33.94694 34.04694 -117.84917 -117.74917 UC/JEPS: Consortium Search Results
Search Results — 366 specimen records retrieved (366 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA659155  Acacia longifolia Scarlett Mellin 1994-5-28 27 Los Angeles Diamond Bar Hills; Sycamore Canyon Park, N. of Grand Ave. on Golden Springs Drive. Comment
  RSA642511  Acer negundo subsp. californicum D. E. Bramlet 1999-11-16 2827 Los Angeles Old meander of San Jose Creek. 46m east of Valley Blvd. and 1km north of Grand Ave. 30m west of the existing San Jose Creek flood control channel. 58 Comment
  UCR150383  Acer negundo subsp. californicum D. E. Bramlet 1999-11-16 2827 Los Angeles Foot of San Gabriel Mtns, Old meander of San Jose Creek: 46 m east of Valley Blvd. and 1 km N of Grand Ave.; 30 m west of the existing San Jose Creek flood control channel 189 Comment
  RSA642515  Achyrachaena mollis D. E. Bramlet 1999-5-14 2759 Los Angeles Puente Hills. 457m northwest of the 57/60 freeway and 1 km east of old Brea Canyon Road. 310m east from the end of Cottonwood Lane. 201 Comment
  SEINET3100958 Image available Adenostoma fasciculatum G. Rink 2011-6-1 10571 Los Angeles Chino Hills, northeast of La Brea, weedy place. 260 Comment
  SEINET3200284  Adenostoma fasciculatum G. Rink 2011-6-1 10571 Los Angeles Chino Hills, northeast of La Brea, weedy place. 260 Comment
  RSA735837  Amorpha californica Scott D. White, Justin M. Wood 2008-5-6 11933 -B Los Angeles Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). 213 Comment
  UC1929555  Amorpha californica Scott D. White, Justin Wood 2008-5-6 11933 B Los Angeles Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). Firestone Boy Scout Reservation. Comment
  UCR199934  Amorpha californica Scott D. White, Justin Wood 2008-5-6 11933 B Los Angeles Puente / Chino Hills, Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor, Firestone Boy Scout Reservation, SE corner of county 37 Comment
  CAS-BOT-BC180635  Amorpha californica var. californica Scott D. White; Justin Wood 2008-5-6 11933 B Los Angeles Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor, SE corner of county, Firestone Boy Scout Reservation - Puente/Chino Hills 365 Comment
  SEINET3372079  Amsinckia menziesii G. Rink 2011-6-5 10595 Los Angeles Chino Hills 396 Comment
  SEINET3371877  Anagallis arvensis G. Rink 2011-6-2 10587 Los Angeles Chino Hills, northeast of La Brea, weedy place 366 Comment
  RSA735964  Anthemis cotula Scott D. White, Justin M. Wood 2008-5-5 11927 San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  RSA681050  Asclepias eriocarpa Scott D. White 2003-6-2 9448 Los Angeles City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  UCD104637  Astragalus asymmetricus Gordon J. Pilone 1963-4-15 265 Los Angeles Diamond Bar Ranch, Brea Canyon. Santa Ana Mt. Range. 609 Comment
  SEINET892558  Astragalus leucophyllus Leslie Freeman 1963-1 128 Orange Diamond Bar Ranch in Brea Canyon. Santa Ana Mt. Range. Pacific drainage area. 304 Comment
  POM66950  Astragalus trichopodus Marcus E. Jones 1924-4-25 s.n Los Angeles Brea Canyon Comment
  UC2025789  Astragalus trichopodus T. R. Huggins 2013-3-19 13 -018 Los Angeles Diamond Bar. On disturbed grassy hills adjacent to, and N of the 60 Fwy at its intersection with the 57 Fwy. Comment
  UCR58306  Astragalus trichopodus J. A. Adams 1963-4-25 11 Los Angeles San Jose Hills, Diamond Bar Ranch. 305 Comment
  SEINET3371879  Astragalus trichopodus var. lonchus G. Rink 2011-6-3 10589 Los Angeles Hills east of Diamond Bar 244 Comment
  UC397246  Astragalus trichopodus var. lonchus I. M. Johnston 1918-5-19 1964 Los Angeles hills s Pomona; Hills s of Pomona Comment
  POM295532  Astragalus trichopodus var. phoxus Lyman Benson 1946-4-30 12062 Los Angeles Hill 5 miles NE of Brea. Puente Hills Mt. Range. 274 Comment
  CAS-BOT-BC200830  Astragalus trichopodus var. trichopodus Marcus E. Jones 1924-4-25 s.n. Los Angeles Brea Canyon Comment
  CAS-BOT-BC200831  Astragalus trichopodus var. trichopodus I. M. Johnston 1918-5-19 1964 Los Angeles Hills south of Pomona 365 Comment
  CAS-BOT-BC200833  Astragalus trichopodus var. trichopodus I. M. Johnston 1918-5-19 1964 Los Angeles Hills south of Pomona 365 Comment
  CAS-BOT-BC200835  Astragalus trichopodus var. trichopodus Marcus E. Jones 1924-4-25 s.n. Los Angeles Brea Canyon Comment
  CAS-BOT-BC200840  Astragalus trichopodus var. trichopodus Marcus E. Jones 1924-4-25 s.n. Los Angeles Brea Canyon Comment
  LA210506  Astragalus trichopodus var. trichopodus T. R. Huggins; 2013-3-19 13- 21 Los Angeles Diamond Bar. On disturbed grassy hills adjacent to, and N of the 60 Fwy at its intersection with the 57 Fwy 212.0 Comment
  RSA508665  Astragalus trichopodus var. trichopodus Mark Parratt 1963-4-15 518 Los Angeles Diamond Bar Ranch area. Comment
  RSA642516  Astragalus trichopodus var. trichopodus D. E. Bramlet 1999-5-14 2761 Los Angeles Puente Hills. 213m northwest of the 57/60 freeway and 915m east of old Brea Canyon Road. South facing slope of last small knoll before Lincoln Ave. (existing residential area). 207 Comment
  RSA692173  Astragalus trichopodus var. trichopodus Scott D. White 2003-5-20 9317 Los Angeles Northern Chino hills: Diamond Bar. Hills and canyons within gated community called The Country, east of Diamond Bar Blvd. Steep unnamed canyons draining southward into Tonner Canyon. 244 Comment
  SEINET7063473  Astragalus trichopodus var. trichopodus A. G. Vestal 1947-4-2 s.n. Los Angeles Puenta Hill. UTM Zone 11, 426531mE, 3763984mN. (WGS84/NAD83). 309 Comment
  POM655  Atriplex coulteri I. M. Johnston, Parish 1917-5-30 1275 San Bernardino Chino Creek south of Ontario. Comment
Read comments
Jun 29 2016
  CAS-BOT-BC170609  Atriplex pacifica I. Johnston 1917-5-30 1275 San Bernardino Chino Creek south of Ontario 152 Comment
  UC850933  Atriplex semibaccata I. Johnston 1917-5-30 1154 San Bernardino Chino Creek s of Ontario 152 Comment
Read comments
Jun 29 2016
  CAS-BOT-BC146059  Avena barbata Ira L. Wiggins 1966-3-16 20529 Orange Roadside near entrance to Firestone Boy Scouts Reservation. Comment
  POM12288  Avena fatua F. L. Robinson 1921-4-14 20 Los Angeles South Hills. South of Pomona. Comment
  POM4664  Baccharis emoryi I. M. Johnston 1917-12-1 1811 San Bernardino Chino Creek S of Ontario 152 Comment
Read comments
Jun 29 2016
  RSA652563  Baccharis glutinosa Carol Zuck 1981-2-16 24 San Bernardino On 142, 3.1 miles west of 71 expressway. [Label says Los Angeles Co.] Comment
Read comments
Sep 15 2014
  RSA596073  Baccharis salicifolia Timothy S. Ross 1990-10-13 s.n. San Bernardino Ontario: backyard of 820 Plaza Serena 323 Comment
  SEINET899257  Baccharis salicifolia L. Freeman 1963-1 142 Orange Diamond Bar Ranch in Brea Canyon, Santa Ana Mountains. 244 Comment
