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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
RSA384211
Abies concolor
Albert J. Perkins
1916-9-12
s.n.
Riverside
Dutch Flat - San Jacinto Mts.
Comment
SBBG94634
Abies concolor
F. C. Vasek, K. Neisses
1979-7-26
790726 -1
Riverside
N of Toro Peak at Virgin Spring
Comment
CAS-BOT-BC229344
Abronia villosa
C. Epling; J. Ewan
1933-6-1
s.n.
Riverside
Near Alberhill, Temescal Canyon
Comment
RSA155551
Abronia villosa
L. S. Rose
1962-3-2
62010
Riverside
La Quinta
3
Comment
SBBG1870
Abronia villosa
H. and M. Dearing
1940-6-8
4357
Riverside
near Herkey Crk, W of Ribbonwood
Comment
SEINET1906290
Abronia villosa
Sarah J. De Groot, J. Mark Porter
2006-1
5203
Riverside
North foot of San Jacinto Mts, between Snow Creek Road and Highway 111.
351
Comment
UC101376
Abronia villosa
D. Cleveland
1887-5-13
740
Riverside
Tenecula
Comment Read comments Mar 27 2011
RSA2594
Abronia villosa var. aurita
J. T. Howell
1928-7-9
1058
Riverside
Temescal Canyon, 6 miles south of Glen Ivy
335
Comment
RSA461034
Abronia villosa var. aurita
H. de Forest
1932-8-28
s.n.
Riverside
W side San Jacinto Valley.
Comment
RSA97040
Abronia villosa var. aurita
E. K. Balls
1954-7-18
19534
Riverside
seed coll. from from head of Hemet Valley. san Jaconto Mts.
1494
Comment Read comments Jul 14 2012
UCR2872
Abronia villosa var. aurita
N. J. Matthews
1963-5-9
50963- 4
Riverside
San Jacinto River Valley, Valle Vista, 45366 Highway 74, east of Hemet
549
Comment
CSUSB582
Abronia villosa var. villosa
Wayne White
1975-5-10
Riverside
Chuckwalla Mountains On Highway I-10 near Red Cloud Rd. Colorado Desert; Chuckwalla Mountains.
771
Comment
UCR251579
Abronia villosa var. villosa
Jim Andre
2013-3-27
24840
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
UCR110387
Abutilon theophrasti
A. C. Sanders, Mitch Provance
1999-9-26
23105
Riverside
San Jacinto Valley, Mystic (San Jacinto) Lake, 1.4 mi. SE of Jackrabbit Trail on Gilman Springs Rd., 1.4 mi. south of Eden Hot Spring
433
Comment
UCR149393
Acacia baileyana
Scott D. White
2003-12-1
9894
Riverside
Santa Ana River Valley; city of Riverside; La Sierra area
244
Comment
RSA651434
Acacia greggii
Harold Lint
1952-5-25
s.n.
Riverside
Palms to Pines Hwy.
Comment
POM13607
Acamptopappus sphaerocephalus var. sphaerocephalus
E. C. Jaeger
1921-4-1
1138
Riverside
Mission Creek Wash
Comment
RSA1333
Acer macrophyllum
B. D. Stark
1930-2-21
1474
Riverside
Hidden Canyon, near Corona, Santa Ana Mts.
Comment
RSA296159
Achnatherum hymenoides
B. A. Prigge
1980-8-5
3826
Riverside
Whitewater Canyon; 0.5 mile N of trout farm.
701
Comment
RSA126801
Achnatherum speciosum
H. S. Yates
1937-3-24
6463
Riverside
Near Head of Deep Canyon.
914
Comment
CHSC210
Achyronychia cooperi
E. Thomas
1940-3-3
Riverside
Along shore of Salton Sea.
Comment
OBI8297
Achyronychia cooperi
David J. Keil, Malcolm McLeod, Dirk Walters
1977-3-27
12060
Riverside
Along Box Cyn Rd, ca. 20 mi ENE of Mecca in Orocopia Mts
274
Comment
SD140106
Acmispon strigosus
Scott White
1993-4-22
1242
Riverside
North Aberhill Ranch, in hills of Walker Canyon
487
Comment
UCR142193
Acourtia microcephala
June Latting
1979-5-4
s.n.
Riverside
Gavilan Hills, Harford Springs County Park
610
Comment
JEPS20772
Adenophyllum porophylloides
Roxana S. Ferris and Rimo Bacigalupi
Mar 19 1958-Mar 25 1958
13234
Riverside
gully ca 1/2 mi s, near Midland, along Rice to Blythe road Styx
Comment
JOTR31884
Adenophyllum porophylloides
La Doux, Tasha, M. Harding, J. Lynam, B. Truesdell, K. Kain
2011-3-10
2136
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Rockhouse Canyon; steep-walled canyon and sandy wash along an old road
Comment
UC667303
Adenophyllum porophylloides
Annie M. Alexander and Louise Kellogg
1941-5-15
2181 a
Riverside
on rocky hillside at north base Eagle Mountains; Colorado Desert, Eagle Mountains
914
Comment
HSC99955
Adenostoma sparsifolium
J. P. Smith, & J. O. Sawyer
2011-6-9
13202
Riverside
1470
Comment
RSA453184
Adenostoma sparsifolium
H. de Forest
1932-8-24
s.n.
Riverside
West side of San Jacinto Valley.
Comment
RSA589088
Adenostoma sparsifolium
D. L. Banks, Steve D. Boyd
1995-10-17
799
Riverside
NW Palomar Mountains. Agua Tibia Mountains. Cleveland National Forest. Agua Tibia Wilderness Area. Along lower Arroyo Seco. S of the Dripping Springs Campground. Along the narrow benches where Arroyo Seco turns E, just W of the Metasedimentary hills.
524
Comment
RSA85062
Adenostoma sparsifolium
F. W. Peirson
1907-04
693
Riverside
road below Strawberry valley.
Comment
SEINET1910302
Adenostoma sparsifolium
A. C. Sanders, R. E. Riefner
2005-1
31547
Riverside
San Jacinto Mtns.: Vandeventer Flat along Hwy 74, 1.2 mi. west of Santa Rosa Mtn. Rd., just west of entrance to Santa Rosa Indian Reservation (Butterfly Peak 7.5' Q.
1402
Comment
POM13637
Adiantum capillus-veneris
E. C. Jaeger
1922-4-15
1037
Riverside
Eagle Canyon, 5 miles south-east of Palm Springs.
Comment Read comments Aug 3 2011
RSA535476
Adiantum jordanii
Steve Boyd, Timothy S. Ross, Orlando Mistretta
1992-2-2
6654
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness of the Cleveland National Forest. Lower half of Tenaja Cyn, especially about Fishermans Camp.
Comment
RSA369161
Agave deserti
Jack Rempel
1934-3-3
18663
Riverside
Berdoo Canon, Little San Bernardino Mtns.
671
Comment
UC4153
Agave deserti
C. Van Deventer
1901-1
Riverside
e face San Jacinto Mt.
Comment
RSA70608
Agave deserti subsp. deserti
Frank W. Peirson
1921-4-13
2290
Riverside
Deep Canyon; north base of Santa Rosa Mountains, Riverside.
335
Comment
UC219242
Agnorhiza ovata
E. C. Jaeger
1921-6-14
1054
Riverside
Barkers Meadow San Jacinto Mts.
Comment Read comments Nov 6 2011
UCR213895
Agoseris retrorsa
Scott D. White, Justin M. Wood
2009-5-22
12892
Riverside
San Jacinto Mountains, Quinn Flat Meadow
1396
Comment
UCR24979
Agrostis exarata
A. C. Sanders
1980-7-22
1704
Riverside
Peninsular Range; San Jacinto Mtns, [Forest Service] Rd. 4S02, c. 2.5 (airline) mi north of Pine Cove and c. 0.25 mi south of Dark Canyon campground
1768
Comment
SD127984
Agrostis humilis
Michael Curto
1989-8-6
601
Riverside
San Jacinto Mountains, Fuller Ridge Trail. At springy north headwaters of Fuller Mill Creek.
2695
Comment
RSA720504
Agrostis idahoensis
Naomi Fraga, et al.
2006-7-11
1714
Riverside
Mount San Jacinto State Park, Hidden Lake.
2652
Comment
POM1150
Agrostis pallens
H. M. Hall
1901-1
2375
Riverside
San Jacinto Mountains: south side.
1677
Comment
RSA192238
Agrostis pallens
E. W. Lathrop
1960-6-7
4876
Riverside
14 miles west of Murrieta
Comment
UCR2121
Agrostis scabra
F. M. Reed
1920-7-10
6009
Riverside
San Jacinto Mtns., Ridge south of Camp Emerson
1524
Comment
POM13033
Aliciella latifolia
P. A. Munz, D. D. Keck
1922-4-14
4972
Riverside
10 mi. west of Indian Wells. Along the Whitewater Wash.
91
Comment
RSA27516
Aliciella latifolia
I. L. Wiggins
1941-3-24
9587
Riverside
East side of Salton Sea, 1 mile north of Imperial Co. Line.
Comment
POM98787
Aliciella latifolia
P. A. Munz
1926-1-31
9967
Riverside
Dos Palmas Spring
Comment
JOTR35090
Aliciella latifolia subsp. latifolia
La Doux, Tasha, M. Harding and M. Stewart
2010-3-24
3541
Riverside
Joshua Tree National Park. Southern end of Coxcomb Mountains with metasedimentary rocks; exposed ridge with rocky outcrops
Comment
HSC25444
Allenrolfea occidentalis
R. W. Spjut
1972-1-6
2101
Riverside
Colorado Desert, common at the NE shore of the Salton Sea.
-61
Comment
RSA69679
Allenrolfea occidentalis
F. W. Peirson
1926-1-31
6487
Riverside
Dos Palmas, Colorado Desert.
Comment
SEINET3108301
Allionia incarnata
Sears
1977-10-12
554
Riverside
Corn Springs Rd., 0.5 miles from exit.
219
Comment
UCR165828
Allionia incarnata
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
UCR180305
Allionia incarnata
Scott D. White, Andrea Warniment (Edwards)
2006-3-22
11264
Riverside
Sonoran (Colorado) Desert, Eastern Coachella Valley, a few mi east of Indio, at proposed I-10 Freeway / McNaughton Parkway interchange, north of the I-10 Freeway
152
Comment
UCR237637
Allionia incarnata
Duncan S. Bell
2010-3-20
636
Riverside
Riverside Mountains, in the vicinity of Mountaineer Mine, c. 2 air mi northeast of Riverside Mountain Peak
215
Comment
UCR214123
Allium haematochiton
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-2
37730
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
UCR199632
Allium peninsulare
Scott D. White
2004-4-26
10250
Riverside
San Jacinto Mountain Foothills, Soboba Indian Reservation, Indian Creek Watershed
671
Comment
UCR139151
Allophyllum
S. J. Myers, Andrei Krylor
2003-4-30
s.n.
Riverside
San Jacinto Mtns. Region, Reed Valley, c. 1.5 mi. SW of Little Cahuilla Mtn.
1098
Comment
UCR178831
Alnus rhombifolia
Tracy Tennant, Jeffrey Ross
1998-7-11
MOR- 525 A
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Millard Canyon
1159
Comment
UCSB46786
Alstroemeria
O. F. Clarke
1969-6-25
Riverside
collected at 1012 Spruce Street Spruce Street
Comment
RSA737105
Amaranthus albus
Justin M. Wood
2008-10-29
208
Riverside
Murrieta Creek- 2 miles SE of Murrieta, open field N of Winchester Rd and between the creek and Jefferson Ave.
314
Comment
SD146066
Amaranthus arenicola
T. B. Salvato, A. C. Sanders
2000-4-27
60
Riverside
Coachella Valley; between Filmore and Buchanan on Avenue 56.
11
Comment
UCR108714
Amaranthus blitoides
Scott D. White, Pam DeVries
1998-2-9
6075
Riverside
Coachella Valley, La Quinta/Palm Desert Area: Whitewater River Channel at & near Miles Ave. crossing
30
Comment
UC1005235
Amaranthus californicus
Edmund C. Jaeger
1939-12-26
Riverside
4 mi n Indio; Asio Canyon
121
Comment Read comments Nov 5 2011
POM306175
Amaranthus fimbriatus
Henry J. Ramsey, Henrt J. Ramsey
1939-11-28
s.n.
Riverside
Indio-(20 mi. east)
Comment
UCR111760
Amaranthus palmeri
S. J. Myers, C. McGaugh
1996-5-17
s.n.
Riverside
Santa Ana River Valley, Corona, River Road bridge over the Santa Ana River
165
Comment
UCR272130
Amaranthus torreyi
Duncan S. Bell
2015-9-30
8682
Riverside
Santa Rosa Mountains, Little Pinyon Flat, from Cactus Spring Trail to Horsethief Creek
1246
Comment
CAS-BOT-BC13615
Ambrosia acanthicarpa
Lewis S. Rose
1935-12-21
35679
Riverside
Cabazon
609
Comment
CAS-BOT-BC22579
Ambrosia dumosa
Aven Nelson; Ruth Ashton Nelson
1939-3-30
3340
Riverside
On highway 60, near Desrt Center
Comment
LA202918
Ambrosia dumosa
A. M. Johnson;
1932-3-19
3874
Riverside
below [S of] Palm Springs
Comment
RSA457761
Ambrosia dumosa
Steve Boyd, Timothy S. Ross, L. Arnseth, D. Nordin, Richard Noyes, S. Meury
1988-3-10
2124
Riverside
N. end of Palen Mtns, 2 mi west of Palen Pass.
300
Comment
SD259964
Ambrosia dumosa
J. M. Andre
2013-3-27
24843
Riverside
Riverside Mountains; along Wilson River Crossing Rd., 0.8 mi. east of Hwy 95, 12.4 mi. south of Vidal Jct. Sandy bluffs above Solo. River flood plain.
114
Comment
SEINET2043626
Ambrosia dumosa
C. M. Hanagan
1971-5-22
Riverside
Approximately 1/4 mi. from the corner of Sunnyslope and Bagley Drive in 29 Palms
Comment
UC1118439
Ambrosia dumosa
H. S. Yates
1936-4-7
5416
Riverside
Palm Springs; San Jacinto Quad.
137
Comment
UC68912
Ambrosia dumosa
H. M. Hall
1905-4-1
5907
Riverside
near Mule Springs; Colorado Desert
Comment Read comments Sep 11 2011
SEINET10849246
Ambrosia dumosa
David B. Dunn
1948-2-21
Dunn 3687
Riverside
Found near bench on the east side of the palms. Pushawalla Canyon, Indio Hills of the Colorado desert; west of Indio.
Comment
SEINET6738722
Ambrosia dumosa
H. M. Hall
1905-1
5907
Riverside
Near Mule Springs
Comment
UC54139
Ambrosia psilostachya
H. M. Hall
1901-8-1
Riverside
vicinity of Riverside
304
Comment
UCD128936
Ambrosia salsola
G. K. Helmkamp; E. A. Helmkamp
1998-2-18
2744
Riverside
Chuckwalla Mountains. Graham Pass Road, 10.6 miles SSW of Chuckwalla Valley Road.
487
Comment
UCR263511
Ambrosia salsola
Aaron C. Sedgwick, Brett Griffin
2012-3-28
024
Riverside
Sonoran (Colorado) Desert, Mecca Hills, Box Canyon Road. c. 6 miles south of Hwy I-10
323
Comment
CAS-BOT-BC142930
Amelanchier utahensis
C. B. Wolf
1931-5-11
1955
Riverside
Near Pipe Creek, above Hemet Valley - San Jacinto Mts.
1676
Comment
RSA263785
Amorpha californica
R. Weatherby
1950-5-18
s.n
Riverside
Hagador
640
Comment
CAS-BOT-BC213973
Amsinckia
L. R. Abrams
1926-3-26
11057
Riverside
Palm Springs to Palm Canyon
Comment
CSUSB988
Amsinckia intermedia
Robert M. Hasegawa
1976-4-5
S. N.
Riverside
University of California, Riverside campus. 1/8 mile south of Perimeter Road.
274
Comment
RSA0089628
Amsinckia intermedia
Steve Boyd, Tim Ross, Mike Hammitt
1991-5-2
6077
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
UC56234
Amsinckia intermedia
H. M. Hall
1903-4-1
3852
Riverside
vicinity Riverside; Pigeon Pass; Pigeon Pass, vicinity of Riverside
548
Comment
UCR234334
Amsinckia intermedia
A. C. Sanders, John F. Green
2012-3-26
40000
Riverside
Peninsular Range; Santa Ana Mtns. Area, Temescal Canyon, mouth of a small canyon between Horsethief Canyon and I-15 Fwy crossing of Temescal Wash, west of Hostettler Rd.
369
Comment
UCR274306
Amsinckia intermedia
T. B. Salvato, Melissa Clemons
2005-6-6
1427
Riverside
Peninsular Range, Gavilan Hills, c. 0.75 mile south-southeast of Steele Peak, 0.6 mile E of Hammack Ranch, and 5 miles north-northeast of Lake Elsinore
579
Comment
RSA346792
Amsinckia menziesii
R. F. Thorne, W. A. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54066
Riverside
Branch Ravine W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater PO.
610
Comment
UCR84587
Amsinckia menziesii
Scott D. White, S. Ogg
1994-4-21
1969
Riverside
San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring
917
Comment
POM14034
Amsinckia tessellata
P. A. Munz, D. D. Keck
1922-4-15
4987
Riverside
Near Moreno. Grain field.
366
Comment Read comments Mar 20 2011
SEINET9296725
Amsinckia tessellata
Unknown
1976-5-3
Riverside
Red Mountain Road.
Comment
RSA0091429
Amsinckia tessellata
I. M. Johnston
1917-4-4
989
Riverside
Mouth of Andreas Canyon.
244
Comment
RSA0091469
Amsinckia tessellata
P. A. Munz
1949-4-12
13024
Riverside
North base of Eagle Mts., Mohave Desert.
945
Comment
RSA775344
Amsinckia tessellata var. tessellata
Orlando Mistretta, Duncan Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
5015
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 W116.66013
750
Comment
JOTR31917
Amsonia tomentosa
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2162
Riverside
Joshua Tree National Park. North Hexie Mountains; large sandy side canyon draining into west Wilson Canyon with smaller braided ephemeral drainages running through
902
Comment
UCR110400
Anemopsis californica
A. C. Sanders, D. Bramlet, Mihai Costea, T. B. Salvato
1999-10-15
23183
Riverside
San Jacinto Valley, Mystic (San Jacinto) Lake, 1 mile west of Jackrabbit Trail on Gilman Springs Rd., 0.4 mi. west of Quail Lake Golf C. entrance, 2 mi. WNW of Eden Hot Spr.
436
Comment
RSA77439
Angelica tomentosa
F. W. Peirson
1924-7-29
5024
Riverside
Open Mountain slope on road from Banning to Idyllwild, San Jacinto Mountains.
1677
Comment
HSC84222
Antirrhinum coulterianum
H. A. Heaton
1987-5-2
14
Riverside
San Jacinto Mtns., 2.1 mi. up Bee Canyon from Hwy. 74
732
Comment
RSA182339
Antirrhinum coulterianum
J. D. Olmsted
1962-5-1
3429
Riverside
NE slope just west of top of highest Southern California waterfall; 1/4 miles. SE of Falls Plateau, Snow Canyon N of Mt. San Jacinto
Comment Read comments Nov 24 2011
RSA192075
Antirrhinum coulterianum
E. W. Lathrop
1966-5-25
6340
Riverside
9 miles NW of Murrieta, Los Alamos Ranch
Comment
UCR22013
Antirrhinum coulterianum
Steve Boyd
1980-5-21
294
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
JOTR01204
Antirrhinum coulterianum
Cole, James E.
1941-5-3
833
Riverside
Joshua Tree National Park. FLAT EAST OF QUAIL MOUNTAIN
1402
Comment
UC184602
Antirrhinum filipes
E. E. Schellenger
Riverside
Colorado Desert
Comment
RSA585508
Antirrhinum kelloggii
D. L. Banks, Steve D. Boyd
1995-5-9
369
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., the Dorland Mtn area, W of the Dripping Springs Alcove, W of Woodchuck Campground.
793
Comment
UCR111986
Antirrhinum nuttallianum
A. C. Sanders, T. B. Salvato
2000-5-25
23395
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
JEPS86510
Antirrhinum nuttallianum subsp. nuttallianum
Roy E. Buck
1988-4-1
866
Riverside
7 air km w Lake Elsinore (town) (on e-facing slope above Calif Hwy 74, near top of grade w of Lake Elsinore, ca 2.0 air km wn of confluence of Harlan Canyon and Johnson Canyon); Elsinore Mountains
780
Comment
RSA554279
Antirrhinum nuttallianum subsp. nuttallianum
Scott D. White
1992-2-25
92 -2
Riverside
Santa Rosa Plateau, between Sandia and De Luz Creeks, ca. 1.5 (air) mi. W of Sandia Canyon; 7 miles SW of Murrieta.
305
Comment
RSA614530
Antirrhinum nuttallianum subsp. nuttallianum
A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke
1997-5-4
20701
Riverside
N side of the range, Twin Pines Creek below the confluence with Brown Creek. below the confluence with Brown Creek.
854
Comment
RSA699817
Apiastrum angustifolium
Scott D. White, Michael Honer
2003-4-4
8946
Riverside
Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway.
366
Comment
RSA335037
Apium graveolens
Steve Boyd
1985-7-23
1011
Riverside
De Luz Rd., 7 mi. west of Rancho California.
366
Comment
RSA46854
Aquilegia formosa
Wilder
1903-07
s.n.
Riverside
Strawberry Valley
Comment
POM366954
Aquilegia formosa var. truncata
E. A. McGregor
1954-9-16
s.n.
Riverside
Idyllwild, San Jacinto Mountains
Comment
RSA0125972
Arabis
R. F. Thorne, Walter Wisura
1977-9-17
50773
Riverside
San Jacinto Mountain: Long Valley to Round Valley along trail to summit.
2591
Comment
UCR120625
Arabis glabra
Steve Boyd, K. A. Boyd, C. Boyd, Richard Noyes, L. Arnseth
1988-5-28
2290
Riverside
San Jacinto Mtns, Cahuilla Mountain, west of Anza, along hiking trail, mostly along the crest
1700
Comment
UCR27093
Arabis repanda
T. P. Krantz, K. Berg
1982-5-25
s.n.
Riverside
San Jacinto Mtns., south ridge of Taquitz Peak, near the trailhead
1829
Comment
CSUSB683
Arabis sparsiflora
Charles Prentiss
1966-5-5
Riverside
Mount San Jacinto Mount San Jacinto, on dry open ground 100 yards above Lake Fulmor, Yellow Pine Forest.
Comment
UCR151100
Arabis sparsiflora
Scott D. White, Julie Greene
1998-8-1
6966
Riverside
Peninsular Ranges/San Jacinto Mtns region, Idyllwild Area, within residential community above/parallel to E bank of Strawberry Creek, between crossing at Circle Drive and Humber Park
1951
Comment
RSA629395
Arctostaphylos glandulosa
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19533
Riverside
Southwest of Wildomar, off Hacienda Rd., north of Avenida La Cresta, west of Clinton-Keith Rd., southern Santa Ana Mtns.
820
Comment
UCR269229
Arctostaphylos glandulosa
A. C. Sanders, T. B. Salvato, Cecile Shohet
2016-2-28
42002
Riverside
Peninsular Range; San Jacinto Mtns., Hwy 243 just below (c. 0.2 km north of) turnoff to Poppet Flats
1276
Comment
UCR269231
Arctostaphylos glandulosa
A. C. Sanders, T. B. Salvato, Cecile Shohet
2016-2-28
42004
Riverside
Peninsular Range; San Jacinto Mtns., Hwy 243 at Penny Pines Plantation, above Bay Tree Springs, 0.6 km below Lake Fulmor
1605
Comment
RSA520945
Arctostaphylos glandulosa subsp. glandulosa
Steve Boyd, D. E. Bramlet
1988-10-8
2869
Riverside
Cahuilla Mountain, SW of Anza at head of Bautista Canyon. Along crest of the mountain.
Comment
UC21899
Arctostaphylos glandulosa subsp. zacaensis
W. L. Jepson
May 17 1901-Jun 1 1901
1289
Riverside
s side San Jacinto Mts.
1584
Comment
POM158433
Arctostaphylos glauca
P. A. Munz
1927-5-21
10852
Riverside
San Carlos Pass, 2 mi S.E. of Ansa.
1372
Comment
RSA631735
Arctostaphylos glauca
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-10
19283
Riverside
Highway 79, 2 km west of Radec.
550
Comment
RSA631740
Arctostaphylos glauca
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-10
19287
Riverside
Highway 79, at Radec.
580
Comment
RSA631808
Arctostaphylos glauca
Jon E. Keeley
1992-4-17
15071
Riverside
End of Woodchuck Road, Woodchuck Resort. 2 km south of Highway 79.
670
Comment
RSA631848
Arctostaphylos glauca
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20172
Riverside
Truck trail on north-face of Santa Rosa Mountain, ca. 5 km south of Pinyon Pines, Santa Rosa Mountains.
1450
Comment
RSA633541
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Melanie Baer-Keeley
1993-4-23
22666
Riverside
Road to Santa Rosa Mountain.
2000
Comment
RSA633598
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-17
16706
Riverside
Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74.
2190
Comment
RSA633609
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Rx Rothrock
1992-11-11
22517
Riverside
Andreas Canyon, ca. 5 km east of Saddle Junction, San Jacinto Wilderness area, eastern San Jacinto Mountains.
1950
Comment
RSA633649
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20153
Riverside
Truck trail on north-facing slope of Santa Rosa Mountain, ca. 8 km south of Pinyon Pines, Santa Rosa Mountains.
1750
Comment
RSA633673
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Allen Massihi, Robert Goar
1992-8-18
20110
Riverside
Truck trail on north-facing slope of Santa Rosa Mountain, ca. 8 km south of Pinyon Pines, Santa Rosa Mountains.
1750
Comment
RSA633726
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-17
16721
Riverside
Road to Santa Rosa Mountain (7S02), 2.1 km south of Highway 74.
1600
Comment
RSA633762
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16689
Riverside
Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74.
2190
Comment
RSA633766
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16621
Riverside
Road to Santa Rosa Mountain (7S02), 2.5 km south of Highway 74.
1640
Comment
UC21884
Arctostaphylos patula
H. M. Hall
1901-6
2312
Riverside
near Tahquitz; San Jacinto Mountains
2286
Comment
UCR240627
Arctostaphylos pringlei
Tracy Tennant, Mitch Provance
1998-6-16
MOR- 422
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, upper Millard Canyon, north of Cabazon
1098
Comment
LA42425
Arctostaphylos pringlei subsp. drupacea
Carl B. Wolf;
1932-8-4
3922
Riverside
San Jacinto Mountains, Strawberry Valley, 1.5 mi. from Idyllwild on road to Banning
1706
Comment
RSA489840
Arctostaphylos pringlei subsp. drupacea
D. Charlton
1988-5-28
2138
Riverside
Santa Rosa Mts. S of Hwy. 74 dirt road to Toro and Santa Rosa Peaks. Toro Camp Area.
2286
Comment
RSA635639
Arctostaphylos pringlei subsp. drupacea
Keith Gilliland
1954-4-14
1
Riverside
Idyllwild.
1677
Comment
SD128326
Arctostaphylos pringlei subsp. drupacea
R. Mitchel Beauchamp
1971-5-15
2418
Riverside
San Jacinto Mtns., Black Mountain campground
1710
Comment
CSUSB1377
Arctostaphylos pringlei var. drupacea
Conrad Bahre
1970-4-30
Riverside
San Jacinto Mountains San Jacinto Mountains. Sec. 4, T4S, R1E. North fork of San Jacinto River
1523
Comment
RSA636001
Arctostaphylos rainbowensis
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19543
Riverside
Carancho Rd., W. of Temecula.
440
Comment
RSA636156
Arctostaphylos rainbowensis
Jon E. Keeley
1992-8-2
18812
Riverside
East of Hwy 15, off Rainbow Cyn. Rd., 3 km north of San Diego Co. line.
400
Comment
UCR209400
Arctostaphylos rainbowensis
Fred M. Roberts, Robt. L. Allen
2008-2-23
6709
Riverside
Santa Ana Mountains, Rancho California, vicinity of Santa Rosa Plateau, Rancho California Road c. 2.2 km by road east Jefferson Ave. in Temecula
419
Comment
SD63732
Arenaria macradenia
Peta Mudie
1965-7-5
493
Riverside
Dry southwest slope, northwest side of Santa Rosa Mountain, on unpaved road from Highway 74 to National Forest camp site.
1000
Comment
UC667360
Arenaria macradenia var. macradenia
Annie M. Alexander and Louise Kellogg
1941-5-7
2133
Riverside
12 mi sw 29 Palms; Joshua Tree National Monument
1310
Comment
UCR21292
Arenaria pusilla
A. C. Sanders, K. Berg
1980-5-1
1362
Riverside
San Jacinto Mountains, Garner Valley. Dry bench above valley floor 0.25 mi NW of Kenworthy Ranger Station
1433
Comment
JEPS48605
Argemone munita subsp. munita
W. L. Jepson
1939-4-17
19162
Riverside
about 2 mi e of Temescal Village (1 mi s of bridge over Temescal Creek on old road to Oak Grove, Temecula); Temecula
304
Comment
CAS-BOT-BC207118
Argythamnia lanceolata
Marcus E. Jones
1906-4-27
s.n.
Riverside
Indio
Comment
RSA339663
Argythamnia serrata
C. W. Tilforth
1980-5-28
54166
Riverside
San Bernardino Mountains: Dry Colorado Desert slopes, S-facing and W-facing, N0S rocky rifge at E side of Whitewater River at mouth of canyon, ca. 1/4-1/2 mile E of Whitewater Post Office. On rocky ridge at S end.
Comment
RSA385024
Aristida californica var. californica
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-29
7816
Riverside
West of Indio, 3 miles E of Date Palm Drive.
15
Comment
RSA659617
Aristida purpurea
J. C. Roos
1965-9-26
s.n.
Riverside
Palm Springs.
122
Comment
RSA38495
Aristida purpurea var. nealleyi
P. A. Munz
1946-10-20
11575
Riverside
Palms to Pines Highway, 11.5 miles south of Palm Springs to Indio Road.
1037
Comment
RSA509461
Aristida purpurea var. parishii
A. C. Sanders, E. J. Lawlor
1988-10-22
8727
Riverside
Pinyon Flats area Santa Rosa Mountains, along the trail about 1/2 mi. W of the Dolomite Mine.
1200
Comment Read comments May 26 2008
HSC8967
Aristida ternipes var. hamulosa
C. L. Hitchcock, C. V. Muhlick
1964-3-17
23113
Riverside
10 mi. N of Pala, along road to Elsinore.
Comment
UCR141241
Artemisia californica
A. C. Sanders, Kelly Volansky
2004-10-6
28813
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
POM10300
Artemisia douglasiana
Anonymous
1904-9-9
s.n.
Riverside
Near West Riverside Bridge
Comment Read comments Jul 4 2010
CAS-BOT-BC93765
Artemisia ludoviciana subsp. albula
Edmund C. Jaeger
1922-4-21
s.n.
Riverside
Palm Springs, Tacquitz Canyon [Canon]
Comment
RSA289831
Artemisia ludoviciana subsp. albula
B. A. Prigge
1980-8-25
4025
Riverside
San Gorgornio Pass: 1 mi. SE of Fingal siding, S Pacific R.R.
451
Comment
SBBG98327
Artemisia tridentata
P. A. Munz
1946-10-19
11565 a
Riverside
Cahuilla
1097
Comment
SDSU12236
Arundo donax
Tahirih Linz, M. G. Simpson
2000-4-1
5
Riverside
244
Comment
GMDRC5759
Asclepias albicans
J. M. Andre
2013-3-4
23873
Riverside
Riverside Mountains: east side of range, along rocky dirt road to historic mine area, 0.8 mi west of Hwy 95, approx 12 mi. south of Vidal Jct
127
Comment
PASA1941
Asclepias albicans
4/28
Riverside
Hidden Springs
Comment Read comments Aug 27 2016
SD259960
Asclepias albicans
J. Andre
2012-4-11
20788
Riverside
Joshua Tree National Park; NW Eagle Mtns, along dirt road to Black Eagle Mine, 0.7 mi. east of road to Cottonwood Spr (Sutah Trail), 34 mi. south of Hwy 62 at 29 Palms. At interface of steep rocky (granitic) hills and large wash.
729
Comment
RSA0027938
Asclepias californica
John F. Emmel
1992-5-16
1223
Riverside
San Jacinto Mts: Along north shore of Lake Hemet, 1.5 air mi due west of Lake Hemet Store.
1326
Comment
POM187202
Asclepias erosa
Marcus E. Jones
1931-9-15
28744
Riverside
Hayfields. No. Colorado Desert.
Comment
RSA401112
Asclepias subulata
Anstruther Davidson
1921-10-1
s.n.
Riverside
Palm Springs.
Comment
RSA717647
Asclepias subulata
Scott D. White, Pam De Vries
2006-3-14
11245
Riverside
North of the I-10 Freeway a few mi east of Indio, at proposed I-10 / McNaughton Parkway interchange.
91
Comment
SEINET10837266
Asclepias subulata
Billy Joe Cox
1975-10-10
Cox 4213
Riverside
Palo Verde, 1-3 km W, (ca. 32 km S of Blythe); creosote desert scrub, sandy and gravelly entisols
70
Comment
UCR207230
Asparagus
O. F. Clarke
2007-10-5
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
351
Comment
UC1550221
Asparagus asparagoides
B. Pitzer and E. Misqez
1988-2-28
636
Riverside
sw of Murrieta (Avenida del Oro, s of Rancho California Road, n of road); Walker Basin
426
Comment
UCR16717
Aspidotis californica
Dave Baasch
1972-2-5
720205- 01
Riverside
Santa Ana Mountains, De Luz Creek, 5 mi NE of De Luz on Murrietta-De Luz Road
213
Comment
RSA417617
Aster alpigenus var. andersonii
M. B. Dunkle
1933-7-22
3738
Riverside
Tahquitz Valley.
2317
Comment
CAS-BOT-BC477876
Asteraceae
Elizabeth McClintock
1965-6-25
s.n.
Riverside
Santa Rosa Mountian, a short distance below summit.
Comment
UCD166215
Astragalus
Jack Major
1962-4-16
767
Riverside
Along California Hwy 74, below Pinyon Flat toward Palm Desert. (Exact location unknown. Coordinates estimated by label maker.)
1220
Comment
JOTR34067
Astragalus acutirostris
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2010-5-27
2964
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Mountain; narrow canyon on edge of 2009 burn area, north of Lost Horse Mine trail
Comment
RSA795930
Astragalus aridus
Duncan S. Bell
2009-4-18
234
Riverside
Arica Mountains; northeast of range, approximately 2.25 air miles southwest of the ghost town of Rice.
224
Comment
CAS-BOT-BC182328
Astragalus didymocarpus var. didymocarpus
Marcus E. Jones
1903-5-11
s.n.
Riverside
Banning
701
Comment
RSA800102
Astragalus didymocarpus var. dispermus
Duncan S. Bell, Kim Clark, Ingrid Crickmore, Bob Ellis, Keir Morse, Gene Ratcliff
2013-4-7
4771
Riverside
East side of the Arica Mountains; west side of Rice Valley approximately 5.5 air miles southeast of the ghost town or Rice or approximately 4.75 air miles east of Priests Well.
208
Comment
RSA85878
Astragalus didymocarpus var. obispoensis
J. C. Roos
1952-4-30
5606
Riverside
Hills between Camp Haan and Riverside
518
Comment
UCR120653
Astragalus gambelianus
D. E. Bramlet, P. Jacks, S. Goode
1989-4-4
1789
Riverside
Perris-Aguanga Basin Region, Lake Skinner, north of the lake on the S-facing slope of Bachelor Mountain
488
Comment
UCR240270
Astragalus pachypus var. jaegeri
Theresa Johnson
2010-6-17
s.n.
Riverside
San Jacinto Mtns. Foothills, Lamb Canyon
701
Comment
RSA308354
Astragalus palmeri
Henry J. Ramsey, Henry J. Ramsey
1938-4-22
3029
Riverside
Santa Rosa Mountains.
1220
Comment
UCR122742
Astragalus palmeri
George K. Helmkamp, E. A. Helmkamp
1998-4-24
3379
Riverside
Santa Rosa Mountains, Pinyon Pines along Calif. Hwy 74 between the San Jacinto and Santa Rosa Mountains
1296
Comment
CAS-BOT-BC194168
Astragalus pomonensis
F. R. Lawson
1930-3-18
R 16
Riverside
Cabazon
563
Comment
CAS-BOT-BC194170
Astragalus pomonensis
Tim Ross; Laurel Arnseth; Jaime Bonilla
1990-4-3
4071
Riverside
Vail Lake area, upper benches and adjacent slopes of the E flank of Big Oak Mtn., just S of the E summit.
701
Comment
RSA415657
Astragalus pomonensis
N. C. Cooper
1947-4-5
2043
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA653227
Astragalus pomonensis
A. C. Sanders, T. B. Salvato
2000-5-25
23401
Riverside
Menifee Valley; S of Newport Rd., N of Holland Rd. and E of Bradley Rd., 2 miles due east of Railroad Canyon Lake
439
Comment
JEPS2756
Astragalus stenophyllus var. stenophyllus
W. L. Jepson
May 17 1901-Jun 1 1901
1469
Riverside
Cahuilla Valley; ; Cohuilla Valley, Southern California
Comment
CAS-BOT-BC200818
Astragalus trichopodus var. phoxus
Philip A. Munz
1937-5-31
15125
Riverside
Kenworthy, San Jacinto Mts.
1371
Comment
SEINET7063431
Athysanus pusillus
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).
573
Comment
RSA777775
Atrichoseris platyphylla
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy, Naomi Fraga
2011-3-17
761
Riverside
Mecca Hills, Shaver's Well, Adjacent to Box Canyon Road, Shaver's Wash just west of Mecca Copia Trail
305
Comment
UCD129390
Atrichoseris platyphylla
M. F. Wojciechowski; M. J. Sanderson
1993-3-24
279
Riverside
Little Maria Mountains, near Midland.
Comment
UCR279345
Atrichoseris platyphylla
A. C. Sanders, Jim Malusa
2017-3-23
42943
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
POM575925
Atriplex argentea subsp. expansa
Steve Boyd, D. L. Banks
1994-9-29
8365
Riverside
Floodplain E of dike along San Jacinto River, W of Sedco Hills community.
381
Comment
RSA452447
Atriplex canescens
H. de Faust
1932-8-27
s.n.
Riverside
Desert side of Beaumont- Banning Pass. Beyond Cabazon.
Comment
UCR109568
Atriplex canescens
R. D. Goeden, Don W. Ricker
1964-1-23
s.n.
Riverside
Coachella Valley, Indio, Jefferson St. at Hwy 111, near Whitewater River Channel
15
Comment
UCR109572
Atriplex canescens
R. D. Goeden, Don W. Ricker
1978-11-16
s.n.
Riverside
Coachella Valley, Indio, Monroe St.
-6
Comment
UCR109576
Atriplex canescens
G. S. Nuessly
1980-10-16
s.n.
Riverside
Coachella Valley, Indio, SE corner of Kenner Ave. and Monroe St., between Fred Waring Dr. (Ave 44) and the Whitewater River Channel
0
Comment
RSA760983
Atriplex canescens subsp. canescens
Thomas Stoughton, Jacqueline McConnaughy, Andrew Monks, M. Volke
2010-4-20
145
Riverside
Hwy 177. N of Desert Center and Desert Lily Sanctuary. E of Joshua Tree National Park border.
274
Comment
CAS-BOT-BC170225
Atriplex canescens subsp. linearis
Lewis S. Rose
1966-12-11
66096
Riverside
Palm Springs
152
Comment
JOTR34412
Atriplex canescens var. laciniata
La Doux, Tasha, M. Harding, B. Truesdell, D. Shade
2012-9-25
3097
Riverside
Joshua Tree National Park. Cottonwood Mountains; Cottonwood Spring, near oasis
914
Comment
OBI60302
Atriplex coronata var. notatior
Marc Baker, Robert Johnson
1990-1
Riverside
Comment Read comments Dec 9 2014
RSA520930
Atriplex coronata var. notatior
D. E. Bramlet
1990-7-25
2059
Riverside
Just north (0-200m) of Ellis Ave. some 860 m west of the intersection of Sherman Rd. and Ellis Ave. This site is 440 m east if the 215 freeway.
473
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
UCR66980
Atriplex coronata var. notatior
D. E. Bramlet, A. Parikh
1990-6-14
2037
Riverside
San Jacinto Valley, c. 6.5 km SW of Hemet, just west of Warren Ave, at Setson Ave. & MWD canal; in cow pasture c. 400 m north of Setson Ave.
457
Comment
SD243321
Atriplex glauca
R. E Riefner
2006-2-20
06 29
Riverside
City of Corona, along Magnolia Ave on-ramp on SW side of I-15 Freeway. (Corona South 7.5'Q)
216
Comment
SD262261
Atriplex hymenelytra
A. C. Sanders, Jim Malusa
2017-1-15
42664
Riverside
Sonoran (Colorado) Desert: Orocopia Mountains, wash below Canyon Spring in side canyon off Salt Creek, c. 1.5 miles below Red Canyon confluence.
345
Comment
HSC25219
Atriplex lentiformis
R. W. Spjut
1972-1-6
2099
Riverside
Colorado Desert, along water courses from Indio, along Hwy. 111, S to Salton Sea
-30
Comment
POM278759
Atriplex lentiformis
Grant D. Brown
1950-3-5
489
Riverside
3 miles east of Indio on hyway #60/70.
-9
Comment
RSA24223
Atriplex linearis
C. B. Wolf
1941-1-5
s.n.
Riverside
Colorado Desert, E side of Salton Sea. 1/2 way between Date Palm Beach and Salton Beach.
-70
Comment
CAS-BOT-BC176537
Atriplex polycarpa
S. B. Parish
1881-8-10
1175
Riverside
Indio, Colorado Desert
Comment
SD87784
Atriplex polycarpa
Frank W. Peirson
1927-11-25
7678
Riverside
1000-Palm Canyon.
120
Comment
RSA735905
Atriplex prostrata
Scott D. White, Justin Wood
2008-6-24
12287
Riverside
San Timoteo Canyon. Meadow along San Timoteo Creek.
640
Comment
UCR18899
Atriplex serenana
John C. Roos
1965-8-3
s.n.
Riverside
Gilman Hot Springs
Comment
CAS-BOT-BC176759
Atriplex serenana var. serenana
Mitch Provance
2000-9-28
2266
Riverside
Riverside: N side of Latham St., ca. 1/8 mile W of intersection with Keats Dr.
245
Comment
UCR274526
Atriplex serenana var. serenana
Mitch Provance, Ken Halama
2003-6-15
17056
Riverside
Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
UCR112482
Atriplex suberecta
A. C. Sanders, Mitch Provance, T. B. Salvato
2000-4-18
23331
Riverside
Coachella Valley, along Tyler St. south of I-10, east of Indio and north of Coachella
-12
Comment
UCR114340
Atriplex triangularis
Mitch Provance, S. D. Boyd
1999-9-14
1781
Riverside
Riverside, Riverbottom along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River at the Mission Bridge, along bike path, vicinity of old Boy Scout camp
238
Comment
IRVC1450
Avena barbata
R. H. Whittaker, W. A. Niering
1963-6-6
SJ 225
Riverside
San Jacinto Ridge Road (5509) N Fork San Jacinto River. Peninsular Ranges, San Jacinto Mountains
1311
Comment
RSA772130
Avena barbata
Orlando Mistretta, Duncan Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4867
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
RSA0042643
Avena barbata
Diane M. Ramirez
1983-5-15
27
Riverside
Poppet Flat Divide Truck Trail, 3 mi S of junction with CA Hwy 243, S of Banning. Angelus Hill.
1253
Comment
RSA346270
Avena barbata
R. F. Thorne, C. W. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54036
Riverside
San Bernardino Mountains: 1/4 mile W of Whitewater P. O. and 1/2 mile W of Whitewater River
415
Comment
JEPS13898
Ayenia compacta
Marjorie Clary
1931-4-4
Riverside
Desert slopes of Santa Rosa Mountains
Comment
CAS-BOT-BC98784
Baccharis brachyphylla
Carl B. Wolf
1932-10-11
4275
Riverside
Morongo Wash, 3/10 mi. below the San Bernardino Co. line.
670
Comment
UCR281865
Baccharis brachyphylla
A. C. Sanders, Jim Malusa
2017-9-19
43333
Riverside
Sonoran (Colorado) Desert, northern Chocolate Mountains, canyon 3.75 km SW (209 deg. ) of Tabaseca Tank
711
Comment
RSA486458
Baccharis emoryi
Richard Noyes
1988-10-30
758
Riverside
Harford Springs County Park vicinity. East of Park boundry and bordering Gavilan Mine Road.
610
Comment
CLARK-A1528-1626
Baccharis glutinosa
John C. Roos
1949-9-21
4664
Riverside
Reche Canyon
457
Comment
POM4663
Baccharis salicifolia
F. L. Robinson, Crocker
1916-3-26
s.n.
Riverside
Santa Ana Mts, near Murrietta
Comment
RSA220380
Baccharis salicifolia
C. W. Tilforth, John Dourley
1970-9-2
301
Riverside
5 miles S of Banning, County Hiway R1
Comment
CAS-BOT-BC106632
Baccharis salicina
Edmund C. Jaeger
1938-11-3
s.n.
Riverside
Dos Palmos Spring
60
Comment
SD136926
Baccharis salicina
Steve Boyd
1994-10-14
8377
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. Fisherman's Camp Trail (7S02) from Wildomar Road (7S01) west into Tenaja Canyon
341
Comment
UCR113746
Baccharis salicina
Scott D. White, D. Flietner
1998-12-2
7197
Riverside
Peninsular Range, Temescal Canyon / Lake Elsinore area
425
Comment
RSA777287
Baccharis sergiloides
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4545
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
SEINET2045193
Baccharis sergiloides
Dave Charlton
1986-12-26
647
Riverside
Coxcomb Range, at E end of Joshua Tree National Monument, northernmost W-facing large canyon in the range, just N of Specter Peak
915
Comment
UC501623
Baccharis sergiloides
Frank W. Peirson
1928-9-6
8205
Riverside
Morongo Canyon
609
Comment
UCR109457
Baccharis sergiloides
A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke
1996-11-23
19660
Riverside
San Bernardino Mtns., Whitewater Canyon, just above Bonnie Bell, 2.3 miles below the stream crossing near the fish hatchery, east of VAMB Captain
534
Comment
UCR272672
Baccharis sergiloides
Sarah J. De Groot, Duncan S. Bell
2015-9-21
7583
Riverside
Peninsular Range; Santa Rosa Mountains, SSW of Palm Desert, near Potrero Spring near head of Potrero Canyon, west of Dunn Road, NW of Asbestos Mountain, SW of Haystack Mountain
1084
Comment
UCR28277
Bacopa monnieri
B. Ballen
1982-12-27
588487
Riverside
Sonoran (Colorado) Desert, Rancho Mirage. Lake edge at Desert Island Country Club, 71-777 Frank Sinatra Drive.
91
Comment
RSA26988
Bahiopsis parishii
C. L. Hitchcock
1940-3-30
5873
Riverside
Cottonwood Spring.
Comment
SD253370
Bahiopsis parishii
A. C. Sanders
2015-9-11
41872
Riverside
Sonoran Desert: Bradshaw Trail at border of Chocolate Mountains Aerial Gunnery Range, 2.25 miles east of Gasline Rd.
646
Comment
UCR264212
Bahiopsis parishii
A. C. Sanders
2015-9-11
41872
Riverside
Sonoran (Colorado) Desert, Bradshaw Trail at border of Chocolate Mountains Aerial Gunnery Range, 2.25 miles east of Gasline Rd.
646
Comment
CAS-BOT-BC99972
Baileya pauciradiata
Aven Nelson; Ruth A. Nelson
1939-3-30
3339
Riverside
Between Mecca and Blythe, Highways 60 & 70
Comment
IRVC27465
Baileya pauciradiata
Helen Kennedy, Fred R. Ganders
1980-4-15
4065
Riverside
along [Box Canyon] road between Mecca and Hwy. 10 Colorado Desert
100
Comment
RSA554074
Baileya pauciradiata
Scott D. White
1991-7-26
91 -70
Riverside
City of La Quinta, NE corner of Jefferson & 53 road Streets
30
Comment
UC64810
Baileya pauciradiata
E. E. Schellenger
1904-10-16
35
Riverside
2 mi s Palm Springs
Comment
UC724349
Baileya pauciradiata
Aven Nelson, Ruth A. Nelson
1939-3-29
3313
Riverside
between Mecca and Hidden Springs
Comment Read comments Feb 3 2011
UC893813
Baileya pauciradiata
unknown
1932-3-26
Riverside
Coachella
Comment
RSA0020374
Baileya pleniradiata
Duncan S. Bell
2012-3-4
3133
Riverside
Arica Mountains; along old railway line about 4.5 air miles south of the ghost town of Rice.
217
Comment
POM350775
Bebbia juncea
Ora M. Clark
1929-3-16
1717
Riverside
N. of Whitewater
Comment
RSA101110
Bebbia juncea
David B. Dunn
1947-7-12
2962
Riverside
Pushawalla Canyon, Indio Hills
Comment
UCR167806
Bebbia juncea
T. B. Salvato, Melissa Clemons
2005-6-23
1311
Riverside
Peninsular Range; Temescal Valley, 3 miles NW of Alberhill, Temescal Canyon Road at Corona [Lee] Lake
366
Comment
CAS-BOT-BC100121
Bebbia juncea var. aspera
John Thomas Howell
1928-1-29
3296
Riverside
Painted Canyon, Colorado Desert
Comment
CAS-BOT-BC100132
Bebbia juncea var. aspera
Marcus E. Jones
1903-5-10
s.n.
