Search Results — 2000 specimen records retrieved (1555 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: County=LOS ANGELES; Source=All;   
Map/download results:

BerkeleyMapper with layers and yellow flags

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CATA1944  Abronia maritima Reid Moran 1941-3-4 675 Los Angeles Santa Catalina Island: Little Harbor 5 Comment
  POM743  Abronia maritima L. R. Abrams 1901-4-1 1193 Los Angeles Ballona Harbor. Comment
  RSA0025879  Abronia umbellata Tim S. Ross, Orlando Mistretta, Mike Hammitt 1991-5-17 5098 Los Angeles San Clemente Island: North Head; WNW of the new landing field. 15 Comment
  RSA460981  Abronia umbellata Robert Gustafson 1980-7-9 1787 Los Angeles Ballona Wetlands, Area 1, coastal strand along the western boundary of Area 1 Comment
  RSA604521  Abronia umbellata Sara L. Crockett, Sheila Schueller 1997-3-20 596 Los Angeles NE corner of Ben Weston Beach, ca 100 m from Pacific Ocean 6 Comment
  SEINET3480392  Acacia angustissima var. hirta Unknown 2454 Los Angeles Los Angeles, Los Angeles, near Dr. Doyle's Comment
  CDA36209  Acacia cyclops A. C. Sanders, T. B. Salvato 2009-5-19 36813 Los Angeles San Gabriel Valley; Montebello Hills, under SCE powerlines S of Montebello Blvd. and W of Plaza Dr., S of large shopping mall called Montebello Town Center. Working oil field with access roads and scattered pump pads. Comment
  RSA414917  Acacia melanoxylon C. B. Liter 1928-04 s.n Los Angeles Santa Catalina Island Comment
  OBI29189  Acamptopappus sphaerocephalus David J. Keil 1976-12-12 11894 Los Angeles 5 mi w of San Bernardino Co. line along CA rte 138 1128 Comment
  CAS-BOT-BC412572  Acanthoscyphus parishii var. parishii I. M. Johnston 1917-6-20 1487 Los Angeles San Antonio Mountains. Baldy Lookout of U.S.F.S. 1981 Comment
  SBBG125131  Achillea millefolium M. B. Dunkle 1939-4-6 7292 Los Angeles Mosquito Harbor Comment
  UC166770  Achillea millefolium George B. Grant and Walter Wheeler Apr 21 1904-Apr 26 1904 18 -4923 Los Angeles Santa Catalina Island Comment
  OBI69322  Achillea millefolium John Knapp, Denise Knapp 2003-5-11 70 Los Angeles Catalina Island: 363562.47 x 3701217.74E 8 Comment
  RSA355905  Achillea millefolium var. californica R. F. Thorne 1975-9-3 47372 Los Angeles Santa Catalina Island. Near Blue Cavern Point 15 Comment
  RSA239453  Achillea millefolium var. californica E. R. Blakley 1962-6-10 5219 Los Angeles Wilson Cove, San Clemente Island. 9 Comment
  RSA21250  Achnatherum hymenoides C. B. Wolf 1937-4-28 8521 Los Angeles 1.8 miles N of Palmdale 793 Comment
  SEINET3915487  Achnatherum speciosum LeRoy Gross, Orlando Mistretta; Valerie Soza 2003-5-13 859 Los Angeles Transverse Ranges; San Gabriel Mountains region: Big Rock Creek, North and East of Valyermo Ranger Station, off Big Pines Highway. (Valyermo 7.5 Quad.).; 0 1143 Comment
  SD113775  Acmispon americanus Darley F. Howe 1915-6-3 68 Los Angeles Claremont Comment
  CAS-BOT-BC204773  Acmispon argophyllus var. argenteus David B. Weissman 1971-6-15 31 Los Angeles Santa Catalina Island. 1.7 miles west of Cactus Peak along the road 304 Comment
  CAS-BOT-BC204775  Acmispon argophyllus var. argenteus Alice Eastwood 1917-7-20 6488 Los Angeles Santa Catalina Island Comment
  CATA1042  Acmispon argophyllus var. argenteus Mark L. Hoefs 1995-5-10 1968 Los Angeles Santa Catalina Island: Avalon Canyon, southeast side near horse trail 70 Comment
  SBBG109012  Acmispon dendroideus var. traskiae S. A. Junak 1996-5-18 SCl 491 Los Angeles just S of main channel of Middle Ranch Cyn, just W of lower escarpment 36 Comment
  UCR76410  Acmispon dendroideus var. traskiae T. S. Ross 1992-4-14 6174 Los Angeles Channel Islands; San Clemente Island, Central east side of island, east escarpment c. 20 m south of where Nanny Canyon drainage meets the sea 18 Comment
  SBBG3464  Acmispon glaber H. and M. Dearing 1940-2-13 4531 Los Angeles 25 mi E of Oxnard Comment
  LA103213  Acmispon grandiflorus var. grandiflorus Barry A. Prigge; 1985-6-14 6409 Los Angeles SANTA MONICA MOUNTAINS, Cold Creek Canyon, along trail from upper gate of Cold Creek Preserve to Murphy Ranch site. 658 Comment
  SEINET958145  Acmispon procumbens B. Ertter, L. Heckard, T. Sholars, J. Hickman, et al. 1988-1 7480 Los Angeles Pine canyon Rd along San Andreas fault on N side of San Gabriel Mts. Comment
  LA211181  Acmispon wrangelianus Arthur C. Gibson; 2009-4-1 5388 Los Angeles SANTA MONICA MOUNTAINS, Behind fire station, Cornell Rd., Augora Hills. Comment
  UC625123  Acourtia microcephala F. R. Fosberg 1931-5-18 S 4905 Los Angeles near mouth Cottonwood Canyon; Southern California, Santa Catalina Island 60 Comment
  CHSC100236  Adenostoma fasciculatum John Dittes 2006-5-30 1379 Los Angeles Western Transverse Range; San Gabriel Mtns; Big Tujunga Cyn.; ca. 3.7 air-miles northeast of Verdugo Hills High School, ca. 2.5 air-mile southwest of Condor Peak., ca. 2.5 air-miles south x southeast of Mt. McKinley; slope above Trail Canyon Creek, north of Big Tujunga Rd. 528 Comment
  UCR276945  Adenostoma fasciculatum R. G. Swinney 2010-5-21 12866 Los Angeles San Gabriel Mountains, unnamed ridgetop (summit 4322 ft.), 0.7 air miles due east of Angeles Forest Hwy., east of Kentucky Springs Canyon, 1.35 air miles due north of jct. of Angeles Forest Hwy. and Mt. Emma Rd. 1318 Comment
  SEINET3480216  Adenostoma fasciculatum Unknown 1939-7-7 146 Los Angeles Los Angeles, Los Angeles Comment
  SBBG21980  Adenostoma sparsifolium P. H. Raven, R. F. Thorne 1964-5-7 19021 Los Angeles Saddle Rock Ranch, near Seminole Hot Springs Comment
  POM308895  Adiantum aleuticum Kay H. Beach 1942-11-3 638 (631?) Los Angeles 3100 S. contour, first main canyon east of spot ''B'', side canyon, San Dimas Experimental Forest. 944 Comment
  UCR118192  Adiantum capillus-veneris A. C. Sanders, D. Malueg, K. D. Jones 1999-11-20 23290 Los Angeles Santa Susana Mountains, Aliso Canyon Oil Field, Oat Mountain -- Mormon, Limekiln & Aliso Cyn watersheds 762 Comment
  UCR243006  Adiantum capillus-veneris R. G. Swinney 2009-8-6 11508 Los Angeles Transverse Range; San Gabriel Mountains, Lodi Canyon Falls, first major waterfall up canyon from confluence with San Dimas Canyon, San Dimas Experimental Forest 476 Comment
  RSA687669  Adiantum capillus-veneris L. E. Hoffman 1932-3-24 s.n. Los Angeles Trail Canyon 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
  CDA6741  Ageratina adenophora G. C. Fleischman 1953-3-18 Los Angeles G. C. Fleischman property, Pasadena. 0 Comment
  RSA416417  Agoseris retrorsa L. E. Hoffman 1929-5-15 s.n. Los Angeles Pacoima Canyon. Comment
  UC29381  Agoseris retrorsa J. Burtt Davy May 9 1896-May 24 1896 Los Angeles Manzana Antelope Valley Comment
  RSA229174  Agrostis exarata R. F. Thorne, C. W. Tilforth 1971-6-29 40718 Los Angeles San Gabriel Mountains, Angeles National Forest: Aliso Creek at Tie Canyon where crossed by Angeles Forest Road. 1372 Comment
  RSA733576  Agrostis exarata R. G. Swinney 1998-7-29 6548 Los Angeles San Gabriel Mtns.: c. 100 m downstream from upper Fish Fork Campground 1817 Comment
  UCR25130  Agrostis exarata John C. Roos 1951-7-30 5076 Los Angeles San Gabriel Mtns., North slope of Mt. Baden Powell 2043 Comment
  UCR205988  Agrostis stolonifera R. G. Swinney 2001-9-16 8168 Los Angeles San Gabriel Mountains, 100 m east of Little Jimmy Spring Canyon, south Fork, south of Hwy 2, 0.6 mi due east of Mt. Islip and c. 2 mi north of Crystal Lake 2207 Comment
  RSA528035  Albizia distachya S. Morgan 1991-3-3 s.n Los Angeles San Dimas, SW corner of San Dimas Ave. and Arrow Hwy. Comment
  UCR218024  Alisma triviale A. C. Sanders, Dan S. Cooper 2010-8-5 38538 Los Angeles South Coast, Madrona Marsh Preserve, Torrance 24 Comment
  POM13510  Allium campanulatum F. W. Peirson 1922-7-5 3192 Los Angeles 0.5 mile east of Big Pines, San Gabriel Mtns. 2027 Comment
  CAS-BOT-BC135900  Allium haematochiton Henry J. Thompson 1959-3-27 1882 Los Angeles Saddle Peak, 0.5 mile east of peak - Santa Monica Mountains 701 Comment
  LA33455  Allium haematochiton Henry J. Thompson; 1959-3-27 1882 Los Angeles SANTA MONICA MOUNTAINS, Saddle Peak, 0.5 mi. E of peak. 701 Comment
  UCD138554  Allium lacunosum Daryl Koutnik 1978-4-28 431 Los Angeles Fireroad north of Mulholland Highway and northwest of Saddle Rock. 609 Comment
  UCR272587  Allium lacunosum var. davisiae R. G. Swinney 2011-6-7 15041 Los Angeles San Gabriel Mountains, Chilao Flat, 0.5-0.6 miles NNW of Angeles Crest Hwy along south entrance road to Chilao Flat Campground, both sides of road 1616 Comment
  RSA410053  Allophyllum divaricatum Albert J. Perkins 1920-5-29 s.n. Los Angeles Arroyo Seco. Comment
  RSA28484  Allophyllum divaricatum Verne Grant, Alva Grant 1955-05 9400 Los Angeles [Seed parents in a natural population in Cow Canyon, San Gabriel Mts.] Comment
  SEINET2444447  Allophyllum glutinosum Tim Ross, Peter Fritsch 1990-6-20 3666 Los Angeles San Gabriel Mountains. Rincon-Red Box Rd. (2N24); ridgetop between W Fk San Gabriel River and Roberts Canyon. 1256 Comment
  UC449756  Allophyllum glutinosum F. M. Reed 1909-6-25 2742 Los Angeles Pipe line trail of San Antonio Power Co. Comment
Read comments
Dec 7 2014
  UC55345  Allophyllum glutinosum J. H. Barber 1898-8-3 Los Angeles Topango Comment
  UCR65266  Allophyllum glutinosum F. R. Fosberg 1931-7-14 S- 05413 Los Angeles Channel Islands, Santa Catalina Island, Hamilton Canyon 30 Comment
  SBBG64463  Allophyllum glutinosum E. Crow 1930-6-28 Los Angeles Bichota Cyn Comment
  RSA0014969  Alnus rhombifolia Steve Boyd, Valentin Arvizu, R. E. Riefner 2006-9-21 11688 Los Angeles Along La Tuna Creek between La Tuna Canyon Road and 210 Freeway. Comment
  RSA754109  Alnus rhombifolia Ellen Mackey, Blake Whittiington 2006-10-26 NFWF- 1833 Los Angeles San Gabriel River near Rincon Ranger Station 445 Comment
  RSA750232  Amaranthus blitum A. C. Sanders, Mitch Provance, T. B. Salvato 2009-6-1 37066 Los Angeles Rio Hondo in Whittier Narrows area, west of Rosemead Blvd. (Hwy 19) under SCE powerlines, beyond a tree nursery 63 Comment
  RSA0048592  Amaranthus graecizans Lee Haines 1949-7-22 s.n. Los Angeles Canoga Park. Comment
  RSA683890  Amaranthus hybridus A. C. Sanders, Mark Elvin, Cathleen Weigand, et al. 2002-8-6 25549 Los Angeles Santa Clara River Valley: north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons 274 Comment
  UCR125902  Amaranthus retroflexus A. C. Sanders, Mark Elvin, Julie M. Vanderwier, M. S. Enright 2002-6-26 25302 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, south of Santa Clara River on mesa 366 Comment
  POM306338  Amaranthus retroflexus Henry J. Ramsey, Henry J. Ramsey 1937-8-12 1428 Los Angeles Altadena Comment
  SDSU14843  Amblyopappus pusillus Patrick McConnell 2003-4-27 26 Los Angeles San Clemente Island, SHOBA zone, near top of small hill approx 200m south of China Point Road, approx 1/4 from lands end, directly south o f solar powered shack. 85 Comment
  RSA19013  Amblyopappus pusillus I. M. Munz 1923-4-9 6670 Los Angeles East coast, San Clemente Island. Comment
  JEPS40936  Ambrosia acanthicarpa W. L. Jepson 1941-10-28 20649 Los Angeles 4-8 mi s-se of, near Caswell road station Gorman; Peace Valley 914 Comment
  JEPS64633  Ambrosia acanthicarpa Ernest C. Twisselmann 1970-9-8 17483 Los Angeles .2 mi e of, at Avenue A 30th Street West; Mojave Desert, Antelope Valley 731 Comment
  SD92030  Ambrosia chamissonis Reid Moran, R. M. Beauchamp, T. Oberbauer 1975-8-25 22705 Los Angeles San Clemente Island, sandy flat northwest end 4 Comment
  CDA36028  Ambrosia confertiflora Kelly Volansky 2006-2-17 s.n. Los Angeles San Gabriel Valley; Montebello Hills, east of Montebello Blvd. near the Paramount Blvd. exit from Hwy 60. Comment
  UC1587653  Ambrosia confertiflora Tim Ross 1991-3-9 4179 Los Angeles head of, (Whittier Hills, se side of ridgetop knoll, center of NW1/4 section) Oak Canyon; Puente Hills, Whittier Hills 368 Comment
  LA94830  Ambrosia psilostachya T. A. Geissman; 1968-4-20 TAG 42068 APM Los Angeles Santa Monica Mountains, Malibu Canyon, near entrance to canyon Comment
  CAS-BOT-BC272930  Ambrosia salsola A. C. Sanders; D. Malueg; K. D. Jones 1998-6-22 21991 Los Angeles San Gabriel Mtns.: Soledad Pass area at N foot of mtns, ca. 5 mi. SW of Palmdale, along SCE Mesa-Vincent power line at pole 18-03, just S of Vincent Substation 1000 Comment
  SEINET13383546 Image available Ambrosia salsola R. G. Swinney 2010-1 13074 Los Angeles San Gabriel Mountains: Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd.; 34.46306 -118.11222 1067 Comment
  UCR223105  Ambrosia salsola R. G. Swinney 2009-4-29 10613 Los Angeles Transverse Range; San Gabriel Mtns./Western Mojave Desert, Carr Canyon, 0.5-1.0 mi. east of Little Rock Creek confluence 963 Comment
  RSA762421  Amelanchier utahensis R. G. Swinney 2008-8-13 9380 Los Angeles Icy Springs, tributary of Big Rock Creek. 1756 Comment
  CATA1341  Ammannia coccinea Mark L. Hoefs, Robert F. Thorne, Janet Takara 1995-7-25 2445 Los Angeles Santa Catalina Island: Haypress Reservoir 420 Comment
  UCR208869  Ammannia coccinea L. C. Wheeler 1933-9-25 2121 Los Angeles San Gabriel Valley, Puddingstone Dam, San Jose Hills 274 Comment
  UCR252061  Amorpha californica Dan S. Cooper 2013-4-22 413- 61 Los Angeles Western Transverse Range; Hollywood Hills, Hollywood Reservoir, Montlake Dr. at Canyon Lake Dr., NE side of reservoir 233 Comment
  SFV3054  Amsinckia douglasiana P. G. Kilburn 1958-4-11 706 Los Angeles Santa Susana Mountains Oat Mountain, north slope ravine. Roadside. 945 Comment
  UC1061794  Amsinckia douglasiana A. D. Gifford 1935-2-7 422 Los Angeles mouth of Elizabeth Lake Canyon 365 Comment
  RSA499935  Amsinckia intermedia Anstruther Davidson 1890-4-6 1821 Los Angeles San Pedro. Comment
  UCR195286  Amsinckia intermedia Valerie Soza, LeRoy Gross, B. Hogshead 2001-4-26 1179 Los Angeles Transverse Ranges: Verdugo Mountains Region, western mouth of La Tuna Canyon, north side of La Tuna Canyon, trail from Tuxford Street and Ledge Avenue 320 Comment
  RSA499952  Amsinckia intermedia Bertie Condit 1884-5-31 s.n. Los Angeles Los Angeles. Comment
  RSA534003  Amsinckia intermedia Tim Ross, Orlando Mistretta, Mike Hammitt 1991-5-17 5118 Los Angeles San Clemente Island: eastern escarpment, 1400 ft. SSE of Jack (not Jack Point), and 1350 ft. NW of the mouth of Larkspur Canyon. 145 Comment
  SEINET12519158  Amsinckia intermedia Tim Ross, Elizabeth Kellogg 1992-1 6141 Los Angeles San Clemente Island; NW part of the island; coastal terrace in the vicinity of Darter (340 degrees NNW, 1140m distant from 199'BM near Flasher; 250m NNW of the shifting sands.) 18 Comment
  RSA599275  Amsinckia menziesii var. intermedia Steve Boyd, Lauren Raz 1997-3-31 9411 Los Angeles Liebre Mountains region: Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain. 914 Comment
  UCR281967  Amsinckia tessellata R. G. Swinney 2014-4-24 16232 Los Angeles San Gabriel Mountains/Mojave Desert, SE of Valyermo, Shoemaker Cyn., S-facing slope on south side of Big Pines Hwy at 2nd horseshoe curve, 0.7 mile ENE of jct. of Big Rock Creek Rd. 1244 Comment
  SEINET10455826  Amsinckia tessellata David B. Dunn 1937-4-14 Dunn UMO 40284 Los Angeles Palos Verdes. Comment
  RSA465132  Anagallis arvensis M. B. Dunkle 1929-4-7 2099 Los Angeles White's Landing, Santa Catalina Island. Comment
  SEINET3918239  Andropogon glomeratus var. scabriglumis Louis C. Wheeler 1946-9-2 6343 Los Angeles San Gabriel Mountains: West Fork San Gabriel River, 1/2 mile W of Bear Creek.; 0 518 Comment
  POM6826  Androsace elongata subsp. acuta P. A. Munz, L. T. Street, G. Williams 1919-4-5 2424 Los Angeles Puddingstone Canyon, San Dimas Comment
  UCR192587  Androsace elongata subsp. acuta A. C. Sanders 2008-4-10 34801 Los Angeles Transverse Range/Mojave Desert, hills south of Hwy 138, c. 1 mile south of Neenach School, slopes N & E of VABM 'Pine 1006 Comment
  SD69483  Anemopsis californica Robert F. Thorne 1966-4-5 35857 Los Angeles Santa Catalina Island; along Cottonwood Creek below dam in Cottonwood Canyon 106 Comment
  UC729778  Anemopsis californica Carl B. Wolf 1932-5-12 3587 Los Angeles 3/4 mi from Little Harbor (on Road to Isthmus, Santa Catalina Island); Santa Catalina Island 30 Comment
  RSA587107  Anisocoma acaulis Orlando Mistretta 1995-4-21 1637 Los Angeles Little Rock Creek, Unnamed canyon draining the west slopes of Little Rock Creek Canyon 0.5 mi. N of Kitter Canyon. 1098 Comment
  RSA0091497  Antirrhinum coulterianum R. G. Swinney 2010-6-29 13372 B Los Angeles Hansen Food Control Basin, confluence of Big Tujunga Wash/stream with Hansen Lake. 308 Comment
  UC76222  Antirrhinum coulterianum unknown May 1903 Los Angeles Laurel Canyon Comment
Read comments
Mar 13 2011
  UCR119055  Antirrhinum coulterianum Jeremiah George 2001-4-27 s.n. Los Angeles South Coastal Plains Region, Palos Verdes Peninsula, Palos Verdes Estates 30 Comment
  RSA0116689  Antirrhinum kelloggii R. G. Swinney 2010-5-25 12926 Los Angeles San Gabriel Mountains; Placerita Canyon Natural Area, 0.1 mile east of Nature Center along Placerita Cyn. bottom. 463 Comment
  UC1922301  Antirrhinum kelloggii Valerie L. Soza, Shalini Deo, LeRoy Gross 2000-4-20 694 Los Angeles Transverse Ranges; Verdugo Mountains region; Verdugo Mountains, north side : Northeastern side of La Tuna Canyon, north of 210 Fwy, north of La Tuna Canyon Road. SSW of Dorothy and Estepa Drive junction, Haines Canyon Park. Area burned in August 1999. Near 34deg 14' 18'' N 118deg 17' 17.4'' W T2N R Comment
  OBI30462  Antirrhinum multiflorum J. C. Roos 1947-5-17 3636 Los Angeles Placerita Cyn, E of Newhall Comment
  SBBG54547  Antirrhinum multiflorum G. Wright 1971-7-19 328 Los Angeles San Antonio Cyn, E and elevated above Baldy stream and E of tunnels on Mt Baldy Rd Comment
  RSA660871  Aphanisma blitoides Orlando Mistretta 1992-4-4 134 Los Angeles San Clemente Island. Comment
  SBBG59625  Apium graveolens R. Hoffmann 1927-6-14 Los Angeles Gorman Comment
  UCR147291  Apocynum cannabinum Orlando Mistretta, Peter L. Morrell 1992-6-4 500 Los Angeles Transverse Ranges; San Gabriel Mountains region, Shortcut Canyon, OVH area. Arroyo District, paralleling Big Tujunga 1463 Comment
  SBBG98272  Aptenia cordifolia A. C. Sanders 1987-12-4 7448 Los Angeles El Segundo dunes, immediately W of LA International Airport & Pershing Drive, E of Vista Del Mar Blvd 30 Comment
  SEINET12098858  Aquilegia eximia J. F. Bright, Wyman, C. 1931-1 5517 Los Angeles in foothills of Mt Wilson Comment
  POM366914  Aquilegia formosa Geo. L. Moxley 1915-7-4 360 Los Angeles Arroyo Seco Canyon, San Gabriel Mountains. Comment
  RSA0125859  Arabidopsis thaliana Valerie Soza, Bill Hogshead 2003-4-23 1640 Los Angeles Brand Park, Brand Canyon. 457 Comment
  RSA0021513  Arabis glabra Duncan S. Bell, Caitlin Elam, Evan Meyer 2013-6-13 5142 Los Angeles Sheep Mountain Wilderness; Coldwater Canyon off of Cattle Canyon, on the southwestern flanks of Mount San Antonio. 898 Comment
  RSA0126235  Arabis glabra R. G. Swinney 2008-4-11 8660 Los Angeles San Dimas Experimental Forest, Lewis Paul Canyon, above waterfall at junction of Big Dalton Cyn. Rd. 549 Comment
  RSA639146  Arabis glabra var. glabra L. C. Wheeler 1973-7-15 s.n. Los Angeles Doe Flat; Graveyard Canyon. Comment
  UC10164  Arabis pulchra Dr. A. Davidson 1909-5-10 Los Angeles Lancaster Comment
  RSA570189  Arabis pulchra var. pulchra Timothy S. Ross, S. D. Boyd, L. Arnseth 1991-4-30 5026 Los Angeles 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash 841 Comment
  POM95486  Arabis sparsiflora var. californica Marcus E. Jones 1902-6-28 s.n. Los Angeles Pasadena. Comment
  RSA470436  Aralia californica George R. Johnstone 1930-9-14 s.n. Los Angeles Edison Rd. above Dark Canyon Calif. San Gabriel Mts. 762 Comment
  UCR101745  Arbutus menziesii L. C. Wheeler 1969-12-6 s.n. Los Angeles Transverse Range; San Gabriel Mtns., Little Santa Anita Canyon along Mt. Wilson Trail 838 Comment
  CAS-BOT-BC23852  Arctostaphylos catalinae Brandegee 1889-5-1 24 Los Angeles Santa Catalina Island Comment
  CAS-BOT-BC23856  Arctostaphylos catalinae Robert F. Thorne; P. C. Everett 1965-5-12 34599 Los Angeles Santa Catalina Island, wooded slopes of Bulrush Canyon. 274 Comment
  RSA233610  Arctostaphylos catalinae R. F. Thorne 1970-3-5 39356 Los Angeles Santa Catalina Island. Middle Ranch Canyon. 396 Comment
  SBBG39158  Arctostaphylos catalinae E. R. Blakley 1963-4-10 5582 Los Angeles NE side of Black Jack Mtn, at jct of Whites Landing and Airport Rd 365 Comment
  RSA626753  Arctostaphylos glandulosa Jon E. Keeley, Allen Massihi 1992-8-20 20493 Los Angeles Angeles Crest Highway (mid-elevation Arctostaphylos site), 12 km south of turnoff to Singing Pines Campground. 1545 Comment
  RSA634863  Arctostaphylos glandulosa subsp. gabrielensis Jon E. Keeley, Allen Massihi 1992-8-20 20261 Los Angeles Mill Creek Summit, Angeles Forest Hwy. San Gabriel Mtns. 1470 Comment
  CAS-BOT-BC23201  Arctostaphylos glandulosa subsp. glandulosa W. R. Dudley 1899-7-22 s.n. Los Angeles Mt. Lowe, San Gabriel Mts. 365 Comment
  POM367279  Arctostaphylos glandulosa subsp. mollis Anstruther Davidson 1892-5-29 1770 Los Angeles Wilson's Peak Comment
  POM8104  Arctostaphylos glandulosa subsp. mollis Geo L. Moxley 1919-9-1 713 Los Angeles Ridge 1/2 mile north of Mt. Hollywood, Griffith Park. Comment
  RSA48475  Arctostaphylos glauca F. W. Peirson 1924-12-5 5383 Los Angeles Little Santa Anita Trail 915 Comment
  RSA631504  Arctostaphylos glauca Allen Massihi, Jon E. Keeley 1992-6-30 15845 Los Angeles San Gabriel Canyon, Highway 39, 11-12 km north of ORV area. 1100 Comment
  RSA631606  Arctostaphylos glauca Allen Massihi, Jon E. Keeley 1992-7-8 15944 Los Angeles Hughes Lake Road, 7 km north of Highway 5. 400 Comment
  RSA634730  Arctostaphylos parryana subsp. tumescens Jon E. Keeley, Allen Massihi 1992-8-21 20562 Los Angeles Road to Sulphur Springs Cpgrd., 4 km N of Angeles Crest Hwy, N of Chilao Cpgrd. San Gabriel Mtns. 1840 Comment
  RSA634731  Arctostaphylos parryana subsp. tumescens Jon E. Keeley, Allen Massihi 1992-8-21 20567 Los Angeles Road to Sulphur Springs Cpgrd., 4 km N of Angeles Crest Hwy, N of Chilao Cpgrd. San Gabriel Mtns. 1840 Comment
  RSA634743  Arctostaphylos parryana subsp. tumescens Jon E. Keeley, Allen Massihi 1992-8-21 20613 Los Angeles Angeles Crest Hwy, northeast of Newcomb Ranch, 2.3 km southwest of Sulphur Springs Rd. San Gabriel Mtns. 1705 Comment
  RSA634898  Arctostaphylos parryana subsp. tumescens Jon E. Keeley, Allen Massihi 1992-8-20 20307 Los Angeles Road to Mt. Gleason, 3.7 km west of Mill Creek Summit, San Gabriel Mtns. 1665 Comment
  RSA634914  Arctostaphylos parryana subsp. tumescens Jon E. Keeley, Allen Massihi 1992-10-11 22061 Los Angeles Dirt road between Chilao and Mill Creek Summit, ca. 100 m north on side road to Pacifico Mountain. 2000 Comment
  RSA635162  Arctostaphylos parryana subsp. tumescens Jon E. Keeley, Allen Massihi 1992-8-20 20276 Los Angeles Angeles Forest Hwy., 1.7 km N of Mill Creek Summit. San Gabriel Mtns. 1385 Comment
  UC1181380  Arctostaphylos patula Peter Kamb 1947-6-13 604 Los Angeles e slope Mount San Antonio Comment
  UCR184203  Arenaria douglasii A. C. Sanders, T. B. Salvato 2007-4-24 33491 Los Angeles Tehachapi Mountains, hills above head of Oso Canyon near Kern Co. line, c. 1 mi. SW of National Cement Plant 1128 Comment
  RSA722083  Argyranthemum foeniculaceum R. E. Riefner 2007-3-10 07 -118 Los Angeles Palos Verdes Peninsula, Malaga Cove, Paseo del Mar St. at Palos Verdes Dr. West. 91 Comment
  RSA533950  Aristida adscensionis Timothy S. Ross, Orlando Mistretta, Mike Hammitt 1991-5-18 5235 Los Angeles San Clemente Island: 1300 feet NNW of Gud (888') marker. 241 Comment
  SEINET10967896  Aristida divaricata G. B. Grant Grant 66 Los Angeles Altadena. Comment
  CAS-BOT-BC146302  Aristida ternipes var. gentilis Geo. B. Grant 1905-4-2 66 -6459 Los Angeles Altadena. Comment
  UCD56860  Aristida ternipes var. gentilis Louis C. Wheeler 1934-4-15 2525 Los Angeles Liveoak Canyon, San Gabriel Mts. 487 Comment
  CAS-BOT-BC84966  Artemisia californica Ernest Braunton 1902-9-1 690 Los Angeles Ballona Slough Comment
  CAS-BOT-BC84971  Artemisia californica Grant 1906-9-1 7170 Los Angeles Catalina Is., So. Calif. Comment
  CATA3212  Artemisia californica Julie L. King 2016-11-30 31 Los Angeles Santa Catalina Island: Along Quarry Haul Rd., east side, about 1/4 mile by road from SE junction with Empire Landing Rd. 157 Comment
  CHSC35881  Artemisia californica James Henrickson 1973-1-1 8132 Los Angeles Santa Catalina Island, 1 mile west of city of Avalon near Airport Road. 152 Comment
  CHSC62031  Artemisia californica L. P. Janeway 1993-10-5 4611 Los Angeles Puente Hills; at the head of Arroyo San Miguel. 228 Comment
  RSA417244  Artemisia californica Samuel R. Tyson 1942-10-30 s.n. Los Angeles San Dimas Canyon. 457 Comment
  RSA0082597  Artemisia douglasiana R. G. Swinney 2010-8-30 13630 Los Angeles East Fork Big Santa Anita Canyon from confluence with Big Santa Anita Canyon bottom/Gabrieleno Trail to 0.5 mi. upstream. 595 Comment
  RSA607910  Artemisia douglasiana L. C. Wheeler 1961-6-13 7883 Los Angeles Pacoima Canyon near Dutch Louie Camp 716 Comment
  RSA609010  Artemisia douglasiana L. C. Wheeler 1931-1 s.n. Los Angeles La Verne. Comment
  UC1587562  Artemisia douglasiana Tim Ross and Annette H. Ross 1991-9-7 5958 Los Angeles near Yerba Buena Road <crossing> Mulholland Highway; Santa Monica Mountains Comment
  RSA762252  Artemisia douglasiana Orlando Mistretta, Christine Mistretta 2008-5-19 3109 Los Angeles Southern California Edison transmission line corridor (Segment 6, structure 100 per TRTP Survey 2008), Upper Fish Canyon, E of Monrovia Pk. 1209 Comment
  RSA589098  Artemisia dracunculus Orlando Mistretta 1994-9-13 1459 Los Angeles San Gabriel Mountains; Santiago Canyon; Santiago Creek near jct. of Forest Road 4N20 and BM 3980. 1213 Comment
  UC1745908  Artemisia dracunculus Annetta M. Carter, Arthur Carter 1935-9-11 970 Los Angeles Chilao Ranger Station at junction of Charleton Flats (Pine Flats) & Pacifico Road. San Gabriel Mtns. 457 Comment
  UC53904  Artemisia dracunculus Ernest Braunton 1902-6-8 437 Los Angeles Ballona Comment
  SBBG62445  Artemisia dracunculus F. Davis, M. N. Ackley -Jul-1928 294 Los Angeles Verdugo Wash, Glendale 243 Comment
  RSA139167  Artemisia nesiotica Reid V. Moran 1958-9-15 6833 Los Angeles San Clemente Island: canyon 1.8 miles SE of Eel Point. 100 Comment
  SBBG17749  Artemisia nesiotica P. H. Raven 1962-5-9 17709 Los Angeles Wilson Cove 45 Comment
  RSA417383  Artemisia tridentata subsp. parishii Ora M. Clark 1929-3-30 1907 Los Angeles West Lancaster Comment
  CAS-BOT-BC97335  Artemisia tridentata subsp. tridentata H. M. Hall 1919-10-20 s.n. Los Angeles Mint [Canon] Canyon Comment
  CATA3268  Arundo donax Julia Parish, Ben Dion 2017-2-3 011 Los Angeles Santa Catalina Island: Industrial area northwest of Avalon Cemetery 0 Comment
  UCR180338  Asclepias erosa Scott D. White, Andrea Warniment 2006-7-7 11600 Los Angeles SE Tehachapi Mtns, Gorman area, west of the I-5 Freeway at SR-138 interchange 1037 Comment
  RSA595946  Asclepias fascicularis Steve Boyd, Mark Elvin, Victoria Jotikasthira 1996-6-25 8879 Los Angeles Liebre Mountains, southeastern end of Peace Valley in San Andreas Rift Zone, fault sag south of Highway 138 and north of the California Aqueduct, ca. 0.75 air miles west of Quail Lake. 1006 Comment
  RSA760858  Asclepias fascicularis R. G. Swinney 2008-8-14 9428 Los Angeles South Fork Big Rock Creek at South Fork Campground Spring 1402 Comment
  UCR272555  Asclepias fascicularis R. G. Swinney 2011-10-27 15900 Los Angeles San Gabriel Mountains, West Fork San Gabriel River, c. 300 meters east (downstream) of entrance gate to Cogswell Dam, between FS Rd 2N25 and the stream 649 Comment
  POM121839  Asclepias fascicularis Marcus E. Jones 1924-9-10 s.n. Los Angeles San Gabriel Mountains: Swartout valley Comment
  POM9872  Asparagus officinalis I. M. Johnston 1917-6-14 1346 Los Angeles West of Pomona. Comment
  UCR208182  Aspidotis californica I. W. Clokey, B. C. Templeton 1929-1 4435 Los Angeles Western Transverse Range; Santa Monica Mtns., Mandeville Canyon 500 Comment
  UC111288  Astragalus brauntonii Ernest Braunton May 1907 1281 Los Angeles Sherman Comment
  RSA0040252  Astragalus brauntonii Ernest Braunton 1901-6-18 s.n. Los Angeles Foothills near Sherman. Comment
  SD48968  Astragalus didymocarpus Lois E. James 1946-4-20 1747 Los Angeles Soledad Canyon, along railroad tracks at Acton Comment
  RSA599269  Astragalus didymocarpus var. didymocarpus Steve Boyd, Lauren Raz 1997-3-31 9443 Los Angeles Liebre Mountains region: Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain 914 Comment
  RSA90157  Astragalus didymocarpus var. didymocarpus F. W. Peirson 1918-5-5 581 Los Angeles West foot of Santa Susanna Grade, Simi Valley. Comment
  CAS-BOT-BC178342  Astragalus gambelianus Marcus E. Jones 1926-4-26 s.n. Los Angeles Malibu Hills Comment
  RSA533466  Astragalus gambelianus T. S. Ross 1991-4-21 4556 Los Angeles Whittier Hills (Puente Hills, pro parte), ridgetop between Turnbull and Sycamore Canyons. 320 Comment
  UC13399  Astragalus lentiginosus var. antonius H. M. Hall 1899-6-22 Los Angeles Swarthout Canyon San Antonio Mountains, Schwartout Canyon 1889 Comment
Read comments
Dec 28 2011
  UCR280074  Astragalus lentiginosus var. variabilis Onkar Singh 2016-4-2 5690 Los Angeles Mojave Desert, Antelope Valley, 11 km NW of Lancaster, 200 m south of West Avenue F and 400 m west of 60th Street West 708 Comment
  RSA415688  Astragalus purshii var. tinctus Robert Gustafson 1978-6-1 995 Los Angeles Off dirt road leading into Hungry Valley, ca.4 mile west from the junction with the 2-lane paved Peace Valley Rd., west of Gorman. 1250 Comment
Read comments
Oct 29 2013
  POM156476  Astragalus tener var. titi L. R. Abrams 1903-4-12 3251 Los Angeles Near Hyde Park Comment
  CAS-BOT-BC194002  Astragalus trichopodus var. lonchus Grant 1900-3-28 2361 Los Angeles Avalon, Sta. Catalina Is. Comment
  POM25659  Astragalus trichopodus var. lonchus I. M. Johnston 1917-4-11 965 Los Angeles N*r Slough. [locality name change to Laguna Dominguez] 24 Comment
  RSA235239  Astragalus trichopodus var. lonchus E. R. Blakley 1961-9-24 4771 Los Angeles Santa Catalina Island. N side of Ben Weston Beach. 6 Comment
  UC1211024  Astragalus trichopodus var. lonchus Huron H. Smith 1912-5-30 5043 Los Angeles beachroad near Avalon (Santa Catalina Isl.); Santa Catalina Island Comment
  UC397229  Astragalus trichopodus var. lonchus George B. Grant and Walter Wheeler Apr 21 1904-Apr 26 1904 74 -6262 Los Angeles Santa Catalina Island Santa Catalina Island (Pacific Ocean) Comment
  POM122429  Astragalus trichopodus var. phoxus Marcus E. Jones 1926-6-7 s.n Los Angeles South of Lebec. Comment
  RSA627538  Astragalus trichopodus var. phoxus Sandy Leatherman, S. D. White 1998-5-15 10 Los Angeles Western Liebre Mountains. West of Castaic Lake and east of Interstate 5. 610 Comment
  UCD170730  Astragalus trichopodus var. phoxus A. C. Sanders 2005-5-5 29875 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, northeast rim of Cruzan Mesa along dirt road under powerlines, above Vasquez Canyon Rd. 640 Comment
  RSA692173  Astragalus trichopodus var. trichopodus Scott D. White 2003-5-20 9317 Los Angeles Northern Chino hills: Diamond Bar. Hills and canyons within gated community called The Country, east of Diamond Bar Blvd. Steep unnamed canyons draining southward into Tonner Canyon. 244 Comment
  CATA3044  Athysanus pusillus Amy Catalano 2016-3-22 053 Los Angeles Santa Catalina Island: North of end of first Old Hunting Road along Empire Landing Road between Airport Road and Sheep Chute Road, on east side of ridge 354 Comment
  RSA683891  Atriplex A. C. Sanders, Mark Elvin, Cathleen Weigand 2002-7-30 25474 Los Angeles Newhall Ranch, Potrero Canyon just above old ranch buildings and corrals 335 Comment
  RSA478286  Atriplex Gertrude Dunn 1930-8-11 s.n. Los Angeles Santa Monica Comment
  SBBG13507  Atriplex argentea var. expansa P. H. Raven 1962-5-8 17619 Los Angeles near summit of ridge above Wilson Cove 121 Comment
  UC1234705  Atriplex argentea var. mohavensis Peter H. Raven 1962-5-8 17619 Los Angeles in clayey grassland near summit of ridge above Wilson Cove (San Clemente Island); , above Wilson Cove 121 Comment
  RSA0086995  Atriplex canescens R. G. Swinney 2010-6-1 13076 Los Angeles Kentucky Spring Canyon, 50-400 meters east of Angeles Forest Hwy. at 1.7 miles south of Soledad Pass Rd. 1067 Comment
  RSA6641  Atriplex confertifolia C. B. Wolf 1932-9-15 1549 Los Angeles About 2 blocks west of center of town of Lancaster. Antelope Valley, Mojave Desert. 718 Comment
  UCR205521  Atriplex glauca A. C. Sanders, T. B. Salvato 2009-5-19 36812 Los Angeles San Gabriel Valley, Montebello Hills, under SCE powerlines S of Montebello Blvd. and W of Plaza Dr., S of large shopping mall called Montebello Town Center 137 Comment
  SEINET4135193  Atriplex lentiformis Grant D. Brown 1950-11-24 569 Los Angeles Located 2 miles west of Topanga Canyon at base of coastal bluff.; 0 Comment
  CHSC98224  Atriplex lentiformis subsp. lentiformis R. E. Riefner Jr. 2006-7-29 06 -328 Los Angeles Torrance, Victoria Park, Dominguez Channel, vicinity of Del Amo Blvd. and Carson Plaza Dr. UTM; 11S 0382502E 3746087N 8 Comment
  SBBG37881  Atriplex leucophylla M. B. Dunkle 1939-4-5 7274 Los Angeles China Pt Comment
  UCR50425  Atriplex rhagodioides Bob Muns 1988-3-29 s.n. Los Angeles Pacific coast, Malibu Lagoon. 8 Comment
  SEINET4136261  Atriplex semibaccata Steve Boyd, L. Raz 1996-10-14 9051 Los Angeles Liebre Mountains region, Agua Dulce Canyon, just north of HIghway 14 and the confluence with Escondido Canyon, along Agua Dulce Canyon road.; 0 671 Comment
  SFV20037  Atriplex semibaccata A. Dittmer, S. Dark 2004-10-1 71 Los Angeles Ballona Wetlands. West side of wetlands on the north side of Jefferson Ave. close to road. Comment
  UCR282518  Atriplex serenana Mitch Provance, Tegan Provance 2017-9-30 917- 11 Los Angeles San Gabriel Mountains / Mojave Desert Transition, Pallet Creek, S side of Pallet Creek Rd., 1.3 miles W of Valyermo Rd. 1146 Comment
  LA31605  Atriplex serenana var. serenana Peter H. Raven; Henry J. Thompson, Henry J. Thompson 1959-10-14 14619 Los Angeles Santa Monica Mountains, Malibu Junction 266 Comment
  CAS-BOT-BC146031  Avena barbata Rev. J. C. Nevin 1904-1-1 s.n. Los Angeles Los Angeles. Comment
  RSA675880  Avena barbata LeRoy Gross 2003-3-9 787 Los Angeles Southwest side. A west-east trending ridge southwest of Flint Peak. Entered at west end, at Mount Carmel Drive, east of the (2) Glendale freeway., Between Chevy Chase Drive (Sycamore Canyon) to the north, and Glenoak Blvd. (Scholl Canyon) to the south. 357 Comment
  RSA385411  Avena fatua Edith A. Purer 1931-3-15 s.n. Los Angeles Centinela Boulevard. [Centinela 1889-1895, < 1 mile NE of what is now Inglewood] Comment
  RSA715124  Avena fatua Daisie Huang 2006-3-9 60309 -1 Los Angeles Vacant lot on Huntington Dr. east of Highland Ave., Duarte, CA. Sunny flat. 165 Comment
  RSA86729  Avena fatua F. W. Peirson 1918-04 1599 Los Angeles At 1085 New York Drive, Altadena Comment
  UC1922751  Avena sativa Valerie L. Soza, Laura Moore 2000-5-10 846 Los Angeles Transverse Ranges; Verdugo Mountains region; Verdugo Mountains, north side: Verdugo Crestline Dr., N of La Tuna Canyon and S of Pasko Park. Fire road south of Verdugo Crestline Dr. from fire gate to powerlines, W of peak ''1936''. Near 34deg 14' 31.5'' N 118deg 18' 6.9'' W T2N R14W NE/4, SW/4 sec. 2 Comment
  CAS-BOT-BC68351  Azolla filiculoides Alice Eastwood 1906-5-31 s.n. Los Angeles Bimini Baths Comment
  UC217979  Azolla filiculoides P. A. Munz May 1921 4554 Los Angeles pool in hills s of San Dimas 426 Comment
  UCR126349  Baccharis glutinosa A. C. Sanders 2003-8-6 27116 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, Potrero Canyon, bottom of valley above old ranch headquarters 335 Comment
  UCR127384  Baccharis glutinosa A. C. Sanders, Mark Elvin, Cathleen Weigand 2002-8-1 25525 Los Angeles Santa Clara River Valley, Newhall Ranch, large natural spring at north foot of 'Airport Mesa,' 0.75 mi. SW of Castaic Junction 305 Comment
  RSA615860  Baccharis pilularis Scott D. White 1995-10-19 3695 Los Angeles S edge of Santa Susana Mts., above Chatsworth, +/- 0.1-0.4 air mi N of Chatsworth Oaks Park (on Valley Circle Blvd.); 0.7-1.0 air mi SE of Chatsworth Peak. 370 Comment
  SBBG47518  Baccharis pilularis subsp. consanguinea M. B. Dunkle 1928-11-25 2033 Los Angeles Hamilton Cyn Comment
  LA200170  Baccharis salicifolia A. M. Johnson; 1928-2-17 sn Los Angeles SANTA MONICA MOUNTAINS, Griffith Park Comment
  RSA786886  Baccharis salicifolia Doris Bowers 1957-2-16 937 Los Angeles Dalton Canyon 610 Comment
  SBBG31397  Baccharis salicifolia R. F. Thorne 1966-4-5 35836 Los Angeles Cottonwood Cyn 106 Comment
  UCR187000  Baccharis salicifolia A. C. Sanders, T. B. Salvato, Michael Honer 2006-4-28 32228 Los Angeles Tehachapi Mtns. Foothills, near Oso Pumping Plant on the California Aqueduct, just below the Kern Co. line along the road to the pumping plant 939 Comment
  UCSB27664  Baccharis salicifolia Lavinger, S. 1975-10-27 Los Angeles On Bear Divide 1 mile west from its junction with Little Tujunga Road; Little Tujunga Canyon 609 Comment
Read comments
Nov 12 2014
  SEINET3145995  Baccharis salicifolia G. B. Grant 97 Los Angeles S CA; Las Angeles Comment
  RSA0062832  Baccharis salicifolia subsp. salicifolia LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser 2015-3-19 6755 Los Angeles San Gabriel Mountains: Arrastre Canyon, south of Acton. 846 Comment
  UC71922  Baccharis salicifolia subsp. salicifolia W. A. Setchell 1896-12-1 Los Angeles Los Angeles Comment
  UCR128004  Baccharis salicina Mark A. Elvin, Tricia Wotipka, Scott Boczkiewicz 2003-8-13 2996 Los Angeles Santa Clarita Valley, S side of the Santa Clara River, c. 200 m upstream from the mouth of Potrero Creek 274 Comment
  SBBG125927  Baccharis sarothroides A. Parikh, N. Gale 2010-5-27 3225 Los Angeles Sierra Pelona, 4.5 km W of State Hwy 14, 2 km SW of California Aqueduct; E Liebre Mtns 1000 Comment
  IRVC29660  Baccharis sarothroides Mark A. Elvin 2003-6-12 2947 Los Angeles Newhall Ranch, S of Magic Mountain Amusement Park, W of The Old Road Santa Clarita Valley 366 Comment
