Eriogonum elongatum
J. C. Roos
1965-9-14
s.n.
Riverside
Hills south of Beaumont.
Comment
SD132454
Eriogonum elongatum var. elongatum
Scott White
1990-10-2
Riverside
Vail Lake Area; Hwy 79, immediately W of Dripping Springs Guard Station
487
Comment
UCR35098
Eriogonum evanidum
L. B. Ziegler
1967-10-27
259
Riverside
San Jacinto Mtns., Hemet Valley, near Thomas Mt. Subdivision
1402
Comment
UCR268314
Eriogonum fasciculatum var. foliolosum
Jim Andre
2012-6-15
30493
Riverside
San Jacinto Mountains, San Bernardino National Forest, along Hwy 243 at Mount Edna Road, c. 1 mile north of McMullen Flat, 5.9 miles south of Hwy I-10 at Banning
1172
Comment
JOTR29160
Eriogonum fasciculatum var. polifolium
La Doux, Tasha, K. Knudsen, J. Galvin
2005-8-22
1234
Riverside
Joshua Tree National Park. Key's view
Comment
LA206795
Eriogonum fasciculatum var. polifolium
Norman C. Cooper;
1944-4-8
1080
Riverside
Andreas Canyon
304
Comment
RSA393339
Eriogonum fasciculatum var. polifolium
Anstruther Davidson
1892-05
s.n.
Riverside
Banning.
Comment
RSA5601
Eriogonum fasciculatum var. polifolium
Carl B. Wolf
1932-10-12
4296
Riverside
Above Pinyon Well, Little San Bernardino Mts.
1220
Comment
UCR20711
Eriogonum fasciculatum var. polifolium
A. C. Sanders, Steve Boyd
1980-5-2
1448
Riverside
Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris
518
Comment
SD136782
Eriogonum gracile
Steve Boyd
1994-10-14
8379
Riverside
San mateo Canyon Wilderness Area of the Cleveland National Forest. Fisherman's Camp Trail (7S02) from Wildomar Road (7S01) west into Tenaja Canyon at its confluence with San Mateo Canyon, NW/4 sec 28
462
Comment
SEINET10280031
Eriogonum gracile
John C. Roos
1952-8-27
5888
Riverside
Peninsular Range; Riverside; Pigeon Pass, Box Springs Mountains.
457
Comment
UCR132919
Eriogonum gracile
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
RSA595922
Eriogonum gracile var. gracile
D. L. Banks, Lauren Raz
1996-11-5
1181
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Pechanga Indian Reservation, E of San Gabriel Church; Along the main road in the Reservation, approximately 0.2 miles E of San Gabriel Church, across from the local cemetery.
378
Comment
UCR69745
Eriogonum gracile var. gracile
A. C. Sanders, Chet McGaugh
1991-7-19
11139
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
RSA393249
Eriogonum gracile var. incultum
I. W. Clokey
1935-8-21
6593
Riverside
Hemet Lake
1300
Comment
RSA500555
Eriogonum gracile var. incultum
Steve Boyd, Tim S. Ross, L. Arnseth
1989-6-4
3606
Riverside
Vail Lake area, sandy benches of Kolb Creek drainage, around N extension of Woodchuck Rd.
488
Comment
SEINET3289845
Eriogonum gracile var. incultum
M. W. Denslow, Firoozeh Navid- Ara; Valeria Soza
2003-7-16
1456
Riverside
Peninsular Ranges; San Jacinto Mountains Region: Santa Rosa Mountains, at junction of Road 7S02 and 74, just west of Rarick Spring
1479
Comment
UC1929522
Eriogonum gracile var. incultum
LeRoy Gross, Elizabeth A. Kempton
2008-8-21
3572
Riverside
[Peninsular Ranges; San Jacinto Mountains region]; Southern spur of Pine Meadow, southeast of Highway 371, northwest of Santa Rosa Summit. Survey north side of Highway 74. Near
1477
Comment
SD119913
Eriogonum inflatum
Louis B. Ziegler
1977-4-12
562
Riverside
Near Desert Hot Springs, alluvial slopes down from the Little San Bernardino Mountains
381
Comment
SEINET3087580
Eriogonum inflatum
John Adams
1965-4-17
135
Riverside
Hwy 111, 2 mi. E of Palm Springs near foothills.
244
Comment
UCR124640
Eriogonum inflatum
B. C. Templeton, I. W. Clokey
1930-4-9
1005
Riverside
Sonoran (Colorado) Desert, North of Palm Springs
400
Comment
UC849554
Eriogonum inflatum var. deflatum
C. L. Hitchcock
1940-4-3
5928
Riverside
1 1/2 mi ne along 29 Palms Road Cottonwood Springs; Joshua Tree National Monument
Comment
RSA25324
Eriogonum maculatum
C. L. Hitchcock
1940-4-3
5939
Riverside
1 1/2 mi. northeast of Cottonwood Spring along 29 Palms Road, Joshua Tree Nat. Monument.
Comment
CAS-BOT-BC270592
Eriogonum molestum
H. M. Hall
1901-7-1
2386
Riverside
San Jacinto Mountains
1615
Comment
UCSB9110
Eriogonum pusillum
Ewan, Joseph
1929-3-23
Riverside
Whitewater Cyn; Colorado Desert
457
Comment
POM122078
Eriogonum reniforme
Marcus E. Jones
1903-5-10
s.n.
Riverside
Palm Springs.
61
Comment
UC666502
Eriogonum reniforme
Annie M. Alexander and Louise Kellogg
1941-5-28
2261
Riverside
e Hayfield (on bank below Metropolitan Aqueduct Road)
Comment
UCR133510
Eriogonum reniforme
G. R. Ballmer
1998-4-25
s.n.
Riverside
Sonoran (Colorado) Desert, Salt Creek in vicinity of Orocopia Mtns., junction of county roads S041 and SR211, c. 7 miles south of Red Cloud Mine Road
450
Comment
JEPS56264
Eriogonum thomasii
W. L. Jepson
1928-4-26
12642
Riverside
Whitewater Bridge San Gorgonio Pass, Whitewater Bridge
Comment Read comments Jan 14 2010
RSA0107796
Eriogonum thomasii
Duncan S. Bell, Amanda Turek
2009-3-30
176
Riverside
South end of the Arica Mountains; approximately 1.5 air miles southwest of Priest Well.
365
Comment
UC1018186
Eriogonum thomasii
J. Warren
1952-4-6
118
Riverside
Palm Springs
304
Comment
UC1329832
Eriogonum thomasii
James E. Cole
1941-4-13
579
Riverside
0.5 mi n Meek's Cabin (Pinto Pass); Joshua Tree National Monument, Pinto Pass
Comment
UCR196356
Eriogonum thomasii
Naomi Fraga, Lisa Rojas
2005-2-10
1354
Riverside
Northeastern Colorado Desert, just north of Palen Pass Road, c. 10 mi east of Hwy 177
365
Comment
UCR245231
Eriogonum thomasii
Jim Andre
2012-3-19
21320
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
UC1922708
Eriogonum thomasii
Michael Honer with L. Hulse
2004-4-2
1878
Riverside
Colorado Desert; Little San Bernardino Mountains region: East Wide Canyon; near MWD aqueduct, appx 2 mi. N of Dillon Rd.
Comment
CAS-BOT-BC262869
Eriogonum thurberi
Peter H. Raven; Sidney R. Snow
1956-6-30
9542
Riverside
1.7 miles west of Dripping Springs Guard Station on road to Temecula
Comment
CAS-BOT-BC262873
Eriogonum thurberi
S. B. Parish
1896-4-1
s.n.
Riverside
Palm Springs, Colorado Desert
Comment
CAS-BOT-BC262329
Eriogonum vimineum
Susan G. Stokes
1933-7-1
76
Riverside
Beside road to Idyllwild
Comment
RSA420611
Eriogonum wrightii var. membranaceum
N. R. Zabriskie, Walter Zabriskie
1972-9-7
534
Riverside
Strawberry firebacks, S of S end Marion Ridge Rd., Pine Cove, W drainage San Jacinto Mountains.
1921
Comment
UC1929523
Eriogonum wrightii var. membranaceum
LeRoy Gross, Elizabeth A. Kempton
2008-8-21
3573
Riverside
[Peninsular Ranges; San Jacinto Mountains region]; Southern spur of Pine Meadow, southeast of Highway 371, northwest of Santa Rosa Summit. Survey north side of Highway 74. Near
1477
Comment
CAS-BOT-BC297352
Eriophyllum confertiflorum
Mrs. J. D. Abrams
1901-5-20
s.n.
Riverside
Elsinore
Comment
OBI16503
Eriophyllum confertiflorum
Dieter H. Wilken
1965-6-29
322
Riverside
Poppet Flat along County rte 1, San Jacinto Mtns
1372
Comment
POM357971
Eriophyllum confertiflorum
Norman C. Cooper
1944-4-22
1123
Riverside
Banning
701
Comment
RSA33498
Eriophyllum confertiflorum
Norman C. Cooper
1944-5-7
1184
Riverside
Banning
701
Comment
RSA772410
Eriophyllum confertiflorum
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4855
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
UCR21976
Eriophyllum confertiflorum
Steve Boyd
1980-5-5
208
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
610
Comment
UCR26156
Eriophyllum confertiflorum
John C. Roos
1948-5-1
3811
Riverside
Western Colorado Desert/ San Bernardino Mtns., Whitewater, N slope on a mountainside
549
Comment
POM230230
Eriophyllum multicaule
I. W. Clokey
1933-4-18
6987
Riverside
Gavilan [Peak]
600
Comment Read comments Oct 30 2011
POM358076
Eriophyllum multicaule
Ora M. Clark
1929-4-6
1942
Riverside
South of Hemet.
Comment
POM359848
Eriophyllum multicaule
Steve Boyd
1986-4-2
1638
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park
610
Comment
CAS-BOT-BC296968
Eriophyllum wallacei
Carl B. Wolf
1932-5-25
s.n.
Riverside
NO. BASE OF SAN JACINTO MTS. SNOW CREEK CANYON. 1 MI. BELOW FISH HATCHERY
396
Comment
RSA729265
Eriophyllum wallacei
R. F. Thorne
1973-3-30
42703
Riverside
Mojave Desert: southeast end Johnson Valley, c. 20 mi north of Yucca Valley and 12 mi east-southeast of Old Woman Springs.
976
Comment
UC354505
Eriophyllum wallacei
Edmund C. Jaeger
1925-5-9
Riverside
Van de Venter's Flat Santa Rosa Mts., Van de Venter's Flat
Comment
RSA801742
Erodium
D. M. McF
1952-9-9
s.n.
Riverside
Red Mtn. Southeast Hemet.
Comment
RSA612782
Erodium botrys
D. L. Banks, Victor W. Steinmann
1997-3-13
1420
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
CSUSB48
Erodium cicutarium
Steve Stadler
1966-3-2
030266 22
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 Read comments Sep 29 2011
RSA660625
Erodium cicutarium
Bruce Albert
1982-4-17
7
Riverside
Cajalco Road, 0.7 miles east of I-15; south of Corona.
Comment Read comments May 29 2011
UC1930017
Erodium cicutarium
Scott D. White, Justin Wood
2008-5-15
11969
Riverside
San Jacinto Mountains: Garner Valley, NW of Fobes Ranch Rd and NE of Hwy 74, valley bottom.
Comment
UCR201456
Erodium cicutarium
Scott D. White, Justin M. Wood
2008-5-15
11969
Riverside
San Jacinto Mountains, Garner Valley, northwest of Fobes Ranch Road and northeast of Hwy 74, valley bottom
1357
Comment
SBBG99349
Erodium moschatum
W. L. Halvorson
1977-3-13
77 -176
Riverside
near Temecula
Comment
RSA343110
Eryngium aristulatum var. parishii
R. F. Thorne, Wisura, Lathrop, S. Meury
1985-5-18
60649
Riverside
Santa Rosa Plateau: Mesa de Colorado
625
Comment
RSA470847
Eryngium aristulatum var. parishii
Robert Gustafson, Gary D. Wallace
1983-6-23
2714
Riverside
Mesa de Burro, Santa Rosa region, Santa Ana Mts.
701
Comment
CAS-BOT-BC54333
Erysimum capitatum
Elizabeth McClintock
1965-6-25
s.n.
Riverside
Santa Rosa Mountain, a short distance below summit.
Comment
UCSB13334
Erysimum capitatum var. capitatum
Atwater, Illiani
1961-5-7
Riverside
Highway 74, 3.2 miles east of junction with Anza Rd., near Palm Springs
1371
Comment
RSA0018795
Erythranthe guttata
G. R. Campbell
1948-7-4
621
Riverside
near Dark Canyon Public Camp Ground, north of Idyllwild.
1738
Comment
RSA0019319
Erythranthe guttata
Mary F. Spencer
1921-6-22
1671
Riverside
Idyllwild.
Comment
CAS-BOT-BC403363
Eschscholzia californica
W. G. Wright
1889-6-1
s.n.
Riverside
San Gorgonio Pass
Comment
RSA445599
Eschscholzia californica
Ora M. Clark
1929-3-2
1595
Riverside
Near Alberhill
Comment
UCR2990
Eschscholzia californica
David T. Wright
1966-3-19
s.n.
Riverside
Perris-Aguanga Basin region, 3 mi. north of Perris
Comment
UC69220
Eschscholzia glyptosperma
E. E. Schellenger
Apr. 1905
Riverside
Santa Maria Mts. Colorado Desert
Comment
SBBG23074
Eschscholzia minutiflora
D. Myrick
1965-3-4
1074
Riverside
Palms to Pines Hwy (St Hwy 74)
914
Comment
SEINET5340017
Eschscholzia minutiflora
N. H. Holmgren, P. K. Holmgren
1974-3-23
7465
Riverside
Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca.
244
Comment
RSA0023221
Eschscholzia papastillii
Barry A. Prigge
1988-2-21
7841
Riverside
Colorado Desert, Orocopia Mountains: 2 miles W of Clemens Well.
229
Comment
RSA0023208
Eschscholzia papastillii
Curtis Clark
1976-5-8
542
Riverside
Sheephole Mtns, 21.9 miles S of Amboy on road to Twentynine Palms.
640
Comment
RSA0022916
Eschscholzia parishii
P. J. Remple
1942-3-22
s.n.
Riverside
Dead Indian Creek near Palms to Pines Hwy.
Comment
RSA0024819
Eschscholzia parishii
Duncan S. Bell, Kim Clark, Bob Ellis, Pam McKay, Jim Pittman, Gene Ratcliff, Ed Schlegel, Felicia Sirchia
2013-2-24
4467
Riverside
Orocopia Mountains; south end of range, north of the Coachella Canal, approximately 3 air miles northeast of Dos Palmas Springs.
182
Comment
SEINET10871889
Eschscholzia parishii
Noel H. Holmgren, Patricia K. Holmgren
1974-3-23
Holmgren 7466
Riverside
Box canyon wash, 11.4 mi e-ne of mecca. T6s. R10e. Sec 35. Common in wash.
244
Comment
SD244188
Eucalyptus
A. C. Sanders, Timothy W. Chumley
2013-3-28
40710
Riverside
Peninsular Range: Alberhill, along Lake Street, 1.45 km south of I-15, near old clay mines (Alberhill 7.5'Q)
395
Comment
UCR119265
Eucrypta chrysanthemifolia
Mitch Provance
1998-6-10
635
Riverside
City of Riverside, East side of Pachappa Hill, as accessed from where Panorama road crosses the 91 freeway.
335
Comment
UCR214147
Eucrypta chrysanthemifolia
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-2
37711
Riverside
Peninsular Range, Alberhill, south foot of the Gavilan Hills at Temescal Canyon, 0.3 mi NNE (14 deg. ) of intersection of Temescal Canyon Rd. and Concordia Ranch Rd.
405
Comment
JEPS1721
Eucrypta chrysanthemifolia var. chrysanthemifolia
W. L. Jepson
1901-6-1
21004
Riverside
Riverside
Comment
POM160093
Eucrypta micrantha
E. C. Jaeger
1927-3-23
s.n.
Riverside
Salt Creek Wash, Colo. Desert
Comment
POM498192
Eucrypta micrantha
Anstruther Davidson
1893-4-10
s.n.
Riverside
Palm Springs.
Comment
SFV6303
Eucrypta micrantha
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
57
Riverside
Little San Bernardino Mountains Little San Bernardino Mountains. Berdoo Canyon.
Comment
UCR280922
Eucrypta micrantha
Fred M. Roberts
2016-3-5
7997
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
SFV17342
Euphorbia eriantha
J. D. Dilley, J. N. Hogue (109.4)
1998-4-24
277
Riverside
Colorado Desert Chuckwalla Mountains. Corn Springs Wash, 0.5 miles east of Aztec Well.
579
Comment
RSA0043053
Euphorbia jaegeri
Duncan S. Bell, Evan Meyer
2014-4-1
6482
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; center of the range; approximately 3.3 air miles northwest of Gucci Spring; about 4 air miles north of the Bradshaw Trail.
698
Comment
RSA716065
Euphorbia lathyris
Scott D. White, Justin M. Wood
2006-9-13
11644
Riverside
Perris Basin/San Jacinto Mtn Foothills: Gibbel Flat in the Santa Rosa Hills
610
Comment
SD229139
Euphorbia lurida
Dick Schwenkmeyer
2012-8-7
777
Riverside
Santa Rosa Mountain Cabin, 10 miles southeast of the intersection of Highway 74 and Santa Rosa Mountain road.
2305
Comment
RSA314623
Euphorbia misera
R. F. Thorne, Fosberg, Sachet, Herbst
1983-4-23
55410
Riverside
San Bernardino Mountains: Mouth of Whitewater Canyon, east of Whitewater Post Office at south end of ridge.
412
Comment
JEPS26605
Euphorbia palmeri
Peter Kamb
1948-7-4
1166
Riverside
Hall Canyon; San Jacinto Mts
1645
Comment
UC17654
Euphorbia palmeri
H. M. Hall
May 1899
1116
Riverside
Strawberry Valley; San Jacinto Mountains
1828
Comment
RSA697601
Euphorbia polycarpa
Elisabeth Norland
1930-5-18
2
Riverside
Shavers Well
Comment
UCR100877
Euphorbia polycarpa
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2696
Riverside
Sonoran (Colorado) Desert, Midland Road., 3.8 mi. SE of Midland, Little Maria Mtns.
198
Comment
UCR166542
Euphorbia polycarpa
Scott D. White, Jennifer H. Jones
2005-4-12
10874
Riverside
Coachella Valley, Indio area, vacant land NE of the I-10 Freeway interchange at Jefferson
18
Comment
RSA0059013
Euphorbia polycarpa var. hirtella
Edmund C. Jaeger
1939-12-3
s.n.
Riverside
Orocopia Mts. south of Hayfields Reservoir.
427
Comment
UC73478
Eustoma exaltatum
Geo. R. Hall
1905-9-3
Riverside
Riverside
Comment
CAS-BOT-BC171039
Fagonia laevis
P. A. Munz; R. D. Harwood
1920-4-3
3578
Riverside
30 mi. west of Blythe
365
Comment
POM293999
Fagonia laevis
Lyman D. Benson
1949-3-28
13562
Riverside
Santa Rosa Mountains. Pines to Palms Highway from Palm Springs to Hemet.
732
Comment
UC217900
Fagonia laevis
P. A. Munz and D. Keck
Apr 9 1922-Apr 12 1922
4790
Riverside
vicinity Corn Springs; Colorado Desert, Chuckwalla Mts.
457
Comment
UCSB41347
Fagonia laevis
Millett, Barbara
1980-5-18
Riverside
Corn Springs Wash, Corn Springs Rd 7 miles southwest of junction with Chuckwalla Rd.
457
Comment
UCR88155
Fatoua villosa
A. C. Sanders, Steve Morgan
1994-10-7
15832
Riverside
Box Springs Mtns., UCR Botanic Garden
Comment
UCR2399
Festuca microstachys
F. M. Reed
1907-4-4
6143
Riverside
City of Riverside. Arroyo Tequesquite
Comment
OBI53610
Festuca myuros
Steve Myers
1988-1
s.n.
Riverside
Temescal Cyn, ca 1/4 mi W of intersection of hwy I-15 and Indian Truck Trl
Comment
UCR137492
Festuca octoflora
D. L. Banks, V. W. Steinmann
1997-3-13
1524 A
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
UCR174603
Festuca octoflora
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-22
32490
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
518
Comment
UCR213600
Festuca octoflora
A. C. Sanders, Matthew Malle
2010-4-23
37988
Riverside
Peninsular Range, Menifee Hills, south of Sun City, south side of Bundy Canyon Rd. at intersection with Murrieta Rd.
518
Comment
UCR250906
Filago arizonica
A. C. Sanders
2014-4-18
41021
Riverside
Peninsular Range, Temescal Canyon, hills along De Palma Rd. between Indian Truck Trail and Horsethief Canyon roads, c. 100 m south of I-15
401
Comment
RSA0018454
Frangula californica subsp. cuspidata
D. Charlton
1988-5-21
1974
Riverside
Thomas Mountain Road, from North to South. West of Garner Valley and South of Lake Hemet on Hwy 74.
1829
Comment
CLARK-A1528-2930
Frankenia grandifolia
John C. Roos
1965-6-30
Riverside
Perris
Comment
RSA450205
Frankenia grandifolia
J. C. Roos
1965-6-30
s.n.
Riverside
Perris.
Comment
CAS-BOT-BC223695
Frankenia salina
J. C. Roos
1965-6-30
s.n.
Riverside
Perris
Comment
JEPS30103
Frankenia salina
W. L. Jepson
May 17 1901-Jun 1 1901
1239
Riverside
San Jacinto Lake bed
Comment
UCR58483
Fraxinus dipetala
Ed LaRue
1989-1
s.n.
Riverside
foothills of San Bernardino Mtns, Hills east of Beaumont, along Potrero Creek, 0.5 mi. east of old San Jacinto Nuevo Y Potrero land grant
701
Comment
CAS-BOT-BC211021
Fraxinus velutina
J. Ewan
1931-10-3
517
Riverside
Santa Ana River, 4 mi. N.W. of Corona
Comment
SD255221
Fraxinus velutina
Duncan S. Bell, Josh Brito and John Woodruff
2015-7-15
8552
Riverside
Santa Rosa Mountains; south of Cactus Spring Trail; in Horsethief Creek.
1064
Comment
POM3542
Fraxinus velutina var. coriacea
I. M. Johnston
1917-12-1
1804
Riverside
Santa Ana River, NW of Corona.
183
Comment
RSA359516
Fritillaria biflora
Steve Boyd
1986-3-9
1377
Riverside
Temescal Canyon: Alberhill Mountain, S slope of mountain
427
Comment
UC1537226
Fritillaria biflora
Gordon H. True Jr.
1935-4-5
219
Riverside
Gavilan Hills
609
Comment
UCR240766
Fumaria officinalis
O. F. Clarke
2004-3-13
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
351
Comment
RSA638869
Funastrum cynanchoides var. hartwegii
Scott D. White
1998-10-9
7169
Riverside
Corona, near Bedford Canyon: ''Joseph Canyon' wash near a disused quarry. Site adjacent to housing tracts now under construction and proposed for same.
335
Comment
UCR256803
Funastrum cynanchoides var. hartwegii
T. B. Salvato, Thomas M. Sullivan Jr
2014-4-23
7865
Riverside
Gavilan Hills, Southern CA Edison access road east of Lake Street, c. 1 mi north of Hwy 15 and Temescal Canyon
500
Comment
POM97113
Funastrum cynanchoides var. hartwegii
P. A. Munz
1925-5-20
9845
Riverside
Aguanga Valley
Comment
POM259736
Funastrum hirtellum
E. C. Jaeger
1939-12-29
s.n.
Riverside
Eytel canon branching from Fargo Canon 5 mi. east Indio.
244
Comment
RSA0029199
Funastrum hirtellum
John F. Emmel
1997-10-20
1533
Riverside
Joshua Tree National Park: Pinto Wells Road, 0.5 road mi north of park boundary.
302
Comment
SEINET10862447
Funastrum hirtellum
Thorne
1979-8-23
THORNE 54607
Riverside
Pinto Basin Road, Cholla Garden
1097
Comment
UCR232391
Funastrum utahense
Dave Silverman
2010-3-30
7886 B
Riverside
Sonoran (Colorado) Desert, East bajada flank of southern McCoy Mtns, 1 km west of Black Creek Rd, 7.8 km east of McCoy Peak, and 4.8 km N of I-10
165
Comment
UC28154
Galium andrewsii subsp. andrewsii
H. M. Hall
May 1899
1155
Riverside
Kenworthy San Jacinto Mountains
1524
Comment Read comments Mar 25 2011
SD236403
Galium angustifolium
A. C. Sanders, Tim Thomas
2008-8-1
35937
Riverside
Peninsular Range; San Jacinto Mtns.: Coldwater Creek near Mountain Center, SE of Keenwild Fire Station.
1402
Comment
UCR131830
Galium angustifolium
Jennie Phui
1998-5-30
039
Riverside
San Bernardino Mtns./San Gorgonio Pass, Morongo Indian Reservation, eastern fork of Lion Canyon, 3 miles up Lion Canyon road north of I-10 Fwy
600
Comment
JEPS7861
Galium angustifolium subsp. angustifolium
Carl V. Meyer
1928-7-30
579
Riverside
Saunder's Meadow San Jacinto Mts.
1706
Comment
POM50549
Galium angustifolium subsp. angustifolium
H. M. Hall
1901-07
2509
Riverside
In the vicinity of Strawberry Valley.
1585
Comment
RSA612596
Galium angustifolium subsp. angustifolium
C. Epling, Wm. Robison
1935-6-30
s.n.
Riverside
Mt. San Jacinto: Between Pine Flat Camp and Fuller's Mill.
Comment
RSA741580
Galium angustifolium subsp. angustifolium
Scott D. White, Justin M. Wood
2008-6-17
12175
Riverside
Garner Valley- Kenworthy Station (USFS)
1378
Comment
POM46823
Galium angustifolium subsp. gracillimum
Mary F. Spencer
1920-4-6
1476
Riverside
Palm Springs.
122
Comment
SD229269
Galium angustifolium subsp. gracillimum
Dick Schwenkmeyer
2012-8-28
820
Riverside
Fuller's Mill camp, 2.6 mi. east of intersection of highway 243 and Fuller's Mill road, 7.5 miles north of Idyllwild.
