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Search Results
— 2000 specimen records retrieved (1564 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 |
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Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/). | |
Records are made available under the CCH Data Use Terms. |
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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ... |
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? | Specimen ID | Determination * | Collector | Collection Date | Collection Number | County | Locality | Elevation in meters | Feedback | |
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NY29516 | Abies lowiana | G. R. Campbell | 1952-6-8 | 18506 | Los Angeles | Big Pines Recreation Area, on road from Forest Service Headquarters to Blue Ridge, San Gabriel Mountains | 2286.0 | Comment | ||
NY679478 | Abronia umbellata | T. S. Elias | 1984-7-27 | 8516 | Los Angeles | North of Malibu; Point Dume. | Comment | |||
OBI39745 | Abronia villosa | David J. Keil, V. L. Holland and Dirk R. Walters | 1977-5-8 | 12324 | Los Angeles | Just outside of Saddleback Butte State Park | Comment | |||
RSA0048568 | Abronia villosa | Geo. R. Julian | 1962-4-20 | s.n. | Los Angeles | 10 miles East of Pearblossom. | Comment | |||
UCR149406 | Acacia redolens | A. C. Sanders, D. Malueg | 2001-5-17 | 24321 | Los Angeles | Los Angeles Basin, Montebello Hills in Montebello, 29 acre gas storage facility on Howard Ave. near W end of Jefferson Blvd., being decommissioned | 122 | Comment | ||
RSA0065573 | Acacia retinodes | George Maruko | 1948-2-25 | s.n. | Los Angeles | South hill above 200k Griffith Park, Los Angeles. | Comment | |||
RSA657919 | Acer | Freda Detmers | 1976-5-27 | 32 | Los Angeles | Verdugo Mountains Region: Backyard of 566 Palm Drive, northwest Glendale. | 152 | Comment Read comments Jun 30 2014 |
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RSA127782 | Acer macrophyllum | Peter H. Raven, Henry J. Thompson | 1959-6-4 | 14352 | Los Angeles | Santa Monica Mountains. Topanga Canyon, in stream bottom. 1.1 miles north of United States Highway 101A. | 91 | Comment | ||
RSA764146 | Acer macrophyllum | Doris Bowers | 1957-5-12 | 501 | Los Angeles | Arroyo Seco, Pasadena. | 305 | Comment | ||
SEINET13276797 ![]() |
Acer macrophyllum | R. G. Swinney | 2011-1 | 15869 | Los Angeles | San Gabriel Mountains: along Coldbrook Creek from Coldbrook Campground upstream to tunnel, c. 0.3 stream-mile north of Hwy. 39, above confluence with Soldier Creek (Crystal Lake 7.5' Q.) | 1000 | Comment | ||
UC870077 | Acer macrophyllum | K. Kneen | 1933-4-29 | Los Angeles | Topanga Canyon | Comment | ||||
SEINET3282740 ![]() |
Acer negundo var. californicum | A. C. Sanders, T. B. Salvato | 2009-5-20 | 36852 | Los Angeles | Sang Gabriel Valley: Rio Hondo at Rancho Lujan, between Montebello and South El Monte, east side of San Gabriel Blvd., SE of Darlington St. intersection. | 61 | Comment | ||
SEINET4001238 ![]() |
Achillea millefolium var. californica | M. B. Dunkle | 1939-1 | 7292 | Los Angeles | Sea bluff, Mosquito Harbor, San Clemente Island. | Comment | |||
UCD50438 | Achnatherum hymenoides | A. D. E. Elmer | 1902-6-1 | 3617 | Los Angeles | Lancaster, California. Los Angeles County. | Comment | |||
SEINET13387080 ![]() |
Achnatherum hymenoides | Carl B. Wolf | 1937-1 | 8521 | Los Angeles | Western Mojave Desert. Antelope Valley, 1 8/10 Mi. No. of Palmdale | Comment | |||
RSA599797 | Achnatherum speciosum | Steve Boyd, Lauren Raz | 1997-3-25 | 9289 | 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 | ||
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 | ||
SBBG118154 | Acmispon argophyllus var. argenteus | F. R. Fosberg | 1931-3-18 | 4294 | Los Angeles | Hamilton Cyn | 10 | Comment | ||
SBBG96967 | Acmispon argophyllus var. argenteus | S. Boyd with T. Ross, L. Arnseth | 1990-4-8 | 4309 | Los Angeles | near Malo Pt, first cyn S of Bryce Cyn | Comment | |||
SD90317 | Acmispon dendroideus var. dendroideus | Robert F. Thorne | 1970-3-5 | 39374 | Los Angeles | Santa Catalina Island, upper Avalon Canyon in coastal sage scrub | Comment | |||
SBBG132087 | Acmispon dendroideus var. traskiae | M. B. Dunkle | 1939-4-6 | 7285 | Los Angeles | grassy ridge, Mosquito Harbor | Comment | |||
SD240992 | Acmispon maritimus | R. G. Swinney | 2009-3-31 | 10224 | Los Angeles | Transverse Range; San Gabriel Mountains: mouth of San Gabriel Canyon, 1.2 miles north of Foothill Blvd., Azusa/Duarte (Axusa 7.5'Q) | 182 | Comment | ||
SBBG47513 | Acmispon maritimus var. maritimus | M. B. Dunkle | 1932-6-2 | 2169 | Los Angeles | White's Landing | Comment | |||
SEINET10407804 ![]() |
Acmispon strigosus | G. B. Grant | 1906-1 | Los Angeles | collected at summit of Mt. Wilson; San Gabriel mts; southern California | 1829 | Comment | |||
CATA1852 | Acmispon wrangelianus | Denise Kraus, Patricia Moore | 2000-5-15 | 33 | Los Angeles | Santa Catalina Island: Goat Harbor burn area, eastern firebreak road. Approximately 0.6 mile from Airport road (about halfway down to beach) | 304 | Comment | ||
IRVC27382 | Acourtia microcephala | A. C. Sanders, Mark Elvin | 2003-8-7 | 27149 | Los Angeles | Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon NE end of Santa Susana Mtns. | 351 | Comment | ||
RSA711925 | Acourtia microcephala | Valerie L. Soza, LeRoy Gross, Marisa Sripracha | 2001-7-20 | 1360 | Los Angeles | Crest of Verdugo Mountains, Verdugo Lateral off Verdugo Mtwy. | 823 | Comment | ||
SD230161 | Acroptilon repens | Louis C. Wheeler | 1968-7-18 | Los Angeles | Claremont: Just W of 200 E. Dartmouth St., 2 miles NE of La Verne. Hot dry sunny roadside. | Comment | ||||
HSC18433 | Adenostoma fasciculatum | C. E. Fellows | 1965-4-13 | 34 | Los Angeles | 2 mi. S of Hwy. 118 on Box Canyon Rd., Chatsworth | Comment Read comments Oct 1 2014 |
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HSC18437 | Adenostoma fasciculatum | C. S. Apperson | 1967-6-15 | Los Angeles | 1 mi. down Canton Canyon trail off the end of Townsend Pk. Rd. | Comment | ||||
IRVC27304 | Adenostoma fasciculatum | A. C. Sanders, Mark Elvin | 2003-8-7 | 27152 | Los Angeles | Newhall Ranch, Long [Larres] Canyon, a tributary of the Santa Clara River NE of Potrero Canyon NE end of Santa Susana Mtns. | 351 | Comment | ||
LA207861 | Adenostoma fasciculatum | Carl Epling; | May 1925 | sn | Los Angeles | Mint Canon | Comment | |||
LA91423 | Adenostoma fasciculatum | Bruce Douglas Clayton; Greg Shaw | 1972-3-30 | 24 | Los Angeles | SANTA MONICA MOUNTAINS, Mountain Park Research Campus, N end of Drawbridge firebreak. | 618 | Comment | ||
RSA657367 | Adenostoma fasciculatum | Joseph M. Keefe | 2001-1-19 | 30947 | Los Angeles | South by southeast face of The Eagle Rock, Eagle Rock District, Los Angeles. | 305 | Comment | ||
SFV20890 | Adenostoma fasciculatum | L. Gross, B. Hogshead, V. Soza | 2003-5-29 | 946 | 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 | ||
UC1552136 | Adenostoma fasciculatum | David Charlton | 1988-4-2 | 1479 | Los Angeles | Cleghorn Rd. turnoff on Cajon Pass (I 15, Swarthout Valley Rd. to end of pavement) | 1676 | Comment Read comments Feb 4 2015 |
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SBBG2866 | Adenostoma fasciculatum var. fasciculatum | H. and M. Dearing | 1938-5-22 | 2597 | Los Angeles | Decker Ranch Rd | Comment | |||
RSA85011 | Adiantum aleuticum | F. W. Peirson | 1919-12-28 | 1522 | Los Angeles | Eaton Canyon, south base of San Gabriel Mts. | 1066 | Comment | ||
LA200065 | Adiantum capillus-veneris | Lawrence L. Kiefer; | 1966-3-6 | 1649 | Los Angeles | SANTA MONICA MOUNTAINS, San Nicholas Canyon, ca 0.75 mi from mouth of canyon. | 182 | Comment | ||
RSA0012098 | Adiantum capillus-veneris | Steve Boyd, Valentin Arvizu, Rick Riefner | 2006-9-21 | 11692 | 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 | |||
RSA757713 | Adiantum capillus-veneris | R. G. Swinney | 2008-6-24 | 9081 | Los Angeles | Roberts Canyon, 0.4-0.7 mi. north of San Gabriel Canyon | 244 | Comment | ||
POM882 | Adiantum capillus-veneris | Minnie Reed | 1895-8-22 | 176 | Los Angeles | Sierra Madre Mnts. | Comment | |||
RSA729552 | Adiantum capillus-veneris | R. G. Swinney | 1998-8-6 | 6700 | Los Angeles | San Gabriel Mtns.: upper East Fork San Gabriel River, granite cliff on east side c. 100 m below Fish Fork | 1037 | Comment | ||
SBBG13309 | Adiantum jordanii | M. A. Piehl | -Jun-1962 | 62405 | Los Angeles | E of Thirst | 304 | Comment | ||
UC450863 | Adiantum jordanii | Fay A. MacFadden | 1931-3-29 | 54 F | Los Angeles | Tuna Canyon; Verdugo Hills | Comment | |||
RSA720159 | Ageratina adenophora | LeRoy Gross | 2007-4-21 | 2646 | Los Angeles | East end of the range; Small canyon or draw. End of Capistrano Ave. just pass the intersection with El Rito Ave. City of Glendale. | 336 | Comment | ||
CAS-BOT-BC29341 | Ageratina adenophora | P. H. Raven | 1959-3-6 | 13829 | Los Angeles | Vavra Estate, West Los Angeles | Comment | |||
CAS-BOT-BC29529 | Agoseris apargioides | Gent | 1900-5-17 | 2623 | Los Angeles | El Monte | Comment | |||
LA31695 | Agoseris grandiflora | Henry J. Thompson; | 1959-5-31 | 2055 | Los Angeles | SANTA MONICA MOUNTAINS, Just E of junction of Latigo Canyon Road, with Mulholland Highway. | 518 | Comment | ||
UCR179646 | Agrostis | R. G. Swinney | 1995-9-4 | 4503 | Los Angeles | San Gabriel Mtns., meadow at Big Pines, west of Wrightwood, SW of Hwy 2 | 2061 | Comment | ||
RSA0069834 | Agrostis exarata | R. G. Swinney | 2010-9-9 | 13777 | Los Angeles | Big Cienaga, north of Crystal Lake Campground, 0.6 miles east of Deer Flats Campground, along FS Rd 3N07.2/North Crystal Lake Rd. | 1994 | Comment | ||
RSA611916 | Agrostis exarata | L. C. Wheeler | 1933-8-20 | 2089 | Los Angeles | Pine Canyon Dam, San Gabriel Canyon, San Gabriel Mountains. | 305 | Comment | ||
UCR273188 | Agrostis exarata | R. G. Swinney | 2011-10-25 | 15893 | Los Angeles | San Gabriel Mountains, south end of Coldbrook Campground, along Coldbrook Cr., from 50 m south to 100 m north of Hwy 39 | 1006 | Comment | ||
CAS-BOT-BC139738 | Agrostis gigantea | John Thomas Howell | 1947-7-18 | 23425 | Los Angeles | San Gabriel Mountains. Big Pines. | 2103 | Comment | ||
HSC8775 | Agrostis gigantea | C. E. Fellows | 1965-8-22 | 114 | Los Angeles | Big Tujunga Canyon, 1.8 miles NE of intersection of Mt. Gleason Ave and Rim Canyon Rd., then N on service 1.3 miles. | Comment | |||
SEINET10510248 | Agrostis idahoensis | Joseph A. Ewan | 1934-8-10 | Ewan 8434 | Los Angeles | On NW slope Mt. Waterman San Gabriel Mts. | 2286 | Comment | ||
RSA654435 | Agrostis pallens | Valerie L. Soza, Ileene Anderson, LeRoy Gross | 2000-6-6 | 985 | Los Angeles | Verdugo Mountains, southwest side: Along Verdugo Mtwy, above Brace Canyon, W of junction with Stough Canyon Mtwy. | 609 | Comment | ||
SD181783 | Agrostis pallens | Louis C. Wheeler | 1973-7-15 | Los Angeles | San Gabriel Mountains, Doe Flat, Graveyard Canyon. Growing up through shrubs. | 822 | Comment | |||
HSC24471 | Agrostis stolonifera | R. F. Thorne, M. Z. Thorne | 1969-7-9 | 38562 | Los Angeles | San Gabriel Mountains, Angeles National Forest; upper part of large sloping meadow at Big Pines | 2088 | Comment | ||
RSA595586 | Ailanthus altissima | Lauren Raz, Steve D. Boyd | 1996-10-23 | 56 | Los Angeles | Liebre Mountains. Lake Hughes Road, just west of junction with Forest Service Road 6N24. | 610 | Comment | ||
RSA353524 | Alisma triviale | Geo L. Moxley | 1914-8-31 | 702 | Los Angeles | South of Los Angeles. | Comment | |||
UC194801 | Allium burlewii | A. Davidson, M. D. | July 1916 | 3164 | Los Angeles | Mt. San Antonio | Comment | |||
RSA292487 | Allium fimbriatum var. fimbriatum | James Henrickson | 1973-5-12 | 9596 | Los Angeles | 6 (air) miles SE of Pearblossom, 4.6 (rd) miles S of LLano in lower portion of Bob's Gap along 165 street | 1234 | Comment | ||
RSA653913 | Allium haematochiton | Valerie L. Soza, LeRoy Gross, Adelina Munoz | 2000-5-12 | 904 | Los Angeles | Verdugo Mountains, northwest side: Northwestern end of Verdugo Crestline Drive from New Home Avenue, Sunland. Ridge east of and above 210 Fwy and west of fire road, WNW of water tank. | 457 | Comment | ||
SEINET3884725 | Allium haematochiton | K. Dobry | 1991-5-13 | 512 | Los Angeles | West San Gabriel Mountains at Elsmere Canyon.; 0 | Comment | |||
UCR165248 | Allium haematochiton | A. C. Sanders, Helen Kennedy | 2005-4-13 | 29472 | Los Angeles | Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, nameless canyon off end of Nadal St., off Whites Canyon Rd., between Mint and Plum Canyons | 457 | Comment | ||
UCR255788 | Allium haematochiton | R. G. Swinney | 2010-3-10 | 11825 | Los Angeles | San Gabriel Mountains, Whitney Canyon, Whitney Canyon Park, from 0.4 miles east of 14 Fwy. at the cyn. mouth to 300 meters SE along ridgetop to the east of Whitney Cyn. | 488 | Comment | ||
RSA367123 | Allium praecox | George B. Grant, Walter Wheeler | 1904-4-23 | s.n. | Los Angeles | Santa Catalina Island. | Comment | |||
POM74590 | Allophyllum divaricatum | Marcus E. Jones | 1902-6-28 | s.n. | Los Angeles | Pasadena | Comment | |||
RSA26660 | Allophyllum divaricatum | Verne Grant, Alva Grant | 1955-05 | 9400 | Los Angeles | [Seed parents in a natural population in Cow Canyon, San Gabriel Mts.] | Comment | |||
SD7933 | Alnus oblongifolia | J. C. Nevin | Unknown | Los Angeles | Los Angeles | Comment | ||||
LA204072 | Alnus rhombifolia | Sponsler; | February 1925 | 6315 | Los Angeles | San Gabriel Mountains, Baldy | Comment Read comments Jan 20 2015 |
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UCR259375 | Alnus rhombifolia | R. G. Swinney | 2010-8-26 | 13585 | 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 | ||
UCSB1000 | Alnus rhombifolia | Wedberg, Lee | 1954-5-14 | Los Angeles | Backyard, 2925 Kansas, Santa Monica | Comment Read comments Dec 3 2014 |
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SEINET12876884 ![]() |
Alternanthera philoxeroides | Unknown | 1965-9-23 | 14171 | Los Angeles | 0.2 mi. N. of flood gates of Whittier Narrows Dam, W. of Rosemead Blvd., E. bank of the Rio Hondo, just E. of Montebello. | Comment | |||
RSA402950 | Amaranthus albus | F. R. Fosberg | 1919-8-10 | S 5621 | Los Angeles | Crystal Lake, Pine Flats, N. Fork San Gabriel Canyon | 1600 | Comment | ||
SD41391 | Amblyopappus pusillus | Edith A. Purer | 1932-4-23 | Los Angeles | El Segundo | Comment | ||||
JEPS19961 | Ambrosia acanthicarpa | Frank W. Peirson | 1918-10-16 | 271 | Los Angeles | in Pacoima Canyon | 518 | Comment | ||
SBBG96682 | Ambrosia chamissonis | S. Boyd with T. Ross, L. Arnseth | 1990-4-7 | 4267 | Los Angeles | lower half of China Cyn | Comment | |||
UCR182488 | Amelanchier utahensis | R. G. Swinney | 1997-7-17 | 5683 | Los Angeles | San Gabriel Mtns., summit of Table Mountain, NW of Wrightwood | 2277 | Comment | ||
LA202598 | Ammannia coccinea | Louis Wheeler; | 1932-9-19 | 1387 | Los Angeles | 121 | Comment | |||
UCR227775 | Ammannia coccinea | R. F. Thorne | 1966-9-16 | 36710 | Los Angeles | Channel Islands, Santa Catalina Island, near Haypress Reservoir | 412 | Comment | ||
SJSU13355 | Amorpha fruticosa | C. W. Sharsmith | 1941-6-22 | 4401 | Los Angeles | Eaton Canyon, San Gabriel Mts | 457 | Comment | ||
SFV8010 | Amsinckia intermedia | T. Gordon, M. H. Grayum, D. L. Koutnik, B. Pavlik | 1976-5-10 | 1363 | Los Angeles | Santa Susana Mountains North slope of Oat Mountain. | 976 | Comment | ||
UCR146348 | Amsinckia intermedia | James Henrickson | 1985-3-30 | 19781 | Los Angeles | Western Transverse Range, c. 3 air miles NNW of Newhall in proposed North Hills development just north of Santa Clara River and just east of San Francisquito Creek | 381 | Comment | ||
RSA499925 | Amsinckia intermedia | Edwin Kline | 1924-4-19 | s.n. | Los Angeles | Near Brookside Park, Pasadena | 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 | ||
UC1922226 | Amsinckia menziesii var. menziesii | Valerie L. Soza, Laura Moore | 2000-5-10 | 853 | 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 to peak ''1936''. Near 34deg 14' 28.7'' N 118deg 17' 59.5'' W T2N R14W NE/4, SW/4 & NW/4, | Comment | |||
RSA772295 | Amsinckia tessellata | R. G. Swinney | 2009-4-28 | 10521 | Los Angeles | summit of Mt. Emma | 1585 | Comment | ||
SBBG29369 | Amsinckia tessellata | D. Myrick | 1968-3-6 | 1816 | Los Angeles | near Hi Vista | 914 | Comment | ||
UCR102533 | Amsinckia tessellata | George K. Helmkamp | 1997-3-6 | 1349 A | Los Angeles | Western Mojave Desert, west of Lancaster at 125th St. & Calif. Hwy 138 | 762 | Comment | ||
UCR223476 | Amsinckia tessellata | R. G. Swinney | 2009-5-28 | 10937 | Los Angeles | Transverse Range; San Gabriel Mtns., Sulphur Springs Campground, South Fork of Little Rock Creek | 1585 | Comment | ||
UCR270901 | Amsinckia tessellata | R. G. Swinney | 2011-4-20 | 14431 | Los Angeles | San Gabriel Mountains, Mt. Emma Rd., 3 miles NE of jct. with Angeles Forest Hwy and to 0.5 mile upstream in Hunt Cyn. | 1268 | Comment | ||
UCD119875 | Amsinckia tessellata var. gloriosa | Kenneth A. Wilson | 1961-3-7 | 948 | Los Angeles | Santa Monica Mtns. Mulholland Hwy about 3 miles west of Las Virgenes Road. | Comment | |||
UCR186988 | Amsinckia tessellata var. gloriosa | A. C. Sanders, T. B. Salvato, Aaron Keller | 2006-3-22 | 31971 | 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 | ||
RSA593441 | Anagallis arvensis | Steve Boyd | 1996-4-25 | 8698 | Los Angeles | Liebre Mountains, Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain. | 915 | Comment | ||
UC1922237 | Anagallis arvensis | Valerie Soza, LeRoy Gross, Adelina Munoz | 2000-5-12 | 886 | Los Angeles | Verdugo Mountains; northeast side, Camp Max Straus at end of Shirlyjean Street, Glendale, Engleheard Canyon. Fire road south from Engleheard Canyon to powerlines | 396 | Comment | ||
LA212289 | Anagallis arvensis | W. M Arbaugh; | 1968-5-10 | 228 | Los Angeles | Cal Poly, on sunny hillside behind Fremont Hall. | Comment | |||
RSA600671 | Andropogon glomeratus var. scabriglumis | L. C. Wheeler | 1967-12-7 | s.n. | Los Angeles | San Gabriel Mountains: West Fork of San Gabriel River between Rincon and North Fork. | 457 | Comment | ||
UCR186883 | Androsace elongata subsp. acuta | A. C. Sanders, T. B. Salvato, Michael Honer, et al | 2006-4-11 | 32037 | Los Angeles | Tehachapi Mtns. Foothills, west end of Antelope Valley, north of Hwy 138 near mouth of Tentrock Canyon, c. 1 mile NW of La Liebre Ranch (High Desert Hunt Club) buildings | 945 | Comment | ||
SEINET157237 | Anisacanthus thurberi | K. Devine, C. Devine, S. McNabb | 2005-7-25 | 47 | Los Angeles | Hollywood Hills in Beverly Hills.Tree People Conservation area where Coldwater Canyon Dr. and Mulholland Dr. meet. | 182 | Comment | ||
UC472238 | Anthemis cotula | J. Grinnell | 1903-6-27 | Los Angeles | Pasadena | Comment | ||||
CAS-BOT-BC227159 | Anthriscus caucalis | Timothy S. Ross; Steve Boyd | 1994-5-4 | 7678 | Los Angeles | Liebre Mountains. Dogwood Canyon: narrow canyon draining NE to Burns Canyon from the NE summit of Grass Mountain | 1283 | Comment | ||
RSA747735 | Anthriscus caucalis | Scott D. White, J. Wood, J. Miner | 2009-5-12 | 12697 | Los Angeles | Millard Canyon; North of Altadena via Chaney Trail, in the vicinity of intersection with Echo Mountain Lowe Fire Road. | 549 | Comment | ||
OBI60234 | Antirrhinum coulterianum | Catherine L. Michaels | 1994-5-19 | s.n. | Los Angeles | About 100 ft from Stunt Rd 0.4 mi from the intersection of Mulholland hwy | Comment | |||
RSA135187 | Antirrhinum multiflorum | Peter H. Raven | 1960-5-21 | 15392 | Los Angeles | Triunfo Canyon. Santa Monica Mountains. | 259 | Comment | ||
SBBG117034 | Antirrhinum nuttallianum subsp. subsessile | S. A. Junak | 2001-5-5 | SCa 1502 | Los Angeles | W side of Middle Ranch Cyn, near Middle Cyn Rd, ca. 1.4 mi from intersection with Airport Rd | 326 | Comment | ||
SBBG112945 | Aphanes occidentalis | S. A. Junak with K. Kirkland, L. Vorobik | 1998-5-16 | SCa 701 | Los Angeles | N slope of island, above Swain's (Swain) Cyn, overlooking Toyon Bay | 381 | Comment | ||
UC303503 | Apiastrum angustifolium | Crawford and Hiatt | 1916-3-28 | Los Angeles | Santa Monica Mountains, Topanga Canyon Topanga Canyon; Santa Monica Mountains, Topanga Canyon | Comment | ||||
UCR142490 | Apiastrum angustifolium | F. R. Fosberg | 1931-4-10 | S- 4540 | Los Angeles | Channel Islands, Santa Catalina Island, Avalon Canyon below Pacific Divide | 190 | Comment | ||
RSA97397 | Apiastrum angustifolium | F. W. Peirson | 1908-4-18 | 2095 | Los Angeles | Point Fermin | Comment | |||
SD38883 | Apiastrum angustifolium | Edith A. Purer | 1935-5-11 | 6555 | Los Angeles | Malibou Lodge, Santa Monica Mountains | Comment | |||
RSA470404 | Apium graveolens | H. de Forest | 1931-8-7 | s.n. | Los Angeles | Topanga canyon | Comment | |||
UCSB4562 | Apium graveolens | Crum, Charles | 1958-7-19 | Los Angeles | Topanga canyon roadside, near Los Angeles, California | Comment | ||||
CLARK-A1528-7878 | Apium leptophyllum | John C. Roos | 1951-8-1 | 5079 | Los Angeles | Los Angeles | 60 | Comment | ||
SD215379 | Apocynum cannabinum | Steve Boyd, Lauren Raz | 1997-5-28 | 9842 | Los Angeles | Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain. | 865 | Comment | ||
CHSC98400 | Arabidopsis thaliana | LeRoy Gross | 2001-3-31 | 363 | Los Angeles | Los Angeles Basin: Verdugo Mountains region: South side: at end of Olive Ave, parked on Via Montana, in city of Burbank. Folllow an old road that is overgrown so that a faint trail is all that is left of this road. The old road goes up to the main crest with Sunset Canyon to the west and Story Canyon on the east. West facing slope, growing along old road, above a small side canyon that drains into Sunset Canyon. | 365 | Comment | ||
UCR85827 | Arabis glabra | T. S. Ross | 1991-8-16 | 5822 | Los Angeles | San Gabriel Mtns, Horse Flats | 1720 | Comment | ||
UC10122 | Arabis glabra | Harley P. Chandler | 1898-4-20 | Los Angeles | Claremont | Comment | ||||
CLARK-A1528-2289 | Arabis platysperma | John C. Roos | 1937-7-28 | 2354 | Los Angeles | San Bernardino Mountains | Comment | |||
RSA0129095 | Arabis platysperma var. platysperma | Wayne E. Sawyer | 1981-6-16 | 36 | Los Angeles | San Gabriel Mountains, Angeles National Forest: Crest trail above Lily Spring, Ca. 0.25 mi. W of Mt. Hawkins. | 2606 | Comment | ||
RSA0095311 | Arabis sparsiflora | Richard G. Swinney | 2011-6-23 | 15321 | 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 | ||
UCR14498 | Aralia californica | George K. Helmkamp | 1974-6-2 | s.n. | Los Angeles | San Gabriel Mtns, Soldier Creek, Hwy 39, north of Azusa | Comment | |||
RSA604372 | Aralia californica | L. C. Wheeler | 1970-9-10 | s.n. | Los Angeles | San Gabriel Mountains: Alder Gulch. | 1584 | Comment | ||
SD3599 | Arbutus menziesii | C. F. Sonne | 1897-1 | Los Angeles | Sierra Madre Mtns. | Comment | ||||
UCR150886 | Arbutus menziesii | Valerie Soza, LeRoy Gross | 1999-7-15 | 630 | Los Angeles | Transverse Ranges; San Gabriel Mtns, Helispot off Mt Wilson Trail, 2.7 mi from trailhead in Sierra Madre | 823 | Comment | ||
SD239955 | Arceuthobium campylopodum | R. G. Swinney | 2008-7-25 | 9302 | Los Angeles | San Gabriel Mtns.: Twin Peaks, east side. | 2357 | Comment | ||
RSA292455 | Arctostaphylos catalinae | James Henrickson | 1973-01 | 8106 | Los Angeles | Santa Catalina Island: 2 air miles WNW of Avalon near N end of Grand Canyon; in narrow ravine | Comment Read comments Jul 10 2011 |
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RSA631301 | Arctostaphylos glandulosa | Jon E. Keeley, Melanie Baer-Keeley | 1992-10-11 | 21987 | Los Angeles | Liebre Mountains, 3.5 km east of Bear Campground. | 1675 | Comment | ||
UCR146491 | Arctostaphylos glandulosa | Scott D. White | 2004-7-27 | 10629 | Los Angeles | San Gabriel Mountains, Clear Creek area; roadside and hiking trail south side of Angeles Forest Hwy, c. 0.2 mi west of jct. with Angeles Crest Hwy; Condor Peak | 1067 | Comment | ||
UCR213773 | Arctostaphylos glandulosa | Scott D. White, Justin M. Wood | 2009-5-6 | 12684 | Los Angeles | San Gabriel Mountains, San Gabriel River - West Fork, large fill slope on the south side of Cogswell Reservoir | 915 | Comment | ||
RSA626743 | Arctostaphylos glandulosa subsp. gabrielensis | Jon E. Keeley | 1978-9-2 | 7226 | Los Angeles | Singing Pines Camp, Angeles Crest Hwy. | 2000 | Comment | ||
RSA775523 | Arctostaphylos glandulosa subsp. gabrielensis | Orlando Mistretta, Christine Mistretta | 2010-5-22 | 5184 | Los Angeles | Upper Aliso Cyn, about 1.5 miles north of Mill Creek summit. | 1311 | Comment | ||
UCR197228 | Arctostaphylos glandulosa subsp. glandulosa | Valerie Soza, Ileene Anderson, LeRoy Gross | 2000-6-6 | 990 | Los Angeles | Verdugo Mountains, southwest side, along Verdugo Mtwy, east of junction with Stough Canyon Mtwy, above Stough and Wildwood canyons, west side of Peak ''2642 | 762 | Comment | ||
LA42312 | Arctostaphylos glandulosa subsp. mollis | Harlan Lewis; | 1940-2-4 | 1054 | Los Angeles | Santa Monica Mountains, Saddle Peak | 670 | Comment | ||
RSA305041 | Arctostaphylos glandulosa subsp. mollis | P. H. Raven, H. J. Thompson | 1959-4-3 | 13910 | Los Angeles | Las Flores Canyon 3.8 miles north of Coast Highway. | 549 | Comment | ||
RSA626832 | Arctostaphylos glandulosa subsp. mollis | Jon E. Keeley, Melanie Baer Keeley | 1992-10-15 | 22121 | Los Angeles | Glendora Ridge Rd., 7 km southwest of Baldy Rd., San Gabriel Mtns. | 1410 | Comment | ||
RSA719198 | Arctostaphylos glandulosa subsp. mollis | R. G. Swinney | 1998-4-11 | 5944 | Los Angeles | Claremont, hills c. 0.75 mi. NE of Padua Hills Restaurant, 0.4 SW of Potato Mtn. | 823 | Comment | ||
POM367306 | Arctostaphylos glauca | Fay A. MacFadden | 1931-4-25 | s.n. | Los Angeles | Tuna Canyon, Verdugo Hills. | Comment | |||
POM367310 | Arctostaphylos glauca | I. M. Johnston | 1930-2-9 | 4000 | Los Angeles | Burkhart Ranch | 1220 | Comment | ||
RSA630373 | Arctostaphylos glauca | L. C. Wheeler | 1967-5-15 | 9587 | Los Angeles | San Gabriel Mountains: Elsmere Canyon, near mouth. | 533 | Comment | ||
RSA631508 | Arctostaphylos glauca | Allen Massihi, Jon E. Keeley | 1992-7-9 | 16036 | Los Angeles | Ridge Route, 15 km south of Liebre Gulch turnoff. | 950 | Comment | ||
RSA631675 | Arctostaphylos glauca | Jon E. Keeley, Allen Massihi | 1992-10-11 | 22067 | Los Angeles | Dirt road between Chilao and Mill Creek Summit, ca. 100 m north on side road to Pacifico Mountain. | 2000 | Comment | ||
RSA706404 | Arctostaphylos glauca | Tim Thibault, K. E. Olshewsky | 2004-5-22 | 277 | Los Angeles | fire road off Hwy. 2 | 910 | Comment | ||
RSA771778 | Arctostaphylos glauca | R. G. Swinney | 2009-5-20 | 10820 | Los Angeles | Juniper Hills, upper Indian Bill Canyon, a narrow mile-long canyon draining north from west end of Pleasant View Ridge. | 1433 | Comment | ||
RSA783661 | Arctostaphylos glauca | J. D. Olmsted | 1959-2-23 | s.n. | Los Angeles | Foot of San Gabriel Mtns: San Antonio wash. Claremont, Blanchard Park on Pomona College campus. | 366 | Comment | ||
UCR223369 | Arctostaphylos glauca | R. G. Swinney | 2009-5-20 | 10820 | Los Angeles | Transverse Range; San Gabriel Mtns., Juniper Hills, upper Indian Bill Canyon, a narrow mile-long canyon draining north from west end of Pleasant View Ridge | 1433 | Comment | ||
POM367289 | Arctostaphylos glauca var. glauca | Robert Gustafson | 1978-6-1 | 938 | 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 | ||
RSA634781 | Arctostaphylos parryana subsp. tumescens | Jon E. Keeley, Allen Massihi | 1992-8-20 | 20315 | Los Angeles | Road to Mt. Gleason, 3.7 km west of Mill Creek Summit, San Gabriel Mtns. | 1665 | Comment | ||
RSA634835 | Arctostaphylos parryana subsp. tumescens | Jon E. Keeley, Allen Massihi | 1992-10-11 | 22055 | Los Angeles | Dirt road between Chilao and Mill Creek Summit, ca. 100 m north on side road to Pacifico Mountain. | 2000 | Comment | ||
RSA634875 | Arctostaphylos parryana subsp. tumescens | Jon E. Keeley, Allen Massihi | 1992-8-20 | 20223 | Los Angeles | Mill Creek Summit, East of Angeles Forest Highway. | 1470 | 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 | ||
RSA635273 | Arctostaphylos patula | Jon E. Keeley, Allen Massihi | 1992-8-21 | 20631 | Los Angeles | Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. | 2100 | Comment | ||
UCR190760 | Arenaria macradenia | R. G. Swinney | 1999-7-5 | 7499 | Los Angeles | San Gabriel Mtns., head of Cedar Canyon, ridge c. 200 m north of Big Pines Hwy, 0.5 mi. west of junction of Hwy 2 | 2323 | Comment | ||
RSA519264 | Arenaria macradenia var. arcuifolia | S. J. Myers | 1989-4-28 | s.n. | Los Angeles | Palmdale area, Elizabeth Lake Road at California Aqueduct. | 884 | Comment | ||
CAS-BOT-BC401602 | Argemone corymbosa subsp. corymbosa | Timothy S. Ross; Steve Boyd | 1994-5-24 | 7863 | Los Angeles | Liebre Mountains. Northeast summit of Grass Mountain: north slopes draining toward Elizabeth Lake; south slopes toward Green Valley | 1389 | Comment | ||
CAS-BOT-BC401706 | Argemone munita subsp. munita | Gerald B. Ownbey; Findley Ownbey | 1954-5-29 | 2121 | Los Angeles | San Francisquito Canyon, 8.8 miles n. of Saugus | Comment | |||
IRVC475 | Artemisia californica | McGuire | 1965-4-15 | s.n. | Los Angeles | Fullerton Canyon. | Comment | |||
CHSC95484 | Artemisia douglasiana | LeRoy Gross | 2001-9-1 | 444 | Los Angeles | Los Angeles Basin: Verdugo Mountains; north side, Small side canyon off of La Tuna Canyon Road just west of locked gate of Hostetter Mountain Way. | 488 | Comment | ||
JEPS30518 | Artemisia douglasiana | Peter H. Raven | 1959-10-25 | 14694 | Los Angeles | 1.6 mi. north of Coast Highway; Santa Monica Mountains, Arroyo Sequit | 137 | Comment | ||
CAS-BOT-BC93698 | Artemisia ludoviciana subsp. incompta | I. M. Johnston | 1917-8-22 | 1651 | Los Angeles | Pine Mt. Ridge - San Antonio Mountains | 2438 | Comment | ||
CAS-BOT-BC90813 | Artemisia nesiotica | Reid Moran | 1958-9-15 | 6833 | Los Angeles | Canyon 1.8 miles SE of Eel Point, San Clemente Island | 100 | Comment | ||
RSA596736 | Artemisia parishii | L. C. Wheeler | 1966-10-22 | 9040 | Los Angeles | San Gabriel Mountains. Aliso Canyon near confluence with Gleason Canyon. | 944 | Comment | ||
UCR277252 | Artemisia tridentata | R. G. Swinney | 2010-9-30 | 13943 | Los Angeles | San Gabriel Mountains, 1.5 miles SW of Dawson Saddle, in S. Fork Big Rock Creek, from Hwy 2 (Angeles Crest Hwy) to 100 m (east) up canyon | 2341 | Comment | ||
UC912203 | Artemisia tridentata subsp. parishii | Dr. P. A. Munz | 1923-11-4 | 4311 | Los Angeles | Newhall R. R. Station | Comment | |||
UC1587610 | Artemisia tridentata subsp. tridentata | Tim Ross | 1991-8-14 | 5781 | Los Angeles | summit Roundtop Mountain; San Gabriel Mountains, Chilao Flat Quadrangle, Roundtop Moun | 1920 | Comment | ||
RSA729685 | Arundo donax | R. G. Swinney | 1999-4-5 | 7067 | Los Angeles | lower Boulder Canyon Wash, 0.2 mi. south of Ft. Tejon Rd. (Ave. Y) on 217th St. East. Dry wash on roadside; Joshua tree and juniper woodland. | 1183 | Comment | ||
RSA681050 | Asclepias eriocarpa | Scott D. White | 2003-6-2 | 9448 | Los Angeles | City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit. | 183 | Comment | ||
POM8707 | Asclepias fascicularis | P. A. Munz, R. D. Harwood | 1920-8-11 | 4386 | Los Angeles | 1 mi. So. of Claremont. | 366 | Comment | ||
RSA188235 | Aspidotis californica | R. F. Thorne, Percy C. Everett | 1965-6-22 | 34848 | Los Angeles | Santa Catalina Island: Renton Mine area | 243 | Comment | ||
UCR270977 | Aspidotis californica | R. G. Swinney, Cody Clarke and Veronica Pallan | 2011-4-5 | 14349 | Los Angeles | San Gabriel Mountains, Little Santa Anita Canyon north of Sierra Madre, 150 m east of Mt. Wilson Trail on ridgetop 0.12 mi. west of center of Sierra Madre Dam, 0.26 mi. (64 deg. ) NNW of the trailhead | 451 | Comment | ||
RSA247423 | Aspidotis californica | Jack Delaini, Larry E. DeBuhr | 1974-2-21 | 34 | Los Angeles | Lodi Canyon, San Dimas Experimental Forest, Angeles National Forest. On moist, shaded N-facing slope of a high knoll. | 487 | Comment | ||
UCR270400 | Astragalus bicristatus | John F. Emmel | 2001-6-3 | 1714 | Los Angeles | San Gabriel Mountains, along road on south slope of Table Mountain, 0.0-0.2 air mile north & 0.5-0.8 air mile east of Big Pines Ranger Station | 2195 | Comment | ||
POM8877 | Astragalus douglasii | W. R. Dudley, F. H. Lamb | 1896-6-12 | 4440 | Los Angeles | Gorman's Station | Comment | |||
CATA2018 | Astragalus gambelianus | Steven A. Junak, Mark Hoefs, Keri Kirkland | 1998-4-4 | 530 | Los Angeles | Santa Catalina Island: Little Ripper's Canyon, just inland from beach | 51 | Comment | ||
SD178160 | Astragalus gambelianus | A. C. Sanders | 2003-4-17 | 26066 | Los Angeles | Northeast end of Santa Susana Mtns.: Newhall Ranch, ca. 1 km south of Magic Mountain amusement park and north of the powerlines. At foot of slope on canyon bottom. | 395 | Comment | ||
UCR117222 | Astragalus lentiginosus | B. G. Pitzer | 1998-5-12 | 3694 | Los Angeles | Western Mojave Desert, c. 18 air mi. NW of Adelanto & 12.8 mi (airline) west of the San Bernardino Co. line, 240th Street East, c. 3.1 road mi. north of junction with El Mirage Rd. (= Ave. 'P'), 0.25 mi. east of 240th St., and c. 3.4 mi. south of Ave. 'J | 866 | Comment | ||
UC574564 | Astragalus preussii var. laxiflorus | A. Davidson | Los Angeles | Antelope Valley | Comment | |||||
UC153559 | Astragalus tener var. titi | LeRoy Abrams | 1903-4-12 | 3251 | Los Angeles | Low ground near Hyde Park; near Hyde Park | Comment | |||
SEINET12160168 | Astragalus trichopodus | J. Bright, Wyman, C. | 1933-1 | 8041 | Los Angeles | N of Los Angeles | Comment | |||
RSA177706 | Astragalus trichopodus var. lonchus | R. F. Thorne, Percy C. Everett | 1965-5-12 | 34621 | Los Angeles | Bulrush Canyon, Santa Catalina Island. | 244 | Comment | ||
UC1234758 | Astragalus trichopodus var. lonchus | Peter H. Raven | 1962-5-20 | 17794 | Los Angeles | Middle Canyon 2.9 mi above the Ranch (Santa Catalina Island); , Middle Canyon | 243 | Comment | ||
RSA0069426 | Astragalus trichopodus var. phoxus | R. G. Swinney | 2010-3-10 | 11809 | Los Angeles | Sunland/Lake View Terrace, from Orcas Park to Hansen Dam, along Big & Little Tujunga washes. | 305 | Comment | ||
SD69682 | Astragalus trichopodus var. trichopodus | Robert F. Thorne, P. Everett | 1965-6-22 | 34871 | Los Angeles | Santa Catalina Island on road to Pebble Beach ca. .5 miles from Avalon | 7 | Comment | ||
RSA411857 | Atriplex argentea | F. R. Fosberg | 1931-7-15 | S- 5422 | Los Angeles | Isthmus, Santa Catalina Island. | 1 | Comment | ||
SEINET6096132 | Atriplex canescens | Unknown | 1996-10-14 | Los Angeles | San Gabriel Mountains. Near mouth of Bear Canyon, off Soledad Canyon. | Comment Read comments Oct 27 2015 |
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IRVC29073 | Atriplex canescens subsp. canescens | June Latting | 1976-10-6 | s.n. | Los Angeles | Mountain foothills/Mojave Desert: Bob's Gap and Valyermo Road Transverse Ranges, San Gabriel Mountains | 1250 | Comment | ||
UCR265465 | Atriplex coronata | Jordan Zylstra | 2015-6-5 | 15005 | Los Angeles | Western Antelope Valley, Tejon Ranch, vicinity of Quail Lake, north of SR-138, east of Cement Plant Road | 1015 | Comment | ||
UCR282220 | Atriplex glauca | Dan S. Cooper | 2016-4-8 | 416- 21 | Los Angeles | Palos Verdes Peninsula, Palos Verdes Dr. at Narcissa Ln. | 49 | Comment | ||
UCR194830 | Atriplex heterosperma | Scott D. White, Andrea Edwards | 2006-7-7 | s.n. | Los Angeles | SE Tehachapi Mtns, Gorman area, Gorman Creek NE of the I-5 Freeway | 1098 | Comment Read comments Oct 14 2008 |
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POM638 | Atriplex lentiformis subsp. breweri | I. M. Johnston | 1917-6-10 | s.n. | Los Angeles | Playa Del Rey | Comment | |||
LA38814 | Atriplex leucophylla | Peter H. Raven; Henry J. Thompson | 1959-10-4 | 14569 | Los Angeles | 3 | Comment | |||
CAS-BOT-BC180942 | Atriplex nummularia | Carl B. Wolf | 1931-12-30 | 2632 | Los Angeles | Playa del Rey | 15 | Comment | ||
POM279020 | Atriplex nummularia | Grant D. Brown | 1945-11-24 | 445 | Los Angeles | Playa del Rey. | 30 | Comment | ||
SEINET269133 | Atriplex parryi | A. C. Sanders, E. J. Lott | 1993-5-6 | 13974 | Los Angeles | SW edge of Rosamond Dry Lake near E end of Ave. C just W of Piute Ponds and E of Sierra Hwy. at edge of Edwards AFB. | 701 | Comment | ||
LA105584 | Atriplex semibaccata | Barry A. Prigge; | 1989-5-10 | 8709 | Los Angeles | Santa Monica Mountains, Point Dume, above Dume Cove | 45 | Comment | ||
RSA65345 | Atriplex serenana | F. W. Peirson | 1923-10-7 | 4162 | Los Angeles | Bouquet Canyon, where Los Angeles Aqueduct crosses Santa Clara River. | Comment | |||
CHSC99439 | Avena barbata | LeRoy Gross | 2001-3-31 | 373 | Los Angeles | Los Angeles Basin: Verdugo Mountains Region: South side: At end of Olive Ave, parked on Via Montana, in city of Burbank. Follow an old road that is overgrown so that a faint trail is all that is left of this road. The old road goes up to the main crest with Sunset Canyon to the west and Story Canyon on the east. | 457 | Comment | ||
UCR223020 | Avena barbata | R. G. Swinney | 2009-5-5 | 10626 | Los Angeles | Transverse Range; San Gabriel Mtns./Western Mojave Desert, Carr Canyon, 0.3 mi. southeast of Mt. Emma Rd. crossing | 951 | Comment | ||
UC211178 | Azolla filiculoides | I. Johnston | 1917-5-13 | 1030 | Los Angeles | El Monte | Comment | |||
RSA150925 | Baccharis pilularis | Peter H. Raven | 1962-4-11 | 17288 | Los Angeles | N of point due W of Wall 2, just above coast, San Clemente Island | Comment | |||
UCR88681 | Baccharis pilularis | Scott D. White | 1995-10-19 | 3695 | Los Angeles | Santa Susana Mtns, Above Chatsworth, +-0.1-0.4 air mi. north of Chatsworth Oaks Park (on Valley Circle Blvd), 0.7-1.0 air mi. SE of Chatsworth Peak | 396 | Comment | ||
RSA606366 | Baccharis plummerae | Jon E. Keeley | 1994-6-17 | 25381 | Los Angeles | First year after wild fire. Carbon Canyon, 1 km E of Hwy 1. Study Site CC1. Santa Monica Mountains | 18 | Comment | ||
POM4661 | Baccharis salicifolia | Anstruther Davidson | 1917-10 | s.n. | Los Angeles | Streets. | Comment | |||
RSA0110758 | Baccharis salicifolia | R. G. Swinney | 2011-10-25 | 15856 | Los Angeles | San Gabriel Mountains: along Coldbrook Creek from Coldbrook Campground upstream to tunnel, c. 0.3 stream-mile north of Hwy. 39, above confluence with Soldier Creek. | 1001 | Comment | ||
RSA580953 | Baccharis salicifolia | Catherine A. Mish | 1995-2-17 | 2 | Los Angeles | Santa Monica Mtns, Hollywood Reservoir | 250 | Comment | ||
RSA93202 | Baccharis salicifolia | F. W. Peirson | 1919-02 | 353 | Los Angeles | Rubio Canyon, S side of San Gabriel Mts. | 549 | Comment | ||
UCD129470 | Baccharis salicifolia subsp. salicifolia | Elise Jackson | 1993-4-25 | 44 | Los Angeles | Newhall, Placerita Canyon Nature Center, adjacent to parking lot. | 487 | Comment | ||
PASA386 | Barbarea vulgaris | Frank W. Peirson | 1922-7-5 | Los Angeles | Big Pines Camp, San Gabriel Mts. | 2072 | Comment | |||
UCR127388 | Bassia hyssopifolia | A. C. Sanders, Mark Elvin | 2002-8-7 | 25560 | Los Angeles | Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur | 274 | Comment | ||
RSA435913 | Berberis nevinii | Ron Yee | 1979-5-12 | 133 | Los Angeles | Winding way, a private road near Mailbu | Comment | |||
RSA594466 | Berula erecta | Steve Boyd, Lauren Raz | 1996-9-24 | 8942 | Los Angeles | Liebre Mountains, Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain | 915 | Comment | ||
POM156340 | Bidens pilosa | L. R. Abrams | 1902-5-31 | 2484 | Los Angeles | Inglewood. | Comment | |||
UC450800 | Bloomeria crocea | Fay A. Macfadden | 1931-4-28 | 80 E | Los Angeles | Tuna Canyon Verdugo Hills | Comment | |||
RSA367313 | Bloomeria crocea var. crocea | C. B. Liter, J. A. Powell | 1928-4-2 | s.n. | Los Angeles | Santa Catalina Island. NW of Avalon. | Comment | |||
UCD139094 | Bloomeria crocea var. crocea | Daryl Koutnik; Vickie Dawes | 1978-5-12 | 487 | Los Angeles | Decker Road, north of Mulholland Highway. | 487 | Comment | ||
UC714921 | Boechera arcuata | R. C. Foster | 1937-4-3 | 149 | Los Angeles | ne of Claremont (mouth of Evey Canyon, foothills of San Gabriel Mts.); San Gabriel Mts., Evey Canyon | Comment | |||
POM346633 | Boechera californica | Barry Burnell | 1969-5-22 | 143 | Los Angeles | San Antonio Canyon just below the narrows below Camp Baldy. San Antonio Creek Drainage Area. | 1067 | Comment | ||
RSA0128747 | Boechera californica | George B. Grant | 1901-03 | 1538 | Los Angeles | Los Angeles. | 610 | Comment | ||
RSA191189 | Boechera californica | R. F. Thorne, M. Z. Thorne | 1967-7-19 | 37150 | Los Angeles | Angeles National Forest: Crystal Lake Recreation area, just above junction of roads to Crystal Lake and Angeles Crest Hwy. | 1555 | Comment | ||
UC855325 | Boechera sparsiflora | Carl Epling, Nesta Dunn, and Alice Goen | 1931-5-16 | Los Angeles | Swartout Valley San Gabriel Mts. | Comment | ||||
JEPS63998 | Bolboschoenus maritimus | W. F. Parish | 1891-1 | Los Angeles | Long Beach Long Beach (southern California) | Comment | ||||
UCR147803 | Boschniakia strobilacea | L. C. Wheeler | 1968-8-7 | s.n. | Los Angeles | San Gabriel Mtns., Devils Canyon near Bear Creek Divide | 1707 | Comment | ||
POM6980 | Bowlesia incana | P. A. Munz, L. T. Street, G. Williams | 1919-4-19 | 2471 | Los Angeles | Lone Hill, San Dimas. | Comment | |||
SBBG97003 | Bowlesia incana | S. Boyd with T. Ross, L. Arnseth | 1990-4-8 | 4371 | Los Angeles | near Malo Pt, third cyn S of Bryce Cyn | Comment | |||
SD85087 | Bowlesia incana | E. R. Blakley | 1963-12-8 | 6389 | Los Angeles | San Clemente Island, Canyon head above Mosquito Cove and between Triangulation Points, Malo and Chenity. | 274 | Comment | ||
