34.10972 34.20972 -117.95000 -117.85000 UC/JEPS: Consortium Search Results
Search Results — 3466 specimen records retrieved (3466 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/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCR125783  Acacia melanoxylon A. C. Sanders 2003-5-26 26845 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  A363607  Acer macrophyllum S. F. Blake 1910-9-3 911 Unknown Along San Gabriel River beds, near Azusa Comment
  CAS-BOT-BC331557  Acer macrophyllum James R. Shevock 1974-4-30 3433 Los Angeles Adjacent to San Gabriel Dam S of Angeles Crest Hwy, San Gabriel Mts., Angeles National Forest 457 Comment
  CAS-BOT-BC331567  Acer macrophyllum Tim Ross 1992-5-24 6402 Los Angeles San Gabriel Mts., Lower Brown's Gulch, just W of the San Gabriel Dam 454 Comment
  RSA584499  Acer macrophyllum Tim S. Ross 1992-5-24 6402 Los Angeles Lower Brown's Gulch: just W of San Gabriel Dam 454 Comment
  RSA603326  Acer macrophyllum Scott D. White 1997-5-21 5186 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA650006  Acer macrophyllum Matt Bogdanoff 1981-5-27 41 Los Angeles Ca Hwy 39, 6.3 mi N of junction with Sierra Madre Ave., N of Azusa. 488 Comment
  RSA658602  Acer macrophyllum Marianne Marshall 1981-5-29 17 Los Angeles Ca. Hwy 39, 6.5 mi. N of junction w/ Sierra Madre Ave. N of Azusa. Comment
  RSA662319  Acer macrophyllum Amy Drooks 1981-4-26 3 Los Angeles San Gabriel River, north of Azusa. Comment
  SEINET3859921  Acer macrophyllum R. G. Swinney 2009-3-25 10155 Los Angeles San Garbiel Mtns. Foothills: far west end of Glendora Ridge Motorway on north side of road at boundary of El Encanto Azusa River Wilderness Park.; 0 549 Comment
  UCR104182  Acer macrophyllum Scott D. White 1997-5-21 5186 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR219461  Acer macrophyllum R. G. Swinney 2009-3-25 10155 Los Angeles San Gabriel Mtns. Foothills, far west end of Glendora Ridge Motorway on north side of road at boundary of El Encanto Azusa River Wilderness Park 549 Comment
  RSA225676  Achnatherum coronatum R. F. Thorne, A. C. Gibson 1971-5-22 39719 Los Angeles Angeles National Forest: Fish Canyon, on bluff face. 259 Comment
  RSA714792  Achnatherum coronatum A. C. Sanders 2003-5-26 25863 Los Angeles San Gabriel Valley: long abandoned gravel pit on the boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 Fwy east of the San Gabriel River Channel. 159 Comment
  RSA747079  Achnatherum coronatum R. G. Swinney 2008-5-30 8902 Los Angeles San Gabriel Canyon along old road/trail at El Encanto 256 Comment
  SEINET187907 Image available Achnatherum speciosum A. D. Smith 1939-4-13 Los Angeles Vicinity of Azusa Comment
  UC577642  Achnatherum speciosum H. S. Yates 1937-6-24 6596 Los Angeles San Gabriel Wash Pomona Quadrangle Comment
Read comments
May 27 2008
  SBBG120052  Acmispon americanus A. C. Sanders 2003-5-26 25866 Los Angeles long abandoned gravel pit on boundary between Irwindale and Azusa, E of Irwindale Ave & S of Foothill Blvd, N edge of 210 Fwy E of the San Gabriel River channel 159 Comment
  SD186202  Acmispon glaber var. brevialatus A. C. Sanders 2003-3-14 25752 Los Angeles Gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd. 519 Comment
  UCD170826  Acmispon heermannii R. G. Swinney 2009-5-8 10698 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, El Encanto Azusa River Wilderness Park. 305 Comment
  SD240992  Acmispon maritimus R. G. Swinney 2009-3-31 10224 Los Angeles Transverse Range; San Gabriel Mountains: mouth of San Gabriel Canyon, 1.2 miles north of Foothill Blvd., Azusa/Duarte (Axusa 7.5'Q) 182 Comment
  SEINET13203256 Image available Acmispon maritimus R. G. Swinney 2011-1 14478 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservior (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  SBBG87688  Acmispon maritimus var. maritimus S. Boyd, T. Elias 1987-4-14 2066 Los Angeles ridge between Pine Mtn and Silver Mtn S of Rincon-Red Box Rd, N of Glendora Comment
  SD240995  Acmispon strigosus R. G. Swinney 2009-3-31 10225 Los Angeles Transverse Range; San Gabriel Mtns.: mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte. 182 Comment
  JEPS9161  Acourtia microcephala Frank W. Peirson 1919-7-1 520 Los Angeles Fish Canyon; San Gabriel Mountains 457 Comment
  RSA0119659  Acourtia microcephala R. G. Swinney 2014-5-19 16585 Los Angeles San Gabriel Mountains; Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Mtwy. 515 Comment
  RSA0119797  Acourtia microcephala R. G. Swinney 2014-5-15 16508 Los Angeles San Gabriel Mountains; Glendora, ridge system between west fork and north fork of Hook Cyn., 0.48 miles n. of Sierra Madre Ave. 427 Comment
  RSA549164  Acourtia microcephala T. S. Ross, Peter Fritsch 1990-6-20 3699 Los Angeles Forest Service Rd. 1N36 heading S from Rincon-Red box Rd; W side of Van Tassel Canyon; 473 Comment
  UCR280499  Acourtia microcephala R. G. Swinney 2014-6-5 16696 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  UCR280665  Acourtia microcephala R. G. Swinney 2014-5-21 16602 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR280772  Acourtia microcephala R. G. Swinney 2014-5-19 16585 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR281367  Acourtia microcephala R. G. Swinney 2014-5-15 16508 Los Angeles San Gabriel Mountains, Glendora, ridge system between west and north forks of Hook Cyn., 0.48 miles north of Sierra Madre Ave. 427 Comment
  A345357  Adenostoma fasciculatum A. Eastwood 1919-5-29 8929 Unknown San Gabriel Canyon Comment
  A345381  Adenostoma fasciculatum S. F. Blake 1910-9-3 915 Unknown Along San Gabriel River beds, near Azus Comment
  CAS-BOT-BC133184  Adenostoma fasciculatum Alice Eastwood 1919-5-29 8929 Los Angeles San Gabriel Canyon Comment
  GH403824  Adenostoma fasciculatum J. F. Macbride & E. B. Payson 1915-6-22 729 Unknown Dry roadside near Azusa Comment
  LA207862  Adenostoma fasciculatum A. M. Johnson; 1933-5-20 4309 Los Angeles Fish Canyon Wash, N side Foothill Boulevard, just W of bridge Comment
  PASA1203  Adenostoma fasciculatum M. Stason 1931-4-18 Los Angeles Wash near Azusa Comment
  PASA1205  Adenostoma fasciculatum M. Stason 1931-4-18 Los Angeles Wash near Azusa Comment
  RSA390580  Adenostoma fasciculatum var. fasciculatum A. M. Johnson 1933-5-20 4309 Los Angeles San Gabriel Mountains, Fish Canyon Wash, open flat, west of bridge, Foothill Boulevard. Comment
  SD262369  Adenostoma fasciculatum var. fasciculatum R. G. Swinney 2014-5-27 16693 Los Angeles San Gabriel Mountains: Glendora, Glendora Peak, 0.74 miles ENE (34a^z) of Azusa Pk., south of Glendora Ridge Motorway. Ridgetop in 2014 Colby burn. 790 Comment
  UCR281648  Adenostoma fasciculatum var. fasciculatum R. G. Swinney 2014-5-27 16693 Los Angeles San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway 791 Comment
  RSA225706  Adiantum capillus-veneris R. F. Thorne, A. C. Gibson 1971-5-22 39771 Los Angeles San Gabriel Mountains, Angeles National Forest: Fish Canyon. 396 Comment
  RSA602471  Adiantum capillus-veneris Scott D. White 1997-5-8 5078 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below Morris Dam. 244 Comment
  RSA603336  Adiantum capillus-veneris Scott D. White 1997-5-21 5205 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA674652  Adiantum capillus-veneris Scott D. White, P. DeVries 2000-5-18 7890 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA733759  Adiantum capillus-veneris R. G. Swinney 2000-5-25 7782 Los Angeles San Gabriel Mnts.: Azusa, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 at mouth of canyon. 304 Comment
  RSA747063  Adiantum capillus-veneris R. G. Swinney 2008-5-30 8906 Los Angeles San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office. 268 Comment
Read comments
Sep 22 2010
  RSA757713  Adiantum capillus-veneris R. G. Swinney 2008-6-24 9081 Los Angeles Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 244 Comment
  SD144158  Adiantum capillus-veneris Scott D. White 1997-5-21 5205 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Hwy 39, canyon bottom slopes along dirt road to gauging stn. below Morris Dam. 245 Comment
  SEINET235617 Image available Adiantum capillus-veneris Scott D. White 1997-5-8 5078 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom ajd adjacent slopes below Morris dam. 275 Comment
  UCR104160  Adiantum capillus-veneris Scott D. White 1997-5-21 5205 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR150630  Adiantum capillus-veneris Scott D. White 1997-5-8 5078 Los Angeles San Gabriel Mtns, San Gabriel River Canyon, N of Azusa. Canyon bottom and adjacent slopes below Morris Dam 305 Comment
  UCR190256  Adiantum capillus-veneris R. G. Swinney 2000-5-25 7782 Los Angeles San Gabriel Mtns., Azusa, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 at mouth of canyon 238 Comment
Read comments
Mar 18 2010
  UCR206149  Adiantum capillus-veneris R. G. Swinney 2008-5-30 8906 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
Read comments
Dec 3 2009
  UCR209118  Adiantum capillus-veneris R. G. Swinney 2008-6-24 9081 Los Angeles San Gabriel Mountains, Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 274 Comment
  POM6780  Adiantum jordanii Hilda Wood 1901-4-3 s.n. Los Angeles Glendora Comment
  UCR210531  Agave americana R. G. Swinney 2008-12-4 9945 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1 mi. north of Foothill Blvd. 201 Comment
  CAS-BOT-BC140651  Ageratina adenophora A. C. Sanders 2003-3-14 25748 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 560 Comment
  CAS-BOT-BC29348  Ageratina adenophora Timothy S. Ross 1992-5-24 6405 Los Angeles Lower Brown's Gulch, just W of the San Gabriel Dam 463 Comment
  CHSC69992  Ageratina adenophora Amy Austin; Tony LaBanca, Noreen McClintock 1990-3-13 11 Los Angeles San Bernardino National Forest, on San Gabriel Canyon Road. Near roadside. Comment
  RSA0105047  Ageratina adenophora R. G. Swinney 2011-4-26 14481 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA225659  Ageratina adenophora R. F. Thorne 1971-5-22 39758 Los Angeles Angeles National Forest; Fish Canyon 396 Comment
  RSA584321  Ageratina adenophora T. S. Ross 1992-5-24 6405 Los Angeles San Gabriel Mountains: Lower Brown's Gulch: just W of the San Gabriel Dam 463 Comment
  RSA602029  Ageratina adenophora Louis C. Wheeler 1964-3-18 8423 Los Angeles San Gabriel Mountians: About half way between Roberts Canyon and Fish Canyon. Comment
  RSA602481  Ageratina adenophora Scott D. White 1997-5-8 5090 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  RSA674728  Ageratina adenophora Scott D. White, P. DeVries 2000-5-18 7918 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA712710  Ageratina adenophora A. C. Sanders 2003-3-14 25748 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment
  RSA760568  Ageratina adenophora R. G. Swinney 2009-3-10 10078 Los Angeles Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  SD186061  Ageratina adenophora A. C. Sanders 2003-3-14 25748 Los Angeles Abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel. 519 Comment
  SEINET13297585 Image available Ageratina adenophora R. G. Swinney 2011-1 14481 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  SEINET8464067 Image available Ageratina adenophora Louis C. Wheeler 1964-3-18 8423 Los Angeles San Gabriel Mountains: about half way between Roberts Canyon and Fish Canyon Comment
  UCD128538  Ageratina adenophora A. C. Sanders; Mark A. Elvin 2003-5-14 25748 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Avenue and south of Foothill Blvd, north edge of 210 Fwy was of San Gabriel River channel. 520 Comment
  UCR126344  Ageratina adenophora A. C. Sanders 2003-3-14 25748 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR150617  Ageratina adenophora Scott D. White 1997-5-8 5090 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UCR217308  Ageratina adenophora R. G. Swinney 2009-3-10 10078 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  UCR273437  Ageratina adenophora R. G. Swinney 2011-4-26 14481 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  RSA611916  Agrostis exarata L. C. Wheeler 1933-8-20 2089 Los Angeles Pine Canyon Dam, San Gabriel Canyon, San Gabriel Mountains. 305 Comment
  UC1169778  Agrostis exarata P. C. Everett and E. K. Balls 1960-5-30 24133 Los Angeles 2.5 mi from Azusa; San Gabriel Canyon 243 Comment
  UCR125632  Agrostis viridis A. C. Sanders 2003-5-26 25862 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR150615  Agrostis viridis Scott D. White 1997-5-8 5085 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UCR206141  Agrostis viridis R. G. Swinney 2008-5-30 8913 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  UCR209133  Agrostis viridis R. G. Swinney 2008-6-24 9083 Los Angeles San Gabriel Mountains, Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 274 Comment
  UCR209632  Agrostis viridis R. G. Swinney 2008-12-2 9914 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  UCR210499  Agrostis viridis R. G. Swinney 2008-12-4 9951 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  A347632  Ailanthus altissima S. F. Blake 1910-9-3 913 Unknown near Azusa Comment
  RSA717989  Allium peninsulare R. G. Swinney 1997-5-13 5522 Los Angeles Water Canyon, a tributary from the north of San Gabriel River Canyon, north of Morris Dam. 402 Comment
  UCR181135  Allium peninsulare R. G. Swinney 1997-5-13 5522 Los Angeles San Gabriel Mtns, Water Canyon, a tributary from the north of San Gabriel River Canyon, north of Morris Dam 439 Comment
  CAS-BOT-BC132045  Allium peninsulare var. peninsulare Robert F. Thorne; A. C. Gibson 1971-5-22 39757 Los Angeles San Gabriel Mts., Angeles National Forest; Fish Canyon 396 Comment
  JEPS56374  Allium peninsulare var. peninsulare Frank W. Peirson 1919-7-1 509 Los Angeles Fish Canyon San Gabriel Mountains, Fish Canyon 609 Comment
  RSA674643  Allium peninsulare var. peninsulare Scott D. White, P. DeVries 2000-5-18 7900 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA70244  Allium peninsulare var. peninsulare F. W. Peirson 1919-7-1 509 Los Angeles Fish Canyon, San Gabriel Mountains 610 Comment
  RSA0119520  Allophyllum divaricatum R. G. Swinney 2014-5-19 16555 Los Angeles San Gabriel Mountains; Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Mtwy. 515 Comment
  RSA225727  Allophyllum divaricatum R. F. Thorne, Arthur C. Gibson 1971-5-22 39708 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  RSA606173  Allophyllum divaricatum Leota Brice 1930-6-2 s.n. Los Angeles San Gabriel Canyon. Comment
  RSA71858  Allophyllum divaricatum F. W. Peirson 1923-5-21 3515 Los Angeles Fish Canyon, San Bernardino Mountains 686 Comment
Read comments
Jun 18 2018
  UCR178916  Allophyllum divaricatum R. G. Swinney 1989-8-5 s.n. Los Angeles San Gabriel Mtns., base of the mtns. near the city of Glendora; Glendora Ridge Motorway, 0.5 mi west of Glendora Mountain Rd. 732 Comment
  UCR280867  Allophyllum divaricatum R. G. Swinney 2014-5-19 16555 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR51985  Allophyllum divaricatum Steve Boyd, T. S. Elias 1987-4-14 2070 Los Angeles San Gabriel Mtns., ridge between Pine Mtn. and Silver Mtn., south of Rincon - Red Box Road, north of Glendora Comment
  CAS-BOT-BC170982  Alnus rhombifolia W. H. Brewer 1861-1-4 107 Los Angeles San Gabriel Comment
  GH401547  Alnus rhombifolia W. H. Brewer 1860-1-1 102 Unknown San Gabriel Comment
  LA204067  Alnus rhombifolia Mary V. Hood; 1942-11-1 42- 92 k* Los Angeles San Gabriel Mountains, Fish Canyon, near Monrovia 365 Comment
  RSA452781  Alnus rhombifolia Freda Detmers 1928-9-30 s.n. Los Angeles San Gabriel Canyon Comment
  UC5341  Alnus rhombifolia W. H. Brewer 1861-1-4 107 Los Angeles San Gabriel Comment
  UC5342  Alnus rhombifolia W. H. Brewer Jan 1 1861-Jan 2 1861 102 Los Angeles near San Gabriel Comment
  RSA70014  Amaranthus albus F. W. Peirson 1921-3-6 1841 Los Angeles San Gabriel Wash. 213 Comment
  RSA763023  Amaranthus albus R. G. Swinney 2009-3-13 10110 -A Los Angeles Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel. 192 Comment
  RSA772280  Amaranthus albus R. G. Swinney 2009-5-8 10692 Los Angeles Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UC465922  Amaranthus albus George B. Grant and Walter Wheeler 1904-5-7 38 a Los Angeles Glendora Comment
  UCR210406  Amaranthus albus R. G. Swinney 2008-12-6 9969 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon west of Roberts Canyon on north side of San Gabriel River channel 229 Comment
  UCR210492  Amaranthus albus R. G. Swinney 2008-11-30 9864 Los Angeles San Gabriel Mtns., Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon 204 Comment
  UCR210705  Amaranthus albus R. G. Swinney 2008-10-22 9671 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR216880  Amaranthus albus R. G. Swinney 2009-3-13 10110 A Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel 192 Comment
  UCR220067  Amaranthus albus R. G. Swinney, Jane Strong 2009-4-21 10427 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  UCR222770  Amaranthus albus R. G. Swinney 2009-5-8 10692 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR281159  Amaranthus albus R. G. Swinney 2014-6-5 16722 Los Angeles San Gabriel Mountains, Glendora, 0.48 miles north of Sierra Madre Ave. at Rainbow Dr. 381 Comment
  UCR281385  Amaranthus albus R. G. Swinney 2014-5-27 16665 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  RSA763022  Amaranthus blitoides R. G. Swinney 2009-3-13 10110 -B Los Angeles Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel. 192 Comment
  RSA773525  Amaranthus blitoides R. G. Swinney 2009-6-28 11291 Los Angeles San Gabriel River Wash, Azusa/Duarte border, 0.5 mi. north of Puente Largo railway bridge, on east side of main channel, 1 mi. north of Foothill Blvd. on east side of El Encanto Parkway 194 Comment
  UCR144144  Amaranthus blitoides Scott D. White 1997-5-8 5073 Los Angeles San Gabriel Mtns, San Gabriel River Canyon, N of Azusa. Canyon bottom and adjacent slopes below Morris Dam 305 Comment
  UCR210405  Amaranthus blitoides R. G. Swinney 2008-12-6 9963 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 256 Comment
  UCR210689  Amaranthus blitoides R. G. Swinney 2008-10-22 9672 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR216882  Amaranthus blitoides R. G. Swinney 2009-3-13 10110 B Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel 192 Comment
  UCR223317  Amaranthus blitoides R. G. Swinney 2009-6-28 11291 Los Angeles Transverse Range; San Gabriel Mtns./San Gabriel Valley, San Gabriel River Wash, Azusa/Duarte border, 0.5 mi. north of Puente Largo railway bridge, on east side of main channel, 1 mi. north of Foothill Blvd. on east side of El Encanto Parkway 194 Comment
  SEINET3155443  Amaranthus graecizans G. B. Grant, W. Wheeler 1904-5-7 38 -A Los Angeles Glendora, southern California Comment
  UCR142890  Amaranthus hybridus L. C. Wheeler 1966-10-25 9066 Los Angeles San Gabriel Mtns, E[dwin]Waldo Ward's grove, 0.25 mi. north of El Encanto, San Gabriel Canyon 244 Comment
  HSC93646  Amaranthus retroflexus L. C. Wheeler 1968-11-9 Los Angeles San Gabriel Mtns., 0.2 mi. inside mouth of San Gabriel Canyon 232 Comment
  UCR125612  Amaryllis belladonna A. C. Sanders 2003-5-26 26859 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  CAS-BOT-BC13484  Amblyopappus pusillus Grant; Wheeler 1904-5-7 38 Los Angeles Glendora Comment
  CAS-BOT-BC13485  Amblyopappus pusillus Grant; Wheeler 1904-5-7 38 Los Angeles Glendora Comment
  POM30499  Amblyopappus pusillus George B. Grant, Wheeler 1904-5-7 38 Los Angeles Glendora. Comment
  RSA416881  Amblyopappus pusillus George B. Grant, Wheeler 1904-5-7 38 Los Angeles Glendora. Comment
  CAS-BOT-BC42851  Ambrosia acanthicarpa L. R. Abrams 1916-10-30 6376 Los Angeles near Azusa Comment
  RSA760606  Ambrosia acanthicarpa R. G. Swinney 2008-12-2 9927 Los Angeles Azusa, mouth of San Gabriel Canyon 0.8 mi. north of Foothill Blvd. 195 Comment
  UCR210483  Ambrosia acanthicarpa R. G. Swinney 2008-12-2 9927 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 0.8 mi. north of Foothill Blvd. 195 Comment
  RSA760597  Ambrosia psilostachya R. G. Swinney 2008-12-4 9948 Los Angeles Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  UCR210528  Ambrosia psilostachya R. G. Swinney 2008-12-4 9948 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  RSA772277  Amorpha californica R. G. Swinney 2009-5-8 10696 Los Angeles Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCD170783  Amorpha californica R. G. Swinney 2009-5-8 10696 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, El Encanto Azusa River Wilderness Park. 305 Comment
  UCR222766  Amorpha californica R. G. Swinney 2009-5-8 10696 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR280880  Amorpha californica R. G. Swinney 2014-5-15 16528 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  RSA0079993  Amsinckia intermedia R. G. Swinney 2009-3-13 10115 Los Angeles Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel. 192 Comment
  RSA748401  Amsinckia intermedia R. G. Swinney 2008-4-1 8602 Los Angeles ridge north of and adjacent to Sharps Canyon, c. 2 miles due N of Glendora 671 Comment
  SEINET3347172  Amsinckia intermedia R. G. Swinney 2009-3-25 10159 Los Angeles San Gabriel Mtns. Foothills; far west end of Glendora Ridge Motorway on north side of road at boundary of El Encanto Azusa River Wilderness Park (Azusa 7.5' Q). 549 Comment
  SEINET3860009  Amsinckia intermedia R. G. Swinney 2009-3-19 10149 Los Angeles San Gabriel Mtns. Foothills: Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, ca 100 m north of Hwy 39.; 0 230 Comment
  UCR204897  Amsinckia intermedia R. G. Swinney 2008-4-1 8602 Los Angeles San Gabriel Mtns., ridge north of and adjacent to Sharps Canyon, c. 2 miles due N of Glendora 671 Comment
  UCR216875  Amsinckia intermedia R. G. Swinney 2009-3-13 10115 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel 192 Comment
  UCR219401  Amsinckia intermedia R. G. Swinney 2009-3-25 10159 Los Angeles San Gabriel Mtns. Foothills, far west end of Glendora Ridge Motorway on north side of road at boundary of El Encanto Azusa River Wilderness Park 549 Comment
  UCR219466  Amsinckia intermedia R. G. Swinney 2009-3-19 10149 Los Angeles San Gabriel Mtns. Foothills, Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, c. 100 m north of Hwy 39 230 Comment
  RSA599968  Amsinckia menziesii var. menziesii L. C. Wheeler 1968-3-21 s.n. Los Angeles San Gabriel Mountains: Glendora Ridge Truck Trail. 610 Comment
  RSA0127621  Anagallis arvensis Richard G. Swinney 2014-5-19 16554 Los Angeles San Gabriel Mountains: Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air miles SSE of Glendora Ridge Motorway. 515 Comment
  RSA781223  Anagallis arvensis R. G. Swinney 2009-4-3 10276 Los Angeles Duarte/Azusa border, San Gabriel Canyon wash, east side of channel 1.2 miles north of Foothill Blvd. 183 Comment
  UCR209508  Anagallis arvensis R. G. Swinney 1969-4-26 367 Los Angeles San Gabriel Mtns., Glendora, 250 m SW of Harrow Canyon debris basin 381 Comment
  UCR220203  Anagallis arvensis R. G. Swinney 2009-4-3 10276 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte/Azusa border, San Gabriel Canyon wash, east side of channel 1.2 miles north of Foothill Blvd. 183 Comment
  UCR280868  Anagallis arvensis R. G. Swinney 2014-5-19 16554 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  CAS-BOT-BC137814  Andropogon glomeratus var. scabriglumis Louis C. Wheeler 1964-3-18 8425 Los Angeles San Gabriel Mountains. About half way between Roberts Canyon and Fish Canyon. Comment
  CAS-BOT-BC137815  Andropogon glomeratus var. scabriglumis Louis C. Wheeler 1964-3-18 8425 Los Angeles San Gabriel Mountains. About half way between Roberts Canyon and Fish Canyon. Comment
  RSA602028  Andropogon glomeratus var. scabriglumis L. C. Wheeler 1964-3-18 8425 Los Angeles San Gabriel Mountians: About half way between Roberts Canyon and Fish Canyon. Comment
  SD230129  Andropogon glomeratus var. scabriglumis Louis C. Wheeler 1964-3-18 8425 Los Angeles San Gabriel Mountains: About half way between Roberts Canyon and Fish Canyon. Comment
  SEINET3918204  Andropogon glomeratus var. scabriglumis Louis C. Wheeler 1964-3-18 8425 Los Angeles San Gabriel Mountains: About half way between Roberts Canyon and Fish Canyon.; 0 Comment
  UCR210243  Andropogon glomeratus var. scabriglumis R. G. Swinney 2008-10-22 9662 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  HSC101355  Anthriscus caucalis R. G. Swinney 2009-4-16 10363 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River 280 Comment
  RSA0120032  Anthriscus caucalis R. G. Swinney 2014-5-15 16524 Los Angeles San Gabriel Mountains; Azusa Peak, 0.06 miles s. of Glendora Ridge Mtwy., 1.34 mi. due east of Hwy. 39, 0.15 miles e. of north Garcia Trailhead, in Colby Fire burn area of Jan. 2014. 625 Comment
  RSA674729  Anthriscus caucalis Scott D. White, P. De Vries 2000-5-18 7917 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA760563  Anthriscus caucalis R. G. Swinney 2009-3-10 10057 Los Angeles Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR142786  Anthriscus caucalis L. C. Wheeler 1967-5-13 9517 Los Angeles San Gabriel Mtns, San Gabriel Canyon, vicinity of E[dwin] Waldo Ward's Grove, 0.25 mi N of El Encanto 259 Comment
  UCR217432  Anthriscus caucalis R. G. Swinney 2009-3-10 10057 Los Angeles San Gabriel Mtns. Foothills, Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR220228  Anthriscus caucalis R. G. Swinney 2009-4-7 10294 B Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  UCR220371  Anthriscus caucalis R. G. Swinney 2009-4-16 10363 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River 280 Comment
  UCR280568  Anthriscus caucalis R. G. Swinney 2014-5-13 16489 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR281328  Anthriscus caucalis R. G. Swinney 2014-5-15 16524 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  RSA605861  Antirrhinum coulterianum Leota Brice 1930-6-2 s.n. Los Angeles San Gabriel Canyon. Comment
  UCR209222  Antirrhinum coulterianum R. G. Swinney 1969-6-7 542 Los Angeles San Gabriel Mtns., Glendora, 0.6 mi. north of Sierra Madre Ave. north of the end of Pennsylvania Ave. 351 Comment
  RSA0120030  Antirrhinum kelloggii R. G. Swinney 2014-5-19 16552 Los Angeles San Gabriel Mountains; Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Mtwy. 515 Comment
  RSA225665  Antirrhinum kelloggii Robert F. Thorne, Arthur C. Gibson 1971-5-22 39753 Los Angeles San Gabriel Mts., Angeles National Forest. Fish Canyon. 396 Comment
  UCR209509  Antirrhinum kelloggii R. G. Swinney 1969-4-26 371 Los Angeles San Gabriel Mtns., Glendora, 250 m SW of Harrow Canyon debris basin 381 Comment
  UCR280500  Antirrhinum kelloggii R. G. Swinney 2014-6-5 16695 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  UCR280888  Antirrhinum kelloggii R. G. Swinney 2014-5-15 16506 Los Angeles San Gabriel Mountains, Glendora, ridge system between west and north forks of Hook Cyn., 0.48 miles north of Sierra Madre Ave. 427 Comment
  UCR281330  Antirrhinum kelloggii R. G. Swinney 2014-5-19 16552 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR281611  Antirrhinum kelloggii R. G. Swinney 2014-5-21 16644 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR281656  Antirrhinum kelloggii R. G. Swinney 2014-5-27 16658 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  RSA225694  Antirrhinum multiflorum Robert F. Thorne, Arthur C. Gibson 1971-5-22 39766 Los Angeles San Gabriel Mts., Angeles National Forest: upper Fish Canyon near Falls 396 Comment
  RSA718112  Antirrhinum multiflorum R. G. Swinney 1997-6-12 5564 Los Angeles San Gabriel River Canyon north of Morris Dam, at private shore NE of dam. 488 Comment
  UC1063069  Antirrhinum multiflorum Jerome S. Horton 1935-6-4 169 Los Angeles Little Dalton Canyon Pomona Quad. (Glendora Motorway) 609 Comment
  UCR181254  Antirrhinum multiflorum R. G. Swinney 1997-6-12 5564 Los Angeles San Gabriel Mtns, San Gabriel River Canyon north of Morris Dam, at private shore NE of dam 488 Comment
  UCR125625  Apiastrum angustifolium A. C. Sanders 2003-5-26 26856 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA772365  Apocynum cannabinum R. G. Swinney 2009-5-9 10710 Los Angeles Azusa, Van Tassel Canyon near San Gabriel River confluence, 1.3 miles north of Foothill Blvd. on west side of El Encanto Parkway 207 Comment
  UCR210522  Apocynum cannabinum R. G. Swinney 2008-11-30 9868 Los Angeles San Gabriel Mtns., Duarte, Van Tassel Canyon, 1.45 mi. north of Foothill Blvd. at El Encanto Dr., on Fish Canyon Rd. 204 Comment
  UCR222797  Apocynum cannabinum R. G. Swinney 2009-5-9 10710 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, Van Tassel Canyon near San Gabriel River confluence, 1.3 miles north of Foothill Blvd. on west side of El Encanto Parkway 207 Comment
  UCR205556  Arabis glabra R. G. Swinney 2008-5-30 8881 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, tributary on south side of canyon 0.1 mi. east of park office 305 Comment
  RSA0126238  Arabis glabra var. glabra Scott D. White, P. De Vries 2000-5-18 7896 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  CAS-BOT-BC23209  Arctostaphylos glandulosa subsp. glandulosa Mrs. Joseph Clemens 1922-5-27 s.n. Los Angeles Fish Canyon Comment
  CAS-BOT-BC39302  Arctostaphylos glauca Alice Eastwood 1919-5-29 8985 Los Angeles San Gabriel Canyon Comment
  GH350343  Arctostaphylos glauca W. H. Brewer 1860-01-01 - 1860-02-01 109 Unknown San Gabriel Comment
  RSA762357  Arctostaphylos glauca R. G. Swinney 2009-2-20 10023 Los Angeles mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel. 177 Comment
  UC21827  Arctostaphylos glauca W. H. Brewer Jan. 1861 109 Los Angeles San Gabriel Comment
  UCR216885  Arctostaphylos glauca R. G. Swinney 2009-2-20 10023 Los Angeles San Gabriel Valley/ San Gabriel Mtns. Foothills, mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel 177 Comment
  GH362325  Arctostaphylos tomentosa W. H. Brewer 1860-1-1 122 Unknown San Gabriel Comment
  CDA10104  Arctotheca prostrata A. C. Sanders 2003-5-1 26289 Los Angeles San Gabriel Valley; Irwindale, near boundary of Azusa, south side of Montoya St. just east of Irwindale Ave., south of I-210 Comment
  UCR126815  Arctotheca prostrata A. C. Sanders 2003-5-1 26289 Los Angeles San Gabriel Valley, Irwindale, near boundary of Azusa, south side of Montoya St. just east of Irwindale Ave., south of I-210 171 Comment
  UCR143129  Arctotis stoechadifolia L. C. Wheeler 1933-6-24 1889 Los Angeles San Gabriel Valley, Alosta Avenue at Glendora Avenue, Glendora 229 Comment
  RSA772364  Argyranthemum foeniculaceum R. G. Swinney 2009-5-9 10711 Los Angeles Azusa/Duarte, San Gabriel River channel, 0.5 mi. north of Foothill Blvd. under the Puente Largo railway bridge 184 Comment
  RSA779996  Argyranthemum foeniculaceum R. G. Swinney 2009-4-7 10284 Los Angeles San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west 184 Comment
  UCR220221  Argyranthemum foeniculaceum R. G. Swinney 2009-4-7 10284 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west 184 Comment
  UCR222796  Argyranthemum foeniculaceum R. G. Swinney 2009-5-9 10711 Los Angeles Transverse Range; San Gabriel Mtns., Azusa/Duarte, San Gabriel River channel, 0.5 mi. north of Foothill Blvd. under the Puente Largo railway bridge 184 Comment
  RSA754434  Artemisia californica Ellen Mackey, Bart O'Brien, Blake Whittiington 2006-10-19 NFWF- 1799 Los Angeles San Gabriel River Watershed 180 Comment
  RSA762652  Artemisia californica R. G. Swinney 2008-11-30 9881 Los Angeles Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  UCR210438  Artemisia californica R. G. Swinney 2008-11-30 9881 Los Angeles San Gabriel Mtns., Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  UCR210736  Artemisia californica R. G. Swinney 2009-1-19 10001 Los Angeles San Gabriel Mtns., Azusa, Hwy 39 at El Encanto Rivers and Mountains Conservancy entrance, 1.9 mi. NE of Sierra Madre Ave. 232 Comment
  UCR212767  Artemisia californica Ellen Mackey, Bart O'Brien, Blake Whittington 2006-10-19 NFWF- 1799 Los Angeles San Gabriel Valley, San Gabriel River Watershed, Lario San Gabriel River Trail Park, northeast of East Huntington Drive 180 Comment
  UCR212837  Artemisia californica Ellen Mackey, Blake Whittington 2006-10-24 NFWF- 1815 Los Angeles Transverse Range; San Gabriel Mountains, San Gabriel River Watershed, San Gabriel R. main stem across from Morris Dam, between San Gabriel Canyon Road (Hwy 39) and Silver Fish Truck Trail 402 Comment
  RSA754436  Artemisia douglasiana Ellen Mackey, Bart O'Brien, Blake Whittiington 2006-10-19 NFWF- 1801 Los Angeles San Gabriel River 181 Comment
  RSA762496  Artemisia douglasiana R. G. Swinney 2008-11-29 9858 Los Angeles Mouth of San Gabriel River Canyon, spring 1.5 mi. north of Sierra Madre Ave. on Hwy 39 256 Comment
  UCR210335  Artemisia douglasiana R. G. Swinney 2008-11-29 9858 Los Angeles San Gabriel Mtns., mouth of San Gabriel River Canyon, spring 1.5 mi. north of Sierra Madre Ave. on Hwy 39 256 Comment
  UCR210638  Artemisia douglasiana R. G. Swinney 2008-10-22 9677 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR212820  Artemisia douglasiana Ellen Mackey, Bart O'Brien, Blake Whittington 2006-10-19 NFWF- 1801 Los Angeles San Gabriel Valley, San Gabriel River [channel, northeast of East Huntington Drive, Lario San Gabriel River Trail ] 181 Comment
  UCR179246  Arundo donax R. G. Swinney 1990-10-10 s.n. Los Angeles San Gabriel Mtns., Glendora, South Hills, c. 700 yds. north of the end of Bonnie Cove Ave. on South Hills Motorway 305 Comment
  UCR210513  Arundo donax R. G. Swinney 2008-11-30 9886 Los Angeles San Gabriel Mtns., Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  UCR216746  Arundo donax R. G. Swinney 2009-2-20 10018 Los Angeles San Gabriel Mtns., El Encanto, Azusa River Wilderness Park, off Hwy 39 305 Comment
  UCR281981  Asclepias eriocarpa R. G. Swinney 2014-5-15 16541 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  UCR281614  Asclepias fascicularis R. G. Swinney 2014-5-27 16687 Los Angeles San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway 791 Comment
  UCR61068  Asclepias fascicularis R. G. Swinney 1989-8-5 s.n. Los Angeles San Gabriel Mtns., base of the mtns. near the city of Glendora; Glendora Ridge Motorway, 0.5 mi west of Glendora Mountain Rd. 732 Comment
  CAS-BOT-BC68857  Aspidotis californica Timothy S. Ross 1992-5-24 6409 Los Angeles San Gabriel Mts. - Lower Brown's Gulch: just W of the San Gabriel Dam 464 Comment
  POM6785  Aspidotis californica Hilda Wood 1901-3-10 s.n. Los Angeles Glendora Comment
