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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC229340
Abronia villosa
Peter H. Raven
1958-1-23
11426
Riverside
Fringing United States Highway 99, 6.5 miles north-west of Indio
Comment
CAS-BOT-BC229352
Abronia villosa
L. R. Abrams
1926-3-26
11023
Riverside
Palm Springs
Comment
RSA19900
Abronia villosa var. aurita
I. W. Clokey, E. G. Anderson
1935-8-21
s.n.
Riverside
Hemet Lake
1300
Comment
RSA593979
Abronia villosa var. aurita
D. L. Banks, Elizabeth Hedge Banks
1996-5-2
966
Riverside
NW Palomar Mountains; Agua Tibia Mountains; WSW of Dorland Mtn., in the Pechanga Indian Reservation; Along the sandy margins of Pechanga Creek, approximately 15 m E of Pala Road.
351
Comment Read comments May 12 2011
RSA735606
Abronia villosa var. aurita
LeRoy Gross, Duncan S. Bell
2008-9-16
3582
Riverside
Garner Valley. West side of, and close to Highway 74. Around 1/4 mile north from Ramona trailhead parking area.
1365
Comment
CHSC100690
Abronia villosa var. villosa
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1420
Riverside
Colorado Desert; Northeastern Colorado Desert region: Along Palen Road near Hwy 177.
170
Comment
RSA717471
Abronia villosa var. villosa
Scott D. White, Andrea Warniment
2006-3-22
11268
Riverside
Eastern Coachella Valley a few mi E of Indio. Proposed I-10 Freeway / McMaughton Parkway Interchage, N of I-10 Freeway.
91
Comment
UCD159798
Abronia villosa var. villosa
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1420
Riverside
Colorado Desert: Northeastern Colorado Desert region: along Palen Road near Highway 177.
170
Comment
UCR22485
Abronia villosa var. villosa
C. S. Jones
1979-2-24
9
Riverside
Sonoran (Colorado) Desert, 6 mi. from Desert Center, NE Rice Road
183
Comment
POM13607
Acamptopappus sphaerocephalus var. sphaerocephalus
E. C. Jaeger
1921-4-1
1138
Riverside
Mission Creek Wash
Comment
POM294267
Acamptopappus sphaerocephalus var. sphaerocephalus
Lyman Benson
1945-4-6
11658
Riverside
Whitewater Canyon, 3 miles above Whitewater.
427
Comment
RSA314634
Acamptopappus sphaerocephalus var. sphaerocephalus
R. F. Thorne, Fosberg, M. H. Sachet, Derral Herbst
1983-4-23
55428
Riverside
San Bernardino Mountains: Mouth of Whitewater Canyon, east of Whitewater Post Office at south end of ridge.
412
Comment
UCSB26800
Achillea millefolium
Wilken, Dieter
1969-6-30
Riverside
California State Highway 74, 0.5 miles west of Keen Camp Summit, San Jacinto Mtns.
Comment
RSA599121
Achnatherum coronatum
V. W. Steinmann, D. L. Banks
1996-4-20
837
Riverside
Agua Tibia Mountains, ca. 15 km east of Temecula, less than 1 km south of Route 79 at the Dorland Mountain Arts Colony, just southwest of the administration building., ca. 33?28'N, 117?01'W
500
Comment
CAS-BOT-BC218032
Achnatherum latiglume
Jason R. Swallen
1927-6-23
656
Riverside
Idyllwild, San Jacinto Mountains
Comment
SEINET260234
Achnatherum latiglume
M. Curto, LS Allen
1991-6-26
766
Riverside
San Bernardino National Forest ; Thomas Mt nr former lookout tower site summit rd SW off San Bernardino NF Rd 5S15
2060
Comment
POM301785
Achnatherum speciosum
J. Cole
1942-4-11
950
Riverside
Split Rock Area, Joshua Tree National Monument, Riverside County. alt 4000ft
1220
Comment
CAS-BOT-BC384718
Achyronychia cooperi
Alice Eastwood
1913-4-30
3039
Riverside
Palm Springs
Comment
POM122371
Achyronychia cooperi
Marcus E. Jones
1925-4-24
s.n.
Riverside
Banning.
Comment
RSA423491A
Achyronychia cooperi
Anstruther Davidson
1983-4-10
s.n.
Riverside
Palm Springs.
Comment Read comments Mar 20 2013
SBBG100716
Achyronychia cooperi
W. L. Halvorson
1977-3-8
77 -87
Riverside
1 mi S of S entrance to Joshua Tree Nat Monument
Comment
UCR166539
Achyronychia cooperi
Scott D. White, Jennifer H. Jones, James Huelsman
2005-4-14
10877
Riverside
Sonoran (Colorado) Desert, Eastern Coachella Valley, bajada beneath Mecca Hills, just east of Coachella Canal
49
Comment
UCD103980
Acmispon argophyllus
R. N. Raynor
1933-7-1
s.n.
Riverside
location unknown.
Comment
RSA0124001
Acmispon argyraeus var. argyraeus
Duncan S. Bell, Thomas Stoughton
2016-4-13
9249
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; on the western slopes of Martinez Mountain.
1548
Comment
SDSU13378
Acmispon glaber var. brevialatus
C. Matt Guilliams, Taxonomy of Cal. Native Plants- Bio 531
2000-4-29
Riverside
Comment
UCR256896
Acmispon grandiflorus var. grandiflorus
LeRoy Gross, Grace Cho, Caitlin Elam
2013-5-30
6156
Riverside
Peninsular Range; San Jacinto Mtns., Along road (5S24). End of Marion Ridge road, south of the community of Pine Cove. Ridge running south down to Idyllwild school of performing arts, west of Strawberry Valley
1799
Comment
RSA0123157
Acmispon maritimus var. brevivexillus
Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer
2016-3-22
8967
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
SD67917
Acmispon nevadensis var. nevadensis
Reid Moran
1968-8-3
15370
Riverside
North slope, 1.0 mile west of Summit, Santa Rosa Mountain.
2150
Comment
SDSU4351
Acmispon strigosus
Bruhns
1965-5-22
108
Riverside
Slope around girls' dormitory of Desert Sun School in Idyllwild.
Comment
CLARK-A1528-804
Adenostoma fasciculatum
C. M. Flanagan
1973-5-31
OO 626
Riverside
Morongo Indian Reservation
975
Comment
SEINET3077253
Adenostoma fasciculatum
B. Pitzer
1986-5-24
231
Riverside
Whitewater Canyon, ca. 5 mi N of Hwy I-10 on Whitewater Canyon Road. From N edge of hatchery to ca. 0.25 mi N of hatchery boundary.
732
Comment
UCR155301
Adenostoma fasciculatum
A. C. Sanders
2005-5-4
29850
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR178203
Adenostoma fasciculatum
Tracy Tennant, Jeffrey Ross
1998-7-21
MOR- 643
Riverside
San Bernardino Mtns., Morongo Indian Reservation, ridge east of upper Hathaway Canyon, west of Burro Flats
1037
Comment
UCR270746
Adenostoma fasciculatum
T. B. Salvato, Arlee M. Montalvo, Rari E. Marcs
2016-4-26
8362
Riverside
Santa Ana Mountains, unnamed west-east trending canyon south of Mabey Canyon and north of Tin Mine Canyon, c. 0.6 mi west of the end of West Foothill Parkway
436
Comment
UCSB39101
Adenostoma sparsifolium
Jorgensen, Jan
1982-1-19
Riverside
6 kilometers up Santa Rosa Mountain Road from highway 74, near Palm Desert, San Jacinto Mountains.
548
Comment
RSA687684
Adiantum capillus-veneris
Marjorie D. Clary
1932-6-5
1954
Riverside
Eagle Canyon, W side Colo. D.
457
Comment
RSA84991
Adiantum capillus-veneris
F. W. Peirson
1919-4-13
1521
Riverside
First canyon east of Palm Canyon, Palm Springs region.
Comment
RSA0036104
Adiantum capillus-veneris
Norman C. Cooper
1944-4-8
1090
Riverside
Andreas Canyon.
457
Comment
RSA586096
Adiantum jordanii
Darin L. Banks, Steve Boyd
1995-3-30
119
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., W of the Dripping Springs Alcove, E of the Woodchuck Trail.
713
Comment
SD186012
Agave americana
A. C. Sanders
1984-7-17
5106
Riverside
O. F. Clarke residence at 1012 Spruce St.
305
Comment
SEINET10534193
Agave deserti
A. K. Evans
1976-4-13
Evans 5135
Riverside
Rocky slopes of Santa Rosa mountains.
Comment
CAS-BOT-BC46154
Agoseris heterophylla
F. W. Peirson
1922-5-20
3045
Riverside
Hemet Valley, San Jacinto Mts.
1371
Comment
RSA507956
Agoseris retrorsa
Steve Boyd, C. Boyd, K. Boyd, R. Noyes, L. Arnseth
1988-5-28
2274
Riverside
Cahuilla Mountain, west of Anza, along hiking trail, mostly along the crest.
1500
Comment
RSA783630
Agoseris retrorsa
J. D. Olmsted
1962-5-3
Riverside
East slope of Baldy Mt., along pines to Palms Hwy., 1.5 mi S of 4936' summit south of Mt. Center
1505
Comment
SD260152
Agrostis idahoensis
Mitch Provance
2015-7-23
715 5
Riverside
San Jacinto Mountains: Fern Valley, Strawberry Creek, vicinity of Rim Rock drive (San Jacinto Peak 7.5'Q)
1866
Comment
RSA674734
Agrostis pallens
Scott D. White, K. Szabo
2000-5-31
7986
Riverside
Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east- and north-facing slopes.
640
Comment
SEINET954736
Agrostis viridis
T. B. Salvato, Sarah Flack
2007-1
3029
Riverside
San Gabriel Mtns: East Fork Road crossing over the north fork of the San Gabriel River, Islip Saddle.
201
Comment
UCR171136
Ailanthus altissima
John F. Green
2005-5-17
s.n.
Riverside
Perris-Aguanga Basin, Markham Pit; Gravel pit on SE corner of Markham Street and Day Street, south of March Air Force Base
537
Comment
UCR162619
Alchemilla occidentalis
Abby Sirulnik
2003-4-1
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Lopez Canyon, near Lake Skinner
610
Comment
RSA469419
Aliciella latifolia
Christopher Davidson
1979-4-4
7675
Riverside
Orocopia Mts. Lower end of Box Canyon Rd., 4.4 mi E of Mecca.
213
Comment
RSA4887
Aliciella latifolia
C. B. Wolf
1932-4-27
3303
Riverside
Colorado Desert, 17 miles E of Mecca on the Blythe road.
152
Comment
RSA776336
Allionia incarnata
Duncan S. Bell, Amanda Turek
2010-4-10
819
Riverside
Riverside Mountains; southern section of the mountain range; approximately 1 air mile southwest of Riverside Mountain Peak.
269
Comment
UCR233943
Allionia incarnata
Duncan S. Bell
2011-10-22
2996
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
UCR237637
Allionia incarnata
Duncan S. Bell
2010-3-20
636
Riverside
Riverside Mountains, in the vicinity of Mountaineer Mine, c. 2 air mi northeast of Riverside Mountain Peak
215
Comment
POM368116
Allium cratericola
Philip A. Munz, I. M. Johnston
1922-5-21
5512
Riverside
Kenworthy, San Jacinto Mountains.
1418
Comment
CAS-BOT-BC536069
Allium haematochiton
Youssef C. Atallah
2016-4-27
s.n.
Riverside
San Bernardino Mtns. Foothills: Banning, Bluff S., c. 1 mile beyond the end of San Gorgonia Ave., c. 2.1 mi N of I-10 Fwy
882
Comment
CAS-BOT-BC472711
Allium lacunosum var. lacunosum
W. L. Jepson; H. M. Hall
1901-5-17
1858
Riverside
Riverside to Santa Rosa Peak and Palomar, East base San Jacinto Mt
1280
Comment
RSA0135523
Allium munzii
David E. Bramlet
2017-4-13
5258
Riverside
West base of Elsinore Peak. 5 miles south of the Ortega Highway, 210 ft. east of the South Main Divide Road, and 78 ft. north of the Elsinore Peak access road. Cleaveland National Forest.
1016
Comment
RSA543618
Allium munzii
Steve Boyd
1991-5-7
6153
Riverside
Santa Ana Mountains, SE and E side of Elsinore Peak.
1006
Comment
UCR120806
Allium munzii
Ian G. Gillespie
2000-4-19
9
Riverside
Temescal Valley, 0.9 mi SE of Indian Truck Trail and 30 m south of DePalma Road
427
Comment
UCR42429
Allium munzii
Steve Boyd
1986-4-10
1641
Riverside
Peninsular Range, Gavilan Hills region, Temescal Canyon. De Palma Road between Indian Truck Trail & Horsethief Canyon, 1.2 mi east of the Indian Truck Trail exit of Hwy I-15.
372
Comment
JOTR30919
Allium parishii
La Doux, Tasha, Bill Truesdell
2008-4-29
2595
Riverside
Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; Steep rocky slopes above side canyon, south of Johnny Lang Canyon (Stop 7)
1208
Comment
SBBG101703
Allium peninsulare
S. Boyd with T. Ross, M. Hammitt
1991-5-2
6090
Riverside
SW and W flanks of Billy Goat Mtn, 3 mi N of Hwy 79, 1 mi W of Hwy 371, N of Aguanga
600
Comment
RSA543894
Allophyllum glutinosum
Steve Boyd
1991-5-20
6275
Riverside
Santa Ana Mountains, NW of Lake Elsinore. Lower Rice Cyn, just inside Cleveland Nat. For. boundary.
573
Comment
SD60432
Alnus rhombifolia
Reid Moran
1964-7-27
11856
Riverside
Canyon of Santa Margarita River, 2.5 miles south-southwest of Temecula
199
Comment
UCR85527
Alopecurus saccatus
Scott D. White
1993-4-25
1273
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Vernal Pool ('Bramlet's') on California Ave. between intersection of Stetson and RR crossing
450
Comment Read comments Dec 21 2010
RSA90202
Alopecurus saccatus
F. W. Peirson
1922-5-19
3021
Riverside
10 miles northeast of Murrieta.
Comment
SD248310
Alternanthera caracasana
Oscar Avila
2015-8-6
Riverside
Riverside: Ryan Bonaminio Park, Tequesquite Arroyo below old Chinatown and just above confluence with Santa Ana River, along Tequesquite Avenue, south of Mt. Rubidoux (Riverside West 7.5'Q)
227
Comment
RSA596768
Amaranthus albus
D. L. Banks, K. D. Hedge
1996-5-16
1034
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, approximately 20 m N of the gate to the University of California-Emerson Oaks Reserve., At the junction with the road to the local golf course.
426
Comment
JOTR30690
Amaranthus fimbriatus
La Doux, Tasha, Jim Andre
2008-9-13
269
Riverside
Joshua Tree National Park. Upper Wilson Canyon on E. side of paved Hwy
991
Comment
RSA2871
Amaranthus fimbriatus
C. B. Wolf
1931-10-14
2455 `
Riverside
Snow Creek 1/2 mi. below the Fish Hatchery N base of San Jacinto Mountains.
549
Comment
UCR16084
Amaranthus retroflexus
S. R. Szarek
1969-4-11
s.n.
Riverside
near intersection of Mission Blvd & Flemming St., Glen Avon
Comment
CAS-BOT-BC61398
Amauriopsis dissecta
Philip A. Munz
1938-8-14
15364
Riverside
East of Toro Peak, Santa Rosa Mts.
2438
Comment
CAS-BOT-BC22609
Ambrosia dumosa
J. T. Howell
1928-3-25
3538
Riverside
Painted Canon [Canyon], Colorado Desert
Comment
CAS-BOT-BC22614
Ambrosia dumosa
Javier Penalosa
1963-4-10
2782
Riverside
Deep Canyon, 3 mi. S of Palm Desert.
213
Comment
IRVC730
Ambrosia dumosa
R. H. Whittaker, W. A. Niering
1963-5-30
SJ 84
Riverside
Above Palm Desert. Sonoran Desert/Santa Rosa mtns
305
Comment
RSA416972
Ambrosia dumosa
P. J. Remple
1942-3-1
s.n.
Riverside
Dead indian Creek, Santa Rosa Mtns.
Comment
RSA676121
Ambrosia dumosa
Scott D. White
2001-4-3
8250
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
SFV6344
Ambrosia dumosa
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
60
Riverside
Little San Bernardino Mountains Little San Bernardino Mountains. Berdoo Canyon.
Comment
UCR128943
Ambrosia dumosa
Chris E. True, K. Flemming
2003-9-26
s.n.
Riverside
Sonoran (Colorado) Desert, Canyon Spring, Orocopia Mtns.
372
Comment
UCR262464
Ambrosia dumosa
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-24
41506
Riverside
San Gorgonio Pass, north of San Gorgonio River wash, c. 3 miles east of Cabazon, south of I-10 and generally NE of water bottling plant
457
Comment
UCR18583
Ambrosia ilicifolia
John C. Roos, Lucille Roos
1949-4-10
4230
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mts, canyon 3.5 mi. SE of Desert Center
612
Comment
UCR124140
Ambrosia psilostachya
Steve Boyd, T. S. Ross
1989-8-28
3805
Riverside
Peninsular Range, Vail Lake area, Temecula Creek at confluence w/ the lake & adjacent sedimentary hills to the east.
488
Comment
UCR239932
Ambrosia psilostachya
O. F. Clarke
2003-9-4
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., Brown Creek drainage just above the confluence with Twin Pines Creek, near the old Cabazon-Idyllwild Rd.
915
Comment
UCR261171
Ambrosia pumila
A. C. Sanders, Jeff Crain, Nina Kidd
2015-5-19
41726
Riverside
Elsinore Trough, north of Elsinore on east side of Baker St., 0.13 km NNE (14 deg. ) of end of Turnbull Ave. at Baker St. junction
398
Comment
RSA789750
Ambrosia salsola
David Fraker, Aaron Sedgwick
2012-5-9
96
Riverside
Along the Bradshaw Trail, south of the Orocopia Mtns ~4 mi. southwest of the Orocopia Mtns. Wilderness Area. ~3/4 mi. west of the Coyote Rd. intersection.
231
Comment Read comments May 1 2016
SEINET10908528
Ambrosia salsola
A. K. Evans
1976-4-13
Evans 5205
Riverside
Desert canyons of Santa Rosa Mountains.
Comment
SJSU4445
Amorpha fruticosa
R. L. MacDonald
1962-4-17
Riverside
Palm Canyon, E slope San Jacinto Mtn near Palm Springs
Comment
UCR150015
Amorpha fruticosa
Scott D. White, Angelia Carey
2004-4-16
10163
Riverside
San Jacinto Mountain foothills, Indian Creek and adjacent slopes
610
Comment
CAS-BOT-BC26856
Amsinckia ctenocarpa
Emmet Rixford
1917-4-17
s.n.
Riverside
Coachella Valley
Comment
UCR260834
Amsinckia intermedia
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-25
41521
Riverside
San Gorgonio Pass, 2.5 miles east of Cabazon, north of the San Gorgonio River wash on the alluvial slope NE of the water bottling plant, east of Elm St. and south of I-10
483
Comment
CLARK-A1528-970
Amsinckia menziesii
Patricia A. Andrews
1975-3-13
5902
Riverside
Rubidoux
Comment
UCR116407
Amsinckia menziesii
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-8
24191
Riverside
Perris-Aguanga Basin region, S of Hemet, E end of Diamond Valley, c. 1/4 mi. north of Newport Rd. and 3/4 mi. east of State St.
506
Comment
RSA799079
Amsinckia menziesii var. menziesii
Sarah J. De Groot, Jessica Chu, Loraine Washburn
2013-3-22
6876
Riverside
South side of Joshua Tree National Park, Cottonwood Spring
915
Comment
SD178189
Amsinckia tessellata
A. C. Sanders
2005-4-22
29595
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. southeast of summit of Gavilan Peak.
625
Comment
UC878736
Amsonia tomentosa
I. W. Clokey
1935-4-17
6792
Riverside
Cottonwood Springs Colorado Desert, Cottonwood Springs
Comment
UCR89654
Amsonia tomentosa
Bern Schwenn
1994-5-14
s.n.
Riverside
Sonoran (Colorado) Desert, Joshua Tree National Monument, north side of the Eagle Mountains, site of Conejo Well, along old road/trail c. 100 yards north of well site
1021
Comment
JOTR35463
Anisocoma acaulis
Harding, Mitzi, M. Wheeler, K. Callahan, C. Barrows
2013-4-25
64
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; W. of Juniper Flats (stop4)
Comment
SEINET3145663
Antennaria rosea subsp. rosea
H. M. Hall
2401
Riverside
Tamarack Valley
2835
Comment
JEPS5300
Antirrhinum coulterianum
Carl V. Meyer
1929-6-13
755
Riverside
Chalk Hill; San Jacinto Mts.
1524
Comment
UCR133654
Antirrhinum coulterianum
Chet McGaugh
2003-5-10
s.n.
Riverside
French Valley, 'Greenway site' along Tucalota Creek c. 1 mile east of Murrieta Hot Springs
427
Comment
POM9394
Antirrhinum coulterianum
I. M. Johnston
1920-5-8
s.n.
Riverside
Butte due west of Lakeview
Comment
JEPS16181
Antirrhinum filipes
Rimo Bacigalupi with R. S. Ferris and R. W. Holm
1953-4-20
4043
Riverside
3 mi n Shavers Summit (close to head of Los Palms Canyon); Joshua Tree National Monument
762
Comment
UCR239202
Antirrhinum nuttallianum subsp. nuttallianum
Steven R. Hill, A. C. Sanders
2001-5-4
33713
Riverside
Santa Rosa Plateau, Santa Rosa Plateau, eastern rim, north side of Avenida del Oro, just east of junction with Sandia Creek Drive, 2 mi west of junction of Rancho California Road and Route I-15
509
Comment
SEINET7048203
Antirrhinum nuttallianum subsp. nuttallianum
Steven R. Hill, Andrew C. Sanders
2001-5-4
33713
Riverside
Santa Rosa Plateau, eastern rim, north side of Avenida del Oro, just east of junction with Sandia Creek Drive, 2 miles west of junction of Rancho California Road and Route I-15. Elevation 1570 - 1670 feet.
509
Comment
UCR121170
Antirrhinum nuttallianum subsp. subsessile
D. E. Bramlet
1989-5-20
1876
Riverside
Bachelor Mtn., S-facing slope of mountain, 1,500 ft. (0.28 mi.) north of Lake Skinner and 3,000 ft. (~0.5 mi.) E [NE] of the Dam.
537
Comment
HSC21458
Apiastrum angustifolium
C. L. Hitchcock
1966-3-16
24188
Riverside
About 5 mi. NE of Aguanga
Comment
CLARK-A1528-136
Apium graveolens
Margaret Ferro
1970-5-16
19
Riverside
Jurupa
365
Comment
SD187326
Apium graveolens
Scott D. White, Angelia Carey
2004-5-7
10317
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent foothills.
548
Comment
SDSU13348
Apocynum cannabinum
Joseph Verfaillie, Shasta Gaughen
2000-4-29
48
Riverside
Santa Margarita Eclogical Reserve, (SDSU) The north side of the Santa Margarita river about 1/4 mile west of the pipe line crossing. About 5-15 feet from the river.
235
Comment
RSA740071
Arabis glabra
Scott D. White, Justin M. Wood
2008-6-16
12134
Riverside
Meadow at Quinn Flat.
1378
Comment
UCR35194
Arabis johnstonii
L. B. Ziegler
1968-4-20
282
Riverside
San Jacinto Mtns, Rocky hills at foot of old road to Old Morris Ranch (near Quinn Flats)
1387
Comment
UCR174539
Arabis sparsiflora
Jennifer H. Jones, Thi (Teresa) Bui and Holly Summers
2006-5-31
357
Riverside
Peninsular Ranges; San Jacinto Mtns., Calif. Hwy 243 at turnout next to Soboba Penny Pines Plantation (c. 0.25 mi. above Bay Tree Spring)
1601
Comment
POM202933
Arceuthobium campylopodum
Louis C. Wheeler
1931-10-4
242
Riverside
San Jacinto Mountains. Strawberry Valley.
1585
Comment
RSA0040386
Arctostaphylos
Scott D. White
1996-8-16
4482
Riverside
Idyllwild area, SW of Pine Cove & west of Bear Trap Cyn, in watershed above Alvin Meadows (tributary to Toll Rd Cyn)
1707
Comment
RSA629169
Arctostaphylos
Jon E. Keeley
1992-7-17
16810
Riverside
Rd. to Thomas Mtn. (5S15), 9.5 km north of Toolbox Spring.
1640
Comment
RSA629435
Arctostaphylos glandulosa
Jon E. Keeley
1992-7-17
16849
Riverside
Hwy 243, 39-40 km north of Idyllwild.
1375
Comment
RSA596717
Arctostaphylos glandulosa subsp. glandulosa
L. C. Wheeler
1960-5-11
7697
Riverside
San Jacinto Mountains. 1 mi. west of Hurley Flat.
Comment
SD255138
Arctostaphylos glandulosa subsp. glandulosa
R. F. Thorne, E. W. Lathrop
1977-5-18
49727
Riverside
Santa Ana Mountains: Bear Spring (east slope of Santiago Peak).
Comment
RSA629374
Arctostaphylos glandulosa subsp. leucophylla
Jon E. Keeley
1992-7-17
16861
Riverside
Hwy 243, 39-40 km north of Idyllwild.
1375
Comment
RSA629418
Arctostaphylos glandulosa subsp. leucophylla
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19499
Riverside
Southwest of Wildomar, off Hacienda Rd., north of Avenida La Cresta, west of Clinton-Keith Rd. Below large boulders, southern Santa Ana Mtns.
850
Comment
JEPS2738
Arctostaphylos glauca
W. L. Jepson
1914-5-18
6004
Riverside
Pinon Well grade Colorado Desert, Pinon Well Mts.; Pinon Well grade, Pinon Well Mts., Colorado Desert
Comment
RSA631789
Arctostaphylos glauca
Jon E. Keeley
1992-7-17
16735
Riverside
Morris Ranch Road (6S06), 0.8 km east east of Highway 74, Garner Valley.
1440
Comment
RSA631805
Arctostaphylos glauca
Jon E. Keeley
1992-9-27
21812
Riverside
Highway 74 at Pinyon Flats, southwest of Palm Desert.
1290
Comment
RSA701752
Arctostaphylos glauca
Steve Boyd, Valerie Soza
2004-6-22
11554
Riverside
Western flank of the range, vicinity of Alvin Meadows and Chimney Flats, west of Idyllwild along forest service road 5N13 near 5N06.
1463
Comment
RSA387365
Arctostaphylos glauca var. glauca
Steve Boyd
1986-4-19
1704
Riverside
Temescal Canyon: E side of Indian Wash between I-15 and Temescal Canyon Road.
Comment
RSA633549
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21782
Riverside
Dirt road to Santa Rosa Mountain, 12.3 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
2190
Comment
RSA633579
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20132
Riverside
Truck trail on north-facing slope of Santa Rosa Mountain, ca. 8 km south of Pinyon Pines, Santa Rosa Mountains.
1750
Comment
RSA633623
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16697
Riverside
Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74.
2190
Comment
RSA633703
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16673
Riverside
Road to Santa Rosa Mountain (7S02), 9.3 km south of Highway 74.
1990
Comment
UCR4058
Arctostaphylos pringlei
Carole Sims
1965-4-28
s.n.
Riverside
San Jacinto Mtns, 10 mi from Banning toward Idyllwild
1067
Comment
CAS-BOT-BC44332
Arctostaphylos pringlei subsp. drupacea
E. A. McGregor
1941-6-12
8
Riverside
Idyllwild, San Gabriel Mountains
Comment
CAS-BOT-BC44364
Arctostaphylos pringlei subsp. drupacea
Carl V. Meyer
1927-6-1
207
Riverside
Saunders Meadow, San Jacinto Mts.
1706
Comment
CHSC90113
Arctostaphylos pringlei subsp. drupacea
Donald G. Miller III
1998-7-26
Riverside
Santa Rosa Mountain Road, 1 km south of Highway 74. [Longitude on label is 117 degrees 30' 71'.]
1400
Comment Read comments Nov 8 2020
RSA635690
Arctostaphylos pringlei subsp. drupacea
Jon E. Keeley
1992-7-16
16597
Riverside
Hwy 371 & Burnt Valley Rd. San Jacinto Mtns.
1250
Comment
RSA635789
Arctostaphylos pungens
Jon E. Keeley
1992-7-16
16526
Riverside
Red Mountain Road, 5 km east of R3.
1000
Comment
RSA635797
Arctostaphylos pungens
Jon E. Keeley
1992-7-16
16553
Riverside
Red Mountain Road/Stanley Road, 11.7 km east of R3 on Stanley Road.
975
Comment
RSA78244
Arctostaphylos pungens
P. A. Munz, E. K. Balls
1952-8-21
17965
Riverside
Hamilton Creek, s.e. part of San Jacinto Mts.
1372
Comment
RSA585641
Arctostaphylos rainbowensis
D. L. Banks, S. D. Boyd
1995-3-15
0076
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., Dorland Mtn. area.
738
Comment
RSA635991
Arctostaphylos rainbowensis
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19536
Riverside
West of Temecula, off Carancho Rd., 2.3 km west of Via Volcano, eastern Santa Margarita Mtns.
430
Comment
RSA635996
Arctostaphylos rainbowensis
Jon E. Keeley
1992-9-26
21608
Riverside
W of Hwy 15, 1.5 km S of Temecula.
430
Comment
UCR103733
Argemone munita
A. C. Sanders
1997-3-19
20028
Riverside
Lake Skinner area, S foot of Bachelor Mtn., across the northern arm of the lake from the boat ramp
473
Comment
CAS-BOT-BC202502
Argythamnia serrata
F. W. Peirson
1922-12-28
4437
Riverside
Andreas Canyon, Colorado Desert
243
Comment
CAS-BOT-BC137656
Aristida adscensionis
Carl B. Wolf
1932-4-29
3092
Riverside
Eastern Colorado Desert. West edge of Maria Mountains 17 miles from Blythe on Rice Road.
152
Comment
JEPS22522
Aristida adscensionis
Rimo Bacigalupi with Paul Hutchison
1958-2-19
6188
Riverside
9.4 mi n Blythe (wash at w base of mts.); Big Maria Mts.
167
Comment
RSA700953
Aristida adscensionis
Gary D. Wallace
1982-5-15
2000
Riverside
Palms to Pines Highway, 7 level hill.
Comment
UCR144088
Aristida adscensionis
Scott D. White
1999-4-20
7275
Riverside
Colorado River Valley, Blythe area, Southern foothills of the Big Maria Mtns, NW of Calif. Hwy 95, c. 7 road mi N of the junction of Hwy 10 and Intake Blvd in Blythe
137
Comment
UCR233942
Aristida adscensionis
Duncan S. Bell
2011-10-22
2992
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
JOTR37451
Aristida purpurea var. fendleriana
Hodges, Stephen, T. Green
2016-5-24
573
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Quail Mountain Complex; On slopes with granitic boulders descending down east side of Minerva Hoyt peak towards Lost Horse area and in sandy washes beneath slopes (Stop 3).
Comment
UC576345
Aristida purpurea var. fendleriana
H. S. Yates
1937-6-27
6722
Riverside
Deep Canyon Thermal Quadrangle (head)
1219
Comment
UCR274670
Aristida purpurea var. fendleriana
Stephanie Rockwood, Christi Gabriel
2011-11-1
193
Riverside
Sonoran (Colorado) Desert, Pallen Dunes Road, Ford Dry Lake area, Hwy I-10, exit 217, Chuckwalla Valley
107
Comment
RSA741056
Aristida purpurea var. longiseta
Scott D. White, Justin M. Wood
2008-6-5
12063
Riverside
Quinn Flat Meadow.
1372
Comment
CAS-BOT-BC137529
Aristida purpurea var. nealleyi
Carl B. Wolf
1932-5-24
3640
Riverside
North base of San Jacinto Mountains. Snow Creek Canyon. 0.5 mile below Fish Hatchery.
548
Comment
UCR110452
Artemisia biennis
D. E. Bramlet
1998-6-25
2640
Riverside
Perris-Aguanga Basin region, North Domenigoni Hills. 1.83 km east of Warren Road and 1 km south of Harrison Avenue, 244m east of the access road to the EMWD storage tank
495
Comment
RSA561506
Artemisia californica
Steve Boyd, Timothy S. Ross, David E. Bramlet
1992-9-9
7668
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Upper San Mateo Canyon, from the junction of Tenaja Road (7S01) and Los Almos Road (7S04) and the confluence of Los Almos Creek., Up the San Mateo Trail north to Potrero de la Cienega.
396
Comment
UCR166709
Artemisia californica
Scott D. White
2005-7-6
11155
Riverside
San Jacinto Mtns/Sonoran/Colorado Desert, San Gorgonio Pass: Cabazon. Toeslope of the San Jacinto Mtns and adjacent fan west of San Gorgonio River, south of the I-10 Fwy
610
Comment
SDSU12969
Artemisia douglasiana
Michael G. Simpson
1999-10-27
2037
Riverside
Adjacent to Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/2 mile from Southside Facilities.
152
Comment
SD67909
Artemisia dracunculus
Reid Moran
1968-8-3
15351
Riverside
open northeast slope, ridge 1 mile northwest of Toro Peak
2250
Comment
RSA289831
Artemisia ludoviciana subsp. albula
B. A. Prigge
1980-8-25
4025
Riverside
San Gorgornio Pass: 1 mi. SE of Fingal siding, S Pacific R.R.
451
Comment
UC129480
Artemisia ludoviciana subsp. incompta
H. M. Hall
1907-7-2
8006
Riverside
vicinity of Riverside; Santa Ana River bottoms
274
Comment
HSC25814
Asclepias albicans
R. W. Spjut
1972-2-12
2189
Riverside
Colorado Desert, N face of the Chuckawalla Mtns., ca. 3-4 mi. S of Desert Center.
305
Comment
UC1951126
Asclepias asperula
Scott D. White, Justin Wood
2009-5-22
12894
Riverside
SAN JACINTO MOUNTAINS: Quinn Flat Meadow. USGS Idyllwild 7.5' Quad.
Comment
RSA70334
Asclepias californica
F. W. Peirson
1922-4-29
4255
Riverside
Leach Canyon. ( base of Santa Ana Mts., near Elsinore)
534
Comment
UC22960
Asclepias californica
H. M. Hall
June 1901
2210
Riverside
s side San Jacinto Mountains
1706
Comment
POM12425
Asclepias eriocarpa
P. A. Munz
1922-9-5
6369
Riverside
Fern Valley. Ocassioanl under pines
1982
Comment
RSA795942
Asclepias erosa
Duncan S. Bell
2009-4-19
278
Riverside
Arica Mountains: west side of range, approximately 2.5 air miles southwest of Priests Well.
391
Comment
OBI35669
Asclepias subulata
Louis B. Ziegler
1967-4-15
125
Riverside
Coachella Valley
30
Comment
SD241649
Asparagus asparagoides
A. C. Sanders
2010-5-29
38428
Riverside
Riverside, yard at 5081 Magnolia Ave; at corner of Chapman Place (Riverside West 7.5'Q)
257
Comment
CLARK-A1528-6
Asparagus officinalis
John C. Roos
1951-10-24
5343
Riverside
Pedley
243
Comment
SEINET13276755
Asparagus officinalis
Mitch Provance
2012-1
196 -08
Riverside
San Bernardino Valley: Santa Ana River Bottom, Tequesquite Creek and associated wetlands W of Rubidoux Ave (Riverside 7.5' Q.)
226
Comment
CHSC8463
Astragalus
Edward Laidlaw Smith
1958-3-22
397
Riverside
Sand dunes 3 mi. s. Rice. Little Santa Maria Mt. Range. Colorado River drainage area.
335
Comment
UCR166013
Astragalus aridus
Nathan Moorhatch
2005-2-17
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, east edge of Santa Rosa Mtns., La Quinta, west of Washington St., between Ave. 48 and Lake La Quinta Dr., 4 acre parcel
37
Comment
UCR116420
Astragalus coccineus
A. C. Sanders
1974-1
00308
Riverside
Santa Rosa Mtns., south of Hwy 74 near Pinyon Flats, along the Cactus Spring Trail between the dolomite mine and Horsethief Creek
1220
Comment
JOTR01057
Astragalus coccineus
Cole, James E.
1941-4-15
601
Riverside
Joshua Tree National Park. .05 MILES ABOVE PINON WELL
Comment
CAS-BOT-BC177732
Astragalus crotalariae
Marcus E. Jones
1906-4-20
s.n.
Riverside
Borrego Spring
1066
Comment
RSA415465
Astragalus didymocarpus
Anstruther Davidson
1920-05
s.n.
Riverside
Temescal
Comment
JOTR33848
Astragalus didymocarpus var. dispermus
La Doux, Tasha, A. Miller and G. Clifton
2009-4-9
3060
Riverside
Joshua Tree National Park. north eastern tip of Eagle Mountains; sandy wash leading to Pinto Wash
354
Comment
POM98779
Astragalus didymocarpus var. dispermus
M. French Gilman
1926-2-22
s.n
Riverside
Thousand Palms Canyon.
Comment
CAS-BOT-BC178440
Astragalus douglasii var. parishii
Marcus E. Jones
1926-6-20
s.n.
Riverside
12 miles north of Idyllwild.
Comment
CAS-BOT-BC178452
Astragalus douglasii var. parishii
D. E. Breedlove
1961-5-6
465
Riverside
4.2 mi. SW of Viste Grande Guard Station on Riverside Highway 1 near Allendale Pines, San Jacinto Mtns.
1798
Comment
UC63673
Astragalus douglasii var. parishii
H. M. Hall
June 1901
2229
Riverside
in the vicinity Strawberry Valley (San Jacinto Mountains); , vicin Strawberry Valley
1584
Comment
UCR168456
Astragalus filipes
Orlando Mistretta, Mark A. Elvin
1995-6-19
1780
Riverside
Peninsular Ranges; San Jacinto Mountains, State Hwy 74 [San Jacinto River Canyon above Cranston Guard Station, vicin. of old Idyllwild Control Rd.]
1433
Comment
UCR117315
Astragalus gambelianus
A. C. Sanders, W. W. Wright, J. Latting, et al.
1975-5-4
722
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Mesa de Burro
610
Comment
UCR50989
Astragalus layneae
B. G. Pitzer, S. J. Myers, J. Wilkinson
1988-2-21
0599
Riverside
Sonoran (Colorado) Desert, S end of Coxcomb Mtns, 0.2 mi. north of Hwy 177 (Old Desert Center - Rice Road), at 10.6 mi. NE of Desert Center
229
Comment
RSA498235
Astragalus lentiginosus var. coachellae
F. W. Peirson
1920-2-17
s.n.
Riverside
Whitewater River, Colorado Desert, river at bridge.
Comment
SD204885
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.
366
Comment
UCR112975
Astragalus nuttallianus
B. G. Pitzer, T. Tennant
1998-2-21
3533
Riverside
Sonoran (Colorado) Desert, Hayfield Dry Lake, on the lakebed, 1/2 to 3/4 mi.le SE of the pumping station
412
Comment
RSA415626
Astragalus nuttallianus var. imperfectus
M. B. Dunkle
1935-3-31
4445
Riverside
Cottonwood Springs. Colorado Desert.
701
Comment
RSA525233
Astragalus pachypus var. jaegeri
Steve Boyd, T. S. Ross
1990-5-11
4610
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs campground of Cleveland National Forest, S of Hwy. 79.
549
Comment
JOTR34175
Astragalus palmeri
Harding, Mitzi, T. Herskovits and D. Oquendo
2011-5-5
136
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; side canyon of Pushawalla Canyon; Steep rocky/gravelly drainage near elevated seep, and steep gravelly hills surrounding it (Stop 4)
1371
Comment
POM145407
Astragalus palmeri
J. B. Feudge
1926-5-9
1871
Riverside
Keyes Ranch, Little San Bernardino Mts
1220
Comment
POM26330
Astragalus sabulonum
Marcus E. Jones
1906-4-30
s.n.
Riverside
Indio.
Comment
POM183481
Astragalus tricarinatus
Joseph A. Ewan
1930-4-18
3096
Riverside
Dry Morongo Creek below Morongo valley.
518
Comment
RSA482218
Athyrium filix-femina
Richard Noyes, L. Arnseth
1988-9-11
738
Riverside
San Jacinto Mountains: Lake Fulmor, 6 air miles northwest of Idyllwild.
1616
Comment
PASA917
Atrichoseris platyphylla
Margaret Stason
1929-4-28
Riverside
Hidden Springs
Comment
UCR196358
Atrichoseris platyphylla
Naomi Fraga, Lisa Rojas
2005-2-10
1405 A
Riverside
Northeastern Colorado Desert, just north of Palen Pass Road, c. 10 mi east of Hwy 177
361
Comment
UCR41750
Atrichoseris platyphylla
A. C. Sanders, D. Charlton, B. Pitzer, J. M. Stewart
1986-3-1
6047
Riverside
Sonoran (Colorado) Desert, Chuckwalla Bench, west side of the Chuckwalla Mtns., 6 mi. south of Hwy I-10 on gasline road; 1/2 mi. NW of Model Mine
520
Comment
UCR51785
Atrichoseris platyphylla
Geo. Cantwell
1935-4-8
s.n.
Riverside
Sonoran (Colorado) Desert, McCoy Spring, McCoy Mountains
Comment
RSA0048562
Atrichoseris platyphylla
A. Lee Haines
1974-4-8
s.n.
Riverside
North side of Orocopia Mts.
396
Comment
RSA714022
Atriplex argentea subsp. expansa
R. E. Riefner
2004-8-27
4 -396
Riverside
N of La Sierra Heights; NE ca. 0.25 mi off Arlington Ave. along dirt acess road to Hidden Valley Wildlife Reserve.
221
Comment
SEINET3930666
Atriplex canescens
Carl B. Wolf
1932-10-13
4316
Riverside
Caleb (Southern Pacific railway sliding), 4.5 miles Southeast of Mecca, Colorado Desert. Lower Sonoran Zone.; 0
610
Comment
CAS-BOT-BC170215
Atriplex canescens subsp. canescens
Ivan Johnston
1917-4-4
1033
Riverside
Near Palm Springs - Colorado Desert
182
Comment
LA204701
Atriplex canescens subsp. canescens
Norman C. Cooper;
1943-10-9
954
Riverside
Hemet
304
Comment
UCR214708
Atriplex canescens var. macilenta
A. C. Sanders
2010-3-25
37627
Riverside
Sonoran (Colorado) Desert; Salton Trough, Durmid, east side of the Salton Sea, between Hwy 111 and the RR just north of the Imperial Co. line, 9 miles south of North Shore (Desert Beach), just below Bat Caves Buttes
-59
Comment
UC68841
Atriplex elegans
H. M. Hall
1905-4-17
5924
Riverside
near Colorado River (Colorado Desert, Palo Verde Valley); Colorado Desert, nr Colorado River, Palo Verde Valley
91
Comment
SBBG65383
Atriplex hymenelytra
S. W. Hutchinson
1928-2-1
107
Riverside
Thousand Palms
243
Comment
POM184641
Atriplex lentiformis
L. C. Wheeler
1931-11-27
387
Riverside
3 miles SE of Salton Bench Mark.
-76
Comment
CAS-BOT-BC170069
Atriplex parishii
H. M. Hall
1901-6-1
2146
Riverside
Eastern base, along the borders of the Colorado Desert.
Comment
CAS-BOT-BC176532
Atriplex polycarpa
K. Bonner
1977-10-30
2574
Riverside
Ford Dry Lake
Comment
RSA760984
Atriplex polycarpa
Thomas Stoughton, Jacqueline McConnaughy, Andrew Monks, M. Volke
2010-4-20
146
Riverside
Hwy 177. N of Desert Center and Desert Lily Sanctuary. E of Joshua Tree National Park border.
274
Comment
RSA592424
Atriplex rosea
J. C. Roos
1965-8-4
s.n.
Riverside
Arlington
Comment
SD122871
Atriplex serenana
Steve Boyd
1985-8-7
1115
Riverside
Murrieta area, Clinton Keith Road, just east of the Bear Creek development golfcourse.
Comment
SEINET4136167
Atriplex serenana
D. Bramlet
1991-6-1
2179
Riverside
3 km west of Nuevo and some 20 m. east of the San Jacinto River. The population is some 300 m. south of the end of 11th Street, just east of an existing dirt road.; 0
Comment
SEINET4136176
Atriplex serenana var. davidsonii
Steve Boyd
1985-8-7
1116
Riverside
Murrieta area, Clinto Kieth Rd., just east of the Bear Creek development golfcourse.; 0
Comment Read comments Feb 13 2019
UCR182322
Atriplex suberecta
Mitch Provance
2003-4-18
6605
Riverside
San Bernardino Valley, Riverside, Santa Ana River Wash, just under and NE of the Market St. Bridge
244
Comment
POM300738
Avena barbata
Mary L. Bowerman
1931-5-13
845
Riverside
Pine Canyon floor 1 mi above the sulphur spring
Comment Read comments Feb 10 2013
RSA342555
Avena barbata
R. F. Thorne, C. W. Tilforth
1980-5-28
54211
Riverside
Branch ravine running W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater P.O.
610
Comment
POM299250
Ayenia compacta
A. M. Alexander, Louise Kellogg
1941-5-26
2236
Riverside
Monsen Canyon, Eagle Mts.
823
Comment
SEINET5510176
Ayenia compacta
Annie M. Alexander, Louise Kellogg
1941-1
2236
Riverside
Eagle Mountains, Monsen Canyon
823
Comment
CAS-BOT-BC98784
Baccharis brachyphylla
Carl B. Wolf
1932-10-11
4275
Riverside
Morongo Wash, 3/10 mi. below the San Bernardino Co. line.