Riverside
Palm Spring
60
Comment
JOTR29382
Bebbia juncea var. aspera
La Doux, Tasha, Mike Bell
2006-5-10
1459
Riverside
Joshua Tree National Park. East Deception Canyon
Comment
CAS-BOT-BC207044
Bernardia incana
C. F. Saunders
1914-5-1
s.n.
Riverside
San Jacinto Mts.
Comment
RSA479264
Bernardia incana
Julian P. Donahue
1984-10-6
90405
Riverside
Pinyon Crest, Pinyon Flat, between San Jacinto & Santa Rosa Mts.
1249
Comment
UCD142299
Bernardia incana
Nancy Ryan Zabriskie; Walter Zabriskie
1972-4-9
511
Riverside
Sta. Rosa Mts.; small canyon NW from Hwy 74 at 81.72.
1219
Comment
UCR109733
Berula erecta
R. E. Orth
1963-3-8
s.n.
Riverside
Riverside, Santa Ana River
213
Comment
RSA594786
Bloomeria crocea
Darin L. Banks, Dylan Hannon
1996-5-3
981
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Foothills S of Hwy. 79 ; E of the Dripping Spring Campground; Along a mesic E facing slope, approximately 300 m SE of the Helipad at the upper camp sites
534
Comment
CAS-BOT-BC478937
Bloomeria crocea var. crocea
Steve Boyd
1986-4-22
1762
Riverside
Temescal Canyon, terrace escarpment W side of Indian Wash, S of I-15
Comment
RSA192136
Bloomeria crocea var. crocea
E. W. Lathrop
1960-6-7
4901 b
Riverside
14 miles west of Murrieta
Comment
RSA720468
Boechera johnstonii
Naomi Fraga, Tim Thibault
2006-5-16
1674
Riverside
ca. 2.5 miles up Morris Ranch Road near its intersection with a locked FS road west of Goff Flat.
1585
Comment
UCR59717
Boerhavia coccinea
A. C. Sanders
1989-9-19
9510
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, 1.75 km (airline) south of Tabaseca Tank, along the wash above 'Tabaseca Target
680
Comment
RSA0062773
Boerhavia coulteri
Duncan S. Bell
2014-10-21
7648
Riverside
Orocopia Mountains; northwestern section of the range; in the vicinity of Hotel California; about 3 air miles northwest of the summit of the Orocopia Mountains.
762
Comment
UCR17642
Boerhavia erecta var. intermedia
Hap Ritter, Paul Mack
1976-10-20
s.n.
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, sand dunes southeast of Hopkins Well and west of Wiley's Well Road
152
Comment
UCR26125
Boerhavia triquetra
John C. Roos
1946-10-26
3140
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mtns
Comment
JOTR38524
Boerhavia triquetra var. intermedia
Harding, Mitzi, Kipp Callahan
2012-8-27
293
Riverside
Joshua Tree National Park. Pinto Basin, along southern edge of Pinto Mountains; along Old Dale Road, near Sunrise Mill
Comment
SD241902
Boerhavia triquetra var. intermedia
Duncan S. Bell, John Anderson, Kim Clark, Debbie George, Jim George, Ed Howland
2013-9-28
6014
Riverside
Chuckwalla Valley; south side of Interstate 10, approximately 16 air miles west of Blythe and about 2 air miles southeast of Wileys Well.
121
Comment
RSA191454
Boisduvalia densiflora
E. W. Lathrop, Robert F. Thorne
1967-9-26
6652
Riverside
6 miles NW of Murrieta., 1 mi W of Santa Rosa Ranch.
Comment
UCR232017
Bolboschoenus maritimus subsp. paludosus
John F. Green
2008-4-21
02- 03
Riverside
Peninsular Range, south edge of Perris, drainage way between housing tracts, west of Goetz Rd. and east of Alabaster Loop
450
Comment
UCR89882
Bolboschoenus maritimus subsp. paludosus
J. M. Stewart
1991-5-15
789
Riverside
Sonoran (Colorado) Desert, Coachella Valley, Dos Palmas Oasis [Rancho Dos Palmas, Nature Conservancy preserve headquarters], North Shore
-37
Comment
RSA537263
Bouteloua aristidoides
D. Atwood
1991-9-9
17077
Riverside
4.8 miles west of Chirachoa Summit along I-10.
Comment Read comments Jun 24 2012
UC1606976
Bouteloua aristidoides
David Charlton
1988-2-18
1127
Riverside
1 mi e Jct. Dillon Rd. and Fargo Cyn Rd (s side of mts, Fargo Canyon Rd to Cottonwood Wash, s of Joshua Tree National Park, parallel to I-10); Little San Bernardino Mtns.
609
Comment
RSA385909
Bouteloua barbata
George B. Grant
6737
Riverside
Palm Springs
Comment
RSA773657
Bouteloua barbata
Duncan S. Bell, J. D. England
2010-10-5
1976
Riverside
San Bernardino National Forest: Garner Valley, approximately 2.6 air miles southeast of junction of forest service road 6S04 and forest service road 6S13.
1387
Comment
SEINET3920391
Bouteloua barbata
Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern
1973-3-23
6490
Riverside
Palen Valley, 15 miles northeast of Desert Center.; 0
183
Comment
UCR242292
Bouteloua barbata
A. C. Sanders, T. B. Salvato
2012-10-12
40417
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, along Chuckwalla Valley Rd., 0.35 mi. west of I-10 junction
114
Comment
SD144090
Bowlesia incana
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19858
Riverside
Lake Skinner area: lower Rawson Canyon, along road NE of Skinner Lake.
456
Comment
JOTR32326
Brandegea bigelovii
Herskovits, Tasya
2011-5-25
s.n.
Riverside
Joshua Tree National Park. Cottonwood Mountains; Steep bedrock on south facing slope of large sandy, open wash flowing southeast to Cottonwood Canyon; Near convergence of both drainage systems and Pinto Basin road (Stop 3)
Comment
POM296452
Brandegea bigelovii
Lyman Benson
1949-3-28
13572
Riverside
Wash at east end of Pines to Palms Highway just above junction of Palm Springs-Indio Road; Mt. Range: Santa Rosa Mountains; Drainage area: Colorado Desert.
304
Comment
RSA394243
Brandegea bigelovii
P. J. Remple
1942-3-1
s.n.
Riverside
Deep Canyon wash.
Comment
RSA55095
Brandegea bigelovii
R. H. Peebles
1930-4-6
132
Riverside
Munsen Canyon, Eagle Mts. Corollas Desert.
Comment Read comments Jul 5 2010
RSA796474
Brandegea bigelovii
Duncan S. Bell
2009-4-18
206
Riverside
Arica Mountains: northwest of range, approximately 1.6 air miles south of Highway 62, and approximately 0.4 air mile north of California aqueduct.
389
Comment
UC1551917
Brandegea bigelovii
David Charlton
1988-2-19
1170
Riverside
n of Mecca Hills (on road between Cottonwood Wash and Mecca, near Mecca, Colorado Desert Wash Community, Orocopia Mountains, Box Canyon); Orocopia Mountains, Box Canyon
457
Comment
UCR248434
Brandegea bigelovii
Duncan S. Bell
2012-3-18
3194
Riverside
Sonoran (Colorado) Desert, Mecca Hills; southeastern section of hills; at mouth of Hidden Canyon where drainage is blocked by the Coachella Canal, c. 2.8 air miles southwest of Hidden Spring
20
Comment
RSA778390
Brandegea bigelovii
Amber Swanson, Linda Jean Foster
2011-10-8
645
Riverside
Washes in the Little Santa Maria Wilderness W of Midland/Blythe-Rice Rd.
272
Comment
RSA0064520
Brassica nigra
Bruce Albert
1982-4-17
31
Riverside
Cajalco Road, 0.7 miles east of I-15; south of Corona.
Comment
RSA676128
Brassica tournefortii
Scott D. White
2001-4-13
8329
Riverside
Badlands; County landfill area north of Moreno Valley. About 1/4 air mi NW of the SR-60 Freeway jtn with Gilman Springs Rd.
595
Comment
RSA775273
Brassica tournefortii
Duncan S. Bell, The Desert Survivors Organization
2011-4-8
2198
Riverside
Northwest section of the Granite Mountains; approximately 1 air mile southeast of junction of Highway 62 and Highway 177.
470
Comment
RSA0063253
Brassica tournefortii
Hulda Crooks
1946-3-2
252
Riverside
N. of Palm Springs.
139
Comment
JEPS18712
Brickellia atractyloides var. arguta
W. L. Jepson
1914-5-18
6012
Riverside
Pinon Well, Cottonwood Mts.
Comment Read comments Jul 6 2010
LA203095
Brickellia californica
W. E. Pequegnat;
1939-4-8
sn
Riverside
Santa Ana Mountains
Comment
RSA301936
Brickellia desertorum
J. R. Shevock
1972-11-14
2314
Riverside
Coyote Canyon, Anza Borrego State Park
762
Comment
CLARK-A1528-2794
Brodiaea terrestris
William E. Wayburn
1973-5-26
730526
Riverside
Murrieta
548
Comment
RSA180311
Brodiaea terrestris subsp. kernensis
E. W. Lathrop
1960-6-7
4857
Riverside
14 miles W of Murrieta
Comment
CAS-BOT-BC174244
Bromus berteroanus
A. C. Sanders; T. B. Salvato; Matthew Malle; Jonas Winbolt; Katie A. Kurtz
2010-3-31
37668
Riverside
Peninsular Range; foothills of Gavilan Hills: Temescal Canyon at Alberhill, c. 1/2 mi. west of Lake St. on N side of I-15, N of Temescal Canyon Rd. and NW of Concordia Ranch Rd., NW of horse racing track
375
Comment
CAS-BOT-BC148745
Bromus carinatus var. marginatus
H. M. Hall
1901-7-19
2462
Riverside
San Jacinto Mountains. Tanquits Valley.
2133
Comment
RSA597943
Bromus catharticus
F. M. Reed
1933-6-23
7863
Riverside
Riverside., (Near 33 deg 57.5'N, 117 deg 21'W.)
290
Comment
JOTR35182
Bromus catharticus var. catharticus
Harding, Mitzi, T. Herskovits
2011-9-14
163
Riverside
Joshua Tree National Park. Queen Mountains; west side of Barker Dam; small riparian zone in and along drainage from dam
1300
Comment
CAS-BOT-BC155879
Bromus ciliatus
Philip A. Munz
1938-8-14
15356
Riverside
Virgin Spring, Santa Rosa Peak.
2286
Comment
RSA192177
Bromus diandrus
E. W. Lathrop
1965-5-30
5787
Riverside
6 miles W of Murrieta.
Comment
UCR23874
Bromus hallii
John C. Roos
1942-6-20
994
Riverside
Peninsular Range; San Jacinto Mtns, Dark Canyon Camp, North Fork San Jacinto River
1829
Comment
RSA715940
Bromus hordeaceus
Scott D. White, Angelia Carey
2004-4-5
10026
Riverside
North of Valle Vista. Indian Creek Watershed.
518
Comment
UCR180345
Bromus hordeaceus
Scott D. White, Angelia Carey
2004-4-5
10026
Riverside
San Jacinto Mountains, Foothills, north of Valle Vista. Indian Creek Watershed
671
Comment
RSA198990
Bromus hordeaceus subsp. molliformis
R. F. Thorne
1968-5-8
37580
Riverside
Santa Rosa Plateau: on Mesa de Colorado, Rancho California
671
Comment
JOTR16770
Bromus madritensis subsp. rubens
Walters, Jim
1967-3-12
s.n.
Riverside
Joshua Tree National Park. HIDDEN VALLEY
1280
Comment
UCR171953
Bromus rubens
John F. Green
2006-4-18
s.n.
Riverside
NE of Murrieta, just south of Los Alamos Rd. ('Clinton Keith Rd.'), on E and W sides of Liberty Rd. border between City of Murrieta and unincorporated French Valley
415
Comment
SEINET13203270
Bromus tectorum
Steve Boyd, Carol Boyd
2011-1
12305
Riverside
Traversa Ranges; San Bernardio Mountains region.: Southeast end of range in south branch of Mission Canyon, just upstream from confluence with north branch
762
Comment
UCR241785
Bromus tectorum
A. C. Sanders, Timothy W. Chumley
2013-4-1
40722
Riverside
Peninsular Range; Elsinore Valley, Hwy 74 at Collier, large vacant parcel at SE corner of intersection, NE edge of Lake Elsinore, between Riverside Dr. (Hwy 74) and Enterprise Way
385
Comment
IRVC28830
Caesalpinia virgata
Mark A. Elvin
2005-4-26
4229
Riverside
Coachella Valley/Indio Hills; N of I-10. Northern Sonoran Desert
198
Comment
UC665830
Caesalpinia virgata
Ira L. Wiggins
1941-3-27
9690
Riverside
8.2 mi. w. Shaver's Summit
Comment
UC635493
Calandrinia ambigua
Margaret Stason
1927-2-12
Riverside
1000-Palm Canyon Colorado Desert
Comment
CLARK-A1528-3937
Calandrinia ciliata var. menziesii
Cameron Duncan
1966-3-9
Riverside
213
Comment
RSA357149
Callitriche heterophylla subsp. bolanderi
R. F. Thorne
1973-5-23
43876
Riverside
Santa Rosa Plateau: Mesa de Colorado.
610
Comment
UCR18880
Callitriche marginata
John C. Roos
1952-4-16
5540
Riverside
Edgemont, near Box Springs
488
Comment
UCD132908
Calocedrus decurrens
K. M. Meyer; A. Townesmith, T. Scott
2007-3-16
16
Riverside
San Bernardino National Forest. Next to Lake Fulmor, 17 mi. S on Hwy 243 (off I-10).
1632
Comment
SBBG22940
Calochortus plummerae
H. and M. Dearing
1940-6-9
4362
Riverside
E of Hemet
Comment
UCR6160
Calochortus splendens
C. M. Bringle, H. Johnston
1967-4-22
B670422- 2
Riverside
Peninsular Range, edge of Santa Ana Mtns., Temescal Canyon Road 3.6 mi north of Glen Ivy Hot Springs, 0.3 mi south of conveyor belt crossing road on W side of road
457
Comment
CAS-BOT-BC497281
Calochortus weedii var. weedii
Scott D. White
1995-6-30
3420
Riverside
Cole Creek, NW of Murrieta, upstream from Murrieta Ck. confluence
365
Comment Read comments Dec 10 2018
POM10242
Calycadenia tenella
Charlotte M. Wilder
1904-6-4
138
Riverside
Wilder's Canion.
Comment Read comments Jul 24 2010
POM351398
Calycadenia tenella
Robert Gustafson, Gary D. Wallace
1983-6-23
2721
Riverside
Along Clinton Keith Road, ca. 2.5 miiles from its junction with Hwy 15, Santa Ana Mts.
Comment
RSA263764
Calycadenia tenella
E. W. Lathrop
1968-6-2
6952
Riverside
Main Divide Truck Trail between El Carriso and San Mateo Canyon. Cleveland National Forest.
Comment
UCR116697
Calycadenia tenella
George K. Helmkamp
1974-7-16
s.n.
Riverside
Santa Ana Mtns. region, Ortega Oaks Park on Hwy 74
610
Comment
JOTR29598
Calycoseris parryi
Andre, Jim
2006-4-26
6755
Riverside
Joshua Tree National Park. abpit 0.5 mi. NNE of Rattlesnake Spring, on ridge just south of radio tower and NE corner of park boundary
1320
Comment
UCR132861
Calycoseris parryi
Kent Beaman
1983-4-2
04
Riverside
Sonoran (Colorado) Desert, Coachella Valley, west side of Hwy 62 toward Morongo Valley, just north of Indian Ave.
549
Comment
UCR175172
Calycoseris parryi
Jim Andre
2006-4-26
6768
Riverside
South Mojave Desert, Joshua Tree National Park: Long Canyon, c. 2.3 mi south of the NE corner (boundary) of the park
1056
Comment
UCR214867
Calycoseris wrightii
A. C. Sanders
2010-3-15
37399
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
SEINET3091115
Calystegia longipes
Peggy Merritt
1972-4-28
Riverside
Canyon running N in dry granitic hills 1 mi S of intersec. of Alessandra Blvd. and Walnut St. 12 mi W of Riverside.
Comment Read comments Aug 25 2013
SEINET998494
Calystegia macrostegia
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-1
32520
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd. (Murrieta 7.5' Q)
579
Comment
UCR97460
Calystegia macrostegia
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19887
Riverside
Peninsular Range, Lake Skinner area; lower Rawson Canyon, NE of the lake & SW of Black Mtn., along the road
518
Comment
UCR98195
Calystegia macrostegia subsp. intermedia
Scott D. White
1997-2-9
4672
Riverside
Peninsular Range, Elsinore Basin; Temescal Valley: SW of Hwy I-15 between Indian Truck Trail and Lake Street exits, c. 0.5 mi east of Glen Eden
460
Comment
HSC6379
Calystegia macrostegia subsp. tenuifolia
C. L. Hitchcock, C. V. Muhlick
1964-3-17
23108
Riverside
10 mi. N of Pala, along road to Elsinore.
Comment
SDSU5682
Calystegia macrostegia subsp. tenuifolia
James C. Dice, Tu Chung
1987-10-19
740
Riverside
Along road to Field Station, ca. 0.4 km ENE of Field Station site. T8S, R3W, NW 1/4 of NW 1/4 of section 26.
347
Comment
UCR265065
Calystegia sepium subsp. binghamiae
Mitch Provance
2012-11-10
1112- 02
Riverside
San Bernardino Valley, Riverside, Santa Ana River, Fairmont Park, N side of Lake Evans, adjacent to the bike path on the N side of Dexter Dr., just W of the American Legion and the historic Boy Scouts Camp.
241
Comment
RSA157922
Camissonia bistorta
P. A. Munz
1927-5-21
10863
Riverside
Coahuila.
1372
Comment
RSA465924
Camissonia bistorta
Albert J. Perkins
1895-05
s.n.
Riverside
Near Riverside
Comment
RSA524436
Camissonia bistorta
Steve Boyd, T. S. Ross, L. Arnseth, Jaime Bonilla
1990-4-3
4052
Riverside
Vail Lake area, E flank of Big Oak Mtn, S of E summit.
610
Comment
UCR26546
Camissonia bistorta
A. C. Sanders, S. Hagopian
1981-5-20
2122
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
RSA554203
Camissonia boothii
Theo Glenn
1991-4-9
91 -7
Riverside
Big wash in Eagle Mountains
787
Comment
RSA792481
Camissonia boothii subsp. condensata
Justin M. Wood, Dustin Ray
2011-4-28
3847
Riverside
Sonoran Desert: Chuckwalla Valley; Eagle Mountain Road, 2.8 miles west of Desert Center and 0.9 miles north of I-10.
312
Comment
SEINET3093077
Camissonia boothii subsp. desertorum
Norman C. Cooper
1949-4-8
3298
Riverside
Desert Center.
Comment
RSA485834
Camissonia brevipes subsp. brevipes
T. S. Elias
1988-2-26
10678
Riverside
Eagle Mountains. East of Joshua Tree National Monument.
Comment Read comments Mar 21 2011
UCR47224
Camissonia californica
B. G. Pitzer, L. F. LaPre
1987-3-2
0416
Riverside
Peninsular Range, Bundy Canyon, c. 2 miles SE of Lake Elsinore, 0.5 mile north of Bundy Canyon Road off Raciti Rd.
703
Comment
UCR98343
Camissonia californica
A. C. Sanders, G. Helmkamp
1997-3-15
19919
Riverside
Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills
549
Comment
SEINET10870497
Camissonia cardiophylla
David B. Dunn, Dhogo; Schroeder, (UMO); Bruskin; A. Folsom
1948-3-13
Dunn 3699
Riverside
Pushawalla; growing in the wash. Indio hills, colorado desert.
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
UCR104013
Camissonia claviformis
George K. Helmkamp
1998-4-4
3136
Riverside
Sonoran (Colorado) Desert, junction of Calif. Hwy 62 (Twentynine Palms Hwy) & Calif. Hwy 177 (Desert Center-Rice Rd)
457
Comment
UCR234808
Camissonia claviformis subsp. aurantiaca
Jim Andre, Glenn L. Clifton
2011-2-22
17469
Riverside
Coachella Valley, just south of Hwy I-10 at Amtrak train station parking , just west of North Indian Canyon Drive
186
Comment
UCR196373
Camissonia claviformis subsp. claviformis
Naomi Fraga, Lisa Rojas
2005-2-10
1352
Riverside
Northeastern Colorado Desert, just north of Palen Pass Road, c. 10 mi east of Hwy 177
365
Comment
UCR92346
Camissonia confusa
Scott D. White, T. Keeler-Wolf
1994-5-8
s.n.
Riverside
San Jacinto Mtns, Foothills, San Jacinto River wash at eastern edge of Valle Vista
549
Comment
RSA503
Camissonia hirtella
J. T. Howell
1927-8-2
565
Riverside
Near Strawberry Valley, Mt. San Jacinto.
1677
Comment
RSA628479
Camissonia hirtella
A. C. Sanders
1994-5-30
14594
Riverside
Foothills NNE of Beaumont.
945
Comment
UCR174369
Camissonia hirtella
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32659
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., vicinity of peak 2279
695
Comment
RSA449011
Camissonia ignota
Lester H. Cushman
1932-03
213
Riverside
La Sierra Hts.
Comment
POM9306
Camissonia ignota
P. A. Munz, R. D. Harwood
1920-3-20
3373
Riverside
5 miles S of Corona
305
Comment
UCR258634
Camissonia intermedia
T. B. Salvato, Matthew Malle, Thomas M. Sullivan Jr
2014-4-22
7901
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, dirt extension of Lake Street, c. 1.3 mi north of Hwy 15 and Temescal Canyon
555
Comment
SEINET3005000
Camissonia refracta
G. Rink
2011-4-4
10428
Riverside
Northwest of Blythe, east of the McCoy Mtns, desert pavement
182
Comment
RSA585788
Camissonia strigulosa
D. L. Banks, Steve D. Boyd
1995-5-9
416
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., Dorland Mtn. area.
738
Comment
UC56460
Camissonia strigulosa
H. M. Hall
1902-4-22
2954
Riverside
vicinity of Riverside
281
Comment
UCR98686
Camissonia strigulosa
S. J. Myers
1995-6-9
s.n.
Riverside
Peninsular Range, Lake Elsinore, 0.5 mi south of intersection of Grand Ave. and Ortega Hwy (State Hwy 74)
457
Comment
UCR261170
Camissoniopsis bistorta
A. C. Sanders, Katie Young, John Hale
2015-4-22
41605
Riverside
San Gorgonio Pass, San Gorgonio River wash, SE of Cabazon, east of Elm St., c. 2 km south of I-10, 1 km NW (303 deg. ) of One Horse Spring
459
Comment
SDSU3360
Camissoniopsis hirtella
H. Wedberg
1958-3-30
190
Riverside
Between Upper San Juan Campground and Highway 74, north-west from the actual campground and over the stream. On dry gravelly slope.
Comment
SDSU3364
Camissoniopsis hirtella
H. Wedberg
1958-5-17
300
Riverside
7.4 miles from Banning railroad station on road to Idyllwild.
Comment
UC69876
Camissoniopsis intermedia
Mrs. C. M. Wilder
91
Riverside
West Riverside Jurupa Hills
Comment
UCR188226
Carex
Diane Menuz
2006-6-21
177 A
Riverside
Peninsular Range; Santa Ana Mtns, Santa Rosa Plateau, at intersection of Tenaja Truck Rd. and Ranch Rd.
541
Comment
RSA364633
Carex fracta
M. B. Dunkle
1933-7-19
3666
Riverside
Strawberry Valley. San Jacinto Mountains.
1707
Comment
UCR130708
Carex fracta
George K. Helmkamp, E. A. Helmkamp
1998-6-27
4072
Riverside
San Jacinto Mtns., Garner Valley, along Hwy 74 at Morris Ranch Rd.
1372
Comment
POM49093
Carex heteroneura
Phillip A. Munz, I. M. Johnston
1924-7-27
8770
Riverside
Deer Springs, San Jacinto Mountains.
2500
Comment
RSA608475
Carex heteroneura var. heteroneura
L. C. Wheeler
1961-6-20
7896
Riverside
West fork of Tahquitz Creek.
2378
Comment
RSA88679
Carex lemmonii
F. W. Peirson
1924-7-27
6024
Riverside
Deer Spring, Dark Canyon, San Jacinto Mountains.
2439
Comment
UC72389
Carex nebrascensis
H. M. Hall
July, 1901
2561
Riverside
Fuller's Mills Mountains San Jacinto Mountains
2072
Comment
RSA764697
Carex praegracilis
Scott D. White, Justin M. Wood
2008-6-24
12284
Riverside
San Timoteo Canyon. Meadow along San Timoteo Creek.
640
Comment
CAS-BOT-BC117864
Carex sartwelliana
Mrs. C. M. Wilder
1909-1-1
s.n.
Riverside
San Jacinto Mountains. Strawberry Valley.
Comment
CHSC106621
Carex sartwelliana
P. F. Zika; Nick Otting
2010-8-6
25299
Riverside
N Fork San Jacinto River, Dark Canyon, at Azalea Trails Girl Scout Camp, San Jacinto Ranger District, San Bernardino National Forest.
1910
Comment
POM122859
Carex sartwelliana
Marcus E. Jones
1926-6-20
s.n.
Riverside
12 miles north of Idyllwild, San Jacinto Mountains.
Comment
UCD140783
Carex sartwelliana
P. Zika; N. Otting, K. Kramer
2010-8-6
25301
Riverside
bridge over N Fork San Jacinto River, Dark Canyon, at campground. San Jacinto Mountains.
1785
Comment
SD136989
Carex spissa
Steve Boyd, Tim Ross, Dave Bramlet
1993-5-13
7375
Riverside
Southern Santa Ana Mountains; San Mateo Canyon Wilderness Area; Wildhorse Canyon; from confluence with Los Alamos Canyon upstream approx. 1 mile; common in seepy ground understory of oak woodland on slope in side drainage just above first major waterfall.
410
Comment
UCR127335
Carya illinoinensis
A. C. Sanders, T. B. Salvato
2003-5-6
26558
Riverside
San Bernardino Valley Region, Riverside, west edge of the UCR campus, lower drainage of Big Springs Canyon, near intersection of Canyon Crest Dr. and University Ave.
320
Comment
RSA422123
Castela emoryi
Anstruther Davidson
s.n.
Riverside
Between Shaver's Well and Desert Center.
Comment
RSA0010918
Castilleja densiflora subsp. gracilis
Daphne K. Christopher, Hannah Stevens
2003-4-8
122
Riverside
Santa Rosa Plateau Nature Conservancy Preserve.
556
Comment
RSA701409
Castilleja exserta
Steve D. Boyd, Aydee Virgen
2004-4-13
10870
Riverside
San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
RSA775123
Castilleja exserta
Orlando Mistretta, Duncan S. Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
5024
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.00456, W116.67238 and N33.99629 and W116.66010.
750
Comment
SBBG133116
Castilleja exserta
B. C. Templeton, I. W. Clokey
1930-4-9
1070
Riverside
Moreno Grade
Comment
SEINET7042770
Castilleja exserta
W. P. Vestal, A. G. Vestal
1955-3-25
s.n.
Riverside
Road shoulder on Long Valley Road north of Tecula. Ca. 0.1 mile east of U.S. 395 [=Interstate 15 & Route 79].
Comment
POM4315
Castilleja foliolosa
L. T. Street, Durant
1918-5-12
s.n.
Riverside
San Jacinto River Canyon.
Comment
RSA400585
Castilleja foliolosa
N. C. Cooper
1949-6-29
4332
Riverside
Idlewild, San Jacinto Mountains.
1524
Comment
RSA593380
Castilleja foliolosa
Scott D. White
1996-7-23
4361
Riverside
Pinyon Flat Area: N of Hwy 74, ca. 10 road miles E of jct. w/Hwy 371. W facing slope of Sugarloaf Mtn. and adjacent valley.
1250
Comment
RSA651703
Castilleja foliolosa
Diane M. Ramirez
1983-4-1
5
Riverside
Mellor Ranch Road, 4 mi S of junction with CA Hwy 243, S of Banning.
Comment
UCR100041
Castilleja foliolosa
Scott D. White
1994-4-23
2050
Riverside
San Bernardino Mtns., Millard Canyon, c. 5 air miles north of Cabazon: U.S. Forest Service Road 2S05.1, c. 1-1.5 mi. south of Millard Canyon Guard Station and junction of roads 2S05.2 & 2S05.1A (= East Branch)
1037
Comment
UCR16020
Castilleja foliolosa
M. J. Arbaugh
1978-6-8
s.n.
Riverside
Sonoran (Colorado) Desert/San Bernardino Mtns., Coachella Valley, Verbenia [=Cottonwood] Canyon, 2 mi north of State 60 on Verbenia Avenue, along side of stream bed
610
Comment
UCR245900
Castilleja foliolosa
R. F. Thorne
1995-3-29
63006
Riverside
Transverse Range; San Bernardino Mtns., Whitewater Canyon
600
Comment
JEPS3840
Castilleja miniata
I. W. Clokey
1935-4-17
6865
Riverside
Cottonwood Springs
Comment
JEPS8830
Castilleja minor subsp. spiralis
W. L. Jepson
May 17 1901-Jun 1 1901
1369
Riverside
Palm Canyon and return to Van Deventer's Flat; San Jacinto Mts.
Comment
POM312155
Castilleja minor subsp. spiralis
N. C. Cooper
1194
Riverside
Whitewater Canyon.
457
Comment Read comments Jun 26 2008
UC885469
Castilleja minor subsp. spiralis
I. W. Clokey and E. G. Anderson
1935-8-21
6902
Riverside
North Fork San Jacinto River
1500
Comment
UC667364
Caulanthus cooperi
Annie M. Alexander and Louise Kellogg
1941-5-19
2202
Riverside
1.5 mi n Cottonwood Spring (Eagle Mountains); Colorado Desert, , n of Cottonwood Spring
975
Comment
SBBG50745
Caulanthus hallii
R. S. Woglum
1941-5-17
3055
Riverside
Horse Cyn, NE off Coyote Cyn
Comment
UC1584125
Caulanthus heterophyllus
D. Bramlet, P. Jacks and S. Goode
1989-4-4
1795
Riverside
located on below a small knoll at the sw corner Bachelor Mtn (s-facing slope); Bachelor Mtn. Quad., Lake Skinner, s-facing slope Bachelor M
481
Comment
UC1608300
Caulanthus heterophyllus
Steve Boyd, Tim Ross, and Orlando Mistretta
1992-2-26
6700
Riverside
San Mateo Canyon from Fisherman's Camp downstream to confluence with Bluewater Canyon; Santa Ana Mountains, San Mateo Cyn Wilderness Area
304
Comment
UCR51946
Caulanthus lasiophyllus
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2172
Riverside
Sonoran (Colorado) Desert, Palen Pass at the N end of the Palen Mountains
500
Comment
UCR59771
Caulanthus lasiophyllus
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-19
3044
Riverside
Peninsular Range, Vail Lake area, 0.75 mi NW of dam, S flank Oak Mountain
622
Comment
RSA527666
Caulanthus lasiophyllus var. rigidus
Steve Boyd, A. Sanders, Mark Skinner
1990-4-28
444
Riverside
Vail Lake area, summit of Big Oak Mtn, N of lake
762
Comment
CAS-BOT-BC48621
Ceanothus cordulatus
W. R. Dudley
1903-12-25
s.n.
Riverside
Mouth of Tahquitz Canyon
Comment
SBBG71349
Ceanothus cordulatus
M. N. Ackley
1929-5-19
Riverside
Idyllwild
1676
Comment
RSA3118
Ceanothus crassifolius
Carl B. Wolf
1932-2-11
2647
Riverside
Hidden Canyon 5 mi. W. of Corona at base of Santa Ana Mts.
405
Comment
RSA614127
Ceanothus crassifolius
D. L. Banks
1997-2-23
1294
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, south of Pechanga Road in the Reservation, north of Pechanga Creek, and east of the Pechanga Tribal Government Center.
368
Comment
UCD111427
Ceanothus crassifolius
Frank W. Gould
1944-4-4
2216
Riverside
10 miles southeast of Temecula on Highway 71.
Comment
POM13800
Ceanothus cuneatus
P. A. Munz
1922-4-30
5132
Riverside
Tuscalota Creek, south of Hemet.
Comment
RSA0067949
Ceanothus cuneatus
John F. Emmel
1994-4-17
1294
Riverside
San Jacinto Mtns.; canyon 0.7-0.8 air mile ESE of Keen Camp Summit, north of Lake Hemet.
1387
Comment
SEINET5339270
Ceanothus cuneatus
H. M. Hall
1897-7-3
s.n.
Riverside
Vicinity of Riverside, CA
610
Comment
UCR160056
Ceanothus cuneatus var. cuneatus
Steve Boyd, Valerie Soza
2004-6-22
11542
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
RSA645609
Ceanothus greggii
Scott D. White, Steve Ogg
1994-4-21
1973
Riverside
Millard Canyon, near stream crossing w/ USFS Road 2S05, +/-4 miles south of Bear Wallow Spring.
915
Comment
RSA399768
Ceanothus leucodermis
H. de Forest, Jack Rempel
1934-4-14
s.n.
Riverside
San Gorgonio Pass.
602
Comment
RSA650463
Ceanothus leucodermis
Edward Kai
1970-5-21
s.n.
Riverside
Idyllwild - off Hwy 74 San Bern. Nat. Forest. below 6000'
1829
Comment
SD137649
Ceanothus leucodermis
Darin L. Banks, Steve Boyd
1995-3-16
98
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia mtn., E of the Dripping Springs alcove, Arroyo Seco drainage.
548
Comment
UCSB7071
Ceanothus leucodermis
Lloyd, Robert
1960-3-23
Riverside
2 miles up Snow Canyon Road from State Rd 111
609
Comment
UC1071523
Ceanothus oliganthus var. sorediatus
R. St. John
1931-2-13
183
Riverside
Plot 70 Elsinore Quadrangle, Elsinore
457
Comment
RSA606748
Ceanothus ophiochilus
Jon E. Keeley
1996-5-13
27400
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
UCR68478
Ceanothus ophiochilus
Steve Boyd, L. Arnseth, T. S. Ross
1989-3-31
3098
Riverside
Peninsular Range, Vail Lake area, 1 mi. west of lake
640
Comment
RSA0022330
Ceanothus perplexans
Ora M. Clark
1929-2-23
1523
Riverside
South of Beaumont, San Jacinto Mountains
Comment
UCR137484
Ceanothus tomentosus subsp. olivaceus
D. L. Banks
1997-3-29
1574
Riverside
NW Palomar Mtns, Agua Tibia Mtns, Pechanga Indian Reservation. Headwaters of Pala Creek at the S extremity of the Reservation, north of the Riverside/San Diego Co. line, west of the intersection of Magee Truck Trail and Moreno Rd including a large area of vernally wet grassland at the extreme SW corner of the Reservation
409
Comment
CAS-BOT-BC63259
Ceanothus tomentosus var. olivaceus
P. Munz; L. Street; G. Williams
1919-3-25
2326
Riverside
Beaumont.
Comment
POM19175
Centaurea melitensis
Philip A. Munz
7123
Riverside
3 mi N of Lake Elsonore
412
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
RSA487200
Centaurium venustum
James L. Reveal
1988-5-23
6862
Riverside
Along California Hwy 75 [74] at milepost 48, 3 miles E of Fairview Avenue in Valle Vista, N of the Hwy and south of the San Jacinto River.
610
Comment
RSA707577
Centromadia pungens subsp. laevis
Jasmine Watts
2005-7-19
s.n.
Riverside
Hemet. South of Highway 74, and west of Warren Road.
Comment
UCR266266
Centromadia pungens subsp. laevis
D. E. Bramlet
2006-6-14
4022
Riverside
Perris-Aguanga Basin Region, San Jacinto Valley, SW of Hemet, north of Simpson Rd. and east of California Ave.
457
Comment
JEPS57819
Centrostegia thurberi var. thurberi
W. L. Jepson
1928-4-25
12598
Riverside
below Cottonwood Spring (Colorado Desert, Eagle Mountains); Colorado Desert, Eagle Mountains
731
Comment
RSA498414
Cercidium floridum
T. S. Clare
1930-4-14
13790
Riverside
Indio
Comment Read comments Feb 3 2011
RSA561080
Cercocarpus minutiflorus
Steve D. Boyd, Orlando Mistretta
1992-4-22
7005
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Indian Potrero Trail south from Verdugo Potrero to Indian Potrero on ridge between Talega Canyon and Nickel Canyon.
610
Comment
CAS-BOT-BC279539
Chaenactis artemisiifolia
Cecil Hart
1922-5-21
20
Riverside
San Jacinto Mt.
Comment
POM13455
Chaenactis artemisiifolia
Philip A. Munz
1922-5-19
5353
Riverside
5 miles NE of Murietta.
457
Comment
UCD130218
Chaenactis artemisiifolia
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.
854
Comment
CAS-BOT-BC276389
Chaenactis carphoclinia
Geo. B. Grant
1906-4-20
s.n.
Riverside
Palm Springs
Comment
RSA775915
Chaenactis carphoclinia
Duncan S. Bell, Amanda Turek
2010-4-10
815
Riverside
Riverside Mountains; southern section of the mountain range; approximately 1 air mile southwest of Riverside Mountain Peak.
269
Comment
SD185127
Chaenactis carphoclinia
John F. Green
2005-3-14
Riverside
East of north shore of Salton Sea, northnortheast of Rancho Dos Palmas, between Coachella Canal siphons 28 and 29.
24
Comment
POM351669
Chaenactis carphoclinia var. carphoclinia
Geo Cantwell, B. C. Templeton
1935-4-8
s.n.
Riverside
McCoy Springs, McCoy Mnts. [NW of Blythe]
Comment
RSA731020
Chaenactis carphoclinia var. carphoclinia
Michael Wall
2008-4-26
451
Riverside
Chuckwalla Mountains; Corn Springs wash at Corn Springs Rd. crossing ca. 8.0 miles SW of Chuckwalla Rd.
435
Comment
POM351702
Chaenactis fremontii
Howard Mullins
1931-4-11
s.n.
Riverside
Palm Springs.
Comment
POM351706
Chaenactis fremontii
P. J. Remple
1942-3-1
s.n.
Riverside
Between Indio and Palm Springs
Comment
RSA336184
Chaenactis fremontii
R. F. Thorne
1978-4-23
52039
Riverside
Just E of Palm Desert.
Comment
RSA778139
Chaenactis fremontii
J. Andre
2011-2-2
16212
Riverside
Coachella Valley; west of Palm Springs along Hwy. 111 (south side) at base of San Jacinto Mts. at Windy Point, approx. 5.5 miles from Jct. with I-10
259
Comment
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
UCSB33602
Chaenactis fremontii
Simmons, Karen
1979-3-25
Riverside
Just south of Cottonwood Springs, 30.5 mi. south of White Tank Campground on Pinto Basin Road, Joshua Tree National Monument
152
Comment
SEINET7073434
Chaenactis glabriuscula
A. G. Vestal
1963-4-25
s.n.
Riverside
About 6.8 miles south of Sage on Route 3. Coordinate datum: NAD27.
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
RSA525416
Chaenactis glabriuscula var. glabriuscula
Steve Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4524
Riverside
San Jacinto Mountains, Vail Lake area, rolling terrain at jtn of Hwy R3 and Powerline Road, NE of the lake
Comment
CHSC8272
Chaenactis stevioides
Edward L. Smith
1958-3-21
357
Riverside
Chuckwalla Mtns., 3 mi. n of Desert Center.
274
Comment
POM159842
Chaenactis stevioides var. stevioides
E. C. Jaeger
1928-3-26
s.n.
Riverside
Eagle Mts, Colorado Desert.
Comment
SEINET13937053
Chaenomeles speciosa
Unknown
Riverside
Cultivated
Comment
JOTR28755
Chamaesyce albomarginata
La Doux, Tasha, Ileene Anderson
2004-10-4
1641
Riverside
Joshua Tree National Park. Stop 1: Little SB Mtns, near Keys Ranch
1277
Comment
RSA0031554
Chamaesyce ocellata subsp. arenicola
Duncan S. Bell
2013-1-30
4444
Riverside
The Mecca Hills; in an unnamed canyon between Thermal Canyon and Painted Canyon, just to the west of Mecca Hills peak 1642.
138
Comment
SEINET3004969
Chamaesyce polycarpa
G. Rink
2011-3-24
10393
Riverside
Sandy wash north of Blythe, east of the McCoy Mtns
109
Comment
UC665745
Chamaesyce polycarpa
I. L. Wiggins
1941-3-26
9665
Riverside
Wiley Well
Comment
JOTR34165
Cheilanthes covillei
Harding, Mitzi, T. Herskovits and D. Oquendo
2011-5-5
122
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Pushawalla Canyon; Pinyon Well; Riparian area near small series of active springs and seeps (Stop 2)
1182
Comment
UCR97464
Cheilanthes newberryi
B. G. Pitzer
1997-3-23
2999
Riverside
Perris-Aguanga Basin Region, Lakeview Mtns, c. 1 air mi. SSW of Mt. Rudolph, along powerline road 0.3 mi. east of Contour (Juniper Flats) Rd.
610
Comment
CAS-BOT-BC70334
Cheilanthes parryi
Ira L. Wiggins
1938-3-25
8924
Riverside
Eagle Canyon, 3-5 miles south of Palm Springs
Comment
JEPS35126
Cheilanthes parryi
S. B. and W. F. Parish
April, 1882
504
Riverside
Agua Caliente Colorado Desert (Mts bordering the Colorado Desert)
Comment
POM312123
Cheilanthes parryi
Norman C. Cooper
1944-4-8
1084
Riverside
San Bernardino National Forest, San Jacinto Mountains: Andreas Canyon (near Palm Springs)
457
Comment
RSA678351
Cheilanthes parryi
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10466
Riverside
East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station.
Comment
RSA598052
Cheilanthes viscida
S. B. Parish, W. F. Parish
2310
Riverside
Whitewater (Desert side of San Bernardino Mts.)
Comment
RSA598056
Cheilanthes viscida
S. B. Parish, W. F. Parish
1881-03
506
Riverside
Whitewater, desert side of San Bernardino Mts.
Comment
UC218646
Cheilanthes viscida
Ivan Johnston
1917-4-4
Riverside
Palm Canyon
304
Comment
CHSC8071
Chenopodium
Edward L. Smith
1958-3-21
465
Riverside
Located at Indio.
-6
Comment Read comments Apr 7 2008
RSA0116272
Chenopodium album
Mitch Provance, Ken Halama
2003-6-15
17062
Riverside
Temescal Mountains: Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
CDA3005
Chenopodium amaranticolor
A. C. Sanders, Mitch Provance, T. B. Salvato, B. G. Pitzer
2000-11-3
23723
Riverside
Riverside, UCR campus, east side of the UCR Botanical Garden
Comment
SD247396
Chenopodium berlandieri
Andy Sanders
2013-7-7
40860
Riverside
Peninsular Range; San Jacinto Mountains: near central Idyllwild, west side of Highway 243 at road junction to Astrocamp (Saunders Meadow Road) and 0.15 kilometer northeast of Tollgate Road junction.
1595
Comment
SEINET238504
Chenopodium berlandieri
A. C. Sanders, S. White; C. L. Sanders
1994-10-9
15817
Riverside
San Bernardino Mountains: Whitewater Cyn. 2 mi. below trout farm above Bonnie Bell.
550
Comment
RSA561512
Chenopodium berlandieri var. sinuatum
Steve Boyd, Timothy S. Ross, David E. Bramlet
1992-9-9
7661
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
RSA500064
Chenopodium californicum
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-4-2
3247
Riverside
Vail Lake area, S of Hwy 79, 0.25 mi E of Pauba Rd.
427
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
UCR102926
Chenopodium murale
George K. Helmkamp, E. A. Helmkamp
1998-2-5
2685
Riverside
Little San Bernardino Mtns., 3.2 mi. north of junction of Thousand Palms Canyon Road and Dillon Road.
457
Comment
UCR167802
Chenopodium pumilio
T. B. Salvato, Melissa Clemons
2005-6-23
1302
Riverside
Peninsular Range; Temescal Valley, Walker Canyon, 1.5 mi due east of Alberhill, N of Hwy I-15
412
Comment
POM14860
Chenopodium rubrum
H. L. Bauer
1922-11-14
s.n.
Riverside
San Jacinto River Bed, near Lake Elsinore.
Comment
RSA455308
Chilopsis linearis
George R. Johnstone
1929-11-28
s.n.
Riverside
20 miles from Palm Springs
244
Comment
UCR163883
Chilopsis linearis
B. G. Pitzer
2001-8-19
4340
Riverside
Peninsular Range; Santa Rosa Mountains, Carrizo Canyon, sheep guzzler c. 0.5 mi. SW of where Hwy 74 crosses canyon
701
Comment
UCR199614
Chilopsis linearis
Scott D. White, Angelia Carey
2004-7-2
10565
Riverside
San Jacinto Mountain foothills, Soboba Indian Reservation, Poppet Creek Canyon
610
Comment
UCR84598
Chilopsis linearis
Scott D. White, S. Ogg
1994-4-21
1965
Riverside
San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring
917
Comment
UCSB12243
Chilopsis linearis
Creighton, B.
1961-5-7
Riverside
3 miles northwest of Cathedral City and 4 miles southeast of Palm Springs, on State Highway 111, in the Coachella Valley
91
Comment
CAS-BOT-BC231789
Chilopsis linearis
Nancy Ryan Zabriskie; Walter Zabriskie
1970-3-28
275
Riverside
In dry stream bed of North Canyon just above juncture with Andreas Canyon; east slope San Jacinto Mountains
350
Comment
POM48039
Chimaphila umbellata subsp. occidentalis
P. A. Munz, I. M. Johnston
1924-7-27
8724
Riverside
ridge south of Dark Canyon, San Jacinto Mts
2287
Comment
UCR103727
Chloris truncata
A. C. Sanders
1997-3-26
20095
Riverside
Lake Skinner area, N edge of Temecula vinyard district, Borel Rd., 0.1 mi. west of turnoff to Lake Skinner
488
Comment
CAS-BOT-BC191711
Chorizanthe brevicornu var. brevicornu
C. L. Hitchcock
1940-3-30
5876
Riverside
Cottonwood Spring
Comment
JEPS20768
Chorizanthe brevicornu var. brevicornu
Roxana S. Ferris and Rimo Bacigalupi
Mar 19 1958-Mar 25 1958
13259
Riverside
2.3 mi above Midland P.O. (U.S. gypsum mine property, Little Maria Mountains); Little Maria Mts., U.S. gypsum mine property
Comment
JOTR31853
Chorizanthe brevicornu var. brevicornu
La Doux, Tasha, M. Harding, J. Lynam, B. Truesdell, K. Kain
2011-3-10
2111
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Fargo Canyon; where 4x4 road meets southwest park boundary; steep-walled canyon
533
Comment
SD73617
Chorizanthe brevicornu var. brevicornu
Helen V. Witham
1970-4-29
828
Riverside
sandy flat; 24.3 miles east of Lake Hemet, Hwy 74
395
Comment
RSA392657
Chorizanthe corrugata
N. C. Cooper
1949-4-8
3235
Riverside
Indio. Mecca Pass, east of Indio.
457
Comment
UCR167414
Chorizanthe corrugata
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
RSA526140
Chorizanthe fimbriata
Steve Boyd, Laurel Artnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4569
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake.
549
Comment
SD247476
Chorizanthe parryi var. parryi
Andy Sanders, J. Schweitzer, K. Young
2015-3-24
41473
Riverside
San Gorgonio Pass: north of San Gorgonio River wash, 3.1 miles due east of Cabazon, south of I-10 and 1.1 miles ENE (77 degrees) of water bottling plant, north edge of wind farm.
451
Comment
UCR112486
Chorizanthe parryi var. parryi
A. C. Sanders, T. B. Salvato
2000-5-25
23404
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
UCR266278
Chorizanthe polygonoides subsp. longispina
D. E. Bramlet, R. E. Riefner Jr., Ileene Anderson
2005-4-19
3809
Riverside
Hills west of Hemet-Ryan Airport, west of California Ave., south of Hwy 74, north of Stowe Rd.
599
Comment
UCR56702
Chorizanthe polygonoides subsp. longispina
Jeri Hirshberg
1989-5-9
s.n.
Riverside
Santa Rosa Plateau, Santa Ana Mtns., Santa Rosa Plateau, south of town of Murrieta, SW slope of Mesa de Burro
579
Comment
UCR93841
Chorizanthe polygonoides subsp. longispina
J. E. Harrison
1996-5-23
s.n.
Riverside
Peninsular Ranges/Santa Ana Mtns, Santa Rosa Plateau: Redonda Mesa
854
Comment
RSA407725
Chorizanthe polygonoides var. longispina
Steve D. Boyd
1986-5-1
1788
Riverside
South Western Perris Basin: Hill W of Skunk Hollow.
Comment
UCR174329
Chorizanthe polygonoides var. longispina
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-5-24
32562
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
587
Comment
UCR228837
Chorizanthe polygonoides var. longispina
A. C. Sanders, T. B. Salvato
2011-4-27
39336
Riverside
Peninsular Range, south side of Alberhill Mountain in vicinity of Durant Siding and Terra Cotta, near Nichols Rd. and extension (under construction) toward Lake St.