  JEPS32260  Balsamorhiza deltoidea I. W. Clokey, C. B. Clokey and B. C. Templeton 1930-5-13 4628 Los Angeles Bouquet Canyon 1100 Comment
  UCR95464  Balsamorhiza deltoidea Steve Boyd, O. Mistretta, J. Dolan 1996-4-18 8590 Los Angeles San Gabriel Mtns., Liebre Mtns, NW base of range at the extreme SE end of Peace Valley along Angeles National Forest Road 8N01, 6.7 road mi. from jct w/8N05, & c. 1 rd mi. from West Branch California Aquaduct 1098 Comment
  RSA44891  Barbarea orthoceras J. C. Roos 1947-5-31 3664 Los Angeles Meadow near Jackson Lake. Comment
  UC525799  Bassia hyssopifolia H. E. McMinn 1928-8-2 Los Angeles Norwalk Comment
  UC1280790  Berberis nevinii H. E. McMinn 1937-2-28 4467 Los Angeles San Fernando Wash Comment
  JEPS21653  Bidens pilosa J. H. Thomas 1957-11-13 6971 Los Angeles near Colorado St. and Lake Ave. (Pasadena); Pasadena Comment
  POM4977  Bidens pilosa W. R. Shaw 1900-7-3 51 Los Angeles Claremont. 365 Comment
  UC1871210  Bloomeria crocea var. crocea T. S. Ross 1993-4-21 6852 Los Angeles Channel Islands; Santa Catalina Island; Santa Catalina Island: SW part of the island in the vicinity of Cactus Peak; slope and small ridges N of Cactus peak summit 426 Comment
  CAS-BOT-BC14720  Boechera repanda A. A. Beetle 1942-6-25 3638 Los Angeles San Bernardino Mountains. 4 miles north of Big Pine Camp on Route 2. 1828 Comment
  CAS-BOT-BC25679  Boechera sparsiflora I. M. Johnston 1918-5-12 1952 Los Angeles San Antonio Mountains. Upper San Antonio Canyon. 1524 Comment
  CAS-BOT-BC30965  Bolboschoenus maritimus Louis C. Wheeler 1932-9-19 1392 Los Angeles Los Angeles R. at Los Feliz Blvd. 121 Comment
  UC1861739  Borago officinalis Scott D. White, John Green 2004-4-23 10227 Los Angeles Los Angeles Basin: City of Pasadena. Arroyo Seco at La Loma Road bridge crossing. 213 Comment
  RSA6056  Bothriochloa barbinodis C. B. Wolf 1932-10-3 4206 Los Angeles Santa Catalina Island: road to Renton Mine about 1 mile from junction with Wirgley Drive. 305 Comment
  SD67607  Bothriochloa barbinodis Leroy Abrams 1903-3-11 3110 Los Angeles Sepulveda Canyon, Santa Monica Mountains Comment
  UC213312  Bothriochloa barbinodis I. M. Johnston 1917-11-30 1800 Los Angeles San Antonio Mountains, mouth of Live Oak Canyon Live Oak Canyon; San Antonio Mountains, Live Oak Canyon 457 Comment
  CAS-BOT-BC145598  Bothriochloa laguroides subsp. torreyana Marcus E. Jones 1926-5-20 s.n. Los Angeles Mountains near Claremont. Comment
  UCR76422  Bowlesia incana T. S. Ross, E. Kellogg 1992-4-12 6128 Los Angeles San Clemente Island, Head of Grove Cyn. 459 Comment
  SBBG32157  Brachypodium distachyon R. N. Philbrick with R. F. Thorne 1967-5-20 B 67 -316 Los Angeles mouth of Descanso Cyn 30 Comment
  UCR62242  Brassica kaber S. J. Myers 1990-4-3 s.n. Los Angeles Powder Canyon, in the City of La Habra Heights 245 Comment
  RSA0066341  Brassica nigra Valerie L. Soza, LeRoy Gross 2000-5-25 964 Los Angeles San Gabriel Mountains, south side: North of fire road between Ebey and Doane canyons, south of Goldenrod Spring, above Sunland. 548 Comment
  UCR271895  Brassica nigra R. G. Swinney 2010-5-7 12595 Los Angeles San Gabriel Mountains, Lake View Terrace, Oliver Canyon, 0.85 air miles north of I-210 Fwy., c. 100 meters east of cyn. bottom along private dirt service rd. 463 Comment
  RSA482920  Brassica rapa Freda Detmers 1929-4-14 s.n. Los Angeles Descanso Canyon, Santa Catalina Island. Comment
  CAS-BOT-BC100427  Brickellia californica Steven A. Junak 1996-10-2 SCI- 703 Los Angeles San Clemente Island: W side of island, in lower portion of Horse Canyon 30 Comment
  POM351112  Brickellia californica Wm. Martin 1971-8-25 s.n. Los Angeles Trancas Canyon area, Santa Monica Mountains. Comment
  RSA609011  Brickellia californica L. C. Wheeler 1930-11 s.n. Los Angeles Clark's Grove, [Vicinity of Claremont]. Comment
  LA88582  Brickellia nevinii O. H. Kappler; 1943-9-11 539 Los Angeles 152 Comment
  RSA678124  Brodiaea filifolia Valerie L. Soza, LeRoy Gross 2001-5-22 1242 Los Angeles Morgan Fire 2000 area, between Morgan and Wildwood Canyons, just below Ferguson Motorway (less than 100 feet below). 473 Comment
  SBBG31456  Bromus arizonicus R. F. Thorne 1966-4-4 Los Angeles Bird Rock, N of Isthmus Cove 7 Comment
  CAS-BOT-BC149344  Bromus arizonicus Peter H. Raven 1959-4-19 14012 Los Angeles Santa Monica Mountains. Edge of beach, along coast 0.8 mile east of Ventura county line. 7 Comment
  CATA1231  Bromus carinatus Mark L. Hoefs, Douglas R. Hoefs, Jorge Hernandez 1995-6-21 2297 Los Angeles Santa Catalina Island: Upper Bulrush Canyon 286 Comment
  UCR223276  Bromus carinatus R. G. Swinney 2009-7-29 11446 Los Angeles Transverse Range; San Gabriel Mtns., Pacifico Mountain summit 2172 Comment
  SBBG131035  Bromus carinatus var. marginatus S. A. Junak 1999-5-7 SCa 895 Los Angeles between Cape and Middle Ranch Cyns, overlooking Cape Cyn Reservoir, conspicuous butte on ridge 475 Comment
  POM353049  Bromus diandrus L. E. Hoffman 1934-5-13 s.n. Los Angeles Millard's Canyon, Angeles National Forest. [San Gabriel Mountains.] Comment
  RSA0107649  Bromus diandrus R. G. Swinney 2011-6-23 15309 Los Angeles San Gabriel Mountains: Chilao Campground area, Chilao Creek, N of jct. of service road to Chilao (Fire) Station and road to Chilao Visitor Center. 1582 Comment
  RSA363399  Bromus diandrus Kenneth R. Montgomery, Thomas W. Strid 1973-4-14 73 -16 Los Angeles Dillon Divide, San Gabriel Mountains. Site of LASCA Cistus field plot. Comment
  RSA679943  Bromus grandis LeRoy Gross, Bill Hogshead, Orlando Mistretta, Valerie Soza 2003-5-23 945 Los Angeles Pacifico Mountain Road (3N17) ca. 1.3 miles NW along road from Alder Saddle to Pacifico Mountain and 2 miles SE from Mt. Pacifico Campgroud turnoff. 1784 Comment
  SBBG56565  Bromus grandis M. N. Ackley 1929-5-11 Los Angeles San Dimas Cyn Comment
  CATA1036  Bromus hordeaceus Mark L. Hoefs 1995-5-10 1959 Los Angeles Santa Catalina Island: Avalon Canyon, southeast side near horse trail 70 Comment
  RSA777879  Bromus hordeaceus R. G. Swinney 2009-6-8 11103 Los Angeles Horse Flats, 1 air mile NNW of Newcomb's Ranch at Hwy 2/Angeles Crest Hwy. 1720 Comment
  RSA0069710  Bromus hordeaceus Miller Zou, Alexandria Cheung, Daniel Kasang, Sabrina Lawrence-Gomez, Sarah Ratay 2011-7-8 22 Los Angeles Santa Catalina Island. Deer Valley Trail. 41 Comment
  RSA601176  Bromus madritensis subsp. madritensis L. C. Wheeler 1967-6-27 9919 Los Angeles San Gabriel Mountains : Sunset Ridge, NE of Cogswell Reservoir. 640 Comment
Read comments
Feb 4 2015
  CAS-BOT-BC162085  Bromus pseudolaevipes Le Roy Abrams 1901-6-1 1704 Los Angeles Saddle Peak. Santa Monica Mountains. Comment
  CAS-BOT-BC161862  Bromus rubens Rev. J. C. Nevin 1904-5-1 s.n. Los Angeles Los Angeles River. Comment
  RSA0077093  Bromus sterilis R. G. Swinney 2010-4-15 12224 Los Angeles Lime Kiln Canyon, 0.25-0.7 miles east of Pacoima Wash. 524 Comment
  RSA601125  Bromus sterilis L. C. Wheeler 1967-6-26 9892 Los Angeles San Gabriel Mountains : Elsmere Canyon, south central. At the forks of the canyon, just north of the section line. 488 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
  UCR191707  Bromus tectorum A. C. Sanders 2008-4-11 34868 Los Angeles Transverse Range/ Mojave Desert, hills south of Hwy 138, c. 1 mile SW of Neenach School 945 Comment
  SEINET239043 Image available Bromus trinii A. C. Sanders, D. Maueg; K. D. Jones 1998-6-22 21990 Los Angeles San Gabriel Mountains; Soledad Pass area at north foot of mtns. ca. 5 miles SW of Palmdale along SCE Mesa-Vincent Subs 1000 Comment
  JEPS52583  Calandrinia ciliata Frank W. Peirson 1919-3-30 356 Los Angeles Tujunga Canyon San Gabriel Mountains 441 Comment
  LA200772  Calandrinia ciliata Jonathan Sauer; 1978-4-9 5993 Los Angeles Santa Monica Mountains, Topanga Canyon State Park Comment
  RSA177687  Calandrinia ciliata R. F. Thorne, Percy C. Everett 1965-5-10 34523 Los Angeles Near upper end of Gallagher Canyon; Santa Catalina Island 427 Comment
  SBBG132073  Calandrinia menziesii S. A. Junak, B. Collins 1991-4-25 SCI 218 Los Angeles near site of Middle Ranch ruins, just N of rd of Middle Ranch Cyn Comment
  LA6450  Calocedrus decurrens Sponsler; February 1925 6314 Los Angeles San Gabriel Mountains, Baldy 1219 Comment
Read comments
Jan 20 2015
  RSA352846  Calocedrus decurrens Anstruther Davidson 1893-7-4 s.n. Los Angeles Big Rock. Comment
  RSA377298  Calochortus catalinae I. W. Clokey, E. G. Anderson 1935-5-9 6545 Los Angeles Puddingstone Dam Comment
  RSA712181  Calochortus clavatus A. C. Sanders 2005-5-5 29943 Los Angeles Western San Gabriel / Liebre Mtns. Region: Santa Clarita area, west edge of Cruzan Mesa, north of Bench Mark Plum. 671 Comment
  POM1714  Calochortus clavatus var. clavatus J. F. Illingworth 1898-06 108 Los Angeles Claremont Comment
  RSA660796  Calochortus clavatus var. gracilis LeRoy Gross, Valerie Soza 2001-6-6 435 Los Angeles Verdugo Mountains, north side; Wildwood Fire Road (now deserted and growing back) off of Verdugo Mountain Way dirt fire road. 488 Comment
  RSA586458  Calochortus invenustus Orlando Mistretta, Steve Boyd 1994-6-21 1365 Los Angeles Santiago Canyon: near summit of Pacifico Mountain 2134 Comment
  RSA618699  Calochortus invenustus Scott D. White 1998-5-19 6515 Los Angeles Castaic Lake Area: Grasshopper Canyon watershed, between 1-5 Freeway/ Old Ridge Route and the lake. Proposed North Lake Planned Community 427 Comment
  RSA607225  Calochortus kennedyi var. kennedyi Louis C. Wheeler 1968-5-27 s.n. Los Angeles Alimony Ridge. 1432 Comment
  UCR146266  Calochortus palmeri var. palmeri Orlando Mistretta 1995-6-23 1870 Los Angeles Transverse Ranges; San Gabriel Mountains, head of Little Rock Creek c. 0.5 mile downstream from Alder Saddle 1509 Comment
  IRVC28191  Calochortus plummerae Naomi Fraga, et al. 2004-6-3 1240 Los Angeles Along Barrett Stoddard Road (2N04) between Cascade and barrett Cyns. Transverse Ranges; San Gabriel Mtns. Comment
  RSA0021462  Calochortus plummerae Duncan S. Bell, Caitlin Elam, Evan Meyer 2013-6-13 5068 Los Angeles Sheep Mountain Wilderness; Coldwater Canyon off of Cattle Canyon, on the southwestern flanks of Mount San Antonio. 898 Comment
  CATA482  Calochortus splendens Sara L. Crockett, Steve Junak, Mark Hoefs, Janet Takara 1997-3-28 624 Los Angeles Santa Catalina Island: N side of Cherry Harbor, overlooking mud flats, ca. 40 - 60 m upslope 48 Comment
  RSA0070209  Calochortus splendens Orlando Mistretta 2003-5-2 1989 Los Angeles Foothills above Claremont. 577 Comment
  JEPS85105 Image available Calochortus venustus Roy E. Buck and Rexford Palmer 1989-4-27 1215 Los Angeles 7 air km nw Castaic (2.8 air km se of Townsend Pk summit, betw lanes of Interstate 5 near nw end of crossover sect, +/- on ridge betw Violin Canyon & large cyn to ne) 640 Comment
  RSA0095350  Calystegia felix Anstruther Davidson 1902-05 1892 Los Angeles Riviera [Pico Rivera]. Comment
  SD52944  Calystegia macrostegia Peter H. Raven 1962-4-9 17143 Los Angeles San Clemente Island; grassy slopes near barracks, Wilson Cove. 60 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
  CAS-BOT-BC221328  Calystegia macrostegia subsp. cyclostegia Peter H. Raven 1959-4-4 13953 Los Angeles Santa Monica Mountains. Just east of Zuma Beach, Point Dume 15 Comment
  CAS-BOT-BC215752  Calystegia macrostegia subsp. intermedia John I. Carlson 1914-4-28 s.n. Los Angeles Avalon, Catalina Isl. Comment
  RSA394900  Calystegia macrostegia subsp. intermedia Richard C. Barkelew 1929-4-7 s.n. Los Angeles Mulholland Hy. 305 Comment
  SDSU14830  Calystegia macrostegia subsp. macrostegia Patrick McConnell 2003-4-27 28 Los Angeles Chalk Canyon, approx 1/2 mile inland from Horse Beach, growing among Rhus, Encelia and Malacothamnus clementinus, SHOBA zone of San Clemente Island. 30 Comment
  POM32003  Camissonia bistorta C. F. Baker 1903-4-1 4119 Los Angeles Claremont. Comment
  UCR127365  Camissonia boothii subsp. decorticans Mark A. Elvin 2003-4-9 2471 Los Angeles Santa Clarita Valley, Newhall Ranch Commerce Center, canyon north of SR 126 from 'Grapevine Mesa 335 Comment
  RSA624655  Camissonia californica Louis C. Wheeler 1973-5-5 s.n. Los Angeles San Gabriel Mountains: Mill Canyon off Soledad Canyon. 732 Comment
  RSA660421  Camissonia californica Orlando Mistretta 1992-5-21 398 Los Angeles Right Star Mine, S of Acton. Comment
  SD90247  Camissonia campestris Benjamin C. Stone 1952-3-21 1 Los Angeles Blanchard Park, Claremont. Comment
  RSA167085  Camissonia campestris subsp. campestris W. G. Webb 1935-4-19 s.n. Los Angeles Tejon Ranchos, near Lebec Comment
  RSA552194  Camissonia campestris subsp. campestris D. Charlton 1991-5-18 s.n. Los Angeles West side of Piute, in dunes. Edwards AFB Comment
  UCR233752  Camissonia cheiranthifolia Jeremiah George 2012-3-12 s.n. Los Angeles South Coast, Hermosa Beach, vacant lot south of 1125 Manhattan Avenue 11 Comment
  RSA682119  Camissonia confusa Valerie L. Soza, Bill Hogshead 2003-5-6 s.n. Los Angeles On Chantry Flat Road (2N41) from Picnic Ground to the north end of Santa Anita Canyon Road. 610 Comment
  RSA599513  Camissonia graciliflora Steve Boyd, Lauren Raz 1997-3-26 9338 Los Angeles Liebre Mountains region: Northern base of Portal Ridge at the mouth of Myrick Canyon, southern edge of the Antelope Valley, south of Fairmont Reservoir. 976 Comment
  RSA617408  Camissonia graciliflora Scott D. White, Sandy Leatherman 1998-5-19 6524 Los Angeles Castaic Lake Area: Grasshopper Canyon watershed, between 1-5 Freeway/ Old Ridge Route and the lake. Proposed North Lake Planned Community. 427 Comment
  UCR192532  Camissonia graciliflora A. C. Sanders 2008-4-10 34791 Los Angeles Transverse Range/Mojave Desert, hills south of Hwy 138, c. 1 mile south of Neenach School, slopes N & E of VABM 'Pine 1006 Comment
  RSA656470  Camissonia hirtella Valerie L. Soza, Shalini Deo, LeRoy Gross 2000-4-20 696 Los Angeles Verdugo Mountains, north side : Northeastern side of La Tuna Canyon, north of 210 Fwy, north of La Tuna Canyon Road. SSW of Dorothy and Estepa Drive junction, Haines Canyon Park. 579 Comment
  RSA679931  Camissonia hirtella LeRoy Gross, Bill Hogshead, Orlando Mistretta, Valerie Soza 2003-5-23 942 Los Angeles Pacifico Mountain Road (3N17) ca. 1.3 miles NW along road from Alder Saddle to Pacifico Mountain and 2 miles SE from Mt. Pacifico Campgroud turnoff. 1784 Comment
  UCR270940  Camissonia hirtella R. G. Swinney 2011-6-14 15119 Los Angeles San Gabriel Mountains, Vetter Mt. Lookout tower, 1.3 air-miles west of Charlton Flat entrance at Angeles Crest Hwy 1802 Comment
  POM3238  Camissonia micrantha I. M. Johnston 1917-5-6 1932 Los Angeles Evey Canon, north of Claremont. 686 Comment
  RSA182327  Camissonia micrantha J. Olmstead 1962-4-30 3409 Los Angeles 1960 Johnston Peak fire, from west fork of San Dimas Creek to Wolfskill falls 457 Comment
  RSA449027  Camissonia micrantha Christopher Davidson 1973-4-6 1864 Los Angeles Tapia Park, Malibu Canyon. 244 Comment
  UCR220198  Camissonia pallida R. G. Swinney 2009-4-2 10247 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills/Western Mojave Desert, Bob's Gap, 3.2 miles south of Hwy 138 on east side of Bob's Gap Road 1235 Comment
  RSA632845  Camissonia pallida subsp. pallida Robert F. Thorne, A. C. Gibson, J. P. Simon, D. J. McGillivray 1970-4-17 39506 -A Los Angeles Mojave Desert: Edge of Angeles National Forest; Grandview Canyon. Ca. 5 miles south of Highway 138, ca. 10 miles southeast of Pearblossom. 1433 Comment
  RSA755932  Camissonia pallida subsp. pallida Orlando Mistretta, Christine Mistretta 2008-4-9 2406 Los Angeles Ritter Ridge, SW of Lancaster. Along SCE Edison transmission lines, 0.5 mi. NW of intersection of transmission lines with Elizabeth Lake Rd. (Segment 5, structure 28 per TRTP survey - 2008) 953 Comment
  POM49678  Camissonia strigulosa L. R. Abrams 1901-4-3 1261 Los Angeles Santa Monica Mountains. Comment
  UCR149953  Camissonia strigulosa Scott D. White 2004-5-10 10360 Los Angeles Liebre Mtns, N slope below Bald Mountain 1280 Comment
  RSA454103  Camissonia strigulosa Bonnie C. Templeton, I. W. Clokey 1930-4-8 1017 Los Angeles San Fernando Valley. Grassy flat. 400 Comment
  UC1122294  Camissoniopsis bistorta Jerome S. Horton 1939-5-24 543 Los Angeles Tanbark Flats Pomona Quadrangle Comment
  CAS-BOT-BC160248  Camissoniopsis cheiranthifolia subsp. cheiranthifolia E. R. Blakley 1962-6-10 5255 Los Angeles Near Wall #2, San Clemente Island 9 Comment
  LA32209  Camissoniopsis cheiranthifolia subsp. suffruticosa Peter H. Raven; 1959-3-15 13855 Los Angeles Santa Monica Mountains, Zuma Beach, along shore east of Zuma Beach 9 Comment
  SBBG16845  Camissoniopsis cheiranthifolia subsp. suffruticosa K. A. Wilson 1961-3-12 997 Los Angeles Zuma Beach Comment
  UC306297  Camissoniopsis cheiranthifolia subsp. suffruticosa S. B. Parish 1918-2-23 11667 Los Angeles sand dunes Hermosa Beach Comment
  SBBG131814  Camissoniopsis guadalupensis S. A. Junak, B. Collins 1991-4-24 SCI 205 Los Angeles just S side of Eel Cove Cyn 30 Comment
  LA91488  Camissoniopsis intermedia Bruce Douglas Clayton; Greg Shaw 1972-4-11 89 Los Angeles SANTA MONICA MOUNTAINS, Nettleburn Creek Canyon, Mountain Park Research Campus, at head of canyon. 585 Comment
  RSA66294  Canbya candida F. W. Peirson 1921-5-19 2412 Los Angeles Little Rock Creek: north base of San Gabriel Mountains. 1037 Comment
  CHSC95855  Capsella bursa-pastoris LeRoy Gross 2001-2-17 339 Los Angeles Verdugo Mountains, North side: Along Hostetter Mountainway, on paved part of road, just east of La Tuna Canyon Road. 487 Comment
  SFV11231  Capsella bursa-pastoris D. K. Shayne 1966-3-16 125 Los Angeles Santa Susana Mountains Stony Point. 330 Comment
  UCSB2273  Capsella bursa-pastoris Haller, Norman 1953-3-28 Los Angeles 2 blks. West of Sepulveda on Mulholland Dr., Santa Monica Mts. 457 Comment
  CATA628  Capsella bursa-pastoris Mark L. Hoefs 1991-4-8 1083 Los Angeles Santa Catalina Island: Side canyon (Rattlesnake Canyon) of upper Avalon Canyon 146 Comment
  UCD114195  Cardamine californica Daryl Koutnik 1978-3-24 161 Los Angeles east side of Cornell Road, 1 mile south of Seminole Hot Springs. 365 Comment
  UCSB10190  Cardamine californica H., J. 1941-4-4 Los Angeles San Dimas Canyon trail to flumes 4 and 5; field no. 588 609 Comment
  UCSB7097  Cardamine californica Gill, Robert 1960-2-17 Los Angeles Little Dalton Canyon, San Gabriel Mt. range; Pacific slope drainage area 426 Comment
  UC1595296  Cardamine oligosperma Tim Ross 1991-3-10 4213 Los Angeles e side RSA (Bernard Field Station, e side Rancho Santa Ana Botanic Garden); Claremont, Bernard Field Station, e side Rancho Santa Ana 391 Comment
  UCSB46756  Cardamine oligosperma Roos, Alfred 1958-6-16 Los Angeles Evans & Reeves Nursery, Brentwood, West Los Angeles Comment
  SD252276  Carduus pycnocephalus Steven A. Junak 1999-5-20 Sca 958 Los Angeles Santa Catalina Island: along Cottonwood-Black Jack Road, plant stop. 341 Comment
  CDA6906  Carduus tenuiflorus George Garrettson 1955-4-29 s.n. Los Angeles Dudley Philips Ranch (Superior Dairy pasture) near Masonic Home, Covina. 0 Comment
  RSA616068  Carex alma Scott D. White, Brian Leatherman 1997-1-21 6060 Los Angeles NW San Gabriel Mountains, Santa Clara River Watershed: Pole Canyon, above existing quarry (site proposed for expanded mining operations). 579 Comment
  RSA639180  Carex alma L. C. Wheeler 1966-10-1 8933 Los Angeles San Gabriel Mountains: Millie's Orchard, lower Colby Ranch, Coldwater Canyon 1006 Comment
  RSA729558  Carex alma R. G. Swinney 1999-7-14 7556 Los Angeles San Gabriel Mtns.: Allison Gulch, at confluence with East Fork San Gabriel River Canyon 732 Comment
  RSA776491  Carex alma LeRoy Gross, Jane Tirrell 2011-7-20 5529 Los Angeles Spring, along Angeles Crest Highway, north of Lily Spring. Near 2287 Comment
  RSA778740  Carex alma Orlando Mistretta, Christine Mistretta 2010-6-1 5234 Los Angeles Transverse Ranges; San Gabriel Mountains region: Mill Creek Canyon; along Southern California Edison transmission line corridor; approx. 1.0 air miles S of Mill Creek summit, near spur road to Falcon Mine. 1280 Comment
  RSA364613  Carex barbarae L. E. Hoffman 1932-8-10 s.n. Los Angeles Verdugo Woodlands, Glendale. Comment
  SEINET7552636 Image available Carex bolanderi Orlando Mistretta, Steve Boyd 1994-6-21 1388 Los Angeles San Gabriel Mountains; Santiago Canyon; Drainage northwest of Pacifico Mountains; 7.5' USGS topographic quadrangle 1585 Comment
  UC2030096  Carex densa Steve Boyd, Valerie Soza 2002-4-10 1405 Los Angeles Transverse Ranges, Liebre Mountains region: Haskell Canyon, Del Sur Ridge. Stables Fire 2001 area. Comment
  RSA639181  Carex fracta L. C. Wheeler 1966-10-1 8948 Los Angeles San Gabriel Mountains; Colby Ranch. Comment
  UCR120886  Carex multicaulis L. C. Wheeler 1968-6-1 s.n. Los Angeles San Gabriel Mtns., Chilao Creek headwaters 1799 Comment
  RSA91603  Carex multicaulis F. W. Peirson 1924-5-27 4626 Los Angeles north slope of Strawberry Peak, San Bernardino Mts. 1524 Comment
  CAS-BOT-BC118977  Carex pellita Ysabel Fetterman 1974-5-1 s.n. Los Angeles Arroyo Sero, Pasadena. Comment
  UCR168189  Carex spissa Joseph M. Keefe 1977-6-10 22072 Los Angeles Transverse Ranges; San Gabriel Mountains, Northern Verdugo Mountains; 1 km south of La Tuna Canyon Road on Fire Break Road West, Sun Valley 460 Comment
  UC1133504  Carex triquetra Jerome S. Horton 1936-4-28 311 Los Angeles n end San Dimas Reservoir; Pomona Quadrangle, San Dimas watershed Comment
  RSA757200  Castilleja affinis subsp. affinis Orlando Mistretta, Christine Mistretta 2008-4-7 2356 Los Angeles along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 43 per TRTP survey-2008) 1020 Comment
  SFV13109  Castilleja affinis subsp. affinis W. M. Perry 1980-5-25 35 Los Angeles San Gabriel Mountains On firebreak on east side of Cattle Canyon. 1050 Comment
  UCR144093  Castilleja applegatei subsp. martini Scott D. White, D. E. Bramlet 1998-6-29 6809 Los Angeles San Gabriel Mtns, West of Mt. Islip, just above eastern boundary of San Gabriel Wilderness. c. 4-mi closed section of Hwy 39 from 1.6 miles west of the junction with Crystal Lake access road to the junction with Hwy 2 2012 Comment
  RSA229189  Castilleja applegatei subsp. martinii Robert F. Thorne, C. W. Tilforth 1971-6-29 40712 Los Angeles San Gabriel Mountains, Angeles National Forest: Aliso Creek at Tie Canyon where crossed by Angeles Forest Road. 1372 Comment
  RSA622844  Castilleja applegatei subsp. martinii Louis C. Wheeler 1968-7-3 s.n. Los Angeles North side of Bichota Canyon, east of heliport 1402 Comment
  UCSB6028  Castilleja applegatei subsp. martinii B., K. 1943-6-14 Los Angeles Fern Springs, San Dimas Experimental Forest, San Gabriel Mountains Comment
  OBI49271  Castilleja exserta Alice R. Hinde 1884-1 s.n. Los Angeles Anaheim Comment
  RSA0044700  Castilleja foliolosa Valerie L. Soza, Steve D. Boyd, Leland Lubinsky 2000-6-29 1044 Los Angeles Liebre Mountains: Junction of Old Ridge Route (FS Road 8N04) and road to summit of Liebre Mountain (FS Road 7N23). 1189 Comment
  RSA400564  Castilleja foliolosa Christopher Davidson 1973-4-6 1857 Los Angeles Tapia Park, Malibu Canyon. 244 Comment
  UCR131700  Castilleja foliolosa C. B. Wolf 1928-3-29 01558 Los Angeles SW Mojave Desert, 3 miles SW of Neenach at junction of Pine Canyon and Sandberg roads 915 Comment
  RSA400557  Castilleja foliolosa Bonnie C. Templeton, I. W. Clokey 1930-4-8 1060 Los Angeles Near Elizabeth Lake. 700 Comment
  RSA587814  Castilleja foliolosa Orlando Mistretta 1994-6-15 1356 Los Angeles San Gabriel Mountains: Santiago Canyon. Side drainage entering santiago canyon from the W, about 3 miles S of confluence of santiago Creek and Little Rock Creek. 1341 Comment
  SD66917  Castilleja foliolosa R. Mitchell Beauchamp 1967-3-20 350 Los Angeles Edge of cliff above Abalone Point, south of Avalon, Santa Catalina Island Comment
  UCR4192  Castilleja martinii R. H. Sauer 1965-4-13 s.n. Los Angeles San Gabriel Mtns, Pasadena, Arroyo Seco Canyon, along road c. 2.5 miles into the canyon 426 Comment
  UCR146505  Castilleja minor subsp. spiralis Scott D. White 2004-7-28 10657 Los Angeles San Gabriel Mtns., Clear Creek area. In and around the 'The Pines' Picnic area, immediately south of Angeles Forest Hwy, c. 0.5 mi west of jtn. with Angeles Crest Hwy. 1052 Comment
  RSA448770  Castilleja plagiotoma Bonnie C. Templeton 1932-6-19 4918 Los Angeles Ranger Station, Lone Pine canyon, Big Pine Park Comment
  RSA588138  Castilleja plagiotoma Orlando Mistretta 1994-5-23 1235 Los Angeles Little Rock Creek, drainage E of Creek and N of Forest Rd. 4N15. 1311 Comment
  UCR138503  Castilleja plagiotoma L. C. Wheeler 1970-6-28 s.n. Los Angeles San Gabriel Mtns., Blue Ridge 2241 Comment
  UC1583149  Castilleja pruinosa Orlando Mistretta 1987-6-25 Los Angeles e flank Mt. Gleason (near microwave tower); San Gabriel Mountains, Angeles National Forest Comment
  UCSC001472  Catalpa bignonioides Peter Kamb 1947-5-25 542 Los Angeles Altadena 396 Comment
  SD181647  Caulanthus amplexicaulis Orlando Mistretta 1993-6-2 863 Los Angeles San Gabriel Mountains: Along road to Vincent Mine. 2009 Comment
  SD215437  Caulanthus coulteri Steve Boyd, Lauren Raz 1997-3-25 9296 Los Angeles Upper end of broadalluvial valley at head of Cienaga Canyon, southern base of Liebre Mountain at end of dirt road leading 1.0 km northeast of Knapp Ranch. 1096 Comment
  UCR185596  Caulanthus coulteri A. C. Sanders 2007-4-25 33581 Los Angeles Tehachapi Mtns., Oso Canyon, 0.25 mi. SE of the Kern Co. line along Oso Cyn. Rd. 1159 Comment
  CAS-BOT-BC41136  Caulanthus heterophyllus John Thomas Howell 1928-3-20 3464 Los Angeles Floor of Vermont Canyon, Griffith Park. Comment
  RSA0013579  Caulanthus heterophyllus D. E. Bramlet 2008-3-26 4123 Los Angeles Bee Canyon. Bowerman landfill site. 202m S of the Bee Cyn. Access Road, 151m west of landfill entrance. Comment
Read comments
Nov 2 2018
  SFV7995  Caulanthus heterophyllus T. Gordon, M. H. Grayum, K. Felt 1976-5-7 1361 Los Angeles San Gabriel Mountains On hillside adjacent to lower Trail Canyon. 793 Comment
  CAS-BOT-BC40221  Caulanthus lasiophyllus Louis C. Wheeler 1932-4-1 546 Los Angeles San Jose Hills at Pomona. 304 Comment
  CAS-BOT-BC47918  Ceanothus arboreus A. J. McClatchie 1893-9-14 s.n. Los Angeles Catalina Island Comment
  UCR190940  Ceanothus cordulatus R. G. Swinney, Cody Clarke 2001-6-20 8000 Los Angeles San Gabriel Mtns., summit of Mt. Lewis, NW of Dawson Saddle 2560 Comment
Read comments
Feb 6 2013
  CAS-BOT-BC48734  Ceanothus crassifolius Philip A. Munz 1925-4-23 9445 Los Angeles San Gabriel Canyon 487 Comment
  CAS-BOT-BC48745  Ceanothus crassifolius Henry J. Thompson 1959-3-22 1866 Los Angeles 1 mile north of Tapia Park, Las Virgenes Road north of Malibu Canyon 60 Comment
  RSA398856  Ceanothus crassifolius Anstruther Davidson 1890-04 s.n. Los Angeles Glendale. Comment
  RSA399029  Ceanothus cuneatus var. cuneatus Elbert Benjamine 1929-3-24 100 Los Angeles Mint Canyon. Comment
  UC218153  Ceanothus cuneatus var. cuneatus P. A. Munz 1920-5-10 3334 Los Angeles in wash below rr tracks. Claremont Comment
  UC1070656  Ceanothus greggii A. D. Gifford 1935-3-29 527 Los Angeles 2 3/4 miles NNE of Liebre Pk. Tejon 1219 Comment
  RSA609270  Ceanothus leucodermis Louis C. Wheeler 1968-5-25 s.n. Los Angeles San Gabriel Mountains: Mesa on west side of Bear Creek off West Fork San Gabriel River. 610 Comment
  UCR277404  Ceanothus leucodermis R. G. Swinney 2010-8-23 13576 Los Angeles San Gabriel Mountains, Mt. Zion summit, between Hoegee Campground and Camp Sturtevant on the Mt. Zion Trail 1090 Comment
  UCR124377  Ceanothus megacarpus I. W. Clokey, B. C. Templeton 1929-1 4507 Los Angeles Western Transverse Range; Santa Monica Mtns., Mandeville Canyon 350 Comment
  SBBG39122  Ceanothus megacarpus var. insularis M. Van Rensselaer 1937-7-1 Los Angeles Santa Catalina Island Comment
  SD112040  Ceanothus megacarpus var. insularis Linda Allen, Betsy Carpenter 1975-3-21 Los Angeles Santa Catalina Island, on east slope Black Jack Mountain on Airport Road. Comment
  LA43648  Ceanothus oliganthus Zaitlin; 1951-3-17 sn Los Angeles Angelus Crest Hwy S Side 731 Comment
  CAS-BOT-BC63345  Ceanothus spinosus Edith Abigail Purer 1935-5-11 6564 Los Angeles Malibou Rd., Santa Monica Mountains. Comment
  RSA398944  Ceanothus spinosus Ora M. Clark 1928-12-2 1318 Los Angeles N.E. Hollywood Comment
  UCR98730  Ceanothus vestitus Steve Boyd, Lauren Raz 1997-5-1 9688 Los Angeles Liebre Mtns region, Sierra Pelona ridgeline, c. 1.5 mi west of Mt. McDill & 1.3 mi. SSE of Lincoln Crest, the head of Bouquet Canyon 1512 Comment
  RSA755955  Celtis australis Dan S. Cooper 2007-5-4 1 Los Angeles Griffith Park. c. 300 m south of Travel Town in small side canyon. Comment
  SD126062  Centaurea benedicta A. C. Sanders, B. Pitzer,Phillips,Sylber 1988-7-6 7987 Los Angeles Lancaster, southwest part of town, east of 40th street west, at Ave L-6 744 Comment
  UC472357  Centaurea melitensis C. F. Millspaugh 1920-2-13 4713 Los Angeles waste grounds at the far e side of Golf Links; Avalon Comment
Read comments
Apr 29 2008
  UC894386  Centaurea melitensis L. W. Nuttall 1920-1-1 74 Los Angeles Santa Catalina Island Comment
  POM351507  Centaurea melitensis D. A. Young 1969-5-25 P 475 Los Angeles 150 yds off Diamond Bar Blvd. 3.5 mi. S of the Diamond Pt. School. 274 Comment
  RSA202451  Centaurea repens R. L. Armacost 1960-9-27 1336 Los Angeles Santa Monica, alley near Washington Comment
  RSA188697  Centaurium venustum Robert F. Thorne 1966-4-30 36364 a Los Angeles Santa Catalina Island; Grassy slope above Gallagher s Canyon 427 Comment
  RSA773544  Centrostegia thurberi R. G. Swinney 2009-4-29 10572 Los Angeles Carr Canyon, 0.5-1.0 mi. east of Little Rock Creek confluence. 945 Comment
  CATA1214  Cerastium glomeratum Mark L. Hoefs, Douglas R. Hoefs, Jorge Hernandez 1995-6-15 2270 Los Angeles Santa Catalina Island: Cottonwood Canyon 33 Comment
  RSA226213  Cerastium glomeratum Gary D. Cromwell, David W. Wheat 1971-4-16 508 Los Angeles Mystic Canyon, 2 mi NE of Glendora 457 Comment
  RSA442196  Cerastium glomeratum Donald R. Bissing 1973-5-4 54 Los Angeles 0.4 mile from canyon mouth 725 Comment
  RSA552392  Cercocarpus betuloides D. Charlton 1990-4-15 4187 Los Angeles Kentucky Springs, Sierra Hwy, northern edge of the Angeles National Forest 1037 Comment
  UCR205048  Cercocarpus betuloides R. G. Swinney 2008-3-31 8582 Los Angeles San Gabriel Mtns., Glendora Mountain summit 1013 Comment
  CLARK-A1528-3976  Cercocarpus betuloides John C. Roos 1942-3-7 1104 Los Angeles San Gabriel Mountains Comment
  CAS-BOT-BC142136  Cercocarpus betuloides var. betuloides Mrs. G. Earle Kelly 1926-4-1 s.n. Los Angeles Between Los Angeles and Mojave Comment
  CHSC26362  Cercocarpus betuloides var. betuloides James Henrickson 1972-3-19 7183 Los Angeles Ca 7 air miles north of Sierra Madre along Hwy 2 in San Gabriel Mts. 1402 Comment
  LA47759  Cercocarpus betuloides var. betuloides Carl Epling; 1926-4-10 sn Los Angeles SIMI HILLS - SANTA SUSANA MOUNTAINS, Santa Susana Pass 457 Comment
  RSA660224A  Cercocarpus betuloides var. betuloides Fred Brooks 1988-4-3 3 Los Angeles San Antonio Canyon, above lower ranger station along stream and sides of canyon. Comment
  UC72967  Cercocarpus betuloides var. betuloides Pupils of Los Angeles High School June 1904 Los Angeles near Los Angeles Comment
  UCD113070  Cercocarpus betuloides var. betuloides Louis C. Wheeler 1946-8-25 6242 Los Angeles San Gabriel Mountains. Near Solider Creek on Coldbrook, Crystal Lake Road. 1524 Comment
  SD69648  Cercocarpus traskiae Robert F. Thorne 1967-5-18 36887 Los Angeles Santa Catalina Island; just above spcimen of C. betuloides blancheae, on steep dry open east-facing slope of Wild Boar Gullly. 136 Comment
  UC30977  Chaenactis artemisiifolia H. P. Chandler 1897-5-24 Los Angeles Fulkerson's Ranch, Claremont 731 Comment
  UCD150979  Chaenactis artemisiifolia D. S. Park 2010-4-29 65 Los Angeles Wildwood Canyon, found along trail and hillside. 429 Comment
  UCR127894  Chaenactis glabriuscula A. C. Sanders, Tricia Wotipka, Mark A. Elvin & others 2003-4-28 26097 Los Angeles Western San Gabriel Mtns., Newhall Ranch, Castaic Mesa, east of the filtration plant and Lake Hughes Rd., north of Charlie Canyon 457 Comment
  JEPS8818  Chaenactis glabriuscula var. glabriuscula W. L. Jepson 1935-4-17 17058 Los Angeles Portal Ridge Comment
  POM305671  Chaenactis glabriuscula var. glabriuscula Henry J. Ramsey, Henry J. Ramsey 1939-4-18 995 Los Angeles Antelope Valley. [Los Angeles or Kern County] Comment
Read comments
Nov 26 2016
  RSA0061127  Chaenactis glabriuscula var. glabriuscula LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser 2015-3-19 6831 Los Angeles San Gabriel Mountains: Arrastre Canyon, south of Acton. 846 Comment
  RSA588917  Chaenactis glabriuscula var. glabriuscula Timothy S. Ross, Steve Boyd, Peter Fritsch 1990-6-8 2954 Los Angeles Upper Big Tujunga Canyon: ridge and slopes descending +/-ENE from THORN (Triangulation Point 5499-ft) toward Big Tujunga Creek (about 0.6-1.6 air miles ENE of Barley Flats). 1250 Comment
  RSA590597  Chaenactis glabriuscula var. glabriuscula Timothy S. Ross, Walter Appleby 1993-5-20 7181 Los Angeles Western San Gabriel Mountains: vicinity of Wilson Canyon Saddle. 951 Comment
  RSA598910  Chaenactis glabriuscula var. glabriuscula R. G. Swinney 1989-4-26 s.n. Los Angeles San Gabriel Mountains, in and near Glendora Wilderness Park, Big Dalton Canyon. 0.4 mi. E of Glendora Mtn. Rd. 365 Comment
  RSA598911  Chaenactis glabriuscula var. glabriuscula R. G. Swinney 1989-5-10 s.n. Los Angeles San Gabriel Mountains, in and near Glendora Wilderness Park, Big Dalton Canyon. Big Dalton Canyon Road, N of the road, 0.6 mi. E of Glendora Mtn. Rd. 381 Comment
  RSA0008382  Chaenactis glabriuscula var. orcuttiana Robert Gustafson 1980-7-9 1790 Los Angeles Ballona Wetlands, Area 1. Comment
  SFV13268  Chaenactis stevioides M. J. Thor 1983-4-16 178 Los Angeles Mojave Desert Hi Vista, north of Saddle Back Butte State Park along 200th Street. 933 Comment
  RSA351848  Chaenactis xantiana Anstruther Davidson, Hasse 1906-6-9 1462 Los Angeles Big Rock Creek. Comment
  RSA599798  Chaenactis xantiana Steve Boyd, Lauren Raz 1997-3-25 9290 Los Angeles Liebre Mountains region: Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain, flats and slopes just northeast of ranch compound. 976 Comment
Read comments
Jul 18 2007
  RSA772308  Chaenactis xantiana R. G. Swinney 2009-4-28 10539 Los Angeles summit of Mt. Emma 1585 Comment
  CAS-BOT-BC279714  Chaenactis xantiana Ernest C. Twisselmann 1959-6-2 5333 Los Angeles Liebre Mountain: just below the fire lookout 1478 Comment
  RSA704357  Chaenactis xantiana Gary D. Wallace, M. Wallace, Z. Wallace 1982-4-24 1926 Los Angeles West of Palmdale, south end of Munz Ranch road. Comment
  RSA435965  Chamaesyce albomarginata Roy R. Snelling 1977-6-9 19 Los Angeles 2 miles south of Pearblossom. 1067 Comment
  RSA70547  Chamaesyce albomarginata F. W. Peirson 1919-2-16 2038 Los Angeles Point Fermin. Comment
  LA50648  Chamaesyce melanadenia M. Epling; Carl Epling 1925-5-15 sn Los Angeles SANTA MONICA MOUNTAINS, Griffith Park Comment
  RSA598276  Chamaesyce melanadenia R. G. Swinney 1989-4-1 s.n. Los Angeles In and near Glendora Wilderness Park, Big Dalton Canyon. Owl Flats,' in a disturbed area 488 Comment
  RSA704707  Chamaesyce serpens Gary D. Wallace, C. Black, D. Cohen, R. Lavenburg 1983-6-29 2087 Los Angeles Santa Catalina Island: Twin Harbors area Marine Station. Comment
  RSA607509  Chamaesyce serpillifolia subsp. serpillifolia L. C. Wheeler 1973-6-15 s.n. Los Angeles Los Angeles: Between San Diego (405) Fwy and Sepulveda Blvd., just E of Alameda St. Comment
  RSA733674  Cheilanthes covillei R. G. Swinney 1998-8-5 6649 Los Angeles San Gabriel Mtns.: upper Fork San Gabriel River, nameless tributary from the east, immediately north of Alder Gulch. 1280 Comment
  RSA685720  Cheilanthes covillei Samuel R. Tyson 1942-4-9 s.n. Los Angeles San dimas Cayon 1372 Comment
  POM324027  Chenopodium ambrosioides Greg Wright 1971-8-23 411 Los Angeles San Dimas Canyon at foot of Golden Hills Rd. 365 Comment
  RSA0048210  Chenopodium ambrosioides L. E. Hoffman 1963-7-7 s.n. Los Angeles Malibu Lagoon. 0 Comment
  RSA643289  Chenopodium ambrosioides R. D. Goeden, D. W. Ricker 1968-12-3 s.n. Los Angeles San Gabriel River Watershed: Whittier Narrows Dam, East San Gabriel. 61 Comment
  SEINET10858602  Chenopodium ambrosioides Mary Merello, Heidi H. Schmidt 1999-12-3 Merello 2516 Los Angeles City of Pasadena. Farm Fresh Ranch Market, 475 E. Orange Grove Blvd. Comment
  CHSC98104  Chenopodium berlandieri LeRoy Gross; Michael Denslow, Bill Hogshead, S. Swartzentruber 2003-6-17 1041 Los Angeles Transverse Ranges; Verdugo Mountains region: South side of mountains: Brand Canyon, below the large waterfall, where the canyon forks off. 393 Comment
  SEINET12723482 Image available Chenopodium berlandieri R. G. Swinney 2011-1 15680 Los Angeles San Gabriel Mountains; SE side of Camp Colby (Colby Ranch), Colby Grave marker, confluence of "Inspiration Cyn." & Coldwater Cyn., near spring and watertank (Chilao Flat 7.5 1140 Comment
  RSA604691  Chenopodium botrys L. C. Wheeler 1967-9-29 s.n. Los Angeles Ridge 1/2 mile WNW Pine Mountain. 1249 Comment
  RSA0040464  Chenopodium californicum R. G. Swinney 2010-5-11 12645 Los Angeles Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary. 829 Comment
  SD31184  Chenopodium californicum Edith A. Purer 1931-3-26 959 Los Angeles Palos Verdes Hills Comment
  RSA250480  Chenopodium fremontii R. F. Thorne, John Dourley 1967-10-10 37342 a Los Angeles Angeles National Forest: Blue Ridge. 2256 Comment
  CAS-BOT-BC473051  Chenopodium leptophyllum Geo. L. Mosley 1927-5-1 s.n. Los Angeles LaCrescenta Comment
  RSA692079  Chenopodium multifidum O. F. Clarke 1973-8-4 s.n. Los Angeles Pomona, corner of 9th and Locust Streets. 76 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
  UCR256843  Chenopodium murale R. G. Swinney 2010-6-8 13218 Los Angeles San Gabriel Mountains, Placerita Canyon Natural Area, east entrance (Walker Ranch) from Placerita Cyn. Rd. to canyon bottom and 0.2 miles to the west along Placerita Canyon Trail 573 Comment
  RSA592309  Chenopodium pumilio L. C. Wheeler 1967-5-13 9512 Los Angeles On mesa between Little Dalton and Englewild canyons, in vicinity of abandoned lemon grove. 381 Comment