  RSA0040540  Aspidotis californica Orlando Mistretta 1990-4-15 s.n. Los Angeles Fish Canyon, tributary to the San Gabriel River 336 Comment
  RSA674647  Aspidotis californica Scott D. White, P. DeVries 2000-5-18 7895 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  UC1063755  Aspidotis californica Jerome S. Horton 1936-4-2 266 Los Angeles trail to flumes San Dimas Canyon; Pomona Quadrangle, San Dimas Watershed 609 Comment
  UCR100425  Aspidotis californica Scott D. White, Pam DeVries 1997-11-25 6030 Los Angeles San Gabriel Mtns., San Gabriel River Canyon, north of Azusa; parallel to Hwy 39; along dirt access road to gauging station below Morris Dam. 259 Comment
  UCR108436  Aspidotis californica L. C. Wheeler 1968-8-22 s.n. Los Angeles San Gabriel Mtns., Water Canyon 579 Comment
  UCR144112  Aspidotis californica Scott D. White, Pam DeVries 2000-5-18 7895 Los Angeles San Gabriel Mtns, Southern foothills above Irwindale. Fish Creek Canyon, from the mouth of the Canyon at CalMat quarry upstream to falls 427 Comment
  CAS-BOT-BC68751  Asplenium vespertinum George L. Moxley 1920-11-28 871 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC68752  Asplenium vespertinum George L. Moxley 1920-11-28 871 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC68799  Asplenium vespertinum George L. Moxley 1920-11-28 871 Los Angeles San Gabriel Canyon Comment
  RSA417665  Aster greatae Freda Detmers 1928-9-30 s.n. Los Angeles San Gabriel Canyon Comment
  RSA608442  Aster greatae L. C. Wheeler 1932-9-30 1414 Los Angeles 1/4 mi. below falls, Fish Canyon, San Gabriel Mts. 335 Comment
  SEINET3859915  Aster subulatus R. G. Swinney 2009-4-17 10386 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: Azusa, San Gabriel Canyon was, 0.1-0.5 mi. west of San Gabriel Bike path parking lot, at Azusa Canyon Rd (Hwy 39), ca 0.6 mi. north of Sierra Madre Ave.; 0 213 Comment
  UCR210021  Aster subulatus R. G. Swinney 2008-12-2 9902 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  UCR210449  Aster subulatus R. G. Swinney 2008-12-2 9930 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 0.8 mi. north of Foothill Blvd. 195 Comment
  UCR210488  Aster subulatus R. G. Swinney 2008-11-30 9869 Los Angeles San Gabriel Mtns., Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon 204 Comment
  UCR219929  Aster subulatus R. G. Swinney 2009-4-17 10386 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa, San Gabriel Canyon wash, 0.1-0.5 mi. west of San Gabriel River Bike path parking lot, at Azusa Canyon Rd (Hwy 39), c. 0.6 mi. north of Sierra Madre Ave. 221 Comment
  UCR280516  Astragalus gambelianus R. G. Swinney 2014-5-13 16501 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  RSA705763  Astragalus pomonensis LeRoy Gross, Naomi Fraga 2005-5-11 2347 San Bernardino Outwash plain of Devil canyon (east side) near road leading into canyon. 518 Comment
  RSA741087  Atriplex semibaccata Justin M. Wood 2008-11-20 236 Los Angeles ANF Road (1N36) / SCE access road W of Van Tassel Canyon. Above the city of Duarte. 305 Comment
  UCR201606  Atriplex semibaccata Justin M. Wood 2008-11-20 236 Los Angeles San Gabriel Mountains, ANF Road (1N36)/SCE access road west of Van Tassel Canyon, above the city of Duarte 793 Comment
  RSA760676  Atriplex suberecta R. G. Swinney 2008-12-6 9978 Los Angeles Azusa, mouth of San Gabriel Canyon west of Roberts Canyon on north side of San Gabriel River channel 229 Comment
  SEINET3860089  Atriplex suberecta R. G. Swinney 2009-3-16 10128 Los Angeles San Gabriel Mtns. Foothills: Azusa, mouth of San Gabriel River Canyon, 400 m NW of River Bike Path parking lot at Hwy 39.; 0 227 Comment
  UCD169504  Atriplex suberecta R. G. Swinney 2008-12-6 9978 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon west of Roberts Canyon on north side of San Gabriel River channel. 229 Comment
  UCR210456  Atriplex suberecta R. G. Swinney 2008-12-6 9978 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon west of Roberts Canyon on north side of San Gabriel River channel 229 Comment
  UCR216907  Atriplex suberecta R. G. Swinney 2009-3-16 10128 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  RSA0097781  Avena barbata R. G. Swinney 2011-4-26 14520 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 378 Comment
  RSA0119757  Avena barbata R. G. Swinney 2014-5-27 16669 Los Angeles San Gabriel Mountains; Glendora, ridge between east and north forks of Hook Cyn., c. 400 m. south of Glendora Ridge Mtwy. on s.-facing slope at 15-40 % grade., C. 200 m. due n. of Church of the Open Door and n. and e. of Hook Cyn. debris basin. 445 Comment
  RSA758711  Avena barbata R. G. Swinney 2008-12-2 9916 Los Angeles mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 165 Comment
  SEINET13203246 Image available Avena barbata R. G. Swinney 2011-1 14520 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservior (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UCR210018  Avena barbata R. G. Swinney 2008-12-2 9916 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  UCR273106  Avena barbata R. G. Swinney 2011-4-26 14520 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR281332  Avena barbata R. G. Swinney 2014-5-27 16669 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  UCR281617  Avena barbata R. G. Swinney 2014-5-21 16639 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  RSA599967  Avena fatua L. C. Wheeler 1968-3-21 s.n. Los Angeles Glendora Ridge Truck Trail. 610 Comment
  RSA600838  Avena fatua L. C. Wheeler 1967-5-13 9535 Los Angeles San Gabriel Canyon, Ward's Grove. 262 Comment
  RSA779995  Avena fatua R. G. Swinney 2009-4-7 10287 Los Angeles Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  SFV22072  Avena fatua R. G. Swinney 2009-4-7 10287 Los Angeles San Gabriel Mountains Foothills in area of Azusa and Irwindale, between 210 Freeway and Foothill Blvd. on west side of San Gabriel River channel. 169 Comment
  UCR220219  Avena fatua R. G. Swinney 2009-4-7 10287 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  UCR281379  Avena fatua R. G. Swinney 2014-5-15 16520 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  RSA599356  Avena sativa L. C. Wheeler 1968-3-21 s.n. Los Angeles Foothills; Brown School for Girls, vicinity of stables. 335 Comment
  SEINET2473453 Image available Avena sativa Richard G. Swinney 2009-1 10377 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills; Duarte, lower Van Tassel fire road, Van Tassel Canyon 439 Comment
  UCR219933  Avena sativa R. G. Swinney 2009-4-16 10377 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel fire road, Van Tassel Canyon 439 Comment
  RSA760716  Baccharis pilularis R. G. Swinney 2008-12-4 9932 Los Angeles Azusa, mouth of San Gabriel Canyon 1 mi. north of Foothill Blvd. 201 Comment
  UCR210445  Baccharis pilularis R. G. Swinney 2008-12-6 9979 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon west of Roberts Canyon on north side of San Gabriel River channel 229 Comment
  UCR210458  Baccharis pilularis R. G. Swinney 2008-12-4 9932 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1 mi. north of Foothill Blvd. 201 Comment
  A386881  Baccharis salicifolia S. F. Blake 1910-9-3 905 Unknown Along San Gabriel River bed, near Azusa Comment
  CAS-BOT-BC98167  Baccharis salicifolia H. F. Copeland 1927-12-30 1115 Los Angeles Near Azusa Comment
  CAS-BOT-BC98170  Baccharis salicifolia Javier Penalosa 1961-5-21 1520 Los Angeles San Gabriel Canyon Comment
  POM293912  Baccharis salicifolia Lyman Benson 1946-11-21 12250 Los Angeles Divide between Little Dalton canyon and San Gabriel River 610 Comment
  POM294581  Baccharis salicifolia Lyman Benson 1945-12-10 11977 Los Angeles Divide between Little Dalton canyon and San Gabriel River 670 Comment
  POM48474  Baccharis salicifolia F. W. Peirson 1924-12-3 5384 Los Angeles San Gabriel Wash at Foothill Boulevard, Azusa. Comment
  RSA601873  Baccharis salicifolia L. C. Wheeler 1964-5-9 8473 Los Angeles San Gabriel Mountains: South side San Gabriel Canyon, about 1/4 mile upstream from mouth. Comment
  RSA658600  Baccharis salicifolia Marianne Marshall 1981-5-29 21 Los Angeles Ca. Hwy 39, 4.7 mi. N of junction w/ Sierra Madre Ave. N of Azusa. Comment
  RSA763508  Baccharis salicifolia R. G. Swinney 2008-11-30 9883 Los Angeles Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  UCR210443  Baccharis salicifolia R. G. Swinney 2008-11-30 9883 Los Angeles San Gabriel Mtns., Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  UCR212787  Baccharis salicifolia Ellen Mackey, Bart O'Brien, Blake Whittington 2006-10-19 NFWF- 1802 Los Angeles San Gabriel Valley, San Gabriel River [channel, northeast of East Huntington Drive], Lario San Gabriel River Trail Park 180 Comment
  UCR217427  Baccharis salicifolia R. G. Swinney 2009-2-20 10019 Los Angeles San Gabriel Mtns., El Encanto, Azusa River Wilderness Park, off Hwy 39 305 Comment
  UC893723  Baccharis salicifolia subsp. salicifolia I. W. Clokey and E. G. Anderson 1931-3-11 5324 Los Angeles San Gabriel Canyon 900 Comment
  UC893724  Baccharis salicifolia subsp. salicifolia I. W. Clokey and E. G. Anderson 1931-3-11 5324 Los Angeles San Gabriel Canyon 900 Comment
  UCR182250  Baccharis salicina R. G. Swinney 1997-12-31 5889 Los Angeles South Coast, Irwindale; abandoned gravel pit N of and adjacent to 210 Freeway, about 300 m east of Irwindale Avenue 152 Comment
  RSA712380  Bahiopsis laciniata A. C. Sanders 2003-3-14 25754 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment
Read comments
Apr 17 2009
  RSA727622  Bahiopsis laciniata R. G. Swinney 1998-5-4 6045 Los Angeles San Gabriel Valley: Irwindale-Azusa boundary, old gravel pit immediately north of 210 Fwy. 168 Comment
  SD186115  Bahiopsis laciniata A. C. Sanders 2003-3-14 25754 Los Angeles Abandoned gravel pit onboundary between Irwindale and Azusa, east of Irwindale Ave., and south of Foothill Blvd. 519 Comment
  SD234282  Bahiopsis laciniata R. G. Swinney 1998-5-4 6045 Los Angeles San Gabriel Valley: Irwindale - Azusa boundary, old gravel pit immediately north of 210 Fwy. 167 Comment
  UCD129494  Bahiopsis laciniata A. C. Sanders 2003-3-14 25754 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel. 520 Comment
  RSA769897  Bebbia juncea R. G. Swinney 2009-3-31 10231 Los Angeles mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte 183 Comment
  SEINET3245807  Bebbia juncea R. G. Swinney 2009-1 10231 Los Angeles Transverse Range; San Gabriel Mtns.: mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte (Azusa 7.5') 183 Comment
  UCR219481  Bebbia juncea R. G. Swinney 2009-3-31 10231 Los Angeles Transverse Range; San Gabriel Mtns., mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte 183 Comment
  SD239573  Bebbia juncea var. aspera R. G. Swinney 2009-3-31 10231 Los Angeles Transverse Range; San Gabriel Mtns.: mouth of San Gabriel Canyon, 1.2 mi. norht of Foothill Blvd, Azusa / Duarte. Broad wash in 2008 burn area. 182 Comment
  UC1126302  Berberis aquifolium var. dictyota Jerome S. Horton 1937-4-22 433 Los Angeles stream below Tanbark; Pomona Quadrangle 792 Comment
  RSA772276  Berula erecta R. G. Swinney 2009-5-8 10700 Los Angeles Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  SD241718  Berula erecta R. G. Swinney 2009-5-8 10700 Los Angeles Transverse Range; San Gabriel Mountains; Azusa, El Encanto Azusa River Wilderness Park (Azusa 7.5'Q) 305 Comment
  UCR222765  Berula erecta R. G. Swinney 2009-5-8 10700 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR210518  Bidens frondosa R. G. Swinney 2008-12-6 9971 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon west of Roberts Canyon on north side of San Gabriel River channel 229 Comment
  RSA674731  Bidens pilosa Scott D. White, P. De Vries 2000-5-18 7914 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA763516  Bidens pilosa R. G. Swinney 2008-11-30 9865 Los Angeles Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon. 204 Comment
  UCD129566  Bidens pilosa Louis C. Wheeler 1968-11-9 s. n. Los Angeles San Gabriel Mountains: 0.2 mile inside mouth of San Gabriel Canyon. 231 Comment
  UCR126228  Bidens pilosa A. C. Sanders 2003-3-14 25747 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR173856  Bidens pilosa Scott D. White, Pam DeVries 1997-11-25 6032 Los Angeles Transverse Ranges/San Gabriel Mtns, San Gabriel River Wash: Azusa, west of levee between the Foothill Blvd. crossing and the San Gabriel Valley Gun Club 213 Comment
  UCR210486  Bidens pilosa R. G. Swinney 2008-11-30 9865 Los Angeles San Gabriel Mtns., Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon 204 Comment
  UCR282010  Bloomeria crocea R. G. Swinney 2014-5-19 16579 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR280514  Bloomeria crocea var. crocea R. G. Swinney 2014-5-13 16505 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  CAS-BOT-BC16083  Boechera californica Alice Eastwood 1919-5-29 8937 Los Angeles San Gabriel Canyon. Comment
  UCR78772  Bowlesia incana R. G. Swinney 1993-4-12 2100 Los Angeles San Gabriel Valley, Glendora, Toyon Nature Trail in South Hills 306 Comment
  POM293196  Boykinia rotundifolia Lyman Benson 1948-9-15 13541 Los Angeles San Gabriel Canyon - Lower dam. Pacific Slope Drainage Area. 244 Comment
  UC56675  Boykinia rotundifolia Ernest Braunton 1903-1-15 767 Los Angeles Glendora Comment
  RSA0119759  Brassica geniculata R. G. Swinney 2014-5-27 16670 Los Angeles San Gabriel Mountains; Glendora, ridge between east and north forks of Hook Cyn., c. 400 m. south of Glendora Ridge Mtwy. on s.-facing slope at 15-40 % grade., C. 200 m. due n. of Church of the Open Door and n. and e. of Hook Cyn. debris basin. 445 Comment
  UCR210019  Brassica geniculata R. G. Swinney 2008-12-2 9908 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  UCR219441  Brassica geniculata R. G. Swinney 2009-3-26 10175 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River at El Encanto Azusa River Wilderness Park 296 Comment
  UCR220231  Brassica geniculata R. G. Swinney 2009-4-13 10323 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  UCR280566  Brassica geniculata R. G. Swinney 2014-5-13 16484 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR281333  Brassica geniculata R. G. Swinney 2014-5-27 16670 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  UCR281595  Brassica geniculata R. G. Swinney 2014-6-5 16699 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  UCR281627  Brassica geniculata R. G. Swinney 2014-5-19 16584 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  CAS-BOT-BC168645  Brassica nigra Jennifer H. Jones 2006-5-27 339 Los Angeles Transverse Ranges; Foothills of San Gabriel Mtns.: South Hills Park Glendora. E of Grand Avenue and S of Alosta Avenue 244 Comment
  RSA0084243  Brassica nigra Jennifer Jones 2006-5-27 339 Los Angeles South Hills Park Glendora. E of Grand Avenue and S of Alosta Avenue. 244 Comment
  SD212529  Brassica nigra Jennifer H. Jones 2006-5-27 339 Los Angeles Foothills of San Gabriel Mountains: South Hills Park Glendora. East of Grand Avenue and South of Alostra Avenue. 244 Comment
  SEINET959053  Brassica nigra Jennifer H. Jones 2006-1 339 Los Angeles Transverse Rangers; Foothills of San Gabriel Mtns.: South Hills Park Glendora. E of Grand Avenue and S. of Alosta Avenue (San Dimas 7.5Q) 244 Comment
  UCR175282  Brassica nigra Jennifer H. Jones 2006-5-27 339 Los Angeles Transverse Ranges; Foothills of San Gabriel Mtns, South Hills Park Glendora. east of Grand Avenue and south of Alosta Avenue 244 Comment
  RSA599969  Brassica rapa L. C. Wheeler 1968-3-21 s.n. Los Angeles Glendora Ridge Truck Trail; T1N R10W S24, SW/4, NE/4 610 Comment
  UC855647  Brassica rapa I. W. Clokey, E. G. Anderson 1931-3-11 5321 Los Angeles San Gabriel Canyon Comment
  UC857596  Brassica rapa I. W. Clokey, E. G. Anderson 1931-3-11 5321 Los Angeles San Gabriel Canyon Comment
  UCR280567  Brassica rapa subsp. sylvestris R. G. Swinney 2014-5-13 16485 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  CDA10543  Brickellia californica G. C. Fleischman 1945-9-9 Los Angeles San Gabriel Canyon. 0 Comment
  RSA607705  Brickellia californica Scott D. White, Pam De Vries 1997-11-25 6027 Los Angeles San Gabriel River Canyon. N of Azusa. Parallel to Hwy 39. 244 Comment
  RSA760718  Brickellia californica R. G. Swinney 2008-10-22 9676 Los Angeles Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  RSA761775  Brickellia californica R. G. Swinney 2008-11-30 9871 Los Angeles Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon. 204 Comment
  UCR100434  Brickellia californica Scott D. White, Pam DeVries 1997-11-25 6027 Los Angeles San Gabriel Mtns., San Gabriel River Canyon, north of Azusa; parallel to Hwy 39; along dirt access road to gauging station below Morris Dam. 259 Comment
  UCR210539  Brickellia californica R. G. Swinney 2008-11-30 9871 Los Angeles San Gabriel Mtns., Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon 204 Comment
  UCR210636  Brickellia californica R. G. Swinney 2008-10-22 9676 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCSB6401  Brickellia californica Gill, Robert 1959-9-30 Los Angeles At base of San Gabriel Dam; San Gabriel Mt. Range; Pacific Slope Drainage Area Comment
  RSA160421  Brickellia nevinii J. D. Olmsted 1959-9-30 1657 Los Angeles San Gabriel river below Morris Dam. 366 Comment
  RSA225714  Brickellia nevinii R. F. Thorne, A. C. Gibson 1971-5-22 39734 Los Angeles San Gabriel Mts., Angeles National Forest. Fish Canyon. 305 Comment
  RSA603331  Brickellia nevinii Scott D. White 1997-5-21 5208 Los Angeles San Gabriel River Canyon: N of Azusa; river wash N of Hwy 39, ca. 2 road miles N of Foothill Blvd. 229 Comment
  UCR104148  Brickellia nevinii Scott D. White 1997-5-21 5208 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, river wash north of Hwy 39, c. 2 road mi north of Foothill Blvd. 229 Comment
  UCSB6407  Brickellia nevinii Gill, Robert 1959-9-30 Los Angeles At base of San Gabriel Dam; San Gabriel Mt. Range; Pacific Slope Drainage Area Comment
Read comments
Sep 24 2007
  UCR179296  Brodiaea filifolia R. G. Swinney 1970-5-9 0740 Los Angeles San Gabriel Mtns., Glendora, 0.6 mi N of Sierra Madre Ave., N of Pennsylvania Ave. Property formerly owned by Bender family but purchased and now being developed by Robert Hughes 366 Comment
  CAS-BOT-BC483123  Brodiaea jolonensis A. Davidson 1921-5-1 3418 Los Angeles Foothills north of Glendora Comment
  RSA714791  Bromus carinatus A. C. Sanders 2003-5-26 26848 Los Angeles San Gabriel Valley: long abandoned gravel pit on the boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 Fwy east of the San Gabriel River Channel. 159 Comment
  SBBG120050  Bromus carinatus A. C. Sanders 2003-5-26 26848 Los Angeles long abandoned gravel pit on boundary between Irwindale and Azusa, E of Irwindale Ave, S of 210 Freeway (which bisects pit) and N of Santa Fe RR, E of San Gabriel River channel 171 Comment
  UCR125627  Bromus carinatus A. C. Sanders 2003-5-26 26848 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA592293  Bromus catharticus L. C. Wheeler 1967-5-13 9540 Los Angeles San Gabriel Canyon, Ward's Grove. 262 Comment
  RSA779873  Bromus catharticus R. G. Swinney 2009-4-13 10314 Los Angeles San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  SD237260  Bromus catharticus R. G. Swinney 2009-4-13 10314 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: San Gabriel River under the Puente Largo railway bridge, .5 mi north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte. 184 Comment
  UCR220173  Bromus catharticus R. G. Swinney 2009-4-13 10314 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  RSA0120155  Bromus diandrus R. G. Swinney 2014-5-27 16671 Los Angeles San Gabriel Mountains; Glendora, ridge between east and north forks of Hook Cyn., c. 400 m. south of Glendora Ridge Mtwy. on s.-facing slope at 15-40 % grade., C. 200 m. due n. of Church of the Open Door and n. and e. of Hook Cyn. debris basin. 445 Comment
  RSA592440  Bromus diandrus L. C. Wheeler 1967-5-13 9524 Los Angeles San Gabriel Mountains. San Gabriel Canyon, Ward's Grove. 259 Comment
  RSA674726  Bromus diandrus Scott D. White, P. DeVries 2000-5-18 7921 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  UCR142769  Bromus diandrus L. C. Wheeler 1967-5-13 9524 Los Angeles San Gabriel Mtns, San Gabriel Canyon, vicinity of E[dwin] Waldo Ward's Grove, 0.25 mi N of El Encanto 259 Comment
  UCR220232  Bromus diandrus R. G. Swinney 2009-4-13 10322 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  UCR280683  Bromus diandrus R. G. Swinney 2014-5-27 16671 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  UCR281378  Bromus diandrus R. G. Swinney 2014-5-15 16519 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  UCR281616  Bromus diandrus R. G. Swinney 2014-5-21 16640 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  RSA592296  Bromus hordeaceus L. C. Wheeler 1967-5-13 9545 Los Angeles San Gabriel Canyon, Ward's Grove. 262 Comment
  UCR220373  Bromus hordeaceus R. G. Swinney 2009-4-16 10361 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River 280 Comment
  CAS-BOT-BC162340  Bromus madritensis Javier Penalosa 1961-5-21 1526 Los Angeles San Gabriel Mountains. Comment
  SEINET235744 Image available Bromus madritensis Scott D. White 1997-5-8 5095 Los Angeles San Gabriel Mts. San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 366 Comment
  UCR150631  Bromus madritensis Scott D. White 1997-5-8 5095 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  CDA1842  Bromus madritensis subsp. madritensis L. C. Wheeler 1975-4-27 s.n. Los Angeles Transverse Ranges; San Gabriel Mountains region; San Gabriel Mountains: Fish Canyon.. . 0 Comment
  RSA623468  Bromus madritensis subsp. madritensis L. C. Wheeler 1975-4-27 s.n. Los Angeles San Gabriel Mountains: Fish Canyon. Comment
  UCR104099  Bromus madritensis subsp. madritensis Scott D. White 1997-5-21 5200 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR144157  Bromus madritensis subsp. madritensis Scott D. White 1997-5-8 5095 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  RSA650441  Bromus rubens Vernon Cliffe 1948-5-13 s.n. Los Angeles found growing in flood control nr. Gladstone St. Bridge. 3 miles W. of San Dimas. 259 Comment
  UCR178958  Bromus rubens R. G. Swinney 1969-5-4 406 Los Angeles San Gabriel Mtns., Glendora Foothills. 0.6 mi north of Sierra Madre Ave. on N Pennsylvania Ave., Glendora 366 Comment
  UCR210454  Bromus rubens R. G. Swinney 2008-11-30 9896 Los Angeles San Gabriel Mtns., Duarte, Van Tassel Canyon, 1.45 mi. north of Foothill Blvd. at El Encanto Dr., on Fish Canyon Rd. 204 Comment
  UCR217307  Bromus rubens R. G. Swinney 2009-3-10 10079 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  CAS-BOT-BC161602  Bromus sterilis Scott D. White 1997-5-8 5095 Los Angeles San Gabriel Mountains. San Gabriel River Canyon. North of Azusa: canyon bottom and adjacent slopes below San Gabriel Reservoir. 426 Comment
  RSA602477  Bromus sterilis Scott D. White 1997-5-8 5095 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  RSA603334  Bromus sterilis Scott D. White 1997-5-21 5200 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  UCR280690  Calandrinia breweri R. G. Swinney 2014-5-27 16678 Los Angeles San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway 791 Comment
  UCR281609  Calandrinia breweri R. G. Swinney 2014-5-19 16558 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  SEINET3860414  Calandrinia ciliata R. G. Swinney 2009-3-19 10150 Los Angeles San Gabriel Mtns. Foothills: Azusa, 0.7 mi. north of Sierra Madre Ave. on north of San Gabriel River channel, ca 100 m north of Hwy 39.; 0 230 Comment
  UC1211055  Calandrinia ciliata Huron H. Smith 1927-3-27 4939 Los Angeles Azusa 304 Comment
  UCR219467  Calandrinia ciliata R. G. Swinney 2009-3-19 10150 Los Angeles San Gabriel Mtns. Foothills, Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, c. 100 m north of Hwy 39 230 Comment
  CDA6855  Calendula officinalis A. C. Sanders 2003-5-26 26833 Los Angeles San Gabriel Valley; long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel Comment
  RSA685137  Calendula officinalis A. C. Sanders 2003-5-26 26833 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  UCR125781  Calendula officinalis A. C. Sanders 2003-5-26 26833 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  GH404193  Calochortus albus R. F. Thorne & A. C. Gibson 1971-5-22 39764 Unknown San Gabriel Mts., Angeles National Forest, Fish Canyon 396 Comment
  RSA225690  Calochortus albus Robert F. Thorne, A. C. Gibson 1971-5-22 39764 Los Angeles San Gabriel Mountains, Angeles National Forest: Fish Canyon, 549 Comment
  RSA377243  Calochortus albus Robert Kessler s.n. Los Angeles Fish Canyon, San Gabriel Mountains. Comment
  RSA674644  Calochortus albus Scott D. White, Pam DeVries 2000-5-18 7899 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA68668  Calochortus albus Frank W. Peirson 1923-5-21 8605 Los Angeles Fish Canyon, San Gabriel Mountains. 610 Comment
  RSA733426  Calochortus albus Richard G. Swinney 2000-5-25 7784 Los Angeles San Gabriel Mnts.: Azusa, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 at mouth of canyon. 1000 Comment
  SD82934  Calochortus albus Robert F. Thorne, A. C. Gibson 1971-5-22 39764 Los Angeles San Gabriel Mountains, Angeles National Forest, shaded, often rocky places in open woods or brush; Fish Canyon. 548 Comment
  UCR190261  Calochortus albus R. G. Swinney 2000-5-25 7784 Los Angeles San Gabriel Mtns., Azusa, 0.3 mi. east of San Gabriel Canyon Information Station on Hwy 39 at mouth of canyon 244 Comment
  CAS-BOT-BC132264  Calochortus catalinae Ernest Braunton 1902-5-5 268 Los Angeles Glendora Comment
  RSA377312  Calochortus catalinae Ella M. Kennedy, S. Spalding 1923-4-2 s.n. Los Angeles Glendora Comment
  UC119891  Calochortus catalinae Ernest Braunton 1902-5-5 268 Los Angeles Glendora Comment
  RSA377340  Calochortus clavatus var. gracilis Anstruther Davidson 1914-06 2975 Los Angeles San Gabriel Canyon, San Gabriel Mountains. Comment
  RSA292924  Calochortus luteus Reino Alava 1957-5-30 974 Napa Napa-Solano county line; Route 128 Comment
Read comments
Oct 30 2013
  RSA0119800  Calochortus plummerae R. G. Swinney 2014-5-21 16618 Los Angeles San Gabriel Mountains; Glendora, along ridgetop and n. side of ridge, due south of the w. fork of Harrow Cyn., n. of the terminus of Glendora Ave., along historic and un-used Whitcomb Trail, trail abandoned in early 1970's. 549 Comment
  RSA377438  Calochortus plummerae N. C. Cooper 1949-6-29 4362 Los Angeles San Gabriel Canyon. Comment
  UCR179298  Calochortus plummerae R. G. Swinney 1969-6-12 554 Los Angeles San Gabriel Mtns., Glendora, 0.6 mi north of Sierra Madre Ave., north of Pennsylvania Ave. 366 Comment
  UCR280513  Calochortus plummerae R. G. Swinney 2014-5-13 16504 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR280680  Calochortus plummerae R. G. Swinney 2014-5-27 16683 Los Angeles San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway 791 Comment
  UCR280863  Calochortus plummerae R. G. Swinney 2014-5-19 16563 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR281337  Calochortus plummerae R. G. Swinney 2014-5-21 16618 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR281597  Calochortus plummerae R. G. Swinney 2014-6-5 16698 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  UCR280506  Calochortus splendens R. G. Swinney 2014-5-13 16496 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR280655  Calochortus splendens R. G. Swinney 2014-5-21 16619 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR282009  Calochortus splendens R. G. Swinney 2014-5-19 16578 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  RSA0120156  Calystegia macrostegia R. G. Swinney 2014-5-27 16673 Los Angeles San Gabriel Mountains; Glendora, ridge between east and north forks of Hook Cyn., c. 400 m. south of Glendora Ridge Mtwy. on s.-facing slope at 15-40 % grade., C. 200 m. due n. of Church of the Open Door and n. and e. of Hook Cyn. debris basin. 445 Comment
  RSA773994  Calystegia macrostegia R. G. Swinney 2009-3-16 10122 Los Angeles Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  UCR216916  Calystegia macrostegia R. G. Swinney 2009-3-16 10122 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  UCR280685  Calystegia macrostegia R. G. Swinney 2014-5-27 16673 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  CHSC26333  Calystegia macrostegia subsp. arida Barry White 1969-5-23 153 Los Angeles Ca 3 miles NE of Duarte in Fish Canyon in San Gabriel Mtns. 304 Comment
  RSA0110841  Calystegia macrostegia subsp. arida R. G. Swinney 2011-4-26 14519 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA0119655  Calystegia macrostegia subsp. arida R. G. Swinney 2014-5-19 16565 Los Angeles San Gabriel Mountains; Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Mtwy. 515 Comment
  RSA0119672  Calystegia macrostegia subsp. arida R. G. Swinney 2014-5-21 16638 Los Angeles San Gabriel Mountains; Glendora, along ridgetop and n. side of ridge, due south of the w. fork of Harrow Cyn., n. of the terminus of Glendora Ave., along historic and un-used Whitcomb Trail, trail abandoned in early 1970's. 549 Comment
  RSA0119751  Calystegia macrostegia subsp. arida R. G. Swinney 2014-5-15 16517 Los Angeles San Gabriel Mountains; Azusa Peak, 0.06 miles s. of Glendora Ridge Mtwy., 1.34 mi. due east of Hwy. 39, 0.15 miles e. of north Garcia Trailhead, in Colby Fire burn area of Jan. 2014. 625 Comment
  UCR272973  Calystegia macrostegia subsp. arida R. G. Swinney 2011-4-26 14519 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR280767  Calystegia macrostegia subsp. arida R. G. Swinney 2014-5-19 16565 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR281364  Calystegia macrostegia subsp. arida R. G. Swinney 2014-5-15 16517 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  UCR281409  Calystegia macrostegia subsp. arida R. G. Swinney 2014-5-21 16638 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  CAS-BOT-BC215756  Calystegia macrostegia subsp. intermedia Alice Eastwood 1919-5-29 8934 Los Angeles San Gabriel Canyon Comment
  RSA0047396  Calystegia macrostegia subsp. intermedia Orlando Mistretta 1990-4-15 s.n. Los Angeles Fish Canyon, tributary to the San Gabriel River 336 Comment
  RSA579681  Calystegia macrostegia subsp. intermedia J. Mallory, I. Anderson 1995-5-4 6456 -1 Los Angeles On old road leading into former gravel pit, just west on the Miller Brewery, south of the 210 Freeway, Irwindale. Comment
  RSA596459  Calystegia macrostegia subsp. intermedia R. G. Swinney 1969-12-5 695 Los Angeles Base of San Gabriel Mountains, in and near the city of Glendora. 0.6 mi. N of Sierra Madre Ave. on N Pennsylvania Ave. 365 Comment
  RSA710776  Calystegia macrostegia subsp. intermedia R. K. Brummitt 1998-5-24 20019 Los Angeles San Gabriel Canyon between two dams; steep shrubby roadside bank. 400 Comment
  SD225759  Calystegia macrostegia subsp. intermedia R. K. Brummitt 1998-5-24 20019 Los Angeles San Gabriel Mts., San Gabriel Canyon between two dams 399 Comment
  UC1794980  Calystegia macrostegia subsp. intermedia R. K. Brummitt 1998-5-24 20019 Los Angeles San Gabriel Mountains, San Gabriel Canyon between two dams 400 Comment
  UCR219480  Calystegia macrostegia subsp. intermedia R. G. Swinney 2009-3-26 10173 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River at El Encanto Azusa River Wilderness Park 296 Comment
  UCR280553  Calystegia macrostegia subsp. intermedia R. G. Swinney 2014-6-5 16701 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  CAS-BOT-BC168152  Camissonia bistorta A. C. Sanders 2003-5-22 26825 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA709833  Camissonia bistorta A. C. Sanders 2003-5-22 26825 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  RSA760560  Camissonia bistorta R. G. Swinney 2009-3-6 10054 Los Angeles 1.2 miles north of Foothill Blvd. on east side of Encanto Parkway, confluence of Van Tassel and San Gabriel canyons at west bank of San Gabriel River channel, Azusa/Duarte boundary 201 Comment
  SEINET3860304  Camissonia bistorta R. G. Swinney 2009-4-17 10385 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: Azusa, San Gabriel Canyon wash, 0.1-0.5 mi. west of San Gabriel River Bike path parking lot, at Azusa Canyon Rd (Hwy 89), ca 0.6 mi. north of Sierra Madre Ave.; 0 213 Comment
  UCR126583  Camissonia bistorta A. C. Sanders 2003-5-22 26825 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR217413  Camissonia bistorta R. G. Swinney 2009-3-6 10054 Los Angeles San Gabriel Mtns. Foothills/San Gabriel Valley, 1.2 miles north of Foothill Blvd. on east side of Encanto Parkway, confluence of Van Tassel and San Gabriel canyons at west bank of San Gabriel River channel, Azusa/Duarte boundary 201 Comment
  UCR219906  Camissonia bistorta R. G. Swinney 2009-4-17 10385 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa, San Gabriel Canyon wash, 0.1-0.5 mi. west of San Gabriel River Bike path parking lot, at Azusa Canyon Rd (Hwy 39), c. 0.6 mi. north of Sierra Madre Ave. 221 Comment
  RSA0070369  Camissonia californica R. G. Swinney 2010-3-30 12119 Los Angeles San Gabriel Mountains: Duarte, Van Tassel Canyon, 10-300 meers west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway. 207 Comment
  RSA0110842  Camissonia californica R. G. Swinney 2011-4-26 14515 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA225715  Camissonia californica Robert F. Thorne, A. C. Gibson 1971-5-22 39705 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  SEINET13203250 Image available Camissonia californica R. G. Swinney 2011-1 14515 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservior (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  SEINET3860302  Camissonia californica R. G. Swinney 2009-4-15 10337 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: north of Azusa, El Encanto Azusa River Wilderness Park.; 0 296 Comment
  UCR220183  Camissonia californica R. G. Swinney 2009-4-7 10292 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  UCR220236  Camissonia californica R. G. Swinney 2009-4-15 10337 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, north of Azusa, El Encanto Azusa River Wilderness Park 296 Comment
  RSA225751  Camissonia hirtella Robert F. Thorne, A. C. Gibson 1971-5-22 39716 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  UCR217135  Camissonia hirtella R. G. Swinney 2009-3-20 10139 Los Angeles San Gabriel Mtns. Foothills, Azusa/Irwindale, mouth of San Gabriel River Canyon, 100-400 m north of I-210 Fwy, 300 m east of the river channel 177 Comment