390
Comment
RSA180403
Chorizanthe procumbens
E. W. Lathrop
1959-5-29
4590
Riverside
14 miles W of Murieta. Tenaja canyon grassland back of Tenaja Guard Station
Comment
SD136786
Chorizanthe staticoides
Steve Boyd
1993-5-13
7377
Riverside
San Mateo Canyon Wilderness Area. Wildhorse Canyon, from confuence with Los Alamos Canyon upstream approx. 1 mile, deep pools present in lower 1/3 mile of Wildhorse Canyon
410
Comment
SD28075
Chorizanthe xanti var. leucotheca
Carl B. Wolf
1932-5-25
3677
Riverside
No. base of San Jacinto Mts. Snow Creek Canyon., 1 mi. below fish hatchery
395
Comment
UCR269847
Chylismia brevipes
A. C. Sanders, Jim Malusa
2016-3-18
42375
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, along gasline road 21.5 km due north of Slab City/Camp Dunlap
538
Comment
JOTR35318
Chylismia cardiophylla subsp. cardiophylla
Harding, Mitzi, Mark Wheeler
2012-2-28
86
Riverside
Joshua Tree National Park. Southeast Coxcomb Mountains; eastern slopes of southern tip of range (Stop 1)
177
Comment
CAS-BOT-BC160623
Chylismia claviformis subsp. aurantiaca
Steve Boyd; S. Meury; R. Noyes; L. Arnseth; D. Nordin; T. Ross
1988-3-10
2115
Riverside
N. end Palen Mtns, 2 mi west of Palen Pass
300
Comment
GMDRC9795
Chylismia claviformis subsp. aurantiaca
J. M. Andre
2017-3-1
37997
Riverside
Orocopia Mountains: north end of range, near BLM Rd # 133, 3.5 mi. SE of Interstate 10 (at Box Cyn/Cottonwood Spring Rd exits).
606
Comment
UC1183579
Chylismia claviformis subsp. aurantiaca
W. M. Klein
1958-2-11
38
Riverside
between Cathedral City and Palm Village (on CA 111 to Indio)
96
Comment
UC217899
Chylismia claviformis subsp. aurantiaca
P. A. Munz, D. Keck
1922-4-14
4994
Riverside
Indian Wells Colorado Desert
91
Comment
UCR276380
Chylismia claviformis subsp. aurantiaca
Jim Andre
2015-4-23
32748
Riverside
Sonoran (Colorado) Desert, Rice Valley; along Rice-Midland Rd., 3.1 miles south of Hwy 62, eastern end of Arica Mountains
253
Comment
RSA618420
Cirsium occidentale var. californicum
D. L. Banks
1997-5-5
1956
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, approximately 60 m east of its intersection with Pechanga Creek
396
Comment
SEINET3146317
Cirsium occidentale var. californicum
W. B. Crockatt
sn
Riverside
Prado
91
Comment
RSA593982
Cirsium occidentale var. occidentale
D. L. Banks, Elizabeth Hedge Banks
1996-5-2
0958
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, University of California-Emerson Oaks Reserve, at the Emerson Cottage.
524
Comment
RSA0070886
Cirsium scariosum
G. R. Campbell
1951-5-30
16156
Riverside
Northern end of Hemet Valley, San Jacinto Mountains.
1616
Comment
UCR46700
Cirsium vulgare
B. G. Pitzer, D. C. Hawks
1986-12-2
0366
Riverside
Peninsular Range, Temescal Canyon, c. 1 mi north of Glen Ivy Hot Springs and 0.5 mi west of I-15 off Lawson Drive between Temescal Canyon Road & Warm Springs Dr.
336
Comment
CAS-BOT-BC438851
Cistanthe monandra
John H. Thomas
1957-3-30
6550
Riverside
8.1 miles east of Cactus City, about 20 miles east of Coachella. Colorado Desert.
426
Comment
POM182082
Cistanthe monandra
P. A. Munz
1932-3-14
11978
Riverside
Colorado Desert, Coachella Valley, Deep Canyon
91
Comment
RSA559956
Cistanthe monandra
Steve Boyd, Orlando Mistretta
1992-4-23
7067
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. Along San Mateo Creek from Riverside County line, following San Mateo Trail upstream to the confluence with Bluewater Canyon.
244
Comment
OBI35627
Clarkia dudleyana
Louis B. Ziegler
1972-6-5
473
Riverside
San Jacinto Mts-in cyn at lower end of Poppet flats
1067
Comment
POM305378
Clarkia epilobioides
Henry J. Ramsey, Henry J. Ramsey
1938-5-4
640
Riverside
Elsinore.
Comment
UCR250316
Clarkia epilobioides
A. C. Sanders
2014-4-8
40970
Riverside
Peninsular Range, Temescal Canyon, along Temescal Canyon Rd. c. 280 m NE of the I-15 crossing, near mouth of Mayhew Canyon
317
Comment
CAS-BOT-BC163868
Clarkia purpurea subsp. quadrivulnera
Mitch Provance
2003-4-17
4631
Riverside
San Bernardino Valley: Riverside, W base of Box Springs Mts., Big Springs Arroyo, N. side of Big Springs Rd., W of the railroad tracks
360
Comment
JEPS1949
Clarkia purpurea subsp. quadrivulnera
H. M. Hall
1905-6-3
6240
Riverside
vicinity Riverside (e base of mountain); Box Springs Mt.; Eastern base of Box Springs Mt., vicinty of Riverside
533
Comment
OBI33538
Clarkia purpurea subsp. quadrivulnera
Patricia Tomlinson
1981-5-24
33
Riverside
SW Riverside Co. At Mesa Colorado, approx 1 mi S of Tenaja rd, 3 mi E of Squaw Mtn, area near vernal pools
652
Comment
RSA692247
Clarkia purpurea subsp. quadrivulnera
Scott D. White, Michael Honer
2003-5-27
9404
Riverside
Gavilan Hills / Temescal Canyon: Hills and canyons ca. 1 mile north of the I-15 Freeway and 1 mile east of Lake St. exit. Collected south and / or west of unnamed peak 2349.
396
Comment
UCR1220
Clarkia purpurea subsp. quadrivulnera
Martha McCarthy
1960-4-24
s.n.
Riverside
Santa Ana Mtns. Region, Tenaja Road, 3 mi. from junction with Washington Avenue, Murrieta
Comment
UCR218067
Clarkia purpurea subsp. quadrivulnera
Steve Boyd
2010-5-28
12287
Riverside
Santa Ana Mountains, Elsinore Peak, just south of Main Divide Road, eastern base of knoll south of peak
1021
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
CAS-BOT-BC165225
Clarkia similis
Ynez Whilton Winblad
1941-5-27
s.n.
Riverside
San Juan Mts, San Juan Canyon, Highway 74
609
Comment
RSA759272
Claytonia parviflora
Robt Allen, Lorrae Fuentes
2008-4-10
s.n.
Riverside
San Juan Canyon watershed. Along Bear Canyon Trail, 0.08 air mi. SSE of the trailhead near Ortega Hwy.
628
Comment
SD73598
Claytonia parviflora subsp. parviflora
Helen V. Witham
1970-5-1
848
Riverside
steep north bank, Bautista Canyon, southeast of Hemet
800
Comment
RSA282925
Claytonia parviflora subsp. tenuifolia
C. W. Tilforth, B. Busenberg
1980-6-17
2018
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
RSA586804
Claytonia parviflora subsp. viridis
D. L. Banks, Steve Boyd
1995-5-3
0241
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
CAS-BOT-BC439795
Claytonia perfoliata
Steve Boyd
1986-4-2
1613
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
RSA386286
Clematis pauciflora
Ora M. Clark
1929-4-6
1940
Riverside
S San Jacinto.
Comment
RSA6085
Clematis pauciflora
Carl B. Wolf
1932-5-25
3668
Riverside
Snow Creek N base San Jacinto Mountains, just above the Fish Hatchery
640
Comment
UC75779
Clematis pauciflora
Miss M. A. King
1893-1
Riverside
Menifee
Comment
RSA440806
Cleome isomeris
C. Cunningham
1941-2-9
s.n.
Riverside
29 Palms Junction.
366
Comment
CLARK-A1528-5637
Coldenia canescens
John C. Roos
1948-5-15
3859
Riverside
Eagle Mountains
Comment
UCR107386
Collinsia concolor
B. G. Pitzer
1997-3-23
2962
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
UCR171984
Collinsia heterophylla
John F. Green
2006-4-25
s.n.
Riverside
Peninsular Ranges, City of Temecula; Long Canyon, Southern California Edison right of way, intersection of Southern Cross Road and Agena Street W to Candida Drive
366
Comment
UC124616
Collinsia parryi
H. M. Hall
1897-4-17
460
Riverside
Banning
Comment Read comments Mar 13 2011
UCR241488
Collinsia parryi
Tracy Tennant, Jeffrey Ross
1998-5-21
MOR- 249
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Hathaway Creek Canyon, NW of Cabazon
976
Comment
RSA353380
Colubrina californica
A. C. Sanders
1986-3-3
6141
Riverside
Corn Spring, Chuckawalla Mtns, wash below the spring and wash and rocky slopes to the south.
488
Comment
RSA681027
Colubrina californica
Scott D. White, Michael Honer
2003-5-14
9261
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine.
76
Comment
CAS-BOT-BC224364
Convolvulus simulans
D. Bramlet
1993-4-14
2327
Riverside
Gavilan Hills: Black Rocks Area. The site is 762m NE of Black Rocks and 1.2km south of Cajalco Road. The locality is 305m east of the existing orange groves
445
Comment
CLARK-A1528-195
Conyza bonariensis
C. M. Flanagan
1973-5-31
OO 619
Riverside
Morongo Indian Reservation
1158
Comment
UCR158278
Conyza bonariensis
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30121
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
UC218232
Cordylanthus nevinii
P. A. Munz
1922-9-7
6408
Riverside
on trail to Hidden Lake; San Jacinto Mts
2346
Comment
JOTR29501
Cordylanthus rigidus subsp. setiger
La Doux, Tasha, Mike Bell, Mariya Navasio
2005-9-21
1377
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Wonderland of Rocks; Near Wall Street Mill parking area
1310
Comment
JOTR35161
Cordylanthus rigidus subsp. setiger
Harding, Mitzi, T. Herskovits
2011-9-14
159
Riverside
Joshua Tree National Park. Queen Mountains; Barker Dam
1304
Comment
SD229209
Cordylanthus rigidus subsp. setiger
Dick Schwenkmeyer
2012-8-6
774
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
UC729816
Cordylanthus rigidus subsp. setiger
Carl B. Wolf
1932-8-4
3917
Riverside
near Idyllwild; San Jacinto Mts., Point View
1645
Comment
JEPS41858
Corethrogyne filaginifolia
Carl V. Meyer
1928-7-30
574
Riverside
Saunder's Meadow; San Jacinto Mts.
1706
Comment
POM80098
Corethrogyne filaginifolia
Marcus E. Jones
1924-8-29
s.n.
Riverside
Idyllwild, San Jacinto Mountains.
Comment
CLARK-A1528-1782
Corethrogyne filaginifolia var. bernardina
John C. Roos
1951-9-25
5272
Riverside
Riverside
259
Comment
SBBG12462
Coryphantha alversonii
H. and M. Dearing
1942-4-8
4873
Riverside
30 mi N of Blythe, Riverside Mtns
Comment
RSA0121172
Crassula connata
Duncan S. Bell, LeRoy Gross
2016-3-30
9178
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; in a side canyon off of Martinez Canyon, approximately 6.25 air miles southeast of the summit of Martinez Mountain.
518
Comment
SEINET7073382
Crassula connata
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
UCR167846
Crassula connata
T. B. Salvato, Melissa Clemons
2005-6-2
1349
Riverside
Peninsular Range; Temescal Valley, Gavilan Hills, c. 0.5 mi SE of Steele Peak, 4 miles SW of Perris, and 6 miles NNE of Lake Elsinore, NW of Hwy 74
610
Comment
CLARK-A1528-424
Crassula erecta
Jim Ryan
1969-3-26
22
Riverside
Riverside
426
Comment
UCR82247
Cressa truxillensis
J. M. Stewart
1994-5-2
864
Riverside
Western Colorado Desert, Coachella Valley, Thermal, Filmore Street & Avenue 66
Comment
CAS-BOT-BC175813
Crossosoma bigelovii
Joseph Andorfer Ewan
1932-4-8
7046
Riverside
Whitewater Canyon, about 3 miles above mouth
Comment
RSA13753
Crossosoma bigelovii
E. C. Jaeger
1921-04
s.n.
Riverside
Martinez Canyon [east slope, Santa Rosa Mtns. -SW]
Comment
SEINET6702017
Croton californicus
B. C. Templeton, C. B. & I. W. Clokey
1930-4-15
1488
Riverside
Gavilan Peak.
610
Comment
RSA145912
Croton californicus var. mohavensis
William M. Klein
1958-2-11
36
Riverside
2.6 miles E of Cabazon on Highway 70-99; along side of road
545
Comment
RSA480581
Croton californicus var. mohavensis
H. de Forest
1932-8-27
s.n.
Riverside
Beaumont-Banning Pass
Comment Read comments Dec 4 2011
RSA575953
Crypsis schoenoides
Steve Boyd
1983-7-13
s.n.
Riverside
Gavilan Hills region, south shore of Lake Mathews.
424
Comment
UCR231780
Cryptantha
John F. Green
2008-4-23
08- 24
Riverside
Peninsular Range; SE Gavilan Hills, SW of Perris, powerline route south of Ethanac Rd, and east of Theda St., east of Hwy 74
492
Comment
UCR260559
Cryptantha
T. B. Salvato
2015-4-2
8103
Riverside
Perris-Aguanga Basin, Wildomar, field south of Bundy Canyon Road, west of Sunset Avenue and east of a broad oak/willow gully
537
Comment
RSA796326
Cryptantha angustifolia
Duncan S. Bell
2009-4-18
210
Riverside
Arica Mountains: northwest of range, approximately 1.6 air miles south of Highway 62, and approximately 0.4 air mile north of California aqueduct.
389
Comment
SBBG6234
Cryptantha angustifolia
C. H. Muller
1952-4-6
9503
Riverside
2 mi E of Shavers Summit, E of S gate to Joshua Tree Nat Monument
Comment
UC79308
Cryptantha angustifolia
T. S. Brandegee
1901-3-28
Riverside
Indian Wells
Comment Read comments Jul 5 2010
UCR134600
Cryptantha angustifolia
Marisa Sripracha, Kyle Boyd
2004-2-14
016
Riverside
Sonoran (Colorado) Desert, Myoma, near 38th Street and Washington Ave, on the Coachella Valley Preserve
120
Comment
UCR33811
Cryptantha angustifolia
Faulkner
1978-3-20
332
Riverside
Sonoran (Colorado) Desert, near Big Maria Mtns., 1 mi west of Colorado River.
152
Comment
UCR52025
Cryptantha angustifolia
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2181
Riverside
Sonoran (Colorado) Desert, NW end McCoy Mtns, NW of Blackjack Mine
400
Comment
SEINET10455841
Cryptantha angustifolia
David B. Dunn, Howard Brown; Elizabeth M. McClintock
1947-3-15
Dunn 2900
Riverside
Pushawalla Canyon Biota. Indio Hills. In wash.
Comment
SEINET12326518
Cryptantha angustifolia
Unknown
1936-1
12822
Riverside
Colorado Desert, N of Palm Springs
Comment
POM46802
Cryptantha barbigera
Mary F. Spencer
1920-4-7
1573
Riverside
Palm Canyon. Colorado Desert
182
Comment
RSA480006
Cryptantha barbigera
Steve Boyd, S. Meury, Richard Noyes, D. Nordin, Timothy S. Ross
1988-3-10
2137
Riverside
North end Palen Mountains, 2 mi west of Palen Pass
300
Comment
RSA735219
Cryptantha barbigera
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11242 -A
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
UCR18172
Cryptantha barbigera
A. C. Sanders
1978-4-2
00188
Riverside
Coachella Valley, Hidden Valley, near the mouth of Deep Canyon
183
Comment
UCR88537
Cryptantha barbigera
A. C. Sanders
1995-4-13
16495
Riverside
San Bernardino Mtns./Sonoran (Colorado) Desert, Devil's Garden, E end of the mtns., 2.1 mi west of Hwy 62 on Pierson Avenue and dirt extension, 1.7 mi above Sierra Blvd.
793
Comment
JOTR33979
Cryptantha barbigera var. barbigera
La Doux, Tasha, M. Harding
2010-4-7
2867
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
UCR92342
Cryptantha corollata
Scott D. White, T. Keeler-Wolf
1994-5-8
s.n.
Riverside
San Jacinto Mtns, Foothills, San Jacinto River wash at eastern edge of Valle Vista
549
Comment
UCR45198
Cryptantha costata
A. C. Sanders
1986-5-10
6496
Riverside
Western Colorado Desert, Coachella Valley, mouth of the Whitewater River, along the levee where the river crosses Lincoln St., 3 mi south of Mecca
-70
Comment
SEINET7073448
Cryptantha decipiens
A. G. Vestal
1963-4-25
s.n.
Riverside
Granite Rocks, about 1 mile west of Radec on Route 71 (presently Route 79). Coordinate datum: NAD27.
Comment
UCR279492
Cryptantha dumetorum
A. C. Sanders, Jim Malusa
2017-3-25
43003
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, Arroyo Seco, 3.5-4 km south of Augustine Pass, 100-200 m S of Bradshaw Trail, c. 1.5 km N of Imperial Co. line
652
Comment
RSA0001783
Cryptantha dumetorum
Marcus E. Jones
1903-5-11
6801
Riverside
Whitewater.
305
Comment
POM369556
Cryptantha holoptera
M. B. Dunkle
1933-3-4
3032
Riverside
Painted Canyon, Colorado Desert.
30
Comment
RSA79569
Cryptantha holoptera
F. W. Peirson
1935-4-17
11475
Riverside
30 miles north of Blythe.
Comment
RSA772527
Cryptantha intermedia
Orlando Mistretta, Duncan Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4433
Riverside
Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell., Between N33.94217, W116.64118 and N33.94722 W116.64307
487
Comment Read comments Oct 4 2013
SBBG14700
Cryptantha intermedia
H. and M. Dearing
1942-2-6
4797
Riverside
near Cathedral City
Comment
UC572596
Cryptantha intermedia
H. S. Yates
1936-4-7
5428
Riverside
near Whitewater; San Jacinto Quad.
304
Comment
UCR16096
Cryptantha intermedia
Patty Bartoli
1978-4-2
s.n.
Riverside
San Jacinto Mtns/ San Jacinto Valley, 2.3 mi east of Hemet on Hwy 74
Comment
UCR51023
Cryptantha intermedia
D. C. Hawks
1988-4-2
s.n.
Riverside
Peninsular Range, Tule Creek drainage, 1.75 mi. (airline) NE of Aguanga, SE of intersection of Dove Dr. and Sycamore Falls, south of Hwy 371, between Aguanga and Anza
945
Comment
JOTR30316
Cryptantha maritima
La Doux, Tasha, Erin Babich, Bill Truesdell
2008-3-10
1750
Riverside
Joshua Tree National Park. Stop 2: Near Sand Hill in Pinto Basin
538
Comment
RSA703404
Cryptantha maritima var. pilosa
LeRoy Gross, Leland Lubinsky, Victor Steinmann, Linda Worlow
2005-2-17
1425 -b
Riverside
Chocolate-Chuckwalla Mountains region: Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground.
480
Comment
POM6647
Cryptantha micrantha
P. A. Munz
1919-3-27
2344
Riverside
Salton Sea
Comment
UC598540
Cryptantha micrantha
John Bright
1936-4-21
12847
Riverside
5 mi n Palm Springs; Colorado Desert
Comment
POM13197
Cryptantha micrantha var. lepida
P. A. Munz, I. M. Johnston
1922-5-20
5475
Riverside
Kenworthy, San Jacinto Mountains
1433
Comment
RSA50324
Cryptantha micrantha var. lepida
E. K. Balls
1949-5-4
13489
Riverside
6 miles from boundry of National forest, on Baning-Idylwild road.
1371
Comment
UC1537676
Cryptantha micromeres
Gordon H. True Jr.
1935-4-1
198
Riverside
Box Springs
365
Comment
RSA543909
Cryptantha microstachys
Steve Boyd, Orlando Mistretta
1991-5-22
6282
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dorland Mtn, W of Kolb Crk.
549
Comment
RSA717464
Cryptantha microstachys
Scott D. White
2006-4-28
11318
Riverside
Wildomar., east of the I-15 Freeway and north of Baxter Rd. South- and west-facing hillsides, minor ephemeral wash, and upper bajadas at bases of hills.
427
Comment
UC1535389
Cryptantha microstachys
A. C. Sanders and B. Pitzer
1986-4-30
Riverside
1.3 mi above upper Bee Canyon mouth (at the San Jacinto River valley, along the road); San Jacinto Mountains, San Jacinto River Valley, Bee Canyon
670
Comment Read comments Sep 10 2011
UC1979567
Cryptantha microstachys
Darin L. Banks, Steve Boyd
1995-5-9
0403
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
RSA0088972
Cryptantha muricata
R. G. Swinney
1967-5-26
11738
Riverside
Snow Creek.
335
Comment
SBBG28428
Cryptantha muricata var. muricata
D. Myrick
1964-4-30
833
Riverside
Pines to Palms Hwy 74, 15 mi W of Palm Desert
1219
Comment
RSA0123115
Cryptantha nevadensis var. nevadensis
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-23
9022
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
RSA0079019
Cryptantha pterocarya var. cycloptera
Thomas Stoughton, Chrsiti Gabriel, Stephanie Rockwood
2011-3-30
903
Riverside
East Mojave Desert region: McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10.
290
Comment
UCR241530
Cryptantha pterocarya var. cycloptera
A. C. Sanders, Mitch Provance, Fred M. Roberts
2013-3-22
40634
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains, Graham Pass at large wash crossing Graham Pass Rd. north of the summit
410
Comment
RSA0079482
Cryptantha pterocarya var. pterocarya
J. R. Bruff
1928-4-2
s.n.
Riverside
Canyon wash 1 mile west of Morengo.
Comment
RSA0079328
Cryptantha pterocarya var. purpusii
J. R. Bruff
1928-4-2
s.n.
Riverside
Canyon wash 1 mile west of Morengo.
Comment
JEPS67818
Cryptantha racemosa
W. L. Jepson
1914-5-18
6013
Riverside
n of Indio (between Pinyon Well and County Well); Colorado Desert
762
Comment
JEPS67900
Cryptantha utahensis
Marjorie D. Clary
1933-3-25
2073
Riverside
Ebbens Creek Wash Colorado Desert, Santa Rosa Mountains
304
Comment
JOTR30312
Cryptantha utahensis
La Doux, Tasha, Erin Babich, Bill Truesdell
2008-3-10
1749
Riverside
Joshua Tree National Park. Stop 3: Northwest end of Eagle Mountains, near road to Cottonwood Canyon.
898
Comment
JOTR32474
Cryptantha utahensis
Herskovits, Tasya, M. Harding
2011-5-20
10
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Ryan Mountain; Rocky slopes bordering Ryan Mountain Trail (Stop 2)
1524
Comment
RSA0119886
Cryptantha utahensis
Duncan S. Bell, Thomas Stoughton
2016-4-12
9218
Riverside
Santa Rosa Mountains; eastern side of Martinez Mountain; in a side canyon off of Martinez Canyon, approximately 3.5 air miles southwest of the junction of Agua Alta Canyon and Martinez Canyon.
861
Comment
UCR175176
Cryptantha utahensis
Jim Andre
2006-4-26
6765
Riverside
South Mojave Desert, Joshua Tree National Park: Long Canyon, c. 2.3 mi south of the NE corner (boundary) of the park
1056
Comment
UCR241232
Cucurbita foetidissima
Tracy Tennant, Jeffrey Ross
1998-7-30
MOR- 690
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Hathaway Canyon
1067
Comment
RSA713905
Cucurbita palmata
R. E. Riefner
2006-8-2
06 -349
Riverside
Lakeview Mountains, vicinity of Alicante Dr. at Jamawag Rd., N of Leon Rd.
550
Comment
UCR241236
Cucurbita palmata
Tracy Tennant, Jeffrey Ross
1998-7-30
MOR- 679
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, lower Hathaway Canyon below the road fork
854
Comment
RSA0056192
Cylindropuntia californica
Marc A. Baker
2013-5-25
17746
Riverside
San Gorgonio Pass, 9.5km east of Banning, 1.2km NE of Cabazon.
570
Comment
RSA303532
Cylindropuntia echinocarpa
J. R. Shevock
1972-3-13
1405
Riverside
Palm Springs.
183
Comment
RSA795945
Cynanchum utahense
Duncan S. Bell
2009-4-19
273
Riverside
Arica Mountains: west side of range, approximately 2.5 air miles southwest of Priests Well.
391
Comment
RSA0088364
Cynodon dactylon
Robert Vargas
2016-4-9
20
Riverside
LA basin, White water canyon reserve.
536
Comment
UCR37438
Cynodon dactylon
Steve Boyd
1981-4-8
s.n.
Riverside
Gavilan Plateau, Lake Mathews Road, south of Gavilan Peak
640
Comment
RSA522103
Cyperus eragrostis
Steve Boyd, Timothy S. Ross
1989-8-28
3796
Riverside
Vail Lake area, Temecula Creek at confluence with lake and adjacent sedimentary hills to the east.
442
Comment
SD146116
Cyperus erythrorhizos
A. C. Sanders, Mitch Provance
1999-9-26
23123
Riverside
San Jacinto Valley: Mystic (San Jacinto) Lake, 1.4 miles south east of Jackrabbit Trail on Gilman Springs Road, 1.4 miles south of Eden Hot Springs (El Casco 7.5' Quadrant); gentle slope, fine clay on dried lake bed; common annual on lower shore.
131
Comment
CAS-BOT-BC114261
Cyperus esculentus
Scott D. White; Steve Ogg
1994-10-17
2469
Riverside
Murrieta Ck 1000 ft S of Winchester Rd. bridge (Banana Ave on USGS Murrieta quad, photorev. 1979)
310
Comment
RSA605754
Cyperus involucratus
A. C. Sanders, G. K. Helmkamp
1996-3-17
17981
Riverside
Coachella Valley: Palm Springs, Tahquitz Canyon in vicinity of the debris basin above the W end of Sunny Dunes Road.
183
Comment
UCR113586
Cyperus odoratus
A. C. Sanders, Mitch Provance, B. Pitzer
2000-9-27
23680
Riverside
Santa Ana River Valley, SW side of Mt. Rubidoux, NW of intersection of Tequesquite Ave. and Gregory Rd., near confluence of Arroyo Tequesquite and the river
232
Comment
POM313076
Cyperus rotundus
Malcolm A. Nobs, S. Galen Smith
1948-9-3
503
Riverside
Thermal.
Comment
CAS-BOT-BC114046
Cyperus squarrosus
A. C. Sanders; Tracy Tennant; J. Ross
1998-8-20
22233
Riverside
Morongo Indian Reservation, lower Millard Canyon. Cabazon 7.5 Q.
841
Comment
RSA667129
Cyrtomium falcatum
A. C. Sanders, Steve Boyd
2000-11-30
23727
Riverside
Riverside; Box Springs Mtns. foothills, Box Springs Canyon above Sheriff's Academy, north of Central Ave.
366
Comment
SFV127
Cystopteris fragilis
J. H. Wood
1958-5-30
s. n.
Riverside
San Jacinto Mountains
1829
Comment
LA109893
Cytisus striatus
A. C. Sanders; Chet McGaugh
1991-7-19
11142
Riverside
Murrieta Hot Springs, large venal pool on the S side of Murrieta Hot Springs Rd., E of Via Princesa and N of Calle del Lago
347
Comment
POM28816
Dalea mollis
Marcus E. Jones
1906-4-27
s.n
Riverside
Indio.
Comment
SEINET958514
Dalea mollis
Dave Silverman, Cindy Hopkins
2005-1
5757
Riverside
NE Riverside Co., Rice Valley, SE of Danby Dry Lake, S. of Highway 62, along Midland (Blythe-Rice) Roadside, S. of railroad crossing, ca. 234 m elev.
234
Comment
HSC14692
Dalea mollissima
H. E. Parks, W. H. Jordan
Feb 1940
24162
Riverside
Santa Rosa Canyon
305
Comment
UCR24509
Dalea mollissima
John C. Roos
1949-3-19
4106
Riverside
Sonoran (Colorado) Desert, near Dos Palmas Spring on the E side of the Salton Sea in the vicinity of Salt Creek
-30
Comment
RSA479904
Datura stramonium
Steve D. Boyd
1987-10-10
2093
Riverside
N. Main St. just S of Santa Ana River.
Comment
RSA0088549
Datura wrightii
Phung Hoang
2016-4-9
18
Riverside
LA basin, White water canyon reserve.
536
Comment
RSA0103316
Datura wrightii
Jim M. Andre
2012-4-11
20708
Riverside
Little San Bernardino Mountains; along road to Cottonwood Spr. (Utah Trail or Eldorado Mine Rd) 1 mi NW of Fried Liver Wash, approx 15 mi. south of Hwy 62 at 29 Palms.
617
Comment
UCSB8593
Datura wrightii
Van Leeuwen, Henry
1957-4-13
Riverside
Under bridge stream bed near US 60 near with Cal 195
Comment
RSA470787
Daucus pusillus
Christopher Davidson
1977-5-25
5661
Riverside
Mesa de Burro, Santa Rosa Plateau area
701
Comment
UCR233581
Daucus pusillus
A. C. Sanders, John F. Green
2012-4-12
40041
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. between Glen Ivy and Indian Truck Trail, c. 370 m NW of El Hermano Rd.
312
Comment
CAS-BOT-BC293826
Deinandra fasciculata
P. A. Munz
1919-5-3
2642
Riverside
Santa Ana Mountains
Comment
JEPS86541
Delphinium cardinale
Roy E. Buck
1988-5-28
910
Riverside
e-facing slope above CA Hwy 74 near top of grade W of Lake Elsinore (ca 2.0 air km nw of confluence of Harlan Canyon and Johnson Canyon drainages, 7 air km w of Lake Elsinore (town)); Elsinore Mountains
780
Comment
SDSU10031
Delphinium cardinale
Thomas Zink
1971-7-1
Riverside
Along a side road off Indian Canyon Rd. in Temescal Canyon.
305
Comment
RSA113904
Delphinium parishii
G. R. Campbell
1955-12-6
21500
Riverside
Botanic Garden.
457
Comment
RSA68780
Delphinium parishii
F. W. Peirson
1928-4-24
7897
Riverside
Cottonwood Springs, northern Colorado Desert
Comment
UCD96277
Delphinium parryi
H. Lewis
1941-7-7
s.n.
Riverside
Lake Hemet.
Comment
UCR174549
Delphinium parryi
Jennifer H. Jones
2006-6-6
401
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
CAS-BOT-BC121434
Delphinium parryi subsp. parryi
C. B. Wolf
1935-4-7
6302
Riverside
Gavilan Hills Region, 2 mi SW of Perris
426
Comment
UC854188
Delphinium parryi subsp. parryi
L. Haines and L. Erickson
1937-4-9
Riverside
field near Winchester
Comment Read comments Mar 20 2011
LA210351
Delphinium patens subsp. hepaticoideum
W. B. Welch;
Riverside
SAN JACINTO MOUNTAINS
Comment
RSA433239
Dendromecon rigida subsp. rigida
N. C. Cooper
1945-5-5
2260
Riverside
San Gorgonio Mountains above Banning.
1067
Comment
RSA557346
Deschampsia danthonioides
Julie Greene
1993-5-12
1305
Riverside
San Jacinto Wildlife Area; south of gated W-E road, east of Davis Road.
433
Comment
UCR201675
Deschampsia danthonioides
Scott D. White, Justin M. Wood
2008-6-19
12267
Riverside
San Jacinto Mountains, meadows at Baldy Mountain
1677
Comment
UC336791
Deschampsia elongata
J. G. Lemmon
1888-4-14
Riverside
Elsinore
Comment Read comments Feb 4 2013
RSA740251
Descurainia obtusa subsp. adenophora
Scott D. White, Justin M. Wood
2008-7-9
12428
Riverside
K Flat, from large pond downstream to meadow.
1427
Comment
RSA741053
Descurainia pinnata
Scott D. White, Justin M. Wood
2008-6-5
12060
Riverside
Quinn Flat Meadow.
1372
Comment
RSA775969
Descurainia pinnata
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy
2011-3-24
860
Riverside
Chuckwalla Mountains, Chuckwalla Mountains Wilderness, off Corn Spring Road, main wash adjacent Corn Spring Road, draining from Corn and Aztec Springs up on Chuckwalla, flowing NNE
396
Comment
SBBG2468
Descurainia pinnata
H. and M. Dearing
1942-3-1
4804
Riverside
Cathedral City
Comment
UC1126776
Descurainia pinnata
H. S. Yates
1937-3-23
6391
Riverside
2 mi n Palm Springs; San Jacinto Quad.
213
Comment
RSA161341
Descurainia pinnata subsp. glabra
P. H. Raven
1958-3-16
1185
Riverside
outwash plain below Cottonwood Springs, Joshua Tree National Monument.
Comment
RSA773188
Descurainia pinnata subsp. halictorum
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4899
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
UCR201473
Descurainia sophia
Scott D. White, Justin M. Wood
2008-6-5
12081
Riverside
San Jacinto Mountains, Garner Valley, Hwy 74 at Thomas Mountain Road, southwest corner of junction
1341
Comment
CAS-BOT-BC402298
Dicentra chrysantha
Marcus E. Jones
1926-6-20
s.n.
Riverside
20 miles north of Idyllwild
Comment
POM13863
Dicentra chrysantha
P. A. Munz
1922-4-29
5083
Riverside
West of Lake Elsinore; base of elsinore mountains.
488
Comment
RSA751917
Dicentra chrysantha
Scott D. White, Justin M. Wood
2009-5-22
12920
Riverside
San Jacinto Mountains: Old Control Road, above Halfway Spring.
1159
Comment
UC64141
Dicentra chrysantha
H. M. Hall
May 1899
1216
Riverside
Smith's Mt.
Comment
UCR158262
Dichelostemma capitatum
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30117
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
CAS-BOT-BC500849
Dichelostemma capitatum
F. O. Ballou
1926-2-28
s.n.
Riverside
Murray Canyon
Comment
RSA367463
Dichelostemma capitatum subsp. capitatum
F. A. Thackery
1927-3-30
289
Riverside
Banning
Comment Read comments Mar 13 2011
RSA525275
Dichelostemma capitatum subsp. capitatum
Steve Boyd, L. Arnseth, Yvonne Rasmussen, Hugo Cota
1990-5-3
4589
Riverside
Vail Lake area, steep SE flank of Oak Mtn. above NE end of lake
579
Comment
UCR138727
Dichelostemma capitatum subsp. capitatum
Julie A. Greene
1993-4-10
1125
Riverside
San Jacinto Wildlife Area
476
Comment
POM356427
Dicoria canescens
C. S. wasters
1909-6-20
s.n.
Riverside
Palm Springs.
Comment Read comments Oct 10 2009
SD255089
Dicoria canescens
Duncan S. Bell
2010-10-23
1991
Riverside
East side of Arica Mountains; west side of Rice Valley; abaout 3 air miles south of the ghost stown of Rice.
227
Comment
UC102026
Dicoria canescens
C. R. Orcutt
1891-11-1
Riverside
Colorado Desert
Comment
UCD18387
Dicoria canescens
Neil McRae, FA
1976-10-15
s.n.
Riverside
city of Indio.
Comment
UCSB7955
Dicoria canescens
Dearing, Hugh; Dearing, Margaret
1939-11-12
Riverside
W. Colorado Desert
Comment
RSA0019415
Diplacus fremontii
Noel Holmgren, Liew Fah Seong
1969-6-17
3580
Riverside
San Jacinto Mountains, county road R1, at Black Mountain turnoff, 8.5 miles north of Idyllwild.
Comment
RSA0086589
Diplacus puniceus
Bonnie C. Templeton, C. B. Clokey, I. W. Clokey
1930-4-15
1086
Riverside
Hillsides near Gavilan Peak.
607
Comment
POM87299
Ditaxis claryana
Marcus E. Jones
1906-4-26
s.n.
Riverside
Indio
Comment
JEPS22570
Ditaxis lanceolata
Rimo Bacigalupi with Paul Hutchison
1958-2-19
6201
Riverside
9.4 mi. n. Blythe; w. base Big Maria Mts.
167
Comment
JEPS52439
Ditaxis lanceolata
W. L. Jepson
1927-4-12
11669
Riverside
n. of Mecca (Painted Canyon); Colorado Desert, Painted Canyon
76
Comment
RSA4939
Ditaxis lanceolata
C. B. Wolf
1932-4-27
3058
Riverside
North base of Chuckwalla Mountains, 5 miles East of Desert Center, Colorado Desert.
152
Comment
RSA70426
Ditaxis lanceolata
F. W. Peirson
1927-4-12
7169
Riverside
In Painted Canyon near Mecca.
Comment
SEINET7097941
Ditaxis lanceolata
A. G. Vestal
1937-5-9
s.n.
Riverside
South of Hemet at the foothills of Santa Rosa Hills. UTM Zone 11, 502695 mE, 3730874 mN. Lat. 33 43' 11ao N, Long. -116 58' 15ao W. (NAD 27 converted to WGS84 decimal degrees)
Comment
RSA554243
Ditaxis lanceolata
Theo. Glenn
1991-5-27
91 -122
Riverside
Palen Mountains, NE of Desert Center.
360
Comment
RSA778414
Ditaxis neomexicana
Stephanie Rockwood, Christi Gabriel
2011-10-4
053
Riverside
Red Cloud Wash Road exit from I10. Fellow Red Cloud Road approximately 6.4 miles. Near campground with car remnants. Chuckwalla Bench ACEC.
630
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
UCR122746
Ditaxis neomexicana
George K. Helmkamp, E. A. Helmkamp
1998-4-24
3387
Riverside
Santa Rosa Mountains, Palms-to-Pines Hwy (Calif. Hwy 74), 1 mi north of Carrizo Rd near Black Hill
1006
Comment
UCR167552
Ditaxis neomexicana
Nancy K. Cione
2004-4-30
s.n.
Riverside
Chuckwalla Valley, S of Eagle Mtns, north of Hayfield Dry Lake, near Red Cloud Road
415
Comment
POM47105
Dithyrea californica
Mary F. Spencer
1918-3-28
765
Riverside
Palm Springs.
137
Comment
RSA0043364
Dithyrea californica
Marc A. Baker, Amy Robinson, Chris Hackbarth, Michelle Cloud-Hughes
2013-3-19
17704
Riverside
Palo Verde Mesa, 14 km SW of Blythe, 6 km ENE of north end of the Mule Mountains.
118
Comment
UCR84842
Dithyrea californica
A. C. Sanders, K. C. Rose, D. Woodard
1995-3-15
16142
Riverside
Sonoran (Colorado) Desert, mouth of San Gorgonio Pass, along Whitewater River wash between Windy Point and Hwy I-10, Coachella Valley
396
Comment
CAS-BOT-BC412632
Dodecahema leptoceras
Steve Boyd
1986-4-19
1692
Riverside
Temescal Canyon: E side of Indian Wash between I-15 and Temescal Canyon Road
Comment
RSA585880
Dodecahema leptoceras
D. L. Banks, Peter Morrell
1995-5-4
314
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, N of the Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, SE of the Dripping Springs Campground., On Arkose hills at the N base of the metasedimentary hills N of Wildhorse Peak.
537
Comment
SD138824
Dodecahema leptoceras
Craig Reiser
1993-4-24
Riverside
Near Vail Lake, west of entrance to Butterfield Campground north of Highway 79
Comment
SEINET10871645
Dodecahema leptoceras
James L. Reveal
1988-1
Riverside
Comment
CAS-BOT-BC41606
Draba corrugata var. corrugata
Ralph Hoffmann
1929-9-6
s.n.
Riverside
San Jacinto Mountain.
2438
Comment
SD135181
Draba corrugata var. saxosa
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
Near saddle between Santa Rosa Peak and Toro Peak
Comment
POM9754
Draba saxosa
E. C. Jaeger
1921-6-20
s.n.
Riverside
San Jacinto Mts. 1 mile below Round Valley.
Comment
UC12541
Drymocallis glandulosa var. viscida
H. M. Hall
June, 1901
2039
Riverside
meadows in the vicinity Strawberry Valley (Shingle Valley); San Jacinto Mountains, vicin Strawberry Valley
1341
Comment
UC1979668
Dryopteris arguta
Darin L. Banks, Steve Boyd
1995-2-16
51
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., S of the Dripping Springs Alcove, E of the Woodchuck Trail.
Comment
UC1015383
Dudleya alainae
Reid Moran
1947-5-10
2182
Riverside
1.5 mi from Hwy (Santa Rosa Rd)
1676
Comment
UCSB2520
Dudleya cymosa
Gray, Caroline
1956-4-13
Riverside
In White Water Canyon; near White Water
Comment
CAS-BOT-BC126732
Dudleya lanceolata
A. C. Sanders; T. B. Salvato; Matthew Malle; Jonas Winbolt
2010-5-17
38401
Riverside
Peninsular Range: southeastern Gavilan Hills north of Alberhill, west of dirt extension of Lake St., 1.0 mi. NW (341 deg. ) of intersection of I-15 and Lake St.
526
Comment
UC1080652
Dudleya lanceolata
L. W. Lenz and H. Metcalf
1957-6-7
22623
Riverside
ca 15 mi s Hemet (along Hwy 79)
Comment
UC1929642
Dudleya lanceolata
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8634 B
Riverside
SAN JACINTO MTS: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek. I.e. southwest terminus of Double View Dr. west to creek.
Comment
UCR216953
Dudleya multicaulis
John Dvorak, Karyn L. Drennen, Rose Cook
2010-4-29
02
Riverside
Perris-Aguanga Basin, Gavilan Hills, Estelle Mountain, 145m west of main road to mining site on south, 25m east of smaller dirt road, in north-south drainage.
392
Comment
UCR217647
Dudleya multicaulis
Karyn L. Drennen, John Dvorak, Rose Cook
2010-4-29
06
Riverside
Perris-Aguanga Basin, South of the west end of Lake Matthews, 2.13 km south of Cajalco/ La Sierra Ave intersection, 7 m north of dirt road, just west of where road crosses a convergence of drainages.
405
Comment
RSA191407
Dudleya pulverulenta
E. W. Lathrop, R. F. Thorne
1967-9-26
6619
Riverside
Tenaja Guard Station, 10 miles NW of Murrieta.
Comment
CAS-BOT-BC109603
Dudleya saxosa subsp. aloides
Reid Moran
1947-5-10
2181
Riverside
Palms-to-Pines highway 1 mile east of Santa Rosa Summit.
1371
Comment
JEPS49889
Dudleya saxosa subsp. aloides
W. L. Jepson
1914-5-18
6011
Riverside
n Indio (Lookout Mtn near Pinon Well); Colorado Desert
Comment
UC933328
Dudleya saxosa subsp. aloides
Reid Moran
1941-5-4
835
Riverside
Hidden Valley Joshua Tree National Monument
1280
Comment
CAS-BOT-BC334247
Echeveria
A. C. Sanders
2010-5-23
38426
Riverside
Riverside, yard at 5081 Magnolia Ave., at corner of Chapman Place.
Comment
SEINET10447308
Echinocereus engelmannii
A. Evans
1976-4-13
Evans 5172
Riverside
Rocky slopes of santa rosa mtns.
Comment
RSA0125227
Echinocereus engelmannii var. engelmannii
B. A. Prigge
1980-8-5
3860
Riverside
Whitewater Canyon, 0.5 miles N of trout farm.
701
Comment
RSA0125621
Echinocereus engelmannii var. engelmannii
G. Ross Robertson
s.n.
Riverside
Palm Springs, Colorado Desert.
Comment
RSA370868
Echinochloa crus-galli
R. F. Thorne, Steve Boyd, E. W. Lathrop
1985-7-18
61273
Riverside
Sandia Canyon, De Luz-Murrieta Road
260
Comment
UC39152
Echinochloa crus-galli
E. L. Koethen
1897-8-12
8
Riverside
Riverside
Comment
UCR92731
Echinochloa crus-galli
A. C. Sanders
1994-7-27
15166
Riverside
Riverside, Santa Ana River between the San Bernardino Co. line & the Market Street Bridge
246
Comment
UCD61060
Echinochloa muricata var. microstachya
H. S. Yates
1937-6-27
6707
Riverside
San Jacinto, near Relief Hot Springs.
457
Comment Read comments Mar 13 2011
CAS-BOT-BC291130
Eclipta prostrata
S. B. Parish
1912-10-12
8362
Riverside
Salton Basin. Mecca
-57
Comment
RSA559350
Eleocharis bella
Steve Boyd, Timothy S. Ross
1992-5-15
7392
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Major lateral drainage north of Bear Canyon, vicinity of the junction of Tenaja and Morgan Trails, west of Round Potrero.
671
Comment
UC68610
Eleocharis geniculata
H. M. Hall
1905-5-4
5984
Riverside
Dos Palmas Colorado Desert
19
Comment
UC489185
Eleocharis macrostachya
C. V. Meyer
1928-7-30
580
Riverside
Saunders Meadow Ssouthern California, San Jacinto Mountains
1676
Comment
POM313068
Eleocharis palustris
Malcolm A. Nobs, S. Galen Smith
1948-9-3
502
Riverside
Thermal.
Comment
CAS-BOT-BC113281
Eleocharis parishii
Scott D. White
1995-6-29
3409
Riverside
Cole Creek, NW of Murrieta, just upstream from Murrieta Ck. confluence.
350
Comment
RSA737354
Eleocharis parishii
Justin M. Wood
2008-9-19
139
Riverside
SW Perris Basin: Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
UCR133331
Elymus condensatus
John F. Green, S. J. Myers
2003-6-25
s.n.
Riverside
French Valley, 'Greenway site' along Tucalota Creek c. 1 mile east of Murrieta Hot Springs
427
Comment
JOTR33943
Elymus elymoides subsp. elymoides
La Doux, Tasha, M. Harding, M. Wheeler, and J. Harding
2010-6-2
2832
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, NW of Key's View and Inspiration Peak; bouldery outcrops along ridge line heading toward Juniper Flats
Comment
UC38202
Elymus glaucus
H. M. Hall
June, 1901
2246
Riverside
Dark Canyon San Jacinto Mountains
1828
Comment
UCR156351
Elymus glaucus
T. B. Salvato, Kent Beaman
2005-5-16
876
Riverside
San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74
585
Comment
CAS-BOT-BC204251
Elymus trachycaulus subsp. subsecundus
H. M. Hall
1901-7-1
2555
Riverside
San Jacinto Mountains. Fuller's, Mills Mountains
2133
Comment
UCR158946
Elymus triticoides
Scott D. White
1994-6-14
2052
Riverside
Peninsular Ranges; Perris-Aguanga Basin region, Santa Gertrudis Creek, c. 1 mi. east of Skunk Hollow
396
Comment
HSC86343
Emmenanthe penduliflora
Jane Hildreth
1981-6-4
22
Riverside
5 mi. S of banning along Hwy. 243, San Jacinto Mtns.
1067
Comment
RSA401453A
Emmenanthe penduliflora
Christopher Davidson
1973-4-1
1785
Riverside
St. Hwy 71/79, appx 7 miles E of jct with Hwy 395 south.
412
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
POM356657
Encelia actoni
Anstruther Davidson
1892-05
s.n.
Riverside
Banning.
Comment
UCR231758
Encelia actoni
John F. Green
2008-4-23
09- 02
Riverside
Peninsular Range; SE Gavilan Hills, powerline route in hills SE of Perris, east of Hwy 74 and north and NE of Eugene St., both sides of Theda St.
503
Comment
JOTR01257
Encelia actoni
Cole, James E.
1942-5-19
969
Riverside
Joshua Tree National Park. WHITE TANK AREA
1280
Comment
RSA0117922
Encelia farinosa
Sarah J. J. De Groot, Cheryl Sevilla
2016-3-16
7645
Riverside
Mecca Hills: hills around Shaver's Well, along Box Canyon Road; south edge of Shaver's Valley, east-northeast of Mecca.
294
Comment
RSA781747
Encelia farinosa
Duncan S. Bell
2011-12-30
3045
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
UCD131209
Encelia farinosa
James B. Garner
1959-3-17
s.n.
Riverside
vicinity of White Water, north of Palm Springs.
Comment
UCSC001469
Encelia farinosa
Peter Kamb
1948-4-11
883
Riverside
Aqueduct Road east of Garnet Aqueduct Road, Garnet - Coachella Valley
305
Comment
RSA0045152
Encelia farinosa
Andrew Haimov, April Sleigh
1992-5-10
84
Riverside
East side of Davis Road, 3 miles south of Allessandro Road, bordering San Jacinto Wildlife Area.
Comment
SEINET8735120
Encelia farinosa
Jean Coulson
1959-1
s.n.
Riverside
U. C. R. Campus, 100 yds W. of biological control lot E. of Webber Hall.
1
Comment
RSA342564
Encelia farinosa var. farinosa
R. F. Thorne, Dick Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54015
Riverside
San Bernardino Mountains: 1/4 mile W of Whitewater P. O. and 1/2 mile W of Whitewater River
415
Comment
CAS-BOT-BC131415
Encelia frutescens
Marcus E. Jones
1903-5-10
s.n.
