Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
RSA461032
Abronia villosa
Aloys Nicholson
1930-4-6
s.n.
Riverside
1000 Palms. Colorado Desert.
Comment
SBBG1866
Abronia villosa
H. and M. Dearing
-Mar-1926
197
Riverside
near Salton Sea
Comment
SD39336
Abronia villosa var. villosa
Edith A. Purer
1935-4-21
6453
Riverside
Near Palm Springs.
Comment
UCR234810
Abronia villosa var. villosa
Jim Andre, Glenn L. Clifton
2011-2-22
17467
Riverside
Coachella Valley, just south of Hwy I-10 at Amtrak train station parking , just west of North Indian Canyon Drive
186
Comment
UCR27850
Abutilon palmeri
A. C. Sanders
1982-11-24
3272
Riverside
Riverside, University of California, Botanical Garden, slope above Alder Canyon near the Garden Office.
Comment
SEINET238936
Acacia greggii
A. C. Sanders, T. B Salvato
2000-4-27
23373
Riverside
Coachella Valley: east side of Coachella Canal near the foot of the Mecca Hills vicinity of the east end of Ave 60 (Mec
15
Comment
SEINET10491238
Acacia greggii
Billy Joe Cox
1975-6-26
Cox 4201
Riverside
Palo Verde, 103 km W, (ca 32 mi S of Blythe); creosote desert scrub; sandy and gravelly entisols.
70
Comment
UCR116459
Acacia redolens
A. C. Sanders, T. B. Salvato
2001-3-30
23856
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
POM308641
Acamptopappus sphaerocephalus var. sphaerocephalus
Henry J. Ramsey, Henry J. Ramsey
1937-5-9
3208
Riverside
Near Blythe.
Comment
RSA416161
Acamptopappus sphaerocephalus var. sphaerocephalus
Ora M. Clark
1923-2-23
1546
Riverside
south of Cabazon Colorado Desert
Comment Read comments Mar 13 2011
UC469096
Acamptopappus sphaerocephalus var. sphaerocephalus
E. E. Schellenger
1911-4-25
Riverside
Point of Rocks; Colorado Desert, Whitewater
Comment
RSA595318
Achnatherum coronatum
D. L. Banks, Victor Steinmann
1996-4-20
881
Riverside
NW Palomar Mountains; Agua Tibia Mountains; N face of Dorland Mtn., on the W side of the Dorland Mountain Arts Colony; On a NE trending ridge, NW of the Administration Cabin.
530
Comment
CAS-BOT-BC384725
Achyronychia cooperi
Roxana S. Ferris
1918-6-14
970
Riverside
Desert at Palm Springs
Comment
POM122333
Achyronychia cooperi
Marcus E. Jones
1924-2-27
s.n.
Riverside
Desert Center. Chuckwalla Valley.
Comment
RSA676287
Achyronychia cooperi
Scott D. White
2001-4-11
8287
Riverside
Sonoran Desert: Indio Hills foothills / Coachella Valley. Northern terminus f Rio Del Sol Road, about 2 miles north of Thousand Palms.
146
Comment
RSA696573
Achyronychia cooperi
Mary Edmunds
1932-3-25
s.n.
Riverside
Colo. Desert-Coachella Valley. Oasis near sea level.
Comment
SBBG71600
Achyronychia cooperi
Anstruther Davidson
1895-1
Riverside
Palm Springs
Comment
SFV4435
Achyronychia cooperi
D. S. Verity, J. Turner, F. M. Ball
1964-2-15
s. n.
Riverside
East side of Salton Sea near Mecca Beach. About 6.5 miles north of Imperial County line.
Comment
UCD77301
Achyronychia cooperi
Robert E. Preston
1997-11-11
1063
Riverside
east edge of Palo Verde Mesa
99
Comment
SD185215
Acmispon argophyllus
T. B. Salvato, John F. Green
2004-5-27
632
Riverside
Head of Banning Canyon close to the San Bernardino Co. line, 0.5 mile southeast of Oak Gklen Conservation Camp.
1402
Comment
SD234950
Acmispon brachycarpus
R. E. Jr. Riefner
2005-8-28
05 649
Riverside
Peninsular Range: SE of Lake Elsinore toward Wildomar, Corydon Rd. at Union St.
394
Comment
RSA0121433
Acmispon glaber var. glaber
Duncan S. Bell, LeRoy Gross
2016-3-30
9142
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
JOTR35433
Acmispon heermannii var. heermannii
Harding, Mitzi, M. Wheeler, K. Callahan, C. Barrows, J. Hoines
2013-4-24
39
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; foothillls SW of Quail Mtn and W of Juniper Flats. (stop1)
1499
Comment
SBBG34207
Acmispon strigosus
T. L. Secrest
1951-5-20
Riverside
Idyllwild
1524
Comment
SD247417
Acmispon strigosus
A. C. Sanders, Jim Malusa
2015-3-9
41364
Riverside
Sonoran (Colorado) Desert: Chocolate Mountains, along Gasline Road at major wash crossing 1.9 miles south of Bradshaw Trail, US Navy Chocolate Mountains Aerial Gunnery Range (Red Cloud Canyon 7.5'Q)
671
Comment
UCSB46690
Acmispon strigosus
Reed, Susan
1977-5-30
Riverside
University of California James Reserve
1828
Comment
RSA615331
Acourtia microcephala
Scott D. White
1997-5-25
5246 -A
Riverside
Bautista Canyon, Hixon Trail (USFS No. 2E43), between trailhead at Bautista Cyn. Rd. and intermittent stream crossing at ca. 3200 ft.
793
Comment
UC1931117
Acourtia microcephala
Scott D. White, Justin Wood
2008-6-18
12202
Riverside
San Jacinto Mountains: Hiking trail from K flat to Apple Canyon Rd.
Comment
IRVC29859
Adenostoma sparsifolium
Mark A. Elvin
2004-10-12
3812
Riverside
S of Idyllwild, N of Mountain Center along Hwy 243. San Jacinto Moutnains
1524
Comment
JEPS44780
Adenostoma sparsifolium
Carl V. Meyer
1928-8-2
629
Riverside
Chalk Hill
Comment
OBI74461
Adenostoma sparsifolium
David J. Keil
1983-4-15
16910
Riverside
Near Aguanga along SR79
Comment
UC12021
Adenostoma sparsifolium
Prof. Bernard Moses
1897-1-1
Riverside
Hemet
762
Comment Read comments Mar 24 2011
UCR106352
Adenostoma sparsifolium
John Wear, N. Moorhatch
1996-9-19
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., upper end of Garner Valley
1433
Comment
POM177872
Adiantum jordanii
Marcus E. Jones
1930-3-5
26524
Riverside
Glen Ivy
Comment
UC219242
Agnorhiza ovata
E. C. Jaeger
1921-6-14
1054
Riverside
Barkers Meadow San Jacinto Mts.
Comment Read comments Nov 6 2011
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
POM162492
Agrostis oregonensis
Ralph Hoffmann
1929-9-5
s.n.
Riverside
Tahquitz Valley, San Jacinto Mountains.
Comment
UCR2776
Agrostis stolonifera
F. M. Reed
1907-8-26
1860
Riverside
Riverside. In French's lawn, corner of Chicago Ave. and Blaine Street
287
Comment
SBBG81636
Aliciella latifolia subsp. latifolia
S. A. Junak
1983-3-23
1636
Riverside
E side of Jefferson Rd, across from entrance to Cahuilla Lake County Park
Comment
RSA24222
Allenrolfea occidentalis
C. B. Wolf
1941-1-5
s.n.
Riverside
Colorado Desert, E side of Salton Sea. 1/2 way between Date Palm Beach and Salton Beach.
-70
Comment
RSA696214
Allenrolfea occidentalis
Keith E. Hoffmaster
1928-12-29
s.n.
Riverside
9 mi from Dos Palmas
Comment
UC421609
Allenrolfea occidentalis
John Thomas Howell
1928-11-4
4081
Riverside
3 mi. n.w. of Mecca (on rd. to Indio); Coachella Valley
Comment
CAS-BOT-BC434480
Allionia incarnata
Carl B. Wolf
1932-4-28
3073
Riverside
Colorado Desert. Chuckwalla Valley. 20 mi. West of Blythe on the Mecca Road.
121
Comment
UCR269874
Allionia incarnata
A. C. Sanders, Jim Malusa
2016-3-18
42371
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, along gasline road 21.5 km due north of Slab City/Camp Dunlap
538
Comment
UCR239205
Allium campanulatum
Steven R. Hill
2001-4-29
33524
Riverside
Calimesa, south side of Route I-10 right-of-way, 0.2 mi west of Desert Lawn Road exit
705
Comment
SD127566
Allium fimbriatum var. munzii
Steve Boyd
1986-4-22
1778
Riverside
Gavilan Hills, east edge of plateau remnant of ridge, east of Estelle Mountain, south of Dawson Canyon. Grassy opening in coastal sage scrub (recently burned) on clayey soil over cobble.
671
Comment
POM147851
Allium haematochiton
J. B. Feudge
1927-4-7
1631
Riverside
Beaumont.
671
Comment Read comments Dec 13 2016
RSA582820
Allium munzii
Mark A. Elvin
1995-6-9
48
Riverside
Santa Ana Mountains: Elsinore Peak, Onion Hill; 10% W, N, E slope (around the base of hill)
Comment
UCR156477
Allium munzii
Jason L. Hlebakos
2005-5-3
618
Riverside
Santa Ana Mtns, Open slope east and downslope from Elsinore Peak
1049
Comment
UCR202615
Allium parryi
Scott D. White, Justin M. Wood
2008-6-17
12191 B
Riverside
San Jacinto Mountains, Morris Ranch Road, open area west of Goff Flat
1641
Comment
POM1634
Allium peninsulare var. peninsulare
I. M. Johnston
1918-4-27
1884
Riverside
Temescal Canon (Between Elsinore and Corona)
366
Comment
RSA367127
Allium praecox
B. C. Templeton
1931-4-23
s.n.
Riverside
North of Gavilan Peak. Alt. 550 m.
550
Comment
UC1929474
Allophyllum
Scott D. White, Michael Honer
2003-6-3
9487
Riverside
Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
Comment
RSA16503
Allophyllum glutinosum
Percy C. Everett
1935-6-17
7155
Riverside
Coldwater Can. trail to Santiago Peak, 1.5 mi. above Glen Ivy Resort.
564
Comment
UC1483922
Allophyllum glutinosum
C. W. Tilforth and B. Busenberg
1980-6-10
1978
Riverside
1 mi. s. Lake Hemet (0.1 mi. in from Hwy. 74 on n. leg of Thomas Mt. Rd.)
1386
Comment
RSA762007
Alnus rhombifolia
Shawn Krosnick, C. Martinez, N. Fraga, L. McDade, et al.
2010-8-14
659
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
RSA91231
Alnus rhombifolia
F. W. Peirson
1928-3-10
7698
Riverside
along irrigation ditch, Snow Creek Auto Camp at Whitewater, head of Coachella Valley.
Comment
UCR20719
Amaranthus albus
A. C. Sanders, Steve Boyd, J. Zabriskie
1980-4-17
01314
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
RSA653329
Amaranthus cruentus
Mitch Provance, A. C. Sanders
2000-7-4
2088
Riverside
Riverside: Santa Ana River Wash, between the Market St. and Riverside Ave crossings.
244
Comment
UCR113562
Amaranthus cruentus
Mitch Provance, A. C. Sanders
2000-7-4
2088
Riverside
Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
UCR272673
Amaranthus fimbriatus
Sarah J. De Groot, Duncan S. Bell
2015-9-21
7584
Riverside
Peninsular Range; Santa Rosa Mountains, SSW of Palm Desert, along Carrizo Road just north of Hwy 74
1053
Comment
SD236158
Amaranthus powellii
A. C. Sanders
1999-9-26
23104
Riverside
Peninsular Range; San Jacinto Mtns.: Garner Valley, along Hwy 74 at Horse Canyon Rd., toward east end of valley
1448
Comment
UC135846
Amaranthus watsonii
T. S. Brandegee
1901-4-3
Riverside
Salton Creek Colorado Desert
Comment Read comments Feb 3 2011
SEINET2073811
Ambrosia acanthicarpa
S. Rhodes
2000-9-14
148
Riverside
Desert Center, Dillon Road exit off I-10, sandy, disturbed area in Larrea tridentata desert.
274
Comment
RSA736034
Ambrosia confertiflora
Scott D. White, Jamie Minor
2008-3-13
11765
Riverside
San Gorgonio Pass: Banning: S of Union Pacific RR, powerline route from Sunset Ave to 1 mile W.
732
Comment
JEPS40973
Ambrosia dumosa
W. L. Jepson
1928-4-25
12588
Riverside
The driest and most arid hills Cottonwood Spring; Colorado Desert, Joshua Tree National Monument, Eagle Mounta
731
Comment
JOTR31808
Ambrosia dumosa
La Doux, Tasha, Bill Truesdell
2007-11-9
2516
Riverside
Joshua Tree National Park. Eagle Mountains along south boundary of park, open bajada below mouth of Lost Palms Canyon (Stop 2)
601
Comment
SD218270
Ambrosia dumosa
Carol R. Annable
1995-3-10
2261
Riverside
1.6 km south of Lake Cahuilla County Park.
Comment
UCSB18366
Ambrosia dumosa
Kruger, Dave
1964-5-10
Riverside
State Highway 74, 7 miles E of Pinyon Flats Campground
914
Comment
RSA90532
Ambrosia dumosa
S. Carlquist
1958-3-30
425
Riverside
2 miles west of palm Springs, on Palm-Springs-Cabazon road.
Comment
CAS-BOT-BC30795
Ambrosia ilicifolia
P. A. Munz; D. D. Keck
1922-4-9
4782
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert
457
Comment
CAS-BOT-BC273008
Ambrosia salsola
Roxana S. Ferris; Rimo Bacigalupi
1958-3-19
13235
Riverside
In Big Maria Mts. Highway U. S. 95, 11.3 mi. N of Blythe
Comment
SEINET2052883
Ambrosia salsola
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2744
Riverside
Chuckwalla Mts., raham Pass Rd. 10.6 mi. SSW of Chuckwalla Valley Rd.
487
Comment
UC527313
Amelanchier utahensis
C. B. Wolf
1931-5-11
Riverside
near Pipe Creek (above Hemet Valley); San Jacinto Mts.
1676
Comment Read comments Mar 24 2011
UC64534
Amelanchier utahensis
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1949
Riverside
Kenworthy
Comment Read comments Mar 25 2011
UC1046273
Ammoselinum giganteum
P. A. Munz and D. Keck
1922-4-13
4930
Riverside
Chuckawalla Valley; ; Chuckawalla Valley, Colorado Desert
152
Comment
SEINET5789314
Amorpha californica
A. E. Grable
1976-7-4
6451
Riverside
Santa Rosa Mtns. Rd. near Mtn. Home Spring. SW-facing slope, open chapparal hillside. T7S S28 NE1/4 SW 1/4
Comment
UCD170781
Amorpha californica
Tracy Tennant; Jeffrey Ross
1998-6-23
MOR-- 517
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper end of Hathaway Canyon at Burro Flat.
1113
Comment
CAS-BOT-BC177258
Amorpha fruticosa
Rimo Bacigalupi
1935-6-27
2357
Riverside
Above head of Palm Canyon and close to north-eastern base of Santa Rosa Mountain, Palm to Pines Highway
Comment
SDSU13505
Amorpha fruticosa
W. Miller with C. Mosse
1972-7-13
Riverside
100 yards west of M.W.D Station; 25 yards from river.
Comment
UCR156287
Amorpha fruticosa
T. B. Salvato, Kent Beaman
2005-5-16
839
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
SEINET12519191
Amsinckia douglasiana
Rea Raymond
1962-1
269
Riverside
3 mi. N of Elsinore on State Highway #91. Santa Ana Mts.
Comment
RSA0089633
Amsinckia intermedia
Scott D. White
2001-4-19
8385
Riverside
Perris Basin: Perris/Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., ca. 1.5-2 mi west of Interstate 215.
442
Comment
RSA499895
Amsinckia intermedia
Ora M. Clark
1929-2-23
1525
Riverside
Near Banning.
Comment
RSA499971
Amsinckia intermedia
M. V. Hood
1945-3-25
s.n.
Riverside
Aguanga.
Comment
SD136888
Amsinckia intermedia
Steve Boyd
1986-4-2
1618
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
609
Comment
UCD119698
Amsinckia intermedia
T. B. Salvato; Kent Beaman
2005-5-16
786
Riverside
San Jacinto Mtn foothills: San Jacinto River E of Valle Vista, just downstream from the Forest Service boundary and N of CA Hwy 74.
549
Comment
UCR152527
Amsinckia intermedia
A. C. Sanders
2005-4-22
29594
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCSB40909
Amsinckia intermedia
Reimer, Neil
1977-5-13
Riverside
In Box Springs Mt. Park
Comment
RSA0089632
Amsinckia intermedia
D. L. Banks
1997-3-1
1387 B
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, west of Pala Road. Reservation lands west of the casino and along Pechanga Creek.
329
Comment
UCR116672
Amsinckia menziesii
A. C. Sanders, Carolyn Washburn
2001-5-10
24241
Riverside
Perris-Aguanga Basin, 1 mi. south of Winchester on the east side of Hwy 79 (Winchester Rd.) just south of Patton Ave.
488
Comment
UCR120905
Amsinckia menziesii var. menziesii
A. C. Sanders, Mark Elvin, Julie M. Vanderwier
2002-4-9
24945
Riverside
The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont
671
Comment
UCR274308
Amsinckia retrorsa
T. B. Salvato, Melissa Clemons
2005-6-6
1426
Riverside
Peninsular Range, Gavilan Hills, c. 0.75 mile south-southeast of Steele Peak, 0.6 mile E of Hammack Ranch, and 5 miles north-northeast of Lake Elsinore
579
Comment
RSA0091461
Amsinckia tessellata
E. C. Jaeger
1926-3-26
s.n.
Riverside
Eagle Mountains.
Comment
UC1095300
Amsinckia tessellata var. tessellata
Peter H. Raven, D. Kyhos
1957-2-15
11572
Riverside
Corn Springs; Chuckawalla Mountains
Comment
RSA586309
Anagallis arvensis
D. L. Banks, S. D. Boyd
1995-5-3
220
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
500
Comment
SD137914
Ancistrocarphus filagineus
Darin L. Banks, Steve Boyd
1995-5-9
329
Riverside
Northwest Palomar Mountains, north of Agua Tibia Wilderness Area; north slope of Agu Tibia Mountain, the Dorland Mountain area.
730
Comment
RSA385148
Andropogon glomeratus
Anstruther Davidson
1898-1
s.n.
Riverside
Palm Springs.
Comment
CAS-BOT-BC226955
Anemopsis californica
A. C. Sanders; John F. Green
2012-5-27
40213
Riverside
Peninsular Range; Perris-Aguanga Basin Region: eastern edge of Gavilan Hills, powerline route west of San Jacinto River and east of Hwy 74, 5.6 km SE of Perris
441
Comment
RSA707980
Anemopsis californica
Scott D. White, Angelia Carey
2004-5-7
10341
Riverside
Indian Creek and adjacent foothills.
549
Comment
RSA416701
Antennaria rosea
Anstruther Davidson
1892-7-4
s.n.
Riverside
San Jacinto.
Comment
UC454335
Antennaria rosea
I. J. Condit
1910-6-22
Riverside
Tahquitz Valley San Jacinto Mts., Tahquitz Valley
2438
Comment
POM354844
Antirrhinum coulterianum
N. C. Cooper
1944-6-17
2007
Riverside
San Jacinto Mountains: above Banning
1372
Comment
UCR4534
Antirrhinum coulterianum
John Dean
1965-5-26
s.n.
Riverside
Peninsular Range, Vail Ranch, l mi SE of Santa Margarita River on Calif. Hwy 71
306
Comment
UCR151363
Antirrhinum kelloggii
D. L. Banks
1997-2-23
1335
Riverside
NW Palomar Mtns, Agua Tibia Mtns, Pechanga Indian Reservation, north of Pechanga Rd. and south of Anza Rd., just NNW of San Gabriel Church in the area burned by the 1996 Temecula Fire
460
Comment
RSA221086
Antirrhinum nuttallianum subsp. nuttallianum
E. W. Lathrop
1966-5-8
6494
Riverside
3 miles SW of Corona. Hagador Canyon, Cleveland National Forest. Trabuco District.
274
Comment
UC1979643
Antirrhinum nuttallianum subsp. nuttallianum
Steve Boyd
1995-4-24
8488
Riverside
Palomar Range, Agua Tibia Wilderness Area, Arroyo Seco drainage on northern flank of Agua Tibia Mountain at the north base of Wildhorse Peak, along the Wildhorse Trail near the northeastern corner of the Wilderness.
Comment
UC20819
Apiastrum angustifolium
Mrs. Gregory
1892-1
Riverside
San Jacinto
Comment
UC22885
Apocynum androsaemifolium
H. M. Hall
August, 1901
2595
Riverside
vicinity of Tamarack Valley Tamarack Valley; San Jacinto Mts.
2560
Comment
RSA603885
Arabis perennans
L. Haines, L. C. Erickson
1937-4-10
s.n
Riverside
Palms to Pines Hwy near road to Shumway.
Comment Read comments Dec 17 2011
RSA0128656
Arabis repanda
P. A. Munz
1922-9-6
6386
Riverside
North fork of Tahquitz Creek; San Jacinto Mts.
2210
Comment
SEINET6630449
Arceuthobium campylopodum
N. Cooper
1944-7-16
1547
Riverside
San Jacinto Mountians. Pine Cove
1524
Comment
SEINET6630818
Arceuthobium campylopodum
I. W. Clokey, E. G. Anderson
1935-8-21
6574
Riverside
Idlewilde- Banning
1650
Comment
HSC25510
Arctostaphylos glandulosa
Richard Spjut
1972-3-14
2276
Riverside
San Jacinto Mtns., along Hwy. 1 and Hwy. 74 in San Bernadino Natl. Forest
1220
Comment
RSA629419
Arctostaphylos glandulosa
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19509
Riverside
Southwest of Wildomar, off Hacienda Rd., north of Avenida La Cresta, west of Clinton-Keith Rd., southern Santa Ana Mtns.
820
Comment
RSA629479
Arctostaphylos glandulosa
Jon E. Keeley
1992-6-16
16838
Riverside
Hwy 243, 30 km N of Idyllwild.
1630
Comment
RSA631745
Arctostaphylos glauca
Jon E. Keeley
1992-6-12
15530
Riverside
Road to Elsinore Peak, 1.5 km south of Highway 74.
850
Comment
RSA631750
Arctostaphylos glauca
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-10
19265
Riverside
Highway 79, 5 km west of Radec.
580
Comment
RSA631761
Arctostaphylos glauca
Jon E. Keeley
1992-4-17
15069
Riverside
End of Woodchuck Road, Woodchuck Resort. 2 km south of Highway 79.
670
Comment
RSA631784
Arctostaphylos glauca
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-10
19278
Riverside
Highway 79, 5 km west of Radec.
580
Comment
RSA631816
Arctostaphylos glauca
Jon E. Keeley
1992-9-27
21805
Riverside
Highway 74 at Pinyon Flats, southwest of Palm Desert.
1290
Comment
RSA631817
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20164
Riverside
Truck trail on north-facing slope of Santa Rosa Mountain, ca. 8 km south of Pinyon Pines, Santa Rosa Mountains.
1750
Comment
RSA632655
Arctostaphylos glauca
Jon E. Keeley
1992-7-16
16523
Riverside
Red Mountain Road, 5 km east of R3.
1000
Comment
UCR94266
Arctostaphylos glauca
Scott D. White
1996-4-14
3922
Riverside
Perris Basin/San Jacinto Mtns., E of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 mi west of USFS Cranston Fire Station
549
Comment
RSA228813
Arctostaphylos glauca var. glauca
Colin M. Wainwright, Larry E. DeBuhr
1972-2-10
589
Riverside
Cleveland National Forest. 5 mi. south of Lake Elsinore along Forest Route 7S04.
Comment
RSA633553
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21795
Riverside
Dirt road to Santa Rosa Mountain, 12.3 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
2190
Comment
RSA633654
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16618
Riverside
Road to Santa Rosa Mountain (7S02), 2.5 km south of Highway 74.
1640
Comment
RSA633680
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16658
Riverside
Road to Santa Rosa Mountain (7S02), 8.7 km south of Highway 74.
1935
Comment
RSA633723
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16619
Riverside
Road to Santa Rosa Mountain (7S02), 2.5 km south of Highway 74.
1640
Comment
RSA633746
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21791
Riverside
Dirt road to Santa Rosa Mountain, 12.3 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
2190
Comment
RSA125854
Arctostaphylos pringlei subsp. drupacea
E. K. Balls, Percy C. Everett
1957-11-6
22795
Riverside
Idyllwild to Banning.
1768
Comment
RSA635656
Arctostaphylos pringlei subsp. drupacea
Jon E. Keeley
1992-7-16
16640
Riverside
Road to Santa Rosa Mtn. (7S02), 3.7 km south of Hwy 74.
1610
Comment
POM12029
Arctostaphylos pungens
Mary F. Spencer
1919-6-19
1324
Riverside
Idyllwild, San Jacinto Mountains.
1616
Comment
RSA635785
Arctostaphylos pungens
Jon E. Keeley
1992-7-16
16528
Riverside
Red Mountain Road, 5 km east of R3.
1000
Comment
RSA635793
Arctostaphylos pungens
Jon E. Keeley
1992-7-16
16824
Riverside
Idyllwild, saunders Mdw. Rd., E of Hwy 243, San Jacinto Mtns.
1610
Comment
CAS-BOT-BC46257
Arctostaphylos rainbowensis
A. C. Sanders; Kent Beaman
2002-5-10
25056
Riverside
Santa Ana Mtns., Santa Rosa Plateau: hills w. of the head pf De Luz Creek, 0.4 mi. s. of Tenaja Rd. On w. side of Calle
670
Comment
RSA636007
Arctostaphylos rainbowensis
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19554
Riverside
Carancho Rd., W. of Temecula.
440
Comment
RSA636028
Arctostaphylos rainbowensis
Jon E. Keeley
1992-4-5
15061
Riverside
Rainbow Canyon Rd., 2 km south of Pala Rd.
370
Comment
UCR101403
Arenaria douglasii
A. C. Sanders
1997-4-10
20328
Riverside
Tucalota Hills, east of Lake Skinner
701
Comment
UC219563
Arenaria macradenia var. macradenia
P. A. Munz
1922-6-23
5789
Riverside
2 mi below Kenworthy; San Jacinto Mts.,Hemet Valley
1371
Comment Read comments Mar 25 2011
UCR120662
Argemone munita
D. E. Bramlet, P. Jacks, S. Goode
1989-4-6
1803
Riverside
Perris-Aguanga Basin, Lake Skinner, north of the lake on the S-facing slope of Bachelor Mountain
488
Comment
RSA434322
Argemone munita subsp. munita
N. Cooper
1949-6-29
4289
Riverside
East side of San Jacinto, dry roadside bank
1524
Comment
CLARK-A1656-851
Aristida adscensionis
Jon Mark Stewart
1983-11-7
83-57
Riverside
Indio Hills
121
Comment
RSA777397
Aristida adscensionis
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-22
787
Riverside
Mecca Hills, just south of Shaver's Well
305
Comment
UCR30059
Aristida adscensionis
George K. Helmkamp
1983-4-5
483- 28
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains, large wash below Chuckwalla Spring, 9 miles SW of Graham Pass Road
489
Comment
RSA763990
Aristida californica
Justin M. Wood, Dustin M. Ray
2010-10-21
2995
Riverside
Chuckwalla Valley NE of Victory Springs and 0.9 km E of Kaiser Road on unmarked 4WD road.
198
Comment
SBBG57075
Aristida divaricata
M. N. Ackley
-May-1929
Riverside
Tahquitz Lodge
1524
Comment
UCSB45567
Aristida purpurea
Roos, John
1966-4-29
Riverside
Rocky hills between March Air Force Base and Lakeview
Comment
RSA0097962
Aristida purpurea var. parishii
Duncan S. Bell
2014-11-14
7711
Riverside
Santa Rosa Mountains; collecting in the Santa Rosa Mountain Wilderness area; west side of Martinez Mountain; at meeting point of Horsethief Creek and the Cactus Spring Trail.
1055
Comment
RSA500144
Aristida purpurea var. purpurea
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-6-4
3652
Riverside
Vail Lake area, W base of hills between Temecula and Wilson Creeks.
488
Comment
HSC85327
Artemisia californica
Steve Boyd
1985-12-24
1194
Riverside
Gavilan Hills; Harford Springs County Park, south end of park
Comment
CAS-BOT-BC90421
Artemisia douglasiana
Scott D. White
1996-9-22
4529
Riverside
Lakeview Mts: N of Homeland, along Juniper Flats Rd., ca. 1.2 road miles N of intersect. w/ St. Hwy. 74
502
Comment
POM10300
Artemisia douglasiana
Anonymous
1904-9-9
s.n.
Riverside
Near West Riverside Bridge
Comment Read comments Jul 4 2010
RSA417287
Artemisia douglasiana
E. A. McGregor
1964-9-15
s.n.
Riverside
Idyllwild, San Jacinto Mountains.
Comment
RSA595907
Artemisia douglasiana
Darin L. Banks, Lauren Raz
1996-11-5
1166
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Pechanga Indian Reservation, ESE of San Gabriel Church; Along the floodplain of the southern fork of Pechanga Creek.
415
Comment
UCR177431
Artemisia dracunculus
Scott D. White
2003-10-9
9823
Riverside
San Jacinto Mountains, Pine Cove area, Dutch Flat
1753
Comment
UCR277729
Artemisia dracunculus
Mitch Provance
2012-10-15
1012- 06
Riverside
Badlands of Western Riverside County, San Timoteo Creek, about 3.5 miles west of Beaumont, N side of Hwy. 60
1479
Comment
UC1782173
Artemisia vulgaris
O. F. Clarke
2000-12-9
Riverside
O. F. Clarke residence, 266 Frost Court
360
Comment
POM13814
Asclepias californica
P. A. Munz
1922-4-28
5060
Riverside
Leach Canyon, Santa Ana Mts.
610
Comment
UCR202003
Asclepias californica
Mike Misenhelter
2005-6-8
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., Idyllwild, south edge of town, 37 acre Lane property south of the intersection of Hwy 243 and Marian View Dr., west edge of Hwy 243 and off Robin Dr., West Ridge Rd., and Chickadee Way
1610
Comment
JEPS6287
Asclepias eriocarpa
Marjorie D. Clary
1932-7-4
1208
Riverside
Santa Rosa Mts. Kenworthy area; , Kenworthy area
1371
Comment Read comments Mar 25 2011
SEINET12320813
Asclepias subulata
R. A. Schlising
1972-1
3015
Riverside
Ramon Road
Comment
UCR18598
Asphodelus fistulosus
O. F. Clarke
1974-2-28
s.n.
Riverside
UC Riverside Botanic Garden
Comment
RSA0061163
Asphodelus fistulosus
Robt. Allen
2009-4-3
s.n.
Riverside
Santa Ana Mountains region: Near community of El Cariso. Along South Main Divide Road, 515 air meters(0.32 air miles) southeast of junction with Ortega Hwy (SR74).
843
Comment
CAS-BOT-BC65781
Aspidotis californica
Munz; Harwood
1920-2-28
3236
Riverside
2 mi S.E. of Corona
274
Comment
RSA585635
Aspidotis californica
Darin L. Banks, Steve Boyd
1995-3-15
70
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area.
790
Comment
UCR34893
Aster ascendens
L. B. Ziegler
1966-10-11
099
Riverside
San Jacinto Mtns, Hemet Valley, near Kenworthy Ranger Station
1375
Comment
RSA21765
Astragalus aridus
C. B. Wolf
1937-4-6
8437
Riverside
Coachella Valley, 3 miles N of Indio.
0
Comment
JEPS54565
Astragalus coccineus
Lawrence Saylor
1935-3-24
200
Riverside
6 mi se Cottonwood Springs; se of Cottonwood Springs
Comment
SEINET3130821
Astragalus coulteri
G. B. Grant
1906-1
77 a-6747
Riverside
Palm Springs, on Colorado Desert
Comment
LA204887
Astragalus crotalariae
Carl Epling;
March 1927
sn
Riverside
Whitewater Pass near Palm Springs
Comment
UC862884
Astragalus crotalariae
P. A. Munz, D. Keck
1922-4-8
4743
Riverside
1/2 mi e Indio (Colorado Desert); , e of Indio
-15
Comment
RSA85081
Astragalus didymocarpus
J. C. Roos
1952-4-30
5607
Riverside
Hills between Camp Haan and Riverside
518
Comment
RSA27419
Astragalus didymocarpus var. dispermus
C. L. Hitchcock
1940-4-4
5953
Riverside
Pinto Basin.
Comment
RSA801812
Astragalus douglasii var. parishii
LeRoy Gross, Caitlin Elam
2013-5-21
6106
Riverside
West edge of Pine Cove. Between Pine Cove and Red Hill Road(5S10).
1784
Comment
UC454087
Astragalus douglasii var. parishii
I. J. Condit
1910-6-21
Riverside
Strawberry Valley , Strawberry Valley (San Jacinto Mts.)
1524
Comment
UCR104622
Astragalus douglasii var. parishii
D. E. Bramlet
1990-6-20
2040
Riverside
Arroyo Seco. Approximately 915 m south of Hwy 79 and 152 m south of the Dripping Springs Campground, 30 m east of the main wash.
494
Comment
CAS-BOT-BC182949
Astragalus filipes
H. M. Hall
1901-6-1
2164
Riverside
Thomas Valley
1371
Comment
UCR11613
Astragalus lentiginosus
O. H. Kappler
1950-4-1
2047
Riverside
Western Colorado Desert, Four mi. east of Palm Springs, north of Cathedral City.
183
Comment
RSA651405
Astragalus lentiginosus var. coachellae
Marion P. Harthill
1973-2-17
1555
Riverside
Snow Creek, Palm Springs
366
Comment
UC862737
Astragalus lentiginosus var. coachellae
Ivan Johnston
Apr 4 1917-Apr 6 1917
Riverside
Whitewater Colorado Desert, Whitewater (Colorado Desert, in sand around station)
Comment
RSA308354
Astragalus palmeri
Henry J. Ramsey, Henry J. Ramsey
1938-4-22
3029
Riverside
Santa Rosa Mountains.
1220
Comment
RSA596769
Astragalus pomonensis
D. L. Banks, K. D. Hedge
1996-5-16
1033
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, E of the gate to the University of California-Emerson Oaks Reserve.
451
Comment
RSA752132
Astragalus pomonensis
Justin M. Wood, Brandy Wood
2009-7-4
1036
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
SD181525
Astragalus pomonensis
Scott D. White
1999-5-2
7284
Riverside
Perris Basin, Perris/Sun City area, just east of Goetz Road and south of Ethanac Road, ca. 1I(c)-2 miles west of I-215 freeway. Occasional in sandy soil. USGS Romoland 7.5' quad.
440
Comment Read comments Nov 26 2012
UCR50292
Astragalus tricarinatus
B. G. Pitzer, J. L. Hall, H. P. Hall
1987-5-23
0575
Riverside
San Bernardino Mtns., Whitewater Canyon, from N edge of Fish Hatchery to c. 0.5 mi north of it; c. 5.5 mi north of I-10 on Whitewater Cyn Rd.
732
Comment
CAS-BOT-BC27727
Astragalus vaseyi var. johnstonii
Philip Alexander Munz; Ivan Murray Johnston
1922-5-7
5271
Riverside
Keyes Ranch, Little San Bernardino Mts.
1066
Comment
POM12715
Athyrium filix-femina
P. A. Munz
1922-7-6
5991
Riverside
San Jacinto Mountains: Tahquitz Valley.
2195
Comment
UCR187472
Athyrium filix-femina
Diane Menuz, Angela Hyde
2006-8-24
236
Riverside
Peninsular Range; San Jacinto Mtns, North Fork San Jacinto River c. 100 m below FS Rd. 5S09, below Indian Mountain
1331
Comment
RSA482797
Athysanus pusillus
Christopher Davidson
1973-4-1
1822
Riverside
Jct. Vail Lake Marina and Hwy. 71/79, about 3 miles west of Aguanga.
427
Comment
RSA552696
Athysanus pusillus
Steve Boyd
1992-2-26
6704
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. San Mateo Canyon from Fisherman's Camp downstream to confluence with Bluewater Canyon.
305
Comment
UCR251648
Atrichoseris platyphylla
Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood, Jackie McConnaughy, Naomi Fraga
2011-3-17
761
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
UCR176901
Atriplex argentea
Tracy Tennant
1998-6-18
s.n.
Riverside
San Jacinto Valley, intersection of Stetson Ave. and California Ave., NE of Winchester, WSW of Hemet
457
Comment
UCR59478
Atriplex argentea subsp. expansa
Ed LaRue
1989-9-22
s.n.
Riverside
Perris area: just north of intersection of Nuevo Rd and Foothill Ave
457
Comment
RSA33307
Atriplex canescens
N. C. Cooper
1943-10-3
937
Riverside
Cabazon,
549
Comment
SBBG133572
Atriplex canescens
S. D. White, A. Carey, L. Archa
2004-8-5
10685
Riverside
San Jacinto Mtn foothills, Soboba Indian Reservation, Indian Creek from confluence w/ San Jacinto River to +/- 2 mi upstream.
534
Comment
UC7058
Atriplex canescens
H. M. Hall
1901-6-1
2125
Riverside
along the borders Colorado Desert (San Jacinto Mountains); , e base, along borders Colorado Desert
Comment
UCR109576
Atriplex canescens
G. S. Nuessly
1980-10-16
s.n.
Riverside
Coachella Valley, Indio, SE corner of Kenner Ave. and Monroe St., between Fred Waring Dr. (Ave 44) and the Whitewater River Channel
0
Comment
JOTR30934
Atriplex canescens subsp. canescens
La Doux, Tasha, E. Babich, M. Brown
2008-9-30
1354
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Valley, near Lost Horse Ranger Station; active wash near base of granitic outcrops
1250
Comment
CAS-BOT-BC227862
Atriplex canescens var. macilenta
Dave Silverman
2010-3-24
7827
Riverside
South Palen Lake, Chuuckwalla Valley, 4.5 km SE of Sidewinder Well, 2.3 km SW of Palen Dunes Dr., and 4.2 km N of Interstate 10
128
Comment
SD240965
Atriplex canescens var. macilenta
Dave Silverman
2010-3-24
7828
Riverside
South Palen Lake, Chuckwalla Valley, 4.5 km SE of Sidewinder Well, 2.3 km SW of Palen Dunes Drive, and 4.2 km N of Interstate 10.
128
Comment
UCR172749
Atriplex davidsonii
Robert Cox, Chris E. True
2005-6-1
s.n.
Riverside
Perris-Aguanga Basin, San Jacinto Valley; San Jacinto Wildlife Refuge, past headquarters on main road, San Jacinto River Channel, west of Duck Ponds
436
Comment
SD248393
Atriplex elegans var. elegans
R. E. Riefner Jr.
2013-8-17
13 190
Riverside
City of Lake Elsinore, along Collier St. and Hwy 74 S to Temescal Wash.
392
Comment
RSA746520
Atriplex glauca
R. E. Riefner Jr.
2005-12-30
5 -792
Riverside
City of La Sierra, Gramercy Pl. near La Sierra Ave.
227
Comment
RSA478265
Atriplex hymenelytra
E. C. Jaeger
1922-3-29
746
Riverside
Painted canyon, near Mecca.
Comment
RSA727387
Atriplex hymenelytra
Naomi Fraga, Lisa Rojas
2005-2-10
1379 -a
Riverside
Just north of Palen Pass Road, ca. 10 miles east of Hwy 177.
365
Comment
UCR18901
Atriplex rosea
John C. Roos
1965-8-4
s.n.
Riverside
San Bernardino Valley, Arlington area, Riverside
Comment
RSA737223
Atriplex suberecta
Justin M. Wood
2008-9-22
154
Riverside
SW Perris Basin; Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
IRVC14693
Avena barbata
Victoria Sork
1973-3-5
s.n.
Riverside
Elsinore, 1.5 mi N, .5 mi W of intersection of Hwys 74 & 71 [79].
Comment
RSA385380
Avena barbata
N. C. Cooper
1944-3-24
1010
Riverside
Banning.
701
Comment
POM9751
Ayenia compacta
Philip A. Munz
1921-12-31
4699
Riverside
Andreas Canyon, Palm Springs.
Comment
JOTR16561
Baccharis brachyphylla
Hogan, J.
1974-9-27
164
Riverside
Joshua Tree National Park. RYAN CAMPGROUND
1325
Comment
UCR262332
Baccharis brachyphylla
Duncan S. Bell
2013-9-29
6045
Riverside
Colorado (Sonoran) Desert, Chuckwalla Mountains, south side of Corn Springs, Wash, c. 1.8 air mi southwest of Corn Springs
648
Comment
POM8302
Baccharis salicifolia
Philip A. Munz, R. D. Harwood
1920-2-28
3245
Riverside
3 mi SW of Corona.
305
Comment
UCR138647
Baccharis salicifolia
D. L. Banks
1997-2-17
1277
Riverside
Agua Tibia Mtns., NW Palomar Mountains, Pechanga Indian Reservation. Along Pechanga Rd. in the Reservation, c. 10 m west of the Pechanga Tribal Government Center
367
Comment
SDSU13512
Baccharis salicina
W. Miller
1972-8-9
Riverside
Just west of beaver dam and east of aqueduct.
Comment
UCR89310
Baccharis salicina
Scott D. White
1995-9-22
3684
Riverside
San Jacinto Valley, March Air Force Base, west of Plummer St. and south of Cactus Ave., 0.7 mile west of 215 Fwy.
460
Comment
RSA0031548
Baccharis sarothroides
Duncan S. Bell
2013-1-30
4438
Riverside
The Mecca Hills; in an unnamed canyon between Thermal Canyon and Painted Canyon, just to the west of Mecca Hills peak 1642.
138
Comment
UC1118927
Baccharis sarothroides
R. St. John
1931-1-20
174
Riverside
Mt. Rubidoux Elsinore Quad., Santa Ana River
274
Comment
IRVC509
Baccharis sergiloides
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
RSA729263
Baccharis sergiloides
R. F. Thorne
1966-10-15
41819
Riverside
Dead Indian Canyon: Near Palm Desert at foot of Palms to Pines Highway
Comment
SEINET899352
Baccharis sergiloides
C. B. Wolf
1932-1
4270
Riverside
Colorado Desert. Little San Bernardino Mts. Morongo Wash, 3/10 mi. below San Bernardino Co. line
671
Comment
JOTR32491
Bahiopsis parishii
Herskovits, Tasya, M. Harding
2011-5-20
s.n.
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Ryan Mountain; Rocky slopes bordering Ryan Mountain Trail (Stop 1)
1428
Comment
RSA700064
Bahiopsis parishii
Scott D. White, Michael Honer
2003-4-25
9095
Riverside
San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. West side of road, on alluvial fan adjacent steep east-facing mountain slope.
610
Comment
UCSB9966
Baileya multiradiata
Beeks, Richard
1952-4-5
Riverside
12 miles E. of Shaver Summit
Comment
UCR33599
Baileya pauciradiata
Faulkner
1978-4-28
529
Riverside
Sonoran (Colorado) Desert, sand dunes 3 miles south of Rice
245
Comment
UC69034
Baileya pleniradiata
H. M. Hall
1905-4-1
5912
Riverside
near Paloverde; Colorado Desert
91
Comment
UCR229499
Bassia hyssopifolia
Jeremiah George
2011-8-3
s.n.
Riverside
Peninsular Range; Elsinore Trough, Lake Elsinore, north end of Pasadena Ave., SE of Hwy 74/Riverside Dr.
386
Comment
CLARK-A1528-1648
Bebbia juncea
John C. Roos
1995-6-19
Riverside
Santa Ana Mountains
Comment
RSA597464
Bebbia juncea
L. C. Wheeler
1959-12-27
7637
Riverside
Chuckwalla Mountains. White Cloud Mine.
Comment
UCR174307
Bebbia juncea
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32648
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., vicinity of peak 2279
695
Comment
CAS-BOT-BC100138
Bebbia juncea var. aspera
Joy Keck
1935-4-15
3838
Riverside
Lower Morongo Canyon
Comment
LA203074
Bebbia juncea var. aspera
Martha Hilend;
1929-12-27
360
Riverside
Shafer's Well
Comment
UCD129539
Bebbia juncea var. aspera
Nancy Ryan Zabriskie
1968-6-10
167
Riverside
Andreas Canyon, near Palms Springs.
Comment
CSUSB2
Beloperone californica
I. S. Singh
1972-4-21
S.N.
Riverside
Colorado Desert West and north edges of Colorado Desert. Sea level.
Comment
CSUSB4
Beloperone californica
Wayne White
1975-5-10
s.n.
Riverside
Chuckwalla Mountains On Highway I-10 near Red Cloud Rd. Colorado Desert; Chuckwalla Mountains.
771
Comment
SEINET3862253
Beloperone californica
Sears
1978-3-18
949
Riverside
10 mi. SW of Desert Center, 8 mi S of Interstate 10 on Red Cloud Road following mining Railroad Wash area.; 0
457
Comment
POM14866
Bergia texana
H. Baer
1922-11-12
s.n.
Riverside
San Jacinto River Bed, Near Elsinore
Comment
RSA336407
Bernardia incana
R. F. Thorne, Avi Shmida, Robert Whittaker
1978-4-23
52074
Riverside
Bighorn Lookout: Santa Rosa Mountains.
Comment
UC868545
Bernardia incana
C. L. Hitchcock
1940-4-5
5967
Riverside
1/2 mi. above Cottonwood Springs (in canyon above Spring)
Comment
SEINET7048188
Bernardia myricifolia
Steven R. Hill
2001-5-3
33696
Riverside
Northeast-facing slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California Route 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area. Elevation about 2600 feet.
Comment
UCR4502
Bloomeria crocea
John Dean
1965-5-26
s.n.
Riverside
Peninsular Range, 1.5 mi SE of Long Valley at Vail Ranch Headquarters
305
Comment
SEINET225802
Bloomeria crocea var. crocea
K. M. Kummer
1981-5-19
Riverside
Box Springs Mountains Box Springs Reserve
732
Comment
JEPS53169
Boechera arcuata
W. L. Jepson
1901-5-19
1287
Riverside
Strawberry Valley Mt. San Jacinto
Comment
POM49150
Boechera californica
P. A. Munz
1924-5-18
8136
Riverside
18 miles south of Banning on Idyllwild Road.
1524
Comment
RSA0128524
Boechera californica
Anstruther Davidson
1892-05
s.n.
Riverside
Banning.
Comment
UCR23481
Boerhavia coccinea
John C. Roos
1966-9-20
s.n.
Riverside
San Jacinto Valley, San Jacinto
Comment
UCR42362
Boerhavia coccinea
B. G. Pitzer
1986-5-4
0198
Riverside
Colorado Desert/San Bernardino Mtns., Whitewater Canyon, at N edge of hatchery to c. 0.25 mi. N; c. 5 mi. north of Interstate Hwy 10 on Whitewater Canyon Road.
732
Comment
CAS-BOT-BC434529
Boerhavia intermedia
Edmund C. Jaeger
1931-10-25
s.n.
Riverside
2 miles north of Lost Horse Mine, crossroads of Lost Horse-Stubby Springs road, Little San Bernardino Mountains
Comment
CAS-BOT-BC541410
Boerhavia triquetra var. intermedia
Sarah J. De Groot; Duncan S. Bell
2015-9-21
7588
Riverside
Santa Rosa Mountains SSW of Palm Desert. Along Carrizo Rd just N of Hwy 74
1053
Comment
UCR264219
Boerhavia triquetra var. intermedia
A. C. Sanders, Jim Malusa
2015-9-10
41866
Riverside
Sonoran (Colorado) Desert, Bradshaw Trail, 0.85 mi. SE of its junction with Summit Rd. in Salt Creek Canyon, at wash crossing, at edge of Chocolate Mountains Aerial Gunnery Range
480
Comment
JOTR38528
Boerhavia wrightii
Harding, Mitzi, Kipp Callahan
2012-8-27
298
Riverside
Joshua Tree National Park. Pinto Basin, along southern edge of Pinto Mountains; off Brooklyn Mine Road near park boundary
Comment
RSA339253
Boerhavia wrightii
Robert F. Thorne, R. Dahlgren, Gertrud Dahlgren
1979-8-23
53603
Riverside
Pinto Basin Road: Along road, 4.5 mi S of meeting area of Mojave and Colorado Deserts
1098
Comment
SBBG1878
Boerhavia wrightii
H. and M. Dearing
1937-11-4
205
Riverside
Corn Spring
Comment
SEINET2043231
Boerhavia wrightii
Chris E. True, K. Flemming
2003-9-26
s.n.
Riverside
Colorado/Sonoran Desert: Canyon Spring, Orocopia Mountains (Red Canyon Quad 7.5')
372
Comment
JOTR16777
Bouteloua curtipendula
Hogan, J.
1974-6-13
19
Riverside
Joshua Tree National Park. QUEEN VALLEY, 1.9 MILES SOUTH OF PINE SPRING
1356
Comment
JOTR33128
Bouteloua curtipendula
La Doux, Tasha, Mike Bell
2003-10-17
1122
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Wonderland of Rocks; Wonderland Wash, active wash corridor with sandy bottom, surrounded by granitic outcrops and pediments
1310
Comment
UCR2194
Bouteloua curtipendula
F. M. Reed
1933-5-31
10014
Riverside
Santa Rosa Mtns., Santa Rosa Indian Reservation, near the bridge on the Palms to Pines Road [Vandeventer Flats]
1372
Comment
SBBG87352
Bowlesia incana
B. Pitzer, A. C. Sanders
1987-4-21
491
Riverside
Box Springs Mtns, near southernmost radio towers; T2S, R4W, SE1/4 S27
792
Comment
JEPS42524
Brandegea bigelovii
C. R. Orcutt
Mar. 1902
Riverside
Colorado Desert
Comment
OBI4118
Brandegea bigelovii
Donald Myrick
1968-3-3
1796
Riverside
In wash of Box Cyn E of Mecca
305
Comment
POM243645
Brandegea bigelovii
E. C. Jaeger
1938-11-1
s.n.
