Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
POM78988
Agrostis exarata
I. M. Johnston
1925-7-23
s.n.
San Bernardino
Cucamonga Canyon, 5th-6th Falls
1189
Comment
UCR192692
Amaranthus blitoides
A. C. Sanders, Mike Misenhelter
2008-6-10
35451
Riverside
San Bernardino Valley, Glen Avon, San Sevaine Wash south of Hwy 60 and of San Sevaine Way, east of concrete channel
231
Comment
UCR148485
Amaranthus blitum
John F. Green
2005-1-25
s.n.
Riverside
San Bernardino Valley, Mira Loma area, just south of the San Bernardino county line near Ontario, north of Cloverdale Rd. between Harrison Ave. and Archibald Ave.
197
Comment
RSA717458
Amaranthus palmeri
Scott D. White, Andrea Warniment Edwards
2006-5-23
11484
San Bernardino
City of Ontario, south of SR-60 Freeway and Riverside Drive, between Hamner Av. (at east) and Grove Av. (at west).
213
Comment
UCR111752
Amaranthus palmeri
R. Kirkland
1974-7-17
s.n.
Riverside
Off Hwy 60, toward Ontario
Comment
UCR132494
Amaranthus palmeri
Michael D. Wilcox
2003-6-23
s.n.
San Bernardino
San Bernardino Valley, Richland Dairy site, Ontario
213
Comment
UCR243175
Amaranthus palmeri
Robert Hamilton
2013-8-9
s.n.
San Bernardino
Santa Ana River Valley, Ontario, detention basin SW of intersection of Archibald Ave. and Chino Ave., just north of Schaefer Ave.
224
Comment
UCR141472
Ambrosia acanthicarpa
Mike Misenhelter
2004-9-18
s.n.
San Bernardino
San Bernardino Valley, Ontario, San Antonio Winery, Hamner Ave. at Riverside Dr., near the Riverside Co. line
244
Comment
RSA752342
Ammannia coccinea
Justin M. Wood
2009-7-26
1183
San Bernardino
San Bernardino Valley: Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213919
Ammannia coccinea
Justin M. Wood
2009-7-26
1183
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
UCR282349
Ammannia coccinea
Mitch Provance, Jeremiah George
2017-7-26
717- 02
Riverside
San Bernardino Valley, Jurupa Valley, northeast side of the Riverside Basin, just SE of Philadelphia St. and Wineville Rd.
247
Comment
POM78990
Aralia californica
I. M. Johnston
1925-7-23
2121
San Bernardino
Cucamonga Canyon, 5th-6th Falls
1189
Comment
UCR111590
Artemisia dracunculus
Mitch Provance
1999-1-5
1740
Riverside
Mira Loma, Delhi sand dune remnant on SE corner of Milliken Ave. and Patton Rd.
256
Comment
UCR141469
Asclepias eriocarpa
Mike Misenhelter
2004-9-18
s.n.
San Bernardino
San Bernardino Valley, Ontario, San Antonio Winery, Hamner Ave. at Riverside Dr., near the Riverside Co. line
244
Comment
RSA752132
Astragalus pomonensis
Justin M. Wood, Brandy Wood
2009-7-4
1036
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
UCR212975
Astragalus pomonensis
Justin M. Wood, Brandy N. Wood
2009-7-4
1036
Riverside
San Bernardino Valley, Riverside Flood Control Basin, southwest corner of Patton Road and Wineville Road, immediately south of San Bernardino County Line
256
Comment
POM78943
Atriplex serenana
I. M. Johnston
1923-7-19
s.n.
Riverside
Norco-Pedley Road 4 mi. SSE of Wineville.
Comment
POM78906
Berula erecta
I. M. Johnston
1925-7-19
5332
Riverside
Pedley-Arlington Road.
Comment
UCR273682
Brachychiton populneum
Mitch Provance
2011-7-26
17029
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
RSA0036766
Brassica geniculata
Michelle Cleveland
1981-2-14
17
Los Angeles
Hwy 10 East, exit on Etiwanda, head North, take next Right, stop at agriculturely maintained field next to Etiwanda and adjacent the Hwy.
Comment
UCR59186
Brassica tournefortii
A. C. Sanders
1989-4-6
9038
San Bernardino
San Bernardino Valley, Guasti area, one mi. north of the Riverside County line, c. 200 m north of Jurupa Ave.
290
Comment
RSA0036765
Bromus rubens
Michelle Cleveland
1981-2-14
18
Los Angeles
Hwy 10 East, exit on Etiwanda, head North, take next Right, stop at agriculturely maintained field next to Etiwanda and adjacent the Hwy.
Comment
UCR117326
Calandrinia ciliata
Mitch Provance
1998-6-11
650
Riverside
Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St.
290
Comment
RSA752337
Calliandra haematocephala
Justin M. Wood
2009-7-26
1179
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
CDA2647
Callisia repens
A. C. Sanders, O. F. Clarke, Susan Sims
2001-11-28
24889
Riverside
San Bernardino Valley Region; between Pedley and Mira Loma, Sims property at NE corner of Limonite Ave. and Bain St.
Comment
RSA667102
Callisia repens
A. C. Sanders, O. F. Clarke, Susan Sims
2001-11-28
24889
Riverside
San Bernardino Valley Region: between Pedley & Mira Loma, Sims property at NE corner of Limonite Av. & Bain St.
210
Comment
UCR118453
Callisia repens
A. C. Sanders, O. F. Clarke, Susan Sims
2001-11-28
24889
Riverside
San Bernardino Valley Region, between Pedley and Mira Loma, Sims property at NE corner of Limonite Ave. and Bain St.
210
Comment
UCR117699
Calochortus plummerae
Mitch Provance
1998-6-11
652
Riverside
Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St.
290
Comment
RSA763421
Camissonia
Justin M. Wood
2009-7-26
1180
San Bernardino
San Bernardino Valley: Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR225075
Camissonia
Justin M. Wood
2009-7-26
1180
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
UCR146988
Camissonia hirtella
Kathleen Stockwell
2000-4-29
s.n.
San Bernardino
San Bernardino Valley, Ontario, in lot for sale on Greystone St., c. 0.5 block west of Milliken, south of Mission Blvd. and north of the 60 Fwy
253
Comment
SDSU3385
Camissonia micrantha
H. Wedberg
1958-4-4
227
Riverside
1.4 miles west of Hwy 60 x Van Buren Ave., on Hwy 60. Cleistogamous.