670
Comment
CLARK-A1528-1622
Baccharis emoryi
John C. Roos
1937-9-12
Riverside
Santa Ana River
Comment
SEINET2045176
Baccharis emoryi
A. C. Sanders, S. White & C. L. Sanders
1994-10-9
15819
Riverside
Whitewater Canyon, 2 miles below trout farm, above Bonnie Bell: T2S, R3ESE4 S27SW4S26
549
Comment
IRVC525
Baccharis glutinosa
R. H. Whittaker, W. A. Niering
1963-6-11
SJ 373
Riverside
Santa Rosa Rd., slope W-5 degree draw, mostly sandy soil, occasional boulders. Santa Rosa Mountains
1601
Comment
CAS-BOT-BC106737
Baccharis salicifolia
Elizabeth H. Daniels
1932-3-8
s.n.
Riverside
Mission Canyon, just south of Morongo Valley, Little San Bernardino Mountains
Comment
POM10239
Baccharis salicifolia
Charlotte M. Wilder
1904-3-19
s.n.
Riverside
Wilders Canyon, Jurupa Hills
Comment
RSA502921
Baccharis salicifolia
Ed LaRue
1989-4-7
s.n.
Riverside
Woodcrest area: 1/2 mile NE of the intersection of Van Buren Blvd & Mockingbird Canyon Road.
365
Comment
UCR100032
Baccharis salicifolia
A. C. Sanders, G. Helmkamp
1997-3-15
19975
Riverside
Lake Skinner area, N foot of 1700 ft. hill east of Bachelor Mtn., small canyon and grassy S-facing slopes
488
Comment
CAS-BOT-BC106630
Baccharis salicina
Carl B. Wolf
1931-3-13
1084
Riverside
Colorado Desert, in old cotton field, 2 mi. north of Blythe
152
Comment
SEINET946176
Baccharis salicina
O. F. Clarke
1970-1
Riverside
Botanic Gardens of the University of California, Riverside
Comment
UCR282051
Baccharis salicina
Mitch Provance
2012-11-9
1112- 15
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
CAS-BOT-BC99819
Baccharis sarothroides
Edmund C. Jaeger
1938-11-2
s.n.
Riverside
gully near Gulliday Well, south-west base of Chuckawalla Mts.
274
Comment
RSA696790
Baccharis sergiloides
J. Russell Bruff
1927-11-16
34
Riverside
Cottonwood Springs.
Comment Read comments Jul 7 2012
RSA771791
Baccharis sergiloides
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4807
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
RSA777277
Baccharis sergiloides
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4552
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR245795
Baccharis sergiloides
A. C. Sanders, T. B. Salvato, Ana Hernandez, Karyn Drennen, Angela Collada
2013-10-2
40957
Riverside
Peninsular Range, Wilson Valley Preserve, 0.12 mi. S of Wilson Valley Rd., 1.1 mi. east of Sage Rd., 1.65 mi. east (87 deg. ) of Round Top Mtn.
770
Comment
SFV11873
Bahiopsis parishii
R. H. Swade
1963-12-7
s. n.
Riverside
Colorado Desert Open desert west of Snow Creek Road, about 3 miles south of Interstate 10 intersection with California State Highway 111.
366
Comment
CAS-BOT-BC99970
Baileya pauciradiata
Carl B. Wolf
1932-4-28
3080
Riverside
Colorado Desert. Chuckwalla Valley. 19 mi. West of Blythe on the Mecca Road
121
Comment
JOTR37508
Baileya pauciradiata
Hodges, Stephen R.
2016-3-1
634
Riverside
Joshua Tree National Park. Northern edge of the Eagle Mountains where they border the Pinto Basin. Approximately 3 kilometers west of Pinto Wells. Ascending up towards the ridge line on loose unconsolidated sand ramps
Comment
RSA554074
Baileya pauciradiata
Scott D. White
1991-7-26
91 -70
Riverside
City of La Quinta, NE corner of Jefferson & 53 road Streets
30
Comment
UCR60791
Baileya pauciradiata
Steve Boyd, O. Mistretta
1986-3-13
1404
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
UCR134610
Baileya pleniradiata
Marisa Sripracha, Kyle Boyd
2004-2-14
017
Riverside
Sonoran (Colorado) Desert, Myoma, near 38th Street and Washington Ave, on the Coachella Valley Preserve
120
Comment
RSA289836
Bassia hyssopifolia
B. A. Prigge
1980-9-17
4080
Riverside
Coachella Valley Stormwater Channel: 1.5 miles N of Coachella where Dillon Road crosses channel.
-12
Comment
CAS-BOT-BC100112
Bebbia juncea var. aspera
L. R. Abrams
1926-3-26
11058
Riverside
Palm Springs to Palm Canyon
Comment
UC128834
Bebbia juncea var. aspera
Geo. F. Reinhardt
1897-6-1
Riverside
San Jacinto Valley
Comment
UC472350
Bebbia juncea var. aspera
F. M. Reed
1917-5-19
3848
Riverside
Palm Canon, Colorado Desert Colorado Desert, Palm Canon
Comment
SEINET3862254
Beloperone californica
D. W. McNeal
1975-4-18
1561
Riverside
Above Palm Desert on Hwy. 74, 19.2 mi. E of its jct. with Hwy. 71.; 0
Comment
UCR26368
Berberis dictyota
A. C. Sanders
1981-7-11
2212
Riverside
San Jacinto Mtns, Live Oak Spring at the head of Live Oak Canyon which is a tributary to Palm Canyon.
1677
Comment
RSA753535
Berberis nevinii
Michael Wall
2009-6-10
518
Riverside
CNDDB EO # 04; south of Redlands ca. 0.75 miles up an unnamed canyon off San Timoteo Canyon Rd. ca. 0.5 miles NW of jct with Allesandro Blvd, (road entrance is by an abandoned dairy)
496
Comment
JEPS5610
Bergia texana
Samuel B. Parish
Nov 1891
Riverside
Near Elsinore
Comment
POM299247
Bernardia incana
Louise Kellogg, Annie M. Alexander
1941-5-23
2220
Riverside
North slope of Eagle Mountains. Base of mountain and up canyon to 4500 feet, altitude 3800 feet near mouth of canyon.
1159
Comment
UCSB25708
Bernardia myricifolia
1968-7-16
Riverside
Along Stone Crest Road, 0.5 mile north of forest boundary marker T65, R5E, SBB&M, 2.0 miles north of Pinyon Flats, Southern San Jacinto Mountains
1219
Comment
CLARK-A1528-1654
Bidens pilosa
John C. Roos
1965-8-18
Riverside
Corona
Comment
UCR172714
Bloomeria crocea
Jun Hu
2000-5-11
19
Riverside
San Jacinto Valley, SE of city of Winchester, Hills N of Diamond Valley
488
Comment
CAS-BOT-BC25657
Boechera pulchra
Annie M. Alexander; Louise Kellogg
1941-5-3
2105
Riverside
San Bernardino and Riverside Counties. Joshua Tree National Monument. 13 miles southwest of 29 Palms.
1371
Comment
RSA645639
Boerhavia coccinea
Scott D. White
1999-4-20
7276
Riverside
Blythe Area: Southern foothills of the Big Maria Mts., northwest of Calif. Hwy. 95, ca. 7 road miles north of Interstate 10 / Intake Blvd. jtn. in Blythe.
91
Comment Read comments Aug 21 2019
CLARK-A1656-845
Boerhavia erecta var. intermedia
Jon Mark Stewart
1983-8-29
83-32
Riverside
San Jacinto Mountains
853
Comment
SD129259
Boerhavia intermedia
A. C. Saunders
1989-9-19
9511
Riverside
Chocolate Mountains arial gunnery range 1.75 km (airline) south of Tabaseca Tank, along the wash above Tabatesca Target
640
Comment Read comments Sep 24 2017
UCR23476
Boerhavia triquetra
John C. Roos
1965-9-26
s.n.
Riverside
Santa Rosa Mtns, Above Palm Desert
701
Comment
JOTR32420
Boerhavia wrightii
Harding, Mitzi, T. Herskovits, D. Shade
2011-8-11
9
Riverside
Joshua Tree National Park. Queen Mountains; Intersection of Park Blvd. and Pinto Basin road; Small rocky hills and surrounding drainages
1112
Comment
JOTR34997
Boerhavia wrightii
La Doux, Tasha, A. Miller, T. Vaughn, A. Johnson
2007-10-25
3099
Riverside
Joshua Tree National Park. Pinto Basin, Route 111, north of sand hills
Comment
UC1930178
Boerhavia wrightii
Michael Denslow
2003-9-14
1569
Riverside
Colorado Desert; Western Colorado Desert region: Maniobra Valley, Chiraco Summit Road off I-10.
Comment
UC64787
Boerhavia wrightii
E. E. Schellenger
1904-10-15
109
Riverside
Paloverde Valley, Black Point
Comment
UC489262
Bolboschoenus maritimus
C. V. Meyer
1928-8-2
626
Riverside
Temecula
Comment
UCR128942
Bouteloua aristidoides
Chris E. True, K. Flemming
2003-9-26
s.n.
Riverside
Sonoran (Colorado) Desert, Canyon Spring, Orocopia Mtns.
372
Comment
UCR23965
Bouteloua aristidoides
John C. Roos
1946-9-14
3026
Riverside
Santa Rosa Mtns., Pinyon Flats
1220
Comment
RSA792555
Bouteloua barbata
Duncan S. Bell
2012-9-13
4182
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
LA211888
Bouteloua barbata var. barbata
Deidre Conocchioli; Caitlin Elam
2013-10-1
74
Riverside
CHOCOLATE-CHUCKWALLA MOUNTAINS, East of Little Chuchwalla Mountains. From Blythe, CA, Take I-10 W for 17.8 miles, take the Wiley's Well Road exit. Turn left (S) on Wiley's Wll Rd. Travel for 1.3 miles on paved road, then continue onto the unpaved portion
177.0
Comment
JOTR30294
Bouteloua curtipendula
Andre, Jim, Tasha La Doux
2007-9-6
8705
Riverside
Joshua Tree National Park. On dirt road to Lost Horse Ranger Station, below Hemingway Buttress
1236
Comment
RSA741581
Bouteloua curtipendula
Scott D. White, Justin M. Wood
2008-6-17
12177
Riverside
Garner Valley- Kenworthy Station (USFS)
1378
Comment
RSA561067
Bowlesia incana
Steve Boyd, Tim Ross, David E. Bramlet
1993-5-12
7346
Riverside
Southern Santa Ana Mountains, Sant Mateo Canyon Wilderness Area. San Mateo Canyon, along stream and adjacent benches and lower slopes from confluence with Los Alamos canyon downstream to confluence with Tenaja Canyon.
365
Comment
SD137928
Bowlesia incana
Darin L. Banks, Steve Boyd
1995-3-16
103
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area; east of the Dripping Springs Alcove, north slope of Wildhorse Peak, on Wildhorse Trail
609
Comment
UCR41245
Bowlesia incana
N. M. Fellows, A. C. Sanders
1985-4-9
139
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
SEINET270250
Brandegea bigelovii
A. C. Sanders
1995-5-23
17116
Riverside
Colorado Desert Coachella Valley: alluvial fans below the Santa Rosa Mountains north of Toro Canyon west of Monroe St
15
Comment
SEINET3860054
Brandegea bigelovii
T. B. Salvato
2010-4-20
4056
Riverside
Sonoran (Colorado) Desert: alluvial slope between the McCoy Mountains and McCoy Wash, ca 14 mi. northwest of Blythe.; 0
183
Comment
UCSB18364
Brandegea bigelovii
Daniel, Dick
1964-5-17
Riverside
4 miles S of junction of State Highway 111 and State Highway 74
457
Comment
RSA0106891
Brassica nigra
Daphne K. Christopher, Hannah Stevens
2003-4-4
95
Riverside
UC Riverside, Motte Rimrock Reserve. Off Sage Rd.
530
Comment
CLARK-A1528-5509
Brickellia desertorum
John C. Roos
1947-11-1
3751
Riverside
Eagle Mountains
Comment
LA203084
Brickellia desertorum
Carl Epling;
1937-11-26
Riverside
White Tank, Twentynine Palms
Comment Read comments Jun 14 2013
UCR95404
Brickellia desertorum
L. C. Wheeler
1966-10-15
8986
Riverside
San Jacinto Mtns., Carrizo Creek, off Dead Indian Canyon
854
Comment
CAS-BOT-BC132194
Brodiaea filifolia
Robert F. Thorne; P. A. Munz; E. Lathrop
1968-5-8
37586
Riverside
Santa Rosa Plateau: On Mesa de Colorado, Rancho California
670
Comment
UCR94259
Brodiaea filifolia
Scott D. White
1996-4-14
3890
Riverside
Perris Basin, Near Perris Airport, c. 100 m north of Case Rd. and 100 m west of the San Jacinto River channel
433
Comment
RSA179502
Bromus arenarius
E. W. Lathrop
1960-6-6
4816
Riverside
14 miles W. of Murrieta.
Comment
RSA653140
Bromus arizonicus
O. F. Clarke
1973-3-21
s.n.
Riverside
1012 Spruce Street, Riverside
Comment
CAS-BOT-BC149439
Bromus berteroanus
S. B. Parish
1907-4-18
6140
Riverside
Western edge of the Colorado Desert. West Canon [Canyon], Palm Springs.
200
Comment
JOTR34002
Bromus berteroanus
La Doux, Tasha, M. Harding
2010-4-7
2890
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
UCR213898
Bromus carinatus
Scott D. White, Justin Wood
2009-5-22
12896
Riverside
San Jacinto Mountains, Quinn Flat Meadow
1396
Comment
RSA0037319
Bromus carinatus
John F. Emmel
1993-5-30
1263
Riverside
San Jacinto Mts.; along Pacific Crest Trail 0.3-0.6 mile SE of Fobes Saddle.
1859
Comment
UC37670
Bromus carinatus var. carinatus
H. M. Hall
July, 1901
2342
Riverside
vicinity of Deer Springs (San Jacinto Mountains); San Jacinto Mountains
2743
Comment
CSUSB424
Bromus catharticus
Kheng Try Seng
1966-4-24
660424 2
Riverside
University of California, Riverside (UCR) campus
274
Comment
CSUSB427
Bromus diandrus
Dean Jones
1966-4-16
Riverside
Back yard of 3350 Mulberry Ave. in City of Riverside.
335
Comment
RSA741211
Bromus hordeaceus
Scott D. White, Justin M. Wood
2008-5-15
11988
Riverside
Johnson Meadow.
1415
Comment
RSA326154
Bromus orcuttianus var. hallii
John F. Emmel
1981-5-25
771
Riverside
San Jacinto Mountains; Idyllwild along Southgate Circle Drive ca. 1 mile from Highway 243.
1677
Comment
RSA314627
Bromus rubens
R. F. Thorne, F. R. Fosberg, Sachet, Herbst
1983-4-23
55423
Riverside
San Bernardino Mountains: Mouth of Whitewater Canyon, east of Whitewater Post Office at south end of ridge.
412
Comment
UCD59765
Bromus tectorum var. nudus
R. N. Raynor
1938-6-20
s.n.
Riverside
Palms to Pines Highway, between Idyllwild and Herky Creek.
Comment
RSA658969
Bromus unioloides
Margaret Murphy
1983-5-21
31 -D
Riverside
located in the north section fo parsel 475-090-006, lot 20 Moreno Acres of the unincorporated area known as Sunnymead.
Comment
SEINET2060496
Caesalpinia
E. R. Blakley
1952-8-17
B- 1558
Riverside
Shavers Summit
515
Comment
UCR117218
Calandrinia ciliata
B. G. Pitzer
2000-4-20
4126
Riverside
Mead Valley, Air Force property bordering Nandina Road, across from (N of) the T-intersection with Brown Street.
515
Comment
UCR183336
Calandrinia ciliata
Mitch Provance
2003-4-26
9882 B
Riverside
Santa Ana River Valley, northern extreme of the La Sierra Hills, on the N-facing slopes and ridges just south of Crestlawn Memorial Cemetery
427
Comment
UCR96894
Calandrinia ciliata
Scott D. White
1993-3-12
1154
Riverside
Perris-Aguanga Basin Region, near Winchester; Old Salt Creek Channel, between new flood control channel and Patton Ave
445
Comment
UCR118659
Callisia repens
A. C. Sanders
2001-11-20
24886
Riverside
San Bernardino Valley Region, Riverside, yard of house at 422 Campus View Dr.
341
Comment
UC1409149
Callitriche marginata
Robert F. Thorne and Earl Lathrop
1969-5-12
37925
Riverside
Santa Rosa Plateau on south end of Mesa de Colorado, Rancho California.
624
Comment
UCSB16252
Calocedrus decurrens
Gates, C.
1963-5-4
Riverside
In Montane Forest, Banning to Idyllwild Road, about 2 mi. S of turnoff to Black Mountain Campground, San Jacinto Mountains
2133
Comment
CAS-BOT-BC488544
Calochortus concolor
Ynez Whilton Winblad
1941-6-7
s.n.
Riverside
Near Lake Elsinore
Comment
JEPS17820
Calochortus flexuosus
P. A. Munz and D. Keck
Apr 9 1922-Apr 12 1922
4838
Riverside
vicinity Corn Springs; Colorado Desert, Chuckwalla Mountains
670
Comment
UC454388
Calochortus invenustus
I. J. Condit
1910-6-22
Riverside
San Jacinto Mts.
2590
Comment
CAS-BOT-BC483418
Calochortus invenustus
H. M. Hall
1901-6-1
2297
Riverside
In the vicinity of Strawberry Valley, San Jacinto Mountains
1828
Comment
SEINET3101964
Calochortus palmeri
Marc A. Baker, Michelle Cloud-Hughes
2011-6-12
17376
Riverside
Goff Flat, 5.5km southwest of Pyramid Peak.
1625
Comment
CAS-BOT-BC132463
Calochortus plummerae
Carl B. Wolf
1932-5-25
3696
Riverside
[Bad Lands] Badlands, SW. of Beaumont, 1 1/2 mi. SW. of summit of Moreno Grade
548
Comment
UCR178202
Calochortus plummerae
Tracy Tennant, Jeffrey Ross
1998-7-21
MOR- 644
Riverside
San Bernardino Mtns., Morongo Indian Reservation, ridge east of upper Hathaway Canyon, west of Burro Flats
1037
Comment
RSA377469
Calochortus splendens
Christopher Davidson
1977-5-25
5652
Riverside
Mesa de Burro, Santa Rosa Plateau area
701
Comment
RSA688838
Calochortus weedii var. intermedius
Scott D. White, Michael Honer
2003-6-17
9548
Riverside
Murrieta. Interstate 215 / Clinton Keith interchange.
457
Comment
CLARK-A1528-1794
Calycadenia tenella
John C. Roos
1952-7-19
5816
Riverside
Santa Ana Mountains
761
Comment
POM351398
Calycadenia tenella
Robert Gustafson, Gary D. Wallace
1983-6-23
2721
Riverside
Along Clinton Keith Road, ca. 2.5 miiles from its junction with Hwy 15, Santa Ana Mts.
Comment
RSA198973
Calycadenia tenella
R. F. Thorne
1968-5-8
37590
Riverside
Santa Rosa Plateau: on Mesa de Colorado, Rancho California.
671
Comment
RSA0120488
Calycoseris wrightii
Duncan S. Bell, Thomas Stoughton
2016-3-17
8960
Riverside
Orocopia Mountains; east side of the range; collecting in rocky hills to the west of Red Cloud Wash.
531
Comment
RSA796093
Calycoseris wrightii
Duncan S. Bell
2009-4-20
309
Riverside
Arica Mountains: southeast of range, approximately 7.5 air miles south of Rice.
244
Comment
SFV17330
Calycoseris wrightii
J. N. Hogue, J. D. Dilley
1998-4-23
108 .13
Riverside
Chuckwalla Mountains. Corn Springs Wash at Corn Spring.
488
Comment
UCR20731
Calyptridium monandrum
A. C. Sanders, Steve Boyd
1980-5-2
1413
Riverside
Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris
518
Comment
SD208204
Calyptridium monospermum
Michael G. Simpson, Jamie Hall, et al.
2007-6-16
2896
Riverside
Little Taquitz Valley, San Jacinto Mountain, along trail, ca. 0.1 mile north of junction with Pacific Coast Trail, ca. 0.9 mile northeast of Tahquitz Peak.
2454
Comment
UC729873
Calyptridium monospermum
Carl B. Wolf
1932-8-5
3983 A
Riverside
San Jacinto Peak, summit San Jacinto Peak; San Jacinto Mountains, San Jacinto Peak
3293
Comment
UCR113881
Calystegia macrostegia subsp. intermedia
Mitch Provance
2000-6-24
2042
Riverside
Riverside, Santa Ana River Wash, between the Market Street bridge and the 60 Fwy
244
Comment
SD137801
Calystegia macrostegia subsp. tenuifolia
Darin L. Banks
1995-4-11
172
Riverside
Agua Tibia Mountains Watershed; Agua Tibia Wilderness Area, north slope of Agua Tibia Mountain; east of the Dripping Springs Alcove Area.
950
Comment
CAS-BOT-BC199285
Calystegia sepium subsp. limnophila
J. C. Roos; A. R. Roos
1950-8-7
4919
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
RSA556490
Camissonia bistorta
Julie Greene
1993-3-13
1062
Riverside
On slope by trailers.
427
Comment
SEINET7073307
Camissonia bistorta
A. G. Vestal
1963-4-27
s.n.
Riverside
Santa Gertrudis Wash southeast of Murrieta Hot Springs. Coordinate datum: NAD27.
Comment
UCR43177
Camissonia bistorta
B. G. Pitzer
1986-5-6
0205
Riverside
Peninsular Range, Butterfield Stage Ranch Development, hills on the north side of Pauba Valley in Rancho California area, 1 mi south of Buck Mesa, on the E side of Butterfield Stage Rd.
457
Comment
POM14010
Camissonia boothii subsp. condensata
P. A. Munz, D. Keck
1922-4-9
4747
Riverside
Palm Springs.
76
Comment
RSA184301
Camissonia boothii subsp. condensata
P. A. Munz
1932-3-14
11990
Riverside
Colorado Desert, Coachella Valley, Deep Canyon.
152
Comment
SEINET3093151
Camissonia boothii subsp. desertorum
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2743
Riverside
Chuckwalla Mtns: Graham Pass Rd, 10.6 mi SSW of Chuckwalla Valley Rd. [UTM 10km cell:PH-7E, 0N. Graham Pass]
488
Comment
RSA144625
Camissonia californica
William M. Klein, H. Latimer, A. Griffiths
1958-5-16
266
Riverside
4 miles E of Redlands along Highway 70-99, coastal sage scrub
Comment
UCR47224
Camissonia californica
B. G. Pitzer, L. F. LaPre
1987-3-2
0416
Riverside
Peninsular Range, Bundy Canyon, c. 2 miles SE of Lake Elsinore, 0.5 mile north of Bundy Canyon Road off Raciti Rd.
703
Comment
UCR243184
Camissonia campestris
Kate Kramer
2012-5-8
261
Riverside
Peninsular Range; San Jacinto Mountains, c. 0.25 km east of National Forest Land boundary on north side of Hwy 74 near the Cranston Fire Station
575
Comment
UC20456
Camissonia campestris subsp. campestris
E. L. Koethen
Mar., 1897
16
Riverside
Riverside
Comment
RSA135285
Camissonia claviformis subsp. aurantiaca
Peter H. Raven
1958-2-15
11484
Riverside
24.7 miles east of turn to Corn Springs, Chuckwalla Mountains.
Comment
RSA449180
Camissonia claviformis subsp. aurantiaca
Robert Gustafson
1983-3-27
2485
Riverside
Dry, rocky canyon just southwest of Lake Cahuilla.
Comment Read comments May 21 2016
RSA561018
Camissonia graciliflora
Steve Boyd, T. S. Ross
1992-5-4
7192
Riverside
Southern Santa Ana Mountains; San Mateo Canyon Wilderness Area; Oak Flats area E of Verdugo Potrero
732
Comment
POM48990
Camissonia hirtella
P. A. Munz, I. M. Johnston
1924-7-29
8846
Riverside
6 miles SE of Poppet Flat, San Jacinto Mountains.
1524
Comment
RSA501032
Camissonia ignota
Steve Boyd, T. S. Ross, L. Arnseth
1989-4-1
3152
Riverside
Vail Lake area, recent burn in hills just to SW of the dam.
488
Comment
RSA524479
Camissonia ignota
Steve Boyd, T. S. Ross, L. Arnseth, Jaime Bonilla
1990-4-2
4043
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
RSA613897
Camissonia ignota
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19853
Riverside
[Skinner Reservoir]
457
Comment
CLARK-A1656-761
Camissonia pallida
Theo Glenn
1979-2-12
Riverside
Palm Springs
Comment
SEINET3093305
Camissonia pallida
George K. Helmkamp
1986-4-7
756
Riverside
Vicinity of Big Morongo Valley; just E of and parallel to Hwy 62, above Indian Ave.
579
Comment
SEINET3093251
Camissonia refracta
A. C. Sanders
1988-5-11
7798
Riverside
Chocolate Mountains, Iris Pass area, 12 miles above the Coachella Canal in a wash E of the gasline road from Ni-land.
Comment
UCR102948
Camissonia refracta
George K. Helmkamp
1998-4-4
3168
Riverside
Sonoran (Colorado) Desert, 7.1 miles north of Hwy I-10 on Eagle Mtn Rd, to the vicinity of the pumping station
305
Comment
UCR50893
Camissonia refracta
A. C. Sanders
1988-5-11
7798
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, Iris Pass area, 12 miles above the Coachella Canal, east of the gasline road from Niland
549
Comment
UCR88119
Camissonia refracta
A. C. Sanders, G. Nuhn
1995-4-20
16584
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
RSA740955
Camissonia strigulosa
Scott D. White, Justin M. Wood
2008-6-18
12226
Riverside
San Jacinto Mountains: K Flat Meadow.
1433
Comment
SDSU3402
Camissonia strigulosa
R. S. Suaw, T. Masquin
1957-4-1
Riverside
11 mi. w. Riverside; #5
Comment Read comments Mar 28 2014
UC56464
Camissonia strigulosa
H. M. Hall
1902-4-7
2755
Riverside
vicinity of Riverside
457
Comment
UC56873
Camissoniopsis ignota
H. M. Hall
Apr. 1903
3806
Riverside
vicinity of Riverside
396
Comment
UCSB18456
Camissoniopsis micrantha
Field, L.
1963-5-4
Riverside
7.5 miles south of Banning, on Banning-Idyllwild Road
1158
Comment
UCR260848
Camissoniopsis pallida
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-23
41414
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
SDSU3392
Camissoniopsis pallida subsp. hallii
H. Wedberg
1958-4-4
231
Riverside
About 8 miles up Morongo Canyon from Hwy 60, 70, 99.
Comment Read comments Jan 24 2013
UCR107908
Cardamine hirsuta
George K. Helmkamp, E. A. Helmkamp
1997-1-8
1278
Riverside
Sonoran (Colorado) Desert, Palm Springs. Lawn at El Cielo and Tahquitz-McCallum
152
Comment
UCR25784
Cardaria draba
John C. Roos
1949-4-2
4135
Riverside
Fisherman's Retreat, San Timoteo Canyon
Comment
UC1022804
Carex alma
Philip A. Munz
1938-8-14
15366
Riverside
head of Black Rabbit Canyon Toro Peak; Santa Rosa Mountains
2377
Comment
CAS-BOT-BC20700
Carex fracta
Mary F. Spencer
1919-6-19
s.n.
Riverside
San Jacinto Mountains. Idyllwild.
1615
Comment
UC729544
Carex fracta
Carl B. Wolf
1932-5-24
3653
Riverside
Snow Creek Canyon, 1 mi above fish hatchery San Jacinto Mountains, N base
792
Comment
RSA364639
Carex jonesii
M. B. Dunkle
1933-7-22
3741
Riverside
Tahquitz Valley.
2317
Comment
POM12145
Carex sartwelliana
Mary F. Spencer
1921-6-30
1687
Riverside
Idyllwild. San Jacinto Mountains.
1616
Comment
UC729842
Carex sartwelliana
Carl B. Wolf
1932-8-5
3943
Riverside
along trail from Tahquitz Valley to San Jacinto Peak; San Jacinto Mts.
2621
Comment
RSA180455
Carex triquetra
E. W. Lathrop
1960-5-30
5773
Riverside
6 miles W of Murrieta
Comment
CDA2827
Carya illinoinensis
A. C. Sanders, T. B. Salvato
2003-5-21
26778
Riverside
Temescal Valley; Lawson Drive near Glen Ivy, in a wetland reserve area for the Trilogy development
Comment
RSA448695
Castilleja applegatei subsp. martinii
N. C. Cooper
1945-5-24
1624
Riverside
Big Oaks Canyon, Banning.
1220
Comment
UC64212
Castilleja applegatei subsp. martinii
H. M. Hall
Jul 1901
2580
Riverside
Tauquitz Valley; San Jacinto Mountains
2133
Comment
UC886544
Castilleja exserta
L. Haines and L. Erickson
1937-4-9
Riverside
1 mi w San Jacinto
Comment
UC886555
Castilleja exserta
P. A. Munz
1922-4-28
5031
Riverside
Temescal Canyon
Comment Read comments Apr 3 2011
JEPS10327
Castilleja exserta subsp. exserta
I. W. Clokey
1930-4-9
4712
Riverside
Moreno Grade
700
Comment Read comments Mar 20 2011
RSA221000
Castilleja foliolosa
E. W. Lathrop
1966-3-30
6128
Riverside
Mail Divide Truck. Trail between El Carriso and Santiago Peak, Cleveland Nat'l Forest.
1220
Comment
RSA234083
Castilleja foliolosa
Robert F. Thorne, E. W. Lathrop
1969-6-6
39327
Riverside
Santa Rosa Plateau: Rancho California.
610
Comment
UC26428
Castilleja foliolosa
H. M. Hall
Jun 1901
2084
Riverside
vicinity Chalk Hill; San Jacinto Mountains
1371
Comment
UCR102934
Castilleja foliolosa
George K. Helmkamp
1998-4-3
3089
Riverside
Coachella Valley, Mission Creek, the Wildlands Conservancy Preserve, 1.1 mi. NW of the ranch house beside a gauging staion along the creek
747
Comment
JEPS8830
Castilleja minor subsp. spiralis
W. L. Jepson
May 17 1901-Jun 1 1901
1369
Riverside
Palm Canyon and return to Van Deventer's Flat; San Jacinto Mts.
Comment
UCR104181
Castilleja minor subsp. spiralis
Scott D. White
1997-5-25
5249 A
Riverside
San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft
976
Comment
CLARK-A1045-304
Caulanthus cooperi
George K. Helmkamp
1977-3-20
Riverside
Deep Canyon Pinyon Pines area; ; ; Palm Desert 15'Q
1066
Comment
RSA295278
Caulanthus hallii
R. S. Woglum
1937-5-22
584
Riverside
Santa Rosa Mountains, near Santa Rosa Indian Reservation.
Comment
SDSU14010
Caulanthus heterophyllus
Michael G. Simpson, Kim O'Connor
2000-4-29
2070
Riverside
Rocky ridge, ca. 100 feet SSW of Northside field station, Santa Margarita Ecological Reserve (SDSU).
366
Comment
UCR12555
Caulanthus heterophyllus
Wayne Miller
1972-4-14
720414 5
Riverside
Reche Canyon, 5 mi from BartonRd. turnoff on Reche Canyon Road.
610
Comment
UCR48357
Caulanthus heterophyllus
Steve Boyd
1986-4-22
1743
Riverside
Temescal Canyon, stable alluvial benches of Indian Wash just south of Interstate Hwy 15
Comment
UCR62238
Caulanthus heterophyllus
R. Montijo
1990-4-27
s.n.
Riverside
Rancho California Area: east of Santa Rosa Plateau [and of Skinner Reservoir], Green Meadow Road off of de Portola Road
610
Comment
RSA0119884
Caulanthus lasiophyllus
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-24
9098
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Martinez Canyon, approximately 5.75 air miles southeast of the summit of Martinez Mountain.
550
Comment
UCR275751
Caulanthus lasiophyllus
Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood, Jackie McConnaughy
2011-3-24
855
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains Wilderness, off Corn Spring Road, main wash adjacent to Corn Spring Road, draining from Corn & Aztec Springs,
396
Comment
UCR279356
Caulanthus lasiophyllus
A. C. Sanders, Jim Malusa
2017-3-23
42920
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 2.3 miles east of Iris Pass
787
Comment
UCR68471
Caulanthus lasiophyllus var. rigidus
Steve Boyd, T. S. Ross, L. Arnseth, J. Bonilla
1990-4-3
4115
Riverside
Peninsular Range, Vail Lake Area, E flank of Oak Mtn, just south of E summit.
701
Comment
CAS-BOT-BC48620
Ceanothus cordulatus
Carl B. Wolf
1932-8-6
3990
Riverside
San Jacinto Mts. Strawberry Valley. Base of Devil's Slide Trail to Tahquitz Valley
1706
Comment
SDSU10257
Ceanothus cordulatus
T. B. Bruhns
1965-5-22
106
Riverside
Strawberry Valley. Trail beginning above Idyllwild.
Comment
UC218114
Ceanothus cordulatus
P. A. Munz
1922-7-7
6059
Riverside
North Fork of Taquitz Creek San Jacinto Mts.
2194
Comment
RSA680633
Ceanothus crassifolius
Scott D. White
2001-3-27
8176
Riverside
Badlands: Moreno Valley area. About 1 air mile East-Northeast of the jtn State Rt. 60 w/ theodore St. Adjacent to County Landfill.
610
Comment
SD262944
Ceanothus crassifolius
Susan T Welker
1993-2-22
Riverside
West of Temecula. Along Rancho California Rd., approx 2 mi. from Temecula Valley
398
Comment
UCR76761
Ceanothus crassifolius
B. G. Pitzer, Stu Hemstreet
1992-5-21
1949
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
UCR89483
Ceanothus crassifolius
Steve Boyd, K. A. Boyd
1993-3-28
7921
Riverside
Palomar Mountains, Palomar Range south of Vail Lake at the N base of Agau Tibia Mt., Agua Tibia Widerness area, Cleveland National Forest. Along trail extending S from end of Woodchuck Rd
884
Comment
CAS-BOT-BC49184
Ceanothus cuneatus
H. E. McMinn
1925-7-2
1522
Riverside
Idyllwild grade San Jacinto Mts.
Comment
UCR178154
Ceanothus greggii
Jeffrey Ross, T. B. Salvato
1998-5-14
MOR- 143
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
POM306779
Ceanothus greggii var. perplexans
Henry J. Ramsey, Henry J. Ramsey
1938-4-22
1701
Riverside
Santa Rosa Mountains
Comment
RSA33782
Ceanothus greggii var. perplexans
N. C. Cooper
1944-5-20
1270
Riverside
Palms to Pines Highway [Hwy 74], San Jacinto Mountains.
1280
Comment
UC489159
Ceanothus integerrimus
C. V. Meyer
June 1927
178
Riverside
San Jacinto Mountains
1828
Comment
CAS-BOT-BC51282
Ceanothus leucodermis
A. C. Sanders
1994-6-26
14961
Riverside
San Bernardino Mountains: S of Silverwood Lake, along Forest Service road (2N59?) ca. 2 miles E of Cottonwood Station
1127
Comment
RSA192351
Ceanothus leucodermis
E. W. Lathrop
1966-3-20
6072
Riverside
10 miles west of Murrieta on the Tenaja Truck Trail between DeLuz and Tenaja Guard Station, Trabuco District.
Comment
SD229239
Ceanothus leucodermis
Dick Schwenkmeyer
2012-4-17
695
Riverside
Mt. San Jacinto: Vista Grande, 2 miles south of U.S. Forestry station on Highway 243 north of Idyllwild
1618
Comment
UCD162843
Ceanothus leucodermis
D. O. Burge
2015-3-17
1693
Riverside
Rainbow area.
410
Comment
POM254875
Ceanothus oliganthus
W. Pequegnat
1940-4-13
s.n.
Riverside
Bedford Road, Santa Ana Mts.
854
Comment
UC1611574
Ceanothus ophiochilus
Steve Boyd, Kyle Boyd
1993-3-28
7914
Riverside
Palomar Range s of Vail Lake (at n base of Agua Tibia Mt., Agua Tibia Wilderness Area, Cleveland National Forest, along trail extending s from end of Woodchuck Road); Palomar Range, Cleveland Nat'l Forest, Agua Tibia Mt.
792
Comment
UCR93033
Ceanothus ophiochilus
Steve Boyd, T. S. Ross
1993-3-23
7890
Riverside
Palomar Mountains, Palomar Range south of Vail Lake at the N base of Agua Tibia Mtn., Agua Tibia Wilderness area, Cleveland National Forest, along trail extending S from end of Woodchuck Rd.
671
Comment
POM312128
Ceanothus palmeri
N. C. Cooper
1944-6-17
1416
Riverside
Above Banning. Roadside.
976
Comment
CAS-BOT-BC51917
Ceanothus perplexans
S. B. Parish
1908-6-1
6966
Riverside
Eden Hot Springs
Comment
RSA0022329
Ceanothus perplexans
N. C. Cooper
1949-6-29
4298
Riverside
East side of San Jacinto Mountains.
457
Comment
UCR19669
Ceanothus tomentosus
E. B. Eldred
1977-5-23
s.n.
Riverside
Peninsular Range, Turnout on I-15, 5 miles south of Temecula
305
Comment
RSA755430
Celtis australis
O. F. Clarke
2003-10-6
s.n.
Riverside
Riverside, UCR campus
366
Comment
SEINET8734799
Centaurea melitensis
Jean Coulson
1959-1
s.n.
Riverside
Box Spring Mts.; Pidgeon Pass Road, 0;6 mi. from fork to dump on E. side of road
Comment
RSA735927
Centaurea solstitialis
Scott D. White, Justin M. Wood
2008-5-29
12043
Riverside
Beaumont Badlands: West of Beaumont, near SR-60 crossing over San Timoteo Creek.
610
Comment
UCR199743
Centaurea solstitialis
Scott D. White, Justin Wood
2008-5-29
12043
Riverside
Beaumont Badlands, West of Beaumont, near SR-60 crossing over San Timoteo Creek
671
Comment
RSA391499
Centaurium venustum
N. C. Cooper
1947-4-5
2096
Riverside
Los Alamos Canyon, [Lake] Elsinore.
762
Comment
UCR143377
Centaurium venustum
C. B. Wolf
1932-8-6
3994
Riverside
San Jacinto Mountains, 2.9 mi from Idyllwild on the [control] road to Hemet
1220
Comment
RSA735900
Centromadia pungens subsp. pungens
Scott D. White, Justin M. Wood
2008-6-3
12057
Riverside
Perris Basin: March ARB.
Comment
SD126658
Centromadia pungens subsp. pungens
Ed LaRue
1989-4-21
Riverside
Moreno Valley, ca. 1 mile south of Highway 60 on Nason Street.
Comment Read comments Mar 31 2011
RSA405365
Cercidium floridum
Ora M. Clark
1929-2-17
1754
Riverside
S La Quinta
Comment
NY43446
Cercidium floridum subsp. floridum
C. R. Annable
1995-3-10
2262
Riverside
1.6km S of Lake Cahuilla County Park
Comment
CLARK-A1528-181
Chaenactis artemisiifolia
C. M. Flanagan
1973-4-14
OO 102
Riverside
Sunnymead
609
Comment Read comments Mar 26 2014
CAS-BOT-BC276384
Chaenactis carphoclinia
Marcus E. Jones
1906-4-27
s.n.
Riverside
Indio
Comment
CAS-BOT-BC276395
Chaenactis carphoclinia
Thos. W Whitaker
1958-4-30
s.n.
Riverside
Box Canyon, midway between Mecca and Shaver Well
Comment
UCR102720
Chaenactis carphoclinia
B. G. Pitzer
1998-1-24
3406
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
UCR104818
Chaenactis carphoclinia
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2732
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mtns, 10.6 miles SSW of Chuckwalla Valley Rd. on Graham Pass Rd.
488
Comment
UCR256344
Chaenactis carphoclinia
Duncan S. Bell
2011-12-30
3031
Riverside
Sonoran (Colorado) Desert, Arica Mountains: southern section of the mountain range within the Palen/McCoy Wilderness area; c. 2 air miles southwest of Priests Well, or c. 7 air miles southwest of the ghost town of Rice
365
Comment
POM13309
Chaenactis carphoclinia var. carphoclinia
E. C. Jaeger
1921-3-20
1073
Riverside
Box Canyon, Colorado Desert.
Comment
UC894419
Chaenactis carphoclinia var. carphoclinia
P. A. Munz
Apr 9 1922-Apr 12 1922
4842
Riverside
Corn Springs Colorado Desert, Chuckwalla Mountains, Corn Springs
457
Comment
CAS-BOT-BC276915
Chaenactis fremontii
L. R. Abrams
1926-3-25
11045
Riverside
Between Banning and Cabazon
Comment
RSA21754
Chaenactis fremontii
C. B. Wolf
1937-4-6
8426
Riverside
Coachella Valley, 2 mi. NE. of Edom
30
Comment
RSA775095
Chaenactis fremontii
Duncan S. Bell, Amber Swanson
2011-2-18
2035
Riverside
Coachella Valley area; Edom Hill; along Edom Hill Road near dump; 0.6 road miles from junction of Varner Road and Edom Hill Road.
259
Comment
UCR177001
Chaenactis fremontii
Tracy Tennant, J. S. Ross
1998-4-30
MOR- 71
Riverside
San Bernardino Mtns., Morongo Indian Reservation, hills west of the mouth of Potrero Canyon, 0.2 mi. NE of hill 3030
854
Comment
RSA708176
Chaenactis glabriuscula
Scott D. White, Angelia Carey
2004-5-7
10320
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent foothills.
549
Comment Read comments Oct 4 2007
RSA716190
Chaenactis glabriuscula
Scott D. White, Angelia Carey
2004-4-5
10020
Riverside
San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed.
518
Comment
UC1951107
Chaenactis glabriuscula
Scott D. White, Justin Wood
2009-5-22
12910
Riverside
SAN JACINTO MOUNTAINS: Idyllwild area; Strawberry Fuelbreak between Strawberry Creek and road to sewage ponds. USGS Blackburn Canyon 7.5' Quad.
Comment
CAS-BOT-BC277408
Chaenactis glabriuscula var. glabriuscula
Steve Boyd
1986-5-1
1820
Riverside
Bachelor Mtns.: lower south slopes of Bachelor Mtn., east end of Lake Skinner
Comment
CAS-BOT-BC277417
Chaenactis glabriuscula var. glabriuscula
Geo. B. Grant
1905-4-20
6758
Riverside
Palm Springs
Comment
RSA516765
Chaenactis glabriuscula var. glabriuscula
Ed LaRue
1989-4-26
s.n.
Riverside
2 miles (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at mouth of Rice Canyon.
488
Comment
UC1483912
Chaenactis glabriuscula var. glabriuscula
C. W. Tilforth and B. Busenberg
1979-5-18
1800
Riverside
ca. 3 1/2 air mi s of Banning (at turn-off to Mt. Edna, small canyon along Hiway 243)
Comment
RSA695580
Chaenactis glabriuscula var. lanosa
Keith E. Hoffmaster
1937-6-6
791
Riverside
Hemet Lake.
Comment
CHSC108501
Chaenactis stevioides
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1422
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
JOTR31175
Chaenactis stevioides
La Doux, Tasha, G. Clifton
2009-5-14
1973
Riverside
Joshua Tree National Park. (Stop 1)Little San Bernardino Mountains, Upper Covington Flats, west of trail head
1474
Comment
JOTR31997
Chaenactis stevioides
La Doux, Tasha, T. Herskovits, M. Wheeler, D. Shade
2011-4-19
2227
Riverside
Joshua Tree National Park. Little San Bernardino Mtns, Queen Valley; Pine City area along Old Queen Valley Historic Road (Stop 1)
Comment
UC195040
Chaenactis stevioides
Joseph Grinnell
1910-5-17
Riverside
Riverside Mt., Colorado River
Comment
UCSB49
Chaenactis stevioides
Bell, David
1969-3-31
Riverside
River Bend Campground, along U.S. Highway 95, 15 miles north of Blythe, Mojave Desert
152
Comment
POM351830
Chaenactis stevioides var. stevioides
M. B. Dunkle
1935-3-17
4397
Riverside
Desert Center.
610
Comment
POM351831
Chaenactis stevioides var. stevioides
D. A. Young
1969-4-18
p 426
Riverside
3 mi SE of hwy 74 (approx 8 mi S of Palm Desert) near the fence of the Univ. of Riverside Deep Canyon Research Station.
366
Comment
POM351836
Chaenactis stevioides var. stevioides
L. H. Jones
1910-3-17
s.n.
Riverside
Riverside Mountain, Colorado River
Comment
SJSU11751
Chaenactis xantiana
S. S. Rewak
1962-4-15
Riverside
by Highway 10 (old Highway 60), 18 mi W of Blythe
Comment Read comments Mar 30 2014
JOTR32637
Chamaesyce albomarginata
La Doux, Tasha, K. Matthews, S. Szabo, J. Van Warmerdam, B. Truesdell
2007-10-4
2559
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Convergence of Lower Covington Flat and Smith Water Canyon (Stop 3)
1362
Comment
RSA0042474
Chamaesyce polycarpa
Deidre Conocchioli, Kristin Forgrave, April Garbat
2013-8-13
1
Riverside
Chuckwalla Valley Road approximately 4 miles east of Corn Springs
194
Comment
RSA502926
Chamaesyce polycarpa
Ed LaRue
1989-4-7
s.n.