Riverside
Dead Indian Creek near base of Palms to Pines Road.
137
Comment
RSA259948
Brandegea bigelovii
P. A. Munz
1940-3-23
15674
Riverside
north end of Pinto Basin
610
Comment
RSA305948
Brandegea bigelovii
Fay A. MacFadden
1940-3-17
15295
Riverside
Rd from Twentynine Palms to Indio, about half way, San Bernardino Mts.
Comment
SD247409
Brandegea bigelovii
T. B. Salvato, R. T. Hawke, Tim Thomas, Mitch Provance
2013-3-8
7311
Riverside
Sonoran (Colorado) Desert: south of Hwy I-10, north of the Chuckwalla Mountains, Chuckwalla Valley Road, c. 1.4 km west of its juction with Augustine Pass Road (East of Aztec Mines 7.5'Q)
136
Comment
UCR131015
Brandegea bigelovii
Karen Kirtland
1998-11-6
s.n.
Riverside
Sonoran (Colorado) Desert, sand and gravel mine c. 8 miles (airline) north of Blythe, SW of Big Maria Mtns. on Midland Road
137
Comment
UCR59916
Brassica kaber
Ed LaRue
1989-4-21
s.n.
Riverside
Moreno Valley, University of California agricultural experimental farms, c. 1/2 mi south of Alessandro Blvd at NE corner of Cactus Avenus and Nason Street
Comment
RSA381544
Brassica rapa
O. F. Clarke
1987-3-16
s.n.
Riverside
Riverside. 1012 Spruce St.
305
Comment
CLARK-A1528-346
Brassica rapa subsp. sylvestris
Bob Sullivan
1966-3-18
Riverside
Riverside
228
Comment
JOTR34320
Brassica tournefortii
Andre, Jim
2012-4-11
20820
Riverside
Joshua Tree National Park. Western margin of Eagle Mountains; 0.6mi south of Cottonwood Visitor Ctr. along Rte 11
912
Comment
RSA674570
Brassica tournefortii
Scott D. White
2000-5-3
7765
Riverside
Temecula Area: Near Wolf Valley. Valley and hillsides along unnamed tributary to Temecula Creek, directly S of Red Hawk subdivision.
351
Comment
RSA229521
Brickellia arguta
Philip A. Munz
1937-5-29
15150
Riverside
Deep Canyon, Santa Rosa Mountains.
1067
Comment
RSA342531
Brickellia arguta
R. F. Thorne
1980-4-16
54075
Riverside
Branch Ravine W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater PO.
610
Comment
UCR43491
Brickellia arguta
R. F. Thorne, W. A. Tilforth
1980-5-28
54208
Riverside
San Bernardino Mtns., Branch canyon west of Whitewater Canyon, c. 3.2 mi. north of Whitewater Post Office and Hwy 10.
612
Comment
SBBG66119
Brickellia atractyloides
Anstruther Davidson
1893-1
Riverside
Palm Springs
Comment
UCD129619
Brickellia atractyloides var. arguta
J. C. Roos
1948-5-1
3813
Riverside
Whitewater.
1066
Comment
RSA561424
Brickellia californica
Steve Boyd
1992-9-9
7685
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
RSA0104483
Brickellia desertorum
Duncan S. Bell
2015-9-30
8673
Riverside
Santa Rosa Mountains; Little Pinyon Flat; collecting in a large drainage from Cactus Spring Trail to Horsethief Creek.
1246
Comment
RSA545234
Brickellia desertorum
R. F. Thorne
1970-10
41884
Riverside
San Bernardino Mountains- Whitewater canyon: ca. 1350 ft. near bridge and Whitewater Post Office to ca. 2000 ft. up the canyon toward fish hatchery.
610
Comment
RSA78368
Brickellia desertorum
J. C. Roos
1950-12-2
5029
Riverside
Monson Canyon, Eagle Mts.
915
Comment
CAS-BOT-BC100515
Brickellia incana
J. C. Roos
1965-6-23
s.n.
Riverside
Colorado Desert. Lost Palms Wash, north of Chiriaco Summit near the Eagle Mtns.
Comment
JOTR32320
Brickellia incana
Herskovits, Tasya
2011-5-25
s.n.
Riverside
Joshua Tree National Park. Cottonwood Mountains; Large sandy, open wash flowing southeast to Cottonwood Canyon; Near convergence of both drainage systems and Pinto Basin road (Stop 2)
Comment
RSA376782
Brodiaea santarosae
Christopher Davidson
1977-5-25
5639
Riverside
Mesa de Burro, Santa Rosa Plateau area of the Santa Ana Mtns.
701
Comment
UCR16042
Brodiaea terrestris subsp. kernensis
S. Riddell
1973-5-17
730517- 01
Riverside
8 mi west of Perris on Hwy 74
457
Comment
SEINET7296683
Bromus arenarius
E. W. Lathrop
1965-1
5742
Riverside
6 miles W of Murrieta
Comment
UCD34817
Bromus arizonicus
Beecher Crampton
1963-5-7
6778
Riverside
Riverside County, Riverside, jct. of Pennsylvania and Iowa aves..
Comment
UCD62681
Bromus berteroanus var. excelsus
F. M. Reed
1920-3-20
4170
Riverside
Colorado Desert, Murray Canon near Palm Springs.
91
Comment
SBBG56586
Bromus carinatus
M. N. Ackley
1929-5-19
Riverside
Tahquitz Lodge
1524
Comment
UC69336
Bromus carinatus var. carinatus
H. M. Hall
1899-5-22
1112
Riverside
San Jacinto Mountains; Southern California, San Jacinto Mountains
1524
Comment
JOTR35261
Bromus catharticus var. catharticus
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
3279
Riverside
Joshua Tree National Park. Queen Mountains; West side of Barker Dam; Small riparian zone in and along drainage from dam (Stop 5)
1300
Comment
POM112746
Bromus diandrus
Marcus E. Jones
1903-5-11
s.n.
Riverside
Banning.
701
Comment
RSA752885
Bromus hallii
Orlando Mistretta
2009-7-10
3992
Riverside
Santa Ana River Canyon. Vicinity of Camp Round Meadow; 0.40 miles SE of junction of highway 38 and Jenks Lake Rd.
2027
Comment Read comments Jun 16 2018
SEINET244774
Bromus hordeaceus subsp. molliformis
A. C. Sanders, D. Malueg
2002-4-8
24908
Riverside
Perris-Aguanga Basin; Tucalota Creek along gasline right-of-way, SE of French Valley Airport, off Borel Rd. in NE Murrieta
396
Comment
RSA717337
Bromus rubens
Scott D. White, Angelia Carey
2004-4-5
10013
Riverside
North of Valle Vista. Indian Creek Watershed.
518
Comment
UCR138824
Bromus rubens
D. L. Banks
1997-2-23
1299
Riverside
Agua Tibia Mtns., NW Palomar Mountains: Pechanga Indian Reservation, south of Pechanga Rd. in the Reservation, north of Pechanga Creek and east of the Pechanga Tribal Government Center
367
Comment
RSA597950
Bromus rubens
F. M. Reed
1926-4-16
4692
Riverside
Riverside.
274
Comment
SD136964
Bromus tectorum
Steve Boyd, Tim Ross, Dave Bramlet
1993-5-13
7381
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Wildhorse Canyon, from confluence with Los Alamos Canyon upstream approx. 1 mile.
410
Comment
UCR116888
Bromus tectorum
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-4-6
23963
Riverside
Perris-Aguanga Basin region, Temecula, Long Canyon area west of Del Rey Rd., hills on both sides of gas pipeline route
390
Comment
CLARK-A1528-4567
Bromus unioloides
Alfred R. Roos
1937-11-13
Riverside
Riverside
243
Comment
JEPS54856
Caesalpinia virgata
Mary Beal
1941-4-6
856
Riverside
Painted Canyon Mecca Hills (Coachella Valley); Mojave Desert, , , Mecca Hills
Comment
JEPS54857
Caesalpinia virgata
H. M. Hall
1905-4-1
5779
Riverside
7 mi. w. Coachella; Colorado Desert
Comment Read comments Sep 11 2011
UC373093
Caesalpinia virgata
Marcus E. Jones, A. M.
1906-4-27
Riverside
Indio
Comment
UCR166540
Caesalpinia virgata
Scott D. White, Jennifer H. Jones, James Huelsman
2005-4-14
10878
Riverside
Sonoran (Colorado) Desert, Eastern Coachella Valley, bajada beneath Mecca Hills, just east of Coachella Canal
49
Comment
SD217351
Calandrinia ciliata
Steve Boyd, Tim Ross, et al
1990-4-2
4042
Riverside
Vail Lake area, lower slopes of Agua Tibia Mountain, along Highway 79, East of USFWS Dripping Springs Guard Station.
487
Comment
SEINET7048049
Calandrinia ciliata
Steven R. Hill
2001-4-29
33523
Riverside
South side of Route I-10 right-of-way, 0.2 mile west of Desert Lawn Road exit, Calimesa. Near Roberts Road in pasture. Elevation about 2314 feet.
Comment
UCR19204
Calandrinia ciliata
John C. Roos
1966-3-24
s.n.
Riverside
Winchester
457
Comment
UCR21911
Calandrinia ciliata
Steve Boyd
1980-5-2
158
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCR250568
Calandrinia ciliata
A. C. Sanders
2014-4-25
41069
Riverside
Peninsular Range, Temescal Canyon, Richland property between Horsethief Canyon Rd and Hostettler Rd., SW of I-15
392
Comment
RSA234033
Callitriche marginata
R. F. Thorne, E. W. Lathrop
1969-5-19
37957
Riverside
Santa Rosa Plateau: margin of N end of large vernal marsh, Mesa de Colorado, Rancho California.
624
Comment
POM14979
Calochortus invenustus
Mary F. Spencer
1922-6-16
2035
Riverside
Idyllwild, San Jacinto Mountains.
1707
Comment
RSA377366
Calochortus invenustus
M. B. Dunkle
1933-7-19
3673
Riverside
Upper Tahquitz Valley, San Jacinto Mountains.
2409
Comment
UCR121085
Calochortus plummerae
A. C. Sanders, Mark Elvin, M. S. Enright
2002-4-16
24962
Riverside
The Badlands, Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont
610
Comment
UCR21917
Calochortus splendens
Steve Boyd
1980-5-8
213
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
VVC535
Calochortus splendens
F. Ambrey
1959-5-6
s.n.
Riverside
Perris Basin, 5.5 miles so. of Hemet on State hwy 79. opposite curre sign (sic), 20 yds. so. of power line.
485
Comment
SEINET12045038
Calochortus weedii
C. B. Wolf
1941-1
10899
Riverside
Santa Ana Mts. Ortega Hwy, 0.3 mi E of its summit
762
Comment
POM146768
Calycadenia tenella
J. B. Feudge
1927-5-19
1793
Riverside
Elsinore
412
Comment
JEPS29467
Calycoseris parryi
Lauramay T. Dempster
1962-4-17
1891
Riverside
about 1 mi below Fish Hatchery; Whitewater Canyon
Comment
RSA543877
Calycoseris parryi
Steve Boyd
1991-5-13
6243
Riverside
Domenigoni Hills, N side of Domenigoni-Diamond Valleys ESE of Winchester. Vicinity of ultramafic outcrop on ridge top S of S-end of Warren Road
549
Comment
JEPS23599
Calycoseris wrightii
Mary Beal
1941-4-6
863
Riverside
Box Canon Mohave Desert, Box Canon
Comment
JOTR30966
Calyptridium monandrum
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1941
Riverside
Joshua Tree National Park. (Stop 1) Pleasant Valley at base of Hexie Mountains, near Blue Cut Gorge
Comment
JOTR33983
Calyptridium monandrum
La Doux, Tasha, M. Harding
2010-4-7
2871
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View with cobble benches above wash
Comment
SD124513
Calyptridium monandrum
J. Sauer, Hart Walter
1980-5-17
6095
Riverside
San Jacinto Mountains; near Lake Fulmor.
Comment
UCR87653
Calyptridium monandrum
A. C. Sanders
1994-5-29
14578
Riverside
San Bernardino Mtns, East Branch Millard Canyon, along Forest Service Road 4S45
1200
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
SDSU17435
Calyptridium monospermum
C. Matt Guilliams, Michael and Lori Simpson, Mike Silveira
2007-6-26
376
Riverside
San Jacinto Wilderness State Park, on trail to summit ca. 1 km west of Round Valley. Population occurred on both sides of trail, in both disturbed and undisturded habitat.
2896
Comment
RSA466602
Calyptridium parryi var. parryi
E. C. Jaeger
1921-6-15
s.n.
Riverside
Strawberry Valley.
1585
Comment
SD135302
Calyptridium parryi var. parryi
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
N side of Santa Rosa Peak
Comment
UCR172788
Calystegia macrostegia
Wayne Law, Jun Hu
2000-5-16
12
Riverside
Peninsular Ranges; Santa Ana Mtns., Eastern edge of Cleveland National Forest, above Temescal Valley in Indian Canyon, 11.8 mi south of Corona
396
Comment
UC465959
Calystegia macrostegia subsp. arida
Mrs. Wilder
1903-5-30
38
Riverside
Wilder's
Comment
LA50072
Calystegia macrostegia subsp. cyclostegia
W. Pequegnat;
1938-4-15
sn
Riverside
Santa Ana Mountains, Bear Springs
Comment
UCR113037
Calystegia macrostegia subsp. intermedia
Mitch Provance
1998-3-26
278
Riverside
Jurupa Mountains, Glen Avon Hts., Boulder Hill Park, 0.7 km west of Pyrite St. on north side of Granite Hill Dr.
305
Comment
RSA509555
Calystegia macrostegia subsp. macrostegia
Ed LaRue
1989-3-30
s.n.
Riverside
Rancho California area, ca. 4 miles W of Temecula,with Ave. del Oro as the N boundary.
381
Comment
UCR260090
Camissonia
Mitch Provance
2012-4-23
412- 15
Riverside
San Gorgonio Pass, south of Banning, between the east end of Bobcat Rd. and the KOA campground on San Gorgonio Ave., in Montgomery Creek near its confluence with Smith Creek
681
Comment
RSA0040092
Camissonia arenaria
Duncan S. Bell, Deidre Conocchioli
2014-3-18
6260
Riverside
Orocopia Mountains; southern/central section of range; approximately 0.75 air mile northwest of Gucci Spring.
483
Comment
RSA0043042
Camissonia arenaria
Duncan S. Bell, Loraine Washburn
2014-4-8
6582
Riverside
Orocopia Mountains; at the entrance to Petra Canyon in Red Canyon, approximately 1 air mile north of the Bradshaw Trail.
398
Comment
UCR93843
Camissonia bistorta
Kent Beaman
1996-4-18
s.n.
Riverside
Peninsular Range, 6-7 miles east of Temecula, 40 acre parcel on De Portola Road, opposite Calle de Oro
Comment
UCR50880
Camissonia boothii
A. C. Sanders
1988-5-11
7801
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, Iris Pass area, 12 miles above the Coachella Canal, east of the gasline road from Niland
549
Comment
RSA465965
Camissonia boothii subsp. condensata
N. C. Cooper
1949-4-8
3246
Riverside
Indio. Mecca Pass, east of Indio.
457
Comment
RSA778487
Camissonia boothii subsp. condensata
Duncan S. Bell
2009-3-8
52
Riverside
Arica Mountains: east side of mountain range, approximately 1.8 air miles northwest of Priest Well.
350
Comment
RSA719271
Camissonia brevipes
Michael Honer, L. Hulse
2004-4-3
1898
Riverside
Rockhouse Canyon, appx. 1/2 mi. N of intersection with Fargo Canyon. Peninsular Ranges, San Ysidro Mountains: W side of Otay Mtn; 1.5 km SSE of Savage Dam (Otay Lake); N of County Prison; near tributary to Otay River, N of O Neal Canyon.
610
Comment
RSA0042383
Camissonia brevipes subsp. brevipes
Duncan S. Bell, LeRoy Gross
2014-3-13
6234
Riverside
Orocopia Mountains; southern section of range; approximately 1.75 west northwest of Clemens Well.
293
Comment
RSA98793
Camissonia brevipes subsp. brevipes
P. A. Munz
1926-1-31
9949
Riverside
Dos Palmos [Palmas] Spring.
Comment
UCR216225
Camissonia brevipes subsp. brevipes
Jim Andre, T. La Doux
2009-2-25
10819
Riverside
Sonoran (Colorado) Desert, Palen Dry Lake; c. 6 miles north of I-10 freeway, c. 15 miles east of Desert Center
129
Comment
UCR228173
Camissonia brevipes subsp. brevipes
Dave Silverman, Mark Bibbo
2010-3-31
7893
Riverside
Sonoran (Colorado) Desert, southern McCoy Mountains, east bajada flank, 1.6 km W of Black Creek Rd, 7.0 km NE of McCoy Peak, and 6.8 km north of I-10
178
Comment
UCR6057
Camissonia brevipes subsp. brevipes
Steve Stadler
1966-2-27
22766- 18
Riverside
Sonoran (Colorado) Desert, c. 2.9 mi. west of Chiriaco Summit, frontage road 1 mile from Desert Center to Indio Road & Joshua Tree Monument to Mecca Road
488
Comment
RSA516759
Camissonia californica
Ed LaRue
1989-4-26
s.n.
Riverside
2 mi. (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at mouths of Rice and McVicker Canyons.
488
Comment
RSA80993
Camissonia californica
G. R. Campbell
1952-4-5
18379
Riverside
Colorado Desert, road leading from Highway 60 to 29 Palms [Hwy 62], at junction to Desert Hot Springs
762
Comment
SEINET7072826
Camissonia californica
A. G. Vestal
1963-5-19
s.n.
Riverside
About 1.5 miles northeast of Aguanga on Route 371 [the Cahiulla Road]. Coordinate datum: WGS84/NAD83. (33? deg. 27' 46" North Latitude, -116? deg. 51' 36" West Longitude, Coordinate datum: NAD27.).
Comment
UC874020
Camissonia campestris subsp. campestris
Marcus E. Jones, A. M.
1882-4-24
3168
Riverside
San Jacinto
Comment
POM48326
Camissonia cardiophylla
E. C. Jaeger
1925-2-8
s.n.
Riverside
Painted Canyon near Mecca.
Comment
RSA454737
Camissonia cardiophylla
M. B. Dunkle
1933-3-4
3048
Riverside
Painted Canyon. Colorado Desert.
30
Comment
SEINET10492049
Camissonia cardiophylla
David B. Dunn, Howard Brown
1947-2-9
Dunn 2846
Riverside
Pushawalla canyon, indio hills. In dry wash.
Comment
RSA777820
Camissonia cardiophylla subsp. cardiophylla
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy
2011-3-24
849
Riverside
Chuckwalla Mountains Wilderness, off Corn Spring Road. Large wash draining out of large canyon in Chuckwalla Mountains, draining through pavement plain bajadas
396
Comment
CLARK-A1528-3328
Camissonia claviformis
John C. Roos
1947-2-15
3267
Riverside
Eagle Mountain
Comment
RSA0043366
Camissonia claviformis
Marc A. Baker, Amy Robinson, Chris Hackbarth, Michelle Cloud-Hughes
2013-3-19
17703
Riverside
Palo Verde Mesa, 14 km SW of Blythe, 6 km ENE of north end of the Mule Mountains.
118
Comment
CLARK-A1528-3359
Camissonia claviformis subsp. aurantiaca
John C. Roos
1937-4-18
1366
Riverside
Snow Creek
Comment
POM6848
Camissonia claviformis subsp. aurantiaca
P. A. Munz, L. T. Street, G. Williams
1919-3-27
2353
Riverside
Salton Sea
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
RSA135293
Camissonia claviformis subsp. aurantiaca
Peter H. Raven
1958-1-25
11485
Riverside
Salton Sea State Park, east side of Salton Sea.
Comment
RSA314449
Camissonia claviformis subsp. aurantiaca
Robert F. Thorne, Fosberg, Sachet, Herbst
1983-4-23
55438
Riverside
San Bernardino Mountains: Mouth of Whitewater Canyon, east of Whitewater Post Office at south end of ridge.
412
Comment
RSA449190
Camissonia claviformis subsp. aurantiaca
Howard Mullins
1931-4-11
s.n.
Riverside
Palm Springs (3 miles no.)
Comment
RSA777817
Camissonia claviformis subsp. aurantiaca
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy
2011-3-24
846
Riverside
Chuckwalla Mountains Wilderness, off Corn Spring Road. Large wash draining out of large canyon in Chuckwalla Mountains, draining through pavement plain bajadas
396
Comment
UCR234808
Camissonia claviformis subsp. aurantiaca
Jim Andre, Glenn L. Clifton
2011-2-22
17469
Riverside
Coachella Valley, just south of Hwy I-10 at Amtrak train station parking , just west of North Indian Canyon Drive
186
Comment
UCR115339
Camissonia confusa
A. C. Sanders, James C. Dice, K. C. Rose, D. Woodard
1995-3-29
16253
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
SEINET6944439
Camissonia contorta
W. P. Vestal, A. G. Vestal
1955-4-21
s.n.
Riverside
Just west of Perris, at base of Gavilan Hills.
Comment
RSA262088
Camissonia hirtella
E. W. Lathrop
1968-6-1
6960
Riverside
Main Divide Truck Trail between El Carriso [El Cariso] and San Mateo Canyon. Cleveland Nat'l. Forest.
1220
Comment
RSA562118
Camissonia hirtella
Steve Boyd
1992-4-14
6788
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
RSA614393
Camissonia hirtella
D. L. Banks, Victor W. Steinmann
1997-3-13
1527 B
Riverside
Agua Tibia Mountains: Vail Lake area, north and just S of Hwy. 79. The hills east of the Dripping Springs alcove and west of Vail Lake Marina Road, that were burned in the Vail fire of May 1996.
476
Comment
RSA702748
Camissonia hirtella
Scott D. White, Michael Honer
2004-4-6
10040
Riverside
Perris / Elsinore Basin: Temescal Valley, just north of the I-15 Freeway and east of Indian Truck Trail, south and west of Lee Lake.
335
Comment
JOTR30663
Camissonia pallida subsp. pallida
Andre, Jim, Tasha La Doux
2008-3-21
8841
Riverside
Joshua Tree National Park. Lower Wilson Wash along NE side of paved road
852
Comment
POM38437
Camissonia pallida subsp. pallida
Marcus E. Jones
1903-5-11
s.n.
Riverside
Whitewater.
305
Comment
RSA186157
Camissonia pallida subsp. pallida
William Theobald
1960-4-10
62
Riverside
Pinyon Crest Road 2.5 miles from Palms-to-Pines Highway.
Comment
RSA449242
Camissonia pallida subsp. pallida
M. B. Dunkle
1933-3-4
3020
Riverside
Devil's Cactus G. Colorado Desert.
30
Comment Read comments Mar 20 2011
RSA134476
Camissonia refracta
T. Mosquin
1958-2-21
3189
Riverside
Box Canyon.
Comment
UC1546707
Camissonia refracta
Barry A. Prigge
1988-2-21
7850
Riverside
2 mi w Clemens Well; Colorado Desert, Orocopia Mountains
228
Comment
UCR133912
Camissonia refracta
June Latting
1978-4-30
s.n.
Riverside
Sonoran (Colorado) Desert, Chiriaco Summit
518
Comment
RSA114436
Camissonia strigulosa
H. L. Wedberg
1957-5-12
s.n.
Riverside
Vandeventer Flat. Roadside.
Comment
RSA715074
Camissonia strigulosa
A. C. Sanders
2005-4-22
29613
Riverside
Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak.
625
Comment
JEPS31569
Camissoniopsis bistorta
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1422
Riverside
Van Deventer's Flat Santa Rosa Mts.
Comment
OBI29873
Camissoniopsis bistorta
Melissa Luckow, Rhonda Riggins
1982-4-15
828
Riverside
Hwy 371, 1.2 mi N of jctn with hwy 79 in Aguanga
Comment
UCR166290
Camissoniopsis confusa
B. G. Pitzer
1997-3-23
2993
Riverside
Perris-Aguanga Basin Region, Lakeview Mtns, c. 1 air mi. SSW of Mt. Rudolph, along powerline road 0.3 mi. east of Contour (Juniper Flats) Rd.
610
Comment
JOTR34129
Camissoniopsis pallida subsp. hallii
Andre, Jim, T. La Doux, R. B. Kelley
2011-5-4
21090
Riverside
Joshua Tree National Park. Long Canyon, up side canyon approx. 400 m. west of main canyon drainage.
1171
Comment
SD217249
Cardamine californica
Steve Boyd, Tim Ross, Orlando Mistretta
1992-2-2
6636
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
CAS-BOT-BC19173
Carex barbarae
H. E. Hasse
1903-6-21
s.n.
Riverside
San Jacinto Mountains. Round Valley.
2895
Comment
CAS-BOT-BC20700
Carex fracta
Mary F. Spencer
1919-6-19
s.n.
Riverside
San Jacinto Mountains. Idyllwild.
1615
Comment
RSA0014929
Carex pellita
LeRoy Gross, Caitlin Elam
2013-5-14
6088
Riverside
Garner cattle company (Garner ranch), east of Lake Hemet, and highway 74. West of the ranch's buildings. North of the road to the buildings, and south of the old landing strip.
1332
Comment
CAS-BOT-BC118508
Carex praegracilis
Earl W. Lathrop
1965-3-30
5605
Riverside
12 mi W of Murrieta
Comment
UC146412
Carex senta
Charlotte M. Wilder
1909-7-10
916 a
Riverside
ridge above Round Valley San Jacinto Mountains
2895
Comment
RSA0099996
Carex subfusca
Duncan S. Bell, Sandra Llamas, Koto Tikande
2015-7-16
8573
Riverside
Santa Rosa Mountains; along Forest Service Road 7S02, approx. 0.7 air mile west of the summit of Santa Rosa Mountain.
2233
Comment
RSA502498
Castilleja affinis
Steve D. Boyd, Tim S. Ross, L. Arnseth
1989-6-11
3740
Riverside
Vail Lake area, S flank of Oak Mountain, N of the lake.
549
Comment
SD7122
Castilleja affinis
Daniel Cleveland
1882-5-4
Riverside
Temecula
Comment
UC27246
Castilleja exserta
H. M. Hall
1901-6-9
2028
Riverside
s side San Jacinto Mountains
1371
Comment
JEPS8770
Castilleja foliolosa
W. L. Jepson
May 17 1901-Jun 1 1901
1417
Riverside
VanDeventer's Ranch Santa Rosa Mts., Vandeventer Flat
1493
Comment
SD4814
Castilleja minor subsp. spiralis
Evelyn Gray, Mrs. John Frederick Gray
1925-5-8
Riverside
Campo to
Comment Read comments Feb 8 2013
HSC92880
Caulanthus heterophyllus
Karen Kirtland
1993-4-17
Riverside
Hills N of Temecula
Comment
RSA651818
Caulanthus inflatus
J. Bruce Smiley
1940-3-19
s.n.
Riverside
3,000 ft. Mojave (west)
914
Comment Read comments Mar 10 2013
UCR241842
Caulanthus lasiophyllus var. rigidus
A. C. Sanders, Timothy W. Chumley
2013-3-29
40719
Riverside
Peninsular Range; Elsinore Valley, Baker St. between Elsinore and Alberhill, near road to water tank, 0.83 km NW of Riverside Dr./Hwy 74
412
Comment
UCR94491
Caulanthus lasiophyllus var. rigidus
Steve Boyd
1981-4-15
s.n.
Riverside
Gavilan Hills, Flats at the N base of the range, south of Lake Matthews, south of Cajalco Road.
457
Comment
CAS-BOT-BC48453
Ceanothus crassifolius
Carl B. Wolf
1932-2-11
2648
Riverside
Santa Ana Mts., Hidden Canyon, 5 mi. west of Corona, base of Skyline Drive
405
Comment
CAS-BOT-BC48498
Ceanothus crassifolius
Alice Eastwood; John Thomas Howell
1937-4-24
3909
Riverside
East side of Santa Ana Mts. above Elsinore
Comment
LA41989
Ceanothus crassifolius
W. E. Pequegnat;
1937-8-25
sn
Riverside
Santa Ana Mountains, Palo Comado SMMNRA, Glen Ivy Trail
457
Comment
POM12069
Ceanothus crassifolius
Mary F. Spencer
1921-4-19
760
Riverside
Banning.
Comment Read comments Mar 13 2011
RSA523500
Ceanothus crassifolius
Steve Boyd
1990-3-30
3960
Riverside
Vail Lake Area, westerly drainage cyn at N base of 'Big' Oak Mtn.
640
Comment
RSA606775
Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27428
Riverside
In on N side of Agua Tibia Range, 2-3 km S of Agua Tibia Wilderness boundary gate on trail extending ca. 100 m S of enclosed reservoir on ridge SE of Woodchuck Resort at end of Woodchuck Rd., S of Hwy 79.
1000
Comment
UCD111420
Ceanothus crassifolius
Beecher Crampton
1963-5-7
6787
Riverside
2 miles west of El Cariso Guard Station, Cleveland National Forest, Santa Ana Mountains.
701
Comment
UCR163217
Ceanothus crassifolius
T. B. Salvato, Kelly Volansky
2003-3-27
132
Riverside
Santa Ana Mtns, foothills at edge of Temescal Valley, development called 'Trilogy at Glen Ivy,' between Bixby and Brown Canyons
396
Comment
UCR16498
Ceanothus crassifolius
S. R. Szarek
1971-3-26
s.n.
Riverside
Peninsular Range/Santa Ana Mtns, Elsinore, alongside Hwy 74, 2 mi from Riverside-Orange county line
Comment
UCR68479
Ceanothus crassifolius
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-19
3019
Riverside
Peninsular Range, Vail Lake area, 1 mi west of Vail Lake
640
Comment
RSA575060
Ceanothus cuneatus
Steve Boyd
1981-3-4
810304 -e
Riverside
Gavilan Hills region, low hill and adjacent flats along Gavilan Creek drainage at the southwest end of Harford Springs County Park on the Gavilan Plateau, north of Ida Leeona Road and east of the trailer park.
610
Comment
UC870525
Ceanothus cuneatus var. cuneatus
I. W. Clokey and E. G. Anderson
1935-4-16
6734
Riverside
e of Hemet
820
Comment
UC1070689
Ceanothus greggii var. perplexans
R. St. John
1931-1-6
171
Riverside
Jackrabbit Rd. across Badlands Elsinore quad.
701
Comment Read comments Nov 27 2011
HSC86124
Ceanothus integerrimus
Dean Carpenter
1981-6-4
24
Riverside
James Reserve, San Jacinto Mtns.
1646
Comment
POM254880
Ceanothus integerrimus
W. Pequegnat
1940-7-1
s.n.
Riverside
Santiago Peak.
1735
Comment
RSA399914
Ceanothus integerrimus
E. S. Spalding
1925-6-13
s.n.
Riverside
Near Elsinore.
Comment
POM254854
Ceanothus integerrimus var. californicus
W. Pequegnat
1940-7-1
s.n.
Riverside
Santiago Peak.
1735
Comment
CAS-BOT-BC51280
Ceanothus leucodermis
R. S. Woglum
1941-6-12
3058 A
Riverside
Idyllwild
Comment
UC1071165
Ceanothus oliganthus var. oliganthus
R. St. John
1931-3-4
192
Riverside
Tim Mine Canyon Corona quad.
609
Comment Read comments Jun 17 2013
RSA0019588
Ceanothus oliganthus var. oliganthus
Elbert Benjamine
1929-4-7
127
Riverside
San Gorgonio Pass, southern California.
Comment
UCD112315
Ceanothus oliganthus var. sorediatus
Dave Hawks
1987-3-2
s.n.
Riverside
S of Hemet, intersection of Palm Ave. and Saddle Ridge Trail.
472
Comment
SD136768
Ceanothus ophiochilus
Steve Boyd, Kyle Boyd
1993-3-28
7909
Riverside
Agua Tibia Wilderness Area, Cleveland National Forest. Palomar Range south of Vail Lake at north base of Agua Tibia Mountain. Along trail extenting south from end of Woodchuck Road
792
Comment
SBBG34228
Ceanothus perplexans
T. L. Secrest
1951-5-20
Riverside
San Jacinto Mtns
Comment
LA44949
Ceanothus tomentosus
W. Pequegnat;
1939-8-11
35
Riverside
Santa Ana Mountains, Sky line drive
Comment
SD107755
Ceanothus tomentosus
C. W. Tilforth, W. Wisura
1979-4-11
1762
Riverside
East end of Murrieta-DeLuz Rd. ca. 2 air mi. south of Murrieta
334
Comment
RSA552753
Ceanothus tomentosus var. olivaceus
Steve Boyd, C. Boyd, K. A. Boyd
1992-3-21
6739
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area, Tenaja Canyon. along trail from wilderness boundary downstream towards Fisherman's Camp.
366
Comment
UCR42633
Cenchrus echinatus
David J. Keil
1980-11-30
s.n.
Riverside
Sonoran (Colorado) Desert, Vicinity of Indio, agricultural area
15
Comment
CDA7288
Centaurea X pouzinii
T. C. Fuller
1962-6-6
8846
Riverside
South entrance to Fuller Rancho, ca. 5 miles north of Corona.
0
Comment
UCR93835
Centaurea melitensis
G. R. Ballmer, K. T. Stockwell
1995-6-8
s.n.
Riverside
Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing
457
Comment
UCR23674
Centaurea repens
John C. Roos
1965-9-21
s.n.
Riverside
Riverside, Arlington area
Comment
RSA660922
Centaurium venustum
Mitch Provance
1998-5-25
875
Riverside
Riverside, 1/8 mile NW of Tequesquite Ave. and Gregory Rd.
229
Comment
UCR252806
Centromadia pungens subsp. laevis
Rose Cook, Ana Hernandez
2013-4-12
005
Riverside
Perris Aguanga Basin, 290 meters south of Highway 79, 172 meters west of San Diego aqueduct, Upper Salt Creek, Hemet
457
Comment
RSA741007
Cerastium glomeratum
Scott D. White, Justin M. Wood
2008-6-18
12219
Riverside
San Jacinto Mountains: K Flat Meadow.
1433
Comment
UCR25793
Cerastium glomeratum
John C. Roos
1952-4-16
5556
Riverside
Box Springs Mountains, Pigeon Pass
457
Comment
CDA26877
Cercidium floridum
T. C. Fuller
1962-4-4
8001
Riverside
Highway 99 [later renumbered Highway 86] to El Centro, 3.2 miles south of Oasis.
0
Comment
UC51614
Cercidium floridum subsp. floridum
Jos. Burtt Davy
1902-4-2
8043
Riverside
Salton
Comment
UCD113019
Cercocarpus betuloides
Ted C. MacRae
1995-5-25
s.n.
Riverside
Santa Rosa Mountains, 2.4 miles NE of Pinyon Flats on Highway 74.
1219
Comment
RSA786953
Cercocarpus betuloides var. betuloides
Robert F. Thorne, E. W. Lathrop, Walter Wisura
1977-7-8
49539
Riverside
Santa Ana Mountains: along Ortega Highway (74)
Comment
JEPS86543
Chaenactis artemisiifolia
Roy E. Buck
1988-5-28
911
Riverside
near top of grade w of Lake Elsinore (on e-facing slope above CA Hwy 74, 2.0 air km nw of confluence of Harlan Canyon & Johnson Canyon drainages, 7 air km w of L. Elsin. town); Elsinore Mountains
Comment
UCR19838
Chaenactis artemisiifolia
Henry E. Davis
1969-5-18
29
Riverside
Beaumont Badlands, off Redlands Blvd., on top of ridge 1 mile from main road
734
Comment Read comments Sep 13 2015
POM9656
Chaenactis artemisiifolia
I. M. Johnston
1920-5-8
s.n.
Riverside
Butte due west of Lakeview
Comment
CAS-BOT-BC276404
Chaenactis carphoclinia
Steve Boyd; S. Meury; R. Noyes; L. Arnseth; D. Nordin; T. Ross
1988-3-10
2148
Riverside
N end Palen Mountains, 2 miles W of Palen Pass, mid-bajada
300
Comment
RSA550281
Chaenactis carphoclinia
Walter Wisura, John Dolan, Michael Wall
1992-3-24
4615
Riverside
Lowdesert: 4.7 mi NE of Mecca on Box Canyon Rd.
Comment
RSA4895
Chaenactis carphoclinia var. carphoclinia
C. B. Wolf
1932-4-27
3011
Riverside
Colorado Desert, 17 miles E of Mecca on the Blythe road.
152
Comment
SD8910
Chaenactis carphoclinia var. carphoclinia
S. B. Parish, W. F. Parish
April 1882
1
Riverside
Agua Caliente [now Palm Springs]
Comment Read comments Jul 16 2010
UCR1354
Chaenactis carphoclinia var. carphoclinia
Frank C. Vasek
1960-3-24
600324- 18
Riverside
Western Colorado Desert, Deep Canyon, Palm Desert [Palm Springs Museum's Deep Canyon Sanctuary]
Comment
CAS-BOT-BC276908
Chaenactis fremontii
Carl B. Wolf
1937-5-4
8526
Riverside
Colorado Desert. Little San Bernardino Mountains. Morongo Wash, 1 mile below San Bernardino County line
609
Comment
POM351697
Chaenactis fremontii
Ora M. Clark
1929-3-16
1694
Riverside
South of Cabazon, Colorado Desert.
Comment Read comments Mar 13 2011
POM351702
Chaenactis fremontii
Howard Mullins
1931-4-11
s.n.
Riverside
Palm Springs.
Comment
SEINET1086113
Chaenactis fremontii
G. Helmkamp, M. Rosczyk
1985-4-4
223
Riverside
West edge of themain canyon 1/4 mile below the BLM gate.
518
Comment
UCR243165
Chaenactis fremontii
LeRoy Gross, Jackie McConnaughy, Drew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4320
Riverside
Transverse Ranges; San Bernardino Mountains, Whitewater Canyon Bioblitz: From camp near 34.02539N, 116.68032W, east of the Paw, near the mouth of Catclaw Flat Canyon. Dropped down the Whitewater River to the first wide alluvial canyon to the east, near 34.02133N, 116.67779W. Surveyed this canyon to near 34.02483N, 116.66819W. Then surveyed back to camp by climbing to saddle of ridge to the north, near 34.02655N, 116.67484, and small draw at south end of Catclaw Flat Canyon
871
Comment
UCR8406
Chaenactis fremontii
Sally Bell
1964-4-18
s.n.
Riverside
Sonoran (Colorado) Desert; Coachella Valley, Desert Hot Springs, east side of Indian Canyon Dr., c. 3 miles from Twentynine Palms Highway [Hwy 62] junction
366
Comment
UCR87661
Chaenactis fremontii
A. C. Sanders
1994-5-29
14563
Riverside
San Bernardino Mtns, Millard Canyon, at stream crossing just below site of Millard Station on Forest Service Road 2S05
1100
Comment
SEINET7063219
Chaenactis glabriuscula
A. G. Vestal
1963-5-19
s.n.
Riverside
About 0.5 mile west of Cahuilla. UTM Zone 11, 522925mE, 3711215mN. (WGS84/NAD83).
1088
Comment
CAS-BOT-BC277407
Chaenactis glabriuscula var. glabriuscula
Steve Boyd
1986-4-22
1744
Riverside
Temescal Canyon: Stable alluvial benches of Indian wash just south of Interstate 15
Comment
POM158451
Chaenactis glabriuscula var. glabriuscula
Philip A. Munz
1927-5-21
10877
Riverside
10 miles SW of Coahuila [now Cahuilla]
Comment
UC917865
Chaenactis glabriuscula var. glabriuscula
Frank W. Gould
1943-4-17
2107
Riverside
12 mi s of Corona
Comment
JEPS34166
Chaenactis glabriuscula var. lanosa
Carl V. Meyer
1929-6-18
770
Riverside
Hemet Valley San Jacinto Mts., Hemet Valley
Comment
POM6607
Chaenactis glabriuscula var. lanosa
Philip A. Munz, L. T. Street, Williams
1919-3-28
2372
Riverside
San Gorgonio Pass, near Banning
701
Comment
SBBG65574
Chaenactis glabriuscula var. lanosa
M. N. Ackley
1928-3-11
273
Riverside
near Cabazon, San Gorgonio Pass
609
Comment Read comments Mar 13 2011
CAS-BOT-BC100677
Chaenactis parishii
H. M. Hall
1901-6-1
2128
Riverside
Santa Rosa Mountain, hillside of Coyote Canyon
1524
Comment
UC1563113
Chaenactis stevioides
Steve Boyd and Orlando Mistretta
1986-3-13
1426
Riverside
ne of Desert Center (jtn of Parker Dam Rd and 'Palen Rd' (rd going through pass between Palen and Granite Ranges)); Palen Mountains
243
Comment
JEPS51880
Chamaesyce albomarginata
W. L. Jepson
1912-11-1
5621
Riverside
Palo Verde Valley, Blythe
82
Comment
RSA522312
Chamaesyce albomarginata
Steve Boyd
1989-7-9
3782
Riverside
City of Riverside, 4863 Rubidoux Ave.
Comment
HSC8015
Chamaesyce micromera
C. L. Hitchcock, C. V. Muhlick
1964-3-17
23080
Riverside
8 mi. SE of Corona, along road to Elsinore
Comment
RSA339361
Chamaesyce micromera
R. F. Thorne, R. Dahlgren, Gertrud Dahlgren
1979-8-22
53583
Riverside
Joshua Tree National Monument; Vicinity of Ryan Campground to base of Ryan Mountain.
1319
Comment
JEPS19344
Chamaesyce polycarpa
I. W. Clokey and B. C. Templeton
1930-4-9
4675
Riverside
n Palm Springs; Colorado Desert
180
Comment
JEPS52387
Chamaesyce polycarpa
Ethel Rockwell
400
Riverside
northwest Colorado Desert, Edom
Comment Read comments Sep 7 2011
RSA0021558
Chamaesyce polycarpa
Duncan S. Bell, Aaron Sims
2012-3-10
2045
Riverside
Orocopia Mountains; northeast section of range, approximately 4 air miles east of Chiriaco Summit.
497
Comment
UC519819
Chamaesyce polycarpa
N. Dunn and A. M. Martin
1932-3-26
Riverside
Box Canyon
Comment
RSA655094
Chamaesyce polycarpa var. polycarpa
Scott D. White
2000-4-17
7653
Riverside
Menifee / Sun City Area: South of McColl Ave. and east of I-215 freeway.
442
Comment
RSA612813
Cheilanthes clevelandii
Darin L. Banks
1997-3-1
1356
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. Pechanga Creek, east of the ''Fiesta Grounds'' to the spring on the northern fork of Pechanga Creek at the eastern end of the Reservation.
423
Comment
POM11675
Cheilanthes covillei
P. A. Munz, I. M. Johnston
1922-5-19
5435
Riverside
Hemet Valley, San Jacinto Mountains.
1402
Comment
CAS-BOT-BC68092
Cheilanthes parryi
John Thomas Howell
1927-8-1
2886
Riverside
N. Colorado Desert - steep sides of Morongo Canyon
609
Comment
JOTR33755
Cheilanthes parryi
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2753
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Sandy wash in wide canyon that feeds southwest into Wilson Canyon, with gneiss outcrops on either side (Stop 5)
Comment
UC668386
Cheilanthes viscida
Annie M. Alexander and Louise Kellogg
1941-4-24
2083
Riverside
gorge of Dry Morongo Creek; Morongo Valley
640
Comment
SEINET7048179
Cheilanthes viscida
Steven R. Hill
2001-5-3
33687
Riverside
Northeast-facing slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California Route 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area. Elevation about 2600 feet.
Comment
SEINET238511
Chenopodium album
A. C. Sanders, Mitch Provance
2000-10-16
23722
Riverside
Riverside: railroad right of way between Watkins Dr. and Campus View Dr. near site of Lemona siding.
335
Comment
SEINET238504
Chenopodium berlandieri
A. C. Sanders, S. White; C. L. Sanders
1994-10-9
15817
Riverside
San Bernardino Mountains: Whitewater Cyn. 2 mi. below trout farm above Bonnie Bell.
550
Comment
UCR92317
Chenopodium californicum
Scott D. White
1994-3-29
1931
Riverside
Beaumont Badlands, near county dump and old DeAnza Cycle Park, north of Hwy 60
701
Comment
RSA0104482
Chenopodium fremontii
Duncan S. Bell
2015-9-30
8674
Riverside
Santa Rosa Mountains; Little Pinyon Flat; collecting in a large drainage from Cactus Spring Trail to Horsethief Creek.
1246
Comment
SBBG119114
Chenopodium glaucum
A. C. Sanders
2002-12-13
25663
Riverside
Temescal Valley, development called "Trilogy at Glen Ivy", confluence of Bixby and Anderson Cyns, basin W18 N of Trilogy Parkway
366
Comment
UCR208489
Chenopodium murale
Scott D. White, Justin M. Wood
2009-3-24
12581
Riverside
Colorado Desert, western foothills of Mecca Hills, c. 0.5 air mi east of the Coachella Canal and 4 air mi south of the I-10 Fwy
27
Comment
CSUSB985
Chilopsis linearis
Michael J. Arbaugh
1978-6-4
S. N.
Riverside
Coachella Valley Located along wash 1.2 miles north on Desert View Road and Amethyst Road junction in West Palm Springs Village.
Comment
RSA455320
Chilopsis linearis
M. B. Dunkle
1934-3-18
S.N.
Riverside
Shavers Valley. Mecca Hills. W. of Shaver's Well.
91
Comment
UCR274213
Chilopsis linearis
Duncan S. Bell, Evan Meyer
2014-10-29
7690
Riverside
Santa Rosa Mountains, Agua Alta Canyon, to the north of Martinez Canyon, c. 6 air miles southeast of the summit of Martinez Mountain
394
Comment
UCSB8346
Chilopsis linearis
Ralph, F.
1959-5-17
Riverside
Along Hwy. 74 between Cathedral City and Palm Desert, 0.3 miles east of Cathedral City limits
152
Comment
JEPS9180
Chilopsis linearis subsp. arcuata
W. L. Jepson
1914-5-18
5999
Riverside
Pinyon Well grade Pinyon Well grade
Comment
RSA69271
Chimaphila umbellata subsp. occidentalis
F. W. Peirson
1924-7-27
5004
Riverside
about 1 mile west of Deer Springs, San Jacinto Mts.
2439
Comment
SD255051
Chloris virgata
Sarah J De Groot, Amy Rouillard
2015-9-15
7562
Riverside
For Dry Lake, Chuckwalla Valley, north of I-10. Mud flat with some standing water at south edge of dry lake bed.
106
Comment
CLARK-A1528-22
Chlorogalum pomeridianum
C. M. Flanagan
1973-5-31
OO 620
Riverside
Morongo Indian Reservation
1158
Comment
CAS-BOT-BC39669
Chorispora tenella
A. C. Sanders
1998-3-11
21695
Riverside
Shipley/Skinner Reserve area. Diamond Valley, along State Street (R3) ca. 0.5 mile north of Newport Road. South of Hemet
488
Comment
SEINET236365
Chorizanthe brevicornu
Scott D. White, Pam Devries
1998-2-9
6078
Riverside
Coachella valley La Quinta/Palm Desert Area: Whitewater River Channel at and near Miles Ave. crossing
30
Comment
JOTR31924
Chorizanthe brevicornu var. brevicornu
La Doux, Tasha, M. Harding, B. Truesdell
2011-3-15
2166
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains; west Pinkham Wash, west of Pinkham Canyon Road; sandy gravel flats near road
Comment
RSA688846
Chorizanthe fimbriata
Scott D. White, Michael Honer
2003-6-17
9552
Riverside
S Perris Basin: Murrieta. Interstate 215 / Clinton Keith interchange.
457
Comment
UCD99719
Chorizanthe fimbriata var. laciniata
Geoffrey Levin
1975-4-5
495
Riverside
Dripping Springs Forest Service Station, Cleveland Natl. Forest.
487
Comment
POM14995
Chorizanthe leptotheca
Mary F. Spencer
1922-6-24
1975
Riverside
Tahquitz trail pr. Idyllwild.
1829
Comment
POM158447
Chorizanthe leptotheca
P. A. Munz
1927-5-21
10879
Riverside
10 miles SW of Coahuila [now Cahuilla].
Comment
RSA784655
Chorizanthe leptotheca
Anna Kostikova, Glenn Litsios, Sarah Burgy, Steve Boyd
2010-6-20
60
Riverside
Temescal Canyon road, exit Indian Truck Trail from Hwy 5, southern coast of Corona lake, dry flood-plain.
Comment
UCR216950
Chorizanthe leptotheca
Kim Sparks, Jeff B. Galvin
2010-6-2
14
Riverside
Perris-Aguanga Basin, East of Dripping Springs campground, ~190 south of Hwy 79.
489
Comment
UCR217504
Chorizanthe parryi var. parryi
Jeff B. Galvin, Diane Menuz
2008-4-20
15
Riverside
Perris-Aguanga Basin, Lake Skinner area, east of Rawson Cyn and north of Black Mtn
650
Comment
UCR274327
Chorizanthe parryi var. parryi
Mitch Provance
2012-5-22
17389
Riverside
San Bernardino Mountains, Northeast Banning, area bordering Cherry Valley and Beaumont, along Smith Creek, 0.3 mi ESE of Highland Springs Ave. and Brookside Ave.