Comment
UCR182315
Camissonia micrantha
Mitch Provance
2003-4-5
6615
Riverside
San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
UCR192717
Camissonia micrantha
A. C. Sanders, Mike Misenhelter
2008-6-10
35449
Riverside
San Bernardino Valley, Glen Avon, San Sevaine Wash south of Hwy 60 and of San Sevaine Way, east of concrete channel
231
Comment
UCR59180
Camissonia micrantha
A. C. Sanders
1989-4-6
9037
San Bernardino
San Bernardino Valley, Guasti area, one mi. north of the Riverside County line, c. 200 m north of Jurupa Ave.
290
Comment
UCR172744
Camissoniopsis bistorta
Nathan Moorhatch
2005-5-20
s.n.
San Bernardino
San Bernardino Valley, City of Ontario, between Archibald Ave. and Haven Ave., south of RR and north of Ontario Airport
293
Comment
UCR172745
Camissoniopsis micrantha
Nathan Moorhatch
2005-5-20
s.n.
San Bernardino
San Bernardino Valley, City of Ontario, between Archibald Ave. and Haven Ave., south of RR and north of Ontario Airport
293
Comment
RSA752336
Catharanthus roseus
Justin M. Wood
2009-7-26
1178
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213916
Catharanthus roseus
Justin M. Wood
2009-7-26
1178
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
LA42001
Ceanothus cuneatus
W. E. Pequegnat;
1939-4-8
49
Riverside
Mira Loma
Comment
LA42002
Ceanothus cuneatus
W. E. Pequegnat;
1939-4-8
50
Riverside
Mira Loma
Comment
UCR80842
Cenchrus incertus
P. J. MacKay
1992-7-18
92- 01
San Bernardino
San Gabriel Valley, Ontario, Ontario Airport, eastern end of runway near a wash
290
Comment
POM78963
Cenchrus longispinus
I. M. Johnston
1925-7-1
s.n.
Riverside
1 mile W of Wineville on Ontario Road [Mission Blvd.]
Comment Read comments Apr 2 2011
RSA752518
Centaurea solstitialis
Justin M. Wood
2009-7-26
1174
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213914
Centaurea solstitialis
Justin M. Wood
2009-7-26
1174
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
SEINET191269
Centaurium venustum
Muriel F. Wheeler
1938-6-13
975
Los Angeles
San Dimas Wash, 1/2 mile northeast of San Dimas County park,
360
Comment
RSA666523
Chenopodium album var. missouriense
Mitch Provance
2000-9-22
2257
San Bernardino
Bloomington Plains: Fontana, SW corner of Sierra Blvd. and Slover Ave.
329
Comment
RSA666522
Chenopodium berlandieri
Mitch Provance
2000-8-24
2218
Riverside
Jurupa Mountains: NW extreme of the Jurupa Mountains, as accessed from Country Village Rd.
259
Comment
UCR115134
Chenopodium berlandieri var. zschackei
Mitch Provance
2000-8-24
2218
Riverside
Jurupa Mountains, NW extreme of the Jurupa Mountains, as accessed from Country Village Rd.
259
Comment
UCR115145
Chenopodium berlandieri var. zschackei
Mitch Provance
2000-8-24
2219
Riverside
Jurupa Mountains, Pediment of the NW extreme of the Jurupa Mountains, as accessed from Country Village Rd.
259
Comment
UCR115403
Chenopodium missouriense
Mitch Provance
2000-9-22
2257
San Bernardino
Bloomington Plains, Fontana, SW corner of Sierra Blvd. and Slover Ave.
329
Comment
UCR141465
Chenopodium missouriense
Mike Misenhelter
2004-9-18
s.n.
San Bernardino
San Bernardino Valley, Ontario, San Antonio Winery, Hamner Ave. at Riverside Dr., near the Riverside Co. line
244
Comment
UCR258011
Chenopodium pratericola
Mitch Provance
2003-6-4
603- 10
San Bernardino
San Bernardino Valley, Ontario, Guasti area, near corner of S Commerce Parkway and E Santa Ana St.
287
Comment
UCR132497
Chenopodium strictum
Michael D. Wilcox
2003-6-23
s.n.
San Bernardino
San Bernardino Valley, Richland Dairy site, Ontario
213
Comment
UCR258007
Chenopodium strictum var. glaucophyllum
Mitch Provance
2003-6-4
603- 11
San Bernardino
San Bernardino Valley, Ontario, Guasti area, near corner of S Commerce Parkway and E Santa Ana St.
287
Comment
SBBG57113
Chloris virgata
R. Hoffmann
1929-9-4
Riverside
between Wineville [Mira Loma] and Riverside
Comment
CDA7409
Chrysanthemum coronarium
Steve Boyd, T. S. Ross
1989-5-1
3587
San Bernardino
City of Ontario, east side of Milliken Avenue, just north of entrance to County landfill.
0
Comment
UCR65301
Chrysanthemum coronarium
Steve Boyd, T. Ross
1989-5-10
3587
San Bernardino
San Gabriel Valley, Ontario (city), east side of Milliken Ave., just north of entrance to County landfill in abandoned vineyard
Comment
RSA620642
Citrullus colocynthis
M. D. Wilcox
1998-9-17
s.n.
San Bernardino
Ontario, SW corner of Milliken Av. & Graystone, N of the 60 Fwy
Comment
RSA752133
Citrullus lanatus
Justin M. Wood, Brandy Wood
2009-7-4
1037
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
UCR101535
Citrullus lanatus
Michael D. Wilcox
1998-9-17
s.n.
San Bernardino
San Bernardino Valley, Ontario, along Haven Ave. just north of Cloverdale, south of the 60 Fwy
229
Comment
UCR101536
Citrullus lanatus
Michael D. Wilcox
1998-9-17
s.n.
San Bernardino
San Bernardino Valley, Ontario, SW corner of Milliken Av. and Graystone north of the 60 Fwy
267
Comment
CDA7443
Cnicus benedictus
Steve Boyd, T. S. Ross
1989-5-1
3584
San Bernardino
City of Ontario, east side of Milliken Avenue, just north of entrance to County landfill.