UCR125396 | Bowlesia incana | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25720 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, canyon NE of 'Grapevine Mesa,' SE of confluence of Castaic Creek and Santa Clara River, SSW of large trailer park on Hwy 126, west of 'oil tanks' near BM 1073 | Comment | |||
UCR191196 | Boykinia rotundifolia | R. G. Swinney | 1999-7-28 | 7595 | Los Angeles | San Gabriel Mtns., Clark Gulch, at falls c. 400 m east of confluence with East Fork San Gabriel River Canyon | 1098 | Comment | ||
RSA0081637 | Brassica geniculata | R. G. Swinney | 2010-9-9 | 13751 | Los Angeles | Big Cienaga, north of Crystal Lake Campground, 0.6 miles east of Deer Flats Campground, along FS Rd 3N07.2/North Crystal Lake Rd. | 1997 | Comment | ||
PASA389 | Brassica nigra | Sally Ellis | 1940-4-22 | Los Angeles | Puddingstone | Comment | ||||
RSA482933 | Brassica rapa | Percy Allen | 1931-3-6 | s.n. | Los Angeles | Griffith Park, Los Angeles. | Comment | |||
POM351118 | Brickellia californica | Samuel R. Tyson | 1942-10-30 | s.n. | Los Angeles | San Dimas Canyon. | 457 | Comment | ||
UC101923 | Brickellia californica | C. F. Baker | 1903-8-2 | 3696 | Los Angeles | near Claremont; San Antonio Canyon | Comment | |||
RSA573726 | Brickellia microphylla | Timothy S. Ross | 1990-8-17 | 3182 | Los Angeles | San Gabriel Mountains: S side of Prairie Fork, near spring in draw just S of Camp Lupine. | 2024 | Comment | ||
CAS-BOT-BC106144 | Brickellia nevinii | Grant | 1901-5-18 | 3889 | Los Angeles | Los Angeles | Comment | |||
UCR238077 | Brickellia nevinii | Mark A. Elvin, Julie M. Vanderwier | 2002-7-18 | 2104 | Los Angeles | Western Transverse Range; Santa Clarita Valley Area, Newhall Ranch, ridge west of Potrero Canyon | 396 | Comment | ||
RSA127973 | Brickellia nevinii | Peter H. Raven | 1959-10-25 | 14703 | Los Angeles | Mulholland Highway 4.4 miles north-east of Coast Highway. | 244 | Comment Read comments Jan 16 2015 |
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SEINET11837876 | Brickellia nevinii | D. P. Reagan | 1974-1 | 17 | Los Angeles | Hasley Canyon, about 2 mi NW of Valencia | Comment | |||
RSA0035084 | Brodiaea capitata | Elwood Fordham | 1951-3-18 | s.n. | Los Angeles | Topanga, Anerson Pl. | 274 | Comment | ||
UC557783 | Brodiaea kinkiensis | Nell Murbarger | May 1936 | 219 | Los Angeles | San Clemente Island | Comment | |||
LA210419 | Bromus arizonicus | A. M. Johnson; | 1937-10-21 | 68 | Los Angeles | SANTA MONICA MOUNTAINS, Frat Row. Gayley Ave, near UCLA campus. | Comment | |||
CAS-BOT-BC149410 | Bromus berteroanus | Leo Whitney | 1935-3-28 | 3028 | Los Angeles | 20 miles west of Lancaster. | Comment | |||
UCR193140 | Bromus carinatus | R. G. Swinney | 1998-7-14 | 6451 | Los Angeles | San Gabriel Mtns., Pine Mountain Ridge, 0.8 mi. west of Camp Lupine trail | 2262 | Comment | ||
UC188825 | Bromus carinatus var. carinatus | Geo. B. Grant | 1668 | Los Angeles | Oak Knoll; Southern California, Oak Knoll | Comment | ||||
UCR147054 | Bromus carinatus var. carinatus | L. C. Wheeler | 1967-9-5 | 10691 | Los Angeles | Transverse Ranges/San Gabriel Mtns, Lupine Campground, Prairie Fork | 1982 | Comment | ||
UCR99359 | Bromus carinatus var. carinatus | Steve Boyd, Lauren Raz | 1997-5-1 | 9650 | 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 | ||
UCD58386 | Bromus catharticus | Ernest C. Twisselmann | 1961-10-31 | 6695 | Los Angeles | Mojave Desert. Antelope Valley: Avenue A at 90th Street. | 685 | Comment | ||
UCR197136 | Bromus catharticus | LeRoy Gross | 2007-5-2 | 2664 | Los Angeles | Transverse Range; Verdugo Mountains, southern part of the range, Stough canyon just below the nature center | 427 | Comment | ||
CATA1439 | Bromus diandrus | Mark L. Hoefs, Robert F. Thorne | 1996-4-6 | 2602 | Los Angeles | Santa Catalina Island: Pebbly Beach | 6 | Comment | ||
UC816287 | Bromus diandrus | Geo. B. Grant | April, 1901 | 3803 | Los Angeles | Southern California | Comment | |||
CLARK-A1528-4537 | Bromus grandis | John C. Roos | 1942-5-23 | 1060 | Los Angeles | Santa Anita Canyon | Comment | |||
IRVC26186 | Bromus grandis | A. C. Sanders, Mark A. Elvin | 2003-6-18 | 26960 | Los Angeles | private dirt road along crest of range, above Salt Canyon Santa Susana Mountains, Western Transverse Range | 976 | Comment | ||
RSA92042 | Bromus grandis | F. W. Peirson | 1918-5-19 | 1556 | Los Angeles | Millard's Canyon, south base of San Gabriel Mts. | Comment | |||
UCR186943 | Bromus hordeaceus | A. C. Sanders | 2006-4-10 | 31998 | Los Angeles | Tehachapi Mtns. Foothills, Oso Canyon, 1/2 mile above the National Cement Plant Rd., 1.2 mi. north of Quail Lake | 1006 | Comment | ||
IRVC27965 | Bromus hordeaceus | A. C. Sanders, Tricia Wotipka, Mark A. Elvin, et al. | 2003-4-28 | 26119 | Los Angeles | Castaic Mesa, Newhall Ranch, north of the filtration plant along a dirt track near the crest of the hills, east of and above Lake Hughes Rd., near Castaic Lake dam Western San Gabriel Mtns. | 488 | Comment | ||
CHSC95530 | Bromus madritensis subsp. madritensis | LeRoy Gross; Valerie Soza | 2001-6-6 | 441 | Los Angeles | Los Angeles Basin region: Verdugo Mountains, north side; Wildwood Fire Road (now deserted and growing back) off of Verdugo Mountain Way dirt fire road. Down the road (north) until you come to bottom of canyon. | 427 | Comment | ||
LA105337 | Bromus rubens | Barry A. Prigge; | 1989-4-23 | 8413 | Los Angeles | Santa Susana Mountains, ridge between Falls Creek and Blind Canyon, 1.5 mi. NW of junction of Simi Valley Freeway and Topanga Canyon Blvd | 579 | Comment | ||
RSA659808 | Bromus rubens | Orlando Mistretta, E. Kellogg, L. Arnseth, Peter L. Morrell | 1992-4-3 | 82 | Los Angeles | San Clemente Island. | Comment | |||
RSA726013 | Bromus rubens | A. C. Sanders, Tricia Wotipka, Mark Elvin, et al. | 2003-4-28 | 26146 | Los Angeles | Western San Gabriel Mtns.: Castaic Mesa, north of the filtration plant along a dirt track near the crest of the hills, east of and above Lake Hughes Rd., near Castaic Lake dam. | 488 | Comment | ||
SEINET3923282 | Bromus rubens | K. Dobry | 1991-3-15 | 422 | Los Angeles | Elsmere Canyon, West San Gabriel Mountains.; 0 | Comment | |||
UCD59591 | Bromus rubens | J. O. McMullin | 1914-9-1 | s.n. | Los Angeles | Casa Desierto. | Comment | |||
RSA0019986 | Bromus tectorum | I. M. Johnston | 1917-5-6 | 1012 | Los Angeles | Evey Canyon mouth. [San Gabriel Mountains]. | Comment | |||
SBBG128416 | Caesalpinia spinosa | M. L. Hoefs, R. F. Thorne | 1995-7-26 | 2465 | Los Angeles | Middle Cyn, along rd, above Eagle's Nest Lodge | 146 | Comment | ||
UC2029944 | Calandrinia breweri | Valerie Soza, LeRoy Gross | 2001-4-24 | 1173 | Los Angeles | Transverse Ranges, San Gabriel Mountains region: Santa Anita 1999 Fire Area, above Santa Anita Canyon, ca. 0.5mile WNW of the Santa Anita Dam. | Comment | |||
RSA603897 | Calandrinia ciliata | L. C. Wheeler | 1975-5-14 | s.n. | Los Angeles | San Gabriel Mountains: Head of East Fork Little Tujunga. | Comment | |||
RSA695713 | Calendula officinalis | Keith E. Hoffmaster | 1928-6-6 | s.n. | Los Angeles | Santa Ana. | Comment | |||
CAS-BOT-BC80328 | Callitropsis | Marian L. Campbell | 1921-3-11 | s.n. | Los Angeles | Pasadena | Comment | |||
LA211144 | Calocedrus decurrens | Arthur C. Gibson; | 2010-3-16 | 5310 | Los Angeles | SANTA MONICA MOUNTAINS, Malibu Creek State Park, near culvert beneath trail, Bulldog Trail. | Comment | |||
SEINET4044452 | Calochortus | D. F. Sax | 1997-1 | sn | Los Angeles | Santa Monica Mountains. Pt. Mugu State Park. | 30 | Comment | ||
UCR189682 | Calochortus albus | R. G. Swinney | 1998-5-30 | 6173 | Los Angeles | San Gabriel Mtns., San Dimas Experimental Forest, Fern Canyon | 890 | Comment | ||
CAS-BOT-BC227419 | Calochortus catalinae | Tim Ross | 1993-4-22 | 6889 | Los Angeles | Santa Catalina Island: SW part of the island in the vicinity of Cactus Peak (1560 ft); southerly coastal slope 1320 m SE of Cactus Peak summit | 350 | Comment | ||
SBBG25543 | Calochortus catalinae | D. Emery | 1947-4-20 | Los Angeles | Topanga Cyn | Comment | ||||
POM183610 | Calochortus catalinae | Joseph A. Ewan | 1929-5-25 | 3485 | Los Angeles | Above Providencio Rancho, Santa Monica Mountains. | Comment Read comments May 9 2014 |
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UCR16062 | Calochortus clavatus | Loretta Bates | 1978-5-28 | s.n. | Los Angeles | Transverse Range, Davenport Rd., 1 mi past [west of] Red Rover Mine exit on Hwy I-14 and 1 mi east of the upper junction with Hubbard Rd. near Acton | 976 | Comment | ||
RSA0004329 | Calochortus clavatus var. clavatus | Anstruther Davidson | 1892-06 | s.n. | Los Angeles | Laurel Canyon. Los Angeles. | Comment | |||
RSA586458 | Calochortus invenustus | Orlando Mistretta, Steve Boyd | 1994-6-21 | 1365 | Los Angeles | Santiago Canyon: near summit of Pacifico Mountain | 2134 | Comment | ||
UCR191272 | Calochortus kennedyi | R. G. Swinney | 2001-6-16 | 7982 | Los Angeles | San Gabriel Mtns., Juniper Hills, top of Pleasant View Ridge, south of intersection of 104th St. E and Juniper Hills Rd. | 2006 | Comment Read comments Mar 12 2017 |
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RSA584771 | Calochortus plummerae | Timothy S. Ross | 1992-7-17 | 6716 | Los Angeles | San Gabriel Mountains: Condor Peak and immediate vicinity. | 1627 | Comment | ||
POM30489 | Calycadenia tenella | George B. Grant | 1904-5-24 | s.n. | Los Angeles | Collected at Pasadena. | Comment | |||
POM351392 | Calycadenia tenella | L. C. Wheeler | 1932-6-4 | 799 | Los Angeles | Live Oak Canyon | 518 | Comment | ||
UCR51556 | Calycadenia tenella | Lyman Benson | 1957-5-23 | 15730 | Los Angeles | Claremont | 489 | Comment | ||
CAS-BOT-BC221398 | Calystegia longipes | Tim Ross; Steve Boyd | 1992-7-5 | 6623 | Los Angeles | Liebre Mountains. Red Mountain: between the Red Mtn summit area and the 3704-foot knoll to the SE of it | 1109 | Comment | ||
UC879426 | Calystegia macrostegia | J. Q. A. Fritchey | 1890-3-11 | 85 | Los Angeles | hill above Los Angeles; hills above Los Angeles | Comment | |||
CAS-BOT-BC224311 | Calystegia macrostegia subsp. amplissima | M. B. Dunkle | 1939-4-6 | 7291 | Los Angeles | Mosquito Harbor, San Clemente Island | Comment | |||
RSA394869 | Calystegia macrostegia subsp. cyclostegia | E. A. Purer, Freda Detmers | 1931-3-25 | s.n. | Los Angeles | Palos Verdes Hills | Comment | |||
UCD126096 | Calystegia macrostegia subsp. cyclostegia | Beth Greenhalgh | 1993-3-19 | 7 | Los Angeles | Santa Monica Mountians, Malibu, at south end of 29716 Baden Place. | 15 | Comment | ||
CAS-BOT-BC215756 | Calystegia macrostegia subsp. intermedia | Alice Eastwood | 1919-5-29 | 8934 | Los Angeles | San Gabriel Canyon | Comment | |||
CATA452 | Calystegia macrostegia subsp. intermedia | Sara L. Crockett | 1997-3-18 | 592 | Los Angeles | Santa Catalina Island: Upper Cape Canyon; ridge S of and overlooking road, 1.0 mile NE along Cape Canyon Road from jct. with Middle Ranch Road | 326 | Comment | ||
SBBG121234 | Calystegia macrostegia subsp. intermedia | V. Soza, L. Moore | 2000-5-10 | 856 | Los Angeles | Verdugo Crestline Dr, N of La Tuna Cyn and S of Pasko Park; fire rd S of Verdugo Crestline Dr from fire gate to power lines to peak O'1936" | 579 | Comment | ||
RSA698760 | Calystegia occidentalis subsp. fulcrata | LeRoy Gross, Paul Morton | 2004-6-10 | 1370 | Los Angeles | East end of the main crest; (Road surveys for the Angeles National Forest, road 7N23) Traveled from east to west [west to east] from the junction with Atmore Meadows road (7N19) along Sawmill Mountain to Burnt Peak road (7N23A) | 1590 | Comment | ||
RSA764507 | Calystegia peirsonii | Orlando Mistretta, Christine Mistretta | 2008-5-1 | 2589 | Los Angeles | Southern California Edison transmission line corridor (Segement 5, structure 44 per TRTP survey, 2008), in the vicinity of Ritter Ridge. | 1047 | Comment | ||
RSA66534 | Camelina microcarpa | F. W. Peirson | 1922-7-7 | 3181 | Los Angeles | Ranger's Cabin, Swartout Valley. | 1799 | Comment | ||
RSA465675 | Camissonia bistorta | E. A. Purer, F. Detmers | 1931-3-25 | 14049 | Los Angeles | Near Torrance. | Comment | |||
POM49645 | Camissonia boothii subsp. desertorum | A. D. E. Elmer | 1902-06 | 3985 | Los Angeles | Lancaster. | Comment | |||
POM9660 | Camissonia californica | P. A. Munz, R. D. Harwood | 1920-5-15 | 3946 | Los Angeles | Sepulveda Canyon, Santa Monica Mountains | 244 | Comment | ||
UCR192046 | Camissonia campestris | A. C. Sanders | 2008-4-11 | 34841 | Los Angeles | Transverse Range/ Mojave Desert, hills south of Hwy 138, c. 1 mile SW of Neenach School, west of a N-S line through VABM 'Pine | 995 | Comment | ||
UCR240242 | Camissonia cheiranthifolia | Dan S. Cooper | 2012-9-6 | 912- 68 | Los Angeles | Los Angeles Basin, Culver City, Baldwin Hills Scenic Overlook | 129 | Comment | ||
RSA454041 | Camissonia cheiranthifolia subsp. suffruticosa | E. S. Spalding | 1931-7-30 | s.n. | Los Angeles | Manhattan Beach | Comment | |||
RSA448973 | Camissonia hirtella | Wm. Martin | 1972-5-12 | s.n. | Los Angeles | Gold Creek, Little Tujunga. | Comment | |||
RSA584128 | Camissonia hirtella | Tim S. Ross, Steve D. Boyd, Peter Fritsch | 1990-6-8 | 2967 | 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 | ||
RSA646983 | Camissonia hirtella | LeRoy Gross, Michael Honer, Lel Lubinsky | 2000-4-27 | 176 | Los Angeles | San Rafael Hills: Ridgetop near lookout Tower, East of the (2) Glendale Freeway. | 549 | Comment | ||
RSA580690 | Camissonia intermedia | Tim S. Ross, Steve D. Boyd | 1994-5-25 | 7910 | Los Angeles | West summit of Liebre Mountain: West Summit here construed as the rounded knoll 100 m S of the intersections of sections 3,4,9, and 10, T7N R17W. | 1684 | Comment | ||
UCR131400 | Camissonia micrantha | Alison Lipman | 1998-5-28 | 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 | ||
RSA748409 | Camissonia pallida | Justin M. Wood | 2009-6-1 | 783 | Los Angeles | Mill Creek Summit, roadisde turnout on Angeles Forest Hwy, 0.75 NE of Mt. Gleason Rd. junction. | 1399 | Comment | ||
RSA755983 | Camissonia pallida subsp. pallida | Orlando Mistretta, Christine Mistretta | 2008-4-12 | 2427 | Los Angeles | Southern California transmission line tower (Segment 6, structure 5 per TRTP survey 2008), vicinity of Aliso Cyn, W of the Angeles Forest Hwy. | 1096 | Comment | ||
POM19044 | Camissonia robusta | P. A. Munz | 1923-4-10 | 6743 | Los Angeles | San Clemente Island. Canyon south of Lemon Tank west coast. | Comment | |||
RSA599478 | Camissonia strigulosa | Steve Boyd, Lauren Raz | 1997-3-26 | 9342 | 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 | ||
RSA0116483 | Camissoniopsis | R. G. Swinney | 2010-5-25 | 12948 | Los Angeles | San Gabriel Mountains; Placerita Canyon Natural Area, 0.1 mile east of Nature Center along Placerita Cyn. bottom. | 463 | Comment | ||
LA46738 | Camissoniopsis intermedia | Carl Epling; L. Ellison | 1929-5-18 | sn | Los Angeles | SANTA MONICA MOUNTAINS, Topango Canyon | 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 | ||
UCD77447 | Camissoniopsis intermedia | Robert E. Preston | 1998-6-19 | 1149 | Los Angeles | Mint Canyon, ca. 0.5 mile N of Sierra Hwy | 804 | Comment | ||
UC20647 | Camissoniopsis pallida subsp. pallida | J. Burtt Davy | May 9 1896-May 24 1896 | 2506 | Los Angeles | Manzana Antelope Valley | Comment | |||
RSA584347 | Canbya candida | Tim S. Ross, J. Mark Porter | 1994-5-1 | 7583 | Los Angeles | Open desert ca. 1870m SW of Three Sisters buttes, along Black Butte Basin Road. | 961 | Comment | ||
SFV21394 | Capsella bursa-pastoris | L. Gross | 2002-3-7 | 488 | Los Angeles | Verdugo Mountains North side of Verdugo Mountains. Off La Tuna Canyon Road in Santa Monica Mountains Conservancy land, south of 210 Freeway. Side Canyon off of La Tuna Canyon. | 579 | Comment | ||
JEPS53396 | Cardamine californica var. integrifolia | Frank W. Peirson | 1918-5-21 | 265 a | Los Angeles | Arroyo Seco San Gabriel Mountains, Arroyo Seco | 487 | Comment | ||
UCR271838 | Cardamine hirsuta | R. G. Swinney | 2011-3-15 | 14085 | Los Angeles | San Gabriel Mountains, Arcadia Wilderness Park, 2240 Highland Oaks Dr., lower Santa Anita Cyn., east portion of park | 244 | Comment | ||
RSA747881 | Cardamine oligosperma | Justin M. Wood | 2009-3-6 | 335 | Los Angeles | NW corner of Monte Vista Ave and Foothill Blvd., County line goes through property but most plants were collected in LA County. | 402 | Comment | ||
RSA484637 | Cardamine oligosperma | Samuel R. Tyson | 1942-4-24 | 1650 | Los Angeles | San Dimas Canyon. | 502 | Comment | ||
UCR203248 | Carex | R. G. Swinney | 2001-8-27 | 8117 | Los Angeles | San Gabriel Mountains, Windy Spring, 0.3 mi northwest of Little Jimmy Campground | 2256 | Comment Read comments Sep 12 2018 |
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CAS-BOT-BC17677 | Carex alma | Timothy S. Ross; Steve Boyd; Peter W. Fritsch | 1990-6-11 | 3399 | Los Angeles | San Gabriel Mountains. Little Rock Creek: Joshua Tree Campground on the SW side of Little Rock Reservoir. | 1002 | Comment | ||
CAS-BOT-BC17683 | Carex alma | Louis C. Wheeler | 1967-5-23 | 9703 | Los Angeles | San Gabriel Mountains. Near mouth of Bear Canyon, off Soledad Canyon. | 579 | Comment | ||
RSA656944 | Carex bolanderi | Valerie Soza, LeRoy Gross | 2000-6-13 | 996 | Los Angeles | San Gabriel Mountains: Spring along Burkhart Trail (FS Trail 10W02), from Buckhorn Flat to Cooper Canyon, ca. 0.8 mile along trail from Buckhorn Flat trailhead. | 1845 | Comment | ||
UCR271224 | Carex heteroneura | R. G. Swinney | 2011-9-27 | 15710 | 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 | 2384 | Comment | ||
UCR190086 | Carex multicaulis | R. G. Swinney | 1998-8-5 | 6642 | Los Angeles | San Gabriel Mtns., Prairie Fork, c. 250 m east of confluence with Vincent Gulch | 1366 | Comment | ||
SEINET7568448 ![]() |
Carex multicaulis | Orlando Mistretta, Steve Boyd | 1994-6-21 | 1380 | Los Angeles | San Gabriel Mountains, Santiago canyon, drainage northwest of Pacifico Mountain. Pacifico Mtn 7.5' USGS topographic quadrangle. | 1676 | Comment | ||
POM155897 | Carex praegracilis | 1919-5-10 | 2699 | Los Angeles | San Gabriel River near Bassett. | 90 | Comment | |||
RSA764354 | Carex senta | Scott D. White | 2004-8-20 | 10723 | Los Angeles | Upper Big Tujunga Canyon. West of Upper Big Tujunga Cyn Rd, ca. 2 air miles N of jtn w/ Angeles Crest Hwy. | 1067 | Comment | ||
CAS-BOT-BC116604 | Carex subfusca | Victor Duran | 1933-7-21 | 3524 | Los Angeles | Buckhorn, San Gabriel Mts. | 1981 | Comment | ||
POM246795 | Carpobrotus edulis | F. R. Fosberg | 1931-4-29 | 4732 | Los Angeles | Santa Catalina Island, 1.5 miles below Eagle s Nest, Middle Ranch Canyon | 100 | Comment | ||
RSA128259 | Castilleja affinis | H. J. Thompson | 1959-3-27 | 1875 | Los Angeles | 0.5 mile from Coast Highway on Rambla Pacifica Road, Las Flores Canyon. Santa Monica Mountains. | 61 | Comment | ||
RSA716885 | Castilleja affinis subsp. affinis | LeRoy Gross, Bryan Carey | 2006-6-6 | s.n. | Los Angeles | Road suvey for the Forest Service: Lower section of Grass Mountain Road ( 6N04.1) at junction with and north of Bouquet Canyon Road, just west of Lincoln Crest. | 1098 | Comment | ||
UCR189967 | Castilleja applegatei | R. G. Swinney | 1998-8-31 | 6871 | Los Angeles | San Gabriel Mtns., San Antonio Ridge, 0.9 mi. west of Mt. Baldy, east of saddle | 2500 | 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 | ||
RSA149748 | Castilleja applegatei subsp. martinii | Wesley O. Griesel | 1961-5-4 | s.n. | Los Angeles | Charleton Flats, San Gabriel Mountains. | 1524 | Comment | ||
NY68041 | Castilleja californica | L. Abrams | 1901-4-6 | 1368 | Los Angeles | Big Tepuija [spelling ?] wash. | Comment Read comments Oct 13 2014 |
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POM44389 | Castilleja foliolosa | Marcus E. Jones | 1882-2-25 | s.n. | Los Angeles | Pasadena. | Comment | |||
RSA681187 | Castilleja foliolosa | Michael Honer, Dylan Hannon | 2003-7-1 | s.n. | Los Angeles | Liebre Mts: Tapia Canyon area, ca. 2 - 3 air miles west of I-5 Freeway junction with Ridge Rt. Rd. | 396 | Comment | ||
CAS-BOT-BC32533 | Castilleja gleasoni | Adolph Daniel Edward Elmer | 1902-6-1 | 3659 | Los Angeles | Acton, Mt. Gleason | Comment | |||
JEPS3126 | Castilleja plagiotoma | F. W. Peirson | 1918-6-18 | 210 | Los Angeles | n side San Gabriel Mts. (Lower Rock Creek canyon) | 1219 | Comment | ||
SBBG125457 | Caulanthus amplexicaulis | A. Parikh, N. Gale | 2010-6-18 | 3325 | Los Angeles | upper Big Tujunga Cyn, 1 km N of St Hwy 2, 0.2 km W of upper Big Tujunga Cyn Rd, San Gabriel Mtns | 1270 | Comment | ||
RSA0119654 | Caulanthus cooperi | R. G. Swinney | 2014-4-30 | 16279 | 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 | ||
CAS-BOT-BC38467 | Caulanthus coulteri | Timothy S. Ross | 1995-4-26 | 8382 | Los Angeles | Liebre Mountains. West end of Liebre Mountain along FS Road 7N23. | 1341 | Comment | ||
SBBG15887 | Caulanthus heterophyllus | W. G. Webb | 1935-3-3 | Los Angeles | San Rafael Hills, N of Glendale (cf. var. pseudosimulans Buck, nom. illegit.) | Comment | ||||
RSA66841 | Caulanthus heterophyllus var. heterophyllus | F. W. Peirson | 1918-6-6 | 63 | Los Angeles | East of Rubio Canyon | Comment | |||
SEINET3860003 | Caulanthus lasiophyllus | R. G. Swinney | 2009-4-24 | 10435 | Los Angeles | Transverse Ranges; San Gabriel Mtns./ Mojave Desert: Littlerock Creek, 0.3 mi. NW of LIttlerock Creek Campgroud.; 0 | 915 | Comment | ||
UCR133730 | Caulanthus lasiophyllus | F. R. Fosberg | 1931-4-10 | S- 4546 | Los Angeles | Channel Islands, Santa Catalina Island, Avalon Canyon below Pacific Divide | 190 | Comment | ||
RSA399159 | Ceanothus arboreus | Anstruther Davidson | 1891-6-20 | s.n. | Los Angeles | Catalina Island | Comment | |||
CAS-BOT-BC48731 | Ceanothus crassifolius | Le Roy Abrams | 1901-4-13 | 1503 | Los Angeles | Wilson's Trail | Comment | |||
JEPS42403 | Ceanothus crassifolius | Frank W. Peirson | 1918-5-19 | 302 | Los Angeles | Millards Canyon San Gabriel Mountains | Comment | |||
UC1071005 | Ceanothus crassifolius | H. A. Jensen | 1933-1-30 | 262 | Los Angeles | head of Little Dalton Canyon Pomona quad, Angeles Nat. For. | 1036 | Comment | ||
UCR155626 | Ceanothus cuneatus | A. C. Sanders | 2005-5-11 | 30138 | Los Angeles | Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, upper Plum Canyon along dirt track toward Cruzan Mesa from Plum Canyon Rd., NW of Forest Park between Mint and Bouquet Canyons | 655 | Comment | ||
RSA0005504 | Ceanothus cuneatus | Hutchinson | 1920-5-1 | 3332 | Los Angeles | Bouquet Canyon | Comment | |||
SBBG68373 | Ceanothus cuneatus var. cuneatus | R. Hoffmann | 1931-5-3 | Los Angeles | San Francisquito Cyn | Comment | ||||
UC1071096 | Ceanothus cuneatus var. cuneatus | G. T. Nordstrom | 1935-3-20 | 384 | Los Angeles | 1 3/4 mi e Mouth of Snowy Creek; Tejon quad, Santa Barbara Nat. For. | 1036 | Comment | ||
RSA398582 | Ceanothus cyaneus | L. E. Hoffman | 1934-4-21 | s.n. | Los Angeles | Bird Santucary, Griffith Park. | Comment | |||
RSA164763 | Ceanothus greggii var. vestitus | Wesley O. Griesel | 1963-5-26 | 797 | Los Angeles | Between Mile High Ranch and Big Pines | 1677 | Comment | ||
RSA399028 | Ceanothus greggii var. vestitus | L. E. Hoffman | 1931-11-28 | s.n. | Los Angeles | Holcomb Creek, Angeles National Forest. | Comment | |||
RSA609273 | Ceanothus greggii var. vestitus | Louis C. Wheeler | 1968-5-12 | s.n. | Los Angeles | San Gabriel Mountains: Juniper Hills Road, Juniper Hills, just north of road. | 1372 | Comment | ||
RSA754006 | Ceanothus integerrimus | Unspecified | 670604 | Los Angeles | San Gabriel Mountains | Comment | ||||
RSA95404 | Ceanothus integerrimus | F. W. Peirson | 1920-5-16 | 2138 | Los Angeles | Delta Canyon branch of Tujunga Canyon, west end of San Gabriel Mountains | 518 | Comment | ||
UCR223648 | Ceanothus leucodermis | R. G. Swinney | 2009-6-24 | 11264 | 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 | ||
RSA399112 | Ceanothus megacarpus | Louis C. Wheeler | 1932-3-19 | 527 | Los Angeles | Head Sepulveda. Santa Monica Mts. | 427 | Comment | ||
SEINET12210835 | Ceanothus megacarpus | W. Knight, Knight, I. | 1982-1 | 4481 | Los Angeles | Tilden Botanic Garden, Berkeley. Originally collected from Catalina Island, plant about 25 years ol | Comment | |||
HSC79119 | Ceanothus megacarpus subsp. insularis | James Henrickson | Jan 1973 | 8121 | Los Angeles | 2 air miles WNW of Avalon. | Comment | |||
UC1929608 | Ceanothus megacarpus var. insularis | Mark Elvin, Sarah Crockett | 1997-3-17 | 376 | Los Angeles | Channel Island; Santa Catalina Island: N & mesic E. slopes. | Comment | |||
CAS-BOT-BC51436 | Ceanothus megacarpus var. megacarpus | Lewis S. Rose | 1966-12-20 | 66114 | Los Angeles | Santa Monica Mountains, above Beverly Hills | 213 | Comment | ||
UC1070884 | Ceanothus megacarpus var. megacarpus | H. A. Jensen | 1933-4-10 | 286 | Los Angeles | Hollywood Lake Santa Monica quad. | 243 | Comment | ||
UC870599 | Ceanothus megacarpus var. megacarpus | L. W. Nuttall | 631 | Los Angeles | Santa Catalina Island | Comment | ||||
CAS-BOT-BC50460 | Ceanothus oliganthus | I. M. Johnston | 1917-9-17 | 1724 | Los Angeles | Cow Canyon, San Antonio Mountians | 914 | Comment | ||
CAS-BOT-BC50496 | Ceanothus oliganthus | W. R. Dudley | 1907-12-1 | s.n. | Los Angeles | Saw-pit Canyon (near Monrovia) | Comment | |||
RSA719641 | Ceanothus oliganthus var. oliganthus | R. G. Swinney | 1998-3-14 | 5915 | Los Angeles | Evey Canyon, ca. 0.75 mi. W of Mt. Baldy Rd., ca. 0.3 mi. NE of Potato Mtn. | 793 | Comment | ||
SBBG17294 | Ceanothus oliganthus var. oliganthus | K. A. Wilson | 1961-2-18 | 859 | Los Angeles | Mulholland Hwy, 2 mi W of Seminole Hot Springs | Comment | |||
RSA19639 | Ceanothus spinosus | I. W. Clokey, Bonnie C. Templeton | 1929-03 | 4438 | Los Angeles | Mandeville Canyon, Santa Monica Mountains. | 250 | Comment | ||
RSA783634 | Ceanothus spinosus | J. D. Olmsted | 1958-3-11 | 55 | Los Angeles | Along SE edge of Blanchard Park; oak woodland with gradual southward drainage along San Antonio Creek on Pomona College campus | 366 | Comment | ||
SFV9208 | Ceanothus spinosus | N. J. Manuwal | 1972-3-5 | 169 | Los Angeles | Santa Monica Mountains Topanga Canyon. | Comment | |||
SEINET11242823 | Ceanothus spinosus | I. W. Clokey, B. C. Templeton | s.n. | Los Angeles | Mandeville Canyon, Santa Monica Mountains. | 250 | Comment | |||
RSA0022527 | Centaurea melitensis | Duncan S. Bell, Caitlin Elam | 2013-6-24 | 5252 | Los Angeles | San Gabriel Mountains region: Sheep Mountain Wilderness; East Fork of the San Gabriel River, between Allison Gulch and Rattlesnake Canyon. | 740 | Comment | ||
UC894386 | Centaurea melitensis | L. W. Nuttall | 1920-1-1 | 74 | Los Angeles | Santa Catalina Island | Comment | |||
POM351506 | Centaurea melitensis | M. Bisbee | 1917-5-25 | A. 761 | Los Angeles | Fields, Eagle Rock | Comment | |||
UCD130035 | Centaurea melitensis | Richard Bates | 1949-4-23 | s.n. | Los Angeles | Santa Monica Mountains. | Comment | |||
RSA593398 | Centaurium exaltatum | Steve Boyd, Orlando Mistretta | 1996-5-23 | 8822 B | Los Angeles | Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to powerplant, just north of upper end of Castaic Lake. | 470 | Comment | ||
RSA593591 | Centaurium exaltatum | Steve Boyd, Orlando Mistretta, Valerie Soza | 1996-6-12 | 8833 | Los Angeles | Liebre Mountains, Castaic Creek drainage upstream from confluence of Fish Canyon | 549 | Comment | ||
RSA391491 | Centaurium venustum | Samuel R. Tyson | 1942-6-5 | s.n. | Los Angeles | San Dimas Canyon. | 427 | Comment | ||
LA200884 | Centranthus ruber | Jonathan Sauer; | 1971-4-11 | 4859 | Los Angeles | SANTA MONICA MOUNTAINS, Temescal Canyon, Pacific Palisades. | 60 | Comment | ||
SBBG62302 | Centrostegia thurberi | R. Hoffmann | 1929-4-27 | Los Angeles | Lancaster | Comment | ||||
SD237559 | Centrostegia thurberi | R. G. Swinney | 2008-6-9 | 8962 | Los Angeles | San Gabriel Mountains: lower Sandrock Creek, 0.8 mile SSW of Valyermo post office at Valyermo Road (Valyermo 7.5'Q) | 1182 | Comment | ||
UCR223353 | Centrostegia thurberi | R. G. Swinney | 2009-5-20 | 10836 | Los Angeles | Transverse Range; San Gabriel Mtns., Pechner Canyon, SE of community of Juniper Hills | 1463 | Comment | ||
CAS-BOT-BC388154 | Cerastium fontanum | Le Roy Abrams | 1899-4-1 | 264 | Los Angeles | Inglewood | Comment | |||
UC8261 | Cerastium glomeratum | Dr. A. Davidson | Los Angeles | all Los Angeles Los Angeles | Comment | |||||
CAS-BOT-BC142105 | Cercocarpus betuloides var. betuloides | C. F. Baker | 1903-8-2 | 3441 | Los Angeles | San Antonio Canyon near Claremont | Comment | |||
RSA453273 | Cercocarpus betuloides var. betuloides | Anstruther Davidson | 1918-8-1 | 3078 | Los Angeles | Camp Baldy. | Comment | |||
RSA653357 | Cercocarpus betuloides var. betuloides | LeRoy Gross | 2000-10-28 | 305 | Los Angeles | 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). | 488 | Comment | ||
CAS-BOT-BC137237 | Cercocarpus betuloides var. blancheae | Peter H. Raven | 1962-5-21 | 17800 | Los Angeles | Santa Catalina Island: Bullrush Canyon, about opposite ranch in Middle Canyon | 213 | Comment | ||
LA88755 | Cercocarpus betuloides var. blancheae | Karen Searcy; | 1967-1-29 | 35 | Los Angeles | Santa Catalina Island, above Avalon | Comment | |||
RSA208943 | Cercocarpus betuloides var. blancheae | Theadore H. Mortenson | 1967-5-18 | 1518 | Los Angeles | Wild Boar Gully (Cercocarpus Arroyo), Santa Catalina Island | 168 | Comment | ||
SBBG2896 | Cercocarpus betuloides var. blancheae | H. and M. Dearing | 1938-5-22 | 1943 | Los Angeles | Decker Cyn | Comment | |||
LA47768 | Cercocarpus betuloides var. multiflorus | Joseph Andorfer Ewan; | 1933-7-4 | 7851 | Los Angeles | San Gabriel Mountains, Santa Anita Canyon, along trail Sturdevant | 609 | Comment | ||
HSC34785 | Cercocarpus montanus var. glaber | R. E. Cooksey | Apr 1974 | 177 | Los Angeles | Glendora Mtn. Rd., Saw Gabriel Valley Overlook | 640 | Comment Read comments Jun 11 2014 |
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RSA190897 | Cercocarpus traskiae | Robert F. Thorne | 1967-3-18 | 36735 | Los Angeles | Santa Catalina Island. Wild Boar Gully, ca. 1 mi. WNW of Salta Verde Point | 198 | Comment | ||
SBBG31387 | Cercocarpus traskiae | R. F. Thorne | 1967-5-18 | 36900 | Los Angeles | Salta Verde, lateral gully to Wild Boar Gully | 213 | Comment | ||
RSA660125 | Chaenactis artemisiifolia | Orlando Mistretta | 1992-6-12 | 535 | Los Angeles | Transverse Ranges; San Gabriel Mountains region: Cow Canyon, (Road 2N29 EA- from Saddle to 2nd main drainage). | Comment | |||
UCR223732 | Chaenactis artemisiifolia | R. G. Swinney | 2009-6-12 | 11139 | Los Angeles | Transverse Range; San Gabriel Mtns., Shoemaker Canyon Rd., at 'Blind Deer Spring' in first canyon north of Shoemaker Canyon, a tributary of East Fork San Gabriel River | 652 | Comment | ||
RSA41415 | Chaenactis fremontii | D. F. Howe | 1947-5-4 | s.n. | Los Angeles | Near Vincent, Western Mojave Desert | Comment | |||
UC63003 | Chaenactis fremontii | H. M. Hall | May 1 1902-May 3 1902 | 3032 | Los Angeles | vicinity of Palmdale; Antelope Valley | 762 | Comment | ||
UCR222740 | Chaenactis fremontii | R. G. Swinney | 2009-4-29 | 10609 | 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 | ||
SBBG46704 | Chaenactis fremontii | Leota Davidson | 1965-5-9 | 164 a | Los Angeles | E of Little Rock | Comment | |||
UCR41719 | Chaenactis glabriuscula | G. R. Ballmer, G. 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 | ||
UCSB33699 | Chaenactis glabriuscula | Griesel, Wesley | 1962-5-25 | Los Angeles | Switzers Inlet, Upper Arroyo Seco, San Gabriel Mts. | 914 | Comment | |||
UCSB6425 | Chaenactis glabriuscula | B., K.; T., S. | 1944-6-13 | Los Angeles | Chapman Burn, San Dimas Experimental Forest, San Gabriel Mountains | Comment | ||||
JEPS30642 | Chaenactis glabriuscula var. glabriuscula | Peter H. Raven and Henry J. Thompson | 1959-6-4 | 14316 | Los Angeles | Point Dume Santa Monica Mountains, Point Dume | 45 | Comment | ||
JEPS34221 | Chaenactis glabriuscula var. glabriuscula | W. L. Jepson | 1939-4-21 | 19219 | Los Angeles | San Fernando | 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 | ||
RSA597021 | Chaenactis glabriuscula var. lanosa | Timothy S. Ross, Steve Boyd, Orlando Mistretta, Peter W. Fritsch | 1990-6-25 | 3817 | Los Angeles | Ridgetop to the W of Crystal Lake (ridge descending SSW from Mt. Islip) | 1884 | Comment | ||
UCR23738 | Chaenactis santolinoides | John C. Roos | 1947-5-31 | 3667 | Los Angeles | San Gabriel Mountains, Big Pines | 2134 | Comment | ||
RSA0106775 | Chaenactis stevioides | R. G. Swinney | 2011-5-31 | 14929 | 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 | ||
RSA632844 | Chaenactis xantiana | R. F. Thorne, J. P. Simon, John Dourley, H. Caulfield | 1970-5-1 | 39528 | Los Angeles | Mojave Desert: Along road to Valyermo ca. 1 mile east of Pallett Ranch at foot of grade north of Pinyon Pine Ridge in Shoemaker Canyon. | 1402 | Comment | ||
SDSU7119 | Chaenactis xantiana | D. F. Howe | 1948-5-4 | 1792 | Los Angeles | Goode Pass, western San Gabriel Mts. | 914 | Comment | ||
UC447164 | Chamaesyce melanadenia | J. Ewan | 1931-4-25 | 4169 | Los Angeles | South Fork Verdugo Range, La Tuna Canyon | Comment | |||
RSA432391 | Chamaesyce melanadenia | Anonymous | 1918-06 | s.n. | Los Angeles | W. Hollywood. | Comment | |||
RSA656186 | Chamaesyce melanadenia | Joseph M. Keefe | 1978-5-11 | 22913 | Los Angeles | Verdugo Mountains: Stough Canyon, Firebreak Road, 0.5 km north of DeBell Golf Course, foothills of Verdugo Mtns, Burbank. | 457 | Comment | ||
RSA550684 | Chamaesyce serpens | T. S. Ross, Annette Ross | 1991-7-29 | 5713 | Los Angeles | Elephant Hill: N-most point of the Puente Hills, W Pomona. | 229 | Comment | ||
LA202292 | Chamaesyce serpens | Arthur C. Gibson; | 2005-7-21 | 5037 B | Los Angeles | SANTA MONICA MOUNTAINS, Malibu Creek State Park, Malibu, along road encircling Malibu Lagoon on seaward side. | Comment | |||
RSA432471B | Chamaesyce serpillifolia | E. S. Spalding | 1922-10 | s.n. | Los Angeles | Los Angeles. | Comment | |||
UC57510 | Chamaesyce serpyllifolia | J. H. Barber | 1898-8-3 | Los Angeles | Topango | Comment | ||||
CDA29919 | Chasmanthe aethiopica | Michael O Brien | 2009-7-26 | s.n. | Los Angeles | Topanga State Beach: in flood plain of Topanga Creek, in an area that used to be a historic community of shacks, bungalows, and mobile homes. | 0 | Comment | ||
RSA230198 | Cheilanthes covillei | R. F. Thorne | 1969-7-2 | 38238 | Los Angeles | San Gabriel Mountains, Angeles National Forest: Charlton Flat burn (of 1954) | 1601 | Comment | ||
RSA685707 | Cheilanthes covillei | L. E. Hoffman | 1932-5-1 | s.n. | Los Angeles | Iron Mt. South Slope canyon Upper train on way to M. Gleason. | Comment | |||
UCR85823 | Chenopodium | T. S. Ross | 1991-8-16 | 5802 | Los Angeles | San Gabriel Mtns., Big Tujunga Canyon, 1/5 mi due east of the confluence of Lucas Creek | 918 | Comment | ||
SFV7093 | Chenopodium berlandieri | K. A. Wilson | 1974-8-21 | 1444 | Los Angeles | Santa Monica Mountains Malibu Creek. Kanan Road and Triunfo Canyon Road intersection. | 245 | Comment | ||
UCR216864 | Chenopodium berlandieri | R. G. Swinney | 2009-3-12 | 10099 | Los Angeles | San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 0.7 mi. north of Sierra Madre Ave. on north side of Hwy 39 | 226 | Comment | ||
RSA478452 | Chenopodium botrys | L. C. Wheeler | 1931-9-1 | 45 | Los Angeles | 2 miles north of Claremont | 412 | Comment | ||
RSA596500 | Chenopodium botrys | L. C. Wheeler | 1966-11-26 | 9158 | Los Angeles | San Gabriel Mountains. West side Monrovia Peak. Spring Camp. | 1371 | Comment | ||
UC526236 | Chenopodium botrys | Louis C. Wheeler | 1933-7-7 | 1924 | Los Angeles | Lexington Wash | 73 | Comment | ||
UCR258694 | Chenopodium californicum | R. G. Swinney | 2010-3-22 | 12034 | Los Angeles | San Gabriel Mountains, Lopez Canyon Rd., 1.4 miles west of Kagel Canyon Road junction, NE of Pacoima | 502 | Comment | ||
POM12244 | Chenopodium californicum | F. L. Robinson | 1921-5-9 | 72 | Los Angeles | Claremont. | 365 | Comment | ||
RSA632531 | Chenopodium californicum | Steven A. Junak | 1997-10-20 | SCI- 967 | Los Angeles | San Clemente Island: E side of island, on coastal slopes just S of southernmost canyon in Bryce Canyon complex. | 55 | Comment | ||
SFV21719 | Chenopodium murale | J. N. Hogue | 2010-7-15 | 368 .3 | Los Angeles | Los Angeles, Eagle Rock. 1316 Saginaw St. | 207 | Comment | ||
CDA3071 | Chenopodium murale | Robert Gustafson | 1981-4-29 | 2212 | Los Angeles | Coastal Plains & Basin; Los Angeles Basin region, Ballona Wetlands, Area 2. | 0 | Comment | ||
RSA517111 | Chenopodium pratericola | T. S. Ross, Steve D. Boyd | 1990-5-14 | 2466 | Los Angeles | San Gabriel Mountains: Yerba Buena Ridge, Angeles National Forest, Tujunga Ranger District. | 1140 | Comment | ||
SBBG98610 | Chenopodium pratericola | T. Ross | 1991-8-16 | 5802 | Los Angeles | Big Tujunga Cyn, 0.2 mi E of the confluence of Lucas Crk | 917 | Comment | ||
LA31614 | Chenopodium pumilio | Peter H. Raven; | 1959-10-9 | 14611 | Los Angeles | SANTA MONICA MOUNTAINS, University of California, Los Angeles, Westwood. S of arroyo bridge. | 121 | Comment | ||
UCR101743 | Chenopodium rubrum | L. C. Wheeler | 1967-9-17 | s.n. | Los Angeles | San Gabriel Mtns., Barrel Springs | Comment | |||
RSA702967 | Chlorogalum pomeridianum | Scott D. White, Pam DeVries | 2004-5-18 | 10407 | Los Angeles | Eastern Santa Susana Mtns. West of the I-5 Freeway, ca. 4 mi N of the I-5 / SH-14 jtn. and 6 mi S of Castaic Jtn. Lyon Canyon and surrounding slopes, canyons, and ridges. | 396 | Comment | ||
CAS-BOT-BC126715 | Chorispora tenella | A. C. Sanders | 2010-3-30 | 37708 | Los Angeles | Mojave Desert: Antelope Valley, east of Lancaster and south of Redman, 90th St. East 0.35 mi. north of Ave. H | 50 | Comment | ||
JEPS57638 | Chorizanthe parryi var. fernandina | Alice M. Ottley | 1920-5-3 | 577 | Los Angeles | Little Tujunga Wash | 335 | Comment | ||
RSA709836 | Chorizanthe parryi var. fernandina | A. C. Sanders, Mark A. Elvin | 2003-4-16 | 26060 | Los Angeles | NE end of Santa Susana Mtns: Newhall Ranch, north of the powerlines south of Magic Mountain Parkway, near I-5 and new golf course. | 366 | Comment | ||
SBBG122080 | Chorizanthe parryi var. fernandina | A. Parikh, N. Gale | 2001-6-4 | 1736 | Los Angeles | mesa N of confluence of Hasley Cyn and Castaic Crk, 1 km W of Castaic Junction, N of Hwy 126 | 325 | Comment | ||
UCR204039 | Chorizanthe perfoliata | R. G. Swinney | 2005-5-14 | 8233 | Los Angeles | San Gabriel Mountains, north of Juniper Hills, south of Pear Blossom, southeast corner of Tejon Road and Longview Road (131st Street) | 1091 | Comment | ||
CAS-BOT-BC244670 | Chorizanthe staticoides | Alice Eastwood | 1919-5-29 | 8963 | Los Angeles | San Gabriel Canyon | Comment | |||
CAS-BOT-BC244804 | Chorizanthe staticoides | Louis C. Wheeler | 1932-4-30 | 668 | Los Angeles | Mandeville Canyon, Santa Monica Mts. Bare S clay ridge | 152 | Comment | ||
UC52638 | Chorizanthe staticoides | Samuel B. Parish | June 1887 | 1988 | Los Angeles | San Francisquito Canyon | Comment | |||
RSA589268 | Chorizanthe watsonii | Tim S. Ross | 1991-4-28 | 4758 | Los Angeles | Adobe Mountain: southwesterly extension of the mountain. | 926 | Comment | ||
SEINET3929518 | Chrysothamnus nauseosus | David Keil | 1986-9-27 | 19739 -2 | Los Angeles | Along I-5, just S of Hungry Valley Rd exit.; 0 | 914 | Comment | ||
RSA522294 | Chrysothamnus nauseosus subsp. mohavensis | Steve Boyd | 1990-2-3 | 3827 | Los Angeles | just W of mouth of San Antonio Canyon. | Comment | |||
RSA78897 | Chrysothamnus nauseosus subsp. mohavensis | E. K. Balls, Percy C. Everett | 1952-10-3 | 18007 | Los Angeles | 2.3mi. N of lancaster, Hwy 6 at jct. with Hwy 138. | 762 | Comment | ||
SFV6452 | Chylismia claviformis | T. Gordon, W. C. Willig, K. A. Wilson, D. R. Perry | 1974-4-28 | 205 a | Los Angeles | Mojave Desert Antelope Valley. Llano. 165th Street East and T8 Avenue. | 900 | Comment | ||
CAS-BOT-BC284435 | Cirsium brevistylum | Geo. B. Grant | 1901-6-23 | s.n. | Los Angeles | Pasadena | Comment | |||
CAS-BOT-BC280033 | Cirsium mohavense | T. C. Fuller | 1960-7-14 | 4912 | Los Angeles | W side Hwy 6, 0.5 mi. S/Hwy 138, 4 mi. N/Lancaster | Comment | |||
UCR127634 | Cirsium occidentale | Mark A. Elvin, M. S. Enright, Tricia Wotipka | 2003-5-24 | 2914 | Los Angeles | Santa Susana Mtns., Newhall Ranch, head of Salt Creek, northern crest of Santa Susana Mtns. | 915 | Comment | ||
SD21297 | Cirsium occidentale var. occidentale | Norman E. Bilderback | 1938-4-17 | Los Angeles | Santa Catalina Island, Avalon. | Comment | ||||
UC134787 | Cirsium occidentale var. occidentale | Ernest Braunton | 1902-4-1 | 247 | Los Angeles | Griffith Park | Comment | |||
RSA593489 | Cirsium occidentale var. venustum | Steve Boyd, Orlando Mistretta, Valerie L. Sosa | 1996-6-12 | 8841 | Los Angeles | Liebre Mountains, Castaic Creek drainage upstream from confluence of Fish Canyon | 549 | Comment | ||
UC1586237 | Cistus ladanifer | Tim Ross | 1991-8-16 | 5798 | Los Angeles | Woodwardia Canyon San Gabriel Mountains, Condor Peak USGS 7.5' quadrangle (n of Pasadena) | Comment | |||
UCR1430 | Cistus ladanifer | Bland Ewing | 1961-3-30 | 300361- 9 -16 | Los Angeles | San Gabriel Mtns., Brown Mtn. Fire Control Rd., El Prieto Canyon, Altadena | Comment | |||
RSA586825 | Clarkia dudleyana | Orlando Mistretta | 1994-6-15 | 1361 -A | Los Angeles | 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 | ||
SBBG131723 | Clarkia epilobioides | S. A. Junak | 1999-5-8 | SCa 917 | Los Angeles | Fern Cyn, Cottonwood watershed, just upstream from fenceline, elevated floodplain | Comment | |||