930
Comment Read comments Oct 26 2018
JEPS57748
Chorizanthe staticoides
Marjorie D. Clary
1932-7-4
996
Riverside
4 mi s Kenworthy (Burnt Valley); Burnt Valley
1432
Comment
UC284256
Chorizanthe staticoides
P. A. Munz, D. Keck
1923-6-14
7066
Riverside
Glen Ivy Trail to Santiago Peak; Santa Ana Mts.,
1127
Comment Read comments Apr 1 2013
UCR213545
Chorizanthe staticoides
Michael Honer
2003-7-15
1847
Riverside
Peninsular Range; Santa Ana Mtns., Rainbow area, just north of the San Diego Co. boundary and west of the I-15 Freeway
518
Comment
SEINET2049586
Chrysanthemum carinatum
Claudia Petrie
1988-4-1
Riverside
State University, Grown in experimental fields at U.C. Riverside.
Comment
UCR23281
Chrysothamnus nauseosus
John C. Roos, L. Roos
1950-10-21
5013
Riverside
Mojave Desert, Little San Bernardino Mountains, Wonderland of Rocks [Joshua Tree National Park]
1220
Comment
CLARK-A1528-190
Chrysothamnus paniculatus
Oscar F. Clarke
1969-11-10
Riverside
Palm Springs Station
Comment
RSA93245
Chrysothamnus paniculatus
F. W. Peirson
1920-12-29
2334
Riverside
1.5 miles E of Whitewater Station near Point of Rocks
305
Comment
JEPS23478
Chylismia arenaria
Marjorie D. Clary
1932-12-18
1715
Riverside
Clemens Well Colorado Desert, Orocopia Mountains (at foot of mountains)
243
Comment
UCSB4394
Chylismia brevipes
Long, Frances
1939-12-31
Riverside
Salton Sea
Comment
CAS-BOT-BC160612
Chylismia claviformis subsp. aurantiaca
Mrs. G Earle Kelly
1926-4-1
s.n.
Riverside
Painted Canyon near Indio
Comment
CDA37651
Chylismia claviformis subsp. aurantiaca
T. C. Fuller
1962-4-4
7996
Riverside
Highway 99 [later renumbered Highway 86] to Indio, 1.3 miles north of Oasis.
0
Comment
SEINET5344366
Chylismia claviformis subsp. claviformis
N. H. Holmgren, P. K. Holmgren
1974-3-23
7470
Riverside
Box Canyon wash, 11.4 (9 airline) miles east-northeast of Mecca.
244
Comment
UCR47056
Cirsium occidentale var. occidentale
E. J. Lawlor
1987-4-26
43
Riverside
San Timoteo Badlands, Redlands Blvd, 2.2 mi. north of Hwy 60
640
Comment
RSA502519
Cirsium occidentale var. occidentale
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-5-7
3574
Riverside
Vail Lake area, along Arroyo Seco drainage from jtn. with Kolb Creek, S to w/in 1/4 mi Hwy 79.
457
Comment
POM6150
Cirsium scariosum
L. T. Street
1917-5-15
s.n.
Riverside
Near Elsinore
Comment
RSA0070883
Cirsium scariosum
R. F. Thorne, E. Lathrop
1969-6-6
39335
Riverside
Santa Rosa Plateau: Rancho California.
609
Comment
UCR202602
Cirsium vulgare
Scott D. White, Justin M. Wood
2008-7-9
12410
Riverside
San Jacinto Mountains, Johnson Meadows
1488
Comment
CAS-BOT-BC438860
Cistanthe monandra
John Thomas Howell
1930-5-10
4806
Riverside
At top of St. John's Grade
Comment
RSA747969
Cistanthe monandra
Justin M. Wood
2009-5-11
685
Riverside
Morris Ranch Rd., roadside just E of Tripp Meadow.
1616
Comment
UCR26959
Clarkia deflexa
E. W. Lathrop
1966-5-8
6408
Riverside
Peninsular Range; Santa Ana Mountains, Cleveland National Forest, Hagador Canyon, Trabuco District, 3 miles SW of Corona
275
Comment
RSA674924
Clarkia epilobioides
Scott D. White, Pam DeVries
2000-4-25
7729
Riverside
Temescal Valley: Corona area, eastern foothills of Santa Ana Mountains just above citrus groves.
412
Comment
CAS-BOT-BC163864
Clarkia purpurea subsp. quadrivulnera
E. H. Daniels; J. Bates
1932-6-6
s.n.
Riverside
Alberhill, Temescal Canyon, between Corona and Elsinore
350
Comment
CAS-BOT-BC163866
Clarkia purpurea subsp. quadrivulnera
Marcus E. Jones
1926-6-20
s.n.
Riverside
20 miles north of Idyllwild
Comment
UC69181
Clarkia purpurea subsp. quadrivulnera
H. M. Hall
June 1905
6240
Riverside
Box Springs Mt. vicinity of Riverside (e base); Box Springs Mt., vicinity of Riverside
609
Comment
POM17813
Clarkia rhomboidea
P. A. Munz
1923-6-14
7091
Riverside
Santiago peak, Santa Ana Mountains.
1616
Comment
UCR268275
Clarkia rhomboidea
Jim Andre
2012-6-15
30537
Riverside
San Jacinto Mountains, Banning, along Hwy 243, 10.7 miles south of Interstate 10, San Bernardino National Forest
1499
Comment
UCR162841
Claytonia parviflora
S. J. Myers, John F. Green
2003-4-4
s.n.
Riverside
San Jacinto Mountains, powerline trail west of Juan Diego Flats toward Reed Valley, NW of Cahuilla Mountain
1189
Comment
RSA524239
Claytonia parviflora subsp. parviflora
Steve Boyd, Timothy S. Ross, Laurel Arnseth, Jaime Bonilla
1990-4-2
4035
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
UCR93017
Claytonia perfoliata subsp. perfoliata
G. P. Schultz
1994-4-7
73
Riverside
Box Springs Mtns, Big Springs Canyon and N on the crest to Two Trees Canyon (S side)
Comment
RSA613430
Clematis
D. L. Banks
1997-4-5
1662
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. South of Dorland Mountain, just west of the Wilderness Area boundry, along a tributary of the north fork of Pechanga Creek.
518
Comment
UCR116073
Clematis pauciflora
O. F. Clarke, Jeanine Derby
1974-4-13
s.n.
Riverside
Box Springs Mtns., E side of Box Springs Mtn. Rd. c. 1 mile above Pigeon Pass
686
Comment
UCR281488
Clematis pauciflora
Mitch Provance, Matt K. Beyers, John Hazlett
2017-3-30
317- 77
Riverside
Temescal Valley, 0.4 miles SE of Horsethief Canyon Rd. and the 15 Fwy.
391
Comment
RSA440808
Cleome isomeris
B. C. Templeton
1930-4-9
1079
Riverside
Palm Springs Station; Colorado Desert
400
Comment
RSA440810
Cleome isomeris
N. C. Cooper
1944-4-23
1117
Riverside
Cabazon
457
Comment
RSA0117407
Collinsia concolor
Joseph A. Ewan
1932-4-8
7040
Riverside
Whitewater Canyon, about 3 miles above mouth.
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
RSA180400
Collinsia heterophylla
E. W. Lathrop
1960-4-8
4759
Riverside
14 miles W of Murrieta.
Comment
UCR22065
Collinsia heterophylla
Steve Boyd
1980-4-27
152
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
640
Comment
UCR79263
Collinsia parryi
Steve Boyd, Orlando Mistretta
1992-4-23
7072
Riverside
Southern Santa Ana Mtns, San Mateo Canyon Wilderness Area, along San Mateo Creek from Riverside County line, following San Mateo Trail upstream to the confluence with Bluewater Canyon
305
Comment
JOTR30263
Colubrina californica
Leary, Pat
1987-5-21
3833
Riverside
McCoy Spring, McCoy Mountains, T5S R20E sec17 (unsurveyed), [UTMs estimated, January 2010]
Comment
POM264596
Colubrina californica
A. M. Alexander
1941-5-20
2206
Riverside
5.2 miles northwest of Desert Center, Eagle Mountain pumping station road.
457
Comment
UCR228842
Convolvulus simulans
A. C. Sanders
2011-4-26
39320
Riverside
Peninsular Range, Alberhill Mountain, along dirt track parallel to Coal Ave./Nichols Rd.
432
Comment
UCR281218
Convolvulus simulans
Mitch Provance, Jeremiah George
2017-3-23
317- 43
Riverside
Temescal Valley, east side of Campbell Ranch Rd., +- 500 ft. north of Indian Truck Trail
361
Comment
POM13243
Conyza bonariensis
P. A. Munz, I. M. Johnston
1922-5-19
5358
Riverside
5 miles NE of Murietta.
457
Comment
POM122570
Cordylanthus nevinii
Marcus E. Jones
1924-8-30
s.n.
Riverside
San Jacinto Mountains; Tahquitz trail.
Comment
UCD123098
Cordylanthus rigidus subsp. setiger
R. N. Raynor
1941-7-28
s.n.
Riverside
Highway #71 between Temecula and Aguanga.
Comment
POM9789
Cordylanthus rigidus subsp. setiger
E. C. Jaeger
1921-11-15
254
Riverside
Tanks, 1 mile east of Keyes Ranch.
Comment
CAS-BOT-BC288995
Coreopsis
John H. Thomas
1957-3-30
6546
Riverside
8.1 miles E of Cactus City, about 20 miles E of Coachella, Colorado Desert
426
Comment
RSA770422
Coreopsis bigelovii
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4876
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm).
750
Comment
RSA395352
Coreopsis californica
Steve Boyd
1986-4-22
1746
Riverside
Temescal Canyon; Stable alluvial benches of Indian wash just S of I-15.
Comment
UC63198
Corethrogyne filaginifolia
H. M. Hall
1899-1-1
Riverside
Riverside
Comment
POM13258
Cornus glabrata
P. A. Munz
1922-6-24
5806
Riverside
Pipe Creek, Kenworthy
1524
Comment
CLARK-A1528-200
Cotula australis
Susan Larisch
1963-2-20
12
Riverside
Highgrove
Comment
RSA92578
Cressa truxillensis
J. C. Roos
1952-5-21
5703
Riverside
San Jacinto River bottomland 1.5 miles southeast of Perris
426
Comment
SD27955
Croton californicus
Carl B. Wolf
1932-4-26
2966
Riverside
Colorado Desert; 3.0 miles east of Mecca on Blythe Road.
Comment
SD80025
Croton californicus
Nancy R. Zabriskie, Walter Zabriskie
1970-3-29
279
Riverside
Andreas Canyon Club Gate on South Palm Canyon Drive, Palm Springs.
170
Comment Read comments Apr 17 2011
SEINET5544967
Croton californicus
H. S. Gentry
1954-1
14246
Riverside
Northwest of Aguanga, along road to Sage.
Comment
SEINET9253085
Croton californicus
Unknown
1944-1
1546
Riverside
Banning
701
Comment
SEINET10493393
Croton californicus
David B. Dunn
1948-6-18
Dunn 3827
Riverside
Desert floor on the way out along dirt road from Coldwater Canyon.
Comment
RSA296185
Croton californicus var. mohavensis
B. A. Prigge
1980-8-5
3823
Riverside
Whitewater Canyon; 0.5 mile N of trout farm.
701
Comment
UCR65273
Crypsis schoenoides
Steve Boyd, Orlando Mistretta
1989-7-18
3764
Riverside
Peninsular Range, Vail lake area, conflence of Kolb Creek with lake.
427
Comment
UCR231780
Cryptantha
John F. Green
2008-4-23
08- 24
Riverside
Peninsular Range; SE Gavilan Hills, SW of Perris, powerline route south of Ethanac Rd, and east of Theda St., east of Hwy 74
492
Comment
UC1539722
Cryptantha angustifolia
Chas. B. Fiker
1946-4-17
3417
Riverside
w side Colorado Desert
Comment Read comments Mar 23 2014
UC180099
Cryptantha angustifolia
Jos. Burtt Davy
1902-3-25
7949
Riverside
Indio
Comment
UCR247325
Cryptantha angustifolia
David Fraker, Aaron C. Sedgwick
2012-3-22
10
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley; south of Joshua Tree National Park on both sides of Hwy 177 [Desert Center-Rice Rd.], c. 5 miles north of Hwy I-10, c. 3 miles south of Desert Lily Sanctuary
183
Comment
UCR279403
Cryptantha angustifolia
A. C. Sanders, Jim Malusa
2017-3-25
43017
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, Arroyo Seco, 3.5-4 km south of Augustine Pass, 100-200 m S of Bradshaw Trail, c. 1.5 km N of Imperial Co. line
652
Comment
POM98737
Cryptantha angustifolia
P. A. Munz
1926-1-31
9974
Riverside
Dos Palmas Spring
Comment
RSA3966
Cryptantha barbigera
C. B. Wolf
1932-4-29
3105
Riverside
Eastern Colorado Desert, 9 mi S of Brown's Well on the Blythe-Rice Road [Midland Rd].
243
Comment
UC857068
Cryptantha barbigera
Aven Nelson, Ruth A. Nelson
1939-3-29
3269
Riverside
near Mecca; Hidden Springs
Comment
SEINET10455557
Cryptantha barbigera
David B. Dunn, Dhogo; Schroeder, (UMO); Bruskin; A. Folsom
1948-3-13
Dunn 3708
Riverside
Borage. Found growing in a wash. Indio Hills, Colorado Desert. Near Pushawalla.
Comment
UCR226581
Cryptantha barbigera var. fergusoniae
Jim Andre
2011-2-18
15827
Riverside
Coachella Valley, north end of valley at base of Morong Canyon, 0.5 mi north of indian Canyon Road, 1 mi west of Hwy 62
473
Comment
UCR243568
Cryptantha barbigera var. fergusoniae
Jim Andre, T. La Doux, R. B. Kelley
2011-5-4
21099
Riverside
Southern Mojave Desert, Joshua Tree National Park, Long Canyon, upper watershed on east ridge, 1.1 mi south of radio tower, c. 6 mi. south of town center of Yucca Valley
1207
Comment
UCR140302
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
518
Comment
UCR165911B
Cryptantha corollata
T. B. Salvato, John F. Green
2004-5-27
551 B
Riverside
San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 1 mi SE of Oak Glen Conservation Camp
1402
Comment
RSA780960
Cryptantha costata
Stephanie Rockwood, Christi Gabriel
2011-12-14
219
Riverside
Ford Dry Lake Area, Pallen Dunes Road. I10 exit 217. Chuckwalla Valley.
107
Comment
RSA781396
Cryptantha costata
Duncan S. Bell
2010-5-1
912
Riverside
Arica Mountains: northwest of mountain range, approximately 6.5 air miles southwest of the ghost town of Rice, and approximately 5 air miles northwest of Priests Well.
339
Comment
RSA0079521
Cryptantha cycloptera
Christopher Davidson
1979-4-4
7723
Riverside
Orocopia Mountains, E of Box Canyon on Box Canyon Rd., 15.1 miles E of Mecca. Dirt road to the SE.
579
Comment
RSA0079100
Cryptantha cycloptera
Steve Boyd, Orlando Mistretta
1986-3-13
1449
Riverside
West side Palen Mts.: NE of Desert Center.
Comment
RSA0103651
Cryptantha cycloptera
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, Timothy S. Ross
1988-3-10
2182
Riverside
Northwest end of the McCoy Mountains, NW of Blackjack Mine.
400
Comment
RSA314618
Cryptantha decipiens
R. F. Thorne, Drs Fosberg, M. H. Sachet, Charles C. Herbst
1983-4-23
55469
Riverside
San Bernardino Mountains: side canyon on W side of Whitewater Canyon, ca. 3.3 miles N of Whitewater post office.
595
Comment
CAS-BOT-BC218763
Cryptantha holoptera
A. C. Sanders; T. B. Salvato
2000-5-16
23391
Riverside
Colorado Desert: Coachella Valley, under powerlines at gravel pits just south of the mouth of Thermal Canyon; where large wash crosses under powerlines.
30
Comment
UC1186497
Cryptantha holoptera
Peter M. Ray
1949-3-12
1391
Riverside
e of Mecca; Orocopia Mountains, Painted Canyon
Comment
UCR15457
Cryptantha holoptera
George K. Helmkamp
1977-3-12
s.n.
Riverside
Sonoran (Colorado) Desert, Deep Canyon at the bottom of the main wash near marker 40. South of Palm Desert
305
Comment
POM6557
Cryptantha intermedia
P. A. Munz, G. Williams
1919-3-28
2376
Riverside
Banning
701
Comment Read comments Mar 13 2011
RSA450444
Cryptantha intermedia
J. C. Roos
1950-4-22
4746
Riverside
Pigeon Pass
Comment
POM287672
Cryptantha maritima
Lyman Benson
1933-3-31
4170
Riverside
Beginning of Hemet Road [presumably Hwy 74 on desert side, Deep Cyn.] Colorado Desert watershed.
549
Comment
RSA0106757
Cryptantha maritima
Duncan S. Bell, Amanda Turek
2009-3-29
144
Riverside
Central section of the Arica Mountains; within the Palen/McCoy Wilderness area; large narrow canyon to the west of Priest Mine.
420
Comment
UCR165813
Cryptantha maritima
John F. Green
2005-2-2
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 29 and 30, c. 3 mi east of Desert Beach
24
Comment
SEINET10840807
Cryptantha micrantha
David B. Dunn
1946-8-17
Dunn 2718
Riverside
Round meadow dry hillside among Lodge Pole pines San Jacinto mts. Hidden Lake.
2441
Comment
IRVC27448
Cryptantha micromeres
A. C. Sanders, Steven R. Hill
2001-5-4
24129
Riverside
W of Temecula, Santa Rosa Plateau area, top of escarpment on Rancho California Rd. at Avenida del Oro (to Sandia Creek. Dr.), E side of Rancho C. Rd. Santa Ana Mtns. region
488
Comment
SDSU14021
Cryptantha micromeres
Michael G. Simpson, C. Luke, T. Sagar, S. Johnston, T. Duffy
2000-4-30
2099
Riverside
Remote southeastern region of Santa Margarita Ecological Reserve (SDSU).
671
Comment
HSC85285
Cryptantha microstachys
Steve Boyd
1986-5-7
1832
Riverside
Temescal Canyon, terrace escarpment between Horsethief Wash and Indian Truck Trail, S of I-15
Comment
UC1608293
Cryptantha microstachys
Steve Boyd and Tim Ross
1992-5-5
7239
Riverside
e portions Oak Flats (along the Bluewater Trail); Southern Santa Ana Mountains, San Mateo Canyon Wilderness Ar
731
Comment
SEINET3084450
Cryptantha muricata
Rose Gagnon
1968-5-14
680514 -5
Riverside
North bank of Santa Ana River East of Salt Lake City bridge
Comment
UC24692
Cryptantha muricata
H. M. Hall
Jun 1901
2224
Riverside
Onstatt Valley San Jacinto Mountains
1524
Comment
UCR193359
Cryptantha nemaclada
A. C. Sanders, Tim Thomas
2008-6-20
35550
Riverside
Peninsular Range; San Jacinto Mtns., May Valley near Fleming Ranch, north of Bonita Vista Rd. and east of Herkey Creek
1550
Comment
UCR89718
Cryptantha nevadensis
J. M. Stewart
1993-3-10
685
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley; Corn Springs Rd, 2 mi south of Chuckwalla Rd.
Comment
SBBG53354
Cryptantha nevadensis var. nevadensis
J. Zabriskie
1975-3-26
Riverside
Boyd Deep Cyn Research Center
Comment
CLARK-A1045-103
Cryptantha pterocarya
George K. Helmkamp
1977-3-20
Riverside
San Jacinto Mountains flats above Deep Canyon; ; Palm Desert 15'Q
1066
Comment
UCR52021
Cryptantha pterocarya var. cycloptera
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2182
Riverside
Sonoran (Colorado) Desert, NW end McCoy Mtns, NW of Blackjack Mine
400
Comment
CLARK-A1528-2232
Cryptantha racemosa
John C. Roos
1948-5-1
3815
Riverside
Whitewater
609
Comment
UC64404
Cryptantha simulans
H. M. Hall
1901-6-1
Riverside
Onstatt Valley San Jacinto Mountains
1524
Comment
SD28102
Cryptogramma acrostichoides
Carl B. Wolf
1932-8-5
3978
Riverside
Summit of San Jacinto Peak, San Jacinto Mountains
3310
Comment
CDA42235
Cucurbita foetidissima
T. C. Fuller
1958-9-23
3926
Riverside
3 miles east of Anza.
0
Comment
HSC80312
Cucurbita palmata
R. F. Thorne, W. Wisura, A. Shmida, Robert Whittaker
1978-4-23
52048
Riverside
Palm Desert Area; just E of Palm Desert
Comment
RSA713905
Cucurbita palmata
R. E. Riefner
2006-8-2
06 -349
Riverside
Lakeview Mountains, vicinity of Alicante Dr. at Jamawag Rd., N of Leon Rd.
550
Comment
UC1134206
Cupressus forbesii
H. E. Norton
1931-3-20
40 A
Riverside
4 mi se Corona; Corona Quad.
457
Comment
SD119910
Cuscuta californica var. papillosa
Louis B. Ziegler
1972-6-10
479
Riverside
Hills on south side of San Jacinto Valley (west of Ramona Bowl)
490
Comment
UCR77584
Cuscuta subinclusa
Steve Boyd
1991-7-13
6420
Riverside
Peninsular Range, Temescal Canyon, W base of Gavilan Hills, area of old glass factory between Temescal Wash & I-15, just south of Cajalco Road
Comment
UC718129
Cylindropuntia californica var. parkeri
Carl B. Wolf
1939-2-24
9491
Riverside
2.4 mi n Aguanga (on road to Anza)
762
Comment
RSA0031143
Cylindropuntia chuckwallensis
Marc Baker, Michelle Cloud-Hughes
2013-3-20
17720 .2
Riverside
800m south of Smoke Tree Wash, 5.5km north of Cottonwood Spring, 40km NE of Indio. UTM datum in NAD83. Lat-Long datum in WGS84.
940
Comment
SEINET11038799
Cylindropuntia chuckwallensis
Marc A. Baker, Michelle Cloud-Hughes
2015-3-26
18297 .1
Riverside
Chuckwalla Mountains: 4.1 km WNW of Corn Spring, NE of Aztec Well, 71 km west of central Blyth. Corn Springs 7.5
834
Comment
JEPS68479
Cynodon dactylon
W. L. Jepson
Oct 22 1912-Nov 7 1912
5268
Riverside
on Colorado River banks and on flats near Blythe; Colorado River banks
45
Comment
UCR237698
Cynodon dactylon
Orlando Mistretta, Duncan S. Bell, Janet Beckman, Joy England, K. Kane, et al.
2010-4-12
4516
Riverside
San Bernardino Mountains, Whitewater Canyon, along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center, Whitewater Trout Farm, in the vicinity of Bonnie Bell
526
Comment
RSA577786
Cyperus niger var. capitatus
L. C. Wheeler
1932-9-4
1332
Riverside
Santa Ana River at Chino Creek.
152
Comment
SD146115
Cyperus odoratus
A. C. Sanders, Mitch Provance, et al
2000-9-27
23680
Riverside
Santa Ana River Valley; southwest side of Mount Rubidoux; northwest of intersection of Tequesquite Avenue and Gregory Road; near confluence of Arroyo Tequesquite and the river .
231
Comment
RSA628532
Cyperus parishii
A. C. Sanders, T. Tennant, J. S. Ross
1998-8-20
22234
Riverside
San Bernardino Mountains: Morongo Indian Reservation, lower Millard Canyon.
841
Comment
RSA0127851
Cyperus parishii
G. Rink
2012-9-3
11659
Riverside
Agricultural fields about 10 miles southwest of Blythe.
70
Comment
UCR89437
Cyperus retrorsus
Steve Morgan
1994-9-13
s.n.
Riverside
Riverside, UCR campus in the Botanic Garden. Along the trail in the chaparral section just west of (below) the lath house
Comment
POM313076
Cyperus rotundus
Malcolm A. Nobs, S. Galen Smith
1948-9-3
503
Riverside
Thermal.
Comment
CAS-BOT-BC70571
Cystopteris fragilis
Geo. B. Grant
1901-8-1
464
Riverside
Strawberry Valley, San Jacinto Mts.
1524
Comment
RSA554337
Cytisus striatus
A. C. Sanders, Chet McGaugh
1991-7-19
11142
Riverside
Murrieta Hot Springs, large vernal pool on the S side of Murrieta Hot Springs Road, E of Via Princesa and N of Calle del Lago
348
Comment
JOTR37057
Dalea mollis
Hodges, Stephen R., E. Heck and A. Ingersoll
2015-9-24
612
Riverside
Joshua Tree National Park. Pinto Basin, in sandy wash running west from Pinto Wells at the base of sand ramps and the Eagle Mountains
Comment
SBBG22979
Dalea mollis
D. Myrick
1965-3-3
1071
Riverside
near Desert Center
304
Comment
SEINET3439982
Dalea mollissima
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2741
Riverside
Chuckwalla Mtns: Graham Pass Rd, 10.6 mi. SSW of Chuckwalla Valley Rd.
488
Comment
RSA91431
Dalea mollissima
F. W. Peirson
1916-04
570
Riverside
Region of Palm Springs.
Comment
CLARK-A1528-4965
Dalea spinosa
John C. Roos
1947-2-15
3233
Riverside
Eagle Mountains
Comment
CLARK-A1656-873
Dalea spinosa
Jim Cornett
1977-6-24
Riverside
Palm Springs
146
Comment
SBBG56887
Dasyochloa pulchella
M. N. Ackley
1928-4-3
23
Riverside
Clary's Ranch
182
Comment
UCD65759
Dasyochloa pulchella
F. M. Reed
1927-3-19
5438
Riverside
near Riverside, Salt Creek Wash, upper fork.
Comment
CAS-BOT-BC402177
Datisca glomerata
R. F. Thorne; E. W. Lathrop; W. Wisura
1977-7-8
49547
Riverside
Santa Ana Mountains: along Ortega Highway (74), about 3 miles south-southwest of El Cariso, near junction of Decker and Morrell Canyons.
Comment
SD132345
Datisca glomerata
B. Pitzer, B. L. Phillips
1988-7-1
1480
Riverside
Dripping Springs Area: S of Vail Lake, N of Hwy 79, between Kolb and Arroyo Seco Creeks
490
Comment
UCR30448
Datura stramonium
John C. Roos
1965-10-6
s.n.
Riverside
Santa Ana River at Pedley
201
Comment
UCR145967
Datura wrightii
June Latting
1977-11-6
s.n.
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos, Snow Creek
488
Comment
POM265809
Daucus pusillus
J. C. Roos
1937-5-2
1399
Riverside
La Sierra, western Riverside. [Collection is Jack Frost Lake. aka Frost Reservoir, apparently a part of La Sierra [Loma Linda University Campus] ca. 1937 south of Indiana Avenue and west of Sayward Circle, near Pierce., Owned by city of Riverside ca. 2000
Comment Read comments May 21 2009
SD212453
Daucus pusillus
A. C. Sanders
2006-5-19
32386
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bunday Canyon.
518
Comment
OBI5733
Deinandra fasciculata
C. M. Wilder
2004-6-4
s.n.
Riverside
Jurupa Hills near Riverside, Wilder's Cyn
Comment
CAS-BOT-BC294113
Deinandra kelloggii
H. A. Dutton
1899-6-12
s.n.
Riverside
Warm Springs Valley, Elsinore
Comment
SD240867
Deinandra kelloggii
A. C. Sanders, John F. Green
2012-6-1
40224
Riverside
Peninsular Range; Santa Ana Mtns. Region: old railroad grade in hills between I-15 and Temescal Canyon Rd., 0.6 km WNW (295a^z) of El Hermano Rd. junction with Temescal Cyn. Rd.
324
Comment
RSA675713
Deinandra mohavensis
Scott D. White
2000-10-20
8136
Riverside
South of Hemet: 'Gibbel Flat' in the Santa Rosa Hills.
610
Comment Read comments Dec 16 2012
UC1787280
Deinandra paniculata
A. C. Sanders, T. B. Salvato
2001-5-25
24380
Riverside
San Jacinto Valley: west end of Hemet-Ryan airport runway, 50-200 east of Warren Rd. and 100-200 m north of Stetson Ave.
457
Comment
UC69877
Deinandra paniculata
C. M. Wilder
1905-7-10
127
Riverside
Jurupa Hills
Comment
RSA13071
Delphinium cardinale
Percy C. Everett
1935-7-11
7265
Riverside
E base Santa Ana Mountains, Temescal Can., 1/2 mi. W Corona-Elsinore Highway, on road to Glen Ivy.
366
Comment
CAS-BOT-BC7979
Delphinium parishii subsp. parishii
Alice Eastwood
1913-4-30
2999
Riverside
Palm Springs
Comment
CAS-BOT-BC7981
Delphinium parishii subsp. parishii
J. E. Cole
1942-5-10
951
Riverside
Joshua Tree National Monument
1341
Comment
RSA0034437
Delphinium parishii subsp. parishii
Donald A. Johansen, Joseph A. Ewan
1932-4-10
7094
Riverside
Mouth of Tahquitz Canyon, Western Colorado Desert.
Comment
RSA12912
Delphinium parryi
Carl B. Wolf
1935-4-7
6302
Riverside
2 mi. SW of Perris.
427
Comment
SDSU10045
Delphinium parryi
H. Wedberg
1962-5-23
942
Riverside
4.8 miles from hwy 395 at Rainbow, on road to Santa Margarita River and Temecula Canyon.
366
Comment
UCR274310
Delphinium parryi
Dick Newell, Judy Booth
2016-5-22
425
Riverside
Peninsular Range; Santa Ana Mtns., Cleveland National Forest, South Main Divide Road, 3/4 mile NW of Elsinore Peak
944
Comment
CLARK-A1528-1355
Dendromecon rigida
Robin Kobaly
1972-5-13
RLK 720513
Riverside
San Jacinto Mountains
1219
Comment
CAS-BOT-BC198165
Deschampsia danthonioides
Philip A. Munz
1941-5-18
16645
Riverside
15 miles northeast of Temecula
Comment
UC1536927
Descurainia pinnata
Gordon H. True Jr.
1935-2-22
13
Riverside
Gavilan Hills
609
Comment
UCR154826
Dichelostemma capitatum
A. C. Sanders, Mike Misenhelter
2005-3-23
29275
Riverside
Santa Ana Mtns., Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd.
701
Comment
RSA501057B
Dichelostemma pulchellum var. pulchellum
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-4-1
3174 B
Riverside
Vail Lake area, recent burn in hills just to SW of the dam.
488
Comment
CAS-BOT-BC292179
Dicoria canescens
John C. Angsbury
1929-2-1
s.n.
Riverside
Indio
Comment
SEINET11853153
Dicoria canescens
S. B. Parish, Parish, W. F.
1880-1
7
Riverside
Whitewater
Comment
CAS-BOT-BC150934
Diplacus bigelovii var. bigelovii
Marcus E. Jones
1930-4-1
25598
Riverside
Shaver's Well
Comment
CHSC97907
Diplacus bigelovii var. bigelovii
LeRoy Gross; Leland Lubinsky, Victor Steinmann, Linda Worlow
2005-2-17
1417
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains region; Corn Springs Campground in the Chuckwalla Moutains. Canyon southwest of Campground. Near 33deg37'32'N, 115deg19'35'W elevation 1574 ft to 33deg36'52'N, 115deg19'54'W, elevation 1800 feet.
479
Comment
CAS-BOT-BC153090
Diplacus fremontii
Steve Boyd
1986-4-19
1698
Riverside
Temescal Canyon: E side of Indian Wash between I-15 and Temescal Canyon Road
Comment
CAS-BOT-BC153100
Diplacus fremontii
B. Ertter; J. Strachan
1979-6-26
2989
Riverside
Banning-Idyllwild Road (Hwy 243) at Black Mtn turnoff (Forest Rd 4Sol), San Jacinto Mts.
Comment
RSA0019424
Diplacus fremontii
Barbara J. Ertter, Jeffrey L. Strachan
1979-6-26
2989
Riverside
Banning - Idyllwild Road (Highway 243) at Black Mountain turnoff (Forest Road 4S01).
Comment
RSA0019428
Diplacus fremontii
H. M. Hall
1901-06
2049
Riverside
In the vicinity of Chalk Hill.
1524
Comment
RSA0018431
Diplacus longiflorus var. longiflorus
Scott D. White, Michael Honer
2004-4-6
10042
Riverside
Perris / Elsinore Basin: Temescal Valley, just north of the I-15 Freeway and east of Indian Truck Trail, south and west of Lee Lake.
335
Comment
SD136747
Diplacus puniceus
Steve Boyd, T. Ross, O. Mistretta
1992-3-31
6743
Riverside
San Mateo Cyn Wilderness Area. Morgan Trail from Round Potrero W to jtn with Tenaja Tr. In N-fork Bear Creek.
730
Comment
UCR182540
Distichlis spicata
Mitch Provance
2003-7-4
4641
Riverside
San Bernardino Valley, Riverside, Monticello Ave. near the canal, between Driftwood and Conway Drives
226
Comment
UCR231754
Distichlis spicata
John F. Green
2008-4-23
07- 03
Riverside
Peninsular Range, hills south of Perris, powerline route above the San Jacinto River, east of Lantana Dr., south of Ethanac Rd.
439
Comment
UCR2330
Distichlis spicata
F. M. Reed
1906-4-29
944
Riverside
Riverside, in the Santa Ana River bottom near the racetrack below Chinatown
244
Comment
JEPS2748
Ditaxis claryana
Marjorie Clary
1932-12-16
1707
Riverside
10 mi w Coachella (bajadas at base of Santa Rosa Mountains); Coachella Valley; Santa Rosa Mts., Coachella Valley, W of Coachella, Colorado Desert.
Comment
UCR104601
Ditaxis lanceolata
James C. Dice, C. Barrows, K. Nicol, I. Eleck
1997-11-6
97116 -
Riverside
Coachella Valley, La Quinta, just west of Avenida Montezuma and Calle Nogales, E foot of Indio Mtn.
61
Comment
JEPS52446
Ditaxis serrata
Marjorie D. Clary
1932-3-2
906
Riverside
Bajada of Santa Rosa Mts., 3 mi w of Coral Reef Ranch, Coachella
Comment
CAS-BOT-BC43630
Dithyrea californica
Geo. B. Grant
1906-5-1
266 a-6769
Riverside
Colorado desert at Palm Springs.
Comment
CHSC35475
Dithyrea californica
James Henrickson
1973-3-18
8619
Riverside
Ca 37 (air) miles E of Temecula, 9 miles SE of Terwilliger, 3 miles N of San Diego Co.
731
Comment Read comments Jun 23 2013
UC118027
Dithyrea californica
T. S. Brandegee
1902-5-14
Riverside
Whitewater
Comment Read comments Jan 15 2010
POM95311
Dithyrea californica
Marcus E. Jones
1906-4-20
s.n.
Riverside
Indio.
Comment
UCR223981
Dittrichia graveolens
Lee Jones
2010-11-19
s.n.
Riverside
Beaumont, San Timoteo Canyon Rd. at entrance to golf course maintenance bldg., c. 1.8 mi. west of intersection with I-10
701
Comment
CHSC34416
Downingia bella
Donna Panico
1972-4-30
A- 51
Riverside
Ca. 10 air mi. So. of Elsinore, 4 mi. E. of Tenaja Campgrounds in Cleveland Nat'l Forest.
655
Comment
RSA0002275
Downingia immaculata
P. A. Munz
1922-4-29
5093
Riverside
0.5 mile south of Lake Elsinore.
381
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
UCR121692
Draba verna
A. C. Sanders
2002-5-4
25038
Riverside
San Jacinto Mtns., Idyllwild, Pine Crest Ave., NE of Hwy 243
1677
Comment
POM19610
Drymocallis glandulosa var. viscida
Mary F. Spencer
1923-6-2
2173
Riverside
Idyllwild.
Comment
RSA463691
Dudleya edulis
Steve Myers
1987-6-24
s.n.
Riverside
Murrietta Creek, at confluence with Temecula Creek, near the town of Murrieta.
290
Comment
RSA653406
Dudleya lanceolata
Mitch Provance
1998-5-24
532 A
Riverside
Belltown area, ''Belltown Hill'', small knoll near the E corner of Agua Mansa Rd. and Crestmore Rd./ Market St.
280
Comment
UCR161253
Dudleya pulverulenta
A. C. Sanders, Kelly Volansky
2005-8-31
31584
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
CAS-BOT-BC109647
Dudleya saxosa subsp. aloides
K. Nakai
1980-12-25
682
Riverside
San Jacinto Mountains, Thomas Mountain, ca. 0.5 mile from Highway 74 on Ramona Trail.
Comment
SEINET4604429
Echinocereus engelmannii subsp. engelmannii
Marc A. Baker
2007-10-17
16623 .1
Riverside
along Morris Ranch Road, 400m north of Kenworthy Station, 4km west of Butterfly Peak, west base of San Jacinto Mountains, Garner Valley, just east of Thomas Mountain
1420
Comment
RSA0021860
Echinocereus engelmannii var. engelmannii
Ora M. Clark
1929-3-17
1761
Riverside
S. Palm Springs.
Comment
RSA0125229
Echinocereus engelmannii var. engelmannii
J. R. Shevock
1971-5-8
1038
Riverside
Near White Tank, Joshua Tree National Monument
1220
Comment
POM365267
Echinochloa crus-galli
S. B. Parish
1913-9-20
8616
Riverside
Mecca. Salton Sink.
58
Comment
JEPS32219
Echinodorus berteroi
S. B. Parish
1891-11-3
2246
Riverside
Elsinore Lake
Comment Read comments Aug 8 2010
SD236143
Ehrharta longiflora
Tom Chester
2005-4-20
581
Riverside
Peninsular Ranges; Santa Ana Mountains region: Santa Margarita Ecological Reserve: Temecula Gorge, south side
238
Comment
RSA234014
Elatine californica
R. F. Thorne, E. W. Lathrop
1969-5-12
37921
Riverside
Santa Ana Mountains, Santa Rosa Plateau, Mesa de Colorado, Rancho California.
624
Comment
JOTR32524
Eleocharis macrostachya
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
2608
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
SD204751
Eleocharis macrostachya
R. F. Thorne, E. W. Lathrop, et al.
1982-6-5
55212
Riverside
Santa Ana Mountains region: Southwest of Murrieta. Santa Rosa Plateau, Mesa de la Punta near south edge of plateau, approached from De Luz road.
579
Comment
UC1100718
Eleocharis macrostachya
Malcolm A. Nobs, S. Galen Smith
1948-9-3
502
Riverside
Thermal Imperial Valley
Comment
SBBG101684
Eleocharis palustris
S. Boyd, T. Ross, D. Zippin, T. Coerbauer
1991-6-14
6333
Riverside
Skunk Hollow area, 2 mi E of Murrieta Hot Springs just W of Second San Diego Aqueduct
Comment
UC838982
Eleocharis parishii
P. A. Munz
1922-6-29
5899
Riverside
Santa Rosa
1981
Comment
SEINET3929485
Elymus condensatus
R. L. Piemeisel
1914-2-17
3812
Riverside
Mt. Rubidoux.; 0
Comment
CAS-BOT-BC203632
Elymus glaucus subsp. glaucus
Mary F. Spencer
1919-6-27
1231
Riverside
Idyllwild, San Jacinto Mts.
1615
Comment
RSA500549
Elymus glaucus subsp. glaucus
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-6-4
3623
Riverside
Vail Lake area, sandy benches of Kolb Creek drainage, S of Hwy 79.
488
Comment
RSA697748
Emmenanthe penduliflora
J. R. Bruff
s.n.
Riverside
Palm Springs.
Comment
SD204900
Emmenanthe penduliflora
R. F. Thorne, W. Wisura and Dave Michener
1982-5-24
55187
Riverside
Santa Ana Mountains region: Cleveland National Forest, along Main Divide Truck Road.
915
Comment
UCR140321
Emmenanthe penduliflora
A. C. Sanders
2004-5-12
27886
Riverside
Elsinore Basin Region, Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek
378
Comment
UCR154453
Emmenanthe penduliflora
A. C. Sanders, Mike Misenhelter
2005-6-15
30964
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
CAS-BOT-BC131169
Encelia actoni
Marcus E. Jones
1903-5-10
s.n.
Riverside
Palm Spring
60
Comment
UCR133972
Encelia actoni
Mitch Provance, J. S. Ross
1998-3-27
MOR- 979
Riverside
San Bernardino Mtns., Morongo Indian Reservation, road 5501 towards Millard Canyon, just south of the juction with the NE bound road to Deep Cyn.
671
Comment
SDSU3821
Encelia californica
S. J. Barnhart
1966-4-17
660417 -17
Riverside
South-west facing slope of small hill 0.1 mi. east of McAllister St. along the Metropolitan Water Co. Untility Road (dirt), which is 1.5. south-east of the intersection of McAllister St. and Victoria Ave.
457
Comment
UCR234244
Encelia californica
A. C. Sanders, T. B. Salvato
2012-4-27
40090
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. east of I-15 crossing and mouth of Mayhew Cyn.
313
Comment
CAS-BOT-BC131319
Encelia farinosa
C. F. B.
1903-4-4
4151
Riverside
Elsinore
Comment Read comments Sep 3 2017
JOTR34377
Encelia farinosa
Andre, Jim
2012-4-16
20897
Riverside
Joshua Tree National Park. Along Cottonwood Spr. Rd. 1 mile north of South Entrance
583
Comment
SDSU3827
Encelia farinosa
S. J. Barnhart
1966-4-17
660417 -16
Riverside
South-west facing slope of small hill 0.1 mi. east of McAllister St. along the Metropolitan Water Co. Untility Road (dirt), which is 1.5. south-east of the intersection of McAllister St. and Victoria Ave.
457
Comment
SEINET7865172
Encelia farinosa
J. M. Andre
2014-1-27
26675
Riverside
Riverside Mountains; at mine site 1.3 mi W of Hwy 95 at Wilson Rd., 12.2 mi S of Vidal Jct.
225
Comment
UCR119416
Encelia farinosa
Mitch Provance
1998-2-13
42
Riverside
Jurupa Mountains, Glen Avon Hts., .2 km. north of Campbell St., along the SW portion of the range.
262
Comment
RSA234110
Ephedra aspera
Robert F. Thorne, R. Carolin
1967-3-21
41640
Riverside
Joshua Tree National Monument: Cottonwood Springs.
915
Comment
POM999
Ephedra aspera
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon. In desert along mts.
305
Comment
JOTR33740
Ephedra californica
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2739
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Granitic bedrock slopes and outcrops (Stop 4)
Comment
OBI7473
Ephedra californica
Lewis S. Rose
1955-3-14
55028
Riverside
Whitewater wash, 3 mi SE of Palm Springs Station
305
Comment
POM310156
Ephedra californica
Hulda Crooks
1946-3-2
263
Riverside
Palm Springs area.
139
Comment
UCR131021
Ephedra trifurca
Karen Kirtland
1998-11-6
s.n.
Riverside
Sonoran (Colorado) Desert, sand and gravel mine c. 8 miles (airline) north of Blythe, SW of Big Maria Mtns. on Midland Road
137
Comment
RSA661036
Epilobium brachycarpum
A. C. Sanders, Mitch Provance
1999-9-26
23085
Riverside
McMullen Flat at Valley High County Park, 0.7 mi. SE of Hwy 74 on Twin Pines Ranch Road.
1183
Comment
UCR35212
Epilobium canum
L. B. Ziegler
1966-9-13
100
Riverside
Sonoran (Colorado) Desert, San Jacinto Mountains, Carrizo Spring (Carrizo Creek), c.3/8 mi above Hwy 74 crossing of canyon.
703
Comment
RSA44860
Epilobium canum subsp. latifolium
J. C. Roos, L. Roos
1947-11-1
3754
Riverside
Eagle Mountains, Lost Palms Canyon.
Comment
RSA512
Epilobium canum subsp. latifolium
J. T. Howell
1927-8-2
572
Riverside
Road to Hemet, Mt. San Jacinto.
1372
Comment
UCR195131
Epilobium ciliatum
A. C. Sanders, Tim Thomas
2008-8-1
35962
Riverside
Peninsular Range; San Jacinto Mtns., lower Coldwater Creek near Mountain Center, SSE of Keenwild Fire Station
1372
Comment
RSA180478
Epilobium ciliatum subsp. ciliatum
E. W. Lathrop
1960-5-27
5231
Riverside
6 miles west of Murrieta.
Comment
RSA674527
Epilobium ciliatum subsp. ciliatum
Scott D. White
2000-11-15
8150
Riverside
Idyllwild area, Strawberry Fuelbreak between Inspiration Pt. and Strawberry Ck.
1402
Comment
UC729656
Epipactis gigantea
Carl B. Wolf
1932-5-25
3662
Riverside
E. Fork of Snow Creek Canyon No. Base of San Jacinto Mts. (mouth)
670
Comment
CAS-BOT-BC58049
Equisetum
G. B. Grant
1901-1-1
s.n.
Riverside
Strawberry Valley, San Jacinto.
Comment
IRVC1251
Equisetum laevigatum
R. H. Whittaker, W. A. Niering
1963-6-6
SJ 259
Riverside
San Jacinto Ridge Road (5509) N Fork San Jacinto River. Peninsular Ranges, San Jacinto Mountains
1311
Comment
UC810270
Equisetum laevigatum
Crawford and Johnston
1917-6-9
1216
Riverside
Santa Ana River near Corona
Comment Read comments Jun 9 2011
UCR2383
Eragrostis cilianensis
F. M. Reed
1927-10-25
5520
Riverside
San Bernardino Valley/Upper Santa Ana River region, Riverside, Terraces Ranch [547 Chicago Ave., near Arroyo Tequesquite]
290
Comment
UCR279349
Eremalche rotundifolia
A. C. Sanders, Jim Malusa
2017-3-23
42942
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 3 miles east of Iris Pass
854
Comment
JOTR34317
Eremothera boothii subsp. condensata
Andre, Jim
2012-4-11
20815
Riverside
Joshua Tree National Park. Western margin of Eagle Mountains; 0.6mi south of Cottonwood Visitor Ctr. along Rte 11
912
Comment
RSA0123299
Eremothera chamaenerioides
Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer
2016-3-22
8985
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
GMDRC6577
Eriastrum densifolium subsp. austromontanum
J. M. Andre
2012-6-15
30534
Riverside
San Jacinto Mountains: along Hwy 243, 10.7 mi. south of Interstate 10 (Banning); SB Natl. Forest
1499
Comment
UCR55270
Eriastrum densifolium subsp. densifolium
Kathy Harper
1988-6-11
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon, lower end of Bautista Rd.
Comment
CAS-BOT-BC514470
Eriastrum eremicum subsp. eremicum
J. Cole
1942-5-1
972
Riverside
Ruby Lee Mill Site, Joshua Tree National Monument
914
Comment
RSA0120071
Eriastrum eremicum subsp. eremicum
Marcus E. Jones
1903-5-10
10249
Riverside
Palm Spring.
61
Comment
RSA0020092
Eriastrum harwoodii
J. Andre
2013-3-27
24794
Riverside
Rice Valley; east side of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62).
242
Comment
UC718494
Eriastrum sapphirinum
P. C. Everett
1935-6-17
7166
Riverside
trail to Santiago Peak 2 mi above Glen Ivy Resort; Santa Ana Mts., Coldwater Can.
609
Comment
UCR154765
Eriastrum sapphirinum
T. B. Salvato, Kent Beaman
2005-5-16
790
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
SD239872
Eriastrum sapphirinum subsp. dasyanthum
T. B. Salvato
2011-6-12
5463
Riverside
Peninsular Range: Temescal Canyon, N/S trending wash that extends from Temescal Canyon Road near the west end of Lee (Corona) Lake, south under the Hwy 15 overpass about 0.25 miles (Aberhill 7.5'Q)
366
Comment
CAS-BOT-BC515004
Eriastrum sapphirinum subsp. dasyanthum
John Thomas Howell
1931-5-30
6595
Riverside
Santiago Peak Trail, Santa Ana Mts.
Comment
CAS-BOT-BC515006
Eriastrum sapphirinum subsp. dasyanthum
P. C. Everett; E. K. Balls; L. W. Lenz
1952-7-1
17283
Riverside
6.7 mi W along Hwy 74 from jct with road S from Idyllwild
914
Comment
UCSB12338
Ericameria cooperi
Dearing, Hugh; Dearing, Margaret
1936-12-25
Riverside
Long Canyon, Colorado Desert
Comment
POM350409
Ericameria cuneata var. spathulata
Jack Rempel, Erwin H. Miller
1934-4-28
18726
Riverside
Lost Horse
1296
Comment
RSA296144
Ericameria cuneata var. spathulata
B. A. Prigge
1980-8-18
3968
Riverside
San Bernardino Mountains, Whitewater Canyon; 3.5 miles upstream from trout farm.
991
Comment
CDA4604
Ericameria palmeri var. pachylepis
T. C. Fuller
1961-10-18
7159
Riverside
Santa Ana River Canyon, Green River Station, 0.5 mile west of Prado Dam Road, on Highway 91.
0
Comment
RSA19448
Erigeron foliosus
I. W. Clokey
1935-8-21
6961
Riverside
E of Keen Post Office
1350
Comment
RSA761280
Erigeron foliosus
Shawn Krosnick, C. Martinez, Naomi Fraga, L. McDade, et al.
2010-8-14
715
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
UCR158318
Erigeron foliosus
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30049
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
CLARK-A1528-219
Erigeron foliosus var. stenophyllus
R. P. Sunderman
1968-5-6
10
Riverside
Riverside
365
Comment
RSA613956
Eriochloa acuminata
A. C. Sanders
1994-7-27
15162
Riverside
Riverside: Santa Ana River between the San Bernardino County line and the Market Street Bridge., (T2S R5W, 117 deg 22.5'W, 34 deg 01'N.)