  RSA604690  Chenopodium pumilio L. C. Wheeler 1967-9-29 s.n. Los Angeles Ridge 1/2 mile WNW Pine Mountain. 1249 Comment
  RSA762235  Chenopodium strictum var. glaucophyllum Orlando Mistretta, Christine Mistretta 2008-5-19 3133 Los Angeles Southern California Edison transmission line corridor (Segment 6, structure 105 per TRTP Survey 2008), Upper Fish Canyon. 986 Comment
  UCR213336  Chlorogalum pomeridianum Justin M. Wood 2009-6-8 853 Los Angeles San Gabriel Mountains, city of San Dimas, Sycamore Canyon, Falcon Ridge Ranch 457 Comment
  SBBG127390  Chorispora tenella A. C. Sanders 2010-3-30 37708 Los Angeles E of Lancaster and S of Redman, 90th St E 0.35 mi N of Ave H 727 Comment
  RSA679862  Chorizanthe brevicornu var. brevicornu LeRoy Gross, Orlando Mistretta, Valerie Soza 2003-5-13 887 Los Angeles Big Rock Creek, North and East of Valyermo Ranger Station, off Big Pines Highway. 1143 Comment
  RSA0085098  Chorizanthe coriacea R. G. Swinney 2010-4-23 12377 Los Angeles East end of Hansen Dam Basin, on N side of Big Tujunga Wash channel, 0.1-0.5 miles E of Orcas Park. 314 Comment
  SD186287  Chorizanthe parryi var. fernandina Mark A. Elvin 2003-6-11 2940 Los Angeles N end of Santa Susana Mtns.: Newhall Ranch, ridge ca 900 m SW of Airport Mesa 111 Comment
  POM2203  Chorizanthe staticoides C. F. Baker 4706 Los Angeles Hills near Claremont Comment
  RSA392677  Chorizanthe staticoides N. C. Cooper 1945-5-1 2220 Los Angeles Tapia Park area, Santa Monica Mountains. 610 Comment
  UC52618  Chorizanthe staticoides Harley P. Chandler 1897-5-4 Los Angeles claremont 335 Comment
  UCR155389  Chorizanthe staticoides A. C. Sanders, T. B. Salvato 2005-5-24 30273 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, c. 0.5 mi. NW of community of Mint Canyon 610 Comment
  UCR238979  Chorizanthe staticoides Anuja Parikh 2010-5-5 3145 Los Angeles South Coast, San Gabriel Valley, near southwest corner of Santa Fe Dam, 0.4 km east-northeast of intersection of Hwy I-605 and Arrow Hwy 130 Comment
  RSA781096  Chorizanthe staticoides Sandy Leatherman, Pam De Vries 2011-4-28 2011 -7 Los Angeles Transverse Ranges; Liebre Mountains region: Directly north of Esguerra Road, 1,500 meters from Boquet Canyon Road in Santa Clarita 491 Comment
  RSA682515  Chorizanthe xanti var. xanti Scott D. White, Michael Honer 2003-5-7 9207 Los Angeles Liebre Mountains: Tapia Canyon, about 2 air miles east of Interstate 5 junction at 'Old Ridge Route.' 427 Comment
  SFV13220  Chrysolepis sempervirens W. M. Perry 1980-6-19 61 Los Angeles San Gabriel Mountains Mount Baldy. Comment
  CAS-BOT-BC32822  Chrysothamnus corymbosus Adolph Daniel Edward Elmer 1902-6-1 3668 Los Angeles Lancaster Comment
  UCR194614  Chrysothamnus nauseosus R. G. Swinney 1998-8-13 6753 Los Angeles San Gabriel Mtns., summit of Iron Mountain 2427 Comment
Read comments
Jul 6 2021
  CAS-BOT-BC285399  Cirsium occidentale var. californicum John Thomas Howell 1931-5-29 6557 Los Angeles Westwood Hills, Santa Monica Mts. Comment
  CAS-BOT-BC285409  Cirsium occidentale var. californicum Louis Wheeler 1933-7-4 1903 Los Angeles San Dimas Canyon, San Gabriel Mts. 640 Comment
  RSA597452  Cirsium occidentale var. californicum Timothy S. Ross, J. Mark Porter 1995-5-4 8418 Los Angeles Texas Canyon: ca 1.9 road miles NE of Bouquet Canyon Road. 555 Comment
  SBBG95914  Cirsium occidentale var. occidentale M. B. Dunkle 1939-4-3 7227 Los Angeles Chenetti Cyn Comment
  RSA010941  Cistanthe monandra Fay A. MacFadden 1930-4-30 1628 Los Angeles Verdugo Mountains: Tuna Canyon. 335 Comment
  RSA582791  Cistanthe monandra Timothy S. Ross, Steve Boyd 1993-5-23 7285 Los Angeles Steep, northerly draw draining from saddle between Red Mtn's long E Ridge and a small notched peak (3227-ft), to upper Clearwater Canyon, ca 430-500 m SSW of Plum Spring. 875 Comment
  RSA709630  Cistanthe monandra LeRoy Gross 2005-4-28 2120 Los Angeles Ridgeline to Mt. Emma and canyon south of this ridge. West from Mt. Emma (northwest trending ridge, lower part of ridgeline starts to turn southwest.) East of Mt. Emma Road., Near 34.45864N, 118.08684W to 34.46310N, 118.07530W. Then dropped off ridge into canyon bottom back to origin. 1235 Comment
  UCR127243  Clarkia affinis Mark A. Elvin, M. S. Enright, Tricia Wotipka 2003-5-24 2922 Los Angeles Santa Susana Mtns., Newhall Ranch, head of Salt Creek, northern crest of Santa Susana Mtns. 915 Comment
  LA200700  Clarkia bottae H. & M. Lewis; 1947-5-7 211 Los Angeles Santa Monica Mountains, Decker Road, 0.4 mi. N of Latigo Canyon Rd Comment
  LA45546  Clarkia bottae M. Zaitlin; 1951-5-16 sn Los Angeles SANTA MONICA MOUNTAINS, North Sepulveda Way. 396 Comment
  RSA131023  Clarkia bottae Percy C. Everett, E. K. Balls 1959-6-2 23850 Los Angeles 2 miles W of Seminole Hot Springs, Santa Monica Mountains. 869 Comment
  CAS-BOT-BC172247  Clarkia cylindrica subsp. cylindrica George L. Moxley 1927-5-1 s.n. Los Angeles La Crescenta Comment
  RSA601566  Clarkia cylindrica subsp. cylindrica Louis C. Wheeler 1967-6-15 9816 Los Angeles San Gabriel Mountains: South side Fremont Pass, east side. Land Grant 549 Comment
  UC373503  Clarkia cylindrica subsp. cylindrica C. L. Hitchcock 1928-6-2 1 Los Angeles 1/8 mi n Newhall Tunnel 500 Comment
  SEINET12189206  Clarkia deflexa J. F. Bright, Wyman, C. 1931-1 5490 Los Angeles near Pasadena Comment
  CAS-BOT-BC172097  Clarkia dudleyana C. F. Baker 1904-5-1 4714 Los Angeles Hills near Claremont Comment
  CAS-BOT-BC172100  Clarkia dudleyana Wesley O. Griesel 1961-6-3 s.n. Los Angeles State Hwy. 2 about 3 mi. above La Canada, San Gabriel Mts. 609 Comment
  JEPS43825  Clarkia dudleyana Frank W. Peirson 1919-6-7 466 Los Angeles Cow Canyon Divide San Gabriel Mountains 1371 Comment
  UCR168195  Clarkia heterandra W. R. Dudley, F. H. Lamb 1896-6-9 4429 Los Angeles Transverse Ranges; Liebre Mtns region, canyon near Elizabeth Lake, 'Fir Canyon Comment
  CATA725  Clarkia purpurea subsp. quadrivulnera Mark L. Hoefs 1991-5-18 1234 Los Angeles Santa Catalina Island: Middle Canyon 268 Comment
  UC20323  Clarkia purpurea subsp. quadrivulnera Dr. A. Davidson 1895-1 Los Angeles Los Angeles Comment
  RSA73363  Clarkia unguiculata F. W. Peirson 1920-5-16 2086 Los Angeles Tujunga Canyon, west end of San Gabriel Mountains. 457 Comment
  RSA73345  Clarkia xantiana F. W. Peirson 1928-6-2 7943 Los Angeles Trail up South Fork of Rock Creek. 1677 Comment
  UC1719584  Clarkia xantiana subsp. parviflora Monica Geber with Vincent Eckhart 1995-6-6 Los Angeles Northern foothills of San Gabriel Mountains, off L. A. County Road just W of the mouth of the canyon of Big Rock Creek, about 2 km SE of Valyermo Post Office. Comment
  RSA757201  Claytonia exigua subsp. exigua Orlando Mistretta, Christine Mistretta 2008-4-7 2358 Los Angeles along SCE transmission line corridor, ca. 1 mi. NW of intersection of transmission line with State Hwy. 14 (1.25 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 43 per TRTP survey-2008) 1020 Comment
  UCR186764  Claytonia parviflora T. B. Salvato, Sandra Murcia 2007-3-28 2007 Los Angeles San Gabriel Mountains, Santa Anita Reservoir, proposed 4-acre sediment placement site, east side of the channel and 0.4 mi south of the Elkins Avenue entrance gate 680 Comment
  RSA0042239  Claytonia parviflora subsp. parviflora Orlando Mistretta, Mark Elvin 1995-5-10 1689 E Los Angeles San Gabriel Mountains. Bare Mountain Canyon. Head of W. Fork. 1767 Comment
  RSA729824  Claytonia parviflora subsp. viridis R. G. Swinney 1998-7-2 6262 Los Angeles San Gabriel Mtns.: NE of Table Mountain, Wrightwood area, 0.8 mi NE of junction of roads 4N21B, 4N21A, and 4N21 2110 Comment
  UCR186757  Claytonia perfoliata T. B. Salvato, Sandra Murcia 2007-3-28 2014 Los Angeles San Gabriel Mountains, Angeles National Forest, lower Santa Anita Canyon at the upper end of Santa Anita Reservoir 427 Comment
  UCR192053  Claytonia perfoliata A. C. Sanders 2008-4-11 34851 Los Angeles Transverse Range/ Mojave Desert, hills south of Hwy 138, c. 1 mile SW of Neenach School, vicinity of mapped spring NW of VABM 'Pine 973 Comment
  UCR192834  Claytonia perfoliata R. G. Swinney 1998-7-2 6262 Los Angeles San Gabriel Mtns., north of Table Mountain, Wrightwood area, 0.8 mi. NE of junction of roads 4N21B, 4N21A, and 4N21 2110 Comment
  RSA329733  Claytonia perfoliata subsp. intermontana Gary D. Wallace 1965-3-25 212 Los Angeles San Gabriel Mountains, Millard Canyon, north of Pasadena 915 Comment
  UC1108610  Claytonia perfoliata subsp. mexicana Huron H. Smith 1912-5-29 5022 Los Angeles Summit Road Summit Road, Santa Catalina Island; Santa Catalina Island 396 Comment
  RSA658954  Claytonia perfoliata subsp. perfoliata Paul Niepp 1994-4-14 10 Los Angeles Riparian habitat directly west of San Dimas Ranger Station on Sand Dimaas Canyon Road. Comment
  UCR210304  Clematis ligusticifolia R. G. Swinney 2008-10-16 9591 Los Angeles San Gabriel Mtns., Jackson Lake, south side of Big Pines Highway 1872 Comment
  RSA650475  Clematis pauciflora Brian Koch 1981-4-26 12 Los Angeles 1 1/2 (?) mi W on the west fork of the San Gabriel River service road. Comment
  CAS-BOT-BC423125  Cleomella obtusifolia A. D. E. Elmer 1902-6-1 3629 Los Angeles Lancaster Comment
  CAS-BOT-BC423123  Cleomella obtusifolia Frank W. Peirson 1933-5-13 10661 Los Angeles Twelve miles south of Muroc Comment
  JEPS28887  Collinsia bartsiifolia var. davidsonii Ernest C. Twisselmann 1962-4-18 6952 Los Angeles Oso Canyon Tehachapi Mountains, Tejon Ranch 1036 Comment
  JEPS27148  Collinsia torreyi var. wrightii I. M. Johnston 1917-8-22 Los Angeles saddle between Baldy and Pine Mt. Pine Mt.; San Antonio Mtns 2667 Comment
  RSA411144  Collomia grandiflora F. A. Thackery 1928-5-18 521 Los Angeles Tujunga Comment
  SD30234  Colutea arborescens Paul O. Schallert 1943-4-19 Los Angeles Monrovia, in canyon Comment
  CATA164  Comarostaphylis diversifolia subsp. planifolia Mark L. Hoefs, A. Douglas Propst 1973-3-14 125 Los Angeles Santa Catalina Island: First side canyon of Cape Canyon 243 Comment
  UC1234693  Constancea nevinii Peter H. Raven 1962-4-12 17312 Los Angeles in canyon below the Tomb; San Clemente Island 121 Comment
  UC149162  Constancea nevinii T. S. Brandegee May, 1890 Los Angeles Santa Catalina Island Comment
  RSA659446  Convolvulus arvensis Monica Acosta 1998-5-22 14 Los Angeles The Center for Regenerative Stuedies, South of California State Polytechnic University. (Cal Poly Pomona) 225 Comment
  RSA0105017  Conyza canadensis R. G. Swinney 2011-10-27 15915 Los Angeles San Gabriel Mountains: West Fork San Gabriel River, c. 300 meters east (downstream) of entrance gate to Cogswell Dam, between FS Rd 2N25 and the stream. 649 Comment
  RSA646130  Conyza canadensis Orlando Mistretta 1992-9-14 805 Los Angeles San Gabriel Mountains: North Fork Saddle. Tujunga Ranger District. Comment
  POM40198  Conyza coulteri Marcus E. Jones 1882-2-25 s.n. Los Angeles Pasadena. Comment
  RSA138527  Conyza coulteri Reid V. Moran 1959-3-9 7156 Los Angeles 1 mile N of Eel Point, San Clemente Island 20 Comment
  JEPS70065  Cordylanthus rigidus subsp. setiger L. R. Heckard 1971-9-29 2845 Los Angeles 0.4 mi e Topanga Park (on Skyline Dr.); Santa Monica Mts. 426 Comment
  CDA21765  Coreopsis bigelovii G. D. Barbe, T. C. Fuller 1973-4-9 1189 Los Angeles 4 miles (6.4 km) south of Palmdale, 0.7 mile north of Pearblossom Highway on Sierra Highway. 0 Comment
  POM31332  Coreopsis californica Marcus E. Jones 1882-2-22 s.n. Los Angeles Pasadena. Comment
  CDA1015  Coreopsis gigantea D. G. Kelch 1991-3-17 1326 Los Angeles Santa Catalina Is.; 1.5 km N of Avalon. 0 Comment
  RSA155910  Coreopsis gigantea Peter H. Raven 1962-5-22 17848 Los Angeles Santa Catalina Island. About 1 mile below Middle Ranch. Comment
  RSA253129  Coreopsis gigantea Gary D. Wallace, M. Hoefs 1975-3-23 1417 Los Angeles Santa Catalina Island near boat landing, along Pebbly Beach Road at Lover's Cove 6 Comment
  RSA526073  Coreopsis gigantea Steve Boyd, Timothy S. Ross, Peter W. Fritsch 1990-4-6 4172 Los Angeles San Clemente Island. East side of island, 0.2 mile S of U.S. Navy site called 'Jack'. 152 Comment
  UC55130  Coreopsis gigantea J. H. Barber 1898-3-7 372 Los Angeles Point Duma Comment
Read comments
Feb 20 2015
  CAS-BOT-BC105684  Corethrogyne filaginifolia Bunch; Baily 1974-8-15 74 -673 Los Angeles Texaco Oil Field, Castaic Comment
  CAS-BOT-BC105712  Corethrogyne filaginifolia Ernest Braunton 1902-8-1 651 Los Angeles Oak Knoll Comment
  JEPS126514  Corethrogyne filaginifolia Staci Markos 2001-9-18 193 Los Angeles Angeles National Forest, 6 miles west of Three Points on N2 (Pine Canyon Road). Comment
  UC101087  Corethrogyne filaginifolia H. M. Hall 1905-7-1 6723 Los Angeles near Redondo Comment
  POM40861  Corethrogyne filaginifolia var. filaginifolia Marcus E. Jones 1882-05 s.n. Los Angeles Pasadena. Comment
  UC625045  Cornus glabrata F. R. Fosberg 1931-4-24 S 4679 Los Angeles Santa Catalina Isl., Hamilton Canyon 60 Comment
  CLARK-A1528-2616  Cornus occidentalis John C. Roos 1947-5-31 3666 Los Angeles San Gabriel Mountains Comment
  POM187607  Cornus occidentalis Joseph A. Ewan 1928-6-9 3634 Los Angeles Formerly abundant locally (at date of collection) in stream bottom thicket, Verdugo Canyon at Colima Drive Comment
  RSA200011  Cornus stolonifera Wandalee Thompson 1968-9-5 s.n. Los Angeles Shake Canyon about 6 miles west of Lake Hughes. 1524 Comment
  UCSB9475  Cotula australis H. Wedberg 1958-7-14 341 Los Angeles collected in the Athletic Field lawn near the Faculty Hill in U. C. L. A. campus Athletic Field lawn, Faculty Hill Comment
  IRVC29545  Crassula connata A. C. Sanders 2003-4-29 26160 Los Angeles Castaic Mesa, Newhall Ranch, north of Charlie Canyon and east Lake Hughes Rd. Western San Gabriel Mtns. 396 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
  UC1594381  Crassula connata var. eremica Tim Ross and Amy Kendall 1992-4-15 6195 Los Angeles 1328' knoll w. Stone filed station (central upland portion of isl., 236 degrees SW of 'Ledge', ca. 170 meters distant from summit of 'Ledge'); San Clemente Isl. 393 Comment
  UCD141990  Croton californicus Louis C. Wheeler 1965-12-4 s.n. Los Angeles San Gabriel Mountains; Arroyo Seco, in vicinity of Pine Canyon. Comment
  UCR100070  Croton californicus R. G. Swinney 1969-4-22 342 Los Angeles San Gabriel Valley, N and adjacent to Barnes Park along Rivergrade Rd., Baldwin Park. c. 200 yards east of San Gabriel River Channel. 91 Comment
  UCR41727  Croton californicus G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  SBBG14698  Cryptantha circumscissa H. and M. Dearing 1935-4-13 Los Angeles Bouquet Cyn, near Palmdale Comment
  RSA0119542  Cryptantha decipiens R. G. Swinney 2014-4-30 16260 Los Angeles San Gabriel Mountains; 3.8-4.0 miles s. of Hwy. 138 on w. side of Largo Vista Road to ridge, c. 100 meters to the west. 1387 Comment
  POM49197  Cryptantha flaccida L. R. Abrams 1901-4-4 1329 Los Angeles Chatsworth Park. Comment
  UC78714  Cryptantha flaccida T. S. Brandegee May 1889 Los Angeles Saugus Comment
  UCD119802  Cryptantha flaccida Collector unknown 1923-5-22 271 Los Angeles Eaton Canyon. Comment
Read comments
Sep 6 2013
  RSA603552  Cryptantha intermedia Sara L. Crockett, Mark Hoefs, Steven A. Junak, Janet Takara 1997-3-28 621 Los Angeles Santa Catalina Island. N side of Cherry Harbor, overlooking mud flats, 20-30m upslope 43 Comment
  SFV15332  Cryptantha intermedia J. C. Dittes, D. Stolp 1990-3-10 40 Los Angeles San Gabriel Mountains Riverbed of Big Tujunga River, 1 mile upstream of the flood control reservoir. 732 Comment
  UC450950  Cryptantha intermedia Fay A. MacFadden 1931-3-1 45 E Los Angeles Tuna Canyon Verdugo Hills Comment
  UCR136844  Cryptantha intermedia John F. Green 2003-6-24 s.n. Los Angeles Transverse Ranges; San Gabriel Mountains, Arroyo Seco, Pasadena, north of Jet Propulsion Laboratory 381 Comment
  UCR213378  Cryptantha intermedia Dan S. Cooper 2010-3-23 20100323- 03 Los Angeles Western Transverse Range, eastern Santa Monica Mtns., Griffith Park, north end of Commonwealth Ave., near entrance to nursery 265 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
  POM369527  Cryptantha intermedia Anstruther Davidson 1920-01 s.n. Los Angeles Flaya Rey Comment
  RSA535741  Cryptantha intermedia Tim Ross 1991-5-23 5490 Los Angeles San Clemente Island, lower Tota Canyon, middle of island, eastern escarpment. 67 Comment
  SDSU5469  Cryptantha intermedia Gerald Collier 1951-4-7 M 424 Los Angeles 2 miles west of U.S. Hwy 101. Comment
  RSA499644  Cryptantha micrantha Anstruther Davidson 1892-04 s.n. Los Angeles Los Angeles. El Monte. Comment
Read comments
Oct 3 2010
  UCR194766  Cryptantha micromeres Valerie Soza, Shalini Deo, LeRoy Gross 2000-4-20 711 Los Angeles Transverse Ranges; San Gabriel Mountains region, Verdugo Mountains, northeastern side of La Tuna Canyon, north of 210 Fwy and La Tuna Canyon Road. SSW of Dorothy and Estepa Drive junction, Haines Canyon Park 549 Comment
  SBBG119296  Cryptantha microstachys V. Soza, K. Hughes 1999-6-17 538 Los Angeles upper Winter Crk Trail at San Olene Cyn; T1N R11W SW/4 S3 731 Comment
  UCR178899  Cryptantha microstachys R. G. Swinney 1989-5-20 s.n. Los Angeles San Gabriel Mtns, Glendora Wilderness Park, 1 mi. east of Glendora Mountain Road on Big Dalton Canyon Road 427 Comment
  RSA164790  Cryptantha microstachys Wesley O. Griesel 1961-6-8 378 Los Angeles State Highway #2 near La Canada 610 Comment
  RSA0084656  Cryptantha muricata R. G. Swinney 2010-3-10 11817 Los Angeles NW Sylmar, 1/4 mile north of I-210 Fwy, c. 150 meters west of Filbert St. 427 Comment
  RSA0112768  Cryptantha muricata R. G. Swinney 2011-3-29 14241 Los Angeles San Gabriel Mts., Lake View Terrace, Big Tujunga Wash, 0.2-1.0 mi east of I-210 Fwy, N side of river channel. 366 Comment
  RSA748916  Cryptantha muricata R. G. Swinney 2008-5-2 8727 -A Los Angeles Big Rock Creek at Paradise Springs, north of Big Rock Creek Rd. on campground property 1439 Comment
  UC1584216  Cryptantha muricata Tim Ross and Steve Boyd 1990-5-17 2582 Los Angeles Mill Creek Tree Plantation San Gabriel Mts., Angeles National Forest,, Tujunga District 1612 Comment
  UC284279  Cryptantha muricata P. A. Munz 1923-5-27 6873 Los Angeles Rock Creek San Gabriel Mts. 1295 Comment
  RSA0096980  Cryptantha muricata var. denticulata Richard G. Swinney 2011-5-31 14907 Los Angeles San Gabriel Mountains: Monte Cristo Creek, 0.1-0.4 mile NE of Monte Cristo Campground and confluence with Mill Creek. 1096 Comment
  RSA0079158  Cryptantha muricata var. denticulata R. F. Thorne, John Olmsted 1965-8-26 35368 Los Angeles San Gabriel Mts.: Angeles National Forest, along Blue Ridge near upper end of Holiday Hill Ski Lift. 2470 Comment
  RSA0079317  Cryptantha muricata var. jonesii Matt Bogdanoff, Lord 1989-6-10 32 Los Angeles Mt. Baldy Rd. burn area. Comment
  RSA0079400  Cryptantha muricata var. jonesii L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil s Canyon, depression on bench NE of Campground. 1433 Comment
  RSA0079603  Cryptantha muricata var. muricata Lyman Benson 1945-6-5 11768 Los Angeles Cold Spring, 2 1/2 miles southwest of Camp Baldy on the Glendora Road. San Gabriel Mt. Range 1372 Comment
  RSA594674  Cryptantha nevadensis var. rigida L. C. Wheeler 1967-5-9 9376 Los Angeles Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch. 1067 Comment
  POM368260  Cryptantha nevadensis var. rigida Robert Gustafson 1978-6-1 982 Los Angeles 0.5 mile E off main dirt road running through Hungry Valley, on summit of hills overlooking upper Freeman Canyon, ca 1 mile S of Gorman. 1311 Comment
  RSA0078838  Cryptantha pterocarya var. pterocarya Justin M. Wood 2010-5-10 1592 Los Angeles San Gabriel Mountains: Little Rock Creek: upstream of Little Rock reservoir to confluence w/ Santiago Creek. 999 Comment
  UCR258739  Cryptantha pterocarya var. pterocarya R. G. Swinney 2010-5-19 12815 Los Angeles San Gabriel Mountains/Western Mojave Desert, 'Oracle Hill summit', abandoned Naval Analytics Station, at end of Pacific Telephone Access Rd., just west of Angeles Natl. Forest boundary, 2.05 air miles due east of Angeles Forest Hwy, 0.8 miles due west of Mt. Emma Rd. 1350 Comment
  UCR192197  Cryptantha similis A. C. Sanders 2008-4-18 34982 Los Angeles Transverse Range, upper Cow Spring Canyon, along wash 1072 Comment
  RSA747294  Cucurbita foetidissima A. C. Sanders, T. B. Salvato, Mitch Provance 2009-5-26 36914 Los Angeles San Gabriel Valley: San Gabriel River floodplain, Whittier Narrows Nature Center and east to Peck Rd. along the SCE powerlines and the river levee. 70 Comment
  SEINET10569446  Cupressus Carl C. Epling Epling s.n. 1924 Los Angeles Comment
  UC1348877  Cuscuta californica Robert F. Thorne 1966-6-2 36510 Los Angeles near upper end of road leading to White's Landing; Santa Catalina Island 396 Comment
  SBBG58133  Cuscuta campestris R. Hoffmann 1928-7-7 Los Angeles near Acton Comment
  UC191074  Cuscuta denticulata Katharine Brandegee Los Angeles Comment
  RSA602074  Cuscuta indecora L. C. Wheeler 1946-8-20 6226 Los Angeles 1 mile north of Covina. Comment
  RSA409722  Cuscuta subinclusa Anstruther Davidson 1890-09 s.n. Los Angeles Millards Canon, Pasadena. Comment
  UCR5105  Cuscuta subinclusa R. L. Rackham 1970-9-23 s.n. Los Angeles North of Claremont, SW corner of Padua Ave. and Baseline Road 463 Comment
  RSA529078  Cyclospermum leptophyllum T. S. Ross, Annette Ross 1991-8-4 5742 Los Angeles Pomona: Prostrate, inconspicuous weed in a lawn at California State Polytechnic University. Comment
  RSA601138  Cyclospermum leptophyllum L. C. Wheeler 1946-6-28 6217 Los Angeles Los Angeles. 637 North Ardmore Ave. Comment
  UCR239966  Cylindropuntia echinocarpa R. G. Swinney 2009-11-13 11605 Los Angeles Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Little Rock Creek and Carr Canyon, N of Mt. Emma Rd. 909 Comment
  RSA662141  Cynodon dactylon Carol Zuck 1981-2-3 5 Los Angeles 1462 B Springfield St. Upland. Comment
  SBBG128301  Cynodon dactylon M. L. Hoefs 1991-4-8 1085 Los Angeles side cyn (Rattlesnake Cyn) of upper Avalon Cyn 146 Comment
  RSA786841  Cynosurus echinatus LeRoy Gross 2012-6-17 5551 Los Angeles Along trail and benches of the creek bottom, near Idlehour campground. In upper Eaton Canyon. 808 Comment
  OBI70750  Cyperus difformis Louis C. Wheeler 1946-9-8 6361 Los Angeles San Gabriel Mts: San Gabriel Cyn, 1/4 mi below forks along hwy on W side Comment
  CATA1519  Cyperus eragrostis Mark L. Hoefs, Steven A. Junak 1996-7-9 2737 Los Angeles Santa Catalina Island: By Lower Cape Canyon Reservoir, Cape Canyon 237 Comment
  UCR231391  Cyperus eragrostis Dan S. Cooper 2011-9-30 911- 128 Los Angeles Western Transverse Range; Santa Monica Mtns., Griffith Park, Royce Canyon 264 Comment
  UCR206511  Cyperus esculentus A. C. Sanders, T. B. Salvato, Mitch Provance 2009-5-27 36953 Los Angeles San Gabriel Valley, confluence of San Gabriel River and Walnut Creek, between El Monte and Baldwin Park, S of I-10 Fwy and north of Valley Blvd, W of I-605 Fwy, under SCE powerlines 88 Comment
  POM1344  Cyperus niger var. capitatus I. M. Johnston 1916-11-21 s.n. Los Angeles Claremont. Comment
  RSA0015836  Cyperus odoratus LeRoy Gross, Evan Meyer, Bart O Brien 2013-10-17 6214 Los Angeles Hansen Dam flood control basin, Big Tujunga wash, between foothill Blvd. and Wentworth street. West of the 210 freeway. Collected short distance east and west, just south of Orcas Park, off Orcas Ave. 315 Comment
  UCR190046  Cystopteris fragilis R. G. Swinney 1998-10-3 6996 Los Angeles San Gabriel Mtns, upper Fish Fork San Gabriel River, c. 1/2 mile east (upstream) from Upper Fish Fork Campground, tributary from N side of San Antonio Ridge 1939 Comment
  RSA431665  Datisca glomerata Louis Greata 1900-08 s.n. Los Angeles Arroyo Seco, Pasadena Comment
  UCR125166  Datisca glomerata A. C. Sanders, Mark Elvin 2002-6-25 25283 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom, 0.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. 274 Comment
  UCR148042  Datisca glomerata Steve Boyd, Amber Maurice 2004-5-18 11342 Los Angeles Transverse Ranges; Liebre Mountains region, Elizabeth Lake Canyon at and just upstream from confluence with Ruby Canyon, between Warm Springs Mountain and Red Mountain 610 Comment
  UCR43296  Datisca glomerata David Charlton 1986-6-15 273 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
Read comments
Jun 26 2008
  RSA77419  Datisca glomerata F. W. Peirson 1904-8-28 122 Los Angeles Little Santa Anita Canyon, south base of San Gabriel Mts. Comment
  POM62413  Datura wrightii L. R. Abrams 1902-6-11 2510 Los Angeles Playa del Rey. Comment
  CAS-BOT-BC130938  Deinandra clementina Geo. B. Grant 1906-9-1 7166 Los Angeles Avalon, Catalina Is. Comment
  SBBG128196  Deinandra clementina M. G. Simpson, A. Russell, J. Dunn, D. Pivorunas, M. Walgren 2000-7-19 2189 Los Angeles ca. 0.2 mi S from the end of rd that runs S from Eel Point 69 Comment
  SBBG31359  Deinandra clementina R. F. Thorne with P. C. Everett 1965-5-11 Los Angeles rd side ca. 1 mi E of Isthmus Cove 152 Comment
  UC1375366  Deinandra clementina C. Davidson 1971-5-7 1522 Los Angeles Catalina Is. Isthmus Cataline Harbor Catalina Is. Isthmus Comment
  UC1532939  Deinandra clementina Robert F. Thorne 1975-9-3 47371 Los Angeles near Blue Cavern Point; Santa Catalina Island 15 Comment
  JEPS26183  Deinandra fasciculata Peter H. Raven and Henry J. Thompson 1959-9-18 14451 Los Angeles University of California Santa Monica Mountains, West Los Angeles, University of Cali 152 Comment
  UC625063  Deinandra fasciculata F. R. Fosberg 1931-5-21 S 4930 Los Angeles Parson's Landing Santa Catalina Island (grassy hillside facing ocean) 20 Comment
  CAS-BOT-BC131010  Deinandra minthornii John Thomas Howell 1977-3-7 52314 Los Angeles Summit of Santa Susana Pass, Ventura - Los Angeles Co. line 487 Comment
  SFV9753  Deinandra minthornii J. W. Dole, G. F. Fisler 1977-10-28 s. n. Los Angeles Santa Susana Mountains Chatsworth. Diamond Bar Ranch. Edge of Simi Freeway among the big rocks. Comment
  CAS-BOT-BC292096  Delairea odorata Geo. B. Grant 1905-1-15 1194 Los Angeles Pasadena Comment
  SBBG71727  Delphinium cardinale M. N. Ackley -May-1922 890 Los Angeles La Crescenta 457 Comment
  RSA587121  Delphinium parishii subsp. parishii Orlando Mistretta, S. D. Boyd 1995-5-23 1728 Los Angeles San Gabriel Mountains: Bare Mountain Canyon. 1372 Comment
  SD41989  Delphinium parryi D. F. Howe 1947-5-3 1548 Los Angeles Mint Canyon Comment
  UCSB1985  Delphinium parryi 1943-5-11 Los Angeles San Dimas Meadow; San Dimas Experimental Forest; San Gabriel Mountains Comment
  SBBG128319  Delphinium parryi subsp. parryi M. L. Hoefs 1995-5-4 1953 Los Angeles near rd between Cherry Valley and Howlands Landing 91 Comment
  CAS-BOT-BC116266  Delphinium parryi subsp. parryi T. S. Ross; V. W. Steinmann 1995-5-8 8546 Los Angeles Lower SPUNKY CANYON: easterly slope at the effluence of the canyon into Bouquet Reservoir. 926 Comment
  UC569959  Delphinium parryi subsp. purpureum A. Simontacchi 1935-5-26 41 Los Angeles 2 1/4 miles Southeast of Neenach 1066 Comment
  CATA3430  Dendromecon harfordii Stuart Olshevski, Jaimie Choi 2017-4-26 003 Los Angeles Santa Catalina Island: Middle Cottonwood WMU along El Rancho Escondido Road below the Airport 359 Comment
  CAS-BOT-BC192747  Deschampsia danthonioides J. Vuillet 1935-11-6 1933 Los Angeles Unspecified Comment
  POM307890  Descurainia pinnata subsp. glabra Henry J. Ramsey, Henry J. Ramsey 1938-4-16 2684 Los Angeles Lancaster Comment
  RSA585371  Descurainia pinnata subsp. glabra Timothy S. Ross 1991-4-27 4660 Los Angeles Mojave Desert: Fort Tejon Road, 0.1 mile W of its junction with Hwy 138 (& hiking +/-S to SSW), ca. 0.25-0.3 miles W of the county line 1183 Comment
  POM369383  Descurainia pinnata subsp. glabra B. C. Templeton 1930-4-5 1030 Los Angeles W of Lancaster Comment
  UCR23483  Descurainia sophia Alfred R. Roos 1954-5-4 s.n. Los Angeles San Fernando Valley, 5001 Gaviota, Encino 218 Comment
  UC1126517  Dicentra chrysantha G. T. Nordstrom 1935-5-10 572 Los Angeles 0.75 mi ne Blue Point; Angeles National Forest, Tejon Quad. 335 Comment
  RSA433534  Dicentra chrysantha Robin S. Collins 1973-5-28 312 Los Angeles Angeles National Forest, San Gabriel Mtns: Trail Canyon. 2-2.5 mi into canyon from start of pack trail 793 Comment
  UCR48043  Dicentra ochroleuca Kathy Harper 1987-5-2 s.n. Los Angeles Western Transverse Range; Santa Monica Mtns., Mulholland Hwy, between Las Virgenes Valley Overlook [34 deg. 06' 07'N, 118 deg. 41' 37'W) and Yerba Buena Rd.; at Yerba Buena Road Comment
  RSA0070367  Dichelostemma capitatum R. G. Swinney 2010-4-1 12142 Los Angeles San Gabriel Mountains: Pacoima Wash, c. 1 mile NE of I-210 Fwy, just north of Maclay/Harding St., (below burn area of 2009, Station Fire), below Forest Service boundary, from wash bottom to 150 m. to the west and from 50 to 150 meters north of Maclay. 399 Comment
  UCR271572  Dichelostemma capitatum R. G. Swinney 2011-5-19 14787 Los Angeles San Gabriel Mountains, Camp Colby (Colby Ranch), 0.6 miles SSE of jct. of Colby Ranch Rd. and FS Rd. 3N19, upper Big Tujunga Cyn., south side of Coldwater Cyn. creek 1073 Comment
  CAS-BOT-BC499433  Dichelostemma capitatum John I. Carlson 1914-4-28 s. n. Los Angeles Avalon, Catalina Islands Comment
  CAS-BOT-BC499435  Dichelostemma capitatum Le Roy Abrams; E. A. McGregor 1908-6-20 382 Los Angeles Liebre Mountain 1463 Comment
  LA21934  Dichelostemma capitatum subsp. capitatum Mary Reynolds; 1937-4-12 81 Los Angeles SANTA MONICA MOUNTAINS, Franklin Canyon, ca 2 mi S of Mulholland Dr. 243 Comment
  POM158324  Dichelostemma capitatum subsp. capitatum M. B. Dunkle 1928-3-31 1772 Los Angeles Little Harbor, Santa Catalina Island. 122 Comment
Read comments
Jan 23 2011
  SFV10184  Dichelostemma capitatum subsp. capitatum J. G. Cuti 1978-4-12 45 Los Angeles Verdugo Mountains Small canyon off south side of La Tuna Canyon road, about 4 miles east of Sunland Blvd. South facing slope. 460 Comment
  SBBG32093  Dichondra occidentalis R. N. Philbrick with R. F. Thorne 1967-5-18 B 67 -176 Los Angeles just N of Salta Verde Pt, Salta Verde Comment
  RSA0066385  Dichondra repens Doris Bowers 1969-9-27 241 Los Angeles Palos Verdes Pen. 305 Comment
  CAS-BOT-BC208976  Digitaria ischaemum Geo. B. Grant 1906-8-9 7158 Los Angeles Pasadena Comment
  OBI50365  Diplacus fremontii R. A. Oyler 1975-5-3 604 Los Angeles One mi N of Holcomb Ridge, 2 mi W of Largo vista, 1 mi S of Fort Tejon rd, Pear Blossom 1230 Comment
  CAS-BOT-BC150627  Diplacus longiflorus Timothy S. Ross; J. Mark Porter 1995-5-4 8499 Los Angeles Texas Canyon: ca 3.6 road miles NE of Bouquet Canyon Road 682 Comment
  CAS-BOT-BC150653  Diplacus longiflorus Joseph Andorfer Ewan 1932-5-30 7226 Los Angeles North Fork Tujunga Creek 914 Comment
  CAS-BOT-BC150655  Diplacus longiflorus F. A. M. 1936-5-1 14624 Los Angeles Puddingstone Dam Comment
  CAS-BOT-BC150667  Diplacus rutilus Ynez Whilton Winblad 1937-4-23 s.n. Los Angeles Near Pomona Comment
  RSA749655  Distichlis spicata R. G. Swinney 2005-8-5 8363 Los Angeles Caldwell Lake at Mile High, 0.4 mi. west of jct. of 204th St. East and Big Pines Hwy 1561 Comment
  UCR141191  Dithyrea californica June Latting 1973-4-21 s.n. Los Angeles Mojave Desert, near the Three Sisters hills, Antelope Valley, NE of Llano 976 Comment
  RSA461345  Dodecatheon clevelandii Ora M. Clark 1929-3-29 1797 Los Angeles East of Sandberg. Comment
  RSA461491  Dodecatheon clevelandii subsp. clevelandii Louis C. Wheeler 1934-3-10 2427 Los Angeles San Gabriel Mountains, near mouth of San Dimas Canyon. 442 Comment
  SFV12061  Dodecatheon clevelandii subsp. clevelandii D. L. Koutnik 1978-3-27 172 Los Angeles San Gabriel Valley Claremont. Johnson's Pasture in Live Oak Canyon drainage at north end of Mountain Avenue. 579 Comment
  UCR190787  Dodecatheon clevelandii subsp. clevelandii R. G. Swinney 2001-4-17 7875 Los Angeles San Gabriel Mtns., Glendora, Morgan Canyon plateau 402 Comment
Read comments
Mar 2 2013
  RSA461490  Dodecatheon clevelandii subsp. clevelandii Ella M. Kennedy 1923-2-18 s.n. Los Angeles San Gabriel Canyon Comment
  SD66877  Dodecatheon clevelandii subsp. insulare R. Mitchell Beauchamp 1967-3-20 357 Los Angeles open slope above beach road south of Avalon, Santa Catalina Island Comment
  RSA615508  Dodecatheon redolens Louis C. Wheeler 1966-8-21 8842 Los Angeles San Gabriel Mountains: Northwest slope, Mount Burnham Comment
  UCR256269  Draba corrugata R. G. Swinney 2010-10-13 14038 Los Angeles San Gabriel Mountains, Lily Spring, within 100 meters of main spring 2454 Comment
  RSA654216  Draba corrugata var. corrugata Valerie L. Soza, LeRoy Gross 2000-5-23 952 Los Angeles East of Kelly Camp, W of Bighorn Peak, 0.7 miles from Icehouse Saddle along Ontario Peak Trail 2377 Comment
  SBBG15902  Draba cuneifolia W. G. Webb 1935-2-2 Los Angeles San Rafael Hills, N of Glendale Comment
  RSA729522  Drymocallis glandulosa var. glandulosa R. G. Swinney 1999-7-5 7536 Los Angeles San Gabriel Mountains, upper Cedar Canyon, about 0.5 mi. NW of Big Pines Hwy at a point 0.5 mi. west of junction with Hwy 2 1915 Comment
  RSA693693  Dryopteris arguta L. E. Hoffman, R. J. S 1929-5-14 s.n. Los Angeles Pacoima Canyon, Angeles National Forest. Comment
  SD106233  Dudleya caespitosa K. Nakai 1980-6-5 620 Los Angeles Santa Monica Mountains; Pt. Dume towards the end of the point. 4 Comment
  JEPS49902  Dudleya cymosa subsp. pumila Frank W. Peirson 1919-5-14 452 Los Angeles Eaton Canyon, San Gabriel Mtns 685 Comment
Read comments
Dec 9 2015
  UC1015401  Dudleya densiflora Jack Whitehead and Scott E. Haselton 1946-6-13 733 Los Angeles Fish Canyon San Gabriel Mtns Comment
  RSA598225  Dudleya hassei James C. Dice, M. Donoghue 1983-5-20 347 Los Angeles Santa Catalina Island. Hamilton Cove, on slope above road to beach, .25 km NW of Lower Windsock. 61 Comment
  UCR216455  Dudleya lanceolata Nolan M. Ung 2008-5-26 035 Los Angeles San Gabriel Mountains, San Antonio Canyon above Upland, south of Mt. Baldy Village at Angeles National Forest fire station, just north of Shinn Rd., near San Bernardino Co. line 762 Comment
  LA210016  Dudleya lanceolata Joan Malloy; 1952-6-10 Los Angeles Santa Monica Mountains, Crater Camp Comment
  RSA632119  Dudleya lanceolata L. C. Wheeler 1932-7-9 950 Los Angeles San Gabriel Mountains: Rogers [Roberts] Canyon. 441 Comment
  RSA397767  Dudleya virens subsp. hassei M. B. Dunkle 1928-4-11 1859 Los Angeles Isthmus, Santa Catalina Island. Comment
  SDSU5743  Dudleya virens subsp. hassei Jim Dice, Michael Donoghue & Terry Martin 1983-5-20 347 Los Angeles Santa Catalina Island, Hamilton Cove, on slope above road to beach, ca. 0.25 km. northwest of Lower Windsock. 61 Comment
  UCR127379  Echinochloa colona A. C. Sanders, Mark Elvin, Cathleen Weigand 2002-8-6 25550 Los Angeles Santa Clara River Valley, north of Hwy 126 at Del Valle, between San Martinez Grande and S.M. Chiquito Canyons 274 Comment
  IRVC28612  Echinochloa crus-galli A. C. Sanders, Mark Elvin 2002-6-20 25237 Los Angeles Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river NE end of Santa Susana Mtns. 290 Comment
  SBBG118701  Ehrharta calycina V. Soza with L. Gross 1999-5-11 466 Los Angeles San Dimas Experimental Forest, SW of Johnstone Pk, E side of jct of Sycamore Flat Motorway and Bluebird Motorway, (T1N R9W, NW/4, SW/4 sec.23) 868 Comment
  CDA30784  Ehrharta erecta M. O'Brien 2010-7-12 s.n. Los Angeles North Coast Ranges; Lower Topanga Creek, imm. N or Pacific Coast Highway. 0 Comment
  RSA611632  Elatine brachysperma Steve Boyd, Valerie Soza, Mike Kinney, J. Mark Porter 1998-3-24 10114 Los Angeles Plum Canyon southwest of Cruzan Mesa along Arline Road ca 2 miles west of junction with Sierra Highway in Mint Canyon. 609 Comment
  SD69782  Eleocharis macrostachya Robert F. Thorne 1966-4-7 35979 Los Angeles Santa Catalina Island; west end of Catalina; wet margin of one of upper small ponds near Arrow Point, muddy. 60 Comment
  RSA729333  Eleocharis parishii R. G. Swinney 1999-6-30 7477 Los Angeles Grand View Canyon, c. 1.3mi. north of Big Pines Hwy at All Nations Camp. Riparian zone with Alnus rhombifolia, surrounded by pinyon-juniper woodland. 1561 Comment
  UCR209426  Elymus glaucus R. G. Swinney 2008-9-13 9455 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  CAS-BOT-BC203402  Elymus glaucus subsp. glaucus I. M. Johnston 1917-7-1 1518 Los Angeles San Antonio Mountains. Browns Flats 1371 Comment
  SEINET12747683  Elymus glaucus subsp. glaucus L. C. Wheeler 1933-7-4 1893 Los Angeles San Gabriel Mountains, San Dimas Canyon. 533 Comment
  UCR142727  Elymus glaucus subsp. glaucus L. C. Wheeler 1933-7-4 1893 Los Angeles San Gabriel Mtns, San Dimas Canyon 640 Comment
  UCR143222  Elymus glaucus subsp. glaucus F. R. Fosberg 1931-4-14 S- 4610 Los Angeles Channel Islands, Santa Catalina Island, Eagles Nest, Middle Ranch Canyon 180 Comment
  RSA0022993  Elymus trachycaulus Duncan S. Bell, Caitlin Elam 2013-8-1 5565 Los Angeles Sheep Mountain Wilderness; south side of Prairie Fork; Pine Mountain Ridge; Columbine Spring. 2174 Comment
  CATA2989  Emmenanthe penduliflora Peter J. Dixon 2015-2-25 021 Los Angeles Santa Catalina Island: 1 mile West of Salta Verde Point. East of Wild Boar Gully Exclosure (Black Ridge). 174 Comment
  CATA681  Emmenanthe penduliflora Mark L. Hoefs 1991-4-26 1172 Los Angeles Santa Catalina Island: Bluff southeast of Pebbly Beach, between Edison power plant and City dump 88 Comment
  RSA590823  Encelia actoni Orlando Mistretta 1992-5-8 275 Los Angeles San Gabriel Mountains. Little Rock Creek. slopes E. of Little Rock Creek Reservoir 1066 Comment
  SEINET10615744 Image available Encelia actoni Adolph D. E. Elmer Elmer 3724 Los Angeles Comment
  CATA2890  Encelia californica Sara L. Crockett, Michael Daligdig 1996-11-11 53 Los Angeles Santa Catalina Island: Buffalo Nickel Restaurant, garden between restaurant and Island Express helicopter service 4 Comment
  SBBG121470  Encelia californica R. Burgess, P. Munro 1998-1-25 2633 Los Angeles Cheesebro Cyn Trail, un-named cyn N of Canyon View Trail 304 Comment
  UC472316  Encelia californica Geo. B. Grant May 1903 395 Los Angeles Pasadena 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
  CAS-BOT-BC81487  Ephedra aspera David Dreyer 1968-4-6 s.n. Los Angeles Along north slopes of San Gabriel Mts. 1615 Comment