Riverside
Palm [Spring] Springs
60
Comment
UCR251917
Encelia frutescens
Jim Andre
2013-3-27
24845
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
SD229014
Ephedra aspera
Dick Schwenkmeyer, Tony Harper - Collector
2013-5-8
898
Riverside
Agua Bonita Spring, Palm Canyon, approx. 8 Mi. S. of Catherdral City
883
Comment
JOTR34119
Ephedra californica
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2739
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Granitic bedrock slopes and outcrops (Stop 4)
Comment
RSA772007
Ephedra californica
Orlando Mistretta, Duncan Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4966
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
SBBG393
Ephedra californica
H. and M. Dearing
1939-11-12
4035
Riverside
E of Banning
Comment
UC729748
Ephedra trifurca
Carl B. Wolf
1932-4-29
3123
Riverside
on Blythe Road 3 mi s Rice; Eastern Colorado Desert
213
Comment
UCD84926
Ephedra trifurca
Chuck Hughes
2010-3-21
198 b
Riverside
About 2.3 miles south of Highway 62, next to railroad tracks.
225
Comment
SDSU13550
Epilobium canum subsp. canum
W. Miller, C. Mosse
1972-7-12
Riverside
Comment
CAS-BOT-BC171737
Epilobium canum subsp. latifolium
Louis C. Wheeler
1933-12-1
2291
Riverside
Mouth of Tahquitz Canyon, San Jacinto Mts.
152
Comment
JEPS44033
Epilobium canum subsp. latifolium
W. L. Jepson
1903-8-9
2325
Riverside
Strawberry Valley San Jacinto Mt.
1676
Comment
POM48869
Epilobium canum subsp. latifolium
P. A. Munz
1924-7-26
8703
Riverside
Near Dark Canyon, San Jacinto Mts.
1524
Comment
UCR199701
Epilobium ciliatum
Scott D. White, Angelia Carey, Linda Archer
2004-8-5
10672
Riverside
San Jacinto Mountain foothills, Soboba Indian Reservation, Indian Creek and adjacent uplands, from confluence with San Jacinto River to c. 2 miles upstream
610
Comment
UCR275273
Epilobium ciliatum
T. B. Salvato, Gregg Miller
2005-6-7
1491
Riverside
Peninsular Range, Gavilan Hills, Lindell (Stovepipe) Road north of Snake Road, c. 4.5 miles north-northwest of Lake Elsinore
640
Comment
RSA144640
Epilobium ciliatum subsp. ciliatum
William M. Klein, S. Tillett
1958-10-8
782
Riverside
Dark Canyon Camp Ground, North Fork of the San Jacinto River, San Jacinto Mountains.
Comment
RSA617990
Epilobium pygmaeum
R. E. Riefner Jr.
1998-9-13
98 -476
Riverside
Elsinore Trough; Wildomar.
Comment
SBBG28899
Epipactis gigantea
N. C. Cooper
1944-4-8
1062
Riverside
Andreas Cyn
365
Comment
UC1543093
Equisetum hyemale subsp. affine
Donald G. Nelson
1936-5-23
401
Riverside
Fern Canyon Idyllwild; San Jacinto Mts., Fern Canyon
Comment
UCSC001069
Equisetum hyemale subsp. affine
Peter Kamb
1948-10-31
1277
Riverside
Hall Canyon, San Jacinto Mts
1646
Comment
SD229010
Equisetum laevigatum
Dick Schwenkmeyer
2012-6-27
754
Riverside
Strawberry Creek, 1/4 mile northwest of Humber Park, Idyllwild.
1914
Comment
UCR93229
Eragrostis cilianensis
A. C. Sanders, S. Ogg
1994-7-28
15170
Riverside
Santa Ana River between the Hwy 60 Bridge and the Mission Blvd. Bridge
243
Comment
RSA432676
Eremalche exilis
N. C. Cooper
1949-4-8
3271
Riverside
Mecca Pass east of Indio.
610
Comment
CLARK-A1528-3224
Eremalche rotundifolia
John C. Roos
1966-3-20
Riverside
Chuckwalla Mountains
Comment
UCR167432
Eremalche rotundifolia
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
CAS-BOT-BC160057
Eremothera boothii subsp. condensata
Mrs. R. W. Campbell
1922-3-12
34 a
Riverside
Palm Springs
Comment
CAS-BOT-BC160061
Eremothera boothii subsp. condensata
Forrest Shreve
1937-3-12
7904
Riverside
6 mi. NE of Desert Center
Comment
JEPS31755
Eremothera refracta
W. L. Jepson
1928-4-23
12557
Riverside
n Mecca; Cottonwood Mts., Cottonwood Spr.
518
Comment
SEINET3995113
Eremothera refracta
H. M. Hall
1905-4-21
5840
Riverside
Near Salton
Comment
CAS-BOT-BC514305
Eriastrum densifolium subsp. austromontanum
Marcus E. Jones
1924-8-29
s.n.
Riverside
Idyllwild
Comment
RSA0119716
Eriastrum diffusum subsp. coachellae
P. A. Munz
1930-5-1
11921
Riverside
Morongo Valley.
Comment
UCR3477
Eriastrum eremicum
Sally Bell
1964-4-18
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, on Indian Ave. about 3 mi. from the junction with the 29 Palms Hwy, on east side of road along shoulder
396
Comment
RSA0120067
Eriastrum eremicum subsp. eremicum
Mark Brunell, M. Okada
1993-5-29
s.n.
Riverside
Sonoran (Colorado) Desert: Palm Springs area, SW corner of HWY 111 and Gene Autry Trail.
104
Comment
RSA0120093
Eriastrum eremicum subsp. eremicum
Ernest Braunton
1940-4-3
2022
Riverside
Berdoo Canyon, 10 mi. E. of Indio.
304
Comment
CAS-BOT-BC401162
Eriastrum harwoodii
Sarah J. De Groot; April Garbat
2013-4-9
7000
Riverside
Along Blythe-Rice (=Midland) Road, 1.9 mile south of Rice and Highway 62, near bottom of Rice Valley, east side of Arica Mountains
232
Comment
RSA0120679
Eriastrum harwoodii
Duncan S. Bell
2012-4-5
3305
Riverside
Palen sand dunes on the southwest side of the Palen mountains at the south end of Palen Valley and the northwestern part of Chuckwalla Valley. Approx. 6.75 air miles directly north of Hell.
137
Comment
SD28003
Eriastrum harwoodii
Carl B. Wolf
1932-4-29
3119
Riverside
Eastern Colorado Desert, 3 mi So of Rice on Blythe Road
700
Comment
UCR233935
Eriastrum harwoodii
Duncan S. Bell
2010-5-1
911
Riverside
Sonoran (Colorado) Desert, Arica Mountains, NW of mountain range, c. 6.5 air miles SW of Rice and c. 5 air mi. NW of Priests Well
339
Comment
UCR125208
Eriastrum sapphirinum
Mitch Provance
1998-5-24
536
Riverside
Jurupa Mountains, S 'Rattlesnake Mt.', near the corner of Alta St. and Canal St. in Rubidoux
396
Comment
RSA0080943
Eriastrum sapphirinum subsp. dasyanthum
Sarah J. De Groot, Duncan S. Bell
2015-5-14
7374
Riverside
White Water, along Pacific Crest Trail about 400 m south of Forks 3028, and about 450 m south of Red Dome. Southeast side of San Bernardino Mountains.
768
Comment
RSA0121588
Eriastrum sapphirinum subsp. dasyanthum
A. C. Sanders, T. B. Salvato
2000-5-25
23398
Riverside
Menifee Valley; S of Newport Rd., N of Holland Rd. and E of Bradley Rd., 2 miles due east of Railroad Canyon Lake
439
Comment
RSA0135760
Eriastrum sapphirinum subsp. dasyanthum
Sarah J. De Groot, Robert K. Lauri
2005-7-7
5114
Riverside
Western San Jacinto Mountains: Along Chimney Flat Road/Old Control Road 5S08, vicinity of Chimney Flat.
1421
Comment
SBBG119489
Ericameria cooperi var. cooperi
Leota Davidson
1965-5-14
182
Riverside
Joshua Tree Nat Monument
Comment
UCD131304
Ericameria cuneata
Nancy Ryan Zabriskie; Walter Zabriskie
1970-3-24
255
Riverside
east of south end of Marion Ridge Road, Pine Cove, Idyllwild, San Jacinto Mountains.
1828
Comment
POM295632
Ericameria cuneata var. spathulata
Lyman Benson
1952-12-29
15088
Riverside
White Tanks, Joshua Tree National Monument,
915
Comment
RSA171381
Ericameria linearifolia
J. D. Olmsted
1962-5-3
3508
Riverside
San Jacinto Mts
1616
Comment
RSA500085
Ericameria linearifolia
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-4-2
3227
Riverside
Vail Lake area: Between Kolb Creek and Temecula Creek, forming peninsula at SW end of lake.
Comment
RSA601090
Ericameria linearifolia
A. C. Sanders
1996-5-1
18130
Riverside
San Bernardino Mtns: Morongo Indian Reservation, along dirt road in Hathaway Creek Canyon, N of Banning
793
Comment
CAS-BOT-BC298879
Ericameria nauseosa var. bernardina
Marcus E. Jones
1924-8-29
s.n.
Riverside
Idyllwild, San Jacinto Mts
Comment
UCR250910
Ericameria palmeri var. pachylepis
A. C. Sanders
2014-4-18
41027
Riverside
Peninsular Range, Temescal Canyon, hills along De Palma Rd. between Indian Truck Trail and Horsethief Canyon roads, c. 100 m south of I-15
401
Comment
CAS-BOT-BC299537
Ericameria paniculata
Lewis S. Rose
1946-12-25
46307
Riverside
5 miles east of Cabazon, San Gorgonio Pass
Comment
RSA0098175
Ericameria pinifolia
Duncan S. Bell, Josh Brito, John Woodruff
2015-7-15
8565
Riverside
Garner Valley; west side of the highway, approximately 3.75 air miles southeast of Lake Hemet.
1370
Comment
UC1329851
Ericameria teretifolia
James E. Cole
1941-10-20
929
Riverside
Optimist Mine Road Joshua Tree National Monument, Lost Horse Valley
1310
Comment
JOTR16590
Erigeron breweri var. covillei
Hogan, J.
1974-6-24
187
Riverside
Joshua Tree National Park. 0.6 MILES WEST OF BARRIEADE AT UPPER COVINGTON FLATS
Comment
UCR274002
Erigeron canadensis
Mitch Provance
2012-9-11
17628
Riverside
Badlands of Western Riverside County, Beaumont, near N base of Mt. Davis, near Cooper's Creek (tributary of San Timoteo Creek), about 2000 ft., along dirt road extension of Risco Circle, S of W 4th St.
762
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
SEINET192956
Erigeron foliosus
Lester Rowntree
1936-5-16
Riverside
Pines to Palms Highway.
Comment
RSA89920
Erigeron foliosus var. stenophyllus
E. K. Balls, Percy C. Everett
1953-7-1
18351
Riverside
2.2 miles NW of boundary of San Bernardino National Forest, raod from Idyllwild to Banning.
Comment
CAS-BOT-BC189085
Eriodictyon crassifolium
Nancy Ryan Zabriskie; Walter Zabriskie
1971-4-24
398
Riverside
Water service road above crossing of Deep Canyon, N slope Santa Rosa Mountains
1316
Comment
CLARK-A1528-541
Eriodictyon crassifolium
Charlotte Stocks
1962-6-13
Riverside
San Jacinto Mountains
Comment
SDSU65
Eriodictyon crassifolium var. crassifolium
Gerald Collier
1951-5-26
Riverside
15 miles east of Hemet. Dry rocky slopes. St. Hwy. 74. SanJacinto Mountains. San Bernadino National Forest.
Comment
RSA0120005
Eriodictyon trichocalyx var. lanatum
Duncan S. Bell, Thomas Stoughton
2016-4-13
9258
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting along the Cactus Spring Trail, in the vicinity of Horsethief Creek.
1047
Comment
UCR122586
Eriogonum davidsonii
George K. Helmkamp
1995-11-16
100
Riverside
San Jacinto Mtns, Along Calif. Hwy 243, 0.25-0.50 mi south of Bay Tree Spring (about 0.9 mi north of Lake Fulmor)
1616
Comment
UCR249001
Eriogonum davidsonii
Elizabeth A. Kempton, Naomi Fraga, Tim Tibault, Valentin Arvizu
2006-6-7
384
Riverside
San Jacinto Mountains, near Palm View Peak, just east of Forbes Ranch Road
1879
Comment
RSA0047239
Eriogonum deflexum var. deflexum
Jack Rempel
1934-3-3
s.n.
Riverside
Berdoo Canyon, Little San Bernardino Mts.
671
Comment
UC511830
Eriogonum elongatum var. elongatum
Frank W. Peirson
1933-4-15
10651
Riverside
4 1/2 mi above the bridge; Whitewater River
701
Comment
UCR235219
Eriogonum fasciculatum subsp. foliolosum
A. C. Sanders, John F. Green
2012-6-1
40240
Riverside
Peninsular Range; Perris-Aguanga Basin Region, powerline route south of Ethanac Rd. and north of McPherson Rd., near south end of Richland Ln., E of Hwy 74, c. 6.1 km SW (219 deg. ) of Perris
495
Comment
CAS-BOT-BC249955
Eriogonum fasciculatum var. foliolosum
Donald A. Johansen
1933-7-14
713
Riverside
Mesa Mira
Comment
UC85799
Eriogonum fasciculatum var. foliolosum
J. W. Toumey
1894-9-27
Riverside
Banning
Comment Read comments Mar 13 2011
JOTR34327
Eriogonum fasciculatum var. polifolium
Andre, Jim
2012-4-11
20831
Riverside
Joshua Tree National Park. Western margin of Eagle Mountains; 0.6mi south of Cottonwood Visitor Ctr. along Rte 11
912
Comment
LA206786
Eriogonum fasciculatum var. polifolium
A. M. Johnson;
1932-8-18
4133
Riverside
San Jacinto Mountains, along road, down Banning side
Comment
UC56792
Eriogonum fasciculatum var. polifolium
W. L. Jepson
May 17 1901-Jun 1 1901
1338
Riverside
East base San Jacinto Mt. San Jacinto Mt.
914
Comment
CAS-BOT-BC253490
Eriogonum gracile
James L. Reveal; Caroline G. Reveal
1972-8-6
2844
Riverside
Along California Highway 74, 1.5 miles southwest of the summit of Santa Ana Mountains, 9 miles southwest of Elsinore and about 22 miles east-northeast of San Juan Capistrano, near turnoff to McConville Camp
Comment
CAS-BOT-BC253498
Eriogonum gracile
A. C. Sanders; T. B. Salvato; Matthew Malle; Jonas Winbolt
2010-5-17
38394
Riverside
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.
502
Comment
SD186297
Eriogonum gracile
Andy C. Sanders, Mike Misenhelter
2005-6-15
30971
Riverside
Sage-Aguanga Region; 2 miles NNE of Vail Lake, 4 miles SSW of Sage, Denise Road at Bonita Rd., near Calle de Nino, 1.2 mi. NE of summit
640
Comment
UCR137050
Eriogonum gracile
A. C. Sanders
2004-5-5
27757
Riverside
Gavilan Hills, route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, c. 0.25 mi. NNW of Harford Spring, c. 1.2 mi. NE of Gavilan Peak
579
Comment
RSA289829
Eriogonum gracile var. incultum
Barry A. Prigge
1980-8-25
4021
Riverside
San Gorgonio Pass: 1 mi. SE of Fingal siding, S Pacific RR.
445
Comment
RSA515201
Eriogonum inflatum var. inflatum
Steve Boyd, Orlando Mistretta
1986-3-13
1475
Riverside
West Side Palen Mountains: NE of Desert Center; First large canyon at NW tip of western segment of range.
Comment
POM115631
Eriogonum maculatum
Louise Kellogg, Annie M. Alexander
1941-5-15
2177
Riverside
north base of Eagle Mountains.
915
Comment
JOTR34125
Eriogonum nidularium
La Doux, Tasha, M. Harding, T. Herskovits, D. Shade, M. Wheeler
2011-10-13
1014
Riverside
Joshua Tree National Park. Large open bajada in northwest Eagle Mountains, approx. 1.75 mi northeast of Cottonwood Visitor Center along roadside of Rte. 11
930
Comment
RSA393383
Eriogonum nidularium
Frances L. Cramer
1941-5-3
s.n.
Riverside
Joshua Tree National Monument
Comment
SD95200
Eriogonum nidularium
G. L. Webster, R. Hildreth
1966-12-9
7453
Riverside
Joshua Tree National Monument parkland at Split Rock
1310
Comment
UC56366
Eriogonum nudum var. pauciflorum
J. Vandeventer
1903-1
14
Riverside
San Jacinto Mts.
Comment
RSA38411
Eriogonum plumatella
P. A. Munz
1946-10-20
11595
Riverside
Near Ellen M. Mine, Joshua Tree National Monument.
1296
Comment
CAS-BOT-BC258239
Eriogonum pusillum
John Thomas Howell
1928-3-9
3388
Riverside
East end of bridge at Whitewater, Colorado Desert
396
Comment
JEPS56475
Eriogonum pusillum
W. L. Jepson
1927-4-11
11625
Riverside
Whitewater Bridge
457
Comment
JOTR35933
Eriogonum pusillum
De Groot, Sarah J., Jessica Chu, Loraine Washburn
2013-3-22
6881
Riverside
Joshua Tree National Park. Cottonwood Spring; Fan palm oasis and surrounding slopes.
905
Comment
UCR35096
Eriogonum pusillum
L. B. Ziegler
1973-5-2
509
Riverside
San Jacinto Mountains, Hwy 74 below Pinyon Flats, near edge of gorge of Deep Canyon on desert side of mtns.
1021
Comment
RSA776241
Eriogonum thomasii
Duncan S. Bell
2010-3-20
598
Riverside
Riverside Mountains; in the vicinity of Calzona Mine; approximately 2 air miles northeast of Riverside Mountain Peak.
232
Comment
UC634999
Eriogonum thomasii
H. L. Mason
1928-3-10
4190
Riverside
White Water River
Comment
UCR233170A
Eriogonum thomasii
Jim Andre, Glenn L. Clifton
2011-2-22
17441
Riverside
Mecca Hills, along Box Canyon Road, 10.3 mi northeast of town of Mecca
219
Comment
UCR72225
Eriogonum thomasii
Theo Glenn
1991-5-30
91- 117
Riverside
Sonoran (Colorado) Desert, Mule Mtns, 0.2 mi. east of the Opal Hill Mine, just north of the Imperial County line and west of Palo Verde
200
Comment
RSA708566
Eriogonum thurberi
Scott D. White, Jennifer H. Jones
2005-5-24
11100
Riverside
Banning Pass area: Cabazon. San Gorgonio River wash and adjacent alluvial flats and benches to west.
573
Comment
UC6475
Eriogonum thurberi
A. J. McClatchie
1890-1
45
Riverside
near Elsinore
Comment
UC6569
Eriogonum thurberi
W. G. Wright
1889-1
1765
Riverside
Colorado Desert
Comment
RSA65992
Eriogonum umbellatum subsp. munzii
F. W. Peirson
1924-7-28
5014
Riverside
Pine Flats Camp
1799
Comment
UCR114942
Eriogonum umbellatum var. munzii
G. R. Ballmer, Kay Stockwell
1995-6-25
s.n.
Riverside
San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders]
2134
Comment
RSA0104484
Eriogonum wrightii var. membranaceum
Duncan S. Bell
2015-9-30
8671
Riverside
Santa Rosa Mountains; Little Pinyon Flat; collecting in a large drainage from Cactus Spring Trail to Horsethief Creek.
1246
Comment
RSA766278
Eriogonum wrightii var. membranaceum
E. L. Peterson
1931-9-6
5633
Riverside
Strawberry Valley. San Jacinto Mts.
1585
Comment
UCR150030
Eriogonum wrightii var. membranaceum
Scott D. White
2000-11-15
8152
Riverside
Peninsular Range; San Jacinto Mtns, Idyllwild area, 'Strawberry Fuelbreak' betwen 'Inspiration Point' and Strawberry Creek
1646
Comment
UCR204182
Eriogonum wrightii var. membranaceum
LeRoy Gross, Elizabeth A. Kempton
2008-8-21
3573
Riverside
Peninsular Range; San Jacinto Mountains, southern spur of Pine Meadow, SE of Hwy 371, NW of Santa Rosa Summit, north side of Hwy 74
1477
Comment
LA207103
Eriogonum wrightii var. nodosum
Louis C. Wheeler;
1933-12-1
2294
Riverside
San Jacinto Mountains, Mouth of Tahquitz Canyon
152
Comment
RSA423140
Eriogonum wrightii var. nodosum
N. R. Zabriskie, Walter Zabriskie
1970-11-1
330
Riverside
Andreas Canyon area, east slope San Jacinto Mountains.
427
Comment
UCR215578
Eriogonum wrightii var. nodosum
Tasha La Doux, Jim Andre
2008-9-16
340
Riverside
Mojave Desert, Joshua Tree National Park, c. 0.3 mi. NW of Indian Cove Campground
934
Comment
UCR274220
Eriogonum wrightii var. wrightii
Duncan S. Bell, Evan Meyer
2014-10-28
7667
Riverside
northwest section Orocopia Mountains, c. 1.8 air miles northwest of the summit of Orocopia Mountain
936
Comment
UC822192
Erioneuron pulchellum
C. L. Hitchcock
1940-4-1
5907
Riverside
1 mi below Cottonwood Springs; Joshua Tree National Monument
Comment
SBBG133379
Eriophyllum ambiguum var. paleaceum
S. Boyd, A. Maurice, P. Lubinsky, L. Lubinsky
2003-4-17
10480
Riverside
E side of mouth of Chino Cyn, along rd to Palm Springs Tram Station
Comment
UC138186
Eriophyllum ambiguum var. paleaceum
S. B. Parish and W. F. Parish
Apr 1 1882-Jan 1 1900
1208
Riverside
Agua Caliente Agua Caliente
Comment
CAS-BOT-BC297342
Eriophyllum confertiflorum
H. K. Wagnon
1944-5-30
415
Riverside
By Tahquitz Creek, Palm Springs
Comment
RSA651119
Eriophyllum confertiflorum
Diane M. Ramirez
1983-5-15
28
Riverside
Poppet Flat Divide Truck Trail, 3 mi S of junction with CA Hwy 243, S of Banning. Angelus Hill
1253
Comment
JOTR29609
Eriophyllum confertiflorum var. confertiflorum
Andre, Jim
2006-4-26
6746
Riverside
Joshua Tree National Park. about 0.5 mi. NNE of Rattlesnake Spring on ridge just south of radio tower and NE corner of park boundary
1320
Comment
SDSU12855
Eriophyllum confertiflorum var. confertiflorum
Janet M. Knotts, Jill Steinberg
1998-3-11
11 III1998C
Riverside
Ca. 1/4 mile along foot trail leading southeast from road, ca. 1/4 mile northeast of Santa Margarita (SDSU) Field Station, north of Santa Margarita River.
335
Comment
UC1719665
Eriophyllum confertiflorum var. confertiflorum
Steve Boyd, Aydee Virgen
2004-4-13
10869
Riverside
Peninsular Ranges; Santa Ana Mountains region; San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
UC891163
Eriophyllum multicaule
Marcus E. Jones, A. M.
1882-4-25
3173
Riverside
San Jacinto
Comment
UCR126441
Eriophyllum multicaule
T. B. Salvato, A. C. Sanders, Mitch Provance et al.
2000-4-30
69
Riverside
Riverside, Box Springs Mtns. along road to radio towers from reserve parking lot
854
Comment
RSA673511
Eriophyllum wallacei
Scott D. White, Bill La Haye
2000-5-27
7941
Riverside
San Jacinto Mountains: Baldy Mtn. area.
1616
Comment
UCR174601
Erodium botrys
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-22
32482
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
518
Comment
SBBG120008
Erodium brachycarpum
A. C. Sanders with M. Misenhelter
2005-3-23
29247
Riverside
E slope of Squaw Mtn, Avenida Escala just above Avenida Caleta, N of Tenaja Rd; Santa Rosa Plateau
701
Comment
SD68945
Erodium brachycarpum
Robert F. Thorne, E. Lathrop, et al.
1968-4-18
37435
Riverside
Santa Rosa Plateau on Mesa de Colorado, Rancho California.
671
Comment
SD133077
Erodium cicutarium
Scott White
1991-3-22
Riverside
Los Alamos Road, ca. 2.0 miles west of I-215 exit.
366
Comment
UCR103274
Erodium cicutarium
B. G. Pitzer, O. F. Clarke, S. Reed, G. Ruiz
1998-3-7
3574
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
UCR233578
Erodium moschatum
A. C. Sanders, John F. Green
2012-4-12
40038
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
POM14030
Erodium texanum
P. A. Munz, D. Keck
1922-4-13
4923
Riverside
Hayfields, Chuckwalla Valley
152
Comment
UC1511319
Eryngium aristulatum var. parishii
Robert F. Thorne, M. Z. Thorne and W. Wisura
1978-5-21
51968
Riverside
Santa Rosa Plateau, Mesa de Colorado
609
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
UC64658
Erysimum capitatum
H. M. Hall
1901-7
2479
Riverside
Tamarack Valley San Jacinto Mts.
2743
Comment
SEINET10575508
Erysimum capitatum
David B. Dunn
1946-8-17
Dunn 2700
Riverside
On trail to Taquity from Taquity Valley campground. On dry hillside among braken fern. San Jacinto Mountains.
2499
Comment
CHSC35507
Erythranthe microphylla
Jeanne Muro
1972-4-29
74
Riverside
Ca. 5 mi. SW of Murrieta on Tenaja Rd.
655
Comment
RSA0015893
Erythranthe moschata
E. K. Balls, Percy C. Everett
1953-8-19
18543
Riverside
By Santa Rosa Spring, Santa Rosa Peak.
2134
Comment
CSUSB2256
Eschscholzia caespitosa
R. M. Cope
1965-3-13
Riverside
In small canyon on west side of Whitewater Canyon Road about two miles from trout hatchery; on sandy hillside.
335
Comment
CAS-BOT-BC403362
Eschscholzia californica
T. S. Brandegee
No date on label
s.n.
Riverside
Ramona
Comment
UC56225
Eschscholzia californica
H. M. Hall
Apr. 1903
3713
Riverside
Vicinity of Riverside
396
Comment
UCR241214
Eschscholzia californica
Tracy Tennant, Jeffrey Ross
1998-4-30
MOR- 51
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Hathaway Canyon near woodland stand H-02
945
Comment
UCR777
Eschscholzia californica
Joe Buriel
1966-3-12
s.n.
Riverside
Off Van Buren Avenue, 1 mi. east of Mockingbird Canyon Road turnoff
457
Comment
HSC99167
Eschscholzia glyptosperma
Paul J. CaraDonna
2009-3-17
128
Riverside
Jumbo Rock Campground, Joshua Tree National Park.
Comment
CAS-BOT-BC83126
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
CAS-BOT-BC83127
Eschscholzia minutiflora
John H. Thomas
1957-3-30
6523 A
Riverside
0.8 mile east of Cactus City, about 13 miles east of Coachella, near U.S. Highways 60 and 70.
518
Comment
RSA776133
Eschscholzia minutiflora
Duncan S. Bell, Amanda Turek
2010-4-10
810
Riverside
Riverside Mountains; southern section of the mountain range; approximately 1 air mile southwest of Riverside Mountain Peak.
269
Comment
SBBG23074
Eschscholzia minutiflora
D. Myrick
1965-3-4
1074
Riverside
Palms to Pines Hwy (St Hwy 74)
914
Comment
RSA0023135
Eschscholzia minutiflora
Henry J. Ramsey, Henry J. Ramsey
1937-2-26
887
Riverside
Whitewater.
Comment
UCD95437
Eschscholzia papastillii
Curtis Clark
1976-4-13
527
Riverside
Mecca-Joshua Tree Road, 7 miles southwest of junction with Interstate Highway 10.
Comment
UCD96473
Eschscholzia papastillii
Shannon M. Still; Jennifer R. Still, Charles M. Still
2008-2-14
251
Riverside
California. Riverside County.
325
Comment Read comments Sep 2 2017
GMDRC2593
Eschscholzia parishii
J. Andre, T. La Doux
2008-3-21
8837
Riverside
Little San Bernardino Mountains: Joshua Tree National Park: lower Wilson Wash along NE side of paved road 33 deg. 56.542' N 115 deg. 58.266' W. Elev. 2797 ft.
853
Comment
HSC24917
Eschscholzia parishii
John Collins
1970-5-9
211
Riverside
Little San Bernardino Mtns., 10 mi. NNE of Indio, 1.5 mi. into Berdoo Canyon on Berdoo Cyn. Rd.
671
Comment
UC1093130
Eschscholzia parishii
Richard Snow
1953-4-5
51 a
Riverside
Box Canyon
Comment
SEINET5340034
Eschscholzia parishii
N. H. Holmgren, P. K. Holmgren
1974-3-23
7466
Riverside
Box Canyon Wash, 11.4 (9 airline) miles east-northeast of Mecca.
244
Comment
UCR260594
Eucalyptus
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-3
41554
Riverside
Peninsular Range, Eastern Foot of the Santa Ana Mtns., Temescal Valley just below I-15 bridge near Hostettler Road, SE of Lee (Corona) Lake, south side of I-15, 2.17 km west of Lake St. at Alberhill
363
Comment
RSA0010856
Eucalyptus camaldulensis
A. C. Sanders
1997-5-1
20613
Riverside
Lake Skinner area: Old house site at gated road junction into Shipley Reserve area, c. 1 km NE of Lake Skinner in mouth of Rawson Creek Canyon.
457
Comment
SEINET3093481
Eucalyptus melliodora
A. C. Sanders, B. Pitzer
1986-2-10
BG- 26
Riverside
Cultivated in the myrtle section in grid cell # K-6.
Comment
RSA524477
Eucrypta chrysanthemifolia
Steve Boyd, Tim Ross, L. Arnseth, J. Bonilla
1990-4-2
4040
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
RSA586119
Eucrypta chrysanthemifolia
D. L. Banks, S. D. Boyd
1995-4-5
159
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.
610
Comment
SEINET2445417
Eucrypta chrysanthemifolia var. chrysanthemifolia
Daphne K. Christopher, Hannah Stevens
2003-4-4
90
Riverside
Uc Riverside, Motte Rimrock Reserve. Off Sage Rd.
530
Comment
UCR112954
Eucrypta chrysanthemifolia var. chrysanthemifolia
B. G. Pitzer
1998-3-1
3551
Riverside
Lakeview Mtns, Maze Stone county historical marker & picnic area, E side of mtns, on W side of Reinhardt Canyon
610
Comment
POM160074
Eucrypta micrantha
E. C. Jaeger
1927-3-23
s.n.
Riverside
Beal's Wall, Colorado Desert
Comment Read comments Apr 10 2017
POM264073
Eucrypta micrantha
E. C. Jaeger
1941-3-23
s.n.
Riverside
Blythe, Colorado River bluffs.
524
Comment
UCSB42203
Euonymus occidentalis subsp. parishii
Roos, John
1965-7-3
Riverside
Dark Canyon, San Jacinto Mtns.
Comment
CAS-BOT-BC202782
Euonymus occidentalis var. parishii
Wesley O. Griesel
1962-6-29
s.n.
Riverside
Dark Canyon, San Jacinto Mts.
1920
Comment
UC18053
Euonymus occidentalis var. parishii
H. M. Hall
June, 1901
2299
Riverside
water courses in vicinity of Strawberry Valley (San Jacinto Mts.); San Jacinto Mts.
1828
Comment
UCR239859
Euphorbia
O. F. Clarke
2003-1
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
351
Comment
UCR242866
Euphorbia abramsiana
Catherine MacGregor
2012-9-13
s.n.
Riverside
Sonoran (Colorado) Desert, west of Blythe, 1.55 km E of Wileys Well Rd., 2.73 km south of I-10, 3.7 km NE of state prison
127
Comment
UCR201449
Euphorbia albomarginata
Scott D. White, Justin M. Wood
2008-6-5
12065
Riverside
San Jacinto Mountains, Quinn Flat Meadow
1396
Comment
UC68669
Euphorbia eriantha
H. M. Hall
1905-4-23
5876
Riverside
Chuckawalla bench Colorado Desert
Comment
UCR41268
Euphorbia maculata
A. C. Sanders
1982-6-12
2713
Riverside
Riverside, residential garden, 422 Campus View Drive
335
Comment
SEINET3089929
Euphorbia misera
Robert F. Thorne
1980-5-28
54154
Riverside
San Bernardino Mts: at E side of Whitewater River at mouth of canyon, ca. 1/4-1/2 mile E of Whitewater Post Office. On S-facing end of rocky ridge above old road, due N of hwy to Indio.
Comment
UCR941
Euphorbia palmeri
J. E. Dimitman
1957-5-18
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., Bautista Canyon Wash
793
Comment
RSA432480A
Euphorbia polycarpa var. hirtella
N. C. Cooper
1944-7-15
1576
Riverside
Palm Springs.
122
Comment
CSUSB640
Euphorbia polycarpa var. polycarpa
R. P. Sunderman
1968-4-24
Riverside
University of California campus, Riverside
396
Comment
UCR178313
Euphorbia serpillifolia
T. B. Salvato, Tracy Tennant
1998-7-18
MOR- 613
Riverside
San Bernardino Mtns., Morongo Indian Reservation, vicinity of Wood and Potrero Canyons
1280
Comment
UCR242296
Euphorbia setiloba
A. C. Sanders, T. B. Salvato
2012-10-12
40432
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, along Wileys Well Rd. c. 3 miles north of Wileys Well/ Bradshaw Trail
155
Comment
RSA524414
Euphorbia spathulata
Steve Boyd, T. S. Ross, L. Arnseth, Jaime Bonilla
1990-4-3
4106
Riverside
Vail Lake area, upper benches and adjacent slopes of the E flank of 'Big' Oak Mountain., just S of the E summit.
610
Comment
RSA525338
Euphorbia spathulata
Steve Boyd, David E. Bramlet
1990-4-29
4468
Riverside
Lake Skinner County Park, S flank of Bachelor Mountain.
Comment
UCR5432
Eustoma exaltatum
O. F. Clarke
1966-9-22
660922- 02
Riverside
Santa Ana River bottom near Riverside Sewage Plant, Riverside
Comment
HSC101529
Fagonia laevis
J. P. Smith, J. O. Sawyer, R. J. Cole
2010-4-18
12774
Riverside
457
Comment
POM14909
Fagonia laevis
Mary F. Spencer
1922-4-3
239
Riverside
Tahquitz Canyon, Palm Springs, Colorado Desert.
213
Comment
SBBG67801
Fagonia laevis
S. W. Hutchinson
-Feb-1926
1145
Riverside
Box Cyn
152
Comment
UC495310
Fagonia laevis
Philip A. Munz
1932-3-14
11982
Riverside
Deep Canyon; Coachella Valley
152
Comment
UCR89547
Fagonia laevis
George K. Helmkamp
1994-3-10
43- 3
Riverside
Sonoran (Colorado) Desert, Indio Hills, canyon opening into Coachella Valley, 2 miles east of Thousand Palms on Ramon Road, and 1.3 miles north
122
Comment
SEINET3005077
Fagonia pachyacantha
G. Rink
2011-5-1
10515
Riverside
North side of the Chuckawalla Mountains near Chuckawalla Spring
505
Comment
UCR86213
Fagonia pachyacantha
A. C. Sanders
1995-5-23
17115
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
UCR93057
Festuca microstachys
Steve Boyd
1986-4-2
1628 B
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
UCR102191
Festuca myuros
Jeri Hirshberg
1989-3-15
s.n.
Riverside
Santa Ana Mtns., Santa Rosa Plateau, south of town of Murrieta; small mesa SW of Mesa de Burro
579
Comment
UCR22152
Festuca octoflora
Steve Boyd
1980-5-11
226
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
UCR2421
Festuca octoflora
F. M. Reed
1906-3-13
904
Riverside
Riverside, sec. 30 corner of Reserve Ranch, near east 8th St.
305
Comment
GMDRC6590
Festuca perennis
J. M. Andre
2012-6-15
30554
Riverside
San Jacinto Mountains: west slopes of range along Poppet Flat Rd, Poppet Creek canyon, 3.2 mi. west of Hwy 243
1022
Comment
RSA524432
Filago arizonica
Steve Boyd, Timothy S. Ross, Laurel Arnseth, Jaime Bonilla
1990-4-3
4048
Riverside
Vail Lake area, summit of 'Big' Oak Mountain at E end.
793
Comment
UCR48391
Filago arizonica
Steve Boyd
1986-5-1
1789
Riverside
Perris-Aguanga Basin region, southwestern Perris Basin, hill west of Skunk Hollow, Skunk Hollow vernal pool
488
Comment
CDA5866
Flaveria trinervia
Lew Davis
1977-12-15
Riverside
1 mile north of Freeway 91, west side of McKinley Street, Corona.
0
Comment
RSA69885
Forestiera pubescens
F. W. Peirson
1922-5-21
3044
Riverside
Hemet Valley, San Jacinto Mts
1372
Comment
UC57357
Forestiera pubescens
H. M. Hall
Jun 1899
Riverside
Gavilan
Comment
CAS-BOT-BC223600
Fouquieria splendens subsp. splendens
Dr. Barton W. Evermann
1924-4-1
s.n.
Riverside
Cottonwood Springs
Comment
UCR16771
Fragaria vesca subsp. californica
Ed West
1972-5-5
07
Riverside
San Jacinto Mtns, 17.4 mi from Banning on the Palms-to-Pines Hwy [Hwy 243], beside Fuller Mill Creek
1707
Comment
UCR256775
Frankenia salina
T. B. Salvato, Matthew Malle
2013-5-20
7583
Riverside
Perris-Aguanga Basin, Menifee, vacant lot north of Newcomb Substation, at southwest corner of Lazy Creek Road and Murrieta Road
432
Comment
UCR266487
Frankenia salina
Mitch Provance, Matt Amalong
2015-3-25
315- 32
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
SD255221
Fraxinus velutina
Duncan S. Bell, Josh Brito and John Woodruff
2015-7-15
8552
Riverside
Santa Rosa Mountains; south of Cactus Spring Trail; in Horsethief Creek.
1064
Comment
SD137592
Fremontodendron californicum
Darin L. Banks, Victor Steinmann
1995-7-10
755
Riverside
NW Palomar Mountains: Agua Tibia Mountains, Cleveland National Forest, Agua Tibia Wilderness Area; along the Wildhorse Trail, W of Lower Arroyo Seco, SE of Woldhorse Peak, along the drainage of the peak Agua
914
Comment
UCR21979
Fritillaria biflora
Steve Boyd
1980-5-3
179
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
625
Comment
UCR118811
Fumaria officinalis
O. F. Clarke
2000-3-14
s.n.
Riverside
Peninsular Range, Riverside, in yard of O.F. Clarke residence at 266 Frost Court
360
Comment
UCD95139
Fumaria parviflora
Gary W. Sanderson
1960-2-24
s.n.
Riverside
east side of State Highway 111, 1 mile north of Indio towards Palm Springs.
Comment
POM182212
Funastrum cynanchoides var. hartwegii
P. A. Munz
1932-4-24
12397
Riverside
San Jacinto Mountains: Snow Creek Canyon
457
Comment
JOTR36481
Funastrum hirtellum
La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich
2013-3-15
3441
Riverside
Joshua Tree National Park. Southeast Coxcomb mountains; at top of large cobbley wash, near Russi Rocks guzzler (Stop 4)
538
Comment
SEINET10580699
Funastrum hirtellum
Ivan Murray Johnston
1917-4-4
Johnston s.n. 1917
Riverside
Palm Canyon
Comment
POM250004
Galium angustifolium subsp. angustifolium
E. C. Jaeger
1939-7-5
s.n.
Riverside
7 miles south of Hemet.
823
Comment
POM46850
Galium angustifolium subsp. angustifolium
Charlotte M. Wilder
1904-6-11
111 B
Riverside
Wilders Canyon; Jurupa Hills near Riverside.
Comment
CAS-BOT-BC223055
Galium angustifolium subsp. gracillimum
Carl B. Wolf
1932-5-24
3648
Riverside
No. base of San Jacinto Mts. Snow Creek Canyon. 1/2 mi. below Fish Hatchery
548
Comment
SD135314
Galium angustifolium subsp. jacinticum
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
On ridgeline saddle between Toro Peak and Santa Rosa Peak
Comment
UCR147543
Galium californicum subsp. primum
Naomi Fraga, Sarah De Groot, Valerie Soza
2004-6-28
1279
Riverside
Peninsular Range; San Jacinto Mtns., along Red Hill Road (5S10) near Alvin Meadows, SW of Pine Cove
1677
Comment
JEPS44392
Galium parishii
Lauramay T. Dempster and G. L. Stebbins
1966-6-19
4248
Riverside
just below Toro Peak ((i.e., s of saddle e of peak), steep s-facing slope)
2499
Comment
SBBG68947
Galium parishii
R. Hoffmann
1929-9-6
Riverside
San Jacinto Mtns
2438
Comment
UC64377
Galium porrigens
H. M. Hall
1897-6-16
645
Riverside
w side San Jacinto Mountains (Junction <from notebooks, according to L. T. Dempster>)
Comment
UCR116510
Galium porrigens var. porrigens
A. C. Sanders, Pam MacKay, Tim Thomas & O. F. Clarke
1997-5-4
20644
Riverside
San Jacinto Mountains, north side along Hwy 243, 1.5 mi below Twin Pines Ranch Road (McMullen Flat), north slope of Peak 3740
1067
Comment
CLARK-A1528-3956
Galium stellatum subsp. eremicum
John C. Roos
1949-4-10
4229
Riverside
Chuckwalla Mountains
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
JEPS24232
Galium stellatum var. eremicum
Peter H. Raven
1958-5-18
12998
Riverside
4.9 mi ne Pinon Flats (along State Hwy 74); San Jacinto Mountains
Comment
RSA735314
Galium stellatum var. eremicum
Steve D. Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11268
Riverside
Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range.
570
Comment
CLARK-A1528-2935
Garrya flavescens
John C. Roos
1966-4-23
Riverside
Santa Ana Mountains
Comment
UCR18855
Garrya flavescens
John C. Roos
1950-3-6
4788
Riverside
Santa Ana Mtns., head of Hagador Canyon.
1037
Comment
RSA559952
Gastridium phleoides
Steve Boyd, Orlando Mistretta
1992-4-23
7063
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. Along San Mateo Creek from Riverside County line, following San Mateo Trail upstream to the confluence with Bluewater Canyon.
244
Comment
UCR103185
Gazania linearis
Scott D. White, J. Greene
1997-3-12
4789
Riverside
Perris Basin, Sun City, near Interstate Hwy 215, south of Perris and north of Menifee, low hills east of Bavaria Drive
488
Comment
RSA0107852
Geraea canescens
Duncan S. Bell, Amanda Turek
2009-3-30
164
Riverside
Southeast section of the Arica Mountains; approximately 0.75 air mile west southwest of Priest Well.
332
Comment
UCR134611
Geraea canescens
Marisa Sripracha, Kyle Boyd
2004-2-14
018
Riverside
Sonoran (Colorado) Desert, Myoma, near 38th Street and Washington Ave, on the Coachella Valley Preserve
120
Comment
UCR196349
Geraea canescens
Naomi Fraga, Lisa Rojas
2005-2-10
1405 B
Riverside
Northeastern Colorado Desert, just north of Palen Pass Road, c. 10 mi east of Hwy 177
361
Comment
UCR244730
Geraea canescens
Jim Andre
2012-3-19
21347
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, along Hwy 177, 8.6 mi. NE of junction with I-10
152
Comment
UCSB57883
Geraea canescens
Wolf, Carl
1932-4-27
Riverside
Colorado Desert; 16 mi. E. of Desert Center; Chuckwalla Valley
121
Comment
RSA716817
Geranium carolinianum
A. C. Sanders
2004-4-20
27569
Riverside
Santa Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego county line.
640
Comment
RSA343100
Geranium dissectum
Robert F. Thorne, Walter Wisura, E. W. Lathrop, S. Meury
1985-5-18
60636
Riverside
Santa Rosa Plateau: Cole Canyon, near entrance to Nature Conservancy Reserve.
530
Comment
RSA391013
Geranium richardsonii
Anstruther Davidson
1876-6-7
1905
Riverside
Strawberry Valley. San Jacinto Mt.
Comment
RSA0112635
Gilia
Andrew C. Sanders
1985-5-4
5778
Riverside
Santa Rosa Mtns: Hwy 74 at Santa Rosa Mountain Rd.
1402
Comment
RSA773171
Gilia
Duncan S. Bell, Valentin Arvizu
2010-5-24
1110
Riverside
San Bernardino National Forest: Garner Valley, approximately 3.4 air miles southeast of junction of forest service road 6S04 and forest service road 6S13.
1385
Comment
RSA470125
Gilia angelensis
N. C. Cooper
1949-3-15
3011
Riverside
Banning.
701
Comment
UCR133957
Gilia angelensis
Mitch Provance, J. S. Ross
1998-3-27
MOR- 969
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Millard Canyon, just south of the juction with the NE bound road to Deep Cyn.
915
Comment
UCR251707
Gilia angelensis
T. B. Salvato
2014-4-9
7832
Riverside
Perris-Aguanga Basin, Menifee, c. 4 mi southeast of Canyon Lake, northeast corner of Bundy Canyon Road and Sunset Avenue
534
Comment
UCR92230
Gilia angelensis
Steve Boyd, D. L. Banks
1995-3-30
8411
Riverside
Agua Tibia Mountains, Palomar Range, Agua Tibia Wilderness Area; N flank of Agua Tibia Mtn, at W edge of the Dripping Springs alcove in tributary of Kolb Creek just east of old Woodchuck Truck Trail.
701
Comment
UC489136
Gilia capitata subsp. abrotanifolia
C. V. Meyer
June 1927-June 1929
Riverside
Saunder's Meadow , Saunder's Meadow (San Jacinto Mts.)
1676
Comment
JEPS4108
Gilia diegensis
W. L. Jepson
May 17 1901-Jun 1 1901
1300 f
Riverside
Strawberry Valley , Strawberry Valley (Mt. San Jacinto)
Comment
JEPS69623
Gilia latifolia
W. I. Follett
1942-3-22
130
Riverside
7.8 mi e Mecca (Colorado Desert); Colorado Desert
Comment
UCR167250
Gilia latifolia
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
UCR86151
Gilia maculata
A. C. Sanders, M. Skinner
1995-4-6
16394
Riverside
Sonoran (Colorado) Desert, NW end of Coachella Valley, wash east of Hwy 62 and south of Indian Avenue; 0.45 mi. south of Indian on Worsley Road
500
Comment
RSA0020381
Gilia modocensis
Duncan S. Bell, Kim Clark, Keir Morse, Harry Spilman
2013-3-30
4659
Riverside
Around the confluence of the San Gorgonio and Whitewater river drainages, just south of the historic Palm Springs Station, about 1.5 air miles northwest of Windy Point.
340
Comment
RSA771781
Gilia modocensis
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
5034 -b
Riverside
Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.00456, W116.67238 and N33.99629 and W116.66010
750
Comment
CAS-BOT-BC407615
Gilia ochroleuca subsp. exilis
A. C. Sanders
1994-5-29
14576
Riverside
San Bernardino Mountains: East Branch Millard Canyon, along FS Road 4S45
1200
Comment
RSA0017093
Gilia ochroleuca subsp. exilis
D. L. Banks, S. D. Boyd
1995-4-5
0148
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove, W of the Dripping Springs Trail, on alluvial terraces of the W fork of Arroyo Seco. 3
573
Comment
UCR166297
Gilia scopulorum
A. C. Sanders, K. C. Rose
1995-4-27
16726
Riverside
Sonoran (Colorado) Desert, Coachella Valley, foot of the Little San Bernardino Mtns., canyon east of Fan Hill, just outside Joshua Tree Nat. Park
549
Comment
UCR51965
Gilia scopulorum
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2157
Riverside
Sonoran (Colorado) Desert, Palen Pass at the N end of the Palen Mountains
500
Comment
GMDRC9815
Gilia stellata
J. M. Andre
2017-3-1
38049
Riverside
Chuckwalla Mountains: along powerline road 1.2 mi. SW of Interstate 10 at Eagle Mtn Rd exit
387
Comment
POM184303
Gilia stellata
P. A. Munz
1932-3-14
11988
Riverside
Palm Springs.
91
Comment
RSA67047
Gilia stellata
Verne Grant, Alva Grant
1951-4-7
15986
Riverside
Below Morongo Valley on road to White Water
732
Comment
UC667282
Gilia stellata
Annie M. Alexander and Louise Kellogg
1941-4-27
2092
Riverside
Joshua Tree National Monument Joshua Tree National Monument (Riverside and San Bernardino Counties)
1310
Comment
UCR213265
Gilia stellata
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37449
Riverside
Sonoran (Colorado) Desert, SE side of McCoy Mountains, upper part of wash c. 4 mi. NW of Blythe Airport, c. 4 mi. ENE of McCoy Peak
195
Comment
CAS-BOT-BC174316
Glyceria declinata
A. C. Sanders; S. Hawkins
1996-4-24
18088
Riverside
San Bernardino Mtns.: Morongo Indian Reservation, vicinity of natural pond & bog at SE edge of Burro Flats
1160
Comment
RSA91958
Glyceria striata
F. W. Peirson
1924-7-27
4985
Riverside
Along creek in Dark Canyon,
1829
Comment
UCR266906
Glycyrrhiza lepidota
D. E. Bramlet
2005-5-24
3861
Riverside
Perris-Aguanga Basin Region, Warm Springs Creek, west of I-15, between Golden Gate Circle and Nick Lane
323
Comment
RSA535472
Gnaphalium luteoalbum
Steve Boyd, Tim Ross, Orlando Mistretta
1992-2-2
6647
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness of the Cleveland National Forest. Upper San Mateo Canyon between confluence of Tenaja Canyon and Los Alamos Canyon
Comment
UCR37617
Gnaphalium palustre
George K. Helmkamp
1984-5-2
D- 21
Riverside
Little San Bernardino Mountains, Big Morongo Canyon, 3 - 3.5 miles below the caretaker's house at the Big Morongo Preserve
610
Comment
UCR212971
Gnaphalium stramineum
Justin M. Wood, Brandy N. Wood
2009-7-4
1041
Riverside
San Bernardino Valley, Riverside Flood Control Basin, southwest corner of Patton Road and Wineville Road, immediately south of San Bernardino County Line
256
Comment
NY221709
Gossypium armourianum
T. H. Kearney
1933-8-25
s.n.