Riverside
Woodcrest area: 1/2 mile NE of the intersection of Van Buren Blvd & Mockingbird Canyon Road.
365
Comment
RSA782090
Chamaesyce polycarpa
Duncan S. Bell
2009-3-7
7
Riverside
Arica Mountains: east side of mountain range, approximately 1.7 air miles west of Priest Well.
431
Comment
RSA432407
Chamaesyce polycarpa var. polycarpa
E. S. Spalding
1926-2-13
s.n
Riverside
Colorado Desert. Box Canyon on Blythe Road.
Comment
RSA85548
Cheilanthes covillei
F. W. Peirson
1928-11-30
8213
Riverside
about 1 mile north of Cottonwood Spring, northeast of Mecca.
Comment
SEINET903948
Cheilanthes covillei
Scott D. White
1996-1
4460
Riverside
Idyllwild Area: Alvin Meadows and unnamed canyon upstream. San Jacinto Mountains. USGS Blackburn Cyn 7.5 topo (immed. Adjacent to Idyllwild topo)
1525
Comment
POM6637
Cheilanthes parryi
P. A. Munz, Street, Williams
1919-3-25
2325
Riverside
Palm Canyon.
243
Comment
RSA336041
Cheilanthes parryi
R. F. Thorne, Walter Wisura, A. Shmida, R. Whittaker
1978-4-23
52022
Riverside
Chino Canyon
Comment
RSA685824
Cheilanthes parryi
May N. Ackley
1928-4-1
178
Riverside
Snow Creek, Desert side, Mt. San Jacino
518
Comment
UC494456
Cheilanthes parryi
Philip A. Munz
1932-5-14
11987
Riverside
Deep Canyon; Coachella Valley
91
Comment Read comments Feb 3 2013
UCSB38682
Cheilanthes parryi
Cowan, Clark
1978-4-23
Riverside
ESE slope above San Jacinto tramway parking lot, Chino Canyon
570
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
RSA554284
Chenopodium album
Scott D. White
1992-2-25
92 -12
Riverside
Santa Rosa Plateau, between Sandia and De Luz Creeks, ca. 1.5 (air) mi. W of Sandia Canyon; 7 miles SW of Murrieta.
305
Comment
UC1929842
Chenopodium album
Scott D. White, Angelia Carey
2004-7-2
10555
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation. Poppet Creek Canyon.
Comment
UC1787312
Chenopodium berlandieri
A. C. Sanders, Kelly Volansky
2003-10-16
27333
Riverside
Moreno Valley: lower Pigeon Pass Valley, NE corner of intersection of Old Lake Dr. and Pigeon Pass Rd.
533
Comment
UCR103222
Chenopodium berlandieri
Scott D. White
1994-10-17
2463 .2
Riverside
Temecula Valley, Murrieta Creek channel, downstream from confluence with Santa Gertrudis Creek, south of bridge at Winchester, north of Long Valley Road.
305
Comment
UCR113598
Chenopodium berlandieri var. zschackei
A. C. Sanders, Mitch Provance, B. Pitzer
2000-9-27
23676
Riverside
Santa Ana River Valley, SW side of Mt. Rubidoux, NW of intersection of Tequesquite Ave. and Gregory Rd., near confluence of Arroyo Tequesquite and the river
232
Comment
UCR230213
Chenopodium californicum
A. C. Sanders
2011-4-6
38984
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. 1.5 mi. NE (73 deg. ) of Glen Ivy Hot Springs, 0-0.4 mi. NE of I-15 crossing
320
Comment
CLARK-A1528-5012
Chenopodium leptophyllum
John C. Roos
1946-8-27
2913
Riverside
Santa Rosa Mountains
2438
Comment
UCR115137
Chenopodium missouriense
Mitch Provance
2000-10-28
2272
Riverside
Jurupa Mountains, Jurupa Mountains Cultural Center, 1/4 mile SE of peak 1411
290
Comment
RSA784961
Chenopodium murale
Duncan S. Bell
2012-3-18
3225
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
UCR256891
Chenopodium murale
Duncan S. Bell, Evan Meyer
2014-4-2
6492
Riverside
Sonoran (Colorado) Desert, Orocopia Mountains Wilderness boundary, southern section of range; c. 0.4 air mile south of Canyon Spring
352
Comment
UCR181628
Chenopodium strictum
Mitch Provance
2003-6-7
7607
Riverside
San Bernardino Valley, Jurupa Mountains (extreme northwest end), near Philadelphia Street
262
Comment
CAS-BOT-BC231771
Chilopsis linearis
Louis C. Wheeler
1933-12-1
2281
Riverside
San Gorgonio wash at S. P. RR, San Gorgonio Pass
640
Comment
UCR193959
Chilopsis linearis
A. C. Sanders
2008-7-25
35924
Riverside
Interior South Coast; San Jacinto Valley, Gilman Springs Road, c. midway between Bridge St. and Lambs Canyon Rd., c. 5.6 mi. (air) ENE of Lakeview
473
Comment
RSA19547
Chilopsis linearis subsp. arcuata
Roxana S. Ferris, Ruth P. Rossbach
1938-5-16
S.N.
Riverside
Mecca Hills 2 miles up Painted Canyon.
Comment
POM15199
Chimaphila menziesii
Mary F. Spencer
1927-6-27
1972
Riverside
Tahquitz trail, Idyllwild.
1829
Comment
UC501502
Chimaphila umbellata
Frank W. Peirson
1924-7-27
5004
Riverside
1 mi. w. Deer Spring; San Jacinto Mts.
2438
Comment
UCR148011
Chloris truncata
Stan C. Spencer
2000-10-20
s.n.
Riverside
Hemet, corner of Warren Rd. and Stetson Ave.
457
Comment
UCR167413
Chorizanthe brevicornu
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
UCD80953
Chorizanthe brevicornu var. brevicornu
Chuck Hughes
2009-3-23
62
Riverside
South of Highway 62 near the abandoned Desert Center Airport. Near city of Rice.
219
Comment
UCR33682
Chorizanthe corrugata
Faulkner
1978-3-30
409
Riverside
Sonoran (Colorado) Desert, 1 mi north of Riverside Mtns., bench area, 4 mi south of Vidal
146
Comment
HSC85293
Chorizanthe fimbriata var. fimbriata
Steve Boyd
1986-5-1
1817
Riverside
Lower S slopes of Bachelor Mtn., E end of Lake Skinner
Comment
UCR43174
Chorizanthe fimbriata var. fimbriata
B. G. Pitzer, Karen Kirtland
1986-5-20
0223
Riverside
Butterfield Stage Ranch development, in the hills on the north side of Pauba Valley in the Rancho California area, 1 mi south of Buck Mesa on the east side of Butterfield State Road
457
Comment
UCR55655
Chorizanthe leptoceras
L. F. LaPre
1988-6-3
s.n.
Riverside
Peninsular Range, Indian Truck trail, sandy bench south of wash which crosses under de Palm Road (= frontage road to Hwy I-150, near Glen Eden Resort
366
Comment
UCR35077
Chorizanthe leptotheca
L. B. Ziegler
1967-6-19
162
Riverside
San Jacinto Mtns., Bautista Creek Canyon
762
Comment
RSA65168
Chorizanthe parryi
F. W. Peirson
1922-5-19
3055
Riverside
5 miles northeast of Murrieta on road to Perris
Comment
UCR211708
Chorizanthe parryi var. parryi
Fred M. Roberts, Michelle Balk
2006-5-1
6327
Riverside
Perris Basin, Old Salt Creek watershed, South Hemet Hills, west of California Ave, c. 2.8 km southwest of the west end of Hemet Ryan Airport runway
483
Comment
RSA784660
Chorizanthe polygonoides
Anna Kostikova, Glenn Litsios, Sarah Burgy, Steve Boyd
2010-6-20
67
Riverside
South main divide road splitting
Comment
UCR189564
Chorizanthe polygonoides var. longispina
Diane Menuz
2006-4-20
34
Riverside
Peninsular Range; Santa Ana Mountains, Elsinore Peak; c. 3 mi south of Lake Elsinore. Next to tower off dirt road
1050
Comment
UCR48478
Chorizanthe polygonoides var. longispina
Steve Boyd
1986-4-2
1587
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA525433
Chorizanthe staticoides
Steve Boyd, Dave Bramlet
1990-4-29
4478
Riverside
Lake Skinner County Park, S flank of Bachelor Mountain.
Comment
UCR27655
Chorizanthe staticoides
John C. Roos
1960-6-5
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., off the Ortega Hwy, NE slope of Sugarloaf Peak [=Pleasants Peak]
1067
Comment
SEINET3087441
Chorizanthe xanti
B. Pitzer
1986-4-26
190
Riverside
Whitewater Canyon, ca. 4.5 mi. N of Hwy I-10 on Whitewater Canyon Road. (Whitewater 7.5' quad).
732
Comment
JEPS100430
Chorizanthe xanti var. leucotheca
Dean W. Taylor
2003-5-6
18522
Riverside
1.15 miles NNE of Cabazon, along access road paralleling powerlines, San Gorgonio Pass, growing in the wash draining Millard Canyon
640
Comment
RSA346265
Chrysothamnus paniculatus
R. F. Thorne, C. W. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54040
Riverside
San Bernardino Mts: White Water River, S of bridge, just W of Whitewater
396
Comment
UCR167333
Chrysothamnus paniculatus
Scott D. White, Jennifer H. Jones
2005-5-24
11105
Riverside
Banning Pass area, Cabazon: San Gorgonio River wash and adjacent alluvial flats and benches to W
610
Comment
RSA314399
Chrysothamnus teretifolius
R. F. Thorne
1982-10-8
55403
Riverside
San Bernardino Mts.: Side canyon on W side of Whitewater Cyn, ca. 3.3 mi. N of Whitewater Post Office.
595
Comment
CDA37527
Chylismia brevipes
M. S. Wasbauer
1960-3-26
Riverside
Shaver s Summit.
0
Comment
UCD103716
Chylismia brevipes
LeRoy Gross; Leland Lubinsky, Victor Steinmann, Linda Worlow
2005-2-17
1408
Riverside
Colorado Desert. Chocolate-Chuckwalle Mountains region. Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground.
479
Comment
GMDRC9800
Chylismia brevipes subsp. brevipes
J. M. Andre
2017-3-1
38009
Riverside
Eagle Mountains: south end of range, 2.8 mi. north of Interstate 10 at Hayfield Rd exit
506
Comment
CAS-BOT-BC160614
Chylismia claviformis subsp. aurantiaca
Mrs. G Earle Kelly
1926-4-1
s.n.
Riverside
Between Palm Springs and Indio
Comment
UC61517
Cirsium neomexicanum
L. D. Copeland
Apr 1904
Riverside
West Canyon, palm Springs
Comment
UCR1623
Cirsium scariosum
Leland R. Dykes
1962-5-1
67
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, San Mateo Canyon [Tenaja] Rd, c. 9.3 mi. west of Palomar Rd, Murrieta
Comment
RSA708171
Cirsium vulgare
Scott D. White, Angelia Carey
2004-5-7
10337
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent foothills.
549
Comment
RSA65432
Cistanthe ambigua
F. W. Peirson
1926-1-31
6485
Riverside
About a mile above station on Mecca Road, Dos Palmas. Colorado Desert.
Comment
POM250482
Cistanthe monandra
I. W. Clokey
1935-4-18
s.n.
Riverside
Gavilan Mesa.
600
Comment
CAS-BOT-BC228716
Cistanthe umbellata
Carl B. Wolf
1932-8-5
3983 A
Riverside
San Jacinto Mts. Summit of San Jacinto Peak
3293
Comment
UCR16585
Cistus incanus
Karen Cook
1966-5-12
s.n.
Riverside
San Jacinto Mtns, 10 ft. from water station, 1/4 mi west of Strawberry Creek on Hwy from Hemet to Idyllwild
Comment
SEINET255567
Clarkia purpurea
Unknown
2005-5-7
30034
Riverside
Peninsular Range, Agua Tibia Mountains: UC Emerson Oaks Reserve, ca 8 miles southeast of Temecula, S of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank.
457
Comment
UCR158718
Clarkia purpurea
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30034
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
UCR159265
Clarkia purpurea
A. C. Sanders, Kelly Volansky
2005-8-31
31575
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
RSA407733
Clarkia purpurea subsp. quadrivulnera
Steve Boyd
1986-5-1
1799
Riverside
Southwestern Perris Basin: Hill W of Skunk Hollow.
Comment
UCR92183
Clarkia similis
D. L. Banks, Steve Boyd
1995-5-3
0185
Riverside
Agua Tibia Mtns Watershed, Cleveland National Forest, Agua Tibia Wilderness Area, N slope of Agua Tibia Mtn., east of Dripping Springs Alcove, along lower alluvial benches of Arroyo Seco
512
Comment
JEPS122471
Clarkia unguiculata
J. M. Andre
2012-6-15
30537
Riverside
San Jacinto Mountains; along Highway 243, 10.7 miles south of Interstate 10 (Banning), San Bernardino National Forest. Lake Fulmor 7.5' Q.
Comment Read comments May 28 2020
SD138017
Claytonia parviflora subsp. parviflora
Darin L. Banks
1995-5-3
239
Riverside
Cleveland National Forest; Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along lower benches of Arroyo Seco
512
Comment
RSA783234
Claytonia perfoliata
J. D. Olmsted
1962-5-2
3470
Riverside
20 degree N slope along Banning-Idyllwild Road
1159
Comment
UCR120156
Claytonia perfoliata
Mitch Provance
1998-2-28
124
Riverside
Jurupa Mountains, NE 'Wilder's Canyon', (what is sometimes referred to as the E fork of Pyrite Canyon)
351
Comment
UCR168685
Claytonia perfoliata
T. B. Salvato, John F. Green
2004-5-27
585
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
CLARK-A1045-96
Claytonia perfoliata var. parviflora
George K. Helmkamp
1977-4-30
Riverside
San Jacinto Mountains 6 miles west of Pine Cove; on dirt road between Pine Cove and North Fork of the San Jacinto River; ; San Jacinto Peak 7.5'Q
1676
Comment
UCR104180
Clematis pauciflora
Scott D. White
1997-5-25
5251 A
Riverside
San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft
976
Comment
UCR35164
Clematis pauciflora
L. B. Ziegler
1968-3-5
267
Riverside
San Jacinto Mtns., Foothills of Mtns. Hillsides at edge of Diamond Valley
488
Comment
RSA357785
Cleome isomeris
R. F. Thorne, M. Z. Thorne
1973-5-30
42673
Riverside
Morongo valley Canyon: near mouth at junction of roads to Morongo Valley and Desert Hot Springs, on rocky and sandy outwash of Mission Creek.
488
Comment
RSA440808
Cleome isomeris
B. C. Templeton
1930-4-9
1079
Riverside
Palm Springs Station; Colorado Desert
400
Comment
SBBG87891
Cnicus benedictus
B. Pitzer, K. Kirtland
1986-5-6
264
Riverside
1.5 mi SE of Murrieta along Murrieta Crk; bounded on N by Fig St., on S by Elm St., on E by Adams Ave, on W by Jefferson Ave
Comment
SBBG6850
Collinsia bartsiifolia var. davidsonii
H. and M. Dearing
1939-4-6
3098
Riverside
near Aguanga
Comment
POM12956
Collinsia concolor
Philip A. Munz, I. M. Johnston
1922-5-21
5532
Riverside
Hemet Valley.
1433
Comment
SD73630
Collinsia concolor
Helen V. Witham
1970-5-1
845
Riverside
steep north slope, Bautista Canyon, southeast of Hemet
800
Comment
UCR193369
Collinsia concolor
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35635
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
UCR24900
Collinsia concolor
A. C. Sanders
1980-7-18
1630
Riverside
San Jacinto Mtns., Thomas Mountain: Thomas Mountain Campground to the summit at the lookout
2073
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
RSA674620
Collinsia heterophylla
Scott D. White, Sandra Leatherman
2000-5-31
7976
Riverside
Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east- and north-facing slopes.
640
Comment
SD152751
Collinsia heterophylla
Steve Boyd
1992-4-15
6868
Riverside
San Mateo Cyn Wilderness Area. Bluewater Cyn along Bluewater Tr. downstream to the confluence with San Mateo Creek
334
Comment
SDSU13334
Collinsia heterophylla var. heterophylla
Tom Duffy, Taria Sagar
2000-4-29
4
Riverside
Two hundred meters NE of Santa Margarita Ecological Reserve North end.
320
Comment
CAS-BOT-BC52499
Colubrina californica
Walter Knight; Irja Knight; Fred Klein
1969-3-30
2616
Riverside
In vicinity of Eagle Mt. pumping station, .35 mi. from jct. of dead-end Adit Road in sandy wash
Comment
JOTR35329
Colubrina californica
Harding, Mitzi, Mark Wheeler
2012-2-28
96
Riverside
Joshua Tree National Park. Southeast Coxcomb Mountains; southeastern most canyon in the range (Stop 2)
265
Comment
RSA0043037
Colubrina californica
Duncan S. Bell, Evan Meyer
2014-4-3
6531
Riverside
Chuckwalla Mountains; northeast section of range; Spring Tank, approximately 3.25 air miles southeast of Desert Center.
446
Comment
UCR214852
Convolvulus simulans
Crystal Sheehan
2010-5-10
46
Riverside
Peninsular Range; Gavilan Hills Region, Lake Mathews Reserve, c. 1/4 mi. south of 13225 Cajalco Road, south of Lake Mathews, c. 0.4 mi. SE of intersection of Cajalco Rd. and La Sierra Ave.
429
Comment
CAS-BOT-BC286037
Conyza canadensis
S. B. Parish
1912-10-12
8358
Riverside
Salton Basin. Mecca
-57
Comment
UC123564
Corallorhiza maculata
F. M. Reed
1908-7-12
2516
Riverside
south of Round Valley
Comment
UCR106358
Cordylanthus rigidus
John Wear, N. Moorhatch
1996-9-19
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., upper end of Garner Valley
1433
Comment
RSA0010994
Cordylanthus rigidus subsp. setiger
Duncan S. Bell, Colleen Wheeler
2010-7-19
1625
Riverside
San Bernardino National Forest: Garner Valley, trail to Tool Box Spring, approximately 3.1 air miles southeast of junction of forest service road 6S04 and forest service road 6S13.
1440
Comment
RSA0011000
Cordylanthus rigidus subsp. setiger
Duncan S. Bell, Jeff Morawetz, Kathleen Ashbaker
2010-6-28
1436
Riverside
San Bernardino National Forest: Garner Valley, approximately 2 air miles southeast of junction of forest service road 6S04 and forest service road 6S13.
1373
Comment
UC1608210
Cordylanthus rigidus subsp. setiger
Steve Boyd and Tim Ross
1992-6-10
7644
Riverside
about Potrero Escondido (...area of low relief topping ridge system due w of jct of Tenaja Rd (7S01) and Los Alamos Rd (7S04) at the confluence of Los Alamos Cr w/San Mateo Cr.); Southern Santa Ana Mts., San Mateo Canyon Wilderness Area, S
670
Comment
POM355979
Coreopsis bigelovii
Ora M. Clark
1929-3-17
1709
Riverside
NW Whitewater, Colorado Desert.
Comment
SEINET11837051
Coreopsis bigelovii
S. B. Parish, Parish, W. F.
1881-1
224
Riverside
Whitewater Riv
Comment
CAS-BOT-BC287877
Coreopsis californica
Munz; Street; Williams
1919-3-28
2362
Riverside
San Gorgonio Pass, near Cabazon
542
Comment
JEPS30473
Coreopsis californica var. californica
Peter H. Raven
1958-3-16
11870
Riverside
4.3 mi e of Cholla Cactus Garden, Joshua Tree National Monument
Comment Read comments Jun 9 2012
RSA160561
Corethrogyne filaginifolia
J. D. Olmsted
1959-8-26
839
Riverside
Oat Flat along Main Divide Motorway between Sierra Peak and the old Sierra Peak Guard Station, Santa Ana Mtns towards Santiago
823
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
UCSB6470
Corethrogyne filaginifolia
Kamb, Peter
1948-10-21
Riverside
Hall Canyon, San Jacinto Mts.
1645
Comment
CSUSB946
Coronopus didymus
Oscar F. Clarke, James K. Ryan
1969-5-28
Riverside
City of Riverside. Yard of 1021 Spruce Street, growing as weed.
335
Comment
UCR158351
Cotula australis
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30079
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
UC128709
Crocanthemum aldersonii
Charlotte M. Wilder
May 1908
25
Riverside
Wilders' Jurupa Hills
Comment
POM118203
Crossosoma bigelovii
Theodore Labouchere
1915-4-15
s.n.
Riverside
Borders of the Colorado Desert on the easterly side of San Jacinto Mountain, in the lower Sonoran Zone.
Comment
UCSB3802
Crossosoma bigelovii
Gunnerson, Robert
1953-3-21
Riverside
Whitewater Canyon
Comment
HSC7964
Croton californicus
H. E. Parks, S. T. Parks
1938-2-7
24100
Riverside
Valle Vista
518
Comment
UC1979558
Croton californicus
Darin L. Banks, Steve Boyd
1995-5-3
275
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
RSA0036098
Croton californicus
Norman Cooper
1944-4-23
1141
Riverside
Cabazon.
457
Comment
SEINET7909563
Cryptantha
D. A. Johnson
2005-1
Riverside
1 mi E of CA 74 on River Rd, between Perris & Lake Elsinore
488
Comment
UCR181956
Cryptantha
Mitch Provance
2003-4-18
6600
Riverside
San Bernardino Valley, Riverside, Santa Ana River Wash, just under and NE of the Market St. Bridge
244
Comment
UCR234283
Cryptantha
A. C. Sanders
2012-4-12
40034
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. between El Hermano Rd. and I-15 crossing near Mayhew Canyon
311
Comment
UCR260602
Cryptantha
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-1
41543
Riverside
Peninsular Range, Eastern Foot of Santa Ana Mtns., Temescal Canyon, south side of Indian Truck Trail along Temescal Canyon Road
349
Comment
CSUSB1176
Cryptantha angustifolia
Grace Sprague
1968-4-29
S. N.
Riverside
Highway 111, 5 miles north of Palm Springs where San Jacinto Mountains near the road; on the sand dune of creosote bush scrub.
Comment
POM368199
Cryptantha angustifolia
T. W. Minthorn
1926-5-14
s.n.
Riverside
Between Banning and Palm Springs.
Comment
RSA777540
Cryptantha angustifolia
Thomas Stoughton, Chrsiti Gabriel, Stephanie Rockwood
2011-3-30
900
Riverside
East Mojave Desert region: McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10.
290
Comment
UCR148325
Cryptantha angustifolia
John F. Green
2005-1-12
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, Coachella Canal right-of-way, between siphons 22 and 23, south of Salt Creek
23
Comment
UCR166012
Cryptantha angustifolia
Nathan Moorhatch
2005-2-17
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, east edge of Santa Rosa Mtns., La Quinta, west of Washington St., between Ave. 48 and Lake La Quinta Dr., 4 acre parcel
37
Comment
UCR245922
Cryptantha angustifolia
Naomi Fraga, David Fracker, Thomas Stoughton
2012-3-15
3949
Riverside
Sonoran (Colorado) Desert, off of Box Canyon Rd., south of Shaver Well in a wash
229
Comment
CHSC8299
Cryptantha barbigera
Edward L. Smith
1958-3-21
374
Riverside
Located 6 mi. s. of Rice, near Priest's Well. Little Santa Maria Mtns.
365
Comment
JOTR30797
Cryptantha barbigera
La Doux, Tasha
2008-2-4
1818
Riverside
Joshua Tree National Park. Hexie Mountains, Porcupine Wash. Near road leading to Cottonwood.
745
Comment
POM46804
Cryptantha barbigera
Mary F. Spencer
1920-4-2
1518
Riverside
Tahquitz Canyon
213
Comment Read comments Nov 19 2011
RSA784718
Cryptantha barbigera
Duncan S. Bell
2012-3-18
3205
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
RSA784966
Cryptantha barbigera
Duncan S. Bell
2012-3-18
3230
Riverside
The Mecca Hills; at the mouth of Box Canyon, on the north side of the Coachella Canal.
14
Comment
SBBG87819
Cryptantha barbigera
A. C. Sanders with Pitzer, Charlton, Kniffen
1986-3-3
6116
Riverside
Corn Spring, wash below the spring and wash and rocky slopes to the S; Chuckawalla Mtns
487
Comment
UC1929957
Cryptantha barbigera var. fergusoniae
Scott D. White, Justin Wood
2008-6-16
12144
Riverside
San Jacinto Mountains: Meadow at Quinn Flat.
Comment
POM368352
Cryptantha circumscissa
M. B. Dunkle
1933-5-6
3402
Riverside
Colorado Desert. Dry Morongo Creek
Comment
RSA0094891
Cryptantha corollata
A. C. Sanders
2004-4-9
27455
Riverside
San Jacinto Valley. Tres Cerritos, c. 3 miles WNW of Hemet, east of the Lakeview Mtns., in central valley among the three peaks.
488
Comment
GMDRC3552
Cryptantha costata
J. Andre, T. La Doux
2009-2-25
10818
Riverside
Palen Dry Lake: Palen Dry Lake: SE margin of the playa, approx 40 mi. W. of Blythe, 6 mi. N. of I-10, E. of Desert Center. USGS 7.5 min. Quad: Sidewinder Well 33 deg. 42.637' N 115 deg. 12.163' W. Elev. 423 ft.
129
Comment
RSA777447
Cryptantha costata
Thomas Stoughton, Stephanie Rockwood, Christi Gabriel
2011-4-5
968
Riverside
Blythe-Rice Road, East/Northeast of Arica Mountains on Blythe-Rice Road, about 1 mile south of railroad crossing
243
Comment
GMDRC3553
Cryptantha dumetorum
J. Andre, T. La Doux
2009-2-25
10822
Riverside
Palen Dry Lake: Palen Dry Lake: SE margin of the playa, approx 40 mi. W. of Blythe, 6 mi. N. of I-10, E. of Desert Center. USGS 7.5 min. Quad: Sidewinder Well 33 deg. 42.637' N 115 deg. 12.163' W. Elev. 423 ft.
129
Comment
CAS-BOT-BC218761
Cryptantha holoptera
Roxana S. Ferris; Ruth P. Rossbach
1938-5-16
9574
Riverside
Mecca Hills 2 miles up Painted Canyon
Comment
JEPS67650
Cryptantha intermedia
W. L. Jepson
1939-4-17
19126
Riverside
near Twin Springs (n end, sw Riverside County); Temescal Canyon
274
Comment
RSA772527
Cryptantha intermedia
Orlando Mistretta, Duncan Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4433
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 W116.64307
487
Comment Read comments Oct 4 2013
SBBG37501
Cryptantha intermedia
R. N. Muller
1967-4-8
3
Riverside
ca. 2 mi W of St Hwy 62 on Mission Crk Rd, 4.7 mi N of jct between US Hwy 60 and St Hwy 62
579
Comment
SD236231
Cryptantha intermedia
John F. Green
2006-4-25
Riverside
Peninsular Ranges; Foothills of Santa Ana Mountains / Santa Rosa Plateau; Temecula, Southern California Edison right of way between residential areas, N-S corridor between S General Kearny Road and la Serena Way; E of Veterans park (Bachelor Mtn 7.5'Q)
366
Comment
SD240921
Cryptantha intermedia
A. C. Sanders, Matthew Malle
2010-4-23
37999
Riverside
Peninsular Range: Menifee Hills, south of Sun City, south side of Bundy Canyon Road at intersection with Murrieta Road (Romoland 7.5'Q)
518
Comment
UCR20917
Cryptantha intermedia
A. C. Sanders
1978-7-5
00199
Riverside
San Jacinto Mountains, James Reserve, near head of Lake Fulmor at the mouth of Indian Creek
1616
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
JOTR30309
Cryptantha maritima
La Doux, Tasha, Erin Babich, Bill Truesdell
2008-3-10
1742
Riverside
Joshua Tree National Park. Stop 2: Near sand hill in Pinto Basin
538
Comment
UCR92483
Cryptantha maritima
George K. Helmkamp
1995-3-16
s.n.
Riverside
Sonoran (Colorado) Desert, Below Coxcomb Mtns., west of Rice Rd., 10.3 mi. NE of Desert Center
200
Comment
RSA789244
Cryptantha micrantha
Naomi Fraga, Erika Gardner, Beth Kempton, Tom Kerrin-Torres, Michael Wall
2008-7-17
2418
Riverside
Mount San Jacinto State Park; Hidden Lake
2652
Comment
UCSB10421
Cryptantha micrantha
Muller, Cornelius
1954-4-12
Riverside
In Morongo Pass, south of Morongo Valley
Comment
POM48717
Cryptantha micrantha var. lepida
P. A. Munz, I. M. Johnston
1924-7-29
8843
Riverside
6 miles SE of Poppet Flat, San Jacinto Mountains.
1524
Comment
UCR226929
Cryptantha micrantha var. micrantha
Jim Andre
2011-2-2
16206
Riverside
Coachella Valley, west of Palm Springs along Hwy 111 (south side) at base of San Jacinto Mtns at Windy Point 5.5 mi from junction with Hwy I-10
259
Comment
UCR47740
Cryptantha micrantha var. micrantha
F. R. Fosberg
1932-3-13
10625
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Thousand Palms Canyon
213
Comment
RSA543935
Cryptantha microstachys
Steve Boyd
1991-5-10
6213
Riverside
Santa Ana Mountains, base of range, just N of mouth of Hagador Cyn at bottom of Skyline Drive.
427
Comment
UC1595612
Cryptantha microstachys
Steve Boyd and Orlando Mistretta
1991-5-22
6282
Riverside
e of Dorland Mtn. (w of Kolb Creek); Vail Lake Area, Agua Tibia Mtn.
548
Comment
UCR153364
Cryptantha microstachys
LeRoy Gross, Valerie Soza
2003-5-8
828
Riverside
Peninsular Ranges; San Jacinto Mountains region, North end of Rouse Ridge; South of the San Jacinto River, north of Rouse Hill Road.
777
Comment
UCR165406
Cryptantha microstachys
A. C. Sanders
2005-4-21
29569
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR199742
Cryptantha microstachys
Scott D. White, Justin Wood
2008-5-29
12047
Riverside
Beaumont Badlands, West of Beaumont, near SR-60 crossing over San Timoteo Creek
671
Comment
UCR260603
Cryptantha microstachys
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-1
41541
Riverside
Peninsular Range, Eastern Foot of Santa Ana Mtns., Temescal Canyon, south side of Indian Truck Trail along Temescal Canyon Road
349
Comment
UCR91510
Cryptantha microstachys
Scott D. White, M. Jacobsmeyer
1996-4-20
3942
Riverside
Elsinore Basin, Bundy Canyon, SE of Lake Elsinore. c. 1 road mi east of Bundy Canyon Road exit from Hwy I-15 freeway. south of road.
451
Comment
UCSB41272
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
JEPS67740
Cryptantha muricata
W. L. Jepson
1901-5-19
1298 a
Riverside
Strawberry Valley Mt. San Jacinto
1676
Comment
RSA776051
Cryptantha muricata
C. P. Cowan
1978-4-25
1261
Riverside
0.4 mile (0.6 km) off Hwy. 74 on Morris Ranch Road, 4.3 miles (6.9 km) N on 74 from jct with 371. San Bernardino National Forest
Comment
JOTR33723
Cryptantha nevadensis var. nevadensis
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2724
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Sandy pediment/bajada surrounding granitic ourcrops near Stirrup Tank parking lot (Stop 1)
Comment
UC1168705
Cryptantha pterocarya
Peter H. Raven
1958-3-16
11854
Riverside
below Cottonwood Springs; Joshua Tree National Monument
Comment
SEINET3084283
Cryptantha racemosa
P. Leary, K. Liska
1975-4-7
1041
Riverside
1 mile southwest of Aqua Peak, Coxcomb Mountains, Joshua Tree National Monument
853
Comment
CAS-BOT-BC68027
Cryptogramma acrostichoides
Carl B. Wolf
1932-8-5
3978
Riverside
San Jacinto Mts. - summit of San Jacinto Peak
3293
Comment
UCR26371
Cucurbita foetidissima
A. C. Sanders
1981-7-11
2208
Riverside
San Jacinto Mtns, Live Oak Spring at the head of Live Oak Canyon which is a tributary to Palm Canyon.
1677
Comment
UCR135987
Cuscuta californica
A. C. Sanders, Kerry Knudsen, T. B. Salvato
2004-5-18
27901
Riverside
Peninsular Range, summit ridge of Alberhill Mountain, along dirt road
503
Comment
UCR103779
Cuscuta pentagona
Scott D. White
1994-10-21
2505
Riverside
Temecula Valley, Murrieta Creek channel downstream from Santa Gertrudis Creek confluence. south of bridge at Winchester; north of Long Valley Rd.
305
Comment
RSA478740
Cycloloma atriplicifolium
Lester H. Cushman
1932-8-24
s.n.
Riverside
Near Vineland, where the Valley Blvd. crosses the San Bernardino Co. line.
Comment Read comments Nov 5 2011
UCD98518
Cycloloma atriplicifolium
H. R. Greene
1920-5-11
s.n.
Riverside
Riverside.
Comment
RSA478741
Cycloloma atriplicifolium
Lester H. Cushman
1931-10-4
s.n.
Riverside
Near Riverside.
Comment
SD130198
Cylindropuntia californica var. parkeri
George E. Lindsay
1960-11-6
Riverside
6 miles southeast of Riverside, in rolling granite hills. (IPB 7/07)
Comment
SEINET4604351
Cylindropuntia chuckwallensis
Marc A. Baker, Michelle Cloud-Hughes
2012-9-11
17610 .2
Riverside
Cottonwood Mountains, Joshua Tree National Park, north side of Cottonwood Canyon, 275 m west of Wood Spring, 580m SW of Cottonwood Spring, 37km east of Indio
881
Comment
SEINET5624452
Cylindropuntia chuckwallensis
Marc A. Baker, Michelle Cloud-Hughes
2013-4-15
17726
Riverside
Chuckwalla Mountains, just south of Corn Springs Wash, 250m east of its confluence with Irish Wash, 500m NW of Aztec Well, 74 km west of Blythe; Desert Center 7.5' USGS topographic quadrangle
641
Comment
SEINET5624472
Cylindropuntia chuckwallensis
Marc A. Baker, Michelle Cloud-Hughes
2011-12-17
17507
Riverside
Pilot Mountain quadrangle, zone 11 0655330mE 3721650mN NAD83, Corn Springs, north side of Chuckwalla Mountains, 12km SSE of Desert Center, 85km east of Indio
500
Comment
JOTR01119
Cylindropuntia chuckwallensis
Cole, James E.
1941-5-21
763
Riverside
Joshua Tree National Park. DALE, COTTONWOOD ROAD
914
Comment
RSA356655
Cynodon dactylon
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, E. W. Lathrop
1975-8-29
47307
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro.
610
Comment
UCR84066
Cynodon dactylon
A. C. Sanders, L. Ard
1994-7-11
15057
Riverside
San Bernardino Mtns., Cherry Valley, irrigated landscaping at the Edward Dean Museum, Oak Glen Road, 1 mi north of Orchard St.
1000
Comment
UCR189292
Cyperus difformis
Fred M. Roberts, S. Leatherman
2007-9-19
6597
Riverside
Santa Ana Canyon, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge
128
Comment
SEINET269477
Cyperus eragrostis
Scott D. White, Steve Ogg
1994-10-17
2490
Riverside
City of Temecula Murrieta Ck channel directly W of Cherry St. USGS 71/2' Murrieta Quad.
315
Comment
UCR92359
Cyperus esculentus
Scott D. White, S. Ogg
1994-10-17
2469
Riverside
Temecula Valley, Murrieta Creek, 1000-3000 ft. south of Winchester Road bridge (Banana Avenue)
317
Comment
JEPS64079
Cyperus odoratus
Samuel B. Parish
1891-11-3
2247
Riverside
Elsinore Lake
Comment
RSA289804
Cyperus parishii
B. A. Prigge
1980-8-12
3943
Riverside
San Bernardino Mountains, Whitewater Canyon: 0.7 mile WNW of trout farm.
720
Comment
POM11143
Cystopteris fragilis
P. A. Munz
1922-7-6
6041
Riverside
San Jacinto Peak, occasional at summit.
3287
Comment
UCR193733
Cystopteris fragilis
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35646
Riverside
Peninsular Range; San Jacinto Mtns., May Valley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch
1555
Comment
SEINET5327086
Dalea mollis
H. M. Hall
1905-1
5792
Riverside
Colorado Desert; 9 mi W of Coachella
30
Comment
HSC87170
Dalea mollissima
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, T. Ross
1988-3-10
2167
Riverside
Palen Pass at the N end of the Palen Mtns.
500
Comment
JEPS41662
Dalea mollissima
W. L. Jepson
1927-4-12
11637
Riverside
Painted Canyon Mecca Hills, Painted Canyon
76
Comment
RSA502504
Datisca glomerata
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-5-7
3564
Riverside
Vail Lake area, along Arroyo Seco drainage from jtn. with Kolb Creek, S to w/in 1/4 mi Hwy 79.
457
Comment
UC19643
Datisca glomerata
H. M. Hall
Aug 1897
834
Riverside
San Jacinto Mountains, Riverside Riverside; San Jacinto Mountains, Riverside
1615
Comment
UCR193503
Datisca glomerata
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35647
Riverside
Peninsular Range; San Jacinto Mtns., May Valley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch
1555
Comment
UCR35197
Datisca glomerata
L. B. Ziegler
1969-7-30
389
Riverside
San Jacinto Mountains, Hemet Valley. In dry creek bed in side canyon on W side of valley opposite Kenworthy R.S.
1341
Comment
RSA0108944
Datura discolor
Duncan S. Bell, Amanda Bell
2012-1-28
3066
Riverside
East side of the Arica Mountains; collecting in Rice Valley, approximately 6 air miles southeast of the ghost town of Rice.
202
Comment
SD148266
Daucus pusillus
A. C. Sanders, Steven R. Hill
2001-5-4
24126
Riverside
Perris-Aguanga Basin region: Temecula, Long Canyon area west of Del Rey Road, hills on both sides of gas pipeline route.
335
Comment
CAS-BOT-BC293819
Deinandra fasciculata
S. B. Parish
1916-6-8
10973
Riverside
Between San Bernardino and Riverside
360
Comment
OBI16255
Deinandra kelloggii
Robert F. Hoover
1968-6-7
11155
Riverside
Lower St Johns Cyn s of Hemet
Comment
UC2015630
Deinandra mohavensis
Jeri Hirshberg
1995-9-13
Riverside
San Jacinto Mountains: at the edge of the road to Hungry Hollow from Hwy 243 ca. 0.75 mi. SSE of Poppet Flat Rd. jct. w/243. ca. 1 mi. E of Poppet Flat
Comment Read comments Feb 4 2015
SD187346
Deinandra paniculata
R. e. Riefner Jr.
2007-6-16
07 263
Riverside
Hemet, Bautista Canyon, 2.8 miles east of Fairview Ave. on Bautista Rd.
693
Comment
SEINET6051330
Deinandra paniculata
Robert Allen, Allen, Linnel
2008-7-27
Riverside
Santa Ana Mountains. South Main Divide Road, 4.7 road mi SE of junction with Ortega Hwy (SR74). Just south of the gated entrances to Rancho Capistrano Housing Developments.
Comment
UC69879
Deinandra paniculata
C. M. Wilder
1905-7-25
127
Riverside
Jurupa Hills
Comment
SJSU5503
Delairea odorata
R. A. Anderson
1964-12-25
Riverside
Riverside
259
Comment
SBBG34969
Delphinium parishii subsp. subglobosum
T. L. Secrest
1951-5-21
Riverside
3 mi S of Banning
1066
Comment
RSA278308
Delphinium parryi
C. W. Tilforth, Walter Wisura
1979-5-23
1805
Riverside
Murrieta-DeLuz Rd., ca. 2 air miles south of Murrieta.
335
Comment
SBBG122777
Delphinium parryi
A. Parikh
1990-4-17
152
Riverside
0.4 km S of Potrero Crk, 4.1 km ENE of Gilman Hot Springs
665
Comment
SD143767
Delphinium parryi
A. C. Sanders, P. MacKay, T. Thomas, O. Clarke
1997-5-4
20696
Riverside
San Jacinto Mountains: N side of range, Twin Pines Creek below the confluence with Broen Crk.
854
Comment
SEINET3208900
Dendromecon rigida
G. Goodwin
2012-6-14
3456
Riverside
San Jacinto Mountains, at vista south of Idyllwild adjacent to highway 243
1650
Comment
UCR163592
Dendromecon rigida
O. F. Clarke
2002-3-15
s.n.
Riverside
San Jacinto Mtns., Brown Creek drainage just above the confluence with Twin Pines Creek, near the old Cabazon-Idyllwild Rd.
915
Comment
CAS-BOT-BC39735
Descurainia adenophora
Edmund C. Jaeger
1921-6-14
s.n.
Riverside
MacMullen Trail, San Jacinto Mountains.
1280
Comment
UC1931069
Descurainia adenophora
Scott D. White, Justin Wood
2008-7-8
12386
Riverside
San Jacinto Mountains: Johnson Meadow.
Comment
CAS-BOT-BC43350
Descurainia pinnata subsp. glabra
K. Watkins; E. McClintock
1937-4-10
s.n.
Riverside
Palms to Pines highway near road to Shumay.
Comment
POM91010
Descurainia pinnata subsp. glabra
E. C. Jaeger
1925-12-18
s.n.
Riverside
Eagle Canon, 5 miles east of Palm Springs.
122
Comment
RSA586140
Dicentra chrysantha
D. L. Banks
1995-4-11
183
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, along the Dripping Springs Trail.
646
Comment
SEINET3208887
Dicentra chrysantha
G. Goodwin
2012-6-14
3442
Riverside
San Jacinto Mountains, 6 miles south of Banning at the junction of highway 243 and the road to Mt. Edna
1070
Comment
CAS-BOT-BC500852
Dichelostemma capitatum
Ivan Johnston
1917-4-4
1077
Riverside
Palm Canyon, Colorado Desert
Comment
HSC82902
Dichelostemma capitatum subsp. capitatum
B. Pitzer
1986-2-22
18
Riverside
Whitewater Canyon 0.5 mi. N of Fish Hatchery, San Bernardino Mtns., 5 mi. N of Hwy. 10 on Whitewater Canyon Rd.
732
Comment
RSA501033
Dichelostemma pulchellum var. pulchellum
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-4-1
3154
Riverside
Vail Lake area, recent burn in hills just to SW of the dam.
488
Comment
CLARK-A1528-2155
Dicoria canescens
John C. Roos
1956-12-15
6605
Riverside
Palm Springs
243
Comment
POM356428
Dicoria canescens
Allen
1921-10-1
s.n.
Riverside
Palm Springs.
Comment
SBBG61157
Dicoria canescens
M. E. Jones
1928-1-3
Riverside
Indio
-4
Comment
UC527699
Dicoria canescens
C. B. Wolf
1930-1
2547
Riverside
roadside at Cabezon; San Gorgonio Pass
518
Comment
UC893553
Dieteria asteroides var. asteroides
I. W. Clokey and E. G. Anderson
1935-4-6
6990
Riverside
Hemet
600
Comment Read comments Mar 24 2011
SFV7078
Dieteria canescens var. canescens
T. Gordon, K. A. Wilson, M. H. Grayum, K. Felt
1974-11-16
778
Riverside
Bottomlands of Colorado River along Agnes Wilson Road. About 1.5 miles east of U.S. Highway 95.
102
Comment
CAS-BOT-BC150930
Diplacus bigelovii var. bigelovii
Dr. Barton W. Evermann
1924-4-12
s.n.
Riverside
Cottonwood Springs
Comment
SBBG25088
Diplacus bigelovii var. bigelovii
D. Myrick
1966-4-5
1384
Riverside
near S entrance of Joshua Tree Nat Monument
Comment
CAS-BOT-BC153091
Diplacus fremontii
Ynez Whilton Winblad
1941-5-27
s.n.
Riverside
San Juan Mts., San Juan Canyon, Highway 74
609
Comment
SBBG87344
Diplacus longiflorus
B. Pitzer, A. C. Sanders
1937-4-21
495
Riverside
Box Springs Mtns, near southernmost radio towers
792
Comment
SD132281
Diplacus longiflorus
Narca A. Moore-Craig
1984-4-5
Riverside
San Jacinto State Wildlife Area appx 2 mi N of Lakeview. About 0.5 mi E of headquarters on Davis Rd.
505
Comment
SD122437
Diplacus puniceus
Duffie Clemons, J. Dice, G. Keator
1988-2-18
1944
Riverside
alongside jeep trail leading into Santa Margarita Ecological Preserve west of Temecula
Comment
UCR121096
Distichlis spicata
A. C. Sanders, Mark Elvin, M. S. Enright
2002-4-16
24966
Riverside
The Badlands, Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont
610
Comment
UCR100110
Ditaxis californica
B. G. Pitzer
1997-10-19
3355
Riverside
Sonoran (Colorado) Desert, north foot of Chuckwalla Mtns., Eagle Mtn. Road on south side of Hwy I-10, c. 0.8 mi. south of Hwy at powerline road
500
Comment
RSA785425
Ditaxis lanceolata
Doris Bowers
1974-5-5
2278
Riverside
Anza Barrego State Park, N/o Coyote Creek
335
Comment Read comments Sep 11 2013
JOTR33806
Ditaxis neomexicana
La Doux, Tasha, B. Truesdell
2007-11-9
3304
Riverside
Joshua Tree National Park. Eagle Mountains along south boundary of park, open bajada below mouth of Lost Palms Canyon (STOP2)
601
Comment
RSA784767
Ditaxis neomexicana
Duncan S. Bell
2012-3-18
3171
Riverside
Mecca Hills; southeastern section of hills; up a side canyon of the east fork of Hidden Springs Canyon, approximately 1.5 air mile southwest of Hidden Spring.