CAS-BOT-BC165515 | Clarkia unguiculata | Robert F. Thorne; A. C. Gibson | 1971-5-22 | 39729 | Los Angeles | San Gabriel Mts., Angeles National Forest: Fish Canyon | 289 | Comment | ||
UCSB51886 | Clarkia unguiculata | Love, Milton | 1967-5-12 | Los Angeles | South side of Cold Canyon Road, 1.2 miles east of its junction with Puma Road, Santa Monica Mountains | 304 | Comment | |||
RSA0055078 | Clarkia unguiculata | Jim Shevock | 1971-5-13 | 1204 | Los Angeles | Tapia Co Park. | Comment | |||
UCR206275 | Clarkia xantiana | R. G. Swinney | 2008-6-9 | 9014 | Los Angeles | San Gabriel Mtns., west fork of Punchbowl Canyon, 1 mi. S of Devils Punchbowl Co. Park headquarters, S of park boundary | 1601 | Comment | ||
RSA0039125 | Claytonia parviflora | R. G. Swinney | 2010-5-11 | 12670 | 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 | ||
RSA732813 | Claytonia parviflora subsp. parviflora | R. G. Swinney | 2000-5-6 | 7668 | Los Angeles | San Gabriel Mtns.: c. 1.5 mi. NNE of West Fork San Gabriel River, 0.1-1 mi. NW of Hwy 39 in the North Fork drainage. | 732 | Comment | ||
RSA729519 | Claytonia perfoliata | R. G. Swinney | 1990-7-5 | 7520 | Los Angeles | Cedar Canyon; canyon bottom c. 0.75 mi. NW of Big Pines Hwy at a point 0.5mi. west of junction of Hwy 2 | Comment | |||
SFV1189 | Claytonia perfoliata | M. L. Vincent | 1963-5-7 | 343 | Los Angeles | Santa Susana Mountains Santa Susana Pass Road. 0.5 miles east of Ventura County line near top of the pass. 0.5 miles off the main road on a path. | 489 | Comment | ||
CAS-BOT-BC439913 | Claytonia perfoliata subsp. intermontana | John Thomas Howell | 1928-2-9 | 3330 | Los Angeles | Santa Anita Canon [Canyon], San Gabriel Mts. | Comment | |||
RSA0092161 | Claytonia perfoliata subsp. mexicana | R. G. Swinney | 2011-6-7 | 15035 | 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. | 1585 | Comment | ||
RSA0119029 | Claytonia perfoliata subsp. mexicana | A. C. Sanders | 2007-4-25 | 33559 | Los Angeles | Tehachapi Mtns.: Oso Canyon, 0.5 mi. SE of Kern Co. line, on Oso Canyon Rd. | 1128 | Comment | ||
RSA579146 | Claytonia perfoliata subsp. mexicana | Timothy S. Ross, Darin Banks | 1994-4-12 | 7470 A | Los Angeles | San Francisquito Canyon: westerly draw draining from ridge which divides S. Fr. Cyn from Dry Canyon; ca 630 m s of where Drinkwater Canyon joins S. Fr. Canyon. | 518 | Comment | ||
RSA165135 | Claytonia perfoliata subsp. mexicana | Mark Parratt | 1963-5-3 | 536 | Los Angeles | Oak Flats fire guard station 10 mi N. Castaic on U. S. 99. Pacific slope drainage | 854 | Comment Read comments Dec 4 2015 |
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RSA527827 | Claytonia perfoliata subsp. mexicana | Timothy S. Ross, Orlando Mistretta, Mike Hammitt | 1991-5-19 | 5286 | Los Angeles | San Clemente Island. Near-Death Canyon (draining to Mosquito Cove) at ca 960 ft. in the N fork. | 293 | Comment | ||
CAS-BOT-BC440117 | Claytonia perfoliata subsp. perfoliata | Steve Boyd; Tim Ross; Laurel Arnseth | 1990-4-8 | 4360 | Los Angeles | San Clemente Island. E side of island, near Malo Point, third cyn S of Bryce Cyn. | Comment | |||
CAS-BOT-BC443733 | Claytonia rubra subsp. rubra | Elizabeth McClintock | 1965-7-2 | s.n. | Los Angeles | San Gabriel Mountains, Table Mountain, above Wrightwood | 2133 | Comment | ||
RSA386203 | Clematis lasiantha | Albert J. Perkins | 1895-4-25 | s.n. | Los Angeles | Mt. Lowe. | Comment Read comments Apr 13 2014 |
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RSA724610 | Clematis lasiantha | K. Dobry | 1991-5-2 | 564 | Los Angeles | West San Gabriel Mts at Elsmere Cyn | Comment | |||
UC853903 | Clematis lasiantha | E. Lloyd | 1933-4-8 | Los Angeles | Santa Monica Mts., Temescal Canyon | Comment | ||||
CAS-BOT-BC92640 | Clematis ligusticifolia | Peter H. Raven; Henry J. Thompson | 1959-4-3 | 13914 | Los Angeles | Santa Monica Mountains. Saddle Peak. North slope of peak. | 838 | Comment | ||
POM305756 | Clematis ligusticifolia | Henry J. Ramsey, Henry J. Ramsey | 1937-6-27 | 937 | Los Angeles | Angeles National Forest: Bear Creek, north of Pacoima Reservoir. | Comment | |||
RSA747297 | Clematis ligusticifolia | R. G. Swinney | 2005-8-5 | 8376 | Los Angeles | Caldwell Lake at Mile High, 0.4 mi. west of jct. of 204th St. East and Big Pines Hwy | 1561 | Comment Read comments Nov 29 2012 |
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SBBG107471 | Clematis ligusticifolia | S. L. Crockett, M. L. Hoefs, S. A. Junak, G. Allan | 1996-10-31 | 554 | Los Angeles | jct of lower Cave Cyn and Middle Cyn | Comment | |||
POM49532 | Cleomella obtusifolia | A. D. E. Elmer | 1902-06 | 3629 | Los Angeles | Lancaster. | Comment | |||
POM148075 | Cleomella obtusifolia | J. B. Feudge | 1925-5-22 | 1658 | Los Angeles | Lancaster, Mojave Desert | 716 | Comment | ||
UCR186361 | Collinsia bartsiifolia | Michael Honer | 2007-4-25 | 2527 | Los Angeles | Tehachapi Mtns. Foothills, Oso Canyon; grassy slopes c. 1 mile SW of cement processing plant | 1159 | Comment | ||
SBBG15796 | Collinsia bartsiifolia var. davidsonii | W. G. Webb | 1935-4-20 | Los Angeles | near Lancaster | Comment | ||||
RSA802451 | Collinsia heterophylla | Orlando Mistretta, Christine Mistretta | 2011-7-13 | 5930 | Los Angeles | Big Tujunga Cyn. Along Angeles Forest Hwy, 1.0 miles W of junction With Big Tujunga Cyn Road. | 793 | Comment | ||
SBBG17872 | Collinsia heterophylla | P. H. Raven | 1962-4-12 | 17330 | Los Angeles | narrow cyn S of cyn below the Tomb | 228 | Comment | ||
LA209062 | Collinsia parryi | Carl Epling; | May 1926 | sn | Los Angeles | Arroyo Seco | Comment | |||
RSA0117323 | Collinsia parryi | Steve D. Boyd, Lauren Raz | 1997-3-25 | 9277 | 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 | ||
RSA549528 | Collinsia torreyi var. wrightii | Tim S. Ross, Steve D. Boyd | 1990-6-18 | 3462 | Los Angeles | Camp Verdugo Pines and vicinity; northerly draw draining to Jackson Lake. | 1878 | Comment | ||
UCSB33262 | Collinsia torreyi var. wrightii | Griesel, Wesley | 1982-6-6 | Los Angeles | Dawson Saddle; San Gabriel Mts | 2438 | Comment | |||
POM47656 | Collomia grandiflora | F. W. Peirson | 1924-5-28 | 4634 | Los Angeles | Hoyt Ranch, Tujunga Canyon, San Gabriel Mountains. | 579 | Comment | ||
SEINET10940283 | Comarostaphylis diversifolia var. planifolia | Jon Ricketson, Heidi H. Schmidt | 1992-10-21 | Ricketson 4815 | Los Angeles | Santa Catalina Island; The Wrigley Memorial and Botanical Garden, at 1400 Avalon Canyon Road, at the base of Avalon Canyon, above the city of Avalon. | 90 | Comment | ||
SBBG59620 | Conium maculatum | M. N. Ackley | -Jun-1929 | Los Angeles | Glendale | 243 | Comment | |||
UC896346 | Constancea nevinii | Carl B. Wolf | 1932-10-6 | Los Angeles | opposite Catalina Yacht Club; Santa Catalina Island, Avalon | 7 | Comment | |||
SD181586 | Convolvulus arvensis | Valerie Soza, Kent Hughes | 1999-6-4 | 472 | Los Angeles | San Gabriel Mountains, foothills above Glendora, west of Colby Trail, at end of Loraine Avenue. Open flat grassland on ridgetop, in clay soil. | 366 | Comment | ||
SFV7154 | Convolvulus arvensis | V. E. Rudd | 1974-8-5 | 3428 | Los Angeles | San Fernando Valley Los Angeles, Reseda. | 225 | Comment | ||
UC879374 | Convolvulus arvensis | I. M. Johnston | 1918-5-19 | 2000 | Los Angeles | near Pomona | 304 | Comment | ||
RSA0060883 | Conyza bonariensis | R. G. Swinney | 2010-8-16 | 13562 | Los Angeles | Arcadia, Big Santa Anita Canyon, Arcadia Wilderness Park. | 280 | Comment | ||
RSA608718 | Conyza bonariensis var. bonariensis | F. R. Fosberg | 1931-4-5 | s.n. | Los Angeles | San Dimas: Puddingstone. | Comment | |||
RSA720489 | Conyza canadensis | R. G. Swinney | 1997-9-27 | 5879 | Los Angeles | Live Oak Canyon, c. 1.6 mi. N of Baseline Rd., 0.8 mi. due N of Live Oak Canyon Dam | 488 | Comment | ||
POM355845 | Conyza canadensis | Anstruther Davidson | 1890-09 | s.n. | Los Angeles | Los Angeles | Comment | |||
RSA412317 | Cordylanthus maritimus subsp. maritimus | George B. Grant | 1901-5-25 | 3124 | Los Angeles | Termnal Island. San Pedro Harbor. | Comment | |||
RSA755948 | Cordylanthus nevinii | R. G. Swinney | 2008-7-24 | 9289 | Los Angeles | Waterman Mountain | 2412 | Comment | ||
UCR146541 | Cordylanthus nevinii | Scott D. White | 2004-8-11 | 10704 | Los Angeles | San Gabriel Mtns, c. 8 air mi WNW of Wrightwood; east of Fenner Saddle Rd. on Pacific Crest trail | 2195 | Comment | ||
POM4484 | Cordylanthus rigidus subsp. setiger | D. L. Crawford | 1915-7-16 | s.n. | Los Angeles | Live Oak Canyon -Claremont | Comment | |||
RSA0091730 | Coreopsis bigelovii | R. G. Swinney | 2011-5-12 | 14660 | Los Angeles | east side of Cabin Canyon, c. 200 m north of canyon mouth, west of Aliso Canyon Road, 0.5 mi west of Angeles Forest Hwy | 1183 | Comment | ||
RSA550032 | Coreopsis bigelovii | Walter Wisura, E. Roeder | 1992-4-21 | 4692 | Los Angeles | Fort Tejon Rd. just W of 233rd St. | Comment | |||
UCR214046 | Coreopsis bigelovii | A. C. Sanders, Stephen Reynolds, Anuja Parikh, Nathan Gale | 2010-4-20 | 37959 | Los Angeles | Tehachapi Mountains, Crane Canyon, 1.0 mi. SE (144 deg. ) of Castac Lake, 1.7 mi. NE (43 deg. ) of Gorman, just S of Kern Co. line | 1189 | Comment | ||
UCR220273 | Coreopsis bigelovii | R. G. Swinney | 2009-4-24 | 10492 | Los Angeles | Transverse Ranges; San Gabriel Mtns./ Mojave Desert, Littlerock Creek, c. 200 m below (north of) Littlerock Creek Dam | 963 | Comment | ||
UCR223772 | Coreopsis bigelovii | R. G. Swinney | 2009-6-17 | 11173 | Los Angeles | Transverse Range; San Gabriel Mtns., ridge north of Big Pine Hwy and Shoemaker Canyon, 1.2 air miles east of Big Rock Creek Rd. | 1372 | Comment | ||
UCR90813 | Coreopsis californica | A. C. Sanders, G. K. Helmkamp | 1996-3-24 | 18017 | Los Angeles | Mojave Desert, 240th Street. E, just north of Ave. 'O' & 4.7 mi south of Ave. 'J', 1 km NE of Moody Springs. | 877 | Comment | ||
CAS-BOT-BC287874 | Coreopsis californica | W. I. Follett; E. B. Follett | 1963-4-25 | s.n. | Los Angeles | 1.4 miles E of Llano, on Cal Highway 138 | Comment | |||
SEINET891891 | Coreopsis calliopsidea | Carl B. Wolf | 1937-1 | Los Angeles | Western Mojave Desert. Antelope Valley, 3 6/10 miles south of Palmdale. | 853 | Comment | |||
CAS-BOT-BC287090 | Coreopsis douglasii | Marcus E. Jones | 1882-5-2 | 3361 | Los Angeles | Pasadena | Comment | |||
CAS-BOT-BC105711 | Corethrogyne filaginifolia | Alice Eastwood | 1919-7-4 | 9280 | Los Angeles | Santa Monica Canyon, Los Angeles | Comment | |||
CAS-BOT-BC105722 | Corethrogyne filaginifolia | L. R. Abrams | 1916-10-31 | 6372 | Los Angeles | Cahuenga Pass | Comment | |||
CAS-BOT-BC105738 | Corethrogyne filaginifolia | Carl B. Wolf | 1932-10-6 | 4244 | Los Angeles | Santa Catalina Island, W. side of Avalon | 60 | Comment | ||
CAS-BOT-BC105745 | Corethrogyne filaginifolia | Peter H. Raven; Henry J. Thompson | 1959-9-27 | 14507 | Los Angeles | Sepulveda Canyon - Santa Monica Mountains | 243 | 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 | |||
POM356127 | Corethrogyne filaginifolia | F. R. Fosberg | 1931-7-11 | 5375 | Los Angeles | Middle Ranch Canyon; Santa Catalina Island. | 200 | Comment | ||
UC485380 | Corethrogyne filaginifolia | Crawford and Hiatt | 1916-3-29 | 566 | Los Angeles | Santa Monica Mts. | Comment | |||
UCR252728 | Corethrogyne filaginifolia | R. G. Swinney | 2010-9-1 | 13661 | Los Angeles | San Gabriel Mountains/Verdugo Mountains, Tujunga Valley, Big Tujunga Ponds Wildlife Sanctuary, along perimeter of northernmost of two ponds | 341 | Comment | ||
SD240941 | Coronopus didymus | R. G. Swinney | 2009-4-7 | 10283 | Los Angeles | Transverse Ranges: San Gabariel Mountains Foothills; San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte, under 2nd span from west (Azusa 7.5'Q) | 184 | Comment | ||
LA201839 | Coronopus didymus | Arthur C. Gibson; | 2003-5-28 | 4931 | Los Angeles | 121 | Comment | |||
SBBG95221 | Cotula coronopifolia | M. B. Dunkle | 1928-4-29 | 1914 | Los Angeles | Little Harbor | Comment | |||
CAS-BOT-BC427743 | Crassula connata | Steve Boyd | 2003-1-17 | 10440 | Los Angeles | Los Angeles Basin region: Vicinity of Irwindale east of the San Gabriel River and west of gravel pits, just north of Foothill Blvd, ca. 600 meters west of Irwindale Ave. | 177 | Comment | ||
RSA592230 | Crassula connata var. connata | L. C. Wheeler | 1967-4-30 | 9242 | Los Angeles | San Gabriel Mountains. Limekiln Canyon. | 549 | Comment | ||
RSA479353 | Croton californicus | Johnstone | 1937-7-25 | s.n. | Los Angeles | Angeles Crest Blvd. | Comment | |||
UCR282141 | Croton setiger | R. G. Swinney | 2014-5-15 | 16545 | Los Angeles | San Gabriel Mountains, Azusa Peak, 0.06 mile south of Glendora Ridge Motorway, 1.34 miles due east of Hwy. 39, 0.15 mile east of Garcia Trailhead | 630 | Comment | ||
RSA678872 | Crypsis schoenoides | Julie Greene | 1997-9-12 | s.n. | Los Angeles | Intersection of Pacific Coast Highway/ Studebaker Rd., near Long Beach Marina. Salt marsh and seasonal freshwater wetland | 5 | Comment | ||
LA202415 | Crypsis schoenoides | Arthur C. Gibson; Tarja Sagar | 2005-9-2 | 5095 | Los Angeles | Comment | ||||
RSA91855 | Crypsis vaginiflora | F. W. Peirson | 1906-7-19 | 1572 | Los Angeles | Inglewood. | Comment | |||
UCR276816 | Cryptantha | R. G. Swinney | 2010-5-21 | 12886 | 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 Read comments Feb 19 2020 |
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OBI28021 | Cryptantha | David J. Keil, Dirk Walters | 1977-4-30 | 12300 | Los Angeles | Ridge Rte, ca . 2 mi S of jctn with Los Angeles co. rd N-2 | 1280 | Comment | ||
RSA250599 | Cryptantha barbigera | R. F. Thorne, J. P. Simon, D. J. McGillivray | 1970-4-17 | 39583 | Los Angeles | Mojave Desert: Edge of Angeles National Forest; Grandview Canyon. Ca. 5 miles south of Highway 138, ca. 10 miles southeast of Pearblossom. | 1432 | Comment | ||
SEINET3152222 | Cryptantha circumscissa | G. B. Grant | 1906-6-15 | 1373 -6691 | Los Angeles | Collected at Summit Mt. Wilson, southern California. | 1829 | Comment | ||
UC882419 | Cryptantha circumscissa | Geo. B. Grant | 1906-6-15 | Los Angeles | Summit of Mt. Wilson | 1828 | Comment | |||
UCR93304 | Cryptantha circumscissa | T. S. Ross, Steve Boyd | 1994-5-25 | 7881 | Los Angeles | Liebre Mtns., West Summit of Liebre Mtn, West Summit here construed as the rounded knoll 100 m south of the intersection of sections 3, 4, 9, 10. | 1709 | Comment | ||
CAS-BOT-BC189519 | Cryptantha circumscissa var. circumscissa | 1906-6-15 | 6691 | Los Angeles | Summit, Mount Wilson | 1828 | Comment | |||
LA36513 | Cryptantha clevelandii | Peter H. Raven; Henry J. Thompson | 1960-5-15 | 15368 | Los Angeles | SANTA MONICA MOUNTAINS, Piuma Road, 5.1 mi. NW of Rambla Pacifica. | 213 | Comment | ||
RSA776850 | Cryptantha clokeyi | Orlando Mistretta, Christine Mistretta | 2010-6-10 | 5301 | 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 | ||
RSA0014596 | Cryptantha decipiens | Orlando Mistretta, Christine Mistretta | 2011-6-17 | 5704 | Los Angeles | Kentucky Springs Cyn, along Southern California Edison (SCE) transmission line corridor 1.75 miles S of SCE substation at Vincent, W of Angeles Forest Hwy | 1087 | Comment | ||
RSA499625 | Cryptantha decipiens | Robert Gustafson, Gary D. Wallace | 1982-4-26 | 2552 | Los Angeles | Bob's Gap Road, about 3 1/2 miles south of the junction with Pearblossom Hwy. | 975 | Comment | ||
LA209958 | Cryptantha intermedia | Peter H. Raven; | 1959-4-4 | 13956 | Los Angeles | Santa Monica Mountains, Point Dume, above the beach | 30 | Comment | ||
POM147457 | Cryptantha intermedia | Marcus E. Jones | 1927-5-29 | s.n. | Los Angeles | Isthmus, Catalina Island. | Comment | |||
POM369516 | Cryptantha intermedia | E. A. Purer, Freda Detmers | 1931-3-25 | s.n. | Los Angeles | Palos Verde Hills. | Comment | |||
RSA747553 | Cryptantha intermedia | R. G. Swinney | 2008-4-11 | 8667 | Los Angeles | San Dimas Experimental Forest, Lewis Paul Canyon, above waterfall at junction of Big Dalton Cyn. Rd. | 549 | Comment | ||
RSA752462 | Cryptantha intermedia | Justin M. Wood | 2009-4-22 | 533 | Los Angeles | City of San Dimas, Sycamore Canyon, Falcon Ridge Ranch. | 412 | Comment | ||
SDSU5432 | Cryptantha intermedia | A. H. Gallup | 1948-4-9 | 129 | Los Angeles | 'The Wash' - Claremont. | 366 | Comment | ||
UCR47253 | Cryptantha leiocarpa | A. C. Sanders | 1987-6-10 | 7120 | Los Angeles | South Coast, Dunes at W end of the Los Angeles International Airport [LAX] | 30 | Comment | ||
SEINET13386994 ![]() |
Cryptantha micrantha var. lepida | R. G. Swinney | 2011-1 | 15026 | 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 (Chilao Flat 7.5' Q.) (T3N R11W S27) | 1585 | Comment | ||
UC1182218 | Cryptantha micromeres | Peter H. Raven and Henry J. Thompson | 1960-4-12 | 15031 | Los Angeles | sw of Seminole Hot Springs; Santa Monica Mountains | 365 | Comment | ||
IRVC26373 | Cryptantha microstachys | Anuja Parikh, Nathan Gale | 2003-4-30 | s.n. | Los Angeles | Castaic Junction, Newhall, SW of the junction of SR 126 and US 5, N of the Santa Clara River Santa Clarita Valley | 305 | Comment | ||
UCR95326 | Cryptantha microstachys | L. C. Wheeler | 1967-5-9 | 9413 | Los Angeles | San Gabriel Mtns., Aliso Canyon, east of Acton, c. 2 mi. downstream from Wagonwheel Ranch | 945 | 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 | ||
SEINET13203242 ![]() |
Cryptantha muricata var. denticulata | R. G. Swinney | 2011-1 | 14598 | Los Angeles | San Gabriel Mountains: north of Glendora, Glendora Mountain summit along old fire break (Glendora 7.5' Q.) (T1N R9W S8) | 1006 | Comment | ||
RSA0079155 | Cryptantha muricata var. denticulata | R. F. Thorne, C. W. Tilforth, J. Dourley, R. Scogin | 1972-8-11 | 42231 | Los Angeles | San Gabriel Mtns, Angeles National Forest: N slope of Mt. Waterman near Buckhorn Station. | 2134 | Comment | ||
RSA0079443 | Cryptantha muricata var. jonesii | H. L. Bauer | 1931-6-1 | s.n. | Los Angeles | Topango Santa Monica Mts. | Comment | |||
RSA0079600 | Cryptantha muricata var. muricata | LeRoy Gross | 2005-5-3 | 2192 | Los Angeles | West terminus of Holcomb Ridge, west of Big Rock Creek. General collecting along the east, northeast side of hill. North of Fort Tejon Road, west of Valyermo Road., Near 34.46587N, 117.86280W to 34.46838N, 117.87262W, then back to 34.47336N, 117.86053W. | 1085 | Comment | ||
UCR127958 | Cryptantha nevadensis | A. C. Sanders, E. J. Lott | 1993-5-6 | 13962 | Los Angeles | Western Mojave Desert, 13 miles north of Palmdale, Sierra Hwy at Ave 'F | 701 | Comment | ||
RSA586999 | Cryptantha nevadensis var. rigida | Orlando Mistretta | 1992-5-8 | 297 | Los Angeles | San Gabriel Mountains. Little Rock Creek. slopes E of Little Rock Creek Reservoir | 1067 | Comment | ||
UCR153355 | Cryptantha oxygona | LeRoy Gross, Orlando Mistretta, Valerie Soza | 2003-5-13 | 841 | Los Angeles | Transverse Ranges/San Gabriel Mtns region, E side of Punchbowl Canyon | 1585 | Comment | ||
RSA0113436 | Cryptantha similis | LeRoy Gross, Joy England, Naomi Fraga | 2016-4-21 | 7539 | Los Angeles | Arrastre Canyon. Started near mouth of canyon, near 34.44397N 118.20032W. Ended on top of a small knoll, near 34.43011N 118.18667W. | 804 | Comment | ||
SD262230 | Cryptantha similis | R. G. Swinney | 2014-4-30 | 16269 | Los Angeles | San Gabriel Mountains: 3.8-4.0 milse south of Hwy 138, c. 100 meters west of Largo Vista Road to ridge (Valyermo 7.5'Q) | 1387 | Comment | ||
UCR281306 | Cryptantha similis | R. G. Swinney | 2014-4-18 | 16123 | Los Angeles | San Gabriel Mountains, NE of Littlerock Dam, north end of Alimony Ridge, south side of Mt. Emma Rd., to 75 m south of road | 976 | Comment | ||
RSA286671 | Cryptantha simulans | R. F. Thorne, Larry E. DeBuhr | 1974-6-28 | 44769 | Los Angeles | Angeles Nat l Forest; Big Meadow, Big Pines Recreational Area near headwaters of Mescal Creeek in moist mountain meadow or cieneg | 2104 | Comment | ||
UCR50873 | Cucurbita foetidissima | A. C. Sanders | 1988-5-18 | 7844 | Los Angeles | South Coast, El Segundo Dunes, immediately west of Los Angeles International Airport & Pershing Drive, & east of Vista Del Mar Blvd | 15 | Comment | ||
RSA409687 | Cuscuta californica | Robert Gustafson | 1981-3-10 | 2108 | Los Angeles | Ballona Wetlands, Area 1. | Comment | |||
UCR125631 | Cuscuta californica | A. C. Sanders | 2003-5-26 | 26858 | Los Angeles | San Gabriel Valley, long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel | 171 | Comment | ||
CDA7738 | Cuscuta californica | J. Gomez, H. Verduzlo | 2008-5-28 | PDR# 1440787 | Los Angeles | Glendale, 7800 School Canyon Rd, X Figueroa St. | 0 | Comment | ||
RSA669281 | Cuscuta californica | LeRoy Gross | 2002-6-24 | 548 | Los Angeles | North side.Off La Tuna Canyon Road (Santa Monica Mountains Conservancy Land). | 518 | Comment | ||
OBI68580 | Cuscuta indecora var. indecora | T. C. Fuller | 1958-8-5 | 3970 | Los Angeles | N side Avenue K, E of 30th St, Lancaster | Comment | |||
RSA624370 | Cuscuta occidentalis | M. A. Piehl | 1963-12-7 | 631057 | Los Angeles | San Clemente Island. Across SE tip from Pyramid Head and opposite triangulation point Rock. | 9 | Comment | ||
CHSC100670 | Cuscuta subinclusa | A. C. Sanders; Mark Elvin, Dave Fleitner | 2003-8-6 | 27144 | Los Angeles | NE end of Santa Susana Mtns: Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle., below bluffs on south side of river. | 280 | Comment | ||
RSA250393 | Cuscuta subinclusa | R. F. Thorne, John Dourley | 1967-10-3 | 37273 | Los Angeles | Mt. Baden Powell; N slope at Vincent Gap; on dry open steep talus slopes. | 2287 | Comment | ||
RSA79251 | Cycladenia humilis var. venusta | Robert C. Frampton | 1952-6-28 | 17295 | Los Angeles | south slope Mt. (''Baldy'') San Antonio | 2621 | Comment | ||
UCR256578 | Cynosurus echinatus | Anuja Parikh, Nathan Gale | 2011-7-7 | 3546 | Los Angeles | Transverse Range; San Gabriel Mountains, Barley Flats, 4.4 km west of Shortcut Station, 1.0 km north of State Hwy 2 (Angeles Crest Hwy) | 1705 | 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 | ||
JEPS45931 | Cyperus eragrostis | Louis C. Wheeler | 1933-8-20 | 2088 | Los Angeles | San Gabriel Canyon, Pine Canyon Dam San Gabriel Mts., San Gabriel Canyon, Pine Canyon Dam | 304 | Comment | ||
RSA365054 | Cyperus eragrostis | Anstruther Davidson | 1923-9-1 | s.n. | Los Angeles | Montebello. | Comment | |||
RSA365078 | Cyperus eragrostis | Robert Gustafson | 1980-9-16 | 1921 | Los Angeles | Ballona Wetlands | Comment | |||
CAS-BOT-BC114312 | Cyperus esculentus | Joseph Andorfer Ewan | 1932-6-28 | 7501 | Los Angeles | Los Angeles River at Fletcher Ave Bridge. | Comment | |||
CAS-BOT-BC479720 | Cyperus gracilis | Tom Yutani | 1983-9-20 | s.n. | Los Angeles | Volunteer in residential garden, Santa Monica | Comment | |||
RSA286664 | Cystopteris fragilis | R. F. Thorne, Larry E. DeBuhr | 1974-6-28 | 44754 | Los Angeles | ANGELES NATIONAL FOREST: Lily Springs area on N slope of Mt. Hawkins, drainage of S Fork Big rock Creek | 2439 | Comment | ||
UC1870231 | Cytisus striatus | LeRoy Gross | 2001-11-10 | 451 | Los Angeles | Los Angeles Basin region: Verdugo Mountains, north side. Off the 210 freway east bound La Tuna Canyon Road exit opposite this exit is a road that starts out paved. (Hostetter Mountainway) follow this road that parallels the freeway east till a dirt road f | 457 | Comment | ||
UCD170926 | Cytisus striatus | R. E. Riefner Jr. | 2006-6-12 | 06 -239 | Los Angeles | Transverse Range, East of Sunland, Verdugo Mountains, north side of 210 Freeway c. 0.6 mi west of La Tuna Canyon Rd. intersection. | 475 | Comment | ||
RSA733178 | Datisca glomerata | R. G. Swinney | 1998-8-17 | 6776 | Los Angeles | San Gabriel Mtns.: side canyon along Heaton Flat Trail. c. 1/4 mile east of trailhead at Heaton Flat in San Gabriel Canyon | 732 | Comment | ||
RSA649015 | Datura wrightii | Scott Lowe | 1991-5-12 | 22 | Los Angeles | San Gabriel River channel, about 400 m. north of San Gabriel River Parkway bridge, city of Pico Rivera. | Comment | |||
POM3239 | Daucus pusillus | J. Britton | 1893-04 | s.n. | Los Angeles | Collected near Pasadena | Comment | |||
UC729460 | Daucus pusillus | Carl B. Wolf | 1932-5-10 | 3526 | Los Angeles | along equestrian trail back of Avalon; Santa Catalina Isl. | 259 | Comment | ||
UCR126758 | Daucus pusillus | A. C. Sanders, Tricia Wotipka, Mark A. Elvin & others | 2003-4-28 | 26133 | Los Angeles | Western San Gabriel Mtns., Castaic Mesa, Newhall Ranch, north of the filtration plant along a dirt track near the crest of the hills, east of and above Lake Hughes Rd., near Castaic Lake dam | 518 | Comment | ||
SBBG54243 | Deinandra clementina | F. C. Boutin | 1967-4-23 | 1634 | Los Angeles | Wilson Cove | Comment | |||
UC1594389 | Deinandra clementina | Tim Ross and Elizabeth Kellogg | 1992-4-13 | 6144 | Los Angeles | coastal terrace in vicinity of Darter (nw part of island, (340 degrees nnw, 1140 m distant from 199'BM near Flasher, ca 250 m nnw of the shifting sands)); San Clemente Island | 18 | Comment | ||
LA200234 | Deinandra fasciculata | Jonathan Sauer; D. Bradbury, A. Lang | 1969-9-25 | 4612 | Los Angeles | Santa Monica Mountains, Sequit Point | 7 | Comment | ||
UC897710 | Deinandra fasciculata | I. W. Clokey and E. G. Anderson | 1935-5-9 | 6948 | Los Angeles | Pomona Hills | 400 | Comment | ||
RSA96781 | Delphinium cardinale | E. K. Balls | 1954-7-27 | 19549 | Los Angeles | N. Claremont, just east of Botanic Garden. | 396 | Comment | ||
UCR172783 | Delphinium decorum | Wayne Law, Jun Hu | 2000-4-30 | 10 | Los Angeles | Transverse Ranges; San Gabriel Mtns., Millard Canyon, campground 2 mi N of Altadena, up the stream immediately after Millard campground. | 823 | Comment | ||
RSA350612 | Delphinium inflexum | Anstruther Davidson | 1927-07 | 3641 | Los Angeles | San Gabriel Mts., Fish Canyon. | Comment | |||
UCR140960 | Delphinium parishii | June Latting | 1973-6-10 | s.n. | Los Angeles | San Gabriel Mountains, South Fork, Big Rock Creek | 1402 | Comment | ||
UCR41113 | Delphinium parishii subsp. purpureum | Steven A. Junak | 1982-5-29 | 1251 | Los Angeles | Pine Canyon Road, 1.1 mi east of Ridge Route; east of Gorman. | 1128 | Comment | ||
RSA0030016 | Delphinium patens subsp. montanum | Steve Boyd, W. Appleby | 1993-4-22 | 7984 | Los Angeles | Western San Gabriel Mountains, north of Sylmar and south of Santa Clarita, within the Tujunga Ranger District of the Angeles National Forest. Vicinity of Los Pinetos Spring, head of Los Pinetos Canyon | 854 | Comment | ||
RSA783869 | Delphinium variegatum subsp. kinkiense | Bart O'Brien, Jason Koontz, Bryan Munson | 2012-4-23 | 2012 12 C | Los Angeles | San Clemente Island. Twin Dams. N-NE facing slope. | 468 | Comment | ||
JEPS32555 | Dendromecon harfordii | Carl B. Wolf | 1932-10-5 | 4227 | Los Angeles | 1/3 mi from Black Jack Mine (on road to Middle Ranch); Santa Catalina Island | 457 | Comment | ||
CAS-BOT-BC82908 | Dendromecon rigida | C. F. Baker | 1904-4-4 | 4150 | Los Angeles | Claremont. | Comment | |||
CAS-BOT-BC82913 | Dendromecon rigida | D. W. Kyhos | 1962-2-23 | 62 -17 | Los Angeles | Backus Road 10.2 miles west of junction with Mulholland Highway. | Comment | |||
RSA777916 | Deschampsia danthonioides | R. G. Swinney | 2009-6-2 | 11023 | Los Angeles | Horse Flats, 1 air mile NNW of Newcomb's Ranch at Hwy 2/Angeles Crest Hwy. | 1720 | Comment | ||
RSA749037 | Descurainia pinnata | R. G. Swinney | 2008-5-2 | 8739 | Los Angeles | Big Rock Creek at Paradise Springs, on campground property | 1470 | Comment | ||
UCR193726 | Descurainia pinnata | R. G. Swinney | 1999-4-5 | 7039 | Los Angeles | San Gabriel Mtns./Mojave Desert, lower Boulder Canyon Wash, 1.4 mi. south of Ft. Tejon Rd. on 213th St. East | 1268 | Comment | ||
UCR270064 | Descurainia pinnata | R. G. Swinney | 2010-5-19 | 12794 | 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 | ||
RSA137725 | Descurainia pinnata subsp. menziesii | R. F. Thorne | 1966-4-6 | 35921 | Los Angeles | Santa Catalina Island. Bottom of old quarry W of Empire Landing. | 76 | Comment | ||
CATA1501 | Desmazeria rigida | Mark L. Hoefs | 1996-5-3 | 2710 | Los Angeles | Santa Catalina Island: Behind dorm at Wrigley Garden | 106 | Comment | ||
SFV686 | Dichelostemma capitatum | C. Gasser | 1956-3-3 | s. n. | Los Angeles | Santa Monica Mountains One-third mile from Highway 101 on Malibu Canyon Road. | 610 | Comment | ||
RSA376855 | Dichelostemma capitatum subsp. capitatum | Ora M. Clark | 1929-1-16 | 1471 | Los Angeles | Elyssian park, L.A. | Comment | |||
UCR281321 | Dichelostemma capitatum subsp. capitatum | R. G. Swinney | 2014-4-30 | 16267 | Los Angeles | San Gabriel Mountains, 3.8-4.0 miles south of Hwy. 138, c. 100 meters west of Largo Vista Road toward ridge | 1387 | Comment | ||
CAS-BOT-BC150816 | Dichelostemma pulchellum | A. C. Sanders; Helen Kennedy | 2005-4-13 | 29454 | Los Angeles | Western San Gabriel / Liebre Mtns. Region: Santa Clarita area, lower Mint Canyon at the community of Mint Canyon | 488 | Comment | ||
POM356425 | Dicoria canescens | Anstruther Davidson | 1893-04 | s.n. | Los Angeles | Elyman Park? | Comment | |||
SBBG98606 | Diplacus X australis | T. Ross | 1991-3-9 | 4205 | Los Angeles | SE side of ridgetop knoll, head of Oak Cyn | Comment | |||
SEINET3148441 | Diplotaxis tenuifolia | G. B. Grant | 1901-1 | 287 | Los Angeles | Pasadena | Comment | |||
OBI34888 | Distichlis spicata | David J. Keil | 1983-8-23 | 17883 | Los Angeles | Huntington Harbor at Bolsa Chica Ecological Reserve | Comment | |||
SBBG52925 | Distichlis spicata | F. C. Boutin | 1967-4-23 | 1627 a | Los Angeles | N end of island. at W end of airfield runway | Comment | |||
RSA392731 | Dodecahema leptoceras | Anstruther Davidson | 1916-7-1 | s.n. | Los Angeles | Crescenta. | Comment | |||
CAS-BOT-BC227721 | Dodecatheon clevelandii var. insulare | Tim Ross | 1993-4-22 | 6874 | Los Angeles | Santa Catalina Island: SW part of the island in the vicinity of Cactus Peak (1560 ft); nothwesterly slope 350 meters ENE of peak | 419 | Comment | ||
RSA462209 | Dodecatheon redolens | L. E. Hoffman | 1932-8-14 | s.n. | Los Angeles | Mt. Islip, Angeles National Forest. | 2439 | Comment | ||
POM370048 | Draba cuneifolia var. sonorae | Anstruther Davidson | 1890-1-27 | s.n. | Los Angeles | Foothills, Los Angeles County | Comment | |||
RSA733277 | Drymocallis glandulosa var. reflexa | R. G. Swinney | 2001-6-2 | 7959 | Los Angeles | San Gabriel Mtns./Mojave Desert: Juniper Hills area, Cruthers Creek 1.1 mi. south of Devils Punchbowl Rd. | 1311 | Comment | ||
LA200095 | Dryopteris arguta | Lawrence L. Kiefer; | 1966-3-12 | 1710 | Los Angeles | SANTA MONICA MOUNTAINS, Las Flores Canyon, upper Las Flores Creek Rd. | 304 | Comment | ||
RSA592501 | Dryopteris arguta | Mark Hoefs, Doug Propst | 1973-3-14 | 123 | Los Angeles | Santa Catalina Island: Cape Canyon. | 244 | Comment | ||
CAS-BOT-BC67947 | Dryopteris arguta | Henry J. Thompson; Peter H. Raven | 1959-10-31 | 14726 | Los Angeles | Santa Monica Mountains - Mandeville Canyon 5.0 miles north of Sunset Boulevard | 274 | Comment | ||
RSA657965 | Dryopteris arguta | Christopher Vellema | 2001-2-4 | 111 | Los Angeles | City of Glendale. Dead Horse Canyon, one quarter mile from Greenbriar Street. 30 feet up the NW facing stream bank. | 354 | Comment | ||
SFV15993 | Dryopteris arguta | K. A. Wilson | 1994-7-9 | 2454 | Los Angeles | Santa Monica Mountains Malibu Creek State Park. Southwest end of Century Lake. | Comment | |||
SEINET12218615 | Dudleya caespitosa | J. F. Bright, Wyman, C. | 1931-1 | 5831 | Los Angeles | on the coast at Manhattan Beach | Comment | |||
CAS-BOT-BC109682 | Dudleya cymosa subsp. marcescens | K. Nakai | 1982-1-1 | 854 | Los Angeles | Santa Monica Mountains, in canyon north and west of Mulholland Highway, south of Seminole Hot Spring. | 365 | Comment | ||
UCD101901 | Dudleya cymosa subsp. ovatifolia | Daryl Koutnik | 1978-5-30 | 505 | Los Angeles | Cornell Corners on Cornell Road south of Agoura Road. | 274 | Comment | ||
RSA660888 | Dudleya cymosa subsp. pumila | Gerald Braden, Lori Ackerman | 1988-5-19 | 20 | Los Angeles | Strawberry Peak. | Comment | |||
SBBG125331 | Dudleya cymosa subsp. pumila | A. Parikh, N. Gale | 2010-6-29 | 3371 | Los Angeles | Upper Glen Cyn, 0.5 km N of Monrovia Peak, just S of Rincon Red Box Rd | 1460 | Comment | ||
UC1929332 | Dudleya cymosa subsp. pumila | Valerie Soza, Sarah J. De Groot | 2003-6-18 | 1689 | Los Angeles | Transverse Ranges; San Gabriel Mountains region; Upper Cooper Canyon, along Forest Service Road 2000.5, northeast of Cloudburst Summit, approximatly 0.6 miles above Cooper Canyon trail Camp on east slopes of Winston Peak. | 1982 | Comment | ||
UCR263271 | Dudleya cymosa subsp. pumila | Anuja Parikh, Nathan Gale | 2012-5-2 | 3575 | Los Angeles | Transverse Range: San Gabriel Mountains, West Fork San Gabriel River, 0.6 km east of Cogswell Reservoir | 685 | Comment | ||
RSA0088106 | Dudleya lanceolata | R. G. Swinney | 2010-4-30 | 12458 | Los Angeles | Near Sylmar, Wilson Canyon Park, c. 0.7 miles east of Wilson Cyn. Debris Basin in the southernmost of the two east forks of Wilson Cyn. | 537 | Comment | ||
SBBG125335 | Dudleya lanceolata | A. Parikh, N. Gale | 2010-6-30 | 3379 | Los Angeles | Monrovia Peak, 0.8 km ESE of the summit, 1.7 km N of White Saddle | 1250 | Comment | ||
SD207018 | Dudleya lanceolata | Reid Moran | 1946-5-30 | 2061 | Los Angeles | Bichota Canyon; 5.5 kilometers above Rincon Guard Sta. | 730 | Comment | ||
POM214387 | Dudleya multicaulis | L. C. Wheeler | 1932-5-8 | 695 | Los Angeles | Puddingstone Dam; San Jose Hills | 304 | Comment | ||
UCR51828 | Dudleya multicaulis | L. C. Wheeler | 1934-4-27 | 02572 | Los Angeles | San Gabriel Mtns., Marshall Creek | 488 | Comment | ||
RSA83347 | Dudleya pulverulenta | F. W. Peirson | 1906-7-10 | 1932 | Los Angeles | Rustic Canyon, Santa Monica Mtns. | Comment | |||
RSA535875 | Dudleya pulverulenta | Tim Ross | 1991-9-1 | 5887 | Los Angeles | near Mullholland Hwy. x Yerba Buena Rd; Triunfo Pass | 564 | Comment | ||
CAS-BOT-BC197139 | Echinochloa crus-galli | 12 Sept. | 527 | Los Angeles | Los Angeles | Comment | ||||
HSC9651 | Echinochloa crus-galli | C. E. Fellows | 1970-9-7 | 140 | Los Angeles | 1 mile S of Ventura Blvd. on Reseda Blvd. at Rosita St. NE foothills of Santa Monica Mtns. | 274 | Comment | ||
RSA608331 | Echinodorus berteroi | L. C. Wheeler | 1951-8-20 | 6835 | Los Angeles | Pasadena: Devils Gate Dam. | Comment | |||
UCR256130 | Echium candicans | R. G. Swinney | 2010-4-20 | 12317 | Los Angeles | San Gabriel Mountains, north of Pacoima, lower Loop Canyon from north end of Veterans Memorial Park to 0.3 miles upstream | 549 | Comment | ||
CDA20562 | Ehrharta erecta | M. O'Brien | 2005-7-24 | MOB 6 -05 | Los Angeles | South Coast; La Piedra Beach, Malibu. | 0 | Comment | ||
RSA602979 | Eleocharis quinqueflora | L. C. Wheeler | 1967-7-15 | 10022 | Los Angeles | San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. | 2134 | Comment | ||
RSA69475 | Elodea canadensis | L. C. Wheeler | 1933-12-13 | 2325 | Los Angeles | Several colonies on muddy lake bottom; probably introduced. | 411 | Comment | ||
SD69448 | Elymus condensatus | Robert F. Thorne, P. Everett | 1965-6-22 | 34869 | Los Angeles | Santa Catalina Island; up Pebble Beach Canyon, along roadside | 29 | Comment | ||
UC1971609 | Elymus condensatus | Louis C. Wheeler | 1973-7-15 | s.n. | Los Angeles | SAN GABRIEL MOUNTAINS: Doe Flat; Graveyard Canyon. | Comment | |||
UCR180021 | Elymus condensatus | R. G. Swinney | 1996-8-7 | 5221 | Los Angeles | San Gabriel Mountains, San Dimas Experimental Forest, southern third of west half of Brown's Flat | 1317 | Comment | ||
POM359920 | Elymus elymoides | J. G. Smith | 1935-4-19 | s.n. | Los Angeles | 1 mile west of Palmdale, Mojave Desert. | Comment Read comments Oct 21 2015 |
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RSA0012039 | Elymus elymoides | R. G. Swinney | 2009-4-29 | 10585 | Los Angeles | Carr Canyon, 0.5-1.0 mi. east of Little Rock Creek confluence | 945 | Comment | ||
RSA339492 | Elymus elymoides subsp. californicus | Wayne E. Sawyer | 1981-7-24 | 111 | Los Angeles | 0.5 mi. W of Mt. Hawkins | 2560 | Comment | ||
UCR281592 | Elymus elymoides subsp. elymoides | R. G. Swinney | 2014-4-30 | 16304 | Los Angeles | San Gabriel Mountains, 3.8-4.0 miles south of Hwy. 138, c. 100 meters west of Largo Vista Road toward ridge | 1387 | Comment | ||
UCR150454 | Elymus glaucus | R. G. Swinney | 1999-6-21 | 7347 | Los Angeles | San Gabriel Mtns., spring c. 150 m WNW of mouth of Jesus Canyon | 1494 | Comment | ||
CAS-BOT-BC206747 | Elymus glaucus subsp. glaucus | Carl B. Wolf | 1932-5-9 | 3488 | Los Angeles | Santa Catalina Island, left (E.) fork of Pebbly Beach Canyon at 2nd group of mine workings. | 304 | Comment | ||
RSA191141 | Elymus glaucus subsp. glaucus | R. F. Thorne, M. Z. Thorne | 1967-7-19 | 37141 | Los Angeles | San Gabriel Mountains, Angeles National Forest, Crystal Lake Recreation Area; above junction of roads to Crystal Lake and Angeles Crest Highway | 1555 | Comment | ||
RSA618594 | Elymus glaucus subsp. glaucus | L. C. Wheeler | 1967-5-18 | 9617 | Los Angeles | San Gabriel Mountains: Placerita Canyon. | 518 | Comment | ||
UCR50877 | Elymus triticoides | A. C. Sanders | 1988-5-18 | 7841 | Los Angeles | South Coast, El Segundo Dunes, immediately west of Los Angeles International Airport & Pershing Drive, & east of Vista Del Mar Blvd | 15 | Comment | ||
CHSC95795 | Encelia actoni | LeRoy Gross | 2005-5-3 | 2254 | Los Angeles | Transverse Ranges; San Gabriel Mountains region: West terminus of Holcomb Ridge, west of Big Rock Creek. General collecting along the east, northeast side of hill. North of Fort Tejon Road, west of Valyermo Road. Near 34.36587N, 117.86280 W to 34.46838N, 117.87262W, than back to 34.47336N, 117.86053W. (Valyermo 7.5 Quad: T4N, 5N R9W, 10W S6, 1, 31, NW1/4 of 6, NE1/4 of 1, SW1/4 of 31.) Alt.: 1085-1215m/3560-3984ft. | 1150 | Comment | ||
CAS-BOT-BC131220 | Encelia californica | Marcus E. Jones | 1903-5-15 | s.n. | Los Angeles | Catalina Island | 30 | Comment | ||
POM356653 | Encelia californica | Gale Sphon | 1955-4-12 | s.n. | Los Angeles | Sandy, beach area, Point Dume | Comment | |||
SBBG12876 | Encelia californica | E. R. Blakley | 1961-9-23 | 4752 | Los Angeles | beach bluff between Isthmus Harbor and Fisherman's Cove | 3 | Comment | ||
UC895499 | Encelia californica | Ira W. Clokey, B. Templeton | 1929-3-1 | 4453 | Los Angeles | Mandeville Canyon Santa Monica Mountains, Mandeville Canyon | Comment | |||
UCR124407 | Encelia californica | B. C. Templeton | 1968-2-25 | 11390 | Los Angeles | Channel Islands, Santa Catalina Island, near the isthmus | 76 | Comment | ||
CAS-BOT-BC81810 | Ephedra nevadensis | Timothy S. Ross | 1991-4-27 | 4635 | 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 | 1203 | Comment | ||
CAS-BOT-BC81829 | Ephedra nevadensis | Lewis S. Rose | 1968-4-5 | 68014 | Los Angeles | Acton, Mojave Desert | 822 | Comment | ||
RSA585022 | Ephedra nevadensis | T. S. Ross, Steve Boyd | 1990-5-15 | 2515 | Los Angeles | Soledad Campground, Tujunga Ranger District, Angeles National Forest, ca 1.5 linear miles E of Agua Dulce Canyon. | 622 | Comment | ||
UCR255832 | Ephedra nevadensis | R. G. Swinney | 2010-5-12 | 12743 | Los Angeles | San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd. | 921 | Comment | ||
RSA0041816 | Ephedra nevadensis | Robert F. Thorne, Dick Tilforth | 1978-6-21 | 52330 | Los Angeles | San Gabriel Mountains: N of Bob's Gap. | Comment | |||
UCR271156 | Epilobium canum | R. G. Swinney | 2011-7-8 | 15508 | Los Angeles | San Gabriel Mountains, Camp Colby (Colby Ranch), the middle elevation (& smallest ) of three natural depressions at the north base of Strawberry Peak | 1183 | Comment | ||
UC1964681 | Epilobium canum | H. M. Beard, R. S. Beard | 1959-11-28 | Los Angeles | Topanga Canyon, ca 1/4 mi on Highway 27, S of Topanga post office. | Comment | ||||
CAS-BOT-BC166203 | Epilobium canum subsp. canum | John Thomas Howell | 1927-10-16 | 3148 | Los Angeles | Santa Anita [Canon] Canyon, San Gabriel Mts. | Comment | |||
CAS-BOT-BC166216 | Epilobium canum subsp. canum | June Giddings | 1924-8-1 | s.n. | Los Angeles | Santa Catalina Islands - Summit | Comment | |||
POM308493 | Epilobium canum subsp. canum | Henry J. Ramsey | 1937-9-2 | 3078 | Los Angeles | Angeles Crest Highway. | Comment | |||
RSA588512 | Epilobium canum subsp. latifolium | F. R. Fosberg | 1931-8-11 | 5497 | Los Angeles | Lower Pine Flat, First Camp, N Fork, San Gabriel Canyon | 1500 | Comment | ||
RSA588315 | Epilobium ciliatum subsp. ciliatum | Gary D. Wallace | 1964-5-18 | s.n. | Los Angeles | Dalton Canyon | Comment | |||
RSA588427 | Epilobium ciliatum subsp. ciliatum | Louis Greata | 1900-10-28 | s.n. | Los Angeles | Oak Knoll, Pasadena | Comment | |||
SEINET9079207 ![]() |
Epilobium ciliatum subsp. ciliatum | Harry L. Bauer | 1928-1 | [s.n.] | Los Angeles | Long Beach | Comment | |||
RSA755843 | Epilobium glaberrimum | R. G. Swinney | 2008-7-2 | 9122 | Los Angeles | Buckhorn Flat Campground, south of Hwy 2/Angeles Crest Hwy. | 1976 | Comment | ||
RSA600430 | Epilobium paniculatum | Louis C. Wheeler | 1932-8-28 | 1306 | Los Angeles | San Jose Hills: 1/4 mile N of Puddingstone Dam. | 274 | Comment | ||
HSC87173 | Epipactis gigantea | M. Hitchcock | 1918-7-28 | 31 | Los Angeles | Pacoima Canyon | Comment | |||
RSA640134 | Epipactis gigantea | Louis C. Wheeler | 1968-7-23 | s.n. | Los Angeles | San Gabriel Mountains: Burkhart Trail, 0.4 miles (airline) south southeast of Burkhart Saddle. | 2012 | Comment | ||
UC72222 | Epipactis gigantea | C. J. Fox | May 1903 | Los Angeles | near Glendale | Comment | ||||
UCSB33660 | Epipactis gigantea | Griesel, Wesley | 1962-4-17 | Los Angeles | Millard Canyon; San Gabriel Mts | 548 | Comment | |||
UCR95725 | Equisetum laevigatum | Steve Boyd, V. Soza, V. Jotikasthira, L. Raz | 1996-7-11 | 8921 | Los Angeles | Liebre Mountains, Castaic Creek, upstream from Fish Canyon | 549 | Comment | ||