Riverside
Palm Springs
Comment
SFV6322
Grayia spinosa
T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson
1974-3-2
30
Riverside
San Bernardino Mountains Whitewater Canyon Road, 3 miles north of Highway 60.
630
Comment
POM46836
Gutierrezia californica
Mary F. Spencer
1920-4-2
1474
Riverside
Palm Springs, Colorado Desert.
122
Comment
RSA125983
Gutierrezia californica
E. K. Balls, Percy C. Everett
1957-11-4
22744
Riverside
Snow Creek, N. base of San Jacinto Mts.
701
Comment
CAS-BOT-BC302140
Gutierrezia sarothrae
Mitch Provance
2003-4-5
6612
Riverside
San Bernardino Valley: Jurupa Mountains, Glen Avon, slopes above the northern extreme of Campbell St
274
Comment
UCR14021A
Gutierrezia sarothrae
George K. Helmkamp
1973-10-3
s.n.
Riverside
San Jacinto Mtns, On Palms to Pines Hwy at junction to Idyllwild [Mountain Center]
Comment
CLARK-A1656-785
Haplopappus linearifolius
Lois Ann Scott
1978-4-11
Riverside
San Gorgonio Pass
Comment
RSA0066598
Harpagonella palmeri
Steve Boyd
1991-5-7
6165
Riverside
Santa Ana Mountains, SE and E side of Elsinore Peak.
1006
Comment
UCR67365
Harpagonella palmeri
Steve Boyd, T. S. Ross, L. Arnseth
1990-3-29
3920
Riverside
Peninsular Range, Vail Lake area, summit of 'Big' Oak Mtn, north of Lake
823
Comment
CLARK-A1528-1938
Helenium puberulum
John C. Roos
1937-7-11
2417
Riverside
Reche Canyon
Comment
UCR48417
Helianthemum scoparium var. aldersonii
Steve Boyd
1986-4-22
1745
Riverside
Temescal Canyon, stable alluvial benches of Indian Wash just south of Interstate Hwy 15
Comment
RSA0065453
Helianthemum scoparium var. aldersonii
M. P. Harthill
1976-5-6
s.n.
Riverside
Rancho Calif. [Rancho California]
609
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
POM12805
Helianthus gracilentus
P. A. Munz
1922-6-25
5821
Riverside
San Jacinto Mts. Between Vandeventer and Hemet Valley.
1433
Comment
UCR1412
Helianthus gracilentus
Frank C. Vasek
1958-5-9
580509- 06
Riverside
San Bernardino Valley Region, Reche Canyon
549
Comment
RSA653075
Heliotropium curassavicum
A. C. Sanders
1997-5-1
20614
Riverside
Lake Skinner area: Old house site at gated road junction into Shipley Reserve area, c. 1 km NE of Lake Skinner in mouth of Rawson Creek Canyon.
457
Comment
UCR245798
Heliotropium curassavicum
A. C. Sanders, T. B. Salvato, Ana Hernandez, Karyn Drennen, Angela Collada
2013-10-2
40960
Riverside
Peninsular Range, Wilson Valley Preserve, 0.12 mi. S of Wilson Valley Rd., 1.1 mi. east of Sage Rd., 1.65 mi. east (87 deg. ) of Round Top Mtn.
770
Comment
POM360278
Hemizonia fasciculata
Robert Gustafson, Gary D. Wallace
1983-6-23
2720
Riverside
along Clinton Keith Road, ca 2.5 miles from its junction with Highway 15, Santa Ana Mountains
Comment
UCR140738
Hemizonia fasciculata
A. C. Sanders
2004-5-11
27855
Riverside
Elsinore Basin Region, Alberhill Mountain, lower south-facing slopes southeast of the clay mining area
450
Comment
UCR22100
Hemizonia fasciculata
Steve Boyd
1980-5-21
296
Riverside
Gavilan Hills, Harford Springs County Park, on the NW corner of the Gavilan plateau.
Comment
RSA740627
Hemizonia mohavensis
Scott D. White, Justin M. Wood
2008-7-8
12382
Riverside
San Jacinto Mountains: Hurkey Creek Watershed- Bonita Vista Rd, ca 1/2 miles E and W of Hurkey Creek crossing.
1512
Comment
UCR89387
Hemizonia mohavensis
A. C. Sanders, O. F. Clarke, M. Alexander
1994-1-1
14224 A
Riverside
San Jacinto Mtns., Brown Creek drainage just above the confluence with Twin Pines Creek, near the old Cabazon-Idyllwild Rd.
915
Comment
UCR12551
Hemizonia paniculata
Eric Trubschenck
1972-5-8
12
Riverside
Moreno Valley, 12 miles east of Riverside, 1 mi south of intersection of Alessandro Blvd with Wilmot Street
549
Comment
UCR21142
Hemizonia paniculata
Steve Boyd
1980-7-3
s.n.
Riverside
Perris Basin, Motte Reserve. Rocky hills 2.5 mi NW of Perris. Western edge of the reserve and 0.25 mi south of the NW corner of the reserve
518
Comment
UCR235093
Hemizonia paniculata
A. C. Sanders, John F. Green
2012-5-27
40196
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Romoland, powerline route west of Valley Substation (on Menifee Rd.), N of McLaughlin Rd. on the E side of San Jacinto Rd
441
Comment
RSA528046
Hemizonia pungens subsp. laevis
D. E. Bramlet
1990-7-26
2062
Riverside
Murrieta Creek at the Rancho California Street bridge in Temecula. On W side of creek, just E of Diaz Rd and within the creek channel
330
Comment
UCR153469
Hemizonia pungens subsp. laevis
Chris E. True, Robert Cox
2005-5-19
s.n.
Riverside
Perris Basin, south of Lake Elsinore near Skylark Airport, off Corydon Rd.
381
Comment
UCR202215
Hemizonia pungens subsp. laevis
Denise Woodard, G. Nuhn
1995-8-21
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin, 300 acre parcel at west end of Domenigoni Valley, c. 3 miles south of Winchester on the west side of Winchester Rd.
470
Comment
UCR21957
Hemizonia pungens subsp. laevis
Steve Boyd
1980-5-13
268
Riverside
Gavilan Hills, Harford Springs County Park, at NW corner of the Gavilan Plateau
640
Comment
UCR260132
Hemizonia pungens subsp. laevis
A. C. Sanders
2015-2-19
41248
Riverside
San Jacinto Valley, 53 acre parcel c. 370 m south of Ramona Expressway and 1 km east of Warren Rd., north of Record Rd.
442
Comment
UCR92256
Hemizonia pungens subsp. laevis
Scott D. White, S. Ogg
1994-10-17
3455
Riverside
Temecula Valley, Murrieta Creek at Winchester Road bridge (Banana Avenue)
317
Comment
RSA737259
Hemizonia pungens subsp. pungens
Scott D. White
2008-8-20
12535
Riverside
Perris Basin: City of Moreno Valley, Perris Blvd. between Krameria and Oleander Streets.
445
Comment
UC195036
Hesperocallis undulata
Joseph Grinnell
1910-3-17
Riverside
Riverside Mountain, Colorado River Colorado River; Riverside Mountain, Colorado River
Comment
SEINET10460726
Heterocodon rariflorum
Hardham
1965-6-16
HARDHAM 12930
Riverside
ALVIN MEADOWS SAN JACINTO MTNS
Comment
JEPS20371
Heterotheca grandiflora
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
Riverside
Santa Ana River
Comment
SEINET11266844
Heterotheca grandiflora
N. Duane Atwood, L. Stritch
1993-4-2
17869
Riverside
Aqua Tibia Wilderness, Palomar Ranger District.; 0
671
Comment
UC1605394
Heterotheca sessiliflora subsp. echioides
Steve Boyd
1994-10-14
8381
Riverside
San Mateo Canyon at confluence with Bluewater Canyon (benches in canyon bottom); Southern Santa Ana Mountains, Cleveland N.F.
329
Comment
CLARK-A1528-1930
Heterotheca subaxillaris
John C. Roos
1965-9-26
Riverside
Indio
Comment
RSA0087285
Heuchera elegans
J. D. Olmsted
1960-5-15
1464
Riverside
Cedar Falls, Main Fork Snow Creek. San Jacinto Mts., San Gorgonio River drainage area.
1066
Comment
SD67922
Heuchera hirsutissima
Reid Moran
1968-8-3
15368
Riverside
north slope 1 mile west of summit Santa Rosa Mountain
2150
Comment
RSA783109
Heuchera rubescens
J. D. Olmsted
1959-7-7
752
Riverside
Strawberry Creek drainage area. Near top of Tahquitz Peak below Ranger lookout. 1.5 mi SW of Idyllwild.
2683
Comment
JOTR36462
Hibiscus denudatus
La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich
2013-3-15
3432
Riverside
Joshua Tree National Park. Southeast Coxcomb mountains; ridge top with steep, loose, rocky metamorphic siltstone slopes below (above Russi Rocks guzzler) (Stop 3)
538
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
SEINET4145699
Hilaria rigida
J. M. Andre
2013-3-27
24809
Riverside
Rice Valley; E side of Arica Mountains, along Rice-Midland Rd., 2.2 mi. S of Rice
242
Comment
RSA801715
Hoffmannseggia densiflora
Keith E. Hoffmaster
1937-6-6
814
Riverside
Desert end Palms to Pines road.
Comment
UCR55321
Holocarpha virgata subsp. elongata
L. F. LaPre
1988-7-22
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, at the begining of Oak Hill Trail, Nature Conservancy Preserve
Comment
UCR128293
Holodiscus microphyllus
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8638
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
UCR199636
Hordeum depressum
Scott D. White, Justin M. Wood
2008-4-3
11804
Riverside
Perris/Elsinore Basin, Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon 'Morgan' Property, Alberhill area
366
Comment
RSA731978
Hordeum intercedens
A. C. Sanders
2008-4-15
34886
Riverside
Peninsular Range: NE edge of city of Elsinore, off Nichols Rds. along Baker St. near Durant Siding.
383
Comment
SEINET271517
Hordeum intercedens
A. C. Sanders, K. D. Jones; D. Malueg
1996-4-20
18046
Riverside
San Jacinto River between Nuevo and Lakeview from 11th to 13th Streets alkaline flats along the east side of the river
433
Comment
SEINET954330
Hordeum intercedens
Mitch Provance
2005-1
6554
Riverside
Warm Springs Valley: Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, ca. 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St. and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site.
396
Comment
UCR58496
Hordeum marinum subsp. gussoneanum
Jeri Hirshberg
1989-4-19
s.n.
Riverside
Santa Rosa Plateau, Santa Ana Mtns., south of town of Murrieta, west of Mesa de Burro
610
Comment
UCR100629
Hordeum murinum
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19894
Riverside
Lake Skinner area, upper Rawson Canyon, 2.5 mi. NNE of Skinner Lake, 1 mi. SW of Crown Valley
595
Comment
UCR117650
Hordeum murinum
Scott D. White, M. Jacobsmeyer
1996-4-20
3871
Riverside
Perris Basin, near Perris Airport; c. 100 m south of Case Road and 100 m west of the San Jacinto River Channel
433
Comment
UCR202504
Hordeum murinum
Justin M. Wood
2008-12-2
259
Riverside
Southwest Perris Basin, city of Temecula, Murrieta Creek, downstream of First Street Bridge
305
Comment
HSC101531
Hordeum murinum subsp. murinum
J. P. Smith, J. O. Sawyer, R. J. Cole
2010-4-14
12753
Riverside
Weedlot in Indio, CA
10
Comment
CAS-BOT-BC148569
Horkelia clevelandii
Marcus E. Jones
1926-6-20
s.n.
Riverside
20 miles north of Idyllwild
Comment
UCR82766
Horkelia clevelandii
A. C. Sanders, T. Schram, D. Wappler
1994-10-6
15782
Riverside
San Jacinto Mtns, Azalea Creek above Twin Pines, Twin Pines Creek drainage
1192
Comment
JEPS68626
Horsfordia alata
Marjorie D. Clary
1931-3-29
14
Riverside
desert washes of Santa Rosa Mts.
Comment
SEINET5327479
Hosackia oblongifolia var. oblongifolia
I. W. Clokey, E. G. Anderson
1935-8-21
6722
Riverside
Fuller's Creek, San jacinto Mts.
1500
Comment
SDSU1678
Hulsea vestita
H. Wedberg
1963-5-26
1068
Riverside
On Banning to Idyllwild road, at junction with road to Black Mountain Public Campground.
1646
Comment
CLARK-A1528-4943
Hulsea vestita subsp. callicarpha
John C. Roos
1942-6-20
1275
Riverside
San Jacinto Mountains
Comment
POM80087
Hulsea vestita subsp. callicarpha
Marcus E. Jones
1924-8-29
s.n.
Riverside
Idyllwild, San Jacinto Mountains.
Comment
RSA450495
Hulsea vestita subsp. callicarpha
J. C. Roos
1965-9-13
s.n.
Riverside
W of Mountain Center, San Jacinto Mts.
Comment
RSA769765
Hulsea vestita subsp. callicarpha
Duncan S. Bell, Valentin Arvizu
2010-5-10
987
Riverside
San Bernardino National Forest: Garner Valley, approximately 1.1 air mile southeast of junction of forest service road 6S13 and forest service road 6S04.
1349
Comment
UC897985
Hulsea vestita subsp. callicarpha
Carl B. Wolf
1932-8-5
3970
Riverside
Trail from Tahquitz Valley to San Jacinto; San Jacinto Mountains
2895
Comment
UCR195706
Hulsea vestita subsp. callicarpha
A. C. Sanders, Tim Thomas
2008-8-1
35941
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek near Mountain Center, SE of Keenwild Fire Station
1402
Comment
SBBG119937
Hydrocotyle ranunculoides
A. C. Sanders with O. F. Clarke
1991-6-10
11120
Riverside
Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River; Riverside
238
Comment
POM4807
Hymenoclea salsola
I. M. Johnston
1917-4-6
s.n.
Riverside
Mouth of Andreas Canyon
213
Comment
SEINET269275
Hymenoclea salsola
Bern Schwen
1994-3-21
Riverside
Joshua Tree National Monument ; Little San Bernardino Mountains along radio tower road in first canyon west of Pushawalla Canyon east of Upper Thousan
640
Comment Read comments Sep 7 2013
RSA703812
Hymenoclea salsola var. salsola
LeRoy Gross
2005-3-3
1596
Riverside
Palen Mountains, south side. Near end of old prospect road., Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W
207
Comment
UCR34978
Hymenopappus filifolius var. lugens
L. B. Ziegler
1968-5-21
298
Riverside
San Jacinto Mtns., Hemet Valley (=Garner Valley)
1418
Comment
JOTR31157
Hymenoxys cooperi
La Doux, Tasha
2009-6-3
1865
Riverside
Joshua Tree National Park. (Stop 4): Little San Bernardino Mountains, Covington Flats Area, gravelly slopes below peak
1511
Comment
POM19804
Hypericum androsaemum
Mary F. Spencer
1923-8-8
2186
Riverside
Idyllwild
Comment
SD234894
Hypericum formosum
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35632
Riverside
Peninsular Range; San Jacinto Mtns.: May Velley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch.
1524
Comment
RSA613451
Hypochaeris glabra
D. L. Banks, Victor Steinmann
1997-3-13
1441
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
UCR156291
Hypochaeris glabra
T. B. Salvato, Kent Beaman
2005-5-16
835
Riverside
San Jacinto Mtn foothills, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74
585
Comment
CAS-BOT-BC219744
Hyptis emoryi
Dr. Barton W. Evermann
1924-4-12
s.n.
Riverside
Cottonwood Springs [Spring]
Comment
CAS-BOT-BC219754
Hyptis emoryi
Masters
1906-4-8
6610
Riverside
Palm Springs
Comment
JOTR36017
Hyptis emoryi
Harding, Mitzi, T. Herskovits
2012-3-16
224
Riverside
Joshua Tree National Park. Eagle Mountains, Cholla Wash
Comment
LA99449
Hyptis emoryi
Hisao P. Arai;
1957-4-18
sn
Riverside
Box Canyon, near Mecca; off Highway 195
Comment
POM310159
Hyptis emoryi
Hulda Crooks
1946-3-2
250
Riverside
Palm Springs area.
139
Comment
SFV17323
Hyptis emoryi
J. N. Hogue, J. D. Dilley (268)
1998-4-23
108 .6
Riverside
Chuckwalla Mountains. Corn Springs Wash at Corn Spring.
488
Comment
UC577724
Hyptis emoryi
H. S. Yates
1936-4-6
5412
Riverside
Palm Springs; San Jacinto Quad., Palm Springs
Comment
RSA0013879
Ibicella lutea
H. Baer
1922-7-18
s.n.
Riverside
Near Lake Elsinore.
Comment
RSA48869
Imperata brevifolia
J. C. Roos
1949-9-17
4655
Riverside
1 mile west of Whitewater Bridge along Hwy 99
396
Comment
RSA770794
Isocoma acradenia var. eremophila
Orlando Mistretta, Duncan Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4534 -a
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
SBBG8317
Isocoma acradenia var. eremophila
H. and M. Dearing
1936-12-25
2340
Riverside
Thousand Palms Cyn
Comment
SD187353
Isocoma menziesii var. menziesii
Scott D. White, Angelia Carey
2004-9-16
10748
Riverside
San Jacinto Mountain foothills: Along Poppet creek northeast of San Jacinto River.
561
Comment
UC55181
Isocoma menziesii var. vernonioides
E. A. Zumbro
1902-10-1
257
Riverside
Comment
UC1324899
Isomeris arborea
H. U. Stauffer and R. F. Thorne
1964-5-5
5922
Riverside
6.5 km s Morongo Valley (4.8 km s of county border)
550
Comment
UCR33658
Isomeris arborea var. arborea
Sears
1978-3-18
950
Riverside
Sonoran (Colorado) Desert, foothills of the Orocopia Mtns, 10 mi NE of Durmid on Railroad road
305
Comment
UCR246589
Iva axillaris
A. C. Sanders
2012-3-22
39990
Riverside
Peninsular Range; Elsinore Valley, city of Lake Elsinore, 0.4 km SW (210 deg. ) of intersection of Riverside Dr. and Collier Ave.
385
Comment
RSA781323
Juglans hindsii
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37142
Riverside
Box Springs Mtns. Foothills, Riverside, eastern side of UCR Campus in canyon below botanical garden
320
Comment
IRVC28523
Juglans nigra
A. C. Sanders, J. Goetzen
1996-5-1
18134
Riverside
Morongo Indian Reservation, along dirt road in Hathaway Creek Canyon, N of Banning. San Bernardino Mtns.
793
Comment
SDSU13571
Juncus balticus subsp. ater
W. Miller
1972-7-20
Riverside
316
Comment
SD220020
Juncus bufonius
Steve Boyd, Gary Wallace
2005-7-30
11643
Riverside
San Jacinto Mountains region: San Jacinto Mountains State Park, Hidden Lake area northeast of Hidden Diovide, southeast of Long Valley, near head of Hidden Fork of Tahquitz Creek.
2659
Comment
UCR174315
Juncus bufonius
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32678
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., near stream crossing of dirt road
549
Comment
UCR19750
Juncus bufonius
E. W. Lathrop
1966-5-11
6281
Riverside
Santa Ana Mtns., Santa Rosa Plateau, 3 mi SW of Murrieta on the De Luz Road, first canyon to the right of the road
396
Comment
UCR201821
Juncus bufonius
Karin Cleary-Rose, G. Nuhn
1995-7-20
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin, west edge of Hemet, 19 acre parcel on the Wilhelm Ranch, between Hwy 74 and Whittier Ave, at south end of Hyatt Ave., west of the San Diego Aqueduct
457
Comment
UCR20964
Juncus bufonius
A. C. Sanders, S. D. Boyd
1980-5-19
1476
Riverside
San Jacinto Valley, San Jacinto River c. 1.5 miles west of Lakeview on the Ramona Expressway
427
Comment
UCR281104
Juncus bufonius
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-29
317- 28
Riverside
Menifee Valley, Menifee, about 0.5 miles south of Sun City, and 0.5 miles west of Romoland, SW corner of Lazy Creek Rd. and Murrieta Rd.
431
Comment
RSA740792
Juncus effusus
Scott D. White, Justin M. Wood
2008-7-9
12420
Riverside
Johnson Meadow
1415
Comment
UC1106415
Juncus macrandrus
Peter Kamb
1948-7-4
1165
Riverside
Hall Canyon San Jacinto Mts.
1645
Comment
UCR24957
Juncus macrandrus
A. C. Sanders
1980-8-21
1784
Riverside
San Jacinto Mountains, Mt. San Jacinto Wilderness Area. east of Saddle Junction at the head of Tahquitz Creek, c. 2 mi NE of Idyllwild
2409
Comment
RSA192132
Juncus macrophyllus
H. A. Zuill
1966-7-17
293
Riverside
About 9 miles SW of Murrieta on the De Luz Road.
Comment Read comments May 26 2008
UCR151037
Juncus macrophyllus
Scott D. White
1998-7-31
6952
Riverside
San Jacinto Mts., Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park
1951
Comment
RSA594506
Juncus mexicanus
Darin L. Banks, Rashmi Pant
1996-5-13
1017
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Foothills S of Hwy. 79 ; E of the Dripping Spring Campground; In a small spring in oak woodland, approximately 1 km E of the Dripping Springs Guard Station, S of Hwy. 79
536
Comment
RSA678972
Juncus rugulosus
Scott D. White, Michael Honer
2003-6-3
9456
Riverside
Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
335
Comment
SEINET1906761
Juncus textilis
Scott D. White, R. Jonson
1995-1
3794
Riverside
San Bernardino Mtns: Sycamore Canyon, ca 1.3 air mi W-NW of ''Inspiration Point'' on Hwy 18; ca. 1.1 air mi S of Marshall Peak.
610
Comment
SEINET11068874
Juniperus osteosperma
I. W. Clokey
1935-1
6507
Riverside
Cottonwood Springs.
Comment
CAS-BOT-BC234590
Justicia californica
W. R. Dudley
1903-12-25
s.n.
Riverside
Tahquitz Canon [Canyon]
Comment
CAS-BOT-BC234598
Justicia californica
Ivan Johnston
1917-4-4
1079
Riverside
Near Palm Springs
Comment
UCD121637
Justicia californica
Geoffrey Levin
1976-3-27
686
Riverside
Chino Canyon, west of Palm Springs. Mt. range: Alluvial Fan of San Jacinto Mts. Drainage Area: Salton Sea basin.
396
Comment
UCR216681
Justicia californica
Jim Andre, T. La Doux
2009-3-10
11245
Riverside
Joshua Tree National Park, south end of the Cottonwood Mountains near Pinkham Wash, just north of aqueduct just inside JTNP boundary, c. 7 miles west of south entrance into park at Cottonwood
542
Comment
UCSB50616
Justicia californica
Millett, Barbara
1980-5-18
Riverside
Corn Springs Wash, Corn Springs Rd., 7 miles southwest of junction with Chuckwalla Rd.
457
Comment
VVC1722
Justicia californica
Jim Andre, T. La
2009-3-10
11245
Riverside
Colorado Desert, Joshua Tree Natl. Park; south end of the Cottonwood Mtns near Pinkham Wash just N of aquaduct just inside JTNP boundary, approx 7 mi W of S entrance into park at Cottonwood.
542
Comment
RSA813291
Kallstroemia californica
Kristin Forgrave, April Garbat, Deidre Conocchioli
2013-8-13
37
Riverside
Sonoran Basin and Range. Chuckwalla Valley: From Blythe, Ca, head west on 1-10 for 23 miles. Exit at Ford Dry Lake, turn left to cross back over the interstate and turn right on Chuckwalla Valley Rd., Site is 1.5 miles down on south side of road, near intersection of Graham Pass Rd (unpaved).
Comment
SEINET3829069
Kallstroemia californica
Amber Swanson, Linda Jean Foster
2011-1
632
Riverside
Colorado Desert; Western Colorado Desert region. Sandy flats N off of Blythe Rice Rd.
237
Comment
RSA424822
Keckiella antirrhinoides
Christopher Davidson
1973-4-1
1789
Riverside
Hwy 71/79, appx. 7 mi from jct of Hwy 395 south.
412
Comment
RSA424826
Keckiella antirrhinoides
George R. Johnston
1934-3-27
18068
Riverside
Near Wildomar.
Comment
RSA543179
Keckiella antirrhinoides
Steve D. Boyd, Tim S. Ross, Mike Hammitt
1991-5-2
6118
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
UCR250312
Keckiella antirrhinoides
A. C. Sanders
2014-4-8
40977
Riverside
Peninsular Range, Temescal Canyon, along Temescal Canyon Rd. c. 280 m NE of the I-15 crossing, near mouth of Mayhew Canyon
317
Comment
UCSB11619
Keckiella antirrhinoides
Wisehart, Karen
1962-5-5
Riverside
along roadside; 2.2 miles south of Banning train station; on road to Idyllwild
792
Comment
UCR41316
Keckiella antirrhinoides var. antirrhinoides
N. M. Fellows, A. C. Sanders
1985-5-7
184
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
JOTR30644
Keckiella antirrhinoides var. microphylla
La Doux, Tasha, Erin Babich
2008-4-21
1805
Riverside
Joshua Tree National Park. Stop 4-Little San Bernardino Mountains, Upper East Deception Canyon
1233
Comment
RSA697696
Koeleria macrantha
J. Russell Bruff
1934-6-19
557
Riverside
Idyllwild
Comment
UCR2493
Koeleria macrantha
F. M. Reed
1932-7-2
7294
Riverside
San Jacinto Mountains, Camp Emerson, Idyllwild
1524
Comment
CAS-BOT-BC273677
Koeleria pyramidata
Steve Boyd; C. Boyd; K. Boyd; R. Noyes; L. Arnseth
1988-5-28
2281
Riverside
Cahuilla Mountain, west of Anza, along hiking trail, mostly along the crest
1700
Comment
CAS-BOT-BC61424
Krameria bicolor
John Thomas Howell
1927-8-1
2875
Riverside
N.E. of Whitewater, Colorado Desert
457
Comment
RSA0023271
Krameria bicolor
Robert F. Thorne
1966-10-15
41782
Riverside
Dead Indian Canyon: Near Palm Desert at foot of Palms to Pines Highway.
Comment
SBBG109172
Krameria erecta
D. Wilken with G. A. Wilken
1997-11-1
15375
Riverside
tributary of San Bernardino Wash, 0.3 km SW of Gold Crown Rd, SW slope of Pinto Mtns
605
Comment
UC68534
Krameria erecta
E. E. Schellenger
Apr. 1905
Riverside
Hodge Mine, Mule Mountains; Colorado Desert
Comment Read comments Nov 30 2015
UCD107156
Krameria erecta
P. C. Everett; E. K. Balls
1958-4-29
23030
Riverside
21.9 mi. sw. of Rice, along rd. from Desert Center to Vidal Jct.
548
Comment
RSA688863
Krameria grayi
Scott D. White, Michael Honer
2003-5-13
9237
Riverside
Whitewater Canyon Road, 0.4 of a mile from the junction with Interstate 10. Whitewater Canyon washWhitewater Canyon, ca. 2 miles north of Bonnie Bell.
579
Comment
UC574891
Krameria grayi
C. Epling and Wm. Robison
1933-6-26
Riverside
basin 5 mi s Lost Horse Wells; basin s Lost Horse Wells
Comment
UCR279519
Lactuca serriola
A. C. Sanders, Jim Malusa
2017-3-27
43119
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, canyon 12 km NE (46 deg. ) of Bombay Beach, on both sides of the Imperial County line
305
Comment
UCR100631
Lamarckia aurea
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19893
Riverside
Lake Skinner area, upper Rawson Canyon, 2.5 mi. NNE of Skinner Lake, 1 mi. SW of Crown Valley
595
Comment
UCR133329
Lamarckia aurea
John F. Green, S. J. Myers
2003-6-25
s.n.
Riverside
French Valley, 'Greenway site' along Tucalota Creek c. 1 mile east of Murrieta Hot Springs
427
Comment
UCR2509
Lamarckia aurea
F. M. Reed
1904-1-5
221
Riverside
Riverside, Victoria Ranch
Comment
UCR37476
Lamium amplexicaule
Steve Boyd
1981-4-8
s.n.
Riverside
Peninsular Range, Dawson Canyon, Gavilan Hills
Comment
CAS-BOT-BC170704
Larrea tridentata
G. P. Rixford
1907-11-25
s.n.
Riverside
Between Yuma and Needles, Colorado River
Comment
UCR227448
Larrea tridentata
Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke
2010-4-27
176
Riverside
Mojave Desert, Orocopia Mountains Wilderness, SR 2013/Red Canyon Road at wilderness boundary sign
689
Comment
UCR90004
Larrea tridentata
A. C. Sanders
1992-6-4
12344
Riverside
Moreno Valley: March Air Force Base, west of I-215, south of Van Buren Ave., SW corner of Air Force Village West, site of former (WWII) Camp Hahn
488
Comment
JEPS102005
Lasthenia coronaria
Raymund Chan
1998-3-24
98006
Riverside
S of Vail Lake (Hwy 79, 0.5 mi E of jct. with R3)
Comment
RSA552711
Lasthenia gracilis
Steve Boyd, Tim Ross, Orlando Mistretta
1992-2-25
6680
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. Along San Mateo Tril from junction 7S04 & 7S01 upstream to southern end of Potrero de la Cienega, but primarily about Tenaja Falls.
396
Comment
UC34661
Lasthenia gracilis
H. M. Hall
1902-4-26
2971
Riverside
vicinity Riverside; Box Springs Mt.
701
Comment
UC62982
Lasthenia gracilis
H. M. Hall
1902-4-7
2753
Riverside
vicinity of Riverside (Alessandro)
426
Comment
UCR20809
Lasthenia gracilis
A. C. Sanders, Steve Boyd
1980-4-17
1342
Riverside
San Jacinto Mtns, Pine Meadow in upper Garner Valley
1433
Comment
UC62895
Layia glandulosa
W. L. Jepson
May 17 1901-Jun 1 1901
1280
Riverside
San Jacinto River
Comment
UCR167436
Layia platyglossa
John F. Green
2005-3-16
s.n.
Riverside
Perris-Aguanga Basin, Cajalco Canyon, SE of Corona, SW of Lake Mathews, east of Calif. highway 71; Collections made while monitoring pipeline repair
366
Comment
RSA0057841
Layia platyglossa subsp. campestris
Paul McLaughlin
1976-4-9
0409762
Riverside
Box Springs Mountains. One mile west of Box Springs Mtn. Road along a County Park trail.
822
Comment
RSA450741
Layia platyglossa subsp. platyglossa
J. C. Roos
1965-6-13
s.n.
Riverside
Mountain Center, San Jacinto Mtns.
Comment
RSA69836
Leersia oryzoides
J. C. Roos, L. Roos
1951-10-24
5345
Riverside
Outlet of Fairmount Park Lake
259
Comment
UCR79070
Leersia oryzoides
A. C. Sanders
1993-10-29
14216
Riverside
Spring Brook just below Lake Evans in Fairmont Park, Riverside
238
Comment
UCR211724
Lemna minuscula
Fred M. Roberts, Ileene Anderson
2005-5-20
6208
Riverside
Perris Basin, San Jacinto Valley, field 0.5 km west of Sanderson Road, 3.2 km southwest of Gilman Hot Springs
446
Comment
UCR76169
Lepidium densiflorum
A. C. Sanders
1993-4-1
13668
Riverside
Perris-Aguanga Basin Region, western edge of Hemet, 14 acre parcel at NE corner of intersection of Myers St. and Devonshire Ave., 0.75 mile NE of the intersection of Florida Ave (Hwy 74) and Warren Rd, just south of Tres Cerritos
460
Comment
RSA594782
Lepidium densiflorum var. ramosum
D. L. Banks, Dylan Hannon
1996-5-3
976
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Foothills S of Hwy. 79 ; E of the Dripping Spring Campground; Along a xeric W facing slope, approximately 350 m SE of the Helipad at the upper camp sites.
539
Comment
RSA563912
Lepidium dictyotum
A. C. Sanders
1993-4-5
13684
Riverside
Western edge of Hemet, along S side of Devonshire Ave. between Old Warren and Warren roads, SW of Tres Cerritos and N of Florida Ave. (Hwy 74).
460
Comment
UCR121787
Lepidium dictyotum var. acutidens
A. C. Sanders, Carolyn Washburn
2001-4-17
24044
Riverside
San Jacinto Valley, west edge of Hemet, SW corner of Florida Ave. (Hwy 74) and Warren Rd.
457
Comment
UCR228828
Lepidium dictyotum var. dictyotum
A. C. Sanders, T. B. Salvato
2011-4-4
38972
Riverside
Peninsular Range, Warm Springs Valley, 0.4 mi. WNW (276 deg. ) of intersection of Collier Ave. & Riverside Dr./Hwy 74, NE of Baker St.
387
Comment
UCR82804
Lepidium fremontii
Bern Schwenn
1994-3-26
s.n.
Riverside
Sonoran (Colorado) Desert, Joshua Tree National Monument, Pa'atem Canyon on south side of Cottonwood Mtns.
Comment
JOTR36466
Lepidium fremontii var. fremontii
La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich
2013-3-15
3436
Riverside
Joshua Tree National Park. Southeast Coxcomb mountains; ridge top with steep, loose, rocky metamorphic siltstone slopes below (above Russi Rocks guzzler) (Stop 3)
538
Comment
RSA692207
Lepidium lasiocarpum
Scott D. White, Michael Honer
2003-5-14
9282
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (= Superior ) Gypsum Mine.
76
Comment
UCR245260
Lepidium lasiocarpum subsp. lasiocarpum
Jim Andre
2012-3-19
21307
Riverside
Sonoran (Colorado) Desert, north end of Orocopia Mountains, 0.5 mi. south of junction of Box Canyon Rd and I-10 Fwy, 23 miles east of city of Coachella
470
Comment
UCR266340
Lepidium latipes
D. E. Bramlet
1994-4-22
2371
Riverside
Perris-Aguanga Basin Region; San Jacinto Valley, 6.7 km SW of Hemet at the Dilworth property, NE of Winchester, north of the railroad tracks and east of California Ave.
457
Comment
RSA234057
Lepidium nitidum
R. F. Thorne, E. W. Lathrop
1969-5-12
37947
Riverside
Santa Rosa Plateau: Mesa de Colorado, Rancho California.
625
Comment
RSA645673
Lepidium nitidum
Scott D. White
1999-5-2
7290
Riverside
Perris Basin: Perris / Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., ca. 1.5 - 2 mi. W of I-215 freeway.
442
Comment
CAS-BOT-BC12720
Lepidium oblongum
Lewis S. Rose
1957-1-3
57001
Riverside
La Quinta.
15
Comment
CLARK-A1045-306
Lepidium virginicum
George K. Helmkamp
1977-3-20
Riverside
Deep Canyon Pinyon Pines area; ; ; Palm Desert 15'Q
1066
Comment
UCR242674
Lepidium virginicum subsp. menziesii
A. C. Sanders
2013-7-6
40839
Riverside
Peninsular Range; San Jacinto Mountains, Idyllwild, SE part of town near Saunders Meadow, west end of Tahquitz View Dr. toward Crestview Dr.
1707
Comment
CLARK-A1045-78
Lepidium virginicum var. pubescens
George K. Helmkamp
1978-5-20
Riverside
San Jacinto Mountains Idyllwild 15'Q
Comment
RSA614545
Lepidium virginicum var. robinsonii
A. C. Sanders, Waines, Ehdaie Aryavand
1997-3-12
19881
Riverside
Lake Skinner area; Lower Rawson Canyon, NE of the lake & SW of Black Mtn., along the road
518
Comment
CAS-BOT-BC329446
Lepidospartum squamatum
Alice Eastwood
1913-4-30
s.n.
Riverside
Palm Springs
Comment
RSA3329
Lepidospartum squamatum
C. B. Wolf
1931-10-14
2452
Riverside
Whitewater Wash, 1/2 mile above the bridge on the Banning to Indio Road
366
Comment Read comments Sep 23 2011
RSA659770
Leptochloa fusca subsp. uninervia
J. C. Roos, L. Roos
1951-10-24
5332
Riverside
Flats between Arlington and Pedley
229
Comment
UCR260954
Leptochloa mucronata
Duncan S. Bell, John Anderson, Kim Clark, Debbie George, Jim George, Ed Howland
2013-9-28
6021
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, c. 22.25 air miles west of Blythe, south side of Ford Dry Lake, about 0.5 air mile southeast of Hopkins Well
107
Comment
UCR17751
Leptodactylon californicum subsp. leptotrichomum
O. F. Clarke
1973-4-6
s.n.
Riverside
San Jacinto Mtns, Juaro Canyon, lower west side of the mountains near Soboba Hot Springs
549
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
SEINET7967465
Leptosiphon bicolor
Malcolm G. McLeod
1971-6-22
472
Riverside
Idyllwild
Comment
POM3569
Leptosiphon floribundus subsp. glaber
Robinson, Crocker
1916-3-28
s.n.
Riverside
Santa Ana Mountains.
Comment
SBBG87719
Leptosiphon liniflorus
S. Boyd
1986-5-7
1850
Riverside
Temescal Cyn, terrace escarpment between Horsethief wash and Indian Truck Trail, S of I-15
Comment
UCD118860
Leptosiphon liniflorus
Steve Boyd
1986-5-7
1850
Riverside
Temescal Canyon, Terrace escarpment between Horsethief wash and Indian Truck Trail, south of I-15.
Comment
HSC85323
Leptosiphon parviflorus
Steve Boyd
1986-4-2
1631
Riverside
Gavilan Plateau, Gavilan Hills, Harford Springs County Park.
610
Comment
RSA586327
Leptosiphon parviflorus
D. L. Banks, S. D. Boyd
1995-5-3
0192
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
JOTR37760
Leptosyne californica
Hodges, Stephen R.
2016-2-29
716
Riverside
Joshua Tree National Park. Pleasant Valley, off of Geotour Road near the Pushwalla Canyon trailhead
Comment
UCR120206
Lessingia filaginifolia
Mitch Provance
1998-3-5
194
Riverside
Riverside, VABM 1031, Hill traditionally called 'Lionshead', but also referred to as 'Challen Hill', located near the corner of Harrison St. and California Ave. in the Arlington area
305
Comment
UCR106355
Lessingia glandulifera var. glandulifera
John Wear, N. Moorhatch
1996-9-19
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., upper end of Garner Valley
1433
Comment
UCR120540
Lessingia glandulifera var. glandulifera
D. E. Bramlet
2000-8-30
3076 A
Riverside
Perris-Aguanga Basin region, Shipley Reserve, ephemeral drainage 213 m south of Auld Valley Creek and 915 m east of Bachelor Mtn. access road
451
Comment
POM265758
Leymus triticoides
J. C. Roos
1937-5-19
2062
Riverside
Along Santa Ana River, near Norco.
Comment
MACF014189
Libocedrus decurrens
Richard Walker
1967-9-30
101
Riverside
South side of spillway ca. 20 yds. from Hiway.
1584
Comment
RSA596150
Lilium humboldtii subsp. ocellatum
Darin L. Banks
1996-11-7
1187
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., Approximately 200 m NW of the spring on the northern fork of Pechanga Creek at the E end of the Reservation.
457
Comment
UCD105112
Limonium
R. E. Riefner Jr.
2006-8-2
06 356
Riverside
Temescal Valley, W side of I-15 Freeway, ca. 1.1 mi N of Temescal Canyon Rd.
289
Comment
UCR224368
Limonium duriusculum
Justin M. Wood
2010-5-19
1843
Riverside
Santa Ana Canyon, Santa Ana River, c. 1.4 mi downstream of Prado dam outlet, just northwest of Green River Housing Estate
131
Comment
UCR156370
Linanthus
T. B. Salvato, Kent Beaman
2005-5-16
863
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
UCR48358
Linanthus androsaceus subsp. micranthus
Steve Boyd
1986-5-1
1802
Riverside
Perris-Aguanga Basin region, southwestern Perris Basin, hill west of Skunk Hollow, Skunk Hollow vernal pool
488
Comment
UC909126
Linanthus dianthiflorus
Frank W. Peirson
1922-4-30
2930
Riverside
road from Temecula River to Hemet
Comment Read comments Mar 24 2011
UCSB18572
Linanthus dianthiflorus
Stock, Karen
1963-5-4
Riverside
Banning-Idyllwild road, 2 miles south of Banning
853
Comment
POM65865
Linanthus dianthiflorus subsp. dianthiflorus
H. M. Hall
1902-04
2942
Riverside
Vicinity of Riverside
366
Comment
POM13247
Linanthus dianthiflorus subsp. farinosus
P. A. Munz, I. M. Johnston
1922-5-19
5361
Riverside
5 miles NE of Murietta.
457
Comment
UCR161031
Linanthus lemmonii
D. E. Bramlet
1991-5-1
2103
Riverside
Wilson Valley
671
Comment
RSA554129
Linanthus maculatus
George K. Helmkamp
1992-4-16
92 -4
Riverside
Coachella Valley, soft, sandy bench of Mission Creek, 0.4 miles S of Indian Ave. on old Hwy 62. [A few scattered plants found on N side of Mission Creek between Hwy 62 & old Hwy 62, but none S of creek or W of Hwy 62.]
20
Comment
UCR269103
Linanthus maculatus
Lynn C. Sweet, James Heintz
2016-3-1
001
Riverside
Mohave Desert, Desert Hot Springs, near junction of North Indian Canyon Dive and Mission Lakes Blvd
405
Comment
UCR49999
Lippia nodiflora
Theo Glenn
1987-6-15
s.n.
Riverside
Western Colorado Desert, Coachella Valley, Thousand Palms Oasis, in the Indio Hills.
168
Comment
UC11870
Lithophragma affine
H. M. Hall
May 1901
Riverside
vicinity Strawberry Valley; San Jacinto Mountains, vicin of Strawberry Valley
1584
Comment
RSA0010981
Lithophragma affine
P. A. Munz, I. M. Munz
1922-5-19
5387
Riverside
3 miles west of Keen Camp.
1494
Comment
UCR240778B
Lithophragma bolanderi
Tom Chester
2005-4-15
574
Riverside
Peninsular Ranges; Santa Ana Mountains region, Santa Margarita Ecological Reserve: Temecula Gorge, south side, 0.14 miles (0.22 km) above northeastmost bend in Via Tornado at bottom of Gorge
271.3
Comment
RSA14579
Loeflingia squarrosa
Daniel Cleveland
1882-5-3
s.n.
Riverside
San Jacinto.
Comment
UC218031
Loeseliastrum schottii
P. A. Munz, D. Keck
1922-4-13
4936
Riverside
Chuckwalla Valley, Desert Center Colorado Desert, Chuckwalla Valley, Desert Center
182
Comment Read comments Apr 5 2011
SEINET12800906
Logfia depressa
A. C. Sanders, K. C. Rose, D. Woodard
1995-1
16129
Riverside
Sonoran Desert: mouth of Sand Gorgonio Pass, along Whitewater River wash btw. Windy Point & I-10, Coachella Valley; T3S, R3E, S11, S/2; T3S, R3E, SS/2 13, 14, N/2 24; 11S NH-3E, 5N. Alt: 329-396 m
397
Comment
RSA0123279
Logfia filaginoides
Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer
2016-3-22
8992
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
RSA0125293
Logfia filaginoides
Duncan S. Bell
2016-3-3
8779
Riverside
Whitewater Canyon; San Gorgonio Wilderness area; Rainbow Canyon, approximately 3.5 air miles east northeast of Kitching Peak.
820
Comment
UCR90754
Logfia filaginoides
Scott D. White
1995-4-5
2738
Riverside
Perris Valley, Lakeview Mountains: directly south of Rosary Ave. at ' T ' intersection with Central Ave., in town of Nuevo
488
Comment
UCR54314
Lolium perenne
Frank C. Vasek
1956-6-12
s.n.
Riverside
Riverside: Hwy 60, 1.05 mi east of Chicago Ave. on the University of California, Riverside campus
Comment
UCR207622
Lolium perenne subsp. multiflorum
O. F. Clarke
2004-4-20
s.n.
Riverside
San Bernardino Valley Region, Riverside, Santa Ana River at Mission Blvd. Bridge below Mt. Rubidoux
238
Comment
SEINET251687
Lolium rigidum
Walter Graves
2002-5-15
502 -18
Riverside
Riverside: grown at U.C.R. in Agricultural Operations Fields
305
Comment
UC818811
Lolium temulentum
P. A. Munz and I. M. Johnston
1922-5-19
5383
Riverside
8 mi ne Murietta
Comment
UC875122
Lomatium dasycarpum subsp. dasycarpum
I. W. Clokey
1933-4-18
6780
Riverside
Gavilan Peak
700
Comment
RSA720437
Lomatium dissectum var. multifidum
Naomi Fraga, Bryan Carey
2006-6-1
1687
Riverside
Near Morris creek on a 4W drive trail, ca. 1/2 mile SW of Tripp Meadow.
1585
Comment
RSA557890
Lomatium lucidum
Steve Boyd, Orlando Mistretta
1992-4-22
7004
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Indian Potrero Trail south from Verdugo Potrero to Indian Potrero on ridge between Talega Canyon and Nickel Canyon.
610
Comment
SD185112
Lomatium lucidum
A. C. Sanders, Seung-Chul Kim
2005-5-7
30023
Riverside
Agua Tibia Mountains: UC Emerson Oaks Reserve, ca. 8.0 miles southeast of Temecula.
456
Comment
UCR121184
Lomatium utriculatum
D. E. Bramlet
1997-2-25
2483
Riverside
Lake Skinner area, Lake Skinner County Park, ridgeline 700 ft. (~0.15 mi.) south of lake and 5000 ft. (~ 1 mi.) west of 'Old' Warren Road.
476
Comment
UCR34985
Lomatium utriculatum
L. B. Ziegler
1969-5-5
345
Riverside
Peninsular Ranges, San Jacinto Mtns, Hemet Valley ( = Garner Valley), near Pine Meadows
1437
Comment
LA204615
Lonicera subspicata
Carl Epling;
1931-10-3
sn
Riverside
San Jacinto Mountains, Strawberry Valley
1523
Comment
RSA643451
Lonicera subspicata
A. C. Sanders
1995-11-26
17910
Riverside
Tule Creek Valley, NE of Tule Peak, between Aguanga & Anza, S of Hwy 371. Small cyn crossing Spanish Spur Trail ca. 0.1 mi. N of Deer Spr. Trail, 0.2 mi N of Kearsarge Rd. NE/4 sec. 22.
1189
Comment
UCR102922
Lotus argophyllus
George K. Helmkamp
1998-4-3
3069
Riverside
Sonoran (Colorado) Desert, Whitewater River, bordering the north side of Hwy I-10; E side of the river
396
Comment
POM13804
Lotus argophyllus var. argophyllus
P. A. Munz
1922-4-30
5128
Riverside
South of St. John's Grade, near Hemet
Comment
SDSU4300
Lotus grandiflorus
unknown
1941-6-9
Riverside
San Jacinto Mts.
1219
Comment Read comments Mar 17 2014
RSA557900
Lotus hamatus
Steve Boyd, Orlando Mistretta
1992-4-22
7015
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Indian Potrero Trail south from Verdugo Potrero to Indian Potrero on ridge between Talega Canyon and Nickel Canyon.
610
Comment
UCR97647
Lotus hamatus
A. C. Sanders, G. Helmkamp
1997-3-15
19972
Riverside
Lake Skinner area: lower Rawson Canyon, along the dirt road toward Bachelor Mountain
457
Comment
CSUSB1265
Lotus heermannii
Steve Stadler
1966-3-8
030866 72
Riverside
Box Springs Mountains. 10 yards off Pigeon Pass Road. 4.2 miles north of Riverside-Beaumont Highway.
457
Comment
POM48904
Lotus heermannii
P. A. Munz, I. M. Johnston
1924-7-29
8852
Riverside
6 miles SE of Poppet Flat, San Jacinto Mountains.
1524
Comment
RSA757447
Lotus heermannii
Robert F. Thorne, E. W. Lathrop, S. Beckstrom-Sternberg, B. Martin
1982-05
55226
Riverside
SW of Murrieta. Santa Rosa Plateau, Mesa de la Punta
730
Comment
RSA0029409
Lotus heermannii
John F. Emmel
1995-8-6
1388
Riverside
West Ridge, SW of Idyllwild.
1585
Comment
UCR111982
Lotus humistratus
A. C. Sanders, T. B. Salvato
2000-5-25
23408
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
CLARK-A1528-483
Lotus oblongifolius
Frank C. Vasek
1964-7-25
640725-4
Riverside
San Jacinto Mountains
Comment
POM19607
Lotus oblongifolius
Mary F. Spencer
1923-07
2196
Riverside
Idyllwild, San Jacinto Mt.