  A386958  Baccharis salicina Ivan M. Johnston 1917-12-1 1811 Unknown Chino Creek, so. of Ontario 152 Comment
Read comments
Jun 29 2016
  CAS-BOT-BC102024  Bidens laevis I. M. Johnston 1917-12-1 1809 San Bernardino Chino Creek south of Ontario 152 Comment
  POM4980  Bidens laevis I. M. Johnston 1917-12-1 1809 San Bernardino Chino Creek S of Ontario 152 Comment
  UC213263  Bidens laevis I. M. Johnston 1917-12-1 1809 San Bernardino s of Ontario (Chino Creek); Chino Creek 152 Comment
  UC284901  Bidens laevis I. M. Johnston 1917-12-1 1809 San Bernardino Chino Creek S of Ontario 152 Comment
  RSA652837  Bloomeria crocea Roxanne Smith 1991-5-12 25 Los Angeles Hills about 0.6 mile south-east of Golden Springs and Diamond Bar Blvd. Comment
  POM1683  Bloomeria crocea var. crocea Philip A. Munz 1918-5-19 2271 Los Angeles Pomona. Comment
  CAS-BOT-BC95424  Bowlesia incana P. A. Munz; Street; Williams 1919-3-15 2398 Los Angeles South Hills, Pomona Comment
  POM6751  Bowlesia incana P. A. Munz, L. T. Street, G. Williams 1919-3-15 2398 Los Angeles South Hills, Pomona. Comment
  CAS-BOT-BC174025  Brachypodium distachyon Scott D. White; Justin Wood 2008-5-5 11931 A San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor 366 Comment
  RSA735972  Brachypodium distachyon Scott D. White, Justin M. Wood 2008-5-5 11931 -A San Bernardino Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  UC1930152  Brachypodium distachyon Scott D. White, Justin Wood 2008-5-5 11931 A San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. Comment
  UCR199930  Brachypodium distachyon Scott D. White, Justin Wood 2008-5-5 11931 A San Bernardino Puente / Chino Hills, Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor 366 Comment
  UCR150945  Brassica kaber D. E. Bramlet 1999-5-21 2786 Los Angeles Puente Hills: 427 m NW of the 57/60 freeway and 762 m N of Grand Avenue, 122 m SW of Beaverhead Drive in Diamond Bar 253 Comment
  UCR25120  Brassica kaber O. F. Clarke 1973-5-28 s.n. Los Angeles San Gabriel Valley, north side of Pomona Freeway, Diamond Bar Exit 220 Comment
  POM294723  Bromus Lyman Benson 1946-5-13 12086 Los Angeles Midway between Pomona and Brea. Pacific Slope Drainage Area, Puente Hills. Alt. 900 feet. 274 Comment
  RSA184177  Bromus carinatus I. L. Wiggins 1966-3-16 20528 Orange Entrance to Firestone Boy Scout Reservation. Comment
  UCD57999  Bromus carinatus Ira L. Wiggins 1966-3-16 20528 Orange Near entrance to Firestone Boy Scout Reservation. Comment
  CAS-BOT-BC149276  Bromus carinatus var. carinatus Ira L. Wiggins 1966-3-16 20528 Orange Roadside bank near entrance to Firestone Boy Scout Reservation. Comment
  CAS-BOT-BC162107  Bromus porteri I. Johnston 1917-5-30 1298 San Bernardino Hills south of Ontario. 304 Comment
  POM1259  Bromus pseudolaevipes I. M. Johnston 1917-5-30 1298 San Bernardino Hills south of Ontario. 305 Comment
  CAS-BOT-BC161821  Bromus rubens Ira L. Wiggins 1966-3-16 20526 Orange Near entrance to Firestone Boy Scouts Reservation. Comment
  UCD59518  Bromus rubens Ira L. Wiggins 1966-3-16 20526 Orange Near entrance to Firestone Boy Scouts Reservation. Comment
  HSC15349  Calochortus catalinae S. M. Clapp 1966-4-3 1 Orange 1.0 mi. N of Orange County-Olinda Dump 61 Comment
  POM305149  Calochortus catalinae Henry J. Ramsey, Henry J. Ramsey 1937-4-26 428 San Bernardino Carbon Canyon, Puente Hills. Comment
  POM305151  Calochortus catalinae Henry J. Ramsey, Henry J. Ramsey 1937-4-26 426 San Bernardino Carbon Canyon, Puente Hills. Comment
  RSA562419  Calochortus catalinae D. E. Bramlet 1993-4-15 2313 Los Angeles Puente Hills, NE of Pomona peak. W of intersection Pomona Freeway and Chino Hills Parkway 381 Comment
Read comments
Dec 26 2010
  RSA777234  Calochortus catalinae Orlando Mistretta, Christine Mistretta 2010-4-23 5073 Orange Vicinity of Tonner Cyn. Along Southern Califonia Edison Transmission Line corridor (Segment 8, map sheet 83 per TRTP survey 2010) 338 Comment
Read comments
Feb 24 2018
  UCR193514  Calochortus catalinae Dan S. Cooper 2008-3-28 s.n. Los Angeles San Gabriel Valley, Summitridge Park, Diamond Bar, north side of Grand Ave., just west of San Bernardino Co. line 356 Comment
  UCR50765  Calochortus catalinae Lyman Benson 1945-5-11 12083 Los Angeles San Gabriel Valley, midway between Pomona and Brea in the Puente Hills. Pacific Slope Drainage 274 Comment
  POM294644  Calochortus splendens Lyman Benson 1946-5-13 12083 Los Angeles Midway between Pomona and Brea. Pacific Slope Drainage Area, Puente Hills. 274 Comment
  RSA735911  Calochortus weedii var. intermedius Justin M. Wood 2008-5-28 4 Los Angeles Brea Canyon, hills to the E of the 57 freeway, adjacent to the SCE powerline tower. Comment
  RSA778570  Calochortus weedii var. intermedius David E. Bramlet, A. Rudalevige 2010-6-22 4725 Los Angeles Chino-Puente Hills region: Upper Brea Canyon, beside dirt access road 137 m W of the Brea Ridge MtrWay and 703 m E of Brea Canyon Road. 287 Comment
  RSA778571  Calochortus weedii var. intermedius David E. Bramlet, A. Rudalevige 2010-6-22 4724 Los Angeles Chino Puente Hills region: Tonner Canyon. Ridgeline along the Brea Ridge MtrWay, adjacent to T line, 945 m W of Tonner Canyon Road 319 Comment
  RSA778572  Calochortus weedii var. intermedius David E. Bramlet, A. Rudalevige 2010-6-21 4723 Los Angeles Chino-Puente Hills region: Brea Canyon. Beside dirt access road 15 m W of the gate to Running Branch Road, 498 m E of Brea Canyon Road 263 Comment
  UCR227621  Calochortus weedii var. intermedius D. E. Bramlet, A. Rudalevige 2010-6-22 4725 Los Angeles Chino-Puente Hills, Upper Brea Canyon beside dirt access road 137 m west of the Brea Ridge Motorway and 703 m east of Brea Canyon Road 287 Comment
  UC277054  Calystegia felix I. Johnston 1917-5-30 1274 San Bernardino Chino Creek south of Ontario. 91 Comment
  CAS-BOT-BC303337  Calystegia sepium subsp. binghamiae I. Johnston 1917-5-30 1274 San Bernardino Chino Creek, South Ontario 152 Comment
  SEINET7063476  Camissonia cheiranthifolia subsp. cheiranthifolia A. G. Vestal 1947-4-2 s.n. Los Angeles Puenta Hill. UTM Zone 11, 426531mE, 3763984mN. (WGS84/NAD83). 309 Comment
  SEINET3372078  Camissonia intermedia G. Rink 2011-6-5 10594 Los Angeles Chino Hills 396 Comment
  SEINET3372077  Carduus pycnocephalus G. Rink 2011-6-5 10593 Los Angeles Chino Hills 396 Comment
  UCR262470  Carduus pycnocephalus Esther Chuang 2013-4-7 40 Los Angeles Walnut, along trail between houses near 21755 Buckskin Dr. 244 Comment
  CAS-BOT-BC118420  Carex praegracilis P. A. Munz; L. Street; G. Williams 1919-3-15 2411 Los Angeles Pomona, creek bank in south hills. Comment
  POM155896  Carex praegracilis Phillip A. Munz, L. T. Street, G. Williams 1919-3-15 2411 Los Angeles Pomona. Creek in South Hills, Comment