0
Comment
UCR114633
Cnicus benedictus
John Wear, N. Moorhatch, T. Bennett
1995-6-6
s.n.
San Bernardino
San Bernardino Valley, Fontana
280
Comment
RSA394809
Convolvulus arvensis
M. B. Dunkle
1933-5-30
3572
San Bernardino
3 mi. East of Chino.
Comment Read comments Oct 31 2011
SD236275
Croton californicus
A. C. Sanders, Mike Misenhelter
2008-6-10
35447
Riverside
San Bernardino Valley: Glen Avon, San Sevaine Wash south of Hwy 60 and of San Sevaine Way, east of concrete channel.
231
Comment
UCR111576
Croton californicus
Mitch Provance
1999-1-5
1739
Riverside
Mira Loma, Delhi sand dune remnant on SE corner of Milliken Ave. and Patton Rd.
256
Comment
UCR192715
Croton californicus
A. C. Sanders, Mike Misenhelter
2008-6-10
35447
Riverside
San Bernardino Valley, Glen Avon, San Sevaine Wash south of Hwy 60 and of San Sevaine Way, east of concrete channel
231
Comment
UCR276600
Croton californicus
Mitch Provance, Jeremiah George
2016-8-19
816- 02
San Bernardino
Santa Ana River Valley, Ontario, Mira Loma Substation, 0.8 miles SW of E. Riverside Dr. and Milliken Ave.
233
Comment
RSA752289
Crypsis schoenoides
Justin M. Wood
2009-7-26
1186
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213921
Crypsis schoenoides
Justin M. Wood
2009-7-26
1186
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
UCR181339
Cryptantha corollata
Mitch Provance
2003-4-5
6520
Riverside
San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
UCR182314
Cryptantha corollata
Mitch Provance
2003-4-5
6614
Riverside
San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
UCR182317
Cryptantha corollata
Mitch Provance
2003-4-5
6618
Riverside
San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
UCR182318
Cryptantha corollata
Mitch Provance
2003-4-5
6619
Riverside
San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
SEINET255219
Cryptantha muricata
Mitch Provance
2003-4-5
6616
Riverside
San Berardino Valley; Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountian, S of Philadelphia St. and just east of Country Village Rd..
253
Comment
UCR181953
Cryptantha muricata
Mitch Provance
2003-4-5
6616
Riverside
San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
UCR59185
Cryptantha muricata
A. C. Sanders
1989-4-6
9036
San Bernardino
San Bernardino Valley, Guasti area, one mi. north of the Riverside County line, c. 200 m north of Jurupa Ave.
290
Comment
UCR282354
Cuscuta
Mitch Provance, Jeremiah George
2017-7-26
717- 04
Riverside
San Bernardino Valley, Jurupa Valley, northeast side of the Riverside Basin, just SE of Philadelphia St. and Wineville Rd.
247
Comment
POM78926
Cycloloma atriplicifolium
I. M. Johnston
1925-7-1
s.n.
Riverside
1 mile W of Wineville on Ontario Road [Mission Blvd.]
Comment Read comments Jul 25 2009
SBBG65465
Cycloloma atriplicifolium
R. Hoffmann
1929-9-4
Riverside
Wineville [Mira Loma]
Comment
UCR18495
Cycloloma atriplicifolium
O. F. Clarke
1973-5-28
s.n.
San Bernardino
San Bernardino Valley, near the intersection of Hwy 60 (Pomona Fwy) and Archibald Ave
252
Comment
RSA752290
Cyperus difformis
Justin M. Wood
2009-7-26
1191
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
RSA752340
Cyperus eragrostis
Justin M. Wood
2009-7-26
1187
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213922
Cyperus eragrostis
Justin M. Wood
2009-7-26
1187
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
UCR273686
Cyperus esculentus
Mitch Provance
2011-7-26
17022
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
RSA750803
Cyperus odoratus
Justin M. Wood
2009-7-26
1166
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213911
Cyperus odoratus
Justin M. Wood
2009-7-26
1166
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
UCR273687
Duchesnea indica
Mitch Provance
2011-7-26
17023
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
RSA752513
Echinochloa crus-galli
Justin M. Wood
2009-7-26
1167
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR132493
Echinochloa crus-galli
Michael D. Wilcox
2003-6-23
s.n.
San Bernardino
San Bernardino Valley, Richland Dairy site, Ontario
213
Comment
RSA752291
Eclipta prostrata
Justin M. Wood
2009-7-26
1188
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213924
Eclipta prostrata
Justin M. Wood
2009-7-26
1188
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
RSA752517
Eleusine indica
Justin M. Wood
2009-7-26
1173
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR132492
Eleusine indica
Michael D. Wilcox
2003-6-23
s.n.
San Bernardino
San Bernardino Valley, Richland Dairy site, Ontario
213
Comment
UCR141467
Eleusine indica
Mike Misenhelter
2004-9-18
s.n.
San Bernardino
San Bernardino Valley, Ontario, San Antonio Winery, Hamner Ave. at Riverside Dr., near the Riverside Co. line
244
Comment
UCR213913
Eleusine indica
Justin M. Wood
2009-7-26
1173
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
RSA763419
Eragrostis
Justin M. Wood, Brandy Wood
2009-7-4
1043
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
UCR141468
Eragrostis
Mike Misenhelter
2004-9-18
s.n.
San Bernardino
San Bernardino Valley, Ontario, San Antonio Winery, Hamner Ave. at Riverside Dr., near the Riverside Co. line
244
Comment
RSA0013249
Eragrostis mexicana subsp. virescens
Justin M. Wood
2009-7-26
1169
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR224182
Eragrostis mexicana subsp. virescens
Justin M. Wood
2009-7-26
1169
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
UCR273684
Ericameria nauseosa
Mitch Provance
2011-7-26
17030
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
SEINET238534
Erigeron foliosus var. foliosus
Mitch Provance
1998-6-11
651
Riverside
Jurupa Mountains: NW Jurupa Mtns; S of the E extreme of Philadelphia St.
274
Comment
UCR117336
Erigeron foliosus var. foliosus
Mitch Provance
1998-6-11
651
Riverside
Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St.
290
Comment
UCR192719
Eriogonum fasciculatum subsp. polifolium
A. C. Sanders, Mike Misenhelter
2008-6-10
35452
Riverside
San Bernardino Valley, Glen Avon, San Sevaine Wash south of Hwy 60 and of San Sevaine Way, east of concrete channel
231
Comment
CAS-BOT-BC175210
Eriogonum gracile
Nathan Moorhatch
2005-5-20
s.n.