1799
Comment
UCR4674
Galium angustifolium subsp. jacinticum
Frank C. Vasek
1964-7-25
640725- 25
Riverside
San Jacinto Mtns, road out of Dark Canyon
1829
Comment
UCR147543
Galium californicum subsp. primum
Naomi Fraga, Sarah De Groot, Valerie Soza
2004-6-28
1279
Riverside
Peninsular Range; San Jacinto Mtns., along Red Hill Road (5S10) near Alvin Meadows, SW of Pine Cove
1677
Comment
JEPS74651
Galium nuttallii subsp. nuttallii
Lauramay T. Dempster and G. L. Stebbins
1967-3-19
4332
Riverside
just n of county line s Temecula
Comment
UCR138808
Galium porrigens var. porrigens
D. L. Banks, J. Moreno
1997-2-5
1252
Riverside
Agua Tibia Mtns., NW Palomar Mountains: Pechanga Indian Reservation, along Magee Truck Trail between the headwaters of Pala Creek at the southern extremity of the Reservation to the Riverside/San Diego County line border
482
Comment
POM367818
Galium stellatum
M. B. Dunkle
1933-5-6
3427
Riverside
Canyon N. of Cathedral Canyon.
Comment
RSA19550
Galium stellatum
Roxana S. Ferris, Ruth P. Rossbach
1938-5-15
9544
Riverside
Cottonwood Springs Canyon.
Comment
CLARK-A1528-2936
Garrya flavescens
John C. Roos
1947-3-15
3336
Riverside
San Jacinto Mountains
1066
Comment
SD90096
Garrya flavescens subsp. pallida
Nancy Ryan Zabriskie, Walter Zabriskie
1972-10-22
545
Riverside
N. slope of Santa Rosa Mts, Deep Canyon, By Cactus Spring trail crossing of Horsethief Creek tributary
Comment
POM280062
Garrya flavescens var. pallida
C. Epling
1932-5-28
s.n.
Riverside
Perris-Hemet.
Comment Read comments Nov 3 2011
UCR177113
Garrya veatchii
Tracy Tennant, Jeffrey Ross
1998-3-10
MOR- 1106
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Potrero Canyon
1037
Comment
SD148102
Gaura drummondii
A. C. Sanders, Steven R. Hill
2001-5-4
24127
Riverside
Perris-Aguanga Basin region: Temecula, Long Canyon area west of Del Rey Road, along bottom of canyon west of junction of Ave. Pina Colada.
345
Comment
OBI5886
Gayophytum diffusum subsp. parviflorum
Carl B. Wolf
1932-8-5
3932
Riverside
Summit of Devil's slide Trl from Idyllwild to Tahquitz Valley, San Jacinto Mts
2438
Comment
RSA681879
Gazania linearis
Scott D. White
2001-3-13
8165
Riverside
Perris / Elsinore Basin: Menifee / Sun City area. Valleys and slopes east of Canyon Lake and west of Goetz Rd.
442
Comment
UCR95323
Gazania linearis
Steve Boyd
1996-4-14
8546
Riverside
Santa Ana Mtns., along Main Divide Road, just east of Sierra Peak at divide between Fresno and Fremont canyons.
884
Comment
HSC25080
Geraea canescens
Richard Spjut
1972-2-7
2175
Riverside
Riverside/ San Bernardino Co.; Colorado Desert: along roadside from 4 to 10 mi. W of Rice (N end of Maria Sand Dunes) along Hwy. to Tewnty-nine Palms Hwy. to Desert Center
305
Comment
UC896831
Geraea canescens
C. L. Hitchcock
1940-4-4
5946
Riverside
Pinto Basin
Comment
UCR178339
Gilia
Tracy Tennant, Jeffrey Ross
1998-7-21
MOR- 653
Riverside
San Bernardino Mtns., Morongo Indian Reservation, side canyon east of Hathaway Canyon, tree stand F-06
915
Comment
RSA606302
Gilia angelensis
Jon E. Keeley
1994-4-22
25337
Riverside
Shipley Reserve.
590
Comment
UC1178638
Gilia angelensis
Peter Kamb
1948-5-2
929
Riverside
above Banning (n slope of the San Jacinto Mts.); San Jacinto Mts.
1066
Comment
UC1228382
Gilia angelensis
C. L. Hitchcock and C. V. Muhlick
1962-3-16
22127
Riverside
8 mi s Corona; Temescal Canyon
Comment
UC494754
Gilia angelensis
Philip A. Munz
1932-3-24
12024
Riverside
n Elsinore; n of Elsinore
304
Comment
UCR114822
Gilia angelensis
Mitch Provance, Seychelle Provance
1998-2-21
90
Riverside
Pedley Hills, E side of Camino Real, c. 0.5 miles south of Jurupa Road, in the areas of Pedley/Glen Avon.
396
Comment
SD197858
Gilia capitata subsp. abrotanifolia
Peter L. Morrell, D. L. Banks
1995-5-4
461
Riverside
Agua Tibia Wilderness Area, 2.4 miles (air) westsouthwest of Radec.
622
Comment
RSA171358
Gilia diegensis
J. D. Olmsted
1962-5-3
3530
Riverside
Santa Rosa Indian Reservation, following SW flank of mountains; 1/2 mi. SE of turn up to old Indian Village.
1768
Comment
RSA72319
Gilia diegensis
F. W. Peirson
1917-4-1
925
Riverside
Along south edge of Colorado Desert embayment east of Palm Springs, above ''Garden of Eden'.
Comment
UCR51964
Gilia filiformis
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2173
Riverside
Sonoran (Colorado) Desert, Palen Pass at the N end of the Palen Mountains
500
Comment
UC69315
Gilia latifolia
L. A. Greata
Apr. 1905
Riverside
Coachella
Comment
UCR86151
Gilia maculata
A. C. Sanders, M. Skinner
1995-4-6
16394
Riverside
Sonoran (Colorado) Desert, NW end of Coachella Valley, wash east of Hwy 62 and south of Indian Avenue; 0.45 mi. south of Indian on Worsley Road
500
Comment
RSA0083764
Gilia ochroleuca subsp. exilis
Scott D. White, Tasha La Doux
2000-4-20
7698
Riverside
South of Hemet: Gibbel Flat in the Santa Rosa Hills.
610
Comment
SEINET13203141
Gilia ochroleuca subsp. exilis
A. C. Sanders
1994-1
14576
Riverside
San Bernardio Mountains: East Branch Millard Canyon, along FS Road 4S45. (T2S, R2E, N/2 sec.21.)
1200
Comment
RSA0016280
Gilia ochroleuca subsp. exilis
C. W. Tilforth, B. Busenberg
1980-6-10
1992
Riverside
Along Thomas Mtn. Rd., west of Hwy 74 and south of Lake Hemet.
Comment
RSA0017051
Gilia ochroleuca subsp. exilis
R. C. Bacigalupi, L. Heckard
1962-3-25
8400
Riverside
Temescal wash, near Arcilla siding of the A.T. & S.F. railway, just below and east of state highway 71. About 10 air miles northwest of Elsinore.
290
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
RSA0017104
Gilia ochroleuca subsp. exilis
P. A. Munz
1927-5-20
10867
Riverside
Cohuila.
Comment
JOTR30237
Gilia sinuata
Leary, C. and Leary, Pat
1979-5-5
3000
Riverside
Joshua Tree National Park. Above Lower Covington Flat, Joshua Tree N.M., T2S R7E sec 6.
Comment
RSA23227
Gilia stellata
Ernest Braunton
1940-4-3
2018
Riverside
Berdoo Canyon, 10 mi. E. of Indio.
304
Comment
RSA775101
Gilia stellata
Duncan S. Bell, Michael Hee
2011-3-18
2052
Riverside
Chuckwalla Mountains; north side of mountain range approximately 3 air miles southeast of Desert Center.
392
Comment
SD255245
Gilia stellata
Duncan S. Bell, Andrew Chambers
2015-3-12
7785
Riverside
Transverse Ranges; San Bernardino Mountains region: San Gorgonio Wilderness area; Whitewater Canyon; about 0.75 air miles NE of Red Dome.
863
Comment
UC68723
Gilia stellata
H. M. Hall
Apr., 1905
5790
Riverside
10 mi w Indio (Colorado Desert); , w of Indio
30
Comment
UCR159200
Glinus lotoides
A. C. Sanders, Kelly Volansky
2005-8-31
31591
Riverside
Santa Ana Mtns. Region, Santa Rosa Plateau, hills west of headwaters of De Luz Creek, 50 acre parcel on east side Avenida La Cresta south of Sierra Elena Rd., c. 0.5 mi. N of Tenaja Rd.
701
Comment
SD146272
Glycyrrhiza lepidota
A. C. Sanders, Mitch Provance and B. Pitzer
2000-9-27
23678
Riverside
Southwest side of Mt. Rubidoux, northwest of intersecdtion of Tequesquite Ave. and Gregory Rd., nbear confluence of Arroyo Tequesquite and the river.
231
Comment
RSA522097
Gnaphalium microcephalum
Steve Boyd, Orlando Mistretta
1989-7-18
3765
Riverside
Vail Lake Area, Temecula Creek Canyon 0.5 mi W of dam
421
Comment
CAS-BOT-BC307402
Gnaphalium palustre
Steve Boyd
1986-5-7
1845
Riverside
Terrace escarpment between Horsethief wash and Indian Truck Trail south of I-15, Temescal Canyon
Comment
UCR27182
Gnaphalium stramineum
A. C. Sanders, S. Hagopian
1981-5-20
2138
Riverside
Perris-Aguanga Basin, S side of Pauba Valley, within l mi of Hwy 71 bridge over the Temecula River
367
Comment
UCSB1695
Grayia spinosa
Leeuwen, Henry
1957-4-13
Riverside
White Water Canyon about 2 miles from U.S. 60
Comment
RSA0106694
Guillenia lasiophylla
Duncan S. Bell, Thomas Stoughton
2010-3-19
562
Riverside
Central section of the Arica Mountains; within the Palen/McCoy Wilderness area; approximately 2 air miles west of Priest Well.
449
Comment
RSA85146
Guillenia lasiophylla
J. C. Roos
1952-4-9
5500
Riverside
Mt Rubidoux.
396
Comment
RSA736547
Gutierrezia californica
Scott D. White, Angelia Carey
2004-7-2
10586
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon.
549
Comment
SD40820
Gutierrezia microcephala
Carl B. Wolf
1932-10-13
4313
Riverside
Colorado Desert, Eagle Mountains, Cottonwood Springs.
289
Comment
UCR163666
Haplopappus acradenius
John F. Green
2005-10-26
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley; ENE of Salton Sea State Park, along Coachella Canal
24
Comment
UCR60270
Harpagonella palmeri
Steve Boyd, T. S. Ross, L. Arnseth
1989-4-1
3133
Riverside
Peninsular Range, Vail Lake area, 2 mi west of dam, at edge of escarpment east of Pauba Valley
549
Comment
RSA0066624
Harpagonella palmeri
Steve Boyd
1986-4-10
1644
Riverside
Temescal Canyon: Along DePalma Rd between Indian Truck Trail and Horsethief Canyon. 1 mi. E of Indian Truck Trail.
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
UC32217
Helenium bigelovii
H. M. Hall
1897-8-13
848
Riverside
San Jacinto Mt.
1828
Comment
CAS-BOT-BC211543
Helianthemum scoparium
P. C. Everett
1935-6-18
7175
Riverside
San Juan Canyn, near Ortega Highway on road to Santiago Pk., Santa Ana Mts.
701
Comment
RSA609927
Helianthemum scoparium var. scoparium
R. S. Woglum
1937-5-22
521
Riverside
Peninsular Ranges: Northwest of the Palomar Mountains, Temecula.
Comment
POM360004
Helianthus gracilentus
N. C. Cooper
1947-6-9
C- 2803
Riverside
Los Alamos Canyon, Elsinore
762
Comment
RSA500137
Hemizonia kelloggii
Steve Boyd, T. S. Ross, L. Arnseth
1989-6-10
3673
Riverside
Vail Lake area, Temecula Creek canyon below the dam.
459
Comment
RSA675707
Hemizonia kelloggii
Scott D. White
2000-10-24
8143
Riverside
South of Hemet: 'Gibbel Flat' in the Santa Rosa Hills
610
Comment
UCR116790
Hemizonia kelloggii
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-7
24156
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
UCR125226
Hemizonia kelloggii
Mitch Provance, Twoc Tran
1998-5-30
562
Riverside
Jurupa Mountains, N end of 'Wilder's Canyon' (E fork of Pyrite Canyon), c. 0.25 miles SE of peak 1538.
351
Comment
UCR268588
Hemizonia kelloggii
Jim Andre
2012-6-15
30542
Riverside
San Jacinto Mountains, west slopes of range along Poppet Flat Road, Poppet Creek canyon, 3.2 miles west of Hwy 243
1022
Comment
UCR128946
Hemizonia mohavensis
Robert Noll
2003-8-7
s.n.
Riverside
San Jacinto Mtns., along dirt road to Bee Canyon, c. 1 mile below Hwy 243
1372
Comment
RSA663304
Hemizonia paniculata
Mitch Provance
1998-6-20
704
Riverside
Jurupa Mountains: Glen Avon Heights, on the N side of Conning St. (dirt road portion traversing from W to E), which lies between Campbell St. and Lindsay St.
262
Comment
UCR161282
Hemizonia paniculata
Chet McGaugh
2005-9-27
s.n.
Riverside
Santa Ana River Valley, Rubidoux, Riverview Drive and Avenue Juan Diaz, west of the Rubidoux Nature Center and c. 0.25 mi N of the Santa Ana River
220
Comment
UCR182427
Hemizonia paniculata
Mitch Provance, A. Montalvo
2005-5-12
6702
Riverside
Granitie Knolls and Mesas of Riverside, South Riverside (Prenda area), vicinity of the Prenda Arroyo, near the spillway of the Woodcrest Dam.
335
Comment
UCR241794
Hemizonia paniculata
A. C. Sanders, Dave King
2013-4-11
40790
Riverside
Peninsular Range; SE edge Gavilan Hills, hills east of Hwy 74 and south of Perris, SCE power line route NE of intersection of Theda and Eugene streets
511
Comment
UCR280828
Hemizonia paniculata
T. B. Salvato, Gregg Miller
2005-6-3
1407
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
UCR162884
Hemizonia pungens subsp. laevis
Fred M. Roberts
1993-5-16
4883
Riverside
Hemet, W side of Old Warren Road, c. 0.75km N Florida Avenue near Devonshire Road, c. 1.2km WSW summit of Tres Cerritos Hills
459
Comment
UCR55656
Hemizonia pungens subsp. laevis
L. F. LaPre, Jack Easton
1988-7-10
s.n.
Riverside
Perris-Aguanga Basin Region, San Jacinto River, 1 mi east of Perris [near Case Rd.]
427
Comment
UCR80664
Hemizonia pungens subsp. laevis
G. R. Ballmer
1992-6-23
92 10
Riverside
San Timoteo Canyon, 3.2 mi SE of Redlands Blvd.
Comment
UCR85574
Hemizonia pungens subsp. laevis
Julie A. Greene
1993-4-10
1176
Riverside
San Jacinto Valley, San Jacinto Wildlife Area. Drainage south of Duck Club Rd., and east of Davis Road
436
Comment
IRVC14057
Hesperocallis undulata
C. A. Taylor
1966-4-8
66 83
Riverside
15 Mi E of 29 Palms, off road to Parker Dam. Mojave Desert
610
Comment Read comments Nov 30 2014
UCR201702
Heterocodon rariflorum
Scott D. White, Justin M. Wood
2008-6-17
12154
Riverside
San Jacinto Mountains, south of Hwy 79 near Keen Camp Summit
1463
Comment
UCR24935
Heterocodon rariflorum
A. C. Sanders
1981-7-19
1691
Riverside
Peninsular Range; San Jacinto Mtns., James Reserve in Hall Canyon above Lake Fulmor, 3.5 mi NW of Pine Cove
1707
Comment
SDSU4589
Heterotheca grandiflora
James C. Dice, J. Dewald
1987-9-28
729
Riverside
North side of Temecula Gorge, near entrance to field station site, ca. 4.5 km ENE of Gavilan Mountain. T3S, R3S, northeast 1/4 of northeast 1/4 of section 27.
329
Comment
RSA479918
Heterotheca sessiliflora subsp. echioides
Steve Boyd
1987-9-27
2091
Riverside
Peninsular Range Temescal Canyon south of Corona; area between confluence of Indian and Horsethief washes and Temescal Creek.
366
Comment
UCR119441
Heterotheca sessiliflora subsp. echioides
A. C. Sanders, Mitch Provance
1999-9-26
23088
Riverside
San Jacinto Mountains, Lake Hemet, north shore at FS day use area
1323
Comment
CAS-BOT-BC203350
Hibiscus denudatus
Edmund C. Jaeger
1922-4-12
s.n.
Riverside
Martinez Canon [Canyon], Colorado Desert
304
Comment
RSA0124820
Hibiscus denudatus
Duncan S. Bell, Sarah De Groot, LeRoy Gross
2016-2-17
8752
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting on the Martinez Slide to the north of Toro Canyon, approximately 4.5 air miles east northeast of the summit of Martinez Mountain.
230
Comment
RSA676053
Hibiscus denudatus
Scott D. White
2001-4-3
8261
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
UCR161283
Hibiscus denudatus
Mark A. Elvin
2005-4-26
4231
Riverside
Northern Sonoran (Colorado) Desert, Coachella Valley/Indio Hills; [pipeline route, south of mouth of Fargo Canyon] N of I-10
198
Comment
RSA0107461
Hilaria rigida
Duncan S. Bell
2011-9-30
2944
Riverside
Northeastern section of the Arica Mountains; northwest section of Rice Valley; approx. 2 air miles southwest of the ghost town of Rice.
234
Comment
RSA674575
Hoffmannseggia microphylla
Scott D. White, Brian Leatherman
2000-10-5
8135
Riverside
Near Berdoo canyon: Northeast of Dillon Rd., just S of mouth of Berdoo Canyon. On the S-facing bajada of the Little San Bernardino Mts.
183
Comment
RSA597947
Holcus lanatus
F. M. Reed
1907-6-23
1434
Riverside
Old abandoned field in Santa Ana River bottom above West Riverside Bridge.
244
Comment
RSA741080
Holcus lanatus
Scott D. White, Justin M. Wood
2008-6-16
12108
Riverside
Fobes Canyon, +- 1 mile up Fobes Ranch Road from Fobes Spring.
1540
Comment
UCR76162
Hordeum depressum
A. C. Sanders
1993-4-1
13661
Riverside
Perris-Aguanga Basin Region, western edge of Hemet, 14 acre parcel at NE corner of intersection of Myers St. and Devonshire Ave., 0.75 mile NE of the intersection of Florida Ave (Hwy 74) and Warren Rd, just south of Tres Cerritos
460
Comment
UCR266342
Hordeum intercedens
D. E. Bramlet
1996-4-18
2457
Riverside
Perris-Aguanga Basin region, San Jacinto Wildlife area, c. 762 m NE of Lakeview, 122 m east of Davis Rd. and 40 m north of Marvin Rd
434
Comment
UCR117649
Hordeum marinum subsp. gussoneanum
Scott D. White, M. Jacobsmeyer
1996-4-20
3972
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
POM12102
Horkelia clevelandii
Mary F. Spencer
1921-6-15
s.n.
Riverside
Idyllwild, San Jacinto Mountains.
1616
Comment
UC114268
Horkelia clevelandii
T. S. Brandegee
1889-7-1
Riverside
San Jacinto Mts.
Comment
UCR35161
Horkelia clevelandii
L. B. Ziegler
1967-8-2
198
Riverside
Peninsular Ranges, San Jacinto Mtns., upper Herkey Creek area
1524
Comment
CLARK-A1528-1951
Hulsea vestita
John C. Roos
1965-6-13
Riverside
San Jacinto Mountains
Comment
CAS-BOT-BC312592
Hulsea vestita subsp. callicarpha
F. R. Irvine
1958-6-27
s.n.
Riverside
Santa Rosa Indian Reservation
Comment
UCR91916A
Hydrocotyle umbellata
A. C. Sanders, S. Hawkins
1996-4-24
18089
Riverside
San Bernardino Mtns, Morongo Indian Reservation, SE edge of Burro Flats in vicinity of natural pond & bog
1159
Comment
POM308643
Hymenoclea salsola
Henry J. Ramsey, Henry J. Ramsey
1937-5-9
3206
Riverside
Near Indio.
Comment
RSA33501
Hymenoclea salsola
N. C. Cooper
1944-4-23
1120
Riverside
Cabazon
457
Comment
RSA78308
Hymenopappus filifolius var. lugens
P. A. Munz, E. K. Balls
1952-8-21
17987
Riverside
Road, Vandeventer Flat to Santa Rosa Peak
2072
Comment
CAS-BOT-BC400801
Hypericum anagalloides
Carl B. Wolf
1932-8-5
3960
Riverside
San Jacinto Mts. 1st. Real, wet meadow on trail from Tahquitz Valley to San Jacinto Peak
2743
Comment
UC65036
Hypericum anagalloides
H. M. Hall
1897-6-16
659
Riverside
San Jacinto Mt.
Comment
UCR126384
Hypochaeris glabra
A. C. Sanders, W. W. Wright, J. Latting, et al.
1975-5-4
693 B
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Mesa de Burro
610
Comment
GMDRC4154
Hyptis emoryi
J. Andre, T. La Doux
2010-2-28
12550
Riverside
Lower Colorado River Valley: along Hwy 95 approx 25 mi. north of Blythe, on east side of Big Maria Mountains
83
Comment
JOTR34309
Hyptis emoryi
Andre, Jim
2012-4-11
20724
Riverside
Joshua Tree National Park. Pinto Basin; along road to Cootonwood, I mi NW of Fried Liver Wash, approx. 15 mi S of Hwy 62 in Twentynine Palms
617
Comment
LA61521
Hyptis emoryi
Mary F. Spencer;
1922-4-5
296
Riverside
Eagle Canyon, Palm Springs
Comment
LA61592
Hyptis emoryi
Martha Hilend;
1929-3-24
sn
Riverside
Thousand Palms
Comment
PASA1158
Hyptis emoryi
1930-3-30
Riverside
Painted Canyon
Comment
UCD124918
Hyptis emoryi
Geoffrey Levin
1974-3-30
9
Riverside
Chino Canyon below the tramway. San Jacinto Mts. Mt. Range.
426
Comment
CAS-BOT-BC311617
Isocoma acradenia var. eremophila
S. B. Parish
1912-6-28
8117
Riverside
Mecca
Comment
JEPS19097
Isocoma acradenia var. eremophila
S. B. Parish
1912-10-8
8353
Riverside
Indio Salton Basin
-6
Comment
JEPS19108
Isocoma acradenia var. eremophila
W. L. Jepson
1914-5-21
6039
Riverside
about Indio
7
Comment
LA203673
Isocoma acradenia var. eremophila
Charles Bogert;
1932-4-17
4006
Riverside
Indian Wells
Comment
LA203682
Isocoma menziesii var. vernonioides
W. Pequegnat;
1937-8-25
Riverside
Santa Ana Mountains, Glen Ivy Trail
358
Comment
SD181693
Isocoma menziesii var. vernonioides
Scott D. White
1998-10-9
7168
Riverside
Corona, near Bedford Canyon.
334
Comment
UCR117329
Isocoma menziesii var. vernonioides
Mitch Provance
1998-6-11
655
Riverside
Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St.
290
Comment
RSA199008
Isoetes howellii
R. F. Thorne, E. W. Lathrop, Ora M. Clark, S. Carlquist
1968-4-18
37420
Riverside
Santa Rosa Plateau: near roadside, Rancho California. Santa Ana Mountains
610
Comment
UCR193294
Isoetes orcuttii
A. C. Sanders, Tim Thomas
2008-6-20
35544
Riverside
Peninsular Range; San Jacinto Mtns., May Valley near Fleming Ranch, north of Bonita Vista Rd. and east of Herkey Creek
1550
Comment
UCR193358
Isoetes orcuttii
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-25
35625
Riverside
Peninsular Range; San Jacinto Mtns., May Valley c. 1.0 mi. WSW of Fleming Ranch, along nameless tributary of Herkey Creek
1585
Comment
RSA774504
Isomeris arborea
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4426
Riverside
Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell. Between N33.94217, W116.64118 and N33.94722 W116.64305.
487
Comment
RSA0035136
Isomeris arborea
Carol Haines
1964-3-23
s.n.
Riverside
Porcupine Wash, Pinto basin.
762
Comment
SEINET12007321
Isomeris arborea
J. F. Bright, Wyman, C.
1933-1
8004
Riverside
near Palm Springs
Comment
SEINET8727088
Isomeris arborea
Lewis S. Rose
1938-1
38323
Riverside
Palm Springs.
137
Comment
UCR246589
Iva axillaris
A. C. Sanders
2012-3-22
39990
Riverside
Peninsular Range; Elsinore Valley, city of Lake Elsinore, 0.4 km SW (210 deg. ) of intersection of Riverside Dr. and Collier Ave.
385
Comment
RSA0005613
Ivesia callida
Robert Kessler
1921-9-1
s.n.
Riverside
Summit of Tahquitz.
2439
Comment
RSA596109
Jepsonia parryi
D. L. Banks
1996-11-7
1204 A
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Pechanga Indian Reservation, E of San Gabriel Church; At the end of the main road in the Reservation., 150 m E of the spring on the northern fork of Pechanga Creek at the E end of the Reservation.
579
Comment
UCR241847
Juglans
A. C. Sanders
2013-4-17
40804
Riverside
Peninsular Range; Eastern Foot of Gavilan Hills, Hwy 74 between Lake Elsinore and Meadowbrook, 0.1 km west of Hammack Ave.
505
Comment
RSA0097765
Juglans californica
Marc A. Baker, Michelle Cloud-Hughes
2015-7-7
18400
Riverside
San Gorgonio River, 2 km south of Cabazon, 2.6 km NNW of Hurley Flat, 26 km WNW of central Palm Springs.
510
Comment
UCR91457
Juglans californica
Scott D. White
1995-3-30
2683
Riverside
San Jacinto Valley, Moreno Valley: base of Badlands slopes, north of Highland Blvd & west of Theodore St
579
Comment
CAS-BOT-BC110072
Juncus acutus
L. R. Abrams
1926-3-26
11071
Riverside
Palm Canyon.
Comment
POM12679
Juncus bufonius
Phillip A. Munz
1922-9-6
6377
Riverside
Hidden Lake, San Jacinto Mountains.
2637
Comment
UCR117384
Juncus bufonius
A. C. Sanders, T. B. Salvato
2001-5-25
24385
Riverside
San Jacinto Valley, west edge of Hemet, north side of Hwy 74 (Florida Ave.) at Warren Rd.