1646
Comment
RSA161280
Lotus oblongifolius
P. H. Raven, R. Snow
1957-7-26
11112
Riverside
Along stream 2.0 mi. S of Vista Grande Ranger Station, Banning-Idyllwild road, San Jacinto mts.
Comment
RSA219224
Lotus oblongifolius
C. W. Tilforth, John Dourley
1970-10-16
318
Riverside
Along road to Santa Rosa Mtn.
Comment
RSA60336
Lotus oblongifolius
G. R. Campbell
1948-7-4
612
Riverside
Azalea Trails Girl Scout Camp, Dark Canyon, north of Idyllwild.
1738
Comment
RSA613639
Lotus salsuginosus
D. L. Banks, Victor W. Steinmann
1997-3-13
1480
Riverside
Agua Tibia Mountains: Vail Lake area, north and just S of Hwy. 79. The hills east of the Dripping Springs alcove and west of Vail Lake Marina Road, that were burned in the Vail fire of May 1996.
476
Comment
RSA27017
Lotus salsuginosus var. brevivexillus
C. L. Hitchcock
1940-3-30
5872
Riverside
Cottonwood Spring.
Comment
UCR216678
Lotus salsuginosus var. brevivexillus
Jim Andre, T. La Doux
2009-3-10
11239
Riverside
Joshua Tree National Park, south end of the Cottonwood Mountains near Pinkham Wash, just north of aqueduct just inside JTNP boundary, c. 7 miles west of south entrance into park at Cottonwood
542
Comment
UCR16270
Lotus salsuginosus var. salsuginosus
Tony Beck
1968-5-4
680504- 5
Riverside
5 mi west of Beaumont on Hwy 60; 25 yds. south of road on a sandy cut in the hillside.
610
Comment
SEINET10937013
Lotus scoparius
Barbara J. Ertter, Jeffrey Strachen
1980-5-20
Ertter 3469
Riverside
W side whitewater hill, e side whitewater wash, nw end of coachella valley n of I-10. Granitic sand, with encelia, psorothamnus, and other shrubs. T3s, sec 12, Nwsw. Much branched perennial herb. Flowers yellow.
457
Comment
UCR154392
Lotus scoparius subsp. brevialatus
A. C. Sanders, Mike Misenhelter
2005-6-15
30970
Riverside
Peninsular Range; Sage-Aguanga Region, 2 miles NNE of Vail Lake, 4 miles SSW of Sage, Denise Rd. at Bonita Rd., near Calle de Nino, 1.2 mi. NE of summit of (Big) Oak Mtn., SW of Rocky Ridge and SE of Black Hills
671
Comment
UCR262274
Lotus scoparius subsp. brevialatus
A. C. Sanders
2006-5-13
32279
Riverside
Peninsular Range, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank
488
Comment
RSA25620
Lotus scoparius var. brevialatus
C. B. Wolf
1938-9-29
10927
Riverside
9 miles from Temecula on road to Aguanga. Fork of Temecula wash.
335
Comment
RSA500215
Lotus scoparius var. brevialatus
Steve Boyd, T. S. Ross, L. Arnseth
1989-5-7
3528
Riverside
Vail Lake area, recent burn in hills just to SW of the dam.
488
Comment
JEPS55859
Lotus strigosus
W. L. Jepson
1901-5-17
1227
Riverside
Riverside
266
Comment
RSA339350
Lotus strigosus
R. F. Thorne, W. A. Tilforth, L. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54052
Riverside
San Bernardino Mts: Sandy beach along Whitewater River, E of bridge and levee and below W-facing bluff
412
Comment
RSA660943
Lotus strigosus
A. C. Sanders
1998-3-17
21743
Riverside
Shipley/Skinner Reserve area; North Domenigoni Hills, S of Hemet
343
Comment
RSA776837
Lotus strigosus
Amber Swanson, Duncan S. Bell
2011-3-18
221
Riverside
About 3 airmiles SE of Desert Center, N of Chuckwalla Mtns.
392
Comment
SEINET3409356
Lotus strigosus
G. Rink, M. Honer, A. Karl, t. Thomas, M. Baker
2013-3-18
11871
Riverside
About twelve miles west of Blythe, along the powerline west of the proposed Quartzite solar power plant
116
Comment
UCR177861
Lotus strigosus
Marisa Sripracha, K. A. Boyd
2004-3-21
043
Riverside
San Jacinto Mtns. Foothills/Sonoran (Colorado) Desert, Snow Creek
366
Comment
RSA776380
Lotus strigosus
Amber Swanson
2011-4-8
375
Riverside
Granite Mtns area E of Hwy 177 near jct 62.
423
Comment
RSA633870
Lotus strigosus var. hirtellus
R. F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38112
Riverside
San Bernardino National Forest, San Jacinto Mountains: Above James Reserve in Hall Canyon.
1677
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
RSA703816
Lotus tomentellus
LeRoy Gross
2005-3-3
1591
Riverside
Palen Mountains, south side. Near end of old prospect road., [From] Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W.
207
Comment
SEINET10484483
Lotus tomentellus
Billy Joe Cox
1975-4-23
Cox 4143
Riverside
Palo verde, 1-3 km w, creosote desert scrub; sandy and gravelly entisols,
70
Comment
JEPS48833
Lupinus
Marjorie D. Clary
1932-5-13
951
Riverside
Lost Horse Canyon , Lost Horse Canyon (Little San Bernardino Mts.)
Comment
RSA774900
Lupinus
Duncan S. Bell, Amber Swanson
2011-2-18
2027
Riverside
Coachella Valley area; Edom Hill; along Edom Hill Road near dump; 0.6 road miles from junction of Varner Road and Edom Hill Road.
259
Comment
UCR159109
Lupinus
A. C. Sanders, J. Goetzen
1996-5-1
18129
Riverside
San Bernardino Mtns., Morongo Indian Reservation, along dirt road in Hathaway Creek Canyon, north of Banning
915
Comment
RSA496358
Lupinus agardhianus
Steve Boyd, T. S. Ross, L. Arnseth
1989-3-19
3032
Riverside
Vail Lake area, 0.5 mi WNW of dam, clay soil deposits on dissected bench, S flank Oak Mountain.
488
Comment
UC397414
Lupinus albifrons
P. A. Munz
1921-4-30
4494
Riverside
Pinyon Wells
1219
Comment
RSA407024
Lupinus andersonii
Christopher Davidson
1978-6-15
7388
Riverside
Santa Rosa Mountains. Santa Rosa Peak. Trail to the top.
2409
Comment
CHSC8469
Lupinus arizonicus
Edward Laidlaw Smith
1958-3-21
474
Riverside
2 mi. e. Indio on Hwy 60. Salton Sea drainage area. San Bernardino Mt. Range.
Comment
RSA722377
Lupinus arizonicus
J. R. Bruff
1928-4-3
171
Riverside
3 mi. So. Cottonwood Springs.
Comment
UC1542866
Lupinus bicolor
David B. Dunn
1949-4-10
5541- 2 -3
Riverside
on the s side of the hiway at Xenica Ave. one mi e Beaumont; e of Beaumont
Comment
UCR166163
Lupinus bicolor
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
UCR232775
Lupinus bicolor
William Schlegel
2009-6-2
049
Riverside
Peninsular Range; San Jacinto Mtns., Red Mountain Fire Lookout Telecom site
1394
Comment
UCR49221
Lupinus bicolor subsp. microphyllus
Steve Boyd
1986-4-2
1599
Riverside
Peninsular Range, Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA653421
Lupinus concinnus subsp. optatus
Scott D. White
1999-5-24
7388
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
SBBG94915
Lupinus excubitus
E. LaRue
1990-4-10
Riverside
midway between Pauba Valley and Wolf Valley; 0.5 mi N of Pechanga Indian Reservation
365
Comment
RSA87193
Lupinus excubitus var. austromontanus
F. W. Peirson
1938-5-30
12411
Riverside
Thomas Mountain, Hemet Valley.
1402
Comment
UCR77720
Lupinus excubitus var. austromontanus
Steve Boyd
1991-5-7
6159
Riverside
Peninsular Ranges, Santa Ana Mountains, SE and E side of Elsinore Peak
1067
Comment
RSA91205
Lupinus excubitus var. hallii
F. W. Peirson
1929-5-4
8339
Riverside
2 miles north of Aguanga, South of Hemet.
549
Comment
UCR35020
Lupinus formosus var. hyacinthinus
L. B. Ziegler
1968-6-13
305
Riverside
Peninsular Ranges, San Jacinto Mtns: Hemet (Garner) Valley
1402
Comment
UCR260873
Lupinus hirsutissimus
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-24
41507
Riverside
San Gorgonio Pass, north of San Gorgonio River wash, c. 3 miles east of Cabazon, south of I-10 and generally NE of water bottling plant
457
Comment
UCR35024
Lupinus hirsutissimus
L. B. Ziegler
1967-4-18
113
Riverside
Peninsular Ranges, Foothills of the San Jacinto Mtns, on Poppet Flat Rd
915
Comment
UC1922189
Lupinus hyacinthinus
Naomi Fraga, Ilene Anderson, Mike Hamilton, Michael Wall, Gary Wallace
2006-9-7
1738
Riverside
Peninsular Ranges; San Jacinto Mountains region; Mount San Jacinto State Park, Hidden Lake.
2652
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
RSA5514
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
SD136844
Lupinus latifolius var. parishii
Steve Boyd
1992-4-15
6851
Riverside
Santa Ana Mountains, San Mateo Canyon wilderness Area, Bluewater Canyon along Bluewater Tr. Downstream to the confluence with San Mateo Creek
334
Comment
JEPS65100
Lupinus microcarpus var. densiflorus
W. L. Jepson
1901-5-17
1248
Riverside
San Jacinto Valley lands at Florida; San Jacinto Valley, Valley Lands at Florida
Comment
RSA11287
Lupinus microcarpus var. densiflorus
Philip A. Munz
1922-6-25
5814
Riverside
Vanderventer to Santa Rosa
1433
Comment
UCR182531
Lupinus microcarpus var. densiflorus
Mitch Provance
2005-5-17
6579
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
RSA087054
Lupinus microcarpus var. densiflorus
F. W. Peirson
1929-5-4
8340
Riverside
2 miles north of Aguanga, South of Hemet.
549
Comment
UC472705
Lupinus shockleyi
Mary F. Spencer
1921-4-2
1650
Riverside
Palm Springs; Colorado Desert, Palm Springs
121
Comment
HSC84217
Lupinus sparsiflorus
Karin Cleary
1987-4-8
12
Riverside
E side of freeway Sunset Ave., 1.25 km N of freeway I-10
823
Comment
JOTR28885
Lupinus sparsiflorus
La Doux, Tasha
2004-2-24
1120
Riverside
Joshua Tree National Park. Cottonwood Canyon
932
Comment
UCR279330
Lupinus sparsiflorus
A. C. Sanders, Jim Malusa
2017-3-23
42910
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 2.3 miles east of Iris Pass
787
Comment
RSA630295
Lupinus sparsiflorus subsp. sparsiflorus
R. S. Woglum
1941-5-17
3057
Riverside
Peninsular Ranges / Sonora Desert transition: Horse Canyon off Coyote Canyon.
Comment
SBBG120070
Lupinus succulentus
A. C. Sanders, K. Volansky
2005-3-17
29211
Riverside
French Valley, SE of Winchester Rd (Hwy 79) between Thompson Rd and Benton Rd, ca. 0.5 mi NE of Adobe Spring, near San Diego Aqueduct
412
Comment
RSA613470
Lupinus truncatus
D. L. Banks, Victor W. Steinmann
1997-3-13
1451
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
HSC25925
Lycium andersonii
R. W. Spjut
1972-1-20
2124
Riverside
Colorado Desert, N base of the Chuckawalla Mtns.
305
Comment
RSA0094881
Lycium andersonii
Jim M. Andre
2012-4-11
20682
Riverside
Little San Bernardino Mountains; Hidden Tank Picnic Area, 1.4 mi. SW of paved road (Utah Trail) to Cottonwood Spr, approx. 8 mi. south of North Entrance Sta., N. end of Hexie Mtns.
1076
Comment
UCSB23131
Lycium andersonii
McMinn, Howard
1937-3-5
Riverside
About 4 miles north of highway from Mecca to Desert Center in Cottonwood Mts
Comment
RSA0125267
Lycium brevipes
Duncan S. Bell, Sarah De Groot, LeRoy Gross
2016-2-17
8761
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting near the Martinez Slide, approximately 4 air miles northeast of the summit of Martinez Mountain.
264
Comment
SEINET270099
Lycium cooperi
Bern Shcwen
1994-4-9
Riverside
Joshua Tree National Monument ; Little San Bernardino Mountains 'Hidden Gold' Canyon below the Hidden Gold Mine in 3rd canyon on north side
Comment Read comments Aug 25 2013
OBI36168
Lythrum californicum
Sears, R. Twitchell
1977-10-12
565
Riverside
Corn Springs in the Chuckwalla Mts
512
Comment
UCR34936
Machaeranthera canescens subsp. canescens
L. B. Ziegler
1964-10-10
45
Riverside
San Jacinto Mtns., Garner (Hemet) Valley
1402
Comment
UCR72209
Machaeranthera pinnatifida subsp. gooddingii
Theo Glenn
1991-5-21
91- 108
Riverside
Sonoran (Colorado) Desert, Arica Mtns, SW of Rice. Near old Priest Mine
421
Comment
RSA523537
Mahonia nevinii
Steve Boyd, Timothy S. Ross, L. Arnseth, Jaime Bonilla
1990-4-2
3997
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station.
488
Comment
SDSU13588
Malacothamnus fasciculatus
W. Miller with C. Mosse
1972-7-20
Riverside
Comment
OBI5742
Malacothamnus fasciculatus subsp. fasciculatus
Charlotte M. Wilder
June1904
35
Riverside
Wilder's Canon Jurupa hills
Comment
UCD134353
Malacothrix californica
R. N. Raynor
1938-6-20
s.n.
Riverside
Coahuila.
Comment
JEPS36809
Malacothrix clevelandii
W. L. Jepson
1928-4-19
12430
Riverside
hills 5 mi n Elsinore
Comment
RSA449946
Malacothrix clevelandii
J. C. Roos
1950-4-22
4756
Riverside
0.3 mi NE of summit of Reche Canyon
762
Comment
UC1979538
Malacothrix clevelandii
Darin L. Banks, Peter Morrell
1995-5-4
310
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, N of the Wildhorse Trail, on metasedimentary hills N of Wildhorse Peak.
Comment
UCR87630
Malacothrix clevelandii
A. C. Sanders
1994-5-30
14586
Riverside
San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St
950
Comment
CAS-BOT-BC347684
Malacothrix glabrata
P. A. Munz; R. D. Harwood
No date on label
3384
Riverside
Temescal Canyon
365
Comment
CAS-BOT-BC347706
Malacothrix glabrata
John Thomas Howell
1928-3-25
3550
Riverside
15 miles s. of Palm Springs on road to Indio, Colorado Desert
Comment
HSC28056
Malacothrix glabrata
Richard Spjut
1973-4-6
3272
Riverside
Colorado Desert, 4-5 mi. N of Palm Springs on Indian Ave.
152
Comment
POM14298
Malacothrix glabrata
P. A. Munz, D. D. Keck
1922-4-9
4817
Riverside
Southern base of Eagle Mountains, 3 miles northeast of the 'Hayfields'
213
Comment
UCR89805
Malacothrix saxatilis
Scott D. White
1993-5-27
1418
Riverside
Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon
490
Comment
UCR173147
Malva parviflora
Abby Sirulnik
2000-5-4
26
Riverside
Hidden Valley Wildlife Area; 11401 Arlington Ave., Riverside; along the Santa Ana River near La Sierra
244
Comment
UCR201839
Malvella leprosa
Justin M. Wood
2008-11-5
219
Riverside
SW Perris Basin, Murrieta Creek, 2 mi southeast of Murrieta, open field north of Winchester Road and between the creek and Jefferson Avenue
314
Comment
RSA441204
Marah macrocarpa
Freda Detmers
1930-2-2
s.n.
Riverside
Palm Canyon.
Comment
SBBG54812
Marah macrocarpa
D. Keil, M. McLeod
1979-3-18
12976
Riverside
ca. 0.5 mi W of jct with Riverside County rd R-3 along Hwy 79
548
Comment
UCR92234
Marah macrocarpa var. macrocarpa
D. L. Banks, Steve Boyd
1995-3-30
0131
Riverside
Agua Tibia Mountains Watershed, Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., west of the Dripping Springs Alcove, on the Woodchuck Trail
634
Comment
RSA0019015
Marina parryi
Duncan S. Bell, John Anderson, Kim Clark, Ed Howland
2013-9-29
6039
Riverside
Chuckwalla Mountains; on the south side of Corn Springs Wash, approximately 3 air miles west of Corn Springs, and about 0.5 air miles south of Aztec Well.
659
Comment
UCR211471
Marina parryi
Tasha La Doux, Jim Andre
2008-9-13
266
Riverside
Sonoran (Colorado) Desert, Joshua Tree National Park, upper Wilson Canyon on east side of paved highway
991
Comment
UCR264216
Marina parryi
A. C. Sanders, Jim Malusa
2015-9-10
41863
Riverside
Sonoran (Colorado) Desert, Bradshaw Trail, 0.85 mi. SE of its junction with Summit Rd. in Salt Creek Canyon, at wash crossing, at edge of Chocolate Mountains Aerial Gunnery Range
480
Comment
RSA562439
Marrubium vulgare
Steve Boyd, T. S. Ross
1992-5-6
7265
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness area. Verdugo Potero, near the Verdugo Trailhead.
732
Comment
POM12436
Marsilea vestita
P. A. Munz
1922-4-29
5071
Riverside
0.5 mile south of Lake Elsinore.
381
Comment
UCR260136
Matelea parvifolia
Jim Malusa, A. C. Sanders
2015-3-10
s.n.
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, north end of the range 0.3 mi. SE of Tabaseca Tank, US Navy Chocolate Mountains Aerial Gunnery Range
686
Comment
CAS-BOT-BC348065
Matricaria discoidea
Scott D. White
1996-4-14
3888
Riverside
Perris Basin, W Riverside Co. Hemet: along Florida Ave.
Comment
RSA556507
Matricaria matricarioides
Julie Greene
1993-4-3
1075
Riverside
San Jacinto Wildlife Area. Weedy area by Fence Line Road gate.
441
Comment
RSA715693
Matricaria occidentalis
A. C. Sanders
2003-5-9
26580
Riverside
San Jacinto Valley: west of Hemet, west edge of Warren Road just north of Hwy 74 (Florida Ave.)
457
Comment
UCR85085
Medicago lupulina
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-12
16028
Riverside
Sonoran (Colorado) Desert, Coachella Valley, City of Indio, just SW of Whitewater River channel at Auto Center Drive (Hwy 111)
-7.5
Comment
RSA588666
Medicago lupulina
D. L. Banks, S. D. Boyd
1995-10-17
0819
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.
524
Comment
CSUSB1089
Medicago polymorpha
Leland R. Dykes
1962-5-1
56
Riverside
Santa Ana Mountains, San Mateo Canyon Road. 12.5 miles west of Palomar Road, Murrieta.
Comment
UCR40517
Medicago sativa
Steve Boyd
1985-7-23
1007
Riverside
Santa Ana Mtns., Santa Rosa Plateau, De Luz Road, 5.5 mi west of Rancho California
396
Comment
RSA652934
Melia azedarach
A. C. Sanders
1997-5-1
20616
Riverside
Lake Skinner area: Old house site at gated road junction into Shipley Reserve area, c. 1 km NE of Lake Skinner in mouth of Rawson Creek Canyon.
457
Comment
RSA0121430
Melica frutescens
Duncan S. Bell, LeRoy Gross
2016-3-30
9147
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; in a side canyon off of Martinez Canyon, approximately 6.75 air miles southeast of the summit of Martinez Mountain.
698
Comment
POM431212
Melica imperfecta
J. C. Roos
1950-4-22
4754
Riverside
Summit of Reche Canyon, 0.5 mile NE of summit
Comment
RSA487546
Melica imperfecta
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
RSA543765
Melica imperfecta
Steve Boyd, Timothy S. Ross, Mike Hammitt
1991-5-2
6065
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
SBBG56866
Melica imperfecta
M. N. Ackley
1928-4-1
57
Riverside
Snow Crk, Mt San Jacinto
518
Comment
SEINET8073928
Melica imperfecta
Scott D. White
2006-1
11291
Riverside
Perris Basin/San Jacinto Mtn Foothills; Santa Rosa Hills, south of Hemet
549
Comment
UCR158266
Melica imperfecta
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-4-14
29496
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
UCR177937
Melica imperfecta
Tracy Tennant, Jeffrey Ross
1998-4-30
MOR- 030
Riverside
San Bernardino Mtns., Morongo Indian Reservation, side canyon east of Hathaway Canyon, tree stand F-06
915
Comment
UCR207514
Melica imperfecta
O. F. Clarke
2004-2-26
s.n.
Riverside
Peninsular Range, eastern edge of Riverside; Box Springs Mtns, Two Trees Canyon
412
Comment
SEINET11678863
Melica imperfecta
Unknown
1936-1
12769
Riverside
5 mi E of Banning
Comment
RSA659352
Melilotus albus
M. Duke, Christy Hightower, C. McElroy
1982-5-15
3
Riverside
CA Hwy 74, just off highway E of Elsinore, 1 mi W of Hwy 15.
Comment
UCR147707
Melilotus indicus
Steve Boyd, Aydee Virgen
2004-4-13
10878
Riverside
Peninsular Ranges/Santa Ana Mtns region, San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon
Comment
RSA557342
Melilotus indicus
Julie Greene
1312
Riverside
South of Gated West East road, East of Davis Rd.
433
Comment
UCR107766
Mentha
D. L. Banks
1997-11-15
2194
Riverside
NW Palomar Mtns, Agua Tibia Mtns: N face of Dorland Mtn, on the north side of the Dorland Mtn Arts Colony. Along the margins of a small man-made pond.
549
Comment
UCR193329
Mentzelia dispersa
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-24
35593
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek watershed, along foot trail from May Valley Road toward mapped spring
1560
Comment
UCSB44891
Mentzelia involucrata
Collins, Elizabeth
1977-3-30
Riverside
Corn Springs campground, 8 miles south of Hwy. 10
457
Comment
UC68740
Mentzelia jonesii
H. M. Hall
May 1905
6002
Riverside
Colorado Desert, Cottonwood Pass
701
Comment
RSA0127362
Mentzelia longiloba var. longiloba
Roxana S. Ferris, R. C. Bacigalupi
1932-4-30
8240
Riverside
Highway between Blythe and Desert Center.
Comment
UCR201409
Mentzelia montana
Justin M. Wood, Brandy N. Ulrich
2008-7-14
19
Riverside
San Jacinto Mountains, Garner Valley, near intersection of Fobes Ranch Road and Hwy 74
1360
Comment
POM248404
Mentzelia veatchiana
E. C. Jaeger
16
Riverside
[No location information on label.]
Comment Read comments Nov 6 2011
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
RSA792923
Microseris douglasii subsp. douglasii
A. C. Sanders, T. B. Salvato
2011-4-1
38936
Riverside
Lake Elsinore area, near Alberhill, Baker St., SW side at dirt road crossing, c. 270 ft. SE of intersection with Pierce St.
385
Comment
UCR114300
Microseris douglasii subsp. douglasii
Julie A. Greene
1993-4-3
1121
Riverside
San Jacinto Valley, San Jacinto Wildlife Area. Weedy area by Fence Line Road gate.
441
Comment
UCR120850
Microseris douglasii subsp. platycarpha
D. E. Bramlet
1993-4-12
2318
Riverside
Lake Mathews; 46 m north of Cajalco Rd. at a point 762 m east of La Sierra Ave., NW of Siegal Ranch Road
427
Comment
POM363441
Microseris lindleyi
Christopher Davidson
1973-4-1
1792
Riverside
Agua Tibia Mountains. Highway 71/79 approximately 7 miles from junction of US 395 South.
412
Comment
UCR230913
Mimulus aurantiacus var. aurantiacus
T. B. Salvato, Richard Camacho
2011-6-12
5489
Riverside
Peninsular Range, Temescal Canyon, N/S trending wash that extends from Temescal Canyon Road near the west end of Lee (Corona) Lake, south under the Hwy 15 overpass about 0.25 miles
372
Comment
POM8468
Mimulus aurantiacus var. pubescens
I. M. Johnston
1920-5-8
2282
Riverside
Butte west of Lakeview.
610
Comment
SEINET3208883
Mimulus aurantiacus var. pubescens
G. Goodwin
2012-6-14
3437
Riverside
San Jacinto Mountains, 3 miles south of Banning along highway 243
910
Comment
UC1039776
Mimulus aurantiacus var. pubescens
Herbert L. Mason
1926-5-2
3190
Riverside
Aguanga Valley
Comment
RSA285893
Mimulus aurantiacus var. puniceus
D. C. Michener
1982-5-24
4048
Riverside
Main divide truck route to Santiago Peak ca 6 mi. north of El Cariso.
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
UCR139614
Mimulus aurantiacus var. puniceus
A. C. Sanders
2004-7-1
28383
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, large rocky hill (1762 ft.) 1 mi. east of Murrieta Rd. and 1 mi. N of Bundy Canyon Rd., c. 5 miles due south of Sun City
488
Comment
SEINET7907901
Mimulus bigelovii
D. A. Johnson
2005-1
Riverside
Joshua Tree Nat'l Park, between Coachella & S entrance to park, S of Interstate 10
914
Comment
JOTR32322
Mimulus bigelovii var. bigelovii
Herskovits, Tasya
2011-5-25
s.n.
Riverside
Joshua Tree National Park. Cottonwood Mountains; Large sandy, open wash flowing southeast to Cottonwood Canyon; Near convergence of both drainage systems and Pinto Basin road (Stop 2)
Comment
SEINET3079201
Mimulus brevipes
Marc Mittleman
1982-5-25
Riverside
Gentry Experimental Farm, Los Alamos Road, Murietta, Ca.
366
Comment
UCR100156
Mimulus brevipes
Scott D. White
1994-4-23
2042
Riverside
San Bernardino Mtns., Millard Canyon, c. 5 air miles north of Cabazon: U.S. Forest Service Road 2S05.1, c. 1-1.5 mi. south of Millard Canyon Guard Station and junction of roads 2S05.2 & 2S05.1A (= East Branch)
1037
Comment
UC27107
Mimulus breweri
H. M. Hall
July 1901
Riverside
vicinity Deer Spring (Accordion Creek); San Jacinto Mountains
2590
Comment
CLARK-A1045-283
Mimulus diffusus
George K. Helmkamp
1979-5-16
Riverside
San Jacinto Mountains along road; yellow pine forest just west of North Fork of the San Jacinto River; Lake Fulmor 7.5'Q
Comment
CLARK-A1045-66
Mimulus diffusus
George K. Helmkamp
1978-5-6
Riverside
Bautista Canyon burn on moist, north slope of Canyon; Hemet 15'Q
Comment
JEPS11072
Mimulus floribundus
W. L. Jepson and H. M. Hall
1901-5-19
1300 a
Riverside
Strawberry Valley Mt. San Jacinto
1676
Comment
RSA526135
Mimulus guttatus
Steve Boyd, Tim S. Ross
1990-5-11
4648
Riverside
Vail Lake area, Arroyo Seco drainage, canyon bottom at N base of Wild Horse Peak, SE of Dripping Springs campground of Cleveland National Forest.
579
Comment
UCR265019
Mimulus guttatus
Mitch Provance
2013-4-8
413- 14
Riverside
San Bernardino Valley, Santa Ana River bottom, Tequesquite Creek and associated wetlands west of Rubidoux Ave
226
Comment
UCR12281
Mimulus pilosus
Art Whistler
1966-5-30
s.n.
Riverside
Box Springs Mtns., 100 yds. below split of roads to radio station at bottom of slope near Pigeon Pass Road near UCR Campus
Comment
UC8118
Minuartia douglasii
H. M. Hall
May, 1901
1925
Riverside
Coahuilla Valley
Comment
SEINET212653
Mirabilis bigelovii var. retrorsa
L. C. Higgins
1974-4-12
8480
Riverside
5 mi S of Morongo Valley on Hwy 62
Comment
RSA716874
Mirabilis laevis
A. C. Sanders
2003-4-4
25851
Riverside
San Bernardino/Santa Ana River Valley Region: Jurupa Mtns., hill SW of the Jensen Quarry, NW of Sunnyslope.
366
Comment
RSA770889
Mirabilis laevis
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4592
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
610
Comment
SDSU13835
Mirabilis laevis var. crassifolia
W. Miller with C. Mosse
1972-7-12
Riverside
Comment
RSA0027989
Mirabilis laevis var. crassifolia
Lydia Paneri
1982-4-17
63
Riverside
Flat field south of Cajalco Road, 0.3 miles east of La Sierra Hwy.
Comment
PASA594
Mirabilis laevis var. retrorsa
1928-3-3
Riverside
Hidden Springs, Colorado desert
Comment Read comments Aug 27 2016
POM14052
Mirabilis laevis var. retrorsa
P. A. Munz, D. D. Keck
1922-4-14
5008
Riverside
East of Whitwater Ranch
213
Comment
RSA464242
Mirabilis laevis var. retrorsa
N. R. Zabriskie, W. M. Zabriskie
1973-4-3
599
Riverside
Top of Poorwill Canyon, Andreas Canyon area. Lower east slope of San Jacinto Mountains.
427
Comment
RSA0042111
Mirabilis tenuiloba
Duncan S. Bell, LeRoy Gross
2014-3-6
6191
Riverside
Santa Rosa Mountains; Toro Canyon on the east side of Martinez Mountain.
259
Comment
SEINET11942042
Mirabilis tenuiloba
Unknown
1936-1
12846
Riverside
Colorado Desert, N of Palm Springs
Comment
JOTR34038
Mohavea confertiflora
La Doux, Tasha, M. Harding
2010-4-7
2921
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
RSA172323
Mohavea confertiflora
Robert F. Thorne
1963-3-29
32424
Riverside
Colorado Desert, 12 miles ENE of Mecca.
Comment
RSA306175
Mohavea confertiflora
Fay A. MacFadden
1940-3-17
15277
Riverside
Road from 29 Palms to Indio, 2/3 of way to Indio. San Bernardino Mtns
Comment
RSA0010772
Mollugo verticillata
Justin M. Wood, Brandy Wood
2009-7-4
1042
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
CAS-BOT-BC220030
Monardella breweri subsp. lanceolata
H. M. Hall
1901-7-1
2527
Riverside
San Jacinto Mountains. In the vicinity of Strawberry Valley
1828
Comment
IRVC2056
Monardella nana
R. H. Whittaker, W. A. Niering
1963-6-9
SJ 365
Riverside
Elks Road. slope SW 25 degrees. Peninsular Ranges, Santa Rosa Mountains
Comment
LA96095
Monardella nana
Elizabeth McClintock;
1941-7-10
91
Riverside
San Jacinto Mountains, short distance from top of Suicide Rock
Comment
UC2035998
Monardella nana
C. Epling, L. Haines
1937-5-7
Riverside
Pinyon Flats Palms to Pines Highway
Comment
SEINET1910804
Monardella nana subsp. arida
E. McClintock, H. Lewis
1941-1
76
Riverside
Road up Santa Rosa Mt. 1/2 mile beyond canyon where stream crosses road.
Comment
UCR110995
Monardella nana subsp. arida
George K. Helmkamp
1998-6-27
4111
Riverside
Santa Rosa Mtns., 5.8 mi SE of Hwy 74 along Santa Rosa Mtn Rd. (= Santa Rosa Truck Trail = F. S. Rd. 7S02), below Mountain Home Spring
1799
Comment
CLARK-A1528-1334
Monardella nana subsp. tenuiflora
Frank C. Vasek
1979-7-26
77907260- 2 a
Riverside
Santa Rosa Mountains
Comment
RSA750286
Monardella nana subsp. tenuiflora
Elizabeth McClintock, D. Weiner
1941-7-11
94
Riverside
Banning-Idyllwild road. 3/4 mile beyond Stone Creek.
Comment
RSA750312
Monardella nana subsp. tenuiflora
Elizabeth McClintock
1941-7-21
127
Riverside
San Jacinto Mountains. Trail to Hidden Lake.
Comment
RSA750316
Monardella nana subsp. tenuiflora
Elizabeth McClintock
1941-7-22
131
Riverside
San Jacinto Mts. On the Idyllwild road, a shot distance below the Keen Camp turn off, in the canyon where the Pseudotsugas first occur.
Comment
UC25479
Monardella nana subsp. tenuiflora
H. M. Hall
1897-7-22
725
Riverside
Tahquitz Valley San Jacinto Mountains; Tahquitz Valley, San Jacinto Mts., Riverside
2438
Comment
RSA176926
Monardella robisonii
Peter H. Raven, David S. Verity
1960-6-5
15495
Riverside
Salton View, Joshua Tree National Monument.
Comment
UCR123189
Monardella robisonii
A. C. Sanders, Mark Elvin
2001-8-17
24616
Riverside
Mojave Desert, Little San Bernardino Mtns, near Hidden Valley Campground at 'Echo T,' Joshua Tree National Park
1311
Comment
RSA719041
Monolepis nuttalliana
Michael Honer
2005-3-11
2059
Riverside
Rice Valley; 4.5 mi. SSE of Rice; 1.5 mi. E of ATSF railway.
220
Comment
GMDRC2589
Monoptilon bellidiforme
J. Andre, T. La Doux
2008-3-21
8830
Riverside
Little San Bernardino Mountains: JTNP: Pinkham Exit dirt road, at Cottonwood Visitor's Ctr, just N. of Cottonwood Cyn.. Elev. 3080 ft.
939
Comment
POM122601
Monoptilon bellioides
Marcus E. Jones
1926-2-15
s.n.
Riverside
Near Indio.
Comment
POM363575
Monoptilon bellioides
E. A. McGregor
1964-3-24
s.n.
Riverside
Near Desert Center, Hwy 70
Comment
RSA23220
Monoptilon bellioides
Ernest Braunton
1940-4-3
2012
Riverside
25 miles Northeast of Indio.
Comment
UC68933
Monoptilon bellioides
H. M. Hall
May 1905
5989
Riverside
near Indio; Colorado Desert
Comment
UCR214163
Monoptilon bellioides
T. B. Salvato
2010-4-20
4059
Riverside
Sonoran (Colorado) Desert, alluvial slope between the McCoy Mountains and McCoy Wash, c. 14 mi northwest of Blythe
189
Comment
RSA719521
Muhlenbergia filiformis
Naomi Fraga, et al.
2006-7-11
1716
Riverside
Mount San Jacinto State Park, Hidden Lake.
2652
Comment
POM14440
Muhlenbergia microsperma
P. A. Munz, Johnston
1922-5-21
5550
Riverside
4 mi. N.E. of San Jacinto
457
Comment
JOTR32417
Muhlenbergia porteri
Harding, Mitzi, T. Herskovits, D. Shade
2011-8-11
8
Riverside
Joshua Tree National Park. Valley west of Pinto Mountains along Rte 11; Belle Campground; Gravelly flats with granitic boulder outcrops
1154
Comment
RSA282919
Muilla maritima
C. W. Tilforth, B. Busenberg
1980-6-17
2007
Riverside
0.1 mi. in from Highway 74 along north leg of Thomas Mountain Road, south of Lake Hemet.
Comment
RSA0025077
Myriophyllum verticillatum
Steve Boyd, T. S. Ross
1989-8-28
3800
Riverside
Vail Lake area, Temecula Creek at confluence with lake and adjacent sedimentary hills to the east.
442
Comment
SEINET5520870
Nama hispida
H. M. Hall
5886
Riverside
Colorado Desert. Chuckawalla Bench.
Comment
RSA517933
Nama hispida var. spathulata
Steve Boyd, Orlando Mistretta
1986-3-13
1406
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
SD193304
Nama stenocarpa
Chris E. True, Robert Cox
2005-7-21
Riverside
Mystic Lake, lakeshore west sof Bridge Street intersection with Gilman Springs Road.
436
Comment
RSA192227
Nassella cernua
E. W. Lathrop
1960-5-6
4789
Riverside
10 miles west of Murrieta.
Comment
SEINET3523241
Nasturtium officinale
Diane L. Ill
1985-5-12
40
Riverside
Gavilan Hills, Hartford Springs, 1.6 miles south of Cajalco Road on Gavilan Road. Right side of road along Spring.
Comment
RSA678937
Navarretia atractyloides
Scott D. White, Michael Honer
2003-6-3
9480
Riverside
Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
335
Comment
UCR90341
Navarretia atractyloides
Scott D. White
1995-6-30
3440
Riverside
Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence
396
Comment
RSA464360
Nemacaulis denudata var. gracilis
Anstruther Davidson
1893-04
s.n.
Riverside
Palm Springs.
Comment
RSA0014941
Nemacladus longiflorus var. longiflorus
LeRoy Gross, Evan Meyer
2013-5-21
6118
Riverside
West Ridge, south of Double View Drive and Deer Foot Lane. Southwest from Idyllwild, and Strawberry Valley. Started near 33.72895N, 116.73415W. And ended at Inspiration Point, near [coordinates given.]
1631
Comment
UC219192
Nemacladus longiflorus var. longiflorus
P. A. Munz
1922-4-28
5024
Riverside
Temescal Canyon
Comment Read comments Apr 3 2011
POM128360
Nemacladus ramosissimus
Thos. Craig
1927-4-23
210
Riverside
Glen Ivy.
Comment
RSA561058
Nemacladus ramosissimus
Steve Boyd, Timothy S. Ross, D. E. Bramlet
1993-5-12
7355
Riverside
Southern Santa Ana Mountains, Sant Mateo Canyon Wilderness Area. San Mateo Canyon, along stream and adjacent benches and lower slopes from confluence with Los Alamos canyon downstream to confluence with Tenaja Canyon,
365
Comment
SEINET13276786
Nemacladus ramosissimus
A. C. Sanders, D. Malueg
2003-1
26570
Riverside
Perris-Aguanga Basin region: Los Alamos Road at Warm Springs Creek crossing west of Hwy 79, northeast of the Hogbacks, north of Los Alamos Rd. and east of the creek (Murrieta 7.5' Q.)
396
Comment
UCR17340
Nemacladus tenuis var. tenuis
Anna Mayers
1978-4-24
s.n.
Riverside
San Jacinto Mtns, 1.6 km west of Hwy 111 on Chino Canyon Road, outside Palm Springs
Comment
UCR225595
Nemophila menziesii
A. C. Sanders
2011-3-29
38859
Riverside
Peninsular Range; Perris-Aguanga Basin Region, hills between Sun City and Perris, low hilltop along powerline corridor c. 1/2 mile west of Goetz Rd., west of Alabaster Loop, above the San Jacinto River upstream of Railroad Canyon Lake
451
Comment
UCR35348
Nemophila menziesii
L. B. Ziegler
1967-4-25
118
Riverside
Perris-Aguanga Basin, Pauba Ranch [SE of Temecula in Pauba Valley, off Hwy 79]
381
Comment
POM157926
Nemophila pedunculata
P. A. Munz
1927-5-21
10845
Riverside
Head of San Carlos Pass, Anza.
1372
Comment
RSA80731
Nicotiana clevelandii
F. W. Peirson
1928-3-10
7709
Riverside
Along sides of main canyon near Hidden Springs, northeast of Mecca.
Comment
CAS-BOT-BC231679
Nicotiana glauca
E. A. McGregor
1916-3-19
712
Riverside
Colorado Desert. Indio, Sands
Comment
UCR158340
Nicotiana glauca
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30068
Riverside
Peninsular Range, Agua Tibia Mountains, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank
488
Comment
UCR792
Nicotiana glauca
David T. Wright
1966-5-16
s.n.
Riverside
1.6 mi SW of Hwy 60 on Jack Rabbit Trail
701
Comment
JOTR16862
Nicotiana obtusifolia
Vanderspek & Youse
1964-4-17
64510
Riverside
Joshua Tree National Park.
883
Comment
UCR125291
Nicotiana quadrivalvis
A. C. Sanders
2002-11-21
25648
Riverside
Temescal Valley, development called 'Trilogy at Glen Ivy' at the confluence of Bixby and Anderson Canyons
366
Comment
UCR174031
Nicotiana quadrivalvis
A. C. Sanders
2006-5-19
32426
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
518
Comment
UCR261151
Nicotiana quadrivalvis
A. C. Sanders, Jeff Crain
2015-5-20
41742
Riverside
Temesal Canyon, Temescal Creek at I-15 bridge, 2.2 km west of Lake St. at Alberhill
363
Comment
UCR6135
Nicotiana quadrivalvis
C. M. Bringle
1967-4-2
B670402- 3
Riverside
Riverside, Mockingbird Canyon off Jackson St., 0.2 mi past 1645 Jackson, in ravine on S side, about 1/4 mi out
351
Comment
CLARK-A1045-307
Nicotiana trigonophylla
George K. Helmkamp
1977-3-20
Riverside
Deep Canyon Pinyon Pines area; ; ; Palm Desert 15'Q
1066
Comment
SEINET4098931
Nicotiana trigonophylla
G. T. Manthey
1977-1
1621
Riverside
10 miles east of Mecca, along road going to Joshua Tree National forest.
Comment
RSA1788
Nolina parryi
Carl B. Wolf
1931-5-11
s.n.
Riverside
Near Pipe Creek, above Hemet Valley, San Jacinto Mountains.
1677
Comment Read comments Mar 24 2011
SEINET5641185
Nolina parryi
Wendy C. Hodgson, Andrew Salywon, Liz Slauson, Brandi Eide
2013-6-14
28524
Riverside
Santa Rosa Mountains, off of highway 74 south of Palm Desert.
1236
Comment
CHSC109709
Nuttallanthus canadensis
Scott D. White
2003-3-21
8797
Riverside
Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek.
152
Comment
SEINET7042765
Oenothera
W. P. Vestal, A. G. Vestal
1955-3-25
3476
Riverside
Adenostoma chaparral, Lakeview Mountains on Juniper Flat Road. Lakeview quadrangle UTM Zone 11, 489935mE, 3735502mN.
Comment
CSUSB200
Oenothera californica
Robin Maetche, Jim Hearne, Geoffrey Matthews
1971-5-19
Riverside
5 miles south of Idyllwild.
Comment
UCR133714
Oenothera californica subsp. californica
N. C. Cooper
1944-4-22
1143
Riverside
San Gorgonio Pass, Banning
701
Comment
SBBG35562
Oenothera deltoides
D. Myrick
1966-4-2
1344
Riverside
Hwy 74 ca. 5 mi W of Palm Desert
Comment
SEINET3092695
Oenothera deltoides
Norman C. Cooper
1949-3-15
3026
Riverside
Palm Springs.
Comment
RSA118387
Oenothera deltoides subsp. deltoides
P. A. Munz, David P. Gregory, William M. Klein
1958-4-4
22962
Riverside
Sun Tan Motel, 3.5 mi. nw. Indio city limits, on Hwy 70 [Hwy 10].
30
Comment
SDSU13603
Oenothera elata subsp. hookeri
W. Miller, C. Mosse
1972-7-13
Riverside
Comment
RSA785414
Oenothera scapoidea
Keith E. Hoffmaster
1935-3-31
568
Riverside
Palm Springs
Comment
RSA776298
Oligomeris linifolia
Duncan S. Bell, Amanda Turek
2010-4-10
826
Riverside
Riverside Mountains; in the vicinity of Mountaineer Mine and Calzona Mine; approximately 3.8 air miles west of the Colorado River; approximately 2 air miles northeast of Riverside Mountain Peak.
198
Comment
POM48449
Olneya tesota
Philip A. Munz, D. D. Keck
1925-3-7
9345
Riverside
Painted Canyon, Mecca.
Comment
CDA7546
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
Comment
UCR234282
Oncosiphon piluliferum
A. C. Sanders
2012-4-12
40028
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. between Glen Ivy and Indian Truck Trail, near El Hermano Rd.
312
Comment
RSA508241
Opuntia parryi
E. W. Lathrop
1977-7-13
7688
Riverside
Bedford Truck trail of the Cleveland National Forest. At base of Bedford Canyon. Trabuco District.
457
Comment
RSA5416
Opuntia ramosissima
C. B. Wolf
1932-10-12
4290
Riverside
Colorado Desert. 4.5 miles from 29 Palms on road to Mecca.
Comment
UC1534580
Orobanche bulbosa
A. C. Sanders
1986-6-1
6544
Riverside
along trail toward Spitler Peak from the Hurkey Creek Camp to Bonita Vista Road, San Jacinto Mountains Spitler Peak; San Jacinto Mountains
Comment
CDA42116
Orobanche cooperi
G. D. Barbe
1978-5-3
2381
Riverside
Highway 62, 2.3 miles west of the San Bernardino county line, [somewhere near mile post 88 and the Highway 177 junction.]
0
Comment
RSA0084356
Orobanche cooperi subsp. cooperi
Edmund C. Jaeger
1922-3-4
1108
Riverside
Painted Canyon, near Mecca.
Comment
UC455564
Orobanche fasciculata
I. J. Condit
1910-6-22
Riverside
San Jacinto Mountains.
Comment
RSA356711
Orthocarpus purpurascens
Robert F. Thorne, E. W. Lathrop
1975-5-20
45511
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro; Santa Ana Mountains
610
Comment
CSUSB847
Oxalis corniculata
Deborah Sullivan
1973-7-9
Riverside
Glen Avon, Riverside.
243
Comment
RSA279605
Oxytheca trilobata
James L. Reveal, Barbara J. Ertter
1976-6-30
4571
Riverside
San Jacinto Mountains, 0.3 mile south of California Hwy 74 on the road to Mile High Trap Club-1 mile road junction west of Mountain Center.
1311
Comment
CAS-BOT-BC121217
Paeonia californica
Carl B. Wolf
1936-6-17
7955
Riverside
Santa Ana Mtns, Teneja Road, 1.4 mi off Ortega Hwy, on road to La Cienaga
609
Comment
CHSC20923
Paeonia californica
Robert A. Schlising
1972-3-19
3013
Riverside
SE of Corona, near margin of Cleveland National Forest.
Comment
RSA535468
Paeonia californica
Steve Boyd, Orlando Mistretta, Tim Ross
1992-2-2
6660
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness of the Cleveland National Forest. Upper San Mateo Canyon between confluence of Tenaja Canyon and Los Alamos Canyon.
Comment
CAS-BOT-BC327940
Palafoxia arida
J. Von Loh
1977-10-30
3307 A
Riverside
Ford Dry Lake
Comment
UCR166004
Palafoxia arida
Nathan Moorhatch
2005-2-17
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, east edge of Santa Rosa Mtns., La Quinta, west of Washington St., between Ave. 48 and Lake La Quinta Dr., 4 acre parcel
37
Comment
SEINET11745025
Palafoxia arida
I. W. Clokey
1935-4-17
6938
Riverside
Shafer Wells
Comment
UC1537047
Palafoxia arida var. arida
Gordon H. True
1938-3-15
976
Riverside
e Indio (near Kane Springs)
3
Comment Read comments Feb 24 2013
VVC695
Palafoxia arida var. arida
P. J. MacKay, T. Thomas
1997-2-8
100
Riverside
Colorado Desert, Palm Springs, Tahquitz debris basin mouth of Tahquitz Canyon
Comment
CAS-BOT-BC253751
Panicum capillare
Justin M. Wood
2008-9-19
130
Riverside
SW Perris Basin: Temecula - Murrieta Creek, downstream of 1st street bridge
305
Comment
JOTR36115
Panicum hirticaule subsp. hirticaule
La Doux, Tasha, A. Miller, T. Vaughn, A. Johnson
2007-10-25
3116
Riverside
Joshua Tree National Park. Pinto Basin, along Old Dale Road, near Mission Well
Comment
UC1608040
Panicum maximum
A. C. Sanders with O. F. Clarke
1991-9-3
11159
Riverside
Australian Section of the UCR Botanical Garden. Garden Grid Cell Q-5 Riverside
Comment
CLARK-A1045-224
Panicum urvilleanum
George K. Helmkamp
1978-4-1
Riverside
Coachella Valley .5 miles south of Interstate highway 10; sandy slope along Bob Hope Drive; Cathedral City 7.5'Q
Comment
SD186275
Papaver californicum
F. C. Vasek
1978-5-6
Riverside
San Jacinto Mountains; Bautista Canyon, ca. 4.0 miles by road, southsoutheast of Valle Vista.
671
Comment
RSA445558
Papaver somniferum
Gale Sphon
1955-5-7
s.n.
Riverside
3 miles W of Lake Elsinore.
Comment
CLARK-A1528-4392
Parietaria floridana
John C. Roos
1959-3-19
5401
Riverside
Box Springs Mountains
396
Comment
UCR279565
Parietaria hespera
A. C. Sanders, Jim Malusa
2017-3-29
43172
Riverside
Sonoran (Colorado) Desert, northern Chocolate Mountains, large canyon 4 km SSE (164 deg. ) of the confluence of Red Canyon and Salt Creek
518
Comment
RSA92898
Parietaria hespera var. hespera
F. W. Peirson
1920-2-15
1714
Riverside
Tahquitz Canyon near Palm Springs
Comment
UCR19219
Parietaria hespera var. hespera
John C. Roos
1966-3-20
s.n.
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mtns, rocky canyon 2.5 miles SE of Desert Center
610
Comment
PASA202
Parosela schottii
1930-3-30
Riverside
Painted Canyon
Comment
RSA698050
Parosela schottii
J. R. Bruff
1927-10-8
1 -L
Riverside
Thousand Palms.