  UCR219426  Camissonia hirtella R. G. Swinney 2009-3-31 10230 Los Angeles Transverse Range; San Gabriel Mtns., mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte 183 Comment
  POM97147  Camissonia ignota P. A. Munz 1925-4-23 9412 Los Angeles San Gabriel Canyon. 305 Comment
  RSA780008  Camissonia micrantha R. G. Swinney 2009-4-7 10301 Los Angeles Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  SEINET3860303  Camissonia micrantha R. G. Swinney 2009-4-21 10414 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge.; 0 192 Comment
  UCR188660  Camissonia micrantha R. G. Swinney 1990-3-24 1562 Los Angeles Los Angeles Basin, South Hills Park, Glendora Centennial Heritage Park, in the city of Glendora, south of Big Dalton Channel 238 Comment
  UCR219908  Camissonia micrantha R. G. Swinney, Jane Strong 2009-4-21 10414 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  UCR220194  Camissonia micrantha R. G. Swinney 2009-4-7 10301 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  UC166869  Camissonia strigulosa George B. Grant and Walter Wheeler 1904-5-7 Los Angeles in waste wash land Glendora Comment
  JEPS33751  Camissoniopsis bistorta I. W. Clokey and E. G. Anderson 1931-3-11 5332 Los Angeles San Gabriel Canyon 900 Comment
  UC1184979  Camissoniopsis bistorta Huron H. Smith 1912-5-3 4915 Los Angeles Azusa 243 Comment
  UC1211073  Camissoniopsis bistorta Huron H. Smith 1912-5-3 4915 Los Angeles Azusa 243 Comment
  UC166702  Camissoniopsis bistorta George B. Grant and Walter Wheeler 1904-5-7 Los Angeles Glendora Comment
  UC873864  Camissoniopsis bistorta I. W. Clokey and B. C. Templeton 1931-3-11 5332 Los Angeles San Gabriel Canyon 900 Comment
  UC874209  Camissoniopsis bistorta I. W. Clokey and E. G. Anderson 1931-3-11 5332 Los Angeles San Gabriel Canyon 900 Comment
  RSA0098831  Camissoniopsis hirtella R. G. Swinney 2011-4-26 14476 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 378 Comment
  SD239821  Camissoniopsis hirtella R. G. Swinney 2009-3-20 10139 Los Angeles San Gabriel Mountains Foothills: Azusa/Irwindale, mouth of San Gabriel River Canyon, 100-400 m north of I-210 Fwy, 300 m east of the river channel. (Azusa 7.5'Q) 177 Comment
  UC166868  Camissoniopsis hirtella George B. Grant and Walter Wheeler 1904-5-7 1233 Los Angeles in waste wash land Glendora Comment
  UC73304  Camissoniopsis hirtella E. D. Palmer 1902-4 Los Angeles wash near Glendora Comment
  UCR273208  Camissoniopsis hirtella R. G. Swinney 2011-4-26 14476 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  RSA599203  Capsella bursa-pastoris L. C. Wheeler 1968-3-21 s.n. Los Angeles San Gabriel Mountains: Glendora Ridge Truck Trail. 701 Comment
  RSA719927  Capsella bursa-pastoris R. G. Swinney 1998-2-16 5900 Los Angeles mouth of San Gabriel River about 100-350 m north of Foothill Blvd. east bank. 183 Comment
  UC10290  Capsella bursa-pastoris W. H. Brewer Feb. 1861 170 Los Angeles San Gabriel Comment
  UC10291  Capsella bursa-pastoris W. H. Brewer Feb. 1861 169 Los Angeles San Gabriel Comment
  UCR182720  Capsella bursa-pastoris R. G. Swinney 1998-2-16 5900 Los Angeles San Gabriel Mountains/San Gabriel Valley, mouth of San Gabriel River about 100-350 m north of Foothill Blvd., east bank 189 Comment
  UCR210548  Capsella bursa-pastoris R. G. Swinney 2008-12-6 9972 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon west of Roberts Canyon on north side of San Gabriel River channel 229 Comment
  UCR182721  Cardamine R. G. Swinney 1998-2-16 5899 Los Angeles San Gabriel Mountains/San Gabriel Valley, mouth of San Gabriel River about 100-350 m north of Foothill Blvd., east bank 189 Comment
  UC855840  Cardamine californica I. W. Clokey, E. G. Anderson 1931-3-11 5322 Los Angeles San Gabriel Canyon Comment
  UC855841  Cardamine californica I. W. Clokey, E. G. Anderson 1931-3-11 5323 Los Angeles San Gabriel Canyon 1200 Comment
  UC855939  Cardamine californica var. californica I. W. Clokey, E. G. Anderson 1931-3-11 5322 Los Angeles San Gabriel Canyon Comment
  UC855940  Cardamine californica var. californica I. W. Clokey, E. G. Anderson 1931-3-11 5323 Los Angeles San Gabriel Canyon 1200 Comment
  UC10418  Cardamine californica var. integrifolia W. H. Brewer 1861-2-3 167 II Los Angeles San Gabriel Comment
  RSA762452  Cardamine hirsuta R. G. Swinney 2009-2-20 10005 Los Angeles El Encanto, Azusa River Wilderness Park, off Hwy 39 305 Comment
  UCR216748  Cardamine hirsuta R. G. Swinney 2009-2-20 10005 Los Angeles San Gabriel Mtns., El Encanto, Azusa River Wilderness Park, off Hwy 39 305 Comment
  RSA719926  Cardamine oligosperma R. G. Swinney 1998-2-16 5899 Los Angeles mouth of San Gabriel River about 100-350 m north of Foothill Blvd. east bank. 183 Comment
  UCR220372  Cardamine oligosperma R. G. Swinney 2009-4-16 10362 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River 280 Comment
  RSA0105050  Carduus pycnocephalus R. G. Swinney 2011-4-26 14489 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA603321  Carduus pycnocephalus Scott D. White 1997-5-21 5192 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA674714  Carduus pycnocephalus Scott D. White, P. De Vries 2000-5-18 7911 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA747059  Carduus pycnocephalus R. G. Swinney 2008-5-30 8900 Los Angeles San Gabriel Canyon along old road/trail at El Encanto 256 Comment
  SEINET13276807 Image available Carduus pycnocephalus R. G. Swinney 2011-1 14489 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UCR104185  Carduus pycnocephalus Scott D. White 1997-5-21 5192 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR125556  Carduus pycnocephalus A. C. Sanders 2003-5-26 26854 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR205565  Carduus pycnocephalus R. G. Swinney 2008-5-30 8900 Los Angeles San Gabriel Mtns., San Gabriel Canyon along old road/trail at El Encanto [El Encanto Azusa River Wilderness Park, 0.2 mi. upstream from park admin. buliding -- R.G.S., 2010] 256 Comment
  UCR219553  Carduus pycnocephalus R. G. Swinney 2009-3-31 10221 Los Angeles Transverse Range; San Gabriel Mtns., mouth of San Gabriel Canyon, 0.7-1.2 mi. north and NE of Foothill Blvd, Azusa/Duarte 213 Comment
  UCR220190  Carduus pycnocephalus R. G. Swinney 2009-4-7 10298 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  UCR273586  Carduus pycnocephalus R. G. Swinney 2011-4-26 14489 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR280879  Carduus pycnocephalus R. G. Swinney 2014-5-15 16525 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  UCR206123  Carex R. G. Swinney 2008-6-2 8917 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
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Mar 21 2019
  RSA225666  Carex alma Robert F. Thorne 1971-5-22 39721 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  UCR182231  Carex schottii R. G. Swinney 1997-10-18 5884 Los Angeles San Gabriel Mountains, Harrow Canyon above Glendora, c. 0.25 mi. north of Harrow Canyon Debris Basin 488 Comment
  CAS-BOT-BC117419  Carex senta R. F. Thorne; Arthur Charles Gibson 1971-5-22 39770 Los Angeles San Gabriel Mts., Angeles National Forest. Fish Canyon 396 Comment
  UC1931222  Carex senta Naomi Fraga with Duncan Bell, Suzanne Robinson 2008-7-15 2394 San Bernardino Transverse Ranges; San Bernardino Mountains region: Along Fish Creek Trail to Aspen Grove immediately west of FS 1N05 (survey area along entire length of trail in section 29). Just outside of San Gorgonio Wilderness. Comment
  CHSC106444  Carex spissa P. F. Zika; Nick Otting 2010-8-7 25306 Los Angeles South Coast (SCo). Base of San Gabriel Canyon, E side of Route 39, steep sunny seep, base of steep loose slope. 250 Comment
  CHSC106445  Carex spissa P. F. Zika; Nick Otting 2010-8-7 25306 Los Angeles South Coast (SCo). Base of San Gabriel Canyon, E side of Route 39, steep sunny seep, base of steep loose slope. 250 Comment
  RSA719931  Carex spissa R. G. Swinney 1997-10-18 5884 Los Angeles Harrow Canyon above Gelndora c. 0.25 mi. N of Harrow Canyon Debris Basin 488 Comment
  RSA733428  Carex spissa R. G. Swinney 2000-5-25 7785 Los Angeles San Gabriel Mnts.: Azusa, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 at mouth of canyon. Comment
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Nov 4 2010
  UCR190254  Carex spissa R. G. Swinney 2000-5-25 7785 Los Angeles San Gabriel Mtns., Azusa, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 at mouth of canyon 238 Comment
  UCR278358  Carex spissa Peter F. Zika, Nick Otting 2010-8-7 25306 Los Angeles South Coast, base of San Gabriel Canyon, east side of Route 39 250 Comment
  CAS-BOT-BC115636  Carex triquetra George Bernard Grant 1902-5-1 139 Los Angeles Glendora, Los Angeles. Comment
  CAS-BOT-BC115671  Carex triquetra George B. Grant 1902-5-1 s.n. Los Angeles Glendora Comment
  POM156315  Castilleja affinis L. R. Abrams 1903-3-13 3122 Los Angeles San Gabriel Wash Near Azusa Comment
  RSA82230  Castilleja affinis subsp. affinis F. W. Peirson 1921-3-6 2725 Los Angeles San Gabriel Wash. 213 Comment
  UC76213  Castilleja affinis subsp. affinis E. D. Palmer May 1902 Los Angeles Glendora Comment
  UCR150890  Castilleja applegatei subsp. martini Valerie Soza, Kent Hughes 1999-7-1 606 Los Angeles Transverse Ranges; San Gabriel Mtns, Van Tassel Ridge, off Van Tassel Ridge Road, Mt Bliss vicinity 1037 Comment
  POM96961  Castilleja applegatei subsp. martinii Philip A. Munz 1925-4-23 9424 -A Los Angeles San Gabriel Canyon. 305 Comment
  SBBG119284  Castilleja applegatei subsp. martinii V. Soza, K. Hughes 1999-7-1 606 Los Angeles Van Tassel Ridge, off Van Tassel Ridge Rd, vicinity of Mt Bliss; T1N R10W N/2, SE/4 S8 1036 Comment
  UC1211072  Castilleja exserta Huron H. Smith 1912-5-3 4911 Los Angeles Azusa 243 Comment
  RSA599206  Castilleja exserta subsp. exserta Louis C. Wheeler 1968-3-21 s.n. Los Angeles San Gabriel Mountains: Glendora Ridge Truck Trail. 632 Comment
  JEPS3865  Castilleja foliolosa I. W. Clokey and E. G. Anderson 1931-3-11 5349 Los Angeles San Gabriel Canyon 900 Comment
  UC885190  Castilleja foliolosa I. W. Clokey and E. G. Anderson 1931-3-11 5349 Los Angeles San Gabriel Canyon 900 Comment
  RSA448772  Castilleja minor subsp. spiralis Louis C. Wheeler 1932-6-26 879 Los Angeles San Gabriel Canyon. 335 Comment
  RSA756737  Castilleja minor subsp. spiralis R. G. Swinney 2008-6-24 9095 Los Angeles Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon. 244 Comment
  UCR210497  Castilleja minor subsp. spiralis R. G. Swinney 2008-12-6 9955 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 256 Comment
  UCR209137  Castilleja minor var. stenantha R. G. Swinney 2008-6-24 9095 Los Angeles San Gabriel Mountains, Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 274 Comment
  CAS-BOT-BC40219  Caulanthus lasiophyllus Robert F. Thorne; Arthur Charles Gibson 1971-5-22 39752 Los Angeles San Gabriel Mountains. Angeles National Forest. Fish Canyon. 396 Comment
  SEINET3860006  Caulanthus lasiophyllus R. G. Swinney 2009-4-21 10398 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge.; 0 192 Comment
  UCR181139  Caulanthus lasiophyllus R. G. Swinney 1997-5-13 5518 Los Angeles San Gabriel Mtns, Water Canyon, a tributary from the north of San Gabriel River Canyon, north of Morris Dam 439 Comment
  UCR219919  Caulanthus lasiophyllus R. G. Swinney, Jane Strong 2009-4-21 10398 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  UCR280584  Caulanthus lasiophyllus R. G. Swinney 2014-5-13 16483 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  CAS-BOT-BC47766  Ceanothus David Dreyer 1967-2-19 s.n. Los Angeles San Gabriel River canyon 426 Comment
  UC870701  Ceanothus I. W. Clokey, E. G. Anderson 1931-3-11 5340 Los Angeles San Gabriel Canyon 900 Comment
  A349012  Ceanothus crassifolius A. Eastwood 1919-5-29 8976 Unknown San Gabriel Canyon Comment
  CAS-BOT-BC48753  Ceanothus crassifolius Alice Eastwood 1919-5-29 8976 Los Angeles San Gabriel Canyon Comment
  RSA650505  Ceanothus crassifolius G. F. Orr 1956-3-29 s.n. Los Angeles South Fork, San Gabriel Canyon. 366 Comment
  RSA650507  Ceanothus crassifolius Harold Lint, Dunn 1948-3-10 316 Los Angeles San Gabriel Cyn. above Res. #1. Comment
  RSA762365  Ceanothus crassifolius R. G. Swinney 2009-3-16 10116 Los Angeles Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  UC870518  Ceanothus crassifolius I. W. Clokey, E. G. Anderson 1931-3-11 5341 Los Angeles San Gabriel Canyon 365 Comment
  UCR216874  Ceanothus crassifolius R. G. Swinney 2009-3-16 10116 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  CAS-BOT-BC49260  Ceanothus cuneatus Le Roy Abrams 1902-3-13 3128 Los Angeles Border of San Gabriel wash, near Azusa Comment
  GH349176  Ceanothus cuneatus L. Abrams 1902-3-13 3128 Unknown Bordes of San Gabriel wash, near Azusa Comment
  POM156317  Ceanothus cuneatus L. R. Abrams 1903-3-13 3128 Los Angeles San Gabriel Wash Near Azusa Comment
  UCR100057  Ceanothus cuneatus R. G. Swinney 1969-3-21 311 Los Angeles Sab Gabriel Mtns. Foothills/San G. Valley, West side of Junction of Sierra Madre Ave. and Vernon Ave., Azusa 206 Comment
Read comments
Sep 17 2010
  CAS-BOT-BC50554  Ceanothus leucodermis Alice Eastwood 1919-5-29 8961 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC50591  Ceanothus leucodermis Alice Eastwood 1919-5-29 8943 Los Angeles San Gabriel Canyon Comment
  HSC101357  Ceanothus leucodermis R. G. Swinney 2009-4-16 10351 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River 280 Comment
  LA42101  Ceanothus leucodermis W. R. Ernst; April 1947 sn Los Angeles San Gabriel Mountains, San Gabriel Canyon Comment
  RSA659379  Ceanothus leucodermis Marianne Marshall 1981-5-29 22 Los Angeles Ca. Hwy 39, 4.7 mi. N of junction w/ Sierra Madre Ave. N of Azusa. Comment
  RSA747460  Ceanothus leucodermis R. G. Swinney 2008-4-1 8600 Los Angeles ridge north of and adjacent to Sharps Canyon, c. 2 miles due N of Glendora. 671 Comment
  RSA754113  Ceanothus leucodermis Ellen Mackey, Blake Whittiington 2006-10-24 NFWF- 1816 Los Angeles San Gabriel River above Morris Dam 385 Comment
  RSA773993  Ceanothus leucodermis R. G. Swinney 2009-3-16 10118 Los Angeles Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  RSA785757  Ceanothus leucodermis Doris Bowers 1957-5-5 629 Los Angeles San Gabriel Canyon 915 Comment
  UC1070807  Ceanothus leucodermis W. T. Murphy 1928-2-28 Los Angeles e of Little Dalton Canyon; Pomona quad. 762 Comment
  UC870531  Ceanothus leucodermis I. W. Clokey, E. G. Anderson 1931-3-11 5340 Los Angeles San Gabriel Canyon 900 Comment
  UCR204895  Ceanothus leucodermis R. G. Swinney 2008-4-1 8600 Los Angeles San Gabriel Mtns., ridge north of and adjacent to Sharps Canyon, c. 2 miles due N of Glendora 671 Comment
  UCR212838  Ceanothus leucodermis Ellen Mackey, Blake Whittington 2006-10-24 NFWF- 1816 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Watershed, San Gabriel River above Morris Dam, steep slope above reservoir at bridge 385 Comment
  UCR216918  Ceanothus leucodermis R. G. Swinney 2009-3-16 10118 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  UCR220368  Ceanothus leucodermis R. G. Swinney 2009-4-16 10351 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River 280 Comment
  A349866  Ceanothus oliganthus A. Eastwood 1919-5-29 8943 Unknown San Gabriel Canyon Comment
  A349878  Ceanothus oliganthus A. Eastwood 1919-5-29 8961 Unknown San Gabriel Canyon Comment
  A349950  Ceanothus oliganthus A. Eastwood 1919-5-29 8983 Unknown Los Angeles, San Gabriel Canyon Comment
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Mar 21 2018
  CAS-BOT-BC50456  Ceanothus oliganthus Alice Eastwood 1919-5-29 8983 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC50481  Ceanothus oliganthus F. A. Mac Fadden 1935-3-12 s.n. Los Angeles San Gabriel Canyon Comment
  LA43646  Ceanothus oliganthus W. R. Ernst; April 1947 sn Los Angeles San Gabriel Mountains, San Gabriel Canyon Comment
  RSA0038926  Ceanothus oliganthus var. oliganthus R. G. Swinney 2009-3-10 10058 Los Angeles Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  RSA233365  Ceanothus oliganthus var. oliganthus Arthur C. Gibson, Linda Gibson 1972-3-18 2793 Los Angeles Fish Canyon, San Gabriel Mountains. 381 Comment
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Nov 19 2014
  RSA602342  Ceanothus oliganthus var. oliganthus Scott D. White 1997-5-8 5089 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  RSA651872  Ceanothus oliganthus var. oliganthus Stephen Hill 1981-2-27 26 Los Angeles Hwy 39, 2.7 mi. N. of Morris Dam. Comment
  RSA762366  Ceanothus oliganthus var. oliganthus R. G. Swinney 2009-3-16 10117 Los Angeles Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  SEINET235619  Ceanothus oliganthus var. oliganthus Scott D. White 1997-5-8 5089 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom ajd adjacent slopes below San Gabriel Reservoir. 400 Comment
  UCR150618  Ceanothus oliganthus var. oliganthus Scott D. White 1997-5-8 5089 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UCD170933  Ceanothus oliganthus var. sorediatus R. G. Swinney 2009-3-16 10117 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39. 227 Comment
  UCD170954  Ceanothus oliganthus var. sorediatus R. G. Swinney 2009-3-10 10058 Los Angeles San Gabriel Mtns. Foothills, Azusa, El Encanto Azusa River Wilderness Park. 305 Comment
  UCR216873  Ceanothus sorediatus R. G. Swinney 2009-3-16 10117 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  UCR217431  Ceanothus sorediatus R. G. Swinney 2009-3-10 10058 Los Angeles San Gabriel Mtns. Foothills, Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR125775  Cenchrus incertus A. C. Sanders 2003-5-26 26843 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA0097783  Centaurea melitensis R. G. Swinney 2011-4-26 14522 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 378 Comment
  RSA598908  Centaurea melitensis R. G. Swinney 1969-1 538 Los Angeles Base of San Gabriel Mountains, in and near the city of Glendora. 0.6 mi. N of Sierra Madre Ave. on N Pennsylvania Ave. 365 Comment
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May 12 2013
  RSA772394  Centaurea melitensis R. G. Swinney 2009-5-8 10697 Los Angeles Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  RSA779871  Centaurea melitensis R. G. Swinney 2009-4-7 10299 Los Angeles Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  UCR210453  Centaurea melitensis R. G. Swinney 2008-11-30 9877 Los Angeles San Gabriel Mtns., Azusa/Irwindale boundary, San Gabriel River Channel within 75 m of Foothill Blvd. bridge 177 Comment
  UCR220196  Centaurea melitensis R. G. Swinney 2009-4-7 10299 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  UCR222819  Centaurea melitensis R. G. Swinney 2009-5-8 10697 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR273108  Centaurea melitensis R. G. Swinney 2011-4-26 14522 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR280663  Centaurea melitensis R. G. Swinney 2014-5-21 16612 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR281346  Centaurea melitensis R. G. Swinney 2014-5-27 16680 Los Angeles San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway 791 Comment
  UCR281598  Centaurea melitensis R. G. Swinney 2014-6-5 16712 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  UCR281652  Centaurea melitensis R. G. Swinney 2014-5-27 16655 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  UCR282029  Centaurea melitensis R. G. Swinney 2014-5-19 16577 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR282135  Centaurea melitensis R. G. Swinney 2014-5-15 16533 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  RSA603337  Centranthus ruber Scott D. White 1997-5-21 5206 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA747050  Centranthus ruber R. G. Swinney 2008-5-30 8873 Los Angeles San Gabriel Canyon along old road/trail at El Encanto 256 Comment
  RSA748653  Centranthus ruber Scott D. White, Justin M. Wood 2009-5-6 12630 Los Angeles San Gabriel Mountains: San Gabriel Canyon, near mouth of canyon along Hwy 39. 305 Comment
  SD143692  Centranthus ruber Scott D. White 1997-5-21 5206 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Hwy 39; canyon bottom along road to gauging stn. Below Morris Dam. 244 Comment
  UCR104161  Centranthus ruber Scott D. White 1997-5-21 5206 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR190245  Centranthus ruber R. G. Swinney 2000-5-25 7786 Los Angeles San Gabriel Mtns., Azusa, 0.3 mi. east of San Gabriel Canyon Information Station on Hwy 39 at mouth of canyon 244 Comment
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Oct 29 2010
  UCR205570  Centranthus ruber R. G. Swinney 2008-5-30 8873 Los Angeles San Gabriel Mtns., San Gabriel Canyon along old road/trail at El Encanto [El Encanto Azusa River Wilderness Park, 0.2 mi. upstream from park admin. buliding -- R.G.S., 2010] 256 Comment
  UCR213774  Centranthus ruber Scott D. White, Justin M. Wood 2009-5-6 12630 Los Angeles San Gabriel Mountains, San Gabriel Canyon, near mouth of canyon along Hwy 39 305 Comment
  RSA0097770  Cerastium glomeratum R. G. Swinney 2011-4-26 14475 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 378 Comment
  RSA599960  Cerastium glomeratum L. C. Wheeler 1968-3-21 s.n. Los Angeles San Gabriel Mountains: Glendora Ridge Truck Trail. 701 Comment
  SEINET13276732 Image available Cerastium glomeratum R. G. Swinney 2011-1 14475 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservior (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UCR220374  Cerastium glomeratum R. G. Swinney 2009-4-16 10360 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River 280 Comment
  UCR273190  Cerastium glomeratum R. G. Swinney 2011-4-26 14475 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  SDSU8986  Cercocarpus betuloides A. H. Gallup 1947-10-13 63 Los Angeles Below Morris Dam. 732 Comment
  UCR209510  Cercocarpus betuloides R. G. Swinney 1969-4-25 358 Los Angeles San Gabriel Mtns., 200 yards south of Harrow Canyon debris basin in Glendora foothills 381 Comment
  UCR210503  Cercocarpus betuloides R. G. Swinney 2008-12-6 9959 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 256 Comment
  UCR220359  Cercocarpus betuloides R. G. Swinney 2009-4-15 10335 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, north of Azusa, El Encanto Azusa River Wilderness Park 296 Comment
  CAS-BOT-BC142173  Cercocarpus betuloides var. betuloides Alice Eastwood 1919-5-29 8988 Los Angeles San Gabriel Canyon Comment
  JEPS45546  Cercocarpus betuloides var. betuloides Frank W. Peirson 1919-7-1 340 a Los Angeles Fish Canyon; San Gabriel Mountains, Fish Canyon 304 Comment
  RSA497901  Cercocarpus betuloides var. betuloides Robert M. Perkins 1937-4-2 303 Los Angeles San Gabriel Canyon. Comment
  UC12144  Cercocarpus betuloides var. betuloides W. H. Brewer Jan. 1861 123 Los Angeles San Gabriel Comment
  CAS-BOT-BC518703  Cestrum nocturnum R. G. Swinney 2010-6-11 13247 Los Angeles San Gabriel Mountains: Azusa/Duarte, walking path under the Puente Largo RR bridge, main channel of San Gabriel River Wash, 0.5 mi N of Foothill Blvd. 184 Comment
  RSA0080768  Cestrum nocturnum R. G. Swinney 2010-6-11 13247 Los Angeles Azusa/Duarte, walking path under the Puente Largo RR bridge, main channel of San Gabriel River Wash, 0.5 mile north of Foothill Blvd. 184 Comment
  UCR223319  Cestrum nocturnum R. G. Swinney 2009-6-28 11292 Los Angeles Transverse Range; San Gabriel Mtns./San Gabriel Valley, San Gabriel River Wash, Azusa/Duarte border, under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway 184 Comment
  UCR269931  Cestrum nocturnum R. G. Swinney 2010-6-11 13247 Los Angeles San Gabriel Mountains, Azusa/Duarte, walking path under the Puente Largo RR bridge, main channel of San Gabriel River Wash, 0.5 mile north of Foothill Blvd. 184 Comment
  CAS-BOT-BC279527  Chaenactis artemisiifolia Javier Penalosa 1961-5-21 1508 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC279529  Chaenactis artemisiifolia Alice Eastwood 1919-5-29 8926 Los Angeles San Gabriel Canyon Comment
  RSA0114886  Chaenactis artemisiifolia R. G. Swinney 2011-4-26 14505 Los Angeles San Gabriel Mountains; Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA225712  Chaenactis artemisiifolia R. F. Thorne, A. C. Gibson 1971-5-22 39718 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  UCR272986  Chaenactis artemisiifolia R. G. Swinney 2011-4-26 14505 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  RSA714876  Chaenactis glabriuscula A. C. Sanders 2003-5-22 26817 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  UCR125555  Chaenactis glabriuscula A. C. Sanders 2003-5-22 26817 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR220363  Chaenactis glabriuscula R. G. Swinney 2009-4-16 10347 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, confluence of Van Tassel and San Gabriel canyons, 1.3 miles north of Foothill Blvd., on both side of El Encanto Parkway 183 Comment
  CAS-BOT-BC277365  Chaenactis glabriuscula var. glabriuscula Alice Eastwood 1919-5-29 8965 Los Angeles San Gabriel Canyon Comment
  RSA225743  Chaenactis glabriuscula var. glabriuscula R. F. Thorne, A. C. Gibson 1971-5-22 39714 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  UC1211166  Chaenactis glabriuscula var. glabriuscula Huron H. Smith 1912-5-3 4916 Los Angeles Azusa 243 Comment
  CAS-BOT-BC277525  Chaenactis glabriuscula var. lanosa Geo. B. Grant 1904-5-14 6259 Los Angeles Glendora, Los Angeles Comment
  POM305143  Chaenactis glabriuscula var. lanosa Henry J. Ramsey, Henry J. Ramsey 1937-4-27 434 Los Angeles Azusa Comment
  RSA719633  Chamaesyce maculata R. G. Swinney 1998-2-16 5896 Los Angeles mouth of San Gabriel River about 100-350 m north of Foothill Blvd. east bank. 183 Comment
  RSA599236  Chamaesyce melanadenia L. C. Wheeler 1968-3-21 s.n. Los Angeles Foothills; Brown School for Girls, vicinity of stables. 335 Comment
  RSA674723  Chamaesyce melanadenia Scott D. White, Pam De Vries 2000-5-18 7901 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek Cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA762459  Chamaesyce melanadenia R. G. Swinney 2009-3-11 10088 Los Angeles San Gabriel Mtns. Foothills Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  SBBG28499  Chamaesyce melanadenia L. S. Rose 1934-12-26 34521 Los Angeles San Gabriel Cyn Comment
  UC56676  Chamaesyce melanadenia Ernest Braunton 1903-6-15 773 Los Angeles Glendora Comment
  UC577116  Chamaesyce melanadenia Lewis S. Rose 1934-12-26 34521 Los Angeles San Gabriel Canyon Comment
  RSA747049  Chamaesyce prostrata R. G. Swinney 2008-5-30 8872 Los Angeles San Gabriel Canyon along old road/trail at El Encanto 256 Comment
  UCR99444  Chasmanthe floribunda L. C. Wheeler 1968-3-28 s.n. Los Angeles San Gabriel Mtns. Foothills, vicinity of stables, Brown School for Girls 335 Comment
  UC42542  Cheilanthes newberryi W. H. Brewer 1861-1-12 135 Los Angeles San Gabriel Comment
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Jan 1 2015
  UCR208184  Cheilanthes newberryi L. C. Wheeler 1932-9-30 1412 Los Angeles San Gabriel Mountains, Fish Canyon 305 Comment
  RSA225728  Chenopodium album R. F. Thorne, A. C. Gibson 1971-5-22 39745 Los Angeles Fish Canyon 335 Comment
  SBBG119394  Chenopodium album A. C. Sanders 2003-5-22 26808 Los Angeles boundary of Irwindale and Azusa, E of Irwindale Ave, S of Interstate 210 (which bisects pit) and N of Santa Fe Railroad, E of the San Gabriel River channel 171 Comment
  UCD97778  Chenopodium album A. C. Sanders 2003-5-22 26808 Los Angeles San Gabriel Valley, boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit), north of Santa Fe RR, east of the San Gabriel River channel. 170 Comment
  RSA715159  Chenopodium album var. album A. C. Sanders 2003-5-22 26808 Los Angeles Sa gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., S of 210 Fwy and N of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR127652  Chenopodium album var. lanceolatum A. C. Sanders 2003-5-22 26808 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA762383  Chenopodium berlandieri R. G. Swinney 2009-3-12 10099 Los Angeles Azusa, mouth of San Gabriel River Canyon, 0.7 mi. north of Sierra Madre Ave. on north side of Hwy 39. 226 Comment
  UCR209124  Chenopodium berlandieri R. G. Swinney 2008-6-24 9086 Los Angeles San Gabriel Mountains, Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 274 Comment
  UCR210190  Chenopodium berlandieri R. G. Swinney 2008-10-22 9665 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR216864  Chenopodium berlandieri R. G. Swinney 2009-3-12 10099 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 0.7 mi. north of Sierra Madre Ave. on north side of Hwy 39 226 Comment
  UCR280508  Chenopodium berlandieri R. G. Swinney 2014-5-13 16497 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR281160  Chenopodium berlandieri R. G. Swinney 2014-6-5 16713 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  UCR281389  Chenopodium berlandieri R. G. Swinney 2014-5-27 16653 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  UCR281622  Chenopodium berlandieri R. G. Swinney 2014-5-19 16570 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR282139  Chenopodium berlandieri R. G. Swinney 2014-5-15 16547 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  RSA602480  Chenopodium botrys Scott D. White 1997-5-8 5092 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  RSA603322  Chenopodium botrys Scott D. White 1997-5-21 5191 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  UCR150616  Chenopodium botrys Scott D. White 1997-5-8 5092 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UC1211077  Chenopodium californicum Huron H. Smith 1912-5-3 4930 Los Angeles Azusa 243 Comment
  RSA599239  Chenopodium murale L. C. Wheeler 1968-3-21 s.n. Los Angeles Foothills; West Debris Basin above Brown School for Girls. Northwest of Glendora. 426 Comment
  RSA762462  Chenopodium murale R. G. Swinney 2009-3-11 10093 Los Angeles San Gabriel Mtns. Foothills Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  RSA782490  Chenopodium murale R. G. Swinney 2009-4-13 10329 Los Angeles San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  SEINET3245654  Chenopodium murale R. G. Swinney 2009-1 10329 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  UC1211160  Chenopodium murale Huron H. Smith 1912-5-3 4918 Los Angeles Azusa 243 Comment
  UCR216856  Chenopodium murale R. G. Swinney 2009-3-11 10093 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  UCR220351  Chenopodium murale R. G. Swinney 2009-4-13 10329 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  UCR282024  Chenopodium murale R. G. Swinney 2014-5-21 16615 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR125558  Chenopodium pumilio A. C. Sanders 2003-5-26 26852 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR101266  Chenopodium strictum var. glaucophyllum L. C. Wheeler 1966-10-25 s.n. Los Angeles San Gabriel Mtns, E[dwin]Waldo Ward's grove, 0.25 mi. north of El Encanto, San Gabriel Canyon 244 Comment
  RSA0120028  Chlorogalum pomeridianum R. G. Swinney 2014-5-21 16609 Los Angeles San Gabriel Mountains; Glendora, along ridgetop and n. side of ridge, due south of the w. fork of Harrow Cyn., n. of the terminus of Glendora Ave., along historic and un-used Whitcomb Trail, trail abandoned in early 1970's. 549 Comment
  UCR280511  Chlorogalum pomeridianum R. G. Swinney 2014-5-13 16499 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR281155  Chlorogalum pomeridianum R. G. Swinney 2014-6-5 16700 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  UCR281377  Chlorogalum pomeridianum R. G. Swinney 2014-5-21 16609 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  RSA0120021  Chlorogalum pomeridianum var. pomeridianum R. G. Swinney 2014-5-19 16557 Los Angeles San Gabriel Mountains; Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Mtwy. 515 Comment
  UCR280764  Chlorogalum pomeridianum var. pomeridianum R. G. Swinney 2014-5-19 16557 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  CAS-BOT-BC252776  Chorizanthe parryi var. parryi Geo. B. Grant 1902-5-14 s.n. Los Angeles Glendora Comment
  RSA65167  Chorizanthe parryi var. parryi F. W. Peirson 1920-5-12 2131 Los Angeles Foothill Blvd. San Gabriel Wash, S base of San Gabriel Mts. 183 Comment
  SD125896  Chorizanthe parryi var. parryi L. F. LaPre, T. Mulroy 1986-4-7 Los Angeles Near junction of Foothill Blvd anf Irindale Ave., City of Irwindale, isolated floodplain between gravel pit and San Gabriel River Channel 550 Comment
  RSA424904B  Chorizanthe procumbens L. F. LaPre, T. Mulroy 1986-4-7 s.n. Los Angeles Near Junction of Foothill Blvd and Irwindale Ave. City of Irwindale. Collected in isolated floodplain between gravel pit and the San Gabriel Channel. 168 Comment
  RSA747228  Chorizanthe procumbens R. G. Swinney 2008-4-7 8618 Los Angeles San Gabriel Mtns. Azusa, San Gabriel River floodplain, c. 100-300 m east of the channel, between Foothill Blvd. (Hwy 66) and I-210 Fwy 177 Comment
  UCR205073  Chorizanthe procumbens R. G. Swinney 2008-4-7 8618 Los Angeles San Gabriel Mtns., Azusa, San Gabriel River floodplain, c. 100-300 m east of the channel, between Foothill Blvd. (Hwy 66) and I-210 Fwy 177 Comment
  UCR48576  Chorizanthe procumbens L. F. LaPre, T. Mulroy 1986-4-7 s.n. Los Angeles San Gabriel Valley, City of Irwindale, near junction of Foothill Blvd & Irwindale Ave., between gravel pit and the San Gabriel River channel 168 Comment
  CAS-BOT-BC244651  Chorizanthe staticoides Geo. B. Grant 1902-5-14 s.n. Los Angeles Glendora Comment
  CAS-BOT-BC244662  Chorizanthe staticoides John Thomas Howell 1931-5-31 6621 Los Angeles San Gabriel Wash Comment
  CAS-BOT-BC244672  Chorizanthe staticoides Javier Penalosa 1961-5-21 1507 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC244732  Chorizanthe staticoides E. Braunton 1902-5-5 s.n. Los Angeles Glendora Comment
  POM2196  Chorizanthe staticoides I. M. Johnston 1914-5-13 27 P Los Angeles San Gabriel Wash. 152 Comment
  RSA424903B  Chorizanthe staticoides L. F. LaPre, T. Mulroy 1986-4-7 s.n. Los Angeles Near Junction of Foothill Blvd and Irwindale Ave. City of Irwindale. Collected in isolated floodplain between gravel pit and the San Gabriel Channel. 168 Comment
  RSA647966  Chorizanthe staticoides Michelle Manolovitz, Brian Manolovitz 1992-5-19 32 Los Angeles Santa Fe Dam, 15501 E. Arrow Highway, Irwindale; 0.5 miles northeast of park office. Comment
  RSA725862  Chorizanthe staticoides R. G. Swinney 1998-5-15 6053 Los Angeles San Gabriel (Azusa) Canyon, 1.5 mi. north of Foothill Blvd. on east side of Encanto Rd. 183 Comment