  RSA85181  Ephedra viridis F. W. Peirson 1923-5-27 3532 Los Angeles small canyon on Pinyon Ridge, Rock Creek, north slope of San Gabriel Mountains 1295 Comment
  LA206116  Epilobium canum subsp. canum Louis C. Wheeler; 1931-9-8 150 Los Angeles Eagle Rock 274 Comment
  RSA188919  Epilobium canum subsp. canum Robert F. Thorne 1965-6-23 35006 Los Angeles Santa Catalina Island: lower part of Hamilton Canyon 76 Comment
  RSA588437  Epilobium canum subsp. canum M. B. Dunkle 1939-4-3 7241 Los Angeles Chenetti Canyon, San Clemente Island. Comment
  UC454608  Epilobium canum subsp. canum I. J. Condit 1908-6-27 Los Angeles Catalina Island Comment
  RSA762420  Epilobium ciliatum R. G. Swinney 2008-8-13 9376 Los Angeles Icy Springs, tributary of Big Rock Creek. 1756 Comment
  UCR210222  Epilobium ciliatum R. G. Swinney 2008-8-14 9430 Los Angeles San Gabriel Mtns., South Fork Big Rock Creek at South Fork Campground Spring 1402 Comment
  RSA448495  Epilobium ciliatum L. M. Booth 1932-6-28 1212 Los Angeles Los Bolsas. Comment
  RSA0011364  Epilobium ciliatum subsp. ciliatum Orlando Mistretta, Youssef Atallah 2011-8-12 6025 Los Angeles Aliso Cyn, 1.8 miles West of Jct. of Aliso Cyn Road and Angeles Forest Hwy. 1083 Comment
  SBBG60176  Epilobium ciliatum subsp. ciliatum R. Hoffmann 1927-8-30 Los Angeles near Castaic Comment
  UCR113664  Epilobium ciliatum subsp. ciliatum L. C. Wheeler 1968-6-14 s.n. Los Angeles Transverse Range; San Gabriel Mtns., Spring on north side of Blue Ridge by Guffy Camp Comment
  CAS-BOT-BC58050  Equisetum G. B. Grant 1902-6-25 s.n. Los Angeles San Gabriel Canyon. 457 Comment
  UCR181701  Equisetum hyemale R. G. Swinney 1993-3-5 2008 Los Angeles San Gabriel Mtns., Glendora, Monroe Canyon, 50 yards north of Big Dalton Canyon Rd. at junction of Monroe and Big Dalton Canyons, on west side of stream 576 Comment
  RSA674317  Equisetum hyemale var. affine LeRoy Gross, Michael Denslow, Mariam Sidibeh, Valerie Soza 2003-2-10 719 Los Angeles South side; Off of dirt road (Brand Park Motorway) to top of crest at Verdugo Motorway. 576 Comment
  LA94012  Equisetum laevigatum Lawrence L. Kiefer; 1962-12-24 338 Los Angeles SANTA MONICA MOUNTAINS, Topanga Canyon Comment
  RSA0092268  Equisetum laevigatum R. G. Swinney 2010-9-13 13830 Los Angeles San Gabriel Mountains: c. 0.6 miles west of Falling Springs along Hwy.39/Crystal Lake Rd., at horseshoe curve, headwaters of East Fork Coldbrook Creek. 1244 Comment
  UCSB8210  Equisetum laevigatum Crum, Charles 1958-7-3 Los Angeles Crystal Lake roadside, near Los Angeles. 121 Comment
  POM963  Equisetum laevigatum P. A. Munz, I. M. Johnston 1918-5-19 2259 Los Angeles Claremont, west of town in Orange Grove Comment
  RSA640877  Eragrostis mexicana subsp. virescens L. C. Wheeler 1967-8-8 10371 Los Angeles Loomis Ranch, Alder Creek 1311 Comment
  RSA0110556  Eremocarpus setiger Steven A. Junak, Keri Kirkland 1997-11-15 SCa- 484 Los Angeles Santa Catalina Island: 1 mile N of Cactus Peak, at E end of conspicuous limestone ridge. 387 Comment
  CAS-BOT-BC514259  Eriastrum densifolium subsp. austromontanum A. D. E. Elmer 1902-6-1 3692 Los Angeles Acton: Mt. Gleason Comment
  UC143012  Eriastrum densifolium subsp. elongatum Katharine Brandegee Los Angeles Ravenna Comment
  RSA0120839  Eriastrum pluriflorum subsp. pluriflorum John Dittes 2006-6-5 1406 Los Angeles Transverse Ranges, San Gabriel Mtns, Peace Valley, E of Gorman Creek, 4.9 air miles NW of Pyramid Lake Dam, 6.7 air miles SE of Gorman, 0.6 air miles N of Confluence of Gorman Creek and creek passing out of Canada de Los Alamos;, east side of Interstate Hwy5, N and E of Little Bear Road exit. 896 Comment
  UCR162895  Eriastrum rosamondense A. C. Sanders, E. J. Lott 1993-5-6 13938 Los Angeles Western Mojave Desert, 12 miles north of Palmdale, Sierra Hwy at Ave 'G', to 0.1 mi. NW of intersection 706 Comment
Read comments
Mar 29 2014
  CLARK-A1528-3495  Eriastrum sapphirinum John C. Roos 1937-7-7 1768 Los Angeles La Crescenta Comment
  JEPS69109  Eriastrum sapphirinum Frank W. Peirson 1918-6-28 156 Los Angeles foothills e Rubio Canyon; San Gabriel Mts. 609 Comment
  UCR139006  Eriastrum sapphirinum L. C. Wheeler 1947-6-13 6518 Los Angeles San Gabriel Mountains, mesa south of San Antonio Canyon [near San Bernardino Co. line] 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
  UCR189263  Eriastrum sapphirinum subsp. ambiguum R. G. Swinney 1998-5-16 6065 Los Angeles San Gabriel Mountains/Mojave Desert, Mescal Highlands, 1 mile south of Ft. Tejon Rd. and 237th St. junction 1348 Comment
  RSA0110990  Eriastrum sapphirinum subsp. brevibracteatum J. R. Shevock 1971-5-11 1054 Los Angeles Near Soledad Jct; Sierra Hwy 396 Comment
  RSA0110974  Eriastrum sapphirinum subsp. brevibracteatum Francis M. Ball 1962-6-2 SK&F- 961 Los Angeles Near Pearblossom 915 Comment
  CAS-BOT-BC514974  Eriastrum sapphirinum subsp. dasyanthum Carl Epling; N. Dunn 1931-5-30 s.n. Los Angeles Los Alisos Canyon Comment
  RSA0122873  Eriastrum sapphirinum subsp. dasyanthum Joseph A. Ewan 1929-5-25 3480 Los Angeles Above Providencio Rancho, Santa Monica Mountains. Comment
  RSA0121290  Eriastrum sapphirinum subsp. sapphirinum I. W. Clokey, B. C. Templeton 1929-05 4551 Los Angeles Mandeville Canyon, Santa Monica Mountains. 500 Comment
  UCR84383  Eriastrum sparsiflorum T. S. Ross, Steve Boyd 1993-5-23 7251 Los Angeles Red Mtn, Lower easterly ridge; c. 700-840 m SE of the saddle between Ruby and Clearwater Canyons. 963 Comment
  RSA570218  Ericameria cooperi Timothy S. Ross, Steve Boyd, L. Arnseth 1991-4-30 5014 Los Angeles 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash 841 Comment
  LA202489  Ericameria linearifolia Harvey Anderson; 1932-3-31 sn Los Angeles Peace Valley [ESE of Gorman] Comment
  UC912314  Ericameria linearifolia Herbert L. Mason 1926-4-26 2968 Los Angeles summit of 1st grade, Mint Canyon Road Comment
  CAS-BOT-BC298886  Ericameria nauseosa var. bernardina Fordyce Grinnell 1915-9-4 s.n. Los Angeles Above Arroyo Seco. West Fork Divide. San Gabriel Mts Comment
  SBBG62954  Ericameria nauseosa var. hololeuca R. Hoffmann 1931-10-1 Los Angeles Mint Cyn, ca. 7 mi E of Saugus Comment
  POM290353  Ericameria palmeri var. pachylepis Lyman Benson 1933-11-12 5726 Los Angeles Westwood, Beverly Hills. 122 Comment
  CAS-BOT-BC299520  Ericameria palmeri var. pachylepis Peter H. Raven; Henry J. Thompson 1959-10-18 14687 Los Angeles Potrero Road 6.1 miles east of junction with Lewis Road, Santa Moncia Mountains 152 Comment
  RSA0036133  Ericameria parishii Chris Henne 1946-10-18 s.n. Los Angeles Chileo [Chilao] spar, off Angeles Crest Highway, Charlton Flats. Comment
  JEPS30502  Ericameria parishii var. parishii Peter H. Raven and Henry J. Thompson 1959-10-31 14722 Los Angeles 5.8 mi n Sunset Boulevard; Santa Monica Mountains, Mandeville Canyon 365 Comment
  CAS-BOT-BC293133  Ericameria pinifolia C. F. B. 1903-10-1 4076 Los Angeles Claremont Comment
  CAS-BOT-BC293135  Ericameria pinifolia Ralph Hoffmann 1931-10-1 s.n. Los Angeles Near Oaks Garage, Mint Canyon Comment
  RSA0035473  Ericameria pinifolia R. G. Swinney 2009-11-16 11629 Los Angeles Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd. 1027 Comment
  CATA553  Erigeron bonariensis Mark L. Hoefs, Robert F. Thorne 1975-8-7 817 Los Angeles Santa Catalina Island: By reservoir at Middle Ranch 213 Comment
  UCR209494  Erigeron breweri R. G. Swinney 2008-6-17 9044 Los Angeles San Gabriel Mountains, Pinyon Ridge, 4.4 mi. north of Hwy 2 at Vincent Gap at Pinyon Ridge Motorway, 1.6 mi. west of peak 6535 1952 Comment
  POM56532  Erigeron breweri var. bisanctus C. F. Baker 1903-8-2 3451 Los Angeles Mountains near Claremont. 1524 Comment
  POM47144  Erigeron breweri var. covillei I. M. Johnston 1924-8-13 s.n. Los Angeles Head of Evey Canyon Comment
  OBI70313  Erigeron foliosus Louis C. Wheeler 1970-7-25 s.n. Los Angeles San Gabriel Mts: Heliport 0.3 mi N of South Mt Hawkins 2286 Comment
  UCR206457  Erigeron foliosus R. G. Swinney 2008-6-9 8964 Los Angeles San Gabriel Mtns., lower Sandrock Creek, 0.8 mi. SSW of Valyermo post office at Valyermo Rd. 1183 Comment
  UCR209475  Erigeron foliosus R. G. Swinney 2008-7-3 9147 Los Angeles San Gabriel Mtns., Pallet Mountain, 0.5 mi. east of Burkhart Saddle, 5 miles north of Buckhorn Flat Camp 2345 Comment
  CAS-BOT-BC296169  Erigeron foliosus var. foliosus F. Grinnell Jr. 1910-6-23 s.n. Los Angeles Strawberry Ridge, San Gabriel Mts. 1676 Comment
  CAS-BOT-BC296171  Erigeron foliosus var. foliosus A. D. E. Elmer 1902-6-1 3502 Los Angeles Lancaster Comment
  RSA596992  Erigeron foliosus var. stenophyllus Steve Boyd, Lauren Raz 1996-9-24 8966 Los Angeles Liebre Mountains, western end of Liebre Mountain just north of Forest Service Road 7N23 on broadly rounded summit area at divide between Cold Canyon and Tentrock Canyon. 1616 Comment
  SFV15346  Eriodictyon crassifolium J. C. Dittes, C. Dittes 1990-3-31 63 Los Angeles San Gabriel Mountains Little Tujunga Canyon Road. 396 Comment
  UC697774  Eriodictyon crassifolium Kay H. Beach 1943-5-11 1743 Los Angeles on Woods Trail upper part Lewis Paul Canyon; San Gabriel Mts., Lewis Paul Canyon Comment
  CAS-BOT-BC189157  Eriodictyon crassifolium var. nigrescens Ynez Whilton Winblad 1937-4-26 s.n. Los Angeles Ridge Route, N county Comment
  SD253465  Eriodictyon crassifolium var. nigrescens R. G. Swinney 2011-5-31 14901 Los Angeles San Gabriel Mountains: Monte Cristo Creek, 0.1-0.4 mile northeast of Monte Cristo Campground and confluence with Mill Creek (Chilao Flat 7.5'Q) 1096 Comment
  UCD119241  Eriodictyon crassifolium var. nigrescens Steve Boyd; Amber Maurice 2004-5-18 11317 Los Angeles Transverse Ranges; Liebre Mountains region: On road leading down towards Atmore Meadows area from main road on crest of Liebre Mountain, at crossing of spring outflow. 1437 Comment
  SBBG65110  Eriodictyon parryi R. Hoffmann 1927-6-14 Los Angeles Pine Cyn Comment
  SD85036  Eriodictyon traskiae E. R. Blakley 1962-10-5 5430 Los Angeles Santa Catalina Island; northeast side of Black Jack Mountain at junction of Island Road and White's Landing Road. 1250 Comment
  SD113479  Eriodictyon trichocalyx F. F. Gander 12 Los Angeles Claremont Comment
  UCD119317  Eriodictyon trichocalyx Richard Bates 1949-5-8 s.n. Los Angeles Big Tujunga Canon. Comment
  UCR186051  Eriogonum angulosum T. B. Salvato, H. Spencer Badet, Mitch Provance 2007-4-26 2082 Los Angeles Tehachapi Mountains Foothills/Western Antelope Valley, outwash plain below Bronco Canyon, c. 4 mi N of Hwy 138 965 Comment
  UCR167297  Eriogonum baileyi Scott D. White, A. Warniment 2005-9-9 11218 Los Angeles Tehachapi Mtns, Oso Canyon, c. 1-2 air miles north of Quail Lake 1067 Comment
  UC1375329  Eriogonum baileyi var. baileyi Robert F. Thorne and C. W. Tilforth 1971-6-29 40666 Los Angeles near junction of Angeles Forest and Mt. Emma Roads; San Gabriel Mts., Angeles National Forest 1127 Comment
  UCR127658  Eriogonum brachyanthum A. C. Sanders, Mark Elvin 2003-8-7 27171 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, Santa Clara River bottom southwest of Del Valle, east of Mayo Spur 267 Comment
  RSA597127  Eriogonum cithariforme var. agninum Tim S. Ross, S. D. Boyd, Orlando Mistretta, Peter Fritsch 1990-6-22 3742 Los Angeles San Gabriel Mountains, Pinyon Ridge: Western half of ridge, between upper Little Rock Creek and San Andreas Rift Zone. 1707 Comment
  SD143792  Eriogonum davidsonii David Charlton 1989-10-7 4119 Los Angeles San Gabriel Mtns., Lake Hughes, Highway N-2 along San Andreas Fault W of Lancaster 915 Comment
  SEINET13276782 Image available Eriogonum davidsonii R. G. Swinney 2011-1 15699 Los Angeles San Gabriel Mountains: Dorr Canyon, 0.52 mile due N of Throop Peak, 1 road-mile SE of Dawson Saddle, from road to 150 m up canyon bottom (Crystal Lake 7.5' Q.) (T3N R9W S11) 2353 Comment
  UCD170249  Eriogonum davidsonii R. G. Swinney 2009-5-20 10839 Los Angeles Transverse Range; San Gabriel Mtns., Pechner Canyon, SE of community of Juniper Hills. 1463 Comment
  POM182395  Eriogonum elongatum Joseph A. Ewan 1931-10-29 5274 Los Angeles 1/2 mi. below Seminole Hot Springs. 396 Comment
  UCR276751  Eriogonum elongatum R. G. Swinney 2010-8-11 13490 Los Angeles San Gabriel Mountains, San Olene Canyon, below Chantry Flats, junction with Chantry Flats Trail/ service road 595 Comment
  UC6279  Eriogonum elongatum var. elongatum W. H. Brewer 1861-1-12 129 Los Angeles San Gabriel Comment
  UC535622  Eriogonum fasciculatum Ira W. Clokey June 1929 4578 Los Angeles Mandeville Canyon Santa Monica Mountains, Mandeville Canyon 250 Comment
  SBBG25544  Eriogonum fasciculatum var. fasciculatum D. Emery 1947-4-5 Los Angeles Griffith Park Comment
  CAS-BOT-BC253261  Eriogonum fasciculatum var. foliolosum Wm. H. Brewer 1861-1-4 s.n. Los Angeles Camp 6, San Gabriel Canyon Comment
  SDSU6575  Eriogonum fasciculatum var. foliolosum H. Wedberg 1966-7-6 1259 Los Angeles Oak Flat Campground, on road from Castaic to Bakersfield. Comment
  HSC34765  Eriogonum fasciculatum var. polifolium R. E. Cooksey 1972-4-18 34 Los Angeles San Gabriel Mtns., San Dimas Canyon, 6.2-7 mi. from Hwy. 66 and San Dimas Rd. 564 Comment
  RSA393463  Eriogonum fasciculatum var. polifolium N. C. Cooper 1949-6-18 4209 Los Angeles Angeles Crest Highway, San Gabriel Mountains 1220 Comment
  UCR124552  Eriogonum fasciculatum var. polifolium B. C. Templeton 1932-8-26 5093 Los Angeles San Gabriel Mtns., Big Pines Park, Angeles National Forest 2088 Comment
  UCR139927  Eriogonum fasciculatum var. polifolium Scott D. White 1997-5-15 5151 Los Angeles Mojave Desert, Big Tujunga Wash. Sunland-Tujunga area; alluvial fan below San Gabriel Mtns. SW of I-210 Fwy, east of Hansen Dam, and N of Wentworth Street 351 Comment
  UCSB1411  Eriogonum fasciculatum var. polifolium Wedberg, H. 1958-2-22 Los Angeles 5 miles W. of Beverly Glen Blvd. on Mulholland Drive; Santa Monica Mts Comment
  SBBG92151  Eriogonum giganteum A. C. Sanders 1988-5-18 7850 Los Angeles El Sequndo dunes immediately W of Los Angeles Int'l Airport and E of Vista Del Mar Blvd Comment
  SBBG37223  Eriogonum giganteum var. giganteum M. Van Rensselaer 1937-7-1 Los Angeles Santa Catalina Island Comment
  UCSB44054  Eriogonum gracillimum Kiehn, David 1980-5-31 Los Angeles North side of road 22 miles East on Ca. Hwy 138 from its junction with U.S. 5 762 Comment
  NY43146  Eriogonum grande J. B. Walker 1995-6-5 1426 Los Angeles Santa Catalina Island, S end of White's Landing 3 Comment
  POM49331  Eriogonum grande var. grande L. W. Nuttall 1920-6-28 s.n. Los Angeles Santa Catalina Island. East of Avalon. Comment
  CAS-BOT-BC259096  Eriogonum kennedyi var. alpigenum Joseph Andorfer Ewan 1934-8-7 8375 Los Angeles East slope Throop Peak, north of North Baldy, San Gabriel Mts. 2667 Comment
  HSC17403  Eriogonum mohavense C. S. Apperson 1966-4-24 Los Angeles Junction of Palmdale Blvd. and 90th St. Comment
  RSA680169  Eriogonum mohavense Scott D. White 2003-6-8 9514 Los Angeles Near Lake Los Angeles. North of Avenue O and east of 150th St. E. 802 Comment
  RSA747269  Eriogonum nudum R. G. Swinney 2005-8-26 8530 Los Angeles San Gabriel Mountains: Devil's Punchbowl County Park, peak 6374 c. 1/2 mi. SW of Devil's Chair. 1933 Comment
  CHSC111504  Eriogonum nudum var. pauciflorum Duncan S. Bell; Caitlin Elam 2013-7-11 5369 Los Angeles Transverse Ranges; San Gabriel Mountains region: Sheep Mt. Wilderness; eastern flanks of Mt. Baden-Powell; collecting on a trail above Vincent Gulch. 1993 Comment
  RSA506843  Eriogonum nudum var. pauciflorum Louis C. Wheeler 1967-8-24 10493 Los Angeles Angeles National Forest: SW slope of Mt. Waterman. 2165 Comment
  RSA579570  Eriogonum nudum var. westonii Tim S. Ross, S. D. Boyd 1994-9-20 8242 Los Angeles Upper Bouquet Canyon: ca 2225 m WSW of Lincoln Crest (the canyon head), and ca 2825 m E of Bouquet Reservoir, along Bouquet Canyon Road. 980 Comment
  SBBG22526  Eriogonum nudum var. westonii H. and M. Dearing 1944-10-5 5893 Los Angeles Charlton Flats Comment
  POM180963  Eriogonum ordii Ralph Hoffmann 1930-6-6 s.n. Los Angeles Liebre Station. Comment
  JEPS56555  Eriogonum plumatella Frank W. Peirson 1923-9-1 4002 Los Angeles Sheep Creek San Gabriel Mountains 1584 Comment
Read comments
Dec 11 2014
  RSA424973  Eriogonum thurberi Anstruther Davidson 1889-08 s.n. Los Angeles Los Angeles. Comment
Read comments
Jul 29 2018
  POM175396  Eriogonum umbellatum var. minus Helen E. Sweet, West, E. Crow 1930-7-12 s.n. Los Angeles Ridge between Mt. Islip and north Baldy Peak, San Gabriel Mountains. Comment
  RSA0005164  Eriogonum umbellatum var. minus I. M. Johnston 1917-8-22 1692 Los Angeles San Antonio Mountains, summit of Baldy. 3049 Comment
  UCR141580  Eriogonum umbellatum var. minus June Latting 1978-9-16 s.n. Los Angeles San Gabriel Mountains, Throop Peak Trail 2786 Comment
  UCR202686  Eriogonum umbellatum var. minus R. G. Swinney 2001-8-9 8028 Los Angeles San Gabriel Mtns., Pleasant View Ridge c. 0.9 mi. NW of Mt. Williamson 2488 Comment
  CAS-BOT-BC268208  Eriogonum umbellatum var. munzii Joseph Andorfer Ewan 1936-7-22 9830 Los Angeles Blue Ridge trail, San Gabriel Mts. 2316 Comment
  UCR209469  Eriogonum wrightii subsp. subscaposum R. G. Swinney 2008-7-3 9163 Los Angeles San Gabriel Mtns., Pallet Mountain, 0.5 mi. east of Burkhart Saddle, 5 miles north of Buckhorn Flat Camp 2345 Comment
  RSA188501  Eriogonum wrightii var. subscaposum Robert F. Thorne, John Olmsted 1965-8-26 35355 Los Angeles San Gabriel Mountains; Angeles National Forest, near top of Blue Ridge SE of Holiday Hill Ski Lift 2561 Comment
  POM155753  Eriophyllum confertiflorum M. B. Dunkle 1928-4-22 1891 Los Angeles Low shrubby hillside Buttonshell, Santa Catalina Island. 12 Comment
  POM4910  Eriophyllum confertiflorum G. R. Stephenson 1909-5-30 56 Los Angeles Claremont. Comment
Read comments
Oct 10 2009
  UCR202715  Eriophyllum confertiflorum R. G. Swinney 2001-8-18 8061 Los Angeles San Gabriel Mtns., Ross Mtn., 2.5 miles south of Mt. Baden Powell on the same ridge 2257 Comment
  CHSC8096  Eriophyllum confertiflorum var. confertiflorum Edward L. Smith 1957-4-30 251 Los Angeles Located at Claremont. 365 Comment
  CAS-BOT-BC308353  Eriophyllum nevinii E. R. Blakley 1961-10-21 4797 Los Angeles Cliff break west of Arched Point, north side of island, Santa Barbara Island 106 Comment
  CAS-BOT-BC308355  Eriophyllum nevinii Reid Moran 1949-2-10 3160 Los Angeles Slope near landing, Santa Barbara Island Comment
  CAS-BOT-BC308367  Eriophyllum nevinii Alice Eastwood 1917-7-25 6448 Los Angeles Santa Catalina Isl. Comment
  RSA251400  Eriophyllum nevinii R. F. Thorne 1966-4-15 36011 Los Angeles San Clemente Island, 1/2 mile SSE of Eel Point, SW side of island Comment
  UC31750  Eriophyllum pringlei J. Burtt Davy May 9 1896-May 24 1896 2481 Los Angeles Manzana Comment
  UCR108377  Erodium botrys L. C. Wheeler 1970-6-9 s.n. Los Angeles Coastal Plain, San Pedro, Harbor Blvd, at 4th Street 3 Comment
  RSA670160  Erodium cicutarium Joseph M. Keefe 2001-3-19 31173 Los Angeles San Rafael Mountains. 3 meters north of Glenoaks Boulevard, 100 meters west of end of road, 0.5 mile southeast of Flint Peak, 3 miles east of Harvey Drive; Glendale, 470 Comment
  UCR281846  Erodium cicutarium R. G. Swinney 2014-5-8 16452 Los Angeles San Gabriel Mountains, near Lang, 50-100 meters SW of Soledad Cyn. Rd. at a curve, Santa Clara Wash and Bee Cyn. confluence 537 Comment
  UCSB3533  Erodium cicutarium Ellis, Richard 1960-4-11 Los Angeles Malibu Canyon road; 1.5 miles north of Highway 101 Comment
  RSA0056377  Erodium cicutarium James R. Shevock 1970-2-27 21 Los Angeles Above Sylmar. 335 Comment
  RSA450809  Erodium moschatum A. C. Sanders 1987-12-4 7579 Los Angeles El Segundo Dunes, immediately W of L.A. International Airport & Pershing Dr., E of Vista Del Mar Blvd. 30 Comment
  RSA675967  Erodium moschatum LeRoy Gross 2003-3-9 814 Los Angeles Southwest side. A west-east trending ridge southwest of Flint Peak. Entered at west end, at Mount Carmel Drive, east of the (2) Glendale freeway, between Chevy Chase Drive (Sycamore Canyon) to the north,, and Glenoak Blvd. (Scholl Canyon) to the south. 357 Comment
  UCR91360  Erodium moschatum Scott D. White 1995-3-15 2560 Los Angeles South Coast, Malibu, upslope from Winter Canyon, near Pepperdine University; north of Pacific Coast Hwy, east of Malibu Canyon Road, SW of Malibu Civic Center Way 91 Comment
  LA200514  Erodium moschatum Harlan Lewis; 1940-2-24 1091 Los Angeles SANTA MONICA MOUNTAINS, Topanga Canyon 304 Comment
  RSA659119  Erodium moschatum LeRoy Gross 2001-3-23 343 Los Angeles Los Angeles Basin: Verdugo Mountains region: North side: Whiting Woods Mountainway; dirt road at end of Whiting Woods Road, in the city of Verdugo City, road starts at Henderson Canyon and climbs to the main crest. 427 Comment
  OBI70655  Eruca vesicaria Louis C. Wheeler 1955-4-12 7124 Los Angeles Chavez Ravine, Los Angeles. Vacant lot at Coronel and Adobe Street Comment
  CAS-BOT-BC41509  Erysimum asperum Joseph Andorfer Ewan 1932-5-29 7219 Los Angeles San Gabriel Mountains. Mount Gleason. 1737 Comment
  CAS-BOT-BC40700  Erysimum capitatum A. D. E. Elmer 1902-6-1 3699 Los Angeles Mount Gleason. Acton. Comment
  CAS-BOT-BC40725  Erysimum capitatum Timothy S. Ross; Steve Boyd 1994-5-11 7785 Los Angeles Liebre Mountain. Central summit area, ca. 1750 m WSW of Bear Gulch Camp. 1732 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
  RSA0089476  Erysimum capitatum var. capitatum R. G. Swinney 2011-5-12 14701 Los Angeles San Gabriel Mountains: Aliso Canyon Creek, 50-100 m west of Aliso Cyn. Road, 0.5 miles W of Angeles Forest Hwy, west of mouth of Cabin Cyn. Creek. 1183 Comment
  RSA226179  Erysimum capitatum var. capitatum Gary D. Cromwell 1971-4-16 521 Los Angeles Mystic Canyon, Angeles National Forest. 2 miles NE of Glendora at upper canyon fork 427 Comment
  RSA530287  Erysimum capitatum var. capitatum M. B. Dunkle 1933-7-11 3644 Los Angeles Upper San Gabriel Canyon, above dams; Cold Brook Camp. Comment
  RSA530232  Erysimum suffrutescens Ora M. Clark 1928-12-23 1381 Los Angeles Hermosa Comment
  SD236424  Erythranthe latidens A. C. Sanders 2005-5-11 30131 Los Angeles Western San Gabriel/Liebre Mtns. Region: Santa Clarita area, Plum Canyon, SW of Cruzan Mesa on bench on N side of canyon 573 Comment
  RSA433636  Eschscholzia caespitosa subsp. caespitosa Bonnie C. Templeton 1929-5-18 s.n. Los Angeles Pacoima Canyon. Comment
  CAS-BOT-BC403160  Eschscholzia californica Carl B. Wolf 1932-5-11 3562 Los Angeles Santa Catalina Island, Fourth O' July Cove. Canyon above the road 30 Comment
  LA82466  Eschscholzia californica O. H. Kappler; 1941-3-26 771 Los Angeles Santa Monica Mountains, Corral Canyon 457 Comment
  RSA160859  Eschscholzia californica Percy C. Everett, Nick Lolonis 1962-5-3 24469 Los Angeles W side of Antelope Valley, Hwy 138 and 235 St. W. SW corner. Comment
  RSA433678  Eschscholzia californica A. G. Goodwin 1940-05 s.n. Los Angeles San Fernando Comment
  UCSB2177  Eschscholzia californica Wedberg, Lee 1954-5-23 Los Angeles Santa Monica 30 Comment
  RSA177836  Eschscholzia californica var. peninsularis Robert F. Thorne 1965-5-10 34477 Los Angeles West side of Black Jack Mountain, Santa Catalina Island. 488 Comment
  UCR163511  Eschscholzia minutiflora B. G. Pitzer 1998-5-23 3727 Los Angeles Western Mojave Desert, community of Lake Los Angeles, NNE of Pearblossom, intersection of 170th St. and Ave 'N 801 Comment
  UCR125492  Eucrypta chrysanthemifolia A. C. Sanders, Mark Elvin 2003-4-14 25980 Los Angeles Santa Clara River watershed, Newhall Ranch, c. 0.4 north of Hwy 126, west of Castaic Creek and north of its confluence with the Santa Clara River, 0.6 mi. south of Commerce Center Dr. along Franklin Parkway, vicinity of large water tank 305 Comment
  UCR131818  Eucrypta chrysanthemifolia Jeremiah George 2001-4-24 s.n. Los Angeles South Coastal Plains Region, Los Angeles, San Pedro area, Defense Fuel Support Point (Naval Reservation) 3171 North Gaffey St. 30 Comment
  POM49293  Eucrypta chrysanthemifolia L. W. Nuttall 1920-5-22 s.n. Los Angeles Santa Catalina Island. Rock Spring canyon. Comment
  CATA3109  Eucrypta chrysanthemifolia var. chrysanthemifolia Amy Catalano 2016-5-18 113 Los Angeles Santa Catalina Island: Stage Road, 0.4 miles up road from Hogsback Gate, on west side of road 212 Comment
  RSA199160  Euphorbia peplus R. F. Thorne, Doug Propst 1968-5-29 37702 Los Angeles Santa Catalina Island, bed of Hermit Gulch off Avalon canyon. 91 Comment
  RSA432459  Euphorbia peplus B. C. Templeton 1929-12-15 1445 Los Angeles Mandeville canyon, Santa Monica mtns. Comment
  UCD142453  Euphorbia peplus Geoffrey Levin 1975-9-22 656 Los Angeles San Gabriel Mts. Santa Ana River. Claremont, around Pomona College. 335 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
  RSA258425  Euphorbia supina C. W. Tilforth 1972-4-5 527 Los Angeles Very common in all areas. Comment
  CDA33533  Euphorbia terracina Burton 2010-12-15 s.n. Los Angeles Rowland Heights. 17250 Colima Road. 0 Comment
  UCR110900  Euphorbia terracina A. C. Sanders 1998-10-10 22260 Los Angeles Western Transverse Range; Santa Monica Mtns., Malibu Lagoon, Malibu Beach St. Park, mouth of Malibu Creek at Cross Creek Rd. on W side of lagoon 5 Comment
  UC1241146  Euryops speciosissimus Peter H. Raven 1959-3-18 13871 Los Angeles Arcadia Los Angeles State and County Arboretum, Arcadia Comment
  LA200949  Festuca elmeri Peter H. Raven; 1960-5-15 15364 Los Angeles SANTA MONICA MOUNTAINS, Piuma Road 2.7 mi. W of Rambla Pacifica. 426 Comment
  LA13123  Festuca myuros Marjorie Bowler; 1937-10-21 Los Angeles Santa Monica Mountains, Gayley Avenue above Westwood Village, West Los Angeles Comment
  RSA615861  Filago depressa Scott D. White 1995-10-19 3696 Los Angeles S edge of Santa Susana Mts., above Chatsworth, +/- 0.1-0.4 air mi N of Chatsworth Oaks Park (on Valley Circle Blvd.); 0.7-1.0 air mi SE of Chatsworth Peak. 370 Comment
  RSA729489  Forestiera pubescens R. G. Swinney 1999-6-21 7381 Los Angeles Boulder Canyon Wash, south of east-west road that runs through Big John Flat. Wash bottom in ravine. 1634 Comment
  CAS-BOT-BC52542  Frangula californica subsp. californica Elmer I. Applegate 1927-2-12 4981 Los Angeles Mandeville Canyon, Santa Monica Mountains Comment
  CAS-BOT-BC52546  Frangula californica subsp. californica H. E. McMinn 1925-8-6 1554 Los Angeles Sawpit Dam, San Gabriel Mts. Comment
  SD52893  Frankenia salina Peter H. Raven 1962-5-8 17631 Los Angeles San Clemente Island opposite Wilson Cove. 29 Comment
  UC55882  Frankenia salina Ernest Braunton May 1902 310 Los Angeles Gardena Comment
  RSA350138  Fraxinus dipetala Wesley O. Griesel 1986-3-6 s.n. Los Angeles Las [Los] Pinetos Spring 915 Comment
  RSA714693  Fraxinus dipetala A. C. Sanders, Mark A. Elvin 2003-6-18 26948 Los Angeles Around large sandstone monolith (visible for miles) along private crest road, NW of head of Sulphur Canyon. 1037 Comment
  OBI36774  Fraxinus velutina David J. Keil 1980-3-28 13741 Los Angeles Lower Shake campground near Lake Hughes 1311 Comment
  SBBG127068  Fremontodendron californicum A. Parikh, N. Gale 2011-6-14 3464 Los Angeles N of Aliso Cyn, 0.1 km W of Angeles Forest Hwy, 1 km N of Aliso Cyn Rd; San Gabriel Mtns 1222 Comment
  RSA188527  Fremontodendron californicum subsp. californicum Robert F. Thorne, J. Olmstead 1965-8-26 35401 Los Angeles San Gabriel Mtns, Angeles National Forest: Cabin Flat along Prairie Fork, 1585 Comment
  POM11992  Fremontodendron mexicanum Fitch 1922-05 s.n. Los Angeles Pomona. Comment
  SEINET5728782 Image available Froelichia floridana Ed Palmer 1887-1 s.n. Los Angeles Los Angeles Bay; Los Angeles Bay Comment
  POM129902  Funastrum cynanchoides var. hartwegii E. D. Palmer 1902-08 11070 Los Angeles Claremont 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
  UCR204045  Galium angustifolium R. G. Swinney 2005-5-14 8239 Los Angeles San Gabriel Mountains, northeast of Valyermo, Bob's Gap, ridge-top north of lime kilns 1220 Comment
  RSA0115098  Galium angustifolium Steven A. Junak 2000-7-1 SCa- 1371 Los Angeles Santa Catalina Island. Just SW of Cape Canyon reservoir, upper Cape Cayon, N facing slope. 344 Comment
  SEINET12285257  Galium angustifolium E. A. Purer 1933-1 5582 Los Angeles El Segundo Comment
  CHSC95534  Galium angustifolium subsp. angustifolium LeRoy Gross; Naomi Fraga, Bill Hogshead, Aydee Virgen 2003-6-19 1082 Los Angeles Transverse Ranges; Verdugo Mountains region: North side of mountains; South of Hostetter Motorway (On the thomas guide) just off La Tuna Canyon Road, south of and you can see the 210 freeway. 556 Comment
  SBBG13691  Galium angustifolium subsp. angustifolium P. H. Raven 1962-5-20 17770 Los Angeles rd above Pebbly Beach 60 Comment
  RSA11782  Galium angustifolium subsp. angustifolium E. Lloyd 1933-5-5 s.n. Los Angeles Topanga Canyon. Comment
  RSA522333  Galium angustifolium subsp. angustifolium Tim S. Ross, Orlando Mistretta, Peter W. Fritsch 1990-7-10 4030 Los Angeles San Gabriel Mountains: NE of Tie Summit Station and E of Angeles Forest Highway, Tujunga Ranger District. Westerly drainage that meets Tie Canyon. 1524 Comment
  RSA660407  Galium angustifolium subsp. angustifolium Orlando Mistretta 1992-5-21 368 Los Angeles Right Star Mine, S of Acton. Comment
  RSA486468  Galium angustifolium subsp. nudicaule Richard Noyes 1988-7-30 601 Los Angeles Claremont; foothills of the San Gabriel Mts; 200 meters east of Thompson Creek Dam. 500 Comment
  RSA599763  Galium aparine Steve D. Boyd, Lauren Raz 1997-5-6 9782 Los Angeles Liebre Mountains region: Fish Canyon just upstream from the confluence with Castaic Creek. 500 Comment
  SEINET269285  Galium aparine Scott D. White, Chet McGaugh 1995-5-9 3014 Los Angeles East edge of santa Susana Mountains just west of San Gabriel Mountains 'Sunshine Canyon': west of san Fernando Road and 457 Comment
  POM4427  Galium aparine L. T. Street 1918-5-19 s.n. Los Angeles Mt. Wilson at Camp Ualtee. Comment
  RSA661084  Galium aparine Orlando Mistretta 1992-4-5 194 Los Angeles Guds, San Clemente Island. Comment
  UCSB9987  Galium aparine Wedberg, H. 1958-2-22 Los Angeles Mulholland Drive, 1/8 mile W. of Fire Station, W. Beverly Glen Blvd., Santa Monica Mountains Comment
  UC2029964  Galium grande V. Soza, Samantha Tessel 2001-6-18 1290 Los Angeles Transverse Ranges, San Gabriel Mountains region: Upper Winter Creek Trail, above Santa Anita Canyon, ca. 1.5 miles from trailhead out of Chantry Flat area. Comment
  RSA549135  Galium johnstonii Tim S. Ross 1992-7-16 6699 Los Angeles San Gabriel Mountains: ridgeline between Iron Mountain and Condor Peak. NW spur of 5162' knoll 1491 Comment
  UC1584897  Galium johnstonii Tim Ross and Steve Boyd 1991-7-24 5607 Los Angeles ridge nne G.M.; Pacifico Mountain USGS 7.5' quad, Granite Mountain vicinity 1941 Comment
  UCD170388  Galium johnstonii D. E. Bramlet 2011-8-13 4946 Los Angeles San Gabriel Mountains, Mt. Gleason, along Mt. Gleason Road/ Forest Service Road 3N17. 1944 Comment
  RSA0110761  Galium parisiense Steven A. Junak, Mark L. Hoefs, Keri Kirkland 1998-7-17 SCa- 769 Los Angeles Santa Catalina Island. SIlver Canyon, at lowermost fork. 12 Comment
  SEINET10547581  Galvezia speciosa Jon Ricketson, Heidi H. Schmidt; Janet Takara 1992-10-20 Ricketson 4811 Los Angeles Santa Catalina Island; At the Airport In The Sky (Catalina Airfield). Planted native garden at the airport terminal. Airport 10.2 miles northwest of the city of Avalon. Collections made in cooperation with the Catalina Conservancy. 488 Comment
  RSA650904  Gambelia speciosa Reid V. Moran, R. M. Beauchamp, T. Oberbauer 1975-8-23 22684 Los Angeles San Clemente Island: west fork of Red Rock Canyon. 280 Comment
  UCR88523  Gamochaeta pensylvanica Scott D. White, C. McGaugh 1995-5-16 3068 Los Angeles Transverse Range; eastern Santa Susana Mtns, just west of San Gabriel mountains. 'Sunshine Canyon' (name not on topo), west of San Fernando Rd and Hwy I-5, just SW of interchange with Calif. Rte 14 Fwy 488 Comment
  CAS-BOT-BC158047  Garrya veatchii Marcus E. Jones 1924-4-21 s.n. Los Angeles San Antonio [Canon] Canyon Comment
  POM17437  Garrya veatchii Ione Poe 1923-4-8 s.n. Los Angeles Evey's Canyon N of Claremont. Comment
  CATA1748  Gastridium phleoides Mark L. Hoefs, Steven A. Junak, Ralph Philbrick 2001-5-18 3176 Los Angeles Santa Catalina Island: Near road between Cottonwood Canyon and Black Jack Campground 225 Comment
  UCR150382  Gaura coccinea D. E. Bramlet 1999-5-21 2785 Los Angeles Puente Hills: 549 m NW of the 57/60 freeway and 366 m N of Grand Ave. 488 m SW of Beaverhead Drive in Diamond Bar 226 Comment
  RSA773998  Gayophytum R. G. Swinney 2009-7-22 11308 Los Angeles summit of Mt. Hillyer, north of Horse Flats. 1866 Comment
  RSA587200  Gayophytum decipiens Orlando Mistretta, Mark A. Elvin 1995-5-10 1687 A Los Angeles San Gabriel Mountains: Bare Mountain Canyon. Head of W. Fork. 1768 Comment
  UCR147290  Gayophytum diffusum subsp. parviflorum Orlando Mistretta, Peter L. Morrell 1992-6-4 504 Los Angeles Transverse Ranges; San Gabriel Mountains region, Shortcut Canyon, OVH area. Arroyo District, paralleling Big Tujunga 1463 Comment
  RSA390989  Geranium carolinianum F. R. Fosberg 1931-3-20 s 4319 Los Angeles Hamilton Canyon, Santa Catalina Island 40 Comment
  RSA390995  Geranium carolinianum Samuel R. Tyson 1942-5-22 s.n. Los Angeles San Dimas Canyon. 457 Comment
  UCD117597  Gilia angelensis Dan Axelrod 1932-3-21 s.n. Los Angeles 10 miles north of San Fernando. Comment
  RSA600151  Gilia brecciarum subsp. brecciarum Steve Boyd, Lauren Raz 1997-5-1 9646 Los Angeles Liebre Mountains Region: Sierra Pelona ridgeline, about 1.5 miles west of Mt. McDill and 1.3 miles south-southeast of Lincoln Crest, the head of Bouquet Canyon. 1463 Comment
  RSA778741  Gilia brecciarum subsp. brecciarum Orlando Mistretta, Christine Mistretta 2010-6-1 5232 Los Angeles Transverse Ranges; San Gabriel Mountains region: Mill Creek Canyon; along Southern California Edison transmission line corridor; approx. 1.0 air miles S of Mill Creek summit, near spur road to Falcon Mine. 1280 Comment
  UCR276750  Gilia capitata R. G. Swinney 2010-8-11 13491 Los Angeles San Gabriel Mountains, San Olene Canyon, below Chantry Flats, junction with Chantry Flats Trail/ service road 595 Comment
  RSA653782  Gilia capitata subsp. abrotanifolia J. Bogdanoff-Lord 1989-5-21 20 Los Angeles Angeles National Forest: 3.9 miles NNE of the intersection of Base Line & Mills, Claremont, on west side of Mt. Baldy Road. Comment
  RSA587408  Gilia latiflora subsp. cuyamensis Orlando Mistretta 1995-4-5 1602 Los Angeles Drainage W of Little Rock Creek Reservoir. 1006 Comment
  RSA469404  Gilia latiflora subsp. davyi Ora M. Clark 1929-3-30 1913 Los Angeles W. Lancaster. Comment
Read comments
Dec 10 2011
  VVC2937  Gilia latiflora subsp. latiflora Tim Thomas 2014-5-4 6291 Los Angeles Mojave Desert, Antelope Valley 2.6 miles north of Neenach, just east of aqueduct just south of Ave A. 884 Comment
  RSA589194  Gilia latiflora subsp. latiflora T. S. Ross 1991-4-27 4686 Los Angeles Mojave Desert: Black Butte Basin Road at intersection with Avenue U NW corner; 0.85 mile and ca 152 deg. SW of Three Sisters (buttes). 959 Comment
  RSA95661  Gilia latiflora subsp. latiflora Verne Grant 1955-4-16 9582 Los Angeles Desert plains just south of Lancaster. Comment
  RSA527660  Gilia nevinii Steve Boyd, T. S. Ross, L. Arnseth 1990-4-8 4381 Los Angeles San Clemente Island: E side of island, near Malo Point, third canyon S of Bryce Canyon. Comment
  UC1594380  Gilia nevinii Tim Ross 1992-4-14 6164 Los Angeles just above mouth Nanny Canyon (lower end canyon, central e side San Clemente Island); San Clemente Island, central e side, Nanny Canyon 182 Comment
  RSA0017079  Gilia ochroleuca subsp. bizonata R. G. Swinney 1999-6-5 7271 Los Angeles San Gabriel Mtns.: ridge extending west from Big John Peak, above Big John Flat 1768 Comment
  UC23816  Gilia ochroleuca subsp. bizonata J. Burtt Davy May 9 1896-May 24 1896 2519 Los Angeles Manzana Antelope Valley, Manzana Comment
  RSA0017211  Gilia ochroleuca subsp. bizonata Verne Grant, Alva Grant 1952-4-21 9093 Los Angeles Ca. 10 mi. s. of Gorman on Tejon Pass Rd. 1067 Comment
  RSA0017219  Gilia ochroleuca subsp. bizonata Orlando Mistretta 1994-4-15 1056 Los Angeles Santiago Canyon: W slopes of drainage near confluence with Little Rock Creek. 1159 Comment
  RSA0017201  Gilia ochroleuca subsp. vivida T. S. Ross 1994-5-31 7966 Los Angeles Pacifico Mountain: ca. 530 m. due W of the summit of 7124 ft. A low saddle-like area, functionally the head of Santiago Canyon. 2006 Comment
  RSA469701  Gilia tricolor subsp. diffusa Jean Carnine 1932-5-1 15284 Los Angeles Malibu Lakes. Comment
  RSA526526  Gnaphalium californicum Steve Boyd 1990-4-7 4265 a Los Angeles San Clemente Island, lower half of China Cyn, S end of Island, W side. Comment
  RSA703547  Gnaphalium canescens subsp. microcephalum Michael Honer 2004-6-22 2009 Los Angeles San Gabriel Mountains: San Antonio Canyon. Along Mt. Baldy Road between Spruce Canyon and 'Hog Back.' 854 Comment
  SEINET11839633  Gnaphalium luteoalbum R. F. Thorne, Tilforth, C. W. 1971-1 41549 Los Angeles San Gabriel Mts., Angeles NF, or near entrance thereto & below entrance to wooded area of San Dimas 381 Comment
  RSA789059  Gnaphalium palustre Jane Tirrell, Graham Bothwell 2012-7-11 LS 0111 Los Angeles South side California State Route 2 near mile marker 67.7 2309 Comment
  CAS-BOT-BC302601  Gnaphalium palustre R. F. Thorne; C. W. Tilforth; J. Dourley; R. Scoggin 1972-8-11 42220 Los Angeles San Gabriel Mts., Angeles National Forest: Mt. Waterman, seepage area at top of ski lift 2377 Comment
  UC1118552  Gnaphalium palustre J. Horton 1935-7-18 217 Los Angeles just below dam; Pomona Quadrangle, Dalton Canyon Comment
  PASA1907  Godetia bottae J. E. Giguette May, '26 Los Angeles Flintridge Comment
  CAS-BOT-BC108966  Goodmania luteola H. D. Ripley; R. C. Barneby 1944-3-16 5858 Los Angeles North of Lancaster. 716 Comment
  UC2013260  Goodmania luteola Larry Kelly with David Keil 1988-4-16 41 Los Angeles Antelope Valley, ca. 2 mi W of Highway 14 along Highway 138. Comment
  UCR220215  Grayia spinosa R. G. Swinney 2009-4-2 10272 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills/Western Mojave Desert, Bob's Gap, 3.5 miles south of Hwy 138 on east side of Bob's Gap Road 1220 Comment
