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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
UC34
Abies concolor
H. M. Hall
1901-8-1
2584
Riverside
Tamarack Valley San Jacinto Mountains
Comment
RSA0009280
Abronia pogonantha
Duncan S. Bell
2012-9-13
4178
Riverside
Rice Valley; east side of the Arica Mountains; approximately 6 air miles southeast of the ghost town of Rice and approximately 5.5 air miles east of Priests Well.
202
Comment
CAS-BOT-BC229347
Abronia villosa
Ivan Johnston
1917-4-4
1111
Riverside
Near Palm Springs
Comment
CHSC1075
Abronia villosa
Sonia R. Westerberg
1938-4-2
Riverside
Palm Springs.
Comment
POM279283
Abronia villosa
Lyman Benson
1933-3-31
4155
Riverside
US 66 [actually US 60], 10 mi E of Banning.
457
Comment
SD245411
Abronia villosa
Sarah De Groot, April Garbat
2013-3-28
6995
Riverside
Along Highway 177 at sandy area just south of the Desert Lily Sanctuary, Chuckwalla Valley, just south of Coxcomb Mountains.
152
Comment
SFV1119
Abronia villosa
P. G. Kilburn
1959-5-16
797
Riverside
Colorado Desert Agua Caliente Indian Reservation land some 5 miles south of Palm Springs at fork in road where Andreas Road meets Palm Canyon Road.
175
Comment
UCD109832
Abronia villosa
Scora
1966-4-1
3026
Riverside
400 meters before Hidden Spring Oasis on road from Thousand Palms.
Comment Read comments Feb 23 2014
POM14998
Abronia villosa var. aurita
Mary F. Spencer
1922-4-7
1330
Riverside
Palm Springs.
Comment
RSA652386
Abronia villosa var. aurita
Eleanor McClung
1937-3-23
29
Riverside
Palm Springs.
Comment
RSA749942
Abronia villosa var. aurita
Justin M. Wood
2009-3-26
409
Riverside
[Coachella Valley:] Bermuda Dunes; Avenue 38, between Washington St and I-10.
37
Comment
RSA17761
Acacia farnesiana
C. Epling, Wm. Robison
1935-2-6
s.n.
Riverside
Lower California- Cahualli
Comment Read comments Sep 3 2010
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
UC68625
Acacia greggii
H. M. Hall
Apr 1905
5987
Riverside
near Indio (Colorado Desert); Colorado Desert
30
Comment
CAS-BOT-BC30907
Acamptopappus sphaerocephalus
Herman Knoche
1919-6-2
635
Riverside
Whitewater
Comment
CAS-BOT-BC30910
Acamptopappus sphaerocephalus
Howard Walton Clark
1926-6-1
s.n.
Riverside
Indio
Comment
UC598738
Acamptopappus sphaerocephalus var. sphaerocephalus
John Bright
1936-4-21
12816
Riverside
north of Palm Springs; Colorado Desert
Comment
UC729968
Acamptopappus sphaerocephalus var. sphaerocephalus
Carl B. Wolf
1932-5-25
3681
Riverside
on road to Snow Creek Canyon San Gorgonia Wash
Comment
CAS-BOT-BC218712
Achnatherum coronatum
Carl B. Wolf
1932-5-25
3694
Riverside
1/4 mo. SW of summit of Moreno Grade, Bad Lands, SW of Beaumont
670
Comment
RSA574727
Achyrachaena mollis
Steve Boyd
1982-3-28
s.n.
Riverside
Gavilan Hills region, Temescal Canyon, south slope of Alberhill Mountain just east of extensively mined area.
427
Comment
CAS-BOT-BC384727
Achyronychia cooperi
L. A. Greata
1905-4-1
403
Riverside
Coachella
Comment
NY1084567
Achyronychia cooperi
N. H. Holmgren
1973-3-22
6469
Riverside
Rice Valley, 7 miles south-southwest of Rice
274
Comment
RSA747796
Achyronychia cooperi
Justin M. Wood
2009-3-26
394
Riverside
Western foothills of Mecca Hills, +/- 0.5 air mile east of the Coachella Canal and 4 air miles S of the I-10 Freeway.
21
Comment
SBBG100716
Achyronychia cooperi
W. L. Halvorson
1977-3-8
77 -87
Riverside
1 mi S of S entrance to Joshua Tree Nat Monument
Comment
SBBG1974
Achyronychia cooperi
H. and M. Dearing
1931-12-26
217
Riverside
near Indio
Comment
UCR244307
Achyronychia cooperi
Jim Andre
2012-4-15
20853
Riverside
Sonoran (Colorado) Desert, west end of Hayfield Dry Lake, 0.3 mi. N. of I-10, 0.4 mi. NE of Jct Hayfield Rd and I-10
395
Comment
UCR265815
Acmispon americanus var. americanus
Mitch Provance
2012-5-24
512- 05 A
Riverside
San Gorgonio Pass, Banning, near its border with Beaumont, Smith Creek Wash vicinity, E of Highland Springs Rd., both N and S of W Wilson St.
784
Comment
CAS-BOT-BC204876
Acmispon argyraeus var. argyraeus
Mrs. E. C. Van Dyke
1928-5-28
s.n.
Riverside
Banning
Comment
CAS-BOT-BC204887
Acmispon argyraeus var. argyraeus
H. M. Hall
1901-6-1
2140
Riverside
San Jacinto Mountains. Santa Rosa Mountain. Dry hillsides of Coyote Canyon
1524
Comment
SBBG67985
Acmispon maritimus var. brevivexillus
M. N. Ackley
1928-3-31
546
Riverside
Hidden Spring
304
Comment
UCD104470
Acmispon strigosus
Nancy Ryan Zabriskie; Walter Zabriskie
1972-6-18
527
Riverside
Along Fire Road S of S end of Marion Ridge Rd., Pine Cove, Idyllwild, San Jacinto Mtns.
1920
Comment
RSA500535
Acourtia microcephala
Steve Boyd, T. S. Ross, L. Arnseth
1989-6-4
3625
Riverside
Vail Lake area, just S of Jtn Hwy 79 and road to Vail Lake Marina, Butterfield Valley.
457
Comment
JOTR33127
Adenophyllum porophylloides
La Doux, Tasha, Mike Bell
2003-10-17
1124
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
CLARK-A1528-3971
Adenostoma fasciculatum
John C. Roos
1948-5-22
3861
Riverside
Reche Canyon
Comment
SD143760
Adenostoma fasciculatum
Scott D. White
1997-5-25
5245 A
Riverside
San Jacinto Mts., Bautista Canyon: Hixon Trail, between trailhead at Bautista Cyn Road and intermittent stream crossing
975
Comment
RSA613428
Adenostoma fasciculatum var. fasciculatum
D. L. Banks
1997-4-5
1664
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Agua Tibia Wilderness Area. South of Dorland Mountain, just east of the Wilderness Area boundry with the Pechanga Indian Reservation, along a tributary of the north fork of Pechanga Creek.
670
Comment
SD229253
Adenostoma sparsifolium
Dick Schwenkmeyer
2012-8-6
765
Riverside
Garnet Queen Mine on Santa Rosa Mountain road, 4.1 miles southeast of the intersection of highway 74 and Santa Rosa Mountain Road.
1834
Comment
UC1334754
Adenostoma sparsifolium
R. S. Woglum
1937-10-20
1185
Riverside
Santa Rosa Mts.
Comment
UCSB2738
Adenostoma sparsifolium
Haller, Norman
1953-5-24
Riverside
Hwy. 74, Vandeventer Flats, 5 miles W. of Pinyon Flats, San Jacinto Mts,
1524
Comment
SEINET11908936
Adenostoma sparsifolium
R. A. Schlising
1968-1
2905
Riverside
San Jacinto Mountains, short distance S of Idyllwild on Hwy R-1
Comment
RSA687674
Adiantum capillus-veneris
L. C. Wheeler
1933-12-1
2295
Riverside
Mouth of Tauquitz Canyon, San Jacinto Mountains.
152
Comment
RSA740943
Agoseris grandiflora
Scott D. White, Justin M. Wood
2008-6-17
12185
Riverside
Garner Valley- Kenworthy Station (USFS)
1378
Comment
UC1951124
Agoseris retrorsa
Scott D. White, Justin Wood
2009-5-22
12892
Riverside
SAN JACINTO MOUNTAINS: Quinn Flat Meadow. USGS Idyllwild 7.5' Quad.
Comment
UCR2126
Agrostis idahoensis
F. M. Reed
1908-7-11
2500
Riverside
San Jacinto Mtns., trail to San Jacinto Peak
2927
Comment
RSA679068
Agrostis pallens
Scott D. White, Michael Honer
2003-6-3
9466
Riverside
Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
335
Comment
UCD117159
Ailanthus altissima
Earl W. Lodthrop
1977-5-19
7681
Riverside
Santa Ana Mountains. Base of Sierra Peak, facing Santa Ana Canyon, 1 mile NE of Coal Canyon.
167
Comment Read comments Apr 27 2013
RSA267968
Ailanthus altissima
E. W. Lathrop
1977-5-19
7681
Riverside
Base of Sierra, facing Santa Ana Canyon, 1 mi. NE Coal Canyon.
168
Comment
UCR207357
Alchemilla occidentalis
O. F. Clarke
1997-3-8
s.n.
Riverside
Peninsular Range, Box Springs Mtns., east edge of Riverside, along Box Springs Mtn. Rd.
668
Comment
OBI26126
Aliciella latifolia subsp. latifolia
David Keil
1976-12-12
11904
Riverside
5 miles E. of Indio along I-10. Larrea-Atriplex desert.
Comment
CAS-BOT-BC434481
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
SEINET3092159
Allionia incarnata
P. Leary
1974-10-26
516
Riverside
Hexie Mountains, N of Mary Peak, Joshua Tree National Monument.
Comment
UCR100871
Allionia incarnata
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2703
Riverside
Sonoran (Colorado) Desert, Midland Road., 3.8 mi. SE of Midland, Little Maria Mtns.
198
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
POM147851
Allium haematochiton
J. B. Feudge
1927-4-7
1631
Riverside
Beaumont.
671
Comment Read comments Dec 13 2016
SEINET8122219
Allium hyalinum
I. W. Clokey, C. B. Clokey, B. C. Templeton
1930-4-15
4625
Riverside
Gavilan Peak.
550
Comment
RSA574739
Allium munzii
Steve Boyd
1982-4-27
s.n.
Riverside
Gavilan Hills region, Temescal Canyon west of Horsethief Wash, south of Lee Lake on terrace escarpments just south of Di Palma Road.
396
Comment
UC1544762
Allium munzii
Steve Boyd
1986-4-20
1725
Riverside
hillside s Harford Springs County Park; Gavilan Plateau, Gavilan Hills
615
Comment
RSA410062
Allophyllum divaricatum
M. B. Dunkle
1933-7-19
3675
Riverside
Upper Tahquitz Valley, San Jacinto Mountains.
2409
Comment
SD175786
Amaranthus albus
D. G. Kelch
2006-12-8
06 523
Riverside
Santa Rosa Plateau, roadside.
Comment
SBBG119392
Amaranthus blitum
A. C. Sanders
2001-11-25
24887
Riverside
Moreno Valley, planting bed at Home Depot at Pigeon Pass Rd on N side of Hwy 60
503
Comment
UCR266151
Amaranthus cruentus
R. E. Riefner Jr.
2015-11-1
15- 427
Riverside
Perris-Aguanga Basin, city of Perris, Encanto Road c. 0.4 mi south of Ethanac Road, east of Hwy I-215
448
Comment
UCR113869
Amaranthus palmeri
Mitch Provance
1998-9-5
1028
Riverside
City of Riverside, Hillside area, along the south side of Dewey St., between Streeter Ave. and Palm Ave.
238
Comment
OBI37490
Amaranthus powellii
Steve Boyd
1985-7-23
1025
Riverside
De luz rd, 8.5 mi W of rancho Calif
274
Comment
JEPS40939
Ambrosia acanthicarpa
Marjorie D. Clary
1932-10-2
1572
Riverside
6 mi w Indio; Colorado Desert, Point Happy
30
Comment
RSA33313
Ambrosia acanthicarpa
N. C. Cooper
1943-10-9
958
Riverside
Hemet.
305
Comment
SEINET2043617
Ambrosia acanthicarpa
H. S. Gentry
1954-7-26
14252
Riverside
Dripping Springs, along Rt. 79
Comment
UCR195796
Ambrosia acanthicarpa
Jim Andre, T. La Doux
2007-9-6
8708
Riverside
Little San Bernardino Mountains, Joshua Tree National Park, Queen Valley, just east of Geology Tour Road, in July 2006 burn area
1319
Comment
UCD128687
Ambrosia confertiflora
A. C. Sanders; P. MacKay, S. White and M. Bagley
1996-5-14
18169
Riverside
Moreno Valley (Edgemont), east side of I-215 at Alessandro Blvd.
470
Comment
CAS-BOT-BC22584
Ambrosia dumosa
Aven Nelson; Ruth Ashton Nelson
1939-3-28
3297
Riverside
Near the north end of Salton Sea, highway 111
Comment
CHSC95389
Ambrosia dumosa
C. Spurrier; Way, M. J.
2001-6-14
6
Riverside
Riverside County. Big Morongo Canyon Preserve, Kickapoo trail, 5.6 km north of State Water Company Entrance.
595
Comment
OBI23435
Ambrosia dumosa
F. Seaman
1972-3-23
76
Riverside
On outskirts of Palm Springs on US hwy 111
Comment
RSA416967
Ambrosia dumosa
A. Menke
1955-4-25
s.d.
Riverside
Mouth of Tahquitz Canyon, Palm Springs.
Comment Read comments Sep 10 2011
SEINET10882134
Ambrosia dumosa
David B. Dunn
1946-3-15
Dunn 2041
Riverside
Collected on dry plateau in vicinity of Pushawalla Canyon, Indio Hills.
Comment
CAS-BOT-BC273005
Ambrosia salsola
J. M.
No date on label
0018
Riverside
HTGR Site, Vidal Junction
Comment
CAS-BOT-BC273009
Ambrosia salsola
Ivan Johnston
1917-4-4
1087
Riverside
Mouth of Andreas Canyon
60
Comment
UCD128876
Ambrosia salsola
Geoffrey Levin
1975-4-5
463
Riverside
Junction of Ramon Road and 1000 Palms Canyon Road. Indio Hills Mountain Range, Salton Sea Basin Drainage Area.
91
Comment
UCR168321
Ambrosia salsola
E. K. Balls
1949-4-2
12904
Riverside
Sonoran (Colorado) Desert, towards Salton Sea near Durmid on Highway 111
-67
Comment
UCSB18239
Ambrosia salsola var. salsola
Easley, Bill
1964-5-10
Riverside
Roadside, State Highway 71, 4.9 miles N from Pinyon Flats Campground
944
Comment
UCR24891
Amelanchier utahensis
A. C. Sanders
1980-7-22
1695
Riverside
Peninsular Range; San Jacinto Mtns., Drainage of the north fork of the San Jacinto River, along Forest Service Road 4S02, 0.8 mi south of Dark Canyon Campground, c. 2 air mi north of Pine Cove.
1829
Comment
UCR266908
Ammannia coccinea
D. E. Bramlet
2005-7-13
3900
Riverside
Perris-Aguanga Basin Region; San Jacinto Valley, Mystic Lake, SW side near duck club, 200 ft. east of South Contour Rd., 4700 ft. north of San Jacinto River
434
Comment
RSA192149
Amorpha fruticosa
E. W. Lathrop
1966-5-8
6269
Riverside
5 miles west of Murrieta.
Comment
UCSB19371
Amorpha fruticosa
Haller, John
1950-5-20
Riverside
Base of San Jacinto Mtns., Hemet-Idyllwild Road, opposite Cranston Ranger Station
609
Comment
CAS-BOT-BC26856
Amsinckia ctenocarpa
Emmet Rixford
1917-4-17
s.n.
Riverside
Coachella Valley
Comment
POM127659
Amsinckia intermedia
S. B. Parish
1919-3-27
19188
Riverside
Whitewater, Colorado Desert
305
Comment
RSA5008
Amsinckia intermedia
C. B. Wolf
1932-3-20
8
Riverside
Richman Ranch, 2.5 miles north of De Luz.
457
Comment
SBBG95668
Amsinckia intermedia
S. Boyd
1986-3-1
1366
Riverside
Gavilan Plateau, Gavilan Hills: 0.25 mi S of Harford Springs County Park
640
Comment
UC1084562
Amsinckia intermedia
Francia Chisaki, Peter M. Ray
1952-4-30
2242
Riverside
0.1 mi e of bridge over wash at base of San Jacinto Mountains (Banning-Idyllwild Road)
Comment
UCR91434
Amsinckia intermedia
Scott D. White
1995-3-30
2639
Riverside
San Jacinto Valley, Just west of Box Springs Blvd, east of Sycamore Canyon Park
457
Comment
SEINET12519014
Amsinckia intermedia
Steve Boyd
1986-1
1618
Riverside
Gavilan Plateau, Gavilon Hills; Harford Springs County Park
610
Comment
JOTR30104
Amsinckia menziesii
La Doux, Tasha, Bill Truesdell
2008-3-18
1669
Riverside
Joshua Tree National Park. Stop 2 = Near northern Park boundary in Rattlesnake Canyon Wash, near bouldery outcrops
892
Comment
SDSU18972
Amsinckia menziesii var. menziesii
C. Matt Guilliams
2008-2-27
476
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
POM368407
Amsinckia tessellata
Severance
1926-2-20
s.n.
Riverside
Andreas Canyon.
Comment Read comments May 14 2013
SEINET12519219
Amsinckia tessellata
A. C. Sanders, Pitzer, Charlton & Kniffen
1986-1
6104
Riverside
Corn Spring, Chuckwalla Mountains.
Comment
RSA778113
Amsinckia tessellata var. tessellata
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-30
928
Riverside
East Mojave Desert region: McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10.
335
Comment
JOTR32441
Amsonia tomentosa
La Doux, Tasha, T. Herskovits, B. Truesdell, M. Wheeler
2010-5-6
2345
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, west of Ryan Mountain; Monzo-granitic boulder outcrop south of Ryan Mountain campground (Stop 2)
Comment
UC878772
Amsonia tomentosa
P. A. Munz and I. M. Johnston
1922-5-7
5252
Riverside
Little San Bernardino Mts., Keyes Ranch
1066
Comment
SDSU14315
Anagallis arvensis
Joel Tracey
2002-4-20
11
Riverside
Santa Margarita Ecological Reserve, 0.3 mileseast from parking area intersecting Santa Margarita River and Northside Field Station road, on north side of river. Large pool abuting low angle slab.
255
Comment
HSC85270
Ancistrocarphus filagineus
Steve Boyd
1986-4-22
1772
Riverside
Temescal Canyon: E side of Indian Wash, S of I-15.
Comment
RSA525325
Ancistrocarphus filagineus
Steve Boyd, Andy Sanders, Mark Skinner
1990-4-28
4456
Riverside
Vail Lake area, low, sedimentary hills to E of USFS Dripping Springs Campground along Arroyo Seco Crk, S of Hwy 79.
488
Comment
UCR4532
Anemopsis californica
John Dean
1965-5-26
s.n.
Riverside
Peninsular Range, At ranch headquarters on road [R3] half way between Temecula Road [Hwy 79] and Sage
305
Comment
JOTR31993
Anisocoma acaulis
La Doux, Tasha, T. Herskovits, M. Wheeler, D. Shade
2011-4-19
2223
Riverside
Joshua Tree National Park. Little San Bernardino Mtns, Queen Valley; Pine City area along Old Queen Valley Historic Road (Stop 1)
Comment
SD20319
Anisocoma acaulis
A. L. Haines, L. Erickson
1937-4-10
Riverside
Palsm to Pines Highway near road to Shumay.
Comment Read comments Dec 17 2011
POM12710
Antennaria rosea
Philip A. Munz
1922-7-5
5977
Riverside
Tahquitz Valley, San Jacinto Mountains
2226
Comment
POM13084
Antennaria rosea
E. C. Jaeger
1921-6-22
s.n.
Riverside
Long Valley. San Jacinto Mts.
2439
Comment
RSA519212
Anthemis cotula
M. Lee Overholtzer
1962-6-20
271
Riverside
4 miles southwest of Corona at Las Barrancas on oak Street.
Comment
RSA544294
Anthemis cotula
Steve Boyd, Timothy S. Ross
1991-6-14
6353
Riverside
Warm Springs Creek at NE end of Hogbacks ridge from Alamos Rd. S to confluence w/ Adobe Springs tributary, 2-3 miles NW of Murrieta Hot Springs.
Comment
RSA667363
Anthriscus caucalis
A. C. Sanders, Mark Elvin, M. S. Enright
2002-4-16
24958
Riverside
The Badlands: Laborde Canyon and Adjacent s,opes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont.
549
Comment
RSA192075
Antirrhinum coulterianum
E. W. Lathrop
1966-5-25
6340
Riverside
9 miles NW of Murrieta, Los Alamos Ranch
Comment
SBBG122774
Antirrhinum coulterianum
A. Parikh
1990-4-27
159
Riverside
W of Rawson Cyn, 1.7 km WSW of jct of Crown Valley Rd and Rawson Rd
696
Comment
SEINET1004377
Antirrhinum coulterianum
T. B. Salvato, Kent Beaman
2005-1
851
Riverside
San Jacinto Mtn foothills: San Jacito River E of Valle Vista just downstream from the Forest Service boundry and N of CA Hwy 74
549
Comment
UCR120700
Antirrhinum cyathiferum
A. C. Sanders
1978-4-23
DC 149
Riverside
Western Colorado Desert, Boyd Deep Canyon Desert Research Center, south of Palm Desert, 0.25 mi SW of Boyd Center (research station)
305
Comment
JEPS83316
Antirrhinum filipes
David M. Thompson
1983-4-11
260
Riverside
S of Morongo Valley (San Bernardino County) NE corner of the intersection of Indian Avenue and Worsley Road near Hwy. 62. Morongo Valley Quad. (15', 1955)
487
Comment
RSA644223
Antirrhinum filipes
Victor W. Steinmann, P. I. Moscosa, T. S. Ross
1998-4-14
1367
Riverside
Orocopia Mountains, 1.5 km southwest of the Hayfield exit of I-10; ca. 600 m. Along a small wash on north-facing slope.
183
Comment
UCR3275
Antirrhinum nuttallianum subsp. nuttallianum
John Kitasako
1964-5-18
45275
Riverside
Box Springs Mtns, Stone-face Canyon, side of reservoir at end of Two Trees Rd.
549
Comment
UC1606624
Aphanes occidentalis
Steve Boyd and Orlando Mistretta
1992-4-22
6995
Riverside
on ridge between Talega Canyon and Nickel Canyon (Indian Potrero Trail s from Verdugo Potrero to Indian Potrero); Southern Santa Ana Mountains, San Mateo Canyon Wilderness Ar
609
Comment
CLARK-A1528-135
Apiastrum angustifolium
Heather Johnston
1967-5-6
050667-1
Riverside
Santa Ana Mountains
975
Comment
UCR267164
Apiastrum angustifolium
Mitch Provance, Matt Amalong
2015-3-24
315- 13
Riverside
Temecula/Murrieta Region, Murrieta Hot Springs, SW base of unnamed hill 0.6 miles W of Skunk Hollow, N side of Murrieta Hot Springs Rd at Chandler Dr., S of the lower watertank
406
Comment
POM12113
Apium graveolens
Mary F. Spencer
1921-5-28
1664
Riverside
Saboba Hot Springs
Comment
UCR162394
Arabis sparsiflora
S. J. Myers, John Green
2003-4-4
s.n.
Riverside
San Jacinto Mountains, powerline trail west of Juan Diego Flats toward Reed Valley, NW of Cahuilla Mountain
1220
Comment
RSA629178
Arctostaphylos
Jon E. Keeley
1992-7-16
16677
Riverside
Road to Santa Rosa Mountain (7S02), 9.3 km south of Highway 74.
1990
Comment
SD254598
Arctostaphylos glandulosa
A. C. Sanders, Glen Morrison
2016-8-4
42621
Riverside
San Jacinto Mountains: Highway 74 below McGaugh Road, west slope of the mountains at mile post 58.19, below Mountain Center.
1310
Comment
UCR26224
Arctostaphylos glandulosa
John C. Roos
1947-3-15
3328
Riverside
San Jacinto Mtns, grade above the San Jacinto River
1067
Comment
UCR124132
Arctostaphylos glandulosa subsp. leucophylla
Steve Boyd, D. E. Bramlet
1988-10-8
2869
Riverside
San Jacinto Mtns. area, Cahuilla Mountain, SW of Anza at head of Bautista Canyon, along the crest of the mountain
1707
Comment
UCR91612
Arctostaphylos glauca
D. L. Banks, Steve Boyd
1995-3-30
121
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area, N slope of Agua Tibia Mtn, west of the Dripping Springs Alcove, east of the Woodchuck Trail.
707
Comment
POM310591
Arctostaphylos glauca var. glauca
G. Mansfield-Jones
1956-04
s.n.
Riverside
Joshua Tree National Monument along road to Juniper Flats
1463
Comment
RSA633525
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-17
16710
Riverside
Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74.
2190
Comment
RSA633541
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Melanie Baer-Keeley
1993-4-23
22666
Riverside
Road to Santa Rosa Mountain.
2000
Comment
RSA633558
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21789
Riverside
Dirt road to Santa Rosa Mountain, 12.3 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
2190
Comment
RSA633626
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Melanie Baer-Keeley
1993-4-23
22663
Riverside
Road to Santa Rosa Mountain.
2000
Comment
RSA633682
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21757
Riverside
Dirt road to Santa Rosa Mountain, 8.6 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
1940
Comment
RSA633730
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16622
Riverside
Road to Santa Rosa Mountain (7S02), 2.5 km south of Highway 74.
1640
Comment
RSA633744
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Rx Rothrock
1992-11-11
22524
Riverside
Andreas Canyon, ca. 5 km east of Saddle Junction, San Jacinto Wilderness area, eastern San Jacinto Mountains.
1950
Comment
RSA633767
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16633
Riverside
Road to Santa Rosa Mountain (7S02), 2.5 km south of Highway 74.
1640
Comment
RSA635307
Arctostaphylos patula
Jon E. Keeley, Rx Rothrock
1992-11-11
22537
Riverside
Saddle Junction, ca. 2 km northeast of Humber Park, Idyllwild, San Jacinto Mtns.
2400
Comment
RSA635601
Arctostaphylos peninsularis subsp. peninsularis
Jon E. Keeley
1992-7-17
16739
Riverside
Morris Ranch Rd. (6S06), 6.3 km east of Hwy 74, western base of Pyramid Pk., San Jacinto Mountains.
1680
Comment
JEPS38603
Arctostaphylos pringlei subsp. drupacea
W. L. Jepson
1901-5-19
1305
Riverside
Strawberry Valley
Comment
POM122257
Arctostaphylos pringlei subsp. drupacea
Marcus E. Jones
1924-8-29
s.n.
Riverside
Idyllwild, San Jacinto Mountains.
Comment
RSA249851
Arctostaphylos pringlei subsp. drupacea
R. F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38123
Riverside
San Bernardino National Forest, San Jacinto Mountains.: Above and in James Reserve.
1677
Comment
RSA537394
Arctostaphylos pringlei subsp. drupacea
W. Wisura
1991-9-21
4576
Riverside
San Jacinto Mts., PCT below fuller Ridge
Comment
SD233811
Arctostaphylos pungens
Scott D. White
1996-8-1
4416
Riverside
Idyllwild area: Hwy 243 at Deer Springs trailhead and adjacent area. S facing mountainside. Deer Spr Creek is now dry, but surrouding forest is more shaded and mesic.
1700
Comment
UC876487
Arctostaphylos pungens
Munz and Johnston
1922-5-20
5491
Riverside
head Hemet Valley; San Jacinto Mts.
1524
Comment Read comments Mar 13 2011
UCSB4762
Arctostaphylos pungens
Kamb, Peter
1948-7-4
Riverside
Hall Canyon, San Jacinto Mts.
1645
Comment
RSA635996
Arctostaphylos rainbowensis
Jon E. Keeley
1992-9-26
21608
Riverside
W of Hwy 15, 1.5 km S of Temecula.
430
Comment
RSA636009
Arctostaphylos rainbowensis
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19556
Riverside
Carancho Rd., W. of Temecula.
440
Comment
POM17817
Argemone munita subsp. robusta
P. A. Munz, D. D. Keck
1923-6-14
7083
Riverside
Glen Ivy Trail to Santiago Peak.
1494
Comment
CAS-BOT-BC207121
Argythamnia lanceolata
Christopher Davidson
1979-4-4
7736
Riverside
Orocopia Mts. E of Box Canyon on Box Canyon Rd., 15.1 mi. E of Mecca
579
Comment
CAS-BOT-BC137652
Aristida adscensionis
C. L. Hitchcock
1940-3-30
s.n.
Riverside
Cottonwood Spring.
Comment
JOTR31976
Aristida adscensionis
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2212
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; large wash at mouth of rocky, narrow canyon
719
Comment
RSA0099596
Aristida adscensionis
Duncan S. Bell, Evan Meyer
2014-10-29
7701
Riverside
Santa Rosa Mountains; collecting in Agua Alta Canyon, to the north of Martinez Canyon, about 6 air miles southeast of the summit of Martinez Mountain.
394
Comment
RSA517248
Aristida adscensionis
Steve Boyd, Thomas S. Elias, Kirsten Winter
1986-2-18
1313
Riverside
Mecca Hills, Colorado Desert: Painted Canyon N of Highway 195.
Comment
RSA682162
Aristida adscensionis
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10504
Riverside
West side of mouth of Chino Canyon.
Comment
RSA784780
Aristida adscensionis
Duncan S. Bell
2012-3-18
3184
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
SEINET4565912
Aristida adscensionis
Duncan S. Bell
2011-10-22
2992
Riverside
Sonoran (Colorado) Desert; Arica Mountains, west side of range, c. 2.6 air miles west of Priests Well, c. 6.8 air mi. SW of Rice
437
Comment
UCD56429
Aristida adscensionis
Geoffrey Levin
1976-10-17
1176
Riverside
Colorado Desert, Mecca Hill, Salton Sea Basin, Box Canyon, about 11 miles east of Mecca.
91
Comment
UCR144088
Aristida adscensionis
Scott D. White
1999-4-20
7275
Riverside
Colorado River Valley, Blythe area, Southern foothills of the Big Maria Mtns, NW of Calif. Hwy 95, c. 7 road mi N of the junction of Hwy 10 and Intake Blvd in Blythe
137
Comment
UCR256798
Aristida adscensionis
T. B. Salvato, Thomas M. Sullivan Jr
2014-4-23
7874
Riverside
Gavilan Hills, Southern CA Edison access road east of Lake Street, c. 1 mi north of Hwy 15 and Temescal Canyon
549
Comment
UCR275540
Aristida adscensionis
D. E. Bramlet
2010-3-1
4455
Riverside
Sonoran (Colorado) Desert, West Berdoo Canyon, Little San Bernardino Mtns., c. 6 air miles north of Indio
366
Comment
JOTR35999
Aristida californica
Harding, Mitzi, Mark Wheeler
2012-9-4
210
Riverside
Joshua Tree National Park. Clark's Pass; low area of mud flats surrounded by fine sand hills, just south of Highway 62 (stop 5)
538
Comment
RSA782353
Aristida purpurea
Stephanie Rockwood, Christi Gabriel
2011-10-18
132
Riverside
Ford Dry Lake Area, Pallen Dunes Road. I10 exit 217. Chuckwalla Valley.
99
Comment Read comments Sep 10 2016
UCD56530
Aristida purpurea var. fendleriana
Alan A. Beetle
1946-6-10
4405
Riverside
Near Palm Springs.
Comment
UC815721
Aristida purpurea var. parishii
P. A. Munz and D. Keck
Apr 9 1922-Apr 12 1922
4906
Riverside
vicinity of Corn Springs (Chuckwalla Mts.); Colorado Desert, Chuckwalla Mts.
609
Comment
UCR58478
Aristida purpurea var. parishii
S. J. Myers, Don Mitchell
1989-9-29
s.n.
Riverside
Peninsular Range, Hemet area, SE corner of Lakeview Mtns., [near] Hwy 74, 0.75 mi west of California Ave.
470
Comment
UCR59135
Artemisia californica
N. M. Fellows
1986-1-18
165
Riverside
San Jacinto Mtns, Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the N foot of San Jacinto Mt
506
Comment
RSA417289
Artemisia douglasiana
Albert J. Perkins
1916-9-12
s.n.
Riverside
Idyllwild.
Comment Read comments Mar 21 2011
UCR151126
Artemisia douglasiana
Scott D. White
1998-10-9
7172
Riverside
Peninsular Ranges/Santa Ana Mtns, Corona, near Bedford Canyon: ''Joseph Canyon'' wash near a disused quarry. Site adjacent to housing tracts now under construction, and proposed for same
366
Comment
IRVC494
Artemisia dracunculus
R. H. Whittaker, W. A. Niering
1963-6-9
SJ 372
Riverside
Above saw mill. Peninsular Ranges, Santa Rosa Mountains
1936
Comment
RSA595911
Artemisia dracunculus
Darin L. Banks, Lauren Raz
1996-11-5
1170
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
SEINET10723657
Artemisia ludoviciana
David B. Dunn
1947-10-9
Dunn 3523
Riverside
Joshua Tree National Monument at campground area by Hidden Valley.
Comment
RSA417412
Artemisia tridentata
H. de Forest
1932-8-28
s.n.
Riverside
W side San Jacinto Valley.
Comment
RSA596181
Artemisia tridentata subsp. tridentata
Darin L. Banks
1996-11-7
1207
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, 0.5 km W of the spring on the northern fork of Pechanga Creek at the E end of the Reservation.
426
Comment
UCR149415
Arundo donax
S. J. Myers
1996-6-6
s.n.
Riverside
Santa Ana River Valley, Santa Ana River, c. 0.5 mi west of Rubidoux Nature Center
Comment
SD113024
Asclepias albicans
Darley F. Howe
1952-4-28
2192
Riverside
Chuckawalla Mountains.
Comment
UCR4613
Asclepias albicans
John Dean
1965-1
s.n.
Riverside
Eastern Colorado Desert, Hwy 95, 20 mi. north of Blythe, near Blythe [Palo Verde] intake dam
153
Comment
CLARK-A1656-605
Asclepias subulata
Jim Cornett
1977-7-10
Riverside
Thousand Palms Canyon
137
Comment
UCR264225
Asclepias subulata
A. C. Sanders, Jim Malusa
2015-9-11
41874
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Iris Pass, in gorge of pass c. 50-100 m above white tuff outcrops
669
Comment
SD125880
Asparagus asparagoides
B. Pitzer, E. Misquez
1988-2-28
636
Riverside
Walker Basin, southwest of Murrieta, Avenida del Oro, 2 miles south of Rancho California Road. Hilly areas north of the road.
427
Comment
UCR18598
Asphodelus fistulosus
O. F. Clarke
1974-2-28
s.n.
Riverside
UC Riverside Botanic Garden
Comment
UCR41736
Asphodelus fistulosus
B. G. Pitzer
1986-3-18
BG 0060
Riverside
University of California, Riverside. Botanic Garden
396
Comment
POM11737
Aspidotis californica
P. A. Munz, I. M. Johnston
1922-5-19
5334
Riverside
5 miles NE of Murrieta
518
Comment
CAS-BOT-BC68762
Asplenium vespertinum
Elmer I. Applegate
1892-4-23
s.n.
Riverside
Hills of East Riverside
Comment
SEINET10614343
Aster
David B. Dunn
1946-8-17
Dunn 2733
Riverside
Round meadow dry hillside among Lodge Pole Pines, San Jacinto Mts.
Comment
RSA690945
Aster ascendens
Scott D. White
2003-10-9
9820 -A
Riverside
Pine Cove area. Dutch Flat.
1753
Comment
RSA703415
Astragalus
LeRoy Gross, Leland Lubinsky, Victor W. Steinmann, Linda Lee Worlow
2005-2-17
1456
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground.
480
Comment
JEPS20775
Astragalus aridus
Roxana S. Ferris and Rimo Bacigalupi
Mar 19 1958-Mar 25 1958
13229
Riverside
2.4 mi s Rice (on road to Midland and Blythe); s of Rice
Comment
JOTR31220
Astragalus aridus
La Doux, Tasha, Alice Miller, G. Clifton
2009-4-9
2004
Riverside
Joshua Tree National Park. Eagle Mountains; (Stop 2) sand ramps, interspersed with basalt outcrops, sparsely vegetated
349
Comment
RSA0031015
Astragalus aridus
Jim Andre
2013-3-27
24804
Riverside
Rice Valley; east side of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62).
242
Comment
UCR78449
Astragalus coccineus
Scott D. White
1993-4-9
1199
Riverside
San Jacinto Mtns, eastern Garner Valley area, near intersection of Hwy 371 and Hwy 74.
Comment
SEINET3130822
Astragalus coulteri
S. B. Parish
1907-4-15
6119
Riverside
W border of the Colorado Desert
360
Comment
POM10343
Astragalus didymocarpus
H. M. Hall
1897-3-13
241
Riverside
Elsinore Lake
Comment
POM98779
Astragalus didymocarpus var. dispermus
M. French Gilman
1926-2-22
s.n
Riverside
Thousand Palms Canyon.
Comment
CAS-BOT-BC182634
Astragalus didymocarpus var. obispoensis
Steve Boyd
1986-4-2
1624
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
CAS-BOT-BC178451
Astragalus douglasii var. parishii
D. E. Breedlove
1961-8-4
931
Riverside
Intersection of Black Mtn. Road and Riverside Highway 1, San Jacinto Mtns.
1676
Comment
UC1128784
Astragalus douglasii var. parishii
H. S. Yates
1937-6-27
6717
Riverside
near Idlewild; San Jacinto Quad., near Idlewild
Comment
UCR91477
Astragalus gambelianus
Scott D. White, M. Jacobsmeyer
1996-4-20
3946
Riverside
Bundy Canyon Road, west of Menifee. c. 4-5 mi west of Interstate Hwy-215 freeway. north of road.
549
Comment
UCR50989
Astragalus layneae
B. G. Pitzer, S. J. Myers, J. Wilkinson
1988-2-21
0599
Riverside
Sonoran (Colorado) Desert, S end of Coxcomb Mtns, 0.2 mi. north of Hwy 177 (Old Desert Center - Rice Road), at 10.6 mi. NE of Desert Center
229
Comment
RSA725746
Astragalus lentiginosus
Linda Archer
2006-5-3
s.n.
Riverside
Sonoran (Colorado) Desert; Coachella Valley: SW edge of Desert Hot Springs, east of Morongo Wash.
280
Comment
RSA415584
Astragalus lentiginosus var. coachellae
Christina Clark
1929-3-16
s.n
Riverside
N. Indio.
Comment
RSA691964
Astragalus lentiginosus var. coachellae
Scott D. White
2001-4-18
8367
Riverside
Coachella Valley: Palm Springs. Northeast corner of 30th Ave. and Devall St.
101
Comment
SBBG68271
Astragalus lentiginosus var. floribundus
M. N. Ackley
1928-4-4
570
Riverside
between Indio and Edom
60
Comment
POM47635
Astragalus nuttallianus var. cedrosensis
F. W. Peirson
1922-4-9
584
Riverside
Murray Canyon. North bank, 1/2 mile above mouth.
Comment
RSA0064476
Astragalus pachypus
John F. Emmel
1995-7-16
1382
Riverside
San Jacinto Mts.; Rouse Ridge road, 3.8 to 4.3 road miles SSE of Cranston Ranger Sation.
853
Comment
JEPS54841
Astragalus palmeri
Marjorie Clary
1934-3-3
Riverside
18 mi w Indio (Carrizo Canyon); , w of Indio
304
Comment
CAS-BOT-BC194134
Astragalus pomonensis
L. R. Abrams
1935-4-7
13661
Riverside
1 mi. west of Val Verde, Gavilan Hills
Comment
JEPS54786
Astragalus pomonensis
W. L. Jepson
1901-5-17
1250
Riverside
Florida [E-W street in Hemet] , Florida (San Jacinto Valley)
Comment Read comments Jul 5 2010
UCR121084
Astragalus pomonensis
A. C. Sanders, Mark Elvin, M. S. Enright
2002-4-16
24964
Riverside
The Badlands, Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont
610
Comment
POM13388
Astragalus sabulonum
E. C. Jaeger
1922-3-18
s.n
Riverside
Sands E of Mecca.
Comment
UC81362
Astragalus sabulonum
C. R. Orcutt
1891-4-24
Riverside
Indio
Comment
LA205764
Astragalus trichopodus var. phoxus
C. B. Wolf;
1931-5-11
1952
Riverside
near Pipe Creek, Hemet Valley, San Jacinto Mts
1615
Comment Read comments Mar 9 2014
POM12715
Athyrium filix-femina
P. A. Munz
1922-7-6
5991
Riverside
San Jacinto Mountains: Tahquitz Valley.
2195
Comment
CAS-BOT-BC66047
Athyrium filix-femina var. cyclosorum
Geo. B. Grant
1901-8-1
67
Riverside
San Jacinto Mts.
1828
Comment
CAS-BOT-BC66101
Athyrium filix-femina var. cyclosorum
Grant
1901-8-1
4514
Riverside
Strawberry Valley
Comment
POM10277
Athysanus pusillus
Charlotte M. Wilder
1904-4-10
s.n.
Riverside
Wilder s Canyon, Jurupa Hills, near Riverside.
Comment Read comments Apr 2 2011
CAS-BOT-BC98813
Atrichoseris platyphylla
Lewis S. Rose
1937-4-10
37177
Riverside
Indio-Blythe Road, 26 mi. E. of Indio
457
Comment
UCSB6734
Atrichoseris platyphylla
Krogen, Roger
1957-1
Riverside
4 mi. S of jct. of Hwys 195 and 60-70, at N edge of Orocopia Mts.
Comment
RSA5455
Atriplex canescens
C. B. Wolf
1932-10-13
s.n.
Riverside
Cottonwood Springs. Eagle Mountains
290
Comment
JEPS3951
Atriplex canescens subsp. canescens
S. B. Parish
1912-10-11
8255
Riverside
Salton Basin; Caleb
-60
Comment Read comments Sep 4 2011
SBBG65419
Atriplex canescens var. laciniata
M. D. Clary
-Oct-1929
1155
Riverside
Coachella Valley
-13
Comment
CAS-BOT-BC170278
Atriplex confertifolia
J. Von Loh
1978-7-11
60375 A
Riverside
Edwards' AFB - Mojavie D.
762
Comment
UCR159814
Atriplex coronata var. notatior
Mark A. Elvin
2005-5-24
4316
Riverside
Southern Coastal Slope; Perris Basin, Perris, east of I-215, south of San Jacinto River, NW corner of junction of Ellis Ave and first road east of I-215
427
Comment
UCR70516
Atriplex coronata var. notatior
D. E. Bramlet
1991-6-1
2180
Riverside
San Jacinto Valley, San Jacinto River, 3 km west of Nuevo, and c. 20 m east of the river, about 300 m south of the end of 11th Street
473
Comment
UCR90767
Atriplex davidsonii
D. E. Bramlet
1993-5-16
2354
Riverside
San Jacinto Valley, 5.8 km west of Hemet, 732m south of Florida Avenue and 244m west of Warren Road, 549m east of the MWD canal and 30m east of the San Diego Aqueduct.
456
Comment
JEPS49002
Atriplex elegans var. fasciculata
Marjorie D. Clary
1932-5-20
964
Riverside
Coral Reef Ranch
Comment
RSA517251
Atriplex hymenelytra
Steve Boyd, T. S. Elias, Erika Winter
1986-2-18
1321
Riverside
Mecca Hills, Colorado Desert: Painted Canyon N of Highway 195.
Comment
RSA727386
Atriplex hymenelytra
Naomi Fraga, Lisa Rojas
2005-2-10
1379 -b
Riverside
Just north of Palen Pass Road, ca. 10 miles east of Hwy 177.
365
Comment
SBBG118903
Atriplex hymenelytra
S. Boyd with T. Morgan, A. Virgen, S. DeGroot, V. Arvizu, T. Thibault
2004-5-14
11247
Riverside
W base of the Chocolate Mtns, ca. 1.25 mi N of Imperial County line, ca. 3.75 mi W of aqueduct, accessed by dirt rd of main aqueduct rd at siphon station, within boundaries of US Navy's Chocolate Mtns Aerial Gunnery Range (33 26'42.7N, 115 38'06.2"W)
490
Comment
CLARK-A1528-5398
Atriplex patula subsp. hastata
John C. Roos, Lucille Roos
1951-10-24
5339
Riverside
Pedley
228
Comment
CLARK-A1528-4494
Avena barbata
John C. Roos, Lucille Roos
1950-4-15
4738
Riverside
Box Springs Mountains
457
Comment
UC1922689
Avena barbata
Scott D. White, Angelia Carey
2004-4-5
9994
Riverside
SAN JACINTO MTN FOOTHILLS: North of Valle Vista. Indian Creek Watershed. Lake Fulmor 7.5' Quad.
Comment
UCR2185
Avena barbata
F. M. Reed
1903-12-10
418
Riverside
Riverside, Iowa Ave. near (Urquhart?) Ranch
305
Comment
UCR271329
Avena barbata
A. C. Sanders, Amy Litt & UCR Pl. Taxonomy Class
2016-5-7
42464
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 old Emerson house site
488
Comment
UCR127539
Avena sativa
A. C. Sanders, T. B. Salvato
2003-5-21
26807
Riverside
Elsinore Valley, Wildomar, old ranch parcel SE of Wesley St. and SW of Laguna Rd., west of Orange St., NE of Palomar St.
402
Comment
IRVC503
Baccharis brachyphylla
R. H. Whittaker, W. A. Niering
1963-6-1
SJ 126
Riverside
Palms to Pines Hwy, slope NE-30 degrees; open, very rocky, gneiss-gabbroic soil, suffrutescent desert Santa Rosa Mountains
915
Comment
RSA78374
Baccharis brachyphylla
J. C. Roos
1950-12-2
5028
Riverside
Monson Canyon, Eagle Mountains.
1067
Comment
IRVC18891
Baccharis emoryi
Karlin G. Marsh
1981-11-11
3
Riverside
Blythe: north of Mayflower County Park, 5 miles north of I-10, along irrigation ditch into Colorado River. Sonoran Desert
Comment
RSA191400
Baccharis emoryi
E. W. Lathrop, R. F. Thorne
1967-9-26
6638
Riverside
6 miles NW of Murrieta.
Comment
LA203015
Baccharis salicifolia
C. L. Hitchcock;
1940-4-12
6048
Riverside
8 mi. NW of Elsinore
457
Comment
RSA657170
Baccharis salicifolia
Bob Rogers
1984-4-14
5
Riverside
Collected in the San Jacinto river-bed on the North side of Hwy 74, 0.6 miles past Cranston ranger station going east from Hemet towards Mountain Center
610
Comment
RSA716192
Baccharis salicifolia
Scott D. White, Angelia Carey
2004-4-5
10017
Riverside
San Jacinto Mtn. Foothills: North of Valle Vista. Indian Creek Watershed.
518
Comment
SEINET10670882
Baccharis salicifolia
Greg Gust, Leith Nye
2005-3-10
Gust 535
Riverside
City limits of Lake Elsinore on River Bank just off of Auto Center Dr, N of junction with Diamond Dr.
400
Comment
UCR139038
Baccharis salicifolia
D. L. Banks, V. W. Steinmann
1997-3-13
1426
Riverside
NW Palomar Mtns, Agua Tibia Mtns: Redhawk Housing Development, north of the Pechanga Indian Reservation in the hills south of the intersection of Marge Place and Tehachapi Pass (S of Redhawk Parkway)
378
Comment
SDSU13512
Baccharis salicina
W. Miller
1972-8-9
Riverside
Just west of beaver dam and east of aqueduct.
Comment
POM183880
Baccharis sergiloides
Philip A. Munz
1932-10-16
12843
Riverside
Road from Deep Canyon to Vanderventer Flat, Santa Rosa Mts.
1067
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
RSA772065
Baccharis sergiloides
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4457
Riverside
Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell. Between N33.94217, W116.64118 and N33.94722 W116.64305.
487
Comment
UC472187
Baccharis sergiloides
Geo. B. Grant
1900-1
6749
Riverside
Palm Springs Colorado Desert
Comment
CAS-BOT-BC166535
Baileya multiradiata
John F. Green
2006-5-2
s.n.
Riverside
Peninsular Ranges: City of Temecula, immediately N and S of Murrieta Hot Springs Rd. along San Diego Aqueduct right-of-way
396
Comment
CAS-BOT-BC99953
Baileya pauciradiata
Alice Eastwood
1913-4-30
3049
Riverside
Palm Springs
Comment
CAS-BOT-BC99962
Baileya pauciradiata
N. Aitkenhead
1977-2-1
2110
Riverside
1000 Palms Sand Dune Natural Area
Comment
CAS-BOT-BC99966
Baileya pauciradiata
Ira L. Wiggins
1941-3-24
9571
Riverside
Sand dunes 0.3 mile south of Myoma, 4.6 miles north of Indio
Comment
POM350666
Baileya pauciradiata
M. B. Dunkle
1932-2-25
2920
Riverside
6 miles NW of Indio.
Comment
UC80048
Baileya pauciradiata
T. S. Brandegee
Riverside
Colorado Desert
Comment
UCR82278
Bassia hyssopifolia
J. M. Stewart
1994-5-2
845
Riverside
Western Colorado Desert, Coachella Valley, Thermal. Hwy 86 & Avenue 60
Comment
POM8383
Bebbia juncea
Mary F. Spencer
1920-3-22
775
Riverside
Palm Springs
122
Comment
UCR128941
Bebbia juncea
Chris E. True, K. Flemming
2003-9-26
s.n.