  RSA747229  Chorizanthe staticoides R. G. Swinney 2008-4-7 8617 Los Angeles San Gabriel Mtns. Azusa, San Gabriel River floodplain, c. 100-300 m east of the channel, between Foothill Blvd. (Hwy 66) and I-210 Fwy 177 Comment
  SD234489  Chorizanthe staticoides R. G. Swinney 1998-5-15 6053 Los Angeles San Gabriel Mountains: San Gabriel (Azusa) Canyon, 1.5 mi north of Foothill Blvd. on east side of Encanto Rd. 182 Comment
  UC1211062  Chorizanthe staticoides Huron H. Smith 1912-5-3 4922 Los Angeles Azusa 243 Comment
  UC55758  Chorizanthe staticoides Ernest Braunton 1902-5-5 306 Los Angeles Glendora Comment
  UCR125630  Chorizanthe staticoides A. C. Sanders 2003-5-26 26857 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR182390  Chorizanthe staticoides R. G. Swinney 1998-5-15 6053 Los Angeles San Gabriel Mountains, San Gabriel (Azusa) Canyon, 1.5 mi. north of Foothill Blvd. on east side of Encanto Rd. 183 Comment
  UCR205072  Chorizanthe staticoides R. G. Swinney 2008-4-7 8617 Los Angeles San Gabriel Mtns., Azusa, San Gabriel River floodplain, c. 100-300 m east of the channel, between Foothill Blvd. (Hwy 66) and I-210 Fwy 177 Comment
  UCR48575  Chorizanthe staticoides L. F. LaPre, T. Mulroy 1986-4-7 s.n. Los Angeles San Gabriel Valley, City of Irwindale, near junction of Foothill Blvd & Irwindale Ave., between gravel pit and the San Gabriel River channel 168 Comment
  RSA755610  Chrysolepis sempervirens R. G. Swinney 2008-7-25 9312 Los Angeles Twin Peaks, west peak. 2299 Comment
  UCR209918  Chrysolepis sempervirens R. G. Swinney 2008-7-25 9312 Los Angeles San Gabriel Mtns., Twin Peaks, west peak 2316 Comment
  UCR42568  Chrysopsis villosa L. F. LaPre, T. Mulroy 1986-4-7 s.n. Los Angeles San Gabriel Valley, City of Irwindale, near junction of Foothill Blvd & Irwindale Ave., between gravel pit and the San Gabriel River channel 168 Comment
  UCR124642  Chrysopsis villosa var. fastigiata B. C. Templeton, I. W. Clokey 1936-5-18 5666 Los Angeles San Gabriel Mountains, San Gabriel Canyon, from 0.5 mi. below dam to 1.0 mi. above 488 Comment
  RSA0114883  Cirsium occidentale var. californicum R. G. Swinney 2011-4-26 14500 Los Angeles San Gabriel Mountains; Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA225680  Cirsium occidentale var. californicum R. F. Thorne, A. C. Gibson 1971-5-22 39720 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  RSA602443  Cirsium occidentale var. californicum Scott D. White 1997-5-8 5084 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  UCR139883  Cirsium occidentale var. californicum Scott D. White 1997-5-8 5084 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UCR272989  Cirsium occidentale var. californicum R. G. Swinney 2011-4-26 14500 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR125615  Cirsium occidentale var. occidentale A. C. Sanders 2003-5-26 25868 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  RSA603324  Cirsium vulgare Scott D. White 1997-5-21 5189 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  UCR104183  Cirsium vulgare Scott D. White 1997-5-21 5189 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR204454  Cistus incanus R. G. Swinney 2005-4-23 8227 Los Angeles San Gabriel Mtns., Glendora, 0.4 mi. north of north end of Rainbow Dr., west of and adjacent to West Bender Canyon 488 Comment
  CAS-BOT-BC172441  Clarkia bottae Robert F. Thorne; A. C. Gibson 1971-5-22 39709 Los Angeles Mouth of Fish Canyon, San Gabriel Mts., Angeles National Forest 243 Comment
  CAS-BOT-BC172443  Clarkia bottae Alice Eastwood 1919-5-29 8958 Los Angeles San Gabriel Canyon Comment
  RSA225731  Clarkia bottae Robert F. Thorne, Arthur C. Gibson 1971-5-22 39709 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  RSA606174  Clarkia bottae Leota Brice 1930-6-2 s.n. Los Angeles San Gabriel Canyon. Comment
  RSA0119666  Clarkia dudleyana R. G. Swinney 2014-5-15 16535 Los Angeles San Gabriel Mountains: Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy 39, 0.15 mile east of Garcia Trailhead. 625 Comment
  RSA136783  Clarkia dudleyana Percy C. Everett, E. K. Balls 1960-5-30 24135 Los Angeles 2.2 miles N from entrance to Angeles National Forest, San Gabriel Canyon 366 Comment
  RSA602349  Clarkia dudleyana Scott D. White 1997-5-8 5075 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below Morris Dam. 244 Comment
  RSA674716  Clarkia dudleyana Scott D. White, Pam DeVries 2000-5-18 7908 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA747064  Clarkia dudleyana R. G. Swinney 2008-5-30 8904 Los Angeles San Gabriel Canyon near El Encanto, 200 m west of entrance along Hwy 39 232 Comment
  RSA756740  Clarkia dudleyana R. G. Swinney 2008-6-24 9097 Los Angeles Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon. 244 Comment
  SBBG119277  Clarkia dudleyana O. Mistretta with J. Galizio, M. Elvin, J. Eckert 1995-6-8 1769 Los Angeles below San Gabriel Dam Comment
  SEINET235622  Clarkia dudleyana Scott D. White 1997-5-8 5075 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom ajd adjacent slopes below Morris Dam. 275 Comment
  UC1174783  Clarkia dudleyana P. C. Everett and E. K. Balls 1960-5-30 24135 Los Angeles 2.2 mi n from entrance Angeles National Forest; San Gabriel Canyon 365 Comment
  UCR146267  Clarkia dudleyana Orlando Mistretta, Et al. 1995-6-8 1769 Los Angeles San Gabriel Mountains, Below San Gabriel Dam 366 Comment
  UCR150625  Clarkia dudleyana Scott D. White 1997-5-8 5075 Los Angeles San Gabriel Mtns, San Gabriel River Canyon, N of Azusa. Canyon bottom and adjacent slopes below Morris Dam 305 Comment
  UCR205555  Clarkia dudleyana R. G. Swinney 2008-5-30 8875 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, tributary on south side of canyon 0.1 mi. east of park office 305 Comment
  UCR206120  Clarkia dudleyana R. G. Swinney 2008-5-30 8904 Los Angeles San Gabriel Mtns., San Gabriel Canyon near El Encanto, 200 m west of entrance along Hwy 39 232 Comment
  UCR209132  Clarkia dudleyana R. G. Swinney 2008-6-24 9097 Los Angeles San Gabriel Mountains, Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 274 Comment
  UCR281956  Clarkia dudleyana R. G. Swinney 2014-5-15 16535 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  CAS-BOT-BC172017  Clarkia epilobioides Alice Eastwood 1919-5-29 8923 Los Angeles San Gabriel Canyon Comment
  RSA725858  Clarkia epilobioides R. G. Swinney 1998-5-9 6046 Los Angeles Fern Canyon, a tributary of Fish Canyon, c. 600 m west of Fish Cyn stream bottom 396 Comment
  SD234457  Clarkia epilobioides R. G. Swinney 1998-5-9 6046 Los Angeles San Gabriel Mountains: Fern Canyon, a tributary of Fish Canyon, c. 600 m west of Fish Cyn stream bottom (Azusa 7.5' Q) 395 Comment
  UC73316  Clarkia epilobioides E. D. Palmer Apr. 1902 Los Angeles near Glendora Comment
  UCR182385  Clarkia epilobioides R. G. Swinney 1998-5-9 6046 Los Angeles San Gabriel Mountains, Fern Canyon, a tributary of Fish Canyon, c. 600 m west of Fish Cyn stream bottom 351 Comment
  IRVC28414  Clarkia purpurea A. C. Sanders 2003-5-26 26844 Los Angeles long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel San Gabriel Valley 171 Comment
  RSA685140  Clarkia purpurea A. C. Sanders 2003-5-26 26844 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  UCR125782  Clarkia purpurea A. C. Sanders 2003-5-26 26844 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR188659  Clarkia purpurea R. G. Swinney 1990-4-28 1573 Los Angeles Los Angeles Basin, western section of South Hills, a ridge on the south side of the city of Glendora; east of Glendora Avenue 259 Comment
  CAS-BOT-BC165515  Clarkia unguiculata Robert F. Thorne; A. C. Gibson 1971-5-22 39729 Los Angeles San Gabriel Mts., Angeles National Forest: Fish Canyon 289 Comment
  POM2993  Clarkia unguiculata J. T. Gordon s.n. Los Angeles Azusa. 183 Comment
  RSA225691  Clarkia unguiculata Robert F. Thorne, Arthur C. Gibson 1971-5-22 39729 Los Angeles San Gabriel Mts., Angeles National Forest: Fish Canyon 290 Comment
  RSA674733  Clarkia unguiculata Scott D. White, Pam DeVries 2000-5-18 7912 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA779999  Claytonia parviflora R. G. Swinney 2009-4-7 10282 Los Angeles San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west 184 Comment
  SD241154  Claytonia parviflora R. G. Swinney 2009-4-7 10282 Los Angeles Transverse Ranges; San Gabriel Mountains Foothills: San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west (Axusa 7.5'Q) 184 Comment
  UCR220222  Claytonia parviflora R. G. Swinney 2009-4-7 10282 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west 184 Comment
  UCR273206  Claytonia parviflora R. G. Swinney 2011-4-26 14480 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  RSA762354  Claytonia perfoliata R. G. Swinney 2009-3-10 10055 Los Angeles Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR217414  Claytonia perfoliata R. G. Swinney 2009-3-10 10055 Los Angeles San Gabriel Mtns. Foothills, Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR220370  Claytonia perfoliata R. G. Swinney 2009-4-16 10364 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River 280 Comment
  CAS-BOT-BC439917  Claytonia perfoliata subsp. intermontana Alice Eastwood 1919-5-29 8974 Los Angeles San Gabriel Canyon Comment
  UCR210501  Cleistocactus R. G. Swinney 2008-12-6 9961 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 256 Comment
  RSA386217  Clematis lasiantha Robert M. Perkins 1936-4-3 189 Los Angeles San Gabriel Canyon Comment
  RSA747072  Clematis lasiantha R. G. Swinney 2008-5-30 8890 Los Angeles San Gabriel Canyon at El Encanto, west bank of the river. 256 Comment
  RSA763767  Clematis lasiantha Doris Bowers 1957-5-5 86 Los Angeles San Gabriel Canyon 610 Comment
  UCR205554  Clematis lasiantha R. G. Swinney 2008-5-30 8890 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  LA207178  Clematis ligusticifolia W. R. Ernst; 1947-4-4 sn Los Angeles San Gabriel Mountains, San Gabriel Canyon Comment
  RSA754114  Clematis ligusticifolia Ellen Mackey, Blake Whittiington 2006-10-24 NFWF- 1817 Los Angeles San Gabriel River main stem across from Morris Dam, CS1 404 Comment
  CAS-BOT-BC92814  Clematis pauciflora George B. Grant 1904-5-14 6261 Los Angeles Glendora. Comment
  CAS-BOT-BC92815  Clematis pauciflora L. R. Abrams 1916-1-3 5571 Los Angeles Between Azusa and Duarte. Comment
  CAS-BOT-BC92816  Clematis pauciflora Ernest Braunton 1902-5-5 s.n. Los Angeles Glendora. Comment
  CAS-BOT-BC92817  Clematis pauciflora A. M. Johnson 1933-5-20 4310 Los Angeles Fish Canyon Wash. Comment
  CAS-BOT-BC92818  Clematis pauciflora Frank W. Peirson 1921-3-6 2362 Los Angeles San Gabriel Wash. 213 Comment
  LA207211  Clematis pauciflora A. M. Johnson; 1933-5-20 sn Los Angeles Fish Canyon Wash Comment
  RSA386281  Clematis pauciflora A. M. Johnson 1933-5-20 4310 Los Angeles Fish Canyon Wash. Comment
  RSA762455  Clematis pauciflora R. G. Swinney 2009-2-20 10022 Los Angeles Mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel. 177 Comment
  RSA84469  Clematis pauciflora F. W. Peirson 1921-3-6 s.n. Los Angeles San Gabriel Wash. 213 Comment
  UCD169439  Clematis pauciflora R. G. Swinney 2009-2-20 10022 Los Angeles San Gabriel Valley/ San Gabriel Mtns. Foothills, mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel. 177 Comment
  UCR216900  Clematis pauciflora R. G. Swinney 2009-2-20 10022 Los Angeles San Gabriel Valley/ San Gabriel Mtns. Foothills, mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel 177 Comment
  UCR181116  Collinsia R. G. Swinney 1997-5-13 5523 Los Angeles San Gabriel Mtns, Water Canyon, a tributary from the north of San Gabriel River Canyon, north of Morris Dam 439 Comment
  JEPS4640  Collinsia heterophylla C. E. Hutchinson 1902-6-4 Los Angeles San Gabriel Canyon 487 Comment
  POM97148  Collinsia heterophylla Philip A. Munz 1925-4-23 9410 Los Angeles San Gabriel Canyon. 305 Comment
  RSA586532  Collinsia heterophylla Tim S. Ross 1992-5-24 6404 Los Angeles San Gabriel Mountains: Lower Brown's Gulch: just W of the San Gabriel Dam 463 Comment
  RSA586533  Collinsia heterophylla Tim S. Ross 1992-5-24 6403 Los Angeles San Gabriel Mountains: Lower Brown's Gulch: just W of the San Gabriel Dam 463 Comment
  UC311501  Collinsia heterophylla Philip A. Munz 1925-4-23 9410 Los Angeles San Gabriel Canyon 304 Comment
  UC56994  Collinsia heterophylla Ernest Braunton 1902-5-5 278 Los Angeles Glendora Comment
  RSA0105032  Collinsia heterophylla var. austromontana R. G. Swinney 2011-4-26 14494 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  SEINET13276794 Image available Collinsia heterophylla var. austromontana R. G. Swinney 2011-1 14494 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UCR273399  Collinsia heterophylla var. austromontana R. G. Swinney 2011-4-26 14494 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  CAS-BOT-BC240943  Collinsia parryi Frank W. Peirson 1923-5-21 3514 Los Angeles San Gabriel Mts., Fish Canon [Canyon] Comment
  CAS-BOT-BC240947  Collinsia parryi Frank W. Peirson 1923-5-21 3514 Los Angeles Fish Canyon, San Gabriel Mts. 731 Comment
  UC311495  Collinsia parryi Philip A. Munz 1925-4-23 9432 Los Angeles San Gabriel Canyon 487 Comment
  UCR150621  Colutea arborescens Scott D. White 1997-5-8 5096 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  RSA719644  Commelina benghalensis Richard G. Swinney 1998-2-16 5894 Los Angeles mouth of San Gabriel River about 100-350 m north of Foothill Blvd. east bank. 183 Comment
  UCR125769  Commelina benghalensis A. C. Sanders 2003-5-26 26842 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR182713  Commelina benghalensis R. G. Swinney 1998-2-16 5894 Los Angeles San Gabriel Mountains/San Gabriel Valley, mouth of San Gabriel River about 100-350 m north of Foothill Blvd., east bank 189 Comment
  UCR220225  Conyza bonariensis R. G. Swinney 2009-4-7 10280 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west 184 Comment
  UCR210242  Conyza canadensis R. G. Swinney 2008-10-22 9661 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR210431  Conyza canadensis R. G. Swinney 2008-11-29 9848 Los Angeles San Gabriel Mtns., mouth of San Gabriel River Canyon, spring 1.5 mi. north of Sierra Madre Ave. on Hwy 39 256 Comment
  UCR182722  Conyza coulteri R. G. Swinney 1998-2-16 5898 Los Angeles San Gabriel Mountains/San Gabriel Valley, mouth of San Gabriel River about 100-350 m north of Foothill Blvd., east bank 189 Comment
  UC56999  Cordylanthus rigidus subsp. setiger Miss E. D. Palmer July, 1902 11 Los Angeles Glendora Comment
  LA205797  Corethrogyne filaginifolia Louis Wheeler; 1933-9-26 2133 Los Angeles San Gabriel Mountains, San Gabriel Canyon 335 Comment
  GH385456  Cornus occidentalis W. H. Brewer 1860-1-1 103 Unknown San Gabriel, C. California Comment
  RSA200011  Cornus stolonifera Wandalee Thompson 1968-9-5 s.n. Los Angeles Shake Canyon about 6 miles west of Lake Hughes. 1524 Comment
  SD240941  Coronopus didymus R. G. Swinney 2009-4-7 10283 Los Angeles Transverse Ranges: San Gabariel Mountains Foothills; San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west (Azusa 7.5'Q) 184 Comment
  UCR205573  Coronopus didymus R. G. Swinney 2008-5-30 8878 Los Angeles San Gabriel Mtns., San Gabriel Canyon along old road/trail at El Encanto [El Encanto Azusa River Wilderness Park, 0.2 mi. upstream from park admin. buliding -- R.G.S., 2010] 256 Comment
  UCR220223  Coronopus didymus R. G. Swinney 2009-4-7 10283 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west 184 Comment
  UCR220349  Coronopus didymus R. G. Swinney 2009-4-13 10316 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  RSA591674  Cortaderia selloana L. C. Wheeler 1966-9-21 8881 Los Angeles Angeles National Forest: San Gabriel Canyon, 1/3 mile inside mouth 244 Comment
  SFV17857  Cortaderia selloana J. N. Hogue 1998-11-19 130 .4 Los Angeles San Gabriel Mountains Mouth of San Gabriel Canyon on Highway 39. On steep (cliff) hillside on east side of road next to flowing seep. 244 Comment
  SFV17858  Cortaderia selloana J. N. Hogue 1998-11-19 130 .4 Los Angeles San Gabriel Mountains Mouth of San Gabriel Canyon on Highway 39. On steep (cliff) hillside on east side of road next to flowing seep. 244 Comment
  UCR208026  Cortaderia selloana L. C. Wheeler 1966-9-21 8881 Los Angeles San Gabriel Mountains, Angeles National Forest; San Gabriel Canyon, 1/3 mile inside mouth 244 Comment
  UCR220366  Cortaderia selloana R. G. Swinney 2009-4-16 10345 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, confluence of Van Tassel and San Gabriel canyons, 1.3 miles north of Foothill Blvd., on both side of El Encanto Parkway 183 Comment
  CHSC106434  Cotoneaster lacteus P. F. Zika; Nick Otting 2010-8-7 25305 Los Angeles South Coast (Sco). Base of San Gabriel Canyon, E side of Route 39, base of steep loose slope, margins of seep. 250 Comment
  RSA0076092  Cotoneaster lacteus R. G. Swinney 2000-5-10 7680 Los Angeles Azusa, San Gabriel River Canyon, 1.2 miles NE of Sierra Madre Ave. on shoulder of Hwy 39. 244 Comment
  UCR190616  Cotoneaster lacteus R. G. Swinney 2000-5-10 7680 Los Angeles San Gabriel Mtns., Azusa, San Gabriel River Canyon, 1.2 miles NE of Sierra Madre Ave. on shoulder of Hwy 39 244 Comment
  CAS-BOT-BC143497  Cotoneaster pannosus Louis C. Wheeler 1966-10-25 9079 Los Angeles San Gabriel Mountains: Vicinity of E. Waldo Ward's Grove, 1/4 mile N El Encanto, San Gabriel Canyon Comment
  IRVC26661  Cotoneaster pannosus L. C. Wheeler 1966-10-25 9079 Los Angeles E. Waldo Ward's Grove, 0.25 mi. N of El Encanto, San Gabriel Canyon. San Gabriel Mtns. Comment
  RSA0076097  Cotoneaster pannosus R. G. Swinney 2008-5-30 8907 Los Angeles San Gabriel Mtns.: San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road. 268 Comment
  RSA0076100  Cotoneaster pannosus Scott D. White 1997-5-21 5201 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  SD143734  Cotoneaster pannosus Scott D. White 1997-5-21 5201 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Hwy 39; canyon bottom and adjacent slopes along unnamed dirt access road to guaging station below Morris Dam. 245 Comment
  UCD112972  Cotoneaster pannosus Scott D. White 1997-5-21 5201 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Hwy 39; canyon bottom and adjacent slopes along unnamed dirt access road to gaughing stn. Below Morris Dam. 243 Comment
  UCR101307  Cotoneaster pannosus L. C. Wheeler 1966-10-25 9079 Los Angeles San Gabriel Mtns, Vicinity of E[dwin] Waldo Ward's Grove, 0.25 mi north of El Encanto, San Gabriel Canyon 244 Comment
  UCR104193  Cotoneaster pannosus Scott D. White 1997-5-21 5201 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR206147  Cotoneaster pannosus R. G. Swinney 2008-5-30 8907 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  RSA674645  Cotula australis Scott D. White, Pam De Vries 2000-5-18 7897 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek Cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  UCR210016  Cotula australis R. G. Swinney 2008-12-2 9912 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  RSA725669  Crassula colligata subsp. lamprosperma Steve Boyd 2003-1-17 10441 Los Angeles Vicinity of Irwindale east of the San Gabriel River and west of gravel pits, just north of Foothill Blvd, ca. 600 meters west of Irwindale Ave. 177 Comment
  UCR136329  Crassula colligata subsp. lamprosperma Bob Muns 2002-5-28 s.n. Los Angeles Transverse Range, San Gabriel Mtns, Santa Fe Dam Recreation Area, old San Gabriel River floodplain, on side of road leading to the Lario San Gabriel River Trail parking area, just north of Foothill Blvd in the city of Irwindale 143 Comment
  UCR216891  Crassula colligata subsp. lamprosperma R. G. Swinney 2009-2-20 10028 Los Angeles San Gabriel Valley/ San Gabriel Mtns. Foothills, mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel 177 Comment
  UCR219427  Crassula colligata subsp. lamprosperma R. G. Swinney 2009-3-31 10229 Los Angeles Transverse Range; San Gabriel Mtns., mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte 183 Comment
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Jul 11 2016
  UCR219905  Crassula colligata subsp. lamprosperma R. G. Swinney 2009-4-17 10384 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa, San Gabriel Canyon wash, 0.1-0.5 mi. west of San Gabriel River Bike path parking lot, at Azusa Canyon Rd (Hwy 39), c. 0.6 mi. north of Sierra Madre Ave. 221 Comment
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Jul 11 2016
  UCR220193  Crassula colligata subsp. lamprosperma R. G. Swinney 2009-4-7 10302 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
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Jul 11 2016
  CAS-BOT-BC427743  Crassula connata Steve Boyd 2003-1-17 10440 Los Angeles Los Angeles Basin region: Vicinity of Irwindale east of the San Gabriel River and west of gravel pits, just north of Foothill Blvd, ca. 600 meters west of Irwindale Ave. 177 Comment
  RSA725670  Crassula connata Steve Boyd 2003-1-17 10440 Los Angeles Vicinity of Irwindale east of the San Gabriel River and west of gravel pits, just north of Foothill Blvd, ca. 600 meters west of Irwindale Ave. 177 Comment
  RSA762351  Crassula connata R. G. Swinney 2009-3-6 10053 Los Angeles 1.2 miles north of Foothill Blvd. on east side of Encanto Parkway, confluence of Van Tassel and San Gabriel canyons at west bank of San Gabriel River channel, Azusa/Duarte boundary 201 Comment
  RSA763024  Crassula connata R. G. Swinney 2009-3-13 10109 Los Angeles Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel 192 Comment
  SEINET3860069  Crassula connata R. G. Swinney 2009-4-19 10349 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: confluence of Van Tassel and San Gabriel canyons, 1.3 miles north of Foothill Blvd. , on both side of El Encanto Parkway.; 0 183 Comment
  UC1928625  Crassula connata Steve Boyd 2003-1-17 10440 Los Angeles Los Angeles Basin region; Vicinity of Irwindale east of the San Gabriel River and west of gravel pits, just north of Foothill Blvd, ca. 600 meters west of Irwindale Ave. Comment
  UCR126231  Crassula connata A. C. Sanders 2003-3-14 25758 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR216881  Crassula connata R. G. Swinney 2009-3-13 10109 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel 192 Comment
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Feb 15 2011
  UCR217278  Crassula connata R. G. Swinney 2009-3-6 10053 Los Angeles San Gabriel Mtns. Foothills/San Gabriel Valley, 1.2 miles north of Foothill Blvd. on east side of Encanto Parkway, confluence of Van Tassel and San Gabriel canyons at west bank of San Gabriel River channel, Azusa/Duarte boundary 201 Comment
  UCR220364  Crassula connata R. G. Swinney 2009-4-16 10349 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, confluence of Van Tassel and San Gabriel canyons, 1.3 miles north of Foothill Blvd., on both side of El Encanto Parkway 183 Comment
  UC56359  Crassula connata var. subsimplex Ernest Braunton 1903-1-15 803 Los Angeles Glendora Comment
  CAS-BOT-BC427961  Crassula tillaea A. C. Sanders 2003-3-14 25775 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel. 171 Comment
  CAS-BOT-BC427962  Crassula tillaea Steve Boyd 2003-1-17 10442 Los Angeles Los Angeles Basin region: Vicinity of Irwindale east of the San Gabriel River and west of gravel pits, just north of Foothill Blvd, ca. 600 meters west of Irwindale Ave. 177 Comment
  RSA604602  Crassula tillaea L. C. Wheeler 1962-3-25 7988 Los Angeles Azusa: San Gabriel Wash at Foothill Blvd., east side. Comment
  RSA713841  Crassula tillaea A. C. Sanders 2003-3-14 25775 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment
  RSA725668  Crassula tillaea Steve Boyd 2003-1-17 10442 Los Angeles Vicinity of Irwindale east of the San Gabriel River and west of gravel pits, just north of Foothill Blvd, ca. 600 meters west of Irwindale Ave. 177 Comment
  RSA762715  Crassula tillaea R. G. Swinney 2009-2-20 10029 Los Angeles mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel. 177 Comment
  RSA780007  Crassula tillaea R. G. Swinney 2009-4-7 10302 Los Angeles Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  SD212576  Crassula tillaea A. C. Sanders 2003-3-14 25775 Los Angeles San Gabriel Valley; long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irindale Ave. and south of Foothill Blvd, north edge of 210 Freeway east of the San Gabriel River channel. 159 Comment
  SD240980  Crassula tillaea R. G. Swinney 2009-4-7 10302 Los Angeles Transverse Ranges: San Gabriel Mountains Foothills and S.G. Valley; Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel (Azusa 7.5'Q) 168 Comment
  UCR101270  Crassula tillaea L. C. Wheeler 1962-3-25 7988 Los Angeles Azusa: San Gabriel Wash at Foothill Blvd., east side Comment
  UCR164057  Crassula tillaea A. C. Sanders 2003-3-14 25775 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  SD197752  Crocanthemum scoparium R. G. Swinney 2008-4-1 8598 Los Angeles San Gabriel Mountains; ridge north of and adjacent to Sharps Canyon, 2.0 miles due north of Glendora. 671 Comment
  UC1211012  Crocanthemum scoparium var. vulgare Huron H. Smith 1912-5-3 4942 Los Angeles Azusa 243 Comment
  HSC101376  Croton californicus R. G. Swinney 2008-12-4 9931 Los Angeles San Gabriel Mtns.: Azusa, mouth of San Gabriel Canyon, 1 mi. north of Foothill Blvd. 201 Comment
  IRVC29262  Croton californicus A. C. Sanders 2003-5-26 26855 Los Angeles long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel San Gabriel Valley 171 Comment
  RSA599297  Croton californicus L. C. Wheeler 1946-10-26 6390 Los Angeles San Gabriel Mountains: San Gabriel Canyon; 0.8 miles upstream from mouth at first bridge, north side. 259 Comment
  RSA647962  Croton californicus Michelle Manolovitz, Brian Manolovitz 1992-5-19 28 Los Angeles Santa Fe Dam, 15501 E. Arrow Highway, Irwindale; 0.25 miles northeast of park office. Comment
  RSA760715  Croton californicus R. G. Swinney 2008-12-4 9931 Los Angeles Azusa, mouth of San Gabriel Canyon 1 mi. north of Foothill Blvd. 201 Comment
  SEINET9253037 Image available Croton californicus A. C. Sanders 2003-5-26 26855 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UC1211064  Croton californicus Huron H. Smith 1912-5-3 4921 Los Angeles Azusa 243 Comment
  UCR125629  Croton californicus A. C. Sanders 2003-5-26 26855 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR210420  Croton californicus R. G. Swinney 2008-12-4 9931 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1 mi. north of Foothill Blvd. 201 Comment
  UCR282141  Croton setiger R. G. Swinney 2014-5-15 16545 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  RSA714988  Cryptantha intermedia A. C. Sanders 2003-5-22 26821 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  RSA725860  Cryptantha intermedia R. G. Swinney 1998-5-9 6050 Los Angeles San Gabriel (Azusa) Canyon, 1.5 mi. north of Foothill Blvd. on east side of Encanto Rd. 201 Comment
  RSA762349  Cryptantha intermedia R. G. Swinney 2009-3-6 10050 Los Angeles 1.2 miles north of Foothill Blvd. on east side of Encanto Parkway, confluence of Van Tassel and San Gabriel canyons at west bank of San Gabriel River channel, Azusa/Duarte boundary 201 Comment
  SBBG120055  Cryptantha intermedia A. C. Sanders 2003-5-22 26821 Los Angeles abandoned gravel pit on boundary between Irwindale and Azusa, E of Irwindale Ave, S of 210 Fwy (which bisects pit), N of Santa Fe Railroad, E of the San Gabriel River channel 171 Comment
  SD186133  Cryptantha intermedia A. C. Sanders 2003-3-14 25766 Los Angeles Gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Freeway east of the San Gabriel River channel. 157 Comment
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Apr 28 2009
  SEINET3860021  Cryptantha intermedia R. G. Swinney 2009-4-21 10416 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: Azusa/Duarte, San Gabriel Canyon was, 0.4-1.0 mi. north (upstream) of Puente Largo bridge.; 0 192 Comment
  UCR125559  Cryptantha intermedia A. C. Sanders 2003-5-22 26821 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR126251  Cryptantha intermedia A. C. Sanders 2003-3-14 25766 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR182387  Cryptantha intermedia R. G. Swinney 1998-5-9 6050 Los Angeles San Gabriel Mountains, San Gabriel (Azusa) Canyon, 1.5 mi. north of Foothill Blvd. on east side of Encanto Rd. 201 Comment
  UCR217130  Cryptantha intermedia R. G. Swinney 2009-3-6 10050 Los Angeles San Gabriel Mtns. Foothills/San Gabriel Valley, 1.2 miles north of Foothill Blvd. on east side of Encanto Parkway, confluence of Van Tassel and San Gabriel canyons at west bank of San Gabriel River channel, Azusa/Duarte boundary 201 Comment
  UCR219910  Cryptantha intermedia R. G. Swinney, Jane Strong 2009-4-21 10416 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  UCR220186  Cryptantha intermedia R. G. Swinney 2009-4-7 10289 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  UCR42565  Cryptantha intermedia L. F. LaPre, T. Mulroy 1986-4-7 s.n. Los Angeles San Gabriel Valley, City of Irwindale, near junction of Foothill Blvd & Irwindale Ave., between gravel pit and the San Gabriel River channel 168 Comment
  UC306233  Cryptantha micrantha I. Johnston 1917-5-13 27 R Los Angeles San Gabriel Wash 152 Comment
  RSA0105046  Cryptantha microstachys R. G. Swinney 2011-4-26 14482 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA674717  Cryptantha microstachys Scott D. White, P. De Vries 2000-5-18 7907 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  SEINET13203284 Image available Cryptantha microstachys R. G. Swinney 2011-1 14482 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservior (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UCR273402  Cryptantha microstachys R. G. Swinney 2011-4-26 14482 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  RSA0087036  Cryptantha muricata R. G. Swinney 2010-3-30 12122 Los Angeles Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway. 207 Comment
  SEINET3084441 Image available Cryptantha muricata Steve Boyd, T. S. Elias 1987-4-14 2058 Los Angeles San Gabriel Mtns.; ridge between Pine Mtn. and Silver Mtn., south of Rincon - Red Box Road, north of Glendora Comment
  UC857203  Cryptantha muricata I. W. Clokey and B. C. Templeton 1936-5-18 5667 Los Angeles 1 mi above San Gabriel Canyon dam; San Gabriel Canyon Comment
  UCR157424  Cryptantha muricata L. F. LaPre, T. W. Mulroy 1986-4-7 s.n. Los Angeles San Gabriel Valley, City of Irwindale, near junction of Foothill Blvd & Irwindale Ave., between gravel pit and the San Gabriel River channel 168 Comment
  UCR217133  Cryptantha muricata R. G. Swinney 2009-3-20 10137 Los Angeles San Gabriel Mtns. Foothills, Azusa/Irwindale, mouth of San Gabriel River Canyon, 100-400 m north of I-210 Fwy, 300 m east of the river channel 177 Comment
  UCR259924  Cryptantha muricata R. G. Swinney 2010-3-30 12122 Los Angeles San Gabriel Mountains, Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway 207 Comment
  RSA0105048  Cryptantha muricata var. denticulata R. G. Swinney 2011-4-26 14472 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA0119516  Cryptantha muricata var. denticulata R. G. Swinney 2014-5-19 16561 Los Angeles San Gabriel Mountains; Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Mtwy. 515 Comment
  RSA0120159  Cryptantha muricata var. denticulata R. G. Swinney 2014-5-27 16660 Los Angeles San Gabriel Mountains; Glendora, ridge between east and north forks of Hook Cyn., c. 400 m. south of Glendora Ridge Mtwy. on s.-facing slope at 15-40 % grade., C. 200 m. due n. of Church of the Open Door and n. and e. of Hook Cyn. debris basin. 445 Comment
  SD262226  Cryptantha muricata var. denticulata R. G. Swinney 2014-5-27 16660 Los Angeles San Gabriel Mountains: Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin (Glendora 7.5'Q) 445 Comment
  SEINET13297584 Image available Cryptantha muricata var. denticulata R. G. Swinney 2011-1 14472 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UCR273436  Cryptantha muricata var. denticulata R. G. Swinney 2011-4-26 14472 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR280656  Cryptantha muricata var. denticulata R. G. Swinney 2014-5-21 16620 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR280691  Cryptantha muricata var. denticulata R. G. Swinney 2014-5-27 16660 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  UCR280865  Cryptantha muricata var. denticulata R. G. Swinney 2014-5-19 16561 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR210535  Cucurbita moschata R. G. Swinney 2008-12-4 9950 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  UCR280884  Cucurbita moschata R. G. Swinney 2014-5-15 16537 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
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Aug 13 2017
  CAS-BOT-BC224475  Cuscuta californica Le Roy Abrams 1902-7-5 1560 Los Angeles Azusa Comment
  CAS-BOT-BC224478  Cuscuta californica LeRoy Abrams 1902-7-5 2654 Los Angeles Near Azusa Comment
  POM156517  Cuscuta californica L. R. Abrams 1902-7-5 2654 Los Angeles Azusa. Comment
  POM3645  Cuscuta californica L. R. Abrams 1902-7-5 2654 Los Angeles Azusa. Comment
  POM3665  Cuscuta californica L. R. Abrams 1902-7-5 1560 Los Angeles Azusa. Comment
  UC153883  Cuscuta californica LeRoy Abrams 1902-7-5 2654 Los Angeles near Azusa Comment
  UC75424  Cuscuta californica Le Roy Abrams 1902-7-5 1560 Los Angeles Azusa Comment
  UCR125631  Cuscuta californica A. C. Sanders 2003-5-26 26858 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA762333  Cuscuta subinclusa R. G. Swinney 2008-11-30 9861 Los Angeles Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon. 204 Comment
  SD143934  Cuscuta subinclusa Scott D. White 1997-5-22 5218 Los Angeles San Gabriel river Wash; Azusa; alluvial fan east and west of levee. 185 Comment
  UCD126355  Cuscuta subinclusa Scott D. White 1997-5-22 5201 Los Angeles San Gabriel Mountains: San Gabriel River Wash: Azusa; alluvial fan east and west of levee, between Foothill Blvd. crossing and San Gabriel Valley Gun Club. 182 Comment
  UCR104162  Cuscuta subinclusa Scott D. White 1997-5-22 5218 Los Angeles San Gabriel Mtns., San Gabriel River Wash, Azusa, alluvial fan E and west of levee; between Foothill Blvd. crossing and San Gabriel Valley Gun Club. 213 Comment
  UCR210494  Cuscuta subinclusa R. G. Swinney 2008-11-30 9861 Los Angeles San Gabriel Mtns., Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon 204 Comment