  CAS-BOT-BC305259  Grindelia hirsutula Carl B. Wolf 1932-9-16 4124 Los Angeles Bryant Ranch. W. side of San Gabriel Flood Control, about 1/2 mile south of 7th St., (Long Beach) 3 Comment
  UC68924  Grindelia hirsutula H. M. Hall 1905-7-1 6726 Los Angeles near Inglewood Comment
  POM141  Guillenia lasiophylla Marjorie Shaw, Edna Spaulding, C. L. Walton 1917-4-6 s.n. Los Angeles Antelope Valley. Desert Flats 915 Comment
  RSA3552  Guillenia lasiophylla C. B. Wolf 1932-5-9 3496 Los Angeles Santa Catalina Island. Along the road to Renton Mine, about due west of Pebbly Beach. 305 Comment
  RSA9687  Guillenia lasiophylla L. C. Wheeler 1932-4-1 546 Los Angeles San Jose Hills at Pomona. 305 Comment
  RSA588685  Gutierrezia microcephala Orlando Mistretta 1995-7-12 1897 Los Angeles San Gabriel Mountains: Little Rock Creek, just N of Guard Station along Little Rock Creek, below the dam. 976 Comment
  CAS-BOT-BC302134  Gutierrezia sarothrae Le Roy Abrams 1902-7-5 1557 Los Angeles Azusa Comment
  POM21354  Gutierrezia sarothrae Fordyce Grinnell Jr 1917-8-19 s.n. Los Angeles Paicoma Wash near San Fernando Comment
  SD264792  Harpagonella palmeri Steven A. Junak, Mark Hoefs, Keri Kirkland, Lisa Stratton 1998-5-2 Sca 631 Los Angeles UTM in supplement. Santa Catalina Island: S of road to East Peak, on ridge WSW of Peak 1245, ca. 0.95 air miles SNW of East Peak. 328 Comment
  RSA526569  Hazardia cana Steve Boyd, Timothy S. Ross, Arnseth 1990-4-7 4277 Los Angeles San Clemente Island: lower half of China Cyn, S end of island, W side. Comment
  JEPS26136  Hazardia squarrosa var. grindelioides Peter H. Raven and Henry J. Thompson 1958-10-11 13743 Los Angeles at Coast Highway; Santa Monica Mountains, Las Tunas Canyon 152 Comment
  RSA202450  Hedypnois cretica R. L. Armacost 1964-1-17 1715 Los Angeles Playa del Rey Comment
  UCD132673  Hedypnois cretica A. R. Roos 1954-5-17 s.n. Los Angeles near North Kenmore and Oakdale Streets, Hollywood. 91 Comment
  UC111239  Hedypnois rhagadioloides Theodore W. Minthorn 1905-5-14 11 Los Angeles Los Angeles Comment
  UCR190081  Helenium bigelovii R. G. Swinney 1998-8-5 6635 Los Angeles San Gabriel Mtns., Bear Gulch, 0.3 miles north of confluence with Prairie Fork, SW of Wrightwood 1524 Comment
  CAS-BOT-BC223984  Helianthemum scoparium Le Roy Abrams 1901-4-3 1278 Los Angeles Santa Monica Mts. Comment
  LA105526  Helianthemum scoparium Barry A. Prigge; 1989-5-13 8730 Los Angeles Santa Susana Mountains, Blind Canyon, 1.6 mi. NW of junciton of Simi Valley and Topanga Canyon Blvd., N of Chatsworth 518 Comment
  UCR145188  Helianthus annuus June Latting 1976-10-6 s.n. Los Angeles San Gabriel Mountains foothills/Mojave Desert, Bob's Gap and Valyermo Road 1250 Comment
  RSA127802  Helianthus annuus subsp. lenticularis Peter H. Raven, H. J. Thompson 1959-9-18 14429 Los Angeles Santa Monica Blvd near Beverly Glen Blvd, W Los Angeles. 76 Comment
  UCR99517  Helianthus californicus Steve Boyd, L. Raz 1996-10-14 9047 Los Angeles San Gabriel Mtns., Agua Dulce Canyon, just north of Hwy 14 and the confluence with Escondido Cyn, along Agua Dulce Cyn Rd. 671 Comment
  CAS-BOT-BC305699  Helianthus gracilentus Fordyce Grinnell 1916-6-16 s.n. Los Angeles Santa Susana Pk., Los Angeles - Ventura Cos. Comment
  SFV22040  Helianthus gracilentus V. Soza, I. E. Anderson, L. Gross 2000-6-6 992 Los Angeles Verdugo Mountains Southwest side of Verdugo Mountains. Along Verdugo Mountainway east of junction with Stough Canyon Mountainway, above Stough and Wildwood canyons. Ridgetop along fire road. 838 Comment
  RSA547805  Helianthus gracilentus Timothy S. Ross, Peter Fritsch 1990-6-20 3619 Los Angeles San Gabriel Mountains: Burro Canyon near the confluence of the E and W forks of the San Gabriel River; elevation ranging from stream bottom to slopes. 445 Comment
  RSA0008273  Helianthus nuttallii subsp. parishii J. M. Porter 2006-11-5 12260 .2 Los Angeles Newhall Ranch, Castaic Spring, ca. 400 m S of the Santa Clara River, between Dead End Canyon and Middle Canyon. 1000 Comment
  SD39697  Heliotropium curassavicum Edith A. Purer 1931-9-15 2332 Los Angeles El Segundo Comment
  RSA223712  Heliotropium curassavicum var. oculatum E. C. Twisselmann 1970-9-8 17482 Los Angeles Antelope Valley, Avenue A 0.2 mile E of 30th Street west 732 Comment
  UC32396  Hemizonella minima unknown 1896-5-25 Los Angeles Wilson's Peak Comment
  RSA534109  Hemizonia clementina Timothy S. Ross 1991-5-17 5060 Los Angeles San Clemente Island, at the beginning of Larkspur Canyon drainage, 1600 feet SE of the 924'BM at the E end of the old airfield landing strip. 250 Comment
  RSA535733  Hemizonia clementina Timothy S. Ross 1991-5-23 5482 Los Angeles San Clemente Island: lower Tota Canyon, middle of island, eastern escarpment 37 Comment
  UCSB31008  Hemizonia congesta subsp. congesta Tanowitz, Barry Los Angeles Santa Susanna Pass; Ventura- Los Angeles County line Comment
  POM156365  Hemizonia fasciculata L. R. Abrams 1902-6-11 2514 Los Angeles Playa del Rey. Comment
  CDA7035  Hemizonia fasciculata T. C. Fuller 1962-6-7 8876 Los Angeles Road to Brea, Puente Hills, ca. 3 miles southwest of Pomona. 0 Comment
  UCR217143  Hemizonia minthornii Jonas A. Winbolt, Rocky Brown 2010-8-23 001 Los Angeles Western Transverse Range, east side of Simi Hills, Chatsworth, west of drainage within Santa Susanna Historical Park, near Oak Park Cemetery 322 Comment
  CATA1884  Herniaria hirsuta Denise Knapp 2005-6-27 Los Angeles Santa Catalina Island: South side of artichoke thistle population 0 Comment
  LA200889  Hesperoyucca whipplei Jonathan Sauer; J. Habeck, D. Bradbury 1969-5-21 4546 Los Angeles Comment
  LA22806  Hesperoyucca whipplei Lee Haines; 1940-6-1 sn Los Angeles 219 Comment
  SBBG133905  Heterocodon rariflorum R. Burgess, P. Munro 2005-5-18 6854 Los Angeles W side of Westlake Blvd, top of 1st Hill S of Ventura County line, Santa Monica Mtns 457 Comment
  SBBG38899  Heteromeles arbutifolia K. K. Muller 1953-5-2 589 Los Angeles Swain Cyn above Camp Orizaba Comment
  SBBG94399  Heteromeles arbutifolia Knopf, Johnson 1930-1-30 695 Los Angeles Avalon Cyn Comment
  UC483211  Heteromeles arbutifolia L. R. Abrams and I. L. Wiggins 1931-7-6 385 Los Angeles vicinity Mosquito Harbor; San Clemente Island Comment
  UC625006  Heteromeles arbutifolia F. R. Fosberg 1931-5-4 S 4763 Los Angeles Santa Catalina Island; Bullrush Canyon 100 Comment
  UC860416  Heteromeles arbutifolia Ira W. Clokey, B. Templeton Nov 1929 4602 Los Angeles Mandeville Canyon; Santa Monica Mountains 300 Comment
  RSA0074528  Heterotheca fastigiata Philip A. Munz 1947-9-21 12171 Los Angeles San Antonio Creek, at Base Line Road, 3 miles east of Claremont. 457 Comment
  RSA0075647  Heterotheca grandiflora LeRoy Gross 2007-4-21 2650 Los Angeles Verdugo Mountains region: North side of the range; Engleheard Canyon. Pass or up canyon from Camp Max Straus at the end of Shirly Jean Street. Along fire road, close to a picnic area with a table. Pass the corral area for the camp. 379 Comment
  UCR259768  Heterotheca grandiflora R. G. Swinney 2010-4-28 12396 Los Angeles San Gabriel Mountains, near Sylmar, Wilson Canyon Park, from the mouth of eastern fork of Wilson Cyn. (at Wilson Debris Basin) to 0.5 miles east (upstream), below Natl. Forest boundary 512 Comment
  UCR68903  Heterotheca grandiflora Steve Boyd, T. S. Ross, L. Arnseth 1990-4-7 4285 Los Angeles Channel Islands, San Clemente Island: lower half of China Canyon, S end of island, W side 183 Comment
  RSA0074412  Heterotheca grandiflora W. R. Shaw 1900-6-23 51 Los Angeles Claremont. Comment
  UCR132935  Heterotheca sessiliflora Michael D. Wilcox 2003-8-30 s.n. Los Angeles San Gabriel Mtns., Arroyo Seco, Pasadena, north of Jet Prop. Laboratory 381 Comment
  CAS-BOT-BC311264  Heterotheca sessiliflora subsp. echioides F. W. Peirson 1923-10-7 4163 Los Angeles Newhall at Railway Station, San Gabriel Mts. Comment
  RSA0087292  Heuchera elegans George B. Grant 1901-1 570 Los Angeles Summit of Mt. Lowe. 1828 Comment
  LA212245  Hibiscus rosa-sinensis Jack Pepper; 1950-12-2 s.n. Los Angeles Silver Lake District. 304 Comment
  RSA733166  Hieracium argutum var. parishii R. G. Swinney 1998-8-1 6620 Los Angeles San Gabriel Mtns.: Vincent Gulch, 2.5 mi. ESE of the summit of Mt. Baden-Powell, c. 0.6 mi. above confluence with San Gabriel River 1427 Comment
  RSA607911  Hirschfeldia incana L. C. Wheeler 1961-6-13 7884 Los Angeles Pacoima Canyon near Dutch Louie Camp 716 Comment
  RSA656471  Hirschfeldia incana Valerie L. Soza, Shalini Deo, LeRoy Gross 2000-4-20 695 Los Angeles Verdugo Mountains, north side : Northeastern side of La Tuna Canyon, north of 210 Fwy, north of La Tuna Canyon Road. SSW of Dorothy and Estepa Drive junction, Haines Canyon Park. 579 Comment
  RSA674240  Hirschfeldia incana LeRoy Gross, Michael Denslow, Mariam Sidibeh, Valerie Soza 2003-2-10 692 Los Angeles South side; Along dirt road (Brand Park Motorway) to top of crest at Verdugo Motorway. Area burned in Summer-Fall of 2002. 783 Comment
  RSA190943  Holodiscus discolor Robert F. Thorne 1967-5-20 36905 Los Angeles Santa Catalina Island. Descanso Canyon ca. 1/4 way down from head at Airport Road to mouth. 229 Comment
  SD82800  Holodiscus discolor Joseph Andorfer Ewan 1933-7-4 7853 Los Angeles San Gabriel Mts., Sturdevant Trail, Santa Anita Canyon 1067 Comment
  SD2179  Holodiscus discolor var. microphyllus Ruth B. Randall 1928-7-4 Los Angeles Top of Mt. Islip Comment
  UCR277021  Holodiscus discolor var. microphyllus R. G. Swinney 2010-9-23 13889 Los Angeles San Gabriel Mountains, summit of Middle Hawkins Peak on Hawkins Ridge 2593 Comment
  SBBG132299  Hordeum S. A. Junak, B. Collins 1991-4-25 SCI- 229 Los Angeles overlooking E side of island, Triangulation Point "Jack" 274 Comment
  SD252251  Hordeum intercedens Steven A. Junak 1999-5-20 Sca 939 Los Angeles Santa Catalina Island: at head of Escondido Canyon, along Cottonwood-Black Jack Road, 1.1 miles E of reservoir in Cottonwood Canyon, open ridgetop. 305 Comment
  RSA225729  Hordeum murinum subsp. leporinum R. F. Thorne, A. C. Gibson 1971-5-22 39746 Los Angeles Fish Canyon 335 Comment
  RSA251427  Hordeum murinum subsp. leporinum R. F. Thorne 1966-4-15 36038 Los Angeles San Clemente Island: 2/3 miles SSE of Eel Point (and N of seal Cove), SW side of island 30 Comment
  SBBG59362  Hordeum murinum subsp. leporinum M. N. Ackley -Mar-1925 7 Los Angeles Eagle Rock 182 Comment
  UC56547  Horkelia cuneata subsp. puberula unknown 1902-4-29 205 Los Angeles N. Pomona Comment
  CAS-BOT-BC537281  Horkelia cuneata var. cuneata Le Roy Abrams 1899-2-1 253 Los Angeles Ballenia Harbor Comment
  RSA585932  Horkelia rydbergii Tim S. Ross 1990-6-8 2940 Los Angeles Upper Big Tujunga Canyon: margin of Big Tujunga Creek and toes of the slopes immediately west (ca 1.6 air miles ENE of Barley Flats). 1213 Comment
  RSA776849  Hulsea vestita subsp. gabrielensis Orlando Mistretta, Christine Mistretta 2010-6-10 5302 Los Angeles North Fork Mill Creek. Forest Service Route 3N27, 2.55 air miles SW of intersection with Forest Route 3N17 (Mt. Gleason Road), along Southern California Edison transmission line corridor. 1295 Comment
  POM361213  Hypochaeris glabra Donald R. Bissing 1973-6-2 146 Los Angeles Evey Canyon; in open grassy area beside road 0.3 miles from canyon mouth; 720 Comment
  UC1587172  Hypochaeris radicata Tim Ross 1991-5-23 5507 Los Angeles n side Building 60112 (Wilson Cove Settlement); San Clemente Island, Wilson Cove Settlement 53 Comment
  SBBG62880  Isocoma acradenia R. Hoffmann 1927-9-21 Los Angeles Bailey's Ranch, Ridge Route (US Hwy 99) Comment
  UC212647  Isomeris arborea I. Johnston 1917-4-11 Los Angeles Dominguez Mesa Comment
  SBBG61151  Iva axillaris R. Hoffmann 1930-6-6 Los Angeles Alamo Crk Comment
  POM361337  Jaumea carnosa F. R. Fosberg 1930-7-7 3147 Los Angeles Alamitos Bay. 1 Comment
  SEINET3159994  Juglans californica G. B. Grant 635 Los Angeles Pasadena Comment
  RSA0011187  Juglans californica Raymond J. Dobbs 1924-4-3 3016 Los Angeles Griffith Park Comment
  RSA0114944  Juncus balticus R. G. Swinney 2011-6-15 15186 Los Angeles San Gabriel Mountains; Chilao Creek, 100 m south and north of Chilao Campground. 1573 Comment
  RSA0116575  Juncus balticus R. G. Swinney 2010-6-8 13231 Los Angeles San Gabriel Mountains; Placerita Canyon Natural Area, 100-300 m south of Placerita Cyn. in Los Pinetos Cyn. 573 Comment
  RSA0012075  Juncus bufonius Steve Boyd, Rick Riefner 2007-4-27 11735 Los Angeles City of Carson, northwestern end shore of Harbor Park Lake (formerly known as Bixby Slough), between Pacific Coast Highway and Vermont Avenue. 43 Comment
  UCD141427  Juncus covillei Louis C. Wheeler 1954-9-1 7088 a Los Angeles San Gabriel Mountains: Little Rock Creek at Buckhorn. Comment
  UCR270809  Juncus duranii R. G. Swinney 2011-8-17 15625 Los Angeles San Gabriel Mountains, unnamed spring c. 200 m south of Angeles Crest Hwy (SR 2), canyon west of Lily Spring 2378 Comment
  RSA716471  Juncus macrandrus Scott D. White, Andrea Warniment 2006-7-7 11614 Los Angeles Gorman area, Gorman creek NE of the I-5 Freeway. SE Tehachapi Mts. 1037 Comment
  RSA618664  Juncus macrophyllus LeRoy Gross 1998-9-27 66 Los Angeles Liebre Mtns. Fish canyon.: Elizabeth lake canyon road to warm springs road ,west 7 miles to cienaga campground. to trail up into fish canyon. 883 Comment
  RSA0127185  Juncus rugulosus Louis C. Wheeler 1967-7-20 10135 Los Angeles Aliso Canyon. 1067 Comment
  RSA522340  Juncus rugulosus Timothy S. Ross, Orlando Mistretta, Peter Fritsch 1990-7-10 4022 Los Angeles San Gabriel Mountains: NE of Tie Summit Station and E of Angeles Forest Highway, Tujunga Ranger District. Westerly drainage that meets Tie Canyon. 1524 Comment
  RSA776490  Juncus saximontanus LeRoy Gross, Jane Tirrell 2011-7-20 5528 Los Angeles Spring, along Angeles Crest Highway, north of Lily Spring. Near 2287 Comment
  RSA0069887  Juncus xiphioides R. G. Swinney 2010-9-13 13815 Los Angeles C. 0.6 miles west of Falling Springs along Hwy. 39/Crystal Lake Rd., at horseshoe curve, headwaters of East Fork Coldbrook Creek. 1244 Comment
  UCR210258  Juncus xiphioides R. G. Swinney 2008-8-13 9367 Los Angeles San Gabriel Mtns., Icy Springs, tributary of Big Rock Creek 1756 Comment
  JEPS8725  Keckiella antirrhinoides Frank Peirson 1925-6-16 Los Angeles Pasadena Comment
  CAS-BOT-BC235637  Keckiella breviflora var. breviflora Dr. A. Davidson 1892-7-1 s.n. Los Angeles Lancaster; Mojave Desert Comment
  SBBG128439  Keckiella cordifolia M. L. Hoefs 1995-5-23 2077 Los Angeles lower Middle Ranch Cyn, near rd to Bullrush Cyn 115 Comment
  LA209320  Keckiella ternata Carl Epling; N. Dunn 1931-6-28 Los Angeles near Sandbergs, Ridge Route Comment
  CAS-BOT-BC238331  Keckiella ternata var. septentrionalis Ernest C. Twisselmann 1959-6-2 5320 Los Angeles Old Ridge Route, 1.25 mile north of Quail Lake Fire Station 1219 Comment
  CAS-BOT-BC176820  Kochia californica Ernest C. Twisselmann 1970-10-17 17552 Los Angeles Antelope Valley: Avenue C 0.6 mile east of (old) Highway 14 (wastelands at the west shore of Rosamond Dry Lake) 716 Comment
  UCR179485  Koeleria macrantha R. G. Swinney 1996-8-7 5215 Los Angeles San Gabriel Mountains, San Dimas Experimental Forest, east half of Brown's Flat 1341 Comment
  CAS-BOT-BC271343  Koeleria pyramidata G. B. Grant 1906-6-18 6904 Los Angeles Summit Mt. Wilson Comment
  CAS-BOT-BC271345  Koeleria pyramidata Peter H. Raven; Henry J. Thompson 1959-5-5 14148 Los Angeles Mulholland Hwy. 1 mile W. of Las Virgenes Road Malibu Creek drainage, Santa Monica Mountains 304 Comment
  RSA0078642  Kopsiopsis strobilacea Albert E. Ball 1943-5-31 s.n. Los Angeles South slope of Mt. Williamson, San Gabriel Mts. 2286 Comment
  SEINET3828348  Krascheninnikovia lanata C. Epling, Wm. Robinson 1935-1 Los Angeles Rocky slope of mesa South of San Augustine. Comment
Read comments
Mar 9 2015
  SBBG108946  Lactuca serriola S. A. Junak 1996-9-29 SCl 683 Los Angeles Middle Ranch Cyn, ca. 0.3 mi downstream from upper rd crossing 396 Comment
  SBBG128757  Lamarckia aurea M. L. Hoefs, R. Given 1992-4-16 1808 Los Angeles Wild Boar Gully 152 Comment
  UC818673  Lamarckia aurea Ira W. Clokey, B. Templeton 1929-4-1 4512 Los Angeles Santa Monica Mountains, Mandeville Canyon Mandeville Canyon; Santa Monica Mountains, Mandeville Canyon 400 Comment
  UCR54487  Lampranthus tenuifolius A. C. Sanders 1987-7-22 7169 Los Angeles South Coast, El Segundo Dunes immediately west of Los Angeles International Airport & Pershing Dr., east of Vista Del Mar Blvd 38 Comment
  IRVC22346  Lantana montevidensis A. C. Sanders, Andy Thompson 2003-4-15 26009 Los Angeles Newhall Ranch, south edge of Magic Mountain theme park, 0-400 ft. from fence NE end of Santa Susana Mtns. 366 Comment
  UCD107199  Larrea tridentata Jill Fariss 1997-3-12 28 Los Angeles Palmdale, at 47th Street and Pearblossom Hwy. Comment
  CAS-BOT-BC338128  Lasthenia californica George B. Grant 1904-5-14 s.n. Los Angeles At Playa del Rey Comment
  UC30405  Lasthenia coronaria Harley P. Chandler 1898-3-10 Los Angeles Claremont Comment
  SBBG12560  Lasthenia gracilis P. H. Raven 1962-4-10 17207 Los Angeles summit of Thirst 579 Comment
  RSA579161  Lasthenia gracilis Timothy S. Ross, Darin Banks 1994-4-12 7489 Los Angeles San Francisquito Canyon: westerly draw draining from ridge which divides S. Fr. Cyn from Dry Canyon ; ca 670 m SSE of where Drinkwater Canyon joins S. Fr. Canyon. 537 Comment
  RSA586625  Lasthenia gracilis Timothy S. Ross, Steve Boyd 1991-3-23 4279 Los Angeles Northeastern-most corner of the county, ca. 3 mi. SSE of Jackrabbit Hill (Kern Co.), (ca. 1.45 mi. S of Kern Co. line and 0.2-0.5 mi. W of San Bernardino Co. line). 878 Comment
  UCR263075  Layia Mitch Provance 2008-4-14 10145 Los Angeles Western Transverse Range; Liebre Mountains, southeast of Quail Lake, 1.4 miles southeast of Hwy 138 on FSR N2/Ridge Route Road 1160 Comment
  OBI28032  Layia glandulosa David J. Keil, Dirk Walters 1977-4-30 12298 Los Angeles Ridge Rte 1 mi S of jctn with Los Angeles Co rd N-2 Comment
  SBBG53162  Layia platyglossa S. A. Junak 1978-4-15 SCa 3 Los Angeles upper Cherry Valley Comment
  SBBG17875  Layia platyglossa P. H. Raven 1962-4-12 17331 Los Angeles S of cyn below the Tomb 228 Comment
  SDSU4717  Layia platyglossa R. M. Beauchamp 1967-1-29 156 Los Angeles West and below Marine Outpost; San Clemente Island. Comment
  SD70967  Layia platyglossa subsp. campestris R. Mitchel Beauchamp 1967-3-17 274 Los Angeles San Clemente Island; on slope of canyon below Lemon Tank. Comment
  UC35112  Lemna minuscula Geo. B. Grant Sept. 1902 5058 Los Angeles Pasadena 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
Read comments
May 10 2012
  SBBG31066  Lepechinia fragrans R. F. Thorne 1966-4-29 36329 Los Angeles below rd to White's Landing above turn-off to Echo Lake 411 Comment
  UCR167190  Lepidium flavum S. J. Myers 2005-5-11 s.n. Los Angeles Western Mojave Desert, NE of Lancaster, SW of the intersection of Avenue H and 10th Street, 120 acre area near landing strip 720 Comment
  RSA799924  Lepidium lasiocarpum subsp. lasiocarpum Justin M. Wood 2009-3-20 372 Los Angeles City of Claremont: Bernard Field Station; NW corner of Mills Ave. and Foothill Blvd. west of entrance road. 390 Comment
  SEINET3148912  Lepidium nitidum G. B. Grant 678 Los Angeles from Pasadena. 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
  RSA251539  Lepidium nitidum R. F. Thorne 1973-4-11 42784 Los Angeles San Clemente Island; small pools in gully at head of Middle Ranch Canyon in grassy plateau. 427 Comment
  POM132  Lepidium virginicum var. pubescens D. L. Crawford 1909-4-20 s.n. Los Angeles Claremont. Comment
  RSA429656  Lepidium virginicum var. pubescens Anstruther Davidson 1890-05 s.n. Los Angeles Los Angeles. Comment
  RSA629722  Lepidium virginicum var. virginicum L. C. Wheeler 1947-3-23 6460 Los Angeles San Gabriel Mountians; Kinneloa Canyon. Comment
  CAS-BOT-BC328083  Lepidospartum squamatum Fordyce Grinnell 1915-9-4 s.n. Los Angeles Upper Arroyo Seco Canon. San Gabriel Mts. Comment
  CAS-BOT-BC328085  Lepidospartum squamatum Dr. Barton W. Evermann 1916-5-16 s.n. Los Angeles Sangus Comment
  UCD33024  Lepidospartum squamatum Beecher Crampton 1965-10-27 7595 Los Angeles ca. 2.6 miles S.W. of Saugus, US Hwy. 99. Comment
  UC669276  Leptodactylon californicum Annie M. Alexander and Louise Kellogg 1941-3-24 1995 Los Angeles 8.5 mi s Castaic Junction; Weldon Canyon 487 Comment
Read comments
Nov 14 2007
  UCR126765  Leptodactylon californicum A. C. Sanders, Mark A. Elvin, Anuja Parikh, Nathan Gale, and others 2003-4-30 26212 Los Angeles Western San Gabriel Mtns., Castaic Valley at west foot of Castaic Mesa, Newhall Ranch 366 Comment
  UCR175043  Leptodactylon californicum Holly Summers 2006-6-4 46 Los Angeles San Gabriel Mountains, 2 miles north of Foothill Blvd. on Angeles Crest Highway (Hwy 2), near Brown Canyon 701 Comment
  CLARK-A1528-1365  Leptodactylon californicum subsp. glandulosum Robin L. Kobaly 1972-5-17 RLK 720517 Los Angeles San Gabriel Mountains 365 Comment
  SEINET6070056  Leptosiphon androsaceus Louis C. Wheeler 1967-5-15 9589 Los Angeles San Gabriel Mountains. Near mouth of Bear Canyon, off Soledad Canyon. Comment
  SBBG17869  Leptosiphon bicolor P. H. Raven 1962-4-10 17226 Los Angeles summit ridge, ca. 2 mi N of Thirst 487 Comment
  RSA469969  Leptosiphon bicolor M. B. Dunkle 1939-11-25 7258 Los Angeles San Clemente Island: Eagle Canyon. Comment
  RSA775125  Leptosiphon breviculus Orlando Mistretta, Christine Mistretta 2010-6-7 5277 Los Angeles Mill Creek Canyon; vicinity of Iron Mountain, along Southern California Edison transmission line corridor. 1361 Comment
  UCR266127  Leptosiphon breviculus Orlando Mistretta, Christine Mistretta 2005-4-21 2052 Los Angeles Transverse Range; San Gabriel Mountains, Big Pines Highway, 2.85 miles SE of Valyermo Ranger Station 1341 Comment
  RSA0095152  Leptosiphon breviculus Orlando Mistretta 1992-5-25 436 Los Angeles Fenner Canyon Conservation Camp. Comment
  RSA469975  Leptosiphon breviculus F. R. Fosberg, Joseph A. Ewan 1931-8-11 782 Los Angeles Crystal Lake: north fork of San Gabriel Canyon. 1600 Comment
  RSA587201  Leptosiphon breviculus Orlando Mistretta, Mark Elvin 1995-5-10 1688 Los Angeles San Gabriel Mountains: Little Rock Creek Management Unit Bare Mt. Section. 1767 Comment
  UCR145173  Lessingia filaginifolia var. filaginifolia June Latting 1976-10-6 s.n. Los Angeles San Gabriel Mountains, Big Rock Creek Fire Station, Fenner Canyon 1616 Comment
  RSA233537  Lessingia glandulifera var. glandulifera R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42109 Los Angeles San Gabriel Mountains, Angeles National Forest: c. 2.0 mi SE of Valyermo on road to Jackson Lake. 1433 Comment
  RSA716470  Lessingia glandulifera var. peirsonii Scott D. White, Andrea Warniment 2006-7-7 11615 Los Angeles Gorman area, west of the I-5 Freeway at SR-138 interchange. SE Tehachapi Mts. 1006 Comment
  UCR190941  Lewisia rediviva R. G. Swinney, Cody Clarke 2001-6-20 8001 Los Angeles San Gabriel Mtns., summit of Mt. Lewis, NW of Dawson Saddle 2560 Comment
Read comments
Feb 6 2013
  UCR193156  Lewisia rediviva var. minor R. G. Swinney 1998-7-14 6443 Los Angeles San Gabriel Mtns., Pine Mountain Ridge, 0.2-0.3 mi. west of Camp Lupine trail 2247 Comment
  RSA711447  Leymus cinereus LeRoy Gross 2005-5-19 2296 Los Angeles South of Ave A (Kern County boundary) east of the #14 freeway. South of the city of Rosamond. between 20th Street West and Sierra Highway., Started at Ave A, Near 34.820450N, 118.16535W then walked south to 34.81703N, 118.16403W. 715 Comment
  POM365309  Leymus condensatus Robert Gustafson 1978-6-1 952 Los Angeles Ca. 0.5 mile east off main dirt road running through Hungry Valley, summit of hills overlooking upper Freeman Canyon, ca. 1 mile S of Gorman. 1311 Comment
  SEINET10595835  Leymus condensatus LeRoy R. Abrams 1902-7-2 Abrams 2638 Los Angeles Little Santa Anita canyon, Sierra Madre. Comment
  SEINET13943226 Image available Ligustrum Joseph Andorfer Ewan 1933-1 10945 Los Angeles Shatto Street near Union Ave Comment
  CATA2203  Limonium perezii Sara L. Crockett, Michael Daligdig 1996-10-21 6 Los Angeles Santa Catalina Island: Descanso Beach Club 6 Comment
  CDA41277  Limonium sventenii M. O'Brien 2003-12-12 MOB 26 -03 Los Angeles South Coast; Malibu Creek State Park. Sheet 2 of 2 0 Comment
  JEPS86573  Linanthus breviculus Roy E. Buck 1988-4-9 889 Los Angeles 3.1 rd mi s CA Hwy. 138 (e of Largo Vista Rd, 0.3 air km e of 4200 ft elev on wash draining Grandview Canyon, 14 air km ese of Pearblossom, s side of Antelope Valley); Antelope Valley, Grandview Canyon 1280 Comment
  CAS-BOT-BC226747  Linanthus californicus Cecil Hart 1925-5-18 s.n. Los Angeles Pasadena Comment
  RSA652607  Linanthus californicus Horton Sherwood 1948-5-5 3 Los Angeles 18 miles north of Azusa on the road to Crystal Lake. 609 Comment
  UC125998  Linanthus dianthiflorus C. F. Baker 1904-3-18 4062 Los Angeles Claremont Comment
  POM364560  Linanthus dianthiflorus subsp. dianthiflorus L. C. Wheeler 1932-3-4 458 Los Angeles 2 mi. north Claremont. 412 Comment
  UCR143061  Linanthus nudatus W. R. Dudley, F. H. Lamb 1896-6-5 4358 Los Angeles Transverse Ranges; Liebre Mtns, Kings Canyon, Liebre Mts. 1159 Comment
  SBBG64498  Linanthus parryae R. Hoffmann 1929-5-21 Los Angeles Pine Cyn Comment
  UC1250453  Linanthus parryae Isabelle Tavares, Valera Brinson 1962-4-18 290 Los Angeles 26 mi E of Palmdale (on Hwy. 138) 1036 Comment
  RSA468502  Linanthus pungens Fred Burlew 1916-7-1 3168 Los Angeles Mt. San Antonio. Comment
  CAS-BOT-BC110584  Lithophragma John H. Thomas 1957-5-25 6781 Los Angeles San Gabriel Mountains. Western side of Santa Anita Canyon about 7 miles north northeast of Pasadena. 609 Comment
  UC61531  Lithophragma affine Ernest Braunton May 1904 912 Los Angeles Glendale to Burbank; Glendale to Burbank Comment
  RSA468211  Lithophragma affine subsp. mixtum T. S. Clare 1929-4-13 s.n. Los Angeles Topanga Canyon, Santa Monica Mts. Comment
  RSA468210  Lithophragma affine subsp. mixtum Richard C. Barkelew 1929-4-23 s.n. Los Angeles Mulholland Highlands near LA. Comment
  RSA84384  Lithophragma heterophyllum F. W. Peirson 1921-4-3 2395 Los Angeles Pacoima Canyon, W end of San Gabriel Mts. 549 Comment
Read comments
Oct 6 2009
  RSA608915  Lithophragma heterophyllum Louis C. Wheeler 1968-05 s.n. Los Angeles San Gabriel Mountains: Maher Canyon, Quail Spring. Comment
  SD114232  Loeseliastrum matthewsii Darley F. Howe 1947-5-5 1557 Los Angeles Highway between Palmdale & Littlerock, Antelope Valley Comment
  RSA77065  Loeseliastrum matthewsii F. W. Peirson 1917-5-13 2830 Los Angeles West of Little Rock. Comment
  CAS-BOT-BC342187  Logfia filaginoides Le Roy Abrams 1901-4-3 1257 Los Angeles Santa Monica Mts. 213 Comment
  UC405419  Logfia filaginoides Katharine Brandegee 1889-5-1 Los Angeles Santa Catalina Island Comment
  UC1594346  Logfia filaginoides Tim Ross and Elizabeth Kellogg 1992-4-12 6124 Los Angeles 129 degrees se and 525 m distant from Vista (point) (near head of Grove Canyon); San Clemente Island 521 Comment
  CAS-BOT-BC269091  Lolium perenne E. R. Blakley 1963-12-7 6370 Los Angeles California Channel Islands. 200 yards S E of new air strip, San Clemente Island 60 Comment
  RSA547797  Lolium perenne subsp. multiflorum Timothy S. Ross 1990-6-20 3605 Los Angeles San Gabriel Mountains: Mouth of Burro Canyon near the confluence of E and W forks of the San Gabriel River. Stream bottom to slopes. 445 Comment
  SD241722  Lomatium dasycarpum Mark A. Elvin 2003-5-1 2497 Los Angeles Santa Clarita Valley: Newhall Ranch, Castaic Mesas, c. 1.5 km east of Castaic Lagoon, in Charlie Canyon, survey area 69 (Newhall 7.5'Q) 395 Comment
  RSA47571  Lomatium dasycarpum subsp. dasycarpum George T. Hastings 1949-4-30 s.n. Los Angeles Decker Road. Comment
  UC1537172  Lomatium nevadense var. parishii Gordon H. True Jr. 1935-3-27 176 Los Angeles 5 mi. s.w. Palmdale 914 Comment
  UCR190732  Lonicera interrupta R. G. Swinney 2001-6-2 7960 Los Angeles San Gabriel Mtns./Mojave Desert, Juniper Hills area, Cruthers Creek 1.1 mi. south of Devils Punchbowl Rd. 1311 Comment
  SEINET13387029 Image available Lonicera subspicata var. denudata R. G. Swinney 2011-1 15959 Los Angeles San Gabriel Mountains: confluence of West Fk. San Gabriel River and Glen Canyon, at Glen Cyn. Campground & to 200 m up Glen Cyn. (Azusa 7.5' Q.) 634 Comment
  RSA762407  Lonicera subspicata var. denudata Orlando Mistretta, Christine Mistretta 2008-5-13 3043 Los Angeles Grizzly Flat Road, vicinity of Dark Cyn, Arroyo Seco Canyon drainage. 1000 Comment
  RSA406753  Lotus argophyllus subsp. ornithopus F. R. Fosberg 1931-5-6 S- 4789 Los Angeles Santa Catalina Island. Cape Canyon, mouth. 200 Comment
  RSA545284  Lotus argophyllus subsp. ornithopus D. Propst, Mark Hoefs 1973-3-3 43 Los Angeles Road just above Escondido, Santa Catalina Island. 244 Comment
  RSA584618  Lotus argophyllus subsp. ornithopus T. S. Ross 1992-4-14 6182 Los Angeles San Clemente Island, central E side of island just below the mouth of Nanny Canyon on the rocky, rutted slope that drains northward. 137 Comment
  UCR137720  Lotus argophyllus var. argophyllus L. C. Wheeler 1968-5-24 s.n. Los Angeles San Gabriel Mtns., NW slope of Smith Mtn, along the Bear Creek Trail 1250 Comment
  RSA0003348  Lotus argophyllus var. ornithopus M. B. Dunkle 1939-4-4 7252 Los Angeles San Clemente Island: China Point, Pyramid Cove Comment
  POM2492  Lotus crassifolius var. crassifolius I. M. Johnston 1917-6-20 1495 Los Angeles Baldy Lookout of USFS. 2134 Comment
  UC15560  Lotus dendroideus var. dendroideus Dr. A. Davidson 1891-1 6 Los Angeles Catalina Island Comment
  RSA406935  Lotus dendroideus var. traskiae F. H. Elmore 1939-11-26 6 Los Angeles Wilson Cove, San Clemente Island Comment
  RSA527782  Lotus dendroideus var. traskiae Steve Boyd, T. S. Ross, L. Arnseth 1990-4-8 4346 Los Angeles San Clemente Island: E side of island, near Malo Point, third canyon S of Bryce Canyon. Comment
  RSA590600  Lotus grandiflorus var. grandiflorus T. S. Ross 1993-5-13 7136 Los Angeles forest service firebreak between Whitney Canyon and Los Pinetos spring along north-trending ridge 954 Comment
  UCR126608  Lotus hamatus A. C. Sanders, Mark A. Elvin, and others 2003-4-16 26058 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, west of the end of Magic Mountain Parkway, south of Magic Mtn. theme park 396 Comment
  SEINET11177585  Lotus humistratus Unknown 1973-4-21 s.n. Los Angeles Vincent Comment
  UC15644  Lotus micranthus W. H. Brewer Feb 1861 205 Los Angeles Santa Susanna Mts. Comment
  RSA164791  Lotus nevadensis var. davidsonii Wesley O. Griesel 1963-7-11 825 Los Angeles Cloudburst summit 2134 Comment
  RSA498782  Lotus oblongifolius I. M. Johnston 1917-5-13 s.n. Los Angeles El Monte. 91 Comment
  RSA729386  Lotus oblongifolius var. oblongifolius R. G. Swinney 1998-7-14 6434 Los Angeles SW of Wrightwood, 7.1 miles SE of Hwy 2 and 3N06 junction at 3N39, stream crossing road in a tributary canyon of Prairie Fork. 2171 Comment
  UC15669  Lotus oblongifolius var. oblongifolius Dr. A. Davidson May 1892 Los Angeles near Los Angeles Comment
  JEPS8612  Lotus oblongifolius var. oblongifolius Rimo Bacigalupi with G. T. Robbins and L. R. Heckard 1953-6-15 4205 Los Angeles 8.8 mi w (below) Messenger Flat Forest Service Public Camp (at crossing of North Fork Pacoima Creek); San Gabriel Mountains, Angeles National Forest 1188 Comment
  UC1922168  Lotus purshianus var. purshianus Valerie L. Soza, Ileene Anderson, LeRoy Gross 2000-6-6 975 Los Angeles Transverse Ranges; Verdugo Mountains region; Verdugo Mountains, southwest side: North of Chandler Fire Road (Verdugo Mtwy), N of ''La Tuna'', above Chandler and Fisher canyons, S of La Tuna Canyon Near 34deg 13' 36.7'' N 118deg 20' 9.2'' W T2N R14W NE/4, SW/4 sec. 27. Elev. 1600 Feet. Comment
  RSA188212  Lotus salsuginosus R. F. Thorne, P. C. Everett 1965-6-23 34947 Los Angeles Santa Catalina Island. Ben Weston Beach, W side of island. Comment
  UC864885  Lotus salsuginosus Ira W. Clokey, B. Templeton 1929-3-1 4517 Los Angeles Mandeville Canyon Santa Monica Canyon 350 Comment
  UCR213244  Lotus salsuginosus Dan S. Cooper 2010-4-9 20100409- 31 Los Angeles Western Transverse Range, eastern Santa Monica Mtns., slope north of Coolidge Canyon in Griffith Park 195 Comment
  UCR259605  Lotus salsuginosus R. G. Swinney 2010-3-30 12118 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
  UCR281642  Lotus salsuginosus R. G. Swinney 2014-5-8 16476 Los Angeles San Gabriel Mountains, near Lang, 50-100 meters SW of Soledad Cyn. Rd. at a curve, Santa Clara Wash and Bee Cyn. confluence 537 Comment
  RSA167099  Lotus salsuginosus W. G. Webb 1935-4-21 s.n. Los Angeles Griffith Park Comment
  UCR178395  Lotus salsuginosus var. salsuginosus LeRoy Gross, Michael Denslow, Mariam Sidibeh, Valerie Soza 2003-2-10 710 Los Angeles Transverse Ranges: Verdugo Mountains, south side of mountains, off of dirt road (Brand Park Motorway) to top of crest at Verdugo Motorway. West-descending ridge down into Brand Canyon on east side of Brand Canyon 576 Comment
  UCR78089  Lotus salsuginosus var. salsuginosus David Charlton 1991-7-5 5502 Los Angeles San Gabriel Mtns., Lake Hughes Road, south of Castaic Lake, l mi. [NE] of Visitor Center 400 Comment
  RSA406816  Lotus salsuginosus var. salsuginosus L. C. Wheeler 1932-3-19 529 Los Angeles Head Sepulveda Canyon 427 Comment
  HSC98260  Lotus scoparius C. S. Apperson 1967-6-11 Los Angeles 4 mi. up Haskell Cyn. Rd. off of Bouquet Cyn. Rd. Comment
  RSA0031844  Lotus scoparius Geraldine Dodd 1992-5-9 006 Los Angeles 3 miles north of corner of Loma Alta Dr. & Lake Ave. in Altadena. Sam Merrill hiking trail. San Gabriel Mts. 1066 Comment
  RSA167634  Lotus scoparius P. H. Raven, R. F. Thorne 1964-5-7 18998 Los Angeles Saddle Rock Ranch, near Seminole Hot Springs, Santa Monica Mts. Comment
  POM1869  Lotus scoparius Crawford, Hyatt 1916-3-28 s.n. Los Angeles Santa Monica Mountains. 305 Comment
  UCR275286  Lotus scoparius subsp. scoparius Jeremiah George 2012-3-1 s.n. Los Angeles South Coast, Entradero Park, West Torrance near Redondo Beach 23 Comment
  RSA0081058  Lotus scoparius var. scoparius R. G. Swinney 2010-5-12 12724 Los Angeles Barrell Springs Road at jct. with 42nd St. East, on SW side of road from 30 to 150 meters west of 42nd, NE side of Palmdale Ditch, San Andreas Rift Zone. 921 Comment
  RSA0105030  Lotus scoparius var. scoparius R. G. Swinney 2011-4-26 14497 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
  RSA660108  Lotus scoparius var. scoparius Orlando Mistretta 1992-6-12 569 Los Angeles Transverse Ranges; San Gabriel Mountains region: Cow Canyon, (Road 2N29 EA- from Saddle to 2nd main drainage). Comment
  UC1922300  Lotus scoparius var. scoparius Valerie Soza, Miriam Sidibeh 2003-3-26 1600 Los Angeles Transverse Ranges; Verdugo Mountains region; North side of La Tuna Canyon, Haines Canyon Park vicinity, southwest of Dorothy and Estepa Dr. intersection. 549 Comment
  UCR111528  Lotus scoparius var. scoparius A. C. Sanders, D. Malueg 1998-6-22 22031 Los Angeles San Gabriel Mtns., La Canada, SCE Gould Substation off Hwy 2, Gould Canyon 595 Comment
  UCR223016  Lotus scoparius var. scoparius R. G. Swinney 2009-5-5 10622 Los Angeles Transverse Range; San Gabriel Mtns./Western Mojave Desert, Carr Canyon, 0.3 mi. southeast of Mt. Emma Rd. crossing 951 Comment
  HSC87155  Lotus strigosus Steve Boyd, T. S. Elias 1987-4-14 2037 Los Angeles San Gabriel Mtns., Rincon- Red Box Rd., S of Rincon Forest Station, N of Glendora Comment
  POM8236  Lotus strigosus P. A. Munz 1920-4-21 3698 Los Angeles San Dimas Canyon. 457 Comment
  RSA0098375  Lotus strigosus R. G. Swinney 2011-6-14 15123 Los Angeles San Gabriel Mountains: Vetter Mt. Lookout tower, 1.3 air-miles west of Charlton Flat entrance at Angeles Crest Hwy 1772 Comment
  RSA674241  Lotus strigosus LeRoy Gross, Michael Denslow, Mariam Sidibeh, Valerie Soza 2003-2-10 693 Los Angeles South side; Along dirt road (Brand Park Motorway) to top of crest at Verdugo Motorway. 783 Comment
  UC450826  Lotus strigosus Fay A. MacFadden 1931-4-10 2631 Los Angeles Tejunga Canyon Comment
  UCR222788  Lotus strigosus R. G. Swinney 2009-4-28 10558 Los Angeles Transverse Range; San Gabriel Mountains, summit of Mt. Emma 1608 Comment
  POM277132  Lotus strigosus E. S. Steele, H. S. Pratt 1935-4-6 s.n. Los Angeles Eagle Rock hills Comment
  RSA406297  Lotus strigosus F. R. Fosberg 1930-6-30 53063 Los Angeles Del Rey 3 Comment
  RSA406303  Lotus strigosus Anstruther Davidson 1889-07 s.n. Los Angeles Riverside. Los Angeles. Comment
  RSA533951  Lotus strigosus var. strigosus T. S. Ross, Orlando Mistretta, Mike Hammitt 1991-5-18 5203 Los Angeles San Clemente Island: 1300 feet NNW of Gud (888') marker. 241 Comment
  UCR277262  Lupinus D. E. Bramlet 2011-8-13 4945 Los Angeles San Gabriel Mountains, Mt. Gleason, along Mt. Gleason Rd./ Forest Serv. Rd 3N17 1944 Comment
  CAS-BOT-BC201422  Lupinus albifrons var. albifrons R. Hoffmann 1931-4-28 513 Los Angeles W. end of Bouquet Cany. [Canyon] Comment
  SBBG78234  Lupinus albifrons var. douglasii F. R. Fosberg 1931-5-12 4849 Los Angeles Descanso Cyn near Coach Rd [Stagecoach Rd] 300 Comment
  LA33933  Lupinus bicolor Henry J. Thompson; 1959-4-19 1935 Los Angeles SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage. 259 Comment
  OBI70599  Lupinus bicolor Steve Boyd, Lauren Raz 1997-3-31 9446 Los Angeles Liebre Mtns Region: Knapp Ranch area at upper end of Castaic Crk drainage in broad alluvial valley at head of Cienaga Cyn, S of Liebre mtn. T7N R17W NE 1/4 sec 22 1158 Comment
  UC1595302  Lupinus bicolor Tim Ross 1992-4-27 6247 Los Angeles s side Indian Hill Mesa (sw of RSA grounds, area bulldozed for Claremont School of Theolgoy, Claremont); Ontario U.S.G.S. 7.5' Quad., Claremont 393 Comment
  UCD107157  Lupinus bicolor Gerald Dickinson 1962-4-3 9 Los Angeles 1 mi. w. Topanga Canyon-Mllolland Santa Monica Mts. 356 Comment
  POM97152  Lupinus bicolor P. A. Munz 1925-4-23 9419 Los Angeles San Gabriel Canyon 305 Comment
  SBBG28950  Lupinus bicolor D. B. Dunn, C. Epling 1946-4-19 2121 Los Angeles W side of Hwy 99, 5 mi S of Los Angeles County Honor Farm 762 Comment