457
Comment
UCR121176
Juncus bufonius
D. E. Bramlet
1991-5-2
2111
Riverside
Crown Valley, c. 2300 ft. (~0.44 mi.) SE of Rawson Road
701
Comment
UCR241393
Juncus bufonius
T. B. Salvato
2013-3-22
7395
Riverside
Perris-Aguanga Basin, southern end of Menifee Valley, between Hwy 215 and Winchester Rd (Hwy 79), on Los Alamos Rd at its crossing of Warm Springs Creek
402
Comment
RSA708221
Juncus bufonius var. bufonius
Scott D. White, Angelia Carey
2004-5-7
10333
Riverside
Indian Creek and adjacent foothills.
549
Comment
UC1601813
Juncus macrandrus
H. M. Hall
Jul 1901
2248
Riverside
Fuller's Mills San Jacinto Mountains
Comment
UC1601812
Juncus oxymeris
H. M. Hall
Jul 1901
Riverside
vicinity Deer Springs; San Jacinto Mts.
2590
Comment
UCR193370
Juncus oxymeris
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35636
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
UCR109759
Juncus rugulosus
T. W. Fisher
1964-7-22
s.n.
Riverside
San Jacinto Mtns., Strawberry Creek at Hwy 74
899
Comment
RSA707987
Juncus textilis
Scott D. White, Angelia Carey
2004-5-7
10349
Riverside
Indian Creek and adjacent foothills.
549
Comment
RSA0123105
Juniperus californica
Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer
2016-3-22
9012
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in a side canyon off of Martinez Canyon, approximately 7 air miles southeast of the summit of Martinez Mountain.
698
Comment
RSA297031
Juniperus californica
John F. Emmel
1974-3-3
473
Riverside
Canyon 0.5 air mile E. & ENE of peak 4416 on 1956 USGS topographic quad., N. end Coxcomb Mts.
1219
Comment
UC64447
Juniperus californica
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1826
Riverside
e base San Jacinto Mt.
1219
Comment
UC813457
Juniperus californica
Ivan Johnston
1917-4-4
1104
Riverside
desert hillsides bordering Palm Canyon; Colorado Desert
762
Comment
UCR90975
Juniperus californica
Scott D. White
1995-12-30
3803
Riverside
Perris Basin, SW of Perris, above S bank of San Jacinto River.
442
Comment
UC1007183
Justicia californica
Philip A. Munz
1940-3-24
15692
Riverside
3 mi. s. Cottonwood Springs; Eagle Mts.
457
Comment
UC1329995
Justicia californica
James E. Cole
1941-3-30
455
Riverside
Cottonwood Spring Wash Joshua Tree Nat'l Monument, Cottonwood Spring Wash
Comment
UCD123746
Keckiella antirrhinoides
T. B. Salvato; Kent Beaman
2005-5-16
784
Riverside
San Jacinto Mtn. foothills. San Jacinto River E of Valle Vista, just downstream from the Forest Service boundary and N of CA Hwy. 74.
549
Comment
CAS-BOT-BC236725
Keckiella antirrhinoides subsp. microphylla
B. D. Stark
1933-5-13
4987
Riverside
8 mi. up on the Palms to Pines Highway, San Jacinto Mts.
1219
Comment
UCR123861
Keckiella antirrhinoides subsp. microphylla
Steven R. Hill
2001-5-3
33676
Riverside
San Jacinto Mtns., NE-facing slopes of Mt. San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, c. 3.8 mi west of Calif. Hwy 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area
793
Comment
RSA0117832
Keckiella antirrhinoides var. antirrhinoides
Sarah J. J. De Groot, Thomas Stoughton
2016-4-20
7809
Riverside
Along the Pacific Crest Trail just west of the Whitewater Preserve and Whitewater River; southeast foot of San Bernardino Mountains, north of Interstate 15.
769
Comment
JOTR31063
Keckiella antirrhinoides var. microphylla
La Doux, Tasha, Maria Harding, Mark Wheeler
2010-5-20
2045
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, above Lower Covington Flats; STOP 2: steep rocky canyon heading up to west side of Quail Mountain region
Comment
UCR165831
Keckiella cordifolia
T. B. Salvato, John F. Green
2004-5-27
637
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
SD28119
Keckiella rothrockii var. jacintensis
Carl B. Wolf
1932-8-5
3933
Riverside
San Jacinto Mts. Summit of Devil's Slide Trail from Idyllwild to Taquitz Valley
2438
Comment
UCR182441
Koeleria gerardi
Mitch Provance
2001-3-11
4630
Riverside
San Bernardino Valley, Sunnyslope, Armstrong Rd. c. 0.5 miles south of the Riverside/San Bernardino Co. line
305
Comment
SD152990
Koeleria macrantha
Steve Boyd, Tim Ross
1992-5-4
7177 B
Riverside
San mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero
730
Comment
UCR201625
Koeleria macrantha
Scott D. White, Justin M. Wood
2008-6-16
12135
Riverside
San Jacinto Mountains, meadow at Quinn Flat
1378
Comment
CAS-BOT-BC61431
Krameria bicolor
S. B. Parish
1916-5-13
10853
Riverside
Cottonwood Springs, Colorado Desert
Comment
UCD107155
Krameria erecta
Mitch Provance; Kerry Knudsen, Petra Wester
2004-5-8
9002
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
RSA0042112
Krameria grayi
Duncan S. Bell, LeRoy Gross
2014-3-20
6283
Riverside
Orocopia Mountains; Orocopia Wilderness area; northeastern section of range; approximately 3.5 air miles south of Hayfields Lake.
609
Comment
UC1563078
Krameria grayi
Steve Boyd and Orlando Mistretta
1986-3-13
1477
Riverside
ne Desert Center (first large canyon at nw tip of western segment of range); w side Palen Mts
Comment
RSA784731
Lactuca serriola
Duncan S. Bell
2012-3-18
3198
Riverside
The Mecca Hills; southeastern section of hills; at mouth of Hidden Canyon where drainage is blocked by the Coachella Canal, approximately 2.8 air miles southwest of Hidden Spring.
20
Comment
POM352656
Lamarckia aurea
N. C. Cooper
1944-4-22
1128
Riverside
Banning.
732
Comment
UCR3813
Langloisia matthewsii
Frank C. Vasek
1964-4-12
640412- 07
Riverside
Sonoran (Colorado) Desert, 29 Palms Road, 2.9 mi south of San Bernardino Co line, 1.5 mi from the junction with Rice Road
Comment
UCR146426
Langloisia schottii
R. F. Thorne, M. Z. Thorne
1973-3-30
42679
Riverside
Sonoran (Colorado) Desert, Morongo Valley Canyon, near mouth at junction of roads to Morongo Valley and Desert Hot Springs; [vicinity of Hwy 62 crossing of Mission Creek]
488
Comment
POM259715
Langloisia setosissima subsp. punctata
P. A. Munz
1940-3-23
15671
Riverside
South base of Pinto Mountains, road Dale to Cottonwood Springs
610
Comment
SBBG64743
Langloisia setosissima subsp. setosissima
M. N. Ackley
1928-4-1
Riverside
between Indio and Palm Springs
60
Comment
UCR280923
Larrea tridentata
Fred M. Roberts
2016-3-5
7987
Riverside
Sonoran (Colorado) Desert, Little Maria Mountains: west end, 4.3 km E Palen Pass and 2.2 km W 'Peak 602"
113
Comment
VVC519
Larrea tridentata
W. W. Mayhew
1959-2-3
s.n.
Riverside
Colorado Desert, 10 miles east of Desert Center.
198
Comment
SEINET10406507
Larrea tridentata
S. C. Mason
1908-1
Riverside
Palm Springs
Comment
SEINET10479878
Lastarriaea coriacea
James L. Reveal
1988-5-23
Reveal 6865
Riverside
Along California Highway 75 at milepost 48, 3 miles east of Fairview Avenue in Valle Vista, on sandy granitic soil north of the highway and south of the San jacinto River, associated with Encelia and Eriogonum at about 2000 feet elevation. Sec. 10, T5S, R1E.
610
Comment
CAS-BOT-BC338912
Lasthenia californica
Scott D. White; Julie Greene
1997-3-12
4774
Riverside
Perris Basin, W Riverside Co. Sun City: Near I-215 Freeway, S of Perris and N of Menifee. Low hills E of Bavaria Dr.
490
Comment
RSA361596
Lasthenia coronaria
N. C. Cooper
1944-3-25
997
Riverside
Cabazon.
457
Comment
UCR102761
Lasthenia coronaria
B. G. Pitzer
1998-3-7
3586
Riverside
San Bernardino Mountains, Wildlands Conservancy's Mission Creek Preserve, c. 2 mi. up canyon from entrance at ranch gate, on Mission Creek Road, off of Calif. Hwy 62
762
Comment
POM13000
Lasthenia gracilis
P. A. Munz, I. M. Johnston
1922-5-19
5420
Riverside
Hemet Valley, San Jacinto Mountains.
1402
Comment
RSA356712
Lasthenia gracilis
R. F. Thorne
1975-5-20
45512
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro; Santa Ana Mountains
610
Comment
RSA563905
Lasthenia gracilis
A. C. Sanders
1993-4-5
13694
Riverside
Western edge of Hemet, along S side of Devonshire Ave. between Old Warren and Warren roads, SW of Tres Cerritos and N of Florida Ave. (Hwy 74).
460
Comment
UCR225623
Lasthenia gracilis
A. C. Sanders, T. B. Salvato
2011-3-28
38829
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Menifee Valley, between Sun City and Perris, west end of McLaughlin Rd. near Byers Rd., along powerline corridor
442
Comment
RSA190625
Lathyrus vestitus subsp. alefeldii
L. B. Ziegler
1967-6-25
s.n.
Riverside
Flat above Kenworthy Ranger Station, south end of San Jacinto Mountains
1555
Comment
RSA406645
Lathyrus vestitus subsp. alefeldii
Gale Sphon
1955-3-5
s.n.
Riverside
Horsethief Canyon, Elsinore Mountains.
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
POM2641
Lathyrus vestitus subsp. laetiflorus
P. A. Munz
1918-4-27
2127
Riverside
Elsinore
Comment
RSA524236
Lathyrus vestitus var. alefeldii
Steve Boyd, T. S. Ross, L. Arnseth, Jaime Bonilla
1990-4-2
3996
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
SDSU13342
Lathyrus vestitus var. alefeldii
C. Matt Guilliams
2000-4-29
Riverside
Santa Margarita Ecological Reserve, Insect Trail. 1.5 miles NE of Gavalin Mtn.
372
Comment
SDSU4457
Lathyrus vestitus var. alefeldii
H. Wedberg
1962-4-20
904
Riverside
13.4 miles from Hwy 79 in Hemet, and 5.5 miles from Cranston ranger Station on road to Idyllwild. Climbing over shrubs in caparral.
Comment Read comments Oct 13 2011
UC864430
Lathyrus vestitus var. vestitus
P. A. Munz and I. M. Johnston
1922-5-19
5397
Riverside
San Jacinto Canyon
1371
Comment Read comments Oct 1 2011
RSA171370
Layia glandulosa
J. D. Olmsted
1962-5-3
3540
Riverside
Along road from Santa Rosa Indian Reservation to Old village, West of Santa Rosa Peak
1494
Comment
UC30626
Layia glandulosa
H. M. Hall
1899-5-1
1162
Riverside
Coyote Canyon San Jacinto Mountains, El Toro Mt., Coyote Canyon
Comment
CLARK-A1528-1982
Layia platyglossa
John C. Roos
1947-3-21
3364
Riverside
Reche Canyon
Comment
JEPS40035
Layia platyglossa
Carl V. Meyer
1929-6-18
766
Riverside
near Hemet Lake Hemet Valley; San Jacinto Mts.
Comment
UC144246
Layia platyglossa
C. F. Baker
1904-4-4
4120
Riverside
Elsinore
Comment Read comments Jul 4 2010
UC62889
Layia platyglossa
H. M. Hall
1902-4-26
2988
Riverside
vicinity Riverside
426
Comment
UC63243
Layia platyglossa
H. M. Hall
1901-6-1
2041
Riverside
s side San Jacinto Mountains
1341
Comment
UC828957
Layia platyglossa
P. A. Munz and I. M. Johnston
1922-5-20
5453
Riverside
2 mi below Kenworthy; San Jacinto Mountains
1402
Comment Read comments Mar 25 2011
RSA654610
Layia platyglossa subsp. platyglossa
Bruce Albert
1982-4-17
62
Riverside
Flat field south of Cajalco road, 0.3 miles east of La Sierra Hwy.
Comment
UCR114957
Lepidium dictyotum var. acutidens
Fred M. Roberts
1992-4-25
4874
Riverside
San Jacinto Valley, Upper Salt Creek Watershed adjacent to Hemet, NW corner of California Avenue and Stowe Road, 3.3km ENE Winchester
455
Comment
RSA4955
Lepidium fremontii
C. B. Wolf
3043
Riverside
Colorado Desert, 3/4 miles W of Utopia on the mecca Blythe raod.
152
Comment
UC170137
Lepidium fremontii
E. E. Schellenger
1895-12-5
92
Riverside
Chuckawalla Bench Colorado Desert
Comment
POM93923
Lepidium fremontii
Marcus E. Jones
1926-2-16
s.n.
Riverside
West of Desert Center
Comment
POM184738
Lepidium lasiocarpum var. lasiocarpum
C. L. Hitchcock
1932-4-9
12227
Riverside
White tanks, eastern Riverside.
Comment
SD136238
Lepidium latifolium
Dylan T. Hannon
1993-5-6
175
Riverside
Norco, ca 3 miles west of Interstate 15, along north side of Santa Ana River bordering dairy fields
Comment
HSC101364
Lepidium virginicum subsp. menziesii
D. E. Bramlet
1998-6-4
2633
Riverside
North Domenigoni Hills, 3.8 mi. ESE (97 deg. ) of Winchester
608
Comment
CAS-BOT-BC60107
Lepidium virginicum var. menziesii
Mary F. Spencer
1919-6-18
1327
Riverside
San Jacinto Mountains.
1615
Comment
RSA495818B
Lepidium virginicum var. virginicum
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-3-12
2928
Riverside
Vail Lake area, Temecula Creek Cyn., just below Vail Lake Dam.
442
Comment
RSA586324
Lepidium virginicum var. virginicum
D. L. Banks, S. D. Boyd
1995-5-3
189
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
CAS-BOT-BC328099
Lepidospartum squamatum
J. Beley
1974-2-20
0057
Riverside
Magnolia Rd., 0.5 mi S of Cabazon
Comment
RSA289819
Lepidospartum squamatum
B. A. Prigge
1980-9-16
4037
Riverside
Coachella Valley Stormwater Channel; east of Point Happy at Washington St. x channel
21
Comment
UCR34937
Lepidospartum squamatum
L. B. Ziegler
1964-10-13
046
Riverside
San Jacinto Mtns., Mouth of Hamilton Creek where it opens into Cahuilla Valley
1220
Comment
CDA32436
Leptochloa uninervia
G. D. Barbe
1973-10-19
1733 b
Riverside
Cotton field, southeast corner of Van Buren and Road 62, west of Thermal
0
Comment
RSA0004786
Leptodactylon jaegeri
E. C. Jaeger
1921-7-1
s.n.
Riverside
Tahquitz Peak, San Jacinto Mts.
Comment
JEPS44377
Leptodactylon pungens
Lauramay T. Dempster and G. L. Stebbins
1966-6-19
4257
Riverside
just below Toro Peak (i.e. s of the saddle e of the peak); Santa Rosa Mts., just below Toro Peak
2499
Comment
SD3882
Leptosiphon liniflorus
Florence Youngberg
1933-8-28
Riverside
San Jacinto Mountains; Idyllwild Pines.
Comment
POM17544
Leptosiphon pygmaeus subsp. pygmaeus
H. Baer
1923-5-6
s.n.
Riverside
1 mile east of Alberhill
Comment
RSA6039
Lessingia glandulifera var. glandulifera
Carl B. Wolf
1932-8-4
3925
Riverside
Strawberry Valley, 1.5 miles froStrawberry Valley.m Idyllwild on road to Banning
1707
Comment
POM14446
Leymus triticoides
P. A. Munz
1922-6-23
5779
Riverside
Hemet Valley, San Jacinto Mountains, [on Garner Ranch - 5784]
1372
Comment
CAS-BOT-BC130879
Lilium parryi
Mrs. E. C. Van Dyke
1928-7-20
s.n.
Riverside
Idyllwild
Comment
SD229046
Lilium parryi
Dick Schwenkmeyer
2012-6-27
738
Riverside
May Valley, approx. 5 miles southeast of Idyllwild town center, Mt. San Jacinto, Riverside County, CA.
1531
Comment
UCR224046
Limonium duriusculum
Justin M. Wood
2009-11-30
1386
Riverside
Southwest Perris Basin, Temecula, Murrieta Creek, downstream of 1st Street Bridge
305
Comment
RSA736765
Limonium sinuatum
Scott D. White, Lynn Stafford
2007-7-5
11757
Riverside
Chino Hills State Park: Santa Ana River floodplain just below Prado Dam.
134
Comment
CAS-BOT-BC225694
Linanthus californicus
A. M. White
1974-6-5
1370
Riverside
Indian Road ca 15 mi. W. Sun City
1219
Comment
SD152787
Linanthus californicus
Steve Boyd, Tim Ross, Orlando Mistretta
1992-2-25
5582
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area, along San Mateo Trail from junction 7S04 and 7S01 upstream to southern end of Potrero de la Cienega, but primarily about Tenaja Falls.
395
Comment Read comments Jun 9 2012
SBBG93118
Linanthus dianthiflorus
R. Montijo
1990-4-27
Riverside
Rancho California Area, E of Santa Rosa Plateau, Green Meadow Rd off de Portoloa Rd
609
Comment
POM364581
Linanthus dianthiflorus subsp. dianthiflorus
Albert J. Perkins
1895-05
s.n.
Riverside
Near Riverside
Comment
RSA369630
Linanthus jonesii
R. F. Thorne, M. Z. Thorne
1973-3-30
42680
Riverside
Morongo Valley Canyon: Near mouth at junction of roads to Morongo Valley and Desert Hot Springs, Mission Creek.
488
Comment
RSA554019
Linanthus jonesii
A. C. Sanders, E. J. Lawlor
1992-4-4
12127
Riverside
McCoy Mountains, within 1/2 mile of McCoy Spring.
244
Comment
UC205674
Linanthus jonesii
E. E. Schellenger
Riverside
Colorado Desert
Comment
RSA747966
Linanthus lemmonii
Justin M. Wood
2009-5-11
689
Riverside
Garner Valley, Quinn Flat area.
1372
Comment
UCR177112
Linanthus lemmonii
Bill Wagner
1994-5-11
s.n.
Riverside
Black Mountain, c. 4 miles NNE of Lake Skinner
915
Comment
UCR48529
Linanthus lemmonii
Steve Boyd
1986-4-19
1696
Riverside
Peninsular Range, Temescal Canyon, east side of Indian wash between I-15 and Temescal Canyon Road
351
Comment
POM13055
Linanthus pungens
E. C. Jaeger
1921-06
s.n.
Riverside
San Jacinto Mountains, Tacquitz
Comment
UCR121182
Linanthus pygmaeus
D. E. Bramlet
1990-4-26
1980
Riverside
Rawson Canyon, c. 6300 ft. (1.2 mi.) south of Crown Valley and 8,500 ft. NW of Black Mountain
585
Comment
UCR121183
Linanthus pygmaeus
D. E. Bramlet
1990-4-27
1984
Riverside
Peninsular Range, Ridgeline 2100-2500 ft. (c. 0.4 mi.) NE of knoll '2502,' and 1200-1500 ft. (~ 0.21 mi.) west of Rawson Canyon
671
Comment
UCR41453
Linaria bipartita
B. G. Pitzer
1986-2-22
0017
Riverside
San Bernardino Mountains, Whitewater Canyon at Fish Hatchery, also to c. 0.5 mi north of hatchery, c. 5 mi north of Hwy I-10 on Whitewater Canyon Road
732
Comment
RSA705852
Linaria canadensis
Steve D. Boyd, Darin Banks
1994-4-5
8260
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, in the vicinity of Oak Flats east of Verdugo Potrero.
762
Comment
UCR91407
Linaria canadensis
Scott D. White
1995-4-5
2743
Riverside
Perris Valley, Lakeview Mountains: directly south of Rosary Ave. at ' T ' intersection with Central Ave., in town of Nuevo
488
Comment
UCR20554
Linum lewisii
W. W. Mayhew
1977-6-27
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., Pine Cove
1921
Comment
POM296034
Linum usitatissimum
Lyman Benson
1945-3-29
11619
Riverside
San Gorgonio Pass, 5 miles east of Banning.
610
Comment
RSA0010979
Lithophragma affine
Scott D. White, Angelia Carey
2004-4-5
9990
Riverside
San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed.
518
Comment
RSA5026
Lithophragma affine subsp. mixtum
Dorothy R. Wolf
1932-3-20
26
Riverside
Richman Ranch 2.5 mi N of De Luz. SW Riverside County
457
Comment
RSA523535
Lithophragma affine subsp. mixtum
Steve Boyd, T. S. Ross, L. Arnseth, Jaime Bonilla
1990-4-2
3994
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
RSA586297
Loeflingia squarrosa var. squarrosa
D. L. Banks, Steve Boyd
1995-5-3
0207
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.
500
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
RSA0041731
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
UCSB5126
Loeseliastrum schottii
Kamb, Peter
1948-4-11
Riverside
Aqueduct Road; 5 mi east of Garnet, Coachella Valley
304
Comment
UC2015535
Logfia filaginoides
A. C. Sanders with G. Helmkamp, P. MacKay, et al
1995-3-19
16158
Riverside
Coachella Valley/San Jacinto Mtns. Foothills, alluvial fan of Chino Canyon along the Palm Springs tram road, N of the road 14 telephone poles above Highway 111 (Palm Canyon Dr.).
Comment
UCR88304
Logfia filaginoides
A. C. Sanders, Karin Cleary-Rose
1995-4-5
16387
Riverside
San Bernardino Mtns./Sonoran (Colorado) Desert, Coachella Valley; south of Mission Creek and west of Hwy 62
701
Comment
SD137926
Lomatium dasycarpum subsp. dasycarpum
Darin L. Banks, Steve Boyd
1995-3-15
67
Riverside
Northwest Palomar Mountains; Agua Tibia Wilderness Area, north face of Agu Tibia Mountain, Dorland Mountain area.
700
Comment
CLARK-A1045-187
Lomatium utriculatum
George K. Helmkamp
1979-5-5
Riverside
Santa Ana Mountains end of road; Wildomar 7.5'Q
Comment
RSA524405
Lomatium vaginatum
Steve Boyd, Timothy S. Ross, L. Arnseth, Jaime Bonilla
1990-4-3
4095
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
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
CLARK-A1528-384
Lonicera subspicata var. johnstonii
Charlotte Stocks
1962-5-16
Riverside
Bautista Canyon
Comment
UCR24896
Lotus grandiflorus
A. C. Sanders
1980-7-22
1702
Riverside
Peninsular Range; San Jacinto Mtns., Drainage of the north fork of the San Jacinto River, along Forest Service Road 4S02, 0.8 mi south of Dark Canyon Campground, c. 2 air mi north of Pine Cove.
1829
Comment
RSA602485
Lotus grandiflorus var. grandiflorus
Scott D. White
1996-8-16
4486
Riverside
Idyllwild area: SW of Pine Cove and W of Bear Trap Canyon, in watershed above Alvin Meadows (tributary to Toll Rd. Canyon).
1707
Comment
UCR1631
Lotus hamatus
Leland R. Dykes
1962-5-8
97
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, San Mateo Canyon [Tenaja] Road, c. 14 mi west of Palomar Road [=Washington Ave.] in Murrieta [probably 2-3 miles west of Tenaja Guard Station]
Comment
UCR199767
Lotus heermannii
Scott D. White, Angelia Carey and Linda Archer
2004-8-5
10676
Riverside
San Jacinto Mountain foothills, Soboba Indian Reservation, Indian Creek and adjacent uplands, from confluence with San Jacinto River to c. 2 miles upstream
610
Comment
UCR89768
Lotus purshianus
Scott D. White
1993-5-27
1425
Riverside
North Alberhill Ranch, hills north of Walker Canyon
488
Comment
RSA406788
Lotus rigidus
M. B. Dunkle
1938-4-3
5243
Riverside
S. of Nightengale
Comment
UC62923
Lotus rigidus
H. M. Hall
Jun 1901
2124
Riverside
along e borders of Colorado Desert San Jacinto Mountains, Colorado Desert
Comment
VVC210
Lotus scoparius
F. Zaebst
1959-2-26
s.n.
Riverside
S Calif, UC Riverside Campus; 100 yds S on Rd behind C.E.S. Administration Bldg
325
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
JOTR29612
Lotus scoparius var. brevialatus
Andre, Jim
2006-4-26
6750
Riverside
Joshua Tree National Park. about 0.5 mi. NNE of Rattlesnake Spring on ridge just south of radio tower and NE corner of park boundary
1320
Comment
POM50378
Lotus scoparius var. brevialatus
W. W. Eggleston
1924-3-8
19525
Riverside
Hemet.
480
Comment
UC1537087
Lotus scoparius var. brevialatus
Gordon H. True Jr.
1935-3-11
78
Riverside
Box Springs
Comment
UCR98081
Lotus scoparius var. brevialatus
A. C. Sanders, G. Helmkamp
1997-3-15
19943
Riverside
Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills
488
Comment
RSA339065
Lotus strigosus
R. F. Thorne, C. W. Tilforth
1980-5-28
54244
Riverside
Along Whitewater River, ca. 3.2 miles N of Whitewater Post Office and Hwy 10.
Comment
RSA709971
Lotus strigosus
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-2-10
4589
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock.
402
Comment
UCR103279
Lotus strigosus
B. G. Pitzer, O. F. Clarke, S. Reed, G. Ruiz
1998-3-7
3587
Riverside
San Bernardino Mountains, Wildlands Conservancy's Mission Creek Preserve, c. 2 mi. up canyon from entrance at ranch gate, on Mission Creek Road, off of Calif. Hwy 62
762
Comment
UCR214121
Lotus strigosus
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-2
37727
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
UCR234333
Lotus strigosus
A. C. Sanders, John F. Green
2012-4-6
40002
Riverside
Peninsular Range; Santa Ana Mtns. Area, Temescal Canyon, along old (c. 1926) Corona-Elsinore RR route, between I-15 and Temescal Cyn. Rd., c. 10 miles south of Corona, SE of mouth of Mayhew Cyn.
325
Comment
UCR261449
Lotus strigosus
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-23
41422
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
RSA621874
Lotus strigosus var. hirtellus
R. S. Woglum
1937-5-22
590
Riverside
Santa Rosa Mountains.
Comment
RSA554648
Lotus tomentellus
A. C. Sanders, E. J. Lawlor
1992-4-4
12089
Riverside
McCoy Mountains, within 1/2 mile of McCoy Spring.