  POM305150  Castilleja affinis Henry J. Ramsey, Henry J. Ramsey 1937-4-26 427 San Bernardino Carbon Canyon, Puente Hills. Comment
  POM4339  Castilleja affinis I. M. Johnston 1917-5-30 1263 San Bernardino Hills south of Ontario. 305 Comment
  SEINET3448787  Castilleja exserta A. G. Vestal 1947-4-2 Los Angeles Puente Hills, Puente Hills, San Diego Quadrangle (topo map) Comment
  SEINET7063479  Castilleja exserta subsp. exserta A. G. Vestal 1947-4-2 s.n. Los Angeles Puenta Hill. UTM Zone 11, 426531mE, 3763984mN. (WGS84/NAD83). 309 Comment
  POM4338  Castilleja foliolosa I. M. Johnston 1917-5-30 1144 San Bernardino Hills south of Ontario. 305 Comment
  CAS-BOT-BC279126  Centromadia pungens subsp. laevis I. Johnston No date on label 1129 San Bernardino South of Ontario 182 Comment
  RSA497903  Cercocarpus betuloides I. M. Johnston 1917-5-30 1143 San Bernardino Hills south of Ontario. 305 Comment
  UCR100970  Cercocarpus betuloides Dan S. Cooper 1998-5-12 s.n. San Bernardino Chino Hills, Sleepy Hollow, c. 1 mi. south of Carbon Canyon Road 396 Comment
  UC859442  Cercocarpus betuloides var. betuloides I. Johnston 1917-5-30 1143 San Bernardino hills s of Ontario 304 Comment
  POM2796  Chamaesyce albomarginata I. M. Johnston 1917-5-30 1145 San Bernardino Hills south of Ontario. 305 Comment
  RSA659154  Cistus incanus Scarlett Mellin 1994-5-28 21 Los Angeles Diamond Bar Hills; Sycamore Canyon Park, N. of Grand Ave. on Golden Springs Drive Comment
  CAS-BOT-BC172426  Clarkia bottae I. Johnston 1917-5-20 1149 San Bernardino Hill south of Onterio 304 Comment
  POM3119  Clarkia bottae I. M. Johnston 1917-5-30 1149 San Bernardino Hills south of Ontario. 305 Comment
  UC930789  Clarkia bottae I. Johnston 1917-5-20 1149 San Bernardino hill s Ontario 304 Comment
  RSA735842  Claytonia perfoliata subsp. perfoliata Scott D. White, Justin Wood 2008-5-5 11934 -A San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  UCR199932  Claytonia perfoliata subsp. perfoliata Scott D. White, Justin Wood 2008-5-5 11934 A San Bernardino Puente / Chino Hills, Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor 366 Comment
  SEINET10305471 Image available Collinsia heterophylla C. F. Shutts 1949-5-2 133 San Bernardino Carbon Canyon, Santa Ana Mountains. Comment
  UCR133633  Collinsia heterophylla I. W. Clokey, E. G. Anderson 1935-5-9 6872 Los Angeles San Gabriel Valley, Pomona Hills 396 Comment
  POM292858  Collinsia heterophylla var. heterophylla Lyman D. Benson 1949-5-2 13609 San Bernardino Puente Hills, Pacific Slope Drainage, Carbon Canyon, 1 mi S of Summit on Carbon Canyon Rd. Comment
  RSA430454  Collinsia heterophylla var. heterophylla Lyman D. Benson 1949-5-2 13609 San Bernardino Puente Hills, Pacific Slope Drainage, Carbon Canyon, 1 mi S of Summit on Carbon Canyon Rd. Comment
  RSA659153  Cortaderia selloana Scarlett Mellin 1994-5-28 23 Los Angeles Diamond Bar Hills; Sycamore Canyon Park, N. of Grand Ave. on Golden Springs Drive. Comment
  SEINET7063472  Croton californicus A. G. Vestal 1947-4-2 s.n. Los Angeles Puenta Hill. UTM Zone 11, 426531mE, 3763984mN. (WGS84/NAD83). 309 Comment
  RSA735836  Cryptantha intermedia Scott D. White, Justin Wood 2008-5-6 11934 -B Los Angeles Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). 213 Comment
  UCR199935  Cryptantha intermedia Scott D. White, Justin Wood 2008-5-6 11934 B Los Angeles Puente / Chino Hills, Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor, Firestone Boy Scout Reservation, SE corner of county 37 Comment
  CAS-BOT-BC8996  Cupressus arizonica Scott D. White; Justin Wood 2008-5-6 11393 Los Angeles Puente/Chino Hills 365 Comment
  RSA735832  Cupressus arizonica Scott D. White, Justin Wood 2008-5-6 11939 Los Angeles Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). 213 Comment
  UCR199938  Cupressus arizonica Scott D. White, Justin Wood 2008-5-6 11939 Los Angeles Puente / Chino Hills, Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor, Firestone Boy Scout Reservation, SE corner of county 37 Comment
  POM3544  Cuscuta californica P. A. Munz 1918-5-19 2267 Los Angeles Pomona. Comment
  CAS-BOT-BC294068  Deinandra kelloggii David D. Keck 1933-9-19 2534 Los Angeles Brea Canyon, 3 mi. N. of Orange County line Comment
  CAS-BOT-BC294072  Deinandra kelloggii David D. Keck 1933-9-19 2534 Los Angeles Brea Canyon, 3 mi. N. of Orange County line Comment
  CAS-BOT-BC294078  Deinandra kelloggii David D. Keck 1933-9-19 2534 Los Angeles Brea Canyon, 3 mi. N. of Orange County line Comment
  UC523560  Deinandra kelloggii David D. Keck 1933-9-19 2534 Los Angeles 3 mi n Orange County line; Brea Canyon Comment
  SEINET3371869  Deinandra pentactis G. Rink 2011-6-1 10570 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  RSA652838  Dichelostemma capitatum subsp. capitatum Roxanne Smith 1991-5-12 22 Los Angeles Hills about 0.6 mile south-east of Golden Springs and Diamond Bar Blvd. Comment
  CHSC1783  Diplacus rutilus E. Thomas 1940-4-12 Los Angeles Brea Canyon near Pomona. Comment
  UC1618057  Dodecatheon clevelandii unknown 1935-1-1 Los Angeles Brea Canyon Comment
  POM6828  Draba cuneifolia var. integrifolia P. A. Munz, L. T. Street, Williams 1919-3-15 2412 Los Angeles South Hills, Pomona. Comment
  CAS-BOT-BC228669  Elymus multisetus I. Johnston 1917-5-30 1162 San Bernardino Hill south of Ontario 304 Comment
  POM359952  Elymus multisetus J. Johnson 1917-5-30 1162 San Bernardino Hills south of Ontario 305 Comment
  CAS-BOT-BC131188  Encelia californica I. Johnston 1917-5-30 1146 San Bernardino Hills south of Ontario 304 Comment
  POM4938  Encelia californica I. M. Johnston 1917-5-30 1146 San Bernardino Hills south of Ontario. 305 Comment
  UC895503  Encelia californica I. Johnston 1917-5-30 1146 San Bernardino hills s Ontario 304 Comment
  RSA278307  Encelia farinosa var. farinosa C. W. Tilforth, Walter Wisura 1979-6-27 1815 San Bernardino Along Hwy 10 at Archibald Ave, N of Ontario Airport. Comment
  POM4666  Erigeron foliosus P. A. Munz 1918-5-19 2274 Los Angeles Pomona. Comment
  POM46862  Erigeron foliosus I. M. Johnston 1917-5-30 1163 San Bernardino Hills south of Ontario. 305 Comment
  SEINET3099880 Image available Erigeron foliosus var. foliosus G. Rink 2011-6-1 10579 Los Angeles Chino Hills, northeast of La Brea, weedy place. 260 Comment
  SEINET3200282  Erigeron foliosus var. foliosus G. Rink 2011-6-1 10579 Los Angeles Chino Hills, northeast of La Brea, weedy place. 260 Comment
  SEINET7063478  Eriogonum gracile A. G. Vestal 1947-4-2 s.n. Los Angeles Puenta Hill. UTM Zone 11, 426531mE, 3763984mN. (WGS84/NAD83). 309 Comment
  POM357956  Eriophyllum confertiflorum F. R. Fosberg 1931-6-19 5159 Los Angeles Carbon Canyon, Puente Hills Range. Comment
  POM46861  Eriophyllum confertiflorum I. M. Johnston 1917-5-30 1151 San Bernardino Hills south of Ontario. 305 Comment