129
Comment
UCD142318
Ditaxis serrata
Robert F. Thorne; C. W. Tilforth
1980-5-28
54166
Riverside
San Bernardino Mts.; at E side of Whitewater River, ca. 1/4-1/2 miles E of Whitewater Post Office.
Comment
JOTR33801
Dithyrea californica
La Doux, Tasha, B. Truesdell
2007-11-9
3299
Riverside
Joshua Tree National Park. Pinto Basin; Fried Liver Wash, along Route 11 where the wash crosses the road (STOP1)
532
Comment
SEINET3167268
Dithyrea californica
R. W. Spellenberg, N. Zucker
2005-2-14
13497
Riverside
50 km NW of Blythe on Midway Rd., 5km NW of Midway. 14 km SE of Rice
50
Comment
CAS-BOT-BC136105
Dodecatheon alpinum
Edmund C. Jaeger
1922-7-10
s.n.
Riverside
Tahquitz [Tacquitz] Valley - San Jacinto Mtn.
Comment
RSA674926
Dodecatheon clevelandii
Scott D. White, Pam De Vries
2000-4-25
7726
Riverside
Temescal Valley: Corona area, eastern foothills of Santa Ana Mountains just above citrus groves.
412
Comment
SEINET3088585
Dodecatheon clevelandii
Ed LaRue
1989-3-30
sn
Riverside
Rancho California area, ca. 4 mi. W of Temecula, with Ave. del Oro as the N boundary.
381
Comment
UC1348972
Downingia cuspidata
Robert F. Thorne, E. Lathrop, and P. Munz
1968-5-8
37571
Riverside
Mesa de Colorado Santa Rosa Plateau
670
Comment
LA204315
Draba cuneifolia
T. Craig;
1932-2-24
1795
Riverside
Coachella Valley, Cathedral City, Coachella Valley
Comment
RSA0123751
Draba cuneifolia
Duncan S. Bell, LeRoy Gross
2016-3-10
8872
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; northwestern section of the range; collecting approximately 1.75 air miles northwest of the summit area.
938
Comment
RSA522760
Draba cuneifolia
Steve Boyd
1990-3-29
3867
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
POM90569
Draba cuneifolia var. integrifolia
E. C. Jaeger
1925-12-18
s.n.
Riverside
Eagle Canon, 5 miles east of Palm Springs.
122
Comment
RSA33532
Drymocallis glandulosa
N. C. Cooper
1944-6-17
1377
Riverside
Above Banning.
1067
Comment
RSA503398
Drymocallis glandulosa var. wrangelliana
J. D. Olmsted
1962-5-9
3604
Riverside
Bear Spring, SE side of Santiago Peak.
1524
Comment
CAS-BOT-BC70833
Dryopteris arguta
G. R. Kleeberger
1878-12-30
s.n.
Riverside
Temescal
Comment
RSA586858
Dudleya lanceolata
D. L. Banks, S. D. Boyd
1995-5-3
0277
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
512
Comment
SDSU13555
Dudleya lanceolata
W. Miller with C. Mosse
1972-7-20
Riverside
Upstream from Beaver dam.
Comment
RSA397830
Dudleya saxosa
G. D. Wallace
1964-4-26
s.n.
Riverside
Hwy 111 past Pinyon Flats.
Comment
UCR86035
Dysphania pumilio
Michael A. Patten
1992-5-7
92- 26
Riverside
Santa Ana mtns., Santa Rosa Plateau, along Via Vaquero at Via Oesta, c. 5 km. west of Temecula
399
Comment
RSA356486
Dyssodia cooperi
Jack Rempel, Ervin H. Miller
1934-4-28
18730
Riverside
From Lost Horse to Pleasant Valley.
1220
Comment
SEINET8060926
Echinocactus polycephalus var. polycephalus
Michael Chamberl
1990-1-11
13
Riverside
Barstow SE quad. Barstow Rd. entry to BLM limited use land. N of saloon. West side of Rd. on low hill. Stoddard Valley. between power lines to the south, and double power lines to the north. Directly under power lines, near base of tower. West of the hill
900
Comment Read comments Jun 5 2016
OBI71128
Ehrharta erecta
Michael Curto, Linda Allen
1992-7-15
845
Riverside
Riverside, Univ of Calif campus, Arboretum, near entrance
Comment
UCR266608
Eleocharis acicularis
Mitch Provance
2011-6-6
17002
Riverside
Edgemont area of Moreno Valley, from the northbound I-215 onramp at Allesandro Blvd., east to Old 215 Frontage Rd.
466
Comment
CAS-BOT-BC112733
Eleocharis geniculata
W. R. Dudley
1903-12-29
s.n.
Riverside
Near 7000 Palms, Palm Springs
Comment
CAS-BOT-BC112918
Eleocharis macrostachya
Robert F. Thorne; E. Lathrop; S. J. Carlquist
1968-4-18
34756
Riverside
Shallow water at W end of vernal marsh on Mesa de Colorado, Rancho California.
670
Comment
POM10521
Eleocharis montevidensis var. montevidensis
C. F. Baker
1909-05
s.n.
Riverside
Fairmont Hill.
Comment Read comments Jul 27 2008
CAS-BOT-BC113296
Eleocharis parishii
Steven D. Boyd; Aydee Virgen
2004-4-13
10880
Riverside
San Mateo Canyon, midway between confluence with Los Almos and Tenaja Canyons.
Comment
JOTR00975
Eleocharis parishii
Cole, James E.
1941-5-27
810
Riverside
Joshua Tree National Park. BARKER DAM
Comment
UCR174252
Elymus condensatus
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-22
32500
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
RSA249850
Elymus elymoides
R. F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38108
Riverside
San Bernardino National Forest, San Jacinto Mountains: Above James Reserve in Hall Canyon
1677
Comment
CSUSB447
Elymus glaucus
Heather Hanson
1966-5-16
Riverside
Camp Evans; At the foot of the western side of Mount. Rubidoux, 100 yards north of Mission Blvd.
213
Comment
UCR232774
Elymus glaucus
William Schlegel, Andrew Troutte, Jordan Zylstra
2008-8-29
016
Riverside
Peninsular Range; San Jacinto Mtns., Skunk Cabbage Meadow
2449
Comment
UCR20886
Elymus stebbinsii
A. C. Sanders
1978-7-1
862
Riverside
San Jacinto Mtns, James Reserve, above Lake Fulmor
1646
Comment
UCR2371
Elymus triticoides
F. M. Reed
1904-6-5
167
Riverside
Riverside, outlet to dam in Fairmont Park
Comment
UC1518629
Emmenanthe penduliflora
Robert F. Thorne, Drs. Fosberg, Sachet, and Herbst
1983-4-23
55466
Riverside
San Bernardino Mts.: Side-canyon on W side of Whitewater, ca 3.3 mi N of Whitewater Post Office
594
Comment
UC56881
Emmenanthe penduliflora
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
Riverside
Palm Canyon
457
Comment
UCR214853
Emmenanthe penduliflora
Bao Doan
2010-5-31
11
Riverside
Western edge of Sonoran (Colorado) Desert, San Gorgonio Pass, Cabazon, Elm St. at San Gorgonio River wash crossing
473
Comment
SBBG101705
Emmenanthe penduliflora var. penduliflora
S. Boyd with T. Ross, M. Hammitt
1991-5-2
6084
Riverside
SW and W flanks of Billy Goat Mtn, 3 mi N of Hwy 79, 1 mi W of Hwy 371, N of Aguanga
600
Comment
SBBG35073
Emmenanthe penduliflora var. penduliflora
T. L. Secrest
1948-4-7
Riverside
above Whitewater
304
Comment
UCR215515
Emmenanthe penduliflora var. penduliflora
Daphne K. Christopher, Hannah I. Stevens
2003-4-4
084
Riverside
Peninsular Range, UC Riverside Motte Rimrock Reserve, off Sage Road
530
Comment
CAS-BOT-BC131163
Encelia actoni
Lewis S. Rose
1935-12-21
35680
Riverside
Cabazon
609
Comment
POM9617
Encelia californica
I. M. Johnston
1920-5-8
s.n.
Riverside
Jurupa Mountains, extreme west end.
Comment
CAS-BOT-BC131324
Encelia farinosa
Peter H. Raven
1958-2-15
11586
Riverside
Along U. S. Highway 60, 8.7 miles east of road to Wiley Wells
Comment
CAS-BOT-BC131340
Encelia farinosa
H. A. Zuill
1966-6-5
190
Riverside
1 mile SW of Murrieta on the Tenaja Grade
Comment
RSA703482
Encelia farinosa
LeRoy Gross, Leland Lubinsky, Victor Steinmann, Linda Lee Worlow
2005-2-17
1435
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground.
480
Comment
SBBG8060
Encelia farinosa
H. and M. Dearing
1939-12-31
4046
Riverside
near Palm Springs
Comment
UC472322
Encelia farinosa
Geo. B. Grant
1906-4-20
396 -6720
Riverside
Palm Springs Southern California, Palm Springs
Comment
RSA151102
Encelia farinosa var. farinosa
Peter H. Raven
1962-4-7
17113
Riverside
Whitewater Wash 1.5 miles north of U.S. Highway 70--99.
Comment
SEINET3146517
Encelia frutescens
L. S. Rose
1935-12-23
35701
Riverside
Colorado Desert; above Deep Cyn., San Jacinto Mts., 22 mi. S of Cathedral City
1067
Comment
UC1979833
Encelia frutescens
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-4-6
981
Riverside
Mojave Desert; Southcentral Mojave Desert region: Iron Mountains, on southwest side of mountains in drainage on either side of the road.
Comment
CAS-BOT-BC81535
Ephedra californica
Lewis S. Rose
1940-3-13
40113
Riverside
[Whitewater] White Water
60
Comment
POM14278
Ephedra californica
Philip A. Munz, I. M. Johnston
1922-5-7
5286
Riverside
Between Whitewater & Mission Creeks. Dry rocky mesa.
366
Comment
RSA167539
Ephedra californica
Robert F. Thorne
1964-5-3
33851
Riverside
Desert wash near hwy ca 4 miles S of Morongo Valley and ca 3 miles S of San Bernrardino Co. line.
Comment
UC813690
Ephedra nevadensis
C. L. Hitchcock
1940-3-29
5868
Riverside
Cottonwood Canyon Cottonwood Canyon (ca 100 yds e of Spring in sandy wash)
Comment
NY70797
Ephedra viridis
R. F. Thorne
1967-3-21
41639
Riverside
Joshua Tree National Monument: Cottonwood Springs
914.4
Comment Read comments Oct 9 2010
UC1329984
Ephedra viridis
James E. Cole
1941-4-10
509
Riverside
Twin Tanks Joshua Tree National Monument, Twin Tanks
Comment
RSA630329
Epilobium brachycarpum
Scott D. White
1996-9-22
4538
Riverside
Nuevo Road near intersection with Wilson Ave., W of the San Jacinto River crossing.
430
Comment
UCR282410
Epilobium brachycarpum
Mitch Provance
2009-7-1
709- 08
Riverside
Badlands of Western Riverside County, San Timoteo Canyon, just south of San Timoteo Canyon Rd. along paved access road to the El Casco Substation
616
Comment
SD262323
Epilobium campestre
Mitch Provance, John Hazlett, Matt K. Beyers, Jeremiah George
2017-5-23
517 28
Riverside
Menifee Valley: Menifee, about 0.5 miles south of Sun City, and 0.5 miles west of Romoland, SW corner of Lazy Creek Rd and Murrieta Rd (Romoland 7.5'Q)
430
Comment
RSA596163
Epilobium canum subsp. canum
D. L. Banks
1996-11-7
1216
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Pechanga Indian Reservation, E of San Gabriel Church; On the main road in the Reservation, 1.6 km E of the roads crossing with Pechanga Creek on the northern fork of the creek at the E end of the Reservation.
415
Comment
CAS-BOT-BC171749
Epilobium canum subsp. latifolium
Philip A. Munz
1946-10-21
11587
Riverside
Live Oak Tank, Joshua Tree National Monument
1219
Comment
RSA5469
Epilobium canum subsp. latifolium
Carl B. Wolf
1932-10-12
4299
Riverside
Pinyon Well, Little San Bernardino Mts.
1220
Comment
RSA588530
Epilobium canum subsp. latifolium
J. S. Stubblefield
1932-10-10
s.n.
Riverside
Near Colorado River.
Comment
UCR23534
Epilobium oregonense
John C. Roos
1937-8-18
2528
Riverside
San Jacinto Mtns, Round Valley
2744
Comment
RSA0121456
Epipactis gigantea
Duncan S. Bell, LeRoy Gross
2016-3-30
9136
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; in a side canyon off of Martinez Canyon, approximately 6.75 air miles southeast of the summit of Martinez Mountain.
698
Comment
CDA2087
Eragrostis cilianensis
Steve Boyd
1989-7-9
3770
Riverside
City of Riverside, 4863 Rubidoux Ave.
0
Comment
CAS-BOT-BC213600
Eragrostis mexicana subsp. mexicana
G. Helmkamp
1997-11-1
2518
Riverside
Bermuda Dunes, 41st St. & Sparky, just E of Washington and S of I-10
30
Comment
UC18773
Eremalche exilis
S. B. Parish
Apr 4 1896-Apr 13 1896
4110
Riverside
Palm Sprngs (Agua Caliente), desert base of San Jacinto Mt. San Jacinto Mt., Palm Sprngs (Agua Caliente)
152
Comment
JEPS68612
Eremalche rotundifolia
W. L. Jepson
1927-4-12
11680
Riverside
Painted Canyon Colorado Desert, Mecca Hills, Painted Canyon
76
Comment
RSA432730
Eremalche rotundifolia
Anstruther Davidson
1930-5-27
s.n.
Riverside
50 miles East of Colorado Desert
Comment
UCR251669
Eremalche rotundifolia
Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood, Jackie McConnaughy, Naomi Fraga
2011-3-17
766
Riverside
Sonoran (Colorado) Desert, Mecca Hills, Shaver's Well, adjacent to Box Canyon Road, Shaver's Wash just west of Mecca Copia Trail
305
Comment
RSA206252
Eremogone ferrisiae
Reid V. Moran
1968-8-3
15366
Riverside
N slope 1 mile W of summit, Santa Rosa Mtn.
2150
Comment
SD187443
Eremothera refracta
Naomi Fraga, Lisa Rojas
2005-2-10
1351
Riverside
Northeastern Colorado Desert region, just north of Palen Pass Road, ca. 10 miles east of Highway 177.
365
Comment
UCR245259
Eremothera refracta
Jim Andre
2012-3-19
21306
Riverside
Sonoran (Colorado) Desert, north end of Orocopia Mountains, 0.5 mi. south of junction of Box Canyon Rd and I-10 Fwy, 23 miles east of city of Coachella
470
Comment
SD124099
Eriastrum densifolium subsp. austromontanum
C. W. Tilforth
1976-7-21
1222
Riverside
Ca. 5.0 miles north of Idyllwild.
1524
Comment Read comments Mar 2 2013
SDSU3046
Eriastrum densifolium subsp. elongatum
S. J. Banrhart
1966-4-24
Riverside
1 mile east of McAllister Street along the Metropolitan Water Co. Utility Road (Dirt). which is 1.5 miles south-east of the intersection of McAllister Street and Victoria Avenue.
457
Comment
UC68784
Eriastrum diffusum
H. M. Hall
Apr. 1905
5965
Riverside
near McCoy Wash; Colorado Desert
91
Comment
SD258974
Eriastrum diffusum subsp. coachellae
Sarah J. De Groot
2005-5-16
4968
Riverside
Along Worsley Road paralleling Highway 62 between Dillon Road and Indian Ave., Desert Hot Springs area, vicinity of Morongo Creek. Broad but shallow washes through Bajada of Little San Bernardino Mountains.
495
Comment
RSA594049
Eriastrum filifolium
D. L. Banks, Elizabeth Hedge Banks
1996-5-2
0921
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, University of California-Emerson Oaks Reserve, approximately 20 m inside the preserve boundary gate, 3 m E of the main road along a open field.
448
Comment
UCR280929
Eriastrum filifolium
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-5-23
517- 31
Riverside
Temescal Valley, Mayhew Wash, N side of Temescal Canyon Rd., vicinity of I-15
320
Comment
RSA0120672
Eriastrum harwoodii
David Gowen
2008-3-25
822
Riverside
Sand dunes about 3 miles south of Rice.
Comment
UC907918
Eriastrum sapphirinum
Carl V. Meyer
June 1927
152
Riverside
hills near Temecula
Comment Read comments Sep 30 2009
UCR177027
Eriastrum sapphirinum
Tracy Tennant
1998-6-5
s.n.
Riverside
Peninsular Range, east side of Roundtop Mtn. and along Sage Road
732
Comment
RSA0121574
Eriastrum sapphirinum subsp. dasyanthum
Steve Boyd, Valerie Soza
2004-6-22
11546
Riverside
Western flank of the range, vicinity of Alvin Meadows and Chimney Flats, west of Idyllwild along forest service road 5N13 near 5N06.
1463
Comment
CAS-BOT-BC515040
Eriastrum sapphirinum subsp. sapphirinum
H. M. Hall
1896-8-1
s.n.
Riverside
San Jacinto Mts., Strawberry Valley
1828
Comment
RSA674530
Ericameria cuneata
Scott D. White
2000-11-16
8153
Riverside
North of Alvin Meadow near USFS Road 5S10 (Red Hill Rd) (Lk Fulmor/Blackburn Cyn.
1616
Comment
LA204641
Ericameria nauseosa
H. Lewis;
1939-10-22
1035
Riverside
San Jacinto Mountains, Hemet Lake
Comment
CAS-BOT-BC299527
Ericameria palmeri var. pachylepis
H. M. Hall
1930-11-9
13026
Riverside
Aguanga Hills 5 mies from Aguanga
Comment
POM266285
Ericameria palmeri var. pachylepis
J. C. Roos
1937-11-2
2447
Riverside
Hills N of Pigeon Pass, Northwestern Riverside County.
Comment
RSA0008410
Ericameria palmeri var. pachylepis
A. C. Sanders
1997-11-25
21625
Riverside
Skinner/Domenigoni region, S of Hemet Eastside (Diamond Valley) Reservoir, Nicholson Ranch site, just below water line of reservoir under construction, E end of S side of Diamond Valley, ca. 2/3 of the way from W dam to E dam
503
Comment
RSA782141
Ericameria paniculata
Stephanie Rockwood, Christi Gabriel
2011-10-18
145
Riverside
Ford Dry Lake Area, Pallen Dunes Road. I10 exit 217. Chuckwalla Valley.
99
Comment
UCD131522
Ericameria paniculata
Glen Holstein
1978-12-31
s.n.
Riverside
along Highway 111, 3 miles northwest of intersection with road to Palm Springs aerial tramway.
152
Comment
UC1979604
Ericameria pinifolia
D. L. Banks, Steve Boyd
1995-10-17
0788
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.
Comment
UC323004
Ericameria pinifolia
H. M. Hall
1927-10-23
12300
Riverside
between Temecula and Pala (San Diego Co.)
Comment
UCR106917
Ericameria pinifolia
D. L. Banks, L. Raz
1996-11-5
1155
Riverside
Agua Tibia Mountains, Pechanga Indian Reservation, south of San Gabriel Church; along a newly established firebreak along a NW-SE running ridgeline, near the water tank in section 34
421
Comment
UCR187353
Erigeron divergens
Naomi Fraga, Bryan Carey
2006-6-1
1689
Riverside
Peninsular Ranges; San Jacinto Mountains region, near Morris Creek on a 4W drive trail, c. 0.5 mi SW of Tripp Meadow
1585
Comment
RSA701120
Erigeron foliosus
Michael Wall
1996-7-1
168
Riverside
Cherry Valley, Beaumont/Oak Glen Rd., 2.6 mi. N of Cherry Valley Blvd., W side of road in open flat field.
610
Comment
UCR165849
Erigeron foliosus
T. B. Salvato, John F. Green
2004-5-27
634
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-BC296236
Erigeron foliosus var. foliosus
Carl B. Wolf
1932-5-25
3667
Riverside
Snow Creek Canyon just above fish hatchery, No. base of San Jacinto Mts.
670
Comment
UC63037
Erigeron foliosus var. foliosus
H. M. Hall
1899-5-1
Riverside
Van de Venter's San Jacinto Mountains
1371
Comment
CAS-BOT-BC189121
Eriodictyon crassifolium var. crassifolium
H. M. Hall
1901-6-1
2006
Riverside
Western Base
Comment
SDSU13910
Eriodictyon crassifolium var. crassifolium
Michael G. Simpson, Claudia Luke & Shane Waddell
2000-5-23
2156
Riverside
Santa Margarita Ecological Reserve (SDSU), southeastern region, southern end of northern most (narrow) deer grass meadow.
646
Comment
UCR107756
Eriodictyon crassifolium var. crassifolium
D. L. Banks
1997-5-5
1968
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek. Along the S fork of Pechanga Creek
427
Comment
UCR127545
Eriogonum angulosum
A. C. Sanders, Mark Elvin
2001-8-17
24597
Riverside
Mojave Desert, Little San Bernardino Mtns, trail from Key's View to Inspiration Point, Joshua Tree National Park
1646
Comment
UCR26508
Eriogonum apiculatum
A. C. Sanders, J. A. Harpel
1981-8-26
2333
Riverside
Santa Rosa Mtns., About 100 ft below the summit of Toro Peak
2622
Comment
UCR94612
Eriogonum cithariforme var. agninum
G. R. Ballmer, Kay Stockwell
1995-6-24
s.n.
Riverside
San Jacinto Mountains, along trail from Morris Ranch Rd. to Pacific Crest Trail, near Pyramid Peak
1982
Comment
JOTR16808
Eriogonum davidsonii
Baker, James K. & Baker, Ilisa T.
1966-10-14
s.n.
Riverside
Joshua Tree National Park. LOST HORSE AREA NEAR RANGER STATION
1310
Comment
JOTR32035
Eriogonum davidsonii
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler, B. Truesdell, D. Shade
2011-4-26
2265
Riverside
Joshua Tree National Park. Pleasant Valley, southwestern edge of Hexie Mountains; near Squaw Tank; sandy flats among large granitic boulders and foothills (Stop 2)
1063
Comment
POM12806
Eriogonum davidsonii
P. A. Munz
1922-6-25
5822
Riverside
Between Hemet Valley and Vandeventer.
1433
Comment
RSA674658
Eriogonum davidsonii
Scott D. White
2000-8-5
8118
Riverside
San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River).
1402
Comment
SEINET6340536
Eriogonum davidsonii
Richard Walker
1967-9-30
91
Riverside
About 2 miles below Black Mountain Camp on north side of road embankment ca. 6ft. off. San Jacinto Mountains
1981
Comment
UCD99872
Eriogonum davidsonii
G. L. Webster; R. Hildreth
1966-12-9
7452
Riverside
Joshua Tree National Mon., Yucca-Juniperus parkland at Split Rock.
Comment
UCR103174
Eriogonum davidsonii
Scott D. White, Julie Greene, Shelton Dowthit
1996-10-13
4623
Riverside
San Jacinto Valley, Eastern foothills of valley (= 'Santa Rosa Hills'), south of Hemet
610
Comment
UCR133450
Eriogonum davidsonii
Tracy Tennant, T. B. Salvato
1998-6-23
MOR- 476
Riverside
San Bernardino Mountains, Morongo Indian Reservation, woodland stand 13, N end of Hathaway Canyon
1280
Comment
UCR72173
Eriogonum deflexum
Theo Glenn
1991-5-15
91- 134
Riverside
Sonoran (Colorado) Desert, Little Maria Mountains, NW of Blythe
351
Comment
HSC17267
Eriogonum deflexum var. deflexum
C. L. Hitchcock, C. V. Muhlick
1964-3-22
23257
Riverside
Side canyon near S entrance to Joshua Tree National Monument.
Comment
JOTR35263
Eriogonum deflexum var. deflexum
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2218
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; bouldery canyon with sandy wash bottom
731
Comment
RSA393285
Eriogonum deflexum var. deflexum
S. B. Parish
1912-10-11
8290
Riverside
Caleb, Salton Basin.
-61
Comment Read comments Sep 4 2011
UCR92601
Eriogonum elongatum
Scott D. White, M. A. Patten
1995-8-16
3544
Riverside
San Jacinto Valley, Just west of Hemet, valley floor and foothills at SE margain of Lakeview Mts. north of Florida Ave. (SR 74) and west of California Avenue
500
Comment
CLARK-A1528-997
Eriogonum fasciculatum subsp. polifolium
John C. Roos
1948-5-15
3844
Riverside
Eagle Mountains
853
Comment
RSA0065505
Eriogonum fasciculatum subsp. polifolium
Marion P. Harthill
1971-3-19
45 & 52
Riverside
Borrego Desert.
Comment
UC68576
Eriogonum fasciculatum var. flavoviride
H. M. Hall
May, 1903
6003
Riverside
Cottonwood Pass
731
Comment
RSA500168
Eriogonum fasciculatum var. foliolosum
Steve Boyd, Tim S. Ross, L. Arnseth
1989-6-10
3659
Riverside
Vail Lake area, Temecula Creek canyon below the dam.
457
Comment
UCR137479
Eriogonum fasciculatum var. foliolosum
D. L. Banks
1997-3-16
1540
Riverside
NW Palomar Mountains, Agua Tibia Mountains, N face of Dorland Mountain, the Dorland Mountain Arts Colony along the circular drive that runs around the north side of the compound
567
Comment
SBBG62113
Eriogonum gracile
P. A. Munz, I. M. Johnston
1928-9-12
11253
Riverside
Temescal Cyn
Comment
UCR274554
Eriogonum gracile
Mitch Provance, Ken Halama
2003-6-15
17048
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
RSA680836
Eriogonum gracile var. incultum
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8667
Riverside
San Jacinto Mountains: Idyllwild area; 'Strawberry Fuelbreak' between Inspiration Point and Strawberry Creek. i.e., southwest terminus of Double View Dr. west to creek.
1402
Comment
UCR102436
Eriogonum gracile var. incultum
G. R. Ballmer
1991-6-22
s.n.
Riverside
San Jacinto Mtns., SE end of Garner Valley, on Pacific Crest Trail about 2-3 mi north of junction with Hwy 74; in vicinity of Bull Canyon
Comment
JOTR35262
Eriogonum heermannii var. argense
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2011-5-9
3247
Riverside
Joshua Tree National Park. West of Queen Mountain, Wonderland of Rocks; narrow wash with large granitic boulders throughout corridor (Stop 2)
1302
Comment
RSA795943
Eriogonum inflatum
Duncan S. Bell
2009-4-19
277
Riverside
Arica Mountains: west side of range, approximately 2.5 air miles southwest of Priests Well.
391
Comment
UCD100277
Eriogonum inflatum
L. S. Rose
1935-12-30
s.n.
Riverside
Hot Springs, 7 miles north of Garnet, Colorado Desert.
609
Comment
UCR20696
Eriogonum inflatum
A. C. Sanders, Steve Boyd, J. Zabriskie
1980-4-17
1323
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
CAS-BOT-BC263118
Eriogonum maculatum
C. L. Hitchcock
1940-4-3
5939
Riverside
1 1/2 miles northeast of Cottonwood Springs along 29 Palms Road, Joshua Tree National Monument
Comment
JOTR32458
Eriogonum maculatum
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
2604
Riverside
Joshua Tree National Park. Queen Mountains; Barker Dam loop trail, near trailhead; Sandy wash and open flats among boulder outcrops (Stop 2)
1298
Comment
UCR270285
Eriogonum microthecum
John F. Emmel
1998-11-14
1605
Riverside
San Jacinto Mountains, along Pacific Crest Trail, 5.7-6.5 trail miles north of Hwy 74, c. 0.2 air mile SSE of Tunnel Spring
1799
Comment
POM49276
Eriogonum molestum
Mary F. Spencer
1919-7-1
1375
Riverside
Idyllwild.
1616
Comment
POM244313
Eriogonum saxatile
E. C. Jaeger
1938-10-2
s.n.
Riverside
Little San Bernardino Mountains.
1220
Comment
CAS-BOT-BC263521
Eriogonum thomasii
C. L. Hitchcock
1966-3-20
24312
Riverside
Hills just n. of Milpitas Wash, Ogilby-Blythe Road
Comment
CAS-BOT-BC263533
Eriogonum thomasii
S. B. Parish
1906-5-1
440 -6741
Riverside
Colorado Desert at Palm Springs
Comment
POM128742
Eriogonum thomasii
F. W. Peirson
1927-4-12
7171
Riverside
Painted Canyon.
Comment
RSA779729
Eriogonum thomasii
Duncan S. Bell
2009-3-8
97
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
SD174876
Eriogonum thomasii
Mark A. Elvin
2005-4-26
4225
Riverside
Coachella Valley; N of Agua Caliente Indian Reservation, N of Ramon St. 3km NW of thousand Palms
182
Comment
SEINET3087249
Eriogonum thomasii
Norman C. Cooper
1949-4-8
3247
Riverside
Mecca Pass east of Indio.
Comment
SJSU8836
Eriogonum thomasii
R. C. McGehee
1970-4-15
196
Riverside
Wileys Well c. 26 mi SW of Blythe
Comment
UCR148450
Eriogonum thomasii
John F. Green, Chet McGaugh
2005-1-19
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, 1.1 mile transect along Coachella Canal right-of-way, between siphons 24 and 25, NE of Hunters Spring, near S base of Orocopia Mtns.
23
Comment
SEINET3160070
Eriogonum thurberi
G. B. Grant
1906-5-1
440 -A
Riverside
on Colorado desert at Palm Springs
Comment
UC412837
Eriogonum trichopes
Geo. B. Grant
May 1 1906-May 10 1906
444 -6719
Riverside
Palm Springs Colorado Desert, Palm Springs
Comment
UCR13757
Eriogonum wrightii var. membranaceum
N. R. Zabriskie, W. W. Zabriskie
1969-11-22
240
Riverside
Peninsular Range; San Jacinto Mtns., south end Marion Ridge Road, Pine Cove, Idyllwild
1829
Comment
UC1133260
Erioneuron pulchellum
H. S. Yates
1937-6-27
Riverside
Deep Canyon Thermal Quadrangle (head)
Comment
CAS-BOT-BC298486
Eriophyllum ambiguum var. paleaceum
L. R. Abrams
1926-3-26
11013
Riverside
Palm Springs
Comment
HSC5616
Eriophyllum confertiflorum
C. L. Hitchcock, C. V. Muhlick
1964-3-17
23106
Riverside
10 mi. N of Pala, along road to Elsinore.
Comment
OBI8313
Eriophyllum confertiflorum
David J. Keil, Malcolm McLeod
1977-3-26
12028
Riverside
0.7 mi W of jctn with Riverside county rd. R-3 (to Hemet) along Calif Rt 79.
549
Comment
RSA543182
Eriophyllum confertiflorum
Steve Boyd, Timothy S. Ross, Mike Hammitt
1991-5-2
6121
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
POM305809
Eriophyllum multicaule
Henry J. Ramsey, Henry J. Ramsey
1937-4-2
1050
Riverside
Elsinore.
Comment
JEPS30442
Eriophyllum wallacei
Peter H. Raven
1958-3-16
11871
Riverside
4.3 mi e Cholla Cactus Garden; Joshua Tree National Monument
Comment
JOTR35462
Eriophyllum wallacei
Harding, Mitzi, M. Wheeler, K. Callahan, C. Barrows
2013-4-25
65
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; W. of Juniper Flats (stop4)
Comment
POM14085
Eriophyllum wallacei
P. A. Munz, D. D. Keck
1922-4-14
4981
Riverside
10 mi. west of Indian Wells. Along the Whitewater Wash.
91
Comment
RSA628478
Eriophyllum wallacei
A. C. Sanders
1994-5-29
14579
Riverside
East Branch Millard Canyon, along Forest Service Road 4S45.
1200
Comment
SD73607
Eriophyllum wallacei
Helen V. Witham
1970-4-29
821
Riverside
22 miles east of Lake Hemet.
1000
Comment
SEINET1906294
Eriophyllum wallacei
Sarah J. De Groot, J. Mark Porter
2006-1
5195
Riverside
Along snow Creek road, off highway 111, ~1 mi. from Snow Creek Village.
366
Comment
SEINET8753388
Eriophyllum wallacei
Philip A. Munz
1949-1
13023
Riverside
Near conejo Well, north base of Eagle Mts., Mojave desert
914
Comment
UCR265820
Erodium botrys
Mitch Provance
2012-5-24
512- 01 B
Riverside
San Bernardino Mountains, Banning, foothills and alluvial fan near border with Beaumont, NE of the intersection of Highland Springs Avenue and Wilson St.
1067
Comment
SEINET12182127
Erodium botrys
J. F. Bright, Wyman, C.
1933-1
8043
Riverside
Banning
Comment
UCR116458
Erodium brachycarpum
A. C. Sanders, T. B. Salvato
2001-3-30
23858
Riverside
Perris-Aguanga Basin region, Temecula, Long Canyon west of Del Rey Rd., along bottom of canyon west of junction of Av. Pina Colada
366
Comment
SD255192
Erodium cicutarium
Duncan S. Bell, Amanda Bell
2012-1-28
3067
Riverside
East side of Arica Mountains; Rice Valley, ca. 6.0 air miles southeast of the ghost town of Rice.
202
Comment
RSA788555
Erodium texanum
Duncan S. Bell
2012-3-8
3149
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
RSA396463
Erysimum capitatum
W. Wisura
1987-5-21
4160
Riverside
8.2 miles from Hwy 74, going S on forestry rd. 5S15; just S of summit of Thomas Mtn.
Comment
RSA761755
Erysimum capitatum
Shawn Krosnick, C. Martinez, Naomi Fraga, L. McDade, et al.
2010-8-14
650
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
UC729822
Erysimum capitatum
Carl B. Wolf
1932-8-4
3910
Riverside
near Idyllwild; San Jacinto Mts., Point View
1645
Comment
RSA0020065
Erythranthe guttata
Philip A. Munz
1937-5-30
15098
Riverside
North of Vandeventer Flat, Santa Rosa Mountain
1677
Comment
RSA0020063
Erythranthe guttata
Philip A. Munz
1932-3-14
12007
Riverside
Colorado Desert, Coachella Valley, Deep Canyon
91
Comment
RSA433695
Eschscholzia californica
D. A. Young
1969-3-21
395
Riverside
11 mile W of Elsinore, along Hwy 71.
244
Comment
RSA586807
Eschscholzia californica
D. L. Banks, S. D. Boyd
1995-5-3
244
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
512
Comment
UCR232477
Eschscholzia californica
Amanda Lovelady, A. C. Sanders, Giles Waines, UCR Plant Taxonomy Class
2007-5-12
22
Riverside
Peninsular Range; San Jacinto Mtns., dirt forest service road north of Poppet Flats, west of Hwy 243
1253
Comment
UCR281243
Eschscholzia californica
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-27
317- 74
Riverside
Temescal Valley, North side of Concordia Ranch Rd., slopes just east of Black Powder Rd.
393
Comment
UCR51681
Eschscholzia californica
Lyman Benson
1952-4-8
14850
Riverside
Sonoran (Colorado) Desert, 2 mi. west of Shaver Summit [Chiriaco Summit] east of Indio, U.S. Hwy 66
518
Comment
JEPS21007
Eschscholzia minutiflora
H. M. Hall
May 17 1901-Jun 1 1901
1804
Riverside
from Riverside to Santa Rosa Peak and Palomar
Comment Read comments Nov 27 2011
SEINET9367865
Eschscholzia minutiflora
Unknown
1976-5-3
Riverside
Red Mountain Road.
Comment
UC10051
Eschscholzia minutiflora
S. B. Parish
Apr 4 1896-Apr 13 1896
4106
Riverside
Palm Springs (Agua Caliente) San Jacinto Mt. (desert base of mt.)
152
Comment
UCR240995
Eschscholzia minutiflora
Alejandra Martinez-Berdeja, Cara M. Stripe
2010-4-24
50
Riverside
Sonoran (Colorado) Desert, near Joshua Tree National Park, Coachella Valley, Dillon Rd. 4.21 miles north of Hwy 10 in Indio
91
Comment
RSA0023200
Eschscholzia papastillii
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11272
Riverside
Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range.
570
Comment
CLARK-A1528-687
Eschscholzia parishii
Fred B. Essig
1967-3-12
Riverside
Joshua Tree National Park
Comment
HSC83079
Eschscholzia parishii
A. C. Sanders, Charlton, Pitzer, Stewart
1986-3-2
6061
Riverside
Graham Pass, between the chuckwalla and Little Chuckwalla Mtns.
503
Comment
SEINET10476299
Eschscholzia parishii
David Charlton
1988-2-18
Charlton 1152
Riverside
Alluvial Fan, S side of Little Sand Bernardino Mtns. Fargo Canyon Road to Cottonwood Wash, S of Joshua Tree national Park, parallel to I-10. Creosote Bush Scrub. 5 mi. E of Jct. Dillon Rd. and Fargo Cyn. Rd.
762
Comment
UC195337
Escobaria vivipara var. alversonii
S. B. Parish
1916-5-13
10861
Riverside
Shaver's Well; Colorado Desert
Comment
UCR51352
Eucalyptus camaldulensis
S. J. Myers
1988-1-27
s.n.
Riverside
Partin Development, Nuevo Road and Foothill Avenue, c. 1.5 mi west of Nuevo
442
Comment
SBBG4842
Eucnide urens
H. and M. Dearing
1942-4-5
4862
Riverside
Colorado River and Riverside Mtns
Comment
UCR241820
Eucrypta chrysanthemifolia
A. C. Sanders, Timothy W. Chumley
2013-4-2
40756
Riverside
Peninsular Range, Temescal Canyon between Horsethief Canyon Rd. and Hostettler Rd., south of I-15 Fwy, SE of Corona (Lee) Lake
405
Comment
RSA27708
Eucrypta chrysanthemifolia var. bipinnatifida
C. L. Hitchcock
1940-4-1
5908
Riverside
1 mi. below Cottonwood Springs. Joshua Tree Nat. Monument.
Comment
SBBG35042
Eucrypta chrysanthemifolia var. bipinnatifida
T. L. Secrest
1951-5-21
Riverside
3 mi S of Banning
Comment
SEINET10638532
Eucrypta chrysanthemifolia var. chrysanthemifolia
Greg Gust, Leith Nye
2005-3-10
Gust 536
Riverside
City limits of Lake Elsinore on River Bank just off of Auto Center Dr, N of junction with Diamond Dr.
400
Comment
UC172906
Eulobus californicus
E. E. Schellenger
1911-4-24
Riverside
s Palm Springs; Colorado Desert
Comment
RSA113529
Euonymus occidentalis var. parishii
E. K. Balls, C. H. Dodson
1955-9-20
21442
Riverside
Just below Dark Canyon campground.
1616
Comment
UCR172190
Euphorbia albomarginata
John F. Green
2006-5-2
s.n.
Riverside
Peninsular Ranges, City of Temecula, Immediately N and south of Murrieta Hot Springs Road along San Diego Aqueduct right-of-way
396
Comment
RSA778412
Euphorbia eriantha
Stephanie Rockwood, Christi Gabriel
2011-10-4
056
Riverside
Cuckwalla Bench ACEC. Take Red Cloud Wash Rd to Gas Line Rd to Queen Esther Rd. Approximately 4 miles on Queen Esther Road.
673
Comment
CAS-BOT-BC123992
Euphorbia micromera
John Thomas Howell
1931-6-5
6651
Riverside
South of Palm Springs near Cathedral City
Comment
SD251222
Euphorbia ocellata subsp. arenicola
Duncan S. Bell
2013-1-30
4444
Riverside
The Mecca Hills; in an unnamed canyon btween Thermal Canyon and Painted Canyon, just to the west of Mecca Hills Canyon.
138
Comment
SEINET3828351
Euphorbia polycarpa
Amber Swanson
2011-1
653
Riverside
On a flat sandy wash areas
426
Comment
POM214415
Euphorbia polycarpa var. hirtella
E. C. Jaeger
1939-12-3
s.n.
Riverside
Canyon of Orocopia Mountains, south of Hayfield reservoir.
427
Comment
RSA432472A
Euphorbia polycarpa var. hirtella
N. C. Cooper
1944-4-8
1092
Riverside
Andreas Canyon.
305
Comment
UCR102927
Euphorbia setiloba
George K. Helmkamp, E. A. Helmkamp
1998-2-5
2686
Riverside
Little San Bernardino Mtns., 3.2 mi. north of junction of Thousand Palms Canyon Road and Dillon Road.
457
Comment
CAS-BOT-BC300509
Euphorbiaceae
O. F. Clarke
2004-3-19
s.n.
Riverside
Peninsular Range: Riverside; UCR Botanical Garden
412
Comment
CAS-BOT-BC239709
Fabaceae
Elizabeth McClintock
1958-4-5
s.n.
Riverside
In Painted Canyon, Colorado Desert
Comment
CAS-BOT-BC167376
Fagonia laevis
Edmund C. Jaeger
1920-3-31
s.n.
Riverside
Hills south of Palm Springs
Comment
CAS-BOT-BC171038
Fagonia laevis
A. C. Sanders; E. J. Lawlor
1992-4-4
12086
Riverside
Within 1/2 mile of McCoy Spring, alluvial slopes below and to the south and canyon bottom above the spring - McCoy Mountains
243
Comment
RSA0112089
Fagonia laevis
Duncan S. Bell
2010-2-21
548
Riverside
Arica Mountains; Palen/McCoy Wilderness area; collecting in the central part of range.
418
Comment
RSA391189
Fagonia laevis
Christopher Davidson
1979-4-4
7705
Riverside
Orocopia Mountains: Box Canyon on Box Canyon Road, 5.9 miles E of Mecca
305
Comment
UC667351
Fagonia laevis
Annie M. Alexander and Louise Kellogg
1941-5-26
2235
Riverside
n wall Munsen Canyon; Eagle Mts.
822
Comment
JOTR34003
Festuca bromoides
La Doux, Tasha, M. Harding
2010-4-7
2891
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
UCR137695
Festuca megalura
D. L. Banks, V. W. Steinmann
1997-3-13
1481 B
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
UCR24054
Festuca microstachys
John C. Roos
1950-4-15
4737
Riverside
The summit of Reche Canyon
793
Comment
UCR267284
Ficus microcarpa
R. E. Riefner Jr.
2015-8-8
15- 217
Riverside
City of Corona, Corona City Park, east side of Rimpau Ave. on north side of 6th St.
211
Comment
UCD170918
Ficus palmata
A. C. Sanders; R. E. Riefner Jr.
2009-8-11
37152
Riverside
Peninsular Range, Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River.
238
Comment
UCR174131
Filago arizonica
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-26
32611
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
579
Comment
RSA336046
Filago californica
R. F. Thorne, Walter Wisura, A. Shmida, R. Whittaker
1978-4-23
52029
Riverside
Chino Canyon
Comment
RSA543788
Filago californica
Steve Boyd, Timothy S. Ross, Mike Hammitt
1991-5-2
6045
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
UCR41225
Filago californica
N. M. Fellows, A. C. Sanders
1985-4-9
124
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
UCR48530
Filago californica
Steve Boyd
1986-4-19
1695
Riverside
Peninsular Range, Temescal Canyon, east side of Indian wash between I-15 and Temescal Canyon Road
351
Comment
RSA356984
Filago gallica
R. F. Thorne
1973-5-23
43869
Riverside
Santa Rosa Plateau-Mesa De Colorado
609
Comment
JEPS83134
Fouquieria splendens subsp. splendens
R. P. Allen
1935-3-23
Riverside
Shaver's Well
Comment
RSA391416
Frankenia grandifolia
S. B. Parish
1897-06
2589
Riverside
Elsinore Lake
Comment Read comments Nov 24 2011
RSA618388
Frasera parryi
D. L. Banks
1997-5-5
1975
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
SDSU7117
Frasera parryi
D. F. Howe
1936-6-14
364
Riverside
San Jacinto Mountains.
Comment
OBI12171
Fraxinus velutina
Carl B. Wolf
1940-10-30
9758
Riverside
San Jacinto Mts, Penrod Cyn SE of Kenworthy Guard Station
Comment
UC1608287
Fraxinus velutina
Steve Boyd, Tim Ross, and Dave Bramlet
1993-5-12
7330
Riverside
San Mateo Canyon, along stream and adjacent benches from confluence with Los Alamos Canyon downstream to confluence with Tenaja Canyon San Mateo Canyon; Southern Santa Ana Mountains, San Mateo Canyon Wilderness Ar
365
Comment
UCR259203
Fraxinus velutina
Mitch Provance
2012-3-30
312- 02
Riverside
San Gorgonio Pass, south of Banning at Smith Creek, near the corner of Coyote Trail and Old Idyllwild Rd.
693
Comment
RSA601077
Fraxinus velutina var. coriacea
A. C. Sanders
1996-5-1
18133
Riverside
San Bernardino Mtns: Morongo Indian Reservation, along dirt road in Hathaway Creek Canyon, N of Banning
793
Comment
RSA735064
Funastrum cynanchoides var. cynanchoides
Scott D. White, Angelia Carey
2004-6-4
10478 -A
Riverside
San Jacinto River wash and adjacent alluv. benches, near Indian Creek confluence.
503
Comment
RSA700106
Funastrum cynanchoides var. hartwegii
Virginia Moran
2003-5-28
s.n.
