34.28175 34.38175 -117.97903 -117.87903 UC/JEPS: Consortium Search Results
Search Results — 1436 specimen records retrieved (1436 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CHSC35794  Abies concolor N. Cole 1967-5-27 88 Los Angeles Buckhorn Camp, San Gabriel Mountains. 2160 Comment
  SFV21899  Abies concolor J. N. Hogue 2011-5-12 s. n. Los Angeles San Gabriel Mountains Highway 2 at east entrance to Buckhorn Campground. 2000 Comment
  SFV252  Abies concolor P. G. Kilburn 1957-12-19 570 Los Angeles San Gabriel Mountains Base of Mount Waterman ski lift 1982 Comment
  SJSU13117  Acanthoscyphus parishii var. parishii C. W. Sharsmith 1945-9-7 5466 Los Angeles S slope Mt Waterman, San Gabriel Mts Comment
  RSA762705  Achillea millefolium R. G. Swinney 2008-7-24 9343 Los Angeles Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  SD247304  Achillea millefolium R. G. Swinney 2008-7-24 9343 Los Angeles San Gabriel Mountains: Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  UCR210119  Achillea millefolium R. G. Swinney 2008-7-24 9343 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UC284801  Achnatherum hymenoides P. A. Munz 1923-5-27 6906 Los Angeles Pallett Creek San Gabriel Mts. Comment
  RSA607194  Achnatherum speciosum L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground 1433 Comment
  SEINET957934  Acmispon nevadensis V. Duran 1933-1 3529 Los Angeles Buckhorn, San Gabriel Mountains. 1981 Comment
  UCD104251  Acmispon nevadensis Victor Duran 1933-7-24 3529 Los Angeles Buckhorn, San Gabriel Mountains. 1981 Comment
  UCD112636  Adenostoma fasciculatum T. E. Weier 1941-6-24 s.n. Los Angeles Angeles Crest. Comment
  UC749004  Adiantum capillus-veneris Louis C. Wheeler 1931-10-11 248 Los Angeles Palmer Canyon; San Gabriel Mts 762 Comment
Read comments
May 9 2010
  RSA600560  Ageratina occidentalis Louis C. Wheeler 1954-9-1 7087 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek. Comment
  RSA748487  Ageratina occidentalis Orlando Mistretta 1992-7-6 639 Los Angeles From confluence of Cooper and Buckhorn Canyons, upstream to falls of Buckhorn Creek, near Campground. Comment
  PASA911  Agoseris retrorsa Frank W. Peirson 1922-7-6 Los Angeles Blue Ridge, San Gabriel Mts. 2316 Comment
  RSA748485  Agropyron cristatum Orlando Mistretta 1992-7-6 632 Los Angeles Krakta Ridge, spring by road. Comment
  CAS-BOT-BC174240  Agrostis R. G. Swinney 2008-7-24 9351 Los Angeles San Gabriel Mtns.: Waterman Mountain, ski runway on east-facing slope 2390 Comment
  RSA762697  Agrostis R. G. Swinney 2008-7-24 9351 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCR209422  Agrostis R. G. Swinney 2008-9-13 9458 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR210124  Agrostis R. G. Swinney 2008-7-24 9351 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  RSA233724  Agrostis exarata R. F. Thorne, Larry E. DeBuhr 1972-8-18 42240 Los Angeles San Gabriel Mountains, Angeles National Forest: Buckhorn Station along Angeles Crest Highway 2061 Comment
  SD247278  Agrostis exarata R. G. Swinney 2008-7-2 9134 Los Angeles San Gabriel Mountains: north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon (Waterman Mountain 7.5'Q) 1939 Comment
  UCR209536  Agrostis exarata R. G. Swinney 2008-7-2 9134 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UCR209959  Agrostis exarata R. G. Swinney 2008-7-15 9237 Los Angeles San Gabriel Mtns., Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  JEPS68575  Agrostis idahoensis Joseph Andorfer Ewan 1934-8-10 8434 Los Angeles nw slope Mt. Waterman; San Gabriel Mts. 2286 Comment
  RSA640880  Agrostis idahoensis L. C. Wheeler 1967-8-9 10415 Los Angeles San Gabriel Mountains: Headwaters of Devil's Canyon on S side Mt. Waterman. 2195 Comment
  UCD52989  Agrostis idahoensis Joseph Andorfer Ewan 1934-8-10 8434 Los Angeles in NW slope Mt. Waterman. San Gabriel Mts. 2286 Comment
  SD185073  Agrostis stolonifera A. C. Sanders, Bramlet, et al. 1996-8-17 19450 San Bernardino South edge of Big Pine Flat, 0.3 mile from 3N14 at Big Pine Flat on road from Green V Lake. 2075 Comment
  RSA630743  Allium burlewii LeRoy Gross 1999-6-12 163 Los Angeles San Gabriel Mountains: Mt. Waterman. 2450 Comment
  RSA640896  Allium burlewii L. C. Wheeler 1967-8-9 10440 Los Angeles San Gabriel Mountains: Saddle between Little Bear Creek and Devil's Canyon. 1981 Comment
  RSA70453  Allium burlewii F. W. Peirson 1921-6-16 2842 Los Angeles north slope of Mt. Waterman 2133 Comment
  CLARK-A1528-7758  Allium monticola John C. Roos 1937-7-16 636 Los Angeles San Gabriel Mountains Comment
  CLARK-A1528-7759  Allium monticola John C. Roos 1937-7-16 636 Los Angeles San Gabriel Mountains Comment
  RSA70459  Allium monticola F. W. Peirson 1921-6-16 5223 Los Angeles north slope of Mt. Waterman 2133 Comment
  RSA607223  Allophyllum divaricatum L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground. 1433 Comment
  UCR101749  Allophyllum divaricatum L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mtns, Devil's Canyon, depression on bench NE of campground 1433 Comment
  CAS-BOT-BC170975  Alnus rhombifolia Joseph Andorfer Ewan; Nesta Ewan 1936-8-16 10090 Los Angeles Along dry creek bed, Mt. Waterman - Twin Peaks Saddle. San Gabriel Mts. 1981 Comment
  JEPS58608  Alnus rhombifolia Frank W. Peirson 1919-1 301 Los Angeles San Gabriel Mountains 579 Comment
  RSA757084  Amelanchier utahensis R. G. Swinney 2008-9-12 9450 Los Angeles Buckhorn Canyon, just north of Burkhart Trail parking lot, between trail and stream 1951 Comment
  UCR209418  Amelanchier utahensis R. G. Swinney 2008-9-12 9450 Los Angeles San Gabriel Mtns., Buckhorn Canyon, just north of Burkhart Trail parking lot, between trail and stream 1951 Comment
  UCR43315  Amelanchier utahensis David Charlton 1986-6-15 283 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  JEPS35504  Amorpha californica var. californica C. E. Hutchinson 1892-7-20 Los Angeles Mt. Wilson Trail San Gabriel Mts. 457 Comment
  JEPS61154  Amsinckia intermedia Frank W. Peirson 1919-4-5 361 Los Angeles Hennigers Flats; San Gabriel Mountains 853 Comment
  RSA607387  Ancistrocarphus filagineus L. C. Wheeler 1968-7-22 s.n. Los Angeles Devil's Canyon. 1433 Comment
  JEPS35962  Anisocoma acaulis F. W. Peirson 1921-5-19 1468 Los Angeles Little Rock Creek; San Gabriel Mts. 1036 Comment
  UC672555  Antirrhinum coulterianum H. L. Mason 1926-4-26 2949 Los Angeles Pacoima Wash; San Gabriel Mountains Comment
  UC672556  Antirrhinum coulterianum H. L. Mason 1927-6-11 3746 Los Angeles Mount Wilson; San Gabriel Mountains Comment
  JEPS13618  Antirrhinum multiflorum Peter Kamb 1947-6-1 544 Los Angeles Red Box Gap; San Gabriel Mts. 1402 Comment
  POM366916  Aquilegia formosa L. E. Hoffman 1928-8-15 s.n. Los Angeles Buckhorn Flats, Angeles Forest. Comment
  RSA757076  Aquilegia formosa R. G. Swinney 2008-9-13 9453 Los Angeles Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR209424  Aquilegia formosa R. G. Swinney 2008-9-13 9453 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR43316  Aquilegia formosa David Charlton 1986-6-15 287 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  JEPS53034  Arabis glabra Frank W. Peirson 1919-4-9 390 Los Angeles Rubio Canyon San Gabriel Mountains 548 Comment
  RSA609105  Arceuthobium californicum Louis C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Devils Canyon near Bear Creek Divide. 1707 Comment
  RSA755896  Arceuthobium californicum R. G. Swinney 2008-7-25 9302 Los Angeles Twin Peaks, east peak. 2357 Comment
Read comments
Sep 27 2010
  UCR209915  Arceuthobium californicum R. G. Swinney 2008-7-25 9302 Los Angeles San Gabriel Mtns., Twin Peaks, East Peak 2366 Comment
  SD239955  Arceuthobium campylopodum R. G. Swinney 2008-7-25 9302 Los Angeles San Gabriel Mtns.: Twin Peaks, east side. 2357 Comment
  SEINET3831678  Arceuthobium campylopodum R. L. Mathiasen 2012-1 1304 Los Angeles 1.5 km. W of Coud Burst Summit on St. Rte. 2; On pinus jeffreyi Grev. & Balf. 1960 Comment
  UCR108320  Arctostaphylos gabrielensis L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mtns., Divide between W Fork Bear Creek and Devils Canyon 1822 Comment
  RSA609593  Arctostaphylos glandulosa subsp. gabrielensis L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. Comment
  RSA631654  Arctostaphylos glauca H. Packard 1937-11-18 2933 Los Angeles Angeles Crest Highway. Comment
  RSA610553  Arctostaphylos parryana L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Devils Canyon near Bear Creek Divide. 1706 Comment
  RSA638859  Arctostaphylos parryana Valerie L. Soza, LeRoy Gross 1999-9-15 647 Los Angeles Burkhart Trail, north of junction with Rattlesnake Trail. 1767 Comment
  RSA640939  Arctostaphylos parryana L. C. Wheeler 1967-8-9 10441 Los Angeles San Gabriel Mountains: Saddle between Little Bear Creek and Devil's Canyon. 1981 Comment
  UCR108212  Arctostaphylos parryana L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mtns., Devils Canyon near Bear Creek Divide 1707 Comment
  RSA634347  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1979-6-14 7411 Los Angeles Angeles Crest Highway about 1.3 km east of Singing Pines turnoff. 2000 Comment
  RSA634348  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1979-6-14 7413 Los Angeles Angeles Crest Highway about 1.3 km east of Singing Pines turnoff. 2000 Comment
  RSA634349  Arctostaphylos parryana subsp. parryana Jon E. Keeley 1979-6-14 7412 Los Angeles Angeles Crest Highway about 1.4 km east of Singing Pines turnoff. 2000 Comment
  RSA634354  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20626 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634355  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20621 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634356  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20622 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634357  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20623 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634358  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20624 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634359  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20625 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634360  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20627 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634361  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20620 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634362  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20619 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634363  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20618 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634364  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20617 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634365  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20616 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  RSA634366  Arctostaphylos parryana subsp. parryana Jon E. Keeley, Allen Massihi 1992-8-21 20615 Los Angeles Angeles Crest Highway, 1.7 km north of Sulphur Springs Road, San Gabriel Mountains. 1890 Comment
  SBBG119288  Arctostaphylos parryana subsp. parryana V. Soza, L. Gross 1999-9-15 647 Los Angeles Burkhart Trail, N of jct with Rattlesnake Trail; T3N R10W E/2, NW/4 S11 1767 Comment
  RSA635236  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20637 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635245  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20644 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635246  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20649 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635247  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20647 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635248  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20646 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635249  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20645 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635250  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20648 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635251  Arctostaphylos patula Jon E. Keeley 1992-8-21 20642 Los Angeles Cloudburst summit 640 Comment
  RSA635252  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20643 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635253  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20641 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635254  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20640 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635258  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20652 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635259  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20651 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635260  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20650 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635266  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20635 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635267  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20634 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635268  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20633 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635269  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20632 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635270  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20630 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635271  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20629 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635272  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20628 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 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
  RSA635274  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20636 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635275  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20638 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA635276  Arctostaphylos patula Jon E. Keeley, Allen Massihi 1992-8-21 20639 Los Angeles Angeles Crest Hwy., Cloudburst Summit, San Gabriel Mtns. 2100 Comment
  RSA641498  Arctostaphylos patula L. C. Wheeler 1967-9-2 10614 Los Angeles Saddle between Little Bear Creek and Devil's canyon 1982 Comment
  UCR47374  Arctostaphylos patula David Charlton 1986-6-15 286 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  POM304732  Artemisia douglasiana Henry J. Ramsey, Henry J. Ramsey 1937-9-2 164 Los Angeles Angeles Crest Highway. Comment
  JEPS47798  Asclepias californica Frank W. Peirson 1919-6-15 496 Los Angeles Rock Creek; San Gabriel Mts. 1981 Comment
  RSA695507  Asclepias californica Valerie Soza, Sarah J. De Groot 2003-6-18 1691 Los Angeles 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
  UC1929331  Asclepias californica Valerie Soza, Sarah J. De Groot 2003-6-18 1691 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