  POM4923  Eriophyllum confertiflorum P. A. Munz 1918-5-19 2269 Los Angeles Pomona. Comment
  UC896286  Eriophyllum confertiflorum var. confertiflorum I. Johnston 1917-5-30 1151 San Bernardino s of Ontario 304 Comment
  RSA735841  Erodium botrys Scott D. White, Justin M. Wood 2008-5-5 11935 -A San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  SEINET3100964 Image available Erodium botrys G. Rink 2011-6-2 10586 Los Angeles Chino Hills, northeast of La Brea, weedy place. 370 Comment
  SEINET3200275  Erodium botrys G. Rink 2011-6-2 10586 Los Angeles Chino Hills, northeast of La Brea, weedy place. 370 Comment
  RSA652844  Eucrypta chrysanthemifolia Roxanne Smith 1991-5-5 13 Los Angeles Hills south-east of Golden Springs and Diamond Bar Blvd. 1/4 mile north of intersectionof Clear Creek Canyon Drive & Steep Canyon Road. Comment
  UCR262472  Euphorbia albomarginata Esther Chuang 2013-5-27 47 Los Angeles Walnut, along trail between houses near 21755 Buckskin Dr. 244 Comment
  RSA00036762  Euphorbia melanadenia Michelle Cleveland 1981-2-23 20 Los Angeles Puente Hills in Diamond Bar. Pomona Frwy.60, right on Grand, Right on Diamond Bar Blvd, 100 yds. down blvd. on North side to empty lot. 236 Comment
  RSA0036774  Euphorbia peplus Michelle Cleveland 1981-2-23 21 Los Angeles Puente Hills in Diamond Bar. Pomona frwy. 60, Rt on Grand, Rt on Diamond Bar Blvd, 100 yds down blvd. on North side in empty lot. 236 Comment
  RSA681265  Ficus carica Scott D. White 2003-6-2 9441 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  RSA0035209  Freesia refracta Sandy Gray 1981-5-1 20 Los Angeles Pomona, 574 Mayfair between Park and White. Comment
  RSA652845  Galium angustifolium Roxanne Smith 1991-5-12 23 Los Angeles Hills about 0.6 mile south-east of Golden Springs and Diamond Bar Blvd. Comment
  RSA735846  Galium angustifolium Scott D. White, Justin M. Wood 2008-5-5 11929 San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  SEINET3371876  Galium angustifolium G. Rink 2011-6-1 10581 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  SEINET3100959 Image available Galium porrigens G. Rink 2011-6-1 10580 Los Angeles Chino Hills, northeast of La Brea, weedy place. 260 Comment
  SEINET3200281  Galium porrigens G. Rink 2011-6-1 10580 Los Angeles Chino Hills, northeast of La Brea, weedy place. 260 Comment
  UCR150382  Gaura coccinea D. E. Bramlet 1999-5-21 2785 Los Angeles Puente Hills: 549 m NW of the 57/60 freeway and 366 m N of Grand Ave. 488 m SW of Beaverhead Drive in Diamond Bar 226 Comment
  POM293124  Geranium carolinianum Lyman Benson 1946-5-13 12084 Los Angeles Midway between Pomona and Brea. Pacific Slope Drainage Area, Puente Hills. 274 Comment
  SEINET7063477  Gilia achilleifolia subsp. multicaulis A. G. Vestal 1947-4-2 s.n. Los Angeles Puenta Hill. UTM Zone 11, 426531mE, 3763984mN. (WGS84/NAD83). 309 Comment
  RSA735847  Gnaphalium californicum Scott D. White, Justin M. Wood 2008-5-5 11928 San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  POM4606  Grindelia camporum var. bracteosa I. M. Johnston 1918-5-26 s.n. San Bernardino Chino Creek, south of Ontario 152 Comment
  RSA652839  Hemizonia fasciculata Roxanne Smith 1991-5-21 35 Los Angeles Hills 0.4 mile south-east of Golden Springs and Diamond Bar Blvd. Flat area. Comment
  RSA681052  Hemizonia fasciculata Scott D. White 2003-6-2 9445 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  POM215120  Hemizonia kelloggii D. D. Keck 1933-9-19 2534 Los Angeles Brea Canyon, 3 miles N of Orange County line Comment
  POM5966  Hemizonia pungens subsp. laevis D. M. Johnston 1903-6-15 1129 San Bernardino South of Ontario 183 Comment
  UC1929540  Hesperocyparis stephensonii Scott D. White, Justin Wood 2008-5-6 11939 Los Angeles Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). Firestone Boy Scout Reservation. Comment
  POM12236  Hordeum murinum subsp. glaucum F. L. Robinson 1921-4-14 19 Los Angeles South Hills. South of Pomona. Comment
  UCR221442  Hydrocotyle ranunculoides D. E. Bramlet 1999-11-10 2826 Los Angeles Snow Creek, City of Industry, 16 m east of Valley Blvd. and 107 m north of Grand Ave., 229 m west of the existing San Jose Creek flood control channel 55 Comment
  RSA735839  Isocoma menziesii Scott D. White, Justin M. Wood 2008-5-6 11931 -B Los Angeles Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). 213 Comment
  SEINET3371873  Isocoma menziesii G. Rink 2011-6-1 10575 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  SDSU6900  Juglans californica J. Godsil 1953-3-15 589 Los Angeles Brea Canyon road, south-west of Pomona 427 Comment
  UCD110253  Juglans californica Gordon J. Pilone 1963-4-15 262 Los Angeles Diamond Bar Ranch, Brea Canyon. Santa Ana Mt. Range. 609 Comment
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Jun 27 2014
  RSA681264  Juglans californica var. californica Scott D. White 2003-6-2 9440 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  SD90207  Juglans californica var. californica Benjamin C. Stone 1953-3-16 294 Los Angeles Brea Canyon Road, south of Pomona. 274 Comment
  SEINET11102791 Image available Juglans californica var. californica Scott D. White 2003-6-2 9440 Los Angeles Puente Hills; City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit 183 Comment
  UCR270769  Juglans californica var. californica Mike Misenhelter 2016-4-15 s.n. Los Angeles Diamond Bar Creek, City of Industry, Grand Ave. north side of Hwy 57/60 freeway 215 Comment
  RSA681907  Juglans regia Scott D. White 2003-6-2 9444 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  POM1611  Juncus phaeocephalus var. paniculatus Phillip A. Munz 1918-5-19 2262 Los Angeles Pomona. Comment
  POM4284  Keckiella cordifolia I. M. Johnston 1917-5-30 1161 San Bernardino Hills south of Ontario. 305 Comment
  POM292705  Koeleria macrantha Lyman Benson 1949-4-29 13602 Los Angeles Hill 3 miles SW of Pomona 305 Comment
  RSA0118125  Layia platyglossa Robert L. Benson 1905-5-16 64 A Los Angeles Diamond Bar Ranch. 7 miles south of Pomona. Comment
  UCR209290  Layia platyglossa Dan S. Cooper 2009-3-7 309- 13 Los Angeles San Gabriel Valley/Chino Hills, along Diamond Bar Blvd. just north of Steep Canyon Dr., Diamond Bar 274 Comment
  UCR270768  Layia platyglossa Mike Misenhelter 2016-4-15 s.n. Los Angeles Diamond Bar Creek, City of Industry, Grand Ave. north side of Hwy 57/60 freeway 215 Comment
  RSA735833  Lepidium didymum Scott D. White, Justin Wood 2008-5-6 11938 Los Angeles Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). 213 Comment
  CAS-BOT-BC12467  Lepidium nitidum P. A. Munz 1918-4-5 2029 Los Angeles South Hills, Pomona. Comment
  POM3557  Leptosiphon androsaceus I. M. Johnston 1917-5-30 1160 San Bernardino Hills south of Ontario. 305 Comment