246
Comment
PASA2086
Eriodictyon crassifolium
Sally Ellis
1940-3-17
Riverside
Dripping Springs
Comment
POM3885
Eriodictyon crassifolium
Robinson, Crocker
1916-3-20
s.n.
Riverside
Santa Ana Mts.
Comment
RSA627478
Eriodictyon crassifolium
A. C. Sanders
1999-5-31
22797
Riverside
upper Two Trees Canyon, E of Belvedere Heights
610
Comment
UCR35119
Eriodictyon crassifolium var. nigrescens
L. B. Ziegler
1967-7-26
208
Riverside
San Jacinto Mtns, Summit of Thomas Mountain
2080
Comment
RSA0120005
Eriodictyon trichocalyx var. lanatum
Duncan S. Bell, Thomas Stoughton
2016-4-13
9258
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting along the Cactus Spring Trail, in the vicinity of Horsethief Creek.
1047
Comment
RSA279566
Eriogonum apiculatum
James L. Reveal, Barbara J. Ertter
1976-6-30
4569
Riverside
Santa Rosa Mountains, along the dirt road to Santa Rosa Mountain at Stump Spring Camp, about 13.5 miles southeast of California Highway 74.
2317
Comment
RSA766409
Eriogonum apiculatum
Joseph A. Ewan
1928-9-30
1519
Riverside
Tahquitz Peak Trail, San Jacinto Mts.
2073
Comment Read comments Oct 23 2011
CAS-BOT-BC242793
Eriogonum davidsonii
Steve Boyd
1987-2-12
1966
Riverside
Temescal Canyon, southeast of Corona, where Horsetheif [Horsethief] Wash crosses Temescal Cyn Rd.
353
Comment
CAS-BOT-BC242802
Eriogonum davidsonii
Susan G. Stokes
1933-7-1
106
Riverside
Near Idyllwild, San Jacinto Mts.
Comment
UC6238
Eriogonum davidsonii
H. M. Hall
June, 1901
2088
Riverside
vicinity of Chalk Hill; San Jacinto Mountains
1524
Comment
RSA701043
Eriogonum deflexum
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11288
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
RSA777281
Eriogonum elongatum
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4744
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
UC2061658
Eriogonum elongatum var. elongatum
Thomas Stoughton with E. Gardner, D. Bell
2010-11-12
717
Riverside
Transverse Ranges; San Bernardino Mountains, Pacific Crest Trail, west of White Water Canyon, north of the junction of Highway I-10 and Rte 111.
Comment
RSA735612
Eriogonum evanidum
LeRoy Gross, Duncan S. Bell
2008-9-16
3584
Riverside
Garner Valley. West side of, and close to Highway 74. Around 1/4 mile north from Ramona trailhead parking area.
1365
Comment Read comments Nov 14 2011
RSA244346
Eriogonum fasciculatum var. foliolosum
C. W. Tilforth, John Dourley
1973-8-17
957
Riverside
Campus Ave. between Foothill Blvd. and Baseline Rd., Upland.
Comment Read comments Jun 22 2013
SD229218
Eriogonum fasciculatum var. foliolosum
Dick Schwenkmeyer
2012-4-17
694
Riverside
Mt. San Jacinto: Vista Grande, 2 miles south of U.S. Forestry station on Highway 243 north of Idyllwild
1618
Comment
SD239855
Eriogonum fasciculatum var. foliolosum
A. C. Sanders
2010-11-18
38688
Riverside
Peninsular Range; western Gavilan Hills: eastern edge of Corona, north end of radio tower ridge, 1.85 mi. NNE (25a^z) of El Cerrito, 1 mi. SSE (143a^z) of Home Gardens, just east of large rock quarry.
398
Comment
UC1032054
Eriogonum fasciculatum var. foliolosum
A. Lewis
May 1934
435
Riverside
Los Pinos Peak Cleveland National Forest, Elsinore Quadrangle, Los Pinos Pe
Comment
LA206832
Eriogonum fasciculatum var. polifolium
H. Lewis;
1952-4-5
sn
Riverside
Road to 29 Palms 1 mi. S of road to Desert Hot Springs
Comment
UC1563140
Eriogonum gracile
Steve Boyd, Tim Ross, Laurel Arnseth
1989-6-10
3660
Riverside
Temecula Creek canyon below dam; Vail Lake area, Temecula Creek canyon; Coordinates: T8 R1W NW1/4 NW1/4 sec.10, NE1/4 NE1/4 sec.9
457
Comment
UC56798
Eriogonum gracile
E. A. Zumbo
Oct, 1902
364
Riverside
Riverside
Comment
UC1922848
Eriogonum gracile var. gracile
Scott D. White
2005-7-6
11158
Riverside
San Gorgonio Pass: Cabazon. Toeslope of San Jacinto Mtns. and adjacent alluvial fan west of San Gorgonio River and south of I-10 Freeway. Cabazon 7.5' Quad.
Comment
UCR166711
Eriogonum gracile var. gracile
Scott D. White
2005-7-6
11158
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
RSA735605
Eriogonum gracile var. incultum
LeRoy Gross, Duncan S. Bell
2008-9-16
3583
Riverside
Garner Valley. West side of, and close to Highway 74. Around 1/4 mile north from Ramona trailhead parking area.
1365
Comment
UCR59525
Eriogonum gracile var. incultum
Steve Boyd, L. Arnseth, T. S. Ross
1989-6-4
3606
Riverside
Butterfield Valley, Vail Lake area, Kolb Creek drainage, N extension of Woodchuck Road, north of Hwy 79
489
Comment
CAS-BOT-BC257568
Eriogonum inflatum
H. Walton Clark
1926-6-1
s.n.
Riverside
Indio
Comment
RSA0043043
Eriogonum inflatum
Duncan S. Bell, Loraine Washburn
2014-4-8
6581
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; southern section of range; approximately 1.25 air miles north northeast of Clemens Well/Bradshaw Trail.
356
Comment
UCR148292
Eriogonum inflatum
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 25 and 26, NE of Hunters Spring, near S base of Orocopia Mtns.
23
Comment
UCR167269
Eriogonum inflatum
John F. Green
2005-3-14
s.n.
Riverside
Sonoran (Colorado) Desert, E of N shore of Salton Sea, NNE of Rancho Dos Palmas, between Coachella Canal siphons 28 and 29
24
Comment
VVC412
Eriogonum inflatum
W. W. Mayhew
1959-2-4
s.n.
Riverside
Colorado Desert, 6 miles SE of Midland
228
Comment
UCR1052
Eriogonum inflatum var. deflatum
Christine Dorn
1971-4-15
s.n.
Riverside
Sonoran (Colorado) Desert, 5 miles east of Desert Hot Springs
396
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
UCD100480
Eriogonum nidularium
G. L. Webster; R. Hildreth
1966-12-9
7453
Riverside
Joshua Tree National Monument, at Split Rock.
1310
Comment
CAS-BOT-BC269785
Eriogonum nudum var. pauciflorum
Peter H. Raven; R. Snow
1957-7-26
11089
Riverside
Banning-Idyllwild road, 0.9 mi. n. of Vista Grande Ranger Station, San Jacinto Mts.
Comment
UC64502
Eriogonum nudum var. pauciflorum
H. M. Hall
1897-8-12
824
Riverside
from Strawberry to Tamarack Valley
Comment
JEPS56484
Eriogonum pusillum
Marjorie D. Clary
1932-5-13
1037
Riverside
Lost Horse Canyon, north Colorado Desert Colorado Desert, Lost Horse Canyon
1219
Comment
SBBG65213
Eriogonum pusillum
L. Rowntree
1929-5-10
Riverside
Morongo Pass
Comment
UCR276657
Eriogonum pusillum
Jim Andre
2015-3-6
33564
Riverside
Coachella Valley, far northwest corner of valley, 0.5 mile west of Hwy 62 at mouth of Dry Morongo Wash, 0.3 mile north of (dirt) Kolbe Road
561
Comment
UCR16529
Eriogonum reniforme
Heather Johnston, C. M. Bringle
1967-5-16
s.n.
Riverside
Sonoran (Colorado) Desert, North Palm Springs. 4.6 miles east ('south') of Indian Ave. on Dillon Road
244
Comment
SEINET3087900
Eriogonum thomasii
George K. Helmkamp
1995-3-16
Riverside
W of Rice Rd. 10.3 miles NE of Desert Center. On alluvial fan below rocky slopes of Coxcomb Mtns. Common. [UTN 10 km cell: PH-5E 4N. Coxcomb (S)]
198
Comment
UC1329832
Eriogonum thomasii
James E. Cole
1941-4-13
579
Riverside
0.5 mi n Meek's Cabin (Pinto Pass); Joshua Tree National Monument, Pinto Pass
Comment
UC1595720
Eriogonum thomasii
W. Wisura, J. Dolan, M. Wall
1992-3-24
4617
Riverside
on Box Canyon Rd. 4.7 mi ne Mecca
Comment
UCR166555
Eriogonum thomasii
Scott D. White, Jennifer H. Jones, James Huelsman
2005-4-14
10901
Riverside
Sonoran (Colorado) Desert, Eastern Coachella Valley, bajada beneath Mecca Hills, just east of Coachella Canal
49
Comment
CAS-BOT-BC263535
Eriogonum thomasii
Catherine A. Toschi
1963-4-10
63 :115
Riverside
Boyd Desert Research Center 5 miles south of Palm Desert
304
Comment
SBBG65514
Eriogonum thurberi
P. A. Munz, I. M. Johnston
1928-9-6
11278
Riverside
Santa Ana River, Ontario-Corona Rd
Comment
CAS-BOT-BC263587
Eriogonum trichopes
Edmund C. Jaeger
1939-3-31
s.n.
Riverside
Boulder Well, north east of Desert Center
Comment
UC217919
Eriogonum trichopes
P. A. Munz, D. Keck
1922-4-14
4973
Riverside
10 mi w Indian Wells (dry wash along the Whitewater); Colorado Desert
91
Comment
UC912821
Eriogonum trichopes
Alice Eastwood
1913-4-30
3050
Riverside
Palm Springs
Comment
UCR102942
Eriogonum trichopes var. trichopes
George K. Helmkamp
1998-4-4
3142
Riverside
Sonoran (Colorado) Desert, junction of Calif. Hwy 62 (Twentynine Palms Hwy) & Calif. Hwy 177 (Desert Center-Rice Rd)
457
Comment
CAS-BOT-BC264925
Eriogonum wrightii var. membranaceum
Lester Rowntree
1929-11-13
s.n.
Riverside
San Jacinto Mts.
Comment
RSA450253
Eriogonum wrightii var. nodosum
J. C. Roos
1965-9-26
s.n.
Riverside
Rocky point near Palm Springs Station.
Comment
UC69159
Erioneuron pulchellum
H. M. Hall
1905-5-1
5961
Riverside
canyons near Colorado River; Colorado Desert
Comment
CAS-BOT-BC297340
Eriophyllum confertiflorum
Ynez Whilton Winblad
1937-4-23
s.n.
Riverside
Between Beaumont and Riverside
Comment
CAS-BOT-BC301799
Eriophyllum multicaule
B. Pitzer
1997-4-1
3056
Riverside
Lakeview Mtns, ca. .75 air mi. SSW of Mt. Rudoph, ca. 1 air mi NE of Contour (Juniper Flats) Rd.
655
Comment
CLARK-A1045-293
Eriophyllum multicaule
George K. Helmkamp
1979-5-16
Riverside
San Jacinto Mountains Bee Canyon Road; chaparral; ; Hemet 15'Q
609
Comment
UC896341
Eriophyllum multicaule
C. B. Clokey, I. W. Clokey and B. C. Templeton
1930-4-15
4734
Riverside
open slope Gavilan Peak
600
Comment
UCR152630
Eriophyllum multicaule
A. C. Sanders
2005-4-22
29585
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
RSA92387
Eriophyllum multicaule
F. W. Peirson
1922-4-29
2927
Riverside
Road to Leach Canyon 1 mile N of Lake Elsinore.
Comment
RSA444566
Eriophyllum pringlei
Walter Wisura
1988-3-23
4210
Riverside
Highway 62 immediately E of Robinson Road, West of Twentynine Palms.
Comment Read comments Sep 7 2013
POM157921
Eriophyllum wallacei
P. A. Munz
1927-5-21
10864
Riverside
Coahuila Valley.
Comment
POM358161
Eriophyllum wallacei
Martha Hilend
1928-3-10
68
Riverside
Morongo Valley.between Colorado and Mojave Deserts
Comment
RSA339653
Eriophyllum wallacei
R. F. Thorne, C. W. Tilforth
1980-5-28
54231
Riverside
Along Whitewater River, ca. 3.2 miles N of Whitewater Post Office and Hwy 10.
Comment
RSA651095
Eriophyllum wallacei
Harold Lint
1958-5-25
2038
Riverside
East of Pinyon flats campground. Pines to Palms Hwy [Hwy 74].
Comment
SD73607
Eriophyllum wallacei
Helen V. Witham
1970-4-29
821
Riverside
22 miles east of Lake Hemet.
1000
Comment
UCR114606
Erodium brachycarpum
Mitch Provance
1999-3-5
1058
Riverside
Jurupa Mountains, Extreme W end of the Jurupa Range, c. 0.6 miles west of pk. 1437.
335
Comment
UCR120912
Erodium brachycarpum
A. C. Sanders, Mark Elvin, Julie M. Vanderwier
2002-4-9
24950
Riverside
The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont
671
Comment
CHSC114145
Erodium cicutarium
Dave Silverman; Cindy Hopkins, Jamison Miner
2008-3-31
7009
Riverside
SE of Banning, old gravel pit/dump E of water treatment facility, along Smith Creek, 320 m S of E. Westward Ave. S end of gravel pit. UTM Zone 11 0514495 E 3752752N. NE1/4 of Sec 14.
628
Comment
RSA0021554
Erodium texanum
Duncan S. Bell
2012-3-4
3138
Riverside
Arica Mountains; along old railway line about 4.5 air miles south of the ghost town of Rice.
217
Comment
UCR33575
Erodium texanum
Sears
1978-3-16
813
Riverside
Sonoran (Colorado) Desert, 3.5 mi SE of Midland
244
Comment
SD70884
Erythranthe guttata
Helen V. Witham
1969-7-2
169
Riverside
Edge of water, De Luz Creek Crossing, 4 mi. N. of De Luz
249
Comment
SDSU14002
Erythranthe guttata
Jonathan S. Austin, Michael G. Simpson
2002-4-20
22
Riverside
About 50 feet from parking area off Tornado road. Riparian area north of Santa Margarita river, Santa Margarita Ecological Reserve.
229
Comment
RSA0015890
Erythranthe moschata
Snell
1920-1
3402
Riverside
Idyllwild.
Comment
JOTR32897
Eschscholzia
La Doux, Tasha
2008-2-4
2940
Riverside
Joshua Tree National Park. Stop #1: Hexie Mtns./Porcupine Wash; open sandy wash near road heading to Cottonwood.
745
Comment
RSA0022928
Eschscholzia androuxii
Robert F. Thorne, C. W. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54039
Riverside
San Bernardino Mountains: At mouth of Whitewater Canyon, ca. 1/4 mi. W of Whitewater P.O. and 1/2 mi. W of Whitewater River.
415
Comment
OBI52763
Eschscholzia californica
Steve Myers
1988-1
s.n.
Riverside
Temescal Cyn, ca 1/4 mi W of intersection of hwy I-15 & Indian Truck Trl
Comment Read comments Nov 17 2014
RSA192039
Eschscholzia californica
E. W. Lathrop
1959-4-2
4402
Riverside
18 miles S.W. of Elsinore. Tenaja plateau, south slope
Comment
UCR35070
Eschscholzia californica
L. B. Ziegler
1970-6-28
412
Riverside
San Jacinto Mtns, Thomas Mountain, near summit
2073
Comment
POM158460
Eschscholzia californica var. peninsularis
P. A. Munz
1927-5-21
10869
Riverside
Coahuila.
Comment
CLARK-A1656-760
Eschscholzia glyptosperma
unknown
1979-3-11
Riverside
Coachella Valley
Comment
RSA773046
Eschscholzia glyptosperma
Orlando Mistretta, Duncan S. Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
5035
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
JEPS121461
Eschscholzia minutiflora
Adam C. Schneider with Will Freyman
2014-2-16
389
Riverside
Box Canyon Road.
Comment
OBI26035
Eschscholzia minutiflora
David J. Keil
1976-12-12
11916
Riverside
Along I-10, 37 mi E of Chiriaco Summit
Comment
SEINET9367865
Eschscholzia minutiflora
Unknown
1976-5-3
Riverside
Red Mountain Road.
Comment
GMDRC5577
Eschscholzia papastillii
Shannon M. Still
2009-2-21
433
Riverside
172
Comment Read comments Sep 2 2017
UCD96470
Eschscholzia papastillii
Shannon M. Still
2009-2-21
435 -A
Riverside
California. Riverside County.
168
Comment Read comments Sep 2 2017
CAS-BOT-BC419647
Eschscholzia parishii
Richard Snow
1952-4-14
11 -4
Riverside
Road to Morongo Valley, 7.8 miles from junction with Highway 99/60/70
Comment
UCR279542
Eschscholzia parishii
A. C. Sanders, Jim Malusa
2017-3-29
43183
Riverside
Sonoran (Colorado) Desert, northern Chocolate Mountains, large canyon 2.8 km south of the confluence of Red Canyon and Salt Creek
460
Comment
RSA0022924
Eschscholzia parishii
Richard Snow
1953-4-5
50
Riverside
Corn Spring.
Comment
SEINET4391055
Escobaria vivipara var. alversonii
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-1
Riverside
Comment
UCR163795
Eucalyptus polyanthemos
John F. Green
2005-11-2
s.n.
Riverside
Peninsular Range, Southern Santa Ana Mtns., Santa Rosa Plateau, La Cresta area, 2.5 miles NNW of Squaw Mountain near the Cleveland Nat. Forest boundary, SW foot of hill 2414
747
Comment
SD185050
Eucalyptus rudis
Alden Kelly
1986-3-17
Riverside
Edgmont area of Moreno Valley from planting along W side of Hwy 215 at Eucalyptus Ave. Row runs ca. 1 mi along 215
456
Comment
UCR94497
Eucalyptus tereticornis
Steve Boyd
1981-2-2
s.n.
Riverside
Gavilan Hills, upper Arroyo del Toro along old road grade (Lindell Rd.) west of Bull Canyon Road, at old homestead site
610
Comment
RSA672508
Eucalyptus viminalis
A. C. Sanders, Chet McGaugh
1991-7-19
11143
Riverside
Murrieta Hot Springs, large vernal pool on S side of Murrieta Hot Springs Road, E of Via Princesa & N of Calle del Lago.
348
Comment
UCR199741
Eucrypta chrysanthemifolia var. chrysanthemifolia
Scott D. White, Jamie Minor
2008-3-13
11769
Riverside
San Gorgonio Pass, Banning: south of Union Pacific RR, powerline route from Sunset Ave to 1 mile west
762
Comment
UCR269920
Eucrypta chrysanthemifolia var. chrysanthemifolia
Daphne K. Christopher, Hannah I. Stevens
2003-4-4
090
Riverside
Peninsular Range, UC Riverside Motte Rimrock Reserve, off Sage Road
530
Comment
RSA698222
Eulobus californicus
J. R. Bruff
1932-3-22
s.n.
Riverside
1000 Palms.
Comment
RSA659708
Euonymus occidentalis
J. C. Roos
1965-7-3
s.n.
Riverside
Dark Canyon, San jacinto Mtns.
Comment
POM261421
Euonymus occidentalis var. parishii
J. C. Roos
1941-8-2
88
Riverside
Dark Canyon.
2134
Comment
PASA2373
Euonymus parishii
Frank W. Peirson
1924-7-27
Riverside
Dark Canyon, San Jacinto Mts.
1767
Comment
CAS-BOT-BC202384
Euphorbia abramsiana
Lewis S. Rose
1936-12-22
36807 A
Riverside
San Jacinto Mts., Palms to Pines Highway 17 mi. SW. of Indio
914
Comment
UCR16135
Euphorbia albomarginata
Kirk Taylor
1976-5-23
76-5-23- 3
Riverside
Peninsular Range, Murrieta, beginning of Tenaja Road (at Lemon)
335
Comment
RSA286540
Euphorbia eriantha
John F. Emmel
1979-3-12
622
Riverside
Big Maria Mtns.; near SW base of Black Hill, near SW base of the mtns.
267
Comment
POM8190
Euphorbia incisa
P. A. Munz, R. D. Harwood
1920-4-5
3556
Riverside
Fig Tree John Springs, near Mecca.
-46
Comment
RSA0121209
Euphorbia jaegeri
Duncan S. Bell, LeRoy Gross
2016-3-8
8816
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; center of the range, approximately 2 air miles east southeast of the summit for the range.
603
Comment
RSA0124747
Euphorbia jaegeri
Duncan S. Bell, LeRoy Gross
2016-3-9
8838
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; central section of range, approximately 1.75 air miles north of Gucci Spring.
551
Comment
RSA0102792
Euphorbia lurida
Duncan S. Bell, Sandra Llamas, Koto Tikande
2015-7-16
8586
Riverside
Santa Rosa Mountains; collecting on forested slope between forest service road and the summit of Santa Rosa Mountain.
2324
Comment
RSA696840
Euphorbia polycarpa
Mary Edmunds
1932-3-24
s.n.
Riverside
Oasis. [Coachella Valley? County not specified]
Comment
SEINET7704821
Euphorbia polycarpa
Nathan C. Taylor
2015-6-29
598
Riverside
Along Hwy 177.
164
Comment
UCD142732
Euphorbia polycarpa var. hirtella
Lewis S. Rose
1966-12-11
66099
Riverside
La Quinta.
91
Comment
UCR18358
Euphorbia serpens
O. F. Clarke
1977-10-10
s.n.
Riverside
University of California, Riverside campus, NE of parking lot #6.
Comment
UCR117317
Euphorbia spathulata
A. C. Sanders, W. W. Wright, J. Latting, et al.
1975-5-4
726
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Mesa de Burro
610
Comment
UCR159144
Euphorbia spathulata
A. C. Sanders
1997-3-19
20031
Riverside
Lake Skinner area, S foot of Bachelor Mtn., across the northern arm of the lake from the boat ramp
473
Comment
RSA675734
Euphorbia supina
Scott D. White
2001-6-22
8599
Riverside
Corona: Bajada below the Santa Ana Mts., near the jtn. of Cleveland Way and Fullerton Av., about 2 road mi S of the jtn. Fullerton Av. and Ontario Av.
381
Comment
SDSU17593
Euthamia occidentalis
C. Matt Guilliams
2007-10-6
433
Riverside
Just north of the Santa Margarita Ecological Reserve, along road to Reserve at bridge over river.
312
Comment
JEPS43391
Fagonia laevis
S. B. Parish
1920-3-26
20005
Riverside
Indian Wells; Colorado Desert
Comment
RSA0026137
Fagonia laevis
Deidre Conocchioli, Caitlin Elam
2013-10-2
75
Riverside
SW of Bristol Mtns Wilderness Area. From Blythe, head northwest on the Mildland-Rice Rd for 9.6 miles. Turn right onto unmarked BLM Rd and follow NE for 1.6 miles to collection site.
307
Comment
RSA0047078
Fagonia laevis
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-22
785
Riverside
Mecca Hills, just south of Shaver's Well.
305
Comment
RSA0121045
Fagonia laevis
Duncan S. Bell, LeRoy Gross
2016-3-29
9122
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Martinez Canyon, approximately 5 air miles southeast of the summit of Martinez Mountain.
686
Comment
SBBG25121
Fagonia laevis
D. Myrick
1966-4-5
1385
Riverside
near S entrance to Joshua Tree Nat Monument
Comment
SBBG67798
Fagonia laevis
S. W. Hutchinson
-Feb-1926
1144
Riverside
Box Cyn
152
Comment
SD107800
Fagonia laevis
Barry Prigge, L. Martinez
1978-3-23
2428
Riverside
NW Colorado Desert, 1.2 miles E of Sky Valley, near Dillon X Skyridge Roads
1100
Comment
UC867876
Fagonia laevis
C. L. Hitchcock
1940-4-2
5920
Riverside
Cottonwood Springs wash; Joshua Tree National Monument
Comment
SD148116
Fatoua villosa
A. C. Saunders, T. B. Saunders
2001-10-8
24878
Riverside
Riverside, UCR Campus in old Citrus Expt. Station lath house near the intersection of S Campus Dr. and E. Campus Dr. just N of the reservoir
351
Comment Read comments Sep 24 2017
SD136959
Festuca arundinacea
Steve Boyd
1985-7-23
1016 B
Riverside
De Luz Road, 8 miles west of Rancho California; side canyon of Sandia Creek
305
Comment
UCR181346
Festuca arundinacea
Mitch Provance
2003-7-7
6528
Riverside
San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
UCR113151
Festuca microstachys
A. C. Sanders
1998-3-11
21680
Riverside
Shipley/Skinner Reserve area, North Domenigoni Hills, north of Diamond Valley, near old mine site above San Jacinto Valley, south of end of Warren Rd.
610
Comment
UCR158252
Festuca myuros
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30116
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
UCR214149
Festuca octoflora
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-2
37713
Riverside
Peninsular Range, Alberhill, south foot of the Gavilan Hills at Temescal Canyon, 0.45 mi NNE (14 deg. ) of intersection of Temescal Canyon Rd. and Concordia Ranch Rd.
418
Comment
UCR267280
Ficus microcarpa
R. E. Riefner Jr.
2015-8-8
15- 220
Riverside
City of Corona, south side of 91 Freeway c. 120 ft. west of Lincoln St., north side of Corona del Rey Apartments
210
Comment
RSA496369
Filago arizonica
Steve Boyd, Timothy S. Ross, Laurel Arnseth
1989-3-19
3043
Riverside
Vail Lake area, 0.75 mile NW of dam, S flank Oak Mountain
622
Comment
UCR102869
Filago arizonica
A. C. Sanders
1997-3-26
20121
Riverside
Lake Skinner area, NW foot of the Tucalota Hills, 0.2 mi. east of main Skinner entrance road on a dirt service road
473
Comment
JEPS42926
Forestiera pubescens
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1340
Riverside
return to Van Deventer's and Palm Canyon of Mt. San Jacinto
Comment
UC1123328
Forestiera pubescens
A. E. Wieslander
1938-5-5
734
Riverside
Vandeventer Flat; Thermal Quad.
1493
Comment
JOTR01138
Forestiera pubescens
Cole, James E.
1941-3-31
458
Riverside
Joshua Tree National Park. BARKER DAM
1371
Comment
CAS-BOT-BC384196
Forestiera pubescens subsp. parvifolia
Nancy Ryan Zabriskie; Walter Zabriskie
1970-3-25
260
Riverside
East of turnout 1/2 mi. up Sta. Rosa Mt. road from Hwy. 74; Santa Rosa Mts.
1371
Comment
UCSB4143
Fouquieria splendens
Philbrick, Ralph
1953-6-15
Riverside
Joshua Tree National Monument near Salton Sea
Comment Read comments Oct 22 2014
UC69304
Fouquieria splendens subsp. splendens
L. A. Greata
Apr 1905
Riverside
Coachella
Comment
RSA0018446
Fragaria vesca
Elbert Benjamine
1929-5-19
213
Riverside
Mount San Jacinto.
Comment
RSA0018936
Frangula californica subsp. cuspidata
Shawn Krosnick, C. Martinez, Naomi Fraga, L. McDade
2010-8-14
695
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
CAS-BOT-BC211660
Frankenia salina
S. B. Parish
1897-5-31
4396
Riverside
Elsinore
Comment
UCR133662
Frankenia salina
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
UCR139625
Frankenia salina
A. C. Sanders
2004-7-1
28379
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, c. 1.5 mile NW of the "Menifee-Antelope Community Hall", 0.6 mi. east of Murrieta Rd. near the NW foot of a large rocky hill (1762 ft.) and c. 5 miles due south of Sun City
457
Comment
RSA735358
Fraxinus dipetala
Keith E. Hoffmaster
1934-4-8
155 /180
Riverside
Santa Ana Mts.
Comment
CAS-BOT-BC211022
Fraxinus velutina
Carl B. Wolf
1940-10-30
9758
Riverside
San Jacinto Mts. Penrod Canyon S.E. of Kenworthy Guard Station
1524
Comment
JEPS42943
Fraxinus velutina
Marjorie D. Clary
1932-7-4
938
Riverside
10 mi se Kenworthy; Santa Rosa MTs.
Comment
UCR240999
Funastrum cynanchoides
Alejandra Martinez-Berdeja, Cara M. Stripe
2010-4-24
20
Riverside
South Coast/Peninsular Range, Riverside, Sycamore Canyon, near the entrance to the park
396
Comment
POM346577
Funastrum cynanchoides var. hartwegii
Barry Burnell
1970-3-24
163
Riverside
2 miles up Tramway Road off Hwy 111 Chino Canyon, San Jacinto Mts.
457
Comment
RSA114356
Funastrum hirtellum
P. C. Everett, E. K. Balls
1956-5-2
21558
Riverside
in sun, in sandy wash; with Fouwuieria, Krameria, Olneya; 0.8 mi. N of juct. 60/70 along road to Eagle Mt. Pumping Sta.
366
Comment
CAS-BOT-BC176706
Funastrum utahense
Dave Silverman
2010-3-30
7886
Riverside
East bajada flank of southern McCoy Mtns, 1 km west of Black Creek Rd, 7.8 km east of McCoy Pk, and 4.8 km N of I-10
165
Comment
UCR228166
Funastrum utahense
Dave Silverman, Mark Bibbo
2010-3-31
7899
Riverside
Sonoran (Colorado) Desert, southern McCoy Mtns, east bajada flank, 2.1 km west of Black Creek Rd, 6.5 km ENE of McCoy Peak and 6.6 km north of I-10
189
Comment
CAS-BOT-BC499146
Galium angustifolium
Valerie Soza; Steve Boyd
2004-6-22
1727 a
Riverside
San Jacinto Muntains, SE side of Lake Fulmor, slope above Hwy 243 (Hall Canyon)
1615
Comment
CAS-BOT-BC223055
Galium angustifolium subsp. gracillimum
Carl B. Wolf
1932-5-24
3648
Riverside
No. base of San Jacinto Mts. Snow Creek Canyon. 1/2 mi. below Fish Hatchery
548
Comment
RSA633875
Galium angustifolium subsp. jacinticum
Robert F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38134
Riverside
San Jacinto Mountains: San Bernardino National Forest. Hilltop above Lake Fulmor.
1677
Comment
RSA682187
Galium angustifolium subsp. jacinticum
LeRoy Gross, Firoozeh Navidara, Valerie Soza
2003-6-23
1113
Riverside
Black Moutain Road (4501), southeast of Black Moutain and northwest of Fuller Mill Creek.
2043
Comment
CLARK-A1528-3948
Galium aparine
John C. Roos
1937-5-2
Riverside
La Sierra
Comment
SBBG34186
Galium aparine
T. L. Secrest
1951-5-19
Riverside
San Jacinto Mtns near Idlewild
Comment
UCR147258
Galium californicum subsp. primum
Naomi Fraga, Sarah De Groot, Valerie Soza
2004-6-28
1280 b
Riverside
Peninsular Range; San Jacinto Mtns., along Red Hill Road (5S10) near Alvin Meadows, SW of Pine Cove
1677
Comment
UCR187499
Galium porrigens
Theresa Johnson
2006-5-11
106
Riverside
Peninsular Range;, Santa Rosa Plateau, Los Alamos Canyon above confluence with San Mateo Canyon
427
Comment
UCR270188
Galium porrigens
A. C. Sanders, Jeanne Marie Acceturo & participants in Jepson Workshop
2016-4-2
42406
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, vicinity of lab and old Emerson house site
488
Comment
CAS-BOT-BC217619
Galium stellatum subsp. stellatum
Milo S. Baker
1928-4-3
2786 b
Riverside
Palm Canyon
Comment
LA208440
Galium stellatum var. eremicum
L. Haines; L. Erickson
1937-4-10
Riverside
Palms to Pines Highway 2 mi above valley
Comment
RSA776349
Galium stellatum var. eremicum
Duncan S. Bell
2010-3-20
619
Riverside
Riverside Mountains; in the vicinity of Calzona Mine; approximately 2 air miles northeast of Riverside Mountain Peak.
232
Comment
RSA597531
Garrya flavescens
Louis C. Wheeler
1960-5-9
7687
Riverside
Santa Rosa Mountains. Garnet Queen Mine.
Comment
SEINET10453492
Garrya veatchii
James S. Miller
1992-5-8
Miller 7464
Riverside
5.5 mi E of the W boundary of San Bernadino National Forest on California route 74.
950
Comment
POM355341
Gayophytum diffusum subsp. parviflorum
M. B. Dunkle
1933-7-19
3676
Riverside
Upper Tahquitz Valley, San Jacinto Mountains.
2409
Comment
CAS-BOT-BC303570
Geraea canescens
N. Aitkenhead
1977-1-31
2117
Riverside
6 miles W of junction of 1000 Palms Canyon Rd
Comment
JEPS33538
Geraea canescens
S. B. Parish
1920-3-26
20008
Riverside
near Indian W<e>lls; Colorado Desert
Comment
SBBG60586
Geraea canescens
R. C. and J. R. Robbins
1933-2-15
Riverside
near foot of Palms to Pines Hwy, ca. 11 mi SW of Palm Springs
Comment
SD122453
Geraea canescens
Duffie Clemons, Erik Jonsson
1988-2-13
1936
Riverside
3.0 miles north of I-10 along Washington Street southwest of Indio Hills, Coachella Valley
Comment
UCR251907
Geraea canescens
Jim Andre
2013-3-27
24832
Riverside
NE Colorado Desert, Riverside Mountains, Agnes Wilson Rd. west of crossing of Colorado River, 0.8 mi east of Hwy 95, 12.4 mi south of Vidal Junction
115
Comment
CLARK-A1528-3500
Gilia angelensis
John C. Roos
1966-3-22
Riverside
Edgemont
Comment
RSA356760
Gilia angelensis
R. F. Thorne
1973-5-23
45533
Riverside
Santa Rosa Plateau: Mesa de Colorado.
610
Comment
RSA470123
Gilia angelensis
Anstruther Davidson
1926-05
s.n.
Riverside
Corona.
Comment
UCR225616
Gilia angelensis
A. C. Sanders
2011-3-29
38860
Riverside
Peninsular Range; Perris-Aguanga Basin Region, hills between Sun City and Perris, low hilltop along powerline corridor c. 1/2 mile west of Goetz Rd., west of Alabaster Loop, above the San Jacinto River upstream of Railroad Canyon Lake
451
Comment
UCR260599
Gilia angelensis
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-1
41547
Riverside
Peninsular Range, Eastern Foot of Santa Ana Mtns., Temescal Canyon, south of Indian Truck Trail along DePalma Road, S of I-15 near drainage structure
365
Comment
UCR59665
Gilia angelensis
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-12
2927
Riverside
Peninsular Range, Vail Lake area, Temecula Creek Canyon, just below Vail Lake Dam.
488
Comment
UCR92230
Gilia angelensis
Steve Boyd, D. L. Banks
1995-3-30
8411
Riverside
Agua Tibia Mountains, Palomar Range, Agua Tibia Wilderness Area; N flank of Agua Tibia Mtn, at W edge of the Dripping Springs alcove in tributary of Kolb Creek just east of old Woodchuck Truck Trail.
701
Comment
RSA0124003
Gilia diegensis
Duncan S. Bell, Thomas Stoughton
2016-4-13
9248 A
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; on the western slopes of Martinez Mountain.
1548
Comment
UCR52067
Gilia exilis
D. C. Hawks
1988-3-27
s.n.
Riverside
between Aguanga and Anza, southeast of intersection of Dove and Sycamore Streets, south of Hwy 371. Tule Creek drainage, 1.75 mi airline northeast of Aguanga
762
Comment
UC908041
Gilia latifolia
Herbert L. Mason
1928-3-10
4203
Riverside
Hidden Springs Canyon Coachella Mountains, Hidden Springs Canyon
Comment
UCR169918
Gilia latifolia
Scott D. White, Jennifer H. Jones
2005-4-21
10941
Riverside
Sonoran Desert, Eastern Coachella Valley. Bajada beneath Mecca Hills, just east of Coachella Canal
49
Comment
UCR86866
Gilia latifolia
A. C. Sanders, K. C. Rose
1995-4-27
16742
Riverside
Sonoran (Colorado) Desert, Coachella Valley, foot of the Little San Bernardino Mtns., canyon east of Fan Hill, just outside Joshua Tree Nat. Park
549
Comment
CAS-BOT-BC407611
Gilia ochroleuca subsp. exilis
M. Bourell; R. Patterson; S. Timbrook
1986-4-7
2953
Riverside
Temescal Canyon Rd., ca. 1 mile SE of Glenn Ivy Hotsprings Rd., ca. 200 m from RR overpass.
259
Comment
CAS-BOT-BC407618
Gilia ochroleuca subsp. exilis
Herbert L. Mason
1926-4-30
3111
Riverside
Temescal Canyon
Comment
RSA0016276
Gilia ochroleuca subsp. exilis
I. W. Clokey, E. G. Anderson
1935-4-16
6831
Riverside
East of Hemet.
600
Comment
RSA0124002
Gilia stellata
Duncan S. Bell, Thomas Stoughton
2016-4-13
9248 B
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; on the western slopes of Martinez Mountain.
1548
Comment
RSA25366
Gilia stellata
C. L. Hitchcock
1940-3-31
5880 a
Riverside
0.5 mile below Cottonwood Springs
Comment
RSA776839
Gilia stellata
Amber Swanson, Duncan S. Bell
2011-3-18
224
Riverside
About 3 airmiles SE of Desert Center, N of Chuckwalla Mtns.
392
Comment
UCR279558
Gilia stellata
A. C. Sanders, Jim Malusa
2017-3-29
43181
Riverside
Sonoran (Colorado) Desert, northern Chocolate Mountains, large canyon 4 km SSE (164 deg. ) of the confluence of Red Canyon and Salt Creek
518
Comment
RSA585521
Githopsis diffusa subsp. candida
D. L. Banks, S. D. Boyd
1995-5-9
0386
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area.
701
Comment
SEINET260219
Glyceria elata
M. Curto, L. Allen
1992-6-15
826
Riverside
San Bernardino National Forest ; San Jacinto Mts NW of Pine Cove SBNF Rd 5S09 @ Stone Cr
1370
Comment
RSA798595
Gnaphalium beneolens
R. F. Thorne, E. W. Lathrop
1977-5-18
49754
Riverside
Santa Ana Mountains: Bear Spring [east slope of Santiago Peak]
Comment
CLARK-A1528-1847
Gnaphalium bicolor
John C. Roos
1952-2-29
5374
Riverside
Reche Canyon
548
Comment
RSA33831
Gnaphalium californicum
N. C. Cooper
1944-6-4
1367
Riverside
Elsinore Mountain; Lookout at top.
1066
Comment
RSA586118
Gnaphalium californicum
D. L. Banks, S. D. Boyd
1995-4-5
0158
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, E of the Dripping Springs Trail., In the N flowing drainage that empties into Arroyo Seco.
549
Comment
UCR22025
Gnaphalium californicum
Steve Boyd
1980-5-11
258
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road
625
Comment
SEINET6413738
Gnaphalium palustre
R. Spellenberg
2014-5-7
14777
Riverside
S of Moreno Valley, 1.6 km N of Ramona Expressway on Davis Road, toward San Jacinto Wildlife Area.
435
Comment
UCR201423
Gnaphalium palustre
Scott D. White, Justin M. Wood
2008-6-17
12153
Riverside
San Jacinto Mountains, south of Hwy 79 near Keen Camp Summit
1463
Comment
UCR27182
Gnaphalium stramineum
A. C. Sanders, S. Hagopian
1981-5-20
2138
Riverside
Perris-Aguanga Basin, S side of Pauba Valley, within l mi of Hwy 71 bridge over the Temecula River
367
Comment
JOTR16683
Grayia spinosa
Walters, Jim
1967-4-30
s.n.
Riverside
Joshua Tree National Park. HIDDEN VALLEY
1280
Comment
RSA430051
Guillenia lasiophylla
E. C. Jaeger
1920-03
s.n.
Riverside
Palm Springs.
Comment
LA203645
Gutierrezia californica
Louis C. Wheeler;
1933-12-1
2293
Riverside
San Jacinto Mountains, Tahquitz Canyon, mouth of canyon
152
Comment
UCR108865
Gutierrezia californica
Heidi A. Haid
1969-8-20
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon, above confluence with Horse Creek
915
Comment
LA99356
Gutierrezia microcephala
E. R. Hobbs;
1978-7-17
78- 118
Riverside
Avery Canyon, between Santa Rosa Hills and Polly Butte, N side of Gibbel Road, S of Hemet
Comment
UC1871078
Harpagonella palmeri
Steve Boyd, T. S. Ross
1993-3-23
7906
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. Small area of native grassland on break in slope, west side of trail extending south from end of Woodchuck Road., T8S R1W SE
732
Comment
UCR151247
Harpagonella palmeri
Steve Boyd
2001-4-12
10414
Riverside
Peninsular Ranges; Perris-Aguanga Basin region, Gavilan Hills Region: South 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
UC1979626
Hazardia squarrosa var. grindelioides
D. L. Banks, Steve Boyd
1995-10-17
0787
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
CAS-BOT-BC211544
Helianthemum scoparium
Carl B. Wolf
1936-6-17
7956
Riverside
Tenaja Road, 1 4/10 mi. off Ortega Highway on road to La Cienega, Santa Ana Mts.
609
Comment
LA203712
Helianthus niveus subsp. tephrodes
Anne Fuller;
1957-4-6
sn
Riverside
Colorado Desert, near Indian Wells, Highway 74
Comment
RSA0013141
Heliotropium curassavicum var. oculatum
LeRoy Gross, Caitlin Elam
2013-5-14
6067
Riverside
Garner cattle company (Garner ranch), east of Lake Hemet, and highway 74. West of the ranch's buildings. North of the road to the buildings, and south of the old landing strip.
1332
Comment
UCD119439
Heliotropium curassavicum var. oculatum
A. C. Sanders
2004-8-10
28762
Riverside
Perris-Aguanga Region: 3 miles ENE of Perris, new nursery growing grounds W of Menifee Rd. (=Pozos Av.) and S of Nuevo Rd., between San Jacinto River and Nuevo.
433
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
CAS-BOT-BC167006
Hemizonia mohavensis
A. C. Sanders; Steve Boyd; Jeff Ross; Mitch Provance
1998-10-25
22273
Riverside
San Jacinto Mtns.: Hwy 74, roadside seep ca. 2 miles below (west of) Mountain Center
1250
Comment
RSA614690
Hemizonia mohavensis
A. C. Sanders, Wappler
1994-10-6
15789
Riverside
San Jacinto Mts. N slope : S side of Twin Pines Road just W of the entrance to Twin Pines Ranch.
1067
Comment
UCR132828
Hemizonia mohavensis
A. C. Sanders, Steve Boyd, Jeff Ross, Mitch Provance
1998-10-25
22271
Riverside
San Jacinto Mtns., Mt. Edna Road, c. 0.2 mi. west of Hwy 243
1159
Comment
UCR121167
Hemizonia paniculata
D. E. Bramlet
1989-6-13
1922
Riverside
Domenigoni Valley, 3,000 ft. east of the MWD canal and 500 ft. south of Newport Road.
458
Comment
UCR155811
Hemizonia paniculata
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
UCR201856
Hemizonia paniculata
Justin M. Wood
2008-8-31
121
Riverside
Perris Basin, Romoland, 1/4 mi south of Ethanac Road between San Jacinto Road and Palomar Road just south of railroad tracks
448
Comment
POM47987
Hemizonia pungens subsp. laevis
P. A. Munz
1924-6-21
8199
Riverside
Temecula Canyon.
Comment
RSA805
Hemizonia pungens subsp. laevis
J. T. Howell
1928-7-9
1076
Riverside
2 miles south of Murrieta.
305
Comment
UCR202215
Hemizonia pungens subsp. laevis
Denise Woodard, G. Nuhn
1995-8-21
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin, 300 acre parcel at west end of Domenigoni Valley, c. 3 miles south of Winchester on the west side of Winchester Rd.
470
Comment
UCR202221
Hemizonia pungens subsp. laevis
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
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
UCR18051
Herniaria cinerea
O. F. Clarke
1967-1
s.n.
Riverside
UCR campus, in botanic garden
Comment
SD224911
Herniaria hirsuta var. cinerea
A. C. Sanders, G. K. Helmkamp
1996-3-17
17986
Riverside
Coachella Valley: Palm Springs, mouth of Palm Cyn., ca. 0.5 km E of Palm Canyon Dr. on Bogert Trail.
163
Comment
CLARK-A1528-4388
Hesperocnide tenella
John C. Roos
1937-2-21
1296
Riverside
La Sierra
Comment
SD136992
Hesperoyucca whipplei
Steve Boyd, Tim Ross
1992-5-4
7200
Riverside
Southern Santa Ana Mountains; San Mateo County Wilderness Area; Oak flats area east of Verduga Potrero.
730
Comment
CLARK-A1045-1309
Heterocodon rariflorum
George K. Helmkamp
1979-6-6
Riverside
Wolf Valley Highway S16 south of Murrieta (road to Pala), mile 5; Pechanga 7.5'Q
Comment
RSA436248
Heterocodon rariflorum
M. B. Dunkle
1933-7-21
3726
Riverside
Idyllwild
1616
Comment
SEINET10873418
Heterocodon rariflorum
Wilder
WILDER s.n.
Riverside
SAN JACINTO MTS. STRAWBERRY VALLEY
Comment
CAS-BOT-BC311218
Heterotheca sessiliflora subsp. echioides
Samuel B. Parish
1880-11-1
746
Riverside
Whitewater, Colorado Desert
Comment
UC1999891
Heterotheca sessiliflora subsp. echioides
J. C. Semple, J. Chimielewski
1987-9-30
8983
Riverside
Idyllwild, Rd. to Idyllwild School of Fine Arts and Music, 2.3 km NW of CA-243.
Comment
RSA785656
Heterotheca sessiliflora var. sanjacintensis
J. C. Semple, J. Chimielewski
1987-9-30
8985
Riverside
CA-74, 12.7 km south of CA-243, south of Lake Hemet.
Comment
CAS-BOT-BC206631
Heuchera hirsutissima
H. M. Hall
1897-7-1
702
Riverside
San Jacinto Mountains
Comment
CAS-BOT-BC425263
Heuchera rubescens
Winifern W. Swarth
1914-9-14
s.n.
Riverside
San Jacinto Peak, San Jacinto Mts.
3293
Comment
SD114911
Heuchera rubescens
Fred T. Sproul
1977-8-14
190
Riverside
Along road to Santa Rosa Peak. Near its turn toward the south to the summit
Comment
RSA432782
Hibiscus denudatus
Anstruther Davidson
1893-4-10
s.n.
Riverside
Palm Springs.
Comment
UC1930013
Hirschfeldia incana
Scott D. White, Justin Wood
2008-5-15
11991
Riverside
San Jacinto Mountains: Johnson Meadow.
Comment
CAS-BOT-BC207504
Hoffmannseggia glauca
J. Vowloh
1977-10-30
2056
Riverside
Ford Dry Lake
Comment
CAS-BOT-BC207506
Hoffmannseggia glauca
Lewis S. Rose
1938-2-1
38014
Riverside
Palowalla, 30 mi. e. of Desert Center
121
Comment
RSA0096927
Hoffmannseggia glauca
L. C. Wheeler
1954-11-25
7103
Riverside
Twenty miles north of Blythe.
Comment
CAS-BOT-BC207573
Hoffmannseggia microphylla
Roxana S. Ferris; Ruth P. Rossbach
1938-5-16
9564
Riverside
Mecca Hills 2 miles up Painted Canyon
Comment
RSA263653
Holodiscus discolor
E. W. Lathrop
1977-4-20
7609
Riverside
4 mi. west of Corona between Tin Mine Canyon and Santiago Peak, Skyline Drive.
1372
Comment
NY1116474
Hordeum
D. K. Christopher
2003-4-6
105
Riverside
UC Riverside, Motte Rimrock Reserve. Off Sage Rd.
540
Comment
RSA666779
Hordeum depressum
A. C. Sanders, D. Malueg
2001-5-17
24358
Riverside
Gasline right of way across Pinto and Hoopes Ranches, east of Briggs Raod at and near Warm Springs Creek, S of Scott Rd., 33 deg 37.5' N, 117 deg 07.8' W
415
Comment
UCD85628
Hordeum depressum
A. C. Sanders; Carolyn Washburn
2001-5-10
24248
Riverside
Perris-Aguanga Basin. San Jacinto River Valley. S side of intersection of Sanderson Ave. and Ramona Blvd., ca. 4 miles NW of San Jacinto.
445
Comment
UCR264619
Hordeum depressum
Mitch Provance
2011-6-6
17006
Riverside
Badlands, San Timoteo Canyon, El Casco area, north of San Timoteo Canyon Rd. and east of Woodhouse Rd
626
Comment
RSA608532
Hordeum intercedens
D. E. Bramlet
1996-4-11
2449
Riverside
San Jacinto Wildlife Area, approx. 762 m NE of Lakeview. The site is found 122 m E of Davis Road and 40 m N of marvin Road., 37 44 856mN X 4 88 940mE
434
Comment
SEINET954330
Hordeum intercedens
Mitch Provance
2005-1
6554
Riverside
Warm Springs Valley: Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, ca. 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St. and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site.