Riverside
Wilson Valley Mitigation Bank, managed by the Center for Natural Lands Management: Section 33 of two that comprise mitigation bank. (Section 27 & 33). Accessed from Wilson Valley Road.
Comment
JOTR35003
Funastrum hirtellum
La Doux, Tasha, A. Miller, T. Vaughn, A. Johnson
2007-10-25
3105
Riverside
Joshua Tree National Park. Pinto Basin, along Old Dale Road
Comment
RSA171053
Funastrum hirtellum
R. F. Thorne
1963-3-29
32430
Riverside
Mouth of arroyo near Eagle Mt. Pumping Station, S side of Eagle Mts., ca. 12 miles W of Desert Center.
533
Comment Read comments Apr 24 2011
POM96062
Funastrum hirtellum
P. A. Munz
1926-1-1
10817
Riverside
Thousand Palms, Riverside County.
Comment
POM11431
Galium andrewsii subsp. andrewsii
Philip A. Munz
1922-7-3
5958
Riverside
South side of Santa Rosa Mts.
1677
Comment
POM172216
Galium andrewsii subsp. andrewsii
M. French Gilman
1928-5-27
1155
Riverside
Banning.
Comment
RSA643669
Galium angustifolium
A. C. Sanders
1995-4-13
16483
Riverside
San Bernardino Mountains/ Colorado Desert: Devil's Garden, E end of mountains, 2.1 miles W of Highway 62 on Pierson Ave. and dirt extension, 1.7 mile above Sierra Blvd.
701
Comment
UCR156079
Galium angustifolium
T. B. Salvato, Kent Beaman
2005-5-16
821
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
POM337416
Galium angustifolium subsp. angustifolium
F. R. Fosberg
1929-5-3
S 1029
Riverside
Head of Temecula Valley.
Comment
POM46851
Galium angustifolium subsp. angustifolium
Charlotte M. Wilder
1904-6-11
111 A
Riverside
Wilders Canyon; Jurupa Hills near Riverside.
Comment
RSA87112
Galium angustifolium subsp. angustifolium
F. W. Peirson
1920-6-22
4500
Riverside
Dripping Springs, Temecula River
457
Comment
RSA0103090
Galium angustifolium subsp. gracillimum
Duncan S. Bell, Josh Brito, John Woodruff
2015-7-15
8550
Riverside
Santa Rosa Mountains; south of Cactus Spring Trail; in Horsethief Creek.
1064
Comment
LA208516
Galium johnstonii
F. H. Lewis;
1939-11-22
Riverside
San Jacinto Mountains, Dry slope, Idyllwild
Comment
RSA219237
Galium parishii
C. W. Tilforth
1970-9-2
303
Riverside
On road to Santa Rosa Mtn.
Comment
UCR17531
Galium parishii
Frank C. Vasek
1979-7-26
790726- 02 d
Riverside
Santa Rosa Mtns, Vicinity of Virgin Spring and Stump Spring
2348
Comment
POM4410
Galium stellatum
I. M. Johnston
1917-4-4
1038 (9)
Riverside
Colorado Desert: Palm Canyon.
305
Comment
SBBG7318
Galium stellatum
H. and M. Dearing
1942-3-12
4830
Riverside
Dos Palmas Cyn, near Palms to Pines Hwy
426
Comment
UCSB45609
Galium stellatum
Roos, John
1949-4-6
Riverside
Canyon in the Orocopia Mtns. 2 1/2 miles N.E. of Dos Palmas Spring
182
Comment
JOTR16841
Galium stellatum var. eremicum
Vanderspek & Youse
1976-2-7
4 /19/1964
Riverside
Joshua Tree National Park. WILSON CANYON
Comment
UCR120903
Gamochaeta pensylvanica
A. C. Sanders
2002-3-20
24895
Riverside
Sonoran (Colorado) Desert, Coachella Valley, city of Palm Springs, around offices of Agua Caliente Band of Cahuilla Indians, 650 E Tahquitz Canyon Way at Calle El Segundo
137
Comment
CAS-BOT-BC178385
Garrya flavescens
H. E. McMinn
1925-7-2
1514
Riverside
Tahquitz Trail, Idyllwild, San Jacinto Mts.
Comment
JEPS29087
Garrya flavescens
Carl V. Meyer
Jun 1927
183
Riverside
along Idyllwild to Tahquitz Peak trail (n slope of Tahquitz Ridge); Tahquitz Ridge
1828
Comment
UC1871081
Garrya flavescens
Steve Boyd, Chris Frazier
1993-4-24
8009
Riverside
Peninsular Ranges; Palomar Mountains region; Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck rd. T8S R1W; SE 1/4, NE 1/4 sec. 32. Elev. 2600-2900 feet.
Comment
CAS-BOT-BC303577
Geraea canescens
Carl B. Wolf
1932-4-27
3066
Riverside
Colorado Desert. 16 miles E of Desert Center
121
Comment
POM308426
Geraea canescens
Henry J. Ramsey, Henry J. Ramsey
1938-4-22
3073
Riverside
Indio.
Comment
UC61547
Geraea canescens
Miss Mary McKibben
1904-5-1
Riverside
Mecca
Comment
UC68869
Geraea canescens
H. M. Hall
1905-4-1
5866
Riverside
Chuckawalla Bench Colorado Desert, Chuckawalla Bench
Comment
UCR100866
Geraea canescens
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2708
Riverside
Sonoran (Colorado) Desert, Midland Road., 3.8 mi. SE of Midland, Little Maria Mtns.
198
Comment
UCR178830
Gilia
Jeffrey Ross
1998-5-7
MOR- 079
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Wood Canyon, just below tree stand W-05
1159
Comment
RSA776210
Gilia angelensis
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-29
862
Riverside
Haugen Lehmann exit, Pacific Crest Trail up into canyon east of Cottonwood Canyon
610
Comment
SD262343
Gilia angelensis
Mitch Provance, Jeramiah George, Matt K. Beyers, John Hazlett
2017-3-27
317 75
Riverside
Temescal Valley: North side of Concordia Ranch Rd., slopes just east of Black Powder Rd. (Alberhill 7.5'Q)
392
Comment
SDSU18400
Gilia angelensis
C. Matt Guilliams
2008-2-27
480
Riverside
El Sobrante Landfill preserve area, western Riverside County, east of Interstate 15 off Temescal Canyon Road. Ca. 5 kilometers east off freeway. Access through landfill entrance.
407
Comment
UCR19148
Gilia angelensis
John C. Roos, L. Roos
1954-4-17
6069
Riverside
Pass at summit of Reche Canyon
732
Comment
UCR49235
Gilia angelensis
Steve Boyd
1986-4-2
1615
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA171379
Gilia diegensis
J. D. Olmsted
1962-5-3
3537
Riverside
Above old Santa Rosa Indian Village; SW side of Santa Rosa Mountain.
1905
Comment
RSA507951
Gilia diegensis
Steve Boyd, C. Boyd, Kyle A. Boyd, Richard Noyes, L. Arnseth
1988-5-28
2269
Riverside
Cahuilla Mountain, west of Anza, mostly along the crest.
1500
Comment
UCR148447
Gilia latifolia
John F. Green, Chet McGaugh
2005-1-19
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, 1.5 mile transect along Coachella Canal right-of-way, between siphons 26 and 28, north of Hunters Spring, near S base of Orocopia Mtns.
21
Comment
UC1595613
Gilia ochroleuca subsp. exilis
Steve Boyd
1991-5-20
6278
Riverside
1/2 mi e; Cleveland Nat. For. boundary (nw of Lake Elsinore, Lower Rice Canyon); Santa Ana Mountains, nw of Lake Elsinore
518
Comment
UC908024
Gilia ochroleuca subsp. exilis
Frank W. Peirson
1928-3-24
7725
Riverside
near Auto Camp (Temescal Canyon); Temescal Canyon
304
Comment
UCR48345
Gilia ochroleuca subsp. exilis
Steve Boyd
1986-4-22
1755
Riverside
Temescal Canyon, stable alluvial benches of Indian Wash just south of Interstate Hwy 15
Comment
RSA172305
Gilia stellata
R. F. Thorne
1963-3-29
32414
Riverside
9 miles E of Mecca, Mecca Hills
152
Comment
UC908852
Gilia stellata
John Thomas Howell
1928-3-25
3541
Riverside
Painted Canyon , Painted Canyon (Colorado Desert)
Comment
UCR88428
Gilia stellata
A. C. Sanders, K. C. Rose
1995-4-5
16348
Riverside
San Bernardino Mtns./Sonoran (Colorado) Desert, Coachella Valley; south of Mission Creek and west of Hwy 62
701
Comment
CAS-BOT-BC435006
Glinus lotoides
Scott D. White
1995-9-22
3688
Riverside
San Jacinto Valley. Marsh AFB, W of Plummer Rd. and S of Cactus Rd., +-0.7 mi W of 215 Fwy.
457
Comment
UCR275274
Glinus lotoides
T. B. Salvato, Gregg Miller
2005-6-7
1490
Riverside
Peninsular Range, Gavilan Hills, Lindell (Stovepipe) Road north of Snake Road, c. 4.5 miles north-northwest of Lake Elsinore
640
Comment
SEINET3386513
Glyceria declinata
T. B. Salvato, Tracy Tennant
1998-4-23
905
Riverside
San Bernardino Mtns: Morongo Indian Reservation, seep in Wood Canyon
550
Comment
RSA180320
Gnaphalium californicum
E. W. Lathrop
1965-4-4
5621
Riverside
8 miles west of Murrieta
Comment
UCR165604
Gnaphalium 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
UCR202422
Gnaphalium californicum
Yvonne Thompson, G. Nuhn
1998-9-3
s.n.
Riverside
San Gorgonio Pass, Banning, site of proposed development called 'Sunset Crossing' at NW corner of Sunset and Westward Aves., between Sunset and Highland Home Rd., N of Westward
756
Comment
RSA596162
Gnaphalium canescens subsp. microcephalum
D. L. Banks
1996-11-7
1215
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Pechanga Indian Reservation, E of San Gabriel Church; On the main road in the Reservation., 1.6 km E of the roads crossing with Pechanga Creek on the northern fork of the creek at the E end of the Reservation.
415
Comment
UCR231043
Gnaphalium canescens subsp. microcephalum
A. C. Sanders, Kent Beaman
2011-9-27
39919
Riverside
Peninsular Range; Santa Ana Mtns., Main Divide Truck Trail, 0.95 km ENE (78 deg. ) of Santiago Peak summit
1402
Comment
UCR90605
Gnaphalium leucocephalum
Scott D. White
1995-6-29
3393
Riverside
Santa Ana Mountains, Cole Creek, NW of Murrieta, just upstream from Murrieta Creek confluence
366
Comment
RSA192004
Gnaphalium luteoalbum
E. W. Lathrop
1966-4-13
6166
Riverside
3 miles NW of Murrieta
Comment
UCR133325
Gnaphalium luteoalbum
John F. Green, S. J. Myers
2003-6-25
s.n.
Riverside
French Valley, 'Greenway site' along Tucalota Creek c. 1 mile east of Murrieta Hot Springs
427
Comment
UCR59779
Gnaphalium luteoalbum
Jeri Hirshberg
1989-7-27
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin Region, E end of Vail Lake, in 'draw down' area
Comment
RSA192328
Gnaphalium palustre
H. A. Zuill
1966-6-29
262
Riverside
Around lake on Mesa top near Santa Rosa Ranch about 6 miles SW Murrieta
Comment
RSA629020
Gnaphalium stramineum
Scott D. White
1998-6-28
6797
Riverside
Corona: River Road bridge over the Santa Ana River.
159
Comment
SEINET3090328
Grayia spinosa
P. A. Rauch
1966-4-16
Riverside
Entrance to Titus Canyon Road (off Nevada State Hwy. 58 between Beatty, Nev. - Death Valley Nat'l Mon't, Calif.)
Comment Read comments Aug 3 2013
SEINET3071480
Grusonia parishii
Marc A. Baker, Michelle Cloud-Hughes
2011-12-17
17497
Riverside
Queen Mountain quadrangle, zone 11 0584612mE 3763271mN NAD83, Queen Valley, 14.5 km SSW of Twenty Nine Palms, 2.2km south of Negro Hill
1354
Comment
UC277045
Grusonia parishii
E. C. Jaeger
May 1921
Riverside
near King Mine; Little San Bernardino Mountains
Comment
RSA777829
Guillenia lasiophylla
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy
2011-3-24
855
Riverside
Chuckwalla Mountains, Chuckwalla Mountains Wilderness, off Corn Spring Road, main wash adjacent Corn Spring Road, draining from Corn and Aztec Springs up on Chuckwalla, flowing NNE
396
Comment
RSA717577
Gutierrezia californica
A. C. Sanders
2004-5-11
27847
Riverside
Elsinore Basin Region: Alberhill Mountain, ridgetop overlooking Walker Canyon and I-15 Fwy
488
Comment
SD186087
Gutierrezia californica
A. C. Sanders
2004-6-20
28212
Riverside
Temescal Canyon, Serrano Highlands project between Glen Ivy Hot Springs and Arcilla, NE side of the I-15 Fwy, south of Clay Canyon Rd.
305
Comment
UCR199652
Gutierrezia californica
Justin M. Wood
2008-7-16
26
Riverside
Perris/Elsinore Basin, Gavilan Hills at Temescal Wash, near Olsen Canyon, 'Morgan' property, Alberhill area
366
Comment
UCR261141
Gutierrezia californica
A. C. Sanders, Jeff Crain, Nina Kidd
2015-5-20
41736
Riverside
Temesal Canyon, open area on south side of I-15, between Horse Thief Canyon Road and Hostettler Rd.
400
Comment
LA203631
Gutierrezia sarothrae
W. Pequegnat;
1937-9-6
sn
Riverside
Santa Ana Mountains, Ortega Rd
Comment
RSA561421
Gutierrezia sarothrae
Steve Boyd, Tim Ross, D. Bramlet
1992-9-9
7688
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Upper San Mateo Canyon, from the junction of Tenaja Road (7S01) and Los Almos Road (7S04) and the confluence of Los Almos Creek., Up the San Mateo Trail north to Potrero de la Cienega.
396
Comment
CAS-BOT-BC231097
Harpagonella palmeri
Steve Boyd
1986-3-9
1399
Riverside
Temescal Canyon: Between Indian Truck Trail and Horsethief Wash
365
Comment
RSA0066617
Harpagonella palmeri
Steve Boyd
1986-4-22
1767
Riverside
Temescal Canyon: Terrace escarpment E side of Indian Wash, S of I-15.
Comment
UCR225448
Hedypnois cretica
A. C. Sanders
2011-3-29
38836
Riverside
Peninsular Range; Edge of Gavilan Hills, Meadowbrook area, between Perris and Lake Elsinore, along Hwy 74 near Crumpton Rd.
495
Comment
SEINET3083750
Heliotropium curassavicum subsp. oculatum
John Dean
1965-4-15
Riverside
Palo Verde Valley, 5 miles north of Palo Verde on Highway 78
91
Comment
RSA34522
Heliotropium curassavicum var. oculatum
N. C. Cooper
1943-1
948
Riverside
Hemet.
305
Comment
UC489018
Hemizonella minima
C. V. Meyer
1929-6-16
761
Riverside
Saunder's Meadow San Jacinto Mts.
1706
Comment
CLARK-A1528-1917
Hemizonia fasciculata
John C. Roos
1965-6-19
Riverside
Santa Ana Mountains
Comment
UCR121807
Hemizonia fasciculata
A. C. Sanders, Carolyn Washburn
2001-4-17
24061
Riverside
San Jacinto Valley, southwest edge of Hemet, NW of intersection of Stowe Rd. and California Av., 2 miles NE of Winchester
457
Comment
UCR155306
Hemizonia fasciculata
A. C. Sanders
2005-5-4
29842
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR116534
Hemizonia kelloggii
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-8
24185
Riverside
Perris-Aguanga Basin region, S of Hemet, E end of Diamond Valley, c. 1/4 mi. north of Newport Rd. and 3/4 mi. east of State St.
506
Comment
UCR157722
Hemizonia kelloggii
John Wear, Tim Wade
1991-5-7
91- 35
Riverside
Perris - Aguanga Basin area, SW flank of Double Butte, SW of Homeland and north of Grand Avenue
686
Comment
RSA94066
Hemizonia kelloggii
F. W. Peirson
1924-6-21
4757
Riverside
Temescal Canyon.
290
Comment
UCR201461
Hemizonia mohavensis
Scott D. White, Justin M. Wood
2008-7-10
12446
Riverside
San Jacinto Mountains, Fobes Spring
1500
Comment
UCR199653
Hemizonia paniculata
Justin M. Wood
2008-7-16
25
Riverside
Perris/Elsinore Basin, Gavilan Hills at Temescal Wash, near Olsen Canyon, 'Morgan' property, Alberhill area
366
Comment
RSA520923
Hemizonia pungens subsp. laevis
D. E. Bramlet
1990-7-20
2055
Riverside
California Dept. of Fish and Game, San Jacinto Wildlife Area. Populations are found just west of the old San Jacinto river channel and adjacent to the first waterfowl pond.
476
Comment
RSA614387
Hemizonia pungens subsp. laevis
Scott D. White
1997-5-25
5244 -B
Riverside
Winchester area: Roadside of Simpson Ave., less than1 mi W of intersection w/ Winchester Rd.
445
Comment
SEINET269475
Hemizonia pungens subsp. laevis
Scott D. White, Steve Ogg
1994-10-17
3455
Riverside
Murrieta Creek 1000 ft south of Winchester road bridge (Banana Avenue on USGS Murrieta quad)
310
Comment
UCR95394
Hemizonia pungens subsp. laevis
C. W. Tilforth, W. Wisura
1981-8-10
2112
Riverside
Peninsular Range, Along Reinhardt Creek, south of Maze Stone County Park, between Hemet and Homeland, north of Hwy 74
Comment
RSA68718
Hesperocallis undulata
Frank W. Peirson
1927-4-13
7178
Riverside
Canyon near east end of Santa Rosa Mountains, 8 miles from boulevard; desert near Mecca.
Comment Read comments Nov 13 2011
RSA617160
Hesperocnide tenella
Scott D. White, M. Jacobsmeyer
1996-4-20
3943
Riverside
Bundy Cyn., SE of Lk Elsinore. About 1 rd. mi (0.2 mi) E of Bundy Cyn Rd. exit from I-15 freeway;
451
Comment
RSA85451
Hesperocnide tenella
J. C. Roos
1952-4-13
5537
Riverside
North side of Box Canyon
396
Comment
RSA739711
Heterocodon rariflorum
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35634
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
UCSC001315
Heterocodon rariflorum
Peter Kamb
1948-7-11
1202
Riverside
Hall Canyon, San Jacinto Mts.
1646
Comment
SEINET10873418
Heterocodon rariflorum
Wilder
WILDER s.n.
Riverside
SAN JACINTO MTS. STRAWBERRY VALLEY
Comment
UC1211966
Heterotheca grandiflora
Otto T. Solbrig
1958-8-18
2757
Riverside
junction of Highway 71 and Highway 395 (on road to Palomar)
Comment
CAS-BOT-BC206630
Heuchera hirsutissima
Carl B. Wolf
1932-8-5
3977
Riverside
Summit of San Jacinto Peak, San Jacinto Mountains
3293
Comment
UC64040
Heuchera hirsutissima
H. M. Hall
320 1/2
Riverside
on the peak San Jacinto Mountains
3293
Comment
CHSC27880
Hibiscus denudatus
Mike Cecchini
1978-3-24
4
Riverside
Palm Springs. Medium population, ca. 200 m s of Palm Canyon Wash and 5 m ne of the Broadmoor Dr. water tank, 3 km se of Palm Springs Municipal Airport.
315
Comment
JOTR16639
Hirschfeldia incana
Baker, James K. & Baker, Ilisa T.
1966-6-26
s.n.
Riverside
Joshua Tree National Park. AT PROSPECT 1/2 MILE WEST SPLIT ROCK
1402
Comment
RSA405280
Hoffmannseggia glauca
N. C. Cooper
1949-4-8
3322
Riverside
Blythe.
259
Comment Read comments Nov 20 2011
CAS-BOT-BC207573
Hoffmannseggia microphylla
Roxana S. Ferris; Ruth P. Rossbach
1938-5-16
9564
Riverside
Mecca Hills 2 miles up Painted Canyon
Comment
SBBG119035
Hoffmannseggia microphylla
S. J. DeGroot, T. Thibault, V. Arvizu, L. Gross, L. Rojas
2004-5-14
4335
Riverside
N of the Chocolate Mtns, just N of the Bradshaw Trail, S of Orocopia Mtns
168
Comment
RSA674921
Hoita macrostachya
Scott D. White, P. De Vries
2000-4-25
7734
Riverside
Temescal Valley: Corona area, eastern foothills of Santa Ana Mountains just above citrus groves.
412
Comment
RSA788348
Hoita macrostachya
Linda M. Prince, Duncan S. Bell
2009-6-17
581
Riverside
Cleveland National Forest.
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
SD232146
Hordeum brachyantherum subsp. californicum
Scott D. White, Justin M. Wood
2008-7-9
12418
Riverside
San Jacinto mountains, Johnson Meadow
Comment
UCR110453
Hordeum depressum
D. E. Bramlet
1998-4-22
2602
Riverside
Peninsular Range, E. French Valley-Domenigoni Valley. 396m E. of Winchester Road and 1.68 km south of Holland Road. The meadow is 61m west of the San Diego canal, in the area of the canal bridge road.
450
Comment
UCR107839
Hordeum murinum
Scott D. White, M. Jacobsmeyer
1996-4-20
3971
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
UCR91918
Hordeum murinum
A. C. Sanders, S. Hawkins
1996-4-24
18087
Riverside
San Bernardino Mtns, Morongo Indian Reservation, SE edge of Burro Flats in vicinity of natural pond & bog
1159
Comment
RSA688909
Hordeum murinum subsp. glaucum
Scott D. White
2001-4-18
8354
Riverside
Coachella Valley: Palm Springs. NE corner of Sunrise Dr. and San Raphael Dr. (Palm Springs)
152
Comment
RSA651805
Hordeum murinum subsp. glaucum
L. E. Francois
1966-3-23
32366 -3
Riverside
City of Riverside, southeast corner of lysimeters at U.S. Salinity Laboratory prorperty, located at 14th Street & Palm Avenue
289
Comment
POM193759
Horsfordia alata
Marjorie D. Clary
1930-4-25
s.n.
Riverside
Coachella Valley about sea level
Comment
RSA752117
Hulsea heterochroma
Scott D. White, Justin M. Wood
2009-5-21
12841
Riverside
San Jacinto Mountains: McMullen Flat area, 0.35 N on Valley Hi Dr, from intersection w/ Twin Pines Rd.
1195
Comment
CAS-BOT-BC312583
Hulsea vestita subsp. callicarpha
Marcus E. Jones
1926-6-20
s.n.
Riverside
12 miles north of Idyllwild
Comment
POM11998
Hulsea vestita subsp. callicarpha
Mary F. Spencer
1921-5-18
1200
Riverside
Idyllwild; San Jacinto Mt.
1706
Comment
POM274195
Hulsea vestita subsp. callicarpha
J. C. Roos
1946-8-27
2783
Riverside
Santa Rosa Mts.
2407
Comment
POM360712
Hulsea vestita subsp. callicarpha
Christopher Davidson
1978-6-15
7393
Riverside
Santa Rosa Mountains. Santa Rosa Peak. Trail to the top.
2409
Comment
CAS-BOT-BC312628
Hymenopappus filifolius var. lugens
H. M. Hall
1899-5-25
11781
Riverside
Western borders of the Colorado Desert. Coyote Canyon
1524
Comment
JOTR37450
Hymenoxys cooperi
Hodges, Stephen, T. Green
2016-5-24
572
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Quail Mountain Complex; On slopes with granitic boulders descending down east side of Minerva Hoyt peak towards Lost Horse area and in sandy washes beneath slopes (Stop 3).
Comment
RSA739710
Hypericum formosum
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35632
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
UCR195117
Hypericum formosum
A. C. Sanders, Tim Thomas
2008-8-1
35946
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek near Mountain Center, SE of Keenwild Fire Station
1402
Comment
RSA388391
Hypericum perforatum
R. F. Thorne
1985-7-18
60067
Riverside
Santa Rosa Plateau: Upper Clinton Keith Road
488
Comment
PASA1158
Hyptis emoryi
1930-3-30
Riverside
Painted Canyon
Comment
RSA0094192
Hyptis emoryi
Duncan S. Bell, Evan Meyer
2014-10-29
7681
Riverside
Santa Rosa Mountains; collecting in Agua Alta Canyon, to the north of Martinez Canyon, about 6 air miles southeast of the summit of Martinez Mountain.
394
Comment
UCSB44874
Hyptis emoryi
Collins, Elizabeth
1977-3-29
Riverside
East of N. Palm Springs, 2.5 miles up Thousand Palms Cyn. Rd. from Dillion Rd
91
Comment
UCR19519
Isocoma acradenia var. eremophila
John C. Roos
1965-10-12
s.n.
Riverside
Sonoran (Colorado) Desert, near Indio
-6
Comment
SD146013
Isocoma menziesii
Mitch Provance
1999-3-28
1074
Riverside
Riverside; Belltown area, gravel pits just south of 26th Street and Hall Ave.
249
Comment
CDA32895
Isocoma menziesii var. menziesii
Mike Lahti
2009-10-25
PDR# 1501843
Riverside
On banks of Temecula Creek, near downtown Temecula.
0
Comment
UC1929839
Isocoma menziesii var. vernonioides
Scott D. White, Angelia Carey and Linda Archa
2004-8-5
10667
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation.
Comment
LA85176
Isomeris arborea
O. H. Kappler;
1941-3-15
127
Riverside
Morongo Pass Area, Desert City
Comment
SEINET3405576
Isomeris arborea var. angustata
Lewis S. Rose
1938-12-18
38323
Riverside
Palm Springs.
137
Comment
UC12386
Ivesia callida
H. M. Hall
1901-8-1
2611
Riverside
near Tauquitz; San Jacinto Mts.; near Tauquitz, San Jacinto Mts.
Comment
UCD51381
Jarava speciosa
A. A. Beetle
1946-6-10
4387
Riverside
San Jacinto Mt., San Jacinto Mts.
762
Comment
RSA0011071
Juglans californica
Justin M. Wood
2008-9-19
137
Riverside
SW Perris Basin: Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
RSA790106
Juglans hindsii
R. E. Riefner Jr.
2011-9-10
11 -126
Riverside
Santa Ana Canyon, end of Green River Rd. near entrance to Green River Golf Course.
125
Comment
UCR127917
Juglans nigra
A. C. Sanders, J. Goetzen
1996-5-1
18134
Riverside
San Bernardino Mtns., Morongo Indian Reservation, along dirt road in Hathaway Creek Canyon, north of Banning
915
Comment
CAS-BOT-BC110068
Juncus acutus
W. R. Dudley
1903-12-26
s.n.
Riverside
Palm Springs.
Comment
UCR20982
Juncus acutus subsp. leopoldii
A. C. Sanders, J. Zabriskie, S. D. Boyd
1980-4-17
1337
Riverside
Sonoran (western Colorado) Desert, Coachella Valley at the foot of the Indio Hills near Thousand Palms Oasis, Willis Palms grove
152
Comment
UC1930100
Juncus arcticus var. mexicanus
Scott D. White, Justin Wood
2008-6-5
12062
Riverside
San Jacinto Mountains: Quinn Flat Meadow.
Comment
UCR167845
Juncus bufonius
T. B. Salvato, Melissa Clemons
2005-6-2
1348
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
UCR170124
Juncus bufonius
Jeffrey Ross, Sam Lau, Jenny Phui
1998-5-31
103
Riverside
San Bernardino Mtns. region, Morongo Indian Reservation; Lion Canyon
756
Comment
UCR172217
Juncus bufonius
John F. Green
2006-5-3
s.n.
Riverside
Peninsular Ranges, French Valley, unincorporated Riverside County; along San Diego Aqueduct right of way between Benton Road and the obvious drainage to the south
412
Comment
UCR110929
Juncus bufonius var. congestus
A. C. Sanders, K. C. Rose
1999-6-18
22827
Riverside
Domenigoni Valley, upper Warm Springs Creek between Hwy 79 (Winchester Rd.) and Scott Rd., Domenigoni Ranch, south of Winchester
433
Comment
RSA293328
Juncus dubius
C. W. Tilforth, Walter Wisura
1981-7-10
2114
Riverside
South leg of Red Mountain loop, east of Highway R3, south of Hemet.
Comment
UC1931209
Juncus effusus
Scott D. White, Justin Wood
2008-6-18
12233
Riverside
San Jacinto Mountains: K Flat Meadow.
Comment
RSA247274
Juncus effusus subsp. austrocalifornicus
G. D. Wallace, D. H. Wilken
1966-7-3
652
Riverside
San Jacinto Mountains near Idyllwild, Strawberry Meadows.
Comment
RSA601211
Juncus effusus subsp. austrocalifornicus
Scott D. White
1996-8-15
4463
Riverside
San Jacinto Mountains, Idyllwild Area: Alvin Meadows and unnamed canyon upstream. USGS Blackburn Canyon 7.5 topo (immed. adjacent to Idyllwild topo)
1524
Comment
RSA682460
Juncus effusus subsp. austrocalifornicus
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8641
Riverside
Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek.
1402
Comment
RSA69630
Juncus mexicanus
F. W. Peirson
1924-6-1
4676
Riverside
River lands along Santa Ana River.
152
Comment
SEINET10755901
Juncus rugulosus
J. Richard Abbott, B. S. Carlsward
1999-6-24
Abbott 12832
Riverside
Near White Water, west of Joshua Tree National Park; north of I-10 (just west ofjunction with CA 62) on Whitewater cut-off, then a few kilometers on Whitewater Canyon Road to where it comes closest to the river.
Comment
RSA249847
Juncus tiehmii
Robert F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38115
Riverside
San Jacinto Mountains: San Bernardino National Forest. Above James Reserve in Hall Canyon
1677
Comment
RSA588173
Juncus xiphioides
Darin L. Banks, Victor Steinmann
1995-7-10
745
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along Wildhorse Trail, S of lower Arroyo Seco, NW of Wildhorse Peak. In major drainage that flows off NW flank of Wildhorse Peak.
610
Comment
CLARK-A1528-2669
Juniperus californica
John C. Roos
1952-4-16
5541
Riverside
Box Springs
457
Comment
CAS-BOT-BC234576
Justicia californica
Dr. E. Rixford
1917-4-17
s.n.
Riverside
Coachella Valley
Comment
LA202787
Justicia californica
B. Lewis;
1939-4-9
sn
Riverside
Palms to Pines Highway
152
Comment
RSA778413
Justicia californica
Stephanie Rockwood, Christi Gabriel
2011-10-4
55
Riverside
Red Cloud Wash Road exit from I10. Follow Red Cloud Wash Rd approximately 5.5 miles. Chuckwalla Bench ACEC.
593
Comment
SEINET7248824
Justicia californica
L. S. Rose
1946-1
46304
Riverside
Tahquitz Canyon Wash, Palm Springs
139
Comment
UC56670
Justicia californica
F. Gilman
1902-1
29
Riverside
Palm Springs
Comment
UCR143425
Justicia californica
Nesta Dunn, A. M. Martin
1932-3-26
s.n.
Riverside
Sonoran (Colorado) Desert, Shavers Well
305
Comment
JOTR35989
Kallstroemia californica
Harding, Mitzi, Mark Wheeler
2012-9-4
200
Riverside
Joshua Tree National Park. Pinto Wells; large, active wash west of road leading to weather station (stop 4)
262
Comment
POM128363
Keckiella antirrhinoides
Thomas Craig
1927-4-23
206
Riverside
Glen Ivy.
Comment
RSA559311
Keckiella antirrhinoides
Steve D. Boyd, Tim S. Ross, Dave Bramlet
1993-5-13
7360
Riverside
Southern santa Ana Mountains, San Mateo Canyon Wilderness Area. san Mateo Canyon., Along stream and adjacent benches and lower slopes about the confluence with Los Alamos Canyon, near junction of Teneja Road (7S01) and Los Alamos Road (7S04).
396
Comment
LA209286
Keckiella antirrhinoides var. antirrhinoides
J. Sauer; R. Minnich
1977-4-7
5960
Riverside
N Fork of San Jacinto Canyon near Hemet
609
Comment
SD152748
Keckiella antirrhinoides var. antirrhinoides
Steve Boyd, T. Ross, D. Bramlet
1993-5-13
7360
Riverside
San Mateo Wilderness Area; San Mateo Canyon, along stream about the confluence with Los Alamos Canyon, near junction of Tenaja Road (7S01) and Los Alamos Road (7S04)
395
Comment
JOTR16846
Keckiella antirrhinoides var. microphylla
Baker, James K. & Baker, Ilisa T.
1966-6-1
s.n.
Riverside
Joshua Tree National Park. SQUAW TANK VICINITY
1097
Comment
POM17864
Keckiella cordifolia
Philip A. Munz
1923-6-14
7100
Riverside
Glen Ivy Trail to Santiago Peak, Santa Ana Mountains.
915
Comment
UCR30791
Keckiella ternata
A. C. Sanders, W. Rehlaender, N. M. Fellows
1983-6-28
3867
Riverside
San Jacinto Mtns., Mt. Edna Road, 0.2 mi west of Hwy 243, about 5 mi above Banning.
1067
Comment
CAS-BOT-BC246224
Keckiella ternata subsp. ternata
D. E. Breedlove
1961-8-5
939
Riverside
Riverside Highway 1, 0.2 mi. SW of Fuller Mill Creek, San Jacinto Mountains
1645
Comment
SBBG11771
Keckiella ternata subsp. ternata
D. E. Breedlove
1961-8-5
939
Riverside
Riverside Hwy 1, 0.2 mi SW of Fuller Mill Crk
1645
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-BC273670
Koeleria pyramidata
H. M. Hall
1901-6-1
2131
Riverside
San Jacinto Mountains. Santa Rosa Mountain. Dry hillsides of Coyote Canyon
1584
Comment
CAS-BOT-BC61431
Krameria bicolor
S. B. Parish
1916-5-13
10853
Riverside
Cottonwood Springs, Colorado Desert
Comment
RSA0023271
Krameria bicolor
Robert F. Thorne
1966-10-15
41782
Riverside
Dead Indian Canyon: Near Palm Desert at foot of Palms to Pines Highway.
Comment
CAS-BOT-BC43703
Krameria erecta
F. H. Billings
1931-4-13
s.n
Riverside
Palm Springs
Comment
UCR135717
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, c. 0.5-0.8 mi NE of Black Hill
854
Comment
RSA336190
Krameria grayi
Robert F. Thorne, Walter Wisura, A. Shmida, Thomas W. Whitaker
1978-4-23
52011
Riverside
Chino Canyon.
Comment Read comments Apr 24 2011
RSA761287
Krameria grayi
Thomas Stoughton, J. McConnaughy, Andrew Monks, Malia Volke
2010-5-25
218
Riverside
Cadiz Valley. Iron Mtns. Just E of junction of hwy 62 and hwy 177, NW of hwy 62.
420
Comment
RSA795972
Krameria grayi
Duncan S. Bell
2009-4-19
297
Riverside
Arica Mountains: east side of range, approximately 1 air mile northwest of Priests Well.
342
Comment
UCR74379
Krameria grayi
Theo Glenn
1991-5-1
91- 52
Riverside
Sonoran (Colorado) Desert, McCoy Mts, NW of Blythe
240
Comment
UCR202423
Lagophylla ramosissima
Yvonne Thompson, G. Nuhn
1998-9-3
s.n.
Riverside
San Gorgonio Pass, Banning, site of proposed development called 'Sunset Crossing' at NW corner of Sunset and Westward Aves., between Sunset and Highland Home Rd., N of Westward
756
Comment
CAS-BOT-BC272429
Lamarckia aurea
Steve Boyd
1986-4-2
1636
Riverside
Harford Springs County Park, Gavilan Plteau, Gavilan Hills
640
Comment
SEINET10598982
Lamarckia aurea
Charles L. Hitchcock, C. V. Muhlick
1962-3-16
Hitchcock 22152
Riverside
Temescal Canyon, ca. 12 miles SE of Corona, on sandy soil, growing with other rank annuals.
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
RSA0077529
Larrea divaricata
G. Wallace
1964-5-23
s.n.
Riverside
Anza-Borrego Desert.
Comment
LA209864
Larrea tridentata
James Lauter;
1953-5-23
sn
Riverside
3 mi S of Vandeventer Flat on US Hwy 74
914
Comment Read comments Mar 13 2014
LA209867
Larrea tridentata
Miss Helflaud;
March 1925
6488
Riverside
Palm Springs
Comment
SFV6312
Larrea tridentata
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
50
Riverside
Little San Bernardino Mountains Little San Bernardino Mountains. Berdoo Canyon.
Comment
UCR256338
Larrea tridentata
Duncan S. Bell
2012-2-12
3115
Riverside
Mojave Desert, Mecca Hills, c. 1.25 air miles north of Box Canyon Road, and c. 4 air miles southwest of Shavers Well
256
Comment
RSA0034537
Larrea tridentata
D. Dunlop
1977-3-21
205
Riverside
Desert Hot Springs.
Comment
UCR52004
Larrea tridentata var. tridentata
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2149
Riverside
Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass
300
Comment
RSA487197
Lastarriaea coriacea
James L. Reveal
1988-5-23
6865
Riverside
Along California Hwy 75 [74] at milepost 48, 3 miles E of Fairview Avenue in Valle Vista, N of the Hwy and south of the San Jacinto River.
610
Comment
CAS-BOT-BC338928
Lasthenia californica
L. R. Abrams
1935-4-7
13667
Riverside
Gavilan Hills, 2 mi. S.W. of Perris
Comment
RSA617302
Lasthenia coronaria
R. S. Woglum
1934-3-18
649 B
Riverside
San Jacinto Mountains/Sonoran Desert transition: Snow Creek, Coachella Valley.
Comment
UC63215
Lasthenia coronaria
H. M. Hall
1903-4-1
3833
Riverside
vicinity of Riverside
365
Comment
UCR116965
Lasthenia coronaria
A. C. Sanders, T. B. Salvato
2001-5-3
24090
Riverside
Perris-Aguanga Basin region, Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley
518
Comment
UCR202223
Lasthenia glabrata subsp. coulteri
Karin Cleary-Rose, G. Nuhn
1995-7-20
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin, west edge of Hemet, 19 acre parcel on the Wilhelm Ranch, between Hwy 74 and Whittier Ave, at south end of Hyatt Ave., west of the San Diego Aqueduct
457
Comment
POM356985
Lasthenia gracilis
R. F. Thorne
1973-5-23
43868
Riverside
Santa Rosa Plateau: Mesa de Colorado
610
Comment
POM8238
Lasthenia gracilis
P. A. Munz, R. D. Harwood
1920-3-20
3393
Riverside
Elsinore.
396
Comment
UCR228251
Lasthenia gracilis
A. C. Sanders, T. B. Salvato
2011-4-1
38934
Riverside
Peninsular Range, Lake Elsinore area, near Alberhill, Baker St., SW side at dirt road crossing, c. 270 ft. SE of intersection with Pierce St.
385
Comment
UCR269899
Lasthenia gracilis
D. E. Bramlet, Amy Hills, R. E. Riefner Jr., Russell Huddleston
2005-3-2
3653
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
RSA34550
Lathyrus vestitus subsp. laetiflorus
N. C. Cooper
1944-6-16
1432
Riverside
San Jacinto Mtns. Pine Cove.
1524
Comment
SD125949
Lathyrus vestitus var. alefeldii
B. Pitzer, E. Misquez
1988-2-28
616
Riverside
Walker Basin, SW of Murrieta, Avenida del Oro, 2 miles south of Rancho California Road, hilly area north of road
427
Comment
UCR116578
Lathyrus vestitus var. vestitus
Scott D. White
1993-3-15
1196
Riverside
Peninsular Range, Elsinore, Hwy 74, just west of NW corner of Lake Elsinore. Dickey Canyon.
Comment
CAS-BOT-BC320799
Layia glandulosa
H. M. Hall
1904-5-16
4948
Riverside
Vicinity of Riverside. Fairmount Park
243
Comment
UCR84784
Layia glandulosa
Scott D. White, S. Ogg
1994-4-21
1977
Riverside
San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring
917
Comment
RSA660653
Layia platyglossa
Giancarlo Massarotto
1981-4-11
31
Riverside
Calico Road 11 miles east of Corona land mark. 200 yards S. of the road on hills SE of S Mathews Lake.
610
Comment
UC1537069
Layia platyglossa
Gordon H. True Jr.
1935-3-16
91
Riverside
Mockingbird Canyon
365
Comment
UC1552097
Layia platyglossa
Steve Boyd
1986-3-9
1394
Riverside
Terrace escarpments between Indian Truck Trail and Horsethief Wash; Temescal Canyon
Comment
UCR100033
Layia platyglossa
A. C. Sanders, G. Helmkamp
1997-3-15
19973
Riverside
Lake Skinner area, N foot of 1700 ft. hill east of Bachelor Mtn., small canyon and grassy S-facing slopes
488
Comment
POM4843
Layia platyglossa subsp. campestris
H. M. Hall
1902-04
2758
Riverside
Vicinity of Winchester
427
Comment
UCR201466
Lemna minuta
Scott D. White, Justin M. Wood
2008-5-15
11978
Riverside
San Jacinto Mountains, Johnson Meadow
1476
Comment
UC2029935
Lepidium dictyotum
Steve Boyd
2001-4-12
10410
Riverside
GAVILAN HILLS REGION: Southeast base of Alberhill Mountain on flats north of Nichols Road and West of Pierce Street, in the vicinity of the site of Terra Cotta.
Comment
RSA556491
Lepidium dictyotum var. acutidens
Julie Greene
1993-3-13
1063
Riverside
On the berm between the western ponds
440
Comment
RSA563918
Lepidium dictyotum var. acutidens
A. C. Sanders
1993-4-1
13670
Riverside
Western Edge of Hemet, 14 acre parcel at NE corner of intersection of Myers and Devonshire Ave., 3/4 mi. NE of intersection of Florida Ave. (Hwy 74) and Warren Rd. just south of Tres Cerritos.
460
Comment
CAS-BOT-BC89436
Lepidium fremontii
Peter H. Raven
1958-3-15
11860
Riverside
Joshua Tree National Monument. Smoketree Wash.
Comment
UCSB2386
Lepidium fremontii
Bobkowski, Vincent
1960-4-2
Riverside
60 yards south of Southern Entrance to Joshua Tree National Monument; off U.S. 60-70 (near intersection of 60-70 with Calif. 195)
Comment
JOTR31002
Lepidium fremontii var. fremontii
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1139
Riverside
Joshua Tree National Park. Stop 4: Hexie Mountains, Blue Cut Gorge, canyon with sandy bottom and steep rocky walls
Comment
CAS-BOT-BC89583
Lepidium lasiocarpum
D. A. Johansen; J. A. Ewan
1932-4-10
7056
Riverside
Along diversion canal at mouth of Tahquitz Canyon.
213
Comment
POM118632
Lepidium lasiocarpum var. wrightii
Marcus E. Jones
1924-2-27
S.N.
Riverside
Desert Center. Chuckwalla Valley.
Comment
UCR112487
Lepidium latifolium
A. C. Sanders, T. B. Salvato
2000-5-25
23405
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
UCR189293
Lepidium latifolium
Fred M. Roberts, S. Leatherman
2007-9-19
6598
Riverside
Santa Ana Canyon, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge
128
Comment
UCR228250
Lepidium latipes
A. C. Sanders, T. B. Salvato
2011-4-1
38935
Riverside
Peninsular Range, Lake Elsinore area, near Alberhill, Baker St., SW side at dirt road crossing, c. 270 ft. SE of intersection with Pierce St.
385
Comment
RSA524603
Lepidium nitidum
Steve Boyd, L. Arnseth, Timothy S. Ross
1990-3-29
3918
Riverside
Vail Lake area, summit of Big Oak Mtn, N. of lake.
793
Comment
SBBG70852
Lepidium virginicum
R. Hoffmann
1929-9-7
Riverside
San Jacinto Mtns
1645
Comment
CAS-BOT-BC329444
Lepidospartum squamatum
Carl B. Wolf
1932-10-11
4269
Riverside
Mouth of Whitewater Wash.
304
Comment
POM361782
Lepidospartum squamatum
N. C. Cooper
1943-10-3
939
Riverside
Whitewater Canyon.
Comment
POM361783
Lepidospartum squamatum
N. C. Cooper
1943-10-3
938
Riverside
Whitewater Canyon.
Comment
UC449744
Leptodactylon californicum
F. M. Reed
1903-3-26
681
Riverside
Wilder's Canyon
Comment
JEPS69871
Leptodactylon pungens
W. L. Jepson
1901-5-25
1456
Riverside
Coyote Canyon , Coyote Canyon (sw of Santa Rosa Mts.)
Comment
RSA468602
Leptosiphon aureus
Frances L. Cramer
1941-5-3
20327
Riverside
Joshua Tree National Monument
Comment
RSA0013622
Leptosiphon ciliatus
LeRoy Gross, Duncan S. Bell
2013-4-30
6029
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
RSA249828
Leptosiphon ciliatus
R. F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38087
Riverside
San Bernardino National Forest, San Jacinto Mountains: Above James Reserve in Hall Canyon.
1677
Comment
POM12125
Leptosiphon lemmonii
Mary F. Spencer
1921-6-17
1658
Riverside
Idyllwild.
1646
Comment
CDA20358
Lessingia glandulifera
B. Blong
1958-9-12
s.n.
Riverside
Southern California; Garner Valley.