  CAS-BOT-BC274537  Leymus triticoides I. Johnstone 1917-5-30 1128 San Bernardino Chino Creek south of Ontario 152 Comment
  POM352208  Leymus triticoides I. M. Johnston 1917-5-30 1128 San Bernardino South of Ontario Comment
  RSA662614  Limonium perezii Scarlett Mellin 1994-5-28 22 Los Angeles Diamond Bar Hills; Sycamore Canyon Park, N. of Grand Ave. on Golden Springs Drive Comment
  SEINET3371875  Logfia gallica G. Rink 2011-6-1 10577 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  SEINET3371870  Lotus hamatus G. Rink 2011-6-1 10572 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  UC212487  Lotus hamatus I. Johnston 1917-5-30 21 San Bernardino hills s of Ontario 304 Comment
  SEINET3371868  Lotus procumbens G. Rink 2011-6-1 10568 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  RSA681270  Lotus salsuginosus Scott D. White 2003-6-2 9446 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  RSA652843  Lotus scoparius Roxanne Smith 1991-5-21 36 Los Angeles Hills 0.4 mile south-east of Golden Springs and Diamond Bar Blvd. Flat area. Comment
  SEINET3371871  Lupinus bicolor G. Rink 2011-6-1 10573 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  SEINET7063474 Image available Lupinus bicolor A. G. Vestal 1947-4-2 s.n. Los Angeles Puenta Hill. UTM Zone 11, 426531mE, 3763984mN. (WGS84/NAD83). 309 Comment
  RSA642514  Lupinus excubitus var. hallii D. E. Bramlet 1999-5-14 2760 Los Angeles Puente Hills. 274m northwest of the 57/60 freeway and 1.1 km east of old Brea Canyon Road. East facing slope of last small knoll before Lincoln Ave. (existing residential area). 207 Comment
  RSA681905  Lupinus excubitus var. hallii Scott D. White 2003-6-2 9449 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  UCR150944  Lupinus excubitus var. hallii D. E. Bramlet 1999-5-14 2760 Los Angeles Peninsular Ranges/Chino-Puente Hills region, Puente Hills: 274 m NW of the 57/60 freeway and 1.1 km east of old Brea Canyon Rd. E-facing slope of last small knoll before Lincoln Ave. (existing residential area) 207 Comment
  UC865144  Lupinus microcarpus var. densiflorus I. Johnston 1917-5-30 1164 San Bernardino hills s Ontario; s of Ontario 152 Comment
  POM6754  Lupinus sparsiflorus subsp. sparsiflorus Philip A. Munz, Williams, L. T. Street 1919-3-15 2394 Los Angeles South Hills, Pomona. Comment
  POM293696  Madia elegans Lyman Benson 1949-5-2 13606 San Bernardino Carbon Canyon 1 mile S of Hwy summit, Puente Hills, Pacific Slope. 305 Comment
  UCR50041  Madia gracilis Lyman Benson 1949-5-2 13606 San Bernardino Puente [Chino] Hills, Pacific Slope Drainage, Carbon Canyon, 1 mi south of Summit on Carbon Canyon Rd. Comment
  SEINET3100962 Image available Malacothrix saxatilis G. Rink 2011-6-2 10585 Los Angeles Chino Hills, northeast of La Brea, weedy place. 290 Comment
  SEINET3200276  Malacothrix saxatilis G. Rink 2011-6-2 10585 Los Angeles Chino Hills, northeast of La Brea, weedy place. 290 Comment
  RSA386413  Malosma laurina F. R. Fosberg 1931-6-19 S- 5127 Los Angeles Carbon Canyon, Puente Hills Range. Comment
  CAS-BOT-BC348164  Matricaria discoidea Ira L. Wiggins 1966-3-16 20525 Orange About 1 mile above Ranger's house, Firestone Boy Scouts Reservation Comment
  POM1218  Melica imperfecta I. M. Johnston 1917-5-30 1299 San Bernardino Hills south of Ontario. 305 Comment
  POM292718  Melica imperfecta Lyman Benson 1949-4-29 13604 Los Angeles Hill 3 miles SW of Pomona 305 Comment
  RSA735834  Melica imperfecta Scott D. White, Justin M. Wood 2008-5-6 11936 -B Los Angeles Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). 213 Comment
  UCR199937  Melica imperfecta Scott D. White, Justin Wood 2008-5-6 11936 B Los Angeles Puente / Chino Hills, Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor, Firestone Boy Scout Reservation, SE corner of county 37 Comment
  CHSC952  Melilotus albus E. Thomas 1940-1-27 Los Angeles Hills south of Pomona. 274 Comment
  RSA562422  Microseris douglasii subsp. platycarpha D. E. Bramlet 1993-4-15 2314 Los Angeles In the Puente Hills, approx. 274 m. NW of Pomona peak. The site is located some 1220m W of the intersection of the Pomona freeway and Chino Hills Parkway. 381 Comment
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Nov 7 2010
  RSA655238  Microseris douglasii subsp. platycarpha D. E. Bramlet 1993-4-15 2314 Los Angeles In the Puente Hills, approx. 274 m. NW of Pomona peak. The site is located some 1220m W of the intersection of the Pomona freeway and Chino Hills Parkway. 381 Comment
  UCR168451  Microseris douglasii subsp. platycarpha D. E. Bramlet 1993-4-15 2314 Los Angeles Puente Hills, 274 m northwest of Pomona Peak and 1220 m west of the intersection of the Pomona freeway and Chino Hills Parkway 381 Comment
  RSA0031725  Mimulus aurantiacus Scarlett Mellin 1994-5-28 9 Los Angeles Diamond Bar Hills. Sycamore Canyon Park, N. of Grand Ave. on Golden Springs Drive. Comment
  SEINET3371867  Mimulus aurantiacus G. Rink 2011-6-1 10567 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  OBI9517  Mimulus aurantiacus var. pubescens H. E. McMinn & M. Van Rensselaer, M. Van Rensselaer 1945-6-6 1888 Los Angeles Hills a few miles W of Pomona, on Hwy 99 at summit of grade on high cut on S side of road Comment
  UC943827  Mimulus aurantiacus var. pubescens H. E. McMinn, M. Van Rensselaer 1945-6-6 1888 B Los Angeles hills a few mi w Pomona (on Highway 99 at summit of grade on high cut s side of road) Comment
  UC943828  Mimulus aurantiacus var. pubescens H. E. McMinn, M. Van Rensselaer 1945-6-6 1888 C Los Angeles hills a few mi w Pomona (on Highway 99 at summit of grade on high cut s side of road) Comment
  UC943872  Mimulus aurantiacus var. pubescens H. E. McMinn and M. Van Rensselaer 1945-6-6 1888 ABCD Los Angeles hills a few mi w Pomona (on Highway 99 at summit of grade on high cut s side of road) Comment
  UC943896  Mimulus aurantiacus var. pubescens H. E. McMinn and M. Van Rensselaer 1945-6-6 1888 ABCD Los Angeles hills a few mi w Pomona (on Highway 99 at summit of grade on high cut s side of road) Comment
  POM63  Mimulus guttatus P. A. Munz 1918-5-19 2266 Los Angeles Pomona. Comment
  RSA681045  Mimulus pilosus Scott D. White 2003-6-2 9443 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  RSA403594  Muhlenbergia asperifolia Anstruther Davidson 1889-07 s.n. Los Angeles Riverside. Los Angeles. Comment
  UCR270767  Muhlenbergia microsperma Mike Misenhelter 2016-4-15 s.n. Los Angeles Diamond Bar Creek, City of Industry, Grand Ave. north side of Hwy 57/60 freeway 215 Comment
  CAS-BOT-BC259820  Nassella cernua Ira L. Wiggins 1966-3-16 20527 Orange Near entrance to Firestone Boy Scout Reservation Comment
  POM292719  Nassella pulchra Lyman Benson 1949-4-29 13603 Los Angeles Hill 3 miles SW of Pomona 305 Comment