396
Comment
UCR181955
Hordeum intercedens
Mitch Provance
2005-5-17
6554
Riverside
Warm Springs Valley, Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, c. 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St. and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site
421
Comment
RSA775093
Hordeum murinum subsp. glaucum
Duncan S. Bell, Amber Swanson
2011-2-18
2037
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
RSA192270
Hordeum murinum subsp. leporinum
E. W. Lathrop
1960-5-6
4798
Riverside
10 miles west of Murrieta.
Comment
RSA85233
Horkelia clevelandii
F. W. Peirson
1924-7-28
5006
Riverside
Pine Flats on road from Banning to Idyllwild
1799
Comment
UC114268
Horkelia clevelandii
T. S. Brandegee
1889-7-1
Riverside
San Jacinto Mts.
Comment
UC2030122
Horkelia clevelandii
Robert F. Thorne, J. P. Simon, and C. W. Tilforth
1969-6-24
38078
Riverside
SAN JACINTO MOUNTAINS: San Bernardino National Forest. Above James Reserve in Hall Canyon.
Comment
UCR49238
Hornungia procumbens
Steve Boyd
1986-4-2
1622
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA0123111
Horsfordia newberryi
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-23
9018
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Agua Alta Canyon, approximately 3.5 air miles southeast of the summit of Martinez Mountain.
639
Comment
UCR270626
Horsfordia newberryi
John F. Emmel
1998-1-24
1534
Riverside
Sonoran (Colorado) Desert, Coahella Valley, near east base of Santa Rosa Mountains, along wash below Devil Canyon and Guadalupe Canyon, 1.3 air miles south and 0.3-0.8 air mile west of intersection of Jefferson Street and Avenue 58
122
Comment
HSC86252
Hosackia crassifolia
Melody Lardner
1981-6-4
206
Riverside
San Jacinto Mts., James Reserve
1616
Comment
UCR34974
Hulsea heterochroma
L. B. Ziegler
1972-6-5
477
Riverside
San Jacinto Mtns., Along road above Poppet Flats
1143
Comment
CAS-BOT-BC312581
Hulsea vestita subsp. callicarpha
P. A. Munz
1922-7-7
6056
Riverside
San Jacinto Mts. Zigzag on trail south of Hidden Lake
2346
Comment
CSUSB1758
Hunnemannia fumariifolia
Morse
1974-6-29
Riverside
North end of Linsay Street (Glen Avon).
228
Comment Read comments Oct 22 2011
RSA783654
Hymenoclea salsola
J. D. Olmsted
1959-4-18
428
Riverside
Drainage area to Santa Ana River. Puente Hills. 0.5 mi N of Prado dam along east side of Hwy 71.
213
Comment
POM182076
Hymenoclea salsola var. pentalepis
P. A. Munz
1932-3-14
11972
Riverside
Colorado Desert, Coachella Valley, Deep Canyon
91
Comment
RSA752791
Hymenopappus filifolius var. lugens
Scott D. White, Justin M. Wood
2009-5-21
12860
Riverside
San Jacinto Mountains: Garner Valley, near abandoned duck ponds, S of Quinn Flat.
1357
Comment
RSA458249
Hypericum formosum var. scouleri
H. E. Hasse
1892-7-3
s.n.
Riverside
San Jacinto [could be San Jacinto Mtns., or could be San Jacinto Riv. near City of San Jacinto but probably mtns., based on species]
Comment
SBBG101688
Hypochaeris glabra
S. Boyd
1991-5-30
6323
Riverside
SE end of Double Butte, just N of Winchester, 0.5 mi W of St Hwy 79
457
Comment Read comments Mar 21 2013
UCR111552
Hypochaeris glabra
Mitch Provance, J. Ross
1999-4-1
1727
Riverside
Jurupa Mountains, Johnson Canyon, 0.35 km south of peak 1768
457
Comment
UCR120197
Hypochaeris glabra
Mitch Provance
1998-3-6
143
Riverside
Jurupa Mountains, Slopes on the W side of Sierra Blvd, c. 0.7 km NNW of the Jensen Quarry
351
Comment
UCR84783
Hypochaeris glabra
Scott D. White, Steve Ogg
1994-4-21
1984
Riverside
San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring
917
Comment
CAS-BOT-BC219760
Hyptis emoryi
Marcus E. Jones
1926-1-21
s.n.
Riverside
Yaqui Well, Colorado Desert
Comment
JOTR31870
Hyptis emoryi
La Doux, Tasha, M. Harding, J. Lynam, B. Truesdell, K. Kain
2011-3-10
2124
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Fargo Canyon; where 4x4 road meets southwest park boundary; steep-walled canyon
533
Comment
JOTR35353
Hyptis emoryi
Andre, Jim
2012-4-11
20724
Riverside
Joshua Tree National Park. Pinto Basin; along road to Cootonwood, I mi NW of Fried Liver Wash, approx. 15 mi S of Hwy 62 in Twentynine Palms
617
Comment
LA61592
Hyptis emoryi
Martha Hilend;
1929-3-24
sn
Riverside
Thousand Palms
Comment
LA61596
Hyptis emoryi
Joseph Andorfer Ewan;
1929-2-22
3686
Riverside
San Jacinto Mountains, Palm Canyon
304
Comment
UC472941
Hyptis emoryi
M. F. Spencer
1918-4-5
Riverside
Palm Canyon; Colorado Desert, Palm Canyon
150
Comment
UC484148
Hyptis emoryi
Carl B. Wolf
1930-4-1
1498
Riverside
near Cathedral City
Comment
UCD124920
Hyptis emoryi
Donald Myrick
1964-4-30
839
Riverside
Pines to Palm Highway (Highway 74), 10 miles west of Palm Desert.
914
Comment
UCD126497
Ipomoea triloba
T. C. Fuller
1962-10-2
9691
Riverside
south of Ave. 60, 0.2 mile east of Jackson St., around 6 miles south of Indio.
Comment
RSA717624
Isocoma acradenia var. eremophila
Scott D. White, Andrea Warniment
2006-3-29
11277
Riverside
Eastern Coachella Valley a few mi E of Indio. Proposed I-10 Freeway / McMaughton Parkway Interchage, N of I-10 Freeway.
91
Comment
SBBG118933
Isocoma menziesii
S. D. White
1999-10-7
7623
Riverside
S of McColl Ave and E of Interstate 215; T5S R3W S27
1450
Comment
SBBG133573
Isocoma menziesii
S. C. White, A. Carey, L. Archa
2004-8-5
10667
Riverside
San Jacinto Mtn foothills, Soboba Indian Reservation
Comment
UCR60763
Isoetes orcuttii
R. F. Thorne
1973-5-23
43853
Riverside
Santa Rosa Plateau, north side of Mesa de Colorado
610
Comment
CSUSB721
Isomeris arborea
David M. Peterson
1966-2-20
660220 12
Riverside
8 miles northeast of Mecca in Box Canyon, on Mecca-to-Joshua Tree National Monument Road.
170
Comment
SD247330
Iva axillaris
Andy Sanders
2012-3-22
39990
Riverside
Peninsular Range; Elsinore Valley: city of Lake Elsinore, 0.4 kilometer southwest (210 degrees) of intersection of Riverside Drive and Collier Avenue.
384
Comment
RSA596109
Jepsonia parryi
D. L. Banks
1996-11-7
1204 A
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Pechanga Indian Reservation, E of San Gabriel Church; At the end of the main road in the Reservation., 150 m E of the spring on the northern fork of Pechanga Creek at the E end of the Reservation.
579
Comment
RSA787278
Juglans hindsii
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37145
Riverside
Box Springs Mtns. Foothills, Riverside, dry arroyo on UCR campus SE of student health center and just north of North Campus Drive
320
Comment
SD233866
Juglans nigra
A. C. Sanders, J. Goetzen
1996-5-1
18134
Riverside
San Bernardino Mtn.: Morongo Indian Reservation, along dirt road in Hathaway Crk. Cyn., N of Banning. Below road on lower cyn. Slopes.
792
Comment
SDSU14318
Juncus arcticus var. mexicanus
Kristin Andrade, Mike Simpson
2002-4-20
12
Riverside
On north side of Santa Margarita river, 500 feet from junction of Via Tornado road. Santa Margarita Ecological Reserve Road.
229
Comment
POM1552
Juncus bufonius
Phillip A. Munz
1918-4-27
2140
Riverside
Between Temescal [Creek/ Valley] and Murietta
Comment
UCR37626
Juncus bufonius
George K. Helmkamp
1984-5-2
D 18
Riverside
Little San Bernardino Mountains, Big Morongo Canyon, 3 - 3.5 miles below the caretaker's house at the Big Morongo Preserve
610
Comment
UCSB26799
Juncus bufonius var. bufonius
Wilken, Dieter
1969-6-30
Riverside
California State Highway 74; 0.5 miles west of Keen Camp Summit; San Jacinto Mtns
Comment
SD146108
Juncus bufonius var. congestus
A. C. Sanders, K. C. Rose
1999-6-18
22827
Riverside
Domenigoni Valley,upper Warm Springs Ck,bet. Hwy 79(Winchester Rd)&Scott Rd,Domenigoni Ranch,S of Winchester;Winchester 7.5' quad. Silty alkaline loam in flat valley bet. low hills. In mud along drying ck margins in dense herbs bet. old fields.
433
Comment
POM48366
Juncus duranii
Phillip A. Munz
1924-7-27
8783
Riverside
Dark Canyon, San Jacinto Mountains.
1981
Comment
UCR201446
Juncus effusus var. exiguus
Scott D. White, Justin M. Wood
2008-7-10
12451
Riverside
San Jacinto Mountains, Fobes Spring
1500
Comment
RSA192132
Juncus macrophyllus
H. A. Zuill
1966-7-17
293
Riverside
About 9 miles SW of Murrieta on the De Luz Road.
Comment Read comments May 26 2008
RSA740716
Juncus macrophyllus
Scott D. White, Justin M. Wood
2008-7-8
12381
Riverside
Hurkey Creek Watershed- Bonita Vista Rd, ca 1/2 miles E and W of Hurkey Creek crossing.
1512
Comment
RSA368067
Juncus oxymeris
H. de Forest, Jack Rempel
1932-10-22
s.n.
Riverside
Pines to Palms Highway.
Comment
UCR24952
Juncus oxymeris
A. C. Sanders
1980-7-18
1669
Riverside
San Jacinto Mtns, Thomas Mountain; along a small dry creek in Spillway Canyon about 2 mi SW of Hwy 74 along Thomas Mountain Road
1463
Comment
RSA788095
Juncus rugulosus
Robert F. Thorne, E. W. Lathrop, Walter Wisura
1977-7-8
49553
Riverside
Santa Ana Mountains: along Ortega Highway (74), about 3 miles south-southwest of El Cariso, near junction of Decker and Morrell Canyons
Comment
UCR37449
Juncus textilis
Steve Boyd
1981-2-2
s.n.
Riverside
Gavilan Hills, upper Arroyo del Toro along old road grade (Lindell Rd.) west of Bull Canyon Road, at old homestead site
610
Comment
RSA500193
Juncus xiphioides
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-5-7
3551
Riverside
Vail Lake area, pond and freshwater marsh in Kolb Crk. just south of the lake.
Comment
SDSU13572
Juncus xiphioides
W. Miller
1972-7-11
Riverside
Comment
UCR109745
Juncus xiphioides
T. W. Fisher
1969-6-18
s.n.
Riverside
Peninsular Range, Temecula area, Vail Lake
457
Comment
LA6546
Juniperus californica
Elizabeth McClintock;
April 1938
sn
Riverside
Between Perris & Elsinore
Comment
POM119303
Juniperus californica
Marcus E. Jones
1903-5-10
s.n.
Riverside
Palm Spring.
61
Comment
SEINET5778468
Juniperus californica
Marcus E. Jones
1882-1
3175
Riverside
San Jacinto
Comment
JOTR30676
Justicia californica
Andre, Jim, Tasha La Doux
2008-3-21
8828
Riverside
Joshua Tree National Park. Upper Cottonwood Cyn, approximately 2 mi. S. of Cottonwood Visitor's Center
880
Comment
UCD121637
Justicia californica
Geoffrey Levin
1976-3-27
686
Riverside
Chino Canyon, west of Palm Springs. Mt. range: Alluvial Fan of San Jacinto Mts. Drainage Area: Salton Sea basin.
396
Comment
JOTR32596
Kallstroemia californica
La Doux, Tasha, M. Harding, T. Herskovits, D. Shade, M. Wheeler
2011-10-13
2664
Riverside
Joshua Tree National Park. eastern edge of Cottonwood Mountains, near mouth of Cottonwood Canyon; east of Rte. 11, aprpox. 2.5 miles north of park boundary
711
Comment
RSA341986
Keckiella antirrhinoides
Robert F. Thorne, W. A. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54080
Riverside
Branch Ravine W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater PO.
610
Comment
RSA525429
Keckiella antirrhinoides
Steve D. Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4538
Riverside
San Jacinto Mountains, Vail Lake area, rolling terrain at jtn of Hwy R3 and Powerline Road, NE of the lake.
Comment
UC1063327
Keckiella antirrhinoides
R. St. John
1930-4-5
111
Riverside
Roche Canyon; San Bernardino Quad.
426
Comment Read comments Jul 5 2010
UCD123746
Keckiella antirrhinoides
T. B. Salvato; Kent Beaman
2005-5-16
784
Riverside
San Jacinto Mtn. foothills. San Jacinto River E of Valle Vista, just downstream from the Forest Service boundary and N of CA Hwy. 74.
549
Comment
UCR154757
Keckiella antirrhinoides
T. B. Salvato, Kent Beaman
2005-5-16
784
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
RSA0018941
Keckiella antirrhinoides subsp. antirrhinoides
Christopher Davidson
1975-6-16
2804
Riverside
Ca. 2 miles S of Banning on road R1 to Idyllwild.
823
Comment
UCR138896
Keckiella antirrhinoides var. antirrhinoides
D. L. Banks
1997-4-5
1658
Riverside
Agua Tibia Mtns., NW Palomar Mtns: Agua Tibia Wilderness Area. south of Dorland Mountain, just east of the Wilderness Area boundary with the Pechanga Indian Reservation, along a tributary of the N fork of Pechanga Creek
762
Comment
UCR91419
Keckiella antirrhinoides var. antirrhinoides
Scott D. White
1995-4-5
2722
Riverside
Perris Valley, Lakeview Mountains: directly south of Rosary Ave. at ' T ' intersection with Central Ave., in town of Nuevo
488
Comment
CLARK-A1528-855
Keckiella cordifolia
C. M. Flanagan
1973-6-13
OO 715
Riverside
Morongo Indian Reservation
914
Comment
UCR168137
Keckiella ternata
T. B. Salvato, John F. Green
2004-5-27
580
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
UCR96423
Koeleria macrantha
Scott D. White
1996-8-1
4434
Riverside
Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area
1829
Comment
JOTR34022
Krameria bicolor
La Doux, Tasha, M. Harding
2010-4-7
2909
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View; in upper reaches of side canyon, approx. 1 mile north of park boundary
Comment
CAS-BOT-BC43705
Krameria erecta
Peter H. Raven
1958-5-18
12993
Riverside
Along State Highway 74, 4.9 miles north--east of Pinon Flats, San Jacinto Mountains
Comment
JOTR31810
Krameria erecta
La Doux, Tasha, Bill Truesdell
2007-11-9
2518
Riverside
Joshua Tree National Park. Eagle Mountains along south boundary of park; Mouth of canyon parallel to and east of Lost Palms Canyon (Stop 4)
649
Comment
JEPS64827
Krameria grayi
W. L. Jepson
1901-5-22
1403
Riverside
Palm Canyon Mt. San Jacinto (and return to Van Deventer's); , Palm Canyon
Comment
JOTR30062
Krameria grayi
La Doux, Tasha, Mike Bell, Katy Mathews, Alice Miller, Amber Holt
2007-5-23
1693
Riverside
Joshua Tree National Park. Stop #2 = Near Geology Tour Rd., N of Malapai Hill
1286
Comment
JOTR32317
Krameria grayi
Herskovits, Tasya
2011-5-25
s.n.
Riverside
Joshua Tree National Park. Cottonwood Mountains; Large sandy, open wash flowing southeast to Cottonwood Canyon; Near convergence of both drainage systems and Pinto Basin road (Stop 2)
Comment
UCR213434
Krameria grayi
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37424
Riverside
Sonoran (Colorado) Desert, SE side of McCoy Mountains, lower part of wash c. 2.5-3 mi. NW of Blythe Airport, above Black Creek Rd.
171
Comment
RSA784731
Lactuca serriola
Duncan S. Bell
2012-3-18
3198
Riverside
The Mecca Hills; southeastern section of hills; at mouth of Hidden Canyon where drainage is blocked by the Coachella Canal, approximately 2.8 air miles southwest of Hidden Spring.
20
Comment
UCR279388
Lactuca serriola
A. C. Sanders, Jim Malusa
2017-3-24
42982
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in canyon draining south toward Iris Wash, c. 3.5 km ESE of Iris Pass
701
Comment
UCR215611
Lamarckia aurea
Alejandra Martinez-Berdeja, Cara M. Stripe
2010-4-24
13
Riverside
Peninsular Range, Box Springs Mountains, eastern edge of Riverside; Two Trees Canyon Trail near the trailhead
409
Comment
UCR41544
Langloisia schottii
A. C. Sanders, D. Charlton, B. Pitzer, J. M. Stewart
1986-3-1
6012
Riverside
Chuckwalla Valley, 1 mi west of Hayfield Lake, 2 mi SW of the pumping station on a small cutoff road from Hayfield Rd to the dirt road to the Colorado River Aqueduct
427
Comment
RSA0106755
Langloisia setosissima subsp. punctata
Duncan S. Bell, Amanda Turek
2009-3-29
146
Riverside
Collecting in the large western drainage of the Arica Mountains, within the Palen/McCoy wilderness area.
434
Comment
RSA690983
Langloisia setosissima subsp. setosissima
Scott D. White, Michael Honer
2003-5-14
9305
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine.
76
Comment
SEINET3004983
Langloisia setosissima subsp. setosissima
G. Rink, M. Baker
2011-4-1
10410
Riverside
Northwest of Blythe, east of the McCoy Mtns, vegetated pockets in desert pavement
170
Comment
UC724320
Langloisia setosissima subsp. setosissima
Aven and Ruth Nelson
1939-3-29
3323
Riverside
ner the Palm grove Hidden Springs
Comment
JOTR28942
Larrea tridentata
La Doux, Tasha
2005-3-30
1178
Riverside
Joshua Tree National Park. Next to Fried Liver Wash
544
Comment
JOTR32129
Larrea tridentata
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler, B. Truesdell, D. Shade`
2011-4-26
2285
Riverside
Joshua Tree National Park. Pleasant Valley, southwestern edge of Hexie Mountains; sandy flats at base of mountains and northern edge of valley (Stop 4)
996
Comment
RSA0068129
Larrea tridentata
Cheryl Sevilla, Sarah J. De Groot, Forrest Freund
2015-4-1
71
Riverside
Sonoran Desert; Coachella Valley; Santa Rosa Mountains; south of La Quinta; north of Devil Canyon; 2.5 miles west of Lake Cahuilla.
136
Comment
RSA165173
Larrea tridentata
Mark Parratt
1962-2-24
110
Riverside
E side of road in cathedral city. Colorado desert edge. Drainage area: Salton Sea.
152
Comment
RSA390016
Larrea tridentata
N. C. Cooper
1944-5-6
1198
Riverside
Devils Garden Near Whitewater.
457
Comment
RSA681035
Larrea tridentata
Scott D. White, Michael Honer
2003-5-14
9269
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine.
76
Comment
RSA761098
Larrea tridentata
Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke
2010-3-30
105
Riverside
Coachella Valley Preserve, near mouth of Thousand Palms Canyon. Jct of Ramon Rd and Thousand Palms Canyon Rd.
91
Comment
CAS-BOT-BC412765
Lastarriaea coriacea
Steve Boyd
1986-4-19
1697
Riverside
Temescal Canyon: E side of Indian Wash between I-15 and Temescal Canyon Road
Comment
CAS-BOT-BC338923
Lasthenia californica
H. M. Hall
1902-4-21
2926
Riverside
Vicinity of Riverside
457
Comment
POM8719
Lasthenia californica
P. A. Munz
1920-4-11
3806
Riverside
Santa Ana River Canyon, near Rincon.
305
Comment
CAS-BOT-BC353279
Lasthenia coronaria
H. M. Hall
1903-4-1
3714
Riverside
Vicinity of Riverside
426
Comment
UCR101839
Lasthenia coronaria
B. G. Pitzer
1997-4-1
3061
Riverside
Lakeview Mtns, c. 0.75 air mi. SSW of Mt. Rudolph, c. 1 air mi NE of Contour (Juniper Flats) Rd.
655
Comment
UCR88738
Lasthenia coronaria
A. C. Sanders, K. C. Rose
1995-4-5
16366
Riverside
San Bernardino Mtns./Sonoran (Colorado) Desert, Coachella Valley; south of Mission Creek and west of Hwy 62
701
Comment
POM13000
Lasthenia gracilis
P. A. Munz, I. M. Johnston
1922-5-19
5420
Riverside
Hemet Valley, San Jacinto Mountains.
1402
Comment
RSA586494
Lasthenia gracilis
D. L. Banks, S. D. Boyd
1995-5-9
0325
Riverside
NW Palomar Mountains; Agua Tibia Mountains; N of the Cleveland National Forest and the Agua Tibia Wilderness Area; N slope of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground.
732
Comment
RSA406619
Lathyrus vestitus
Samuel R. Tyson
1940-4-28
s.n.
Riverside
Santa Rosa Indian Reservation
Comment
UCR160687
Lathyrus vestitus
John F. Green
2005-2-24
s.n.
Riverside
Santa Ana Mtns Region, Santa Rosa Plateau, just SE of Redonda Mesa and SW of Mesa de Colorado, 9.6 acre parcel south of the junction of El Cerezo Road and Corona Cala Camino
793
Comment
RSA50735
Lathyrus vestitus subsp. alefeldii
E. C. Jaeger
1925-3-21
s.n.
Riverside
Temecula Canyon
Comment
UCR35016
Lathyrus vestitus var. vestitus
L. B. Ziegler
1969-5-20
363
Riverside
San Jacinto Mtns, Bautista Canyon, middle canyon
915
Comment
CHSC108889
Layia glandulosa
Orlando Mistretta; D Bell, J England, J Hall, C McDonald, L Reccia
2010-4-13
4988
Riverside
Transverse Ranges; San Bernardino Mountains region: 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
UCR138910
Layia platyglossa
Julie A. Greene
1993-4-3
1098
Riverside
San Jacinto Valley, San Jacinto Wildlife Area, south of permanent pond
441
Comment
UCR140315
Layia platyglossa
A. C. Sanders, Guy Bruyea
2004-4-2
27412
Riverside
San Jacinto Valley, Tres Cerritos, c. 3 miles WNW of Hemet, east of the Lakeview Mtns., mouth of canyon on south side, just north of Rose Rd.
463
Comment
UCR215625
Layia platyglossa
Crystal Sheehan
2010-5-10
49
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
UCR281278
Layia platyglossa
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-29
317- 21
Riverside
Elsinore Trough, Periodic eastern shoreline of Lake Elsinore (e.g. 1994), in the City of Lake Elsinore, +- at the borderline with the Sedco Hills Neighborhood of the City of Wildomar, in open space along west side of Mission Trail at Lewis St.
387
Comment
CLARK-A1528-70
Leersia oryzoides
John C. Roos, Lucille Roos
1951-10-24
5345
Riverside
Riverside
259
Comment
UCR24002
Leersia oryzoides
John C. Roos
1965-11-4
s.n.
Riverside
Riverside, outlet of lake at Fairmont Park
238
Comment
RSA192135A
Lemna gibba
E. W. Lathrop
1965-3-30
5608 -A
Riverside
12 miles west of Murrieta.
Comment
CAS-BOT-BC534387
Lemna gibba
I. M. Johnston
1925-7-7
5281
Riverside
Santa Ana River, 3 miles South of Wineville
182
Comment
UCR113932
Lemna valdiviana
Mitch Provance, A. C. Sanders
2000-7-4
2098
Riverside
Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
UCR126389
Lepechinia cardiophylla
E. W. Lathrop
1973-6-28
7440
Riverside
Santa Ana Mtns., Main Divide Truck Trail between El Cariso and Santiago Peak, Cleveland National Forest
1220
Comment
UCR101388
Lepidium densiflorum
A. C. Sanders, K. C. Rose
1998-9-29
22243
Riverside
San Jacinto Valley, west edge of Hemet, east side of Warren Rd. between Esplanade Ave. and the Tres Cerritos Hills
459
Comment
UC68536
Lepidium fremontii
H. M. Hall
Apr 1905
5844
Riverside
Canyon Springs Colorado Desert
Comment
UCR89573
Lepidium fremontii
Bern Schwenn
1994-4-9
s.n.
Riverside
Southern Mojave Desert, Little San Bernardino Mtns, Joshua Tree National Monument [now National Park]: 'Hidden Gold' Canyon below the Hidden Gold Mine. In 3rd canyon on N side
1085
Comment
RSA703749
Lepidium lasiocarpum
LeRoy Gross
2005-3-3
1570
Riverside
Palen Mountains, south side. Near end of old prospect road., Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W.
207
Comment
RSA709973
Lepidium lasiocarpum
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-2-10
4591
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock.
402
Comment
POM184738
Lepidium lasiocarpum var. lasiocarpum
C. L. Hitchcock
1932-4-9
12227
Riverside
White tanks, eastern Riverside.
Comment
UCR59232
Lepidium latifolium
Jeri Hirshberg
1989-7-20
s.n.
Riverside
Peninsular Range, Diamond Valley, north of Newport Road
522
Comment
UCR111604
Lepidium nitidum
Mitch Provance, J. Ross
1999-4-1
1733
Riverside
Jurupa Mountains, Pediment of the extreme W end of the range, on the E side of Country Village Road.
250
Comment
RSA557739
Lepidium virginicum var. pubescens
John F. Emmel
1983-8-21
887
Riverside
Idyllwild, along North Circle Dr. near junction with South Circle Drive.
1677
Comment
JEPS85756
Lepidium virginicum var. robinsonii
Roy E. Buck and A. C. Sanders
1989-3-30
1133
Riverside
2.1 air km ese Sugarloaf Mtn. summit (e of Riverside, Two Trees Canyon, w-facing slope just above confluence of main canyon and side canyon entering from the n); Box Springs Mtns., Two Trees Canyon
426
Comment
RSA679066
Lepidium virginicum var. robinsonii
Scott D. White
2001-4-13
8320
Riverside
Badlands; County landfill area north of Moreno Valley. About 1/4 air mi NW of the SR-60 Freeway jtn with Gilman Springs Rd.
595
Comment
CHSC109008
Lepidospartum squamatum
Orlando Mistretta; D. Bell, J. Beckman, J. England, K. Kane, et al.
2010-4-12
4483
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm) in the vicinity of Bonnie Bell; between N33.94127, W116.64118 and N33.94722, W116.64305.
488
Comment
POM319671
Lepidospartum squamatum
Patricia Wilder
1971-9-29
5265
Riverside
Along San Jacinto River at north end of Fairview Street, north of Florida Street. Valle Vista; east of Hemet; south side of river
518
Comment
RSA659770
Leptochloa fusca subsp. uninervia
J. C. Roos, L. Roos
1951-10-24
5332
Riverside
Flats between Arlington and Pedley
229
Comment
RSA719790
Leptodactylon jaegeri
Naomi Fraga, Ileene Anderson, Mike Hamilton, Michael Wall, Gary D. Wallace
2006-9-7
1740
Riverside
Mount San Jacinto State Park, Hidden Lake.
2652
Comment
JEPS44377
Leptodactylon pungens
Lauramay T. Dempster and G. L. Stebbins
1966-6-19
4257
Riverside
just below Toro Peak (i.e. s of the saddle e of the peak); Santa Rosa Mts., just below Toro Peak
2499
Comment
UC1618004
Leptosiphon
Donald G. Nelson
1936-5-23
404
Riverside
San Jacinto Mountains. Idyllwild, Fern Canyon, among forest of pines.
Comment
POM145505
Leptosiphon androsaceus
J. B. Feudge
1924-5-10
797
Riverside
Beaumont
732
Comment Read comments Nov 17 2011
POM48716
Leptosiphon ciliatus
I. M. Johnston
1924-7-29
8844
Riverside
6 miles SE of Poppet Flats, San Jacinto Mountains.
1524
Comment
RSA152143
Leptosiphon ciliatus
Wesley O. Griesel
1962-6-29
s.n.
Riverside
San Jacinto Mountains: Dark Canyon.
1921
Comment
RSA0095144
Leptosiphon floribundus subsp. glaber
Scott D. White, Tasha La Doux
2000-4-20
7702
Riverside
South of Hemet: Gibbel Flat in the Santa Rosa Hills.
610
Comment
SBBG89085
Leptosiphon floribundus subsp. hallii
D. Charlton
1988-5-28
2114
Riverside
S of St Hwy 74, dirt rd to Toro and Santa Rosa Pk; Toro Camp Area
2286
Comment
POM13198
Leptosiphon lemmonii
P. A. Munz
1922-5-20
5477
Riverside
Kenworthy, Covering miles of sandy flats.
1463
Comment
RSA483566
Leptosiphon lemmonii
D. Charlton
1988-5-21
1967
Riverside
Thomas Mountain Rd, from North to South. West of Garner Valley and South of Lake Hemet on hwy 74.
1829
Comment
SBBG93109
Leptosiphon lemmonii
G. Ballmer
1990-5-6
Riverside
vicinity of Crown Valley; S of Domenigoni Valley and N (and W) of Rawson Cyn, where rd goes S into hills from Newport Rd
548
Comment
POM10463
Leptosiphon liniflorus
H. M. Hall
1897-04
306
Riverside
Menifee
Comment
RSA365944
Leptosiphon liniflorus
Steve Boyd
1986-5-7
1850
Riverside
Temescal Canyon: Edge of Terrace escarpment between Horsethief wash and Indian Truck Trail, south of I-15.
Comment Read comments Apr 7 2011
SD227874
Leptosiphon liniflorus
A. C. Sanders, Tracy Tennant, Jeff Ross
1998-8-20
22216
Riverside
San Bernardino Mtns.: Morongo Indian Reservation, side canyon E of Middle Branch Millard Canyon (Cabazon 7.5' Q)
1280
Comment
CAS-BOT-BC339490
Lessingia glandulifera var. glandulifera
Marcus E. Jones
1924-8-30
s.n.
Riverside
Taquitz [Tahquitz] trail
Comment
RSA125202
Lessingia glandulifera var. glandulifera
E. K. Balls, P. C. Everett
1957-8-20
22678
Riverside
Along State Hwy. 74, SE of Hemet Reservoir, S end San Jacinto Mountains.
1357
Comment
RSA482215
Lessingia glandulifera var. glandulifera
Richard Noyes
1988-9-10
735
Riverside
South ridge of Tahquitz Peak. Along road leading to trailhead.
1982
Comment
UCR140895
Lessingia glandulifera var. glandulifera
Virginia Moran
2003-9-1
s.n.
Riverside
Peninsular Range, Wilson Valley Mitigation Bank (Center for Natural Lands Management), east of Sage Road and south of Wilson Valley Road
675
Comment
UCR213683
Lewisia rediviva
Justin M. Wood
2009-5-11
691
Riverside
San Jacinto Mountains, Garner Valley, Quinn Flat area
1396
Comment
SEINET251666
Leymus triticoides
A. C. Sanders, O. F. Clarke
1991-6-10
11138
Riverside
Upper Santa Ana River/San Bernardino Valley: Riverside, along Spring Brooke between lake Evans (Fairmont Park) & the Santa Ana River ( Riverside West 7.5 Q.:)
238
Comment
CAS-BOT-BC451629
Lilaea scilloides
Philip A. Munz
1941-5-18
16663
Riverside
North end of Santa Rosa Ranch, Elsinore Mts.
914
Comment
UCR60834
Lilaea scilloides
R. F. Thorne
1973-5-23
43874
Riverside
Santa Rosa Plateau, north side of Mesa de Colorado
610
Comment
CDA18026
Limnobium laevigatum
J. Chandler
1999-7-3
PDR 1243886
Riverside
In outdoor pond, approx. 1/4 acre in Desert Lawn Cemetary, Desert Lawn Dr., Calimesa.
0
Comment
UCR233583
Limonium duriusculum
A. C. Sanders, John F. Green
2012-3-26
39993
Riverside
Peninsular Range; Santa Ana Mtns. Area, Temescal Canyon, S of I-15 Fwy and c. 390 m east of Horsethief Canyon Rd., N of Kicking Horse Dr.
395
Comment
POM13146
Limosella aquatica
Philip A. Munz, I. M. Johnston
1922-5-19
5430
Riverside
Hemet Valley, San Jacinto Mountains.
1402
Comment
UCR117320
Linanthus dianthiflorus
A. C. Sanders, W. W. Wright, J. Latting, et al.
1975-5-4
729
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Mesa de Burro
610
Comment
UCR256805
Linanthus dianthiflorus
T. B. Salvato, Thomas M. Sullivan Jr
2014-4-23
7863
Riverside
Gavilan Hills, Southern CA Edison access road east of Lake Street, c. 1 mi north of Hwy 15 and Temescal Canyon
500
Comment
UCR232475
Linanthus floribundus
Kate Kramer, Andrew Trouette, Jordan Zylstra, E. Howe
2005-8-9
253
Riverside
Peninsular Range; Santa Rosa Mtns., Santa Rosa Springs campground
2241
Comment
SEINET7096695
Linanthus lemmonii
A. G. Vestal
1962-3-28
s.n.
Riverside
Ca 3.8 miles west of Sage on the East Benton Road Tucolota Valley. NAD27, 33? deg. 34' 34ao, -116?_ 58' 23ao (converted to WGS84 decimal degrees) UTM Zone 11 502509mE, 3714953mN
Comment
UCR201710
Linanthus lemmonii
Scott D. White, Justin M. Wood
2008-6-5
12076
Riverside
San Jacinto Mountains, Garner Valley, Hwy 74 at Thomas Mountain Road, southwest corner of junction
1341
Comment
SEINET13709267
Linanthus nuttallii
J. Adams, J. Adams (Botany)
1966-1
747
Riverside
Santa Rosa Plateau, along Dirt Rd from Murrieta to De Luz 2500Ft
762
Comment
UCR167979
Linanthus parviflorus
T. B. Salvato, John F. Green
2004-5-27
641
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
SD173066
Linanthus pungens
Juergen Schrenk
2005-10-11
43
Riverside
Santa Rosa Mountains, summit of Toro Peak
2640
Comment
UCR113036
Linaria canadensis var. texana
Mitch Provance
1998-3-26
279
Riverside
Jurupa Mountains, Glen Avon Hts., Boulder Hill Park, 0.7 km west of Pyrite St. on north side of Granite Hill Dr.
305
Comment
UCR155825
Linum usitatissimum
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
UCR227592
Lithophragma bolanderi
Duncan S. Bell, Valentin Arvizu
2010-5-24
1099
Riverside
San Jacinto Mountains, San Bernardino National Forest, Garner Valley, c. 2.8 air mi southeast of junction of Forest Service Road 6S04 and Forest Service Road 6S13
1382
Comment
CLARK-A1528-360
Lobularia maritima
Fred B. Essig
1967-5-18
Riverside
Riverside
Comment
UCR116962
Loeflingia squarrosa
A. C. Sanders, T. B. Salvato
2001-5-3
24107
Riverside
Perris-Aguanga Basin region, Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley
518
Comment
UCR87144
Loeflingia squarrosa
A. C. Sanders, K. C. Rose, D. Woodard
1995-3-15
16141
Riverside
Sonoran (Colorado) Desert, mouth of San Gorgonio Pass, along Whitewater River wash between Windy Point and Hwy I-10, Coachella Valley
396
Comment
CHSC26202
Loeseliastrum matthewsii
Cheryl Johnson
1967-3-26
43
Riverside
3 miles SE of Palm Springs on Varner Road near Willis Palms in Indio Hills.
30
Comment
UCSB5123
Loeseliastrum matthewsii
Haller, John
1958-3-22
Riverside
Highway 60- 70; 11 miles W of Desert Center; 12.8 miles E of Box Canyon Rd. junction, (Calif. 195)
Comment
SBBG87389
Loeseliastrum schottii
A. C. Sanders with B. Pitzer, D. Charlton
1986-3-1
6012
Riverside
Chuckwalla Valley, 1 mi W of Hayfield Lake, 2 mi SW of pumping station on a small cutoff rd from Hayfield Rd to the dirt rd to Colorado River Aqueduct
426
Comment
UCSB28361
Loeseliastrum schottii
Dietz, Eileen
1974-3-23
Riverside
3 meters east of 3 Hwy. 111; 300 meters northwest of intersection with Hwy. 74; in Palm Desert
60
Comment
JOTR33734
Logfia filaginoides
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2734
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Exposed aplite vein forming a prominent rib line with loose, cobble slope surrounding it (Stop 3)
Comment
RSA691965
Logfia filaginoides
Scott D. White
2001-4-18
8359 B
Riverside
Coachella Valley: Palm Springs. NE corner of Sunrise Dr. and San Raphael Dr. (Palm Springs)
152
Comment
UCR54312
Lolium perenne
Frank C. Vasek
1956-6-12
s.n.
Riverside
Riverside: Hwy 60, 1.05 mi east of Chicago Ave. on the University of California, Riverside campus
Comment
RSA0085061
Lolium perenne subsp. multiflorum
Mary Duke, Christy Hightower, Cecilia McElroy
1982-5-15
20
Riverside
CA Hwy 74, just off highway E of Elsinore, 1 mi W of Hwy 15.
Comment
RSA612937
Lomatium dasycarpum
D. L. Banks
1997-3-29
1640
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. An area of native grassland along the Magee Truck Trail at the southern extremity of the Reservation just before the Riverside/San Diego County line border.
463
Comment
RSA691957
Lomatium dasycarpum
Scott D. White, Michael Honer
2003-4-9
8980
Riverside
About 1 mile N of the I-15 Freeway and 1 mile east of Lake St. exit, on and around unnamed peak 2349.
549
Comment
SEINET7040184
Lomatium utriculatum
A. G. Vestal
1962-3-29
Riverside
Canyon south of Murrieta [Sandia Caynon.] Murrieta Quad. UTM Zone 11, 482355mE, 3705515mN.
Comment
RSA784833
Lotus
J. D. Olmsted
1959-4-23
453
Riverside
Santa Ana Mountains; 1/4 miles west of Olive grove near mouth of Tin Mine Canyon; 5 miles SW of Corona.
396
Comment
RSA483573
Lotus crassifolius
D. Charlton
1988-5-21
1970
Riverside
Thomas Mountain Road, from North to South. West of Garner Valley and South of Lake Hemet on Hwy 74.
1829
Comment
UCR112606
Lotus hamatus
A. C. Sanders
1998-5-2
21754
Riverside
Santa Ana Mtns., Santa Rosa Plateau, Slaughterhouse Canyon, c. 4 miles (airline) west of Murrieta on Clinton Keith Rd.
488
Comment
RSA0119992
Lotus haydonii
Duncan S. Bell, Thomas Stoughton
2016-4-13
9260
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting along the Cactus Spring Trail, in the vicinity of Horsethief Creek.
1047
Comment
RSA406173
Lotus heermannii
Robert Gustafson
1980-5-5
1561
Riverside
Whitewater Canyon Road, 1.8 miles from the junction with Interstate 10.
610
Comment
UC207658
Lotus heermannii
F. M. Reed
1917-5-19
3874
Riverside
vicinity Riverside; Colorado Desert, Palm Canyon
Comment
POM13458
Lotus heermannii var. orbicularis
P. A. Munz, I. M. Johnston
1922-5-19
5398
Riverside
Mountain side, at mouth of Strawberry Canyon.
1128
Comment
UCR96251
Lotus nevadensis var. nevadensis
Scott D. White
1996-8-1
4418
Riverside
Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area
1829
Comment
RSA406219
Lotus oblongifolius
Joseph A. Ewan
1929-6-16
3594
Riverside
Lily Creek, San Jacinto Mts.; Strawberry Valley.
1616
Comment
UCR106348
Lotus oblongifolius
John Wear, N. Moorhatch
1996-9-20
s.n.
Riverside
San Jacinto Mtns., upper end of Garner Valley
1433
Comment
UC219551
Lotus purshianus var. purshianus
P. A. Munz
1922-7-4
5968
Riverside
Hemet Valley San Jacinto Mts.
1371
Comment
RSA498791
Lotus rigidus
S. B. Parish
1917-4-4
s.n.
Riverside
Palm Canyon
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
UCR187500
Lotus scoparius subsp. brevialatus
Theresa Johnson
2006-5-11
098
Riverside
Peninsular Range;, Santa Rosa Plateau, Los Alamos Canyon above confluence with San Mateo Canyon
427
Comment
UCR225216
Lotus scoparius var. brevialatus
T. B. Salvato, Matt Malle, Tim Searl
2011-4-19
5161
Riverside
Peninsular Range; Gavilan Hills, Alberhill, unpaved extension of Lake Street, 1.5 km NNE of the intersection of Lake Street and Hwy 15
473
Comment
POM305818
Lotus scoparius var. scoparius
Henry J. Ramsey, Henry J. Ramsey
1937-2-4
1041
Riverside
Elsinore-Capistrano
Comment
JEPS55855
Lotus strigosus
W. L. Jepson
1901-5-20
1314
Riverside
Chalk Hill Mt. San Jacinto, Thomas Valley
1341
Comment
RSA339350
Lotus strigosus
R. F. Thorne, W. A. Tilforth, L. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54052
Riverside
San Bernardino Mts: Sandy beach along Whitewater River, E of bridge and levee and below W-facing bluff
412
Comment
RSA766667
Lotus strigosus
Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke
2010-4-22
160
Riverside
Chuckwalla Valley. N of I-10. Wiley Well Rd exit on 4x4 rd towards McCoy Peak.
213
Comment
UC68654
Lotus strigosus
H. M. Hall
Apr 1905
5853
Riverside
Canyon Springs Colorado Desert
Comment
UC80674
Lotus strigosus
T. S. Brandegee
1902-5-14
Riverside
Whitewater
Comment
UCR226062
Lotus strigosus
A. C. Sanders, T. B. Salvato
2011-4-1
38965
Riverside
Peninsular Range, Lake Elsinore, hill 90 m NE of intersection of Baker St. and Bunker St., 0.35 km NW of Hwy 74
395
Comment
UCR87627
Lotus strigosus
A. C. Sanders
1994-5-30
14592
Riverside
San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St
950
Comment
RSA406332
Lotus strigosus var. strigosus
Ora M. Clark
1929-2-23
1527
Riverside
South Cabazon.
Comment Read comments Mar 13 2011
UCR116612
Lotus strigosus var. tomentellus
A. C. Sanders
2001-3-20
23841
Riverside
Western Colorado Desert, Coachella Valley, Desert Hot Springs, NW corner of intersection of Pierson Blvd. and Atlantic Blvd., between flood control ditch and Pierson, west of high school
335
Comment
POM115637
Lotus tomentellus
A. M. Alexander
1941-5-15
2186
Riverside
Base of Eagle Mountains.
915
Comment
POM24281
Lotus tomentellus
Marcus E. Jones
1906-4-27
s.n.
Riverside
Indio.
Comment
RSA406279
Lotus unifoliolatus
Robert Gustafson, Gary D. Wallace
1983-6-23
2717
Riverside
Mesa de Burro, Santa Rosa region, Santa Ana Mountains.
701
Comment
RSA90339
Lotus wrangelianus
F. W. Peirson
1922-4-29
4081
Riverside
Dripping Spring, Temecula River, southwestern Riverside Co.
457
Comment
CAS-BOT-BC428033
Lupinus
L. Nye; G. Gust
2005-3-11
71
Riverside
Marietta [Murrieta]. BM 2228 ca. 5 miles W of Murrieta.
471
Comment
RSA23217
Lupinus arizonicus
Ernest Braunton
1940-4-3
2009
Riverside
25 miles Northeast of Indio.
Comment
RSA748592
Lupinus arizonicus
Scott D. White, Justin M. Wood
2009-4-28
12612
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
SBBG25102
Lupinus arizonicus
D. Myrick
1966-4-2
1335
Riverside
upper end of Aqueduct Rd, SE of Desert Hot Springs
Comment
UC1129709
Lupinus arizonicus
H. S. Yates
1937-3-23
6420
Riverside
5 mi nw Edom; Thermal Quad., nw of Edom
Comment
UCR166873
Lupinus arizonicus
Chet McGaugh
2005-1-27
s.n.
Riverside
Sonoran (Colorado) Desert, E of Salton Sea, along Coachella Canal between siphons 26-27 NE of Dos Palmas Spring
24
Comment
UCR249517
Lupinus arizonicus
T. B. Salvato, R. T. Hawke, Tim Thomas, Mitch Provance
2013-3-8
7284
Riverside
Sonoran (Colorado) Desert, south of Hwy I-10, north of the Chuckwalla Mountains, Chuckwalla Valley Road c. 1.4 km west of its junction with Augustine Pass Road
137
Comment
SEINET10870659
Lupinus arizonicus
David B. Dunn
1946-3-17
Dunn 2098
Riverside
On north-facing slopes of ravine coming down from plateau east of springs at Pushawalla Canyon. Indio Hills.
Comment
SBBG89044
Lupinus bicolor
P. Pitzer, K. Kirtland
1986-5-6
201
Riverside
Butterfield Stage Ranch development, N side of Pauba Valley, 1 mi S of Buck Mesa on the E side of Butterfield Stage Rd
457
Comment
RSA442330
Lupinus bicolor subsp. microphyllus
Elizabeth A. White
1928-03
s.n.
Riverside
Colorado Desert
Comment
UCR154741
Lupinus concinnus
T. B. Salvato, Kent Beaman
2005-5-16
776
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
CAS-BOT-BC216687
Lupinus excubitus subsp. hallii
Elizabeth McClintock
1965-6-25
s.n.
Riverside
A short distance below the summit, Santa Rosa Mountain
Comment
POM2500
Lupinus excubitus var. hallii
I. M. Johnston
1918-5-30
1996
Riverside
Temescal Canyon
366
Comment
UCR94649
Lupinus excubitus var. hallii
Scott D. White
1996-5-27
4068
Riverside
Badlands, Jackrabbit Canyon, east of Moreno Valley and south of Calimesa, between Hwy 60 and Gilman Springs Road.
610
Comment
SD133084
Lupinus microcarpus var. microcarpus
Scott White
1991-5-13
91 86
Riverside
Highway 79, immediately west of U.S. Forest Service Campground at Dripping Springs
548
Comment
UC150162
Lupinus shockleyi
E. E. Schellenger
Apr. 1911
Riverside
Point of Rocks Whitewater (Whitewater); Colorado Desert, Whitewater
Comment
JOTR16695
Lupinus sparsiflorus
Vanderspek & Youse
1964-4-19
s.n.
Riverside
Joshua Tree National Park. WILSON CANYON
Comment
JOTR34001
Lupinus sparsiflorus
La Doux, Tasha, M. Harding
2010-4-7
2889
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
UC1979544
Lupinus sparsiflorus
Darin L. Banks, Steve Boyd
1995-5-3
232
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of Dripping Springd Alcove Area, along the lower alluvial benches of Arroyo Seco.
Comment
RSA339345
Lupinus sparsiflorus subsp. sparsiflorus
Robert F. Thorne, C. W. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54103
Riverside
San Bernardino Mountains: Flood plain (wash) along Whitewater River, ca. 3.0 miles N of Whitewater Post Office.
591
Comment
SD244161
Lupinus succulentus
T. B. Salvato, Mike Landers
2013-3-21
7384 A
Riverside
Perris-Aguanga Basin: Murrieta, between Hwy 215 and State Route 79 (Winchester Road), .23 mile east of the intersection of Keller Road and Menifee Road (Romoland 7.5'Q)
466
Comment
UCR96708
Lupinus truncatus
A. C. Sanders
1997-3-1
19717
Riverside
Riverside, Box Springs Mtns.: Coyote Hill (Bench Mark 'Versity', 1386 ft.) and ridge S and SE of the UCR Botanic Garden
427
Comment
CAS-BOT-BC231420
Lycium andersonii
C. F. B.
1904-4-4
4145
Riverside
Elsinore
Comment Read comments Sep 3 2017
SBBG87838
Lycium andersonii
A. C. Sanders with Pitzer, Charlton, Kniffen
1986-3-3
6094
Riverside
wash below Corn Spring, Chuckwalla Mtns
487
Comment
POM98789
Lycium brevipes var. brevipes
Philip A. Munz
1926-1-31
9964
Riverside
Dos Palmas Spring
Comment
UC884612
Lycium cooperi
I. W. Clokey
1935-4-17
6880
Riverside
Cottonwood Springs
Comment
RSA784977
Lycium pallidum var. oligospermum
Duncan S. Bell
2012-3-18
3221
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
UC103834
Lycium torreyi
E. Palmer, M. D.
Mar 1876
425
Riverside
Valley of the Colorado
Comment
POM10257
Lythrum californicum
Unspecified
1903-09
175
Riverside
West Riverside bridge
Comment Read comments Apr 7 2011
UCR124137
Lythrum californicum
Steve Boyd, T. S. Ross
1989-8-28
3791
Riverside
Peninsular Range, Vail Lake area, Temecula Creek at confluence w/ the lake & adjacent sedimentary hills to the east.
488
Comment
SDSU21789
Lythrum hyssopifolia
Michael G. Simpson, Laura Benedict, Zack Principe, Lee Ripma, Nuri Benet-Pierce, Andy Siekkinen
2016-5-7
3989
Riverside
Santa Rosa Plateau Ecological Reserve. Across street from vernal pool trail, ca. 4 miles north on road from Visitor's Center.