  UCR204248  Asclepias californica Valerie Soza, Sarah J. De Groot 2003-6-18 1691 Los Angeles Transverse Ranges; San Gabriel Mountains, Upper Cooper Canyon, along Forest Service Road 2000.5, northeast of Cloudburst Summit, c. 0.6 mi above Cooper Canyon trail Camp on east slopes of Winston Peak 1982 Comment
  POM247138  Asclepias eriocarpa Victor Duran 1933-7-25 3532 Los Angeles San Gabriel Mtns: Buckhorn. 1981 Comment
  RSA0104729  Asclepias eriocarpa R. G. Swinney 2008-7-24 9271 Los Angeles San Gabriel Mtns.: Waterman Mountain. 2412 Comment
  RSA0104732  Asclepias eriocarpa R. G. Swinney 2008-7-15 9202 Los Angeles San Gabriel Mountains: Winston Peak. 2275 Comment
  RSA771610  Asclepias eriocarpa R. F. Thorne, C. W. Tilforth, John Dourley, R. Scoggin 1972-8-11 42207 Los Angeles Mt. Waterman: East end of Mt. Waterman ridge 2317 Comment
  UC588168  Asclepias eriocarpa Victor Duran 1933-7-25 3532 Los Angeles Buckhorn San Gabriel Mts. 1981 Comment
  UCR209900  Asclepias eriocarpa R. G. Swinney 2008-7-24 9271 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  UCR209930  Asclepias eriocarpa R. G. Swinney 2008-7-15 9202 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UC534844  Asclepias fascicularis Victor Duran 1933-8-11 3547 Los Angeles South Fork Big Rock Creek San Gabriel Mts. 1524 Comment
  UC534846  Asclepias fascicularis Victor Duran 1933-8-11 3547 Los Angeles South Fork Big Rock Creek San Gabriel Mts. 1524 Comment
  UCR209429  Aster R. G. Swinney 2008-9-12 9449 Los Angeles San Gabriel Mtns., Buckhorn Canyon, spring (not shown on topo) 0.3 mi. NE of Burkhart Trail parking lot 1951 Comment
  RSA641510  Aster greatae L. C. Wheeler 1967-9-2 10588 Los Angeles San Gabriel Mts., Angeles National Forest: S slope Mt. Waterman 1890 Comment
  RSA641511  Aster greatae L. C. Wheeler 1967-9-2 10590 Los Angeles Angeles National Forest: S slope Mt. Waterman, S flowing tributary of Devil's Canyon 1890 Comment
  RSA628707  Astragalus douglasii var. douglasii R. S. Woglum 1942-5-20 3322 Los Angeles Transverse Ranges: Angeles Crest Highway; San Gabriel Mountains; Angeles National Forest. Comment
  RSA600558  Athyrium filix-femina L. C. Wheeler 1954-9-1 7074 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek. Comment
  UCR101218  Athyrium filix-femina var. cyclosorum L. C. Wheeler 1954-9-1 7074 Los Angeles San Gabriel Mtns., Little Rock Creek, c. 1 mi downstream from Cooper Creek 1677 Comment
Read comments
Oct 12 2010
  JEPS47702  Berberis aquifolium var. dictyota Frank W. Peirson 1918-6-1 54 Los Angeles Eaton Canyon; San Gabriel Mts 609 Comment
  JEPS52980  Berberis aquifolium var. dictyota Frank W. Peirson 1919-5-6 54 Los Angeles Eaton Canyon; San Gabriel Mts 609 Comment
  UC1076445  Berberis nevinii Herbert L. Mason 1926-4-26 2944 Los Angeles Pacoima Wash; San Gabriel Mts Comment
  UC284225  Boechera arcuata P. A. Munz 1923-5-26 6860 Los Angeles Rock Creek San Gabriel Mts. 1767 Comment
  JEPS53182  Boechera sparsiflora Frank W. Peirson 1918-5-19 62 Los Angeles Echo Mountain San Gabriel Mts. 1036 Comment
  RSA640162  Boschniakia strobilacea Louis C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Devils Canyon near Bear Creek Divide. 1707 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
  RSA757077  Boykinia rotundifolia R. G. Swinney 2008-9-13 9452 Los Angeles Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR209423  Boykinia rotundifolia R. G. Swinney 2008-9-13 9452 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  GH386515  Brickellia californica L. C. Wheeler 1954-9-1 7087 Unknown San Gabriel Mountains: Little Rock Creek, ca. 1 miles downstream from Cooper Creek Comment
  JEPS18643  Brickellia californica J. Thomas Howell 1927-10-16 3146 Los Angeles Sturtevant Falls San Gabriel Mts., Santa Anita Canon Comment
  UCD129708  Brickellia californica Louis C. Wheeler 1954-9-1 7087 Los Angeles San Gabriel Mountains: Little Rock Creek, around 1 mile downstream from Cooper Creek. Comment
  RSA641441  Bromus carinatus var. carinatus L. C. Wheeler 1967-7-15 10048 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA229206  Bromus grandis R. F. Thorne, C. W. Tilforth 1971-6-30 40832 Los Angeles San Gabriel Mountains, Angeles National Forest: 3.3 miles below Alder Saddle along & above S Fork of Little Rock Creek 1433 Comment
  CAS-BOT-BC155523  Bromus hallii Victor Duran 1933-7-20 3521 Los Angeles San Gabriel Mountains. Buckhorn. 1981 Comment
  CAS-BOT-BC155525  Bromus hallii Victor Durant 1933-7-20 3521 Los Angeles San Gabriel Mountains. Buckhorn. 1981 Comment
  POM277343  Bromus hallii Victor Duran 1933-7-20 3521 Los Angeles Buckhorn, San Gabriel Mountains. 1982 Comment
  SEINET179644 Image available Bromus hallii Victor Duran 1933-7-20 3521 Los Angeles Buckhorn, San Gabriel Mtns. 1981 Comment
  UC535049  Bromus hallii Victor Duran 1933-7-20 3521 Los Angeles San Gabriel Mountains, Buckhorn Buckhorn; San Gabriel Mountains, Buckhorn 1981 Comment
  UCR129887  Bromus hallii Victor Duran 1933-7-20 3521 Los Angeles San Gabriel Mtns., Buckhorn 1982 Comment
  UCR102380  Bromus madritensis subsp. madritensis L. C. Wheeler 1968-5-31 s.n. Los Angeles San Gabriel Mtns., Devil's Canyon, just above the upper falls, below the campground, east of windy gap. 1006 Comment
  LA13780  Bromus orcuttianus Victor Duran; 1933-7-20 3521 Los Angeles San Gabriel Mountains, Buckhorn 1981 Comment
  SBBG56597  Bromus orcuttianus V. Duran 1933-7-20 3521 Los Angeles Buckhorn 1981 Comment
  GH361882  Bromus orcuttianus var. hallii V. G. Duran 1933-7-20 3521 Unknown Buckhorn, San Gabriel Mts. 1981 Comment
  RSA605435  Bromus sterilis L. C. Wheeler 1968-5-31 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, just above the upper falls, below the campground, E of windy gap. 1006 Comment
  UCR209847  Bromus tectorum R. G. Swinney 2008-7-15 9220 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  CHSC35741  Calocedrus decurrens B. Prigge 1970-12-12 110 Los Angeles 32 mi NEE of La Canada on State Hwy 2, at Buckhorn Campground in San Gabriel Mountains. 1920 Comment
  HSC79837  Calocedrus decurrens B. A. Prigge 1970-12-12 110 Los Angeles 32 mi. NEE of La Canada on Hwy. 2, Buckhorn Campground in San Gabriel Mtns. 1921 Comment
  SFV302  Calocedrus decurrens P. G. Kilburn 1957-12-19 572 Los Angeles San Gabriel Mountains Base of Mount Waterman ski lift 1982 Comment
  JEPS61616  Calochortus albus Frank W. Peirson 1920-6-10 2163 Los Angeles Little Santa Anita Canyon San Gabriel Mountains 1066 Comment
  JEPS17815 Image available Calochortus clavatus var. gracilis Frank W. Peirson 1921-6-21 2468 Los Angeles West Fork San Gabriel River San Gabriel Mountains 685 Comment
  RSA641424  Calochortus invenustus Louis C. Wheeler 1967-7-15 10047 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  UC3398  Calochortus invenustus J. H. Barber 1897-7-11 253 Los Angeles Summit Mt. San Gabriel Range Comment
  UCR209985  Calochortus kennedyi R. G. Swinney 2008-7-24 9278 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  JEPS61715  Calochortus splendens Frank W. Peirson 1922-6-4 3089 Los Angeles Soledad Canyon San Gabriel Mountains 457 Comment
  UCR209910  Calyptridium R. G. Swinney 2008-7-24 9286 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  UCR209978  Calyptridium R. G. Swinney 2008-7-25 9304 Los Angeles San Gabriel Mtns., Twin Peaks, East Peak 2366 Comment
  LA204761  Calystegia occidentalis subsp. fulcrata D. Bradbury; Gloria Bradbury 1970-7-17 345 Los Angeles San Gabriel Mountains, Angeles National Forest, Angeles Crest Highway Comment
  RSA608008  Calystegia occidentalis subsp. fulcrata L. C. Wheeler 1968-7-22 s.n. Los Angeles Devil's Canyon. 1433 Comment
  RSA643398  Calystegia occidentalis subsp. fulcrata Orlando Mistretta, Joe Mistretta 1992-9-22 s.n. Los Angeles Pacific Crest Trail, from Cloudburst Summit to Cooper Camp. Comment
  SEINET3093089 Image available Camissonia bistorta Diane L. Ill 1985-4-14 31 San Bernardino San Gabriel Mountains. Hwy 2, about 3.9 miles dE of Los Angeles County Line. About 50 metres from road. 1494 Comment
  RSA755464  Camissonia hirtella R. G. Swinney 2008-7-16 9267 Los Angeles just north of confluence of Cooper Creek Canyon and Little Rock Creek Canyon, along trail. 1720 Comment
  UCR210285  Camissonia hirtella R. G. Swinney 2008-7-16 9267 Los Angeles San Gabriel Mtns., just north of confluence of Cooper Creek Canyon and Little Rock Creek Canyon, along trail 1720 Comment
  RSA607222  Camissonia intermedia Louis C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground. 1433 Comment
  UC519956  Camissonia strigulosa Louis C. Wheeler 1932-7-2 915 Los Angeles Browns Flat San Gabriel Mts. 1310 Comment
  JEPS53397  Cardamine californica var. integrifolia Frank W. Peirson 1918-10-16 265 Los Angeles Pacoima Canyon San Gabriel Mts., Pacoima Canyon (San Gabriel Mountains) 548 Comment
  UCR209425  Carex R. G. Swinney 2008-9-13 9454 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
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Sep 12 2018
  UCR209599  Carex R. G. Swinney 2008-7-2 9135 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
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Sep 12 2018
  UCR209606  Carex R. G. Swinney 2008-7-2 9144 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
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Sep 12 2018
  UCR49896  Carex abrupta David Charlton 1986-6-15 280 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  CAS-BOT-BC17661  Carex alma Robert F. Thorne; C. W. Tilforth 1971-6-30 40836 Los Angeles Angeles National Forest. San Gabriel Mountains. 3.3 miles below Alder Saddle along and above S Fork of Little Rock Creek 1432 Comment
  JEPS48980  Carex alma Joseph A. Ewan 1931-8-13 4897 Los Angeles Big Cienega above Crystal Lake, San Gabriel Mountains 1981 Comment
  JEPS48982  Carex alma Joseph A. Ewan 1934-8-10 Los Angeles Backhorn Camp, Mount Waterman region, San Gabriel Mountains 2072 Comment
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Sep 4 2013
  RSA0116655  Carex alma R. G. Swinney 2008-7-2 9135 Los Angeles San Gabriel Mtns.; north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon. 1939 Comment
  RSA602738  Carex alma L. C. Wheeler 1967-7-15 10031 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA602982  Carex alma L. C. Wheeler 1967-7-15 10030 Los Angeles Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA603207  Carex alma L. C. Wheeler 1954-9-1 7084 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek. Comment
  UC284671  Carex alma P. A. Munz 1923-5-25 6809 Los Angeles Big Rock Creek San Gabriel Mountains 1280 Comment
  RSA641643  Carex athrostachya L. C. Wheeler 1967-9-3 10622 Los Angeles San Gabriel Mountains: 0.2 mile northeast Twin B.M. summit Mount Waterman 2362 Comment
  RSA762523  Carex athrostachya R. G. Swinney 2008-7-24 9346 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCR210128  Carex athrostachya R. G. Swinney 2008-7-24 9346 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  RSA602739  Carex bolanderi L. C. Wheeler 1967-7-15 10032 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA603208  Carex bolanderi L. C. Wheeler 1954-9-1 7083 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek. 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
  SD181806  Carex bolanderi Valerie Soza, LeRoy Gross 2000-6-13 996 Los Angeles San Gabriel Mountains; Spring along Burkhart Trail from Buckhorn Flat to Cooper Canyon, ca. 0.8 mile along trail from Buckhorn Flat trailhead. 1844 Comment
  SEINET3899175  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.; 0 1844 Comment
  UCR101728  Carex bolanderi L. C. Wheeler 1954-9-1 7083 Los Angeles San Gabriel Mtns., Little Rock Creek, c. 1 mi downstream from Cooper Creek 1677 Comment
  UCR147800  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, c. 0.8 mi along trail from Buckhorn Flat trailhead 1845 Comment
  CAS-BOT-BC21306  Carex fracta John Thomas Howell 1947-7-18 23424 Los Angeles San Gabriel Mountains. Big Pines. 2103 Comment
  CAS-BOT-BC21307  Carex fracta John Thomas Howell 1947-7-18 23424 Los Angeles San Gabriel Mountains. Big Pines. 2103 Comment
  CAS-BOT-BC21312  Carex fracta Joseph Andorfer Ewan 1934-8-9 8424 Los Angeles San Gabrel Mountains. Kratka Ridge. Cedar Spring. 2042 Comment
  RSA603206  Carex fracta L. C. Wheeler 1954-9-1 7085 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek. Comment
  RSA748484  Carex fracta Orlando Mistretta 1992-7-6 633 Los Angeles Krakta Ridge, spring by road. Comment
  RSA762706  Carex fracta R. G. Swinney 2008-7-24 9337 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCR210117  Carex fracta R. G. Swinney 2008-7-24 9337 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
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May 10 2012
  UCR43329  Carex fracta David Charlton 1986-6-15 298 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  RSA679893  Carex hassei LeRoy Gross 2003-6-7 1001 Los Angeles From Three Points (off Angeles Crest Highway) east to spring on the south side of Mt. Waterman, north end of the San Gabriel Wilderness area. 1951 Comment
  RSA509702  Carex multicaulis L. C. Wheeler 1967-8-9 10425 Los Angeles San Gabriel Mountains: Saddle between Little Bear Creek and Devil's Canyon. 1981 Comment
  RSA680217  Carex multicaulis Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1680 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
  RSA755618  Carex multicaulis R. G. Swinney 2008-7-25 9319 Los Angeles Twin Peaks Saddle, between Waterman Mtn. and Twin Peaks, the southernmost of the two saddles 2000 Comment
  UC1929531  Carex multicaulis Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1680 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  UCR209853  Carex multicaulis R. G. Swinney 2008-7-25 9319 Los Angeles San Gabriel Mtns., Twin Peaks Saddle, between Waterman Mtn. and Twin Peaks, the southernmost of the two saddles 2000 Comment
  CAS-BOT-BC118972  Carex pellita John Thomas Howell 1947-7-18 23429 Los Angeles Big Pines, San Gabriel Mts. 2103 Comment
  CAS-BOT-BC118973  Carex pellita John Thomas Howell 1947-7-18 23429 Los Angeles Big Pines, San Gabriel Mts. 2103 Comment
  UCR209961  Carex praegracilis R. G. Swinney 2008-7-15 9239 Los Angeles San Gabriel Mtns., Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  RSA602981  Carex senta L. C. Wheeler 1967-7-15 10025 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA641442  Carex senta L. C. Wheeler 1967-7-15 10017 Los Angeles Angeles National Forest: SW Side Waterman Mt. 2134 Comment
  RSA641444  Carex senta L. C. Wheeler 1967-7-15 10014 Los Angeles Angeles National Forest: SW Side Waterman Mt. 2134 Comment
  RSA646964  Carex senta Orlando Mistretta 1993-7-6 923 Los Angeles Buckhorn Canyon, near exit to Buckhorn Canyon Campground. Comment
  UCR159911  Carex senta Orlando Mistretta 1993-7-6 923 Los Angeles Transverse Ranges; San Gabriel Mountains, Buckhorn Canyon, near exit to Buckhorn Canyon Campground Comment
  CAS-BOT-BC116604  Carex subfusca Victor Duran 1933-7-21 3524 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  CAS-BOT-BC116605  Carex subfusca Victor Duran 1933-7-21 3524 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  JEPS45922  Carex subfusca Victor Duran 1933-7-21 3524 Los Angeles Buckhorn San Gabriel Mts., Buckhorn 1981 Comment