San Bernardino
San Bernardino Valley: Cityof Ontario, between Archibalt Ave. and Haven Ave., S of RR and N of Ontario Airport
293
Comment
UCR172743
Eriogonum gracile
Nathan Moorhatch
2005-5-20
s.n.
San Bernardino
San Bernardino Valley, City of Ontario, between Archibald Ave. and Haven Ave., south of RR and north of Ontario Airport
293
Comment
UC1584122
Erodium botrys
Steve Boyd and Tim Ross
1989-5-10
3586
San Bernardino
e side Milliken Ave. (just n of entrance of county landfill); City of Ontario
Comment
UCR182313
Eschscholzia californica
Mitch Provance
2003-4-5
6617
Riverside
San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
UCR181346
Festuca arundinacea
Mitch Provance
2003-7-7
6528
Riverside
San Bernardino Valley, Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
UCR213915
Festuca arundinacea
Justin M. Wood
2009-7-26
1175
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
RSA717459
Galinsoga parviflora
Scott D. White, Andrea Edwards
2006-5-23
11485
San Bernardino
San Bernardino Valley: City of Ontario, south of SR-60 Freeway and Riverside Drive, between Hamner Av. (at east) and Grove Av. (at west).
213
Comment
UCD132360
Galinsoga parviflora
Scott D. White; Andrea (Warniment) Edwards
2006-5-23
11485
San Bernardino
City of Ontario, south of SR-60 Freeway and Riverside Drive between Hamner Ave. (at east) and Grove Ave. (at west).
213
Comment
UCR194200
Galinsoga parviflora
Scott D. White, Andrea Edwards
2006-5-23
11485
San Bernardino
San Bernardino Valley, City of Ontario, south of SR-60 Fwy and Riverside Drive, between Hamner Avenue and Grove avenue
244
Comment
OBI74754
Galinsoga parviflora var. parviflora
Scott D. White, Andrea (Warniment) Edwards
2006-5-23
11485
San Bernardino
San Bernardino Valley: City of Ontaria, S of SR-60 fwy and Riverside dr, between Hamner Ave 9at E0 and Grove ave (at W). (Guasti, Corona N)
244
Comment
UCR111601
Gilia angelensis
Mitch Provance, J. Ross
1999-4-1
1734
Riverside
Jurupa Mountains, Pediment of the extreme W end of the range, on the E side of Country Village Road.
250
Comment
UCR282350
Glinus lotoides
Mitch Provance, Jeremiah George
2017-7-26
717- 01
Riverside
San Bernardino Valley, Jurupa Valley, northeast side of the Riverside Basin, just SE of Philadelphia St. and Wineville Rd.
247
Comment
RSA752137
Gnaphalium stramineum
Justin M. Wood, Brandy Wood
2009-7-4
1041
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
UCR212971
Gnaphalium stramineum
Justin M. Wood, Brandy N. Wood
2009-7-4
1041
Riverside
San Bernardino Valley, Riverside Flood Control Basin, southwest corner of Patton Road and Wineville Road, immediately south of San Bernardino County Line
256
Comment
UCR182862
Haplopappus squarrosus
Mitch Provance
2005-2-19
5702
Riverside
San Bernardino Valley, NE extreme of the Jurupa Mtns., slopes south of Fontana Dr.
290
Comment
UCR101534
Helianthus petiolaris
Michael D. Wilcox
1998-9-17
s.n.
San Bernardino
San Bernardino Valley, Ontario, along Haven Ave. just north of Cloverdale, south of the 60 Fwy
229
Comment
UCR107871
Helianthus petiolaris
D. C. Hawks
1997-9-13
s.n.
Riverside
San Bernardino Valley, Near Ontario [SBdno Co.], SE of intersection of Mission Ave. & Milliken Ave. [just east of county line]
Comment
UCR18497
Helianthus petiolaris
O. F. Clarke
1973-5-28
s.n.
San Bernardino
San Bernardino Valley, near the intersection of Hwy 60 (Pomona Fwy) and Archibald Ave
252
Comment
UCR7744
Helianthus petiolaris
F. R. Balding
1968-5-7
680507- 01
San Bernardino
San Bernardino Valley, [Fontana] 1.5 mi south of jct. of San Bernardino Freeway and Etiwanda Ave. on Etiwanda Ave.
274
Comment
POM78908
Heliotropium curassavicum var. oculatum
I. M. Johnston
1925-7-19
s.n.
Riverside
Pedley - Norco Road, 4 miles SSE of Wineville.
Comment
UCR276603
Heterotheca subaxillaris
Mitch Provance, Jeremiah George
2016-8-19
816- 05
San Bernardino
Santa Ana River Valley, Ontario, Mira Loma Substation, 0.8 miles SW of E. Riverside Dr. and Milliken Ave.
233
Comment
CDA20188
Hydrocotyle sibthorpioides
J. Davey
2003-7-28
PDR 1271188
San Bernardino
Southern California; 3825 Antelope Creek Dr, Ontario.
0
Comment
POM78960
Hydrocotyle umbellata
I. M. Johnston
1925-7-7
5287
Riverside
Santa Ana River ca. 3 miles S of Wineville [Mira Loma Station].
183
Comment
RSA752516
Ipomoea indica
Justin M. Wood
2009-7-26
1172
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR166827
Ipomoea purpurea
Michael D. Wilcox
2005-11-19
s.n.
Riverside
San Bernardino Valley, Mira Loma, 13 acre fallow field at the south east junction of Hamner Ave. and Galena St., at the San Bernardino County line approximately 1.6 miles north of Swan Lake Trailer park
229
Comment
UCR117329
Isocoma menziesii var. vernonioides
Mitch Provance
1998-6-11
655
Riverside
Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St.
290
Comment
POM78994
Juncus mexicanus
I. M. Johnston
1925-7-19
s.n.
Riverside
Pedley - Norco Road, 4 miles SSE of Wineville.
Comment
UCR132489
Kochia scoparia
Michael D. Wilcox
2003-6-23
s.n.
San Bernardino
San Bernardino Valley, Richland Dairy site, Ontario
213
Comment
UCR141471
Kochia scoparia
Mike Misenhelter
2004-9-18
s.n.