UCD135516 | Equisetum laevigatum | Louis C. Wheeler | 1932-7-2 | 890 | Los Angeles | San Dimas Canyon, San Gabriel Mts. | 457 | Comment | ||
RSA609109 | Eragrostis cilianensis | L. C. Wheeler | 1968-8-20 | s.n. | Los Angeles | San Gabriel Mountains: Los Pinetos Canyon Spring. | 854 | Comment | ||
RSA640876 | Eragrostis cilianensis | L. C. Wheeler | 1967-8-8 | 10374 | Los Angeles | Loomis Ranch, Alder Creek | 1311 | Comment | ||
CDA2078 | Eragrostis lehmanniana | A. C. Sanders | 2003-5-26 | 25861 | Los Angeles | San Gabriel Valley; long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel | Comment | |||
UC132312 | Eremocarpus setiger | J. and H. W. Grinnell | 1906-8-26 | 363 | Los Angeles | vacant lot near Pasadena | Comment | |||
CAS-BOT-BC162729 | Eremothera boothii subsp. decorticans | Steve Boyd; Lauren Raz; Timothy S. Ross | 1997-4-1 | 9457 | Los Angeles | Upper watershed of Osito Canyon between Interstate 5 and the Old Ridge Route, vicinity of Osito Flat, a distinctive, open grassy break in slope under the high tension power lines - Liebre Mountains Region | 914 | Comment | ||
SBBG127013 | Eremothera boothii subsp. decorticans | A. Parikh, N. Gale | 2011-6-8 | 3431 | Los Angeles | Portal Ridge, 1.4 km W of Godde Hill Rd, 0.8 km S of California Aqueduct | 1070 | Comment | ||
RSA749077 | Eriastrum | R. G. Swinney | 2005-8-15 | 8473 | Los Angeles | Valyermo, Devil's Punchbowl County Park, near headquarters | 1463 | Comment | ||
UCR273213 | Eriastrum densifolium subsp. densifolium | R. G. Swinney | 2011-7-8 | 15489 | Los Angeles | San Gabriel Mountains, 'Strawberry Potrero', uppermost of 3 natural depressions at N base of Strawberry Peak, Camp Colby Property | 1427 | Comment | ||
SD197852 | Eriastrum densifolium subsp. elongatum | R. G. Swinney | 2005-8-22 | 8513 | Los Angeles | San Gabriel Mountains: Devil's Punchbowl County Park, lower Holcomb Canyon. | 1280 | Comment | ||
RSA0121277 | Eriastrum sapphirinum subsp. dasyanthum | Anstruther Davidson | 1916-07 | s.n. | Los Angeles | Crescenta. | Comment | |||
RSA747363 | Ericameria cuneata | Orlando Mistretta | 1994-7-12 | 1397 A | Los Angeles | Transverse Ranges; San Gabriel Mtns region: Along trail, S. Fork of Big Rock Creek. Surveying from Reed Spring to Islip Saddle. Near Reed Spring | 1829 | Comment | ||
CAS-BOT-BC286760 | Ericameria cuneata var. cuneata | Fordyce Grinnell, Jr. | 1916-9-20 | s.n. | Los Angeles | Mt. Waterman - San Gabriel Mts. - near Pasadena | 2590 | Comment | ||
JEPS59917 | Ericameria linearifolia | Lewis S. Rose | 1968-4-5 | 68016 | Los Angeles | Acton Mojave Desert | 822 | Comment | ||
RSA249751 | Ericameria linearifolia | R. F. Thorne | 1973-5-11 | 43477 | Los Angeles | 1/4-1/2 mile N of Bob's Gap, N slope of Holcomb ridge, ca. 2.5 miles due S of Llano. | 1159 | Comment | ||
RSA600037 | Ericameria linearifolia | Steve Boyd, Lauren Raz | 1997-3-25 | 9257 | Los Angeles | Liebre Mountains region, extreme NW corner of the range in Peace Valley, small side canyon just east of Interstate 5 off Copco Road. | 951 | Comment | ||
UCR213967 | Ericameria linearifolia | Dave Silverman, Cindy Hopkins | 2007-4-24 | 6738 | Los Angeles | Tejon Ranch, 800 m E of National Cement plant, 1.9 km NW of Oso Pump Plant-CA Aqueduct, and 135 m S of the county line | 991 | Comment | ||
CAS-BOT-BC298892 | Ericameria nauseosa var. bernardina | Charles F. Richter | 1920-9-1 | s.n. | Los Angeles | Big Pine Flat above Cold Brook, 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 | ||||
UC1119788 | Ericameria nauseosa var. hololeuca | A. D. Gifford | 1935-4-11 | 565 | Los Angeles | 3 mi sse Manzana; Tejon Quar. | 1066 | Comment | ||
UC203113 | Ericameria nauseosa var. hololeuca | H. M. Hall | 1917-10-27 | 10585 | Los Angeles | 8 mi w Lancaster; Antelope Valley | Comment | |||
CAS-BOT-BC298048 | Ericameria nauseosa var. mohavensis | Ralph Hoffman | 1931-9-28 | s.n. | Los Angeles | Lancaster | Comment | |||
SFV3959 | Ericameria palmeri var. pachylepis | K. A. Wilson | 1961-7-13 | 1248 | Los Angeles | Santa Monica Mountains Mulholland Highway, 0.5 miles west of Seminole Hot Springs. | 275 | Comment | ||
RSA739716 | Ericameria parishii | John Dittes | 2006-1-3 | 1314 | Los Angeles | Transverse Ranges, San Gabriel Mtns, Upper Big Tujunga Canyon, 5.2 air miles SE of Roundtop Mt. 4 lair miles NE of Redbox Gap, 1.3 air miles SW of Vetter Mtn., 0.6 air mile NE of intersection of Upper Big Tujunga Canyon road and Angeles Crest Hwy (Hwy2), S side of upper Big Tujunga Canyon road on slope above upper Big Tujunga Creek. | 1274 | Comment | ||
HSC79921 | Ericameria pinifolia | James Henrickson | 1973-11-2 | 8094 | Los Angeles | 8 mi. NW of Newhall on Chaparral hillside above fields NW of junction of Hwy. 5 and Hasley Cyn. Rd. | 366 | Comment | ||
LA202757 | Ericameria pinifolia | Barry A. Prigge; | 2011-10-20 | 16133 | Los Angeles | Santa Monica Mountains, Mt Hollywood, Griffith Park, 75 m NNE of peak and 85 m ESE of water tank | 488.0 | Comment Read comments Jun 18 2014 |
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UC146999 | Ericameria pinifolia | C. F. Baker | 1908-12-15 | 5235 | Los Angeles | Claremont | Comment | |||
SBBG119344 | Erigeron breweri var. covillei | S. D. White | 2000-8-25 | 8130 | Los Angeles | Tanbark Flats in the San Dimas Experimental Forest; T1N R8W S6 | 732 | Comment | ||
RSA733570 | Erigeron foliosus | R. G. Swinney | 1998-8-13 | 6750 | Los Angeles | San Gabriel Mtns.:Summit of Iron Mountain | 2427 | Comment | ||
UCR270071 | Erigeron foliosus | R. G. Swinney | 2011-7-21 | 15544 | Los Angeles | San Gabriel Mountains, Strawberry Peak summit | 1879 | Comment | ||
UC1175000 | Erigeron foliosus var. foliosus | E. K. Balls and P. C. Everett | 1959-6-29 | 23864 | Los Angeles | 1 mi ne of entrance Stokes Canyon; Santa Monica Mts. | 243 | Comment | ||
CAS-BOT-BC189110 | Eriodictyon crassifolium var. crassifolium | Le Roy Abrams | 1901-4-1 | 1363 | Los Angeles | San Fernando Mountains | Comment | |||
RSA717026 | Eriodictyon crassifolium var. nigrescens | Gary Kovnat, LeRoy Gross | 2003-2-16 | 20 | Los Angeles | Angeles National Forest, Gold Creek Ecological Preserve, south terrace west meadow ecotone. | Comment | |||
SEINET13203245 ![]() |
Eriodictyon crassifolium var. nigrescens | R. G. Swinney | 2011-1 | 15493 | Los Angeles | San Gabriel Mountains: "Strawberry Potrero", uppermost of 3 natural depressions at N base of Strawberry Peak, Camp Colby Property (Chilao Flat 7.5' Q.) | 1426 | Comment | ||
UC193872 | Eriodictyon crassifolium var. nigrescens | Samuel B. Parish | June 1887 | 1907 | Los Angeles | Sand Creek; Mojave Desert, Sand Creek | Comment | |||
UCR223683 | Eriodictyon crassifolium var. nigrescens | R. G. Swinney | 2009-6-12 | 11150 | Los Angeles | Transverse Range; San Gabriel Mtns., Azusa, 0.7 mi. north of Sierra Madre Ave. on north side of Hwy 39, near road shoulder | 226 | Comment | ||
UCR277219 | Eriodictyon crassifolium var. nigrescens | R. G. Swinney | 2010-6-1 | 13169 | Los Angeles | San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd. | 1122 | Comment | ||
CAS-BOT-BC188942 | Eriodictyon parryi | Fordyce Grinnell | 1916-6-10 | s.n. | Los Angeles | Sister Elsie Trail, San Gabriel Mountains | Comment | |||
CAS-BOT-BC188955 | Eriodictyon parryi | Chester Dudley | 1951-7-1 | s.n. | Los Angeles | San Gabriel Valley | Comment | |||
RSA6006 | Eriodictyon traskiae | Carl B. Wolf | 1932-10-5 | 4235 | Los Angeles | Santa Catalina Island, 1 mile from Middle Ranch on road to Black Jack Peak. | 274 | Comment | ||
PASA2087 | Eriodictyon trichocalyx | Margaret Stason | 1931-4-5 | Los Angeles | wash near Azusa | Comment | ||||
RSA611616 | Eriodictyon trichocalyx | Damian Ross | 1997-3-29 | 17 | Los Angeles | Bernard Biological Field Station, Claremont Colleges. NE side of Phake Lake. | 412 | Comment | ||
RSA779992 | Eriodictyon trichocalyx | R. G. Swinney | 2009-6-24 | 11229 | Los Angeles | summit of Granite Mountain | 1988 | Comment | ||
UC1183071 | Eriodictyon trichocalyx | Huron H. Smith | 1912-5-3 | 4944 | Los Angeles | Azusa | 243 | Comment | ||
UCR259626 | Eriodictyon trichocalyx | R. G. Swinney | 2010-3-30 | 12114 | Los Angeles | San Gabriel Mountains, Duarte, Van Tassel Canyon, 10-300 meters west of Fish Cyn. Rd., between Van Tassel channel and Van Tassel Motorway | 207 | Comment | ||
UCSC000887 | Eriodictyon trichocalyx | Peter Kamb | 1947-6-1 | 555 | Los Angeles | 1 mile below Red Box Gap Red Box Gap - San Gabriel Mts., Angeles Crest highway | 1341 | Comment | ||
UCR223125 | Eriogonum | R. G. Swinney | 2009-7-22 | 11362 | Los Angeles | Transverse Range; San Gabriel Mtns., Sulphur Spring Campground, on South Fork Little Rock Creek | 1585 | Comment | ||
CAS-BOT-BC248477 | Eriogonum angulosum | Carl B. Wolf | 1932-10-21 | 4362 | Los Angeles | One-half mile east of Palmdale, Mojave Desert | 807 | Comment | ||
RSA0082413 | Eriogonum baileyi | R. G. Swinney | 2010-9-7 | 13680 | Los Angeles | Crystal Lake, within 50 ft. of shore line around the entire perimeter. | 1683 | Comment | ||
CAS-BOT-BC241576 | Eriogonum baileyi var. baileyi | Joseph Andorfer Ewan | 1934-8-3 | 8369 | Los Angeles | Swartout [Swarthout] Valley, near county line, San Gabriel Mts. | 1981 | 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 | ||
LA206741 | Eriogonum cinereum | Harvey Anderson; | August 1931 | sn | Los Angeles | Santa Monica Mountains, Escondido Canyon | Comment | |||
UCR127674 | Eriogonum cithariforme var. agninum | Mark A. Elvin | 2003-5-25 | 2927 A | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, mesa in middle of Salt Creek drainage | 595 | Comment | ||
CAS-BOT-BC242764 | Eriogonum davidsonii | Louis C. Wheeler | 1933-10-22 | 2191 | Los Angeles | Crystal Lake, San Gabriel Mts. | 1706 | Comment | ||
RSA680218 | Eriogonum davidsonii | Valerie L. Soza, Naomi Fraga, Aydee Virgen | 2003-6-16 | 1681 | Los Angeles | Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. | 1982 | Comment | ||
SBBG64079 | Eriogonum davidsonii | R. Hoffmann | 1931-8-22 | Los Angeles | Mt Wilson | 1676 | Comment | |||
SD215614 | Eriogonum davidsonii | Timothy S. Ross, Steve Boyd and Peter W. Fritsch | 1990-6-11 | 3384 | Los Angeles | Joshua Tree Campground on the southwest side of Little Rock Reservoir. | Comment | |||
UCR108430 | Eriogonum davidsonii | L. C. Wheeler | 1968-8-20 | s.n. | Los Angeles | San Gabriel Mtns., Head of Whitney Canyon at Santa Clara Divide Road | 915 | Comment | ||
CAS-BOT-BC242745 | Eriogonum davidsonii | R. F. Thorne; M. Z. Thorne | 1969-7-10 | 38398 | Los Angeles | San Gabriel Mts., Angeles National Forest: along Mescal Creek | 2026 | Comment | ||
CAS-BOT-BC242752 | Eriogonum davidsonii | James L. Reveal; C. Rose Broome | 1987-6-26 | 6579 | Los Angeles | San Gabriel Mountains, along the Angeles Crest Highway (California Highway 2) at Blue Ridge Summit, 2 miles west of Big Pines | 2247 | Comment | ||
RSA0081127 | Eriogonum fasciculatum subsp. polifolium | R. G. Swinney | 2010-6-1 | 13117 | Los Angeles | San Gabriel Mountains: lower Carson Mesa, c. 0.7 rd. miles east of Angeles Forest Hwy on dirt service road, at sharp switch-back that extends into dry wash, c. 0.8 air miles south of Pearblossom Hwy. | 1098 | Comment | ||
UCR240028 | Eriogonum fasciculatum subsp. polifolium | R. G. Swinney | 2009-11-13 | 11613 | Los Angeles | Transverse Range; San Gabriel Mountains/Mojave Desert, confluence of Kentucky Springs Canyon and Soledad Canyon, 2.6 mi. SW of Vincent train station | 921 | Comment | ||
POM156527 | Eriogonum fasciculatum var. foliolosum | L. R. Abrams | 1902-7-3 | 2643 | Los Angeles | San Gabriel Mountains | Comment Read comments Dec 23 2014 |
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RSA598266 | Eriogonum fasciculatum var. foliolosum | R. G. Swinney | 1989-11-24 | 1474 | Los Angeles | San Gabriel Mountains: in and near Glendora Wilderness Park, Big Dalton Canyon, 1.2 mi. NE of Glendora Mountain Road on Big Dalton Canyon Road. | 442 | Comment | ||
CAS-BOT-BC250118 | Eriogonum fasciculatum var. polifolium | Geo. B. Grant | 1904-6-26 | 3412 | Los Angeles | Mt. Lowe | Comment | |||
UC1587606 | Eriogonum fasciculatum var. polifolium | Tim Ross | 1991-8-14 | 5757 | Los Angeles | Roundtop [Mtn] San Gabriel Mountains, , Chilao Flat USGS 7.5' | 1877 | Comment | ||
UCR19478 | Eriogonum giganteum | George B. Grant | 1906-9-1 | s.n. | Los Angeles | Channel Islands, Santa Catalina Islands, off Southern California | Comment | |||
SBBG77594 | Eriogonum giganteum var. giganteum | F. R. Fosberg | 1931-7-9 | 5358 | Los Angeles | Avalon | 30 | Comment | ||
SD112038 | Eriogonum giganteum var. giganteum | Betsy Carpenter, Linda Allen | 1975-3-20 | Los Angeles | Mid-Avalon Canyon-Hour Trail | Comment | ||||
CAS-BOT-BC253455 | Eriogonum gracile | Alice Eastwood | 1915-8-25 | 4894 a | Los Angeles | Duarte | Comment | |||
RSA393235 | Eriogonum gracile | George B. Grant | 1904-9-15 | s.n. | Los Angeles | Common autumn weed of waste and dry land, Pasadena | Comment | |||
RSA66024 | Eriogonum gracile var. gracile | F. W. Peirson | 1921-7-19 | 1743 | Los Angeles | San Gabriel Mts: junction of Coldwater Canyon and Cattle Canyon | 793 | Comment | ||
JEPS97033 | Eriogonum gracillimum | Ralph Hoffmann | 1927-8-30 | Los Angeles | near Castaic | Comment | ||||
SBBG128197 | Eriogonum grande var. grande | M. G. Simpson, A. Russell, J. Dunn, D. Pivorunas, M. Walgren | 2000-7-19 | 2190 | Los Angeles | near end of rd that runs S from Eel Point | 27 | Comment | ||
CAS-BOT-BC268776 | Eriogonum mohavense | H. E. Hasse | 1893-8-20 | s.n. | Los Angeles | Acton | Comment | |||
RSA226041 | Eriogonum mohavense | Robert F. Thorne, C. W. Tilforth | 1971-6-29 | 40677 | Los Angeles | Soledad Canyon: N slope San Gabriel Mountains, ca 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. Angeles National Forest. | 884 | Comment | ||
SBBG64124 | Eriogonum nudum var. pauciflorum | P. A. Munz, I. M. Johnston | 1928-9-5 | 11188 | Los Angeles | W of Swartout Valley | 1981 | Comment | ||
UC473446 | Eriogonum ordii | Ralph Hoffmann | 1930-6-7 | Los Angeles | Piru Creek | Comment | ||||
UC1586201 | Eriogonum parishii | Tim Ross | 1991-8-16 | 5811 | Los Angeles | 1400 feet nne Louie's Cabin (Angeles Crest Hwy. at roadside just above Chilao Creek); San Gabriel Mountains, Waterman Mtn. USGS 7.5' quad. | 1670 | Comment | ||
CAS-BOT-BC266937 | Eriogonum parishii | James L. Reveal; C. Rose Broome | 1987-6-25 | 6577 | Los Angeles | San Gabriel Mountains, along the Angeles Cress Highway (California Highway 2) at milepost 68.0 near a spring area, 4.3 miles east of the junction of California Highway 39 and 1.8 mile south of Dawson Saddle | 2286 | Comment | ||
POM16943 | Eriogonum plumatella | P. A. Munz | 1923-9-1 | 7720 | Los Angeles | Sheep Creek: San Antonio Mountains. | 1372 | Comment | ||
UCD100854 | Eriogonum pusillum | Geoffrey Levin | 1975-5-17 | 504 | Los Angeles | 1.5 miles east on State 138 from junction with State 18 near Pinyon Hills. Mohave River drainage area. | 1158 | Comment | ||
SD230264 | Eriogonum pusillum | Louis c. Wheeler | 1946-8-29 | 6321 | Los Angeles | San Gabriel Mountains: North of Prairie fork, 1/4 mile SE Blue Ridge Lookout. | 2560 | Comment | ||
SBBG64256 | Eriogonum roseum | R. Hoffmann | 1927-9-21 | Los Angeles | Ridge Route (US Hwy 99) near Sandberg's | Comment | ||||
UCR271878 | Eriogonum saxatile | R. G. Swinney | 2011-6-23 | 15323 | 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 | ||
RSA529214 | Eriogonum saxatile | Tim S. Ross, S. D. Boyd | 1991-7-24 | 5622 | Los Angeles | San Gabriel Mountains, Granite Mountain vicinity: ridge NNE of Granite Mountain. | 1866 | Comment | ||
RSA766273 | Eriogonum saxatile | Joseph A. Ewan | 1936-8-13 | 10037 | Los Angeles | On east and south side of summit area. Baldy Notch | 2835 | Comment | ||
SD215621 | Eriogonum viridescens | Timothy S. Ross, Peter W. Fritsch, et al. | 1990-6-22 | 3721 | Los Angeles | Pinyon Ridge; eastern half of the ridge, directly north of Fenner Canyon. | 1938 | Comment | ||
UCR208186 | Eriogonum wrightii subsp. subscaposum | C. B. Wolf | 1932-10-21 | 4364 | Los Angeles | San Gabriel Mountains, eight miles below Big Pines Park on road to Big Rock Creek | 1372 | Comment | ||
UCR209271 | Eriogonum wrightii subsp. subscaposum | R. G. Swinney | 2008-9-12 | 9446 | Los Angeles | San Gabriel Mtns., Kratka Ridge, 0.3 mi. east of Cedar Springs, just south of Conservation Camp 37 | 2088 | Comment | ||
JEPS56106 | Eriogonum wrightii var. subscaposum | Frank W. Peirson | 1918-8-17 | 22 | Los Angeles | Baldy, Mt. San Antonio San Gabriel Mts., Baldy, Mt. San Antonio | 2438 | Comment | ||
SJSU13123 | Eriogonum wrightii var. subscaposum | C. W. Sharsmith | 1945-9-7 | 5461 | Los Angeles | summit Mt Waterman, San Gabriel Mts | 2225 | Comment | ||
UC1348912 | Eriogonum wrightii var. subscaposum | Robert F. Thorne and John Olmsted | 1965-8-26 | 33364 | Los Angeles | along Blue Ridge near upper end of Holiday Hill Ski Lift; San Gabriel Mts., Angeles National Forest, Blue Ridge | 2468 | Comment | ||
OBI51925 | Eriophyllum confertiflorum | Patricia A. Krueger | 1994-5-3 | 11 | Los Angeles | San Gabriel Mtns. 8 mi on 2N25-2 from Hwy 39 | Comment | |||
POM357908 | Eriophyllum confertiflorum | Gale Sphon | 1955-5-12 | S.N. | Los Angeles | 2.5 miles E of Sepulvada Blvd, on Mulholland Drive. | Comment | |||
UCR119054 | Eriophyllum confertiflorum | Jeremiah George | 2001-5-30 | s.n. | Los Angeles | South Coastal Plains Region, Palos Verdes Peninsula, Rancho Palos Verdes, mouth of Agua Amarga Canyon | 15 | Comment | ||
RSA0110203 | Eriophyllum confertiflorum var. confertiflorum | Richard G. Swinney | 2011-5-16 | 14731 | Los Angeles | San Gabriel Mountains: Camp Colby (C. Ranch), upper Coldwater Cyn., 150 m south of lodge in center of camp, 1.18 miles at 73 degrees SSE of jct. of Colby Ranch Rd. and FS Rd 3N19 in Big Tujunga Cyn. | 1122 | Comment | ||
UC1211108 | Eriophyllum confertiflorum var. confertiflorum | Huron H. Smith | 1912-5-1 | 4889 | Los Angeles | Eagle Rock Valley | 152 | Comment | ||
RSA515094 | Eriophyllum nevinii | Aaron Liston, Orlando Mistretta, Loren Rieseberg | 1989-4-28 | 795 -2 | Los Angeles | San Clemente Island, China Canyon, central branch, S end of island. | Comment | |||
UCR259064 | Eriophyllum pringlei | R. G. Swinney | 2010-5-12 | 12759 | Los Angeles | San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd. | 921 | Comment | ||
SD41966 | Eriophyllum pringlei | Darley F. Howe | 1947-5-5 | 1539 | Los Angeles | Palmdale | Comment | |||
UC1563063 | Eriophyllum wallacei | Steve Boyd and Orlando Mistretta | 1986-3-31 | 1537 A | Los Angeles | Highway 138, 4 mi e of jct w/ Hwy 18 (ne of Pinyon Hills); Mojave Desert, Highway 138 | Comment | |||
RSA251397 | Erodium botrys | Robert F. Thorne | 1966-4-17 | 36083 | Los Angeles | San Clemente Island, near reservoirs between Boulder & Horton, NE side of island. | 488 | Comment | ||
SBBG98076 | Erodium brachycarpum | T. Ross, O. Mistretta, M. Hammitt | 1991-5-18 | 5191 | Los Angeles | Twin Dams, pond at W of the two earthen dams, and mesic inlet draw | 473 | Comment | ||
CAS-BOT-BC168145 | Erodium cicutarium | Timothy S. Ross; Steve Boyd | 1994-5-4 | 7638 | Los Angeles | San Francisquito Canyon: Headwaters of the canyon, NE of Green Valley; ca 600 m SW of summit of grade; ca 2460 m ESE of Grass Mtn summit | 1075 | Comment | ||
RSA0055789 | Erodium cicutarium | R. G. Swinney | 2010-4-28 | 12437 | 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 | ||
UC557787 | Erodium cicutarium | Nell Murbarger | Mar 1936 | 25 | Los Angeles | e side San Clemente Island | Comment | |||
POM2736 | Erodium moschatum | F. Fox | 1916-4-15 | s.n. | Los Angeles | Johnson Pasture, N of Claremont. | Comment | |||
UCR219424 | Erysimum capitatum | R. G. Swinney | 2009-4-1 | 10234 | Los Angeles | Transverse Range; San Gabriel Mtns., Monrovia Canyon, Monrovia Mountain Park | 415 | Comment | ||
RSA584012 | Erysimum capitatum var. capitatum | Timothy S. Ross, S. D. Boyd | 1991-4-25 | 4594 | Los Angeles | Lower Graveyard Canyon (which joins the lower E Fk of the San Gabriel River at 1540 ft. elev.) | 536 | Comment | ||
RSA639725 | Erysimum capitatum var. capitatum | L. C. Wheeler | 1968-6-14 | s.n. | Los Angeles | Spring on north side of Blue Ridge by Guffy camp. | Comment | |||
UCR271673 | Erysimum capitatum var. capitatum | R. G. Swinney | 2011-5-31 | 14918 | Los Angeles | San Gabriel Mountains, Monte Cristo Creek, 0.1-0.4 mile NE of Monte Cristo Campground and confluence with Mill Creek | 1113 | Comment | ||
RSA433635 | Eschscholzia caespitosa | C. Epling | 1931-4-18 | s.n. | Los Angeles | Los Alisos Canyon. | Comment | |||
SEINET7063572 | Eschscholzia caespitosa | A. G. Vestal | 1947-4-8 | s.n. | Los Angeles | Near Littlerock on Route 139. UTM Zone 11, 409714mE, 3820375mN. (WGS84/NAD83). | 881 | Comment | ||
CHSC3745 | Eschscholzia californica | Sue Boergadine | 1966-4-28 | 15 | Los Angeles | Found by Lake Isabel (Elizabeth). | 1524 | Comment | ||
SBBG82795 | Eschscholzia californica | M. Bufkin | -Apr-1895 | Los Angeles | near Pasadena | Comment | ||||
CAS-BOT-BC403175 | Eschscholzia californica | Ernest C. Twisselmann | 1966-4-27 | 12108 | Los Angeles | Mojave Desert. Southwest side of Antelope Valley | 883 | Comment | ||
CAS-BOT-BC403189 | Eschscholzia californica | Timothy S. Ross; Steve Boyd | 1994-5-4 | 7652 | Los Angeles | Liebre Mountains. Grass Mountain: gradual, grassy slope of easterly exposure, ca 70 m ENE of the summit | 1391 | Comment | ||
RSA433675 | Eschscholzia californica | G. R. Johnstone | 1930-4-6 | s.n. | Los Angeles | Pine Canyon. | Comment | |||
CAS-BOT-BC83102 | Eschscholzia minutiflora | John Thomas Howell | 1930-5-12 | 4885 | Los Angeles | Mojave Desert. 3 miles south of Palmdale. | Comment | |||
UCR280693 | Eschscholzia minutiflora | R. G. Swinney | 2014-4-10 | 16040 | Los Angeles | San Gabriel Mountains/Mojave Desert, SW of Littlerock, north foot of mountains on desert slope, south side of CA Aqueduct 100-400 m east of Cheseboro Rd. | 921 | Comment | ||
SD85133 | Eschscholzia ramosa | M. B. Dunkle | 1939-4-2 | 7213 | Los Angeles | San Clemente Island; Pyramid Point. | Comment | |||
RSA673622 | Eucalyptus globulus | LeRoy Gross | 2003-1-25 | 687 | Los Angeles | Johnston's Motorway from Indian Springs Estates (private Homes) but with trail easement at gated end of Iverson Road off Santa Susana Pass Road. climbs to main crest. | 610 | Comment | ||
UCR205114 | Eucalyptus tereticornis | R. G. Swinney | 2008-4-16 | 8676 | Los Angeles | San Gabriel Mtns., San Dimas, Spring Canyon, north end between east and west forks of canyon | 393 | Comment | ||
SBBG113035 | Eucrypta chrysanthemifolia | S. A. Junak with K. Kirkland | 1998-4-30 | SCa 554 | Los Angeles | Airport Rd, head of cyn above Hamilton Cove | 316 | Comment | ||
UCSB5233 | Eucrypta chrysanthemifolia | Krogen, Roger | 1957-1 | Los Angeles | Hasley Canyon, 2 mi. NW of Hwy 99, 2 mi. S of Castiac | Comment | ||||
UC1922277 | Eucrypta chrysanthemifolia var. chrysanthemifolia | Valerie Soza, Miriam Sidibeh | 2003-3-26 | 1599 | 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 | ||
RSA420819 | Eucrypta chrysanthemifolia var. chrysanthemifolia | Anstruther Davidson | 1897-04 | s.n. | Los Angeles | Eaton Canyon | Comment | |||
LA26084 | Eulobus californicus | H. L. Wedberg; | 1957-5-7 | sn | Los Angeles | 335 | Comment | |||
SBBG18218 | Eulobus californicus | M. A. Piehl | 1963-5-30 | 63492 | Los Angeles | just W of Rocky Pt cmpgrd, Little Rock Reservoir, 5.5 mi SW of Little Rock | Comment | |||
UC1183601 | Eulobus californicus | Mildred E. Mathias | 1957-4-4 | 3159 | Los Angeles | Decker Canyon Rd 2.5 mi sw Decker Fire Station | Comment | |||
RSA0068434 | Euphorbia | R. G. Swinney | 2010-8-16 | 13551 | Los Angeles | Arcadia, Big Santa Anita Canyon, Arcadia Wilderness Park. | 280 | Comment | ||
UCR184215 | Euphorbia albomarginata | A. C. Sanders | 2007-4-19 | 33458 | Los Angeles | Tehachapi Mtns. Foothills, hills north of Oso Canyon and south of the National Cement Plant | 1098 | Comment | ||
UC2026514 | Euphorbia helioscopia | Louis C. Wheeler | 1945-6-10 | 6066 | Los Angeles | SOUTH EL MONTE: Between Rio Hondo and San Gabriel Rivers, between Repetto and Puente Hills. Siphon Road, 1/4 Mile east of Durfee Avenue. | Comment | |||
SBBG67746 | Euphorbia lurida | R. Hoffmann | 1929-5-19 | Los Angeles | Los Angeles Recreation Park | 1828 | Comment | |||
RSA718274 | Euphorbia peplus | R. G. Swinney | 1998-4-13 | 5962 | Los Angeles | Marshall and Live Oak Canyon drainages, La Verne | 549 | Comment | ||
RSA624546 | Euphorbia peplus | L. C. Wheeler | 1945-4-15 | 6008 | Los Angeles | Millard Canyon. | 411 | Comment | ||
RSA627568 | Euphorbia peplus | Sandy Leatherman | 1998-7-1 | 29 | Los Angeles | San Gabriel Canyon. North of State Route 39 and east of Roberts Canyon. | 305 | Comment | ||
UCD142449 | Euphorbia peplus | J. Ewan | 1932-2-20 | 7022 | Los Angeles | Santa Monica Mts. Upper Sonoran Zone. Mandeville Canyon at Administration Bldg. | Comment | |||
UCR97786 | Euphorbia terracina | Scott D. White | 1997-3-12 | 4750 | Los Angeles | Pacific Coast, Zuma Beach, mouth of Zuma Creek, E end of the County Beach. | 8 | Comment | ||
RSA711453 | Euthamia occidentalis | LeRoy Gross, John Gross, Johnny Gross, Matthew Gross | 2005-11-11 | 2441 | Los Angeles | Big Tujunga Canyon across from the mouth of Vasquez Creek. | 610 | Comment | ||
RSA611600 | Festuca californica subsp. parishii | L. C. Wheeler | 1968-5-15 | s.n. | Los Angeles | San Gabriel Mountains: Ridge between San Antonio Canyon and mouth of Cascade Canyon. | 1066 | Comment | ||
UCR188925 | Festuca microstachys | R. G. Swinney | 1998-5-16 | 6102 | Los Angeles | San Gabriel Mountains/Mojave Desert, near Pinon Hills, Mescal Highlands, Graham Canyon, 1.7 mi. N of Panorama Way at Graham Cyn. Motorway, 0.6 mi. S of Ft. Tejon Rd. | 1220 | Comment | ||
SBBG56690 | Festuca myuros var. hirsuta | R. Hoffmann | 1931-5-3 | Los Angeles | San Francisquito Cyn | Comment | ||||
UCR129373 | Festuca myuros var. hirsuta | Orlando Mistretta | 1994-6-15 | 1357 | Los Angeles | San Gabriel Mtns, Santiago Canyon. Side drainage entering Santiago Canyon from the west, c. 3 mi south of confluence of Santiago Creek and Little Rock Creek | 1585 | Comment | ||
UCR259601 | Festuca perennis | R. G. Swinney | 2010-5-11 | 12626 | Los Angeles | San Gabriel Mountains, 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 | ||
RSA533947 | Filago arizonica | Timothy S. Ross, Orlando Mistretta, Mike Hammitt | 1991-5-18 | 5193 | Los Angeles | San Clemente Island: 1300ft NNW of Guds (888') marker. | 241 | Comment | ||
RSA533918 | Filago californica | Timothy S. Ross, Orlando Mistretta, Mike Hammitt | 1991-5-18 | 5190 | Los Angeles | San Clemente Island: Twin Dams, shallow pond at the westerly of two earthen dams, and mesic inlet draw | 474 | Comment | ||
UC1595412 | Foeniculum vulgare | Tim Ross and Annette H. Ross | 1991-7-29 | 5726 | Los Angeles | Elepahnt Hill, n.-most point of Puente Hills, west Pomona San Dimas Quad., Puente Hills, w. Pomona, Elephant Hill | 228 | Comment | ||
HSC101280 | Forestiera pubescens | R. G. Swinney | 2009-4-24 | 10482 | Los Angeles | Transverse Ranges; San Gabriel Mtns. / Mojave Desert: Littlerock Creek, c. 200 m below (north of) Littlerock Creek Dam | 963 | Comment | ||
CAS-BOT-BC52541 | Frangula californica subsp. californica | Le Roy Abrams | 1901-4-7 | 1427 | Los Angeles | Arroyo Seco - above Devil's Gate, Pasadena | Comment | |||
CAS-BOT-BC52566 | Frangula californica subsp. californica | Carl B. Wolf | 1928-3-29 | 1593 | Los Angeles | So. base of Ridge Route, 1 mi. No. of Castaic | 396 | Comment | ||
LA52236 | Frangula californica subsp. californica | A. M. Johnson; | 1932-5-30 | 4115 | Los Angeles | Santa Monica Mountains, Brent's Mountain, Crag's Camp | 152 | Comment | ||
LA52239 | Frangula californica subsp. californica | E. Lloyd; | 1933-3-25 | sn | Los Angeles | Santa Monica Mountains, Temescal Canyon | 91 | Comment | ||
SBBG26942 | Frangula californica subsp. californica | I. W. Clokey, B. Templeton | -Jun-1929 | 4586 | Los Angeles | Mandeville Cyn | 200 | Comment | ||
SEINET10898551 | Frangula californica subsp. californica | Douglas L. Holl | 1997-10-9 | Holland 114 | Los Angeles | City of Claremont. Rancho Santa Anna Botanic Garden. Cultivated collection. Originally wild collected from San Mateo, California; Pigeon Point, costal scrub. Source: Yerba Buena Nursery, 15 October 1992. Accession number - 18089. | 152 | Comment | ||
RSA788824 | Frangula californica subsp. cuspidata | Jane Tirrell, Graham Bothwell | 2012-7-11 | LS 0101 | Los Angeles | South side California State Route 2, approx. 500 ft east of mile marker 67.86. | 2313 | Comment | ||
RSA177856 | Frankenia grandifolia | Robert F. Thorne, P. Everett | 1965-5-11 | 34543 | Los Angeles | Along road to Rancho Escondito above Cottonwood Dam in Cottonwood Canyon, Santa Catalina Island. | 107 | Comment | ||
CATA3205 | Frankenia salina | Julie L. King | 2016-11-22 | 24 | Los Angeles | Santa Catalina Island: Big Springs Canyon, 0.5 miles north on Isthmus Rd. from junction with road to Little Harbor, 60 meters directly east of Isthmus Rd. in drainage | 29 | Comment | ||
UC303560 | Frankenia salina | Geo. B. Grant | 1901-1 | 469 | Los Angeles | Redondo | Comment | |||
CLARK-A1528-1311 | Frasera parryi | Robin L. Kobaly | 1972-5-23 | RLK 720523 | Los Angeles | San Gabriel Mountains | 0 | Comment | ||
RSA599886 | Fremontodendron californicum | Steve D. Boyd, Lauren Raz | 1997-5-6 | 9731 | Los Angeles | Liebre Mountains region: Northern flank of Red Mountain, near the head of Clearwater Canyon, ca. 0.1 mile east of the saddle divide with Ruby Canyon. | 915 | Comment | ||
UCR124670 | Fremontodendron californicum | B. C. Templeton | 1933-7-21 | 5016 | Los Angeles | San Gabriel Mountains, between Prairie Forks and Big Pines Camp | 2092 | Comment | ||
UC592751 | Fremontodendron californicum subsp. californicum | Carl B. Wolf | 1936-5-27 | 7861 | Los Angeles | 8 mi above Tie Camp Summit (Aliso Canyon to Buckhorn Flats Road, San Gabriel Mountains); San Gabriel Mountains | 1676 | Comment | ||
RSA631377 | Funastrum cynanchoides var. hartwegii | Valerie L. Soza, LeRoy Gross | 1999-5-10 | 457 | Los Angeles | San Gabriel Mountains: Foothills above Glendora, west of Colby Trail, at end of Loraine Avenue. | 378 | Comment | ||
RSA9649 | Galinsoga parviflora var. parviflora | L. C. Wheeler | 1932-11-6 | 1446 | Los Angeles | Garey Ave. 3 mi N Pomona | 305 | Comment | ||
UCR259572 | Galium angustifolium | R. G. Swinney | 2010-5-7 | 12603 | Los Angeles | San Gabriel Mountains, Lake View Terrace, Oliver Canyon mouth, west of debris basin, 0.35 air miles north of I-210 Fwy, NW side of jct. of 'BP and L Rd' and Jimenez St./Dominica Ave. | 378 | Comment | ||
LA208351 | Galium angustifolium | John Thomas Howell; M. Hilend | 1930-5-11 | Los Angeles | San Gabriel Mountains, Pacoima Dam | Comment | ||||
CATA271 | Galium angustifolium subsp. angustifolium | Mark L. Hoefs | 1973-5-15 | 280 | Los Angeles | Santa Catalina Island: By horse trail, Avalon Canyon, east exposure | 83 | Comment | ||
HSC19779 | Galium angustifolium subsp. angustifolium | C. S. Apperson | 1967-6-15 | Los Angeles | 1 mi. down Canton Canyon trail off the end of Townsend Pk. Rd. | Comment | ||||
LA50691 | Galium angustifolium subsp. angustifolium | Carl Epling; | 1929-4-27 | sn | Los Angeles | SANTA MONICA MOUNTAINS, Topango Canyon | Comment | |||
RSA582223 | Galium angustifolium subsp. angustifolium | Tim S. Ross, Steve D. Boyd | 1992-7-5 | 6602 | Los Angeles | Red Mountain: E ridge of red Mtn, ca 530 m E of the summit. | 1119 | Comment | ||
UC1583145 | Galium angustifolium subsp. angustifolium | Tim Ross and Steve Boyd | 1990-5-14 | 2463 | Los Angeles | Yerba Buena Ridge San Gabriel Mountains, Angeles National Forest, Tujunga Rang | 1155 | Comment | ||
UC440442 | Galium angustifolium subsp. angustifolium | Carl Epling and Lincoln Ellison | 1929-5-18 | Los Angeles | Topango Canyon Santa Monica Mountains | Comment | ||||
RSA523168 | Galium angustifolium subsp. angustifolium | Tim S. Ross | 1991-2-23 | 4104 | Los Angeles | Whittier Hills (Puente Hills): Upper Turnbull Canyon ca. 1/5 air-mile WNW of Turnbull Canyon Rd x Skyline Drive. | 308 | Comment | ||
LA51412 | Galium aparine | Peter H. Raven; | 1960-4-2 | 14851 | Los Angeles | Santa Monica Mountains, Old Topanga Canyon, 0.7 mi NW of Topanga Canyon | 243 | Comment | ||
RSA669152 | Galium aparine | LeRoy Gross, Naomi S. Fraga | 2002-4-4 | 508 | Los Angeles | 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. This home was burned down a long time ago, and road abandoned. | 532 | Comment | ||
RSA670033 | Galium aparine | Joseph M. Keefe | 2001-3-13 | 31081 | Los Angeles | North across street from 774 Tipton Terrace, 0.3 miles south of Buena Vista Terrace. Highland Park District, 1.5 miles southwest of The Eagle Rock. | 262 | Comment | ||
POM367746 | Galium aparine | Blanche Sell | 1923-6-12 | s.n. | Los Angeles | Topanga Pass. | Comment | |||
RSA0016924 | Galium aparine | Naomi Zohman | 1985-4-28 | 37 | Los Angeles | Junction of CA Hwy 39 along west fork of San Gabriel River. Forest Service Road, along west fork. | Comment | |||
CATA778 | Galium catalinense | Mark L. Hoefs | 1991-6-5 | 1340 | Los Angeles | Santa Catalina Island: Hillside southeast of Hamilton Cove | 60 | Comment | ||
UC28210 | Galium catalinense | T. S. Brandegee | May 1884 | Los Angeles | Santa Catalina Island | Comment | ||||
SBBG96667 | Galium catalinense subsp. acrispum | S. Boyd with T. Ross, L. Arnseth | 1990-4-7 | 4263 | Los Angeles | lower half of China Cyn | Comment | |||
UC1408994 | Galium catalinense subsp. acrispum | Robert F. Thorne | 1973-4-12 | 42965 | Los Angeles | large canyon s Mosquito Cove (n of Chenity); San Clemente Island | 259 | Comment | ||
RSA678832 | Galium grande | Valerie L. Soza, Samantha Tessel | 2001-6-18 | 1288 | Los Angeles | Upper Winter Creek Trail, above Santa Anita Canyon, ca. 1.3 miles from trailhead out of Chantry Flat area. | 808 | Comment | ||
RSA523449 | Galium hallii | Lauramay T. Dempster, Clare B. Hardham | 1965-6-16 | 4125 | Los Angeles | San Gabriel Mountains: Angeles Crest Highway, Vincent Gulch Divide, 6585 feet. | 2008 | Comment | ||
RSA0005750 | Galium hallii | L. R. Abrams, E. A. McGregor | 1908-7-3 | 598 | Los Angeles | North Baldy Mt., Rock Creek Canyon. | 1524 | Comment | ||
RSA202690 | Galium jepsonii | Lauramay T. Dempster, Clare B. Hardham | 1965-6-16 | 4122 | Los Angeles | San Gabriel Mountains, Cloudburst Summit on Angeles Crest Highway north of Waterman Mountain. | 2140 | Comment | ||
UC1409064 | Galium parishii | Robert F. Thorne, M. Z. Thorne | 1967-10-21 | 37392 | Los Angeles | near summit Mt. Baldy (Mt. San Antonio) | 3048 | Comment | ||
UC57012 | Galium trifidum var. pacificum | Ernest Braunton | Aug 1902 | 629 | Los Angeles | Cienega Swamp | Comment | |||
RSA660772 | Gamochaeta pensylvanica | Laura Moore, Ron Burchet, LeRoy Gross, Debby Zygielbaum | 2000-6-8 | 44 | Los Angeles | Verdugo Mountains; La Tuna Canyon Park. Off La Tuna Canyon Road, on Santa Monica Mountains Conservancy Land. | 586 | Comment | ||
RSA782114 | Gamochaeta pensylvanica | A. C. Sanders, Dan S. Cooper | 2010-4-30 | 38154 | Los Angeles | Madrona Marsh, Torrance | 24 | Comment | ||
RSA608696 | Gamochaeta pensylvanica | L. C. Wheeler | 1968-7-1 | s.n. | Los Angeles | San Gabriel Mountains: Oak Spring, Oak Spring Canyon, off Little Tujunga. | 793 | Comment | ||
RSA656219A | Gamochaeta pensylvanica | Joseph M. Keefe | 1978-5-23 | 23249 -A | Los Angeles | San Rafael Mountains; Disturbed chaparral near path; 100 meters east of cafeteria, Glendale College, 1500 North Verdugo Road, Glendale. | 287 | Comment | ||
CATA1226 | Gamochaeta ustulata | Mark L. Hoefs, Douglas R. Hoefs, Jorge Hernandez | 1995-6-21 | 2292 | Los Angeles | Santa Catalina Island: Upper Bulrush Canyon | 286 | Comment | ||
CAS-BOT-BC158046 | Garrya veatchii | I. M. Johnston | 1918-5-19 | 1983 | Los Angeles | San Antonio [Canon] Canyon (Kerkhoff Grade) | Comment | |||
LA40311 | Garrya veatchii | W. R. B.; | April 1947 | sn | Los Angeles | San Gabriel Mountains, Angeles National Forest, Angeles Crest Highway | Comment | |||
RSA391425 | Garrya veatchii | Fordyce Grinnell Jr. | 1910-06 | s.n. | Los Angeles | Switzers Trail. San Gabriel Moutains. | Comment | |||
UC1122736 | Garrya veatchii | Jerome S. Horton | 1936-2-10 | 250 | Los Angeles | divide between N and E Forks San Dimas Canyon; San Dimas Experimental Forest, Cucamonga Quad. | 944 | Comment | ||
UC750625 | Garrya veatchii | Lewis S. Rose | 1946-12-21 | 46299 | Los Angeles | 3 mi ne La Canada (Angeles Crest Highway) | 609 | Comment | ||
RSA235263 | Gastridium phleoides | M. A. Piehl | 1962-6-10 | 62409 | Los Angeles | San Clemente Island: [Mount] Thirst. | 579 | Comment | ||
UCD170712 | Gayophytum | R. G. Swinney | 2008-8-13 | 9384 | Los Angeles | San Gabriel Mtns., east fork of Icy Springs drainage, tributary of Big Rock Creek, 0.3 mi. SE of Big Rock Creek Rd. | 1805 | Comment | ||
SEINET13384129 ![]() |
Gayophytum diffusum subsp. parviflorum | R. G. Swinney | 2011-1 | 15299 | Los Angeles | San Gabriel Mountains: Chilao Flat, along Chilao Creek 100-200 m south of Chilao Station | 1570 | Comment | ||
UCR256605 | Gayophytum racemosum | Anuja Parikh, Nathan Gale | 2011-7-6 | 3542 | Los Angeles | Transverse Ranage; San Gabriel Mountains, along road to Barley Flats, 4.0 km west of Shortcut Station, 1.0 km north of State Hwy 2, Angeles Crest Hwy | Comment | |||
CATA489 | Geranium carolinianum | Sara L. Crockett | 1997-4-1 | 631 | Los Angeles | Santa Catalina Island: 0.3 mile WNW on Two Harbors Road from jct. with upper road leading into Little Harbor CG; old road leading to power poles on N side of road | 45 | Comment | ||
CATA532 | Geranium pusillum | Sara L. Crockett | 1997-4-29 | 685 | Los Angeles | Santa Catalina Island: S margin of Bulrush Reservoir, upper pool | 332 | Comment | ||
RSA390985 | Geranium rotundifolium | Wm. Martin | 1972-5-12 | s.n. | Los Angeles | Gold Creek, Little Tujunga. | Comment | |||
RSA587760 | Gilia | T. S. Ross | 1991-4-27 | 4624 -c | Los Angeles | Mojave Desert: Fort Tejon Road, 0.1 mile W of its junction with Hwy 138 (and hiking +/-S to SSW), ca. 0.25-0.3 miles W of the county line. | 1183 | Comment | ||
SEINET4031682 | Gilia achilleifolia | O. M. Clark | 1929-1 | 1915 | Los Angeles | West Lancaster, southern California. | Comment | |||
IRVC26456 | Gilia angelensis | A. C. Sanders, Mark Elvin, et al. | 2003-3-4 | 25691 | Los Angeles | Newhall Ranch, along dirt road on eastern slopes below "Grapevine Mesa," 1.75 mi. ESE of Del Valle, south of confluence of Castaic Creek with Santa Clara River NE end of Santa Susana Mtns. | 335 | Comment | ||
RSA470119 | Gilia angelensis | F. R. Fosberg | 1931-5-14 | S- 4866 | Los Angeles | Middle Ranch Canyon, Santa Catalina Island. | 200 | Comment | ||
UC880099 | Gilia angelensis | C. B. Clokey, I. W. Clokey, and B. C. Templeton | 1930-5-13 | 4764 | Los Angeles | Bouquet Canyon | Comment | |||
RSA470099 | Gilia angelensis | Laura Shaw | 1923-3-14 | s.n. | Los Angeles | Los Angeles. | 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 | ||
RSA653687 | Gilia capitata subsp. abrotanifolia | Valerie L. Soza, Laura Moore | 2000-5-10 | 869 | 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. from fire gate to powerlines to peak ''1936''. | 518 | Comment | ||
RSA752274 | Gilia capitata subsp. abrotanifolia | Justin M. Wood | 2009-4-22 | 510 | Los Angeles | City of San Dimas, Sycamore Canyon, Falcon Ridge Ranch. | 412 | Comment | ||
UC23355 | Gilia capitata subsp. abrotanifolia | J. Burtt Davy | May 9 1896-May 24 1896 | 2660 | Los Angeles | near Manzana (Antelope Valley, S California); Antelope Valley, near Manzana | Comment | |||
RSA470249 | Gilia capitata subsp. abrotanifolia | L. E. Hoffman | 1931-5-18 | s.n. | Los Angeles | Big Santa Anita Canyon. | Comment | |||
RSA602639 | Gilia capitata subsp. abrotanifolia | B. Pitzer | 1996-4-20 | 2688 | Los Angeles | Western Mojave Desert Antelope Valley, north side of Hwy 138 (Ave. D), c. 2 mi. west of Neenach (c. 30 mi. west of Hwy 14). | 915 | Comment | ||
RSA756081 | Gilia latiflora | R. G. Swinney | 1998-4-14 | 5985 | Los Angeles | Pinon Hills area, 1.1 mi. south of Ft. Tejon Rd. and 150 m west of 237th St.,W of Mescal Creek Canyon, Mescal Highlands. | 1299 | Comment | ||
UCR149819 | Gilia latiflora | Scott D. White, Michael Honer | 2004-3-30 | 9969 | Los Angeles | W Mojave Desert, east edge of the City of Palmdale, c. 1 mi west-northwest of 'Four Points | 838 | Comment | ||
SJSU8772 | Gilia latiflora | G. L Fail | 1980-4-13 | 59 | Los Angeles | by Gorman Post Rd 4 mi S of Gorman | 1341 | Comment | ||
CAS-BOT-BC226317 | Gilia latiflora subsp. davyi | Ernest C. Twisselmann | 1962-4-18 | 6974 | Los Angeles | Tehachapi Mountains. Oso Canyon, ca. 1 mile above the Oso Corral | 1036 | Comment | ||
POM292865 | Gilia latiflora subsp. davyi | Lyman Benson, Robert Benson | 1952-4-18 | 14898 | Los Angeles | 2 miles southeast of Gorman, U.S. 99. | 1098 | Comment | ||
RSA506807 | Gilia latiflora subsp. latiflora | L. C. Wheeler | 1967-5-12 | 9472 | Los Angeles | San Gabriel Mountains: Hunt Canyon, 3 miles E of Vincent. | 1067 | Comment | ||
RSA86547 | Gilia latiflora subsp. latiflora | Verne Grant, Alva Grant | 1954-4-19 | 9325 | Los Angeles | Just W of Littlerock on flat near low hills. | 915 | Comment | ||
POM19215 | Gilia nevinii | P. A. Munz | 1923-4-8 | 6633 | Los Angeles | San Clemente Island. | Comment | |||
RSA545185 | Gilia nevinii | T. S. Ross | 1992-4-14 | 6164 | Los Angeles | San Clemente Island: Central E side of island, rutted channel that runs N from Nanny Canyon, 300m N from the mouth of NC. | 69 | Comment | ||