  JEPS48983  Carex subfusca Joseph A. Ewan 1934-8-9 8424 Los Angeles Kratka Ridge San Gabriel Mts., Cedar Spring, Kratka Ridge 2042 Comment
  POM290226  Carex subfusca Victor Duran 1933-7-21 3524 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  SBBG57196  Carex subfusca V. Duran 1933-7-21 3524 Los Angeles Buckhorn 1981 Comment
  SD181804  Carex subfusca Louis C. Wheeler 1967-9-3 10622 Los Angeles San Gabriel Mountains: 0.2 mile northeast Twin B. M. summit Mount Waterman. 2362 Comment
  UC534843  Carex subfusca Victor Duran 1933-7-21 3524 Los Angeles Buckhorn San Gabriel Mts. 1981 Comment
  UC905020  Carex subfusca John Thomas Howell 1947-7-18 23431 Los Angeles Big Pines San Gabriel Mts. 2103 Comment
  UCR129886  Carex subfusca Victor Duran 1933-7-21 3524 Los Angeles San Gabriel Mtns., Buckhorn 1982 Comment
  UCR147049  Carex subfusca L. C. Wheeler 1967-9-3 10622 Los Angeles Transverse Ranges; San Gabriel Mountains, 0.2 mile northeast of Bench Mark 'Twin ' at summit of Waterman Mountain 2363 Comment
  JEPS5222  Castilleja applegatei subsp. martinii Frank W. Peirson 1921-7-17 2505 Los Angeles Prairie Fork San Gabriel Mountains, San Gabriel River 2011 Comment
  JEPS66315  Castilleja applegatei subsp. martinii L. R. Heckard 1971-5-25 2579 Los Angeles San Dimas Canyon San Gabriel Mts. 579 Comment
  OBI9639  Castilleja applegatei subsp. martinii Wesley O. Griesel 1961-6-1 s.n. Los Angeles State Hwy 2 near Camp Valcrest San Gabriel Mts 1829 Comment
  RSA228747  Castilleja applegatei subsp. martinii Wesley O. Griesel 1961-6-1 s.n. Los Angeles State Highway #2 near Valcrest 1829 Comment
  JEPS8767  Castilleja foliolosa Frank W. Peirson 1918-5-19 208 Los Angeles Echo Mt. San Gabriel Mountains 762 Comment
  JEPS8827  Castilleja linariifolia Frank W. Peirson 1921-7-2 2478 Los Angeles Pallett Creek; San Gabriel Mountains 1097 Comment
  RSA643109  Castilleja minor subsp. spiralis Orlando Mistretta, Joe Mistretta 1992-9-22 821 Los Angeles San Gabriel Mountains: Pacific Crest Trail, between Cloudburst Summit and Cooper Camp. Comment
  UC885437  Castilleja minor subsp. spiralis Louis C. Wheeler 1932-7-2 892 Los Angeles San Dimas Canyon; San Gabriel Mts. 457 Comment
  UC284277  Castilleja plagiotoma P. A. Munz 1923-5-27 6878 Los Angeles Big Rock Creek; San Gabriel Mts. 1295 Comment
  CHSC83706  Caulanthus amplexicaulis John Dittes; Gina Hall 1990-7-19 270 Los Angeles Transverse Range; San Gabriel Mts., North of Kratka Ridge, ca. 1.7 air miles east of Cloudburst Summit, North of Angeles Crest Highway. Upslope of Burkhart Trail between Buckhorn Flat Campground and Cooper Canyon. 1889 Comment
  HSC95566  Caulanthus amplexicaulis John Dittes, Gina Hall 1990-7-19 270 Los Angeles San Gabriel Mtns., N of Kratka Ridge, 1.7 air mi. E of Cloudburst Summit, N of Angeles Crest Hwy., upslope of Burkhart Trail between Buckhorn Flat Campground and Cooper Canyon 1890 Comment
  CAS-BOT-BC48599  Ceanothus cordulatus Wesley O. Griesel 1961-5-16 s.n. Los Angeles Buckhorn Camp, San Gabriel Mts. 2072 Comment
  LA30360  Ceanothus cordulatus Mary V. Hood; 1944-8-15 44- 123 k* Los Angeles Buckhorn Flats 1981 Comment
  PASA1637  Ceanothus cordulatus Margaret Stason 1931-6-13 Los Angeles Buckhorn Flats, San Gabriel Mts. Comment
  RSA706405  Ceanothus cordulatus Tim Thibault, K. E. Olshewsky 2004-5-23 301 Los Angeles Mt. Waterman, along Hwy. 2 at fire road 2055 Comment
  RSA755881  Ceanothus cordulatus R. G. Swinney 2008-7-24 9269 Los Angeles Waterman Mountain 2412 Comment
  UC1043440  Ceanothus cordulatus Richard M. Straw 1954-6-16 617 Los Angeles Drata Ridge, Angeles Crest Hwy San Gabriel Mountains Comment
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Dec 3 2014
  UCR209892  Ceanothus cordulatus R. G. Swinney 2008-7-24 9269 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  JEPS42305  Ceanothus greggii var. vestitus F. W. Peirson 1919-6-14 415 a Los Angeles san Gabriel Mts. 1371 Comment
  JEPS46262  Ceanothus greggii var. vestitus A. E. Wieslander Apr 1928 Los Angeles Rock Creek San Gabriel Mountains, N side Comment
  RSA399009  Ceanothus leucodermis Julian P. Donahue 1971-5-23 283 Los Angeles Cloudburst Canyon Comment
  RSA609102  Ceanothus leucodermis Louis C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. Comment
  UCD112858  Ceanothus vestitus T. E. Weier 1941-6-24 s.n. Los Angeles Angeles Crest. Comment
  JEPS46973  Centaurium exaltatum Frank W. Peirson 1921-7-2 2482 Los Angeles Pallett Creek San Gabriel Mountains 1097 Comment
  UC520361  Centaurium exaltatum Louis C. Wheeler 1932-6-26 874 Los Angeles San Gabriel Canyon San Gabriel Mts. 304 Comment
  JEPS46928  Centaurium venustum Chas. J. Lovell 1941-7-1 Los Angeles Altadena San Gabriel Mts. Comment
  JEPS46929  Centaurium venustum Chas. J. Lovell 1941-7-2 Los Angeles Altadena San Gabriel Mts. Comment
  UCD113031  Cercocarpus betuloides T. E. Weier 1941-6-24 s.n. Los Angeles Angeles Crest. Comment
  JEPS8904  Chaenactis artemisiifolia Frank W. Peirson 1918-6-28 242 Los Angeles foothills e of Rubio Canyon; San Gabriel Mountains 609 Comment
  CAS-BOT-BC277829  Chaenactis santolinoides Wesley O. Griesel 1961-6-1 s.n. Los Angeles State Hwy. 2 near Camp Valcrest, San Gabriel Mts. 1828 Comment
  JEPS22763  Chaenactis santolinoides Rimo Bacigalupi with Reino Alava 1958-7-20 6421 Los Angeles about 1 mi w of Cedar Spring (n face of Kratka Ridge, upper slopes of Little Rock Canyon); Angeles National Forest, San Gabriel Mts., Little Rock Canyo 2072 Comment
  PASA2195  Chaenactis santolinoides Margaret Stason 1931-6-13 Los Angeles Buckhorn flats, San Gabriel Mts. Comment
  POM351807  Chaenactis santolinoides Anstruther Davidson 1923-8-1 s.n. Los Angeles Mt. Waterman Comment
  RSA149749  Chaenactis santolinoides Wesley O. Griesel 1961-6-1 s.n. Los Angeles State Highway #2 near Valcrest 1828 Comment
  SFV16958  Chaenactis santolinoides J. N. Hogue, P. Wilson 1997-6-27 87 .1 Los Angeles San Gabriel Mountains Highway 2, mile marker 54.22. Near Camp Valcrest. 1829 Comment
  UCSB22827  Chaenactis santolinoides Wilken, Dieter 1967-7-1 Los Angeles 3 miles east of Cloudburst Summit along State Highway 2, San Gabriel Mtns. Comment
  JEPS52365  Chamaesyce serpyllifolia Frank W. Peirson 1921-6-20 2445 Los Angeles San Gabriel Mtns, San Gabriel River, North Fork 457 Comment
  UCR176994  Chenopodium atrovirens Sharon Dougherty 2001-9-7 s.n. Los Angeles San Gabriel Mtns., Kratka Ridge 2134 Comment
  UCR95513  Chenopodium botrys L. C. Wheeler 1966-10-6 8955 Los Angeles San Gabriel Mtns., Buckhorn guard station Angeles Crest Highway Comment
  JEPS59731  Chenopodium californicum Frank W. Peirson 1919-3-29 348 Los Angeles Rubio Canyon San Gabriel Mountains 548 Comment
  RSA607815  Chenopodium desiccatum L. C. Wheeler 1968-7-22 s.n. Los Angeles Devil's Canyon. 1433 Comment
  UCR132651  Chenopodium leptophyllum Sharon Dougherty 1997-9-18 s.n. Los Angeles San Gabriel Mtns., Kratka Ridge, Angeles National Forest 2073 Comment
  UCR132652  Chenopodium strictum Sharon Dougherty 1997-9-18 s.n. Los Angeles San Gabriel Mtns., Kratka Ridge, Angeles National Forest 2073 Comment
  UCR132653  Chenopodium strictum Sharon Dougherty 1997-9-7 s.n. Los Angeles San Gabriel Mtns., Kratka Ridge, Angeles National Forest 2073 Comment
  RSA476625  Chrysolepis sempervirens Fordyce Grinnell Jr. 1910-9-20 s.n. Los Angeles Mt. Waterman 2591 Comment
  RSA476628  Chrysolepis sempervirens Gary D. Wallace 1965-7-18 s.n. Los Angeles Mt. Waterman. Comment
  RSA476629  Chrysolepis sempervirens L. E. Hoffman 1928-8-16 s.n. Los Angeles Buckhorn Flats. Angeles Forest 2165 Comment
  RSA609406  Chrysothamnus nauseosus subsp. bernardinus L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon 1821 Comment
  UC284811  Cirsium occidentale var. californicum P. A. Munz 1923-5-25 6814 Los Angeles Big Rock Creek San Gabriel Mts. 1280 Comment
  RSA606012  Cistanthe monandra L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground 1433 Comment
  RSA630742  Cistanthe monosperma LeRoy Gross 1999-6-12 162 Los Angeles San Gabriel Mountains: Mt. Waterman. 2450 Comment
  JEPS43697  Clarkia bottae Frank W. Peirson 1919-5-18 432 Los Angeles Monrovia Canyon San Gabriel Mountains 304 Comment
  UC930785  Clarkia bottae Louis C. Wheeler 1932-6-18 832 Los Angeles San Dimas Canyon San Gabriel Mts. 426 Comment
  UC284266  Clarkia xantiana P. A. Munz 1923-5-27 6879 Los Angeles Rock Creek San Gabriel Mts. 1295 Comment
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May 13 2009
  RSA641423  Claytonia perfoliata subsp. intermontana L. C. Wheeler 1967-7-15 10050 Los Angeles Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  LA207181  Clematis ligusticifolia Jerry Kovis; 1962-5-14 sn Los Angeles San Gabriel Mountains, Angeles National Forest, Angeles Crest Highway Comment
  RSA755851  Clematis ligusticifolia R. G. Swinney 2008-7-2 9128 Los Angeles north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon. 1939 Comment
  UCR209640  Clematis ligusticifolia R. G. Swinney 2008-7-2 9128 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  RSA680215  Collinsia callosa Valerie L. Soza, Naomi S. Fraga, Aydee Virgen 2003-6-16 1678 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
  UC1929530  Collinsia callosa Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1678 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  JEPS4641  Collinsia heterophylla F. W. Peirson 1918-6-1 192 Los Angeles Eaton Canyon; San Gabriel Mtns 914 Comment
  UC1971291  Collinsia parryi Russell S. Woglum 1942-5-20 3330 Los Angeles Transverse Ranges: Angeles Crest Highway; San Gabriel Mountains; Angeles National Forest Comment
  JEPS23886  Collinsia torreyi var. brevicarinata Carl Epling, Nesta Dunn, Alice Goen 1931-5-16 Los Angeles Big Pines Camp; San Gabriel Mtns Comment
  UC885564  Collinsia torreyi var. brevicarinata Carl Epling, Nesta Dunn, Alice Goen 1931-5-16 Los Angeles Big Pines Camp; San Gabriel Mtns Comment
  RSA628711  Collomia grandiflora R. S. Woglum 1942-5-20 3327 Los Angeles Transverse Ranges: Angeles Crest Highway; San Gabriel Mountains; Angeles National Forest. Comment
  RSA250353  Cordylanthus nevinii Robert F. Thorne, C. W. Tilforth, John Dourley, R. Scoggin 1972-8-11 42229 Los Angeles San Gabriel Mtns, Angeles National Forest: N slope of Mt. Waterman near Buckhorn Station. 2134 Comment
  RSA412321  Cordylanthus nevinii Christopher Davidson 1974-8-1 2519 Los Angeles On Angeles Crest Highway, west of Islip Saddle, opposite Kratka Ridge Ski Lift. Angeles National Forest 2134 Comment
  RSA602557  Cordylanthus nevinii Louis C. Wheeler 1967-8-9 10432 Los Angeles San Gabriel Mts. Angeles National Forest: Saddle between Little Bear Creek and Devil's Canyon. 1982 Comment
  RSA755625  Cordylanthus nevinii R. G. Swinney 2008-7-15 9205 Los Angeles Winston Peak. 2275 Comment
  RSA755948  Cordylanthus nevinii R. G. Swinney 2008-7-24 9289 Los Angeles Waterman Mountain 2412 Comment
  SFV21660  Cordylanthus nevinii H. Wisch 2008-8-12 s. n. Los Angeles San Gabriel Mountains Trail south of Highway 2 at Cloudburst Summit. 2100 Comment
  SFV21661  Cordylanthus nevinii H. Wisch 2008-8-12 s. n. Los Angeles San Gabriel Mountains Trail south of Highway 2 at Cloudburst Summit. 2100 Comment
  SJSU13529  Cordylanthus nevinii C. W. Sharsmith 1945-9-7 5464 Los Angeles N slope Mt Waterman, San Gabriel Mts 1676 Comment
  UC1409076  Cordylanthus nevinii Robert F. Thorne, C. W. Tilforth, J. Dourley and R. Scogin 1972-8-11 42229 Los Angeles n slope Mt. Waterman (near Buckhorn Station); San Gabriel Mts, Angeles National Forest 2133 Comment
  UCR209903  Cordylanthus nevinii R. G. Swinney 2008-7-24 9289 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  UCR209925  Cordylanthus nevinii R. G. Swinney 2008-7-15 9205 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  JEPS41859  Corethrogyne filaginifolia Frank W. Peirson 1918-10-16 270 Los Angeles Pacoima Canyon; San Gabriel Mts. 548 Comment
  RSA506845  Corethrogyne filaginifolia var. filaginifolia Louis C. Wheeler 1967-8-24 10492 Los Angeles Angeles National Forest: SW slope of Mt. Waterman. 2164 Comment
  RSA610552  Corethrogyne filaginifolia var. filaginifolia L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. Comment
  JEPS52466  Croton californicus Frank W. Peirson 1918-10-16 276 Los Angeles Pacoima Canyon San Gabriel Mts. (at entrance) 457 Comment
  RSA479353  Croton californicus Johnstone 1937-7-25 s.n. Los Angeles Angeles Crest Blvd. Comment
  RSA608363  Cryptantha circumscissa L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil s Canyon, depression on bench NE of Campground. 1433 Comment
  UCR101741  Cryptantha clevelandii L. C. Wheeler 1968-5-31 s.n. Los Angeles San Gabriel Mtns., Devil's Canyon, just above the upper falls, below the campground, east of windy gap. 1006 Comment
  RSA608361  Cryptantha clokeyi L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: South side Devil's Canyon. 1402 Comment
  UC2026421  Cryptantha echinella Louis C. Wheeler 1968-5-30 s.n. Los Angeles SAN GABRIEL MOUNTAINS: South side Devil's Canyon. Comment
  UCR101257  Cryptantha echinella L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mtns., San Gabriel Mountains, south side of Devil's Cyn. 1402 Comment
  UCR209952  Cryptantha echinella R. G. Swinney 2008-7-15 9226 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  JEPS67638  Cryptantha intermedia C. E. Hutchinson 1902-6-4 Los Angeles San Gabriel Canyon San Gabriel Mountains 487 Comment
  RSA605432  Cryptantha micrantha L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground 1433 Comment
  RSA607208  Cryptantha microstachys L. C. Wheeler 1968-5-31 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, just above the upper falls, below the campground, E of windy gap. 1006 Comment
  JEPS22765  Cryptantha muricata Rimo Bacigalupi with Reino Alava 1958-7-20 6424 Los Angeles about 1 mi w Cedar Spring (upper slopes of Little Rock Creek Canyon, n-face of Kratka Ridge); San Gabriel Mts., Angeles National Forest, Kratka Ridge 2072 Comment
  RSA0034449  Cryptantha muricata L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground 1433 Comment
  UC2026382  Cryptantha muricata Louis C. Wheeler 1968-5-30 s.n. Los Angeles SAN GABRIEL MOUNTAINS: Devil's Canyon, depression on bench NE of Campground. Comment
  UC284279  Cryptantha muricata P. A. Munz 1923-5-27 6873 Los Angeles Rock Creek San Gabriel Mts. 1295 Comment
  RSA680220  Cryptantha oxygona Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1677 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
  UC1929547  Cryptantha oxygona Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1677 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  JEPS67802  Cryptantha pterocarya Frank W. Peirson 1919-6-14 477 Los Angeles Rock Creek San Gabriel Mountains 1691 Comment
  RSA608360  Cryptantha simulans L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: South side Devil's Canyon. 1402 Comment
  RSA641428  Cryptantha simulans L. C. Wheeler 1967-7-15 10039 Los Angeles Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  UC2026422  Cryptantha simulans Louis C. Wheeler 1968-5-30 s.n. Los Angeles SAN GABRIEL MOUNTAINS: South side Devil's Canyon. Comment