  POM350053  Lupinus bicolor subsp. microphyllus Geo. L. Moxley 1917-2-4 523 Los Angeles Van Nuys. Comment
  SEINET10484905  Lupinus bicolor subsp. microphyllus David B. Dunn 1947-4-16 Dunn 2949 Los Angeles Route from newhall to palmdale; acton junction on nw side of highway, in open Field. Small sample taken. Comment
  UCR137721  Lupinus chamissonis L. C. Wheeler 1974-4-4 s.n. Los Angeles Pacific slope, West end of the Los Angeles International Airport [LAX] 61 Comment
  RSA594538  Lupinus concinnus L. C. Wheeler 1967-5-9 9375 Los Angeles Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch. 1067 Comment
  RSA603528  Lupinus concinnus Sara L. Crockett 1997-4-2 643 Los Angeles Santa Catalina Island, third N/S trending ridge on n side of Skull canyon, 0.65 mile up Skull canyon from jct. with Middle Canyon road, 0.25 mile up ridge. 308 Comment
  UCR192159  Lupinus concinnus A. C. Sanders 2008-4-18 34973 Los Angeles Transverse Range/Mojave Desert, Cow Spring Canyon, at lowest wash-crossing of road in canyon 1029 Comment
  RSA0042231  Lupinus concinnus Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1998-4-5 2851 Los Angeles Santa Catalina Island: Upper end of road to Toyon Beach. 381 Comment
  RSA297062  Lupinus elatus John F. Emmel 1974-6-22 506 Los Angeles Ridge running east from Mt. Islip, WNW of Windy Gap. 2317 Comment
  RSA654355  Lupinus elatus Valerie L. Soza, LeRoy Gross 2000-5-23 958 a Los Angeles East of Kelly Camp, W of Bighorn Peak, 0.7 miles from Icehouse Saddle along Ontario Peak Trail 2377 Comment
Read comments
May 3 2010
  UCR78130  Lupinus excubitus Wandalee Thompson 1964-4-14 14 Los Angeles Transverse Range; Liebre Mtns., Oakdale Canyon at mouth of Richardson Canyon, 2 miles west of Three Points on N-2, Pine Canyon Road, 1159 Comment
  UCR186956  Lupinus excubitus subsp. austromontanus A. C. Sanders, T. B. Salvato, Aaron Keller 2006-3-22 31968 Los Angeles Tehachapi Mtns. Foothills, south side of Oso Canyon, 1/2 mile above the National Cement Plant Rd., 1.2 mi. north of Quail Lake 1067 Comment
  UC1211135  Lupinus excubitus var. hallii Huron H. Smith 1912-5-29 5015 Los Angeles Santa Catalina Island; Santa Catalina Island, Summit Road 243 Comment
  RSA0016875  Lupinus excubitus var. hallii Lyman Benson 1945-6-5 11753 Los Angeles Cold Spring [Forked Spruce Spring], 2.5 miles NW [SW] of Camp Baldy on the Glendora Road. Mt. Range: San Gabriel; Drainage Area: Pacific Slope. 1372 Comment
  UC285024  Lupinus formosus P. A. Munz 1923-6-9 6937 Los Angeles near Elizabeth Lake (Pine Canyon); , near Elizabeth Lake 1219 Comment
  POM11100  Lupinus formosus var. formosus H. D. Collins 1921-4-23 67 Los Angeles Claremont. 366 Comment
  UCR281391  Lupinus hirsutissimus R. G. Swinney 2014-5-27 16652 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
  SBBG15492  Lupinus hirsutissimus W. G. Webb 1935-2-10 Los Angeles near Glenoaks Blvd, Glendale Comment
  UCSB34092  Lupinus hirsutissimus Nixon, Kevin 1977-2-11 Los Angeles Pickens Canyon, one mile north of junction of Canyonside Road and Service Road on slopes above stream 701 Comment
  RSA211802  Lupinus latifolius subsp. parishii L. C. Wheeler 1933-7-4 1905 Los Angeles San Dimas Canyon 640 Comment
  UCD170863  Lupinus longifolius R. G. Swinney 2008-4-30 8715 Los Angeles San Gabriel Mtns., San Dimas Experimental Forest, Monroe Canyon. 549 Comment
  SBBG120065  Lupinus microcarpus var. densiflorus A. C. Sanders, M. Elvin 2003-4-14 25971 Los Angeles hills immediately SW of Magic Mtn, just across dirt service rd, S of Santa Clara River, Newhall Ranch 351 Comment
  CHSC25955  Lupinus odoratus var. odoratus J. Baltierra 1971-5-2 17 Los Angeles 15 miles East of Palmdale on South slope of Lovejoy Buttes in Mohave Desert. 975 Comment
  RSA132099  Lupinus peirsonii Chas. F. Quibell 1960-3-11 s.n. Los Angeles Base of Mt. Islip, above Crystal Lake 2134 Comment
  UCSB31613  Lupinus peirsonii Griesel, Wesley 1962-5-28 Los Angeles State Hwy. #2, 2-1/2 miles East of Dawson Saddle, San Gabriel Mts. 2286 Comment
  RSA654025  Lupinus sparsiflorus Valerie L. Soza, Laura Moore 2000-5-10 837 Los Angeles Verdugo Mountains, north side: Verdugo Crestline Dr., N of La Tuna Canyon and S of Pasko Park. Fire road south of Verdugo Crestline Dr. at fire gate to powerlines. 579 Comment
  RSA777369  Lupinus sparsiflorus Orlando Mistretta, Christine Mistretta 2010-5-19 5135 Los Angeles Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy. 1103 Comment
  UCSB33967  Lupinus sparsiflorus Swanson, D. 1978-4-30 Los Angeles Shields Canyon, 7 miles north of Glendale in San Gabriel Mountains 609 Comment
  POM7972  Lupinus succulentus Philip A. Munz 1920-3-17 3363 Los Angeles Lone Hill, glendora. 335 Comment
  SBBG67068  Lupinus succulentus M. LeClerc -Mar-1930 1233 Los Angeles near Castaic 457 Comment
  UCR271906  Lupinus succulentus R. G. Swinney 2010-5-7 12583 Los Angeles San Gabriel Mountains, Lake View Terrace, Oliver Canyon, 0.85 air miles north of I-210 Fwy., c. 100 meters east of cyn. bottom along private dirt service rd. 463 Comment
  RSA654332  Lupinus succulentus Benjamen Rangel 1992-4-12 777 -11 Los Angeles Off road behind light post G-22, by the cow corrals at Cal Poly Pomona. Comment
  SEINET3145145  Lupinus succulentus E. K. Balls, LW Lenz 1950-3-28 14459 Los Angeles 3 mi N of Castaic, Hwy 99 457 Comment
  SD120699  Lycium andersonii Larry Salata, Jan Larson 1985-12-10 Los Angeles San Clemente Island: above old quarry, north side of Nots Pier Road, 0.2 miles northest of main island road 182 Comment
  UCR56320  Lycium andersonii S. J. Myers, Ed LaRue 1989-3-20 s.n. Los Angeles Mojave Desert, Palmdale area, Elizabeth Lake Road at California Aqueduct, San Andreas Rift Zone bisects the site 884 Comment
  SBBG105497  Lycium californicum F. R. Fosberg 1931-4-29 4705 Los Angeles near top of wall, Middle Ranch Cyn 1.5 mi below Eagle's Nest 180 Comment
  RSA587512  Lycium cooperi Orlando Mistretta 1995-3-24 1559 Los Angeles San Gabriel Mountains: Carr Canyon. 1067 Comment
  RSA594353  Lycium cooperi Steve D. Boyd, Lauren Raz 1996-10-14 9060 Los Angeles Liebre Mountains region, near the head of Soledad Canyon, just north of the confluence of Kentucky Springs Canyon, strip of undeveloped land between Sierra Highway and Highway 14, just west of Vincent Fire Station. 939 Comment
  RSA281207  Lycium ferocissimum T. C. Fuller 1979-1-16 20255 Los Angeles Playa del Rey, 400 m north of 431 East Culver Blvd. Comment
  CAS-BOT-BC140222  Lyonothamnus floribundus subsp. aspleniifolius Peter H. Raven 1962-5-9 17682 Los Angeles Above Mosquito Cove 274 Comment
  CAS-BOT-BC142286  Lyonothamnus floribundus subsp. floribundus Peter H. Raven 1962-5-20 17786 Los Angeles Grove above Whites Landing on Airport Road - Santa Catalina Island 426 Comment
  CAS-BOT-BC142323  Lyonothamnus floribundus subsp. floribundus Brandegee 1889-5-1 s.n. Los Angeles Santa Catalina Island Comment
  CAS-BOT-BC142325  Lyonothamnus floribundus subsp. floribundus D. E. Breedlove 1961-9-23 1271 Los Angeles S side of Cherry Canyon 1.5 mi from beach - Santa Catalina Island 243 Comment
  SD252372  Lyonothamnus floribundus subsp. floribundus Steven A. Junak 2000-5-19 Sca 1319 Los Angeles Santa Catalina Island: N-facing slope in canyon above Button Shell Beach. 228 Comment
  SBBG105390  Lyonothamnus floribundus var. aspleniifolius R. M. Beauchamp 1976-5-23 4154 Los Angeles S rim of Gray Cyn 411 Comment
  SBBG11602  Lyonothamnus floribundus var. aspleniifolius P. H. Raven 1962-5-9 17682 Los Angeles near head of cyn above Mosquito Cove 274 Comment
  RSA435272  Lythrum californicum Anstruther Davidson 1889-09 s.n. Los Angeles Glendale. Comment
  SBBG27955  Madia exigua L. C. Wheeler 1932-6-4 801 Los Angeles Liveoak Cyn 518 Comment
  RSA770896  Madia gracilis R. F. Thorne 1965-5-10 34481 Los Angeles Upper end of Gallagher Canyon, Santa Catalina Island. 412 Comment
  UCR179464  Madia gracilis R. G. Swinney, Dave Larson 1996-8-7 5249 Los Angeles Eastern San Gabriel Mountains., San Dimas Experimental Forest, head of Dry Lake Canyon at 'Dry Lake,' site of CCC camp in 1930s = Browns Flat 1524 Comment
  RSA639232  Madia gracilis R. F. Thorne 1971-5-18 41356 Los Angeles Santa Catalina Island: Near mine on Blackjack Mountain. 518 Comment
  SBBG52886  Malacothamnus clementinus F. C. Boutin 1967-4-23 1654 Los Angeles Lemon Tank 304 Comment
  SD66863  Malacothamnus clementinus R. Mitchel Beauchamp 1967-3-18 287 Los Angeles San Clemente Island, in dump on edge of canyon below Lemon Tank. Comment
  UCR53757  Malacothamnus clementinus F. C. Boutin 1967-4-23 1655 Los Angeles Channel Islands, E side of San Clemente Island, Lemon Tank, a dump site 305 Comment
  RSA213346  Malacothamnus fasciculatus Reid V. Moran 1941-3-3 670 Los Angeles brink of cliff by the falls, near Parson s Landing, Santa Catalina Island 200 Comment
  RSA434306A  Malacothamnus fasciculatus I. M. Johnston 1917-5-13 982 Los Angeles San Gabriel Wash 152 Comment
  SD69552  Malacothamnus fasciculatus Robert F. Thorne 1966-6-2 36512 Los Angeles Santa Catalina Island, upper end of road leading to White's Landing 395 Comment
  UC1595224  Malacothamnus fasciculatus var. fasciculatus Tim Ross, Annette H. Ross 1991-7-29 5682 Los Angeles N-most point of the Puente Hills Puente Hills, Elephant Hill 228 Comment
  UC410546  Malacothamnus fasciculatus var. fasciculatus Alice Eastwood 1928-6-15 15400 Los Angeles Claremont Comment
  OBI66295  Malacothamnus fremontii Scott D. White 2004-8-11 10705 Los Angeles San Gabriel Mts; About 8 air mi W-NW of Wrightwood. E of Fenner Saddle rd on Pacific Crest Trail 2195 Comment
  RSA646131  Malacothamnus fremontii Orlando Mistretta 1992-9-14 s.n. Los Angeles San Gabriel Mountains: North Fork Saddle. Tujunga Ranger District. Comment
  CAS-BOT-BC345407  Malacothrix clevelandii H. D. Ripley; R. C. Barneby 1943-5-11 5197 Los Angeles Mint Canyon 822 Comment
  UCR273156  Malacothrix clevelandii R. G. Swinney 2011-6-22 15276 Los Angeles San Gabriel Mountains, Charlton Flat Picnic Area, along East Fork Alder Creek, 0.2 miles west of Angeles Crest Hwy 1598 Comment
  SD139335  Malacothrix foliosa subsp. foliosa Jon Rebman, Jonathan Dunn 1996-4-29 3107 Los Angeles San Clemente Island: Eel Cove and Eel Cove Canyon on west side of island 10 Comment
  SBBG131906  Malacothrix saxatilis var. arachnoidea S. A. Junak 2000-6-30 SCa 1362 Los Angeles just SE of summit of Mt Torquemada 402 Comment
  CAS-BOT-BC347916  Malacothrix saxatilis var. tenuifolia Lewis S. Rose 1946-7-26 46250 Los Angeles Malibu 6 Comment
  CAS-BOT-BC348001  Malacothrix sonchoides Ira L. Wiggins 1966-4-24 20652 Los Angeles Along Palmdale Boulevard between Street 90 E and Street 150 E, about 15 miles east of Palmdale. Mohave Desert Comment
  JEPS108596  Malosma laurina H. Mooney Los Angeles Topanga Canyon Comment
  LA49865  Malosma laurina Peter H. Raven; 1960-7-17 15538 Los Angeles SANTA MONICA MOUNTAINS, Arroyo Sequit, 1.6 mi N of the Coast Hwy. 137 Comment
  OBI8125  Malosma laurina Lewis Meltz 1977-4-9 LM 14 Los Angeles 25 m south of Eaton Canyon. 2.5 km east of Eaton Cyn bridge. 457 Comment
  RSA386407  Malosma laurina Fay A. MacFadden 1931-4-20 153 Los Angeles Tuna Canyon, Verdugo Hills. Comment
  RSA570036  Malva parviflora Tim S. Ross, Steve D. Boyd, L. Arnseth 1991-4-30 4892 Los Angeles Castaic Creek: confluence of Fish Canyon and general vicinity. 492 Comment
  RSA652803  Malva parviflora S. Koukol, E. Lutz 1998-4-26 20 Los Angeles Claremont, along E side of Indian Hill Blvd., 50 m S of Baseline Road. 424 Comment
  RSA657440  Malva parviflora Joseph M. Keefe 2001-1-19 30898 Los Angeles on north side of Upperton Avenue (north across street from 1871 Upperton Avenue) at intersection with Upperton Place; pass in ridge between Eagle Rock Valley and York Valley (Highland Park); Los Angeles, 90042. 262 Comment
  RSA692084  Malva parviflora A. C. Sanders, Mark A. Elvin 2002-6-26 25299 Los Angeles NE end of Santa Susana Mtns.: Newhall Ranch, along Santa Clara River about 0.25 mile downstream from large natural spring at N foot of Airport Mesa and ca. 0.75 mile above Castaic Creek confluence, ca. 1 mi. SW of Castaic Junction. 305 Comment
  LA212335  Malva parviflora Harold Pirie; 1963-4-27 s.n. Los Angeles Woodland Hills, Pierce College campus. 243 Comment
  SEINET3143105  Malvella leprosa G. B. Grant 1904-6-5 1199 Los Angeles Ballona Comment
  UC519926  Marah Carl Epling and Louis Wheeler 1933-6-4 1855 Los Angeles near Summit (Ridge Route) 1524 Comment
  UC1122843  Marah macrocarpa P. L. Johannsen 1934-1-12 227 Los Angeles Puerco Canyon Calabasas Quadrangle Comment
  OBI35689  Marah macrocarpa Rebecca Cicoria 1982-5-8 75 Los Angeles Palos Verdes Peninsula: Lower Purple Cyn, Rolling Hills Comment
  UCSB8709  Marah macrocarpa Brooks, Terry 1963-2-23 Los Angeles 3 miles N of Sunset Blvd. on North Kenter Road, Hollywood 152 Comment
  SBBG128431  Marrubium vulgare M. L. Hoefs 1994-5-21 1844 Los Angeles SE end of Renton Mine Rd 262 Comment
  UC1922327  Marrubium vulgare Gary Kovnat with LeRoy Gross 2003-2-16 21 Los Angeles Transverse Ranges; San Gabriel Mountains region: Angeles National Forest, Gold Creek Ecological Preserve, south terrace west meadow. Comment
  UCR281954  Marrubium vulgare R. G. Swinney 2014-5-15 16539 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
  SD31198  Matricaria discoidea Edith A. Purer 1931-3-26 979 Los Angeles Palos Verdes Hills Comment
  RSA533429  Matricaria matricarioides Timothy S. Ross 1991-4-21 4520 Los Angeles Whittier Hills (puente Hills, pro parte): Middle Turnbull Canyon drainage just SW of Old Water Tank. 220 Comment
  JEPS51538  Meconella denticulata Elizabeth D. Palmer May 1903 Los Angeles Near Los Angeles Comment
  UC635441  Meconella denticulata Frank W. Peirson 1925-4-23 5806 Los Angeles below Forks; San Gabriel Canyon 365 Comment
  SBBG80283  Medicago polymorpha F. C. Boutin 1967-4-23 1637 Los Angeles Wilson Cove Comment
  RSA652180  Medicago sativa A. E. Hersh 1950-6-30 s.n. Los Angeles Campus UCLA, Faculty Hill, Los Angeles 60 Comment
  UC1108611  Melica imperfecta Huron H. Smith 1912-5-31 5059 Los Angeles Pebble Beach Road; Santa Catalina Island 7 Comment
  RSA798313  Melica stricta Jane Tirrell 2012-7-25 LS 0128 Los Angeles On west-facing slope 20 ft above turnout along California State Route 2 at mile marker 66.37. 2225 Comment
  CATA1087  Melilotus albus Mark L. Hoefs 1995-5-16 2037 Los Angeles Santa Catalina Island: Big Springs Canyon, near road to Two Harbors 103 Comment
  POM348160  Melilotus albus Arthur B. Shepard 1933-4-20 s.n. Los Angeles Hillsides, Verdugo Woodlands Comment
  RSA188072  Melilotus albus Robert F. Thorne 1966-4-29 36268 Los Angeles Santa Catalina Island: Middle Ranch Canyon along road to Ben Weston Beach 61 Comment
  UCSB3446  Melilotus indicus Gill, Robert 1959-6-2 Los Angeles San Antonio Canyon, along lower road, San Gabriel Mountain Range Comment
  SBBG39464  Mentha M. A. Piehl 1962-10-3 62529 Los Angeles Middle Ranch Rd crk, ca. 0.5 mi from its mouth Comment
  SEINET269530  Mentzelia E. J. Lawlor, A. C. Sanders 1988-4-3 7736 Los Angeles Southern Mojave Desert 1.3 miles northwest of the San Bernardino County line on highway 138 about 2 miles north west o 1158 Comment
  UCR273423  Mentzelia dispersa R. G. Swinney 2011-6-22 15244 Los Angeles San Gabriel Mountains, Devils Peak, SE of Doe Spring, on ridge SE of Mt. Mooney, west of Devils Cyn., 0.4 mile east of Angeles Crest Hwy 1790 Comment
  SBBG69256  Mentzelia gracilenta R. Hoffmann 1931-5-3 Los Angeles San Francisquito Cyn Comment
  RSA646282  Mentzelia laevicaulis Orlando Mistretta 1992-7-14 s.n. Los Angeles San Gabriel Mountains: Gold Canyon Trail; Tujunga Ranger District. Comment
  RSA602183  Mentzelia laevicaulis Louis C. Wheeler 1946-10-26 6393 Los Angeles San Gabriel Mountains: East Fork San Gabriel Canyon, at Graveyard Canyon. 480 Comment
  UC56937  Mentzelia laevicaulis var. laevicaulis E. B. Babcock Nov 1902 Los Angeles near Pomona Comment
  RSA479518  Mentzelia micrantha Steve Boyd, T. S. Elias 1987-4-14 2061 Los Angeles Ridge between Pine Mountain and Silver Mountain, S of Rincon - Red Box Rd., N of Glendora. Comment
  RSA717857  Mentzelia micrantha R. G. Swinney 1997-5-13 5515 Los Angeles Water Canyon, a tributary from the north of San Gabriel River Canyon, north of Morris Dam. 402 Comment
  RSA69689  Mentzelia montana F. W. Peirson 1921-6-18 2798 Los Angeles N Fork of San Gabriel River 1982 Comment
  RSA0047740  Mentzelia veatchiana A. C. Sanders, Plant Taxonomy Class 2014-4-12 41010 Los Angeles NW of Pinon Hills, 233rd St. East, 0.2 km south of Hwy 138 1095 Comment
  RSA446884  Mentzelia veatchiana Ora M. Clark 1929-3-29 1817 Los Angeles East of Sandberg. Comment
  UC557629  Mesembryanthemum crystallinum Nell Murbarger 1936-3 99 Los Angeles s and w sides of San Clemente Island Comment
  POM021787  Micropus californicus Fay A. MacFadden 1930-6-1 2176 Los Angeles Verdugo Mountains: La Tuna Canyon. Comment
  UC65037  Microseris douglasii subsp. douglasii S. B. Parish June, 1887 1902 Los Angeles Elizabeth Lake Comment
  RSA95086  Microseris douglasii subsp. tenella F. W. Peirson 1918-5-5 1466 Los Angeles Road from Brents on the Malibu, Santa Monica Mountains Comment
  IRVC26342  Microseris heterocarpa A. C. Sanders 2003-4-16 26021 Los Angeles Newhall Ranch, under powerlines south of Magic Mountain Parkway, near I-5 and new golf course NE end of Santa Susana Mtns. 366 Comment
  RSA232790  Microseris heterocarpa R. F. Thorne 1966-4-17 36142 Los Angeles San Clemente Island, Box Canyon, NW of Horse Canyon, SW of Thirst. 274 Comment
  RSA533884  Microseris heterocarpa Timothy S. Ross, Orlando Mistretta, Mike Hammitt 1991-5-18 5167 Los Angeles San Clemente Island; 950 ft WNW of Stone at the beginning of the Stone Canyon drainage. 442 Comment
  RSA535740  Microseris lindleyi Timothy S. Ross 1991-5-23 5489 Los Angeles San Clemente Island, Lower Tota Canyyon, Middle of Island, eastern escarpment. 61 Comment
  POM28  Mimulus aurantiacus M. Johnson 1890-8-1 s.n. Los Angeles Wilson's Peak. Comment
  RSA522341  Mimulus aurantiacus Tim S. Ross, Orlando Mistretta, Peter Fritsch 1990-7-10 4021 Los Angeles San Gabriel Mountains: NE of Tie Summit Station and E of Angeles Forest Highway, Tujunga Ranger District, Angeles National Forest. Comment
  RSA605985  Mimulus aurantiacus Leota Brice 1930-4-28 s.n. Los Angeles San Fernando Valley Comment
  JEPS87292  Mimulus aurantiacus var. pubescens David M. Thompson 1992-5-22 1074 Los Angeles above Claremont (along Mt. Baldy Road, 0.8 rd mi above (n of) upper tunnel) 1100 Comment
  OBI9517  Mimulus aurantiacus var. pubescens H. E. McMinn & M. Van Rensselaer, M. Van Rensselaer 1945-6-6 1888 Los Angeles Hills a few miles W of Pomona, on Hwy 99 at summit of grade on high cut on S side of road Comment
  POM75  Mimulus aurantiacus var. pubescens I. M. Johnston 1917-7-28 1607 Los Angeles San Antonio Mountains, San Antonio Canyon 2287 Comment
  UCR213383  Mimulus aurantiacus var. pubescens Dan S. Cooper 2010-3-29 20100329- 32 Los Angeles South Coast, Madrona Marsh, Torrance 24 Comment
  UCSB7527  Mimulus aurantiacus var. pubescens Wedberg, H. 1958-3-9 Los Angeles one mile N of Chatsworth Comment
  RSA161320  Mimulus aurantiacus var. puniceus Peter H. Raven 1962-5-20 17774 Los Angeles Santa Catalina Island. Avalon canyon about 1 mile south of Avalon. Comment
  LA51869  Mimulus brevipes Carl Epling; 1926-5-18 sn Los Angeles Santa Monica Mountains, Topango Canyon Comment
  UCR190809  Mimulus brevipes R. G. Swinney 1998-8-6 6695 Los Angeles San Gabriel Mtns., upper East Fork San Gabriel River, at cliff seep c. 100 m below Falls Gulch 1000 Comment
  CATA2061  Mimulus cardinalis Steven A. Junak, Keri Kirkland 1998-7-17 781 Los Angeles Santa Catalina Island: Lower portion of Silver Canyon, about 0.4 air miles inalnd from beach 36 Comment
  RSA0091981  Mimulus floribundus R. G. Swinney 2011-6-30 15413 Los Angeles 200 m below Camp Colby (Colby Ranch) Lodge, along Coldwater Canyon 1085 Comment
  RSA408112  Mimulus fremontii George R. Johnston 1926-4-24 s.n. Los Angeles Antelope Valley Comment
  POM111A  Mimulus fremontii var. fremontii L. R. Abrams 1901-4-7 s.n. Los Angeles La Canada Comment
  CHSC114475  Mimulus guttatus Duncan S. Bell; Caitlin Elam 2013-6-24 5279 Los Angeles Transverse Ranges; San Gabriel Mountains region: Sheep Mountain Wilderness; East Fork of the San Gabriel River, collecting in The Narrows, just south of the mouth of Iron Fork. 899 Comment
  RSA729340  Mimulus guttatus R. G. Swinney, D. W. Larson 1999-6-25 7398 Los Angeles San Gabriel Mtns.: Fern Canyon at falls, c. 1,7 mi. east of confluence with upper East Fork San Dimas Canyon 1159 Comment
  UCR204756  Mimulus parishii R. G. Swinney 2005-8-9 8430 Los Angeles San Gabriel Mountains, Big Rock Creek at Paradise Springs 1439 Comment
  UCR273245  Mimulus parishii R. G. Swinney 2011-6-1 14946 Los Angeles San Gabriel Mountains, Mill Creek, 0.1-0.4 mile north of Monte Cristo Campground along stream-side, from confluence with Monte Cristo Creek to 300 m upstream, just east of Angeles Forest Hwy 1113 Comment
  UC1409077  Mimulus pilosus R. F. Thorne, C. W. Tilforth, J. Dourley, and R. Scoggin 1972-8-11 42216 Los Angeles Mt. Waterman San Gabriel Mts., Angeles National Forest (seepage area at top pf ski lift) 2377 Comment
  UCR277020  Mimulus rubellus R. G. Swinney 2010-9-30 13923 Los Angeles San Gabriel Mountains, 1.75 miles SW of Dawson Saddle on SE side of Hwy 2 (Angeles Crest Hwy), S Fork Big Rock Creek, below Lily Springs 2290 Comment
  POM18174  Minuartia douglasii P. A. Munz 1923-3-14 6590 Los Angeles 2 miles north of Claremont. 427 Comment
  RSA586676  Minuartia douglasii Orlando Mistretta 1995-5-10 1705 A Los Angeles San Gabriel Mountains: Bare Mountain Canyon. 1189 Comment
  UCR152900  Mirabilis laevis A. C. Sanders, Helen Kennedy 2005-4-13 29410 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, lower Mint Canyon at the community of Mint Canyon 488 Comment
  SEINET3152332  Mirabilis laevis var. cordifolia M. B. Dunkle 1939-4-3 7234 Los Angeles Chenetti Canyon, San Clemente Island Comment
  CAS-BOT-BC434646  Mirabilis laevis var. crassifolia Reid Moran 1959-3-9 7170 Los Angeles Canyon 2 miles SE of Eel Point, San Clemente Island 120 Comment
  SBBG69792  Mirabilis laevis var. crassifolia R. Hoffmann 1929-5-17 Los Angeles Harold Comment
  SD48926  Mirabilis laevis var. crassifolia Reid Moran 1958-9-18 6848 Los Angeles San Clemente Island, 2.0 miles southeast of Eel Point. 74 Comment
  RSA0027978  Mirabilis laevis var. crassifolia Orlando Mistretta, Christine Mistretta 2008-4-30 2572 Los Angeles Southern California Edison transmission line corridor (Segement 5, structure 19 per TRTP survey, 2008), in the vicinity of Ritter Ridge, S side of Antelope Valley. 1034 Comment
  SD90495  Mirabilis laevis var. crassifolia Robert F. Thorne 1973-4-11 42871 Los Angeles San Clemente Island; middle portion of Norton Canyon. 274 Comment
  CAS-BOT-BC219844  Monardella breweri subsp. breweri Roxana S. Ferris 1918-6-12 949 Los Angeles 3 miles above Acton on Palmdale - Saugus Road Comment
  RSA401618  Monardella saxicola I. M. Johnston 1917-7-1 1440 Los Angeles Evey Canyon Comment
  UCR274954  Monolopia lanceolata Michael Honer, Rachel Woodard 2006-4-12 2181 Los Angeles Tehachapi Mountains area, Hills above Oso Cyn.; c. 1.5 miles NNW of Quail Lake, 2 miles west of cement plant rd. 1128 Comment
  UCR259151  Morus alba R. G. Swinney 2010-6-23 13376 A Los Angeles San Gabriel Mountains/Verdugo Mountains, Hansen Dam Flood Control Basin, along Big Tujunga Wash, SW of Orcas Park, Lake View Terrace 335 Comment
  JEPS57618  Mucronea californica Henry Natho 1911-6-7 Los Angeles Playa del Rey Comment
  RSA607651  Mucronea californica R. S. Woglum 1940-5-14 2913 a Los Angeles South Coast: Tujunga Wash; San Fernando Valley. Comment
  UCR204813  Muhlenbergia asperifolia R. G. Swinney 2005-8-22 8521 Los Angeles San Gabriel Mountains, Devil's Punchbowl County Park, lower Holcomb Canyon 1354 Comment
  CHSC98735  Muhlenbergia californica LeRoy Gross 2003-1-11 680 Los Angeles Transverse Ranges: San Gabriel Mountains Region;: Middle of Oakwilde trail campground, in the Arroyo Seco Canyon. Above the confluence of Dark Canyon. Along west side of the Arroyo Seco Creek, just on the creek's bank. 604 Comment
  UC70738  Muhlenbergia microsperma W. A. Setchell 1901-3-13 Los Angeles Elysian Park Comment
  UCR182644  Muhlenbergia richardsonis R. G. Swinney 1997-7-16 5669 Los Angeles San Gabriel Mtns., Buford Canyon, 0.5 mi. west of San Bernardino Co. line, south of Hwy 2 and Swarthout Valley, c. 2 air miles west of Wrightwood 2195 Comment
  UCR209876  Muhlenbergia rigens R. G. Swinney 2008-7-13 9190 Los Angeles San Gabriel Mtns., San Dimas Experimental Forest, middle fork of Bell Canyon at debris basin 762 Comment
  UCSB428  Muhlenbergia rigens B., K. 1943-8-25 Los Angeles West Fork Road, San Dimas Canyon; San Dimas Experimental Forest, San Gabriel Mountains Comment
  POM17980  Muilla maritima Philip A. Munz 1923-5-26 6865 Los Angeles Big Rock Creek 1585 Comment
  LA201835  Myoporum laetum Arthur C. Gibson; 2003-5-22 4927 Los Angeles 15 Comment
  SBBG90568  Myriopteris newberryi M. B. Dunkle 1939-4-3 7230 Los Angeles Chenetti Cyn Comment
  JEPS1433  Nama californica Frank W. Peirson 1919-5-10 396 Los Angeles Arraster Creek; San Gabriel Mountains, Arraster Creek 914 Comment
  UC24131  Nama californica Dr. A. Davidson May, 1895 Los Angeles Lancaster Comment
  RSA724984  Nassella pulchra K. Dobry 1991-6-22 d- 675 Los Angeles Santa Monica Mts 1 mi E of Las Virgenes off Mulholland Hwy at Soka Univ. NE section Comment
  RSA127448  Nasturtium officinale P. H. Raven, H. J. Thompson 1959-10-14 14632 Los Angeles Santa Monica Mountains: East end of Malibu Lake. (Lat. N. 34d; Long. 118d to 119d W) 221 Comment
  RSA604520  Navarretia hamata subsp. leptantha Steven A. Junak 1997-3-27 612 Los Angeles San Clemente Island. N slope of little Harbor, directly above beach; ca 50m upslope. 43 Comment
  UC890876  Nemacladus glanduliferus Marcus E. Jones, A. M. Aug 1884 Los Angeles Los Angeles Comment
  JEPS5593  Nemacladus ramosissimus P. A. Munz, R. D. Harwood 1920-5-2 3827 Los Angeles San Dimas Canyon 457 Comment
  RSA0040382  Nemacladus secundiflorus R. G. Swinney 2010-5-11 12656 Los Angeles Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary. 829 Comment
  UC1375426  Nemacladus sigmoideus Robert F. Thorne 1969-7-2 38285 Los Angeles Upper Chilao Campground; San Gabriel Mts., Angeles National Forest 1615 Comment
  RSA748852  Nemophila menziesii R. G. Swinney 2008-4-11 8650 Los Angeles San Dimas Experimental Forest, Lewis Paul Canyon, above waterfall at junction of Big Dalton Cyn. Rd. 549 Comment
  UCR178885  Nemophila menziesii var. integrifolia R. G. Swinney 1989-5-20 s.n. Los Angeles San Gabriel Mtns, Glendora Wilderness Park, 'Water Pipe Canyon' [=Pavil Cyn] a tributary of Big Dalton Canyon 451 Comment
  RSA523374  Nemophila menziesii var. menziesii G. H. True 1935-3-6 48 Los Angeles 4 miles west of Palmdale 945 Comment
  RSA611655  Nemophila menziesii var. menziesii Steve Boyd, Lauren Raz, Mike Kinney 1998-3-17 10085 Los Angeles Liebre Mountains region: Anaverde Valley at north base of Sierra Pelona. 976 Comment
  RSA0060641  Nephrolepis cordifolia Richard E. Riefner 2014-7-27 14 -261 Los Angeles City of Long Beach, N of E 2nd St. and W of Marine Stadium Park, Alamitos Bay, along docks on Bay Shore Ave. between Monroe Ave. and E. Vista St. 6 Comment
  UCR61066  Nerium oleander R. G. Swinney 1989-7-14 s.n. Los Angeles San Gabriel Mountains, in and near Glendora Wilderness Park, in Big Dalton Canyon and its tributaries. Harrow Canyon at the third debris basin 442 Comment
  POM145752  Nicolletia occidentalis Thos. Craig 1927-6-19 471 Los Angeles Near Little Rock Dam, north base San Gabriel Mts. Comment
  RSA482198  Nicotiana glauca Richard Noyes 1987-9-19 426 Los Angeles Claremont. Intersection of Mills Avenue and Mt. Baldy Road. 500 Comment
  LA45889  Nicotiana glauca Leo Boyd; 1953-3-29 sn Los Angeles SANTA MONICA MOUNTAINS, University of California, Los Angeles, Westwood. Faculty Hill (Veteran Ave and Sunset Blvd). 160 Comment
  RSA0043347  Nicotiana glauca Ron Martinolich 1991-5-3 60 Los Angeles Glendale, Flint Peak access road, 0.1 mi. east of water tower. Comment
  CAS-BOT-BC71169  Notholaena californica L. L. K. 1962-11-23 159 Los Angeles Santa Monica Mtns., 20th Century Fox Ranch 304 Comment
  UCSB45280  Notholaena californica Hendrick, Roy 1977-5-21 Los Angeles Encinal Canyon Rd, 3.6mi E of California Hwy 1 493 Comment
  OBI12021  Oenothera californica Bill Arbaugh 1966-4-26 s.n. Los Angeles W on 138 from Lancaster 762 Comment
  RSA589175  Oenothera californica subsp. californica Tim S. Ross 1991-4-27 4679 Los Angeles Mojave Desert: Black Butte Basin Road at intersection with Avenue 'U , NW corner; 0.85 mile and ca 152 deg. SW of Three Sisters (buttes). 959 Comment
  UC314074  Oenothera deltoides subsp. deltoides A. D. E. Elmer June 1902 3810 Los Angeles Lancaster Comment
  RSA0127007  Oenothera elata subsp. hookeri Louis C. Wheeler 1967-7-15 10011 Los Angeles Angeles National Forest. Mt. Waterman. Comment
  SBBG61299  Oenothera sinuosa unknown 1928-8-26 Los Angeles Chatsworth Comment
  CATA445  Oligomeris linifolia Sara L. Crockett 1997-3-17 585 Los Angeles Santa Catalina Island: 0.25 mile NE on Cape Canyon Road from jct. with Middle Canyon Road, W side of road 243 Comment
  CAS-BOT-BC427447  Oligomeris linifolia A. J. McClatchie 1893-9-15 468 Los Angeles Catalina Comment
  RSA0097543  Opuntia Marc A. Baker, Michelle Cloud-Hughes 2015-7-11 18410 Los Angeles Claremont, 100m south of the SE base of Indian Hill. 409 Comment
  RSA0097792  Opuntia Marc A. Baker, Michelle Cloud-Hughes 2015-7-11 18411 Los Angeles Pomona, 650m SSE of the summit of Elephant Hill. 280 Comment
  UCSB24748  Opuntia basilaris Taylor, D. 1966-5-13 Los Angeles On Highway 138; 12 miles outside of Little Rock; 20 ft. from roadside 609 Comment
  RSA777429  Opuntia basilaris var. brachyclada R. G. Swinney 2009-5-20 10856 Los Angeles Juniper Hills, upper Indian Bill Canyon, a narrow mile-long canyon draining north from west end of Pleasant View Ridge. 1433 Comment
  POM321009  Opuntia ficus-indica Lyman Benson, L. Scheinvar 1975-2-16 LS- 1659 Los Angeles La Verne. Comment
  PASA1870  Opuntia lindheimeri Chester T. Allcott Los Angeles Arroyo Seco Comment
  RSA439555  Opuntia oricola Edwin Kline 1924-6-9 s.n. Los Angeles Mountains of Los Angeles. Comment
  SEINET2449266  Opuntia parryi Unknown 1951-1 Los Angeles Comment
  POM306087  Opuntia prolifera P. H. Raven 1962-5-9 17656 Los Angeles Just N of Gray, San Clemente Island 366 Comment
  UCR154363  Orcuttia californica A. C. Sanders 2005-5-5 29898 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, Cruzan Mesa along dirt road near large vernal pool 655 Comment
  RSA458971  Oreonana vestita F. R. Fosberg, Mildred Mathias 1931-6-23 752 Los Angeles Summit of Mt. San Antonio. 3030 Comment
  HSC78682  Ornithostaphylos oppositifolia C. W. Tilforth 1976-3-10 1205 Los Angeles Garden grown from seed brought from Baja Ca. MEX, recently found as chaparral plant in San Diego Co. Comment
Read comments
Mar 2 2013
  CAS-BOT-BC502623  Orobanche bulbosa Carl B. Wolf 1932-10-5 4232 Los Angeles Santa Catalina Island, S side of Black Jack Peak, below workers' dormitories 304 Comment
  CAS-BOT-BC502625  Orobanche bulbosa F. Grinnell Jr. 1917-6-10 s.n. Los Angeles Sister Elsie Peak Trail near Pasadena, San Gabriel Mountains Comment
  UCR145944  Orobanche valida subsp. valida Orlando Mistretta 1995-6-30 1866 Los Angeles Transverse Ranges; San Gabriel Mountains, Big Rock Creek. Orobanche valida survey site B. 1494 Comment
  UCR130829  Oryzopsis hymenoides David Charlton 1989-4-21 2894 Los Angeles Mojave Desert (W): Antelope Valley, Ave. 'B' between 120th and 140th St. East, just south of Edwards Air Force Base. 701 Comment
  UC166735  Osmadenia tenella unknown 1904-5-24 125 Los Angeles Pasadena Comment
  RSA00.Y  Osmorhiza berteroi R. F. Thorne 1971-8-25 41257 Los Angeles San Gabriel Mountains, Angeles National Forest: Lily spring on NW slope of Mt. Hawkins 2134 Comment
  POM67102  Osmorhiza brachypoda Marcus E. Jones 1924-05 s.n. Los Angeles Stoddard Canon Comment
  SBBG31029  Oxalis corniculata R. F. Thorne 1966-4-30 36331 Los Angeles Avalon 6 Comment
  RSA463264  Oxalis pes-caprae A. C. Sanders 1988-2-3 7596 Los Angeles El Segundo Dunes, immediately W of L.A. International Airport and Pershing Dr., E of Vista Del Mar Blvd. 30 Comment
  UCR227663  Oxalis pes-caprae R. F. Thorne 1973-3-14 42655 Los Angeles Transverse Ranges; San Gabriel Mountains, San Dimas Canyon near its mouth 473 Comment
  CDA43232  Oxalis pes-caprae Michael O Brien 2009-2-1 s.n. Los Angeles La Piedra State Beach. 0 Comment
  HSC8608  Oxalis pes-caprae Gerald T. Rood 1962-4-20 24 Los Angeles Palos Verdes Estates, at lower end Rd. behind Palos Verdes Swimming Club Comment
  RSA607016  Oxalis pes-caprae Leota Brice 1930-4-18 s.n. Los Angeles San Fernando Comment
  UCSB10191  Oxalis pilosa H., J. 1941-4-4 Los Angeles San Dimas Canyon, meadow south of San Dimas runoff plots, field no. 586 426 Comment
  RSA250515  Oxytheca parishii var. parishii Robert F. Thorne, John Dourley 1967-10-10 37373 Los Angeles San Gabriel Mts., Angeles National Forest: 1.5 mi. SW of Dawson Saddle. 2302 Comment
  RSA0098825  Oxytheca trilobata R. G. Swinney 2011-6-14 15141 Los Angeles San Gabriel Mountains: Vetter Mt. Lookout tower, 1.3 air-miles west of Charlton Flat entrance at Angeles Crest Hwy 1772 Comment
  RSA529189  Oxytheca trilobata Tim S. Ross, S. D. Boyd 1991-7-24 5652 Los Angeles Granite Mountain: San Gabriel Mountain Range. 1976 Comment
  SD181303  Pancratium maritimum A. C. Sanders 1987-7-22 7156 Los Angeles El Segundo Dunes, immediately west of L. A. International Airport and Pershing Dr., east of Vista Del Mar Blvd. 29 Comment
  POM366037  Panicum capillare Bonnie C. Templeton 1934-10-13 4797 Los Angeles Los Angeles River Comment
  RSA646995  Papaver californicum LeRoy Gross, Michael Honer, Leland Lubinsky 2000-4-27 185 Los Angeles San Rafael Hills: Ridge running west from lookout Tower, East of the (2) Glendale Freeway N 488 Comment
  RSA12269  Parapholis incurva C. B. Wolf 1934-4-11 5643 Los Angeles Bryant Ranch. E. of Long Beach. 2 Comment
  UCR33889  Parapholis incurva Mike Henry 1984-4-12 s.n. Los Angeles Flood control channel in Carson Comment
  UC1922064  Parthenocissus inserta Scott D. White, A. Warniment 2006-7-18 11635 Los Angeles SE TEHACHAPI MTNS.: Gorman area, riparian zone along Gorman Creek, NE of the I-5 Freeway. Comment
  UCR126845  Parthenocissus vitacea A. C. Sanders, Mark A. Elvin 2002-8-26 25588 Los Angeles Northeastern Santa Susana Mtns./Santa Clara River Watershed, Newhall Ranch, small spring at south edge of Santa Clara River Valley, SE of trailer park at Castaic Creek, downstream of large spring near 'Airport Mesa 305 Comment
  RSA187958  Paspalum dilatatum R. F. Thorne 1966-6-1 36486 Los Angeles Santa Catalina Island: site of razed St. Catherine's Hotel, N of Avalon. 5 Comment
  UC1601729  Pectocarya ferocula H. P. Chandler 1898-3-10 Los Angeles Claremont 365 Comment
  UC1922750  Pectocarya linearis subsp. ferocula Valerie L. Soza, Laura Moore 2000-5-10 842 Los Angeles Transverse Ranges; Verdugo Mountains region; Verdugo Mountains, north side: Verdugo Crestline Dr., N of La Tuna Canyon and S of Pasko Park. Fire road south of Verdugo Crestline Dr. from fire gate to powerlines. Near 34deg 14' 37.7'' N 118deg 18' 10.1'' W T2N R14W SE/4, NW/4 sec. 24. Elev. 1900 Feet Comment
  SBBG63490  Pectocarya penicillata R. Hoffmann 1929-5-21 Los Angeles Pine Cyn Comment
  RSA0061142  Pectocarya setosa LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser 2015-3-19 6846 Los Angeles San Gabriel Mountains: Arrastre Canyon, south of Acton. 846 Comment
  UC25026  Pectocarya setosa Dr. A. Davidson May, 1895 Los Angeles Lancaster Comment
  UCR263069  Pectocarya setosa Mitch Provance 2008-4-14 10144 Los Angeles Western Transverse Range; Liebre Mountains, southeast of Quail Lake, 1.4 miles southeast of Hwy 138 on FSR N2/Ridge Route Road 1160 Comment
  SFV19326  Pedicularis semibarbata P. Wilson, J. N. Hogue 242.3 2005-5-23 4208 Los Angeles San Gabriel Mountains Kratka Ridge, trail to Mount Williamson. 0.25 km north of Highway 2. 2100 Comment
  LA200078  Pellaea andromedifolia Lawrence L. Kiefer; 1966-3-12 1671 Los Angeles SANTA MONICA MOUNTAINS, Decker Canyon Road ca 1 mi E of Ventura County line. 304 Comment
  LA94145  Pellaea andromedifolia Lawrence L. Kiefer; 1966-3-27 1816 Los Angeles SANTA MONICA MOUNTAINS, Temescal Canyon, ca 3 mi above Sunset Blvd. 274 Comment
  CAS-BOT-BC67708  Pellaea andromedifolia Carl B. Wolf 1932-5-9 3450 Los Angeles Santa Catalina Island - Pebbly Beach, Hillside Canyon 30 Comment
  POM18423  Pellaea andromedifolia P. A. Munz 1923-4-9 6634 Los Angeles San Clemente Island: east coast. Comment
  RSA526594  Pellaea andromedifolia Steve Boyd, Timothy S. Ross, L. Arnseth 1990-4-7 4178 Los Angeles San Clemente Island: Upper reaches of China Canyon, S end of island, W side. Comment
  RSA0034467  Pellaea mucronata M. B. Dunkle 1928-4-21 1872 Los Angeles Renton Mine Road, Santa Catalina Island. 274 Comment
  LA94182  Pellaea mucronata var. mucronata Lawrence L. Kiefer; 1966-3-12 1699 Los Angeles SANTA MONICA MOUNTAINS, Cold Creek Rd. S of Mulholland Hwy, just N of Cold Creek, bluff near the road. 304 Comment
  RSA86270  Pellaea mucronata var. mucronata F. W. Peirson 1921-5-20 1510 Los Angeles Little Rock Creek, north slope of San Gabriel Mts. 960 Comment
  RSA0119653  Pennisetum setaceum Richard G. Swinney 2014-5-27 16647 A 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
  RSA145414  Penstemon caesius Gale Sphon 1959-6-27 382 Los Angeles West of junction of Big Rock Creek Road with paved road, San Gabriel Mountains. 2058 Comment
  JEPS15092  Penstemon centranthifolius G. T. Nordstrom 1935-2-26 347 Los Angeles 2 1/2 mi se of mouth Liebre Gulch; Angeles National For., Tejon Quad., se Mouth Liebre Gulch Comment
  UCR130055  Penstemon centranthifolius George K. Helmkamp, E. A. Helmkamp 1998-5-21 4051 Los Angeles Western Mojave Desert/Transverse Range, junction of Munz Ranch Rd and Lake Elizabeth Rd., north of Lake Elizabeth 1006 Comment