244
Comment
RSA703479
Lotus tomentellus
LeRoy Gross, Leland Lubinsky, Victor W. Steinmann, Linda Lee Worlow
2005-2-17
1423
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground.
480
Comment
SD185227
Lupinus
A. C. Sanders, J. Goetzen
1996-5-1
18129
Riverside
Morongo Indian Reservation along road in Hathaway Creek Canyon, north of Banning.
793
Comment
RSA590647
Lupinus agardhianus
E. W. Lathrop
1960-5-6
4788
Riverside
10 miles west of Murrieta.
Comment
CDA27581
Lupinus arizonicus
T. C. Fuller
1963-4-23
10280
Riverside
Box Canyon Wash, Mecca-Blythe Road (Highway 195), 11.8 miles northeast of Mecca.
0
Comment
RSA692204
Lupinus arizonicus
Scott D. White, Michael Honer
2003-5-14
9285
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine.
76
Comment
RSA703381
Lupinus arizonicus
LeRoy Gross, Leland Lubinsky, Victor W. Steinmann, Linda Lee Worlow
2005-2-17
1407
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground.
480
Comment
RSA782073
Lupinus arizonicus
Duncan S. Bell
2009-3-9
110
Riverside
Arica Mountains: east side of mountain range, west side of Rice Valley approximately 2.7 air miles northeast of Priest Well or approximately 3.3 air miles southeast of the ghost town of Rice.
244
Comment
UCR102714
Lupinus arizonicus
B. G. Pitzer
1998-1-24
3399
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
UCSB3417
Lupinus arizonicus
Graney, Don
1953-3-20
Riverside
Arroyo, 1 mile from White Water, in White Water Canyon
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
UCR213306
Lupinus bicolor
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-3-31
37699
Riverside
Peninsular Range; foothills of Gavilan Hills, Temescal Canyon at Alberhill, c. 1/2 mi. west of Lake St. on north side of I-15, near Temescal Canyon Rd. undercrossing, at north edge of Concordia Ranch Rd.
378
Comment
UCR241249
Lupinus bicolor
T. B. Salvato, Tracy Tennant
1998-4-16
MOR- 1209
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Potrero Canyon about 1 mile above locked gate, east side of road near old corrals, tree stand P-03
976
Comment
RSA562496
Lupinus bicolor subsp. microphyllus
Steve D. Boyd
1992-5-5
7240
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Eastern portions of Oak Flats along the Bluewater Trail
732
Comment
UCR209001
Lupinus concinnus
E. W. Lathrop
1959-4-17
4476
Riverside
Peninsuar Range, Santa Ana Mtns., Tenaja [Santa Rosa] Plateau. 14 miles west of Murrieta, west slope of Redonda Mesa
854
Comment
UCR97493
Lupinus concinnus
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19883
Riverside
Peninsular Range, Lake Skinner area; lower Rawson Canyon, NE of the lake & SW of Black Mtn., along the road
518
Comment
UCSB3264
Lupinus concinnus
Keator, Glenn
1959-5-17
Riverside
On Pines to Palms highway; about 10 miles south of Idyllwild
Comment
HSC85266
Lupinus densiflorus var. austrocollium
Steve Boyd
1986-4-22
1763
Riverside
W side of Indian Wash, S of I-15
Comment
RSA087025
Lupinus densiflorus var. lacteus
F. W. Peirson
1914-04
705
Riverside
Whitewater at head of Coachella Valley.
Comment
LA205082
Lupinus excubitus
Elizabeth McClintock;
1936-7-20
sn
Riverside
San Jacinto Mountains, Idyllwild
Comment
UCR100820
Lupinus excubitus
G. R. Ballmer
1998-5-23
s.n.
Riverside
Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd.
671
Comment
RSA0028172
Lupinus excubitus
John F. Emmel
1988-5-4
1088
Riverside
Pechanga Creek wash, 5 air miles SE of Temecula.
348
Comment
RSA413601
Lupinus excubitus var. hallii
E. Crow
1929-3-17
205
Riverside
Glen Ivy Hot Springs, Santa Ana Mts,
Comment
RSA503877
Lupinus excubitus var. hallii
Anstruther Davidson
1930-1
s.n.
Riverside
Colorado Desert.
Comment
RSA618414
Lupinus excubitus var. hallii
D. L. Banks
1997-5-5
1962
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 south fork of Pechanga Creek.
396
Comment
CLARK-A1703-21
Lupinus hirsutissimus
Mike Cline
1967-3-30
Riverside
Box Springs Mountains
Comment
RSA719792
Lupinus hyacinthinus
Naomi S. Fraga, Ilene Anderson, Mike Hamilton, Michael Wall, Gary D. Wallace
2006-9-7
1738
Riverside
Mount San Jacinto State Park, Hidden Lake.
2652
Comment
UCR25046
Lupinus latifolius
A. C. Sanders
1980-7-22
1706
Riverside
Peninsular Range; San Jacinto Mtns, [Forest Service] Rd. 4S02, c. 2.5 (airline) mi north of Pine Cove and c. 0.25 mi south of Dark Canyon campground
1768
Comment
UCR23967
Lupinus latifolius var. parishii
John C. Roos
1950-4-15
4742
Riverside
Canyon on the NW side of Pigeon Pass, near Riverside
427
Comment
SD83396
Lupinus microcarpus var. densiflorus
R. Mitchel Beauchamp, R. C. Pierce
1971-3-27
2063
Riverside
Fig Tree Valley, sandy area along trail
690
Comment
UCR127570
Lupinus microcarpus var. densiflorus
A. C. Sanders, T. B. Salvato
2003-5-21
26795
Riverside
Elsinore Valley, Wildomar, old ranch parcel SE of Wesley St. and SW of Laguna Rd., west of Orange St., NE of Palomar St.
402
Comment
POM11283
Lupinus polyphyllus var. burkei
Philip A. Munz
1922-7-6
5979
Riverside
San Jacinto Mountains: Tahquitz Valley.
2195
Comment
RSA414837
Lupinus sparsiflorus
Freda Detmers
1933-3-25
17156
Riverside
Between Banning and Cabazon.
Comment
RSA501045
Lupinus sparsiflorus
Steve D. Boyd
1989-4-1
3166
Riverside
Vail Lake area, recent burn in hills just to SW of the dam.
488
Comment
SD231315
Lupinus sparsiflorus
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky.
2003-4-17
10469
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
UC865552
Lupinus sparsiflorus
I. W. Clokey
1935-4-17
6710
Riverside
washes and hills Cottonwood Springs (Cottonwood Springs)
Comment
UCR96893
Lupinus sparsiflorus
Scott D. White
1993-3-12
1158
Riverside
Near Winchester
466
Comment
RSA395351
Lupinus sparsiflorus subsp. sparsiflorus
Steve D. Boyd
1986-4-22
1747
Riverside
Temescal Canyon; Stable alluvial benches of Indian wash just S of I-15.
Comment
UC536840
Lupinus succulentus
M. E. Jones
1933-4-5
2
Riverside
Hemet
Comment Read comments Mar 24 2011
RSA524455
Lupinus truncatus
Steve D. Boyd
1990-4-3
4091
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
RSA716384
Lupinus truncatus
Scott D. White, Angelia Carey
2004-4-5
9998
Riverside
San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed.
518
Comment
SD186215
Lupinus truncatus
A. C. Sanders, Mike Misenhelter
2005-6-15
30951
Riverside
2.0 miles northnortheast of Vail Lake, 4.0 miles southsouthwest of Sage.
640
Comment
UCR128920
Lupinus truncatus
A. C. Sanders, Mitch Provance, T. B. Salvato, C. L. Sanders
2001-4-3
23901
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
UCR213445
Lupinus truncatus
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37804
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
RSA428814
Lycium andersonii
Jack Rempel
1935-4-14
s.n.
Riverside
Pinto Basin, Mohave Desert.
Comment
UCR41345
Lycium andersonii
N. M. Fellows, A. C. Sanders
1985-4-9
158
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
UCR51932
Lycium andersonii
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth
1988-3-10
2178
Riverside
Sonoran (Colorado) Desert, Palen Pass at the N end of the Palen Mountains
500
Comment
POM171285B
Lycium andersonii var. deserticola
Marcus E. Jones
1926-2-16
s.n.
Riverside
Near Shaver's Well, near Mecca, Colorado Desert.
Comment
RSA4924
Lycium andersonii var. deserticola
Carl B. Wolf
1932-4-28
s.n.
Riverside
Mesa at S.W. edge of Maria Mts., eastern Colorado Desert, 10 mi. from Blythe on the Rice rd
152
Comment
POM160092
Lycium brevipes var. brevipes
E. C. Jaeger
1927-3-20
s.n.
Riverside
Hidden Spring, Colo. Desert.
Comment
SD229295
Lycium californicum
Dick Schwenkmeyer, Tony Harper - Collector
2013-5-8
900
Riverside
Agua Bonita Spring, Palm Canyon, approx. 8 Mi. S. of Catherdral City
883
Comment Read comments Apr 22 2019
RSA757453
Lythrum hyssopifolia
Robert F. Thorne, E. W. Lathrop, S. Beckstrom-Sternberg, B. Martin
1982-05
55215
Riverside
SW of Murrieta. Santa Rosa Plateau, Mesa de la Punta near S. edge of plateau, approached from De Luz road.
730
Comment
RSA654162
Machaeranthera canescens var. canescens
A. C. Sanders, S. D. Boyd, Mitch Provance, J. Ross
1998-10-25
22282
Riverside
San Jacinto Mtns.: Pine Meadow along Hwy 74 in Garner Valley (eastern), 1 mi. NW of Hwy 371 junction to Anza
1441
Comment
UCR33764
Machaeranthera cognata
J. M. Stewart
1984-2-19
84- 04
Riverside
Sonoran (Colorado) Desert, Coachella Valley, base of Indio Hills along powerline road, 3.5 mi. west of Dillon Road
49
Comment
RSA619542
Madia gracilis
D. L. Banks
1997-5-5
1991
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. East of where the road crosses to the southern bank of the south fork of Pechanga Creek.
427
Comment
RSA0008554
Mahonia nevinii
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-3-18
3001
Riverside
Vail Lake area, Temecula Creek Cyn below Vail Lake Dam
457
Comment
UCR232045
Malacothamnus fasciculatus
John F. Green
2008-4-15
0408- 08
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
UCR20727
Malacothrix clevelandii
A. C. Sanders
1980-5-14
153
Riverside
Peninsular Range, south side of Hwy 79, 0.8 mi SE of Radec
559
Comment
UCR59693
Malacothrix clevelandii
Steve Boyd, T. S. Ross, L. Arnseth
1989-5-7
3539
Riverside
Peninsular Ranges; Palomar Mountains region, Vail Lake area, hills just to SW of the dam
489
Comment
CAS-BOT-BC347713
Malacothrix glabrata
Marcus E. Jones
1903-5-10
s.n.
Riverside
Palm Spring
60
Comment
RSA124451
Malacothrix glabrata
P. C. Everett, E. K. Balls
1958-4-29
23021
Riverside
Hwy 60/70, 6.5 miles E from Cactus City
488
Comment Read comments May 15 2009
RSA475301
Malacothrix glabrata
Steve Boyd, Sara Meury, Richard Noyes, D. Nordin, L. Arnseth, Timothy S. Ross
1988-3-10
2109
Riverside
North end Palen Mountains, 2 mi west of Palen Pass.
300
Comment
SEINET10908382
Malacothrix glabrata
David B. Dunn
1948-3-14
Dunn 3776
Riverside
Chickory; flat open sands near Hidden Springs Ranch. 3 miles south of the Indio Hills, Colorado Desert.
Comment
SD129607
Malacothrix saxatilis var. tenuifolia
Ed LaRue
May 1989
Riverside
Hills east of Beaumont, along Potrero Creek.
700
Comment
UC1871318
Malacothrix saxatilis var. tenuifolia
Steve Boyd, Tim Ross, Travis Columbus
1993-10-23
8191
Riverside
Peninsular Ranges; Santa Ana Mountains region; Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, upper Morrell Canyon along Morgan Trail (5W02). T6S R5W W/2 SE/4 sec. 22. E/2 NW/4 sec. 27. Elev. 2880 - 2480 ft.
Comment
UC1042990
Malosma laurina
John and Lucille Roos
1954-7-10
6191
Riverside
n. side Pigeon Pass; Box Springs Mts.
487
Comment
POM293100
Malva sylvestris
Lyman Benson
1946-4-15
12016
Riverside
6 miles SE of Redlands
610
Comment
RSA652413
Marah macrocarpa
Douglas A. Springer
1981-2-16
9
Riverside
3.9 miles NW of California State Hwy. 74 on Santa Rosa Rd. approx. 5 miles from Perris.
Comment
UCR132423
Marah macrocarpa
A. C. Sanders
2004-2-6
27380
Riverside
Santa Ana Mtns., foothills at edge of Temescal Valley, ridge proposed for removal at development called 'Trilogy at Glen Ivy,' south of Brown Canyon at head of small nameless canyon on south side of ridge
427
Comment
UCR84271
Marah macrocarpa
A. C. Sanders, M. Jacobsmyer, C. L. Sanders
1995-2-5
15909
Riverside
Western Colorado Desert/ San Bernardino Mtns., Whitewater Canyon, between Bonnie Bell & the fish hatchery
550
Comment
JOTR28791
Marina parryi
La Doux, Tasha
2005-3-30
1060
Riverside
Joshua Tree National Park. Next to Fried Liver Wash
544
Comment
SD224970
Marina parryi
G. K. Helmkamp
1998-4-4
3154
Riverside
Colorado Desert: 7.1 mi. N of Hwy I-10 on Eagle Mtn Rd, to the vicinity of the pumping station.
305
Comment
UCSB22425
Marina parryi
Myrick, Donald
1965-3-2
Riverside
Desert near Midland, north of Blythe
91
Comment
RSA450079
Marsilea vestita
J. C. Roos
1965-9-16
s.n.
Riverside
Lakeview.
Comment
UCR182838
Medicago lupulina
Mitch Provance
2003-4-18
6606
Riverside
San Bernardino Valley, Riverside, Santa Ana River Wash, just under and NE of the Market St. Bridge
244
Comment
CLARK-A1528-5055
Medicago sativa
John C. Roos
1951-9-25
5292
Riverside
Riverside
259
Comment
CSUSB1098
Medicago sativa
Markell Kohn
1959-4-4
Riverside
In field, northwest corner of Canyon Crest Drive/Linden Street intersection. Canyon Crest Village in city of Riverside.
Comment
UCR112734
Melica californica
A. C. Sanders, G. Helmkamp
1997-3-15
19916
Riverside
Peninsular Range, Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills
567
Comment
POM8822
Melica frutescens
I. M. Johnston
1920-5-8
2274
Riverside
Butte due west of Lakeview
Comment
JEPS76213
Melica imperfecta
W. L. Jepson
1939-4-19
19210
Riverside
3 mi s Aguanga
731
Comment
RSA526486
Melica imperfecta
Steve Boyd, Timothy S. Ross
1990-5-11
4683
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
SEINET269498
Melica imperfecta
Scott D. White
1996-3-31
3852
Riverside
Elsinore Basin Bundy canyon southeast of Lake Elsinore. About 1 mile east of Bundy Canyon Road exit from I-15 freeway
450
Comment
SEINET7073447
Melica imperfecta
A. G. Vestal
1963-4-25
s.n.
Riverside
Granite Rocks, about 1 mile west of Radec on Route 71 (presently Route 79). Coordinate datum: NAD27.
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
SD70932
Melilotus albus
Helen V. Witham
1969-7-2
179
Riverside
DeLuz Creek Crossing, 4 miles north of DeLuz
249
Comment
RSA619543
Melilotus indicus
D. L. Banks
1997-5-5
1992
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 south fork of Pechanga Creek.
396
Comment
SEINET189691
Menodora scabra var. glabrescens
Annie M. Alexander, Louise Kellogg
1941-1
2208
Riverside
North base of Eagle Mountains
1158
Comment
UCR202604
Mentha spicata
Scott D. White, Justin M. Wood
2008-7-9
12413
Riverside
San Jacinto Mountains, Johnson Meadows
1488
Comment
JEPS26723
Mentzelia affinis
Newlon
1922-4-3
430
Riverside
6 miles w Indian Wells; Southern California
Comment
POM3011
Mentzelia affinis
L. T. Street, M. Durant
1918-5-12
s.n.
Riverside
San Jacinto River Canyon.
Comment Read comments Apr 16 2011
JOTR30627
Mentzelia albicaulis
Andre, Jim, Tasha La Doux
2008-3-21
8833
Riverside
Joshua Tree National Park. Upper Wilson Wash, approximately 9.5 mi S. of North Entrance
1017
Comment
JOTR33729
Mentzelia albicaulis
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2729
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Sandy, braided ephemeral wash flowing northeast (Stop 2)
Comment
JOTR00885
Mentzelia albicaulis
Sipe, Frank
1958-3-10
268
Riverside
Joshua Tree National Park. PINTO BASIN
Comment
LA102224
Mentzelia albicaulis
J. C. Roos;
1949-4-9
4208
Riverside
30 mi N of Blythe.
Comment
UCR133706
Mentzelia jonesii
N. C. Cooper
1944-3-25
1037
Riverside
Sonoran (Colorado) Desert, Morongo Pass '1500 ft.
549
Comment
RSA0127364
Mentzelia longiloba var. longiloba
Anstruther Davidson
1928-3-18
s.n.
Riverside
Near Blythe.
Comment
UC19591
Mentzelia montana
H. M. Hall
May 1899
1121
Riverside
San Jacinto Mountains, Strawberry Valley
1615
Comment
RSA180424
Micropus californicus
E. W. Lathrop
1965-5-9
5734
Riverside
6 miles W of Murrieta.
Comment
RSA618162
Micropus californicus
D. L. Banks
1997-5-5
2023
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. East of where the road crosses to the southern bank of the south fork of Pechanga Creek.
427
Comment
RSA0080432
Microseris douglasii
D. E. Bramlet
2005-3-2
3665
Riverside
west of Hemet, east of San Diego Canal, west of Warren Rd., south of Hwy 74, north of W Stetson Ave.
457
Comment
UCR269901
Microseris douglasii
D. E. Bramlet, Amy Hills, R. E. Riefner Jr., Russell Huddleston
2005-3-2
3658
Riverside
Perris-Agunaga Basin Region; San Jacinto Valley, west of Hemet, east of San Diego Canal, west of Warren Rd., south of Hwy 74, north of W Stetson Ave.
457
Comment
UCR112009B
Microseris douglasii subsp. douglasii
A. C. Sanders, T. B. Salvato
2000-5-25
23410 B
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
UCR121815
Microseris douglasii subsp. douglasii
A. C. Sanders, Carolyn Washburn
2001-4-17
24046
Riverside
San Jacinto Valley, west edge of Hemet, SW corner of Florida Ave. (Hwy 74) and Warren Rd.
457
Comment
UCR48490
Microseris douglasii subsp. platycarpha
Steve Boyd
1986-3-9
1387
Riverside
Peninsular Range, Temescal Canyon: Alberhill Mtn., south slope of mtn., just east of claymine area
488
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
UCR241392
Microseris heterocarpa
T. B. Salvato, Mike Landers
2013-3-21
7377
Riverside
Perris-Aguanga Basin, Murrieta, between Hwy 215 and State Route 79 (Winchester Rd), 0.23 mi east of the intersection of Keller Rd and Menifee Rd
470
Comment
UCR91288
Microseris heterocarpa
Scott D. White, M. Jacobsmeyer
1996-4-20
3975
Riverside
Perris Basin, Near Perris Airport, c. 100 m north of Case Road, just west of the I-215 Fwy
433
Comment
RSA496135
Microseris lindleyi
Steve Boyd, Timothy S. Ross, Laurel Arnseth
1989-3-19
3021
Riverside
Vail Lake area,1 mile W of Lake
610
Comment
RSA543862
Microseris lindleyi
Steve Boyd
1991-5-13
6252
Riverside
Domenigoni Hills, N side of Domenigoni-Diamond Valleys ESE of Winchester. Vicinity of ultramafic outcrop on ridge top S of S-end of Warren Road
549
Comment
RSA0106592
Microseris lindleyi
D. L. Banks, S. D. Boyd
1995-5-9
0323
Riverside
NW Palomar Mountains; Agua Tibia Mountains; N of the Cleveland National Forest and the Agua Tibia Wilderness Area; N slope of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground.
732
Comment
SDSU10755
Mimulus aurantiacus
W. E. Rehlaender
1983-4-22
31
Riverside
NE rim of Sycamore Canyon, about 1 mile SW of Hwy 60 and 2.5 miles SSE of UCR Campus.
Comment
SEINET7907896
Mimulus aurantiacus
D. A. Johnson
2005-1
Riverside
Between Perris & Lake Elsinore, 1 mi E of CA 74, River Rd
488
Comment
RSA552757
Mimulus aurantiacus var. puniceus
Steve Boyd, Tim S. Ross, Orlando Mistretta
1992-3-31
6743
Riverside
San Mateo Canyon Wilderness Area. Morgan Trail from Round Potrero W to junction with Tenaja Trail in N-fork Bear Creek.
670
Comment Read comments Sep 16 2007
UC1221006
Mimulus aurantiacus var. puniceus
Beecher Crampton
1963-5-7
6781
Riverside
2 mi w Lakeland Village; Elsinore Mountains, Cleveland National Forest
609
Comment
UC943863
Mimulus aurantiacus var. puniceus
H. E. McMinn
1935-6-23
3939
Riverside
s Elsinore
Comment
UCR101554
Mimulus aurantiacus var. puniceus
A. C. Sanders
1997-3-19
20055
Riverside
Lake Skinner area, NE of Bachelor Mtn., small canyon below dry falls, north of dirt track off road from Rawson Cyn.
503
Comment
RSA172237
Mimulus bigelovii var. bigelovii
Robert F. Thorne
1963-3-29
32432
Riverside
Eagle Mountains, Pumping Station, S side of Eagle Mountains; ca. 12 miles W of Desert Center
535
Comment
UCR87619
Mimulus brevipes
A. C. Sanders
1994-5-30
14618
Riverside
San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St
950
Comment
UCR187497
Mimulus cardinalis
Theresa Johnson
2006-8-8
253
Riverside
Peninsular Range; San Jacinto Mtns., Stone Creek, below Hwy 243 and c. 0.6 mi. above confluence with North Fork San Jacinto River
1433
Comment
SEINET3078510
Mimulus guttatus
Ronald H Sauer
1965-4-21
s
Riverside
In the drainage ditch by the large black walnut at the base of hill of road to green houses, U.C.R. campus
366
Comment
UCR24930
Mimulus moschatus
A. C. Sanders
1980-8-23
1752
Riverside
San Jacinto Mountains, Black Mountain; c. 100 yards above Black Mtn. Campground along a small stream
2241
Comment
UCR68851
Mimulus palmeri
Steve Boyd, T. S. Ross
1990-5-11
4635
Riverside
Peninsular Range, Cleveland National Forest: Vail Lake area, Arroyo Seco drainage, canyon bottom at N base of Wild Horse Peak, SE of Dripping Springs campground
610
Comment
HSC79079
Mimulus parishii
G. K. Helmkamp
1984-5-2
- 32
Riverside
Big Morongo Canyon, 3-3.5 mi. below the caretaker's house at the Big Morongo Preserve, Little San Bernardino Mtns.
550
Comment
RSA296130
Mimulus pilosus
Barry A. Prigge
1980-8-5
3849
Riverside
Whitewater Canyon; 0.5 mile N of trout farm.
701
Comment
UCR275350
Mimulus pilosus
T. B. Salvato, Melissa Clemons
2005-6-9
1493
Riverside
Peninsular Range, Gavilan Hills, E/W trending side canyon feeding into Walker Canyon, c. 0.3 mile northeast of Hwy 15
457
Comment
RSA747833
Mirabilis bigelovii
Scott D. White, Justin M. Wood
2009-4-29
12624
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
RSA778144
Mirabilis bigelovii var. retrorsa
Jim Andre
2011-2-2
16220
Riverside
Coachella Valley; west of Palm Springs along Hwy. 111 (south side) at base of San Jacinto Mts. at Windy Point, approx. 5.5 miles from Jct. with I-10
259
Comment
RSA0027984
Mirabilis laevis var. crassifolia
G. Gust, L. Nye
2005-3-11
545
Riverside
Lake Elsinore City Limits. Hwy 74 ca. 2 miles W of Lake Elsinore on hill slope pullout.
691
Comment
SBBG69801
Mirabilis laevis var. crassifolia
M. N. Ackley
1928-4-1
719
Riverside
Snow Crk, Mt San Jacinto
518
Comment
OBI40178
Mirabilis laevis var. retrorsa
N. Miles Fellows
1985-3-16
114
Riverside
Oasis de Los Osos Preserve, off Snow Crk Cyn at the N foot of the San Jacinto Mts, 1 mi W of Snow Crk Village
488
Comment
RSA314622
Mirabilis laevis var. retrorsa
Robert F. Thorne, Fosberg, Sachet, Herbst
1983-4-23
55411
Riverside
San Bernardino Mountains; Mouth of Whitewater canyon, east of Whitewater Post Office at south end of ridge, in sandy wash east of bridge, and on base of west-facing slope of ridge.
412
Comment
UCR200291
Mirabilis laevis var. villosa
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, T. Thibault
2004-5-14
11232
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains, western base of the Chocolate Mountains, small canyon c. 1.25 mi due north of Imperial Co. line and c. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range
549
Comment
UCR90803
Mirabilis tenuiloba
A. C. Sanders, G. K. Helmkamp
1996-3-17
17990
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Palm Springs, mouth of Palm Canyon, c. 0.5 km east of Palm Canyon Dr. on Bogert trail
163
Comment
JEPS84377
Mohavea confertiflora
Roxanne Bittman
1977-2-27
12
Riverside
South side of Highway 195 about 9 miles from Box Canyon in Box Canyon upper bajada
365
Comment
JEPS9988
Mohavea confertiflora
E. E. Schellenger
May 1920
Riverside
e of Coachella (Colorado Desert); Colorado Desert
Comment
JOTR33998
Mohavea confertiflora
La Doux, Tasha, M. Harding
2010-4-7
2886
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View; side canyon leading north, approx. 1 mile north of park boundary
Comment
POM305609
Mohavea confertiflora
Henry J. Ramsey, Henry J. Ramsey
1937-3-2
908
Riverside
Desert center, Mojave Desert
Comment
UCR75084
Mohavea confertiflora
A. C. Sanders, E. J. Lawlor
1992-4-4
12147
Riverside
Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring
244
Comment
RSA554328
Monardella nana subsp. arida
Steve Morgan
1992-5-25
92 -6
Riverside
Santa Rosa Mountains, SE end of San Bernardino National Forest, ca. 17 miles (airline) due S of Cathedral City, on County Road 7D02 (Santa Rosa Truck trail), from 0.5 to ca. 1.5 mi. S of CA Hwy 74.