0
Comment Read comments Oct 24 2011
CAS-BOT-BC339363
Lessingia glandulifera var. glandulifera
John Thomas Howell
1927-8-2
2909
Riverside
At Idyllwild, Strawberry Valley, Mt. San Jacinto
Comment
POM197771
Lessingia glandulifera var. glandulifera
John T. Howell
1927-8-2
2909
Riverside
Idyllwild, near Strawberry Valley. San Jacinto Mts.
Comment
POM361810
Lessingia glandulifera var. glandulifera
Lester H. Cushman
1931-11-1
14234
Riverside
Near Pedley, Santa Ana River
Comment Read comments Dec 4 2011
RSA700101
Lessingia glandulifera var. glandulifera
Virginia Moran
2003-9-1
s.n.
Riverside
Wilson Valley Mitigation Bank, managed by the Center for Natural Lands Management: Section 33 of two that comprise mitigation bank. (Section 27 & 33). Accessed from Wilson Valley Road.
Comment
RSA78247
Lessingia glandulifera var. glandulifera
P. A. Munz, E. K. Balls
1952-8-21
17962
Riverside
Hamilton Creek, SE part of San Jacinto Mountains.
1372
Comment
SD5322
Lessingia glandulifera var. glandulifera
F. Youngberg
1933-8-28
Riverside
Idylwild Pines San Jacinto Mountains.
Comment
UCR138592
Lessingia glandulifera var. glandulifera
D. L. Banks
1996-11-7
1218 A
Riverside
Agua Tibia Mountains, NW Palomar Mountains: Pechanga Indian Reservation, east of San Gabriel Church. At the end of the main road in the Reservation, 1.6 km east of the roads crossing with Pechanga Creek on the N fork of the creek, at the E end of the Reservation
415
Comment
RSA3576137
Lilaea scilloides
Robert F. Thorne
1973-5-23
43874
Riverside
Santa Rosa Plateau: Mesa de Colorado
610
Comment
UCR129782
Lilium parryi
P. A. Munz
1922-7-7
6066
Riverside
San Jacinto Mtns., meadow [Skunk Cabbage M.?] north of Tahquitz Valley
2439
Comment
RSA324571
Limnanthes gracilis subsp. parishii
Tom Griggs, Earl Lathrop
1985-3-3
2
Riverside
Santa Rosa Plateau, 4 miles W of Murrieta; 1/4 mile below vernal pool C3 on Mesa de Colorado.
Comment
UC1929318
Limonium sinuatum
Scott D. White, Lynn Stafford
2007-7-5
11757
Riverside
Chino Hills State Park; Santa Ana River floodplain just below Prado Dam.
Comment
SBBG5977
Linanthus bigelovii
H. and M. Dearing
1942-3-6
4811
Riverside
Cathedral City
Comment
RSA192031
Linanthus californicus
E. W. Lathrop
1966-3-2
6049
Riverside
12 miles NW of Murrieta, Skyline Drive Road at junction of Wildomar and Los Alamos truck trails
878
Comment
OBI52759
Linanthus dianthiflorus
L. LaPre, J. Easton
1988-1-27
Riverside
Santa Rosa Plateau, Mesa de Burro, Santa Rosa Springs Ranch
Comment
RSA192030
Linanthus dianthiflorus subsp. dianthiflorus
E. W. Lathrop
1960-03
4654
Riverside
5 miles west of Murrieta.
Comment
RSA359854
Linanthus dianthiflorus subsp. dianthiflorus
Steve Boyd
1986-4-2
1632
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
JEPS22523
Linanthus jonesii
Rimo Bacigalupi with Paul Hutchison
1958-2-19
6187
Riverside
9.5 mi n Blythe (at w base of the Big Maria Mts.); Big Maria Mts.
167
Comment
UCR133508
Linanthus lemmonii
G. R. Ballmer
1998-4-18
s.n.
Riverside
San Jacinto Mtns. Foothills, Friendly Hills Ranch, SE of Hemet at end of Fairview Ave., near mouth of Bautista Canyon
854
Comment
UCR144129
Linanthus liniflorus
Scott D. White, Bill La Haye
2000-5-27
7950
Riverside
San Jacinto Mtn, Baldy Mountain area
1677
Comment
SDSU3189
Linanthus liniflorus subsp. pharnaceoides
F. Youngberg
1933-8-28
Riverside
Idyllwild Pines, San Jacinto Mtns.
Comment
UC908554
Linanthus parviflorus
Victor Duran
1935-4-17
Riverside
Sage
Comment
UCR133428
Linanthus parviflorus
Tracy Tennant, T. B. Salvato
1998-6-23
MOR- 459
Riverside
San Bernardino Mountains, Morongo Indian Reservation, woodland stand 13, N end of Hathaway Canyon
1280
Comment
JOTR37477
Linanthus pungens
Hodges, Stephen, T. Green
2016-5-5
598
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; canyons below Upper Covington Flats, southwest of Covington Crest trail (Stop 2)
Comment
LA206725
Linanthus pungens
Elizabeth McClintock;
1936-7-27
sn
Riverside
San Jacinto Mountains, trail to Tahquitz Peak
Comment
UCR104597
Linaria canadensis var. texana
G. R. Ballmer
1998-3-14
s.n.
Riverside
Santa Ana Mtns., Walker Basin, west of Temecula, south of Rancho California Rd., vicinity of Via Vaquero
396
Comment
RSA0010982
Lithophragma affine
P. H. Raven
1958-5-17
12956
Riverside
7.4 miles south-east of Banning on road to Idyllwild, Sam Jacinto Mountains.
Comment
SEINET3522941
Lobularia maritima
K. S. Gill
1965-3-14
Riverside
On campus UCR. waste land near parking lot No. 19.
Comment
RSA500180
Loeseliastrum matthewsii
Steve Boyd, T. S. Ross, L. Arnseth
1989-6-4
3650
Riverside
Vail Lake area, Temecula Creek, SE of the lake, just N of Highway 79.
488
Comment
RSA657241
Loeseliastrum schottii
J. Mark Porter
2001-4-2
12340
Riverside
Coachella Valley, Desert Hot Springs, NE of Big Morongo Wash, just N of the jtn. Agusta Avenue and Little Morongo Drive.
412
Comment
UC667328
Loeseliastrum schottii
Annie M. Alexander and Louise Kellogg
1941-5-15
2174
Riverside
n. base Eagle Mts.; Colorado Desert, Eagle Mts.
883
Comment
RSA0094184
Logfia depressa
Jim M. Andre
2012-4-11
20694
Riverside
Little San Bernardino Mountains; Hidden Tank Picnic Area, 1.4 mi. SW of paved road (Utah Trail) to Cottonwood Spr, approx. 8 mi. south of North Entrance Sta., N. end of Hexie Mtns.
1076
Comment
UC405425
Logfia filaginoides
H. M. Hall
1906-7-2
Riverside
Cabazon
Comment Read comments Mar 13 2011
UCR22185
Lolium temulentum
E. W. Lathrop
1964-6-7
4877
Riverside
Redonda Mesa, 14 mi west of Murrieta
Comment
UCR126367
Lomatium utriculatum
A. C. Sanders, W. W. Wright, J. Latting, et al.
1975-5-4
675
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Mesa de Burro
610
Comment
UCR97291
Lomatium utriculatum
Steve Boyd, T. Ross & L. Arnseth
1990-3-29
3905
Riverside
Peninsular Range, Vail Lake area, summit of 'Big' Oak Mtn, north of Lake
823
Comment
UCR282416
Lonicera interrupta
Mitch Provance
2009-7-1
709- 02
Riverside
Badlands of Western Riverside County, San Timoteo Canyon, just south of San Timoteo Canyon Rd. along paved access road to the El Casco Substation
616
Comment
CAS-BOT-BC234804
Lonicera subspicata
A. C. Sanders
1995-11-26
17910
Riverside
Tule Creek Valley, NE of Tule Pk, between Aguanga & Anza, S of Hwy 371. Small cyn crossing Spanish Spur Trail ca. 0.1 mi. N of Deer Spr. Trail, 0.2 mi. N of Kearsarge Rd.
1188
Comment
UCR164066
Lonicera subspicata
John F. Green
2005-11-2
s.n.
Riverside
Peninsular Range, Southern Santa Ana Mtns., Santa Rosa Plateau, La Cresta area, Los Alamos Canyon 1.5 mi. SW of Los Alamos Ranch, just outside Cleveland Nat. Forest boundary
564
Comment
RSA678970
Lonicera subspicata var. denudata
Scott D. White, Michael Honer
2003-6-3
9461
Riverside
Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
335
Comment
POM157923
Lotus argophyllus var. argophyllus
P. A. Munz
1927-5-21
10848
Riverside
San Carlos Pass, 2 mi S.E. of Ansa.
1372
Comment
UCR93940
Lotus corniculatus
B. G. Pitzer
1996-6-26
2911
Riverside
Riverside: weed in a lawn at 12th and Lemon Streets
259
Comment
RSA0018560
Lotus crassifolius
Keith E. Hoffmaster
1937-7-5
819
Riverside
San Jacinto Mtns.
Comment
UCR228247
Lotus humistratus
A. C. Sanders, T. B. Salvato
2011-4-1
38926
Riverside
Peninsular Range, Lake Elsinore, Nichols Rd. extension (formerly Coal Ave.) at Lake St., SW side of Alberhill Mtn.
413
Comment
UCR242666
Lotus nevadensis
A. C. Sanders
2013-7-6
40856
Riverside
Peninsular Range; San Jacinto Mountains, SE of Idyllwild on South Ridge along FS Rd. 5S11, at junction with small side road
1905
Comment
RSA219224
Lotus oblongifolius
C. W. Tilforth, John Dourley
1970-10-16
318
Riverside
Along road to Santa Rosa Mtn.
Comment
UCR192721
Lotus purshianus
A. C. Sanders, Mike Misenhelter
2008-6-10
35454
Riverside
San Bernardino Valley, Glen Avon, San Sevaine Wash south of Hwy 60 and of San Sevaine Way, east of concrete channel
231
Comment
POM184751
Lotus rigidus
C. L. Hitchcock
1932-4-7
12214
Riverside
5 miles S of Cottonwood Springs, East Riverside County.
Comment
RSA161288
Lotus rigidus
Peter H. Raven
1958-5-5
12887
Riverside
Jumbo Rocks Camp Ground, Joshua Tree National Monument
Comment
SEINET2062419
Lotus salsuginosus
B. Pitzer, L. LaPre
1987-3-2
434
Riverside
Bundy Canyon, ca. 2.0 mi. SE of Lake Elsinore and 0.5 mi. N of Bundy Canyon Rd. off Raciti Rd. (Romoland 7.5' Quad
701
Comment
RSA770294
Lotus scoparius subsp. brevialatus
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4579
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR178523
Lotus scoparius subsp. brevialatus
R. G. Swinney
1967-2-12
0025
Riverside
Sonoran (Colorado) Desert/San Jacinto Mtns., Snow Creek
335
Comment
RSA735387
Lotus scoparius var. brevialatus
Steve Boyd
2007-4-20
11725
Riverside
Southeastern end of the Gavilan Hills, north of Warm Springs Valley at upper end of ''Walsh CanSoutheast-facing slope on English Lake trail. The Salmon Mountains. High Lake Basins in the vicinity of English Peak., Marble Mountain Wilderness Area, ca. o.5 miles from junction with Lindel (aka Stovepipe) Road, on southwest facing slope just above old Melia azedarach and across from driveway leading to 26875 Walsh Road.
549
Comment
RSA792348
Lotus scoparius var. brevialatus
Doris Bowers
1972-4-15
1797
Riverside
Dig at Rancho California - N/o camp
396
Comment
SEINET212654
Lotus scoparius var. brevialatus
Larry C. Higgins
1974-4-12
8477
Riverside
5 miles south of Morongo Valley on highway 62
Comment
UCR180585
Lotus scoparius var. brevialatus
Scott D. White, Angelia Carey
2004-4-5
10005
Riverside
San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed
671
Comment
UCR168251
Lotus strigosus
Mrs. D. R. Wolf
1932-3-20
2
Riverside
Santa Rosa Plateau, Richman Ranch, 2.5 miles north of DeLuz, SW Riverside County
457
Comment
UCR86871
Lotus strigosus
A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard
1995-3-29
16279
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
RSA678415
Lotus strigosus var. strigosus
Michael Wall
2003-4-6
257
Riverside
Vacant lot off Ramona Expressway at Donna Ave adjacent to Soboba Health Clinic. Property for sale and future housing development.
506
Comment
UCR16271
Lotus strigosus var. strigosus
K. W. Brown
1966-4-7
s.n.
Riverside
Peninsular Range, Hwy 71, 6.8 mi east of Temecula
366
Comment
UCR164061
Lotus strigosus var. tomentellus
A. C. Sanders, P. J. MacKay, Tim Thomas
2005-2-26
29140
Riverside
Sonoran (Colorado) Desert, SE of Hwy 177 toward dunes above Palen Dry Lake, SE end of Coxcomb Mtns.
168
Comment
RSA697979
Lotus subpinnatus
J. R. Bruff
1928-4-2
89
Riverside
Whitewater.
Comment
RSA21757
Lotus tomentellus
C. B. Wolf
1937-4-6
8429
Riverside
Coachella Valley, 2 mi. NE. of Edom
30
Comment
POM11523
Lotus unifoliolatus
P. A. Munz
1922-7-4
5968
Riverside
Hemet Valley, San Jacinto Mountains.
1372
Comment
RSA192347
Ludwigia peploides subsp. peploides
H. A. Zuill
1966-7-7
279
Riverside
San mateo canyon, 9-10 miles SW of Murrieta.
Comment
RSA0049854
Lupinus arizonicus
Jim Andre
2014-1-27
26668
Riverside
At mine site (and borrow pit), in canyon 1.3 mi. west of Hwy 95 (at Wilson Rd), 12.2 mi. south of Vidal Jct (at Hwy 62).
224
Comment
RSA550275
Lupinus arizonicus
Walter Wisura, John Dolan, Michael Wall
1992-3-24
4621
Riverside
5.5 mi NE of Mecca on Box Canyon Rd.
Comment
SD237432
Lupinus arizonicus
Dave Silverman, Mark Bibbo
2010-3-31
7887
Riverside
UTM in Supplement.N. Palo Verde Mesa, E flank bajada of the McCoy Mtns, one mile W of Black Creek Rd, 5.3 km N of I-10 and 6.5 km ENE of McCoy Peak.
Comment
UCR279592
Lupinus arizonicus
A. C. Sanders, Jim Malusa
2017-3-28
43159
Riverside
Sonoran (Colorado) Desert, Northern edge of Chocolate Mountains, along Salt Creek at edge of Navy Aerial Gunnery Range, vicinity of Clemons Well site, between wash and old Kaiser RR
314
Comment
RSA350003
Lupinus bicolor
E. Crow
1929-4-7
303
Riverside
Corona Skyline Drive, Santa Ana Mts.
Comment
RSA744304
Lupinus bicolor
M. Wall
2009-3-27
499 -E
Riverside
Bautista Creek east of Hemet off Bautista Canyon Rd. ca. 8 miles SE of jct. with Fairview Ave.
754
Comment
UCD107309
Lupinus bicolor
R. N. Raynor
1933-3-31
s.n.
Riverside
Moreno Valley.
Comment
UCSB17125
Lupinus bicolor
Cummings, R.
1963-5-5
Riverside
1.3 mi. S of Hurkey Creek Campground, on Calif. Highway 74
1341
Comment
RSA562462
Lupinus bicolor subsp. marginatus
Steve Boyd, T. S. Ross
1992-5-5
7229
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Eastern portions of Oak Flats along the Bluewater Trail
732
Comment
SBBG3576
Lupinus concinnus
H. and M. Dearing
1949-4-9
6744
Riverside
Joshua Tree Nat Monument
Comment
UC73186
Lupinus concinnus
M. F. Gilman
1904-1
5
Riverside
Banning
Comment Read comments Mar 13 2011
UCR17968
Lupinus concinnus
A. C. Sanders
1976-4-20
00346
Riverside
San Jacinto/Santa Rosa Mtns., 9.5 mi. SE of Anza in White Wash, a tributary of Coyote Canyon
976
Comment
RSA86961
Lupinus concinnus subsp. concinnus
F. W. Peirson
1922-4-30
s.n.
Riverside
Near summit of St. Johns Grade, south of Hemet.
Comment
RSA581751
Lupinus concinnus subsp. optatus
M. Wall, Lorrae Fuentes
1995-4-13
100
Riverside
San Jacinto Mountains, along Hwy 243 out of Banning, 10 miles south of Interstate 10.
Comment
RSA407144
Lupinus concinnus subsp. orcuttii
N. C. Cooper
1944-4-22
2634
Riverside
Banning.
732
Comment
RSA395898
Lupinus densiflorus var. lacteus
Steve D. Boyd
1986-4-22
1763
Riverside
Temescal Canyon; W side of Indian Wash, S of I-15
Comment
CLARK-A1528-496
Lupinus excubitus
C. M. Flanagan
1973-5-20
OO 518
Riverside
Banning
1188
Comment
SBBG47514
Lupinus formosus
M. B. Dunkle
1933-7-19
3669
Riverside
Tahquitz Valley
2438
Comment
UC130313
Lupinus formosus
H. M. Hall
1899-5-21
1371
Riverside
s slope Chalk Hill (foot of Chalk Hill); San Jacinto Mountains, , s slope
1676
Comment
SEINET6932670
Lupinus formosus
W. P. Vestal, A. G. Vestal
1955-4-21
s.n.
Riverside
West end of Long Valley Road, just north of Temecula.
Comment
RSA413692
Lupinus hirsutissimus
N. C. Cooper
1945-5-5
2249
Riverside
San Gorgonio Mountains above Banning
762
Comment
RSA413693
Lupinus hirsutissimus
N. C. Cooper
1944-4-22
1114
Riverside
Banning.
701
Comment
RSA645876
Lupinus hirsutissimus
Scott D. White, Steve Ogg
1994-4-21
1998
Riverside
Millard Canyon, near stream crossing w/ USFS Road 2S05, +/-4 miles south of Bear Wallow Spring.
915
Comment
RSA651696
Lupinus hirsutissimus
Diane M. Ramirez
1983-5-15
14
Riverside
Mellor Ranch Road, 4 mi S of junction with CA Hwy 243, S of Banning.
Comment
SD229158
Lupinus latifolius var. parishii
Dick Schwenkmeyer
2012-6-27
757
Riverside
Strawberry Creek, 1/4 mile northwest of Humber Park, Idyllwild.
1914
Comment
POM2485
Lupinus microcarpus var. densiflorus
M. French Gilman
1904-1
42
Riverside
Banning.
Comment Read comments Mar 13 2011
UCR107751
Lupinus microcarpus var. microcarpus
D. L. Banks
1997-5-5
1996
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek. Along the S fork of Pechanga Creek
427
Comment
RSA772407
Lupinus sparsiflorus
Orlando Mistretta, Duncan S. Bell, Joy D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4858
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
UCR87980
Lupinus sparsiflorus
G. P. Schultz
1994-3-13
s.n.
Riverside
Box Springs Mountains, slope above Big Springs Canyon.
Comment
RSA50800
Lupinus sparsiflorus subsp. sparsiflorus
Steve D. Boyd, C. Boyd, K. A. Boyd, Richard Noyes, L. Arnseth
1988-5-28
2310
Riverside
Cahuilla Mountain, west of Anza, mostly along the crest.
1500
Comment
RSA543760
Lupinus sparsiflorus subsp. sparsiflorus
Steve D. Boyd, Tim S. Ross, Mike Hammitt
1991-5-2
6060
Riverside
Vail Lake region, SW and W flanks of Billy Goat Mountain, 3 miles N Hwy 79, 1 mile W of Hwy 371, N of Aguanga.
600
Comment
RSA617303
Lupinus sparsiflorus subsp. sparsiflorus
R. S. Woglum
1934-3-18
640
Riverside
Peninsuar Ranges: San Jacinto Mountains, Coachella Valley, Snow Creek.
Comment
RSA586157
Lupinus truncatus
D. L. Banks, S. D. Boyd
1995-3-30
0122
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., W of the Dripping Springs Alcove, E of the Woodchuck Trail.
726
Comment
SEINET2062685
Lupinus truncatus
Ed LaRue
1989-3-30
Riverside
Rancho California area, ca 4 mi W of Temecula, with Ave. del Oro as the N boundary.
381
Comment
UCR91643
Lupinus truncatus
Steve Boyd, D. L. Banks
1995-4-5
8427
Riverside
Agua Tibia Mountains, Palomar Range, Agua Tibia Wilderness Area; northern flank of Agua Tibia Mtn. at the E edge of Dripping Springs Alcove in tributary of Arroyo Seco, west of the lower Dripping Springs Trail, just south of the Wilderness boundary
610
Comment
SD112315
Luzula cascadensis
Darley F. Howe
1941-6-8
1104
Riverside
Strawberry Creek, San Jacinto Mountains.
Comment
UC1083106
Lycium
Herbert L. Mason
1928-3-10
4215
Riverside
Hidden Springs Canyon Coachella Mts.
Comment
JOTR37744
Lycium andersonii
Hodges, Stephen R., Aliya Ingersoll
2016-2-24
658
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Upper Long Canyon
Comment
RSA645642
Lycium andersonii
Scott D. White
1999-4-20
7280
Riverside
Blythe Area: Southern foothills of the Big Maria Mts., northwest of Calif. Hwy. 95, ca. 7 road miles north of Interstate 10 / Intake Blvd. jtn. in Blythe.
91
Comment
RSA776287
Lycium andersonii
Duncan S. Bell
2010-3-20
627
Riverside
Riverside Mountains; in the vicinity of Calzona Mine; approximately 2 air miles northeast of Riverside Mountain Peak.
232
Comment
CAS-BOT-BC231478
Lycium brevipes var. brevipes
Marcus E. Jones
1906-4-27
s.n.
Riverside
Indio
Comment
UC667319
Lycium cooperi
Annie M. Alexander and Louise Kellogg
1941-5-23
2226
Riverside
near Cottonwood Spring; Colorado Desert, Eagle Mountains
883
Comment
CAS-BOT-BC231644
Lycium fremontii
I. L. Wiggins
1937-3-9
8745 A
Riverside
Chuckwalla Springs, Chuckwalla Mts.
Comment
POM13382
Lythrum californicum
E. C. Jaeger
1921-04
s.n.
Riverside
Corn Springs, Chuckawalla Mts
Comment
RSA535484
Lythrum californicum
Steve Boyd, Tim Ross, Orlando Mistretta
1992-2-2
6632
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness of the Cleveland National Forest. Upper San Mateo Canyon between confluence of Tenaja Canyon and Los Alamos Canyon.
Comment
UCR222294
Lythrum hyssopifolia
R. F. Thorne, E. W. Lathrop, Steve Beckstrom-Sternberg, B. Martin
1982-1
55215
Riverside
Peninsular Ranges; Santa Ana Mountains, SW of Murrieta, Santa Rosa Plateau, Mesa de la Punta near south edge of plateau, approached by De Luz Rd.
579
Comment
RSA0107901
Machaeranthera pinnatifida subsp. gooddingii
Duncan S. Bell, Thomas Stoughton
2010-3-19
575
Riverside
Central section of the Arica Mountains; within the Palen/McCoy Wilderness area; approximately 2.3 air miles west of Priest Well.
428
Comment
RSA585728
Madia exigua
D. L. Banks, S. D. Boyd
1995-5-9
0392
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground.
701
Comment
RSA585872
Madia exigua
D. L. Banks, S. D. Boyd
1995-5-9
0357
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
UC219591
Madia gracilis
P. A. Munz
1922-6-23
5768
Riverside
Keen Camp San Jacinto Mts., Keen Camp
1524
Comment
UC310785
Malacothamnus fasciculatus
Philip A. Munz
1925-5-20
9865
Riverside
near Corona
426
Comment
OBI5742
Malacothamnus fasciculatus subsp. fasciculatus
Charlotte M. Wilder
June1904
35
Riverside
Wilder's Canon Jurupa hills
Comment
UC33272
Malacothrix californica
H. M. Hall
June, 1901
2182
Riverside
Thomas Valley San Jacinto Mountains
1371
Comment
CHSC100692
Malacothrix glabrata
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1425
Riverside
Colorado Desert; Northeastern Colorado Desert region: Along Palen Road near Hwy 177.
170
Comment
OBI8208
Malacothrix glabrata
David J. Keil, Malcolm McLeod
1977-3-26
12009
Riverside
8 mi NW of Lake Elsinore State Recreation area along CA 71
366
Comment
POM311405
Malacothrix glabrata
Diana plainer
1958-3-29
139
Riverside
Joshua Tree National Monument, near Went's Quadrat #6 and Chaya Gardens in the hills above the desert floor.
945
Comment
POM362318
Malacothrix glabrata
W. Hutchinson
1925-04
s.n.
Riverside
Palm Springs.
Comment
RSA700098
Malacothrix glabrata
Virginia Moran
2003-3-26
s.n.
Riverside
Wilson Valley Mitigation Bank, managed by the Center fot Natural Lands Management. Section 27 of two that comprise mitigation bank. (Section 27 & 33). Accessed from Wilson Valley Road.
Comment
RSA796092
Malacothrix glabrata
Duncan S. Bell
2009-4-20
310
Riverside
Arica Mountains: southeast of range, approximately 7.5 air miles south of Rice.
244
Comment
UC831115
Malacothrix glabrata
Lewis S. Rose
1937-4-9
37089
Riverside
Banning
706
Comment Read comments Mar 13 2011
IRVC79
Malosma laurina
Mike Munier
1965-1
s.n.
Riverside
1/4 mile S of Keen Camp Summit [along Hwy 74 SE of Mountain Center]. Peninsular Ranges, San Jacinto Mountains
Comment
CAS-BOT-BC376154
Malva parviflora
L. Nye; G. Gust
2005-3-11
63
Riverside
Lake Elsinore. Intersection of Malaga and Mission Trail Rd.
398
Comment
RSA346380
Marah macrocarpa
F. R. Fosberg
1930-3-9
1536
Riverside
Mission Canyon
Comment
UCR114815
Marah macrocarpa
Mitch Provance
1998-2-17
64
Riverside
Jurupa Mountains, Slopes on the W side of Sierra Blvd, c. 0.7 km NNW of the Jensen Quarry
396
Comment
UCR137559
Marah macrocarpa
A. C. Sanders
2004-5-5
27759
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
CAS-BOT-BC193266
Marina parryi
Steve Boyd; S. Meury; R. Noyes; L. Arnseth; D. Nordin; T. Ross
1988-3-10
2131
Riverside
N. end of Palen Mrns, 2 mi west of Palen Pass
91
Comment
CAS-BOT-BC218950
Marina parryi
Marcus E. Jones
1924-2-27
s.n.
Riverside
Desert Center
Comment
RSA550334
Marina parryi
Walter Wisura, John Dolan, M. Wall
1992-3-25
4654
Riverside
Lowdesert: 9.6 miles S of Wileys Well toward Hwy 78
Comment
CAS-BOT-BC71094
Marsilea vestita
P. A. Munz; I. M. Johnston
1922-5-5
5154
Riverside
Mystic Lake, near Moreno
426
Comment
UCR20790
Matricaria matricarioides
A. C. Sanders, Steve Boyd
1980-5-2
1400
Riverside
Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris
518
Comment
UCR155812
Matricaria occidentalis
John F. Green
2005-5-4
s.n.
Riverside
Perris-Aguanga Region, SE corner Markham St. and Day St., Mead Valley area, 2-3 mi SW of March Air Reserve Base
534
Comment
SEINET7106389
Matthiola incana
N. Duane Atwood
1993-3-28
17719
Riverside
Bolsa Chica Ecological Reserve, California Dept. of Fish and Game.; 0
Comment
CAS-BOT-BC422725
Meconella denticulata
John Thomas Howell
1931-5-30
6594
Riverside
Santiago Peak Trail, Santa Ana Mts.
Comment
LA206250
Meconella denticulata
W. E. Pequegnat;
1939-4-8
14
Riverside
Santa Ana Mountains, Coldwater Trail
701
Comment
CSUSB1090
Medicago polymorpha
William R. Bowen
1962-4-20
051
Riverside
Canyon Crest on the UCR campus
304
Comment
CSUSB1091
Medicago sativa
J. Jacobi
1970-5-18
0518 1
Riverside
Found in empty lot between Ottowa and Chicago Streets on Seventh Street.
304
Comment
RSA594519
Medicago sativa
D. L. Banks, Rashmi Pant
1996-5-13
1024
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Hwy. 79, E of the Dripping Springs Campground.; Approximately 1.9 km E of the Dripping Springs Guard Station (100 m E of where Hwy. 79 leaves the Forest Service Boundary)., On the S side of Hwy. 79.
487
Comment
CAS-BOT-BC269428
Melica californica
I. M. Johnston
1918-5-30
2011
Riverside
Temescal Canon [Canyon]
365
Comment
CAS-BOT-BC271705
Melica frutescens
Frank W. Gould
1944-4-5
2233
Riverside
17 miles east of Temecula on Highway 79
Comment
UCR24057
Melica frutescens
John C. Roos, Lucille Roos
1949-4-23
4283
Riverside
Sonoran (Colorado) Desert, Lost Palms Wash, Eagle Mountains
823
Comment
UCR2534
Melica frutescens
F. M. Reed
1926-5-15
5338
Riverside
Peninsular Range, Foothills south of Menifee
579
Comment
JOTR31145
Melica imperfecta
La Doux, Tasha
2009-6-3
1855
Riverside
Joshua Tree National Park. (Stop 2): Little San Bernardino Mountains, Covington Flats Area, Covington Spring
1396
Comment
RSA484228B
Melica imperfecta
Anstruther Davidson
1893-04
s.n.
Riverside
Palm Springs.
Comment
SD137951
Melica imperfecta
Darin L. Banks, Steve Boyd
1995-5-3
273
Riverside
N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove area, along the lower alluvial benches of Arroyo Seco
512
Comment
UCR133447
Melica imperfecta
Tracy Tennant, T. B. Salvato
1998-6-23
MOR- 453
Riverside
San Bernardino Mountains, Morongo Indian Reservation, woodland stand 13, N end of Hathaway Canyon
1280
Comment
UCR156353
Melica imperfecta
T. B. Salvato, Kent Beaman
2005-5-16
878
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
RSA0029101
Melica imperfecta
John F. Emmel
1989-4-5
1120
Riverside
along road 0.3 air mi south of Alvin Meadow spring, west of Idyllwild.
1500
Comment
UCR107747
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 S fork of Pechanga Creek
427
Comment
UCR4131
Melilotus indicus
Ronald M. Cope
1965-3-29
s.n.
Riverside
Riverside, c. 0.25 mi. south of where Gage Canal crosses Le Conte Drive on dirt road that goes along top of canal.
274
Comment
UCR93148
Melilotus indicus
G. P. Schultz
1994-4-8
59
Riverside
Box Springs Mtns., mouth of Two Trees Canyon ( on the north side of the stream, in an open field)
410
Comment
UCR194818
Melinis repens
Scott D. White, Justin Wood
2007-4-16
11652
Riverside
Peninsular Range, near Rainbow Valley, mountains west of I-15 Fwy and immediately north of San Diego County boundary
579
Comment
POM48876
Mentha spicata
P. A. Munz, I. M. Johnston
1924-7-26
8709
Riverside
In San Jacinto Mountains, ca. 7 miles S of Banning.
1067
Comment
UCR26147
Mentzelia desertorum
John C. Roos, Lucille Roos
1949-4-9
4208
Riverside
Sonoran (Colorado) Desert, near the Riverside Mtns., 30 miles north of Blythe
137
Comment
RSA0014939
Mentzelia dispersa
LeRoy Gross, Evan Meyer
2013-5-21
6120
Riverside
West Ridge, south of Double View Drive and Deer Foot Lane. Southwest from Idyllwild, and Strawberry Valley., Started near 33.72895N, 116.73415W. And ended at Inspiration Point, near [coordinates given.]
1631
Comment
RSA440409
Mentzelia involucrata
Christopher Davidson
1979-4-4
7709
Riverside
Orocopia Mountains: Box Canyon on Box Canyon Road, 5.9 miles E of Mecca
305
Comment
RSA748288
Mentzelia involucrata
Justin M. Wood
2009-3-26
416
Riverside
Coachella Valley: Thousand Palms, Under Edison powerlines, near intersection of 30th Ave and Via Las Palmas.
61
Comment
SEINET7048064
Mentzelia involucrata var. megalantha
Steven R. Hill
2001-4-29
33541
Riverside
Whitewater Canyon, east side of canyon, east of Whitewater Canyon Road, about 2 miles north of Route I-10. Elevation about 1800 feet.
Comment
RSA0127362
Mentzelia longiloba var. longiloba
Roxana S. Ferris, R. C. Bacigalupi
1932-4-30
8240
Riverside
Highway between Blythe and Desert Center.
Comment
SDSU8063
Mentzelia multiflora subsp. longiloba
D. F Howe
1964-4-13
3762
Riverside
3.3 miles east of Riverside-SanBernardino Co. line, east of Twentynine Palms, Riverside Co.
Comment Read comments Jul 15 2019
UCD170894
Mercurialis annua
O. F. Clarke
2011-4-10
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus.
365
Comment
UC1929670
Mesembryanthemum nodiflorum
Scott D. White
2003-6-9
9526
Riverside
PERRIS BASIN: Northeast corner of Devonshire Ave. and Warren Rd., immediately south of Tres Cerritos.
Comment
RSA560833
Micropus californicus
Steve Boyd, Timothy S. Ross
1992-5-4
7190
Riverside
Southern Santa Ana Mountains; San Mateo Canyon Wilderness Area; Oak Flats area E of Verdugo Potrero
732
Comment
UCR120852B
Microseris douglasii subsp. douglasii
D. E. Bramlet
1993-4-14
2326 B
Riverside
Gavilan Hills, Black Rocks area, NE of Black Rocks and 1.2 km south of Cajalco Rd., east of orange groves
445
Comment
UCR77595
Microseris douglasii subsp. douglasii
Steve Boyd
1991-5-30
6324
Riverside
Perris-Aguanga Basin region, Perris Valley, San Jacinto River at crossing of I-215, 2 mi east of Perris
Comment
UCR217519
Microseris douglasii subsp. platycarpha
Kim Sparks, John Dvorak
2010-4-14
09
Riverside
Perris-Aguanga Basin, Southeast end of Paloma Valley, 0.8km south of Scott Rd. and 400m east of Briggs Rd
435
Comment
UCR116506
Microseris heterocarpa
A. C. Sanders, W. W. Wright, J. Latting, et al.
1975-5-4
745
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Mesa de Burro
610
Comment
UCR214574
Microseris lindleyi
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37855
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., 0.8 mi. north (09 deg. ) of intersection of I-15 and Lake St.
482
Comment
RSA0018770
Mimetanthe pilosa
Philip A. Munz
1938-8-14
15355
Riverside
Virgin Spring, Santa Rosa Peak.
2287
Comment
POM10950
Mimulus androsaceus
I. M. Johnston
1922-5-20
5476
Riverside
Kenworthy, Thomas Valley.
1463
Comment Read comments Mar 25 2011
UCR90380
Mimulus aurantiacus
D. L. Banks, Steve Boyd
1995-6-2
0560
Riverside
Palomar Mtns., Cleveland Nat'l Forest, Agua Tibia Wilderness Area, N face of N peak of Agua Tibia Mt., on the Wooodchuck Trail north of the Riverside Co. boundary, c. 0.25 mi south of the clay grasslands in S32.
902
Comment
UC943863
Mimulus aurantiacus var. puniceus
H. E. McMinn
1935-6-23
3939
Riverside
s Elsinore
Comment
UCR102726
Mimulus aurantiacus var. puniceus
B. G. Pitzer
1998-1-25
3414
Riverside
Lakeview Mtns., Reinhardt Canyon, Maze Stone County Park, at N terminus of California Avenue
610
Comment
UCR116704
Mimulus aurantiacus var. puniceus
Dan Hare
2001-5-1
s.n.
Riverside
Santa Ana Mtns. region, Cleveland National Forest near Upper San Juan Campground, off the Ortega Highway near the confluence of Morrell and Decker Canyons
579
Comment
RSA68348
Mimulus brevipes
G. R. Campbell
1951-5-30
16158
Riverside
9 miles west of Anza.
1067
Comment
SFV17401
Mimulus brevipes
M. S. Valenzuela, P. Wilson
1998-6-2
67
Riverside
Highway 74 near mile marker 54. Found along a creek.
Comment
UCR158264
Mimulus brevipes
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30120
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
UCR22084
Mimulus brevipes
Steve Boyd
1980-5-3
187
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UC943902
Mimulus clevelandii
H. E. McMinn, M. Van Rensselaer
1945-6-7
1899
Riverside
head Indian Canyon Truck Trail (crest of mts., boundary of Riverside and Orange counties); Santa Ana Mts.
1235
Comment
RSA430184
Mimulus diffusus
N. C. Cooper
1949-6-6
2002
Riverside
San Jacinto Mts. above Pine Cove
2073
Comment
CLARK-A1528-4244
Mimulus floribundus
E. W. Lathrop
1966-6-1
6359
Riverside
Tenaja Range
Comment
RSA680402
Mimulus floribundus
Scott D. White, Michael Honer, Dylan Hannon
2003-6-24
9600
Riverside
Near Rainbow Valley: Mountains west of I-15 Freeway and immediately north of San Diego County boundary.
335
Comment
UCR154378
Mimulus floribundus
A. C. Sanders, Mike Misenhelter
2005-6-15
30956
Riverside
Peninsular Range; Sage-Aguanga Region, 2 miles NNE of Vail Lake, 4 miles SSW of Sage, Denise Rd. at Bonita Rd., near Calle de Nino, 1.2 mi. NE of summit of (Big) Oak Mtn., SW of Rocky Ridge and SE of Black Hills
671
Comment
LA209492
Mimulus fremontii
John O'Leary;
1975-6-13
399
Riverside
Yellow Pine Forest, near side of Hy. leading from Banning to Idyllwild, 0.5 mi N of lake Fullmer
1584
Comment
CSUSB1923
Mimulus guttatus
Debbie Vigneault
1974-7-8
Riverside
Santa Ana River Santa Ana River bottom, near Van Buren Blvd.
259
Comment
UCR265019
Mimulus guttatus
Mitch Provance
2013-4-8
413- 14
Riverside
San Bernardino Valley, Santa Ana River bottom, Tequesquite Creek and associated wetlands west of Rubidoux Ave
226
Comment
RSA356745
Mimulus guttatus subsp. guttatus
Robert F. Thorne
1973-5-23
45517
Riverside
Santa Rosa Plateau:; N side of Mesa de Colorado.
610
Comment
RSA296130
Mimulus pilosus
Barry A. Prigge
1980-8-5
3849
Riverside
Whitewater Canyon; 0.5 mile N of trout farm.
701
Comment
UC1532827
Mimulus pilosus
Robert F. Thorne, C. W. Tilforth, L. DeBuhr and E. Lathrop
1975-8-29
47301
Riverside
Mesa de Burro Santa Rosa Plateau, Rancho California (along stream way)
609
Comment
CDA33849
Mimulus puniceus
Mike Lahti
2010-5-5
PDR# 1358680
Riverside
Hills on the west side of Temecula.
0
Comment
POM121903
Minuartia douglasii
Marcus E. Jones
1903-5-11
s.n.
Riverside
Whitewater.
305
Comment
CAS-BOT-BC385089
Mirabilis albida
Jean L. Pawek
1964-9-25
635
Riverside
Hwy S74 near entrance to Santa Rosa Indian Reservation
1828
Comment
SEINET214533
Mirabilis bigelovii var. retrorsa
Noel H. Holmgren, Patricia K. Holmgren
1974-3-23
7475
Riverside
Box Canyon wash; 11.4 (9 airline) mi ENE of Mecca
244
Comment
RSA0027990
Mirabilis laevis var. crassifolia
Lydia Paneri
1982-4-17
46
Riverside
Hillside north of Cajalco Road, 2 miles east of I-15.
Comment
CAS-BOT-BC434883
Mirabilis multiflora var. pubescens
Steve Boyd
1991-9-8
6434
Riverside
Aguanga Valley, sandy wash of Temecula Creek, S of Hwy 79 at jtn with Hwy 371.
600
Comment
UCR130711
Mirabilis multiflora var. pubescens
George K. Helmkamp, E. A. Helmkamp
1998-6-27
4077
Riverside
San Jacinto Mtns., Garner Valley, along Hwy 74 at Morris Ranch Rd.
1372
Comment
POM308421
Mohavea confertiflora
Henry J. Ramsey, Henry J. Ramsey
1939-11-28
3099
Riverside
10 miles east of Indio.
Comment
POM4440
Mohavea confertiflora
H. M. Hall
1905-4-16
5778
Riverside
Canyon near Indio Mt. in the Colorado Desert, Lower Sonoran Zone,
150
Comment
RSA717470
Mohavea confertiflora
Scott D. White, Andrea Warniment
2006-3-22
11267
Riverside
Eastern Coachella Valley a few mi E of Indio. Proposed I-10 Freeway / McMaughton Parkway Interchage, N of I-10 Freeway.
91
Comment
UC673536
Mohavea confertiflora
H. L. Mason
1928-3-10
4246
Riverside
Road from Indio to Palm Springs
Comment
RSA0017420
Mohavea confertiflora
Marcus E. Jones
1924-2-28
s.n.
Riverside
Blythe.
Comment
RSA776945
Mohavea confertiflora
Amber Swanson
2011-3-19
238
Riverside
W of Eagle Mtn Rd to Railroad tracks abt 5 mi N of I-10
307
Comment
UCD125041
Monardella australis
Mitch Provance; Steve Boyd, Lauren Raz
1998-8-13
998
Riverside
Desert Slopes of the San Bernardino Mountains: ca 1.5 miles east of Cushenberry Springs.
1402
Comment
UC729900
Monardella australis subsp. australis
Carl B. Wolf
1932-8-5
3964
Riverside
on trail from Tahquitz Valley to San Jacinto Peak (100 yds. beyond first real wet meadow on trail, head of fork of creek); San Jacinto Mts., Tahquitz Creek
2743
Comment
POM48931
Monardella lanceolata var. lanceolata
P. A. Munz, I. M. Johnston
1924-7-26
8716
Riverside
Pine Flats Camp, San Jacinto Mtns.
1677
Comment
RSA234082
Monardella lanceolata var. lanceolata
Robert F. Thorne
1969-6-6
39328
Riverside
Santa Rosa Plateau: Rancho California.
610
Comment
LA62720
Monardella linoides subsp. linoides
Carl Epling;
June 1938
sn
Riverside
Palms to Pines Highway
Comment
LA96083
Monardella nana
Elizabeth McClintock;
1941-7-15
114
Riverside
San Jacinto Mountains, on slope S of Strawberry Creek, and W of Domengonio Flats
Comment
SEINET2442169
Monardella nana subsp. arida
Unknownnown
1941-6-29
76
Riverside
Road up Santa Rosa Mt. 1/2 mile beyond canyon where stream crosses road.
Comment
UC25475
Monardella nana subsp. arida
H. M. Hall
June 1901
2127
Riverside
Coyote Canyon; San Jacinto Mountains, Santa Rosa Mountain; Coyote Canyon, Santa Rosa Mountain
1524
Comment
SEINET3289847
Monardella nana subsp. tenuiflora
M. W. Denslow, M. W. Denslow Sr.; Naomi Fraga
2003-7-16
1459
Riverside
Peninsular Ranges; San Jacinto Mountains region: Santa Rosa Mountains, first peak west of Toro Peak.
2616
Comment
UC1499829
Monardella nana subsp. tenuiflora
Elizabeth McClintock
1941-7-21
126
Riverside
trail to Hidden Lake (below the point at which the switchbacks begin); San Jacinto Mts.
Comment
UC1499954
Monardella nana subsp. tenuiflora
E. and M. McClintock, D. Weiner
1941-7-11
99
Riverside
3/4 mi beyond the snow gate Black Mt.
Comment
UCR20635
Monardella nana subsp. tenuiflora
W. W. Mayhew
1977-7-5
s.n.
Riverside
San Jacinto Mtns, Black Mtn. Road
2073
Comment
OBI23450
Monoptilon bellioides
D. Seigler, C. Bohnstedt, F. Seaman and D. Riskind, D. Riskind
1970-3-25
2248
Riverside
32 mi N of Cottonwood Visitor Center in Joshua Tree Natl Monument
Comment
POM98820
Monoptilon bellioides
P. A. Munz
1926-1-31
9952
Riverside
Dos Palmos [Palmas] Spring.
Comment
RSA81012
Monoptilon bellioides
G. R. Campbell
1952-4-5
18367
Riverside
Colorado Desert, road leading from Highway 60 to 29 Palms [Hwy 62], at junction to Desert Hot Springs
762
Comment
UCR148477
Monoptilon bellioides
John F. Green, Chet McGaugh
2005-1-19
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, 1.1 mile transect along Coachella Canal right-of-way, between siphons 24 and 25, NE of Hunters Spring, near S base of Orocopia Mtns.
23
Comment
CAS-BOT-BC267022
Muhlenbergia filiformis
H. M. Hall
1901-6-1
2290
Riverside
San Jacinto Mountains. Vicinity of Strawberry Valley
1615
Comment
RSA612496
Muhlenbergia microsperma
D. L. Banks
1997-2-23
1321
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, north of Pechanga Road, south of Anza Road, just NNW of San Gabriel Church in the area burned by the 1996 Temecula Fire.