  RSA0091989  Penstemon grinnellii subsp. grinnellii R. G. Swinney 2011-7-7 15439 Los Angeles Colby Ranch (Camp Colby), S end of Inspiration Canyon Tr., in a N-flowing tributary of upper Coldwater Cyn. 1220 Comment
  RSA188500  Penstemon grinnellii subsp. grinnellii Robert F. Thorne, John Olmsted 1965-8-26 35356 Los Angeles San Gabriel Mountains; Angeles National Forest, near top of Blue Ridge SE of Holiday Hill Ski Lift 2561 Comment
  RSA408048  Penstemon grinnellii subsp. grinnellii F. R. Fosberg 1931-8-10 S- 5645 Los Angeles Crystal Lake, Pine Flats: N. Fork, San Gabriel Canyon, San Gabriel Mountains 1600 Comment
  UCSB45823  Penstemon heterophyllus var. heterophyllus Green, Lisa 1980-5-30 Los Angeles 1/2 mi. E. of Iverson Rd; N. of the Simi Valley Freeway 426 Comment
  NY604257  Penstemon labrosus T. S. Ross 1994-7-7 8134 Los Angeles Liebre Mountain: vicinity of West Summit (construed as knoll ca. 85 m south of intersection of sections 3,4,9,10). 1676.4 Comment
  SD230301  Penstemon rostriflorus Steve Boyd 1997-7-5 10005 Los Angeles Liebre Mountains Region: Southeastern flank of Liebre Mt. along ridge dividing Fish Canyon and Bear Canyon drainages, northeast of Atmore meadows, along rough dirt track following old fuel break. 1524 Comment
  HSC21062  Penstemon spectabilis David Porter 1965-4-22 Los Angeles 0.5 mi. N of Topanga Canyon Blvd., Topanga Canyon, Santa Monica Mtns. 412 Comment
  PASA1030  Penstemon spectabilis Sally Ellis 1940-3-25 Los Angeles Claremont Comment
  UCR100071  Penstemon spectabilis R. G. Swinney 1969-4-29 393 Los Angeles San Gabriel Valley, c. 0.3 mi north of Foothill Blvd. (Hwy 66) and 1.0 mi east of San Gabriel River Channel, Azusa 189 Comment
Read comments
Feb 1 2011
  UC88030  Pentachaeta lyonii T. S. Brandegee Los Angeles Santa Catalina Comment
  LA94215  Pentagramma triangularis subsp. triangularis Lawrence L. Kiefer; 1966-4-10 1852 Los Angeles SANTA MONICA MOUNTAINS, Rustic Canyon, ca 0.25 mi S of Camp Josepho. 304 Comment
  SBBG31203  Pentagramma triangularis subsp. triangularis R. F. Thorne 1966-6-2 36530 Los Angeles Hay Press area [Haypress] 426 Comment
  UCSB43768  Pentagramma triangularis subsp. viscosa Nakashima, L. 1982-4-18 Los Angeles 1.7 miles south of Catalina airfield in Cottonwood Canyon of Santa Catalina Island 411 Comment
  RSA0066058  Pentagramma viscosa D. Propst, M. Hoefs 1973-2-5 1 Los Angeles Santa Catalina Island: Southeast of Wrigley Memorial in Upper Avalon Canyon. 244 Comment
  RSA80368  Perideridia parishii subsp. latifolia F. R. Fosberg, J. Ewan 1931-8-12 5005 Los Angeles 1/2 mile west of Windy Camp, Mt. Islip. San Gabriel Mountains. 2287 Comment
  UCR184359  Perideridia pringlei A. C. Sanders 2007-4-19 33473 Los Angeles Tehachapi Mtns. Foothills, hills north of Oso Canyon and south of the National Cement Plant 1098 Comment
  SBBG98447  Perityle emoryi T. Ross 1991-5-22 5460 Los Angeles Spray Cyn, short cyn 2400 ft ENE of Spray (which is 5200' N of Eel Pt) 60 Comment
  RSA428100  Phacelia austromontana I. M. Johnston 1932-6-10 15494 Los Angeles Above Manker Flats on N slope, just beyond saddle near Sierra Club cabin Comment
  RSA0088599  Phacelia brachyloba R. G. Swinney 2010-5-11 12686 Los Angeles East of Acton, 0.3 miles south of Soledad Canyon Wash in Aliso Cyn., due west of jct. of Aliso Canyon Road and Shadow Canyon Rd. 872 Comment
  RSA427671B  Phacelia brachyloba Samuel R. Tyson 1942-6-18 s.n. Los Angeles San Antonio Canyon 1524 Comment
  UCD120266  Phacelia brachyloba Richard Bates 1949-5-8 s.n. Los Angeles Big Tujunga Canyon. Comment
  RSA427650  Phacelia cicutaria var. hispida Tom Burch, Mrs T. Burch 1940-4-21 s.n. Los Angeles Bouquet Canyon, near Saugus. 610 Comment
  UCR260016  Phacelia cicutaria var. hispida R. G. Swinney 2010-3-30 12112 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
  UC1971149  Phacelia davidsonii Louis C. Wheeler 1973-4-21 Los Angeles Foothills of San Gabriel Mountains: East fork Kentucky Springs Canyon Comment
  UCR223911  Phacelia davidsonii R. G. Swinney 2009-6-24 11242 Los Angeles Transverse Range; San Gabriel Mtns., summit of Granite Mountain 2012 Comment
  IRVC28415  Phacelia distans A. C. Sanders 2003-5-26 26839 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
  RSA755860  Phacelia distans R. G. Swinney 2009-1-19 9992 Los Angeles Duarte, Van Tassel Canyon, 1.45 mi. north of Foothill Blvd. at El Encanto Dr., on Fish Canyon Rd. 204 Comment
  RSA786324  Phacelia distans K. Dobry 1991-5-13 530 Los Angeles West San Gabriel Mts at Elsmere Cyn. Comment
  UCR153954  Phacelia distans A. C. Sanders 2005-5-11 30194 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, Plum Canyon along Plum Canyon Rd. between crest and vernal pool on bench in mid canyon, NW of Forest Park between Mint and Bouquet Cyns. 671 Comment
  UCSB27917  Phacelia distans Kunze, G. 1971-4-17 Los Angeles California 14, 1.7 miles south of Lancaster, Antelope Valley 914 Comment
  HSC24434  Phacelia distans M. B. Dunkle 1939-5-28 8122 Los Angeles N slope, E coast of San Clemente Island Comment
  POM73561  Phacelia distans H. E. Hasse 1890-04 s.n. Los Angeles [Los Angeles?] Comment
  SBBG131804  Phacelia distans S. A. Junak, B. Collins 1991-4-24 SCI 191 Los Angeles dune area, just N of Eel Cove Cyn, in swale behind dunes 36 Comment
  RSA133991  Phacelia egena L. R. Heckard 1953-6-14 500 Los Angeles near south fork of Little Rock Creek, 2 miles above Sycamore Camp Ground (about 15 miles south of Little Rock). 1341 Comment
  RSA426155  Phacelia fremontii Bonnie C. Templeton 1932-6-1 5062 Los Angeles West Blue Ridge, Big Pines Park 2195 Comment
  CATA1851  Phacelia grandiflora Denise Kraus, Patricia Moore 2000-5-12 32 Los Angeles Santa Catalina Island: (Goat Harbor burn area) Just downslope to northwest of intersection between western fuel break ridge and first ridge trending westward. Approximately 3,200 feet north of Airport Road. Just downslope of GHB Transect 4 381 Comment
  LA91494  Phacelia grandiflora Bruce Douglas Clayton; Greg Shaw 1972-4-15 95 Los Angeles Santa Monica Mountains, Temescal Canyon, Mountain Park Research Campus, firebreak, west slope of BDC peak 586 Comment
  RSA678204  Phacelia grandiflora Valerie L. Soza, LeRoy Gross 2001-5-14 1212 Los Angeles Santa Anita 1999 Fire area, above Santa Anita Canyon, ca. 0.7 mile west of the Santa Anita Dam. 762 Comment
  SEINET10780733  Phacelia hastata var. hastata George Yatskievych, Michael D. Windham; Fay, Wei Li 2011-5-12 Yatskievych 11 -17 Los Angeles Along dirt road (Big Rock Creek Road) to South Fork campground, heading S off Big Pines Highway, Angeles National Forest, N side of San Gabriel Mountains. 1254 Comment
  RSA428127  Phacelia hastata var. hastata I. M. Johnston 1918-7-6 2092 Los Angeles Prairie Fork of San Gabriel River. 2058 Comment
  RSA428000A  Phacelia imbricata George B. Grant 1901-05 s.n. Los Angeles Eagle Rock Canon Comment
  SD224998  Phacelia imbricata Scott D. White, Chet McGaugh 1995-6-6 3227 Los Angeles E edge of Santa Susana Mts, just W of San Gabriel Mts. Sunshine Canyon (name not shown on topo): W of San Fernando Rd. and I-5 Fwy, just SW of interchange w/ SR 14 Fwy. Sunshine Canyon Landfill property, site proposed for landfill expansion. 456 Comment
  UCD120618  Phacelia imbricata Kenneth A. Wilson 1962-5-12 1277 Los Angeles San Gabriel Mts., northern slope. Comment
  UC1167736  Phacelia imbricata subsp. imbricata Peter H. Raven and W. L. Wedberg 1957-6-15 10913 Los Angeles Latigo Canyon Rd at Newton Canyon Rd; Santa Monica Mountains Comment
  RSA756458  Phacelia imbricata subsp. imbricata Orlando Mistretta, Christine Mistretta 2008-4-19 2495 Los Angeles Transverse Ranges; San Gabriel Mountains region: Southern California transmission line tower (Segment 6, Structure 115 per TRTP Survey 2008), vicinity of Van Tassel Canyon. 581 Comment
  RSA250349  Phacelia imbricata subsp. patula Robert F. Thorne, C. W. Tilforth, John Dourley, R. Scogin 1972-8-11 42225 Los Angeles N slope of Mt. Waterman near Buckhorn Station in open yellow pine forest. 2134 Comment
  RSA230232  Phacelia longipes Robert F. Thorne 1969-7-2 38342 Los Angeles Mt. Baden Powell. at edge of parking lot for Mt. Baden Powell trail head of Vincent Gulch. 2008 Comment
  RSA75935  Phacelia longipes F. W. Peirson 1927-5-21 7229 Los Angeles Rock Creek, north base of San Gabriel Mountains. 1524 Comment
  RSA155911  Phacelia lyonii Peter H. Raven 1962-5-22 17829 Los Angeles 1 mile W of Cherry Canyon along coastal bluffs Comment
  RSA0080974  Phacelia minor R. G. Swinney 2010-4-28 12402 Los Angeles San Gabriel Mountains: near Sylmar, Wilson Canyon Park, from the mouth of eastern fork of Wilson Cyn. (at Wilson Debris Basin) to 0.5 miles east (upstream), below Natl. Forest boundary. 488 Comment
  RSA428062  Phacelia minor Robert M. Perkins 1925-3-24 61 Los Angeles San Antonio Canyon. Comment
  RSA0035452  Phacelia minor Roxanne Smith 1991-5-5 12 Los Angeles Hills southeast of Golden Springs and Diamond Bar Blvd. 1/4 mi. north of intersection Clear Crk. Cyn. Road and Steep Cyn. Road. Comment
  UC535043  Phacelia mohavensis Victor Duran 1933-7-11 3512 Los Angeles Sulphur Springs San Gabriel Mts. Comment
  UCR209904  Phacelia mohavensis R. G. Swinney 2008-7-24 9288 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  RSA0094384  Phacelia ramosissima Richard G. Swinney 2011-5-31 14896 Los Angeles San Gabriel Mountains, Monte Cristo Creek, 0.1-0.4 mile NE of Monte Cristo Campground and confluence with Mill Creek. 1096 Comment
  CAS-BOT-BC144949  Phacelia ramosissima var. austrolitoralis Geo. B. Grant 1903-5-16 5501 Los Angeles Redondo, S. Cal. Comment
  LA81948  Phacelia ramosissima var. latifolia O. H. Kappler; 1943-5-23 466 Los Angeles Santa Monica Mountains, W-fork Las Trancas (Rattlesnake) Canyon, N slope 365 Comment
  RSA670722  Phacelia tanacetifolia Bonnie C. Templeton, I. W. Clokey 1930-4-8 1029 Los Angeles Mojave Desert, W of Lancaster. 400 Comment
  UCR127182  Phacelia viscida A. C. Sanders 2003-6-20 26997 Los Angeles Western Transverse Range/Santa Clara River Watershed, 'Off-haul Canyon' between San Martinez Grande Canyon and Ventura Co. line, north of Hwy 126 and c. 1 km NNW of Mayo Spur, Newhall Ranch 366 Comment
  POM73662  Phacelia viscida var. albiflora H. E. Hasse 1890-05 s.n. Los Angeles Hillside and Canyon Comment
  UCD88184  Phalaris aquatica Robert F. Thorne; P. Everett 1965-5-10 34514 Los Angeles Santa Catalina Island. Gallagher Canyon. 426 Comment
  POM1063  Phalaris lemmonii I. M. Johnston 1917-4-11 s.n. Los Angeles N*r Slough'. [locality name change to 'Laguna Dominguez'] Comment
  CAS-BOT-BC219548  Pholisma arenarium Dr. H. E. Hasse 1899-1-1 s.n. Los Angeles Near Santa Monica Comment
  UCR220163  Pholistoma membranaceum R. G. Swinney 2009-4-2 10251 Los Angeles Transverse Ranges; San Gabriel Mtns. Foothills/Western Mojave Desert, Bob's Gap, 3.2 miles south of Hwy 138 on east side of Bob's Gap Road 1235 Comment
  SEINET4080671  Pholistoma racemosum R. Moran 1941-1 663 Los Angeles Arrow Point, Santa Catalina Island. 200 Comment
  CAS-BOT-BC134962  Phoradendron bolleanum Charles F. Richter 1920-9-1 s.n. Los Angeles Pleasant View Ridge and Mt. Islip, San Gabriel Mts Comment
  RSA600264  Phoradendron densum Louis C. Wheeler 1933-2-22 1479 Los Angeles Little Rock Creek. 1067 Comment
  POM11488  Phoradendron pauciflorum Philip A. Munz 1921-6-18 4636 Los Angeles San Antonio Mountains, Swartout Valley. 1829 Comment
  CAS-BOT-BC141297  Phoradendron serotinum subsp. tomentosum Timothy S. Ross; Steve Boyd; Steve Burns 1994-7-7 8130 Los Angeles Liebre Mountain: vicinity of West Summit (construed knoll ca 85 m S of intersection of sections 3,4,9,10) 1708 Comment
  RSA683977  Phyllospadix torreyi E. Yale Dawson 1957-7-1 17267 Los Angeles Malibu Beach at Latigo Shore Road. Station # 19. Comment
  RSA684037  Phyllospadix torreyi E. Yale Dawson 1958-5-22 19131 Los Angeles Latigo Shore Road, Malibu Beach. Station no 19. Pool at 260 ft from shore base point. Comment
  SEINET8715724 Image available Phyllospadix torreyi F. R. Fosberg 1931-1 4575 Los Angeles Jewfish Point Santa Catalina Island, Los Angeles Co. 0 Comment
  UC26209  Physalis philadelphica J. Burtt Davy Oct 1896 2857 Los Angeles Pomona Comment
  RSA250446  Pinus contorta var. murrayana Robert F. Thorne, J. Dourley 1967-10-3 37290 Los Angeles Mt. Baden Powell, just south of peak 2851 Comment
  RSA384356  Pinus flexilis George R. Johnstone 1928-6-10 s.n. Los Angeles Just above Sierra Club Cabin , above Camp Baldy Comment
Read comments
Apr 11 2021
  RSA717864  Pinus lambertiana R. G. Swinney 1997-4-25 5498 Los Angeles At peak of Iron Mountain, 4-5 air miles NW of Mt. Baldy village. 2405 Comment
  RSA252715  Pinus monophylla A. B. Cossey 1972-9-3 s.n. Los Angeles Cattle Canyon 2049 Comment
  RSA86363  Pinus monophylla F. W. Peirson 1919-6-15 2328 Los Angeles Rock Creek 1250 Comment
  CATA378  Piperia cooperi Mark L. Hoefs 1974-4-30 436 Los Angeles Santa Catalina Island: Hermit's Gulch, by trail 167 Comment
  RSA190931  Piperia cooperi Robert F. Thorne 1967-5-19 36884 Los Angeles Santa Catalina Island: Echo Lake branch of upper Swains Canyon 381 Comment
  RSA382792  Piperia cooperi George Henry Grinnell 1915-5-20 s.n. Los Angeles Canon near Eagle Rock Comment
  RSA611915  Piperia cooperi Louis C. Wheeler 1934-4-27 2574 Los Angeles Marshall Creek (La Verne Quad.), San Gabriel Mountains. 457 Comment
  SEINET13276791 Image available Piptatherum miliaceum R. G. Swinney 2011-1 15918 Los Angeles San Gabriel Mountains: West Fork San Gabriel River, c. 300 meters east (downstream) of entrance gate to Cogswell Dam, between FS Rd 2N25 and the stream (Azusa 7.5' Q.) 649 Comment
  UC1587712  Piptatherum miliaceum Tim Ross, Orlando Mistretta, Mike Hammitt 1991-5-17 5049 Los Angeles disturbed flats ca 650 ft se air terminal (new airfield, N end of island); San Clemente Island 64 Comment
  UCR258606  Piptatherum miliaceum R. G. Swinney 2010-8-26 13604 Los Angeles San Gabriel Mountains, North Fork Big Santa Anita Canyon, to 0.7 mi. up from confluence with Big Santa Anita Cyn. 915 Comment
  UCR20306  Pityrogramma triangularis var. viscosa Dr. H. de Forest, G. R. Johnstone 1934-5-28 s.n. Los Angeles Channel Islands, Santa Catalina Island, Descanso Canyon, near Avalon above Descanso Bay Comment
  UCR180376  Plagiobothrys arizonicus Scott D. White, Pam Devries 2006-5-9 11415 Los Angeles SE Tehachapi Mtns, Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy and SW of Gorman Post Road 1098 Comment
  POM11630  Plagiobothrys canescens George B. Grant 1898-3-20 s.n. Los Angeles Lincoln Park Comment
  POM202412  Plagiobothrys canescens P. A. Munz 1934-4-2 13141 Los Angeles Puddingstone Canyon, San Dimas. 304 Comment
  SBBG101138  Plagiobothrys canescens T. Ross, E. Kellogg 1992-4-12 6125 Los Angeles 525 m distant from Vista (point), near head of Grove Cyn 518 Comment
  SBBG41185  Plagiobothrys canescens J. P. Broughton 1971-3-24 1343 a Los Angeles Troutdale, Mulholland Hwy, 3 mi past Seminole Hot Springs Comment
  CATA1876  Plagiobothrys collinus var. gracilis Denise Knapp 2003-3-31 Los Angeles Santa Catalina Island: Airport Burn, below photo station #4 370 Comment
  POM264864  Planodes virginica L. C. Wheeler 1933-4-27 1669 Los Angeles San Pedro Hills 304 Comment
  POM156658  Plantago erecta L. R. Abrams 1903-4-10 3241 Los Angeles Near Mesmer. Comment
  RSA530591  Plantago erecta F. R. Fosberg 1931-5-7 S- 4834 Los Angeles Cottonwood Canyon, left fork, Santa Catalina Island. 220 Comment
  UCR217131  Plantago erecta R. G. Swinney 2009-3-6 10051 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
  RSA401967A  Plantago erecta F. R. Fosberg 1931-5-6 S- 4823 Los Angeles Santa Catalina Island, Cape Canyon. 260 Comment
  RSA401978B  Plantago erecta Anstruther Davidson 1890-04 s.n. Los Angeles [No location data on label] Comment
  UCR149302  Plantago indica R. G. Swinney 1997-7-14 5675 Los Angeles San Gabriel Mtns., Glendora, Big Dalton Canyon Percolation Basin, east side of Glendora Mtn. Rd. 320 Comment
  UCR216563  Plantago indica Dan S. Cooper 2010-6-15 610- 64 A Los Angeles Western Transverse Range; eastern Santa Monica Mtns., Forest Lawn Drive west of Griffith Park 163 Comment
  UCR50855  Plantago lanceolata A. C. Sanders 1988-5-18 7815 Los Angeles South Coast, El Segundo Dunes, immediately west of Los Angeles International Airport & Pershing Drive, & east of Vista Del Mar Blvd 15 Comment
  RSA660997  Plantago lanceolata LeRoy Gross 2001-5-28 415 Los Angeles Verdugo Mountains, northeast side; Start from dead end street Mesa Lila Road, in city of Verdugo City. 488 Comment
  UCR258504  Plantago major R. G. Swinney 2010-6-23 13329 Los Angeles San Gabriel Mountains/Verdugo Mountains, Big Tujunga Ponds (Wildlife Sanctuary) Natural Area, c. 200 meters west of I-210 Fwy., at the far east end of the Hansen Dam Basin 341 Comment
  LA29314  Platanus racemosa Mary V. Hood; 1942-12-16 42 96 k Los Angeles 128 Comment
  RSA0116340  Platanus racemosa R. G. Swinney 2010-10-5 13969 Los Angeles San Gabriel Mountains; Placerita Cyn., Placerita Canyon Natural Area, 50-300 meters west of Nature Center. 463 Comment
  UCR198387  Platanus racemosa Valerie Soza, LeRoy Gross, Ruby Kopelov 2000-3-30 668 Los Angeles Transverse Ranges; Verdugo Mountains, north side, northeastern side of La Tuna Canyon, north of 210 Fwy and La Tuna Canyon Road. Southsouthwest of Haines Canyon Avenue and Elmhurst Drive junction, Haines Canyon Park 518 Comment
  UCR270081  Platanus racemosa R. G. Swinney 2011-3-17 14110 Los Angeles San Gabriel Mountains, Glendora, north of Mull Canyon debris basin 366 Comment
  RSA0135525  Platystemon californicus David E. Bramlet 2016-6-2 5306 Los Angeles Mt. Emma Road, 3,900 ft. northeast of Angeles Forest Highway, 6,000 ft. east of Kentucky Springs & 3,640 ft. south of BP&L Road. Northwest facing slope of Mt. Emma. 1209 Comment
  UCR186050  Platystemon californicus T. B. Salvato 2007-4-27 2088 Los Angeles Tehachapi Mountains Foothills, Bronco Canyon, c. 0.5 mi above confluence with Pescado Creek 1098 Comment
  CATA1421  Poa annua Mark L. Hoefs, Steven A. Junak, Ralph Philbrick, Jennifer Stone 1996-2-12 2579 Los Angeles Santa Catalina Island: Little Harbor 0 Comment
  RSA599962  Poa annua L. C. Wheeler 1968-3-21 s.n. Los Angeles San Gabriel Mountains: Glendora Ridge Truck Trail. 701 Comment
  RSA662140  Poa annua Carol Zuck 1981-2-3 6 Los Angeles 1443 A Springfield St. Upland. Comment
  RSA720293  Poa annua LeRoy Gross 2007-3-30 2619 Los Angeles Northeast side of the range. Unnamed canyon or east branch of Engleheard Canyon. Hiked this creek from just off a dirt road near the mouth to a little way up canyon., From 34.20590N, 118.24818W, to 34.20117N, 118.25262W. 404 Comment
  RSA599106  Poa pratensis V. W. Steinmann 1996-4-25 848 Los Angeles Claremont, N of Route 10, SW corner of Geneva Ave and Doane Ave 300 Comment
  RSA788826  Poa pratensis Jane Tirrell, Shirley Imsand 2012-7-6 LS 0089 Los Angeles Little Jimmy Springs 2263 Comment
  SBBG125454  Poa pratensis subsp. pratensis A. Parikh, N. Gale 2010-6-17 3322 Los Angeles upper Big Tujunga Cyn, 0.2 km N of St Hwy 2, 0.4 km NE of intersection of St Hwy 2 and upper Big Tujunga Cyn Rd, San Gabriel Mtns 1360 Comment
  SEINET10921025  Poa scabrella Joseph A. Ewan 1932-6-15 Ewan 7348 Los Angeles Moist sand along drying open creek bed 1/2 mile above Horse Flats, Pine Flats Region. San Gabriel Mts. Arid transition zone. 1707 Comment
  RSA545331  Poa secunda Timothy S. Ross 1992-4-14 6154 Los Angeles San Clemente Island. Central E side of island; just below the mouth of Nanny Canyon on the rocky, rutted slope that drains northward. 137 Comment
  SEINET6071779  Poa secunda Louis C. Wheeler 1967-5-23 9676 Los Angeles San Gabriel Mountains. Near mouth of Bear Canyon, off Soledad Canyon. Comment
  CAS-BOT-BC236194  Poa secunda subsp. secunda Geo. B. Grant 1903-6-10 s.n. Los Angeles Summit of Mount Wilson 1828 Comment
  UCD90710  Poa secunda subsp. secunda W. Biehler 1951-4-27 s.n. Los Angeles Elizabeth Lake area. Comment
  UCR222773  Polycarpon tetraphyllum R. G. Swinney 2009-5-8 10699 Los Angeles Transverse Range; San Gabriel Mtns., Azusa, El Encanto Azusa River Wilderness Park 305 Comment
  RSA460041  Polygala cornuta var. fishiae Wm. Martin 1971-8-5 s.n. Los Angeles Stunt Canyon, Santa Monica Mts. Comment
Read comments
May 8 2014
  RSA460139  Polygala cornuta var. fishiae Anstruther Davidson 1917-8-19 s.n. Los Angeles Crater Camp, Near Calabasas Comment
Read comments
Jan 14 2008
  RSA657441  Polygonum arenastrum Joseph M. Keefe 2001-1-19 30899 Los Angeles on north side of Upperton Avenue (north across street from 1871 Upperton Avenue) at intersection with Upperton Place; pass in ridge between Eagle Rock Valley and York Valley (Highland Park); Los Angeles, 90042. 262 Comment
  RSA594576  Polygonum arenastrum Louis C. Wheeler 1966-10-12 8965 Los Angeles San Gabriel Canyon, the forks, flat Comment
  UCR101192  Polygonum cuspidatum L. C. Wheeler 1975-9-18 s.n. Los Angeles San Gabriel Valley, Pasadena, Walnut Street at Altadena Drive Comment
  UCR206510  Polygonum hydropiperoides A. C. Sanders, T. B. Salvato, Mitch Provance 2009-5-27 36951 Los Angeles San Gabriel Valley, confluence of San Gabriel River and Walnut Creek, between El Monte and Baldwin Park, S of I-10 Fwy and north of Valley Blvd, W of I-605 Fwy, under SCE powerlines 88 Comment
  SFV20877  Polygonum lapathifolium L. Gross 2000-8-25 261 Los Angeles San Fernando Valley Orcas Park, entered from Foothill Blvd onto Orcas Ave. Hiked west from park heading toward Hansen Dam. East side of Hansen Dam. 325 Comment
  UCR99556  Polygonum punctatum B. G. Pitzer, Paul Gomez 1996-4-28 2744 Los Angeles Los Angeles Basin, Harbor City / City of Wilmington, Harbor Regional Park, at intersection of Pacific Coast Hwy (Calif. Hwy 1) with Vermont Avenue Comment
  POM12188  Polypodium californicum M. L. Kendall 1921-2-13 33 Los Angeles Palmer's Canyon 548 Comment
  POM6787  Polypodium californicum Anonymous 1887-07 s.n. Los Angeles Collected near Pasadena Comment
  RSA545279  Polypodium californicum D. Propst, M. Hoefs 1973-2-5 4 Los Angeles Santa Catalina Island: Southeast of Wrigley Memorial in Upper Avalon Canyon. 244 Comment
  POM920  Polypodium californicum P. A. Munz 1918-4-5 2018 Los Angeles Pomona. Comment
  UCSB62322  Polypodium californicum Kiefer, Lawrence 1966-6-5 Los Angeles San Gabriel Mtns., W of Mt. Baldy Village, Bar Canyon Trail 1402 Comment
  UCSB62358  Polypodium californicum Kiefer, Lawrence 1967-2-4 Los Angeles San Gabriel Mtns., N of La Canada, Big Tujunga Canyon, E of Big Tujunga Reservoir, along US Forest Service Road 3W27, ca. 1mi Comment
  UCSB62462  Polypodium californicum Kendall, M. 1921-3-19 Los Angeles Puddingstone Canon, San Dimas Comment
  LA201030  Polypogon imberbis Carl Wishner; 1999-12-20 3525 Los Angeles 152 Comment
  SFV21111  Polypogon monspeliensis L. Gross, N. Fraga, B. Hogshead, A. Virgen 2003-6-19 1111 Los Angeles Verdugo Mountains North side of Verdugo Mountains. Entered west of Haines Canyon Park off of Estepa Drive in Tujunga. Followed ridge southwest, then dropped down from ridge west into a small tributary northwest of this ridge. Tributary is north of the 210 Freeway. South of freeway will drain into La Tuna Canyon. At concrete tunnel at north end of 210 Freeway. 457 Comment
  RSA772160  Polystichum imbricans R. G. Swinney 2009-6-2 10991 Los Angeles East slope of Pacifico Mountain at Fountainhead Spring 2012 Comment
  RSA587120  Polystichum imbricans subsp. imbricans Orlando Mistretta 1995-5-23 1727 A Los Angeles San Gabriel Mountains: Bare Mountain Canyon. 1372 Comment
  POM360817  Populus balsamifera subsp. trichocarpa Marcus E. Jones 1930-2-14 26534 Los Angeles San Antonio Canyon, San Gabriel Mountains. Comment
  POM360752  Populus fremontii subsp. fremontii Freda Detmers 1931-5-17 s.n. Los Angeles Big Rock Creek Canyon. Comment
  JEPS42951  Potamogeton illinoensis Frank W. Peirson 1921-6-19 2469 Los Angeles Crystal Lake; San Gabriel Mountains 1676 Comment
  UCR162364  Potamogeton pectinatus Anuja Parikh, Nathan Gale 2004-6-15 2040 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, along Santa Clara River (SCR sect. 5) in vicinity of Castaic Junction 305 Comment
  RSA453245  Prunus ilicifolia subsp. ilicifolia Thekla Mohr 1911-07 s.n. Los Angeles Eaton's Canyon. Comment
  RSA605813  Prunus persica var. persica Louis C. Wheeler 1966-10-25 9090 Los Angeles San Gabriel Mountains: El Encanto, San Gabriel Canyon. Comment
  UC55057  Pseudognaphalium beneolens Ernest Braunton 1902-9-1 673 Los Angeles Los Angeles Comment
  UCR275504  Pseudognaphalium beneolens D. E. Bramlet 2011-8-17 4927 Los Angeles San Gabriel Mountains, NW of Hwy 2 near Chilao Campground 1619 Comment
  POM50228  Pseudognaphalium biolettii L. W. Nuttall 1920-12-27 s.n. Los Angeles Rock Spring Canyon, Santa Catalina Island Comment
  RSA783525  Pseudognaphalium biolettii J. D. Olmsted 1959-3-30 326 Los Angeles 0.5 mile SE of jct between Palmer and Cobal Canyons near eastern County line, San Gabriel Mts 427 Comment
  SBBG108925  Pseudognaphalium californicum S. A. Junak 1997-4-24 SCl 870 Los Angeles terrace just S of Wall Rock Cyn, near small fork from S side 298 Comment
  LA32055  Pseudognaphalium microcephalum Peter H. Raven; 1959-9-28 13738 Los Angeles Santa Monica Mountains, Elysian Park 213 Comment
  RSA0081385  Pseudotsuga macrocarpa R. G. Swinney 2010-9-13 13802 Los Angeles Crystal Lake, within 100 m of shoreline. 1683 Comment
  UC484177  Pseudotsuga macrocarpa C. B. Wolf 1930-9-30 1676 Los Angeles 0.5 mi w of summit of grade (on new road from San Fernando to Saugus) 609 Comment
  RSA308095  Pseudotsuga macrocarpa Henry J. Ramsey, Henry J. Ramsey 1940-10-13 2902 Los Angeles Angeles Crest Highway. Mt. Range San Gabriel. 1067 Comment
  CDA4237  Psoralea bituminosa Scott D. White 2003-10-22 9839 Los Angeles Transverse Ranges; San Gabriel Mountains region; Foothills above Sierra Madre. L.A. Dept of Public Works Sierra Madre Debris Basin. Northern terminus of Sumac St. Comment
  RSA0048469  Psoralea macrostachya Lee Haines 1935-7-13 s.n. Los Angeles Big Dalton Canyon, San Gabriel Mountains. Comment
  RSA616157  Pterostegia drymarioides Valerie L. Soza 1998-5-3 89 Los Angeles Claremont, Bernard Field Station (BFS), Claremont Colleges, NW corner of Mills Avenue and Foothill Boulevard.: West of main road, along southern edge of pHake Lake. 412 Comment
  SFV20972  Pterostegia drymarioides L. Gross, B. Hogshead, V. Soza 2003-5-29 951 Los Angeles Verdugo Mountains West end of Verdugo Mountains at junction (saddle) of Verdugo Motorway and Wildwood Fire Road (abandoned road, as the ranch north of here at mouth of canyon down at La Tuna Canyon burned down a long time ago). Went down into a small draw northeast of saddle, then came back up another canyon to the east of the main fire road on the crest of the ridge (Verdugo Motorway). 564 Comment
  RSA527737  Pterostegia drymarioides Steve Boyd, Tim S. Ross, L. Arnseth 1990-4-8 4305 Los Angeles San Clemente Island: east side of the island, near Malo Point, 1st canyon south of Bryce Canyon. Comment
  CAS-BOT-BC158663  Purshia tridentata var. glandulosa H. L. Mason; F. W. Peirson 1926-4-27 6668 Los Angeles Rock Creek, San Gabriel Mts. 1295 Comment
  CAS-BOT-BC158665  Purshia tridentata var. glandulosa Robert F. Thorne; C. W. Tilforth 1973-4-20 43029 Los Angeles Ridge N of Shoemaker Cnayon, 3 mi WNW of Mile High & c. 1.5 mi E of Big Rock Springs, Mojave Desert slopes - San Gabriel Mountains 1371 Comment
  RSA0073593  Purshia tridentata var. glandulosa Orlando Mistretta, Christine Mistretta 2005-4-21 2061 Los Angeles Transverse ranges; San Gabriel Mountains region: Big Pines Highway, 2.85 miles SE of Valyermo Ranger Station. 1341 Comment
  RSA229714  Purshia tridentata var. glandulosa Robert F. Thorne, C. W. Tilforth 1969-6-26 38199 Los Angeles Big Rock Creek Canyon at Sycamore flat campground, SW slope of Pinyon Ridge 1296 Comment
  RSA451424  Purshia tridentata var. glandulosa Howard Mullins 1931-4-1 s.n. Los Angeles 10 miles S.E. of Palmdale. Comment
  POM4152  Pycnanthemum californicum L. R. Abrams 1908-7-3 544 Los Angeles Rock creek. 1220 Comment
  RSA0080556  Pyrola dentata R. G. Swinney 1998-7-21 6460 Los Angeles Pine Mountain Ridge, c. 200 m east of Camp Lupine trail junction at Fish Fork Trail. 2220 Comment
  RSA714523  Pyrus kawakamii A. C. Sanders, Lee Jones 2005-4-8 29328 Los Angeles South Coast: Palos Verdes Pininsula, old Marineland site on Long Point and bluffs toward Pt. Vicente. 2 Comment
  UC993205  Quercus J. M. Tucker 1948-9-26 1880 Los Angeles 9.6 mi e Gorman (beside Highway 138) Comment
  RSA2160  Quercus X macdonaldii Knopf, Johnson 1930-2-2 s.n. Los Angeles Pebble [Pebbly] Beach Canyon, Catalina Island. Comment
  UC1302318  Quercus X macdonaldii Robert F. Thorne and P. C. Everett 1964-2-7 Los Angeles Middle Canyon Santa Catalina Island 243 Comment
  RSA0014961  Quercus agrifolia Steve Boyd, Valentin Arvizu, R. E. Riefner 2006-9-21 11691 -A Los Angeles Side drainage of La Tuna Creek just west of La Tuna Canyon Road offramp from 210 Freeway, adjacent to parking area for Santa Monica Mountains Conservancy reserve lands. Comment
  SEINET7067001  Quercus agrifolia J. L. Crane, Payam M. Fallah 2003-7-9 Mar- 80 Los Angeles Along the Angeles Crest highway (Route 2). San Gabriel Mountains. Coordinate datum: NAD27. UTM Zone 11, 431889mE, 3803999mN. Comment
  UCR186785  Quercus agrifolia Gary Kovnat, LeRoy Gross 2004-3-20 49 Los Angeles Transverse Range; San Gabriel Mountains, Angeles National Forest, Gold Creek ecological Preserve, south terrace west meadow ecotone Comment
  RSA476843  Quercus agrifolia var. agrifolia Anstruther Davidson 1891-1 s.n. Los Angeles Pasadena. Comment
  RSA517140  Quercus berberidifolia Tim S. Ross 1990-5-14 2488 Los Angeles San Gabriel Mtns: Yerba Buena Ridge, Angeles National Forest, Tujunga Ranger District. 1095 Comment
  RSA655358  Quercus berberidifolia LeRoy Gross 2000-11-4 322 Los Angeles Verdugo Mountains: Trail at end of Morning Glow, past Sunglow Way,east off La Tuna Canyon Road, Sun Valley. 396 Comment
  RSA655462  Quercus berberidifolia LeRoy Gross 2000-11-12 330 Los Angeles Verdugo Mountains: Green Verdugo Fire Road, off Sunland Blvd. just west of 210 freeway. This road goes up to Green Verdugo Reservoir. 412 Comment
  UCR177729  Quercus berberidifolia LeRoy Gross 2000-10-28 303 A Los Angeles Los Angeles Basin region; Verdugo Mtns., Verdugo Mountains: Brand lateral trail behind the Brand Park Library, ridge west of Idlewood Canyon, where Grandview Ave. and Mountain St. meet in city of Glendale. Following fire break up to main crest (to Beaudry fire road) 366 Comment
  UCSB72067  Quercus berberidifolia Gross, LeRoy 2000-11-4 Los Angeles Verdugo Mountains: Trail at end of Morning Glow, past Sunglow Way, east off La Tuna Canyon Road, Sun Valley 365 Comment
  RSA638819  Quercus chrysolepis Valerie L. Soza, Laura Moore 1999-6-30 583 Los Angeles San Gabriel Mountains: Upper Winter Creek Trail. 854 Comment
  SFV868  Quercus chrysolepis P. G. Kilburn 1958-4-11 709 Los Angeles Santa Susana Mountains Oat Mountain, north slope ravine. 945 Comment
  UC173875  Quercus chrysolepis Geo. B. Grant 1904-6-14 1085 Los Angeles Mt. Wilson Comment
  UCR223650  Quercus chrysolepis R. G. Swinney 2009-6-24 11266 Los Angeles Transverse Range; San Gabriel Mtns., summit of Roundtop Mountain, south end of USFS Rd. 3N90, 2.3 rd. miles south of Pacifico Mtn. Rd. 1926 Comment
  CAS-BOT-BC86381  Quercus dumosa Marcus E. Jones 1931-10-10 28587 Los Angeles San Antonio Canon Comment
  SEINET13953273 Image available Quercus dumosa Peter H. Raven, Henry J. Thompson 1958-1 13760 Los Angeles near the east peak, Saddle Peak; Santa Monica Mountains Comment
  UCD45852  Quercus dumosa J. Ewan 1931-10-24 5259 b Los Angeles Variation in foliage and acorn. Same data as 5259a. Santa Monica Mts. Comment
  RSA573420  Quercus durata var. gabrielensis Louis C. Wheeler 1931-11-8 337 Los Angeles Mouth Liveoak canyon 404 Comment
  RSA611101  Quercus durata var. gabrielensis Louis C. Wheeler 1936-1-19 4076 Los Angeles Monrovia: Edge of San Gabriel Mountains, just above Pottinger Sanitarium. 290 Comment
  CAS-BOT-BC94162  Quercus engelmannii Louis C. Wheeler 1931-11-1 s.n. Los Angeles Foothills 1 mi E Liveoak Canyon, San Gabriel Mts. 670 Comment
  CAS-BOT-BC94166  Quercus engelmannii W. R. Dudley 1907-12-1 s.n. Los Angeles Near Monrovia Comment
  CAS-BOT-BC94171  Quercus engelmannii Fordyce Grinnell 1903-12-1 s.n. Los Angeles near Pasadena Comment
  POM123329  Quercus engelmannii George B. Grant 1901-1-1 s.n. Los Angeles Pasadena. Comment
  UCD46261  Quercus john-tuckeri Daryl Koutnik; Bruce Holguin 1978-4-1 215 Los Angeles Scattered shrub on east-facing slope. West side of Sierra Hwy and 1 mile north of State Hwy 14. 987 Comment
  RSA592805  Quercus kelloggii Steve Boyd, Orlando Mistretta 1996-5-1 8761 Los Angeles Liebre Mountains, Sawmill Mountain, upper slopes and summit at head of Heryford Canyon, east of the junction of 7N23 and 7N08. 1524 Comment
  UC205512  Quercus kelloggii I. M. Johnston 1917-8-24 1714 Los Angeles Prairie Fork of San Gabriel River San Antonio Mountains 1981 Comment
  RSA0073124  Quercus pacifica Miller Zou, Alexandria Cheung, Daniel Kasang, Sabrina Lawrence-Gomez, Sarah Ratay 2011-7-8 23 Los Angeles Santa Catalina Island. Deer Valley Trail. 62 Comment
  UCR208875  Quercus robur L. C. Wheeler 1936-7-3 4212 Los Angeles San Gabriel Valley, west side of 600 block South Rosemead Blvd., Michilinda near Pasadena 183 Comment
  CAS-BOT-BC104869  Quercus wislizeni L. R. Brown 1938-6-28 s.n. Los Angeles Sierra Madre Mts. Comment
  CAS-BOT-BC104871  Quercus wislizeni Ernest C. Twisselmann 1956-9-14 3167 Los Angeles San Emigdio Range. Upper end of Castaic Valley 1188 Comment
  SEINET7143822  Quercus wislizeni Timothy S. Ross, Steve Boyd 1995-6-28 8621 Los Angeles Lower Red Fox Canyon near its confluence with Elizabeth Lake Canyon. Burnt Peak 7.5' USGS Quad.; 0 707 Comment
  RSA529195  Quercus wislizeni var. frutescens Tim S. Ross 1991-7-24 5642 Los Angeles San Gabriel Mountains, Granite Mountain: NNE slope. 1902 Comment
  LA200258  Rafinesquia californica Carl Epling; 1931-4-18 sn Los Angeles SANTA MONICA MOUNTAINS, Los Alisos Canyon Comment
  RSA0088254  Rafinesquia californica R. G. Swinney 2010-5-25 12958 Los Angeles just south of boundary of Placerita Canyon Natural Area, in Natl. Forest, Manzanita Mountain (on park map but not on USGS topo), just north of jct. of Manzanita Mtn. Trail and USFS ridge firebreak. 659 Comment
  SBBG96805  Rafinesquia californica R. F. Thorne 1966-4-7 35958 Los Angeles Cherry Valley at cyn bottom 60 Comment
  SD90515  Rafinesquia californica Robert F. Thorne 1973-4-11 42852 Los Angeles San Clemente Island, middle portion of Norton Canyon 274 Comment
  UC54142  Rafinesquia californica H. M. Hall May 1902 3098 Los Angeles San Francisquito 457 Comment
Read comments
Jun 16 2009
  UCR152901  Rafinesquia californica A. C. Sanders, Helen Kennedy 2005-4-13 29412 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, lower Mint Canyon at the community of Mint Canyon 488 Comment
  RSA590601  Rafinesquia californica Timothy S. Ross, Walter Appleby 1993-5-13 7113 Los Angeles Western San Gabriel Mountains, steep northerly slope 850 meters NE of Los Pinetos Spring, draining to easterly tributaries of Los Pinetos Canyon 854 Comment
  UCD95984  Ranunculus californicus Kenneth A. Wilson 1961-3-10 955 Los Angeles Santa Monica Mountains. Old Topanga Canyon Road, ca. 1/4 mile west of Topanga Canyon Road. Comment
  RSA399397  Ranunculus californicus H. G. Whitmore 1947-3-23 7 Los Angeles Santa Monica Mountains, Benedict Canyon, 2 miles south of Mulholland Drive Comment
  RSA722372  Ranunculus californicus Frances Battey s.n. Los Angeles Laguna. Comment
  UCR172458  Ranunculus cymbalaria var. saximontanus Anuja Parikh, Nathan Gale 2005-7-20 2146 Los Angeles Santa Susanna Mtns., Newhall Ranch, uppermost Potrero Canyon, study area 21 488 Comment
  POM281599  Ranunculus cymbalaria var. saximontanus Lyman Benson 1956-1 s.n. Los Angeles Claremont. Comment
  SD252300  Raphanus raphanistrum Steven A. Junak 2000-5-18 Sca 1300 Los Angeles Santa Catalina Island: N side of N Shore Road, 0.6 mile E of turn-off for Howland's Landing. 39 Comment
  SEINET10481174  Raphanus raphanistrum David B. Dunn 1947-3-19 Dunn 2927 Los Angeles Collected on north side of wilshire .5 block e. Of manning in a vacant lot. Comment
  RSA657374  Raphanus sativus Joseph M. Keefe 2001-1-24 31031 Los Angeles Verdugo Mountains: East side of Arroyo Seco, 2 meters west of curb, across street from 1590 Arroyo Boulevard at Howard Street, Pasadena. 250 Comment
  RSA608062  Raphanus sativus L. C. Wheeler 1931-2-15 s.n. Los Angeles Pomona. Comment
  RSA390143  Rhamnus californica subsp. californica M. B. Dunkle 1933-6-17 3585 Los Angeles San Antonio River Canyon. Coastal Southern California. 915 Comment
  RSA648643  Rhamnus californica subsp. californica Fred Brooks 1988-5-7 30 Los Angeles San Antonio Canyon, 1.5 mi. above second tunnel at Mountain Rd. turnoff. Comment
  CAS-BOT-BC59972  Rhamnus crocea Louis Wheeler 1932-4-1 547 Los Angeles San Jose Hills at Pomona. 304 Comment
  RSA390806  Rhamnus crocea Louis C. Wheeler 1932-4-1 539 Los Angeles Liveoak Wash near La Verne. 404 Comment
  RSA526575  Rhamnus ilicifolia Tim S. Ross 1991-3-24 4310 Los Angeles Whittier Hills (Puente Hills, pro parte).Steep southwesterly slope of canyon that drains SSE into Turnbull Canyon. 238 Comment
  RSA651272  Rhamnus ilicifolia A. E. Hersh 1950-7-15 s.n. Los Angeles Topango [Topanga] Canyon about 3 miles from west end. 152 Comment
Read comments
May 29 2014
  SBBG27508  Rhamnus ilicifolia A. M. Carter 1935-9-8 956 Los Angeles Sierra Madre 381 Comment
  SD253536  Rhamnus ilicifolia R. G. Swinney 2011-3-18 14135 Los Angeles San Gabriel Mountains: Glendora, east side of Mull Canyon, southeast of Mull Canyon debris bsin, along Marshall Trail (Glendora 7.5'Q) 366 Comment
  SFV20811  Rhamnus ilicifolia L. Gross, N. Fraga 2002-4-4 523 Los Angeles Verdugo Mountains Southwest side. From saddle along main crest where the dirt roads of Verdugo Mountain Way and Chandler Fire Road meet (Thomas Guide 1998 street guide and directory) head north down Wildwood Fire Road (closed road and plants growing back onto road) to old home site near La Tuna Canyon Road. 411 Comment