636
Comment
RSA515322
Madia gracilis
Jeri Hirshberg
1989-4-18
s.n.
Riverside
Santa Rosa Plateau, south of town of Murrieta, Miller Canyon, north of Mesa de Burro
610
Comment
UCR90972
Malacothamnus fasciculatus
Scott D. White
1996-2-18
3806
Riverside
Perris Basin, Double Butte, NW of Winchester, SE-facing slope of west butte and alluvial soil at base
490
Comment
RSA0087581
Malacothamnus fasciculatus
P. A. Munz
1946-10-19
11570
Riverside
3 miles east of Anza
1220
Comment
RSA68316
Malacothrix clevelandii
G. R. Campbell
1951-5-30
16134
Riverside
9 miles west of Anza [?]
1067
Comment
RSA769772
Malacothrix clevelandii
Duncan S. Bell, J. D. England
2010-5-17
1005
Riverside
San Bernardino National Forest: Rouse Ridge, approximately 3 air miles southeast of junction of Highway 74 and forest service road 5S15. Field surveys for potential habitat for the endangered Quino Checkerspot butterfly.
1045
Comment
UC1042975
Malacothrix clevelandii
John and Lucille Roos
1954-5-15
6119
Riverside
summit Reche Canyon; summit Reche Canyon
731
Comment
UCR116066
Malacothrix clevelandii
O. F. Clarke, Jeanine Derby
1974-4-19
s.n.
Riverside
Lakeview Mountains, c. 2 mi. SSW of Mt. Rudolph, north of Juniper Flat, east of Juniper Flat Rd. and south of Stagecoach Rd., EIR for Tentative Tract 5702
610
Comment
JOTR31996
Malacothrix coulteri
La Doux, Tasha, T. Herskovits, M. Wheeler, D. Shade
2011-4-19
2226
Riverside
Joshua Tree National Park. Little San Bernardino Mtns, Queen Valley; Pine City area along Old Queen Valley Historic Road (Stop 1)
Comment
POM362311
Malacothrix glabrata
N. C. Cooper
1944-4-21
1154
Riverside
Banning
701
Comment
RSA537693
Malacothrix glabrata
Charles B. Fiker
1946-4-16
3415
Riverside
West side of Colorado Desert
Comment Read comments Mar 23 2014
SBBG35055
Malacothrix glabrata
T. L. Secrest
1948-4-10
Riverside
near Sage
Comment
SBBG54355
Malacothrix glabrata
S. See
1957-4-3
138
Riverside
ca. 1 mi N of Indio-Beaumont Hwy, rd to Twentynine Palms
426
Comment
UCR72189
Malacothrix glabrata
Theo Glenn
1992-3-31
92 7
Riverside
Sonoran (Colorado) Desert, north side Eagle Mts, Storm Jade Mine
671
Comment
RSA722992
Malacothrix saxatilis var. tenuifolia
Michael Wall
2007-6-26
429
Riverside
San Jacinto Valley, Bautista Creek wash off Bautista Canyon Rd. 3.0 miles SE of jct with Fairview Ave.
678
Comment
SEINET272334
Marah macrocarpa
A. C. Sanders, G Waines; Et Al
1997-3-12
19909
Riverside
Lake Skinner Area; upper Rawson Canyon 2.5mi NNE of Skinner Lake 1 mi SW of Crown Valley
595
Comment
CAS-BOT-BC502092
Marina parryi
A. C. Sanders; Jim Malusa
2015-9-10
41867
Riverside
Sonoran (Colorado) Desert: Bradshaw Trail, 0.85 mi SE of its jct with Summit Rd in Salt Creek Canyon, at wash crossing, at edge of Chocolate Mtns Aerial Gunnery Range
480
Comment
RSA776692
Marina parryi
Duncan S. Bell, Amanda Turek
2010-4-10
791
Riverside
Riverside Mountains; southern section of the mountain range; approximately 1 air mile southwest of Riverside Mountain Peak.
269
Comment
RSA784963
Marina parryi
Duncan S. Bell
2012-3-18
3227
Riverside
The Mecca Hills; at the mouth of Box Canyon, on the north side of the Coachella Canal.
14
Comment
UC25353
Marrubium vulgare
Geo. F. Reinhardt
June, 1897
Riverside
San Jacinto Valley
Comment
RSA660642
Marrubium vulgare
Lydia Paneri
1982-4-17
6
Riverside
Cajalco Road, 0.7 miles east of I-15; south of Corona.
Comment
CAS-BOT-BC71091
Marsilea vestita
C. G. Pringle
August 7
s.n.
Riverside
Riverside
Comment
CAS-BOT-BC474718
Matricaria occidentalis
R. E. Riefner, Jr.
2015-6-3
15 -169
Riverside
City of Hemet, ca 100 yds N of W. Devonshire Ave. and Meyers St.
473
Comment
RSA522305
Medicago lupulina
Steve D. Boyd
1989-7-9
3775
Riverside
City of Riverside, 4863 Rubidoux Ave.
Comment
RSA85571
Medicago polymorpha var. brevispina
J. C. Roos
1952-4-9
5487
Riverside
Fairmount Park.
259
Comment
CLARK-A1656-840
Medicago sativa
Jon Mark Stewart
1983-10-24
83-45
Riverside
Palm Desert
60
Comment
UCR51526
Melica frutescens
S. J. Myers
1988-2-1
s.n.
Riverside
Boulder Springs development, immediately SE of intersection of Hwy 60 and Nason St., Moreno Valley
518
Comment
OBI74467
Melica imperfecta
David J. Keil
1983-4-15
16895
Riverside
E of Temecula on SR79
Comment
RSA0062499
Melica imperfecta
J. M. Andre
2012-6-15
30520
Riverside
San Jacinto Mountains: Along Hwy 243, 8.6 mi. south of Interstate 10 (Banning), just northeast of Hungry Hollow and Poppet Flat; SB Natl. Forest.
1308
Comment
RSA699307
Melica imperfecta
Keith E. Hoffmaster
1934-4-8
88
Riverside
Santa Ana Mts.
Comment
UCR91219
Melica imperfecta
Scott D. White
1996-3-31
3852
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
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
RSA586853
Melilotus albus
D. L. Banks, S. D. Boyd
1995-5-3
0272
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
512
Comment
CSUSB1111
Melilotus indicus
David H. Eslinger
1907-5-27
Riverside
City of Riverside, UCR campus, near sidewalk along lawn northwest of geology building.
335
Comment Read comments Jul 26 2011
RSA0042737
Melilotus indicus
John Wallace, Steve McNabb
1991-5-1
1
Riverside
Colorado River. Approximately one mile south of Red Rooster Campground.
Comment
RSA735073
Melinis repens
Scott D. White, Justin M. Wood
2007-4-16
11652
Riverside
Mountains west of I-15 Freeway and immediately north of San Diego County boundary.
335
Comment
UCR273502
Melinis repens subsp. repens
A. C. Sanders, Glen Morrison
2016-8-4
42614
Riverside
Peninsular Range; Santa Ana Mountains, Santa Rosa Plateau, along Corona Cala Camino near intersection with El Cerezo Rd., south side of Redonda Mesa
732
Comment
UCR143385
Mentha aquatica
Joseph A. Ewan
1931-10-3
5212
Riverside
Santa Ana River, 4 miles NW of Corona
162
Comment
UCR181617
Mentha spicata
Mitch Provance
2000-7-2
2260 A
Riverside
San Bernardino Valley Region, Riverside, Santa Ana River wash, c. 0.25 mi north of the Market St. Bridge
244
Comment
JOTR33995
Mentzelia affinis
La Doux, Tasha, M. Harding
2010-4-7
2883
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
UCR108743
Mentzelia affinis
Scott D. White
1998-3-3
6088
Riverside
Sonoran (Colorado) Desert, La Quinta/ Palm Desert area, Whitewater River channel at and near Miles Avenue crossing.
30
Comment
POM9534
Mentzelia affinis
P. A. Munz, R. D. Harwood
1920-3-20
3370
Riverside
5 miles S of Corona
305
Comment
JOTR30973
Mentzelia albicaulis
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1945
Riverside
Joshua Tree National Park. (Stop 1) Pleasant Valley at base of Hexie Mountains, near Blue Cut Gorge
Comment
RSA440390
Mentzelia desertorum
Christopher Davidson
1979-4-4
7701
Riverside
Orocopia Mts, lower end of Box Canyon on Box Canyon road, 4.4 miles E of Mecca
213
Comment
RSA440415
Mentzelia involucrata
Anstruther Davidson
1903-5-3
s.n.
Riverside
Thermal.
Comment
RSA440421
Mentzelia involucrata
E. C. Jaeger
1922-3-25
755
Riverside
Murray Canon, near Palm Springs.
305
Comment
SD103945
Mentzelia involucrata
J. L. S. Simpson
1968-3-19
Riverside
Graham Pass
Comment Read comments Aug 28 2016
UCR180230
Mentzelia involucrata
Scott D. White, Pam Devries
2006-3-14
11258
Riverside
Sonoran (Colorado) Desert, Eastern Coachella Valley, a few mi east of Indio, at proposed I-10 Freeway/ McNaughton Parkway interchange, north of the I-10 Freeway
152
Comment
RSA440402
Mentzelia involucrata var. megalantha
M. B. Dunkle
1933-5-6
3434
Riverside
Painted Canyon
Comment
RSA69584
Mentzelia involucrata var. megalantha
F. W. Peirson
1926-1-31
6494
Riverside
Dos Palmas [Spring], Colorado Desert.
Comment
RSA0123755
Mentzelia jonesii
Duncan S. Bell, LeRoy Gross
2016-3-10
8868
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; northwestern section of the range; collecting approximately 2.25 air miles northwest of the summit area.
859
Comment
UC872565
Mentzelia jonesii
Martha H. Kinsey
1935-3-31
Riverside
near Garnet; Colorado Desert
Comment
SD62566
Mentzelia longiloba var. longiloba
W. D. Asserson
Mar 1966
Riverside
Big Maria Mountains, Point, Quien Sabe, 20 miles north of Blythe
149
Comment
SDSU8093
Mentzelia veatchiana
H. Wedberg
1962-4-20
914
Riverside
About 1 mile SE of Pinyon Flats on road to Palm Springs.
1219
Comment
CAS-BOT-BC332724
Mercurialis annua
O. F. Clarke
2011-2-27
s.n.
Riverside
Peninsular Range: Riverside. O.F. Clarke residence, 266 Frost Court, east edge of UCR campus
365
Comment
UCR140737
Mesembryanthemum nodiflorum
A. C. Sanders
2004-5-12
27856
Riverside
Elsinore Basin Region, Alberhill Mountain, northwest foot near Lake St. at Alberhill
378
Comment
RSA543933
Microseris douglasii subsp. douglasii
Steve Boyd, David E. Bramlet
1991-5-13
6233
Riverside
Winchester Valley between Winchester and Hemet along upper Salt Creek drainage. N of Santa Fe RR tracks, W of San Diego aqueduct.
Comment
RSA584681
Microseris douglasii subsp. douglasii
D. Bramlet
1992-4-29
2244
Riverside
San Jacinto Nuevo Y Potrero. This site is located some 823m west of Gilman Springs Road (Highway 79), just northwest of the Quail Ranch golf course. It is approximately 460m south of Bold Style Ave.
436
Comment
RSA360991
Microseris heterocarpa
Steve Boyd
1986-4-2
1584
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park
610
Comment
UC1595584
Microseris heterocarpa
Steve Boyd and Orlando Mistretta
1991-5-9
6184
Riverside
Santa Ana Mountains, lower flank of range along the Bedford Truck Trail on ridge between Bedford and McBride Canyons.
548
Comment
UCR225581
Microseris heterocarpa
A. C. Sanders, T. B. Salvato
2011-3-29
38870
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
RSA563890
Microseris lindleyi
Scott D. White
1993-4-20
1208
Riverside
Estelle Peak, Gavilan Hills.
823
Comment
RSA0018765
Mimetanthe pilosa
Naomi S. Fraga
2006-7-11
1720
Riverside
Mount San Jacinto State Park, Hidden Lake.
2652
Comment
RSA0018777
Mimetanthe pilosa
Carl B. Wolf
1932-5-25
3675
Riverside
1 mile below the Fish Hatchery, Snow Creek, north base of San Jacinto Mountains
396
Comment
UCR104942
Mimulus aurantiacus var. pubescens
A. C. Sanders, Pam MacKay, Tim Thomas & O. F. Clarke
1997-5-4
20686
Riverside
San Jacinto Mountains, N side of the range, Twin Pines Creek below the confluence with Brown Creek [c. 2.5 miles below Twin Pines Rd. on dirt road]
854
Comment
UCR47668
Mimulus aurantiacus var. pubescens
D. C. Michener
1980-5-29
3633
Riverside
San Jacinto Mtns, Cave Springs
Comment
UCSB16147
Mimulus aurantiacus var. pubescens
Keefe, Joseph
1963-3-15
Riverside
on north slope above State Highway 74; 1.2 miles west of junction with Grand Avenue; Elsinore
533
Comment
UC1221006
Mimulus aurantiacus var. puniceus
Beecher Crampton
1963-5-7
6781
Riverside
2 mi w Lakeland Village; Elsinore Mountains, Cleveland National Forest
609
Comment
UC943918
Mimulus aurantiacus var. puniceus
H. E. McMinn, M. Van Rensselaer
1945-6-7
1890 C
Riverside
Indian Canyon Truck Trail, e slope of mts. Santa Ana Mts.
792
Comment
JEPS8165
Mimulus bigelovii var. bigelovii
E. E. Schellenger
May 1920
Riverside
canyon e Coachella; Colorado Desert
Comment
RSA618389
Mimulus brevipes
D. L. Banks
1997-5-5
1974
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
RSA717465
Mimulus brevipes
Scott D. White
2006-4-28
11322
Riverside
Elsinore Basin: Wildomar., east of the I-15 Freeway and north of Baxter Rd. South- and west-facing hillsides, minor ephemeral wash, and upper bajadas at bases of hills.
427
Comment
JEPS8378
Mimulus breweri
C. V. Meyer
1928-7-31
599
Riverside
Tahquitz Valley San Jacinto Mt.
2286
Comment
UCR189579
Mimulus clevelandii
Diane Menuz
2006-6-27
184
Riverside
Peninsular Range; Santa Ana Mtns, trail to Santiago Peak, 100 m from Main Divide Road
1470
Comment
RSA527835
Mimulus diffusus
Scott D. White
1991-5-10
91 -123
Riverside
Hwy 79, immediately W of US Forest Service Campground at Dripping Springs.
549
Comment
RSA588978
Mimulus diffusus
D. E. Bramlet
1995-4-26
2397
Riverside
Shipley multi species reserve; Beside (E.) equestrian trail above a large ephemeral wash and approximately 122m SW of Tucalota Creek. The site is 610m north of access road BM 1487.
488
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
UCR108857
Mimulus fremontii
Heidi A. Haid
1968-5-8
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon, above confluence with Horse Creek
915
Comment
CSUSB887
Mimulus guttatus
Jean Texera
1970-5-17
20
Riverside
5 miles south of Murrieta on road to De Luz, 20 yards from along stream.
152
Comment
OBI35634
Mimulus guttatus
Norman C. Cooper
1944-5-6
1211
Riverside
Whitewater Cyn
457
Comment
UCR167822
Mimulus guttatus
T. B. Salvato, Melissa Clemons
2005-6-2
1347
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
UCR43426
Mimulus johnstonii
B. G. Pitzer
1986-5-24
234
Riverside
San Bernardino Mtns, Whitewater Canyon, c. 5 mi north of Hwy I-10 on Whitewater Canyon Road. From N edge of hatchery to c. 1/4 mi north of hatchery boundary
732
Comment
UCR90761
Mimulus palmeri
D. E. Bramlet
1995-4-26
2397
Riverside
Shipley Multi-species Reserve. Beside (E) equestrian trail above a large ephemeral wash and approximately 122 m SW of Tucalota Creek. The site is 610 m north of access road BM 1487
488
Comment
JEPS10588
Mimulus pilosus
W. L. Jepson
May 17 1901-Jun 1 1901
1583
Riverside
wash near Corona
Comment
UCR154630
Mimulus pilosus
A. C. Sanders, Mike Misenhelter
2005-6-15
31005
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
CLARK-A1528-4270
Mimulus puniceus
John C. Roos
1941-5-17
123
Riverside
March Field
Comment
RSA544424
Mimulus rubellus
Steve Boyd, Tim S. Ross
1991-6-8
6329
Riverside
Pinyon Flats area near Ribbonwood. White calcareus outcrop forming small hill N of Hwy 74.
Comment
RSA701399
Mirabilis laevis
Steve Boyd, Aydee Virgen
2004-4-13
10861
Riverside
San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
RSA450138
Mirabilis laevis var. crassifolia
J. C. Roos
1966-9-20
s.n.
Riverside
San Jacinto.
Comment
CAS-BOT-BC434828
Mirabilis laevis var. retrorsa
Ynez Whilton Winblad
1937-2-2
s.n.
Riverside
Coachella Valley
Comment
RSA124431
Mirabilis laevis var. retrorsa
Percy C. Everett, E. K. Balls
1958-5-4
23979
Riverside
2 miles N. along rd. to 29 Palms, from jct. with U.S. Hwy. 60/70.
457
Comment
CAS-BOT-BC384128
Mirabilis laevis var. villosa
S. B. Parish; W. F. Parish
1881-4-1
659
Riverside
Cabezon [Cabazon]
Comment
RSA700932
Mirabilis tenuiloba
Keith E. Hoffmaster
1933-4-14
s.n.
Riverside
Taquitz canyon
Comment
CHSC22351
Mohavea confertiflora
Robert A. Schlising
1973-3-31
3074
Riverside
Salt Creek Wash, between Orocopia and Chocolate Mountains (ca 5 mi NE of 'crossing 24' on Coachella Canal).
Comment
SEINET12345268
Mohavea confertiflora
S. B. Parish, Parish, W. F.
1881-1
209
Riverside
Whitewater
Comment
RSA0097963
Monardella linoides
Duncan S. Bell
2014-11-14
7710
Riverside
Santa Rosa Mountains; collecting in the Santa Rosa Mountain Wilderness area; west side of Martinez Mountain; at meeting point of Horsethief Creek and the Cactus Spring Trail.
1055
Comment
POM259259
Monardella linoides subsp. linoides
P. A. Munz
1938-8-14
15380
Riverside
High ridge east of Toro Peak, Santa Rosa Mts.
2287
Comment
UCR23574
Monardella macrantha subsp. hallii
John C. Roos
1962-6-30
s.n.
Riverside
Peninsular Range/Santa Ana Mtns., Sugarloaf [=Pleasants Peak, possibly Orange Co., near line]
1220
Comment
UC1499889
Monardella nana
Elizabeth McClintock
1941-5-31
52
Riverside
5 3/4 miles from Anza Monument turn off
Comment
UC1929645
Monardella nana
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8636
Riverside
SAN JACINTO MTS: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e. southwest terminus of Double View Dr. west to creek.
Comment
RSA651659
Monardella nana subsp. arida
Elizabeth McClintock
1941-7-21
126
Riverside
San Jacinto Mountains. Trail to Hidden Lake.
Comment
RSA750394
Monardella nana subsp. arida
Elizabeth McClintock
1941-5-31
40
Riverside
1.5 to 2 miles from turn off to Anza Monument, on road to Coyote Canyon.
Comment
RSA750409
Monardella nana subsp. arida
Elizabeth McClintock
1941-6-8
64
Riverside
Road to Santa Rosa Mt. 2.5 miles above Pines to Palms Highway.
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
RSA287096
Monardella nana subsp. tenuiflora
J. Derby
1978-6-9
s.n.
Riverside
San Jacinto Mountains: Lake Fulmor. Southeast of present L. Fulmor parking lot.
Comment
UC1499852
Monardella nana subsp. tenuiflora
C. Epling, H. Lewis
1942-6-17
Riverside
Vandeventer Flats Santa Rosa Mountains, Pines to Palms Highway
Comment
UCR260872
Monolepis nuttalliana
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-8
41577
Riverside
Peninsular Range; Elsinore Trough, City of Lake Elsinore, vacant lot south of intersection of 3rd St. and Pasadena St., west of Birch St., near drainage channel from lake toward Temescal Creek
387
Comment
RSA562426
Monolopia lanceolata
D. Bramlet
1993-4-13
2325
Riverside
Adjacent of the existing dirt access rd., 610 m N of Cajalco Rd, in the ''Cajelco Bend'' area. This site some 1.1 km W of Lake Mathews Drive.
433
Comment
CAS-BOT-BC349789
Monoptilon bellioides
John H. Thomas
1957-3-30
6541
Riverside
8.1 miles east of Cactus City, about 20 miles east of Coachella. Colorado Desert
426
Comment
CLARK-A1656-648
Monoptilon bellioides
Milton Walker
1978-3-21
Riverside
Mecca
269
Comment
POM159820
Monoptilon bellioides
E. C. Jaeger
1926-3-24
s.n.
Riverside
Pinto Mts, Colorado Desert.
Comment
POM363577
Monoptilon bellioides
M. B. Dunkle
1933-3-4
3067
Riverside
Painted Canyon, Colorado Desert.
30
Comment
UCR213931
Monoptilon bellioides
Naomi Fraga, Lisa Rojas
2005-2-10
1350
Riverside
Northeastern Colorado Desert, just north of Palen Pass Road, c. 10 mi east of Hwy 177
365
Comment
UCR90317
Monoptilon bellioides
F. M. Reed
1920-3-24
4223
Riverside
Sonoran (Western Colorado) Desert, Palm Springs region
152
Comment
RSA715194
Muhlenbergia microsperma
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32651
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., vicinity of peak 2279.
579
Comment
RSA736532
Muilla maritima
Scott D. White
2004-4-26
10238
Riverside
Soboba Indian Reservation, Indian Creek Watershed
518
Comment
RSA85577
Muilla maritima
J. C. Roos
1952-4-2
5456
Riverside
At Edgemont near Box Springs.
488
Comment
SD90113
Myriopteris parryi
Walter William Zabriskie
1973-2-22
135
Riverside
Pipistrelle Canyon ca. 75 yards before it turns east, Deep Canyon drainage, north slope of Santa Rosa Mountains, Site 16
550
Comment
RSA350985
Myzorrhiza hutchinsoniana
W. Hutchinson
1921-04
3407
Riverside
Near Palm Springs.
Comment
RSA171991
Nama demissa
Robert F. Thorne
1963-3-29
32405
Riverside
Ca. 7-8 miles E of Mecca, Mecca Hills.
152
Comment
SBBG35144
Nama demissa
T. L. Secrest
1948-4-7
Riverside
near Desert Hot Springs
213
Comment
UC1563093
Nama hispida var. spathulata
Steve Boyd, Orlando Mistretta
1986-3-13
1406
Riverside
ne Desert Center (jct of Parker Dam Rd and Palen Rd, rd going through pass between Palen and Granite Ranges); Palen Mountains, pass betw Palen and Granite Ranges
182
Comment
SD193304
Nama stenocarpa
Chris E. True, Robert Cox
2005-7-21
Riverside
Mystic Lake, lakeshore west sof Bridge Street intersection with Gilman Springs Road.
436
Comment
UCD119548
Nama stenocarpa
D. E. Bramlet; A. C. Sanders, M. Costea, and T. Salvato
1999-10-15
2817
Riverside
Mystic Lake. The site is 198m S of Gilman Hot Springs Rd, 1.22 km NW of Hwy 79 and 2.1 km S of Jackrabbit trail.
433
Comment
RSA192227
Nassella cernua
E. W. Lathrop
1960-5-6
4789
Riverside
10 miles west of Murrieta.
Comment
SBBG103909
Nassella pulchra
S. D. White
1993-4-20
1211
Riverside
Estelle Peak, Gavilan Hills
822
Comment
CLARK-A1528-3446
Navarretia atractyloides
John C. Roos
1943-7-15
2733
Riverside
San Timoteo Canyon
Comment
UCSB60198
Navarretia fossalis
Bramlet, D.
1992-5-15
Riverside
183 m W. of Davis Road; 213 m N. of Marvin Road
433
Comment
RSA356635
Navarretia hamata
W. A. Tilforth, Larry E. DeBuhr, E. W. Lathrop
1975-8-29
47320
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro; desiccated bed of vernal pools near N end of Mesa
610
Comment
RSA588668
Navarretia hamata subsp. leptantha
D. L. Banks, S. D. Boyd
1995-10-26
0824
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along the Woodchuck Trail, N of the first grassland areas along trail. Approximately 0.8 miles from the Wilderness boundary.
720
Comment
UC23840
Navarretia leptalea subsp. leptalea
Miss King
Riverside
Menifee
Comment Read comments Apr 3 2011
CAS-BOT-BC233576
Navarretia prostrata
Robert F. Thorne; Earl Lathrop
1969-5-12
37929
Riverside
Santa Rosa Plateau: S end of Mesa de Colorado, Rancho California
624
Comment
RSA336176
Navarretia prostrata
R. F. Thorne, Walter Wisura
1978-5-21
51965
Riverside
Santa Rosa Plateau: Mesa de Colorado.
609
Comment
RSA356991
Navarretia prostrata
R. F. Thorne
1973-5-23
43860
Riverside
Santa Rosa Plateau-Mesa De Colorado.
609
Comment
RSA464360
Nemacaulis denudata var. gracilis
Anstruther Davidson
1893-04
s.n.
Riverside
Palm Springs.
Comment
UCR127496
Nemacladus glanduliferus
A. C. Sanders, G. Nuhn
1995-4-20
16599
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
UCR18162
Nemacladus glanduliferus
A. C. Sanders
1978-3-19
00255
Riverside
Santa Rosa Mtns/Colorado Desert, Deep Canyon Reserve, along the Worley Trail just above the Research Center
427
Comment
SEINET3812503
Nemacladus longiflorus
B. Ertter, J. Strachan
1979-6-26
2976
Riverside
Kenworthy Forest Forest Station on Rt 74 in the Garner Valley, San Jacinto Mts
Comment Read comments Jul 19 2018
RSA642081
Nemacladus longiflorus var. longiflorus
Orlando Mistretta, Mark Elvin
1995-6-19
1782
Riverside
San Jacinto Mountains: Highway 74 and Pacific Crest Trail.
1493
Comment
RSA0126323
Nemacladus longiflorus var. longiflorus
Katherine Brandegee
1905-5-12
s.n.
Riverside
Near Riverside.
Comment
RSA775292
Nemacladus orientalis
Duncan S. Bell
2011-3-20
2065
Riverside
Orocopia Mountains; on the southeast side of the mountain range near Red Canyon.
429
Comment
RSA776292
Nemacladus orientalis
Duncan S. Bell, Amanda Turek
2010-4-10
833
Riverside
Riverside Mountains; in the vicinity of Mountaineer Mine and Calzona Mine; approximately 3.8 air miles west of the Colorado River; approximately 2 air miles northeast of Riverside Mountain Peak.
198
Comment
RSA614866
Nemacladus ramosissimus
D. L. Banks
1997-4-5
1710
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Agua Tibia Wilderness Area. South of Dorland Mountain, just west of the Pechanga Indian Reservation boundry, at the headwaters of a tributary of the north fork of Pechanga Creek.
768
Comment
RSA747842
Nemacladus rubescens
Scott D. White, Justin M. Wood
2009-4-29
12621
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
SEINET10461078
Nemacladus rubescens
Ripley
1941-4-7
RIPLEY 3204
Riverside
10 miles north of Cottonwood Springs
747
Comment
JOTR36433
Nemacladus tenuis var. aliformis
La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich
2013-3-15
3404
Riverside
Joshua Tree National Park. Southeast Coxcomb mountains; just west of bend in Hwy 177 near park boundary; desert pavements w/ braided rivulets (Stop 1)
213
Comment
RSA444484
Nemophila menziesii
J. C. Roos
1966-4-5
s.n.
Riverside
Winchester.
Comment Read comments Mar 20 2011
RSA556434
Nemophila menziesii
Julie Greene
1993-3-10
1126
Riverside
San Jacinto Wildlife area.
476
Comment
SD244167
Nemophila menziesii
A. C. Sanders, Timothy W. Chumley
2013-4-2
40746
Riverside
Peninsular Range: Temescal Canyon between Horsetheif Canyon Road and Hostettler Road, near I-15 Fwy, SE of Corona (Lee) Lake (Albrehill 7.5'Q)
377
Comment
UCR241489
Nemophila menziesii
Tracy Tennant, Jeffrey Ross
1998-5-21
MOR- 250
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Hathaway Creek Canyon, NW of Cabazon
976
Comment
UCR249816
Nemophila menziesii
T. B. Salvato, John Lovio
2013-3-19
7350
Riverside
Perris-Aguanga Basin, Menifee Valley, Los Alamos Road at its crossing of Warm Springs Creek, and hill west of Jeanette Drive
402
Comment
UCR174071
Nerium oleander
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-26
32584
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
JOTR01275
Nicolletia occidentalis
Cole, James E.
1942-5-24
979
Riverside
Joshua Tree National Park. QUEEN VALLEY
1341
Comment
UCR101558
Nicotiana acuminata var. multiflora
A. C. Sanders, Tracy Tennant, Jeff Ross
1998-8-20
22232
Riverside
San Bernardino Mtns., Morongo Indian Reservation, lower Hathaway Creek Canyon
838
Comment
RSA192313
Nicotiana bigelovii var. wallacei
H. A. Zuill
1966-7-1
272
Riverside
Main Divide Truck Trail in the moutains south of Elsinore Lake.
Comment
PASA2137
Nicotiana clevelandii
1926-2-21
Riverside
Thousand Palms
Comment
RSA0060149
Nicotiana clevelandii
D. L. Banks, Steve D. Boyd
1995-10-17
813
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 narrow benches where Arroyo Seco turns to the E., Just W of the Metasedimentary hills.
524
Comment
CSUSB761
Nicotiana glauca
Sue Freeman
1966-3-27
Riverside
5 miles east of Yorba Linda cutoff on Highway 91; about 20 yards from stream.
304
Comment
UCR102046
Nicotiana glauca
B. G. Pitzer
1997-4-12
3126
Riverside
Lakeview Mtns, Pulsar View Road, c. 1/4 mi. uphill from the base of the hills at the end of Warren Road (very short dirt road leading into hills). c. 1.3 mi. airline SW of Mt. Rudolph (measured from BM 'Nelson').
549
Comment
SEINET7882515
Nicotiana glauca
Jean Coulson
1959-1
175
Riverside
U.C.R. Campus, Riverside County, Calif. E. of garden behind Agricultural Extention Bldg. in rock out-crop.
1
Comment
JOTR35284
Nicotiana obtusifolia
Andre, Jim
2012-4-11
20776
Riverside
Joshua Tree National Park. NW Eagle Mountains, along dirt road to Black Eagle Mine, 0.7mi east of road to Cottonwood Spring, 34mi south of Hwy 62 at Twentynine Palms.
729
Comment
RSA426706
Nicotiana obtusifolia
Christopher Davidson
1979-4-4
7737
Riverside
Orocopia Mountains, E of Box Canyon on Box Canyon Rd., 15.1 miles E of Mecca. Dirt road to the SE.
579
Comment
RSA796828
Nicotiana obtusifolia
Jim Andre
2012-4-11
20776
Riverside
Joshua Tree National Park; NW Eagle Mountains, along dirt road to Black Eagle Mine, 0.7 miles east of road to Cottonwood Spring (Utah Trail), 34 miles south of Highway 62 at 29 Palms.
730
Comment
JEPS12372
Nicotiana quadrivalvis
C. V. Meyer
June, 1927
153
Riverside
hills near Temecula
Comment
CSUSB767
Nicotiana trigonophylla
David M. Peterson
1966-2-20
Riverside
5.5 miles northeast of Mecca, in Box Canyon on Mecca-to-Joshua Tree National Monument Road.
121
Comment
JOTR31092
Nolina parryi
La Doux, Tasha, T. Herskovits, B. Truesdell, M. Wheeler
2010-5-6
2354
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Cobble toe slopes at the base of Ryan Mountain, north end of Lost Horse Hills (Stop 3)
Comment
LA22820
Nolina parryi
Carl Epling;
1933-6-26
sn
Riverside
Little San Bernardino Mountains, Key's View
1523
Comment
RSA161218
Nolina parryi
Peter H. Raven
1959-5-18
14246
Riverside
0.9 mile south of Mountain Center on road to Aguanga, San Jacinto Mountains.
Comment
RSA58890
Nolina parryi
Philip A. Munz, Percy C. Everett
1950-6-23
14920
Riverside
1.5 miles SE of Kenworthy, on road toward Coahuilla and Aguanga.
1524
Comment
CAS-BOT-BC71174
Notholaena californica
S. B. Parish; W. F. Parish
1884-4-1
502 A
Riverside
Agua Caliente, desert slope of San Jacinto Mt.
Comment
SD80144
Notholaena californica subsp. leucophylla
Nancy Ryan Zabriskie, Walter Zabriskie
1971-3-7
357
Riverside
Andreas Canyon, east slope of San Jacinto Mts, ca. 50 yards downstream from the big pool
Comment
UCR129681
Notholaena parryi
Lyman Benson
1945-4-6
11654
Riverside
Sonoran (Colorado) Desert/San Bernardino Mtns., Whitewater Canyon, 3 mi above Whitewater
579
Comment
SEINET7248436
Nymphaea odorata
Kim Klementowski
2001-1
Riverside
Cibola National Wildlife Refuge.
66
Comment
RSA788412
Oenothera bistorta var. veitchiana
Doris Bowers
1972-4-15
1798
Riverside
Near SBCM dig on Pulgas Creek Rd., Rancho Calif.
396
Comment
CAS-BOT-BC167128
Oenothera californica
A. C. Sanders; D. Malueg
2003-5-8
26562
Riverside
San Jacinto Valley: San Jacinto Riverbottom, north of San Jacinto and SE of State St.
465
Comment
RSA115923
Oenothera californica subsp. californica
Richard Snow
1957-4-1
318
Riverside
Sandy field 11 miles west of Riversode on Hwy 60.
Comment Read comments Mar 23 2014
CDA19895
Oenothera deltoides
M. Lahti
2002-6-26
PDR P 168802
Riverside
Southern California; Bautista Creek Ranches at 45200 Bautista Rd, Hemet.
0
Comment
POM355587
Oenothera deltoides subsp. deltoides
Malcolm M. Rice
1922-5-5
s.n.
Riverside
Colorado Desert; White Water.
Comment
POM46830
Oenothera deltoides subsp. deltoides
Mary F. Spencer
1920-3-24
1447
Riverside
Near Indio. Colorado Desert.
91
Comment
UCSB4446
Oenothera deltoides subsp. deltoides
Atsatt, Pete
1958-3-22
Riverside
8 miles east of Shavers Summit on highway 60 & 70; Sandy Strech on N. side of Rd
Comment
SEINET3150336
Oenothera elata subsp. hirsutissima
W. B. Crockatt
sn
Riverside
Prado
91
Comment
UCR262448
Oenothera laciniata
John F. Green
2015-6-23
615- 02
Riverside
Peninsular Range; San Jacinto Mtns. Region, Anza Valley, east edge of town of Anza, vacant lot at NE side of intersection of Hwy 371 and west end of Burnt Valley Rd.
1226
Comment
UCR117377
Oligomeris linifolia
B. G. Pitzer
1998-2-1
3446
Riverside
Sonoran (Colorado) Desert, Hayfield Dry Lake, alluvial fan on north side of lakebed, from paved road down to lakebed
427
Comment
UCR232390
Oligomeris linifolia
Dave Silverman
2010-3-24
7826
Riverside
Sonoran (Colorado) Desert, South Palen Lake, Chuckwalla Valley, 4.5 km southeast of Sidewinder Well, 2.3 km SW of Palen Dunes Dr., and 4.2 km north of Interstate 10
128
Comment
OBI27787
Olneya tesota
David J. Keil
1980-6-20
14066
Riverside
box Cyn rd exit from I-10
488
Comment
RSA0012647
Olneya tesota
April Garbat, Kristin Forgrave
2013-5-29
76
Riverside
Along Box Canyon Rd from Cottonwood Springs Rd to Mecca.
305
Comment
UC1080224
Olneya tesota
P. C. Everett and E. K. Balls
1958-5-7
23116
Riverside
entrance to Box Canyon (Hwy 195, Mecca to Blythe)
198
Comment
RSA666719
Oncosiphon piluliferum
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-8
24209
Riverside
Val Verde, between Moreno Valley and Perris, along i-215, 0.9 mi S of Oleander Ave., at S end of Patterson Ave.
457
Comment
SDSU13014
Opuntia X vaseyi
Michael G. Simpson with Claudia A. Luke
1999-10-27
2017
Riverside
Adjacent to Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/4 mile from Southside Facilities.
152
Comment
UCSB17810
Opuntia basilaris
Gerhart, Janet
1963-4-6
Riverside
5.2 miles south of U.S. Highway 60-70 on mine road; 11.5 miles east of turnoff to Joshua Tree National Monument
396
Comment
RSA696233
Opuntia bigelovii
Keith E. Hoffmaster
1933-4-14
s.n.
Riverside
Palm Springs
Comment Read comments Aug 27 2011
RSA0002171
Opuntia erinacea var. paucispina
M. B. Dunkle
1934-11-3
4236
Riverside
Ribbonwood. Santa Rosa Mountain.
1524
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
UCR42629
Opuntia oricola
A. C. Sanders, B. D. Parfitt, R. Anthony
1986-4-19
6462
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Sandia Canyon, south side of Mesa de Burro, just below large water tanks near intersection of De Luz and Rancho Califonia Roads
457
Comment
SEINET10732264
Opuntia parryi
Andrew Townesmith, Karen M. Meyer; Tracy Scott
2007-3-17
Townesmith 691
Riverside
San Bernardino National Forest, San Jacinto Ranger District. 0.9 miles NE of route 74 on Apple Canyon Road. T6S R3E S3 San Bernardino meridian.
1358
Comment
SEINET10678635
Opuntia phaeacantha var. discata
Tracy Scott, Andrew Townesmith; Karen M. Meyer
2007-3-18
Scott 141
Riverside
San Bernardino National Forest. San Jacinto Ranger District, about 0.2 mi. along Pinon Flats Transfer Station Rd. off Rte. 74.
1228
Comment
NY9652
Orcuttia californica
P. A. Munz
1922-5-19
5375
Riverside
This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request.
Comment
UCR75963
Orcuttia californica
D. E. Bramlet
1992-4-29
2253
Riverside
Peninsular Range; Perris-Aguanga Basin Region, San Jacinto Valley, 8 km SW of Hemet, NW of the intersection of California Ave. and Stowe Rd., c. 250 ft. north of Stowe Rd. and c. 350 ft. west of California Ave.
456
Comment
UC29817
Oreostemma alpigenum var. andersonii
H. M. Hall
1901-7-30
2574
Riverside
Tauquitz Valley
2499
Comment Read comments Aug 21 2007
SEINET10500314
Orobanche cooperi
David B. Dunn
1946-3-17
Dunn 2107
Riverside
Growing in desert sand on alluvial fan from Pushawalla Canyon. Indio hills. Both Larrea and Hymenoclea and also Franseria growing close by.
Comment
UCR21186
Orobanche fasciculata
A. C. Sanders
1980-5-1
1382
Riverside
San Jacinto Mtns, Garner Valley area, 0.7 mi NE of the Kenworthy R.S. on Morris Ranch Rd.
1524
Comment
RSA0081027
Orobanche fasciculata
Philip A. Munz
1937-5-31
15124
Riverside
Kenworthy, south part of San Jacinto Mts.
1371
Comment
RSA0078552
Orobanche parishii
Sara M. Schenck
1941-11-2
s.n.
Riverside
Smith Water Canyon, Joshua Tree National Monument.
Comment
RSA359869
Orthocarpus purpurascens
Steve D. Boyd
1986-4-2
1612
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
POM12423A
Osmorhiza berteroi
P. A. Munz
1922-9-6
6371
Riverside
Round Valley, San Jacinto Mountains.
2713
Comment
OBI32754
Osmorhiza brachypoda
E. W. Lathrop
1966-3-30
6124
Riverside
Plants of Santa Ana Mts. Trl between El Carriso and Santiago Peak, Cleveland Natl forest
1219
Comment
UC1951098
Osmorhiza brachypoda
Scott D. White, Justin Wood
2008-6-18
12245
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of Highway 79. USGS Idyllwild 7.5' Quad.
Comment
UCR118456
Osteospermum fruticosum
Mitch Provance
1999-5-4
1696
Riverside
San Bernardino Valley Region, Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
UCR19404
Oxalis corniculata
C. S. Papp
1963-6-10
269
Riverside
Collector's backyard in Riverside [Papp residence]
Comment
RSA535468
Paeonia californica
Steve Boyd, Orlando Mistretta, Tim Ross
1992-2-2
6660
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
CAS-BOT-BC327895
Palafoxia arida
E. A. Macgregor
1917-3-19
714
Riverside
Colorado Desert. Indio Sands
Comment
CAS-BOT-BC327912
Palafoxia arida
Ira L. Wiggins
1941-3-27
9670
Riverside
About 4 miles NE of Desert Center on raod to Rice
Comment
CHSC403
Palafoxia arida
E. Thomas
1940-3-3
Riverside
Salton Sea.
-60
Comment
UCR178577
Palafoxia arida
R. G. Swinney
1967-2-11
0034
Riverside
San Jacinto Mtns./ Sonoran (Colorado) Desert, Snow Creek
366
Comment
POM363745
Palafoxia arida var. arida
M. B. Dunkle
1932-2-25
2922
Riverside
6 miles NW of Indio.
Comment
POM363750
Palafoxia arida var. arida
Ora M. Clark
1929-3-16
1708
Riverside
N. of White Water.
Comment
POM54709
Palafoxia arida var. arida
H. M. Hall
1902-04
2768
Riverside
Coyote canyon
152
Comment
SD260188
Palafoxia arida var. arida
A. C. Sanders, Jim Malusa
2016-3-18
42382
Riverside
Sonoran (Colorado) Desert: Chocolate Mountains, along gasline road 21.5 km due norht of Slab City / Camp Dunlap. Rocky canyon with wide sandy wash.
537
Comment
RSA355178
Panicum capillare
A. C. Sanders
1986-5-20
6499
Riverside
Riverside in vacant lot where an orange grove was recently removed, across the street from 1012 Spruce St.
Comment
RSA614834
Panicum capillare
A. C. Sanders, Scott D. White, C. L. Sanders
1994-10-9
15810
Riverside
Whitewater Canyon, 2 miles below trout farm, above Bonnie Bell.
550
Comment
SEINET3223046
Panicum urvilleanum
J. Wear
1993-4-1
Riverside
Colorado Desert; Coachella Valley, Palm Desert, section 4.
Comment
SEINET270107
Papaver californicum
Steve Boyd, Carol Boyd; Kyle Boyd
6736
Riverside
San Mateo Canyon Wilderness Area ; Santa Ana Mountains Tenaja Canyon along trail from wilderness boundary downstream towards Fisherman's Camp
366
Comment Read comments Mar 1 2014
UCR79251
Papaver californicum
Steve Boyd, C. Boyd, K. A. Boyd
1992-3-21
6736
Riverside
Santa Ana Mtns., San Mateo Cyn. Wilderness area. Tenaja Cyn, along trail from wilderness boundary down stream towards Fisherman's Camp
549
Comment
CAS-BOT-BC274184
Pappostipa speciosa
A. M. White
1974-6-8
1431
Riverside
50 mi. N. Desert Center
Comment
CAS-BOT-BC274186
Pappostipa speciosa
C. L. Hitchcock
1940-4-12
6046
Riverside
8 mi. northwest of Elsinore
457
Comment
RSA509725
Parietaria hespera var. californica
Ed LaRue
1989-4-12
s.n.
Riverside
Midway between Mead Valley and March Air Force Base.
518
Comment
UCR251898
Parkinsonia florida
Jim Andre
2013-3-27
24821
Riverside
NE Colorado Desert, east side of Riverside Mountains, along Hwy 95, 13.2 mi south of Vidal Junction
126
Comment
UCR87648
Parkinsonia florida
A. C. Sanders
1994-6-1
14621
Riverside
Sonoran (Colorado) Desert, Box Canyon in the Mecca Hills, c. 4.5 mi below Shaver's Well, 12 mi southwest of the Box Canyon Road intersection with Hwy I-10
150
Comment
RSA698047
Parosela emoryi
J. Russell Bruff
1928-12-29
402
Riverside
Lone Cottonwood Ranch 2 mi. S.E. of Dos Palmos.
Comment Read comments Oct 23 2011
RSA0045516
Parosela parryi
Mary Edmunds
1932-3-26
s.n.
Riverside
Oasis. [Most likely the city in Riverside County].
Comment
RSA698051
Parosela schottii
J. Russell Bruff
1929-10-27
447
Riverside
1000 Palms.
Comment Read comments Nov 10 2011
CAS-BOT-BC258775
Paspalum urvillei
S. B. Parish
1913-9-23
8620
Riverside
Palm Springs R. R. Station, Colorado Desert
Comment
RSA778323
Pectis papposa
Amber Swanson
2011-10-9
652
Riverside
Around the Hayfields ext N of Hwy I-10.
426
Comment
JEPS30090
Pectis papposa var. papposa
Lewis S. Rose
1961-11-24
61063
Riverside
La Quinta
15
Comment
JOTR30837
Pectis papposa var. papposa
La Doux, Tasha, Jim Andre
2008-9-16
347
Riverside
Joshua Tree National Park. JTNP; NE end of Splitrock Picnic Area. Queen Mountain USGS 7.5 min Quad. Near 34 00.534' N 116 03.098' W
1327
Comment
RSA782786
Pectis papposa var. papposa
Stephanie Rockwood, Christi Gabriel
2011-10-5
065
Riverside
Alligator ACEC. Desert Center Exit off I10. Follow route to Granite Mine.
399
Comment
SFV7079
Pectis papposa var. papposa
T. Gordon, K. A. Wilson, M. H. Grayum, K. Felt
1974-11-16
779
Riverside
Sandy wash along Agnes Wilson Road about 1.5 miles east of U.S. Highway 95.
104
Comment
SD244099
Pectocarya
A. C. Sanders, John F. Green
2013-3-27
40685
Riverside
Peninsular Range: Alberhill, dirt track NE of new section of Nichols Road, south of Lake Street (Alberhill 7.5'Q)
433
Comment
UCR214585
Pectocarya anisocarpa
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37862
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
RSA795742
Pectocarya heterocarpa
J. Andre
2012-3-19
21315
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
SD87822
Pectocarya heterocarpa
Frank W. Peirson
1935-4-17
Riverside
30 miles north of Blythe in small alluvial flat along the Colorado River
Comment
UCR42446
Pectocarya linearis
D. C. Hawks
1986-4-16
s.n.
Riverside
San Bernardino Mtns / Sonoran (Colorado) Desert, Alta Mesa wind turbine field, on the ridge above Whitewater Canyon, west of Bonnie Bell
915
Comment
RSA0028398
Pectocarya linearis subsp. ferocula
Orlando Mistretta, Duncan Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4978
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
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
SD187377
Pectocarya linearis subsp. ferocula
Naomi Fraga
2005-2-10
1423
Riverside
Just north of Palen Pass Road, ca. 10 miles east of Highway 177.
502
Comment
UCR158504
Pectocarya penicillata
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30043
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
OBI23314
Pectocarya platycarpa
Robert F. Hoover
1969-4-11
11215
Riverside
Mouth of Morongo Valley Cyn
Comment
RSA0028394
Pectocarya platycarpa
Duncan S. Bell, The Desert Survivors Organization
2011-4-8
2193
Riverside
Northwest section of the Granite Mountains; approximately 1 air mile southeast of junction of Highway 62 and Highway 177.
470
Comment
RSA77862
Pectocarya platycarpa
F. W. Peirson
1920-2-16
1014
Riverside
Palm Canyon stream below the canyon, Palm Springs. region
Comment
SBBG81516
Pectocarya platycarpa
S. A. Junak
1983-3-23
1627 A
Riverside
E side of Jefferson Rd opposite entrance to Cahuilla Lake County Park, S of Indio
Comment
UC1212092
Pectocarya recurvata
Peter M. Ray
1949-3-6
1135
Riverside
near 1000 Palms; Coachella Valley, Willis Palms
Comment
UCR41585
Pectocarya recurvata
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6122
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
UCSB18373
Pectocarya setosa
Gates, Mary
1964-5-17
Riverside
Pinyon Flats Campground; State Highway 74; 25 miles SW of Indio
1219
Comment
SBBG3766
Pediomelum californicum
H. and M. Dearing
1940-6-7
4338
Riverside
Palms to Pines Hwy
1219
Comment
CAS-BOT-BC71402
Pellaea mucronata
Ivan Johnston
1917-4-4
1069
Riverside
Palm Canyon
762
Comment
UCR108841
Pellaea mucronata
Heidi A. Haid
1968-5-4
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon, above confluence with Horse Creek
915
Comment
IRVC3156
Pellaea mucronata var. californica
R. H. Whittaker, W. A. Niering
1963-5-30
SJ 89
Riverside
Santa Rosa Road. Peninsular Ranges, Santa Rosa Mountains
1585
Comment
POM10223
Pellaea mucronata var. mucronata
F. M. Reed
1906-2-4
883
Riverside
West-side of Box Springs Mountain
Comment
RSA604850
Pellaea mucronata var. mucronata
Scott D. White
1995-3-30
2651
Riverside
Moreno Valley; hills +/- 0.7 air mile directly S of 60 Fwy and west of bend in Moreno Beach Dr.