SBBG31313 | Gilia nevinii | R. F. Thorne with P. C. Everett | 1965-5-11 | 34575 | Los Angeles | N side of N beach of Little Harbor | 15 | Comment | ||
UC1587212 | Gilia nevinii | Tim Ross, Orlando Mistretta, Mike Hammitt | 1991-5-20 | 5324 | Los Angeles | terrace flats between Box and Horse Canyons (w side San Clemente Island); , btw Box and Horse Canyons | 484 | Comment | ||
UC1602122 | Gilia nevinii | S. B. Parish | 1885-4-1 | Los Angeles | San Clemente Island | Comment | ||||
UC73657 | Gilia nevinii | S. B. Parish and J. C. Nevin | 1885-4-18 | Los Angeles | San Clemente Island | Comment Read comments Nov 10 2010 |
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UC964726 | Gilia ochroleuca subsp. bizonata | H. L. Mason | 1926-4-26 | 2967 | Los Angeles | Summit of First Grade Mint Canyon Road (Mint Canyon Road) | Comment | |||
RSA0017166 | Gilia ochroleuca subsp. vivida | R. F. Thorne, C. W. Tilforth | 1971-6-30 | 40751 | Los Angeles | Pacifico Mountain | 1951 | Comment | ||
RSA776527 | Gilia ochroleuca subsp. vivida | Jane Tirrell | 2011-7-25 | LS- 35 | Los Angeles | Approximately 0.75 mile west of Mt. Hawkins on west-facing slope of ridge. | 2545 | Comment | ||
RSA0092165 | Gilia splendens | R. G. Swinney | 2010-5-11 | 12681 | Los Angeles | San Gabriel Mountains: 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 | ||
UC2027703 | Githopsis diffusa subsp. diffusa | Anuja Parikh with Nathan Gale | 2010-6-19 | 3347 | Los Angeles | TR, SnGB, Upper Big Tujunga Canyon, 1.2 km W of Shortcut Station, 0.8 km N of State Highway 2 (Angeles Crest Highway). | Comment | |||
UCR154437 | Gnaphalium californicum | A. C. Sanders, T. B. Salvato | 2005-5-24 | 30254 | Los Angeles | Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, nameless canyon NW of community of Mint Canyon, tributary of Santa Clara River | 518 | Comment | ||
RSA549592 | Gnaphalium californicum | Timothy S. Ross | 1992-4-27 | 6238 | Los Angeles | Claremont: S side of Indian Hill Mesa, SW of RSA ground. | 393 | Comment | ||
POM18240 | Gnaphalium palustre | P. A. Munz | 1923-4-9 | 6618 | Los Angeles | San Clemente Island, east coast. | Comment | |||
RSA251411 | Gnaphalium palustre | R. F. Thorne | 1966-4-17 | 36093 | Los Angeles | San Clemente Island, near reservoirs between Boulder & Horton, NE side of island. | 488 | Comment | ||
SEINET3164145 | Grevillea thelemanniana | G. B. Grant | 1904-12-23 | 529 -A | Los Angeles | Pasadena, southern California | Comment | |||
UC69887 | Grindelia hirsutula | C. M. Wilder | 1905-8-18 | 587 | Los Angeles | Chino Hills (Southern California) | Comment Read comments Sep 22 2017 |
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UCSB69525 | Gutierrezia californica | Gross, LeRoy; Soza, Valerie; Tessel, Samantha | 2001-6-4 | Los Angeles | Los Angeles Basin: Vedugo Mountains Region: Northwest side, just north of Ledge Ave & Tuxford St. (dead end), west of McDonald Creek; city of Sun Valley; on ridge that runs to mouth of McDonald Creek, west side of creek, but short distance from main crest | 366 | Comment | |||
UC32181 | Gutierrezia sarothrae | J. H. Barber | 1897-6-22 | 170 | Los Angeles | San Fernando Valley | Comment | |||
CDA37892 | Halogeton glomeratus | J. L. Johnson | 1977-8-1 | s.n. | Los Angeles | Lancaster. | 0 | Comment | ||
RSA0116460 | Hedera helix | R. G. Swinney | 2011-9-22 | 15677 | Los Angeles | San Gabriel Mountains; SE side of Camp Colby (Colby Ranch), Colby Grave marker, confluence of Inspiration Cyn. & Coldwater Cyn., near spring & watertank. | 1140 | Comment | ||
SEINET10907872 | Hedera helix | David B. Dunn | Dunn 12704 | Los Angeles | Highland Park, Los Angeles. | Comment | ||||
RSA0110597 | Helenium bigelovii | Richard G. Swinney | 2010-9-30 | 13917 | Los Angeles | 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 | ||
RSA250560 | Helenium bigelovii | R. F. Thorne, John Dourley | 1967-10-3 | 37279 | Los Angeles | Mt. Baden-Powell: Lamel Spring | 2378 | Comment | ||
SFV7060 | Helenium puberulum | T. Gordon, L. R. Ballou, M. H. Grayum, D. L. Koutnik | 1974-10-11 | 761 | Los Angeles | Santa Susana Mountains Browns Canyon. | 457 | Comment | ||
RSA441789 | Helianthemum scoparium var. vulgare | Fordyce Grinnell Jr. | 1910-5-5 | s.n. | Los Angeles | Arroyo Seco, W. Pasadena | 365 | Comment | ||
JEPS35459 | Helianthus annuus | W. L. Jepson | 1941-10-28 | 20650 | Los Angeles | Peace Valley | Comment | |||
RSA92488 | Helianthus ciliaris | A. J. Barton | 1936-1 | 12074 | Los Angeles | Low hills south of San Gabriel and west of San Gabriel River | Comment | |||
SBBG60838 | Helianthus gracilentus | R. Hoffmann | 1928-7-9 | Los Angeles | Pine Cyn | 914 | Comment | |||
UC32299 | Helianthus gracilentus | J. H. Barber | 1897-7-6 | 240 | Los Angeles | Mt. Gleason | Comment | |||
NY621871 | Helianthus nuttallii subsp. parishii | A. Davidson | 09 1901 | s.n. | Los Angeles | Eaast Los Angeles | Comment | |||
RSA0008274 | Helianthus nuttallii subsp. parishii | J. M. Porter | 2006-11-5 | 12260 .1 | Los Angeles | Newhall Ranch, Castaic Spring, ca. 400 m S of the Santa Clara River, between Dead End Canyon and Middle Canyon. | 1000 | Comment Read comments Jun 26 2019 |
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RSA588683 | Heliotropium curassavicum | Orlando Mistretta | 1995-7-12 | 1895 | Los Angeles | Little Rock Creek, just N of Guard Station along Little Rock Creek, below dam | 976 | Comment | ||
UCR131375 | Hemizonia australis | Jeremiah George | 2000-8-22 | 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 | ||
RSA150860 | Hemizonia clementina | Peter H. Raven | 1962-4-9 | 17152 | Los Angeles | Wilson Cove, San Clemente Island. | 61 | Comment | ||
RSA360232 | Hemizonia clementina | P. A. Munz | 1923-4-8 | 6610 | Los Angeles | San Clemente Island. | 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 | ||
POM248224 | Hemizonia fasciculata | Muriel F. Wheeler | 1938-7-2 | 893 | Los Angeles | At mouth of San Dumas [Dimas?] Canyon (east approach), San Gabriel Mountains. | 400 | Comment | ||
RSA724397 | Hemizonia fasciculata | K. Dobry | 1991-5-22 | D- 637 | Los Angeles | Soka University NE section. Santa Monica Mts. 1 mi East of Las Virgenes Rd off Muholland Hwy. | Comment | |||
UCR153957 | Hemizonia fasciculata | A. C. Sanders | 2005-5-11 | 30153 | Los Angeles | Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, upper Plum Canyon along dirt track toward Cruzan Mesa from Plum Canyon Rd., NW of Forest Park between Mint and Bouquet Canyons | 655 | Comment | ||
LA51804 | Hesperocnide tenella | Louis Wheeler; | 1932-4-23 | 649 | Los Angeles | SANTA MONICA MOUNTAINS, Mandeville Canyon | 137 | Comment | ||
RSA507519 | Hesperocnide tenella | Louis C. Wheeler | 1967-3-3 | 9168 | Los Angeles | Sunset Ridge, west of Chaney Trail. | Comment | |||
UCR259071 | Hesperoyucca whipplei | R. G. Swinney | 2010-5-19 | 12807 | 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 | ||
CAS-BOT-BC143688 | Heteromeles arbutifolia | Earnest Windle | 1917-12-1 | s.n. | Los Angeles | Santa Catalina Id. | Comment | |||
LA33620 | Heteromeles arbutifolia | Henry J. Thompson; | 1958-11-29 | 1832 | Los Angeles | Santa Monica Mountains, 1 mi NW of Point Mugu opposite Mugu Salt Marsh | 15 | Comment | ||
SBBG13424 | Heteromeles arbutifolia | E. R. Blakley | 1968-6-9 | 5201 | Los Angeles | cyn W of rd, 2.5 mi N of China Pt | 167 | Comment | ||
SEINET11915757 | Heteromeles arbutifolia | I. W. Clokey, Templeton, B. | 1929-1 | 4589 | Los Angeles | Mandeville Canyon, Santa Monica Mountains | 200 | Comment | ||
SFV5273 | Heterotheca grandiflora | W. A. Kelley | Jun 1967 | s. n. | Los Angeles | Santa Monica Mountains Studio City. Along Fire Road #9. | Comment | |||
CAS-BOT-BC48171 | Heuchera elegans | Robert F. Thorne | 1971-6-26 | 39999 | Los Angeles | San Gabriel Mts., Angeles National Forest: in crevices of rocky bluff along Mt. Wilson Rd. on N slope of Occidental Peak | 1645 | Comment | ||
SEINET6087454 | Heuchera rubescens | Scott D. White | 1998-6-29 | 6805 | Los Angeles | San Gabriel Mountains. Near mouth of Bear Canyon, off Soledad Canyon. | Comment | |||
RSA450617 | Hibiscus rosa-sinensis | A. C. Sanders | 1987-12-4 | 7573 | Los Angeles | El Segundo Dunes, immediately W of L.A. International Airport & Pershing Dr., E of Vista Del Mar Blvd. | 30 | Comment | ||
RSA311406 | Hirschfeldia incana | Cheryl A. Lawson | 1971-6-26 | 411 | Los Angeles | San Gabriel Mountains, Angeles National Forest: Little Tujunga Canyon. | Comment | |||
SD135418 | Hordeum intercedens | F. R. Fosberg | 1931-4-22 | S 4666 | Los Angeles | Santa Catalina Island; Eagles Nest, Middle Ranch Canyon. | Comment | |||
SD52845 | Hordeum intercedens | Peter H. Raven | 1962-4-9 | 17141 | Los Angeles | San Clemente Island; near barracks, Wilson Cove. | 60 | Comment | ||
UCD85674 | Hordeum intercedens | Beecher Crampton | 1963-5-8 | 6796 | Los Angeles | Los Angeles. N of Gardena, Rosecrans Ave, just W of its junction with Western Ave. | Comment | |||
RSA716645 | Hordeum murinum | Andrea Edwards, Pam De Vries | 2005-3-29 | 50 | Los Angeles | Lebec USGS quad; triangular site generally bounded by Interstate 5, Highway 138, and Gorman Post Road. | 1037 | Comment | ||
RSA127854 | Hordeum murinum subsp. glaucum | P. H. Raven | 1959-4-4 | 13973 | Los Angeles | Point Dume, near houses behind point. | 21 | Comment | ||
RSA757805 | Hordeum murinum subsp. glaucum | Orlando Mistretta, Christine Mistretta | 2008-4-7 | 2373 | Los Angeles | along SCE transmission line corridor, ca. 1.5 mi. NW of intersection of transmission line with State Hwy. 14 (1.75 mi. NW of Vincent substation), southeast edge of Sierra Pelona Ridge. (Segment 5, structure 41 per TRTP survey-2008) | 972 | Comment | ||
POM352469 | Hordeum murinum subsp. leporinum | A. H. Musick | 1936-3-27 | s.n. | Los Angeles | Los Angeles | Comment | |||
RSA654300 | Hordeum murinum subsp. leporinum | Monica Acosta | 1998-5-26 | 34 | Los Angeles | Parking lot J at California State Polytechnic University(Cal Poly Pomona) | 226 | Comment | ||
UCD86229 | Hordeum murinum subsp. leporinum | Charles F. Hewitt | 1975-3-13 | LASCA 1044 | Los Angeles | Arcadia. Los Angeles State and County Arboretum. Tallac Knoll. | Comment | |||
RSA229045 | Hordeum vulgare | R. F. Thorne | 1971-6-30 | 40759 | Los Angeles | Angeles National Forest: c. 0.3 mile below Alder Saddle along a dry branch of the S Fork of Little Rock Creek | 1616 | Comment | ||
RSA562550 | Hordeum vulgare var. trifurcatum | Steve Boyd, Orlando Mistretta | 1993-5-11 | 8131 | Los Angeles | Western San Gabriel Mtns, north of Sylmar and south of Santa Clarita, within rhe Tujunga Ranger District of the Angeles National Forest, along Placerita canyon Road within Placerita canyon | 488 | Comment | ||
CAS-BOT-BC213018 | Hosackia crassifolia | Mary F. Spencer | 1919-6-19 | 1199 | Los Angeles | San Jacinto Mt. | 1645 | Comment | ||
LA211986 | Hosackia oblongifolia var. oblongifolia | Orlando Mistretta; | 1990-7-2 | 4478 | Los Angeles | SAN GABRIEL MOUNTAINS, Bear Flat. | 1746.0 | Comment | ||
RSA0011527 | Hosackia oblongifolia var. oblongifolia | Orlando Mistretta, Christine Mistretta | 2011-6-23 | 5727 | Los Angeles | Aliso Cyn drainage. Near head of Gleason cyn, W of jct. of Forest Rd. 4N24 and Pacific Crest Trail. | 1679 | Comment | ||
CAS-BOT-BC311945 | Hulsea heterochroma | Geo. B. Grant | 1902-6-10 | s.n. | Los Angeles | Martin's Camp | Comment | |||
POM360704 | Hulsea heterochroma | N. C. Cooper | 1949-6-24 | 4387 | Los Angeles | Crystal Lake. | 1829 | Comment | ||
UCD128244 | Hydrocotyle verticillata | June McCaskill; Bettylee Leard | 1968-6-2 | 733 | Los Angeles | in central aisle in small lathhouse; behind residence at 532 North Catalpa Road, Arcadia. | Comment | |||
RSA756582 | Hymenoclea salsola | Orlando Mistretta, Christine Mistretta | 2008-4-3 | 2277 | Los Angeles | Transverse Ranges; Liebre Mountains region: Southern California Edison transmission line tower (Segment 5, Structure 62, per TRTP survey 2008) just North of State Hwy 14 in the vicinity of Soledad Pass. | Comment | |||
RSA772422 | Hymenoclea salsola | R. G. Swinney | 2009-4-29 | 10613 | Los Angeles | Carr Canyon, 0.5-1.0 mi. east of Little Rock Creek confluence. | 945 | Comment | ||
RSA191576 | Hymenoclea salsola var. salsola | R. F. Thorne | 1966-4-23 | 36149 | Los Angeles | San Gabriel Mountains: just N of Valyermo | 1067 | Comment | ||
RSA614816 | Hypericum formosum var. scouleri | L. C. Wheeler | 1968-7-16 | s.n. | Los Angeles | San Gabriel Mountains: East Fork of Alder Creek off Big Tujunga. | 1493 | Comment | ||
HSC93649 | Imperata brevifolia | L. C. Wheeler | 1964-3-18 | 8424 | Los Angeles | San Gabriel Mtns., about half way between Roberts Canyon and Fish Canyon. | Comment | |||
CAS-BOT-BC311531 | Isocoma acradenia var. acradenia | Ernest C. Twisselmann | 1970-9-8 | 17500 | Los Angeles | Antelope Valley: Avenue A at 50th Street West | 731 | Comment | ||
LA200222 | Isocoma menziesii var. vernonioides | Harvey Anderson; | August 1931 | sn | Los Angeles | Santa Monica Mountains, Corral Canyon, unspecific location | Comment | |||
LA32038 | Isocoma menziesii var. vernonioides | Peter H. Raven; Henry J. Thompson | 1959-9-19 | 13720 | Los Angeles | Santa Monica Mountains, Zuma Beach, 0.2 mi E of turnoff to Zuma Beach on US 101 [now Pacific Coast Hwy, US 1] | 45 | Comment | ||
UC455305 | Isomeris arborea | I. J. Condit | 1908-6-29 | Los Angeles | Catalina Island | Comment | ||||
CAS-BOT-BC340161 | Jaumea carnosa | Mrs. C. E. Miller | 1918-6-11 | s.n. | Los Angeles | Santa Catalina Island | Comment | |||
POM361335 | Jaumea carnosa | F. R. Fosberg | 1930-6-23 | 2990 | Los Angeles | Del Rey. | 0 | Comment | ||
RSA660476 | Juglans californica | Ian Thompson | 1997-2-26 | 16 | Los Angeles | Cal Poly Pomona Ecological Reserve. Northeast facing slope south of E-line. | Comment | |||
SEINET11102791 ![]() |
Juglans californica var. californica | Scott D. White | 2003-6-2 | 9440 | Los Angeles | Puente Hills; City of Industry, just northwest of SR 60 / SR 57 freeway at Grand Ave. exit | 183 | Comment | ||
UC5314 | Juglans californica var. californica | W. H. Brewer | 1860-12-18 | 65 | Los Angeles | Sierra Santa Monica | Comment | |||
UC535352 | Juglans californica var. californica | Ira W. Clokey, B. Templeton | Apr. 1929 | 4465 | Los Angeles | Mandeville Canyon Santa Monica Mountains | 350 | Comment | ||
SD237488 | Juglans hindsii | A. C. Sanders, R. E. Riefner Jr. | 2009-8-18 | 37166 | Los Angeles | San Gabariel Valley: Arroyo Hondo, near the shooting range, 0.42 mi. due W of Rosemead Blvd., 0.26 mi. due S of Hwy 60 (El Monte 7.5'Q) | 64 | Comment | ||
CAS-BOT-BC102333 | Juglans regia | Peter H. Raven | 1959-5-3 | 14085 | Los Angeles | Woodrow Wilson Drive 1.2 miles east of Laurel Canyon | 350 | Comment | ||
UCR209207 | Juglans regia | A. C. Sanders, R. E. Riefner Jr. | 2009-8-18 | 37165 | Los Angeles | San Gabriel Valley, Whittier Narrows Nature Center, south of Durfee Ave. and west of Peck Rd., along San Gabriel River drainage | 70 | Comment | ||
RSA368107 | Juncus acutus subsp. leopoldii | Anstruther Davidson | 1892-08 | s.n. | Los Angeles | Long Beach | Comment | |||
CDA39156 | Juncus balticus | Robert Gustafson | 1981-5-26 | 2232 | Los Angeles | Coastal Plains & Basins; Los Angeles Basin region; Ballona Wetlands, Area 2. Just east of the Gas Company plant. | 0 | Comment | ||
UCR189982 | Juncus covillei | R. G. Swinney | 1998-9-4 | 6907 | Los Angeles | San Gabriel Mtns, Vincent Gap, off trail c. 350 m SE of parking area at spring near canyon bottom | 1988 | 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 | ||
RSA507552 | Juncus effusus subsp. austrocalifornicus | L. C. Wheeler | 1967-8-8 | 10401 | Los Angeles | San Gabriel Mts., Angeles National Forest: confluence of Alder Creek and East Fork | 1250 | Comment | ||
JEPS45907 | Juncus macrophyllus | Joseph Andorfer Ewan | 1934-8-11 | 8346 | Los Angeles | below Newcomb's Rch.; San Gabriel Mts., Chilao region | 1645 | Comment | ||
RSA729845 | Juncus macrophyllus | R. G. Swinney | 1999-6-18 | 7336 | Los Angeles | San Gabriel Mtns.: Boulder Canyon north of Big John Flat. | 1573 | Comment | ||
RSA777616 | Juncus macrophyllus | Orlando Mistretta, Christine Mistretta | 2010-5-19 | 5142 | Los Angeles | San Gabriel Mountains region: Aliso Canyon; approximately 1.75 mile NW of the intersection of Aliso Cyn and the Angeles Forest Hwy. | 1103 | Comment | ||
SFV21388 | Juncus macrophyllus | L. Gross, N. Fraga, S. Williams | 2002-7-17 | 562 | Los Angeles | Verdugo Mountains North side, La Tuna Canyon, follow creekbed just north of La Tuna Canyon Road. | 295 | Comment | ||
UCR206454 | Juncus macrophyllus | R. G. Swinney | 2008-6-9 | 8961 | Los Angeles | San Gabriel Mtns., Sandrock Creek, 1.0 mi. SSW of Valyermo post office at Valyermo Rd. | 1183 | Comment | ||
UC212769 | Juncus mexicanus | I. Johnston | 1917-4-11 | Los Angeles | Wilmington | Comment | ||||
POM1624 | Juncus mexicanus | Le Roy Abrams | 1901-4-8 | 1445 | Los Angeles | Los Angeles River | Comment | |||
RSA368131 | Juncus mexicanus | Robert Gustafson | 1981-5-26 | 2232 | Los Angeles | Ballona Wetlands, Area 2. | Comment | |||
UCD141895 | Juncus textilis | Louis C. Wheeler | 1931-9-27 | 166 | Los Angeles | San Dimas Canyon, San Gabriel Mountains. | 609 | Comment | ||
UCR168559 | Juncus textilis | Joseph A. Ewan | 1930-10-22 | 3431 | Los Angeles | Transverse Ranges; Liebre Mtns region, Bouquet Canyon, 5 miles above mouth | 488 | Comment | ||
UCR125971 | Juncus xiphioides | A. C. Sanders, Mark Elvin | 2002-6-19 | 25174 | Los Angeles | NE end of Santa Susana Mtns., 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 | 305 | Comment | ||
UC1106407 | Juncus xiphioides | Peter Kamb | 1948-7-13 | 1211 | Los Angeles | Wildwood San Gabriel Mts., Big Tujunga Canyon | 548 | Comment | ||
CAS-BOT-BC81010 | Juniperus californica | Roxana S. Ferris | 1918-6-12 | 948 | Los Angeles | 3 miles above Acton on Palmdale - Saugus Road | Comment | |||
NY21012 | Juniperus californica | R. F. Thorne | 1970-4-17 | 39484 | Los Angeles | Mojave Desert: ca 3 mi S of Hwy 138 on Grandview Canyon road, ca. 9 mi ESE of Pearblossom | 1280.2 | Comment | ||
CAS-BOT-BC235741 | Keckiella cordifolia | Grant | 1901-4-8 | 3758 | Los Angeles | Avalon | Comment | |||
CHSC57928 | Keckiella cordifolia | Blake A. Rowe | 1986-6-30 | 37 | Los Angeles | Along Hwy 126 20 km e of Canyon Country. | 400 | Comment | ||
SBBG79213 | Keckiella cordifolia | F. R. Fosberg | 1932-5-6 | 8114 | Los Angeles | cyn above Villa Park, Avalon | Comment | |||
UC625147 | Keckiella cordifolia | F. R. Fosberg | 1931-3-27 | S 4400 | Los Angeles | Hamilton Canyon; Santa Catalina Island | 50 | Comment | ||
RSA567294 | Keckiella ternata subsp. septentrionalis | Tim S. Ross, Steve D. Boyd, Peter W. Fritsch | 1990-6-28 | 3969 | Los Angeles | Liebre Mtn: NW slope between Tentrock Canyon and Poison Oak Canyon. | 1402 | Comment | ||
CAS-BOT-BC274271 | Koeleria macrantha | Naomi Fraga; Paul Morton | 2004-5-18 | 1182 | Los Angeles | Transverse Ranges; San Gabriel Mountains region: On ridgeline of Mount Hillyer, near summit | 1860 | Comment | ||
CAS-BOT-BC271339 | Koeleria pyramidata | Le Roy Abrams | 1901-4-1 | 1332 | Los Angeles | Chatsworth Park | Comment | |||
UCR220233 | Koelreuteria bipinnata | R. G. Swinney | 2009-4-13 | 10321 | Los Angeles | Transverse Ranges; San Gabriel Mtns. Foothills, San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte | 184 | Comment | ||
UCR222824 | Krascheninnikovia lanata | R. G. Swinney | 2009-4-29 | 10601 | 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 | ||
RSA603404 | Lactuca serriola | L. C. Wheeler | 1975-8-22 | s.n. | Los Angeles | San Gabriel Mountains: North side Sunset Ridge by Millard Canyon, by power line. | Comment | |||
UCR253911 | Lagophylla ramosissima | Mitch Provance | 2010-5-11 | 0510- 15 | Los Angeles | Westernmost Mojave Desert, south of Hwy 138 between Quail Lake and Neenach | 960 | Comment | ||
PASA2311 | Lagophylla ramosissima | Frank W. Peirson | 1922-7-29 | Los Angeles | Grade east of Bailey's Ranch, Ridge Route | 1066 | Comment | |||
POM296906 | Lamarckia aurea | Lyman Benson | 1945-4-14 | 11672 | Los Angeles | Claremont. | 351 | Comment | ||
RSA651780 | Lamarckia aurea | Harold Lint, Dunn | 1948-3-10 | s.n. | Los Angeles | Bonita & Irwindale, Irwindale, | Comment | |||
UCR260368 | Lamarckia aurea | R. G. Swinney | 2010-4-30 | 12443 | Los Angeles | San Gabriel Mountains, near Sylmar, Wilson Canyon Park, c. 0.7 miles east of Wilson Canyon Debris Basin in the southernmost of the two east forks of Wilson Canyon | 537 | Comment | ||
CHSC3718 | Langloisia | Sue Boergadine | 1966-5-12 | Los Angeles | San Raphael. | 213 | Comment | |||
RSA725197 | Lasthenia californica | Sula Vanderplank, LeRoy Gross, Steve Hoskinson | 2005-5-6 | 050506 -67 | Los Angeles | Off Big Pines Hwy (Road N) on the N side of the San Gabriel Mountains. Near Shoemaker Canyon. Along ridge, wash and roadside. | 1444 | Comment | ||
SFV3751 | Lasthenia californica | J. Chapman | 1956-3-30 | s. n. | Los Angeles | San Gabriel Mountains Gorman. | Comment | |||
POM5998 | Lasthenia coronaria | C. F. Baker | 1904-4-30 | 4159 | Los Angeles | Claremont. | 365 | Comment | ||
RSA347521 | Lasthenia gracilis | B. A. Prigge | 1986-3-19 | 6932 | Los Angeles | Santa Monica Mountains: 0.3 miles west of Mulholland Hwy on Pacific Coast Hwy. | 30 | Comment | ||
RSA589251 | Lasthenia gracilis | Timothy S. Ross | 1991-4-28 | 4748 | Los Angeles | Adobe Mountain: southwesterly extension of the mountain. | 926 | Comment | ||
SBBG120141 | Lasthenia gracilis | A. C. Sanders, M. Elvin | 2003-4-14 | 25952 | Los Angeles | hills immediately SW of Magic Mtn, just across dirt service rd, S of Santa Clara River, Newhall Ranch | 351 | Comment | ||
SBBG13286 | Lasthenia gracilis | M. A. Piehl | 1962-6-9 | 62317 a | Los Angeles | head of cyn just below (N of) Chenity (S of Mosquito Cove) | 304 | Comment | ||
UCR130224 | Lasthenia gracilis | George K. Helmkamp, E. A. Helmkamp | 1998-5-21 | 4042 | Los Angeles | Western Mojave Desert/Transverse Range, junction of Munz Ranch Rd and Lake Elizabeth Rd., north of Lake Elizabeth | 1006 | Comment | ||
POM6523 | Lasthenia gracilis | George B. Grant | 1904-5-14 | 6221 | Los Angeles | Playa del Rey. | Comment | |||
SD253450 | Lathyrus vestitus | R. G. Swinney | 2011-3-26 | 14234 | 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 Canyon (Glendora 7.5'Q) | 476 | Comment | ||
UC73254 | Lathyrus vestitus var. vestitus | E. D. Palmer | Jun 1903 | Los Angeles | Garvanza | Comment | ||||
SBBG43845 | Lavatera assurgentiflora subsp. glabra | M. R. Benedict | 1971-6-27 | Los Angeles | across rd from civilian barracks about 0.3 mi S of pier at Wilson Cove | Comment | ||||
OBI56578 | Layia glandulosa | Steve Boyd, Lauren Raz | 1997-3-25 | 9269 | Los Angeles | Liebre mts region: Knapp ranch area at upper end of Cataic Crk drainage inbroad alluvial valley; at head of Cienaga cyn, S of Liebre mtn flats and slopes just NE of ranch compound. T7N R17W NE 1/4 NE 1/4 sec 22 | 1061 | Comment | ||
UC30631 | Layia glandulosa | J. Burtt Davy | 1896-5-9 | 2162 | Los Angeles | Antelope Valley, Mojave | Comment Read comments Apr 24 2007 |
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RSA696932 | Layia glandulosa | Seacord | s.n. | Los Angeles | West Mojave | Comment | ||||
SEINET7015840 | Layia glandulosa subsp. lutea | Wanda P. Vestal, A. G. Vestal | 1955-3-26 | 3485 | Los Angeles | Antelope Valley, east of Fairmont on 110th Street. | Comment | |||
SBBG95206 | Layia platyglossa | M. B. Dunkle | 1928-3-17 | 1747 | Los Angeles | draw back of Johnson's Landing | Comment | |||
SFV4010 | Layia platyglossa | M. L. Vincent | 1960-5-21 | 65 2 | Los Angeles | Santa Monica Mountains Malibu Canyon Road in Tapia Park. Dry hillside. | 150 | Comment | ||
UCR178903 | Lemna minima | R. G. Swinney | 1989-5-22 | s.n. | Los Angeles | San Gabriel Mtns, Glendora Wilderness Park, Big Dalton Canyon, Big Dalton Debris basin | 366 | Comment | ||
RSA545274 | Lepechinia fragrans | D. Propst, Mark Hoefs | 1973-3-3 | 25 | Los Angeles | Santa Catalina Island: East Side of Mt. Black Jack | 366 | Comment | ||
RSA306199 | Lepidium dictyotum var. acutidens | Fay A. MacFadden | 1934-3-18 | 12453 | Los Angeles | Waste land, Culver City | Comment | |||
CAS-BOT-BC167084 | Lepidium nitidum | A. C. Sanders | 2003-3-14 | 25769 | Los Angeles | San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave. and south of Foothill Blvd, north edge of 210 Fwy east of the San Gabriel River channel | 560 | Comment | ||
RSA151243 | Lepidium nitidum | P. H. Raven | 1962-4-9 | 17134 | Los Angeles | Near barracks, Wilson Cove, San Clemente Island | 61 | Comment | ||
CAS-BOT-BC60040 | Lepidium virginicum var. menziesii | Ernest Braunton | 1902-5-5 | 325 | Los Angeles | Glendora. | Comment | |||
RSA429660 | Lepidium virginicum var. pubescens | Robin S. Collins | 1973-5-15 | 332 | Los Angeles | Angeles National Forest; Trail Canyon, into cyn. ca. 1/2 - 1 mi from beginning of pack trail | 610 | Comment | ||
CAS-BOT-BC328081 | Lepidospartum squamatum | H. M. Hall | 1919-10-22 | s.n. | Los Angeles | Antelope Valley, NW of Mojave Station | Comment | |||
RSA0022513 | Lepidospartum squamatum | Duncan S. Bell, Caitlin Elam | 2013-6-24 | 5233 | Los Angeles | San Gabriel Mountains region: Sheep Mountain Wilderness; East Fork of the San Gabriel River, between Allison Gulch and Rattlesnake Canyon. | 740 | Comment | ||
RSA311410 | Lepidospartum squamatum | Cheryl A. Lawson | 1971-7-9 | 414 | Los Angeles | Vogel Flat, Big Tujunga Canyon, San Gabriel Mountains, Angeles National Forest. | Comment | |||
UCR162581 | Lepidospartum squamatum | Anuja Parikh, Nathan Gale | 2004-7-9 | 2083 | Los Angeles | NE end of Santa Susana Mtns, Newhall Ranch (study area 19), south of the river between Potrero and Salt Creek Canyons | 427 | Comment | ||
CAS-BOT-BC272414 | Leptochloa fusca subsp. uninervia | Peter H. Raven | 1957-9-21 | 11346 | Los Angeles | Pacific Palisades | Comment | |||
SBBG20165 | Leptosiphon chrysanthus subsp. chrysanthus | M. A. Piehl | 1963-5-18 | 63313 | Los Angeles | just N of Godde Pass | 914 | Comment | ||
RSA535286 | Leptosiphon pygmaeus subsp. pygmaeus | T. S. Ross, Orlando Mistretta, Mike Hammitt | 1991-5-20 | 5337 | Los Angeles | San Clemente Island: west side; terrace flats between Box and Horse Canyons. | 485 | Comment | ||
POM49618 | Lessingia glandulifera var. glandulifera | A. D. E. Elmer | 1902-06 | 3620 | Los Angeles | Palmdale | Comment | |||
RSA660427 | Lessingia glandulifera var. glandulifera | Orlando Mistretta | 1992-5-18 | 323 | Los Angeles | Hunt Canyon shooting area. Angeles National Forest. Mt. Emma Road 2 miles W of Little Rock Dam. | Comment | |||
SBBG63098 | Lessingia glandulifera var. peirsonii | R. Hoffmann | 1928-7-9 | Los Angeles | Hughes Lake | Comment | ||||
CAS-BOT-BC283748 | Leymus condensatus | LeRoy Abrams | 1902-7-2 | 2638 | Los Angeles | Little Santa Anita Canyon, Sierra Madre | Comment | |||
RSA600745 | Leymus condensatus | L. C. Wheeler | 1967-6-15 | 9826 | Los Angeles | San Gabriel Mountains: Fremont Pass. Land Grant | 579 | Comment | ||
MACF015662 | Libocedrus decurrens | Fay A. MacFadden | 1936-9-6 | 14746 | Los Angeles | Lake Arrowhead, California | Comment Read comments May 29 2015 |
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SFV21113 | Lilium humboldtii subsp. ocellatum | L. Gross, N. Fraga, B. Hogshead, A. Virgen | 2003-6-19 | 1106 | 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. South of Hostetter Motorway (on the Thomas Guide) just off La Tuna Canyon Road, south or and you can see the 210 Freeway. | 457 | Comment | ||
CAS-BOT-BC520321 | Limosella acaulis | R. G. Swinney | 2010-9-13 | 13803 | Los Angeles | San Gabriel Mountains, Crystal Lake, within 100 m of shoreline | 1690 | Comment | ||
CAS-BOT-BC226763 | Linanthus californicus | Marcus E. Jones | 1882-5-2 | 3209 | Los Angeles | Pasadena | Comment | |||
LA206672 | Linanthus californicus | W. R. Ernst; | May 1977 | sn | Los Angeles | San Gabriel Mountains, San Gabriel Canyon | Comment | |||
RSA199011 | Linanthus californicus | W. M. Gauntt | 1966-4-16 | 152 | Los Angeles | Junction of Glendora Mountain Road and San Gabriel Canyon Road. | 915 | Comment | ||
RSA468438 | Linanthus californicus | L. C. Wheeler | 1931-5-8 | s.n. | Los Angeles | Thompson Creek Dam at mouth of Palmer Canyon. | 488 | Comment | ||
SBBG54050 | Linanthus californicus subsp. glandulosus | K. R. Montgomery, T. W. Strid | 1973-5-19 | 73 -69 | Los Angeles | Dillon Divide, site of LASCA Cistus field plot | Comment | |||
RSA468454 | Linanthus californicus subsp. glandulosus | Marie Jensen | 1931-7-10 | s.n. | Los Angeles | Griffith Park. | Comment | |||
UCR147535 | Linanthus concinnus | Naomi Fraga, Et al. | 2004-5-20 | 1196 | Los Angeles | Transverse Ranges; San Gabriel Mountains region, North Fork of Lytle Creek, on slopes along north side of the canyon, northeast of Paiute Campground. | 1951 | Comment | ||
CATA486 | Linanthus dianthiflorus | Sara L. Crockett, Mark Hoefs, Steve Junak, Janet Takara | 1997-3-28 | 628 | Los Angeles | Santa Catalina Island: N side of Cherry Harbor, overlooking harbor, 50 - 60 m upslope | 74 | Comment | ||
LA52347 | Linanthus dianthiflorus | Martha Hilend; K. Kinsel | 1929-3-9 | sn | Los Angeles | SANTA MONICA MOUNTAINS, Cahuenga Hills, W of Hollywood Lake. | Comment | |||
RSA305705 | Linanthus dianthiflorus subsp. dianthiflorus | Mark Hoefs, Doug Propst | 1973-4-6 | 159 | Los Angeles | Santa Catalina Island: Middle of Cape Canyon. | 304 | Comment | ||
RSA523350 | Linanthus dichotomus subsp. dichotomus | G. H. True | 1935-3-26 | 166 | Los Angeles | Belleview School NW of Palmdale. | 732 | Comment | ||
RSA725222 | Linanthus parryae | Sula Vanderplank, LeRoy Gross, Steve Hoskinson | 2005-5-6 | 050506 -27 | Los Angeles | Off Big Pines Hwy (Road N) on the N side of the San Gabriel Mountains. Near Shoemaker Canyon. Along ridge, wash and roadside. | 1444 | Comment | ||
RSA0022055 | Linum usitatissimum | R. G. Swinney | 2009-4-13 | 10324 | Los Angeles | San Gabriel River under the Puente Largo railway bridge, 0.5 mi. north of Foothill Blvd. on east side of El Encanto Parkway, west of El Encanto Park in Duarte. | 184 | Comment | ||
UCR190403 | Lithophragma | R. G. Swinney | 1999-6-25 | 7404 | Los Angeles | San Gabriel Mtns., Fern Canyon at falls, c. 1.7 mi. east of confluence with upper East Fork San Dimas Canyon | 1171 | Comment | ||
UC998921 | Lithophragma affine | P. O. Schallert | 1944-4-20 | Los Angeles | Monrovia Canyon | Comment | ||||
SEINET12219416 | Lithophragma affine subsp. mixtum | I. W. Clokey, Templeton, B. | 1929-1 | 4430 | Los Angeles | Mandeville Canyon, Santa Monica Mountains | 350 | Comment | ||
OBI9756 | Lithophragma tenellum | Wesley O. Griesel | 1962-5-28 | s.n. | Los Angeles | Big Pines, San Gabriel Mts | 1829 | Comment | ||
SEINET11261189 | Lobularia maritima | Pamela G. Jones | 1967-12-28 | 84 | Los Angeles | 5200 Onacrest Dr., Los Angeles.; 0 | Comment | |||
CAS-BOT-BC174514 | Loeflingia squarrosa | Alice Eastwood | 1906-6-5 | 207 | Los Angeles | Glendale | Comment | |||
JEPS69138 | Loeseliastrum matthewsii | Frank W. Peirson | 1919-6-15 | 468 | Los Angeles | Rock Creek Canyon San Gabriel Mts., Rock Creek Canyon | 1249 | Comment | ||
SBBG17743 | Logfia arizonica | P. H. Raven | 1962-5-8 | 17592 | Los Angeles | slopes above Seal Cove | 24 | Comment | ||
UC1587695 | Logfia arizonica | Tim Ross, Orlando Mistretta, Mike Hammit | 1991-5-18 | 5193 | Los Angeles | 1300 ft nnw Guds (888') marker; San Clemente Island | 240 | Comment | ||
RSA0106842 | Logfia filaginoides | R. G. Swinney | 2011-5-10 | 14639 | Los Angeles | San Gabriel Mountains: Angeles Natl. Forest, Manzanita Mt., at junction of Firebreak Ridge and Manzanita Mt. Trail, 0.8 mile south of Placerita Cyn. Nature Center. | 616 | Comment | ||
CATA1608 | Logfia gallica | Mark L. Hoefs, Steven A. Junak, Keri Kirkland, Janet Takara | 1998-5-1 | 2877 | Los Angeles | Santa Catalina Island: West side of Swain's Canyon, ridge to Whitley's Peak | 432 | Comment | ||
SEINET251657 ![]() |
Lolium perenne | A. C. Sanders, Mark A. Elvin | 2003-6-18 | 26940 | Los Angeles | Santa Susana Mountains: along road on crest of range from Salt Canyon, north of head of El Toro Canyon, Newhall Ranch (Simi Valley East 7.5 Q.:) | 853 | Comment | ||
SBBG31355 | Lolium rigidum | R. F. Thorne | 1966-6-1 | 36482 | Los Angeles | near Avalon, opposite Bird Rock | 30 | Comment | ||
POM356969 | Lolium temulentum | Anstruther Davidson | 1917-04 | 3230 | Los Angeles | Alvarado Street, Los Angeles. | Comment | |||
UC1605268 | Lomatium dasycarpum subsp. dasycarpum | Tim Ross and Darin Banks | 1994-4-12 | 7495 | Los Angeles | ca. 670 m. s.-s.e. of where Drinkwater Canyon joins San Francisquito Canyon (w. draw draining from ridge which divides S. Fr. Cyn from Dry Canyon, upper portion of open draw near ...); Liebre Mts., Warm Springs Quad., San Francisquito Canyon | 536 | Comment | ||
RSA0105325 | Lomatium lucidum | Steve Boyd, Thomas Elias | 1987-4-14 | 2063 | Los Angeles | Ridge between Pine Mountain and Silver Mountain, S of Rincon - Red Box Rd., N of Glendora. | Comment | |||
SD104887 | Lomatium mohavense subsp. longilobum | Darley Howe | 1979-4-30 | 5087 | Los Angeles | 2 miles northwest of Devil's Punch Bowl | 1435 | Comment | ||
RSA794251 | Lomatium utriculatum | Doris Hoover Bowers | 1957-3-23 | 923 | Los Angeles | Rocky Point, LaVerne. | 335 | Comment | ||
SD28033 | Lonicera catalinensis | Carl B. Wolf | 1932-5-9 | 3494 | Los Angeles | Santa Catalina Island; along road to Renton Mine, west of Pebbly Beach. | Comment | |||
SBBG13503 | Lonicera hispidula | E. R. Blakley | 1962-10-27 | 5474 | Los Angeles | between the water reservoirs in Bullrush Cyn | Comment | |||
RSA198821 | Lonicera hispidula var. vacillans | R. F. Thorne | 1968-5-27 | 37624 | Los Angeles | Santa Catalina Island; in upper Skull Canyon | 305 | Comment | ||
UC889516 | Lonicera hispidula var. vacillans | L. W. Nuttall | 341 | Los Angeles | Santa Catalina Island | Comment | ||||
CAS-BOT-BC240751 | Lonicera interrupta | Timothy S. Ross; J. Mark Porter | 1995-5-4 | 8445 | Los Angeles | Liebre Mountains. Texas Canyon: ca 1.9 road miles NE of Bouquet Canyon Road | 585 | Comment | ||
CAS-BOT-BC234868 | Lonicera subspicata var. denudata | Joseph Andorfer Ewan | 1933-7-4 | 7858 | Los Angeles | Above Madrono [Madrono] flats, E. Fork Santa Anita Canyon, San Gabriel Mts. | 914 | Comment | ||
RSA638854 | Lonicera subspicata var. denudata | Valerie L. Soza, Laura Moore | 1999-6-30 | 572 | Los Angeles | San Gabriel Mountains: Upper Winter Creek Trail, above Hoegee Campground. | 853 | Comment | ||
SFV21117 | Lonicera subspicata var. denudata | L. Gross | 2003-6-19 | 1098 | 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. Canyon bottom (the canyon is not as deep as the hills north of 210 Freeway are low Homes are in the northern portion, the southern half gets just a little steeper on the slopes with more water in the creek. | 457 | Comment | ||
RSA515114 | Lotus argophyllus subsp. ornithopus | Aaron Liston, Orlando Mistretta, Loren Rieseberg | 1989-4-28 | 795 -10 | Los Angeles | San Clemente Island, China Canyon, central branch, S end of island. | Comment | |||
RSA659758 | Lotus argophyllus var. argenteus | Orlando Mistretta, E. Kellogg, L. Arnseth, Peter L. Morrell | 1992-4-3 | 78 | Los Angeles | San Clemente Island. | Comment | |||
POM50113 | Lotus dendroideus var. dendroideus | L. W. Nuttall | 1921-1-14 | 1006 | Los Angeles | Santa Catalina Island. Big Wash Canyon. | Comment | |||
RSA0098648 | Lotus heermannii | R. G. Swinney | 2010-9-7 | 13715 | Los Angeles | San Gabriel Mountains: Crystal Lake, within 50 ft. of shore line around the entire perimeter | 1683 | Comment | ||
UCR204826 | Lotus heermannii | R. G. Swinney | 2005-8-22 | 8508 | Los Angeles | San Gabriel Mountains, Devil's Punchbowl County Park, lower Holcomb Canyon | 1354 | Comment | ||
POM50650 | Lotus heermannii var. heermannii | L. R. Abrams | 1900-08 | 870 | Los Angeles | San Gabriel Canyon | Comment | |||
RSA0112767 | Lotus heermannii var. heermannii | R. G. Swinney | 2011-3-29 | 14239 | Los Angeles | San Gabriel Mts.: Lake View Terrace, Big Tujunga Wash, 0.2-1.0 miles east of I-210 Fwy, N side of river channel. | 366 | Comment | ||
UCR276800 | Lotus heermannii var. heermannii | R. G. Swinney | 2011-3-29 | 14239 | Los Angeles | San Gabriel Mts., Lake View Terrace, Big Tujunga Wash, 0.2-1.0 miles east of I-210 Fwy, N side of river channel | 366 | Comment | ||
UCR178073 | Lotus micranthus | LeRoy Gross, Naomi Fraga | 2002-5-16 | 542 | Los Angeles | Transverse Ranges; San Gabriel Moutains, Van Tassel road a short distance southeast of White Saddle, Angeles National Forest road survey of 2002 | 976 | Comment | ||
SEINET12154235 | Lotus nevadensis | Unknown | 1933-1 | 3529 | Los Angeles | Buckhorn, San Gabriel Mtns | 1981 | Comment | ||
RSA0096798 | Lotus oblongifolius | R. G. Swinney | 2011-10-10 | 15728 | Los Angeles | San Gabriel Mountains: east fork of Chilao Creek, 0.2 miles west of Angeles Crest Hwy., from north end of lower Charlton Flats Picnic Ground to 250 meters north/upstream | 1537 | Comment | ||
RSA90411 | Lotus oblongifolius var. oblongifolius | F. W. Peirson | 1917-5-13 | 501 | Los Angeles | Big Rock Creek | 1296 | Comment | ||
UCR127004 | Lotus purshianus | A. C. Sanders, Kim Marsden | 2003-6-20 | 26992 | Los Angeles | Western Transverse Range/Santa Clara River Watershed, Del Valle area, between San Martinez Grande Canyon Rd. and (San Martinez) Chiquito Canyon Rd., north of Hwy 126, Newhall Ranch | 305 | Comment | ||
UCR189667 | Lotus purshianus | R. G. Swinney | 1998-7-6 | 6279 | Los Angeles | San Gabriel Mtns., 0.2 mi. up western tributary of Mescal Canyon, 2.3 miles north of junction of Hwy 2 and Mescal Canyon Rd. | 1585 | Comment | ||
RSA781214 | Lotus salsuginosus | R. G. Swinney | 2009-3-31 | 10224 | Los Angeles | mouth of San Gabriel Canyon, 1.2 mi. north of Foothill Blvd, Azusa/Duarte | 183 | Comment | ||
UCR154616 | Lotus salsuginosus | A. C. Sanders, T. B. Salvato | 2005-4-26 | 29758 | Los Angeles | Western San Gabriel / Liebre Mtns. Region, Santa Clarita, south of Plum Canyon at end of Canyon Crest Dr., NW of mouth of Mint Canyon | 488 | Comment | ||
JEPS55863 | Lotus strigosus | A. M. Ottley | 1920-5-9 | 649 | Los Angeles | Summit Mt. Wilson San Gabriel Mts. | Comment | |||
UC153544 | Lotus strigosus | LeRoy Abrams | 1903-4-10 | 3246 | Los Angeles | near Inglewood | Comment | |||
UC56574 | Lotus strigosus | H. M. Hall | May 1 1902-May 3 1902 | 3067 | Los Angeles | vicinity Elizabeth Lake; Antelope Valley | 1066 | Comment | ||
UCR126603 | Lotus strigosus | A. C. Sanders, Mark A. Elvin, and others | 2003-4-16 | 26057 | 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 | ||
UCR258830 | Lotus strigosus | R. G. Swinney | 2010-4-23 | 12342 | Los Angeles | San Gabriel Mountains, lower Loop Canyon, 0.2-0.6 miles upstream from Veterans Park, below US Forest Service boundary | 610 | Comment | ||
RSA652444 | Lotus strigosus var. strigosus | D. Bartholomew | 1961-5-20 | s.n. | Los Angeles | Just north of San Antonio Heights, Upland. | Comment | |||
RSA406349 | Lotus wrangelianus | Blanche Trask | 1900-04 | s.n. | Los Angeles | Avalon, Santa Catalina Island. | Comment | |||
UCR149920 | Lupinus | R. G. Swinney | 1999-6-18 | 7305 | Los Angeles | San Gabriel Mtns., Big John Flat, northern edge | 1707 | Comment | ||
UC198104 | Lupinus affinis | Katharine Brandegee | May 1916 | Los Angeles | Santa Catalina Island | Comment | ||||
UC73249 | Lupinus affinis | E. D. Palmer | April 1901 | Los Angeles | Claremont | Comment | ||||
LA205016 | Lupinus albifrons | R. Herley; | 1932-3-26 | sn | Los Angeles | Santa Catalina Island | Comment | |||
UC57447 | Lupinus albifrons | J. H. Barber | 1897-6-23 | 23 | Los Angeles | Santa Monica Forestry Station | Comment | |||
SEINET10488424 | Lupinus albifrons | David B. Dunn | 1956-1 | Dunn s.n. | Los Angeles | Plants 2 years old. Grown in field planting at rancho santa ana botanical Garden. Hybridization by d.b.dunn. Rsa # 6450 x 7325 (2) | Comment | |||
RSA517120 | Lupinus bicolor | T. S. Ross | 1990-5-14 | 2507 | Los Angeles | Yerba Buena Ridge.... Tujunga Ranger district | 1076 | Comment | ||
RSA659734 | Lupinus bicolor | Orlando Mistretta, E. Kellogg, L. Arnseth, Peter L. Morrell | 1992-4-3 | 93 | Los Angeles | San Clemente Island. | Comment | |||
UC1183626 | Lupinus bicolor | Dave Dunn | 1941-3-29 | 948 | Los Angeles | Foothill Blvd at San Dimas Canyon Rd.; Foothill Blvd at San Dimas Canyon Rd. | Comment | |||
RSA407124 | Lupinus chamissonis | L. E. Hoffman | 1933-7-17 | s.n. | Los Angeles | Hermosa Beach. | Comment | |||
UC15825 | Lupinus chamissonis | unknown | 1890-2-28 | Los Angeles | near Santa Monica; near Santa Monica | Comment | ||||
RSA0116833 | Lupinus elatus | R. G. Swinney | 2010-9-21 | 13858 | Los Angeles | San Gabriel Mountains; summit of Mt. Hawkins, at north end of Copter Ridge. | 2683 | Comment | ||
UC1409007 | Lupinus elatus | Robert F. Thorne and J. Dourley | 1967-10-10 | 37370 | Los Angeles | along Angeles Crest Hwy 1.5 mi sw Dawson Saddle (Angeles National Forest); San Gabriel Mts., , sw of Dawson Sadd | 2301 | Comment | ||
RSA0070024 | Lupinus excubitus | Daisie Huang | 2006-5-18 | 06051802 | Los Angeles | Ben Overturff Trail, Monrovia Canyon Park. | 484 | Comment | ||
UCR193701 | Lupinus excubitus | R. G. Swinney | 1999-5-22 | 7207 | Los Angeles | San Gabriel Mtns./Mojave Desert, Le Montaine Canyon, c. 0.5 mi. south of Camp Jubilee Rd. | 1701 | Comment | ||
RSA729657 | Lupinus excubitus var. austromontanus | R. G. Swinney | 1998-6-16 | 6980 | Los Angeles | San Gabriel Mtns.: ridge c. 400 m SE of summit of Lookout (Antonio) Mtn. | 1854 | Comment | ||
UC1584875 | Lupinus excubitus var. austromontanus | Tim Ross, Steve Boyd | 1991-7-24 | 5648 | Los Angeles | Granite Mountain , Chilao Flat Quad., Granite Mount (San Gabriel Mountain Range) | 1901 | Comment | ||