Riverside
Sonoran (Colorado) Desert, Canyon Spring, Orocopia Mtns.
372
Comment
JOTR29381
Bebbia juncea var. aspera
La Doux, Tasha, Mike Bell
2006-5-10
1458
Riverside
Joshua Tree National Park. East Deception Canyon
Comment
JOTR31821
Bebbia juncea var. aspera
La Doux, Tasha, Bill Truesdell
2007-11-9
2524
Riverside
Joshua Tree National Park. Eagle Mountains along south boundary of park; small side canyon to east of larger wash running parallel to and east of Lost Palms Canyon (Stop 6)
655
Comment
SD122974
Bebbia juncea var. aspera
Steve Boyd
1985-7-23
1021
Riverside
De Luz Road; 8.5 miles west of Rancho California.
274
Comment
RSA7461
Berberis dictyota
C. B. Wolf
1933-8-24
S.N.
Riverside
1/2 mi. below summit of Bedford Motorwaym last slope of the Santa Ana Mts.
976
Comment
UCR252813
Berberis nevinii
Ana Hernandez
2012-4-2
031
Riverside
Perris Aguanga Basin, top of Oak Mountain, 35 meters north of dirt road
825
Comment
UCR67358
Berberis nevinii
Steve Boyd, T. S. Ross, L. Arnseth, J. Bonilla
1990-4-2
3997
Riverside
Peninsular Range, Vail Lake area, lower slopes of Agua Tibia Mtn. along Hwy 79, east of USFWS Dripping Springs Guard Station
610
Comment
RSA0008555
Berberis nevinii
J. C. Roos, Lucille Roos
1949-5-21
4321
Riverside
Near Vail Dam, 2 miles north of Dripping Springs, southwestern Riverside County.
Comment
RSA0089287
Bergia texana
David E. Bramlet
2005-7-13
3898
Riverside
Perris-Aguanga Basin Region; San Jacinto Valley: Mystic Lake, SW side near duck club, 200 ft east of South Contour Rd., 4700 ft north of San Jacinto River.
434
Comment
SEINET893005
Bergia texana
John C. Roos
1952-1
5730
Riverside
San Jacinto river bottomland 1 mile southeast of Perris.
426
Comment
POM259683
Bernardia incana
P. A. Munz
1940-3-24
15700
Riverside
2 miles north of Cottonwood Spring, Eagle Mountains.
915
Comment
RSA592680
Bernardia incana
Scott D. White, Duayne Haselfeld
1996-7-2
4257
Riverside
Pinyon Flat area, N of Hwy. 74, ca. 10 road mi. E of junction w/ Hwy. 371. W facing slope of Sugarloaf Mtn and adjacent valley.
1250
Comment
JEPS29488
Bernardia myricifolia
Lauramay T. Dempster
1962-4-18
1900
Riverside
Pinyon Flats, Palms-to-Pines Hwy.
1066
Comment
SBBG3990
Bernardia myricifolia
H. and M. Dearing
1942-1-2
4783
Riverside
E slopes of Palms to Pines Hwy
853
Comment
UCR94069
Bernardia myricifolia
Scott D. White, Duayne Haselfeld
1996-7-2
4257
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
RSA751085
Beta macrocarpa
A. C. Sanders
2008-4-15
34892
Riverside
NE edge of city of Elsinore, off Nichols Rd. along Baker St., near Durant Siding
383
Comment
UCR199778
Bidens laevis
Scott D. White, Lynn Stafford
2007-6-27
11752
Riverside
Chino Hills State Park, Santa Ana River floodplain just below Prado Dam
137
Comment
CAS-BOT-BC478938
Bloomeria crocea var. crocea
R. Bacigalupi
1925-7-2
1244
Riverside
On trail to Tahquitz Peak, San Jacinto Mountains
1828
Comment
UC10155
Boechera
H. M. Hall
1901-6
2316
Riverside
near Tauquitz; San Jacinto Mountains
Comment
UCR242657
Boechera
A. C. Sanders
2013-7-6
40857
Riverside
Peninsular Range; San Jacinto Mountains, SE of Idyllwild on South Ridge along FS Rd. 5S11, at junction with small side road
1905
Comment
RSA769767
Boechera californica
Duncan S. Bell, J. D. England
2010-5-17
999
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
GMDRC3110
Boerhavia intermedia
J. Andre, T. La Doux
2008-9-13
10277
Riverside
Little San Bernardino Mountains: Joshua Tree National Park: Pinto Basin along paved Hwy at Fried Liver Wash 33 deg. 54.37' N 115 deg. 50.957' W. Elev. 1801 ft.
549
Comment
RSA751512
Boerhavia triquetra
Jim Andre, Tasha La Doux
2008-9-13
10264
Riverside
Cuckwalla Valley: Along Hwy 177 (NW side), SE end of Coxcomb Mts. E boundary of Joshua Tree National Park
161
Comment
UCR54449
Bothriochloa barbinodis
A. C. Sanders, E. J. Lawlor
1988-10-22
8724
Riverside
Santa Rosa Mountains, Pinyon Flats area, along the trail from the Dolomite Mine to Horsethief Creek
1200
Comment
CLARK-A1528-4508
Bouteloua aristidoides
John C. Roos
1965-9-5
Riverside
Chuckwalla Valley
Comment
RSA385911
Bouteloua aristidoides
F. R. Fosberg
1932-3-13
8073
Riverside
Thousand Palms Canyon, Coachella Valley.
Comment
JOTR30083
Bouteloua aristidoides var. aristidoides
La Doux, Tasha, Bill Truesdell
2006-10-3
1722
Riverside
Joshua Tree National Park. Pinto Basin: (Stop 1) east side of Hexie Mtns. at mouth of Pinkham Spring Canyon
668
Comment
JOTR32605
Bouteloua aristidoides var. aristidoides
La Doux, Tasha, M. Harding, T. Herskovits, D. Shade, M. Wheeler
2011-10-13
2669
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
RSA792931
Bouteloua barbata
Aaron C. Sedgwick, Cody Leslie
2012-9-20
120
Riverside
South of 29 Palms Hwy 62 in a wash ~3 mi. east of Chadwick Rd. West of Ironage road ~1500 ft.
243
Comment
UCR245072
Bouteloua barbata
A. C. Sanders, T. B. Salvato
2012-10-12
40412
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, along Chuckwalla Valley Rd. near intersection with Graham Pass Rd., 4.56 km west of I-10 junction
124
Comment
POM13714
Bowlesia incana
P. A. Munz
1922-4-29
5119
Riverside
Lancaster Valley
396
Comment
RSA613130
Bowlesia incana
D. L. Banks
1997-3-6
1399
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. ''Fiesta Grounds'', east of Pechanga Creek along the northern fork of Pechanga Creek at the eastern end of the Reservation.
424
Comment
UCR155167
Bowlesia incana
A. C. Sanders
2005-5-4
29848
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR266813
Bowlesia incana
Mitch Provance, Matt Amalong
2015-3-25
315- 31
Riverside
Paloma Valley, Murrieta, old Clydesdale horse ranch 0.4-0.6 miles S of Keller Rd., along unmarked dirt portion of Menifee Rd.
450
Comment
JOTR34305
Brandegea bigelovii
Andre, Jim
2012-4-11
20719
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
RSA259948
Brandegea bigelovii
P. A. Munz
1940-3-23
15674
Riverside
north end of Pinto Basin
610
Comment
RSA27213
Brandegea bigelovii
C. L. Hitchcock
1940-3-31
5894
Riverside
Between Cottonwood Spring and Pinto Basin.
Comment
SBBG7425
Brandegea bigelovii
H. and M. Dearing
1949-4-6
6740
Riverside
Box Cyn
Comment
UCR226770
Brandegea bigelovii
Jim Andre
2011-2-9
15894
Riverside
Sonoran (Colorado) Desert, Mecca Hills, along Box Canyon Road at upper end of gorge, c. 6 mi south southeast of the junction with Hwy I-10, c. 12 mi west of Chiriaco Summit
284
Comment
RSA0009699
Brandegea bigelovii
Marcus E. Jones
1926-2-15
s.n.
Riverside
Near Indio.
Comment
CSUSB494
Brassica geniculata
C. Brown
1964-4-5
5464 1
Riverside
East side Pachappa hill, along driveway off Panorama road
274
Comment
POM312158
Brassica juncea
N. C. Cooper
1944-6-17
1387
Riverside
San Jacinto Mountain. West side.
1372
Comment
RSA543311
Brassica tournefortii
Steve Boyd
1991-3-17
5485
Riverside
Jurupa Hills, N of Glen Avon. Cove on S flank, just W of Soto St. from white limestone outcrops to summit E of Pyrite Canyon.
Comment
RSA0028769
Brassica tournefortii
T. J. Glenn
1988-1-7
s.n.
Riverside
Off Snow Creek Road, Palm Springs
Comment
CLARK-A1528-1655
Brickellia arguta
John C. Roos
1966-3-20
Riverside
Chuckwalla Mountains
Comment
PASA2160
Brickellia arguta
Frank W. Peirson
1919-4-13
Riverside
Along the Tahquitz stream, east of Palm Springs
152
Comment
RSA342556
Brickellia arguta
R. F. Thorne
1980-5-28
54208
Riverside
Branch ravine running W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater P.O.
610
Comment
UC1979595
Brickellia californica
D. L. Banks, Steve Boyd
1995-10-26
0832
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Alongt he Woodchuck Trail, S of the first grassland. Approximately 0.7 miles from the Wilderness boundary.
Comment
CLARK-A1528-5510
Brickellia desertorum
John C. Roos
1947-11-1
3751
Riverside
Eagle Mountains
Comment
JOTR35236
Brickellia desertorum
Wheeler, Mark
2011-10-19
s.n.
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Eureka Peak Complex, South of Eureka Peak
Comment
RSA588824
Brickellia desertorum
Darin L. Banks, Steve Boyd
1995-10-17
0776
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; Along lower Arroyo Seco, S of the Dripping Springs Campground. Along the broad alluvial benches N of where Arroyo Seco turns to the E.
512
Comment
UCR89539
Brickellia desertorum
Bern Schwenn
1994-2-13
s.n.
Riverside
Colorado Desert/Santa Rosa Mtns., Santa Rosa Mtns, west fork Agua Alta Canyon.
657
Comment
UCR264241
Brickellia incana
A. C. Sanders, Jim Malusa
2015-9-10
41848
Riverside
Sonoran (Colorado) Desert, Salt Creek Canyon, along Summit Road c. 1.5 miles above mouth of Red Canyon, edge of Chocolate Mountains Aerial Gunnery Range
433
Comment
UCSB37838
Brickellia incana
Roos, John
1965-6-23
Riverside
Colorado Desert; Lost Palms Wash, north of Chiriaco Summit near the Eagle Mtns.
Comment Read comments Mar 26 2011
LA102370
Brickellia nevinii
John C. Roos;
1965-9-12
sn
Riverside
Santa Ana Mountains, Tin Mine Canyon, 3 mi. SW of Corona
548
Comment
RSA580943
Brodiaea filifolia
David E. Bramlet
1995-5-24
2427
Riverside
San Jacinto wildlife area, Lovell Unit, approximately 1.83 km NE of Lakeview. The population is located 518 m east of Davis Road and 61-512 m south of the existing access road. The site is 168 m N of the San Jacinto River channel.
Comment
SBBG122753
Brodiaea santarosae
A. Parikh
1990-5-17
173
Riverside
W part of Mesa de Colorado, 0.3 km N of Avocado Mesa Rd, 0.1 km E of Via Volcano
632
Comment
CAS-BOT-BC149438
Bromus berteroanus
Peter H. Raven
1958-5-5
12882
Riverside
Jumbos Rocks Camp Ground, Joshua Tree National Monument.
Comment
UCSB51392
Bromus catharticus
Roos, A.
1937-11-13
Riverside
San Bernardino Basin region, Riverside
243
Comment Read comments May 21 2011
POM259162
Bromus ciliatus var. ciliatus
P. A. Munz
1938-8-14
15356
Riverside
Virgin Spring, Santa Rosa Peak.
2287
Comment
UC1979673
Bromus diandrus
Darin L. Banks, Steve Boyd
1995-5-3
201
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
Comment
RSA750754
Bromus hordeaceus
Scott D. White, Justin M. Wood
2009-5-22
12898
Riverside
San Jacinto Mountains: Quinn Flat Meadow.
1372
Comment
UCR169471
Bromus hordeaceus
John F. Green
2005-4-28
s.n.
Riverside
Peninsular Range; Southern Santa Ana Mtns., Santa Rosa Plateau, hills on the south side of Tenaja Rd., between Squaw Mtn. and DeLuz Creek
655
Comment
SEINET7048210
Bromus hordeaceus
Steven R. Hill, Andrew C. Sanders
2001-5-4
33722
Riverside
Santa Rosa Plateau, eastern rim, north side of Avenida del Oro, just east of junction with Sandia Creek Drive, 2 miles west of junction of Rancho California Road and Route I-15. Elevation 1570 - 1670 feet.
509
Comment
UCR23875
Bromus rubens
John C. Roos, L. Roos
1950-4-15
4739
Riverside
Peninsular Range, Box Springs Mtns., Pigeon Pass
457
Comment
UCD59748
Bromus tectorum
Peter Kamb
1948-7-4
1160
Riverside
Hall Canyon, San Jacinto Mts.
1645
Comment
UCR138630
Bromus tectorum
Scott D. White
1997-5-18
5165
Riverside
San Jacinto Mtns., Vista Grande Area: just west of USFS Vista Grande Fire Station (i.e. Hwy 243, c. 10 road mi SE of Banning)
1509
Comment
UCR223864
Bromus tectorum
A. C. Sanders
2011-2-24
38736
Riverside
San Bernardino Valley Region, Jurupa Hills, eastern lobe of Rattlesnake Mountain, west of Riverside Cement Plant
407
Comment
RSA0020665
Bromus tectorum
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-6-4
3637
Riverside
Vail Lake area, Temecula Creek, SE of the lake, just N of Highway 79.
488
Comment
SBBG133350
Caesalpinia gilliesii
S. D. White, A. Carey
2004-7-2
10577
Riverside
San Jacinto Mtn foothills, Soboba Indian Reservation, Poppet Crk Cyn
549
Comment
SD126469
Caesalpinia spinosa
Oscar F. Clarke
1988-11-23
Riverside
Cultivated on Victoria Avenue between St. Lawrence & Adams Streets
Comment
CHSC851
Caesalpinia virgata
M. Anthony
1954-4-15
Riverside
Canyon east of Mecca.
152
Comment
HSC49576
Caesalpinia virgata
D. L. Goforth
1979-4-11
112
Riverside
Box Canyon, 10 mi. E of Mecca on State Rte. 195.
220
Comment
JEPS76396
Caesalpinia virgata
L. R. Heckard
1977-3-15
4519
Riverside
e. Mecca (lower end of Box Canyon near Garfield St. Junction); Box Canyon
91
Comment
RSA405289
Caesalpinia virgata
M. B. Dunkle
1933-5-6
3440
Riverside
Painted Canyon.
Comment
RSA768416
Caesalpinia virgata
Jim Andre, Tasha La Doux
2009-2-28
10842
Riverside
Coachella Valley: Along lower Berdoo Canyon Road (dirt), approx. 1.5 miles north of Dillon Road, and just south of Joshua Tree National Park boundary.
313
Comment
UC750624
Caesalpinia virgata
Lewis S. Rose
1946-12-23
46301
Riverside
Cathedral Canyon Wash
182
Comment
CAS-BOT-BC224931
Calandrinia ciliata
A. C. Sanders; Nathan Moorhatch
2011-3-22
38789
Riverside
Peninsular Range; Perris-Aguanga Basin: Romoland in Menifee Valley, powerline route along McLaughlin Rd. east of Trumble Rd. and west of Antelope Rd.
440
Comment
CAS-BOT-BC438494
Calandrinia ciliata
Munz; Harwood
1920-2-28
3268
Riverside
2 mi S.W. of Corona
304
Comment
UCR97649
Calandrinia ciliata
A. C. Sanders, G. Helmkamp
1997-3-15
19940
Riverside
Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills
488
Comment
PASA2570
Calochortus concolor
J. Poole
1964-6-29
Riverside
San Jacinto
Comment
RSA377389
Calochortus concolor
N. C. Cooper
1944-7-16
1386
Riverside
San Jacinto Mountains. West side.
1220
Comment
RSA58892
Calochortus concolor
Philip A. Munz, Percy C. Everett
1950-6-23
14907
Riverside
2 miles NW of Pipe Creek, Hemet Valley, San Jacinto Mountains.
1402
Comment
POM19844
Calochortus invenustus
Mary F. Spencer
1923-7-18
2249
Riverside
Round Valley, San Jacinto Mountains.
2744
Comment
UCR137356
Calochortus palmeri var. munzii
John Wear
1998-7-8
s.n.
Riverside
San Jacinto Mtns., Pine Meadow in eastern Garner Valley, R-Ranch, just east of Hwy 74, between Gold Hill and Thomas Mountain
1402
Comment
RSA395916
Calochortus splendens
Steve Boyd
1986-4-22
1761
Riverside
Temescal Canyon: Indian Wash, S of I-15.
Comment
SD137976
Calochortus splendens
Darin L. Banks, Steve Boyd
1995-5-3
238
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area, north slope of Agua Tibia Mountain, east of the Dripping Springs alcove Area, along the lower alluvial benches of arroyo Seco.
512
Comment
UCR1591
Calochortus splendens
R. L. Needham
1962-5-20
10089
Riverside
San Jacinto Mtns., Banning-Idyllwild Hwy [243], c. 5 mi from Banning
915
Comment
UCR216952
Calochortus weedii var. intermedius
Kim Sparks, Rose Cook
2010-6-10
15
Riverside
Perris-Aguanga Basin, French Valley, Warm Springs, about halfway between Big Dipper Way and the creek.
402
Comment
RSA680491
Calochortus weedii var. weedii
Scott D. White, Michael Honer, Dylan Hannon
2003-6-24
9594
Riverside
Mountains west of I-15 Freeway and immediately north of San Diego County boundary.
335
Comment
RSA77211
Calochortus weedii var. weedii
Frank W. Peirson
1920-6-22
2189
Riverside
Dripping Spring southeast of Temecula
457
Comment
OBI8308
Calycoseris wrightii
David J. Keil, Malcolm McLeod, Dirk Walters
1977-3-27
12057
Riverside
Along Box Cyn rd ca 20 mi ENE of Mecca in Orocopia Mts
274
Comment
UC68980
Calycoseris wrightii
H. M. Hall
1905-4-1
5966
Riverside
McCoy Wash Colorado Desert, McCoy Wash
91
Comment
SBBG37955
Calyptridium monandrum
T. L. Secrest
1948-4-7
Riverside
above Whitewater
304
Comment
UCR238215
Calyptridium monandrum
Mark A. Elvin
2003-3-26
2369
Riverside
Peninsular Range; San Jacinto Mountains, Anza Pass on Hwy 371
1220
Comment
UCR259196
Calyptridium monandrum
Mitch Provance, Jeremiah George
2012-4-24
412- 03
Riverside
San Gorgonio Pass, Smith Creek SW of Banning, west of the west end of Bobcat Rd.
734
Comment
CLARK-A1528-7874
Calystegia longipes
John C. Roos
1952-6-8
5747
Riverside
Reche Canyon
579
Comment
UCR260864
Calystegia macrostegia
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-24
41466
Riverside
San Gorgonio Pass, San Gorgonio River wash, c. 2.95 miles ESE of Cabazon, c. 0.84 mi. NNW (335 deg. ) of One Horse Spring, south of I-10 and SE of water bottling plant, edge of wind farm
452
Comment
UCR112595
Calystegia macrostegia subsp. arida
Mitch Provance
1998-2-17
65
Riverside
Jurupa Mountains, Slopes on the W side of Sierra Blvd, c. 0.7 km NNW of the Jensen Quarry
396
Comment
CAS-BOT-BC221308
Calystegia macrostegia subsp. intermedia
Scott D. White
1996-4-14
3919
Riverside
Perris Basin. E of Hemet: San Jacinto River Wash near Valle Vista, N of Hwy. 74, ca. 1.7 mi W of USFS Cranston Fire Station
550
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
CAS-BOT-BC218903
Camissonia
Elizabeth McClintock
1958-4-5
s.n.
Riverside
Painted Canyon, Colorado Desert, along wash
Comment
RSA0021242
Camissonia arenaria
Amber Swanson, Duncan S. Bell
2011-3-20
246
Riverside
Canyon Springs area N of the Bradshaw Trail.
340
Comment
RSA449956
Camissonia bistorta
J. C. Roos
1966-4-5
s.n.
Riverside
Winchester
Comment Read comments Mar 20 2011
RSA465925
Camissonia bistorta
Richard C. Barkelew, Mark Morris
1929-3-10
s.n.
Riverside
Indian Canyon , San Jacinto Mts
Comment
UCR162765
Camissonia bistorta
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
RSA387327
Camissonia boothii subsp. condensata
Aaron Liston, T. S. Elias, O. R. Dorado, S. Zona
1986-11-29
642 -1
Riverside
Colorado Desert. West of Chiriaco Summit.
Comment
RSA777538
Camissonia boothii subsp. condensata
Thomas Stoughton, Chrsiti Gabriel, Stephanie Rockwood
2011-3-30
898
Riverside
McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10.
290
Comment
RSA747730
Camissonia brevipes
Scott D. White, Justin M. Wood
2009-3-24
12565
Riverside
Western foothills of Mecca Hills, +/- 0.5 air mile east of the Coachella Canal and 4 air miles S of the I-10 Freeway.
21
Comment
RSA339645
Camissonia californica
Robert F. Thorne, C. W. Tilforth
1980-5-28
54238
Riverside
San Bernardino Mountains: rocky and sandy wash along Whitewater River, ca. 3.2 miles N of Whitewater PO and Highway 10.
Comment
UCR964
Camissonia campestris
S. C. Anderson
1957-5-18
s.n.
Riverside
San Jacinto River, 1 mi north of junction of State Hwy 74 [presumably in vicinity of Valle Vista]
Comment
RSA160027
Camissonia cardiophylla
David B. Dunn
1946-2-22
1964
Riverside
All American Canal catch basin from desert washes. Orocopia Mts. north east of the Salton Sea.
Comment Read comments May 24 2012
UCR202043
Camissonia cardiophylla
Denise Woodard, Gilbert Goodlet
1997-3-11
s.n.
Riverside
Sonoran (Colorado) Desert, base of Santa Rosa Mtns. at mouth of Cathedral Canyon, border between Rancho Mirage and Cathedral City, site of proposed Ritz-Carlton Rancho Mirage/ Cathedral Canyon Golf Course
305
Comment
RSA778250
Camissonia chamaenerioides
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-30
917
Riverside
McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10.
335
Comment
UCR165268
Camissonia claviformis
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
POM14023
Camissonia claviformis subsp. aurantiaca
P. A. Munz, D. Keck
1922-4-9
4913
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains.
457
Comment
POM3223
Camissonia claviformis subsp. aurantiaca
I. M. Johnston
1917-4-4
1084
Riverside
Palm Canyon, Little Palm Canyon fork
305
Comment
RSA135287
Camissonia claviformis subsp. aurantiaca
Peter H. Raven
1958-1-25
11482
Riverside
11.3 miles W of Shavers Summit.
Comment
RSA444306
Camissonia claviformis subsp. aurantiaca
Walter Wisura
1988-1-29
4177
Riverside
Low sand dunes NE of Fred Warring [Waring] Drive, Palm Desert. [seed voucher]
Comment
RSA448924
Camissonia claviformis subsp. aurantiaca
Ora M. Clark
1929-2-23
1559
Riverside
E. Whitewater.
Comment
RSA448931
Camissonia claviformis subsp. aurantiaca
P. A. Munz
1930-4-6
13708
Riverside
1000 Palms.
Comment
POM157885
Camissonia intermedia
P. A. Munz
1927-5-20
10797
Riverside
Mud flat, Murrieta Hot Springs.
Comment
UCR182315
Camissonia micrantha
Mitch Provance
2003-4-5
6615
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
POM14635
Camissonia pallida subsp. pallida
P. A. Munz, D. Keck
1922-4-14
4976
Riverside
East of White Water Ranch.
244
Comment
UCR251668
Camissonia refracta
Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood, Jackie McConnaughy, Naomi Fraga
2011-3-17
765
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
RSA454106
Camissonia strigulosa
N. C. Cooper
1944-4-23
1102
Riverside
Banning.
701
Comment
RSA495787
Camissonia strigulosa
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-11
2886
Riverside
Vail Lake area, mouth of Temecula Creek Cyn, 1.5 mi west of Vail Lake Dam.
390
Comment
RSA793019
Camissonia strigulosa
Justin M. Wood
2011-4-4
3407
Riverside
San Bernardino Mountains Foothills: San Gorgonio River wash, off of Bluff Street, just east of Banning Bench.
881
Comment
UC1979635
Camissonia strigulosa
D. L Banks, Steve Boyd
1995-5-3
0196
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
Comment
UCR116791
Camissonia strigulosa
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-7
24155
Riverside
Perris-Aguanga Basin region, S of Hemet, E end of Diamond Valley, along Gibbel Rd. 0.5-0.75 mi. east of State St., between Silver Dew Dr. and Morse Girard St., slopes and wash below the mouth of Avery Canyon
549
Comment
JEPS7498
Camissoniopsis bistorta
Rimo Bacigalupi with J. F. MacBride and Ruth D. Sanderson
1952-3-30
3553
Riverside
on w-facing hillslopes between Wildomar and Murrieta (2.6 mi n of Murrieta, along combined State Hwy 71 and US 395, sw Riverside Co.)
Comment
SBBG60416
Camissoniopsis bistorta
M. N. Ackley
1928-3-10
751
Riverside
Bridge Haven [Service Station in Whitewater, 1920s -1950]
426
Comment
UCR166298
Camissoniopsis ignota
A. C. Sanders
1997-3-1
19707
Riverside
Riverside, Box Springs Mtns.: Coyote Hill (Bench Mark 'Versity', 1386 ft.) and ridge S and SE of the UCR Botanic Garden
427
Comment
UC668392
Camissoniopsis pallida subsp. hallii
Annie M. Alexander and Louise Kellogg
1941-4-24
2072
Riverside
gorge of Dry Morongo Creek Mohave Desert, Morongo Valley
640
Comment Read comments Sep 18 2012
JOTR34225
Camissoniopsis pallida subsp. pallida
La Doux, Tasha, M. Harding
2010-4-7
3635
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
UC1122273
Camissoniopsis pallida subsp. pallida
H. S. Yates
1936-4-7
5429
Riverside
near Whitewater; San Jacinto Quadrangle
Comment Read comments Dec 15 2011
CDA7745
Cardamine hirsuta
Mike Lahti
2008-1-29
PDR# 1473076
Riverside
Temecula, 43401 Anza Rd.
0
Comment
SEINET7063053
Cardionema ramosissimum
A. G. Vestal
1963-5-20
s.n.
Riverside
Long Valley Road at Temecula and at the junction with Route 395 (115). UTM Zone 11, 485910mE, 3706825mN. (WGS84/NAD83).
308
Comment
CHSC101010
Carex athrostachya
Scott D. White; Justin M. Wood
2008-6-18
12222
Riverside
San Jacinto Mountains: K Flat Meadow.
1439
Comment
RSA769195
Carex bolanderi
P. F. Zika, Nick Otting, K. Kramer
2010-8-6
25300
Riverside
Bridge over North Fork San Jacinto River, Dark Canyon, at campground, San Jacinto Mountains
1785
Comment
SEINET7484334
Carex bolanderi
P. Zika, N. Otting, K. Kramer
2010-1
25300
Riverside
bridge over N Fork San Jacinto River, Dark Canyon, at campground
1785
Comment
CAS-BOT-BC20701
Carex fracta
C. Epling; Wm. Robison
1935-6-29
s.n.
Riverside
Mt San Jacinto. Marion Peak.
Comment
RSA0012651
Carex praegracilis
LeRoy Gross, Caitlin Elam
2013-5-14
6078
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
UCD140767
Carex praegracilis
E. W. Lathrop
1959-5-17
4544
Riverside
10 miles west of Murrieta.
Comment
UCR129832
Carex praegracilis
E. W. Lathrop
1959-5-17
4544
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau; 10 miles west of Murrieta
Comment
POM12145
Carex sartwelliana
Mary F. Spencer
1921-6-30
1687
Riverside
Idyllwild. San Jacinto Mountains.
1616
Comment
RSA249848
Carex sartwelliana
Robert F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38116
Riverside
San Jacinto Mountains: San Bernardino National Forest. Above James Reserve in Hall Canyon
1677
Comment
RSA801811
Carex sartwelliana
LeRoy Gross, Caitlin Elam
2013-5-21
6105
Riverside
West edge of Pine Cove. Between Pine Cove and Red Hill Road(5S10). Near
1784
Comment
RSA126700
Carex senta
Peter H. Raven
1959-5-18
s.n.
Riverside
Lake Fulmor, San Jacinto Mountains
Comment
UCR128309
Carex senta
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8642
Riverside
San Jacinto Mtns, Idyllwild area; 'Strawberry Fuelbreak' between Inspiration Point and Strawberry Creek. I.e., southwest terminus of Double View Dr. west to creek
1646
Comment
RSA527846
Carex triquetra
Scott D. White
1991-5-13
91 -103
Riverside
Hwy 79, immediately W of U.S. Forest Service Campground at Dripping Springs.
549
Comment
CAS-BOT-BC353428
Castela emoryi
Marcus E. Jones
1929-9-16
24964
Riverside
Near Desert Center
Comment
SD131918
Castilleja affinis
Rimo Bacigalupi, J. F. Macbride, Ruth D. Sanderson, C. Leroy Custer
1952-3-30
3551
Riverside
On west-facing hillslopes to the east of State Highway No. 71 between Wildomar and Murrieta, 2.6 miles north of Murrieta
395
Comment
UCR81101
Castilleja applegatei subsp. martini
Scott D. White
1993-5-29
1462
Riverside
San Bernardino Mtns, Banning Canyon & Big Oaks Canyon along the road to Raywood Flat on Yucaipa Ridge
Comment
RSA740919
Castilleja applegatei subsp. martinii
Justin M. Wood, Brandy N. Ulrich
2008-7-14
20
Riverside
Garner Valley, near intersection of Fobes Ranch Rd and Hwy 74.
1348
Comment
UC1012299
Castilleja applegatei subsp. martinii
F. W. Pennell and A. L. Grant
1940-4-28
25283
Riverside
w slope San Jacinto Range (Route 74)
1402
Comment
UCR79362
Castilleja densiflora subsp. gracilis
Steve Boyd
1992-4-18
6900
Riverside
Perris-Aguanga Basin region, Paloma Valley, between Sun City and Murrieta, east of Hwy 215; just SW of the junction of Briggs Road and Scott Road
457
Comment
RSA770856
Castilleja exserta
Orlando Mistretta, Duncan S. Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4932
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 1-2 miles above Whitewater Visitor Center (Whitewater Trout Farm)., Between N34.01961, W116.68175 and N34.01041 and W116.67141.
850
Comment
UCR102875
Castilleja exserta
A. C. Sanders
1997-3-26
20134
Riverside
Lake Skinner area, large clay patch adjacent to the Skinner entrance road, c. 1 km NE of Borel Rd.
473
Comment
RSA234083
Castilleja foliolosa
Robert F. Thorne, E. W. Lathrop
1969-6-6
39327
Riverside
Santa Rosa Plateau: Rancho California.
610
Comment
RSA771735
Castilleja foliolosa
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4779
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR15991
Castilleja foliolosa
M. Wexler
1973-5-13
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., Cleveland National Forest, 10.18 mi from Orange Co. line on State Route 74, east face of mountains
457
Comment
UC885439
Castilleja minor subsp. spiralis
P. A. Munz
1922-6-23
5767
Riverside
Keen Camp; San Jacinto Mts.
1524
Comment
RSA0010915
Castilleja minor subsp. spiralis
Philip A. Munz
1922-6-23
5767
Riverside
Keen Camp, San Jacinto Mountains.
1524
Comment
UCR49244
Caucalis microcarpa
Steve Boyd
1986-4-22
1736
Riverside
Temescal Canyon, Walker Canyon area, where Temescal Creek (=Alberhill Creek) flows between Alberhill Mountain and Gavilan Hills
427
Comment
JOTR34208
Caulanthus cooperi
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2010-5-27
3000
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Mountain; burned slopes (2009 fire) above Lost Horse Mine trail, west of mine, with rocky-cobbley soil and rocky outcrops
Comment
RSA0119990
Caulanthus hallii
Duncan S. Bell, Thomas Stoughton
2016-4-13
9262
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting along the Cactus Spring Trail, in the vicinity of Horsethief Creek.
1047
Comment
RSA735865
Caulanthus heterophyllus
Scott D. White, Justin Wood, Juan Hernandez
2008-3-12
11764
Riverside
Site of proposed Liberty Quarry. Mountains between Temecula Valley and Rainbow Valley just W of Interstate 15. N of the San Diego County Line.
335
Comment
OBI45205
Caulanthus simulans
B. Pitzer & L. LaPre, L. LaPre
1987-3-2
369
Riverside
Bundy Canyon, ca. 2.0 mi SE of Lake Elsinore and 0.5 mi N of Budy Canyon Rd. off Raciti Rd.
701
Comment Read comments Nov 21 2014
UCR17935A
Caulanthus simulans
A. C. Sanders
1976-4-20
00224 A
Riverside
San Jacinto/Santa Rosa Mtns., 9.5 mi. SE of Anza in White Wash, a tributary of Coyote Canyon
976
Comment
SEINET8479414
Ceanothus
Unknown
1971-1
Riverside
Along wash in mountains before going down into desert valley.
Comment
SD128305
Ceanothus cordulatus
R. Mitchel Beauchamp
1971-5-15
2412
Riverside
On slopes, Black Mt. campground, San Jacinto Mountains.
2207
Comment
RSA16507
Ceanothus crassifolius
Percy C. Everett
1935-6-17
7151
Riverside
Coldwater Canyon Trail to Santiago Peak., 2 miles above Glen Ivy Resort.
610
Comment
RSA606761
Ceanothus crassifolius
Jon E. Keeley
1996-5-13
27423
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
RSA741436
Ceanothus cuneatus
Scott D. White, Justin M. Wood
2008-6-18
12251
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of hwy 79.
1402
Comment
UC1931129
Ceanothus cuneatus
Scott D. White, Justin Wood
2008-6-18
12251
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of Highway 79 (Idyllwild).
Comment
RSA770432
Ceanothus greggii var. perplexans
Orlando Mistretta, Duncan S. Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4889
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
GMDRC6557
Ceanothus leucodermis
J. M. Andre
2012-6-15
30511
Riverside
San Jacinto Mountains: along Hwy 243 at Mt Edna Rd, approx. 1 mi. north of McMullen Flat, 5.9 mi. south of Interstate 10 at Banning; SB Natl. Forest
1172
Comment
RSA650463
Ceanothus leucodermis
Edward Kai
1970-5-21
s.n.
Riverside
Idyllwild - off Hwy 74 San Bern. Nat. Forest. below 6000'
1829
Comment
UCR182565
Ceanothus leucodermis
Andrea Salzman
2006-5-16
115
Riverside
Peninsular Range, Silverado site, Durasno Valley
1346
Comment
SBBG105060
Ceanothus ophiochilus
S. Boyd with T. Ross
1993-3-23
7891
Riverside
Palomar Range S of Vail Lake, N base of Agua Tibia Mtn, along trail extending S from end of Woodchuck Rd
792
Comment
UCR399
Ceanothus perplexans
John Milbauer
1976-5-1
s.n.
Riverside
San Jacinto Mtns., north slope of Mt. San Jacinto, [at/near Mt. Edna Rd.] 6 mi. SE of Banning on Hwy 243
1159
Comment
LA44949
Ceanothus tomentosus
W. Pequegnat;
1939-8-11
35
Riverside
Santa Ana Mountains, Sky line drive
Comment
RSA254869
Ceanothus tomentosus var. olivaceus
W. Pequegnat
1940-6-18
s.n.
Riverside
Sierra Peak, Santa Ana Mountains.
Comment Read comments Sep 16 2008
CAS-BOT-BC334493
Cenchrus setaceus
Lynn Sweet; Chris E. True
2009-12-3
s.n.
Riverside
Peninsular Range/Sonoran Desert; Santa Rosa Mtns: UC Boyd Deep Canyon Reserve, center of wash in Deep Canyon, 0.25 mile from end of road
335
Comment
RSA500126
Centaurea melitensis
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-6-10
3685
Riverside
Vail Lake area, Benches of Arroyo Seco and slopes of adjacent hills to E.
488
Comment
RSA704016
Centaurea melitensis
Daphne K. Christopher, H. Stevens, Z. Princip
2003-4-9
134
Riverside
Near Hermano Road, off Hwy. 15, Indian Truck Trail exit. On main gravel road heading away from ranch entrance and private residence driveways.
377
Comment
RSA735945
Centaurea repens
Scott D. White, Justin M. Wood
2008-6-13
12102
Riverside
Beaumont Badlands: San Timoteo Canyon, near El Casco Lake (private pond) E of the road.
579
Comment
UCR125301
Centaurea repens
A. C. Sanders, Seuk Ku Hong
2003-1-22
25669
Riverside
San Bernardino Valley Region, Riverside, Arlington area, Doolittle Ave. 0.1-10. km NW of Van Buren Blvd., west of Riverside Airport and east of the site of Hole Lake
226
Comment
UCR81113
Centaurea solstitialis
Steve Boyd, T. Ross, D. Bramlet
1992-9-9
7690
Riverside
Southern Santa Ana Mountains, San Mateo Wilderness Area; upper San Mateo Canyon, from the junction of Tenaja Road (7S01) and Los Alamos Road (7S04) at the confluence of Los Alamos Creek, up the San Mateo Trail north to Potrero de la Cienega.
671
Comment
RSA0055011
Centaurium exaltatum
James R. Shevock
1971-9-18
1310
Riverside
Vail Lake.
457
Comment
CSUSB829
Centaurium venustum
William E. Wayburn
1973-5-26
Riverside
10.9 miles southwest of Murrieta on Tenaja Road.
548
Comment
UCR89852
Centaurium venustum
Scott D. White, S. J. Myers, S. Ogg Wilcox
1995-6-16
3319
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
SD248327
Centromadia pungens subsp. laevis
Kevin B. Clark
2004-5-27
1
Riverside
Menifee Valley, ca. 1.0 mile west of Murrieta Rd., 0.5 mile south of Newport Rd., on east-west dirt road on old ranch.
427
Comment
UCR266416
Centromadia pungens subsp. laevis
D. E. Bramlet
2005-6-28
3882
Riverside
Murrieta, Elm St. NE of I-15, just S of I-215 junction
329
Comment
UCR281273
Centromadia pungens subsp. laevis
Mitch Provance, John Hazlett, Matt K. Beyers
2017-4-19
417- 49
Riverside
Menifee Valley, Menifee, about 0.5 miles south of Sun City, and 0.5 miles west of Romoland, SW corner of Lazy Creek Rd. and Murrieta Rd.
431
Comment
UC68686
Centrostegia thurberi var. thurberi
H. M. Hall
May, 1905
6021
Riverside
Colorado Desert, Cottonwood Mountains Cottonwood Mountains; Colorado Desert, Cottonwood Mountains
609
Comment
RSA0011486
Cerastium fontanum subsp. vulgare
Duncan S. Bell, Caitlin Elam, Carrie Kiel
2013-6-5
4992
Riverside
In Strawberry Creek below Strawberry Valley approximately 2.25 air miles southwest of Idyllwild.
Comment
UCR154758
Cerastium glomeratum
T. B. Salvato, Kent Beaman
2005-5-16
783
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
UCR15890
Cerastium glomeratum
Frank C. Vasek, G. K. Helmkamp
1979-4-27
s.n.
Riverside
Peninsular Range, Sandia Canyon Road about 2 mi from [SW of] Washington Street. Near Murrieta.
457
Comment
RSA498417
Cercidium floridum
F. W. Peirson
1919-4-15
575
Riverside
Palm Springs. Large tree S of town.
Comment
RSA192113
Cercocarpus minutiflorus
E. W. Lathrop
1959-4-1
4386
Riverside
18 mi SW of Elsinore. Tenaja Canyon.
Comment
SD260297
Cercocarpus minutiflorus
A. C. Sanders, Jeanne Marie Acceturo & participants in Jepson Workshop
2016-4-3
42414
Riverside
Peninsular Range: UC Emerson Oaks Resrve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, south end of Los Caballos Road, c. 0.3 km NW (161a^z) of water tank.
473
Comment
UCR281244
Chaenactis artemisiifolia
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-27
317- 73
Riverside
Temescal Valley, North side of Concordia Ranch Rd., slopes just east of Black Powder Rd.
393
Comment
POM9656
Chaenactis artemisiifolia
I. M. Johnston
1920-5-8
s.n.
Riverside
Butte due west of Lakeview
Comment
RSA0034954
Chaenactis carphoclinia
A. L. Haines
1973-3-25
s.n.
Riverside
Orocopia Mtns.
457
Comment
POM126313
Chaenactis carphoclinia var. carphoclinia
T. Craig
1927-4-2
10
Riverside
Hidden Springs Canyon.
Comment
UC894417
Chaenactis carphoclinia var. carphoclinia
C. L. Hitchcock
1941-4-4
5948 a
Riverside
Pinto Basin
Comment
POM351695
Chaenactis fremontii
N. C. Cooper
1944-4-23
1122
Riverside
Banning
701
Comment
RSA0031441
Chaenactis fremontii
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4517
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
SBBG7873
Chaenactis fremontii
C. H. Muller
1952-4-6
9510
Riverside
Pinto Basin, Joshua Tree Nat Monument
Comment
SEINET2042093
Chaenactis fremontii
A. C. Sanders
2001-4-8
23973
Riverside
(Desert Hot Springs Quad 7.5') Coachella Valley, Garnet, along transmission line route, E of Garnet. T3S R4E S15 (center of W/2)
232
Comment
SFV11877
Chaenactis fremontii
R. H. Swade
1963-12-7
s. n.
Riverside
Colorado Desert Open desert west of Snow Creek Road, about 3 miles south of Interstate 10 intersection with California State Highway 111.
366
Comment
UCR122748
Chaenactis fremontii
George K. Helmkamp, E. A. Helmkamp
1998-4-24
3385
Riverside
Santa Rosa Mountains, Palms-to-Pines Hwy (Calif. Hwy 74), 1 mi north of Carrizo Rd near Black Hill
1006
Comment
UCR263485
Chaenactis fremontii
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-23
41452
Riverside
San Gorgonio Pass, San Gorgonio River wash, c. 3.7 miles east of Cabazon, c. 1.25 mi. NNE of One Horse Spring, south of I-10 and east of water bottling plant, between wind farms
439
Comment
UCR86851
Chaenactis fremontii
A. C. Sanders
1995-3-29
16273
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
UCR16879
Chaenactis glabriuscula
G. W. Forister
1967-3-23
s.n.
Riverside
San Bernardino Mtns., Whitewater Cyn
612
Comment
UCR187494
Chaenactis glabriuscula
Theresa Johnson
2006-5-22
118
Riverside
Peninsular Range, southern Durasno Valley, Silverado site, 5 miles SSW of Anza
1311
Comment
UCR187501
Chaenactis glabriuscula
Theresa Johnson
2006-5-11
097
Riverside
Peninsular Range;, Santa Rosa Plateau, Los Alamos Canyon above confluence with San Mateo Canyon
427
Comment
UCR47217
Chaenactis glabriuscula
B. G. Pitzer, L. F. LaPre
1987-3-2
0419
Riverside
Peninsular Range, Bundy Canyon, c. 2 miles SE of Lake Elsinore, 0.5 mile north of Bundy Canyon Road off Raciti Rd.
703
Comment
CAS-BOT-BC172822
Chaenactis glabriuscula var. glabriuscula
Virginia Moran
2003-3-12
s.n.
Riverside
Peninsular Range: Wilson Valley Mitigation Bank (Center for Natural Lands Management), NE of Wilson Valley Road and W of Wilson Creek
915
Comment
RSA171362
Chaenactis glabriuscula var. glabriuscula
J. D. Olmsted
1962-5-3
3529
Riverside
Santa Rosa Indian Reservation, following SW flank of mountains; 1/2 mi. SE of turn up to old Indian Village
1768
Comment
RSA770699
Chaenactis glabriuscula var. glabriuscula
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4801
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UC1483912
Chaenactis glabriuscula var. glabriuscula
C. W. Tilforth and B. Busenberg
1979-5-18
1800
Riverside
ca. 3 1/2 air mi s of Banning (at turn-off to Mt. Edna, small canyon along Hiway 243)
Comment
UC63011
Chaenactis glabriuscula var. glabriuscula
H. M. Hall
1901-6-1
2036
Riverside
s side of San Jacinto Mts.
1341
Comment
CAS-BOT-BC277553
Chaenactis glabriuscula var. lanosa
L. R. Abrams
1926-3-25
11055
Riverside
Between Banning and Cabazon
Comment
CAS-BOT-BC100679
Chaenactis parishii
H. M. Hall
1899-5-24
1178
Riverside
El Toro mt., Coyote [Canon] Canyon
1524
Comment
JEPS44368
Chaenactis parishii
Lauramay T. Dempster and G. L. Stebbins
1966-6-19
4280
Riverside
about 2 1/2 mi above lower end of road to Santa Rosa Peak
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
UCR102946
Chaenactis stevioides
George K. Helmkamp
1998-4-4
3135
Riverside
Sonoran (Colorado) Desert, junction of Calif. Hwy 62 (Twentynine Palms Hwy) & Calif. Hwy 177 (Desert Center-Rice Rd)
457
Comment
SEINET13937053
Chaenomeles speciosa
Unknown
Riverside
Cultivated
Comment
POM182427
Chamaesyce albomarginata
R. L. Pendleton
1905-9-28
255
Riverside
Riverside.
Comment
UC17620
Chamaesyce albomarginata
Geo. F. Reinhardt
June, 1897
Riverside
Comment
RSA0099440
Chamaesyce micromera
Duncan S. Bell, Evan Meyer
2014-10-29
7698
Riverside
Santa Rosa Mountains; collecting in Agua Alta Canyon, to the north of Martinez Canyon, about 6 air miles southeast of the summit of Martinez Mountain.
394
Comment
RSA778325
Chamaesyce micromera
Amber Swanson, Linda Jean Foster
2011-10-8
627
Riverside
Jct of Blythe Rice Rd and Hwy 62.
287
Comment
POM47126
Chamaesyce polycarpa
Mary F. Spencer
1918-3-26
809
Riverside
Palm Springs
137
Comment
SJSU5736
Chamaesyce polycarpa
L. S. Rose
1966-12-11
66099
Riverside
La Quinta
91
Comment
RSA339339
Chamaesyce polycarpa var. hirtella
R. F. Thorne, W. A. Tilforth
1980-5-28
54187
Riverside
San Bernardino Mountains: Whitewater ridge above old bridge.
Comment
RSA433504A
Chamaesyce polycarpa var. hirtella
Ora M. Clark
1929-2-23
1559
Riverside
North of Whitewater
Comment
RSA614604
Chamaesyce polycarpa var. polycarpa
A. C. Sanders
1994-1-30
14224
Riverside
Box Springs mountains, E-facing open slope at the head of big Springs Canyon, in saddle SE of peak 2602.
762
Comment
UC196601
Chamaesyce setiloba
Joseph Grinnell
1910-3-17
Riverside
Riverside Mtn, Colorado River
Comment
UC750618
Chamaesyce setiloba
Lewis S. Rose
1946-12-23
46302
Riverside
Cathedral Canyon Wash
182
Comment
UC811537
Cheilanthes clevelandii
P. A. Munz
1922-4-29
5116
Riverside
5 mi w Aguanga
731
Comment
RSA752550
Cheilanthes covillei
Justin M. Wood
2009-3-10
340
Riverside
Hwy 243, near base of the mountains, 0.5 miles up the highway from Smith Creek bridge.
695
Comment
UC254450
Cheilanthes covillei
W. G. Wright
March, 1881
Riverside
Whitewater
Comment
UC371175
Cheilanthes newberryi
Miss M. A. King
1893-1
Riverside
Menifee
Comment
POM9290
Cheilanthes newberryi
P. A. Munz, Harwood
1920-3-20
3375
Riverside
5 miles S of Corona
305
Comment
UC668413
Cheilanthes viscida
Annie M. Alexander and Louise Kellogg
1941-4-22
2060
Riverside
Whitewater Canyon; Colorado Desert
548
Comment
UCR113607
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
RSA552707
Chenopodium ambrosioides
Steve Boyd, Timothy S. Ross
1992-2-21
6663
Riverside
Southern Santa Ana Mountains, San Mateo Cyn Wilderness Area. Potrero de la Cienega area along Morgan Trail from Morrell Canyon south
701
Comment
SD73623
Chenopodium californicum
Helen V. Witham
1970-5-1
853
Riverside
Bautista Canyon, southeast of Hemet.
800
Comment
SEINET3090675
Chenopodium californicum
Don Mitchell
1990-4-30
Riverside
W side of Sage Road, ca. 1/2 mi. S of intersection with Wilson Valley Road.
Comment
CDA3072
Chenopodium murale
J. T. Howell
1977-3-12
52357
Riverside
Box Canyon, Joshua Tree National Monument
0
Comment
RSA114358
Chilopsis linearis subsp. arcuata
P. C. Everett, E. K. Balls
1956-5-2
21560
Riverside
3.1 mi. n. from jct. with Hwy. 60/70 along rd. to Lost Palms Canyon, sw Eagle Mts.