Comment
CHSC67960
Monardella nana subsp. leptosiphon
Alison Graff
1993-6-23
M- 9
Riverside
San Bernardino National Forest, San Jacinto Mtns. 0.1 mi down FS 4S02 from Black Mtn. Rd. (FS 4S01).
Comment
RSA750280
Monardella nana subsp. tenuiflora
Elizabeth McClintock, H. Lewis
1941-6-29
81
Riverside
Santa Rosa Peak
2454
Comment
UC1499867
Monardella nana subsp. tenuiflora
Elizabeth McClintock
1940-6-30
23
Riverside
Fuller Mill Creek Camp Banning-Idyllwild road
Comment
SEINET10961482
Monardella nana subsp. tenuiflora
A. Graff
1993-6-24
Graff 46
Riverside
San Bernadino National Forest, San Jacinto Mtns. 1.45 miles in on Black Mtn. Rd. (USNFS Rd. 4S01) from Hwy. 243, on both sides of the road, though most extensively on the right. Before intersection of 4S01 and 4S02. T4S,R2E,S23. Locally abundant in semi-shade, with Quercus kelloggi, Q. chrysolepis, Picea sp., Pinus coulteri, P. ponderosa, Arctostaphylos pringlei, Eriogonum confertiflorum, Lupinus sp., Lotus scoparius. Need USNFS permission to collect.
Comment
JOTR30839
Monardella robisonii
La Doux, Tasha, Jim Andre
2008-9-16
349
Riverside
Joshua Tree National Park. JTNP; NE end of Splitrock Picnic Area. Queen Mountain USGS 7.5 min Quad. Near 34 00.534' N 116 03.098' W
1327
Comment
JEPS31427
Monoptilon bellidiforme
W. L. Jepson
1928-4-25
12607
Riverside
about 1 mi below Cottonwood Springs; Eagle Mts.
Comment
CAS-BOT-BC349785
Monoptilon bellioides
N. Aitkenhead
1977-2-3
2125
Riverside
Moniobra Valley N. of Orocopia Mnts
Comment
RSA457759
Monoptilon bellioides
Steve Boyd, S. Meury, Laurel Arnseth, D. Nordin, Timothy S. Ross
1988-3-10
2126
Riverside
North end Palen Mountains, 2 mi west of Palen Pass.
300
Comment
RSA782086
Monoptilon bellioides
Duncan S. Bell
2009-3-7
3
Riverside
Arica Mountains: east side of mountain range, approximately 1.7 air miles west of Priest Well.
431
Comment
SBBG100856
Monoptilon bellioides
W. L. Halvorson
1977-2-5
77 -18
Riverside
near jct of Interstate 10 and rd to Joshua Tree Nat Monument
Comment
SEINET10801000
Monoptilon bellioides
David B. Dunn, Shogo; Schroeder; Bruskin; A. Folsom
1948-3-13
Dunn 3718
Riverside
Found growing in a wash. Indio Hills, Colorado Desert. Near Pushawalla.
Comment
POM12714
Montia chamissoi
P. A. Munz
1922-7-6
5994
Riverside
Tahquitz Valley, San Jacinto Mountains.
2195
Comment
UCR116508
Montia fontana
A. C. Sanders, W. W. Wright, J. Latting, et al.
1975-5-4
743
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Mesa de Burro
610
Comment
RSA424927B
Moraea polystachya
S. Morgan
1984-11-2
s.n.
Riverside
UCR Botanic Garden, area north of the rose garden
Comment
RSA129316
Muhlenbergia asperifolia
H. S. Yates
1936-6-28
6370
Riverside
3 miles NW of San Jacinto
457
Comment
SD224803
Muhlenbergia microsperma
A. C. Sanders, G. Helmkamp, P. MacKay, et al
1995-3-19
16182
Riverside
Coachella Valley/San Jacinto Mtns. Foothills: Chino Canyon near the Palm Spring tram station.
794
Comment
UCD86846
Muhlenbergia microsperma
F. M. Reed
1920-1-25
4155
Riverside
Riverside and Vicinity. Box Springs Mountains.
640
Comment
UCR138617
Muhlenbergia microsperma
L. C. Wheeler
1976-3-30
s.n.
Riverside
San Jacinto Mountains, Snow Canyon, foot of Mount San Jacinto
579
Comment
UCR278092
Muhlenbergia microsperma
Tim Searl
2011-6-4
s.n.
Riverside
Gavilan Hills, Kamlin Mission Church property, c. 5.7 miles west of Perris and c. 0.5 mile west of Steele Valley
686
Comment
POM13759
Muilla maritima
Philip A. Munz
1922-4-29
5106
Riverside
[Sedco] Station, south of Elsinore.
Comment
VVC542
Muilla maritima
A. C. Sanders, J. Mac
1997-5-4
20699
Riverside
San Jacinto Mountains, N side of the range, Twin Pines Creek below the confluence with Brown Creek.
854
Comment
UCR280981
Myosurus minimus var. apus
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-4-10
417- 82
Riverside
Elsinore Trough, Baker St., 0.05-0.15 miles SE of Pierce St. [NW edge of city of Lake Elsinore, near Terra Cotta]
384
Comment
RSA67108
Myosurus minimus var. filiformis
F. W. Peirson
1922-5-20
3035
Riverside
Hemet Valley, San Jacinto Mts.
1387
Comment
RSA0025077
Myriophyllum verticillatum
Steve Boyd, T. S. Ross
1989-8-28
3800
Riverside
Vail Lake area, Temecula Creek at confluence with lake and adjacent sedimentary hills to the east.
442
Comment
UC880837
Nama
C. L. Hitchcock
1940-4-4
5950
Riverside
Pinto Basin
Comment
RSA444315
Nama demissa
Walter Wisura
1988-3-1
4184
Riverside
Colorado Desert. In wash off Interstate 10 at beginning of Box Canyon road toward Mecca.
Comment
RSA699658
Nama demissa
Keith E. Hoffmaster
1935-3-31
s.n.
Riverside
Palm Springs
Comment Read comments Aug 27 2011
UCR41552
Nama demissa
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6102
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
RSA766605
Nama hispida var. spathulata
Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke
2010-4-22
163
Riverside
Chuckwalla Valley. N of I-10. Wiley Well Rd exit on 4x4 rd towards McCoy Peak.
213
Comment
RSA92555
Nassella cernua
J. C. Roos
1952-5-7
5621
Riverside
Edgemont
488
Comment Read comments May 21 2011
RSA575825
Nassella lepida
Steve Boyd
1981-4-29
s.n.
Riverside
Gavilan Hills region, western flank of Estelle Mountain above entrenched meander of Temescal Creek, northwest of Lee Lake.
366
Comment
RSA484139
Nassella pulchra
Christopher Davidson
1977-5-25
5649
Riverside
Mesa de Burro, Santa Rosa Plateau area of Santa Ana Mountains. Southern California
701
Comment
RSA496363
Nassella pulchra
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-3-19
3037
Riverside
Vail Lake area, 0.5 mi WNW of dam, S flank Oak Mountain.
549
Comment
SBBG89095
Nassella pulchra
B. Pitzer, K. Kirtland
1986-3-6
200
Riverside
N side of Pauba Valley, 1 mi S of Buck Mesa on the E side of Butterfield Stage Rd
457
Comment
SEINET225791
Nassella pulchra
E. W. Lathrop
1959-5-29
4587
Riverside
Cleveland National Forest ; 14 miles West of Murrieta Tenaja Canyon.
Comment
SEINET3523241
Nasturtium officinale
Diane L. Ill
1985-5-12
40
Riverside
Gavilan Hills, Hartford Springs, 1.6 miles south of Cajalco Road on Gavilan Road. Right side of road along Spring.
Comment
LA102250
Navarretia atractyloides
John C. Roos;
1950-5-27
4818
Riverside
NE summit of Reche Canyon
761
Comment
UCR167832
Navarretia atractyloides
T. B. Salvato, Melissa Clemons
2005-6-2
1337
Riverside
Peninsular Range; Temescal Valley, Gavilan Hills, c. 0.5 mi SE of Steele Peak, 4 miles SW of Perris, and 6 miles NNE of Lake Elsinore, NW of Hwy 74
610
Comment
POM13628
Navarretia capillaris
E. C. Jaeger
1921-7-1
1046
Riverside
Idyllwild, San Jacinto Mountains.
Comment
RSA550480
Navarretia fossalis
D. E. Bramlet
1992-5-8
2269
Riverside
The site is approximatly 8 km south west of Hemet. The vernal pools are located northwest of the intersection California and Stowe Rd. The pools are located some 5-500 ft. N of Stowe Rd and some 20-700 ft. west of Califronia Ave.
465
Comment
RSA623557
Navarretia fossalis
R. E. Riefner
1998-10-15
98 -520
Riverside
Menefee-Paloma Valley
Comment
SBBG54315
Navarretia intertexta
C. Davidson
1977-5-25
5651
Riverside
Mesa de Burro, Santa Rosa Plateau
701
Comment
UCR15527
Navarretia prostrata
George K. Helmkamp
1978-6-1
s.n.
Riverside
Santa Ana Mountains, Santa Rosa Plateau, vernal pool 7 mi [west] of Murrieta near the origin of DeLuz Creek
671
Comment
RSA525253
Nemacladus longiflorus var. breviflorus
Steve Boyd, Timothy S. Ross
1990-5-11
4631
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs campground of Cleveland National Forest, S of Hwy. 79.
549
Comment
RSA585790
Nemacladus pinnatifidus
D. L. Banks, S. D. Boyd
1995-5-9
0417
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., Dorland Mtn. area.
737
Comment
RSA543863
Nemacladus ramosissimus
Steve Boyd, D. E. Bramlet
1991-5-13
6251
Riverside
Domenigoni Hills, N side of Domenigoni-Diamond Valleys ESE of Winchester. Vicinity of ultramafic outcrop on ridge top S of S-end of Warren Road.
549
Comment
POM68091
Nemacladus rubescens var. tenuis
Marcus E. Jones
1906-4-27
s.n.
Riverside
Indio.
Comment
POM13005
Nemophila menziesii
P. A. Munz, D. M. Johnston
1922-5-19
5426
Riverside
Keen Canyon, San Jacinto Mountains.
1524
Comment
RSA523488
Nemophila menziesii
Steve Boyd, Tim Ross, L. Arnseth
1990-3-30
3948
Riverside
Vail Lake area, saddle at N base of Big Oak Mtn, S of Black Hills.
732
Comment
UCR47054
Nemophila pedunculata
B. G. Pitzer, A. C. Sanders
1987-4-11
0480
Riverside
Santa Ana Mtns., Santa Rosa Plateau, W of Murrieta, 0.25 mi. due south of Tenaja Campground / Guard Station.
610
Comment
POM363669
Nicolletia occidentalis
Jack Rempel, Erwin Miller
1934-4-28
18733
Riverside
S of Pass between Horse and Pleasant Valleys Wash
1220
Comment Read comments Dec 11 2011
SD227909
Nicotiana acuminata var. multiflora
Andrew C. Sanders, Tracy Tennant, Jeff Ross
1998-8-20
22232
Riverside
San Bernardino Mtns.: Morongo Indian Reservation, lower Hathaway Creek Canyon.
837
Comment
UCR251977
Nicotiana attenuata
A. C. Sanders, T. B. Salvato
2014-7-2
41178
Riverside
Peninsular Range; San Jacinto Mtns., Fobes Canyon, c. 1/2 mile south of Fobes Ranch along Fobes Ranch Rd.
1555
Comment
RSA0054919
Nicotiana attenuata
W. Marquart
1938-3-12
s.n.
Riverside
Ten mi. west of Desert Center.
Comment
OBI35917
Nicotiana glauca
J & B Semple, B Semple
1981-8-12
5588
Riverside
W of Lake Elsinore
Comment
RSA192101
Nicotiana glauca
E. W. Lathrop
1959-4-2
4420
Riverside
18 miles west of Murrieta.
Comment
JEPS12227
Nicotiana obtusifolia
W. L. Jepson
1901-5-22
1409
Riverside
near Mt. San Jacinto (Palm Canyon); Palm Canyon
Comment
RSA747832
Nicotiana obtusifolia
Scott D. White, Justin M. Wood
2009-4-29
12623
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
RSA792559
Nicotiana obtusifolia
Duncan S. Bell
2012-9-13
4186
Riverside
Rice Valley; east side of the Arica Mountains; approximately 6 air miles southeast of the ghost town of Rice and approximately 5.5 air miles east of Priests Well.
202
Comment
UCD126751
Nicotiana obtusifolia
L. S. Stone
1936-1-1
s.n.
Riverside
L.A. Aqueduct Road, 17 miles north of Indio.
Comment Read comments Feb 1 2014
UCSB41263
Nicotiana obtusifolia
Cowan, Clark
1978-4-23
Riverside
2.7 mi (4.3 km) S on Hwy 74 from its jct w/ Hwy 111 at Indian Wells, Whittaker transect #W-218
210
Comment
UCR199613
Nicotiana quadrivalvis
Scott D. White, Angelia Carey
2004-7-2
10566
Riverside
San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon
610
Comment
SD142036
Nolina parryi
James C. Dice
1985-6-13
618
Riverside
Pinyon Flat, ca. 1.3 km N of Hwy. 74, at NW edge of community of Pinyon Pines
1250
Comment
CAS-BOT-BC71165
Notholaena californica
M. E. P. Hawver
1917-3-29
s.n.
Riverside
Tahquitz Canyon, Palm Springs
Comment
SBBG266
Notholaena californica
H. and M. Dearing
1940-1-3
4787
Riverside
San Andreas Cyn
Comment
UC63697
Oenanthe sarmentosa
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
Riverside
Santa Ana River, Spring Brook
259
Comment
UC422970
Oenothera
F. M. Reed
1903-10-2
264
Riverside
547 Chicago Ave. Riverside
Comment
SEINET12188942
Oenothera bistorta
J. F. Bright, Wyman, C.
1933-1
8086
Riverside
near Palm Springs
Comment
SBBG35562
Oenothera deltoides
D. Myrick
1966-4-2
1344
Riverside
Hwy 74 ca. 5 mi W of Palm Desert
Comment
UCD106847
Oenothera deltoides
Richard Bates
1949-4-28
s.n.
Riverside
Sand dunes, Cathedral City, southeast of Palm Springs.
Comment
UCR134599
Oenothera deltoides
Marisa Sripracha, Kyle Boyd
2004-2-14
015
Riverside
Sonoran (Colorado) Desert, Myoma, near 38th Street and Washington Ave, on the Coachella Valley Preserve
120
Comment
CHSC1150
Oenothera deltoides subsp. deltoides
E. Thomas
1940-3-30
Riverside
Cathedral City.
137
Comment
RSA146019
Oenothera deltoides subsp. deltoides
William M. Klein, David P. Gregory
1958-2-14
147
Riverside
Along U.S. hwy 60-70 on Palo Verde Mesa, west of Blythe.
Comment
RSA152015
Oenothera deltoides subsp. deltoides
David P. Gregory
1960-3-20
360
Riverside
Across railroad tracks from Thousand Palms in the V of the forking road
Comment
UC909740
Oenothera deltoides subsp. deltoides
Norman C. Cooper
1949-3-15
3026
Riverside
sand dunes Palm Springs
30
Comment
RSA737120
Oenothera elata subsp. hirsutissima
Justin M. Wood
2008-10-15
186
Riverside
Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
UC1080340
Oenothera elata subsp. hirsutissima
E. K. Balls and P. C. Everett
1957-11-4
22746
Riverside
about Old Fish Hatchery; n. base San Jacinto Mts., Snow Creek
701
Comment
CSUSB217
Oenothera speciosa
C. M. Flanagan
1971-5-21
Riverside
Sun Valley Drive, 29 Palms.
Comment Read comments Mar 26 2014
RSA698596
Oligomeris linifolia
J. R. Bruff
s.n.
Riverside
Palm Springs.
Comment
SBBG67466
Olneya tesota
M. N. Ackley
1928-3-31
618
Riverside
Hidden Spring Cyn
243
Comment
UCD108102
Olneya tesota
G. H. Vansell
1928-4-1
s.n.
Riverside
S. Calif. and Coachella Valley.
Comment Read comments Jun 15 2013
RSA791926
Oncosiphon piluliferum
R. E. Riefner Jr.
2009-2-25
9 -20
Riverside
City of Lake Elsinore, S side of Alberhill Creek, W of Hwy. 74, vicinity of Bromley Ave. at Bennett St.
380
Comment
SEINET15324998
Oncosiphon piluliferum
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-1
24210
Riverside
Perris-Aguanga region; Moreno Valley, along I-215 just south of the March Field Museum, 0.7 mi S of van Buren Blvd. (Riverside east 7.5' Quad)
465
Comment
UCD134650
Oncosiphon piluliferum
John 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.
533
Comment
UCR232799
Oncosiphon piluliferum
John F. Green
2008-4-16
0408- 33
Riverside
Peninsular Range; Perris-Aguanga Valley, SE of Romoland, powerline route north of McLaughlin Rd. near Palomar Rd.
445
Comment
SEINET8674695
Opuntia X vaseyi
Rosemary Trelease, Nancy Foisy, Joni Ward
2004-4-27
54525
Riverside
Originally received into the Desert Botanical Garden living collection as a plant collected by Bruce Parfitt 3503 19 April 1986 with R. Anthony and A. Sanders from California, Riverside County, Pauba Valley, Highway 79 crossing of Temecula River (or Creek), 4.6 miles east of junction with road to Pala in the vicinity of the given coordinates as determined by Google Earth; collector's notes: Spiny and spineless pads on same plant; sage scrub hillside E of creek and S of highway.
1000
Comment
SEINET4391063
Opuntia basilaris var. basilaris
L. Lubinsky, LeRoy Gross, Victor Steinmann
2005-2-17
s.n.
Riverside
Chuckwalla Mountains: Along wash above Corn Springs Campground.
503
Comment
UCR41502
Opuntia littoralis
A. C. Sanders
1984-4-15
5012
Riverside
Santa Ana Mtns, Mesa de Colorado, 5 air mi. SW of Murrieta.
610
Comment
SBBG87607
Opuntia phaeacantha
A. C. Sanders, B. Parfitt, R. Anthony
1986-4-21
6464
Riverside
rocky N-facing slope near the mouth of Hamilton Crk Cyn, 2.6 mi E of Anza Post Office on Hwy 371
Comment
RSA20699
Opuntia polyacantha var. erinacea
C. B. Wolf
1938-6-11
9420
Riverside
San Jacinto Mountains, Palms to Pines Highway, 4 miles above Ribbonwood.
1220
Comment
RSA22796
Opuntia polyacantha var. erinacea
C. B. Wolf, Percy C. Everett
1939-9-29
9460
Riverside
Desert slopes of San Jacinto range. Upper edge of Pinon Flats on the Palms-Pines Road.
1220
Comment
POM285585
Opuntia ramosissima
Lyman Benson
1949-10-14
14198
Riverside
15 miles east of Indio.
366
Comment
RSA486902
Opuntia vaseyi
Steve Boyd
1986-5-7
1839
Riverside
Temescal Canyon: Edge of Terrace escarpment between Horsethief wash and Indian Truck Trail, south of I-15.
Comment
RSA655210
Opuntia vaseyi
Scott D. White
1999-5-20
7373
Riverside
Perris Basin: Perris / Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., ca. 1.5 - 2 mi W of I-215 freeway.
442
Comment Read comments Dec 8 2010
CLARK-A1528-3390
Orobanche cooperi
John C. Roos
1949-3-26
4125
Riverside
Mecca
Comment
UC68716
Orobanche cooperi
H. M. Hall
Apr 1905
5836
Riverside
Colorado Desert near Salton; Colorado Desert
-30
Comment
SD247471
Orobanche fasciculata
Andy Sanders, J. Schweitzer, K. Young.
2015-3-24
41461
Riverside
San Gorgonio Pass: San Gorgonio River wash, about 2.95 miles ESE of Cabazon, about 0.84 mile NNW (335 degrees) of One Horse Spring, south of I-10 and SE of water bottling plant, edge of wind farm.
452
Comment
CAS-BOT-BC500138
Orobanche fasciculata
S. B. Parish; W. F. Parish
1881-8-1
488
Riverside
San Jacinto Mt.
Comment
RSA402103
Orthocarpus purpurascens
Ernest A. McGregor
1962-4-1
s.n.
Riverside
On Highway 71, south of Elsinor.
Comment
RSA662186
Orthocarpus purpurascens
Dolores Perez
1981-4-11
23
Riverside
Cajalco Rd., S. of Lake Matthews.
Comment
POM256964
Orthocarpus purpurascens var. pallidus
W. Pequegnat
1940-4-28
s.n.
Riverside
Bedford Truck Trail.
366
Comment
RSA402102
Orthocarpus purpurascens var. purpurascens
Christopher Davidson
1973-4-1
1829
Riverside
Jct. Vail Lake Marina and Hwy. 71/79, about 3 miles west of Aguanga.
426
Comment
POM351404
Osmadenia tenella
E. Crow
1929-4-21
347
Riverside
North of Alberhill
Comment
SBBG122772
Osmadenia tenella
A. Parikh
1990-4-26
157
Riverside
S of Crown Valley, E of Rawson Cyn, 1.1 km SSW of jct of Crown Valley Rd and Rawson Rd
642
Comment
SD10667
Oxalis californica
Mrs. D. R. Wolf
1932-3-20
21
Riverside
Richman Ranch, 2I(c) miles north of De Luz, southwest Riverside County
456
Comment
RSA64889
Oxytheca emarginata
F. W. Peirson
1922-5-21
3034
Riverside
Hemet Valley, San Jacinto Mts.
1372
Comment
CAS-BOT-BC327891
Palafoxia arida
Marcus E. Jones
1906-4-30
s.n.
Riverside
Indio
Comment
SBBG65761
Palafoxia arida
R. Hoffmann
1928-10-21
Riverside
below Fig Tree John's [Figtree John Spring]
-60
Comment
SEINET10473921
Palafoxia arida
Chris Dietrich, Mary Merello; Heidi H. Schmidt
1994-4-13
Dietrich 28
Riverside
7.5 miles south of North Shore on State Highway 111. Along highway on east shore of Salton Sea. Sandy beach soil with creosote bush common.
40
Comment
SEINET3148310
Palafoxia arida
G. B. Grant
1906-5-1
906 -6748
Riverside
Colorado Desert at Palm Springs
Comment
SEINET10799064
Palafoxia arida
David B. Dunn, A. Folsom
1948-6-17
Dunn 3809
Riverside
Near quad 2. At camp in Pushawalla Canyon under palms. Desert wash, Indio Hills, Colorado Desert.
Comment
RSA780228
Palafoxia arida var. arida
Stephanie Rockwood, Christi Gabriel
2011-10-12
105
Riverside
East side of the West Riverside Mountains. Highway 62 to NS857 (Radio Tower Road) to NS 853 to 7 Wash Road. Vidal Valley.
348
Comment
UC596595
Palafoxia arida var. arida
Rensselaer J. Smith
323
Riverside
White Water Coachella District
Comment
UCR269843
Palafoxia arida var. arida
A. C. Sanders, Jim Malusa
2016-3-18
42382
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, along gasline road 21.5 km due north of Slab City/Camp Dunlap
538
Comment
RSA800235
Panicum
Justin M. Wood
2010-6-17
2046
Riverside
Perris Basin: March ARB, roadside ditch south of Cactus Ave. and west of Heacock St.
473
Comment
JOTR29504
Panicum hirticaule subsp. hirticaule
Bell, Mike
2006-9-14
s.n.
Riverside
Joshua Tree National Park. southeast Pinto Mountains; near Mission Well/ Sunrise Mill, off Old Dale Road
435
Comment
SBBG101640
Papaver californicum
S. Boyd with T. Ross
1990-5-11
4629
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs Cmpgrdt, S of Hwy 79
Comment
UCR1597
Papaver rhoeas
R. L. Irwin
1962-5-8
0076
Riverside
Upper Santa Ana River/San Bernardino Valley Region, Riverside, on Canyon Crest Drive just past U.S. 395 [Hwy 60] freeway bridge and on curve going southwest
317
Comment
CSUSB1107
Parkinsonia aculeata
R. Van Curen
1970-5-20
28
Riverside
Base of Mount Rubidoux at Exit. Roadside.
259
Comment
SEINET939470
Parkinsonia florida
P. A. Munz
1947-1
11722
Riverside
4 miles northwest of Desert Center, on Aqueduct Road.
Comment
RSA69815
Paspalum dilatatum
J. C. Roos
1951-9-25
5262
Riverside
West end Fairmount Park
259
Comment
RSA264425
Paspalum notatum var. saurae
C. W. Tilforth
1976-9-19
1224
Riverside
317 Swan Lake Mobile Home Park, Mira Loma; 10 miles N of Corona
Comment
CDA8446
Pectis papposa
G. D. Barbe, J. L. Johnson
1982-11-2
4021
Riverside
0.6 mile west of Coon Hollow campground on Bradshaw Trail.
0
Comment Read comments Apr 11 2013
POM228765
Pectis papposa
F. W. Peirson
1937-11-27
12245
Riverside
La quinta, about sea level.
Comment
RSA38494
Pectis papposa
P. A. Munz
1946-10-20
11574
Riverside
Palms to Pines Hwy, 11.5 miles south of Palm Springs to Indio Road.
1037
Comment
JEPS34818
Pectis papposa var. papposa
W. L. Jepson
1914-5-24
6061
Riverside
Palm Springs Colorado Desert, Palm Springs
121
Comment
SEINET10799093
Pectis papposa var. papposa
David J. Keil
1975-8-27
Keil K 10994
Riverside
8 mi. W of Desert Center along I-10.
Comment
UCR108482
Pectocarya
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-19
16192
Riverside
Western Colorado Desert, Coachella Valley, Willow Hole, 4 miles south of Desert Hot Springs.
213
Comment
UC64423
Pectocarya anisocarpa
H. M. Hall
1897-3-23
398
Riverside
Winchester
Comment Read comments Mar 20 2011
UCR234242
Pectocarya anisocarpa
A. C. Sanders, T. B. Salvato
2012-4-27
40088
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. near I-15 crossing and mouth of Mayhew Cyn.
314
Comment
RSA788561
Pectocarya heterocarpa
Duncan S. Bell
2012-3-8
3143
Riverside
Southern section of the Mecca Hills; north side of the canal, approximately 4.75 air miles southeast of where Box Canyon Road crosses the Coachella Canal.