UC1980281 | Lupinus excubitus var. austromontanus | Daisie Huang, Bart O'Brien | 2008-4-20 | 08042006 | Los Angeles | Old Ridge Rte. | Comment | |||
SEINET10485298 | Lupinus excubitus var. hallii | David B. Dunn | 1956-1 | Dunn RSA 6226 x 6452(2) | Los Angeles | Plants 2 yrs. Old. Grown in field planting at rancho santa ana botanical Garden. Pressed by howard brown. Hybridization by david b. Dunn. The numbers Are the field plant numbers of rsa. 1St # is female parent x 2nd # male Parent. () Parenthetic # is f1 plant number. Seeds from open field pollen Vector. | Comment | |||
SBBG69108 | Lupinus formosus | R. Hoffmann | 1927-6-14 | Los Angeles | Chandler's | Comment | ||||
SFV12391 | Lupinus formosus var. formosus | D. L. Koutnik, J. G. Cuti | 1978-4-19 | 376 | Los Angeles | Verdugo Mountains On fire road above Stough Canyon. | 549 | Comment | ||
RSA0061216 | Lupinus formosus var. robustus | Daisie Huang, Bart O'Brien | 2008-4-20 | 08042009 | Los Angeles | Off Hwy 1138, on 280th St. (dirt road). | 274 | Comment | ||
UC1293708 | Lupinus formosus var. robustus | P. C. Everett and E. K. Balls | 1959-5-22 | 23800 | Los Angeles | 1/2 to 1 mi se Fairmount ((San Andreas Rift), Antelope Valley); Antelope Valley | 853 | Comment | ||
POM19125 | Lupinus guadalupensis | P. A. Munz | 1923-4-10 | 6741 | Los Angeles | San Clemente Island; wall of canyon S of 'Lemon Tank' | Comment | |||
SBBG90528 | Lupinus guadalupensis | M. B. Dunkle | 1939-4-5 | 7279 | Los Angeles | Pyramid Cove | Comment | |||
SD86339 | Lupinus guadalupensis | R. Mitchel Beauchamp, M. Douglas | 1972-3-24 | 3232 | Los Angeles | San Clemente Island, in grassy fields north of Nanny | 249 | Comment | ||
POM199724 | Lupinus hirsutissimus | I. W. Clokey, Bonnie C. Templeton | 1929-03 | 4474 | Los Angeles | Mandeville Canyon, Santa Monica Mountains. | 250 | Comment | ||
UCR261342 | Lupinus hirsutissimus | R. G. Swinney | 2010-4-1 | 12164 | Los Angeles | San Gabriel Mountains, Pacoima Wash, c. 1 mile NE of I-210 Fwy, just north of Maclay/Harding St. intersection, below Forest Service boundary, from wash bottom to 150 m to the west and from 50 to 150 meters north of Maclay | 399 | Comment | ||
SBBG15492 | Lupinus hirsutissimus | W. G. Webb | 1935-2-10 | Los Angeles | near Glenoaks Blvd, Glendale | Comment | ||||
RSA710457 | Lupinus latifolius subsp. parishii | L. T. Street | 1919-5-15 | 2793 | Los Angeles | Puddingstone Canyon. | Comment | |||
UC1871024 | Lupinus latifolius subsp. parishii | T. S. Ross | 1993-5-13 | 7108 | Los Angeles | Transverse Ranges; San Gabriel Mountains region; Western SAN GABRIEL MOUNTAINS: May Canyon Saddle at the northwest base of May Peak; San Fernando 7.5' USGS quad; R15W T3N, NE/4 SE/4 SE/4 section 10; ca. 3660 feet elevation. | 1116 | Comment | ||
RSA726062 | Lupinus latifolius var. latifolius | R. G. Swinney | 1997-6-19 | 5629 | Los Angeles | San Gabriel Mtns.: Big Pines at junction of Big Pines Hwy and Hwy 2 (Angeles Crest), west of Wrightwood | 2088 | Comment | ||
CAS-BOT-BC211704 | Lupinus longifolius | C. B. Wolf | 1931-6-25 | 1115 | Los Angeles | Along Beverly Blvd. on grade leading down into Santa Monica Canyon | 45 | Comment | ||
LA94801 | Lupinus longifolius | John Lane; | 1973-5-29 | sn | Los Angeles | Comment | ||||
POM2425 | Lupinus longifolius | I. M. Johnston | 1917-6-10 | 1337 | Los Angeles | Playa del Rey. | Comment | |||
RSA0062868 | Lupinus longifolius | Daisie Huang | 2008-4-6 | 08040601 | Los Angeles | Deer Creek Rd, right off of PCH. Malibu. | 17 | Comment | ||
SEINET3131588 | Lupinus longifolius | Unknown | 1902-7-10 | 2505 | Los Angeles | Playa del Rey | Comment | |||
RSA0016986 | Lupinus longifolius | I. M. Johnston | 1917-5-13 | 1965 | Los Angeles | El Monte | 137 | Comment | ||
SEINET10485611 | Lupinus longifolius | David B. Dunn | 1956-1 | Dunn s.n. | Los Angeles | Plants 2 yrs. Old. Grown in field planting at rancho santa ana botanical Garden. Hybridization by david b. Dunn. Seeds from open field pollen vector. | Comment | |||
UC1076237 | Lupinus microcarpus var. densiflorus | H. L. Mason | 1926-4-27 | 3041 | Los Angeles | Rock Creek | Comment | |||
RSA19104 | Lupinus microcarpus var. microcarpus | P. A. Munz | 1923-5-27 | 6880 | Los Angeles | Rock Creek | 1296 | Comment | ||
SBBG18899 | Lupinus odoratus | F. E. Clements | 1918-5-27 | Los Angeles | near Lancaster | Comment | ||||
UCR141022 | Lupinus odoratus | June Latting | 1973-4-21 | s.n. | Los Angeles | Mojave Desert, near the Three Sisters hills, Antelope Valley, NE of Llano | 976 | Comment | ||
SEINET10973348 | Lupinus odoratus | David B. Dunn | 1947-4-16 | Dunn 2944 | Los Angeles | Along power line 5 mi e and 2 mi s of palmdale. | Comment | |||
RSA87219 | Lupinus peirsonii | F. W. Peirson | 1930-5-30 | 8904 | Los Angeles | North slope of Rock Creek | 1372 | Comment | ||
RSA756962 | Lupinus sparsiflorus | Orlando Mistretta, Christine Mistretta | 2008-4-14 | 2449 | Los Angeles | Transverse Ranges; San Gabriel Mountains region: Southern California transmission line tower (Segment 6, structure 18 per TRTP survey 2008), vicinity of Aliso Cyn, W of the Angeles Forest Hwy. | 1240 | Comment | ||
UCR127067 | Lupinus sparsiflorus | Mark A. Elvin, Cathleen Weigand | 2003-4-7 | 2446 | Los Angeles | Santa Clarita Valley, Newhall Ranch Commerce Center, south of Castaic Creek, north of SR 126 | 297 | Comment | ||
UCR276793 | Lupinus sparsiflorus | R. G. Swinney | 2011-3-29 | 14245 | Los Angeles | San Gabriel Mts., Lake View Terrace, Big Tujunga Wash, 0.2-1.0 miles east of I-210 Fwy, N side of river channel | 366 | Comment | ||
UCD109472 | Lupinus sparsiflorus | C. F. Baker | 1909-5-1 | 5357 | Los Angeles | Claremont. | Comment | |||
LA52450 | Lupinus sparsiflorus subsp. sparsiflorus | Peter H. Raven; Henry J. Thompson | 1960-5-29 | 15453 | Los Angeles | 822 | Comment | |||
RSA479512 | Lupinus sparsiflorus subsp. sparsiflorus | Steve Boyd | 1987-4-14 | 2057 | Los Angeles | San Gabriel Mountains, ridge between Pine Mtn. and Silver Mtn. S. of Rincon - Red Box Rd, N of Glendora. | Comment | |||
CHSC34432 | Lupinus succulentus | John A. Hall | 1971-3-19 | 15 | Los Angeles | Los Angeles, ca. 500 yds. NW of California State College at L.A. | 60 | Comment | ||
SBBG530 | Lupinus succulentus | S. A. Junak with K. Kirkland | 1998-5-2 | SCa 649 | Los Angeles | S of rd to East Pk, on ridge SW of Pk 1245, ca. 0.9 air mi WNW of East Pk | 243 | Comment | ||
RSA0019305 | Lupinus succulentus | Doris Bowers | 1967-5-21 | 384 | Los Angeles | Palos Verdes Peninsla | 305 | Comment | ||
RSA414313 | Lupinus succulentus | Anstruther Davidson | 1890-03 | s.n. | Los Angeles | Los Angeles - Foothills. | Comment | |||
CAS-BOT-BC173256 | Lupinus truncatus | A. C. Sanders; Helen Kennedy | 2005-4-13 | 29416 | Los Angeles | Western San Gabriel / Liebre Mtns. Region: Santa Clarita area, lower Mint Canyon at the community of Mint Canyon | 488 | Comment | ||
RSA0086994 | Lupinus truncatus | R. G. Swinney | 2010-4-21 | 12328 | Los Angeles | Pacoima, 0.4-0.6 miles north of Gavina Ave. in Pacoima Wash. | 457 | Comment | ||
RSA414362 | Lupinus truncatus | Blanche Trask | 1901-03 | s.n. | Los Angeles | Avalon, Catalina Island. | Comment | |||
RSA414387 | Lupinus truncatus | Freda Detmers | 1933-4-10 | 17586 | Los Angeles | Sierra Madre Mountains; Little Tujunga Canyon | Comment | |||
SBBG19129 | Lupinus truncatus | M. A. Piehl | 1963-12-7 | 631062 | Los Angeles | base of Pyramid Head | 6 | Comment | ||
SD90557 | Lupinus truncatus | Robert F. Thorne | 1973-4-12 | 42946 | Los Angeles | San Clemente Island; Pyramid Cove at south end of island near small point between Triton and Thresher. | 6 | Comment | ||
SBBG118725 | Luzula comosa var. laxa | L. C. Wheeler | 1954-8-31 | 7062 | Los Angeles | Cooper Crk, near confluence with Little Rock Crk, Buckhorn | Comment | |||
POM49431 | Lycium andersonii | A. D. E. Elmer | 1902-06 | 3757 | Los Angeles | Acton, Mt. Gleason. | Comment | |||
UCD34118 | Lycium andersonii | Beecher Crampton | 1976-9-22 | 9421 | Los Angeles | Mojave Desert, San Gabriel Mtns., ca. 10 miles N.W. of Phelan. | Comment | |||
CAS-BOT-BC233474 | Lycium californicum | Mrs. C. E. Miller | 1918-6-10 | s.n. | Los Angeles | The Isthmus, Santa Catalina Island | Comment | |||
UCR131626 | Lycium cooperi | L. C. Wheeler | 1932-4-10 | 608 | Los Angeles | Mojave Desert, 2 miles west of Palmdale | 762 | Comment | ||
UC1594422 | Lyonothamnus floribundus subsp. aspleniifolius | Tim Ross and Elizabeth Kellogg | 1992-4-12 | 6129 | Los Angeles | 110 degrees ese and 480-600 m from Vista (point) at the head of Grove Canyon; San Clemente Island | 426 | Comment | ||
RSA479369 | Lyonothamnus floribundus subsp. floribundus | Mark Hoefs | 1974-9-25 | 567 | Los Angeles | Santa Catalina Island. West fork of Gallagher's Canyon. | 290 | Comment | ||
CATA663 | Lysimachia arvensis | Mark L. Hoefs | 1991-4-23 | 1152 | Los Angeles | Santa Catalina Island: Around upper White's Landing Road | 451 | Comment | ||
UC33200 | Madia elegans | J. H. Barber | 1897-7-11 | 259 | Los Angeles | Mt. Gleason summit; Mt. Gleason summit | Comment | |||
UCR143071 | Madia exigua | F. R. Fosberg | 1931-5-7 | S- 4833 | Los Angeles | Channel Islands, Santa Catalina Island; Cottonwood Canyon, right/south fork | 250 | Comment | ||
CAS-BOT-BC343067 | Madia gracilis | Robert F. Thorne | 1967-5-18 | 36857 | Los Angeles | Santa Catalina Island: Middle Bulrush Canyon | 243 | Comment | ||
POM9527 | Madia gracilis | P. A. Munz, R. D. Harwood | 1920-5-17 | 3971 | Los Angeles | Topanga Canyon, Santa Monica Mountains | 152 | Comment | ||
RSA199191 | Madia gracilis | R. F. Thorne, D. Propst | 1968-5-28 | 37648 | Los Angeles | Santa Catalina Island: central Bullrush Canyon. | 244 | Comment | ||
UC1586226 | Madia gracilis | Tim Ross | 1991-8-16 | 5868 | Los Angeles | Chilao Flat; San Gabriel Mts, Horse Flats | 1743 | Comment | ||
UCR281025 | Madia gracilis | Mitch Provance | 2017-6-29 | 617- 49 | Los Angeles | Catalina Island, Middle Canyon, E of McGee Lake, 0.2 miles SE of Middle Ranch Rd. and Cape Canyon Trail | 207 | Comment | ||
UCSB68613 | Madia gracilis | Gross, LeRoy; Fraga, Naomi | 2002-5-10 | Los Angeles | Transverse Ranges; San Gabriel Mountains Region; (Angeles National Forest road survey of 2002), Upper Monroe Road (2N16), from Camp Oak Grove to Glendora Mountain Road; (Glendora Quad 7.5) | 476 | Comment | |||
RSA729565 | Maianthemum stellatum | Richard G. Swinney | 1999-7-5 | 7494 | Los Angeles | San Gabriel Mtns.:head of Cedar Canyon, meadow on north side of Big Pines Hwy, 0.5 mi. west of junction of Hwy 2. | 2037 | Comment | ||
CATA1116 | Malacothamnus fasciculatus | Mark L. Hoefs | 1995-5-23 | 2080 | Los Angeles | Santa Catalina Island: Near Middle Canyon Road, just below Eagles Nest Lodge | 121 | Comment | ||
RSA0078581 | Malacothamnus fasciculatus | Ira W. Clokey, B. Templeton | 1929-07 | 4593 | Los Angeles | Mandeville Canyon, Santa Monica Mountains. | 200 | Comment | ||
RSA730299 | Malacothamnus fremontii | R. G. Swinney | 1998-9-4 | 6919 | Los Angeles | San Gabriel Mtns.: NW of Wrightwood, eastern end of Jackson Flat. | 2287 | Comment | ||
UCR223315 | Malacothamnus fremontii | R. G. Swinney | 2009-5-20 | 10842 | Los Angeles | Transverse Range; San Gabriel Mtns., Pechner Canyon, SE of community of Juniper Hills | 1463 | Comment | ||
UCR271973 | Malacothamnus fremontii | R. G. Swinney | 2011-5-31 | 14909 | Los Angeles | San Gabriel Mountains, Monte Cristo Creek, 0.1-0.4 mile NE of Monte Cristo Campground and confluence with Mill Creek | 1113 | Comment | ||
CAS-BOT-BC206374 | Malacothamnus fremontii | John Thomas Howell | 1931-6-6 | 6672 | Los Angeles | Sandberg's Tehacahpi Mts. | Comment | |||
POM2840 | Malacothamnus fremontii | Carl B. Wolf | 1931-10-23 | 1353 | Los Angeles | Swartout valley. 1/8 mile east of Wrightwood Lodge, San Gabriel Mountains. | 1829 | Comment | ||
RSA618729 | Malacothamnus marrubioides | Scott D. White, Sandy Leatherman | 1998-5-19 | 6519 | Los Angeles | Castaic Lake Area: Grasshopper Canyon watershed, between 1-5 fwy./ Old Ridge Route and the lake. Proposed North Lake Planned Community. | 427 | Comment | ||
UCR18012 | Malacothrix californica | A. C. Sanders | 1976-5-9 | 00152 | Los Angeles | Mojave Desert, Hwy 138 at the W end of the Antelope Valley | 976 | Comment | ||
SBBG105385 | Malacothrix foliosa subsp. foliosa | R. M. Beauchamp | 1976-5-22 | 4138 | Los Angeles | mouth of Eel Pt Cyn | 13 | Comment | ||
POM49238 | Malacothrix glabrata | A. D. E. Elmer | 1902-06 | 3986 | Los Angeles | Lancaster. | Comment | |||
RSA517997 | Malacothrix glabrata | Steve Boyd, Orlando Mistretta | 1986-3-31 | 1522 | Los Angeles | Highway 138, 4 miles E of jct w/ Hwy 18, NE of Pinyon Hills. | Comment | |||
RSA597391 | Malacothrix glabrata | Timothy S. Ross, S. D. Boyd | 1990-6-18 | 3509 | Los Angeles | Ball Flat: 1500 m due N of Jackson Lake, between the Boulder Canyon and Mescal Creek drainages. San Gabriel Mountains. | 1744 | Comment | ||
SDSU21088 | Malacothrix saxatilis | Ian Cain | 2010-5-6 | 1397 | Los Angeles | East of Whitter in the Hacienda Heights. 1.08km south east of Rose Hills Chinese Temple | 262 | Comment | ||
CHSC114118 | Malacothrix saxatilis var. tenuifolia | Sandy Leaatherman; Pam De Vries | 2011-4-27 | 2011 -6 | Los Angeles | Tansverse Ranges; Liebre Mountains region: On the cliff face adjacent to Mesa Drive Road, 200 meters southwest of Vasquez Canyon Road in Santa Clarita. UTM Zone 11S; 3815153.81N 368178.40E. | 638 | Comment | ||
LA200131 | Malephora crocea | Jonathan Sauer; | 1969-1-31 | 4375 | Los Angeles | Santa Monica Mountains, Point Dume | Comment | |||
CAS-BOT-BC167867 | Malosma laurina | L. R. Abrams; I. L. Wiggins | 1931-7-4 | 338 | Los Angeles | White's Landing, Santa Catalina Island | Comment | |||
CAS-BOT-BC170386 | Malosma laurina | Alice Eastwood | 1919-6-21 | 9057 | Los Angeles | San Fernando | Comment | |||
RSA386394 | Malosma laurina | E. S. Spalding | 1925-9-19 | s.n. | Los Angeles | Avalon Canyon, Santa Catalina Island. | Comment | |||
RSA486473 | Malosma laurina | Richard Noyes | 1988-7-30 | 597 | Los Angeles | Claremont. foothills of the San Gabriel Mountains. Burbank Canyon, NW of Thompson Creek Dam | 500 | Comment | ||
UC1130507 | Malosma laurina | A. Lewis | Feb 1934 | 298 | Los Angeles | Little Tujunga Canyon Angeles Nat'l Forest, San Fernando Quad., Little Tujunga Can | Comment | |||
UCR131416 | Malva nicaeensis | Alison Lipman | 1998-3-12 | s.n. | Los Angeles | South Coastal Plains Region, Rancho Palos Verdes, north of Montemalaga and west of Malaga Canyon | 122 | Comment | ||
RSA434892 | Malva parviflora | H. L. Bauer | 1929-3-15 | s.n. | Los Angeles | Long Beach. | Comment | |||
UCD116679 | Malva sylvestris | Daryl Koutnik | 1978-6-24 | 549 | Los Angeles | Way Hill along Gladstone Avenue, San Dimas. | 304 | Comment | ||
CAS-BOT-BC518704 | Manihot grahamii | R. G. Swinney | 2010-6-11 | 13248 | Los Angeles | San Gabriel Mountains: Azusa/Duarte, walking path under the Puente Largo RR bridge, main channel of San Gabriel River Wash, 0.5 mi N of Foothill Blvd. | 184 | Comment | ||
SDSU5844 | Marah macrocarpa | R. M. Beauchamp | 1967-1-27 | 107 | Los Angeles | San Clemente Island. | Comment | |||
RSA441005 | Marah macrocarpa | M. B. Dunkle | 1939-11-24 | 7352 | Los Angeles | San Clemente Island: east coast summit | Comment | |||
SBBG98420 | Marah macrocarpa | T. Ross | 1991-5-22 | 5461 | Los Angeles | short cyn 2400' ENE of Spray | 685 | Comment | ||
SD52379 | Marah macrocarpa | Skip Stone | Mar 1952 | 6 | Los Angeles | Blanchard Park, Claremont | 1100 | Comment | ||
UC765599 | Marah macrocarpa var. macrocarpa | R. F. Hoover | 1938-4-16 | 3123 | Los Angeles | between Fairmont and Lancaster | Comment | |||
UC452593 | Marah macrocarpa var. major | C. A. Purpus | Los Angeles | San Clemente Island | Comment | |||||
CHSC26278 | Marrubium vulgare | E. Ryel | 1967-3-20 | 15 | Los Angeles | Whittier, east of San Gabriel Freeway; Rose Hills. | 304 | Comment | ||
UCR260351 | Marrubium vulgare | R. G. Swinney | 2010-5-4 | 12559 | Los Angeles | San Gabriel Mountains, Grapevine Canyon, 1.3 miles NNW of Foothill Blvd. & Grapevine Cyn. junction, NW of Sylmar, west of USFS boundary | 482 | Comment | ||
LA81998 | Marrubium vulgare | W. O. Griesel; | 1936-4-18 | sn | Los Angeles | SANTA MONICA MOUNTAINS, University of California, Los Angeles, Westwood. S of arroyo bridge. | 121 | Comment | ||
RSA0055092 | Marrubium vulgare | Jim Shevock | 1970-4-8 | 108 | Los Angeles | Los Angeles, Pierce College. | 243 | Comment | ||
RSA409818 | Marrubium vulgare | Robert Gustafson | 1981-3-18 | 2219 | Los Angeles | Ballona Wetlands, Area 3. | Comment | |||
RSA648999 | Marrubium vulgare | Scott Lowe | 1991-5-12 | 27 | Los Angeles | San Gabriel River channel, about 600 m. north of San Gabriel River Parkway bridge, city of Pico Rivera. | Comment | |||
SBBG131671 | Matricaria discoidea | S. A. Junak | 1999-5-20 | SCa 949 | Los Angeles | Cottonwood-Black Jack Rd, near small creekbed, at bird sample point 36 | 289 | Comment | ||
UCD134577 | Matricaria discoidea | Geoffrey Levin | 1974-5-31 | 193 | Los Angeles | Wash (Blanchard Park), Pomona College, Claremont. Santa Ana River drainage area. Alluvial fan of Mt. San Antonio (San Gabriel Mts.) | 335 | Comment | ||
POM362446 | Matricaria matricarioides | M. B. Dunkle | 1933-4-14 | 3298 | Los Angeles | Long Beach. | Comment | |||
POM6037 | Matricaria matricarioides | M. Howland | s.n. | Los Angeles | Claremont. | 365 | Comment | |||
CAS-BOT-BC422740 | Meconella denticulata | John Thomas Howell | 1928-4-18 | 3726 | Los Angeles | N. side of Griffith Park | Comment | |||
RSA652173 | Medicago polymorpha | Phil Drooks | 1981-5-3 | 038 | Los Angeles | N of Azusa Ave and Francisquito about 1 mi. Nat - area within city limits. | Comment | |||
LA89867 | Melica imperfecta | Elizabeth McClintock; | 1945-5-1 | sn | Los Angeles | SANTA MONICA MOUNTAINS, Dry Canyon-Cold Creek Road. | Comment | |||
POM357054 | Melica imperfecta | Dayton | 1925-4-15 | s.n. | Los Angeles | Baldwin Hills | Comment | |||
RSA674639 | Melica imperfecta | Scott D. White, Kent Hughes | 2000-5-16 | 7860 | Los Angeles | San Gabriel Mts.: Northern foothills near Acton. Bajada slopes and unnamed ephemeral tributaries to Arrastre Cyn. | 976 | Comment | ||
POM348154 | Melilotus albus | James Clizbe | 1930-5-6 | s.n. | Los Angeles | Griffith Park. | Comment | |||
LA202584 | Melilotus indicus | Norman A. Cole; | May 1964 | 323 -b | Los Angeles | SANTA MONICA MOUNTAINS, 1.3 mi from Pacific Coast Hwy along Rambla Pacifico. | 152 | Comment | ||
SBBG39465 | Mentha | R. F. Thorne | 1966-6-2 | 36521 | Los Angeles | cyn leading to White's Landing | 60 | Comment | ||
RSA409913 | Mentha canadensis | L. E. Hoffman | 1931-11-16 | s.n. | Los Angeles | Malibu Creek | Comment | |||
CDA36657 | Mentzelia affinis | G. D. Barbe, T. C. Fuller | 1973-4-9 | 1197 | Los Angeles | 4 miles (6.4 km) south of Palmdale, 0.7 mile north of Pearblossom Highway on Sierra Highway, 5.3 miles (8.5 km) west of Four Points (junction Highway 138). | 0 | Comment | ||
UCR123812 | Mentzelia albicaulis | Steven R. Hill, K. Kramer | 2001-4-22 | 33342 | Los Angeles | Southwestern Mojave Desert, N side of San Gabriel Mtns. Antelope Valley, east of California Poppy Reserve, N and S sides of Avenue I (Lancaster Rd.), 1.5 mi west of Munz Ranch Road, 2.6 mi west of junction with 120th Street West, about 15 mi due NW of Palmdale | 805 | Comment | ||
UCR201416 | Mentzelia albicaulis | Scott D. White, Michael Honer | 2004-3-30 | 9958 | Los Angeles | W Mojave Desert, east edge of the City of Palmdale, c. 1 mi west-northwest of 'Four Points | 838 | Comment | ||
RSA771942 | Mentzelia albicaulis | Robert F. Thorne, C. W. Tilforth | 1972-6-29 | 42105 | Los Angeles | 2.0 mi SE of Valyermo on road to Jackson Lake | 1433 | Comment | ||
UC496533 | Mentzelia dispersa | T. Craig | 1927-6-8 | 416 | Los Angeles | Bear Canyon trail to Mount San Antonio San Gabriel Mts. | Comment | |||
RSA440456 | Mentzelia laevicaulis | F. R. Fosberg | 1931-8-10 | 55639 | Los Angeles | Crystal Lake, Pine Flats: N. Fork, San Gabriel Canyon, San Gabriel Mountains | 1600 | Comment | ||
RSA603329 | Mentzelia micrantha | Scott D. White | 1997-5-21 | 5213 | Los Angeles | San Gabriel River Canyon: N of Azusa; slope above Hwy 39 above San Gabriel Reservoir. | 457 | Comment | ||
UCR126761 | Mentzelia micrantha | A. C. Sanders, Tricia Wotipka, Mark A. Elvin & others | 2003-4-28 | 26127 | Los Angeles | Western San Gabriel Mtns., Castaic Mesa, Newhall Ranch, north of the filtration plant along a dirt track near the crest of the hills, east of and above Lake Hughes Rd., near Castaic Lake dam | 518 | Comment | ||
RSA446795 | Mentzelia montana | Anstruther Davidson | 1906-6-1 | 1622 | Los Angeles | Big Rock Creek, Lowell Mine. | Comment | |||
RSA524170 | Mentzelia montana | Tim S. Ross, Steve Boyd | 1990-6-6 | 2877 | Los Angeles | Piru Pond: Los Padres National Forest. | 645 | Comment | ||
CAS-BOT-BC167628 | Mentzelia veatchiana | Timothy S. Ross; Steve Boyd | 1994-5-11 | 7803 | Los Angeles | Sawmill Mountain: W summit area ca 260-350 m SE of Sawmill Campground | 1621 | Comment | ||
RSA772517 | Mentzelia veatchiana | R. G. Swinney | 2009-5-20 | 10805 | Los Angeles | Juniper Hills, upper Indian Bill Canyon, a narrow mile-long canyon draining north from west end of Pleasant View Ridge. | 1433 | Comment | ||
RSA225988 | Mentzelia veatchiana | Robert F. Thorne, C. W. Tilforth | 1971-6-29 | 40691 -b | Los Angeles | ca. 3.6 miles down Aliso Canyon from junction with Angeles Forest Rd. | 945 | Comment | ||
RSA587524 | Mentzelia veatchiana | Orlando Mistretta, Steve D. Boyd, D. L. Banks | 1994-4-29 | 1098 | Los Angeles | Santiago Canyon; Ridge on W edge of Santiago Canyon watershed N. of Forest Road 4N20. | 1372 | Comment | ||
SD69656 | Mesembryanthemum crystallinum | Robert F. Thorne | 1966-4-4 | 35783 | Los Angeles | Santa Catalina Island, Bird Rock, North of Isthmus Cove | 7 | Comment | ||
UCR50918 | Mesembryanthemum crystallinum | A. C. Sanders | 1988-5-18 | 7833 | Los Angeles | South Coast, El Segundo Dunes, immediately west of Los Angeles International Airport & Pershing Drive, & east of Vista Del Mar Blvd | 15 | Comment | ||
UCR152473 | Mesembryanthemum nodiflorum | A. C. Sanders, Lee Jones | 2005-4-8 | 29337 | Los Angeles | South Coast, Palos Verdes Peninsula, old Marineland site on Long Point and bluffs toward Pt. Vicente | 43 | Comment | ||
SBBG31051 | Microseris douglasii subsp. platycarpha | R. F. Thorne | 1966-4-29 | 36302 | Los Angeles | Airport Rd before turnoff to Middle Ranch Cyn | 457 | Comment | ||
RSA0092233 | Microseris lindleyi | R. G. Swinney | 2011-5-12 | 14680 | Los Angeles | San Gabriel Mountains: east side of Cabin Canyon, c. 200 m north of canyon mouth, west of Aliso Canyon Road, 0.5 mi west of Angeles Forest Hwy. | 1183 | Comment | ||
UCR85447 | Microseris lindleyi | R. G. Swinney | 1994-5-7 | 2826 | Los Angeles | San Gabriel Mtns, Glendora Wilderness Park, 0.4-0.6 mi north of Big Dalton Canyon Road on Mystic Canyon Trail | 488 | Comment | ||
RSA586287 | Mimulus androsaceus | Orlando Mistretta | 1995-3-14 | 1540 | Los Angeles | San Gabriel Mountains: Broad drainage basin on desert edge W. of Little Rock Creek. On Emma section of Little Rock Creek Management unit. | 1280 | Comment | ||
LA200856 | Mimulus aurantiacus | Sharon Johnston; | 1957-4-30 | 48 | Los Angeles | SANTA MONICA MOUNTAINS, Mulholland Dr, 1.5 mi W of Beverly Glen Blvd. | 365 | Comment | ||
LA51935 | Mimulus aurantiacus | A. M. Johnson; | 1932-4-4 | 3931 | Los Angeles | SANTA MONICA MOUNTAINS, University of California, Los Angeles, Westwood. Faculty Hill (Veteran Ave and Sunset Blvd). | Comment | |||
RSA641692 | Mimulus aurantiacus | Orlando Mistretta | 1993-6-2 | 866 | Los Angeles | San Gabriel Mountains: Vincent Gulch Mine. | 2079 | Comment | ||
UCR200003 | Mimulus aurantiacus | Valerie Soza, Mariam Sidibeh | 2003-3-26 | 1617 | Los Angeles | Transverse Ranges; Verdugo Mountains, Western San Rafael Hills, Ridge Motorway off Camino San Rafael, southwest of Emerald Isle Drive and Camino San Rafael junction, above Mayors Bicentennial Park | 579 | Comment | ||
POM73 | Mimulus aurantiacus var. pubescens | L. R. Abrams | 1913-7-18 | 5020 | Los Angeles | Russel Lake. | Comment | |||
RSA447921 | Mimulus aurantiacus var. pubescens | D. A. Young | 1969-3-15 | P- 440 | Los Angeles | 3 mi. NW of Chatsworth, CA S. of Hiway 118 on Santa Susana Rd. Southern Oak Wd. | 293 | Comment | ||
UC450893 | Mimulus aurantiacus var. pubescens | Fay A. MacFadden | 1931-4-9 | 51 E | Los Angeles | Tuna Canyon Verdugo Hills | Comment | |||
RSA177795 | Mimulus aurantiacus var. puniceus | Robert F. Thorne, Percy C. Everett | 1965-5-10 | 34462 | Los Angeles | Santa Catalina Island. NW slope of Black Jack Mt. | 488 | Comment | ||
LA32127 | Mimulus brevipes | Henry J. Thompson; | 1959-4-12 | 1933 | Los Angeles | SANTA MONICA MOUNTAINS, Mulholland Hwy, 2 mi W of Las Virgenes Rd. | 304 | Comment | ||
LA51868 | Mimulus brevipes | Carl Epling; M. Epling | 1925-5-2 | sn | Los Angeles | Santa Monica Mountains, Griffith Park | 335 | Comment | ||
RSA102534 | Mimulus brevipes | C. S. Williamson | 1901-7-24 | s.n. | Los Angeles | Mt. Lowe. | Comment | |||
UCD122435 | Mimulus brevipes | Daryl Koutnik | 1978-3-31 | 198 | Los Angeles | West fork of Triunfo Creek, south of Westlake. | 411 | Comment | ||
JEPS24113 | Mimulus cardinalis | Peter H. Raven | 1959-10-25 | 14690 | Los Angeles | 1.6 mi n Coast Highway; Santa Monica Mountains, Arroyo Sequit | 137 | Comment | ||
LA82052 | Mimulus cardinalis | O. H. Kappler; | 1940-5-12 | 11 | Los Angeles | Santa Monica Mountains, West Fork, Las Trancas (Rattlesnake) Canyon | 365 | Comment | ||
RSA754169 | Mimulus cardinalis | Ellen Mackey, Blake Whittiington | 2006-10-26 | NFWF- 1840 | Los Angeles | San Gabriel River near Rincon Ranger Station | 446 | Comment | ||
UCR174533 | Mimulus cardinalis | Jennifer H. Jones | 2006-5-17 | 304 | Los Angeles | Transverse Ranges; Foothills of San Gabriel Mtns., Just in front of Claremont Wilderness Park. N end of Mills Avenue | 497 | Comment | ||
UCR231788 | Mimulus cardinalis | Darren T. Hasegawa | 2007-6-1 | s.n. | Los Angeles | San Gabriel Mtns, Pasadena, c. 1 mile north of Rose Bowl | 305 | Comment | ||
JEPS26491 | Mimulus cardinalis | Gale Sphon | 1959-6-27 | 376 | Los Angeles | w of junction with paved road Big Rock Creek Rd.; San Gabriel Mountains | 2057 | Comment | ||
RSA0036819 | Mimulus floribundus | Justin M. Wood | 2011-7-7 | 4337 | Los Angeles | San Gabriel Mountains: Little Rock Creek: just upstream of Little Rock reservoir. | 999 | Comment | ||
RSA435504 | Mimulus floribundus | F. R. Fosberg | 1931-8-12 | S- 5599 | Los Angeles | San Gabriel Mountains: Little Jimmy Spring, Windy Camp, N. slope Mt. Islip. | 2300 | Comment | ||
UCR89950 | Mimulus floribundus | Scott D. White, Chet McGaugh | 1995-6-6 | 3221 | Los Angeles | Santa Susana Mtns., E edge of range, just west of San Gabriel Mtns. 'Sunshine Canyon' (name not shown on topo): Sunshine Canyon Landfill Property, west of San Fernando Road and Hwy I-5, just SW of interchange with State Route 14 (Fwy) | 488 | Comment | ||
RSA665290 | Mimulus floribundus | F. R. Fosberg, Joseph A. Ewan | 1931-8-11 | S- 5502 | Los Angeles | Crystal Lake, N. fork San Gabriel Canyon, San Gabriel Mts. | 1600 | Comment | ||
RSA585328 | Mimulus fremontii | Tim S. Ross | 1991-4-27 | 4634 | Los Angeles | Mojave Desert: Fort Tejon Road, 0.1 mile W of its junction with Hwy 138 (and hiking +/-S to SSW), ca. 0.25-0.3 miles W of the county line. | 1183 | Comment | ||
RSA408112 | Mimulus fremontii | George R. Johnston | 1926-4-24 | s.n. | Los Angeles | Antelope Valley | Comment | |||
RSA0105039 | Mimulus guttatus | R. G. Swinney | 2011-4-26 | 14471 | 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 | ||
SBBG31123 | Mimulus guttatus | R. F. Thorne | 1966-4-29 | 36300 | Los Angeles | upper Middle Ranch Cyn | 274 | Comment | ||
RSA0048284 | Mimulus guttatus | Geo. E. Julian | 1963-4-19 | s.n. | Los Angeles | Voorhis Campus Cal Poly. | Comment | |||
UCR154030 | Mimulus parishii | A. C. Sanders | 2005-5-11 | 30201 | 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 | ||
JEPS10610 | Mimulus pilosus | Frank W. Peirson | 1918-10-16 | 269 | Los Angeles | Pacoima Canyon San Gabriel Mountains | 548 | Comment | ||
CAS-BOT-BC388664 | Minuartia douglasii | Geo. B. Grant | 1906-6-10 | 6669 | Los Angeles | Mt Lowe, Castle Canyon Trail | 1219 | Comment | ||
RSA246466 | Minuartia douglasii | F. R. Fosberg | 1931-4-29 | S 4721 | Los Angeles | Middle Ranch Canyon, Santa Catalina Island | 180 | Comment | ||
RSA0012043 | Mirabilis laevis | R. G. Swinney | 2009-4-29 | 10600 | Los Angeles | Carr Canyon, 0.5-1.0 mi. east of Little Rock Creek confluence. | 945 | Comment | ||
CAS-BOT-BC434619 | Mirabilis laevis var. crassifolia | Le Roy Abrams | 1901-4-4 | 1337 | Los Angeles | Chatsworth Park | Comment | |||
RSA127838 | Mirabilis laevis var. crassifolia | Peter H. Raven | 1959-4-4 | s.n. | Los Angeles | East of Zuma Beach, Santa Monica Mountains. | 30 | Comment | ||
UCR281442 | Mirabilis laevis var. crassifolia | Mitch Provance | 2017-6-30 | 617- 29 | Los Angeles | Catalina Island, Northern edge of Avalon, loop road around Sugar Loaf Pk., Stagecoach Rd. in the vicinity of intersection with Chime Tower Rd. | 140 | Comment | ||
SEINET8544931 | Mirabilis laevis var. crassifolia | G. B. Grant | 1904-4-16 | 791 | Los Angeles | Los Angeles. | Comment | |||
UC72746 | Mirabilis laevis var. crassifolia | Miss E. D. Palmer | Nov 1904 | Los Angeles | vicinity of Los Angeles | Comment | ||||
CAS-BOT-BC215664 | Monardella australis subsp. cinerea | Robert F. Thorne | 1971-8-25 | 41240 | Los Angeles | Summit of Mt. Baden-Powell toward S ridge on crest at top of steep talus slope, San Gabriel Mts., Angeles National Forest | 2834 | Comment | ||
RSA732855 | Monardella breweri | R. G. Swinney | 2001-6-2 | 7963 | Los Angeles | Mojave Desert: Juniper Hills area, plateau on east side of Cruthers Creek, 1.3 mi. south of Devils Punchbowl Rd. | 1402 | Comment | ||
JEPS63340 | Monardella breweri subsp. lanceolata | Frank W. Peirson | 1919-7-1 | 511 | Los Angeles | Fish Canyon San Gabriel Mts. | 304 | Comment | ||
SEINET2054748 ![]() |
Monardella exilis | B. Pitzer | 1998-5-21 | 3680 | Los Angeles | Western Mojave Desert; ca. 18 mi. N of Adelanto, on 240th Street East, ca. 2.8 mi N of intersection with El Mirage Road (=Avenue ''P''), and 3.2 mi S of Avenue ''J'' (N5). Adobe Mtn. 7.5' Quadrangle. | 952 | Comment | ||
UCR210232 | Monardella linoides | R. G. Swinney | 2008-8-13 | 9406 | Los Angeles | San Gabriel Mtns., Big Rock Creek, 1.0 mi. east of Fenner Canyon | 1793 | Comment | ||
CAS-BOT-BC215611 | Monardella linoides subsp. erecta | John Thomas Howell | 1947-7-18 | 23409 | Los Angeles | Blue Ridge, San Gabriel Mts. | 2590 | Comment | ||
CAS-BOT-BC220436 | Monardella saxicola | Louis C. Wheeler | 1933-8-14 | 2081 | Los Angeles | San Dimas Canyon, San Gabriel Mts. | 640 | Comment | ||
LA47058 | Monolopia lanceolata | Henry J. Thompson; | 1959-3-31 | 1903 | Los Angeles | 274 | 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 | ||
RSA252940 | Monoptilon bellidiforme | R. F. Thorne, Gary D. Wallace | 1973-4-24 | 43433 | Los Angeles | Ft. Tejon Road near junction with Longview Road, c. 3 mi S of Pearblossom Road | 1067 | Comment | ||
RSA13757 | Montia fontana | L. C. Wheeler | 1934-3-3 | 2387 | Los Angeles | Puddingstone Dam (Harwood Hill) San Jose Hills. | 305 | Comment | ||
SEINET3133940 | Mucronea californica | L. Abrams | 1902-6-10 | 2507 | Los Angeles | Playa del Ray | Comment | |||
RSA547472 | Muhlenbergia californica | Timothy S. Ross, Orlando Mistretta | 1992-7-24 | 6770 | Los Angeles | Vicinity of Strawberry Spring, 76 deg. ENE, 900 m distant from Strawberry Peak summit | 1460 | Comment | ||
SBBG59545 | Muhlenbergia californica | V. Duran | 1933-8-11 | 3546 | Los Angeles | South Fk Big Rock Crk | 1600 | Comment Read comments Aug 9 2010 |
||
RSA604535 | Muhlenbergia microsperma | Sara L. Crockett, S. Junak, M. Hoefs, Janet Takara | 1997-3-28 | 623 | Los Angeles | Santa Catalina Island. N side of Cherry Harbor, overlooking mud flats, 20-30m upslope | 43 | Comment | ||
UCR204877 | Muhlenbergia rigens | R. G. Swinney | 2005-8-9 | 8404 | Los Angeles | San Gabriel Mountains, Big Rock Creek at Paradise Springs | 1439 | Comment | ||
RSA377605 | Muilla maritima | Fay A. MacFadden | 1931-4-10 | 2581 | Los Angeles | Dry hillsides, Tejunga Canyon | 426 | Comment | ||
UC1134635 | Muilla maritima | A. D. Gifford | 1935-5-11 | 206 | Los Angeles | 2 1/2 mi sse Neenach; Tejon Quadrangle | Comment | |||
UC905453 | Muilla maritima | I. W. Clokey and E. G. Anderson | 1935-5-9 | 4657 | Los Angeles | San Dimas Canyon | Comment | |||
SD124876 | Myoporum laetum | A. C. Sanders | 1986-7-30 | 6819 | Los Angeles | El Segundo Dunes, immediately west of L. A. International Airport and Pershing Dr., east of Vista Del Mar Blvd. | 29 | Comment | ||
RSA0037414 | Myriophyllum | R. G. Swinney | 2010-9-1 | 13644 | Los Angeles | San Gabriel Mountains/Verdugo Mountains: Tujunga Valley, Big Tujunga Ponds Wildlife Sanctuary, along perimeter of northernmost of two ponds. | 341 | Comment | ||
RSA733154 | Myriophyllum | R. G. Swinney | 1997-6-19 | 5610 -A | Los Angeles | San Gabriel Mtns.: SE end of Jackson Lake, west of Wrightwood | 1872 | Comment | ||
POM118963 | Najas guadalupensis | H. E. Hasse | 1889-08 | s.n. | Los Angeles | Sierra Santa Monica. | Comment | |||
SBBG6117 | Nama demissa | H. and M. Dearing | 1935-4-13 | 1524 | Los Angeles | Bouquet Cyn, near Palmdale | Comment | |||
SBBG65094 | Nama demissa | R. Hoffmann | 1925-5-15 | Los Angeles | Antelope Valley | Comment | ||||
RSA725083 | Nama demissa var. demissa | Sula Vanderplank, LeRoy Gross, Steve Hoskinson | 2005-5-6 | 050506 -97 | Los Angeles | Bob's Gap. At the South edge of Bob's Gap, on slopes and roadside, and down in the wash. | 1433 | Comment | ||
UC672365 | Nama demissa var. demissa | Herbert L. Mason | 1926-4-26 | 3002 | Los Angeles | Little Rock | Comment | |||
UC1563059 | Nama hispida var. spathulata | Steve Boyd and Orlando Mistretta | 1986-3-31 | 1562 | Los Angeles | 4 mi e Highway 138 junction with Highway 18 (ne of Pinyon Hills); Mojave Desert | Comment | |||
RSA702365 | Nassella cernua | Scott D. White, Pam DeVries | 2004-6-14 | 10492 -A | Los Angeles | Eastern Santa Susana Mountains. West of the I-5 Freeway, ca. 4 mi N of I-5 / SH-14 jtn and 6 mi S of Castaic Junction. Lyon Canyon and surrounding slopes, canyons, and ridges. | 396 | Comment | ||
RSA188184 | Nassella lepida | R. F. Thorne | 1966-4-6 | 35931 | Los Angeles | Santa Catalina Island: about 1 mile W of Empire Landing | 213 | Comment | ||
RSA584764 | Nassella lepida | Timothy S. Ross, Orlando Mistretta | 1993-5-27 | 7325 | Los Angeles | W end of San Gabriel Mtns: Ridge dropping westward from Loop Canyon Road (at 3060 ft) toward Wilson Canyon. | 841 | Comment | ||
UCSB478 | Nassella lepida | Ilch, D.; Gleason, C. | 1933-5-29 | Los Angeles | San Dimas SRE Plot 304 - Block 28F; Angeles Forest | Comment | ||||
SBBG34318 | Nassella pulchra | P. H. Raven | 1962-4-9 | 17172 | Los Angeles | near barracks, Wilson Cove | 60 | Comment | ||
CATA3051 | Nasturtium officinale | Amy Catalano | 2016-3-25 | 063 | Los Angeles | Santa Catalina Island: Fern Canyon, about 0.6 miles up canyon, in drainage bottom | 174 | Comment | ||
RSA774842 | Nasturtium officinale | R. G. Swinney | 2009-6-12 | 11149 | Los Angeles | Shoemaker Canyon Rd., at Blind Deer Spring in first canyon north of Shoemaker Canyon, a tributary of East Fork San Gabriel River | 652 | Comment | ||
RSA626044 | Nasturtium officinale | Scott D. White | 1994-7-14 | 2251 | Los Angeles | San Dimas Canyon; along San Dimas Canyon Road. | 396 | Comment | ||
RSA11347 | Navarretia hamata subsp. hamata | F. L. Robinson | 1921-5-9 | 60 | Los Angeles | Claremont. | 365 | Comment | ||
RSA0126091 | Nemacladus sigmoideus | R. G. Swinney | 2009-6-17 | 11169 | Los Angeles | Ridge north of Big Pine Hwy and Shoemaker Canyon, 1.2 air miles east of Big Rock Creek Rd. | 1372 | Comment | ||
UCR205094 | Nemophila menziesii | R. G. Swinney | 2008-4-11 | 8650 | Los Angeles | San Gabriel Mtns., San Dimas Experimental Forest, Lewis Paul Canyon, above waterfall at junction of Big Dalton Cyn. Rd. | 549 | Comment | ||
RSA0065634 | Nemophila menziesii var. integrifolia | LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser | 2015-3-19 | 6789 | Los Angeles | San Gabriel Mountains: Arrastre Canyon, south of Acton. | 846 | Comment | ||
RSA600077 | Nemophila menziesii var. integrifolia | Steve Boyd, Lauren Raz | 1997-5-20 | 9791 | Los Angeles | Liebre Mountains region: Northern flank of Sawmill Mountain, upper Heryford Canyon drainage, just northeast of Sawmill Summit at the junction of Forest Service roads 7N23 and 7N08. | 1341 | Comment | ||
RSA708611 | Nemophila menziesii var. integrifolia | Valerie L. Soza, Leland Lubinsky | 2001-5-16 | 1226 | Los Angeles | Northern San Rafael Hills: Liz's Loop (Edison Road) to Cherry Canyon Fire Road. | 457 | Comment | ||
RSA421480 | Nemophila menziesii var. integrifolia | Anstruther Davidson | 1890-06 | s.n. | Los Angeles | Los Angeles. | Comment | |||
SBBG15862 | Nemophila menziesii var. integrifolia | W. G. Webb | 1935-2-2 | Los Angeles | Acacia Hills, near Glendale | Comment | ||||
SEINET10818889 | Nicotiana | Mary Merello, Heidi H. Schmidt | 1999-12-7 | Merello 2659 | Los Angeles | City of Glendale. Arko International Foods, 1428 E. Colorado Blvd. | Comment | |||
UCR149911 | Nicotiana attenuata | R. G. Swinney | 1999-6-18 | 7335 | Los Angeles | Transverse Ranges; San Gabriel Mountains, Boulder Canyon north of Big John Flat | 1619 | Comment | ||
UCR269595 | Nicotiana attenuata | R. G. Swinney | 2011-6-29 | 15367 | Los Angeles | San Gabriel Mountains, Mill Creek, from 50 to 300 meters downstream (south) from Monte Cristo Campground | 1082 | Comment | ||
CAS-BOT-BC71161 | Notholaena californica | Louis C. Wheeler | 1932-7-9 | 955 | Los Angeles | 3/4 mi. from mouth Rogers Canyon, San Gabriel Mts. | 304 | Comment | ||
RSA458915 | Oenanthe sarmentosa | Anonymous | s.n. | Los Angeles | Cienega | Comment | ||||
SBBG61335 | Oenothera californica subsp. californica | R. Hoffmann | 1927-6-14 | Los Angeles | E end of Pine Cyn | Comment | ||||
RSA783223 | Oenothera hookeri | J. D. Olmsted | 1959-6-25 | 691 | Los Angeles | Intersection of Prairie Fork and Vincent Gulch above east fork of San Gabriel River | 1524 | Comment | ||
RSA0056391 | Oenothera micrantha var. ignota | Jim Shevock | 1971-3-7 | 745 | Los Angeles | Tapia County Park. | 252 | Comment | ||
CATA3077 | Oligomeris linifolia | Amy Catalano, Steven Junak | 2016-4-27 | 088 | Los Angeles | Santa Catalina Island: Along main ridge running to West Point, south facing slope | 140 | Comment | ||
RSA0097544 | Opuntia | Marc A. Baker, Michelle Cloud-Hughes | 2015-7-11 | 18408 | Los Angeles | Claremont, 300m south of the SE base of Indian Hill. | 402 | Comment | ||
RSA719122 | Opuntia littoralis | Naomi Fraga | 2001-5-27 | 56 | Los Angeles | California State Polytechnic University, Pomona. Voorhis Ecological Reserve. | Comment | |||
CAS-BOT-BC56861 | Opuntia oricola | LeRoy Abrams | 1902-6-9 | 2515 | Los Angeles | Field redacted by CAS, contact the data manager for more information | Comment | |||
RSA668042 | Opuntia oricola | F. R. Fosberg | 1931-5-18 | S 4892 | Los Angeles | Santa Catalina Island, Little Harbor | 3 | Comment | ||
RSA670808 | Opuntia vaseyi | Joseph M. Keefe | 2001-1-19 | 30982 | Los Angeles | Big Tujunga Wash, 200 meters northwest of corner of Wescott Avenue and Grove Street, Sunland District, Los Angeles, 91040. | 385 | Comment | ||
POM156716 | Oreonana vestita | L. R. Abrams | 1902-7-12 | 2702 | Los Angeles | Mt. San Antonio | 2744 | Comment | ||
POM175427 | Oreonana vestita | Joseph A. Ewan | 1930-6-25 | s.n. | Los Angeles | Near summit of Mt. Islip, San Gabriel Mountains. | 2470 | Comment | ||
RSA225883 | Oreonana vestita | R. F. Thorne, C. W. Tilforth, John Dourley | 1971-7-27 | 41069 a | Los Angeles | San Gabriel Mountains, Angeles National Forest: west Baldy Peak on ridge running E toward Old Baldy (Mt. San Antonio) | 3018 | Comment | ||
JEPS11680 | Orobanche parishii | Frank W. Peirson | 1919-5-10 | 416 | Los Angeles | San Gabriel Mts., Arraster Canyon, Arraster Creek | 914 | Comment | ||
RSA0091104 | Osmorhiza berteroi | R. G. Swinney | 2011-8-17 | 15644 | Los Angeles | unnamed spring c. 200 m south of Angeles Crest Hwy (SR 2), canyon west of Lily Spring. | 2378 | Comment | ||
RSA656765 | Osmorhiza berteroi | Valerie L. Soza, Laura Moore | 2000-6-14 | 1009 | Los Angeles | San Gabriel Mountains: Spring at Big Cienega, ca. 0.6 mile NE of Deer Flat Campground along South Hawkins Road (FS Road 3N07.2). | 1982 | Comment | ||
LA82089 | Osmorhiza brachypoda | O. H. Kappler; | 1944-4-2 | 572 | Los Angeles | Santa Monica Mountains, Zuma Canyon, near summit of Mulholland Hwy | 640 | Comment | ||
UC1532999 | Osmorhiza brachypoda | F. R. Fosberg | 1930-3-14 | S 2655 | Los Angeles | Claremont | Comment | |||
RSA263906 | Osmorhiza brachypoda | C. W. Tilforth | 1976-3-30 | 1207 | Los Angeles | Evey Canyon, N of Claremont. | Comment | |||
RSA458990 | Osmorhiza brachypoda | Sam Tyson | 1943-3-26 | s.n. | Los Angeles | San Dimas Canyon | 610 | Comment | ||
SEINET6645789 | Oxalis albicans | G. B. Grant | 898 | Los Angeles | Pasadena | Comment | ||||
POM353416 | Oxalis albicans subsp. californica | Richard C. Barkelew | 1929-2-23 | s.n. | Los Angeles | Cahuenga Pass. | Comment | |||
UCR143416 | Oxalis californica | F. R. Fosberg | 1931-4-13 | S- 4586 | Los Angeles | Channel Islands, Santa Catalina Island, Pebble Beach Canyon, right fork | 290 | Comment | ||