  UCR101258  Cryptantha simulans L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mtns., San Gabriel Mountains, south side of Devil's Cyn. 1402 Comment
  UCSB4992  Cuscuta californica Kamb, Peter 1948-2-14 Los Angeles Little Santa Anita Canyon, San Gabriel Mts. 670 Comment
  JEPS48974  Cyperus squarrosus L. C. Wheeler 1933-10-12 2193 Los Angeles Crystal Lake San Gabriel Mountains 1706 Comment
  JEPS313  Cystopteris fragilis Ernest Braunton 1932-3-27 1068 Los Angeles San Dimas Canyon; San Gabriel Mts 1066 Comment
  JEPS35047  Cystopteris fragilis Ernest Braunton 1932-3-27 1968 Los Angeles San Dimas Canyon; San Gabriel Mts Comment
  PASA1857  Cystopteris fragilis Margaret Stason 1931-6-13 Los Angeles Buckhorn Flats, San Gabriel Mts. Comment
  RSA507546  Cystopteris fragilis L. C. Wheeler 1967-9-2 10618 Los Angeles San Gabriel Mountains: Devil's Canyon, ca. 1/4 mile downstream from Devil's Canyon-Little Bear Creek Saddle 1951 Comment
  JEPS23134  Datisca glomerata Rimo Bacigalupi with Reino Alava 1958-7-21 6453 Los Angeles South Fork of Little Rock Creek, Angeles National Forest South Fork of Little Rock Creek; San Gabriel Mountains, Angeles National Forest, Little Rock 1432 Comment
  RSA229000  Datisca glomerata R. F. Thorne, C. W. Tilforth 1971-6-30 40831 Los Angeles San Gabriel Mts., Angeles National Forest: S fork of Little Rock Creek 3.3 miles below Alder Saddle 1432 Comment
  RSA230221  Datisca glomerata R. F. Thorne 1969-7-2 38326 Los Angeles Angeles National Forest; Cedar springs ca. 1/2 mile E of Kratka ridge along Angeles Crest Hwy 2072 Comment
  RSA230271  Datisca glomerata R. F. Thorne 1969-7-2 38311 Los Angeles SE of Angeles Crest Hwy. 3.2 miles WSW of Cloudburst summit 1951 Comment
  RSA755461  Datisca glomerata R. G. Swinney 2008-7-16 9263 Los Angeles Little Rock Creek Canyon, 1.7 miles south of Burkhart Saddle along the Burkhart Trail at stream crossing. 1793 Comment
  UCR210026  Datisca glomerata R. G. Swinney 2008-7-16 9263 Los Angeles San Gabriel Mtns., Little Rock Creek Canyon, 1.7 mi. south of Burkhart Saddle along the Burkhart Trail, at stream crossing 1793 Comment
  UCR43296  Datisca glomerata David Charlton 1986-6-15 273 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
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Jun 26 2008
  CAS-BOT-BC9130  Delphinium cardinale LeRoy Abrams 1902-7-3 2647 Los Angeles Little Santa Anita Canyon, San Gabriel Mountains Comment
  UC150025  Delphinium cardinale LeRoy Abrams 1902-7-3 2647 Los Angeles Little Santa Anita Canyon San Gabriel Mountains Comment
  RSA607217  Delphinium parishii subsp. parishii Louis C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: South side Devil's Canyon. 1402 Comment
  UCD95273  Dendromecon rigida K. C. Zakar 1969-7-1 s.n. Los Angeles Pine forest community; Cloudburst Summit, Angeles Crest Hgwy, San Gabriel Mtns. 1828 Comment
  RSA755571  Deschampsia danthonioides R. G. Swinney 2008-7-24 9336 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  RSA762525  Deschampsia danthonioides R. G. Swinney 2008-7-24 9342 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  SEINET3271566 Image available Deschampsia danthonioides R. G. Swinney 2008-7-24 9336 Los Angeles San Gabriel Mtns.; Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCR209956  Deschampsia danthonioides R. G. Swinney 2008-7-24 9336 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCR210118  Deschampsia danthonioides R. G. Swinney 2008-7-24 9342 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  POM353069  Deschampsia elongata Kessler 1923-9-1 s.n. Los Angeles Mt. Waterman. Comment
  RSA250386  Deschampsia elongata R. F. Thorne, C. W. Tilforth, John Dourley, R. Scoggin 1972-8-11 42218 Los Angeles San Gabriel Mountains, Angeles National Forest: Mt. Waterman, along trail above upper end of ski lift 2378 Comment
  RSA641436  Deschampsia elongata L. C. Wheeler 1967-7-15 10055 Los Angeles Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA762708  Deschampsia elongata R. G. Swinney 2008-7-24 9349 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCR210115  Deschampsia elongata R. G. Swinney 2008-7-24 9349 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UC855980  Descurainia pinnata Louis C. Wheeler 1932-8-2 1110 Los Angeles Crystal Lake; San Gabriel Mts. 1676 Comment
  CAS-BOT-BC299814  Dieteria canescens var. canescens F. Grinnell Jr. 1917-8-29 s.n. Los Angeles North sid eof Mt. Waterman, San Gabriel Mountains Comment
  SEINET260463  Diplacus johnstonii David M. Thompson 1986-1 495 Los Angeles San Gabriel Mts 7.0 mi N of Angeles Crest Hwy (Hwy 2) along rd following the S Fork Little Rock Creek Comment
  JEPS57642  Dodecahema leptoceras Frank W. Peirson 1921-6-21 2455 Los Angeles West Fork San Gabriel River San Gabriel Mountains 640 Comment
  JEPS57652  Dodecahema leptoceras Frank W. Peirson 1920-4-26 2113 Los Angeles Santa Anita Wash San Gabriel Mountains 213 Comment
  UCR43322  Dodecatheon redolens David Charlton 1986-6-16 308 Los Angeles San Gabriel Mtns, Angeles Crest Hwy, near Kratka Ridge. 2287 Comment
  RSA656941  Drymocallis glandulosa var. reflexa Valerie L. Soza, LeRoy Gross 2000-6-13 999 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
  UC639580  Drymocallis glandulosa var. viscida Victor Duran 1933-7-29 3542 Los Angeles Buckhorn , Buckhorn (San Gabriel Mountains) Comment
  RSA0029935  Dudleya cymosa subsp. pumila Fred M. Roberts 2013-5-23 7775 Los Angeles Tributary to Squaw Canyon along Angeles Crest Highway, ca. 2 km E Three Points by road and 3.0 km WNW Waterman Mtn. 1910 Comment
  RSA640901  Dudleya cymosa subsp. pumila L. C. Wheeler 1967-8-9 10429 Los Angeles San Gabriel Mts., Angelels National Forest: Devil's Canyon S side Mt. Waterman. 2042 Comment
  RSA695505  Dudleya cymosa subsp. pumila Valerie L. Soza, Sarah J. De Groot 2003-6-18 1689 Los Angeles 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
  UC115207  Dudleya cymosa subsp. pumila A. J. McClatchie 1896-5-25 Los Angeles San Gabriel Mtns 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
  UC933293  Dudleya cymosa subsp. pumila P. A. Munz 1950-4-28 5388 Los Angeles Cascade Canyon San Gabriel Mtns 1828 Comment
  UCD95164  Ehrendorferia chrysantha R. J. Tinkler 1969-6-28 s.n. Los Angeles Angeles Crest Highway. Comment
  JEPS45766  Elatine brachysperma Frank W. Peirson 1921-6-19 2470 Los Angeles Crystal Lake San Gabriel Mtns Comment
  UCR101730  Eleocharis bernardina L. C. Wheeler 1967-7-15 10022 Los Angeles San Gabriel Mtns., SW side of Mt. Waterman 2134 Comment
  JEPS45929  Eleocharis macrostachya Louis C. Wheeler 1934-5-14 2591 Los Angeles San Dimas Canyon San Gabriel Mountains 441 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
  RSA602980  Eleocharis rostellata L. C. Wheeler 1967-7-15 10023 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  CAS-BOT-BC174243  Elymus R. G. Swinney 2008-7-24 9355 Los Angeles San Gabriel Mtns.: Waterman Mountain, ski runway on east-facing slope 2390 Comment
  SEINET6794808 Image available Elymus R. G. Swinney 2008-1 9133 Los Angeles San Gabriel Mtns; north of Buckhorn Flat campgrounds at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon. 1939 Comment
  UCR209987  Elymus elymoides R. G. Swinney 2008-7-24 9277 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  RSA608365  Elymus elymoides subsp. elymoides L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground 1433 Comment
  RSA0049900  Elymus glaucus R. G. Swinney 2008-7-2 9133 Los Angeles north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  RSA757075  Elymus glaucus R. G. Swinney 2008-9-13 9455 Los Angeles Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCD169402  Elymus glaucus R. G. Swinney 2008-7-2 9133 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon. 1939 Comment
  UCR209426  Elymus glaucus R. G. Swinney 2008-9-13 9455 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR209642  Elymus glaucus R. G. Swinney 2008-7-2 9133 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  RSA600557  Elymus glaucus subsp. glaucus L. C. Wheeler 1954-9-1 7073 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek. Comment
  RSA623879  Elymus glaucus subsp. glaucus Arthur R. Kruckeberg 1940-11-9 783 Los Angeles One mile below Buckhorn Flat, San Gabriel Mountains. Comment
  UCR210076  Elymus hispidus R. G. Swinney 2008-7-24 9339 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCR210156  Elymus hispidus R. G. Swinney 2008-7-24 9355 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
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May 11 2012
  UCR210157  Elymus hispidus R. G. Swinney 2008-7-24 9356 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
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May 11 2012
  JEPS1580  Emmenanthe penduliflora John Thomas Howell 1928-5-4 3768 Los Angeles Monrovia Canyon; San Gabriel Mts. Comment
  JEPS1590  Emmenanthe penduliflora Frank W. Peirson 1918-6-10 168 Los Angeles Foothills east pf Rubio Canyon; San Gabriel Mts. 609 Comment
  GH367769  Epilobium canum F. W. Peirson 1918-10-15 279 Unknown Foot of Echo Mt. trail. San Gabriel Mts. 548 Comment
  UCR227747  Epilobium canum R. F. Thorne, C. W. Tilforth, John Dourley, Ron Scoggin 1972-8-11 42195 Los Angeles San Gabriel Mountains, Angeles National Forest, Angeles Crest Hwy near Three Points 1829 Comment
  JEPS44012  Epilobium canum subsp. canum Frank W. Peirson 1918-10-15 279 Los Angeles foot of Echo Mt. trail San Gabriel Mts. 548 Comment
  POM308493  Epilobium canum subsp. canum Henry J. Ramsey 1937-9-2 3078 Los Angeles Angeles Crest Highway. Comment
  UC20669  Epilobium canum subsp. canum W. H. Brewer 1861-12-5 45 Los Angeles San Gabriel Mts. Comment
  CAS-BOT-BC171915  Epilobium canum subsp. latifolium Raymond J. Dobbs 1924-7-16 s.n. Los Angeles Near top of Waterman, San Gabriel Mts. 2133 Comment
  JEPS22761  Epilobium canum subsp. latifolium Rimo Bacigalupi with Reino Alava 1958-7-20 6417 Los Angeles On face of cliff. North face of Kratka Ridge, upper slopes of Little Rock Creek Canyon, about one mile west of Cedar Springs, Angeles National Forest, San Gabriel Mts. Comment
  POM8105  Epilobium canum subsp. latifolium Fordyce Grinnell Jr. 1917-8-29 s.n. Los Angeles Mt. Waterman Ridge. Comment
  RSA230263  Epilobium canum subsp. latifolium Robert F. Thorne 1969-7-2 38303 Los Angeles San Gabriel Mountains, Angeles National Forest: Angeles Crest Highway, 3.2 miles WSW of Cloudburst Summit. 1982 Comment
  RSA293437  Epilobium canum subsp. latifolium Reino Alava, R. C. Bacigalupi 1958-7-20 2208 Los Angeles San Gabriel Mountains, Angeles National Forest, Angeles Crest Highway (California Highway N 2), Kratka Ridge (upper slopes of Little Rock Creek Canyon) about 1 mile west of Cedar Springs. 2073 Comment
  RSA588407  Epilobium canum subsp. latifolium Fordyce Grinnell Jr. 1917-8-29 s.n. Los Angeles Mt. Waterman Ridge. Comment
  RSA588502  Epilobium canum subsp. latifolium Fordyce Grinnell Jr. 1917-8-29 s.n. Los Angeles Mt. Waterman Ridge. Comment
  RSA667962  Epilobium canum subsp. latifolium Peter J. Mehringer 1958-9-11 s.n. Los Angeles Buckhorn, San Gabriel Mountains. 1982 Comment
  RSA755868  Epilobium canum subsp. latifolium R. G. Swinney 2008-7-15 9198 Los Angeles Winston Peak. 2275 Comment
  UC195809  Epilobium canum subsp. latifolium G. L. M. 1915-7-21 412 Los Angeles ridge near Barley Flats; San Gabriel Mts. 1524 Comment
  UCR209861  Epilobium canum subsp. latifolium R. G. Swinney 2008-7-15 9198 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR209916  Epilobium canum subsp. latifolium R. G. Swinney 2008-7-25 9301 Los Angeles San Gabriel Mtns., Twin Peaks, East Peak 2366 Comment
  RSA755594  Epilobium ciliatum R. G. Swinney 2008-7-15 9238 Los Angeles Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  RSA755816  Epilobium ciliatum R. G. Swinney 2008-7-2 9137 Los Angeles north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon. 1939 Comment
  UCR159903  Epilobium ciliatum Orlando Mistretta 1993-7-6 926 Los Angeles Transverse Ranges; San Gabriel Mountains, Buckhorn Canyon, near exit to Buckhorn Canyon Campground Comment
  UCR209601  Epilobium ciliatum R. G. Swinney 2008-7-2 9137 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UCR209960  Epilobium ciliatum R. G. Swinney 2008-7-15 9238 Los Angeles San Gabriel Mtns., Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  JEPS39229  Epilobium ciliatum subsp. ciliatum F. W. Peirson 1918-7-13 125 Los Angeles Santa Anita Canyon San Gabriel Mts. 975 Comment
  RSA230226  Epilobium densiflorum Robert F. Thorne 1969-7-2 38312 Los Angeles SE of Angeles Crest Hwy. 3.2 miles WSW of Cloudburst summit 1951 Comment
  UC535042  Epilobium densiflorum Victor Duran 1933-7-10 3511 Los Angeles Sulphur Springs San Gabriel Mts. 1524 Comment
  RSA755849  Epilobium glaberrimum R. G. Swinney 2008-7-2 9139 Los Angeles north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon. 1939 Comment
  UCR209603  Epilobium glaberrimum R. G. Swinney 2008-7-2 9139 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UCSB24354  Epilobium glaberrimum Peirson, Frank 1921-7-17 Los Angeles Prairie Fork, San Gabriel River, San Gabriel Mountains 2011 Comment
  RSA600733  Epilobium glaberrimum subsp. glaberrimum Louis C. Wheeler 1954-9-1 7081 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek. Comment
  RSA646953  Epilobium glaberrimum subsp. glaberrimum Orlando Mistretta 1993-7-6 926 Los Angeles Buckhorn Canyon, near exit to Buckhorn Canyon Campground. Comment
  UCR119538  Epipactis gigantea L. C. Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mtns., Burkhart Trail, 0.4 mi (airline) SSE of Burkhart Saddle 2012 Comment
  UC188963  Equisetum X ferrissii Geo. L. Moxley 1915-5-31 335 Los Angeles Santa Anita Canyon; San Gabriel Mts. Comment
  JEPS60128  Equisetum hyemale subsp. affine Louis C. Wheeler 1931-9-27 161 Los Angeles San Dimas Canyon; San Gabriel Mts. 685 Comment
  JEPS69007  Eriastrum densifolium Frank W. Peirson 1919-6-18 482 Los Angeles Rock Creek San Gabriel Mountains 1295 Comment
  JEPS69008  Eriastrum densifolium Frank W. Peirson 1919-7-29 521 Los Angeles Mt. Wilson San Gabriel Mts. (summit) 1767 Comment
  RSA0107976  Eriastrum densifolium subsp. austromontanum L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. 1799 Comment
  LA106819  Eriastrum densifolium subsp. densifolium D. Bradbury; Gloria Bradbury 1907-6-20 344 Los Angeles San Gabriel Mountains, Angeles National Forest, Angeles Crest Highway Comment
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Aug 1 2016
  JEPS69109  Eriastrum sapphirinum Frank W. Peirson 1918-6-28 156 Los Angeles foothills e Rubio Canyon; San Gabriel Mts. 609 Comment
  GH387355  Ericameria cuneata F. Grinnell, Jr. 1916-9-20 Unknown Mt. Waterman 2590 Comment
  UCR209908  Ericameria cuneata R. G. Swinney 2008-7-24 9285 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  CAS-BOT-BC286759  Ericameria cuneata var. cuneata Fordyce Grinnell, Jr. 1916-9-20 s.n. Los Angeles Mt. Waterman - San Gabriel Mts. - near Pasadena 2590 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