716
Comment
SBBG68705
Chilopsis linearis subsp. arcuata
M. N. Ackley
1928-3-31
21
Riverside
Painted Cyn
30
Comment
SEINET3151570
Chilopsis linearis subsp. arcuata
Unknown
1906-5-1
Error
Riverside
Collected on Colorado desert at Palm Springs
Comment
UC65010
Chilopsis linearis subsp. arcuata
E. E. Schellenger
1905-10-16
32
Riverside
Palm Springs Colorado Desert, Palm Springs
Comment
UCR281927
Chilopsis linearis subsp. arcuata
A. C. Sanders, Jim Malusa
2017-9-20
43347
Riverside
Sonoran (Colorado) Desert, northern Chocolate Mountains, in canyon 1.5 km west (276 deg. ) of Tabaseca Tank, 6.7 km SE of Salt Creek at mouth of Red Canyon
602
Comment
UCR130516
Chloris truncata
R. E. Riefner Jr.
2003-10-21
03- 461
Riverside
Perris-Aguanga Region, Menifee Valley, along Newport Road 1 mile east of Goetz Road intersection
427
Comment
CLARK-A1528-3597
Chorizanthe brevicornu
John C. Roos
1948-4-24
3794
Riverside
Whitewater
548
Comment
JEPS57597
Chorizanthe brevicornu var. brevicornu
W. L. Jepson
1901-5-22
1389
Riverside
Palm Canyon Mount San Jacinto, Palm Canyon
Comment
UCSB1361
Chorizanthe brevicornu var. brevicornu
Haller, John
1959-3-22
Riverside
immediately south of Hwy 60-70 , 5.9 miles E. of Desert Center
Comment
UCR87931
Chorizanthe coriacea
A. C. Sanders, N. Ferguson
1994-6-2
14634
Riverside
San Jacinto Mtns, Bautista Canyon, c. 1 mile above the forest service boundary
850
Comment
SBBG122006
Chorizanthe parryi var. parryi
A. Parikh, N. Gale
2004-6-7
763
Riverside
W side of Smith Crk, 2.3 km NE of Highland Springs, 1.3 km W of Banning Bench/Bluff Street
1084
Comment
UCR21954
Chorizanthe parryi var. parryi
Steve Boyd
1980-5-11
231
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
UCR217540
Chorizanthe polygonoides var. longispina
Diane Menuz
2008-3-24
376
Riverside
Perris-Hemet Basin, East of Briggs Rd,. c. 1 km south of Scott Rd.
432
Comment
SD138828
Chorizanthe polygonoides var. polygonoides
Craig Reiser
1996-3-23
Riverside
Murrieta; near creek; northeast of Baxter; east of Meadowlark Lane (mak 8/07)
Comment
RSA746814
Chorizanthe procumbens
Michael Honer
2003-7-15
1844
Riverside
Rainbow area, just north of the San Diego County boundary and west of the I-15 Freeway.
366
Comment
JEPS57723
Chorizanthe rigida
W. L. Jepson
1927-4-12
11665
Riverside
Mecca Hills Painted Canyon, Mecca Hills
76
Comment
RSA191736
Chorizanthe rigida
Robert F. Thorne
1963-3-29
32419
Riverside
9 miles E of Mecca, Mecca Hills
152
Comment
UCR51957
Chorizanthe rigida
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, et al.
1988-3-10
2105
Riverside
Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass
300
Comment
RSA346265
Chrysothamnus paniculatus
R. F. Thorne, C. W. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54040
Riverside
San Bernardino Mts: White Water River, S of bridge, just W of Whitewater
396
Comment
UCR150652
Chrysothamnus paniculatus
Bern Schwenn
1994-10-30
s.n.
Riverside
Joshua Tree National Monument, Little San Bernardino Mtns, near mouth of E tributary of Little Morongo Canyon. In and out of Joshua Tree National Monument
Comment
POM295633
Chrysothamnus teretifolius
Lyman Benson
1952-12-29
15089
Riverside
Hidden Valley, Joshua Tree National Monument
1372
Comment
JEPS23431
Chylismia cardiophylla subsp. cardiophylla
M. French Gilman
1845-1
716
Riverside
Palm Springs of San Jacinto
Comment
UCSB12874
Chylismia claviformis
Breedlove, Dennis
1962-3-11
Riverside
Cat Creek wash; 3 miles southwest of Palm Desert
426
Comment
UC1184373
Chylismia claviformis subsp. aurantiaca
Peter H. Raven
1958-3-1
11752
Riverside
along US Hwy 95 37.5 mi n Blythe (near Colorado River)
Comment
UCR276075
Cirsium occidentale
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-26
3800
Riverside
San Jacinto Mountains, Rouse Ridge, east of Rouse Hill on 4WD road 2E17 (becoming a foot trail), c. 0.7 mile north of Rouse Ridge Road (5S15), NE of Milky Spring, San Bernardino National Forest
1476
Comment
CAS-BOT-BC287959
Cirsium occidentale var. californicum
John Thomas Howell
1931-5-31
6601
Riverside
Santiago Peak Trail, Santa Ana Mts.
Comment
CAS-BOT-BC438853
Cistanthe monandra
L. R. Abrams
1935-4-7
13670
Riverside
Gavilan Hills, 2 mi. S.W. of Perris
Comment
RSA192052
Clarkia dudleyana
E. W. Lathrop
1966-6-1
6351
Riverside
Tenaja Range, Fisherman s Creek Camp.
Comment
POM122448
Clarkia purpurea subsp. quadrivulnera
Marcus E. Jones
1926-6-20
s.n.
Riverside
Near Banning.
Comment
RSA802252
Clarkia rhomboidea
Duncan S. Bell, Caitlin Elam, Carrie Kiel
2013-6-5
4998
Riverside
In Strawberry Creek below Strawberry Valley approximately 2.25 air miles southwest of Idyllwild.
Comment
RSA0059956
Clarkia unguiculata
J. C. Roos, L. Roos
1952-4-28
5587
Riverside
South side Fairount Park.
259
Comment
POM307314
Claytonia parviflora subsp. parviflora
Henry J. Ramsey, Henry J. Ramsey
1938-4-22
2225
Riverside
Santa Rosa Mts.
Comment
RSA469298
Claytonia parviflora subsp. parviflora
Robert L. Rutherford
1945-6-17
1670
Riverside
Big Oaks Canyon, Banning.
1220
Comment
RSA585628
Claytonia parviflora subsp. viridis
D. L. Banks, Steve Boyd
1995-3-15
0063
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area.
689
Comment
UCR138726
Claytonia perfoliata
Julie A. Greene
1993-4-10
1128
Riverside
San Jacinto Wildlife Area
476
Comment
RSA0125187
Clematis pauciflora
Duncan S. Bell
2016-3-3
8770
Riverside
Whitewater Canyon; San Gorgonio Wilderness area; Rainbow Canyon, approximately 3 air miles east northeast of Kitching Peak.
934
Comment
RSA522769
Clematis pauciflora
Steve Boyd, Tim S. Ross, Laurel Arnseth
1990-3-29
3876
Riverside
Vail Lake area, cinder cone ridge at N side of mouth of Temecula Creek Canyon and adjacent benches on S Flank of Big Oak Mountain.
396
Comment
UCD169470
Clematis pauciflora
Scott D. White
1995-4-5
2735
Riverside
Perris Valley, Lakeview Mountains: directly south of Rosary Street at ' T ' intersection with Central, in town of Nuevo.
487
Comment
UCR90756
Clematis pauciflora
Scott D. White
1995-4-5
2735
Riverside
Perris Valley, Lakeview Mountains: directly south of Rosary Ave. at ' T ' intersection with Central Ave., in town of Nuevo
488
Comment
UCSB10606
Clematis pauciflora
Gill, Robert
1960-3-23
Riverside
San Jacinto Mt. Range; Snow Cayon; near end of road
563
Comment
RSA66774
Cleome isomeris
F. W. Peirson
1921-3-19
1923
Riverside
Whitewater Grade near Cabazon, western edge of Colorado Desert.
Comment
RSA0117423
Collinsia concolor
Steve D. Boyd, C. Boyd, K. Boyd, R. Noyes, L. Arnseth
1988-5-28
2263
Riverside
Cahuilla Mountain, west of Anza, mostly along the crest.
1500
Comment
RSA0117456
Collinsia concolor
Duncan S. Bell, Joy D. England
2010-6-4
1263
Riverside
San Bernardino National Forest: Garner Valley, along forest service road 6S13 approximately 0.5 air mile west of junction of forest service road 6S04 and forest service road 6S13.
1372
Comment
UCR132498
Collinsia concolor
Michael D. Wilcox, Nathan Moorhatch
2003-4-4
s.n.
Riverside
French Valley, 'Greenway site' along Tucalota Creek c. 1 mile east of Murrieta Hot Springs
396
Comment
CSUSB916
Collinsia heterophylla
Steve Kulju
1974-5-16
Riverside
Santa Ana Mountains Santa Ana Mountains near Murrieta on Tenaja Road, 6.7 miles southwest of Washington Ave.
548
Comment
UCR216362
Collinsia heterophylla
Mike Bell
2008-4-27
013
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau Ecological Reserve, Adobe Loop Trail
557
Comment
UC26634
Collinsia parviflora
H. M. Hall
May 20 1899-May 22 1899
1119
Riverside
San Jacinto Mountains, Strawberry Valley Strawberry Valley; San Jacinto Mountains, Strawberry Valley
1615
Comment
UC463076
Colubrina californica
I. M. Johnston
1930-6-15
3788
Riverside
n Mecca-Blythe road (in canyons at se end of mountains); Eagle Mts.
Comment
RSA394802
Convolvulus arvensis
Luther A. Rice
1891-6-1
s.n.
Riverside
Near Riverside
Comment
UCR189584
Convolvulus simulans
Theresa Johnson
2006-3-30
006
Riverside
Peninsular Range, Santa Rosa Plateau, western edge of Mesa de Burro
571
Comment
RSA386937
Conyza bonariensis
K. Tomlinson, D. Kama, R. F. Thorne
1985-3-27
907
Riverside
Santa Rosa Plateau: Mesa de Colorado.
610
Comment
UCR227600
Cordylanthus rigidus
Duncan S. Bell, Colleen Wheeler
2010-7-19
1631
Riverside
San Jacinto Mountains, San Bernardino National Forest, Garner Valley, c. 2.8 air miles southeast of junction of Forest Service Road 6S04 and Forest Service Road 6S13
1383
Comment
UCR108473
Coreopsis
A. C. Sanders, D. Woodard, K. C. Rose
1995-3-22
16195
Riverside
Sonoran (Colorado) Desert, mouth of San Gorgonio Pass, alluvial fan just east of the mouth of Whitewater Canyon between Windy Point & Hwy I-10, Coachella Valley
370
Comment
POM15182
Coreopsis californica
Mary F. Spencer
1922-4-10
653
Riverside
Snow Creek prope [near] Palm Springs
Comment
UCR102755
Coreopsis californica
B. G. Pitzer, O. F. Clarke, S. Reed, G. Ruiz
1998-3-7
3577
Riverside
San Bernardino Mountains, Wildlands Conservancy's Mission Creek Preserve, c. 2 mi. up canyon from entrance at ranch gate, on Mission Creek Road, off of Calif. Hwy 62
762
Comment
JEPS20334
Corethrogyne filaginifolia
W. L. Jepson
1903-8-7
2286
Riverside
San Jacinto Mt., Strawberry Valley San Jacinto Mt., Strawberry Valley
1676
Comment
POM356170
Corethrogyne filaginifolia
H. de Forest, Jack Rempel
1933-10-29
18687
Riverside
Snow Creek Canyon, San Jacinto Mts.
526
Comment
RSA160561
Corethrogyne filaginifolia
J. D. Olmsted
1959-8-26
839
Riverside
Oat Flat along Main Divide Motorway between Sierra Peak and the old Sierra Peak Guard Station, Santa Ana Mtns towards Santiago
823
Comment
RSA716107
Corethrogyne filaginifolia var. filaginifolia
M. Wall
2006-10-8
420
Riverside
South Fork San Jacinto River east of Hemet along Hwy 74 past Cranston Ranger Station. Just off the highway towards the river.
638
Comment
SFV18009
Cornus nuttallii
J. D. Dilley
1999-7-26
383
Riverside
San Jacinto Mountains 0.25 miles south of Dark Canyon Camp on road from San Jacinto State Park.
1799
Comment
UCR45969
Crassocephalum crepidioides
Don Domenigoni
1986-7-15
631917
Riverside
Peninsular Range, Cardiff Growers, Anza Rd, Temecula
Comment
UCR112563
Crassula
A. C. Sanders
1998-3-11
21693
Riverside
Shipley/Skinner Reserve area, Diamond Valley, along State Street (R3) c. 1/2 mi. north of Newport Rd., south of Hemet
488
Comment
SDSU16682
Crassula connata
Francis H. Bozzolo
2006-4-16
8
Riverside
Santa Margarita Ecological Reserve, northern end, ca. 0.1 miles south of North gate on Via Tornado road. SE side of dirt road ca. 1m from road edge.
360
Comment
UCR173152
Crassula connata
Abby Sirulnik
2000-4-20
15
Riverside
South Coast; Perris Basin, Motte Rimrock Reserve, NW of Perris
610
Comment
UCR20730
Crassula connata
A. C. Sanders, Steve Boyd
1980-5-2
1394
Riverside
Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris
518
Comment
UCR239851
Crinodendron patagua
O. F. Clarke
2004-5-12
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
351
Comment
CAS-BOT-BC175811
Crossosoma bigelovii
John Thomas Howell
1928-3-11
3414
Riverside
Morongo Canyon, n. Colorado Desert
609
Comment
RSA85074
Crossosoma bigelovii
F. W. Peirson
1933-4-15
10653
Riverside
Whitewater River E of Cabezon, 4.5 mi. up stream from Hwy.
701
Comment
SEINET10483986
Crossosoma bigelovii
Betty Venrick
1961-3-17
Venrick 506
Riverside
White Water Canyon, 1/2 mile below fish hatchery. San Bernadino Mt. range. Drainage area: Salton Sea. Veg. type: Colorado desert. Soil granitic
762
Comment
HSC66727
Croton californicus
D. Goforth, D. Reed
1980-3-25
361
Riverside
Hwy. 195, 6 mi. E of Mecca, Box Canyon, Mecca Hills.
122
Comment
SEINET9253085
Croton californicus
Unknown
1944-1
1546
Riverside
Banning
701
Comment
SFV2073
Croton californicus
M. L. Vincent, R. H. Swade
1963-10-19
465
Riverside
Snow Creek Road, 2 miles from its intersection with California State Highway 111.
366
Comment
UC17560
Croton californicus
Geo. F. Reinhardt
June, 1897
Riverside
San Jacinto Valley
Comment
UCR213541
Croton californicus
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37826
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, under powerlines near tower, 1.23 mi. NNW (348 deg. ) of intersection of I-15 and Lake St.
537
Comment
CAS-BOT-BC189261
Cryptantha
C. Cowan
1978-4-25
1264
Riverside
0.4 mile off Highway 74 on Morris Ranch Road, 4.3 miles N on Highway 74 from its junction with Highway 371, San Bernardino NF, Whittaker transect #W 227
Comment
GMDRC5506
Cryptantha
J. Andre, T. La Doux, R. B. Kelley
2011-5-4
21088
Riverside
Little San Bernardino Mountains: Long Canyon, up side canyon approx. 400 m. west of main canyon drainage
1172
Comment
SEINET9291336
Cryptantha
Unknown
1976-5-3
Riverside
Red Mountain Road.
Comment
UCR250128
Cryptantha
A. C. Sanders
2014-4-8
40990
Riverside
Peninsular Range, Temescal Canyon, along Temescal Canyon Rd. c. 0.2 km SE of I-15 crossing, near mouth of Mayhew Canyon and just east of Mayhew Rd.
317
Comment
RSA650994
Cryptantha angustifolia
David B. Dunn, H. Lint
1955-4-1
11832
Riverside
Pushawalla Canyon, Indio Hills. Top of the hill on the east side.
Comment
RSA785947
Cryptantha angustifolia
J. Andre
2011-2-9
15945
Riverside
Coachella Valley; along Varner Road between Desert Hot Springs and Palm Desert, 2 miles N of I-10
189
Comment
RSA799881
Cryptantha angustifolia
D. M. Ray
2011-3-5
8
Riverside
Sonoran Desert: Chuckwalla Valley along Kaiser Road.
198
Comment
UC857056
Cryptantha angustifolia
Lewis S. Rose
1938-2-1
38007
Riverside
10 mi e Desert Center
30
Comment
UCR138577
Cryptantha angustifolia
Steve Boyd, Orlando Mistretta
1986-3-13
1438
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
POM71604
Cryptantha barbigera
Marcus E. Jones
1906-4-26
s.n.
Riverside
Indio
Comment
UCSB16538
Cryptantha barbigera
Breedlove, Dennis
1962-3-11
Riverside
Cat Creek, 3 miles southwest of Palm Desert
426
Comment
JEPS67519
Cryptantha circumscissa
Marjorie D. Clary
1932-5-26
1170
Riverside
Pleasant Valley Hexie Mts.
Comment
CAS-BOT-BC218859
Cryptantha costata
Lewis S. Rose
1936-12-29
36834
Riverside
Desert sand hills, La Quinta
0
Comment
SEINET3005006
Cryptantha costata
G. Rink, A. Karl, M. Honer, T. Thomas
2011-4-6
10435
Riverside
Ca 5 miles west of Blythe, south fo I-10 and north of the transmission line, on dunes
141
Comment
UCR75100
Cryptantha costata
A. C. Sanders, E. J. Lawlor
1992-4-3
12085
Riverside
Sonoran (Colorado) Desert, 0.2 mi north of Hwy I-10 at the Wiley Well Rest Stop, c. 31 mi east of Desert Center.
122
Comment
RSA0079099
Cryptantha cycloptera
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-2-10
4586
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock.
402
Comment
JEPS67664
Cryptantha intermedia
W. L. Jepson
1903-8-5
2267
Riverside
near Strawberry Valley; Mt. San Jacinto
1767
Comment
RSA702749
Cryptantha intermedia
Scott D. White, Michael Honer
2004-4-6
10039
Riverside
Temescal Valley, just north of the I-15 Freeway and east of Indian Truck Trail, south and west of Lee Lake.
335
Comment
SD185168
Cryptantha intermedia
T. B. Salvato, Kent Beaman
2005-5-16
801
Riverside
San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA. 74.
548
Comment
SEINET3084402
Cryptantha intermedia
Dave Hawks
1988-4-2
s.n.
Riverside
Tule Creek drainage, 1.75 miles (airline) NE of Aguanga, SE of intersection of Dove and Sycamore Streets, S of Hwy 371.
762
Comment
UC857153
Cryptantha intermedia
Lewis S. Rose
1937-4-9
37095
Riverside
Cabazon
563
Comment
UCR25980
Cryptantha intermedia
John C. Roos
1948-4-24
3807
Riverside
Eastern San Bernardino Mtns./Sonoran (Colorado) Desert, Whitewater Wash
549
Comment
SEINET10456281
Cryptantha intermedia
Melvin L. Conrad, David B. Dunn; Douglas G. LeDoux
1973-6-15
Conrad 7144
Riverside
Scattered Yellow Pine at margin of large valley, 5.9 mi SE of jct of Idlewild Road & Hwy 74 on 74.
1341
Comment
POM73209
Cryptantha maritima
Marcus E. Jones
1906-4-27
s.n
Riverside
Indio.
Comment
RSA499627
Cryptantha maritima
Robert Gustafson
1983-3-27
2488
Riverside
Dry rocky canyon southwest of Lake Cahuilla .
Comment
UCR280920
Cryptantha maritima
Fred M. Roberts
2016-3-5
7995
Riverside
Sonoran (Colorado) Desert, Little Maria Mountains: shallow canyon at west end, 4.3 km east of Palen Pass and 2.0 km WNW Peak "602"
116
Comment
RSA543953
Cryptantha micromeres
Steve Boyd
1991-5-9
6185 a
Riverside
Santa Ana Mountains, lower flank of range along the Bedford Truck Trail on ridge between Bedford and McBribe Canyons.
549
Comment
UCR151242
Cryptantha microstachys
Scott D. White
1999-6-6
7442
Riverside
San Jacinto Mnts, Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds of USFS Road 5S24.2
1463
Comment
UCR241930
Cryptantha microstachys
A. C. Sanders, John F. Green
2013-3-27
40691
Riverside
Peninsular Range, Alberhill, along west side of Lake St. near the old clay mines, 0.85 km south of I-15 Fwy
389
Comment
UCR79268
Cryptantha microstachys
Steve Boyd, T. S. Ross
1992-5-5
7239
Riverside
Southern Santa Ana Mtns, San Mateo Wilderness Area. Eastern portions of Oak Flats along the Bluewater Trail
732
Comment
UC662529
Cryptantha muricata
Philip A. Munz
1937-5-30
15086
Riverside
nw slope Santa Rosa Mts.
2133
Comment
JOTR30307
Cryptantha nevadensis
La Doux, Tasha, Erin Babich, Bill Truesdell
2008-3-10
1740
Riverside
Joshua Tree National Park. Stop 2: Near sand hill in Pinto Basin
538
Comment
RSA0081536
Cryptantha nevadensis
Marc A. Baker, Michelle Cloud-Hughes
2014-2-16
17915
Riverside
Rice Valley, lower bajada on the north side of the Big Maria Mountains, 11 km WNW of Quien Sabe Point, 35 km NNW of Blythe.
312
Comment
UCR102700
Cryptantha nevadensis
B. G. Pitzer
1998-1-24
3383 .1
Riverside
Sonoran (Colorado) Desert, N foot of Chuckwalla Mtns, Eagle Mt Rd, south side of Hwy I-10, 0.8 mi south of Hwy at powerline rd, & wash directly south of road
500
Comment
JOTR33723
Cryptantha nevadensis var. nevadensis
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2724
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Sandy pediment/bajada surrounding granitic ourcrops near Stirrup Tank parking lot (Stop 1)
Comment
JEPS67801
Cryptantha pterocarya
E. E. Schellenger
May 1920
Riverside
Chuckwalla Bench Colorado Desert
Comment
JOTR29435
Cryptantha racemosa
La Doux, Tasha, M. Bell, B. Truesdell
2006-3-22
1369
Riverside
Joshua Tree National Park. East Wide canyon
499
Comment
CLARK-A1045-222
Cryptantha utahensis
George K. Helmkamp
1979-4-18
Riverside
Little San Bernardino Mountains 3.5 miles north of Dillon Road; sandy wash; Lost Horse Mtn. 15'Q
Comment
RSA79623
Cryptantha utahensis
F. W. Peirson
1919-4-13
1025
Riverside
Murray Canyon, Palm Springs region.
Comment
UCR26541
Cucurbita foetidissima
A. C. Sanders, S. Hagopian
1981-5-20
2115
Riverside
Perris-Aguanga Basin, S side of Pauba Valley, within l mi of Hwy 71 bridge over the Temecula River
367
Comment
SEINET3082991
Cucurbita maxima
A. C. Sanders
1987-9-27
7386 -A
Riverside
Cultivated in the vegetable garden at 422 Campus View Dr.
Comment
UCR188887
Cucurbita palmata
D. E. Bramlet
2007-7-27
4111
Riverside
Peninsular Range; Perris-Aguanga Basin, Lakeview Mountains, 732 m southwest of Juniper Springs Road, and 1.83 km east of Hansen Avenue
543
Comment
RSA409704
Cuscuta californica
M. B. Dunkle
1934-2-19
3838
Riverside
San Juan Canyon
396
Comment
POM48872
Cuscuta ceanothi
P. A. Munz, I. M. Johnston
1924-7-26
8707 a
Riverside
ca. 8 miles S of Banning.
1524
Comment
UC1540437
Cuscuta denticulata
Carl B. Wolf
1932-10-11
4282
Riverside
Morongo Wash; at the Bernardino County line
731
Comment
UC588120
Cuscuta denticulata
Carl B. Wolf
1932-10-11
4282
Riverside
Morongo Wash at the San Bernardino County line Morongo Wash
731
Comment
JEPS47116
Cuscuta salina
W. L. Jepson
1901-5-31
1570
Riverside
near Elsinore; Temescal Wash
335
Comment
RSA49307
Cuscuta subinclusa
Duncan S. Bell, Colleen Wheeler
2010-7-19
1632
Riverside
San Bernardino National Forest: Garner Valley, approximately 2.8 air miles southeast of junction of forest service road 6S04 and forest service road 6S13.
1383
Comment
SEINET5624467
Cylindropuntia chuckwallensis
Marc A. Baker
2012-4-9
17533
Riverside
East of Red Canyon 7.5' USGS topographic quadrangle, along Salt Creek, 17.5km WNW of Black Butte in the Chuckwalla Mountains, 18km SE of Chiriaco Summit
498
Comment
RSA303532
Cylindropuntia echinocarpa
J. R. Shevock
1972-3-13
1405
Riverside
Palm Springs.
183
Comment
UCSB18434
Cylindropuntia ganderi
del Moral, Roger
1964-5-10
Riverside
State Highway 74; 11.3 miles S of junction with State Highway 111
914
Comment
UCD169559
Cylindropuntia prolifera
John F. Green
2006-5-2
s.n.
Riverside
Unincorporated area along San Diego Aqueduct Corridor, 1 km due W of Skunk Hollow, between Nicholas Rd. and Borel Rd., E of Murrieta Hot Springs.
421
Comment
RSA658861
Cymopterus panamintensis var. acutifolius
J. C. Roos
1947-2-15
3243
Riverside
Lost Palms Cyn. S face of Eagle Mtns., west of Hayfeilds.
Comment
JOTR32384
Cynodon dactylon
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
2491
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
RSA0119883
Cynodon dactylon
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-24
9077
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
UCR211701
Cyperus difformis
Fred M. Roberts, Michelle Balk
2006-8-24
6402
Riverside
Upper San Jacinto Valley, Hemet, south side of Esplanade Rd. near intersection with Alabaster Rd., 0.3 km E of junction with Warren Rd.
452
Comment
RSA522720
Cyperus eragrostis
Steve Boyd, Timothy S. Ross
1989-8-28
3811
Riverside
Vail Lake area, Temecula Creek at confluence with lake and adjacent sedimentary hills to the east.
442
Comment
RSA575850
Cyperus erythrorhizos
Steve Boyd
1982-11-2
s.n.
Riverside
Gavilan Hills region, Temescal Canyon at the confluence of Estelle Creek and Temescal Creek, at the northern end of the entrenched meander of Temescal Creek at the western base of Estelle Mountain
329
Comment
UCR59692
Cyperus erythrorhizos
Steve Boyd, T. S. Ross, L. Arnseth
1989-5-7
3540
Riverside
Peninsular Ranges; Palomar Mountains region, Vail Lake area, pond and freshwater marsh in Kolb Creek, just south of the lake
Comment
UCR93073
Cyperus esculentus
A. C. Sanders, S. Ogg
1994-7-28
15186
Riverside
San Bernardino Valley, Colton & Riverside: Santa Ana River from the Riverside Ave. (N. Main St.) bridge downstream almost to Market St. crossing, both sides of San Bernardino Co. line, but mostly RIV
246
Comment
SD224786
Cyperus involucratus
A. C. Sanders, G. Helmkamp
1996-3-17
17981
Riverside
Coachella Valley: Palm Springs, Tahquitz Cyn. In vicinity of the debris basin above the W end of Sunny Dunes Rd.
185
Comment
UCR265057
Cyperus involucratus
Mitch Provance
2012-11-9
612- 52
Riverside
San Bernardino Valley, Box Springs Canyon, SW base of the Box Springs Mountains, E side of Interstate 215, 0.25 mi SE of the intersection of Gernert Rd. and Watkins Dr.
422
Comment
RSA500573
Cyperus involucratus
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-5-7
3579
Riverside
Vail Lake area, along Arroyo Seco drainage from jtn. with Kolb Creek, S to w/in 1/4 mi Hwy 79.
457
Comment
POM10386
Cyperus laevigatus
F. M. Reed
1905-10-29
836
Riverside
Chinatown ford on Santa Ana River. [Riverside, crossing of river below the old Chinatown site in lower Arroyo Tequesquite]
Comment Read comments Oct 10 2009
UCR240181
Cyperus retrorsus
R. E. Riefner Jr.
2005-11-23
05- 780
Riverside
city of Corona, Santa Ana Canyon, below Prado Dam, Santa Ana River c. 0.5 mi southwest of 71 Fwy
135
Comment
UCR263723
Dactylis glomerata
Duncan S. Bell, Caitlin Elam, Carrie Kiel
2013-6-5
4993
Riverside
San Jacinto Mountains, Strawberry Creek below Strawberry Valley, c. 2.25 air mi southwest of Idyllwild
1540
Comment
POM28816
Dalea mollis
Marcus E. Jones
1906-4-27
s.n
Riverside
Indio.
Comment
UC68507
Dalea mollis
H. M. Hall
Apr. 1905
5956
Riverside
<Paloverde> Colorado Desert, <Paloverde>
76
Comment
UCR233939A
Dalea mollis
Duncan S. Bell
2011-10-22
2982 A
Riverside
Sonoran (Colorado) Desert, Arica Mountains, west side of range, c. 2.6 air miles west of Priests Well, c. 6.8 air mi. SW of Rice
437
Comment
UCD65761
Dasyochloa pulchella
F. W. Peirson
1920-2-16
1546
Riverside
arm of Colorado Desert south of Palm Springs, Garden of Eden.
Comment
RSA566433
Datisca glomerata
Peter L. Morrell, Stan C. Spencer
1993-5-28
244
Riverside
on bank of San Gorgonio River, approx 4.25 air mi. N of gate at entrance to Banning Canyon
1600
Comment
SD245349
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
CLARK-A1528-4341
Datura discolor
John C. Roos
1965-11-6
Riverside
Colorado Desert
Comment
UCR244445
Datura discolor
Jim Andre
2012-4-16
20899
Riverside
Sonoran (Colorado) Desert, Joshua Tree National Park; along Cottonwood Springs Rd., 1.0 mi. north of south entrance to J.T.N.P.
584
Comment
JEPS12294
Datura wrightii
Marjorie D. Clary
1932-9-6
1553
Riverside
2 mi from Coachella (Coachella Valley); Colorado Desert, Coachella Valley
-22
Comment
UC1929900
Datura wrightii
Scott D. White
2004-4-26
10245
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed. Lake Fulmore 7.5' Quad.
Comment
SDSU2268
Daucus pusillus
H. Wedberg
1962-5-23
934
Riverside
4.8 miles from Hwy 395 at Rainbow, on road to Santa Margarita River and Temecula Canyon.
366
Comment
UCR180143
Daucus pusillus
Mitch Provance
2003-4-26
9900
Riverside
Santa Ana River Valley, northern extreme of the La Sierra Hills, on the N-facing slopes and ridges just south of Crestlawn Memorial Cemetery
427
Comment
UCR223967
Daucus pusillus
A. C. Sanders
2011-3-23
38803
Riverside
Peninsular Range; Gavilan Hills Region, powerline corridor, SW of Perris, east of Hwy 74 between the highway and the San Jacinto River, south of Ethanac Rd.
440
Comment
VVC5
Daucus pusillus
A. C. Sanders, J. Mac
1997-5-4
20684
Riverside
San Jacinto Mountains, N side of the range, Twin Pines Creek drainage, dry slopes above Brown Creek.
915
Comment
JEPS12592
Deinandra fasciculata
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1576
Riverside
Temescal Wash
Comment
SD232184
Deinandra mohavensis
V. Soza, Steve Boyd, Neil Gilbert
2000-12-6
1067 b
Riverside
Peninsular Ranges, San Jacintio Mountains region: McCall Memorial Park Campground.
1310
Comment
UCR253002
Deinandra mohavensis
R. E. Riefner Jr.
2013-6-15
13- 118
Riverside
Garner Valley, north side of Hwy 74 c. 0.45 mi east of Thomas Mountain Road (Forest Route 6S130), Little Thomas Mountain area
1386
Comment
SD181703
Deinandra paniculata
Scott D. White
2001-6-20
8596
Riverside
Just east of Goetz Road and south of Ethanac Road, ca. 1.5-2.0 miles west of I-215 Freeway.
441
Comment
UC1746496
Deinandra paniculata
A. C. Sanders, T. B. Salvato
2000-5-25
23423
Riverside
2 miles due east of Railroad Canyon Lake; Menifee Valley; S of Newport Rd., N of Holland Rd. and E of Bradley Rd., 2 miles due east of Railroad Canyon Lake
Comment
CAS-BOT-BC7983
Delphinium parishii subsp. parishii
Milo S. Baker
1928-4-3
2802 C
Riverside
Tahquitz Canyon near Palm Springs
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
UCR281230
Delphinium parryi
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-28
317- 55
Riverside
Temescal Valley, Southern foot of the Gavilan Hills, slopes west of Black Powder Rd.
427
Comment
UCR149979
Delphinium parryi subsp. parryi
Scott D. White, Angelia Carey
2004-5-7
10324
Riverside
San Jacinto Mountains, Indian Creek and adjacent foothills
610
Comment
UC219264
Dendromecon rigida
P. A. Munz and I. M. Johnston
1922-5-19
5406
Riverside
canyon bed near mouth of Strawberry Creek; San Jacinto Canyon
762
Comment
RSA357135
Dendromecon rigida subsp. rigida
Robert F. Thorne
1969-10-25
41852
Riverside
N of San Bernardino National Forest: N of Boundary on Idlywild-Banning road
Comment
UC1931201
Deschampsia danthonioides
Scott D. White, Justin Wood
2008-6-19
12267
Riverside
San Jacinto Mountains: Meadows at Baldy Mtn.
Comment
UCR75544
Deschampsia danthonioides
A. C. Sanders
1993-5-12
14017
Riverside
Hemet, W side of Warren Road, 1/2 mi south of Florida Ave (Hwy 74), b/w the New San Diego Aqueduct and Warren, directly opposite of the W end of Whittier Rd
457
Comment
CAS-BOT-BC402294
Dicentra chrysantha
H. M. Hall
1897-5-14
564
Riverside
San Jacinto Mountains. At lower altitudes
Comment
UCR142195
Dichelostemma capitatum
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
RSA757747
Dichelostemma capitatum subsp. capitatum
LeRoy Gross, Jackie McConnaughy, Drew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4347
Riverside
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
SFV11885
Dicoria canescens
R. H. Swade
1963-12-7
s. n.
Riverside
Colorado Desert Open desert west of Snow Creek Road, about 3 miles south of Interstate 10 intersection with California State Highway 111.
366
Comment
UCR214871
Dicoria canescens
A. C. Sanders
2010-3-15
37402
Riverside
Sonoran (Colorado) Desert, pass between Chuckwalla Valley and Palo Verde Mesa, south of I-10 between the Mule and McCoy Mountains, c. 12 miles WSW (264 deg. ) of Blythe
152
Comment
CAS-BOT-BC292249
Dieteria asteroides var. asteroides
Durant; Street
1918-5-13
1
Riverside
Near Hemit [Hemet]
335
Comment
UCR86652
Dimorphotheca sinuata
A. C. Sanders, J. C. Dice, K. C. Rose, D. Woodard
1995-3-29
16263
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
CAS-BOT-BC150924
Diplacus bigelovii var. bigelovii
Ynez Whilton Winblad
1937-3-22
s.n.
Riverside
Near Mecca
Comment
CAS-BOT-BC150870
Diplacus puniceus
John C. Roos
1952-5-14
5665
Riverside
Hills 2 miles northwest of Perris
502
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
RSA751356
Diplotaxis erucoides
Steve Morgan
1998-3-18
s.n.
Riverside
weed in the UCR Botanical Garden, E side of the UCR campus
396
Comment
IRVC28533
Diplotaxis muralis
O. F. Clarke
2002-5-1
s.n.
Riverside
Riverside; UCR Botanical Garden
351
Comment
GMDRC3545
Ditaxis californica
J. Andre, T. La Doux
2009-2-25
10802
Riverside
Chuckwalla Mountains: growing on rocky (granitic) north-facing slope, approx 0.5 mi. south of I-10 freeway at Eagle Mtn Rd exit, USGS 7.5 min. Quad: Desert Center 33 deg. 41.303' N 115 deg. 27.236' W. Elev. 1358 ft.
414
Comment
JEPS3936
Ditaxis claryana
Marjorie D. Clary
1933-3-13
Riverside
Coral reef Ranch, Coachella Valley
Comment
SEINET6627585
Ditaxis neomexicana
Scott D. White
2001-4-12
8311
Riverside
Sonoran (Colorado) Desert; Shavers Valley, north of the I-10 Freeway, c. 15 miles east of Indio junction of I-10 and Calif. 111, adjacent to powerline access roads at unnamed freeway exit accessing pump station
320
Comment
UCR41751
Ditaxis neomexicana
A. C. Sanders, D. Charlton, B. Pitzer, J. M. Stewart
1986-3-1
6046
Riverside
Sonoran (Colorado) Desert, Chuckwalla Bench, west side of the Chuckwalla Mtns., 6 mi. south of Hwy I-10 on gasline road; 1/2 mi. NW of Model Mine
520
Comment
UCR72204
Ditaxis neomexicana
Theo Glenn
1991-5-22
91- 73
Riverside
Sonoran (Colorado) Desert, Arica Mountains, SW of Rice.
309
Comment
UC856055
Dithyrea californica
Ira L. Wiggins
1937-3-9
8765
Riverside
n of Indio
Comment Read comments Dec 16 2011
UCR85252
Dithyrea californica
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-19
16186
Riverside
Western Colorado Desert, Coachella Valley, Willow Hole, 4 miles south of Desert Hot Springs.
213
Comment
JOTR01033
Dithyrea californica
Cole, James E.
1941-3-30
449
Riverside
Joshua Tree National Park. PINTO BASIN
457
Comment
POM96160
Dithyrea californica
Marcus E. Jones
1926-2-15
s.n.
Riverside
Near Indio.
Comment
CAS-BOT-BC136106
Dodecatheon alpinum
S. B. Parish; W. F. Parish
1881-7-20
305
Riverside
Tahquitz [Tockwich] - San Jacinto Mtn.
Comment
UCR48356
Dodecatheon clevelandii
Steve Boyd
1986-3-9
1401
Riverside
Peninsular Range, Temescal Canyon, between Indian Truck Trail & Horsethief Wash
367
Comment
UCR4736
Draba cuneifolia
O. F. Clarke
1966-2-3
s.n.
Riverside
Box Springs Mtns, E of the E end of Box [Big] Springs Road
305
Comment
POM370050
Draba cuneifolia var. integrifolia
W. M. Zabriskie
1973-2-16
113
Riverside
Upper Pipistrelle Canyon, Deep Canyon drainage. N slope Santa Rosa Mrns.
762
Comment
POM11499
Draba saxosa
P. A. Munz
1922-7-6
6021
Riverside
Between Hidden Lake and Round Valley.
2561
Comment
UC1931137
Dudleya abramsii subsp. abramsii
Scott D. White, Justin Wood
2008-6-17
12192
Riverside
San Jacinto Mountains: Morris Ranch Road - open area west of Goff Flat. (Palm View Peak).
Comment
UCR123761
Dudleya lanceolata
Steven R. Hill
2001-4-29
33547
Riverside
Western Colorado Desert/ San Bernardino Mtns., E side of Whitewater Canyon along Whitewater River, east of Whitewater Canyon Road, about 2 mi north of Route I-10
549
Comment
CAS-BOT-BC109650
Dudleya saxosa subsp. aloides
Reid Moran
1947-5-10
2181
Riverside
Palms-to-Pines highway 1 mile east of Santa Rosa Summit.
1371
Comment
SD158318
Dudleya saxosa subsp. aloides
Bill Knerr
1999-6-6
Riverside
Among rocks in full sun on south-facing roadcut, Rancho California Road 2 miles west of Temecula
456
Comment
UC2059983
Dudleya saxosa subsp. aloides
K. Nakai
1980-12-25
682
Riverside
San Jacinto Mountains, Thomas Mountains, ca. 1/2 mi from Highway 74 on Ramona Trail.
Comment
SEINET8060012
Echinocactus polycephalus var. polycephalus
Michael Chamberl
1990-1-8
10
Riverside
1/4mi down Hayfield Rd. south of I-10
500
Comment
SEINET4890282
Echinocereus engelmannii subsp. engelmannii
Marc A. Baker, Michelle Cloud-Hughes
2011-6-10
17354 .3
Riverside
Along Morris Ranch Road, 400m north of Kenworthy Station, 4km west of Butterfly Peak, west baseof San Jacinto Mountains, Garner Valley, just east of Thomas Mountain.
1420
Comment
RSA737045
Echinochloa oryzicola
Scott D. White, Justin M. Wood
2008-9-17
12538
Riverside
Romoland, 1/4 mile S of Ethanac Rd, between San Jacinto Rd and Palomar Rd, just S of railroad tracks.
442
Comment
UC219271
Elatine californica
P. A. Munz and I. M. Johnston
1922-5-20
5460
Riverside
Kenworthy San Jacinto Mts
1432
Comment Read comments Mar 25 2011
RSA192161
Elatine chilensis
E. W. Lathrop
1966-5-1
6243
Riverside
3 miles W of Murrieta.
Comment
SD144140
Eleocharis geniculata
A. C. Sanders, S. White & C. L. Sanders
1994-10-9
15815
Riverside
San Bernardino Mountains: Whitewater Canyon, 2 miles below trout farm, above Bonnie Bell
550
Comment
RSA192308
Eleocharis montevidensis var. montevidensis
E. W. Lathrop
1960-6-15
5014
Riverside
14 miles west of Murrieta
Comment
RSA335009
Eleocharis radicans
Steve Boyd
1985-8-7
1108
Riverside
Santa Rosa Plateau region, NW base of Redonda Mesa on Tenaja Rd., 0.8 miles east of junction with 8S01 and 8S02.
Comment
UCR247515
Eleusine coracana subsp. africana
R. E. Riefner Jr.
2013-10-29
13- 225
Riverside
La Sierra, along la Sierra Ave, at Sierra Tree Street
243
Comment
CAS-BOT-BC203837
Elymus X hansenii
Peter H. Raven
1958-5-5
12881
Riverside
Jumbo Rocks Camp Ground, Joshua Tree National Monument
Comment
JOTR36416
Elymus elymoides subsp. brevifolius
La Doux, Tasha, K. Callahan, M. Harding, M. Levandowski
2013-5-9
3362
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Stubbe Springs, near guzzler and spring on densely vegetated slope (STOP1)
1371
Comment
RSA697770
Elymus glaucus
J. Russell Bruff
1934-7-5
589
Riverside
Idyllwild.
Comment
RSA574565
Elymus glaucus subsp. glaucus
Steve Boyd
1985-7-23
1016 -A
Riverside
De Luz Road, 8.0 miles W of Rancho California. Sandia Creek.
305
Comment
OBI2172
Emmenanthe penduliflora
P. A. Holden
1969-4-6
706
Riverside
At foot of Morongo Grade just W of hwy 62 and just N of Mission Crk
Comment
RSA182346
Emmenanthe penduliflora
J. D. Olmsted
1962-5-2
3444
Riverside
By saddle just N of highest part of Box Spring Mountains.
777
Comment
RSA676262
Emmenanthe penduliflora
Scott D. White
2001-4-3
8230
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
RSA785609
Emmenanthe penduliflora
Doris Bowers
1972-4-15
1808
Riverside
Dig at Rancho California - N/o camp
396
Comment
UCR4140
Emmenanthe penduliflora
Ronald M. Cope
1965-3-13
s.n.
Riverside
Western Colorado Desert/ San Bernardino Mtns., small canyon on west side of Whitewater Canyon Road about 2 mi from trout hatchery
549
Comment
SBBG29830
Emmenanthe penduliflora var. penduliflora
E. Braunton
-Mar-1940
2033
Riverside
Berdoo Cyn
Comment
CAS-BOT-BC131159
Encelia actoni
A. C. Sanders; N. Ferguson
1994-6-2
14624
Riverside
San Jacinto Mountains: Bautista Canyon ca. 1 mile above the forest service boundary
850
Comment
SD112394
Encelia actoni
Darley F. Howe
1936-6-14
361
Riverside
San Jacinto Mountains
Comment
POM9617
Encelia californica
I. M. Johnston
1920-5-8
s.n.
Riverside
Jurupa Mountains, extreme west end.
Comment
JEPS30464
Encelia farinosa
Peter H. Raven
1958-1-23
11413
Riverside
2.7 mi w of Whitewater Post Office
Comment
SEINET2054751
Encelia farinosa
Helen Kennedy, T. B. Salvato
2002-2-2
5452
Riverside
Western Colorado Desert: Coachella Valley, Agua Caliente Indian Reservation, mouth of Andreas Canyon at Palm Canyon, S edge of Palm Springs between Andreas Cyn. Rd. and water tank on W edge of sec 2.
195
Comment
UC895509
Encelia farinosa
Lewis S. Rose
1938-12-22
38333
Riverside
16 mi sw Cathedral City (Palms to Pines Highway); San Jacinto Mts.
792
Comment
UCR37792
Encelia farinosa
A. C. Sanders
1985-3-1
5390
Riverside
Box Springs Canyon, near the intersection of Central Ave. & Hwy 60, along Gernert Rd. Just above the Santa Fe Railroad tracks.
427
Comment
POM356699
Encelia farinosa var. farinosa
Chas Gabriel
1925-12-16
228
Riverside
Palm Springs.
Comment
RSA308544
Encelia farinosa var. farinosa
Henry J. Ramsey, Henry J. Ramsey
1939-11-28
3151
Riverside
10 miles east of Indio.
Comment
UCSB44685
Encelia virginensis
Hibbard, Doug
1977-5-15
Riverside
Wash is on left side of Hwy 74; 8.45 miles from its intersection with Hwy 111
679
Comment
RSA799082
Ephedra aspera
Sarah J. De Groot, Jessica Chu, Loraine Washburn
2013-3-22
6879
Riverside
South side of Joshua Tree National Park, Cottonwood Spring
915
Comment
UCR261208
Ephedra californica
A. C. Sanders
2015-4-22
41581
Riverside
San Gorgonio Pass, SE side of Cabazon, east of Elm St., c. 735 m south of I-10, c. 350 m east of water bottling plant
471
Comment
UC813700
Ephedra nevadensis
I. W. Clokey
1935-4-17
6509
Riverside
Cottonwood Springs Colorado Desert, Cottonwood Springs
Comment
UCR91062
Ephedra nevadensis
Bern Schwenn
1994-2-20
s.n.
Riverside
Southern Mojave Desert, Joshua Tree National Monument, Little San Bernardino Mtns. 'Hidden Gold' Canyon near the Hidden Gold Mine. Along a wash edge in S18.
915
Comment
JOTR30098
Ephedra trifurca
La Doux, Tasha, Mike Bell, Amber Holt
2007-2-13
1737
Riverside
Joshua Tree National Park. Stop 2: Lost Palms Canyon, Cottonwood Mountains.
621
Comment
RSA719043
Ephedra trifurca
Michael Honer
2005-3-11
2057
Riverside
Rice Valley; 4.5 mi. SSE of Rice; 1.5 mi. E of ATSF railway.
220
Comment
UC729743
Ephedra trifurca
Carl B. Wolf
1932-4-29
3122
Riverside
on Blythe Road 3 mi s Rice; Eastern Colorado Desert
213
Comment
UCR128237
Epilobium brachycarpum
A. C. Sanders, Kelly Volansky
2003-10-16
27352
Riverside
Moreno Valley, lower Pigeon Pass Valley, NE corner of intersection of Old Lake Dr. and Pigeon Pass Rd.
534
Comment
UCSB42151
Epilobium campestre
Roos, John
1952-6-18
Riverside
Edgemont
457
Comment
CAS-BOT-BC171742
Epilobium canum subsp. latifolium
W. R. Dudley
1903-12-27
s.n.
Riverside
Tahquitz Canyon, near Palm Springs Station
Comment
POM48869
Epilobium canum subsp. latifolium
P. A. Munz
1924-7-26
8703
Riverside
Near Dark Canyon, San Jacinto Mts.
1524
Comment
RSA356607
Epilobium canum subsp. latifolium
Robert F. Thorne
1966-10-15
41818
Riverside
Dead Indian Canyon: Near Palm Desert at foot of Palms to Pines Highway.
Comment
RSA674524
Epilobium canum subsp. latifolium
Scott D. White
2000-11-15
8147
Riverside
Idyllwild area, Strawberry Fuelbreak between Inspiration Pt. and Strawberry Ck.
1402
Comment
UC874241
Epilobium canum subsp. latifolium
Carl B. Wolf
1932-10-13
4309
Riverside
Cottonwood Springs Colorado Desert, Eagle Mts.
289
Comment
UCR118182
Epilobium ciliatum
Mitch Provance, Twoc Tran
1998-5-30
566
Riverside
Jurupa Mountains, N end of 'Wilder's Canyon' (E fork of Pyrite Canyon), c. 0.25 miles SE of peak 1538.
351
Comment
UCR241648
Epilobium ciliatum
T. B. Salvato, Jeffrey Ross
1998-6-9
MOR- 354
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Lion Canyon up to fork in stream
720
Comment
UC20048
Epilobium ciliatum subsp. ciliatum
H. M. Hall
August, 1901
2589
Riverside
Tamarack Valley San Jacinto Mountains (in meadows or along creeks)
2499
Comment
POM48735
Epilobium densiflorum
P. A. Munz
1924-7-29
8818
Riverside
5 miles SE of Poppet Flat, San Jacinto Mtns.