Comment
SD236442
Parthenocissus vitacea
A. C. Sanders, D. L. Sanders
2008-9-27
36104
Riverside
San Bernardino Valley Region: Santa Ana Riverbottom at Norco between Corydon Av. (Fire Sta. 21) and a point NW of Vine St. & Halfmoon Ct. intersection, c. 1 mile NE of River Rd. bridge
164
Comment
POM228765
Pectis papposa
F. W. Peirson
1937-11-27
12245
Riverside
La quinta, about sea level.
Comment
UCR233940
Pectis papposa
Duncan S. Bell
2011-10-22
2987
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
RSA782786
Pectis papposa var. papposa
Stephanie Rockwood, Christi Gabriel
2011-10-5
065
Riverside
Alligator ACEC. Desert Center Exit off I10. Follow route to Granite Mine.
399
Comment
CAS-BOT-BC169754
Pectocarya anisocarpa
W. P. Vestal; A. G. Vestal
1947-3-30
s.n.
Riverside
5 miles S of Winchester
Comment
JEPS29322
Pectocarya anisocarpa
Rimo Bacigalupi and L. Heckard
1962-3-26
8418
Riverside
1 mi n Winchester (extreme se flank of buttes, 8 air mi sw of Hemet); Double Buttes
487
Comment Read comments Mar 20 2011
UCR214585
Pectocarya anisocarpa
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37862
Riverside
Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., 0.8 mi. north (09 deg. ) of intersection of I-15 and Lake St.
482
Comment
RSA0124035
Pectocarya heterocarpa
Duncan S. Bell, LeRoy Gross
2016-3-10
8880
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; northwestern section of the range; collecting approximately 1.75 air miles northwest of the summit area.
938
Comment
UCR152515
Pectocarya linearis
A. C. Sanders
2005-4-22
29597
Riverside
Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak
625
Comment
UCR174944
Pectocarya linearis
Jennifer H. Jones, Toby Bartels
2006-4-23
280
Riverside
Transverse Ranges; San Bernardino Mtns., Banning Pass, NE of Cabazon along powerline road and in Deep Canyon
744
Comment
CLARK-A1528-927
Pectocarya linearis subsp. ferocula
Patricia A. Andrews
1975-3-13
5901
Riverside
Rubidoux
Comment
RSA702187
Pectocarya linearis subsp. ferocula
Scott D. White, Michael Honer
2004-3-11
9898
Riverside
Corona area. Approximately 1/2 air mile E of I-15 and 1 air mile N of El Cerrito Rd.
290
Comment
UCR245890
Pectocarya linearis subsp. ferocula
R. F. Thorne
1995-3-29
63021
Riverside
Transverse Range; San Bernardino Mtns., Whitewater Canyon
600
Comment
UCR94246
Pectocarya penicillata
Scott D. White
1996-4-14
3921
Riverside
Perris Basin/San Jacinto Mtns., E of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 mi west of USFS Cranston Fire Station
549
Comment
RSA0123292
Pectocarya recurvata
Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer
2016-3-22
8980
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
JOTR31055
Pectocarya setosa
La Doux, Tasha, Maria Harding, Mark Wheeler
2010-5-20
2038
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lower Covington Flats; STOP 1: drainage heading toward Smithwater Canyon, rocky canyon with narrow sandy bottom
Comment
JOTR31974
Pectocarya setosa
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2210
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; large wash at mouth of rocky, narrow canyon
719
Comment
RSA77817
Pectocarya setosa
F. W. Peirson
1921-3-21
4059
Riverside
Gordon Trail from Andreas Canyon, east base of the San Jacinto Mtns.
1067
Comment
SD80850
Pectocarya setosa
Helen V. Witham
1970-4-29
820
Riverside
22 miles east of Hemet
1299
Comment
UCR138805
Pedicularis densiflora
D. L. Banks, J. Moreno
1997-2-5
1247
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
JEPS10757
Pedicularis semibarbata
Carl V. Meyer
1929-6-14
760
Riverside
Dark Canyon; San Jacinto Mountains
1828
Comment
UCSB16960
Pediomelum californicum
Brooks, Terry
1963-5-5
Riverside
Pinon-Flats Campground on California State Highway 74
1219
Comment
RSA593986
Pelargonium panduriforme
D. L. Banks, Elizabeth Hedge Banks
1996-5-2
954
Riverside
NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, University of California-Emerson Oaks Reserve, at the Emerson Cottage.
524
Comment
RSA686927
Pellaea mucronata
F. R. Fosberg
1932-1-1
850
Riverside
Devils Garden near Whitewater
Comment
UCR154840
Pellaea mucronata
A. C. Sanders, Mike Misenhelter
2005-3-23
29283
Riverside
Santa Ana Mtns., Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd.
701
Comment
UCR91428
Pellaea mucronata
Scott D. White
1995-3-30
2651
Riverside
San Jacinto Valley, Moreno Valley; hills c. 0.7 air mi directly south of 60 Fwy and west of bend in Moreno Beach Drive. Topo Q. shows 'Moreno' BM 2067 at top of hill.
579
Comment
UCR17580
Pellaea mucronata var. californica
N. R. Zabriskie, J. Zabriskie
1971-4-9
362
Riverside
Peninsular Range; Santa Rosa Mtns., north slope of mtns., Deep Canyon, c. 2 mi. up water service road leading south of Hwy 74. Site 2
1311
Comment
RSA678882
Pennisetum setaceum
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10451
Riverside
East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station.
Comment
UCR189574
Penstemon californicus
Theresa Johnson
2006-6-9
161
Riverside
Pennisular Range; San Jacinto Mountains, Garner Valley. South of Morris Creek, north of Pipe Creek, c. 0.5 mi east of Highway 74
Comment
UCR35258
Penstemon californicus
L. B. Ziegler
1967-5-31
139
Riverside
San Jacinto Mtns, Hemet Valley
1402
Comment
UCR103995
Penstemon centranthifolius
George K. Helmkamp
1998-4-3
3073
Riverside
Sonoran (Colorado) Desert/San Jacinto Mtns., Snow Creek area north of Mt. San Jacinto; at edge of stream south of Snow Creek Rd at a point 1.4 mi. south of Calif. Hwy 111
396
Comment
UCR87656
Penstemon centranthifolius
A. C. Sanders
1994-5-29
14581
Riverside
San Bernardino Mtns, East Branch Millard Canyon, along Forest Service Road 4S45
1200
Comment
JOTR37447
Penstemon eatonii var. eatonii
Hodges, Stephen, T. Green
2016-5-24
569
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Quail Mountain Complex; ascending up wash and slopes towards Mount Minerva Hoyt peak from the east (Stop 2).
Comment
UCSB26814
Penstemon labrosus
Wilken, Dieter
1969-6-30
Riverside
Santa Rosa Springs; Santa Rosa Mtns
2377
Comment
JEPS13908
Penstemon rostriflorus
I. W. Clokey, E. G. Anderson
1935-8-2
6903
Riverside
Fuller's Creek San Jacinto Mts., Fuller's Creek
1500
Comment
RSA733710
Penstemon spectabilis
R. H. McArthur
1934-5-6
s.n.
Riverside
East end Ortega Highway. Roadside.
Comment
UCR174029
Penstemon spectabilis
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-22
32498
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
518
Comment
RSA0094739
Pentagramma maxonii
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon.
274
Comment
RSA0120467
Pentagramma triangularis
Duncan S. Bell
2016-4-16
9304
Riverside
Whitewater Watershed; Whitewater Canyon; collecting in Rainbow Canyon, approximately 2.5 air miles east northeast of Kitching Peak.
1023
Comment
SEINET852425
Pentagramma triangularis
G. Yatskievych
1981-1
81 -141
Riverside
Overlooking Lake Elsinore, State Highway 74, 0.6 miles northeast of El Carizo.
Comment
JOTR33759
Pentagramma triangularis subsp. maxonii
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell
2011-3-31
2757
Riverside
Joshua Tree National Park. Northern edge of Hexie Mountains; Gneiss outcrop on edge of large sandy wash in wide canyon that feeds southwest into Wilson Canyon (Stop 6)
Comment
RSA459096
Perideridia parishii subsp. latifolia
M. B. Dunkle
1933-7-22
3744
Riverside
Tahquitz Valley.
2317
Comment
SDSU1431
Peritoma arborea
Marjorie Collier
1951-3-25
M 209
Riverside
Palm Canyon 5 miles south of Palm Springs.
Comment
UCR148333
Peritoma arborea
John F. Green
2005-1-14
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, Coachella Canal right-of-way, between siphons 22 and 23, south of Salt Creek
23
Comment
POM46878
Perityle emoryi
Mary F. Spencer
1918-3-26
783
Riverside
Palm Springs.
137
Comment
RSA471850
Perityle emoryi
N. C. Cooper
1949-4-8
3288
Riverside
Shaver's Summit east of Indio.
610
Comment
RSA554426
Perityle emoryi
Theo Glenn
1991-5-24
91 -133
Riverside
Palen Mtns, NE of Desert Center.
399
Comment
UC69020
Perityle emoryi
H. M. Hall
April 1905
5863
Riverside
Canyon Springs Colorado Desert, Canyon Springs
Comment
JOTR35186
Persicaria lapathifolia
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
3280
Riverside
Joshua Tree National Park. Queen Mountains; West side of Barker Dam; Small riparian zone in and along drainage from dam (Stop 5)
1300
Comment
RSA445146B
Petalonyx linearis
Anstruther Davidson
1921-4-21
s.n.
Riverside
Thousand Palm Canyon.
Comment
CAS-BOT-BC167765
Petalonyx thurberi
Victor Duran
1933-7-3
3500
Riverside
Coachella Valley at Deep Canyon
243
Comment
CAS-BOT-BC326765
Peucephyllum schottii
Philip A. Munz
1932-3-14
12005
Riverside
Magnesia Spring Canyon, Coachella Valley
91
Comment
CAS-BOT-BC326775
Peucephyllum schottii
Aven Nelson; Ruth Nelson
1939-3-27
3291
Riverside
Near Fish Springs west of teh Salton Sea
Comment
RSA676281
Peucephyllum schottii
Scott D. White
2001-4-3
8241
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
SEINET7048063
Peucephyllum schottii
Steven R. Hill
2001-4-29
33540
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
POM48900
Phacelia brachyloba
P. A. Munz
1924-7-29
8848 a
Riverside
7 mi SE of Poppet Flat, San Jacinto Mts.
1524
Comment
UCR260849
Phacelia brachyloba
A. C. Sanders, Jake Schweitzer, Katie Young
2015-3-23
41415
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
UCR6119
Phacelia brachyloba
Dorothy Detrich
1966-5-16
49
Riverside
San Bernardino Valley Region, Riverside, Santa Ana River bottom at base of Mount Rubidoux
236
Comment
RSA0106641
Phacelia campanularia
Scott D. White
2000-5-3
7766
Riverside
Temecula Area: Near Wolf Valley. Valley and hillsides along unnamed tributary to Temecula Creek, directly S of Red Hawk subdivision.
351
Comment
RSA0018546
Phacelia campanularia
Joan Stewart
2004-4-24
s.n.
Riverside
Lost Horse Campground, JTNP [Joshua Tree National Park]
Comment
RSA748599
Phacelia campanularia subsp. vasiformis
Scott D. White, Justin M. Wood
2009-4-29
12627
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
UCR244297
Phacelia campanularia subsp. vasiformis
Jim Andre
2012-4-16
20875
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
SJSU11233
Phacelia cicutaria var. hispida
G. B. Youngberg
1956-3-29
214
Riverside
by Lake Matthews c. 8 mi E of Corona
Comment
UC718114
Phacelia cicutaria var. hispida
Carl B. Wolf
1935-4-7
6299
Riverside
2 mi sw Perris; Gavilan Hills Region
426
Comment
UCR121338
Phacelia cicutaria var. hispida
A. C. Sanders, Mark Elvin, Vipul Joshi
2002-4-26
25033
Riverside
The Badlands, west fork of Laborde Canyon near old rocket test facility
622
Comment
UCR90750
Phacelia cicutaria var. hispida
Scott D. White
1995-4-5
2750
Riverside
Perris Valley, Lakeview Mountains; SW of Juniper Flat Road
579
Comment
RSA776961
Phacelia crenulata var. ambigua
Thomas Stoughton, Chrsiti Gabriel, Stephanie Rockwood
2011-3-30
911
Riverside
McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10.
290
Comment
UC170163
Phacelia crenulata var. ambigua
E. E. Schellenger
1894-12-4
94
Riverside
Chuckawalla Bench Colorado Desert
Comment
RSA0094788
Phacelia crenulata var. minutiflora
Duncan S. Bell, Andrew Chambers, Jacob B. Landis, Evan Meyer, Billy Sale
2015-4-2
7936
Riverside
San Gorgonio Pass area, between Cabazon and Whitewater, just south of Interstate 10, where the Pacific Crest Trail passes under the freeway.
397
Comment
UCR114946
Phacelia curvipes
G. R. Ballmer, Kay Stockwell
1995-6-25
s.n.
Riverside
San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders]
2134
Comment
UCR166155
Phacelia curvipes
T. B. Salvato, John F. Green
2004-5-27
565
Riverside
San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 1 mi SE of Oak Glen Conservation Camp
1402
Comment
UC1287093
Phacelia distans
C. L. Hitchcock
1966-3-16
24203
Riverside
along Palms to Pines Hwy 7 mi s Palm Desert
Comment
UCR269765
Phacelia distans
A. C. Sanders, Jim Malusa
2016-3-18
42367
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, along gasline road 21.5 km due north of Slab City/Camp Dunlap
538
Comment
UC1228377
Phacelia imbricata subsp. patula
L. R. Heckard
1956-6-28
767
Riverside
along CA route 74 about 1 mi w Idyllwild junction
1402
Comment
UC68788
Phacelia ivesiana var. pediculoides
L. A. Greata
Apr. 1905
402
Riverside
Coachella
Comment
CLARK-A1703-28
Phacelia minor
Cameron Duncan
1966-3-27
Riverside
Woodcrest
548
Comment
OBI8236
Phacelia minor
David J. Keil, Malcolm McLeod
1977-3-26
12002
Riverside
0.2 mi NW of Prado Dam on Calif 71
183
Comment
UCR262563
Phacelia minor
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-23
3758
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
CLARK-A1528-7808
Phacelia mutabilis
John C. Roos
1937-8-18
670
Riverside
San Jacinto Mountains
Comment
RSA554652
Phacelia neglecta
A. C. Sanders, E. J. Lawlor
1992-4-4
12090
Riverside
McCoy Mountains, within 1/2 mile of McCoy Spring.
244
Comment
UCR72239
Phacelia neglecta
Theo Glenn
1992-4-1
92- 01
Riverside
Sonoran (Colorado) Desert, between Eagle Mountain Mine and Eagle Mountain Pumping Station, east of Eagle Mtns.
Comment
LA205627
Phacelia ramosissima
Elizabeth McClintock;
1941-5-19
9
Riverside
rd to Santa Rosa Peak
Comment
POM122264
Phacelia ramosissima var. latifolia
Marcus E. Jones
1926-6-20
s.n.
Riverside
20 miles north of Idyllwild.
Comment
SEINET7048161
Phacelia ramosissima var. latifolia
Steven R. Hill
2001-5-3
33662
Riverside
Northeast-facing slopes of Mount San Jacinto, Tramway Road in vicinity of road summit, Chino Canyon, about 3.8 miles due west of California Route 111, Palm Springs. Palm Springs Aerial Tramway property, around and below parking area. Elevation about 2600 feet.
Comment
RSA741214
Phalaris aquatica
Scott D. White, Justin M. Wood
2008-6-16
12107
Riverside
Fobes Canyon, +- 1 mile up Fobes Ranch Road from Fobes Spring.
1540
Comment
SEINET10658571
Phalaris caroliniana
Robert F. Thorne, Earl W. Lathrop
1969-5-12
Thorne 37951
Riverside
Santa Rosa Plateau: Mesa de Colorado, Rancho California, desiccated margins of small vernal marsh N of large vernal marsh; with Navarretia prostrata, Pilularia americana, Deschampsia danthonioides gracilis, Psilocarphus br. brevissimus, Myosurus minimus, ect.
625
Comment
UC1930127
Pholisma arenarium
V. Soza, Steve Boyd, Neil Gilbert
2000-12-6
1062 b
Riverside
Peninsular Ranges, Jan Jacinto Mountains region: Bautista Canyon, alongside Bautista Canyon Road, across from Bautista Conservation Camp.
854
Comment
UCR17031
Pholisma arenarium
Anonymous
1969-5-25
5
Riverside
Southern Mojave Desert, 8 mi from entrance of Joshua Tree Natl. Monument on road from town of Joshua Tree, sandy wash 2.5 mi north of the road
1250
Comment
RSA346251
Pholistoma membranaceum
Robert F. Thorne, W. A. Tilforth, R. K. Benjamin, J. Hogge
1980-4-16
54069
Riverside
Branch Ravine W from Whitewater Canyon, W of road and ca. 3.2 miles N of Hwy 10 and Whitewater PO.
610
Comment
SD152825
Pholistoma racemosum
Steve Boyd, Carol Boyd, Kyle Boyd
1992-3-21
6737
Riverside
Santa Ana Mtns, San Mateo Cyn Wilderness Area. Tenaja Cyn, along trail from wilderness boundary downstream towards Fisherman's Camp. In shady understory of mesic chaparral.
366
Comment
CAS-BOT-BC135107
Phoradendron californicum
Milo S. Baker
1928-4-3
2773
Riverside
Palm Canon [Canyon]
Comment
OBI12436
Phoradendron californicum
Tracey & Viola Call, Viola Call
1962-4-6
2113
Riverside
3 mi NW of Desert Hot Springs
Comment
POM2149
Phoradendron californicum
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon
229
Comment
RSA420773
Phoradendron californicum
Robert L. Dressler
1949-3-19
429
Riverside
Coxcomb Mountains, 23 miles NE of Desert Center.
Comment
RSA676278
Phoradendron californicum
Scott D. White
2001-4-3
8235
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111.
396
Comment
SD212753
Phoradendron californicum
A. C. Sanders, J. Andre, et al.
2005-2-26
29129
Riverside
Southeast of Highway 177 toward dunes above Palen Dry Lake, southeast end of Coxcomb Mountains.
167
Comment
UC1039596
Phoradendron californicum
H. L. Mason
1928-3-11
4233
Riverside
desert flats near Indio
Comment
SD136735
Phoradendron leucarpum subsp. tomentosum
Steve Boyd
1992-5-5
7212
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero
730
Comment
SFV17133
Phoradendron libocedri
P. G. Kilburn
1958-5-30
829
Riverside
San Jacinto Mountains 5 miles north of Idyllwild, just west of Fern Basin Campground. Beside road.
2134
Comment
RSA588662
Phoradendron macrophyllum
D. L. Banks, Steve D. Boyd
1995-10-17
823
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest; Dripping Springs Campground, campsite #9. Disturbed area around the campsite and campground roadway.
488
Comment
CAS-BOT-BC141174
Phoradendron serotinum subsp. macrophyllum
I. M. Johnston
1917-12-1
1810
Riverside
Santa Ana River NW of Corona
182
Comment
JOTR16866
Phoradendron villosum
Wanrow, E.
1969-8-13
s.n.
Riverside
Joshua Tree National Park. BARKER DAM
Comment
RSA615382
Phyla nodiflora
A. C. Sanders, L. Ard
1994-7-11
15059
Riverside
Cherry Valley, irrigated landscaping at the Edward-Dean Museum, Oak Glen Rd. 1 mi. N. of Orchard St.
1000
Comment
UCR198185
Physalis crassifolia
Michael Honer, L. Hulse
2004-4-2
1873
Riverside
Colorado(Sonora) Desert, Little San Bernardino Mountains. Blind Canyon, c. 0.5 mi north of Desert Hot Springs
488
Comment
CDA33911
Picris echioides
Mike Lahti
2010-9-2
PDR# 1358813
Riverside
Murrieta;
0
Comment
JEPS46821
Pinus flexilis
Jepson and Hall
1901-1
Riverside
Santa Rosa Peak
Comment
UCSB137
Pinus ponderosa
Ralph, F.
1959-5-16
Riverside
Near entrance to wilderness area of Mt. San Jacinto St. Park, at the foot of the Devil's Slide Trail, San Jacinto Mtns.
1828
Comment
UC64441
Pinus quadrifolia
H. M. Hall
June, 1901
2139
Riverside
Coyote Canyon Santa Rosa Mountain (western base Santa Rosa Mountain); San Jacinto Mountains, Santa Rosa Mountain
1524
Comment
UCSB149
Pinus quadrifolia
Newby, Ron
1959-5-17
Riverside
12 miles N from Pinon Flats on Highway 74 growing along roadside; San Jacinto Mountains
1371
Comment
SEINET4457293
Pinus quadrifolia
H. H. Smith
1912-1
5478
Riverside
Comment
UCR209164
Pistacia atlantica
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37157
Riverside
Peninsular Range, Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River
238
Comment
SBBG63863
Plagiobothrys canescens
M. N. Ackley
-May-1929
1298
Riverside
Tahquitz Lodge
1524
Comment
UCR220143
Plagiobothrys canescens
D. E. Bramlet
1997-3-13
2485
Riverside
Peninsular Range; Perris-Aguanga Basin region, Lake Skinner County Park, general vicinity of park entrance, just west of Old Warren Rd. 1.07 km north of intersection of entrance road and Old Warren Rd.
465
Comment
UCR98061
Plagiobothrys canescens
A. C. Sanders
1997-3-1
19730
Riverside
Box Springs Mountains, Pigeon Pass, canyon below Regulus Road, 0.6 mi. west of Pigeon Pass Road., 0.4 mi. east of Bench Mark 'Table' (2559 ft).
610
Comment
OBI53612
Plagiobothrys collinus
Steve Myers
1988-1
s.n.
Riverside
Temescal Cyn, ca 1/4 mi W of intersection of hwy I-15 and Indian Truck trl
381
Comment
UC64418
Plagiobothrys collinus var. californicus
H. M. Hall
1897-3-30
412
Riverside
Winchester
Comment Read comments Mar 20 2011
RSA543847
Plagiobothrys collinus var. fulvescens
Steve Boyd, Orlando Mistretta
1991-5-22
6298
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dorland Mtn, W of Kolb Crk.
549
Comment
RSA678976
Plagiobothrys collinus var. fulvescens
Scott D. White, Michael Honer
2003-6-3
9493
Riverside
Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
335
Comment
UC1931120
Plagiobothrys collinus var. fulvescens
Scott D. White, Justin Wood
2008-6-18
12243
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of Hwy 79.
Comment
UCR246593
Plagiobothrys collinus var. fulvescens
A. C. Sanders
2012-3-22
39986
Riverside
Peninsular Range; Temescal Valley, foot of Santa Ana Mtns., SE of intersection of Glen Eden Rd. and I-15 Frontage Rd., south of Corona (Lee) Lake
378
Comment
RSA85112
Plagiobothrys leptocladus
J. C. Roos
1952-4-23
5572
Riverside
1 miles southeast of Perris.
427
Comment
UCR67342
Plagiobothrys leptocladus
A. C. Sanders
1991-4-19
10927
Riverside
Edgemont area, east of Sycamore Canyon. 0.8 mile west of Hwy I-215, on Eastridge Dr. (=Eucalyptus), just west of Pepsi Plant
466
Comment
SDSU13679
Plagiobothrys nothofulvus
Jutta Buschbom
1991-5-1
45
Riverside
SE-Slope, N-border of the Reserve, beyond an Avocado-grove, ca. 500m (15 min) NW from the field station. Santa Margarita Ecological Reserve, Temecula.
375
Comment
UCR91881
Plagiobothrys tenellus
A. C. Sanders, O. F. Clarke
1996-4-13
18036
Riverside
Riverside: Box Springs Mtns, crest of range in vicinity of park headquarters, head of Two Trees Canyon
700
Comment
CDA41403
Plantago aristata
J. W. Gilmore
Jun 1923
s.n.
Riverside
Aguanga.
0
Comment
RSA0135564
Plantago elongata
R. E. Riefner
2017-4-2
17 -144
Riverside
City of Hemet, W Hemet, S of W Florida Ave. (SR 74), SW ca. 0.35 mi from Lyn Ave and California Ave.
482
Comment
SD262337
Plantago elongata
Mitch Provance, Jeremiah George
2017-3-23
317 64
Riverside
Elsinore Trough: Lake Elsinore, E side Baker St., about 0.5 miles SE of Pierce St. (Lake Elisonore 7.5'Q)
676
Comment
UCR280604
Plantago elongata
R. E. Riefner Jr.
2017-4-2
17- 144
Riverside
city of Hemet, west Hemet, south of west Florida Ave. (SR74), southwest c. 0.35 mi from Lyn Ave. and California Ave.
482
Comment
PASA25
Plantago erecta
1926-2-21
Riverside
Thousand Palms
Comment
SD137693
Plantago erecta
Darin L. Banks
1995-5-9
328
Riverside
NW Palomar Mountains N. of 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.
730
Comment
UCR128138
Plantago erecta
G. R. Ballmer
1996-4-10
s.n.
Riverside
Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road
457
Comment
CSUSB1314
Plantago major
Margaret-Lee Dean
1965-4-23
Riverside
3908 Linwood Place, Riverside
262
Comment
RSA278979
Plantago ovata var. fastigiata
Barry A. Prigge, L. Martinez
1978-3-23
2425
Riverside
NW Colorado desert, 1.2 miles E of Sky Valley near Dillon X Skyridge Roads
335
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
RSA771697
Plantago patagonica
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4694
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm)., Between N33.97538, W116.65161 and N33.97538 and W116.65119.
604
Comment
UCR88866
Plantago patagonica
A. C. Sanders, K. C. Rose
1995-4-5
16358
Riverside
San Bernardino Mtns./Sonoran (Colorado) Desert, Coachella Valley; south of Mission Creek and west of Hwy 62
701
Comment
RSA162787
Platanthera leucostachys
John Olmsted
1959-7-1
710
Riverside
Deer Spring; N of Idyllwild along Deer Springs trail to San Jacinto Peak, San Jacinto Mountains. N Fork San Jacinto River Drainage Area.
2591
Comment
UCR21165
Platanus racemosa
Steve Boyd
1980-7-3
s.n.
Riverside
Perris Basin, Motte Reserve. Rocky hills 2.5 mi NW of Perris. Western edge of the reserve and 0.25 mi south of the NW corner of the reserve
518
Comment
RSA586844
Platystemon californicus
D. L. Banks, Peter Morrell
1995-5-4
311
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, N of the Wildhorse Trail, on metasedimentary hills N of Wildhorse Peak.
732
Comment
CDA7065
Plecostachys serpyllifolia
R. E. Riefner Jr.
2006-8-22
06 -395
Riverside
City of Temecula, Vine Street at Peach Tree Street.
Comment Read comments Dec 13 2012
RSA697727
Pleuraphis rigida
Wilma Griset
1931-3-29
s.n.
Riverside
Colorado Desert, Indio.
Comment
CAS-BOT-BC326643
Pleurocoronis pluriseta
B. D. Stark
1932-6-17
3751
Riverside
Canyon above Cottonwood Springs, Eagle Mountains, Colorado Desert
304
Comment
SDSU406
Pleurocoronis pluriseta
D. F. Howe
1952-4-28
2196
Riverside
Chuckawalla Mts.
Comment Read comments Jan 24 2013
UCR89829
Pleurocoronis pluriseta
George K. Helmkamp
1994-3-10
42 20
Riverside
Sonoran (Colorado) Desert, Indio Hills, canyon opening into Coachella Valley, 2 miles east of Thousand Palms on Ramon Road, and 1.3 miles north
122
Comment
CDA8481
Pluchea odorata
Leo Kroonen
1943-10-18
Riverside
Corona.
0
Comment
CAS-BOT-BC326549
Pluchea sericea
Geo. B. Grant
1906-4-20
s.n.
Riverside
Palm Springs
Comment
SD229103
Pluchea sericea
Dick Schwenkmeyer, Collection made by Tony Harper
2013-5-8
888
Riverside
Little Paradise Camp in Palm Canyon, approx. 8 miles S. of Cathedral City
869
Comment
UC1563108
Pluchea sericea
Steve Boyd, Tim Ross, Laurel Arnseth
1989-6-10
3663
Riverside
below the dam Temecula Creek canyon; Vail Lake Area
457
Comment
UC829264
Pluchea sericea
Louis C. Wheeler
1932-7-9
940
Riverside
3 mi below Prado; Santa Ana River Canyon
152
Comment
RSA562114
Poa annua
Steve Boyd
1992-4-14
6792
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. Along Verdugo Trail from Tenaja Trail to Bluewater Trail in upper watershed of Bluewater Canyon, S of Sitton Peak.
793
Comment
RSA651608
Poa annua
D. L. Heald
1966-4-5
28
Riverside
In the front yard of D.L. Heald in Arlington.
304
Comment
UCR155815
Polygonum aviculare
John F. Green
2005-5-4
s.n.
Riverside
Perris-Aguanga Region, SE corner Markham St. and Day St., Mead Valley area, 2-3 mi SW of March Air Reserve Base
534
Comment
RSA180479
Polygonum aviculare subsp. aviculare
E. W. Lathrop
1960-6-7
4905
Riverside
14 miles west of Murrieta.
Comment
POM12882
Polygonum bistortoides
P. A. Munz
1922-7-6
6001
Riverside
San Jacinto Mountains: Tahquitz Valley.
2195
Comment
POM153401
Polygonum punctatum
P. A. Munz, I. M. Johnston
1928-9-12
11300
Riverside
3 miles north of Temecula. Warm Springs Creek
Comment
POM180176
Polypodium hesperium
E. L. Peterson
1931-9-8
s.n.
Riverside
Tahquitz Creek below Tahquitz Valley, San Jacinto Mountains
2286
Comment
POM48373
Polypodium hesperium
P. A. Munz, I. M. Johnston
1924-7-27
8778
Riverside
North side of rocks, Dark Canyon, San Jacinto Mountains
2194
Comment
CSUSB467
Polypogon monspeliensis
Richard Sayre
1972-5-20
Riverside
Santa Ana River Santa Ana River; Jurupa Avenue, in city of Riverside.
Comment
UCR119418
Populus fremontii
Mitch Provance
1998-6-24
712
Riverside
Jurupa Mountains, Canyon NE of the Jurupa Mountains Culture Center, c. 0.7km SW of peak 1701.
335
Comment
SD157475
Populus trichocarpa
Bill Knerr
1998-7-1
Riverside
S16 (Pala Road) junction with Rainbow Heights Road, 3.4 miles south of Hwy 79.
Comment
RSA0119875
Porophyllum gracile
Duncan S. Bell, Thomas Stoughton
2016-4-12
9231
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; in a side canyon off of Martinez Canyon, approximately 3.5 air miles northwest of Rabbit Peak.
967
Comment
UC1511365
Porophyllum gracile
James Eckenwalder
1976-10-25
1282
Riverside
near Cottonwood Springs; Joshua Tree National Monument
Comment
UCR34954
Porophyllum gracile
L. B. Ziegler
1967-6-8
154
Riverside
San Jacinto Mtns., Pinyon Flats
1223
Comment
UCR41826
Porophyllum gracile
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6106
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
UCR206970
Portulaca oleracea
Mike Misenhelter
2009-7-29
s.n.
Riverside
Peninsular Range/ San Bernardino Valley, Riverside; Arlington area, west side of Van Buren Blvd. at north side of Lincoln St., across from drive-in theater
259
Comment
UC813982
Potamogeton diversifolius
P. A. Munz
1922-9-6
6380
Riverside
Hidden Lake; San Jacinto Mountains
2438
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
RSA0013892
Proboscidea althaeifolia
J. C. Roos
1965-9-5
s.n.
Riverside
17 mi. W of Blythe
Comment
CAS-BOT-BC206985
Prosopis glandulosa var. torreyana
Alice Eastwood
1913-4-30
3063
Riverside
Palm Springs
Comment
SD229160
Prosopis glandulosa var. torreyana
Dick Schwenkmeyer
2013-6-11
905
Riverside
Approx. 1.5 miles north od highway 74 and Royal Carrizo Road intersection.
854
Comment
UC64625
Prosopis glandulosa var. torreyana
H. M. Hall
May 17 1901-Jun 1 1901
1841
Riverside
Palm Canyon
Comment
UCR13750
Prosopis pubescens
N. R. Zabriskie, W. W. Zabriskie
1971-10-24
459
Riverside
Western Colorado Desert/ San Jacinto Mtns, E slope of San Jacinto Mountains, Andreas Canyon watershed, SE of turnoff to clubhouse from Andreas Canyon Club Road
320
Comment
UCSB33253
Prosopis pubescens
Miller, Brian
1963-6-1
Riverside
1000 Palms Oasis
30
Comment
UC63796
Prunella vulgaris var. lanceolata
H. M. Hall
1897-6-17
652
Riverside
vicinity Strawberry Valley (San Jacinto Mountains); , vicinity of Strawberry Valley
1615
Comment
CHSC34552
Prunus fremontii
John A. Hall
1971-2-15
3
Riverside
Ca. 36 mi. SE of Hemet, ca. 6 mi. SE of Anza on Coyote Cyn. trail in Santa Rosa Mtns.
1127
Comment
POM1825
Prunus fremontii
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon.
305
Comment
JEPS37148
Psathyrotes ramosissima
W. L. Jepson
1927-4-12
11663 a
Riverside
Painted Canyon Mecca Hills
Comment
UCR144128
Psathyrotes ramosissima
Scott D. White, Michael Honer
2003-5-15
9307
Riverside
Sonora (Colorado) Desert, Bajada below Little Maria/Big Maria Mtns, near Inca RR siding and c. 15 air mi NW of Blythe
76
Comment
UC1118482
Pseudognaphalium californicum
A. Lewis
1934-3-1
316
Riverside
Tin Mine Canyon Cleveland National Forest, Corona Quadrangle, Tin Mine Canyo
609
Comment
UC1518844
Pseudognaphalium luteoalbum
Robert F. Thorne, Kay L. Wright and Richard K. Benjamin
1982-10-8
55375
Riverside
near Whitewater Post Office (between old and new highway bridges and along Whitewater River); San Bernardino Mts., Mouth of Whitewater Canyon, Whitewater
411
Comment
UC170156
Psilostrophe cooperi
E. E. Schellenger
1894-12-4
93
Riverside
Chuckawalla Bench Colorado Desert
Comment
CAS-BOT-BC346355
Psorothamnus
W. R. Dudley
1903-12-28
s.n.
Riverside
Palm Springs Station
Comment
JEPS41699
Psorothamnus emoryi
Marjorie D. Clary
1932-4-29
Riverside
West side, Colorado Desert
Comment
RSA796322
Psorothamnus emoryi
Duncan S. Bell
2009-4-18
211
Riverside
Arica Mountains: northwest of range, approximately 1.6 air miles south of Highway 62, and approximately 0.4 air mile north of California aqueduct.
389
Comment
UCD108349
Psorothamnus fremontii
R. L. Smith
1960-4-15
8
Riverside
15 miles north of Palm Springs.
Comment
CAS-BOT-BC340894
Psorothamnus schottii
Milo S. Baker
1928-4-3
2797 a
Riverside
Palm Canon [Canyon] Road to Palm Springs
Comment
CAS-BOT-BC340925
Psorothamnus schottii
Robert F. Thorne; R. Rutherford
1964-4-12
33655
Riverside
About 1 mile W of Turnoff to Cottonwood Wells, along Hwy 60-70
Comment
POM128978
Psorothamnus schottii
E. E. Schellenger
12
Riverside
Colorado Desert. Santa Marie Mts. [Little or Big Maria Mountains]
Comment
SBBG24099
Psorothamnus schottii
A. I. Richardson
1966-4-2
Riverside
below Thousand Palms Oasis
Comment
UCR161369
Psorothamnus schottii
Mark A. Elvin
2005-4-26
4224
Riverside
Northern Sonoran (Colorado) Desert, Coachella Valley: N of Agua Caliente Indian Reservation; N of Ramon St; 3km NW of Thousand Palms
183
Comment
UCSB3058
Psorothamnus schottii
Yokoyama, Howard
1953-3-22
Riverside
Morongo Canyon
Comment
UCSB3070
Psorothamnus schottii
Haller, John
1960-4-2
Riverside
Along U.S. 60-70, about 9 miles east of Indio
304
Comment
JEPS41654
Psorothamnus spinosus
Marjorie Clary
Oct 1930
13
Riverside
Coral Reef Ranch Coachella Valley
-13
Comment
JEPS41683
Psorothamnus spinosus
S. B. Parish
1912-6-28
8167
Riverside
Red Canyon near Mecca; Red Canyon near Mecca
Comment Read comments Nov 24 2011
UC52157
Psorothamnus spinosus
E. E. Schellenger
July 25 1903-Aug 14, 1903
3
Riverside
Chuckawalla Bench, Colorado Desert
Comment Read comments Aug 27 2016
POM13114
Pterostegia drymarioides
P. A. Munz, I. M. Johnston
1922-5-19
5341
Riverside
5 mi. E of Murietta.
518
Comment
RSA601933
Pterostegia drymarioides
W. B. Welch
1928-5-5
s.n.
Riverside
Idyllwild, San Jacinto Mts.
Comment
RSA770690
Pterostegia drymarioides
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4793
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UC6909
Pterostegia drymarioides
H. M. Hall
June, 1901
2080
Riverside
s. slopes in vicinity of Chalk Hill; San Jacinto Mts.
1402
Comment
UCR104927
Pterostegia drymarioides
A. C. Sanders, Pam MacKay, Tim Thomas & O. F. Clarke
1997-5-4
20630
Riverside
San Jacinto Mountains, north side along Hwy 243, 1.5 mi below Twin Pines Ranch Road (McMullen Flat), north slope of Peak 3740
1067
Comment
UCR18121
Pterostegia drymarioides
A. C. Sanders
1978-4-2
567
Riverside
Sonoran (Colorado) Desert, Living Desert Reserve in Palm Desert [mouth of Deep Canyon]
152
Comment
UC72989
Purshia tridentata var. tridentata
M. F. Gilman
1904-1
36
Riverside
Banning
Comment Read comments Mar 13 2011
UCR273239
Quercus
Mitch Provance, Jeremiah George
2012-1-30
17372
Riverside
Badlands of Western Riverside County, Beaumont, near N base of Mt. Davis, Cooper's Creek (tributary of San Timoteo Creek), about 2000 ft. W of Bolo Ct. and 2500 ft. S of W 4th St.
762
Comment
SEINET1007995
Quercus agrifolia
A. C. Sanders, R. E. Riefner Jr.
2005-1
31559
Riverside
San Jacinto Mnts: Valley Hi County Park (closed) off Hwy 243 and Twin Pines Rd. at McMullen Flat.
1189
Comment
UCR158896
Quercus agrifolia
A. C. Sanders, R. E. Riefner Jr.
2005-8-12
31559
Riverside
San Jacinto Mtns., Valley Hi County Park (closed) off Hwy 243 and Twin Pines Rd. at McMullen Flat
1189
Comment
RSA228807
Quercus agrifolia var. agrifolia
Colin M. Wainwright, Larry E. DeBuhr
1972-2-10
606
Riverside
Cleveland National Forest, ca. 8 mi. south of Lake Elsinore; off Forest Route 7S04.
488
Comment
UCR158902
Quercus agrifolia var. agrifolia
A. C. Sanders, R. E. Riefner Jr.
2005-8-12
31555
Riverside
San Jacinto Mtns., Poppet Flat below Hwy 74 along Poppet Flat Rd.
1098
Comment
SD167109
Quercus agrifolia var. oxyadenia
A. C. Sanders
2005-8-12
31554
Riverside
San Jacinto Mountains; Poppet Flat below Highway 74 along Poppet Flat Road.
1098
Comment
UCR161944
Quercus agrifolia var. oxyadenia
Mike Misenhelter
2005-9-9
s.n.
Riverside
San Bernardino Mtns., northeast of intersection of Basil Lane and Butterfly Drive, just south of Wildwood Canyon Road, north of Cherry Valley
1052
Comment
UCR158906
Quercus berberidifolia
A. C. Sanders, R. E. Riefner Jr.
2005-8-12
31546
Riverside
San Jacinto Mtns., Vandeventer Flat along Hwy 74, 1.2 mi. west of Santa Rosa Mtn. Rd., just west of entrance to Santa Rosa Indian Reservation
1402
Comment
UCR280998
Quercus berberidifolia
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-6-1
617- 02
Riverside
Temescal Valley, Along the south side I-15, transmission right-of-way, 0.3 mi SE of Horsethief Canyon Rd.
384
Comment
CAS-BOT-BC86597
Quercus cornelius-mulleri
R. S. Woglum
1937-4-1
297
Riverside
Palm Springs
Comment
RSA503822
Quercus cornelius-mulleri
N. C. Cooper
1949-6-29
4296
Riverside
Below Pinon Flats, San Jacinto Mt.
1067
Comment
RSA503826
Quercus cornelius-mulleri
E. Crow
1928-11-12
45
Riverside
Morongo Valley, Colorado Desert.
Comment
UCR136373
Quercus cornelius-mulleri
Mitch Provance, Kerry Knudsen, Petra Wester
2004-5-8
9009
Riverside
Santa Rosa Mountains, along Hwy 74 on the Santa Rosa Mountain Grade, c. 0.5-0.8 mi NE of Black Hill
854
Comment
CLARK-A1528-531
Quercus dumosa var. turbinella
C. M. Flanagan
1973-5-20
534
Riverside
Morongo Indian Reservation
1158
Comment
OBI74369
Quercus engelmannii
David J. Keil
1983-4-15
16906
Riverside
East of Temecula on SR 79
Comment
UCR189794
Quercus engelmannii
Andrea Salzman, Joseph Gomez
2006-10-6
194
Riverside
Peninsular Ranges, Santa Ana Mountains, Santa Margarita Ecological Reserve. 0.7 mi North of Santa Margarita Canyon
427
Comment
UCR169242
Quercus kelloggii
Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero
2004-5-20
10- 77
Riverside
San Jacinto Mtns, San Bernardino National Forest, 2 miles north of Idyllwild on Hwy 243, Site L10
1717
Comment
UCSB1186
Quercus kelloggii
Neely, William
1948-10-3
Riverside
Fern Valley, Idyllwild, San Jacinto
Comment
RSA87149
Quercus palmeri
F. W. Peirson
1922-5-20
3016
Riverside
Upper end of Hemet Valley
1463
Comment
UCR165196
Quercus palmeri
D. E. Bramlet, Fred M. Roberts
2004-4-13
3552
Riverside
Perris-Aguanga Basin, South Bernasconi Hills, 1.3 km south of Ramona Expressway and 1.4 km west of San Jacinto River
515
Comment
UCR252761
Quercus suber
Karyn L. Drennen
2010-12-6
017
Riverside
Santa Ana Mountains, Cleveland National Forest Road (Tenaja Truck Trail) east of turn off to unnamed dirt road, 0.2 km east of entrance to Tenaja Trailhead parking lot
612
Comment
UCR187289
Quercus wislizeni
Diane Menuz
2006-6-27
180
Riverside
Peninsular Range; Santa Ana Mtns, trail to Santiago Peak, 100 m from Main Divide Road
1470
Comment
HSC92902
Rafinesquia californica
Karen Kirtland
1993-4-17
Riverside
Hills N of Temecula
Comment
JOTR35493
Rafinesquia californica
La Doux, Tasha, D. Shade, S. De Groot, N. Fraga, L. Washburn
2013-4-26
3181
Riverside
Joshua Tree National Park. Little San Bernardino Mtns, Upper Smithwater Canyon, NW of Quail Mtn. (Biodiversity Hunt stop2)
1295
Comment
RSA180443
Rafinesquia californica
E. W. Lathrop
1965-5-9
5728
Riverside
6 miles W of Murrieta.
Comment
RSA0118610
Rafinesquia neomexicana
Jim M. Andre
2015-3-6
33568
Riverside
Coachella Valley: far NW corner of valley, 0.5 mi west of Hwy 62 (at mouth of Dry Morongo Wash), 0.3 mi. north of Kolbe Rd (dirt).
560
Comment
RSA472422
Rafinesquia neomexicana
N. Cooper
1949-4-8
3281
Riverside
Shavers Summit east of Indio
610
Comment
RSA79182
Rafinesquia neomexicana
P. A. Munz, Percy C. Everett
1952-5-2
16232
Riverside
Dry Morongo Wash, n.w. end of Coachella Valley.
457
Comment
UCR233701
Rafinesquia neomexicana
Duncan S. Bell
2010-5-1
891
Riverside
Sonoran (Colorado) Desert, Arica Mountains, c. 10.5 air miles SW of Rice, c. 2.6 air miles S of the junction of Hwy 62 and the aqueduct access road
291
Comment
CAS-BOT-BC378493
Ranunculus californicus var. californicus
Ynez Whilton Winblad
1937-4-23
s.n.
Riverside
Palms to Pines Highway, Mt. San Jacinto
Comment
CLARK-A1528-362
Raphanus sativus
John C. Roos, Lucille Roos
1951-10-24
5342
Riverside
Pedley
243
Comment
UC1929602
Rhamnus crocea
Scott D. White
2001-3-27
8169
Riverside
BADLANDS: Moreno Valley area. About 1 air mile East-Northeast of the jtn State Rt. 60 w/ Theodore St. Adjacent to County Landfill.
Comment
UCR172218
Rhamnus crocea
John F. Green
2006-5-10
s.n.
Riverside
Peninsular Ranges, City of Murrieta; south of the Hogbacks. north of Hunter Road to Ramage Lane, between Calle de Amor on the E and Springview/Kiwebre Road on the W
402
Comment
RSA652631
Rhamnus ilicifolia
Jerry Wilk
1969-5-24
s.n.
Riverside
15 mi. S. of Banning on Palms to Pines Hwy.
Comment
UC1178623
Rhamnus tomentella subsp. cuspidata
Peter Kamb
1948-7-4
1172
Riverside
Hall Canyon San Jacinto Mts.
1645
Comment
RSA276725
Rhododendron occidentale
John F. Emmel
1978-6-26
611
Riverside
San Jacinto Mts; Devils Slide Trail above Humber Park, at crossing of small stream from Powderbox Spring.
2220
Comment
RSA471020
Rhododendron occidentale
George Willet
1931-6-24
s.n.
Riverside
San Jacinto Mountains.
Comment
RSA802096
Rhododendron occidentale
Duncan S. Bell, Caitlin Elam, Carrie Kiel
2013-6-5
4983
Riverside
In Strawberry Creek below Strawberry Valley approximately 2.25 air miles southwest of Idyllwild.
Comment
CLARK-A1528-5596
Rhus integrifolia
John C. Roos
1950-2-18
4707
Riverside
Box Springs Mountains
774
Comment
UCR16588
Rhus integrifolia
Joe Buriel
1966-2-26
s.n.
Riverside
E slope of small hill north of Mt. Rubidoux
306
Comment
UCR159255
Rhus laurina
A. C. Sanders, Kelly Volansky
2005-8-31
31593
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
UCR87634
Rhus ovata
A. C. Sanders
1994-5-29
14549
Riverside
San Bernardino Mtns, Morongo Indian Reservation, low pass between Millard Canyon and Potrero Creek
793
Comment
RSA489835
Ribes cereum
D. Charlton
1988-5-28
2133
Riverside
Santa Rosa Mts. S of Hwy. 74 dirt road to Toro and Santa Rosa Peaks. Toro Camp Area.
2287
Comment
RSA612841
Ribes indecorum
D. L. Banks
1997-3-1
1375
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
UCD102262
Ribes indecorum
Steve Boyd; Tim Ross, Laurel Arnseth
1989-4-2
3191
Riverside
Vail Lake area, W end of bench on S flank of Oak Mtn.
548
Comment
UCR82800
Ribes indecorum
A. C. Sanders, O. F. Clarke, M. Alexander
1994-1-1
14226 A
Riverside
San Jacinto Mtns., Brown Creek drainage just above the confluence with Twin Pines Creek, near the old Cabazon-Idyllwild Rd.
915
Comment
UCR117671
Ribes malvaceum
Scott D. White
1997-5-25
5229
Riverside
San Jacinto Mtns, Bautista Canyon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canyon Road and intermittent stream crossing at c. 3200 ft
976
Comment
RSA134226
Ribes nevadense
Peter H. Raven, Richard Snow
1957-7-26
11114
Riverside
Along stream 2.0 mi. S of Vista Grande Ranger Station, Banning-Idyllwild road, San Jacinto mts.
Comment
RSA604839
Ribes quercetorum
Scott D. White
1995-4-5
2752
Riverside
Lakeview Mountains; SW of Juniper Flat Road.
579
Comment
RSA759122
Ribes roezlii var. roezlii
Robt. Allen, Richard Newell
2007-6-19
s.n.
Riverside
Santiago Peak, NE of the summit, near junction of N Main Divide Road and spur to the summit.
1706
Comment
UCR136195
Romneya coulteri
A. C. Sanders
2004-6-20
28226
Riverside
Peninsular Range, Temescal Canyon, 'Serrano Highlands' project, between Glen Ivy Hot Springs and Arcilla, NE side of the I-15 Fwy, south of Clay Canyon Rd., hilltop above I-15, SW of main clay pits
378
Comment
CSUSB505
Rorippa nasturtium-aquaticum
Pam Maynard
1974-5-17
S. N.
Riverside
Box Springs Mts Found growing in shallow spring in crevice at east end of Big Spring Road
670
Comment
RSA449716
Rosa californica
M. B. Dunkle
1933-7-20
3705
Riverside
Idyllwild, San Jacinto Mountains.
1616
Comment
RSA768248
Rosa californica
Justin M. Wood
2010-5-19
1848
Riverside
Santa Ana River: 0.4 miles downstream of Prado outlet channel.
