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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
SBBG94854
Abies concolor
F. C. Vasek
1977-11-25
771125 -8
Riverside
Cinco Posos Spring below Black Mtn Lookout
Comment
UC665887
Abronia villosa
Ira L. Wiggins
1941-3-24
9568
Riverside
0.3 mi s Myoma (4.6 mi n of Indio)
Comment Read comments Jun 5 2011
UCR2930
Abronia villosa
R. Oshima
1963-4-19
041963- 01
Riverside
Colorado Desert, Coachella Valley, opposite the Raquet Club on Indian Ave., Palm Springs
177
Comment
RSA2594
Abronia villosa var. aurita
J. T. Howell
1928-7-9
1058
Riverside
Temescal Canyon, 6 miles south of Glen Ivy
335
Comment
UCR234804
Abronia villosa var. aurita
Jim Andre, Glenn L. Clifton
2011-2-22
17473
Riverside
Coachella Valley, North Palm Springs c. 0.3 mi north of Hwy 111, at corner of San Rafael and Virginia Street
189
Comment
UCR248052
Abronia villosa var. aurita
Duncan S. Bell
2012-3-8
3141
Riverside
Mojave Desert, Southern section of the Mecca Hills; north side of the canal, approximately 4.75 air miles southeast of where Box Canyon Road crosses the Coachella Canal
16
Comment
UCR266410
Abronia villosa var. aurita
D. E. Bramlet, M. Tucker, T. Huntley
2005-6-14
3878
Riverside
San Jacinto Valley, San Jacinto River just west of Bridge St.
438
Comment
JOTR34400
Abronia villosa var. villosa
Andre, Jim
2012-4-16
20934
Riverside
Joshua Tree National Park. Along Geotour Road, at north end of one-way loop in Pleasant Valley at foot (south end) of Hexie Mountains, 6.7 mi. south of National Park Loop Rd.
989
Comment
SJSU10579
Abronia villosa var. villosa
T. N. Seeno
1963-4-12
272
Riverside
by US Hwy 60 - 70, 20 mi W of Blythe
Comment
UC1922399
Abronia villosa var. villosa
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1420
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
JEPS90901
Acacia greggii
W. L. Jepson
1912-10-29
5246
Riverside
Riverside Mountains, along the Colorado River, Needles to Yuma Colorado River; Riverside Mountains, Colorado River
91
Comment
CAS-BOT-BC30912
Acamptopappus sphaerocephalus
P. A. Munz
1937-5-29
15151
Riverside
Deep Canyon, Santa Rosa Mts.
1066
Comment
UCSB6305
Acamptopappus sphaerocephalus
Don Graney
1953-3-20
104
Riverside
collected 1.0 mi up, in the Colorado Desert White Water Canyon - White Water Canyon and Colorado Desert.
Comment
RSA0030723
Acamptopappus sphaerocephalus
Bonnie C. Templeton, I. W. Clokey
1930-4-9
1052
Riverside
North of Palm Springs. Colorado Desert.
305
Comment
RSA93730
Acamptopappus sphaerocephalus var. sphaerocephalus
F. W. Peirson
1927-4-11
7154
Riverside
0.5 mile below Whitewater Bridge, head of Coachella Valley.
Comment
UCR201429
Acer negundo
Scott D. White, Justin M. Wood
2008-6-17
12163
Riverside
San Jacinto Mountains, Garner Valley, USFS Kenworthy Station
1402
Comment
UC63855
Acer negundo var. interior
H. M. Hall
1897-4-16
480
Riverside
hills s Beaumont; hills s of Beaumont
Comment
RSA487443
Achnatherum speciosum
Jack Easton
1988-5-2
s.n.
Riverside
Anza area., Near 116d 45' W, 33d 29'N
1189
Comment
UCSB484
Achnatherum speciosum
Henry Van Leeuwen
1957-4-13
158
Riverside
collected 5.0 mi N along Devil's Garden in road to the Morongo Valley U. S. Highway 60 - Devil's Garden, Morongo Valley, and U. S. Highway 60
Comment
CAS-BOT-BC384722
Achyronychia cooperi
S. B. Parish
1896-4-1
4139
Riverside
Palm Springs, Colorado Desert
Comment
POM10327
Achyronychia cooperi
Charlotte M. Wilder
1905-04
707
Riverside
Santa Marie Mountains.
Comment
POM123135
Achyronychia cooperi
Marcus E. Jones
1903-5-11
s.n.
Riverside
Whitewater.
305
Comment
RSA516891
Achyronychia cooperi
Steve Boyd, Orlando Mistretta
1986-3-13
1405
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
UCR279546
Achyronychia cooperi
A. C. Sanders, Jim Malusa
2017-3-27
43131
Riverside
Sonoran (Colorado) Desert, NW edge of Chocolate Mountains, lower Salt Creek on the illegal OHV road from the Coachella Canal to the trestle, inside Navy Aerial Gunnery Range
44
Comment
JEPS61255
Acleisanthes longiflora
E. E. Schellenger
1906-1
Riverside
near Palo Verde Valley (e Riverside Co.); Colorado Desert, Santa Maria Mts.
Comment Read comments Nov 14 2012
UC1951115
Acmispon nevadensis
Scott D. White, Justin Wood
2009-5-21
12858
Riverside
SAN JACINTO MOUNTAINS: Garner Valley, near abandoned duck ponds, S of Quinn Flat. USGS Idyllwild 7.5' Quad.
Comment
SBBG51125
Acmispon nevadensis var. davidsonii
N. R. Zabriskie, W. Zabriskie
1973-4-6
628
Riverside
Andreas Cyn
365
Comment
CHSC110029
Adenophyllum porophylloides
Steve Boyd; Tammy Morgan, Aydee Virgen, Sarah DeGroot,
2004-5-14
11212
Riverside
Colardo Desert; Chocolate-Chuckwalla Mountains region: 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
RSA730044
Adenophyllum porophylloides
R. F. Thorne
1966-10-15
41799
Riverside
Dead Indian Canyon: Near Palm Desert at foot of Palms to Pines Highway
Comment
SD229251
Adenostoma fasciculatum
Dick Schwenkmeyer
2012-8-6
764
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
UCR172766
Adenostoma fasciculatum
Abby Sirulnik, Ian G. Gillespie
2000-5-14
52
Riverside
Peninsular Ranges; Santa Ana Mtn. Foothills, Temescal Canyon. Indian Truck Road exit off of Interstate 15, c. 0.9 mi. S on De Palma Road
427
Comment
RSA33594
Adenostoma fasciculatum var. fasciculatum
N. C. Cooper
1944-6-4
1342
Riverside
Elsinore Mountain; Lookout at top.
1067
Comment
RSA615330
Adenostoma fasciculatum var. fasciculatum
Scott D. White
1997-5-25
5245 -a
Riverside
Bautista Canyon, Hixon Trail (USFS No. 2E43), between trailhead at Bautista Cyn. Rd. and intermittent stream crossing at ca. 3200 ft.
793
Comment
RSA453185
Adenostoma sparsifolium
Bonnie C. Templeton
1937-5-17
4400
Riverside
Along Palms to Pines Highway on S side of San Jacinto Mountains.
Comment
SEINET2046271
Agave deserti
John Adams
1965-5-9
204
Riverside
Santa Rosa Mountains, Hwy 74, ca. 8 mi. S of Palm Desert
915
Comment
RSA515335
Agrostis pallens
Jeri Hirshberg
1989-3-20
s.n.
Riverside
Santa Rosa Plateau, S of town of Murrieta, S of Mesa de Burro and Nor of Mesa de la Punta., (Near 33 deg 31'N, 117 deg 13'W).
610
Comment
SEINET1908637
Agrostis pallens
A. C. Sanders, Mitch Provance
2008-1
35792
Riverside
Peninsular Range; San Jacinto Mtns.: Coldwater Creek along trails in vicinity of junction of South Ridge and Coldwater Trails, 1.25 mi. NE of Mountain Center, c. 3/4 mile NE of Keenwild Fire Station (Idyllwild 7.5' Q.)
1450
Comment
RSA560366
Alchemilla occidentalis
Steve D. Boyd
1992-4-14
6815
Riverside
Santa Ana Mountains, San Mateo Canyon Wilderness Area. Western edge of Oak Flats area along Bluewater Tributary from Verdugo Tributary S to crest of ridge W side Bluewater Canyon.
732
Comment
POM126263
Aliciella latifolia
Martha Hilend
1927-4-2
s.n.
Riverside
Box Canyon near Shaver's Well, Colorado Desert.
Comment
RSA644307
Allionia incarnata
Ed LaRue
1993-4-28
s.n.
Riverside
Colorado Desert: Blythe Landfill, along Blythe-Midland Rd., 3 mi. S of the Big Maria Mtns., 6 mi. W of Colorado R.
121
Comment
UCR19112
Allionia incarnata
John C. Roos
1965-9-5
s.n.
Riverside
Sonoran (Colorado) Desert, Desert Center
Comment
UCR42489
Allionia incarnata
P. J. Leary
1974-10-26
516
Riverside
Mojave Desert, N of Mary Peak, Hexie Mountains, Joshua Tree National Monument [now Park]
610
Comment
SEINET11941862
Allionia incarnata
M. T. Doutt
1931-1
779
Riverside
Chino Canyon, Palm Springs
Comment
UCR88538
Allium fimbriatum
A. C. Sanders
1995-4-13
16487
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
RSA359517
Allium haematochiton
Steve Boyd
1986-3-9
1378
Riverside
Temescal Canyon: Alberhill Mountain, S slope of mountain just east of claymine area.
427
Comment
RSA367046
Allium haematochiton
N. C. Cooper
1947-4-5
2041
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
RSA666659
Allium haematochiton
A. C. Sanders, Kent Beaman
2002-5-10
25053
Riverside
Santa Ana Mtns., Santa Rosa Plateau: hills west of the head of De Luz Creek, 0.4 mi south of Tenaja Rd. on west side of Calle Roble near Avenida Matorral.
671
Comment
RSA716726
Allium haematochiton
Fred M. Roberts
2005-5-13
6190
Riverside
Santa Ana Mtns.: vicinity of Elsinore Peak, along Main Divide Truck Tail, 0.72km W summit of Elsinore Peak.
1006
Comment
SD262150
Allium haematochiton
Mitch Provance, Jeremiah George, Matt K, Bewyers, John Hazlett
2017-4-10
417 85
Riverside
Elisonore Trough: S end of Baker St., east side of inersecton with Bunker St. (Lake Elsinore 7.5'Q)
387
Comment
UCR167525
Allium haematochiton
Scott D. White, Brian Leatherman, James Huelsman
2005-2-14
10779
Riverside
Santa Ana Mtns, Santa Rosa Plateau area, just SE of Redonda Mesa. Corona Cala Camino at the intersection with Cerro Rd
701
Comment
RSA740236
Allium lacunosum var. davisiae
Scott D. White, Justin M. Wood
2008-6-17
12191 -A
Riverside
Morris Ranch Rd. - open area W of Goff Flat.
1616
Comment
RSA770511
Allium munzii
S. Mashayekhi, Steve Boyd
2010-4-22
SM 049
Riverside
Warm Spring Valley, Alberhill Creek, Baker St. 1.2 miles east of its junction with Pierce St.
397
Comment
JOTR30919
Allium parishii
La Doux, Tasha, Bill Truesdell
2008-4-29
2595
Riverside
Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; Steep rocky slopes above side canyon, south of Johnny Lang Canyon (Stop 7)
1208
Comment
UCR17055
Allium praecox
E. W. Lathrop
1971-3-21
7462
Riverside
Santa Ana Mtns., Cleveland National Forest, Trabuco District, Bedford Truck Trail
1220
Comment
UCSB38380
Allium praecox
Minnich, John
1964-2-29
Riverside
Sycamore Canyon, 1/4 mi. off Canyon Crest Drive about 1 mi. south of Pennsylvania Ave.; found about 1/2 mi. above mouth of canyon
365
Comment
SD71849
Allophyllum glutinosum
Helen V. Witham
1969-7-2
190
Riverside
De Luz Creek, 7.0 miles south of Murietta on road to De Luz.
299
Comment
UCR174336
Allophyllum glutinosum
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-22
32497
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
UCR85527
Alopecurus saccatus
Scott D. White
1993-4-25
1273
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Vernal Pool ('Bramlet's') on California Ave. between intersection of Stetson and RR crossing
450
Comment Read comments Dec 21 2010
CLARK-A1528-1056
Alternanthera repens
Oscar F. Clarke
1964-6-20
525
Riverside
Riverside
Comment
CLARK-A1528-7783
Amaranthus albus
John C. Roos
1965-7-27
Riverside
Hemet
Comment
RSA487826
Amaranthus albus
A. C. Sanders
1988-11-6
8741
Riverside
Coachella Valley, W side of Hwy 86, 6.25 mi. S of it s junction with hwy 111 in Coachella and 3.85 mi. n of Valerie Jean, 0.55 mi. N of ave 60.
-11
Comment
UC2015571
Amaranthus albus
Scott D. White
1995-6-30
3438
Riverside
Murrieta area, W Riverside Co. (Santa Ana Mtn. foothills) Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence.
Comment
UCR77569
Amaranthus blitoides
Steve Boyd
1991-9-8
6435
Riverside
Peninsular Range, Aguanga Valley, sandy wash of Temecula Creek, south of Hwy 79 at jct with Hwy 371
600
Comment
UCR132952
Amaranthus blitum
A. C. Sanders
2001-11-25
24887
Riverside
Moreno Valley, Home Depot at Pigeon Pass Rd. on north side of Hwy 60
503
Comment
CLARK-A1528-1395
Amaranthus fimbriatus
John C. Roos
1963-10-23
Riverside
Chuckwalla Mountains
Comment
POM307317
Amaranthus fimbriatus
Henry J. Ramsey, Henry J. Ramsey
1939-10-1
2222
Riverside
East of Indio.
Comment
JOTR30809
Amaranthus torreyi
Andre, Jim, Tasha La Doux
2008-9-16
10686
Riverside
Joshua Tree National Park. along Bell Mountain Rd. atop Bell Mountain, approximately 0.3 miles north of radio tower. Queen Mountain USGS 7.5 min quad Near 34 00.35' N 116 00.017' W
1358
Comment
POM70018
Ambrosia acanthicarpa
Marcus E. Jones
1924-10
s.n.
Riverside
Whitewater
Comment
SEINET2073811
Ambrosia acanthicarpa
S. Rhodes
2000-9-14
148
Riverside
Desert Center, Dillon Road exit off I-10, sandy, disturbed area in Larrea tridentata desert.
274
Comment
CAS-BOT-BC518747
Ambrosia confertiflora
O. F. Clarke
2009-11-26
s.n.
Riverside
Peninsular Range: Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
351
Comment
CAS-BOT-BC22584
Ambrosia dumosa
Aven Nelson; Ruth Ashton Nelson
1939-3-28
3297
Riverside
Near the north end of Salton Sea, highway 111
Comment
CAS-BOT-BC22598
Ambrosia dumosa
Roxana S. Ferris
1918-6-17
1002
Riverside
5 miles E of Gruendikes Well on Mecca-Blythe Road
Comment
CAS-BOT-BC22603
Ambrosia dumosa
S. Smith-White; A. Johnson
1963-4-12
63 -330
Riverside
Joshua Tree National Monument: about 3 mi S of Entrance to Cottonwood Springs Campground
Comment
RSA766609
Ambrosia dumosa
Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke
2010-4-27
172
Riverside
Mecca Hills Wilderness. Off Box Cannyon Rd (66th st) (Hwy 195). Campground E of Mecca.
198
Comment
UC62863
Ambrosia dumosa
H. M. Hall
May 17 1901-Jun 1 1901
1868
Riverside
near, (journey of Jepson & Hall from Riverside to Santa Rosa Pk & Palomar) Palm Canon
609
Comment
UCD128795
Ambrosia dumosa
Geoffrey Levin
1975-4-5
475
Riverside
Box Canyon Wash on State Highway 195, 18.3 mi. NE of Jcn. Of 195 and 111 (Mecca). Between Mecca Hills and Orocopia Mountains.
30
Comment
UCSB6545
Ambrosia dumosa
Sager, Ginny
1960-4-2
Riverside
Edge highway U.S. 60 and 70; miles east of Indio
Comment
SEINET10882135
Ambrosia dumosa
Billy Joe Cox
1975-4-23
Cox 4157
Riverside
Palo Verde, 1-3 km W, (ca. 32 m S of Blythe). Riverside-Imperial Co.
70
Comment
CAS-BOT-BC30798
Ambrosia ilicifolia
Edmund C. Jaeger
1921-4-12
s.n.
Riverside
Aztec Wash. Chuckawalla Mts.
Comment
HSC25927
Ambrosia ilicifolia
Richard Spjut
1972-1-20
2126
Riverside
Colorado Desert; washes leading from the N base of the Chuckawalls Mts.
305
Comment
SDSU6286
Ambrosia ilicifolia
D. F. Howe
1960-4-28
2191
Riverside
Chuckalla Mts.
Comment
OBI37559
Ambrosia psilostachya
Steve Boyd
1985-8-7
1104
Riverside
Santa Rosa Plateau region, NW base of Redonda mesa on Tenaja Rd, 0.8 mi E ofjtn with 8S01 and 8S02
Comment
UCR239932
Ambrosia psilostachya
O. F. Clarke
2003-9-4
s.n.
Riverside
Peninsular Range; San Jacinto Mtns., Brown Creek drainage just above the confluence with Twin Pines Creek, near the old Cabazon-Idyllwild Rd.
915
Comment
CAS-BOT-BC273014
Ambrosia salsola
L. R. Abrams
1926-3-26
11021
Riverside
Palm Springs
Comment
RSA798045
Ambrosia salsola
J. Andre
2012-4-11
20845
Riverside
Orocopia Mountains: north end of range, along dirt road 2.8 mi due south of I-10 at Box Canyon Rd/Cottonwood Rd Exit.
624
Comment
UC1551911
Ambrosia salsola
David Charlton
1987-12-6
1095
Riverside
first canyon w Whitewater (n of the 10 Freeway, n of Palm Springs, foothills of San Bernardino Mtns.); San Bernardino Mtns., Cottonwood canyon
762
Comment
UCR260269
Ambrosia salsola
A. C. Sanders, Jim Malusa
2015-3-11
41403
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, wide canyon along the Gasline Road c. 1/4 mile north of the Imperial Co. line, US Navy Chocolate Mountains Aerial Gunnery Range
459
Comment
SEINET10797869
Ambrosia salsola
David B. Dunn, Howard Brown
1947-2-9
Dunn 2856
Riverside
Pushawalla Canyon, Indio Hills. In dry wash bed.
Comment
JEPS20779
Ambrosia salsola var. salsola
Roxana S. Ferris and Rimo Bacigalupi
Mar 19 1958-Mar 25 1958
13235
Riverside
11.3 mi n Blythe (U.S. 95 in wash arising in Big Maria Mts.); Big Maria Mts.
Comment
JEPS39429
Ambrosia salsola var. salsola
W. L. Jepson
1914-5-18
6032
Riverside
from Pinyon Well to Indio (county well rd, n borders Colorado Desert); Colorado Desert
Comment
JEPS39443
Ambrosia salsola var. salsola
I. W. Clokey
1935-4-17
6985
Riverside
Cottonwood Springs
Comment Read comments Oct 9 2010
CAS-BOT-BC142930
Amelanchier utahensis
C. B. Wolf
1931-5-11
1955
Riverside
Near Pipe Creek, above Hemet Valley - San Jacinto Mts.
1676
Comment
POM223449
Amelanchier utahensis
Mary F. Spencer
1922-6-7
s.n.
Riverside
Mt. Tahquitz
Comment
POM127659
Amsinckia intermedia
S. B. Parish
1919-3-27
19188
Riverside
Whitewater, Colorado Desert
305
Comment
SD137842
Amsinckia intermedia
Darin L. Banks, Steve Boyd
1995-5-3
242
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area, North slope of Agua Tibia Mountain, East of Dripping Springs Alcove Area,Arroyo Seco
500
Comment
SD186123
Amsinckia intermedia
A. C. Sanders, T. B. Salvato and Mitch Provance
2003-4-4
25834
Riverside
Jurupa Mountains, hill southwest of the Jensen Quarry, northwest of Sunnyslope.
366
Comment
RSA0089920
Amsinckia menziesii
Duncan S. Bell
2010-4-1
671
Riverside
Arica Mountains: west side of Rice Valley, about 1.2 air miles east of the Atchison, Topeka, and Santa Fe railway line, approximately 4.2 air miles east of Priest Well, and approximately 4.3 air miles southeast of the ghost town of Rice.
208
Comment
SD244092
Amsinckia retrorsa
A. C. Sanders, Timothy W. Chumley
2013-3-28
40708
Riverside
Peninsular Range: Alberhill, along Lake Street, 1.45 km south of I-15 near old clay mines (Alberhill 7.5'Q)
395
Comment
UCR274308
Amsinckia retrorsa
T. B. Salvato, Melissa Clemons
2005-6-6
1426
Riverside
Peninsular Range, Gavilan Hills, c. 0.75 mile south-southeast of Steele Peak, 0.6 mile E of Hammack Ranch, and 5 miles north-northeast of Lake Elsinore
579
Comment
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
UC56854
Amsinckia tessellata
H. M. Hall
1902-4-7
2761
Riverside
vicinity of Perris; ; vicinity of Perris, Riverside Co.
548
Comment Read comments Jan 1 2007
UCR226060
Amsinckia tessellata
A. C. Sanders, Nathan Moorhatch
2011-3-22
38763
Riverside
Peninsular Range, powerline corridor through hills 6.4 km SW of Perris, east of Hwy 74 and south of Ethanac Rd.
506
Comment
JOTR30962
Amsinckia tessellata var. tessellata
La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich
2010-4-20
1937
Riverside
Joshua Tree National Park. (Stop 1) Pleasant Valley at base of Hexie Mountains, near Blue Cut Gorge
Comment
RSA772408
Amsinckia tessellata var. tessellata
Orlando Mistretta, Duncan Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4857
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
UC1095300
Amsinckia tessellata var. tessellata
Peter H. Raven, D. Kyhos
1957-2-15
11572
Riverside
Corn Springs; Chuckawalla Mountains
Comment
POM99024
Amsonia tomentosa var. tomentosa
E. C. Jaeger
1926-3-26
s.n.
Riverside
Cottonwood Springs.
Comment
CAS-BOT-BC392002
Anemone tuberosa
Louis C. Wheeler
1953-3-31
7042
Riverside
Riverside Mountains: Near Mountaineer Mine
Comment
IRVC3693
Angelica tomentosa
R. H. Whittaker, W. A. Niering
1963-5-28
SJ 19
Riverside
Below Idyllwild toward Mountain Center. Peninsular Ranges, San Jacinto Mountains
1524
Comment
JEPS22835
Anisocoma acaulis
P. A. Munz and I. M. Johnston
1922-5-19
5418
Riverside
Hemet Valley; San Jacinto Mts.
1386
Comment
UC1930030
Anisocoma acaulis
Scott D. White, Justin Wood
2008-5-15
11964
Riverside
San Jacinto Mountains: Garner Valley, NW of Fobes Ranch Rd and NE of Hwy 74, valley bottom. (Idyllwild)
Comment
UCSB6331
Anisocoma acaulis
Graney, Don
1953-3-22
Riverside
Morongo Canyon
Comment
CAS-BOT-BC79941
Antennaria microphylla
Mrs. E. C. Van Dyke
1928-7-22
s.n.
Riverside
Idyllwild
Comment
POM12710
Antennaria rosea
Philip A. Munz
1922-7-5
5977
Riverside
Tahquitz Valley, San Jacinto Mountains
2226
Comment
POM21057
Antennaria rosea
Fordyce Grinnell Jr.
1908-07
s.n.
Riverside
Tahquitz Valley
2439
Comment
SEINET2044246
Antheropeas wallacei
A. C. Sanders, Dave Hawks
1986-4-16
Riverside
On the ridge above Whitewater Canyon, W of Bonnie Bell. Whitewater UTM, 10kmcell: NH-N5, E3.
915
Comment
RSA698992
Antirrhinum coulterianum
J. R. Bruff
1928-4-2
87
Riverside
Whitewater.
Comment
UCR133397
Antirrhinum coulterianum
Tracy Tennant, T. B. Salvato
1998-6-23
467
Riverside
San Bernardino Mtns., Morongo Indian Reservation, N end of Hathaway Cyn., c. 0.4 miles east of pk 4265 (polygon 13)
1341
Comment
SEINET13388909
Antirrhinum filipes
H. M. Hall
1905-5-10
6014
Riverside
Cottonwood Springs.
671
Comment
CLARK-A1528-4165
Antirrhinum nuttallianum
John C. Roos
1937-5-2
1398
Riverside
La Sierra
Comment
UCR174169
Antirrhinum nuttallianum
A. C. Sanders, T. B. Salvato, Kelly Volansky, Michelle Balk
2006-5-24
32577
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
UCR41351
Antirrhinum nuttallianum
N. M. Fellows, A. C. Sanders
1985-5-7
163
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
RSA46854
Aquilegia formosa
Wilder
1903-07
s.n.
Riverside
Strawberry Valley
Comment
UC454464
Aquilegia formosa
I. J. Condit
1910-6-22
Riverside
San Jacinto Mt.
2438
Comment
RSA161333
Arabis glaucovalvula
P. H. Raven
1958-5-5
12900
Riverside
To the west of Split Rock Tank, Joshua Tree National Monument.
Comment
RSA297066
Arabis holboellii var. retrofracta
John F. Emmel
1974-5-19
493
Riverside
Along Middle Ridge Drive on slope 0.3 air miles SSW of confluence Bear Trap Cyn Creek and Strawberry Creek, SW of Idyllwild.
1585
Comment
RSA482604
Arabis perennans
E. C. Jaeger
1922-6-29
s.n
Riverside
Tahquitz Valley, San Jacinto Mts.
2104
Comment
UCR21187
Arabis pulchra
A. C. Sanders
1980-5-1
1383
Riverside
San Jacinto Mtns, Garner Valley area, 0.7 mi NE of the Kenworthy R.S. on Morris Ranch Rd.
1524
Comment
CAS-BOT-BC410047
Arceuthobium campylopodum
Louis C. Wheeler
1931-10-4
242
Riverside
Strawberry Valley, San Jacinto Mountains
1584
Comment
RSA629360
Arctostaphylos glandulosa
Steve Boyd, Tim Ross, Orlando Mistretta
1992-3-31
6756
Riverside
San Mateo Cyn. Wilderness Area. Tenaja Trail from jtn w/ Morgan Tr. S to Pigeon Spring area.
671
Comment
SD110279
Arctostaphylos glandulosa
J. Dice, J. Kerbavaz
1981-1-26
Riverside
West side of I-15 just north of Italian Aires restaurant, southernmost Riverside County.
Comment
UCR4057
Arctostaphylos glandulosa
Carole Sims
1965-4-28
s.n.
Riverside
San Jacinto Mtns, 10 mi from Banning toward Idyllwild
1067
Comment
CAS-BOT-BC23113
Arctostaphylos glandulosa subsp. glandulosa
P. A. Munz; E. K. Balls
1952-8-21
17984
Riverside
Along road from Vandeventer Flat to Santa rosa Peak
2072
Comment
UCR95942
Arctostaphylos glandulosa subsp. leucophylla
Scott D. White
1996-8-1
4450
Riverside
San Jacinto Mountains, Idyllwild area north of Isomata along USFS Road 5S24.1
1646
Comment
POM254917
Arctostaphylos glandulosa subsp. zacaensis
W. Pequegnat
1940-4-13
s.n.
Riverside
Modjeska Peak, Santa Ana Mts.
Comment
RSA122392
Arctostaphylos glauca
A. Lewis
1933-2-2
148
Riverside
Reed Valley
1220
Comment Read comments Oct 30 2011
RSA631790
Arctostaphylos glauca
Jon E. Keeley
1992-6-12
15532
Riverside
Road to Elsinore Peak 2.8 km south of Highway 74.
870
Comment
SBBG5436
Arctostaphylos glauca
H. and M. Dearing
1937-11-27
1260
Riverside
Palms to Pines Hwy
Comment
UCR100168
Arctostaphylos glauca
Scott D. White
1992-12-16
988
Riverside
Vail Lake area, c. 9 air mi east of Aguanga (junction of Hwys 371 & 79) & 3 air mi north of Beauty Mtn Peak.
1372
Comment
UCR275943
Arctostaphylos glauca
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-26
3790
Riverside
San Jacinto Mountains, Rouse Ridge, east of Rouse Hill on 4WD road 2E17 (becoming a foot trail), c. 0.7 mile north of Rouse Ridge Road (5S15), NE of Milky Spring, San Bernardino National Forest
1476
Comment
RSA633595
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-17
16702
Riverside
Road to Santa Rosa Mountain (7S02), 12.3 km south of Highway 74.
2190
Comment
RSA633626
Arctostaphylos parryana subsp. desertica
Jon E. Keeley, Melanie Baer-Keeley
1993-4-23
22663
Riverside
Road to Santa Rosa Mountain.
2000
Comment
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
RSA633715
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-7-16
16676
Riverside
Road to Santa Rosa Mountain (7S02), 9.3 km south of Highway 74.
1990
Comment
RSA633771
Arctostaphylos parryana subsp. desertica
Jon E. Keeley
1992-9-27
21758
Riverside
Dirt road to Santa Rosa Mountain, 8.6 km southeast of Highway 74, northwest side of Santa Rosa Mountains.
1940
Comment
CAS-BOT-BC46343
Arctostaphylos pungens
Scott D. White
1996-8-1
4416
Riverside
Idyllwild area: Hwy 243 at deer Springs trailhead and adjacent area. USGS San Jacinto Pk. 7.5' topo.
1828
Comment
RSA635799
Arctostaphylos pungens
Jon E. Keeley
1992-7-16
16556
Riverside
Red Mountain Road/Stanley Road, 11.7 km east of R3 on Stanley Road.
975
Comment
RSA635813
Arctostaphylos pungens
Jon E. Keeley
1992-7-16
16552
Riverside
Red Mountain Road, 10.7-11.5 km east of R3.
1050
Comment
RSA575903
Arctostaphylos rainbowensis
Steve Boyd
1994-10-14
8380
Riverside
Southern Santa Ana Mountains, San Mateo Cantyon Wilderness area of the Cleveland National Forest. Fisherman's Camp Trail (7S02) from Wildomar Road (7S01) west into Tenaja Canyon at its confluence with San Mateo Canyon. Fisherman's Camp.
462
Comment
RSA636001
Arctostaphylos rainbowensis
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19543
Riverside
Carancho Rd., W. of Temecula.
440
Comment
RSA636155
Arctostaphylos rainbowensis
Jon E. Keeley
1992-8-2
18810
Riverside
East of Hwy 15, off Rainbow Cyn. Rd., 3 km north of San Diego Co. line.
400
Comment
RSA636161
Arctostaphylos rainbowensis
Jon E. Keeley
1992-8-2
18808
Riverside
East of Hwy 15, off Rainbow Cyn. Rd., 3 km north of San Diego Co. line.
400
Comment
RSA636186
Arctostaphylos rainbowensis
Allen Massihi, Robert Goar, Jon E. Keeley
1992-8-11
19487
Riverside
West of Temecula, off Calmara Rd., 1 km south of Carancho Rd. and west of De Luz Rd., eastern Santa Margarita Mountains.
600
Comment
SD180723
Arctostaphylos rainbowensis
C. Matt Guilliams
2007-8-2
405
Riverside
Santa Margarita Ecological Reserve, along A!Highlands TrailA(r) at northern rim of mesa-top.
654
Comment
UCR209397
Arctostaphylos rainbowensis
Fred M. Roberts
2007-4-13
6516
Riverside
Santa Ana Mountains, south of Mesa de Colorado on the Santa Rosa Plateau, north side of El Calamar Road and Via Escalon, 0.8 km west-northwest of the summit of Mesa de La Punta
447
Comment
UCR19212
Argemone corymbosa
John C. Roos, Lucille Roos
1949-4-11
4245
Riverside
Sonoran (Colorado) Desert, Hayfield Dry Lake
Comment
POM17817
Argemone munita subsp. robusta
P. A. Munz, D. D. Keck
1923-6-14
7083
Riverside
Glen Ivy Trail to Santiago Peak.
1494
Comment
RSA0043067
Argythamnia serrata
Duncan S. Bell, LeRoy Gross
2014-3-20
6265
Riverside
Orocopia Mountains; Orocopia Wilderness area; northeastern section of range; approximately 3.5 air miles south of Hayfields Lake.
609
Comment
RSA717652
Aristida adscensionis
Scott D. White, Pam DeVries
2006-3-14
11251
Riverside
North of the I-10 Freeway a few mi east of Indio, at proposed I-10 / McNaughton Parkway interchange.
91
Comment
SEINET191852
Aristida adscensionis
C. L. Hitchcock
1940-3-30
5878
Riverside
Cottonwood Spring
Comment
UC196994
Aristida adscensionis
Joseph Grinnell
1910-3-17
Riverside
Riverside Mt. Colorado River
Comment
UCR198192
Aristida adscensionis
Michael Honer, L. Hulse
2004-4-3
1891
Riverside
Colorado Desert, Little San Bernardino Mountains, Rockhouse Canyon c. half mi north of intersection with Fargo Canyon
610
Comment
UCR264232
Aristida adscensionis
A. C. Sanders, Jim Malusa
2015-9-10
41859
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
POM1099
Aristida californica var. californica
H. M. Hall
1905-05
5963
Riverside
Canyon along Colorado River.
Comment Read comments Nov 21 2011
RSA746807
Aristida purpurea
Michael Honer
2003-7-15
1845
Riverside
Rainbow area, just north of the San Diego County boundary and west of the I-15 Freeway.
366
Comment
UCD56560
Aristida purpurea var. nealleyi
A. A. Beetle
1942-4-22
3184
Riverside
Desert Center, Rt. 60.
Comment
RSA0027479
Aristida purpurea var. purpurea
Deidre Conocchioli, Naomi Fraga, Billy Sale
2013-9-25
60
Riverside
East of Alligator Rock: From I-10 at Desert Center, head south on CA-177 to BLM Rd 394 (dirt). Collection site is 1.1 miles SW of interstate exit ramp.
334
Comment
UCR117105
Aristida ternipes var. gentilis
A. C. Sanders, T. B. Salvato
2001-5-16
24301
Riverside
Perris-Aguanga Basin, S of Hemet, 1/4 mi. south of Gibbel Rd. about 1 mile east of State St., foothills forming east end of Diamond Valley, 1 mi. SSE of Hemet Butte, south of mouth of Avery Cyn.
518
Comment
CAS-BOT-BC90195
Artemisia californica
Marcus E. Jones
1903-5-11
s.n.
Riverside
Whitewater, W. Colo. Desert
304
Comment
RSA741734
Artemisia douglasiana
Michael Wall
2008-10-3
493
Riverside
Bautista Creek, east of Hemet off Bautista Canyon Rd. ca. 7 miles east of jct. with Fairview Ave.
758
Comment
UCSB9169
Artemisia douglasiana
Philbrick, Ralph
1954-10-24
Riverside
Four miles south of Chino Institute
213
Comment
CAS-BOT-BC90573
Artemisia dracunculus
H. A. Dutton
1899-1
s.n.
Riverside
Elsinore
Comment
UC892461
Artemisia ludoviciana subsp. incompta
Mary F. Spencer
Aug 1 1923-Sep 1 1923
2298
Riverside
<near> Idyllwild; San Jacinto Mts.
1828
Comment
UCR4613
Asclepias albicans
John Dean
1965-1
s.n.
Riverside
Eastern Colorado Desert, Hwy 95, 20 mi. north of Blythe, near Blythe [Palo Verde] intake dam
153
Comment
UCR138826
Asclepias californica
D. L. Banks
1997-2-23
1308
Riverside
NW Palomar Mtns, Agua Tibia Mtns, Pechanga Indian Reservation, north of Pechanga Rd. and south of Anza Rd., just NNW of San Gabriel Church in the area burned by the 1996 Temecula Fire
460
Comment Read comments Jan 9 2007
RSA0111978
Asclepias erosa
Duncan S. Bell
2009-8-15
416
Riverside
Northwest of the Arica Mountains.
286
Comment
RSA20303
Asclepias erosa
Roxana S. Ferris
1938-5-15
9520
Riverside
19 mi. from Cottonwood Springs, Riverside Co. N end of Pinto Basin
Comment
RSA263772
Asclepias fascicularis
Beglau
1957-10-13
6421
Riverside
San Mateo Can. Sonoran.
915
Comment
SEINET11262199
Asclepias fascicularis
Norman C. Cooper
1944-7-15
1569
Riverside
Palms to Pines Hwy, San Jacinto Mtns.; 0
1372
Comment
SBBG58651
Asclepias subulata
R. H. Nordhoff
1940-11-10
609
Riverside
Thousand Palms Cyn
Comment
POM49135
Aster alpigenus
Mary F. Spencer
1919-7-6
1256
Riverside
Tacquitz [Tahquitz] Meadow, San Jacinto Mountains.
2378
Comment
RSA417618
Aster alpigenus var. andersonii
Anstruther Davidson
1876-7-7
s.n.
Riverside
Strawberry Valley.
Comment
JOTR32189
Astragalus bernardinus
Harding, Mitzi & Herskovits, Tasya, D. Oquendo
2011-5-5
s.n.
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Pushawalla Canyon; Gravelly hills above canyon wash (Stop 3)
1217
Comment
RSA0104416
Astragalus coccineus
Duncan S. Bell
2015-2-6
7737
Riverside
Santa Rosa Mountains; along Cactus Spring Trail, where the trail crosses Horsethief Creek.
1054
Comment
UCR78449
Astragalus coccineus
Scott D. White
1993-4-9
1199
Riverside
San Jacinto Mtns, eastern Garner Valley area, near intersection of Hwy 371 and Hwy 74.
Comment
CAS-BOT-BC182584
Astragalus didymocarpus var. dispermus
Carl B. Wolf
1937-4-6
8430
Riverside
Colorado Desert. Coachella Valley, 2 mi. NE. of Edom
30
Comment
UC219218
Astragalus didymocarpus var. obispoensis
P. A. Munz
1922-4-29
5096
Riverside
Dripping Spring near Temecula Creek; near Temecula Creek
518
Comment
RSA0043134
Astragalus didymocarpus var. obispoensis
C. B. Wolf
1935-4-7
6301
Riverside
2 mi. SW of Perris.
427
Comment
RSA0031439
Astragalus douglasii var. douglasii
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4549
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
CAS-BOT-BC178452
Astragalus douglasii var. parishii
D. E. Breedlove
1961-5-6
465
Riverside
4.2 mi. SW of Viste Grande Guard Station on Riverside Highway 1 near Allendale Pines, San Jacinto Mtns.
1798
Comment
UC574637
Astragalus douglasii var. parishii
S. B. and W. F. Parish
1880-1
1407
Riverside
San Jacinto Mountain
Comment Read comments Oct 17 2016
SD232244
Astragalus lentiginosus var. coachellae
Scott D. White
2001-4-18
8367
Riverside
Coachella Valley: Palm Springs. Northeast corner of 30th Ave. and Devall St.
100
Comment
RSA787700
Astragalus lentiginosus var. fremontii
Duncan S. Bell
2012-4-5
3312
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. In the vicinity of the Desert Lily Sanctuary.
160
Comment
RSA0025909
Astragalus lentiginosus var. variabilis
Justin M. Wood, J. Varonin, T. Valentovich
2012-4-23
4692 -A
Riverside
Sonoran Desert: Chuckwalla Valley, active sand dunes +/- 7.25 miles northeast of Desert Center, +/- 3.0 miles E of SR-177, and +/- 1.0 mile N of abandoned Jojoba farm.
149
Comment
POM247697
Astragalus palmeri
E. C. Jaeger
1939-5-4
s.n
Riverside
Pinyon Alta Flats, Santa Rosa Mts.
1585
Comment
CHSC110689
Astragalus pomonensis
Dean Wm. Taylor
2003-5-7
18539
Riverside
Railroad Canyon, San Jacinto River (1.9 river miles upstream from maximum pool level for Railroad Canyon Reservoir).
426
Comment
POM50420
Astragalus pomonensis
W. W. Eggleston
1924-3-8
19517
Riverside
Val Verde.
390
Comment
RSA415662
Astragalus pomonensis
H. E. Hasse
1892-07
s.n
Riverside
San Jacinto.
Comment
RSA618384
Astragalus pomonensis
D. L. Banks
1997-5-5
1981
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek, along the south fork of Pechanga Creek.
396
Comment
CAS-BOT-BC193159
Astragalus sabulonum
S. B. Parish
1913-2-28
8467
Riverside
Mecca, Salton Sink
60
Comment
CAS-BOT-BC193161
Astragalus sabulonum
Aven Nelson; Ruth Nelson
1939-3-29
3307
Riverside
About 8 miles southeast of Mecca, on hiway to Hidden Springs
Comment
POM26331
Astragalus sabulonum
Marcus E. Jones
1906-4-30
s.n
Riverside
Indio.
Comment
CLARK-A1528-5056
Astragalus tricarinatus
John C. Roos
1948-4-24
3805
Riverside
Whitewater Canyon
609
Comment
RSA614428
Astragalus tricarinatus
Aaron Liston, L. H. Rieseberg, Oscar Dorado
1992-3-26
852
Riverside
Whitewater Canyon, 0.8 miles N of Whitewater
Comment
RSA482218
Athyrium filix-femina
Richard Noyes, L. Arnseth
1988-9-11
738
Riverside
San Jacinto Mountains: Lake Fulmor, 6 air miles northwest of Idyllwild.
1616
Comment
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
CAS-BOT-BC98821
Atrichoseris platyphylla
Aven Nelson; Ruth A. Nelson
1939-3-29
3328
Riverside
Hidden Springs Canyon, near Mecca
Comment
SBBG7716
Atrichoseris platyphylla
K. K. Muller
1952-4-5
558
Riverside
ca. 2 mi N of Dos Palmas on rd from Mecca-Blythe Hwy to Hot Mineral
Comment
IRVC28862
Atriplex
Mark A. Elvin
2005-5-24
4317
Riverside
Perris; E of I-215; S of San Jacinto River; NW corner of jct Ellis Avenue and first road E of I-215. Southern Coastal
427
Comment
POM13060
Atriplex canescens
E. C. Jaeger
1921-7-15
s.n.
Riverside
Soboba Hot Springs
Comment
SEINET998491
Atriplex canescens
A. C. Sanders
2005-1
29128
Riverside
Sonoran (Colorado) Desert: SE of Hwy 177 toward dunes above Palen Dry Lake, SE end of Coxcomb Mtns. (East of Victory Pass 7.5' Q)
168
Comment
UC850761
Atriplex canescens
Carl B. Wolf
1932-10-13
4308
Riverside
Cottonwood Springs Colorado Desert, , Cottonwood Springs (Eagle Mts.)
289
Comment
JOTR30934
Atriplex canescens subsp. canescens
La Doux, Tasha, E. Babich, M. Brown
2008-9-30
1354
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Valley, near Lost Horse Ranger Station; active wash near base of granitic outcrops
1250
Comment
RSA696733
Atriplex canescens var. laciniata
J. R. Bruff
1927-10-8
s.n.
Riverside
Thousand Palms.
Comment Read comments Sep 10 2011
POM278955
Atriplex canescens var. linearis
Grant D. Brown
1951-3-28
615
Riverside
Date Palm Beach
Comment
UCR70525
Atriplex coronata var. notatior
D. E. Bramlet
1991-6-1
2184
Riverside
San Jacinto Valley, San Jacinto River, c. 1.6 km west of Nuevo & 100 m north of end of 13th St.; about 8 m east of the river in a swale adjacent to the levee
473
Comment
JEPS49002
Atriplex elegans var. fasciculata
Marjorie D. Clary
1932-5-20
964
Riverside
Coral Reef Ranch
Comment
CAS-BOT-BC170253
Atriplex hymenelytra
Ira L. Wiggins
1941-3-24
9590
Riverside
On silty slopes 1/2 mile from beach on east side of Salton Sea, 1 mile north of Imperial County line.
Comment
POM48332
Atriplex hymenelytra
E. C. Jaeger
1925-2-8
s.n.
Riverside
Painted Canyon near Mecca.
Comment
RSA478277
Atriplex lentiformis
H. de Forest, Jack Remple
1932-10-23
s.n.
Riverside
Mecca
Comment
UCR98499
Atriplex parishii
C. Reiser
1996-5-9
s.n.
Riverside
Winchester; north of Haddock, west of Farnsworth Road; also south of Simpson Road; near Adams
Comment
CLARK-A1528-5395
Atriplex polycarpa
John C. Roos
1943-12-19
2763
Riverside
Pushawalla Wash
Comment
RSA1375
Atriplex polycarpa
B. D. Stark
1930-4-1
779
Riverside
Cathedral City
Comment
SD87784
Atriplex polycarpa
Frank W. Peirson
1927-11-25
7678
Riverside
1000-Palm Canyon.
120
Comment
UCR172138
Atriplex serenana
A. C. Sanders
2006-5-11
32254
Riverside
Warm Springs Valley, N edge of city of Lake Elsinore, 35 acre parcel south of the intersection of Collier Ave. and Riverside Dr., NE of Alberhill Crk., NW of Enterprise Way
389
Comment
CAS-BOT-BC176762
Atriplex serenana var. serenana
Baer
1922-9-9
s.n.
Riverside
Elsinore
Comment
SD181603
Atriplex suberecta
Scott D. White
2001-7-9
8722
Riverside
Menifee, ca. 1 mile southwest of Bell Mountain and I(c) mile east of I-215 Freeway; Romoland [quad]. Barley field and disused cattle pond. Disturbed area around seasonally pooled place.
445
Comment Read comments Jan 8 2009
UCR172142
Avena fatua
A. C. Sanders
2006-5-11
32263
Riverside
Warm Springs Valley, N edge of city of Lake Elsinore, 35 acre parcel south of the intersection of Collier Ave. and Riverside Dr., NE of Alberhill Crk., NW of Enterprise Way
389
Comment
CAS-BOT-BC145738
Avena sativa
John Thomas Howell
1960-3-24
35146
Riverside
Hemet.
Comment
RSA84261
Azolla filiculoides
Frank W. Peirson
1922-4-30
2948
Riverside
Lancaster Valley, less than 2 miles from the Temecula River on the road to Hemet.
518
Comment
CAS-BOT-BC98777
Baccharis brachyphylla
John C. Roos
1950-12-2
5028
Riverside
Monson Canyon, Eagle Mts.
1066
Comment
LA203038
Baccharis emoryi
W. Pequegnat;
1938-9-3
sn
Riverside
Santa Ana Mountains, Ortega Rd
Comment
CAS-BOT-BC106740
Baccharis salicifolia
Clare B. Hardham
1956-5-9
641
Riverside
Banks of San Marcos Creek near Oak Flat Road
Comment
UCR241253
Baccharis salicifolia
T. B. Salvato, Tracy Tennant
1998-4-16
MOR- 1205
Riverside
San Bernardino Mtns. Foothills, Morongo Indian Reservation, Potrero Canyon about 1 mile above locked gate, east side of road near old corrals, tree stand P-03
976
Comment
SDSU13511
Baccharis salicifolia subsp. salicifolia
W. Miller with C. Mosse
1972-7-19
Riverside
Comment
UCR46717
Baccharis salicina
B. G. Pitzer, D. C. Hawks
1986-12-2
0363
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
UCR272267
Baccharis sarothroides
Duncan S. Bell, Amanda Bell
2012-1-28
3065
Riverside
Mojave Desert, east side of the Arica Mountains, Rice Valley, c. 6 air miles southeast of the ghost town of Rice
202
Comment
CAS-BOT-BC99868
Baccharis sergiloides
S. B. Parish
1916-5-13
10832
Riverside
Cottonwood Springs, Colorado Desert
792
Comment
JEPS21300
Baccharis sergiloides
W. L. Jepson and W. C. Mathews
1914-5-18
5989
Riverside
Pinon Well, Colorado Desert Colorado Desert, Pinon Well
Comment
UC284664
Baccharis sergiloides
G. B. Grant
1906-5-1
Riverside
Palm Springs Colorado Desert
Comment
UCR196167
Baccharis sergiloides
R. F. Thorne
1966-10-15
41819
Riverside
Colorado Desert: Western Colorado Desert region/San Jacinto Mountains, Dead Indian Canyon, near Palm Desert at foot of Palms to Pines Hwy
366
Comment
PASA2179
Baeria microglossa
Frank W. Peirson
1919-4-14
Riverside
Murray Canyon
Comment
RSA40605
Bahia dissecta
J. C. Roos
1946-8-27
2923
Riverside
Santa Rosa Mountains.
2287
Comment
HSC47416
Bahiopsis parishii
Richard Spjut, C. E. Edson
1978-5-5
5015
Riverside
W margins of Colorado Desert, along Hwy. 74, W of Palm Desert in the San Jacinto Mtns.
915
Comment
SBBG65721
Baileya pauciradiata
M. N. Ackley
-Feb-1926
267
Riverside
near Edom
64
Comment
JOTR01236
Baileya pauciradiata
Cole, James E.
1941-4-13
571
Riverside
Joshua Tree National Park. SOUTH OF DALE DRY LAKE
Comment
UC1931074
Barbarea orthoceras
Scott D. White, Justin Wood
2008-7-9
12426
Riverside
San Jacinto Mountains: K Flat, from large pond downstream to meadow.
Comment
UCR260321
Bassia hyssopifolia
A. C. Sanders
2015-2-19
41252
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
RSA776769
Bebbia juncea
Amber Swanson
2011-4-8
379
Riverside
Granite Mtns area E of Hwy 177 near jct 62.
423
Comment
UCR143340
Bebbia juncea
I. M. Johnston
1917-6-5
1239
Riverside
Hills south of Arlington, Riverside
366
Comment
UCSB16944
Bebbia juncea
Winn, Will
1963-4-8
Riverside
39.4 miles west of Desert Center on U.S. Highway 60-70
152
Comment
SD229077
Bebbia juncea var. aspera
Dick Schwenkmeyer
2012-5-22
724
Riverside
Snow Creek, north base of Mt. San Jacinto, approx. 4 miles south of intersection of highways 10 and 111
511
Comment
UC472350
Bebbia juncea var. aspera
F. M. Reed
1917-5-19
3848
Riverside
Palm Canon, Colorado Desert Colorado Desert, Palm Canon
Comment
UC893872
Bebbia juncea var. aspera
I. W. Clokey
1935-4-17
6966
Riverside
Shavers Wells
Comment Read comments Dec 13 2011
UCD129534
Bebbia juncea var. aspera
David Charlton
1988-2-18
1197
Riverside
Alluvial Fan, south side of Little San Bernardino Mountains. Fargo Canyon Road to Cottonwood Wash, south of Joshua Tree National Park, parallel to I-10. 5 miles east of Jct Dillon Road and Fargo Canyon Road.