16
Comment
UCR214423
Pectocarya heterocarpa
A. C. Sanders, Richard Dwerlkotte
2010-3-22
37508
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, 2 mi. SE of Sidewinder Well, south of Palen Dry Lake, SW of Palen Mtns.
142
Comment
SEINET242053
Pectocarya linearis
A. C. Sanders
2001-3-20
23852
Riverside
Western Colorado Desert: Coachella Vly, Garnet, N side of 19th Ave., 0.5 mi (air) NW of intersxn of I-10 & Indian Ave.
235
Comment
RSA695835
Pectocarya penicillata
J. Russell Bruff
1934-6-19
550 -a
Riverside
Near Hemet Reservoir
Comment Read comments Dec 11 2011
UC218244
Pectocarya penicillata
P. A. Munz and I. M. Johnston
1922-5-19
5422
Riverside
San Jacinto Mountains, Keen Camp
1524
Comment
UCR108483
Pectocarya peninsularis
A. C. Sanders, P. J. MacKay, M. Jacobsmeyer, C. L. Sanders
1995-3-5
15998
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
RSA779011
Pectocarya platycarpa
Duncan S. Bell
2010-4-1
644 B
Riverside
Arica Mountains: collecting near the Atchinson, Topeka, and Santa Fe railroad tracks approximately 3 air miles east of Priest Well, or approximately 4.3 air miles southeast of the ghost town of Rice.
216
Comment
RSA597414
Pectocarya recurvata
L. C. Wheeler
1970-4-5
s.n.
Riverside
West of Desert Hot Springs, by old road to 29 Palms.
Comment
RSA676118
Pectocarya recurvata
Scott D. White
2001-4-3
8222
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10/SR 111.
396
Comment
RSA775402
Pectocarya recurvata
Duncan S. Bell
2011-4-10
2248
Riverside
Northwest side of the Arica Mountains; northwestern section of project area; collecting in a large wash approximately 3.5 air miles south of Highway 62.
299
Comment
SEINET3084040
Pectocarya recurvata
Andrew C. Sanders, L. Lubinsky, A. Knapp, P. J. MacKay, C. L. Sanders
1995-2-12
15919
Riverside
Sonoran (Colorado) Desert; Coachella Valley, alluvial fan below the Little San Bernardino Mtns., Fargo Canyon Road, 1.35 mi. east of Dillon Road
98
Comment
UCR84837
Pectocarya recurvata
A. C. Sanders, K. C. Rose, D. Woodard
1995-3-22
16208
Riverside
Sonoran (Colorado) Desert, mouth of San Gorgonio Pass, alluvial fan just east of the mouth of Whitewater Canyon between Windy Point & Hwy I-10, Coachella Valley
370
Comment
POM13104
Pectocarya setosa
P. A. Munz
1922-5-20
5497
Riverside
Kenworthy, San Jacinto Mountains.
1433
Comment
SD137599
Pedicularis densiflora
Darin L. Banks
1995-3-15
60
Riverside
Agua Tibia Wilderness area, N face of Agua Tibia Mtn., Dorland Mtn. area
680
Comment
RSA651845
Pellaea andromedifolia
N. R. Zabriskie, Walter Zabriskie
1970-3-28
278
Riverside
Andreas Canyon. [near Palm Springs] ca. 50 feet south of stream, almost opposite entrance to ''North Canyon''.
365
Comment
RSA798597
Pellaea andromedifolia
R. F. Thorne, E. W. Lathrop
1977-5-18
49755
Riverside
Santa Ana Mountains: Bear Spring [east slope of Santiago Peak]
Comment
SEINET13709265
Pellaea andromedifolia
J. Adams, J. Adams (Botany)
1966-1
743
Riverside
Santa Rosa Plateau, Dirt Rd from Murrieta to De Luz 2500 Ft
762
Comment
RSA686925
Pellaea mucronata
P. J. Remple
1942-3-21
s.n.
Riverside
Whitewater Canyon.
Comment
JOTR30784
Pellaea mucronata var. mucronata
La Doux, Tasha, Erin Babich
2007-4-18
1515
Riverside
Joshua Tree National Park. About .5 mile southeast of Lost Horse Ranger Station, at the west edge of Lost Horse Valley
1278
Comment
POM857
Pellaea mucronata var. mucronata
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon
762
Comment
UCR9268
Pennisetum clandestinum
O. F. Clarke
1969-11-10
s.n.
Riverside
University of California, Riverside
Comment
CAS-BOT-BC310321
Pennisetum setaceum
Duncan S. Bell; John Anderson; Keir Morse
2012-11-11
4380
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains region: Mecca Hills: upper branch of Hidden Spring Canyon, approximately 0.6 air mile southeast of Hidden Spring and 0.6 air mile south of The Grotto
250
Comment
RSA679101
Penstemon californicus
Mark A. Elvin, Victoria Jotikasthira, Ron Wetherford, Jason Wetherford
1996-5-10
171
Riverside
San Bernardino National Forest. [Garner Valley, San Jacinto Mtns].
1372
Comment Read comments Dec 7 2007
UCR130706
Penstemon centranthifolius
George K. Helmkamp, E. A. Helmkamp
1998-6-27
4070
Riverside
San Jacinto Mtns., Garner Valley, along Hwy 74 at Morris Ranch Rd.
1372
Comment
UCR133452
Penstemon centranthifolius
Tracy Tennant, J. S. Ross
1998-5-7
MOR- 80
Riverside
San Bernardino Mtns. Region, Morongo Indian Reservation, Wood Canyon, c. 0.6miles NNW of Cabazon.
1280
Comment
UCR195114
Penstemon centranthifolius
A. C. Sanders, Tim Thomas
2008-8-1
35926
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek near Mountain Center, SE of Keenwild Fire Station
1448
Comment
UCR24781
Penstemon centranthifolius
W. W. Mayhew
1981-5-21
s.n.
Riverside
San Jacinto Mtns., Garner Valley. 0.5 mi east of Lake Hemet on Thomas Mtn. Road.
1341
Comment
UCR38098
Penstemon centranthifolius
A. C. Sanders
1985-5-4
5779
Riverside
Santa Rosa Mtns, Pinyon Flats, c. 100 yards north of Hwy 74 at Pinyon Flats Campground.
1220
Comment
LA85954
Penstemon clevelandii
O. H. Kappler;
1948-4-18
1656
Riverside
San Jacinto Mountains, Hiway 74
1219
Comment
UCSB37946
Penstemon clevelandii
Carlson, B.
1978-4-22
Riverside
Santa Rosa Mtns; 13.5 mi. S. of Palm Desert; along Hwy 74
883
Comment
POM4305
Penstemon clevelandii subsp. connatus
I. M. Johnston
1917-4-4
s.n.
Riverside
Andreas Canyon
274
Comment
UCR12520
Penstemon clevelandii subsp. connatus
Frank C. Vasek
1972-4-1
s.n.
Riverside
San Jacinto Mtns., In one of the westerly branches of Palm Canyon where it intersects the 'Pines to Palms Highway
Comment
SD229290
Penstemon labrosus
Dick Schwenkmeyer
2012-8-7
781
Riverside
Santa Rosa Mountain Cabin, 10 miles southeast of the intersection of Highway 74 and Santa Rosa Mountain road.
2305
Comment
NY661184
Penstemon spectabilis var. spectabilis
C. B. Wolf
1938-6-11
9417
Riverside
San Jacinto Mountains, Palms to Pines Highway, 1½ miles west of junction to Anza
1219.2
Comment
CAS-BOT-BC330347
Pentachaeta aurea
H. M. Hall
1899-5-20
1136
Riverside
San Jacinto Mountains, Johnston Ranch
1524
Comment
LA203845
Pentachaeta aurea
W. B. Welch;
1925-5-5
sn
Riverside
San Jacinto Mountains, Idyllwild
Comment
RSA0062906
Pentagramma triangularis
E. W. Lathrop
1965-5-9
5732
Riverside
6 miles W of Murrieta.
Comment
CAS-BOT-BC71581
Pentagramma triangularis subsp. maxonii
D. A. Johansen; J. A. Ewan
1932-4-11
7069
Riverside
Ravine at mouth of Tahquitz Canyon, Western Colorado Desert
Comment
UCR114823
Pentagramma triangularis subsp. triangularis
Mitch Provance, Seychelle Provance
1998-2-17
88 A
Riverside
Jurupa Mountains, Jensen Quarry; Sunnyside area on W side of Sierra Blvd, c. 0.2 miles NW of the corner of Scenic Dr. and 34th St.
348
Comment
LA99481
Peritoma arborea var. angustata
Hisao P. Arai;
1957-4-17
sn
Riverside
off Highway 60; 1 mi. S of Cabazon
Comment
CAS-BOT-BC77524
Peritoma arborea var. arborea
Cecil Hart
1926-2-1
s.n.
Riverside
Palm Springs
Comment
CAS-BOT-BC77527
Peritoma arborea var. arborea
Ivan Johnston
1917-4-4
1057
Riverside
Palm Canyon
457
Comment
CLARK-A1656-832
Perityle emoryi
Jon Mark Stewart
1982-11-13
82-017
Riverside
Indio Hills
198
Comment
JEPS34969
Perityle emoryi
W. L. Jepson
1927-4-14
11703
Riverside
se end Santa Rosa Mts. foothills (w side of Colorado Desert); Colorado Desert, Silent Canyon
304
Comment
POM41485
Perityle emoryi
Marcus E. Jones
1924-2-26
s.n.
Riverside
Shaver's Well.
Comment
RSA471857
Perityle emoryi
H. M. Hall
1902-04
2793
Riverside
Coyote canyon
152
Comment
RSA779728
Perityle emoryi
Duncan S. Bell
2009-3-8
96
Riverside
Arica Mountains: center of mountain range in the vicinity of Priest Mine approximately 2 air miles west of Priest Well or approximately 7 air miles southwest of the ghost town of Rice.
467
Comment
JOTR00924
Perityle emoryi
Sipe, Frank
1958-3-7
247
Riverside
Joshua Tree National Park. NEAR CHOLLA PATCH
Comment
UCD117309
Petalonyx thurberi
F. R. Lawson
1929-12-12
11- 8
Riverside
Mecca.
Comment
RSA748602
Petalonyx thurberi subsp. thurberi
Scott D. White, Justin M. Wood
2009-4-28
12594
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
UCR46702
Petunia X atkinsiana
A. C. Sanders
1987-4-7
7046
Riverside
City of Riverside, Vacant lot on north side of Spruce Street, between Rustin Ave. and Canyon Crest [now Watkins] Dr.
305
Comment
CAS-BOT-BC326728
Peucephyllum schottii
L. A. Greata
1905-4-1
416
Riverside
Coachella
Comment
LA104783
Peucephyllum schottii
Barry A. Prigge;
1988-2-21
7848
Riverside
Orocopia Mountains, 2 mi. W of Clemens Well, Colorado Desert
228
Comment
UC923114
Phacelia
Freed W. Hoffman
1950-4-24
3318
Riverside
Perris to Hemet Hwy (#74) at Winchester road junction; Rock Brook Ranch
Comment Read comments Mar 20 2011
POM98706
Phacelia ambigua
P. A. Munz
1926-1-31
9958
Riverside
Dos Palmos [Palmas] Spring.
Comment
RSA554651
Phacelia ambigua
A. C. Sanders, E. J. Lawlor
1992-4-4
12091
Riverside
McCoy Mountains, within 1/2 mile of McCoy Spring.
244
Comment
RSA678381
Phacelia ambigua
Steve Boyd, Amber Maurice, Pesach Lubinsky, Lel Lubinsky
2003-4-17
10444
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
UC68747
Phacelia campanularia subsp. vasiformis
H. M. Hall
Apr. 1905
5996
Riverside
Cottonwood Pass Colorado Desert
670
Comment
SBBG33693
Phacelia cicutaria var. hispida
A. C. Sanders with K. Knudsen, T. B. Salvato
2004-5-18
27899
Riverside
summit ridge of Alberhill Mtn, along dirt rd
503
Comment
UCR121091
Phacelia cicutaria var. hispida
A. C. Sanders, Mark Elvin, M. S. Enright
2002-4-16
24977
Riverside
The Badlands, Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont
610
Comment
HSC13640
Phacelia crenulata
R. A. Eagle
1964-3-28
18
Riverside
N end of Salton Sea State Park
Comment
RSA776251
Phacelia crenulata
Duncan S. Bell
2010-3-20
631
Riverside
Riverside Mountains; in the vicinity of Calzona Mine; approximately 2 air miles northeast of Riverside Mountain Peak.
232
Comment
SD146240
Phacelia crenulata
A. C. Sanders, T. B. Salvato and Mitch Provance
2000-4-25
23363
Riverside
East side of the Coachella Canal between I-10 and Ave. 56 (Airport Rd.), 3.0 miles east of Thermal.
14
Comment
SEINET4681879
Phacelia crenulata
Steve Boyd, Tammy Morgan; Aydee Virgen; Sarah DeGroot; Valentin Arvizu; Tim Thibault
2004-5-14
11248
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains region: Western base of the Chocolate Mountains, small canyon, about 1.25 miles due north of Imperial County line and about 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range.; 0
Comment
CDA40381
Phacelia distans
T. C. Fuller
1962-4-4
7999
Riverside
Highway 99 [later renumbered Highway 86], 0.4 mile south of Oasis.
0
Comment
RSA426224
Phacelia distans
Christopher Davidson
1973-4-19
1998
Riverside
Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree.
1220
Comment
RSA74951
Phacelia distans
F. W. Peirson
1927-4-12
7163
Riverside
Painted canyon, near Mecca.
Comment
RSA784136
Phacelia distans
J. D. Olmsted
1959-4-30
502
Riverside
Spring Trail at Beacon Pines Ranch; 9 miles southwest of Corona. Santa Ana Mountains. Drainage area to Santa Ana River.
747
Comment
SEINET3208884
Phacelia distans
G. Goodwin
2012-6-14
3438
Riverside
San Jacinto Mountains, 3 miles south of Banning along highway 243
910
Comment
UCR134646
Phacelia distans
Mitch Provance
1998-4-10
416
Riverside
La Sierra Hills, east-facing slopes of hills at western extreme of Cypress Ave
351
Comment
UCR41340
Phacelia distans
N. M. Fellows, A. C. Sanders
1985-4-9
154
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
RSA567471
Phacelia imbricata subsp. imbricata
Scott D. White
1993-5-29
1463
Riverside
San Bernardino Mountains: Banning Canyon and Big Oaks Canyon along the road to Raywood Flat, Yucaipa Ridge.
1372
Comment
SD72110
Phacelia imbricata subsp. patula
John Thomas Howell
1927-8-2
2915
Riverside
Idyllwild, Strawberry Valley, Mt. San Jacinto.
Comment
UC1228376
Phacelia imbricata subsp. patula
L. R. Heckard
1956-6-28
768
Riverside
near Idyllwild (along edge of meadow); San Jacinto Mountains, Saunders Meadow
Comment
RSA493824
Phacelia minor
Maureen Pendleton
1988-2-22
s.n.
Riverside
Rancho Calif. area. ca. 8 mi. (airline) NW of Temecula, between Bruce Lane & Via View Dr.
732
Comment
RSA594780
Phacelia minor
D. L. Banks, Dylan Hannon
1996-5-3
974
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Foothills S of Hwy. 79 ; E of the Dripping Spring Campground; Along a mesic E facing slope, approximately 300 m SE of the Helipad at the upper camp sites
534
Comment
RSA655400
Phacelia minor
A. C. Sanders
1998-1-15
21636
Riverside
Lake Skinner area: toward Crown Valley, NE of Black Mtn
762
Comment
SD136820
Phacelia minor
Steve Boyd
1992-4-14
6786
Riverside
Santa Ana Mtns, San Mateo Cyn Wilderness Area; along Verdugo Trail from Tenaja Tr. to Bluewater Cyn, S of Sitton Pk.
792
Comment
UC410495
Phacelia minor
Mrs. E. C. Van Dyke
1928-5-28
Riverside
Banning
Comment Read comments Mar 13 2011
UCR98689
Phacelia minor
S. J. Myers
1995-6-9
s.n.
Riverside
Peninsular Range, Lake Elsinore, 0.5 mi south of intersection of Grand Ave. and Ortega Hwy (State Hwy 74)
457
Comment
UCSB10391
Phacelia minor
Wedberg, H.
1957-3-22
Riverside
Hwy. 71, Alberhill
Comment
RSA550349
Phacelia neglecta
Walter Wisura, John Dolan, M. Wall
1992-3-24
4639
Riverside
1.9 miles S of I-10 on road to Corn Spring
Comment
RSA0036470
Phacelia ramosissima
J. M. Andre
2012-6-15
30496
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
JEPS1349
Phacelia ramosissima var. latifolia
W. L. Jepson
1903-8-5
2269
Riverside
near meadow on side hill near Strawberry Valley; San Jacinto Mt.
1737
Comment
RSA525330
Phalaris minor
Steve Boyd, A. C. Sanders, M. Skinner
1990-4-28
4461
Riverside
Vail Lake area, Hwy R3 (Sage Rd) at jct. with Powerline Rd., N of Radec about 3 miles NE of Vail Lake
Comment Read comments Feb 22 2013
RSA0057660
Philadelphus microphyllus var. stramineus
E. C. Jaeger
1922-8-20
1015
Riverside
Long Valley to Palm Springs Trail.
2439
Comment
POM3518
Pholistoma auritum
Robinson, Crocker
1916-3-29
s.n.
Riverside
Santa Ana Mountains, canyons near Murietta.
Comment
CLARK-A1656-703
Pholistoma membranaceum
Theo Glenn
1979-2-11
Riverside
San Jacinto Mountains
Comment
RSA0015683
Phoradendron californicum
Duncan S. Bell, John Anderson, Kim Clark, Ed Howland
2013-9-29
6041
Riverside
Chuckwalla Mountains; on the south side of Corn Springs Wash, approximately 3 air miles west of Corn Springs, and about 0.5 air miles south of Aztec Well.
659
Comment
RSA0108815
Phoradendron californicum
Duncan S. Bell, Amanda Turek
2009-3-30
189
Riverside
South end of the Arica Mountains; approximately 1.5 air miles southwest of Priest Well.
365
Comment
RSA676278
Phoradendron californicum
Scott D. White
2001-4-3
8235
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
UCR226494
Phoradendron californicum
Jim Andre
2011-2-18
15823
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
UCR260262
Phoradendron californicum
A. C. Sanders, Jim Malusa
2015-3-11
41402
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, wide canyon along the Gasline Road c. 1/4 mile north of the Imperial Co. line, US Navy Chocolate Mountains Aerial Gunnery Range
459
Comment
UCR50007
Phoradendron californicum
Dennis E. Kucera
1987-11-14
s.n.
Riverside
Malki Museum garden, east of Banning off Fields Road, Morongo Indian Reservation
610
Comment
POM2144
Phoradendron macrophyllum
I. M. Johnston
1917-12-1
1810
Riverside
Santa Ana River, NW of Corona.
183
Comment
RSA601104
Phoradendron macrophyllum
A. C. Sanders, J. Goetzen
1996-5-1
18141
Riverside
San Bernardino Mtns: Morongo Indian Reservation, along dirt road in Hathaway Creek Canyon, N of Banning
793
Comment
UC1078929
Phoradendron villosum
Job Kuijt
1958-3-14
1494
Riverside
12.4 mi. s. Palm Desert
1066
Comment
UC51622
Phragmites australis
Jos. Burtt Davy
1902-4-2
8045
Riverside
Salton
Comment
HSC27764
Physalis crassifolia
R. W. Spjut
1973-5-3
3343
Riverside
Colorado Desert; N face of Chuckawalla Mts. 3-4 mi. S of Desert Center
305
Comment
IRVC28190
Physalis crassifolia
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11216
Riverside
Choclate-Chuckwalla Mtns region; W base of the Choclate Mtns, small cyn, ca. 1.25 mi. N of Imperial Co. line and about 3.75 mi. W of aquaduct; accessed by dirt road off of main aquaduct road at siphon station. Within boundary of US Navy Choclate Mtn ... Colorado Desert
Comment
RSA28050
Physalis crassifolia
I. L. Wiggins
1941-3-27
9673
Riverside
South end of Coxcomb Mountains 8 miles northeast of Desert Center.
Comment
SEINET3077619
Physalis crassifolia
C. Francis Shutts
1949-3-18
44
Riverside
Box Canyon on old Mecca-Blythe Hwy. Orocopia Mountains. Salton Sink.
183
Comment
UC1143155
Physalis crassifolia
H. S. Yates
1937-3-23
6430
Riverside
Painted Canyon; Thermal Quad.
121
Comment
UC26187
Physalis crassifolia
S. B. Parish
Apr 4 1896-Apr 13 1896
4131
Riverside
Palm Springs (Agua Caliente) San Jacinto Mt. (desert base of San Jacinto Mt)
152
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
LA6070
Pinus coulteri
Carl Epling;
1932-11-9
sn
Riverside
3 mi. below Idyllwild
Comment
SEINET10719550
Pinus coulteri
Tracy Scott, Andrew Townesmith; Karen M. Meyer
2007-3-15
Scott 133
Riverside
San Bernardino National Forest. 14.5 mi. S on Rt. 243 from US 10, at pulloff next to Soboba Penny Pine Plantation.
1602
Comment
UCSB95
Pinus monophylla
Philbrick, Ralph
1953-6-10
Riverside
Joshua Tree National Monument
Comment
POM12978
Pinus quadrifolia
Philip A. Munz, I. M. Johnston
1922-5-20
5492
Riverside
Head of Hemet Valley, San Jacinto Mts
1524
Comment
UC1134101
Pinus quadrifolia
A. Lewis
1933-2-3
154
Riverside
Terwilliger Valley San Jacinto Quad., San Bernardino National Forest, Terwillig
1158
Comment
UCSB144
Pinus quadrifolia
Bobkowski, Jr., Vincent
1960-5-15
Riverside
0.2 miles off of Highway 74 on the Road to Anza
Comment
RSA263777
Piperia cooperi
R. Weatherby
1950-4-20
3055
Riverside
Hagador Canyon
396
Comment
RSA614474
Piperia cooperi
Darin L. Banks
1997-4-5
1701
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. South of Dorland Mountain, just west of Wilderness Area boundry, along tributary of north fork of Pechanga Creek.
445
Comment
RSA588669
Piperia elongata
Darin L. Banks, Steve Boyd
1995-10-26
825
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along the Woodchuck Trail, N of the first grassland areas along trail. Approximately 0.8 miles from the Wilderness boundary.
720
Comment
UCR31326
Piperia elongata
A. C. Sanders, W. Rehlaender, N. M. Fellows
1983-6-28
3868
Riverside
San Jacinto Mtns, Hwy 243 at the Poppet Flats Tuck Trail
1220
Comment
UCR174175
Pityrogramma triangularis
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-5-24
32571
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
518
Comment
UCR281115
Pityrogramma triangularis
Mitch Provance, Jeremiah George
2017-3-21
317- 13
Riverside
Temescal Valley, N of Hwy 15, and adjacent to S side of Temescal Canyon Rd., above Horsethief Wash (E branch impeded by development)
370
Comment
UCR92664
Pityrogramma triangularis var. triangularis
Scott D. White
1996-2-18
3808
Riverside
Perris Basin, Double Butte, NW of Winchester, SE-facing slope of west butte and alluvial soil at base
490
Comment
SBBG34989
Plagiobothrys
T. L. Secrest
1951-5-19
Riverside
near Hemet Lake
Comment
RSA717338
Plagiobothrys arizonicus
Scott D. White, Angelia Carey
2004-4-5
10001 -B
Riverside
North of Valle Vista. Indian Creek Watershed.
518
Comment
UCR226084
Plagiobothrys canescens
A. C. Sanders, T. B. Salvato
2011-4-1
38953
Riverside
Peninsular Range, Lake Elsinore, old house site on hill top along Baker St. below large water tank on hill, 0.83 km NW of Hwy 74, 0.5 km SW of Elsinore Outlet Mall/Collier Ave., above Temescal wash
403
Comment
SD232228
Plagiobothrys collinus
Scott D. White, Michael Honer
2003-4-2
8902
Riverside
Temescal Canyon: Just west of I-15 Freeway and northeast of Lawson Dr.
305
Comment
UCR128317
Plagiobothrys collinus
Jeri Hirshberg
1989-3-15
s.n.
Riverside
Santa Ana Mtns., Santa Rosa Plateau, south of town of Murrieta; small mesa SW of Mesa de Burro
579
Comment
UCR234243
Plagiobothrys collinus
A. C. Sanders, T. B. Salvato
2012-4-27
40089
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
POM8981
Plagiobothrys collinus var. californicus
P. A. Munz, Harwood
1920-3-20
3390
Riverside
Elsinore.
396
Comment
UCR234332
Plagiobothrys collinus var. californicus
A. C. Sanders, John F. Green
2012-4-6
40004
Riverside
Peninsular Range; Santa Ana Mtns. Area, Temescal Canyon, along old (c. 1926) Corona-Elsinore RR route, between I-15 and Temescal Cyn. Rd., c. 10 miles south of Corona, SE of mouth of Mayhew Cyn.
325
Comment
UC1931120
Plagiobothrys collinus var. fulvescens
Scott D. White, Justin Wood
2008-6-18
12243
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of Hwy 79.
Comment
RSA695816
Plagiobothrys collinus var. ursinus
J. R. Bruff
1934-6-19
5506
Riverside
San Jacinto Mountains
Comment
JOTR34017
Plagiobothrys jonesii
La Doux, Tasha, M. Harding
2010-4-7
2904
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View; side canyon leading north, approx. 1 mile north of park boundary
Comment
VVC2448
Plagiobothrys jonesii
Tim Thomas
2013-3-18
5940
Riverside
Sonoran Desert, 10 miles WSW of Blythe NE of Mule Mtns.
116
Comment
SBBG104102
Plagiobothrys leptocladus
A. C. Sanders
1993-4-5
13698
Riverside
western edge of Hemet, along S side of Devonshire Ave, between Old Warren and Warren Rds, SW of Tres Cerritos and N of Florida Ave (Hwy 74)
460
Comment
UCR21032
Plagiobothrys leptocladus
A. C. Sanders, Steve Boyd
1980-5-19
1480
Riverside
San Jacinto Valley, San Jacinto River c. 1.5 miles west of Lakeview on the Ramona Expressway
427
Comment
OBI33570
Plagiobothrys nothofulvus
A. C. Sanders & T. Glenn, T. Glenn
1983-4-17
3737
Riverside
Mesa de Colorado, Santa Ana Mts, 5 mi (airline) SW of Murrieta
610
Comment
UCR31291
Plagiobothrys undulatus
A. C. Sanders, Theo Glenn
1983-4-17
3729
Riverside
Santa Ana Mtns., Mesa de Colorado, 5 mi (airline) SW of Murrieta
612
Comment
UCR260560
Plantago erecta
T. B. Salvato
2015-4-2
8105
Riverside
Perris-Aguanga Basin, Wildomar, field south of Bundy Canyon Road, west of Sunset Avenue and east of a broad oak/willow gully
537
Comment
JOTR35285
Plantago ovata
Andre, Jim
2012-4-11
20779
Riverside
Joshua Tree National Park. NW Eagle Mountains, along dirt road to Black Eagle Mine, 0.7mi east of road to Cottonwood Spring, 34mi south of Hwy 62 at Twentynine Palms.