  RSA714991  Cyclospermum leptophyllum A. C. Sanders 2003-5-26 26847 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  UCR125626  Cyclospermum leptophyllum A. C. Sanders 2003-5-26 26847 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR219915  Cyclospermum leptophyllum R. G. Swinney, Jane Strong 2009-4-21 10422 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  UCR220365  Cyclospermum leptophyllum R. G. Swinney 2009-4-16 10346 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, confluence of Van Tassel and San Gabriel canyons, 1.3 miles north of Foothill Blvd., on both side of El Encanto Parkway 183 Comment
  RSA602760  Cylindropuntia californica var. parkeri L. C. Wheeler 1968-11-9 s.n. Los Angeles San Gabriel Mountains: 0.2 miles inside mouth of San Gabriel Canyon. 232 Comment
  RSA773529  Cylindropuntia californica var. parkeri R. G. Swinney 2009-7-1 11297 Los Angeles San Gabriel River Wash, Azusa/Duarte border, 300 m north of Puente Largo railway bridge, west side of channel 184 Comment
  UCD169557  Cylindropuntia californica var. parkeri R. G. Swinney 2009-7-1 11297 Los Angeles Transverse Range; San Gabriel Mtns./San Gabriel Valley, San Gabriel River Wash, Azusa/Duarte border, 300 m north of Puente Largo railway bridge, west side of channel. 184 Comment
  UCR223488  Cylindropuntia californica var. parkeri R. G. Swinney 2009-7-1 11297 Los Angeles Transverse Range; San Gabriel Mtns./San Gabriel Valley, San Gabriel River Wash, Azusa/Duarte border, 300 m north of Puente Largo railway bridge, west side of channel 184 Comment
  UCR147772  Cynara cardunculus Valerie Soza, Et al. 2000-7-5 1049 Los Angeles San Gabriel Mountains, Above San Gabriel Canyon, west of Morris Reservoir, 2.5 mi along Silver Fish Road (FSR 2N28) from San Gabriel Canyon Road (Hwy 39) 640 Comment
  RSA656935  Cynara cardunculus subsp. flavescens Valerie L. Soza, LeRoy Gross, Wayne Law 2000-7-5 1049 Los Angeles San Gabriel Mountains: Above San Gabriel Canyon, W of Morris Reservoir, 2.5 miles along Silver Fish Road (FS Road 2N28) from San Gabriel Canyon Road (Hwy 39). 640 Comment
  RSA585246  Cynodon dactylon L. C. Wheeler 1933-11-19 2270 Los Angeles San Gabriel Canyon. 335 Comment
  RSA608253  Cynodon dactylon L. C. Wheeler 1966-10-25 9062 Los Angeles E. Waldo Ward's Grove, 1/4 mile N El Encanto, San Gabriel Canyon. Comment
  RSA747056  Cynodon dactylon R. G. Swinney 2008-5-30 8886 Los Angeles San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  UCR205562  Cynodon dactylon R. G. Swinney 2008-5-30 8886 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  UCR207971  Cynodon dactylon L. C. Wheeler 1933-11-19 2270 Los Angeles San Gabriel Mtns, San Gabriel Canyon 335 Comment
  UCR209624  Cynodon dactylon R. G. Swinney 2008-12-2 9909 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  CDA1936  Cynodon transvaalensis A. C. Sanders 2003-5-22 26810 Los Angeles San Gabriel Valley; Along abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel Comment
  RSA714989  Cynodon transvaalensis A. C. Sanders 2003-5-22 26810 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  SBBG120049  Cynodon transvaalensis A. C. Sanders 2003-5-22 26810 Los Angeles long abandoned gravel pit on boundary between Irwindale and Azusa, E of Irwindale Ave, S of 210 Freeway (which bisects pit) and N of Santa Fe RR, E of San Gabriel River channel 171 Comment
  UCR125619  Cynodon transvaalensis A. C. Sanders 2003-5-22 26810 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  JEPS45931  Cyperus eragrostis Louis C. Wheeler 1933-8-20 2088 Los Angeles San Gabriel Canyon, Pine Canyon Dam San Gabriel Mts., San Gabriel Canyon, Pine Canyon Dam 304 Comment
  RSA747068  Cyperus eragrostis R. G. Swinney 2008-5-30 8910 Los Angeles San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  RSA747075  Cyperus eragrostis R. G. Swinney 2008-5-30 8893 Los Angeles San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  UCR101243  Cyperus eragrostis L. C. Wheeler 1966-10-25 9081 Los Angeles San Gabriel Mtns, E[dwin]Waldo Ward's grove, 0.25 mi. north of El Encanto, San Gabriel Canyon 244 Comment
  UCR206156  Cyperus eragrostis R. G. Swinney 2008-5-30 8910 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
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Dec 3 2009
  UCR206157  Cyperus eragrostis R. G. Swinney 2008-5-30 8893 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  UCR210505  Cyperus eragrostis R. G. Swinney 2008-11-30 9870 Los Angeles San Gabriel Mtns., Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  RSA758709  Cyperus involucratus R. G. Swinney 2008-12-2 9904 Los Angeles mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 165 Comment
  UCR210023  Cyperus involucratus R. G. Swinney 2008-12-2 9904 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  SEINET3860090  Datisca glomerata R. G. Swinney 2009-4-21 10425 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: Azusa/Duarte, San Gabriel Canyon Wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge.; 0 192 Comment
  UCR219895  Datisca glomerata R. G. Swinney, Jane Strong 2009-4-21 10425 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  UCR101316  Datura stramonium L. C. Wheeler 1946-10-26 6395 Los Angeles 1/4 mi north of Azusa 249 Comment
  RSA760605  Datura wrightii R. G. Swinney 2008-12-2 9926 Los Angeles Azusa, mouth of San Gabriel Canyon 0.8 mi. north of Foothill Blvd. 195 Comment
  UCR126241  Datura wrightii A. C. Sanders 2003-3-14 25771 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR210482  Datura wrightii R. G. Swinney 2008-12-2 9926 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 0.8 mi. north of Foothill Blvd. 195 Comment
  RSA714875  Daucus pusillus A. C. Sanders 2003-5-22 26819 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  RSA733837  Daucus pusillus R. G. Swinney 2000-5-10 7677 Los Angeles San Gabriel Mtns.: San Gabriel River bottom, ca. 600 m NE of confluence with Fish Canyon between bike path and river bottom. +/- 1000 m. 220 Comment
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Mar 28 2010
  RSA780002  Daucus pusillus R. G. Swinney 2009-4-7 10294 -A Los Angeles Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  SBBG120059  Daucus pusillus A. C. Sanders 2003-5-22 26819 Los Angeles abandoned gravel pit on boundary between Irwindale and Azusa, E of Irwindale Ave, S of Interstate 210, N of Santa Fe Railroad, E of San Gabriel River channel 171 Comment
  SD240821  Daucus pusillus R. G. Swinney 2009-4-7 10294 A Los Angeles Transverse Ranges: San Gabriel Mountains Foothills and S.G. Valley; Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd, on west side of San Gabriel River channel 168 Comment
  UCD127425  Daucus pusillus A. C. Sanders 2003-5-22 26819 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe Railroad, east of the San Gabriel River channel. 170 Comment
  UCR125554  Daucus pusillus A. C. Sanders 2003-5-22 26819 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR190439  Daucus pusillus R. G. Swinney 2000-5-10 7677 Los Angeles San Gabriel Mtns., San Gabriel River bottom, c. 600 m NE of confluence with Fish Canyon between bike path and river bottom 220 Comment
  UCR220229  Daucus pusillus R. G. Swinney 2009-4-7 10294 A Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  HSC95376  Delphinium cardinale A. C. Sanders 2003-5-26 26840 Los Angeles Long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and N of Santa Fe RR, E of the San Gabriel River channel 171 Comment
  RSA394509  Delphinium cardinale N. C. Cooper 1949-6-18 4190 Los Angeles San Gabriel Wash 366 Comment
  RSA549162  Delphinium cardinale Tim S. Ross, Peter Fritsch 1990-6-20 3697 Los Angeles San Gabriel Mountains: Forest Service Road 1N36 heading S from Rincon-Red Box Road; W side of Van Tassel Canyon 473 Comment
  RSA683816  Delphinium cardinale A. C. Sanders 2003-5-26 26840 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  SBBG125583  Delphinium cardinale A. Parikh, N. Gale 2010-6-30 3380 Los Angeles Lower Van Tassel Cyn, 0.7 km NW of Fish Cyn Rd, opposite horse corrals, San Gabriel Mtns 260 Comment
  SD233915  Delphinium cardinale A. C. Sanders 2003-5-26 26840 Los Angeles San Gabriel Valley: long abandoned gravel pit on boudary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel (Asuza 7.5' q) 170 Comment
  SEINET244159  Delphinium cardinale A. C. Sanders 2003-5-26 26840 Los Angeles long abondoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UC1595397  Delphinium cardinale Tim Ross and Peter Fritsch 1990-6-20 3697 Los Angeles w side of canyon on Forest Service Rd 1N36 heading s from Rincon-Red Box Rd; San Gabriel Mountains, Van Tassel Canyon 472 Comment
  UCR125786  Delphinium cardinale A. C. Sanders 2003-5-26 26840 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR205568  Delphinium cardinale R. G. Swinney 2008-5-30 8874 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, tributary on south side of canyon 0.1 mi. east of park office 305 Comment
  UCR238659  Delphinium cardinale Anuja Parikh, Nathan Gale 2010-6-30 3380 Los Angeles Transverse Range; San Gabriel Mountains, lower Van Tassel Canyon, 0.7 km NW of Fish Canyon Road, opposite horse corrals 260 Comment
  UCR281600  Delphinium cardinale R. G. Swinney 2014-6-5 16711 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  CAS-BOT-BC116272  Delphinium parryi subsp. parryi Alice Eastwood 1919-5-29 8980 Los Angeles San Gabriel Canyon Comment
  RSA433206  Dendromecon rigida subsp. rigida Howard Mullins 1931-4-1 s.n. Los Angeles near Glendora, sandy plain Comment
  RSA433240  Dendromecon rigida subsp. rigida N. C. Cooper 1949-6-29 4351 Los Angeles San Gabriel Canyon 457 Comment
  UC10802  Descurainia pinnata subsp. menziesii W. H. Brewer Feb 1861 163 Los Angeles near San Gabriel (Pt. Michael); Pt. Michael Comment
  UC56674  Descurainia pinnata subsp. menziesii Ernest Braunton 1903-1-15 764 Los Angeles Glendora Comment
  CAS-BOT-BC402274  Dicentra chrysantha Herman Knoche 1919-6-12 Series A, No. 798 Los Angeles Glendora Comment
  RSA773530  Dicentra chrysantha R. G. Swinney 2009-6-28 11290 Los Angeles San Gabriel River Wash, Azusa/Duarte border, 0.5 mi. north of Puente Largo railway bridge, on east side of main channel, 1 mi. north of Foothill Blvd. on east side of El Encanto Parkway. 194 Comment
  SEINET3245636  Dicentra chrysantha R. G. Swinney 2009-1 11290 Los Angeles Transverse Range; San Gabriel Mtns./San Gabriel Valley; San Gabriel River Wash, Azusa/Duarte border, 0.5 mi. north of Puente Largo railway bridge, on east side of main channel, 1 mi. north of Foothill Blvd. on east side of El Encanto Parkway (Azusa 7.5') 194 Comment
  UCR223625  Dicentra chrysantha R. G. Swinney 2009-6-28 11290 Los Angeles Transverse Range; San Gabriel Mtns./San Gabriel Valley, San Gabriel River Wash, Azusa/Duarte border, 0.5 mi. north of Puente Largo railway bridge, on east side of main channel, 1 mi. north of Foothill Blvd. on east side of El Encanto Parkway 194 Comment
  CAS-BOT-BC499427  Dichelostemma capitatum A. C. Sanders 2003-3-14 25755 Los Angeles San Gabriel Valley on boundary between irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 560 Comment
  RSA0097775  Dichelostemma capitatum R. G. Swinney 2011-4-26 14502 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 378 Comment
  SEINET13203252 Image available Dichelostemma capitatum R. G. Swinney 2011-1 145052 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservior (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UC1211090  Dichelostemma capitatum Huron H. Smith 1912-5-3 4910 Los Angeles Azusa 243 Comment
  UCR100067  Dichelostemma capitatum R. G. Swinney 1969-5-4 409 -12 Los Angeles San Gabriel Mtns., Glendora Foothills. 0.6 mi north of Sierra Madre Ave. on N Pennsylvania Ave., Glendora 366 Comment
  UCR126337  Dichelostemma capitatum A. C. Sanders 2003-3-14 25755 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR178902  Dichelostemma capitatum R. G. Swinney 1969-4-22 354 Los Angeles San Gabriel Mtns., Glendora, north end of Rainbow Dr. and junction with Bender Canyon 305 Comment
  UCR216913  Dichelostemma capitatum R. G. Swinney 2009-3-16 10127 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  UCR272975  Dichelostemma capitatum R. G. Swinney 2011-4-26 14502 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  RSA712708  Dichelostemma capitatum subsp. capitatum A. C. Sanders 2003-3-14 25755 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment
  SD186024  Dichelostemma capitatum subsp. capitatum A. C. Sanders 2003-3-14 25755 Los Angeles Long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foopthill Blvd. 157 Comment
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Nov 11 2010
  UCR281426  Dichelostemma capitatum subsp. capitatum R. G. Swinney 2014-5-27 16667 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  UCR281621  Dichelostemma capitatum subsp. capitatum R. G. Swinney 2014-5-19 16582 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR281633  Dichelostemma capitatum subsp. capitatum R. G. Swinney 2014-6-5 16716 Los Angeles San Gabriel Mountains, Glendora, 0.53 mile north of jct. of Rainbow Drive and Sierra Madre Ave., at south base of ridge 463 Comment
  UCR125639  Dichondra micrantha A. C. Sanders 2003-5-26 26850 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR210422  Dichondra micrantha R. G. Swinney 2008-12-2 9928 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 0.8 mi. north of Foothill Blvd. 195 Comment
  RSA585123  Digitaria sanguinalis L. C. Wheeler 1933-11-19 2271 Los Angeles San Gabriel Canyon. 335 Comment
  RSA608254  Digitaria sanguinalis L. C. Wheeler 1966-10-25 9061 Los Angeles E. Waldo Ward's Grove, 1/4 mile N El Encanto, San Gabriel Canyon. Comment
  UCR145463  Digitaria sanguinalis L. C. Wheeler 1966-10-25 9061 Los Angeles San Gabriel Mtns, E[dwin]Waldo Ward's grove, 0.25 mi. north of El Encanto, San Gabriel Canyon 244 Comment
  UCR207968  Digitaria sanguinalis L. C. Wheeler 1933-11-19 2271 Los Angeles San Gabriel Mtns, San Gabriel Canyon 335 Comment
  CAS-BOT-BC153049  Diplacus fremontii Geo. B. Grant 1904-5-7 6203 Los Angeles Glendora Comment
  CAS-BOT-BC150643  Diplacus longiflorus Alice Eastwood 1919-5-29 8987 Los Angeles San Gabriel Canyon Comment
  PASA97  Diplacus longiflorus Margaret Stason 1931-4-5 Los Angeles Wash near Azusa Comment
  UCR149921  Dodecatheon clevelandii R. G. Swinney 1998-3-7 5901 Los Angeles San Gabriel Valley, Glendora, South Hills Wilderness Area, c. 300 m east-northeast of junction of Bonnie Cove Ave. and 210 Fwy. 305 Comment
  UCR181013  Dodecatheon clevelandii R. G. Swinney 1997-2-8 5405 Los Angeles San Gabriel Mtns., Fish Canyon, near the mouth of the San Gabriel River on Azusa-Duarte boundary, c. 1 mile north of trailhead in canyon 366 Comment
  UCR209441  Dodecatheon clevelandii R. G. Swinney 1969-4-27 387 Los Angeles San Gabriel Mtns., Glendora/Azusa boundary, foothills 0.6 mi. north of Sierra Madre Ave. above Yucca Ridge Ave 351 Comment
  UC1199869  Dodecatheon clevelandii subsp. clevelandii Frank W. Peirson 1919-2-9 321 Los Angeles Fish Canyon San Gabriel Mts., Fish Canyon 304 Comment
  CAS-BOT-BC157700  Drymocallis glandulosa var. glandulosa Alice Eastwood 1919-5-29 8992 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC67944  Dryopteris arguta George L. Moxley 1920-11-28 864 Los Angeles San Gabriel Canyon Comment
  RSA741567  Dryopteris arguta Justin M. Wood 2008-11-20 237 Los Angeles ANF Road (1N36) / SCE access road W of Van Tassel Canyon. Above the city of Duarte. 305 Comment
  UC42170  Dryopteris arguta W. H. Brewer 1861-1-9 118 Los Angeles San Gabriel Comment
  UCR280493  Dryopteris arguta R. G. Swinney 2014-6-5 16707 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  UCR280662  Dryopteris arguta R. G. Swinney 2014-5-21 16606 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UC2059991  Dudleya cymosa K. Nakai 1981-6-24 776 Los Angeles Fish Canyon, San Gabriel Mountains, ca. 1.5 km from the mouth of Canyon. Comment
  UC2060000  Dudleya cymosa K. Nakai 1981-6-24 775 Los Angeles Fish Canyon, San Gabriel Mountains, ca. 1.5 km from the mouth of Canyon. Comment
  CAS-BOT-BC33281  Dudleya cymosa subsp. crebrifolia Kei M. Nakai 1981-6-24 775 Los Angeles Fish Cyn., San Gabriel Mtns., ca 1.5 km from the mouth of cyn. Comment
  CAS-BOT-BC428049  Dudleya cymosa subsp. crebrifolia K. Nakai 1978-4-23 361 Los Angeles San Gabriel Mountains, Fish Canyon, ca. 1.2 km up canyon 300 Comment
  CAS-BOT-BC428050  Dudleya cymosa subsp. crebrifolia K. Nakai 1981-6-24 776 Los Angeles Fish Cyn., ca. 1.5 km from the mouth of cyn. 396 Comment
  RSA516415  Dudleya cymosa subsp. crebrifolia W. Wisura, Orlando Mistretta 1989-8-29 4421 Los Angeles Roberts Canyon, off San Gabriel Canyon Comment
  RSA674722  Dudleya cymosa subsp. crebrifolia Scott D. White, Pam DeVries 2000-5-18 7902 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek Cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  SD116677  Dudleya cymosa subsp. crebrifolia K. Nakai 1981-6-24 775 Los Angeles Fish Canyon, San Gabriel Mountains, ca. 1.5 km from the mouth of canyon. 395 Comment
  RSA423505  Dudleya cymosa subsp. pumila Anstruther Davidson s.n. Los Angeles San Gabriel Canyon Comment
  RSA602444  Dudleya cymosa subsp. pumila Scott D. White 1997-5-8 5077 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below Morris Dam. 244 Comment
  RSA641641  Dudleya cymosa subsp. pumila L. C. Wheeler 1967-7-6 9935 Los Angeles San Gabriel Mountains: San Gabriel Canyon 274 Comment
  UCR139884  Dudleya cymosa subsp. pumila Scott D. White 1997-5-8 5077 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  CAS-BOT-BC109690  Dudleya densiflora Alice Eastwood 1919-5-29 9007 Los Angeles San Gabriel Canyon. Comment
  CAS-BOT-BC109691  Dudleya densiflora E. K. Balls 1954-8-3 19735 Los Angeles San Gabriel Mountains. At mouth of San Gabriel Canyon. 228 Comment
  JEPS49946  Dudleya densiflora J. T. Howell 1928-6-12 Los Angeles Fish Canyon San Gabriel Mtns Comment
  JEPS49975  Dudleya densiflora Frank W. Peirson 1919-7-1 517 Los Angeles Fish Canyon San Gabriel Mtns 274 Comment
  POM220650  Dudleya densiflora L. C. Wheeler 1932-6-26 876 Los Angeles San Gabriel Canyon 335 Comment
  RSA18519  Dudleya densiflora Percy C. Everett 1936-10-29 8305 Los Angeles mouth of San Gabriel Canyon 228 Comment
  RSA225709  Dudleya densiflora R. F. Thorne, A. C. Gibson 1971-5-22 39772 Los Angeles Angeles National Forest; Fish Canyon 396 Comment
  RSA423523  Dudleya densiflora B. C. Templeton 1936-5-18 5660 Los Angeles San Gabriel Canyon. 366 Comment
  RSA423524  Dudleya densiflora Erwin Miller 19243 Los Angeles Fish Canyon, San Gabriel Mountains. Comment
  RSA423525  Dudleya densiflora H. G. Rush 1948-4-10 s.n. Los Angeles San Gabriel Canyon, near second river bridge on hillsides 152 Comment
  RSA497542  Dudleya densiflora W. Wisura, Orlando Mistretta 1989-6-7 4376 Los Angeles San Gabriel Canyon Near El Encanto, Comment
  RSA516416  Dudleya densiflora W. Wisura, Orlando Mistretta 1989-8-29 4420 Los Angeles Roberts Canyon, off San Gabriel Canyon Comment
  RSA605860  Dudleya densiflora L. C. Wheeler 1932-6-26 87 - Los Angeles San Gabriel Canyon 335 Comment
  RSA612311  Dudleya densiflora L. C. Wheeler 1932-7-9 951 Los Angeles San Gabriel Mountains: Rogers [Roberts] Canyon. 441 Comment
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Jan 19 2007
  RSA83395  Dudleya densiflora F. W. Peirson 1919-7-1 517 Los Angeles Fish Canyon 274 Comment
  SD127840  Dudleya densiflora Louis C. Wheeler Unknown 951 Los Angeles San Gabriel Canyon Comment
  SD50673  Dudleya densiflora Darley F. Howe 1959-6-21 Los Angeles San Gabriel Canyon, 1.0 mile from mouth. Comment
  SD70387  Dudleya densiflora Frank W. Peirson 1919-7-1 517 Los Angeles Fish Canyon 274 Comment
  UC1015401  Dudleya densiflora Jack Whitehead and Scott E. Haselton 1946-6-13 733 Los Angeles Fish Canyon San Gabriel Mtns Comment
  UC205021  Dudleya densiflora Williams 1917-1 Los Angeles San Gabriel Canyon Comment
  UC830957  Dudleya densiflora I. W. Clokey and B. C. Templeton 1936-5-18 5660 Los Angeles San Gabriel Canyon Comment
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Jan 19 2007
  UC830958  Dudleya densiflora I. W. Clokey 1943-6-6 Los Angeles San Gabriel Canyon Comment
  UC933201  Dudleya densiflora Reid Moran May 1946 1968 Los Angeles mouth Fish Canyon Comment
  UCR124644  Dudleya densiflora B. C. Templeton, I. W. Clokey 1936-5-18 5660 Los Angeles San Gabriel Mountains, San Gabriel Canyon, from 0.5 mi. below dam to 1.0 mi. above 488 Comment
  UCR150629  Dudleya densiflora Scott D. White 1997-5-8 5072 Los Angeles San Gabriel Mtns, San Gabriel River Canyon, N of Azusa. Canyon bottom and adjacent slopes below Morris Dam 305 Comment
  CAS-BOT-BC428396  Dudleya lanceolata Alice Eastwood 1919-5-29 9009 b Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC428398  Dudleya lanceolata Alice Eastwood 1919-5-29 9009 a Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC428408  Dudleya lanceolata K. Nakai 1981-6-24 778 Los Angeles Fish Cyn., ca. 1.5 km from the mouth of cyn. 396 Comment
  CAS-BOT-BC428409  Dudleya lanceolata Alice Eastwood 1919-5-29 9009 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC428412  Dudleya lanceolata Alice Eastwood 1919-5-29 9008 Los Angeles San Gabriel Canyon Comment
  JEPS49876  Dudleya lanceolata Frank W. Peirson 1919-7-1 518 Los Angeles Fish Canyon San Gabriel Mtns 304 Comment
  POM82690  Dudleya lanceolata P. A. Munz 1925-4-23 9424 Los Angeles San Gabriel Canyon. 305 Comment
  RSA397779  Dudleya lanceolata Anstruther Davidson 1893-04 s.n. Los Angeles Azusa Comment
  RSA608374  Dudleya lanceolata Leota Brice 1930-6-2 s.n. Los Angeles San Gabriel Canyon. Comment
  RSA767543  Dudleya lanceolata Reid V. Moran 1946-5-30 2063 Los Angeles San Gabriel Canyon; 8 kilometers below Rincon Guard St. 400 Comment
  RSA772282  Dudleya lanceolata R. G. Swinney 2009-5-9 10702 Los Angeles Azusa, San Gabriel River 0.1 mi. north of San Gabriel River Bike Path parking lot at Hwy 39 junction 226 Comment
  SD143942  Dudleya lanceolata Scott D. White 1997-5-22 5216 Los Angeles San Gabriel River Wash: Azusa; alluvial fan east and west of levee. 180 Comment
  SD207019  Dudleya lanceolata Reid Moran 1946-5-30 2063 Los Angeles San Gabriel Canyon; 8 kilometers below Rincon Guard St. 399 Comment
  UC2059989  Dudleya lanceolata K. Nakai 1981-6-24 778 Los Angeles Fish Canyon, San Gabriel Mountains, ca. 1.5 km from the mouth of Canyon. Comment
  UCR104155  Dudleya lanceolata Scott D. White 1997-5-22 5216 Los Angeles San Gabriel Mtns., San Gabriel River Wash, Azusa, alluvial fan E and west of levee; between Foothill Blvd. crossing and San Gabriel Valley Gun Club. 213 Comment
  UCR125616  Dudleya lanceolata A. C. Sanders 2003-5-26 25867 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR147051  Dudleya lanceolata L. C. Wheeler 1967-7-6 9936 Los Angeles Transverse Ranges: San Gabriel Mountains, San Gabriel Canyon 274 Comment
  UCR153375  Dudleya lanceolata L. C. Wheeler 1967-7-6 9938 Los Angeles Transverse Ranges: San Gabriel Mountains, San Gabriel Canyon 274 Comment
  UCR222772  Dudleya lanceolata R. G. Swinney 2009-5-9 10702 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, San Gabriel River 0.1 mi. north of San Gabriel River Bike Path parking lot at Hwy 39 junction 226 Comment
  GH376716  Dudleya multicaulis J. C. Nevin 1984-1-1 889 Unknown Azusa Comment
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Oct 4 2015
  RSA762653  Dysphania ambrosioides R. G. Swinney 2008-11-30 9882 Los Angeles Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  UCR210441  Dysphania ambrosioides R. G. Swinney 2008-11-30 9882 Los Angeles San Gabriel Mtns., Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  UCR210684  Dysphania ambrosioides R. G. Swinney 2008-10-22 9670 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCD98761  Dysphania botrys Scott D. White 1997-5-8 5092 Los Angeles San Gabriel Mountains, San Gabriel River Canyon: N of Azusa; canyon bottom ajd [sic] adjacent slopes below San Gabriel Reservoir. 365 Comment
  RSA778912  Dysphania pumilio R. G. Swinney 2009-6-27 11284 Los Angeles San Gabriel River Wash, Azusa/Duarte border, 0.5 mi. north of Puente Largo railway bridge 194 Comment
  UCR223615  Dysphania pumilio R. G. Swinney 2009-6-27 11284 Los Angeles Transverse Range; San Gabriel Mtns./San Gabriel Valley, San Gabriel River Wash, Azusa/Duarte border, 0.5 mi. north of Puente Largo railway bridge 194 Comment
  CDA2014  Echinochloa crus-galli L. C. Wheeler 1966-10-25 9060 Los Angeles San Gabriel Mountains; 1/4 mile north of El Encanto, San Gabriel Canyon. 0 Comment
  RSA374949  Echinochloa crus-galli S. Granger 1985-9-18 LASCA- 840 Los Angeles Glendora. Comment
  RSA603320  Echinochloa crus-galli Scott D. White 1997-5-21 5193 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA608255  Echinochloa crus-galli L. C. Wheeler 1966-10-25 9060 Los Angeles E. Waldo Ward's Grove, 1/4 mile N El Encanto, San Gabriel Canyon. Comment
  UCR104095  Echinochloa crus-galli Scott D. White 1997-5-21 5193 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR210414  Echinochloa crus-galli R. G. Swinney 2008-12-6 9970 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon west of Roberts Canyon on north side of San Gabriel River channel 229 Comment
  UCR210478  Echinochloa crus-galli R. G. Swinney 2008-11-30 9899 Los Angeles San Gabriel Mtns., Duarte, Van Tassel Canyon, 1.45 mi. north of Foothill Blvd. at El Encanto Dr., on Fish Canyon Rd. 204 Comment
  UCR219907  Echinochloa crus-galli R. G. Swinney, Jane Strong 2009-4-21 10413 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  RSA600809  Echinochloa crus-pavonis L. C. Wheeler 1966-11-23 9154 Los Angeles San Gabriel Mountains. Between head of Morris Reservoir and San Gabriel Dam. Comment
  RSA760599  Eclipta prostrata R. G. Swinney 2008-12-4 9946 Los Angeles Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  UCR209415  Eclipta prostrata R. G. Swinney 2008-12-2 9917 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  UCR210530  Eclipta prostrata R. G. Swinney 2008-12-4 9946 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  UCR281300  Ehrharta calycina R. G. Swinney 2014-5-19 16596 Los Angeles San Gabriel Mountains, Glendora, ridge between east fork of Harrow Cyn. and west fork of Engelwild Cyn., 0.4 mile SSE of Glendora Ridge Motorway 622 Comment
  UCR125778  Ehrharta erecta A. C. Sanders 2003-5-26 26838 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA756753  Eleocharis montevidensis R. G. Swinney 2008-6-25 9104 Los Angeles Glendora, Harrow Canyon Debris Basin, seep on north-central side 387 Comment
  UCR209138  Eleocharis montevidensis R. G. Swinney 2008-6-25 9104 Los Angeles San Gabriel Mountains, Glendora, Harrow Canyon Debris Basin, seep on north-central side 387 Comment
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May 10 2012
  UCR125561  Elymus condensatus A. C. Sanders 2003-5-22 26820 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA225682  Elymus glaucus subsp. glaucus R. F. Thorne, A. C. Gibson 1971-5-22 39727 Los Angeles San Gabriel Mountains, Angeles National Forest: Fish Canyon 274 Comment
  RSA498201  Emmenanthe penduliflora A. M. Johnson 1938-5-20 4306 Los Angeles South side Foothill Blvd, west of bridge. Fish Canyon Wash Comment
  RSA652207  Emmenanthe penduliflora Gene Cooper 1961-4-25 s.n. Los Angeles Fish Canyon in park area. Comment
  RSA652210  Emmenanthe penduliflora Jeanne Bellemin 1969-5-16 s.n. Los Angeles San Gabriel Can. at Reservoir. Comment
  UCR219428  Emmenanthe penduliflora R. G. Swinney 2009-3-31 10228 Los Angeles Transverse Range; San Gabriel Mtns., mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte 183 Comment
  RSA0105025  Emmenanthe penduliflora var. penduliflora R. G. Swinney 2011-4-26 14488 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA401558A  Emmenanthe penduliflora var. penduliflora N. C. Cooper 1949-6-29 4372 Los Angeles San Gabriel Canyon. 457 Comment
  SEINET13276806 Image available Emmenanthe penduliflora var. penduliflora R. G. Swinney 2011-1 14488 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UCR273585  Emmenanthe penduliflora var. penduliflora R. G. Swinney 2011-4-26 14488 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR280494  Emmenanthe penduliflora var. penduliflora R. G. Swinney 2014-6-5 16706 Los Angeles San Gabriel Mountains, Glendora, ridgetop due north of Grand Ave., 0.32 mile south of Glendora Ridge Motorway 561 Comment
  UCR280504  Emmenanthe penduliflora var. penduliflora R. G. Swinney 2014-5-13 16493 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR280689  Emmenanthe penduliflora var. penduliflora R. G. Swinney 2014-5-27 16677 Los Angeles San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway 791 Comment
  UCR281386  Emmenanthe penduliflora var. penduliflora R. G. Swinney 2014-5-27 16650 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  HSC101313  Encelia californica R. G. Swinney 2009-3-19 10141 Los Angeles San Gabriel Mtns. Foothills; Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, ~100 m north of Hwy. 39 230 Comment
  SEINET3859877  Encelia californica R. G. Swinney 2009-3-19 10141 Los Angeles San Gabriel Mtns. Foothills: Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, c. 100 m north of Hwy 39.; 0 230 Comment
  UCR219469  Encelia californica R. G. Swinney 2009-3-19 10141 Los Angeles San Gabriel Mtns. Foothills, Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, c. 100 m north of Hwy 39 230 Comment
  UCR219475  Encelia californica R. G. Swinney 2009-3-19 10143 Los Angeles San Gabriel Mtns. Foothills, Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, c. 100 m north of Hwy 39 230 Comment
  CAS-BOT-BC140531  Encelia farinosa A. C. Sanders 2003-3-14 25751 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 560 Comment
  GH414439  Encelia farinosa L. C. Wheeler 1973-5-16 Unknown San Gabriel Mountains: Mouth of Van Tassel Canyon Comment
  OBI70283  Encelia farinosa Louis C. Wheeler 1973-5-16 s.n. Los Angeles San Gabriel Mtns: Mouth of Van Tassel Cyn Comment
  RSA603040  Encelia farinosa L. C. Wheeler 1967-7-8 9943 Los Angeles San Gabriel Mountains: Point of hills between Fish and Van Tassel Canyons. Comment
  RSA603325  Encelia farinosa Scott D. White 1997-5-21 5187 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA624464  Encelia farinosa L. C. Wheeler 1973-5-16 s.n. Los Angeles San Gabriel Mountains: Mouth of Van Tassel Canyon.. . Comment
  RSA679207  Encelia farinosa Michael Denslow, Steve Boyd 2003-5-7 1086 Los Angeles Lower Glendora Ridge Motorway (1N26) above Azusa. 518 Comment
  RSA712707  Encelia farinosa A. C. Sanders 2003-3-14 25751 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment
  RSA719634  Encelia farinosa R. G. Swinney 1998-2-16 5897 Los Angeles mouth of San Gabriel River about 100-350 m north of Foothill Blvd. east bank. 183 Comment
  RSA747157  Encelia farinosa R. G. Swinney 2008-6-2 8920 Los Angeles San Gabriel Canyon, 0.6 mi. above (east) of El Encanto park office, on shoulder of the old road 280 Comment
  UCR104203  Encelia farinosa Scott D. White 1997-5-21 5187 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR126341  Encelia farinosa A. C. Sanders 2003-3-14 25746 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR146111  Encelia farinosa Michael Denslow, Steve Boyd 2003-5-7 1086 Los Angeles Transverse Ranges; San Gabriel Mountains region, Lower Glendora Ridge Motorway (1N26) above Azusa 518 Comment
  UCR178590  Encelia farinosa R. G. Swinney 1969-4-22 344 Los Angeles San Gabriel Valley, west side of junction of Sierra Madre Avenue and Vernon Ave., Azusa 198 Comment
  UCR182723  Encelia farinosa R. G. Swinney 1998-2-16 5897 Los Angeles San Gabriel Mountains/San Gabriel Valley, mouth of San Gabriel River about 100-350 m north of Foothill Blvd., east bank 189 Comment
  UCR206126  Encelia farinosa R. G. Swinney 2008-6-2 8920 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.6 mi. above (east) of El Encanto park office, on shoulder of the old road 280 Comment
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Dec 8 2009
  UCR219414  Encelia farinosa R. G. Swinney 2009-3-26 10166 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River at El Encanto Azusa River Wilderness Park 296 Comment
  UCR61069  Encelia farinosa R. G. Swinney 1989-6-11 s.n. Los Angeles San Gabriel Mtns., base of mtns, in & near the City of Glendora. Garcia Trail, c. 1 mi north of Sierra Madre Ave. 503 Comment
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Mar 7 2013
  RSA215566  Encelia farinosa var. farinosa R. G. Swinney 1969-4-22 344 Los Angeles W side of jct of Sierra Madre Ave and Vernon Ave, Azusa. Comment
  RSA741089  Epilobium canum Justin M. Wood 2008-11-20 239 Los Angeles ANF Road (1N36) / SCE access road W of Van Tassel Canyon. Above the city of Duarte. 305 Comment
  RSA762335  Epilobium canum R. G. Swinney 2008-10-22 9675 Los Angeles Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR179276  Epilobium canum R. G. Swinney 1989-9-10 s.n. Los Angeles San Gabriel Mtns., Glendora, 0.5 mi. north of Sierra Madre Ave. on Garcia Trail Comment
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Oct 17 2018
  UCR179278  Epilobium canum R. G. Swinney 1989-8-5 s.n. Los Angeles San Gabriel Mtns., base of the mtns. near the city of Glendora; Glendora Ridge Motorway, 0.5 mi west of Glendora Mountain Rd. 732 Comment
  UCR201607  Epilobium canum Justin M. Wood 2008-11-20 239 Los Angeles San Gabriel Mountains, ANF Road (1N36)/SCE access road west of Van Tassel Canyon, above the city of Duarte 793 Comment
  UCR210230  Epilobium canum R. G. Swinney 2008-10-22 9675 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  CAS-BOT-BC166215  Epilobium canum subsp. canum J. Ewan 1929-9-12 3479 Los Angeles Van Tassel Canyon above Azusa, San Gabriel Mts. Comment
  POM187613  Epilobium canum subsp. canum Joseph A. Ewan 1929-4-12 3479 Los Angeles Van Tassel Canyon above Azusa. Comment
  RSA503451  Epilobium canum subsp. canum Louis C. Wheeler 1966-10-25 9078 Los Angeles E. Waldo Ward's Grove, 1/4 mile N El Encanto, San Gabriel Canyon. Comment
  RSA602402  Epilobium canum subsp. canum Louis C. Wheeler 1946-10-26 6445 Los Angeles San Gabriel Mountains: San Gabriel Canyon; 0.8 miles upstream from mouth at first bridge, north side. 259 Comment
  RSA607593  Epilobium canum subsp. canum Louis C. Wheeler 1966-10-25 9078 Los Angeles E. Waldo Ward's Grove, 1/4 mile N El Encanto, San Gabriel Canyon. Comment
  RSA609118  Epilobium canum subsp. canum Louis C. Wheeler 1968-8-22 s.n. Los Angeles San Gabriel Mountains: Roberts Canyon at Silver Fish Truck Trail. 640 Comment
  SDSU8890  Epilobium canum subsp. canum A. H. Gallup 1947-10-13 61 Los Angeles Below Morris Dam in San Gabriel Canyon 732 Comment