762
Comment
SEINET3862250
Beloperone californica
Elizabeth Neese
1979-4-10
7070
Riverside
Joshua Tree National Monument, S of Twenty-nine Palms, near Cottonwood Spring.; 0
305
Comment
CAS-BOT-BC207050
Bernardia incana
Annie M. Alexander; Louise Kellogg
1941-5-10
2144
Riverside
Small canyon 3 miles northeast of Cottonwood Spring, Eagle Mountains
1036
Comment
RSA651245
Bernardia incana
N. R. Zabriskie, Walter Zabriskie
1971-4-9
364
Riverside
Deep Canyon, north slope Santa Rosa Mountains. Ca. 2 miles on water service road south of Highway 74.
1311
Comment
UCR23594
Bernardia myricifolia
John C. Roos
1946-9-14
3024
Riverside
Santa Rosa Mtns, Dos Palmas Spring, east of Asbestos Mountain
1070
Comment
UCR207569
Beta macrocarpa
O. F. Clarke
2004-5-7
s.n.
Riverside
Peninsular Range; San Jacinto Valley, San Jacinto Wildlife Area
442
Comment
UC128992
Bidens laevis
Geo. R. Hall
1905-1
Riverside
Riverside
Comment
UCR71617
Bidens laevis
A. C. Sanders, O. F. Clarke & CNPS field trip
1991-10-5
11739
Riverside
Fairmont Park, along Spring Brook between Lake Evans & the Santa Ana River, Riverside
238
Comment
SEINET8466122
Bloomeria crocea
N. Cooper
1944-7-16
1542
Riverside
San Jacinto Mtn., Pine Cove.
1524
Comment
RSA477444
Boechera californica
Robert Gustafson
1985-5-20
3118
Riverside
San Jacinto Mtns., R-1, between Lake Fulmar and Allandale
Comment
CAS-BOT-BC27049
Boechera johnstonii
P. A. Munz; Ivan Murray Johnston
1922-5-19
5485
Riverside
San Jacinto Mts. Kenworthy, Thomas Valley
1371
Comment
JOTR38525
Boerhavia coulteri var. palmeri
Harding, Mitzi, Kipp Callahan
2012-8-27
294
Riverside
Joshua Tree National Park. Pinto Basin, along southern edge of Pinto Mountains; along Old Dale Road, near Sunrise Mill
Comment
CAS-BOT-BC541410
Boerhavia triquetra var. intermedia
Sarah J. De Groot; Duncan S. Bell
2015-9-21
7588
Riverside
Santa Rosa Mountains SSW of Palm Desert. Along Carrizo Rd just N of Hwy 74
1053
Comment
SBBG1879
Boerhavia wrightii
H. and M. Dearing
1930-1-1
4061
Riverside
Painted Cyn near Mecca
Comment
RSA192348
Boisduvalia densiflora
H. A. Zuill
1966-7-26
298
Riverside
About 7.5 miles SW of Murrieta.
Comment
UCSB56348
Bolboschoenus maritimus
Thorne, Robert; Munz, Philip; Lathrop, Earl
1968-5-8
Riverside
Lake Elsinore: at SE end of Lake Elsinore, ca. 1 mi. S of Elsinore
Comment
UCSB60189
Bouteloua aristidoides
Charlton, David
1988-2-18
Riverside
S side of Little San Bernardino Mtns; Fargo Canyon Rd to Cottonwood Wash, S of Joshua Tree National Park, parallel to I-10; 1 mi E of Jct Dillon Rd and Fargo Cyn Rd
609
Comment
POM193468
Bouteloua barbata
J. B. Feudge
1929-9-15
2027
Riverside
Cottonwood Springs, Colorado Desert.
Comment Read comments Oct 9 2010
RSA126996
Bouteloua barbata
H. S. Yates
1927-6-28
6732
Riverside
Palm Springs.
137
Comment
JEPS8276
Bouteloua barbata var. barbata
Rimo Bacigalupi with J. F. MacBride, Ruth D. Sanderson, and C. Leroy Custer
1952-4-1
3602
Riverside
along State Hwy 111 just opposite northern end of the Salton Sea
-57
Comment
CDA41051B
Brandegea bigelovii
G. F. Hrusa, J. A. Hart
1993-4-4
10593
Riverside
Joshua Tree NM. Cholla Garden.
Comment
HSC27843
Brandegea bigelovii
R. W. Spjut
1973-4-10
3297
Riverside
N base of the Chuckawalla Mtn. ca. 3-4 mi. directly S of Desert Center
305
Comment
RSA550357
Brandegea bigelovii
W. Wisura
1992-3-24
4631
Riverside
13.1 mi NE of Mecca on Box Canyon Rd. seed voucher
Comment
RSA668362
Brandegea bigelovii
C. R. Annable
1995-3-15
2284
Riverside
2.7km SW of Valerie on road to Martinez Canyon.
Comment
SBBG87910
Brandegea bigelovii
A. C. Sanders with Pitzer, Charlton, Kniffen
1986-3-3
6103
Riverside
Corn Spring, wash below the spring and wash and rocky slopes to the S; Chuckwalla Mtns
487
Comment
UC700945
Brandegea bigelovii
Aven and Ruth Nelson
1939-3-28
3304
Riverside
s of Mecca (near Salton Sea, Highway 111); Highway 111
Comment
UCR150009
Brassica geniculata
Scott D. White, Angelia Carey
2004-4-16
10170
Riverside
San Jacinto Mountain foothills, Indian Creek and adjacent slopes
610
Comment
UCR103171
Brassica tournefortii
Scott D. White, Julie Greene
1997-3-12
4770
Riverside
Pedley area, S foot of Jurupa Hills: Just north of State Route (Fwy) 60 at Pedley exit.
305
Comment
UCR41335
Brassica tournefortii
N. M. Fellows
1985-3-3
82
Riverside
San Jacinto Mtns, Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the north foot of San Jacinto Mountain, l mile west of Snow Creek Village
489
Comment
POM182399
Brickellia arguta
A. M. Alexander
1941-5-10
2145
Riverside
3 mi. NE of Cottonwood Springs, Eagle Mountains
1037
Comment
LA203095
Brickellia californica
W. E. Pequegnat;
1939-4-8
sn
Riverside
Santa Ana Mountains
Comment
RSA5602
Brickellia desertorum
C. B. Wolf
1932-10-12
4300
Riverside
Pinyon Well, Little San Bernardino Mts.
1220
Comment
UC63389
Brickellia desertorum
E. A. Zumbro
1902-10-1
362
Riverside
Comment
RSA0062666
Brickellia desertorum
Nancy Ryan Zabriskie, Walter Zabriskie
1971-11-27
467
Riverside
N.W. of juncture of North Canyon with Andreas Canyon, east slope San Jacinto Mountains.
365
Comment
OBI31830
Brickellia incana
David J. Keil
1978-11-27
s.n.
Riverside
I-1- exit at Hayfield rd
Comment Read comments Mar 3 2013
SD90488
Brodiaea filifolia
Robert F. Thorne, E. Lathrop
1969-6-6
39323
Riverside
Santa Rosa Plateau, Rancho California, Mesa de Colorado, grassy area east of large vernal marsh.
625
Comment
UCR68043
Brodiaea filifolia
D. E. Bramlet
1991-5-9
3024
Riverside
San Jacinto Valley, 20 m east of California Ave., NE of the intersection of California Ave. with Marvin Hull Rd
498
Comment
UCR193895
Bromus carinatus
A. C. Sanders, Mitch Provance
2008-7-11
35798
Riverside
Peninsular Range; San Jacinto Mtns., Coldwater Creek along trails in vicinity of junction of South Ridge and Coldwater Trails, 1.25 mi. NE of Mountain Center, c. 3/4 mile NE of Keenwild Fire Station
1475
Comment
RSA571309
Bromus carinatus var. carinatus
Steve Boyd, D. L. Banks
1994-4-5
8257
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
RSA0036798
Bromus diandrus
Starr Streight
1982-4-17
25
Riverside
Cajalco Road, 0.7 miles east of I-15; south of Corona. Weedy disturbed road margins and field adjacent to Cajalco Rd.
Comment
RSA363848
Bromus diandrus
N. C. Cooper
1944-5-6
1215
Riverside
Banning.
701
Comment
SEINET3922343
Bromus diandrus
D. Atwood
1993-3-28
17709
Riverside
Bolsa Chica Ecological Reserve, California Dept. of Fish and Game.; 0
0
Comment Read comments Jul 20 2015
RSA740616
Bromus grandis
Scott D. White, Justin M. Wood
2008-6-19
12254
Riverside
USFS Rd (5S08) between Keen Camp Summit and Baldy Mtn.
1524
Comment
UCR120897
Bromus hordeaceus
A. C. Sanders, D. Malueg
2002-4-8
24908
Riverside
Perris-Aguanga Basin region, Tucalota Creek along gasline right-of-way, SE of French Valley Airport, off Borel Rd. in NE Murrieta
396
Comment
SEINET266964
Bromus hordeaceus subsp. molliformis
D. Atwood, L. Stritch
1993-4-2
17914
Riverside
Santa Rosa Plateau TNC Preserve and adjacent to BLM administered lands.
671
Comment
RSA673508
Bromus marginatus
Scott D. White, Bill La Haye
2000-5-27
7956
Riverside
San Jacinto Mountains: Baldy Mtn. area.
1616
Comment
CSUSB431
Bromus mollis
Kheng Try Seng
1966-4-24
660424 1
Riverside
University of California, Riverside (UCR) campus
274
Comment
SDSU955
Bromus orcuttianus var. hallii
H. Wedberg
1962-7-28
1001
Riverside
On dirt road about 2.5 miles N from Black Mtn Publ. Campground, in opening of montane forest with Bracken, P. jeffreyi, Ceanothus cordulatus. San Jacinto Mountains.
2286
Comment
CAS-BOT-BC185647
Bromus tectorum
Scott D. White
1996-4-14
3911
Riverside
East of Hemet. San Jacinto River Wash near Valle Vista, north of Highway 74, ca. 1.7 mile west of USFS Cranston Fire Station.
548
Comment
UCR126487
Bromus tectorum
Scott D. White
1995-3-30
2629 .1
Riverside
San Jacinto Valley, Just west of Box Springs Blvd, east of Sycamore Canyon Park
457
Comment
RSA0019728
Bromus tectorum
E. W. Lathrop
1966-5-15
6321
Riverside
Tenaja Guard Station, Trabuco District, Cleveland National Forest.
Comment
RSA405293
Caesalpinia virgata
Christopher Davidson
1979-4-4
7691
Riverside
Orocopia Mts. Lower end of Box Canyon Rd., 4.4 mi E of Mecca.
213
Comment
UCR161368
Caesalpinia virgata
Mark A. Elvin
2005-4-26
4229
Riverside
Northern Sonoran (Colorado) Desert, Coachella Valley/Indio Hills; [pipeline route, south of mouth of Fargo Canyon] N of I-10
198
Comment
JEPS5836
Calandrinia ambigua
Dr. L. M. Newlon
1922-4-2
417
Riverside
along hwy between Westmoreland and Indio Indio; Colorado Desert
Comment
UC310280
Calandrinia ambigua
Philip A. Munz
1926-1-31
9982
Riverside
clay hills w Dos Palmos; Colorado Desert
Comment
RSA612489
Calandrinia ciliata
D. L. Banks
1997-2-23
1328
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, north of Pechanga Road, south of Anza Road, just NNW of San Gabriel Church in the area burned by the 1996 Temecula Fire.
402
Comment
RSA768657
Calandrinia ciliata
Justin M. Wood
2010-3-19
1431
Riverside
Beaumont: Near Smith Creek, E of Sun Lakes off S Highland Home Rd.
747
Comment
UCR92780
Calandrinia ciliata
Scott D. White
1994-3-29
1945
Riverside
Beaumont Badlands, near county dump and old DeAnza Cycle Park, north of Hwy 60
701
Comment
UCR104625
Callitriche marginata
D. E. Bramlet
1992-4-3
2206
Riverside
7.3 km SW of Hemet, 30 m east of California Ave and 108 m north of the AT & SF railroad tracks, NE of the intersection of California Ave. and Marvin Hull Road and 305 m west of the MWD Canal
Comment
POM6473
Calocedrus decurrens
George B. Grant
1901-08
s.n.
Riverside
Strawberry Vally, San Jacinto Mts.
Comment
RSA761282
Calocedrus decurrens
Shawn Krosnick, C. Martinez, N. Fraga, L. McDade
2010-8-14
732
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
SD73470
Calochortus albus
E. W. Lathrop
1969-5-18
7058
Riverside
Santa Ana Mountains, 8 miles west of Murrieta, Santa Rosa Plateau bordering the Tenaja Road. In rocky soil of oak woodlands.
Comment
UCR35291
Calochortus concolor
L. B. Ziegler
1969-7-3
382
Riverside
San Jacinto Mtns, Hemet Valley. E side of valley. Above Kenworthy Ranger Station.
1585
Comment
CAS-BOT-BC488539
Calochortus concolor
E. A. McGregor
1941-6-13
34
Riverside
Pines-to-Palms Highway, near Public Camp, San Jacinto Mountains
Comment
POM122634
Calochortus plummerae
Marcus E. Jones
1926-6-20
s.n.
Riverside
Near Banning.
Comment
UCR85198
Calochortus plummerae
M. J. Wangler
1995-6-6
s.n.
Riverside
Riverside: Western foot of the Box Springs Mtns. Above the bend in the Santa Fe RR near the east end of Linden Street. north of Big Springs Canyon and south of Two Trees Canyon
396
Comment
UCR48348
Calochortus splendens
Steve Boyd
1986-4-22
1761
Riverside
Temescal Canyon, W side of Indian Wash, south of I-15
Comment
JOTR34395
Calycoseris parryi
Andre, Jim
2012-4-16
20926
Riverside
Joshua Tree National Park. Along Cottonwood Spr. Rd. 2.4 miles north Cottonwood Visitor's Center
955
Comment
POM158062
Calycoseris parryi
A. M. Alexander
1941-5-11
2146
Riverside
1.5 mi N of Cottonwood Spring, Eagle Mts.
976
Comment Read comments Oct 9 2010
VVC2465
Calycoseris wrightii
Tim Thomas
2013-3-18
5935
Riverside
Sonoran Desert, 10 miles WSW of Blythe NE of Mule Mtns.
116
Comment
HSC17652
Calyptridium monandrum
C. L. Hitchcock, C. V. Muhlick
1964-3-17
23089
Riverside
0.5 mi. SE of Glen Ivy Hot Springs
Comment
UCR100034
Calyptridium monandrum
Scott D. White
1994-4-23
2043
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
SD208204
Calyptridium monospermum
Michael G. Simpson, Jamie Hall, et al.
2007-6-16
2896
Riverside
Little Taquitz Valley, San Jacinto Mountain, along trail, ca. 0.1 mile north of junction with Pacific Coast Trail, ca. 0.9 mile northeast of Tahquitz Peak.
2454
Comment
UC454261
Calyptridium monospermum
I. J. Condit
1910-6-23
Riverside
summit of San Jacinto Mountain
3291
Comment
UCR19620
Calystegia fulcrata
B. Freeman
1969-6-29
690629- 10
Riverside
San Jacinto Mtns, University of California James Reserve. Large meadow across from James House, c. 150-200 ft. from road.
1646
Comment
UCR120957
Calystegia macrostegia
A. C. Sanders, Mitch Provance, T. B. Salvato, C. L. Sanders
2001-4-3
23887
Riverside
Perris-Aguanga Basin region, Temecula, along east side of pipeline NE of Long Canyon, west of San Diego Aqueduct
381
Comment
SEINET4077335
Calystegia macrostegia subsp. arida
C. Davidson
1975-1
2806
Riverside
Roughly four miles south of Banning on road R1 to Idyllwild.
1127
Comment
RSA543734
Calystegia macrostegia subsp. intermedia
Steve Boyd, Timothy S. Ross, Mike Hammitt, Bob Boyd
1991-5-2
6069
Riverside
Vail Lake region, SW & W flanks of Billy Goat Mountain, 3 miles N Hwy 79, 1 mile W of Hwy 371, N of Aguanga.
600
Comment
UCR113037
Calystegia macrostegia subsp. intermedia
Mitch Provance
1998-3-26
278
Riverside
Jurupa Mountains, Glen Avon Hts., Boulder Hill Park, 0.7 km west of Pyrite St. on north side of Granite Hill Dr.
305
Comment
RSA394932
Calystegia macrostegia subsp. tenuifolia
M. M. Thompson
1947-6-9
C- 2083
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
UCR273979
Calystegia sepium subsp. binghamiae
Mitch Provance
2013-5-29
513- 13
Riverside
Santa Ana River Valley, Riverside, Fairmount Park, W side of Lake Evans, W side of Dexter Drive, just SW of the American Legion.
241
Comment
CHSC106540
Camissonia
Robert F. Thorne; M. Z. Thorne
1973-3-30
42676
Riverside
Morongo Valley Canyon: Near mouth at junction of roads to Morongo Valley and Desert Hot Springs, on rocky and sandy outwash of Mission Creek.
487
Comment
RSA465925
Camissonia bistorta
Richard C. Barkelew, Mark Morris
1929-3-10
s.n.
Riverside
Indian Canyon , San Jacinto Mts
Comment
RSA666887
Camissonia bistorta
A. C. Sanders, T. B. Salvato
2000-5-25
23426
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
RSA748539A
Camissonia bistorta
Scott D. White, Justin M. Wood
2009-4-28
12609
Riverside
Little San Bernardino Mountains: City of Desert Hot Springs, Proposed development N of Pierson Blvd and E of Verbena Dr.
Comment
SEINET4680889
Camissonia bistorta
J. S. Ross, T. Tennant; G. White
1998-5-21
MOR 205
Riverside
San Bernardino Mountains: Morongo Indian Reservation, Hathaway Canyon, about 0.55 miles of the junction of the lower and upper canyons.; 0
1040
Comment
UCR133167
Camissonia bistorta
Frank C. Vasek
1978-5-6
s.n.
Riverside
San Jacinto Mtns., Bautista Canyon, c. 4 miles by road SSE of Valle Vista
671
Comment
UCR97887
Camissonia bistorta
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19854
Riverside
Lake Skinner area, lower Rawson Canyon, along road NE of Skinner Lake
457
Comment
CSUSB754
Camissonia boothii
D. T. Wright
1966-3-5
Riverside
2 miles south of Palm Desert, at mouth of Deep Canyon.
Comment
UCR41541
Camissonia boothii
A. C. Sanders, D. Charlton, B. Pitzer, J. M. Stewart
1986-3-1
6008
Riverside
Chuckwalla Valley, 1 mi west of Hayfield Lake, 2 mi SW of the pumping station on a small cutoff road from Hayfield Rd to the dirt road to the Colorado River Aqueduct
427
Comment
RSA465970
Camissonia boothii subsp. condensata
Anstruther Davidson
1903-01
s.n.
Riverside
Colorado Desert, Thermal
Comment
RSA75398
Camissonia boothii subsp. condensata
F. W. Peirson
1920-2-16
784
Riverside
Colorado Desert. Garden of Eden east of Palm Springs.
Comment
CLARK-A1528-654
Camissonia boothii subsp. desertorum
Charlotte Stocks
1964-5-19
Riverside
Thermal Canyon
Comment
RSA135157
Camissonia brevipes subsp. brevipes
Peter H. Raven
1958-3-16
11856
Riverside
outwash plain below Cottonwood Springs, Joshua Tree National Monument.
Comment
RSA775814
Camissonia brevipes subsp. brevipes
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy
2011-3-23
838
Riverside
Chuckwalla Mountains, North side, Alligator ACEC off I-10, south of Desert Center, in hills above 'Granite Mine,' rolling bajadas adjacent rocky hills, separated by small wash fingers
451
Comment
RSA9313
Camissonia brevipes subsp. brevipes
P. A. Munz, R. D. Harwood
1920-4-2
3580
Riverside
Colorado Desert, near Blythe.
152
Comment
UCR156458
Camissonia campestris
T. B. Salvato, A. C. Sanders
2005-5-17
886
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
SEINET6944434
Camissonia campestris
W. P. Vestal, A. G. Vestal
1955-4-21
s.n.
Riverside
West of Perris at base of brush-covered Gabilan Hills.
Comment
POM49179
Camissonia cardiophylla
P. A. Munz, D. Keck
1925-3-7
9351
Riverside
Painted Canyon, Mecca.
Comment
RSA793460
Camissonia cardiophylla
Duncan S. Bell, John Anderson, Keir Morse
2012-11-11
4374
Riverside
Mecca Hills: upper branch of Hidden Spring Canyon, approximately 0.6 air mile southeast of Hidden Spring and 0.6 air mile south of The Grotto.
250
Comment
JOTR31925
Camissonia cardiophylla subsp. cardiophylla
La Doux, Tasha, M. Harding, B. Truesdell
2011-3-15
2167
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains; rocky wash draining into west Pinkham Wash
Comment
SEINET12806728
Camissonia cardiophylla subsp. cardiophylla
Chris Dietrich, M. Merello & H. Schmidt
1994-1
22
Riverside
9 miles north-northwest of Indio, off 9 Dillon Road 1.9 miles northeast on Berdoo Canyon Road, BLM land, Desert Access Guide Map #17
358
Comment
HSC66564
Camissonia claviformis
Christopher Davidson, H. Surprenant, A. P. Romspert
1979-4-29
7817
Riverside
W of Indio, 3 mi. E of Date Palm Dr.
15
Comment
RSA4891
Camissonia claviformis subsp. aurantiaca
Carl B. Wolf
1932-4-27
3007
Riverside
Palm Springs.
152
Comment
RSA777395
Camissonia claviformis subsp. aurantiaca
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-22
789
Riverside
Mecca Hills, just south of Shaver's Well.
305
Comment
JOTR28886
Camissonia claviformis subsp. claviformis
La Doux, Tasha
2004-2-24
1121
Riverside
Joshua Tree National Park. Cottonwood Canyon
932
Comment
RSA448969
Camissonia claviformis subsp. yumae
N. R. Zabriskie, Walter Zabriskie
1973-3-19
577
Riverside
Triangle formed S of Freeway (I-10), N of Ramon Rd., E of intersection with Bob Hope Dr., N of Palm Desert, Coachella Valley. (Site 19).
61
Comment
SEINET3093239
Camissonia confusa
A. C. Sanders
1986-6-1
6535
Riverside
San Jacinto Mountains, upper part of the trail toward Spitler Peak from Hurkey Creek camp to Bonita Vista Road.
Comment
UCR44446
Camissonia confusa
A. C. Sanders
1986-6-1
6535
Riverside
San Jacinto Mountains, Trail toward Spitler Peak from 'Hurkey Creek Camp to Bonita Vista' [=Apple Canyon] Road
1829
Comment
RSA618175
Camissonia hirtella
D. L. Banks
1997-5-5
2011
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek., East of where the road crosses to the southern bank of the south fork of Pechanga Creek.
427
Comment
RSA628479
Camissonia hirtella
A. C. Sanders
1994-5-30
14594
Riverside
Foothills NNE of Beaumont.
945
Comment
UCR45967
Camissonia hirtella
R. F. Thorne, W. Wisura, E. W. Lathrop, S. Meury
1985-5-18
60623
Riverside
Peninsular Ranges/Santa Ana Mtns, Santa Rosa Plateau: along Clinton Keith Rd., near base of the plateau
427
Comment
RSA679818
Camissonia hirtella
LeRoy Gross, Valerie Soza
2003-5-8
831
Riverside
North end of Rouse Ridge; South of the San Jacinto River, north of Rouse Hill Road.
777
Comment
UCR112966
Camissonia intermedia
B. G. Pitzer
1998-3-1
3557
Riverside
Lakeview Mtns, Maze Stone county historical marker & picnic area, E side of mtns, on W side of Reinhardt Canyon
610
Comment
RSA0057863
Camissonia micrantha
A. C. Sanders
2011-4-7
39037
Riverside
Temescal Canyon, between Horsethief Canyon and Glen Eden, along I-15 Frontage Rd., SE of Lee Lake
381
Comment
POM6425
Camissonia pallida subsp. pallida
P. A. Munz, L. T. Street, G. Williams
1919-3-28
2360
Riverside
San Gorgonio Pass, near Cabazon
543
Comment Read comments Mar 13 2011
RSA449239
Camissonia pallida subsp. pallida
M. B. Dunkle
1932-3-25
2877
Riverside
Cabazon.
Comment
RSA735318
Camissonia refracta
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11283
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
SEINET3005074
Camissonia refracta
G. Rink
2011-5-1
10512
Riverside
North side of the Chuckawalla Mountains near Chuckawalla Spring
505
Comment
UCR163087
Camissonia refracta
B. G. Pitzer
2000-5-7
4146
Riverside
Sonoran (Colorado) Desert, extreme north end of Orocopia Mountains, Shavers Valley, at base of hills c. 0.5 mi. SE of Box Canyon Road.
341
Comment
UCR51969
Camissonia refracta
Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, et al.
1988-3-10
2160
Riverside
Sonoran (Colorado) Desert, Palen Pass at the N end of the Palen Mountains
500
Comment
UCR1144
Camissonia strigulosa
Frank C. Vasek
1958-5-9
580509- 01
Riverside
San Bernardino Valley/Perris-Aguanga Basin Region, 1st valley west of Reche Canyon on new road [Reche Vista Dr.] from Console Springs to Sunnymead
671
Comment
UCR154971
Camissonia strigulosa
A. C. Sanders, Kelly Volansky
2005-3-17
29218
Riverside
Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct
412
Comment
SBBG93106
Camissoniopsis bistorta
D. Mitchell
1990-4-30
Riverside
W side of Sage Rd, ca. 0.5 mi S of intersection with Wilson Valley Rd; T7S, R1E, S32
701
Comment
UCR265606
Camissoniopsis hirtella
Jordan Zylstra
2014-3-18
14009
Riverside
San Jacinto Mountains, Apple Canyon, west of Apple Canyon Road
1453
Comment
UCSB4380
Camissoniopsis hirtella
Kamb, Peter
1947-6-7
Riverside
Hall Canyon, San Jacinto Mts
1645
Comment
CHSC35468
Camissoniopsis pallida subsp. hallii
James Henrickson
1973-3-18
8598
Riverside
16 (air) miles E of Temecula, 2.9 miles E of Guanga along Hwy 71.
822
Comment Read comments Nov 15 2006
SEINET7063425
Carex
A. G. Vestal
1947-3-30
s.n.
Riverside
West of Cahuilla Valley on Route 371. UTM Zone 11, 519809mE, 3708775mN. (WGS84/NAD83).
1045
Comment
SEINET10377919
Carex bolanderi
P. Zika, Nick Otting, K. Kramer
2010-8-6
25300
Riverside
San Jacinto Mountains; bridge over North Fork San Jacinto River, Dark Canyon, at campground
1785
Comment
SD93003
Carex multicaulis
W. Bertsch
1954-5-1
514
Riverside
Idyllwild; along the San Jacinto River.
1676
Comment
CAS-BOT-BC118508
Carex praegracilis
Earl W. Lathrop
1965-3-30
5605
Riverside
12 mi W of Murrieta
Comment
CAS-BOT-BC118512
Carex praegracilis
Philip Alexander Munz
1918-4-27
2132
Riverside
Murrieta
Comment
RSA364556
Carex schottii
I. M. Johnston
1918-4-27
1859
Riverside
Murrieta.
305
Comment
CAS-BOT-BC117450
Carex senta
D. E. Breedlove
1961-7-29
873
Riverside
Fuller Mill Creek where it crosses Riverside Hwy #1. San Jacinto Mountains.
1645
Comment
SEINET12649866
Carex senta
Peter F. Zika, Nick Otting
2010-1
25243
Riverside
2550
Comment
UCR7747
Carex senta
Vicki Barnum
1968-5-17
s.n.
Riverside
San Jacinto Mountains, Mt. San Jacinto, Long Valley, within 0.5 mi of tram walkway
2622
Comment
UC837148
Carex specifica
I. W. Clokey, E. G. Anderson
1935-8-21
6562
Riverside
Fuller's Creek
1500
Comment
POM1598
Carex triquetra
I. M. Johnston
1918-4-27
s.n.
Riverside
Temecula.
335
Comment
SEINET10476945
Castanopsis sempervirens
David B. Dunn
1946-8-17
Dunn 2713
Riverside
Trail to taquity from taquity valley campground, on dry hillside among bracken Fern. San jacino mts.
Comment
RSA495813
Castilleja affinis
Steve Boyd, Tim S. Ross, L. Arnseth
1989-3-12
2923
Riverside
Vail Lake area, Temecula Creek Cyn., just below Vail Lake Dam.
442
Comment
UCR104596
Castilleja affinis
G. R. Ballmer
1998-3-14
s.n.
Riverside
Santa Ana Mtns., Walker Basin, west of Temecula, south of Rancho California Rd., vicinity of Via Vaquero
396
Comment
UC494747
Castilleja angustifolia
Philip A. Munz and C. L. Hitchcock
1932-4-9
12225
Riverside
White Tanks; e Riverside County
Comment
RSA0010920
Castilleja densiflora subsp. gracilis
Steve Boyd, Dave Bramlet
1996-4-19
8594
Riverside
San Jacinto Valley, ca 2 air miles NE of Winchester and 0.5 mi W of Ryan Airfield in the upper Salt Creek floodplain, at the N end of California Avenue, N of Stetson Avenue, W of the Metropolitan Water District canal.
457
Comment
UCR281280
Castilleja exserta
Mitch Provance, Jeremiah George, Matt K. Beyers, John Hazlett
2017-3-29
317- 20
Riverside
Elsinore Trough, Periodic eastern shoreline of Lake Elsinore (e.g. 1994), in the City of Lake Elsinore, +- at the borderline with the Sedco Hills Neighborhood of the City of Wildomar, in open space along west side of Mission Trail at Lewis St.
387
Comment
POM293613
Castilleja foliolosa
Lyman D. Benson
1945-4-6
11661
Riverside
Whitewater Canyon, 3 miles above Whitewater.
427
Comment
POM305662
Castilleja foliolosa
Henry J. Ramsey, Henry J. Ramsey
1939-4-22
1004
Riverside
Hemet-Anza, Bautista Creek Road.
Comment
RSA519243
Castilleja foliolosa
Ed LaRue
1989-4-25
s.n.
Riverside
2 mi (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at mouths of Rice and McVicker Canyons.
488
Comment
UCR121243
Castilleja foliolosa
Steve Boyd, C. Boyd, K. A. Boyd, Richard Noyes, L. Arnseth
1988-5-28
2264
Riverside
San Jacinto Mtns, Cahuilla Mountain, west of Anza, along hiking trail, mostly along the crest
1700
Comment
RSA783631
Castilleja martinii
J. D. Olmsted
1962-5-3
3527
Riverside
Along road from Santa Rosa Indian Reservation to old village, etc. At first canyon crossing to SW side.
1555
Comment
SD107164
Castilleja minor subsp. spiralis
Barbara Ertter, J. Strachan
1979-6-26
2974
Riverside
Kenworthy Forest Station on Rt 74 in Garner Valley, San Jacinto Mtsflat bordering large wash
Comment
UCR104176
Castilleja minor subsp. spiralis
Scott D. White
1997-5-25
5223
Riverside
San Jacinto Mtns., Bautista Canyon, along Bautista Canyon Road, c. 1.3 road miles NW of Hixon Trailhead (USFS Road No. 2E43)
762
Comment
UCR262250
Castilleja minor subsp. spiralis
T. B. Salvato, Meenaxi R. Panakkal, Tim Thomas
2009-6-23
3733
Riverside
San Jacinto Mountains, San Jacinto River Canyon, along South Fork Trail (FSR 2E17), c. halfway between Hwy 74 and the bottom of the canyon
1274
Comment
JEPS29316
Caulanthus heterophyllus
Rimo Bacigalupi and L. Heckard
1962-3-26
8412
Riverside
3.3 mi. n.w. Alberhill (near headwaters of Temescal Wash & Canyon, w. base of Estelle Mt. & just opposite Indian Canyon (from w.))
304
Comment
UCR89796
Caulanthus heterophyllus
D. E. Bramlet, P. Jacks, S. Goode
1989-4-4
1795
Riverside
Perris-Aguanga Basin Region, Lake Skinner, north of the lake on the S-facing slope of Bachelor Mountain
488
Comment
SD229235
Ceanothus cordulatus
Dick Schwenkmeyer
2012-9-18
833
Riverside
Skunk Cabagge Meadow, 3 mi. (via trail) east od Humber Park, Idyllwild.
2432
Comment
CAS-BOT-BC48452
Ceanothus crassifolius
A. M. White
1974-6-4
74 -671
Riverside
Indian Road ca. 15 mi. w. of Sun City
1219
Comment
CAS-BOT-BC48500
Ceanothus crassifolius
A. C. Sanders
1994-1-30
14225
Riverside
Box Springs Mountains, crest of the range along the pole line from the head of Two Trees Canyon
685
Comment
RSA569988
Ceanothus crassifolius
Steve Boyd, Kyle Boyd
1993-3-28
7922
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road.
792
Comment
RSA585624
Ceanothus crassifolius
D. L. Banks, S. D. Boyd
1995-3-15
59
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mountain, Dorland Mountain area.
680
Comment
RSA606774
Ceanothus crassifolius
Jon E. Keeley
1996-5-5
27363
Riverside
Chaparral S of Hwy 79 on Woodchuck Rd., E of Temecula.
183
Comment
SD136772
Ceanothus crassifolius
Steve Boyd, Kyle Boyd
1993-3-28
7920
Riverside
Palomar Range south of Vail Lake at the north base of Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extending south from end of Woodchuck Road.
792
Comment
SDSU13520
Ceanothus crassifolius
W. Miller
1972-8-9
Riverside
Comment
POM146233
Ceanothus cuneatus
J. B. Feudge
1925-3-15
1707
Riverside
near Gilman Relief Hot Springs
610
Comment Read comments Mar 13 2011
RSA399914
Ceanothus integerrimus
E. S. Spalding
1925-6-13
s.n.
Riverside
Near Elsinore.
Comment
CAS-BOT-BC51287
Ceanothus leucodermis
H. E. McMinn
1925-7-2
1498
Riverside
Tahquitz trail - San Jacinto Range
Comment
UCD166567
Ceanothus leucodermis
Dylan O. Burge
2016-6-13
2118
Riverside
Santa Ana Mountains, roadside on California State Route 74, just W of Lake Elsinore.
608
Comment
UCR5995
Ceanothus leucodermis
David M. Peterson
1966-3-9
660309- 13
Riverside
Santa Ana Mtns., 15-16 miles east of San Juan Capistrano on the road to Elsinore '2000 ft.
366
Comment
RSA0019598
Ceanothus leucodermis
Henry J. Ramsey, Henry J. Ramsey
1937-5-30
339
Riverside
Palms to Pines Highway.
Comment
RSA570552
Ceanothus ophiochilus
Steve Boyd, Chris Frazier
1993-4-24
8011
Riverside
Palomar Range south of Vail lake at north base of Agua Tibia Mountain, Agua Tibia Mountain, Agua Tibia Wilderness Area, Cleveland National Forest. Along trail extendng south from end of Woodchuck Road
1000
Comment Read comments Aug 8 2008
SBBG28549
Ceanothus perplexans
D. Myrick
1964-4-30
Riverside
Palms to Pines (St Hwy 74), 15 mi W of Palm Desert
1219
Comment
SD107755
Ceanothus tomentosus
C. W. Tilforth, W. Wisura
1979-4-11
1762
Riverside
East end of Murrieta-DeLuz Rd. ca. 2 air mi. south of Murrieta
334
Comment
CAS-BOT-BC63256
Ceanothus tomentosus var. olivaceus
D. Bramlet
1999-4-10
2733
Riverside
Bachelor Mountain. Alongside the existing dirt road leading to Bachelor Mth., on a plateau area 305 m. e. of peak. This
737
Comment
OBI38364
Cenchrus echinatus
David J. Keil
1980-11-30
s.n.
Riverside
Vicinity of Indio
Comment
RSA126838
Cenchrus spinifex
H. S. Yates
1937-6-28
6741
Riverside
Near Indio.
30
Comment
SD227752
Centromadia pungens subsp. laevis
A. C. Sanders, K. C. Rose
1999-6-18
22813
Riverside
Skinner / Domenigoni area: French Valley, E side of Washington Ave., near Rawson Rd.
451
Comment
UCR282153
Centromadia pungens subsp. laevis
R. E. Riefner Jr.
2017-5-18
17- 258
Riverside
Perris-Aguanga Basin, city of Hemet, east of Winchester, north of Simpson Road, east of San Diego Aqueduct, west of active agricultural fields
467
Comment
RSA680525
Cerastium fontanum subsp. vulgare
Scott D. White, Teresa Salvato, Lia DeMarco, Jessica Christian
2001-6-30
8648
Riverside
San Jacinto Mountains: Idyllwild area; Strawberry Fuelbreak between Inspiration Point and Strawberry Creek, i.e., southwest terminus of Double View Dr. west to creek.
1402
Comment
CLARK-A1528-387
Cerastium glomeratum
C. M. Flanagan
1973-5-12
OO 415
Riverside
Morongo Indian Reservation
1158
Comment
CSUSB929
Cercidium floridum
M. Quinlan
1974-4-18
Riverside
Found in Riverside county about 4 miles from Palm Springs in the Agua Caliente Indian Reservation located in the San Andreas canyon.
304
Comment
UC1979528
Cercocarpus betuloides var. betuloides
Darin L. Banks, Steve Boyd
1995-3-16
109
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. E of the Dripping Springs Alcove, N slope of Wildhorse Peak, on the Wildhorse Trail.
Comment
RSA192332
Cercocarpus minutiflorus
E. W. Lathrop
1966-3-20
6071
Riverside
10 miles west of Murrieta on the Tenaja Truck Trail between DeLuz and Tenaja Guard Station, Trabuco District.
Comment
CLARK-A1528-181
Chaenactis artemisiifolia
C. M. Flanagan
1973-4-14
OO 102
Riverside
Sunnymead
609
Comment Read comments Mar 26 2014
UCR174518
Chaenactis artemisiifolia
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-22
32508
Riverside
Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd.
579
Comment
SD215392
Chaenactis carphoclinia
W. Wisura, J. Dolan and M. Wall
1992-3-24
4615
Riverside
4.7 miles Northeast of Mecca on Box Canyon Road.
Comment
UCD130237
Chaenactis carphoclinia
B. Pitzer
1998-1-24
3406
Riverside
N foot of Chuckwalla Mts, Eagle Mtn Rd on S side of Hwy I-10, ca. 0.8 mi. S of Hwy at powerline rd, and wash directly south of road.
500
Comment
JOTR31970
Chaenactis carphoclinia var. carphoclinia
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2207
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; rocky/gravelly bajada north of the Aqueduct Rd.
603
Comment
UC310585
Chaenactis carphoclinia var. carphoclinia
Philip A. Munz
1926-1-31
9953
Riverside
Dos Palmas Colorado Desert, Dos Palmas
Comment
RSA783830
Chaenactis fremontii
J. D. Olmsted
1958-3-29
75
Riverside
Joshua Tree National Monument. Transition zone with interior drainage to Pinto Basin 5 mi north of junction between Cottonwood Pass and Cottonwood Springs Roads on the former, which becomes Pinto Basin Road.
732
Comment
RSA793028
Chaenactis fremontii
Justin M. Wood
2011-4-4
3394
Riverside
San Bernardino Mountains Foothills: San Gorgonio River wash, off of Bluff Street, just east of Banning Bench.
881
Comment
SEINET10798237
Chaenactis fremontii
A. K. Evans
1976-4-13
Evans 5203
Riverside
Rocky slopes of Santa Rosa Mountains.
Comment
UCSB9504
Chaenactis glabriuscula
Stoppel, Gordon
1958-5-17
Riverside
Along Banning Idyllwild Highway about 10 miles S. E. of Banning
Comment
POM351764
Chaenactis glabriuscula var. glabriuscula
Ora M. Clark
1929-3-16
1691
Riverside
South of Cabazon, Colorado Desert.
Comment Read comments Mar 13 2011
RSA125546
Chaenactis glabriuscula var. glabriuscula
R. Weatherby
1949-5-13
408
Riverside
La Sierra district, Arlington
152
Comment
RSA559422
Chaenactis glabriuscula var. glabriuscula
Steve Boyd
1992-4-15
6879
Riverside
Santa Ana Mtns, San Mateo Cyn Wilderness Area. Bluewater Cyn along Bluewater Tr. dowstream to the confluence with San Mateo Creek.
335
Comment
CAS-BOT-BC277548
Chaenactis glabriuscula var. lanosa
H. M. Hall
1901-6-1
2165
Riverside
San Jacinto Mountains. Thomas Valley
1371
Comment
UCR34890
Chaenactis parishii
L. B. Ziegler
1967-7-5
173
Riverside
San Jacinto Mtns., south slope of Thomas Mountain
1616
Comment
CAS-BOT-BC284350
Chaenactis stevioides
Dr. Barton W. Evermann
1924-4-12
s.n.
Riverside
Cottonwood Springs
Comment
POM230183
Chaenactis stevioides
I. W. Clokey
1933-4-17
6942
Riverside
Cottonwood Springs.
Comment
RSA0026118
Chaenactis stevioides
J. Andre, Glenn L. Clifton, Ron Kelley
2013-3-21
24398
Riverside
West Riverside Mountains; at base of NW corner of range where sand ramps West Ridge, south of Double View Drive and Deer Foot Lane. Southwest from Idyllwild, and Strawberry Valley., Started near 33.72895N, 116.73415W. And ended at Inspiration Point, near run up against granitic bouldery slopes, about 10 miles SW of Vidal Jct., 3 miles south of 'Grommet' RR xing at Highway 62.
363
Comment
UCR103591
Chaenactis stevioides
George K. Helmkamp, E. A. Helmkamp
1998-2-18
2722
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley; 0.3 mi south of Chuckwalla Rd. on Graham Pass Rd.
122
Comment
UCR29848
Chaenactis stevioides
George K. Helmkamp
1983-3-24
383- 20
Riverside
Sonoran (Colorado) Desert, north base of the Little Chuckwalla Mountains, 1.5 miles east of Graham Pass Road
336
Comment
JOTR30089
Chamaesyce albomarginata
La Doux, Tasha, Alice Miller
2007-5-8
1733
Riverside
Joshua Tree National Park. Stop 1: Along Key's View Rd., on disturbed roadside. Common.
1385
Comment
RSA435982
Chamaesyce albomarginata
N. C. Cooper
1949-6-29
4294
Riverside
East side of San Jacinto Mountains.
1524
Comment
RSA593379
Chamaesyce albomarginata
Scott D. White
1996-7-23
4358 -B
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
JEPS22519
Chamaesyce polycarpa
Rimo Bacigalupi with Paul Hutchison
1958-2-19
6191
Riverside
9.4 mi n Blythe (in wash); western base of Big Maria Mtns
167
Comment
RSA433502A
Chamaesyce polycarpa
H. de Forest, Freda Detmers
1933-3-25
s.n
Riverside
Mesa on way to Morongo Valley.
Comment
RSA778396
Chamaesyce polycarpa
Amber Swanson
2011-10-9
655
Riverside
Western Big Maria Mtns on flat near mine
264
Comment
RSA549999
Chamaesyce serpens
O. F. Clarke
1976-9-23
s.n.
Riverside
Common weed on UCR campus.
Comment
JEPS26603
Chamaesyce serpyllifolia
Peter Kamb
1948-7-4
1169
Riverside
San Jacinto Mtns, Hall Canyon
1645
Comment
RSA232933
Chamaesyce setiloba
L. S. Rose
1967-12-19
s.n.
Riverside
La Quinta.
15
Comment
UC869131
Chamaesyce setiloba
Alice Eastwood
1913-4-30
2978
Riverside
Palm Springs
Comment
UCR80727
Chamelaucium uncinatum
Steve Boyd
1989-4-14
3248
Riverside
Peninsular Range, W side Hwy 15, 0.5 mi. south of Rainbow Exit, south of Temecula
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
POM11164
Cheilanthes covillei
Philip A. Munz
1922-7-1
5937
Riverside
Santa Rosa Mountains: Old Santa Rosa.
1402
Comment
SFV13136
Cheilanthes covillei
M. J. Thor
1982-9-17
147
Riverside
San Jacinto Mountains Idyllwild Park.
1616
Comment
POM120427
Cheilanthes viscida
W. G. Wright
s.n.
Riverside
Whitewater Canyon
Comment Read comments Apr 30 2011
UCR114093
Chenopodium album
A. C. Sanders, Mitch Provance
1999-9-26
23131
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
SD181597
Chenopodium berlandieri var. sinuatum
Scott D. White
1998-10-13
7181
Riverside
Corona, near Bedford Cyn, dissected alluvial slope, foothills at eastern slope of Santa Ana Mtns, 'Joseph Canyon' wash near a disused quarry. Site adjacent to housing tracts now under construction and proposed for same. USGS 7.5' corona South quad.
334
Comment
UCR115133
Chenopodium missouriense
Mitch Provance
2000-10-14
2251
Riverside
Santa Ana River Bluffs, Belltown/ Crestmore area, near the corner of Wilson and Holly Sts. on the W side of the Santa Ana River
268
Comment
UCR230934
Chenopodium murale
T. B. Salvato, Richard Camacho
2011-6-12
5475
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
CAS-BOT-BC231778
Chilopsis linearis
H. M. Hall
1901-6-1
2112
Riverside
San Jacinto Mountains. Eastern base, along the borders of the Colorado Desert
Comment
SEINET10457922
Chilopsis linearis
Rose
1935-12-22
Rose 35682
Riverside
Colorado Desert. Palm Canyon Wash. Desert.
183
Comment
UC284804
Chilopsis linearis subsp. arcuata
P. A. Munz and R. D. Harwood
1923-6-29
7304
Riverside
Aguanga
Comment
CLARK-A1528-22
Chlorogalum pomeridianum
C. M. Flanagan
1973-5-31
OO 620
Riverside
Morongo Indian Reservation
1158
Comment
JOTR16632
Chorizanthe brevicornu var. brevicornu
Vanderspek & Nolte
1964-4-17
s.n.
Riverside
Joshua Tree National Park.
Comment
SJSU9098
Chorizanthe corrugata
R. C. McGehee
1970-4-15
204
Riverside
Wileys Well c. 26 mi SW of Blythe
Comment
RSA784658
Chorizanthe fimbriata
Anna Kostikova, Glenn Litsios, Sarah Burgy, Steve Boyd
2010-6-20
65
Riverside
South main divide road splitting.
Comment
UC1563103
Chorizanthe fimbriata var. fimbriata
Steve Boyd, Tim Ross, Laurel Arnseth
1989-6-4
3628
Riverside
hills just s of jtn Highway 79 and road to Vail Lake Marina (Butterfield Valley); Vail Lake area, Butterfield Valley
457
Comment
UCR280947
Chorizanthe leptotheca
Mitch Provance, Matt K. Beyers, John Hazlett, Jeremiah George
2017-4-6
417- 65
Riverside
Temescal Valley, Indian Wash, SW of I-15, S side of De Palma Rd., 700-1100 ft. WNW of inter. with Glen Eden Rd.
366
Comment
CAS-BOT-BC252782
Chorizanthe parryi var. parryi
Marcus E. Jones
1903-5-11
s.n.
Riverside
Banning
701
Comment
CAS-BOT-BC257186
Chorizanthe polygonoides var. longispina
Steve Boyd
1986-5-1
1796
Riverside
Southwestern Perris Basin: Hill W of Skunk Hollow
Comment
RSA360988
Chorizanthe polygonoides var. longispina
Steve Boyd
1998-4-2
1587
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs Cotuny Park.
609
Comment
UCR241382
Chorizanthe polygonoides var. longispina
T. B. Salvato, Mike Landers
2013-3-21
7383
Riverside
Perris-Aguanga Basin, Murrieta, between Hwy 215 and State Route 79 (Winchester Rd), 0.23 mi east of the intersection of Keller Rd and Menifee Rd
470
Comment
UCR97276
Chorizanthe polygonoides var. longispina
D. E. Bramlet
1995-4-26
2400
Riverside
Perris-Aguanga Basin region, Lake Skinner County Park, S facing slope adjacent (N) of the water tank maintenance road (road from BM 1487), c. 671m east of the entrance road, at junction of maintenace road and road to Tucalota Creek
476
Comment
RSA392741
Chorizanthe rigida
N. C. Cooper
1949-4-8
3248
Riverside
Indio. Mecca Pass, east of Indio.
457
Comment
UCR148475
Chorizanthe rigida
John F. Green, Chet McGaugh
2005-1-19
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, 1.1 mile transect along Coachella Canal right-of-way, between siphons 24 and 25, NE of Hunters Spring, near S base of Orocopia Mtns.
23
Comment
CLARK-A1528-3729
Chorizanthe thurberi
John C. Roos
1943-5-23
2678
Riverside
Comment
LA206563
Chorizanthe xanti
Carl Epling; William Robison
1933-6-24
Riverside
Little San Bernardino Mountains, San Gorgonio Wash
Comment
UCR34881
Chrysothamnus nauseosus
L. B. Ziegler
1974-10-18
536
Riverside
San Jacinto Mtns., S end of Thomas Mountain area, alongside Hwy [371] between Anza & Hemet (Garner) Valley
1372
Comment
POM295630
Chrysothamnus paniculatus
Lyman Benson
1952-12-29
15085
Riverside
2 miles NW of the jct of Hwy 99 and Palm Springs Road
457
Comment
RSA40319
Chrysothamnus paniculatus
L. S. Rose
1945-12-25
45323
Riverside
4 miles N of Palm Springs.
Comment
SBBG100298
Chylismia claviformis
W. L. Halvorson
1977-2-15
77 -28
Riverside
near jct of Interstate 10 and rd to Joshua Tree Nat Monument
Comment
UCD103851
Chylismia claviformis
John Green
2005-1-12
s.n.