729
Comment
RSA796335
Plantago ovata
Duncan S. Bell
2009-4-18
199
Riverside
Arica Mountains: northwest of range, approximately 1.6 air miles south of Highway 62, and approximately 0.4 air mile north of California aqueduct.
389
Comment
RSA402036B
Plantago ovata var. fastigiata
M. B. Dunkle
1933-5-6
3446
Riverside
Painted Canyon
Comment
RSA771667
Plantago patagonica
Orlando Mistretta, Duncan S. Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4902
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
JEPS98073
Platanus racemosa
D. Wilken with E. Painter
2000-11-4
15871
Riverside
Chico Canyon, near end of road to Tramway base San Jacinto Mountains
900
Comment
SBBG113407
Platanus racemosa
D. Wilken with E. Painter
2000-11-4
15871
Riverside
Chino Cyn, near end of rd to Tramway base
900
Comment
SD219086
Platanus racemosa
Robert Allen, Fred M. Roberts
2007-6-22
Riverside
SE of Hemet, Cautista Canyon, ca. 4.0 road miles southeast of jct Bautista Canyon Road and Fairview Ave.
726
Comment Read comments Aug 11 2012
SD233899
Platanus racemosa
A. C. Sanders, J. Goetzen
1996-5-1
18140
Riverside
San Bernardino Mtns.: Morongo Indian Reservation, along dirt road in Hathaway Crk. Cyn., N of Banning.
793
Comment
UCR21165
Platanus racemosa
Steve Boyd
1980-7-3
s.n.
Riverside
Perris Basin, Motte Reserve. Rocky hills 2.5 mi NW of Perris. Western edge of the reserve and 0.25 mi south of the NW corner of the reserve
518
Comment
PASA1624
Platystemon californicus
Frank W. Peirson
1922-4-29
Riverside
Field south of Lake Elsinore
377
Comment
POM169735
Platystemon californicus
Lyman Benson
1932-3-26
s.n.
Riverside
3 miles N [of] Temecula.
457
Comment Read comments Jun 16 2012
RSA66240
Platystemon californicus
F. W. Peirson
1922-4-28
5325
Riverside
Temescal Canyon, SW Riverside Co.
274
Comment
CDA7065
Plecostachys serpyllifolia
R. E. Riefner Jr.
2006-8-22
06 -395
Riverside
City of Temecula, Vine Street at Peach Tree Street.
Comment Read comments Dec 13 2012
UCR79225
Plectritis ciliosa subsp. insignis
Steve Boyd, T. S. Ross, Orlando Mistretta
1992-3-31
6761
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. Tenaja Trail from junction with Morgan Trail S to Pigeon Spring area
793
Comment
CAS-BOT-BC177608
Pleurocoronis pluriseta
Sarah J. De Groot; Leland Lubinsky; Naomi Fraga; Lisa Rojas
2005-2-10
4607
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains
402
Comment
CLARK-A1045-218
Pleurocoronis pluriseta
George K. Helmkamp
1979-4-18
Riverside
Little San Bernardino Mountains 3.5 miles north of Dillon Road; wash; Lost Horse Mtn. 15'Q
Comment
UCR245676
Pleurocoronis pluriseta
Duncan S. Bell
2010-4-2
698
Riverside
Sonoran (Colorado) Desert, Arica Mountains: along jagged ridgeline of mountain range; in the Palen/McCoy wilderness; on a sand ramp located just below the ridgeline on the eastern side that was trapped between the ridgeline and the steep narrow rocky canyons below it
595
Comment
UCR189287
Pluchea odorata
Fred M. Roberts, S. Leatherman
2007-9-19
6586
Riverside
Santa Ana Canyon, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge
128
Comment
CLARK-A1528-5377
Pluchea sericea
John C. Roos, Lucille Roos
1951-10-24
5340
Riverside
Pedley
228
Comment
RSA615394
Pluchea sericea
A. C. Sanders
1997-3-19
20033
Riverside
Lake Skinner area, S foot of Bachelor Mtn, across the northern arm of the lake from the boat ramp.
457
Comment
UCR92493
Poa annua
S. J. Myers
1996-1-16
s.n.
Riverside
Perris Basin, 2 mi NE of Perris, flood control channel between Perris Blvd, & Murrieta St., parallel to Nuevo Rd c. 1/4 mi N.
442
Comment
RSA522746
Poa secunda
Steve Boyd, Timothy S. Ross, L. Arnseth
1990-3-29
3855
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
RSA388425
Polygala cornuta var. fishiae
Robert F. Thorne, S. D. Boyd, Earl Lathrop
1985-7-18
61187
Riverside
Santa Rosa Plateau, Nature Conservancy Reserve: along Cole Canyon.
535
Comment
CLARK-A1528-759
Polygonum aviculare
Roberta H. Smith
1969-5-6
33
Riverside
Riverside
152
Comment
SDSU13387
Polypodium californicum
Shasta Gaughen, M. G. Simpson
2000-4-1
4
Riverside
Intermittent stream bed ca. 200 yards east of Northside Field Station, Santa Margarita Ecological Reserve (SDSU).
305
Comment
UCR156101
Polypogon monspeliensis
T. B. Salvato, Kent Beaman
2005-5-16
846
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
UCR167426
Polypogon monspeliensis
John F. Green
2005-3-14
s.n.
Riverside
Sonoran (Colorado) Desert, E of N shore of Salton Sea, WNW of Rancho Dos Palmas between Coachella Canal siphons 29 and 30
24
Comment
RSA104886
Populus fremontii
H. de Forest
1925-4-17
s.n.
Riverside
Indio.
Comment
RSA735355
Populus fremontii
Keith E. Hoffmaster
1937-3-16
746
Riverside
Near Palm Springs Station
Comment Read comments Aug 27 2011
UC729747
Populus fremontii subsp. fremontii
Carl B. Wolf
1932-4-28
3084
Riverside
along the Colorado River near Blythe Bridge (Colorado Desert); , along the Colorado River
91
Comment Read comments Mar 26 2011
SD157475
Populus trichocarpa
Bill Knerr
1998-7-1
Riverside
S16 (Pala Road) junction with Rainbow Heights Road, 3.4 miles south of Hwy 79.
Comment
JEPS35439
Porophyllum gracile
W. L. Jepson
1928-4-25
12622
Riverside
Eagle Mts., Cottonwood Spring Colorado Desert, Eagle Mts., Cottonwood Spring
731
Comment
RSA234114
Porophyllum gracile
R. F. Thorne, R. Carolin
1967-3-21
41644
Riverside
Joshua Tree National Monument: Cottonwood Springs.
915
Comment
UC420632
Portulaca oleracea
F. M. Reed
1905-9-25
Riverside
Riverside
Comment
CAS-BOT-BC452157
Potamogeton diversifolius
P. A. Munz
1922-9-6
6380
Riverside
Hidden Lake, San Jacinto Mts
2438
Comment
RSA198981
Potamogeton foliosus
Robert F. Thorne, E. Lathrop, Philip A. Munz
1968-5-8
37564
Riverside
Santa Rosa Plateau: Shallow water of vernal marsh on Mesa de Colorado, Rancho California
671
Comment
UCR95362
Potamogeton pusillus
E. W. Lathrop
1969-5-29
7079
Riverside
Peninsular Range; Santa Ana Mtns., 8 miles west of Murrieta; Santa Rosa Plateau, Mesa de Colorado
Comment
RSA13653
Potentilla glandulosa subsp. nevadensis
Philip A. Munz
1922-7-6
5987
Riverside
San Jacinto Mountains: Tahquitz Valley.
2195
Comment
CAS-BOT-BC144849
Potentilla rimicola
Ralph Hoffman
1929-9-6
s.n.
Riverside
San Jacinto Mt.
2438
Comment
UC2026428
Proboscidea althaeifolia
Steve Boyd, Valerie Soza, Tasha LaDoux
1997-10-13
10062
Riverside
COLORADO-MOJAVE DESERT TRANSITION, LITTLE MARIA MOUNTAINS: Bajada at southwest end of Rice Valley, along Midland Road, just north of pass between Little Maria and Big Maria mountains.
Comment
UCR167324
Proboscidea althaeifolia
Scott D. White, J. Wood
2005-10-4
11235
Riverside
San Gorgonio Pass, Cabazon: Smith Creek (a dry wash) at the foot of the San Jacinto Mtns., south of the I-10 Freeway and west of San Gorgonio River
595
Comment
RSA770434
Prosopis glandulosa
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4565
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
SD211455
Prosopis glandulosa var. torreyana
Carolyn Martus, Joseph Betzler, Caesara Brungraber, Lance Woolley
2008-4-15
1216
Riverside
30 miles west of Blythe near Palen Dry Lake. About two miles south, southeast from the north end of Palen Dry Lake. Access the area from the Corn Springs exit from I-10.
Comment
UC61545
Prosopis glandulosa var. torreyana
Miss Mary McKibben
May 1904
Riverside
Mecca; Colorado Desert
-60
Comment
CAS-BOT-BC151116
Prunus fremontii
Nancy Ryan Zabriskie; Walter Zabriskie
1969-4-27
201
Riverside
Andreas Canyon near Palm Springs, North Canyon
304
Comment
OBI45185
Prunus fremontii
Dave Hawks
1987-3-2
s.n.
Riverside
Terwilliger Valley,5 mi E of Anza
1280
Comment
SEINET3076903
Prunus fremontii
W. H. Earle
1977-1-14
Riverside
Rte 74, 10 mi S of Palm Desert, Santa Rosa Mountains.
945
Comment
RSA450255
Prunus virginiana var. demissa
J. C. Roos
1965-7-3
s.n.
Riverside
Dark Canyon, north fork of San Jacinto River.
Comment
RSA180326
Pseudognaphalium biolettii
E. W. Lathrop
1965-4-4
5620
Riverside
8 miles west of Murrieta
Comment
RSA543188
Pseudognaphalium biolettii
Steve Boyd, Tim Ross, Mike Hammitt
1991-5-2
s.n.
Riverside
Vail Lake region, alluvial benches along Kolb Creek, S of Hwy 79 at Jtn w/ Woodchuck Rd.
494
Comment
CAS-BOT-BC356663
Pseudognaphalium californicum
T. B. Salvato; John F. Green
2004-5-27
708
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
CAS-BOT-BC356793
Pseudognaphalium californicum
A. C. Sanders
1997-3-19
20007
Riverside
Lake Skinner area: slopes N of Tucalota Creek ca. 3/4 mi. (1.25 km) E of the lake
470
Comment
UCR281574
Pseudognaphalium leucocephalum
Mitch Provance, Matt K. Beyers, Jeremiah George, John Hazlett
2017-6-5
617- 81
Riverside
Temescal Valley, Mayhew Wash, S side of Temescal Canyon Rd. at intersection with Temescal Hills Rd.
309
Comment
RSA0125103
Pseudognaphalium microcephalum
Duncan S. Bell
2016-10-27
10212
Riverside
Whitewater Canyon area; collecting in Rainbow Canyon, 2.75 air miles northwest of the Whitewater Ranger Station (trout ponds).
1024
Comment
CLARK-A1045-184
Psilocarphus brevissimus
George K. Helmkamp
1979-5-5
Riverside
Santa Ana Mountains vernal pool; Wildomar 7.5'Q
Comment
UCR281249
Psilocarphus brevissimus
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-29
317- 37
Riverside
Perris-Aguanga Basin, Menifee, SE corner of Musick Rd. and Murrieta Rd.
454
Comment
POM13050
Psilostrophe cooperi
P. A. Munz, D. D. Keck
1922-4-12
4848
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains. Colorado Desert.
457
Comment
UCR132422
Psoralea macrostachya
A. C. Sanders
2004-2-6
27385
Riverside
Santa Ana Mtns., foothills at edge of Temescal Valley, canyon along north side of ridge proposed for removal at development called 'Trilogy at Glen Ivy,' south of Brown Canyon
442
Comment
CAS-BOT-BC353583
Psorothamnus arborescens var. simplicifolius
O. F. Sillig
1911-5-21
s.n.
Riverside
Palm Springs, Colorado Desert
Comment
HSC14686
Psorothamnus emoryi
L. S. Rose
1959-1-9
59005
Riverside
Palm Desert
30
Comment
SBBG68076
Psorothamnus emoryi
R. Hoffmann
1928-10-21
Riverside
below Fig Tree John's [Figtree John Spring]
-60
Comment
RSA167563
Psorothamnus schottii
Robert F. Thorne, R. Rutherford
1964-4-12
33655
Riverside
1 mile W of turnoff to Cottonwood Wells [Springs]. Larrea desert scrub along Hwy. 60-70.
Comment Read comments Apr 25 2011
SBBG29378
Psorothamnus schottii
D. Myrick
1968-3-2
1800
Riverside
Desert Hot Springs
304
Comment
UC866004
Psorothamnus schottii
I. W. Clokey, B. C. Templeton
1930-4-9
4688
Riverside
n Palm Springs (Colorado Desert); , n of Palm Springs
170
Comment
UCR166543
Psorothamnus schottii
Scott D. White, Jennifer H. Jones, James Huelsman
2005-4-14
10891
Riverside
Sonoran (Colorado) Desert, Eastern Coachella Valley, bajada beneath Mecca Hills, just east of Coachella Canal
49
Comment
SEINET7453014
Psorothamnus schottii
H. M. Hall
5990
Riverside
Colorado Desert, near Indio
30
Comment
POM22365
Psorothamnus spinosus
Marjorie D. Clary
1929-10
s.n.
Riverside
Coachella Valley
Comment Read comments Jul 24 2010
POM68415
Psorothamnus spinosus
Marcus E. Jones
1924-2-28
s.n.
Riverside
West of Blythe.
Comment
SD224975
Psorothamnus spinosus
A. C. Sanders
1995-5-23
17119
Riverside
Colorado Desert, Coachella Valley: alluvial fans below the Santa Rosa Mtns., near the mouth of Martinez Cyn., at end of 72nd Ave.
22
Comment
SEINET6656793
Psorothamnus spinosus
John R. Crutchfield
1965-6-16
212
Riverside
25 mi N of Blythe, along the Colorado River. Off U.S. Hy. 95.; 0
Comment
UC52159
Psorothamnus spinosus
E. E. Schellenger
July 25 1903-Aug 14, 1903
2
Riverside
Chuckawalla Bench, Colorado Desert
Comment Read comments Aug 27 2016
UC534841
Psorothamnus spinosus
Victor Duran
1933-7-3
3499
Riverside
Coachella Valley at Deep Canyon
243
Comment
CAS-BOT-BC421260
Pterostegia drymarioides
John F. Green
2006-5-2
s.n.
Riverside
Peninsular Ranges: City of Temecula, immediately N and S of Murrieta Hot Springs Rd. along San Diego Aqueduct right-of-way.
396
Comment
JOTR30998
Pterostegia drymarioides
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1304
Riverside
Joshua Tree National Park. Stop 3: Hexie Mountains, steep loose slopes above Blue Cut Gorge
Comment
RSA180371
Pterostegia drymarioides
E. W. Lathrop
1960-6-8
4927
Riverside
14 miles west of Murrieta.
Comment
UC1608272
Pterostegia drymarioides
Steve Boyd, Tim Ross, and Dave Bramlet
1993-5-12
7326
Riverside
San Mateo Canyon from confluence with Los Alamos Canyon (downstream to concluence with Tenaja Canyon); S. Santa Ana Mts., San Mateo Canyon Wilderness Area
365
Comment
UC455210
Pterostegia drymarioides
I. J. Condit
1910-6-24
Riverside
San Jacinto Mts., rd. to Idyllwild
Comment
UCR237627
Pterostegia drymarioides
Duncan S. Bell
2010-3-20
608
Riverside
Riverside Mountains, in the vicinity of Calzona Mine, c. 2 air mi northeast of Riverside Mountain Peak
232
Comment
UCR241821
Pterostegia drymarioides
A. C. Sanders, Timothy W. Chumley
2013-4-2
40755
Riverside
Peninsular Range, Temescal Canyon between Horsethief Canyon Rd. and Hostettler Rd., south of I-15 Fwy, SE of Corona (Lee) Lake
405
Comment
UC72989
Purshia tridentata var. tridentata
M. F. Gilman
1904-1
36
Riverside
Banning
Comment Read comments Mar 13 2011
RSA0086467
Quercus
Mitch Provance
2012-4-27
412 -18
Riverside
The Badlands, Mt. Davis, southwest of Beaumont, about 1 mi S of I-1- and SR-60 interchange, just E of Davis Mountain Dr. and S of Westward Ave.
799
Comment
UCR278374
Quercus
Mitch Provance
2012-9-5
912- 15
Riverside
Badlands of Western Riverside County, Potrero Creek, S end of City of Beaumont, E side of Highland Springs Rd., about 100 yards south of intersection with Breckenridge Ave.
755
Comment
UC1135504
Quercus X acutidens
A. Lewis
1934-5-1
439
Riverside
1 mi e Ortega Highway; Cleveland National Forest, Elsinore Quad.
944
Comment
UC5837
Quercus X acutidens
Samuel B. Parish
1891-11-3
2256
Riverside
near Murietta
Comment Read comments Jul 15 2009
RSA38770
Quercus X munzii
P. A. Munz
1947-8-21
12270
Riverside
[No location information on label.]
Comment Read comments Jul 24 2019
CAS-BOT-BC418623
Quercus agrifolia
Andrew Townesmith; Karen M. Meyer; Tracy Scott
2007-3-11
673
Riverside
Cleveland National Forest. Along South Main Divide Road, 3.5 miles south of intersection with Route 74
890
Comment
SD152836
Quercus agrifolia
Steve Boyd, Tim Ross
1992-5-5
7217
Riverside
San Mateo Canyon Wilderness Area; Oak Flats area east of Verdugo Potrero.
730
Comment
UCR158907
Quercus agrifolia var. oxyadenia
A. C. Sanders, R. E. Riefner Jr.
2005-8-12
31545
Riverside
San Jacinto Mtns., Vandeventer Flat along Hwy 74, 1.2 mi. west of Santa Rosa Mtn. Rd., just west of entrance to Santa Rosa Indian Reservation
1402
Comment
RSA19221
Quercus berberidifolia
R. S. Woglum
1938-5-1
1602
Riverside
Hemet, So toward Aguanga
Comment
SDSU13623
Quercus berberidifolia
W. Miller with C. Mosse
1972-7-19
Riverside
Comment
UCD105640
Quercus berberidifolia
K. M. Meyer; A. Townesmith, T. Scott
2007-3-18
135
Riverside
San Bernardino National Forest. San Jacinto Mountains. About 1.7 mi on Little Thomas Mtn. Rd., S of Lake Hemet, from Rt. 74.
1467
Comment
UCR273005
Quercus berberidifolia
Mitch Provance
2012-8-30
17431
Riverside
San Bernardino Mountains, Banning Bench, along E side of Bluff St, overlooking the San Gorgonio River
1067
Comment
UCR53306
Quercus berberidifolia
Steve Boyd
1987-11-23
2098
Riverside
Perris-Aguanga basin region, Mt. Russell, north of Lake Perris, Moreno Valley.
762
Comment
CAS-BOT-BC62441
Quercus chrysolepis
Scott D. White
1996-8-1
4443 (1 of 2 replicates)
Riverside
San Jacinto Mts., Idylwild area. North of Strawberry Valley, between Bear Trap Cyn and Lily Creek.
1615
Comment
RSA769026
Quercus chrysolepis
E. W. Lathrop
1968-5-22
6914
Riverside
Main Divide Truck Trail between El Carriso and Santiago Peak, Cleveland National Forest.
1220
Comment
UCSB1061
Quercus chrysolepis
Neely, William
1948-10-3
Riverside
Hill slopes of Fern Valley, Idyllwild, San Jacinto Mts.
2072
Comment
SACT002624
Quercus chrysolepis
A. Delisle
1961-6-25
Riverside
Moist slope mostly in cooler areas.
Comment
RSA0097948
Quercus cornelius-mulleri
Duncan S. Bell
2014-11-14
7725
Riverside
Santa Rosa Mountains; in the Santa Rosa Wilderness area; west side of Martinez Mountain; collecting at Cactus Spring.
1292
Comment
UCD14093
Quercus cornelius-mulleri
Stephen K. Langer
1995-4-6
s.n.
Riverside
California, San Diego Co.; Smuggler's Canyon, Anza-Borrego Desert State Park;
Comment Read comments Feb 22 2013
RSA180340
Quercus engelmannii
E. W. Lathrop
1965-3-29
5607
Riverside
12 miles west of Murrieta-Tenaja Range
Comment
RSA509348
Quercus engelmannii
A. C. Sanders, E. J. Lawlor
1988-10-22
8718
Riverside
Pinyon Flats, Santa Rosa Mountains, along Horsethief Creek where the trail from Dolomite Mine crosses.
1100
Comment
SDSU13622
Quercus engelmannii
W. Miller with C. Mosse
1972-7-20
Riverside
75 yards past fork next to olive trees.
Comment
UCR155338
Quercus engelmannii
A. C. Sanders, Mike Misenhelter
2005-3-23
29264
Riverside
Santa Ana Mtns., Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd.
701
Comment
JOTR36185
Quercus john-tuckeri
La Doux, Tasha, B. Truesdell, M. Wheeler
2013-10-31
3334
Riverside
Joshua Tree National Park. Queen Mountain; near Split Rock, approx 0.5 km SE of Elton Mine
1330
Comment
CAS-BOT-BC104314
Quercus palmeri
J. E. Cole
1947-2-6
1001
Riverside
Lower Covington Flat
1463
Comment
JEPS98072
Quercus palmeri
D. Wilken with E. Painter
2000-11-4
15870
Riverside
State Hwy. 74. E of jct. with State Highway 71, near old Santa Rosa Summit, at trailhead to Pacific Crest Trail San Jacinto Mountains
1600
Comment Read comments May 30 2008
RSA654163
Quercus palmeri
A. C. Sanders, Steve D. Boyd, Mitch Provance, J. Ross
1998-10-25
22279
Riverside
San Jacinto Mtns.: Pine Meadow along Hwy 74 in Garner Valley (eastern), 1 mi. NW of Hwy 371 junction to Anza
1441
Comment
SEINET10678265
Quercus turbinella subsp. turbinella
Karen M. Meyer, Andrew Townesmith; Tracy Scott
2007-3-19
Meyer 23
Riverside
San Bernardino National Forest. San Jacinto Ranger District, Sawmill Trailhead, about 0.3 mi. along Pinon Flats Transfer Station Rd., off of Route 74.
1232
Comment
UCR262386
Quercus wislizeni
Tom Scott
2011-1
2011- 573
Riverside
San Bernardino Mtns., south side of mountains in Banning Canyon on USFS road 2S01, c. 6.1 miles up canyon
1470
Comment
CLARK-A1528-2914
Quercus wislizeni var. frutescens
John C. Roos
1952-4-13
5518
Riverside
Box Springs Mountains
518
Comment
SACT002731
Quercus wislizeni var. frutescens
A. Delisle
1961-6-25
Riverside
Alendale Pines Riverside, Ca
Comment
RSA608220
Rafinesquia californica
R. S. Woglum
1941-5-17
3058
Riverside
Peninsular Ranges / Sonora Desert transition: Horse Canyon off Coyote Canyon.
Comment
CAS-BOT-BC362631
Rafinesquia neomexicana
F. O. Ballou
1926-3-27
s.n.
Riverside
Murray Canon [Canyon]
Comment
HSC6083
Rafinesquia neomexicana
R. A. Eagle
1964-3-28
13
Riverside
4 mi. out of Palm Springs
Comment
RSA708490
Rafinesquia neomexicana
Scott D. White, Jennifer H. Jones, James Huelsman
2005-4-14
10884
Riverside
Eastern Coachella Valley. Bajada beneath Mecca Hills , just east of Coachella Canal.
24
Comment
UC566695
Rafinesquia neomexicana
Margaret Stason
1927-3-12
Riverside
Colorado Desert, Painted Canyon
Comment
UCR233149A
Rafinesquia neomexicana
Jim Andre, Glenn L. Clifton
2011-2-22
17463
Riverside
Mecca Hills, along Box Canyon Road, 10.3 mi northeast of town of Mecca
219
Comment
SD186312
Ranunculus californicus
Andy C. Sanders
2004-4-20
27558
Riverside
Santa Ana Myns.: Santa Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego County line
640
Comment
POM13202
Ranunculus californicus var. austromontanus
P. A. Munz, I. M. Johnston
1922-5-20
5462
Riverside
1.5 mi below Kenworthy
1418
Comment
POM295
Ranunculus cymbalaria var. saximontanus
D. L. Crawford
745
Riverside
At side of Lake Riverside.
Comment Read comments Sep 3 2011
UC870815
Rhamnus crocea
C. B. Clokey, I. W. Clokey, and B. C. Templeton
1930-4-15
4733
Riverside
Gavilan Peak
700
Comment
UCR201406
Rhamnus crocea
Scott D. White, Angelia Carey
2004-6-4
10480 A
Riverside
San Jacinto Mtn Foothills, San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence
534
Comment
UCR133453
Rhamnus ilicifolia
Tracy Tennant, J. S. Ross
1998-7-28
MOR- 669
Riverside
San Bernardino Mtns. Region, Morongo Indian Reservation, upper Millard Cyn. (polygon M16)
1372
Comment
RSA674923
Rhamnus tomentella subsp. cuspidata
Scott D. White, Pam De Vries
2000-4-25
7731
Riverside
Temescal Valley: Corona area, eastern foothills of Santa Ana Mountains just above citrus groves.
412
Comment
UCSB26759
Rhododendron occidentale
Wilken, Dieter
1969-6-30
Riverside
Black Canyon, along County Road R1, 8.6 miles north of Idyllwild, San Jacinto Mtns.
1524
Comment
CAS-BOT-BC200035
Rhododendron occidentale var. californicum
Robert F. Thorne; J. P. Simon; C. W. Tilforth
1969-6-24
38120
Riverside
San Bernardino National Forest, San Jacinto Mts.: Above & in James Reserve
1676
Comment
IRVC88
Rhus ovata
D. DeVault
1965-4-24
s.n.