137
Comment
UCR268070
Rumex
D. E. Bramlet
2005-4-22
3824
Riverside
Perris-Aguanga Basin Region, 1.8 km SE of Winchester, south of Patton Ave. and Patterson Ave. intersection, east of Hwy 79
449
Comment
RSA783814
Rumex acetosella
John Olmsted
1958-6-15
174
Riverside
San Jacinto River drainage area. Idyllwild School of Music and Arts. In pasture near Strawberry Creek.
1524
Comment
POM10265
Rumex conglomeratus
F. M. Reed
1904-6-5
s.n.
Riverside
Fairmont Park.
Comment
RSA466098
Rumex hymenosepalus
N. C. Cooper
1944-4-22
1121
Riverside
Banning.
701
Comment
UCR113561
Rumex obtusifolius
Mitch Provance
2000-4-8
2217
Riverside
Jurupa Mountains, Belltown, SW side of Market St (Crestmore Rd.) at Bell Ave.
259
Comment
UCR193957
Rumex salicifolius
A. C. Sanders
2008-7-25
35905
Riverside
Peninsular Range; San Jacinto Mtns., east side of May Valley, NE of Bonita Vista Rd. at foot of hills
1539
Comment
UC1178453
Rumex salicifolius var. salicifolius
Peter Kamb
1948-7-10
1185
Riverside
Hall Canyon San Jacinto Mts.
1645
Comment
UC850653
Rumex salicifolius var. salicifolius
I. W. Clokey and E. G. Anderson
1935-8-21
6601
Riverside
Fuller Creek
1500
Comment
UCR263463
Sagina
A. C. Sanders, Tim Thomas, T. B. Salvato
2008-6-24
35586
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, above mapped spring
1524
Comment
UCR266335
Salicornia subterminalis
D. E. Bramlet
1992-5-28
2294
Riverside
Perris-Aguanga Basin region, west of Hemet, south of Florida Ave. and EMWD canal
457
Comment
CAS-BOT-BC129703
Salix bonplandiana
Nancy Ryan Zabriskie; Walter Zabriskie
1971-4-24
392
Riverside
Deep Canyon, north slope Santa Rosa Mountains
1316
Comment
RSA586038
Salix exigua
D. L. Banks, Steve D. Boyd
1995-3-16
91
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, Arroyo Seco drainage.
512
Comment
UCR155299
Salix gooddingii
A. C. Sanders
2005-5-4
29837
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR235089
Salix gooddingii
A. C. Sanders, John F. Green
2012-5-27
40207
Riverside
Peninsular Range; Perris-Aguanga Basin Region, San Jacinto River north of Canyon Lake, between Hwy 74 and Goetz Rd.
428
Comment
JOTR36478
Salix laevigata
La Doux, Tasha, D. Shade, S. De Groot, N. Fraga, L. Washburn
2013-4-26
3183
Riverside
Joshua Tree National Park. Little San Bernardino Mtns, Upper Smithwater Canyon, NW of Quail Mtn. (Biodiversity Hunt stop2)
1295
Comment
POM305366
Salix laevigata
Henry J. Ramsey, Henry J. Ramsey
1938-3-26
652
Riverside
Between Corona and Elsinore.
Comment
UCR139046
Salix laevigata
D. L. Banks
1997-3-1
1380
Riverside
NW Palomar Mountains, Agua Tibia Mountains, Pechanga Indian Reservation, west of Pala Road. Reservation lands west of the casino and a long Pechanga Creek
335
Comment
RSA0010974
Salix laevigata
H. de Forest
1933-4-16
17607
Riverside
Chino Canyon. Colorado Desert
Comment
CAS-BOT-BC128446
Salix lasiolepis var. lasiolepis
Geo. B. Grant
1904-7-23
6373
Riverside
Mt. San Gorgonio, Vivian Canyon
2286
Comment
RSA238367
Salsola gobicola
P. A. Munz
1973-3-21
18330
Riverside
Sandy flat across Highway 111 from Shields Date Gardens between Indio and Palm Desert.
Comment
RSA470153
Saltugilia australis
Ora M. Clark
1929-2-22
1584
Riverside
E. of Whitewater, Colorado Desert.
Comment
RSA469678
Saltugilia splendens
E. C. Jaeger
1921-6-18
5457
Riverside
San Jacinto Mountains: Caramba, Tahquitz Creek.
1829
Comment
RSA469681
Saltugilia splendens
Robert L. Rutherford
1945-5-24
1655
Riverside
Big Oaks Canyon, Banning.
1220
Comment
RSA450306
Salvia apiana
J. C. Roos
1948-5-8
3824
Riverside
Whitewater.
549
Comment
SEINET3225666
Salvia apiana
C. L. Hitchcock
1940-4-12
6045
Riverside
8 mi. northwest of Elsinore.
460
Comment
SEINET4951402
Salvia apiana
Unknown
1995-5-3
1406
Riverside
S of Palm Desert along Hwy 74, 3km E of Pinyon Flats Campground
Comment Read comments Jan 30 2019
UCLA69849
Salvia apiana
P. A. Munz
1938-8-14
15371
Riverside
ridge e Toro Peak; Santa Rosa Mts.
2286
Comment Read comments Apr 29 2008
UCR241823
Salvia apiana
A. C. Sanders, Timothy W. Chumley
2013-4-2
40754
Riverside
Peninsular Range, Temescal Canyon between Horsethief Canyon Rd. and Hostettler Rd., south of I-15 Fwy, SE of Corona (Lee) Lake
405
Comment
SEINET2066007
Salvia carduacea
Howard S. Gentry
1981-6-13
23713
Riverside
Between Anza and Aguanga.
Comment
UCR172728
Salvia carduacea
Andrea Salzman, Rosina Gallego
2006-4-21
83
Riverside
Perris-Aguanga Basin, Wilson Valley between Sage and Radec, off Sage Road
640
Comment
CLARK-A1528-592
Salvia columbariae
Charlotte Stocks
1962-4-20
Riverside
Whitewater Canyon
Comment
RSA401484A
Salvia columbariae
P. J. Remple
1942-3-2
s.n.
Riverside
Garnet Station.
Comment
UCR214705
Salvia columbariae
A. C. Sanders
2010-3-23
37540
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, at SW foot of Palen Mountains
130
Comment
UCR234286
Salvia columbariae
A. C. Sanders, John F. Green
2012-4-6
40003
Riverside
Peninsular Range; Santa Ana Mtns. Area, Temescal Canyon, along old (c. 1926) Corona-Elsinore RR route, between I-15 and Temescal Cyn. Rd., c. 10 miles south of Corona, SE of mouth of Mayhew Cyn.
325
Comment
UCR251671
Salvia columbariae
Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood, Jackie McConnaughy, Naomi Fraga
2011-3-17
768
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
UCR251323
Salvia greatae
Michelle Murphy-Mariscal
2014-5-6
50614- 2
Riverside
Sonoran (Colorado) Desert, Salt Creek Canyon, 0.5 mi. east (88 deg. ) of trestle on Kaiser mine RR at wash crossing, between RR and Bradshaw Rd.
283
Comment
UC883960
Salvia mellifera
C. L. Hitchcock
1940-4-12
6047
Riverside
8 mi nw Elsinore
457
Comment
UCR174264
Salvia mellifera
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32671
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., near stream crossing of dirt road
549
Comment
UC25683
Salvia pachyphylla
H. M. Hall
1898-1
Riverside
San Jacinto Mountains
Comment
CAS-BOT-BC233346
Salvia vaseyi
D. A. Johansen; J. A. Ewan
1932-4-11
7077
Riverside
Martinez Canyon, Santa Rosa Mts.
365
Comment
JOTR29386
Salvia vaseyi
La Doux, Tasha, Mike Bell
2006-5-10
1463
Riverside
Joshua Tree National Park. East Deception Canyon
Comment
RSA748608
Salvia vaseyi
Scott D. White, Justin M. Wood
2009-4-28
12606
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
SEINET13947704
Salvia vaseyi
J. C. Roos
1965-1
s.n.
Riverside
Palms to Pines Highway (74), below Dos Palmos Springs, Santa Rosa Mtns.
Comment
CLARK-A1528-381
Sambucus mexicana
C. M. Flanagan
1973-5-31
OO 635
Riverside
Morongo Indian Reservation
853
Comment
CSUSB701
Sambucus mexicana
James R. Allen
1962-4-21
24-m 1047
Riverside
0.2 miles east of Mount Vernon on Pigeon Pass Road
335
Comment
RSA483608
Sambucus mexicana
D. Charlton
1988-5-21
1959
Riverside
Thomas Mountain Rd, from North to South. West of Garner Valley and South of Lake Hemet on hwy 74.
1829
Comment
UC219560
Sambucus mexicana
P. A. Munz
1922-6-24
5791
Riverside
Pipe Creek San Jacinto Mts., Hemet Valley
1402
Comment
UCR268291
Sambucus nigra subsp. caerulea
Jim Andre
2012-6-15
30530
Riverside
San Jacinto Mountains, Banning, along Hwy 243, 10.7 miles south of Interstate 10, San Bernardino National Forest
1499
Comment
POM78928
Samolus parviflorus
I. M. Johnston
1925-6-7
3286
Riverside
Santa Ana River ca. 3 mi. S of Wineville.
183
Comment Read comments Jul 25 2009
UCR120962
Sanicula arguta
A. C. Sanders, Mitch Provance, T. B. Salvato, C. L. Sanders
2001-4-3
23889
Riverside
Perris-Aguanga Basin region, Temecula, along east side of pipeline NE of Long Canyon, west of San Diego Aqueduct
381
Comment
UC219265
Sanicula bipinnatifida
P. A. Munz and I. M. Johnston
1922-5-19
5373
Riverside
Menifee Valley
411
Comment
UC73287
Sanicula bipinnatifida
M. F. Gilman
1904-1
48
Riverside
Southern California, Banning Banning; Southern California, Banning
Comment Read comments Mar 21 2011
UCR212674
Sanicula bipinnatifida
John F. Green
2010-3-19
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Menifee area, c. 5.5 miles NE of Murrieta, powerline route c. 500 ft. south of 90 deg. bend in Briggs Rd
427
Comment
UCR17719
Sarcostemma cynanchoides
Hap Ritter, Paul Mack
1976-10-19
s.n.
Riverside
Sonoran (Colorado) Desert, c. 20 mi. NW of Blythe on the Midland Road, McCoy wash drainage, SW side of the Big Maria Mtns.
245
Comment
JEPS27445
Sarcostemma hirtellum
W. L. Jepson
1928-4-25
12627
Riverside
s. Mohave Desert, Pinto Basin
1676
Comment Read comments Dec 26 2016
UCR169871
Saxifraga californica
Dave Goodward
2004-1
s.n.
Riverside
San Jacinto Mtns., mouth of narrow side canyon off South Fork San Jacinto River
1159
Comment
UCR216113
Schismus arabicus
Jim Andre, T. La Doux
2009-2-25
10812
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains; c. 0.5 mi. south of I-10 freeway at Eagle Mountain Road exit
414
Comment
UCR241545
Schismus arabicus
A. C. Sanders, Ann Howald
2013-2-27
40550
Riverside
Sonoran (Colorado) Desert, Coachella Valley, north of Ave. 70 near Cleveland St., 10 km SE (108 deg. ) of Mecca
-40
Comment
RSA683907
Schismus barbatus
Michael Denslow, Tim Thibault
2004-2-20
1909
Riverside
Along Hwy. 111, northwest of Palm Springs, in sandy vacant lot below Windy Point. (Hot Springs Quad.)
306
Comment
RSA658236
Schismus barbatus
A. Sleigh, A. Haimov
1992-5-19
119
Riverside
40 meters east of Davis Road, 1.5 miles north of Ramona Expressway, San Jacinto Wildlife Area.
Comment
UCR20374
Schoenoplectus acutus var. occidentalis
John C. Roos, L. Roos
1952-6-10
5761
Riverside
San Bernardino Valley Region, Fairmont Park in Riverside, edge of lake
259
Comment
RSA522719
Schoenoplectus americanus
Steve Boyd, Timothy S. Ross
1989-8-28
3810
Riverside
Vail Lake area, Temecula Creek at confluence with lake and adjacent sedimentary hills to the east.
442
Comment
UC840660
Scirpus californicus
Ira L. Wiggins
1937-2-19
8572
Riverside
Tule swamp 1/2 mi n Palo Verde; Tule swamp 1/2 mi n of Palo Verde
Comment
CAS-BOT-BC111018
Scirpus microcarpus
H. M. Hall
1901-6-1
2289
Riverside
Along water courses in the vicinity of Strawberry Valley, San Jacinto Mts.
Comment
UCR22104
Scirpus microcarpus
Steve Boyd
1980-5-28
302
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
625
Comment
UCR16024
Scrophularia californica
B. A. Carlson
1978-4-1
s.n.
Riverside
San Bernardino Mtns., White Water Canyon, c. 4 mi north of Interstate 10
640
Comment
UCR4115
Scrophularia californica subsp. floribunda
Ronald M. Cope
1965-3-27
s.n.
Riverside
0.5 mi east of a point on Canyon Crest Drive, 1.5 mi south of fire prevention laboratory, Riverside
366
Comment
UCR193732
Scutellaria bolanderi subsp. austromontana
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35648
Riverside
Peninsular Range; San Jacinto Mtns., May Valley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch
1555
Comment
UCR22163
Scutellaria tuberosa
Steve Boyd
1980-6-4
314
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
SD144094
Searsia lancea
A. C. Sanders, P. MacKay, T. Thomas & G. Helmkamp
1997-2-8
19686
Riverside
Colorado Desert/San Jacinto Mtns.: Palm Springs area, Murray Canyon off Palm Canyon.
244
Comment
UCR26047
Secale cereale
N. M. Fellows
1982-5-29
s.n.
Riverside
Peninsular Range, Pauba Valley, 6 miles SE of Temecula, adjacent to Hwy 79
Comment
SD67907
Selaginella watsonii
Reid Moran
1968-8-3
15356
Riverside
1 mile northwest of Toro Peak
2250
Comment
UCR34950
Senecio californicus
L. B. Ziegler
1969-5-27
367
Riverside
San Jacinto Mtns., Cahuilla Indian Reservation
1113
Comment
RSA16513
Senecio flaccidus var. douglasii
P. C. Everett
1935-6-17
7145
Riverside
Santa Ana Mts., Coldwater Can. Trail to Santiago Pk., 1 mile above Glen Ivy Resort.
549
Comment
UCR98682
Senecio flaccidus var. douglasii
S. J. Myers
1995-6-9
s.n.
Riverside
Peninsular Range, Lake Elsinore, 0.5 mi south of intersection of Grand Ave. and Ortega Hwy (State Hwy 74)
457
Comment
UCR167271
Senecio mohavensis
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
RSA496133
Senecio vulgaris
Steve Boyd, Timothy S. Ross, Laurel Arnseth
1989-3-19
3015
Riverside
Vail Lake area,1 mile W of Lake
610
Comment
JOTR16674
Senegalia greggii
Baker, James K. & Baker, Ilisa T.
1966-6-26
s.n.
Riverside
Joshua Tree National Park. SPLIT ROCK AREA
1310
Comment
SD229164
Senegalia greggii
Dick Schwenkmeyer
2012-11-6
867
Riverside
West fork of Palm Canyon, Agua Caliente Indian Reservation, 4.7 mi. south of the intersection of South Palm Canyon Drive and East Palm Canyon Drive, Palm Springs.
227
Comment
UC68613
Senna armata
H. M. Hall
Apr. 1905
5843
Riverside
Canyon Springs Colorado Desert, Canyon Springs
Comment
CAS-BOT-BC438204
Sesuvium verrucosum
T. B. Salvato; A. C. Sanders; Mitch Provance
2000-4-18
45
Riverside
Coachella Valley: 50th St. ca 1 mi W of Filmore, 1.5 mi E of town of Coachella.
-24
Comment
UCD97029
Sesuvium verrucosum
A. C. Sanders; D. Bramlet, Mihai Costea, T. Salvato
1999-10-15
23186
Riverside
San Jacinto Valley: Mystic (San Jacinto) Lake, 1 mile W of Jackrabbit Trail on Gilman Springs Rd., 0.4 mi. W of Quail Lake Golf C. entrance, 2 mi. WNW of Eden Hot Spr.
436
Comment
UCR2739
Setaria pumila
F. M. Reed
1904-7-31
57
Riverside
South Coast; San Bernardino Valley, Riverside, Santa Ana River above Salt Lake Bridge
244
Comment
SEINET273044
Sidalcea malviflora
A. C. Sanders
1997-4-3
20152
Riverside
Lake Skinner area; near N foot of Black Mtn slopes S of Crown Valley. UTM 10km cell: MH-9E 2N. Domenigoni Valley
655
Comment
SDSU13643
Sidalcea sparsifolia
W. Miller
Riverside
Road cut, north boundary past loop.
Comment
CAS-BOT-BC434390
Sidotheca trilobata
John Thomas Howell
1927-8-2
2920
Riverside
Near Idyllwild on road to Keen Camp, Mt. San Jacinto
1676
Comment
CAS-BOT-BC384577
Silene coniflora
A. C. Sanders; Steven R. Hill
2001-5-4
24130
Riverside
Santa Ana Mtns. region: W of Temecula, Santa Rosa Plateau area, top of escarpment on Rancho California Rd. at Avenida del Oro (to Sandia Crk. Dr.), E side of Rancho C. Rd.
488
Comment
SBBG71661
Silene parishii
R. Hoffmann
1929-9-5
Riverside
San Jacinto Mtns
2438
Comment
UC1361893
Silene parishii
Reid Moran
1968-8-3
15369
Riverside
n slope 1 mi w of summit Santa Rosa Mountain; w of summit Santa Rosa Mountain
2150
Comment Read comments Jan 2 2010
RSA797259
Silene parishii var. viscida
R. F. Thorne, Walter Wisura
1977-9-17
50797
Riverside
San Jacinto Mountain: summit
3293
Comment
CAS-BOT-BC175127
Silene verecunda
Carl B. Wolf
1932-8-5
3931
Riverside
San Jacinto Mts. Summit of Devil's Slide Trail from Idyllwild to Tahquitz Valley
2438
Comment
RSA506436
Silene verecunda subsp. platyota
Kathy Harper
1988-6-11
s.n.
Riverside
San Jacinto Mountains, on Thomas Mtn Rd., S of Thomas Mtn. Lookout.
Comment
CAS-BOT-BC202938
Simmondsia chinensis
C. L. Hitchcock
1940-3-31
5891
Riverside
Between Cottonwood Spring and Pinto Basin
Comment
RSA170441
Simmondsia chinensis
J. D. Olmsted
1959-11-28
1089
Riverside
On ridge to the east of and above thrid falls on Falls Creek of Snow Creek.
Comment
SEINET6418759
Simmondsia chinensis
Franklin C. Raney
1959-1
59 -8
Riverside
Wesrt side of Statea Hwy. 79, 13.1 miles south of Hemet
Comment Read comments Oct 31 2015
JOTR33794
Sisymbrium altissimum
La Doux, Tasha, A. Miller
2007-5-8
3307
Riverside
Joshua Tree National Park. South Lost Horse Valley, along Keys View Road (stop 1)
1385
Comment
RSA431722
Sisymbrium altissimum
N. C. Cooper
1944-4-23
1098
Riverside
Banning
701
Comment
UCR162404
Sisymbrium altissimum
S. J. Myers, Chet McGaugh
2003-4-7
s.n.
Riverside
San Jacinto Mountains, powerline trail west of Juan Diego Flats toward Reed Valley, NW of Cahuilla Mountain
1098
Comment
UCR17543
Sisymbrium erysimoides
O. F. Clarke
1977-10-24
s.n.
Riverside
City of Riverside, UCR campus, garden east of Agricultural Extension
305
Comment
UCR239894
Sisymbrium erysimoides
O. F. Clarke
2004-3-25
s.n.
Riverside
Riverside, Santa Ana River west of Salt Lake Railroad bridge
216
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
UCR143010
Sisyrinchium bellum
L. C. Wheeler
1948-8-28
6702
Riverside
San Jacinto Mountains, Wellman's Cienega
2896
Comment
POM319104
Solanum americanum
Patricia Wilder
1970-10-15
4754
Riverside
Prado Dam at base of dam in Prado Flood Control Basin. East of Chino Hills.
152
Comment
UCR3341
Solanum douglasii
T. R. Plumb
1964-5-16
s.n.
Riverside
Riverside, W side of Forest Fire Laboratory [off Canyon Crest Drive, south of UCR]
259
Comment
UCD126897
Solanum elaeagnifolium
F. H. Disbrow
1920-9-2
s.n.
Riverside
along Colorado River, Palo Verde Valley.
Comment
UCR35274
Solanum elaeagnifolium
L. B. Ziegler
1967-9-19
249
Riverside
San Jacinto Mtns, foothills of the San Jacinto Mtns., canyon at foot of St. Johns Grade, south of Hemet
610
Comment
CAS-BOT-BC231747
Solanum lanceolatum
A. C. Sanders; O. F. Clarke; R. Allert
1984-7-18
5110
Riverside
Riverside, in a vacant field northeast of the intersection of Tyler and Cypress Avenue
304
Comment
UCR35270
Solanum parishii
L. B. Ziegler
1972-3-14
438
Riverside
San Jacinto Mtns., Side canyon of Poppett Creek
610
Comment
RSA427332
Solanum umbelliferum
Christopher Davidson
1973-4-1
1810
Riverside
Hwy 71/79, appx. 7 mi from jct. of 395 south.
412
Comment
RSA715346
Solanum umbelliferum
A. C. Sanders
2004-5-5
27774
Riverside
Gavilan Hills: Route of proposed realignment of Gavilan Rd., SSW from Multiview Rd. intersection, ca. 0.25 mi. NNW of Harford Spring, ca. 1.2 mi. NE of Gavilan Peak.
579
Comment
OBI8391
Solanum xanti
David J. Keil, Malcolm McLeod
1977-3-26
12012
Riverside
8 mi NW of Lake Elsinore State Recreation area along Calif 71
366
Comment
RSA736739
Solidago californica
Scott D. White, Angelia Carey, Linda Archa
2004-8-5
10677
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation- Indian Creek and adjacent uplands, from confluence w/ San Jacinto River to +/- 2 miles upstream.
534
Comment
CAS-BOT-BC365126
Solidago velutina subsp. californica
W. W. Swarth
1914-9-10
s.n.
Riverside
Tahquitz Valley, San Jacinto Mts.
2438
Comment
RSA741084
Sonchus asper
Justin M. Wood
2008-11-17
227
Riverside
Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
UCR270197
Sonchus asper
A. C. Sanders, Jeanne Marie Acceturo & participants in Jepson Workshop
2016-4-3
42416
Riverside
Peninsular Range, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, south end of Los Caballos Road, c. 0.3 km NW (161 deg. ) of water tank
473
Comment
JOTR35489
Sonchus asper subsp. asper
La Doux, Tasha, D. Shade, S. De Groot, N. Fraga, L. Washburn
2013-4-26
3177
Riverside
Joshua Tree National Park. Little San Bernardino Mtns, Upper Smithwater Canyon, NW of Quail Mtn. (Biodiversity Hunt stop2)
1295
Comment
UCR167390
Sonchus oleraceus
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
SD217194
Sorghum halepense
Darin L. Banks, Elizabeth Hedge Banks & John B. Hedge
1996-6-6
1114
Riverside
In the Wail Ranch Housing Development, north of the Pechanga Indian Reservation; at the south side of the intersection of Vail Ranch Road and Marge Place
427
Comment
POM1006
Sparganium erectum subsp. stoloniferum
Phillip A. Munz
1918-4-27
2147
Riverside
Murrieta
Comment
SBBG119393
Spergularia bocconi
A. C. Sanders with G. Bruyea
2004-4-2
27446
Riverside
Temescal Cyn, Serrano Highlands project, between Glen Ivy Hot Springs and Arcilla, NE side of the Interstate 15, S of Clay Cyn Rd
305
Comment
CAS-BOT-BC390863
Spergularia marina
Scott D. White
1997-5-25
5243 B
Riverside
Perris Basin. Winchester Area: Roadside of Simpson Ave. < 1 mi W of intersection w/ Winchester Rd.
445
Comment
UCR25931
Spergularia marina
John C. Roos
1947-3-15
3349
Riverside
Santa Rosa Mountains/Colorado Desert, Deep Canyon
366
Comment
SBBG71515
Sphaeralcea ambigua
M. N. Ackley
1928-4-3
705
Riverside
Coral Reef Ranch
-12
Comment
UCSB33606
Sphaeralcea ambigua
Simmons, Karen
1979-3-25
Riverside
Just south of Cottonwood Springs, 30.5 mi south of White Tank Campground, on Pinto Basin Road, Joshua Tree National Monument
152
Comment
RSA445034
Sphaeralcea ambigua subsp. rosacea
L. E. Hoffman
1932-11-26
s.n.
Riverside
South of Palm Springs.
Comment
NY578951
Sphaeralcea ambigua subsp. rugosa
T. H. Kearney
1933-8-25
s.n.
Riverside
San Jacinto Mountains
1524.0
Comment
JEPS67306
Sphaeralcea ambigua var. ambigua
Marjorie D. Clary
1932-4-3
783
Riverside
15 mi Southwest of Indio; Deep Canyon
274
Comment
UC527312
Sphaeralcea ambigua var. ambigua
C. B. Wolf
1932-5-11
1956
Riverside
near Pipe Creek (above Hemet Valley); San Jacinto Mts.
1676
Comment Read comments Mar 24 2011
UCR233151A
Sphaeralcea ambigua var. ambigua
Jim Andre, Glenn L. Clifton
2011-2-22
17461
Riverside
Mecca Hills, along Box Canyon Road, 10.3 mi northeast of town of Mecca
219
Comment
RSA4915
Sphaeralcea emoryi subsp. nevadensis
Carl B. Wolf
1932-4-28
3077
Riverside
19 mi. W. of Blythe on the Mecca rd.
122
Comment
POM47677
Sphaeralcea emoryi subsp. variabilis
Mary F. Spencer
1920-3-24
1456
Riverside
Near Indio. Colorado Desert.
91
Comment
RSA77049
Sphaeralcea emoryi var. nevadensis
E. C. Jaeger
1922-4-9
5453
Riverside
Wiley s Well, Colorado Desert of California.
Comment
UCR93235
Sporobolus cryptandrus
A. C. Sanders
1994-7-27
15158
Riverside
Riverside, Santa Ana River between the San Bernardino Co. line & the Market Street Bridge
246
Comment
UCR139632
Stephanomeria exigua subsp. deanei
A. C. Sanders
2004-6-30
28401
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, large rocky hill (1762 ft.) 1 mi. east of Murrieta Rd. and 1 mi. north of Bundy Canyon Rd., c. 5 miles due south of Sun City
518
Comment
UCR139636
Stephanomeria exigua subsp. deanei
A. C. Sanders
2004-6-30
28406
Riverside
Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, large rocky hill (1762 ft.) 1 mi. east of Murrieta Rd. and 1 mi. north of Bundy Canyon Rd., c. 5 miles due south of Sun City
518
Comment
UCR202024
Stephanomeria exigua subsp. deanei
Denise Woodard, G. Nuhn
1995-8-21
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin, 300 acre parcel at west end of Domenigoni Valley, c. 3 miles south of Winchester on the west side of Winchester Rd.
470
Comment
RSA189414
Stephanomeria exigua subsp. exigua
L. S. Rose
1966-12-15
66112
Riverside
Palm Springs.
152
Comment
RSA775564
Stephanomeria exigua subsp. exigua
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-5-16
1255
Riverside
Haugen Lehmann off I-10, Pacific Crest Trail (PCT) in canyon directly W. of Whitewater.
675
Comment
SBBG67898
Stephanomeria exigua subsp. exigua
M. N. Ackley
1928-4-4
Riverside
near Edom
64
Comment
UCR120966
Stephanomeria exigua subsp. exigua
Jennie Phui
1998-6-3
100
Riverside
Western Colorado Desert/San Jacinto Mtns., near Windy Point and Palm Springs Station, 6 miles NW of Palm Springs city limits, base of Mt. San Jacinto
366
Comment
UCR167842
Stephanomeria virgata
T. B. Salvato, Melissa Clemons
2005-6-23
1331
Riverside
Peninsular Range; Temescal Valley, 3 miles NW of Alberhill, Temescal Canyon Road at Corona [Lee] Lake
366
Comment
UCR18400
Stephanomeria virgata
A. C. Sanders
1978-8-28
00165
Riverside
San Jacinto Mtns., James Reserve, above Lake Fulmor
1646
Comment
CLARK-A1656-704
Stillingia linearifolia
Theo Glenn
1979-3-31
Riverside
San Jacinto Mountains
Comment
JEPS51939
Stillingia linearifolia
W. L. Jepson
1928-4-25
12594
Riverside
Cottonwood Spr. Colorado Desert, Cottonwood Mts.
731
Comment
RSA0098483
Stillingia linearifolia
Marc A. Baker, Danny Cuellar, Youssef Atallah, Elizabeth Kempton
2015-4-13
18314
Riverside
San Gorgonio Pass, 5.5 km WNW of White Water, 20 km NW of Palm Springs.
456
Comment
RSA604752
Stillingia linearifolia
A. C. Sanders
1995-4-13
16502
Riverside
San Bernardino Mtns./Sonoran (Colorado) Desert Devil's Garden, E end of the mtns., 2.1 mi west of Hwy 62 on Pierson Avenue and dirt extension, 1.7 mi above Sierra Blvd.
701
Comment
UCD142283
Stillingia linearifolia
Robert F. Thorne; Dick Tilforth, L. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54017
Riverside
San Bernardino Mts: S and E-facing at mouth of Whitewater Canyon, ca. 1/4 mi. W of Whitewater P.O. and 1/2 mi. W of Whitewater River.
414
Comment
UCR211505
Stillingia linearifolia
Tasha La Doux, Jim Andre
2008-9-13
263
Riverside
Sonoran (Colorado) Desert, Joshua Tree National Park, upper Wilson Canyon on east side of paved highway
991
Comment
RSA57872
Stillingia linearifolia
Ora M. Clark
1929-3-16
1957
Riverside
N. of Whitewater.
Comment
RSA800106
Stillingia spinulosa
Duncan S. Bell, Kim Clark, Ingrid Crickmore, Bob Ellis, Keir Morse, Gene Ratcliff
2013-4-7
4766
Riverside
East side of the Arica Mountains; west side of Rice Valley approximately 6 air miles southeast of the ghost town of Rice or approximately 5.3 air miles east of Priests Well.
198
Comment
SBBG34745
Stillingia spinulosa
T. L. Secrest
1950-3-13
Riverside
near Indio
Comment
UC1930084
Stipa capensis
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10452
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
UCR270759
Stipa lepida
T. B. Salvato, Arlee M. Montalvo, Rari E. Marcs
2016-4-26
8353
Riverside
Santa Ana Mountains, unnamed west-east trending canyon south of Mabey Canyon and north of Tin Mine Canyon, c. 0.6 mi west of the end of West Foothill Parkway
436
Comment
CAS-BOT-BC376033
Stylocline gnaphaloides
Steve Boyd
1986-4-2
1635
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
UCR228921
Stylocline gnaphaloides
A. C. Sanders
2011-4-6
39011
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
UCR232074
Stylocline gnaphaloides
John F. Green
2008-4-24
16- 02
Riverside
Peninsular Range; SE Gavilan Hills, Lake Elsinore, west of Hwy 74
453
Comment
UCR52147
Stylocline intertexta
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2107
Riverside
Sonoran (Colorado) Desert, N end of the Palen Mtns, 2 miles west of Palen Pass
300
Comment
UC1279726
Suaeda moquinii
D. B. Dunn
1947-9-21
3504
Riverside
just below the Palms and spring by quadrant 7 (on n side of Pushawalla Canyon); Pushawalla Canyon
Comment
RSA559419
Symphoricarpos mollis
Steve Boyd
1992-4-15
6860
Riverside
Santa Ana Mtns, San Mateo Cyn Wilderness Area. Bluewater Cyn along Bluewater Tr. dowstream to the confluence with San Mateo Creek.
335
Comment
POM17828
Symphoricarpos rotundifolius var. parishii
P. A. Munz
1923-6-14
7071
Riverside
Santa Ana Mountains: Santiago Peak.
1524
Comment
RSA714448
Syringa vulgaris
T. B. Salvato
2004-5-27
599
Riverside
Head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp.
1402
Comment
HSC82748
Tamarix ramosissima
R. F. Thorne, W. A. Tilforth, L. M. Shultz, R. K. Benjamin, J. Hogge
1980-4-16
54090
Riverside
Flood Plain along Whitewater River, 3 mi. N of Whitewater Post Office.
591
Comment
SD212745
Tamarix ramosissima
A. C. Sanders, Mark Elvin, Vipul Joshi
2002-4-26
25023
Riverside
The Badlands; canyon above Eden Hot Springs.
548
Comment
UCR164925
Tamarix ramosissima
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
RSA494632
Tauschia arguta
Maureen H. Pendleton
1987-5-20
s.n.
Riverside
Ca. 0.8 mi. (airline) WSW of town of Anza on Terwilliger Rd.
1280
Comment Read comments Mar 2 2013
RSA171378
Tauschia parishii
J. D. Olmsted
1962-5-3
3505
Riverside
San Jacinto Mts
1616
Comment
SBBG87909
Tetracoccus hallii
A. C. Sanders et al
1986-3-1
6043
Riverside
small rocky hill 6 mi S of Hwy I-10 on the gasline rd, 0.5 mi NW of the Model Mine; Chuckwalla Bench, W side of the Chuckwalla Mtns
518
Comment
UCR244408
Tetracoccus hallii
Jim Andre
2012-4-16
20902
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
SD193041
Tetradymia comosa
Scott D. White, Angelia Carey
2004-6-4
10465
Riverside
San Jacinto Mountain foothills: Indian Creek watershed, above confluence with San Jacinto River. Uplands around former homestead area southeast of creek.
579
Comment
UCSB24672
Tetradymia comosa
McMinn, Howard
1935-6-22
Riverside
1 mile N. Elsinore
Comment Read comments Jul 8 2009
CAS-BOT-BC220981
Teucrium cubense
P. A. Munz; D. Keck
1922-4-13
4929
Riverside
Colo. Desert. Hayfields, Chuckwalla Valley
152
Comment
POM292
Thalictrum polycarpum
L. T. Street
1918-4-23
2134
Riverside
Temecula Canyon
Comment Read comments Mar 27 2011
UCR23309
Thalictrum polycarpum
John C. Roos
1952-4-16
5552
Riverside
Reche Canyon.
457
Comment
JEPS54137
Thysanocarpus curvipes
S. B. Parish
1920-3-25
20015
Riverside
Palm Springs Colorado Desert, , Palm Springs (Murray Canyon)
Comment
UCR139042
Thysanocarpus curvipes var. curvipes
D. L. Banks
1997-3-6
1393
Riverside
NW Palomar Mountains, Agua Tibia Mountains, Pechanga Indian Reservation. 'Fiesta Ground' east of Pechanga Creek along the N fork of Pechanga Creek at the E end of the Reservation
482
Comment
RSA0039827
Thysanocarpus laciniatus
Scott D. White, Michael Honer
2003-4-4
8951
Riverside
Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway.
366
Comment
RSA0039821
Thysanocarpus laciniatus
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-4-1
3171
Riverside
Vail Lake area, recent burn in hills just to SW of the dam.
488
Comment
UCR79224
Thysanocarpus laciniatus var. crenatus
Steve Boyd, Orlando Mistretta
1992-2-26
6706
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area: from Fisherman's Camp downstream to confluence w/ Bluewater Canyon.
366
Comment
RSA0112080
Tidestromia oblongifolia
Duncan S. Bell
2010-10-23
1984
Riverside
Arica Mountains; northwest section of range; collecting in the vicinity of the California Aqueduct.
282
Comment
UC78335
Tiquilia plicata
T. S. Brandegee
Riverside
Colorado Desert beyond San Bernardino
Comment Read comments Dec 24 2016
SDSU14237
Toxicodendron diversilobum
Ingrid Poulin
2002-4-12
18
Riverside
Santa Margarita Ecological Reserve; Red Mountain Truck Trail, 0.6 miles northeast of N. Stagecoach Lane.
207
Comment
CAS-BOT-BC438297
Trianthema portulacastrum
A. D. Shamel
1942-8-11
s.n.
Riverside
Martinez
Comment
UCR108732
Tribulus terrestris
Scott D. White, Pam DeVries
1998-2-9
6083
Riverside
Coachella Valley, La Quinta/Palm Desert Area: Whitewater River Channel at & near Miles Ave. crossing
30
Comment
UCR70515
Trichocoronis wrightii
D. E. Bramlet
1991-6-18
2194
Riverside
Perris-Aguanga Basin region, San Jacinto River area, c. 833 m west of the river. c. 433 m east of intersection of Pozos Ave & the MWD Colorado Aqueduct easement road
473
Comment
CDA8952
Trichoptilium incisum
T. C. Fuller
1963-4-23
10286
Riverside
Mecca-Blythe Road (Highway 195), 15.8 miles northeast of Mecca.
0
Comment
RSA0018996
Trichostema austromontanum subsp. compactum
Steve Boyd, Gary D. Wallace
2005-7-30
11636
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
RSA0036353
Trichostema lanatum
Jim M. Andre
2012-6-15
30525
Riverside
San Jacinto Mountains; along Hwy 243, 8.6 mi. south of Interstate 10 (Banning), just northeast of Hungry Hollow and Poppet Flat; SB Natl. Forest.
1308
Comment
RSA0043040
Tridens muticus
Duncan S. Bell, Evan Meyer
2014-4-2
6528
Riverside
Chuckwalla Mountains; approx. 0.75 air mile southeast of Aztec Well.
703
Comment
UCR120888
Tridens muticus
L. C. Wheeler
1953-3-31
7040
Riverside
Sonoran (Colorado) Desert, Riverside Mountains, near Mountaineer Mine
313
Comment
SBBG133769
Trifolium albopurpureum
A. C. Sanders
2011-4-26
39325
Riverside
Alberhill Mtn, S side near Nichols Rd, ca. 350 m WNW (276 deg ) of Nichols Rd and Pierce St intersection
395
Comment
UC1608278
Trifolium ciliolatum
Steve Boyd and Tim Ross
1992-5-5
7259
Riverside
along Serrano Springs drainage (betw Lucas Canyon Trai and junction of Bluewater and Verdugo Trails, n of Serrano Springs); Southern Santa Ana Mtns, San Mateo Canyon Wilderness Area
731
Comment
RSA563916
Trifolium depauperatum var. amplectens
A. C. Sanders
1993-4-5
13690
Riverside
Western edge of Hemet, along S side of Devonshire Ave. between Old Warren and Warren roads, SW of Tres Cerritos and N of Florida Ave. (Hwy 74).
460
Comment
UCR41675
Trifolium hirtum
D. C. Hawks
1986-4-10
s.n.
Riverside
Sonoran (Colorado) Desert, Whitewater Hill, c. 1.5 mi east of Whitewater
529
Comment
UC219564
Trifolium microcephalum
P. A. Munz
1922-6-24
5799
Riverside
Pipe Creek, Hemet Valley, San Jacinto Mountains
1584
Comment
RSA594761
Trifolium variegatum
D. L. Banks, Dylan Hannon
1996-5-3
1003
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
UCR158128
Triodanis biflora
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30097
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
UCR193736
Triodanis perfoliata
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35654
Riverside
Peninsular Range; San Jacinto Mtns., May Valley, slopes west of Herkey Creek and north of Bonita Vista Rd., SSW of Fleming Ranch
1524
Comment
UCSB496
Triticum aestivum
Graney, Don
1953-3-21
Riverside
11 miles east of Indio, Colorado Desert
Comment
RSA662527
Triticum aestivum
J. C. Roos
1966-4-29
s.n.
Riverside
Winchester.
Comment
RSA23224
Trixis californica
Ernest Braunton
1940-4-3
2016
Riverside
Berdoo Canyon, east of Indio
305
Comment
SEINET2055986
Trixis californica
John Adams
1965-4-17
126
Riverside
Highway 111, 2 miles E of Palm Springs near foothills.
243
Comment
UC1329958
Trixis californica var. californica
James E. Cole
1941-5-21
753
Riverside
Cottonwood Spring Wash , Cottonwood Spring Wash (Joshua Tree National Monument)
914
Comment
CAS-BOT-BC67523
Tropidocarpum gracile
Steve Boyd
1986-4-2
1605
Riverside
Gavilan Plateau, Gavilan Hills. Harford Springs County Park.
640
Comment
RSA0023469
Tropidocarpum gracile
Scott D. White, B. Leatherman
2000-4-17
7658
Riverside
Menifee / Sun City Area: South of McColl Ave. and east of I-215 freeway.
442
Comment
UCSB9772
Tropidocarpum gracile
Haller, John
1957-3-23
Riverside
Morongo Wash, ca. 4.5 road miles N of U.S. 99 and 3 air miles S of Riverside-San Bernardino Co. line
609
Comment
UCR199710
Typha domingensis
Scott D. White, Angelia Carey, Linda Archer
2004-8-5
10673
Riverside
San Jacinto Mountain foothills, Soboba Indian Reservation, Indian Creek and adjacent uplands, from confluence with San Jacinto River to c. 2 miles upstream
610
Comment
JOTR31799
Typha latifolia
La Doux, Tasha, K. White, A. Holt, C. Ely, J. Van Warmerdam
2007-2-26
2101
Riverside
Joshua Tree National Park. Eagle Mountains; Lost Palms Oasis
944
Comment
RSA561516
Typha latifolia
Steve Boyd, David E. Bramlet, Tim Ross
1992-9-9
7670
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Upper San Mateo Canyon, from the junction of Tenaja Road (7S01) and Los Alamos Road (7S04)., At the confuluence of Los Alamos Creek, up the San Mateo Trail north to Potrero de la Cienega
396
Comment
UC36685
Uropappus lindleyi
H. M. Hall
May 17 1901-Jun 1 1901
1920
Riverside
Thomas Mt. Thomas Mt. (Southern California)
1524
Comment Read comments Feb 16 2013
CLARK-A1528-926
Urtica urens
Patricia A. Andrews
1975-3-13
5904
Riverside
Rubidoux
Comment
UCR158335
Urtica urens
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30060
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
RSA496380
Urtica urens
Steve D. Boyd, Tim S. Ross, L. Arnseth
1989-3-19
3057
Riverside
Vail Lake area, Wilson creek drainage at NW end of lake in disturbed floodplain along dirt roads.
457
Comment Read comments Sep 19 2010
UCR252211
Verbena tenuisecta
J. Mendoza
2011-5-13
s.n.
Riverside
Santa Ana River Regional Park near Louis Rubidoux Nature Center
221
Comment
RSA612694
Veronica peregrina subsp. xalapensis
D. L. Banks
1997-3-29
1604
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
SBBG120132
Veronica peregrina subsp. xalapensis
A. C. Sanders with K. Volansky
2005-3-17
29207
Riverside
French Valley, SE of Winchester Rd (Hwy 79) between Thompson Rd and Benton Rd, ca. 0.5 mi NE of Adobe Spring, near San Diego Aqueduct
412
Comment
RSA192114
Vicia americana
E. W. Lathrop
1959-4-1
4389
Riverside
18 mi SW of Elsinore and Tenaja Guard Station, Cleveland Natl Forest, Tenaja Cyn.
Comment
SD152839
Vicia sativa
Steve Boyd, Tim Ross
1992-5-5
7242
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area, eastern portions of Oak Flats along Bluewater Trail
747
Comment
RSA571311
Vicia villosa
Steve D. Boyd, D. L. Banks
1994-4-5
8259
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, in the vicinity of Oak Flats east of Verdugo Potrero.
762
Comment
JEPS21044
Viguiera parishii
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1408
Riverside
near Mt. San Jacinto (Palm Canyon and return to Van Deventer's)
Comment
RSA0117684
Viola pedunculata
Lyman Benson
1946-4-15
12010
Riverside
6 miles SE of Redlands, San Bernardino Mtns.
609
Comment
UCR497
Vitis girdiana
R. Thomasson
1973-6-1
s.n.
Riverside
Santa Ana River bottom
271
Comment
UCD93532
Vulpia bromoides
C. L. Hitchcock; C. V. Muhlick
1962-3-16
22164
Riverside
5 miles SE of Elsinore.
Comment
UC149808
Vulpia microstachys var. pauciflora
H. M. Hall
1902-4-26
2975
Riverside
vicinity Riverside (Box Springs Mt.); Box Springs Mt.
685
Comment
SD133227
Vulpia myuros var. hirsuta
A. C. Sanders, E. Rey, D. Willick
1991-4-19
10921
Riverside
Edgemont area, E of Sycamore Canyon. 0.8 mi. W of Hwy I-215, vernal pool, on East Ridge Dr.
1530
Comment
SD30946
Vulpia myuros var. hirsuta
Philip A. Munz
1937-3-27
14935
Riverside
Dry flats near Lake Elsinore, in Elsinore
305
Comment
RSA560411
Vulpia octoflora
Steve Boyd
1992-4-14
6827
Riverside
San Mateo Canyon Wilderness Area; Western flank of Bluewater Canyon along Bluewater Trail
341
Comment Read comments Oct 5 2009
SDSU17515
Vulpia octoflora var. hirtella
Jerry Jenkins
2001-4-1
2001 -027
Riverside
Santa Margarita Ecological Reserve. Road to mine, UTM zone 6, 482900E, 3699600N. UTM transfered to GIS.
Comment
UC1595731
Xylococcus bicolor
Steve Boyd, Tim Ross, Orlando Mistretta
1992-2-2
6650
Riverside
Santa An Mtns, San Mateo Canyon Wilderness of the Cleveland National Forest. Lower half of Tenaja Cyn, especially about Fishermans Camp, San Mateo Canyon Wilderness of the Cleveland National Forest Tenaja Canyon;
Comment
POM10334
Xylorhiza cognata
Charlotte M. Wilder
1904-4-7
s.n.
Riverside
Shaver's Well
Comment Read comments Sep 20 2011
CAS-BOT-BC326892
Xylorhiza tortifolia
Carl B. Wolf
1932-4-27
3051
Riverside
1 mile off Mecca - Blythe Road, lower end of Lost Palms Canyon at 1st rocky hills, Colorado Desert
243
Comment
RSA4947
Xylorhiza tortifolia
C. B. Wolf
1932-4-27
3051
Riverside
Palm Springs.
152
Comment
JEPS83669
Xylorhiza tortifolia var. tortifolia
Theodore Mosquin
1958-2-22
3206
Riverside
Corn Springs , Corn Springs (Chuckwalla Mountains)
Comment
UC1782171
Youngia japonica
A. C. Sanders
2002-3-8
24895
Riverside
Riverside, Don Pedro's restaurant, University Ave. W of Iowa Ave.
302
Comment
IRVC3992
Yucca schidigera
W. A. Niering
1963-6-7
SJ 294
Riverside
Palms to Pines Highway; open E slopw-22 degrees; gabbro serp soils. Peninsular Ranges, Santa Rosa Mountains
945
Comment Read comments Jun 8 2013
JEPS62221
Yucca schidigera
Marjorie D. Clary
1932-3-20
1591
Riverside
10 mi nw Garnet (Mission Creek); Colorado Desert, Mission Creek
548
Comment
RSA182190
Yucca schidigera
James Henrickson
1965-3-14
1883
Riverside
Ca. 3 miles SE of Aguanga along Highway 79, 1 mile from Riverside County line
915
Comment Read comments Jun 2 2013
UC1009212
Yucca whipplei
J. M. Webber
1948-4-24
427
Riverside
about mid-way over mountains Jack Rabbit Trail; U.S. Highway #60
Comment Read comments Mar 21 2011
RSA413249
Yucca whipplei var. whipplei
James C. Dice, J. D. Tenhunen
1987-9-9
721
Riverside
Ca. 1.6 kilometers NNW of Royal Oak Ranch
390
Comment
RSA500187
Yucca whipplei var. whipplei
Steve Boyd, Timothy S. Ross, Laurel Arnseth
1989-4-2
3204
Riverside
Vail Lake Area, W end of bench on S flank of Oak Mt.
518
Comment
POM13852
Zannichellia palustris
Philip A. Munz
1922-4-28
5023
Riverside
5 miles NW of Corona
213
Comment
POM14287
Zannichellia palustris
Philip A. Munz
1922-4-30
5110
Riverside
Lancaster Valley, south of Hemet.
Comment
RSA615118
Zannichellia palustris
A. C. Sanders, S. D. White, C. L. Sanders
1997-10-9
15807
Riverside
San Bernardino Mtns, Whitewater Canyon, 2 miles below trout farm, above Bonnie Bell.
549
Comment
NY74114
Zauschneria latifolia var. johnstonii
P. A. Munz
1924-7-29
8836
Riverside
6 miles southeast of Poppet Flat, San Jacinto Mountains
1524.0
Comment
UCR264234
Ziziphus obtusifolia var. canescens
A. C. Sanders, Jim Malusa
2015-9-11
41873
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Iris Pass, in gorge of pass below a large cliff/peak
673
Comment
RSA23708
Ziziphus parryi
R. S. Woglum
1940-3-17
2505
Riverside
Santa Rosa Mts. below the Anza Monument.
Comment
UCSB37376
Ziziphus parryi
Zabriskie, Nancy; Zabriskie, Walter
1972-12-26
Riverside
West-facing slope, upper portion "North Canyon"; Andreas Canyon drainage, east slope San Jacinto Mts.
609
Comment
SD231409
Ziziphus parryi var. parryi
J. Mark Porter, Sarah De Groot
2005-3-9
14259
Riverside
Along Whitewater Canyon Road, ca. 3 mi N of the intersecton with the frontage road of I 10, W of the road on a steep, rocky slope, W of the river; 575 m (GPS)
Comment