  UC2026407  Epilobium canum subsp. canum Louis C. Wheeler 1946-10-26 6445 Los Angeles SAN GABRIEL MOUNTAINS: San Gabriel Canyon; 0.8 miles upstream from mouth at first bridge. Elev. 850 Feet. Comment
  UC205219  Epilobium canum subsp. canum J. Grinnell 1905-11-25 Los Angeles foothills near Glendora Comment
  UC575721  Epilobium canum subsp. canum Lewis S. Rose 1934-12-27 34520 Los Angeles San Gabriel Canyon Comment
  UCD105433  Epilobium canum subsp. canum Scott D. White; Pam DeVries 1997-11 6035 Los Angeles San Gabriel Mountains. San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging stn. below Morris Dam. 259 Comment
  UCR100422  Epilobium canum subsp. canum Scott D. White, Pam DeVries 1997-11-25 6035 Los Angeles San Gabriel Mtns., San Gabriel River Canyon, north of Azusa; parallel to Hwy 39; along dirt access road to gauging station below Morris Dam. 259 Comment
  UCSB4539  Epilobium canum subsp. canum Gill, Robert 1959-9-30 Los Angeles At base of San Gabriel Dam, San Gabriel Mt. Range 298 Comment
  RSA747617  Epilobium ciliatum R. G. Swinney 2008-5-30 8887 B Los Angeles San Gabriel Canyon along old road/trail at El Encanto 256 Comment
  RSA757707  Epilobium ciliatum R. G. Swinney 2008-6-24 9092 Los Angeles Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon. 244 Comment
  RSA760596  Epilobium ciliatum R. G. Swinney 2008-12-4 9949 Los Angeles Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  RSA762337  Epilobium ciliatum R. G. Swinney 2008-10-22 9664 Los Angeles Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR209139  Epilobium ciliatum R. G. Swinney 2008-6-24 9092 Los Angeles San Gabriel Mountains, Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 274 Comment
  UCR210236  Epilobium ciliatum R. G. Swinney 2008-10-22 9664 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR210527  Epilobium ciliatum R. G. Swinney 2008-12-4 9949 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  UCR222631  Epilobium ciliatum R. G. Swinney 2008-5-30 8887 B Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  RSA233363  Epilobium ciliatum subsp. ciliatum Arthur C. Gibson, Linda Gibson 1972-3-18 2792 Los Angeles Along stream in Fish Canyon near the mouth of the canyon, San Gabriel Mountains. Comment
  RSA599896  Epilobium ciliatum subsp. ciliatum Louis C. Wheeler 1933-10-20 2183 Los Angeles San Gabriel River. 70 Comment
  RSA136791  Epipactis gigantea Percy C. Everett, E. K. Balls 1960-5-30 24132 Los Angeles San Gabriel Canyon, 2.5 miles from Azusa. Alt. 800 ft. 244 Comment
  RSA603332  Epipactis gigantea Scott D. White 1997-5-21 5203 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA732765  Epipactis gigantea Richard G. Swinney 2000-5-25 7783 Los Angeles Azusa, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 at mouth of canyon. 238 Comment
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Nov 15 2010
  RSA747069  Epipactis gigantea Richard G. Swinney 2008-5-30 8908 Los Angeles San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
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Nov 15 2010
  RSA783585  Epipactis gigantea Michael Wall, Shawn Overstreet 2011-5-2 602 Los Angeles East road side of Hwy 39 near mile marker 17.43 in lower San Gabriel Canyon just north of Azusa 253 Comment
  SD144135  Epipactis gigantea Scott D. White 1997-5-21 5203 Los Angeles San Gabriel Mountains, San Gabriel River Canyon, north of Azusa, parallel to Highway 39, canyon bottom and adjacent slopes along unnamed dirt access road to guaging stattion below Morris Dam. Common in steep colluvial soil along roadside near a seep. 245 Comment
  SEINET3890463  Epipactis gigantea Louis C. Wheeler 1964-5-9 8472 Los Angeles San Gabriel Mountains: South side San Gabriel Canyon, about 1/4 mile upstream from mouth.; 0 Comment
  UC1174781  Epipactis gigantea P. C. Everett and E. K. Balls 1960-5-30 24132 Los Angeles 2.5 mi from Azusa; San Gabriel Canyon 243 Comment
  UC2026396  Epipactis gigantea Louis C. Wheeler 1964-5-9 8472 Los Angeles SAN GABRIEL MOUNTAINS: South side San Gabriel Canyon, about 1/4 mile upstream from mouth. Comment
  UC845350  Epipactis gigantea I. W. Clokey 1935-4-29 6560 Los Angeles San Gabriel Canyon Comment
  UCD138933  Epipactis gigantea P. C. Everett; E. K. Balls 1960-5-30 24132 Los Angeles San Gabriel Canyon, 2.5 mile from Azusa. 243 Comment
  UCR104150  Epipactis gigantea Scott D. White 1997-5-21 5203 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR124645  Epipactis gigantea B. C. Templeton, I. W. Clokey 1936-5-18 5665 Los Angeles San Gabriel Mountains, San Gabriel Canyon, from 0.5 mi. below dam to 1.0 mi. above 488 Comment
  UCR133621  Epipactis gigantea I. W. Clokey 1935-4-29 6560 Los Angeles San Gabriel Mtns., San Gabriel Canyon Comment
  UCR190255  Epipactis gigantea R. G. Swinney 2000-5-25 7783 Los Angeles San Gabriel Mtns., Azusa, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 at mouth of canyon 238 Comment
  UCR206137  Epipactis gigantea R. G. Swinney 2008-5-30 8908 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  JEPS60143  Equisetum arvense Louis C. Wheeler 1933-8-20 2090 Los Angeles Pine Canyon Dam; San Gabriel Mts., San Gabriel Canyon 304 Comment
  CAS-BOT-BC213588  Eragrostis lehmanniana A. C. Sanders 2003-5-26 25861 Los Angeles Long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 Fwy. east of the San Gabriel River channel, Azusa 7.5' Q., San Gabriel Valley 171 Comment
  CDA2078  Eragrostis lehmanniana A. C. Sanders 2003-5-26 25861 Los Angeles San Gabriel Valley; long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel Comment
  RSA714793  Eragrostis lehmanniana A. C. Sanders 2003-5-26 25861 Los Angeles San Gabriel Valley: long abandoned gravel pit on the boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 Fwy east of the San Gabriel River Channel. 159 Comment
  UCD62929  Eragrostis lehmanniana A. C. Sanders 2003-5-26 25861 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of San Gabriel River channel. 158 Comment
  UCR125638  Eragrostis lehmanniana A. C. Sanders 2003-5-26 25861 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCD63887  Eragrostis mexicana subsp. virescens A. A. Beetle 1946-4-18 4230 Los Angeles Azusa. Comment
  SEINET2473461 Image available Eriastrum sapphirinum Richard G. Swinney 2009-1 10704 Los Angeles Transverse Range; San Gabriel Mtns.; Azusa, San Gabriel River 0.1 mi. north of San Gabriel River Bike Path parking lot at Hwy 39 junction 226 Comment
  SEINET3245937  Eriastrum sapphirinum R. G. Swinney 2009-1 10704 Los Angeles Transverse Range; San Gabriel Mtns.: Azusa, San Gabriel River 0.1 mi. north of San Gabriel River Bike Path parking lot at Hwy 39 junction (Azusa 7.5') 226 Comment
  UCR181262  Eriastrum sapphirinum R. G. Swinney 1997-6-12 5566 Los Angeles San Gabriel Mtns, San Gabriel River Canyon north of Morris Dam, at private shore NE of dam 488 Comment
  UCR209507  Eriastrum sapphirinum R. G. Swinney 1969-6-13 602 Los Angeles San Gabriel Mtns., Glendora, foothills 0.6 mi. north of Sierra Madre Ave., 150 meters west of Easley Cyn. Rd. 381 Comment
  UCR219943  Eriastrum sapphirinum R. G. Swinney, Jane Strong 2009-4-21 10408 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  UCR222798  Eriastrum sapphirinum R. G. Swinney 2009-5-9 10704 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, San Gabriel River 0.1 mi. north of San Gabriel River Bike Path parking lot at Hwy 39 junction 226 Comment
  UCR222803  Eriastrum sapphirinum R. G. Swinney 2009-5-9 10705 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, San Gabriel River near Van Tassel Canyon confluence, 1.2 miles north of Foothill Blvd. on east side of El Encanto Parkway 183 Comment
  RSA0121822  Eriastrum sapphirinum subsp. dasyanthum R. G. Swinney 2009-5-9 10705 Los Angeles Azusa, San Gabriel River near Van Tassel Canyon confluence, 1.2 miles north of Foothill Blvd. on east side of El Encanto Parkway. 183 Comment
  RSA0121823  Eriastrum sapphirinum subsp. dasyanthum R. G. Swinney 2009-5-9 10704 Los Angeles Azusa, San Gabriel River 0.1 mi. north of San Gabriel River Bike Path parking lot at Hwy 39 junction 226 Comment
  RSA0122877  Eriastrum sapphirinum subsp. dasyanthum R. G. Swinney 1997-6-12 5566 Los Angeles San Gabriel River Canyon north of Morris Dam, at private shore NE of dam. 426 Comment
  SD241917  Eriastrum sapphirinum subsp. dasyanthum R. G. Swinney 2009-5-9 10705 Los Angeles Transverse Range; San Gabriel Mountains: Azusa, San Gabriel River near Van Tassel Canyon confluence, 1.2 miles north of Foothill Blvd., on east side of El Encanto Parkway (Azusa 7.5'Q) 182 Comment
  RSA656928  Ericameria parishii var. parishii Valerie L. Soza, Wayne Law, Laura Moore 2000-7-7 1058 Los Angeles San Gabriel Mountains: North of Mt. Bliss, Van Tassel Truck Trail (FS Road 1N36), 0.15 mile north of junction of Van Tassel Truck Trail and Van Tassel Road (FS Road 1N36A). 1082 Comment
  A417422  Ericameria pinifolia L. Abrams 1916-10-30 6377 Unknown Near Azusa Comment
  CAS-BOT-BC293118  Ericameria pinifolia Alice Eastwood 1919-5-29 9005 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC293138  Ericameria pinifolia L. R. Abrams 1916-10-30 6377 Los Angeles Near Azusa Comment
  CAS-BOT-BC293145  Ericameria pinifolia A. C. Sanders 2003-5-22 26822 Los Angeles San Gabriel Valley: on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  JEPS22405  Ericameria pinifolia C. E. Hutchinson 1892-6-28 Los Angeles San Gabriel Canyon San Gabriel Mts., San Gabriel Canyon 914 Comment
  POM4764  Ericameria pinifolia L. R. Abrams 1916-10-30 6377 Los Angeles Near Azusa. Comment
  POM6575  Ericameria pinifolia L. R. Abrams 1916-10-30 6378 Los Angeles Near Azusa. Comment
  RSA656783  Ericameria pinifolia Valerie L. Soza, Gary D. Wallace 2000-1-6 650 Los Angeles Irwindale, San Gabriel Wash: Just north of the 210 Fwy, south of Huntington Drive. 173 Comment
  RSA714987  Ericameria pinifolia A. C. Sanders 2003-5-22 26822 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  SBBG120056  Ericameria pinifolia A. C. Sanders 2003-5-22 26822 Los Angeles boundary of Irwindale and Azusa, E of Irwindale Ave, S of Interstate 210 (which bisects pit) and N of Santa Fe Railroad, E of the San Gabriel River channel 171 Comment
  SBBG54492  Ericameria pinifolia L. R. Abrams 1916-10-30 6377 Los Angeles near Azusa Comment
  UC1118788  Ericameria pinifolia H. A. Jensen 1933-1-25 258 Los Angeles San Gabriel Wash Pomona Quad., San Gabriel Wash 121 Comment
  UC407070  Ericameria pinifolia L. R. Abrams 1916-10-30 6377 Los Angeles near Azusa Comment
  UC896253  Ericameria pinifolia L. R. Abrams 1916-10-30 6377 Los Angeles near Azusa Comment
  UCR125608  Ericameria pinifolia A. C. Sanders 2003-5-22 26822 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  JEPS41516  Erigeron breweri var. bisanctus C. E. Hutchinson 1892-6-28 Los Angeles San Gabriel Canyon 914 Comment
  RSA606213  Erigeron breweri var. bisanctus R. S. Woglum s.n. Los Angeles Western Transverse Ranges: Glendora; South side of San Gabriel Mtns. Comment
  CAS-BOT-BC296180  Erigeron foliosus var. foliosus F. W. Peirson 1920-5-12 231 Los Angeles San Gabriel Wash near Foothill Boulevard 182 Comment
  CAS-BOT-BC189195  Eriodictyon crassifolium var. nigrescens Ernest Braunton 1902-5-5 293 Los Angeles Glendora Comment
  RSA401526  Eriodictyon crassifolium var. nigrescens Robert M. Perkins 1936-5-3 159 Los Angeles San Gabriel Canyon. Comment
  RSA774843  Eriodictyon crassifolium var. nigrescens R. G. Swinney 2009-6-12 11150 Los Angeles Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of Hwy 39, near road shoulder 226 Comment
  UCR223683  Eriodictyon crassifolium var. nigrescens R. G. Swinney 2009-6-12 11150 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of Hwy 39, near road shoulder 226 Comment
  CAS-BOT-BC214384  Eriodictyon trichocalyx Alice Eastwood 1919-5-29 8989 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC222692  Eriodictyon trichocalyx Javier Penalosa 1961-5-21 1524 Los Angeles San Gabriel Canyon Comment
  PASA2087  Eriodictyon trichocalyx Margaret Stason 1931-4-5 Los Angeles wash near Azusa Comment
  PASA2088  Eriodictyon trichocalyx Margaret Stason 1931-4-5 Los Angeles wash near Azusa Comment
  RSA0068454  Eriodictyon trichocalyx R. G. Swinney 2010-3-30 12114 Los Angeles San Gabriel Mountains: Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway. 207 Comment
  RSA647963  Eriodictyon trichocalyx Michelle Manolovitz, Brian Manolovitz 1992-5-19 29 Los Angeles Santa Fe Dam, 15501 E. Arrow Highway, Irwindale; 0.35 miles northeast of park office. Comment
  RSA712712  Eriodictyon trichocalyx A. C. Sanders 2003-3-14 25760 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment
  UC1183071  Eriodictyon trichocalyx Huron H. Smith 1912-5-3 4944 Los Angeles Azusa 243 Comment
  UC1211013  Eriodictyon trichocalyx Huron H. Smith 1912-5-3 4944 Los Angeles Azusa 243 Comment
  UCR100064  Eriodictyon trichocalyx R. G. Swinney 1969-4-5 328 Los Angeles San Gabriel Valley, 300 yards north of Hwy 66 in Irwindale, c. 500 yds. east of San Gabriel River Channel 171 Comment
  UCR126238  Eriodictyon trichocalyx A. C. Sanders 2003-3-14 25760 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR216906  Eriodictyon trichocalyx R. G. Swinney 2009-3-17 10132 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, El Encanto Azusa River Wilderness Park, between Hwy 39 and the San Gabriel River 296 Comment
  UCR259626  Eriodictyon trichocalyx R. G. Swinney 2010-3-30 12114 Los Angeles San Gabriel Mountains, Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway 207 Comment
  CAS-BOT-BC219336  Eriodictyon trichocalyx var. trichocalyx Herman Knoche 1919-6-12 Series A, No. 807 Los Angeles Glendora Comment
  LA205726  Eriodictyon trichocalyx var. trichocalyx W. R. Ernst; May 1948 sn Los Angeles San Gabriel Canyon Comment
  RSA455066  Eriodictyon trichocalyx var. trichocalyx Robert M. Perkins 1936-5-23 266 Los Angeles San Gabriel Canyon. Comment
Read comments
Dec 15 2011
  RSA640288  Eriogonum angulosum Louis C. Wheeler 1973-4-21 s.n. Los Angeles Foothills of San Gabriel Mountains: 2 miles northeast of Vincent. 991 Comment
  SEINET6053984  Eriogonum angulosum Louis C. Wheeler 1973-4-21 s.n. Los Angeles Foothills of San Gabreil Mtns. 2 mi NE of Vincent Comment
  RSA741090  Eriogonum elongatum Justin M. Wood 2008-11-20 240 Los Angeles ANF Road (1N36) / SCE access road W of Van Tassel Canyon. Above the city of Duarte. 305 Comment
  RSA760613  Eriogonum elongatum R. G. Swinney 2008-12-6 9962 Los Angeles Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39. 256 Comment
  RSA762334  Eriogonum elongatum R. G. Swinney 2008-10-22 9674 Los Angeles Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR210231  Eriogonum elongatum R. G. Swinney 2008-10-22 9674 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR210500  Eriogonum elongatum R. G. Swinney 2008-12-6 9962 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 256 Comment
  UC6279  Eriogonum elongatum var. elongatum W. H. Brewer 1861-1-12 129 Los Angeles San Gabriel Comment
  A364066  Eriogonum fasciculatum L. Abrams 1902-7-5 1559 Unknown Azusa Comment
  ECON364014  Eriogonum fasciculatum L. Abrams 1902-7-5 1559 Unknown Azusa Comment
  GH364090  Eriogonum fasciculatum L. Abrams 1902-7-5 1559 Unknown Azusa Comment
  GH364091  Eriogonum fasciculatum J. F. Macbride & E. B. Payson 1915-6-22 726 Unknown Azusa, near Azusa Calif. Comment
  LA206775  Eriogonum fasciculatum A. M. Johnson; 1933-5-20 4297 Los Angeles San Gabriel Mountains, San Gabriel Wash Comment
  UCR126342  Eriogonum fasciculatum subsp. foliolosum A. C. Sanders 2003-3-14 25750 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR181263  Eriogonum fasciculatum subsp. foliolosum R. G. Swinney 1997-6-12 5565 Los Angeles San Gabriel Mtns, San Gabriel River Canyon north of Morris Dam, at private shore NE of dam 488 Comment
  UCR209439  Eriogonum fasciculatum subsp. foliolosum R. G. Swinney 1969-6-12 562 Los Angeles San Gabriel Mtns., Glendora, 0.5 mi north of Sierra Madre Ave., north of Pennsylvania Ave. 348 Comment
  UCR210490  Eriogonum fasciculatum subsp. foliolosum R. G. Swinney 2008-11-30 9867 Los Angeles San Gabriel Mtns., Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon 204 Comment
  CAS-BOT-BC253253  Eriogonum fasciculatum var. foliolosum Le Roy Abrams 1902-7-5 1559 Los Angeles Azusa Comment
  CAS-BOT-BC253261  Eriogonum fasciculatum var. foliolosum Wm. H. Brewer 1861-1-4 s.n. Los Angeles Camp 6, San Gabriel Canyon Comment
  CAS-BOT-BC253269  Eriogonum fasciculatum var. foliolosum A. C. Sanders 2003-3-14 25750 Los Angeles Long, abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 Fwy east of the San Gabriel River channel, San Gabriel Valley 559 Comment
  CAS-BOT-BC253272  Eriogonum fasciculatum var. foliolosum Javier Penalosa 1961-5-21 1525 Los Angeles San Gabriel Canyon Comment
  LA206862  Eriogonum fasciculatum var. foliolosum A. M. Johnson; 1933-5-20 4297 Los Angeles San Gabriel Mountains, San Gabriel Wash Comment
  POM2250  Eriogonum fasciculatum var. foliolosum L. R. Abrams 1902-7-5 1559 Los Angeles Near the power house, San Gabriel Canyon. Comment
  RSA225718  Eriogonum fasciculatum var. foliolosum Robert F. Thorne, A. C. Gibson 1971-5-22 397735 Los Angeles Fish Canyon. 305 Comment
  SEINET6418449  Eriogonum fasciculatum var. foliolosum Jack Russell 1967-11-18 Los Angeles South side od San Gabriel River, 1.5 miles below Morris Dam on state highway 39 244 Comment
  UC6284  Eriogonum fasciculatum var. foliolosum Wm. H. Brewer 1861-1-4 106 Los Angeles Camp 6, San Gabriel Canyon San Gabriel Canyon Comment
  UC83223  Eriogonum fasciculatum var. foliolosum Le Roy Abrams 1902-7-5 1559 Los Angeles Azusa Comment
  GH364144  Eriogonum fasciculatum var. polifolium W. H. Brewer 1861-1-1 106 Unknown San Gabriel Comment
  RSA754115  Eriogonum fasciculatum var. polifolium Ellen Mackey, Blake Whittiington 2006-10-24 NFWF- 1818 Los Angeles San Gabriel River main stem across from Morris Dam, CS1 406 Comment
  CAS-BOT-BC253441  Eriogonum gracile L. R. Abrams 1902-7-5 2721 Los Angeles San Gabriel Wash near Azusa Comment
  CAS-BOT-BC253442  Eriogonum gracile L. R. Abrams 1902-7-5 2721 Los Angeles Azusa Comment
  CAS-BOT-BC253446  Eriogonum gracile Le Roy Abrams 1902-7-5 2953 Los Angeles San Gabriel Wash near Azusa Comment
  CAS-BOT-BC253447  Eriogonum gracile Le Roy Abrams 1902-7-5 2721 Los Angeles San Gabriel Wash near Azusa Comment
  CAS-BOT-BC253452  Eriogonum gracile Abrams 1902-7-5 1561 Los Angeles Azusa Comment
  CAS-BOT-BC253469  Eriogonum gracile LeRoy Abrams 1902-7-5 2721 Los Angeles San Gabriel wash near Azusa Comment
  UCR179666  Eriogonum gracile R. G. Swinney 1989-8-5 s.n. Los Angeles San Gabriel Mtns., base of the mtns. near the city of Glendora; Glendora Ridge Motorway, 0.5 mi west of Glendora Mountain Rd. 732 Comment
  RSA755611  Eriogonum saxatile R. G. Swinney 2008-7-25 9313 Los Angeles Twin Peaks, west peak. 2299 Comment
  UCR210025  Eriogonum saxatile R. G. Swinney 2008-7-25 9313 Los Angeles San Gabriel Mtns., Twin Peaks, west peak 2316 Comment
  CAS-BOT-BC262857  Eriogonum thurberi I. Johnston 1917-5-13 978 Los Angeles San Gabriel Wash 152 Comment
  CAS-BOT-BC262875  Eriogonum thurberi Geo. B. Grant 1902-6-25 s.n. Riverside San Gabriel Canon [Canyon] 457 Comment
  UC205985  Eriogonum thurberi I. Johnston 1917-5-13 978 Los Angeles San Gabriel Wash 152 Comment
  CAS-BOT-BC297920  Eriophyllum confertiflorum Alice Eastwood 1919-5-29 8949 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC297929  Eriophyllum confertiflorum Geo. B. Grant 1902-5-14 s.n. Los Angeles Glendora Comment
  CAS-BOT-BC297972  Eriophyllum confertiflorum Javier Penalosa 1961-5-21 1522 Los Angeles San Gabriel Canyon Comment
  GH414922  Eriophyllum confertiflorum J. F. Macbride & E. B. Payson 1915-6-22 738 Unknown near Azusa Comment
  GH414978  Eriophyllum confertiflorum R. F. Thorne & A. C. Gibson 1971-5-22 39710 Unknown San Gabriel Mts., Angeles National Forest: mouth of Fish Canyon 243 Comment
  POM357927  Eriophyllum confertiflorum Norman C. Cooper 1949-6-18 4192 Los Angeles San Gabriel Wash 366 Comment
  SEINET3859914  Eriophyllum confertiflorum R. G. Swinney 2009-4-15 10344 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: north of Azusa, El Encanto Azusa River Wilderness Park.; 0 296 Comment
  UCR126237  Eriophyllum confertiflorum A. C. Sanders 2003-3-14 25761 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR219468  Eriophyllum confertiflorum R. G. Swinney 2009-3-19 10151 Los Angeles San Gabriel Mtns. Foothills, Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, c. 100 m north of Hwy 39 230 Comment
  UCR219930  Eriophyllum confertiflorum R. G. Swinney 2009-4-16 10374 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel fire road, Van Tassel Canyon 439 Comment
  UCR220195  Eriophyllum confertiflorum R. G. Swinney 2009-4-7 10300 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  UCR220367  Eriophyllum confertiflorum R. G. Swinney 2009-4-15 10344 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, north of Azusa, El Encanto Azusa River Wilderness Park 296 Comment
  LA203549  Eriophyllum confertiflorum var. confertiflorum A. M. Johnson; 1933-5-17 4287 Los Angeles Azusa flats Comment
  RSA0105033  Eriophyllum confertiflorum var. confertiflorum R. G. Swinney 2011-4-26 14493 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA225735  Eriophyllum confertiflorum var. confertiflorum R. F. Thorne, A. C. Gibson 1971-5-22 39710 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  SBBG12000  Eriophyllum confertiflorum var. confertiflorum A. C. Sanders 2003-3-14 25761 Los Angeles boundary of Irwindale and Azusa, E of Irwindale Ave, S of Interstate 210 (which bisects pit) and N of Santa Fe Railroad, E of the San Gabriel River channel 520 Comment
  SBBG61121  Eriophyllum confertiflorum var. confertiflorum M. N. Ackley -Apr-1928 284 Los Angeles San Gabriel wash near Azusa 182 Comment
  SEINET13276778 Image available Eriophyllum confertiflorum var. confertiflorum R. G. Swinney 2011-1 14493 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UC1211059  Eriophyllum confertiflorum var. confertiflorum Huron H. Smith 1912-5-3 4947 Los Angeles Azusa 243 Comment
  UCR273400  Eriophyllum confertiflorum var. confertiflorum R. G. Swinney 2011-4-26 14493 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR281632  Eriophyllum confertiflorum var. confertiflorum R. G. Swinney 2014-6-5 16719 Los Angeles San Gabriel Mountains, Glendora, 0.48 miles north of Sierra Madre Ave. at Rainbow Dr. 381 Comment
  UCR139269  Erodium A. C. Sanders 2003-5-22 26830 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA599963  Erodium botrys Louis C. Wheeler 1968-3-21 s.n. Los Angeles San Gabriel Mountains: Glendora Ridge Truck Trail. 701 Comment
  SEINET3860285  Erodium botrys R. G. Swinney 2009-3-25 10157 Los Angeles San Gabriel Mtns. Foothills: far west end of Glendora Ridge Motorway on north side of road at boundary of El Encanto Azusa River Wilderness Park.; 0 549 Comment
  UCR219403  Erodium botrys R. G. Swinney 2009-3-25 10157 Los Angeles San Gabriel Mtns. Foothills, far west end of Glendora Ridge Motorway on north side of road at boundary of El Encanto Azusa River Wilderness Park 549 Comment
  UCR281955  Erodium botrys R. G. Swinney 2014-5-15 16544 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  RSA0119756  Erodium cicutarium R. G. Swinney 2014-5-21 16636 Los Angeles San Gabriel Mountains; Glendora, along ridgetop and n. side of ridge, due south of the w. fork of Harrow Cyn., n. of the terminus of Glendora Ave., along historic and un-used Whitcomb Trail, trail abandoned in early 1970's. 549 Comment
  RSA763511  Erodium cicutarium R. G. Swinney 2008-11-30 9875 Los Angeles Azusa/Irwindale boundary, San Gabriel River Channel within 75 m of Foothill Blvd. bridge 177 Comment
  RSA782487  Erodium cicutarium R. G. Swinney 2009-4-13 10315 Los Angeles San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte. 184 Comment
  UCR210450  Erodium cicutarium R. G. Swinney 2008-11-30 9875 Los Angeles San Gabriel Mtns., Azusa/Irwindale boundary, San Gabriel River Channel within 75 m of Foothill Blvd. bridge 177 Comment
  UCR210714  Erodium cicutarium R. G. Swinney 2008-10-22 9669 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR220350  Erodium cicutarium R. G. Swinney 2009-4-13 10315 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  UCR280676  Erodium cicutarium R. G. Swinney 2014-5-21 16636 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR281392  Erodium cicutarium R. G. Swinney 2014-5-27 16659 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  UCR281403  Erodium cicutarium R. G. Swinney 2014-5-19 16572 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  RSA599965  Erodium moschatum Louis C. Wheeler 1968-3-21 s.n. Los Angeles San Gabriel Mountains: Glendora Ridge Truck Trail. 610 Comment
  UCR219458  Erodium moschatum R. G. Swinney 2009-3-25 10156 Los Angeles San Gabriel Mtns. Foothills, far west end of Glendora Ridge Motorway on north side of road at boundary of El Encanto Azusa River Wilderness Park 549 Comment
  UCR95750  Erodium moschatum L. C. Wheeler 1967-4-9 9182 Los Angeles San Gabriel Mtns., San Gabriel Canyon, Canyon Inn [2280 North San Gabriel Canyon Rd., Azusa] 244 Comment
  CAS-BOT-BC40716  Erysimum capitatum Alice Eastwood 1919-5-29 8984 Los Angeles San Gabriel Canyon. Comment
  UC1211011  Erysimum capitatum Huron H. Smith 1912-5-3 4932 Los Angeles Azusa 243 Comment
  UC56904  Erysimum capitatum Ernest Braunton 1902-5-5 298 Los Angeles Glendora Comment
  UCR216912  Erysimum capitatum R. G. Swinney 2009-3-16 10119 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  SD241189  Erythranthe floribunda R. G. Swinney 2009-4-3 10277 Los Angeles Transverse Ranges; San Gabriel Mountains Foothills: Duarte/Azusa border, San Gaabriel Canyon wash, east side of channel 1.2 miles north of Foothill Blvd. (Azusa 7.5'Q) 182 Comment
  UCR280574  Eschscholzia caespitosa R. G. Swinney 2014-6-5 16726 Los Angeles San Gabriel Mountains, Glendora, ridgetop north of Church of the Open Door, adjacent to & east of easternmost Hook Cyn. 427 Comment
  RSA769898  Eschscholzia californica R. G. Swinney 2009-3-31 10227 Los Angeles mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte. 183 Comment
  UCR219416  Eschscholzia californica R. G. Swinney 2009-3-31 10227 Los Angeles Transverse Range; San Gabriel Mtns., mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte 183 Comment
  UCR220238  Eschscholzia californica R. G. Swinney 2009-4-15 10336 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, north of Azusa, El Encanto Azusa River Wilderness Park 296 Comment
  UCR280739  Eschscholzia californica R. G. Swinney 2014-5-19 16587 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  RSA225739  Eschscholzia californica var. peninsularis Robert F. Thorne, A. C. Gibson 1971-5-22 39712 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  RSA0010836  Eucalyptus camaldulensis R. G. Swinney 2008-12-2 9903 Los Angeles mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east. 165 Comment
  RSA0010845  Eucalyptus camaldulensis R. G. Swinney 2008-11-30 9889 Los Angeles Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy. 165 Comment
  RSA0085091  Eucalyptus camaldulensis R. G. Swinney 2010-3-30 12109 Los Angeles Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway. 207 Comment
  SEINET13383115 Image available Eucalyptus camaldulensis R. G. Swinney 2010-1 12109 Los Angeles San Gabriel Moutains: Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway 207 Comment
  UCR189391  Eucalyptus camaldulensis R. G. Swinney 1990-4-28 1575 Los Angeles Los Angeles Basin, western section of South Hills, a ridge on the south side of the city of Glendora; east of Glendora Avenue 259 Comment
  UCR210022  Eucalyptus camaldulensis R. G. Swinney 2008-12-2 9903 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  UCR210520  Eucalyptus camaldulensis R. G. Swinney 2008-11-30 9889 Los Angeles San Gabriel Mtns., Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  UCR260019  Eucalyptus camaldulensis R. G. Swinney 2010-3-30 12109 Los Angeles San Gabriel Mountains, Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway 207 Comment
  RSA0012583  Eucalyptus citriodora A. C. Sanders 2003-5-22 26813 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  UCD103198  Eucalyptus citriodora A. C. Sanders 2003-5-22 26813 Los Angeles San Gabriel Valley. On boundary between Irwindale and Azusa, E of Irwindale Ave., S of 210 Fwy (which bisects pit) and N of Santa Fe RR, E of the San Gabriel River channel. 170 Comment
  UCR125614  Eucalyptus citriodora A. C. Sanders 2003-5-22 26813 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA0128927  Eucrypta chrysanthemifolia R. G. Swinney 2009-2-20 10030 Los Angeles Mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel. 177 Comment
  RSA762463  Eucrypta chrysanthemifolia R. G. Swinney 2009-3-11 10092 Los Angeles San Gabriel Mtns. Foothills Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  SEINET3860280  Eucrypta chrysanthemifolia R. G. Swinney 2009-4-16 10382 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: Duarte, lower Van Tassel fire road, Van Tassel Canyon.; 0 439 Comment
  UCR216857  Eucrypta chrysanthemifolia R. G. Swinney 2009-3-11 10092 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  UCR216895  Eucrypta chrysanthemifolia R. G. Swinney 2009-2-20 10030 Los Angeles San Gabriel Valley/ San Gabriel Mtns. Foothills, mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel 177 Comment
  UCR219937  Eucrypta chrysanthemifolia R. G. Swinney 2009-4-16 10382 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel fire road, Van Tassel Canyon 439 Comment
  RSA0119952  Eucrypta chrysanthemifolia var. chrysanthemifolia R. G. Swinney 2014-5-21 16627 Los Angeles San Gabriel Mountains; Glendora, along ridgetop and n. side of ridge, due south of the w. fork of Harrow Cyn., n. of the terminus of Glendora Ave., along historic and un-used Whitcomb Trail, trail abandoned in early 1970's. 549 Comment
  UCR280861  Eucrypta chrysanthemifolia var. chrysanthemifolia R. G. Swinney 2014-5-19 16571 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR281335  Eucrypta chrysanthemifolia var. chrysanthemifolia R. G. Swinney 2014-5-21 16627 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR260033  Eulobus californicus R. G. Swinney 2010-3-30 12119 Los Angeles San Gabriel Mountains, Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway 207 Comment
  UCR273125  Eulobus californicus R. G. Swinney 2011-4-26 14515 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  NY519451  Eupatorium adenophorum T. S. Ross 1992-5-24 6405 Los Angeles Lower Brown's Gulch: just W of the San Gabriel Dam. 463.3 Comment
  UC56688  Euphorbia crenulata Ernest Braunton 1903-1-15 804 Los Angeles Glendora Comment
  UC56926  Euphorbia crenulata Ernest Braunton May 1902 307 Los Angeles Glendora Comment
  RSA762497  Euphorbia maculata R. G. Swinney 2008-11-29 9846 Los Angeles Mouth of San Gabriel River Canyon, spring 1.5 mi. north of Sierra Madre Ave. on Hwy 39 256 Comment
  UCR182229  Euphorbia maculata R. G. Swinney 1997-12-31 5886 Los Angeles South Coast, Irwindale; abandoned gravel pit N of and adjacent to 210 Freeway, about 300 m east of Irwindale Avenue 152 Comment
  UCR182710  Euphorbia maculata R. G. Swinney 1998-2-16 5896 Los Angeles San Gabriel Mountains/San Gabriel Valley, mouth of San Gabriel River about 100-350 m north of Foothill Blvd., east bank 189 Comment
  UCR205592  Euphorbia maculata R. G. Swinney 2008-5-30 8871 Los Angeles San Gabriel Mtns., San Gabriel Canyon along old road/trail at El Encanto [El Encanto Azusa River Wilderness Park, 0.2 mi. upstream from park admin. buliding -- R.G.S., 2010] 256 Comment
  UCR210193  Euphorbia maculata R. G. Swinney 2008-10-22 9666 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon, 0.5 mi. upstream from entrance of Old San Gabriel Canyon Rd. at El Encanto 244 Comment
  UCR210294  Euphorbia maculata R. G. Swinney 2008-11-29 9846 Los Angeles San Gabriel Mtns., mouth of San Gabriel River Canyon, spring 1.5 mi. north of Sierra Madre Ave. on Hwy 39 256 Comment
  UCR95515  Euphorbia maculata L. C. Wheeler 1966-9-21 8882 Los Angeles San Gabriel Mtns., San Gabriel Canyon, El Encanto 259 Comment
  CAS-BOT-BC32680  Euphorbia melanadenia Huron Herbert Smith 1912-5-3 4933 Los Angeles Azusa 243 Comment
  SD181558  Euphorbia melanadenia Scott D. White, Pam Devries 2000-5-18 7901 Los Angeles Southern foothills above Irwindale; Fish Creek Canyon from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  UCD142561  Euphorbia melanadenia H. F. Copeland 1927-12-30 s.n. Los Angeles Near Azusa. Comment
  UCD170885  Euphorbia melanadenia R. G. Swinney 2009-3-11 10088 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park. 296 Comment
  UCR216896  Euphorbia melanadenia R. G. Swinney 2009-3-11 10088 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  UCR281158  Euphorbia melanadenia R. G. Swinney 2014-6-5 16721 Los Angeles San Gabriel Mountains, Glendora, 0.48 miles north of Sierra Madre Ave. at Rainbow Dr. 381 Comment
  UCR281301  Euphorbia melanadenia R. G. Swinney 2014-5-19 16593 Los Angeles San Gabriel Mountains, Glendora, ridge between east fork of Harrow Cyn. and west fork of Engelwild Cyn., 0.4 mile SSE of Glendora Ridge Motorway 622 Comment
  CDA4863  Euphorbia peplus A. C. Sanders 2003-3-14 25765 Los Angeles San Gabriel Valley; Long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 Freeway east of the San Gabriel River channel. Comment
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Apr 22 2010
  RSA599357  Euphorbia peplus L. C. Wheeler 1968-3-21 s.n. Los Angeles Foothills; Brown School for Girls, vicinity of stables. 335 Comment
  RSA603315  Euphorbia peplus Scott D. White 1997-5-21 5198 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA716808  Euphorbia peplus A. C. Sanders 2003-3-14 25765 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment
  UCR126240  Euphorbia peplus A. C. Sanders 2003-3-14 25765 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR210413  Euphorbia peplus R. G. Swinney 2008-12-4 9952 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  UCR259622  Euphorbia peplus R. G. Swinney 2010-3-30 12111 Los Angeles San Gabriel Mountains, Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway 207 Comment