  UC1121871  Rhamnus ilicifolia P. L. Johannsen 1934-1-18 233 Los Angeles 1 mi nw lower dam Malibu Creek; Calabasas Quad. 365 Comment
  UC1584705  Rhamnus ilicifolia Tim Ross 1991-3-24 4310 Los Angeles Whittier Hills (Puente Hills, pro parte), drains sse into Turnbull Canyon Whittier Hills 237 Comment
  UC303608  Rhamnus ilicifolia I. Johnston 1917-2-10 62 Los Angeles hills s of Pomona 365 Comment
  RSA161321  Rhamnus pirifolia Peter H. Raven 1962-5-20 17776 Los Angeles Santa Catalina Island. Avalon canyon about 1 mile south of Avalon. Comment
  UC592934  Rhamnus pirifolia C. B. Wolf 1932-5-10 Los Angeles back of Avalon (100 yds se of summit of the Equestrian Trail); Santa Catalina Island 304 Comment
  RSA95281  Rhamnus tomentella subsp. cuspidata F. W. Peirson 1921-7-17 4308 Los Angeles Prairie Fork of San Gabriel River, San Gabriel Mountains. 2012 Comment
  CAS-BOT-BC170441  Rhus integrifolia Louis C. Wheeler 1933-3-31 1560 Los Angeles Topango Canyon, Santa Monica Mts. 152 Comment
  CAS-BOT-BC170462  Rhus integrifolia Brandegee s.n. Los Angeles Catalina Island Comment
  LA200135  Rhus integrifolia Norman A. Cole; May 1964 332 Los Angeles SANTA MONICA MOUNTAINS, 1.7 mi from Pacific Coast Hwy along Rambla Pacifico. Site 9. 152 Comment
  SBBG12017  Rhus integrifolia E. R. Blakley 1961-9-23 4744 Los Angeles beach bluff between Isthmus Harbor and Fisherman's Cove 6 Comment
  UC535521  Rhus integrifolia Ira W. Clokey, B. Templeton Mar. 1929 4605 Los Angeles Mandeville Canyon, Coast road Mandeville Canyon; Santa Monica Mountains 15 Comment
Read comments
Oct 18 2017
  UC1130578  Rhus ovata Jerome S. Horton 1936-4-2 274 Los Angeles Glendora Mountain Road, San Gabriel Watershed Glendora Mountain Road; San Dimas Experimental Forest 762 Comment
  UCR250554  Rhus ovata Mark A. Elvin, Tarja Sagar 2013-5-31 7152 Los Angeles Western Transverse Ranges: Santa Monica Mountains, along Malibu Canyon Road south of tunnel, in main drainage and tributaries 168 Comment
  UC1870192  Rhus viminalis LeRoy Gross 2001-3-25 379 Los Angeles Los Angeles Basin: Verdugo Mountains Region NW side, along N side of hill N of the 210 freeway (Verdugo Crestline Dr.) between freeway and city of Sunland, entered at Topley Lane. Comment
  POM265677  Ribes amarum J. C. Roos 1942-4-18 1085 Los Angeles E Fork of Santa Anita Canyon, San Gabriel Mts Comment
  RSA755861  Ribes aureum R. G. Swinney 2009-1-19 9993 Los Angeles Duarte, Van Tassel Canyon, 1.45 mi. north of Foothill Blvd. at El Encanto Dr., on Fish Canyon Rd. 204 Comment
  RSA0042665  Ribes aureum Laura Moore, Jean Moore 1999-2-6 002 Los Angeles Pitzer College, Claremont: Northeast corner of Outback area. 350 Comment
  RSA233375  Ribes aureum var. gracillimum Arthur C. Gibson, Linda Gibson 1972-3-11 2797 Los Angeles Along the roadside margin of Big Tujunga Wash, Big Tujunga Canyon Comment
  RSA669712  Ribes aureum var. gracillimum LeRoy Gross 2002-2-23 479 Los Angeles Northeast side: Along Beaudry North Mountainway (dirt road) from bottom of Deer Creek this road leads to the main crest of the Verdugo's. Entered at the intersection of Beaudry Blvd. & Beaudry Terrace. 366 Comment
  RSA729341  Ribes aureum var. gracillimum R. G. Swinney 1999-4-8 7076 Los Angeles Claremont, Palnmer Canyon. c. 100m east of Cobal Canyon. 512 Comment
  UCR206499  Ribes aureum var. gracillimum A. C. Sanders, T. B. Salvato 2009-5-20 36867 Los Angeles San Gabriel Valley, near Rio Hondo in Whittier Narrows area, west of Rosemead Blvd. (Hwy 19) under SCE powerlines, along road to skeet shooting range, S of Hwy 60 65 Comment
  UCR270080  Ribes aureum var. gracillimum R. G. Swinney 2011-3-17 14108 Los Angeles San Gabriel Mountains, Glendora, north of Mull Canyon debris basin 366 Comment
  UCR271720  Ribes californicum R. G. Swinney 2011-3-26 14211 Los Angeles San Gabriel Mts., San Dimas Experimental Forest, West Fork San Dimas Canyon, 0.1 to 0.6 mile upstream from confluence with San Dimas Cyn. 524 Comment
  CAS-BOT-BC93100  Ribes californicum var. hesperium Ellsworth Bethel 1920-6-29 s.n. Los Angeles Orchard Camp on Mount Wilson Trail. Comment
  UC1127401  Ribes californicum var. hesperium A. Lewis Feb 1934 275 Los Angeles Head of Grapevine Canyon Angeles National Forest, San Fernando Quadrangle Comment
  LA205420  Ribes cereum W. R. Ernst; June 1947 sn Los Angeles Lily Springs- Mt. Hawkins Comment
  SD90438  Ribes cereum Robert F. Thorne, J. Dourley 1967-10-3 37281 Los Angeles Mt. Baden-Powell; Lamel Spring. 2377 Comment
  RSA230181  Ribes cereum var. cereum Robert F. Thorne 1969-7-10 38362 Los Angeles Mescal Creek Play Area 2043 Comment
  RSA240447  Ribes cereum var. cereum W. L. Stern 1969-8-14 2819 Los Angeles Angeles Crest Highway, 1.2 mi. S.E. Dawson Saddle near Whitethorne Picnic Area. 2322 Comment
  CAS-BOT-BC108882  Ribes divaricatum var. parishii A. J. McClatchie 1893-4-1 s.n. Los Angeles Near Pasadena. Comment
  UCR70821  Ribes divaricatum var. parishii L. C. Wheeler 1934-3-18 2452 Los Angeles San Gabriel River 73 Comment
  SD90309  Ribes indecorum Robert F. Thorne, M. Z. Thorne 1972-1-30 42173 Los Angeles San Gabriel Mountains; Johnson's Pastures north of Claremont. 548 Comment
  CAS-BOT-BC173443  Ribes malvaceum John Thomas Howell 1928-2-9 3336 Los Angeles On trail between Santa Anita [Canon] Canyon and Sierra Madre, San Gabriel Mts. Comment
  CAS-BOT-BC173445  Ribes malvaceum Peter H. Raven 1959-2-15 13781 Los Angeles Beverly Glen Canyon 2.6 miles north of Sunset Blvd. 213 Comment
  LA200838  Ribes malvaceum Carl Epling; 1930-3-8 sn Los Angeles SANTA MONICA MOUNTAINS, Mandeville Canyon 137 Comment
  SFV18430  Ribes malvaceum T. Vance 1976-1-30 s. n. Los Angeles San Gabriel Mountains Placerita Canyon Park. Middle Gate area. Comment
  SBBG109002  Ribes malvaceum var. clementinum S. A. Junak 1996-5-20 SCl 519 Los Angeles Mosquito Cove, at edge of terrace near S end of cove 27 Comment
  RSA133400  Ribes malvaceum var. viridifolium Peter H. Raven 1959-2-23 13802 Los Angeles 1 mile north of Junction with Mulholland Drive 503 Comment
  RSA441459  Ribes malvaceum var. viridifolium Fordyce Grinnell Jr. 1920-2-11 s.n. Los Angeles Glendora, along Little Dalton Trail Comment
  SEINET13387008 Image available Ribes malvaceum var. viridifolium R. G. Swinney 2011-1 14592 Los Angeles San Gabriel Mountains: north of Glendora, Glendora Mountain summit along old fire break (Glendora 7.5' Q.) (T1N R9W S8) 1006 Comment
  CAS-BOT-BC411  Ribes montigenum Alfred James McClatchie 1893-8-16 183 Los Angeles Summit of Mt. San Antonio 3048 Comment
  RSA230180  Ribes nevadense Robert F. Thorne 1969-7-10 38394 Los Angeles San Gabriel Mountains; Angeles National Forest: Along Angeles Crest Hwy. 1.1 mile NE of Pine Hollow Picnic Ground. 2134 Comment
  RSA476294  Ribes speciosum Freda Detmers 1929-1-19 s.n. Los Angeles Griffith Park, Los Angeles. Comment
  RSA652590  Ribes speciosum Donald W. Harshberger 1949-2-19 s.n. Los Angeles 5 miles east of Whittier, all along Turnbull Canyon on north side of slope, 457 Comment
  SEINET11177065  Ribes speciosum M. Licher 2011-2-21 3021 Los Angeles Deervale-Stone Canyon Park, Santa Monica Mountains, 1 mi. east of 405, & north of Mulholland Dr. 320 Comment
  LA210277  Ribes speciosum s.n. Los Angeles Botany III Comment
  UCD108419  Robinia pseudoacacia Elise Jackson 1993-4-22 34 Los Angeles Saugus, Bouquet Cyn Rd., 8 1/4 mi. NE of junction w/ Valencia Blvd. Comment
  UCR210451  Rorippa curvisiliqua R. G. Swinney 2008-12-4 9933 Los Angeles San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon 1 mi. north of Foothill Blvd. 201 Comment
  OBI53678  Rosa californica Susan Barth, Steven Korenstein 1994-4-7 39 Los Angeles Santa Susana Mts. Northridge, Aliso Cyn off Sesnon 800m from trl head just before the first loop on E side 130 Comment
  POM1541  Rosa californica Otis Hiatt 1918-6-3 s.n. Los Angeles Topanga Canyon. Comment
  RSA165717  Rosa californica Lawrence T. McHargue, Brian C. Miller 1963-7-6 s.n. Los Angeles Atmore Meadow, Liebre Mtn. 1372 Comment
  UCR65203  Rubus pensilvanicus Reid Moran 1941-3-7 685 Los Angeles Channel Islands, Santa Catalina Island, Middle Ranch 200 Comment
  CAS-BOT-BC158819  Rubus ursinus Timothy S. Ross; Steve Boyd; Peter Fritsch 1990-6-8 2973 Los Angeles Margin of Big Tujunga Creek and toes of the slopes immediately west (ca 1.6 air-miles ENE of Barley Flats) - Upper Big Tujunga Canyon, San Gabriel Mountains 1231 Comment
  POM366434  Rubus ursinus L. E. Hoffman 1931-5-18 s.n. Los Angeles Big Santa Anita Canyon. Comment
  RSA12108  Rubus vitifolius Fay A. MacFadden 1933-4-10 10753 Los Angeles Verdugo Mountains: Tujunga Wash below Hanson Heights. Comment
  RSA0080769  Rumex R. G. Swinney 2010-6-29 13390 Los Angeles Hansen Dam Flood Control Basin, north margin of Hansen Lake, Hansen Dam Recreation Center. 305 Comment
  UC1871117  Rumex acetosella T. S. Ross 1993-5-14 7144 Los Angeles Western San Gabriel Mtns.; Between May Canyon Saddle and May Peak [3948'], westerly slope of May Peak 1146 Comment
  RSA0107859  Rumex conglomeratus Steven A. Junak, Mark Hoefs, Misty Gay 1997-6-6 SCa- 439 Los Angeles Santa Catalina Island: Along N end of Upper Buffalo Springs Reservoir, just NW of Airport. 435 Comment
  POM2355  Rumex crispus J. F. Illingworth 1898-05 s.n. Los Angeles Claremont. Comment
  RSA649012  Rumex crispus Scott Lowe 1991-4-20 16 Los Angeles San Gabriel River channel, about 100 m. north of San Gabriel River Parkway bridge, city of Pico Rivera. Comment
  RSA466292  Rumex maritimus Anstruther Davidson 1917-05 s.n. Los Angeles Nigger Slough'. [locality name change to'Laguna Dominguez'] Comment
  RSA600402  Rumex salicifolius var. denticulatus Steve Boyd, Lauren Raz 1997-4-30 9626 Los Angeles Liebre Mountains Region: About the confluence of Bear Canyon and Pine Canyon, between the southern flank of Liebre Mountain and northern flank of Red Rock Mountain, southwest of Gillette Mine. 866 Comment
  RSA611878  Rumex salicifolius var. salicifolius Louis C. Wheeler 1932-8-2 1113 Los Angeles Crystal Lake, N fork San Gabriel River. 1677 Comment
  POM50896  Rupertia physodes L. R. Abrams 1901-4-13 1521 Los Angeles Wilsons Peak Trail. Comment
  RSA656236  Sagina decumbens subsp. occidentalis Joseph M. Keefe 1978-4-28 22826 Los Angeles Verdugo Mountains; Henderson Canyon Creek, 0.5 Km west of Lockerbie Road on Whitting Woods Road, La Crescenta. 427 Comment
  RSA585412  Salazaria mexicana Tim S. Ross, Steve D. Boyd 1990-5-29 2690 Los Angeles SE edge of Valyermo: along NE side of Valyermo Rd., then S of the road. 1143 Comment
  RSA611368  Salix exigua Louis C. Wheeler 1968-9-16 s.n. Los Angeles Una Lake, near Palmdale. Comment
  RSA6442  Salix exigua F. R. Fosberg 1932-3-3 7411 Los Angeles Castaic Creek, below Castaic, San Gabriel Mts. 300 Comment
  SD986  Salix exigua var. hindsiana F. Ray Fosberg 1931-10-23 5850 Los Angeles Between Calabasas and Agoura, Santa Monica Mountains, dry ravine near top of grade on highway Comment
  RSA618685  Salix gooddingii LeRoy Gross 1998-10-16 82 Los Angeles Southern base San Gabriel Mtns.: Tujunga Ponds. West of 210 freeway in big Tujunga wash, city of Sunland. 366 Comment
  RSA621266  Salix gooddingii Louis C. Wheeler 1968-4-13 s.n. Los Angeles Bluebird Truck Trail 450 Comment
  UCR191721  Salix gooddingii A. C. Sanders 2008-4-11 34849 Los Angeles Transverse Range/ Mojave Desert, hills south of Hwy 138, c. 1 mile SW of Neenach School, vicinity of mapped spring NW of VABM 'Pine 973 Comment
  RSA117654  Salix laevigata Robert F. Thorne, Percy C. Everett 1965-5-10 34438 Los Angeles Cape Canyon, Santa Catalina Island. 274 Comment
  RSA12638  Salix laevigata Carl B. Wolf 1934-8-16 6061 Los Angeles Bryant Ranch east of Long Beach. East side of San Gabriel Flood Control. 700 ft. east and 200 feet south of center of section 25. Comment
  SBBG59068  Salix laevigata R. Hoffmann 1929-4-28 Los Angeles Harold Comment
  UCR212828  Salix laevigata Ellen Mackey, Blake Whittington 2006-10-26 NFWF- 1845 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River near Rincon Ranger Station [off Hwy 39] 451 Comment
  IRVC28581  Salix lasiolepis A. C. Sanders, Mark Elvin 2002-6-19 25160 Los Angeles Newhall Ranch, spring 1.5 mi. ESE of Del Valle, SW of Castaic Junction, canyon above bench mark 926, just south of Santa Clara River NE end of Santa Susana Mtns. 305 Comment
  LA208804  Salix lasiolepis Carl Hedin; Joseph Ewan 1932-5-19 7664 Los Angeles Ballona Creek at Ballona Marshes [Area 4] Comment
  POM362747  Salix lasiolepis Ora M. Clark 1929-3-29 1825 Los Angeles N. W. Sandberg. Comment
  RSA776519  Salix lasiolepis Jane Tirrell 2011-5-26 LS- 9 a Los Angeles Along north side of Highway 2 near mile marker 67.7. 2284 Comment
  SD82925  Salix lasiolepis Robert F. Thorne, C. W. Tilforth, John Dourley 1969-7-29 38901 Los Angeles San Gabriel Mts., Angeles National Forest; canyon above Angeles Crest Hwy. c. 1 mi W of Vincent gap, at one of headwaters of E fork Big Rock Creek N face Mt. Baden-Powell 2332 Comment
  UC483057  Salix lasiolepis F. R. Fosberg 1932-11-26 7172 Los Angeles top of grade between Calabasas and Agoura Comment
  UC492446  Salix lasiolepis F. R. Fosberg 1932-3-3 7410 Los Angeles Agoura (Picture City) Santa Monica Mts., Agoura (Picture City) Comment
  UCD111607  Salix lasiolepis F. R. Fosberg 1932-1-26 7177 Los Angeles Los Angeles River, at foot of Cahuenga Pass grade. 180 Comment
  UCSB978  Salix lasiolepis Wedberg, Lee 1954-3-1 Los Angeles Millard Canyon, San Gabriel Mtns 457 Comment
  RSA670161  Salix lucida subsp. lasiandra Joseph M. Keefe 2000-12-12 30877 Los Angeles North side of wet ravine, west side of bridge, Fire Road east of Aviation Buildings, Glendale College, 1500 North Verdugo Road, Glendale, CA 91208. 250 Comment
  CAS-BOT-BC403756  Salpichroa origanifolia Philip A. Munz 1939-10-9 15565 Los Angeles East end of Claremont 365 Comment
  LA31627  Salsola tragus Peter H. Raven; Henry J. Thompson 1959-6-4 14335 Los Angeles Santa Monica Mountains, Pt. Dume, behind the point 45 Comment
  RSA444929  Salsola tragus Jack Rempel 1934-10 s.n. Los Angeles El Segundo. Comment
  SEINET13758102  Saltugilia splendens subsp. grantii L. C. Wheeler 1936-6-23 4177 Los Angeles San Gabriel Mts., San Dimas Canyon 701 Comment
  RSA424342  Salvia apiana William Emboden 1970-6-12 13 Los Angeles Topanga Canyon Blvd., 3.7 miles north of Topanga on the East bank of the road. Comment
  SEINET4567415  Salvia apiana S. Carlquist 1983-7-27 15804 Los Angeles Campus of Webb School, Claremont Comment
  SEINET9330293  Salvia carduacea Unknown 1955-4-28 2723 Los Angeles State Hwy. 138 Comment
  UCD38457  Salvia carduacea Beecher Crampton 1955-4-28 2723 Los Angeles State Hwy. 138, 5 miles east of Llano. Sandy alluvial slopes in Joshua Tree woodland assoc. Flowers lavender; decomposed granite. Comment
  SD253491  Salvia columbariae R. G. Swinney 2011-4-1 14302 A Los Angeles San Gabriel Mountains/SW Mojave Desert: WSW of Littlerock, Cheseboro Canyon, 0.4 mile south of California Aqueduct, 20-200 m west of Cheseboro Road (Palmdale 7.5'Q) 890 Comment
  RSA732715  Salvia leucophylla A. C. Sanders 2003-4-29 26174 Los Angeles Western San Gabriel Mtns.: Castaic Mesa, Newhall Ranch, N of Charlie Canyon and E Lake Hughes Rd. 396 Comment
  RSA82437  Salvia leucophylla F. W. Peirson 1919-5-11 412 Los Angeles Mint Canyon road near the bridge over the Santa Clara River, northwest of San Gabriel Mts. 427 Comment
  RSA446326  Salvia leucophylla Jessie Velo 1949-6-24 4222 Los Angeles Los Padres National Forest. 457 Comment
  CAS-BOT-BC229926  Salvia mellifera Marcus E. Jones 1926-5-20 s.n. Los Angeles Mountains near Claremont Comment
  LA82004  Salvia mellifera Harlan Lewis; 1940-4-3 1292 Los Angeles Santa Monica Mountains, 15 mi. N [W] of Malibu Beach Comment
Read comments
Jun 16 2015
  LA86118  Salvia mellifera Emboden W. A. Jr.; 1962-4-29 Los Angeles Santa Monica Mountains, Mulholland Drive near Beverly Glen Blvd Comment
  POM13943B  Salvia mellifera P. A. Munz 1922-4-15 5146 Los Angeles Claremont: wash, east of town, 1/2 mi from Columbia Ave 381 Comment
  SBBG18724  Salvia mellifera E. R. Blakley 1963-4-9 5571 Los Angeles NE side of Black Jack Mtn 396 Comment
  UCR200013  Salvia mellifera Valerie Soza, Mariam Sidibeh 2003-3-26 1601 Los Angeles Transverse Ranges; San Gabriel Mountains region, Verdugo Mountains, northeastern side of La Tuna Canyon, north of 210 Fwy and La Tuna Canyon Road. Haines Canyon Park vicinity, SSW of Dorothy and Estepa Drive intersection 549 Comment
  RSA651044  Salvia mellifera C. J. Humphrey 1936-6-5 s.n. Los Angeles N. Los Angeles. Comment
  LA200605  Salvia spathacea Carl Epling; 1931-5-9 sn Los Angeles SANTA MONICA MOUNTAINS, Los Alisos Canyon Comment
  LA34658  Salvia spathacea Mary V. Hood; 1948-5-18 48 4 k Los Angeles 579 Comment
  POM296988  Sambucus mexicana Karen Hosterman 1957-4-8 962 Los Angeles Santa Catalina Island. Avalon; just E of Stables on road to Bird Park; E-W Canyon. Comment
  UCR205520  Sambucus mexicana A. C. Sanders, T. B. Salvato 2009-5-19 36820 Los Angeles San Gabriel Valley, Montebello Hills, under SCE powerlines S of Montebello Blvd. and W of Plaza Dr., S of large shopping mall called Montebello Town Center 137 Comment
  CAS-BOT-BC238728  Sambucus nigra subsp. caerulea Peter H. Raven 1957-9-21 11330 Los Angeles At n.w. end of U.C.L.A. campus, Los Angeles Comment
  RSA3745  Sanicula arguta C. B. Wolf 1932-5-11 3571 Los Angeles Santa Catalina Island. Point west side of Fourth O July Cove. 30 Comment
  SBBG128311  Sanicula arguta M. L. Hoefs 1991-4-18 1116 Los Angeles rd above Parson's Landing 129 Comment
  POM49800  Sanicula arguta L. W. Nuttall 1920-6-2 s.n. Los Angeles Sea cliffs, Santa Catalina Island. Comment
  POM7030  Sanicula bipinnata P. A. Munz, L. T. Street, G. Williams 1919-4-5 2415 Los Angeles Puddingstone Canyon. San Dimas. 259 Comment
  RSA191003  Sanicula bipinnatifida R. F. Thorne, J. Henrickson 1963-5-5 32292 Los Angeles Cobal Canyon, Foothills of San Gabriel Mts., 4 miles N of Claremont. 518 Comment
  CATA878  Sanicula crassicaulis Mark L. Hoefs, Robert F. Thorne, John M. Tucker, Grady L. Webster 1992-3-30 1689 Los Angeles Santa Catalina Island: Canyon behind Haypress Reservoir 377 Comment
  LA35908  Sanicula crassicaulis Peter H. Raven; 1960-4-2 14868 Los Angeles Santa Monica Mountains, Los Alisos Canyon, 2.6 mi N of Pacific Coast Hwy 243 Comment
  UC875546  Sanicula tuberosa I. M. Clokey, C. B. Clokey, B. C. Templeton 1930-5-13 4762 Los Angeles n end of Bouquet Canyon Bouquet Canyon Comment
  RSA425045  Sarcodes sanguinea D. Charlton 1986-6-15 272 Los Angeles between Blue Ridge Campground (1.5 miles directly SSE of Big Pine) and the reservoir at the top of Chisolm ski run along the reservoir maintenance road. 0.7 miles S of Angeles Crest Hwy on forest RD. 3N06 2439 Comment
  UCR206464  Sarcostemma cynanchoides subsp. hartwegii A. C. Sanders, T. B. Salvato 2009-5-20 36865 Los Angeles San Gabriel Valley, Montebello Hills, under SCE powerlines NE of Plaza Dr., SE of Montebello Blvd. and SW of San Gabriel Blvd. 108 Comment
  LA50745  Saxifraga californica O. A. Plunkett; 1936-3-14 sn Los Angeles Boy Scout Camp, Topanga Canyon Comment
Read comments
Jul 30 2015
  CAS-BOT-BC219080  Schinus molle Louis C. Wheeler 1932-9-6 1352 Los Angeles Thompson Wash near La Verne 373 Comment
  RSA523172  Schinus molle T. S. Ross 1991-2-23 4114 Los Angeles Whittier Hills: Upper Turnbull Canyon ca 1/4 air-mile W of Turnbull Canyon Rd x Skyline Dr. 311 Comment
  UC2015604  Schinus polygamus Scott D. White 4055 Los Angeles Claremont: Geneva Ave.: N of San Jose, S of Arrow Highway; W of Indian Hill E of Towne. Comment
  CATA1623  Schismus arabicus Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Lisa Stratton 1998-5-2 2896 Los Angeles Santa Catalina Island: Near Divide Road, east end 1.7 miles from Wrigley Memorial 332 Comment
  UCR155374  Schismus barbatus A. C. Sanders 2005-5-5 29915 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, Cruzan Mesa along dirt road on slopes at NE end of mesa, c. 0.1 mi. above Vasquez Canyon Rd. 610 Comment
  UCR155653  Schismus barbatus A. C. Sanders, T. B. Salvato 2005-4-26 29683 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, Plum Canyon Rd. in Mint Canyon, NW of Forest Park and south of Cruzan Mesa 671 Comment
  CDA39109  Scirpus californicus Bernard Rohrer Jul 1948 s.n. Los Angeles San Pedro. 0 Comment
  RSA0115817  Scirpus microcarpus Steven A. Junak 1999-9-10 SCa- 1094 Los Angeles Santa Catalina Island. Middle Ranch Canyon, inland from Ben Weston Beach (Mills Landing). 91 Comment
  RSA0110850  Scrophularia californica R. G. Swinney 2011-5-6 14612 Los Angeles San Gabriel Mountains: north of Glendora, ridge immediately north of Garcia Canyon & south of Newman's Point, 10-150 m west of Glendora Mountain Road. 793 Comment
  SDSU11022  Scrophularia californica A. H. Gallup 1948-6-30 153 Los Angeles Webb Canyon - 2 miles from Webb School. 396 Comment
  LA99458  Scrophularia californica subsp. californica Hisao P. Arai; 1957-5-7 sn Los Angeles SANTA MONICA MOUNTAINS, University of California, Los Angeles, Westwood. Faculty Hill (Veteran Ave and Sunset Blvd). 160 Comment
  RSA678462  Scrophularia villosa Mark A. Elvin, Dylan Hannon, Gery Allan, Curtis Clark, Steve Burckhalter 1996-4-20 168 Los Angeles San Clemente Island. Stone field station just below balcony. Comment
  RSA715204  Secale cereale Gary D. Wallace, M. Wallace, Z. Wallace 1982-4-24 1938 Los Angeles Fairmont. 849 Comment
  CAS-BOT-BC61967  Selaginella Geo. B. Grant 1904-2-14 6124 Los Angeles Castle Canyon, Mt. Lowe Comment
  LA94006  Selaginella bigelovii Lawrence L. Kiefer; 1966-3-12 1668 Los Angeles SANTA MONICA MOUNTAINS, Los Alisos Canyon, Decker Rd., ca 1 mi E of Ventura County line. 304 Comment
  UC399196  Selaginella bigelovii C. F. Millspaugh 1920-1-2 4502 Los Angeles road beyond Golf Links; Santa Catalina Isl. Comment
  RSA60203  Senecio californicus E. K. Balls, L. W. Lenz 1950-3-28 14455 Los Angeles 12 miles south of Castaic, hwy 99. 335 Comment
  CAS-BOT-BC333106  Senecio flaccidus var. douglasii F. Grinnell Jr. 1917-8-19 s.n. Los Angeles Pacoima Wash near San Fernando Comment
  RSA0092159  Senecio flaccidus var. douglasii R. G. Swinney 2011-9-22 15689 Los Angeles San Gabriel Mountains: Camp Colby (Colby Ranch), near entrance gate along Camp Colby Rd., c. 0.5 road mile north of lodge. 1009 Comment
  RSA472929  Senecio flaccidus var. douglasii F. R. Fosberg 1930-3-7 53111 Los Angeles Lexington Wash, San Gabriel River, El Monte 80 Comment
  UCR108663  Senecio flaccidus var. douglasii L. C. Wheeler 1961-6-13 7875 Los Angeles San Gabriel Mtns., Pacoima Canyon near Dutch Louie Camp 716 Comment
  UCR272532  Senecio flaccidus var. douglasii R. G. Swinney 2011-9-22 15689 A Los Angeles San Gabriel Mountains, Camp Colby (Colby Ranch), near entrance gate along Camp Colby Rd., c. 0.5 road mile north of lodge 1009 Comment
  CAS-BOT-BC341196  Senecio lyonii Carl B. Wolf 1932-5-14 3630 Los Angeles Santa Catalina Island. Between Avalon & Pebbly Beach 30 Comment
  CAS-BOT-BC341203  Senecio lyonii Brandegee No date on label s.n. Los Angeles Santa Catalina Island Comment
  CAS-BOT-BC341205  Senecio lyonii M. B. Dunkle 1939-4-2 7203 Los Angeles Southeast point, San Clemente Island Comment
  RSA592406  Senecio lyonii Mark Hoefs 1974-5-2 456 Los Angeles Santa Catalina Island: by road to isthmus, south of buffalo corrals. 213 Comment
  SEINET4015258 Image available Senecio lyonii R. Moran 1941-1 589 Los Angeles Mouth of Middle Ranch Canyon, San Clemente Island. 150 Comment
  SBBG96996  Senecio vulgaris S. Boyd with T. Ross, L. Arnseth 1990-4-8 4397 Los Angeles near Malo Pt, third cyn S of Bryce Cyn Comment
  UCR155913  Senecio vulgaris A. C. Sanders 2005-5-5 29878 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, northeast rim of Cruzan Mesa along dirt road under powerlines, above Vasquez Canyon Rd. 640 Comment
  CDA7659  Senecio vulgaris L. C. Wheeler 1969-4-1 s.n. Los Angeles San Gabriel Mountains, ridge east of Ham Canyon. Comment
  RSA258365  Senecio vulgaris C. W. Tilforth 1972-4-22 508 Los Angeles Weeds of Rancho Santa Ana Botanic Garden Comment
  RSA773512  Senna Fred M. Roberts, Ian Cain, Chezzy W. Brungraber 2010-5-3 7294 Los Angeles Los Angeles Basin Region: Montebello Hills: oil field above Sycamore Canyon and North Montebellow Blvd., 0.6 km SE Paramount Blvd. bridge over Pomona freeway 138 Comment
  SD125871  Setaria parviflora A. C. Sanders 1987-7-22 7161 Los Angeles El Segundo Dunes, immediately W of L.A. International Airport & Pershing Dr., E of Vista Del mar Blvd. coastal dunes 29 Comment
  RSA599830  Setaria viridis Steve Boyd, Lauren Raz 1997-5-6 9741 Los Angeles Liebre Mountains region: Fish Canyon just upstream from the confluence with Castaic Creek. 500 Comment
  UCR205691  Sherardia arvensis A. C. Sanders, T. B. Salvato, Mitch Provance 2009-5-27 36980 Los Angeles San Gabriel Valley, Baldwin Park, light industrial park at end of Cloverleaf Dr., E bank of the San Gabriel River NE of its confluence with Walnut Creek, S of I-10 Fwy and W of I-605 Fwy, under SCE powerlines 89 Comment
  UC303075  Sibara virginica T. Minthorn 1921-1 Los Angeles near Gardena; near Gardena Comment
  SEINET8946043  Sidalcea hirsuta G. B. Grant 1904-1 1202 Los Angeles Pasadena. Comment
  RSA717374  Sidalcea malviflora Scott D. White, Pam DeVries 2006-5-9 11391 Los Angeles SE Tehachapi Mtns: Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Rd. 1006 Comment
  RSA595867  Sidalcea malviflora subsp. sparsifolia Tim S. Ross, Victor W. Steinmann 1995-5-8 8535 Los Angeles Bouquet Canyon: along Bouquet Canyon Road near Bouquet Campground No. 3. 735 Comment
  RSA782633  Sidotheca caryophylloides Elizabeth A. Kempton, Eric Paul 2006-1 416 Los Angeles Roadside along Keller Peak Road, N of 'Yellow Post' campsites 6 and 7, near Keller Creek crossing with Keller Peak Road 2002 Comment
Read comments
Mar 3 2014
  RSA150938  Silene antirrhina P. H. Raven 1962-5-8 17634 Los Angeles Western slope of island opposite Wilson Cove, San Clemente Island 61 Comment
  RSA477873  Silene gallica L. C. Wheeler 1932-3-23 521 Los Angeles UCLA Campus, West Los Angeles. 137 Comment
  RSA650329  Silene gallica D. A. Reynolds 1953-3-1 s.n. Los Angeles Northwest section of Trailer Park, Voorhis Unit, Cal Poly, San Dimas. Comment
  SDSU17722  Silene gallica S. H. Bullock 1968-3-23 Los Angeles Claremont, ca. 200 yards West of Mills Ave. and Sixth Street. 351 Comment
  UCD98925  Silene laciniata Earl Brown; Tracy Brown 1993-4-18 s.n. Los Angeles Santa Monica Mountains, Will Rogers State Park, aobut 1.1 miles from the beginning of Loop Trail to Inspiration Point and 5' off of the trail. 213 Comment
  RSA549152  Silene laciniata subsp. major Timothy S. Ross, Peter Fritsch 1990-6-20 3672 Los Angeles San Gabriel Mountains: Rincon-Red Box Road (2N24), ridgetop between W Fork San Gabriel River and Roberts Canyon. 1256 Comment
  POM7694  Silene multinervia P. A. Munz, R. D. Harwood 1920-4-21 5702 Los Angeles San Dimas Canyon; South face of San Gabriel Mts 457 Comment
  POM6293  Silene parishii I. M. Johnston 1917-9-16 1685 Los Angeles west slope of Baldy 2743 Comment
  RSA729692  Silene parishii R. G. Swinney 1998-8-31 6866 Los Angeles San Antonio Ridge, 0.9 mi. west of Baldy, east of saddle. 2500 Comment
  CAS-BOT-BC175106  Silene verecunda Le Roy Abrams 1901-7-1 1935 Los Angeles Summit of San Antonio Mt. Comment
  SEINET179626  Silene verecunda subsp. platyota Victor Duran 1933-7-24 3530 Los Angeles Buckhorn San Gabriel Mountains. 1981 Comment
  RSA587227  Sisymbrium altissimum Orlando Mistretta 1994-5-11 1172 Los Angeles Little Rock Creek, E slopes of canyon W of Basin Campground 1037 Comment
  UCD115497  Sisymbrium altissimum Daryl Koutnik; Bruce Holguin 1978-4-1 210 Los Angeles Sierra Pelona Valley, west side of Anthony Road and north of Sierra Highway. 890 Comment
  UCR197727  Sisymbrium altissimum Sula Vanderplank, LeRoy Gross, Steve Hoskinson 2005-5-6 050506- 32 Los Angeles Transverse Ranges; San Gabriel Mountains, off Big Pines Hwy (Road N) on the north side of the San Gabriel Mountains. Near Shoemaker Canyon. Along ridge, wash and roadside 1444 Comment
  RSA0080389  Sisymbrium irio R. G. Swinney 2010-3-24 12044 Los Angeles Lopez Canyon above Pacoima, 1.7 miles west of Kagel Cyn. Road on west side of Lopez Canyon Rd. 463 Comment
  POM308906  Sisymbrium irio Kay H. Beach 1944-6-15 699 Los Angeles Tanbark Flat, above Glendora, San Dimas Experimental Forest 762 Comment
  RSA786840  Sisymbrium officinale LeRoy Gross 2012-6-17 5552 Los Angeles Along trail and benches of the creek bottom, near Idlehour campground. In upper Eaton Canyon. 808 Comment
  LA202438  Sisymbrium officinale Arthur C. Gibson; 2006-5-13 5106 Los Angeles Santa Monica Mountains, Nicholas Flat, along trail Comment
  RSA431708  Sisymbrium orientale Wm. Martin 1972-4-1 s.n. Los Angeles Gold Creek. Little Tujunga. Comment
  RSA366026A  Sisyrinchium bellum Gale Sphon 1955-5-12 s.n. Los Angeles 0.5 mile west of Beverly Glen on Mulholland Drive. Comment
  RSA653737  Sisyrinchium bellum Valerie L. Soza, LeRoy Gross, Adelina Munoz 2000-5-12 900 Los Angeles Verdugo Mountains, northwest side: Northwestern end of Verdugo Crestline Drive from New Home Avenue, Sunland. Ridge east of 210 Fwy and west of fire road, south (above) water tank. 487 Comment
  UC457334  Sisyrinchium bellum Carl Epling 1931-3-2 Los Angeles Los Alisos Canyon; Santa Monica Mountains Comment
  UCR189726  Sisyrinchium bellum R. G. Swinney 1998-7-21 6477 Los Angeles San Gabriel Mtns., upper Fish Fork drainage, south-facing slope of Pine Mountain Ridge, 2.1 miles SW of Fish Fork Trail and Pine Mtn. Ridge 2085 Comment
  RSA286422  Sisyrinchium bellum Mary H. O'Brien 1976-5-2 76 -37378 Los Angeles Whittier. 137 Comment
  SBBG118711  Solanum americanum O. Mistretta 1992-4-4 126 Los Angeles San Clemente Island Comment
  UCR210061  Solanum americanum A. C. Sanders, Lorraine Weller, Alejandra Martinez B. 2009-9-16 37173 Los Angeles Los Angeles Basin Region, Los Angeles, Watts area, 658 East 111th Place between Stanford Ave. and Avalon Blvd. 34 Comment
  RSA0062515  Solanum douglasii R. G. Swinney 2010-4-20 12313 Los Angeles North of Pacoima, lower Loop Canyon from north end of Veterans Memorial Park to 0.3 miles upstream. 549 Comment
  RSA600518  Solanum douglasii Louis C. Wheeler 1968-3-21 s.n. Los Angeles Foothills; West Debris Basin above Brown School for Girls. Northwest of Glendora. 427 Comment
  RSA670308  Solanum douglasii Joseph M. Keefe 2001-3-19 31163 Los Angeles San Rafael Mountains. 10 meters north of Glenoaks Boulevard, 200 meters west of locked gate, 0.5 mile southeast of Flint Peak, 3 miles east of Harvey Drive; Glendale, CA 91208 466 Comment
  RSA716807  Solanum douglasii A. C. Sanders 2003-3-14 25767 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
  SDSU11167  Solanum douglasii Gerald Collier 1951-3-22 M 455 Los Angeles Faculty Hill; 1/4 mile west of UCLA Campus, dense, shady hillside. Comment
  POM180107  Solanum physalifolium var. nitidibaccatum Louis C. Wheeler 1931-9-4 57 Los Angeles 2 mi. NE La Verne. Damp sunny clay soil. 412 Comment
  RSA182750  Solanum umbelliferum J. Massey 1966-3-26 1122 Los Angeles Cobal Canyon, ca. .5 mi from entrance. Comment
  RSA427431  Solanum umbelliferum Katherine O. Haughton 1931-7-10 s.n. Los Angeles Griffith Park. Comment
  UC26252  Solanum umbelliferum Samuel B. Parish 1887-6-1 1888 Los Angeles near Elizabeth Lake (Antelope Valley); Antelope Valley Comment
  RSA427430  Solanum umbelliferum V. V. Giles 1936-7-5 53 Los Angeles Holbrook Camp, San Gabriel Mountains. Comment
  CATA2938  Solanum wallacei Amy Catalano 2016-1-8 001 Los Angeles Santa Catalina Island: Island Fire, ca. 200 m southeast of Laura Stein Volunteer Camp, in small side drainage 347 Comment
  SEINET3162623  Solanum wallacei G. B. Grant, W. Wheeler 1904-1 sn Los Angeles Santa Catalina Island, Pacific Ocean, off southern California Comment
  SBBG70662  Solanum xanti M. N. Ackley -Mar-1927 976 Los Angeles Big Tujunga Wash, near Sunland 274 Comment
  NY178752  Solanum xanti var. wallacei W. A. Wallace s.n. Los Angeles Island of Catalina Comment
  CHSC102096  Solidago velutina subsp. californica Mark Elvin; Michael Wall, Scott Koukol, Sylvia Engstrom 1996-9-11 353 Los Angeles Transverse Ranges; San Gabriel Mountains region: San Gabriel Mtns. Angeles National Forest. Glendora Ridge Road. 1.8 mi W of gate. Steep N face. Comment
  RSA741098  Solidago velutina subsp. californica Justin M. Wood 2008-11-21 250 Los Angeles ANF Road (3N27). Near Mount Gleason Road. 1220 Comment
  UC61706  Solidago velutina subsp. californica Geo. R. Hall Sept 1904 Los Angeles above Swartout Canyon (Southern California); San Antonio Mts. 2133 Comment
  SBBG119979  Soliva sessilis A. C. Sanders 2003-4-30 26189 Los Angeles Castaic Valley; along entrance rd to Castaic Lake Recreational Area, off Lake Hughes Rd 351 Comment
  UCR259402  Sonchus oleraceus R. G. Swinney 2010-8-30 13635 Los Angeles San Gabriel Mountains, East Fork Big Santa Anita Canyon from confluence with Big Santa Anita Canyon bottom/Gabrieleno Trail to 0.5 mi. upstream 744 Comment
  CAS-BOT-BC374608  Sonchus oleraceus C. W. Tilforth 1969-7-17 210 Los Angeles Rancho Santa Ana Bot. Gard., Claremont Comment
  LA32074  Sonchus oleraceus Henry J. Thompson; Peter H. Raven 1959-6-4 14346 Los Angeles Santa Monica Mountains, Point Dume 12 Comment
  RSA232791  Sonchus oleraceus R. F. Thorne 1966-4-17 36117 Los Angeles San Clemente Island: near bottom of Box Canyon NW of Horse Canyon, SW of Thirst. 213 Comment
  UCR150624  Spartium junceum Scott D. White 1997-5-8 5080 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
  POM214565  Spergula arvensis L. C. Wheeler 1932-3-12 487 Los Angeles La Verne. 305 Comment
  RSA3483  Spergularia macrotheca C. B. Wolf 1932-5-9 3426 Los Angeles Santa Catalina Island, 0.5 mile from Avalon on road to Pebbly Beach. 7 Comment
  SBBG88374  Spergularia macrotheca var. macrotheca M. B. Dunkle 1949-1-13 7272 Los Angeles China Pt Comment
  CAS-BOT-BC390328  Spergularia macrotheca var. macrotheca E. R. Blakley 1959-4-5 B- 2734 Los Angeles Point Dume, beach bluffs on the west side of the point 15 Comment
  RSA660870  Spergularia macrotheca var. macrotheca Orlando Mistretta 1992-4-4 133 Los Angeles San Clemente Island. Comment
  SEINET181914  Sphaeralcea fasciculata Ira W. Clokey, B. Templeton 4553 Los Angeles Mandeville Canyon Santa Monica Mountains. 500 Comment
  SEINET10603314  Sporobolus airoides LeRoy R. Abrams Abrams 1755 Los Angeles (Wilimgton)? Comment
  POM156182  Stachys albens L. R. Abrams 1902-6-12 2520 Los Angeles Ballona Creek, near Mesmer. Comment
  POM223057  Stachys albens Louis C. Wheeler 1933-7-7 1921 Los Angeles Lexington Wash near El Monte. 73 Comment
  RSA0024631  Stachys albens Duncan S. Bell, Caitlin Elam 2013-6-24 5285 Los Angeles Sheep Mountain Wilderness; East Fork of the San Gabriel River, collecting in The Narrows, just south of the mouth of Iron Fork. 899 Comment
  RSA446582  Stachys albens Louis Greata 1900-08 1931 Los Angeles Arroyo Seco, Pasadena. Comment
  JEPS24116  Stanleya pinnata Henry J. Thompson 1958-11-29 1833 Los Angeles along Coast Highway just se of bridge over Malibu Creek (Santa Monica Mountains); , near Malibu Creek 7 Comment
  RSA82980  Stanleya pinnata G. R. Campbell 1953-11-11 18725 Los Angeles Seedlings taken from Botanic Garden Nursery growing under prop 7060, seed collected 10/01/49 by E C Jaeger in small canyon West of Palms to Pines Hwy, Santa Rosa Mts Comment
  POM167  Stellaria nitens L. R. Abrams 1909-4-3 1289 Los Angeles Santa Monica Mountains Comment
  UCR142926  Stephanomeria blairii H. D. House, Grumbles 1930-8-5 s.n. Los Angeles Channel Islands, San Clemente Island Comment
  UC1964692  Stephanomeria blairii Wayne Roderick and T. Niehaus 1965-4-2 390 Los Angeles San Clemente Island, Lemon Tank Canyon. Comment
  CAS-BOT-BC375140  Stephanomeria cichoriacea Prof. W. R. Dudley 1907-12-5 s.n. Los Angeles Spanish Canon [Canyon], near Monrovia Comment
  JEPS26178  Stephanomeria cichoriacea Peter H. Raven and Henry J. Thompson 1959-9-27 14502 Los Angeles Sepulveda Canyon Santa Monica Mountains 243 Comment
  SBBG67872  Stephanomeria pauciflora R. Hoffmann 1928-7-8 Los Angeles Lancaster Comment
  UCR196168  Stephanomeria spinosa R. F. Thorne 1968-9-24 41397 Los Angeles Transverse Ranges; San Gabriel Mountains, Angeles National Forest, Blue Ridge near Inspiration Point 2195 Comment
  RSA474196  Stephanomeria virgata Wm. Martin 1971-7-26 s.n. Los Angeles Big Tujunga wash, north and east of Sunland. Comment
  CATA1393  Stephanomeria virgata subsp. virgata Mark L. Hoefs, Steven A. Junak, Allan Fone 1995-11-8 2531 Los Angeles Santa Catalina Island: Road from Black Jack Campground to Escondido 262 Comment
  UCR190933  Stipa hymenoides R. G. Swinney 1998-7-2 6242 Los Angeles San Gabriel Mtns., high point of East Table Mountain, Wrightwood area 2256 Comment
  UCR271162  Stipa pulchra R. G. Swinney 2011-4-20 14455 Los Angeles San Gabriel Mountains/ Western Mohave Desert, Vincent, 2.9 miles SE of Lake Palmdale on Carson Mesa, 100-200 m east of Angeles Forest Hwy 1000 Comment
  UCR179682  Stipa speciosa R. G. Swinney, Dave Larson 1996-8-7 5246 Los Angeles Eastern San Gabriel Mountains., San Dimas Experimental Forest, head of Dry Lake Canyon at 'Dry Lake,' site of CCC camp in 1930s = Browns Flat 1524 Comment
  UCR193677  Stipa speciosa R. G. Swinney 1999-6-5 7268 Los Angeles San Gabriel Mtns., western end of ridge extending from Big John Peak, above Big John Flat 1793 Comment
  UCR62856  Stipa speciosa B. Lennart Johnson 1957-5-4 G- 48 Los Angeles Mojave Desert, c. 23 mi north of Palmdale Comment
  RSA601917  Stuckenia pectinata L. C. Wheeler 1945-8-15 6088 Los Angeles El Monte: Lake Shangri-La. Comment
  UCR194729  Stylocline gnaphaloides Valerie Soza, Laura Moore 2000-5-10 831 Los Angeles Transverse Ranges: Verdugo Mountains, north side, Verdugo Crestline Drive, north of La Tuna Canyon and south of Pasko Park. Fire road south of Verdugo Crestline Drive at fire gate to powerlines 595 Comment
  RSA589206  Stylocline psilocarphoides Timothy S. Ross 1991-4-28 4747 Los Angeles Adobe Mountain: southwesterly extension of the mountain. 927 Comment
  RSA678322  Stylomecon heterophylla Valerie L. Soza, LeRoy Gross 2002-4-3 1380 Los Angeles West side of Bouquet Canyon, canyon opposite Texas Canyon. Stables Fire 2001 area. 579 Comment