1372
Comment
UCR262247
Epilobium densiflorum
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-23
3736
Riverside
San Jacinto Mountains, San Jacinto River Canyon, along South Fork Trail (FSR 2E17), c. halfway between Hwy 74 and the bottom of the canyon
1274
Comment
UCR268589
Epilobium densiflorum
Jim Andre
2012-6-15
30541
Riverside
San Jacinto Mountains, west slopes of range along Poppet Flat Road, Poppet Creek canyon, 3.2 miles west of Hwy 243
1022
Comment
UCR19157
Epipactis gigantea
John C. Roos
1948-5-29
3870
Riverside
San Bernardino Mtns., Whitewater Canyon
856
Comment
RSA612753
Equisetum laevigatum
L. C. Wheeler
1932-7-9
935
Riverside
Santa Ana River at Chino Creek
182
Comment
RSA627505
Equisetum laevigatum
Scott D. White
1998-7-31
6945
Riverside
Idyllwild Area: Strawberry Creek between crossing at Circle Drive and Hymber Park.
1707
Comment
RSA740836
Equisetum laevigatum
Scott D. White, Justin M. Wood
2008-7-8
12398
Riverside
Johnson Meadow.
1439
Comment
RSA450452
Eragrostis curvula
J. C. Roos
1965-9-16
s.n.
Riverside
Lakeview
Comment Read comments Sep 19 2018
CDA2079
Eragrostis lehmanniana
Mitch Provance
2000-10-28
2280
Riverside
Jurupa Mountains; Jurupa Mountains Cultural Center, 1/4 mile SE of peak 1411.
Comment
UCR98119
Eragrostis mexicana
Scott D. White, Megan Phillips
1992-4-29
s.n.
Riverside
San Jacinto Valley, large area on San Jacinto Reservior on N and E sides, east of Sanderson Street, and SW of Ramona Expressway
Comment
CAS-BOT-BC213600
Eragrostis mexicana subsp. mexicana
G. Helmkamp
1997-11-1
2518
Riverside
Bermuda Dunes, 41st St. & Sparky, just E of Washington and S of I-10
30
Comment
UCR251578
Eremothera boothii subsp. condensata
Jim Andre
2013-3-27
24841
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
UCD170705
Eremothera refracta
B. Pitzer
1998-1-24
3380
Riverside
N foot of Chuckwalla Mts, Eagle Mt Rd, S side of Hwy I-10, 0.8 mi S of Hwy at powerline rd, and wash directly S of rd.
500
Comment
UCD118286
Eriastrum densifolium
Mitch Provance; Kerry Knudsen, Petra Wester
2004-5-8
9001
Riverside
Santa Rosa Mountains: Along Hwy 74 on the Santa Rosa Mountain Grade, ca. 0.8-0.5 mile NE of Black Hills.
854
Comment
RSA0105502
Eriastrum densifolium subsp. austromontanum
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8656
Riverside
San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. i.e., southwest terminus of Double View Dr. west to creek.
1402
Comment
CAS-BOT-BC514304
Eriastrum densifolium subsp. austromontanum
Mrs. E. C. Van Dyke
1928-7-22
s.n.
Riverside
Idyllwild
Comment
SEINET4344934
Eriastrum diffusum
Orr Michael
2013-1
Riverside
Palen/McCoy Wilderness area, off Midland rd, about 3 mi S of Rice
Comment
RSA0119712
Eriastrum diffusum subsp. coachellae
Scott D. White, Michael Honer
2003-4-25
9102
Riverside
San Bernardino Mountains: Whitewater Canyon, about midway between Bonnie Bell and Whitewater Trout Farm. West side of road.
610
Comment
SEINET3860213
Eriastrum eremicum
Leigh A. Johnson, Deborah A. Johnson
1997-3-29
97 -012
Riverside
Whitewater Canyon, south slopes of San Bernardino Mtns, ca 1.5 miles north of I-10.; 0
500
Comment
UC2013095
Eriastrum eremicum
Leigh A. Johnson, Deborah A. Johnson
1997-3-29
97 -012
Riverside
Whitewater Canyon, south slopes of San Bernardino Mtns, ca 1.5 miles north of I-10. Along main road and off in scrub.
Comment
SD197853
Eriastrum eremicum subsp. eremicum
Peter L. Morrell, D. E. Krause
1995-5-1
460
Riverside
Sonoran (Colorado) Desert: Coachella Valley, northwest corner of Baristo Road and El Cielo Road, near cargo entrance to Palm Springs Municipal Airport.
123
Comment
UC971781
Eriastrum eremicum subsp. eremicum
H. K. Wagnon
1944-5-30
411
Riverside
Corner of Indian Ave and Ramon Road, Palm Springs.
Comment
UCD118278
Eriastrum eremicum subsp. eremicum
Robert F. Thorne; C. W. Tilforth
1980-5-28
54248
Riverside
Along Whitewater River, about 3.2 miles N of Whitewater Post Office and Highway 10.
Comment
RSA0120685
Eriastrum harwoodii
Duncan S. Bell
2010-5-1
904
Riverside
Arica Mountains: northwest of the mountain range, approximately 8 air miles west of the ghost town of Rice, and approximately 6 air miles northwest of Priests Well.
324
Comment
UC455473
Eriastrum sapphirinum
I. J. Condit
1910-6-24
Riverside
on lower slopes and in San Jacinto Canyon San Jacinto Mts.
914
Comment Read comments Nov 1 2007
UC52480
Eriastrum sapphirinum
H. M. Hall
1896-8-27
329
Riverside
San Jacinto Mountains
1584
Comment
UCR108876
Eriastrum sapphirinum
Heidi A. Haid
1968-5-19
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon, above confluence with Horse Creek
915
Comment
RSA0121560
Eriastrum sapphirinum subsp. dasyanthum
Kathy Harper
1988-5-14
s.n.
Riverside
San Jacinto Mountains, along Hwy 243, 1-2 mi. below Mt. Edna turnoff.
Comment
JOTR29150
Ericameria cuneata var. spathulata
La Doux, Tasha, Mike Bell
2003-10-17
1127
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
POM10310
Ericameria palmeri var. pachylepis
Stephen Grout
s.n.
Riverside
Riverside, W of house near tannery, Rubidoux.
Comment Read comments Jun 9 2012
POM48324
Ericameria parishii
E. C. Jaeger
1925-3-1
s.n.
Riverside
Snow Canyon, San Jacinto Mts.
457
Comment
CAS-BOT-BC293094
Ericameria pinifolia
Lewis S. Rose
1946-12-24
46309
Riverside
2 mi. s. of Banning
762
Comment
JEPS22358
Erigeron coulteri
Carl V. Meyer
1928-7-31
603
Riverside
Tahquitz Valley San Jacinto Mts. Tahquitz Valley
Comment
UCR187353
Erigeron divergens
Naomi Fraga, Bryan Carey
2006-6-1
1689
Riverside
Peninsular Ranges; San Jacinto Mountains region, near Morris Creek on a 4W drive trail, c. 0.5 mi SW of Tripp Meadow
1585
Comment
UCR225682
Erigeron foliosus var. foliosus
Steve Boyd, Valerie Soza
2004-6-22
11548
Riverside
Peninsular Ranges; San Jacinto Mountains region, Western flank of the range, vicinity of Alvin Meadows and Chimney Flats, west of Idyllwild along Forest Service Road 5N13 near 5N06
1463
Comment
UCR35118
Eriodictyon crassifolium var. nigrescens
L. B. Ziegler
1969-7-5
399
Riverside
San Jacinto Mtns., side canyon on E side of and above Hemet (Garner) Valley, on the old Morris Ranch
1616
Comment
POM10464
Eriogonum apiculatum
Charlotte M. Wilder
1909-7-13
930
Riverside
Tahquitz Mts.
Comment Read comments Jul 27 2008
SEINET6328739
Eriogonum apiculatum
J. L. Reveal, Caroline G. Reveal
1972-8-9
2861
Riverside
San Jacinto Mtns., along California Hwy 243, 4.4 mi NNW of Idyllwild, 8.9 mi N of the junction with Hwy 74, and 1 mi S of Alandale Ranger Station,
Comment
UCR56075
Eriogonum austrinum
G. F. Pratt
1988-12-31
s.n.
Riverside
Sonoran (Colorado) Desert, Granite Mountains, south of Rice
915
Comment
CAS-BOT-BC242785
Eriogonum davidsonii
James L. Reveal; Caroline G. Reveal
1972-8-9
2852
Riverside
San Jacinto Mountains, along California Highway 74 at the turnoff to Idyllwild Mile-Hi Trap Club, about 1 mile west of the junction with Highway 243
Comment
CAS-BOT-BC242789
Eriogonum davidsonii
Mrs. E. C. Van Dyke
1928-7-22
s.n.
Riverside
Between Idyllwild & Keen Camp
Comment
POM12806
Eriogonum davidsonii
P. A. Munz
1922-6-25
5822
Riverside
Between Hemet Valley and Vandeventer.
1433
Comment
RSA338162
Eriogonum davidsonii
Robert F. Thorne, Rolf, Gertrud Dahlgren
1979-8-22
53582
Riverside
Joshua Tree National Monument; Vicinity of Ryan Campground to base of Ryan Mountain.
1319
Comment
UC849446
Eriogonum davidsonii
I. W. Clokey, E. G. Anderson
1935-8-21
6591
Riverside
w Keen Camp P.O.
1200
Comment Read comments Nov 20 2010
UCR193967
Eriogonum davidsonii
A. C. Sanders
2008-7-25
35919
Riverside
Peninsular Range; San Jacinto Mtns., east side of May Valley, NE of Bonita Vista Rd. at foot of hills
Comment
RSA781603
Eriogonum deflexum
Duncan S. Bell
2011-12-30
3029
Riverside
Arica Mountains: southern section of the mountain range within the Palen/McCoy Wilderness area; approximately 2 air miles southwest of Priests Well, or approximately 7 air miles southwest of the ghost town of Rice.
365
Comment
CAS-BOT-BC256133
Eriogonum deflexum var. deflexum
John Thomas Howell
1928-1-29
3294
Riverside
Painted Canyon, Colorado Desert
Comment
JOTR35263
Eriogonum deflexum var. deflexum
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2218
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; bouldery canyon with sandy wash bottom
731
Comment
UCR204360
Eriogonum evanidum
LeRoy Gross, Duncan Bell
2008-9-16
3584
Riverside
Peninsular Range; San Jacinto Mountains, west side of Garner Valley, near Hwy 74, c. 0.25 mi north from Ramona trailhead parking area
1365
Comment
RSA769520
Eriogonum fasciculatum
Duncan S. Bell, Lucilla Reccia
2010-5-5
969
Riverside
San Bernardino National Forest: Rouse Ridge, approximately 1.3 air mile southeast of junction of Highway 74 and forest service road 5S15.
758
Comment
JOTR32469
Eriogonum fasciculatum var. flavoviride
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
RSA33599
Eriogonum fasciculatum var. foliolosum
N. C. Cooper
1944-5-19
1296
Riverside
Banning.
701
Comment
RSA650852
Eriogonum fasciculatum var. foliolosum
William Wilson
1948-2-14
s.n.
Riverside
11 miles SE Hemet.
549
Comment
SEINET6418379
Eriogonum fasciculatum var. foliolosum
T. Reeves
1978-5-13
6894
Riverside
San Jacinto Mtns. Foothills SE of Banning. Access via Westward Ave.
671
Comment
LA206788
Eriogonum fasciculatum var. polifolium
Carl Epling; William Robison
1933-6-24
sn
Riverside
Little San Bernardino Mountains, San Gorgonio Wash
Comment
RSA0117852
Eriogonum fasciculatum var. polifolium
Sarah J. J. De Groot, Thomas Stoughton
2016-4-19
7801
Riverside
Santa Rosa Mountains: Along Dunn Road between Haystack and Asbestos Mountains, east of Potrero Spring, near head of Dead Indian Creek. Southwest of Palm Desert and north of Highway 74 and Alpine Village.
1230
Comment
RSA0123106
Eriogonum fasciculatum var. polifolium
Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer
2016-3-22
9013
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
RSA5601
Eriogonum fasciculatum var. polifolium
Carl B. Wolf
1932-10-12
4296
Riverside
Above Pinyon Well, Little San Bernardino Mts.
1220
Comment
UC1329836
Eriogonum fasciculatum var. polifolium
James E. Cole
1941-5-21
765
Riverside
Quartz Outcrop Joshua Tree National Monument, Quartz Outcrop
914
Comment
UCD100051
Eriogonum fasciculatum var. polifolium
Mitch Provance; Kerry Knudsen, Petra Wester
2004-5-8
9005
Riverside
Santa Rosa Mountains: Along Hwy 74 on the Santa Rosa Mountain Grade, ca. 0.8-0.5 mile NE of Black Hills.
854
Comment
SBBG62100
Eriogonum gracile
P. A. Munz
1928-9-6
11284
Riverside
near Santa Ana River, Ontario to Corona Rd
Comment
POM12413
Eriogonum gracile var. incultum
P. A. Munz
1922-9-6
6361
Riverside
North of Dark Canyon.
1524
Comment
RSA735473
Eriogonum gracile var. incultum
LeRoy Gross, Elizabeth A. Kempton
2008-8-21
3572
Riverside
Southern spur of Pine Meadow, southeast of Highway 371, northwest of Santa Rosa Summit. Survey north side of Highway 74.
1477
Comment
UCR102436
Eriogonum gracile var. incultum
G. R. Ballmer
1991-6-22
s.n.
Riverside
San Jacinto Mtns., SE end of Garner Valley, on Pacific Crest Trail about 2-3 mi north of junction with Hwy 74; in vicinity of Bull Canyon
Comment
CAS-BOT-BC257580
Eriogonum inflatum
L. R. Abrams
1926-3-27
11124
Riverside
Near Whitewater
Comment
UCR165285
Eriogonum inflatum
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
UCR241718
Eriogonum inflatum
Alejandra Martinez-Berdeja, Cara M. Stripe
2010-4-24
45
Riverside
Sonoran (Colorado) Desert, near Joshua Tree National Park, Coachella Valley, Dillon Rd. 4.21 miles north of Hwy 10 in Indio
91
Comment
JOTR32458
Eriogonum maculatum
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
2604
Riverside
Joshua Tree National Park. Queen Mountains; Barker Dam loop trail, near trailhead; Sandy wash and open flats among boulder outcrops (Stop 2)
1298
Comment
UC849226
Eriogonum maculatum
I. W. Clokey
1935-4-17
6582
Riverside
Cottonwood Springs
Comment
CAS-BOT-BC270598
Eriogonum molestum
James L. Reveal; C. Rose Broome
1987-6-27
6613
Riverside
Along Morris Ranch Road, 1.9 mile northeast of California Highway 74 and about 1.5 mile northeast of Kenworthy Guard Station, about 8 airline miles southeast of Mountain Center, San Jacinto Mountains
1584
Comment
UC6360
Eriogonum molestum
H. M. Hall
July, 1901
2386
Riverside
wooded slopes and benches of the s side San Jacinto Mountains San Jacinto Mountains
1615
Comment
UCR99216
Eriogonum molestum
G. R. Ballmer
1991-8-11
s.n.
Riverside
Santa Rosa Mtns, Santa Rosa Mountain Truck Road (Truck trail going up Santa Rosa Mountain), c. 8 mi SE of the junction with Hwy 74. west of Deep Canyon
Comment
RSA783818
Eriogonum molestum var. davidsonii
John Olmsted
1958-9-21
206
Riverside
Dark Canyon just above its intersection with Banning Idyllwild road.
Comment
UCR24265
Eriogonum nudum var. pauciflorum
John C. Roos
1943-10-16
2740
Riverside
Southern Mojave Desert, Falcon Flats, Little San Bernardino Mtns
1524
Comment
CAS-BOT-BC258050
Eriogonum plumatella
Edmund C. Jaeger
No date on label
s.n.
Riverside
Dry Morongo Canon [Canyon]
Comment
JOTR16817
Eriogonum plumatella
Hogan, J.
1974-6-27
75
Riverside
Joshua Tree National Park. ABOUT 0.75 MILES EAST OF EUREKA PEAK
1584
Comment
RSA770788
Eriogonum pusillum
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4528
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
SEINET11938232
Eriogonum reniforme
Unknown
1936-1
12838
Riverside
Colorado Desert 5mi N of Palm Springs
Comment
CAS-BOT-BC263525
Eriogonum thomasii
P. C. Everett; E. K. Balls
1958-4-29
22960
Riverside
U.S. Hwy. 60/70, Indio to Blythe, 5 mi. e. from jct. with U.S. Hwy. 99
121
Comment
CAS-BOT-BC263529
Eriogonum thomasii
Marcus E. Jones
1926-2-16
s.n.
Riverside
Near Shaver's Well, Colorado Desert
Comment
JEPS56189
Eriogonum thomasii
W. L. Jepson
1927-4-13
11689
Riverside
Mouth of Painted Canyon Mecca Hills, Painted Canyon
45
Comment
JEPS56249
Eriogonum thomasii
J. Ewan
1930-4-18
3044
Riverside
3 mi e on road into Big Morongo Painted Hill
304
Comment
JEPS56261
Eriogonum thomasii
E. E. Schellenger
May 1920
Riverside
e Mecca; Colorado Desert
Comment
RSA480007
Eriogonum thomasii
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2136
Riverside
North end Palen Mountains, 2 mi west of Palen Pass.
300
Comment
SBBG99611
Eriogonum thomasii
W. L. Halvorson
1977-2-5
77 -13
Riverside
near jct of Interstate 10 and rd to Joshua Tree Nat Monument
Comment
UC912792
Eriogonum thomasii
I. W. Clokey
1935-4-17
6580
Riverside
Cottonwood Springs
Comment
UCR112108
Eriogonum thomasii
A. C. Sanders, T. B. Salvato, Mitch Provance
2000-4-25
23360
Riverside
Coachella Valley, east side of the Coachella Canal between I-10 and Ave. 56 (Airport Rd.), 3 miles east of Thermal
15
Comment
UCR148450
Eriogonum thomasii
John F. Green, Chet McGaugh
2005-1-19
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, 1.1 mile transect along Coachella Canal right-of-way, between siphons 24 and 25, NE of Hunters Spring, near S base of Orocopia Mtns.
23
Comment
POM2309
Eriogonum thurberi
I. M. Johnston
1917-4-4
s.n.
Riverside
Near Palm Springs.
152
Comment
UCD170271
Eriogonum thurberi
Steve Boyd; Tim Ross, Laurel Arnseth
1989-6-4
3633
Riverside
SE Vail Lake (Temecula Creek, just n of Hwy 79); Vail Lake area, Temecula Creek.
487
Comment
UC912817
Eriogonum trichopes
P. A. Munz and D. Keck
1922-4-14
4973
Riverside
10 mi w Inidan Wells (along the Whitewater); Colorado Desert
91
Comment
CAS-BOT-BC268175
Eriogonum umbellatum var. minus
Albert J. Perkins
1915-8-1
s.n.
Riverside
San Jacinto Mts.
Comment
CDA28204
Erioneuron pulchellum
A. A. Beetle
1942-4-23
3186
Riverside
Rt. 95, 9 miles north of Blythe.
0
Comment
CAS-BOT-BC298487
Eriophyllum ambiguum var. paleaceum
Lewis S. Rose
1937-4-9
37141
Riverside
Palms to Pines Highway, 14 miles W of Indio
731
Comment
RSA129769
Eriophyllum ambiguum var. paleaceum
H. S. Yates
1937-3-24
6457
Riverside
Deep Canyon, Thermal.
610
Comment
UC126860
Eriophyllum ambiguum var. paleaceum
H. M. Hall
1905-4-14
5760
Riverside
near Palm Springs; Colorado Desert
150
Comment
SD63343
Eriophyllum confertiflorum
Walter Bertsch
1957-6-29
956
Riverside
Desert slope of Toro Peak, Santa Rosa Mountains
2440
Comment
SDSU4085
Eriophyllum confertiflorum
H. Wedberg
1962-5-23
946
Riverside
4.8 miles from Hwy 395 at Rainbow, on road to Santa Margarita River and Temecula Canyon.
366
Comment
CHSC89857
Eriophyllum confertiflorum var. confertiflorum
L. P. Janeway
2004-5-8
8068
Riverside
Peninsular Ranges. Santa Ana Mountains, Los Alamos Canyon near mouth of Wildhorse Canyon, where Wildomar Road crosses the creek. On steep northwest-facing slope above the road, bottom of the canyon.
421
Comment
LA205932
Eriophyllum confertiflorum var. confertiflorum
W. Pequegnat;
1937-8-31
Riverside
Santa Ana Mountains, Indian Truck Trail
Comment
CLARK-A1528-4853
Eriophyllum confertiflorum var. trifidum
John C. Roos
1937-4-18
1369
Riverside
Snow Creek
Comment
UCR279389
Eriophyllum lanosum
A. C. Sanders, Jim Malusa
2017-3-24
42978
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in canyon draining south toward Iris Wash, c. 3.5 km ESE of Iris Pass
735
Comment
CAS-BOT-BC296928
Eriophyllum wallacei
John Thomas Howell
1928-3-11
3445
Riverside
Garnet Station, Coachella Valley, Colorado Desert
213
Comment
CAS-BOT-BC296968
Eriophyllum wallacei
Carl B. Wolf
1932-5-25
s.n.
Riverside
NO. BASE OF SAN JACINTO MTS. SNOW CREEK CANYON. 1 MI. BELOW FISH HATCHERY
396
Comment
POM358164
Eriophyllum wallacei
Anstruther Davidson
1892-05
s.n.
Riverside
Banning.
Comment
RSA0046828
Eriophyllum wallacei
Tamara Joy Hanna
1991-5-4
16
Riverside
Township of Anza, area of High Country Ranches. From Terwilliger Road (paved) east on Coyote Canyon Road (dirt) approx. 2 miles.
1219
Comment
UCSB69523
Erodium botrys
White, Scott
2005-3-29
Riverside
San Gorgonio Pass: Cabazon; Alluvial fan and benches west of San Gorgonio river and south of 1-10 Freeway; West of existing gravel quarry; likely to be proposed for quarry expansion
598
Comment
UC1929616
Erodium brachycarpum
Scott D. White
2003-3-21
8804
Riverside
SANTA ANA MOUNTAIN FOOTHILLS: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek.
Comment
UCR269900
Erodium brachycarpum
D. E. Bramlet, Amy Hills, R. E. Riefner Jr., Russell Huddleston
2005-3-2
3655
Riverside
Perris-Agunaga Basin Region; San Jacinto Valley, west of Hemet, east of San Diego Canal, west of Warren Rd., south of Hwy 74, north of W Stetson Ave.
457
Comment
RSA0013157
Erodium cicutarium
LeRoy Gross, Caitlin Elam
2013-5-14
6064
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
RSA747918
Erodium cicutarium
Justin M. Wood
2009-3-3
325
Riverside
City of Murrieta, south of Tanaja bridge and west of Murrieta Creek.
341
Comment
RSA771111
Erodium cicutarium
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4731
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
RSA390943
Erodium texanum
M. B. Dunkle
1937-3-25
4935
Riverside
Colorado Desert. Shaver s Well
Comment
CAS-BOT-BC54338
Erysimum capitatum
Ynez Whilton Winblad
1937-4-23
s.n.
Riverside
Pines to Palms Highway. Mount San Jacinto.
Comment
RSA763060
Erysimum capitatum
E. W. Lathrop
1968-5-22
6926
Riverside
Main Divide Truck Trail between El Carriso and Santiago Peak, Cleveland National Forest
1220
Comment
RSA0020087
Erythranthe floribunda
Scott D. White, Julie Greene
1998-8-1
6961
Riverside
Idyllwild Area: Roadside uplands and meadows within residential community above/parallel to E bank of Strawberry Creek between crossing at Circle Drive and Humber Park.
1829
Comment
SD51955
Erythranthe guttata
Reid Moran
1962-7-7
9858
Riverside
by Strawberry Creek, 2 miles SE of Idyllwild, San Jacinto Mountains
472
Comment Read comments Feb 23 2013
RSA0015887
Erythranthe moschata
E. C. Jaeger
5460
Riverside
Idyllwild.
1585
Comment
CAS-BOT-BC403360
Eschscholzia californica
A. C. Sanders; G. Waines; B. Ehdaie; A. Aryavand
1997-3-12
19869
Riverside
Lake Skinner area: lower Rawson Canyon, just NE of the lake along the road.
457
Comment
SEINET7073295
Eschscholzia californica
A. G. Vestal
1963-4-27
s.n.
Riverside
Cottonwood Canyon Road southeast of Lake Elsinore. Coordinate datum: NAD27.
Comment
UC118511
Eschscholzia californica
Charlotte M. Wilder
June, 1905
651
Riverside
Wilder's Canyon West Riverside, Jurupa Hills
Comment
CAS-BOT-BC83125
Eschscholzia minutiflora
John H. Thomas
1957-3-30
6523
Riverside
0.8 mile east of Cactus City, about 13 miles east of Coachella, near U.S. Highways 60 and 70.
518
Comment
UCSB3646
Eschscholzia minutiflora
Krogen, Roger
1957-1
Riverside
4 mi. S of junction of HWY 195 and HWY 60-70; at N edge of Orocopia mts
Comment
SD48468
Eschscholzia papastillii
P. C. Everett, E. K. Balls
1958-4-29
23013
Riverside
U. S. Highway 60/70, Indio to Blythe, 1.0 mile west of Cactus City.
548
Comment Read comments Mar 20 2011
GMDRC9806
Eschscholzia parishii
J. M. Andre
2017-3-1
38025
Riverside
Chuckwalla Bench: along Red Cloud Rd, 2.5 mi. SSE of junction Interstate 10, between Orocopia and Chuckwalla Mtns
473
Comment
RSA0022922
Eschscholzia parishii
J. C. Roos
1966-3-26
s.n.
Riverside
2 miles SE of Desert Center.
Comment
RSA0041735
Eschscholzia rutifolia
Sarah J. De Groot, April Garbat
2013-4-9
6997
Riverside
Chuckwalla Mountains: Along Graham Pass Road, 5.6 miles south of junction with Chuckwalla Spring road, ~10.5 miles south of powerline, 11.4 miles south of Chuckwalla Valley Road. Up wash along road and up side drainage to west.
462
Comment
SEINET9119329
Escobaria alversonii
J. Dice, R. Steele, M. Moore
1982-1
Riverside
Comment
RSA645849
Eucalyptus grandis
Paul Moore
1993-2-21
s.n.
Riverside
Perris, SW corner of I-215 and Orange Ave.
Comment Read comments Jul 24 2013
RSA612493
Eucrypta chrysanthemifolia
D. L. Banks
1997-2-23
1324
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
RSA790935
Eucrypta chrysanthemifolia
Doris Bowers
1972-4-15
1837
Riverside
Pulgas Creek Wash mouth, Rancho California
396
Comment
SDSU6013
Eucrypta chrysanthemifolia
D. Hunsaker
1962-4-10
Riverside
Three miles SSW from Temecula.
Comment
RSA777156
Eucrypta chrysanthemifolia var. chrysanthemifolia
Steve Boyd, S. G. Jett
2008-3-20
11834
Riverside
Peninsular Ranges: Santa Ana Mountains region: Along Main Divide Truck Trail, south of junction with Wildomar Truck Trail and north of Wildomar Off-Hwy Vehicle Area.
Comment
RSA659190
Eucrypta micrantha
J. C. Roos
1958-2-21
s.n.
Riverside
Corn Springs. Chuckwala Mtns.
Comment
SD241045
Eucrypta micrantha
Dave Silverman, Onkar Singh
2010-3-27
7865
Riverside
McCoy Wash, N of Palo Verde Mesa, 5.3 km W of Mesaville siding, W of A Canal/Levee Blvd, and ca. 7 km N of Blythe Airport.
135
Comment
CAS-BOT-BC202784
Euonymus occidentalis var. parishii
H. M. Hall
1901-6-1
2299
Riverside
San Jacinto Mountains. In the vicinity of Strawberry Valley
1828
Comment
RSA736103
Euphorbia
L. C. Wheeler
1952-4-6
6852
Riverside
Box Canyon.
Comment
UCR242301
Euphorbia abramsiana
A. C. Sanders, T. B. Salvato
2012-10-12
40427
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, along Wileys Well Rd. c. 3 miles north of Wileys Well/ Bradshaw Trail
155
Comment
IRVC29080
Euphorbia peplus
Mitch Provance
2000-1-8
1801
Riverside
Jurupa Mountains Cultural Center, 1/4 mile SE of peak 1411. Jurupa Mountains
290
Comment
SEINET7704821
Euphorbia polycarpa
Nathan C. Taylor
2015-6-29
598
Riverside
Along Hwy 177.
164
Comment
UCR172162
Euphorbia polycarpa
T. B. Salvato, Gregg Miller
2005-6-3
1379 B
Riverside
Peninsular Range; Perris-Aguanga Basin Region, c. 3 mi SW of Perris, 1.7 mi SW of the Goetz Road crossing of the San Jacinto River and c. 0.25 mi south of Ethanac Road
436
Comment
UCR223973
Euphorbia polycarpa
A. C. Sanders
2011-3-23
38800
Riverside
Peninsular Range; Gavilan Hills Region, powerline corridor, SW of Perris, east of Hwy 74 between the highway and the San Jacinto River, south of Ethanac Rd.
440
Comment
UCR5293
Euphorbia polycarpa var. hirtella
O. F. Clarke
1966-10-5
661005- 02
Riverside
Sonoran (Colorado) Desert, University of Calif, Riverside Desert Research Center [= Deep Canyon]
290
Comment
UCR91001
Euphorbia serpillifolia
A. C. Sanders
1994-5-29
14566
Riverside
San Bernardino Mtns., lower Millard Canyon, at first stream crossing on Forest Service Road 2S05, near Bench Mark 2868
850
Comment
OBI14391
Euphorbia setiloba
Robert F. Hoover
1966-10-15
10161
Riverside
Dead Indian Crk wash, S of Palm Desert
Comment
CDA39715
Eustoma exaltatum
Leo Kroonen
1943-10-18
s.n.
Riverside
Corona.
0
Comment
UC162553
Eustoma exaltatum
unknown
1897-8-28
Riverside
Riverside
Comment Read comments Oct 20 2007
LA209846
Fagonia laevis
Harlan Lewis;
1939-12-31
1165
Riverside
Desert Center
Comment
RSA655607
Fagonia laevis
A. C. Sanders
2000-4-25
23354
Riverside
east side of the Coachella Canal between I-10 and Ave. 56 (Airport Rd.), 3 miles E of Thermal
15
Comment
UCR233184A
Fagonia laevis
Jim Andre, Glenn L. Clifton
2011-2-22
17421
Riverside
Mecca Hills, along Box Canyon Road, 5.5 mi northeast of town of Mecca
52
Comment
JOTR31929
Fagonia pachyacantha
La Doux, Tasha, M. Harding, B. Truesdell
2011-3-15
2169
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains; rocky wash draining into west Pinkham Wash
Comment
RSA303553
Ferocactus cylindraceus
J. R. Shevock
1972-3-5
1370
Riverside
Jeep Road, Anza to Borrego Springs.
305
Comment
UC2015550
Festuca octoflora
A. C. Sanders with P. MacKay, M. Jacobsmyer, C. Sanders, et al.
1995-3-5
15992
Riverside
Colorado Desert, Orocopia Mountains, Maniobra Valley, 1.6-3 mi S of Frontage road (old highway 60) along I-10, S to edge of BLM wilderness.
Comment
RSA0116288
Ficus microcarpa
R. E. Riefner Jr.
2015-8-8
15 -220
Riverside
City of Corona, S side of 91 Freeway ca. 120 ft W of Lincoln St., N side of Corona del Rey apartments.
210
Comment
RSA0026300
Filago
John F. Emmel
1991-4-28
1170
Riverside
Lakeview Mts. WNW of Hemet; slope 0.1 air mile south and 016 [1.6?] air mile west of intersection of Warren Road and Esplanade Ave.
518
Comment
RSA341993
Filago californica
R. F. Thorne, C. W. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54029
Riverside
San Bernardino Mountains: 1/4 mile W of Whitewater P. O. and 1/2 mile W of Whitewater River
415
Comment
RSA387339
Filago californica
Steve Boyd
1986-4-22
1732
Riverside
Walker Canyon area, where Temescal Creek (=Alberhill Creek) flows between Alberhill Mtn. and Gavilan Hills.
Comment
UCR133971
Filago californica
Mitch Provance, J. S. Ross
1998-3-27
MOR- 944
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Lion Canyon, c. 1.2 miles NE of the town of Cabazon
579
Comment
UCR25779
Filago californica
John C. Roos
1952-4-13
5528
Riverside
Peninsular Range, Box Springs Mountains
520
Comment
UCR158330
Filago gallica
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30056
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
UCR196017
Filago gallica
R. F. Thorne, E. W. Lathrop
1975-5-20
45508
Riverside
Santa Rosa Plateau, Santa Ana Mountains, Rancho California, Mesa de Burro
610
Comment
SEINET7048207
Filago gallica
Steven R. Hill, Andrew C. Sanders
2001-5-4
33719
Riverside
Santa Rosa Plateau, eastern rim, north side of Avenida del Oro, just east of junction with Sandia Creek Drive, 2 miles west of junction of Rancho California Road and Route I-15. Elevation 1570 - 1670 feet.
509
Comment
CAS-BOT-BC304296
Flaveria
A. C. Sanders
1981-10-31
2392
Riverside
McKinley St between Riverside and Corona, 0.3 mile N of Highway 91 and +-100 yds W of McKinley
304
Comment
HSC8339
Fouquieria splendens
J. J. Wagoner
1965-4-13
32
Riverside
E slope of San Jacinto along Palms to Pines Hwy., 7 mi. W of Palm Desert
213
Comment
SFV6325
Fouquieria splendens
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
42
Riverside
5 miles north of Highway 111 on Highway 74. Growing adjacent to roadside.
100
Comment
UCSB4143
Fouquieria splendens
Philbrick, Ralph
1953-6-15
Riverside
Joshua Tree National Monument near Salton Sea
Comment Read comments Oct 22 2014
SD225090
Frangula californica subsp. tomentella
Scott D. White
1996-8-16
4485
Riverside
Idyllwild Area: SW of Pine Cove and W of Bear Trap Cyn, in watershed above Alvin Meadows (tributary to Toll Rd. Cyn.)
1700
Comment
UCR277104
Fraxinus dipetala
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-23
3771
Riverside
San Jacinto Mountains, San Jacinto River Canyon, lower part of the South Fork Trail (FSR 2E17) close to the San Jacinto River
1195
Comment
RSA263770
Fraxinus latifolia
E. W. Lathrop
1968-6-2
6967
Riverside
Main Divide Truck Trail between El Carriso and San Mateo Canyon. Cleveland National Forest.
Comment
SD186260
Fraxinus velutina
A. C. Sanders, O. F. Clarke
1991-6-10
11135
Riverside
Viverside, along Spring Brook between Lake Evans and the Santa Ana River.
238
Comment
UC63829
Fraxinus velutina
H. M. Hall
May 17 1901-Jun 1 1901
1859
Riverside
e base San Jacinto Mt.
609
Comment
RSA612476
Fritillaria biflora
Darin L. Banks
1997-2-23
1341
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. The area along Magee Truck Trail between the headwaters of Pala Creek at the southern extremity of the Reservation to the Riverside/San Diego County line border.
402
Comment
SEINET3081970
Funastrum cynanchoides var. hartwegii
B. Pitzer
1986-4-26
185
Riverside
San Bernardino Mtns.; Whitewater Canyon, c. 4.5 mi. north of Hwy I-10 on Whitewater Canyon Road
734
Comment
JOTR34258
Funastrum hirtellum
La Doux, Tasha, M. Harding
2010-4-7
2923
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
RSA0041958
Funastrum hirtellum
Duncan S. Bell, Loraine Washburn
2014-4-10
6595
Riverside
Orocopia Mountains; northeastern section of range; approximately 4 air miles southeast of Hayfields Lake.
559
Comment
SEINET10580702
Funastrum hirtellum
Dunn
1932-3-26
Dunn s.n. 1932
Riverside
Box Canyon
Comment
RSA655109
Galium angustifolium subsp. angustifolium
Scott D. White
1999-7-9
7537
Riverside
Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds at terminus of USFS Road S24.2.
1432
Comment
SD229269
Galium angustifolium subsp. gracillimum
Dick Schwenkmeyer
2012-8-28
820
Riverside
Fuller's Mill camp, 2.6 mi. east of intersection of highway 243 and Fuller's Mill road, 7.5 miles north of Idyllwild.
1799
Comment
SD136758
Galium aparine
Steve Boyd, Tim Ross
1992-5-4
7202
Riverside
San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero
730
Comment
SD70520
Galium porrigens var. porrigens
Lauramay T. Dempster, G. Ledyard Stebbins
1966-6-17
4240
Riverside
Poppet Flat at Keyes Drive, San Jacinto Mountains
1096
Comment
UCR260227
Galium stellatum subsp. eremicum
A. C. Sanders, Jim Malusa
2015-3-11
41407
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, side canyon draining from the NE into large canyon containing the Gasline Road, c. 2.5 miles north of the Imperial Co. line, US Navy Chocolate Mountains Aerial Gunnery Range
610
Comment
JOTR34389
Galium stellatum var. eremicum
Andre, Jim
2012-4-16
20916
Riverside
Joshua Tree National Park. Along Cottonwood Spr. Rd. 3.1 miles north of South Entrance, 4.1 miles north of I-10
788
Comment
RSA735213
Galium stellatum var. eremicum
Steve D. Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11235
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
UCR244421
Galium stellatum var. eremicum
Jim Andre
2012-4-16
20916
Riverside
Sonoran (Colorado) Desert, Joshua Tree National Park; along Cottonwood Springs Rd, 3.1 mi. north of south entrance, 4.1 mi. north of I-10
788
Comment
CLARK-A1528-2936
Garrya flavescens
John C. Roos
1947-3-15
3336
Riverside
San Jacinto Mountains
1066
Comment
SBBG5336
Garrya flavescens
H. and M. Dearing
1937-11-27
Riverside
Santa Rosa Mtn
Comment
RSA690934
Gastridium phleoides
Scott D. White, Michael Honer
2003-5-27
9414
Riverside
Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak '2349.'
396
Comment
CAS-BOT-BC303566
Geraea canescens
K. Larson
1977-5-12
60062 B
Riverside
Wiley Wells Rd ca 20 miles W of Blythe
Comment
CAS-BOT-BC303578
Geraea canescens
Marcus E. Jones
1924-2-27
s.n.
Riverside
Desert Center
Comment
HSC25080
Geraea canescens
Richard Spjut
1972-2-7
2175
Riverside
Riverside/ San Bernardino Co.; Colorado Desert: along roadside from 4 to 10 mi. W of Rice (N end of Maria Sand Dunes) along Hwy. to Tewnty-nine Palms Hwy. to Desert Center
305
Comment
POM358661
Geraea canescens
A. M. Johnson
1932-3-20
3902
Riverside
Sand dunes, Indian Wells.
Comment
RSA779580
Geraea canescens
Duncan S. Bell
2009-3-7
12
Riverside
Arica Mountains: east side of mountain range, approximately 1.7 air miles west of Priest Well.
431
Comment
SD128749
Geraea canescens
Darley F. Howe
1980-4-15
Riverside
2 miles west of Mesa Verde, south slope of McCoy Mountains, Highway 10
Comment
SD227745
Geraea canescens
Scott D. White, Pam Devries
1998-2-9
6071
Riverside
Coachella Valley. La Quinta / Palm Desert Area; Whitewater River Channel at and near Miles Ave. crossing.
29
Comment
UC578630
Geraea canescens
H. S. Yates
1936-4-7
5440
Riverside
2 1/2 mi s Willis Palms; Thermal Quadrangle
Comment
UCR148857
Geraea canescens
S. J. Myers
2005-1-31
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, c. 10 miles ESE of North Shore along Coachella Canal right-of-way, N of Rancho Dos Palmas
20
Comment
UC64176
Geranium californicum
H. M. Hall
Jul 1897
7221
Riverside
Tauquitz Valley San Jacinto Mountains
2438
Comment Read comments Mar 12 2011
SD232260
Geranium carolinianum
Scott D. White, Michael Honer
2003-5-27
9415
Riverside
Gavilan Hills/ Temescal Canyon: Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit.
395
Comment
JEPS69448
Gilia angelensis
Dr. L. M. Newlon
1922-4-3
432
Riverside
Andreas Canyon San Jacinto Mts., Andreas Canyon
Comment
RSA735921
Gilia angelensis
Scott D. White, Jamie Minor
2008-3-13
11771
Riverside
San Gorgonio Pass: Banning- S of Union Pacific Railroad, powerline route from Sunset Ave. to 1 mile W.
732
Comment
RSA768654
Gilia angelensis
Justin M. Wood
2010-3-19
1427
Riverside
Beaumont: Near Smith Creek, E of Sun Lakes off S Highland Home Rd.
747
Comment
UCR213626
Gilia angelensis
A. C. Sanders, Matthew Malle
2010-4-23
37998
Riverside
Peninsular Range, Menifee Hills, south of Sun City, south side of Bundy Canyon Rd. at intersection with Murrieta Rd.
518
Comment
UCR234260
Gilia angelensis
A. C. Sanders
2012-4-12
40033
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. between El Hermano Rd. and I-15 crossing near Mayhew Canyon
311
Comment
SEINET1909895
Gilia capitata
T. B. Salvato, John F. Green
2004-1
559
Riverside
San Bernardino Mtns head of Banning (San Gorgonio River) Canyon close to the San Berardino Co. line, 1 mi. SE of Ok conservation Camp. (Forest Falls Q.)
1341
Comment
UCR16729
Gilia capitata
J. N. Bullock
1970-5-18
P 33
Riverside
Fifty meters east of Maitri Rd at a spot 200 m south of the junction of Maitri Rd and Calif. Hwy 71.
341
Comment
UC908922
Gilia capitata subsp. abrotanifolia
Herbert L. Mason
1926-5-2
3196
Riverside
Temecula Valley
Comment
UCR26282
Gilia capitata subsp. abrotanifolia
John C. Roos, L. Roos
1952-4-27
5585
Riverside
San Timoteo Canyon, south of Redlands
427
Comment
RSA0054878
Gilia capitata var. achilleifolia
Keith E. Hoffmaster
1937-6-6
770
Riverside
San Jacinto Mts.
Comment
UCR23210
Gilia ochroleuca
J. C. Lyman
1981-5-15
s.n.
Riverside
San Jacinto Mtns, May Valley Road, Idyllwild
Comment
CAS-BOT-BC407621
Gilia ochroleuca subsp. exilis
Frank W. Peirson
1919-4-15
921
Riverside
Whitewater Grade above Cabazon
Comment
JEPS44385
Gilia ochroleuca subsp. exilis
Lauramay T. Dempster and G. L. Stebbins
1966-6-19
4265
Riverside
gravelly ridge e Toro Peak; Santa Rosa Mountains
Comment
UCR29823
Gilia scopulorum
George K. Helmkamp
1983-3-24
383- 16
Riverside
Sonoran (Colorado) Desert, north base of the Little Chuckwalla Mountains, 1.5 miles east of Graham Pass Road
336
Comment
RSA469747
Gilia stellata
Rockwell
1926-5-1
s.n.
Riverside
Colorado Desert
Comment
UC908831
Gilia stellata
Annie M. Alexander and Louise Kellogg
1941-5-14
2170
Riverside
2.5 mi s Cottonwood Spring (Eagle Mountains); Colorado Desert, , s of Cottonwood Spring
838
Comment
RSA586499
Githopsis diffusa subsp. diffusa
D. L. Banks, S. D. Boyd
1995-5-9
0330
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
CLARK-A1528-2365
Githopsis specularioides
John C. Roos
1950-4-22
4750
Riverside
Reche Canyon
822
Comment
CAS-BOT-BC303651
Glebionis coronaria
A. C. Sanders
1998-4-16
21753
Riverside
Riverside: field on the W side of Iowa Ave, just N of the Santa Fe RR tracks
287
Comment
UCR151040
Glyceria elata
Scott D. White
1998-7-31
6954
Riverside
San Jacinto Mts., Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park
1951
Comment
UCR24914
Glyceria elata
A. C. Sanders
1980-8-23
1767
Riverside
San Jacinto Mountains, Black Mountain; c. 100 yards above Black Mtn. Campground along a small stream
2241
Comment
POM12085
Glycyrrhiza lepidota
Mary F. Spencer
1734
Riverside
Canyon near San Jacinto
Comment
RSA595704
Glycyrrhiza lepidota
R. E. Riefner
1996-8-27
96 -152
Riverside
North ca. 0.5 miles from Cajalco road., W side of Temescal Wash
Comment
RSA0060583
Gnaphalium californicum
Bob Rogers
1984-4-14
8
Riverside
Collected in the San Jacinto river-bed on the North side of Highway 74, 0.5 miles past Cranston ranger station going East from Hemet towards Mountain Center.
610
Comment
UCR113185
Gnaphalium canescens
A. C. Sanders
1998-1-15
21645
Riverside
Lake Skinner area, along old Rawson Rd. just north of Crown Valley, above Diamond Valley at waterline of proposed reservoir
518
Comment
UCR138595
Gnaphalium canescens subsp. microcephalum
D. L. Banks
1996-11-7
1215
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
JOTR34350
Gnaphalium palustre
Harding, Mitzi
2012-6-19
20
Riverside
Joshua Tree National Park. Little San Bernardino Mtns, Barker Dam
1304
Comment
UCR202597
Gnaphalium palustre
Scott D. White, Justin M. Wood
2008-7-9
12432
Riverside
San Jacinto Mountains, K Flat, from large pond downstream to meadow
1463
Comment
UCR34920
Gnaphalium palustre
L. B. Ziegler
1969-6-10
379
Riverside
San Jacinto Mtns., Hemet Valley (= Garner Valley)
1433
Comment
RSA632470
Gnaphalium stramineum
Scott D. White
1998-6-17
6752
Riverside
Gavilan Hills, W Riverside Co.: Along Gavilan Rd. or Santa Rosa Mine Rd.; ca. 7 mi survey route from Gavilan/Cajalco Rd. jtn. south and east to Santa Rosa Mine/Post Rd. jtn.
488
Comment
RSA643677
Gnaphalium stramineum
A. C. Sanders, J. C. Lyman
1995-4-16
16565
Riverside
Glen Avon: sand dune area on the N slope of the Jurupa Hills (draining toward Fontana), Pyrite St. Canyon.
335
Comment
POM118628
Guillenia lasiophylla
Marcus E. Jones
1924-2-27
s.n.
Riverside
Desert Center. Chuckwalla Valley.
Comment
POM125
Guillenia lasiophylla
M. Alice King
1893-1
s.n.
Riverside
Menifee.
Comment
RSA430050
Guillenia lasiophylla
Robert L. Dressler
1949-3-19
424
Riverside
Coxcomb Mountains, 23 miles NE of Desert Center
Comment
POM359186
Gutierrezia californica
L. C. Wheeler
1933-12-1
2293
Riverside
Mouth of Tauquitz Canyon, San Jacinto Mountains.
152
Comment
UC1536844
Gutierrezia californica
G. H. True Jr.
1935-3-19
134
Riverside
6 mi se Perris
487
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
UC1509680
Gutierrezia sarothrae
Meredith A. Lane
1982-10-13
3027
Riverside
34.5 km (21.6 mi) e of Keen Camp (summit of San Jacinto Mountains on State Highway 74 at Pinyon Flats Campground); San Jacinto Mountains, State Highway 74
Comment Read comments Nov 20 2010
UCR34925
Gutierrezia sarothrae
L. B. Ziegler
1964-8-25
016
Riverside
San Jacinto Mountains, Garner(Hemet) Valley. Valley floor in Kenworthy area.
1418
Comment
UCR217646
Harpagonella palmeri
Jeff B. Galvin
2010-3-25
120
Riverside
Perris-Aguanga Basin, West of Lake Matthews, south of Cajalco Road. Just east of small riparian woodland. Northwest side of a clay hill.
430
Comment
CAS-BOT-BC306527
Helenium bigelovii
S. B. Parish; W. F. Parish
1880-7-1
532
Riverside
San Jacinto
Comment
CAS-BOT-BC211545
Helianthemum scoparium
H. M. Hall
1900-6-1
1409
Riverside
Lytle Creek Canyon, San Antonio Mountains
609
Comment
UCR163994
Helianthemum scoparium
John F. Green
2005-11-2
s.n.
Riverside
Peninsular Range, Southern Santa Ana Mtns., Santa Rosa Plateau, La Cresta area, 2 miles NE of Squaw Mountain
640
Comment
RSA597077
Helianthus annuus
D. L. Banks, Elizabeth Hedge Banks, John B. Hedge
1996-6-6
1115
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; At the junction of Los Caballos Road and Hwy.
378
Comment
RSA543143
Helianthus annuus subsp. lenticularis
Steve Boyd
1991-3-17
5499
Riverside
Jurupa Hills, N of Glen Avon. Cove on S flank, just W of Soto St. from white limestone outcrops to summit E of Pyrite Canyon.
Comment
UC897489
Helianthus californicus
I. W. Clokey and E. G. Anderson
1935-8-21
6934
Riverside
North fork San Jacinto River
1500
Comment
UCR100378
Helianthus gracilentus
A. C. Sanders, T. Tennant, A. Montalvo & B. Wagner
1997-11-20
21611
Riverside
Lake Skinner Reserve area, Diamond Valley, canyon along Rawson Road going into hills toward Crown Valley
518
Comment
UCR164067
Helianthus gracilentus
John F. Green
2005-11-2
s.n.