Riverside
Sonoran (Colorado) Desert. Salton Basin. Coachella Canal right-of-way, between siphons 22 and 23, S of Salt Creek.
23
Comment
CAS-BOT-BC160615
Chylismia claviformis subsp. aurantiaca
P. D. Hurd
1963-4-9
s.n.
Riverside
3 miles south of Palo Verde
Comment
CAS-BOT-BC160633
Chylismia claviformis subsp. aurantiaca
Aven Nelson; Ruth A. Nelson
1939-3-28
3305
Riverside
South of Mecca on hiway 111, to Salton Sea
Comment
UC635281
Chylismia claviformis subsp. aurantiaca
H. L. Mason
1928-3-10
4182
Riverside
Whitewater River
Comment
UC68523
Chylismia claviformis subsp. aurantiaca
H. M. Hall
Apr. 1905
5805
Riverside
10 mi w Coachella; Colorado Desert
91
Comment
CLARK-A1528-191
Cirsium californicum
Rand Ch. Isbell
1970-5-24
16
Riverside
Riverside
640
Comment
JOTR31103
Cirsium neomexicanum
La Doux, Tasha, T. Herskovits, B. Truesdell, M. Wheeler
2010-5-6
2361
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, north end of Lost Horse Hills; Open gravelly slopes with sandy wash at base leading to Ryan Mountain campground (Stop 6)
Comment
UC30787
Cirsium occidentale var. californicum
H. M. Hall
1901-6-1
2286
Riverside
vicinity of Chalk Hill San Jacinto Mountains
1584
Comment
RSA263657
Cirsium occidentale var. occidentale
E. W. Lathrop
1977-4-13
7605
Riverside
4 miles West of Corona between Tin Mine and Santiago Peak, Skyline Drive. Coal canyon at the base of Sierra Peak in the Santa Ana Canyon.
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
UC63139
Cirsium occidentale var. occidentale
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
1980
Riverside
Dripping Springs Temecula River, Dripping Springs
Comment
RSA573434
Cirsium vulgare
Steve Boyd, Timothy S. Ross
1994-9-14
8341
Riverside
Southern Santa Ana Mtns, San Mateo Canyon wilderness area of Cleveland National Forest, Southwestern edge of the Oak flat area, 0.5 miles S of Serrano Spring.
732
Comment
RSA594503
Cirsium vulgare
D. L. Banks, Rashmi Pant
1996-5-13
1015
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
CAS-BOT-BC438859
Cistanthe monandra
Javier Penalosa
1963-4-10
2775
Riverside
Deep Canyon, 3 mi. south of Palm Desert.
213
Comment
CAS-BOT-BC438861
Cistanthe monandra
Mrs. H. C. Cantelow
1935-3-20
697
Riverside
Palm Springs Canyon
Comment
RSA653427
Cistanthe monandra
Scott D. White
1999-5-24
7394
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
RSA733814
Cistanthe monandra
Keith E. Hoffmaster
1935-3-31
569 -343
Riverside
Palm Springs
Comment Read comments Aug 27 2011
RSA505480
Clarkia dudleyana
E. W. Lathrop
1989-5-10
s.n.
Riverside
4 miles SW of Corona, West slope of Tin Mine Canyon.
Comment
RSA736701
Clarkia dudleyana
Scott D. White
2004-4-26
10248
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed.
518
Comment
CSUSB234
Clarkia purpurea subsp. quadrivulnera
Leland R. Dykes
1962-4-22
41
Riverside
Along state highway 71, 7 miles south of Corona
Comment
UC20333
Clarkia purpurea subsp. quadrivulnera
H. M. Hall
June, 1901
Riverside
s side Small Valley; San Jacinto Mountains
1310
Comment
POM122431
Clarkia rhomboidea
Marcus E. Jones
1926-6-20
s.n.
Riverside
20 miles north of Idyllwild.
Comment
UC20041
Clarkia rhomboidea
Geo. F. Reinhardt
June 1897
Riverside
San Jacinto Mountains
Comment
UCR35208
Clarkia rhomboidea
L. B. Ziegler
1968-6-13
308
Riverside
Peninsular Ranges, San Jacinto Mtns: Hemet (Garner) Valley region, upper Herkey Creek area, beyond May Valley
1616
Comment
RSA710929
Clarkia unguiculata
A. C. Sanders, Seung-Chul Kim
2005-5-7
30050
Riverside
UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank
457
Comment
UCR241946
Claytonia perfoliata
A. C. Sanders, Timothy W. Chumley
2013-3-28
40705
Riverside
Peninsular Range, Alberhill, along Lake St. 1.45 km south of I-15, near old clay mines
393
Comment
RSA585795
Clematis pauciflora
D. L. Banks, S. D. Boyd
1995-5-9
422
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.
710
Comment
POM85797
Cleome isomeris
Marcus E. Jones
1906-4-30
s.n.
Riverside
Indio.
Comment
CSUSB872
Clytostoma callistegioides
Paul E. Peterson, O. F. Clarke
1968-10-2
Riverside
University of California (UCR). Lath house behind greenhouse #12
Comment Read comments May 3 2014
CLARK-A1528-2205
Coldenia palmeri
John C. Roos
1947-2-1
3225
Riverside
Painted Canyon
Comment
SDSU9011
Coleogyne ramosissima
Joan Godsil
1953-1-18
552
Riverside
Joshua National Monument, 29 Palms to Cottonwood Springs Hwy.
1099
Comment Read comments Jan 24 2013
RSA0018457
Collinsia concolor
J. C. Marvin
1923-01
s.n.
Riverside
Idyllwild.
Comment
UC1523679
Collinsia heterophylla
Robert F. Thorne, Walter Wisura, Earl Lathrop and Sara Meury
1985-5-18
60661
Riverside
Santa Rosa Plateau, Cleveland National forest Cleveland National forest; Santa Rosa Plateau, Cleveland National forest
609
Comment
CAS-BOT-BC52499
Colubrina californica
Walter Knight; Irja Knight; Fred Klein
1969-3-30
2616
Riverside
In vicinity of Eagle Mt. pumping station, .35 mi. from jct. of dead-end Adit Road in sandy wash
Comment
JOTR30263
Colubrina californica
Leary, Pat
1987-5-21
3833
Riverside
McCoy Spring, McCoy Mountains, T5S R20E sec17 (unsurveyed), [UTMs estimated, January 2010]
Comment
SBBG54139
Colubrina californica
C. S. Jones
1979-3-27
41
Riverside
wash ca. 5 mi N of Interstate 10, 4 mi W of Desert Center
426
Comment Read comments Mar 15 2013
UCR37486
Conyza bonariensis
Steve Boyd
1981-3-2
s.n.
Riverside
Peninsular Range, Dawson Canyon, Gavilan Hills
Comment
RSA561493
Conyza canadensis
Steve Boyd, Timothy S. Ross, David E. Bramlet
1992-9-9
7657
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
RSA741599
Conyza floribunda
Justin M. Wood
2008-9-22
164
Riverside
SW Perris Basin; Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
RSA601163
Cordylanthus nevinii
Scott D. White
1996-8-16
4484
Riverside
Idyllwild area: SW of Pine Cove and W of Bear Trap Canyon, in watershed above Alvin Meadows (tributary to Toll Rd. Canyon).
1707
Comment
POM13883
Cordylanthus rigidus subsp. setiger
E. C. Jaeger
1921-7-15
1180
Riverside
Massacre Canyon
Comment
JOTR29553
Coreopsis bigelovii
Andre, Jim, Tasha LaDoux
2006-4-11
6742
Riverside
Joshua Tree National Park. Lost Horse Employee Campground
1285
Comment
HSC85257
Coreopsis californica
Steve Boyd
1986-4-22
1746
Riverside
Stable alluvial benches of Indian Wash just S of Interstate Hwy 15
Comment
RSA5023
Coreopsis californica
C. B. Wolf
1932-3-20
23
Riverside
Richman Ranch, 2.5 miles north of De Luz.
457
Comment
RSA770693
Coreopsis californica
Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4794
Riverside
San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
CAS-BOT-BC101305
Corethrogyne filaginifolia
John Thomas Howell
1927-8-2
2917
Riverside
Idyllwild, Strawberry Valley, Mt. San Jacinto
1676
Comment
LA99053
Corethrogyne filaginifolia
E. R. Hobbs; G. Malanson, Walt Westman
1978-9-30
78- 132
Riverside
Cortrite Avenue, Homeland
Comment
RSA93216
Corethrogyne filaginifolia
F. W. Peirson
1924-7-28
5017
Riverside
Pine Flats Camp
1799
Comment
CDA19738
Corethrogyne filaginifolia var. virgata
H. R. Leach
1958-9-12
s.n.
Riverside
Southern California; River Valley.
0
Comment
RSA0042779
Cornus nuttallii
Elwood Fordham
1951-5-26
s.n.
Riverside
San Jacinto Mtn. Dark Canyon.
1828
Comment
UCR90792
Coronopus didymus
A. C. Sanders, G. K. Helmkamp
1996-3-17
17975
Riverside
Coachella Valley, North Palm Springs (Garnet) I-10 at Indian Ave., north of Garnet Ave.
244
Comment
SD204868
Crassula aquatica
R. F. Thorne, E. W. Lathrop, S. Beckstrom-Sternberg, B. Martin
1982-6-5
55210
Riverside
Peninsular Ranges; Santa Ana Mountains region: Southwest of Murrieta. Santa Rosa Plateau, Mesa de la Punta near southern edge of plateau, approached from De Luz road.
579
Comment
UCR157768
Crassula tillaea
T. B. Salvato, A. C. Sanders
2005-5-17
922
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-BC181567
Crossosoma bigelovii
Roxana S. Ferris
1953-3-10
12600
Riverside
Whitewater Canyon, about 2 miles north of Whitewater Post Office
Comment
NY268561
Crossosoma bigelovii
L. D. Benson
1945-3-29
11632
Riverside
Canyon on road to Palm Springs in Little San Bernardin Mtns, Colorado Desert Drainage.
670.6
Comment
UCD102968
Crossosoma bigelovii
P. C. Everett; E. K. Balls
1958-5-4
23080
Riverside
Morongo Pass, 7.6 mi. n. along road to 29 Palms from U.S. Hwy. 60/70.
670
Comment
HSC66726
Croton californicus
D. Goforth, D. Reed
1980-3-25
362
Riverside
Hwy. 195, 6 mi. E of Mecca, Box Canyon, Mecca Hills.
122
Comment
RSA651890
Croton californicus
C. J. Humphrey, Herbert Humphrey, E. T. Bartholomew
1936-6-7
202
Riverside
In desert 15 miles north [E?] of Riverside
366
Comment Read comments Jun 10 2008
SBBG95103
Croton californicus
S. D. White
1990-7-12
Riverside
E Millard Cyn, on the rd to Kitching Peak Trail
1127
Comment Read comments Sep 8 2014
SD80025
Croton californicus
Nancy R. Zabriskie, Walter Zabriskie
1970-3-29
279
Riverside
Andreas Canyon Club Gate on South Palm Canyon Drive, Palm Springs.
170
Comment Read comments Apr 17 2011
UCR16192
Croton californicus
K. A. Lamb
1968-4-29
680429- 01
Riverside
E side San Jacinto River Wash on Main Street, San Jacinto, near Soboba Hot Springs Golf Course
Comment
RSA480700
Croton californicus var. mohavensis
Christopher Davidson, B. Gustafson
1977-4-7
5589
Riverside
Whitewater Canyon Rd. (exit from Interstate-10 ca. 2.5 mi. W of jct I-10 with State 62); near start of Angeles [Pacific] Crest Trail. Hillside, N slope.
610
Comment
UCR69743
Crypsis schoenoides
A. C. Sanders, Chet McGaugh
1991-7-19
11153
Riverside
Peninsular Range, Murrieta Hot Springs, large vernal pool on the south side of Murrieta Hot Springs Road, east of Via Princesa & north of Calle del Lago
348
Comment
SEINET9359277
Cryptantha
Unknown
1976-5-4
Riverside
Red Mountain Road.
Comment
UCR260583
Cryptantha
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-6
41567
Riverside
Peninsular Range, Temescal Valley, large open parcel between Horsethief Canyon Rd. and Hostettler Rd., just south of I-15
370
Comment
UCR274292
Cryptantha
T. B. Salvato, Gregg Miller
2005-6-7
1446
Riverside
Peninsular Range, Gavilan Hills, along Hill Top Drive, 1.7 mi NE ( 54.8 deg. ) of the Lake Street junction with Hwy I-15, and 1.8 miles west of El Toro Road, near benchmark 2349
695
Comment
JOTR28756
Cryptantha angustifolia
La Doux, Tasha, Bill Truesdell
2004-3-11
1037
Riverside
Joshua Tree National Park. Pinto Basin; between sand hills and parking lot for Turkey Flats
487
Comment
RSA703738
Cryptantha angustifolia
LeRoy Gross
2005-3-3
1560
Riverside
Palen Mountains, south side. Near end of old prospect road., Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W
207
Comment
RSA739085
Cryptantha angustifolia
J. Russell Bruff
1932-3-22
s.n.
Riverside
1000 Palm
Comment
UC100865
Cryptantha angustifolia
H. M. Hall
1905-4-27
5922
Riverside
near Colorado River; Colorado Desert
76
Comment
UC166882
Cryptantha angustifolia
unknown
May 1 1906-May 10 1906
239 a-6761
Riverside
Palm Springs Colorado Desert
Comment Read comments Nov 30 2009
RSA796033
Cryptantha barbigera var. barbigera
Duncan S. Bell
2009-4-18
251
Riverside
Arica Mountains: southeast side of range, approximately 1.7 air miles west of Priests Well.
463
Comment
SDSU18686
Cryptantha barbigera var. barbigera
Kristen Hasenstab, M. G. Simpson
2008-4-1
51
Riverside
Joshua Tree National Park. 500 ft from Cottonwood Springs campground.
928
Comment
UCR237695
Cryptantha barbigera var. fergusoniae
Orlando Mistretta, Duncan S. Bell, Janet Beckman, Joy England, K. Kane, et al.
2010-4-12
4702
Riverside
San Bernardino Mountains, Whitewater Canyon, along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center, Whitewater Trout Farm, in the vicinity of Bonnie Bell
600
Comment
JOTR33865
Cryptantha costata
La Doux, Tasha, A. Miller and G. Clifton
2009-4-9
3057
Riverside
Joshua Tree National Park. north eastern tip of Eagle Mountains; sandy fans leading to Pinto Wash
357
Comment
POM47499
Cryptantha costata
Mary F. Spencer
1920-4-7
1527
Riverside
Palm Canyon. Colorado Desert
182
Comment
UCR228207
Cryptantha costata
Dave Silverman
2010-3-24
7824
Riverside
Sonoran (Colorado) Desert, South Palen Lake, Chuckwalla Valley, 5.1 km SE of Sidewinder Well, 2.7 km SW of Palen Dunes Dr., and 3.4 km N of Interstate 10
133
Comment
RSA0123287
Cryptantha decipiens
Duncan S. Bell, Larry Heronema, Isaac Marck, Evan Meyer
2016-3-22
9000
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
SBBG53355
Cryptantha decipiens
J. Zabriskie
1975-3-26
Riverside
Boyd Deep Cyn Research Center
Comment
POM368271
Cryptantha intermedia
F. R. Fosberg
1932-5-9
10641
Riverside
Sage
Comment Read comments Dec 10 2011
RSA779438
Cryptantha intermedia
A. C. Sanders
1998-1-15
21641
Riverside
along old Rawson Rd. just north of Crown Valley, above Diamond Valley at waterline of proposed reservoir
518
Comment
SD133160
Cryptantha intermedia
Scott White
1991-5-13
91 112
Riverside
Highway 79, immediately west of U.S. Forest Service Campground at Dripping Springs
548
Comment
UCR114821
Cryptantha intermedia
Mitch Provance, Seychelle Provance
1998-2-17
91
Riverside
Jurupa Mountains, Jensen Quarry; Sunnyside area on W side of Sierra Blvd, c. 0.2 miles NW of the corner of Scenic Dr. and 34th St.
348
Comment
UCR268582
Cryptantha intermedia var. intermedia
Jim Andre
2012-6-15
30492
Riverside
San Jacinto Mountains, San Bernardino National Forest, along Hwy 243 at Mount Edna Road, c. 1 mile north of McMullen Flat, 5.9 miles south of Hwy I-10 at Banning
1172
Comment
HSC66535
Cryptantha maritima
Christopher Davidson
1979-4-4
7672
Riverside
Orocopia Mtns., lower end of Box Canyon on Box Canyon Rd., 4.4 mi. E of Mecca
213
Comment
POM147640
Cryptantha maritima
F. M. Reed
1927-3-19
5434
Riverside
Dos Palmas Springs north of Salton Sea
Comment Read comments Apr 6 2011
POM73209
Cryptantha maritima
Marcus E. Jones
1906-4-27
s.n
Riverside
Indio.
Comment
RSA0106706
Cryptantha maritima
Duncan S. Bell, Amanda Turek
2010-4-9
756
Riverside
East side of the Arica Mountains, near the center of the range; approx. 1.75 air mile west of Priest Well.
439
Comment
RSA709894
Cryptantha maritima
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-2-10
4595
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock.
402
Comment
SEINET4568277
Cryptantha maritima
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-2-10
4595
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock.
402
Comment
SD256715
Cryptantha micrantha
J. M. Andre, Glen Clifton, Ron Kelley
2013-3-21
24387
Riverside
West Riverside Mountains; at base of NW corner of range where sand ramps run up against granitic bouldery slopes, about 10 miles SW of Vidal Jct, 3 miles south of Grommet RR xing at Hwy 62.
363
Comment
UC1601969
Cryptantha micrantha
A. W. Anthony
1895-7-9
Riverside
San Jacinto Mt.
2438
Comment
UC24831
Cryptantha micrantha
H. M. Hall
1901-7
2487
Riverside
shores of Lake Surprise San Jacinto Mountains, Lake Surprise
2499
Comment
JOTR35464
Cryptantha micrantha var. lepida
Harding, Mitzi, M. Wheeler, K. Callahan, C. Barrows
2013-4-25
67
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; W. of Juniper Flats (stop4)
Comment
RSA788859
Cryptantha micrantha var. lepida
Gary D. Wallace
2003-7-8
4028
Riverside
Hidden Lake.
Comment
SEINET4073493
Cryptantha micrantha var. lepida
C. Davidson
1975-1
2819
Riverside
Two miles north of Alandale Station on road R1 from Idylwild to Banning.
1645
Comment
SEINET10805490
Cryptantha muricata
Andrew C. Sanders
2006-5-19
Sanders 32414
Riverside
Hills between Murrieta and Menifee Valley, W of I-215, south of Bundy Cyn/Scott Rd. and N of Clinton Keith Rd. (Murrieta 7.5'Q). [T6S R3W S27, NE/4 & E/2 of NW/4]
518
Comment
RSA0079563
Cryptantha muricata var. jonesii
R. F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38079 -A
Riverside
San Bernardino National Forest, San Jacinto Mountains: Above James Reserve in Hall Canyon.
1677
Comment
UCR280921
Cryptantha nevadensis
Fred M. Roberts
2016-3-5
7996
Riverside
Sonoran (Colorado) Desert, Little Maria Mountains: shallow canyon at west end, 4.3 km east of Palen Pass and 2.0 km WNW Peak "602"
116
Comment
UCR268082
Cryptantha pterocarya
Jim Andre
2012-4-11
20679
Riverside
Mojave Desert, Joshua Tree National Park, Hidden Tank Picnic Area, 1.4 miles southwest of paved road (Utah trail) to Cottonwood Spring, c. 8 miles south of North Entrance Station, north end of Hexie Mountains
1077
Comment
UCR279491
Cryptantha pterocarya var. cycloptera
A. C. Sanders, Jim Malusa
2017-3-25
43002
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
UCR41610
Cryptantha pterocarya var. cycloptera
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6119
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
UCR52020
Cryptantha pterocarya var. cycloptera
Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross
1988-3-10
2159
Riverside
Sonoran (Colorado) Desert, Palen Pass at the N end of the Palen Mountains
500
Comment
VVC2460
Cryptantha pterocarya var. pterocarya
Tim Thomas
2013-3-18
5942
Riverside
Sonoran Desert, 10 miles WSW of Blythe NE of Mule Mtns.
116
Comment
UCD107531
Cucurbita foetidissima
K. Esau
1935-6-15
s.n.
Riverside
Near Riverside.
Comment
RSA697190
Cucurbita palmata
J. R. Bruff
1929-11-29
434
Riverside
Split Rock.- Colo Desert.
Comment Read comments Oct 23 2011
CAS-BOT-BC224550
Cuscuta californica
A. C. Sanders; Kerry Knudsen; T. B. Salvato
2004-5-18
27901
Riverside
Peninsular Range: summit ridge of Alberhill Mountain, along dirt road
503
Comment
POM70789
Cuscuta californica
Marcus E. Jones
1906-4-27
s.n.
Riverside
Indio.
Comment
RSA409701
Cuscuta californica
I. M. Johnston
1917-4-4
s.n.
Riverside
Mouth of Andreas Canyon.
244
Comment
CLARK-A1528-422
Cuscuta californica var. papillosa
C. M. Flanagan
1973-6-13
OO 713
Riverside
Morongo Indian Reservation
975
Comment
UCD126288
Cuscuta denticulata
A. C. Sanders; G. Nuhn
1995-4-20
16587
Riverside
Colorado Desert: Coachella Valley, near Fan Hill, northeast of Dillon Road on an abandoned road, below Little San Bernardino Mountains. northeast of 1000 Palms.
350
Comment
RSA737072
Cuscuta pentagona
Justin M. Wood
2008-10-29
213
Riverside
Temecula- Murrieta Creek, downstream of 1st street bridge.
293
Comment
JEPS47116
Cuscuta salina
W. L. Jepson
1901-5-31
1570
Riverside
near Elsinore; Temescal Wash
335
Comment
RSA478740
Cycloloma atriplicifolium
Lester H. Cushman
1932-8-24
s.n.
Riverside
Near Vineland, where the Valley Blvd. crosses the San Bernardino Co. line.
Comment Read comments Nov 5 2011
RSA0034402
Cylindropuntia chuckwallensis
Michelle Cloud-Hughes
2013-3-17
087
Riverside
Corn Springs, north side of Chuckwalla Mountains, 12 km SSE of Desert Center, 85km east of Indio, 67km west Blythe.
500
Comment
JOTR32481
Cymopterus panamintensis var. acutifolius
Herskovits, Tasya
2011-5-25
17
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
RSA0119883
Cynodon dactylon
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-24
9077
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Martinez Canyon, approximately 5.25 air miles southeast of the summit of Martinez Mountain.
621
Comment
UCR8075
Cyperus rotundus
G. Poinar
1962-11-29
s.n.
Riverside
Western Colorado Desert, Coachella Valley, Thermal
-37
Comment
POM313076
Cyperus rotundus
Malcolm A. Nobs, S. Galen Smith
1948-9-3
503
Riverside
Thermal.
Comment
RSA0027467
Dalea mollis
Deidre Conocchioli, Naomi Fraga, Billy Sale
2013-9-25
61
Riverside
East of Alligator Rock: From I-10 at Desert Center, head south on CA-177 to BLM Rd 394 (dirt). Collection site is 1.1 miles SW of interstate exit ramp.
334
Comment
SEINET2066052
Dalea mollis
Dave Silverman, Cindy Hopkins
2005-3-22
5755
Riverside
NE Riverside Co., transition between Ward and Rice Valleys, south of Danby Lake, S of HWY 62, along Colorado River Aqueduct (East of Granite Pass 7.5Q).
277
Comment
RSA717646
Dalea mollissima
Scott D. White, Pam De Vries
2006-3-14
11244
Riverside
North of the I-10 Freeway a few mi east of Indio, at proposed I-10 / McNaughton Parkway interchange.
91
Comment
SEINET259017
Dasypyrum villosum
B. L. Johnson
G 850
Riverside
CULTIVATED; Grown at: University of California Los Angeles
Comment
OBI45072
Datisca glomerata
Robert F. Thorne, C. W. Tilforth, L. DeBuhr, and E. Lathrop
1975-8-29
47299
Riverside
Cleveland Natl Forest
Comment
UCR201443
Datisca glomerata
Scott D. White, Justin M. Wood
2008-7-10
12454
Riverside
San Jacinto Mountains, Fobes Spring
1500
Comment
RSA781415
Datura discolor
Duncan S. Bell
2011-10-22
2995
Riverside
Arica Mountains: west side of the mountain range, approximately 2.6 air miles west of Priests Well, and approximately 6.8 air miles southwest of the ghost town of Rice.
437
Comment
UCR186730
Datura discolor
Scott D. White, Pam DeVries
2006-3-14
11262
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
SEINET5765990
Datura quercifolia
A. C. Sanders
1984-10-18
5337
Riverside
Riverside: residence of O. F. Clarke, 1012 Spruce St.; cultivated plants and weeds on 3 1/2 acres of former orange orchard.
1000
Comment
RSA273281
Datura wrightii
Glenn A. Gorelick
1966-8-13
s.n.
Riverside
Growing in dry sandy soil along dry creek bed, Rubidoux.
Comment
RSA500206
Daucus pusillus
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-5-7
3538
Riverside
Vail Lake area, recent burn in hills just to SW of the dam.
488
Comment
SBBG35224
Deinandra kelloggii
T. L. Secrest
1951-5-18
Riverside
San Jacinto River bed
Comment
SEINET6050431
Deinandra kelloggii
Robert Allen, Allen, Linnel
2008-7-27
Riverside
Santa Ana Mountains. Long Canyon watershed. Along Long Canyon Road. 136 meters (0.08 air miles) northwest of jct. with Ortega Hwy (SR74). In meadow south of roadway.
Comment
RSA759101
Deinandra paniculata
Robt Allen, Linnell R. Allen
2008-7-27
s.n.
Riverside
South Main Divide Road, 4.7 road mi. SE of junction with Ortega Hwy (SR74). Just S of the gated entrances to Rancho Capistrano housing developments.
938
Comment
UC1746490
Deinandra paniculata
Mitch Provance
2000-9-1
2232
Riverside
1/2 mi SW of peak 1538 Pyrite Canyon; Jurupa Mtns.
304
Comment
UCR238219
Deinandra paniculata
Mark A. Elvin
2005-5-24
4321
Riverside
Peninsular Range; Perris-Aguanga Basin Region, SW foot of round hill west of Hemet and south of Hwy 74, west of California Ave.
470
Comment
RSA0120312
Delphinium cardinale
Duncan S. Bell
2016-4-16
9315
Riverside
Whitewater Watershed; Whitewater Canyon; collecting in Rainbow Canyon, approximately 2.5 air miles east northeast of Kitching Peak.
1023
Comment
RSA550040
Delphinium parishii
Walter Wisura, A. King, L. Newcomb
1992-4-10
4667
Riverside
Colorado Desert, Morongo Valley, Mission Creek Ranch W of Highway 62 below Morongo Valley.
Comment
RSA0020481
Delphinium parishii subsp. parishii
I. M. Johnston
1917-4-4
s.n.
Riverside
Palm Canyon, Colorado Desert.
366
Comment
SD187467
Delphinium parryi
Scott D. White, Angelia Carey
2004-5-7
10324
Riverside
San Jacinto Mountain foothills: Indian Creek and adjacent foothills
548
Comment
UCR21932
Delphinium parryi
Steve Boyd
1980-5-2
157
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau
610
Comment
UCSB12149
Delphinium parryi
Suter, Richard
1961-5-7
Riverside
Idylwild - Banning road in the San Jacinto Mountains; 6.9 miles south of its turnoff from U.S. Highway 60,70,99 at Banning
1280
Comment
CAS-BOT-BC121427
Delphinium parryi subsp. parryi
H. Lewis
1941-7-7
s.n.
Riverside
Lake Hemet
Comment
CAS-BOT-BC82952
Dendromecon rigida
E. K. Balls
1954-7-29
19561
Riverside
Along Indian Truck Trail in Santa Ana Mountains.
944
Comment
RSA263759
Dendromecon rigida subsp. rigida
E. W. Lathrop
1971-3-24
7468
Riverside
Main Divide Truck Trail between El Carriso and San Mateo Canyon. Cleveland National Forest.
1220
Comment
RSA563862
Deschampsia danthonioides
A. C. Sanders
1993-5-12
14017
Riverside
Hemet, W side of Warren road, 1/2 mile S of Florida Ave. (Hwy 74), between the New San Diego Aqueduct and Warren, directly opposite of the W end of Whittier Road.
457
Comment
UC489085
Descurainia obtusa subsp. adenophora
C. V. Meyer
1928-7-26
522
Riverside
0.5 mi e Dutch Flat; San Jacinto Mts.
1828
Comment
RSA0086463
Descurainia pinnata
Mitch Provance
2013-4-8
413 -07
Riverside
San Bernardino Vally: Santa Ana River Bottom, Tequesquite Creek and associated wetlands W of Rubidoux Ave.
226
Comment
UCD114666
Descurainia pinnata
C. L. Hitchcock; C. V. Muhlick
1962-3-16
22133
Riverside
Temescal Canyon, 8 miles SE of Corona.
Comment
UCR279579
Descurainia pinnata
A. C. Sanders, Jim Malusa
2017-3-28
43154
Riverside
Sonoran (Colorado) Desert, Northern edge of Chocolate Mountains, along Salt Creek at edge of Navy Aerial Gunnery Range, vicinity of Clemons Well site, between wash and old Kaiser RR
314
Comment
RSA0120236
Descurainia pinnata subsp. brachycarpa
Duncan S. Bell, Thomas Stoughton
2016-4-14
9282
Riverside
Santa Rosa Mountains; near the head of Deep Creek and near the trailhead of the Cactus Spring Trail, at an old mining area above this trail.
1219
Comment
JOTR35280
Descurainia pinnata subsp. glabra
Andre, Jim
2012-4-16
20981
Riverside
Joshua Tree National Park. along Cottonwood Spring Road, approx. 6 mi. south of the North Entrance at Twin Tanks parking area.
1196
Comment
JOTR37745
Descurainia pinnata subsp. glabra
Hodges, Stephen R., Aliya Ingersoll
2016-2-24
659
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Upper Long Canyon
Comment
POM369392
Descurainia pinnata subsp. glabra
N. C. Cooper
1944-5-20
1235
Riverside
Pinon Flats, Palms to Pines Hwy.
1220
Comment
RSA33627
Descurainia pinnata subsp. glabra
N. C. Cooper
1945-3-24
1620
Riverside
Cabazon.
457
Comment
POM369420
Descurainia pinnata subsp. menziesii
M. B. Dunkle
1933-3-3
3023
Riverside
Devils Cactus Garden, Colorado Desert
152
Comment Read comments Mar 20 2011
SEINET10476256
Dicentra chrysantha
James S. Miller
1992-5-8
Miller 7462
Riverside
5 mi W of Lake Elsinore on California route 74.
500
Comment
RSA162722
Dicentra ochroleuca
John Olmsted
1958-6-10
158
Riverside
7.5 miles SW of Corona on Oak Flat Fire Road (turn S in corona from US onto Lincoln, Santa Ana Mtns, Santa Ana River.
793
Comment
UC1537195
Dichelostemma capitatum
Gordon H. True Jr.
1935-2-27
24
Riverside
Box Springs
365
Comment
UCR252198
Dichelostemma capitatum
Marissa Manahan
2011-4-21
s.n.
Riverside
Lake Mathews, off Cajalco Rd. across from Colorado River Aqueduct, near Lake Mathews Dr. intersection
436
Comment
RSA249841
Dichelostemma capitatum subsp. capitatum
Robert F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38106
Riverside
San Jacinto Mountains: San Bernardino National Forest. Woods above James Reserve.
1676
Comment
SEINET3218913
Dichelostemma capitatum subsp. capitatum
Marc Mittleman
1982-5-25
Riverside
Gentry Experimental Farm, Los Alamos Road, Murrieta.
366
Comment
JOTR32331
Dichelostemma capitatum subsp. pauciflorum
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2011-5-9
2453
Riverside
Joshua Tree National Park. West of Queen Mountain, southern end of Wonderland of Rocks; Wonderland Wash, north of Mill Street Mine parking area. Active wash corridor with sandy bottom and surrounded by granitic outcrops and pediments; with heavy foot traffic (Stop 1)
1297
Comment
RSA70375
Dichelostemma capitatum subsp. pauciflorum
F. W. Peirson
1919-4-12
s.n.
Riverside
Tahquitz canyon near Palm Springs.
Comment
OBI4098
Dieteria asteroides var. asteroides
Donald Myrick
1969-10-20
2127
Riverside
Near Mt. San Jacinto College, San Jacinto
Comment
CLARK-A1528-4588
Digitaria sanguinalis
John C. Roos
1937-8-17
2547
Riverside
San Jacinto
Comment
CAS-BOT-BC152916
Diplacus brevipes
Peter H. Raven; R. Snow
1957-7-26
11087
Riverside
Banning-Idyllwild road 0.9 mi. n. of Vista Grande Ranger station, San Jacinto Mts.
Comment
RSA0019291
Diplacus brevipes
Percy C. Everett, Lee W. Lenz, E. K. Balls
1952-7-1
17274
Riverside
1.2 mi. s.e. of Lake Fulmore on hwy from Banning to Idyllwild.
1280
Comment
RSA0019303
Diplacus puniceus
A. C. Sanders
2004-4-20
27534
Riverside
Santa Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego county line.
640
Comment
SBBG541
Distichlis spicata
H. and M. Dearing
1936-12-25
Riverside
near Thousand Palms
Comment
UCR121896
Distichlis spicata
Ian G. Gillespie
2001-5-7
79
Riverside
East side of Santa Ana Mountains, Temescal Valley Area, also known as Sycamore Canyon Area. North of Indian Truck Trail, in drainage off of De Palma Road. Heavy construction currently underway in adjacent areas
335
Comment
RSA421625
Ditaxis californica
Robert Gustafson
1980-4-3
1523
Riverside
Orocopia Mountains, about 6 miles east of Mecca along Box Canyon Road, south of the road
305
Comment
UCR21633
Ditaxis claryana
Steve Boyd
1980-8-26
s.n.
Riverside
Santa Rosa Mtns, Magnesia Springs Canyon, at cove by first waterfall
244
Comment
RSA0002645
Ditaxis claryana
Marjorie D. Clary
1932-12-16
1707
Riverside
Ten miles west of Coachella, foot of Santa Rosa Mountains.
-14
Comment
HSC66632
Ditaxis lanceolata
Christopher Davidson
1979-4-4
7736
Riverside
Orocopia Mtns., E of Box Canyon on Box Canyon Rd., 15.1 mi. E of Mecca, dirt road to the SE
579
Comment
UCR279552
Ditaxis lanceolata
A. C. Sanders, Jim Malusa
2017-3-29
43198
Riverside
Sonoran (Colorado) Desert, northern Chocolate Mountains, large canyon 2.8 km south of the confluence of Red Canyon and Salt Creek
460
Comment
RSA719244
Ditaxis lanceolata
Michael Honer, Lincoln Hulse
2004-4-3
1908
Riverside
Rockhouse Canyon, appx. 1/2 mi. N of intersection with Fargo Canyon. Peninsular Ranges, San Ysidro Mountains: W side of Otay Mtn; 1.5 km SSE of Savage Dam (Otay Lake); N of County Prison; near tributary to Otay River, N of O'Neal Canyon.
610
Comment
JOTR29580
Ditaxis neomexicana
Andre, Jim
2006-4-6
6693
Riverside
Joshua Tree National Park. Wilson Canyon, along Pinto Basin Rd
865
Comment
SJSU4500
Ditaxis neomexicana
R. L. Fisher
1957-4-20
Riverside
near Indio
Comment
UC118027
Dithyrea californica
T. S. Brandegee
1902-5-14
Riverside
Whitewater
Comment Read comments Jan 15 2010
UCR124633
Dithyrea californica
B. C. Templeton, I. W. Clokey
1930-4-9
1075
Riverside
Sonoran (Colorado) Desert, North of Palm Springs
400
Comment
SEINET10481685
Dithyrea californica
David B. Dunn
1948-3-14
Dunn 3774
Riverside
Found in flat open sands near hidden springs ranch 5 mi s of the indio hills in the colorado desert.
Comment
SEINET5342915
Dithyrea californica
N. H. Holmgren, Patricia Kern Holmgren; Ruth E. Kern
1973-3-22
6453
Riverside
Rice Valley, 7 miles south-southwest of Rice.
274
Comment
SBBG87438
Dodecatheon clevelandii
S. Myers
1988-2-24
Riverside
Temescal Cyn, ca. 0.25 mi W of intersection of Hwy I-15 and Indian Truck Trail
381
Comment
UCR154542
Downingia
Jason L. Hlebakos
2005-5-18
707
Riverside
Santa Rosa Plateau, Mesa de Burro in the research area
602
Comment
CHSC34416
Downingia bella
Donna Panico
1972-4-30
A- 51
Riverside
Ca. 10 air mi. So. of Elsinore, 4 mi. E. of Tenaja Campgrounds in Cleveland Nat'l Forest.
655
Comment
POM212602
Downingia cuspidata
P. A. Munz
1941-5-18
16647
Riverside
About 15 miles northeast of Temecula.
Comment
UCR113630
Downingia cuspidata
June Latting
1978-6-4
s.n.
Riverside
Santa Ana Mtns., Santa Rosa Plateau, Mesa de Colorado
640
Comment
IRVC143
Dryopteris arguta
R. H. Whittaker, W. A. Niering
1963-5-27
SJ 6
Riverside
Hemet Hwy, between Hemet and Mtn Center. Peninsular Ranges, San Jacinto Mountains
1250
Comment
UC1523646
Dryopteris arguta
Robert F. Thorne, Steve Boyd, and Earl Lathrop
1985-7-18
61181
Riverside
Cole Canyon; Santa Rosa Plateau, Nature Conservancy Reserve
535
Comment
RSA487429
Dudleya lanceolata
Steve Myers
1998-5-17
s.n.
Riverside
Santa Rosa Springs Ranch, 0.25 mi. W of N end of Mesa de Burro, W of town of Murrieta
Comment Read comments Dec 5 2014
RSA635034
Dudleya lanceolata
Valerie L. Soza, LeRoy Gross
1999-6-21
569
Riverside
Santa Ana Mountains: Oak Flats, southwest of Serrano Spring.
731
Comment Read comments Apr 11 2020
SEINET960008
Dudleya multicaulis
Steve Boyd
1986-1
1838
Riverside
Temescal Canyon: Terrace escarpment between Horsetheif wash and Indian Truck Trail, south of I-15
Comment
SD137796
Dudleya pulverulenta subsp. pulverulenta
Darin L. Banks, Steve Boyd
1995-10-17
818
Riverside
Northwest Palomar Muntains; Agua Tibia Mountains; Agua Tibia Wilderness Area, along lower Arroyo Seco, south of the Dripping Springs Campgroun
525
Comment
RSA397789
Dudleya saxosa subsp. aloides
H. de Forest
1924-4-15
s.n.
Riverside
Whitewater
Comment
UC922780
Dudleya saxosa subsp. aloides
Annie M. Alexander and Louise Kellogg
1940-3-21
876
Riverside
20 mi s 29 Palms (Baker Dam)
1322
Comment Read comments Mar 30 2011
SEINET8060242
Echinocactus polycephalus var. polycephalus
Michael Chamberl
1990-1-11
21
Riverside
3.6mi S of Inyo county line on Route 127. On west side of small hill on west side of road.
300
Comment Read comments Jun 5 2016
SEINET8060326
Echinocactus polycephalus var. polycephalus
Michael Chamberl
1990-1-11
16
Riverside
Zzyzx Road south off Route 15 on SE facing rocky slope overlooking west shore of Soda Lake.
400
Comment Read comments Jun 4 2016
RSA741558
Echinochloa colona
Justin M. Wood
2008-9-30
174
Riverside
Temecula - Murrieta Creek, downstream of 1st street bridge.
293
Comment
UCR189543
Echinochloa crus-galli
Fred M. Roberts, S. Leatherman
2007-9-19
6580
Riverside
Santa Ana Canyon, Santa Ana River, across from Green River Golf Course, 0.15 km W of Green River Road bridge
128
Comment
POM365267
Echinochloa crus-galli
S. B. Parish
1913-9-20
8616
Riverside
Mecca. Salton Sink.
58
Comment
JEPS20696
Eclipta prostrata
S. B. Parish
1912-10-2
8362
Riverside
Mecca
-57
Comment
UCSB6995
Ehrendorferia ochroleuca
Lloyd, Robert
1959-4-17
Riverside
3 mi. south of West Corona on the Oak Flat Fire Road, Santa Ana Mtn. range
335
Comment
RSA65625
Elatine californica
F. W. Peirson
1922-5-21
4109
Riverside
Hemet Valley. [Hemet Valley = Garner Valley -SDW]
1338
Comment
UC1950033
Elatine californica
R. F. Thorne, E. W. Lathrop, S. Bickstrom-Sternberg, B. Martin
May 1982
55207
Riverside
Peninsular Ranges; Santa Ana Mountains region: SW of Murrieta. Santa Rosa Plateau, Mesa de la Punta near S. edge of plateau, approached from De Luz road.
Comment
UC1536019
Elatine chilensis
Robert F. Thorne and Earl Lathrop
1975-5-25
45546
Riverside
Mesa de Burro Santa Rosa Plateau (Rancho California)
Comment
UCR75302
Eleocharis macrostachya
A. C. Sanders
1993-4-5
13699
Riverside
San Jacinto Valley, west edge of Hemet, along south side of Devonshire Ave. between Old Warren and Warren Roads, SW of Tres Cerritos and north of Florida Ave./ Hwy 74
460
Comment
CAS-BOT-BC113327
Eleocharis montevidensis
R. F. Thorne; E. Lathrop
1969-6-6
39345
Riverside
Santa Rosa Plateau: Rancho California, shallow water of small stream.
609
Comment
SBBG92180
Eleocharis montevidensis
J. Hirshberg
1989-4-18
Riverside
S of town of Murrieta, S of Mesa de Burro and NW of Mesa de la Punta
609
Comment
POM319701
Eleocharis montevidensis var. montevidensis
Patricia Wilder
1979-10-30
4834
Riverside
Road on south side of Prado Flood Control Basin on east side of Prado Dam. East of Chino Hills. Santa Ana River Drainage Area.
152
Comment
RSA644634
Eleocharis palustris
Scott D. White
1993-3-12
1146
Riverside
San Jacinto Valley: between aqueduct and Warren Road.
457
Comment
RSA289841
Eleocharis parishii
B. A. Prigge
1980-9-17
4073
Riverside
Coachella Valley Stormwater Channel: E of Munroe St., Indio.
-3
Comment
LA14803
Elymus condensatus
F. M. Reed;
1906-6-10
1014
Riverside
Upper South Fork of Arroyo Tahquitz [?]
Comment Read comments Jan 18 2014
CAS-BOT-BC227735
Elymus elymoides
Carl B. Wolf
1932-8-5
3948
Riverside
San Jacinto Mts. Along trail from Tahquitz Valley to San Jacinto Peak
2621
Comment
POM229451
Elymus elymoides
P. A. Munz
1937-5-30
15083
Riverside
Northwest slope of Santa Rosa Mountain.
2134
Comment
JOTR33781
Elymus elymoides subsp. elymoides
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2011-6-1
2932
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Northeast side of Quail Mountain; Steep, loamy, loose slopes just below the summit (stop 3)
Comment
UC38202
Elymus glaucus
H. M. Hall
June, 1901
2246
Riverside
Dark Canyon San Jacinto Mountains
1828
Comment
UC38215
Elymus glaucus
H. M. Hall
July, 1901
2253
Riverside
Box Springs San Jacinto Mountains
1615
Comment
SEINET12747687
Elymus glaucus var. glaucus
H. M. Hall
1901-1
2478
Riverside
Tamarack Valley.
2804
Comment
SD232144
Elymus trachycaulus
Scott D. White, Justin M. Wood
2008-6-19
12273
Riverside
San Jacinto mountains, Meadows at Baldy mountain
483
Comment
UCR164281
Elymus triticoides
S. J. Myers
2001-7-16
s.n.
Riverside
San Jacinto Mtns, Bautista Canyon
878
Comment
UCR75542
Elymus triticoides
A. C. Sanders
1993-5-12
14015
Riverside
Hemet, W side of Warren Road, 1/2 mi south of Florida Ave (Hwy 74), b/w the New San Diego Aqueduct and Warren, directly opposite of the W end of Whittier Rd
457
Comment
NY411116
Emex spinosa
N. D. Atwood
1993-3-27
17696
Riverside
Corona Del Mar State park along Newport Coast Drive.
0.0
Comment Read comments Jul 14 2012
RSA585814
Emmenanthe penduliflora
D. L. Banks, Steve D. Boyd
1995-5-9
348
Riverside
NW Palomar Mountains; Agua Tibia Mountains; N of the Cleveland National Forest and the Agua Tibia Wilderness Area; N slope of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground.
732
Comment
UCSB9699
Emmenanthe penduliflora
Leeuwen, Henry
1957-4-13
Riverside
On West slope of Whitewater Canyon 2 miles from U.S. 60
Comment
POM356675
Encelia actoni
Norman C. Cooper
1944-5-6
1195
Riverside
Banning.
701
Comment
POM4934
Encelia actoni
Jenkins, L. T. Street
1917-5-30
s.n.
Riverside
San Jacinto.
Comment
UCR26134
Encelia actoni
John C. Roos
1947-3-15
3342
Riverside
San Jacinto Valley, Valle Vista, east of Hemet
549
Comment
CAS-BOT-BC131335
Encelia farinosa
Fremont Ballou
1926-2-25
s.n.
Riverside
Andreas Canyon
Comment
HSC84144
Encelia farinosa
Sharon K. Dubois
1987-5-10
Riverside
San Jacinto Mtns.; 1 mi. up Bee Canyon off of Hwy. 74
457
Comment
RSA0094188
Encelia farinosa
Duncan S. Bell, Evan Meyer
2014-10-29
7685
Riverside
Santa Rosa Mountains; collecting in Agua Alta Canyon, to the north of Martinez Canyon, about 6 air miles southeast of the summit of Martinez Mountain.
394
Comment
SBBG52758
Encelia farinosa
N. C. Cooper
1944-4-8
1094
Riverside
Andreas Cyn
304
Comment
UC1118073
Encelia farinosa
H. S. Yates
1936-6-6
5409
Riverside
San Jacinto Quad., Palm Springs
137
Comment
UCR138725
Encelia farinosa
Julie A. Greene
1993-4-10
1129
Riverside
San Jacinto Wildlife Area
476
Comment
UCR275138
Encelia farinosa
David Fraker, Aaron C. Sedgwick
2012-4-4
064
Riverside
Sonoran (Colorado) Desert, south of Joshua Tree National Park, north of Hwy I-10 on powerline road, 0.5 mi west of Cottonwood Springs Road
522
Comment
UCR75064
Encelia farinosa
A. C. Sanders, E. J. Lawlor
1992-4-4
12129
Riverside
Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring
244
Comment
RSA543309
Encelia farinosa var. farinosa
Steve Boyd
1991-3-17
5487
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
UCR104014
Encelia farinosa var. phenicodonta
George K. Helmkamp
1998-4-4
3134
Riverside
Sonoran (Colorado) Desert, junction of Calif. Hwy 62 (Twentynine Palms Hwy) & Calif. Hwy 177 (Desert Center-Rice Rd)
457
Comment
CAS-BOT-BC131427
Encelia frutescens
Mrs. E. C. Van Dyke
1928-7-1
s.n.
Riverside
Near Idyllwild, along road
Comment
UC1281332
Encelia frutescens
H. E. McMinn
1935-6-27
4041
Riverside
between Anza and Palms to Pines Highway
Comment
JEPS49119
Ephedra
Marjorie D. Clary
1934-3-3
Riverside
18 mi w of Indio (Carrizo Canyon); Colorado Desert, Carrizo Canyon
304
Comment
NY688828
Ephedra aspera
L. C. Wheeler
1956-2-24
7175
Riverside
Pines to Palms Highway, ca. 0.45 mile downhill from 3000 ft. marker.
Comment
NY70336
Ephedra aspera
C. L. Hitchcock
1940-3-29
s.n.
Riverside
Cottonwood Canyon
Comment
JOTR16664
Ephedra californica
Walters, Jim
1967-4-30
s.n.
Riverside
Joshua Tree National Park. STIRRUP TANK
1097
Comment
RSA770791
Ephedra californica
Orlando Mistretta, Duncan Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4532
Riverside
Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell., Between N33.94217, W116.64118 and N33.94722 W116.64305
487
Comment
SEINET4898218
Ephedra californica
Douglas Wood
1971-3-7
s.n.
Riverside
Palm Springs Desert
Comment
UCR133659
Ephedra californica
Chet McGaugh
2004-2-25
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, northern Palm Springs, near the Whitewater River channel, NW corner of Sunrise Way and San Rafael
171
Comment
UCR167070
Ephedra californica
Scott D. White
2005-3-29
10841
Riverside
San Gorgonio Pass, Cabazon: alluvial fan and benches west of San Gorgonio river and south of I-10 fwy. west of existing gravel quarry, likely to be proposed for quarry expansion
598
Comment
JOTR34228
Ephedra nevadensis
La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler
2012-5-12
3081
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; Lower ridges at base of Quail Mountain; within old burn area between Lost Horse Valley and Juniper Flats (Stop 2)
Comment
RSA383801
Ephedra nevadensis
M. B. Dunkle
1935-3-31
4444
Riverside
Cottonwood Springs. Colorado Desert
701
Comment
UCR91062
Ephedra nevadensis
Bern Schwenn
1994-2-20
s.n.
Riverside
Southern Mojave Desert, Joshua Tree National Monument, Little San Bernardino Mtns. 'Hidden Gold' Canyon near the Hidden Gold Mine. Along a wash edge in S18.
915
Comment
SD27997
Ephedra trifurca
Carl B. Wolf
1932-4-29
Riverside
3 miles south of Rice on Blythe Road
214
Comment
RSA761224
Epilobium canescens
Shawn Krosnick, C. Martinez, Naomi S. Fraga, L. McDade
2010-8-14
709
Riverside
Idyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
1585
Comment
RSA24175
Epilobium canum subsp. latifolium
Carl B. Wolf
1932-10-31
9759
Riverside
Colorado Desert; Cottonwood Springs, Eagle Mountains.