San Bernardino
San Bernardino Valley, Ontario, San Antonio Winery, Hamner Ave. at Riverside Dr., near the Riverside Co. line
244
Comment
POM29611
Lathyrus vestitus subsp. laetiflorus
Charlotte M. Wilder
1904-05
s.n.
Riverside
Declez Pass [West end Jurupa Mts.]
Comment Read comments Nov 6 2011
RSA763420
Lemna
Justin M. Wood
2009-7-26
1189
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
POM78933
Lemna gibba
I. M. Johnston
1925-7-7
5281
Riverside
Santa Ana River ca. 3 miles S of Wineville [Mira Loma Station].
183
Comment
UCR111604
Lepidium nitidum
Mitch Provance, J. Ross
1999-4-1
1733
Riverside
Jurupa Mountains, Pediment of the extreme W end of the range, on the E side of Country Village Road.
250
Comment
RSA752343
Leptochloa fusca subsp. fascicularis
Justin M. Wood
2009-7-26
1184
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR132496
Leptochloa uninervia
Michael D. Wilcox
2003-6-23
s.n.
San Bernardino
San Bernardino Valley, Richland Dairy site, Ontario
213
Comment
UCR213920
Leptochloa uninervia
Justin M. Wood
2009-7-26
1184
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
UCR273679
Lessingia filaginifolia
Mitch Provance
2011-7-26
17027
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
RSA750800
Lessingia glandulifera var. glandulifera
Justin M. Wood
2009-7-26
1163
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213977
Lessingia glandulifera var. glandulifera
Justin M. Wood
2009-7-26
1163
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
UCD87589
Leymus triticoides
P. B. Kennedy
1915-1
s.n.
Riverside
Wineville.
Comment
UCR273656
Lonicera japonica
Mitch Provance
2011-7-26
17025
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
UCR114892
Lotus purshianus
John Wear, Nathan Moorhatch, T. Bennett
1995-6-6
s.n.
San Bernardino
San Bernardino Valley, Fontana
280
Comment
UCR172742
Lotus purshianus
Nathan Moorhatch
2005-5-20
s.n.
San Bernardino
San Bernardino Valley, City of Ontario, between Archibald Ave. and Haven Ave., south of RR and north of Ontario Airport
293
Comment
UCR192721
Lotus purshianus
A. C. Sanders, Mike Misenhelter
2008-6-10
35454
Riverside
San Bernardino Valley, Glen Avon, San Sevaine Wash south of Hwy 60 and of San Sevaine Way, east of concrete channel
231
Comment
UCR273683
Lotus purshianus
Mitch Provance
2011-7-26
17031
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
UCR192716
Lotus scoparius subsp. brevialatus
A. C. Sanders, Mike Misenhelter
2008-6-10
35448
Riverside
San Bernardino Valley, Glen Avon, San Sevaine Wash south of Hwy 60 and of San Sevaine Way, east of concrete channel
231
Comment
RSA522278
Lotus unifoliolatus
Steve Boyd
1989-5-10
3588
San Bernardino
City of Ontario, east side of Milliken Avenue, just north of entrance to County landfill.
Comment
RSA522273
Lupinus bicolor subsp. microphyllus
Steve Boyd, T. S. Ross
1989-5-10
3583
San Bernardino
City of Ontario, east side of Milliken Avenue, just north of entrance to County landfill.
Comment
RSA736330
Matricaria globifera
Scott D. White, Justin M. Wood
2008-5-19
12012
San Bernardino
City of Ontario- Cucamonga Creek retention basin, W of Archibald Ave. and S of Chino Ave. @ SCE powerline crossing.
226
Comment
RSA752520
Medicago lupulina
Justin M. Wood
2009-7-26
1177
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
CDA4228
Medicago sativa
Steve Boyd, T. S. Ross
1989-5-1
3585
San Bernardino
San Gabriel Mtns.; City of Ontario, E side of Milliken Ave., just N of entrance to County landfill in abandoned vineyard.
0
Comment
UCR117327
Mimulus aurantiacus var. pubescens
Mitch Provance
1998-6-11
653
Riverside
Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St.
290
Comment
RSA750804
Mimulus cardinalis
Justin M. Wood
2009-7-26
1168
San Bernardino
San Bernardino Valley: Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
RSA750802
Mimulus floribundus
Justin M. Wood
2009-7-26
1165
San Bernardino
San Bernardino Valley: Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
RSA752135
Mimulus pilosus
Justin M. Wood, Brandy Wood
2009-7-4
1039
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
CHSC69824
Mina lobata
Steve Morgan
1987-10-13
San Bernardino
Cultivated at the Morgan residence, Ashgate place, Ontario.
Comment
RSA0010772
Mollugo verticillata
Justin M. Wood, Brandy Wood
2009-7-4
1042
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
POM78945
Muhlenbergia californica
I. M. Johnston
1925-7-23
5113
San Bernardino
Cucamonga Canyon, 5th-6th Falls
1189
Comment Read comments Mar 5 2008
POM8814
Nicotiana bigelovii var. wallacei
Philip A. Munz, R. D. Harwood
1920-5-5
3833
Riverside
Near Wineville
457
Comment Read comments Jun 11 2012
RSA0060151
Nicotiana quadrivalvis
Justin M. Wood, Brandy Wood
2009-7-4
1044
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
UC1951121
Nicotiana quadrivalvis
Justin M. Wood with Brandy Wood
2009-7-4
1044
San Bernardino
San Bernardino Valley: Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County line. USGS Guasti 7.5' Quad.
Comment
UCR139414
Nicotiana quadrivalvis
P. A. Munz, R. D. Harwood
1920-5-5
3833
Riverside
San Bernardino Valley Region, near Wineville [Mira Loma]
457
Comment
UCR212972
Nicotiana quadrivalvis
Justin M. Wood, Brandy N. Wood
2009-7-4
1044
Riverside
San Bernardino Valley, Riverside Flood Control Basin, southwest corner of Patton Road and Wineville Road, immediately south of San Bernardino County Line
256
Comment
CAS-BOT-BC171495
Oenothera californica
Roxana S. Ferris; Ruth P. Rossbach
1938-5-20
9666
Riverside
Between Riverside and Ontario
Comment
CAS-BOT-BC171496
Oenothera californica
C. W. Tilforth
1976-5-22
1208
Riverside
Common in vineyards and along Milliken Ave. in n.w. Riverside county.