  UCR280582  Euphorbia peplus R. G. Swinney 2014-5-13 16481 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR281628  Euphorbia peplus R. G. Swinney 2014-5-19 16583 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR205569  Euphorbia prostrata R. G. Swinney 2008-5-30 8872 Los Angeles San Gabriel Mtns., San Gabriel Canyon along old road/trail at El Encanto [El Encanto Azusa River Wilderness Park, 0.2 mi. upstream from park admin. buliding -- R.G.S., 2010] 256 Comment
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Apr 22 2010
  UCR125785  Euphorbia serpens A. C. Sanders 2003-5-26 26836 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  RSA716813  Euphorbia serpillifolia A. C. Sanders 2003-5-22 26829 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  SD186183  Euphorbia serpillifolia A. C. Sanders 2003-5-22 26829 Los Angeles Gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. 170 Comment
  UCR126588  Euphorbia serpillifolia A. C. Sanders 2003-5-22 26829 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR210448  Euphorbia serpillifolia R. G. Swinney 2008-11-30 9878 Los Angeles San Gabriel Mtns., Azusa/Irwindale boundary, San Gabriel River Channel within 75 m of Foothill Blvd. bridge 177 Comment
  UCR178889  Festuca myuros R. G. Swinney 1990-3-24 1566 Los Angeles Los Angeles Basin, South Hills Park, Glendora Centennial Heritage Park, in the city of Glendora, south of Big Dalton Channel 238 Comment
  UCR210538  Festuca myuros R. G. Swinney 2008-11-30 9895 Los Angeles San Gabriel Mtns., Duarte, Van Tassel Canyon, 1.45 mi. north of Foothill Blvd. at El Encanto Dr., on Fish Canyon Rd. 204 Comment
  UCR216899  Festuca myuros R. G. Swinney 2009-3-11 10089 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  UCR220348  Festuca myuros R. G. Swinney 2009-4-13 10318 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  UCR220379  Festuca myuros R. G. Swinney 2009-4-16 10359 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel Canyon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River 280 Comment
  UCR280658  Festuca myuros R. G. Swinney 2014-5-21 16622 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  UCR126248  Festuca octoflora A. C. Sanders 2003-3-14 25781 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  RSA596262  Ficus carica R. G. Swinney 1989-7-14 s.n. Los Angeles Base of San Gabriel Mountains, in and near the city of Glendora. N of Sierra Madre Ave., W debris basin above Church of the Open Door 366 Comment
  RSA603323  Ficus carica Scott D. White 1997-5-21 5190 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA609125  Ficus carica Louis C. Wheeler 1968-8-22 s.n. Los Angeles San Gabriel Mountains: Water Canyon. 579 Comment
  RSA732772  Ficus carica R. G. Swinney 2000-5-10 7679 Los Angeles San Gabriel Valley: San Gabriel River bottom, c. 300 m north of Foothill Ave. in Azusa, east side of river. 183 Comment
  RSA747078  Ficus carica R. G. Swinney 2008-5-30 8897 Los Angeles San Gabriel Canyon at El Encanto, west bank of the river. 256 Comment
  SD143828  Ficus carica Scott D. White 1997-5-21 5190 Los Angeles San Gabriel Mountains, San Gabriel River Canyon: N of Azusa; parallel to Hwy 39; canyon bottom and adjacent slopes along unamed dirt access road to gauging stn. Below Morris Dam 245 Comment
  UCR104184  Ficus carica Scott D. White 1997-5-21 5190 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR190615  Ficus carica R. G. Swinney 2000-5-10 7679 Los Angeles San Gabriel Mtns./San Gabriel Valley, San Gabriel River bottom, c. 300 m north of Foothill Ave. in Azusa, east side of river 183 Comment
  UCR206153  Ficus carica R. G. Swinney 2008-5-30 8897 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  CDA36029  Ficus palmata R. G. Swinney 2008-5-3 8891 Los Angeles San Gabriel Mtns.; San Gabriel Canyon at El Encanto, west bank of the river. Comment
  RSA721716  Ficus palmata R. G. Swinney 1995-3-11 3384 Los Angeles Glendora, western tributary of Glencoe Heights Canyon, north of Palm Dr. and c. 100 m north of city water tank, east of Harrow Canyon 457 Comment
  RSA747051  Ficus palmata R. G. Swinney 2008-5-30 8891 Los Angeles San Gabriel Canyon at El Encanto, west bank of the river. 256 Comment
  UCD170919  Ficus palmata R. G. Swinney 2008-5-30 8891 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, west bank of the river. 256 Comment
  UCR181359  Ficus palmata R. G. Swinney 1995-3-11 3384 Los Angeles San Gabriel Mtns., Glendora, western tributary of Glencoe Heights Canyon, north of Palm Dr. and c. 100 m north of city water tank, east of Harrow Canyon 610 Comment
  UCR206145  Ficus palmata R. G. Swinney 2008-5-30 8891 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  RSA0086997  Filago californica R. G. Swinney 2010-3-30 12110 Los Angeles Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway. 207 Comment
  RSA762358  Filago californica R. G. Swinney 2009-2-20 10031 Los Angeles mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel 177 Comment
  SEINET13383110 Image available Filago californica R. G. Swinney 2010-1 12110 Los Angeles San Gabriel Mountains: Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway 207 Comment
  UCR216894  Filago californica R. G. Swinney 2009-2-20 10031 Los Angeles San Gabriel Valley/ San Gabriel Mtns. Foothills, mouth of San Gabriel Canyon, between 210 Fwy and Foothill Blvd., Azusa/Irwindale, 200-300 m east of San Gabriel River channel 177 Comment
  UCR260020  Filago californica R. G. Swinney 2010-3-30 12110 Los Angeles San Gabriel Mountains, Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway 207 Comment
  UCR42567  Filago californica L. F. LaPre, T. W. Mulroy 1986-4-7 s.n. Los Angeles San Gabriel Valley, City of Irwindale, near junction of Foothill Blvd & Irwindale Ave., between gravel pit and the San Gabriel River channel 168 Comment
  RSA747055  Filago gallica R. G. Swinney 2008-5-30 8885 Los Angeles San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  UCR125635  Filago gallica A. C. Sanders 2003-5-26 25865 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR205560  Filago gallica R. G. Swinney 2008-5-30 8885 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  A425894  Frangula californica A. Eastwood 1919-5-29 8954 Unknown San Gabriel Canyon Comment
  CAS-BOT-BC52559  Frangula californica subsp. californica Alice Eastwood 1919-5-29 8954 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC223423  Fraxinus dipetala Alice Eastwood 1919-5-29 8982 Los Angeles San Gabriel Canyon Comment
  JEPS43922  Fraxinus dipetala Frank W. Peirson 1919-7-1 383 a Los Angeles Fish Canyon San Gabriel Mountains 609 Comment
  RSA464909  Fraxinus dipetala Albert J. Perkins 1914-5-2 s.n. Los Angeles Azusa to Rincon Trail. Comment
  RSA602343  Fraxinus dipetala Scott D. White 1997-5-8 5088 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  RSA674719  Fraxinus dipetala Scott D. White, Pam DeVries 2000-5-18 7905 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA721718  Fraxinus dipetala R. G. Swinney 1995-3-19 3387 Los Angeles Glendora, c. 220 m west of Harrow Canyon Debris Basin, Whitcomb Trail. 537 Comment
  RSA747461  Fraxinus dipetala R. G. Swinney 2008-4-1 8599 Los Angeles ridge north of and adjacent to Sharps Canyon, c. 2 miles due N of Glendora. 671 Comment
  UCR181361  Fraxinus dipetala R. G. Swinney 1995-3-19 3387 Los Angeles San Gabriel Mtns., Glendora, c. 220 m west of Harrow Canyon Debris Basin, Whitcomb Trail 537 Comment
  UCR204894  Fraxinus dipetala R. G. Swinney 2008-4-1 8599 Los Angeles San Gabriel Mtns., ridge north of and adjacent to Sharps Canyon, c. 2 miles due N of Glendora 671 Comment
  A401257  Fraxinus latifolia S. F. Blake 1910-9-3 907 Unknown Along San Gabriel River bed, near Azusa Comment
  POM211793  Fraxinus oregona Louis C. Wheeler 1933-8-20 2091 Los Angeles 1/2 mi. below Pine Canyon Dam, San Gabriel Canyon, San Gabriel Mts. 290 Comment
  RSA760684  Fraxinus pennsylvanica subsp. velutina R. G. Swinney 2008-12-6 9964 Los Angeles Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39. 256 Comment
  RSA782491  Fraxinus pennsylvanica subsp. velutina R. G. Swinney 2009-4-13 10327 Los Angeles San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte. 184 Comment
  UCR126243  Fraxinus pennsylvanica subsp. velutina A. C. Sanders 2003-3-14 25773 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR206144  Fraxinus pennsylvanica subsp. velutina R. G. Swinney 2008-6-2 8921 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 1.0 mi. above (NE) of El Encanto park office, on shoulder of the old road 268 Comment
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Dec 3 2009
  UCR210430  Fraxinus pennsylvanica subsp. velutina R. G. Swinney 2008-12-6 9964 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 256 Comment
  UCR220353  Fraxinus pennsylvanica subsp. velutina R. G. Swinney 2009-4-13 10327 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  CAS-BOT-BC211007  Fraxinus velutina Louis C. Wheeler 1933-3-26 1556 Los Angeles San Gabriel Canyon, San Gabriel Mts. 304 Comment
  CAS-BOT-BC211008  Fraxinus velutina Louis C. Wheeler 1933-8-20 2091 Los Angeles 1/2 mi. below Pine Canyon Dam, San Gabriel Canyon, San Gabriel Mts. 289 Comment
  CAS-BOT-BC211015  Fraxinus velutina Louis C. Wheeler 1933-8-20 2091 Los Angeles 1/2 mi. below Pine Canyon Dam. San Gabriel Canyon, San Gabriel Mts. 289 Comment
  CDA39685  Fraxinus velutina A. C. Sanders 2003-3-14 25773 Los Angeles San Gabriel Valley; Long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 Freeway east of the San Gabriel River channel. Comment
  LA50935  Fraxinus velutina Louis C. Wheeler; 1933-8-20 2091 Los Angeles San Gabriel Mountains, San Gabriel Canyon, 0.5 below Pine Canyon Dam 289 Comment
  RSA464931  Fraxinus velutina Freda Detmers 1928-9-30 s.n. Los Angeles San Gabriel Canyon Comment
  RSA712721  Fraxinus velutina A. C. Sanders 2003-3-14 25773 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment
  RSA747158  Fraxinus velutina R. G. Swinney 2008-6-2 8921 Los Angeles San Gabriel Canyon, 1.0 mi. above (NE) of El Encanto park office, on shoulder of the old road. 268 Comment
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Mar 16 2011
  RSA760561  Fraxinus velutina R. G. Swinney 2009-3-10 10069 Los Angeles Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR150614  Fraxinus velutina Scott D. White 1997-5-8 5088 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UCR217411  Fraxinus velutina R. G. Swinney 2009-3-10 10069 Los Angeles San Gabriel Mtns. Foothills, Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  RSA427003  Fremontodendron mexicanum Robert M. Perkins 1936-5-27 178 Los Angeles San Gabriel Canyon. Comment
  RSA367717  Fritillaria biflora E. Crow 1929-3-17 198 Los Angeles Glendora. Comment
  UCR178783  Fritillaria biflora R. G. Swinney 1969-5-10 455 Los Angeles San Gabriel Mtns., Glendora, 0.6 mi N of Sierra Madre Ave., N of Pennsylvania Ave. 366 Comment
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Mar 10 2008
  POM129905  Funastrum cynanchoides var. hartwegii L. R. Abrams 1902-7-5 2655 Los Angeles Near the power house, San gabriel Canyon Comment
  RSA0119762  Funastrum cynanchoides var. hartwegii R. G. Swinney 2014-5-27 16648 Los Angeles San Gabriel Mountains; Glendora, ridge between east and north forks of Hook Cyn., c. 400 m. south of Glendora Ridge Mtwy. on s.-facing slope at 15-40 % grade., C. 200 m. due n. of Church of the Open Door and n. and e. of Hook Cyn. debris basin. 445 Comment
  UCR280776  Funastrum cynanchoides var. hartwegii R. G. Swinney 2014-5-27 16648 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  UCR149535  Galinsoga parviflora R. G. Swinney 1997-2-22 5408 Los Angeles San Gabriel Mtns., Duarte, due west of Fish Canyon mouth, south spur of SW end of Van Tassel Ridge 396 Comment
  UCR219944  Galinsoga parviflora R. G. Swinney, Jane Strong 2009-4-21 10409 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
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May 3 2014
  RSA725932  Galinsoga parviflora var. parviflora R. G. Swinney 1997-2-22 5408 Los Angeles San Gabriel Mtns.: Duarte, due wet of Fish Canyon mouth, south spur of SW end of Van Tassel Ridge. 579 Comment
  CAS-BOT-BC223025  Galium angustifolium A. C. Sanders 2003-3-14 25777 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 560 Comment
  RSA0022054  Galium angustifolium R. G. Swinney 2009-4-15 10339 Los Angeles north of Azusa, El Encanto Azusa River Wilderness Park 296 Comment
  RSA674732  Galium angustifolium Scott D. White, Pam De Vries 2000-5-18 7913 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA712720  Galium angustifolium A. C. Sanders 2003-3-14 25777 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment
  SEINET11171362  Galium angustifolium D. W. Taylor 2003-5-29 18605 Los Angeles San Gabriel Mountains, Cold Springs Canyon, along Angeles National Forest Road IN29 (Silver Fish Road) 1.3 miles E of the junction with Road 1N36. Azuza 869 Comment
  SEINET235620  Galium angustifolium Scott D. White 1997-5-8 5083 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom ajd adjacent slopes below San Gabriel Reservoir. 400 Comment
  UCR126244  Galium angustifolium A. C. Sanders 2003-3-14 25777 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR151008  Galium angustifolium Scott D. White 1997-5-8 5083 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UCR216911  Galium angustifolium R. G. Swinney 2009-3-17 10129 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, El Encanto Azusa River Wilderness Park, between Hwy 39 and the San Gabriel River 296 Comment
  UCR220357  Galium angustifolium R. G. Swinney 2009-4-15 10339 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, north of Azusa, El Encanto Azusa River Wilderness Park 296 Comment
  CHSC112157  Galium angustifolium subsp. angustifolium Dean Wm. Taylor 2003-5-29 18605 Los Angeles San Gabriel Mountains, Cold Springs Canyon, along Angeles National Forest Road 1N29 (Silver Fish Road) 1.3 miles E of the junction with Road 1N36. 868 Comment
  RSA225713  Galium angustifolium subsp. angustifolium Robert F. Thorne, Arthur C. Gibson 1971-5-22 39736 -a Los Angeles Fish Canyon. San Gabriel Mtns, Angeles National Forest. 305 Comment
  RSA602346  Galium angustifolium subsp. angustifolium Scott D. White 1997-5-8 5083 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  UCR282138  Galium angustifolium subsp. angustifolium R. G. Swinney 2014-5-15 16548 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  CHSC110695  Galium angustifolium var. angustifolium Dean Wm. Taylor 2003-5-29 18605 Los Angeles San Gabriel Mountains, Cold Springs Canyon, along Angeles National Forest Road 1N29 (Silver Fish Road) 1.3 miles E of the junction with Road 1N36. 868 Comment
  RSA0089852  Galium angustifolium var. angustifolium Dean Wm. Taylor 2003-5-29 18605 Los Angeles San Gabriel Mountains, Cold Springs Canyon, along Angeles National Forest Road 1N29 (Silver Fish Road) 1.3 miles E of the junction, Road 1N36. 868 Comment
  RSA762457  Galium aparine R. G. Swinney 2009-3-11 10090 Los Angeles San Gabriel Mtns. Foothills Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  UCR125776  Galium aparine A. C. Sanders 2003-5-26 26841 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR205572  Galium aparine R. G. Swinney 2008-5-30 8877 Los Angeles San Gabriel Mtns., San Gabriel Canyon along old road/trail at El Encanto [El Encanto Azusa River Wilderness Park, 0.2 mi. upstream from park admin. buliding -- R.G.S., 2010] 256 Comment
  UCR216898  Galium aparine R. G. Swinney 2009-3-11 10090 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  UCR282137  Galium aparine R. G. Swinney 2014-5-15 16540 Los Angeles San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead 630 Comment
  RSA656930  Galium grande Valerie L. Soza, Wayne Law, Laura Moore 2000-7-7 1056 Los Angeles San Gabriel Mountains: North of Mt. Bliss, Van Tassel Truck Trail (FS Road 1N36), 0.15 mile north of junction of Van Tassel Truck Trail and Van Tassel Road (FS Road 1N36A). 1082 Comment
  RSA656932  Galium grande Valerie L. Soza, Wayne Law, Laura Moore 2000-7-7 1054 Los Angeles San Gabriel Mountains: East of White Saddle, above Cold Springs Canyon. 1.54 miles east of junction of Van Tassel Truck Trail (FS Road 1N36) and Silver Fish Road (FS Road 1N29), along Silver Fish Road (FS Road 1N29). 854 Comment
  RSA656934  Galium grande Valerie L. Soza, LeRoy Gross, Wayne Law 2000-7-5 1050 Los Angeles San Gabriel Mountains: Above San Gabriel Canyon, W of Morris Reservoir. E-facing firebreak west of Silver Fish Road (FS Road 2N28), ca. 3.2 miles west of San Gabriel Canyon Road (Hwy 39) along Silver Fish Road. 793 Comment
  RSA678130  Galium grande Valerie L. Soza, Monica Acosta 2001-6-20 1299 -a Los Angeles Above Cold Springs Canyon, east of White Saddle, along Silver Fish Road (FS Road 1N29), ca. 1.54 miles east of junction with Van Tassel Truck Trail (FS Road 1N36). 854 Comment
  RSA678131  Galium grande Valerie L. Soza, Monica Acosta 2001-6-20 1299 -b Los Angeles Above Cold Springs Canyon, east of White Saddle, along Silver Fish Road (FS Road 1N29), ca. 1.54 miles east of junction with Van Tassel Truck Trail (FS Road 1N36). 854 Comment
  RSA678822  Galium grande Valerie L. Soza, Monica Acosta 2001-6-20 1297 Los Angeles Van Tassel Ridge, south side of Van Tassel Ridge road (FS Road 1N36A), 0.2 mile east of junction with Van Tassel Truck Trail (FS Road 1N36), east side of Mt. Bliss. 1037 Comment
  SBBG119257  Galium grande V. Soza with K. Hughes 1999-7-1 605 Los Angeles Van Tassel Ridge, off Van Tassel Ridge Rd, vicinity of Mt Bliss; T1N R10W N/2, SE/4 S8 1036 Comment
  SBBG119260  Galium grande V. Soza with L. Gross, W. Law 2000-7-5 1050 Los Angeles above San Gabriel Cyn, W of Morris Reservoir, adjacent to E-facing firebreak W of Silver Fish Rd (FS Rd 2N28), ca. 3.2 mi W of San Gabriel Cyn Rd (Hwy 39) along Silver Fish Rd; T1N R10W N/2, SE/4 S11 792 Comment
  SBBG119262  Galium grande V. Soza, W. Law, L. Moore 2000-7-7 1054 Los Angeles E of White Saddle, above Cold Springs Cyn, along Silver Fish Rd, ca. 1.54 mi E of jct of Van Tassel Truck Trail (FS Rd 1N36) and Silver Fish Rd (FS Rd 1N29); T1N R10W NE/4, SE/4, SE/4 S5 853 Comment
  SBBG119350  Galium grande V. Soza with M. Acosta 2001-6-20 1299 b Los Angeles above Cold Springs Cyn, E of White Saddle, along Silver Fish Rd (FS Rd 1N29), ca. 1.54 mi E of jct with Van Tassel Truck Trail (FS Rd 1N36) 854 Comment
  SBBG119353  Galium grande V. Soza with M. Acosta 2001-6-20 1297 Los Angeles Van Tassel Ridge, S side of Van Tassel Ridge Rd (FS Rd 1N36A), ca. 0.2 mi E of jct with Van Tassel Truck Trail (FS Rd 1N36), E side of Mt Bliss (Azusa: 34 11'09.6"N, 117 56'46.6"W; T1N R10W S8, N/2, SE/4) 1037 Comment
  SD181347  Galium grande V. Soza, Monica Acosta 2001-6-20 1299 b Los Angeles San Gabriel Mountains region; Above Cold Springs Canyon, east of White Saddle, along Silver Fish Road, ca. 1.54 miles east of junction with Van Tassel Truck Trail 854 Comment
  SD181349  Galium grande Valeria Soza, W. Law, L. Moore 2000-7-7 1054 Los Angeles San Gabriel Mountains; East of White Saddle, above Cold Springs Canyon. 1.54 miles east of junction of Van Tassel Truck Trail and Silver Fish Road, along Silver Fish Road 853 Comment
  UC2029951  Galium grande V. Soza, Monica Acosta 2001-6-20 1299 a Los Angeles Transverse Ranges, San Gabriel Mountains region: Above Cold Springs Canyon, east of White Saddle, along Silver Fish Road (FS Road 1N29), ca. 1.54 miles east of junction with Van Tassel Truck Trail (FS Road 1N36). Comment
  UC2030076  Galium grande V. Soza, Monica Acosta 2001-6-20 1297 Los Angeles Transverse Ranges, San Gabriel Mountains region: Van Tassel Ridge, south side of Van Tassel Ridge road (FS Road 1N36A), 0.2 mile east of function with Van Tassel Truck Trail (FS Road 1N36), east side of Mt. Bliss. Comment
  UC2030108  Galium grande V. Soza, Monica Acosta 2001-6-20 1299 b Los Angeles Transverse Ranges, San Gabriel Mountains region: Above Cold Springs Canyon, east of White Saddle, along Silver Fish Road (FS Road 1N29), ca. 1.54 miles east of junction with Van Tassel Truck Trail (FS Road 1N36). Comment
  UCR147785  Galium grande Valerie Soza, Et al. 2000-7-7 1054 Los Angeles San Gabriel Mountains, east of White Saddle, above Cold Springs Canyon; 1.54 mi east of jct. of Van Tassel Truck trail (FSR 1N36) and Silver Fish Road (FSR 1N29), along Silver Fish Road 854 Comment
  UCR147787  Galium grande Valerie Soza, Et al. 2000-7-5 1050 Los Angeles San Gabriel Mountains, Above San Gabriel Canyon, west of Morris Reservoir; adjacent to E-facing firebreak and west of Silver Fish Road (FSR 2N28), c. 3.2 mi west of San Gabriel Canyon Road (Hwy 39) along Silver Fish Road 793 Comment
  UCR148035  Galium grande Valerie Soza, Et al. 2000-7-7 1056 Los Angeles San Gabriel Mountains, north of Mt. Bliss, Van Tassel Truck Trail (FSR 1N36), 0.15 mi N of jct. of Van Tassel Truck Trail and Van Tassel Road (FSR 1N36A) 1082 Comment
  UCR159826  Galium grande Valerie Soza, Kent Hughes 1999-7-1 605 Los Angeles Transverse Ranges; San Gabriel Mtns, Van Tassel Ridge, off Van Tassel Ridge Road, Mt Bliss vicinity 1037 Comment
  UCR281340  Galium johnstonii R. G. Swinney 2014-5-19 16594 Los Angeles San Gabriel Mountains, Glendora, ridge between east fork of Harrow Cyn. and west fork of Engelwild Cyn., 0.4 mile SSE of Glendora Ridge Motorway 622 Comment
  SBBG125218  Galium parisiense A. Parikh, N. Gale 2010-6-25 3365 Los Angeles Upper Van Tassel Cyn, 1.3 km S of Mount Bliss 860 Comment
  RSA0119950  Galium porrigens R. G. Swinney 2014-5-21 16634 Los Angeles San Gabriel Mountains; Glendora, along ridgetop and n. side of ridge, due south of the w. fork of Harrow Cyn., n. of the terminus of Glendora Ave., along historic and un-used Whitcomb Trail, trail abandoned in early 1970's. 549 Comment
  UCR281357  Galium porrigens R. G. Swinney 2014-5-21 16634 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  RSA656936  Galium porrigens var. porrigens Valerie L. Soza, LeRoy Gross, Wayne Law 2000-7-5 1048 Los Angeles San Gabriel Mountains: Above San Gabriel Canyon, alongside Silver Fish Road (FS Road 2N28), above Water Canyon, W of Morris Reservoir. 518 Comment
  RSA715160  Gamochaeta pensylvanica A. C. Sanders 2003-5-22 26832 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  UCR139267  Gamochaeta pensylvanica A. C. Sanders 2003-5-22 26832 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR204453  Gamochaeta pensylvanica R. G. Swinney 2005-4-23 8226 Los Angeles San Gabriel Mtns., Glendora, 0.5 mi. north of north end of Rainbow Dr., west of and adjacent to West Bender Canyon 572 Comment
  UCR216879  Gamochaeta pensylvanica R. G. Swinney 2009-3-13 10113 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel 192 Comment
  UCR280570  Gamochaeta pensylvanica R. G. Swinney 2014-5-13 16480 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR280682  Gamochaeta pensylvanica R. G. Swinney 2014-5-27 16685 Los Angeles San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway 791 Comment
  UCR281599  Gamochaeta pensylvanica R. G. Swinney 2014-5-19 16588 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  CAS-BOT-BC158094  Garrya veatchii Vernon Bailey 1907-10-1 s.n. San Bernardino San Gabriel Canyon, San Bernardino Mts. Comment
  RSA603317  Garrya veatchii Scott D. White 1997-5-21 5196 Los Angeles San Gabriel River Canyon: N of Azusa; parallel to Highway 39; canyon bottom and adjacent slopes along unnamed dirt access road to gauging station below Morris Dam. 244 Comment
  RSA656922  Garrya veatchii Valerie L. Soza, LeRoy Gross, Wayne Law 2000-7-5 1052 Los Angeles San Gabriel Mountains: Above San Gabriel Canyon, W of Morris Reservoir. E-facing firebreak west of Silver Fish Road (FS Road 2N28), ca. 3.2 miles west of San Gabriel Canyon Road (Hwy 39) along Silver Fish Road. 793 Comment
  RSA656929  Garrya veatchii Valerie L. Soza, Wayne Law, Laura Moore 2000-7-7 1057 Los Angeles San Gabriel Mountains: North of Mt. Bliss, Van Tassel Truck Trail (FS Road 1N36), 0.15 mile north of junction of Van Tassel Truck Trail and Van Tassel Road (FS Road 1N36A). 1082 Comment
  RSA754116  Garrya veatchii Ellen Mackey, Blake Whittiington 2006-10-24 NFWF- 1819 Los Angeles San Gabriel River main stem across from Morris Dam, CS1 406 Comment
  RSA755806  Garrya veatchii R. G. Swinney 2009-1-19 10000 Los Angeles Azusa, Hwy 39 at El Encanto Rivers and Mountains Conservancy entrance, 1.9 mi. NE of Sierra Madre Ave. 232 Comment
  UC1122721  Garrya veatchii W. T. Murphy 1928-2-28 Los Angeles e of Little Dalton Canyon; Pomona Quad. 762 Comment
  UCR104186  Garrya veatchii Scott D. White 1997-5-21 5196 Los Angeles San Gabriel Mtns., San Gabriel River Canyon: north of Azusa, parallel to Hwy 39, along unnamed dirt access road to gauging station below Morris Dam 290 Comment
  UCR210734  Garrya veatchii R. G. Swinney 2009-1-19 10000 Los Angeles San Gabriel Mtns., Azusa, Hwy 39 at El Encanto Rivers and Mountains Conservancy entrance, 1.9 mi. NE of Sierra Madre Ave. 232 Comment
  UCR212839  Garrya veatchii Ellen Mackey, Blake Whittington 2006-10-24 NFWF- 1819 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Watershed, San Gabriel River main stem across from Morris Dam, north side of parking area 406 Comment
  UCR180187  Gastridium ventricosum R. G. Swinney 1969-6-7 539 Los Angeles San Gabriel Mtns., Glendora, 0.6 mi. north of Sierra Madre Ave. north of the end of Pennsylvania Ave. 351 Comment
  UCR216917  Gazania linearis R. G. Swinney 2009-3-16 10124 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  UCR179662  Geranium carolinianum R. G. Swinney 1991-4-23 1586 Los Angeles San Gabriel Valley, Glendora, South Hills City Park, along Toyon Trail, south of Mauna Loa Park 256 Comment
  UCR220354  Geranium incanum R. G. Swinney 2009-4-13 10326 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  UC1211074  Gilia angelensis Huron H. Smith 1912-5-3 4913 Los Angeles Azusa 243 Comment
  UCR219465  Gilia angelensis R. G. Swinney 2009-3-19 10148 Los Angeles San Gabriel Mtns. Foothills, Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, c. 100 m north of Hwy 39 230 Comment
  RSA674648  Gilia capitata Scott D. White 2000-5-18 7894 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  POM96943  Gilia capitata subsp. abrotanifolia P. A. Munz 1925-4-23 9409 Los Angeles San Gabriel Canyon. 305 Comment
  RSA0098764  Gilia capitata subsp. abrotanifolia R. G. Swinney 2011-4-26 14501 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 378 Comment
  RSA225719  Gilia capitata subsp. abrotanifolia R. F. Thorne, A. C. Gibson 1971-5-22 39706 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  UCR272974  Gilia capitata subsp. abrotanifolia R. G. Swinney 2011-4-26 14501 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UC311494  Githopsis diffusa subsp. diffusa Philip A. Munz 1925-4-23 9436 Los Angeles San Gabriel Canyon 487 Comment
  UCR51748  Githopsis diffusa subsp. diffusa Anstruther Davidson 1914-1 2972 Los Angeles San Gabriel Mtns., San Gabriel Canyon 427 Comment
  RSA0105008  Gnaphalium californicum R. G. Swinney 2011-4-26 14516 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA747065  Gnaphalium californicum R. G. Swinney 2008-5-30 8898 Los Angeles San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  UCR206143  Gnaphalium californicum R. G. Swinney 2008-5-30 8898 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  CDA5997  Gnaphalium canescens subsp. beneolens G. C. Fleischman 1945-9-9 Los Angeles San Gabriel Canyon. 0 Comment
  UCR61072  Gnaphalium canescens subsp. beneolens R. G. Swinney 1989-8-5 s.n. Los Angeles San Gabriel Mtns., base of the mtns. near the city of Glendora; Glendora Ridge Motorway, 0.5 mi west of Glendora Mountain Rd. 732 Comment
  RSA760595  Gnaphalium canescens subsp. microcephalum R. G. Swinney 2008-12-6 9957 Los Angeles Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39. 256 Comment
  UCR210526  Gnaphalium canescens subsp. microcephalum R. G. Swinney 2008-12-6 9957 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 256 Comment
  RSA747159  Gnaphalium luteoalbum R. G. Swinney 2008-5-30 8915 Los Angeles San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
Read comments
Dec 25 2010
  RSA760712  Gnaphalium luteoalbum R. G. Swinney 2008-12-2 9923 Los Angeles Azusa, mouth of San Gabriel Canyon 0.8 mi. north of Foothill Blvd. 195 Comment
  RSA761772  Gnaphalium luteoalbum R. G. Swinney 2008-12-4 9953 Los Angeles Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  RSA781215  Gnaphalium luteoalbum R. G. Swinney 2009-3-31 10220 Los Angeles mouth of San Gabriel Canyon, 0.7-1.2 mi. north and NE of Foothill Blvd, Azusa/Duarte 189 Comment
  SEINET3246129  Gnaphalium luteoalbum R. G. Swinney 2009-1 10220 Los Angeles Transverse Range; San Gabriel Mtns.: mouth of San Gabriel Canyon, 0.7-1.2 mi. north and NE of Foothill Blvd., Azusa/Duarte 189 Comment
  UCR206138  Gnaphalium luteoalbum R. G. Swinney 2008-5-30 8915 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  UCR210006  Gnaphalium luteoalbum R. G. Swinney 2008-12-2 9918 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  UCR210479  Gnaphalium luteoalbum R. G. Swinney 2008-12-2 9923 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 0.8 mi. north of Foothill Blvd. 195 Comment
  UCR210498  Gnaphalium luteoalbum R. G. Swinney 2008-12-4 9953 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.8 mi. north of Sierra Madre Ave., north of bike trail parking lot, along flowing aqueduct of water filtration plant 223 Comment
  UCR219473  Gnaphalium luteoalbum R. G. Swinney 2009-3-31 10220 Los Angeles Transverse Range; San Gabriel Mtns., mouth of San Gabriel Canyon, 0.7-1.2 mi. north and NE of Foothill Blvd, Azusa/Duarte 213 Comment
  RSA779872  Gnaphalium stramineum R. G. Swinney 2009-4-7 10296 Los Angeles Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  UCR125613  Gnaphalium stramineum A. C. Sanders 2003-5-22 26828 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR205530  Gnaphalium stramineum R. G. Swinney 2008-5-30 8889 Los Angeles San Gabriel Mtns., San Gabriel Canyon at El Encanto, west bank of the river 256 Comment
  UCR216915  Gnaphalium stramineum R. G. Swinney 2009-3-16 10121 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 400 m NE of River Bike Path parking lot at Hwy 39 227 Comment
  UCR220197  Gnaphalium stramineum R. G. Swinney 2009-4-7 10296 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  RSA225679  Guillenia lasiophylla R. F. Thorne, A. C. Gibson 1971-5-22 39752 Los Angeles Angeles National Forest; Fish Canyon 396 Comment
  RSA717856  Guillenia lasiophylla R. G. Swinney 1997-5-13 5518 Los Angeles Water Canyon, a tributary from the north of San Gabriel River Canyon, north of Morris Dam. 402 Comment
  GH417871  Gutierrezia L. Abrams 1902-7-5 1557 Unknown Azusa Comment
  POM4713  Gutierrezia bracteata L. R. Abrams 1902-7-5 2720 Los Angeles Near the power house, San gabriel Canyon Comment
  RSA725861  Gutierrezia californica R. G. Swinney 1998-5-15 6052 Los Angeles San Gabriel (Azusa) Canyon, 1.5 mi. north of Foothill Blvd. on east side of Encanto Rd. 183 Comment
  SD234308  Gutierrezia californica R. G. Swinney 1998-5-15 6052 Los Angeles San Gabriel Mountains: San Gabriel (Azusa) Canyon, 1.5 mi. north of Foothill Blvd. on east side of Encanto Rd. 182 Comment
  UC149272  Gutierrezia californica LeRoy Abrams 1902-7-5 2720 Los Angeles near the power house San Gabriel canyon; San Gabriel Comment
  UCR182389  Gutierrezia californica R. G. Swinney 1998-5-15 6052 Los Angeles San Gabriel Mountains, San Gabriel (Azusa) Canyon, 1.5 mi. north of Foothill Blvd. on east side of Encanto Rd. 183 Comment
  UCR210525  Gutierrezia californica R. G. Swinney 2008-12-6 9958 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 256 Comment
  A417821  Gutierrezia sarothrae L. Abrams 1902-7-5 2720 Unknown Near the power house, San Gabriel canyon Comment
  CAS-BOT-BC302125  Gutierrezia sarothrae H. F. Copeland 1927-12-30 960 Los Angeles Near Azusa Comment
  CAS-BOT-BC302129  Gutierrezia sarothrae LeRoy Abrams 1902-7-5 2720 Los Angeles Near the power house, San Gabriel Canyon Comment
  CAS-BOT-BC302134  Gutierrezia sarothrae Le Roy Abrams 1902-7-5 1557 Los Angeles Azusa Comment
  GH417827  Gutierrezia sarothrae L. Abrams 1902-7-5 2720 Unknown Near the power house, San Gabriel canyon Comment
  POM156729  Gutierrezia sarothrae L. R. Abrams 1902-7-5 2720 Los Angeles Near the power house, San gabriel Canyon Comment
  POM4718  Gutierrezia sarothrae L. R. Abrams 1902-7-5 1557 Los Angeles Azusa Comment
  UC1118616  Gutierrezia sarothrae J. Horton 1937-7-17 485 Los Angeles San Dimas Wash San Dimas Experimental Forest, Pomona Quadrangle Comment
  UC1211080  Gutierrezia sarothrae Huron H. Smith 1912-5-3 4924 Los Angeles Azusa 243 Comment
  UC87981  Gutierrezia sarothrae Le Roy Abrams 1902-7-5 1557 Los Angeles Azusa Comment
  HSC101307  Hedypnois cretica R. G. Swinney 2009-3-26 10163 Los Angeles San Gabriel Mtns. Foothills: Azusa, San Gabriel River at El Encanto Azusa River Wilderness Park 296 Comment
  SEINET3859853  Hedypnois cretica R. G. Swinney 2009-3-26 10163 Los Angeles San Gabriel Mtns. Foothills: Azusa, San Gabriel River at El Encanto Azusa River Wilderness Park.; 0 296 Comment
  UCR219460  Hedypnois cretica R. G. Swinney 2009-3-26 10163 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River at El Encanto Azusa River Wilderness Park 296 Comment
  UCR220242  Hedypnois cretica R. G. Swinney 2009-4-13 10331 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  UC32245  Helenium bigelovii State Survey 1861-1-2 104 Los Angeles near San Gabriel Comment
  UC32246  Helenium bigelovii State Survey 1861-1-2 104 Los Angeles near San Gabriel Comment
  UC32244  Helenium puberulum Brewer 1861-1-2 104 Los Angeles Presumably San Gabriel Mountains Comment
  UCR108432  Helenium puberulum L. C. Wheeler 1968-8-22 s.n. Los Angeles San Gabriel Mtns., Water Canyon 579 Comment
  CAS-BOT-BC211546  Helianthemum scoparium Huron H. Smith 1912-5-3 4942 Los Angeles Azusa 243 Comment
  RSA596458  Helianthemum scoparium R. G. Swinney 1989-7-14 s.n. Los Angeles in and near the city of Glendora N terminus of Glencoe Heights road 354 Comment
Read comments
Apr 11 2010
  RSA748675  Helianthemum scoparium R. G. Swinney 2008-4-1 8598 Los Angeles ridge north of and adjacent to Sharps Canyon, c. 2 miles due N of Glendora. 671 Comment
  UCR204893  Helianthemum scoparium R. G. Swinney 2008-4-1 8598 Los Angeles San Gabriel Mtns., ridge north of and adjacent to Sharps Canyon, c. 2 miles due N of Glendora 671 Comment
  UCR273123  Helianthemum scoparium R. G. Swinney 2011-4-26 14512 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  RSA441778  Helianthemum scoparium var. vulgare Freda Detmers 1931-5-10 s.n. Los Angeles Foothill Blvd, Near Azusa. Comment