UC1375302 | Oxytheca parishii var. parishii | Robert F. Thorne, C. W. Tilforth, and John Dourley | 1969-7-29 | 38910 | Los Angeles | above Big Pines (s slope of Table Mt.); San Gabriel Mts., Angeles National Forest, Table Mt. | 2118 | Comment | ||
UC1584914 | Oxytheca trilobata | Tim Ross and Steve Boyd | 1991-7-24 | 5652 | Los Angeles | Granite Mountain San Gabriel Mountain Range, Chilao Flat USGS 7.5' Quad | 1975 | Comment | ||
UC485573 | Packera breweri | J. B. Davy | 2607 | Los Angeles | Leonis Valley | Comment | ||||
RSA473026 | Packera ionophylla | Fordyce Grinnell Jr. | 1920-8-22 | 17784 | Los Angeles | Ridge E of Fox Creek | Comment | |||
UCD134783 | Packera ionophylla | S. P. Lynch | 1975-6-24 | 1355 | Los Angeles | Crystal Lake Park in San Gabriel Mountains off of CA.39. | Comment | |||
SEINET4090393 | Paeonia californica | R. Gustafson | 1977-1 | sn | Los Angeles | Tapia Peak, Malibu Canyon, Santa Monica Mountains. | Comment | |||
RSA630752 | Paeonia californica | Louis C. Wheeler | 1973-4-8 | s.n. | Los Angeles | Kagel Canyon. | 595 | Comment | ||
POM367111 | Parapholis incurva | F. R. Fosberg | 1931-5-21 | S 4946 | Los Angeles | Santa Catalina Island. Parson's Landing; Soapstone Quarries. | Comment | |||
SBBG95210 | Parapholis incurva | M. B. Dunkle | 1908-4-29 | Los Angeles | near lagoon, Little Harbor | Comment | ||||
CATA3166 | Parietaria hespera | Amy Catalano | 2016-3-22 | 054 | Los Angeles | Santa Catalina Island: North of end of first Old Hunting Road along Empire Landing Road between Airport Road and Sheep Chute Road, in shallow bowl | 317 | Comment | ||
SBBG106896 | Parietaria hespera var. californica | M. L. Hoefs, R. F. Thorne | 1996-4-6 | 3599 | Los Angeles | Pebbly Beach | 6 | Comment | ||
RSA600907 | Parietaria hespera var. hespera | Louis C. Wheeler | 1968-3-21 | s.n. | Los Angeles | Foothills of San Gabriel Mountains: Vicinity of water supply tunnel above West Debris Basin, Brown School for Girls | 457 | Comment | ||
RSA640174 | Parnassia cirrata | Louis C. Wheeler | 1964-11-6 | 8642 | Los Angeles | North fork San Gabriel River: Yucca Flat, near falling spring between Coldbrook and Crystal Lake. | Comment | |||
SD230294 | Parnassia cirrata | Louis C. Wheeler | 1970-9-10 | Los Angeles | San Gabriel Mountains: South Fork Alder Gulch. | 1676 | Comment | |||
CAS-BOT-BC265636 | Paspalum distichum | J. Ewan | 1931-10-24 | 5262 | Los Angeles | North shore Malibu Lake, Santa Monica Mts. | Comment | |||
RSA585248 | Paspalum distichum | L. C. Wheeler | 1933-11-19 | 2275 | Los Angeles | San Gabriel Canyon. | 335 | Comment | ||
UC1178537 | Pectocarya anisocarpa | Peter Kamb | 1948-3-13 | 801 c | Los Angeles | Antelope Valley, Eastern Lovejoy Buttes | 853 | Comment | ||
UCR155375 | Pectocarya anisocarpa | A. C. Sanders | 2005-5-5 | 29914 | 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 | ||
UCR270007 | Pectocarya setosa | R. G. Swinney | 2010-5-19 | 12805 | 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 | ||
RSA230689 | Pedicularis semibarbata | Robert F. Thorne, M. Z. Thorne | 1969-7-9 | 38547 | Los Angeles | Angeles National Forest: summit of Table Mountain above Big Pines Ranger Station. | 2134 | Comment | ||
SD237625 | Pedicularis semibarbata | R. G. Swinney | 2008-7-3 | 9160 | Los Angeles | San Gabriel Mountains: Pallet Mountain, 0.5 mi. east of Burkhart Saddle, 5 miles north of Buckhorn Flat Camp (Juniper Hills 7.5'Q) | 2329 | Comment | ||
UCR223512 | Pedicularis semibarbata | R. G. Swinney | 2009-7-29 | 11442 | Los Angeles | Transverse Range; San Gabriel Mtns., Pacifico Mountain summit | 2172 | Comment | ||
CHSC8353 | Pellaea andromedifolia | Edward L. Smith | 1957-4-25 | 19 | Los Angeles | Located at Little Dalton Canyon, San Gabriel Mts. | 365 | Comment | ||
CAS-BOT-BC67710 | Pellaea andromedifolia | Frank W. Peirson | 1919-12-2 | 1513 | Los Angeles | San Gabriel Mts. - West Fork Rubio | 685 | Comment | ||
CAS-BOT-BC67795 | Pellaea andromedifolia | J. Von Loh | 1978-1-4 | 3290 | Los Angeles | San Clemente Island - Nots Pier | 6 | Comment | ||
SBBG94698 | Pellaea andromedifolia | J. Vanderwier | 1983-5-10 | Los Angeles | NE of airport, SW of the bend in Beach Rd | Comment | ||||
SDSU3614 | Pellaea andromedifolia | Gerald Collier | 1951-5-5 | Los Angeles | Santa Anita Canyon, San Garbriel Mtns. rocky bank about 1/8 of a mile down Chantrx Flats Trail. | Comment | ||||
RSA188102 | Pellaea andromedifolia var. andromedifolia | R. F. Thorne | 1966-4-6 | 35925 | Los Angeles | Santa Catalina Island: 1 mile W of Empire Landing | 76 | Comment | ||
UCR124464 | Pellaea mucronata subsp. mucronata | I. W. Clokey, B. C. Templeton | 1929-1 | 4537 | Los Angeles | Western Transverse Range; Santa Monica Mtns., Mandeville Canyon | 500 | Comment | ||
CATA829 | Pellaea mucronata var. mucronata | Mark L. Hoefs | 1991-6-26 | 1422 | Los Angeles | Santa Catalina Island: Near middle of Cape Canyon | 320 | Comment | ||
UCR141730 | Pennisetum purpureum | L. C. Wheeler | 1947-2-2 | 6454 | Los Angeles | San Gabriel Mtns., Mt. Wilson Road, c. 0.5 mi. easterly from mouth of Eaton Canyon | 610 | Comment | ||
RSA741138 | Penstemon caesius | Naomi S. Fraga, Duncan S. Bell | 2008-6-30 | 2294 | Los Angeles | Summit of Mount Baden-Powell | 2835 | Comment | ||
UC1532960 | Penstemon caesius | R. F. and M. Z. Thorne | 1969-7-10 | 38356 | Los Angeles | ca 1 1/2 mi se Dawson Saddle (along Angeles Crest Hwy, near Lodgepole Picnic Ground); San Gabriel Mts, Angeles National Forest | 2316 | Comment | ||
UCR204256 | Penstemon caesius | Naomi Fraga, Duncan Bell | 2008-6-30 | 2294 | Los Angeles | San Gabriel Mountains, summit of Mount Baden-Powell | 2866 | Comment | ||
UCR270926 | Penstemon centranthifolius | R. G. Swinney | 2011-6-14 | 15121 | Los Angeles | San Gabriel Mountains, Vetter Mt. Lookout tower, 1.3 air-miles west of Charlton Flat entrance at Angeles Crest Hwy | 1802 | Comment | ||
UCR43321 | Penstemon centranthifolius | David Charlton | 1986-6-15 | s.n. | Los Angeles | San Gabriel Mtns., Mile High, intersection of Swarthout Canyon Road and Largo Vista Road (N4) | 1067 | Comment | ||
CDA41885 | Penstemon centranthifolius | T. C. Fuller | 1980-6-12 | 20276 | Los Angeles | San Gabriel Mountains; Angeles Crest Highway, Hwy 2, 3.5 km east of road to Mt. Wilson. | Comment | |||
RSA296357 | Penstemon grinnellii subsp. grinnellii | R. C. Bacigalupi | 1952-8-9 | 3906 | Los Angeles | summit of Blue ridge directly south of Wrightwood and above Swartout Valley, near Guffey Public Camp. | 2439 | Comment | ||
UCR124431 | Penstemon heterophyllus subsp. australis | I. W. Clokey, B. C. Templeton | 1929-1 | 4522 | Los Angeles | Western Transverse Range; Santa Monica Mtns., Mandeville Canyon | 500 | Comment | ||
RSA408092 | Penstemon heterophyllus var. australis | V. V. Giles | 1936-7-5 | 56 | Los Angeles | Holbrook Camp, San Gabriel Mountains. | Comment Read comments Jun 7 2016 |
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RSA0076600 | Penstemon heterophyllus var. australis | J. Ewan | 1931-5-16 | 4204 | Los Angeles | Dry Canyon above Calabasas, Santa Monica Mts. | Comment | |||
RSA580317 | Penstemon heterophyllus var. heterophyllus | Tim S. Ross, Steve D. Boyd | 1994-5-25 | 7935 | Los Angeles | Necktie Basin: hanging basin ca 470-830 meters W of Warm Springs Mountain summit. These collections from ca. 600-800 meters WSW of summit. | 1061 | Comment | ||
UC1602297 | Penstemon labrosus | J. H. Barber | 1897-7-11 | 267 | Los Angeles | summit of Mt. Gleason summit of Mt. Gleason (Southern California) | Comment | |||
RSA774604 | Penstemon rostriflorus | R. G. Swinney | 2009-7-29 | 11416 | Los Angeles | Pacifico Mountain summit. | 2134 | Comment | ||
PASA1030 | Penstemon spectabilis | Sally Ellis | 1940-3-25 | Los Angeles | Claremont | Comment | ||||
RSA647932 | Penstemon spectabilis | Michelle Manolovitz, Brian Willie | 1992-4-27 | 3 | Los Angeles | Santa Fe Dam, 15501 E. Arrow Highway, Irwindale; 300 feet northwest of park office. | Comment | |||
RSA226542 | Penstemon spectabilis | C. W. Tilforth | 1969-8-5 | 232 | Los Angeles | Vacant natural area N of Claremont. | Comment | |||
RSA401897 | Penstemon spectabilis subsp. subviscosus | M. B. Dunkle | 1933-7-11 | 3661 | Los Angeles | Upper San Gabriel Canyon. San Gabriel Mountains. | Comment | |||
SBBG131717 | Pentagramma triangularis | S. A. Junak | 1999-5-22 | SCa 1006 | Los Angeles | end of Goat Harbor, W fork of cyn | 54 | Comment | ||
LA94197 | Pentagramma triangularis subsp. triangularis | Lawrence L. Kiefer; | 1966-3-12 | 1693 | Los Angeles | SANTA MONICA MOUNTAINS, just S of Cornell Corners, small ravine in bluff above road. | 274 | Comment | ||
RSA757339 | Pentagramma triangularis subsp. triangularis | Orlando Mistretta, Christine Mistretta | 2008-4-8 | 2381 | Los Angeles | Along SCE transmission lines, about 1 mile SE of intersection of Transmission lines with Elizabeth lake Road | 959 | Comment | ||
UCSB62236 | Pentagramma triangularis subsp. triangularis | Keifer, L. | 1966-6-12 | Los Angeles | San Gabriel Mtns., Horse Cyn. tributary of the E. Fk. of the San Gabriel River, ca. 1/4 mi. from mouth | 609 | Comment | |||
CAS-BOT-BC217834 | Perideridia pringlei | John R. Hodgson | No date on label. | 148 | Los Angeles | Tejon, Santa Barbara Forest | Comment | |||
CAS-BOT-BC73762 | Peritoma arborea var. arborea | S. B. Parish | 1916-3-31 | 10769 | Los Angeles | Santa Catalina Island | Comment | |||
CAS-BOT-BC73734 | Peritoma arborea var. globosa | Geo. B. Grant | 1901-1-1 | 615 | Los Angeles | Santa Catalina Island | Comment | |||
UCR76424 | Perityle emoryi | T. S. Ross | 1992-4-14 | 6173 | Los Angeles | Channel Islands, San Clemente Island: central east side of island | 137 | Comment | ||
HSC47177 | Perityle emoryi | M. B. Dunkle | 7431 | Los Angeles | Santa Barbara Island | Comment | ||||
RSA778574 | Petunia parviflora | D. E. Bramlet, P. Richards | 2010-8-2 | 4731 | Los Angeles | Peninsular Ranges; Chino-Puente Hills region: San Jose Creek. 165 m E of the San Gabriel River, 95 m E of the 605 freeway and 204 m S of Pellissier Place | 67 | Comment | ||
UCR206438 | Phacelia austromontana | R. G. Swinney | 2008-6-10 | 8987 | Los Angeles | San Gabriel Mtns., Devils Punchbowl Co. Park, peak 6374 at extreme SE corner of park, on an extension of Pleasant View Ridge | 1943 | Comment | ||
RSA0098824 | Phacelia brachyloba | R. G. Swinney | 2011-6-14 | 15142 | Los Angeles | San Gabriel Mountains: Vetter Mt. Lookout tower, 1.3 air-miles west of Charlton Flat entrance at Angeles Crest Hwy | 1772 | Comment | ||
RSA0106747 | Phacelia brachyloba | R. G. Swinney | 2011-6-14 | 15145 | Los Angeles | San Gabriel Mountains: upper Charlton Flat Campground., 0.53 air-mile SSW of the junction of Angeles Crest Hwy & Charlton Flat entrance road. | 1646 | Comment | ||
UCR261784 | Phacelia brachyloba | R. G. Swinney | 2010-5-11 | 12686 | Los Angeles | San Gabriel Mountains, 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 | ||
LA26125 | Phacelia cicutaria var. hispida | Judith Webb; | 1955-4-2 | sn | Los Angeles | Santa Monica Mountains, fireroad below Mount Saint Mary's College | 243 | Comment | ||
UC457250 | Phacelia cicutaria var. hispida | Carl Epling | 1931-4-25 | Los Angeles | Los Alisos Canyon Santa Monica Mountains | Comment | ||||
JEPS2194 | Phacelia cicutaria var. hispida | F. W. Peirson | 1918-6-1 | 161 | Los Angeles | Henninger Flats San Gabriel Mts. | 868 | Comment | ||
RSA701180 | Phacelia cicutaria var. hispida | Walter Wisura | 2003-6-30 | 5169 | Los Angeles | Evey Canyon. | Comment | |||
HSC13631 | Phacelia cicutaria var. hubbyi | G. E. Anderson | 1966-4-4 | 18 | Los Angeles | 12 mi. N of Topanga near Hwy. 27 | Comment | |||
SBBG34764 | Phacelia ciliata | S. Boyd with L. Lenz | 2001-5-2 | 10420 | Los Angeles | St Hwy 138, base of hills at edge of W-most end of the Antelope Valley, just E of the jct with the old Ridge Rte | Comment | |||
RSA756955 | Phacelia cryptantha | Orlando Mistretta, Christine Mistretta | 2008-4-14 | 2456 | Los Angeles | Transverse Ranges; San Gabriel Mountains region: Southern California transmission line tower (Segment 6, structure 18 per TRTP survey 2008), vicinity of Aliso Cyn, W of the Angeles Forest Hwy. | 946 | Comment | ||
RSA571272 | Phacelia curvipes | Steve Boyd | 1994-4-29 | 8313 | Los Angeles | Side draw on northeastern side of Mt. Emma, Santiago Canyon drainage. | 1158 | Comment | ||
RSA587403 | Phacelia curvipes | Orlando Mistretta | 1995-4-5 | 1596 | Los Angeles | Drainage W of Little Rock Creek Reservoir | 1037 | Comment | ||
RSA704206 | Phacelia davidsonii | Naomi S. Fraga, Sarah J. De Groot | 2004-5-25 | 1222 | Los Angeles | Trail from Mount Baldy Village to the summit of Mount Baldy. | 2348 | Comment | ||
UCR223563 | Phacelia davidsonii | R. G. Swinney | 2009-6-2 | 10988 | Los Angeles | Transverse Range; San Gabriel Mtns., east slope of Pacifico Mountain at Fountainhead Spring | 2012 | Comment | ||
RSA0116346 | Phacelia distans | R. G. Swinney | 2010-5-21 | 12889 | 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. | 1299 | Comment | ||
RSA650530 | Phacelia distans | Marion P. Harthill | 1974-4-22 | 1656 | Los Angeles | Mojave Hwy. & N4. | Comment Read comments Jan 4 2012 |
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UCD120414 | Phacelia distans | Daryl Koutnik; Vickie Dawes | 1978-4-6 | 257 | Los Angeles | South of Palmdale on State Hwy 138 to Little Rock. | 816 | Comment | ||
RSA647972 | Phacelia distans | Michelle Manolovitz, Brian Manolovitz | 1992-5-12 | 20 | Los Angeles | Santa Fe Dam, 15501 E. Arrow Highway, Irwindale; 500 feet north of park office. | Comment | |||
SD134443 | Phacelia fremontii | Craig Reiser | 1991-5-6 | Los Angeles | Palmdale, Verde Ridge | Comment | ||||
SD41977 | Phacelia fremontii | Darley F. Howe | 1947-5-6 | 1533 | Los Angeles | North side San Gabriel Mountains. | 1524 | Comment | ||
LA201776 | Phacelia grandiflora | Arthur C. Gibson; | 2003-4-27 | 4870 | Los Angeles | SANTA MONICA MOUNTAINS, above Stunt Rd, 0.6 km E of Mulholland Rd. | Comment | |||
RSA0116173 | Phacelia imbricata | R. G. Swinney | 2011-6-15 | 15202 | Los Angeles | San Gabriel Mountains; SW of Chilao Flat near south entrance at Angeles Crest Hwy, along Silver Moccosin Trail. | 1622 | Comment | ||
SBBG65324 | Phacelia imbricata | R. Hoffmann | 1925-5-16 | Los Angeles | E Bouquet Cyn | Comment | ||||
UCR189733 | Phacelia imbricata | R. G. Swinney | 1998-7-10 | 6381 | Los Angeles | San Gabriel Mtns., SW of Wrightwood, dry lake adjacent to Rd 3N06 (Blue Ridge Rd.), 0.4 mi. east of Hwy 2 | 2250 | Comment | ||
SD44545 | Phacelia imbricata | Kay H. Beach | 1943-6-15 | 1748 | Los Angeles | Wolfs Kill Canyon, 8.0 miles northeast of San Dimas. | Comment | |||
RSA428015 | Phacelia imbricata subsp. imbricata | Robert Gustafson | 1978-6-1 | 985 | 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 Apr 26 2012 |
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SEINET13276734 ![]() |
Phacelia longipes | R. G. Swinney | 2011-1 | 14600 | 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 (Glendora 7.5' Q.) (T1N R9W S5; T1N R9W S8) | 792 | Comment | ||
UC672395 | Phacelia longipes | Herbert L. Mason | 1927-6-11 | 3739 | Los Angeles | Mt. Wilson San Gabriel Mts. | 1524 | Comment | ||
UCSC001305 | Phacelia longipes | Peter Kamb | 1947-6-9 | 589 | Los Angeles | San Gabriel, Little Rock creek | 1890 | Comment | ||
RSA187965 | Phacelia lyonii | Robert F. Thorne | 1966-4-5 | 35810 | Los Angeles | Santa Catalina Island. Along small stream in Middle Ranch Canyon below Stage Station SW of Eagles Nest. | 76 | Comment | ||
RSA596271 | Phacelia minor | R. G. Swinney | 1989-4-1 | s.n. | Los Angeles | in and near Glendora Wilderness Park ; Big Dalton Canyon. | 427 | Comment | ||
RSA746635 | Phacelia minor | R. G. Swinney | 2008-4-10 | 8630 | Los Angeles | San Gabriel Mtns.: San Dimas Experimental Forest, Lodi Canyon, W of San Dimas Reservoir. | 463 | Comment | ||
SFV3023 | Phacelia minor | P. M. Kennamer | 1958-4-13 | 98 | Los Angeles | Santa Monica Mountains Griffith Park, across from Travel Town. | 185 | Comment | ||
UCR259901 | Phacelia minor | R. G. Swinney | 2010-3-30 | 12120 | 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 | ||
RSA428069 | Phacelia minor | Fordyce Grinnell Jr. | 1910-04 | s.n. | Los Angeles | San Rafael Hills, Pasadena. | Comment | |||
RSA642417 | Phacelia mohavensis | Orlando Mistretta | 1995-7-11 | 1872 | Los Angeles | San Gabriel Mountains: Head of Little Rock Creek ca. 1/2 mile downstream from Alder Saddle. | 1509 | Comment | ||
CAS-BOT-BC226232 | Phacelia ramosissima | Jeremiah George | 2011-6-20 | s.n. | Los Angeles | South Coast: Palos Verdes Estates, just east of junction of Palos Verdes Dr. North and Pso [Paseo] del Campo | 92 | Comment | ||
UCSC003636 | Phacelia ramosissima | Peter Kamb | 1947-6-11 | 596 | Los Angeles | Eaton Wash, East of Pasadena. | 267 | Comment | ||
CAS-BOT-BC159102 | Phacelia ramosissima var. latifolia | S. F. Blake | 1910-8-11 | 685 | Los Angeles | Near Verdugo, near brook | Comment | |||
RSA428278A | Phacelia ramosissima var. latifolia | G. R. Johnstone | 1930-6-22 | s.n. | Los Angeles | Ravenna. | Comment | |||
RSA762286 | Phacelia ramosissima var. latifolia | Orlando Mistretta, Christine Mistretta | 2008-5-5 | 2645 | Los Angeles | Southern California Edison transmission line corridor (Segment 11, Structure 79 per TRTP Survey 2008), in the vicinity of Millard Canyon. | 701 | Comment | ||
LA81955 | Phacelia tanacetifolia | O. H. Kappler; | 1944-3-31 | Los Angeles | West Los Angeles | 152 | Comment | |||
RSA682580 | Phacelia tanacetifolia | Amber Maurice, Laura Hoglin, Sylvia Rivera | 2003-4-24 | s.n. | Los Angeles | Gorman Pass, Tejon Ranch. | Comment | |||
CATA808 | Phalaris aquatica | Mark L. Hoefs, Robert Given | 1991-6-12 | 1380 | Los Angeles | Santa Catalina Island: Near junction of road between Middle Canyon and Bulrush and road to Camp Cactus | 228 | Comment | ||
RSA582961 | Phalaris coerulescens | Timothy S. Ross | 1993-4-23 | 6929 | Los Angeles | Santa Catalina Island. SW part of the island in Middle Canyon; along Middle Canyon Road between Thompson Dam and Eagle's Nest Lodge. | 168 | Comment | ||
POM356915 | Phalaris minor | F. R. Fosberg | 1930-6-23 | S 2951 | Los Angeles | Del Rey. | 1 | Comment | ||
RSA0034981 | Phalaris minor | P. R. Brown | 1970-4-25 | 15 | Los Angeles | Lower end, Canon de Lana. [county not specified] | Comment | |||
RSA595024 | Phoenix canariensis | Steve Boyd, Lauren Raz | 1996-10-8 | 8987 | Los Angeles | Liebre Mountains region, Bouquet Canyon ca. 1.7 miles south of junction with Forest Service Road 6N08. | 561 | Comment | ||
RSA435567 | Pholisma arenarium | Bonnie C. Templeton | 1938-5-7 | 6324 | Los Angeles | Near Little Rock, Los Angeles county. | Comment | |||
POM8273 | Pholistoma auritum | P. A. Munz, R. D. Harwood | 1920-5-17 | 3975 | Los Angeles | Topanga Canyon, Santa Monica Mountains | 152 | Comment | ||
RSA459249 | Pholistoma auritum var. auritum | Samuel R. Tyson | 1942-5-22 | s.n. | Los Angeles | San Dimas Canyon. | 457 | Comment | ||
UC284126 | Pholistoma racemosum | P. A. Munz | 1923-4-9 | 6646 | Los Angeles | e. coast San Clemente Isl. San Clemente Isl. | Comment | |||
UC6070 | Phoradendron densum | J. H. Barber | 1897-6-28 | 205 | Los Angeles | Kentucky Springs near Acton; Kentucky Springs | Comment | |||
RSA573663 | Phoradendron macrophyllum | Vanessa Ashworth | 1994-8-24 | 64 | Los Angeles | RSABG grounds (NW sector near biginning of California Communites section). | Comment | |||
RSA585445 | Phoradendron macrophyllum | Tim S. Ross | 1990-5-29 | 2675 | Los Angeles | Valyermo: at Valyermo Ranger District Office Angeles National Forest. | 1134 | Comment | ||
RSA594573 | Phoradendron macrophyllum | Louis C. Wheeler | 1966-10-12 | 8979 | Los Angeles | San Gabriel Mountains. East fork, San Gabriel Canyon, 1/4 mi. upstream from Heaton Flat. | 610 | Comment | ||
UCR95510 | Phoradendron macrophyllum | L. C. Wheeler | 1966-10-12 | 8979 | Los Angeles | San Gabriel Mtns., San Gabriel Canyon, E fork, 0.25 mi upstream from Heaton Flat | 610 | Comment | ||
POM156189 | Phyla lanceolata | L. R. Abrams | 1902-6-12 | 2527 | Los Angeles | Ballona Creek, near Mesmer. | Comment | |||
UC574966 | Phyllospadix torreyi | C. Epling and Wm. Robison | 1933-11-18 | Los Angeles | near Redondo; Malaga Cove | Comment | ||||
RSA0030776 | Physalis lancifolia | Louis C. Wheeler | 1931-7-21 | 394 | Los Angeles | 2 mi. N Claremont. | 412 | Comment | ||
SEINET5334542 | Pinus coulteri | W. D. Billings | 1951-6-18 | 2105 | Los Angeles | Ridge between Big Dalton and San Dimas watersheds, San Gabriel Range. | 914 | Comment | ||
SBBG347 | Pinus monophylla | J. M. Tucker | 1946-10-18 | 1973 | Los Angeles | 6.1 mi S of Gorman | Comment | |||
UCR280898 | Pinus monophylla | R. G. Swinney | 2014-5-1 | 16310 | Los Angeles | San Gabriel Mountains/Mojave Desert, east of Valyermo, east end of Holcomb Ridge, 2.2 road miles east of jct. of Bob's Gap Rd. and Panorama Rd., from base of ridge at Panorama Rd. to high point at 4519 ft. | 1378 | Comment | ||
CAS-BOT-BC78868 | Pinus monophylla | S. Parnay | Mar. | s.n. | Los Angeles | unspecified | Comment | |||
POM308085 | Pinus ponderosa | Henry J. Ramsey, Henry J. Ramsey | 1940-10-13 | 2912 | Los Angeles | San Gabriel Mountains. Angeles Crest Hwy. | 1524 | Comment | ||
RSA0105043 | Piptatherum miliaceum | R. G. Swinney | 2011-10-27 | 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. | 649 | Comment | ||
RSA550711 | Piptatherum miliaceum | Timothy S. Ross, Annette H. Ross | 1991-7-29 | 5708 | Los Angeles | Elephant Hill: N-most point of the Puente Hills, W Pomona. | 229 | Comment | ||
UCR126903 | Pityrogramma triangularis | A. C. Sanders | 2003-4-29 | 26161 | Los Angeles | Western San Gabriel Mtns., Castaic Mesa, Newhall Ranch, north of Charlie Canyon and east Lake Hughes Rd. | 457 | Comment | ||
RSA0117478 | Plagiobothrys arizonicus | A. C. Sanders, Stephen Reynolds, Anuja Parikh, Nathan Gale | 2010-4-20 | 37963 | Los Angeles | Tehachapi Mountains: Crane Canyon, 1.0 mi. SE (144 deg ) of Castac Lake, 1.7 mi. NE (43 deg ) of Gorman, just S of Kern Co. line. | 1141 | Comment | ||
RSA784886 | Plagiobothrys arizonicus | LeRoy Gross | 2012-4-14 | 5549 | Los Angeles | Verdugo Hills, North side of the range, along Whiting Woods dirt road. | 517 | Comment | ||
UCR127890 | Plagiobothrys arizonicus | A. C. Sanders, Tricia Wotipka, Mark A. Elvin & others | 2003-4-28 | 26091 | 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 | ||
RSA0087919 | Plagiobothrys canescens | R. G. Swinney | 2010-3-14 | 11904 | Los Angeles | Whitney Canyon, from the Whitney Cyn. Conservancy parking lot, just east 14 Fwy., to 0.2 mi. to the SE in shallow ravine between the Santa Clara Truck Trail and the Whitney Cyn. Road. | 447 | Comment | ||
RSA3604 | Plagiobothrys canescens var. catalinensis | C. B. Wolf | 1932-5-13 | 3621 | Los Angeles | Santa Catalina Island. Hillside south of largest Reservoir, 3.5 mi. (by road) from Avalon on way to Isthmus | 365 | Comment | ||
POM13945 | Plagiobothrys collinus var. fulvescens | D. D. Keck | 1922-5-3 | s.n. | Los Angeles | Johnson's Pastures, 2 mi north of town, base of Mtns. | 457 | Comment | ||
RSA604054 | Planodes virginica | L. C. Wheeler | 1933-4-27 | 1669 | Los Angeles | San Pedro Hills | 304 | Comment | ||
RSA187919 | Plantago coronopus | Robert F. Thorne | 1966-4-6 | 35900 | Los Angeles | Santa Catalina Island: small reservoir N of Catalina Airport. | 436 | Comment | ||
LA200740 | Plantago erecta | Carl Epling; | 1926-4-10 | sn | Los Angeles | SIMI HILLS - SANTA SUSANA MOUNTAINS, Santa Susana Pass | 457 | Comment | ||
RSA187811 | Plantago erecta | Robert F. Thorne | 1966-4-6 | 35906 | Los Angeles | Santa Catalina Island: small reservoir N of Catalina Airport. | 436 | Comment | ||
UCR132938 | Plantago indica | Michael D. Wilcox | 2003-8-30 | s.n. | Los Angeles | San Gabriel Mtns., Arroyo Seco, Pasadena, north of Jet Prop. Laboratory | 381 | Comment | ||
CATA2045 | Plantago lanceolata | Steven A. Junak, Mark Hoefs, Lisa Stratton | 1998-6-11 | 717 | Los Angeles | Santa Catalina Island: Along horse trail/fire road on E side of Avalon Canyon, above golf course | 134 | Comment | ||
SEINET3161528 | Plantago speciosa | G. B. Grant | 1901-1 | Ex. 1000 | Los Angeles | Santa Catalina Island | Comment | |||
UCR186052 | Platanus racemosa | T. B. Salvato, H. Spencer Badet, Mitch Provance | 2007-4-26 | 2087 | Los Angeles | Tehachapi Mountains Foothills, lower Big Sycamore Canyon | 1000 | Comment | ||
CAS-BOT-BC91674 | Platystemon californicus | C. F. Baker | 1904-5-2 | 4731 | Los Angeles | Hills near Claremont. | Comment | |||
UCR210407 | Poa annua | R. G. Swinney | 2008-12-6 | 9968 | Los Angeles | San Gabriel Mtns., Azusa, mouth of San Gabriel Canyon west of Roberts Canyon on north side of San Gabriel River channel | 229 | Comment | ||
RSA230735 | Poa pratensis subsp. pratensis | R. F. Thorne | 1969-7-9 | 38573 | Los Angeles | San Gabriel Mountains, Angeles National Forest: meadow at Big Pines. | 2073 | Comment | ||
SEINET10659369 | Poa scabrella | Unknown | 1926-4-10 | C s.n. | Los Angeles | Santa Susan na a Pass. | Comment | |||
CAS-BOT-BC237686 | Poa secunda | Elizabeth A. Kellogg; Elizabeth L. Taylor | 1980-5-25 | 321 | Los Angeles | On and above cutbank on county road N2 | 1219 | Comment | ||
RSA600396 | Poa secunda | V. W. Steinmann | 1996-4-7 | 824 | Los Angeles | San Gabriel Mountains, ca. 1 kilometer from trailhead at Cow Canyon Saddle along Coldwater Canyon Truck Trail. | 1350 | Comment | ||
RSA679138 | Poa secunda | Valerie L. Soza, LeRoy Gross, Bill Hogshead | 2002-5-9 | 1463 | Los Angeles | Along Sunset Peak Road, 2.8 km ESE from Glendora Ridge Road. | 1494 | Comment | ||
UCR190524 | Poa secunda | R. G. Swinney | 1990-5-2 | 1582 | Los Angeles | Los Angeles Basin, South Hills, a ridge on the south side of the city of Glendora, at east end of Eagle Ridge, north of new homes | 305 | Comment | ||
UCR223559 | Poa secunda | R. G. Swinney | 2009-6-2 | 10983 | Los Angeles | Transverse Range; San Gabriel Mtns., east slope of Pacifico Mountain at Fountainhead Spring | 2012 | Comment | ||
RSA606994 | Poa secunda subsp. secunda | L. C. Wheeler | 1968-5-24 | s.n. | Los Angeles | San Gabriel Mountains: Northwest slope Smith Mt., along Bear Creek Trail. | 1249 | Comment | ||
UCR50851 | Polycarpon tetraphyllum | A. C. Sanders | 1988-5-18 | 7828 | Los Angeles | South Coast, El Segundo Dunes, immediately west of Los Angeles International Airport & Pershing Drive, & east of Vista Del Mar Blvd | 15 | Comment | ||
RSA611070 | Polygonum argyrocoleon | Louis C. Wheeler | 1970-6-9 | s.n. | Los Angeles | San Pedro: South of 200 E. Signal Street. | Comment | |||
UCR277181 | Polygonum aviculare | R. G. Swinney | 2010-10-5 | 13972 | Los Angeles | San Gabriel Mountains, Placerita Canyon Natural Area, west of 'Oak of the Golden Dreams', at west boundary of park | 451 | Comment | ||
RSA653385 | Polygonum hydropiperoides | LeRoy Gross | 2000-8-25 | 262 | Los Angeles | Big Tujunga Wash/ Verdugo Mountains: Orcas Park, entered from Foothill Blvd onto Orcas Ave. Hiked west from park, heading toward Hansen Dam. | 325 | Comment | ||
RSA466373 | Polygonum punctatum | E. S. Spalding | 1923-10-11 | s.n. | Los Angeles | Near Dahlia farm, La Canada road | Comment | |||
POM310153 | Polypodium californicum | Hulda Crooks | 1946-3-11 | 232 | Los Angeles | Big Dalton Canyon. | 366 | Comment | ||
SEINET5778147 ![]() |
Polypodium californicum | Marcus E. Jones | 1882-1 | Los Angeles | Pasadena | Comment | ||||
UCSB62318 | Polypodium californicum | Kiefer, Lawrence | 1967-3-25 | Los Angeles | San Gabriel Mtns., N of La Crescenta, Sutton Canyon, tributary of Pickens Canyon, near the confluence | 762 | Comment | |||
CAS-BOT-BC232410 | Polypogon monspeliensis | Peter H. Raven | 1962-7-12 | 18042 | Los Angeles | San Clemente Island. Wilson Cove, below barracks | 45 | Comment | ||
CATA826 | Polypogon monspeliensis | Mark L. Hoefs | 1991-6-17 | 1418 | Los Angeles | Santa Catalina Island: Upper Middle Ranch Canyon | 329 | Comment | ||
SEINET2473452 ![]() |
Polypogon monspeliensis | Richard G. Swinney | 2009-1 | 10392 | Los Angeles | Transverse Ranges; San Gabriel Mtns. Foothills; Azusa, San Gabriel Canyon wash, 0.1-0.5 mi. west of San Gabriel River Bike path parking lot, at Azusa Canyon Rd (Hwy 39), c. 0.6 mi. north of Sierra Madre Ave. | 210 | Comment | ||
RSA799857 | Polystichum imbricans | Monica Rodriguez, Michelle Terrazino, Naomi Fraga | 2013-7-23 | 4 | Los Angeles | Glendora Ridge Road | 1288 | Comment | ||
RSA573737 | Polystichum imbricans subsp. imbricans | T. S. Ross | 1992-7-17 | 6718 | Los Angeles | San Gabriel Mtns: Summit of Condor Peak. | 1645 | Comment | ||
RSA729739 | Polystichum imbricans subsp. imbricans | R. G. Swinney | 1998-6-16 | 6975 | Los Angeles | San Gabriel Mtns.: c. 0.6 mi. north of Cow Cnyon Saddle (Glendora Ridge Rd. at Cow Canyon Rd.) near trail to Lookout (Antonio) Mtn. | 1524 | Comment Read comments Mar 14 2010 |
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POM295168 | Populus balsamifera subsp. trichocarpa | Lyman D. Benson | 1950-3-7 | 14301 | Los Angeles | Little Dalton Canyon above Glendora, San Gabriel Mountains, Pacific Slope Drainage Area. | 366 | Comment | ||
RSA0115816 | Potamogeton | Steven A. Junak | 1999-9-10 | SCa- 1092 | Los Angeles | Santa Catalina Island. NW end of lower reservoir, Bulrush Canyon. | 305 | Comment | ||
RSA424590 | Prunella vulgaris var. lanceolata | Unspecified | 1917-08 | s.n. | Los Angeles | L.A. | Comment | |||
SEINET10684861 | Prunus | Mary Merello, Heidi H. Schmidt | 1999-12-6 | Merello 2627 | Los Angeles | Temple City, Valumart Food Warehouse, 6340 Rosemead. | Comment | |||
RSA249768 | Prunus fasciculata var. fasciculata | Robert F. Thorne, C. W. Tilforth | 1973-5-11 | 42984 | Los Angeles | San Gabriel Mountains, Mojave Desert Slope: 1 mile N of Bob's Gap, 3.2 miles S of Llano, N slope of Holcomb Ridge | 1143 | Comment | ||
RSA771642 | Prunus fasciculata var. fasciculata | R. G. Swinney | 2009-5-13 | 10795 | Los Angeles | Bobs Gap, 3.7 miles south of Hwy 138 at Bobs Gap Rd., near Holcomb Ridge Rd. | 1220 | Comment | ||
CAS-BOT-BC154938 | Prunus ilicifolia | Timothy S. Ross; Steve Boyd; Peter W. Fritsch | 1990-6-11 | 3390 | Los Angeles | San Gabriel Mountains. Little Rock Creek: Joshua Tree Campground on the SW side of Little Rock Reservoir | 1002 | Comment | ||
CAS-BOT-BC154945 | Prunus ilicifolia | Peter H. Raven; R. Snow | 1957-7-25 | 11060 B | Los Angeles | Near Morris Reservoir, San Gabriel Mts. | Comment | |||
SEINET13384023 ![]() |
Prunus ilicifolia | R. G. Swinney | 2010-1 | 12105 | 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 | ||
JEPS108626 | Prunus ilicifolia | F. Stephens | 1973-1-21 | NA 3 | Los Angeles | Santa Monica Mtns, ca 0.5 mi W of Mulholland Fire Station | Comment | |||
UCR212830 | Prunus ilicifolia subsp. ilicifolia | Ellen Mackey, Blake Whittington | 2006-10-24 | NFWF- 1824 | Los Angeles | Transverse Range; San Gabriel Mountains, San Gabriel River Watershed, San Gabriel R. main stem across from Morris Dam, between San Gabriel Canyon Road (Hwy 39) and Silver Fish Truck Trail | 402 | Comment | ||
RSA526056 | Prunus lyonii | Steve D. Boyd, Tim S. Ross, L. Arnseth | 1990-4-6 | 4154 | Los Angeles | San Clemente Island: Lemon Tank Cyn, E side of Island. | 274 | Comment | ||
JEPS23712 | Pseudognaphalium biolettii | Peter H. Raven | 1959-3-15 | 13856 | Los Angeles | just e Zuma Beach (Point Dume); Santa Monica Mountains, Point Dume | 9 | Comment | ||
RSA720242 | Pseudognaphalium biolettii | LeRoy Gross | 2007-4-27 | 2657 | Los Angeles | Southern front of the range; Sherer Canyon. West branch of this canyon. At some old foundations, power lines running up the ridge north of here. | 288 | Comment | ||
SBBG105381 | Pseudognaphalium biolettii | R. M. Beauchamp | 1976-3-27 | 4081 | Los Angeles | above Wilson Cove, E of Wilson Cove Cyn | 45 | Comment | ||
SEINET2053764 ![]() |
Pseudognaphalium biolettii | Dave Charlton | 1987-1-31 | 640 | Los Angeles | Saddle Peak, Santa Monica Mountains. | 609 | Comment | ||
UC1348963 | Pseudognaphalium biolettii | Robert F. Thorne | 1966-4-4 | 35781 | Los Angeles | ne Isthmus Cove; Santa Catalina Island, Blue Cavern Point | 30 | Comment | ||
UCSB10254 | Pseudognaphalium biolettii | Wedberg, H. | 1958-2-22 | Los Angeles | On Point Dume | Comment | ||||
CAS-BOT-BC356558 | Pseudognaphalium biolettii | Peter H. Raven | 1959-3-15 | 13856 | Los Angeles | Santa Monica Mountains (Lat. N. 34 deg. ; Long. 118 deg. to 119 deg. W.). Shore just east of Zuma Beach, Point Dume | 9 | Comment | ||
SD66913 | Pseudognaphalium biolettii | R. Mitchel Beauchamp | 1967-3-18 | 286 | Los Angeles | San Clemente Island; in field between main road and Lemon Tank. | Comment | |||
SFV15630 | Pseudognaphalium biolettii | M. Merchant | 1992-4-18 | 15 | Los Angeles | San Gabriel Mountains Sunland. Mouth of Big Tujunga Canyon. End of Tujunga Valley Street. In wash with rocky, sandy soil. | 430 | Comment | ||
RSA0083080 | Pseudognaphalium californicum | R. G. Swinney | 2010-3-22 | 12022 | Los Angeles | Lopez Canyon Rd., 1.4 miles west of Kagel Canyon Road junction, NE of Pacoima. | 502 | Comment | ||
UCR270031 | Pseudognaphalium californicum | R. G. Swinney | 2011-4-9 | 14389 | Los Angeles | San Gabriel Mountains, NE of the city of Monrovia, Woodrat Flats, between Sycamore and Twin Springs canyons, on the restored Ben Overturff Trail, N of Sawpit Cyn. | 614 | Comment | ||
UCD135108 | Pseudotsuga macrocarpa | Steve Mason; Helen M. Mason | 1993-5-15 | 24 b | Los Angeles | On Angeles Crest Hwy. 3.5 mi. above Big Tujunga Cnyn. Rd. | 1584 | Comment | ||
UCR147790 | Pseudotsuga macrocarpa | Valerie Soza, Laura Moore | 2000-6-14 | 1014 | Los Angeles | San Gabriel Mountains, Spring at Big Cienega, c. 0.6 mi NE of Deer Flat Campground along S Hawkins Road (FSR 3N07.2) | 1982 | Comment | ||
RSA717037 | Psilocarphus tenellus var. tenellus | Gary Kovnat, LeRoy Gross | 2003-2-16 | 35 | Los Angeles | Angeles National Forest, Gold Creek Ecological Preserve, south terrace west meadow ecotone. | Comment | |||
RSA758730 | Pteridium aquilinum var. pubescens | D. McGillivray | 1954-10-24 | s.n. | Los Angeles | Eastend Verdugo Park. | Comment | |||
UCR209108 | Pteris vittata | R. G. Swinney | 2008-6-26 | 9107 | Los Angeles | San Gabriel Mountains, Azusa, San Gabriel River Canyon, west of river at El Encanto, River and Mountain Conservancy | 256 | Comment | ||
CAS-BOT-BC421200 | Pterostegia drymarioides | John H. Thomas | 1957-4-27 | 6667 | Los Angeles | Pt. Dume, about 18 miles due west of Santa Monica. | 60 | Comment | ||
RSA187820 | Pterostegia drymarioides | Robert F. Thorne | 1966-4-7 | 35966 | Los Angeles | Santa Catalina Island: in canyon bottom, Cherry Valley | 61 | Comment | ||
UCR223617 | Purshia glandulosa | R. G. Swinney | 2009-6-17 | 11214 | Los Angeles | Transverse Range; San Gabriel Mtns., Fenner Canyon just above confluence with Big Rock Creek | 1628 | Comment | ||
RSA451423 | Purshia tridentata var. glandulosa | N. C. Cooper | 1948-4-21 | 2669 | Los Angeles | Little Rock. | 762 | Comment | ||
RSA747198 | Pycnanthemum californicum | R. G. Swinney | 2005-8-5 | 8385 | Los Angeles | Big Rock Creek at Paradise Springs. | 1439 | Comment | ||
RSA0080561 | Pyrola dentata | F. R. Fosberg | 1931-8-12 | s 5668 | Los Angeles | Mt. Islip, near summit. | 2440 | Comment | ||
POM359298 | Pyrrocoma apargioides | Anstruther Davidson | s.n. | Los Angeles | Catalina [Island] | Comment | ||||
SBBG126633 | Quercus X acutidens | A. Parikh, N. Gale | 2011-5-13 | 3385 | Los Angeles | Tonner Cyn, just N of rd, 0.5 km W of LA County line; Chino Hills | 260 | Comment | ||
CAS-BOT-BC104379 | Quercus X macdonaldii | Robert F. Thorne; P. C. Everett | 1964-2-6 | 33430 | Los Angeles | ca 800' (perhaps 1 mil. SW of Empire Landing), N Central part of Santa Catalina Island | Comment | |||
CAS-BOT-BC104385 | Quercus X macdonaldii | C. E. Miller | 1919-1-1 | s.n. | Los Angeles | Catalina Island | Comment | |||
CATA2929 | Quercus X macdonaldii | Amy Catalano | 2015-5-23 | 005 | Los Angeles | Santa Catalina Island: About 130 yards east of junction of Sweet Water and Old Eagles Nest Road | 196 | Comment | ||
RSA702904 | Quercus X morehus | Jane Strong, Michael C. Long, Gabi McLean, Cliff McLean | 2004-7-16 | s.n. | Los Angeles | West Fork San Gabriel River, north of Monrovia Peak. Rincon - Red Box Road, Forest Road 2N24 | 1341 | Comment | ||
RSA573422 | Quercus agrifolia var. agrifolia | Louis C. Wheeler | 1931-11-13 | 358 | Los Angeles | Mouth of Liveoak Canyon | 409 | Comment | ||
RSA652956 | Quercus agrifolia var. agrifolia | A. C. Sanders, D. Malueg, K. D. Jones | 1999-11-20 | 23281 | Los Angeles | Santa Susana Mountains: Aliso Canyon Oil Field, Oat Mountain; Mormon, Limekiln and Aliso Canyon watersheds. | 610 | Comment | ||
UCR273255 | Quercus agrifolia var. agrifolia | R. G. Swinney | 2011-10-25 | 15883 | Los Angeles | San Gabriel Mountains, south end of Coldbrook Campground, along Coldbrook Cr., from 50 m south to 100 m north of Hwy 39 | 1006 | Comment | ||
LA200038 | Quercus berberidifolia | A. M. Johnson; | 1934-5-4 | 4464 | Los Angeles | 342 | Comment | |||
POM18607 | Quercus berberidifolia | E. S. Spalding | 1921-4-9 | XIX- 4 d | Los Angeles | Ganesha Hills, Pomona. | Comment | |||
SD90238 | Quercus berberidifolia | Benjamin C. Stone | Nov 1953 | 502 A | Los Angeles | San Gabriel Mountains, hills north of Monrovia | 1006 | Comment | ||
SFV20803 | Quercus berberidifolia | L. Gross | 2000-11-4 | 317 | Los Angeles | Verdugo Mountains Trail at end of Morning Glow, past Sunglow Way, east off La Tuna Canyon Road, Sun Valley. | 366 | Comment | ||
UC1922570 | Quercus berberidifolia | Gary Kovnat with LeRoy Gross | 2003-2-16 | 19 | Los Angeles | Transverse Ranges; San Gabriel Mountains region: Angeles National Forest, Gold Creek Ecological Preserve, south terrace west meadow. | Comment | |||
UCSB27857 | Quercus berberidifolia | Gill, Robert | 1959-3-24 | Los Angeles | Oak Flat Guard Station, Ridge Route | 822 | Comment | |||
RSA571670 | Quercus chrysolepis | Louis C. Wheeler | 1932-4-16 | 629 | Los Angeles | W fork Santa Anita Canyon | 915 | Comment | ||
UC338549 | Quercus chrysolepis | J. G. Lemmon | 1891-7-18 | Los Angeles | near Pomona; San Antonio Canyon | Comment | ||||
UC142578 | Quercus dumosa | C. F. Baker | 1903-9-20 | 3684 | Los Angeles | near Claremont; San Antonio Canyon | Comment | |||
UC56660 | Quercus dumosa | Ernest Braunton | Jul 1902 | 545 | Los Angeles | Griffith Park Cahuenga Hills | Comment | |||
UCSB34833 | Quercus dumosa | R. Lloyd | 1959-3-3 | 27 | Los Angeles | N OF POMONA (GANESHA HILLS NEAR JCT OF HISSCREST AND NORTH HILL RD) | 274 | Comment | ||
UCD45993 | Quercus durata var. gabrielensis | Gary D. Cromwell; David W. Wheat | 1971-4-21 | 524 | Los Angeles | On ridge crest to west of canyon, about 1600 feet. Mystic Canyon, San Gabriel Mts., Angeles National Forest. Two miles NE of Glendora, California. | 487 | Comment | ||
UCR269118 | Quercus durata var. gabrielensis | Orlando Mistretta, Christine Mistretta | 2008-5-9 | 3017 | Los Angeles | San Gabriel Mountains, Southern California Edison transmission line tower (Segment 11, structure 63 per TRTP Survey 2008), in the vicinity of Arroyo Seco Canyon | 845 | Comment | ||
SEINET2066426 ![]() |
Quercus engelmannii | C. Francis Shutts | 1949-10-7 | 196 | Los Angeles | E. of Webb Canyon, NW of Claremont, Pomona Valley Drainage | 579 | Comment | ||
UCR84565 | Quercus john-tuckeri | T. S. Ross, Steve Boyd | 1994-9-21 | 8308 | Los Angeles | Liebre Mtns., upper west end of Liebre Mountain, along Forest Service Road 7N23, c. 200-370 m SW of Sandberg Triangulation Point (5345 ft.). | 1582 | Comment | ||
RSA0016790 | Quercus kelloggii | I. M. Johnston | 1917-8-24 | 1714 | Los Angeles | San Antonio Mtns; Prairie Fork, San Gabriel River | Comment | |||
CAS-BOT-BC61502 | Quercus lobata | Geo. B. Grant | 1901-5-12 | 3719 | Los Angeles | Pasadena | Comment | |||
RSA0117723 | Quercus lobata | A. C. Sanders | 2007-4-25 | 33571 | Los Angeles | Tehachapi Mtns.: Oso Canyon, 0.5 mi. SE of Kern Co. line, on Oso Canyon Rd. | 1128 | Comment | ||
UC848097 | Quercus lobata | Carl B. Wolf | 1932-10-19 | Los Angeles | 0.25 mi s Santa Clara River (Ridge Route Road) | 365 | Comment | |||
SBBG21459 | Quercus pacifica | D. E. Breedlove | 1961-9-23 | 1272 | Los Angeles | S side of Cherry Cyn, 1 mi inland | 243 | Comment | ||
RSA155318 | Quercus tomentella | Peter H. Raven | 1962-5-21 | 17808 | Los Angeles | Santa Catalina Island. Lower end of Pebbly Beach Canyon. | 91 | Comment | ||
UC1348868 | Quercus tomentella | Robert F. Thorne | 1966-4-30 | 36332 | Los Angeles | w fork of Gallagher's Canyon Santa Catalina Island, Gallagher's Canyon | 60 | Comment | ||
UC1349050 | Quercus tomentella | Robert F. Thorne and P. Everett | 1965-5-10 | 34503 | Los Angeles | upper end of Gallagher Canyon Santa Catalina Island, Gallahger Canyon | 411 | Comment | ||
RSA779215 | Quercus wislizeni | R. G. Swinney | 2009-6-8 | 11067 | Los Angeles | Horse Flats, 1 air mile NNW of Newcomb's Ranch at Hwy 2/Angeles Crest Hwy. | 1720 | Comment | ||
SBBG59048 | Quercus wislizeni var. frutescens | R. Hoffmann | 1927-8-31 | Los Angeles | Mint Cyn, Oak's Garage | Comment | ||||
RSA225688 | Rafinesquia californica | R. F. Thorne, A. C. Gibson | 1971-5-22 | 39728 | Los Angeles | San Gabriel Mountains. Angeles National Forest. Fish Canyon. | 274 | Comment | ||
RSA527593 | Rafinesquia californica | Steve Boyd, Timothy S. Ross, Laurel Arnseth | 1990-4-8 | 4418 | Los Angeles | San Clemente Island: E side of island, near Malo Point, third canyon S of Bryce Canyon. | Comment | |||
RSA584857 | Rafinesquia californica | Timothy S. Ross | 1993-6-1 | 7360 | Los Angeles | Just NW of Chantry Flat along Upper Winter Creek Trail. | 732 | Comment | ||