Riverside
Peninsular Range, Southern Santa Ana Mtns., Santa Rosa Plateau, La Cresta area, Los Alamos Canyon 1.5 mi. SW of Los Alamos Ranch, just outside Cleveland Nat. Forest boundary
564
Comment
UCR256783
Heliotropium curassavicum
T. B. Salvato, Matthew Malle
2013-5-20
7575
Riverside
Perris-Aguanga Basin, Menifee, east of Railroad Canyon and west of Hyw I-215. Murrieta Road between Newport Road and La Piedra Road
454
Comment
CLARK-A1528-335
Heliotropium curassavicum subsp. oculatum
Fred B. Essig
1966-5-2
Riverside
Riverside
Comment
RSA357130
Heliotropium curassavicum var. oculatum
R. F. Thorne, P. A. Munz, E. W. Lathrop
1968-5-8
37612
Riverside
Lake Elsinore: behind levee at SE end of Lake Elsinore, ca. 1 mile S of Elsinore.
Comment
UCD132956
Helminthotheca echioides
A. C. Sanders
2000-11-15
23725
Riverside
Perris-Aguanga Basin region: Moreno Valley, east side of ellsworth St. between Cactus Ave. and Allesandro Blvd., near 14400 Ellsworth.
476
Comment
UC489018
Hemizonella minima
C. V. Meyer
1929-6-16
761
Riverside
Saunder's Meadow San Jacinto Mts.
1706
Comment
UCR20804
Hemizonia fasciculata
A. C. Sanders
1980-5-13
01453
Riverside
Gavilan Hills, near Lake Mathews, intersection of Cajalco Rd. and Mockingbird Cyn. [El Sobrante] Rd.
Comment
UCR121895
Hemizonia kelloggii
Ian G. Gillespie
2001-5-7
85
Riverside
East side of Santa Ana Mountains, Temescal Valley Area, also known as Sycamore Canyon Area. North of Indian Truck Trail, in drainage off of De Palma Road. Heavy construction currently underway in adjacent areas
335
Comment
UCR16862
Hemizonia kelloggii
M. Eutenier
1973-5-24
730524- 01
Riverside
Box Springs Rd at canyon north side of road east of tower and big 'C' c. 50 m down path uphill west
732
Comment
UCR202019
Hemizonia kelloggii
Mike Misenhelter
1998-6-23
s.n.
Riverside
Peninsular Range; San Jacinto Mtns. Foothills, 35 acre 'Searl Tank' site, foot of the north end of Mica Butte, just SE of the intersection of State St. and Cactus Valley Rd., c. 1 mile south of Hemet
585
Comment
RSA192325
Hemizonia paniculata
E. W. Lathrop
1967-5-14
s.n.
Riverside
1-2 miles SW of Murietta
Comment
UCR209328
Hemizonia paniculata
Fred M. Roberts
2009-9-10
7160
Riverside
Murrieta, Murrieta Hot Springs along Murrieta Hot Springs Road, c. 0.6 km by road northwest of the junction with Winchester Road
345
Comment
UCR57152
Hemizonia pungens subsp. laevis
D. C. Hawks
1989-7-12
s.n.
Riverside
Perris-Aguanga Basin region, 1/4 mi south of Bernasconi Hot Springs, between Bernasconi Pass and the San Jacinto River
Comment
RSA0040168
Hesperocallis undulata
Sarah J. De Groot, April Garbat
2013-3-28
6994
Riverside
Along Highway 177 at sandy area just south of the Desert Lily sanctuary, Chuckwalla Valley, just south of the Coxcomb Mountains.
152
Comment
UCR100297
Hesperocnide tenella
B. G. Pitzer
1997-4-20
3185
Riverside
Lakeview Mtns, Intersection of 'Dutton' Street with Voltaire Vista Road. (Note: Dutton ends in T-intersection at Sardis Lane, which makes a 90 deg. E turn onto Brent Lane, which becomes Voltaire Vista Road east of Elton Lane. Therefore, this locality is actually the intersection of Elton Lane & Voltaire Vista Road.)
610
Comment
RSA586246
Heterocodon rariflorum
D. L. Banks, S. D. Boyd
1995-3-30
0118
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., W of the Dripping Springs Alcove, E of the Woodchuck Trail.
713
Comment
UCSC001315
Heterocodon rariflorum
Peter Kamb
1948-7-11
1202
Riverside
Hall Canyon, San Jacinto Mts.
1646
Comment
RSA78302
Heterotheca fastigiata
P. A. Munz, E. K. Balls
1952-8-21
17990
Riverside
Head of Hemet Valley
1494
Comment
UCSB15429
Heterotheca sessiliflora subsp. echioides
Breedlove, Dennis
1961-8-5
Riverside
Along State Highway 74, 5 miles east of Keen Camp, Memet Valley, San Jacinto Mountains
1341
Comment
CAS-BOT-BC425262
Heuchera rubescens
Winifern W. Swarth
1914-9-14
s.n.
Riverside
San Jacinto Peak, San Jacinto Mts.
3293
Comment
RSA28084
Hibiscus denudatus
I. L. Wiggins
1941-3-27
9691
Riverside
8.2 miles west of Shaver s summit.
Comment
RSA778205
Hibiscus denudatus
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-22
799
Riverside
Mecca Hills, just south of Shaver's Well.
305
Comment
UCR214297
Hibiscus denudatus
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37472
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
CLARK-A1528-4680
Hilaria rigida
John C. Roos
1947-3-1
3298
Riverside
Coachella Valley
Comment
SEINET4585072
Hilaria rigida
E. Neese
1979-4-10
7077
Riverside
About 25 miles west of Blythe, along I-10
244
Comment
SEINET10522081
Hilaria rigida
David B. Dunn
1946-3-16
Dunn 2079
Riverside
Collected on arid slope in Pushawalla Canyon about 1 mi above the main Palm group. Indio Hills.
Comment
SEINET2061522
Hoffmannseggia glauca
Norman C. Cooper
1949-4-8
3322
Riverside
Blythe, low place in desert
259
Comment
SEINET5554663
Hoffmannseggia microphylla
R. H. Peebles, H. F. Loomis
1930-1
190
Riverside
Near Shavers Well.
Comment
CAS-BOT-BC285038
Hordeum depressum
Steve Boyd; Tim Ross
1992-5-4
7176 A
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero
731
Comment
UCR121792
Hordeum depressum
A. C. Sanders, Carolyn Washburn
2001-4-17
24040
Riverside
San Jacinto Valley, west edge of Hemet, SW corner of Florida Ave. (Hwy 74) and Warren Rd.
457
Comment
RSA543932
Hordeum intercedens
Steve Boyd
1991-5-13
6232
Riverside
Winchester Valley between Winchester and Hemet along upper Salt Creek drainage. N of Santa Fe RR tracks, W of San Diego aqueduct.
Comment
RSA608533
Hordeum intercedens
D. E. Bramlet
1996-4-18
2456
Riverside
San Jacinto Wildlife Area, approximately 762 m. northeast of Lakeview. The site is found 122 m. east of Davis road and 40 m. north of Marvin Road., ~37 44 856mN X 4 88 940mE
434
Comment
RSA45205
Hordeum marinum subsp. gussoneanum
J. C. Roos, Lucille Roos
1949-5-21
4318
Riverside
Temecula.
304
Comment
UCR20872
Hordeum murinum
J. Zabriskie, Steve Boyd, A. C. Sanders
1980-4-17
1292
Riverside
Sonoran (Colorado) Desert, Coachella Valley, 5 mi ESE of Thousand Palms, sand dune area on the W side of Washington Street about 1 mi north of I-10
37
Comment
UCR93192.1
Hordeum murinum subsp. murinum
Steve Boyd
1986-4-2
1619
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UC1598600
Hulsea heterochroma
C. V. Meyer
1929-6-13
750
Riverside
Idyllwild Grade San Jacinto Mts.
1524
Comment
UC90384
Hulsea vestita subsp. callicarpha
A. W. Anthony
1895-7-5
Riverside
San Jacinto Mountains
2743
Comment
POM361073
Hymenoclea salsola
M. B. Dunkle
1933-3-4
3062
Riverside
Painted Canyon, Colorado Desert.
30
Comment
RSA695592
Hymenoclea salsola
Keith E. Hoffmaster
1937-3-16
s.n.
Riverside
Palm Springs.
Comment
RSA771744
Hymenoclea salsola
Orlando Mistretta, Duncan Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4762
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
600
Comment
CAS-BOT-BC219773
Hyptis emoryi
Roxana S. Ferris; Ruth P. Rossbach
1938-5-16
9570
Riverside
Mecca Hills 2 miles up Painted Canyon
Comment
PASA1154
Hyptis emoryi
M. Stason, F. Brubaker
4/28
Riverside
Desert wash - Hidden Springs
Comment
UC61586
Hyptis emoryi
C. Epling
1935-3-23
Riverside
near Mecca (Painted Canyon); , near Mecca
Comment
UCR4019
Hyptis emoryi
Val Chase
1965-2-22
13 a
Riverside
Sonoran (Colorado) Desert, 1 mi. south of Palm Desert on the Palms to Pines Hwy
305
Comment
RSA0013879
Ibicella lutea
H. Baer
1922-7-18
s.n.
Riverside
Near Lake Elsinore.
Comment
SEINET3091300
Ipomoea triloba
A. C. Sanders
1988-11-6
8737
Riverside
Coachella Valley; W side of Hwy 86, 6.25 mi. south of junction with Hwy 111 in Coachella and 3.85 mi. north of Valerie Jean, 0.55 mi north of Ave. 60.
-35
Comment
CAS-BOT-BC311608
Isocoma acradenia var. eremophila
Lewis S. Rose
1934-12-25
34481
Riverside
T. Cross K. Ranch, 10 mi. N. of Whitewater
Comment
POM359294
Isocoma acradenia var. eremophila
Jack Rempel
1932-11-13
16120
Riverside
6 miles up Palm Wash
Comment
UC1126553
Isomeris arborea
H. S. Yates
1936-4-7
5417
Riverside
near Palm Springs; San Jacinto Quad.
152
Comment
UCR84501
Isomeris arborea var. globosa
Steve Boyd
1994-10-14
8402
Riverside
S Santa Ana Mtns, Santa Rosa Plateau, E of the Tenaja Guard Station of the Cleveland Nat'l Forest, at the intersection of Tenaja Road and Wildomar Truck Trail (7S01)
671
Comment
UCR241847
Juglans
A. C. Sanders
2013-4-17
40804
Riverside
Peninsular Range; Eastern Foot of Gavilan Hills, Hwy 74 between Lake Elsinore and Meadowbrook, 0.1 km west of Hammack Ave.
505
Comment
SD240767
Juglans hindsii
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37150
Riverside
Peninsular Range: Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River (Riverside West 7.5'Q)
238
Comment
CAS-BOT-BC110075
Juncus acutus
S. B. Parish
1907-4-22
6146
Riverside
Western border of the Colorado Desert. Palm Canon [Canyon].
200
Comment
UC1495732
Juncus bryoides
B. Ertter and J. Strachan
1979-6-26
2972
Riverside
on Hwy. 74 in Garner Valley Kenworthy Forest Station; San Jacinto Mts., Garner Valley, Kenworthy Forest Station
Comment
RSA674610
Juncus bufonius
Scott D. White
2000-8-5
8109
Riverside
San Jacinto Mountains: Near Mountain Center. Unnamed ephemeral drainage (tributary to S Fork, San Jacinto River).
1402
Comment
UC1563066
Juncus bufonius
Steve Boyd, Tim Ross, and Laurel Arnseth
1989-6-4
3641
Riverside
se of Vail Lake area (just n of Hwy 79); Temecula Creek
487
Comment
UCR172217
Juncus bufonius
John F. Green
2006-5-3
s.n.
Riverside
Peninsular Ranges, French Valley, unincorporated Riverside County; along San Diego Aqueduct right of way between Benton Road and the obvious drainage to the south
412
Comment
UCR18439
Juncus bufonius
J. Olmstead
1966-4-27
s.n.
Riverside
Santa Rosa Mtns, Deep Canyon drainage: Deep Canyon between road end and first falls
610
Comment
UCR232354
Juncus bufonius
John F. Green
2008-4-16
C- 01
Riverside
Peninsular Range; Perris-Aguanga Valley, SSE of Romoland, powerline route north of McLaughlin Rd, between Palomar and Dawson roads
442
Comment
RSA740792
Juncus effusus
Scott D. White, Justin M. Wood
2008-7-9
12420
Riverside
Johnson Meadow
1415
Comment
JEPS67070
Juncus macrandrus
W. L. Jepson
1903-8-8
2311
Riverside
Tauquitz Valley Mt. San Jacinto
2438
Comment
POM47438
Juncus macrophyllus
Mary F. Spencer
1919-7-2
1283
Riverside
Idyllwild, San Jancinto Mountains.
1616
Comment
UC2571
Juncus macrophyllus
H. M. Hall
July 1901
2536
Riverside
along west fork of Snow Creek San Jacinto Mountains (n side of mts.)
1524
Comment
UCR90339
Juncus macrophyllus
Scott D. White
1995-6-29
3410
Riverside
Santa Ana Mountains, Cole Creek, NW of Murrieta, just upstream from Murrieta Creek confluence
366
Comment
JOTR36424
Juncus mexicanus
La Doux, Tasha, K. Callahan, M. Harding, M. Levandowski
2013-5-9
3369
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Stubbe Springs, near guzzler and spring on densely vegetated slope (STOP1)
1371
Comment
RSA368246
Juncus mexicanus
M. B. Dunkle
1933-7-21
3720
Riverside
Idyllwild
1616
Comment
RSA502194
Juncus mexicanus
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-6-11
3702
Riverside
Vail Lake area: Wilson Creek at E end of lake.
Comment
UCR266359
Juncus mexicanus
D. E. Bramlet
2005-6-28
3883
Riverside
Murrieta, Elm St. NE of I-15, just S of I-215 junction
329
Comment
RSA14373B
Juncus tiehmii
Phillip A. Munz
1922-5-20
5473
Riverside
Kenworthy, San Jacinto Mountains
1433
Comment Read comments May 29 2011
RSA788864
Juncus tiehmii
G. D. Wallace
2003-7-8
4038 a
Riverside
Hidden Lake.
Comment
UC196457
Juncus torreyi
S. B. Parish
1913-9-20
8619
Riverside
Mecca Salton Sink
-57
Comment
RSA0034501
Juniperus californica
Nancy Anderson
1955-5-21
s.n.
Riverside
Vandeventer Flats.
Comment
JEPS9191
Justicia californica
W. L. Jepson
1927-4-12
11674
Riverside
Painted Canyon, Mecca Hills Mecca Hills, Painted Canyon
76
Comment
UC672446
Justicia californica
H. L. Mason
1927-3-11
4251
Riverside
Palm Springs Colorado Desert, Palm Springs
Comment
SBBG44958
Justicia californica
I. W. Clokey
1935-4-17
6888
Riverside
Cottonwood Springs
Comment
SBBG54439
Justicia californica
R. Langham
1966-3-14
4
Riverside
rd to Tramway above Palm Springs, San Jacinto range
304
Comment
JOTR29189
Kallstroemia californica
La Doux, Tasha
2005-9-8
1302
Riverside
Joshua Tree National Park. Fried Liver Wash
395
Comment
POM4283
Keckiella antirrhinoides
Jenkins, Street
1917-5-30
s.n.
Riverside
San Jacinto River Canyon.
Comment
SDSU10663
Keckiella antirrhinoides
W. T. Williams
1962-5-12
Riverside
San Jacinto Mtns., 2000ft marker on Hwy between Hemet and Idyllwild. Left side of Hwy going to Idyllwild 30 ft. just before the wash.
610
Comment
UC1063327
Keckiella antirrhinoides
R. St. John
1930-4-5
111
Riverside
Roche Canyon; San Bernardino Quad.
426
Comment Read comments Jul 5 2010
UCR233579
Keckiella antirrhinoides
A. C. Sanders, John F. Green
2012-4-12
40039
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. between Glen Ivy and Indian Truck Trail, c. 370 m NW of El Hermano Rd.
312
Comment
JEPS7926
Keckiella rothrockii var. jacintensis
Carl V. Meyer
1928-7-27
557
Riverside
San Jacinto Mountains, Round Valley Round Valley; San Jacinto Mountains, Round Valley
2804
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
RSA293513
Keckiella ternata subsp. ternata
C. W. Tilforth, Walter Wisura
1979-8-8
1896
Riverside
Along Hwy 74 east junction with Hwy 371. Along Hiway 243, 5.6 mi. south of jct. with Hiway 10, s. of Banning.
Comment Read comments Jun 26 2013
UCD85970
Koeleria macrantha
F. M. Reed
1924-4-20
5133
Riverside
Kyle canon on Box Springs Mountain.
426
Comment Read comments May 1 2011
HSC24853
Krameria bicolor
James Henrickson
1971-4-2
5478
Riverside
Near Hidden Oasis, 13 mi. E of Palm Springs, above sandy arroyo
183
Comment
JOTR32650
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
UC604869
Krameria erecta
Roxana S. Ferris and Ruth P. Rossbach
1938-5-15
9560
Riverside
in wash 1 mi below Cottonwood Springs; below Cottonwood Springs
Comment
JOTR01075
Krameria erecta
Cole, James E.
1941-5-21
760
Riverside
Joshua Tree National Park. DALE, COTTONWOOD ROAD
914
Comment
UCR272254
Krameria grayi
Duncan S. Bell, Amanda Turek
2009-3-29
154
Riverside
Mojave Desert, large western drainage of the Arica Mountains, within the Palen/McCoy wildernes area
434
Comment
RSA714018
Kyllinga brevifolia
R. E. Riefner
2004-9-25
4 -443
Riverside
City of Corona; Grenn River Rd. ca 0.8 mi S of 91 Freeway overpass, Green River Golf Course at Santa Ana River.
153
Comment
RSA736792
Lactuca serriola
Scott D. White, Angelia Carey
2004-7-2
10572
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon.
549
Comment
UCR199607
Lactuca serriola
Scott D. White, Angelia Carey
2004-7-2
10572
Riverside
San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon
610
Comment
RSA179516
Lamarckia aurea
E. W. Lathrop
1964-5-10
5364
Riverside
10 miles west of Murrieta.
610
Comment
SEINET13946477
Lamium amplexicaule
Kay Raeder
1955-1
477
Riverside
Chino Ave at Mckinley Ave south of Pomono near Carbon Canyon; alt 1000 ft
305
Comment
UCR167415
Langloisia setosissima
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
RSA77073
Langloisia setosissima subsp. setosissima
F. W. Peirson
1926-2-22
6605
Riverside
Thousand-Palms Canyon; Coachella Valley
Comment
LA99472
Larrea tridentata
Hisao P. Arai;
1957-4-17
sn
Riverside
1 mi S of Cabazon, off Hwy 60
Comment
RSA760789
Larrea tridentata
Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke
2010-3-30
110
Riverside
Coachella Valley Preserve. 4 mi from Ramon Rd on Thousand Palms Canyon Rd. To W of Thousand Palms Canyon Rd.
381
Comment
UCSB50078
Larrea tridentata
Millett, Barbara
1980-5-18
Riverside
Corn Springs Campground, on Corn Springs Road 8 miles southwest of its junction with Chuckwalla Road, Chuckwalla Mts
457
Comment
UC1563033
Lastarriaea coriacea
Steve Boyd, Tim Ross, Laurel Arnseth
1989-3-31
3093
Riverside
w of Woodchuck Road (s of Highway 79, Kolb Creek drainage); Vail Lake Area
487
Comment
RSA181983
Lasthenia glabrata subsp. coulteri
W. L. Jepson
1939-4-17
19158
Riverside
Temecula
305
Comment
UCR18611
Lasthenia glabrata subsp. coulteri
O. F. Clarke
1973-3-10
s.n.
Riverside
Lakeview Area, 2.5 mi north of Ramona Expressway on Davis Rd.
434
Comment
SDSU18376
Lasthenia gracilis
C. Matt Guilliams
2008-2-21
472
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.
449
Comment
UCR103175
Lasthenia gracilis
Scott D. White, J. Greene
1997-3-12
4774
Riverside
Perris Basin, Sun City, near Interstate Hwy 215, south of Perris and north of Menifee, low hills east of Bavaria Drive
488
Comment
CSUSB1224
Lathyrus laetiflorus
David M. Peterson
1966-2-27
660227 5
Riverside
9 miles southwest of Murrieta
609
Comment
CSUSB977
Lathyrus laetiflorus
Pam Maynard
1974-5-26
Riverside
Mount San Jacinto Mount San Jacinto- Idyllwild. Mount San Jacinto Park- campground #14
1828
Comment
RSA282931
Lathyrus vestitus subsp. alefeldii
C. W. Tilforth, B. Busenberg
1980-4-10
1981
Riverside
Along north leg of Thomas Mountain Road, south of Lake Hemet, west of Hwy 74
Comment
RSA612488
Lathyrus vestitus subsp. alefeldii
D. L. Banks
1997-2-23
1329
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
RSA614416
Lathyrus vestitus var. alefeldii
D. L. Banks
1997-3-16
1549
Riverside
NW Palomar Mountains, Agua Tibia Mountains: North face of Dorland Mountain, the Dorland Mountain Arts Colony along the circular drive that runs around the north side of the compound.
567
Comment
UCR13437
Layia glandulosa
Mike McCloskey
1973-5-19
s.n.
Riverside
San Jacinto Mtns, off Hwy 74 between Valle Vista and Mountain Center
915
Comment
UCR178155
Layia glandulosa
Jeffrey Ross, T. B. Salvato
1998-5-14
MOR- 140
Riverside
San Bernardino Mtns., Morongo Indian Reservation, flat area cut by small wash, south and west of dirt road to Kitching Peak near junction with East Branch Millard Canyon, tree stand M-04
1128
Comment
UC495299
Layia platyglossa
Philip A. Munz
1932-3-24
12022
Riverside
n Elsinore
304
Comment
UCR154822
Layia platyglossa
A. C. Sanders, Kelly Volansky
2005-3-17
29239
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
UCR213682
Layia ziegleri
Justin M. Wood
2009-5-11
692
Riverside
San Jacinto Mountains, Garner Valley, Quinn Flat area
1396
Comment
UCR19012
Leersia oryzoides
John C. Roos, L. Roos
1951-10-24
5345
Riverside
Riverside, shallow stream at outlet of Fairmount Park Lake
238
Comment Read comments Feb 23 2014
RSA563906
Lepidium dictyotum
A. C. Sanders
1993-4-1
13669
Riverside
Western Edge of Hemet, 14 acre parcel at NE corner of intersection of Myers and Devonshire Ave., 3/4 mi. NE of intersection of Florida Ave. (Hwy 74) and Warren Rd. just south of Tres Cerritos.
460
Comment
CLARK-A1528-2325
Lepidium lasiocarpum
John C. Roos
1948-5-15
3841
Riverside
Eagle Mountains
Comment
RSA766606
Lepidium lasiocarpum
Thomas Stoughton, J. McConnaughy, Andrew Monks, M. Volke
2010-4-22
164
Riverside
Chuckwalla Valley. N of I-10. Wiley Well Rd exit on 4x4 rd towards McCoy Peak.
213
Comment
UCR266288
Lepidium lasiocarpum
D. E. Bramlet, Fred M. Roberts
2005-6-6
3869
Riverside
San Jacinto Valley, San Jacinto River at Sanderson Ave., north of Ramona Expressway
447
Comment
UCR30098
Lepidium lasiocarpum
George K. Helmkamp
1983-4-5
483 8
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains, large wash below Chuckwalla Spring, 9 miles SW of Graham Pass Road
489
Comment
UCR112487
Lepidium latifolium
A. C. Sanders, T. B. Salvato
2000-5-25
23405
Riverside
Peninsular Range, Menifee Valley, south of Newport Rd., north of Holland Rd. and west of Bradley Rd., 2 miles due east of Railroad Canyon Lake
488
Comment
UCR251304
Lepidium nitidum
T. B. Salvato, Matthew Malle
2014-4-8
7829
Riverside
Peninsular Range, Alberhill, south foot of the Gavilan Hills, above an old horse track, c. 0.2 mi north of the junction of Temescal Canyon Road and Concordia Ranch Road
377
Comment
RSA522758
Lepidium virginicum var. robinsonii
Steve Boyd, Timothy S. Ross, L. Arnseth
1990-3-29
3865
Riverside
Vail Lake area, cinder cone ridge at N side of mouth of Temecula Creek Canyon and adjacent benches on S Flank of Big Oak Mountain.
396
Comment
CAS-BOT-BC329443
Lepidospartum squamatum
Carl B. Wolf
1932-10-14
2452
Riverside
Whitewater Wash, 0.5 mile above bridge on the Banning to Indio road.
365
Comment
RSA151190
Lepidospartum squamatum
Peter H. Raven
1961-10-8
16841
Riverside
Whitewater Wash along Snow Creek road near State Hwy 111.
351
Comment Read comments Mar 29 2014
RSA898
Lepidospartum squamatum
J. T. Howell
1927-8-1
551
Riverside
Morongo Pass, Northern Colorado Desert
457
Comment
UCR138590
Lepidospartum squamatum
D. L. Banks
1996-11-7
1220
Riverside
Agua Tibia Mountains, NW Palomar Mountains: Pechanga Indian Reservation, east of San Gabriel Church. Along the main road in the Reservation, c. 10 m west of the Pechanga Tribal Center
367
Comment
RSA0018892
Leptochloa
Duncan S. Bell, John Anderson, Kim Clark, Debbie George, Jim George, Ed Howland
2013-9-28
6028
Riverside
Chuckwalla Valley; approximately 22.25 air miles west of Blythe, south side of Ford Dry Lake, about 0.5 air mile southeast of Hopkins Well.
107
Comment
UC1101604
Leptochloa mucronata
Malcolm A. Nobs and S. Galen Smith
1948-9-3
489
Riverside
2 mi n Indio; Imperial Valley
Comment
UC77020
Leptochloa uninervia
J. W. Mills
1904-1-1
Riverside
Coachella Colorado Desert
Comment
UCR2515
Leptochloa uninervia
F. M. Reed
1920-3-25
4201
Riverside
Sonoran (Colorado) Desert, Coachella, Salton Basin
46
Comment
UC881519
Leptodactylon californicum
C. L. Hitchcock
1940-4-12
6041
Riverside
8 mi nw Elsinore
457
Comment
UC219567
Leptodactylon pungens
P. A. Munz
1922-6-27
5874
Riverside
Toro Peak; Santa Rosa Mts., Toro Peak
2286
Comment
POM263081
Leptosiphon androsaceus
J. C. Roos
1941-4-19
167
Riverside
Reche Canyon - Plateau [Label indicates San Bernardino Co.]
Comment
RSA359855
Leptosiphon androsaceus
Steve Boyd
1986-4-2
1631
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
JOTR30239
Leptosiphon aureus subsp. aureus
Leary, C. and Leary, Pat
1979-5-5
2987
Riverside
Joshua Tree National Park. At the end of the Lower Covington Flats road, Joshua Tree National Monument
Comment
POM364534
Leptosiphon ciliatus
Elbert Benjamine
1929-5-18
227
Riverside
Wooded Mesa.
915
Comment
RSA468532
Leptosiphon liniflorus
N. C. Cooper
1944-5-20
2651
Riverside
Palm Springs.
137
Comment
SBBG101739
Leptosiphon liniflorus
S. Boyd with D. Bramlet
1991-5-13
6253
Riverside
Domenigoni Hills, N side of Domenigoni-Diamond Valleys ESE of Winchester; ridgetop S of S end of Warren Rd; T5S, R1W, N1/2, S31, N/2
548
Comment
RSA500182
Leptosiphon parviflorus
Steve Boyd, T. S. Ross, L. Arnseth
1989-5-7
3537
Riverside
Vail Lake area, recent burn in hills just to SW of the dam.
488
Comment
SD137678
Leptosiphon parviflorus
Darin L. Banks, Steve Boyd
1995-5-3
192
Riverside
Agua Tibia wilderness Area; north slope of Agua Tibia Mountain, east of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
500
Comment
UCR102728
Lessingia filaginifolia
B. G. Pitzer
1998-1-25
3416
Riverside
Lakeview Mtns., Reinhardt Canyon, Maze Stone County Park, at N terminus of California Avenue
610
Comment
UCR141256
Lessingia filaginifolia
A. C. Sanders, Kelly Volansky
2004-10-6
28822
Riverside
Santa Ana Mtns./Santa Rosa Plateau, 41050 Avenida La Cresta, south of Sierra Maria Rd. and c. 1.5 mi. north of Tenaja Rd., c. 2 miles NW of the Mesa de Colorado
671
Comment
SJSU7264
Lessingia glandulifera
M. A. Baker
1974-8-20
102
Riverside
Pacheco Pass between McCoy Mts & Mule Mts c. 11 mi W of Blythe
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
UC421676
Lessingia glandulifera var. glandulifera
John Thomas Howell
1927-8-2
2909
Riverside
at Idyllwild (Strawberry Valley); Mt. San Jacinto, Strawberry Valley
Comment
RSA570690
Leymus triticoides
Steve Boyd, Timothy S. Ross, J. Travis Columbus
1993-10-23
8196 -B
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, upper Morrell Canyon along Morgan Trail (5W02).
878
Comment
RSA198978
Lilaea scilloides
Robert F. Thorne, E. W. Lathrop, Ora M. Clark, S. Carlquist
1968-4-18
37422
Riverside
Santa Rosa Plateau: Rancho California, E of Redonda Mesa
610
Comment
SD241915
Limonium duriusculum
A. C. Sanders, John F. Green
2012-6-25
40298
Riverside
Peninsular Range; Santa Ana Mountains Region: Temescal Canyon, benches south of I-15 and east of Horsethief Canyon Road, north end of Bucking Bay Drive (Alberhill 7.5'Q)
433
Comment
UCR232476
Linanthus
Andrew Trouette, Jordan Zylstra, E. Castro
2005-8-12
176
Riverside
Peninsular Range; San Jacinto Mtns., Apache Spring, alongside trail
2037
Comment
UCR19166
Linanthus aureus
John C. Roos
1942-5-2
1148
Riverside
Mojave Desert, Joshua Tree Nat. Monument. Lost Horse Well
Comment
SD134419
Linanthus dianthiflorus
Craig Reiser
1990-4-15
Riverside
Off De Portola Road near Calle Grande Road
Comment
UCR132611
Linanthus dianthiflorus
Kent Beaman
1983-4-24
29
Riverside
Santa Ana Mtns., north and west of Murrieta; Clinton Keith Road 8 miles west of Hwy 15 to Tenaja Rd., 2 miles west to open grassy area with white fence on right, c. 100 m south of Tenaja Rd.
646
Comment
RSA676060
Linanthus jonesii
Scott D. White
2001-4-3
8247
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
RSA646295
Linanthus lemmonii
Orlando Mistretta, Mark Elvin
1995-6-19
1776
Riverside
Highway 74.
1418
Comment
UCR35060
Linanthus liniflorus subsp. pharnaceoides
L. B. Ziegler
1966-6-21
59
Riverside
Peninsular Range; San Jacinto Mtns., between Mountain Center and Keen Camp Summit
1448
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
UCR263468
Lithophragma
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-24
35580
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek watershed, c. 1.25 mi ENE of Mountain Center, nameless tributary to Coldwater Creek north of Johnson Meadow, below mapped spring
1479
Comment
UC11870
Lithophragma affine
H. M. Hall
May 1901
Riverside
vicinity Strawberry Valley; San Jacinto Mountains, vicin of Strawberry Valley
1584
Comment
RSA282924
Lithophragma affine subsp. affine
C. W. Tilforth, B. Busenberg
1980-6-17
2019
Riverside
Slopes ca. 1/2 mi. south of Toolbox Springs Campground along Thomas Mtn. Road, south of Lake Hemet, west of Hiway 74.
1982
Comment
POM153404
Lobelia cardinalis subsp. graminea
P. A. Munz, I. M. Johnston
1928-9-12
11303
Riverside
2 miles S of Murrieta.
Comment
RSA93778
Lobelia cardinalis subsp. graminea
F. W. Peirson
1922-12-27
8649
Riverside
About 1 miles up in Andreas Canyon, Palm Springs region.
Comment
SDSU13474
Lobularia maritima
James C. Dice, Virginia Moran
1987-11-28
759
Riverside
Santa Margarita Ecological Reserve: south rim of Temecula Gorge in dirt road near locked gate. T8S, R3W, NE 1/4 of SE 1/4 of Section 27.
305
Comment
POM13790
Loeflingia squarrosa
P. A. Munz
1922-4-30
5137
Riverside
Hills south of Tuscaluta Creek from Aguanga to Hemet
Comment
RSA612964
Loeflingia squarrosa
D. L. Banks
1997-3-29
1633
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. The headwaters of Pala Creek at the southern extremity of the Reservation, north the Riverside / San Diego County line border., West of the intersection of Magee Truck Trail and Moreno Road including a large area of vernally wet grassland at the extreme southwestern corner of the Reservation.
390
Comment
UCR243125
Loeflingia squarrosa
Kate Kramer
2012-5-8
255
Riverside
Peninsular Range; San Jacinto Mountains, c. 0.25 km east of National Forest Land boundary on north side of Hwy 74 near the Cranston Fire Station
575
Comment
SEINET271858
Lolium perenne subsp. multiflorum
A. C. Sanders, KD Jones; D. Malueg
1996-4-20
18055
Riverside
San Jacinto River between Nuevo and Lakeview from 11th to 13th Streets alkaline flats on the east side of the river ch
433
Comment
UC64430
Lomatium dasycarpum subsp. dasycarpum
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1922
Riverside
Kenworthy-Van Deventer Divide
Comment
SEINET5779565
Lomatium utriculatum
Marcus E. Jones
1882-1
3172
Riverside
San Jacinto
Comment
UC372867
Lomatium utriculatum
Marcus E. Jones, A. M.
1882-4-25
3172
Riverside
San Jacinto
Comment
UC56510
Lomatium utriculatum
H. M. Hall
Apr. 1902
2946
Riverside
vicinity of Riverside
365
Comment
RSA628481
Lonicera interrupta
A. C. Sanders
1994-5-30
14585
Riverside
NNE of Beaumont at Highland Springs, hills N of the end of Bellflower Ave. at Dutton St.
950
Comment
LA204615
Lonicera subspicata
Carl Epling;
1931-10-3
sn
Riverside
San Jacinto Mountains, Strawberry Valley
1523
Comment
RSA741271
Lonicera subspicata
Scott D. White, Justin M. Wood
2008-7-10
12448
Riverside
San Jacinto Mountains: Fobes Spring
1500
Comment
CAS-BOT-BC234888
Lonicera subspicata var. denudata
Cecil Hart
1926-7-4
s.n.
Riverside
San Jacinto Mts.
Comment
CAS-BOT-BC234890
Lonicera subspicata var. denudata
E. K. Balls; P. C. Everett; S. Tillett
1955-7-19
20973
Riverside
San Jacinto Mts., Hwy. 74, Hemet to Idyllwild, 2.8 mi. nw. from Mountain Center
1188
Comment
POM128323
Lonicera subspicata var. denudata
H. M. Hall
1897-08
s.n.
Riverside
San Jacinto Mountains.
Comment
RSA406724
Lotus argophyllus subsp. argophyllus
B. C. Templeton, C. B. Clokey, I. W. Clokey
1930-4-15
1481
Riverside
Murray Canyon, Palm Springs
457
Comment
RSA632466
Lotus hamatus
Scott D. White
1998-6-17
6751
Riverside
Gavilan Hills, W Riverside Co.: Along Gaviland Rd. or Santa Rosa Mine Rd.; ca. 7 mi survey route from Gavilan/Cajalco Rd. jtn. south and east to Santa Rosa Mine/Post Rd. jtn.
488
Comment
UCR228932
Lotus hamatus
A. C. Sanders
2011-4-6
39001
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
UCR241651
Lotus heermannii
T. B. Salvato, Jeffrey Ross
1998-6-9
MOR- 325
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Lion Canyon up to fork in stream
720
Comment
RSA0029409
Lotus heermannii
John F. Emmel
1995-8-6
1388
Riverside
West Ridge, SW of Idyllwild.
1585
Comment
RSA792924
Lotus humistratus
A. C. Sanders
2011-4-7
39033
Riverside
Temescal Canyon, between Horsethief Canyon and Glen Eden, along I-15 Frontage Rd., SE of Lee Lake
381
Comment
SEINET273067
Lotus humistratus
A. C. Sanders
1997-3-26
20125
Riverside
Lake Skinner area;large clay patch adjacent to the Skinner entrance rd ca 1 km NE of Borel Rd UTM 10km cell: MH-9E 1N
473
Comment
UCR214270
Lotus humistratus
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-2
37740
Riverside
Peninsular Range, Alberhill, south foot of the Gavilan Hills at Temescal Canyon, c. 0.5 mi NE (34 deg. ) of intersection of Temescal Canyon Rd. and Concordia Ranch Rd.
518
Comment
SEINET9294621
Lotus micranthus
Unknown
1976-5-3
Riverside
Red Mountain Road.
Comment
RSA761686
Lotus nevadensis
Shawn Krosnick, C. Martinez, Naomi Fraga, L. McDade
2010-8-14
702
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
SEINET3523644
Lotus procumbens var. procumbens
A. C. Sanders, H. Spilman, CNPS field trip
1993-4-24
13788
Riverside
SE end of San Bernardino Mountains: S end of Whitewater Bench, E side of the mouth of Whitewater Canyon
450
Comment
CSUSB1192
Lotus purshianus
Leland R. Dykes
1962-5-8
94
Riverside
Santa Ana Mountains, San Mateo Canyon Road, 7 miles west of Palomar Road in Murrieta.
Comment
RSA630236
Lotus rigidus
R. S. Woglum
1935-04
622
Riverside
Palm Springs.
Comment Read comments Aug 27 2011
JOTR31965
Lotus salsuginosus var. brevivexillus
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2202
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; rocky/gravelly bajada north of the Aqueduct Rd.
603
Comment
RSA657175
Lotus scoparius var. brevialatus
Bob Rogers
1984-4-14
3
Riverside
Collected in the San Jacinto river-bed on the North side of Hwy 74, 0.6 miles past Cranston ranger station going east from Hemet towards Mountain Center
610
Comment
UC1329863
Lotus scoparius var. brevialatus
James E. Cole
1941-5-17
713
Riverside
Covington Flat Canyon Joshua Tree National Monument
1371
Comment
UCR25550
Lotus scoparius var. brevialatus
John C. Roos
1941-4-25
163
Riverside
Plateau in Reche Canyon
Comment
RSA673505
Lotus strigosus
Scott D. White, Bill La Haye
2000-5-27
7965
Riverside
San Jacinto Mountains: Baldy Mtn. area.
1616
Comment
UC80674
Lotus strigosus
T. S. Brandegee
1902-5-14
Riverside
Whitewater
Comment
UCR107713
Lotus strigosus
A. C. Sanders
1997-3-1
19748
Riverside
Box Springs Mountains, Riverside: S end of the range along Gernert Rd. (dirt road paralleling the mountain front), in valley draining to Box Spring Canyon.
457
Comment
UCR136253
Lotus strigosus
A. C. Sanders
2004-4-20
27547
Riverside
Santa Ana Mtns., Santa Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego county line
640
Comment
UCR158517
Lotus strigosus
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30027
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
UCR16273
Lotus strigosus
S. Nelson
1974-5-2
s.n.
Riverside
San Bernardino Mtns., Banning Canyon
1524
Comment
UCR225730
Lotus strigosus
A. C. Sanders, T. B. Salvato
2011-3-30
38897
Riverside
Peninsular Range, city of Lake Elsinore, N of Pasadena St. c. 0.35 km NW of Central Ave. intersection
385
Comment
RSA406323
Lotus strigosus var. hirtellus
N. R. Zabriskie
1970-03
297
Riverside
Strawberry firebreak, S of S end of Marion Ridge Rd., Pine cove (Nw of Idyllwild), San Jacinti mtns.
1939
Comment
RSA483569
Lotus strigosus var. hirtellus
D. Charlton
1988-5-21
1954
Riverside
Thomas Mountain Rd, from North to South. West of Garner Valley and South of Lake Hemet on hwy 74.
1829
Comment
UCR138563
Lotus strigosus var. tomentellus
Steve Boyd, Orlando Mistretta
1986-3-13
1471
Riverside
Sonoran (Colorado) Desert, West side of Palen Mountains, NE of Desert Center. Upper bajada at base of range
244
Comment
UCR244434
Lotus strigosus var. tomentellus
Jim Andre
2012-4-16
20929
Riverside
Mojave/Sonoran Desert Transition, Joshua Tree National Park; along Cottonwood Springs Rd, 2.4 mi. north of Cottonwood Visitor's Center
956
Comment
UCR279350
Lotus strigosus var. tomentellus
A. C. Sanders, Jim Malusa
2017-3-23
42939
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
POM172736
Lotus tomentellus
M. French Gilman
1930-4-6
5
Riverside
[Monsen] Canyon, Eagle Mts.
Comment
UCR33623
Lotus tomentellus
Sears
1978-3-16
812
Riverside
Sonoran (Colorado) Desert, 3.5 mi SE of Midland
244
Comment
RSA508337
Lotus unifoliolatus
Ed LaRue
1989-6-11
s.n.
Riverside
W side of Lakeview Mountains, ca. 1 mile SE of town of Nuevo.
640
Comment
RSA660551
Lotus wrangelianus
Lydia Paneri
1982-4-17
10
Riverside
Cajalco Road, 0.7 miles east of I-15; south of Corona.
Comment
JEPS121502
Lupinus arizonicus
Adam C. Schneider with Will Freyman
2014-2-16
408
Riverside
East side of Highway 177.
Comment
UC1979880
Lupinus arizonicus
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-4-27
1079
Riverside
Colorado Desert; Northeastern Clorado Desert region: Shavers Well area of Mecca Hills.
Comment
UCD170870
Lupinus arizonicus
Alejandra Martinez-Berdeja; Cara M. Stripe
2010-4-24
51
Riverside
Sonoran (Colorado) Desert, near Joshua Tree National Park, Coachella Valley, Dillon Rd. 4.21 miles north of Hwy 10 in Indio.
91
Comment
UCR160076
Lupinus arizonicus
Robin Schramm, R. Schoeninger
1998-3-14
16
Riverside
Sonoran (Colorado) Desert, 0.5 miles north of I-10 fwy on Eagle Mtn Rd exit
305
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
UCR88117
Lupinus arizonicus
A. C. Sanders, G. Nuhn
1995-4-20
16591
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
UCR97478
Lupinus arizonicus
John Wear, N. Moorhatch
1997-3-21
s.n.
Riverside
San Jacinto Mtns, S of Chino Canyon, at NW end of Palm Springs
350
Comment
SD137773
Lupinus bicolor
Darin L. Banks, Steve Boyd
1995-5-3
282
Riverside
Agua Tibia Wilderness Area, east of the Dripping Springs Alcove Area.
512
Comment
UCR178837
Lupinus bicolor
T. B. Salvato, Jeffrey Ross, B. G. Pitzer
1998-3-25
MOR- 1037 B
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Potrero Canyon, 0.2 mi. east of N-S Potrero Canyon Rd. on dirt road to Corral Canyon, junction at Bench Mark 3054', Tree Stand P-08
930
Comment
SEINET10484904
Lupinus bicolor subsp. microphyllus
David B. Dunn, Melvin L. Conrad; Robin C. Kennedy
1973-6-15
Dunn 20766
Riverside
Coll. At the jct of hwy 74 and 71. A gas station on the sw corner. Area Generally chapparal with shaggy adenostema.
Comment
RSA0122710
Lupinus concinnus
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-23
9054
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
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
RSA613400
Lupinus concinnus subsp. concinnus
D. L. Banks
1997-4-5
1691
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
RSA190627
Lupinus concinnus subsp. optatus
L. B. Ziegler
1967-6-1
s.n.
Riverside
Hemet (Garner) Valley, in Kenworthy area.
1402
Comment
CDA27427
Lupinus concinnus var. orcuttii
T. C. Fuller
1964-4-14
11815
Riverside
Bench above wash of Whitewater Canyon, 4.1 miles north of Whitewater.
0
Comment
UCR174923
Lupinus excubitus
Holly Summers, Jennifer H. Jones and Thi (Teresa) Bui
2006-5-31
s.n.
Riverside
Peninsular Range, San Jacinto Mtns., Calif. Hwy 243 at turnout around Soboba Penny Pines Plantation (c. 0.25 mi. above Bay Tree Spring)
1601
Comment
UCR117078
Lupinus excubitus var. hallii
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-4-6
23952
Riverside
Perris-Aguanga Basin region, Temecula, Long Canyon area west of Del Rey Rd., along bottom of canyon west of junction of Av. Pina Colada
345
Comment Read comments Apr 3 2011
UCR87647
Lupinus hirsutissimus
A. C. Sanders
1994-5-30
14603
Riverside
San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St
950
Comment
SEINET10837839
Lupinus hirsutissimus
Gary D. Wallace, Dieter H. Wilken
1966-4-7
Wallace 413
Riverside
Along roadside hwy 71, s of aguanga.
Comment
RSA763171
Lupinus hyacinthinus
Scott D. White, Justin M. Wood
2009-5-22
12902
Riverside
San Jacinto Mountains: Quinn Flat Meadow.
1372
Comment
UCR114335
Lupinus latifolius
Mitch Provance
2000-5-5
2011
Riverside
Riverside, Box Springs Mtns., canyon c. 0.5 mi. NE of peak 2553 and c. 0.5 mi. SW of the old landfill off Pigeon Pass Rd.
488
Comment
RSA5513
Lupinus latifolius subsp. parishii
Carl B. Wolf
1932-8-5
3951
Riverside
On trail from Tahquitz Valley to San Jacinto Peak; head of a fork of Tahquitz Creek. San Jacinto Mountains.
2744
Comment
RSA171356
Lupinus microcarpus var. densiflorus
J. D. Olmsted
1962-5-3
3525
Riverside
Along road from Santa Rosa Indian Reservation to old village, etc. At first canyon crossing to SW side.
1555
Comment
UCR92108
Lupinus microcarpus var. densiflorus
D. L. Banks, Steve Boyd
1995-5-17
441
Riverside
Agua Tibia Mountains, NW Palomar Mtns, Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mtn, lower Arroyo Seco, south of the Dripping Springs Campground, west of the Dripping Springs Trail.
573
Comment
RSA413800
Lupinus nanus subsp. nanus
Anstruther Davidson
1930-1
s.n.
Riverside
Colorado Desert.
Comment
RSA562059
Lupinus shockleyi
Steve D. Boyd, K. A. Boyd, C. Boyd
1992-4-19
6925
Riverside
N end of the Granite Mtns on sandy bajada along poweline road near jtn of Hwy 177 and Hwy 62. Area of transition between Mojave and Colorado Deserts.
Comment
JEPS64939
Lupinus sparsiflorus
W. L. Jepson
1914-5-17
5981
Riverside
N of Indio (Lookout Mt.); Colorado Desert
Comment
RSA0125291
Lupinus sparsiflorus
Duncan S. Bell
2016-3-3
8777
Riverside
Whitewater Canyon; San Gorgonio Wilderness area; Rainbow Canyon, approximately 3.5 air miles east northeast of Kitching Peak.
820
Comment
RSA736707
Lupinus sparsiflorus
Scott D. White
2004-4-26
10242
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed.
518
Comment
RSA757617
Lupinus sparsiflorus
LeRoy Gross, Jackie McConnaughy, Drew Monks, Thomas Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4341
Riverside
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
SD247649
Lupinus sparsiflorus
J. Mark Porter, Lauren E. Machen
1997-2-15
11422
Riverside
North of Interstate 15 at the Lake Street/Walker Canyon exit, 4.4 mi NE of the Hwy 74 exit at Lake Elsinore.
390
Comment
UC1537125
Lupinus sparsiflorus
Gordon H. True Jr.
1935-3-15
113
Riverside
Box Springs
396
Comment
UCR113168
Lupinus sparsiflorus
A. C. Sanders
1998-3-11
21690
Riverside
Shipley/Skinner Reserve area, North Domenigoni Hills, north side of Diamond Valley, along high water road of reservoir under construction
549
Comment
POM266067
Lupinus sparsiflorus subsp. sparsiflorus
C. Leo Hitchcock
1940-3-29
5852
Riverside
Cottonwood Canyon, ca. 100 yards east of Spring.
Comment
RSA414273
Lupinus sparsiflorus subsp. sparsiflorus
N. C. Cooper
1944-4-8
1083
Riverside
Andreas Canyon.
305
Comment
RSA414816
Lupinus sparsiflorus subsp. sparsiflorus
E. C. Jaeger
1921-3-21
s.n.
Riverside
Cottonwood Springs
Comment Read comments Oct 9 2010
RSA630295
Lupinus sparsiflorus subsp. sparsiflorus
R. S. Woglum
1941-5-17
3057
Riverside
Peninsular Ranges / Sonora Desert transition: Horse Canyon off Coyote Canyon.
Comment
RSA524442
Lupinus succulentus
Steve D. Boyd, Tim S. Ross, L. Arnseth, J. Bonilla
1990-4-3
4058
Riverside
Vail Lake area, E flank of Big Oak Mtn, S of E summit.
610
Comment
SBBG53743
Lupinus succulentus
S. Boyd
1980-5-8
Riverside
Harford Springs County Park, on the NW corner of the Gavilan Plateau
Comment
RSA487545
Lupinus truncatus
Bill Wagner
1988-3-2
s.n.
Riverside
Glenoaks Road about 2.5 mi S if Lake Skinner and ca. 8 mi NE of Temecula.
564
Comment
SD185226
Lupinus truncatus
T. B. Salvato, Kent Beaman
2005-5-16
811
Riverside
San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Highway 74.