  CAS-BOT-BC286761  Ericameria cuneata var. cuneata Joseph Andorfer Ewan; Nesta Ewan 1936-8-16 10077 Los Angeles Shoulder of Mt. Waterman, San Gabriel Mts. 2423 Comment
  POM359337  Ericameria cuneata var. cuneata Fordyce Grinnell Jr. 1916-9-20 3481 Los Angeles Mt. Waterman, San Gabriel Mts. Comment
  RSA569930  Ericameria cuneata var. cuneata Wesley O. Griesel 1987-11-17 s.n. Los Angeles San Gabriel Mountains: Little Rock Creek, on the Pacific Crest Trail (PCT) W of Eagle's Roost Picnic Ground 1890 Comment
  UC896243  Ericameria cuneata var. cuneata Fordyce Grinnell Jr. 1916-9-20 Los Angeles near Pasadena; San Gabriel Mts., Mt. Waterman 2590 Comment
  RSA616951  Ericameria linearifolia R. S. Woglum 1942-5-20 3321 Los Angeles Transverse Ranges: Angeles Crest Highway; San Gabriel Mountains; Angeles National Forest. Comment
  CAS-BOT-BC298885  Ericameria nauseosa var. bernardina F. Grinnell Jr. 1917-8-30 s.n. Los Angeles Buckhorn Canyon, San Gabriel Mts Comment
  CAS-BOT-BC298888  Ericameria nauseosa var. bernardina Fordyce Grinnell, Jr. 1916-9-20 s.n. Los Angeles Mt Waterman. San Gabriel Mt, near Pasadena 2590 Comment
  RSA755887  Ericameria nauseosa var. bernardina R. G. Swinney 2008-7-15 9199 Los Angeles Winston Peak. 2275 Comment
  SJSU13620  Ericameria nauseosa var. bernardina C. W. Sharsmith 1945-9-7 5459 Los Angeles summit of Mt Waterman, San Gabriel Mts 2225 Comment
  LA202521  Ericameria parishii var. parishii T. Brothers; 1983-8-9 sn Los Angeles San Gabriel Mountains, Devil's Canyon, on shoulder of dirt road, San Gabriel River watershed Comment
  UCR209864  Ericameria parryi R. G. Swinney 2008-7-15 9199 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR209905  Ericameria parryi R. G. Swinney 2008-7-24 9272 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  RSA605431  Ericameria pinifolia L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground 1433 Comment
  RSA607971  Ericameria pinifolia L. C. Wheeler 1968-7-22 s.n. Los Angeles Devil's Canyon. 1433 Comment
  RSA755883  Erigeron foliosus R. G. Swinney 2008-7-24 9280 Los Angeles Waterman Mountain 2412 Comment
  RSA756746  Erigeron foliosus R. G. Swinney 2008-7-15 9216 Los Angeles Winston Peak. 2275 Comment
  UCR209898  Erigeron foliosus R. G. Swinney 2008-7-24 9280 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  UCR209998  Erigeron foliosus R. G. Swinney 2008-7-15 9216 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  CAS-BOT-BC296207  Erigeron foliosus var. foliosus Fordyce Grinnell, Jr. 1916-9-20 s.n. Los Angeles Mt. Waterman near Pasadena, San Gabriel Mts. 2590 Comment
  SJSU13599  Erigeron foliosus var. foliosus C. W. Sharsmith 1945-9-7 5460 Los Angeles summit of Mt Waterman, San Gabriel Mts 2225 Comment
  UCD119330  Eriodictyon parryi R. J. Tinkler 1969-6-28 s.n. Los Angeles Angeles Crest Highway. Comment
  UCD119332  Eriodictyon parryi T. E. Weier 1941-6-24 s.n. Los Angeles Angeles Crest. Comment
  UC697773  Eriodictyon trichocalyx Kay H. Beach 1943-6-14 1747 Los Angeles San Gabriel Mts. 1554 Comment
  UCR209941  Eriodictyon trichocalyx R. G. Swinney 2008-7-15 9209 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  RSA455059  Eriodictyon trichocalyx var. trichocalyx N. C. Cooper 4212 Los Angeles Angeles Crest Highway Comment
  RSA607813  Eriodictyon trichocalyx var. trichocalyx Louis C. Wheeler 1968-7-22 s.n. Los Angeles San Gabriel Mountains; Devil s Canyon. 1433 Comment
  RSA609594  Eriodictyon trichocalyx var. trichocalyx Louis C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. Comment
  RSA608006  Eriogonum baileyi var. baileyi Louis C. Wheeler 1968-7-22 s.n. Los Angeles San Gabriel Mountains; Devil's Canyon. 1433 Comment
  RSA608007  Eriogonum davidsonii Louis C. Wheeler 1968-7-22 s.n. Los Angeles San Gabriel Mountains; Devil's Canyon. 1433 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
  RSA755870  Eriogonum davidsonii R. G. Swinney 2008-7-15 9194 Los Angeles Winston Peak. 2275 Comment
  SEINET9367351  Eriogonum davidsonii Unknown 2008-7-15 9194 Los Angeles Winston Peak Comment
  SJSU13121  Eriogonum davidsonii C. W. Sharsmith 1945-9-7 5470 Los Angeles N slope Mt Waterman, San Gabriel Mts 1645 Comment
  UC1929548  Eriogonum davidsonii Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1681 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  UCR209866  Eriogonum davidsonii R. G. Swinney 2008-7-15 9194 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  CAS-BOT-BC249770  Eriogonum elongatum var. elongatum Peter Kamb 1948-2-14 783 Los Angeles Little Santa Anita Canyon, San Gabriel Mts. 365 Comment
  IRVC26644  Eriogonum fasciculatum var. foliolosum L. C. Wheeler 1968-7-22 s.n. Los Angeles Devil's Canyon San Gabriel Mountains 1433 Comment
  RSA607816  Eriogonum fasciculatum var. foliolosum Louis C. Wheeler 1968-7-22 s.n. Los Angeles Devil's Canyon. 1433 Comment
  RSA610551  Eriogonum fasciculatum var. foliolosum Louis C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. Comment
  UCR142540  Eriogonum fasciculatum var. polifolium L. C. Wheeler 1968-7-22 s.n. Los Angeles San Gabriel Mtns, Angeles National Forest, Devil's Canyon 1433 Comment
  UCR147533  Eriogonum glandulosum Rashmi Pant, Nitin Bhatt 1997-5-25 1046 Los Angeles Transverse Ranges; San Gabriel Mountains region, Along the Angeles Crest Hwy (Hwy 2) at milepost 59.0. 1.2 miles west of Kraftka Ridge Ski Resort and 5.2 miles west of the junction of California Hwy 39 1982 Comment
  JEPS56939  Eriogonum gracile Frank W. Peirson 1918-11-2 296 Los Angeles Hennigers Flats San Gabriel Mountains Comment
  CAS-BOT-BC261223  Eriogonum hirtiflorum Louis C. Wheeler 1968-7-22 s.n. Los Angeles Devil's Canyon, San Gabriel Mts. 1432 Comment
  RSA607389  Eriogonum hirtiflorum Louis C. Wheeler 1968-7-22 s.n. Los Angeles San Gabriel Mountains; Devil's Canyon. 1433 Comment
  SD230262  Eriogonum hirtiflorum Louis C. Wheeler 1968-7-22 Los Angeles San Gabriel Mountains: Devel's Canyon 1431 Comment
  UCR101301  Eriogonum hirtiflorum L. C. Wheeler 1968-7-22 s.n. Los Angeles San Gabriel Mtns, Angeles National Forest, Devil's Canyon 1433 Comment
  RSA755462  Eriogonum microtheca R. G. Swinney 2008-7-16 9262 Los Angeles Little Rock Creek, 0.1 mi north of its confluence with Cooper Canyon, on the Burkhart Trail 1741 Comment
  RSA0128050  Eriogonum microtheca var. corymbosoides David E. Bramlet 1998-9-23 2713 Los Angeles Stations: BUTR-1, BUTR-2 (10m x 10m plot). Along the Burkhart trail (FS Trail 10W02), approximately 250 ft. north of the intersection of the Pacific Crest trail (Rattlesnake Canyon). 1756 Comment
  RSA572345  Eriogonum microtheca var. corymbosoides R. T. Hawke 1994-9-11 73 Los Angeles Upper Fork of Little Rock Creek ( near Hwy 2). Comment
  RSA639164  Eriogonum microtheca var. corymbosoides Valerie L. Soza, LeRoy Gross 1999-9-15 648 Los Angeles Burkhart Trail, north of junction with Rattlesnake Trail. 1768 Comment
  RSA0040524  Eriogonum microtheca var. johnstonii Orlando Mistretta 1995-12-12 1954 Los Angeles Transverse Ranges; San Ganbriel Mountains region: Little Rock Creek Canyon. 1741 Comment
  SD239857  Eriogonum microthecum R. G. Swinney 2008-7-16 9262 Los Angeles San Gabriel Mtns.: Little Rock Creek, 0.1 mi north of its confluence with Cooper Canyon, on the Burkhart Trail. 1741 Comment
  UCR210131  Eriogonum microthecum R. G. Swinney 2008-7-16 9262 Los Angeles San Gabriel Mtns., Little Rock Creek, 0.1 mi north of its confluence with Cooper Canyon, on the Burkhart Trail 1741 Comment
  UC2042128  Eriogonum microthecum var. johnstonii Orlando Mistretta 1995-12-12 1954 Los Angeles Transverse Ranges; San Gabriel Mountains region: Little Rock Creek Canyon. Comment
  RSA755592  Eriogonum nudum subsp. pauciflorum R. G. Swinney 2008-7-15 9231 Los Angeles Cloutburst Summit, north of Hwy 2 and west of Winston Peak trail 2140 Comment
  UCR209965  Eriogonum nudum subsp. pauciflorum R. G. Swinney 2008-7-15 9231 Los Angeles San Gabriel Mtns., Cloutburst Summit, north of Hwy 2 and west of Winston Peak trail 2140 Comment
  RSA233265  Eriogonum nudum var. pauciflorum Robert F. Thorne 1969-7-2 38305 Los Angeles San Gabriel Mountains, Angeles National Forest: Angeles Crest Highway, 3.2 miles WSW of Cloudburst Summit. 1982 Comment
  RSA506843  Eriogonum nudum var. pauciflorum Louis C. Wheeler 1967-8-24 10493 Los Angeles Angeles National Forest: SW slope of Mt. Waterman. 2165 Comment
  CAS-BOT-BC266935  Eriogonum parishii R. G. Swinney 2008-7-24 9274 Los Angeles Waterman Mounain, San Gabriel Mtns. 2450 Comment
  CAS-BOT-BC266938  Eriogonum parishii James L. Reveal; C. Rose Broome 1987-6-25 6574 Los Angeles San Gabriel Mountains, along the Angeles Cress Highway (California Highway 2) at milepost 59.0, 1.2 miles west of Kratka Ridge Ski Resort and 5.2 miles west of the junction of California Highway 39 1981 Comment
  RSA250357  Eriogonum parishii Robert F. Thorne, C. W. Tilforth, John Dourley, R. Scoggin 1972-8-11 42219 Los Angeles San Gabriel Mountains, Angeles National Forest: Mt. Waterman, along trail above upper end of ski lift. 2378 Comment
  RSA393050  Eriogonum parishii Christopher Davidson 1974-8-1 2520 Los Angeles San Gabriel Mountains, Angeles National Forest: on Angeles Crest Highway, west of Islip Saddle 2134 Comment
  RSA489252  Eriogonum parishii James L. Reveal, R. Broome 1987-6-25 6574 Los Angeles San Gabriel Mountains: along the Angeles Crest Highway (California Hwy 2) at milepost 59.0, 1.2 miles west of Kratka Ridge Ski Resort and 5.2 miles west of the junction of California Hwy. 39 1982 Comment
  RSA782635  Eriogonum parishii Elizabeth A. Kempton, Eric Paul 2006-8-5 420 Los Angeles San Gabriel Mountains Region, along Hwy. 2 at mile marker 59.0, 1.2 mile west of Krafka Ski Ridge Resort, 2 miles E of Buckhorn Flat campground 1998 Comment
  UCR209984  Eriogonum parishii R. G. Swinney 2008-7-24 9274 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  UCR210160  Eriogonum parishii R. G. Swinney 2008-7-24 9358 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCR245423  Eriogonum parishii Elizabeth A. Kempton, Eric Paul 2006-8-5 420 Los Angeles San Gabriel Mountains, along Hwy 2 at mile marker 59, 1.2 mi west of Krafka Ski Ridge Resort, 2 mi east of Buckhorn Flat Campground 1998 Comment
  CAS-BOT-BC267619  Eriogonum saxatile Victor Duran 1933-7-27 3538 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  CAS-BOT-BC267620  Eriogonum saxatile Victor Duran 1933-7-27 3538 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  JEPS22762  Eriogonum saxatile Rimo Bacigalupi with Reino Alava 1958-7-20 6420 Los Angeles Kratka Ridge Angeles National Forest, San Gabriel Mts., Little Rock Creek (base of scree slope on n face, upper slopes of canyon, about 1 mi w of Cedar Spring) 2072 Comment
  JEPS97034  Eriogonum saxatile Victor Duran 1933-7-27 3538 Los Angeles Buckhorn; San Gabriel Mtns 1981 Comment
  POM280011  Eriogonum saxatile Victor Duran 1933-7-27 3538 Los Angeles San Gabriel Mountains: Buckhorn 1982 Comment
  RSA293436  Eriogonum saxatile Reino Alava, R. C. Bacigalupi 1958-7-20 2211 Los Angeles San Gabriel Mountains, Angeles National Forest: Angeles Crest Highway (CA Hwy. 2), upper slopes of Little Rock Creek Canyon 2073 Comment
  RSA609103  Eriogonum saxatile Louis C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. Comment
  RSA755947  Eriogonum saxatile R. G. Swinney 2008-7-24 9292 Los Angeles Waterman Mountain 2412 Comment
  RSA766269  Eriogonum saxatile Joseph A. Ewan 1934-8-10 8437 Los Angeles Broad gravely summit of Mt. Waterman 2378 Comment
  SBBG65559  Eriogonum saxatile V. Duran 1933-7-27 3538 Los Angeles Buckhorn 1981 Comment
  SJSU13118  Eriogonum saxatile C. W. Sharsmith 1945-9-7 5465 Los Angeles N slope of Mt Waterman, San Gabriel Mts 1828 Comment
  UC1375429  Eriogonum saxatile Robert F. Thorne 1969-7-2 38301 Los Angeles 3.2 mi wsw along Angeles Crest Hwy. Cloudburst Summit; San Gabriel Mts, Angeles National Forest 1981 Comment
  UC535053  Eriogonum saxatile Victor Duran 1933-7-27 3538 Los Angeles Buckhorn San Gabriel Mts. 1981 Comment
  UC586860  Eriogonum saxatile Joseph Andorfer Ewan 1934-8-11 8342 Los Angeles 1/2 mi above Buckhorn 2042 Comment
  UCD101205  Eriogonum saxatile Victor Duran 1933-7-27 3538 Los Angeles Buckhorn, San Gabriel Mountains. 1981 Comment
  UCR209949  Eriogonum saxatile R. G. Swinney 2008-7-15 9224 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR209980  Eriogonum saxatile R. G. Swinney 2008-7-24 9292 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  RSA420689  Eriogonum umbellatum var. canifolium Fordyce Grinnell Jr. 1917-8-29 s.n. Los Angeles Mt. Waterman Ridge. Comment
  RSA766474  Eriogonum umbellatum var. minus Joseph A. Ewan, Nesta Ewan 1936-8-16 10087 Los Angeles Mt. Waterman - Twin Peaks Saddle. San Gabriel Mts. 1982 Comment
  RSA766475  Eriogonum umbellatum var. minus Raymond J. Dobbs 1924-7-16 s.n. Los Angeles Mt. Waterman. San Gabriel Mts. 2134 Comment
  RSA756854  Eriogonum umbellatum var. munzii R. G. Swinney 2008-7-15 9230 Los Angeles Cloutburst Summit, north of Hwy 2 and west of Winston Peak trail 2140 Comment
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Aug 16 2019
  RSA766480  Eriogonum umbellatum var. munzii Raymond J. Dobbs 1924-7-17 s.n. Los Angeles Buckhorn. San Gabriel Mts. [no county specified] 1982 Comment
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Jan 19 2015
  SJSU13124  Eriogonum umbellatum var. munzii C. W. Sharsmith 1945-9-7 5471 Los Angeles N slope Mt Waterman, San Gabriel Mts 1645 Comment
  UCR209967  Eriogonum umbellatum var. munzii R. G. Swinney 2008-7-15 9230 Los Angeles San Gabriel Mtns., Cloutburst Summit, north of Hwy 2 and west of Winston Peak trail 2140 Comment
  RSA756744  Eriogonum wrightii subsp. subscaposum R. G. Swinney 2008-7-15 9218 Los Angeles Winston Peak. 2275 Comment
  UCR209983  Eriogonum wrightii subsp. subscaposum R. G. Swinney 2008-7-24 9295 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  UCR209997  Eriogonum wrightii subsp. subscaposum R. G. Swinney 2008-7-15 9218 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  CAS-BOT-BC264993  Eriogonum wrightii var. subscaposum Victor Duran 1933-7-28 3540 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  CAS-BOT-BC265002  Eriogonum wrightii var. subscaposum Fordyce Grinnell, Jr. 1916-9-20 s.n. Los Angeles Mt. Waterman, San Gabriel Mts, near Pasadena 2590 Comment
  CAS-BOT-BC265006  Eriogonum wrightii var. subscaposum Victor Duran 1933-7-28 3540 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  GH364661  Eriogonum wrightii var. subscaposum Vict. Duran 1933-7-28 3540 Unknown Buckhorn, San Gabriel Mts. 1981 Comment
  JEPS97077  Eriogonum wrightii var. subscaposum Victor Duran 1933-7-28 3540 Los Angeles Buckhorn; San Gabriel Mtns 1981 Comment
  LA207084  Eriogonum wrightii var. subscaposum Victor Duran; 1933-7-28 3540 Los Angeles San Gabriel Mountains, Buckhorn 1981 Comment
  POM209894  Eriogonum wrightii var. subscaposum Victor Duran 1933-7-28 3540 Los Angeles Buckhorn, San Gabriel Mountains 1982 Comment
  POM280035  Eriogonum wrightii var. subscaposum Victor Duran 1933-7-28 3540 Los Angeles Buckhorn, San Gabriel Mountains 1982 Comment