402
Comment
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
UC39893
Muhlenbergia richardsonis
H. M. Hall
Jul 1 1901-Aug 1 1901
2477
Riverside
Tamarack Valley San Jacinto Mountains
2804
Comment
RSA561420
Muhlenbergia rigens
Steve Boyd, Timothy S. Ross, Dave Bramlet
1992-9-9
7689
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Upper San Mateo Canyon, from the junction of Tenaja Road (7S01) and Los Almos Road (7S04) and the confluence of Los Almos Creek., Up the San Mateo Trail north to Potrero de la Cienega.
396
Comment
UCR127575
Muilla maritima
D. E. Bramlet
2003-4-18
3375
Riverside
Base of San Jacinto Mtns., 2,348m south of Cabazon, 2,012m northwest of Cabazon Peak, and 183m northwest of the Colorado River Aqueduct
548
Comment
SD146221
Myoporum laetum
Mitch Provance
1998-6-6
690
Riverside
Jurupa Mountains: Jensen Quarry, Sunnyside area on west side of Sierra Blvd, just east of corner of 29th St. and Scenic Drive.
305
Comment
UCR202222
Myosurus minimus subsp. apus
Karin Cleary-Rose, G. Nuhn
1995-7-20
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin, west edge of Hemet, 19 acre parcel on the Wilhelm Ranch, between Hwy 74 and Whittier Ave, at south end of Hyatt Ave., west of the San Diego Aqueduct
457
Comment
UC1930148
Myriopteris clevelandii
Scott D. White, Michael Honer
2003-6-3
9488
Riverside
Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
Comment
RSA388844
Najas marina
Richard Yeo
1977-6-17
s.n.
Riverside
Canyon Lake, ca. 3.5 miles southeast of Arlington
Comment Read comments Dec 2 2014
POM13913
Nama demissa var. deserti
P. A. Munz, D. D. Keck
1922-4-10
4932
Riverside
Eagle Mtns. 3 miles northeast of Hay fields.
213
Comment
UCD119544
Nama hispida var. spathulata
Carl B. Wolf
1932-4-28
3082
Riverside
Colorado Desert. Chuckwalla Valley. 19 mi. west of Blythe on the Mecca Road.
Comment
RSA263733
Nassella lepida
E. W. Lathrop
6887
Riverside
4 miles W of Corona between Tin Mine Canyon and Santiago Peak, Skyline Drive
1067
Comment Read comments Mar 3 2013
RSA525232
Nassella lepida
Steve Boyd, Timothy S. Ross
1990-5-11
4609
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs campground of Cleveland National Forest, S of Hwy. 79.
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
RSA388319
Navarretia atractyloides
Steve Boyd
1986-5-7
1848
Riverside
Temescal Canyon: Edge of Terrace escarpment between Horsethief wash and Indian Truck Trail, south of I-15.
Comment
UCR139620
Navarretia atractyloides
A. C. Sanders
2004-7-1
28388
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, large rocky hill (1762 ft.) 1 mi. east of Murrieta Rd. and 1 mi. N of Bundy Canyon Rd., c. 5 miles due south of Sun City
488
Comment
RSA550475
Navarretia fossalis
D. E. Bramlet
1996-5-28
2293
Riverside
The site is approximatly 8km southwest of Hemet. The vernal pools are located northwest of the intersection California Ave. and Stowe Rd. The pools are located some 5-500 ft. N of Stowe Road and some 20-700 ft west of California Ave.
456
Comment
UC1392824
Navarretia fossalis
R. F. Hoover
1968-6-6
11152
Riverside
1 mi e Perris
Comment
UCR62383
Navarretia fossalis
Don Mitchell
1990-6-1
s.n.
Riverside
About 1.5 mi. west of Lakeview, in small bulldozer-made ponds, north of Ramona Expressway, and about 200 yd. west of the San Jacinto River.
427
Comment
SD227875
Navarretia hamata
A. C. Sanders
1994-5-30
14591
Riverside
San Bernardino Mtns.: NNE of Beaumont at Highland Springs, hills N of the end of Bellflower Ave. at Dutton St.
950
Comment
RSA464362
Nemacaulis denudata var. gracilis
George B. Grant
6718
Riverside
Palm Springs.
Comment
RSA336417
Nemacladus glanduliferus
R. F. Thorne, W. Wisura, A. Shmida, R. Whittaker
1978-4-23
52047
Riverside
Palm Desert area: Just E of Palm Desert, foot of N slope of Santa Rosa Mountains.
Comment
SEINET10464882
Nemacladus glanduliferus var. orientalis
Raven
1958-3-1
Raven 11748
Riverside
U.S. Highway 95, 8.6 miles north of Blythe
Comment
RSA777654
Nemacladus orientalis
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jackie McConnaughy, Naomi Fraga
2011-3-17
756
Riverside
Mecca Hills, Shaver's Well, Adjacent to Box Canyon Road, Shaver's Wash just west of Mecca Copia Trail.
305
Comment
RSA692242
Nemacladus ramosissimus
Scott D. White, Michael Honer
2003-5-27
9407
Riverside
Gavilan Hills / Temescal Canyon: 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
RSA85407
Nemacladus ramosissimus
J. C. Roos, L. Roos
1952-4-28
5591
Riverside
Box Springs Mtns.
396
Comment
UCR15479
Nemacladus ramosissimus
Robin L. Kobaly, G. K. Helmkamp
1978-5-2
s.n.
Riverside
San Jacinto Mtns, Bautista Canyon, 5 mi south of Valle Vista
823
Comment
POM10259A
Nemacladus sigmoideus
Charlotte M. Wilder
1905-04
575
Riverside
Wilder's Canyon, Jurupa Mtns.
Comment
POM433290
Nemacladus sigmoideus
M. B. Dunkle
1933-5-6
3443
Riverside
Painted Canyon.
Comment
UC1563074
Nemacladus tenuis var. aliformis
Steve Boyd and Orlando Mistretta
1986-3-13
1460
Riverside
ne of Desert Center (w side of Palen Mts, upper bajada at base of range); Palen Mts.
Comment
UC880909
Nemophila menziesii
K. Watkins and E. McClintock
1937-4-9
Riverside
Riverside-Hemet Road near Winchester turnoff; Riverside-Hemet Road
Comment Read comments Mar 20 2011
UCR230212
Nemophila menziesii
A. C. Sanders
2011-4-6
38983
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. 1.5 mi. NE (73 deg. ) of Glen Ivy Hot Springs, 0-0.4 mi. NE of I-15 crossing
320
Comment
UCR35348
Nemophila menziesii
L. B. Ziegler
1967-4-25
118
Riverside
Perris-Aguanga Basin, Pauba Ranch [SE of Temecula in Pauba Valley, off Hwy 79]
381
Comment
POM312147
Nemophila menziesii var. integrifolia
N. C. Cooper
1944-5-20
1310
Riverside
Palms to Pines Highway [Hwy. 74], San Jacinto Mountains.
1372
Comment
RSA0105076
Nemophila menziesii var. menziesii
Daphne K. Christopher, Hannah Stevens
2003-4-4
97
Riverside
UC Riverside, Motte Rimrock Reserve. Off Sage Rd.
536
Comment
RSA329566
Nemophila menziesii var. menziesii
Gary D. Wallace
1966-4-7
447
Riverside
Tucolata Valley between Sage and Murrieta.
Comment Read comments Feb 23 2017
RSA699018
Nicotiana attenuata
J. R. Bruff
1932-2-22
s.n.
Riverside
Between Edom and Garnet.
Comment Read comments Nov 2 2011
RSA210980
Nicotiana bigelovii var. wallacei
C. W. Tilforth
1969-7-27
230
Riverside
West of Lake Elsinore, at summit along Hiway 74.
Comment
RSA651991
Nicotiana glauca
G. A. Conley
1955-5-20
s.n.
Riverside
10 mi. so of Corona. Hwy 71.
Comment
UCR174248B
Nicotiana glauca
A. C. Sanders, T. B. Salvato
2006-6-2
33067
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.
579
Comment
UC68733
Nicotiana obtusifolia
H. M. Hall
1905-4-29
5946
Riverside
McCoy Wash; Colorado Desert
91
Comment
UCR101597
Nicotiana obtusifolia
Bern Schwenn
1998-4-2
s.n.
Riverside
Sonoran (Colorado) Desert, S slope of Eagle Mtns, Hayfield 'Cove', a wide cyn mouth c. 2.5 mi. (airline) ENE of Hayfield Pumping Station & 0.75 mi. SE of Hayfield Spring
544
Comment
UCR139381
Nicotiana obtusifolia
I. M. Johnston
1917-4-4
s.n.
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, Palm Canyon
427
Comment
PASA2135
Nicotiana trigonophylla
1928-3-3
Riverside
Hidden Springs, Colorado Desert
Comment Read comments Aug 27 2016
POM310592
Nolina parryi
G. Mansfield-Jones
1956-04
s.n.
Riverside
Joshua Tree National Monument, on road to Juniper Flats.
1463
Comment
UC63870
Nolina parryi
H. M. Hall
July 1901
2432
Riverside
lower end San Jacinto Mts., Tahquitz Val.
1828
Comment
UCR26444
Nolina parryi
A. C. Sanders, J. A. Harpel
1981-8-26
2338
Riverside
Santa Rosa Mtns., Garnet Queen Creek at Santa Rosa Mtn. Road
1829
Comment
RSA686408
Notholaena californica
L. C. Wheeler
1933-12-2
2306
Riverside
Mouth Tahquitz Canyon near Palm Springs
144
Comment
UCR90179
Notholaena californica
A. C. Sanders, C. L. Sanders, O. F. Clarke, P. J. MacKay, S. D. White
1994-11-27
15869
Riverside
San Jacinto Mtns/Colorado Desert, Palm Canyon, from Hermit's Bench upstream to just beyond the confluence with East Fork
300
Comment Read comments Jun 19 2018
CAS-BOT-BC171493
Oenothera californica
Ethel H. Campbell
1921-5-1
1 a
Riverside
Between Riverside & Ontario
Comment
UCR35216
Oenothera californica
L. B. Ziegler
1975-7-10
544
Riverside
San Jacinto Mtns, Hemet (Garner Valley)
1402
Comment
UC56462
Oenothera californica subsp. californica
H. M. Hall
1902-4-23
2956
Riverside
S. Ana River vicinity of Riverside
243
Comment
POM126853
Oenothera deltoides subsp. deltoides
E. E. Schellenger
20
Riverside
Colorado Desert. Santa Marie Mts. [Little or Big Maria Mountains]
Comment
RSA698260
Oenothera deltoides subsp. deltoides
Mary Edmunds
1932-3-27
s.n.
Riverside
Sandy soil W. of Indio.
Comment
RSA75413
Oenothera deltoides subsp. deltoides
F. W. Peirson
1918-03
779
Riverside
Irrigated field near Indio.
Comment
UCR114165
Oenothera primiveris
B. G. Pitzer, J. Ross
1998-3-8
3617
Riverside
Sonoran (Colorado) Desert, N-facing bajada on south side of Hayfield Lake, between lakebed and Hwy I-10
427
Comment
RSA0027578
Olneya tesota
Kristin Forgrave, April Garbat, Deidre Conocchioli
2013-8-13
32
Riverside
At Corn Springs Campground.
Comment
UC212341
Olneya tesota
S. B. Parish
1916-5-13
10857
Riverside
Cottonwood Springs; Colorado Desert
Comment
RSA666778
Oncosiphon piluliferum
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-7
24176
Riverside
Romoland, onramp to Hwy 215 from Hwy 74, just east of 215.
434
Comment
UCD134649
Oncosiphon piluliferum
A. C. Sanders; T. B. Salvato
2005-5-17
30239
Riverside
Perris Basin: San Jacinto Valley, Gilman Springs Road at Quail Lake Golf Course.
438
Comment
UCR154611
Oncosiphon piluliferum
A. C. Sanders, T. B. Salvato
2005-5-17
30239
Riverside
Perris Basin, San Jacinto Valley, Gilman Springs Rd. at Quail Lake Golf Course
439
Comment
UCR228744
Oncosiphon piluliferum
A. C. Sanders, Nathan Moorhatch
2011-3-22
38795
Riverside
Peninsular Range; Perris-Aguanga Basin, Romoland in Menifee Valley, powerline route along McLaughlin Rd. between Palomar Rd. and San Jacinto Rd.
442
Comment
UCR235512
Oncosiphon piluliferum
R. E. Riefner Jr.
2011-5-31
11- 61
Riverside
French Valley, immediately northeast of Hwy 79 and the intersection with Algarve Avenue
415
Comment
UCR241807
Oncosiphon piluliferum
A. C. Sanders, Dave King
2013-4-11
40791
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
UCR26900
Oncosiphon piluliferum
K. M. Kummer
1981-5-19
s.n.
Riverside
Box Springs Reserve, Box Springs Mtns.
732
Comment
POM83401
Opuntia echinocarpa
J. W. Toumey
1895-04
s.n.
Riverside
Banning.
Comment Read comments Mar 21 2011
POM305017
Opuntia engelmannii
Lyman Benson
1962-2-17
16140
Riverside
3 miles northeast of Anza.
1067
Comment
UCR94072
Opuntia erinacea
Scott D. White, D. Haselfeld
1996-7-2
4274 A
Riverside
San Jacinto/Santa Rosa Mtns, Pinyon Flat area, north of Hwy 74, c. 10 road mi east of junction with Hwy 371, west-facing slope of Sugarloaf Mountain and adjacent valley
1402
Comment
CAS-BOT-BC56217
Opuntia ficus-indica
C. B. Wolf; P. C. Everett
1938-9-29
9462
Riverside
Field redacted by CAS, contact the data manager for more information
335
Comment
SBBG88115
Opuntia littoralis
A. C. Sanders
1984-4-21
5013
Riverside
Moreno Badlands at edge of San Jacinto Valley, along Gilman Springs Rd, 1.5 mi NW of Gilman Hot Springs, 0.4 mi W of Sanderson Ave. (Lamb Cyn Rd)
487
Comment
RSA775262
Opuntia littoralis var. littoralis
Michael Wall
2010-9-10
593
Riverside
Bautista Creek off Bautista Canyon Road, ca. 6.6 miles SE of junction with Fairview Avenue.
751
Comment
RSA285344B
Opuntia phaeacantha
Lyman Benson
1955-12-6
15624
Riverside
3 miles east of Cabazon.US 99. Colorado Desert.
457
Comment
SD229121
Opuntia phaeacantha
Dick Schwenkmeyer
2012-3-26
685
Riverside
Mt. San Jacinto area: Lake Hemet (site #4), Highway 74, sloping hillside
1317
Comment
UCR94060
Opuntia phaeacantha
Scott D. White, D. Haselfeld
1996-6-2
4267
Riverside
San Jacinto / Santa Rosa Mtns, Pinyon Flat area, north of Hwy 74, c. 10 road mi. east of junction with Hwy 371. W-facing slope of Sugarloaf Mtn and adjacent valley.
1402
Comment
RSA22790
Opuntia polyacantha var. erinacea
C. B. Wolf
1938-6-11
9422
Riverside
Santa Rosa Mountains, 3.5 miles East of Anza, on road to Palms to Pines Hwy.
1220
Comment
UC455794
Oreostemma alpigenum var. andersonii
I. J. Condit
1910-6-22
Riverside
Tahquitz Valley San Jacinto Mts.
2438
Comment
RSA516904
Orobanche cooperi
Steve Boyd, Orlando Mistretta
1986-3-13
1427
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
UCR168364
Orobanche cooperi
G. D. Wallace
1967-4-29
721
Riverside
Sonoran (Colorado) Desert, NE of Coxcomb Mtns.; 15 miles NE of Desert Center along Parker Dam Hwy
305
Comment
RSA602272
Orobanche cooperi
Louis C. Wheeler
1952-4-5
6848
Riverside
Mecca: Box Canyon Road at canal.
Comment
UCR168256
Orobanche fasciculata
I. M. Johnston
1917-4-4
s.n.
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, mouth of Andreas Canyon
244
Comment
RSA602273
Orobanche parishii subsp. parishii
Louis C. Wheeler
1952-4-5
6851
Riverside
Mecca Hills: Mouth of Painted Canyon.
Comment
RSA402104
Orthocarpus purpurascens
Bonnie C. Templeton
1930-4-9
1070
Riverside
Moreno Grade, S.W. of Beaumont
700
Comment Read comments Mar 20 2011
RSA407959
Orthocarpus purpurascens
E. Crow
1929-4-7
306
Riverside
Corona Skyline Drive, Santa Ana Mts.
Comment
POM256964
Orthocarpus purpurascens var. pallidus
W. Pequegnat
1940-4-28
s.n.
Riverside
Bedford Truck Trail.
366
Comment
RSA458998
Osmorhiza berteroi
Anstruther Davidson
1876-7-7
s.n.
Riverside
San Jacinto.
2896
Comment Read comments Oct 21 2010
UCR19404
Oxalis corniculata
C. S. Papp
1963-6-10
269
Riverside
Collector's backyard in Riverside [Papp residence]
Comment
RSA126711
Oxytheca caryophylloides
Peter H. Raven, R. Snow
1957-7-26
11091
Riverside
Banning-Idyllwild road, 0.9 miles north of Vista Grande Ranger Station, San Jacinto Mts.
Comment
RSA287109
Oxytheca emarginata
J. C. Lyman
1981-5-22
s.n.
Riverside
Burned area on the east side of Mt. San Jacinto.
1829
Comment
UCR108881
Oxytheca trilobata
Heidi A. Haid
1968-5-14
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon, above confluence with Horse Creek
915
Comment
UCR139142
Oxytheca trilobata
John F. Green
2003-6-11
s.n.
Riverside
San Jacinto Mtns., Juan Diego Flat, NW of Cahuilla Mountain
1220
Comment
UCR63617
Oxytheca trilobata
Chet McGaugh
1990-8-8
s.n.
Riverside
SW Durasno Valley, south of town of Anza
1372
Comment
SEINET5563536
Paeonia brownii
H. S. Gentry
1954-1
14259
Riverside
Dripping Springs, along Route 79.
Comment
CAS-BOT-BC121215
Paeonia californica
Lyman Benson
1932-3-26
3178
Riverside
Temecula Grade, Temecula Valley
548
Comment
UCD102583
Paeonia californica
A. A. Beetle
1940-1
s.n.
Riverside
Near Sage.
Comment
POM116060
Panicum urvilleanum
Marcus E. Jones
1906-4-27
s.n.
Riverside
Indio.
Comment
POM366030
Panicum urvilleanum
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7808
Riverside
West of Indio, 3 miles E of Date Palm Dr.
15
Comment
UCR2633
Panicum urvilleanum
S. B. Parish
1907-1
s.n.
Riverside
Sonoran (Colorado) Desert, Whitewater at edge of the Colorado Desert
396
Comment
CAS-BOT-BC274191
Pappostipa speciosa
Peter H. Raven
1958-5-6
12927
Riverside
Along State Highway 74, 15.6 miles south-west of Palm Desert, San Jacinto Mountains
Comment
RSA0020380
Parietaria hespera
Duncan S. Bell, Keir Morse
2013-3-30
4661
Riverside
A small hidden spring in an unnamed canyon to the east of Snow Canyon, about 1.8 air miles southwest of Windy Point.
482
Comment
RSA709794
Parietaria hespera var. californica
A. C. Sanders
2004-5-5
27769
Riverside
Gavilan Hills: Route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
UCR5825
Parietaria hespera var. californica
O. F. Clarke
1952-4-17
s.n.
Riverside
Citrus Experiment Station [UC Riverside campus]
396
Comment
UCR124096
Parietaria hespera var. hespera
Steven R. Hill
2001-5-3
33659
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
POM46828
Parietaria pensylvanica
Mary F. Spencer
1920-4-7
10463
Riverside
Palm Canyon.
213
Comment
RSA0080159
Parkinsonia florida
Jim M. Andre
2012-4-11
20837
Riverside
Joshua Tree National Park; western margin of Eagle Mtns, along road to Cottonwood Spr (Utah Trail), 0.6 mi. south of Cottonwood Visitor Ctr.
913
Comment
RSA0054939
Parosela spinosa
Keith E. Hoffmaster
1937-6-6
815
Riverside
Palms to Pines Highway, desert end.
Comment
RSA599120
Paspalum dilatatum
V. W. Steinmann, D. L. Banks
1996-4-20
846
Riverside
Agua Tibia Mountains, ca. 10 km east of Temecula, UC Emerson Preserve, ca. 0.5 km from main road along the East Trail, just northeast of the summer cottage., ca. 33?28'N, 117?02'W
450
Comment
UCR239836
Paullinia pinnata
O. F. Clarke
2004-8-5
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
351
Comment
UCR116624
Pectocarya anisocarpa
A. C. Sanders
2001-3-20
23852
Riverside
Western Colorado Desert, Coachella Valley, Garnet, north side of 19th Ave., 1/2 mi. (airline) NW of intersection of I-10 and Indian Ave.
235
Comment
RSA543183
Pectocarya heterocarpa
Steve Boyd
1991-3-17
5476
Riverside
Jurupa Hills, N of Glen Avon. Cove on S flank, just W of Soto St. from white limestone outcrops to summit E of Pyrite Canyon.
Comment
UCR214285
Pectocarya heterocarpa
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37488
Riverside
Sonoran (Colorado) Desert, SE side of McCoy Mountains, upper part of wash c. 4.5 mi. NW of Blythe Airport, c. 3.5 mi. ENE of McCoy Peak
244
Comment
UCR127358
Pectocarya linearis
A. C. Sanders, D. Malueg
2003-5-8
26567
Riverside
Perris-Aguanga Basin region, Los Alamos Road at Warm Springs Creek crossing west of Hwy 79, northeast of the Hogbacks, north of Los Alamos Rd. and east of the creek
396
Comment
UCR225507
Pectocarya linearis
A. C. Sanders, T. B. Salvato
2011-3-29
38877
Riverside
Peninsular Range; Perris-Aguanga Basin Region, between Sun City and Perris, along powerline corridor 0.45 east of Goetz Rd. and 0.07 km east Wheat St.
450
Comment
UCR260878
Pectocarya linearis
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-6
41566
Riverside
Peninsular Range, Temescal Valley, large open parcel between Horsethief Canyon Rd. and Hostettler Rd., just south of I-15
370
Comment
RSA528100
Pectocarya linearis subsp. ferocula
Steve Myers
1991-4-15
91 -16
Riverside
City of Banning, W of fields Road, N of Interstate 10 & S o the Morongo Indian Reservation.
671
Comment
UCR266474
Pectocarya linearis var. ferocula
Mitch Provance, Matt Amalong
2015-3-25
315- 41
Riverside
Paloma Valley, Murrieta, old Clydesdale horse ranch 0.4-0.6 miles S of Keller Rd., along unmarked dirt portion of Menifee Rd.
450
Comment
RSA524232
Pectocarya penicillata
Steve Boyd, Timothy S. Ross, L. Arnseth, Jaime Bonilla
1990-4-2
4026
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
RSA613460
Pectocarya penicillata
D. L. Banks, Victor Steinmann
1997-3-13
1432
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
RSA750748
Pectocarya penicillata
Scott D. White, Justin M. Wood
2009-5-22
12890
Riverside
San Jacinto Mountains: Quinn Flat Meadow.
1372
Comment
UCR281239
Pectocarya penicillata
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-28
317- 51
Riverside
Temescal Valley, Southern foot of the Gavilan Hills, slopes west of Black Powder Rd.
427
Comment
SEINET2042515
Pectocarya recurvata
A. C. Sanders
2001-3-20
23850
Riverside
(Desert Hot Springs Quad 7.5') Coachella Valley, Garnet, N side of 19th Ave.; 0.5 mi (airline) NW of intersection of I-10 and Indian Ave. T3S R4E S15, center
235
Comment
UC1563038
Pectocarya recurvata
Steve Boyd, Tim Ross, Laurel Arnseth
1989-3-19
3041
Riverside
0.75 mi nw dam (s flank of Oak Mountian); Vail Lake area
621
Comment
UCR233173A
Pectocarya recurvata
Jim Andre, Glenn L. Clifton
2011-2-22
17436
Riverside
Mecca Hills, along Box Canyon Road, 8.5 mi northeast of town of Mecca
171
Comment
UCR85147
Pectocarya recurvata
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-12
16080
Riverside
Coachella Valley/Santa Rosa Mtns., alluvial slopes at the foot of Rabbit Peak, below Sheep Canyon
12
Comment
UC882271
Pectocarya setosa
C. L. Hitchcock
1940-4-2
5910
Riverside
Joshua Tree National Monument, Cottonwood Springs wash
Comment
UCSB8447
Pediomelum californicum
Haller, John
1950-5-21
Riverside
San Jacinto Mtns. Pinyon Flat
1219
Comment
CAS-BOT-BC520447
Pelargonium grossularioides
A. C. Sanders
2016-6-26
42518
Riverside
Peninsular range: Riverside, UCR Botanic Garden, at W edge of the herb garden
362
Comment
RSA686754
Pellaea andromedifolia
Anonymous
s.n.
Riverside
Elsinore
Comment
UCR163356
Pellaea andromedifolia
O. F. Clarke
2002-3-15
s.n.
Riverside
San Jacinto Mtns., Brown Creek drainage just above the confluence with Twin Pines Creek, near the old Cabazon-Idyllwild Rd.
915
Comment
SEINET3873378
Pellaea andromedifolia var. andromedifolia
Steve Boyd, Timothy S. Ross; Dave Bramlet
1993-5-12
7312
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. San Mateo Canyon, along stream and adjacent benches and lower slopes from confluence with Los Alamos Canyon downstream to confluence with Tenaja Canyon.; 0
Comment
POM276878
Pellaea mucronata var. mucronata
Lyman Benson
1945-3-29
11634
Riverside
Canyon on Palm Springs Road, Colorado Desert, Little San Bernardino Mountain
610
Comment
RSA180255
Pellaea mucronata var. mucronata
E. W. Lathrop
1959-4-17
4483
Riverside
14 miles west of Murrieta
Comment
POM9609
Pellaea mucronata var. mucronata
I. M. Johnston
1920-5-8
s.n.
Riverside
Box Springs Grade, near Riverside
Comment
RSA583481
Penstemon X parishii
Steve D. Boyd
1995-5-13
8513
Riverside
along the Main Divide Rd., west of Morrell Potrero, 4 mi. southeast of Highway 74.
Comment
RSA300468
Penstemon californicus
Walter Wisura
1982-6-5
3831
Riverside
Near SE base of Pyramid Peak along Pacific Crest Trail
2073
Comment
UCR20116
Penstemon californicus
Jeanine Derby
1976-8-10
s.n.
Riverside
San Jacinto Mtns., Garner Valley
1372
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
RSA97016
Penstemon clevelandii subsp. connatus
R. M. Straw
1953-6-4
432
Riverside
Palms to Pines Hwy (74), 0.5 miles W of Santa Rosa Mountain Truck trail
Comment
CAS-BOT-BC6619
Penstemon clevelandii var. connatus
Harvey Monroe Hall
1901-6-18
2149
Riverside
San Jacinto Mountains, eastern base, along the borders of the Colorado Desert
1371
Comment
JOTR37447
Penstemon eatonii var. eatonii
Hodges, Stephen, T. Green
2016-5-24
569
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Quail Mountain Complex; ascending up wash and slopes towards Mount Minerva Hoyt peak from the east (Stop 2).
Comment
RSA402130
Penstemon labrosus
N. C. Cooper
1949-10-7
1586
Riverside
San Jacinto Mts (above Pine Cove).
2073
Comment
CHSC1884
Penstemon pseudospectabilis
V. Holt
1942-3-28
Riverside
Blythe.
80
Comment
RSA79844
Penstemon pseudospectabilis
Philip A. Munz, D. D. Keck
1922-4-9
4909
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert.
457
Comment
RSA680523
Penstemon rostriflorus
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8630 -B
Riverside
San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. i.e., southwest terminus of Double View Dr. west to creek.
1402
Comment
UC886850
Penstemon rostriflorus
C. Epling, Wm. Robison
1935-6-30
Riverside
North Fork San Jacinto River
Comment
RSA650002
Penstemon spectabilis
Toppenberg
1961-5-12
13
Riverside
Beaumont side of Idyllwild.
Comment
SEINET3208893
Penstemon spectabilis
G. Goodwin
2012-6-14
3448
Riverside
San Jacinto Mountains, south of Banning along highway 243 just north of Vista Grande viewpoint
1550
Comment
NY661195
Penstemon spectabilis var. spectabilis
F. W. Pennell
1940-4-28
25282
Riverside
Route 74, west slope of San Jacinto Range
1280.2
Comment
POM12989
Pentachaeta aurea
P. A. Munz, I. M. Johnston
1922-5-19
5308
Riverside
Santa Ana River Canyon.
457
Comment
POM160737
Pentachaeta aurea
Marcus E. Jones
1929-3-9
s.n.
Riverside
Whitewater, Colorado Desert
Comment Read comments Mar 7 2007
RSA0062906
Pentagramma triangularis
E. W. Lathrop
1965-5-9
5732
Riverside
6 miles W of Murrieta.
Comment
CLARK-A1528-2022
Perityle emoryi
John C. Roos
1946-12-7
3183
Riverside
Pushawalla Palms
Comment
RSA278967
Perityle emoryi
B. A. Prigge, L. Martinez
1978-3-23
2415
Riverside
NW Colorado desert, 1.2 miles E of Sky Valley near Dillon X Skyridge Roads
335
Comment
RSA550348
Perityle emoryi
Walter Wisura, John Dolan, Michael Wall
1992-3-24
4640
Riverside
Lowdesert: 5.6 mi. S of I-10 on rd to Corn Spring.
Comment
SEINET10309002
Perityle emoryi
Deirdre Conocchioli, Duncan S. Bell
2014-3-17
203
Riverside
Off south end of Hidden Springs Road, south of I-40 and Barstow-Daggett Airport exit, north/northwest foot of Newberry Mountains and Daggett and Newerry Springs.
186
Comment
UCR18625
Perityle emoryi
John C. Roos
1966-3-20
s.n.
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mtns, rocky canyon 2.5 miles SE of Desert Center
610
Comment
SD122868
Persicaria punctata
Steve Boyd
1985-7-23
1014
Riverside
De Luz Rd., 8 mi west of Rancho California, wet sand in Sandia Creek
305
Comment
CAS-BOT-BC167763
Petalonyx thurberi
Lewis S. Rose
1961-11-24
61065
Riverside
La Quinta
15
Comment
CLARK-A1656-878
Petalonyx thurberi
Jim Cornett
1977-6-25
Riverside
Desert Hot Springs
396
Comment
RSA296136
Petalonyx thurberi
Barry A. Prigge
1980-8-5
3878
Riverside
Whitewater canyon: 1.1 miles N of Interstate 10.
473
Comment
SEINET3155077
Petalonyx thurberi
L. S. Rose
1938-12-19
38324
Riverside
6 miles S of Cathedral City
46
Comment
SBBG69395
Petalonyx thurberi subsp. thurberi
M. D. Clary
1928-7-4
515
Riverside
Coral Reef Ranch, Coachella Valley
-13
Comment
SD73619
Petalonyx thurberi subsp. thurberi
Helen V. Witham
1970-4-29
842
Riverside
Sandy wash near Palm Desert.
99
Comment
RSA423799
Petunia parviflora
Crawford, J. M. Johnston
1917-6-9
1230
Riverside
Santa Ana River near Corona.
Comment
HSC101084
Peucephyllum schottii
Jim Andre
2012-3-19
21392
Riverside
Palen Mountains; along Palen Pass Rd. at Pallen Pass.
383
Comment
RSA20298
Peucephyllum schottii
Roxana S. Ferris, Ruth P. Rossbach
1938-5-16
9562
Riverside
Mecca Hills 2 miles up Painted Canyon.
Comment
RSA676126
Peucephyllum schottii
Scott D. White
2001-4-17
8340
Riverside
Sonoran Desert: Shaver's Valley. North of the I-10 Freeway, ca. 16 miles east of Indio jtn. I-10 / SR 111. Bajada, washes, and mtn. foothills near powerline access roads at unnamed freeway exit accessing pump station.
457
Comment
RSA795973
Peucephyllum schottii
Duncan S. Bell
2009-4-19
296
Riverside
Arica Mountains: east side of range, approximately 1 air mile northwest of Priests Well.
342
Comment
CHSC8269
Phacelia
Edward L. Smith
1958-3-21
353
Riverside
Located 10 mi. e of Indio on hwy. 60.
213
Comment
POM49017
Phacelia brachyloba
P. A. Munz
1924-5-18
8133
Riverside
18 miles outh of Banning, San jacinto Mts.
1524
Comment
UCR222309
Phacelia brachyloba
R. F. Thorne, W. Wisura, David Michener
1982-5-24
55187
Riverside
Peninsular Ranges; Santa Ana Mountains, Cleveland National Forest, [north] along Main Divide Truck Road [from El Cariso Fire Station area]
915
Comment
RSA102328
Phacelia campanularia
S. B. Parish, W. F. Parish
1882-04
216
Riverside
Borders of the Colorado Desert, Whitewater.
Comment
SJSU6024
Phacelia campanularia
R. C. McGehee
1970-4-28
229
Riverside
0.5 mi S of Cottonwood Pass, Joshua Tree National Monument
Comment
UCD120287
Phacelia campanularia
Geoffrey Levin
1974-3-30
8
Riverside
Chino Canyon below the tramway. San Jacinto Mts. Mt. Range.
426
Comment
UC942747
Phacelia campanularia subsp. campanularia
H. M. Hall
1905-4-1
5755
Riverside
Whitewater
243
Comment
POM250359
Phacelia campanularia subsp. vasiformis
I. W. Clokey
1935-4-17
6839
Riverside
Cottonwood Springs
Comment
RSA0110952
Phacelia campanularia subsp. vasiformis
Aaron C. Sedgwick, David Fraker
2012-3-28
37
Riverside
In the Mecca Hills, take Box Canyon Rd. approximately 6 miles south of Rt. 10.
323
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
UCR52007
Phacelia crenulata
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2101
Riverside
Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass
300
Comment
CLARK-A1045-308
Phacelia crenulata var. ambigua
George K. Helmkamp
1977-3-20
Riverside
Deep Canyon Pinyon Pines area; ; ; Palm Desert 15'Q
1066
Comment
JOTR34145
Phacelia crenulata var. minutiflora
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler, D. Shade
2011-4-26
3162
Riverside
Joshua Tree National Park. NW tip of the Hexie Mountains; granite and basalt rocky slopes above bouldery draws feeding into Pleasant Valley (Stop 3)
1041
Comment
POM13317
Phacelia curvipes
E. C. Jaeger
1920-4-12
s.n.
Riverside
Old Nicholas Canyon. Santa Rosa Mountains.
Comment
SD52981
Phacelia curvipes
Peter H. Raven
1962-5-18
17756
Riverside
Road to Indian Hill Canyon 0.6 miles east of Santiago Peak, Santa Ana Mountains.
1615
Comment
CAS-BOT-BC133957
Phacelia distans
John H. Thomas
1957-3-29
6517
Riverside
Between Banning and Cabazon, about 2 miles east of Banning near railroad tracks.
609
Comment
CLARK-A1045-319
Phacelia distans
George K. Helmkamp
1977-3-20
Riverside
Morongo Indian Reservation edge of Hathaway Creek, west of the Malki Museum; Cabazon 7.5'Q
Comment
HSC66622
Phacelia distans
Christopher Davidson
1979-4-4
7726
Riverside
Orocopia Mtns., E of Box Canyon on Box Canyon Rd., 15.1 mi. E of Mecca, dirt road to the SE
579
Comment
OBI36170
Phacelia distans
Sears
1978-3-18
915
Riverside
1/4 mi S of Chuckwalla Rd on the Corn Springs rd, 10 mi E of Desert Center. In wash area in foothills of the Chuckwalla mts. T6S, R17E, sec 5, 6
219
Comment
RSA426222
Phacelia distans
Ora M. Clark
1929-2-23
1590
Riverside
North Whitewater.
Comment
RSA426223
Phacelia distans
Ora M. Clark
1929-3-17
1697
Riverside
Colorado Desert, south of Cabazon.
Comment
RSA770309
Phacelia distans
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4496
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.
488
Comment
UC56705
Phacelia distans
Geo. R. Hall
1901-3-17
Riverside
Riverside
304
Comment
UCR140704
Phacelia distans
A. C. Sanders
2004-5-12
27861
Riverside
Elsinore Basin Region, Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek
378
Comment
UCR201488
Phacelia distans
Scott D. White, Justin M. Wood
2008-6-16
12142
Riverside
San Jacinto Mountains, meadow at Quinn Flat
1378
Comment
UCR250875
Phacelia distans
S. J. Myers, Jennifer Tobin, Michelle Tobin
2013-3-13
1042
Riverside
Lakeview Mountains, along powerline access road NE of Juniper Flats Rd.
649
Comment
POM289797
Phacelia distans
Lyman Benson
1933-3-31
4178
Riverside
Beginning of Hemet Road, San Jacinto Mt. Colorado Desert.
579
Comment
RSA0055025
Phacelia distans
Jim Shevock
1971-3-6
741
Riverside
White Tank, Joshua Tree National Monument.
1001
Comment
SEINET10420007
Phacelia distans
Norman C. Cooper
1944-3-24
1018
Riverside
Banning.
701
Comment
SBBG41383
Phacelia imbricata
J. T. Howell
1927-8-2
Riverside
Idyllwild, Strawberry Valley
Comment
UCR164936
Phacelia imbricata
T. B. Salvato, John F. Green
2004-5-27
620
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
SEINET3158181
Phacelia ivesiana
L. A. Greata
sn
Riverside
Coachella
Comment
CLARK-A1528-3010
Phacelia minor
John C. Roos
1947-3-21
3374
Riverside
Reche Canyon
Comment
CSUSB147
Phacelia minor
Mike Meloy
1964-5-7
640507 6
Riverside
Box Springs Mountains Box Springs Mountain- Lower slopes.
365
Comment
RSA516879
Phacelia minor
Steve Boyd
1986-3-1
1361
Riverside
Gavilan Hills, Gavilan Plateau: 1/4 mile south of Harford Springs County Park
640
Comment
RSA614537
Phacelia minor
A. C. Sanders
1997-3-1
19704
Riverside
Box Springs Mtns: Coyote Hill (Bench Mark Versity , 1386ft) and ridge S and SE of the UCR Botanic Garden.
427
Comment
UCD120568
Phacelia minor
Steve Boyd
1986-3-1
1361
Riverside
Gavilan Plateau, Gavilan Hills: 1/4 mile south of Harford Springs County Park.
640
Comment
UCR97662
Phacelia minor
A. C. Sanders, G. Helmkamp
1997-3-15
19918
Riverside
Peninsular Range, Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills
567
Comment
LA205631
Phacelia parishii
Philip A. Munz;
1937-5-29
15101
Riverside
Shumway, edge of Pinyon Flats, San Rosa Mts
1219
Comment Read comments Mar 11 2014
JEPS2792
Phacelia parryi var. celata
S. B. Parish
1907-1
Riverside
San Gorgonio Pass Colorado Desert, Whitewater River; Whitewater River, San Gorgonio Pass, Colorado Desert
Comment
POM183984
Phacelia pedicellata
P. A. Munz
1932-3-14
12012
Riverside
Magnesia Spring Canyon, Coachella Valley.
91
Comment
RSA74795
Phacelia pedicellata
F. W. Peirson
1920-2-16
970
Riverside
Palm Canyon Stream, Near foot of Alkali Canyon east of Palm Canyon, Riverside County.
Comment
UCR22110
Phacelia ramosissima
Steve Boyd
1980-5-15
280
Riverside
Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau
625
Comment
UCR261176
Phacelia ramosissima
A. C. Sanders, Katie Young, John Hale
2015-4-22
41602
Riverside
San Gorgonio Pass, San Gorgonio River wash, SE of Cabazon, east of Elm St., c. 2 km south of I-10, 1 km NW (303 deg. ) of One Horse Spring
459
Comment
UCR16672
Phalaris aquatica
Frederick Neill
1977-5-28
52804
Riverside
Santa Ana Mtns., 4.8 mi. up Skyline Dr. from Corona, near crest of mountains
854
Comment
UCR40514
Phalaris aquatica
Steve Boyd
1985-8-7
1112
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, Tenaja Rd., 3.3 mi east of junction with 8S01 and 8S02
Comment
UCR155813
Phalaris minor
John F. Green
2005-5-4
s.n.
Riverside
Perris-Aguanga Region, SE corner Markham St. and Day St., Mead Valley area, 2-3 mi SW of March Air Reserve Base
534
Comment
UC1930127
Pholisma arenarium
V. Soza, Steve Boyd, Neil Gilbert
2000-12-6
1062 b
Riverside
Peninsular Ranges, Jan Jacinto Mountains region: Bautista Canyon, alongside Bautista Canyon Road, across from Bautista Conservation Camp.
854
Comment
RSA559430
Pholistoma auritum
Steve Boyd
1992-4-15
6870
Riverside
Santa Ana Mtns, San Mateo Cyn Wilderness Area. Bluewater Cyn along Bluewater Tr. dowstream to the confluence with San Mateo Creek.
335
Comment
CAS-BOT-BC135073
Phoradendron californicum
John Thomas Howell
1928-1-29
3301
Riverside
Painted Canon [Canyon]. Colorado Desert
Comment
CAS-BOT-BC135101
Phoradendron californicum
Catherine A. Toschi
1963-4-11
63 :123
Riverside
Porcupine Wash, Joshua Tree National Monument
762
Comment
RSA420774
Phoradendron californicum
Robert Gustafson
1981-4-7
2152
Riverside
Salt Creek Wash, southern end of the Orocopia Mts.
91
Comment
JOTR31003
Phoradendron densum
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1283
Riverside
Joshua Tree National Park. Stop 4: Hexie Mountains, Blue Cut Gorge, canyon with sandy bottom and steep rocky walls
Comment
RSA717208
Phoradendron densum
A. C. Sanders
2004-4-2
27429
Riverside
Peninsular Range: Temescal Canyon, Serrano Highlands project, between Glen Ivy Hot Springs and Arcilla, NE side of the I-15 Fwy, south of Clay Canyon Rd.
305
Comment
CAS-BOT-BC141174
Phoradendron serotinum subsp. macrophyllum
I. M. Johnston
1917-12-1
1810
Riverside
Santa Ana River NW of Corona
182
Comment
CLARK-A1528-614
Phoradendron tomentosum subsp. macrophyllum
P. A. Rauch
1966-1-24
Riverside
Radec
Comment
UC1930134
Phragmites australis
Steve Boyd
2007-4-20
11721
Riverside
Peninsular Ranges; Perris-Aguanga Basin region; Southeastern end of the Gavilan Hills, north of Warm Springs Valley at upper end of ''Walsh Canyon,'' ca. o.5 miles from junction with Lindel (aka Stovepipe) Road, on southwest facing slope just above old Melia azedarach and across from driveway leading t
549
Comment
JOTR35002
Physalis crassifolia
La Doux, Tasha, A. Miller, T. Vaughn, A. Johnson
2007-10-25
3104
Riverside
Joshua Tree National Park. Pinto Basin, along Old Dale Road
Comment
POM69675
Physalis crassifolia
Marcus E. Jones
1906-4-27
s.n.
Riverside
Indio.
Comment
RSA788987
Physalis crassifolia
Aaron C. Sedgwick, David Fraker
2012-3-28
18
Riverside
In the Mecca Hills, take Box Canyon Rd. approximately 6 miles south of Rt. 10.
323
Comment
UCD126797
Physalis crassifolia
P. C. Everett; E. K. Balls
1958-4-29
23022
Riverside
U.S. Highway 60/70, Indio to Blythe, 1 mile west of Cactus City.
259
Comment
UCR279593
Physaria tenella
A. C. Sanders, Jim Malusa
2017-3-28
43160
Riverside
Sonoran (Colorado) Desert, Northern edge of Chocolate Mountains, along Salt Creek at edge of Navy Aerial Gunnery Range, vicinity of Clemons Well site, between wash and old Kaiser RR
314
Comment
UCR44841
Phytolacca americana
Don Domenigoni
1986-4-21
s.n.
Riverside
The Young property , Hemet
Comment
RSA263779
Picris echioides
Robert Harvey
1959-8-4
153
Riverside
Corona, Tin Mine Canyon
457
Comment
SD90372
Pilularia americana
Robert F. Thorne, Earl Lathrop
1969-5-12
37919
Riverside
Santa Rosa Plateau, south end of Mesa de Colorado, Rancho California, north margin of marsh
625
Comment
LA6050
Pinus contorta subsp. murrayana
A. H. Lange;
1951-5-27
sn
Riverside
San Jacinto Mountains, Tauquitz (Tahquitz) Peak
2133
Comment
CAS-BOT-BC78557
Pinus coulteri
P. C. Everett
1935-6-18
7206
Riverside
Santa Ana Mts., Coldwater Can. Trail, about 2 mi. below (N.) main divide motorway
1219
Comment
SEINET10666440
Pinus coulteri
Greg Gust, Leith Nye
2005-3-11
Gust 550
Riverside
Cleveland National Forest. Just off of Hwy 74 opposite El Cariso Campground on washed out forest road.
762
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
SD229028
Pinus lambertiana
Dick Schwenkmeyer
2012-8-27
805
Riverside
3.2 miles southeast of the intersection of highway 243 and Fuller's Mill road, 7.5 miles north of Idyllwild.
1887
Comment
UC1134064
Pinus monophylla
H. S. Yates
1937-3-24
6471
Riverside
s of Pinyon Flat; Thermal Quad.
975
Comment
CAS-BOT-BC79088
Pinus quadrifolia
Victor Duran
1933-7-2
3495
Riverside
near Santa Rosa, Santa Rosa Mountains
1676
Comment
RSA741586
Pinus quadrifolia
Scott D. White, Justin M. Wood
2008-6-17
12190
Riverside
Morris Ranch Rd. - open area W of Goff Flat.