579
Comment
RSA614158
Pellaea mucronata var. mucronata
Darin L. Banks
1997-2-23
1319
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
SBBG89093
Pennisetum setaceum
D. Hawks
1986-4-17
Riverside
Whitewater River channel, 1 mi S of Interstate 10 and 2 mi W of Indian Ave
850
Comment
UCR226913
Pennisetum setaceum
Jim Andre
2011-2-2
16214
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
UCR39184
Pennisetum setaceum
M. L. Rosczyk, G. K. Helmkamp
1985-4-4
211
Riverside
Little San Bernardino Mtns/ Sonoran (Colorado) Desert, Big Morongo Preserve, south of Morongo Valley, at the west side of the main canyon c. 0.5 miles north of Indian Ave.
503
Comment
UCR76180
Pennisetum setaceum
Scott Holbrook
1993-4-28
s.n.
Riverside
San Jacinto Mtns., Chino Canyon
610
Comment
UCR241219
Penstemon X parishii
Tracy Tennant, Mitch Provance
1998-6-16
MOR- 400
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper Millard Canyon, north of Cabazon
1052
Comment
RSA305628
Penstemon centranthifolius
C. W. Tilforth, Walter Wisura
1979-10-10
1915
Riverside
0.3 mi. west of Highway 74 on Thomas Mtn. Rd., ca. 1 mi. south of Lake Hemet, Garner Valley.
1341
Comment
RSA96996
Penstemon centranthifolius
R. M. Straw
1953-6-5
446
Riverside
0.2 mi. west of Palms to Pines Hwy on road to Anza.
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
SBBG54340
Penstemon labrosus
C. Davidson
1978-6-15
7386
Riverside
trail to top, Santa Rosa Peak
2407
Comment
CAS-BOT-BC245644
Penstemon pseudospectabilis
Edmund C. Jaeger
1940-11-12
s.n.
Riverside
McKinley Spring, north side of Chuckawalla Mts.
853
Comment
UCD124326
Penstemon spectabilis
R. N. Raynor
1938-6-20
s.n.
Riverside
southwest side of San Jancinto Mountain.
Comment
RSA125965
Pentagramma triangularis subsp. maxonii
E. K. Balls, Percy C. Everett
1957-11-4
22753
Riverside
Snow Creek about old Fish Hatchery, and through wash; always on N side of rocks
701
Comment
UC63690
Perideridia parishii subsp. latifolia
H. M. Hall
1897-8-16
851
Riverside
San Jacinto Mt.; bogs and meadows
2499
Comment
CAS-BOT-BC73728
Peritoma arborea var. arborea
K. Larson
1976-9-28
2243
Riverside
~3 mi. E. of Devers substation.
Comment
JEPS34969
Perityle emoryi
W. L. Jepson
1927-4-14
11703
Riverside
se end Santa Rosa Mts. foothills (w side of Colorado Desert); Colorado Desert, Silent Canyon
304
Comment
JOTR36474
Perityle emoryi
La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich
2013-3-15
3442
Riverside
Joshua Tree National Park. Southeast Coxcomb mountains; at top of large cobbley wash, near Russi Rocks guzzler (Stop 4)
538
Comment
POM10251
Perityle emoryi
Charlotte M. Wilder
1907-04
s.n.
Riverside
Andreas Canyon, near Palm Springs
Comment Read comments Apr 17 2011
UC1070053
Perityle emoryi
H. S. Yates
1937-3-24
6473
Riverside
near mouth Deep Canyon; Thermal Quad.
Comment
UCR104023
Perityle emoryi
George K. Helmkamp, E. A. Helmkamp
1998-2-5
2662
Riverside
Sonoran (Colorado) Desert, Indio Hills, 3 mi. east of Thousand Palms & 1.1 mi. N on Amity Rd.
101
Comment
RSA45532
Petalonyx linearis
J. C. Roos, L. Roos
1949-4-6
4143
Riverside
SE foot of Orocopia Mts, 2.5 miles NE of Dos Palmos Springs
Comment
RSA122581
Petalonyx thurberi
H. S. Yates
1937-6-27
6726
Riverside
Mouth of Deep Canyon
305
Comment
UCR1498
Petalonyx thurberi
Paul M. Estes
1962-5-21
129
Riverside
Sonoran (Colorado) Desert, 5 mi east of Indio on Hwy 99
0
Comment
SD229205
Petalonyx thurberi subsp. thurberi
Dick Schwenkmeyer
2012-11-6
860
Riverside
Palm Canyon, Ague Caliente Indian Reservation, 2.6 mi. south of the intersection of South Palm Canyon Drive and East Palm Canyon Drive, Palm Springs.
178
Comment
POM250764
Petunia parviflora
J. C. Roos
1937-6-7
514
Riverside
South foot of Jackrabbit Trail, near San Jacinto.
Comment
RSA0013136
Petunia parviflora
LeRoy Gross, Caitlin Elam
2013-5-14
6066
Riverside
Garner cattle company (Garner ranch), east of Lake Hemet, and highway 74. West of the ranch's buildings. North of the road to the buildings, and south of the old landing strip.
1332
Comment
SEINET7248273
Peucephyllum schottii
Duncan S. Bell, LeRoy Gross
2014-1
6241
Riverside
Orocopia Mountains; southern section of range; approximately 3 air miles northwest of Clemens Well.
431
Comment
UC1546692
Peucephyllum schottii
Barry A. Prigge
1988-2-21
7848
Riverside
2 mi w Clemens Well; Colorado Desert, Orocopia Mountains
228
Comment
UCR22488
Peucephyllum schottii
C. S. Jones
1979-2-24
07
Riverside
Sonoran (Colorado) Desert, 1 mile southeast of Eagle Mountain, on old Eagle Mtn. Road
351
Comment
SEINET10801061
Peucephyllum schottii
David B. Dunn
1948-2-21
Dunn 3664
Riverside
Pushawalla; a rain about 2 weeks earlier in wash. Hills still quite dry. On steep banks of wash, clay.
Comment
SBBG65005
Phacelia campanularia
B. L. Clary
-Feb-1928
Riverside
near Edom
64
Comment
JOTR35925
Phacelia campanularia subsp. campanularia
De Groot, Sarah J., Jessica Chu, Loraine Washburn
2013-3-22
6873
Riverside
Joshua Tree National Park. Cottonwood Spring; Fan palm oasis and surrounding slopes.
905
Comment
RSA160528
Phacelia campanularia subsp. vasiformis
J. D. Olmsted
1958-3-29
83
Riverside
24 miles N of Jct between Cottonwood Pass and Cottonwood Spring Roads, Joshua Tree.
991
Comment
UC881077
Phacelia cicutaria var. hispida
C. L. Hitchcock
1940-4-12
6040
Riverside
8 mi nw Elsinore
457
Comment
UCR91350
Phacelia cicutaria var. hispida
Scott D. White, M. Jacobsmeyer
1996-4-20
3956
Riverside
Perris-Aguanga Basin region, SW of Perris: hillside south of the San Jacinto River channel
518
Comment
UCD120334
Phacelia ciliata
D. Bramlet
1993-4-13
2324
Riverside
Approximately 61 m. south of the existing Lake Mathews access road, some 549 m. north of Cajalco Road, in the 'Cajalco bend' area.
Comment
HSC66731
Phacelia crenulata
D. L. Goforth, Diane L. Reed
1980-3-25
357
Riverside
Hwy. 195, 6 miles E of Mecca. Box Canyon, Mecca Hills
122
Comment
RSA0110949
Phacelia crenulata var. ambigua
Michael Honer, L. Hulse
2004-4-2
1872
Riverside
Blind Canyon; appx. 1/2 mi. N of Desert Hot Springs
488
Comment
CHSC34463
Phacelia crenulata var. crenulata
Al Boynton
1966-3-26
35
Riverside
10 mi SE. of Thousand Palms in White Water canyon. San Bernardino Mts.
457
Comment Read comments Jan 15 2010
RSA0019476
Phacelia crenulata var. minutiflora
Jim Andre, G. L. Clifton, Ron Kelley
2013-3-21
24386
Riverside
West Riverside Mountains; at base of NW corner of range where sand ramps 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 run up against granitic bouldery slopes, about 10 miles SW of Vidal Jct., 3 miles south of Grommet RR xing at Highway 62.
363
Comment
HSC84067
Phacelia distans
H. A. Heaton
1987-5-2
15
Riverside
San Jacinto Mtns., 3.5 mi. up Bee Canyon from Hwy. 74
854
Comment
JOTR16717
Phacelia distans
Baker, James K. & Baker, Ilisa T.
1966-6-17
s.n.
Riverside
Joshua Tree National Park. COVINGTON FLATS
Comment
RSA346643
Phacelia distans
Barry Burnell
1970-3-24
162
Riverside
2 miles up Tramway Road off Hwy 111 Chino Canyon, San Jacinto Mts.
457
Comment
RSA426219
Phacelia distans
Christopher Davidson, Robert Gustafson
1977-4-7
5574
Riverside
Whitewater Canyon Rd. (exit from Interstate-10 ca. 2.5 mi. W of jct I-10 with State 62); near start of Angeles [Pacific] Crest Trail. Hillside, N slope.
610
Comment
RSA428216
Phacelia distans
Robert Gustafson
1983-3-27
2486
Riverside
Dry rocky canyon southwest of Lake Cahuilla .
Comment
RSA714422
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
RSA716379
Phacelia distans
Scott D. White
2006-4-27
11298
Riverside
Perris Basin/San Jacinto Mtn Foothills: Santa Rosa Hills, S. of Hemet.
549
Comment
RSA799885
Phacelia distans
D. M Ray
2011-3-5
12
Riverside
Sonoran Desert: Chuckwalla Valley along Kaiser Road.
198
Comment
UCR265568
Phacelia distans
Angelique Herman, Keir Morse, Nick Regoli, Eric Lumba
2015-3-15
2015- 11
Riverside
Santa Rosa/San Jacinto Mountains, Pinyon Flats Campground
1220
Comment
RSA180249
Phacelia minor
E. W. Lathrop
1965-4-4
5617
Riverside
8 miles west of Murrieta
Comment
RSA428263
Phacelia minutiflora
N. C. Cooper
1949-4-8
3293
Riverside
Desert Center.
610
Comment
UCR51351
Phacelia neglecta
B. G. Pitzer, J. Wilkinson, S. J. Myers
1988-2-21
0600
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
PASA1332
Phacelia parryi
1929-3-3
Riverside
Near Whitewater
Comment
SDSU13319
Phacelia parryi
Ryan Jacobson, Jeremy Mass
2000-4-19
13
Riverside
On banks of Stone Creek, Santa Margarita Ecological Reserve, along jeep trail going from south-side facility to north-side facility. About 1.5 miles from south-side facility.
183
Comment
POM145512
Phalaris lemmonii
J. B. Feudge
1927-4-12
1898
Riverside
Temescal Canyon
351
Comment
SEINET6170734
Phalaris paradoxa
Scott D. White, Pam Devries
2006-3-14
11246
Riverside
Sonoran (Colorado) Desert; Eastern Coachella Valley, a few mi east of Indio, at proposed I-10 Freeway/ McNaughton Parkway interchange, north of the I-10 Freeway
91
Comment
SD28106
Phleum alpinum
Carl B. Wolf
1932-8-5
3956
Riverside
San Jacinto Mts. 1st real wet meadow on trail from Tahquitz Valley to San Jacinto Peak
2743
Comment
RSA87942
Phlox austromontana
Verne Grant
1954-6-10
19658
Riverside
At Mountains Springs on Santa Rosa Mountain.
Comment
UCR77684
Pholisma arenarium
Steve Boyd
1991-5-20
6277
Riverside
Santa Ana Mtns., NW of Lake Elsinore. Lower Rice Cyn, just inside Cleveland Nat. For. boundary
671
Comment
RSA0043161
Pholistoma auritum var. auritum
Scott D. White, Justin M. Wood
2008-3-25
11784
Riverside
Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan Property, Alberhill area.
274
Comment
UC605036
Pholistoma racemosum
S. B. Parish
1880-6-12
Riverside
near Agua Caliente
Comment Read comments Sep 16 2016
RSA220378
Phoradendron californicum
C. W. Tilforth, John Dourley
1971-6-14
344
Riverside
Between Chiriaco Summit and Red Butte Wash, aong aqueeduct maintenance rd.
534
Comment
UC848861
Phoradendron californicum
C. L. Hitchcock
1940-4-2
5917
Riverside
Joshua Tree Nat'l Monument, Cottonwood Spring wash
Comment
SD143689
Phoradendron leucarpum subsp. tomentosum
Scott D. White
1996-12-26
4646
Riverside
Bautista Canyon; along Bautista Canyon Road, about 2 or 3 air miles NW of junction with Tripp Flats Rd.
1029
Comment
RSA604716
Phoradendron macrophyllum
Louis C. Wheeler
1961-10-8
7931
Riverside
Temescal Valley: First big wash E of avocado mesa E of Wright Ranch.
Comment
CAS-BOT-BC171147
Phoradendron serotinum subsp. tomentosum
A. C. Sanders; Lowell J. Bean; Pesach Lubinsky
2003-1-10
25655
Riverside
San Jacinto Mountains: Bautista Canyon, ca. 3/4 mile above the Horse Canyon confluence, near beginning of Alessandro Trail
269
Comment
JOTR36414
Phoradendron serotinum subsp. tomentosum
La Doux, Tasha, K. Callahan, M. Harding, M. Levandowski
2013-5-9
3360
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Stubbe Springs, near guzzler and spring on densely vegetated slope (STOP1)
1371
Comment
POM49490
Phoradendron villosum
Philip A. Munz
1924-7-28
8813
Riverside
Pine Flats.
1738
Comment
UCR158898
Phoradendron villosum
A. C. Sanders, R. E. Riefner Jr.
2005-8-12
31553
Riverside
San Jacinto Mtns., Poppet Flat below Hwy 74 along Poppet Flat Rd.
1098
Comment
UCD170895
Phyllanthus
O. F. Clarke
2007-10-15
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus.
351
Comment
IRVC28190
Physalis crassifolia
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11216
Riverside
Choclate-Chuckwalla Mtns region; W base of the Choclate Mtns, small cyn, ca. 1.25 mi. N of Imperial Co. line and about 3.75 mi. W of aquaduct; accessed by dirt road off of main aquaduct road at siphon station. Within boundary of US Navy Choclate Mtn ... Colorado Desert
Comment
RSA388056
Physalis crassifolia
Steve D. Boyd
1985-12-25
1200
Riverside
Gavilan Hills; granitic ridge on W side of Steele Valley in SCE Transmission Line Corridor.
Comment
RSA444461
Physalis crassifolia
Roos
1965-6-23
s.n.
Riverside
Lost Palms Wash.
Comment
RSA800060
Physalis crassifolia
Jim Andre
2012-3-19
21301
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
UCR116605
Physalis crassifolia
A. C. Sanders
2001-4-8
23980
Riverside
Western Colorado Desert, Coachella Valley, Desert Hot Springs, north of intersection of Pierson Blvd. and Atlantic Ave., north of flood control ditch
348
Comment
UCR41456
Physalis crassifolia
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6134
Riverside
Sonoran (Colorado) Desert, N foot of the Chuckwalla Mountains, 2.75 mi (airline) SE of Desert Center
367
Comment
RSA725800
Physalis greenei
Mitch Provance
2004-4-18
7601
Riverside
Granitic Knools of Riverside: Riverside, Versity Hill (Coyote Hill), S side of the UCR campus.
418
Comment
UCR282157
Physalis philadelphica
R. E. Riefner Jr.
2017-5-18
17- 260
Riverside
Perris-Aguanga Basin, city of Hemet, east of Winchester, north of Simpson Road, east of San Diego Aqueduct, west of active agricultural fields
467
Comment
SEINET2054260
Picris echioides
Heather Hanson
1966-3-28
Riverside
Approximately 40 feet due south of the Humanities Building, UCR.
304
Comment
UCR167801
Picris echioides
T. B. Salvato, Melissa Clemons
2005-6-23
1303
Riverside
Peninsular Range; Temescal Valley, Walker Canyon, 1.5 mi due east of Alberhill, N of Hwy I-15
412
Comment
RSA356751
Pilularia americana
R. F. Thorne, Earl Lathrop
1975-5-20
45541
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro
610
Comment
RSA357156
Pilularia americana
R. F. Thorne
1973-5-23
43854
Riverside
Santa Rosa Plateau: N side of Mesa de Colorado. Santa Ana Mountains
609
Comment
IRVC2819
Pinus contorta subsp. murrayana
R. H. Whittaker, W. A. Niering
1963-6-13
SJ 464
Riverside
Near summit of Jean Peak just S of San Jacinto Peak. San Jacinto Mtns.
3201
Comment
SEINET10612079
Pinus coulteri
Porter P. Lowry II
1980-12-6
Lowry II 3123
Riverside
ca 3.5 mi E of Anza on STate Hwy. 371. Open, E-facing slopes along roadway. ca 300 m W of San Bernadino Forest boundary.
1341
Comment
RSA5238
Pinus flexilis
C. B. Wolf
1932-8-5
3982
Riverside
Rocks at summit of San Jacinto Peak
3294
Comment
SD136360
Pinus flexilis
Reid Moran
1973-7-28
21110
Riverside
summit of Toro Peak
2500
Comment
UC64436
Pinus flexilis
H. M. Hall
1901-8-1
Riverside
San Jacinto Mountains
Comment
RSA651153
Pinus monophylla
Peter Gail
1961-5-13
sn
Riverside
Pinyon Creek State Park. on Palms to Pines Hwy.
Comment
SD229030
Pinus monophylla
Dick Schwenkmeyer, Bethany Jenkins
2012-3-7
634
Riverside
Mt. San Jacinto
1085
Comment
POM262897
Pinus quadrifolia
J. C. Roos
1938-8-7
585
Riverside
Summit Pines to Palms Road, San Jacinto Mt.
Comment
RSA586502
Piperia cooperi
Darin L. Banks, Steve Boyd
1995-5-9
333
Riverside
NW Palomar Mountains; Agua Tibia Mountains; N of Cleveland National Forest and Agua Tibia Wilderness Area; N slope of Agua Tibia Mountain, the Dorland Mountain area, W of Dripping Springs Alcove Area, W of Woodchuck Campground.
732
Comment
UCR67003
Piptatherum miliaceum
S. J. Myers
1990-12-10
s.n.
Riverside
Santa Ana River Valley, Louis Rubidoux Nature Center: along the drainage that connects to the Sunnyslope channel and to the confluence with the Santa Ana River
214
Comment
CDA22277
Pipturus skottsbergii
Carl Yonge
1962-11-2
Riverside
Mrs. John Day property, 6582 Mitchell Street, Arlington.
0
Comment
CLARK-A1528-3591
Pityrogramma triangularis
John C. Roos
1936-11-21
Riverside
La Sierra
Comment
SBBG34989
Plagiobothrys
T. L. Secrest
1951-5-19
Riverside
near Hemet Lake
Comment
POM10457
Plagiobothrys arizonicus
Charlotte M. Wilder
1907-4-6
s.n.
Riverside
Cabazon, San Gorgonio Pass.
Comment Read comments Sep 4 2011
UCR234285
Plagiobothrys collinus
A. C. Sanders, John F. Green
2012-4-6
40011
Riverside
Peninsular Range; Santa Ana Mtns. Area, Temescal Canyon, along Temescal Cyn. Rd., between Campbell Ranch Rd. and Glen Ivy Electrical Substation, west of I-15 Fwy, c. 10 miles south of Corona
327
Comment
LA210029
Plagiobothrys collinus var. californicus
John O'Leary;
1975-4-12
346
Riverside
Slope of Box Spring Mountain, about 5 mi from summit
609
Comment
RSA659691
Plagiobothrys collinus var. californicus
J. C. Roos
1952-2-29
5368
Riverside
Reche Canyon.
457
Comment
RSA585502
Plagiobothrys collinus var. fulvescens
D. L. Banks, S. D. Boyd
1995-5-9
0364 A
Riverside
NW Palomar Mountains; Agua Tibia Mountains; N of the Cleveland National Forest and the Agua Tibia Wilderness Area; N slope of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground.
732
Comment
UC1931120
Plagiobothrys collinus var. fulvescens
Scott D. White, Justin Wood
2008-6-18
12243
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of Hwy 79.
Comment
UCR214294
Plagiobothrys jonesii
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37475
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
POM13594
Plagiobothrys leptocladus
P. A. Munz
1922-5-5
5159
Riverside
0.5 mile north of March Field [March Air Force Base].
Comment
CLARK-A1045-165
Plagiobothrys nothofulvus
George K. Helmkamp
1979-4-27
Riverside
Santa Ana Mountains head of De Luz Creek; Wildomar 7.5'Q
Comment
RSA695840
Plagiobothrys tenellus
J. R. Bruff
1934-6-19
5506
Riverside
San Jacinto Mountains
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
OBI30190
Plantago erecta
T. W. Niilus
1970-3-16
N 71
Riverside
3 mi NW of Alberhill on CA hwy 71
396
Comment
RSA670711
Plantago erecta
Bonnie C. Templeton, I. W. Clokey
1930-4-9
1021
Riverside
North of Banning
457
Comment
RSA793419
Plantago ovata
Naomi Fraga, David Fraker, Tommy Stoughton
2012-3-15
3957
Riverside
Off of Box Canyon Rd. south of Shaver well on an alluvial plain.
323
Comment
UC1125638
Plantago ovata
H. S. Yates
1937-3-23
5396
Riverside
2 mi n Palm Springs; San Jacinto Quad.
213
Comment
JOTR32377
Plantago patagonica
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
2488
Riverside
Joshua Tree National Park. Queen Mountains; Barker Dam loop trail; Pine-oak woodland among granitic boulder outcrops and narrow drainage system (Stop 3)
1295
Comment
RSA741371
Plantago patagonica
Scott D. White, Justin M. Wood
2008-5-15
11981
Riverside
San Jacinto Mountains: Johnson Meadow.
1415
Comment
UCR138597
Platanus racemosa
D. L. Banks
1996-11-7
1213
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
UCSB2710
Platanus racemosa
Haller, John
1950-5-20
Riverside
base of San Jacinto Mtns; Hemet-Idyllwild Road; opposite Cranston Ranger Station
609
Comment
RSA445708
Platystemon californicus
E. Mannatt
1931-4-19
s.n.
Riverside
Riverside
Comment
RSA445710
Platystemon californicus
H. Twining
1890-02
s.n.
Riverside
Riverside.
Comment
RSA0034947
Platystemon californicus var. crinitus
Lee Haines
1951-5-20
5152
Riverside
VandeVenter Flats, San Jacinto Mts.
1524
Comment
JOTR28939
Pleuraphis rigida
La Doux, Tasha
2005-3-30
1175
Riverside
Joshua Tree National Park. Next to Fried Liver Wash
544
Comment
RSA515196
Pleuraphis rigida
Steve Boyd, O. Mistretta
1986-3-13
1464
Riverside
West side Palen Mts.: NE of Desert Center.
Comment
RSA780227
Pleuraphis rigida
Stephanie Rockwood, Christi Gabriel
2011-10-12
104
Riverside
East side of the West Riverside Mountains. Highway 62 to NS857 (Radio Tower Road) to NS 853 to 7 Wash Road. Vidal Valley.
348
Comment
UC818427
Pleuraphis rigida
I. W. Clokey and B. C. Templeton
1930-4-9
4679
Riverside
n Palm Springs; Colorado Desert, n of Palm Springs
170
Comment
RSA472097
Pleurocoronis pluriseta
Anstruther Davidson
1903-5-3
s.n.
Riverside
Thermal.
Comment
UC472884
Pluchea sericea
M. F. Spencer
1918-3-28
Riverside
Palm Canyon Colorado desert
125
Comment
UCR105432
Poa annua
A. C. Sanders, Pam MacKay, Tim Thomas & O. F. Clarke
1997-5-4
20702
Riverside
San Jacinto Mountains, N side of the range, Twin Pines Creek below the confluence with Brown Creek [c. 2.5 miles below Twin Pines Rd. on dirt road]
854
Comment
RSA586100
Poa annua
D. L. Banks, Steve Boyd
1995-4-5
140
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., 33 deg 27' 20''N-116 deg 58' 26''W.
646
Comment
RSA125535
Poa fendleriana
R. Weatherby
1949-6-6
333
Riverside
Santa Rosa Mtn.
2134
Comment
UCR213466
Poa secunda
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37833
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, ridge west of dirt extension of Lake St., 0.9 mi. north (358 deg. ) of intersection of I-15 and Lake St.
488
Comment
UC599196
Polygonum argyrocoleon
Frank W. Peirson
1938-4-10
12379
Riverside
1-2 mi w Blythe (in ditch on roadside)
Comment
UCR162954
Polygonum argyrocoleon
Fred M. Roberts, D. E. Bramlet
2005-4-1
6142
Riverside
Upper Salt Creek, W of Hemet, parcel between Devonshire and Florida, c. 0.2km N of Florida and 0.2km W San Diego Aquaduct; c. 2km NW Ryn Field
457
Comment
SBBG61494
Polygonum sawatchense
R. Hoffmann
1929-9-6
Riverside
San Jacinto Mtns
2438
Comment
UCR199630
Polypogon monspeliensis
Scott D. White
2004-4-26
10252
Riverside
San Jacinto Mountain Foothills, Soboba Indian Reservation, Indian Creek Watershed
671
Comment
CAS-BOT-BC102589
Populus fremontii
Ivan Johnston
1917-4-4
1092
Riverside
Palm Canyon
457
Comment
POM13562
Populus fremontii
Philip A. Munz, D. D. Keck
1922-4-14
4975
Riverside
Whitewater Ranch.
Comment
UCR121093
Populus fremontii
A. C. Sanders, Mark Elvin, M. S. Enright
2002-4-16
24980
Riverside
The Badlands, Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont
610
Comment
UC846012
Populus fremontii subsp. fremontii
Ira L. Wiggins
1937-2-19
8573
Riverside
roadside 2.5 mi n Ripley
Comment
RSA783821
Porophyllum gracile
J. D. Olmsted
1959-4-17
396
Riverside
1/4 miles above Fire Gate along Skyline Drive, 5 miles SW of Corona. Santa Ana Mtns to Santa Ana River.
457
Comment
UC1511365
Porophyllum gracile
James Eckenwalder
1976-10-25
1282
Riverside
near Cottonwood Springs; Joshua Tree National Monument
Comment
UCR59181
Portulaca oleracea
George K. Helmkamp
1989-9-16
s.n.
Riverside
Sonoran (Colorado) Desert, S of Ripley at 32nd Street and Rannells Blvd
75
Comment
RSA519209
Potamogeton crispus
M. Lee Overholtzer
1960-8-3
83
Riverside
1/2 mile down stream from Prado Dam on the Santa Ana River, Santa Ana Mts, Santa Ana River, Riverside County
Comment
RSA788878
Potamogeton diversifolius
Gary D. Wallace
2003-7-8
4046
Riverside
Hidden Lake.
Comment
POM13235
Potamogeton pusillus
Philip A. Munz, J. M. Johnston
1922-5-21
5523
Riverside
Hemet Valley, San Jacinto Mts.; Garner Ranch
1387
Comment
UCR105729
Potamogeton pusillus
L. C. Wheeler
1961-6-24
7911
Riverside
San Jacinto Mountains, Fulmor Lake
Comment
UCR95362
Potamogeton pusillus
E. W. Lathrop
1969-5-29
7079
Riverside
Peninsular Range; Santa Ana Mtns., 8 miles west of Murrieta; Santa Rosa Plateau, Mesa de Colorado
Comment
POM299275
Prenanthella exigua
Louise Kellogg
1941-5-23
2221
Riverside
3.5 miles NE of cottonwood Spring, Eagle Mtns.
1067
Comment
RSA0014806
Proboscidea louisianica
Steve Boyd, Rita Gentry
1991-5-30
6317
Riverside
Murrieta, Gentry Experimental Farm on Los Alamos Rd.
427
Comment
UCR108726
Prosopis glandulosa
Scott D. White, Sandy Leatherman
1998-4-15
6284
Riverside
Sonoran (Colorado) Desert, La Quinta/Palm Desert Area: Near Miles Ave. crossing over Whitewater River Channel. Degraded dunes north of Miles Ave. & west of Washington St., Coachella Valley
43
Comment
RSA525268
Prosopis glandulosa var. torreyana
Steve D. Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4581
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake.
579
Comment
CAS-BOT-BC216514
Prosopis pubescens
Barton W. Evermann
1916-5-13
s.n.
Riverside
Cottonwood Springs
Comment
CAS-BOT-BC216516
Prosopis pubescens
E. A. McGregor
1917-3-17
721
Riverside
Aqua Dulce Springs near NW Salton Sea
Comment
POM296501
Prunus fasciculata
Lyman D. Benson
1945-3-29
11631
Riverside
Canyon on Palm Spring Rd. Colorado Desert Drainage Area.
671
Comment
UC193219
Prunus fasciculata
S. B. and W. F. Parish
Apr 1 1882-May 1 1882
1197
Riverside
Comment Read comments Mar 5 2011
JEPS44897
Prunus fremontii
W. L. Jepson
1901-5-22
1377
Riverside
Mount San Jacinto, Palm Canyon Palm Canyon; Mount San Jacinto, Palm Canyon
Comment
UC114552
Prunus ilicifolia
J. W. Toumey
1894-9-27
Riverside
Banning
Comment Read comments Mar 13 2011
UCR138651
Prunus ilicifolia subsp. ilicifolia
D. L. Banks
1997-4-5
1656
Riverside
Agua Tibia Mtns., NW Palomar Mtns: Agua Tibia Wilderness Area. south of Dorland Mountain, just east of the Wilderness Area boundary with the Pechanga Indian Reservation, along a tributary of the N fork of Pechanga Creek
762
Comment
CAS-BOT-BC356342
Psathyrotes ramosissima
Lewis S. Rose
1935-12-23
35686
Riverside
Colorado Desert. 7 mi. S. of Cathedral City
152
Comment
POM10451
Psathyrotes ramosissima
Charlotte M. Wilder
1907-04
s.n.
Riverside
Palm Springs Station
Comment
UC963832
Psathyrotes ramosissima
Helen K. Sharsmith
1952-4-11
4063
Riverside
7 mi s Highway 60-70 (nw base of Chuckawalla Mountain); Colorado Desert, Chuckawalla Mountains
533
Comment
POM10054
Pseudognaphalium biolettii
E. A. Zumbro
27
Riverside
Blue Mts, Riverside County
Comment Read comments Oct 26 2013
UCR37249
Pseudognaphalium biolettii
R. A. Fawcett
1936-3-8
s.n.
Riverside
Peninsular Range, Glen Ivy, Temescal Canyon
Comment
RSA0120470
Pseudognaphalium luteoalbum
Duncan S. Bell
2016-4-16
9312
Riverside
Whitewater Watershed; Whitewater Canyon; collecting in Rainbow Canyon, approximately 2.5 air miles east northeast of Kitching Peak.
1023
Comment
SJSU5521
Psilostrophe cooperi
R. C. McGehee
1970-4-16
215
Riverside
by road between Wileys Well & Nyland
Comment Read comments Aug 30 2007
UCR132422
Psoralea macrostachya
A. C. Sanders
2004-2-6
27385
Riverside
Santa Ana Mtns., foothills at edge of Temescal Valley, canyon along north side of ridge proposed for removal at development called 'Trilogy at Glen Ivy,' south of Brown Canyon
442
Comment
UCR23239
Psoralea rigida
George K. Helmkamp
1981-7-27
s.n.
Riverside
San Jacinto Mtns, Beside Hwy 371, 200 yards SW of junction with Hwy 74. Burnt Valley area
1372
Comment
JEPS41644
Psorothamnus arborescens var. simplicifolius
H. M. Hall
1905-5-11
6024
Riverside
Cottonwood Mts. , Cottonwood Mts. (Colorado Desert)
Comment
JOTR29307
Psorothamnus arborescens var. simplicifolius
La Doux, Tasha, Mike Bell
2006-5-17
1384
Riverside
Joshua Tree National Park. East Deception Canyon
Comment
POM127145
Psorothamnus emoryi
S. B. Parish
1906-5-10
s.n.
Riverside
Colorado Desert at Palm Springs
Comment
SEINET4560368
Psorothamnus emoryi
Aaron C. Sedwick, Cody Leslie
2012-1
121
Riverside
Mojave Desert; Southcentral Mojave Desert region: South of 29 Palms Hwy 62 in a wash ~ 3 mi. east of Chadwick Rd. West of Ironage road ~1500 ft
243
Comment
UC1080457
Psorothamnus emoryi
P. C. Everett and E. K. Balls
1958-4-29
23023
Riverside
5.3 mi ne from Desert Center (along road to Rice and Vidal Jct.); ne from Desert Center along road to Rice and Vidal Jct.
243
Comment
UC484161
Psorothamnus emoryi
B. D. Stark
1930-4-2
1501
Riverside
w Indio; w of Indio
0
Comment
UC56449
Psorothamnus emoryi
F. Gilman
1902-1
Riverside
Palm Springs Palm Springs (Southern California)
Comment
UCSB28384
Psorothamnus emoryi
Blakley, E.
1961-9-10
Riverside
20 miles west of Blythe at desert wash crossing of U.S. Highway 60-70
106
Comment
SBBG27794
Psorothamnus schottii
D. Myrick
1964-4-30
814
Riverside
Pines to Palms Hwy 74, 5 mi W of Palm Desert
304
Comment
RSA523518
Pteridium aquilinum var. pubescens
Steve Boyd, Timothy S. Ross, L. Arnseth, Jaime Bonilla
1990-4-2
3977
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
RSA27013
Pterostegia drymarioides
C. L. Hitchcock
1940-4-1
5909
Riverside
1 mi. below Cottonwood Springs. Joshua Tree Nat. Monument.
Comment
UCR165393
Pterostegia drymarioides
A. C. Sanders
2005-4-21
29570
Riverside
Peninsular Range, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd., 1.5 mi. ESE of Gavilan Peak
622
Comment
UCR205276
Pterostegia drymarioides
Steve Boyd, Amber Maurice, Pesach Lubinsky, L. Lubinsky
2003-4-17
19456
Riverside
Peninsular Ranges, San Jacinto Mountains / Colorado Desert, East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station
366
Comment
UCR230214
Pterostegia drymarioides
A. C. Sanders
2011-4-6
38985
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
SEINET7048167
Pterostegia drymarioides
Steven R. Hill
2001-5-3
33672
Riverside
Northeast-facing slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California Route 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area. Elevation about 2600 feet.
Comment
RSA401600
Pycnanthemum californicum
T. H. Holmes
1932-1
s.n.
Riverside
San Jacinto Mountains.
Comment
CAS-BOT-BC516759
Quercus
Jeremiah George
2012-8-13
s.n.
Riverside
San Gorgonio Pass/Moreno Badlands: W of Beaumont, just E of jct of 60 Fwy and Jackrabbit Trail, off frontage road deadend
716
Comment Read comments Jan 17 2018
RSA0042976
Quercus
Jeremiah George
2012-8-13
s.n.
Riverside
west of Beaumont, just east of junction of 60 Fwy and Jackrabbit Trail, off frontage road dead end
716
Comment
UCD47710
Quercus X acutidens
E. W. Lathrop
1969-6-5
7093
Riverside
Main Drive Truck Trail between El Carriso and Santiago Peak, Cleveland National Forest.
1219
Comment Read comments Oct 25 2011
UCD47747
Quercus X acutidens
D. Q. Cavagnaro
1963-9-17
85
Riverside
State Highway 79, 11.5 miles west of Aguanga, Riverside County, California.
426
Comment
JEPS37680
Quercus X morehus
W. L. Jepson
May 17 1901-Jun 1 1901
1444
Riverside
Santa Rosa Indian Village
Comment
JOTR32646
Quercus X munzii
La Doux, Tasha, Mike Bell
2006-11-22
1615
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Queen Valley area; Live Oak picnic area
1267
Comment
POM305800
Quercus agrifolia
Henry J. Ramsey
1937-4-2
1059
Riverside
Elsinore.
Comment
POM2107
Quercus berberidifolia
Robinson, Crocker
1916-3-20
s.n.
Riverside
Santa Ana Mts.
Comment
RSA19221
Quercus berberidifolia
R. S. Woglum
1938-5-1
1602
Riverside
Hemet, So toward Aguanga
Comment
UCR158906
Quercus berberidifolia
A. C. Sanders, R. E. Riefner Jr.
2005-8-12
31546
Riverside
San Jacinto Mtns., Vandeventer Flat along Hwy 74, 1.2 mi. west of Santa Rosa Mtn. Rd., just west of entrance to Santa Rosa Indian Reservation
1402
Comment
UCR209398
Quercus berberidifolia
Fred M. Roberts, Robt. L. Allen
2007-6-22
6540
Riverside
San Jacinto Mountains, Bau\tista Canyon, Bautista Canyon Road, 2.2 km northwest of Bautista Spring below Blackburn Ridge
726
Comment
UCR273004
Quercus berberidifolia
Mitch Provance
2012-8-30
17434
Riverside
San Bernardino Mountains, Banning Bench, along E side of Bluff St, overlooking the San Gorgonio River
1067
Comment
UCR280998
Quercus berberidifolia
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-6-1
617- 02
Riverside
Temescal Valley, Along the south side I-15, transmission right-of-way, 0.3 mi SE of Horsethief Canyon Rd.
384
Comment
POM12904
Quercus chrysolepis
P. A. Munz
1922-6-30
5908
Riverside
Santa Rosa, Santa Rosa Mountains.
1982
Comment
SBBG1302
Quercus chrysolepis
M. Lewis
1947-8-26
16
Riverside
Dark Cyn
1981
Comment
SEINET10678004
Quercus chrysolepis
Tracy Scott, Andrew Townesmith; Karen M. Meyer
2007-3-15
Scott 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
POM266353
Quercus cornelius-mulleri
J. C. Roos
1942-5-1
1132
Riverside
Morongo Canyon.
Comment
UCSB58807
Quercus cornelius-mulleri
Muller, Cornelius; Muller, Katherine
1983-4-15
Riverside
1/2 miles S. of Sage Forest Fire Station 13.3 mi. N of agranga, 13.4 mi S. of Hornet
1639
Comment Read comments May 21 2016
UCSB60490
Quercus cornelius-mulleri
Steele, Kelly; Wilson, Chris
1982-2-19
Riverside
Just off Hwy. 74, south on 7S06 (dirt road), 3.6 miles northeast of the junction of Hwy. 74 and Santa Rosa Mt. Road
1036
Comment
CAS-BOT-BC250920
Quercus dumosa
P. S. Manos
1988-10-27
674
Riverside
Gavilan Rd., in Wildlife Preserve
600
Comment
CAS-BOT-BC105319
Quercus kelloggii
Carl Epling
1931-10-4
245
Riverside
Strawberry Valley, San Jacinto Mts.
1584
Comment
UCD47106
Quercus palmeri
Rudolph Fischer
1965-10-8
4
Riverside
East foothills of Thomas Mountain, Santa Rosa range, State Highway 74, ca. 10 miles south of Keen Camp, Riverside County, California.
1341
Comment
SACT002725
Quercus wislizeni
Louis Wheeler
1931-10-4
Riverside
Sunny slope in good soil. 2 miles north of Idyllwild, San Jacinto Mountains
Comment
UCR54519
Quercus wislizeni
A. C. Sanders, E. J. Lawlor
1988-10-22
8721
Riverside
Santa Rosa Mountains, Pinyon Flats area, along the trail from the Dolomite Mine to Horsethief Creek
1200
Comment
UCR96263
Quercus wislizeni
Scott D. White
1996-8-1
4445
Riverside
San Jacinto Mtns., Idyllwild area: north of Strawberry Valley, between Bear Trap Canyon and Lily Creek
1616
Comment
RSA3328
Quercus wislizeni var. frutescens
Carl B. Wolf
1931-10-14
2453
Riverside
Snow Creek, 100yds above the Fish Hatchery, north base of San Jacinto Mts.
610
Comment
JOTR35474
Rafinesquia californica
Harding, Mitzi, M. Wheeler, K. Callahan, C. Barrows
2013-4-25
77
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; W. of Juniper Flats
Comment
RSA701404
Rafinesquia californica
Steve Boyd, Aydee Virgen
2004-4-13
10889
Riverside
San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
UCR89850
Rafinesquia californica
Scott D. White, S. J. Myers, S. Ogg Wilcox
1995-6-16
3321
Riverside
Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74
915
Comment
CAS-BOT-BC362627
Rafinesquia neomexicana
John H. Thomas
1957-3-30
6570
Riverside
Joshua Tree National Monument. About 3 miles southeast of White Tank near the road to Cholla Cactus Garden. About 20 miles northeast of Indio
883
Comment
SBBG8705
Rafinesquia neomexicana
C. H. Muller
1952-4-6
9499
Riverside
ca. 2 mi E of Shavers Summit, E of S entrance of Joshua Tree Nat Monument
Comment Read comments Apr 24 2011
UC219557
Ranunculus alismifolius var. alismellus
P. A. Munz
1922-7-6
6034
Riverside
meadow n Tahquitz Valley; San Jacinto Mts.
2225
Comment
CAS-BOT-BC378985
Ranunculus aquatilis var. diffusus
P. A. Munz; I. M. Johnston
1922-5-21
5522
Riverside
Hemet Valley, Garner Ranch
Comment
UCR109636
Ranunculus cymbalaria var. saximontanus
T. W. Fisher
1964-7-22
s.n.
Riverside
San Jacinto Mtns., Lake Hemet in main feeder stream
1311
Comment
SEINET270114
Ranunculus hebecarpus
Steve Boyd, Tim Ross; Orlando Mistretta
1992-3-31
6759
Riverside
San Mateo Canyon Wilderness Area ; Santa ana Mountains Tenaja trail from junction with Morgan Trail south to Pigeon Spring area
67
Comment
UCR26214
Rhamnus ilicifolia
John C. Roos
1948-5-15
3833
Riverside
Sonoran (Colorado) Desert, Eagle Mountains, upper Lost Palms Canyon
1037
Comment
UCR4789
Rhamnus ilicifolia
Ronald Somerby
1966-7-8
s.n.
Riverside
Santa Ana Mtns., mouth of Tin Mine Canyon, 3.6 mi. SW of Corona
427
Comment
UC18581
Rhamnus tomentella subsp. cuspidata
H. M. Hall
Jul 1901
Riverside
Fuller's Mills Mountains, Fuller's Mills San Jacinto Mountains
1828
Comment
CDA28764
Rhododendron occidentale var. californicum
G. F. Hrusa
1993-6-23
9769
Riverside
San Jacinto Mountains; N Fk. San Jacinto River, Dark Canyon.
1694
Comment
JOTR32001
Rhus aromatica
La Doux, Tasha, T. Herskovits, M. Wheeler, D. Shade
2011-4-19
2230
Riverside
Joshua Tree National Park. Little San Bernardino Mtns, Queen Valley; Pine City area along Old Queen Valley Historic Road (Stop 1)
Comment
UCR94062
Rhus aromatica
Scott D. White, Duayne Haselfeld
1996-7-2
4269
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
UCR3294
Rhus ovata
T. R. Plumb
1964-4-11
s.n.
Riverside
San Jacinto Mtns, North Mountain [=Mt. Edna?], Old Banning-Idyllwild Rd., 1/4 [mi.] south of Wolfskill Extension
945
Comment
UCSB39082
Rhus ovata
Jorgensen, Jan
1982-1-19
Riverside
3 kilometers up highway 243 from interstate 10, Banning; San Jacinto Mountains
1000
Comment
RSA403704
Rhus trilobata var. pilosissima
Ora M. Clark
1929-4-6
1951
Riverside
South of Hemet.
Comment
POM50270
Ribes cereum
H. M. Hall
1901-07
s.n.
Riverside
In open forests of Tahquitz Valley.
2439
Comment
RSA192334
Ribes indecorum
E. W. Lathrop
1960-3-25
4675
Riverside
14 miles west of Murrieta.
Comment
UCR51363
Ribes indecorum
B. G. Pitzer, A. C. Sanders
1987-4-21
492
Riverside
Box Spring Mountains, near southernmost radio towers
793
Comment
UCR51357
Ribes malvaceum
L. F. LaPre
1988-1-8
s.n.
Riverside
Mesa de Burro, Santa Rosa Plateau. west of Murrieta.
610
Comment
OBI5780
Ribes malvaceum var. viridifolium
Carl B. Wolf
1932-2-11
2651
Riverside
Santa Ana Mts, Hidden cyn, 5 mi W of Corona, Base of Skyline Dr
Comment
CAS-BOT-BC212608
Ribes montigenum
Edmund C. Jaeger
1921-6-19
s.n.
Riverside
Round Valley, San Jacinto Mountains
2743
Comment
UCR5950
Ribes nevadense
Sally Crum
1966-5-12
s.n.
Riverside
San Jacinto Mtns., by stream [Indian Creek] which flows into Lake Fulmor
1433
Comment
RSA161278
Ribes roezlii
Peter H. Raven
1962-5-18
17758
Riverside
Junction [of] Main Divide Truck Trail with Ortega Highway, Santa Ana Mountains.
701
Comment
RSA282794
Ribes roezlii
C. W. Tilforth, B. Busenberg
1980-6-10
1993
Riverside
1/2 mile north of Thomas Mtn Campground, along Thomas Mtn Road, West of Hwy 74 and south of Lake Hemet.
1982
Comment
CAS-BOT-BC186239
Ribes roezlii var. roezlii
Carl B. Wolf
1932-8-5
3969
Riverside
San Jacinto Mts. On trail from Tahquitz Valley to San Jacinto Peak
2804
Comment
CAS-BOT-BC173857
Ribes velutinum
Samuel B. Parish
1894-2-25
s.n.
Riverside
Reche [Canon] Canyon
Comment
RSA0088969
Ricinus communis
R. G. Swinney
1967-5-26
11741
Riverside
Snow Creek.
335
Comment
SBBG133563
Ricinus communis
S. D. White, A. Carey
2004-7-2
10596
Riverside
San Jacinto Mtn foothills, Soboba Indian Reservation, Poppet Crk Cyn
549
Comment
UCR199570
Ricinus communis
Scott D. White, Angelia Carey
2004-7-2
10596
Riverside
San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon
610
Comment
SD239844
Romneya coulteri
A. C. Sanders, John F. Green
2012-6-1
40222
Riverside
Peninsular Range; Santa Ana Mtns. Region: hills between I-15 and Temescal Canyon Rd., 0.22 km south (178a^z) of El Hermano Rd. junction with Temescal Canyon Rd., NW of Lee (Corona) Lake.
324
Comment
CAS-BOT-BC92174
Romneya coulteri var. coulteri
E. H. Daniels; J. Bates
1932-6-6
s.n.
Riverside
Alberhill, Temescal Canyon, between Corona and Elsinore.
350
Comment
UCR213473
Romneya trichocalyx
A. C. Sanders
2010-5-19
38414
Riverside
Peninsular Range/San Bernardino Valley, Riverside, western end of North Hill, edge of Fairmont Park, above intersection of Redwood Dr. and Randall Rd.
250
Comment
SEINET892305
Royena microphylla
Steve Morgan
1995-1
Riverside
Riverside: UCR Botanic Garden, south edge of the garden at the dge between the South African and Australian sections
Comment
UC1330000
Rumex crispus
James E. Cole
1941-5-27
793
Riverside
Barker Dam Joshua Tree National Monument
1310
Comment
UCR140736
Rumex crispus
A. C. Sanders
2004-5-12
27857
Riverside
Elsinore Basin Region, Alberhill Mountain, northwest foot near Lake St. at Alberhill
378
Comment
SDSU13632
Rumex salicifolius var. denticulatus
W. Miller, C. Mosse
1972-7-20
Riverside
By olive trees at north boundary in turn in road.
Comment
POM250474
Rumex salicifolius var. salicifolius
I. W. Clokey, E. G. Anderson
1935-8-21
6601
Riverside
Fuller's Creek, San Jacinto Mountains
1500
Comment
UC6968
Rumex salicifolius var. salicifolius
H. M. Hall
1901-7-1
2474
Riverside
Tauquitz Valley San Jacinto Mountains
2743
Comment
SEINET4178297
Rumex salicifolius var. salicifolius
I. W. Clokey
1935-8-21
6601
Riverside
Fuller's Creek
1500
Comment
RSA477743
Sagina saginoides
Kessler
1921-9-1
s.n.
Riverside
Mt. San Jacinto.
Comment
UCR17312
Salazaria mexicana
Anna Mayers
1978-4-15
s.n.
Riverside
Sonoran (Colorado) Desert, 27 km off [S of Interstate] Hwy 10, Graham Pass Road, Chuckwalla Bench.
Comment
UCR243157
Salazaria mexicana
LeRoy Gross, Jackie McConnaughy, Drew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4292
Riverside
Transverse Ranges; San Bernardino Mountains, Whitewater Canyon Bioblitz: From camp near 34.02539N, 116.68032W, east of the Paw, near the mouth of Catclaw Flat Canyon. Dropped down the Whitewater River to the first wide alluvial canyon to the east, near 34.02133N, 116.67779W. Surveyed this canyon to near 34.02483N, 116.66819W. Then surveyed back to camp by climbing to saddle of ridge to the north, near 34.02655N, 116.67484, and small draw at south end of Catclaw Flat Canyon
871
Comment
POM184905
Salix exigua
H. P. Bracelin
1932-4-12
605
Riverside
East side of bridge over Santa Ana River, 4.8 km. north of Arlington on road to Pedley, west of Riverside.
240
Comment
UCR90311
Salix exigua
F. M. Reed
1925-3-17
4952
Riverside
Sonoran (Colorado) Desert, Tahquitz [Creek] Canyon, Palm Springs region
274
Comment
CDA38725
Salix gooddingii
Mike Lahti
2013-4-4
PDR# 331 P06141924
Riverside
Murrieta; Northeast Murrieta Road and Garboni Road.
0
Comment
POM319271
Salix gooddingii
Patricia Wilder
1970-10-30
4829
Riverside
Road on south side of Prado Flood Control Basin on east side of Prado Dam. About 1/2 mile east of dam tender's residence. Santa Ana River Drainage Area.