  RSA608589  Eriogonum wrightii var. subscaposum Louis C. Wheeler 1968-7-22 s.n. Los Angeles Devil's Canyon. 1433 Comment
  RSA766465  Eriogonum wrightii var. subscaposum Joseph A. Ewan 1934-8-10 8440 Los Angeles Broad gravely summit of Mt. Waterman 2439 Comment
  RSA782008  Eriogonum wrightii var. subscaposum Elizabeth A. Kempton, Eric Paul 2006-8-5 422 Los Angeles San Gabriel Mountains Region, along Hwy. 2 at mile marker 59.0, 1.2 mile west of Krafka Ski Ridge Resort, 2 miles E of Buckhorn Flat campground 1998 Comment
  SBBG28189  Eriogonum wrightii var. subscaposum V. Duran 1933-7-28 3540 Los Angeles Buckhorn 1981 Comment
  SJSU13123  Eriogonum wrightii var. subscaposum C. W. Sharsmith 1945-9-7 5461 Los Angeles summit Mt Waterman, San Gabriel Mts 2225 Comment
  UC535039  Eriogonum wrightii var. subscaposum Victor Duran 1933-7-28 3540 Los Angeles Buckhorn San Gabriel Mts., Buckhorn 1981 Comment
  UCD101547  Eriogonum wrightii var. subscaposum Victor Duran 1933-7-28 3540 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  UCR245432  Eriogonum wrightii var. subscaposum Elizabeth A. Kempton, Eric Paul 2006-8-5 422 Los Angeles San Gabriel Mountains, along Hwy 2 at mile marker 59, 1.2 mi west of Krafka Ski Ridge Resort, 2 mi east of Buckhorn Flat Campground 1998 Comment
  SEINET3826236 Image available Eriogonum wrightii var. trachygonum Victor Duran 1933-7-28 3540 Los Angeles San Gabriel Mts., Buckhorn 1981 Comment
  CAS-BOT-BC297956  Eriophyllum confertiflorum Wesley O. Griesel 1961-6-1 s.n. Los Angeles State Highway #2 near Camp Valcrest, San Gabriel Mts 1828 Comment
  RSA755632  Eriophyllum confertiflorum R. G. Swinney 2008-7-15 9206 Los Angeles Winston Peak. 2275 Comment
  UCD132120  Eriophyllum confertiflorum T. E. Weier 1941-6-24 s.n. Los Angeles Angeles Crest. Comment
  UCR200111  Eriophyllum confertiflorum Lucila Reccia, Naomi Fraga 2007-6-27 01 Los Angeles San Gabriel Mountains, Fireroad to Mount Waterman, southeast of the Ski Hut Area 2348 Comment
  UCR209944  Eriophyllum confertiflorum R. G. Swinney 2008-7-15 9206 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  CHSC83589  Eriophyllum confertiflorum var. confertiflorum John Dittes; Gina Hall 1990-7-19 257 Los Angeles Transverse Range; San Gabriel Mts., North of Kratka Ridge, ca. 1.7 air miles east of Cloudburst Summit, north of Angeles Crest Highway. Growing upslope of Burkhart Trail between Buckhorn Flat Campground and Cooper Canyon. 1889 Comment
  JEPS22766  Eriophyllum confertiflorum var. confertiflorum Rimo Bacigalupi with Reino Alava 1958-7-20 6425 Los Angeles on road cut on n side Kratka Ridge (Angeles Crest Highway (State Highway 2)); Los Angeles National Forest, San Gabriel Mts., Kratka Ridge 2042 Comment
  RSA628576  Eriophyllum confertiflorum var. confertiflorum L. C. Wheeler 1967-7-15 10067 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA721868  Eriophyllum confertiflorum var. confertiflorum Lucila Reccia, Naomi Fraga 2007-6-27 s.n. Los Angeles Fireroad to Mt. Waterman. SE of the Ski Hut Area. 2348 Comment
  UCR209935  Erysimum capitatum R. G. Swinney 2008-7-15 9214 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  LA29289  Erysimum capitatum var. capitatum Mary V. Hood; 1945-5-20 45- 32 k* Los Angeles Mt Watermann 1889 Comment
  RSA706427  Erysimum capitatum var. capitatum Tim Thibault, K. E. Olshewsky 2004-5-23 300 Los Angeles Mt. Waterman, along Hwy. 2 at fire road 2055 Comment
  JEPS51798  Eschscholzia minutiflora Frank W. Peirson 1919-6-15 487 Los Angeles Rock Creek San Gabriel Mountains 1295 Comment
  JEPS1713  Eucrypta chrysanthemifolia var. chrysanthemifolia Frank W. Peirson 1918-6-10 167 Los Angeles foothills e Rubio Canyon; San Gabriel Mountains 609 Comment
  JEPS51907  Euphorbia palmeri Frank W. Peirson 1922-7-6 3184 Los Angeles Big Pines; San Gabriel Mountains 2072 Comment
  UCR210159  Festuca R. G. Swinney 2008-7-24 9357 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCR205293  Festuca microstachys var. pauciflora Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1682 Los Angeles Transverse Ranges; San Gabriel Mountains region, Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from c. 0.75 to 2.5 miles ESE from Three Points trailhead 2104 Comment
  JEPS42932  Forestiera pubescens Frank W. Peirson 1919-6-13 483 Los Angeles Rock Creek; San Gabriel Mountains 1295 Comment
  GH425943  Frangula californica subsp. cuspidata J. A. Ewan 1936-8-17 10106 Unknown 2 mi. s. of Buckhorn, on Kratka Ridge, San Gabriel Mts. 2042 Comment
  CAS-BOT-BC217356  Frasera neglecta James L. Reveal; C. Rose Broome 1987-6-25 6572 Los Angeles Along the Angeles Crest Highway (California Highway 2) at milepost 54.0, 3.2 miles south of Cloudburst Summit and 6.8 mile north of Charlton Flat Campground, San Gabriel Mountains 1874 Comment
  RSA489253  Frasera neglecta J. L. Reveal 1987-6-25 6572 Los Angeles Along the Angeles Crest Highway (california Highway 2) at milepost 54.0, 3.2 miles south of Cloudburst summit and 6.8 mile north of Charlotn Flat Campground. 1875 Comment
  RSA609590  Frasera neglecta Louis C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. 1799 Comment
  RSA628582  Frasera neglecta Louis C. Wheeler 1967-7-15 10059 Los Angeles Mt. Waterman, on W ridge. 1951 Comment
  RSA680212  Frasera neglecta Valerie L. Soza, Naomi S. Fraga, Aydee Virgen 2003-6-16 1685 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. 1921 Comment
  UC1929534  Frasera neglecta Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1685 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. 1921 Comment
  UCR151241  Frasera neglecta L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mtns, Divide between W Fork Bear Creek and Devils Canyon 1799 Comment
  JEPS43923  Fraxinus dipetala Frank W. Peirson 1919-4-19 383 Los Angeles Pacoima Canyon San Gabriel Mountains 609 Comment
  JEPS42939  Fraxinus velutina Frank W. Peirson 1921-6-20 2459 Los Angeles West Fork San Gabriel River San Gabriel Mountains 457 Comment
  UC2026513  Galium angustifolium Louis C. Wheeler 1967-7-15 10070 Los Angeles SAN GABRIEL MOUNTAINS: SW side Mt. Waterman. Comment
  UCD121571  Galium angustifolium T. E. Weier 1941-6-24 s.n. Los Angeles Angeles Crest. Comment
  JEPS7856  Galium angustifolium subsp. angustifolium F. W. Peirson 1918-6-28 213 Los Angeles foothills e Rubio Canyon; San Gabriel Mts. 609 Comment
  UCR101752  Galium angustifolium subsp. gabrielense L. C. Wheeler 1967-8-9 10426 Los Angeles San Gabriel Mtns., Devil's Canyon on south side Mt. Waterman 1982 Comment
  CHSC83632  Galium angustifolium subsp. nudicaule John Dittes; Gina Hall 1990-7-19 260 Los Angeles Transverse Range; San Gabriel Mts., north of Kratka Ridge, ca. 1.7 air miles east of Cloudburst Summit, North of Angeles Crest Highway. Upslope of Burkhart Trail between Buckhorn Flat Campground and Cooper Canyon. 1889 Comment
  JEPS54621 Image available Galium angustifolium subsp. nudicaule L. T. Dempster and G. L. Stebbins 1966-6-16 4236 Los Angeles ne of Chilao Recreation Area (Angeles Crest Highway); Cloudburst Summit; Angeles Crest Hwy., Los Angeles Co. 2139 Comment
  JEPS56048  Galium angustifolium subsp. nudicaule Lauramay T. Dempster and Clare Hardham 1965-6-16 4123 Los Angeles Angeles Crest Hwy n Waterman Mountain; San Gabriel Mts., Cloudburst Summit 2139 Comment
  RSA602556  Galium angustifolium subsp. nudicaule Louis C. Wheeler 1967-8-9 10426 Los Angeles San Gabriel Mountains: Devil's Canyon on S side Mt. Waterman. 1982 Comment
  RSA602742  Galium angustifolium subsp. nudicaule Louis C. Wheeler 1967-7-15 10070 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA607207  Galium angustifolium subsp. nudicaule Louis C. Wheeler 1968-5-31 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, just above the upper falls, below the campground, E of windy gap. 1006 Comment
  RSA680221  Galium angustifolium subsp. nudicaule Valerie L. Soza, Naomi S. Fraga, Aydee Virgen 2003-6-16 1675 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
  SD70486  Galium angustifolium subsp. nudicaule Lauramay T. Dempster, G. L. Stebbins 1966-6-16 4236 Los Angeles Cloudburst Summit, northeast of Chilao Recreation Area, south-facing dry wash, steep 2139 Comment
  SD70488  Galium angustifolium subsp. nudicaule Lauramay T. Dempster, Clare Hardham 1965-6-16 4123 Los Angeles San Gabriel Mountains, Cloudburst Summit, Angeles Crest Highway north of Waterman Mountain 2139 Comment
  UC1332295  Galium angustifolium subsp. nudicaule Lauramay T. Dempster and G. L. Stebbins 1966-6-16 4236 Los Angeles ne Chilao Recreation Area (steep s-facing dry wash); Cloudburst Summit; Cloudburst Summit, NE of Chilao Recreation Area, Los Angeles Co. 2139 Comment
  UC1929528  Galium angustifolium subsp. nudicaule Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1675 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  UC2026426  Galium angustifolium subsp. nudicaule Louis C. Wheeler 1968-5-31 s.n. Los Angeles SAN GABRIEL MOUNTAINS: Devil's Canyon, just above the upper falls, below the campground, E of windy gap. Comment
  JEPS6598  Galium aparine F. W. Peirson 1921-6-19 1184 Los Angeles North Fork San Gabriel River San Gabriel Mts. 1005 Comment
  UCR132650  Galium californicum Sharon Dougherty 1997-9-18 s.n. Los Angeles San Gabriel Mtns., Kratka Ridge, Angeles National Forest 2073 Comment
  UC102508  Galium californicum subsp. flaccidum A. J. McClatchie 1893-1 Los Angeles San Gabriel Mts. Comment
  UC102569  Galium grande A. J. McClatchie 1893-1 Los Angeles San Gabriel Mts. Comment
  UC284280  Galium hallii P. A. Munz 1923-5-26 6861 Los Angeles Rock Creek San Gabriel Mts. 1767 Comment
  CAS-BOT-BC494155  Galium jepsonii Valerie Soza 2004-6-17 1723 a Los Angeles San Gabriel Mountains, along Pacific Crest Trail, from Cloudburst Summit to Cooper Canyon, just below summit along Hwy 2 2103 Comment
  CAS-BOT-BC494156  Galium jepsonii Valerie Soza 2004-6-17 1723 b Los Angeles San Gabriel Mountains, along Pacific Crest Trail, from Cloudburst Summit to Cooper Canyon, just below summit along Hwy 2 2103 Comment
  JEPS21682  Galium jepsonii Rimo Bacigalupi with Reino Alava 1958-7-20 6422 Los Angeles about 1 mi w Cedar Spring (upper slopes of Little Rock Creek Canyon, near base of n-facing side of Kratka Ridge); San Gabriel Mountains, Angeles National Forest, Little Rock 2072 Comment
  JEPS56036  Galium jepsonii Lauramay T. Dempster and G. L. Stebbins 1966-6-16 4233 Los Angeles along Angeles Crest Hwy 2.9 mi above Upper Chilao Recreation Area Comment
  JEPS56043  Galium jepsonii Lauramay T. Dempster and G. L. Stebbins 1966-6-16 4235 Los Angeles Angeles Crest Highway ne Chilao Recreation Area (Cloudburst Summit); ne of Chilao Recreation Area, Cloudburst Summit 2139 Comment
  JEPS56045  Galium jepsonii Lauramay T. Dempster and Clare Hardham 1965-6-16 4120 Los Angeles Angeles Crest Hwy 3 mi e Upper Chilao Recreation Area; San Gabriel Mountains 1950 Comment
  LA83058  Galium jepsonii O. H. Kappler; 1947-6-7 Los Angeles San Gabriel Mountains, Mount Waterman Area 1920 Comment
  RSA0051341  Galium jepsonii Valerie Soza 2004-6-17 1723 b Los Angeles San Gabriel Mountains, along Pacific Crest Trail, from Cloudburst Summit to Cooper Canyon, just below summit along Hwy 2. 2103 Comment
  RSA0051342  Galium jepsonii Valerie Soza 2004-6-17 1723 a Los Angeles San Gabriel Mountains, along Pacific Crest Trail, from Cloudburst Summit to Cooper Canyon, just below summit along Hwy 2. 2103 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
  RSA250363  Galium jepsonii Robert F. Thorne, C. W. Tilforth, J. Dourley, R. Scoggin 1972-8-11 42205 Los Angeles Angeles National Forest: NE slope Mt. Waterman 2104 Comment
  RSA646112  Galium jepsonii Orlando Mistretta, Joe Mistretta 1992-9-22 s.n. Los Angeles San Gabriel Mountains: Pacific Crest Trail, between Cloudburst Summit and Cooper Camp. Comment
  SJSU13431  Galium jepsonii C. W. Sharsmith 1945-9-7 5467 Los Angeles N slope Mt Waterman , San Gabriel Mts 2042 Comment
  UC1409078  Galium jepsonii R. F. Thorne, C. W. Tilforth, J. Dourley, and R. Scoggin 1972-8-11 42205 Los Angeles ne slope San Gabriel Mts., Angeles National Forest, Mt. Waterman 2103 Comment
  CAS-BOT-BC499141  Galium johnstonii Valerie Soza 2004-6-17 1722 a Los Angeles San Gabriel Mountains. ca. 1 mi E of Three Points, S side of Hwy 2 1847 Comment
  CAS-BOT-BC499142  Galium johnstonii Valerie Soza 2004-6-17 1722 b Los Angeles San Gabriel Mountains. ca. 1 mi E of Three Points, S side of Hwy 2 1847 Comment
  JEPS56041  Galium johnstonii Lauramay T. Dempster 1966-6-16 4234 Los Angeles along Angeles Crest Hwy 2.9 mi above Upper Chilao Recreation Area Comment
  JEPS56042  Galium johnstonii Lauramay T. Dempster and Clare Hardham 1965-6-16 4121 Los Angeles Angeles Crest Hwy 3 mi Upper Chilao Recreation are; San Gabriel Mts. 1950 Comment
  RSA0051343  Galium johnstonii Valerie Soza 2004-6-17 1722 b Los Angeles San Gabriel Mountains, ca. 1 mile east of Three Points, south side of Hwy 2. 1847 Comment
  RSA0051344  Galium johnstonii Valerie Soza 2004-6-17 1722 a Los Angeles San Gabriel Mountains, ca. 1 miles east of Three Pionts, south side of Hwy 2. 1847 Comment
  RSA230264  Galium johnstonii Robert F. Thorne 1969-7-2 38304 Los Angeles San Gabriel Mountains, Angeles National Forest: Angeles Crest Highway, 3.2 miles WSW of Cloudburst Summit. 1982 Comment
  RSA609101  Galium johnstonii Louis C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. 1799 Comment
  UC1375409  Galium johnstonii Robert F. Thorne 1969-7-2 38304 Los Angeles along Angeles Crest Hwy 3.2 mi wsw Cloudburst Summit (se-facing slope); San Gabriel Mts., Angeles National Forest 1981 Comment
  UCR108339  Galium johnstonii L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mtns, Divide between W Fork Bear Creek and Devils Canyon 1799 Comment
  UCR209897  Galium johnstonii R. G. Swinney 2008-7-24 9270 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  JEPS27069  Galium parishii Ehrendorfer and Grant 1959-6-14 5902 Los Angeles hills about 2 mi n Big Pines; San Gabriel Mts. 1981 Comment
  SD70517  Galium parishii F. Ehrendorfer 1959-6-14 5902 Los Angeles San Gabriel Mountains, hills about 2 miles north of Big Pines 1981 Comment
  UCR209907  Galium parishii R. G. Swinney 2008-7-24 9273 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  LA40311  Garrya veatchii W. R. B.; April 1947 sn Los Angeles San Gabriel Mountains, Angeles National Forest, Angeles Crest Highway Comment
  RSA755589  Gayophytum R. G. Swinney 2008-7-15 9228 Los Angeles Winston Peak. 2275 Comment
  RSA755942  Gayophytum R. G. Swinney 2008-7-25 9303 Los Angeles Twin Peaks, east peak. 2357 Comment
Read comments
Sep 27 2010
  RSA762522  Gayophytum R. G. Swinney 2008-7-24 9347 Los Angeles Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  SD239836  Gayophytum R. G. Swinney 2008-7-15 9228 Los Angeles San Gabriel Mountains: Winston Peak (Waterman Mountain 7.5'Q) 2281 Comment
  UCR209921  Gayophytum R. G. Swinney 2008-7-25 9303 Los Angeles San Gabriel Mtns., Twin Peaks, East Peak 2366 Comment