548
Comment
UC1979644
Lupinus truncatus
Steve Boyd, D. L. Banks
1995-4-5
8427
Riverside
Palomar Range, Agua Tibia Wilderness Area, northern flank of Agua Tibia Mountain on the eastern edge of the Dripping Springs Alcove in tributary of Arroyo Seco, west off the lower Dripping Springs Trail, just south of the Wilderness boundary.
Comment
SD112315
Luzula cascadensis
Darley F. Howe
1941-6-8
1104
Riverside
Strawberry Creek, San Jacinto Mountains.
Comment
UCR24928
Luzula comosa
A. C. Sanders
1980-8-23
1757
Riverside
San Jacinto Mountains, Black Mountain; c. 100 yards above Black Mtn. Campground along a small stream
2241
Comment
CAS-BOT-BC231421
Lycium andersonii
F. M. Reed
1905-12-25
862
Riverside
Gavilan Hills region. 2 mi. sw. of Ferris
426
Comment
CHSC1919
Lycium andersonii
M. Anthony
1954-4-15
Riverside
So. of Joshua National Monument, near Hiway 60.
Comment
POM13933
Lycium andersonii
Philip A. Munz
1922-3-12
4710
Riverside
Andreas Canyon, Palm Springs. [Santa Rosa Mtns., W margin Colorado Des -SW]
Comment
RSA49183
Lycium andersonii
Philip A. Munz
1949-4-13
13051
Riverside
Cottonwood Springs, west end of Eagle Mts. Colorado Desert
1143
Comment
UCR160093
Lycium andersonii
Scott D. White
1999-4-20
7280
Riverside
Colorado River Valley, Blythe area, Southern foothills of the Big Maria Mtns, NW of Calif. Hwy 95, c. 7 road mi N of the junction of Hwy 10 and Intake Blvd in Blythe
137
Comment
UCR33527
Lycium andersonii
Faulkner
1978-3-15
270
Riverside
Sonoran (Colorado) Desert, 1 mi. west of Hwy 95, 25 mi. north of Blythe
152
Comment
JOTR35295
Lycium cooperi
Andre, Jim
2012-4-11
20792
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
UC1329895
Lycium cooperi
James E. Cole
1941-5-17
721
Riverside
Covington Flat Canyon Joshua Tree National Monument
1432
Comment
RSA617987
Lythrum californicum
R. E. Riefner Jr.
1998-10-15
98 -517
Riverside
Elsinore Trough; Lake Elsinore, Palomar Rd.
Comment
UC33264
Madia elegans
H. M. Hall
1901-6-29
2268
Riverside
w side San Jacinto Mountains; w side San Jacinto Mountains
1615
Comment
RSA674531
Madia gracilis
Scott D. White, Sandy Leatherman
2000-5-31
7989
Riverside
Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east- and north-facing slopes.
640
Comment
UCR175220
Madia gracilis
Jennifer H. Jones
2006-6-6
402
Riverside
Peninsular Ranges; Santa Ana Mtns., Cleveland National Forest along Calif. Hwy 74; lower ele. part of San Juan Loop Trail, N of Upper San Juan Campground
518
Comment
SD140083
Malacothamnus densiflorus
Scott White
1993-4-22
1240
Riverside
North Alberhill Ranch, in hills N of Walker Canyon
Comment
RSA0087580
Malacothamnus fasciculatus
Scott D. White, Justin M. Wood
2008-7-10
12444
Riverside
San Jacinto Mountains: Fobes Spring
1500
Comment
UCR102048
Malacothamnus fasciculatus
B. G. Pitzer
1997-4-20
3171
Riverside
Lakeview Mtns, top of the hill on Dutton Street, just east of Horseshoe Trail, at a point c. 0.4 mi. north of Stagecoach Road.
640
Comment
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
CLARK-A1528-266
Malacothrix californica
Charlotte Stocks
1963-6-30
Riverside
Anza
Comment
RSA145228
Malacothrix clevelandii
P. H. Raven
1958-5-17
12936
Riverside
3.4 miles south-east of Banning on road to Idyllwild, San Jacinto Mountains
Comment
CAS-BOT-BC347701
Malacothrix glabrata
A. C. Sanders; J. Dice; K. Rose; D. Woodard
1995-3-29
16274
Riverside
San Jacinto Mtns./San Gorgonio Pass: alluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village
Comment
OBI8322
Malacothrix glabrata
David J. Keil, Malcolm McLeod, Dirk Walters
1977-3-28
12066
Riverside
Joshua Tree Natl Monument, along Pinto Basin Rd 5.5 mi N of Cottonwood campgrounds
Comment
RSA25142
Malacothrix glabrata
C. L. Hitchcock
1940-4-3
5929
Riverside
1 1/2 mi. northeast of Cottonwood Spring along 29 Palms Road, Joshua Tree Nat. Monument.
Comment
SBBG35055
Malacothrix glabrata
T. L. Secrest
1948-4-10
Riverside
near Sage
Comment
UC68994
Malacothrix glabrata
H. M. Hall
April, 1905
5878
Riverside
Chuckawalla Bench Colorado Desert
Comment
POM13096
Mammillaria tetrancistra
P. A. Munz, D. D. Keck
1922-4-9
5016
Riverside
Vicinity of Corn Springs, Chuckwalla Mtns. Colorado Desert.
518
Comment
RSA346380
Marah macrocarpa
F. R. Fosberg
1930-3-9
1536
Riverside
Mission Canyon
Comment
RSA652410
Marah macrocarpa
Marion P. Harthill
1976-5-6
s.n.
Riverside
Cleveland National Forest.
609
Comment
UCR97675
Marah macrocarpa
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19909
Riverside
Lake Skinner area, upper Rawson Canyon, 2.5 mi. NNE of Skinner Lake, 1 mi. SW of Crown Valley
595
Comment
RSA799928
Marina parryi
Justin M. Wood, D. M. Ray
2011-4-28
3840
Riverside
Sonoran Desert: Chuckwalla Valley: 4.2 miles southeast of Kaisers Eagle Mountain Mine, west of Kaiser Road on T-line road where it crosses over small hill.
257
Comment
SD44843
Marina parryi
Darley F. Howe
1952-4-28
Riverside
4.0 miles east of Desert Center
Comment
UCR196345
Marina parryi
Naomi Fraga, Lisa Rojas
2005-2-10
1411
Riverside
Northeastern Colorado Desert, just north of Palen Pass Road, c. 10 mi east of Hwy 177
502
Comment
CAS-BOT-BC71094
Marsilea vestita
P. A. Munz; I. M. Johnston
1922-5-5
5154
Riverside
Mystic Lake, near Moreno
426
Comment
POM12207
Marsilea vestita
P. A. Munz
1922-4-29
5071
Riverside
0.5 mile south of Lake Elsinore.
381
Comment
UCR162942
Marsilea vestita
Fred M. Roberts
1995-5-24
4945
Riverside
Hemet, Upper Salt Creek drainage, N of Florida Avenue (State Route 74) and west of Warren Road, c. 1.6 km NW Ryan Field
548
Comment
UCR266276
Marsilea vestita
D. E. Bramlet
2005-6-8
3874 B
Riverside
San Jacinto Valley Region, c. 4.5 km NE of Winchester, 7 km WSW of Hemet, c. 100 m north of Stetson Ave., 50 m west of MWD Canal
457
Comment
SD240893
Matricaria occidentalis
A. C. Sanders, T. B. Salvato
2011-4-29
39362
Riverside
Peninsular Range: Perris-Aguanga Basin Region; Romoland, McLaughlin Road, east of Palomar Road, near powerplant and railroad (Romoland 7.5'Q)
445
Comment
RSA613455
Medicago polymorpha
D. L. Banks, Victor W. Steinmann
1997-3-13
1437
Riverside
NW Palomar Mountains, Agua Tibia Mountains: In the Redhawk Housing Development, north of the Pechanga Indian Reservation. The hills south of the intersection of Marge Place and Tehachapi Pass (south of Redhawk Parkway).
378
Comment
UCR234276
Melia azedarach
A. C. Sanders
2012-4-12
40020
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. between Glen Ivy and Indian Truck Trail, c. 250 m SE of El Hermano Rd.
315
Comment
UCR139118
Melica frutescens
D. L. Banks
1997-4-5
1675
Riverside
Agua Tibia Mtns., NW Palomar Mtns: Pechanga Indian Reservation. south of Dorland Mountain, just west of the Wilderness Area Boundary, along a tributary of the N fork of Pechanga Creek
640
Comment
CLARK-A1528-73
Melica imperfecta
Fred B. Essig
1964-2-24
Riverside
La Sierra
Comment
RSA403499
Melica imperfecta
Robert Gustafson
1980-5-5
1577
Riverside
Whitewater Canyon Road, 1.8 miles from the junction with Interstate 10.
610
Comment
RSA683856
Melica imperfecta
Scott D. White, Michael Honer
2003-4-4
8943
Riverside
Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway.
366
Comment
UC818862
Melica imperfecta
C. L. Hitchcock
1940-4-12
6042
Riverside
8 mi nw Elsinore
457
Comment
UCR4062
Melica imperfecta
Carole Sims
1965-4-28
s.n.
Riverside
San Jacinto Mtns., 2 mi from Banning railroad crossing on road [Hwy 243] to Idyllwild.
732
Comment
SD70932
Melilotus albus
Helen V. Witham
1969-7-2
179
Riverside
DeLuz Creek Crossing, 4 miles north of DeLuz
249
Comment
UCR167270
Melilotus albus
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
UCR18812
Mentha spicata
John C. Roos
1952-8-6
5881
Riverside
San Bernardino Valley, Riverside, W end of Fairmont Park
259
Comment
LA91117
Mentzelia affinis
Peter H. Raven;
1958-3-15
11845
Riverside
Box Canyon, E of Mecca
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
RSA0107459
Mentzelia albicaulis
Duncan S. Bell, Amanda Turek
2009-3-29
148
Riverside
Collecting in the large western drainage of the Arica Mountains, within the Palen/McCoy wilderness area.
434
Comment
RSA709877
Mentzelia involucrata
Sarah J. De Groot, Leland Lubinsky, Naomi S. Fraga, Lisa Rojas
2005-2-10
4622
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock.
402
Comment
UCD117240
Mentzelia involucrata
Geoffrey Levin
1975-4-5
471
Riverside
1 mile west of Berdoo Canyon Road on Dillon Road. Foothills of the Little San Bernadino Mountains.
60
Comment
RSA0021559
Mentzelia jonesii
Duncan S. Bell, Aaron Sims
2012-3-10
2046
Riverside
Orocopia Mountains; northeast section of range, approximately 4 air miles east of Chiriaco Summit.
497
Comment
RSA440446
Mentzelia jonesii
N. C. Cooper
1949-4-8
3345
Riverside
Blythe.
259
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
CAS-BOT-BC170849
Mentzelia veatchiana
A. J. McC.
1892-4-1
71
Riverside
Elsinore
Comment
RSA586507
Micropus californicus var. californicus
D. L. Banks, S. D. Boyd
1995-5-9
0338
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
CLARK-A1528-2013
Microseris douglasii
John C. Roos
1950-3-18
4711
Riverside
457
Comment
UCR220324
Microseris douglasii
D. E. Bramlet
1992-4-3
2210
Riverside
Perris-Aguanga Basin Region, 7.5 km SW of Hemet, just east of California Ave and c. 100 m north of the ATSF RR tracks, NE of the intersection of California Ave. and Marvin Hull Road and c. 300 m west of the MWD Canal
453
Comment
UCR272459
Microseris douglasii
Mitch Provance, Jeremiah George
2012-3-15
312- 04
Riverside
The Badlands, Mt. Davis, southwest of Beaumont, about 1 mi S of I-10 and SR-60 interchange, just E of Davis Mountain Dr. and S of Westward Ave.
799
Comment
RSA652926
Microseris heterocarpa
A. C. Sanders
1997-5-1
20626
Riverside
Along horse trail in southern part of Lake Skinner Park, west of Tucalota Hills and east of Warren Rd.
488
Comment
UCR132535
Microseris heterocarpa
A. C. Sanders, Kent Beaman
2002-5-10
25051
Riverside
Santa Ana Mtns., Santa Rosa Plateau, hills west of the head of De Luz Creek, 0.4 mi. south of Tenaja Rd. on west side of Calle Roble near Avenida Matorral
671
Comment
RSA621596
Microseris lindleyi
D. L. Banks
1997-5-5
2006
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
SDSU13952
Mimulus aurantiacus var. puniceus
Michael G. Simpson, Claudia Luke & Shane Waddell
2000-5-23
2149
Riverside
Santa Margarita Ecological Reserve (SDSU), southeastern region, northern end of northern most (narrow) deer grass meadow.
646
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
UCR107382
Mimulus aurantiacus var. puniceus
B. G. Pitzer
1997-3-23
2958
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
RSA0056448
Mimulus bigelovii
R. Cooper
1944-6-17
1417
Riverside
San Jacinto Mountains, above Banning.
1219
Comment
RSA23265
Mimulus bigelovii var. bigelovii
Ernest Braunton
1940-03
2038
Riverside
Fan Canyon. 20 miles NE of Indio.
Comment
UCSB23460
Mimulus bigelovii var. bigelovii
Shaw, Merrilee
1964-4-15
Riverside
1.5 miles east of junction of State Highway 195 and turnoff to U.S. Highway 70 to Joshua Tree National Monument
594
Comment
RSA683862
Mimulus brevipes
Scott D. White, Michael Honer
2003-4-4
8949
Riverside
Temescal Valley: Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway.
366
Comment
UCR117086
Mimulus brevipes
A. C. Sanders, T. B. Salvato
2001-5-16
24300
Riverside
Perris-Aguanga Basin, S of Hemet, 1/4 mi. south of Gibbel Rd. about 1 mile east of State St., foothills forming east end of Diamond Valley, 1 mi. SSE of Hemet Butte, south of mouth of Avery Cyn.
518
Comment
UCR172789
Mimulus brevipes
Wayne Law, Jun Hu
2000-5-16
15
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
UCR220127
Mimulus brevipes
D. E. Bramlet
1989-4-7
1823
Riverside
Perris-Aguanga Basin region, Lake Skinner County Park, southeast slope of Bachelor Mountain, c. 3200 ft. NW of Rawson Canyon & 8300 ft. east of Lake Skinner dam
476
Comment
RSA561414
Mimulus cardinalis
Steve Boyd, Tim S. Ross, Dave Bramlet
1992-9-9
7679
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
UCR3735
Mimulus cardinalis
Frank C. Vasek
1964-7-25
640725- 10
Riverside
San Jacinto Mountains, Dark Canyon near Wet Canyon Campground
Comment
JEPS8218
Mimulus fremontii var. fremontii
W. L. Jepson and H. M. Hall
1901-5-19
1293
Riverside
San Jacinto Canyon
640
Comment
CLARK-A1528-865
Mimulus guttatus
C. M. Flanagan
1973-5-31
OO 622
Riverside
Morongo Indian Reservation
1158
Comment
LA209400
Mimulus guttatus
Elizabeth McClintock;
1940-5-19
sn
Riverside
about 1.5 to 2 mi from Pines to Palms Hwy on Santa Rosa Mt Rd
Comment
UC886073
Mimulus pilosus
Carl B. Wolf
1932-8-5
3930
Riverside
summit of Devil's Slide Trail from Idyllwild to Tahquitz Valley; San Jacinto Mts.
2438
Comment
RSA787123
Mimulus puniceus
Robert F. Thorne, E. W. Lathrop, W. Wisura
1977-7-8
49559
Riverside
Santa Ana Mountains: along Ortega Highway (74), about 3 miles south-southwest of El Cariso, near junction of Decker and Morrell Canyons.
Comment
CAS-BOT-BC388772
Minuartia douglasii
Steve Boyd
1986-4-20
1724
Riverside
Gavilan Hills-Gavilan Hills: Harford Springs Co. Park
Comment
JOTR16748
Mirabilis bigelovii var. bigelovii
Baker, James K. & Baker, Ilisa T.
1966-6-17
s.n.
Riverside
Joshua Tree National Park. COVINGTON FLATS
Comment
CLARK-A1656-685
Mirabilis bigelovii var. retrorsa
Lois Ann Scott
1979-3-2
Riverside
Rancho Mirage
91
Comment
UCR120587
Mirabilis laevis
Steven R. Hill
2001-5-3
33683
Riverside
San Jacinto Mtns., NE-facing slopes of Mt. San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, c. 3.8 mi west of Calif. Hwy 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area
793
Comment
POM293184
Mirabilis laevis var. crassifolia
Lyman Benson
1946-4-15
12022
Riverside
2 miles east of Banning, Colorado Desert.
610
Comment
SD247675
Mirabilis laevis var. crassifolia
J. Mark Porter, Lauren E. Machen
1997-2-15
11420
Riverside
North of Interstate 15 at the Lake Street/Walker Canyon exit, 4.4 mi NE of the Hwy 74 exit at Lake Elsinore.
390
Comment
JEPS61338
Mirabilis laevis var. retrorsa
E. E. Schellenger
May 1920
Riverside
Canyon E of Coachella, Colorado Desert
Comment Read comments Jun 18 2011
PASA595
Mirabilis laevis var. retrorsa
1929-3-3
Riverside
Hidden Springs, Colorado desert
Comment Read comments Jun 24 2016
POM14362
Mirabilis laevis var. retrorsa
P. A. Munz, D. D. Keck
1922-4-9
4807
Riverside
Chuckwalla Valley, 10 miles east of Shavers well.
152
Comment
SEINET3139975
Mirabilis laevis var. retrorsa
R. W. Spellenberg
1996-5-26
12320
Riverside
Cabazon, 1 km W of Apache Trail - Main Street exit on IH-10, frontage road on N side of freeway
545
Comment
RSA19185
Mirabilis multiflora var. pubescens
R. S. Woglum
1937-4-24
296
Riverside
San Jacinto Mountains, on Palms to Pines Road, about 2 mi above junction with Palm Springs Highway
Comment
CLARK-A1528-4227
Mohavea confertiflora
John C. Roos
1947-2-14
3252
Riverside
Eagle Mountains
Comment
JEPS20766
Mohavea confertiflora
Roxana S. Ferris and Rimo Bacigalupi
Mar 19 1958-Mar 25 1958
13247
Riverside
11.3 mi n of Blythe (U.S. Highway 95, in Big Maria Mountains); Big Maria Mountains
Comment
RSA788973
Mohavea confertiflora
Aaron C. Sedgwick, David Fraker
2012-3-28
31
Riverside
In the Mecca Hills, take Box Canyon Rd. approximately 6 miles south of Rt. 10.
323
Comment
UC1606989
Mohavea confertiflora
David Charlton
1988-2-18
1190
Riverside
S side of Little San Bernardino Mts. Fargo Canyon Road to Cottonwood Wash, S of Joshua Tree National Park, parallel to I-10, 5 mi E of Junction of Dillon Rd and Fargo Cyn Rd.
762
Comment
UC26850
Mohavea confertiflora
W. G. Wright
Riverside
Colorado Desert
Comment
UCR163875
Mollugo cerviana
B. G. Pitzer
2000-11-4
4243
Riverside
Sonoran (Colorado) Desert, north side of the Chuckwalla Mtns., Eagle Mountain Rd. 0.8 mi. south of Hwy I-10 at and around powerline road, c. 3.5 mi. WSW of Desert Center
402
Comment
RSA699167
Monardella lanceolata
J. R. Bruff
1934-6-19
544
Riverside
San Jacinto Mountains
Comment
UCR272127
Monardella linoides subsp. linoides
Duncan S. Bell
2015-9-30
8668
Riverside
Santa Rosa Mountains, summit area of Asbestos Mountain
1573
Comment
LA27467
Monardella nana
Carl Epling;
1944-5-13
sn
Riverside
Santa Rosa Mountains, 1.2 mi E of Ribbonwood Camp, Pines to Palms Hwy
Comment
RSA750299
Monardella nana subsp. tenuiflora
Elizabeth McClintock
1941-7-13
112
Riverside
San Jacinto Mts. Near saw mill at Domengonio Flats, on old Idyllwild road.
Comment
UC63741
Monardella nana subsp. tenuiflora
H. M. Hall
1897-7-17
691
Riverside
Tahquitz Valley San Jacinto Mountains
2438
Comment
JOTR33984
Monoptilon bellioides
La Doux, Tasha, M. Harding
2010-4-7
2872
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
POM14301
Monoptilon bellioides
P. A. Munz, D. D. Keck
1922-4-9
4831
Riverside
South base of Eagle Mountains 3 miles NE of the 'Hayfields'
213
Comment
POM363587
Monoptilon bellioides
F. R. Fosberg
1932-3-13
8095
Riverside
Thousand Palms Canyon, Coachella Valley.
Comment
SBBG25114
Monoptilon bellioides
D. Myrick
1966-4-1
1325
Riverside
Linda Vista Lodge, Desert Hot Springs
Comment
UCD134633
Monoptilon bellioides
P. C. Everett; E. K. Balls
1958-4-29
22959
Riverside
U.S. Highway 60/70, Indio to Blythe, 5 mi. e. from jct. with U.S. Hwy 99.
121
Comment
UCSB37409
Monoptilon bellioides
Gordon, Patricia
1980-5-18
Riverside
Chuckwalla Mtns., Corn Springs Wash
457
Comment
SEINET10800998
Monoptilon bellioides
David B. Dunn
1946-3-15
Dunn 2055 A
Riverside
Collected on dry plateau in vicinity of Pushawalla Canyon, Indio Hills.
Comment
POM13527
Montia fontana
P. A. Munz, I. M. Johnston
1922-5-19
5438
Riverside
1 mi. SE of Thomas Ranch, Hemet Valley.
1402
Comment
RSA191455
Muhlenbergia asperifolia
E. W. Lathrop, Robert F. Thorne
1967-9-26
6621
Riverside
6 miles NW of Murrieta., 1 mi W of Santa Rosa Ranch.
Comment
CAS-BOT-BC275295
Muhlenbergia microsperma
Munz; Harwood
1920-2-28
3238
Riverside
2 miles SE of Corona
274
Comment
CAS-BOT-BC275299
Muhlenbergia microsperma
Dr. Barton W. Evermann
1924-4-12
s.n.
Riverside
Cottonwood Springs
Comment
CLARK-A1045-226
Muhlenbergia microsperma
George K. Helmkamp
1979-3-18
Riverside
Shavers Valley 3 miles south of Interstate highway 10 on Cottonwood Springs Road [Box Canyon Road]; Cottonwood Spring 15'Q
Comment
JOTR36006
Muhlenbergia microsperma
Harding, Mitzi, T. Herskovits
2012-3-16
214
Riverside
Joshua Tree National Park. Eagle Mountains, Cholla Wash
Comment
UC69353
Muhlenbergia richardsonis
H. M. Hall
1901-6
2428
Riverside
Tauquitz Valley San Jacinto Mountains
Comment
SD152985
Muhlenbergia rigens
Steve Boyd, D. Bramlet, T. Ross
1992-9-9
7689
Riverside
San Mateo Canyon Wilderness Area. Upper San mateo Canyon, from the junction of Tenaja Road (7S01) and Los Alamos Road (7S04) at the confluence of Los Alamos Creek, up the San Mateo Trail north to Potrero de la Cienaga
395
Comment
CSUSB410
Muilla maritima
D. C. Wald
1967-5-17
Riverside
Collected in Bernasconi Hills near Lakeview, on north-facing slope opposite Big Rock.
518
Comment
RSA679009
Muilla maritima
Michael Wall
2003-5-17
315
Riverside
Lamb Canyon (Hwy. 79) south of Beaumont, side canyon east side of Hwy., 5.4 miles north of Ramona Expressway.
579
Comment
CAS-BOT-BC83348
Myosurus minimus
Frank W. Peirson
1922-5-19
4171
Riverside
Menifee Valley.
Comment
UCR163587
Myosurus minimus
Robert Noll
1998-3-31
s.n.
Riverside
West of Hemet, junction of Florida and Warren, c. 200 ft. NE of intersection
457
Comment
SEINET3830468
Myriophyllum spicatum
G. Rink, M. Baker, T. Thomas, M. Honer, A. Karl
2010-1
10333 a
Riverside
Private. Canal two mile north of Blythe.
70
Comment
UCR279328
Nama demissa
A. C. Sanders, Jim Malusa
2017-3-23
42914
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 2.3 miles east of Iris Pass
787
Comment
RSA771679
Nama demissa var. demissa
Orlando Mistretta, Duncan S. Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4986
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.
732
Comment
SEINET7106399
Nama demissa var. demissa
Leigh A. Johnson, J. Mark Porter
1997-3-7
97 -003
Riverside
Whitewater Canyon, south slopes of San Bernardino Mtns, just N of I-10. Between Whitewater River and Whitewater Canyon road, about 50 yards from road.; 0
500
Comment
UCR110404
Nama stenocarpa
A. C. Sanders, D. Bramlet, Mihai Costea, T. B. Salvato
1999-10-15
23173
Riverside
San Jacinto Valley, Mystic (San Jacinto) Lake, 1.4 mi. east of Jackrabbit Trail on Gilman Springs Rd., 1.4 mi. south of Eden Hot Spring
433
Comment
CAS-BOT-BC259762
Nassella cernua
A. G. Vestal
1927-3-28
s.n.
Riverside
Near Banning
Comment
CLARK-A1528-2369
Nemacladus glanduliferus
John C. Roos
1966-3-26
Riverside
Chuckwalla Mountains
Comment
RSA439263C
Nemacladus glanduliferus
Anstruther Davidson
1903-5-3
s.n.
Riverside
Thermal.
Comment
CLARK-A1528-5380
Nemacladus longiflorus var. breviflorus
John C. Roos
1937-4-18
1795
Riverside
Snow Creek
Comment
POM68114
Nemacladus longiflorus var. breviflorus
Marcus E. Jones
1903-5-11
s.n.
Riverside
Banning.
701
Comment
RSA642081
Nemacladus longiflorus var. longiflorus
Orlando Mistretta, Mark Elvin
1995-6-19
1782
Riverside
San Jacinto Mountains: Highway 74 and Pacific Crest Trail.
1493
Comment
RSA487534
Nemacladus orientalis
B. Pitzer
1988-3-10
647
Riverside
Chuckwalla Mountains. W side of mountains, on gas line road ca. 1.5 mi north of intersection with Red Cloud Mine Road (and wash); ca. 2 miles (airline) S of Highway I-10. (Red Cloud Road. 10 km cell; PH-2N, 3E)
488
Comment
UCR85602
Nemacladus orientalis
Theo Glenn
1991-5-15
91- 40
Riverside
Sonoran (Colorado) Desert, Little Maria Mountains, NW of Blythe
351
Comment
RSA0112630
Nemacladus ramosissimus
A. C. Sanders
1994-5-30
14610
Riverside
San Bernardino Mtns: NNE of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St.
950
Comment
RSA0123179
Nemacladus rubescens
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-23
9068
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
RSA676117
Nemacladus tenuis var. aliformis
Scott D. White
2001-4-3
8251
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
JEPS3135
Nemophila menziesii
Carl V. Meyer
June 1927
185
Riverside
Saunder's Meadow San Jacinto Mts., Saunder's Meadow (San Jacinto Mountains)
1676
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
SEINET7073387
Nemophila menziesii
A. G. Vestal
1963-4-23
s.n.
Riverside
About 0.6 mile up Railroad Canyon Road southeast of Lake Elsinore. Coordinate datum: NAD27.
Comment
UC63798
Nemophila menziesii
H. M. Hall
1897-3-20
406
Riverside
Temescal Mts.
457
Comment
UCR166174
Nemophila menziesii
John F. Green
2005-2-10
s.n.
Riverside
Peninsular Range, E of Temecula, Rancho California, SE of intersection of Mesa Verdugo and Calle Vista, N of Pauba Valley and south of Buck Mesa
430
Comment
POM264311
Nemophila menziesii var. integrifolia
J. C. Roos
1937-5-10
666
Riverside
Lake Elsinore.
Comment
UCR35124
Nemophila menziesii var. integrifolia
L. B. Ziegler
1968-5-1
280
Riverside
San Jacinto Mtns., at Chimney Flats
1468
Comment
RSA613472
Nemophila menziesii var. menziesii
D. L. Banks, Victor W. Steinmann
1997-3-13
1449
Riverside
NW Palomar Mountains, Agua Tibia Mountains: In the Redhawk Housing Development, north of the Pechanga Indian Reservation. The hills south of the intersection of Marge Place and Tehachapi Pass (south of Redhawk Parkway).
378
Comment
UC64047
Nemophila spatulata
H. M. Hall
1901-7
2406
Riverside
in meadows or along creeks of Tamarack Valley, San Jacinto Mountains San Jacinto Mountains, Tamarack Valley
2804
Comment
CAS-BOT-BC349864
Nicolletia occidentalis
Philip A. Munz
1953-5-31
18517
Riverside
Juniper Flats, Joshua Tree National Monument
1356
Comment
UCR134617
Nicotiana acuminata var. multiflora
Steve Morgan
1993-7-12
s.n.
Riverside
Riverside, UCR Campus
335
Comment
RSA0055016
Nicotiana bigelovii
Jim Shevock
1970-4-25
162
Riverside
Near Glen Ivy.
Comment
RSA25296
Nicotiana obtusifolia
C. Leo Hitchcock
1940-3-31
5889
Riverside
Between Cottonwood Spring and Pinto Basin.
Comment
RSA747832
Nicotiana obtusifolia
Scott D. White, Justin M. Wood
2009-4-29
12623
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
UCD126754
Nicotiana obtusifolia
H. S. Yates
1936-4-7
5448
Riverside
8 miles north of Mecca.
457
Comment
RSA688837
Nicotiana quadrivalvis
Scott D. White, Michael Honer
2003-6-17
9543
Riverside
S Perris Basin: Murrieta. Interstate 215 / Clinton Keith interchange.
457
Comment
UC489165
Nicotiana quadrivalvis
C. V. Meyer
Jun 1927
103
Riverside
Temecula
Comment
CAS-BOT-BC131886
Nolina parryi
Philip A. Munz; P. C. Everett
1950-6-23
14919
Riverside
1.5 mi. s.e. of Kenworthy, on road toward [Coahuila] Cahuilla and Aguanga
1524
Comment
RSA654568
Oenothera bistorta
Melinda M. Cude, Ken Godrey
1977-5-14
s.n.
Riverside
Hwy 71; 1 mile north of ranger station along riverbed.
Comment
LA206160
Oenothera deltoides
A. M. Johnson;
1933-2-22
4172
Riverside
E of Cook's Ranch, 4 mi. NW of Indian Wells
Comment
SEINET3005057
Oenothera deltoides
G. Rink
2011-4-29
10495
Riverside
Proposed Palo Verde Solar Power Plant about 15 miles southwest of Blythe, sandy
91
Comment
SEINET7249060
Oenothera deltoides
Teresa B. Salvato, R. T. Hawke, Tim Thomas, Mitch Provance
2013-1
Riverside
Comment
POM355579
Oenothera deltoides subsp. deltoides
N. C. Cooper
1949-4-9
3327
Riverside
Blythe.
81
Comment
UC68520
Oenothera deltoides subsp. deltoides
H. M. Hall
Apr. 1905
5926
Riverside
MyCoy Wash Colorado Desert
91
Comment Read comments Sep 5 2011
UCR216214
Oenothera deltoides subsp. deltoides
Jim Andre, T. La Doux
2009-2-25
10824
Riverside
Sonoran (Colorado) Desert, Palen Dry Lake; c. 6 miles north of I-10 freeway, c. 15 miles east of Desert Center
129
Comment
RSA144818
Oenothera primiveris subsp. primiveris
E. G. Linsley, J. W. MacSwain
1960-3-2
60 -3
Riverside
Hopkins Well.
Comment
UCR6153
Oenothera speciosa
A. P. Donaldson
1966-4-11
s.n.
Riverside
0.4 mi from the corner of Van Buren and Magnolia Ave. toward the Riverside Freeway in Arlington
259
Comment
UCD116472
Oligomeris linifolia
Dieter Bommer
1962-4-1
s.n.
Riverside
SE of Mecca and NE corner of Salton Sea.
Comment
RSA1349
Olneya tesota
B. D. Stark
1930-5-25
1540
Riverside
12 miles west of Blythe, near road
Comment
UCSB26259
Olneya tesota
Haller, John
1960-4-2
Riverside
North side of U.S. Highway 60-70, 3.1 miles east of Desert Center
243
Comment
SD193038
Oncosiphon piluliferum
Scott D. White, Justin Wood
2008-5-1
11925
Riverside
Perris Basin: I-215 Freeway corridor, between freeway and frontage road, south of Scott Road.
470
Comment
SD232196
Oncosiphon piluliferum
Steve Boyd
2003-4-30
10507
Riverside
San Bernardino Basin region: Mira Loma, along Highway 60 at onramp from Etiwanda Ave. to Hwy 60 westbound.
Comment
UCD134652
Oncosiphon piluliferum
A. C. Sanders
2004-4-9
27479
Riverside
Perris Valley: Ramona Expressway at east end of Lake Perris dam.
457
Comment
UCR154611
Oncosiphon piluliferum
A. C. Sanders, T. B. Salvato
2005-5-17
30239
Riverside
Perris Basin, San Jacinto Valley, Gilman Springs Rd. at Quail Lake Golf Course
439
Comment
UCR233582
Oncosiphon piluliferum
A. C. Sanders, John F. Green
2012-3-26
39992
Riverside
Peninsular Range; Santa Ana Mtns. Area, Temescal Canyon, De Palma Rd. near Indian Truck Trail, west of Lee (Corona) Lake near edge of a commercial development
363
Comment
UCR282189
Oncosiphon piluliferum
Saharat Nilaad
2017-5-1
01
Riverside
Moreno Valley, east of March Air base, empty lot SE of the Iris Ave. intersection with Indian St.
457
Comment
SEINET6044361
Opuntia chlorotica
Unknown
1996-7-2
4268
Riverside
San Jacinto & Santa Rosa Mnts. Pinyon Flat Area. North of Highway 74 ca 10 road miles east of jct. with Hwy 371. West facing slope.
Comment
CAS-BOT-BC56835
Opuntia engelmannii
F. R. Fosberg
1932-7-12
8607
Riverside
Field redacted by CAS, contact the data manager for more information
Comment
JOTR34181
Opuntia phaeacantha
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2011-5-9
3231
Riverside
Joshua Tree National Park. West of Queen Mountain, southern end of Wonderland of Rocks; Wonderland Wash, north of Mill Street Mine parking area. Active wash corridor with sandy bottom and surrounded by granitic outcrops and pediments; with heavy foot traffic (Stop 1)
1297
Comment
RSA486902
Opuntia vaseyi
Steve Boyd
1986-5-7
1839
Riverside
Temescal Canyon: Edge of Terrace escarpment between Horsethief wash and Indian Truck Trail, south of I-15.
Comment
NY9653
Orcuttia californica
P. A. Munz
1927-5-20
10804
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
SD90415
Orcuttia californica
R. F. Thorne, E. Lathrop
1969-5-19
37971
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Colorado, small vernal marsh NW of large vernal marsh
625
Comment
VVC2183
Orcuttia californica
Tim Thomas, Bill Baker
1983-6-30
579 A
Riverside
Santa Rosa Plateau, Burro Mesa
630
Comment
UCSB6226
Orobanche californica subsp. feudgei
Ralph, F.
1959-5-17
Riverside
Pines to Palms Hwy. (74), about 6.7 miles west of Pinon Flats Campground, San Jacinto Mtns.
1371
Comment
SBBG7245
Orobanche cooperi
H. and M. Dearing
1942-4-4
4864
Riverside
S of Vidal
Comment
UC1539723
Orobanche cooperi
Chas. B. Fiker
1946-4-17
Riverside
w side of Colorado Desert Colorado Desert; w side of Colorado Desert
Comment
UCR60781
Orobanche cooperi
Steve Boyd, T. S. Elias, Erika Winter
1986-2-18
1326
Riverside
Western Colorado Desert, Mecca Hills: Painted Canyon north of Hwy 195
Comment
RSA0066528
Orobanche cooperi subsp. cooperi
Frank W. Peirson
1924-12-30
5422
Riverside
Thousand-Palms Canyon, Coachella Valley.
121
Comment
RSA522708
Oxalis albicans subsp. californica
Steve Boyd, Tim S. Ross, L. Arnseth
1990-3-29
3894 -B
Riverside
Vail Lake area, cinder cone ridge at N side of mouth of Temecula Creek Canyon and adjacent benches on S Flank of Big Oak Mountain.
396
Comment
UC303759
Oxalis albicans subsp. californica
I. M. Johnston
1918-5-30
1998
Riverside
Temescal Canyon
365
Comment
RSA0012063
Oxytheca caryophylloides
Steve Boyd, Gary D. Wallace
2005-7-30
11653
Riverside
San Jacinto Mountains State Park, Hidden Lake area, northeast of Hidden Divide, southeast of Long Valley, near head of Hidden Fork of Tahquitz Creek
2659
Comment
RSA753478
Oxytheca emarginata
Scott D. White, Justin M. Wood
2009-5-21
12869
Riverside
San Jacinto Mountains: Garner Valley, 0.5 miles NW of Morris Ranch Rd (Kenworthy Ranger Station).
1372
Comment
RSA653547
Oxytheca trilobata
Scott D. White
1999-5-24
7381 (2 repl. total)
Riverside
San Jacinto Valley, San Jacinto River wash: Just N of City of San Jacinto, about 1 mile SE of State St. Bridge.
448
Comment
SEINET1908693
Oxytheca trilobata
A. C. Sanders, Tim Thomas & T. M. Salvato
2008-1
35622
Riverside
Peninsular Range; San Jacinto Mtns: May Valley c. 1.0 mi WSW of Fleming Ranch
1585
Comment
UC6616
Oxytheca trilobata
Geo. F. Reinhardt
June 1897
Riverside
San Jacinto Valley
Comment
UCSB47251
Paeonia californica
Hibbard, Doug
1977-3-3
Riverside
.3 miles due north of El Cariso campground near Ortega Hwy.
Comment Read comments Nov 27 2014
RSA0112083
Palafoxia arida
Duncan S. Bell
2010-2-21
558
Riverside
Arica Mountains; within the Palen/McCoy Wilderness area; collecting in large drainage on western section of range.
452
Comment
RSA778484
Palafoxia arida
Duncan S. Bell
2009-3-8
49
Riverside
Arica Mountains: east side of mountain range, approximately 1.8 air miles northwest of Priest Well.
350
Comment
POM363755
Palafoxia arida var. arida
A. Menke
1955-4-26
s.n.
Riverside
Indian Wells.
Comment
RSA545231
Palafoxia arida var. arida
R. F. Thorne
1970-10
41881
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
UCR33541
Palafoxia arida var. arida
Sears
1977-10-10
S 514
Riverside
Sonoran (Colorado) Desert, 6.1 mi NE of Desert Center on Hwy 177
Comment
UCR111571
Panicum capillare
Mitch Provance
1998-7-23
903
Riverside
Jurupa Mountains, Jurupa Mountains Cultural Center, 1/4 mile SE of peak 1411
305
Comment
SD185325
Parietaria hespera
A. C. Sanders
1995-3-19
16159
Riverside
Coachella Valley; alluvial fan of Chino Canyon along the Palm Springs tram road, N of the road, 14 telephone poles above Hwy 111 (Palm Canyon Dr.)
299
Comment
JEPS43455
Parietaria pensylvanica
W. L. Jepson and H. M. Hall
1901-5-22
1365
Riverside
Palm Canyon; and return to Van Deventer's
Comment
CSUSB1107
Parkinsonia aculeata
R. Van Curen
1970-5-20
28
Riverside
Base of Mount Rubidoux at Exit. Roadside.
259
Comment
CAS-BOT-BC389657
Parkinsonia florida
Deidre Conocchioli; Duncan S. Bell
2014-3-11
151 B
Riverside
Devil Canyon in the Santa Rosa Wilderness area. W of Coachella Valley, 3 miles S of Lake Cahuilla
110
Comment
LA45753
Parkinsonia florida
S. Beller;
1926-4-20
sn
Riverside
Palm Springs
Comment
RSA0054941
Parosela emoryi
Keith E. Hoffmaster
1933-4-14
449
Riverside
Palm Springs.
Comment
RSA698050
Parosela schottii
J. R. Bruff
1927-10-8
1 -L
Riverside
Thousand Palms.
Comment
UC640230
Pectis papposa var. papposa
Frank W. Peirson
1938-11-12
12636
Riverside
directly opposite the road from Mecca (Imperial Valley Boulevard); Imperial Valley Boulevard
0
Comment
UCR64000
Pectocarya anisocarpa
George K. Helmkamp
1984-5-2
D- 29
Riverside
Little San Bernardino Mountains, Big Morongo Canyon, 3 - 3.5 miles below the caretaker's house at the Big Morongo Preserve
610
Comment
UCR167378
Pectocarya heterocarpa
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
UCR234813
Pectocarya heterocarpa
Jim Andre, Glenn L. Clifton
2011-2-22
17478
Riverside
Coachella Valley, 1.2 mi due south of Windy Point (at Hwy 111, just southwest of 'The Cove' housing development near Blaisdell Creek, at base of San Jacinto Mountains
320
Comment
SD144479
Pectocarya linearis
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19857
Riverside
Lake Skinner area: lower Rawson Canyon, along road NE of Skinner Lake.
456
Comment
SD236233
Pectocarya linearis
John F. Green
2006-4-25
Riverside
Peninsular Ranges; Foothills of Santa Ana Mountains / Santa Rosa Plateau; Temecula, Southern California Edison right of way between residential areas, N-S corridor between S General Kearny Road and la Serena Way; E of Veterans park (Bachelor Mtn 7.5'Q)
366
Comment
UCR183004
Pectocarya linearis
Mitch Provance
2003-5-5
4405
Riverside
La Sierra Hills, Norco, NW side of the La Sierra Hills, east of the end of Rushmore Dr.
305
Comment
RSA314642
Pectocarya linearis subsp. ferocula
R. F. Thorne
1983-4-23
55449
Riverside
San Bernardino Mountains: side canyon on W side of Whitewater Canyon, ca. 3.3 miles N of Whitewater post office.
595
Comment
UC1922425
Pectocarya linearis subsp. ferocula
Naomi Fraga, Lisa Rojas
2005-2-10
1423
Riverside
Colorado Desert; Northeastern Colorado Desert region; Just north of Palen Pass Road, ca. 10 miles east of Hwy 177.
502
Comment
UCR251703
Pectocarya linearis subsp. ferocula
T. B. Salvato
2014-4-9
7846
Riverside
Perris-Aguanga Basin, Menifee, c. 4 mi southeast of Canyon Lake, northeast corner of Bundy Canyon Road and Sunset Avenue
534
Comment
POM146227
Pectocarya penicillata
F. M. Reed
1925-5-23
5031
Riverside
Horsethief Canyon, Temescal Mountains.
Comment
UCR201454
Pectocarya penicillata
Scott D. White, Justin M. Wood
2008-6-5
12082
Riverside
San Jacinto Mountains, Garner Valley, Hwy 74 at Thomas Mountain Road, southwest corner of junction
1341
Comment
RSA0125296
Pectocarya platycarpa
Duncan S. Bell
2016-3-3
8782
Riverside
Whitewater Canyon; San Gorgonio Wilderness area; Rainbow Canyon, approximately 3.5 air miles east northeast of Kitching Peak.
820
Comment
RSA559922
Pectocarya platycarpa
Steve Boyd, C. Boyd, K. A. Boyd
1992-4-19
6911
Riverside
N end of the Granite Mtns on sandy bajada along powerline road near jtn of Hwy 177 and Hwy 62. Area of transition between Mojave and Colorado Deserts.
Comment
UCR75081
Pectocarya platycarpa
A. C. Sanders, E. J. Lawlor
1992-4-4
12132
Riverside
Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring
244
Comment
SBBG6313
Pectocarya recurvata
H. and M. Dearing
1937-4-10
1538
Riverside
near Hayfield
Comment
JOTR31086
Pectocarya setosa
La Doux, Tasha, T. Herskovits, B. Truesdell, M. Wheeler
2010-5-6
2348
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, west of Ryan Mountain; Monzo-granitic boulder outcrop south of Ryan Mountain campground (Stop 2)
Comment
SBBG118580
Pectocarya setosa
L. Gross with V. Soza
2003-5-8
826
Riverside
N end of Rouse Ridge, S of the San Jacinto River, N of Rouse Hill Rd; T5S R2E S19, Center
777
Comment
UCR244392
Pectocarya setosa
Jim Andre
2012-4-16
20966
Riverside
Southern Mojave Desert, Joshua Tree National Park; north side of Mt Ryan at Sheep Pass Campground area
1370
Comment
RSA192066
Pedicularis densiflora
E. W. Lathrop
1959-4-2
4408
Riverside
18 miles S.W. of Elsinore. Tenaja plateau, south slope
Comment
UCR16845
Pedicularis densiflora
Robert A. Clark
1966-3-19
031966- 05
Riverside
Peninsular Range; Santa Ana Mtns, Skyline Drive 6 miles from entrance off Chase Ave., Corona
762
Comment
UCR118636
Pelargonium grossularioides
O. F. Clarke
2001-4-30
s.n.
Riverside
Riverside, yard of Arlee Montalvo, Picacho Dr. east of UCR campus off Watkins Dr.
366
Comment
SEINET3873378
Pellaea andromedifolia var. andromedifolia
Steve Boyd, Timothy S. Ross; Dave Bramlet
1993-5-12
7312
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. San Mateo Canyon, along stream and adjacent benches and lower slopes from confluence with Los Alamos Canyon downstream to confluence with Tenaja Canyon.; 0
Comment
UC1874931
Pellaea mucronata subsp. mucronata
Ruth Kirkpatrick
2003-4-25
1151
Riverside
Along Hwy 243, between Idylwild and Banning, 9 road mi from Banning
1341
Comment Read comments Jul 6 2010
SEINET7063453
Pellaea mucronata var. californica
A. G. Vestal
1947-3-30
s.n.
Riverside
About 3.8 miles east of Sage on East Benton Road. Tucalota Valley. UTM Zone 11, 502344mE, 3715130mN. (WGS84/NAD83).
564
Comment
RSA12931
Pellaea mucronata var. mucronata
E. R. Johnson
1935-4-7
6321
Riverside
N side of Cajalco Valley, Gavilan region
457
Comment
UCR213767
Pennisetum setaceum
Scott D. White, Justin M. Wood
2009-4-29
12619
Riverside
Little San Bernardino Mountains, city of Desert Hot Springs, proposed development north of Pierson Blvd and east of Verbena Dr.
Comment
UCR82882
Pennisetum setaceum
A. C. Sanders, P. J. MacKay
1994-10-23
15848
Riverside
San Bernardino Mtns/Colorado Desert, Whitewater River Canyon, between the trout hatchery and Bonnie Bell
671
Comment
CAS-BOT-BC266693
Penstemon californicus
Philip A. Munz
1937-5-31
15122
Riverside
Kenworthy, S end of San Jacinto Mountains
1371
Comment
UCR50419
Penstemon centranthifolius
L. F. LaPre
1988-2-18
s.n.
Riverside
Peninsular Range, 1/2 mi. SE of Tule Springs within boundaries of Anza-Borrego State Park
1131
Comment
RSA336421
Penstemon clevelandii subsp. connatus
Robert F. Thorne, Smida, Whittaker
1978-4-23
52077
Riverside
Bighorn Lookout; Santa Rosa Mountains, along Palms to Pines Hwy
Comment
UCR16011
Penstemon clevelandii subsp. mohavensis
Susan McIver
1962-4-22
73
Riverside
Mojave Desert, Joshua Tree National Monument, rocky slopes along highway Calif. '15
1067
Comment
UC667333
Penstemon clevelandii var. mohavensis
Annie M. Alexander and Louise Kellogg
1941-5-4
2120
Riverside
Joshua Tree National Monument, Barker Dam Barker Dam; Joshua Tree National Monument, Barker Dam
1322
Comment
UCR24496
Penstemon eatonii
John C. Roos
1943-5-23
2676
Riverside
S Mojave Desert, Little San Bernardino Mtns
1524
Comment
RSA772326
Penstemon grinnellii subsp. grinnellii
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4506
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UC1329890
Penstemon incertus
James E. Cole
1941-6-16
916
Riverside
Lost Horse Valley Joshua Tree National Monument, Lost Horse Valley
1310
Comment
RSA402126
Penstemon labrosus
H. E. Hasse
1892-7-4
s.n.
Riverside
San Jacinto.
Comment
RSA6012
Penstemon labrosus
Carl B. Wolf
1932-8-4
3929
Riverside
Strawberry Valley, 1.5 miles froStrawberry Valley.m Idyllwild on road to Banning
1707
Comment
UC27406
Penstemon rostriflorus
H. M. Hall
1901-6-24
2238
Riverside
Squirrel Creek San Jacinto Mountains, Squirrel Creek (in canyons of the w side, San Jacinto Mountains)
Comment
RSA586122
Penstemon spectabilis var. spectabilis
D. L. Banks
1995-4-11
165
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove, along the Dripping Springs Trail.
646
Comment
POM12946
Pentachaeta aurea
P. A. Munz, I. M. Johnston
1922-5-19
5390
Riverside
3 miles west of Keen Camp.
1494
Comment
RSA180314
Pentachaeta aurea
E. W. Lathrop
1959-4-2
4409
Riverside
18 miles S.W. of Elsinore. Tenaja plateau, south slope
Comment
JEPS60101
Pentagramma triangularis subsp. triangularis
W. L. Jepson
1939-4-17
19136
Riverside
near Twin Springs (n end Temescal Canyon); Temescal Canyon
274
Comment
POM13282
Perideridia parishii subsp. latifolia
P. A. Munz
1922-9-15
6367
Riverside
Taqhuitz Valley, San Jacinto Mountains.