RSA399398 | Ranunculus californicus | Ora M. Clark | 1929-3-23 | 1774 | Los Angeles | Santa Monica Mts. | Comment | |||
POM11605 | Ranunculus cymbalaria var. saximontanus | P. A. Munz | 1921-6-18 | 4640 | Los Angeles | San Antonio Mountains, Swartout Valley. | 1829 | Comment | ||
RSA738051 | Raphanus sativus | Bill Duval | s.n. | Los Angeles | La Canada | Comment | ||||
SFV1508 | Raphanus sativus | K. A. Wilson | 1961-3-1 | 877 | Los Angeles | San Fernando Valley Tarzana. Topham Street, corner of Etiwanda Ave. Weed patch near railroad tracks. | 225 | Comment | ||
UCR259977 | Raphanus sativus | R. G. Swinney | 2010-2-27 | 11768 | Los Angeles | San Gabriel Mountains/ Verdugo Mountains, Hansen Dam Flood Control Basin, from east end of Orcas Park to 0.5 mi. east, and from the I-210 Fwy south to Big Tujunga Wash | 331 | Comment | ||
RSA509614 | Raphanus sativus | L. C. Wheeler | 1966-10-25 | 9069 | Los Angeles | 1/4 mile N of El Encanto, San Gabriel Canyon. | Comment | |||
UCR202742 | Rhamnus californica | R. G. Swinney | 2001-8-27 | 8093 | Los Angeles | San Gabriel Mtns., 1.5 miles SSW of Dawson Saddle, junction of South Fork Big Rock Creek and Hwy 2, near turn-out/parking area | 2305 | Comment | ||
SEINET12210143 | Rhamnus californica | I. W. Clokey, Templeton, B. | 1929-1 | 4603 | Los Angeles | Mandeville Canyon, Santa Monica Mountains | 300 | Comment | ||
RSA0060781 | Rhamnus ilicifolia | LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser | 2015-3-19 | 6809 | Los Angeles | San Gabriel Mountains: Arrastre Canyon, south of Acton. | 846 | Comment | ||
RSA199020 | Rhamnus ilicifolia | W. M. Gauntt | 1966-4-16 | 153 | Los Angeles | Junction of Glendora Mt. Road and San Gabriel Canyon Road. | 915 | Comment Read comments Jun 16 2014 |
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RSA304928 | Rhamnus ilicifolia | James R. Shevock | 1971-3-13 | 662 | Los Angeles | Santa Monica Mountains. | 915 | Comment | ||
RSA391042 | Rhamnus ilicifolia | Freda Detmers | 1931-5-17 | s.n. | Los Angeles | Mint Canon. [canyon] | Comment | |||
UC1871179 | Rhamnus ilicifolia | T. S. Ross, Orlando Mistretta, Alex Quici | 1990-6-28 | 3968 | Los Angeles | Transverse Ranges; Liebre Mountains region; Liebre Mtn: southerly slopes to the S and SW of the West Summit and ridge to its W. T7N R17W E 1/2 NE 1/4 sect 9. Elev ca 4560-5520 feet. [West Summit here construed as the 5605-foot knoll nr the intersection of sections 3,4,9,10] | Comment | |||
RSA0039646 | Rhamnus ilicifolia | Louis C. Wheeler | 1932-8-23 | 24 | Los Angeles | Loc. W. side Ontario Pk., San Gabriel Mts. | 1280 | Comment | ||
SD112065 | Rhamnus pirifolia | Linda Allen, Betsy Carpenter | 1975-3-22 | Los Angeles | Santa Catalina Island, Cape Canyon. | Comment | ||||
CAS-BOT-BC168138 | Rhus aromatica | W. R. Dudley; F. H. Lamb | 1896-6-9 | 4412 | Los Angeles | Elizabeth Lake [Canon] Canyon, Liebre Mountains | Comment | |||
LA62882 | Rhus aromatica | W. R. Ernst; | May 1948 | Los Angeles | San Gabriel Mountains, San Gabriel Canyon | Comment | ||||
CAS-BOT-BC170472 | Rhus integrifolia | Dr. Barton W. Evermann | 1918-3-29 | s.n. | Los Angeles | Santa Catalina Isl. | Comment | |||
RSA177710 | Rhus integrifolia | R. F. Thorne, P. Everett | 1965-5-10 | 34452 | Los Angeles | Near Echo Lake, Santa Catalina Island. | 427 | Comment | ||
RSA239457 | Rhus integrifolia | E. R. Blakley | 1963-12-7 | 6328 | Los Angeles | San Clemente Island, toward Pyramid Cove; mouth of first large canyon W. of Pyramid Head | 23 | Comment | ||
RSA599235 | Rhus integrifolia | L. C. Wheeler | 1968-3-21 | s.n. | Los Angeles | Foothills of San Gabriel Mountains: Vicinity of water supply tunnel above West Debris Basin, Brown School for Girls | 457 | Comment | ||
LA62856 | Rhus ovata | F. R. Fosberg; | 1932-5-7 | 8160 | Los Angeles | Santa Catalina Island, Grand Canyon, below upper falls | 130.0 | Comment | ||
LA94278 | Rhus ovata | Carl Epling; H. Anderson | 1930-5-30 | sn | Los Angeles | SANTA MONICA MOUNTAINS, Mandeville Canyon | Comment | |||
SBBG17832 | Rhus ovata | E. R. Blakley | 1963-4-8 | 5541 | Los Angeles | head of Avalon Valley near Wrigley Memorial | 137 | Comment | ||
UC1130531 | Rhus ovata | P. L. Johannsen | 1933-12-14 | 202 | Los Angeles | 1 mi e and 1 mi s Calabasas | 396 | Comment | ||
RSA0038419 | Rhus trilobata | Lee Haines | 1935-7-11 | s.n. | Los Angeles | Big Dalton, San Gabriel Mts. | Comment | |||
UC1178501 | Ribes amarum | Peter Kamb | 1948-2-14 | 778 | Los Angeles | Upper Sonoran Zone. Little Santa Anita Canyon San Grbiel Mts. | 609 | Comment | ||
CAS-BOT-BC92432 | Ribes aureum var. gracillimum | Ellsworth Bethel | s.n. | Los Angeles | Monrovia. | Comment | ||||
CAS-BOT-BC92435 | Ribes aureum var. gracillimum | Louis C. Wheeler | 1932-2-12 | 445 | Los Angeles | San Gabriel Wash. | 106 | Comment | ||
UCR178774 | Ribes aureum var. gracillimum | R. G. Swinney | 1989-5-11 | s.n. | Los Angeles | San Gabriel Mtns., in and near Glendora Wilderness Park, in Big Dalton Canyon and its tributaries. 200 yards north of Sierra Madre Ave., east of Big Dalton Channel, east of Glendora Mtn. Road | 335 | Comment | ||
UCR216757 | Ribes aureum var. gracillimum | R. G. Swinney | 2009-2-20 | 10009 | Los Angeles | San Gabriel Mtns., El Encanto, Azusa River Wilderness Park, off Hwy 39 | 305 | Comment | ||
RSA788177 | Ribes californicum var. hesperium | Doris Bowers | 1957-2-3 | 328 | Los Angeles | Dalton Canyon above Glendora | 610 | Comment | ||
UC11718 | Ribes californicum var. hesperium | A. J. McClatchie | Los Angeles | Comment | ||||||
LA200835 | Ribes malvaceum | Carl Epling; | 1926-4-10 | sn | Los Angeles | SIMI HILLS - SANTA SUSANA MOUNTAINS, Santa Susana Pass | 457 | Comment | ||
UCR259677 | Ribes malvaceum | R. G. Swinney | 2010-6-8 | 13180 | Los Angeles | San Gabriel Mountains, Placerita Canyon Natural Area, 1.0-1.8 miles east of nature center along Placerita Cyn. Trail, south side of stream | 549 | Comment | ||
RSA651624 | Ribes malvaceum var. viridifolium | Harold Lint | 1955-3-29 | s.n. | Los Angeles | Glendora Mt. Road. above San Gabriel Reservoir. | Comment | |||
RSA476240 | Ribes roezlii | E. Crow | 1929-2-17 | 147 a | Los Angeles | Foothills NE of Glendora. | Comment | |||
RSA652594 | Ribes roezlii | Marion P. Harthill | 1971-9-25 | 594 a | Los Angeles | Mt. Baden Powell, Angeles National Forest. | 2134 | Comment | ||
UCR38984 | Ribes roezlii var. roezlii | David J. Keil | 1980-3-28 | 13738 | Los Angeles | San Gabriel Mtns., Lower Shake campground near Lake Hughes | 1311 | Comment | ||
UCD102505 | Ribes speciosum | Gerald Dickinson | 1962-5-8 | 33 | Los Angeles | Top of Saddle Peak and Stunt Rds. Santa Monica Mountains. | 670 | Comment | ||
UCR197176 | Ribes speciosum | Valerie Soza, LeRoy Gross | 2001-5-9 | 1207 | Los Angeles | Transverse Ranges: Verdugo Mountains, Southern San Rafael Hills, south of mouth of Scholl Canyon, west end of Valle Vista fire road, ridgetop north of Hwy 134 | 297 | Comment | ||
CAS-BOT-BC168662 | Ribes speciosum | L. Street; P. A. Munz; G. Williams | 1919-4-5 | 2414 | Los Angeles | Puddingstone Canyon, San Dimas | 259 | Comment | ||
RSA0035147 | Ribes speciosum | Geo. R. Julian | 1962-3-27 | s.n. | Los Angeles | Dry Canyon Road. Santa Monica Mountains. | Comment | |||
SEINET5339789 | Ribes speciosum | G. B. Grant | 1127 | Los Angeles | Pasadena | Comment | ||||
CATA1938 | Ribes viburnifolium | E. R. Blakley | 1961-9-24 | 4764 | Los Angeles | Santa Catalina Island: Point between Fourth of July Cove and Cherry Valley, on cliff above ocean | 45 | Comment | ||
RSA545258 | Ribes viburnifolium | D. Propst, Hoefs | 1973-3-3 | 11 | Los Angeles | Santa Catalina Island: East Side of Mt. Black Jack | 305 | Comment | ||
SEINET10482962 | Ribes viburnifolium | Jon Ricketson, Heidi H. Schmidt; Janet Takara | 1992-10-20 | Ricketson 4809 | 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 | ||
CATA3449 | Ricinus communis | Benjamin J. Dion, Stuart Olshevski, Tobias Nickel | 2017-6-26 | 031 | Los Angeles | Santa Catalina Island: Channel Side; Emerald Bay, along drainage north of road | 25 | Comment | ||
RSA791606 | Rigiopappus leptocladus | D. Silverman, Cindy Hopkins | 2007-4-27 | 6772 | Los Angeles | Tejon Ranch, N of Oso Canyon, 2.8 km due W of Ca Aqueduct, 1.3 km S of Kern Co line, and 1.4 km S of National Cement plant. | 1062 | Comment | ||
RSA652729 | Robinia pseudoacacia | N. D. Hogg | 1969-5-16 | s.n. | Los Angeles | San Antonio Canyon, 2 mi. So. of Mt. Baldy Village | Comment | |||
SBBG31362 | Romneya coulteri | R. F. Thorne with P. C. Everett | 1965-6-22 | Los Angeles | S of Avalon Golf Course | 91 | Comment | |||
RSA0098789 | Rosa californica | R. G. Swinney | 2011-6-1 | 14938 | 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 | 1096 | Comment | ||
RSA579531 | Rosa californica | Tim S. Ross, Steve D. Boyd | 1994-5-24 | 7836 | Los Angeles | ''Cottonwood Swamp'' Confluence of San Francisquito Canyon stream and two tributaries draining off the southeast slopes of Red Mountain. Liebre Mount | 512 | Comment | ||
RSA0049506 | Rosa californica | Orlando Mistretta, Oscar Dorado | 1989-5-10 | s.n. | Los Angeles | Liebre Mountains region: Boquet Canyon. | Comment | |||
UCR43314 | Rosa woodsii | David Charlton | 1986-6-15 | 279 | Los Angeles | San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail | 1768 | Comment | ||
RSA594755 | Rosmarinus officinalis | Tim S. Ross | 1995-4-7 | 8358 | Los Angeles | Templin Highway ca. 100-250 ft NE of its inter- section with the Old Ridge Route (near the headwaters of Violin Canyon). | 866 | Comment | ||
SEINET13387000 ![]() |
Rubus armeniacus | R. G. Swinney | 2011-1 | 15898 | 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 | ||
CAS-BOT-BC158816 | Rubus ursinus | P. A. Munz; L. Street; G. Williams | 1919-4-5 | 2471 | Los Angeles | Puddingstone Canyon | Comment | |||
POM310391 | Rubus ursinus | Margaret Hardinge | 1946-3-11 | 141 | Los Angeles | Big Dalton Canyon. | 457 | Comment | ||
SD230288 | Rubus ursinus | Steve Boyd | 1997-9-17 | 10043 | Los Angeles | Liebre Mountains Region: Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, sout of Liebre Mountain. | 853 | Comment | ||
UCSB2943 | Rubus ursinus | Ballard | 1954-4-20 | Los Angeles | Little Dalton Canyon near Glendora | 350 | Comment | |||
POM366438 | Rubus ursinus | Gary D. Wallace | 1964-5-18 | s.n. | Los Angeles | Dalton Canyon | Comment | |||
RSA12108 | Rubus vitifolius | Fay A. MacFadden | 1933-4-10 | 10753 | Los Angeles | Verdugo Mountains: Tujunga Wash below Hanson Heights. | Comment | |||
RSA681155 | Rumex crispus | LeRoy Gross, Michael Denslow, Bill Hogshead, Sarah Swartzentruber | 2003-6-17 | 1070 | Los Angeles | 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. | 550 | Comment | ||
UCR216871 | Rumex crispus | R. G. Swinney | 2009-3-13 | 10105 | Los Angeles | San Gabriel Mtns. Foothills, Azusa, mouth of San Gabriel River Canyon, 0.8 mi. north of Foothill Blvd. on east side of main river channel | 192 | Comment | ||
CDA23173 | Rumex hymenosepalus | T. C. Fuller | 1958-5-7 | 2086 | Los Angeles | Joshua Trees - 1.5 miles west of Littlerock. | 0 | Comment | ||
RSA65463 | Rumex maritimus | F. W. Peirson | 1804 | Los Angeles | San Fernando Valley. | Comment | ||||
RSA466265A | Rumex salicifolius var. salicifolius | Freda Detmers | 1931-5-17 | s.n. | Los Angeles | Hillside, Mint Canyon. | Comment | |||
RSA557821 | Salazaria mexicana | D. Charlton | 1989-4-7 | 2836 | Los Angeles | Kentucky Springs, 1 mile south of Highway 14 on Sierra Highway. | Comment | |||
LA212246 | Salazaria mexicana | Lee Haines; | 1954-5-16 | s.n. | Los Angeles | Pines-to-Palms Highway, West slope of Deep Canyon. | 1158 | Comment | ||
RSA187744 | Salicornia virginica | R. F. Thorne | 1966-4-5 | 35878 | Los Angeles | Santa Catalina Island. Salina behind Little Harbor beach. | 3 | Comment | ||
RSA478895 | Salicornia virginica | F. R. Fosberg | 1930-7-7 | S 3157 | Los Angeles | Alamitos Bay. | 1 | Comment | ||
RSA92544 | Salix exigua | F. W. Peirson | 1921-3-6 | 9611 | Los Angeles | San Gabriel Wash. | 213 | Comment | ||
RSA613276 | Salix gooddingii | Louis C. Wheeler | 1976-3-20 | s.n. | Los Angeles | Los Angeles River: Approximately 1/2 mile north of Del Amo Boulevard, Long Beach.. . | Comment | |||
UCSB981 | Salix gooddingii | Wedberg, Lee | 1954-4-26 | Los Angeles | Devil's Gate dam, Pasadena | 548 | Comment | |||
JEPS14880 | Salix laevigata | Ernest Braunton | 1932-4-17 | 1067 | Los Angeles | Tujunga Canyon; San Gabriel Mts. | 609 | Comment | ||
LA208731 | Salix laevigata | Carl Hedin; Joseph Ewan | 1932-5-19 | 7666 | Los Angeles | Ballona Creek at Ballona Marshes [Area 4] | Comment | |||
LA33899 | Salix laevigata | Peter H. Raven; Henry J. Thompson | 1959-10-14 | 14638 | Los Angeles | Santa Monica Mountains, Triunfo Canyon, Malibu Lake, E-end | 220 | Comment | ||
POM360933 | Salix laevigata | Thekla Mohr | s.n. | Los Angeles | Los Angeles. | Comment | ||||
POM362596 | Salix laevigata | Robert Gustafson | 1981-3-18 | 2128 | Los Angeles | Ballona Wetlands, Area 1. | Comment | |||
RSA0065853 | Salix laevigata | LeRoy Gross, Duncan S. Bell, Pamela Conway, Pam DeVries, Otto Gasser | 2015-3-19 | 6784 | Los Angeles | San Gabriel Mountains: Arrastre Canyon, south of Acton. | 846 | Comment | ||
RSA0116335 | Salix laevigata | Mitch Provance | 2009-6-24 | 10971 | Los Angeles | Tehachapi Mountains Foothills: Tejon Ranch, 3 miles NNE of Quail Lake, 0.3 miles NE of the Oso Pumping Plant, W side of the Tehachapi Afterbay. | 954 | Comment | ||
RSA547432 | Salix laevigata | Tim S. Ross | 1992-5-17 | 6358 | Los Angeles | San Gabriel Mountains: E Fork of the San Gabriel River; about 80 m S of the mouth of Shoemaker Canyon. | Comment | |||
SEINET10393059 | Salix laevigata | G. B. Grant | 1904-1 | 1153 | Los Angeles | Pasadena. | Comment | |||
RSA0034680 | Salix laevigata var. araquipa | Carl W. Sharsmith | 1931-10-26 | 2 | Los Angeles | Santa Clara River Valley, 1.5 km. north of Castaic. | 315 | Comment | ||
RSA332893 | Salix lasiolepis | Wayne E. Sawyer | 1981-6-11 | 31 | Los Angeles | Angeles National Forest: CA Hwy 2 between Dawson Saddle and junction of CA Hwy 39, 1.6 mi. from Dawson Saddle. | 2302 | Comment | ||
UC483058 | Salix lasiolepis | F. R. Fosberg | 1931-1-26 | 7179 | Los Angeles | Topanga Canyon Santa Monica Mts., Topanga Canyon | Comment | |||
UC506419 | Salix lasiolepis | Carl Hedin and Joseph Ewan | 1933-3-11 | 7671 | Los Angeles | Ballona Creek at Ballona Marshes; , Ballona Creek | Comment | |||
CDA43376 | Salsola australis | Michael O Brien | 2014-11-1 | s.n. | Los Angeles | El Matador State Beach, Malibu. | 0 | Comment | ||
LA211556 | Salsola tragus | Mark A. Elvin; | 2928 | Los Angeles | SANTA CLARITA VALLEY, Newhall Ranch, Commerce Center site, South end of ridge Northeast of confluence of Castaic Creek and Hasley Creek, Survey Area 52. | 313.0 | Comment | |||
RSA127767 | Salsola tragus | P. H. Raven, H. J. Thompson | 1959-6-4 | 14324 | Los Angeles | Dune grassland behind Point Dume. | 46 | Comment | ||
LA200270 | Salsola tragus | Michael Neuman; | December 1983 | 11 | Los Angeles | Santa Monica Mountains, Hollyhock Canyon, tributary to Mandeville Canyon | Comment | |||
POM294055 | Salsola tragus | Lyman Benson | 1945-10-22 | 11898 | Los Angeles | Pacific Slope drainage area. | 335 | Comment | ||
POM175353 | Saltugilia splendens subsp. grantii | E. Crow | 1930-6-29 | s.n. | Los Angeles | Trail near Crystal Lake. | Comment | |||
RSA733721 | Saltugilia splendens subsp. grantii | R. G. Swinney | 2000-6-25 | 7802 | Los Angeles | San Gabriel Mtns.: ridge top (hill 4413) on west side of San Antonio Canyon, between Evey Canyon and nameless 1st canyon to north, c. 3/4 mi. west of San Antonio Cyn. Rd. | 1345 | Comment | ||
SD253527 | Saltugilia splendens subsp. grantii | R. G. Swinney | 2011-7-7 | 15449 | Los Angeles | San Gabriel Mountains: Colby Ranch, S end of Inspiration Canyon Trail, in a N-flowing tributary of upper Coldwater Cyn. | 1220 | Comment | ||
RSA0094993 | Saltugilia splendens subsp. grantii | Gerald Braden, Lori Ackerman | 1988-5-4 | 17 | Los Angeles | Strawberry Peak, San Gabriel Mountains. | Comment | |||
RSA754010 | Saltugilia splendens subsp. grantii | D. W. Foster | s.n. | Los Angeles | Angeles National Forest, San Gabriel Mts., N3, Tie Cyn | 1555 | Comment | |||
UC303706 | Saltugilia splendens subsp. grantii | D. L. Crawford | 1916-6-30 | Los Angeles | Bear Canyon San Antonio Mts., Bear Canyon | 2133 | Comment | |||
RSA17991 | Salvia apiana | P. A. Munz | 1923-5-27 | 6881 | Los Angeles | Big Rock Creek; San Gabriel Mts | 1296 | Comment | ||
RSA507985 | Salvia apiana | Steve Boyd, T. S. Ross | 1988-4-28 | 2238 | Los Angeles | West end of San Gabriel Mountains, Sand Canyon E of Saugus, in small side canyon, at head. Angeles National forest. | 640 | Comment | ||
UC25658 | Salvia apiana | J. Burtt Davy | May 9 1896-May 24 1896 | 2640 | Los Angeles | Leonis Valley; Antelope Valley | Comment | |||
UCR108664 | Salvia apiana | L. C. Wheeler | 1961-6-13 | 7871 | Los Angeles | San Gabriel Mtns, Pacoima Canyon at Bad Canyon | 1098 | Comment | ||
OBI2678 | Salvia apiana | Bill Arbaugh | 1966-5-28 | s.n. | Los Angeles | Little Tajunga Cyn | 335 | Comment | ||
OBI8153 | Salvia apiana | Lewis Meltz | 1977-4-9 | LM 15 | Los Angeles | 25m S of Eaton Cyn wash, 3.0 km E of Eaton Cyn Bridge | Comment | |||
RSA401624B | Salvia apiana | William Emboden | 1969-5-28 | 18 | Los Angeles | San Gabriel Mtns above Arcadia. (Anderson site). | Comment | |||
SEINET9330293 | Salvia carduacea | Unknown | 1955-4-28 | 2723 | Los Angeles | State Hwy. 138 | Comment | |||
SFV3214 | Salvia columbariae | J. C. Crawford | 1958-4-18 | s. n. | Los Angeles | San Gabriel Mountains San Fracnisquito Canyon. | Comment | |||
RSA670603 | Salvia columbariae | Bonnie C. Templeton | 1930-5-19 | 1463 | Los Angeles | Mint Canyon, San Gabriel Mts. | 600 | Comment | ||
SEINET6048553 | Salvia columbariae | Unknown | 1996-4-25 | Los Angeles | San Gabriel Mountains. Near mouth of Bear Canyon, off Soledad Canyon. | Comment Read comments Oct 27 2015 |
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SEINET13947384 ![]() |
Salvia dorrii | Lewis S. Rose | 1956-1 | 56032 | Los Angeles | 4 mi NW of Desert Springs; ca 3200 ft alt. | 975 | Comment | ||
RSA446277 | Salvia dorrii var. pilosa | Robert Gustafson, Christopher Davidson | 1977-4-20 | 415 | Los Angeles | Fort Tejon Road, south of Littlerock, about 1.5 miles east of the junction with 82nd St. | 976 | Comment | ||
RSA772389 | Salvia dorrii var. pilosa | R. G. Swinney | 2009-5-12 | 10714 | Los Angeles | lower Brainard Canyon, 1.4-1.8 miles south of Mt. Emma Rd., 2.9 mi. SSE (164 deg.) of Littlerock. | 1061 | Comment | ||
SD43395 | Salvia dorrii var. pilosa | Darley F. Howe | 1948-5-2 | 1777 | Los Angeles | Angolus Crest Grade. | 1036 | Comment | ||
UCR153552 | Salvia leucophylla | A. C. Sanders | 2005-5-11 | 30182 | 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 | ||
UCSB7810 | Salvia leucophylla | Ensign, Judy | 1963-4-7 | Los Angeles | half mile N of Natoma Dr; at Wells Dr. in Woodland Hills | Comment | ||||
CAS-BOT-BC229927 | Salvia mellifera | Marcus E. Jones | 1927-5-29 | s.n. | Los Angeles | Isthmus, Catalina Isl. | Comment | |||
LA82003 | Salvia mellifera | O. H. Kappler; | 1940-5-12 | Los Angeles | Santa Monica Mountains, West fork Las Trancas Canyon | 365 | Comment | |||
RSA708545 | Salvia mellifera | Valerie L. Soza, LeRoy Gross, Bill Hogshead | 2001-4-26 | 1181 | Los Angeles | Western mouth of La Tuna Canyon, north side of La Tuna Canyon. Trail from Tuxford St & Ledge Ave to ridgetop, north of McDonald Creek. | 396 | Comment | ||
SEINET4082391 | Salvia mellifera | O. M. Clark | 1932-1 | 5121 | Los Angeles | North Los Angeles. | Comment | |||
UCR259926 | Salvia mellifera | R. G. Swinney | 2010-4-1 | 12151 | Los Angeles | San Gabriel Mountains, Pacoima Wash, c. 1 mile NE of I-210 Fwy, just north of Maclay/Harding St. intersection, below Forest Service boundary, from wash bottom to 150 m to the west and from 50 to 150 meters north of Maclay | 399 | Comment | ||
UCR281310 | Salvia mellifera | R. G. Swinney | 2014-5-8 | 16448 | 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 | ||
RSA434080 | Salvia spathacea | H. C. Ackley | 1927-05 | s.n. | Los Angeles | Mulholland Drive, Los Angeles. | Comment | |||
POM305929 | Sambucus mexicana | Henry J. Ramsey, Henry J. Ramsey | 1938-5-1 | 1219 | Los Angeles | Altadena, Eaton Canyon Park | Comment | |||
RSA657293 | Sambucus mexicana | Greg Burchett, Lisa Kegarice, Curtis Clark | 1992-5-26 | 92 -2 | Los Angeles | Santa Clara River west from I-5 to trailer park. | Comment Read comments May 21 2015 |
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RSA682660 | Sambucus mexicana | LeRoy Gross, Naomi Fraga, Bill Hogshead, Aydee Virgen | 2003-6-19 | 1086 | Los Angeles | 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 | ||
UC729857 | Sambucus mexicana | Carl B. Wolf | 1932-7-6 | 3833 | Los Angeles | Van Nuys Blvd. 1/2 mi e Pacoima Post Office; San Fernando Valley | 335 | Comment | ||
UCR95474 | Sambucus mexicana | L. C. Wheeler | 1967-4-30 | 9201 | Los Angeles | San Gabriel Mtns, Liebre Mtns, NW end of foothills (of San Gabriel Mtns), between Bouquet Junction and Bonelli Ranch | 396 | Comment | ||
SEINET12287038 | Sambucus mexicana | M. T. Doutt | 1931-1 | 630 | Los Angeles | Sierra Madre Mts. trail between Mt. Lowe and Mt. Wilson | Comment | |||
CATA2904 | Sambucus nigra subsp. caerulea | Sara L. Crockett, Michael Daligdig | 1996-10-21 | 10 | Los Angeles | Santa Catalina Island: Descanso Beach Club | 15 | Comment | ||
SBBG69472 | Sambucus nigra subsp. caerulea | M. N. Ackley | -Mar-1928 | 87 | Los Angeles | Eagle Rock | 213 | Comment | ||
SDSU14343 | Sambucus nigra subsp. caerulea | John Viggiano | 2003-4-3 | 30 | Los Angeles | South Hills Park, Glendora. 1/2 mile north along trail behind restroom, in a clearing. | 290 | Comment | ||
UC1605465 | Sanguisorba minor subsp. muricata | Tim Ross | 1993-4-22 | 6923 | Los Angeles | Middle Canyon sw part Santa Catalina Island (along old dirt road (no longer maintained) that ascends the ridge sw of Thompson Dam and drops to Bullrush Canyon); Santa Catalina South Quad., , Middle Cy | 213 | Comment | ||
SBBG38683 | Sanicula arguta | M. B. Dunkle | 1939-4-3 | 7236 | Los Angeles | Chenetti Cyn | Comment | |||
SD86336 | Sanicula arguta | R. Mitchel Beauchamp, M. Douglas | 1972-3-24 | 3229 | Los Angeles | San Clemente Island, slope south of Eel Point | 24 | Comment | ||
RSA534066 | Sanicula arguta | T. S. Ross, Orlando Mistretta, Mike Hammitt | 1991-5-19 | 5260 -b | Los Angeles | San Clemente Island: westerly fork of Near Death Canyon, draining to Mosquito Cove (drainage beginning 800ft N of Rest (1336 ) marker, 1800ft SE of Malo Knoll (1396 )) Beginning of drainage. | 386 | Comment | ||
RSA471463 | Sanicula crassicaulis | Blanche Trask | 1901-05 | s.n. | Los Angeles | Avalon, Santa Catalina Island. | 1 | Comment | ||
RSA471459 | Sanicula crassicaulis | L. C. Wheeler | 1931-4-10 | S- 43 | Los Angeles | East end of San Jose Hills at Pomona. | 305 | Comment | ||
RSA11609 | Sanicula tuberosa | C. Epling, R. Fowler, K. Kueen | 1933-04 | s.n. | Los Angeles | Santa Monica Mtns, Boney Ridge. | Comment Read comments Nov 11 2014 |
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UCR138539 | Sanicula tuberosa | L. C. Wheeler | 1967-5-18 | 9630 | Los Angeles | Western Transverse Range; San Gabriel Mountains, Placerita Canyon | 518 | Comment | ||
UCR48958 | Santolina chamaecyparissus | A. C. Sanders | 1987-7-22 | 7166 | Los Angeles | South Coast, El Segundo Dunes immediately west of Los Angeles International Airport & Pershing Dr., east of Vista Del Mar Blvd | 38 | Comment | ||
UCR209231 | Sarcodes sanguinea | R. G. Swinney | 2008-6-17 | 9055 | Los Angeles | San Gabriel Mountains, ridge west of Jackson Flats, 0.4 mi. NW of Hwy 2 at Vincent Gap on Pinyon Ridge Motorway, 100 m east of junction of FS roads 4N12 and 3N26 | 2160 | Comment | ||
LA202828 | Schinus molle | Louis Wheeler; | 1932-10-22 | 1437 | Los Angeles | Liveoak Wash near La Verne | 403 | Comment | ||
UCR209432 | Schinus molle | R. G. Swinney | 2008-12-2 | 9900 | Los Angeles | San Gabriel Mtns., mouth of San Gabriel Canyon between Foothill Blvd. and the I-210 Fwy, from main river channel to 300 m east | 177 | Comment | ||
RSA728340 | Schismus arabicus | Gary D. Wallace | 1982-4-17 | 1904 | Los Angeles | Mojave Desert: Fort Tejon Road S of Pearblossom, between 106th and Longview Road. | Comment | |||
SBBG113113 | Schismus arabicus | S. A. Junak | 1998-5-2 | SCa 624 | Los Angeles | upper portion of Avalon Cyn watershed, along Memorial Rd, ca. 0.7 mi rd mi above Wrigley Memorial | 213 | Comment | ||
SBBG128454 | Schismus arabicus | M. L. Hoefs, D. R. Hoefs, H. Greene | 1992-4-15 | 1765 | Los Angeles | open slope above Parson's Landing | 213 | Comment | ||
UCD92917 | Schismus arabicus | Daryl Koutnik | 1978-3-23 | 133 | Los Angeles | North side of State Hwy. 18 and just west of Llano. | 975 | Comment | ||
LA211159 | Schismus arabicus | Arthur C. Gibson; Tarja Sagar, Tony Valois | 2010-3-12 | 5315 | Los Angeles | SANTA MONICA MOUNTAINS, along Mesa-Castro Peak fire road. | Comment | |||
RSA0107888 | Schismus arabicus | Steven A. Junak | 1998-5-1 | SCa- 590 | Los Angeles | Santa Catalina Island. Along Airport Road, ca. 0.2 miles W of Middle Ranch Road, overlooking Swain's Canyon. | 441 | Comment | ||
RSA0115854 | Schismus arabicus | Steven A. Junak | 1999-5-6 | SCa- 880 | Los Angeles | Santa Catalina Island. On W side of Cherry Cove, just N of road, ridgetop. | 71 | Comment | ||
POM1406 | Schoenoplectus americanus | I. M. Johnston | 1917-5-13 | s.n. | Los Angeles | El Monte. | 84 | Comment | ||
UCR95430 | Scirpus cernuus | Steve Boyd, Orlando Mistretta | 1996-5-23 | 8820 | Los Angeles | Liebre Mountains, Castaic Creek drainage from Fish Canyon downstream to power plant, just north of upper end of Castaic Lake. | 500 | Comment | ||
RSA587086 | Scirpus microcarpus | Orlando Mistretta, Steve Boyd | 1995-5-23 | 1720 | Los Angeles | San Gabriel Mountains: Bare Mountain Canyon. W side tributary drainage NE of Pacifico Mtn | 1631 | Comment | ||
SD253325 | Scirpus microcarpus | R. G. Swinney | 2011-10-13 | 15798 | Los Angeles | San Gabriel Mountains; Chilao Flat, FS road crossing of Chilao stream, E of Chilao Visitors Center and W of Hwy 2 (Chilao Flat 7.5'Q) Canyon bottomoutside 2009 Station Fire burn. | 1622 | Comment | ||
POM155786 | Scrophularia villosa | M. B. Dunkle | 1928-4-21 | 1865 | Los Angeles | Santa Catalina Island: Renton Mine Hill | 305 | Comment | ||
RSA155771 | Scrophularia villosa | Peter H. Raven | 1962-5-10 | 17711 | Los Angeles | North of Thirst, San Clemente Island. | 305 | Comment | ||
RSA167786 | Scrophularia villosa | Robert F. Thorne, Percy C. Everett | 1964-2-6 | 33298 | Los Angeles | Santa Catalina Island above Fourth of July Cove. | 30 | Comment | ||
SBBG13614 | Scrophularia villosa | P. H. Raven | 1962-5-22 | 17831 | Los Angeles | first cyn W of Lions Head Pt | Comment | |||
SBBG71561 | Scutellaria mexicana | M. N. Ackley | 1927-5-8 | 478 | Los Angeles | Little Rock foothills | 914 | Comment | ||
LA209588 | Selaginella asprella | Lawrence L. Kiefer; | 1966-10-29 | 2477 | Los Angeles | San Gabriel Mountains, vicinity of Devil's Punchbowl, Holcomb Cyn, ca. 1/3 mi S of USFS trail 9W01 | 1462 | Comment | ||
RSA683751 | Selaginella bigelovii | Freda Detmers | 1929-1-13 | s.n. | Los Angeles | Little Santa Anita Canon | Comment | |||
RSA683768 | Selaginella bigelovii | Meryl B. Dunkle | 1939-4-3 | 7228 | Los Angeles | Chenetti Canyon, San Clemente Island. | Comment | |||
RSA0044686 | Senecio bernardinus | Francis Fultz | 1920-9-1 | s.n. | Los Angeles | Top Tehunga [Tujunga?] Pass | Comment | |||
CAS-BOT-BC333117 | Senecio flaccidus var. douglasii | Peter H. Raven | 1957-11-30 | 11408 | Los Angeles | Along Mulholland Drive 4 miles east of Topanga Canyon, Santa Monica Mountains | Comment | |||
RSA596207 | Senecio flaccidus var. douglasii | Lauren Raz, S. D. Boyd | 1996-10-23 | 018 | Los Angeles | Liebre Mountains. Entrance to Ruby Canyon on Forest Service Road 6N24 ca. 1/10 mile from junction with Lake Hughes Road | 609 | Comment | ||
SEINET3132585 | Senecio flaccidus var. douglasii | Unknown | 1902-7-3 | 2646 | Los Angeles | Little Santa Anita canyon | Comment | |||
SFV4104 | Senecio flaccidus var. douglasii | P. M. Kennamer | 1959-5-25 | s. n. | Los Angeles | San Fernando Valley Pacoima. Near corner of Herrick Street and Park Avenue. 100 feet from Herrick Street, 150 feet from Pacoima Wash. | 305 | Comment | ||
UCR132302 | Senecio flaccidus var. douglasii | John F. Green | 2003-7-17 | s.n. | Los Angeles | San Gabriel Mtns., Arroyo Seco, Pasadena, just east of Jet Prop. Lab., transect zero below diversion dam | 366 | Comment | ||
UCR153565 | Senecio flaccidus var. douglasii | A. C. Sanders | 2005-5-11 | 30175 | 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 | ||
RSA588732 | Senecio ionophyllus | Orlando Mistretta | 1994-5-31 | 1279 | Los Angeles | Santiago Canyon: N slope of Pacifico Mountain | 2027 | Comment | ||
CATA987 | Senecio lyonii | Mark L. Hoefs | 1994-5-21 | 1859 | Los Angeles | Santa Catalina Island: Near upper Renton Mine Road | 252 | Comment | ||
RSA473037 | Senecio lyonii | M. B. Dunkle | 1928-4-10 | 1822 | Los Angeles | Johnson's Canyon, Santa Catalina Island. | Comment | |||
UCR142899 | Senecio lyonii | F. H. Elmore | 1939-11-24 | s.n. | Los Angeles | Channel Islands, San Clemente Island, Northwest Harbor | 30 | Comment | ||
SBBG131492 | Senecio lyonii | S. A. Junak, B. Collins | 1991-4-24 | SCI 168 | Los Angeles | just E of W Shore Rd | 36 | Comment | ||
CATA612 | Senecio vulgaris | Mark L. Hoefs | 1991-4-8 | 1062 | Los Angeles | Santa Catalina Island: Upper Avalon Canyon, below Wrigley Memorial, near drainage channel | 143 | Comment | ||
PASA955 | Senecio vulgaris | Sally Ellis | 1940-3-25 | Los Angeles | Claremont | Comment | ||||
UC1595340 | Senecio vulgaris | Tim Ross | 1992-5-17 | 6372 | Los Angeles | draining to and joining at 2125 ft the E Fork San Gabriel River; San Gabriel Mts., lower Shoemaker Canyon draining to e Fork | 722 | Comment | ||
SD243256 | Setaria parviflora | Daniel Gluesenkamp | 2006-11-23 | Los Angeles | Fallbrook. 1524 Dickey Street in abandoned citrus orchard. | 232 | Comment | |||
UCD14569 | Setaria pumila | Don Ford | 1984-8-10 | s.n. | Los Angeles | California, Los Angeles Co.; Antelope Valley Dairy, Lancaster; | Comment | |||
SFV1220 | Silene gallica | K. A. Wilson | 1962-4-12 | 1264 | Los Angeles | Point Dume. Sandy field at summit of Birdview and Cliffside Drive. | 38 | Comment | ||
UC1922484 | Silene gallica | Valerie Soza, Miriam Sidibeh | 2003-3-26 | 1609 | Los Angeles | Transverse Ranges; Verdugo Mountains region; Western San Rafael Hills: Ridge Motorway off Camino San Rafael, southwest of Emerald Isle Dr and Camino San Rafael junction, above Mayors Bicentennial Park. | 579 | Comment | ||
UCR272609 | Silene gallica | R. G. Swinney | 2011-5-6 | 14579 | Los Angeles | San Gabriel Mountains, north of Glendora, Glendora Mountain summit along old fire break | 1013 | Comment | ||
RSA477873 | Silene gallica | L. C. Wheeler | 1932-3-23 | 521 | Los Angeles | UCLA Campus, West Los Angeles. | 137 | Comment | ||
SDSU12063 | Silene laciniata subsp. major | Jennifer Swenson, David Shaari | 1995-5-2 | 2 V95A | Los Angeles | Off Encinal Canyon Rd. in Charmlee Regional Park, 1 mile on dirt road beyond park gate, before open meadow. | 419 | Comment | ||
UC1870271 | Silene laciniata subsp. major | LeRoy Gross, M. Denslow, W. Hogshead, S. Swartzentruber | 2003-6-17 | 1047 | Los Angeles | South side of mountains: Brand Canyon, above the large waterfall, where the canyon forks off. Near 34.19627N, 118.26582W. | 519 | Comment | ||
RSA0106771 | Silene lemmonii | R. G. Swinney | 2011-5-19 | 14784 | 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-BC389572 | Silene parishii | Robert F. Thorne; C. W. Tilforth; John Dourley | 1969-7-29 | 38870 | Los Angeles | San Gabriel Mts., Angeles National Forest: NE-facing slope above Angeles Crest Hwy. 0.6 mi. SSE of Dawson's Saddle | 2392 | Comment | ||
UCR209472 | Silene verecunda | R. G. Swinney | 2008-7-3 | 9151 | Los Angeles | San Gabriel Mtns., Pallet Mountain, 0.5 mi. east of Burkhart Saddle, 5 miles north of Buckhorn Flat Camp | 2345 | Comment | ||
UCR271854 | Silene verecunda | R. G. Swinney | 2011-6-23 | 15320 | 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 | ||
UC8437 | Silene verecunda subsp. platyota | Dr. A. Davidson | Aug. 1892 | Los Angeles | Wilson's Peak | Comment | ||||
UCR219914 | Sisymbrium erysimoides | R. G. Swinney, Jane Strong | 2009-4-21 | 10421 | Los Angeles | Transverse Ranges; San Gabriel Mtns. Foothills, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge | 218 | Comment | ||
CDA33378 | Sisymbrium orientale | J. M. Wood | 2009-3-6 | 336 | Los Angeles | City of Claremont; NW corner of Monte Vista Ave and Foothill Blvd. County line goes through property but most plants were collected in LA County. | Comment | |||
HSC13919 | Sisyrinchium bellum | David Porter | 1965-5-14 | Los Angeles | Along Mulholland Hwy., 1 mi. W of Canyon Rd. | 305 | Comment | |||
RSA366939 | Sisyrinchium bellum | T. S. Clare | 1929-3-28 | s.n. | Los Angeles | Topanga Canyon. | Comment | |||
UCD138839 | Sisyrinchium bellum | A. C. Sanders | 2005-5-11 | 30150 | Los Angeles | Western San Gabriel/Liebre Mtns. Region: Santa Clarita area, upper Plum Canyon along dirt track toward Cruzan Mesa from Plum Canyon Rd., NW of Forest Park between Mint and Bouquet Cyns. | 610 | Comment | ||
UCSB29301 | Sisyrinchium bellum | Blakley, E. | 1959-4-5 | Los Angeles | From beach, bluff on the west side of Point Dune | 15 | Comment | |||
LA32373 | Solanum douglasii | Peter H. Raven; | 1959-4-4 | 13961 | Los Angeles | SANTA MONICA MOUNTAINS, just E of Zuma Beach. | Comment | |||
SBBG10936 | Solanum douglasii | R. Moran | 1958-9-15 | 6830 | Los Angeles | 1.8 mi SE of Eel Pt | 100 | Comment | ||
SBBG70611 | Solanum douglasii | M. N. Ackley | -Oct-1925 | 975 | Los Angeles | Verdugo Wash, Glendale | 243 | Comment | ||
UCR259759 | Solanum douglasii | R. G. Swinney | 2010-2-27 | 11767 | Los Angeles | San Gabriel Mountains/ Verdugo Mountains, Hansen Dam Flood Control Basin, from east end of Orcas Park to 0.5 mi. east, and from the I-210 Fwy south to Big Tujunga Wash | 331 | Comment | ||
RSA422382 | Solanum douglasii | M. B. Dunkle | 1949-4-3 | s.n. | Los Angeles | San Clemente Island. Chenetti Canyon. | Comment | |||
UCD126935 | Solanum douglasii | Gordon Pilone | 1961-4-21 | 11 | Los Angeles | Little Dalton Canyon above Glendora. San Gabriel Mountain Range. Pacific Slope Drainage Area. | 365 | Comment | ||
UC1293690 | Solanum elaeagnifolium | P. C. Everett and E. K. Balls | 1959-6-2 | 23845 | Los Angeles | 1 mi ne of entrance to Stokes Canyon (Santa Monica Mountains); Santa Monica Mountains | 182 | Comment | ||
CDA39091 | Solanum elaeagnifolium | Michael O Brien | 2013-7-16 | s.n. | Los Angeles | White Oak Farm Unit of Malibu Creek State Park; along Las Virgenes Road. | 0 | Comment | ||
RSA610214 | Solanum elaeagnifolium | Louis C. Wheeler | 1970-9-5 | s.n. | Los Angeles | Culver City: West Washington Blvd., 12,200 block, at Grandview Blvd. | Comment | |||
RSA783658 | Solanum nigrum | J. D. Olmsted | 1958-3-11 | 48 | Los Angeles | Pomona College campus, [city of] Claremont, near eastern boundary of Los Angeles County. Gradual southward drainage along San Antonio Creek in Blanchard Park. | 366 | Comment | ||
RSA427444 | Solanum umbelliferum | Edwin Kline | 1924-5-25 | s.n. | Los Angeles | Elizabeth Lake. | Comment | |||
UC1595211 | Solanum umbelliferum | Tim Ross, Peter Fritsch | 1990-6-20 | 3670 | Los Angeles | between West Fork San Gabriel River and Roberts Canyon (Rincon-Red Box Road (2N24)); San Gabriel Mountains, Rincon-Red Box Road (2N24) | 1255 | Comment | ||
POM96341 | Solanum umbelliferum | Philip A. Munz | 1926-4-4 | 9995 | Los Angeles | Bouquet Canyon. | 976 | Comment | ||
NY820357 | Solanum xanti | L. Abrams | 1908-7-2 | 597 | Los Angeles | Rock Creek, San Gabriel Mountains | 1524 | Comment | ||
SDSU11228 | Solanum xanti | Gerald Collier | 1951-3-22 | M 466 | Los Angeles | Faculty Hill about 1/4 mile west of UCLA Campus; along shady pathway. | Comment | |||
SJSU7574 | Solanum xanti | G. K. Kattenhorn | 1967-3-21 | Los Angeles | Little Dalton Cr, N of Glendora | Comment Read comments Oct 27 2010 |
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RSA473607 | Solidago californica | Anstruther Davidson | s.n. | Los Angeles | Mt Wilson. | Comment | ||||
RSA755436 | Solidago californica | R. G. Swinney | 2008-7-15 | 9200 | Los Angeles | Winston Peak | 2275 | Comment | ||
UCR204751 | Solidago confinis | R. G. Swinney | 2005-8-9 | 8424 | Los Angeles | San Gabriel Mountains, Big Rock Creek at Paradise Springs | 1439 | Comment | ||
RSA12404 | Sonchus oleraceus | C. B. Wolf | 1934-4-11 | 5617 | Los Angeles | Bryant Ranch, E of Long Beach, 180 ft. east of center of sec. and 150 ft. south of line of SE1/4; T4S R12W S27 SE/4 | 5 | Comment | ||
RSA738068 | Spartium | James W. Raymond | s.n. | Los Angeles | Brand Park | Comment | ||||
RSA664089 | Spartium junceum | Marianne Marshall | 1981-5-29 | 19 | Los Angeles | Ca. Hwy 39, 9.0 mi. N of junction w/ Sierra Madre Ave. N of Azusa. | Comment | |||
RSA0067889 | Spartium junceum | Gail Thompson | 1970-4-25 | E 7 | Los Angeles | Collected on Mt. Baldy rd. just outside of L.A. National Forest. | 1158 | Comment | ||
POM214565 | Spergula arvensis | L. C. Wheeler | 1932-3-12 | 487 | Los Angeles | La Verne. | 305 | Comment | ||
RSA0098389 | Spergularia macrotheca | L. R. Abrams | 1901-4-1 | 1223 | Los Angeles | Ballona Harbor. | Comment | |||
UCR65521 | Spergularia macrotheca | Aaron Liston, Orlando Mistretta, L. Rieseberg | 1989-4-28 | 797 1 | Los Angeles | Channel Islands, San Clemente Island, terrace above China Point, S end of island | Comment | |||
CDA24140 | Spergularia marina | T. C. Fuller | 1981-4-1 | 20350 | Los Angeles | Below Salicornia, Ballona Marsh, 210 meters north of 431 East Culver Boulevard, Playa del Rey. | 0 | Comment | ||
RSA0098533 | Spergularia marina | Timothy S. Ross, Orlando Mistretta, Mike Hammitt | 1991-5-17 | 5138 | Los Angeles | San Clemente Island. 550 ft SSW of the 924 BM at the E end of the old airfield landing strip. | 280 | Comment | ||
UC18954 ![]() |
Sphaeralcea ambigua var. aculeata | J. B. Davy | May 9-24 1896 | 2293 | Los Angeles | West Palmdale Antelope Valley; West Palmdale | Comment | |||
UCR124471 | Stachys albens | B. C. Templeton | 1932-7-20 | 5015 | Los Angeles | San Gabriel Mtns., Big Pines Park, Angeles National Forest | 2400 | Comment | ||
UCR259400 | Stachys albens | R. G. Swinney | 2010-8-30 | 13636 | 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 | ||
RSA596231 | Stanleya pinnata var. pinnata | Timothy S. Ross, S. D. Boyd, Peter W. Fritsch | 1990-6-11 | 3389 | Los Angeles | San Gabriel Mountains, Little Rock Creek: Joshua tree Campground on SW side of Little Rock Creek reservoir | 997 | Comment | ||
UCR125430 | Stellaria media | A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Michelle Balk, Nathan Gale, Anuja Parikh, K. Rindlaub | 2003-3-5 | 25715 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, 'Grapevine Mesa' c. 1.5 mi. ESE of Del Valle, west side and slopes of adjacent canyon | 335 | Comment | ||
UCR217313 | Stellaria media | R. G. Swinney | 2009-2-26 | 10042 | Los Angeles | San Gabriel Mtns., Monrovia Canyon Wilderness Park from park entrance to Monrovia Canyon Falls | 534 | Comment | ||
CATA3196 | Stephanomeria diegensis | Julie L. King | 2016-10-25 | 6 | Los Angeles | Santa Catalina Island: South side of West End Rd., about 550 meters by road west of gate at junction with Parsons Landing Rd. | 105 | Comment | ||
CAS-BOT-BC375816 | Stephanomeria virgata | L. R. Abrams | 1916-10-31 | 6373 | Los Angeles | Cahuenga Pass | Comment | |||
RSA598808 | Stephanomeria virgata | R. G. Swinney | 1989-8-24 | s.n. | Los Angeles | San Gabriel Mountains, in and near Glendora Wilderness Park, Big Dalton Canyon....Big Dalton Canyon Road, 1.4 mi. NE of Glendora Mountain Road. | 457 | Comment | ||
UCR125931 | Stipa cernua | A. C. Sanders, Mark Elvin | 2002-6-19 | 25181 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, head of 'Adobe Cyn.' and pass into 'Long Cyn.' 1.5 mi. SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn. | 335 | Comment | ||
SEINET10827377 | Stipa cernua | Carl C. Epling | 1926-4-10 | Epling s.n. | Los Angeles | Sauta Susanna Pass. | Comment | |||
UCR126734 | Stipa pulchra | A. C. Sanders, Andy Thomson | 2003-4-15 | 25999 | Los Angeles | NE end of Santa Susana Mtns., Newhall Ranch, c. 1000 ft. south of Magic Mountain theme park | 396 | Comment | ||
UC604844 | Streptanthella longirostris | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-13 | 9496 | Los Angeles | Highway between Adelanto and Lancaster | Comment | |||
RSA187665 | Stuckenia pectinata | Robert F. Thorne | 1966-9-16 | 36709 | Los Angeles | Near Hay Press Reservoir, Santa Catalina Island. | 412 | Comment | ||
RSA305618 | Stuckenia pectinata | Robert F. Thorne, D. Propst | 1974-9-10 | 45116 | Los Angeles | Santa Catalina Island, Big Spring Reservoir submersed in shallow water | 762 | Comment | ||
RSA592783 | Stylocline gnaphaloides | Steve Boyd | 1996-4-25 | 8683 | Los Angeles | Liebre Mountains, Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain. | 915 | Comment | ||
RSA640285 | Stylocline gnaphaloides | R. F. Thorne | 1971-5-18 | 41360 | Los Angeles | Santa Catalina Island: Cape Canyon. | 396 | Comment | ||
SD53034 | Suaeda californica var. pubescens | Peter H. Raven | 1962-5-7 | 17574 | Los Angeles | San Clemente Island; Wilson Cove | 29 | Comment | ||
CHSC95346 | Suaeda moquinii | LeRoy Gross |