  UCR209948  Gayophytum R. G. Swinney 2008-7-15 9223 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR209969  Gayophytum R. G. Swinney 2008-7-15 9228 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR210129  Gayophytum R. G. Swinney 2008-7-24 9347 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  RSA250347  Gayophytum diffusum subsp. parviflorum Robert F. Thorne, C. W. Tilforth, John Dourley, R. Scoggin 1972-8-11 42221 Los Angeles San Gabriel Mountains, Angeles National Forest: Mt. Waterman, along trail above upper end of ski lift. 2378 Comment
  RSA608004  Gayophytum diffusum subsp. parviflorum Louis C. Wheeler 1968-7-22 s.n. Los Angeles Devil's Canyon. 1433 Comment
  RSA250340  Gayophytum heterozygum Robert F. Thorne, Larry E. DeBuhr 1972-8-18 42241 Los Angeles San Gabriel Mountains, Angeles National Forest: Buckhorn Station along Angeles Crest Highway 2061 Comment
  RSA507557  Gayophytum oligospermum Louis C. Wheeler 1967-8-9 10436 Los Angeles San Gabriel Mts. Angeles National Forest: Saddle between Little Bear Creek and Devil s Canyon. 1982 Comment
  UC519957  Gayophytum oligospermum Louis Wheeler 1932-7-2 914 Los Angeles Browns Flat San Gabriel Mts. 1310 Comment
  JEPS61453  Geranium californicum Frank W. Peirson 1922-7-6 3185 Los Angeles Big Pines San Gabriel Mountains 2072 Comment
  JEPS61408  Geranium carolinianum Frank W. Peirson 1919-5-18 437 Los Angeles Monrovia Canyon San Gabriel Mountains 457 Comment
  RSA755880  Gilia R. G. Swinney 2008-7-24 9276 Los Angeles Waterman Mountain 2412 Comment
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Dec 7 2018
  UC2026429  Gilia austrooccidentalis Louis C. Wheeler 1968-5-30 s.n. Los Angeles SAN GABRIEL MOUNTAINS: Devil's Canyon, depression on bench NE of Campground. Comment
  UCR101293  Gilia austrooccidentalis L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mtns, Devil's Canyon, depression on bench NE of campground 1433 Comment
  CAS-BOT-BC402099  Gilia leptantha subsp. transversa Robert F. Thorne; C. W. Tilforth; J. Dourley; R. Scogin 1972-8-11 42226 Los Angeles San Gabriel Mts., Angeles National Forest: N slope of Mt. Waterman near Buckhorn Station 2133 Comment
  UC1929546  Gilia leptantha subsp. transversa Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1674 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  UCR209854  Gilia ochroleuca subsp. bizonata R. G. Swinney 2008-7-15 9219 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR209928  Gilia ochroleuca subsp. bizonata R. G. Swinney 2008-7-15 9203 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  CAS-BOT-BC407850  Gilia ochroleuca subsp. ochroleuca Herbert L. Mason 1926-4-27 3044 a Los Angeles San Gabriel Mountains, Rock Creek 1219 Comment
  SD90406  Gilia ochroleuca subsp. vivida Robert F. Thorne, C. W. Tilforth, et al. 1972-8-11 42226 Los Angeles Angeles National Forest; north slope of Mt. Waterman near Buckhorn Station in open yellow pine forest. 2133 Comment
  SFV19331  Gilia ochroleuca subsp. vivida P. Wilson, J. N. Hogue 243.4 2005-5-23 4213 Los Angeles San Gabriel Mountains Near Winston Peak, along trail from Cloudburst Summit, north of Highway 2. About 0.75 km from highway. 2075 Comment
  UC2026411  Gilia ochroleuca subsp. vivida Louis C. Wheeler 1964-6-20 8492 Los Angeles Mt. Waterman. Comment
  UCR101750  Gilia ochroleuca subsp. vivida L. C. Wheeler 1964-6-20 8492 Los Angeles Mt. Waterman Comment
  UCR209890  Gilia ochroleuca subsp. vivida R. G. Swinney 2008-7-24 9276 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  RSA606018  Gilia sinuata L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground. 1433 Comment
  UC530091 Image available Githopsis gilioides Frank W. Peirson 1925-4-23 5780 Los Angeles forks San Gabriel River San Gabriel Mountains, San Gabriel River; San Gabriel Mts., Los Angeles Co. 533 Comment
  JEPS64820  Glycyrrhiza lepidota Frank W. Peirson 1918-6-18 588 Los Angeles Rock Creek San Gabriel Mountains 1219 Comment
  RSA628552  Gnaphalium canescens subsp. thermale L. C. Wheeler 1967-8-24 10503 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2042 Comment
  CAS-BOT-BC302597  Gnaphalium palustre R. G. Swinney 2008-7-24 9354 Los Angeles San Gabriel Mtns.: Waterman Mountain, ski runway on east-facing slope 2390 Comment
  HSC101360  Gnaphalium palustre R. G. Swinney 2008-7-24 9354 Los Angeles San Gabriel Mtns.: Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  RSA250356  Gnaphalium palustre R. F. Thorne, C. W. Tilforth, John Dourley, R. Scogin 1972-8-11 42220 Los Angeles San Gabriel Mountains, Angeles National Forest: Mt. Waterman, along trail above upper end of ski lift. 2378 Comment
  RSA762694  Gnaphalium palustre R. G. Swinney 2008-7-24 9354 Los Angeles Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  UCR210127  Gnaphalium palustre R. G. Swinney 2008-7-24 9354 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  RSA640929  Gnaphalium stramineum L. C. Wheeler 1967-8-9 10411 Los Angeles San Gabriel Mountains: Headwaters of Devil's Canyon on S side Mt. Waterman. 2195 Comment
  JEPS18979  Gutierrezia microcephala Frank W. Peirson 1923-9-1 4016 Los Angeles Sheep Creek San Gabriel Mountains, Sheep Creek 1524 Comment
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Aug 14 2013
  RSA755460  Helenium bigelovii R. G. Swinney 2008-7-16 9264 Los Angeles Little Rock Creek Canyon, 1.6 mi. south of Burkhart Saddle along the Burkhart Trail, at stream crossing 1817 Comment
  UCR209849  Helenium bigelovii R. G. Swinney 2008-7-16 9264 Los Angeles San Gabriel Mtns., Little Rock Creek Canyon, 1.6 mi. south of Burkhart Saddle along the Burkhart Trail, at stream crossing 1817 Comment
  RSA509588  Heterocodon rariflorum L. C. Wheeler 1967-7-15 10033 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  JEPS45027  Heteromeles arbutifolia Frank W. Peirson 1918-7 77 Los Angeles Santa Anita Canyon; San Gabriel Mts. 792 Comment
  JEPS20384  Heterotheca grandiflora Frank W. Peirson 1918-10-15 281 Los Angeles foot of Echo Mt. trail San Gabriel Mountains, Echo Mt. 548 Comment
  JEPS2415  Heterotheca sessiliflora subsp. fastigiata Frank W. Peirson 1918-10-16 285 Los Angeles Pacoima Canyon San Gabriel Mountains 533 Comment
  UCR209427  Heuchera R. G. Swinney 2008-9-13 9456 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  LA208987  Heuchera caespitosa Don P. Mullally; June 1950 Los Angeles San Gabriel Mountains, Montane forest in shaded cave on N side of Mt. Waterman of lift 2133 Comment
  CHSC83672  Heuchera elegans John Dittes; Gina Hall 1990-7-19 269 Los Angeles Transverse Range; San Gabriel Mts., North of Kratka Ridge, ca. 1.7 air miles east of Cloudburst Summit, North of Angeles Crest Highway. On slope along creek below Burkhart Trail, between Buckhorn Flat Campground and Cooper Canyon. 1889 Comment
  PASA2231  Heuchera rubescens Margaret Stason 1931-6-13 Los Angeles buckhorn flats, san gabriel mts. Comment
  RSA748486  Hieracium albiflorum Orlando Mistretta 1992-7-6 638 Los Angeles From confluence of Cooper and Buckhorn Canyons, up +/- upstream to falls of Buckhorn Creek, near Campground. Comment
  RSA755878  Hieracium albiflorum R. G. Swinney 2008-7-16 9261 Los Angeles Cooper Canyon, 1.5 mi. NE of Burkhart Trail parking lot along the trail, NE of Buckhorn Campground 1707 Comment
  UCR209885  Hieracium albiflorum R. G. Swinney 2008-7-16 9261 Los Angeles San Gabriel Mtns., Cooper Canyon, 1.5 mi. NE of Burkhart Trail parking lot along the trail, NE of Buckhorn Campground 1707 Comment
  RSA748488  Hieracium horridum Orlando Mistretta 1992-7-6 640 Los Angeles From confluence of Cooper and Buckhorn Canyons, up +/- upstream to falls of Buckhorn Creek, near Campground. Comment
  UCR210005  Hieracium horridum R. G. Swinney 2008-7-16 9260 Los Angeles San Gabriel Mtns., Buckhorn Canyon, 0.7 mi. north of Burkhart Trail parking lot along the trail, north of Buckhorn Campground 1890 Comment
  RSA641422  Holodiscus microphyllus Louis C. Wheeler 1967-7-15 10051 Los Angeles Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA755884  Holodiscus microphyllus R. G. Swinney 2008-7-24 9279 Los Angeles Waterman Mountain 2412 Comment
  UCR209899  Holodiscus microphyllus R. G. Swinney 2008-7-24 9279 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  CAS-BOT-BC289493  Hordeum brachyantherum subsp. californicum Robert F. Thorne 1969-7-2 38315 Los Angeles SE of Angeles Crest Hwy. 3.2 miles WSW of Cloudburst Summit, San Gabriel Mts., Angeles National Forest 1950 Comment
  RSA230256  Hordeum brachyantherum subsp. californicum R. F. Thorne 1969-7-2 38315 Los Angeles SE of Angeles Crest Hwy. 3.2 miles WSW of Cloudburst summit 1951 Comment
  RSA680216  Horkelia rydbergii Valerie L. Soza, Naomi S. Fraga, Aydee Virgen 2003-6-16 1679 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
  UC1929532  Horkelia rydbergii Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1679 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  CHSC83709  Hosackia oblongifolia John Dittes; Gina Hall 1990-7-19 248 Los Angeles Transverse Range; San Gabriel Mts., North of Kratka Ridge, ca. 1.7 air miles east of Cloudburst Summit, North of Angeles Crest Highway. Along creek below Burkhart Trail between Buckhorn Flat Campground and Cooper Canyon. 1889 Comment
  SD11897  Hosackia oblongifolia Victor Duran 1933-7-22 3528 Los Angeles San Gabriel Mountains, Buckhorn, marshy places & along streams 1981 Comment
  SEINET957968  Hosackia oblongifolia V. Duran 1933-1 3698 -3528 Los Angeles Buckhorn, San Gabriel Mts. 2591 Comment
  UCD106117  Hosackia oblongifolia Victor Duran 1933-7-22 3528 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  SBBG45067  Hosackia oblongifolia var. oblongifolia V. Duran 1933-7-22 3528 Los Angeles Buckhorn 1981 Comment
  SBBG68138  Hosackia oblongifolia var. oblongifolia V. Duran 1933-7-22 3528 Los Angeles Buckhorn 1981 Comment
  CAS-BOT-BC311972  Hulsea heterochroma Louis C. Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mountains: Little Rock Creek near Cedar Springs 1981 Comment
  UCR119551  Hulsea heterochroma L. C. Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mtns., Little Rock Creek near Cedar Springs 1982 Comment
  CHSC83676  Hulsea vestita John Dittes; Gina Hall 1990-7-19 256 Los Angeles Transverse Range; San Gabriel Mts., North of Kratka Ridge, ca. 1.7 air miles east of Cloudburst Summit, North of Angeles Crest Highway. Growing along slope above Burkhart Trail, between Buckhorn Flat Campground and Cooper Canyon. 1889 Comment
  SFV19328  Hulsea vestita P. Wilson, J. N. Hogue 243.1 2005-5-23 4210 Los Angeles San Gabriel Mountains Near Winston Peak, along trail from Cloudburst Summit, north of Highway 2. About 0.75 km from highway. 2075 Comment
  NY546780  Hulsea vestita subsp. gabrielensis D. H. Wilken 1973-6-1 11880 Los Angeles Angeles Crest Highway, 3 miles East of Chilao, San Gabriel Mts. 1828.8 Comment
  RSA229741  Hulsea vestita subsp. gabrielensis Wesley O. Griesel 1961-6-1 s.n. Los Angeles State Highway #2 near Valcrest 1828 Comment
  RSA250348  Hulsea vestita subsp. gabrielensis R. F. Thorne, Tilforth, Dourley, Scoggin 1972-8-11 42223 Los Angeles San Gabriel Mtns, Angeles National Forest: N slope of Mt. Waterman near Buckhorn Station. 2134 Comment
  RSA695506  Hulsea vestita subsp. gabrielensis Valerie L. Soza, Sarah J. DeGroot 2003-6-18 1690 Los Angeles 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
  SEINET1783670  Hulsea vestita subsp. gabrielensis D. H. Wilken 1973-6-1 11880 Los Angeles Angeles Crest Hwy, 3 mi E of Chilao, San Gabriel Mountains. 1829 Comment
  SEINET3860184  Hulsea vestita subsp. gabrielensis D. H. Wilken 1973-6-1 11880 Los Angeles Angeles Crest Hwy, 3 mi E of Chilao, San Gabriel Mtns.; 0 1829 Comment
  UC1930051  Hulsea vestita subsp. gabrielensis Valerie Soza, Sarah J. De Groot 2003-6-18 1690 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
  SEINET480194  Hulsea vestita subsp. parryi D. Wilken 1973-6-1 Los Angeles Angeles Crest Hwy, 3 miles east of Chilao, San Gabriel Mountains Comment
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Aug 6 2019
  CAS-BOT-BC312622  Hulsea vestita subsp. vestita Wesley O. Griesel 1961-6-1 s.n. Los Angeles State Hwy. 2 near Camp Valcrest, San Gabriel Mts. 1828 Comment
  RSA230262  Humulus lupulus R. F. Thorne 1969-7-2 38323 Los Angeles Angeles National Forest; Cedar springs ca. 1/2 mile E of Kratka ridge along Angeles Crest Hwy 2072 Comment
  RSA507537  Hypericum androsaemum L. C. Wheeler 1967-8-24 10502 Los Angeles Angeles National Forest: SW slope of Mt. Waterman. 2164 Comment
  RSA509701  Hypericum androsaemum L. C. Wheeler 1967-8-9 10427 Los Angeles San Gabriel Mts., Angelels National Forest: Devil's Canyon S side Mt. Waterman. 2042 Comment
  RSA85608  Ivesia santolinoides F. W. Peirson 1921-6-16 s.n. Los Angeles Summit of Mt. Waterman Ridge 2287 Comment
  JEPS58701  Juglans californica var. californica Frank W. Peirson 1919-4-19 375 Los Angeles Pacoima Canyon San Gabriel Mountains Comment
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Mar 28 2014
  CAS-BOT-BC109875  Juncus J. Ewan 1934-8-10 8432 Los Angeles San Gabriel Mountains. On slope (precisely northwest) of Mount Waterman. 2286 Comment
  JEPS45903  Juncus bufonius Louis C. Wheeler 1936-6-26 4192 Los Angeles Lewis Paul Canyon San Gabriel Mts. 518 Comment
  UCR210121  Juncus bufonius R. G. Swinney 2008-7-24 9338 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  RSA762703  Juncus bufonius var. bufonius R. G. Swinney 2008-7-24 9338 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  HSC95820  Juncus covillei L. C. Wheeler 1954-9-1 7088 Los Angeles San Gabriel Mtns., Little Rock Creek at Buckhorn Comment
  POM209901  Juncus covillei Victor Duran 1933-7-22 3526 Los Angeles Buckhorn, San Gabriel Mountains 1981 Comment
  SBBG44999  Juncus covillei V. Duran 1933-7-22 3526 Los Angeles Buckhorn 1981 Comment
  SEINET3877999  Juncus covillei var. obtusatus Louis C. Wheeler 1954-9-1 7088 a Los Angeles San Gabriel Mountains: Little Rock Creek at Buckhorn.; 0 Comment
  UC1106405  Juncus covillei var. obtusatus Peter Kamb Jun 1947 622 Los Angeles Little Jimmy Spring San Gabriel Mts. 2286 Comment
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Jun 11 2015
  UCR101224  Juncus covillei var. obtusatus L. C. Wheeler 1954-9-1 7088 A Los Angeles San Gabriel Mtns., Little Rock Creek at Buckhorn Comment
  HSC101363  Juncus duranii R. G. Swinney 2008-7-24 9348 Los Angeles San Gabriel Mtns.: Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  RSA182042  Juncus duranii Victor Duran 1933-7-22 3527 Los Angeles Buckhorn, San Gabriel Mountains 1981 Comment
  RSA600732  Juncus duranii L. C. Wheeler 1954-9-1 7086 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek. Comment
  RSA762709  Juncus duranii R. G. Swinney 2008-7-24 9348 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  SD62216  Juncus duranii Victor Duran 1933-7-22 3527 Los Angeles Edge of stream, Buckhorn, San Gabriel Mountains. 1981 Comment
  UC1155175  Juncus duranii Victor Duran 1933-7-22 3527 Los Angeles Buckhorn San Gabriel Mountains 1981 Comment
  UCR101219  Juncus duranii L. C. Wheeler 1954-9-1 7086 Los Angeles San Gabriel Mtns., Little Rock Creek, c. 1 mi downstream from Cooper Creek 1677 Comment