  RSA184108  Nassella pulchra I. L. Wiggins 1966-3-16 20527 Orange Entrance to Firestone Boy Scout Reservation. Comment
  RSA681266  Nerium oleander Scott D. White 2003-6-2 9442 Los Angeles City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  RSA662136  Nicotiana glauca Carol Zuck 1981-2-16 25 San Bernardino On 142, 3.1 miles west of 71 expressway. [Label indicates Los Angeles Co.] Comment
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Sep 15 2014
  UCR262473  Oenothera rosea Esther Chuang 2013-5-19 52 Los Angeles Walnut, 21840 Arbor Court 216 Comment
  RSA0097792  Opuntia Marc A. Baker, Michelle Cloud-Hughes 2015-7-11 18411 Los Angeles Pomona, 650m SSE of the summit of Elephant Hill. 280 Comment
  RSA0097793  Opuntia Marc A. Baker, Michelle Cloud-Hughes 2015-7-11 18411 Los Angeles Pomona, 650m SSE of the summit of Elephant Hill. 280 Comment
  RSA0097794  Opuntia Marc A. Baker, Michelle Cloud-Hughes 2015-7-11 18411 Los Angeles Pomona, 650m SSE of the summit of Elephant Hill. 280 Comment
  SEINET9037806 Image available Opuntia M. A. Baker, Michelle Cloud-Hughes 2015-1 18411 Los Angeles Pomona, 650m SSE of the summit of Elephant Hill 280 Comment
  SEINET9037809 Image available Opuntia M. A. Baker, Michelle Cloud-Hughes 2015-1 18411 Los Angeles Pomona, 650m SSE of the summit of Elephant Hill 280 Comment
  RSA735845  Orobanche bulbosa Scott D. White, Justin M. Wood 2008-5-5 11930 San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  UCR199929  Orobanche bulbosa Scott D. White, Justin Wood 2008-5-5 11930 San Bernardino Puente / Chino Hills, Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor 366 Comment
  RSA692174  Parietaria hespera var. hespera Scott D. White 2003-5-20 9316 Los Angeles Northern Chino hills: Diamond Bar. Hills and canyons within gated community called The Country, east of Diamond Bar Blvd. Steep unnamed canyons draining southward into Tonner Canyon. 244 Comment
  POM4681  Pentachaeta aurea I. M. Johnston 1159 San Bernardino Hills south of Ontario 305 Comment
  SEINET3372074  Phacelia campanularia subsp. campanularia G. Rink 2011-6-3 10590 Los Angeles Hills east of Diamond Bar 244 Comment
  RSA778569  Phacelia ramosissima D. E. Bramlet, A. Rudalvige 2010-6-22 4726 Los Angeles Chino Puente Hills region: Tonner Canyon. Ridgeline along the Brea Ridge MtrWay, adjacent to T line, 945 m W of Tonner Canyon Road 319 Comment
  SEINET3100967 Image available Phacelia ramosissima G. Rink 2011-6-2 10584 Los Angeles Chino Hills, northeast of La Brea, weedy place. 290 Comment
  SEINET3200277  Phacelia ramosissima G. Rink 2011-6-2 10584 Los Angeles Chino Hills, northeast of La Brea, weedy place. 290 Comment
  UCR227620  Phacelia ramosissima D. E. Bramlet, A. Rudalevige 2010-6-22 4726 Los Angeles Chino-Puente Hills, Tonner Canyon Ridgeline along the Brea Ridge Motorway adjacent to transmission line, 945m west of Tonner Canyon Road 319 Comment
  POM4493  Phacelia ramosissima var. austrolitoralis I. M. Johnston 1917-5-30 1262 San Bernardino Hills south of Ontario. 305 Comment
  RSA692172  Pholistoma auritum Scott D. White 2003-5-20 9318 Los Angeles Northern Chino hills: Diamond Bar. Hills and canyons within gated community called The Country, east of Diamond Bar Blvd. Steep unnamed canyons draining southward into Tonner Canyon. 244 Comment
  UCR144757  Pholistoma auritum Scott D. White 2003-5-20 9318 Los Angeles Northern Chino Hills, Diamond Bar.; hills and canyons within gated community called 'The Country,' east of Diamond Bar Blvd. Steep unnamed canyons draining southward into Tonner Canyon 335 Comment
  RSA657217  Pinus torreyana Scarlett Mellin 1994-5-28 29 Los Angeles Diamond Bar Hills; Sycamore Canyon Park, N. of Grand Ave. on Golden Springs Drive Comment
  RSA562423  Plagiobothrys acanthocarpus D. E. Bramlet 1993-4-15 2317 Los Angeles In the Puente Hills, approx. 274 m. NW of Pomona peak. The site is located some 1220m W of the intersection of the Pomona freeway and Chino Hills Parkway. 381 Comment
  POM3728  Plagiobothrys canescens P. A. Munz, L. T. Street, G. Williams 1919-3-15 2410 Los Angeles South Hills, Pomona. Comment
  POM3718  Plagiobothrys collinus var. californicus P. A. Munz, L. T. Street, G. Williams 1919-3-15 2410 Los Angeles South Hills, Pomona. Comment
  POM6829  Plantago erecta P. A. Munz, Street, Williams 1919-3-15 2403 Los Angeles South Hills, Pomona. Comment
  POM6830  Plantago erecta P. A. Munz, Street, Williams 1919-3-15 2403 Los Angeles South Hills, Pomona. Comment
  POM292715  Poa secunda Lyman Benson 1949-4-29 13601 Los Angeles Hill 3 miles SW of Pomona 305 Comment
  RSA681051  Polycarpon tetraphyllum Scott D. White 2003-6-2 9451 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  SEINET3195633 Image available Pseudognaphalium californicum G. Rink 2011-6-1 10578 Los Angeles Chino Hills, northeast of La Brea. 260 Comment
  SEINET3200283  Pseudognaphalium californicum G. Rink 2011-6-1 10578 Los Angeles Chino Hills, northeast of La Brea. 260 Comment
  RSA0025911  Pulicaria paludosa Justin M. Wood 2012-4-24 4725 San Bernardino Peninsular Ranges: Chino-Puente Hills; City of Chino Hills, just south of the intersection of Eucalyptus Ave and Ave Cabrillo, along SCE access road. 288 Comment
  SBBG126633  Quercus X acutidens A. Parikh, N. Gale 2011-5-13 3385 Los Angeles Tonner Cyn, just N of rd, 0.5 km W of LA County line; Chino Hills 260 Comment
  UCR256594  Quercus X grandidentata Anuja Parikh, Nathan Gale 2011-5-13 3385 Los Angeles Peninsular Range, Chino Hills, Tonner Canyon, just north of road, 0.5 km west of L.A. County line 260 Comment
  UCR100570  Quercus lobata Dan S. Cooper 1997-10-12 s.n. Los Angeles San Gabriel Valley, City of Industry, just west of Brea Canyon Dr., 1/4 mi. north of Hwy I-60 165 Comment
  UCR19814  Ranunculus californicus I. M. Johnston 1917-2-10 69 Los Angeles San Gabriel Valley, hills south of Pomona 366 Comment
  RSA652842  Raphanus raphanistrum Roxanne Smith 1991-4-30 5 Los Angeles Hills south-east of Golden Springs and Diamond Bar Blvd. 1/4 mile north of intersection of Clear Creek Canyon Drive & Steep Canyon Road. Comment
  UCD115159  Raphanus raphanistrum Gordon J. Pilone 1963-4-15 263 Los Angeles Diamond Bar Ranch, Brea Canyon. Santa Ana Mountain Range. Comment
  RSA642513  Rhamnus californica subsp. californica D. E. Bramlet 1999-5-14 2762 Los Angeles Puente Hills. 457m northwest of the 57/60 freeway and 1 km east of old Brea Canyon Road. 310m east from the end of Cottonwood Lane. 201 Comment
  UCR150376  Rhamnus californica subsp. californica D. E. Bramlet 1999-5-14 2762 Los Angeles Peninsular Ranges/Chino-Puente Hills region, Puente Hills: 457 m NW of the 57/60 freeway and 1 km east of old La Brea Canyon Rd., 310 m E from the end of Cottonwood Lane 201 Comment