290
Comment
RSA512
Epilobium canum subsp. latifolium
J. T. Howell
1927-8-2
572
Riverside
Road to Hemet, Mt. San Jacinto.
1372
Comment
SD232718
Epilobium ciliatum
Scott D. White
1996-8-15
4464
Riverside
San Jacinto Mountains: Idyllwild area: Alvin Meadows and unnamed canyon upstream. Site is at upper margin of area burned in July 1996.
1525
Comment
POM122523
Epilobium ciliatum subsp. ciliatum
Marcus E. Jones
1924-8-30
s.n.
Riverside
San Jacinto Mountains; Tahquitz trail.
Comment
SD245418
Epilobium ciliatum subsp. ciliatum
Robert Thorne, E. W. Lathrop, W. Wisura
1977-7-8
49556
Riverside
Santa Ana Mountains: along Ortega Highway (74), about 3 miles south-southwest of El Cariso, near junction of Decker and Morrell Canyons.
Comment
CAS-BOT-BC165938
Epilobium densiflorum
Scott D. White
1996-8-1
4423 (1 of 2 replicates)
Riverside
Idyllwild Area: Hwy 243 at Deer Springs trailhead and adjacent area
1830
Comment
RSA711038
Epilobium densiflorum
A. C. Sanders, Kelly Volansky
2005-8-31
31578
Riverside
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., ca 0.5 mi. N of Tenaja Rd.
671
Comment
RSA787212
Epilobium oregonense
J. D. Olmsted
1959-7-8
754
Riverside
Tahquitz Creek drainage area. North lobe of Skunk Cabbage Meadow in springy area. 4.5 mi ENE of Idyllwild.
2424
Comment
SD40733
Epipactis gigantea
B. D. Stark
1933-5-13
4985
Riverside
Andreas Canyon. Stream bank.
762
Comment
UCD138937
Epipactis gigantea
C. V. Meyer
1927-6-1
213
Riverside
Half-way House, Lydyllwild Grade, Mt. San Jacinto.
1066
Comment Read comments Mar 21 2014
RSA623563
Eragrostis mexicana subsp. virescens
R. E. Riefner
1998-10-15
98 -525
Riverside
Menefee-Paloma Valley
Comment
UCR139981
Eragrostis pectinacea var. pectinacea
A. C. Sanders
2004-8-10
28767
Riverside
Perris-Aguanga Region, 3 miles ENE of Perris, new nursery growing grounds west of Menifee Rd. (=Pozos Av.) & south of Nuevo Rd., between San Jacinto River and Nuevo
433
Comment
RSA27803
Eremalche rotundifolia
C. L. Hitchcock
1940-4-4
5955
Riverside
Pinto Basin.
Comment
RSA432712
Eremalche rotundifolia
Christopher Davidson
1979-4-4
7721
Riverside
Orocopia Mountains, E of Box Canyon on Box Canyon Rd., 15.1 miles E of Mecca. Dirt road to the SE.
579
Comment
RSA703742
Eremalche rotundifolia
LeRoy Gross
2005-3-3
1566
Riverside
Palen Mountains, south side. Near end of old prospect road., [From] Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W.
207
Comment
SBBG60443
Eremothera boothii subsp. condensata
L. Rowntree
1930-5-7
Riverside
Hidden Springs
Comment
RSA0026192
Eremothera chamaenerioides
Jim Andre
2013-3-4
23872
Riverside
Riverside Mountains; east side of range, along rocky dirt road to historic mine area, 0.8 miles west of Hwy 95, approx 12 miles south of Vidal Junction.
127
Comment
JOTR35345
Eremothera refracta
Harding, Mitzi, Mark Wheeler
2012-2-28
112
Riverside
Joshua Tree National Park. Southeast Coxcomb Mountains; large northeast flowing canyon (Stop 5)
268
Comment
JOTR36441
Eremothera refracta
La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich
2013-3-15
3412
Riverside
Joshua Tree National Park. Southeast Coxcomb mountains; just west of bend in Hwy 177 near park boundary; desert pavements w/ braided rivulets (Stop 1)
213
Comment
SBBG55252
Eriastrum densifolium
T. Criswell
1977-5-1
48
Riverside
E side of Hwy 74 about 13 mi S of its jct with Hwy 111
304
Comment
CAS-BOT-BC514309
Eriastrum densifolium subsp. austromontanum
S. B. Parish; W. F. Parish
1881-7-1
314
Riverside
San Jacinto Mountain
Comment
RSA0105498
Eriastrum densifolium subsp. elongatum
Steve D. Boyd, Tim S. Ross, Laurel Arnseth
1989-6-4
3621
Riverside
Vail Lake area, sandy benches of Kolb Creek drainage, S of Hwy 79.
488
Comment
SEINET3245748
Eriastrum eremicum
Peter L. Morrell, D. E. Krause
1995-1
460
Riverside
Sonoran (Colorado) Desert: Coachella Valley, NW corner of Baristo Rd. and El Cielo Rd. near cargo entrance to Palm Springs Municipal Airport (Palm Springs 7.5')
123
Comment
UC1392684
Eriastrum eremicum
R. F. Hoover
1969-4-14
11229
Riverside
just s south city limit; Palm Springs
Comment
UCR202210
Eriastrum eremicum
Peter L. Morrell, D. E. Krause
1995-5-1
460
Riverside
Sonoran (Colorado) Desert, Coachella Valley, NW corner of Baristo Rd. and El Cielo Rd., near cargo entrance to Palm Springs Municipal Airport
123
Comment
UCR13882
Eriastrum sapphirinum
J. Zabriskie
1973-8-15
375
Riverside
Santa Rosa Mountains, Stump Spring
2348
Comment
UCR274192
Eriastrum sapphirinum
T. B. Salvato, Gregg Miller
2005-6-7
1433
Riverside
Peninsular Range, Gavilan Hills, along Hill Top Drive, 1.7 mi NE ( 54.8 deg. ) of the Lake Street junction with Hwy I-15, and 1.8 miles west of El Toro Road, near benchmark 2349
695
Comment
RSA0122957
Eriastrum sapphirinum subsp. dasyanthum
Ed LaRue
1989-4-25
s.n.
Riverside
2 mi (airline) NW of Lake Elsinore, adjacent to Cleveland National Forest; at mouths of Rice and McVicker Canyons.
488
Comment
RSA0122978
Eriastrum sapphirinum subsp. sapphirinum
P. A. Munz
1922-7-4
5973
Riverside
Hemet Valley, San Jacinto Mountains.
1372
Comment
JEPS19154
Ericameria cooperi var. cooperi
Marjorie D. Clary
1932-5-13
1659
Riverside
se of 29 Palms (Lost Horse Canyon); Colorado Desert, Lost Horse Canyon
914
Comment Read comments Jul 6 2010
POM310588
Ericameria linearifolia
G. Mansfield, Jones
1956-05
s.n.
Riverside
Joshua Tree National Monument on road to Juniper Flats.
1463
Comment
CAS-BOT-BC298881
Ericameria nauseosa var. bernardina
Marcus E. Jones
1924-8-29
s.n.
Riverside
Idyllwild, San Jacinto Mts
Comment
RSA614100
Ericameria palmeri var. pachylepis
A. C. Sanders, Tracy Tennant
1997-11-14
21605
Riverside
San Bernardino Mtns: Morongo Indian Reservation, Hathaway Canyon drainage.
884
Comment
SBBG119024
Ericameria palmeri var. pachylepis
S. D. White with M. Honer
2004-4-6
10047
Riverside
Temescal Valley, just N of the I-5 and E of Indian Truck Trail, S and W of Lee Lake (Alberhill: 33 deg 45'N, 117 deg 26'30"W; T5S R5W S7, SW1/4, and adjacent S 12)
335
Comment
JEPS19267
Ericameria paniculata
Marjorie D. Clary
1932-12-18
1742
Riverside
Clemens Well Colorado Desert, Orocopia Mts.
243
Comment
UCR94944
Ericameria parryi
Scott D. White
1996-8-16
4488
Riverside
Peninsular Range; San Jacinto Mtns., Idyllwild area, SW of Pine Cove & west of Bear Trap Canyon, in watershed above Alvin Meadows, tributary to Toll Road Canyon
1860
Comment
POM183885
Ericameria pinifolia
P. A. Munz
1932-10-16
12841
Riverside
Palm Creek, Santa Rosa Mountains.
1463
Comment
RSA38356
Ericameria pinifolia
P. A. Munz
1946-10-19
11564
Riverside
Coahuila.
1098
Comment
JOTR32466
Erigeron canadensis
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
2611
Riverside
Joshua Tree National Park. Queen Mountains; Barker Dam; Small riparian pond environment with seasonally submerged muddy banks, surrounded by boulder outcrops (Stop 4)
1301
Comment
POM12009
Erigeron foliosus
Mary F. Spencer
1921-07
1269
Riverside
Strawberry Valley, Idyllwild, San Jacinto Mt.
1616
Comment
POM357619
Erigeron foliosus var. foliosus
Norman C. Cooper
1944-5-19
1298
Riverside
Banning.
701
Comment
UCR225682
Erigeron foliosus var. foliosus
Steve Boyd, Valerie Soza
2004-6-22
11548
Riverside
Peninsular Ranges; San Jacinto Mountains region, Western flank of the range, vicinity of Alvin Meadows and Chimney Flats, west of Idyllwild along Forest Service Road 5N13 near 5N06
1463
Comment
UCR81995
Erigeron strigosus
Steve Morgan
1994-3-25
94- 01
Riverside
UCR Botanic Garden
Comment
UCR26265
Eriochloa contracta
John C. Roos
1963-8-10
s.n.
Riverside
Sonoran (Colorado) Desert, Colorado River Valley, Blythe
82
Comment
UCR59841
Eriochloa contracta
George K. Helmkamp
1989-9-16
s.n.
Riverside
Sonoran (Colorado) Desert, W of Blythe, c. 0.5 mi. south of Hwy I-10 ['I-8'] , at Seeley Ave. [=16th Ave.] and Calif. Hwy 78
79
Comment
CAS-BOT-BC226800
Eriodictyon crassifolium
A. C. Sanders; T. B. Salvato
2012-4-27
40091
Riverside
Peninsular Range; Santa Ana Mtns. Region: Temescal Canyon, along Temescal Canyon Rd. east of I-15 crossing and mouth of Mayhew Cyn.
313
Comment
CLARK-A1703-91
Eriodictyon crassifolium
Robin L. Kobaly
1972-5-20
RLK 720520
Riverside
San Jacinto Mountains
1127
Comment
SEINET156172
Eriodictyon crassifolium
Norman C. Cooper
1944-4-8
1066
Riverside
Andreas Canyon.
305
Comment
CAS-BOT-BC189126
Eriodictyon crassifolium var. crassifolium
Ynez Whilton Winblad
1937-4-23
s.n.
Riverside
Palms to Pines Highway, Mount San Jacinto
Comment
RSA618408
Eriodictyon crassifolium var. crassifolium
D. L. Banks
1997-5-5
1968
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek, along the south fork of Pechanga Creek.
396
Comment
UCR234761
Eriodictyon crassifolium var. crassifolium
A. C. Sanders, John F. Green
2012-6-25
40310
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon near Hostettler Rd. south of I-15, narrow canyon draining from vicinity of Palomino Creek Dr. at end of Calendula St.
376
Comment
UCR110967
Eriodictyon trichocalyx
George K. Helmkamp
1998-6-27
4098
Riverside
Santa Rosa Mtns., 3.3 miles south of Hwy 74 along Santa Rosa Mtn Rd. (= Santa Rosa Truck Trail, FS Rd. 7S02), in vicinity of an unnamed spring
1585
Comment
IRVC28834
Eriogonum
Mark A. Elvin
2005-4-26
4225
Riverside
Coachella Valley; N of Agua Caliente Indian Reservation; N of Ramon St.; 3km NW of thousand Palms Northern Sonoran Desert
183
Comment
POM184032
Eriogonum apiculatum
P. A. Munz
1932-10-16
12846
Riverside
Santa Rosa Mountains: road from Indio to Vandeventer Flat.
1159
Comment
SBBG61841
Eriogonum apiculatum
R. Hoffmann
1929-9-5
Riverside
Strawberry Valley
2133
Comment
POM307285
Eriogonum davidsonii
Henry J. Ramsey, Henry J. Ramsey
1937-5-30
2134
Riverside
Santa Rosa Mountains.
Comment
RSA338162
Eriogonum davidsonii
Robert F. Thorne, Rolf, Gertrud Dahlgren
1979-8-22
53582
Riverside
Joshua Tree National Monument; Vicinity of Ryan Campground to base of Ryan Mountain.
1319
Comment
UCR164567
Eriogonum davidsonii
S. J. Myers
2001-7-16
s.n.
Riverside
Peninsular Range; San Jacinto Mtns, Bautista Canyon
951
Comment
RSA0018889
Eriogonum deflexum
Duncan S. Bell, John Anderson, Kim Clark, Debbie George, Jim George, Ed Howland
2013-9-28
6025
Riverside
Chuckwalla Valley; approximately 22.25 air miles west of Blythe, south side of Ford Dry Lake, about 0.5 air mile southeast of Hopkins Well.
107
Comment
UCR72245
Eriogonum deflexum
Theo Glenn
1991-5-30
91- 120
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
POM305214
Eriogonum deflexum var. deflexum
Henry J. Ramsey, Henry J. Ramsey
1939-11-28
592
Riverside
Indio-(20 mi. east)
Comment
UCR233548
Eriogonum deflexum var. deflexum
Jim Andre, Glenn L. Clifton
2011-2-22
17415
Riverside
Mecca Hills, along Box Canyon Road, 5.5 mi northeast of town of Mecca
52
Comment
UCR125220
Eriogonum fasciculatum
Mitch Provance
1998-5-24
532 C
Riverside
Jurupa Mtns., Belltown area, 'Belltown Hill', small knoll near the E corner of Agua Mansa Rd. and Crestmore Rd./ Market St.
299
Comment
UCR159196
Eriogonum fasciculatum subsp. foliolosum
A. C. Sanders, Kelly Volansky
2005-8-31
31598
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
POM115625
Eriogonum fasciculatum var. flavoviride
Louise Kellogg, Annie M. Alexander
1941-5-15
2190
Riverside
North base of Eagle Mountains.
1159
Comment
POM294039
Eriogonum fasciculatum var. polifolium
Lyman Benson
1945-3-29
11643
Riverside
2 miles south of Whitewater.
366
Comment
SD152782
Eriogonum gracile
Steve Boyd
1992-10-14
7718
Riverside
San Mateo Canyon Wilderness Area, Northeastern corner of the wilderness, south of Elsinore Peak
975
Comment
UCR154394
Eriogonum gracile
A. C. Sanders, Mike Misenhelter
2005-6-15
30971
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
RSA736551
Eriogonum gracile var. gracile
Scott D. White, Angelia Carey
2004-7-2
10582
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canyon.
549
Comment
UCR106914
Eriogonum gracile var. gracile
D. L. Banks, Lauren Raz
1996-11-5
1181
Riverside
NW Palomar Mtns., Agua Tibia Mountains, Pechanga Indian Reservation, SE of San Gabriel Church; along main road in the reservation, c. 0.2 mi. east of the church, across from the local cemetery.
378
Comment
RSA500167
Eriogonum gracile var. incultum
Steve Boyd, Tim S. Ross, Laurel Arnseth
1989-6-10
3660
Riverside
Vail Lake area, Temecula Creek canyon below the dam.
457
Comment
UCR69795
Eriogonum gracile var. incultum
A. C. Sanders, Chet McGaugh
1991-7-19
11140
Riverside
Peninsular Range, Murrieta Hot Springs, large vernal pool on the south side of Murrieta Hot Springs Road, east of Via Princesa & north of Calle del Lago
348
Comment
RSA670613
Eriogonum inflatum
Bonnie C. Templeton
1930-3-22
1644
Riverside
Palm Springs.
400
Comment
RSA709906
Eriogonum inflatum
Sarah J. De Groot, Leland Lubinsky, Naomi Fraga, Lisa Rojas
2005-2-10
4611
Riverside
Along Palen Pass Road, near Palen Pass, between Granite and Palen Mountains. Bluff of sharp light-colored volcanic rock.
402
Comment
RSA393577
Eriogonum inflatum var. inflatum
Bonnie C. Templeton, I. W. Clokey
1930-4-9
1005
Riverside
North of Palm Springs.
400
Comment Read comments Nov 8 2011
UC849229
Eriogonum maculatum
C. L. Hitchcock
1940-4-3
5939
Riverside
1 1/2 mi ne along 29 Palms Road Cottonwood Springs; Joshua Tree National Monument
Comment
UC217840
Eriogonum nudum var. pauciflorum
P. A. Munz
5989
Riverside
Tahquitz Valley San Jacinto Mts., Tahquitz Valley
2225
Comment Read comments Sep 8 2011
RSA423124
Eriogonum plumatella
Anstruther Davidson
1893-4-12
s.n.
Riverside
Palm Springs.
Comment
UCR24320
Eriogonum plumatella
John C. Roos
1943-10-17
2742
Riverside
Sonoran (Colorado) Desert, Dry Morongo Wash
671
Comment
UCR177332
Eriogonum pusillum
Scott D. White, Michael Honer
2003-5-13
9244
Riverside
San Bernardino Mtns, Whitewater Canyon, c. 2 miles north of Bonnie Bell
640
Comment
RSA0048306
Eriogonum pusillum
A. Lee Haines
1973-3-25
s.n.
Riverside
Orocopia Mts.
Comment
RSA777761
Eriogonum reniforme
Thomas Stoughton, Stephanie Rockwood, Christi Gabriel
2011-4-27
1082
Riverside
Chuckwalla Mountains, Corn Springs Road, Crossing of main wash which drains Chuckwallas on east side toward Chuckwalla Bench
427
Comment
UC667265
Eriogonum reniforme
Annie M. Alexander and Louise Kellogg
1941-5-15
2178
Riverside
n base Eagle Mountains Colorado Desert, Eagle Mountains
914
Comment
JOTR37476
Eriogonum saxatile
Hodges, Stephen, T. Green
2016-5-5
597
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; canyons below Upper Covington Flats, southwest of Covington Crest trail (Stop 2)
Comment
JOTR37423
Eriogonum thomasii
La Doux, Tasha
2016-3-9
3658
Riverside
Above Hayfield Dry Lake - Stop 1
509
Comment
RSA424963
Eriogonum thomasii
N. C. Cooper
1949-4-8
3247
Riverside
Indio. Mecca Pass, east of Indio.
457
Comment
RSA698449
Eriogonum thomasii
Mary Edmunds
1932-3-24
s.n.
Riverside
McIntyre Ranch Oasis: Coachella Valley.
Comment Read comments Jun 15 2012
UC1018186
Eriogonum thomasii
J. Warren
1952-4-6
118
Riverside
Palm Springs
304
Comment
UCD101289
Eriogonum thomasii
Geoffrey Levin
1975-4-5
470
Riverside
1 mile west of Berdoo Canyon Road on Dillon Road. Foothills of Little San Bernardino Mountains. Salton Sink Drainage area.
60
Comment
CAS-BOT-BC262873
Eriogonum thurberi
S. B. Parish
1896-4-1
s.n.
Riverside
Palm Springs, Colorado Desert
Comment
CAS-BOT-BC262880
Eriogonum thurberi
Ivan Johnston
1917-4-4
1085
Riverside
Colorado Desert. Near Palm Springs
152
Comment
RSA65309
Eriogonum thurberi
F. W. Peirson
1922-5-19
4204
Riverside
5 miles northeast of Murrieta.
Comment
UCR211720
Eriogonum thurberi
Fred M. Roberts, D. E. Bramlet
2005-6-6
6247
Riverside
Perris Basin, San Jacinto Valley, San Jacinto River Wash, just west of SR 79 overpass, 1.4 km west-southwest of Gilman Hot Springs
442
Comment
UCR35086
Eriogonum thurberi
L. B. Ziegler
1968-5-7
283
Riverside
San Jacinto Mtns, near mouth of Bautista Canyon, foothills of San Jacinto Mtns.
612
Comment
CAS-BOT-BC263596
Eriogonum trichopes
Geo. B. Grant
1906-4-20
6719
Riverside
Palm Springs, Colorado Desert
Comment
CAS-BOT-BC264932
Eriogonum wrightii var. membranaceum
Dammers
1933-12-1
s.n.
Riverside
Gavilan Hills
Comment
LA207113
Eriogonum wrightii var. membranaceum
F. H. Lewis;
1939-11-22
1026
Riverside
1523
Comment
RSA420619
Eriogonum wrightii var. membranaceum
M. B. Dunkle
1934-11-3
4235
Riverside
Ribbonwood. Santa Rosa Mountain.
1524
Comment
CAS-BOT-BC261788
Eriogonum wrightii var. nodosum
Lewis S. Rose
1935-12-23
35696
Riverside
Colorado Desert. Above Deep Canyon, San Jacinto Mts., 22 mi. S. of Cathedral City
914
Comment
RSA682170
Eriophyllum ambiguum var. paleaceum
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10480
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
CAS-BOT-BC297344
Eriophyllum confertiflorum
Mrs. E. C. Van Dyke
1928-7-22
s.n.
Riverside
Idyllwild
Comment
IRVC29077
Eriophyllum confertiflorum
June Latting
1979-5-4
s.n.
Riverside
Harford Springs County Park Gavilan Hills
610
Comment
POM357965
Eriophyllum confertiflorum
Norman C. Cooper
1949-6-29
4325
Riverside
Idlewild, San Jacinto Mountains.
1524
Comment
SEINET2051130
Eriophyllum confertiflorum
Howard S. Gentry
1947-4-20
7631
Riverside
Gentry Farm 3 miles NE of Murrieta.
396
Comment
SEINET3101915
Eriophyllum confertiflorum
Marc A. Baker, with Michelle Cloud-Hughes
2011-6-10
17357
Riverside
along Morris Ranch Road, 400m north of Kenworthy Station, 4km west of Butterfly Peak, west base of San Jacinto Mountains, Garner Valley, just east of Thomas Mountain
Comment
UCR160059
Eriophyllum confertiflorum
Steve Boyd, Valerie Soza
2004-6-22
11550
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
UCR182373
Eriophyllum confertiflorum
Andrea Salzman, Ricky Escobar, et al
2006-4-10
52
Riverside
Peninsular Range, Agua Tibia Wilderness at Arroyo Seco, c. 0.5 mi. south of Dripping Springs Guard Station
518
Comment
SDSU14094
Eriophyllum confertiflorum var. confertiflorum
Jonathan S. Austin, Michael G. Simpson
2002-4-20
11
Riverside
Along northeastern partof Loop trail. Santa Margarita Ecological Reserve.
341
Comment
CLARK-A1528-4987
Eriophyllum confertiflorum var. tridactylum
John C. Roos
1942-6-20
1277
Riverside
San Jacinto Mountains
Comment
CLARK-A1528-214
Eriophyllum multicaule
Steven W. Berthel
1971-5-27
Riverside
Box Springs Mountains
Comment
CAS-BOT-BC296931
Eriophyllum wallacei
Scott D. White
1996-4-14
3907
Riverside
Perris Basin, E OF HEMET: San Jacinto River Wash near Valle Vista, N of Hwy 74, ca. 1.7 mi W of USFS Cranston Fire Station. Riverwash and alluvial benches
548
Comment
CAS-BOT-BC296968
Eriophyllum wallacei
Carl B. Wolf
1932-5-25
s.n.
Riverside
NO. BASE OF SAN JACINTO MTS. SNOW CREEK CANYON. 1 MI. BELOW FISH HATCHERY
396
Comment
UCR86646
Eriophyllum wallacei
A. C. Sanders, J. C. Dice, K. C. Rose, D. Woodard
1995-3-29
16269
Riverside
San Jacinto Mtns/Sonoran (Colorado) Desert, San Gorgonio Pass; alluvial fan at the mouth of Snow Creek, between Hwy 111 and Snow Creek Village
427
Comment
RSA198940
Erodium brachycarpum
Robert F. Thorne, E. W. Lathrop, Ora M. Clark, S. Carlquist
1968-4-18
37435
Riverside
Santa Rose Plateau: Mesa de Colorado, Rancho California.
671
Comment
RSA793528
Erodium cicutarium
Naomi S. Fraga, David Fraker, Tommy Stoughton
2012-3-15
3951
Riverside
Off of Box Canyon Rd. S. of Shaver well in a wash.
229
Comment
SDSU13351
Erodium cicutarium
Joseph R. Verfaillie, BIO 531 Taxonomy class (SDSU)
2000-4-1
33
Riverside
Santa Margarita Ecological Reserve (SDSU). On the north side of the Santa Margarita river, near the pipe line crossing.
239
Comment
SEINET156053
Erodium cicutarium
Norman C. Cooper
1944-3-24
993
Riverside
Banning.
701
Comment
UCR155302
Erodium cicutarium
A. C. Sanders
2005-5-4
29839
Riverside
Gavilan Hills near Riverside, c. 1 km east and southeast of Gavilan Peak
625
Comment
UCR139195
Erodium moschatum
Virginia Moran
2003-4-2
s.n.
Riverside
Peninsular Range, Warm Springs Preserve (managed by Center for Natural Lands Management), approximately 8 km north of Temecula and 3 km northeast of the [west?] end of Hunter Road
396
Comment
RSA681034
Erodium texanum
Scott D. White, Michael Honer
2003-5-14
9270
Riverside
Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine.
76
Comment
UCR33575
Erodium texanum
Sears
1978-3-16
813
Riverside
Sonoran (Colorado) Desert, 3.5 mi SE of Midland
244
Comment
UCR154538
Eryngium aristulatum var. parishii
Jason L. Hlebakos
2005-5-18
711
Riverside
Santa Rosa Plateau, Mesa de Burro in the research area
602
Comment
CAS-BOT-BC54329
Erysimum capitatum
G. B. Rossbach
1955-4-28
585
Riverside
2 miles east of Santa Rosa summit on Route 74, northwest end of Santa Rosa Mountains.
1502
Comment
SD185174
Erysimum capitatum
T. B. Salvato, John F. Green
2004-5-27
631
Riverside
Head of Banning Canyon close to the San bernardino County line, 0.5 mile southeast of Oak Glen Conservation Camp.
1402
Comment
UCSB2347
Erysimum capitatum var. capitatum
Kamb, Peter
1947-6-7
Riverside
Hall Canyon, San Jacinto Mts.
1645
Comment
RSA0018796
Erythranthe guttata
N. C. Cooper
1944-5-21
1286
Riverside
San Jacinto Mountains, West side
915
Comment
RSA0019310
Erythranthe guttata
Philip A. Munz
1938-8-14
15354
Riverside
Virgin Spring, Santa Rosa Peak.
2287
Comment
RSA433680
Eschscholzia californica
Bonnie C. Templeton
1931-4-23
s.n.
Riverside
Gavilan Peak.
600
Comment
RSA785019
Eschscholzia californica
Duncan S. Bell
2012-3-18
3190
Riverside
The Mecca Hills; southeastern section of hills; at mouth of Hidden Canyon where drainage is blocked by the Coachella Canal, approximately 2.8 air miles southwest of Hidden Spring.
20
Comment
JEPS89162
Eschscholzia minutiflora
Rimo Bacigalupi and L. Heckard
1962-3-21
8342
Riverside
2.3 mi below and sw Shavers Well (along CA Hwy 195); Box Canyon Wash
243
Comment
UC69219
Eschscholzia minutiflora
E. E. Schellenger
April 1905
Riverside
Santa Maria Mts. Colorado Desert
Comment
UCR85151
Eschscholzia minutiflora
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-12
16093
Riverside
Coachella Valley/Santa Rosa Mtns., alluvial slopes at the foot of Rabbit Peak, below Sheep Canyon
12
Comment
SEINET10904735
Eschscholzia minutiflora
Noel H. Holmgren, Patricia K. Holmgren
1973-3-21
Holmgren 6449
Riverside
Blythe-rice rd, 17 airline mi n-nw of blythe. T4s, r21e, sec13. Locally common in gravelly wash banks.
259
Comment
CAS-BOT-BC419614
Eschscholzia parishii
Richard Snow
1952-4-14
11 -1
Riverside
Road to Morongo Valley, 7.8 miles from junction with Highway 99/60/70
Comment
OBI39874
Eschscholzia parishii
M. Rosczyk & G. Helmkamp, G. Helmkamp
1985-4-4
247
Riverside
Big Morongo Preserve. W edge of the main cyn just above the BLM gate. S of Morongo valley
533
Comment
SEINET12090191
Eschscholzia parishii
T. M. Lane
1975-1
1
Riverside
1 mi N of US Interstate 10 at S entrance of Joshua Tree National Monument on Pinto Basin Road
Comment
UCR128257
Eucalyptus camaldulensis
A. C. Sanders, Kelly Volansky
2003-10-16
27347
Riverside
Moreno Valley, lower Pigeon Pass Valley, NE corner of intersection of Old Lake Dr. and Pigeon Pass Rd.
534
Comment
RSA271438
Eucrypta chrysanthemifolia
C. W. Tilforth
1978-4-30
1570
Riverside
Low rounded hills east of Norco.
Comment
RSA704001
Eucrypta chrysanthemifolia
Daphne K. Christopher, H. Stevens, Z. Princip
2003-4-9
126
Riverside
Near Hermano Road, off Hwy. 15, Indian Truck Trail exit. On right spur of primary dirt road.
550
Comment
UCR137045
Eucrypta chrysanthemifolia
A. C. Sanders
2004-5-5
27770
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
UCR158524
Eucrypta chrysanthemifolia
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30048
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
UCR91449
Eucrypta chrysanthemifolia var. chrysanthemifolia
Scott D. White
1995-3-30
2640
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
JEPS1691
Eucrypta micrantha
Marjorie D. Clary
1932-3-15
1618
Riverside
12 mi sw Indio; Colorado Desert, Santa Rosa Mts.
121
Comment
UCSB42178
Eucrypta micrantha
Roos, John
1966-3-26
Riverside
2 miles SE of Desert Center
Comment
OBI8252
Eulobus californicus
David J. Keil, Malcolm McLeod
1977-3-26
12008 -1
Riverside
0.2m I NW of Prado Dam on Calif 71
183
Comment
RSA741058
Euphorbia albomarginata
Scott D. White, Justin M. Wood
2008-6-5
12065
Riverside
San Jacinto Mountains: Quinn Flat Meadow.
1372
Comment
UCR191541
Euphorbia albomarginata
A. C. Sanders
2008-4-15
34888
Riverside
Peninsular Range, NE edge of city of Elsinore, off Nichols Rd. along Baker St., near Durant Siding
391
Comment
RSA0121209
Euphorbia jaegeri
Duncan S. Bell, LeRoy Gross
2016-3-8
8816
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; center of the range, approximately 2 air miles east southeast of the summit for the range.
603
Comment
UCR256894
Euphorbia jaegeri
Duncan S. Bell, Deidre Conocchioli
2014-3-18
6250
Riverside
Sonoran (Colorado) Desert, Orocopia Mountains, southern/central section of range; c. 1.25 air miles NW of Gucci Spring
511
Comment
UCR239823
Euphorbia maculata
O. F. Clarke
2003-9-1
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
351
Comment
UCR92289
Euphorbia maculata
Scott D. White, Michael A. Patten
1995-8-16
3549
Riverside
San Jacinto Valley, Just west of Hemet, valley floor and foothills at SE margain of Lakeview Mts. north of Florida Ave. (SR 74) and west of California Avenue
500
Comment
POM96853
Euphorbia misera
M. French Gilman
1926-5-9
A- 14
Riverside
Whitewater Grade
Comment
UCR132892
Euphorbia polycarpa
Scott D. White
1996-3-16
3829
Riverside
Perris Basin, Lakeview Mtns, north of Winchester, at 'Maze Stone' Picnic Site
610
Comment
UCR214124
Euphorbia polycarpa
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-2
37732
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
RSA19302
Euphorbia polycarpa var. hirtella
L. S. Rose
1936-12-18
36790
Riverside
Desert wash, Palm Springs.
Comment
RSA70388
Euphorbia polycarpa var. hirtella
F. W. Peirson
1930-3-29
8689
Riverside
Painted canyon, near Mecca.
Comment
UCR211711
Euphorbia polycarpa var. polycarpa
Fred M. Roberts, Michelle Balk
2006-5-1
6324
Riverside
Perris Basin, Old Salt Creek watershed, South Hemet Hills, west of California Ave, c. 2.8 km southwest of the west end of Hemet Ryan Airport runway
483
Comment
RSA659663
Euphorbia setiloba
J. C. Roos
1947-11-1
3756
Riverside
On the edge of Lost Palms wash, Eagle Mtns.
Comment
POM14909
Fagonia laevis
Mary F. Spencer
1922-4-3
239
Riverside
Tahquitz Canyon, Palm Springs, Colorado Desert.
213
Comment
RSA778403
Fagonia laevis
Stephanie Rockwood, Christi Gabriel
2011-10-5
62
Riverside
Ship Creek. Corn Springs Rd Exit from I10. Take Chuckwalla Valley Rd to Dupont Rd. Follow approximately 5 miles. Chuckwalla Mountains Wilderness Area.
341
Comment
UC569996
Fagonia laevis
H. S. Yates
1936-4-7
5445
Riverside
8 mi n Mecca; Thermal Quad.
457
Comment
UC1931230
Festuca arundinacea
Scott D. White, Justin Wood
2008-6-17
12151
Riverside
San Jacinto Mountains: South of Hwy 79 near Keen Camp Summit. (Idyllwild)
Comment
UCR85179
Festuca microstachys
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-19
16176
Riverside
Coachella Valley/San Jacinto Mtns foothills, Coachella Valley: N-facing rocky slope in Chino Canyon along the Palm Springs tram road, 2 mi above Hwy 111 (Palm Canyon Dr.)
612
Comment
UCR162272
Festuca myuros
S. J. Myers, John Green
2003-4-4
s.n.
Riverside
San Jacinto Mountains, powerline trail west of Juan Diego Flats toward Reed Valley, NW of Cahuilla Mountain
1220
Comment
OBI71129
Festuca occidentalis
Michael Curto, Linda Allen
1991-6-26
771
Riverside
San Jacinto Mts, ca. 3 km SE of Pine cove on San Bernardino NF Rd 5S10, T5S, R2E S10
Comment
RSA0126277
Festuca octoflora
Duncan S. Bell
2016-3-4
8807
Riverside
Orocopia Mountains; northwest section of the range, in a small canyon approximately 4 air miles north northwest of the Orocopia Mountain summit area.
622
Comment
UC1930117
Festuca octoflora
Scott D. White, Michael Honer
2003-4-4
8938
Riverside
TEMESCAL CANYON: Dissected bajada bench, below and east of Horsethief Canyon; immediately S of I-15 Freeway.
Comment
UCR20435
Festuca octoflora
John C. Roos
1952-4-9
5483
Riverside
Hill by Fairmont Park, Riverside
259
Comment
UCR213262
Festuca octoflora
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37453 B
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
UCR88303
Festuca octoflora
A. C. Sanders, K. C. Rose
1995-4-5
16385
Riverside
San Bernardino Mtns./Sonoran (Colorado) Desert, Coachella Valley; south of Mission Creek and west of Hwy 62
701
Comment
UCR104922
Filago californica
A. C. Sanders, Pam MacKay, Tim Thomas & O. F. Clarke
1997-5-4
20662
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
UCR127333
Filago californica
A. C. Sanders, T. B. Salvato, Mitch Provance
2003-4-4
25842
Riverside
San Bernardino/Santa Ana River Valley Region, Jurupa Mtns., hill SW of the Jensen Quarry, NW of Sunnyslope
421
Comment
UCR158726
Filago californica
A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class
2005-5-7
30011
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
UCR174112
Filago californica
A. C. Sanders
2006-5-19
32419
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
RSA774293
Filago depressa
Duncan S. Bell, The Desert Survivors Organization
2011-4-8
2189
Riverside
Northwest section of the Granite Mountains; approximately 1 air mile southeast of junction of Highway 62 and Highway 177.
470
Comment
UCR37677
Filago depressa
George K. Helmkamp
1984-5-5
E- 2
Riverside
Transverse Range, Little San Bernardino Mountains, Big Morongo Canyon, 4 road miles below the caretaker's house at the Big Morongo Preserve
549
Comment
CDA5872
Flaveria trinervia
C. E. Pratt
1961-8-29
Riverside
S.L. Graves property, 154 West Avenue L , Calimesa.
0
Comment
UCR116000
Foeniculum vulgare
A. C. Sanders, D. Bramlet, E. J. Lawlor, C. L. Sanders
2000-1-16
23309
Riverside
Shipley-Skinner Reserve, campground and boat launching area on the east side of Lake Skinner
457
Comment
RSA182257
Fouquieria splendens
Robert F. Thorne, James Henrickson
1963-3-29
32440
Riverside
Eagle Mountains, Pumping Station, S side of Eagle Mountains; ca. 12 miles W of Desert Center
534
Comment
UCSB7366
Fouquieria splendens
Leeuwen, Henry
1957-4-13
Riverside
Near juncture of Cal Hwy. 195 and U.S. 60
Comment
UC69304
Fouquieria splendens subsp. splendens
L. A. Greata
Apr 1905
Riverside
Coachella
Comment
UC63850
Frankenia salina
H. M. Hall
June, 1901
Riverside
San Jacinto Lake
Comment
RSA392145
Frasera parryi
Albert J. Perkins
1916-8-4
s.n.
Riverside
Near Idyllwild, Fern Valley
Comment
UC1929297
Fraxinus dipetala
Scott D. White, Justin Wood
2008-5-12
11946
Riverside
Beaumont- NE point of the Beaumont Badlands, N of Mt. Davis.
793
Comment
UCD121394
Funastrum cynanchoides var. hartwegii
R. S. Woglum
1934-3-18
633
Riverside
Central part of county. Snow Creek (north-west of Palm Springs).
Comment
POM122774
Funastrum hirtellum
Marcus E. Jones
1926-2-15
s.n.
Riverside
Near Indio.
Comment
POM184548
Funastrum hirtellum
C. L. Hitchcock
1932-4-7
12199
Riverside
Corn Springs.
Comment
RSA70350
Funastrum hirtellum
F. W. Peirson
1922-4-9
4118
Riverside
Palm Canyon Region, near Palm Springs.
Comment
RSA718571
Funastrum hirtellum
Michael Honer, L. Hulse
2004-4-3
1890
Riverside
Nameless canyon appx. 1 mi. W of Pushawalla Cyn., leading up to MWD aqueduct.
488
Comment
UCR228166
Funastrum utahense
Dave Silverman, Mark Bibbo
2010-3-31
7899
Riverside
Sonoran (Colorado) Desert, southern McCoy Mtns, east bajada flank, 2.1 km west of Black Creek Rd, 6.5 km ENE of McCoy Peak and 6.6 km north of I-10
189
Comment
UCR173869
Galium
Scott D. White, Pam DeVries
2000-4-25
7730
Riverside
Peninsular Ranges/ Perris-Aguanga Basin, Temescal Valley, Corona area: E foothills of the Santa Ana Mtns, just above citrus groves
518
Comment
JEPS56034
Galium angustifolium subsp. angustifolium
Lauramay T. Dempster and Clare Hardham
1965-6-18
4135
Riverside
on Route R1 s Idyllwild; Keenwild Station
Comment
UC1143135
Galium angustifolium subsp. angustifolium
R. St. John
1931-2-13
182
Riverside
Plot 70 Elsinore Quadrangle, Elsinore
457
Comment
UCR111966
Galium angustifolium subsp. angustifolium
A. C. Sanders, T. B. Salvato
2000-5-25
23396
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
SEINET4855469
Galium angustifolium subsp. jacinticum
Unknown
1966-6-18
4244
Riverside
Black Mountain road, 0.9 mi above junction of road to Pine Wood, San Jacinto Mountains.
1982
Comment
SEINET9349054
Galium aparine
Unknown
1976-5-3
Riverside
Red Mountain Road.
Comment
UCR214013
Galium aparine
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-4-7
37795
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
UCR84785
Galium aparine
Scott D. White, S. Ogg
1994-4-21
1958
Riverside
San Bernardino Mtns., Millard Canyon, near stream crossing with USFS Road 2S05, c. 4 mi south of Bear Wallow Spring
976
Comment
LA208323
Galium johnstonii
H. Lewis;
1939-10-22
1021
Riverside
San Jacinto Mountains, Idyllwild
1523
Comment
UCR92044
Galium nuttallii
Scott D. White, S. J. Myers, S. Ogg Wilcox
1995-6-16
3346
Riverside
Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74
915
Comment
RSA678933
Galium nuttallii subsp. nuttallii
Scott D. White, Michael Honer
2003-6-3
9476
Riverside
Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary.
335
Comment
POM12934
Galium parishii
Philip A. Munz
1922-6-27
5873
Riverside
Toro Peak.
2287
Comment
RSA489829
Galium parishii
D. Charlton
1988-5-28
2123
Riverside
Santa Rosa Mts. S of Hwy. 74 dirt road to Toro and Santa Rosa Peaks. Toro Camp Area.
2287
Comment
RSA543617
Galium porrigens
Steve D. Boyd
1991-5-7
6152
Riverside
Santa Ana Mountains, SE and E side of Elsinore Peak.
1006
Comment
SD135315
Galium porrigens
Craig Reiser, Dylan Hannon
1993-5-30
Riverside
N slope of Santa Rosa Peak
Comment
POM367820
Galium stellatum
N. R. Zabriskie, W. M. Zabriskie
1972-3-28
486
Riverside
North Canyon, Andreas Canyon watershed, east slope San Jacinto Mts.
610
Comment
SDSU18661
Galium stellatum subsp. eremicum
Michael G. Simpson, Kristen Hasenstab
2008-4-2
2949
Riverside
Joshua Tree National Park. Ridge adjacent to wash, just southwest of road to Cottonwood Spring, ca. 0.4 mile northwest of Cottonwood Spring.
945
Comment
RSA776344
Galium stellatum var. eremicum
Duncan S. Bell
2010-3-20
624
Riverside
Riverside Mountains; in the vicinity of Calzona Mine; approximately 2 air miles northeast of Riverside Mountain Peak.
232
Comment
UC666515
Galium stellatum var. eremicum
Annie M. Alexander and Louise Kellogg
1941-5-18
2200
Riverside
n slope Colorado Desert, Eagle Mountains
1066
Comment
CLARK-A1528-2935
Garrya flavescens
John C. Roos
1966-4-23
Riverside
Santa Ana Mountains
Comment
CAS-BOT-BC192125
Garrya fremontii
H. M. Hall
1901-7-1
2452
Riverside
Tahquitz [Tanquitz] Valley, San Jacinto Mt.
2133
Comment
UC21617
Garrya veatchii
H. M. Hall
Aug 1901
2645
Riverside
vicinity Chalk Hill; San Jacinto Mountains
1402
Comment
UCR10169
Gayophytum diffusum subsp. parviflorum
R. Kniffen
1969-9-28
s.n.
Riverside
Santa Rosa Mtns, Toro Peak
2652
Comment
POM47485
Geraea canescens
Mary F. Spencer
1920-3-11
1482
Riverside
In desert sand, Mecca
-60
Comment Read comments Nov 8 2011
UCD132579
Geraea canescens
Francis M. Ball
1964-2-15
66 -21
Riverside
2 miles north of 1000 Palms.
Comment
UCR167262
Geraea canescens
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
SEINET11849876
Geraea canescens
Unknown
1936-1
12552
Riverside
Colorado Desert N of Palm Springs
Comment
RSA391013
Geranium richardsonii
Anstruther Davidson
1876-6-7
1905
Riverside
Strawberry Valley. San Jacinto Mt.
Comment
RSA676109
Gilia
Scott D. White
2001-4-12
8300
Riverside
Shaver's Valley. South of the I-10 Freeway, ca. 15 miles east of Indio jtn. I-10 / SR 111. Bajadas and washes adjacent to powerline access roads at unnamed freeway exit accessing pump station.
320
Comment
UCR160750
Gilia
George K. Helmkamp, E. A. Helmkamp
1998-4-24
3373
Riverside
San Jacinto Mountains, 0.1 mi east of the junction of Calif. Hwy 74 and Calif. Hwy 371, SE side of the mountains
1494
Comment
JEPS69449
Gilia angelensis
Dr. L. M. Newlon
1922-4-3
433 f
Riverside
Andreas Canyon San Jacinto Mts., Andreas Canyon
Comment
UC1178638
Gilia angelensis
Peter Kamb
1948-5-2
929
Riverside
above Banning (n slope of the San Jacinto Mts.); San Jacinto Mts.
1066
Comment
UCR183340
Gilia angelensis
Mitch Provance
2005-5-27
4602
Riverside
San Bernardino Valley, Riverside, Sycamore Canyon, just east of the corner of Canyon Crest Drive and Via Vista
381
Comment
UCR230589
Gilia angelensis
Jeffrey Ross, Sam Lau, Jennie Phui
1998-5-31
091
Riverside
San Bernardino Mtns., Morongo Indian Reservation; lower half of east fork of Lion Canyon, up to and just past 2nd fork
618
Comment
POM8322
Gilia latiflora subsp. latiflora
Mary F. Spencer
1920-4-5
1572
Riverside
Palm Springs, Colorado Desert.
122
Comment
JEPS4070
Gilia ochroleuca subsp. exilis
W. L. Jepson
1901-5-20
1316
Riverside
Thomas Valley San Jacinto Mts., Thomas Valley
Comment
JOTR32970
Gilia stellata
La Doux, Tasha, Alice Miller and Victoria Sork
2009-5-3
2721
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, west side of Queen Mountain; granitic outcrops with sandy ephemeral wash
1408
Comment
RSA25366
Gilia stellata
C. L. Hitchcock
1940-3-31
5880 a
Riverside
0.5 mile below Cottonwood Springs
Comment
RSA776092
Gilia stellata
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jackie McConnaughy
2011-3-23
824
Riverside
Chuckwalla Mountains, North side, Alligator ACEC off I-10, south of Desert Center, in hills above 'Granite Mine.'
495
Comment
UCR1643
Gilia stellata
William G. Truesdell
1962-3-25
32562- 3
Riverside
San Bernardino Mtns./Western Colorado Desert, Whitewater Canyon, 1 mile from Hwy 60
457
Comment
UCR216212
Gilia stellata
Jim Andre, T. La Doux
2009-2-25
10826
Riverside
Sonoran (Colorado) Desert, Palen Dry Lake; c. 6 miles north of I-10 freeway, c. 15 miles east of Desert Center
129
Comment
SD146033
Glebionis coronaria
A. C. Sanders
1998-4-16
21753
Riverside
Field on the west side of Iowa Ave., just north of the Santa Fe Railroad tracks.
287
Comment
CAS-BOT-BC435006
Glinus lotoides
Scott D. White
1995-9-22
3688
Riverside
San Jacinto Valley. Marsh AFB, W of Plummer Rd. and S of Cactus Rd., +-0.7 mi W of 215 Fwy.
457
Comment
UCR167824
Glinus lotoides
T. B. Salvato, Melissa Clemons
2005-6-2
1398
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
RSA356631
Gnaphalium californicum
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, E. W. Lathrop
1975-8-29
47316
Riverside
Santa Rosa Plateau: Rancho California, Mesa de Burro: E side of Mesa
609
Comment
UCR165604
Gnaphalium californicum
T. B. Salvato, John F. Green
2004-5-27
708
Riverside
San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp
1463
Comment
RSA736923
Gnaphalium canescens
Scott D. White, Angelia Carey, Linca Archa
2004-8-5
10671
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
UCR199722
Gnaphalium canescens
Scott D. White, Angelia Carey, Linda Archer
2004-8-5
10671
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
UCR34924
Gnaphalium canescens subsp. beneolens
L. B. Ziegler
1967-9-6
234
Riverside
San Jacinto Mtns, Hemet Valley
1402
Comment
RSA0105840
Gnaphalium luteoalbum
Alan Romspert
2000-7-28
s.n.
Riverside
60 Fwy Bridge and Santa Ana Riverbed transect.
Comment
UCR20734
Gnaphalium stramineum
A. C. Sanders, Steve Boyd
1980-5-2
1404
Riverside
Peninsular Range; Perris Basin, Motte Reserve; rocky hills 2.5 miles NW of Perris
518
Comment
UCR25852
Grayia spinosa
John C. Roos
1949-4-2
4132
Riverside
San Bernardino Mtns., Side canyon off Whitewater Canyon
Comment
RSA480083
Guillenia lasiophylla
Steve Boyd, S. Meury, Richard Noyes, D. Nordin, L. Arnseth, Timothy S. Ross
1988-3-10
2172
Riverside
Palen Pass at the north end of the Palen Mountains
500
Comment
UCD132630
Gutierrezia californica
Lewis S. Rose
1966-12-14
66110
Riverside
Chino Canyon, 3 miles west of Palm Springs.
670
Comment
UC63195
Gutierrezia sarothrae
W. L. Jepson and H. M. Hall
May 17 1901-Jun 1 1901
Riverside
Box Springs
457
Comment
UCR237476
Haplopappus acradenius
Duncan S. Bell, Amber Swanson
2011-2-18
2041
Riverside
Mojave Desert, Coachella Valey area, Edom Hill, along Edom Hill Road near dump, 0.6 road mi from junction with Varner Road
259
Comment
CLARK-A1528-235
Haplopappus squarrosus subsp. grindelioides
C. M. Flanagan
1973-6-13
OO 703
Riverside
Morongo Indian Reservation
975
Comment
RSA0066598
Harpagonella palmeri
Steve Boyd
1991-5-7
6165
Riverside
Santa Ana Mountains, SE and E side of Elsinore Peak.
1006
Comment
UCR121071
Harpagonella palmeri
D. E. Bramlet
1994-4-20
2370
Riverside
Perris-Aguanga Basin region, Shipley Reserve/SE corner of Lake Skinner Co. Park, beside a large, ephemeral drainage south of the equestriam trail, approx 762 m SE of the park entrance road and 579 m NW of East Benton Road
518
Comment
UCR90760
Harpagonella palmeri
D. E. Bramlet
1995-4-25
2394
Riverside
Shipley Reserve/SE corner of Lake Skinner Co. Park, within and beside the Equestrian Trail, south of the Tucalota Hills and approximately 702 m SE of the park entrance road and 610 m north of East Benton Road, just SW of knoll 1800 ft
524
Comment
UCR175066
Hedypnois cretica
Teresa Nieto
2005-4-24
13
Riverside
Peninsular Range, Wildomar, Menifee Hills, south of Bundy Canyon Rd. c. 1 mile from Harvest Way East, north of Felswood Rd.