Comment
UCR141466
Oenothera californica
Mike Misenhelter
2004-9-18
s.n.
San Bernardino
San Bernardino Valley, Ontario, San Antonio Winery, Hamner Ave. at Riverside Dr., near the Riverside Co. line
244
Comment
UCR59188
Oenothera californica
A. C. Sanders
1989-4-6
9041
San Bernardino
San Bernardino Valley, Guasti area, one mi. north of the Riverside County line, c. 200 m north of Jurupa Ave.
290
Comment
UCR6155
Oenothera californica
C. M. Bringle
1967-4-8
B670408- 4
San Bernardino
San Bernardino Valley, Milliken Ave., between Ontario and Fontana, 0.8 mi. south of railroad tracks that parallel the San Bernardino (Interstate 10) Freeway
282
Comment
POM3073
Oenothera californica subsp. californica
P. A. Munz
1918-4-25
2161
San Bernardino
Between [Wineville]? and Ontario
Comment Read comments Jan 28 2017
RSA14194
Oenothera californica subsp. californica
Carl B. Wolf
1926-5-15
171
San Bernardino
4 miles east of Chino. On Wineville Road.
Comment
RSA18955
Oenothera californica subsp. californica
Roxana S. Ferris, Ruth P. Rossbach
1938-5-20
9666
Riverside
Between Riverside and Ontario.
Comment
RSA263905
Oenothera californica subsp. californica
C. W. Tilforth
1976-5-22
1208
Riverside
Along Miliken Ave. in NW Riverside Co.
Comment
UC604974
Oenothera californica subsp. californica
Roxana S. Ferris and Ruth P. Rossbach
1938-5-20
9666
Riverside
between Riverside and Ontario
Comment
RSA717457
Oenothera laciniata
Scott D. White, Andrea Warniment
2006-5-23
11483
San Bernardino
San Bernardino Valley: City of Ontario, south of SR-60 Freeway and Riverside Drive, between Hamner Av. (at east) and Grove Av. (at west).
213
Comment
RSA752338
Oenothera laciniata
Justin M. Wood
2009-7-26
1181
San Bernardino
San Bernardino Valley: Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR18498
Oenothera laciniata
O. F. Clarke
1973-5-28
s.n.
San Bernardino
San Bernardino Valley, near the intersection of Hwy 60 (Pomona Fwy) and Archibald Ave
252
Comment
UCR194199
Oenothera laciniata
Scott D. White, Andrea Edwards
2006-5-23
11483
San Bernardino
San Bernardino Valley, City of Ontario, south of SR-60 Fwy and Riverside Drive, between Hamner Avenue and Grove avenue
244
Comment
UCR213918
Oenothera laciniata
Justin M. Wood
2009-7-26
1181
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
SBBG133378
Oncosiphon piluliferum
S. Boyd
2003-4-30
10507
Riverside
Mira Loma, along Hwy 60 at onramp from Etiwanda Ave to Hwy 60 westbound
Comment
SD232196
Oncosiphon piluliferum
Steve Boyd
2003-4-30
10507
Riverside
San Bernardino Basin region: Mira Loma, along Highway 60 at onramp from Etiwanda Ave. to Hwy 60 westbound.
Comment
UC1929488
Oncosiphon piluliferum
Steve Boyd
2003-4-30
10507
Riverside
San Bernardino Basin region; Mira Loma, along Highway 60 at onramp from Etiwanda Ave. to Hwy 60 westbound.
Comment
UC2044590
Orobanche cooperi
Robert Hamilton
2013-8-9
s. n.
San Bernardino
Santa Ana River Valley: Ontario, detention basin SW of intersection of Archibald Ave. and Chino Ave., just north of Schaefer Ave. (Guasti 7.5 Q.)
Comment
UCR243174
Orobanche cooperi
Robert Hamilton
2013-8-9
s.n.
San Bernardino
Santa Ana River Valley, Ontario, detention basin SW of intersection of Archibald Ave. and Chino Ave., just north of Schaefer Ave.
224
Comment
RSA752341
Paspalum distichum
Justin M. Wood
2009-7-26
1190
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213923
Paspalum distichum
Justin M. Wood
2009-7-26
1190
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
UCD88699
Paspalum notatum
C. W. Tilforth
1976-9-19
1224
Riverside
at 317 Swan Lake Mobile Home Park, Mira Loma (10 miles north of Corona.)
Comment
HSC89571
Pectocarya linearis
A. C. Sanders
1989-4-6
9040
San Bernardino
Guasti area, 1 mi. N of the Riverside County line, ca. 200 m N of Jurupa Ave.
290
Comment
UCR59187
Pectocarya linearis
A. C. Sanders
1989-4-6
9040
San Bernardino
San Bernardino Valley, Guasti area, one mi. north of the Riverside County line, c. 200 m north of Jurupa Ave.
290
Comment
SBBG90611
Pectocarya linearis subsp. ferocula
A. C. Sanders
1989-4-6
9040
San Bernardino
Guasti area, 1 mi N of the Riverside County line, ca. 200 m N of Jurupa Ave
289
Comment
UC1605752
Pectocarya linearis subsp. ferocula
A. C. Sanders
1989-4-6
9040
San Bernardino
1 mi. n. of Riverside Co. line Guasti area (ca. 200 meters n. of Jurupa Ave., vacant lot in light industrial/commercial area)
289
Comment
UCD120130
Pectocarya linearis subsp. ferocula
A. C. Sanders
1989-4-6
9040
San Bernardino
San Bernardino Valley Guasti area, one mi. north of the Riverside County line, c. 200 m north of Jurupa Ave.
Comment
UC218143
Phacelia douglasii
P. A. Munz and R. D. Harwood
1920-5-5
3834
Riverside
near Wineville
304
Comment
RSA716071
Phalaris minor
Scott D. White, Andrea Warniment Edwards
2006-5-23
11482
San Bernardino
City of Ontario, south of SR-60 Freeway and Riverside Drive, between Hamner Av. (at east) and Grove Av. (at west).