  CAS-BOT-BC55990  Rhamnus ilicifolia I. Johnston 1917-2-10 s.n. Los Angeles Hills south of Pomona 365 Comment
  RSA391039  Rhamnus ilicifolia I. M. Johnston 1917-2-10 13809 Los Angeles Hills south of Pomona. Hillside under oak. 366 Comment
  UC303608  Rhamnus ilicifolia I. Johnston 1917-2-10 62 Los Angeles hills s of Pomona 365 Comment
  RSA649289  Rhus integrifolia Kathy Lynn 1971-3-3 71 -32 Los Angeles Collected on Weaver's ranch, Diamond Bar area 1.5 mi. from Old Brea Cyn Rd. cutoff 140 Comment
  SEINET3371872  Rhus integrifolia G. Rink 2011-6-1 10574 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  CAS-BOT-BC173437  Ribes malvaceum Munz; Street; Williams 1919-3-15 2397 Los Angeles South Hills, Pomona Comment
  UCR100969  Ribes malvaceum Dan S. Cooper 1998-5-12 s.n. San Bernardino Chino Hills, Sleepy Hollow, c. 1 mi. south of Carbon Canyon Road 396 Comment
  POM6716  Ribes malvaceum var. viridifolium P. A. Munz, L. T. Street, Williams 1919-3-15 2397 Los Angeles South Hills, Pomona. Comment
  RSA476283  Ribes speciosum D. A. Young 1969-5-25 p 477 Los Angeles Across the street from the Alpha Beta on Diamond Bar Blvd.. in Diamond Bar. 274 Comment
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Aug 20 2014
  UCD102513  Ribes speciosum Gordon J. Pilone 1963-4-15 264 Los Angeles Dimond Bar Ranch, Brea Canyon. Santa Ana Mt. Range. 609 Comment
  SEINET3100961 Image available Romneya coulteri G. Rink 2011-6-2 10583 Los Angeles Chino Hills, northeast of La Brea, weedy place. 290 Comment
  SEINET3200278  Romneya coulteri G. Rink 2011-6-2 10583 Los Angeles Chino Hills, northeast of La Brea, weedy place. 290 Comment
  UC1618113  Romneya coulteri Donald G. Nelson 1936-6-5 435 Orange Hills NE of Fullerton 91 Comment
  UC1618114  Romneya coulteri Donald G. Nelson 1936-6-5 435 Orange Hills NE of Fullerton 91 Comment
  UC1618115  Romneya coulteri Donald G. Nelson 1936-6-5 435 Orange Hills NE of Fullerton 91 Comment
  UCR262469  Rorippa nasturtium-aquaticum Esther Chuang 2013-4-7 37 Los Angeles Walnut, 250 m north of intersection of Grand Ave. and Snow Creek Dr. 197 Comment
  RSA695945  Rumex Scott D. White, Michael Honer 2003-6-2 9437 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  UCR144769  Rumex Scott D. White 2003-6-2 9437 Los Angeles Puente Hills, City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit 244 Comment
  CAS-BOT-BC421889  Rumex acetosella Scott D. White; Justin Wood 2008-5-5 11936 A San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  RSA735840  Rumex acetosella Scott D. White, Justin M. Wood 2008-5-5 11936 -A San Bernardino Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  SBBG123025  Rumex acetosella S. D. White, J. Wood 2008-5-5 11936 A San Bernardino NW of Carbon Cyn Rd and SE of Tonner Cyn, SCE powerline corridor; Chino Hills 366 Comment
  SD193056  Rumex acetosella Scott D. White, Justin Wood 2008-5-5 11936 A San Bernardino Puente/Chino Hills: Chino Hills, northwest of Carbon Canyon Road and southeast of Tonner Canyon, SCE powerline corridor. 366 Comment
  UC1929542  Rumex acetosella Scott D. White, Justin Wood 2008-5-5 11936 A San Bernardino Puente/Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. Comment
  UCR199933  Rumex acetosella Scott D. White, Justin Wood 2008-5-5 11936 A San Bernardino Puente / Chino Hills, Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor 366 Comment
  POM2342  Rumex conglomeratus P. A. Munz 1918-5-19 2261 Los Angeles Pomona. Comment
  POM2343  Rumex conglomeratus P. A. Munz 1918-5-19 2261 Los Angeles Pomona. Comment
  CAS-BOT-BC129723  Salix bonplandiana I. M. Johnston 1918-5-26 1991 San Bernardino Chino Creek south of Ontario 152 Comment
  CAS-BOT-BC129724  Salix bonplandiana I. Johnston 1917-5-30 1905 San Bernardino Chino Creek south of Ontario 152 Comment
  POM2039  Salix gooddingii I. M. Johnston 1918-5-26 1990 San Bernardino Chino Creek, south of Ontario 152 Comment
  A383203  Salix laevigata Ivan M. Johnston 1917-5-30 1905 Unknown Chino Creek south of Ontario 152 Comment
  POM2058  Salix laevigata I. M. Johnston 1918-5-26 1991 San Bernardino Chino Creek, south of Ontario 152 Comment
  POM2063  Salix laevigata Philip A. Munz 1918-4-5 2023 Los Angeles South Hills, Pomona. Comment
  POM6349  Salix laevigata Philip A. Munz, L. T. Street, G. Williams 1919-3-3 2651 San Bernardino Chino Creek. Comment
  POM2047  Salix lasiolepis Philip A. Munz 1918-4-5 2024 Los Angeles South Hills, Pomona. Comment
  RSA662134  Salsola tragus Carol Zuck 1981-2-16 27 San Bernardino On 142, 3.1 miles west of 71 expressway. [Label says Los Angeles Co.] Comment
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Sep 15 2014
  UC284708  Salvia I. Johnston 1917-5-30 19 San Bernardino hills s Ontario Comment
  UC284709  Salvia I. Johnston 1917-5-30 201 San Bernardino hills s Ontario 304 Comment
  POM3989  Salvia apiana P. A. Munz 1918-5-19 2268 Los Angeles Pomona. Comment
  RSA294795  Salvia apiana Lyman Benson 1946-5-13 12088 Los Angeles Midway between Pomona and Brea. Pacific Slope Drainage Area, Puente Hills. 274 Comment
  SEINET3101621  Salvia apiana G. Rink 2011-6-1 10582 Los Angeles Chino Hills, northeast of La Brea. 260 Comment
  SEINET3200279  Salvia apiana G. Rink 2011-6-1 10582 Los Angeles Chino Hills, northeast of La Brea. 260 Comment
  POM6755  Salvia columbariae P. A. Munz, L. T. Street, G. Williams 1919-3-15 2401 Los Angeles South Hills, Pomona. Comment
  POM305153  Salvia leucophylla Henry J. Ramsey, Henry J. Ramsey 1937-4-26 424 San Bernardino Carbon Canyon, Puente Hills. Comment
  POM307592  Salvia leucophylla Lyman Benson 1963-4-15 16245 Los Angeles San Jose Hills. Ridge east of Diamond Bar Boulevard, Diamond Bar Ranch. 305 Comment
  POM3985  Salvia leucophylla I. M. Johnston 1917-5-30 1264 San Bernardino South of Ontario Comment
  RSA434036  Salvia leucophylla F. R. Fosberg 1931-6-19 S- 5126 Los Angeles Carbon Canyon, Puente Hills Range. Comment
  RSA434098  Salvia leucophylla F. R. Fosberg 1931-6-19 S- 5157 Los Angeles Carbon Canyon, Puente Hills Range. Comment
  RSA294794  Salvia mellifera Lyman Benson 1946-5-13 12087 Los Angeles Midway between Pomona and Brea. Puente Hills. 274 Comment
  SEINET3101624 Image available Salvia mellifera G. Rink 2011-6-1 10569 Los Angeles Chino Hills, northeast of La Brea. 260 Comment
  SEINET3200285  Salvia mellifera G. Rink 2011-6-1 10569 Los Angeles Chino Hills, northeast of La Brea. 260 Comment
  RSA681046  Samolus parviflorus Scott D. White 2003-6-2 9438 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  UCR193427  Sanicula arguta Dan S. Cooper 2008-3-28 s.n. Los Angeles San Gabriel Valley, Summitridge Park, Diamond Bar, north side of Grand Ave., just west of San Bernardino Co. line 356 Comment