579
Comment
GMDRC6565
Helianthemum scoparium
J. M. Andre
2012-6-15
30521
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
1309
Comment
POM360004
Helianthus gracilentus
N. C. Cooper
1947-6-9
C- 2803
Riverside
Los Alamos Canyon, Elsinore
762
Comment
SEINET269528
Helianthus gracilentus
Scott D. White, Steve Myers; S. Ogg M. Wilcox
1995-6-16
3330
Riverside
Lake Elsinore Pumped Storage hydroelectric project. Steep northeast facing mountain slope west of Lake Elsinore southe
396
Comment
UCR164067
Helianthus gracilentus
John F. Green
2005-11-2
s.n.
Riverside
Peninsular Range, Southern Santa Ana Mtns., Santa Rosa Plateau, La Cresta area, Los Alamos Canyon 1.5 mi. SW of Los Alamos Ranch, just outside Cleveland Nat. Forest boundary
564
Comment
UCR256771
Helianthus gracilentus
T. B. Salvato, Matthew Malle
2013-5-20
7588
Riverside
Perris-Aguanga Basin, Menifee, northwest corner of Bundy Canyon Road and Murrieta Road
515
Comment
RSA678264
Hemizonia mohavensis
Valerie L. Soza, S. D. Boyd, Neil Gilbert
2000-12-6
1065 -b
Riverside
McCall Memorial Park.
1341
Comment
RSA713780
Hemizonia mohavensis
A. C. Sanders, S. D. Boyd, J. S. Ross, Mitch Provance
1998-10-25
22276
Riverside
Herkey Creek, Garner Valley along Hwy 74 near Lake Hemet Campground, north side of road.
1329
Comment
POM47987
Hemizonia pungens subsp. laevis
P. A. Munz
1924-6-21
8199
Riverside
Temecula Canyon.
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
RSA544293
Hemizonia pungens subsp. laevis
Steve Boyd, Timothy S. Ross
1991-6-14
6354
Riverside
Warm Springs Creek at NE end of Hogbacks ridge from Alamos Rd. S to confluence w/ Adobe Springs tributary, 2-3 miles NW of Murrieta Hot Springs.
Comment
SEINET269475
Hemizonia pungens subsp. laevis
Scott D. White, Steve Ogg
1994-10-17
3455
Riverside
Murrieta Creek 1000 ft south of Winchester road bridge (Banana Avenue on USGS Murrieta quad)
310
Comment
UCR202221
Hemizonia pungens subsp. laevis
Karin Cleary-Rose, G. Nuhn
1995-7-20
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin, west edge of Hemet, 19 acre parcel on the Wilhelm Ranch, between Hwy 74 and Whittier Ave, at south end of Hyatt Ave., west of the San Diego Aqueduct
457
Comment
UCR68038
Hemizonia pungens subsp. laevis
D. E. Bramlet
1989-8-7
1938
Riverside
SW of corner of Lake Elsinore, 700 m NW of Rome Hill, just off private drive (Lucerne St?), c. 400m east of Grand.
428
Comment
UCR244916
Hesperocallis undulata
Jim Andre
2012-3-19
21357
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, along Hwy 177, 8.6 mi. NE of junction with I-10
152
Comment
CAS-BOT-BC508663
Hesperocallis undulata
Mrs. Jos. Clemens
1922-4-10
s.n.
Riverside
Mecca
Comment
UCR135812
Hesperocnide tenella
A. C. Sanders, Guy Bruyea
2004-4-2
27443
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.
335
Comment
JEPS20378
Heterotheca grandiflora
Marjorie D. Clary
1932-10-21
1571
Riverside
6 mi w Indio (Point Happy, upper end of Coachella Valley); Coachella Valley, Point Happy
Comment
RSA0088971
Heterotheca grandiflora
R. G. Swinney
1967-5-26
11737
Riverside
Snow Creek.
335
Comment
UCR114810
Heterotheca grandiflora
Mitch Provance
1998-2-6
22
Riverside
Jurupa Mountains, Pyrite Canyon, c. 0.45 km south of the end of Savonia Dr. in Southridge, Fontana. Actual location of the collection just on the Riverside Co. side of the Riv. / S.B. county line.
351
Comment
SBBG70473
Heuchera rubescens
R. Hoffmann
1929-9-6
Riverside
San Jacinto Mtns
2590
Comment
RSA95299
Hibiscus denudatus
F. W. Peirson
1922-4-9
2900
Riverside
Palm Canyon Region, near Palm Springs.
Comment
UC1971213
Hieracium albiflorum
Scott D. White, J. Greene
1998-8-1
6971
Riverside
IDYLLWILD AREA: Roadside uplands and meadows within residential community above/parallel to E bank of Strawberry Creek between crossing at Circle Dr. and Humber Park. San Jacinto Peak USGS 7.5' quad.
Comment
SEINET212651
Hilaria rigida
L. C. Higgins
1974-4-12
8488
Riverside
5 mi S of Morongo Valley on Hwy 62
Comment
SD137829
Hirschfeldia incana
Darin L. Banks, Steve Boyd
1995-5-3
198
Riverside
Agua Tibia Mountains Watershed; North slope of Agua Tibia Mountains, east of the Dripping Springs Alcove Area, along the lower alluvia benche
505
Comment
JEPS15378
Hoffmannseggia glauca
Joseph and Hilda Grinnell
1937-11-30
1087 a
Riverside
24 mi w of Blythe; Ford Dry Lake
106
Comment
CAS-BOT-BC207559
Hoffmannseggia microphylla
Aven Nelson; Ruth Nelson
1939-3-28
3310
Riverside
In the road-side swales, between Mecca and Hidden Springs
Comment
CAS-BOT-BC207561
Hoffmannseggia microphylla
Roxana S. Ferris
1918-6-14
979
Riverside
in box canyon [canon] near Shavers Well on Mecca-Blythe Rd.
Comment
SBBG81643
Hoffmannseggia microphylla
S. A. Junak
1983-3-23
1630
Riverside
E side of Jefferson Rd, opposite entrance to Cahuilla Lake County Park, S of Indio
Comment
SD140223
Hordeum depressum
A. C. Sanders
1993-4-5
13697
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), open fields
459
Comment
UCR174461
Hordeum intercedens
A. C. Sanders, John F. Green
2006-5-18
32378
Riverside
Peninsular Range, French Valley, Briggs Road, stream crossing just south of Los Alamos Road, upstream of Adobe Spring and west of Hwy 79
409
Comment
CAS-BOT-BC285112
Hordeum marinum subsp. gussoneanum
Philip A. Munz
1941-5-18
16651
Riverside
North end of Santa Rosa Ranch, Elsinore Mts.
914
Comment
RSA314629
Hordeum murinum subsp. leporinum
R. F. Thorne, Drs Fosberg, Sachet, Herbst
1983-4-23
55420
Riverside
San Bernardino Mountains: Mouth of Whitewater Canyon, east of Whitewater Post Office at south end of ridge.
412
Comment
SDSU9063
Horkelia bolanderi
F. Youngberg
1933-8-28
Riverside
Idyllwild Pines, San Jacinto Mtns.
Comment
CAS-BOT-BC148562
Horkelia clevelandii
Ralph Hoffmann
1929-9-7
s.n.
Riverside
Meadow, San Jacinto Mt.
1645
Comment
SBBG72539
Horkelia clevelandii
R. Hoffmann
1929-9-8
Riverside
San Jacinto Mtns
2133
Comment
CAS-BOT-BC311950
Hulsea heterochroma
Elizabeth Daniels; Josephine Bates
1932-5-28
s.n.
Riverside
Idyllwild, San Jacinto Mountains
1524
Comment
UC32857
Hulsea vestita subsp. callicarpha
H. M. Hall
1901-8-8
2682
Riverside
vicinity of Chalk Hill
1645
Comment
UCR101570
Hymenoclea salsola
Bern Schwenn
1998-4-11
s.n.
Riverside
San Bernardino Mountains, Mission Creek, along Pacific Crest Trail and slope on E side of canyon.
823
Comment
CAS-BOT-BC312859
Hymenoxys odorata
H. M. Hall
1905-4-1
5914
Riverside
Colorado Desert. Palo Verde Valley
76
Comment
CAS-BOT-BC312861
Hymenoxys odorata
Roxana S. Ferris
1918-6-19
1010
Riverside
At Blythe, Colorado River bottoms
Comment
UCR193413
Hypericum formosum
A. C. Sanders, Tim Thomas, T. B. Salvato, Mitch Provance
2008-7-1
35632
Riverside
Peninsular Range; San Jacinto Mtns., May Valley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch
1524
Comment
JEPS63298
Hyptis emoryi
Mary Beal
1941-4-6
864
Riverside
Colorado Desert, Coachella Valley, Box Canyon, Mecca Hills Box Canyon; Colorado Desert, Coachella Valley, Box Canyon
Comment
LA61523
Hyptis emoryi
Carl Epling;
March 1927
sn
Riverside
Tahquitz Creek, near Palm Springs
Comment
SEINET3004987
Hyptis emoryi
G. Rink, M. Baker
2011-4-2
10414
Riverside
Northwest of Blythe, east of the McCoy Mtns, vegetated pockets in desert pavement
170
Comment
UCD124924
Hyptis emoryi
L. S. Rose
1935-12-21
s.n.
Riverside
Colorado Desert, Palm Canyon Wash.
182
Comment
UCR109532
Hyptis emoryi
R. D. Goeden, Don W. Ricker
1971-4-1
s.n.
Riverside
Sonoran Desert, Chuckwalla Mountains at Granite Well, SW of Desert Center, 0.4 mi. past sign saying 'Edmund C. Jaeger Nature Sanctuary' in bottom of canyon at old road crossing
366
Comment
SEINET10498863
Hyptis emoryi
David B. Dunn
1947-2-9
Dunn 2855
Riverside
Pushawalla canyon, indio hills. In dry wash bed.
Comment
RSA0028827
Isocoma acradenia
W. Schlegel, Andrew Troutte, Jordan Zylstra
2008-9-4
20
Riverside
San Jacinto and Santa Rosa Mts.: Idyllwild: Along road.
Comment
POM361285
Isocoma acradenia var. eremophila
Allen
1921-10
s.n.
Riverside
Palm Springs.
Comment
UC64818
Isocoma acradenia var. eremophila
E. E. Schellenger
1904-10-16
58
Riverside
between Indio and Wolters [Walters=Mecca]
Comment Read comments Jun 18 2011
UCR264612
Isocoma acradenia var. eremophila
Mitch Provance
2012-11-9
1112- 1
Riverside
Colorado Desert, Whitewater, near corner of Whitewater cutoff Rd. and Painted Hills Rd., about 0.1 miles N of Interstate 10
405
Comment
UCR281878
Isocoma menziesii
Mitch Provance
2012-11-9
1112- 18
Riverside
San Bernardino Valley, Santa Ana River Bottom, vicinity of Tequesquite Creek, area W of the N end of Rudidoux Ave. and Old Ranch Rd.
229
Comment
RSA655226
Isocoma menziesii var. menziesii
Scott D. White
1999-10-7
7623
Riverside
Menifee / Sun City Area: South of McColl Ave. and east of I-215 freeway.
442
Comment
RSA192194
Isocoma menziesii var. vernonioides
E. W. Lathrop
1966-4-13
6145
Riverside
De Luz Road between Murrieta and De Luz
Comment
UCR60763
Isoetes orcuttii
R. F. Thorne
1973-5-23
43853
Riverside
Santa Rosa Plateau, north side of Mesa de Colorado
610
Comment
UCD133365
Iva axillaris
R. N. Raynor
1938-6-20
s.n.
Riverside
Coahuila.
Comment
UCD55534
Jarava speciosa
Mitch Provance
1998-4-14
442
Riverside
Jurupa Mountains: Crestmore Heights, E. Rattlesnake Mt., 'Oak Knoll' about 0.5 km W of Rubidoux Blvd. Across the street from the Riverside Cement Company.
396
Comment
UCD60369
Jarava speciosa
T. B. Salvato; Kent Beaman
2005-5-16
782
Riverside
San Jacinto Mtn. foothills. San Jacinto River E of Valle Vista, just downstream from the Forest Service boundary and N of CA Hwy. 74.
549
Comment
UCR27000
Juglans californica
E. W. Lathrop
1966-5-8
6419
Riverside
Peninsular Range; Santa Ana Mountains, Cleveland National Forest, Hagador Canyon, Trabuco District, 3 miles SW of Corona
275
Comment
CAS-BOT-BC140653
Juglans hindsii
A. C. Sanders; R. E. Riefner, Jr.
2009-8-11
37143
Riverside
Peninsular Range: Box Springs Mtns. Foothills, Riverside
345
Comment
SD243034
Juglans hindsii
A. C. Sanders, R. E. Riefner Jr.
2009-8-11
37147
Riverside
Peninsular Range: Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River. Near edge of stream, c. 100m below lake.
238
Comment
RSA776931
Juncus acutus subsp. leopoldii
Amber Swanson, Duncan S. Bell
2011-3-11
214
Riverside
On Willis Trail, Willis Palm Oasis near spring off Thousand Palms Rd in the Coachella Valley Preserve.
104
Comment
UCR54608
Juncus balticus
Jack Easton
1988-10-14
s.n.
Riverside
Santa Ana Mtns., Santa Rosa Plateau, Santa Rosa Springs Ranch west of the town of Murrieta
Comment
UCR116993
Juncus bufonius
A. C. Sanders, T. B. Salvato
2001-5-3
24100 B
Riverside
Perris-Aguanga Basin region, Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley
518
Comment
UCR138616
Juncus bufonius var. occidentalis
L. C. Wheeler
1974-6-8
s.n.
Riverside
San Jacinto Mountains, 0.25 mi NW of Tool Box Spring, Thomas Mountain
1829
Comment
RSA704866
Juncus effusus subsp. austrocalifornicus
J. Russell Bruff
1934-6-19
555
Riverside
Idyllwild
Comment Read comments Jul 29 2010
JOTR32968
Juncus macrophyllus
La Doux, Tasha, Alice Miller and Victoria Sork
2009-5-3
2719
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, west side of Queen Mountain; granitic outcrops with sandy ephemeral wash
1408
Comment
RSA750745
Juncus mexicanus
Scott D. White, Justin M. Wood
2009-5-22
12885
Riverside
Garner Valley, abandoned duck pond near Quinn Flat.
1357
Comment
POM12142
Juncus rugulosus
Mary F. Spencer
1259
Riverside
Soboba Hot Springs, San Jacinto.
579
Comment
POM184650
Juncus rugulosus
L. C. Wheeler
1931-10-3
188
Riverside
Strawberry Valley, San Jacinto Mountains.
1585
Comment
JOTR34472
Juniperus californica
Andre, Jim
2012-4-16
20952
Riverside
Joshua Tree National Park. Pleasant Valley; along Geology Tour Road at SW end of one-way loop at drainage below Pinyon Well. Approx. 7.5 mi south of Natl Park loop road (paved).
1094
Comment
UCD133743
Juniperus californica
Jo Ann Olson; Gary R. Robbins
1969-3-29
19
Riverside
Pinyon Flat Campground, San Bernardino National Forest, 16 miles southwest of Palm Desert.
1226
Comment
CAS-BOT-BC234599
Justicia californica
B. D. Stark
1932-6-17
3753
Riverside
Colorado Desert. Eagle Mts., East end of Box Canyon
182
Comment
GMDRC9805
Justicia californica
J. M. Andre
2017-3-1
38022
Riverside
Chuckwalla Bench: along Red Cloud Rd, 2.5 mi. SSE of junction Interstate 10, between Orocopia and Chuckwalla Mtns
473
Comment
JEPS9201
Justicia californica
Marjorie D. Clary
May, 1930
9 a
Riverside
Deep Canyon s. Colorado Desert, Santa Rosa Mts., Deep Canyon
152
Comment
OBI20392
Justicia californica
Robert F. Hoover
10163
Riverside
Dead Indian Canyon
Comment
POM68899
Justicia californica
Marcus E. Jones
1906-4-27
s.n.
Riverside
Palm Springs.
Comment Read comments Jun 17 2012
RSA28056
Justicia californica
I. L. Wiggins
1941-3-27
9689
Riverside
Desert wash 9 miles west of Desert Center.
Comment
UCR25774
Justicia californica
John C. Roos
1937-4-28
795
Riverside
Sonoran (Colorado) Desert, 30 miles west of Desert Center [Shavers Valley]
Comment
UCR4001
Justicia californica
Val Chase
1965-2-22
10 b
Riverside
Western Colorado Desert, 1 mi. north of Palm Canyon on the road to downtown Palm Springs, 'el. 1000 ft.
183
Comment
SBBG100102
Justicia californica
M. D. Clary
1932-12-15
1132
Riverside
bajada 2 mi W of Coral Reef Ranch, at base of Santa Rosa Mtns, Coachella Valley
91
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
UCSB41681
Keckiella antirrhinoides
Horwitz, Rachel
1979-5-20
Riverside
1/2 mi east of State Street; in Hemet
518
Comment
CAS-BOT-BC236716
Keckiella antirrhinoides subsp. antirrhinoides
John Thomas Howell
1930-5-10
4796
Riverside
Top of St. John's Grade
Comment
SD73629
Keckiella antirrhinoides var. antirrhinoides
Helen V. Witham
1970-5-1
844
Riverside
Bautista Canyon, southeast of Hemet
800
Comment
UCR93813
Keckiella antirrhinoides var. antirrhinoides
P. J. MacKay
1996-6-15
009
Riverside
Reche Cyn., 2.5-3 mi. south of S. B. county line on Reche Cyn. Rd.
580
Comment
JOTR31063
Keckiella antirrhinoides var. microphylla
La Doux, Tasha, Maria Harding, Mark Wheeler
2010-5-20
2045
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, above Lower Covington Flats; STOP 2: steep rocky canyon heading up to west side of Quail Mountain region
Comment
CLARK-A1528-4278
Keckiella cordifolia
John C. Roos, Lucille Roos
1952-6-24
5786
Riverside
Beaumont
731
Comment
NY790223
Keckiella cordifolia
D. L. Banks
1996-6-6
1119
Riverside
Northwest Palomar Mountains; Agua Tibia Mountains; northwest foothills of Dorland Mountain; south end of Los Caballos Road, University of California-Emerson Oaks Reserve, southwest side of the Water Storage tank. 100 m north of the road junction between
457.2
Comment
POM11201
Keckiella rothrockii subsp. jacintensis
Philip A. Munz
1922-7-6
6027
Riverside
Between Tahquitz Valley and Round Valley.
2287
Comment
CAS-BOT-BC246224
Keckiella ternata subsp. ternata
D. E. Breedlove
1961-8-5
939
Riverside
Riverside Highway 1, 0.2 mi. SW of Fuller Mill Creek, San Jacinto Mountains
1645
Comment
POM17871
Keckiella ternata subsp. ternata
Philip A. Munz, D. D. Keck
1923-6-14
7082
Riverside
Trail Glen Ivy to Santiago Peak.
1616
Comment
RSA0019431
Keckiella ternata subsp. ternata
Verne Grant, Alva Grant
1951-7-19
16090
Riverside
Idyllwild road, ca. 1 mile above Highway 74.
1220
Comment
UCR3587
Kelloggia galioides
Frank C. Vasek
1964-7-19
640719- 01
Riverside
Peninsular Range; San Jacinto Mtns., Pine Cove
Comment
RSA697696
Koeleria macrantha
J. Russell Bruff
1934-6-19
557
Riverside
Idyllwild
Comment
UCR96416
Koeleria macrantha
Scott D. White
1996-8-1
4421
Riverside
Peninsular Range; San Jacinto Mtns., Idyllwild area, Hwy 243 at Deer Springs trailhead and adjacent area
1829
Comment
RSA408604
Krameria grayi
T. W. Minthorn
1926-05
s.n.
Riverside
Between Banning and Palm Springs.
Comment
UC1130217
Krameria grayi
H. S. Yates
1936-4-8
5454
Riverside
near Fish Springs; Thermal Quad.
60
Comment
UCR16328
Krameria grayi
M. J. Arbaugh
1978-5-27
s.n.
Riverside
Coachella Valley/Colorado Desert, 2 mi. east of Cabazon on side of telephone access road.
Comment
SDSU13575
Lactuca serriola
W. Miller
1972-8-9
Riverside
Comment
CAS-BOT-BC341448
Lagophylla ramosissima
E. W. Lathrop
1966-5-8
6268
Riverside
5 miles west of Murrieta
Comment
UCR207346
Lamarckia aurea
O. F. Clarke
2004-3-27
s.n.
Riverside
Peninsular Range, Riverside; O.F. Clarke residence, 266 Frost Court; east edge of UCR campus
351
Comment
POM320423
Lamarckia aurea
David Wheat
1968-5-16
134
Riverside
4.4 miles W corner Washington Ave-Guava Street, Murietta in Rancho California
427
Comment
SEINET8729313
Langloisia flaviflora
Helen K. Sharsmith
1952-1
4050
Riverside
Western lobe of Pinto Basin, Joshua Tree National Monument, Riverside County. Altitude ca. 2000 feet.
610
Comment
CAS-BOT-BC170703
Larrea tridentata
Mrs. E. C. Van Dyke
1928-1-1
s.n.
Riverside
Coachella
Comment
CHSC101709
Larrea tridentata
Steve Boyd; Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10447
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
LA209859
Larrea tridentata
A. H. Lange;
1951-5-27
sn
Riverside
Santa Rosa Mountains, 5 mi. N of Pinyon Flats
609
Comment
RSA0042206
Larrea tridentata
Joseph Brehm
2014-7-21
s.n.
Riverside
Collected at Dos Palmas ACEC, on Dos Palmas Road, next to visitor parking lot.
Comment
SEINET2065363
Larrea tridentata
C. Francis Shutts
1949-3-28
119
Riverside
Palms to Pine Hwy, Cal 74, 14 miles SE of Palm Springs, Salton Sea drainage
152
Comment
UC1282040
Larrea tridentata
Theodore J. Crovello
1963-12-14
263
Riverside
w of Salton Sea (along U.S. Hwy 99, 24.7 mi n of intersection with Calif Hwy 78)
-30
Comment Read comments Jun 15 2013
UCR90269
Larrea tridentata
F. M. Reed
1917-5-19
3943
Riverside
Western Colorado Desert, Palm Canyon, near Palm Springs
152
Comment
UCSB3566
Larrea tridentata
Kamb, Peter
1948-4-11
Riverside
Lower Sonoran Zone, Aqueduct Road 5 mi east of Garnet, Coachella Valley
304
Comment
CAS-BOT-BC412730
Lastarriaea coriacea
H. M. Hall
1904-5-29
4964
Riverside
Vicinity of Riverside
304
Comment
POM361557
Lasthenia coronaria
Ora M. Clark
1929-3-2
1609
Riverside
Near Alberhill
Comment
UC62998
Lasthenia glabrata subsp. coulteri
H. M. Hall
1933
Riverside
Meadows of Coahuilla Valley
Comment
PASA1563
Lasthenia glabrata var. coulteri
Frank W. Peirson
1922-4-29
Riverside
Lake Elsinore
374
Comment
POM5999A
Lasthenia gracilis
C. F. Baker
1904-4-4
4086
Riverside
Elsinore.
Comment
RSA12915
Lasthenia gracilis
C. B. Wolf
1935-4-7
6305
Riverside
2 mi. SW of Perris.
427
Comment
SBBG7750
Lasthenia gracilis
H. and M. Dearing
1942-3-7
4815
Riverside
near Whitewater Wash, Cathedral City
Comment
UCSB46693
Lasthenia gracilis
Reed, Susan
1977-03
Riverside
On the left side of Cajalco Rd., 1.5 miles west of Lake Matthews
365
Comment
RSA802253
Lathyrus
Duncan S. Bell, Caitlin Elam, Carrie Kiel
2013-6-5
4999
Riverside
In Strawberry Creek below Strawberry Valley approximately 2.25 air miles southwest of Idyllwild.
Comment
RSA674545
Lathyrus laetiflorus
Scott D. White
2000-5-3
7757
Riverside
Temecula Area: Near Wolf Valley. Valley and hillsides along unnamed tributary to Temecula Creek, directly S of Red Hawk subdivision.
351
Comment
POM13822
Lathyrus vestitus subsp. alefeldii
P. A. Munz
1922-4-28
5050
Riverside
Leach Canyon, Santa Ana Mts.
610
Comment
RSA90289
Lathyrus vestitus subsp. alefeldii
F. W. Peirson
1922-4-28
2946
Riverside
Leach Canyon Near Lake Elsinore.
549
Comment
UCR35018
Lathyrus vestitus subsp. vestitus
L. B. Ziegler
1967-4-18
115
Riverside
San Jacinto Mtns, Foothills of the mountains, Soboba Indian Reservation, Poppet Flat Rd
581
Comment
SEINET4010588
Layia glandulosa
O. M. Clark
1929-1
1669
Riverside
South Cabazon, southern California.
Comment
CAS-BOT-BC379666
Layia platyglossa
J. C. Roos
1965-6-13
s.n.
Riverside
Mountain Center, San Jacinto Mtns.
Comment
SEINET7063418
Layia platyglossa
A. G. Vestal
1947-3-29
s.n.
Riverside
About 6.4 miles east of Lake Elsinore on Newport Road. UTM Zone 11, 481530mE, 3727251mN. (WGS84/NAD83).
434
Comment
UC30661
Layia platyglossa
W. G. Wright
1889-1-1
1751
Riverside
borders Colorado Desert
Comment
UC63243
Layia platyglossa
H. M. Hall
1901-6-1
2041
Riverside
s side San Jacinto Mountains
1341
Comment
UC828957
Layia platyglossa
P. A. Munz and I. M. Johnston
1922-5-20
5453
Riverside
2 mi below Kenworthy; San Jacinto Mountains
1402
Comment Read comments Mar 25 2011
UCR133975
Layia platyglossa
Mitch Provance, J. S. Ross
1998-3-27
MOR- 966
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Millard Canyon, just south of the juction with the NE bound road to Deep Cyn.
915
Comment
UCR250572
Layia platyglossa
A. C. Sanders
2014-4-18
41035
Riverside
Peninsular Range, Temescal Canyon, along De Palma Rd. between Indian Truck Trail and Horsethief Canyon roads, SE of Lee (Corona) Lake
375
Comment
POM361707
Layia platyglossa subsp. campestris
M. V. Hood
1945-3-25
s.n
Riverside
Aguanga
610
Comment
RSA395899
Layia platyglossa subsp. campestris
Steve Boyd
1986-4-22
1764
Riverside
Temescal Canyon; W side of Indian Wash, S of I-15
Comment
RSA524409
Layia platyglossa subsp. campestris
Steve Boyd, Tim Ross, L. Arnseth, J. Bonilla
1990-4-3
4100
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
CAS-BOT-BC534384
Lemna gibba
G. R. Kleeberger
1878-12-29
s.n.
Riverside
Temescal
Comment
RSA645547
Leonotis nepetifolia
A. C. Sanders, G. Helmkamp
1995-12-5
17931
Riverside
Riverside: weed in the yard of O.F. Clarke, 1012 Spruce St. near Canyon Crest DR.
305
Comment
RSA563918
Lepidium dictyotum var. acutidens
A. C. Sanders
1993-4-1
13670
Riverside
Western Edge of Hemet, 14 acre parcel at NE corner of intersection of Myers and Devonshire Ave., 3/4 mi. NE of intersection of Florida Ave. (Hwy 74) and Warren Rd. just south of Tres Cerritos.
460
Comment
UCR112328
Lepidium dictyotum var. acutidens
A. C. Sanders, K. C. Rose
1998-5-21
21858
Riverside
Hemet, Alkaline flats west of town, east of the canal, south of Hwy 74 (Florida) and c. 1/4 mi. west of Warren Rd.
457
Comment
UCSB39077
Lepidium fremontii
Jorgensen, Jan
1982-3-21
Riverside
South entrance to Joshua Tree National Monument
600
Comment
POM259967
Lepidium lasiocarpum
P. A. Munz
1940-3-23
15724
Riverside
N end of Pinto Basin mojave desert
915
Comment
CAS-BOT-BC89667
Lepidium lasiocarpum subsp. lasiocarpum
John Thomas Howell
1928-3-25
3540
Riverside
Colorado Desert. Painted Canyon.
Comment
SBBG2528
Lepidium lasiocarpum var. lasiocarpum
H. and M. Dearing
1942-1-17
4789
Riverside
Cathedral City
Comment
RSA629025
Lepidium latifolium
Scott D. White
1998-6-28
6801
Riverside
Corona: River Road bridge over the Santa Ana River.
160
Comment
CAS-BOT-BC60105
Lepidium virginicum var. menziesii
Street; Durant
1918-5-12
s.n.
Riverside
San Jacinto River Canyon.
Comment
SD119932
Lepidium virginicum var. pubescens
Louis B. Ziegler
1972-5-30
470
Riverside
San Jacinto Mountains, Hemet, Garner Valley
1399
Comment
CAS-BOT-BC339176
Lepidospartum
C. B. Wolf
1931-10-14
2462 -A
Riverside
At Cabezon, San Gorgonio Pass
518
Comment
CAS-BOT-BC329445
Lepidospartum squamatum
Carl B. Wolf
1932-10-12
4298
Riverside
In canyon at Pinyon Wells, Little San Bernardino Mts. (Conchilla Mts.).
1219
Comment
CHSC109008
Lepidospartum squamatum
Orlando Mistretta; D. Bell, J. Beckman, J. England, K. Kane, et al.
2010-4-12
4483
Riverside
Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm) in the vicinity of Bonnie Bell; between N33.94127, W116.64118 and N33.94722, W116.64305.
488
Comment
UCD134030
Lepidospartum squamatum
Virginia Moran
2003-9-1
s.n.
Riverside
Peninsular Range. Wilson Valley Mitigation Bank (Center for Natural Lands Management), East of Sage Road and South of Wilson Valley Road.
675
Comment
CAS-BOT-BC274021
Leptochloa fusca subsp. uninervia
Lewis S. Rose
1957-1-3
57008 A
Riverside
La Quinta
15
Comment
UCR119860
Leptodactylon pungens
Heidi West
2000-7-17
s.n.
Riverside
San Jacinto Mtns., 0.9 mi. NE of Cornell Peak and 1.0 mi. NNW of Divide Peak
2622
Comment
RSA0099593
Leptosiphon floribundus subsp. hallii
Duncan S. Bell
2014-11-14
7704
Riverside
Santa Rosa Mountains; collecting in the Santa Rosa Mountain Wilderness area; west side of Martinez Mountain; at meeting point of Horsethief Creek and the Cactus Spring Trail.
1055
Comment
SD81281
Leptosiphon lemmonii
Darley F. Howe
1969-5-15
4590
Riverside
Near Cripping Springs Campground.
456
Comment
SD227874
Leptosiphon liniflorus
A. C. Sanders, Tracy Tennant, Jeff Ross
1998-8-20
22216
Riverside
San Bernardino Mtns.: Morongo Indian Reservation, side canyon E of Middle Branch Millard Canyon (Cabazon 7.5' Q)
1280
Comment
UCR139966
Lessingia glandulifera var. glandulifera
Virginia Moran
2003-7-17
s.n.
Riverside
Peninsular Range, Wilson Valley Mitigation Bank (Center for Natural Lands Management), NE of Wilson Valley Road and west of Wilson Creek
915
Comment
UCR113537
Leymus condensatus
Mitch Provance
1998-6-6
687 B
Riverside
Jurupa Mountains, Jensen Quarry, Sunnyside area on W side of Sierra Blvd, just east of corner of 29th St. and Scenic Drive
262
Comment
RSA123479
Leymus triticoides
H. S. Yates
1937-6-27
6718
Riverside
Near Hemet Reservoir.
1341
Comment Read comments Nov 26 2008
RSA708047
Leymus triticoides
Scott D. White, Angelia Carey
2004-5-7
10350
Riverside
Indian Creek and adjacent foothills.
549
Comment
UC38246
Leymus triticoides
H. M. Hall
June, 1901
2122
Riverside
along borders of Colorado Desert San Jacinto Mountains (e base of mts.)
Comment
CAS-BOT-BC451634
Lilaea scilloides
Robert F. Thorne; Earl Lathrop
1969-5-12
37922
Riverside
Santa Rosa Plateau: on S end of Mesa de Colorado, Rancho California.
624
Comment
UC3726
Lilium parryi
H. M. Hall
Jun 1901
2451
Riverside
vicinity Strawberry Valley; San Jacinto Mountains
1524
Comment
RSA788872
Limosella acaulis
Gary D. Wallace
2003-7-8
4053
Riverside
Hidden Lake.
Comment
RSA543152
Linanthus bigelovii
Steve Boyd, T. S. Ross, Mike Hammitt
1991-5-2
6021
Riverside
Vail Lake region, alluvial benches along Kolb Creek, S of Hwy 79 at Jtn w/ Woodchuck Rd.
494
Comment
CLARK-A1528-3469
Linanthus dianthiflorus
John C. Roos
1937-4-18
1371
Riverside
Snow Creek
Comment
RSA654613
Linanthus dianthiflorus
Starr Streight
1982-4-17
72
Riverside
Field north of Santa Rosa road, 5.7 miles east of Lake Mathews Road.
Comment
RSA560843
Linanthus dianthiflorus subsp. dianthiflorus
Steve Boyd, T. S. Ross
1992-5-4
7179
Riverside
Southern Santa Ana Mountains; San Mateo Canyon Wilderness Area; Oak Flats area E of Verdugo Potrero
732
Comment
JEPS58381
Linanthus dichotomus
W. L. Jepson
1914-5-18
5994
Riverside
n of Indio (Pinyon Well); Colorado Desert
Comment
UCR114126
Linanthus jonesii
B. G. Pitzer, J. Ross
1998-3-8
3608 .2
Riverside
Sonoran (Colorado) Desert, N-facing bajada on south side of Hayfield Lake, between lakebed and Hwy I-10
427
Comment
RSA769522
Linanthus lemmonii
Duncan S. Bell, Valentin Arvizu
2010-5-10
975
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
UC1537468
Linanthus lemmonii
Gordon H. True Jr.
1935-4-11
576
Riverside
Gavilan Hills
609
Comment
SEINET13709267
Linanthus nuttallii
J. Adams, J. Adams (Botany)
1966-1
747
Riverside
Santa Rosa Plateau, along Dirt Rd from Murrieta to De Luz 2500Ft
762
Comment
UCR48508
Linanthus pygmaeus
Steve Boyd
1986-4-13
1688
Riverside
Gavilan Hills, Harford Springs County Park, between creek and W flank of 'Cross Mountain
Comment
RSA291597
Linaria canadensis var. texana
C. W. Tilforth, Walter Wisura
1979-4-11
1781
Riverside
Long Canyon, in wash, Rancho California Road, east of Temecula
Comment
PASA686
Linum micranthum
Frank W. Peirson
1922-5-19
Riverside
Two and one-half miles northeast of Murietta on the Menifee Valley Raod
Comment
UCR230919
Linum usitatissimum
T. B. Salvato
1999-5-5
070
Riverside
Upper Santa Ana River Basin/San Bernardino Valley, Riverside, residence at 1009 Bascomb Drive
305
Comment
SDSU13907
Lithophragma affine
Michael G. Simpson
2000-4-2
2066
Riverside
Santa Margarita Ecological Reserve (SDSU), ca. 1/4 mile east of Northside field station on bank above dry creek bed.
335
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
POM48844
Loeflingia squarrosa
Stephen Grout, Grout
1905-05
s.n.
Riverside
West Riverside.
Comment Read comments Jul 24 2010
JOTR29601
Loeseliastrum matthewsii
Andre, Jim
2006-4-26
6758
Riverside
Joshua Tree National Park. Long Canyon, approximately 2.3 mi. S of NE corner (boundary) of park
1055
Comment
JOTR16803
Loeseliastrum schottii
Baker, James K. & Baker, Ilisa T.
1966-6-17
s.n.
Riverside
Joshua Tree National Park. COVINGTON FLATS
Comment
SBBG81494
Logfia depressa
S. A. Junak
1983-3-23
1620
Riverside
Jefferson Rd, across from entrance to Cahuilla Lake County Park, S of Indio
Comment
CAS-BOT-BC342262
Logfia filaginoides
Edmund C. Jaeger
1932-5-12
s.n.
Riverside
Aguanga
600
Comment
UCR92238
Logfia filaginoides
D. L. Banks, Steve Boyd
1995-5-3
0283
Riverside
Agua Tibia Mtns Watershed, Cleveland National Forest, Agua Tibia Wilderness Area, N slope of Agua Tibia Mtn., east of Dripping Springs Alcove, along lower alluvial benches of Arroyo Seco
512
Comment
CAS-BOT-BC342360
Logfia gallica
Steve Boyd
1986-5-7
1842
Riverside
Temescal Canyon: Terrace escarpment between Horsethief Wash and Indian Truck Trail, south of I-15
Comment
RSA343106
Lolium perenne subsp. multiflorum
R. F. Thorne, Walter Wisura, E. Lathrop, Sara Meury
1985-5-18
60629
Riverside
Santa Rosa Plateau: Cole Canyon, near entrance to Nature Conservancy Reserve.
530
Comment
SBBG59767
Lomatium utriculatum
E. Rockwell
1927-5-8
Riverside
Jackrabbit Trail, Riverside to Hemet
914
Comment Read comments Mar 21 2011
SEINET7063421
Lomatium utriculatum
A. G. Vestal
1947-3-29
s.n.
Riverside
East of Lake Elsinore along Railroad Canyon. UTM Zone 11, 473626mE, 3725052mN. (WGS84/NAD83).
411
Comment
POM13767
Lomatium vaginatum
P. A. Munz
1922-4-29
5094
Riverside
0.5 mile south of Lake Elsinore.
381
Comment
POM320781A
Lomatium vaginatum
M. A. Clauser
1966-3-17
433
Riverside
Temecula.
305
Comment
UCR1592
Lonicera japonica
R. L. Needham
1962-5-15
10063
Riverside
Upper Santa Ana River/San Bernardino Valley Region, Riverside, Camp Evans [below Fairmont Park], Boy Scouts of America.
244
Comment
RSA115034
Lonicera subspicata var. denudata
E. K. Balls
1955-07
20973
Riverside
San Jacinto Mountains, Hwy 74, Hemet to Idyllwild, 2.8 miles NW from Mountains Center.
1189
Comment
RSA191424
Lonicera subspicata var. denudata
E. W. Lathrop, R. F. Thorne
1967-9-26
s.n.
Riverside
6 miles NW of Murrieta.
Comment
SD11887
Lonicera subspicata var. johnstonii
Victor Duran
1933-7-2
3496
Riverside
Vandeventer Flat, Santa Rosa Mountains.
1520
Comment
RSA645617
Lotus argophyllus
Scott D. White
1994-4-21
1994
Riverside
Millard Canyon, near stream crossing w/ USFS Road 2S05, +/-4 miles south of Bear Wallow Spring.
915
Comment
UC501578
Lotus argophyllus var. argophyllus
Frank W. Peirson
1922-4-30
2933
Riverside
St. John's Grade
762
Comment
UC864263
Lotus argophyllus var. argophyllus
I. W. Clokey and E. G. Anderson
1935-8-21
6719
Riverside
e of Keen Camp P.O. (s Riverside Co.)
1350
Comment
UC488993
Lotus crassifolius var. crassifolius
C. V. Meyer
Jun 1927
182
Riverside
Saunders Meadow San Jacinto Mts.
1676
Comment Read comments Sep 14 2010
UCR41249
Lotus grandiflorus
N. M. Fellows
1985-4-9
137
Riverside
San Jacinto Mtns/Sonoran (Colorado) Desert, Oasis de Los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the north foot of San Jacinto Mtns., 1 mile west of Snow Creek Village
489
Comment
UCR102882
Lotus hamatus
A. C. Sanders
1997-3-26
20126
Riverside
Lake Skinner area, large clay patch adjacent to the Skinner entrance road, c. 1 km NE of Borel Rd.
473
Comment
UCR42357
Lotus hamatus
N. M. Fellows, A. C. Sanders, A. Strickland
1986-4-8
188 B
Riverside
San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos Preserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi west of Snow Creek Village
489
Comment
RSA406164
Lotus haydonii
B. C. Templeton
1930-4-9
101
Riverside
Palm Springs
400
Comment Read comments Aug 28 2011
RSA792924
Lotus humistratus
A. C. Sanders
2011-4-7
39033
Riverside
Temescal Canyon, between Horsethief Canyon and Glen Eden, along I-15 Frontage Rd., SE of Lee Lake
381
Comment
UCR174358
Lotus humistratus
A. C. Sanders
2006-5-19
32382
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
UC454104
Lotus oblongifolius var. oblongifolius
I. J. Condit
1910-6-21
Riverside
Strawberry Valley San Jacinto Mts.
1676
Comment Read comments Apr 7 2008
SEINET269458
Lotus procumbens var. procumbens
A. C. Sanders, H. Spilman
1993-4-24
13788
Riverside
SE end of San Bernardino Mts.: south end of Whitewater Bench east side of the mouth of Whitewater Canyon.
450
Comment
RSA630236
Lotus rigidus
R. S. Woglum
1935-04
622
Riverside
Palm Springs.
Comment Read comments Aug 27 2011
UCR251298
Lotus salsuginosus
T. B. Salvato
2013-3-27
7432
Riverside
Temescal Valley, Corona, c. 1 mi southeast of Corona (Lee) Lake and 0.2 mi south of Hwy 15, between De Palma Road and Colt Drive, west side of Horsethief Canyon Road
396
Comment
UCR41908
Lotus salsuginosus
A. C. Sanders, D. Charlton, B. Pitzer, J. M. Stewart
1986-3-1
6045
Riverside
Sonoran (Colorado) Desert, Chuckwalla Bench, west side of the Chuckwalla Mtns., 6 mi. south of Hwy I-10 on gasline road; 1/2 mi. NW of Model Mine
520
Comment
SEINET10970186
Lotus scoparius
David B. Dunn
1948-1-25
Dunn 3645
Riverside
Found in ravine ne of the top of the grade e of riverside, about 5 mi out.
Comment
UCR22692
Lotus scoparius subsp. brevialatus
N. R. Zabriskie, W. W. Zabriskie
1973-4-6
635
Riverside
Peninsular Range, San Jacinto Mountains; Sonoran (Colorado) Desert, Mesa SE of Andreas stream in the 1st 0.25-mile opposite and south of junction with 'Norh Canyon', Andreas Canyon; E slope of mountains (Site A-9)
366
Comment
UCR155298
Lotus scoparius var. brevialatus
T. B. Salvato, Kent Beaman
2005-5-16
793
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
UCR243167
Lotus scoparius var. brevialatus
LeRoy Gross, Jackie McConnaughy, Drew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4330
Riverside
Transverse Ranges; San Bernardino Mountains, Whitewater Canyon Bioblitz: From camp near 34.02539N, 116.68032W, east of the Paw, near the mouth of Catclaw Flat Canyon. Dropped down the Whitewater River to the first wide alluvial canyon to the east, near 34.02133N, 116.67779W. Surveyed this canyon to near 34.02483N, 116.66819W. Then surveyed back to camp by climbing to saddle of ridge to the north, near 34.02655N, 116.67484, and small draw at south end of Catclaw Flat Canyon
871
Comment
RSA406316
Lotus strigosus
Ora M. Clark
1929-3-2
1599
Riverside
Near Alberhill
Comment
RSA768759
Lotus strigosus
Jim Andre, Tasha La Doux
2010-2-28
12563
Riverside
Lower Colorado River Valley; along Hwy 94 approx. 25 miles north of Blythe, on east side of Big Maria Mountains.
83
Comment
UC665763
Lotus strigosus
Ira L. Wiggins
1941-3-27
9701
Riverside
4 mi n Whitewater
Comment
UCR228886
Lotus strigosus
A. C. Sanders
2011-4-6
38999
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
POM6857
Lotus strigosus var. tomentellus
P. A. Munz, L. T. Street, G. Williams
2319
Riverside
mouth of Palm Canyon
213
Comment
PASA1119
Lotus tomentellus
Frank W. Peirson
1927-4-12
Riverside
Painted Canyon, Colorado Desert
Comment
UCR50651
Lotus tomentellus
B. A. Prigge
1988-2-21
7845
Riverside
Sonoran (Colorado) Desert, Orocopia Mtns. 2 mi west of Clemens Well
229
Comment
CLARK-A1045-402
Ludwigia peploides
George K. Helmkamp
1979-5-15
Riverside
Jurupa ""at S.A. Picnic Area""; ; Fontana 7.5' Q
243
Comment
CLARK-A1528-666
Ludwigia peploides
John C. Roos
1951-9-25
5250
Riverside
Riverside
259
Comment
POM46811
Lupinus arizonicus
Mary F. Spencer
1920-3-17
1497
Riverside
Whitewater.
Comment
RSA517836
Lupinus arizonicus
Steve Boyd, Orlando Mistretta
1986-3-13
1463
Riverside
West side Palen Mts.: NE of Desert Center.
Comment
SEINET6180880
Lupinus arizonicus subsp. arizonicus
Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern
1973-3-21
6423
Riverside
Big Maria Mountains, 12 airline miles north of downtown Blythe.; 0
290
Comment
SEINET10489199
Lupinus arizonicus subsp. setosissimus
Noel H. Holmgren, Patricia K. Holmgren
1974-3-23
Holmgren 7469
Riverside
Box canyon wash, 11.4 (9 air miles) miles ene of mecca. T6s,r10e,sec.35. Frequent on gravel bar in wash. Petals pink-purple, banner with yellow center Which turns maroon with age
244
Comment
SD140104
Lupinus bicolor
Scott White
1993-4-22
1264
Riverside
North Alberhill Ranch, in hills north of Walker Canyon
487
Comment
POM12737
Lupinus bicolor subsp. microphyllus
Philip A. Munz
1922-4-29
5079
Riverside
[Sedco] Station, south of Elsinore.
Comment
POM350067
Lupinus bicolor subsp. microphyllus
M. B. Dunkle
1932-3-25
2876
Riverside
Cabazon, Colorado Desert.
457
Comment
RSA278309
Lupinus bicolor subsp. microphyllus
C. W. Tilforth, Walter Wisura
1979-11-4
1768
Riverside
Murrieta- Deluz Rd., 2 air miles south of Murrieta.
335
Comment
UCR38116
Lupinus concinnus
J. M. Stewart
1985-3-16
8510
Riverside
Sonoran (Colorado) Desert/Santa Rosa Mtns., Santa Rosa Mtns., Agua Alta Canyon off Martinez Canyon
732
Comment
POM123545
Lupinus concinnus subsp. optatus
Philip A. Munz
1924-5-18
8140
Riverside
18 miles outh of Banning, San jacinto Mts.
1524
Comment
RSA619246
Lupinus concinnus subsp. orcuttii
R. S. Woglum
1937-5-22
565 A
Riverside
Santa Rosa Mountains.
Comment
LA205079
Lupinus excubitus
Elizabeth McClintock;
1938-5-18
sn
Riverside
San Jacinto Mountains
Comment
CAS-BOT-BC216688
Lupinus excubitus subsp. hallii
Mrs. E. C. Van Dyke
1928-5-28
s.n.
Riverside
Banning
Comment
RSA282756
Lupinus excubitus var. austromontanus
C. W. Tilforth, B. Busenberg
1980-6-10
1995
Riverside
Ca. 1/2 mile south of Thomas Mtn Campground, at summit of Thomas Mtn. Rd. , west of Hwy 74 and south of Lake Hemet.
2043
Comment
RSA516431
Lupinus excubitus var. hallii
Walter Wisura, Bart O'Brien, Tom Hayduk
1990-5-2
4439
Riverside
along For. Rd. 3S04 btw. Ortega Hwy and Santiago Peak, Santa Ana Mts.
Comment
RSA6123
Lupinus excubitus var. hallii
Carl B. Wolf
1932-5-25
3693
Riverside
1/4 mile SW of summit of Moreno Grade, Bad Lands SW of Beaumont
671
Comment
RSA797258
Lupinus formosus
Robert F. Thorne, Walter Wisura
1977-9-17
50796
Riverside
San Jacinto Mountain: slopes of peak
3171
Comment
UCD107745
Lupinus formosus
Richard Bates
1949-5-21
s.n.
Riverside
road to Pinon Flats from Idyllwild, San Jacinto Mtns.
Comment
SEINET10543985
Lupinus formosus
David B. Dunn, Melvin L. Conrad; Patricia L. Kenney
1973-6-15
Dunn 20769
Riverside
Coll at the jct of hwy 74 and 71. A gas station on the sw corner. Area generally chaparral with shaggy adenostema.
1433
Comment
RSA413695
Lupinus hirsutissimus
M. V. Hood
1945-3-26
s.n.
Riverside
Aguanga.
610
Comment
SEINET8042261
Lupinus hirsutissimus
Unknown
404
Riverside
Boxsprings Mts.
Comment
RSA413837
Lupinus latifolius subsp. parishii
M. B. Dunkle
1933-7-23
3765
Riverside
San Jacinto Mt
2896
Comment
SD28123
Lupinus latifolius var. parishii
Carl B. Wolf
1932-8-5
3951
Riverside
San Jacinto Mountains 1st real wet meadow of trail from Tahquitz Valley to San Jacinto Peak
2743
Comment
RSA619547
Lupinus microcarpus
D. L. Banks
1997-5-5
1996
Riverside
NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek, along the south fork of Pechanga Creek.
396
Comment
RSA33568
Lupinus microcarpus var. densiflorus
N. C. Cooper
1944-5-5
1201
Riverside
Calimesa.
305
Comment
CSUSB1642
Lupinus sparsiflorus
R. Pirot
1975-5-17
Riverside
J. F. Road and Highway 74, Homeland
542
Comment
RSA688908
Lupinus sparsiflorus
Scott D. White, Michael Honer
2003-4-2
8901
Riverside
Temescal Valley: Just west of I-15 Freeway and northeast of Lawson Dr.
305
Comment
UC1929905
Lupinus sparsiflorus
Scott D. White
2004-4-26
10242
Riverside
San Jacinto Mountain foothills: Soboba Indian Reservation, Indian Creek Watershed. Lake Fulmore 7.5' Quad.