  RSA763509  Helianthus annuus R. G. Swinney 2008-11-30 9884 Los Angeles Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  SD262190  Helianthus annuus R. G. Swinney 2014-5-27 16656 Los Angeles San Gabriel Mountains: Glendora, ridge between east and north forksof Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. Debris basin. 445 Comment
  UC32266  Helianthus annuus W. H. Brewer 1861-1-13 132 Los Angeles San Gabriel. Comment
  UC32267  Helianthus annuus W. H. Brewer 1861-1-13 132 Los Angeles San Gabriel. Comment
  UC32271  Helianthus annuus W. H. Brewer 1861-1-13 132 Los Angeles San Gabriel. Comment
  UCR210444  Helianthus annuus R. G. Swinney 2008-11-30 9884 Los Angeles San Gabriel Mtns., Irwindale, San Gabriel River Channel within 70 m [north] of the 210 Fwy 165 Comment
  UCR216897  Helianthus annuus R. G. Swinney 2009-3-11 10091 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  UCR281651  Helianthus annuus R. G. Swinney 2014-5-27 16656 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  CAS-BOT-BC305695  Helianthus gracilentus Alice Eastwood 1919-5-29 8996 Los Angeles San Gabriel Canyon Comment
  CAS-BOT-BC305697  Helianthus gracilentus 1902-6-25 1037 Los Angeles San Gabriel Canon [Canyon] Comment
  RSA748397  Helianthus gracilentus R. G. Swinney 2008-4-1 8601 Los Angeles ridge north of and adjacent to Sharps Canyon, c. 2 miles due N of Glendora 671 Comment
  UC75914  Helianthus gracilentus George B. Grant Jun 1902 547 Los Angeles San Gabriel Canyon Comment
  UCR204896  Helianthus gracilentus R. G. Swinney 2008-4-1 8601 Los Angeles San Gabriel Mtns., ridge north of and adjacent to Sharps Canyon, c. 2 miles due N of Glendora 671 Comment
  UCR281343  Helianthus gracilentus R. G. Swinney 2014-5-27 16688 Los Angeles San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway 791 Comment
  UCR281612  Helianthus gracilentus R. G. Swinney 2014-5-21 16645 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  RSA770343  Heliotropium curassavicum R. G. Swinney 2008-6-24 9087 Los Angeles Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 244 Comment
  UCR209123  Heliotropium curassavicum R. G. Swinney 2008-6-24 9087 Los Angeles San Gabriel Mountains, Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 274 Comment
  RSA0119796  Hemizonia fasciculata R. G. Swinney 2014-5-15 16510 Los Angeles San Gabriel Mountains; Glendora, ridge system between west fork and north fork of Hook Cyn., 0.48 miles n. of Sierra Madre Ave. 427 Comment
  UCR281369  Hemizonia fasciculata R. G. Swinney 2014-5-15 16510 Los Angeles San Gabriel Mountains, Glendora, ridge system between west and north forks of Hook Cyn., 0.48 miles north of Sierra Madre Ave. 427 Comment
  LA22802  Hesperoyucca whipplei W. R. Ernst; June 1947 sn Los Angeles San Gabriel Mountains, San Gabriel Canyon Comment
  RSA0119670  Hesperoyucca whipplei R. G. Swinney 2014-5-19 16567 Los Angeles San Gabriel Mountains; Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Mtwy. 515 Comment
  SD262148  Hesperoyucca whipplei R. G. Swinney 2014-5-27 16661 Los Angeles San Gabriel Mountains: Glendora, ridge between east and north forks of Hook Cyn, c. 400 south of Glendora Ridge Mtwy & 200 m north of Church of the Open Door, NE of Hook Cyn debris basin (Glendora 7.5'Q) 445 Comment
  UCR280512  Hesperoyucca whipplei R. G. Swinney 2014-5-13 16503 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  UCR281156  Hesperoyucca whipplei R. G. Swinney 2014-6-5 16714 Los Angeles San Gabriel Mountains, Glendora, 0.53 mile north of jct. of Rainbow Drive and Sierra Madre Ave., at south base of ridge 463 Comment
  UCR281341  Hesperoyucca whipplei R. G. Swinney 2014-5-27 16686 Los Angeles San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway 791 Comment
  UCR281411  Hesperoyucca whipplei R. G. Swinney 2014-5-19 16567 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UCR281650  Hesperoyucca whipplei R. G. Swinney 2014-5-27 16661 Los Angeles San Gabriel Mountains, Glendora, ridge between east and north forks of Hook Cyn., c. 400 m south of Glendora Ridge Mtwy. & 200 m north of Church of the Open Door, NE of Hook Cyn. debris basin 445 Comment
  CAS-BOT-BC143680  Heteromeles arbutifolia Peter H. Raven; R. Snow 1957-7-25 11061 B Los Angeles Near Morris Reservoir, San Gabriel Mts. Comment
  RSA0072474  Heteromeles arbutifolia Ellen Mackey, Blake Whittiington 2006-10-24 NFWF- 1820 Los Angeles San Gabriel River main stem across from Morris Dam, CS1. 401 Comment
  RSA498184  Heteromeles arbutifolia Erwin Miller 1934-6-30 19120 Los Angeles Fish Canyon, San Gabriel Mountains. Comment
  SDSU14341  Heteromeles arbutifolia John Viggiano 2003-4-3 27 Los Angeles South Hills Park, Glendora. 1/6 mile south from restroom at park, along trail. 244 Comment
  UCR210532  Heteromeles arbutifolia R. G. Swinney 2008-12-4 9944 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1 mi. north of Foothill Blvd. 201 Comment
  UCR212809  Heteromeles arbutifolia Ellen Mackey, Blake Whittington 2006-10-24 NFWF- 1820 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Watershed, San Gabriel River main stem across from Morris Dam, between San Gabriel Canyon Road (Hwy 39) and Silver Fish Truck Trail 401 Comment
  UCR217424  Heteromeles arbutifolia R. G. Swinney 2009-3-10 10062 Los Angeles San Gabriel Mtns. Foothills, Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR281647  Heteromeles arbutifolia R. G. Swinney 2014-5-27 16694 Los Angeles San Gabriel Mountains, Glendora, Glendora Peak, 0.74 miles ENE (34 deg. ) of Azusa Pk., south of Glendora Ridge Motorway 791 Comment
  JEPS20375  Heterotheca grandiflora I. W. Clokey and E. G. Anderson 1931-3-11 5320 Los Angeles San Gabriel Canyon Comment
  RSA0074066  Heterotheca grandiflora R. G. Swinney 1997-12-31 5890 Los Angeles South Coast: Irwindale; abandoned gravel pit N of and adjacent to 210 Freeway about 300 m E of Irwindale Ave. 152 Comment
  RSA0074422  Heterotheca grandiflora R. G. Swinney 2008-11-30 9873 Los Angeles San Gabriel Mtns.: Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon. 204 Comment
  RSA0075644  Heterotheca grandiflora Scott D. White, P. De Vries 2000-5-18 7919 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek Cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  RSA0075656  Heterotheca grandiflora Scott D. White 1997-5-8 5082 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  UC832991  Heterotheca grandiflora E. G. Anderson 1931-3-11 5320 Los Angeles San Gabriel Canyon Comment
  UC897761  Heterotheca grandiflora I. W. Clokey and E. G. Anderson 1931-3-11 5320 Los Angeles San Gabriel Canyon Comment
  UCR150632  Heterotheca grandiflora Scott D. White 1997-5-8 5082 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UCR210485  Heterotheca grandiflora R. G. Swinney 2008-11-30 9873 Los Angeles San Gabriel Mtns., Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon 204 Comment
  UCR217309  Heterotheca grandiflora R. G. Swinney 2009-3-10 10077 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  UCR219419  Heterotheca grandiflora R. G. Swinney 2009-3-26 10171 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River at El Encanto Azusa River Wilderness Park 296 Comment
  CAS-BOT-BC311147  Heterotheca sessiliflora A. C. Sanders 2003-3-14 25756 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 560 Comment
  UCR126233  Heterotheca sessiliflora A. C. Sanders 2003-3-14 25756 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  CAS-BOT-BC310852  Heterotheca sessiliflora subsp. fastigiata LeRoy Abrams 1902-7-5 2653 Los Angeles Azusa Comment
  JEPS2485  Heterotheca sessiliflora subsp. fastigiata I. W. Clokey and B. C. Templeton 1936-5-18 5666 Los Angeles 1 mi above San Gabriel Canyon dam; San Gabriel Canyon Comment
  LA203939  Heterotheca sessiliflora subsp. fastigiata Louis Wheeler; 1933-9-26 2134 Los Angeles San Gabriel Mountains, San Gabriel Canyon 335 Comment
  UC894719  Heterotheca sessiliflora subsp. fastigiata I. W. Clokey and B. C. Templeton 1936-5-18 5666 Los Angeles 1 mi above San Gabriel Canyon dam; San Gabriel Canyon Comment
  UC894735  Heterotheca sessiliflora subsp. fastigiata I. W. Clokey and B. C. Templeton 1936-5-18 5666 Los Angeles 1 mi above San Gabriel Canyon dam; San Gabriel Canyon Comment
  UCR210496  Heterotheca sessiliflora subsp. fastigiata R. G. Swinney 2008-12-6 9956 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1.4 mi. north of Sierra Madre Ave., south side of road at spring, 0.5 mi. east of San Gabriel Canyon Information Station on Hwy 39 256 Comment
  RSA0089900  Heterotheca sessiliflora subsp. sessiliflora Dean Wm. Taylor 2003-5-29 18607 Los Angeles San Gabriel Mountains, Cold Springs Canyon, along Angeles National Forest Road 1N29 (Silver Fish Road) 1.3 miles E of the junction, Road 1N36. 868 Comment
  UCR182249  Heterotheca subaxillaris R. G. Swinney 1997-12-31 5890 Los Angeles South Coast, Irwindale; abandoned gravel pit N of and adjacent to 210 Freeway, about 300 m east of Irwindale Avenue 152 Comment
  RSA755946  Hieracium horridum R. G. Swinney 2008-7-25 9308 Los Angeles Twin Peaks, west peak 2299 Comment
Read comments
May 14 2018
  UCR209912  Hieracium horridum R. G. Swinney 2008-7-25 9308 Los Angeles San Gabriel Mtns., Twin Peaks, west peak 2316 Comment
  RSA782544  Hirschfeldia incana R. G. Swinney 2009-4-13 10323 Los Angeles San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  SD237384  Hirschfeldia incana R. G. Swinney 2009-4-13 10323 Los Angeles Transverse Range; San Gabriel Mountains: San Gabriel River under the Puente Largo railway bridge, 0.5 mile north of Foothill Blvd., on E side of El Encanto Parkway, west of El Encanto Park in Duarte (Azusa 7.5'Q) 184 Comment
  RSA156514  Hoita macrostachya L. R. Abrams 1902-7-6 2657 Los Angeles Near Azusa Comment
  SEINET3132587  Hoita macrostachya Unknown 1902-7-6 2657 Los Angeles Near Azusa Comment
  RSA656931  Holodiscus discolor Valerie L. Soza, Wayne Law, Laura Moore 2000-7-7 1055 Los Angeles San Gabriel Mountains: East of White Saddle, above Cold Springs Canyon. 1.54 miles east of junction of Van Tassel Truck Trail (FS Road 1N36) and Silver Fish Road (FS Road 1N29), along Silver Fish Road (FS Road 1N29). 854 Comment
  RSA660633  Holodiscus discolor Matt Bogdanoff 1981-5-27 35 Los Angeles Ca Hwy 39, 3.5 mi N of junction with Sierra Madre Ave., N of Azusa. 396 Comment
  RSA779998  Hordeum murinum R. G. Swinney 2009-4-7 10281 Los Angeles San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west 184 Comment
  UCR216752  Hordeum murinum R. G. Swinney 2009-2-20 10015 Los Angeles San Gabriel Mtns., El Encanto, Azusa River Wilderness Park, off Hwy 39 305 Comment
  UCR217419  Hordeum murinum R. G. Swinney 2009-3-10 10068 Los Angeles San Gabriel Mtns. Foothills, Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR219916  Hordeum murinum R. G. Swinney, Jane Strong 2009-4-21 10423 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  UCR220224  Hordeum murinum R. G. Swinney 2009-4-7 10281 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west 184 Comment
  RSA599966  Hordeum murinum subsp. glaucum L. C. Wheeler 1968-3-21 s.n. Los Angeles Glendora Ridge Truck Trail. 610 Comment
  RSA225729  Hordeum murinum subsp. leporinum R. F. Thorne, A. C. Gibson 1971-5-22 39746 Los Angeles Fish Canyon 335 Comment
  RSA601254  Hordeum murinum subsp. leporinum L. C. Wheeler 1967-5-13 9541 Los Angeles San Gabriel Canyon, Ward's Grove. 262 Comment
  RSA225093  Hordeum vulgare R. F. Thorne 1971-5-22 39761 Los Angeles Angeles National Forest: Fish Canyon, somewhat below Falls; 365 Comment
  UCR219935  Hordeum vulgare R. G. Swinney 2009-4-16 10378 B Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel fire road, Van Tassel Canyon 439 Comment
  UCR42561  Horkelia cuneata L. F. LaPre, T. Mulroy 1986-4-7 s.n. Los Angeles San Gabriel Valley, City of Irwindale, near junction of Foothill Blvd & Irwindale Ave., between gravel pit and the San Gabriel River channel 168 Comment
  RSA647967  Horkelia cuneata subsp. puberula Michelle Manolovitz, Brian Manolovitz 1992-5-13 13 Los Angeles Santa Fe Dam, 15501 E. Arrow Highway, Irwindale; 0.5 miles northeast of park office. Comment
  UC168744  Horkelia cuneata subsp. puberula George B. Grant and Walter Wheeler 1904-5-7 599 Los Angeles Glendora Comment
  LA207975  Horkelia parryi A. M. Johnson; 1933-5-20 4289 Los Angeles Asuza flats Comment
  RSA0098834  Hypochaeris glabra R. G. Swinney 2011-4-26 14474 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 378 Comment
  RSA225280  Hypochaeris glabra R. F. Thorne, A. C. Gibson 1971-5-22 39726 Los Angeles San Gabriel Mountains: Angeles National Forest; Fish Canyon. 244 Comment
  SEINET13276731 Image available Hypochaeris glabra R. G. Swinney 2011-1 14474 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservior (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UCR209625  Hypochaeris glabra R. G. Swinney 2008-12-2 9910 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  UCR273192  Hypochaeris glabra R. G. Swinney 2011-4-26 14474 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR95321  Hypochaeris glabra L. C. Wheeler 1967-4-9 9183 Los Angeles San Gabriel Mtns., San Gabriel Canyon, Canyon Inn [2280 North San Gabriel Canyon Rd., Azusa] 244 Comment
  HSC93649  Imperata brevifolia L. C. Wheeler 1964-3-18 8424 Los Angeles San Gabriel Mtns., about half way between Roberts Canyon and Fish Canyon. Comment
  RSA601867  Imperata brevifolia L. C. Wheeler 1964-3-18 8424 Los Angeles San Gabriel Mountians: About half way between Roberts Canyon and Fish Canyon. Comment
  SD230136  Imperata brevifolia Louis C. Wheeler 1964-3-18 8424 Los Angeles San Gabriel Mountains: About half way between Roberts Canyon and Fish Canyon. Comment
  SEINET3831358  Imperata brevifolia Louis C. Wheeler 1964-1 8424 Los Angeles San Gabriel Mountains: About half way between Roberts Canyon and Fish Canyon. Comment
  UCR102378  Imperata brevifolia L. C. Wheeler 1964-3-18 8424 Los Angeles San Gabriel Mtns, About half way between Roberts Canyon and Fish Canyon Comment
  UC1118877  Isocoma menziesii var. vernonioides Jerome S. Horton 1936-10-14 417 Los Angeles near San Dimas Park; San Dimas Experimental Forest, Pomona Quad. 365 Comment
  RSA725884  Isomeris arborea R. G. Swinney 1997-2-22 5407 Los Angeles San Gabriel Mtns.: Duarte, due wet of Fish Canyon mouth, south spur of SW end of Van Tassel Ridge. 579 Comment
  UCR180996  Isomeris arborea R. G. Swinney 1997-2-22 5407 Los Angeles San Gabriel Mtns., Duarte, due west of Fish Canyon mouth, south spur of SW end of Van Tassel Ridge 579 Comment
  CAS-BOT-BC101903  Juglans californica C. Baker 1909-4-10 5294 Los Angeles Glendora Comment
  GH422700  Juglans californica E. L. Lioret 1944-06-01 - 1944-07-01 8695 Unknown Glendora Comment
  JEPS46456  Juglans californica Miss Harriet Smith 1907-1 Los Angeles Azusa Comment
  POM2128  Juglans californica C. F. Baker 1909-4-10 5294 Los Angeles Glendora Comment
  RSA599208  Juglans californica Louis C. Wheeler 1968-3-28 s.n. Los Angeles Foothills of San Gabriel Mountains: West Debris Basin, Brown School for Girls. 518 Comment
  UCR282022  Juglans californica R. G. Swinney 2014-5-21 16613 Los Angeles San Gabriel Mountains, Glendora, along ridgetop and north side of ridge due south of the west fork of Harrow Cyn., north of end of Glendora Ave., along historic (abandoned early '70s) Whitcomb Trail 549 Comment
  RSA0011164  Juglans californica var. californica Valerie L. Soza, LeRoy Gross, Wayne Law 2000-7-5 1051 a Los Angeles San Gabriel Mountains: Above San Gabriel Canyon, W of Morris Reservoir. Adjacent to E-facing firebreak west of Silver Fish Road (FS Road 2N28), ca. 3.2 miles west of San Gabriel Canyon Road (Hwy 39) along Silver Fish Road. 793 Comment
  RSA599211  Juglans californica var. californica Louis C. Wheeler 1968-3-28 s.n. Los Angeles Foothills of San Gabriel Mountains: Vicinity of stables, Brown School for Girls. 335 Comment
  RSA599238  Juglans californica var. californica Louis C. Wheeler 1968-3-21 s.n. Los Angeles Foothills; West Debris Basin above Brown School for Girls. Northwest of Glendora. 427 Comment
  RSA656923  Juglans californica var. californica Valerie L. Soza, LeRoy Gross, Wayne Law 2000-7-5 1051 b Los Angeles San Gabriel Mountains: Above San Gabriel Canyon, W of Morris Reservoir. E-facing firebreak west of Silver Fish Road (FS Road 2N28), ca. 3.2 miles west of San Gabriel Canyon Road (Hwy 39) along Silver Fish Road. 793 Comment
  RSA754118  Juglans californica var. californica Ellen Mackey, Blake Whittiington 2006-10-24 NFWF- 1821 Los Angeles San Gabriel River above Morris Dam 385 Comment
  UC1184976  Juglans californica var. californica Huron H. Smith 1912-5-3 4931 Los Angeles Azusa 243 Comment
  UC1349382  Juglans californica var. californica E. L. Lioret June, 1944 8695 Los Angeles Glendora Comment
  UC147928  Juglans californica var. californica C. F. Baker 1909-4-10 5294 Los Angeles Glendora Comment
  UC34948  Juglans californica var. californica unknown Los Angeles Azusa Comment
  UC34949  Juglans californica var. californica unknown Los Angeles Azusa Comment
  UC34950  Juglans californica var. californica unknown 1825-9-20 Los Angeles Azusa Comment
  UCR212792  Juglans californica var. californica Ellen Mackey, Blake Whittington 2006-10-24 NFWF- 1821 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Watershed, San Gabriel River above Morris Dam, steep slope above reservoir at bridge 385 Comment
  UCR206125  Juncus bufonius R. G. Swinney 2008-5-30 8912 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  UCR210428  Juncus bufonius R. G. Swinney 2008-11-29 9849 Los Angeles San Gabriel Mtns., mouth of San Gabriel River Canyon, spring 1.5 mi. north of Sierra Madre Ave. on Hwy 39 256 Comment
  RSA747067  Juncus bufonius var. bufonius R. G. Swinney 2008-5-30 8912 Los Angeles San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
Read comments
Nov 8 2010
  RSA762650  Juncus bufonius var. bufonius R. G. Swinney 2008-11-29 9849 Los Angeles Mouth of San Gabriel River Canyon, spring 1.5 mi. north of Sierra Madre Ave. on Hwy 39 256 Comment
  RSA747163  Juncus rugulosus R. G. Swinney 2008-5-30 8911 Los Angeles San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  RSA756735  Juncus rugulosus R. G. Swinney 2008-6-24 9093 Los Angeles Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 244 Comment
  SEINET3860294  Juncus rugulosus R. G. Swinney 2009-4-21 10401 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills: Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge.; 0 192 Comment
  UCR206140  Juncus rugulosus R. G. Swinney 2008-5-30 8911 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  UCR209129  Juncus rugulosus R. G. Swinney 2008-6-24 9093 Los Angeles San Gabriel Mountains, Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 274 Comment
  UCR219922  Juncus rugulosus R. G. Swinney, Jane Strong 2009-4-21 10401 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  GH589136  Juncus textilis W. H. Brewer 1860-02-01 - 1860-03-01 168 Unknown San Gabriel Comment
  UCR280581  Juncus textilis R. G. Swinney 2014-5-13 16478 Los Angeles San Gabriel Mountains, Glendora, west fork of Hook Cyn., c. 0.4 km north of Sierra Madre Av., 100-300 m west of entrance to Church of the Open Door, Colby Fire burn of Jan. 2014 354 Comment
  RSA757275  Juncus torreyi R. G. Swinney 2008-6-25 9102 Los Angeles Glendora, Harrow Canyon Debris Basin, seep on north-central side 387 Comment
  UCR209128  Juncus torreyi R. G. Swinney 2008-6-25 9102 Los Angeles San Gabriel Mountains, Glendora, Harrow Canyon Debris Basin, seep on north-central side 387 Comment
  CHSC106623  Juncus xiphioides P. F. Zika; Nick Otting 2010-8-7 25303 Los Angeles South Coast (Sco); base of San Gabriel Canyon, E side of Route 39. 250 Comment
  RSA756741  Juncus xiphioides R. G. Swinney 2008-6-24 9084 Los Angeles Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 244 Comment
  RSA762499  Juncus xiphioides R. G. Swinney 2008-11-29 9850 Los Angeles Mouth of San Gabriel River Canyon, spring 1.5 mi. north of Sierra Madre Ave. on Hwy 39 256 Comment
  RSA782438  Juncus xiphioides R. G. Swinney 2008-5-30 8909 Los Angeles San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  SEINET8465035 Image available Juncus xiphioides R. G. Swinney 2008-5-30 8909 Los Angeles San Gabriel Mtns.; San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  UCR206139  Juncus xiphioides R. G. Swinney 2008-5-30 8909 Los Angeles San Gabriel Mtns., San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road 268 Comment
  UCR209134  Juncus xiphioides R. G. Swinney 2008-6-24 9084 Los Angeles San Gabriel Mountains, Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon 274 Comment
  UCR210299  Juncus xiphioides R. G. Swinney 2008-11-29 9850 Los Angeles San Gabriel Mtns., mouth of San Gabriel River Canyon, spring 1.5 mi. north of Sierra Madre Ave. on Hwy 39 256 Comment
  UCR219921  Juncus xiphioides R. G. Swinney, Jane Strong 2009-4-21 10400 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge 218 Comment
  GH356270  Juniperus californica S. F. Blake 1910-9-3 908 Unknown Along San Gabriel River bed, near Azusa Comment
  POM6815  Juniperus californica I. M. Johnston 1920-1-1 s.n. Los Angeles San Gabriel Wash at Azusa. ca. 500+ ft alt. 152 Comment
  RSA605904  Juniperus californica L. C. Wheeler 1968-11-9 s.n. Los Angeles San Gabriel Mountains: 0.2 miles inside mouth of San Gabriel Canyon 232 Comment
  RSA656784  Juniperus californica Valerie L. Soza, Gary Wallace 2000-1-6 649 Los Angeles Irwindale, San Gabriel Wash: Just north of the 210 Fwy, south of Huntington Drive. 173 Comment
  UC1134274  Juniperus californica H. A. Jensen 1933-1-25 260 Los Angeles San Gabriel Wash Pomona Quadrangle Comment
  UC215372  Juniperus californica I. Johnston 981 Los Angeles San Gabriel Wash 152 Comment
  UC83  Juniperus californica W. H. Brewer 1861-1-1 126 Los Angeles San Gabriel Comment
  UC84  Juniperus californica W. H. Brewer 1861-1-1 110 Los Angeles San Gabriel Comment
Read comments
Jan 26 2015
  UCR159959  Juniperus californica Valerie Soza, G. D. Wallace 2000-1-6 649 Los Angeles Irwindale, San Gabriel Wash: just N of the 210 fwy, south of Huntington Dr 174 Comment
  RSA632834  Kalanchoe blossfeldiana R. F. Thorne, A. C. Gibson 1971-5-22 39774 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  CAS-BOT-BC235729  Keckiella cordifolia R. G. Swinney 2009-5-8 10693 Los Angeles Transverse Range; San Gabriel Mtns.: Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  RSA401697  Keckiella cordifolia Erwin Miller 1934-6-30 19118 Los Angeles Fish Canyon, San Gabriel Mountains. Comment
  RSA401780A  Keckiella cordifolia N. C. Cooper 1949-6-29 4367 Los Angeles San Gabriel Canyon. 457 Comment
  RSA772279  Keckiella cordifolia R. G. Swinney 2009-5-8 10693 Los Angeles Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCD63687  Keckiella cordifolia Daniel Sanchez-Mata 2006-6-29 s.n. Los Angeles Azusa. Los Angeles National Forest. S. Gabriel Canyon Road close to Torpedos Dam and Morris Reservoir. 450 Comment
  UCR209483  Keckiella cordifolia R. G. Swinney 1969-6-12 579 Los Angeles San Gabriel Mtns., Glendora, 0.5 mi north of Sierra Madre Ave., north of Pennsylvania Ave. 348 Comment
  UCR222769  Keckiella cordifolia R. G. Swinney 2009-5-8 10693 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  RSA721717  Koeleria macrantha R. G. Swinney 1995-3-11 3386 Los Angeles Glendora, western tributary of Glencoe Heights Canyon, north of Palm Dr. and c. 100 m north of city water tank, east of Harrow Canyon 457 Comment
  CDA35535  Koelreuteria bipinnata A. C. Sanders 2003-5-22 26812 Los Angeles San Gabriel Valley; Along abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel Comment
  RSA714978  Koelreuteria bipinnata A. C. Sanders 2003-5-22 26812 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  UCR125621  Koelreuteria bipinnata A. C. Sanders 2003-5-22 26812 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  UCR220233  Koelreuteria bipinnata R. G. Swinney 2009-4-13 10321 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  UCR223318  Koelreuteria bipinnata R. G. Swinney 2009-6-28 11293 Los Angeles Transverse Range; San Gabriel Mtns./San Gabriel Valley, San Gabriel River Wash, Azusa/Duarte border, under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway 184 Comment
  UCR220189  Lactuca serriola R. G. Swinney 2009-4-7 10297 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills and S.G. Valley, Azusa/Irwindale, between the I-210 Fwy and Foothill Blvd., on west side of San Gabriel River channel 169 Comment
  CAS-BOT-BC273837  Lamarckia aurea A. C. Sanders 2003-3-14 25746 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 560 Comment
  POM352654  Lamarckia aurea E. S. Spalding 1923-5-2 14753 Los Angeles Fish Canyon, near Monrovia, [San Gabriel Mountains]. Comment
  RSA592196  Lamarckia aurea L. C. Wheeler 1967-4-9 9184 Los Angeles San Gabriel Mountains. San Gabriel Canyon, Canyon Inn. Comment
  RSA592302  Lamarckia aurea L. C. Wheeler 1967-5-13 9527 Los Angeles San Gabriel Mountains. San Gabriel Canyon, Ward's Grove. 262 Comment
  RSA712381  Lamarckia aurea A. C. Sanders 2003-3-14 25746 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment
  SEINET187241 Image available Lamarckia aurea L. A. Stoddart, AD Smith 1939-4-13 Los Angeles Vicinity of Azusa Comment
  SEINET200268 Image available Lamarckia aurea Unknown 20 -25 Los Angeles San Gabriel Valley near Claremont Comment
  SEINET2473454 Image available Lamarckia aurea Richard G. Swinney 2009-1 10375 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills; Duarte, lower Van Tassel fire road, Van Tassel Canyon 439 Comment
  UCR126229  Lamarckia aurea A. C. Sanders 2003-3-14 25746 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR209685  Lamarckia aurea R. G. Swinney 2008-12-2 9911 Los Angeles San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east 177 Comment
  UCR216744  Lamarckia aurea R. G. Swinney 2009-2-20 10016 Los Angeles San Gabriel Mtns., El Encanto, Azusa River Wilderness Park, off Hwy 39 305 Comment
  UCR219931  Lamarckia aurea R. G. Swinney 2009-4-16 10375 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills, Duarte, lower Van Tassel fire road, Van Tassel Canyon 439 Comment
  RSA599204  Lamium amplexicaule Louis C. Wheeler 1968-3-21 s.n. Los Angeles San Gabriel Mountains: Glendora Ridge Truck Trail. 701 Comment
  UCR216878  Lamium amplexicaule R. G. Swinney 2009-3-13 10112 Los Angeles San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel 192 Comment
  UCR95472  Lamium amplexicaule L. C. Wheeler 1967-4-9 9186 Los Angeles San Gabriel Mtns., San Gabriel Canyon, Canyon Inn [2280 North San Gabriel Canyon Rd., Azusa] 244 Comment
  UCR99447  Lantana montevidensis L. C. Wheeler 1968-3-28 s.n. Los Angeles San Gabriel Mtns. Foothills, vicinity of stables, Brown School for Girls 335 Comment
  RSA0105049  Lathyrus vestitus R. G. Swinney 2011-4-26 14490 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA756991  Lathyrus vestitus R. G. Swinney 2008-6-25 9101 Los Angeles Glendora, West Harrow Canyon, 0.4 mi. NW of Harrow Canyon Debris Basin 439 Comment
  RSA760559  Lathyrus vestitus R. G. Swinney 2009-3-10 10059 Los Angeles Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  SD237425  Lathyrus vestitus R. G. Swinney 2008-6-25 9101 Los Angeles San Gabriel Mountains: Glelndora, West Harrow Canyon, 0.4 mi. NW of Harrow Canyon Debris Basin. 438 Comment
  SEINET13297583 Image available Lathyrus vestitus R. G. Swinney 2011-1 14490 Los Angeles San Gabriel Mountains: Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir (Glendora 7.5' Q.) (T1N R9W S6) 378 Comment
  UCR100068  Lathyrus vestitus R. G. Swinney 1969-4-25 355 Los Angeles San Gabriel Mtns., 200 yards south of Harrow Canyon debris basin in Glendora foothills 381 Comment
  UCR209064  Lathyrus vestitus R. G. Swinney 2008-6-25 9101 Los Angeles San Gabriel Mountains, Glendora, West Harrow Canyon, 0.4 mi. NW of Harrow Canyon Debris Basin 439 Comment
  UCR217415  Lathyrus vestitus R. G. Swinney 2009-3-10 10059 Los Angeles San Gabriel Mtns. Foothills, Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  UCR273433  Lathyrus vestitus R. G. Swinney 2011-4-26 14490 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  RSA0119658  Lathyrus vestitus subsp. vestitus R. G. Swinney 2014-5-19 16580 Los Angeles San Gabriel Mountains; Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Mtwy. 515 Comment
  RSA674718  Lathyrus vestitus subsp. vestitus Scott D. White, P. De Vries 2000-5-18 7906 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  UCR280766  Lathyrus vestitus subsp. vestitus R. G. Swinney 2014-5-19 16580 Los Angeles San Gabriel Mountains, Glendora, on ridge between west fork of Engelwild Cyn. and Glenco Heights Cyn., 0.2 miles WNW of Engelwild Debris Basin, 0.72 air-miles SSE of Glendora Ridge Motorway 515 Comment
  UC864429  Lathyrus vestitus var. vestitus I. W. Clokey and E. G. Anderson 1931-3-11 5331 Los Angeles San Gabriel Canyon 800 Comment
  UC864434  Lathyrus vestitus var. vestitus I. W. Clokey and E. G. Anderson 1931-3-11 5331 Los Angeles San Gabriel Canyon 800 Comment
  POM4835  Layia glandulosa I. M. Johnston 1917-5-13 976 Los Angeles In San Gabriel Wash. 152 Comment
  SBBG98245  Layia glandulosa I. Johnston 1917-5-13 976 Los Angeles San Gabriel Wash 152 Comment
  UC1184977  Layia glandulosa Huron H. Smith 1912-5-3 4917 Los Angeles Azusa 243 Comment
  UC1211161  Layia glandulosa Huron H. Smith 1912-5-3 4917 Los Angeles Azusa 243 Comment
  RSA225707  Layia platyglossa subsp. campestris R. F. Thorne, A. C. Gibson 1971-5-22 39732 Los Angeles San Gabriel Mts., Angeles National Forest. Fish Canyon. 305 Comment
  UCR216902  Lemna minima R. G. Swinney 2009-3-11 10083 Los Angeles San Gabriel Mtns. Foothills, Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
  RSA762361  Lemna minuta R. G. Swinney 2009-3-11 10083 Los Angeles San Gabriel Mtns. Foothills Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park 296 Comment
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May 10 2012
  SD239498  Lemna minuta R. G. Swinney 2009-3-11 10083 Los Angeles San Gabriel Mountains Foothills: Azusa, San Gabriel River Canyon, El Encanto Azusa River Wilderness Park (Azusa 7.5'Q) 295 Comment
  RSA779997  Lepidium didymum R. G. Swinney 2009-4-7 10283 Los Angeles San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west 184 Comment
  RSA782488  Lepidium didymum R. G. Swinney 2009-4-13 10316 Los Angeles San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte 184 Comment
  CAS-BOT-BC167084  Lepidium nitidum A. C. Sanders 2003-3-14 25769 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 560 Comment
  HSC101304  Lepidium nitidum R. G. Swinney 2009-3-19 10145 Los Angeles San Gabriel Mtns. Foothills; Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, ~100 m north of Hwy. 39 230 Comment
  SBBG34622  Lepidium nitidum J. Fenwick 2003-3-14 25769 Los Angeles boundary of Irwindale and Azusa, E of Irwindale Ave, S of Interstate 210 (which bisects pit) and N of Santa Fe Railroad, E of the San Gabriel River channel 520 Comment
  SD186152  Lepidium nitidum A. C. Sanders 2003-3-14 25769 Los Angeles Gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd. 519 Comment
  UCD115815  Lepidium nitidum A. C. Sanders 2003-3-14 25769 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel. 520 Comment
  UCR126254  Lepidium nitidum A. C. Sanders 2003-3-14 25769 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 171 Comment
  UCR219477  Lepidium nitidum R. G. Swinney 2009-3-19 10145 Los Angeles San Gabriel Mtns. Foothills, Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of San Gabriel River channel, c. 100 m north of Hwy 39 230 Comment
  LA204443  Lepidium virginicum A. M. Johnson; 1933-5-20 4307 Los Angeles Fish Canyon Wash, N side Foothill Boulevard, just W of bridge Comment
  UCR125618  Lepidium virginicum A. C. Sanders 2003-5-22 26809 Los Angeles San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel 171 Comment
  CAS-BOT-BC60037  Lepidium virginicum var. menziesii Alice Eastwood 1919-5-29 9001 Los Angeles San Gabriel Canyon. Comment
  CAS-BOT-BC60040  Lepidium virginicum var. menziesii Ernest Braunton 1902-5-5 325 Los Angeles Glendora. Comment
  RSA429962  Lepidium virginicum var. pubescens Anstruther Davidson 1902-5-4 1859 Los Angeles Azusa Comment
  RSA651363B  Lepidium virginicum var. pubescens G. F. Orr 1956-3-29 s.n. Los Angeles South Fork, San Gabriel Canyon 426 Comment
  RSA674650  Lepidium virginicum var. pubescens Scott D. White 2000-5-18 7892 Los Angeles San Gabriel Mts: Southern foothills above Irwindale. Fish Creek cyn, from the mouth of the Canyon at CalMat quarry upstream to falls. 305 Comment
  UC311496  Lepidium virginicum var. pubescens Philip A. Munz 1925-4-23 9423 Los Angeles San Gabriel Canyon 304 Comment
  RSA651363A  Lepidium virginicum var. robinsonii G. F. Orr 1956-3-29 s.n. Los Angeles South Fork, San Gabriel Canyon 426 Comment
  UCR182230  Lepidium virginicum var. robinsonii R. G. Swinney 1997-12-31 5885 Los Angeles South Coast, Irwindale; abandoned gravel pit N of and adjacent to 210 Freeway, about 300 m east of Irwindale Avenue 152 Comment
  UCR51863  Lepidium virginicum var. robinsonii Steve Boyd, T. S. Elias 1987-4-14 2060 Los Angeles San Gabriel Mtns., ridge between Pine Mtn. and Silver Mtn., south of Rincon - Red Box Road, north of Glendora Comment
  CHSC110696  Lepidium virginicum var. virginicum Dean Wm. Taylor 2003-5-29 18606 Los Angeles San Gabriel Mountains, Cold Springs Canyon, along Angeles National Forest Road 1N29 (Silver Fish Road) 1.3 miles E of the junction with Road 1N36. 868 Comment
  RSA0089851  Lepidium virginicum var. virginicum Dean Wm. Taylor 2003-5-29 18606 Los Angeles San Gabriel Mountains, Cold Springs Canyon, along Angeles National Forest Road 1N29 (Silver Fish Road) 1.3 miles E of the junction, Road 1N36. 868 Comment
  CAS-BOT-BC174995  Lepidospartum squamatum A. C. Sanders 2003-3-14 25762 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel 560 Comment
  POM361767  Lepidospartum squamatum V. V. Giles 1936-7-5 s.n. Los Angeles San Gabriel River bed where [Hwy] 66 crosses it. Comment
  POM361769  Lepidospartum squamatum Erwin Miller 1934-6-30 19119 Los Angeles Fish Canyon, San Gabriel Mountains. Comment
  POM361778  Lepidospartum squamatum E. E. Stanford 1927-12-24 762 Los Angeles Near Azusa. Comment
  RSA712713  Lepidospartum squamatum A. C. Sanders 2003-3-14 25762 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd., north edge of 210 freeway east of the San Gabriel River channel. 159 Comment