152
Comment
RSA0121432
Salix gooddingii
Duncan S. Bell, LeRoy Gross
2016-3-30
9141
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
PASA2676
Salix hindsiana var. leucodendroides
Mrs. H. P. Bracelin
1932-4-12
599
Riverside
East side of bridge over Santa Ana River, 4.8 km. north of Arlington on road to Pedley, west of Riverside, Riverside County
240
Comment
POM295748
Salix laevigata
Lyman D. Benson
1946-4-15
12046
Riverside
Canyon on Twenty-nine Palms Road from Whitewater.
457
Comment
CAS-BOT-BC129511
Salix melanopsis
Geo. B. Grant
1906-5-1
s.n.
Riverside
Colorado Deserat at Palm Springs
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
RSA314488
Salsola paulsenii
R. F. Thorne, Kay Wright, R. K. Benjamin
1982-10-8
55359
Riverside
Mouth of Whitewater Canyon near Whitewater Post Office in sandy wash between old and new highway bridges and along Whitewater River.
412
Comment
RSA0094958
Saltugilia australis
Steve D. Boyd, Tim Ross, Dave Bramlet
1993-5-13
7383
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Wildhorse Canyon, from confluence with Los Alamos Canyon upstream approx. 1 mile.
412
Comment
RSA771348
Saltugilia latimeri
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4823
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 2-3 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.02559, W116.69098 and N34.02135 and W116.68712.
915
Comment Read comments Jul 19 2015
RSA67069
Saltugilia splendens
Verne Grant, Alva Grant
1951-7-21
16103
Riverside
San Jacinto Mountains : trail from Idyllwild to Tahquitz Valley.
1707
Comment
UCR262279
Salvia apiana
A. C. Sanders
2006-5-13
32280
Riverside
Peninsular Range, 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
IRVC2085
Salvia columbariae
C. Duncan
1965-4-24
none
Riverside
Ortega Hwy., Elsinore side. Santa Ana Mountains
Comment
POM10197
Salvia columbariae
P. A. Munz
1921-4-30
4501
Riverside
Pinyon Wells
1220
Comment
RSA524579
Salvia columbariae
Steve Boyd, T. S. Ross, L. Arnseth, Jaime Bonilla
1990-4-3
4126
Riverside
Vail Lake area, upper benches and adjacent slopes of the E flank of 'Big' Oak Mountain., just S of the E summit.
610
Comment
RSA651682
Salvia columbariae
Marion P. Harthill
1971-3-19
34
Riverside
Palm Desert.
Comment
SD234435
Salvia columbariae
Wayne Law, Jun Hu
2000-5-16
18
Riverside
Peninsular Ranges; Santa Ana Mtns.: Eastern edge of Cleveland National Forest, above Temescal Valley in Indian Canyon, 11.8 mi S of Corona (Aberhill 7.5' Q)
395
Comment
SEINET9373157
Salvia columbariae
Unknown
2011-4-6
39022
Riverside
Santa Ana Mountains
Comment
UCR113160
Salvia columbariae
A. C. Sanders
1998-3-11
21660
Riverside
Shipley/Skinner Reserve area, North Domenigoni Hills, north of Diamond Valley, looking down on San Jacinto Valley between ends of Warren Rd. and Sanderson Ave.
610
Comment
UCR116532
Salvia columbariae
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-8
24182
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
UCR30092
Salvia columbariae
George K. Helmkamp
1983-4-5
483- 27
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains, large wash below Chuckwalla Spring, 9 miles SW of Graham Pass Road
489
Comment
LA69703
Salvia eremostachya
Elizabeth McClintock;
1940-5-26
sn
Riverside
Dos Palmos Canyon, off Pines to Palms Highway
Comment
RSA0123155
Salvia eremostachya
Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer
2016-3-22
8965
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.
668
Comment
POM13217B
Salvia greatae
E. C. Jaeger
1915-3-21
1100
Riverside
Salt Creek Wash. Colorado Desert.
Comment
UCR18805
Salvia greatae
John C. Roos
1942-4-6
4142
Riverside
Sonoran (Colorado) Desert, Orocopia Mtns., 2.1 mi NE of Dos Palmas Spring
213
Comment
SEINET11191802
Salvia mellifera
Daphne Christopher, Stevens, Hannah
2003-4-4
88
Riverside
Motte Rimrock Reserve
Comment
UC1979593
Salvia mellifera
D. L Banks, Steve Boyd
1995-3-30
0129
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., W of the Dripping Springs Alcove, on the Woodchuck Trail.
Comment Read comments Apr 17 2019
UCLA69959
Salvia mellifera
L. Haines and L. Erickson
1937-4-9
Riverside
near Winchester turn-off (Riverside to Hemet road)
Comment Read comments Mar 20 2011
UCR271516
Salvia mellifera
T. B. Salvato, Arlee M. Montalvo, Rari E. Marcs
2016-4-26
8358
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
CLARK-A1528-3123
Salvia mohavensis
John C. Roos
1947-2-15
3234
Riverside
Eagle Mountain
Comment
UC25679
Salvia pachyphylla
H. M. Hall
1897-8-11
809
Riverside
Tauquitz Valley; San Jacinto Mountains
2286
Comment
CAS-BOT-BC233342
Salvia vaseyi
Ynez Whilton Winblad
1937-4-23
s.n.
Riverside
Palms to Pines Highway, Mt. San Jacinto
Comment
RSA229426
Salvia vaseyi
P. A. Munz
1937-5-29
15146
Riverside
Dead Indian Creek, north base of Santa Rosa Mts.
457
Comment
RSA0037336
Sambucus mexicana
Bob Rogers
1984-4-21
11
Riverside
Collected along trail and bank area on the west side of Strawberry Creek heading upstream. Starting point was 4.9 miles from Cranston ranger station heading East on Hwy.74.
914
Comment
CAS-BOT-BC238859
Sambucus nigra subsp. caerulea
H. M. Hall
1901-6-1
2216
Riverside
San Jacinto Mountains. Onstatt's Valley
1615
Comment
SEINET3083226
Sambucus nigra subsp. canadensis
Marc Mittleman
1982-5-25
Riverside
Gentry Exp. Farm, Los Alamos Rd. Murietta
366
Comment
RSA180288
Samolus parviflorus
E. W. Lathrop
1964-9-13
5409
Riverside
8 miles west of Murrieta
Comment
RSA192210
Sanicula arguta
E. W. Lathrop
1965-4-25
5674
Riverside
4 miles southwest of Murrieta on the De Luz Road.
Comment
UC1595561
Sanicula arguta
Steve Boyd, Orlando Mistretta
1991-5-22
6308
Riverside
e of Dorland Mountain (w of Kolb Creek, base of Agua Tibia Mountain, Vail Lake Area); Vail Lake Area, Agua Tibia Mountain
548
Comment
RSA221031
Sanicula crassicaulis
E. W. Lathrop
1966-3-30
6123
Riverside
Mail Divide Truck, Trail between El Carriso and Santiago Peak, Cleveland Nat l Forest
1220
Comment
JOTR32022
Sarcostemma hirtellum
La Doux, Tasha, T. Herskovits, M. Harding
2011-4-21
2252
Riverside
Joshua Tree National Park. Pinto Basin, south of Sand Hill; sandy ramps at base of Pinto Mountain (Stop 1)
504
Comment
SD224815
Schinus molle
Scott D. White
1996-2-18
3810
Riverside
Double Butte, NW of Winchester. SE-facing slope of W butte and alluvial soil at base. USGS 7.5 Winchester topo.
456
Comment
UCR167428
Schismus arabicus
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
UCR214694
Schismus arabicus
A. C. Sanders
2010-3-25
37629
Riverside
Sonoran (Colorado) Desert; Salton Trough, northeast side of the Salton Sea, Hwy 111 at Mortmar near North Shore (Desert Beach), near Marina Dr.
-60
Comment
JOTR34316
Schismus barbatus
Andre, Jim
2012-4-11
20814
Riverside
Joshua Tree National Park. Western margin of Eagle Mountains; 0.6mi south of Cottonwood Visitor Ctr. along Rte 11
912
Comment
UCD93252
Schismus barbatus
D. C. Finfrock
1951-4-4
s.n.
Riverside
33 mi. E. of Indio.
Comment
UCD93275
Schismus barbatus
Elizabeth Wilson
1940-4-2
s.n.
Riverside
Riverside Counrty: Palm Springs.
Comment
UCR121349
Schismus barbatus
A. C. Sanders, Mark Elvin, , Vipul Joshi
2002-4-26
25029
Riverside
The Badlands, west fork of Laborde Canyon near old rocket test facility
622
Comment
UCR174328
Schismus barbatus
A. C. Sanders
2006-5-19
32417
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
518
Comment
CAS-BOT-BC111278
Schoenoplectus acutus var. occidentalis
C. Epling; J. Ewan
1933-6-1
s.n.
Riverside
South shore, Lake Elsinore
Comment
CAS-BOT-BC111456
Schoenoplectus californicus
Ira L. Wiggins
1937-2-19
8572
Riverside
Tule swamp 1/2 mile north of Palo Verde.
Comment
RSA660242
Schoenoplectus maritimus
M. Duke, Christy Hightower, C. McElroy
1982-5-15
14
Riverside
CA Hwy 74, just off highway E of Elsinore, 1 mi W of Hwy 15.
Comment
RSA748658
Scirpus microcarpus
Justin M. Wood, Brandy Wood
2009-6-13
884
Riverside
Idyllwild County Park, Lilly Creek and adj slope to W of campground.
1585
Comment
UC887498
Scrophularia californica subsp. floribunda
I. W. Clokey, C. B. Clokey, and B Tampleton
1930-4-15
4635
Riverside
Gavilan Peak
540
Comment
SDSU14015
Scutellaria tuberosa
Michael G. Simpson, C. Luke, T. Sagar, S. Johnston, T. Duffy
2000-4-30
2100
Riverside
Remote southeastern region of Santa Margarita Ecological Reserve (SDSU).
640
Comment
RSA0097130
Searsia lancea
Marc A. Baker
2015-7-2
18374
Riverside
The Badlands, 15 km SE of central San Bernardino, 1.6 km south of San Timoteo Wash.
486
Comment
RSA40603
Sedum niveum
J. C. Roos
1948-8-27
2919
Riverside
Santa Roas Mountains, north slope
122
Comment
RSA683700
Selaginella bigelovii
Tena Shultz Clare
1931-01
14611
Riverside
Colorado Desert, S of Banning.
Comment
SBBG32469
Selaginella bigelovii
L. S. Rose
1966-12-14
66107
Riverside
Chino Cyn, 3 mi W of Palm Springs Desert
670
Comment
UC1059063
Selaginella bigelovii
Lee Bonar
1957-3-2
Riverside
e slope Mt. Rubidoux
Comment
UC306715
Selaginella bigelovii
I. M. Johnston
1917-4-4
1044
Riverside
Palm Canyon
304
Comment
UCR112952
Selaginella bigelovii
B. G. Pitzer
1998-3-1
3553
Riverside
Lakeview Mtns, Maze Stone county historical marker & picnic area, E side of mtns, on W side of Reinhardt Canyon
610
Comment
CAS-BOT-BC62094
Selaginella eremophila
Robert T. Clausen; Harold Trapido
June 18
4678
Riverside
Salton Sea Basin, mouth of Chino Canyon, San Jacinto Mts., near Palm Springs
457
Comment
RSA641073
Selaginella eremophila
Louis Cutter Wheeler
1964-10-17
8639
Riverside
North side of Orocopic Mountains: South of Hayfield Reservoir.
Comment Read comments Sep 3 2013
UCR85318
Selaginella eremophila
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-19
16152
Riverside
San Jacinto Mtns foothills/Sonoran Desert, Coachella Valley; alluvial fan of Chino Canyon along the Palm Springs tram road, north of the road, 14 telephone poles above Hwy 111/Palm Canyon Dr.
300
Comment
CAS-BOT-BC363484
Senecio californicus
C. L. Hitchcock
1966-3-16
24187
Riverside
Hills about 5 miles n.e. of Aguanga
Comment
CAS-BOT-BC363486
Senecio californicus
Philip A. Munz
No date on label
15663
Riverside
Whitewater Canyon, 2 miles north of Indio - Banning boulevard
Comment
CDA8634
Senecio flaccidus var. douglasii
T. C. Fuller
1958-9-23
2199
Riverside
R. 79, 2 miles west of Aguanga.
0
Comment
UCR52152
Senecio mohavensis
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2197
Riverside
Sonoran (Colorado) Desert, NW end McCoy Mtns, NW of Blackjack Mine
400
Comment
CAS-BOT-BC438204
Sesuvium verrucosum
T. B. Salvato; A. C. Sanders; Mitch Provance
2000-4-18
45
Riverside
Coachella Valley: 50th St. ca 1 mi W of Filmore, 1.5 mi E of town of Coachella.
-24
Comment
CAS-BOT-BC438206
Sesuvium verrucosum
F. O. Ballou
1926-2-28
s.n.
Riverside
Fish Springs, shore of Salton Sea
Comment
SEINET238485
Sesuvium verrucosum
A. C. Sanders, D. Bramlet; Mihai Costea T. Salvato
1999-1
23186
Riverside
San Jacinto Valley: Mystic (San Jacinto) Lake 1 mile W of Jackrabbit Trail on Gilman Springs Rd. 0.4 mi. W of Quail L
436
Comment
UCR214435
Sesuvium verrucosum
A. C. Sanders, Richard Dwerlkotte
2010-3-22
37515
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, 2 mi. ESE (98 deg. ) of Sidewinder Well, south end of Palen Dry Lake, SW of Palen Mtns.
129
Comment
RSA776707
Sherardia arvensis
Steve D. Boyd
2005-7-4
11633
Riverside
City of Riverside, Wood Steets neighborhood, southeast of confluence of Arroyo Tequesquite and Santa Ana River, northeast corner of Brockton Ave. and Beechwood Place.
244
Comment
UCR116849
Sidalcea malviflora
A. C. Sanders, Steven R. Hill
2001-5-4
24143
Riverside
Santa Ana Mtns. region, W of Temecula, Santa Rosa Plateau area, top of escarpment on Rancho California Rd. at Avenida del Oro (to Sandia Creek. Dr.), E side of Rancho Calif. Rd.
488
Comment
RSA679067
Sidalcea malviflora subsp. sparsifolia
Scott D. White, Michael Honer
2003-6-3
9466
Riverside
Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
335
Comment
UC871473
Sidalcea malviflora subsp. sparsifolia
P. A. Munz, I. M. Johnston
1922-5-19
5441
Riverside
1 mi above Garner Ranch (Hemet Valley); San Jacinto Mts., Hemet Valley
1386
Comment
RSA585515
Silene antirrhina
D. L. Banks, Steve Boyd
1995-5-9
0377
Riverside
NW Palomar Mountains; Agua Tibia Mountains; 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.
710
Comment
UCR193298
Silene antirrhina
A. C. Sanders, Tim Thomas
2008-6-20
35546
Riverside
Peninsular Range; San Jacinto Mtns., May Valley near Fleming Ranch, north of Bonita Vista Rd. and east of Herkey Creek
1550
Comment
UCR20803
Silene antirrhina
A. C. Sanders
1980-5-14
01457
Riverside
N side of Agua Tibia Mountains; Cleveland Nat. Forest., Dripping Springs
610
Comment
RSA674757
Silene gallica
Scott D. White, Teresa Salvato
2001-6-8
8574
Riverside
Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley.
335
Comment
CAS-BOT-BC174883
Silene laciniata
H. M. Hall
1901-6-1
2303
Riverside
San Jacinto Mountains. In canyons of the west side
Comment
SD67900
Silene parishii var. viscida
Reid Moran
1968-8-3
15369
Riverside
North slope 1.0 mile west of summit; Santa Rosa Mountain.
2150
Comment
SEINET7073430
Simmondsia chinensis
A. G. Vestal
1963-4-25
s.n.
Riverside
About 6.8 miles south of Sage on Route 3. Coordinate datum: NAD27.
Comment
SBBG72157
Sisymbrium altissimum
R. Hoffmann
1929-9-7
Riverside
Strawberry Valley
Comment
RSA162712
Sisymbrium altissimum
J. Olmstead
1959-6-23
659
Riverside
Desert Sun School near Idyllwild.
1646
Comment
SEINET11572825
Sisymbrium altissimum
I. W. Clokey
1935-4-18
6645
Riverside
Gavilan Flats.
600
Comment
CDA3870
Sisymbrium erysimoides
W. H. Grady, L. Davis
1975-3-6
Riverside
W. A. Elders property, 2173 Mt. Vernon, Riverside.
0
Comment
UC1550222
Sisymbrium erysimoides
A. C. Sanders
1988-1-18
7589
Riverside
Sugarloaf Peak, w end of the Box Springs Mountains Sugarloaf Peak; Box Springs Mountains, Sugarloaf Peak
579
Comment
UCR165290
Sisymbrium irio
John F. Green
2005-2-2
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 29 and 30, c. 3 mi east of Desert Beach
24
Comment
UCR260249
Sisymbrium irio
A. C. Sanders, Jim Malusa
2015-3-10
41384
Riverside
Sonoran (Colorado) Desert, north end of Chocolate Mountains, eastern canyon at Tabaseca Tank, US Navy Chocolate Mountains Aerial Gunnery Range
611
Comment
UCSB27760
Sisymbrium irio
Taylor, P.
1975-3-24
Riverside
Bluff behind residence of 5431 Pinehurst Dr., Riverside
259
Comment
UCR176190
Sisymbrium orientale
Amber Bruno
2005-4-14
15
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
SDSU13899
Sisyrinchium bellum
Michael G. Simpson, Claudia Luke & Shane Waddell
2000-5-23
2129
Riverside
Santa Margarita Ecological Reserve (SDSU), southeast region, El Valle meadow.
648
Comment
SEINET238671
Solanum americanum
A. C. Sanders, Mich Provance; T. B. Salvato
2000-4-18
23323
Riverside
Coachella Valley: along Dillon rd. at junction with Tyler north of I-10 east of indio and north of Coachella.
5
Comment
UCR3341
Solanum douglasii
T. R. Plumb
1964-5-16
s.n.
Riverside
Riverside, W side of Forest Fire Laboratory [off Canyon Crest Drive, south of UCR]
259
Comment
SBBG103878
Solanum umbelliferum
S. D. White
1993-3-15
1194
Riverside
Elsinore, Hwy 74, just W of NW corner of Lake Elsinore, Dickey Cyn
Comment
SD136741
Solanum umbelliferum
Steve Boyd, T. Ross, O. Mistretta
1992-3-31
6741
Riverside
San Mateo Cyn Wilderness Area. Morgan Trail from Round Potrero W to jtn with Tenaja Tr. in N-Fork Bear Creek
671
Comment
UCR154374
Solanum umbelliferum
A. C. Sanders, Mike Misenhelter
2005-6-15
30968
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
CLARK-A1528-1209
Solanum xanti var. montanum
John C. Roos
1947-5-24
3646
Riverside
San Jacinto Mountains
1158
Comment
RSA180392
Solidago californica
E. W. Lathrop
1965-10-24
6018
Riverside
5 miles west of Murrieta
Comment
UCR146487
Solidago occidentalis
Scott D. White, Angelia Carey
2004-9-16
10758
Riverside
San Jacinto Mtns foothills, Indian Creek watershed, above confluence with San Jacinto River
579
Comment
UC133235
Solidago velutina subsp. californica
J. W. Toumey
1894-9-27
Riverside
Banning
Comment Read comments Mar 13 2011
SD137850
Sonchus asper subsp. asper
Darin L. Banks, Steve Boyd
1995-5-17
462
Riverside
NW Palomar Mt.; Cleveland National Forest, Agua Tibia Wilderness Area. N face of Agua Tibia Mt., E of Dripping Springs Alcove area W (see note
659
Comment
UCR126432
Spergularia marina
T. B. Salvato, A. C. Sanders, Mitch Provance
2000-4-18
46
Riverside
Coachella Valley, 50th St. c. 1 mi west of Filmore, 1.5 mi east of town of Coachella.
-24
Comment
UCR143142
Spergularia marina
D. E. Bramlet
1997-3-13
2495
Riverside
Peninsular Ranges; Perris-Aguanga Basin region, Nichols Road Wetlands, c. 275-335m SE of Nichols Road, 91m west of Collier Ave. and 196-305 m west of the I-5, east of the dirt road extending S from Nichols Rd. and adjacent to Alberhill Creek
381
Comment
UCSB12035
Spergularia salina
Dearing, Hugh; Dearing, Margaret
1939-4-5
Riverside
Hemet Valley
Comment
UCR79257
Spergularia villosa
Steve Boyd, Orlando Mistretta
1992-4-22
7021
Riverside
Southern Santa Ana Mtns, San Mateo Canyon Wilderness Area. Indian Potrero Trail S from Verdugo Potrero to Indian Potrero on ridge between Talega Canyon and Nickel Canyon
701
Comment
RSA517844
Sphaeralcea ambigua
Steve Boyd, Orlando Mistretta
1986-3-13
1484
Riverside
West Side Palen Mountains: NE of Desert Center; First large canyon at NW tip of western segment of range.
Comment
RSA735212
Sphaeralcea ambigua
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11234
Riverside
Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station., Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range.
Comment
UCR120972
Sphaeralcea ambigua
Jennie Phui
1998-6-3
305
Riverside
Western Colorado Desert/San Jacinto Mtns., NW of Palm Springs, base of Mt. San Jacinto in Chino Cyn., 1.5 mi. above Hwy 111 on road to tram
520
Comment
UCSB41724
Sphaeralcea ambigua
Collins, Elizabeth
1977-3-29
Riverside
Corn Springs campground, 8 miles from Hwy. 10
457
Comment
RSA676106
Sphaeralcea ambigua subsp. ambigua
Scott D. White
2001-4-17
8336
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
NY578951
Sphaeralcea ambigua subsp. rugosa
T. H. Kearney
1933-8-25
s.n.
Riverside
San Jacinto Mountains
1524.0
Comment
UC871537
Sphaeralcea ambigua var. ambigua
Street and Durant
1918-5-12
Riverside
San Jacinto
Comment Read comments Apr 16 2011
UC871631
Sphaeralcea ambigua var. ambigua
I. W. Clokey and B. C. Templeton
1930-4-9
4669
Riverside
North of Palm Springs Palm Springs; Colorado Desert
170
Comment
RSA447398
Sphaeralcea angustifolia
Anstruther Davidson
1930-5-27
s.n.
Riverside
50 miles East of Colorado Desert
Comment
RSA353591
Sphaeralcea emoryi var. nevadensis
A. C. Sanders, D. Charlton, B. Pitzer
1986-3-1
6028
Riverside
Hayfield Lake, NW end of the lake ca. 1/2 mi. SW of the pumping station.
412
Comment
UC1595695
Sphaeralcea orcuttii
W. Wisura, J. Romero, M. Husar
1992-4-23
4705
Riverside
n of Interstate 10 at Hopkins Well (Ford Dry Lake); Ford Dry Lake
Comment
JOTR33767
Sphaeralcea rusbyi var. eremicola
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
2761
Riverside
Joshua Tree National Park. Lost Horse Valley; pullout along Park Blvd. 1.3 mi north of Cap Rock intersection.
1266
Comment
UCD93056
Sporobolus airoides
H. M. Reed
1907-6-16
1407
Riverside
Riverside and vicinity. Upper south fork of Arroyo Terquisquito.
Comment Read comments Jun 21 2012
UCR2772
Sporobolus airoides
F. M. Reed
1907-6-16
1407
Riverside
South Coast; San Bernardino Valley, Riverside, upper south fork of Arroyo Tequesquite
457
Comment
UC1133064
Sporobolus cryptandrus
H. S. Yates
1937-6-28
6730
Riverside
Palm Springs San Jacinto Quad., Palm Springs
Comment
SD137718
Stachys stebbinsii
Darin L. Banks, Victor Steinmann
1995-7-10
744
Riverside
Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; along the Wildhorse Trail, south of lower Arroyo Seco, NWS of Wildhorse Peak.
609
Comment
SEINET9333833
Stachys stebbinsii
A. Sanders, Winbolt, Jonas
2010-5-17
38376
Riverside
Riverside Co., CA
Comment
POM160154
Stanleya pinnata
E. C. Jaeger
1926-3-27
s.n.
Riverside
Pinto Valley, Colorado Desert.
Comment
CAS-BOT-BC374784
Stebbinsoseris heterocarpa
A. C. Sanders; Nathan Moorhatch
2011-3-22
38779
Riverside
Peninsular Range: powerline corridor through hills 6.4 km SW of Perris, 0.61 km east of Hwy 74, south of Ethanac Rd.
503
Comment
CAS-BOT-BC374786
Stebbinsoseris heterocarpa
Alice Eastwood; John Thomas Howell
1937-4-24
3904
Riverside
4 miles south of Corona
Comment
UCR241679
Stellaria nitens
T. B. Salvato
2013-3-22
7398
Riverside
Perris-Aguanga Basin, southern end of Menifee Valley, between Hwy 215 and Winchester Rd (Hwy 79), south of Los Alamos Rd, rocky slopes flanking Warm Springs Creek
396
Comment
SD224917
Stellaria pallida
A. C. Sanders, G. K. Helmkamp
1996-3-17
17984
Riverside
Coachella Valley: Palm Springs, mouth of Palm Cyn., ca. 0.5 km E of Palm Canyon Dr. on Bogert Trail.
163
Comment
RSA747279
Stephanomeria
Orlando Mistretta
1992-6-10
s.n.
Riverside
Cleveland National Forest: Along old road coming off 3504 W of San Gabriel Mountains: Northeast slope Mt. San Antonio. Headwaters of west fork of north fork Lytle Creek. Sierra Peak. [Telegraph Peak quad?] Head of road.
Comment
UC64842
Stephanomeria cichoriacea
E. A. Zumbro
1904-1
426
Riverside
Cold Water Canyon Santa Ana Mts.
Comment
RSA614385
Stephanomeria exigua subsp. deanei
Scott D. White
1997-5-25
5250 B
Riverside
Perris Basin: Winchester Area: Hills S of Patton Ave. and W of Winchester Rd., ca. 2 air mi SW of jct Winchester Rd and Simpson Ave.
457
Comment
UCR262452
Stephanomeria exigua subsp. deanei
John F. Green
2015-6-23
615- 06
Riverside
Peninsular Range; San Jacinto Mtns. Region, Anza Valley, east edge of town of Anza, vacant lot at NE side of intersection of Hwy 371 and west end of Burnt Valley Rd.
1226
Comment
CAS-BOT-BC375514
Stephanomeria exigua subsp. exigua
Lewis S. Rose
1935-12-20
35675
Riverside
Colorado Desert. Hot Springs 8 mi. N. of Garnet
457
Comment
CAS-BOT-BC375516
Stephanomeria exigua subsp. exigua
H. K. Wagnon
1944-5-30
420
Riverside
Corner Indian Ave. and Ramon Road, Palm Springs
Comment
CAS-BOT-BC375540
Stephanomeria exigua subsp. exigua
S. B. Parish; W. F. Parish
1881-4-1
199
Riverside
Agua Caliente
Comment
CAS-BOT-BC322857
Stephanomeria pauciflora
Roxana S. Ferris
1953-3-9
12593
Riverside
Access road to Los Angeles Aqueduct up Berdoo Canyon about 2 miles northeast of Indio-Desert Hot Springs Road
Comment
JEPS51941
Stillingia linearifolia
W. L. Jepson
1901-5-27
1482
Riverside
between Cahuilla Valley Aguanga
624
Comment
UCR178324
Stillingia linearifolia
Tracy Tennant, Jeffrey Ross
1998-7-21
MOR- 658
Riverside
San Bernardino Mtns., Morongo Indian Reservation, lower Potrero Canyon
793
Comment
UCR237604
Stillingia linearifolia
Orlando Mistretta, Duncan S. Bell, Janet Beckman, Joy England, K. Kane, et al.
2010-4-12
4453
Riverside
San Bernardino Mountains, Whitewater Canyon, along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center, Whitewater Trout Farm, in the vicinity of Bonnie Bell
488
Comment
RSA706095
Stipa capensis
Nathan Moorhatch, John Green
2003-4-2
s.n.
Riverside
Sonoran Desert: Coachella Valley/Santa Rosa Mountains, Cathedral Canyon, east side of the housing development called The Cove
152
Comment
HSC84152
Stipa coronata
B. G. Pitzer, Jack Easton
1987-3-10
401
Riverside
Anza area, hills S of Thomas Mtn., 3 mi. E of town of Anza on N side of Hwy. 371
1341
Comment
RSA0088470
Stipa lepida
T. B. Salvato
2014-5-29
8049
Riverside
Perris-Aguanga Basin: Wildomar, field south of Bundy Canyon Road, west of Sunset Avenue and east of a broad oak/willow gully, c. 1.13 mi west of Murrieta Rd and 4.10 mi southeast of Canyon Lake.
524
Comment
UCR87621
Stipa lepida
A. C. Sanders
1994-5-30
14617
Riverside
San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St
950
Comment
HSC101776
Stipa speciosa
J. P. Smith, J. O. Sawyer, R. J. Cole
2011-6-9
13193
Riverside
Along State Route 74
1227
Comment
RSA485837
Streptanthella longirostris
T. S. Elias
1988-2-26
10687
Riverside
Joshua Tree. Northeastern section of Eagle Mountains east of Joshua Tree National Monument.
Comment
UCR245968
Streptanthella longirostris
Duncan S. Bell
2009-3-9
120
Riverside
Arica Mountains, east side of the range, west side of Rice Valley, c. 2.7 air miles NE of Priest Well, or c. 3.3 air miles SE of ghost town of Rice
244
Comment
POM229437
Streptanthus campestris
P. A. Munz
1937-5-31
15099
Riverside
At Anza Table [Anza Bench] near head of Coyote Canyon.
1067
Comment
UC1492737
Streptanthus campestris
Freed W. Hoffman
1950-4-26
3416
Riverside
Santa Rosa Spring rd 2.6 mi from Pines-to-Palms Highway 74 (road is a branch of hwy); El Toro Mountain
1615
Comment
RSA191456
Stuckenia pectinata
E. W. Lathrop, Robert F. Thorne
1967-9-26
6630
Riverside
6 miles NW of Murrieta.
Comment
RSA675687
Stylocline gnaphaloides
Scott D. White
2001-5-1
8443
Riverside
Near Sun City: Quail Valley: Valleys and slopes east of Canyon Lake and west of Goetz Road.
442
Comment
RSA475293A
Stylocline intertexta
Steve Boyd, Sara Meury, Richard Noyes, L. Arnseth, D. Nordin, Timothy S. Ross
1988-3-10
2107
Riverside
N. end Palen Mountains, 2 miles west of Palen Pass.
300
Comment
JOTR35198
Stylocline micropoides
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
3156
Riverside
Joshua Tree National Park. North Hexie Mountains; sandy pediment bajada surrounding granitic outcrops near Stirrup Tank parking lot
Comment
RSA709709
Suaeda moquinii
A. C. Sanders
2004-8-10
28760
Riverside
Perris-Aguanga Region: 3 miles ENE of Perris, new nursery growing grounds W of Menifee Rd. (=Pozos Av.) & S of Nuevo Rd., between San Jacinto River and Nuevo
433
Comment
UCR139984
Suaeda moquinii
A. C. Sanders
2004-8-10
28760
Riverside
Perris-Aguanga Region, 3 miles ENE of Perris, new nursery growing grounds west of Menifee Rd. (=Pozos Av.) & south of Nuevo Rd., between San Jacinto River and Nuevo
433
Comment
UC496513
Symphyotrichum ascendens
Philip A. Munz
1932-10-16
12838
Riverside
Hemet Valley San Jacinto Mts.
1371
Comment
UCR281882
Symphyotrichum subulatum
Mitch Provance
2012-11-9
1112- 13
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
SEINET13943287
Syringa vulgaris
Miles Fellows
1985-1
s.n.
Riverside
Cultivated at the UCR Botanic Garden; 1300 ft alt.
396
Comment
UCR130868
Tamarix aphylla
Mitch Provance
1998-6-11
646
Riverside
Jurupa Mountains, Pediment of the NW Jurupa Mtns., area SE of the eastern extreme of Philadelphia St.
267
Comment
RSA544311
Tamarix aphylla
Steve D. Boyd
1991-7-13
6417
Riverside
Temescal Canyon, W base of Gavilan Hills, site of old glass factory between Temescal Wash and I-15, just S of Cajalco Road.
Comment
CDA5061
Tamarix ramosissima
A. C. Sanders, T. B. Salvato
2001-3-3
23855
Riverside
Perris-Aguanga Basin region; Temecula, Long Canyon west of Del Rey Rd., along bottom of canyon W of junction of Av. Pina Colada
Comment
RSA713972
Tamarix ramosissima
A. C. Sanders
2004-6-30
28403
Riverside
Perris-Aguanga Surface/Menifee Valley Region: Paloma Valley, large rocky hill (1762 ft.) 1 mi. E of Murrieta Rd. and 1 mi. N of Bundy Canyon Rd., ca. 5 miles due south of Sun City.
470
Comment
POM250245
Tauschia arguta
E. C. Jaeger
1939-6-1
s.n.
Riverside
Pinon Alta, Mojave Desert
1585
Comment Read comments Mar 25 2011
RSA796507
Tauschia arguta
R. F. Thorne, E. W. Lathrop
1977-5-18
49717
Riverside
Santa Ana Mountains: Bear Spring [east slope of Santiago Peak]
Comment
RSA85445
Tauschia arguta
J. C. Roos
1952-4-13
5521
Riverside
Box Springs Mtns.
520
Comment
RSA0064189
Tauschia parishii
John F. Emmel
1994-5-1
1296
Riverside
Little San Bernardion Mts.; canyon 0.5 air mile east of Eureka Peak.
1524
Comment
CAS-BOT-BC202581
Tetracoccus hallii
Marcus E. Jones
1927-4-16
s.n.
Riverside
Cottonwood Spring, near Shaver's Well
Comment
CAS-BOT-BC328946
Tetradymia axillaris var. longispina
B. Trowbridge
1979-4-17
6094
Riverside
Hidden Valley, Joshua Tree National Monument
914
Comment
UCR234756
Tetradymia comosa
A. C. Sanders, John F. Green
2012-6-25
40299
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, benches south of I-15 and east of Horsethief Canyon Rd.
419
Comment
SBBG71882
Thalictrum fendleri var. fendleri
R. Hoffmann
1929-9-7
Riverside
San Jacinto Mtns
1645
Comment
CHSC35870
Thalictrum fendleri var. polycarpum
James Henrickson
1972-5-21
7198 a
Riverside
2 mi. W. of Murrieta on slopes up to Santa Rosa Plateau along Tenaja Rd.
396
Comment
HSC82736
Thamnosma montana
R. F. Thorne, C. W. Tilforth
1980-5-28
54168
Riverside
San Bernardino Mtns., E side of Whitewater River at mouth of canyon 1/4-1/2 mi. E of Whitewater Post Office
Comment
RSA59630
Thamnosma montana
Verne Grant, Alva Grant
1950-4-9
8834
Riverside
Canyon in pass between Whitewater and Morongo Valley, 0.4 miles S of San Bernardino Co. line.
Comment
SEINET3074679
Thamnosma montana
A. C. Sanders, D. Charlton, B. Pitzer
1986-3-3
6132
Riverside
North foot of the Chuckwalla Mountains, 2.75 miles airline SE of Desert Center.
370
Comment
UCD117130
Thamnosma montana
Walter W. Zabriskie
1974-2-28
154
Riverside
Sheep Mountain Trail, Deep Canyon drainage, N slope Santa Rosa Mountains.
975
Comment
UCR50424
Thamnosma montana
L. F. LaPre, S. J. Myers
1988-2-18
s.n.
Riverside
Peninsular Range, 1/2 mi. SE of Tule Springs within boundaries of Anza-Borrego State Park
1131
Comment
CAS-BOT-BC66534
Thysanocarpus curvipes
Mrs. E. C. Van Dyke
1928-5-28
s.n.
Riverside
Banning.
Comment
SEINET8043504
Tidestromia oblongifolia
Duncan S. Bell, Evan Meyer
2014-1
6526
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; southern section of range; approximately 1 air mile northwest of Canyon Spring.
422
Comment
UCR89705
Tidestromia oblongifolia
J. M. Stewart
1990-10-28
669
Riverside
Sonoran (Colorado) Desert, Red Canyon, east side of Orocopia Mtns.
Comment
RSA0103505
Tiquilia canescens var. canescens
S. Granger
1979-4-5
s.n.
Riverside
Chuckawalla Mountains.
914
Comment
RSA0119993
Tiquilia plicata
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-24
9084
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Martinez Canyon, approximately 5.25 air miles southeast of the summit of Martinez Mountain.
621
Comment
SDSU5456
Tiquilia plicata
D. F. Howe
1952-4-27
2184
Riverside
Junction of All-American Canal and Highway east of Mecca.
Comment Read comments Jan 24 2013
SEINET10743530
Tiquilia plicata
Hartmut H. Hilger, Hofmann, Maria
1992-6-28
Hilger USA 79 /1992
Riverside
10
Comment
SEINET3005009
Tiquilia plicata
G. Rink, A. Karl, M. Honer, T. Thomas
2011-4-6
10438
Riverside
Ca 5 miles west of Blythe, south fo I-10 and north of the transmission line, on dunes
141
Comment
UC2029938
Torilis arvensis
Scott D. White
2001-6-22
8598
Riverside
CORONA: Bajada below the Santa Ana Mts., near the jtn. of Cleveland Way and Fullerton Av., about 2 road mi S of the jtn. Fullerton Av. and Ontario Av.
Comment
RSA192208
Torilis nodosa
E. W. Lathrop
1960-6-7
4900 -b
Riverside
14 miles west of Murrieta
Comment
RSA716110
Toxicodendron diversilobum
Michael Wall
2006-10-8
423
Riverside
South Fork of the San Jacinto River east of Hemet, east of Cranston Ranger Station
638
Comment
UCR177263
Tribulus terrestris
Scott D. White
2003-3-20
8830
Riverside
Coachella Valley, Immediately north of the I-10 / Jefferson Avenue fwy interchange
18
Comment
RSA716108
Trichostema austromontanum subsp. compactum
M. Wall, Tim Thibault
2006-10-26
424
Riverside
Hidden Lake
2646
Comment
UCR273494
Trichostema lanceolatum
A. C. Sanders, Glen Morrison
2016-8-4
42611
Riverside
Peninsular Range; Santa Ana Mountains, Santa Rosa Plateau, Redonda Mesa, near radio/cellphone tower & prominent abandoned microwave tower
855
Comment
CLARK-A1528-521
Trifolium albopurpureum
C. M. Flanagan
1973-4-26
OO 324
Riverside
Morongo Indian Reservation
1097
Comment
UCR182567
Trifolium albopurpureum
Andrea Salzman
2006-5-17
133
Riverside
Peninsular Range; Murrieta Area, Warm Springs Creek watershed, off Lindenberger Rd. at corner of Calle de Los Caballos
457
Comment
UCR228858
Trifolium albopurpureum
A. C. Sanders, T. B. Salvato
2011-3-28
38824
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Menifee Valley, powerline corridor along McLaughlin Rd. west of Murrieta Rd., north of Sun City
439
Comment
RSA572968
Trifolium albopurpureum
Steve D. Boyd
1986-4-2
1583
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
RSA735849
Trifolium albopurpureum var. albopurpureum
Scott D. White, Justin M. Wood
2008-4-3
11797
Riverside
Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon. Morgan Property, Alberhill area.
274
Comment
SBBG89558
Trifolium ciliolatum
J. Adams
1966-4-28
735
Riverside
Santa Rosa Plateau, dirt rd from Murrieta to De Luz
762
Comment
RSA563916
Trifolium depauperatum var. amplectens
A. C. Sanders
1993-4-5
13690
Riverside
Western edge of Hemet, along S side of Devonshire Ave. between Old Warren and Warren roads, SW of Tres Cerritos and N of Florida Ave. (Hwy 74).
460
Comment
UCR154843
Trifolium gracilentum
A. C. Sanders, Kelly Volansky
2005-3-17
29223
Riverside
Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct
412
Comment
UCR200684
Trifolium gracilentum var. gracilentum
Steve Boyd, Aydee Virgen
2004-4-13
10876
Riverside
Peninsular Ranges/Santa Ana Mtns region, San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon
Comment
UCR77712
Trifolium hirtum
Steve Boyd, Orlando Mistretta
1991-5-9
6182
Riverside
Santa Ana Mtns, Lower flank of range along the Bedford Truck Trail on ridge between Bedford and McBride Canyons
854
Comment
UCR123868
Trifolium microcephalum
Steven R. Hill
2001-5-4
33711
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
UCR24999
Trifolium monanthum var. grantianum
A. C. Sanders
1980-8-23
1751
Riverside
San Jacinto Mountains, Black Mountain; c. 100 yards above Black Mtn. Campground along a small stream
2241
Comment
UCR49255
Trifolium truncatum
Steve Boyd
1986-3-9
1390
Riverside
Peninsular Range, Temescal Canyon: Alberhill Mtn., south slope of mtn., just east of claymine area
488
Comment
UCR201708
Trifolium variegatum
Scott D. White, Justin M. Wood
2008-5-15
11994
Riverside
San Jacinto Mountains, Johnson Meadow
1476
Comment
UCR70890
Trifolium willdenovii
Steve Boyd, T. S. Ross
1990-5-11
4612
Riverside
Agua Tibia Mountains, Cleveland National Forest, base of Agua Tibia Mtn, east of Dripping Springs campground, south of Hwy 79
671
Comment
UCR216211
Triticum aestivum
Jim Andre, T. La Doux
2009-2-25
10827
Riverside
Sonoran (Colorado) Desert, Palen Dry Lake; c. 6 miles north of I-10 freeway, c. 15 miles east of Desert Center
129
Comment
RSA0042382
Trixis californica
Duncan S. Bell, LeRoy Gross
2014-3-13
6235
Riverside
Orocopia Mountains; southern section of range; approximately 1.75 west northwest of Clemens Well.
293
Comment
RSA4905
Trixis californica
C. B. Wolf
1932-4-27
3021
Riverside
Colorado Desert, 17 miles E of Mecca on the Blythe road.
152
Comment
SD46751
Trixis californica
P. C. Everett, E. K. Balls
1956-5-2
21557
Riverside
East base Eagle Mountains, 6.0 miles north from junction of Highway 60-70, west of Desert Center.
399
Comment
UCR198189
Trixis californica
Michael Honer, L. Hulse
2004-4-3
1901
Riverside
Colorado Desert, Little San Bernardino Mountains, Rockhouse Canyon c. half mi north of intersection with Fargo Canyon
610
Comment
SBBG54480
Trixis californica var. californica
L. R. Abrams
1926-3-26
11078
Riverside
Palm Cyn
Comment
SDSU18421
Tropidocarpum gracile
C. Matt Guilliams
2008-2-27
477
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.
405
Comment
UCR137696
Tropidocarpum gracile
D. L. Banks, V. W. Steinmann
1997-3-13
1501
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
UCR230233
Umbellularia californica
Dick Newell, Don Millar, Judy Booth
2011-3-10
076
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, old adobes at west end of Rancho California Rd.
562
Comment
CAS-BOT-BC381975
Uropappus lindleyi
H. M. Hall
1901-5-1
1908
Riverside
San Jacinto Mountains. South side, lower altitudes
Comment
JEPS34679
Venegasia carpesioides
S. B. Parish
1914-3-25
9055
Riverside
Canyon between Temecula and Rainbow (Southern California)
Comment Read comments Oct 28 2009
UCR272483
Veronica
Mitch Provance
2013-6-16
613- 26
Riverside
Santa Ana River Valley, City of Riverside, Arlanza neighborhood, El Dorado Park on Warren St., about 0.35 mi W of Van Buren Blvd.
225
Comment
RSA234074
Veronica anagallis-aquatica
Robert F. Thorne, E. W. Lathrop
1969-6-6
39338
Riverside
Santa Rosa Plateau: Rancho California; along small stream.
610
Comment
POM12084
Vicia americana
Mary F. Spencer
1922-6-17
1611
Riverside
Idyllwild, San Jacinto Mt.
1616
Comment
SD152840
Vicia ludoviciana subsp. ludoviciana
Steve Boyd, Tim Ross, Dave Bramlet
1993-5-12
7336
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area, San Mateo Canyon, along stream & adjacent benches & lower slopes from confluence with Los Alamos Canyon downstream to confluence with Tenaja Canyon
366
Comment
UC1608285
Vicia ludoviciana var. ludoviciana
Steve Boyd, Tim Ross, Dave Bramlet
1993-5-12
7336
Riverside
San Mateo Canyon Southern Santa Ana Mountains, San Mateo Wilderness Area (from confluence with Los Alamos Canyon downstream to confluence with Tenaja Canyon, along stream and adjacent benches and lower slopes)
365
Comment
RSA562494
Vicia sativa
Steve D. Boyd, Tim S. Ross
1992-5-5
7242
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Eastern portions of Oak Flats along the Bluewater Trail.
747
Comment
UCR79481
Vicia sativa
Steve Boyd, T. S. Ross
1992-5-5
7261
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Oak Flats along Serrano Spring drainage between Lucas Canyon Trail and junction of Bluewater and Verdugo Trails
762
Comment
CLARK-A1528-2137
Viguiera deltoidea var. parishii
John C. Roos
1965-9-26
Riverside
Santa Rosa Mountains
701
Comment
CAS-BOT-BC263883
Viola adunca
Mrs. E. C. Van Dyke
1928-5-28
s.n.
Riverside
Banning
Comment
UCR272495
Viola odorata
Mitch Provance
2013-7-13
613- 29
Riverside
San Bernardino Valley, Riverside, Wood Streets area, Magnolia Elementary School on the corner of Maplewood Place and Magnolia Avenue.
255
Comment
POM2727
Vitis girdiana
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon.
274
Comment
RSA776085
Vulpia bromoides
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy
2011-3-23
817
Riverside
Chuckwalla Mountains, North side, Alligator ACEC off I-10, south of Desert Center, in hills above 'Granite Mine.'
396
Comment
UC588177
Vulpia microstachys var. confusa
Victor Duran
1932-5-18
3219 a
Riverside
Idyllwild; San Jacinto Mountains
Comment
CAS-BOT-BC221639
Vulpia microstachys var. microstachys
A. C. Sanders; T. B. Salvato; Matthew Malle; Jonas Winbolt; Katie A. Kurtz
2010-4-7
37816
Riverside
Peninsular Range: southeastern Gavilan Hills north of Alberhill, under powerlines near dirt extension of Lake St., 1.1 mi. NW (356 deg. ) of intersection of I-15 and Lake St.
549
Comment
CAS-BOT-BC184428
Vulpia microstachys var. pauciflora
Steve Boyd; Tim Ross; Laurel Arnseth; Jaime Bonilla
1990-4-2
3989
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Sta.
609
Comment
RSA550914
Vulpia microstachys var. pauciflora
R. F. Thorne, M. Z. Thorne, Walter Wisura
1978-5-21
51995
Riverside
Santa Rosa Plateau: Mesa de Colorado
610
Comment
SEINET7292842
Vulpia myuros f. megalura
Isely, Bragonier
1960-1
7204
Riverside
Roadside edge of Desert Palms
Comment
CHSC110007
Vulpia octoflora
Scott D. White; Michael Honer
2003-4-4
8938
Riverside
Temescal Canyon: Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway. Alt.: 366-427m/1200-1400ft.
366
Comment
UC72523
Washingtonia gracilis
S. B. Parish
1905-8-20
5536
Riverside
at Riverside, Cal
Comment
UCR258001
Wyethia ovata
Mitch Provance, Jeremiah George
2012-4-24
412- 01
Riverside
San Gorgonio Pass, city of Beaumont, c. 500 m east of Hwy 79, west of Manzanita Park Rd., c. 100 ft. south of west end of Brownie Way
794
Comment
UCR19308
Xanthium spinosum
O. F. Clarke
1964-6-20
s.n.
Riverside
Riverside, O.F. Clarke's property, 1012 Spruce Street
305
Comment
CAS-BOT-BC326958
Xylorhiza cognata
Edmund C. Jaeger
1925-1-12
s.n.
Riverside
Painted Canyon, Colorado Desert
Comment
RSA234108
Xylorhiza tortifolia
R. F. Thorne, R. Carolin
1967-3-21
41638
Riverside
Joshua Tree National Monument: Cottonwood Springs.
915
Comment
SBBG8573
Xylorhiza tortifolia var. tortifolia
H. and M. Dearing
1937-4-10
2496
Riverside
Chuckwalla Mtns, near Hayfield
Comment
RSA207634
Yucca schidigera
James Henrickson
1969-10-25
4263
Riverside
16 miles SW of Idyllwild at summit of Palms to Pines Grade
1494
Comment
RSA6201
Yucca whipplei var. whipplei
B. D. Stark
1932-6-5
3707
Riverside
Palms to Pines Road, San Jacinto Mountains.
1067
Comment
UC1537185
Zigadenus fremontii
Gordon H. True
1935-4-5
218
Riverside
Gavilan Hills
609
Comment
RSA0040093
Ziziphus obtusifolia var. canescens
Duncan S. Bell, Deidre Conocchioli
2014-3-18
6259
Riverside
Orocopia Mountains; southern/central section of range; approximately 1.25 air miles northwest of Gucci Spring.
511
Comment
RSA161084
Ziziphus parryi
Peter H. Raven
1958-5-18
12985
Riverside
San Jacinto Mountains; Hemet Meadows.
Comment
CAS-BOT-BC59362
Ziziphus parryi var. parryi
Carl B. Wolf
1932-5-24
3641
Riverside
No. base of San Jacinto Mts. Snow Creek Canyon. 1/2 mi. below fish hatchery.
548
Comment