Comment
UCR269829
Lupinus sparsiflorus
A. C. Sanders, Jim Malusa
2016-3-17
42357
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along Gasline Road at major wash crossing 1.9 miles south of Bradshaw Trail
675
Comment
RSA414279
Lupinus sparsiflorus subsp. sparsiflorus
P. J. Remple
1942-3-21
s.n.
Riverside
Whitewater Canyon.
Comment
RSA0049523
Lupinus sparsiflorus subsp. sparsiflorus
Paul McLaughlin
1976-4-7
0407763
Riverside
Box Springs Mountains, one mile west of Box Springs Mtn. Road along a County Park trail.
822
Comment
RSA278318
Lupinus succulentus
C. W. Tilforth
1979-4-11
1788
Riverside
Hills on south side of Lake Skinner, east of Murrieta.
427
Comment
UCR16260
Lupinus succulentus
Shirley Hill
1963-4-24
630424- 5
Riverside
4 mi east of Sunymead on Hwy 60-70, in parking area of fruit stand
550
Comment
SEINET10489082
Lupinus truncatus
Robert F. Thorne
1983-4-23
Thorne 55499
Riverside
San bernandino mts: sandy wash along whitewater river where road crosses river Below fish hatchery, ca 4 mi n or whitewater post office. Erect, Reddish-purple-flowered annual.
640
Comment
UC1077075
Lycium
Herbert L. Mason
1928-3-10
4215
Riverside
Hidden Springs Canyon Coachella Mts.
Comment
JEPS11770
Lycium andersonii
F. M. Reed
1842-12-5
Riverside
Riverside
Comment
UCR275142
Lycium brevipes
David Fraker, Aaron C. Sedgwick
2012-4-5
074
Riverside
Sonoran (Colorado) Desert, north of the Salton Sea on Dos Palmas Spring Road, c. 500 ft south of the aqueduct
2
Comment
RSA428584
Lycium brevipes var. brevipes
Louis C. Wheeler
1931-11-26
384
Riverside
1/4 mi. SW Salton BM. Sea level.
Comment
UC494499
Lycium pallidum var. oligospermum
Philip A. Munz
1931-3-13
11969
Riverside
5 mi sw Blythe
Comment Read comments Dec 3 2011
SEINET5343084
Lythrum californicum
J. Crutchfield
1965-6-16
213
Riverside
Lost Lake Resort, 14 mi S of Vidal
Comment
CLARK-A1528-2000
Machaeranthera cognata
John C. Roos
1949-4-6
4138
Riverside
Orocopia Mountains
Comment
RSA562441
Madia gracilis
Steve Boyd, Timothy S. Ross
1992-5-6
7263
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area, Oak Flat area, near Lucas Canyon Trail
762
Comment
SEINET7048218
Malacothamnus fasciculatus var. fasciculatus
Steven R. Hill, Andrew C. Sanders
2001-5-4
33731
Riverside
Santa Rosa Plateau, Carancho Road, west side of De Luz Creek valley descending plateau, downslope from 'cut flower' farm. Fallbrook 7.5' quad. About 1370 feet northeast of San Diego county line. Elevation about 610 feet.
Comment
POM122196
Malacothrix californica
Marcus E. Jones
1926-6-20
s.n.
Riverside
20 miles north of Idyllwild, San Jacinto Mountains
Comment Read comments Sep 16 2011
UC1595631
Malacothrix clevelandii
Steve Boyd and Dave Bramlet
1991-5-13
6246
Riverside
Domenigoni Hills, N side of Domenigoni-Diamond Valleys ESE of Winchester.
Comment Read comments Feb 13 2006
SEINET2053780
Malacothrix glabrata
B. Pitzer
1988-3-10
654
Riverside
W side of Chuckwalla Mtns., on gas line road ca. 1.5 mi. N of intersection with Red Cloud Mine Rd. (& wash); ca. 2 airline miles S of Hwy I-10.
487
Comment
UCR202247
Malvella leprosa
Mike Misenhelter
2005-7-12
s.n.
Riverside
Peninsular Range; Perris-Aguanga Basin Region, c. 3 miles E of Sun City, c. 2 mi. SW of Winchester, Hemet U. School Distr. proposed elementary school site, 14 acres on south side of Salt Creek and NE of the intersection of Leon and Patton Rds.
444
Comment
RSA772120
Marah macrocarpa
Orlando Mistretta, Duncan S. Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4837
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
UC28935
Marah macrocarpa
W. G. Wright
1892-1
Riverside
Colorado Desert
Comment
UCR174455
Marah macrocarpa
A. C. Sanders, T. B. Salvato, Kelly Volansky
2006-5-28
32629
Riverside
Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., vicinity of peak 2279
695
Comment
CAS-BOT-BC216179
Marina parryi
Marcus E. Jones
1926-2-16
s.n.
Riverside
Corn Spring
Comment
JOTR16700
Marina parryi
Vanderspek & Youse
1964-4-19
s.n.
Riverside
Joshua Tree National Park. WILSON CANYON
Comment
RSA703489
Marina parryi
LeRoy Gross, Leland Lubinsky, Victor W. Steinmann, Linda Lee Worlow
2005-2-17
1433
Riverside
Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground., [second UTM:] UTM 3720669N, 654757E.
480
Comment
RSA799928
Marina parryi
Justin M. Wood, D. M. Ray
2011-4-28
3840
Riverside
Sonoran Desert: Chuckwalla Valley: 4.2 miles southeast of Kaisers Eagle Mountain Mine, west of Kaiser Road on T-line road where it crosses over small hill.
257
Comment
UC25353
Marrubium vulgare
Geo. F. Reinhardt
June, 1897
Riverside
San Jacinto Valley
Comment
POM12207
Marsilea vestita
P. A. Munz
1922-4-29
5071
Riverside
0.5 mile south of Lake Elsinore.
381
Comment
UCR280601
Matricaria discoidea
R. E. Riefner Jr.
2016-4-24
17- 197
Riverside
city of Menifee, Paloma Wash, immediately north of Holland Road and west of Haun Road
445
Comment
UCR155078
Matricaria matricarioides
A. C. Sanders, Kelly Volansky
2005-3-17
29228
Riverside
Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct
412
Comment
RSA667003
Matricaria occidentalis
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-8
24198
Riverside
S. of Hemet, E end of Diamond Valley, ca 1/4 mi. N of Newport Rd. and 3/4 mi. E of State St.
506
Comment
POM348040
Medicago polymorpha
Ora M. Clark
1929-3-2
1633
Riverside
Near Elsinore.
Comment
POM146215
Melica frutescens
F. M. Reed
1926-5-16
5338
Riverside
South of Menifee
Comment
UCR112402
Melica frutescens
A. C. Sanders, Mitch Provance, T. B. Salvato
2000-6-1
23442
Riverside
Menifee Valley, S of Newport Rd., north of Holland Rd. and east of Bradley Rd., 2 miles due east of Railroad Canyon Lake
488
Comment
RSA586159
Melica imperfecta
D. L. Banks, Steve Boyd
1995-3-30
124
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., W of the Dripping Springs Alcove, E of the Woodchuck Trail., NW 1/4 NW 1/4
726
Comment
UCD88006
Melica imperfecta
Peter H. Raven
1958-5-5
12879
Riverside
Jumbo Rocks Camp Ground, Joshua Tree National Monument.
Comment
UCD88010
Melica imperfecta
Fred M. Reed
1906-3-17
925
Riverside
Riverside and vicinity south fork of Tequesquite Arroyo opposite ore ranch.
Comment
UCR176909
Melica imperfecta
Tracy Tennant
1998-6-18
2024
Riverside
San Jacinto Mtns., Bee Canyon, NE of Valle Vista
793
Comment
UCR104096
Melica imperfecta var. refracta
Scott D. White
1997-5-25
5235
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
POM19608
Melilotus albus
Mary F. Spencer
1923-4-5
2197
Riverside
San Jacinto.
Comment
RSA519229
Melilotus indicus
Ed LaRue
1989-5-8
s.n.
Riverside
Mockingbird Canyon area, S of Van Buren Blvd and ca 1/2 mi (airline) E of Mockingbird Canyon Road.
Comment
RSA524586
Mentzelia affinis
Steve Boyd, L. Arnseth, J. Bonilla, Tim Ross
1990-4-3
4134
Riverside
Vail Lake area, SW base of Big Oak Mtn, mouth of Temecula Creek Canyon.
396
Comment
RSA0040091
Mentzelia involucrata
Duncan S. Bell, Deidre Conocchioli
2014-3-18
6261
Riverside
Orocopia Mountains; southern/central section of range; approximately 0.75 air mile northwest of Gucci Spring.
483
Comment
SDSU18655
Mentzelia involucrata
Michael G. Simpson, Kristen Hasenstab
2008-4-2
2945
Riverside
Joshua Tree National Park. Wash just southwest of road to Cottonwood Spring, ca. 0.4 mile northwest of Cottonwood Spring.
922
Comment
SEINET3004996
Mentzelia involucrata
G. Rink
2011-4-4
10424
Riverside
Northwest of Blythe, east of the McCoy Mtns, desert pavement
182
Comment
UCD117239
Mentzelia involucrata
C. L. Hitchcock
1966-3-16
24211
Riverside
along Palms to Pines Highway, 4 miles south of Palm Desert.
609
Comment
UCR102746
Mentzelia involucrata
B. G. Pitzer
1998-2-1
3445
Riverside
Sonoran (Colorado) Desert, Hayfield Dry Lake, alluvial fan on north side of lakebed, from paved road down to lakebed
427
Comment
UCR165638
Mentzelia involucrata
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
POM96068
Mentzelia involucrata var. megalantha
P. A. Munz
1926-1-1
10819
Riverside
Thousand Palms.
Comment
RSA561077
Mentzelia micrantha
Steve Boyd, Orlando Mistretta
1992-4-22
7008
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
POM2969
Mentzelia montana
H. M. Hall
1919-12
3829
Riverside
[Unspecified]
Comment
CAS-BOT-BC435295
Mesembryanthemum nodiflorum
A. C. Sanders; K. C. Rose
1998-5-21
21853
Riverside
Hemet: alkaline flats west of town, E of the canal, S of Hwy 74 (Florida) and ca. 1/4 mi. W of Warren Rd.
457
Comment
UC1929670
Mesembryanthemum nodiflorum
Scott D. White
2003-6-9
9526
Riverside
PERRIS BASIN: Northeast corner of Devonshire Ave. and Warren Rd., immediately south of Tres Cerritos.
Comment
RSA556457
Mesembryanthemum nodiflorum
Julie Greene
1993-4-30
1261
Riverside
San Jacinto Wildlife Area. N of San Jacinto River drainage.
433
Comment
UCR180393
Microseris heterocarpa
Mitch Provance
2003-4-26
9898
Riverside
Santa Ana River Valley, northern extreme of the La Sierra Hills, on the N-facing slopes and ridges just south of Crestlawn Memorial Cemetery
427
Comment
UCR225447
Microseris heterocarpa
A. C. Sanders
2011-3-29
38837
Riverside
Peninsular Range; Edge of Gavilan Hills, Meadowbrook area, between Perris and Lake Elsinore, along Hwy 74 near Crumpton Rd.
495
Comment
UCR260550
Microseris lindleyi
T. B. Salvato, Matt Malle
2014-5-29
8020
Riverside
Perris-Aguanga Basin, Menifee, northeast corner of Bundy Canyon Road and Cottonwood Hills (= Sunset Ave), c. 1 mi west of Murrieta Rd and 4.3 mi southeast of Canyon Lake
534
Comment
UC1039776
Mimulus aurantiacus var. pubescens
Herbert L. Mason
1926-5-2
3190
Riverside
Aguanga Valley
Comment
POM8578A
Mimulus aurantiacus var. puniceus
I. M. Johnston
1920-5-8
2280
Riverside
Butte west of Lakeview.
610
Comment
RSA1323
Mimulus aurantiacus var. puniceus
J. T. Howell
1928-7-9
1068
Riverside
San Juan Canon Rd., Elsinore Mts.
610
Comment
RSA719268
Mimulus bigelovii
Michael Honer, L. Hulse
2004-4-3
1899
Riverside
Rockhouse Canyon, appx. 1/2 mi. N of intersection with Fargo Canyon. Peninsular Ranges, San Ysidro Mountains: W side of Otay Mtn; 1.5 km SSE of Savage Dam (Otay Lake); N of County Prison; near tributary to Otay River, N of O'Neal Canyon.
610
Comment
RSA649248
Mimulus bigelovii var. bigelovii
Sears
1978-3-18
937 b
Riverside
Corn Springs Wash at Corn Spring, 7 mi. SE of Desert Center.
563
Comment
UCR50882
Mimulus bigelovii var. bigelovii
A. C. Sanders
1988-5-11
7803
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, Iris Pass area, 12 miles above the Coachella Canal, east of the gasline road from Niland
549
Comment
SDSU10762
Mimulus brevipes
Charles F. Phleger
1962-5-12
Riverside
Collceted on Highway 74, 5 miles east of Hemet.
Comment
SEINET11262501
Mimulus cardinalis
Steve Boyd, Tim Ross; Dave Bramlet
1992-9-9
7679
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Upper San Mateo Canyon, from the junction of Tenaja Road (7S01) and Los Alamos Road (7S04) at the confluence of Los Alamos Creek, up the San Mateo Trail north to Potrero de la Cienega. Top of Tenaja Falls.; 0
396
Comment
UCR187497
Mimulus cardinalis
Theresa Johnson
2006-8-8
253
Riverside
Peninsular Range; San Jacinto Mtns., Stone Creek, below Hwy 243 and c. 0.6 mi. above confluence with North Fork San Jacinto River
1433
Comment
PASA105
Mimulus diffusus
Sally Ellis
1939-6-21
Riverside
Halona
Comment
RSA297748
Mimulus diffusus
Barbara J. Ertter, J. Strachan
1979-6-26
2975
Riverside
Kenworthy Forest Station on Route/ Highway 74 in Garner Valley, San Jacinto Mountains.
Comment
RSA526488
Mimulus floribundus
Steve Boyd, Tim S. Ross
1990-5-11
4685
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
RSA652819
Mimulus fremontii
Colleen Callan
1992-5-2
14
Riverside
Yucca Valley. 10 freeway east to Highway 62 east. North on Hwy 247. West on Pipes Canyon Road for Five miles.
1250
Comment
RSA717679
Mimulus guttatus
A. C. Sanders
2004-5-5
27781
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
UCR42547
Mimulus guttatus
B. G. Pitzer
1986-4-26
191
Riverside
San Bernardino Mtns., Whitewater Canyon, c. 4.5 mi. north of Hwy I-10 on Whitewater Canyon Road
734
Comment
JEPS26105
Mimulus nasutus
Peter H. Raven
1958-5-17
12944
Riverside
7.4 mi se Banning (on road to Idyllwild); San Jacinto Mountains
Comment
JEPS89119
Mimulus palmeri
Victor Duran
1932-5-18
Riverside
Idyllwild; San Jacinto Mountains
1676
Comment
RSA543841
Mimulus palmeri
Steve Boyd, Orlando Mistretta
1991-5-22
6304
Riverside
Vail Lake area, base of Agua Tibia Mtn, E of Dorland Mtn, W of Kolb Crk.
549
Comment
UCR113873
Mimulus pilosus
Mitch Provance, A. C. Sanders
2000-7-4
2092
Riverside
Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
UCR202579
Mimulus pilosus
Scott D. White, Justin M. Wood
2008-7-8
12397
Riverside
San Jacinto Mountains, Johnson Meadows
1488
Comment
RSA0018998
Mimulus suksdorfii
Steve Boyd, Gary D. Wallace
2005-7-30
11638
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
UCR41222
Mirabilis bigelovii
N. M. Fellows
1985-3-16
114
Riverside
San Jacinto Mtns., Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the N foot of San Jacinto Mts, 1 mile west of Snow Creek Village
489
Comment
UCR226606
Mirabilis bigelovii var. retrorsa
Jim Andre
2011-2-18
15818
Riverside
Coachella Valley, north end of valley at base of Morong Canyon, 0.5 mi north of indian Canyon Road, 1 mi west of Hwy 62
473
Comment
SEINET272153
Mirabilis californica
A. C. Sanders
1997-3-1
19
Riverside
Box Springs Mountains: S end of the range along Gernert Rd. in valley drainging to Box Spring Cyn.
457
Comment
UCR108407
Mirabilis californica
D. L. Banks, V. W. Steinmann
1997-3-13
1461
Riverside
NW Palomar Mtns, Agua Tibia Mtns, Vail Lake area, N and just south of Hwy 79; hills (burned in the Vail fire of May 1996) east of the Dripping Springs alcove and west of Vail Lake Marina Rd
549
Comment
SFV11872
Mirabilis laevis
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
UCR214282
Mirabilis laevis
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37468
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
CAS-BOT-BC434690
Mirabilis laevis var. crassifolia
G. P. Rixford
1915-4-3
s.n.
Riverside
Riverside
Comment
CAS-BOT-BC434814
Mirabilis laevis var. retrorsa
Nancy Ryan Zabriskie; Walter Zabriskie
1971-2-15
340
Riverside
Southwest-facing slope, North Canyon, Andreas Canyon drainage, E slope San Jacinto Mts.
426
Comment
JEPS99941
Mirabilis laevis var. retrorsa
Rimo Bacigalupi and P. C. Hutchison, L. Heckard
1962-3-23
8362
Riverside
Lower end of Morongo Wash, 1.9 miles SW of the San Bernardino County line
609
Comment
OBI70184
Mirabilis laevis var. retrorsa
Larry Kelly, David J. Keil
1988-4-16
53
Riverside
Ca. 5 mi from hwy 10 on rd through Ocatillo garden, and cholla patch in Joshua tree natl monument
Comment
OBI78318
Mirabilis laevis var. retrorsa
P. A. Holden
1969-4-3
696
Riverside
Just W of hwy 62 and N of Mission Crk at foot of Morongo Pass
Comment
SEINET3161562
Mirabilis laevis var. retrorsa
J. Henrickson
1973-3-18
8609
Riverside
ca 33 (air) miles E of Temecula, 5-7 miles SE of Terwilliger at N end of Coyote Canyon Road, on the first steep grade down to canyon
823
Comment
RSA0112094
Mirabilis laevis var. villosa
Duncan S. Bell
2010-2-20
541
Riverside
Arica Mountains; collecting in drainage in the southeast section of range, approx. 0.75 air mile west of Priest Well.
336
Comment
RSA408760
Mohavea confertiflora
Robert Gustafson
1980-4-3
1518
Riverside
Orocopia Mountains, about 15 miles E of Mecca on Box Canyon road, thence about 2 miles S along dirt road
579
Comment
LA62613
Monardella australis subsp. australis
Elizabeth McClintock;
1939-9-1
sn
Riverside
San Jacinto Mountains, along trail to Round Valley
Comment
SD136813
Monardella breweri subsp. lanceolata
Steve Boyd, Tim Ross
1992-6-10
7634
Riverside
San Mateo Canyon Wilderness Area; San Mateo Canyon Poterro Escondido.
671
Comment
RSA518903
Monardella lanceolata
B. Pitzer
1988-7-1
1483
Riverside
Dripping Springs Area: S of Vail Lake, N of Hwy 79, between Kolb & Arroyo Seco Creeks.
488
Comment
CAS-BOT-BC215499
Monardella nana
H. E. McMinn
1925-7-2
1493
Riverside
Trail to Tahquitz Peak from Idylwild
2133
Comment
UC1499820
Monardella nana
Elizabeth McClintock
1941-7-21
123
Riverside
San Jacinto Mts. Trail to Hidden Lake, a short distance below Willow Creek.
Comment
UC1499901
Monardella nana
Elizabeth McClintock
1941-6-8
62
Riverside
Road to Santa Rosa Mts. 2.6 miles above Pines to Palms Highway
Comment
CLARK-A1528-579
Monardella nana subsp. arida
C. M. Flanagan
1973-5-12
OO 405
Riverside
San Jacinto Mountains
1097
Comment
RSA287096
Monardella nana subsp. tenuiflora
J. Derby
1978-6-9
s.n.
Riverside
San Jacinto Mountains: Lake Fulmor. Southeast of present L. Fulmor parking lot.
Comment
RSA750293
Monardella nana subsp. tenuiflora
Elizabeth McClintock, D. Weiner
1941-7-11
101
Riverside
Black Mt. 2 miles beyond the snow gate.
Comment
RSA83427
Monardella nana subsp. tenuiflora
F. W. Peirson
1924-7-27
4990
Riverside
San Jacinto Mountains: Dark Canyon.
2226
Comment
UC1499811
Monardella nana subsp. tenuiflora
Elizabeth McClintock
1941-7-15
116
Riverside
w Domengonio Flats (on slope s of Strawberry Creek); San Jacinto Mts.
Comment
SEINET10829397
Monardella nana subsp. tenuiflora
A. Graff
1993-6-24
Graff 44
Riverside
San Bernadino National Forest, San Jacinto Mtns. 1.45 miles in on Black Mtn. Rd. (USNFS Rd. 4S01) from Hwy. 243, on both sides of the road, though most extensively on the right. Before intersection of 4S01 and 4S02. T4S,R2E,S23. Locally abundant in semi-shade, with Quercus kelloggi, Q. chrysolepis, Picea sp., Pinus coulteri, P. ponderosa, Arctostaphylos pringlei, Eriogonum confertiflorum, Lupinus sp., Lotus scoparius. Need USNFS permission to collect.
Comment
SEINET3101625
Monardella robisonii
Tasha La Doux, Jim Andre
2008-9-16
349
Riverside
Mojave Desert; Joshua Tree National Park, northeast end of Splitrock Picnic Area (Queen Mountain 7.5 Q.)
1327
Comment
UCR125894
Monardella robisonii
A. C. Sanders, Mark Elvin
2001-8-17
24593
Riverside
Mojave Desert, Little San Bernardino Mtns, trail from Key's View to Inspiration Point, Joshua Tree National Park
1646
Comment
HSC49189
Monoptilon bellioides
D. L. Goforth
1979-4-11
116
Riverside
Box Canyon, 10 mi. E of Mecca on State Rte. 195.
220
Comment
JEPS24431
Monoptilon bellioides
Peter M. Ray
1949-3-6
1329
Riverside
near 1000 Palms; Coachella Valley, Willis Palms
Comment
POM363605
Monoptilon bellioides
Anstruther Davidson
1903-5-1
s.n.
Riverside
Thermal
Comment
UCD134637
Monoptilon bellioides
Geoffrey Levin
1976-3-27
692
Riverside
Chino Canyon, west of Palm Springs. Alluvial fan of San Jacinto Mts. Salton Sea Basin drainage area. Colorado Desert.
396
Comment
SEINET8044079
Morus alba
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-1
41552
Riverside
Peninsular Range: Eastern Foot of the Santa Ana Mtns: Temescal Valley jsut 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
SEINET273111
Muhlenbergia microsperma
A. C. Sanders
1997-3-19
20048
Riverside
Lake Skinner area: lower S slopes of Bachelor Mt. near old quarries
473
Comment
POM9221
Muhlenbergia microsperma
I. M. Johnston
1920-5-8
2267
Riverside
Jurupa Mountains, extreme west end.
Comment
UCR163587
Myosurus minimus
Robert Noll
1998-3-31
s.n.
Riverside
West of Hemet, junction of Florida and Warren, c. 200 ft. NE of intersection
457
Comment
RSA563909
Myosurus minimus subsp. apus
A. C. Sanders
1993-4-1
13664
Riverside
Western Edge of Hemet, 14 acre parcel at NE corner of intersection of Myers and Devonshire Ave., 3/4 mi. NE of intersection of Florida Ave. (Hwy 74) and Warren Rd. just south of Tres Cerritos.
460
Comment
RSA289827
Myriophyllum spicatum
Barry A. Prigge
1980-9-17
4091
Riverside
Coachella Valley Stormwater Channel: 2 mi. W of Mecca, where Pierce Rd. crosses channel.
-55
Comment
SBBG34981
Myriopteris clevelandii
T. L. Secrest
1951-5-21
Riverside
3 mi S of Banning
Comment
RSA421096
Nama demissa
N. R. Zabriskie, W. M. Zabriskie
1973-4-25
644
Riverside
W-central portion Sec 30. Deep Canyon drainage, E side Hwy 74, opposite Black Hill, Santa Rosa Mtns. Site 22.
915
Comment
RSA699658
Nama demissa
Keith E. Hoffmaster
1935-3-31
s.n.
Riverside
Palm Springs
Comment Read comments Aug 27 2011
UCSB44672
Nama hispida
Hibbard, Doug
1977-5-16
Riverside
Northwest side of Hwy. 74; 11.8 miles from its intersection with Hwy. 111
1036
Comment
RSA700860
Nassella cernua
Michael Wall
1996-5-8
148
Riverside
Van Buren Blvd west of March Air Force Base, 1.5 mi west of Fwy 215, north side of road south side of Salix-filled seasonal drainage.
Comment
RSA192230
Nassella lepida
E. W. Lathrop
1960-4-28
4782
Riverside
14 miles west of Murrieta
Comment
RSA689453
Nassella lepida
Scott D. White, Michael Honer
2003-4-9
8997
Riverside
About 1 mile N of the I-15 Freeway and 1 mile east of Lake St. exit, on and around unnamed peak '2349.'
549
Comment
UCD87803
Nassella lepida
A. A. Beetle
1944-4-27
3005
Riverside
West of Murietta.
Comment
RSA501006
Nassella pulchra
Steve Boyd, Timothy S. Ross, L. Arnseth
1989-4-1
3124
Riverside
Vail Lake area, ridge-top of volcanic substrate w/clay soil, 2 mi W of dam, at edge of escarpment E of Pauba Valley.
518
Comment
UCD116093
Nasturtium officinale
R. N. Raynor
1933-3-31
s.n.
Riverside
Eden Hot Springs.
Comment
CLARK-A1528-3451
Navarretia hamata
John C. Roos
1965-6-30
Riverside
Santa Ana Mountains
Comment
UCR87628
Navarretia hamata
A. C. Sanders
1994-5-30
14591
Riverside
San Bernardino Mountains, north-northeast of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St
950
Comment
SD73475
Navarretia prostrata
Earl W. Lathrop
1969-5-19
7053
Riverside
Sanat Ana Mountains: 8 miles west of Murrieta, Mesa de Colorado of the Santa Rosa Plateau
Comment
UCR56552
Navarretia prostrata
B. G. Pitzer
1989-5-6
1313
Riverside
Peninsular Range, Mesa de Colorado, at SW end of the Nature Conservancy Santa Rosa Plateau Preserve. The southernmost of 2 large vernal pools (designated C-4 by the Preserve Manager) just east of the road, about 3 mi south of the main gate
Comment
SEINET3812583
Nemacladus glanduliferus
George K. Helmkamp
1983-4-5
483 -44
Riverside
Chuckwalla Mountains, large wash below Chuckwalla Spring, 9 miles SW of Graham Pass Road
488
Comment
RSA0126323
Nemacladus longiflorus var. longiflorus
Katherine Brandegee
1905-5-12
s.n.
Riverside
Near Riverside.
Comment
POM17809
Nemacladus pinnatifidus
P. A. Munz
1923-6-14
7096
Riverside
Glen Ivy Trail to Santiago Peak
1219
Comment
RSA525331
Nemacladus ramosissimus
Steve Boyd, L. Arnseth, M. Skinner
1990-4-28
4462 -a
Riverside
Vail Lake area, Hwy R3 (Sage rd) at junction with Debby Road. just S of Sage.
Comment
UCR116405
Nemacladus ramosissimus
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-8
24190
Riverside
Perris-Aguanga Basin region, S of Hemet, E end of Diamond Valley, c. 1/4 mi. north of Newport Rd. and 3/4 mi. east of State St.
506
Comment
SEINET10461042
Nemacladus ramosissimus
Hall
Hall 1961 a
Riverside
Comment
RSA643682
Nemacladus rubescens
A. C. Sanders, G. Nuhn
1995-4-20
16579
Riverside
Colorado Desert: Coachella Valley, near Fan Hill, NE of Dillon Road on an abandoned road, below Little San Bernardino Mts., NE of 1000 Palms; 0.6 miles NE of Dillon Rd.
350
Comment
POM172022
Nemacladus sigmoideus
P. A. Munz
1930-5-1
11922
Riverside
Morongo Valley.
Comment
RSA757628
Nemacladus sigmoideus
LeRoy Gross, Jackie McConnaughy, Andrew Monks, Thomas Stoughton, Jane Tirrell, Malia Volke
2010-4-12
4326
Riverside
Whitewater Canyon Bioblitz: From camp near 34.02539N, 116.68032W, east of the Paw, near the mouth of Catclaw Flat canyon., Dropped down the Whitewater River to the first wide alluvial canyon to the east, near 34.02133N, 116.67779W. Surveyed this canyon to near 34.02483N, 116.66819W. Then surveyed back to camp by climbing to saddle of ridge to the north, near 34.02655N, 116.67484, and small draw at south end of Catclaw Flat Canyon.
871
Comment
UCR30096
Nemacladus tenuis var. aliformis
George K. Helmkamp
1983-4-5
483- 45
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains, large wash below Chuckwalla Spring, 9 miles SW of Graham Pass Road
489
Comment
RSA421354
Nemophila menziesii
M. B. Dunkle
1935-3-3
4341
Riverside
San Juan Canyon.
762
Comment
RSA736311
Nemophila menziesii
Scott D. White, Justin M. Wood
2008-3-25
11783
Riverside
Perris / Elsinore Basin: Foothills of Gavilan Hills at Temescal Wash, near Olsen Canyon, Morgan Property, Alberhill area.
274
Comment
POM264311
Nemophila menziesii var. integrifolia
J. C. Roos
1937-5-10
666
Riverside
Lake Elsinore.
Comment
POM12706
Nicotiana attenuata
Philip A. Munz
1922-7-3
5952
Riverside
Vandeventer Flat.
1372
Comment
CSUSB761
Nicotiana glauca
Sue Freeman
1966-3-27
Riverside
5 miles east of Yorba Linda cutoff on Highway 91; about 20 yards from stream.
304
Comment
HSC21281
Nicotiana glauca
H. E. Parks
1938-2-16
24097
Riverside
Soboba
488
Comment
UCD126671
Nicotiana glauca
R. N. Raynor
1933-3-31
s.n.
Riverside
Moreno Valley.
Comment
UCR107769
Nicotiana glauca
D. L. Banks, E. H. Banks, Dawn Rodriguez, E. Rodriguez
1997-6-20
2168
Riverside
NW Palomar Mtns., Agua Tibia Mountains, west of Vail Lake at the intersection of Pauba Road and Los Caballos Road
372
Comment
PASA2135
Nicotiana trigonophylla
1928-3-3
Riverside
Hidden Springs, Colorado Desert
Comment Read comments Aug 27 2016
UCR24804
Nierembergia hippomanica
George K. Helmkamp
1981-5-20
s.n.
Riverside
Transverse Range/Sonoran (Colorado) Desert, Dry Morongo Wash, 100 yards downstream from the bridge at the San Bernardino County Line
732
Comment
UCD139081
Nolina parryi
T. Scott; A. Townesmith, K. M. Meyer
2007-3-18
137
Riverside
San Bernardino National Forest. San Jacinto Ranger District, about 0.2 mi. along Pinon Flats Transfer Station Rd. off Rte. 74.
1228
Comment
UC68570
Oenothera deltoides subsp. deltoides
H. M. Hall
Apr. 1905
5768
Riverside
Bradley Canyon Colorado Desert
91
Comment
SEINET3150336
Oenothera elata subsp. hirsutissima
W. B. Crockatt
sn
Riverside
Prado
91
Comment
CLARK-A1528-2648
Oenothera speciosa
Charles S. Papp
1965-6-16
860
Riverside
Highgrove
Comment
UCR121191
Oligomeris linifolia
D. E. Bramlet
1991-5-10
2144
Riverside
Perris-Aguanga Basin region, North Domenigoni Hills, 4300-4500 ft. SE from end of Warren Rd., W side of large peak in Sec. 31, just above saddle
610
Comment
UCR50294
Oligomeris linifolia
B. G. Pitzer, S. J. Myers, J. Wilkinson
1988-2-21
607
Riverside
Sonoran (Colorado) Desert, S end of Coxcomb Mtns, 0.2 mi. north of Hwy 177 (Old Desert Center - Rice Road), at 10.6 mi. NE of Desert Center
229
Comment
CLARK-A1656-697
Olneya tesota
Lois Ann Scott
1979-5-16
Riverside
Mecca
121
Comment
RSA630247
Olneya tesota
R. S. Woglum
1934-4-12
1355
Riverside
Sonoran Desert: Mecca Canyon; Mecca Hills; North of Salton Sea.
Comment
CAS-BOT-BC349931
Oncosiphon piluliferum
John Green
2005-5-4
s.n.
Riverside
Perris-Aguanga Region: SE corner Markham St. and Day St., Mead Valley area, 2-3 mi SW of March Air Reserve Base
534
Comment
CDA7543
Oncosiphon piluliferum
A. C. Sanders
2004-4-9
27479
Riverside
Perris Valley. Ramona Expressway at east end of Lake Perris dam
Comment
SD239616
Oncosiphon piluliferum
R. E. Riefner Jr.
2011-5-31
11 61
Riverside
French Valley, immediately NE of Hwy 79 and the intersection with Algarve Ave.
415
Comment
UCR273892
Opuntia basilaris
Marc A. Baker, Michelle Cloud-Hughes, Tim Thomas, Alice Karl
2013-9-26
17803
Riverside
East Mojave Desert, Chuckwalla Mountains, north side of Corn Springs Wash, 1.1 km east-southeast of Corn Spring, 12.2 km southeast of Desert Center, 70 km west of Blythe
479
Comment
UCR61093
Orobanche bulbosa
Steve Boyd, C. Boyd, K. A. Boyd, R. Noyes, L. Arnseth
1988-5-28
2301
Riverside
San Jacinto Mtns, Cahuilla Mountain, west of Anza, along hiking trail, mostly along the crest
1700
Comment
JOTR34151
Orobanche fasciculata
Harding, Mitzi, B. Regan
2011-5-25
35
Riverside
Joshua Tree National Park. Little San Bernardino Mountains; approx. 2 mi west of Upper Covington backcountry board
1399
Comment
RSA583617
Osmorhiza brachypoda
Steve Boyd, Darin Banks
1995-3-30
8412
Riverside
Agua Tibia Wilderness Area, northern flank of Agua Tibia Mountain at the western edge of the Dripping Springs Alcove in tributary of Kolb Creek just east of the old Woodchuck Truck Trail road grade, just south of the Wilderness boundary.
640
Comment
UC1608250
Oxalis albicans subsp. californica
Steve Boyd
1992-4-14
6873
Riverside
along Blue Water Trail (Blue Water Cyn, downstream to the confluence with San Mateo Creek); Santa Ana Mtns, San Mateo Canyon Wilderness Area
335
Comment
SD136804
Oxalis corniculata
Steve Boyd, Tim Ross
1992-5-5
7258
Riverside
Southern Santa Ana Mountains, San Mateo Canyon Wildeerness Area. Oak Flats along Serrano Spsring drainage between Lucas Canyon Trail and junction of Bluewater and Verdugo Trails.
730
Comment
JEPS58023
Oxytheca trilobata
W. L. Jepson
1901-5-25
1434
Riverside
Coyote Canyon
Comment
UC421648
Oxytheca trilobata
John Thomas Howell
1927-8-2
2920
Riverside
near Idyllwild; Mt. San Jacinto
1676
Comment
CAS-BOT-BC327927
Palafoxia arida
Louis C. Wheeler
1931-11-26
368
Riverside
Salton Bench Mark, Colorado Desert
-15
Comment
CDA8433
Palafoxia arida
G. D. Barbe, T. C. Fuller
1973-2-27
1043
Riverside
West side of Coachella Canal, 5 miles east of Mecca on Highway 195, mouth of Box Canyon Wash.
0
Comment
RSA795926
Palafoxia arida
Duncan S. Bell
2009-4-19
283
Riverside
Arica Mountains: west side of range, approximately 2.5 air miles southwest of Priests Well.
391
Comment
UCD134895
Palafoxia arida
B. Pitzer
1997-10-19
3351
Riverside
N foot of Chuckwalla Mts, Eagle Mtn Rd on S side of Hwy I-10, ca. 0.8 mi. S of Hwy at Powerline Rd.
499
Comment
UCR148845
Palafoxia arida
Chet McGaugh
2005-1-5
s.n.
Riverside
Sonoran (Colorado) Desert, Salton Basin, c. 1 mi. north of the Imperial Co. line along Coachella Canal right-of-way
21
Comment
SEINET10799066
Palafoxia arida
David B. Dunn
1946-3-15
Dunn 2038
Riverside
Collected on dry plateau in vicinity of Pushawalla Canyon, Indio Hills.
Comment
RSA550017
Palafoxia arida var. arida
Walter Wisura, C. Demme
1992-4-13
4680
Riverside
Low desert; 4.7 mi NE of Mecca on Box Canyon Rd.
Comment
UCR269843
Palafoxia arida var. arida
A. C. Sanders, Jim Malusa
2016-3-18
42382
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, along gasline road 21.5 km due north of Slab City/Camp Dunlap
538
Comment
UCR278641
Panicum hirticaule subsp. hirticaule
Onkar Singh
2015-11-10
5615
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, 100 m south of Hwy I-10, 50 m east of eastern terminus of Chiuckwalla Valley Road
115
Comment
UCR68718
Papaver californicum
Steve Boyd, T. S. Ross
1990-5-11
4629
Riverside
Peninsular Range, base of Agua Tibia Mtn, east of Dripping Springs campground of Cleveland National Forest
Comment
SEINET1909742
Pappostipa speciosa
Sarah De Groot, Janelle De Groot
2005-1
4989
Riverside
South end of Providence Mountains, Arroweed Spring, end of dirt road NE of Kelbaker Road. Horse Hills area.
366
Comment Read comments Jul 9 2014
CAS-BOT-BC413370
Parietaria floridana
Steve Boyd
1986-4-2
1596
Riverside
Gavilan Plateau, Gavilan Hills: Harford Springs County Park
640
Comment
UCR250319
Parietaria hespera
A. C. Sanders
2014-4-8
40973
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
SEINET10576906
Parkinsonia
Carl C. Epling
1927-3-27
Epling s.n.
Riverside
Thousand Palms
Comment
RSA605789
Parkinsonia aculeata
Scott D. White
1996-3-23
3846
Riverside
Santa Rosa Hills, SE of Hemet (Loomis property: ''Friendly Hills Ranch'').
595
Comment
SBBG3283
Parkinsonia florida
H. and M. Dearing
1942-4-5
4860
Riverside
between Colorado River and Riverside Mtns
Comment
SEINET7907883
Parkinsonia florida
D. A. Johnson
2005-1
Riverside
Between Coachella & S entrance to Joshua Tree Nat'l Park, S of I-10
914
Comment
UCR111981
Parkinsonia florida
A. C. Sanders, T. B. Salvato, Mitch Provance
2000-4-25
23368
Riverside
Coachella Valley, east side of Coachella Canal between I-10 and Ave. 52, east of Coachella
24
Comment
RSA134370
Pectis papposa
L. S. Rose
1959-1-8
59004
Riverside
La Tuna Canyon, along La Tuna Canyon Road.La Quinta.
15
Comment
UCR17641
Pectis papposa
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
JEPS26051
Pectis papposa var. papposa
Lewis S. Rose
1959-1-8
59004
Riverside
La Quinta
15
Comment
UCR213570
Pectocarya anisocarpa
A. C. Sanders, Matthew Malle
2010-4-23
38000
Riverside
Peninsular Range, Menifee Hills, south of Sun City, south side of Bundy Canyon Rd. at intersection with Murrieta Rd.
518
Comment
JOTR30327
Pectocarya heterocarpa
La Doux, Tasha, E. Babich, J. Galvin, B. Truesdell, N. Fraga, A. Miller, J. Van Warmerdam
2008-2-4
1771
Riverside
Joshua Tree National Park. Hexie Mountains, southern end; Porcupine Wash. Stop #1: Open sandy wash near road heading to Cottonwood.
745
Comment
VVC2449
Pectocarya heterocarpa
Tim Thomas
2013-3-18
5936
Riverside
Sonoran Desert, 10 miles WSW of Blythe NE of Mule Mtns.
116
Comment
RSA645674
Pectocarya linearis
Scott D. White
1999-5-2
7293
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
RSA716825
Pectocarya linearis
A. C. Sanders, T. B. Salvato, Mitch Provance
2003-4-4
25838
Riverside
San Bernardino/Santa Ana River Valley Region: Jurupa Mtns., hill SW of the Jensen Quarry, NW of Sunnyslope.
366
Comment
UCR140327
Pectocarya linearis
A. C. Sanders, Guy Bruyea
2004-4-2
27417
Riverside
San Jacinto Valley, Tres Cerritos, c. 3 miles WNW of Hemet, east of the Lakeview Mtns., mouth of canyon on south side, just north of Rose Rd.
463
Comment
UCR250362
Pectocarya linearis
A. C. Sanders
2014-4-9
40993
Riverside
Peninsular Range, Temescal Canyon, along Temescal Canyon Rd. north of intersection with Indian Truck Trail, c. 0.18 km southeast of El Hermano Rd., NW of Corona (Lee) Lake
316
Comment
HSC3749
Pectocarya linearis subsp. ferocula
C. L. Hitchcock
1966-3-16
24180
Riverside
0.25 mi. W of Aguanga
Comment
RSA604848
Pectocarya linearis subsp. ferocula
Scott D. White
1995-3-30
2644
Riverside
Moreno Valley; hills +/- 0.7 air mile directly S of 60 Fwy and west of bend in Moreno Beach Dr; (USGS Sunnymead 7 1/2' quad shows ''Moreno'' BM 2067 at top of hill).
579
Comment
SD137836
Pectocarya linearis subsp. ferocula
Darin L. Banks
1995-4-5
134
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. North slope of Agua Tibia Mountain, east of Dripping Springs Alcove,along Drip.Sp.Trail
609
Comment
SDSU14016
Pectocarya linearis subsp. ferocula
Michael G. Simpson, Adrienne Russell
2000-4-29
2076
Riverside
Rocky ridge, ca. 100-150 feet SSW of Northside field station, Santa Margarita Ecological Reserve (SDSU).
366
Comment
UC1212183
Pectocarya linearis subsp. ferocula
H. E. Parks and S. T. Parks
1940-2-16
24174
Riverside
San Jacinto Mountians, Santa Rosa Canyon, Palms to Pines Hig
304
Comment
UCR172185
Pectocarya penicillata
John F. Green
2006-5-2
s.n.
Riverside
Peninsular Ranges, French Valley; small unnamed drainage in agricultural field along Leon Road [San Diego Aqueduct right of way] between Van Gaale Lane and Borel Road
412
Comment
UCR84589
Pectocarya penicillata
Scott D. White, S. Ogg
1994-4-21
1971
Riverside
San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring
917
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
CAS-BOT-BC169710
Pectocarya peninsularis
John Thomas Howell
1928-1-28
3282
Riverside
Thousand Palms, Colorado Desert
Comment
SEINET10456238
Pectocarya platycarpa
David B. Dunn, Dhogo; Schroeder, (UMO); Bruskin; A. Folsom
1948-3-13
Dunn 3723
Riverside
Found growing in a wash. Indio Hills, Colorado Desert. Near Pushawalla.
Comment
POM292378
Pectocarya recurvata
Lyman Benson
1933-3-31
4175
Riverside
Beginning of Hemet Road [presumably Hwy 74 on desert side, Deep Cyn.] Colorado Desert watershed.
549
Comment
RSA676118
Pectocarya recurvata
Scott D. White
2001-4-3
8222
Riverside
Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10/SR 111.
396
Comment
RSA262084
Pedicularis densiflora
E. W. Lathrop
1969-4-9
6968
Riverside
4 mi west of Corona between Tin Mine Canyon and Santiago Peak, Skyline Drive.Southern oak woodland with occasional Coulter Pine and Bigcone Spruce.
Comment
RSA770425
Pellaea andromedifolia
Orlando Mistretta, Duncan Bell, Joy England, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-13
4872
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
CAS-BOT-BC71401
Pellaea mucronata
Annie M. Alexander; Louise Kellogg
1941-3-23
1993
Riverside
Tahquitz Canyon, Palm Springs
170
Comment
UCR89842
Pellaea mucronata
Scott D. White, S. J. Myers, S. Ogg Wilcox
1995-6-16
3307
Riverside
Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74
915
Comment
POM11755
Pellaea mucronata var. mucronata
P. A. Munz, I. M. Johnston
1922-5-19
5435 a
Riverside
Hemet Valley, San Jacinto Mountains.
1402
Comment
UCR82882
Pennisetum setaceum
A. C. Sanders, P. J. MacKay
1994-10-23
15848
Riverside
San Bernardino Mtns/Colorado Desert, Whitewater River Canyon, between the trout hatchery and Bonnie Bell
671
Comment
UCR35258
Penstemon californicus
L. B. Ziegler
1967-5-31
139
Riverside
San Jacinto Mtns, Hemet Valley
1402
Comment
RSA285585
Penstemon centranthifolius
D. C. Michener
1980-6-13
3679
Riverside
At east end of Thomas Mtn road above Garner Valley.
Comment
RSA0006116
Penstemon clevelandii subsp. mohavensis
M. French Gilman
1926-5-9
A 2
Riverside
Keyes [Keys] Ranch, southern edge of Mohave Desert.
Comment
NY583959
Penstemon clevelandii var. connatus
B. J. Ertter
1980-5-21
3487
Riverside
Rivulet crossing Santa Rosa Mountain road (Forest Road 7S02) from Highway 74 (Pines to Palms Highway)
1585.0
Comment
SD178241
Penstemon clevelandii var. connatus
Mitch Provance, Kerry Knudsen and Petra Wester
2004-5-8
9020
Riverside
Santa Rosa Mountains; ca. 0.5 mile south on Santa Rosa Mountain Road from Highway 74.
1402
Comment
POM11198
Penstemon grinnellii
Philip A. Munz
1922-6-26
5826
Riverside
Santa Rosa Mts. Road to Santa Rosa from Vande venter
1768
Comment
POM187415
Penstemon labrosus
L. Crutcher
1933-8-22
7
Riverside
Ridge south of Tahquitz Valley.
Comment
UCR23246
Penstemon pseudospectabilis
John C. Roos
1958-2-22
s.n.
Riverside
Chuckwalla Mtns., Canyon 2.5 mi S.E. of Desert Center
Comment
RSA627517
Penstemon rostriflorus
Scott D. White
1998-7-31
6929
Riverside
Idyllwild Area: Strawberry Creek between crossing at Circle Dr. and Humber Park; San Jacinto Mts.
1707
Comment
UC886850
Penstemon rostriflorus
C. Epling, Wm. Robison
1935-6-30
Riverside
North Fork San Jacinto River
Comment
UCR4114
Penstemon spectabilis
Ronald M. Cope
1965-5-3
s.n.
Riverside
Riverside, on E side of road between Pigeon Pass Rd. and 'Big C', about 0.5 mi from 'C'
610
Comment
RSA96912
Penstemon spectabilis
R. M. Straw
1953-6-5
448
Riverside
0.3 mi. west of Palms to Pine Hwty, on road to Anza.
Comment
RSA0036468
Penstemon spectabilis subsp. subviscosus
J. M. Andre
2012-6-15
30503
Riverside
San Jacinto Mountains: Along Hwy 243 at Mt Edna Rd, approx. 1 mi. north of McMullen Flat, 5.9 mi. south of Interstate 10 at Banning; SB Natl. Forest.
1171
Comment
GMDRC6551
Penstemon spectabilis var. subviscosus
J. M. Andre
2012-6-15
30503
Riverside
San Jacinto Mountains: along Hwy 243 at Mt Edna Rd, approx. 1 mi. north of McMullen Flat, 5.9 mi. south of Interstate 10 at Banning; SB Natl. Forest
1172
Comment
UC1930016
Pentachaeta aurea
Scott D. White, Justin Wood
2008-5-15
11987
Riverside
San Jacinto Mountains: Johnson Meadow.
Comment
RSA687390
Pentagramma triangularis
Norman C. Cooper
1947-4-5
2031
Riverside
Los Alamos Canyon, Elsinore.
762
Comment
JEPS60101
Pentagramma triangularis subsp. triangularis
W. L. Jepson
1939-4-17
19136
Riverside
near Twin Springs (n end Temescal Canyon); Temescal Canyon
274
Comment
SFV15587
Peritoma arborea
K. C. Molina, K. L. Garrett, R. McKernan
1992-3-20
22
Riverside
3.5 km southwest of Whitewater River, Snow Creek. Along edge of road.
500
Comment
JEPS34853
Perityle emoryi
Marjorie Clary
1934-3-3
Riverside
18 mi w Indio; Carrizo Canyon
304
Comment
POM122891
Perityle emoryi
Marcus E. Jones
1926-2-15
s.n.
Riverside
Near Indio.
Comment
RSA471857
Perityle emoryi
H. M. Hall
1902-04
2793
Riverside
Coyote canyon
152
Comment
RSA554429
Perityle emoryi
Theo Glenn
1991-5-30
91 -116
Riverside
Mule Mtns, 0.2 mi. E of the Opal Hill Mine, just N of the Imperial County line and W of Palo Verde.
Comment
UCR202046
Perityle emoryi
Denise Woodard, Gilbert Goodlet
1997-3-11
s.n.
Riverside
Sonoran (Colorado) Desert, base of Santa Rosa Mtns. at mouth of Cathedral Canyon, border between Rancho Mirage and Cathedral City, site of proposed Ritz-Carlton Rancho Mirage/ Cathedral Canyon Golf Course
305
Comment
UCR19122
Petalonyx linearis
John C. Roos, Lucille Roos
1949-4-6
4150
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains, canyon bottom near Pope, Hot Mineral Springs
61
Comment
JEPS41242
Petalonyx thurberi
Jos. Burtt Davy
1902-4-7
8050
Riverside
Salton
Comment
UCD117307
Petalonyx thurberi
Victor Duran
1933-7-3
3500
Riverside
Coachella Valley at Deep Canyon.
243
Comment
SD73619
Petalonyx thurberi subsp. thurberi
Helen V. Witham
1970-4-29
842
Riverside
Sandy wash near Palm Desert.