213
Comment
UCR194198
Phalaris minor
Scott D. White, Andrea Edwards
2006-5-23
11482
San Bernardino
San Bernardino Valley, City of Ontario, south of SR-60 Fwy and Riverside Drive, between Hamner Avenue and Grove avenue
244
Comment
UCR116044
Physalis philadelphica
Nathan Moorhatch
1999-10-28
s.n.
Riverside
San Bernardino Valley, San Sevaine Flood Control Channel, south side of San Sevaine Way, town of Glen Avon, c. 0.25 mi (air) due north of Van Buren Blvd.
232
Comment
LA210033
Plagiobothrys collinus var. californicus
Ivan M. Johnston;
1920-5-8
Riverside
Jurupa Mountains
Comment
RSA752514
Plantago indica
Justin M. Wood
2009-7-26
1170
San Bernardino
San Bernardino Valley: Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213912
Plantago indica
Justin M. Wood
2009-7-26
1170
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
RSA750801
Polycarpon tetraphyllum
Justin M. Wood
2009-7-26
1164
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR213910
Polycarpon tetraphyllum
Justin M. Wood
2009-7-26
1164
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
UCR132495
Polygonum aviculare
Michael D. Wilcox
2003-6-23
s.n.
San Bernardino
San Bernardino Valley, Richland Dairy site, Ontario
213
Comment
POM78961
Potamogeton foliosus
I. M. Johnston
1925-7-7
s.n.
Riverside
Santa Ana River ca. 3 miles S of Wineville [Mira Loma Station].
183
Comment
RSA752140
Potamogeton pusillus
Justin M. Wood, Brandy Wood
2009-7-4
1045
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
UC1951225
Potamogeton pusillus
Justin M. Wood with Brandy Wood
2009-7-4
1045
Riverside
San Bernardino Valley: Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line. Guasti 7.5' Quad.
Comment
UCR212973
Potamogeton pusillus
Justin M. Wood, Brandy N. Wood
2009-7-4
1045
Riverside
San Bernardino Valley, Riverside Flood Control Basin, southwest corner of Patton Road and Wineville Road, immediately south of San Bernardino County Line
256
Comment
UCR117330
Prunus ilicifolia subsp. ilicifolia
Mitch Provance
1998-6-11
656
Riverside
Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St.
290
Comment
UCR273680
Pseudognaphalium microcephalum
Mitch Provance
2011-7-26
17028
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
UCR213917
Robinia
Justin M. Wood
2009-7-26
1179
San Bernardino
San Bernardino Valley, Wineville Flood Control Basin, northwest corner of East Francis Street and Wineville Road, immediately east on Hwy I-15
271
Comment
RSA752136
Rorippa curvisiliqua
Justin M. Wood, Brandy Wood
2009-7-4
1040
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
UCR212974
Rorippa curvisiliqua
Justin M. Wood, Brandy N. Wood
2009-7-4
1040
Riverside
San Bernardino Valley, Riverside Flood Control Basin, southwest corner of Patton Road and Wineville Road, immediately south of San Bernardino County Line
256
Comment
UCR68338
Rorippa palustris subsp. occidentalis
Steve Morgan
1991-5-28
s.n.
San Bernardino
San Bernardino Valley, 3235 Ashgate Place, Ontario
244
Comment
RSA763422
Rumex
Justin M. Wood
2009-7-26
1176
San Bernardino
San Bernardino Valley: Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
UCR97506
Rumex hymenosepalus
Michael D. Wilcox
1997-1-8
s.n.
Riverside
In a vineyard c. 2.5 air mi. west of Glen Avon, just east of San Bernardino County line at Milliken Ave. & just south of Riverside Dr.
241
Comment
CAS-BOT-BC445713
Sagittaria latifolia
I. M. Johnston
1925-7-7
5288
Riverside
Santa Ana River, 3 miles S. of Wineville
182
Comment
POM78925
Sagittaria latifolia
I. M. Johnston
1925-7-7
5288
Riverside
Santa Ana River ca. 3 miles S of Wineville [Mira Loma Station].
183
Comment
UCR192720
Salvia mellifera
A. C. Sanders, Mike Misenhelter
2008-6-10
35453
Riverside
San Bernardino Valley, Glen Avon, San Sevaine Wash south of Hwy 60 and of San Sevaine Way, east of concrete channel
231
Comment
POM78928
Samolus parviflorus
I. M. Johnston
1925-6-7
3286
Riverside
Santa Ana River ca. 3 mi. S of Wineville.
183
Comment Read comments Jul 25 2009
RSA752519
Schedonorus arundinaceus
Justin M. Wood
2009-7-26
1175
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
SEINET3386494
Schedonorus arundinaceus
Mitchell Provance
2003-1
6528
Riverside
San Bernardino Valley; Glen Avon (near border with Fontana) along the NW base of the Jurupa Mountains, south of Philadelphia St. and just east of Country Village Rd
253
Comment
POM78931
Schoenoplectus acutus var. occidentalis
I. M. Johnston
1925-7-7
5283
Riverside
Santa Ana River ca. 3 miles S of Wineville [Mira Loma Station].
183
Comment
UCR273519
Searsia lancea
Mitch Provance
2011-7-26
17024
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
UCR273678
Setaria adhaerens
Mitch Provance
2011-7-26
17026
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
RSA752515
Solanum douglasii
Justin M. Wood
2009-7-26
1171
San Bernardino
San Bernardino Valley: Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
RSA716069
Solanum elaeagnifolium
Scott D. White, Andrea Warniment
2006-5-23
11480
San Bernardino
San Bernardino Valley: City of Ontario, south of SR-60 Freeway and Riverside Drive, between Hamner Av. (at east) and Grove Av. (at west).
213
Comment
UCR194196
Solanum elaeagnifolium
Scott D. White, Andrea Edwards
2006-5-23
11480
San Bernardino
San Bernardino Valley, City of Ontario, south of SR-60 Fwy and Riverside Drive, between Hamner Avenue and Grove avenue
244
Comment
UCR95557
Solanum elaeagnifolium
L. C. Wheeler
1947-8-27
6606
San Bernardino
San Bernardino Valley, 3 mi east of Ontario
Comment
RSA716070
Solanum nigrum
Scott D. White, Andrea Warniment
2006-5-23
11481
San Bernardino
San Bernardino Valley: City of Ontario, south of SR-60 Freeway and Riverside Drive, between Hamner Av. (at east) and Grove Av. (at west).