2195
Comment
SD39386
Peritoma arborea var. angustata
Jack Rempel
1931-4-11
Riverside
Colorado Desert near Palm Springs Railroad Station.
Comment
CAS-BOT-BC73772
Peritoma arborea var. arborea
Marcus E. Jones
1924-2-26
s.n.
Riverside
Shaver's Well
Comment
CAS-BOT-BC77527
Peritoma arborea var. arborea
Ivan Johnston
1917-4-4
1057
Riverside
Palm Canyon
457
Comment
JEPS34967
Perityle emoryi
I. W. Clokey and B. C. Templeton
1930-4-9
4700
Riverside
n of Palm Springs; Colorado Desert
170
Comment
SD187360
Perityle emoryi
Naomi Fraga, Lisa Rojas
2005-2-10
1360
Riverside
Northeastern Colorado Desert region: Just north of Palen Pass Road, ca. 10 miles east of Highway 177.
365
Comment
SEINET188364
Perityle emoryi
C. L. Hitchcock
1940-3-31
5893
Riverside
Between Cottonwood Spring and Pinto Basin.
Comment
UCR167252
Perityle emoryi
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
UCSB6665
Perityle emoryi
Haller, John
1959-3-22
Riverside
Immediately S. of Hwy. 60-70, 5.8 miles E. of Desert Center
Comment
UCR169923
Petalonyx thurberi
Scott D. White, Jennifer H. Jones
2005-4-21
10947
Riverside
Sonoran Desert, Eastern Coachella Valley. Bajada beneath Mecca Hills, just east of Coachella Canal
49
Comment
UCR86202
Petalonyx thurberi
A. C. Sanders
1995-5-23
17117
Riverside
Sonoran (Colorado) Desert, Coachella Valley, alluvial fans below the Santa Rosa Mountains, north of Toro Canyon., west of Monroe St., and south of Avenue 62
91
Comment
LA49853
Petalonyx thurberi subsp. thurberi
A. M. Johnson;
1933-4-28
4246
Riverside
along highway about 12 mi. below Palm Springs
Comment
SBBG4887
Petalonyx thurberi subsp. thurberi
M. A. Piehl
1963-9-18
63840
Riverside
near US 60, 70, 7.5 mi W of jct with Joshua Tree Mon Rd
373
Comment
CAS-BOT-BC326728
Peucephyllum schottii
L. A. Greata
1905-4-1
416
Riverside
Coachella
Comment
CAS-BOT-BC326768
Peucephyllum schottii
J. C. Roos
1966-2-5
s.n.
Riverside
Pushawalla Wash near 1000 Palms, Indio Hills
Comment
RSA0042376
Peucephyllum schottii
Duncan S. Bell, LeRoy Gross
2014-3-13
6241
Riverside
Orocopia Mountains; southern section of range; approximately 3 air miles northwest of Clemens Well.
431
Comment
POM211621
Phacelia affinis
A. M. Alexander, Louise Kellogg
1941-5-5
2123
Riverside
Los Horse Valley.
1280
Comment Read comments Feb 4 2013
RSA550277
Phacelia ambigua
Walter Wisura, J. Dolan, M. Wall
1992-3-24
4619
Riverside
5.5 mi NE of Mecca on Box Canyon Rd.
Comment
RSA740084
Phacelia brachyloba
Scott D. White, Justin M. Wood
2008-6-16
12149
Riverside
San Jacinto Mountains: Meadow at Quinn Flat.
1378
Comment
JEPS119490
Phacelia campanularia subsp. campanularia
Clark Cowan
1978-4-23
1172
Riverside
ESE slope above San Jacinto tramway parking lot, Chino Canyon.
Comment
UCR200335
Phacelia campanularia subsp. campanularia
Tasha La Doux, Jim Andre
2008-3-20
212
Riverside
Sonoran (Colorado) Desert, along Hwy I-10 at Whitewater exit, on south-facing slope at White Water River crossing
418
Comment Read comments Nov 11 2010
RSA357777
Phacelia campanularia subsp. vasiformis
Robert F. Thorne, M. Z. Thorne
1973-3-30
42658
Riverside
Morongo Valley Canyon: Near mouth at junction of roads to Morongo Valley and Desert Hot Springs, Mission Creek.
488
Comment
UCD120322
Phacelia cicutaria var. hispida
A. C. Sanders; Kerry Knudsen, T. B. Salvato
2004-5-18
27899
Riverside
Peninsular Range: summit ridge of Alberhill Mountain, along dirt road.
503
Comment
UCR3163
Phacelia cicutaria var. hispida
M. Wexler
1973-5-13
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., Cleveland National Forest, 10.18 mi from Orange Co. line on State Route 74, east face of mountains
457
Comment
SDSU18365
Phacelia ciliata
C. Matt Guilliams, Jeannine Ross
2008-3-12
529
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.
428
Comment
SJSU11243
Phacelia crenulata
R. C. McGehee
1970-4-15
195
Riverside
Wileys Well 26 mi SW of blythe
Comment
RSA727871
Phacelia crenulata var. ambigua
Naomi S. Fraga, Lisa Rojas
2005-2-10
1361
Riverside
Just north of Palen Pass Road, ca. 10 miles east of Hwy 177.
365
Comment
UC974993
Phacelia crenulata var. ambigua
Rimo Bacigalupi and J. F. MacBride
1952-4-1
3598
Riverside
3 1/2 mi e Coachella
Comment
POM74228
Phacelia distans
Marcus E. Jones
1906-4-26
s.n.
Riverside
Indio.
Comment
SD107798
Phacelia distans
C. W. Tilforth
1978-4-30
1567
Riverside
Low rounded hills east of Norco.
Comment
SEINET269545
Phacelia distans
John Wear
1995-3-22
Riverside
Colorado Desert: Wash along Eagle Mountian Road N of I-10 near Desert Center
Comment
UC881112
Phacelia fremontii
K. Watkins and E. McClintock
1937-4-10
Riverside
Palms-to-Pines Hwy near road to Shumay
Comment
RSA788239
Phacelia imbricata subsp. patula
L. M. Prince, Duncan S. Bell
2009-6-17
582
Riverside
Cleveland National Forest.
Comment
UC1228376
Phacelia imbricata subsp. patula
L. R. Heckard
1956-6-28
768
Riverside
near Idyllwild (along edge of meadow); San Jacinto Mountains, Saunders Meadow
Comment
RSA407214
Phacelia ivesiana
E. C. Jaeger
1949-3-12
s.n.
Riverside
Black Eagle Well, Pinto Basin, Colorado Desert. Riverside County. alt 1400ft
427
Comment
CSUSB1304
Phacelia minor
Randy Salstrom
1966-3-15
Riverside
2 miles north of highway between Beaumont and Indio, about 3 miles west of Whitewater.
426
Comment
POM12034
Phacelia minor
Mary F. Spencer
1921-6-16
795
Riverside
Near Idyllwild, San Jacinto Mountains
1616
Comment
SEINET3119619
Phacelia minor
Philip A. Munz
1940-3-22
15655
Riverside
Whitewater Canyon, 2 miles north of Banning-Indio boulevard
Comment
UC1929329
Phacelia minor
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10498
Riverside
Peninsular Ranges, San Jacinto Mountains / Colorado Desert; East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station.
Comment
UCR41359
Phacelia minor
N. M. Fellows
1985-3-16
108
Riverside
San Jacinto Mtns., Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the N foot of San Jacinto Mts, 1 mile west of Snow Creek Village
489
Comment
RSA134093
Phacelia mutabilis
L. R. Heckard
1956-6-28
769
Riverside
Between Tahquitz Valley and Little Tahquitz Valley.
2317
Comment
UC107413
Phacelia ramosissima var. montereyensis
C. C. Parry
1880-1
180
Riverside
Temecula
Comment
RSA112736
Phacelia suaveolens subsp. keckii
J. T. Howell
1931-5-30
6611
Riverside
Santiago Peak.
1220
Comment Read comments Jul 21 2018
HSC79409
Phacelia tanacetifolia
Gerald Kaufman
1966-3-15
17
Riverside
2 mi. outside Palm Springs toward Indio, Cathedral City Blvd.
137
Comment
UCR40514
Phalaris aquatica
Steve Boyd
1985-8-7
1112
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, Tenaja Rd., 3.3 mi east of junction with 8S01 and 8S02
Comment
UC1265368
Phalaris caroliniana
Robert F. Thorne and Earl Lathrop
1969-5-12
37951
Riverside
Santa Rosa Plateau Mesa de Colorado; , Mesa de Colorado
624
Comment
LA102217
Phalaris lemmonii
John C. Roos;
1966-3-24
sn
Riverside
Winchester (near Hemet)
Comment
POM145512
Phalaris lemmonii
J. B. Feudge
1927-4-12
1898
Riverside
Temescal Canyon
351
Comment
CAS-BOT-BC250617
Phalaris minor
W. A. Silveus
1938-4-20
2684
Riverside
Along road near Indio
Comment
CAS-BOT-BC128867
Philadelphus microphyllus
E. K. Balls
1955-9-20
21443
Riverside
Above Dark Canyon, up from end of trail, w. slope San Jacinto Mts.
2606
Comment
RSA797238
Philadelphus microphyllus subsp. pumilus
Robert F. Thorne, Walter Wisura
1977-9-17
50774
Riverside
San Jacinto Mountain: Long Valley to Round Valley along trail to summit.
2591
Comment
RSA469903
Phlox austromontana
E. C. Jaeger
1922-6-29
s.n.
Riverside
Tahquitz Valley, San Jacinto Mountains
2073
Comment Read comments May 29 2011
RSA0120627
Phoenix canariensis
Duncan S. Bell, Thomas Stoughton
2016-3-16
8941
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; southeastern section of range, approximately 2.5 air miles northeast of Gucci Spring.
408
Comment
UCR245748
Pholisma arenarium
Duncan S. Bell
2009-4-18
216
Riverside
Arica Mountains, NW of range, c. 1.6 air miles south of Hwy 62 and c. 0.4 air mi. N of California aqueduct
389
Comment
HSC83021
Pholistoma membranaceum
N. M. Fellows
1985-3-16
111
Riverside
Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the N foot of San Jacinto Mts, 1 mi. W of Snow Creek Village
489
Comment
RSA613892
Pholistoma membranaceum
A. C. Sanders
1997-2-8
19683
Riverside
Colorado Desert/ San Jacinto Mtns: Palm Springs area, Tahquitz Debris Basin at mouth of Tahquitz Canyon.
183
Comment
UCD102028
Phoradendron bolleanum
Steve Boyd
1985-12-14
1193
Riverside
Gavilan Hills, Harford Springs County Park.
Comment
JOTR29444
Phoradendron californicum
La Doux, Tasha, Mike Bell
2006-3-8
1342
Riverside
Joshua Tree National Park. Hayfield spring
Comment
RSA132730
Phoradendron californicum
Del Wiens
1953-12-5
868
Riverside
Near junction of road from south end of Joshua Tree Nat. Mon. and U.S. 60 and 70.
152
Comment
RSA132803
Phoradendron californicum
Del Wiens
1955-10-17
960
Riverside
Palms to Pines highway between Palm Springs and Keen Camp, State Hgwy 74.Colorado Desert Vegetation Type.Parasitic on Dalea spinosa.
Comment
RSA420769
Phoradendron californicum
Anstruther Davidson
1921-04
s.n.
Riverside
Palm Spring
Comment
UCR52006
Phoradendron californicum
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2103
Riverside
Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass
300
Comment
JEPS42578
Phoradendron densum
W. L. Jepson
1914-5-18
6000
Riverside
n. Indio (Pinyon Well Grade); Conchilla Mts., Pinyon Well Grade
762
Comment
UC496522
Phoradendron villosum
Philip A. Munz
1932-10-16
12847
Riverside
Indio to Vandeventer Flat; Santa Rosa Mts.
1066
Comment
RSA0042380
Physalis crassifolia
Duncan S. Bell, LeRoy Gross
2014-3-13
6237
Riverside
Orocopia Mountains; southern section of range; approximately 3 air miles northwest of Clemens Well.
431
Comment
RSA19416
Physalis crassifolia
I. W. Clokey
1935-4-17
6881
Riverside
Cottonwood Springs.
Comment
RSA233714
Physalis crassifolia
Frederick W. Oettinger
1968-10-23
818 -B
Riverside
Whitewater Canyon; 10 mi. NNw of Palm Springs, 4.5 mi. N of Hwy. 10 near trout harchery.
Comment
RSA4899
Physalis crassifolia
Carl B. Wolf
1932-4-27
3015
Riverside
Colorado Desert, 17 miles E of Mecca on the Blythe road.
152
Comment
RSA703005
Physalis crassifolia
Tim Thibault, Bart O'Brien, P. Morton
2004-5-8
250
Riverside
Colorado Desert; Chocolate -Chuckwalla Mountains region. End of Bradshaw Trail.
393
Comment
UC1143155
Physalis crassifolia
H. S. Yates
1937-3-23
6430
Riverside
Painted Canyon; Thermal Quad.
121
Comment
UCR104642
Physalis crassifolia
D. E. Bramlet
1989-5-15
1860
Riverside
Peninsular Range, North Domenigoni Hills. S flank of a large knoll in Section 31. Approx. 762 m north of Newport Road and 1.5 km SE of the intersection of Warren Road and Simpson Ave.
549
Comment
UCR91040
Physalis lancifolia
George K. Helmkamp
1996-1-18
96-8- 01
Riverside
Sonoran (Colorado) Desert, Colorado River Valley, c. 2 miles NE of Blythe
82
Comment
JEPS46821
Pinus flexilis
Jepson and Hall
1901-1
Riverside
Santa Rosa Peak
Comment
UC64552
Pinus lambertiana
H. M. Hall
1902-4-16
2884
Riverside
w side Tahquitz Pk.; San Jacinto Mountains
2499
Comment
RSA741587
Pinus monophylla
Scott D. White, Justin M. Wood
2008-6-17
12187
Riverside
Morris Ranch Rd. - open area W of Goff Flat.
1616
Comment
UCR8098
Pinus ponderosa
B. Freeman
1969-3-25
690325- 7
Riverside
San Jacinto Mtns., James Reserve, north of James' House.
1646
Comment
CLARK-A1528-3630
Pinus quadrifolia
John C. Roos
1938-8-7
585
Riverside
San Jacinto Mountains
Comment
UCSB141
Pinus quadrifolia
Zellhoefer, Judi
1960-5-15
Riverside
0.2 miles west of Highway 74, 5.8 miles east of Anza
Comment
UCR171211
Plagiobothrys acanthocarpus
R. E. Riefner Jr.
2006-4-8
06- 106
Riverside
Peninsular Range, Lake Elsinore (city), back basin of lake Elsinore west of Pete Lehr Dr. and south of levee near Diamond Stadium
419
Comment
UCR169784
Plagiobothrys arizonicus
Scott D. White, Angelia Carey
2004-4-5
10001 B
Riverside
San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed
671
Comment
UCR103170
Plagiobothrys collinus
Scott D. White, Julie Greene
1997-3-12
4769
Riverside
Pedley area, S foot of Jurupa Hills: Just north of State Route (Fwy) 60 at Pedley exit.
305
Comment
UCR172750
Plagiobothrys collinus
Abby Sirulnik, Ian G. Gillespie
2000-5-14
42
Riverside
Peninsular Ranges; Santa Ana Mtn. Foothills, Temescal Canyon. Indian Truck Road exit off of Interstate 15, c. 0.9 mi. S on De Palma Road
427
Comment
UCR260601
Plagiobothrys collinus var. fulvescens
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-1
41544
Riverside
Peninsular Range, Eastern Foot of Santa Ana Mtns., Temescal Canyon, south side of Indian Truck Trail along Temescal Canyon Road
349
Comment
POM12983
Plagiobothrys collinus var. ursinus
P. A. Munz, I. M. Johnston
1922-5-19
5416
Riverside
Hemet Valley, San Jacinto Mts. on Garner Ranch
1387
Comment
UC1608031
Plagiobothrys jonesii
A. C. Sanders with E. J. Lawlor
1992-4-4
12143
Riverside
within 1/2 mi McCoy Spring (alluvial slopes below and to s, and canyon bottom above the spring); Colorado Desert, McCoy Mountains
243
Comment
UCR117389
Plagiobothrys leptocladus
A. C. Sanders, T. B. Salvato
2001-5-25
24389
Riverside
San Jacinto Valley, west edge of Hemet, north side of Hwy 74 (Florida Ave.) at Warren Rd.
457
Comment
UCR220331
Plagiobothrys leptocladus
D. E. Bramlet
1992-4-29
2260
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
RSA192205
Plagiobothrys undulatus
E. W. Lathrop
1966-4-24
6202
Riverside
4 miles W of Murrieta
Comment
UCR85533
Plantago elongata
A. C. Sanders
1993-4-5
13695
Riverside
San Jacinto Valley, west edge of Hemet, along south side of Devonshire Ave. between Old Warren and Warren Roads, SW of Tres Cerritos and north of Florida Ave./ Hwy 74
460
Comment
RSA621636
Plantago elongata subsp. pentasperma
R. E. Riefner
1998-3-22
98 -185
Riverside
Lake Elsinore. Elsinore trough between Willard and Murrieta Creek.
Comment
CAS-BOT-BC226238
Plantago erecta
A. C. Sanders
2011-4-7
39035
Riverside
Peninsular Range; Santa Ana Mtns. Region: Temescal Canyon, between Horsethief Canyon and Glen Eden, along I-15 Frontage Rd., SE of Lee Lake, near canyon crossing at Glen Eden
384
Comment
OBI30190
Plantago erecta
T. W. Niilus
1970-3-16
N 71
Riverside
3 mi NW of Alberhill on CA hwy 71
396
Comment
SD187451
Plantago lanceolata
Scott D. White, Angelia Carey
2004-5-7
10340
Riverside
San Jacinto Mountain foothills; Indian Creek and adjacent foothills.
459
Comment
POM49004
Plantago major
Grout, S. Grout
1903-10
s.n.
Riverside
Riverside
Comment Read comments Sep 5 2011
RSA793409
Plantago ovata
Naomi Fraga, David Fraker, Tommy Stoughton
2012-3-15
3942
Riverside
Off of Box Canyon Rd. S. of Shaver well in a wash.
229
Comment
UCR51966
Plantago ovata
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2198
Riverside
Sonoran (Colorado) Desert, NW end McCoy Mtns, NW of Blackjack Mine
400
Comment
RSA698378
Plantago ovata var. fastigiata
W. Marquart
1938-3-12
s.n.
Riverside
10 miles west of Blythe.
Comment
SBBG25878
Plantago ovata var. fastigiata
E. R. Blakley
1966-4-9
6750
Riverside
jct of US Hwy 60-70 and Wiley Well Rd, ca. 15 mi W of Blythe
121
Comment
UC1111008
Plantago patagonica
Herbert L. Mason
1928-3-10
4175
Riverside
Snow Creek Colorado Desert, Whitewater River Valley
Comment
UCR35065
Plantago patagonica
L. B. Ziegler
1972-5-30
465
Riverside
San Jacinto Mtns., Hemet (Garner) Valley.
1418
Comment
RSA777162
Platanus racemosa
Steve Boyd, Robert L. Allen
2005-9-25
11658
Riverside
Chino Canyon, southern base of the range, western margin of Chino Creek along upper end of main parking lot at Valley (lower) station of the Palm Springs Aerial Tramway.
793
Comment
UCD96039
Platystemon californicus
C. L. Hitchcock
1962-3-16
22163
Riverside
5 miles SE of Elsinore.
Comment
UCR220139
Platystemon californicus
D. E. Bramlet
1990-4-27
1989
Riverside
Peninsular Range; Perris-Aguanga basin region, tributary to Rawson Canyon, 700 ft. west of access road and 1000 ft. SW of Crown Valley
646
Comment
RSA701406
Plectritis ciliosa subsp. insignis
Steve D. Boyd, Aydee Virgen
2004-4-13
10890
Riverside
San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
UCR102852
Plectritis ciliosa subsp. insignis
A. C. Sanders
1997-4-3
20153
Riverside
Lake Skinner area, near north foot of Black Mountain, slopes south of Crown Valley
726
Comment
POM8116
Pleuraphis rigida
Mary F. Spencer
1920-3-27
1533
Riverside
Palm Springs
Comment
RSA676256
Pleurocoronis pluriseta
Scott D. White
2001-4-17
8334
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
SEINET12534743
Pleurocoronis pluriseta
H. M. Hall
1905-4-16
5795
Riverside
Marshall Canon, 11 km W of Coachella, Colorado Desert, in the Lower Sonoran Zone.
30
Comment
CAS-BOT-BC414255
Pluchea odorata var. odorata
R. E. Riefner, Jr.
2011-10-16
11 -143
Riverside
City of Lake Elsinore, W of Hwy. 74, S side of Temescal Wash, ca. 0.2 mi N of Baker St., vicinity of Bromley Ave. and Baker St.
382
Comment
UCR22088
Pluchea purpurascens
Steve Boyd
1980-9-22
356
Riverside
Gavilan Hills, Harford Springs County Park on the NW corner of the Gavilan plateau
Comment
CAS-BOT-BC326532
Pluchea sericea
E. A. McGregor
1917-3-17
720
Riverside
Northwest side of Salton Sea, Agua Dulce Spring
Comment
POM162493
Poa fendleriana
Ralph Hoffmann
1929-9-6
s.n.
Riverside
San Jacinto Mountain
Comment
UCR169398
Poa pratensis
T. B. Salvato, John F. Green
2004-5-27
608
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
UCR201616
Poa pratensis
Scott D. White, Justin M. Wood
2008-6-18
12239
Riverside
San Jacinto Mountains, meadow northwest of Keen Camp Summit, southwest of Hwy 79
1463
Comment
RSA0012656
Poa pratensis subsp. pratensis
LeRoy Gross, Caitlin Elam
2013-5-14
6083
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
POM14438
Poa secunda
P. A. Munz, I. M. Johnston
1922-5-21
5509
Riverside
Kenworthy, San Jacinto Mountains.
1418
Comment
RSA341988
Poa secunda
R. F. Thorne
1980-4-16
54063
Riverside
Branch Ravine W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater PO.
610
Comment
SD136949
Poa secunda
Steve Boyd
1992-4-14
6835
Riverside
Santa Ana Mountains, San Mateo Cyn Wilderness Area. Western flank of Bluewater Cyn along Bluewater Trail.
341
Comment
RSA91517
Poa secunda
F. W. Peirson
1919-4-12
1551
Riverside
Tahquitz canyon near Palm Springs.
Comment
UC39552
Poa secunda subsp. secunda
H. M. Hall
June 1901
2257
Riverside
Fuller's Hills Mts San Jacinto Mts, Fuller's Hills Mts
1645
Comment
RSA192341
Polygala cornuta var. fishiae
H. A. Zuill
1966-6-19
232
Riverside
Cole Canyon, 1-2 miles WSW of Murrieta
Comment
UC849962
Polygonum amphibium var. emersum
I. M. Johnston
1918-5-30
2027
Riverside
Lee Lake Temescal Canyon
335
Comment
CAS-BOT-BC237274
Polypogon monspeliensis
H. M. Hall
1901-5-1
s.n.
Riverside
Elsinore
Comment
UCR102866
Polypogon monspeliensis
A. C. Sanders
1997-3-19
20064
Riverside
Lake Skinner area, upper Rawson Canyon, west of Black Mountain, along the road from Lake Skinner
549
Comment
UCR42327
Polypogon monspeliensis
N. M. Fellows, A. C. Sanders, A. Strickland
1986-4-8
172
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos Preserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi west of Snow Creek Village
489
Comment
IRVC167
Polystichum imbricans subsp. curtum
Charley Ford
1965-4-20
HS 560
Riverside
Ortega Highway [74]. Santa Ana Mountains
Comment
RSA508014
Polystichum imbricans subsp. curtum
Steve Boyd, C. Boyd, K. Boyd, R. Noyes, L. Arnseth
1988-5-28
2294
Riverside
Cahuilla Mountain, west of Anza, mostly along the crest.
1500
Comment
SDSU13009
Populus balsamifera subsp. trichocarpa
Michael G. Simpson
1999-10-27
2044
Riverside
Adjacent to Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/2 mile from Southside Facilities.
152
Comment
CAS-BOT-BC102591
Populus fremontii
L. R. Abrams
1908-7-21
s.n.
Riverside
Elsinore
Comment
CAS-BOT-BC102601
Populus fremontii
Dr. Barton W. Evermann
1916-5-14
s.n.
Riverside
Mecca
Comment
RSA714655
Populus fremontii
A. C. Sanders
2004-5-12
27893
Riverside
Elsinore Basin Region: Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek.
378
Comment
UCR121103
Populus fremontii
A. C. Sanders
2002-3-5
24890
Riverside
San Jacinto River Valley, State St. at the NW edge of the town of San Jacinto, near Mt. San Jacinto College on the south side of the river
457
Comment Read comments Mar 31 2014
RSA523507
Porophyllum gracile
Steve Boyd
1990-3-30
3966
Riverside
Vail Lake Area, westerly drainage cyn at N base of 'Big' Oak Mtn.
640
Comment
RSA736580
Porophyllum gracile
Keith E. Hoffmaster
1934-4-8
153
Riverside
Santa Ana Mts.
Comment
UCR202324
Portulaca oleracea
Denise Woodard
1998-6-11
s.n.
Riverside
Sonoran (Colorado) Desert, base of Santa Rosa Mtns. at mouth of Cathedral Canyon, border between Rancho Mirage and Cathedral City, site of proposed Ritz-Carlton Rancho Mirage/ Cathedral Canyon Golf Course
305
Comment
CAS-BOT-BC267207
Potamogeton foliosus
Thorne; P. A. Munz; E. Lathrop
1968-5-8
37593
Riverside
Santa Rosa Plateau: near roadside, Rancho California
609
Comment
RSA234098
Potamogeton foliosus
Robert F. Thorne, E. W. Lathrop
1969-6-6
39343
Riverside
Santa Rosa Plateau: Rancho California
610
Comment
RSA797661
Potentilla glandulosa subsp. glandulosa
Robert F. Thorne, E. W. Lathrop
1977-5-18
49765
Riverside
Santa Ana Mountains: Camp Portrero [near junction of Tenaja Truck Trail and Ortega Highway (74)]
Comment
RSA5231
Potentilla glandulosa subsp. nevadensis
Carl B. Wolf
1932-8-5
s.n.
Riverside
Trail from Tahquitz Valley to San Jacinto Peak, San Jacinto Mountains.
2744
Comment
SD82897
Potentilla norvegica
Louis B. Ziegler
1971-9-8
Riverside
South slope of San Jacinto Mountains, Garner valley, flat slope of Hemet Lake.
Comment Read comments Mar 23 2015
UCR280431
Proboscidea althaeifolia
Onkar Singh
2015-11-10
5612
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, 2.5 km north of Desert Center, on west margin of Kaiser Road 50 meters south of Oasis Rd.
231
Comment
UCR101417
Prosopis glandulosa
A. C. Sanders, Tracy Tennant, Jeff Ross
1998-8-20
22223
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Lion Canyon
671
Comment
JOTR32425
Prosopis glandulosa var. torreyana
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2213
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; large wash at mouth of rocky, narrow canyon
719
Comment
RSA87021
Prosopis glandulosa var. torreyana
F. W. Peirson
1920-6-22
4068
Riverside
Temescal Canyon north of Elsinore
290
Comment
UCR17319
Prosopis glandulosa var. torreyana
Loretta Bates
1978-4-15
s.n.
Riverside
Sonoran (Colorado) Desert, Graham Pass Road, Chuckwalla Bench.
457
Comment
UCR251947
Prosopis glandulosa var. torreyana
Max Brodie
2014-4-6
11
Riverside
San Bernardini Mtns./Sonoran (Colorado) Desert, Whitewater Canyon off Whitewater Canyon Rd., along Whitewater River near town of Bonnie Bell, c. 2 miles north of Hwy I-10
488
Comment
UC489222
Prunus emarginata
C. V. Meyer
1928-7-31
606
Riverside
San Jacinto Mountains, Tahquitz Valley Tahquitz Valley; San Jacinto Mountains, Tahquitz Valley
2286
Comment
UCR85273
Prunus fasciculata
Bern Schwenn
1994-4-17
s.n.
Riverside
Southern Mojave Desert, Joshua Tree National Monument, north side of Hexie Mtns, near Hidden [and Stirrup] Tanks
1067
Comment
CAS-BOT-BC151123
Prunus fremontii
Dr. E. Rixford
1917-4-17
s.n.
Riverside
Coachella Valley
Comment
RSA122704
Prunus ilicifolia
Marcus E. Jones
1926-6-20
s.n.
Riverside
Near Banning.
Comment
SDSU13933
Prunus ilicifolia subsp. ilicifolia
Michael G. Simpson, Claudia Luke & Shane Waddell
2000-5-23
2142
Riverside
Santa Margarita Ecological Reserve (SDSU), southeastern region, ca. 1/4 mile north of El Valle meadow.
646
Comment
UC1979536
Prunus ilicifolia subsp. ilicifolia
Darin L. Banks, Peter Morrell
1995-5-4
298
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove, along the Woodchuck Trail.
Comment
UC861215
Prunus virginiana var. demissa
I. W. Clokey, E. G. Anderson
1935-8-21
6673
Riverside
w of Poppet Flat (San Jacinto Mountains); San Jacinto Mountains
1200
Comment
CAS-BOT-BC356335
Psathyrotes ramosissima
Ynez Whilton Winblad
1937-4-23
s.n.
Riverside
Box Canyon
Comment
CAS-BOT-BC356339
Psathyrotes ramosissima
Peter H. Raven
1958-1-23
11424
Riverside
Along United States Highway 99, 8.6 miles west of Thousand Palms turnoff
Comment
CAS-BOT-BC356350
Psathyrotes ramosissima
Beley; Larson
1975-4-24
1769
Riverside
Near intersection of Varner Road and T/L approx. 5 mi. N. of Palm Springs
Comment
RSA472317
Psathyrotes ramosissima
Anstruther Davidson
1921-4-1
s.n.
Riverside
Palm Springs.
Comment
UC218054
Psathyrotes ramosissima
P. A. Munz, D. Keck
Apr 9 1922-Apr 12 1922
4839
Riverside
vicinity Corn Springs; Colorado Desert, Chuckwalla Mountains, Corn Springs
457
Comment
POM98745
Psathyrotes ramosissima
P. A. Munz
1926-1-31
9963
Riverside
Dos Palmas Spring
Comment
POM4652
Pseudognaphalium biolettii
Robinson, Crocker
1916-3-29
569
Riverside
Santa Ana Mountains, canyons near Murietta.
Comment
RSA180326
Pseudognaphalium biolettii
E. W. Lathrop
1965-4-4
5620
Riverside
8 miles west of Murrieta
Comment
UCR281003
Pseudognaphalium biolettii
Mitch Provance, Matt K. Beyers
2017-6-8
617- 15
Riverside
Temescal Valley, Indian Wash, SW of I-15, S side of De Palma Rd., about 0.2 mi WNW of inter. with Glen Eden Rd.
366
Comment
UCR48497
Pseudognaphalium biolettii
Steve Boyd
1985-12-25
1197
Riverside
Peninsular Range, Gavilan Hills; W side of Steele Valley in SCE Transmission Line Corridor
762
Comment
UCR90953
Pseudognaphalium biolettii
Scott D. White
1996-3-16
3826
Riverside
Perris Basin, Lakeview Mtns, north of Winchester, at 'Maze Stone' Picnic Site
610
Comment
POM318596
Pseudognaphalium stramineum
Patricia Wilder
1970-10-15
4780
Riverside
Prado Dam at base of dam in Prado Flood Control Basin. East of Chino Hills.
152
Comment
CAS-BOT-BC346366
Psorothamnus
L. R. Abrams
1926-3-26
11117
Riverside
between Edom and Garnet, east of San Gorgonio Pass
Comment
SEINET2063861
Psorothamnus arborescens
B. Pitzer
1986-4-26
Riverside
Whitewater Canyon, ca. 4.5 miles N of Interstate 10 on Whitewater Canyon Road, Whitewater 7.5' Quad.
731
Comment
CHSC845
Psorothamnus arborescens var. minutifolius
M. Anthony
1954-4-15
Riverside
Comment
CAS-BOT-BC353624
Psorothamnus emoryi
W. R. Dudley
1903-12-25
s.n.
Riverside
near Palm Springs
Comment
LA205192
Psorothamnus emoryi
Louis Wheeler;
1931-11-26
392
Riverside
Salton Sea 2 mi. SE Salton Bench Mark
-67
Comment
POM1901
Psorothamnus emoryi
J. S. Chase
1916-04
s.n.
Riverside
Palm Springs.
Comment
UC555333
Psorothamnus emoryi
Curtis Ferris
1932-3-20
63
Riverside
Oasis
Comment Read comments Jun 24 2008
CAS-BOT-BC340907
Psorothamnus schottii
Annie M. Alexander; Louise Kellogg
1941-5-12
2161
Riverside
Colorado Desert. Road to Black Eagle Mine, Eagle Mountains
777
Comment
SD46421
Psorothamnus schottii
P. C. Everett, E. K. Balls
1956-5-2
21555
Riverside
On road to Eagle Mt. Pumping Station, 4 mi. N from turn-off Hwy. 60/70, w. of Desert Center.
305
Comment
UC667244
Psorothamnus schottii
Annie M. Alexander and Louise Kellogg
1941-5-17
2193
Riverside
near Dos Palmas (Colorado Desert); , near Dos Palmas
Comment
UC866008
Psorothamnus schottii
I. W. Clokey, B. C. Templeton
1930-4-9
4688
Riverside
n Palm Springs (Colorado Desert); , n of Palm Springs
170
Comment
UCR263502
Psorothamnus schottii
Aaron C. Sedgwick, Brett Griffin
2012-3-28
015
Riverside
Sonoran (Colorado) Desert, Mecca Hills, Box Canyon Road. c. 6 miles south of Hwy I-10
323
Comment
CAS-BOT-BC340955
Psorothamnus spinosus
Marcus E. Jones
1926-6-8
s.n.
Riverside
Palm Spring
Comment
JEPS41654
Psorothamnus spinosus
Marjorie Clary
Oct 1930
13
Riverside
Coral Reef Ranch Coachella Valley
-13
Comment
RSA101226
Psorothamnus spinosus
David B. Dunn
1947-7-12
2952
Riverside
Pushawalla Canyon, Indio Hills.
Comment
UC403403
Psorothamnus spinosus
H. E. and S. T. Parks
Feb. 1929
394
Riverside
below Palm Springs (along the desert edges); below Palm Springs
Comment
SEINET13373578
Psorothamnus spinosus
Leila M. Shultz, John S. Shultz
1985-1
8281
Riverside
Gravel benches on north side of the Chuckawalla Mountains
183
Comment
RSA495414
Pterostegia drymarioides
Steve Boyd, Tim S. Ross, L. Arnseth
1989-3-12
2943
Riverside
Vail Lake area, Temecula Creek Cyn., just below Vail Lake Dam.
442
Comment
UC2015555
Pterostegia drymarioides
A. C. Sanders with G. Helmkamp, P. MacKay, et al
1995-3-19
16157
Riverside
Coachella Valley/San Jacinto Mtns. Foothills, alluvial fan of Chino Canyon along the Palm Springs tram road, N of the road 14 telephone poles above Highway 111 (Palm Canyon Dr.).
Comment
UCR174383
Pterostegia drymarioides
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-5-24
32557
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
UCSB18445
Pterostegia drymarioides
Keith, Sheldon
1963-5-5
Riverside
State Highway 74, 10.8 miles SW of Palm Desert
914
Comment
UCR251354
Pulicaria paludosa
S. J. Myers
2014-5-21
1062
Riverside
Western Edge Sonoran (Colorado) Desert, Whitewater, along Whitewater River at I-10
407
Comment
JEPS18607
Purshia tridentata var. glandulosa
W. L. Jepson
1914-5-18
5988
Riverside
w of Pinyon Well; Colorado Desert, Lookout Mt.
Comment
JOTR31181
Purshia tridentata var. glandulosa
La Doux, Tasha, G. Clifton
2009-5-14
1978
Riverside
Joshua Tree National Park. (Stop 1)Little San Bernardino Mountains, Upper Covington Flats, west of trail head
1474
Comment
UC1092709
Purshia tridentata var. glandulosa
Eamor C. Nord
1957-5-14
16
Riverside
1 mi e Nightingale
1310
Comment
RSA0081604
Pyrola aphylla
Mary F. Spencer
1923-7-8
2264
Riverside
[Illegible portion of locality information on top of label.] Banning road in Idyllwild, San Jacinto Mt.
1829
Comment
RSA339327
Quercus X munzii
Robert F. Thorne, R. Dahlgren, Gertrud Dahlgren
1979-8-22
53573
Riverside
Joshua Tree National Monument: Just S of San Bernardino Co. line, near jnc od road to Split Rock and 29 Palms; Valley W of Pinto Mountains. Sandy wash at Live Oak Tank.
1326
Comment
SD193294
Quercus agrifolia
A. C. Sanders, R. E. Riefner Jr.
2005-8-12
31559
Riverside
Valley Hi County Park off Highway 243 and Twin Pines road at McMullen Flat.
1189
Comment
RSA713388
Quercus agrifolia var. oxyadenia
R. E. Riefner Jr., A. C. Sanders
2005-8-12
5 -605
Riverside
Poppet Flat, tributary to Poppet Creek on Poppet Flat Rd.
1086
Comment
JEPS37329
Quercus berberidifolia
Frank Thornton
1903-1
Riverside
Mt. San Jacinto
Comment
RSA162
Quercus berberidifolia
J. T. Howell
1927-8-2
576
Riverside
Road to Hemet, Mt. San Jacinto.
1372
Comment
CAS-BOT-BC62441
Quercus chrysolepis
Scott D. White
1996-8-1
4443 (1 of 2 replicates)
Riverside
San Jacinto Mts., Idylwild area. North of Strawberry Valley, between Bear Trap Cyn and Lily Creek.
1615
Comment
RSA648657
Quercus cornelius-mulleri
R. E. Riefner Jr.
2000-6-10
20 -484
Riverside
San Bernardino National Forest. Hwy. 74 near Pinyon Flats Campground
1220
Comment
UCR106911
Quercus engelmannii
D. L. Banks, Lauren Raz
1996-11-5
1163
Riverside
NW Palomar Mtns., Pechanga Indian Reservation, south of San Gabriel Church; west of a newly established firebreak along a NW-SE running ridgeline, SW of the water tank in section 34
390
Comment
UCR262458
Quercus engelmannii
Cecile Shohet
2015-6-24
s.n.
Riverside
Beaumont, NW of 'Plantation on the Lake' mobile home park, south of I-10, east of Cherry Valley Blvd., west of Plantation Dr., under powerlines
728
Comment
UCR280969
Quercus engelmannii
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-5-23
517- 32
Riverside
Temescal Valley, Temescal Valley, Indian Wash, SE side of Glen Eden Rd. at De Palma Rd.
372
Comment
SEINET13953550
Quercus kelloggii
Carl B. Wolf
1932-1
3992
Riverside
San Jacinto Mts. Strawberry Valley, base of Devil's Slide Trail to Tahquitz Valley
1707
Comment
RSA87149
Quercus palmeri
F. W. Peirson
1922-5-20
3016
Riverside
Upper end of Hemet Valley
1463
Comment
SBBG113409
Quercus palmeri
D. Wilken with E. Painter
2000-11-4
15870
Riverside
St Hwy 74, E of jct with St Hwy 71 near old Santa Rosa Summit, at trailhead to Pacific Crest Trail
1600
Comment
UCR113553
Quercus palmeri
Mitch Provance
1998-4-14
441
Riverside
Jurupa Mtns., Rattlesnake Mtn., Crestmore Heights, knoll (1542), c. 4.2 km NW of downtown Riverside
400
Comment
UCR262384
Quercus wislizeni
Tom Scott
2011-1
2011- 567
Riverside
San Bernardino Mtns., south side of mountains in Banning Canyon, USFS Road 2S01, c. 1 mile north of locked gate at Bluff St.
1003
Comment
RSA288004
Quercus wislizeni var. frutescens
C. W. Tilforth, Walter Wisura
1979-11-10
1920
Riverside
2 miles W of Hwy 74 along Thomas Mtn Road. 1 mile south of Lake Hemet, Garner Valley.
Comment
CAS-BOT-BC362415
Rafinesquia
Dr. E. Rixford
1917-4-17
s.n.
Riverside
Coachella Valley
Comment
JOTR30996
Rafinesquia californica
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1318
Riverside
Joshua Tree National Park. Stop 3: Hexie Mountains, steep loose slopes above Blue Cut Gorge
Comment
RSA606382
Rafinesquia californica
Jon E. Keeley
1994-4-22
25322
Riverside
Shipley Reserve
670
Comment
CAS-BOT-BC362626
Rafinesquia neomexicana
Helen K. Sharsmith
1952-4-10
4059
Riverside
Mojave Desert. Smoke Tree Wash, ca. 5 miles northeast of Cottonwood Springs, Joshua Tree National Monument
853
Comment
JOTR35057
Rafinesquia neomexicana
La Doux, Tasha, M. Harding and M. Stewart
2010-3-24
3509
Riverside
Joshua Tree National Park. Coxcomb Mountains: southwest corner of park, north of MWD Aqueduct Road. South-facing bajada with shallow Sonoran desert riparian corridors among desert pavement.
Comment
RSA0036812
Raphanus sativus
Robert MacGregor
1984-5-19
5
Riverside
Lake Elsinore, CA Hwy 74, 1 mi W of junction with 15E Freeway, N side of road.
Comment
UCR120946
Rhamnus crocea
A. C. Sanders, Mark Elvin, Julie M. Vanderwier
2002-4-9
24917
Riverside
The Badlands, hills and canyons west of Laborde Canyon, 1 mile northeast of Eden Hot Springs, SW of Beaumont
671
Comment
LA207802
Rhamnus ilicifolia
A. M. Johnson;
1932-8-19
4133
Riverside
San Jacinto Mountains
Comment
RSA391106
Rhamnus ilicifolia
A. M. Johnson
4133
Riverside
Open sunny area, along road, east side of chaparral.
Comment
SEINET10493674
Rhamnus ilicifolia
James S. Miller
1992-5-8
Miller 7460
Riverside
1 mi N of California route 74 on Main Divide Road; near NE border of Cleveland National Forest.
900
Comment
UC1121876
Rhamnus ilicifolia
A. Lewis
May 1934
441
Riverside
1 mi e Ortega Highway; Cleveland National Forest, Elsinore Quad.
944
Comment
SD128327
Rhododendron occidentale
R. Mitchel Beauchamp
1971-5-15
2410
Riverside
Black Mountain Campground, San Jacinto Mountains.
2207
Comment
UCR107749
Rhus aromatica
D. L. Banks
1997-5-5
1994
Riverside
NW Palomar Mtns, Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pachanga Creek. east of where road crosses to southern bank of south fork of Pechanga Creek.
482
Comment
POM2721
Rhus ovata
I. M. Johnston
1918-5-30
s.n.
Riverside
Temecscal Canyon (near Lee Lake).
335
Comment
RSA296156
Rhus ovata
B. A. Prigge
1980-8-5
3829
Riverside
Whitewater Canyon, 0.5 miles N of trout farm
701
Comment
RSA386389
Rhus ovata
N. C. Cooper
1944-4-22
1164
Riverside
Banning,
732
Comment
UCR243158
Rhus ovata
LeRoy Gross, Jackie McConnaughy, Drew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4293
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
UC1979590
Ribes amarum
D. L Banks, Steve Boyd
1995-3-30
0120
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., W of the Dripping Springs Alcove, E of the Woodchuck Trail.
Comment
CAS-BOT-BC173142
Ribes indecorum
Steve Boyd
1993-3-14
7725
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Northeastern corner of the wilderness, south of Elsinore Peak, in broad saddle on high ridge forming east side of Wildhorse Canyon
975
Comment
UCR138809
Ribes indecorum
D. L. Banks, J. Moreno
1997-2-5
1253
Riverside
Agua Tibia Mtns., NW Palomar Mountains: Pechanga Indian Reservation, along Magee Truck Trail between the headwaters of Pala Creek at the southern extremity of the Reservation to the Riverside/San Diego County line border
482
Comment
UCR277935
Ribes indecorum
Mitch Provance
2012-1-26
112- 04
Riverside
Badlands of Western Riverside County, San Timoteo Canyon, El Casco area, 0.3 miles S of Fisherman's Retreat
695
Comment
UC455588
Ribes montigenum
I. J. Condit
1910-6-23
Riverside
summit San Jacinto Mt.
3291
Comment
UCR110989
Ribes nevadense
George K. Helmkamp
1998-6-27
4126
Riverside
Santa Rosa Mtns., 9 mi SE of Hwy 74 along Santa Rosa Mtn Rd. (= Santa Rosa Truck Trail = F. S. Rd. 7S02), in vicinity of Santa Rosa Spring.
2232
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
CAS-BOT-BC186238
Ribes roezlii var. roezlii
Marcus E. Jones
1926-6-20
s.n.
Riverside
12 miles north of Idyllwild
Comment
UCR251867
Romneya coulteri
M. A. Voeltz
2014-5-25
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., Tin Mine Canyon near Corona, Cleveland National Forest, Trabuco Ranger District
403
Comment
UCR26623
Romneya coulteri
E. W. Lathrop
1966-5-1
6255
Riverside
Santa Ana Mtns., Tin Mine Canyon, 3 mi. west of Corona
Comment
SD140143
Rorippa nasturtium-aquaticum
Scott White
1993-4-22
1260
Riverside
North Alberhill Ranch, in hills north of Walker Canyon
490
Comment
UCR119440
Rorippa sphaerocarpa
A. C. Sanders, Mitch Provance
1999-9-26
23096
Riverside
San Jacinto Mountains, Lake Hemet, north shore at FS day use area
1323
Comment
UCR195111
Rosa californica
A. C. Sanders, Tim Thomas
2008-8-1
35943
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek near Mountain Center, SE of Keenwild Fire Station
1402
Comment
UCR201631
Rosa californica
Scott D. White, Justin M. Wood
2008-6-16
12121
Riverside
San Jacinto Mountains, Fobes Canyon, c. 1 mi up Fobes Ranch Road from Fobes Spring
1555
Comment
UCR216443
Rubus ursinus
Nolan M. Ung
2008-5-20
032
Riverside
San Bernardino Valley Region, western Riverside near Pedley, Santa Ana River on the west side of Van Buren Blvd. bridge, north bank of the river
208
Comment
UCR132822
Ruellia
A. C. Sanders
1997-10-13
21587
Riverside
Riverside, UCR Botanical Garden
366
Comment
UCR125221
Rumex crispus
Mitch Provance
1998-5-29
558
Riverside
Riverside, NW side of North Hill, along the S edge of Lake Evans
274
Comment
SD146180
Rumex pulcher
Mitch Provance, Andy C. Sanders
2000-7-4
2095
Riverside
Santa Ana River Wash, between Market St. and Riverside Ave crossings
244
Comment
RSA586294
Rumex salicifolius var. denticulatus
D. L. Banks, S. D. Boyd
1995-5-3
204
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
UCR41218
Rumex salicifolius var. denticulatus
N. M. Fellows, A. C. Sanders
1985-5-7
176
Riverside
San Jacinto Mountains, Oasis de los Osos Preserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi west of Snow Creek Village
488
Comment
OBI38316
Rumex violascens
Oscar F. Clarke
1985-5-13
s.n.
Riverside
San Jacinto River valley, gun club ponds E of David Rd a short distance N of Lakeview, E of the Bernasconi Hills
427
Comment
SD233910
Rumex violascens
A. C. Sanders, K. C. Rose
1999-6-18
22829
Riverside
Domenigoni Valley: upper Warm Springs Creek between Hyw 79 (Winchester Rd.) and Scott Rd., Domenigoni Ranch, S of Winchester (Winchester 7.5' Q)
433
Comment
UC883833
Salazaria mexicana
C. L. Hitchcock
1940-4-1
5905
Riverside
1 mi below Cottonwood Springs (Joshua Tree National Monument); , below Cottonwood Springs
Comment
CAS-BOT-BC129748
Salix bonplandiana
Nancy Ryan Zabriskie; Walter Zabriskie
1971-2-13
335
Riverside
Andreas Canyon, E slope San Jacinto Mts.
304
Comment
POM319718
Salix exigua
Patricia Wilder
1971-9-29
5269
Riverside
Base of the San Jacinto Mountains, east of Hemet on north side of Valle Vista at north end of Fairview Street, north of Florida Street; at boundary of Soboba Indian Reservation.
518
Comment
UCR26527
Salix exigua
A. C. Sanders, S. Hagopian
1981-5-20
2130
Riverside
Agua Tibia Mountains Area, Wolf Valley, SE of Temecula, at the junction of Road S16 with the road to the Pechanga Indian Reservation
351
Comment
CAS-BOT-BC108110
Salix gooddingii
Carl W. Sharsmith
1932-3-20
14
Riverside
Foot of east slope of Santa Rosa Mts., in Diablo Canyon, 3 m. above its mouth, near Clary's Coral Reef Ranch, Colorado Desert
Comment
POM2038
Salix gooddingii
D. L. Crawford, I. M. Johnston
1917-6-9
1215
Riverside
Santa Ana River near Corona.