99
Comment
CLARK-A1528-1203
Petunia parviflora
John C. Roos
1937-6-7
514
Riverside
Comment
CAS-BOT-BC326773
Peucephyllum schottii
Roxana S. Ferris; Ruth P. Rossbach
1938-5-16
9562
Riverside
Mecca Hills 2 miles up Painted Canyon
Comment
POM6873
Peucephyllum schottii
P. A. Munz, L. T. Street, Williams
1919-3-26
2391
Riverside
Salton Sea.
Comment
RSA637509
Peucephyllum schottii
Scott D. White
1999-4-21
7246
Riverside
East end of Coachella Valley: Bajada between little San Bernardino Mts. and Indio hills.
183
Comment
RSA790632
Peucephyllum schottii
Aaron C. Sedgwick, David Fraker
2012-4-24
11
Riverside
In the Palen Valley south of Power Line Rd. that parallels Hwy. 10
159
Comment
RSA795973
Peucephyllum schottii
Duncan S. Bell
2009-4-19
296
Riverside
Arica Mountains: east side of range, approximately 1 air mile northwest of Priests Well.
342
Comment
UC64053
Phacelia
H. M. Hall
1897-3-10
381
Riverside
vicinity of Winchester
457
Comment Read comments Mar 20 2011
SDSU6597
Phacelia affinis
H. Wedberg
1962-4-20
908
Riverside
1219
Comment Read comments Jan 24 2013
RSA342253
Phacelia ambigua
Robert F. Thorne
1963-3-29
32368
Riverside
5 miles E of Mecca, Mecca Hills.
152
Comment
NY43149
Phacelia brachyloba
J. B. Walker
1995-5-4
1416
Riverside
San Bernardino National Forest, Hwy 74, 3km E of junction with Santa Rosa Mtn Rd
1400
Comment
RSA757454
Phacelia brachyloba
Robert F. Thorne, Walter Wisura, Dave Mitchener
1982-1
55187
Riverside
Cleveland National Forest, along Main Divide Truck Road
915
Comment
UCD120285
Phacelia campanularia
William Shapeero
1954-4-28
s.n.
Riverside
Joshua Tree National Monument.
Comment
UCR178529
Phacelia campanularia
R. G. Swinney
1967-2-12
0029
Riverside
Sonoran (Colorado) Desert/San Jacinto Mtns., Snow Creek
335
Comment
RSA788442
Phacelia cicutaria var. hispida
L. M. Prince, Duncan S. Bell
2009-6-17
580
Riverside
Cleveland National Forest.
Comment
UC718114
Phacelia cicutaria var. hispida
Carl B. Wolf
1935-4-7
6299
Riverside
2 mi sw Perris; Gavilan Hills Region
426
Comment
UCR103479
Phacelia ciliata
D. E. Bramlet
1993-4-3
2309
Riverside
South Cajalco Bend, c. 61m south of Cajalco Road, at location 3.2 km east of intersection of Cajalco Road and La Sierra Ave., c. 152m east of intersection with old Monument Peak access road
439
Comment
UC881060
Phacelia crenulata var. ambigua
Aven Nelson and Ruth A. Nelson
1939-3-29
3332
Riverside
near Hidden Springs (near Mecca)
Comment
UCR88543
Phacelia cryptantha
A. C. Sanders
1995-4-13
16490
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
SEINET3091912
Phacelia davidsonii
Steve Myers, Ed LaRue
1989-3-20
Riverside
Palmedale area, Elizabeth Lake Road at California Aqueduct.
Comment Read comments May 19 2016
POM73551
Phacelia distans
Marcus E. Jones
1903-5-11
s.n.
Riverside
Whitewater.
305
Comment
RSA598426
Phacelia distans
P. F. Horner
1973-5-24
56
Riverside
4 miles in on Therman Road off main road in Morongo.
427
Comment Read comments Nov 30 2014
RSA618419
Phacelia distans
D. L. Banks
1997-5-5
1957
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
RSA670720
Phacelia distans
Bonnie C. Templeton, I. W. Clokey
1930-4-7
1007
Riverside
North of Palm Springs.
305
Comment
RSA775386
Phacelia distans
Duncan S. Bell
2011-4-10
2244
Riverside
Northwest side of the Arica Mountains; northwestern section of project area; collecting in a large wash approximately 3.5 air miles south of Highway 62.
299
Comment
SD130319
Phacelia distans
Ed LaRue
1990-4-13
Riverside
0.5 mile northwest of town of Aguanga, north of Highway 79 and west of Highway 371. 1.5 mile north of San Diego County line.
640
Comment
SEINET3091699
Phacelia distans
Barbara Gayle Pitzer
1998-1-24
3382
Riverside
N foot of Chuckwalla Mtns, Eagle Mt Rd, south side of Hwy I-10, 0.8 mi south of Hwy at powerline rd, & wash directly south of road
500
Comment
UC572624
Phacelia fremontii
H. S. Yates
1937-3-24
6474
Riverside
near mouth of Deep Canyon; Thermal Quadrangle
304
Comment
UCR178613
Phacelia imbricata
Mitch Provance, Tracy Tennant
1998-6-16
MOR- 394
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Millard Canyon, just north of tree stand M-09
1280
Comment
RSA428084
Phacelia minor
E. Crow
1929-4-21
332
Riverside
North of Alberhill
Comment
RSA775499
Phacelia minor
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4472
Riverside
Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell. Between N33.94217, W116.64118 and N33.94722 W116.64305.
488
Comment
UC218087
Phacelia minor
P. A. Munz and I. M. Johnston
1922-5-19
5356
Riverside
5 mi ne Murietta
457
Comment
UCR83195
Phacelia minor
A. C. Sanders
1994-5-15
14482
Riverside
Mount Rubidoux, a rocky granitic hill on the NW side of Riverside on the E bank of the Santa Ana River
400
Comment
POM13092
Phacelia mutabilis
E. C. Jaeger
1921-6-14
s.n.
Riverside
Between Deep Creek and Gregg s Ranch.
1616
Comment
RSA428151
Phacelia parryi
N. C. Cooper
1944-6-4
2020
Riverside
Elsinore Mountain; Lookout at top.
1067
Comment
CAS-BOT-BC145003
Phacelia ramosissima var. latifolia
John Thomas Howell
1927-8-2
2906
Riverside
Near Banning on road to Strawberry Valley, Mt. San Jacinto
670
Comment
POM11517
Phacelia ramosissima var. latifolia
P. A. Munz
1922-7-1
5926
Riverside
Below Santa Rosa Mts.
1768
Comment
UCR196007
Phalaris caroliniana
R. F. Thorne, M. Z. Thorne, W. Wisura
1978-5-21
51994
Riverside
Santa Rosa Plateau, Mesa de Colorado
610
Comment
UC820502
Phalaris lemmonii
P. A. Munz and I. M. Johnston
1922-5-18
5319
Riverside
3 mi sw Elsinore
Comment
UCR220328
Phalaris lemmonii
D. E. Bramlet
1992-4-15
2223
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
UCR92634
Phalaris lemmonii
G. R. Ballmer
1996-4-10
s.n.
Riverside
Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road
457
Comment
SD247291
Phalaris minor
A. C. Sanders, Jim Malusa
2015-3-10
41380
Riverside
Sonoran (Colorado) Desert: north end of Chocolate Mountains, eastern canyon at Tabaseca Tank, US Navy Chocolate Mountains Aerial Gunnery Range (East of Red Canyon 7.5'Q)
611
Comment
RSA489619
Phlox austromontana
D. Charlton
1988-5-28
2113
Riverside
Santa Rosa Mts. S of Hwy. 74 dirt road to Toro and Santa Rosa Peaks. Toro Camp Area.
2286
Comment
JOTR35431A
Phoenix dactylifera
Kain, Katie, Angela Sowa
2012-10-16
s.n.
Riverside
Joshua Tree National Park. southwest Eagle Mountains; steep rocky drainage approx. 1.5mi east of Cottonwood Canyon and 1.5mi north of park boundary
815
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
RSA543599
Pholistoma racemosum
Steve Boyd, L. Arnseth, Orlando Mistretta
1991-5-6
6131
Riverside
Gavilan Hills, SE end of range, E of Arroyo del Toro. N-facing slope of low hill.
488
Comment
OBI36173
Phoradendron californicum
Faulkner
1978-3-21
351
Riverside
9 mi N of Blythe, Hwy 95 Saline flats
152
Comment
OBI53673
Phoradendron californicum
Dennis Kucera
1987-11-14
s.n.
Riverside
Malki Museum garden, E of Banning off Fields Rd, Morongo Indian Reservation
610
Comment
SBBG87947
Phoradendron californicum
D. Kucera
1987-11-14
Riverside
Malki Museum garden, E of Banning off Fields Rd, Morongo Indian Reservation
609
Comment
SFV17321
Phoradendron californicum
J. N. Hogue, J. D. Dilley
1998-4-23
108 .4
Riverside
Chuckwalla Mountains. Corn Springs Wash at Corn Spring.
488
Comment
UC848862
Phoradendron californicum
Lewis S. Rose
1938-12-17
38315
Riverside
Palm Springs
137
Comment
JOTR30780
Phoradendron densum
La Doux, Tasha, Mike Bell, Katy Matthews
2007-4-4
1890
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: (Stop 7) Covington Flats near top of Smith Water Canyon
1365
Comment
UC1078928
Phoradendron densum
Job Kuijt
1958-3-14
1493
Riverside
11.7 mi. s. Palm Desert
975
Comment
CAS-BOT-BC135178
Phoradendron juniperinum
Louis C. Wheeler
1931-10-3
243
Riverside
1 1/2 mi NW Tahquitz Peak, San Jacinto Mts.
1920
Comment
LA209830
Phoradendron juniperinum
D. Dunn;
1941-1-12
670
Riverside
Fern Valley, Idyllwild
Comment
SD137586
Phoradendron macrophyllum
Darin L. Banks, Steve Boyd
1995-10-17
823
Riverside
NW Palomar Mountains; Agua Tibia Mountains, Cleveland National Forest, Dripping Springs Campground
487
Comment
UCR177116
Physalis acutifolia
A. C. Sanders
1993-8-14
14210
Riverside
City of Riverside, vacant field (former citrus orchard) on south side of Palmyrita Ave. midway between Michigan Ave. & Mt. Vernon Ave, NW foot of Box Spring Mts.
323
Comment
HSC27764
Physalis crassifolia
R. W. Spjut
1973-5-3
3343
Riverside
Colorado Desert; N face of Chuckawalla Mts. 3-4 mi. S of Desert Center
305
Comment
RSA0093747
Physalis crassifolia
Jim M. Andre
2012-4-11
20721
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
SD16814
Physalis crassifolia
Allen Keller
1937-3-13
Riverside
Painted Canon
Comment
POM49151
Physalis philadelphica
Stephen Grout
s.n.
Riverside
Riverside, W of house near tannery, Rubidoux.
Comment Read comments Jun 9 2012
JEPS46918
Pinus attenuata
Carl V. Meyer
1929-11-29
Riverside
250 yd e Keen Camp Ranger sta.
Comment Read comments Mar 27 2014
RSA0042756
Pinus cembroides
Anonymous
1938-5-26
s.n.
Riverside
Pinyon Flats. San Jaciento Mt.
Comment
JEPS47875
Pinus coulteri
W. L. Jepson and H. M. Hall
1901-5-20
1313
Riverside
Chalk Hill to Thomas Valley; Mt. San Jacinto Range
Comment
SEINET10612079
Pinus coulteri
Porter P. Lowry II
1980-12-6
Lowry II 3123
Riverside
ca 3.5 mi E of Anza on STate Hwy. 371. Open, E-facing slopes along roadway. ca 300 m W of San Bernadino Forest boundary.
1341
Comment
CAS-BOT-BC78597
Pinus flexilis
Winifern W. Swarth
1914-9-10
s.n.
Riverside
Divide west of Tahquitz Valley, San Jacinto Mts.
2438
Comment
CSUSB2069
Pinus flexilis
Lalo Codona
1972-7-20
1059
Riverside
Mt. San Jacinto
2864
Comment
UC64557
Pinus lambertiana
H. M. Hall
1901-6-1
2319
Riverside
near Tauquitz; San Jacinto Mountains
2682
Comment
RSA384371
Pinus monophylla
Claire Kibbe
1936-07
s.n.
Riverside
San Jacinto Mts. on dry slope of mts. bordering desert.
Comment
RSA548756
Pinus monophylla
W. L. Halvorson
1977-4-4
77 -236
Riverside
Transition from desert at Joshua Tree Nat'l Monument.
1220
Comment
SEINET3873914
Pinus monophylla
Noel H. Holmgren, Patricia K. Holmgren
1974-4-2
7577
Riverside
Pinto Mountains, Joshua Tree National Monument, Hidden Valley Campground, 13.9 miles southeast of Joshua Tree (10 airline miles south-southwest of Twentynine Palms).; 0
1311
Comment
CAS-BOT-BC79096
Pinus quadrifolia
H. M. Hall
1901-6-1
2139
Riverside
Santa Rosa Mountains, Coyote Canyon
1524
Comment
UC1134099
Pinus quadrifolia
H. A. Jensen
1933-2-6
263
Riverside
Cuahuilla Valley San Jacinto Quad., Cuahuilla Valley
1097
Comment Read comments Feb 23 2011
UCD68448
Pinus quadrifolia
Stephen K. Langer
1995-4-8
s.n.
Riverside
Highway 371, approximately 0.5 miles from junction with Highway 74, Santa Rosa Mountains.
1463
Comment
UCSB146
Pinus quadrifolia
Rensselaer, Maunsell
1937-9-21
Riverside
W. of Vandeventer Flat, San Jacinto Mts.
Comment Read comments Dec 18 2011
UCSB41941
Pinus quadrifolia
Ericson, Trudy
1974-11-9
Riverside
St. 74 toward Palm Desert; about 4 1/2 mi. east of intersection with St. 71
1432
Comment
UCSB9554
Pinus quadrifolia
DeWitt, Jack
1959-5-17
Riverside
5.1 miles down Hwy. 74 from Hemet Lake, San Jacinto Mtns.
Comment
UCR270756
Piptatherum miliaceum
T. B. Salvato, Arlee M. Montalvo, Rari E. Marcs
2016-4-26
8369
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
424
Comment
UCR182103
Pistacia atlantica
Tom Chester
2006-3-9
869
Riverside
Peninsular Ranges; Santa Ana Mountains region, Santa Rosa Plateau Ecological Reserve: Los Santos Trail, next to tributary to Cole Creek, 0.25 miles (0.4 km) sw of peak 2064 next to Tenaja Truck Trail
591.5
Comment
SEINET4691425
Plagiobothrys arizonicus
T. B. Salvato, Tracy Tennant
1998-1
MOR- 1217
Riverside
San Bernardino Mtns. Foothills: Morongo Indian Reservation, Potrero Canyon about 1 mile above locked gate, east side of road near old corrals, tree stand P-03.
793
Comment
CSUSB957
Plagiobothrys californicus
H. C. Sharma
1976-4-26
760426 1
Riverside
Van Buren Blvd., 1/2 mile south of highway 15 on left side of Van Buren Blvd.
320
Comment
HSC3760
Plagiobothrys canescens
R. A. Eagle
1964-3-28
11
Riverside
5 mi. out of Riverside on the Van Buren St.
Comment
UCR172238
Plagiobothrys canescens
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
UCR228742
Plagiobothrys canescens
A. C. Sanders, Nathan Moorhatch
2011-3-22
38798
Riverside
Peninsular Range; Perris-Aguanga Basin, Romoland in Menifee Valley, powerline route along McLaughlin Rd. between Palomar Rd. and San Jacinto Rd.
442
Comment
SEINET272152
Plagiobothrys collinus
A. C. Sanders
1997-3-1
19743
Riverside
Box Springs Mtns. S end of the range along Gernert Rd (dirt) in valley drainage to Box Spring Cyn.
457
Comment
UCR116666
Plagiobothrys collinus
A. C. Sanders, Carolyn Washburn
2001-5-10
24232
Riverside
Perris-Aguanga Basin, 1 mi. south of Winchester on the east side of Hwy 79 (Winchester Rd.) just south of Patton Ave.
488
Comment
UC64418
Plagiobothrys collinus var. californicus
H. M. Hall
1897-3-30
412
Riverside
Winchester
Comment Read comments Mar 20 2011
UCR38139
Plagiobothrys jonesii
J. M. Stewart
1985-3-16
s.n.
Riverside
Sonoran (Colorado) Desert/Santa Rosa Mtns., Santa Rosa Mtns., Agua Alta Canyon off Martinez Canyon
732
Comment
UCR92708
Plagiobothrys leptocladus
A. C. Sanders, K. D. Jones, D. Malueg
1996-4-20
18048
Riverside
San Jacinto Valley, San Jacinto River between Nuevo and Lakeview, from 11th to 13th Streets, E side of the river channel
433
Comment
SD132885
Plagiobothrys undulatus
Tim Cass
1979-6-1
203
Riverside
Mesa de Colorado, Vernal Pool C
Comment
UCR121795
Plantago elongata
A. C. Sanders, Carolyn Washburn
2001-4-17
24037
Riverside
San Jacinto Valley, west edge of Hemet, SW corner of Florida Ave. (Hwy 74) and Warren Rd.
457
Comment
RSA670711
Plantago erecta
Bonnie C. Templeton, I. W. Clokey
1930-4-9
1021
Riverside
North of Banning
457
Comment
SEINET272396
Plantago erecta
A. C. Sanders, G Helmkamp
1997-3-15
19938
Riverside
Lake Skinner area: hill (1864) E of Skinner Lake at NW end of Tucalota Hills
518
Comment
UCR214890
Plantago erecta
A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz
2010-3-31
37686
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, near Temescal Canyon Rd. undercrossing and N of Concordia Ranch Rd.
402
Comment
UCR228855
Plantago erecta
A. C. Sanders, T. B. Salvato
2011-3-28
38821
Riverside
Peninsular Range; Perris-Aguanga Basin Region, Menifee Valley, powerline corridor along McLaughlin Rd. west of Murrieta Rd., north of Sun City
439
Comment
RSA0014650
Plantago ovata
April Garbat, Rachel Poutasse
2013-3-20
11
Riverside
Graham Pass Rd, S 5 miles from junction with Chuckwalla Rd. In drainage/wash to west of rd, 1 mile S of power lines.
145
Comment
RSA781617
Plantago ovata
Duncan S. Bell
2009-3-8
85
Riverside
Arica Mountains: collecting on the mountains ridgeline at the northern part of mountain range approximately 2.7 air miles northwest of Priest Well.
565
Comment
SEINET7048019
Plantago ovata
Steven R. Hill, Kate Kramer
2001-4-27
33487
Riverside
North side of Route I-10, west side of Coachella Canal, about 0.1-0.2 mile north of interstate highway, 3 miles east of Indio. Elevation about 31 feet.
Comment
UCR245925
Plantago ovata
Naomi Fraga, David Fracker, Thomas Stoughton
2012-3-15
3942
Riverside
Sonoran (Colorado) Desert, off of Box Canyon Rd., south of Shaver Well in a wash
229
Comment
UCR256715
Plantago ovata
Duncan S. Bell
2012-2-12
3103
Riverside
Mojave Desert, Mecca Hills, c. 1.25 air miles north of Box Canyon Road, and c. 4 air miles southwest of Shavers Well
256
Comment
UCR3475
Plantago ovata
Sally Bell
1964-3-15
s.n.
Riverside
Sonoran (Colorado) Desert, Cathedral City, c. 500 yards from back of Travel Lodge Trailer Court off Hwy 111
91
Comment
JOTR33991
Plantago ovata var. fastigiata
La Doux, Tasha, M. Harding
2010-4-7
2879
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
POM305634
Plantago ovata var. fastigiata
Henry J. Ramsey, Henry J. Ramsey
1937-3-2
865
Riverside
Blyth Indio Road, near Indio
Comment
POM46952
Plantago ovata var. fastigiata
Mary F. Spencer
1918-4-13
801
Riverside
Palm Springs.
137
Comment
SBBG7271
Plantago ovata var. fastigiata
H. and M. Dearing
1940-1-1
4036
Riverside
E side of Salton Sea at N end
Comment
UCSB6240
Plantago ovata var. fastigiata
Kamb, Peter
1948-4-11
Riverside
Aqueduct Road; 5 mi east of Garnet, Coachella Valley
304
Comment
POM12756
Platanthera leucostachys
Philip A. Munz
1922-7-6
5990
Riverside
San Jacinto Mountains: Tahquitz Valley.
2195
Comment
POM49858
Platanthera leucostachys
Philip A. Munz, I. M. Johnston
1924-7-27
8765
Riverside
Deer Springs, San Jacinto Mountains.
2500
Comment
SD236358
Platanus acerifolia
A. C. Sanders, D. L. Sanders
2008-9-27
36103
Riverside
San Bernadino Valley Region: Santa Ana Riverbottom at Norco, between Corydon Av. (Fire Sta. 21) and pint NW of Vine Street & Halfmoon Court intersection, c. 1 mile NE of River Road bridge.
164
Comment
CAS-BOT-BC91886
Platystemon californicus
W. R. Ernst
1958-5-2
278
Riverside
About 2 miles north of Temecula along Highway 395.
Comment
RSA0013020
Platystemon californicus
LeRoy Gross, Grace Cho
2013-4-9
6004
Riverside
Garner cattle company (Garner ranch), east of Lake Hemet, and highway 74. West of the ranch's buildings. North of the road to the buildings, and south of the old landing strip.
1332
Comment
POM284732
Plectritis ciliosa subsp. insignis
Lyman D. Benson
1932-3-26
3180
Riverside
Temecula Grade. Temecula Valley.
549
Comment
RSA0014312
Pleuraphis rigida
Justin M. Wood, J. Miner
2010-4-30
1547
Riverside
Coachella Valley: Thousand Palms, just E of intersection of Ramon Rd. and Vista de Oro, just NE of Edison substation.
61
Comment
RSA129650
Pleuraphis rigida
H. S. Yates
1936-4-7
5431
Riverside
10 miles E of Whitewater; elv. 1000 ft
305
Comment
POM14378
Pleurocoronis pluriseta
P. A. Munz
1922-4-9
4799
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains.
457
Comment
RSA6624
Pleurocoronis pluriseta
B. D. Stark
1933-5-13
4983
Riverside
Andreas Canyon.
762
Comment
RSA779687
Pleurocoronis pluriseta
Duncan S. Bell
2010-4-2
698
Riverside
Arica Mountains: along jagged ridgeline of mountain range; in the Palen/McCoy wilderness., Collecting on a sand ramp located just below the ridgeline on the eastern side that was trapped between the ridgeline and the steep narrow rocky canyons below it.
595
Comment
UC354432
Pleurocoronis pluriseta
Edmund C. Jaeger
1925-12-12
Riverside
near Palm Springs; Eagle Canyon
91
Comment
UCR113443
Pleurocoronis pluriseta
Eugene Cardiff
1968-2-25
s.n.
Riverside
Western Colorado Desert, Painted Canyon, Mecca Hills
61
Comment
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
UCR104905
Poa howellii
A. C. Sanders, Pam MacKay, Tim Thomas & O. F. Clarke
1997-5-4
20646
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
CHSC109260
Poa pratensis
Scott D. White; Justin M. Hood
2008-6-19
12268
Riverside
San Jacinto Mountains; Meadows at Baldy Mtn.
1631
Comment
UCR201616
Poa pratensis
Scott D. White, Justin M. Wood
2008-6-18
12239
Riverside
San Jacinto Mountains, meadow northwest of Keen Camp Summit, southwest of Hwy 79
1463
Comment
UCR22190
Poa secunda
E. W. Lathrop
1965-4-18
5652
Riverside
Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau; 10 miles west of Murrieta
Comment
CAS-BOT-BC167527
Polygala acanthoclada
Annie M. Alexander; Louise Kellogg
1941-5-18
2195
Riverside
1 1/2 mi. N. of Cottonwood Spring, Eagle Mts.
975
Comment
UC599196
Polygonum argyrocoleon
Frank W. Peirson
1938-4-10
12379
Riverside
1-2 mi w Blythe (in ditch on roadside)
Comment
CLARK-A1528-3788
Polygonum lapathifolium
Art Whistler
1966-5-18
8
Riverside
University of California
Comment
UCD91237
Polypogon monspeliensis
A. A. Beetle
1942-4-23
3190
Riverside
32 miles north of Blythe, Rt. 95 banks of Colorado River.
Comment
RSA191987
Polypogon viridis
E. W. Lathrop
1964-5-24
5395
Riverside
8 miles west of Murrieta
Comment
POM49461
Populus X parryi
E. C. Jaeger
1925-3-1
s.n.
Riverside
Snow Canyon, San Jacinto Mts.
457
Comment
RSA5075
Populus fremontii
Carl B. Wolf
1932-4-28
3084
Riverside
Along the Colorado River near the Blythe Bridge.
91
Comment Read comments Mar 26 2011
UCR195124
Populus fremontii
A. C. Sanders, Tim Thomas
2008-8-1
35965
Riverside
Peninsular Range; San Jacinto Mtns., lower Coldwater Creek near Mountain Center, SSE of Keenwild Fire Station
1372
Comment
RSA0036073
Populus fremontii
Norman C. Cooper
1943-10-9
962
Riverside
Hemet.
304
Comment
SEINET11984523
Populus fremontii subsp. fremontii
E. K. Balls, Everett, P. C.
1957-1
22797
Riverside
Snow Creek, N base San Jacinto Mts
701
Comment
JEPS34993
Porophyllum gracile
W. L. Jepson
May 17 1901-Jun 1 1901
1398
Riverside
Palm Canyon and return to Van Deventer's Ranch
Comment
LA102386
Porophyllum gracile
John C. Roos;
1950-5-6
4789
Riverside
Santa Ana Mountains, Tin Mine Canyon
609
Comment
RSA0106574
Porophyllum gracile
Duncan S. Bell
2010-4-2
719
Riverside
West side of the Arica Mountians; just below the ridgeline of the range, approx. 2.5 air miles northwest of Priest Well.
560
Comment
RSA320351
Porophyllum gracile
J. R. Shevock
1978-4-26
5883
Riverside
Along Skyline Road, Santa Ana Mtns, Cleveland National Forest.
366
Comment
RSA457782
Porophyllum gracile
Steve Boyd, Richard Noyes, Sara Meury, D. Nordin, Timothy S. Ross
1988-3-10
2206
Riverside
Sonoran (Colorado) Desert NW end McCoy Mtns, NW of Blackjack Mine
400
Comment
RSA585499
Porophyllum gracile
D. L. Banks, S. D. Boyd
1995-5-9
0361
Riverside
NW Palomar Mountains; Agua Tibia Mountains; N of the Cleveland National Forest and the Agua Tibia Wilderness Area; N slope of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground.
732
Comment
UCR60520
Porophyllum gracile
Steve Boyd
1985-7-23
1044
Riverside
Santa Ana Mtns., Santa Rosa Plateau, De Luz Road, 3.5 mi west of the junction with Tenaja Trail
Comment
RSA0130690
Potamogeton pectinatus
S. B. Bryant
1942-6-18
11277
Riverside
Lake Norco
Comment
SD247494
Potentilla glandulosa
Tracy Tennant, Mitch Provance
1998-6-16
MOR 433
Riverside
San Bernardino Mountain Foothills: Morongo Indian Reservation, upper Millard Canyon, north of Cabazon 7.5'Q.
1098
Comment
POM161553
Potentilla rimicola
Ralph Hoffmann
1929-9-6
s.n.
Riverside
Tahquitz Valley, San Jacinto Mts.
2439
Comment
UCR87114
Proboscidea louisianica
Steve Boyd
1991-5-30
6317
Riverside
Murrieta, Gentry Experimental Farm on Los Alamos Road
427
Comment
UC1522675
Proboscidea louisianica subsp. louisianica
Steve Boyd
1984-9-20
Riverside
along Cajalco Rd. 4 1/2 mi nw Perris (0.2 mi e of its intersection with Clark St. (Old Elsinore Rd.)); Mead Valley
Comment
UCR279369
Prosopis glandulosa subsp. torreyana
A. C. Sanders, Jim Malusa
2017-3-24
42972
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in canyon draining south toward Iris Wash, c. 3.5 km ESE of Iris Pass
723
Comment
RSA0123110
Prosopis glandulosa var. torreyana
Duncan S. Bell, Isaac Marck, Evan Meyer
2016-3-23
9017
Riverside
Santa Rosa Mountains; Santa Rosa Wilderness area; Agua Alta Canyon, approximately 3.5 air miles southeast of the summit of Martinez Mountain.
653
Comment
RSA5534
Prosopis pubescens
Carl B. Wolf
1932-10-14
4348
Riverside
2 miles south of Coachella
-30
Comment
UCR179752
Prunus cerasifera
Mitch Provance
1996-3-5
1076
Riverside
Santa Ana River Wash, Anza Narrows Park
232
Comment
CAS-BOT-BC151121
Prunus fremontii
W. R. Dudley
1903-12-25
s.n.
Riverside
Tahquitz Canyon
Comment
UCR16963
Prunus ilicifolia
S. W. Austin
1969-5-15
40
Riverside
Peninsular Range, 0.5 miles SW on dirt road, 0.5 miles SE from Glen Ivy Hot Springs (Hwy 71)
457
Comment
UCR269177
Prunus virginiana
Duncan S. Bell, Caitlin Elam, Carrie Kiel
2013-6-5
5017
Riverside
San Jacinto Mountains, Strawberry Creek to the southwest of Strawberry Valley, c. 2.4 air miles southwest of Idyllwild
1534
Comment
UCSB37350
Prunus virginiana var. demissa
Roos, John
1965-7-3
Riverside
Dark Canyon, north fork of the San Jacinto River, San Jacinto Mtns.
Comment
RSA29756
Psathyrotes ramosissima
Marcus E. Jones
1903-5-10
s.n.
Riverside
Palm Springs.
61
Comment
RSA472311
Psathyrotes ramosissima
P. J. Remple
1942-3-2
s.n.
Riverside
Dead Indian Creek, Santa Rosa Mtns.
Comment
RSA472320
Psathyrotes ramosissima
J. W. Jamie
1906-4-1
1456
Riverside
Mecca
Comment Read comments Nov 30 2009
SBBG44957
Psathyrotes ramosissima
E. Braunton
1940-4-3
2013
Riverside
Berdoo Cyn, 20 mi E of Indio
304
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
SD144045
Pseudognaphalium biolettii
A. C. Sanders
1997-3-1
19714
Riverside
Box Springs Mtns: Coyote Hill (Bench Mark Versity, 1386 ft.) and ridge W and SE of the UCR Botanic Garden.
427
Comment
UCSC000827
Pseudognaphalium biolettii
G. R. Hall
1901-3-31
s.n.
Riverside
near Riverside Riverside
Comment
UCR250192
Pseudognaphalium leucocephalum
A. C. Sanders
2014-4-8
40989
Riverside
Peninsular Range, Temescal Canyon, along Temescal Canyon Rd. c. 0.6 km SE of I-15 crossing
313
Comment
CAS-BOT-BC357571
Pseudognaphalium stramineum
Faulkner
1978-4-27
499
Riverside
3 miles East of Blythe, shores and flood plains of Colorado River
137
Comment
UC468786
Pseudognaphalium thermale
F. M. Reed
1907-11-10
1993
Riverside
High Grove Top of Blue Mountain, High Grove
548
Comment
CAS-BOT-BC353582
Psorothamnus arborescens var. simplicifolius
Roxana S. Ferris
1918-6-13
955
Riverside
2 miles east of Banning
Comment
LA205211
Psorothamnus arborescens var. simplicifolius
J. A. Ewan;
1930-4-18
3080
Riverside
3 mi. E of Painted Hill, road to Morongo Valley
Comment
RSA705962
Psorothamnus arborescens var. simplicifolius
Michael Wall, Stephanie Wall
2005-7-29
399
Riverside
Valle Vista, San Jacinto River, north side of Hwy 74 across from Schultz Drive ca. 1.5 miles east of Fairview Avenue.
548
Comment
CAS-BOT-BC353619
Psorothamnus emoryi
B. D. Stark
1932-6-15
3731
Riverside
Whitewater, road to Indio, Colorado Desert
152
Comment
RSA0112050
Psorothamnus emoryi
Duncan S. Bell
2009-10-11
506
Riverside
East side of the Arica Mountains.
381
Comment
RSA498335
Psorothamnus emoryi
Elizabeth A. White
1928-04
s.n.
Riverside
Road to Mecca beyond Palm Springs.
Comment
SBBG32414
Psorothamnus emoryi
L. S. Rose
1959-1-9
Riverside
Palm Desert
30
Comment
UCR130872
Psorothamnus emoryi
A. C. Sanders, K. C. Rose
1999-5-28
22795
Riverside
Coachella Valley, between La Quinta and Indio, along Jefferson St. between Ave 54 and I-10
4
Comment
RSA0127784
Psorothamnus emoryi
G. Rink
2013-3-29
11920
Riverside
About ten miles west of Blythe, along the T-line for the proposed Quartzite solar power plant.
110
Comment
UCR264248
Psorothamnus polydenius
A. C. Sanders, Jim Malusa
2015-9-11
41878
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, hills along dirt road above Iris Pass
735
Comment
OBI32603
Psorothamnus schottii
A. C. Sanders
1983-4-24
3800
Riverside
NW end of the Orocopia Mts along hwy 195 +- 3 mi NE of Shavers Well and 2.7 mi NE of the point where the road enters the Box Cyn
366
Comment
POM295546
Psorothamnus schottii
Lyman D. Benson, Robert Benson
1952-4-8
14849
Riverside
Colorado Desert. 2 miles west of Shaver Summit, east of Indio, US 66. Colorado Desert Drainage Area.
610
Comment
RSA5162
Psorothamnus schottii
Carl B. Wolf
1932-4-26
2973
Riverside
Colorado Desert: 5 mi. E of Mecca on Blythe rd.
30
Comment
SEINET238186
Psorothamnus schottii
T. B. Salvato, A. C. Sanders; M. Provance
2000-4-18
47
Riverside
Coachella Valley: 2 mi NE of Mecca near mouth of Painted Canyon at foot of Mecca Hills W edge of Coachella Canal.
9
Comment
POM47617
Psorothamnus spinosus
M. French Gilman
1924-07
s.n.
Riverside
Near Palm Springs.
Comment
UCSB3065
Psorothamnus spinosus
Keator, Glenn
1959-5-17
Riverside
West edge of Colorado Desert between Palm Desert and Palm Springs
Comment
SD229011
Pteridium aquilinum
Dick Schwenkmeyer
2012-8-28
817
Riverside
Fuller's Mill camp, 2.6 mi. east of intersection of highway 243 and Fuller's Mill road, 7.5 miles north of Idyllwild.
1799
Comment
CAS-BOT-BC421253
Pterostegia drymarioides
Susan G. Stokes
1934-7-1
313
Riverside
San Jacinto Mt.
1066
Comment
RSA649669
Pterostegia drymarioides
Rashmi Pant, Darin Banks
1996-5-1
1016
Riverside
Cleveland National Forest: Along the Cutca Trail, E of the Cutca Valley, ca. 0.5 miles W of the Aguanga Trail Junction.
Comment
SEINET7073457
Pterostegia drymarioides
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
UCR116853
Pterostegia drymarioides
A. C. Sanders, Steven R. Hill
2001-5-4
24140
Riverside
Santa Ana Mtns. region, W of Temecula, Santa Rosa Plateau area, top of escarpment on Rancho California Rd. at Avenida del Oro (to Sandia Creek. Dr.), E side of Rancho Calif. Rd.
488
Comment
UCR250559
Pterostegia drymarioides
A. C. Sanders
2014-4-9
41000
Riverside
Peninsular Range, Temescal Canyon, along Temescal Canyon Rd. north of intersection with Indian Truck Trail, c. 0.4 km south of El Hermano Rd., NW of Corona (Lee) Lake
331
Comment
UCR125275
Pulicaria paludosa
A. C. Sanders
2002-11-21
25640
Riverside
Temescal Valley, development called 'Trilogy at Glen Ivy' at the confluence of Bixby and Anderson Canyons
366
Comment
UCR18627
Pulicaria paludosa
John C. Roos
1962-10-19
s.n.
Riverside
Western Colorado Desert/ San Bernardino Mtns., Whitewater
549
Comment
CDA40753
Pycnanthemum californicum
C. R. Tower
Jun 1954
s.n.
Riverside
In a canyon on the north side of the Santa Ana Mountains, facing towards Corona.
0
Comment
RSA0083324
Pyrola picta
P. A. Munz, I. M. Johnston
1924-7-27
8791
Riverside
Dark Canyon, San Jacinto Mountains.
2439
Comment
RSA0042977
Quercus
Jeremiah George
2012-8-13
s.n.
Riverside
west of Beaumont, just east of junction of 60 Fwy and Jackrabbit Trail, off frontage road dead end
716
Comment
CAS-BOT-BC86543
Quercus X munzii
Philip A. Munz
1946-10-21
11590
Riverside
Live Oak Tank, Joshua Tree National Monument
1219
Comment
UCSB1217
Quercus X munzii
Muller, Cornelius
1952-3-23
Riverside
Live-oak Tank, Joshua Tree National Monument
Comment
RSA710828
Quercus berberidifolia
A. C. Sanders, Mark A. Elvin, M. S. Enright
2002-4-16
24970
Riverside
The Badlands: Laborde Canyon and adjacent slopes and side canyons, 1 mile east of Mt. Eden, SW of Beaumont.
549
Comment
UCR250405
Quercus berberidifolia
Jeremiah George
2012-8-7
70812- 2
Riverside
Beaumont, Western Knolls, north central slope of eastern half of bench between Hwy 60 and Oak Valley Parkway, east of Potrero Blvd.
747
Comment
RSA597520
Quercus chrysolepis
Louis C. Wheeler
1945-10-6
6128
Riverside
San Jacinto Mountains. North fork San Jacinto River.
1890
Comment
CAS-BOT-BC45769
Quercus cornelius-mulleri
B. Trowbridge
1979-4-17
6096
Riverside
Hiden Valley, Joshua Tree National Monument
914
Comment
SEINET2066424
Quercus dumosa
David Charlton
1988-5-21
1914
Riverside
Thomas Mtn.,Road, from N to S, W of Garner Valley and S of Lake Hemet on Hwy 74.
1676
Comment
RSA564290
Quercus engelmannii
Ed LaRue
1993-5-10
s.n.
Riverside
Murrieta Oaks, 3 miles (airline) NW of Murrieta Hot Springs, W side of Hwy 215
457
Comment
RSA650045
Quercus kelloggii
R. L. Wilander
1969-5-24
s.n.
Riverside
Hwy. 74 - Lake Filmore [Fulmore].
Comment
SEINET13953550
Quercus kelloggii
Carl B. Wolf
1932-1
3992
Riverside
San Jacinto Mts. Strawberry Valley, base of Devil's Slide Trail to Tahquitz Valley
1707
Comment
SD229179
Quercus palmeri
Dick Schwenkmeyer
2012-3-26
663
Riverside
Mt. San Jacinto: Garner Valley, Kenworthy (site #2), approx 1 mile northeast of junction of Highway 74 and Morris Ranch Road, base of steep bouldery slope.
1374
Comment
UC1135774
Quercus palmeri
A. E. Wieslander
1938-5-5
735
Riverside
Van Deventer Flat Thermal Quad.
1493
Comment
UCD56592
Quercus palmeri
Rudolph Fischer
1965-10-8
5
Riverside
East foothills of Thomas Mountain. Santa Rosa range. Ca. 10 miles south of Keen Camp. State Highway 74.
1341
Comment
UCR111511
Quercus palmeri
A. C. Sanders, Steve Boyd, Mitch Provance, J. Ross
1998-10-25
22286
Riverside
San Jacinto Mtns., Santa Rosa Indian Reservation along Hwy 74, 2.1 mi. east of Hwy 371 junction to Anza, just west of Vandeventer Flat
1463
Comment
UCSB1230
Quercus palmeri
W. Neely
S.N.
Riverside
DESERT SIDE OF MOUNT SAN JACINTO (TOWARDS PALM SPRINGS)
1371
Comment
POM145260
Quercus turbinella
E. C. Jaeger
1927-12-20
s.n.
Riverside
Palm Canyon, Eagle Mts.
915
Comment
SEINET3828807
Quercus turbinella
Marc A. Baker, Michelle Cloud, Hughes
2011-1
17493
Riverside
Queen Mountian 7.5' USGS topographic quadrangle.
1325
Comment
UCR23315
Quercus wislizeni var. frutescens
John C. Roos
1952-4-13
5518
Riverside
Peninsular Range, Box Springs Mountains
520
Comment
RSA314643
Rafinesquia californica
R. F. Thorne, Fosberg, Sachet, Herbst
1983-4-23
55452
Riverside
San Bernardino Mountains: side canyon on W side of Whitewater Canyon, ca. 3.3 miles N of Whitewater post office.
595
Comment
RSA586931
Rafinesquia californica
D. L. Banks, Peter Morrell
1995-5-4
0297
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 Woodchuck Trail.
548
Comment
RSA799239
Rafinesquia neomexicana
Thomas Stoughton, Duncan S. Bell, Debra Nelson
2011-2-20
746
Riverside
North side of the Mecca hills, side canyon between the head of Box Canyon and Shavers Well, roughly 7.4 miles from Interstate 10 on Box Canyon Road
305
Comment
CAS-BOT-BC378982
Ranunculus aquatilis var. diffusus
E. W. Lathrop
1965-5-18
s.n.
Riverside
8 mi west of Murrieta
488
Comment
UCR86019
Ranunculus sceleratus
Scott D. White, Megan Phillips
1992-4-29
s.n.
Riverside
San Jacinto Valley, large area on San Jacinto Reservior on N and E sides, east of Sanderson Street, and SW of Ramona Expressway
Comment
RSA613313
Raphanus sativus
D. L. Banks
1997-3-1
1378
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
CLARK-A1528-801
Rhamnus californica
C. M. Flanagan
1973-5-20
OO 510
Riverside
Morongo Indian Reservation
1158
Comment
UC1537011
Rhamnus crocea
Gordon H. True Jr.
1935-4-5
217
Riverside
Gavilan Peak Gavilan Hills
609
Comment
JOTR35448
Rhamnus ilicifolia
Harding, Mitzi, M. Wheeler, K. Callahan, C. Barrows
2013-4-25
52
Riverside
Joshua Tree National Park. Little San Bernardino Mtns. W of Juniper Flats (stop2)
Comment
UCR277523
Rhamnus ilicifolia
Mitch Provance, Jeffrey S. Ross-Ibarra
2007-1-20
17200
Riverside
Jurupa Mountains, Crestmore Heights, E. Rattlesnake Mt., 'Oak Knoll' about 0.5 km west of Rubidoux Blvd., across the street from the Crestmore Mines at the Riverside Cement Company.
396
Comment
JOTR37449
Rhus aromatica
Hodges, Stephen, T. Green
2016-5-24
571
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
UCR234755
Rhus aromatica
A. C. Sanders, John F. Green
2012-6-25
40300
Riverside
Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, benches south of I-15 and east of Horsethief Canyon Rd.
419
Comment
UCR136413
Rhus laurina
A. C. Sanders
2004-6-20
28235
Riverside
Peninsular Range, Temescal Canyon, 'Serrano Highlands' project, between Glen Ivy Hot Springs and Arcilla, NE side of the I-15 Fwy, south of Clay Canyon Rd., wash near I-15 & Temescal Cyn. Rd., west of main clay pit
305
Comment
LA62866
Rhus ovata
H. Lewis;
1939-11-22
1040
Riverside
San Jacinto Mountains, Pinyon Flat
1219
Comment
SD144093
Rhus ovata
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19859
Riverside
Lake Skinner area: lower Rawson Canyon, along road NE of Skinner Lake.
456
Comment
UCR270181
Rhus ovata
A. C. Sanders, Jeanne Marie Acceturo & participants in Jepson Workshop
2016-4-2
42395
Riverside
Peninsular Range, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, south end of Los Caballos Road, vicinity of lab and old Emerson house site
488
Comment
UCR30589
Rhus ovata
John C. Roos
1948-5-29
3872
Riverside
San Bernardino Mtns., Whitewater Canyon
856
Comment
CAS-BOT-BC108719
Ribes cereum
Louis C. Wheeler
1931-10-3
237
Riverside
1.5 mile north Tahquitz Peak, San Jacinto Mountains.
2514
Comment
CLARK-A1528-6881
Ribes indecorum
John C. Roos
1946-12-27
3194
Riverside
Box Springs Mountains
Comment
SBBG101781
Ribes indecorum
S. Boyd
1991-3-17
5486
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 Cyn
Comment
UCR96802
Ribes indecorum
A. C. Sanders, O. F. Clarke & H. Forster
1997-3-2
19768
Riverside
Box Springs Mountains, E side of the range in Pigeon Pass area, above W end of Quail Call Drive, in canyon just west of section line.
610
Comment
RSA489177
Ribes indecorum
B. Pitzer, A. C. Sanders
1987-4-21
492
Riverside
Box Springs Mtns, near southernmost radio towers
793
Comment
JEPS49290
Ribes nevadense
W. L. Jepson
1901-5-19
1306
Riverside
Strawberry Valley Mt. San Jacinto
Comment
UCR35280
Ribes nevadense
L. B. Ziegler
1970-5-20
401
Riverside
San Jacinto Mtns, North Fork of the San Jacinto River (Dark Canyon).
1677
Comment
UCSB12539
Ribes nevadense
Creighton, B.
1961-5-6
Riverside
18.8 miles south of Banning; on Banning-Idyllwild road; In the San Bernardino National Forest; San Jacinto Mountains
1584
Comment
LA205507
Ribes roezlii
W. B. Welch;
1928-5-5
sn
Riverside
San Jacinto Mountains, Idyllwild and Lily Rock
Comment
POM17830
Ribes roezlii
P. A. Munz, D. D. Keck
1923-6-14
7069
Riverside
Santiago peak, Santa Ana Mountains.
1616
Comment
RSA662126
Ricinus communis
Daniel Curran
1981-2-16
19
Riverside
Lake Matthews Drive, 5.8 miles from junction with Cajalco Rd.
Comment
UCR270314
Romneya coulteri
T. B. Salvato, Arlee M. Montalvo, Rari E. Marcs
2016-4-26
8345
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
384
Comment
CLARK-A1528-365
Rorippa nasturtium-aquaticum
C. M. McKell
1973-4-26
OO 318
Riverside
Morongo Indian Reservation
1158
Comment
POM324444
Rorippa palustris
Greg Wright
1971-8-24
413
Riverside
Santa Ana River, about 1 mi SW of Prado Dam NE of Green River Golf Club.
183
Comment
RSA653123
Rostraria cristata
Mitch Provance
1998-3-20
174 B
Riverside
Riverside area: Jurupa Mnts., pass west of Rattlesnake Mnts., along the east side of Armstrong Road, ca. 1/8 mile S of the San Bernardino Co. line., 34? 01' 59'' N, 117? 24' 53'' W
95
Comment
POM366416
Rubus parviflorus
H. E. Hasse
1892-7-4
s.n.
Riverside
San Jacinto.
Comment
UC64525
Rubus parviflorus
H. M. Hall
1897-6-17
673
Riverside
San Jacinto Mountains
1615
Comment
UCR116681
Rubus pensilvanicus
A. C. Sanders, Chet McGaugh
2001-7-26
24475
Riverside
Perris-Aguanga Basin region, Mockingbird Creek, beside Harley John Rd. just above Mockingbird Canyon Rd., Woodcrest area, Riverside
427
Comment
CAS-BOT-BC158733
Rubus ursinus
Alice Eastwood; John Thomas Howell
1937-4-24
3906
Riverside
Coldwater Canyon, Santa Ana Mts.
Comment
UCR1486
Rubus ursinus
R. L. Irwin
1962-4-21
0032
Riverside
c. 0.2 mile west of Lake Evans, Riverside
244
Comment
UCR269891
Rumex
A. C. Sanders, Sandra L. Leatherman, Jeff Crain
2015-4-8
41580
Riverside
Peninsular Range; Elsinore Trough, City of Lake Elsinore, Pasadena St. near intersection with dirt extension of Hunco Way
387
Comment
SEINET156318
Rumex acetosella
Norman C. Cooper
1944-5-6
1208
Riverside
Banning.
701
Comment
UC1931116
Rumex acetosella
Scott D. White, Justin Wood
2008-6-18
12236
Riverside
San Jacinto Mountains: Meadow N/W of Keen Camp Summit, S/W of Hwy 79.
Comment
UCR91544
Rumex dentatus
Chet McGaugh
1996-4-26
s.n.
Riverside
San Jacinto Valley, Hemet, 0.25 mi west of State St., between Esplanade and Cottowood
465
Comment
UCR113770
Rumex obtusifolius
Mitch Provance, A. C. Sanders
2000-7-4
2093
Riverside
Riverside, Santa Ana River Wash, between the Market St. and Riverside Ave crossings
244
Comment
SEINET238572
Rumex pulcher
Mitch Provance, A. C. Sanders
2000-7-4
2095
Riverside
Riverside: Santa Ana River Wash between the Market St. and Riverside Ave crossings.
244
Comment
RSA690941
Rumex salicifolius
Scott D. White, Michael Honer
2003-5-27
9395
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
UCR39467
Rumex salicifolius var. denticulatus
A. C. Sanders
1980-7-22
1733
Riverside
San Jacinto Mtns, along road 5S09 between the USC Idyllwild campus (Isomata) and Alvin Meadow; about 0.25 mi from Isomata
1524
Comment
CDA40959
Salazaria mexicana
G. D. Barbe, J. L. Johnson
1982-11-2
4022
Riverside
3 miles west of Indian Well on Bradshaw Trail, south of Chuckwalla Mountains, southern Riverside County.
0
Comment
RSA0055075
Salazaria mexicana
Jim Shevock
1970-12-13
561
Riverside
White Tank, Joshua Tree National Monument.
1175
Comment
SD1047
Salix gooddingii
Carl W. Sharsmith
1932-3-20
14
Riverside
Foot of east slope of Santa Rosa Mts., in Diablo Canyon, 3 m. above its mouth, near Clary's Coral Reef Ranch, Colorado Desert
Comment
SD229279
Salix gooddingii
Dick Schwenkmeyer
2012-11-6
882
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
RSA233003
Salix laevigata
D. A. Young
1969-3-21
P 417
Riverside
3 miles west of Elsinore, California on a dirt road north of Highway 71, 500 yards off the road.