1616
Comment
SEINET3874495
Pinus quadrifolia
R. M. Lanner
1970-12-17
2084
Riverside
San Jacinto Mountains San Bernardino National Forest. Along Highway 74.; 0
Comment
UCD134979
Pinus quadrifolia
Jo Ann Olson; Gary R. Robbins
1969-3-29
21
Riverside
On Vandeventer Flat, 2 miles south of State Highway 74 and 21 miles (by car) west of Palm Desert.
1447
Comment
UCR98769
Piperia elongata
Scott D. White
1996-8-1
4420
Riverside
Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area
1829
Comment
UCR156297
Pityrogramma triangularis
T. B. Salvato, Kent Beaman
2005-5-16
844
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
RSA715309
Plagiobothrys canescens
A. C. Sanders, John Green
2006-5-18
32369
Riverside
Temecula/Murrieta Region: SE of Murrieta Hot Spings along San Diego Aqueduct and powerline route, S of intersection of Chandler and Suzi Rds. and S of Hurrieta Hot Springs Rd., Side canyon dropping toward Santa Gertrudis Creek, 1 mile SW of Skunk Hollow.
351
Comment
JOTR32965
Plagiobothrys canescens var. canescens
La Doux, Tasha, Alice Miller and Victoria Sork
2009-5-3
2716
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, west side of Queen Mountain; granitic outcrops with sandy ephemeral wash
1408
Comment
POM368962
Plagiobothrys collinus var. californicus
Ora M. Clark
1929-3-2
1605
Riverside
Near Alberhill.
Comment
RSA145925
Plagiobothrys collinus var. californicus
William McKinley Klein, J. E. Klein
1958-2-9
17
Riverside
4.5 mi. northwest of Alberhill (Calif. hwy 71).
Comment
RSA679813
Plagiobothrys collinus var. fulvescens
LeRoy Gross, Valerie Soza
2003-5-8
835
Riverside
North end of Rouse Ridge; South of the San Jacinto River, north of Rouse Hill Road.
762
Comment
UCR266777
Plagiobothrys collinus var. fulvescens
Mitch Provance, Matt Amalong
2015-3-25
315- 23
Riverside
Paloma Valley, Murrieta, old Clydesdale horse ranch 0.4-0.6 miles S of Keller Rd., along unmarked dirt portion of Menifee Rd.
450
Comment
RSA601784
Plagiobothrys leptocladus
D. Bramlet
1997-3-13
2492
Riverside
Nichols Road Wetlands, the site is located 275m SE of Nichols road, 91m W of Collier Ave, 305m W of I15., The locality is E of the existing dirt road extending S from Nichols Road and adjacent to Alberhill Creek.
Comment
UCR97261
Plagiobothrys leptocladus
Scott D. White
1993-3-12
1155
Riverside
Perris-Aguanga Basin Region, near Winchester; Old Salt Creek Channel, between new flood control channel and Patton Ave
445
Comment
POM368963
Plagiobothrys tenellus
Christopher Davidson
1973-4-1
1827
Riverside
Jct. Vail Lake Marina and Hwy. 71/79, about 3 miles west of Aguanga.
427
Comment
UC1563044
Plagiobothrys tenellus
Steve Boyd, Tim Ross, and Laurel Arnseth
1989-3-31
3075
Riverside
0.25 mi e Pauba Road (s of Hwy 79); Vail Lake area
426
Comment
UCR97670
Plagiobothrys tenellus
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19904
Riverside
Lake Skinner area, upper Rawson Canyon, 2.5 mi. NNE of Skinner Lake, 1 mi. SW of Crown Valley
595
Comment
CAS-BOT-BC174041
Plantago erecta
A. C. Sanders
1997-3-12
19846
Riverside
Lake Skinner area: lower Rawson Canyon, along road NE of Skinner Lake
457
Comment
CLARK-A1528-3434
Plantago erecta
John C. Roos
1937-3-5
1300
Riverside
La Sierra
Comment
RSA401991B
Plantago erecta
Bonnie C. Templeton, I. W. Clokey
1930-4-9
1021
Riverside
North of Banning. Colorado Desert.
500
Comment
SDSU18737
Plantago erecta
C. Matt Guilliams
2008-2-13
449
Riverside
El Sobrante Landfill preserve area, western Riverside County, east of Interstate 15 off Temescal Canyon Road. Ca. 5 kilometers east off freeway. Access through landfill entrance. Just south of edge of mesatop.
426
Comment
SEINET272151
Plantago erecta
A. C. Sanders
1997-3-1
19740
Riverside
Riverside: Box Springs Mtns. S end of the range along Gernert Rd. in valley draining to Box Spring Cyn. UTM 10km cell:
457
Comment
UCR113886
Plantago erecta
Mitch Provance
1998-4-9
407
Riverside
Riverside, VABM 1031, Hill traditionally called 'Lionshead', or variously referred to as 'Challen Hill', located near the corner of Harrison St. and California Ave. in the Arlington area
259
Comment
UCR102721
Plantago ovata
B. G. Pitzer
1998-1-24
3407
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
RSA0069667
Plantago ovata var. fastigiata
Cheryl Sevilla, Sarah J. De Groot
2015-2-18
11
Riverside
Transverse Ranges; San Bernardino Mountains region: San Gorgornio Wilderness Area; on the plain to the east of Mission Creek; 0.4 miles northwest of the Stone House.
783
Comment
RSA757782
Plantago patagonica
LeRoy Gross, Jackie McConnaughy, Drew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4305
Riverside
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
RSA771697
Plantago patagonica
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4694
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm)., Between N33.97538, W116.65161 and N33.97538 and W116.65119.
604
Comment
UCR35065
Plantago patagonica
L. B. Ziegler
1972-5-30
465
Riverside
San Jacinto Mtns., Hemet (Garner) Valley.
1418
Comment
UCR129783
Platanthera dilatata var. leucostachys
P. A. Munz
1922-7-7
6065
Riverside
San Jacinto Mtns., meadow [Skunk Cabbage M.?] north of Tahquitz Valley
2439
Comment
UC50136
Platystemon californicus
Geo. F. Reinhardt
June, 1897
Riverside
San Jacinto Mountains
Comment
UCR19213
Platystemon californicus
John C. Roos
1942-5-2
1147
Riverside
Mojave Desert, Joshua Tree National Monument [now Park]. Hidden Valley
Comment
RSA552739
Plectritis ciliosa subsp. insignis
Steve D. Boyd, Tim S. Ross, Orlando Mistretta
1992-3-31
6761
Riverside
San Mateo Cyn. Wilderness Area. Tenaja Trail from jtn w/ Morgan Tr. S to Pigeon Spring area.
670
Comment
RSA560375
Plectritis ciliosa subsp. insignis
Steve D. Boyd
1992-4-14
6807
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. Western edge of Oak Flats area along Bluewater Tributary from Verdugo Tributary S to crest of ridge W side Bluewater Canyon.
732
Comment
UCR80733
Plectritis ciliosa subsp. insignis
Steve Boyd
1992-4-18
6907
Riverside
Gavilan Hills, SE end of range, east of Arroyo del Toro
488
Comment
RSA129652
Pleuraphis rigida
H. S. Yates
1937-3-23
6424
Riverside
5 miles NW of Edon
49
Comment
CAS-BOT-BC326636
Pleurocoronis pluriseta
D. A. Johansen; J. A. Ewan
1932-4-12
7107
Riverside
Devils Canyon above Coachella Valley, Colorado Desert
Comment
RSA102350
Pleurocoronis pluriseta
S. B. Parish, W. F. Parish
1882-04
728
Riverside
Mtns of Colorado Desert
Comment Read comments Jul 12 2010
CAS-BOT-BC356103
Pluchea odorata
Mrs. E. C. Van Dyke
1928-5-26
s.n.
Riverside
Coachella
Comment
SDSU13611
Pluchea odorata
W. Miller, C. Mosse
1972-7-19
Riverside
Comment
RSA33344
Pluchea sericea
Marcus E. Jones
1903-5-8
s.n.
Riverside
Indio.
-7
Comment
SEINET2053973
Pluchea sericea
Heather Johnston
1967-5-16
51667
Riverside
Salton Sea State Park. 0.9 miles South of entrance on CAL 111. Where creek crosses road
45
Comment
RSA562114
Poa annua
Steve Boyd
1992-4-14
6792
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. Along Verdugo Trail from Tenaja Trail to Bluewater Trail in upper watershed of Bluewater Canyon, S of Sitton Peak.
793
Comment
RSA484228A
Poa bigelovii
Anstruther Davidson
1893-04
s.n.
Riverside
Palm Springs.
Comment
RSA91516
Poa secunda
F. W. Peirson
1933-4-15
1055
Riverside
Whitewater Canyon, 4 miles above bridge of Hwy from Banning to Indio,
701
Comment
UCR165201
Polygala cornuta var. fishiae
Robert Cox
2003-9-8
s.n.
Riverside
Peninsular Ranges, Santa Ana Mtns., along Indian Truck Trail c. 1.8 mi. east of Santiago Peak
1128
Comment
RSA740076
Polygonum arenastrum
Scott D. White, Justin M. Wood
2008-6-16
12139
Riverside
San Jacinto Mountains: Meadow at Quinn Flat.
1378
Comment
SD143775
Polygonum aviculare subsp. depressum
Scott D. White
1996-12-26
4644
Riverside
Perris area, irrigared alfalfa field
424
Comment
UCR110389
Polygonum lapathifolium
A. C. Sanders, Mitch Provance
1999-9-26
23083
Riverside
San Jacinto Mountains, McMullen Flat at Valley High County Park, 0.7 mi. SE of Hwy 74 on Twin Pines Ranch Road
1183
Comment
RSA334990
Polygonum punctatum
Steve Boyd
1985-7-23
1014
Riverside
De Luz Road, 8.0 miles W of Rancho California. Sandia Creek.
305
Comment
SEINET3130262
Polypogon monspeliensis
W. B. Crockatt
sn
Riverside
Prado
91
Comment
UCR201705
Polypogon monspeliensis
Scott D. White, Justin M. Wood
2008-6-16
12113
Riverside
San Jacinto Mountains, Fobes Canyon, c. 1 mi up Fobes Ranch Road from Fobes Spring
1555
Comment
UCR17038
Populus fremontii
Carolyn McNeill
1969-5-3
s.n.
Riverside
Edge of Potrero Creek, alongside Fields Rd., 3 mi. NW of Interstate 10 between Cabzon and Banning
Comment
UCR84215
Populus fremontii
A. C. Sanders, M. Jacobsmyer, C. L. Sanders
1995-2-5
15905
Riverside
Western Colorado Desert/ San Bernardino Mtns., Whitewater Canyon, between Bonnie Bell & the fish hatchery
550
Comment
SDSU13616
Populus fremontii subsp. fremontii
W. Miller, C. Mosse
Riverside
Comment
RSA753027
Populus nigra
A. C. Sanders, D. L. Sanders
2008-9-27
36107
Riverside
Santa Ana Riverbottom at Norco, between Corydon Av. (Fire Sta. 21) and a point NW of Vine St. and Halfmoon Ct. intersection, c. 1 mile NE of River Rd. bridge
165
Comment
RSA701158
Porophyllum gracile
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11261
Riverside
Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range.
570
Comment
UC63187
Porophyllum gracile
H. M. Hall
May 1901
1864
Riverside
along the borders of the, Eastern base Colorado Desert
Comment
UCR68618
Porophyllum gracile
Steve Boyd, D. E. Bramlet
1990-4-29
4485
Riverside
Peninsular Range, Lake Skinner County Park, S flank of Bachelor Mtn.
Comment
UCR35307
Potamogeton crispus
L. B. Ziegler
1974-7-9
530
Riverside
Peninsular Range; San Jacinto Mtns., Hemet Lake
1335
Comment
UCR24108
Potamogeton diversifolius
John C. Roos
1937-8-18
2533
Riverside
San Jacinto Mtns, Hidden Lake
Comment
UC454979
Potentilla gracilis var. elmeri
I. J. Condit
1910-6-21
Riverside
Strawberry Valley , Strawberry Valley (San Jacinto Mts.)
1676
Comment
SD232323
Potentilla gracilis var. fastigiata
Scott D. White, Justin M. Wood
2008-6-19
12280
Riverside
San Jacinto Mountains: Meadows at Baldy Mtn. Mesic meadow and adjacent uplands.
1584
Comment
UC415580
Potentilla gracilis var. fastigiata
H. E. Hasse
1892-7-1
5696
Riverside
Strawberry Valley; ; Strawberry Valley, San Diego Co. [formerly]
Comment Read comments Dec 11 2006
POM33495
Prenanthella exigua
Marcus E. Jones
1906-4-26
s.n.
Riverside
Indio
Comment
UCR92705
Proboscidea parviflora var. hohokamiana
A. C. Sanders, S. Hawkins
1996-4-24
18084
Riverside
San Bernardino Mtns, Morongo Indian Reservation, SE edge of Burro Flats in vicinity of natural pond & bog
1159
Comment
UCR279464
Prosopis glandulosa subsp. torreyana
A. C. Sanders, Jim Malusa
2017-3-27
43124
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, canyon 12 km NE (46 deg. ) of Bombay Beach, on both sides of the Imperial County line
305
Comment
POM2528
Prosopis glandulosa var. torreyana
Marjorie Shaw
1916-03
s.n.
Riverside
Palm Springs.
Comment Read comments Aug 27 2011
RSA652724
Prosopis glandulosa var. torreyana
N. D. Hogg
1969-5-3
s.n.
Riverside
1/2 mile south of Coachella, on Hwy 111. Desert floor of Coachella Valley
Comment
SD143888
Prosopis pubescens
A. C. Sanders, P. MacKay, G. Helmkamp, J. Stewart, C. L. Sanders
1994-12-4
15880
Riverside
Colorado Desert, Salton Trough, Dos Palmas oasis area, San Andreas Palm Grove, 1.75 km WSW of Rancho Dos Palmas, on the margins of grove; marked 'seep' on Durmid 7.5' quad.
-22
Comment
RSA453232
Prunus fasciculata
Anstruther Davidson
s.n.
Riverside
Colorado Desert.
Comment
CLARK-A1528-819
Prunus fremontii
1968-4-14
18
Riverside
San Jacinto Mountains
1066
Comment
CAS-BOT-BC154439
Prunus ilicifolia
Steve Boyd
1986-4-22
1729
Riverside
Temescal Canyon: Walker Canyon area where Alberhill Creek (=Temescal Ck.) flows between Alberhill Mtn. and Gavilan HIlls
Comment
UCR155054
Prunus ilicifolia
Jason L. Hlebakos
2005-5-30
818
Riverside
Peninsular Range, Durasno Valley, SE of Coahuilla Indian Reservation, c. 11 mi east of Bonnie Road, and c. 6 mi SSW of Anza
1402
Comment
CAS-BOT-BC356345
Psathyrotes ramosissima
Roxana S. Ferris
1918-6-15
996
Riverside
25 miles east of Mecca on Mecca-Blythe Road
Comment
UC90701
Psathyrotes ramosissima
E. Palmer, M. D.
March 1876
Riverside
Valley of the Colorado
Comment
UCR33597
Psathyrotes ramosissima
Sears
1978-3-18
940
Riverside
Sonoran (Colorado) Desert, Corn Springs wash at Corn Spring. 7 mi SE of Desert Center in wash
473
Comment
UCSB36484
Psathyrotes ramosissima
Gordon, Patricia
1980-5-18
Riverside
Chuckwalla Mtns., Corn Springs Wash
457
Comment
UCR54
Pseudognaphalium biolettii
William R. Bowen
1962-3-18
014
Riverside
Box Springs Canyon behind UCR campus
305
Comment
UC1118482
Pseudognaphalium californicum
A. Lewis
1934-3-1
316
Riverside
Tin Mine Canyon Cleveland National Forest, Corona Quadrangle, Tin Mine Canyo
609
Comment
JOTR32527
Pseudognaphalium luteoalbum
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
2607
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
SDSU13327
Pseudognaphalium microcephalum
Ryan Jacobson, Jeremy Mass
2000-4-19
Riverside
Jeep trail along Stone Creek, Santa Margarita Ecological Reserve. About 1.5 miles from south-side facilities.
177
Comment
POM212613
Psilocarphus brevissimus
P. A. Munz
1941-5-18
16648
Riverside
About 15 miles northeast of Temecula.
Comment
RSA393771
Psilocarphus brevissimus
Robert Gustafson, Gary D. Wallace
1983-6-23
2713
Riverside
Mesa de Burro, Santa Rosa region, Santa Ana Mts.
701
Comment
RSA92380
Psilocarphus brevissimus
F. W. Peirson
1922-4-29
2949
Riverside
South of Lake Elsinore.
381
Comment
CAS-BOT-BC353583
Psorothamnus arborescens var. simplicifolius
O. F. Sillig
1911-5-21
s.n.
Riverside
Palm Springs, Colorado Desert
Comment
SD80985
Psorothamnus arborescens var. simplicifolius
J. Harada
1969-5-3
14
Riverside
2.0 miles from Morongo Valley Road on Dillon Road; Indio Hills.
456
Comment
CAS-BOT-BC353628
Psorothamnus emoryi
Roxana S. Ferris
1918-6-15
998
Riverside
at Greundikes Well on Mecca-Blythe Road
Comment
CAS-BOT-BC340925
Psorothamnus schottii
Robert F. Thorne; R. Rutherford
1964-4-12
33655
Riverside
About 1 mile W of Turnoff to Cottonwood Wells, along Hwy 60-70
Comment
UCD108355
Psorothamnus schottii
Richard Bates
1949-4-26
s.n.
Riverside
Cathedral City.
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
SD153019
Pteridium aquilinum var. pubescens
Steve Boyd, Tim Ross and Dave Bramlet
1993-5-12
7313
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area; San Mateo Canyon, along stream and adjacent benches and lower slopes from confluence with Los Alamos Canyon downstream to confluence with Tenaja Canyon.
365
Comment
SD155441
Pterospora andromedea
Craig Reiser
2002-5-27
Riverside
Santa Rosa Peak, south of east/west fire road on embankment, near summit.
Comment
POM209228
Pterostegia drymarioides
S. G. Stokes
1934-7-1
313
Riverside
San Jacinto Mountains
1067
Comment
RSA770690
Pterostegia drymarioides
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4793
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR35074
Pterostegia drymarioides
L. B. Ziegler
1973-3-6
497
Riverside
San Jacinto Mtns, Desert side of Hwy 74, Carriso [Carrizo] Creek
765
Comment
RSA249100
Pulicaria hispanica
O. F. Clarke
1972-9-17
s.n.
Riverside
Santa Ana river bottom. Adjacent river view drive Rubidoux
Comment
UCR102901
Purshia glandulosa
Bern Schwenn
1998-5-9
s.n.
Riverside
Mojave Desert, Joshua Tree National Park, upper Smith Water Canyon, near Lower Covington Flat Picnic Area
1357
Comment
UCSB18179
Purshia tridentata var. glandulosa
Black, Richard
1964-5-10
Riverside
State Highway 74, 8 miles S of Pinyon Flats Campground
929
Comment
RSA39111
Quercus X munzii
C. Epling
1945-1
s.n.
Riverside
Near Keyes Ranch, Little San Bernardino Mts.
Comment
CAS-BOT-BC61816
Quercus agrifolia
Louis C. Wheeler
1964-11-28
8649
Riverside
Temescal valley: Wright Ranch
Comment
UCR108323
Quercus agrifolia
L. C. Wheeler
1960-8-6
7779
Riverside
Peninsular Range, Temescal Canyon, c. 1 mi. east of Glen Ivy, Wright Ranch.
Comment
SDSU13475
Quercus agrifolia var. agrifolia
James C. Dice, Ruth Miller
1987-11-23
753
Riverside
Santa Margarita Ecological Reserve: near northeast edge of Reserve, at north edge of Eucalyptus planting. T8S, R3W, Section 22.
366
Comment
RSA713579
Quercus agrifolia var. oxyadenia
R. E. Riefner Jr.
2005-8-7
5 -580
Riverside
San Jacinto Mountains, San Bernardino National Forest, 2.3 mi W of Santa Rosa Mountain Rd. on SR 74 at Vandeventer Flat.
1430
Comment
RSA476773
Quercus berberidifolia
E. Crow
1929-4-21
345
Riverside
Near Lake Elsinore
Comment
RSA702555
Quercus berberidifolia
Scott D. White
2004-10-8
10775
Riverside
Black Hills,' southeast of Lake Skinner and north of Oak Mountain.
610
Comment
UCD162842
Quercus berberidifolia
D. O. Burge
2015-3-17
1692
Riverside
Rainbow area.
410
Comment
CHSC21926
Quercus chrysolepis
L. A. Bellue; Robert A. Schlising
1970-11-7
2954
Riverside
Morris Ranch Road, 3.3 miles N Highway 74.
Comment
UCD105638
Quercus chrysolepis
K. M. Meyer; A. Townesmith, T. Scott
2007-3-15
131
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
UCD14089
Quercus cornelius-mulleri
Stephen K. Langer
1995-4-7
s.n.
Riverside
California, Riverside Co.; Pinyon Flats, Santa Rosa Mountains,
Comment
UC5842
Quercus engelmannii
Samuel B. Parish
1891-11-3
2257
Riverside
near Murietta
Comment Read comments Jul 15 2009
RSA654797
Quercus ilex
A. C. Sanders
1997-5-12
20711
Riverside
Riverside: east side of UCR campus along wash below Botanical Garden, near parking lot 13.
335
Comment
CAS-BOT-BC105318
Quercus kelloggii
Carl Epling
1931-10-4
s.n.
Riverside
Strawberry Valley, San Jacinto Mts.
Comment
RSA741216
Quercus wislizeni
Scott D. White, Justin M. Wood
2008-6-16
12110
Riverside
San Jacinto Mountains: Fobes Canyon, +/- 1 mile up Fobes Ranch Road from Fobes Spring.
1540
Comment
UC1212091
Quercus wislizeni
Peter M. Ray
1948-11-27
1311
Riverside
Hall Canyon San Jacinto Mts.
Comment
UCR187289
Quercus wislizeni
Diane Menuz
2006-6-27
180
Riverside
Peninsular Range; Santa Ana Mtns, trail to Santiago Peak, 100 m from Main Divide Road
1470
Comment
UCR277496
Quercus wislizeni
Mitch Provance
2010-7-6
610- 01
Riverside
Bridges Creek, eastern end of San Timoteo Canyon, at northwest edge of City of Beaumont, west side of the I-10, about 0.3 miles south-southeast of Oak Valley Parkway.
752
Comment
RSA0097941
Quercus wislizeni var. frutescens
Marc A. Baker, Chris Taylor, Paul Roberge
2015-7-9
18403 .1
Riverside
San Gorgonio Pass, 34 km WNW of central Palm Springs, 300m south of the San Gorgonio River, 3 km ENE of Banning.
662
Comment
OBI14208
Quercus wislizeni var. wislizeni
Louis C. Wheeler
1931-10-4
244
Riverside
2 mi N Idyllwild, San Jacinto Mts
1798
Comment
JOTR30996
Rafinesquia californica
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1318
Riverside
Joshua Tree National Park. Stop 3: Hexie Mountains, steep loose slopes above Blue Cut Gorge
Comment
RSA653157
Rafinesquia californica
Mitch Provance
1998-6-6
694
Riverside
Jurupa Mountains: Jensen Quarry, Sunnyside area on W side of Sierra Blvd, just E of corner of 29th St. and Scenic Drive
305
Comment
RSA721118
Rafinesquia neomexicana
J. R. Bruff
1927-3-13
2 -H
Riverside
Thousand Palms
Comment Read comments Apr 3 2011
SEINET192001
Rafinesquia neomexicana
C. L. Hitchcock
1940-4-2
5919
Riverside
Joshua Tree National Monument ; Cottonwood Spring wash.
Comment
UC56754
Ranunculus californicus
H. M. Hall
Apr. 1902
2889
Riverside
Coahuilla
Comment
CAS-BOT-BC378490
Ranunculus californicus var. californicus
Robert F. Thorne; E. Lathrop; O. Clark; S. Carlquist
1968-4-18
37427
Riverside
Santa Rosa Plateau; abundant in grasslands on Mesa Colorado near large vernal marsh, Rancho California
670
Comment
UCR30480
Ranunculus hebecarpus
John C. Roos
1950-5-6
4790
Riverside
Santa Ana Mtns., Hagador Canyon
427
Comment
JEPS53816
Raphanus raphanistrum
W. L. Jepson
1901-5-17
1242
Riverside
San Jacinto Valley, near farm, from Riverside to Santa Rosa Peak and Palomar San Jacinto Valley
Comment
UCR4160
Raphanus sativus
R. H. Sauer
1965-3-1
s.n.
Riverside
City of Riverside, west end of Big Springs Road
335
Comment
UCR231042
Rhamnus californica
A. C. Sanders, Kent Beaman
2011-9-27
39922
Riverside
Peninsular Range; Santa Ana Mtns., Main Divide Truck Trail, 0.95 km ENE (78 deg. ) of Santiago Peak summit
1402
Comment
RSA180358
Rhamnus crocea
E. W. Lathrop
1965-5-30
5772
Riverside
6 miles W of Murrieta.
Comment
UC1929671
Rhamnus crocea
Scott D. White
2001-3-27
8169
Riverside
BADLANDS: Moreno Valley area. About 1 air mile East-Northeast of the jtn State Rt. 60 w/ Theodore St. Adjacent to County Landfill.
Comment
UC1979345
Rhamnus crocea
David Keil
1983-4-15
16893
Riverside
East of Temecula on SR79.
Comment
UCR156289
Rhamnus crocea
T. B. Salvato, Kent Beaman
2005-5-16
859
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
RSA210968
Rhamnus ilicifolia
C. W. Tilforth
1969-7-24
212
Riverside
About 5 mi. south of Hemet, east of County Highway R-3.
Comment
RSA314404
Rhamnus ilicifolia
Robert F. Thorne, Kay Wright, R. K. Benjamin
1982-10-8
55387
Riverside
Side canyon on W side of Whitewater Cyn, ca. 3.3 mi. N of Whitewater Post Office.
595
Comment
RSA652630
Rhamnus ilicifolia
R. Garner
1974-7-15
s.n.
Riverside
San Jacinto Mts.
Comment
RSA652631
Rhamnus ilicifolia
Jerry Wilk
1969-5-24
s.n.
Riverside
15 mi. S. of Banning on Palms to Pines Hwy.
Comment
SEINET10778394
Rhinotropis cornuta var. fishiae
J. Richard Abbott
2001-8-18
Abbott 14678
Riverside
Santa Ana Mountains, San Juan Canyon, 6.7 miles SW of E-edge of Cleveland National Forest; 0.1 mile E of Orange County line on CA 74, 2 miles W of road N to Upper San Juan Campground; steep NNW-facing chaparral slopes.
Comment
SBBG59933
Rhododendron occidentale
M. Lewis
1947-8-26
9
Riverside
Dark Cyn
1981
Comment
CAS-BOT-BC170427
Rhus
H. E. Hasse
1903-11-22
s.n.
Riverside
Cienega in Chio Canyon, San Jacinto Mtn.
Comment Read comments Sep 3 2017
UCD116881
Rhus aromatica
Ted C. MacRae
1995-5-26
43 b
Riverside
Santa Rosa Mts., Pinyon Flats Cpgd., 15.5 mi S Palm Desert.
1219
Comment
UCR97653
Rhus aromatica
A. C. Sanders, George K. Helmkamp
1997-3-15
19957
Riverside
Lake Skinner area: NE of Skinner Lake in a tributary to Rawson Canyon, along the dirt road
503
Comment
UC217847
Rhus ovata
P. A. Munz, D. Keck
1922-4-14
5004
Riverside
e Whitewater Ranch; Colorado Desert
213
Comment
UC1329869
Rhus trilobata
James E. Cole
1941-5-23
775
Riverside
Split Rock Area; Joshua Tree National Monument
1280
Comment
CAS-BOT-BC433101
Ribes
Elizabeth McClintock
1965-6-25
s.n.
Riverside
Top of Santa Rosa Mountain
Comment
CAS-BOT-BC92416
Ribes aureum var. gracillimum
L. A. Greata
1908-4-6
6894
Riverside
Eden Hot Springs 10 miles north of San Jacinto.
Comment
CAS-BOT-BC173141
Ribes indecorum
Wesley O. Griesel
1959-3-24
s.n.
Riverside
Highway 79, 7 miles south of Hemet
609
Comment
RSA0117125
Ribes indecorum
Mitchell Provance
2012-1-26
112 -04
Riverside
Badlands of Western Riverside County: San Timoteo Canyon, El Casco area, 0.3 miles S of Fisherman's Retreat.
695
Comment
UCR270195
Ribes indecorum
A. C. Sanders, Jeanne Marie Acceturo & participants in Jepson Workshop
2016-4-3
42418
Riverside
Peninsular Range, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, south end of Los Caballos Road, c. 0.3 km NW (161 deg. ) of water tank
473
Comment
UCR47227
Ribes indecorum
B. G. Pitzer, Jack Easton
1987-3-10
405
Riverside
San Jacinto Mtns., Anza area, hills south of Thomas Mtn., c. 3 mi east of town of Anza on north side of Hwy 371
1341
Comment
POM48327
Ribes malvaceum var. viridifolium
E. C. Jaeger
1925-3-1
s.n.
Riverside
Snow Canyon, San Jacinto Mts.
457
Comment
RSA171333
Ribes roezlii
J. D. Olmsted
1962-5-3
3500
Riverside
San Jacinto Mts, Rnear top fo Thomas Mt.
1951
Comment
UCR35281
Ribes roezlii var. roezlii
L. B. Ziegler
1968-6-12
316
Riverside
San Jacinto Mtns., Thomas Mountain, slopes below summit
2043
Comment
RSA736851
Ricinus communis
Scott D. White, Angelia Carey
2004-7-2
10596
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon.
549
Comment
UC1929908
Ricinus communis
Scott D. White, Angelia Carey
2004-7-2
10596
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon. San Jacinto 7.5' Quad.
Comment
UC1929756
Rorippa curvisiliqua
Scott D. White
2003-10-9
9818
Riverside
San Jacinto Mountains: Pine Cove. Lily Creek just north of crossing at Hwy 243.
Comment
UCR50008
Rorippa palustris
Maureen Hales Pendleton
1987-12-7
s.n.
Riverside
Peninsular Range, Old Vail Ranch, off Pala Rd., 1 mile south of Hwy 79
Comment
UCR188895
Rorippa palustris subsp. occidentalis
Fred M. Roberts, S. Leatherman
2007-9-19
6587
Riverside
Santa Ana Canyon, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge
128
Comment
RSA388396
Rosa californica
Robert F. Thorne
1985-7-18
61202
Riverside
Santa Rosa Plateau, Nature Conservancy Reserve: Cole Canyon
535
Comment
UCR149984
Rosa californica
Scott D. White, Angelia Carey
2004-5-7
10334
Riverside
San Jacinto Mountains, Indian Creek and adjacent foothills
610
Comment
UCR94930
Rumex acetosella
Scott D. White
1996-8-15
4468
Riverside
San Jacinto Mtns., Idyllwild Area: Alvin Meadows and unnamed canyon upstream. Upper margin of area that burned in July, 1996
1585
Comment
SD51945
Rumex californicus
Reid Moran
1962-7-7
9861
Riverside
By Strawberry Creek, 2 miles SW of Idyllwild, San Jacinto Mts.
1550
Comment
RSA0020382
Rumex hymenosepalus
Duncan S. Bell, Kim Clark, Keir Morse, Harry Spilman
2013-3-30
4658
Riverside
Around the confluence of the San Gorgonio and Whitewater river drainages, just south of the historic Palm Springs Station, about 1.5 air miles northwest of Windy Point.
340
Comment
UCD101644
Rumex salicifolius
Scott D. White
1997-5-25
5247 A
Riverside
San Jacinto Mtn. Bautista Canyon: Hixon Trail (USFS No.2E43), between trailhead at Bautista Cyn. Rd. and intermittent stream crossing,
792
Comment
UCR172280
Rumex salicifolius
John F. Green
2006-5-2
s.n.
Riverside
Peninsular Ranges, French Valley; small unnamed drainage in agricultural field along Leon Road [San Diego Aqueduct right of way] between Van Gaale Lane and Borel Road
412
Comment
RSA735231
Rumex salicifolius var. denticulatus
Scott D. White, Angelia Carey
2004-6-4
10480 -B
Riverside
San Jacinto Mountain foothills: San Jacinto River wash and adjacent alluv. benches, near Indian Creek confluence.
503
Comment
UCR150986
Sagina saginoides
L. C. Wheeler
1961-6-20
7894
Riverside
Peninsular Ranges; San Jacinto Mtns., W fork of Tahquitz Creek
2378
Comment
UCR266335
Salicornia subterminalis
D. E. Bramlet
1992-5-28
2294
Riverside
Perris-Aguanga Basin region, west of Hemet, south of Florida Ave. and EMWD canal
457
Comment
POM2079
Salix exigua
D. L. Crawford
1916-3-1
s.n.
Riverside
Santa Ana River Valley.
Comment
RSA770892
Salix exigua
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4595
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR114319
Salix gooddingii
Mitch Provance
1998-3-21
268
Riverside
Jurupa Hills, Sunnyslope, near the Ormand Quarry, at the corner of 30th St. and Sierra Ave.
274
Comment
UCR225737
Salix gooddingii
A. C. Sanders, T. B. Salvato
2011-3-30
38891
Riverside
Peninsular Range; Elsinore Trough, city of Lake Elsinore, Baker St. c. 100 m NW of Hwy 74/Riverside Dr.
381
Comment
SEINET10626142
Salix laevigata
Greg Gust, Leith Nye
2005-3-11
Gust 546
Riverside
Cleveland National Forest. Just off of Hwy 74 opposite El Cariso Campground on washed out forest road.
762
Comment
UCR17443
Salix laevigata
N. R. Zabriskie, W. W. Zabriskie
1971-2-13
334
Riverside
Western Colorado Desert/ San Jacinto Mtns, c. 25' up from Zabriskie-335, immediately below Andreas Canyon Clubhouse, Andreas Canyon, E slope of mountains
Comment
JOTR36410
Salix lasiolepis
La Doux, Tasha, K. Callahan, M. Harding, M. Levandowski
2013-5-9
3359
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Stubbe Springs, near guzzler and spring on densely vegetated slope (STOP1)
1371
Comment
RSA126716
Salix lasiolepis
Peter H. Raven
1958-5-17
12965
Riverside
along road to Banning 6.1 miles northwest of Lake Fulmor, San Jacinto Mountains.
Comment
UC219098
Salix scouleriana
P. A. Munz and I. M. Johnston
1922-5-21
5518
Riverside
along stream 1 mi. from Hemet Reservoir; San Jacinto Mts., Hemet Valley
1386
Comment
SD122176
Salsola australis
James C. Dice, J. DeWald
1987-9-28
730
Riverside
North side of Temecula Gorge, near entrance to field station site, ca. 4.5 km eastnortheast of Gavilan Mountain.
330
Comment
RSA772578
Saltugilia australis
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
5047
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.00456, W116.67238 and N33.99629 and W116.66010
750
Comment
SEINET3860546
Saltugilia australis
Leigh A. Johnson, Deborah A. Johnson
1997-5-12
97 -082
Riverside
San Bernardino Natl. Forest, Cahuilla Mtn. vicinity. Along road to Cahuilla Mtn. trail, plants collected 0.3 to 1.7 miles from Tripp Flats Forest Service station. Plants farther up road in mid flower, a few in seed; mostly past flowering near start of road with capsules just ripening.; 0
1220
Comment
RSA0094962
Saltugilia australis
F. W. Peirson
1921-3-22
4136
Riverside
Murray Canyon, Colo. Desert.
396
Comment
UCR103732
Salvia apiana
A. C. Sanders
1997-3-19
20030
Riverside
Lake Skinner area, S foot of Bachelor Mtn., across the northern arm of the lake from the boat ramp
473
Comment
SEINET7970252
Salvia carduacea
I. W. Clokey, C. B. Clokey, B. C. Templeton
1930-1
4624
Riverside
Perres, Gavilan Peak.
600
Comment
UCR201000
Salvia carduacea
Justin M. Wood, Scott D. White and Brandy Ulrich
2008-7-15
21
Riverside
Aguanga Basin / San Jacinto Mountain foothills, W of Anza Valley, adjacent to Cave Rock Rd. Approx. 1/4 mile E of Cahuilla Indian Reservation
1215
Comment
POM70146
Salvia columbariae
Marcus E. Jones
1906-4-20
s.n.
Riverside
Indio.
Comment
RSA401481
Salvia columbariae
Robert L. Dressler
1949-3-19
369
Riverside
Box Canyon, Orocopia Mts.
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
UC1124712
Salvia columbariae
A. Lewis
Mar 1934
326
Riverside
Bedford Canyon; Corona Quad.
335
Comment
UCLA70166
Salvia columbariae
Norman C. Cooper
1944-4-21
1149
Riverside
Banning
701
Comment Read comments Mar 13 2011
UCR213614
Salvia columbariae
A. C. Sanders, Matthew Malle
2010-4-23
38006
Riverside
Peninsular Range, Menifee Hills, south of Sun City, south side of Bundy Canyon Rd. at intersection with Murrieta Rd.
518
Comment
SEINET10499060
Salvia columbariae
David B. Dunn
1948-3-14
Dunn 3780
Riverside
Chia sage. Flat open sands near hidden springs ranch. 3 Mi s of the indio hills. Colorado hills.
Comment
LA86110
Salvia eremostachya
W. A. Jr. Emboden;
1962-5-20
2062
Riverside
Pinion Flats, Palms to Pines Highway
Comment
RSA295248
Salvia eremostachya
N. R. Zabriskie, Walter Zabriskie
1972-3-30
503
Riverside
below Pinyon Crest in Chapman s Rancheros area toward Dos Palmas Spring; northwest of Hwy 74 in Santa Rosa Mts.
1098
Comment
CHSC26069
Salvia mellifera
James Henrickson
1970-4-10
4529
Riverside
8 air miles ESE of Temecula along Hwy. 71-79.
542
Comment
RSA434145
Salvia mellifera
E. Crow
1929-3-17
190
Riverside
Glen Ivy Hot Springs, Santa Ana Mts.
Comment
RSA614399
Salvia mellifera
D. L. Banks
1997-3-16
1533
Riverside
NW Palomar Mountains, Agua Tibia Mountains: North face of Dorland Mountain, the Dorland Mountain Arts Colony along the circular drive that runs around the north side of the compound.
567
Comment
UCD125587
Salvia mellifera
C. L. Hitchcock
1966-3-16
24181
Riverside
0.25 mile west of Aguanga.
Comment
UC511829
Salvia vaseyi
Frank W. Peirson
1933-4-13
10635
Riverside
road from Deep Canyon to Idyllwild
487
Comment
UCLA69741
Salvia vaseyi
C. Epling and L. Haines
1937-5-7
Riverside
0.6 mi below Shumway Road (Palms-to-Pines Highway)
Comment
CDA18821
Salvinia molesta
R. O'Connell
1999-8-2
PDR 1142335
Riverside
Palo Verde Irrigation District.
0
Comment Read comments Feb 6 2009
POM4389
Sambucus mexicana
O. W. Robinson
1916-3-29
s.n.
Riverside
Burton's Canyon south of Lake Elsinore.
Comment
UCR154445
Sambucus mexicana
A. C. Sanders, Mike Misenhelter
2005-6-15
30974
Riverside
Peninsular Range; Sage-Aguanga Region, 2 miles NNE of Vail Lake, 4 miles SSW of Sage, Denise Rd. at Bonita Rd., near Calle de Nino, 1.2 mi. NE of summit of (Big) Oak Mtn., SW of Rocky Ridge and SE of Black Hills
671
Comment
UCR92657
Sanicula arguta
Scott D. White
1996-3-31
3867
Riverside
Elsinore Basin, Bundy Canyon, SE of Lake Elsinore; c. 1 road mile (+- 0.2 mi) east of Bundy Canyon Road exit from Hwy I-15. About 40 ft. south of road along mapped intermittent blueline stream
463
Comment
CLARK-A1528-1455
Sanicula tuberosa
John C. Roos
1937-3-6
1304
Riverside
Reche Canyon
Comment
UC449724
Sarcostemma cynanchoides subsp. hartwegii
unknown
1905-9-26
251
Riverside
Highgrove, Sugarloaf Mt.
Comment Read comments Oct 20 2007
RSA659252
Schoenoplectus californicus
M. Duke, Christy Hightower, C. McElroy
1982-5-15
2
Riverside
CA Hwy 74, just off highway E of Elsinore, 1 mi W of Hwy 15.
Comment
SEINET7591474
Schoenoplectus californicus
Ira L. Wiggins
1937-2-19
s.n.
Riverside
.5 miles N of Palo Verde
Comment
POM96249
Schoenoplectus maritimus
E. Johnson
1925-10-10
s.n.
Riverside
Corona.
Comment
RSA544407
Scirpus acutus var. occidentalis
Steve Boyd, Timothy S. Ross
1991-6-14
6375
Riverside
Warm Springs Creek at NE end of Hogbacks ridge from Alamos Road S to confluence with Adobe Springs tributary, 2-3 miles NW of Murrieta Hot Spings.
Comment
UCR136199
Scrophularia californica
A. C. Sanders
2004-6-20
28234
Riverside
Peninsular Range, Temescal Canyon, 'Serrano Highlands' project, between Glen Ivy Hot Springs and Arcilla, NE side of the I-15 Fwy, south of Clay Canyon Rd., wash near I-15 & Temescal Cyn. Rd., west of main clay pit
305
Comment
POM9392
Scrophularia californica subsp. floribunda
I. M. Johnston
1920-5-8
s.n.
Riverside
Butte due west of Lakeview
Comment
UCR193422
Scutellaria bolanderi subsp. austromontana
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35641
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
UCR193732
Scutellaria bolanderi subsp. austromontana
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35648
Riverside
Peninsular Range; San Jacinto Mtns., May Valley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch
1555
Comment
OBI13580
Scutellaria mexicana
Robert F. Hoover
1966-10-15
10176
Riverside
Bighorn Dr, San Jacinto Mts
Comment
RSA247367
Scutellaria siphocampyloides
Gary D. Wallace
1966-7-3
645
Riverside
San Jacinto Mountain: Thomas Mountain, southeast of Idyllwild.
Comment
RSA583119
Scutellaria siphocampyloides
C. Epling, W. M. Robinson
1935-6-30
s.n.
Riverside
San Jacinto Mountains: North Fork San Jacinto River.
Comment
CAS-BOT-BC69808
Selaginella bigelovii
Marcus E. Jones
1926-2-15
s.n.
Riverside
Whitewater.
Comment
POM12525
Selaginella bigelovii
Philip A. Munz, D. Keck
1922-4-14
5007
Riverside
East of White Water Ranch
244
Comment
SEINET3074313
Selaginella bigelovii
A. C. Sanders, M. Jacobsmeyer, C. Sanders
1995-2-5
15908
Riverside
San Bernardino Mountains; Whitewater Canyon, between Bonnie Bell and the fish hatchery.
550
Comment
RSA0119892
Selaginella eremophila
Duncan S. Bell, Thomas Stoughton
2016-4-12
9223
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; in a side canyon off of Martinez Canyon, approximately 3.5 air miles southwest of the junction of Agua Alta Canyon and Martinez Canyon.
775
Comment
RSA85940
Selaginella eremophila
Frank W. Peirson
1920-2-15
1531
Riverside
Tahquitz Canyon near Palm Springs
Comment
SEINET4065944
Selaginella eremophila
S. B. Parish
1907-1
611
Riverside
Collected from the western border of the Colorado desert.
200
Comment
UCR89386
Selaginella eremophila
A. C. Sanders, P. J. MacKay, O. F. Clarke, S. D. White, C. L. Sanders
1994-11-27
15866
Riverside
San Jacinto Mtns/Colorado Desert, Palm Canyon, from Hermit's Bench upstream to just beyond the confluence with East Fork
300
Comment
RSA206253
Selaginella watsonii
Reid V. Moran
1968-8-3
15356
Riverside
1 mile NW of Toro Peak.
2250
Comment
UCR146130
Selaginella watsonii
Michael Denslow, Firoozeh Navid- Ara, Valerie Soza
2003-7-15
1446
Riverside
Peninsular Ranges; San Jacinto Mtns, northeast side of Tahquitz Peak, on trail to Saddle Junction
2637
Comment
SEINET7063442
Senecio
A. G. Vestal
1947-3-30
s.n.
Riverside
About 3.8 miles west of Sage on East Benton Road. Tucalosa Hills. UTM Zone 11, 499688mE, 3715592mN. (WGS84/NAD83).
527
Comment
UC130481
Senecio aphanactis
Charlotte M. Wilder
1909-3-28
894
Riverside
Wilder's Canyon , Wilder's Canyon (Jurupa Hills)
Comment
UC35949
Senecio californicus
E. L. Koethen
April 1897
18
Riverside
Plains
Comment Read comments Mar 12 2011
UCR92386
Senecio flaccidus var. douglasii
F. M. Reed
1933-11-6
8306
Riverside
Peninsular Range; Santa Rosa Mtns, Santa Rosa Indian Reservation
1402
Comment
RSA612491
Senecio vulgaris
D. L. Banks
1997-2-23
1326
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, north of Pechanga Road, south of Anza Road, just NNW of San Gabriel Church in the area burned by the 1996 Temecula Fire.
402
Comment
UCSB37842
Senegalia greggii
Roos, John
1965-6-23
Riverside
Colorado Desert, Lost Palms Wash north of Chiriaco Summit near the Eagle Mtns.
Comment Read comments Mar 26 2011
UCR57995
Senna obtusifolia
Les Ede
1989-8-19
s.n.
Riverside
Colorado River Valley/ Sonoran (Colorado)