  POM3416  Sanicula bipinnata I. M. Johnston 1918-5-19 2003 Los Angeles Hills south of Pomona 366 Comment
  UC303477  Sanicula bipinnata I. M. Johnston 1918-5-19 2003 Los Angeles Hills s of Pomona; Southern California 365 Comment
  RSA735843  Sanicula bipinnatifida Scott D. White, Justin Wood 2008-5-5 11933 -A San Bernardino Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  UC887499  Scrophularia californica I. Johnston 1917-5-30 1148 San Bernardino hills s of Ontario 304 Comment
  POM4222  Scrophularia californica subsp. floribunda I. M. Johnston 1917-5-30 1148 San Bernardino Hills south of Ontario. 305 Comment
  CAS-BOT-BC363453  Senecio californicus Munz; Street; Williams 1919-3-15 2400 Los Angeles South Hills, Pomona Comment
  POM6756  Senecio californicus P. A. Munz, L. T. Street, Williams 1919-3-15 2400 Los Angeles South Hills, Pomona. Comment
  SEINET7063471  Senecio integerrimus var. exaltatus A. G. Vestal 1947-4-2 s.n. Los Angeles Puenta Hill. UTM Zone 11, 426531mE, 3763984mN. (WGS84/NAD83). 309 Comment
  RSA0117990  Senecio vulgaris Robert L. Benson 1905-5-16 64 Los Angeles Diamond Bar Ranch. 7 miles south of Pomona. Comment
  CAS-BOT-BC243595  Setaria parviflora I. M. Johnston 1918-6-8 2029 San Bernardino Ontario 304 Comment
  POM1045  Setaria parviflora I. M. Johnston 1918-6-8 2029 San Bernardino Ontario Well established along road. 305 Comment
  RSA599115  Setaria parviflora V. W. Steinmann 1996-4-16 833 San Bernardino Ontario, S of Route 10 at vacant lot on the NW corner of Mountain Ave. and Sith St. 350 Comment
  UC1714450  Setaria parviflora I. M. Johnston 1918-6-8 2029 San Bernardino Ontario 304 Comment
  SEINET3100971 Image available Silene gallica G. Rink 2011-6-3 10591 Los Angeles Hills east of Diamond Bar, highly disturbed site. 390 Comment
  SEINET3372075  Silene gallica G. Rink 2011-6-3 10591 Los Angeles Hills east of Diamond Bar, highly disturbed site 387 Comment
  UC852882  Silene laciniata subsp. major I. M. Johnston 1917-5-30 1147 San Bernardino hills s Ontario; hills s of Ontario 304 Comment
  POM6152  Silybum marianum I. M. Johnston 1917-5-30 1156 San Bernardino Chino Creek south of Ontario. Comment
  POM6407  Silybum marianum P. A. Munz, L. T. Street, G. Williams 1919-3-5 2640 San Bernardino Chino Comment
  UCD138831  Sisyrinchium bellum Gordon J. Pilone 1963-4-15 261 Los Angeles Diamond Bar Ranch, Brea Canyon. Santa Ana Mt. Range. 609 Comment
  RSA662135  Solanum douglasii Carol Zuck 1981-2-16 26 San Bernardino On 142, 3.1 miles west of 71 expressway. [Label indicates Los Angeles Co.] Comment
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Sep 15 2014
  POM1130  Sporobolus airoides I. M. Johnston 1917-5-30 1167 San Bernardino South of Ontario Comment
  SBBG98240  Sporobolus airoides I. M. Johnston 1917-5-30 San Bernardino S of Ontario 182 Comment
  UC821702  Sporobolus airoides I. Johnston 1917-5-30 1167 San Bernardino s. Ontario 182 Comment
  POM305152  Stachys bullata Henry J. Ramsey, Henry J. Ramsey 1937-4-26 425 San Bernardino Carbon Canyon, Puente Hills Comment
  POM294793  Stachys rigida subsp. rigida Lyman Benson 1946-5-13 12085 Los Angeles Midway between Pomona and Brea. Pacific Slope Drainage Area, Puente Hills. 274 Comment
  SBBG126888  Stachys rigida var. quercetorum A. Parikh, N. Gale 2011-5-12 3384 Los Angeles Chino Hills, Upper Sonome Cyn, 1.1 km S of Tonner Cyn 386 Comment
  UCR256595  Stachys rigida var. quercetorum Anuja Parikh, Nathan Gale 2011-5-12 3384 Los Angeles Peninsular Range, Chino Hills, Upper Sonome Canyon, 1.1 km south of Tonner Canyon 386 Comment
  CAS-BOT-BC397703  Stellaria nitens Munz; Street; Williams 1919-3-15 2409 Los Angeles South Hills, Pomona Comment
  POM6758  Stellaria nitens P. A. Munz, L. T. Street, G. Williams 1919-3-5 2409 Los Angeles South Hills, Pomona Comment
  CAS-BOT-BC234673  Symphoricarpos mollis I. M. Johnston 1918-5-19 2002 Los Angeles Hills south of Pomona 365 Comment
  POM4393  Symphoricarpos mollis I. M. Johnston 1918-5-19 2002 Los Angeles Hills south of Pomona 366 Comment
  POM4394  Symphoricarpos mollis P. A. Munz 2270 Los Angeles Pomona. Comment
  POM4400  Symphoricarpos mollis P. A. Munz 1918-5-19 2270 Los Angeles Pomona. Comment
  CAS-BOT-BC88449  Thysanocarpus curvipes P. A. Munz 1919-3-18 2395 Los Angeles Blanchard Park, Claremont. Comment
  POM7023  Thysanocarpus curvipes var. curvipes P. A. Munz, L. T. Street, G. Williams 1919-3-15 2396 Los Angeles South Hills, Pomona. Comment
  CAS-BOT-BC67019  Thysanocarpus laciniatus Munz; Street; Williams 1919-3-15 2392 Los Angeles South Hills, Pomona. Comment
  SEINET3196400 Image available Tidestromia lanuginosa G. Rink 10592 Los Angeles Chino Hills. 400 Comment
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Mar 1 2016
  SEINET3372076  Tidestromia lanuginosa G. Rink 2011-6-5 10592 Los Angeles Chino Hills 396 Comment
  RSA735835  Torilis nodosa Scott D. White, Justin Wood 2008-5-6 11935 -B Los Angeles Puente / Chino Hills: Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor (SE corner of county). 213 Comment
  RSA735844  Torilis nodosa Scott D. White, Justin Wood 2008-5-5 11932 -A San Bernardino Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor. 366 Comment
  UCR199931  Torilis nodosa Scott D. White, Justin Wood 2008-5-5 11932 A San Bernardino Puente / Chino Hills, Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, SCE powerline corridor 366 Comment
  UCR199936  Torilis nodosa Scott D. White, Justin Wood 2008-5-6 11935 B Los Angeles Puente / Chino Hills, Chino Hills, NW of Carbon Canyon Rd. and SE of Tonner Canyon, on SCE powerline corridor, Firestone Boy Scout Reservation, SE corner of county 37 Comment
  RSA681047  Urtica urens Scott D. White 2003-6-2 9439 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  RSA681904  Verbascum virgatum Scott D. White 2003-6-2 9447 Los Angeles Puente Hills: City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. 183 Comment
  SEINET3371874  Verbascum virgatum G. Rink 2011-6-1 10576 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  UCD111075  Viola pedunculata Gordon J. Pilone 1963-4-15 266 Los Angeles Diamond Bar Ranch, Brea Canyon. Santa Ana Mt. Range. 609 Comment
  UCR50770  Viola pedunculata Lyman Benson 1948-4-25 12862 Los Angeles San Gabriel Valley, first summit SW of Pomona on old Brea Canyon Road, San Jose Hills, Diamond Bar. Elephant Hill Area 305 Comment
  CAS-BOT-BC184333  Vulpia microstachys var. pauciflora I. M. Johnston 1918-5-19 2001 Los Angeles Hills south of Pomona 365 Comment
  POM1221  Vulpia microstachys var. pauciflora I. M. Johnston 1918-5-19 2001 Los Angeles Hills south of Pomona. 366 Comment
  UC817982  Vulpia microstachys var. pauciflora I. M. Johnston 1918-5-19 2001 Los Angeles hills s of Pomona 365 Comment



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