244
Comment
RSA714656
Salix laevigata
A. C. Sanders, Guy Bruyea
2004-4-2
27408
Riverside
San Jacinto Valley: Tres Cerritos, ca. 3 miles WNW of Hemet, east of the Lakeview Mtns., in central valley among the three peaks.
488
Comment
UCR39229
Salix laevigata
George K. Helmkamp
1985-4-5
274
Riverside
Sonoran (Colorado) Desert; Little San Bernardino Mtns., South of Morongo Valley. Big Morongo Canyon 4 mi downstream from the Big Morongo Reserve Kiosk
579
Comment
CSUSB919
Salix lasiandra
Oscar F. Clarke, M. Alexander
1971-3-31
Riverside
Santa Ana River Santa Ana River bottom, in (city of) Riverside. Union Pacific Bridge.
Comment
RSA770874
Salix lasiolepis
Orlando Mistretta, Duncan S. Bell, Jill Beckman, Joy D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia
2010-4-12
4597
Riverside
Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
609
Comment
UCR140651
Salix lasiolepis
Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero
2004-5-20
11- 80
Riverside
San Jacinto Mtns, San Bernardino National Forest, 5 miles north of Idyllwild on Hwy 243, Site L11
1775
Comment
UCR84595
Salix lasiolepis
Scott D. White, S. Ogg
1994-4-21
1962
Riverside
San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring
917
Comment
CAS-BOT-BC126322
Salix sessilifolia
F. R. Fosberg
1932-3-13
8078
Riverside
Thousand Palms Canyon, Coachella Valley
Comment
RSA0094963
Saltugilia australis
A. C. Sanders, Giles Waines, Ehdaie, Aryavand
1997-3-12
s.n.
Riverside
Lake Skinner area; Lower Rawson Canyon, NE of the lake and SW of Black Mtn., along the road.
518
Comment
SD261005
Saltugilia australis
Andrew C. Sanders
1994-5-30
14584
Riverside
San Bernardino Mtns: NNE of Beaumont at Highland Springs, hills north of the end of Bellflower Ave., at Dutton St. (Beaumont 7.5'Q)
950
Comment
SEINET3163597
Saltugilia australis
M. E. Jones
1882-4-29
sn
Riverside
Salton
Comment
UCR12138
Salvia X bernardina
O. F. Clarke
1972-3-13
s.n.
Riverside
University of California, Riverside. Botanic Garden
412
Comment
IRVC2065
Salvia apiana
R. H. Whittaker, W. A. Niering
1963-6-6
SJ 248
Riverside
5509, Bee Canyon. San Jacinto Mountains
610
Comment
SD4321
Salvia apiana
Fidella G. Woodcock
1928-4-27
Riverside
San Jacinto mountain near bridge of S.J. Creek
Comment
CLARK-A1528-591
Salvia carduacea
Charlotte Stocks
1962-5-3
Riverside
Anza
Comment
JOTR34005
Salvia columbariae
La Doux, Tasha, M. Harding
2010-4-7
2893
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View; side canyon leading north, approx. 1 mile north of park boundary
Comment
RSA554299
Salvia columbariae
Dave Kelly
1992-3-11
92 -13
Riverside
Hwy I-10, ca. 20 mi E of Indio.
Comment
RSA586092
Salvia columbariae
D. L. Banks, Steve D. Boyd
1995-4-5
133
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove, E of the Dripping Springs Trail., In the N flowing drainage that empties into Arroyo Seco.
610
Comment
RSA777786
Salvia columbariae
Jim Andre
2011-2-9
15911
Riverside
Mecca Hills; along Box Canyon Road at upper end of gorge, approx. 6 miles SSE of Jct. with I-10, approx. 12 miles west of Chiraco Summit
284
Comment
SD146234
Salvia columbariae
B. Pitzer, W. Ross
1998-3-8
3599
Riverside
Colorado desert, N side of Hayfield Lake between lakebed and Hwy I-10
412
Comment
SEINET2066015
Salvia columbariae
C. Francis Shutts
1949-3-18
40
Riverside
'Box Canyon', old Mecca Blythe Hwy, Orocopia Mountains
182
Comment
UCR213614
Salvia columbariae
A. C. Sanders, Matthew Malle
2010-4-23
38006
Riverside
Peninsular Range, Menifee Hills, south of Sun City, south side of Bundy Canyon Rd. at intersection with Murrieta Rd.
518
Comment
UCR227459
Salvia columbariae
Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke
2010-4-27
173
Riverside
Northeastern Colorado (Sonoran) Desert, Mecca Hills Wilderness, wash route off Hwy 195/Box Canyon Road, near wilderness boundary
366
Comment
SEINET12343783
Salvia eremostachya
P. H. Raven
1958-5-18
13000
Riverside
Along State Highway 74, 4.9 mi NE of Pinon Flats, San Jacinto Mountains
Comment
CAS-BOT-BC229985
Salvia mellifera
A. C. Sanders; G. Waines; B. Ehdaie; A. Aryavand
1997-3-12
19871
Riverside
Lake Skinner area: lower Rawson Canyon, just NE of the lake along the road
457
Comment
UC25680
Salvia pachyphylla
H. M. Hall
1901-6-1
2160
Riverside
e base along the borders of the Colorado Desert San Jacinto Mts.; Colorado Desert, San Jacinto Mts.
1402
Comment
SD229201
Salvia pachyphylla subsp. pachyphylla
Dick Schwenkmeyer
2012-8-7
775
Riverside
Santa Rosa Mountain Cabin, 10 miles southeast of the intersection of Highway 74 and Santa Rosa Mountain road.
2305
Comment
UCR26782
Salvia reflexa
A. C. Sanders
1982-5-14
2448
Riverside
Riverside, residential garden, 422 Campus View Drive
305
Comment
CAS-BOT-BC233350
Salvia vaseyi
H. M. Hall
1901-5-1
1878
Riverside
Eastern base, along the borders of the Colorado Desert, San Jacinto Mountains
Comment
RSA24250
Salvia vaseyi
Carl B. Wolf
1940-10-31
9762
Riverside
Little San Bernardino Mts. Morongo Wash 6/10 mi. below San Bernardino Co. Line.
671
Comment
SFV4264
Salvia vaseyi
W. A. Emboden, Jr.
1962-4-26
2054 b
Riverside
Palms to Pines Highway.
Comment
UCSB63394
Salvia vaseyi
Sanders, A.
1995-4-27
Riverside
Coachella Valley; foot of the Little San Bernardino Mtns; canyon E of Fan Hill; just outside Joshua Tree Nat. Park; T3S, R7E, S/2 sec. 27
550
Comment
SEINET10869908
Salvia vaseyi
A. Evans
1976-4-13
Evans 5190
Riverside
Rocky slopes of santa rosa mtns.
Comment
RSA0035176
Sambucus
M. Bourell, R. Patterson, Steven Timbrook
1986-4-7
2956
Riverside
Temescal Canyon Rd. ca. 1 mi. SE of Glenn Ivy Hotsprings, ca. 200 meters from RR overpass. East side of hwy.
259
Comment
JEPS12744
Sambucus mexicana
Carl V. Meyer
1928-7-26
526
Riverside
Roach Sawmill San Jacinto Mountains
2072
Comment
UC917896
Sambucus nigra subsp. caerulea
Frank W. Gould
1943-4-17
2111
Riverside
12 miles south of Corona
Comment
RSA85102
Sanicula bipinnatifida
J. C. Roos
1952-4-29
5599
Riverside
Reche Canyon
457
Comment
UCR137474
Sanicula bipinnatifida
D. L. Banks
1997-4-5
1692
Riverside
Agua Tibia Mtns., NW Palomar Mtns: Agua Tibia Wilderness Area. south of Dorland Mountain, just east of the Wilderness Area boundary with the Pechanga Indian Reservation, along a tributary of the N fork of Pechanga Creek
762
Comment
RSA740247
Schedonorus arundinaceus
Scott D. White, Justin M. Wood
2008-7-9
12407
Riverside
Johnson Meadow
1415
Comment
RSA741179
Schedonorus arundinaceus
Scott D. White, Justin M. Wood
2008-6-17
12151
Riverside
South of Hwy 79 near Keen Camp Summit.
1402
Comment
SEINET6810039
Schinus molle
John Thieret, Brandenburg, David
1982-6-5
53095
Riverside
Rancho Mirage; Rancho Mirage
Comment
UCR214430
Schismus arabicus
A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley
2010-3-16
37495
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
UCR156355
Schismus barbatus
T. B. Salvato, Kent Beaman
2005-5-16
866
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
UCR49994
Schismus barbatus
S. J. Myers
1987-10-27
s.n.
Riverside
Peninsular Range; Santa Ana Mtns., c. 3 mi. west of Temecula, NE portion of Santa Rosa Plateau, 3/4 mi. east of Walker Basin
488
Comment
RSA596534
Schismus barbatus
D. L. Banks
1996-7-16
1125
Riverside
NW Palomar Mountains; Agua Tibia Mountains; In the Vail Ranch Housing Development, N of the Pechanga Indian Reservation; At the W side of the intersection of Marge Place and Tehachapi Pass( N of Vail Ranch Road);, along a disturbed hillside and adjacent roadside
426
Comment
JOTR36427
Schoenoplectus americanus
La Doux, Tasha, K. Callahan, M. Harding, M. Levandowski
2013-5-9
3372
Riverside
Joshua Tree National Park. Little San Bernardino Mtns; Stubbe Springs, near guzzler and spring on densely vegetated slope (STOP1)
1371
Comment
UCR201873
Schoenoplectus americanus
Justin M. Wood
2008-9-22
152
Riverside
SW Perris Basin, Temecula/Murrieta Creek, downstream of 1st Street bridge
305
Comment
UCR41637
Schoenoplectus americanus
A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen
1986-3-3
6093
Riverside
Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south
489
Comment
UC841173
Scirpus acutus var. occidentalis
Crawford and Johnston
1917-6-9
1226
Riverside
Santa Ana River near Corona (along stream); Santa Ana River near Corona
Comment
RSA596144
Scirpus microcarpus
Darin L. Banks
1996-11-7
1192
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 150 m NW of the spring on the northern fork of Pechanga Creek at the E end of the Reservation.
472
Comment
UCR94485
Scribneria bolanderi
Steve Boyd
1995-5-13
8510
Riverside
Santa Ana Mtns, W of 'Onion Hill', SE of Elsinore Peak Area along trail following old Main Divide Road grade.
1006
Comment
SEINET156173
Scutellaria angustifolia
Norman C. Cooper
1944-7-16
1540
Riverside
San Jacinto Mtn., Pine Cove.
1524
Comment
RSA249827
Scutellaria antirrhinoides
Robert F. Thorne, J. P. Simon, C. W. Tilforth
1969-6-24
38090
Riverside
San Bernardino National Forest, San Jacinto Mountains: Above James Reserve in Hall Canyon.
1677
Comment Read comments Jun 7 2015
RSA749692
Scutellaria bolanderi subsp. austromontana
A. C. Sanders, Mitch Provance
2008-7-11
35811
Riverside
Coldwater Creek along trails in vicinity of junction of South Ridge and Coldwater Trails, 1.25 mi. NE of Mountain Center, c. 3/4 mile NE of Keenwild Fire Station
1450
Comment
RSA247367
Scutellaria siphocampyloides
Gary D. Wallace
1966-7-3
645
Riverside
San Jacinto Mountain: Thomas Mountain, southeast of Idyllwild.
Comment
UC1713633
Scutellaria siphocampyloides
Mary F. Spencer
1919-6-18
1194
Riverside
San Jacinto Mountains
Comment
POM14971
Selaginella bigelovii
Mary F. Spencer
1921-5-28
1697
Riverside
San Jacinto
609
Comment
UCR16847
Selaginella bigelovii
P. A. Rauch
1966-2-12
s.n.
Riverside
SanJacinto Mtns., junction of N fork & S fork of San Jacinto River
659
Comment
UCR261512
Selaginella bigelovii
Joseph Cahill
2011-1-8
111- 23
Riverside
Peninsular Range; Santa Ana Mtns., Cleveland National Forest, San Juan Loop Trail, c. 0.5 mi. from eastern trailhead off Hwy 74
590
Comment
LA209669
Selaginella eremophila
Lawrence L. Kiefer;
1964-3-1
1255
Riverside
San Jacinto Mountains, Palm Canyon, above the parking lot
457
Comment
SEINET4065944
Selaginella eremophila
S. B. Parish
1907-1
611
Riverside
Collected from the western border of the Colorado desert.
200
Comment
CAS-BOT-BC62256
Selaginella watsonii
Carl B. Wolf
1932-8-5
3976
Riverside
San Jacinto Mts., summit of San Jacinto Peak
3293
Comment
CAS-BOT-BC363484
Senecio californicus
C. L. Hitchcock
1966-3-16
24187
Riverside
Hills about 5 miles n.e. of Aguanga
Comment
SEINET6659392
Senecio californicus
Steve Boyd, Tim Ross; Mike Hammitt
1991-5-2
6070
Riverside
Vail Lake region, SW & W flanks of Billy Goat Mountain 3 mi N Hwy 79, 1 mi W of Hwy 371, N Aguanga.; 0
600
Comment
JOTR36096
Senecio flaccidus var. douglasii
La Doux, Tasha, K. Matthews, S. Szabo, B. Truesdell, J. Van Warmerdam
2007-10-4
3374
Riverside
Joshua Tree National Park. Little San Bernardino Mountains: Convergence of Lower Covington Flat and Smith Water Canyon (STOP3).
1362
Comment
UCR100372
Senecio flaccidus var. douglasii
A. C. Sanders, T. Tennant
1997-11-14
21599
Riverside
San Bernardino Mtns., Morongo Indian Reservation, sag pond at SE end of Burro Flats
1110
Comment
UCR157770
Senecio flaccidus var. douglasii
T. B. Salvato, A. C. Sanders
2005-5-17
905
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
JEPS37608
Senecio mohavensis
W. L. Jepson
1927-4-12
11656
Riverside
Mecca Hills , Painted Canyon (Painted Canyon)
76
Comment
RSA614654
Senecio vulgaris
A. C. Sanders
1997-3-1
19703
Riverside
Box Springs Mtns.: Coyote Hill (Bench Mark ''Versity'', 1386 ft.) and ridge S and SE of the UCR Botanic Garden.
427
Comment
UCR114303
Senecio vulgaris
Julie A. Greene
1993-4-7
1128
Riverside
San Jacinto Valley, San Jacinto Wildlife Area. Edge of drying flood area, west of Davis Road.
433
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
UCR57994
Senna obtusifolia
Les Ede
1989-7-25
s.n.
Riverside
Colorado River Valley/ Sonoran (Colorado) Desert, Blythe area. Cotton fields owned by J.R. Norton & R. Micalizio.
Comment
UCR257044
Sequoiadendron giganteum
Rudolf Schmid, Mena Schmid
2009-5-1
2009- 1
Riverside
San Jacinto Mountains, northeast of Hwy 243 c. 16 km northwest of Idyllwild, in the south unit of the San Bernardino National Forest, on southwest flank of Black Mountain, Black Mountain Trail, on slope by large trunk lying across trail, at the head of Indian Creek in the drainage, uppermost Hall Canyon
2037
Comment Read comments Jul 25 2018
CAS-BOT-BC438208
Sesuvium verrucosum
Steve Boyd
1986-4-19
1714
Riverside
Temescal Canyon: Warm Springs Valley. Alkali flats along Alberhill Creek drainage E of Nichols Rd.
Comment
CAS-BOT-BC438212
Sesuvium verrucosum
H. A. Dutton
1899-6-1
s.n.
Riverside
Elsinore
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
UCR102845
Sidalcea malviflora
A. C. Sanders
1997-4-3
20152
Riverside
Lake Skinner area, near north foot of Black Mountain, slopes south of Crown Valley
726
Comment
UCR1228
Sidalcea malviflora
Martha McCarthy
1960-4-24
s.n.
Riverside
Santa Ana Mtns, [Santa Rosa Plateau, north of Mesa de Colorado] W side of Tenaja Rd., 4.7 mi west of Washington Ave. in Murrieta
585
Comment
UC218238
Sidalcea malviflora subsp. sparsifolia
P. A. Munz and I. M. Johnston
1922-5-19
5441
Riverside
1 mi above Garner Ranch (Hemet Valley); San Jacinto Mts., , above Garner Ranch
1386
Comment
RSA585515
Silene antirrhina
D. L. Banks, Steve Boyd
1995-5-9
0377
Riverside
NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground.
710
Comment
UCR156361
Silene gallica
T. B. Salvato, Kent Beaman
2005-5-16
872
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
CSUSB704
Silene laciniata subsp. major
James K. Ryan
1968-5-14
Riverside
1 mile west of Murrietta on Tenaja Road.
Comment
LA93939
Simmondsia chinensis
A. L. Grant;
1932-5-7
149
Riverside
Santa Rosa Mountains, Martinez Canyon
Comment
RSA421794
Simmondsia chinensis
Lester H. Cushman
1932-9-25
15767
Riverside
Along road between Indio Hemet
1220
Comment
RSA76033B
Simmondsia chinensis
F. W. Peirson
1920-6-23
2806
Riverside
Aguanga.
610
Comment
RSA586302
Sisymbrium altissimum
D. L. Banks, S. D. Boyd
1995-5-3
213
Riverside
Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco.
500
Comment
UCR218374
Sisymbrium irio
Jim Andre, T. La Doux
2009-3-10
11258
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
UCR150018
Sisymbrium officinale
Scott D. White, Angelia Carey
2004-5-7
10339
Riverside
San Jacinto Mountains, Indian Creek and adjacent foothills
610
Comment
RSA752788
Sisymbrium orientale
Scott D. White, Justin M. Wood
2009-5-21
12851
Riverside
San Jacinto Mts: Idyllwild, Mile High Country Inn at 54635 N Circle Dr.
1677
Comment
RSA719270
Sisymbrium orientale
Michael Honer, L. Hulse
2004-4-3
1904
Riverside
Rockhouse Canyon, appx. 1/2 mi. N of intersection with Fargo Canyon.
610
Comment
UCR172156
Solanum americanum
A. C. Sanders
2006-5-11
32271
Riverside
Warm Springs Valley, N edge of city of Lake Elsinore, 35 acre parcel south of the intersection of Collier Ave. and Riverside Dr., NE of Alberhill Crk., NW of Enterprise Way
389
Comment
RSA422441
Solanum douglasii
E. Mannatt
1931-4-19
18736
Riverside
Hemet
Comment
RSA586769
Solanum douglasii
D. L. Banks, Steve D. Boyd
1995-5-17
467
Riverside
NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; N face of Agua Tibia Mtn., E of the Dripping Springs Alcove area W of the Dripping Springs Trail, at the spring just inside the wilderness boundary.
732
Comment
SBBG119444
Solanum douglasii
A. C. Sanders
2004-5-12
27885
Riverside
Walker Cyn at NE foot of Alberhill Mtn, Temescal Crk
378
Comment
SD60434
Solanum douglasii
Reid Moran
1964-7-27
11860
Riverside
canyon of Santa Margarita River, 2I(c) miles SSW of Temecula
199
Comment
RSA0020266
Solanum nigrum
Scott D. White
1998-6-28
6788
Riverside
Corona: River Road bridge over the Santa Ana River.
160
Comment
CDA6228
Solanum sarrachoides
F. J. Willmarth
1959-5-2
2405
Riverside
Gordon Dunlap ranch, Arlington.
0
Comment
CAS-BOT-BC156674
Solanum umbelliferum
H. M. Hall
1895-5-3
141
Riverside
Riverside
Comment
POM304790
Solanum umbelliferum
Henry J. Ramsey, Henry J. Ramsey
1938-5-7
206
Riverside
Temecula. Drainage area.
Comment
RSA653149
Solanum umbelliferum
Mitch Provance
1999-4-3
1756
Riverside
Eastside'' area, SE corner of Victoria Ave. and 14th St.
351
Comment
SBBG103878
Solanum umbelliferum
S. D. White
1993-3-15
1194
Riverside
Elsinore, Hwy 74, just W of NW corner of Lake Elsinore, Dickey Cyn
Comment
UCR91422
Solanum umbelliferum
Scott D. White
1995-3-30
2661
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
SEINET3078128
Solanum xanti
Scott White
1991-5-10
91 -128
Riverside
Hwy 79, immediately W of US Forest Service Campground at Dripping Springs.
549
Comment
UCR107712
Solanum xanti
A. C. Sanders
1997-3-1
19749
Riverside
Box Springs Mountains, Riverside: S end of the range along Gernert Rd. (dirt road paralleling the mountain front), in valley draining to Box Spring Canyon.
457
Comment
UCR92243
Solanum xanti
Scott D. White
1994-3-29
1943
Riverside
Beaumont Badlands, near county dump and old DeAnza Cycle Park, north of Hwy 60
701
Comment
CDA41180
Solanum xanti var. glabrescens
F. Willmarth
1961-2-1
s.n.
Riverside
[no further data]
0
Comment
OBI37517
Solidago velutina subsp. californica
Steve Boyd
1985-8-7
1110
Riverside
Santa Rosa Plateau region, NW base of Redonda Mesa on Tenaja Rd, 0.8 mi E of jtn with 8S01 and 8S02
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
CSUSB1337
Spartium junceum
Eric Helgesen
1968-5-4
Riverside
Highway 60, 10 miles from Hemet turnoff.
Comment Read comments Jun 16 2013
RSA674969
Spergula arvensis
Scott D. White, Teresa Salvato
2001-6-8
8577
Riverside
Santa Ana Mountains: Southern margin of county, just northeast of Rainbow Valley.
335
Comment
RSA0097883
Spergularia bocconi
Mark Elvin, Michael Wall
1996-5-13
176
Riverside
San Jacinto Wildlife Preserve. ~ One mile past ranger station on dirt road.
Comment
UCR75529
Spergularia bocconi
A. C. Sanders
1993-5-12
14014
Riverside
San Jacinto Valley, Hemet, SW corner of intersection of Florida Ave (Hwy 74) & Warren Rd., between new San Diego Aqueduct and Warren Road
460
Comment
SEINET6190201
Spergularia marina
Scott D. White, Justin Wood
2008-1
12286
Riverside
Beaumont Badlands, San Timoteo Canyon, meadow along San Timoteo Creek. El Casco
640
Comment
UCR143142
Spergularia marina
D. E. Bramlet
1997-3-13
2495
Riverside
Peninsular Ranges; Perris-Aguanga Basin region, Nichols Road Wetlands, c. 275-335m SE of Nichols Road, 91m west of Collier Ave. and 196-305 m west of the I-5, east of the dirt road extending S from Nichols Rd. and adjacent to Alberhill Creek
381
Comment
PASA1756
Sphaeralcea ambigua
1928-3-3
Riverside
near Indio
Comment Read comments Jun 24 2016
RSA698127
Sphaeralcea ambigua
J. R. Bruff
1934-6-17
547
Riverside
In yellow Pines area
Comment
UCR215641
Sphaeralcea ambigua
Bao Doan
2010-5-31
14
Riverside
Western edge of Sonoran (Colorado) Desert, San Gorgonio Pass, Cabazon, Elm St. south of San Gorgonio River wash, north of Riza Ave. in power line right-of-way
472
Comment
POM183472
Sphaeralcea ambigua subsp. ambigua
J. Ewan
1930-4-18
3101
Riverside
Dry Morongo Creek below Morongo Valley.
518
Comment
POM307340
Sphaeralcea ambigua subsp. ambigua
Henry J. Ramsey, Henry J. Ramsey
1938-4-22
2199
Riverside
Santa Rosa Mts.
Comment
RSA162854
Sphaeralcea ambigua subsp. rosacea
John Olmsted
1958-3-30
93
Riverside
At foot of first mountains north of southern entrance to Joshua Tree National Monument wth southern drainage toward the Salton Sea.
Comment
JOTR36014
Sphaeralcea ambigua var. ambigua
Harding, Mitzi, T. Herskovits
2012-3-16
221
Riverside
Joshua Tree National Park. Eagle Mountains, Cholla Wash
Comment
UC1121988
Sphaeralcea ambigua var. ambigua
H. S. Yates
1936-4-6
5410
Riverside
Palm Springs; San Jacinto Quad.
137
Comment
SEINET229304
Sphaeralcea emoryi
Leila M. Shultz, John S. Shultz
1985-4-17
8318
Riverside
Chuckawalla Valley depression along Wiley's well road.
122
Comment
JOTR33766
Sphaeralcea rusbyi var. eremicola
La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler
2011-6-16
2761
Riverside
Joshua Tree National Park. Lost Horse Valley; pullout along Park Blvd. 1.3 mi north of Cap Rock intersection.
1266
Comment
LA7813
Sporobolus airoides
A. M. Johnson;
1937-11-26
111
Riverside
Gilman Hot Springs
Comment
UCR2772
Sporobolus airoides
F. M. Reed
1907-6-16
1407
Riverside
South Coast; San Bernardino Valley, Riverside, upper south fork of Arroyo Tequesquite
457
Comment
UCR30543
Sporobolus cryptandrus
John C. Roos
1937-8-19
464
Riverside
Peninsular Range; San Jacinto Mtns., Thomas, c. 2 mi SE of Hemet Lake
1341
Comment
CAS-BOT-BC60873
Stanleya pinnata
H. M. Hall
1899-5-27
1214
Riverside
Aguanga Store on Smith's Mountain.
Comment
RSA535490
Stellaria media
Steve Boyd
1992-2-2
6638
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
RSA0116277
Stephanomeria exigua subsp. deanei
Mitch Provance, Ken Halama
2003-6-15
17064
Riverside
Temescal Mountains: Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St.
Comment
RSA619318
Stephanomeria exigua subsp. deanei
A. C. Sanders, K. C. Rose
1998-9-29
22254
Riverside
San Jacinto Valley; west edge of Hemet, east side of Warren Rd. between Esplanade Ave. and the Tres Cerritos Hills.
459
Comment
RSA681989
Stephanomeria exigua subsp. exigua
Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky
2003-4-17
10505
Riverside
West side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains
Comment
RSA775938
Stephanomeria exigua subsp. exigua
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-3-31
948
Riverside
Dune system along Midland Rice Road, South of Arica Mountains.
305
Comment
JOTR34084
Stephanomeria parryi
La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler
2010-5-27
2978
Riverside
Joshua Tree National Park. Little San Bernardino Mountains, Lost Horse Mountain; narrow canyon with loamy slopes and rocky outcrops; 2009 burn area, below Lost Horse Mine
Comment
UCR280958
Stephanomeria pauciflora
Mitch Provance, Matt K. Beyers
2017-6-8
617- 11
Riverside
Temescal Valley, Indian Wash, SW of I-15, S side of De Palma Rd., about 0.2 mi WNW of inter. with Glen Eden Rd.
366
Comment
SD245293
Stephanomeria virgata
R. F. Thorne, E. W. Lathrop, W. Wisura
1977-7-8
49534
Riverside
Santa Ana Mountains; along Ortega Highway (74).
Comment
JOTR33851
Stillingia linearifolia
La Doux, Tasha, A. Miller and G. Clifton
2009-4-9
3063
Riverside
Joshua Tree National Park. north eastern tip of Eagle Mountains; Pinto Wash
322
Comment
POM156473
Stillingia linearifolia
L. R. Abrams
1903-4-6
3227
Riverside
Cabazon Station
Comment Read comments Mar 13 2011
RSA632471
Stillingia linearifolia
Scott D. White
1998-6-17
6749
Riverside
Along Gavilan Rd. or Santa Rosa Mine Rd.; ca. 7 mi survey route from Gavilan/ Cajalco Rd. jtn. south and east to Santa Rosa Mine/ Post Rd. jtn.
Comment
SBBG67700
Stillingia linearifolia
M. N. Ackley
1928-3-25
351
Riverside
Indio
-4
Comment
UCR178543
Stillingia linearifolia
R. G. Swinney
1967-3-5
064
Riverside
San Jacinto Mtns/Colorado Desert, Snow Creek
381
Comment
UCR227005
Stillingia linearifolia
Jim Andre
2011-2-2
16236
Riverside
Coachella Valley, mouth of Big Morongo Wash, 1 mi east of Hwy 62, just north of North Indian Canyon Road, west of Desert Hot Springs, 7.5 mi north of Hwy I-10
487
Comment
SFV9311
Stillingia paucidentata
D. H. Hoover
1968-3-23
68 41B
Riverside
Colorado Desert Mission Creek Road, south of Morongo Valley and north of Whitewater (Palm Springs Inct.).
Comment
RSA775624
Stillingia spinulosa
Thomas Stoughton, Stephanie Rockwood, Christi Gabriel
2011-4-6
1004
Riverside
Road circling Sheep Hole Valley Wilderness, NS569 at junction with Hwy 62 on east side of NS569 along washlets.
396
Comment
UCR242661
Stipa
A. C. Sanders
2013-7-6
40850
Riverside
Peninsular Range; San Jacinto Mountains, SE of Idyllwild on South Ridge along FS Rd. 5S11, at and near sharp bend
1857
Comment
HSC79624
Stipa coronata
Paul Bailey
1972-5-14
124
Riverside
5 mi. NE of Temecula near Rancho Calif. Dr., Tucalota Hills
457
Comment
LA9575
Stipa hymenoides
Carl Epling;
1926-4-17
sn
Riverside
Palm Springs
Comment
UCR256095
Stipa latiglumis
LeRoy Gross, Grace Cho, Caitlin Elam
2013-5-30
6159
Riverside
Peninsular Range; San Jacinto Mtns., Along road (5S24). End of Marion Ridge road, south of the community of Pine Cove. Ridge running south down to Idyllwild school of performing arts, west of Strawberry Valley
1799
Comment
UCR106885
Stipa lepida
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1997-3-12
19884
Riverside
Peninsular Range, Lake Skinner area; lower Rawson Canyon, NE of the lake & SW of Black Mtn., along the road
518
Comment
CLARK-A1528-5552
Stipa speciosa
John C. Roos
1937-7-14
Riverside
Reche Canyon
Comment
UCR4015
Stipa speciosa
Val Chase
1965-5-14
121
Riverside
Sonoran (Colorado) Desert/ San Bernardino Mtns., turn off to Whitewater on road running north to Morongo Valley in a wash to the south of the dirt road to Whitewater
457
Comment
JEPS27098
Streptanthus bernardinus
Carl V. Meyer
1927-6-1
177
Riverside
Pine Cove San Jacinto Mountains
1767
Comment
POM307242
Streptanthus campestris
Henry J. Ramsey
1937-5-30
2106
Riverside
Santa Rosa Mountains.
Comment
UC1292767
Streptanthus campestris
Freed W. Hoffman
1950-4-25
3352
Riverside
road up El Toro Mountain, 1.3 mi from Hwy 74
1554
Comment
POM33365
Stylocline gnaphaloides
Marcus E. Jones
1903-5-11
s.n.
Riverside
Banning.
701
Comment
RSA339654A
Stylocline gnaphaloides
R. F. Thorne, C. W. Tilforth
1980-5-28
54230
Riverside
Along Whitewater River, ca. 3.2 miles N of Whitewater Post Office and Hwy 10.
Comment
UCR116783
Stylocline gnaphaloides
A. C. Sanders, Mitch Provance, T. B. Salvato
2001-5-7
24165
Riverside
Perris-Aguanga Basin region, S of Hemet, E end of Diamond Valley, along Gibbel Rd. 0.5-0.75 mi. east of State St., between Silver Dew Dr. and Morse Girard St., slopes and wash below the mouth of Avery Canyon
549
Comment
UCR177647
Stylocline gnaphaloides
S. J. Myers, John Green
2003-4-23
s.n.
Riverside
San Jacinto Mtns., powerline trail west of Juan Diego Flats toward Reed Valley, NW of Cahuilla Mountain
1189
Comment
RSA0016804
Stylomecon heterophylla
L. M. Ashley
1943-4-20
20439
Riverside
Hills S of Loma Linda.
427
Comment
UCR194817
Styrax officinalis
Scott D. White, J. Wood
2007-4-16
11651
Riverside
Peninsular Range, near Rainbow Valley, mountains west of I-15 Fwy and immediately north of San Diego County boundary
579
Comment
OBI17172
Suaeda nigra
H. E. McMinn
1937-3-6
5015
Riverside
River Rd-Blythe to Needles- 20 mi N of Blythe
Comment
CAS-BOT-BC506672
Symphyotrichum defoliatum
James Hughes
2015-10-2
s.n.
Riverside
San Jacinto Mtns: eastern half of Johnson Meadow, c. 1 km E of Living Free animal adoption sanctuary corral
1470
Comment
CAS-BOT-BC211570
Tamarix parviflora
F. H. Billings
1928-3-18
s.n.
Riverside
Palm Springs
Comment
SD229298
Tamarix ramosissima
Dick Schwenkmeyer, Bethany Jenkins
2012-3-7
635
Riverside
Mt. San Jacinto
1085
Comment
UCR45838
Tamarix ramosissima
L. F. LaPre, B. Pitzer
1986-9-16
s.n.
Riverside
San Jacinto Wildlife Area, on levee beside the San Jacinto River, c. 1 mi east of Bridge St
436
Comment
UCR69738
Tamarix ramosissima
A. C. Sanders, Chet McGaugh
1991-7-19
11146
Riverside
Peninsular Range, Murrieta Hot Springs, large vernal pool on the south side of Murrieta Hot Springs Road, east of Via Princesa & north of Calle del Lago
348
Comment
RSA655041
Tauschia arguta
Scott D. White
1999-6-6
7448
Riverside
Idyllwild Area: Near Idyllwild Community Service Dist. sewage ponds at terminus of USFS Road 5S24.2.
1432
Comment
RSA765231
Tauschia arguta
L. M. Prince, Duncan Bell
2009-6-17
569
Riverside
Cleveland National Forest
Comment
RSA773471
Tauschia arguta
Duncan S. Bell, Joy England
2010-6-7
1272
Riverside
San Bernardino National Forest: Rouse Ridge, approximately 1.4 air miles southeast of junction of Highway 74 and forest service road 5S15. Field surveys for potential habitat for the endangered Quino Checkerspot butterfly.
775
Comment
CAS-BOT-BC340045
Tetradymia comosa
Marcus E. Jones
1900-7-13
6417
Riverside
Dripping Spring, near Temecula
365
Comment
RSA474628
Tetradymia comosa
Anstruther Davidson
1892-05
s.n.
Riverside
Banning
Comment Read comments Mar 13 2011
SD240908
Tetradymia comosa
A. C. Sanders, John F. Green
2012-6-1
40223
Riverside
Peninsular Range; Santa Ana Mountains Region: hills between I-15 and Temescal Canyon Road, 0.22 km south (178a^z) of El Hermano Road junction with Temescal Canyon Road, NW of Lee (Corona) Lake (Lake Mathews 7.5'Q)
324
Comment
UCR133323
Tetradymia comosa
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
RSA526174
Thalictrum fendleri
Steve Boyd, Tim S. Ross
1990-5-11
4676
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
RSA726821
Thalictrum fendleri
Steve Boyd, Aydee Virgen
2004-4-13
10854 -A
Riverside
San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon.
Comment
UCD166281
Thamnosma montana
Jack Major
1962-4-18
795
Riverside
Pinyon Flat. (Exact location unknown. Coordinates estimated by label maker.)
Comment
JOTR30628
Thysanocarpus curvipes
La Doux, Tasha, Jim Andre
2008-3-21
146
Riverside
Joshua Tree National Park. Upper Wilson Wash, approximately 9.5 mi S. of North Entrance
1017
Comment
RSA428309A
Thysanocarpus curvipes
Anstruther Davidson
1893-4-12
s.n.
Riverside
Palm Springs.
Comment
UCR102752
Thysanocarpus curvipes
B. G. Pitzer, O. F. Clarke, S. Reed, G. Ruiz
1998-3-7
3566
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
UCR41398
Thysanocarpus curvipes
N. M. Fellows, A. C. Sanders
1985-4-9
153
Riverside
San Jacinto Mtns/Sonoran (Colorado) Desert, Oasis de Los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the north foot of San Jacinto Mtns., 1 mile west of Snow Creek Village
489
Comment
RSA0103355
Tiquilia canescens var. pulchella
P. A. Munz, D. D. Keck
1922-4-9
4877
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert.
609
Comment
RSA747803
Tiquilia palmeri
Justin M. Wood
2009-3-26
401
Riverside
Bermuda Dunes; Avenue 38, between Washington St and I-10.
37
Comment
SD44852
Tiquilia palmeri
D. F. Howe
1952-4-7
2183
Riverside
On Highway east of Mecca, at All American Canal.
Comment
SBBG6224
Tiquilia palmeri
H. and M. Dearing
1939-12-31
4053
Riverside
near Indio
Comment
SEINET4153137
Tiquilia plicata
G. Rink
2013-3-29
11919
Riverside
About ten miles west of Blythe, along the T-line for the proposed Quartzite solar power plant
110
Comment
SD241726
Trachelospermum jasminoides
A. C. Sanders
2010-5-23
38427
Riverside
Riverside, yard at 5081 Magnolia Ave., at corner of Chapman Place (Riverside West 7.5'Q)
Comment
RSA619790
Trianthema portulacastrum
A. C. Sanders, K. C. Rose
1998-9-29
22250
Riverside
San Jacinto Valley: west edge of Hemet, east side of Warren Rd. between Esplanade Ave. and the Tres Cerritos Hills.
458
Comment
HSC87169
Trichoptilium incisum
Steve Boyd
1988-3-10
2169
Riverside
Palen Pass at the N end of the Palen Mtns.
500
Comment
JOTR35382
Trichoptilium incisum
Harding, Mitzi, J. Hoines, E. Kramer
2012-2-2
170
Riverside
Joshua Tree National Park. southeast Coxcomb Mountains; SE facing slopes and steep drainages
164
Comment
RSA23270
Trichoptilium incisum
Ernest Braunton
1940-03
2030
Riverside
Berdoo Canyon.
Comment
RSA336197
Trichoptilium incisum
R. F. Thorne, Walter Wisura, A. Shmida, R. Whittaker
1978-4-23
52015
Riverside
Chino Canyon
Comment
UC1070395
Trichoptilium incisum
H. S. Yates
1936-4-7
5446
Riverside
8 mi n Mecca; Thermal Quad.
457
Comment Read comments Dec 21 2010
UCSB25177
Trichoptilium incisum
Wilken, Dieter
1967-2-20
Riverside
Pushawalla Canyon of the Little San Bernardino Mtns.
365
Comment
SBBG6567
Trichostema lanatum
H. and M. Dearing
1940-6-8
4350
Riverside
Palms to Pines Hwy, W of Ribbonwood
Comment
UC26042
Trichostema lanceolatum
H. M. Hall
1900-5-29
Riverside
Riverside Soutern California
Comment
CAS-BOT-BC214366
Trichostema parishii
C. B. Wolf
1931-5-11
1945
Riverside
Near Pipe Creek, above Hemet Valley, San Jacinto Mts.
1676
Comment
UCR122533
Trichostema parishii
George K. Helmkamp, E. A. Helmkamp
2001-5-20
6679
Riverside
San Jacinto Mountains, Morris Ranch Rd., 2.1 mi NE of CA-74
1570
Comment
POM28812
Trifolium albopurpureum
Marcus E. Jones
1903-5-11
7493 a
Riverside
Banning.
701
Comment
UCR121814
Trifolium depauperatum
A. C. Sanders, Carolyn Washburn
2001-4-17
24056
Riverside
San Jacinto Valley, southwest edge of Hemet, NW of intersection of Stowe Rd. and California Av., 2 miles NE of Winchester
457
Comment
RSA625698
Trifolium fragiferum
A. C. Sanders
1992-8-10
12440
Riverside
Highland city park on Glenhill Road, at Kentwood, NE corner of the city.
Comment
UCR43180
Trifolium gracilentum
B. G. Pitzer
1986-5-6
210
Riverside
Peninsular Range, Butterfield Stage Ranch Development, hills on the north side of Pauba Valley in Rancho California area, 1 mi south of Buck Mesa, on the E side of Butterfield Stage Rd.
457
Comment
RSA656548
Trifolium hirtum
A. C. Sanders
2000-5-25
23414
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
RSA562123
Trifolium hirtum
Steve D. Boyd, Tim S. Ross
1992-4-1
6780
Riverside
Santa Ana Mtns, Elsinore Peak area, S of lake Elsinore. North base of Peak (3448) to SE of Elsinore Peak. Along the Main Divide Road.
1012
Comment
UC631566
Trifolium microcephalum
F. M. Reed
1908-7-14
2431
Riverside
canyon on rd to Strawberry Valley; San Jacinto Mtns
1219
Comment
RSA192116
Trifolium variegatum
E. W. Lathrop
1959-4-16
4448
Riverside
14 miles W of Murrieta, Tenaja plateau.
Comment
SBBG82013
Trifolium variegatum
A. C. Sanders, W. Rehlaender, M. Fellows
1983-6-28
3872
Riverside
Black Mtn Forest Rd 4 S01, 3.9 mi above Hwy 243; San Jacinto Mtns
2011
Comment
UC16782
Trifolium variegatum
H. M. Hall
1901-6-1
2273
Riverside
Strawberry Valley vicinity San Jacinto Mtns
1584
Comment
CHSC26216
Triglochin scilloides
James Henrickson
1969-5-15
3225
Riverside
6 miles W. of Murrieta on Santa Rosa Plateau at Tenaja Lake; ca. 2 mi. E. of Tenaja forest Station; lake.
609
Comment
UCR22162
Triodanis biflora
Steve Boyd
1980-6-4
13310
Riverside
Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan Plateau
640
Comment
RSA739706
Triodanis perfoliata
A. C. Sanders, Tim Thomas, T. B. Salato, Mitch Provance
2008-7-1
35654
Riverside
Peninsular Range; San Jacinto Mtns.: May Valley, along nameless tributary of Herkey Creek NW of Bonita Vista Rd., 3/4 mi. SW of Fleming Ranch
1524
Comment
CAS-BOT-BC323094
Trixis californica
James Henrickson
1963-3-29
1222
Riverside
12 miles west of Desert Center near Eagle Mountain Pumping Station
533
Comment
RSA475412
Trixis californica
Anstruther Davidson
1893-4-10
s.n.
Riverside
Palm Springs.
Comment
SBBG66261
Trixis californica var. californica
Anstruther Davidson
-Apr-1893
Riverside
Palm Springs
Comment
UCR170132
Tropaeolum majus
Jeffrey Ross
1998-6-4
145
Riverside
Upper Santa Ana River/San Bernardino Valley, Ravine at NW corner of Canyon Crest Drive and University Avenue, across from UC Riverside
305
Comment
UCR103452
Typha domingensis
Bern Schwenn
1998-9-27
s.n.
Riverside
Santa Rosa Mtns, San Bernardino National Forest, Cactus Spring Trail, where trail crosses Horsethief Creek
1341
Comment
SDSU13011
Typha latifolia
Michael G. Simpson
1999-10-27
2050
Riverside
Adjacent to Santa Margarita river, Santa Margarita Ecological Reserve, San Diego State University, ca.1/4 mile from Southside Facilities.
152
Comment
UCR8023
Verbascum virgatum
O. F. Clarke
1968-5-21
s.n.
Riverside
Riverside. O.F.C. Residence, 1012 Spruce Street
305
Comment
RSA479912
Verbesina encelioides subsp. exauriculata
Steve Boyd
1987-9-1
2089
Riverside
Jurupa-Mira Loma area W of Riverside along Van Buren Ave, just S of Jurupa Rd.
Comment
CLARK-A1528-4327
Veronica americana
John C. Roos, Lucille Roos
1951-10-24
5338
Riverside
Pedley
228
Comment
UCR99866
Veronica peregrina
Scott D. White
1993-3-3
1097
Riverside
Perris Basin, Romoland/Winchester area
442
Comment
UCR155159
Veronica peregrina subsp. xalapensis
A. C. Sanders, Kelly Volansky
2005-3-17
29207
Riverside
Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct
412
Comment
UCR121229
Vicia americana
Steve Boyd, C. Boyd, K. A. Boyd, Richard Noyes, L. Arnseth
1988-5-28
2299
Riverside
San Jacinto Mtns, Cahuilla Mountain, west of Anza, along hiking trail, mostly along the crest
1700
Comment
RSA612692
Vicia exigua
D. L. Banks
1997-3-29
1606
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
UCR91354
Vicia villosa
Scott D. White, M. Jacobsmeyer
1996-4-20
3973
Riverside
Perris Basin, Near Perris Airport, c. 100 m north of Case Road, just west of the I-215 Fwy
433
Comment
POM17827
Viola purpurea subsp. purpurea
D. D. Keck
1923-6-14
7072
Riverside
Santiago Peak
1524
Comment
RSA673495
Viola purpurea subsp. purpurea
Scott D. White, Sandra Leatherman
2000-4-19
7660
Riverside
Santa Ana Mountains/Santa Rosa Plateau: Near Squaw Mountain. Series of unpaved roads on east-and north-facing slopes.
640
Comment
SEINET10604482
Vulpia microstachys var. pauciflora
Steve Boyd, Timothy S. Ross; Laurel Arnseth; Jaime Bonilla, Barbosa
1990-4-2
Boyd 3989
Riverside
Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Sta. T8S R1W SE1/4 NW1/4 sec. 23. Chaparral and oak woodland vegetation burned by Mt. Palomar fire, 1989.
488
Comment
UCD94915
Vulpia myuros
Peter H. Raven
1959-5-18
14237
Riverside
Fulmor Lake, San Jacinto Mts.
Comment
SEINET269842
Vulpia myuros f. megalura
Miles Fellows
1983-3-30
Riverside
Hillside adjacent to the UCR Herbarium
Comment
POM12017
Vulpia octoflora
Mary F. Spencer
1920-4-2
1550
Riverside
Palm Springs, Colorado Desert.
122
Comment
RSA613898
Vulpia octoflora
A. C. Sanders, G. Waines, B. Ehdaie, A. Aryavand
1977-3-12
19855
Riverside
Lake Skinner area: Lower Rawson Canyon, along road NE of Skinner Lake
457
Comment
CAS-BOT-BC131767
Washingtonia filifera
John Thomas Howell
1928-1-28
3283
Riverside
Thousand Palms, Colorado Desert
Comment
CLARK-A1528-1068
Wyethia ovata
John C. Roos
1965-7-22
Riverside
San Jacinto Mountains
Comment
SD187372
Xanthium strumarium
Scott D. White, Angelia Carey
2004-9-16
10766
Riverside
San Jacinto river wash and adjacent alluvial benches, near Indian Creek confluence.
502
Comment
UC1329960
Xanthium strumarium
James E. Cole
1941-11-2
936
Riverside
Smith Water Canyon Joshua Tree National Monument
Comment
RSA607414
Xylorhiza cognata
R. S. Woglum
1934-4-12
s.n.
Riverside
Sonoran Desert: Mecca Canyon; Mecca Hills; North of Salton Sea.
Comment
UCR251325
Xylorhiza cognata
Michelle Murphy-Mariscal
2014-5-12
XYCO- 22
Riverside
Sonoran (Colorado) Desert, Mecca Hills, 4.2 mi. east (88 deg. ) of Thermal, 1.26 mi. east (90 deg. ) of end of Airport Blvd. at Coachella Canal
81
Comment
UCR274572
Xylorhiza cognata
Michelle Murphy-Mariscal, Kathleen D. Fleming
2014-4-16
XYCO- 16
Riverside
Sonoran (Colorado) Desert, Mecca Hills, Painted Canyon, in slot canyon NE of main canyon
229
Comment
SEINET10809467
Xylorhiza cognata
David B. Dunn
1946-2-22
Dunn 1979
Riverside
Hidden Springs Canyon in the vicinity of the Palms.
Comment
UCR259116
Xylorhiza tortifolia
John F. Emmel
1986-4-12
993
Riverside
Mojave/Sonoran Desert Transition, Little San Bernardino Mountains, upper Berdoo Canyon
1372
Comment
UC604857
Xylorhiza tortifolia var. tortifolia
Roxana S. Ferris and Ruth P. Rossbach
1938-5-15
9533
Riverside
2 mi from Cottonwood Springs; Cottonwood Mts.
Comment
CLARK-A1528-1500
Yucca schidigera
John C. Roos, Lucille Roos
1952-5-19
5686
Riverside
San Timoteo Canyon
487
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
SD186014
Yucca schidigera
A. C. Sanders, Mike Misenhelter
2005-6-15
30997
Riverside
2.0 miles northnortheast of Vail Lake, 4.0 miles southsouthwest of Sage, Denise Rd. at Bonita Rd. near Calle de Nino, 1.2 miles northeast of summit of (Big) Oak Mtn.640
671
Comment
POM157900
Yucca whipplei var. whipplei
Philip A. Munz
1927-5-21
10898
Riverside
Coahuila Valley, Ansa. [Cahuilla Valley, Anza]
1372
Comment
RSA221037
Yucca whipplei var. whipplei
E. W. Lathrop
1966-5-8
6436
Riverside
3 miles SW of Corona. Hagador Canyon, Cleveland National Forest. Trabuco District.
274
Comment
UCR125211
Ziziphus jujuba
Mitch Provance
1998-5-28
538
Riverside
City of Riverside, Hillside area, along the south side of Dewey St., between Streeter Ave. and Palm Ave.
238
Comment
RSA5555
Ziziphus obtusifolia var. canescens
B. D. Stark
1932-6-15
3734
Riverside
2 mi W of Utopia on the Mecca - Blythe Road
213
Comment
UCR133376
Ziziphus parryi
Mitch Provance, J. S. Ross
1998-3-27
MOR- 987
Riverside
San Bernardino Mtns., Morongo Indian Reservation, Deep Canyon, 2.5 miles NNE of Cabazon
732
Comment
RSA390213
Ziziphus parryi
Robert Kessler
1930-05
3660
Riverside
Morongo Pass.
Comment Read comments Aug 19 2016
JEPS41943
Ziziphus parryi var. parryi
W. L. Jepson
1901-5-22
1337
Riverside
Palm Canyon below Vandeventer Flat; San Jacinto Mts., Palm Canyon
Comment
UCD107423
Zygophyllum fabago
T. C. Fuller
1969-7-16
18681
Riverside
E. side of Cottonwood St., 0.5 mi. s. of Hobson Way, Blythe.
Comment