213
Comment
UCR194197
Solanum nigrum
Scott D. White, Andrea Edwards
2006-5-23
11481
San Bernardino
San Bernardino Valley, City of Ontario, south of SR-60 Fwy and Riverside Drive, between Hamner Avenue and Grove avenue
244
Comment
UCR273663
Solanum nigrum
Mitch Provance
2011-7-26
17020
San Bernardino
San Bernardino Valley, Fontana, vicinity of industrial park Marlay Ave., including area adjacent to the R.R. tracks between Chardonnay Ct. and E Palms Ave.
270
Comment
RSA716068
Solanum rostratum
Scott D. White, Andrea Warniment
2006-5-23
11479
San Bernardino
San Bernardino Valley: City of Ontario, south of SR-60 Freeway and Riverside Drive, between Hamner Av. (at east) and Grove Av. (at west).
213
Comment
UCR194820
Solanum rostratum
Scott D. White, Andrea Edwards
2006-5-23
11479
San Bernardino
San Bernardino Valley, City of Ontario, south of SR-60 Fwy and Riverside Drive, between Hamner Avenue and Grove avenue
244
Comment
RSA752339
Sonchus oleraceus
Justin M. Wood
2009-7-26
1182
San Bernardino
Wineville Flood Control Basin, NW corner of E Francis St and Wineville Rd, immediately E on Interstate 15.
268
Comment
POM78919
Sporobolus airoides
I. M. Johnston
1925-7-19
s.n.
Riverside
Pedley - Norco Road, 4 miles SSE of Wineville.
Comment
UCD93054
Sporobolus airoides
H. M. Reed
1906-7-8
1126
Riverside
Riverside and vicinity riverbank, 2 miles W of Pelley Station.
Comment Read comments Jun 15 2012
UCR2771
Sporobolus airoides
F. M. Reed
1906-7-8
1126
Riverside
San Bernardino Valley/Upper Santa Ana River region, Riverside, [Santa Ana] riverbank 2 miles west of Pedley (RR) Station
213
Comment Read comments Jun 15 2012
CSUSB84
Trachelospermum jasminoides
Deborah Sullivan, William Talley
1973-7-12
s.n.
Riverside
10 miles west of Riverside
304
Comment Read comments Mar 22 2014
CAS-BOT-BC327149
Verbesina encelioides
Dave Hawks
1997-9-13
s.n.
Riverside
Near Ontario, SE of intersection of Mission Ave. adn Milliken Ave.
Comment
RSA717460
Verbesina encelioides
Scott D. White, Andrea Warniment Edwards
2006-5-23
11486
San Bernardino
San Bernardino Valley: City of Ontario, south of SR-60 Freeway and Riverside Drive, between Hamner Av. (at east) and Grove Av. (at west).
213
Comment
RSA752134
Verbesina encelioides
Justin M. Wood, Brandy Wood
2009-7-4
1038
Riverside
Riverside Flood Control Basin, SW corner of Patton Rd and Wineville Rd, immediately S of San Bernardino County Line.
250
Comment
SEINET238526
Verbesina encelioides
Mitch Provance
1998-6-11
654
Riverside
Jurupa Mountains: NW Jurupa Mtns; S of the E extreme of Philadelphia St.
274
Comment
UCD20394
Verbesina encelioides
Joe DiTomaso
2002-6-14
s. n.
San Bernardino
San Bernardino County, near Ontario Airport, south of Airport Blvd, Haven Ave. roadside.
Comment
UCR107864
Verbesina encelioides
D. C. Hawks
1997-9-13
s.n.
Riverside
San Bernardino Valley, Near Ontario [SBdno Co.], SE of intersection of Mission Ave. & Milliken Ave. [just east of county line]
Comment
UCR141470
Verbesina encelioides
Mike Misenhelter
2004-9-18
s.n.
San Bernardino
San Bernardino Valley, Ontario, San Antonio Winery, Hamner Ave. at Riverside Dr., near the Riverside Co. line
244
Comment
UCR148096
Verbesina encelioides
J. M. DiTomaso
2002-6-14
s.n.
San Bernardino
San Bernardino Valley, Near Ontario Airport, south of Airport Blvd., Haven Ave.
305
Comment
UCR192718
Verbesina encelioides
A. C. Sanders, Mike Misenhelter
2008-6-10
35450
Riverside
San Bernardino Valley, Glen Avon, San Sevaine Wash south of Hwy 60 and of San Sevaine Way, east of concrete channel
231
Comment
UCR194201
Verbesina encelioides
Scott D. White, Andrea Edwards
2006-5-23
11486
San Bernardino
San Bernardino Valley, City of Ontario, south of SR-60 Fwy and Riverside Drive, between Hamner Avenue and Grove avenue
244
Comment
UCR212976
Verbesina encelioides
Justin M. Wood, Brandy N. Wood
2009-7-4
1038
Riverside
San Bernardino Valley, Riverside Flood Control Basin, southwest corner of Patton Road and Wineville Road, immediately south of San Bernardino County Line
256
Comment
UCR239921
Verbesina encelioides
O. F. Clarke
1981-11-15
s.n.
San Bernardino
Ontario, Archibald Ave. at Mission Blvd.
268
Comment
UCR117328
Verbesina encelioides subsp. exauriculata
Mitch Provance
1998-6-11
654
Riverside
Jurupa Mountains, NW Jurupa Mtns; south of the E extreme of Philadelphia St.
290
Comment
CDA4412
Vicia benghalensis
Steve Boyd, T. S. Ross
1989-5-1
3589
San Bernardino
City of Ontario, east side of Milliken Avenue, just north of entrance to County landfill.
0
Comment
UCR117717
Vitis vinifera
Mitch Provance
1998-6-11
657
Riverside
Jurupa Mountains, Pediment of the NW extreme of the Jurupa Mountains, as accessed from Country Village Rd.
259
Comment
UCR243176
Xanthium strumarium
Robert Hamilton
2013-8-9
s.n.
San Bernardino
Santa Ana River Valley, Ontario, detention basin SW of intersection of Archibald Ave. and Chino Ave., just north of Schaefer Ave.
224
Comment
GH400063
Zeltnera venusta
M. F. Wheeler
1938-6-13
975
Unknown
San Dimas Wash, 1/2 mile northeast of San Dimas County Park
Comment