Riverside
Upper San Juan Creek Camp; Ortega Highway. Santa Ana Mountains
Comment
RSA650223
Rhus ovata
G. W. Mason
1949-1-23
s.n.
Riverside
Found in Batista Canyon 7-10 miles east of Hemet
518
Comment Read comments Apr 29 2011
UC1130532
Rhus ovata
A. Lewis
1934-3-4
305
Riverside
Tin Mine Canyon; Cleveland National Forest
701
Comment
JEPS66273
Rhus trilobata
W. L. Jepson
1928-4-25
12571 a
Riverside
Cottonwood Spring; Colorado Desert
731
Comment
RSA753547
Rhus trilobata
Michael Wall
2009-6-12
520
Riverside
San Jacinto Valley, Bautista Canyon Rd. ca. 8.0 miles SE of jct. with Fairview Ave.
762
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
RSA263679
Ribes californicum var. hesperium
E. W. Lathrop
1968-5-22
6925
Riverside
Main Divide Truck Trail between El Carriso and Santiago Peak, Cleveland National Forest.
1220
Comment
RSA797261
Ribes cereum
Robert F. Thorne, Walter Wisura
1977-9-17
50799
Riverside
San Jacinto Mountain: summit.
3293
Comment
CAS-BOT-BC173140
Ribes indecorum
Raymond Lindholm
1961-2-27
s.n.
Riverside
Reche Canyon
Comment
SD73602
Ribes indecorum
Helen V. Witham
1970-4-29
819
Riverside
Palms to Pines Highway 2.0 miles east of Lake Hemet.
1299
Comment Read comments Jan 25 2010
UCR3196
Ribes indecorum
Chuck Elliott
1964-3-3
s.n.
Riverside
Peninsular Range, [Two Trees Canyon, Box Springs Mtns.] 0.25 mi past Two Trees Road and Belvedere
366
Comment
SD27979
Ribes malvaceum var. viridifolium
Carl B. Wolf
1932-2-11
Riverside
Santa Ana Mts., Hidden Canyon, 5 mi. west of Corona, base of Skyline Drive.
405
Comment
UCR87942
Ribes malvaceum var. viridifolium
A. C. Sanders
1994-1-30
14226 B
Riverside
Box Springs Mtns., head of Two Trees Canyon
686
Comment
RSA651710
Ribes nevadense
Diane M. Ramirez
1983-5-1
3
Riverside
Mellor Ranch Road, 4 mi S of junction with CA Hwy 243, S of Banning. Near Peach Tree Spring stream at Oak Flat.
Comment
UC489157
Ribes nevadense
C. V. Meyer
June 1927
174
Riverside
Dark Canyon San Jacinto Mts.
1828
Comment
UCR137047
Ribes quercetorum
A. C. Sanders
2004-5-5
27766
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
RSA0013155
Ribes roezlii var. roezlii
LeRoy Gross, Duncan S. Bell
2013-4-30
6036
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
SD229188
Ribes roezlii var. roezlii
Dick Schwenkmeyer
2012-4-17
691
Riverside
Mt. San Jacinto: Vista Grande, 2 miles south of U.S. Forestry station on Highway 243 north of Idyllwild
1618
Comment
UCR25953
Rorippa nasturtium-aquaticum
John C. Roos
1948-4-24
3795
Riverside
Eastern San Bernardino Mtns./Sonoran (Colorado) Desert, Whitewater Wash
549
Comment
RSA699219
Rosa californica
Jeanne Paxton
1934-4-16
s.n.
Riverside
Hagador Canyon
Comment
UC1608273
Rosa californica
Steve Boyd and Dave Bramlet
1993-5-12
7323
Riverside
along stream from confluence with Los Alamos Canyon to confluence with Tenaja Canyon; Southern Santa Ana Mountains, San Mateo Wilderness Area, San
365
Comment
UCR46719
Rosa californica
B. G. Pitzer, D. C. Hawks
1986-12-2
360
Riverside
Peninsular Range, Temescal Canyon, c. 1 mi north of Glen Ivy Hot Springs and 0.5 mi west of I-15 off Lawson Drive between Temescal Canyon Road & Warm Springs Dr.
336
Comment
POM204505
Rumex acetosella
M. French Gilman
1934-7-8
s.n.
Riverside
San Jacinto Mountains
Comment
SEINET3087570
Rumex crispus
J. Freeman
1988-5-29
Riverside
Santa Ana River 0.25 mi E. of Hamner Ave. on N. side
274
Comment
CAS-BOT-BC433584
Rumex hymenosepalus
Howard Scott Gentry
1957-3-10
16383
Riverside
Aguanga: along road to Sage by arroyo near School House.
670
Comment
SD73632
Rumex hymenosepalus
Helen V. Witham
1970-5-1
852
Riverside
Sandy wash, southeast of Hemet
800
Comment
RSA466124
Rumex salicifolius var. denticulatus
M. B. Dunkle
1933-7-20
3703
Riverside
Idyllwild, San Jacinto Mountains.
1616
Comment
UCR41218
Rumex salicifolius var. denticulatus
N. M. Fellows, A. C. Sanders
1985-5-7
176
Riverside
San Jacinto Mountains, Oasis de los Osos Preserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi west of Snow Creek Village
488
Comment
RSA90061
Rumex salicifolius var. denticulatus
E. K. Balls, Percy C. Everett
1953-8-19
18546
Riverside
Red Fir Forest; Santa Rosa Spring
2134
Comment
POM19661
Rumex salicifolius var. salicifolius
Mary F. Spencer
1923-1
2237
Riverside
Idyllwild, San Jacinto mts.
1646
Comment
JEPS65655
Rupertia rigida
Carl V. Meyer
1927-6-18
780
Riverside
summit of grade between Coahuila and Kenworthy; Hamilton Grade
Comment
RSA234075
Sagina decumbens subsp. occidentalis
R. F. Thorne
1969-6-6
39337
Riverside
Santa Rosa Plateau: Ranch California; along small stream.
610
Comment
RSA5232
Sagina saginoides
C. B. Wolf
1932-4-5
3958 -A
Riverside
1st really wet meadow on trail from Tahquitz Valley to San Jacinto Peak.
2744
Comment Read comments Aug 11 2012
HSC14317
Salazaria mexicana
C. L. Hitchcock, C. V. Muhlick
1964-3-22
23249
Riverside
Side canyon near S entrance to Joshua Tree National Monument
Comment
POM3991
Salazaria mexicana
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon, near Palm Springs.
457
Comment
CAS-BOT-BC421494
Salicaceae
L. Nye; G. Gust
2005-3-11
66
Riverside
BM 2228 ca. 4 miles W of Murrieta.
453
Comment
RSA653223
Salix
John Wallace, Steve McNabb
1991-5-5
11
Riverside
Colorado River.
Comment Read comments Jun 13 2012
UC809721
Salix exigua
Philip A. Munz
1949-4-13
13046
Riverside
wash above Cottonwood Springs; Colorado Desert, w end Eagle Mts.
1097
Comment
UCR138719
Salix exigua
Julie A. Greene
1993-4-17
1220
Riverside
San Jacinto Valley, San Jacinto Wildlife Area. west of San Jacinto River, west of Davis Rd
439
Comment
POM186278
Salix gooddingii
C. Epling, Joseph A. Ewan
1933-5-12
7606
Riverside
South shore Lake Elsinore.
Comment
SEINET10626236
Salix gooddingii
Nye Leith, Greg Gust
2005-3-11
Nye 57
Riverside
Lake Elsinore. Intersection of Diamond Circle and Malaga Rd. Off Mission Trail Rd.
399
Comment
UCR127541
Salix gooddingii
A. C. Sanders, T. B. Salvato
2003-5-21
26785
Riverside
Elsinore Valley, Wildomar, old ranch parcel SE of Wesley St. and SW of Laguna Rd., west of Orange St., NE of Palomar St.
402
Comment
UCR139631
Salix gooddingii
A. C. Sanders
2004-6-30
28400
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, large rocky hill (1762 ft.) 1 mi. east of Murrieta Rd. and 1 mi. north of Bundy Canyon Rd., c. 5 miles due south of Sun City
518
Comment
RSA191446
Salix laevigata
E. W. Lathrop, Robert F. Thorne
1967-9-26
6633
Riverside
6 miles NW of Murrieta.
Comment
RSA701561
Salix laevigata
Steve D. Boyd, Aydee Virgen
2004-4-13
10847
Riverside
San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
UC634547
Salix laevigata
H. L. Mason
1928-3-10
4170
Riverside
Snow Creek Colorado Desert, White Water River Valley, Snow Creek
Comment
HSC79770
Salix lasiandra var. lasiandra
James Henrickson
1973-3-18
8617
Riverside
37 mi. E of Temecula on Coyote Canyon Trail, SE of Terwilliger, 3 mi. N of San Diego Co. line
701
Comment
CLARK-A1528-832
Salix lasiolepis
C. M. Flanagan
1973-6-13
OO 706
Riverside
Morongo Indian Reservation
Comment
CAS-BOT-BC125731
Salix nigra
Marcus E. Jones
1930-4-2
26030
Riverside
Blythe
Comment
UCR103730
Salsola australis
A. C. Sanders
1997-3-19
20035
Riverside
Lake Skinner area, S foot of Bachelor Mtn., across the northern arm of the lake from the boat ramp, from dirt track down to lakeshore
457
Comment
RSA606303
Saltugilia australis
Jon E. Keeley
1994-4-22
25338
Riverside
Shipley Reserve.
590
Comment
SD143742
Saltugilia australis
A. C. Sanders, P. MacKay, et al.
1997-5-4
20650
Riverside
San Jacinto Mountains; north side along Highway 243, 1.5 mile below Twin Pines Ranch Road (McMullen Flat), north slope of peak 3740.
1067
Comment
UC1075821
Saltugilia australis
Verne Grant
1955-5-17
9596
Riverside
crest of Santa Ana Mts. crest of Santa Ana Mts. (near hwy 74, Riverside-Orange County)
810
Comment
UC416726
Salvia
Fred M. Reed
1908-3-8
2250
Riverside
vicinity Riverside (Box Springs Mt.); , Box Springs Mt.
Comment
UCR207924
Salvia
O. F. Clarke
2004-2-27
s.n.
Riverside
Peninsular Range, Riverside; UCR Botanical Garden
412
Comment
RSA411321
Salvia apiana
N. C. Cooper
1944-5-19
1299
Riverside
Banning.
701
Comment
RSA613860
Salvia apiana
Scott D. White, Julie Greene
1997-3-12
4779
Riverside
Sun City: near I-215 Freeway, S of Perris and N of Menifee. Low hills E of Bavaria Dr.
488
Comment
UCR117096
Salvia apiana
A. C. Sanders, T. B. Salvato
2001-5-16
24289
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
LA69937
Salvia clevelandii
Harlan Lewis;
1936-6-17
7965
Riverside
Santa Ana Mts., Tenaja Road, about 2.5 mi. S of Tenaja Guard Station on rd. to Santa Margarita Peak
609
Comment Read comments Mar 11 2014
RSA543758
Salvia columbariae
Steve Boyd, T. S. Ross, Mike Hammitt
1991-5-2
6058
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
RSA614627
Salvia columbariae
D. L. Banks
1997-3-29
1569
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. The headwaters of Pala Creek at the southern extremity of the Reservation, north the Riverside / San Diego County line border., West of the intersection of Magee Truck Trail and Moreno Road including a large area of vernally wet grassland at the extreme southwestern corner of the Reservation.
390
Comment
UCR256802
Salvia columbariae
T. B. Salvato, Thomas M. Sullivan Jr
2014-4-23
7866
Riverside
Gavilan Hills, Southern CA Edison access road east of Lake Street, c. 1 mi north of Hwy 15 and Temescal Canyon
549
Comment
UCR4171
Salvia columbariae
R. H. Sauer
1965-4-7
s.n.
Riverside
Box Springs Mtns., just east of [railroad] tracks c. 0.25 mi. south of end of Big Springs Road, Riverside.
366
Comment
UCR89534
Salvia dorrii var. pilosa
Bern Schwenn
1994-4-29
s.n.
Riverside
southern Mojave Desert, Joshua Tree National Monument, E side of Lost Horse Valley, along Cal Riding and Hiking Trail, just east of Ryan Campground
1341
Comment
CLARK-A1528-5347
Salvia greatae
John C. Roos
1949-3-19
4101
Riverside
Orocopia Mountains
Comment
SD16503
Salvia greatae
Fidella G. Woodcock
Apr 1922
Riverside
30 miles from Mecca, 6.0 miles from Dos Palmas, near Salton Sea.
Comment
OBI13539
Salvia mellifera
Tracey & Viola Call, Viola Call
1962-4-13
2124
Riverside
tin Mine Cyn near Corona
351
Comment
SD225011
Salvia mellifera
A. C. Sanders, G. Wainer, B. Ehdaie, A. Aryavand
1997-3-12
19871
Riverside
Lake Kninner area: lower Rawson Canyon, just NE of the lake along the road.
456
Comment
UCR124652
Salvia mellifera
B. C. Templeton, I. W. Clokey
1930-4-9
1067
Riverside
Moreno Badlands, Moreno Grade, west of Beaumont
600
Comment
CLARK-A1528-3122
Salvia mohavensis
John C. Roos
1965-6-23
Riverside
Lost Palms Canyon
Comment
POM159833
Salvia mohavensis
E. C. Jaeger
1926-3-24
s.n.
Riverside
Eagle Mountains.
Comment
UCR17525
Salvia pachyphylla
Frank C. Vasek
1979-7-26
s.n.
Riverside
Santa Rosa Mtns, Vicinity of Virgin Spring and Stump Spring
2348
Comment
RSA448915
Salvia vaseyi
Gale Sphon
1955-5-22
s.n.
Riverside
5 miles south of Pinon Flats, Palms to Pines Hiwy. [74].
Comment
RSA376135
Sambucus mexicana
R. F. Thorne, Steve D. Boyd, Earl Lathrop
1985-7-18
61284
Riverside
De Luz; Arroya near Murrieta-Guava St. roads, a few miles S of Murrieta
385
Comment
UC1979556
Sambucus nigra subsp. caerulea
Darin L. Banks, Steve Boyd
1995-5-3
270
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
UC917896
Sambucus nigra subsp. caerulea
Frank W. Gould
1943-4-17
2111
Riverside
12 miles south of Corona
Comment
RSA471419
Sanicula arguta
Robert Gustafson
1983-4-18
2506
Riverside
Clinton Keith Road, about 5 miles from its junction with Highway 15, eastern slopes of Santa Ana Mountains, Santa Rosa Plateau.
549
Comment
RSA552728
Sanicula bipinnatifida
Steve Boyd, Timothy S. Ross
1992-3-31
6770
Riverside
Santa Ana Mountains, clay soil areas on Elsinore Peak.
1011
Comment
UC219265
Sanicula bipinnatifida
P. A. Munz and I. M. Johnston
1922-5-19
5373
Riverside
Menifee Valley
411
Comment
RSA674922
Sanicula crassicaulis
Scott D. White, P. De Vries
2000-4-25
7732
Riverside
Temescal Valley: Corona area, eastern foothills of Santa Ana Mountains just above citrus groves.
412
Comment
RSA748816
Sanicula crassicaulis
G. Gust, L. Nye
2005-3-12
558
Riverside
Cleveland National Forest. Hwy 74 W of lower San Juan Picnic Area at pullout W side of Santa Ana Mtn. Range.
495
Comment
POM305707
Sanicula tuberosa
Henry J. Ramsey
1939-4-22
I- 32
Riverside
Hemet-Anza, Bautista Creek Road.
Comment
RSA570234
Sanicula tuberosa
Steve Boyd, Timothy S. Ross
1993-3-23
7908
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Small area of native grassland on break in slope, west side of trail extending south from end of Woodchuck Road.
732
Comment
UCR79241
Sanicula tuberosa
Steve Boyd
1992-4-15
6863
Riverside
S Santa Ana Mtns, San Mateo Canyon Wilderness: Bluewater Canyon
412
Comment
POM15028
Sarcodes sanguinea
Mary F. Spencer
1922-6-26
1206
Riverside
Idyllwild. San Jacinto Mts.
1707
Comment
SEINET238555
Sarcodes sanguinea
George K. Helmkamp
1998-6-27
4128
Riverside
Santa Rosa Mtns.: 9 mi SE of Hwy 74 along Santa Rosa Mtn Rd. in vicinity of Santa Rosa Spring.
2232
Comment
UCR16136
Sarcostemma cynanchoides
S. M. Chambers
1970-4-12
6
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, near the bottom station of Palm Springs Aerial Tramway, Chino Canyon
765
Comment
UC105440
Sarcostemma cynanchoides subsp. hartwegii
J. W. Toumey
1894-9-27
Riverside
Banning
Comment Read comments Mar 13 2011
UC310837
Sarcostemma cynanchoides subsp. hartwegii
Philip A. Munz
1925-5-20
9845
Riverside
Aguanga Valley
Comment
UC1075574
Sarcostemma hirtellum
P. C. Everett and E. K. Balls
1956-5-2
21558
Riverside
0.8 mi. n. of junction 60/70 along rd. to Eagle Mt. Pumping Station
365
Comment
UCR189553
Satureja chandleri
Diane Menuz
2006-6-6
141
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, Miller Canyon, 1 hour hike from road
549
Comment
POM1588
Saxifraga californica
Robinson, Crocker
1916-3-29
s.n.
Riverside
Santa Ana Mountains, near Murrieta.
Comment
CSUSB57
Schinus molle
Peggy Merritt
1972-5-5
Riverside
Lot on NE corner of Park and 7th streets. Dry waste place.
Comment
SEINET7072825
Schismus arabicus
A. G. Vestal
1963-5-19
s.n.
Riverside
About 1.5 miles northeast of Aguanga on Route 371 [the Cahiulla Road]. Coordinate datum: WGS84/NAD83. (33? deg. 27' 46" North Latitude, -116? deg. 51' 36" West Longitude, Coordinate datum: NAD27.).
Comment
CLARK-A1656-759
Schismus barbatus
Theo Glenn
1979-3-11
Riverside
San Jacinto Mountains
Comment
RSA614179
Schismus barbatus
D. L. Banks
1997-2-17
1280
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, along Pechanga Road in the Reservation, approximately 10 m west of the Pechanga Tribal Government Center.
367
Comment
JOTR36425
Schoenoplectus americanus
La Doux, Tasha, K. Callahan, M. Harding, M. Levandowski
2013-5-9
3370
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Stubbe Springs, near guzzler and spring on densely vegetated slope (STOP1)
1371
Comment
RSA14335
Schoenoplectus americanus
E. C. Jaeger
1921-7-15
1187
Riverside
Massacre Canyon, near San Jacinto.
Comment
UCR130151
Schoenoplectus americanus
F. R. Fosberg
1932-3-13
08079
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Thousand Palms Canyon
213
Comment
UCR20979
Schoenoplectus americanus
A. C. Sanders, S. D. Boyd, J. Zabriskie
1980-4-17
1338
Riverside
Sonoran (western Colorado) Desert, Coachella Valley at the foot of the Indio Hills near Thousand Palms Oasis, Willis Palms grove
152
Comment
POM14336
Schoenoplectus maritimus
Phillip A. Munz
1922-4-29
5107
Riverside
[Sedco] Station, south of Elsinore.
Comment
RSA289862
Schoenoplectus maritimus
B. A. Prigge
1980-12-15
4114
Riverside
Whitewater Marsh: 4 miles S of Mecca.
-70
Comment
CSUSB1016
Scirpus robustus
Emily E. McGregor
1972-4-15
Riverside
Santa Ana River Santa Ana River bottom, off Freemont Drive.
Comment
SEINET1004420
Scrophularia californica
A. C. Sanders
2004-1
28393
Riverside
Perris-Aguanga Surface/Menifee Valley Region: Paloma Valley, large rocky hill (1762 ft.) 1 mi E of Murrieta Rd. and 1 mi N of Bundy Canyon Rd., ca. 5 miles due south of Sun City
469
Comment
SD236321
Scutellaria bolanderi subsp. austromontana
A. C. Sanders, Mitch Provance
2008-7-11
35803
Riverside
Peninsular Range; San Jacinto Mtns.: Coldwater Creek along trails in vicinity of junction of South Ridge and Coldwater Trails, 1.25 mi. NE of Mountain Center, c. 3/4 mile NE of Keenwild Fire Station
1449
Comment
UCD125769
Scutellaria mexicana
G. L. Webster; R. Hildreth
1966-12-9
7459
Riverside
Joshua Tree National Monument, desert scrub around 1.5 miles north of Cottonwood Springs.
944
Comment
RSA445340
Scutellaria siphocampyloides
Albert J. Perkins
1916-9-4
s.n.
Riverside
Idyllwild.
Comment Read comments Mar 21 2011
UCSB33326
Scutellaria siphocampyloides
Gliessman, Stephen
1968-7-18
Riverside
along Saunders Road; 0.5 mile north of junction with Idyllwyld Road; San Jacinto Mountains
1600
Comment
UCR177395
Searsia lancea
John Wear
2004-4-1
s.n.
Riverside
Sonoran (Colorado) Desert, Palm Springs, 2 acre parcel c. 320 ft. east of intersection of West Vista Chino and Via Norte on the north side of Vista Chino, 310 and 320 West Vista Chino Road
183
Comment
CAS-BOT-BC62046
Selaginella bigelovii
Louis C. Wheeler
1933-12-2
2298
Riverside
Tahquitz Canyon, San Jacinto Mts.
243
Comment
RSA773193
Selaginella bigelovii
Orlando Mistretta, Duncan Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4892
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 2-3 miles above Whitewater Visitor Center (Whitewater Trout Farm).
915
Comment
UCR202013
Selaginella bigelovii
Mike Misenhelter
1998-7-7
s.n.
Riverside
Peninsular Range; San Jacinto Mtns. Foothills, 35 acre 'Searl Tank' site, foot of the north end of Mica Butte, just SE of the intersection of State St. and Cactus Valley Rd., c. 1 mile south of Hemet
585
Comment
UCR48495
Selaginella bigelovii
Steve Boyd
1985-12-24
1195
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UC218678
Selaginella eremophila
P. A. Munz and D. Keck
Apr 9 1922-Apr 12 1922
4865
Riverside
vicinity of Corn Springs; Colorado Desert, Chuckwalla Mts.
762
Comment
POM12888A
Selaginella watsonii
Philip A. Munz
1922-7-7
6045
Riverside
Summit of San Jacinto Peak.
3287
Comment
SD67907
Selaginella watsonii
Reid Moran
1968-8-3
15356
Riverside
1 mile northwest of Toro Peak
2250
Comment
SD82568
Selaginella watsonii
Louis C. Wheeler
1931-10-3
Riverside
San Jacinto Mountain, Tahquitz Peak
2620
Comment
UCR114334
Senecio californicus
Mitch Provance
2000-4-8
2010
Riverside
Jurupa Mountains, S extension of 'Rattlesnake Mt.', <100 m west of peak 1739.
518
Comment
UCR59500
Senecio californicus
Steve Boyd, T. S. Ross, L. Arnseth
1989-4-2
3236
Riverside
Peninsular Range, Vail Lake area, sandy valley at NE end of lake, north of Wilson Creek
488
Comment
JOTR31062
Senecio flaccidus var. douglasii
La Doux, Tasha, Maria Harding, Mark Wheeler
2010-5-20
2044
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, above Lower Covington Flats; STOP 2: steep rocky canyon heading up to west side of Quail Mountain region
Comment
RSA596159
Senecio flaccidus var. douglasii
D. L. Banks
1996-11-7
1219
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Pechanga Indian Reservation, E of San Gabriel Church; Along the main road in the Reservation, approximately 60 m E of its intersection with Pechanga Creek.
396
Comment
UC485568
Senecio flaccidus var. douglasii
F. M. Reed
1905-9-25
242
Riverside
Riverside Riverside (Chicago Ave.)
Comment
UC496515
Senecio flaccidus var. monoensis
Philip A. Munz
1932-10-16
12840
Riverside
Palm Creek Santa Rosa Mts.
1463
Comment
CAS-BOT-BC364132
Senecio mohavensis
John Thomas Howell
1928-3-24
3527
Riverside
Painted Canon [Canyon], Colorado Desert
Comment
RSA726570
Senecio mohavensis
Naomi Fraga, Lisa Rojas
2005-2-10
1410
Riverside
Just north of Palen Pass Road, ca. 10 miles east of Hwy 177.
502
Comment
UCR251920
Senecio mohavensis
Jim Andre
2013-3-27
24820
Riverside
NE Colorado Desert, east side of Riverside Mountains, along Hwy 95, 13.2 mi south of Vidal Junction
126
Comment
CLARK-A1528-292
Senecio vulgaris
J. D. Jacobi
1970-4-30
O 430 -6
Riverside
Lakeview
274
Comment
UCSB8569
Senegalia greggii
Haller, John
1950-5-21
Riverside
Coachella Valley, 2 miles up Palms to Pines Highway, near base of mountains
Comment
SD146070
Sesuvium verrucosum
A. C. Sanders, D. Bramlet, et al.
1999-10-15
23186
Riverside
San Jacinto Valley: Mystic (San Jacinto) Lake, 1.4 miles southeast of Jackrabbit Trail on Gilman Springs Road, 0.4 miles west of Quail Lk Golf
436
Comment
UCD92731
Setaria pumila
Fred M. Reed
1904-7-31
57
Riverside
Santa Ana River above Salt Lake Bridge.
Comment
SD133061
Sidalcea malviflora
Scott White
1991-5-10
91 132
Riverside
Hwy 79, immediately W of U.S. Forest Service Campground at Dripping Springs.
548
Comment
UCR112824
Sidalcea malviflora
A. C. Sanders
1997-5-1
20611
Riverside
Lake Skinner area, north foot and lower slopes of Black Mtn., edge of Crown Valley on E side of Rawson Canyon
671
Comment
UCR138762
Sidalcea malviflora
Scott D. White
1997-5-18
5166
Riverside
San Jacinto Mtns., Vista Grande Area: just west of USFS Vista Grande Fire Station (i.e. Hwy 243, c. 10 road mi SE of Banning)
1509
Comment
CLARK-A1528-3243
Sidalcea neomexicana
John C. Roos
1966-5-19
Riverside
San Jacinto Valley
Comment
HSC86950
Silene gallica
B. Pitzer, E. Misquez
1988-2-28
634
Riverside
SW of Murrieta, Walker Basin, Avenida del Oro, 2 mi. S of Rancho California Rd.
427
Comment
CAS-BOT-BC175127
Silene verecunda
Carl B. Wolf
1932-8-5
3931
Riverside
San Jacinto Mts. Summit of Devil's Slide Trail from Idyllwild to Tahquitz Valley
2438
Comment
SBBG71665
Silene verecunda
R. Hoffmann
1929-9-6
Riverside
San Jacinto Mtns