Comment
RSA710825
Salix gooddingii
A. C. Sanders
2005-5-4
29837
Riverside
Gavilan Hills near Riverside: ca. 1 km east and southeast of Gavilan Peak
625
Comment
SD1038
Salix gooddingii
Carl B. Wolf
1932-4-28
3085
Riverside
overflow land back of Colorado River, about 800 m from state inspection station, on way to Blyth Bridge
89
Comment
LA208713
Salix jepsonii
E. McClintock;
1938-4-10
sn
Riverside
Humphries Reservoir, Soboba Indian Reservation, San Jacinto
Comment
CDA38727
Salix laevigata
Mike Lahti
2013-4-13
PDR# 331 P06141939
Riverside
East Hemet; Bautista Canyon.
0
Comment
HSC82997
Salix laevigata
N. M. Fellows
1985-3-3
78
Riverside
Oasis de los Osos Preserve, off Snow Creek Canyon at the N foot of San Jacinto Mtns., l mi. W of Snow Creek Village
489
Comment
SEINET998782
Salix lasiolepis
T. B. Salvato
2004-1
594
Riverside
San Bernardino Mts.: head of Banning (San Gorginio River) Canyon San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp. (Forest Falls 7.5 Q)
1402
Comment
UC914223
Salix lasiolepis
Charles B. Fiker
1946-4-8
3366
Riverside
on Hwy. 395 s. of Temecula bridge
Comment
RSA516420
Saltugilia caruifolia
W. Wisura, Bart O'Brien, Tom Hayduck
1990-5-2
4425
Riverside
Ortega Hwy. below switchbacks above Lake Elsinore, in burned areas.
Comment
RSA0093834
Saltugilia latimeri
A. C. Sanders
2006-5-13
32282
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.
457
Comment
RSA735189
Salvia apiana
Scott D. White, Angelia Carey
2004-6-4
11464
Riverside
San Jacinto Mountain foothills: Indian Creek watershed, above confluence w/ San Jacinto River. Uplands around former homestead area SE of creek.
579
Comment
UCR115922
Salvia apiana
Mitch Provance
1998-4-24
1115
Riverside
Riverside, c. 1 mile SW of the corner of Trafalgar Ave. and Alessandro Blvd.
366
Comment
UCR214322
Salvia apiana
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt
2010-5-17
38382
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., c. 1.0 mi. NNE (04 deg. ) of intersection of I-15 and Lake St.
503
Comment
RSA13816
Salvia apiana var. compacta
Victor Duran
1933-7-1
3491
Riverside
Near Santa Rosa. Santa Rosa Mountains
1829
Comment
UCR48367
Salvia carduacea
Steve Boyd
1986-5-1
1818
Riverside
S slopes of Bachelor Mtn, east end of Lake Skinner
Comment
UC404039
Salvia columbariae
Dr. D. P. Barrows
before Aug., 1898
30
Riverside
Cahuilla Indians
Comment Read comments Sep 23 2009
UC64240
Salvia eremostachya
H. M. Hall
1902-4-12
2856
Riverside
Coyote Canyon Colorado Desert (w borders of the Colorado Desert)
914
Comment
UCLA69690
Salvia eremostachya
Elizabeth McClintock
1941-5-30
Riverside
near Tule Creek; Coyote Canyon
Comment
UC129483
Salvia greatae
H. M. Hall
1905-4-22
5848
Riverside
near Dos Palmas, Colorado Desert, Riverside Co.
Comment
RSA654622
Salvia mellifera
Lydia Paneri
1982-4-17
54
Riverside
Hillside north of Cajalco Road, 2 miles east of I-15.
Comment
UC1537563
Salvia mellifera
Gordon H. True Jr.
1935-2-27
22
Riverside
Box Springs
365
Comment
UCR140694
Salvia mellifera
A. C. Sanders
2004-5-11
27846
Riverside
Elsinore Basin Region, Alberhill Mountain, ridgetop overlooking Walker Canyon and I-15 Fwy
488
Comment
UCR97687
Salvia mellifera
A. C. Sanders, G. Helmkamp
1997-3-15
19926
Riverside
Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills
549
Comment
SEINET13947547
Salvia mellifera
S. Lambert
1981-1
1931
Riverside
San Bernadino National Forest, along hwy 74 9.4 mi W of mountain Center, 2200 ft alt.
671
Comment
CAS-BOT-BC224849
Salvia pachyphylla
P. A. Munz; E. K. Balls
1952-8-21
17981
Riverside
Vandeventer Flat to Santa Rosa Peak
2072
Comment
RSA727072
Salvia pachyphylla
Jay Walker, R. C. Walker
3093
Riverside
Santa Rosa Mtn., 7.3 miles up Santa Rosa Mtn. truck trail from jct with hwy 74.
Comment
UC1713564
Salvia pachyphylla
H. M. Hall
1897-8-11
809
Riverside
e side San Jacinto Mt.
2133
Comment Read comments Jul 23 2008
UC25680
Salvia pachyphylla
H. M. Hall
1901-6-1
2160
Riverside
e base along the borders of the Colorado Desert San Jacinto Mts.; Colorado Desert, San Jacinto Mts.
1402
Comment
UCLA69741
Salvia vaseyi
C. Epling and L. Haines
1937-5-7
Riverside
0.6 mi below Shumway Road (Palms-to-Pines Highway)
Comment
CDA18821
Salvinia molesta
R. O'Connell
1999-8-2
PDR 1142335
Riverside
Palo Verde Irrigation District.
0
Comment Read comments Feb 6 2009
CAS-BOT-BC238851
Sambucus nigra subsp. caerulea
A. M. Vollmer; L. Beane
1953-6-29
16
Riverside
Oak Glen, San Bernardino Mountains
Comment
RSA571310
Sanicula arguta
Steve Boyd, Darin Banks
1994-4-5
8258
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, in the vicinity of Oak Flats east of Verdugo Potrero.
Comment
SDSU17499
Sanicula arguta
Jerry Jenkins
2001-4-1
2001 -022
Riverside
Santa Margarita Ecological Reserve. High saddle on road to Tourmaline mine, UTM zone 6, 482500E, 3699900N. UTM transfered to GIS.
Comment
UC1562958
Sanicula arguta
S. Myers and R. Montijo
1990-4-20
3
Riverside
Powder Canyon in the city of La Habra Heights Powder Canyon; La Habra Heights, Powder Canyon
243
Comment Read comments Apr 14 2013
UCR42
Sarcostemma cynanchoides
Frank C. Vasek
1955-5-21
204
Riverside
San Jacinto Mtns, Cranston Ranger Station, San Jacinto River Canyon
579
Comment
LA202872
Sarcostemma cynanchoides subsp. hartwegii
Mary Reynolds;
1936-4-10
51
Riverside
Palm Canyon
Comment
UCR89695
Sarcostemma hirtellum
J. M. Stewart
1990-10-28
666
Riverside
Sonoran/Colorado Desert, canyon on south side of Orocopia Mtns.
Comment
UCR936
Saxifraga californica
J. E. Dimitman
1957-5-18
s.n.
Riverside
San Jacinto Mtns., Field above Hemet Lake
Comment
UCR249661
Schismus arabicus
T. B. Salvato, R. T. Hawke, Tim Thomas, Mitch Provance
2013-3-8
7298
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
CAS-BOT-BC243463
Schismus barbatus
Steve Boyd; Tim Ross; Laurel Arnseth; Jaime Bonilla
1990-4-2
4046
Riverside
Vail Lake area, lower lsopes of Aqua Tibia Mtn., along Hwy 79, E of USFWS Dripping Springs Guard Sta.
609
Comment
HSC79574
Schismus barbatus
Paul Bailey
1972-5-14
128
Riverside
6 mi. NW of Aguanga near Hwy. R-3 in Lancaster Valley
366
Comment
RSA0110188
Schismus barbatus
Duncan S. Bell
2010-4-2
709 A
Riverside
Arica Mountains: west side of mountain range within the Palen/McCoy Wilderness; approximately 2.5 air miles northwest of Priest Well; collecting along a steep sand ramp at the head of the main western drainage for the mountain range.
559
Comment
RSA682852
Schismus barbatus
Scott D. White
2003-3-23
8838
Riverside
Santa Rosa Mountains: Desert slope; Hwy 74 near Carrizo Creek crossing.
610
Comment
UCD93273
Schismus barbatus
Scott D. White
1997-2-28
4719
Riverside
Elsinor Basin. Elsinore Area: SE of Hwy 74, ca. 1 mile E of junction with I-15 Freeway.
457
Comment
SEINET9766770
Schoenoplectus americanus
Richard Carter
2005-6-25
Riverside
Temecula, vic. Via Montezuma crossing of Murrieta Creek, along east bank Murrieta Creek
Comment
UCR235087
Schoenoplectus californicus
A. C. Sanders, John F. Green
2012-5-27
40209
Riverside
Peninsular Range; Perris-Aguanga Basin Region, San Jacinto River north of Canyon Lake, between Hwy 74 and Goetz Rd.
428
Comment
CAS-BOT-BC140674
Scirpus acutus
A. C. Sanders
2004-5-12
27865
Riverside
Elsinore Basin Region: Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek
378
Comment
RSA365982
Scirpus acutus var. occidentalis
Lester H. Cushman
1932-2-8
s.n.
Riverside
Near Pedley, along the Santa Ana River.
Comment
RSA291603
Scrophularia californica subsp. floribunda
C. W. Tilforth, Walter Wisura
1979-4-11
1764
Riverside
East end of Murrieta-DeLuz Rd, ca. 2 air mi. south of Murrieta.
335
Comment
RSA425201
Scrophularia californica subsp. floribunda
Bonnie C. Templeton, I. W. Clokey
1930-4-15
1480
Riverside
North of Gavilan Peak.
550
Comment
UCR193357
Scutellaria bolanderi subsp. austromontana
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-25
35626
Riverside
Peninsular Range; San Jacinto Mtns., May Valley c. 1.0 mi. WSW of Fleming Ranch, along nameless tributary of Herkey Creek
1585
Comment
CAS-BOT-BC341097
Scutellaria mexicana
Nancy Ryan Zabriskie; Walter Zabriskie
1972-3-30
504
Riverside
Below Pinyon Crest in Chapman's Rancheros area toward Dos Palmas Spring; north-west of Hwy 74 in Santa Rosa Mts. (Site 11)
1097
Comment
SEINET270116
Scutellaria tuberosa
Steve Boyd, Tim Ross
1992-5-4
7187
Riverside
San Mateo Canyon Wilderness Area ; Southern Santa Ana Mountains. Oak Flats area east of Verdugo Portero
732
Comment
IRVC3582
Selaginella bigelovii
R. H. Whittaker, W. A. Niering
1963-5-29
SJ 49
Riverside
Above N Fork San Jacinto River. Peninsular Ranges, San Jacinto Mountains
671
Comment
RSA125964
Selaginella bigelovii
E. K. Balls, Percy C. Everett
1957-11-4
22754
Riverside
Snow Creek, near old Fish Hatchery and through wash.
701
Comment
RSA683699
Selaginella bigelovii
Walter E. Haag
1936-4-11
4
Riverside
N fork San Juan Canyon.
305
Comment
SEINET3864016
Selaginella bigelovii
Lewis S. Rose
1959-1-14
59014
Riverside
White Water.; 0
427
Comment
UC306716
Selaginella bigelovii
I. M. Johnston
1918-4-3
1824
Riverside
s end Juniper Flat; Lakeview Mts.
609
Comment
CAS-BOT-BC62250
Selaginella watsonii
Clinton S. Kimball
s.n.
Riverside
San Jacinto Mt.
Comment
POM180258
Selaginella watsonii
Louis Cutter Wheeler
1931-10-3
176
Riverside
Tahquitz Peak, San Jacinto Mts.
2621
Comment
UC218674
Selaginella watsonii
P. A. Munz
1922-7-7
6045
Riverside
summit San Jacinto Peak
3285
Comment
RSA5022
Senecio californicus
Dorothy R. Wolf
1932-3-20
22
Riverside
Richman Ranch 2.5 mi N of De Luz. SW Riverside County
457
Comment
SEINET7063051
Senecio californicus
A. G. Vestal
1963-5-20
s.n.
Riverside
Long Valley Road at Temecula and at the junction with Route 395 (115). UTM Zone 11, 485910mE, 3706825mN. (WGS84/NAD83).
308
Comment
CAS-BOT-BC323991
Senecio flaccidus var. douglasii
C. B. Wolf
1931-10-14
2461
Riverside
Roadside at Cabezon, San Gorgonio Pass..
518
Comment
UCR261269
Senecio flaccidus var. douglasii
A. C. Sanders, Jeff Crain, Nina Kidd
2015-5-19
41722
Riverside
Temescal Canyon, across Temescal Canyon Rd. from Lee (Corona) Lake dam, N of I-15 Fwy, mouth of Indian Canyon Wash
354
Comment
OBI38334
Senecio mohavensis
A. C. Sanders, D. Charlton, & B. Pitzer, B. Pitzer
1986-3-3
6137
Riverside
N foot of the Chuckwalla Mts, 2-3/4 mi airline SE of Desert Center
366
Comment
UCR237634
Senecio mohavensis
Duncan S. Bell, Amanda Turek
2010-4-10
795
Riverside
Riverside Mountains, southern section of the mountain range, c. 1 air mi southwest of Riverside Mountain Peak
269
Comment
RSA614654
Senecio vulgaris
A. C. Sanders
1997-3-1
19703
Riverside
Box Springs Mtns.: Coyote Hill (Bench Mark ''Versity'', 1386 ft.) and ridge S and SE of the UCR Botanic Garden.
427
Comment
UCR16801
Senecio vulgaris
A. C. Sanders
1973-5-24
00164
Riverside
San Bernardino/upper Santa Ana River Valley, Riverside, SE corner of intersection of Pennsylvania Ave. [now Martin Luther King Blvd.] and Chicago Avenue
305
Comment
LA204899
Senegalia greggii
Carl Epling; William Robison
1933-6-27
sn
Riverside
Little San Bernardino Mountains, 5 mi. S of Gold Coin Mine
Comment
CAS-BOT-BC502088
Senna armata
A. C. Sanders; Jim Malusa
2015-9-10
41855
Riverside
Sonoran (Colorado) Desert: Salt Creek Canyon, along Summit Rd c. 1.5 mi above mouth of Red Canyon, edge of Chocolate Mtns Aerial Gunnery Range
480
Comment
UC66497
Senna armata
E. E. Schellenger
1904-10-29
26
Riverside
<Chucawalla> Bench Colorado Desert, <Chucawalla> Bench
Comment
RSA0107646
Senna artemisioides
A. C. Sanders, T. B. Salvato, Cecile Shohet
2016-2-28
42000
Riverside
Peninsular Range: along Hwy 79 c. 1 km east of Los Caballos Rd. and 1 km west of Pauba Rd.
401
Comment
POM243656
Sesbania exaltata
E. C. Jaeger
1938-10-30
s.n.
Riverside
Mecca
Comment
RSA676037
Setaria adhaerens
Scott D. White
2001-4-11
8291
Riverside
SONORAN DESERT: Indio Hills foothills / Coachella Valley. Northern terminus f Rio Del Sol Road, about 2 miles north of Thousand Palms.
146
Comment
UCD92731
Setaria pumila
Fred M. Reed
1904-7-31
57
Riverside
Santa Ana River above Salt Lake Bridge.
Comment
CDA2462
Setaria verticillata
T. C. Fuller
1960-7-12
4908
Riverside
Southeast corner of Clinton Street & 44th Avenue, Indio.
0
Comment
CAS-BOT-BC109427
Sidotheca emarginata
Barbara Ertter; Jeffrey Strachan
1980-5-21
3480
Riverside
Santa Rosa Mountain Road (Forest Road 7S02) 4.5 miles south of Highway 74 (Pines to Palms Highway).
1828
Comment
RSA525341
Silene antirrhina
Steve Boyd, A. C. Sanders, Mark Skinner
1990-4-28
4440
Riverside
Vail Lake area, summit of Big Oak Mtn, N of lake
762
Comment
UC1979563
Silene gallica
Darin L. Banks, Steve Boyd
1995-5-9
395
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground.
Comment
RSA619574
Silene laciniata subsp. major
D. L. Banks
1997-5-5
2009
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek., East of where the road crosses to the southern bank of the south fork of Pechanga Creek.
427
Comment
UCR16106
Silene laciniata subsp. major
J. Texera
1970-5-17
21
Riverside
Santa Ana Mtns., Santa Rosa Plateau, along road to De Luz, c. 2-5 mi. south of Murrieta
457
Comment
RSA525250
Silene multinervia
Steve Boyd, Timothy S. Ross
1990-5-11
4628
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs campground of Cleveland National Forest, S of Hwy. 79.
549
Comment
SD28100
Silene parishii
Carl B. Wolf
1932-8-5
3981
Riverside
San Jacinto Mountains; summit of San Jacinto Peak.
3290
Comment
UC465661
Silene verecunda
A. W. Anthony
1895-7-9
Riverside
San Jacinto Mt.
2438
Comment
POM12657
Silene verecunda subsp. platyota
P. A. Munz
1922-9-7
6401
Riverside
Tamarack Valley
2805
Comment
UCR225163
Silene verecunda subsp. platyota
Steve Boyd, Gary Wallace
2005-7-30
11641 B
Riverside
Peninsular Ranges; San Jacinto Mountains region, San Jacinto Mountains State Park, Hidden Lake area, northeast of Hidden Divide, southeast of Long Valley, near head of Hidden Fork of Tahquitz Creek
2683
Comment
CAS-BOT-BC202938
Simmondsia chinensis
C. L. Hitchcock
1940-3-31
5891
Riverside
Between Cottonwood Spring and Pinto Basin
Comment
CAS-BOT-BC202944
Simmondsia chinensis
W. R. Dudley
1903-12-25
s.n.
Riverside
Tahquitz Canon [Canyon], near Palm Springs
Comment
RSA543764
Simmondsia chinensis
Steve D. Boyd, Tim S. Ross, Mike Hammitt
1991-5-2
6064
Riverside
Vail Lake region, SW and W flanks of Billy Goat Mountain, 3 miles N Hwy 79, 1 mile W of Hwy 371, N of Aguanga.
600
Comment
SBBG71063
Simmondsia chinensis
R. Hoffmann
1929-2-9
Riverside
Mecca-Blythe
Comment
UCD101792
Simmondsia chinensis
Franklin C. Raney
1959-4-30
59 -
Riverside
west side of State Highway 79, 13.1 miles south of Hemet.
Comment
UCSB52657
Simmondsia chinensis
Thorne, Robert
1978-4-23
Riverside
PALMS TO PINES HIGHWAY: Along highway.
Comment
RSA0013143
Sisymbrium altissimum
LeRoy Gross, Caitlin Elam
2013-5-14
6069
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
RSA673550
Sisymbrium altissimum
Scott D. White, Tasha La Doux
2000-4-20
7699
Riverside
South of Hemet: Gibbel Flat in the Santa Rosa Hills.
610
Comment
SD51941
Sisymbrium altissimum
Reid Moran
1962-7-7
9866
Riverside
By Strawberry Creek, 2.0 miles southwest of Idyllwild, San Jacinto Mountains.
1550
Comment
UCR100028
Sisymbrium altissimum
A. C. Sanders, G. Helmkamp
1997-3-15
19980
Riverside
Lake Skinner area, NE shore of Skinner Lake, SE foot of Bachelor Mtn., NE slopes of a small hill
473
Comment
UCD115453
Sisymbrium erysimoides
A. C. Sanders
1988-1-18
7589
Riverside
Riverside, west end of the Box Springs Mountains on S-facing slopes of Sugarloaf Peak.
579
Comment
UCR182529
Sisymbrium irio
Mitch Provance
2005-5-17
6581
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
UCR159246
Solanum americanum
A. C. Sanders, Kelly Volansky
2005-8-31
31576
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
UCR172156
Solanum americanum
A. C. Sanders
2006-5-11
32271
Riverside
Warm Springs Valley, N edge of city of Lake Elsinore, 35 acre parcel south of the intersection of Collier Ave. and Riverside Dr., NE of Alberhill Crk., NW of Enterprise Way
389
Comment
UCR77585
Solanum nigrum
Steve Boyd
1991-7-13
6418
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
UCR51549
Solanum rostratum
J. Freeman
1988-5-29
s.n.
Riverside
Santa Ana River Valley, 0.25 mi. south of River Road, near Corona/Norco
274
Comment
POM4251
Solanum umbelliferum
I. M. Johnston
1916-5-30
s.n.
Riverside
Temecula Canon near the Lake.
Comment Read comments Sep 3 2011
RSA33635
Solanum umbelliferum
Willa Rutherford
1944-7-15
1607
Riverside
Palms to Pines Hwy., San Jacinto Mtns.
1372
Comment
RSA733740
Solanum umbelliferum
Kenneth Beard
1934-03
s.n.
Riverside
Corona Sky-line drive
Comment Read comments Oct 31 2011
UCR234288
Solanum umbelliferum
A. C. Sanders, John F. Green
2012-4-6
40017
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
RSA761757
Solidago californica
Shawn Krosnick, C. Martinez, Naomi Fraga, Lucinda McDade, et al.
2010-8-14
652
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
JOTR01289
Sonchus asper subsp. asper
Cole, James E.
1941-5-27
794
Riverside
Joshua Tree National Park. BARKER DAM
1310
Comment
RSA708070
Sonchus oleraceus
Scott D. White, Angelia Carey
2004-4-16
10175
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent slopes.
549
Comment
CDA2493
Sorghum halepense
T. C. Fuller
1960-7-12
4905
Riverside
Southeast corner of Clinton Street & 44th Avenue, Indio.
0
Comment
UCR201881
Sorghum halepense
Justin M. Wood
2008-9-19
140
Riverside
SW Perris Basin, Temecula - Murrieta Creek, downstream of First Street Bridge
305
Comment
RSA612844
Spergula arvensis
D. L. Banks
1997-3-1
1372
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
UCR110928
Spergularia
A. C. Sanders, K. C. Rose
1999-6-18
22826
Riverside
Domenigoni Valley, upper Warm Springs Creek between Hwy 79 (Winchester Rd.) and Scott Rd., Domenigoni Ranch, south of Winchester
433
Comment
UCR89651
Spergularia bocconi
Karen Kirtland
1993-6-19
s.n.
Riverside
San Jacinto River Valley, along Hwy I-215 between 4th St. (Perris) and c. 0.25 mile south of the San Jacinto River crossing
430
Comment
SD181608
Spergularia marina
Scott D. White
2001-5-1
8442
Riverside
Near Sun City, Quail Valley, valleys and slopes east of Canyon Lake and west of Goetz Road; Lake Elsinor/Romoland [quads]. Abundant in heavy soil near an abandoned cattle pond.
441
Comment
UCR22148
Spergularia marina
Steve Boyd
1980-5-2
163
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
RSA0098104
Spergularia rubra
Steve Boyd, David E. Bramlet
1996-4-19
8635
Riverside
San Jacinto Valley, San Jacinto Wildlife Refuge at southeastern [end] of the Bernasconi Hills in the San Jacinto River floodplain, ca. 0.5 mi NE of Lakeview Hot Springs, just N of Ramona Expressway on the W side of the river.
433
Comment
CAS-BOT-BC213208
Sphaeralcea
David Dreyer
1968-4-9
s.n.
Riverside
North slopes of hills south of Morongo Valley
609
Comment
NY43269
Sphaeralcea ambigua
C. R. Annable
1995-3-11
2267
Riverside
Rest stop on I-10
Comment
UCSB4083
Sphaeralcea ambigua
Haller, Norman
1953-5-24
Riverside
Pinyon Flats, San Jacinto Rts. Hiwy. 74
1219
Comment
RSA0056397
Sphaeralcea ambigua
James R. Shevock
1972-3-13
1404
Riverside
Palm Springs, Hwy. 111.
182
Comment
SEINET3451360
Sphaeralcea ambigua subsp. ambigua
Unknown
2001-5-3
33655
Riverside
Palm Springs, Palm Springs, Palm Springs Aerial Tramway property, around and below parking area, northeast slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California route 111
790
Comment
UCR104581
Sphaeralcea ambigua subsp. ambigua
D. Divine
1995-4-13
2E- 8
Riverside
Sonoran (Colorado) Desert, SW of Black Eagle Mine, Eagle Mountain Iron Ore Mine
762
Comment
RSA771031
Sphaeralcea ambigua var. ambigua
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4538
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
610
Comment
UC871521
Sphaeralcea ambigua var. ambigua
C. L. Hitchcock
1940-3-29
5864
Riverside
ca 100 yards east of Spring; Cottonwood Canyon
Comment
UC511833
Sphaeralcea ambigua var. rosacea
Frank W. Peirson
1933-4-13
10639
Riverside
road from Deep Canyon to Idlewild
762
Comment
UCR20382
Sphaeralcea emoryi subsp. nevadensis
John C. Roos
1965-9-5
s.n.
Riverside
Sonoran (Colorado) Desert, 18 mi. west of Blythe
122
Comment
POM13878
Sphaeralcea emoryi var. nevadensis
E. C. Jaeger
1921-04
1174
Riverside
Gruendyke s Well, on Blythe Road, Colorado Desert
Comment
RSA613954
Sporobolus cryptandrus
A. C. Sanders
1994-7-27
15158
Riverside
Riverside: Santa Ana River between the San Bernardino County line and the Market Street Bridge., (117 deg 22.5'W, 34 deg 01'N.)
246
Comment
RSA446701
Stachys rigida subsp. rigida
Louis C. Wheeler
1931-10-3
190
Riverside
Strawberry Valley, San Jacinto Mountains.
1585
Comment
RSA601194
Stachys rigida subsp. rigida
Scott D. White
1996-8-15
4470
Riverside
San Jacinto Mtns. Idyllwild Area: Alvin Meadows and unnamed canyon upstream. (immed. adjacent to Idyllild topo)
1524
Comment
UCR94955
Stachys stricta
Scott D. White
1996-8-15
4470
Riverside
San Jacinto Mtns., Idyllwild Area: Alvin Meadows and unnamed canyon upstream. Upper margin of area that burned in July, 1996
1585
Comment
CAS-BOT-BC374783
Stebbinsoseris heterocarpa
K. L. Chambers
1954-4-24
483
Riverside
Hwy. 71, between Corona and Elsinore, 6.6 mi. s. of Hwy. 18-91 in Corona
Comment
UCR48408
Stellaria nitens
Steve Boyd
1986-3-9
1400
Riverside
Peninsular Range, Temescal Canyon, between Indian Truck Trail & Horsethief Wash
367
Comment
CAS-BOT-BC375430
Stephanomeria exigua subsp. deanei
Peter H. Raven; Sidney R. Snow
1956-6-30
9545
Riverside
Flats 1.7 miles west of Dripping Springs Guard Station on road to Temecula
Comment
CAS-BOT-BC375511
Stephanomeria exigua subsp. exigua
C. L. Hitchcock
1940-4-4
5947
Riverside
Pinto Basin
Comment
JOTR37481
Stephanomeria exigua subsp. exigua
Hodges, Stephen, T. Green
2016-5-5
602
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; canyons below Upper Covington Flats, southwest of Covington Crest trail (Stop 2)
Comment
RSA615551
Stephanomeria exigua subsp. exigua
A. C. Sanders, T. Tennant, A. Montalvo, Bill Wagner
1997-11-20
21607
Riverside
Lake Skinner reserve area: Diamond Valley, canyon along Rawson Road going into hills toward high water level of the reservoir under construction in Domenigoni/Diamond Valleys.
503
Comment
RSA0108937
Stephanomeria parryi
Duncan S. Bell, Amanda Bell
2012-1-28
3073
Riverside
East side of the Arica Mountains; collecting along the old railroad tracks on the west side of Rice Valley, approximately 6.25 air miles south of the ghost town of Rice.
224
Comment
CDA8856
Stephanomeria pauciflora
A. C. Browne
1953-4-23
Riverside
Indian Fish Traps, 18 miles south of Indio.
0
Comment
SBBG67909
Stephanomeria pauciflora
M. N. Ackley
1928-3-10
169
Riverside
Bridge Haven [Service Station in Whitewater, 1920s -1950]
426
Comment
JOTR34300
Stillingia linearifolia
Andre, Jim
2012-4-11
20712
Riverside
Joshua Tree National Park. Pinto Basin; along road to Cottonwood, I mi NW of Fried Liver Wash, approx. 15 mi S of Hwy 62 in Twentynine Palms
617
Comment
OBI14355
Stillingia linearifolia
Robert F. Hoover
1969-4-11
11220
Riverside
Mouth of Morongo valley cyn
Comment
UCR17100
Stillingia linearifolia
Carolyn McNeill
1969-5-3
s.n.
Riverside
San Gorgonio Pass, Fields Road, 0.1 mi north of I-10 between Banning and Cabazon. W side of road under power lines
640
Comment
UCR41363
Stillingia linearifolia
N. M. Fellows
1985-3-16
104
Riverside
San Jacinto Mtns., Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the N foot of San Jacinto Mts, 1 mile west of Snow Creek Village
489
Comment
POM13623
Stillingia spinulosa
E. C. Jaeger
1921-3-12
36
Riverside
Colorado Desert: [Orocopia Mountains] Canon Spring Wash.
Comment Read comments Aug 27 2016
SEINET880825
Stillingia spinulosa
J. C. Roos
1965-1
s.n.
Riverside
Dillon Road in Desert Hot Springs.
305
Comment
UCR155807
Stillingia spinulosa
D. E. Bramlet
2001-6-17
3164
Riverside
Sonoran (Colorado) Desert, East side of Eagle Mtn. Road, 4500 ft. north of I-10, 16 km south of Eagle Mtn and 5 km NW of Desert Center
315
Comment
UCR114743
Stipa capensis
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-19
16148
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
UCR89926
Stipa coronata
Scott D. White, S. J. Myers, S. Ogg Wilcox
1995-6-16
3306
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
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
UCR92197
Stipa lepida
D. L. Banks, Steve Boyd
1995-5-3
0268
Riverside
Agua Tibia Mtns Watershed, Cleveland National Forest, Agua Tibia Wilderness Area, N slope of Agua Tibia Mtn., east of Dripping Springs Alcove, along lower alluvial benches of Arroyo Seco
512
Comment
UCR120698
Stipa tenuissima
A. C. Sanders
2001-5-1
24067
Riverside
San Bernardino Valley region, Riverside, UCR campus
335
Comment
POM13035
Streptanthella longirostris
P. A. Munz, D. D. Keck
1922-4-14
4962
Riverside
Indian Wells
107
Comment
UC10865
Streptanthus bernardinus
H. M. Hall
June 1901
2243
Riverside
in canyons of the w side San Jacinto Mountains
1767
Comment
POM10234
Stylocline gnaphaloides
Charlotte M. Wilder
1904-5-14
133
Riverside
Wilders Canyon, Jurupa Hills,
Comment
RSA525412
Stylocline gnaphaloides
Steve Boyd, Yvonne Rasmussen, Hugo Cota
1990-5-3
4520
Riverside
Vail Lake area, junction of hwy R# and Powerline Rd. NE of the lake.
Comment
SDSU13894
Stylocline gnaphaloides
Michael G. Simpson, C. Luke, T. Sagar, S. Johnston, T. Duffy
2000-4-30
2097
Riverside
Remote southeastern region of Santa Margarita Ecological Reserve (SDSU).
671
Comment
JOTR16618
Stylocline micropoides
Vanderspek & Youse
1964-4-19
s.n.
Riverside
Joshua Tree National Park. WILSON CANYON
Comment
UCR25364
Stylomecon heterophylla
John C. Roos
1952-4-16
5553
Riverside
SW side of Reche Canyon.
488
Comment
RSA92584
Suaeda moquinii
J. C. Roos
1952-5-14
5666
Riverside
along San Jacino River 1 mile east of Perris
Comment
JEPS12653
Symphoricarpos rotundifolius var. parishii
W. L. Jepson
1903-8-8
2304
Riverside
lower slopes Tahquitz Peak; San Jacinto Mt.
2529
Comment
SBBG60654
Symphyotrichum spathulatum
R. Hoffmann
1929-9-7
Riverside
Strawberry Valley
1645
Comment
RSA0104453
Tamarix ramosissima
Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla
2015-3-5
7760
Riverside
Chuckwalla Mountains; a side canyon off of Irish Wash, approximately 1.5 air miles southwest of Aztec Well.
696
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
SEINET8495295
Tamarix ramosissima
Duncan S. Bell, Evan Meyer
2014-4-1
6483
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; central section of range, approximately 4.5 air miles northwest of Gucci Spring; about 4.5 air miles north of the Bradshaw Trail.
652
Comment
UCR103776
Tamarix ramosissima
Scott D. White
1994-10-17
2478
Riverside
Temecula Valley, Murrieta Creek channel, downstream from confluence with Santa Gertrudis Creek, south of bridge at Winchester, north of Long Valley Road.
305
Comment
OBI14350
Tetracoccus hallii
Unknown
1941-5-14
2171
Riverside
Eagle Mts. Cottonwood Spring Pass
838
Comment
JOTR31078
Tetradymia axillaris var. longispina
La Doux, Tasha, T. Herskovits, B. Truesdell, M. Wheeler
2010-5-6
2341
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, west of Ryan Mountain; Gravelly flats near Ryan Mountain campground (Stop 1)
Comment
POM320342
Tetradymia comosa
Greg Wright
1971-7-6
244
Riverside
Corona Skyline Dr. southwest of Corona, at the base of the Santa Ana Mts. Cleveland Natl. Forest.
Comment
UCR112313
Tetradymia comosa
A. C. Sanders, Mitch Provance, T. B. Salvato
2000-6-1
23445
Riverside
Menifee Valley, S of Newport Rd., north of Holland Rd. and east of Bradley Rd., 2 miles due east of Railroad Canyon Lake
488
Comment
CAS-BOT-BC399653
Thalictrum fendleri
C. Epling; Wm. Robison
1935-6-30
s.n.
Riverside
Between Pine Flat Camp and Fuller's Mill, Mt. San Jacinto
Comment
UCR92099
Thalictrum fendleri var. fendleri
D. L. Banks, Steve Boyd
1995-5-17
0471
Riverside
Agua Tibia Mountains, NW Palomar Mtns, Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mtn, east of the Dripping Springs Alcove area, west of the Dripping Springs Trail, in the drainage immediately east of the spring just inside the wilderness boundary in N-central, S 33
707
Comment
LA208486
Thamnosma montana
R. Herley;
1932-4-10
Riverside
Devil's Garden
Comment
HSC84931
Thysanocarpus curvipes
N. M. Fellows
1985-3-3
90
Riverside
Oasis de los Osos Preserve, off Snow Creek Canyon at the N foot of San Jacinto Mtns., l mi. W of Snow Creek Village
489
Comment
POM256725
Thysanocarpus curvipes
W. Pequegnat
1940-4-13
s.n.
Riverside
Bedford Truck Trail. Santa Ana Mountains.
793
Comment
UC1543095
Thysanocarpus curvipes
Donald G. Nelson
1936-5-24
415
Riverside
just n Lake Hernet (nw of Thomas Mtn, Hurky Creek Camp, on Pine to Palms Highway); San Jacinto Mountains, east slope, Hurky Creek Camp
Comment
UCR102833
Thysanocarpus curvipes
A. C. Sanders
1997-4-3
20162
Riverside
Lake Skinner area, near north foot of Black Mountain, slopes south of Crown Valley
726
Comment
UCR156102
Thysanocarpus curvipes
T. B. Salvato, Kent Beaman
2005-5-16
845
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
RSA0038576
Thysanocarpus curvipes subsp. amplectens
John F. Emmel
1980-4-28
703
Riverside
Foothills ca. 6 air miles ESE of Hemet; ridge between Bautista Cyn. road & Peak 2595, 0.2 air mi NE of Peak 2595.
701
Comment
UCR129679
Thysanocarpus curvipes subsp. curvipes
N. C. Cooper
1945-5-24
1641
Riverside
San Bernardino Mtns., Big Oaks Canyon, [above] Banning
1220
Comment
SD137823
Thysanocarpus laciniatus var. laciniatus
Darin L. Banks, Steve Boyd
1995-3-16
95
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. North slope of Agua Tibia Mountain, east of the Dripping Springs Alcove.
590
Comment
RSA0103504
Tiquilia canescens var. canescens
Gary D. Wallace
1982-5-15
1999
Riverside
Palms to Pines Highway, 7 level hill.
Comment
RSA747803
Tiquilia palmeri
Justin M. Wood
2009-3-26
401
Riverside
Bermuda Dunes; Avenue 38, between Washington St and I-10.
37
Comment
RSA559326
Toxicodendron diversilobum
Steve Boyd, Timothy S. Ross, David E. Bramlet
1993-5-13
7362 -A
Riverside
Southern santa Ana Mountains, San Mateo Canyon Wilderness Area. san Mateo Canyon, along stream and adjacent benches and lower slopes about the confluence with Los Alamos Canyon., Near junction of Teneja Road (7S01) and Los Alamos Road (7S04).
396
Comment
RSA702262
Toxicodendron diversilobum
Steve Boyd, Aydee Virgen
2004-4-13
10853
Riverside
San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
UCR98775
Trichocoronis wrightii var. wrightii
D. E. Bramlet
1992-5-21
2289
Riverside
Perris-Aguanga Basin region, approximately 833 m west of the San Jacinto River, 433 m east of the intersection of Pozos Ave. and the MWD Colorado aqueduct easement Road, 17 m south of the road and adjacent to a small marsh area
473
Comment
CLARK-A1656-716
Trichoptilium incisum
unknown
1981-3-14
Riverside
Coachella Valley
Comment
HSC87169
Trichoptilium incisum
Steve Boyd
1988-3-10
2169
Riverside
Palen Pass at the N end of the Palen Mtns.
500
Comment
POM41474
Trichoptilium incisum
Marcus E. Jones
1924-2-27
s.n.
Riverside
Desert Center. Chuckwalla Valley.
Comment
RSA475369
Trichoptilium incisum
N. C. Cooper
1949-4-8
3252
Riverside
Indio. Mecca Pass, east of Indio.
457
Comment
UC1563075
Trichoptilium incisum
Steve Boyd and Orlando Mistretta
1986-3-13
1462
Riverside
ne of Desert Center (w side of Palen Mts., upper bajada at base of range); Palen Mts.
Comment
RSA735100
Trichostema austromontanum subsp. austromontanum
Erika Gardner
2008-9-14
1
Riverside
San Jacinto Mountains. Metate Flat- Forest service road (NF-4S01) off Hwy 243. About 50 ft. north of the road.
1524
Comment
SD136809
Trichostema lanatum
Steve Boyd, Tim Ross
1992-5-4
7205
Riverside
Southern Santa Ana Mts., San Mateo Canyon Wilderness Area. Oak Flats area E of Verdugo Potrero.
730
Comment
UC26042
Trichostema lanceolatum
H. M. Hall
1900-5-29
Riverside
Riverside Soutern California
Comment
RSA221015
Trichostema parishii
E. W. Lathrop
1966-5-26
6344
Riverside
Mail Divide Truck Trail between El Carriso and Santiago Peak, Cleveland National Forest.
1220
Comment
UCR262264
Trichostema parishii
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-23
3745
Riverside
San Jacinto Mountains, San Jacinto River Canyon, c. 0.16 mi south-southwest of the dirt parking area at the head of the South Fork Trail (FSR 2E17) from Hwy 74
1250
Comment
POM2631
Trifolium ciliolatum
Philip A. Munz
1918-4-27
2149
Riverside
Near Corona.
Comment
UCR133423
Trifolium ciliolatum
Jeffrey Ross, T. Tennant, G. White
1998-5-21
MOR- 210
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Hathaway Canyon, c. 0.55 miles of the junction of the lower and upper canyons
1040
Comment
RSA668672
Trifolium depauperatum var. truncatum
Steve Boyd
2001-4-12
10416
Riverside
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 Tera Cotta.
Comment
RSA501047
Trifolium gracilentum
Steve Boyd, T. S. Ross, L. Arnseth
1989-4-1
3168
Riverside
Vail Lake area, recent burn in hills just to SW of the dam.
488
Comment
UC218252
Trifolium gracilentum
P. A. Munz and I. M. Johnston
1922-5-20
5451
Riverside
Kenworthy San Jacinto Mtns
1417
Comment Read comments Mar 25 2011
UCSB26794
Trifolium macrocephalum
Wilken, Dieter
1969-6-30
Riverside
California State Highway 74, 0.5 miles west of Keen Camp Summit, San Jacinto Mountains
Comment Read comments May 20 2017
RSA337149
Trifolium microcephalum
A. C. Sanders
1978-1
367
Riverside
San Jacinto Mtns. James Reserve, above Lake Fulmer.
1646
Comment
RSA561787
Trifolium microcephalum
Steve D. Boyd
1992-4-14
6840
Riverside
San Mateo Canyon Wilderness Area; Western flank of Bluewater Canyon along Bluewater Trail
341
Comment
RSA741106
Trifolium microcephalum
Scott D. White, Justin M. Wood
2008-5-15
11984
Riverside
San Jacinto Mountains: Johnson Meadow.
1415
Comment
UCR20869
Trifolium obtusiflorum
Steve Boyd
1980-5-14
s.n.
Riverside
Perris Basin, Motte Reserve, in the rocky hills 2.5 mi NW of Perris
518
Comment
RSA704853
Trifolium variegatum
J. R. Bruff
1934-6-19
552
Riverside
Idyllwild
Comment Read comments Jul 29 2010
UC1929955
Trifolium variegatum
Scott D. White, Justin Wood
2008-6-16
12115
Riverside
San Jacinto Mountains: Fobes Canyon, +/- 1 mile up Fobes Ranch Road from Fobes Spring.
Comment
RSA0041965
Trixis californica
Duncan S. Bell, Loraine Washburn
2014-4-8
s.n.
Riverside
Orocopia Mountains; at the entrance to Petra Canyon in Red Canyon, approximately 1 air mile north of the Bradshaw Trail.
398
Comment
RSA475412
Trixis californica
Anstruther Davidson
1893-4-10
s.n.
Riverside
Palm Springs.
Comment
CAS-BOT-BC67528
Tropidocarpum gracile
E. W. Lathrop
1960-3-24
4666 b
Riverside
14 miles west of Murrieta.
Comment
RSA608480
Typha latifolia
L. C. Wheeler
1961-6-24
7909
Riverside
San Jacinto Mountains: Fulmor Lake.. .
Comment
SEINET7042856
Uropappus lindleyi
W. P. Vestal, A. G. Vestal
1955-3-25
s.n.
Riverside
South end of Buck Road, northeast of Long Valley, south southeast of Winchester.
Comment
UCR117328
Verbesina encelioides subsp. exauriculata
Mitch Provance
1998-6-11
654
Riverside
Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St.
290
Comment
POM78968
Verbesina encelioides subsp. exauriculata
I. M. Johnston
1925-7-19
s.n.
Riverside
Pedley-Arlington Road, Santa Ana River bottoms
Comment
UCR13402
Veronica arvensis
William A. Hunt
1972-5-25
720525- 03
Riverside
Peninsular Range, University of California, Riverside campus, Picnic Hill
366
Comment
UCR281235
Veronica peregrina subsp. xalapensis
Mitch Provance, Jeremiah George
2017-3-23
317- 67
Riverside
Elsinore Trough, Lake Elsinore, E side Baker St., about 0.5 miles SE of Pierce St.
677
Comment
UCR177326
Viguiera laciniata
Scott D. White, Michael Honer
2003-5-27
9419
Riverside
Gavilan Hills / Temescal Canyon, hills and canyons c. 1 mile north of the I-15 Fwy and 1 mi east of Lake Street exit, south and/or west of unnamed peak '2349
549
Comment
SEINET7048055
Viguiera parishii
Steven R. Hill
2001-4-29
33532
Riverside
Whitewater Canyon, east side of canyon, east of Whitewater Canyon Road, about 2 miles north of Route I-10. Elevation about 1800 feet.
Comment
CAS-BOT-BC263883
Viola adunca
Mrs. E. C. Van Dyke
1928-5-28
s.n.
Riverside
Banning
Comment
RSA0021076
Viola purpurea subsp. quercetorum
Scott D. White, Justin M. Wood
2008-5-15
11998
Riverside
San Jacinto Mountains: Johnson Meadow.
1415
Comment
UCR108934
Viola purpurea subsp. quercetorum
Scott D. White
1997-5-18
5174
Riverside
San Jacinto Mtns., 'Black Mountain Scenic Area,' Black Mountain Trail between Hwy 243 and Cinco Poses Trail junction
1829
Comment
JEPS40244
Vitis girdiana
Carl V. Meyer
1929-6-11
747
Riverside
below Idyllwild grade (river w at base of mt.); San Jacinto Mt., San Jacinto River
Comment
UC489024
Vitis girdiana
C. V. Meyer
1929-6-11
747
Riverside
Idyllwild Grade San Jacinto Mts. (foot)
609
Comment
UCR41312
Vitis girdiana
N. M. Fellows, A. C. Sanders
1985-5-7
172
Riverside
San Jacinto Mountains, Oasis de los Osos Preserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi west of Snow Creek Village
488
Comment
RSA198986
Vulpia myuros
R. F. Thorne, Philip A. Munz, E. Lathrop
1968-5-8
37585
Riverside
Santa Rosa Plateau: on Mesa de Colorado, Rancho California
671
Comment
RSA716429
Vulpia myuros
Scott D. White
2006-4-27
11315
Riverside
Santa Rosa Hills, S. of Hemet.
549
Comment
SEINET10604559
Vulpia myuros var. hirsuta
Gordon H. True
1935-3-15
True 114
Riverside
Box Springs. Side of wash.
366
Comment
RSA543747
Vulpia octoflora
Steve Boyd, Timothy S. Ross, Mike Hammit
1991-5-2
6051
Riverside
Vail Lake region, SW and W flanks of Billy Goat Mountain, 3 miles N Hwy 79, 1 mile W of Hwy 371, N of Aguanga.
600
Comment
RSA577759
Vulpia octoflora
F. M. Reed
1920-3-24
4175
Riverside
Palm Springs region, ridge west of Murray Canyon
244
Comment
RSA612680
Vulpia octoflora
D. L. Banks
1997-3-29
1618 A
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. The headwaters of Pala Creek at the southern extremity of the Reservation, north the Riverside / San Diego County line border;, west of the intersection of Magee Truck Trail and Moreno Road including a large area of vernally wet grassland at the extreme southwestern corner of the Reservation.
390
Comment
CAS-BOT-BC186018
Vulpia octoflora var. octoflora
L. R. Abrams
1935-4-7
s.n.
Riverside
Near Perris
Comment
UCR114344
Woodwardia fimbriata
Mitch Provance
2000-5-5
2018
Riverside
Riverside, Box Springs Mtns., canyon c. 0.5 mi. NE of peak 2553 and c. 0.5 mi. SW of the old landfill off Pigeon Pass Rd.
488
Comment
UCR202570
Wyethia ovata
Scott D. White, Justin M. Wood
2008-7-8
12383
Riverside
San Jacinto Mountains, Hurkey Creek Watershed - Bonita Vista Road, c. 1/2 mi east and west of Hurkey Creek crossing
1537
Comment
UCR27014
Wyethia ovata
A. C. Sanders, S. Hagopian
1981-5-20
2161
Riverside
Peninsular Range, E side of Wolf Valley, SE of Temecula
335
Comment
JEPS31864
Xylorhiza cognata
Marjorie D. Clary
1932-2-7
1660
Riverside
Hidden Springs Colorado Desert, Mecca Hills, Hidden Springs (Mecca Hills, Colorado Desert)
91
Comment
POM47492
Xylorhiza cognata
Mary F. Spencer
1920-3-12
1500
Riverside
Painted Canyon near Mecca
55
Comment
JOTR32187
Xylorhiza tortifolia var. tortifolia
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 2)
1524
Comment
UCR174092
Yucca whipplei
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-5-24
32547
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
564
Comment
UCR41224
Yucca whipplei
N. M. Fellows, A. C. Sanders
1985-4-9
151
Riverside
San Jacinto Mtns/Sonoran (Colorado) Desert, Oasis de Los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the north foot of San Jacinto Mtns., 1 mile west of Snow Creek Village
489
Comment
POM13144
Zannichellia palustris
Philip A. Munz, I. M. Johnston
1922-5-19
5432
Riverside
Hemet Valley, San Jacinto Mts.
1418
Comment
SD144101
Zannichellia palustris
A. C. Sanders, S. White, C. L. Sanders
1994-10-9
15807
Riverside
San Bernardino Mountains: Whitewater Cyn., 2 mi. below trout farm, above Bonnie Bell, stream
550
Comment
UCR95741
Zannichellia palustris
L. C. Wheeler
1957-11-30
7275
Riverside
Sonoran (Colorado) Desert, Coachella drainage ditch, c. 1.5 mi SSE of Thermal
-43
Comment
SD227829
Zeltnera venusta
G. K. Helmkamp, E. A. Helmkamp
1998-6-27
4079
Riverside
Santa Rosa Mtns.: 3.3 mi S of Hwy 74 along Santa Rosa Mtn Rd.
1601
Comment
IRVC2507
Zigadenus fremontii
Susan Park
1965-4-24
s.n.
Riverside
1-1/2 miles West of Dripping Springs Guard Station, Highway 71 [79]. Peninsular Ranges
Comment
UCR23286
Zigadenus fremontii
Sue Damon
1981-5-16
s.n.
Riverside
Gavilan Hills, Harford Springs County Park, south entrance
579
Comment
JOTR31988
Ziziphus obtusifolia var. canescens
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2222
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; small bowl with underground water seep at top of bouldery canyon
815
Comment
POM15065
Ziziphus parryi
Mary F. Spencer
1922-4-10
1761
Riverside
Snow Creek prope [near] Palm Springs
Comment
RSA389968
Ziziphus parryi
R. S. Woglum
1940-3-17
2505 -A
Riverside
Hills between Coyote Canyon and Anza Monument.
Comment