  UCR210114  Juncus duranii R. G. Swinney 2008-7-24 9348 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  JEPS45910  Juncus ensifolius Victor Duran 1933-7-25 3531 Los Angeles Buckhorn San Gabriel Mts. 1981 Comment
  JEPS45916  Juncus ensifolius Joseph Andorfer Ewan 1934-8-10 8432 Los Angeles nw slope Mount Waterman; San Gabriel Mts. 2286 Comment
  POM209996  Juncus ensifolius Victor Duran 1933-7-25 3531 Los Angeles San Gabriel Mtns: Buckhorn. 1981 Comment
  SBBG57269  Juncus ensifolius V. Duran 1933-7-25 3531 Los Angeles Buckhorn 1981 Comment
  UC534848  Juncus ensifolius Victor Duran 1933-7-25 3531 Los Angeles Buckhorn San Gabriel Mts. 1981 Comment
  RSA0116656  Juncus macrophyllus R. G. Swinney 2008-7-2 9127 Los Angeles San Gabriel Mtns.; north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon. 1939 Comment
  RSA0116660  Juncus macrophyllus R. G. Swinney 2008-7-16 9265 Los Angeles San Gabriel Mtns.; Little Rock Creek Canyon, 1.6 mi. south of Burkhart Saddle along the Burkhart Trail, at stream crossing. 1817 Comment
  RSA230270  Juncus macrophyllus Robert F. Thorne 1969-7-2 38310 Los Angeles San Gabriel Mountains, Angeles National Forest: Angeles Crest Highway, 3.2 miles WSW of Cloudburst Summit 1982 Comment
  RSA250338  Juncus macrophyllus Robert F. Thorne, Larry E. DeBuhr 1972-8-18 42238 Los Angeles San Gabriel Mountains, Angeles National Forest: Buckhorn Station along Angeles Crest Highway 2061 Comment
  RSA640899  Juncus macrophyllus L. C. Wheeler 1967-8-9 10414 Los Angeles San Gabriel Mountains: Headwaters of Devil's Canyon on S side Mt. Waterman. 2195 Comment
  RSA641437  Juncus macrophyllus L. C. Wheeler 1967-7-15 10052 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA641445  Juncus macrophyllus L. C. Wheeler 1967-7-15 10009 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  SBBG57259  Juncus macrophyllus V. Duran 1933-7-22 3526 Los Angeles Buckhorn 1981 Comment
  UCR209532  Juncus macrophyllus R. G. Swinney 2008-7-2 9127 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UCR210291  Juncus macrophyllus R. G. Swinney 2008-7-16 9265 Los Angeles San Gabriel Mtns., Little Rock Creek Canyon, 1.6 mi. south of Burkhart Saddle along the Burkhart Trail, at stream crossing 1817 Comment
  SEINET6331221 Image available Juncus marginatus Victor 1933-1 3526 Los Angeles Buckhorn, San Gabriel Mountains 1981 Comment
  RSA507547  Juncus mexicanus L. C. Wheeler 1967-8-24 10494 Los Angeles Angeles National Forest: SW slope of Mt. Waterman 2164 Comment
  RSA507548  Juncus mexicanus L. C. Wheeler 1967-8-24 10495 Los Angeles Angeles National Forest: SW slope of Mt. Waterman 2164 Comment
  JEPS45909  Juncus orthophyllus Victor Duran 1933-7-22 3526 Los Angeles Buckhorn San Gabriel Mts. 1981 Comment
  UC535047  Juncus orthophyllus Victor Duran 1933-6-22 3526 Los Angeles Buckhorn San Gabriel Mts. 1981 Comment
  UCR209920  Juncus oxymeris R. G. Swinney 2008-7-15 9240 Los Angeles San Gabriel Mtns., Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  RSA250339  Juncus rugulosus Robert F. Thorne, Larry E. DeBuhr 1972-8-18 42239 Los Angeles San Gabriel Mountains, Angeles National Forest: Buckhorn Station along Angeles Crest Highway 2061 Comment
  RSA662675  Juncus rugulosus LeRoy Gross 2001-11-17 457 Los Angeles San Gabriel Mountains: below trail from Three Points to Twin Peaks. 1921 Comment
  UC1106408  Juncus rugulosus Peter Kamb 1948-2-14 780 Los Angeles Little Santa Anita Canyon San Gabriel Mts. 609 Comment
  JEPS63874  Juncus textilis Frank W. Peirson 1921-6-20 1640 Los Angeles North Fork San Gabriel River San Gabriel Mountains 762 Comment
  JEPS67078  Juncus xiphioides Frank W. Peirson 1919-6-15 488 Los Angeles Rock Creek San Gabriel Mountains Comment
  SBBG45001  Juncus xiphioides V. Duran 1933-7-25 3531 Los Angeles Buckhorn 1981 Comment
  RSA607386  Juniperus californica L. C. Wheeler 1968-7-22 s.n. Los Angeles San Gabriel Mountains: South side Devil's Canyon. 1402 Comment
  UC284977  Juniperus californica P. A. Munz 1923-5-27 6892 Los Angeles Pallett Creek San Gabriel Mts. Comment
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Mar 29 2014
  JEPS11118  Keckiella cordifolia C. E. Hutchinson 1892-6-28 Los Angeles San Gabriel Canyon; San Gabriel Mountains 914 Comment
  JEPS11217  Keckiella ternata Frank W. Peirson 1918-8-6 263 Los Angeles Mt. Wilson; San Gabriel Mountains 1584 Comment
  RSA650903  Keckiella ternata subsp. ternata K. C. Zakar 1969-07 s.n. Los Angeles San Gabriel Mountains, Angeles Crest Hwy [Hwy 2] 1829 Comment
  JEPS85628  Keckiella ternata var. ternata Frank W. Peirson 1918-8-6 263 Los Angeles Mt. Wilson; San Gabriel Mountains 1584 Comment
  RSA230272  Koeleria macrantha R. F. Thorne 1969-7-2 38302 Los Angeles San Gabriel Mountains, Angeles National Forest: Angeles Crest Highway, 3.2 miles WSW of Cloudburst Summit 1982 Comment
  JEPS26579  Lasthenia gracilis Peter Kamb 1948-5-6 967 Los Angeles San Gabriel Mts. 975 Comment
  JEPS55286  Lathyrus vestitus var. vestitus Frank W. Peirson 1919-4-19 374 Los Angeles Pacoima Canyon San Gabriel Mountains 609 Comment
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Feb 25 2015
  JEPS39204  Layia glandulosa F. W. Peirson 1919-3-30 345 Los Angeles Big Tujunga Canyon, San Gabriel Mts. 426 Comment
  JEPS53619  Lepidium fremontii Frank W. Peirson 1921-5-19 677 Los Angeles Little Rock Creek San Gabriel Mts. 960 Comment
  RSA748483  Lepidium virginicum var. virginicum Orlando Mistretta 1992-7-6 634 Los Angeles Kratka Ridge, spring by road. Comment
  RSA755628  Leptodactylon pungens R. G. Swinney 2008-7-15 9201 Los Angeles Winston Peak. 2275 Comment
  UCR209893  Leptodactylon pungens R. G. Swinney 2008-7-24 9284 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  UCR209932  Leptodactylon pungens R. G. Swinney 2008-7-15 9201 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  CHSC26200  Leptosiphon breviculus L. Sharkanski 1967-8-1 Los Angeles Ca. 25 miles NE of La Canada on top of Mt. Waterman in Angeles Nat'l Forest in San Gabriel Mtns. 2438 Comment
  HSC95815  Leptosiphon breviculus L. C. Wheeler 1964-6-20 8489 Los Angeles Mt. Waterman, S side Comment
  RSA601910  Leptosiphon breviculus L. C. Wheeler 1964-6-20 8489 Los Angeles Mt. Waterman: south side. Comment
  RSA606034A  Leptosiphon breviculus L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground. 1433 Comment
  RSA607219  Leptosiphon breviculus L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: South side Devil's Canyon. 1402 Comment
  UCD118462  Leptosiphon breviculus Louis C. Wheeler 1964-6-20 8489 Los Angeles Mt. Waterman, south side. Comment
  UCR209938  Lessingia filaginifolia R. G. Swinney 2008-7-15 9212 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  RSA607818  Lessingia glandulifera var. glandulifera Louis C. Wheeler 1968-7-22 s.n. Los Angeles San Gabriel Mountains; Devil's Canyon 1433 Comment
  RSA65442  Lewisia rediviva F. W. Peirson 1921-6-16 4686 Los Angeles along stream north of Mt. Waterman, San Gabriel Mountains 1860 Comment
  CAS-BOT-BC130872  Lilium parryi Louis C. Wheeler 1954-9-1 7082 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek Comment
  GH357518  Lilium parryi M. W. Skinner 1984-9-7 196 Unknown Los Angeles Co., Buckthorn Flat USFS Campground. T3N R10W S15 2255 Comment
  GH357520  Lilium parryi M. W. Skinner 1984-9-7 197 Unknown Los Angeles Co., Buckthorn Flat USFS Campground. T3N R10W S15 2255 Comment
  JEPS62047  Lilium parryi Frank W. Peirson 1921-7-17 2515 Los Angeles Prairie Fork, San Gabriel River; San Gabriel Mountains 2133 Comment
  LA29010  Lilium parryi Mary V. Hood; 1943-7-10 43- 80 k* Los Angeles Buckhorn Flats 1981 Comment
  RSA509587  Lilium parryi Louis C. Wheeler 1967-7-15 10013 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA600559  Lilium parryi Louis C. Wheeler 1954-9-1 7082 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek Comment
  RSA643400  Lilium parryi Orlando Mistretta, Joe Mistretta 1992-9-22 825 Los Angeles San Gabriel Mountains: Cooper Canyon. 1902 Comment
  RSA660433  Lilium parryi Orlando Mistretta 1992-6-25 616 Los Angeles Burkhart Trail, out of Buckhorn Campground. Comment
  RSA755819  Lilium parryi Richard G. Swinney 2008-7-2 9142 Los Angeles north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  RSA757081  Lilium parryi Richard G. Swinney 2008-9-13 9457 Los Angeles Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  SBBG118499  Lilium parryi O. and J. Mistretta 1992-9-22 825 Los Angeles Cooper Cyn 1901 Comment
  SD230123  Lilium parryi Louis C. Wheeler 1954-9-1 7082 Los Angeles San Gabriel Mountains: Little Rock Creek, ca. 1 mile downstream from Cooper Creek. Comment
  SD237256  Lilium parryi R. G. Swinney 2008-9-13 9457 Los Angeles San Gabriel Mtns.: Buckhorn Canyon waterfall, .4 mi. north of Burkhart Trail parking lot. 1893 Comment
  UCR101225  Lilium parryi L. C. Wheeler 1954-9-1 7082 Los Angeles San Gabriel Mtns., Little Rock Creek, c. 1 mi downstream from Cooper Creek 1677 Comment
  UCR119548  Lilium parryi L. C. Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mtns., Burkhart Trail, 0.4 mi (airline) SSE of Burkhart Saddle 2012 Comment
  UCR209421  Lilium parryi R. G. Swinney 2008-9-13 9457 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR209652  Lilium parryi R. G. Swinney 2008-7-2 9142 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UCR209963  Lilium parryi R. G. Swinney 2008-7-15 9232 Los Angeles San Gabriel Mtns., Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  UCR209973  Lilium parryi R. G. Swinney 2008-7-25 9316 Los Angeles San Gabriel Mtns., Devils Canyon, 0.3 mi. NE of Twin Peaks Saddle, 0.7 air mi. south of Waterman Mtn. 2037 Comment
  JEPS58201  Linanthus aureus Frank W. Peirson 1919-3-30 343 Los Angeles Big Tujunga Canyon San Gabriel Mountains 426 Comment
  JEPS58202  Linanthus aureus Frank W. Peirson 1920-4-26 2111 Los Angeles Santa Anita Wash San Gabriel Mountains 213 Comment
  RSA755869  Linanthus breviculus R. G. Swinney 2008-7-15 9195 Los Angeles Winston Peak. 2275 Comment
  UC588167  Linanthus breviculus Victor Duran 1933-7-11 3516 Los Angeles Sulphur Springs San Gabriel Mountains 1524 Comment
  UC908214  Linanthus breviculus Margaret Stason 1927-5-14 Los Angeles Pinyon Ridge San Gabriel Mts. Comment
  UC909092  Linanthus breviculus Margaret Stason 1927-5-14 Los Angeles Big Pines San Gabriel Mts. Comment
  UCR209862  Linanthus breviculus R. G. Swinney 2008-7-15 9195 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  RSA652614  Linanthus californicus Peter Gail 1961-5-27 s.n. Los Angeles Angeles Crest Hwy. Comment
  PASA750  Linanthus ciliatus Margaret Stason 1932-6-13 Los Angeles Buckhorn Flats, San Gabriel Mts. Comment
  UC963788  Linanthus ciliatus Herbert L. Mason 1927-6-11 3747 Los Angeles Mount Wilson San Gabriel Mountains 1524 Comment
  CHSC109277  Linanthus concinnus Valeria Soza; Sara J. DeGroot 2003-6-18 1687 Los Angeles Transverse Ranges; San Gabriel Mountains region: Upper Cooper Canyon, along Forest Service Road 1000.5 northeast of Cloudburst Summit, approximately 0.6 miles above Cooper Canyon trail Camp on east slopes of Winston Peak. UTM Zone: 3802222N 0415200E. 1982 Comment
  LA34978  Linanthus concinnus Mary V. Hood; 1945-5-19 45- 30 k* Los Angeles 'Valcrest,' Mt. Watermann 1828 Comment
  LA88264  Linanthus concinnus O. H. Kappler; 1947-6-7 1476 Los Angeles San Gabriel Mountains, Mount Waterman Area, along Angeles Crest Hiway 2133 Comment
  PASA751  Linanthus concinnus Margaret Stason 1931-6-13 Los Angeles Road between Buckhorn Flats and Chilao Ranger Station, San Gabriel Mts. Comment
  RSA679890  Linanthus concinnus LeRoy Gross 2003-6-7 999 Los Angeles From Three Points (off Angeles Crest Highway) east to spring on the south side of Mt. Waterman, north end of the San Gabriel Wilderness area. 1951 Comment
  RSA680223  Linanthus concinnus Valerie L. Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1673 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
  RSA695502  Linanthus concinnus Valerie L. Soza, Sarah J. De Groot 2003-6-18 1686 Los Angeles Upper Little Rock Creek, along Rattlesnake Trail, approximatly 0.2 miles east from its junction with Burkhart Trail, WNW of Rattlesnake Spring, San Gabriel Mountains. 1738 Comment
  RSA695503  Linanthus concinnus Valerie L. Soza, Sarah J. De Groot 2003-6-18 1687 Los Angeles 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
  RSA695504  Linanthus concinnus Valerie L. Soza, Sarah J. De Groot 2003-6-18 1688 Los Angeles Upper Cooper Canyon, along Forest Service Road 2000.5, northeast of Cloudburst Summit, approximatly 1.10 miles above Cooper Canyon trail Camp on east slopes of Winston Peak. 2073 Comment
  SFV19329  Linanthus concinnus P. Wilson, J. N. Hogue 243.2 2005-5-23 4211 Los Angeles San Gabriel Mountains Near Winston Peak, along trail from Cloudburst Summit, north of Highway 2. About 0.75 km from highway. 2075 Comment
  UC1929525  Linanthus concinnus Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1673 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  UCR205289  Linanthus concinnus Valerie Soza, Sarah J. De Groot 2003-6-18 1687 Los Angeles Transverse Ranges; San Gabriel Mountains, Upper Cooper Canyon, along Forest Service Road 2000.5, northeast of Cloudburst Summit, c. 0.6 mi above Cooper Canyon trail Camp on east slopes of Winston Peak 1982 Comment
  UCR205294  Linanthus concinnus Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1673 Los Angeles San Gabriel Mountains, Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from c. 0.75 to 2.5 miles ESE from Three Points trailhead 2104 Comment
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Sep 19 2015
  UC908269  Linanthus dichotomus Herbert L. Mason 1926-4-27 3023 Los Angeles Rock Creek San Gabriel Mountains Comment
  JEPS58130  Linanthus parviflorus Frank W. Peirson 1919-4-19 377 Los Angeles Pacoima Canyon San Gabriel Mountains 579 Comment
  UC106677  Linanthus parviflorus Katharine Brandegee 1905-6-20 Los Angeles near Crystal Lake; San Gabriel Mts. Comment
  UC421658  Linanthus parviflorus John Thomas Howell 1928-6-10 3873 Los Angeles Monrovia Canyon San Gabriel Mts. Comment
  UC908615  Linanthus parviflorus Margaret Stason 1927-5-14 Los Angeles Big Pines San Gabriel Mts. Comment
  CHSC26208  Linanthus pungens Dick Potter 1967-7-22 62 Los Angeles Ca. 30 miles NE of La Canada off Hwy. 2 at top of Mt. Waterman ski lift in Angeles Nat'l Forest in San Gabriel Mtns. 2438 Comment
  RSA250361  Linanthus pungens R. F. Thorne, C. W. Tilforth 1972-8-11 42214 Los Angeles San Gabriel Mountains, Angeles National Forest: Mt. Waterman, along trail above upper end of ski lift. 2378 Comment
  RSA607218  Linanthus pungens L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: South side Devil's Canyon. 1402 Comment
  RSA73283  Linanthus pungens F. W. Peirson 1921-6-16 2828 Los Angeles Ridge Westward from summit of Mt. Waterman, San Gabriel Mts. 2256 Comment
  POM47663  Lithophragma tenellum F. W. Peirson 1921-6-16 4690 Los Angeles Summit of Mt. Waterman, San Gabriel Mountains 2317 Comment
  RSA84380  Lithophragma tenellum F. W. Peirson 1921-6-16 4690 Los Angeles ridge west of summit of Mt. Waterman 2286 Comment
  CAS-BOT-BC342195  Logfia filaginoides F. W. Peirson 1921-6-20 5278 Los Angeles West fork San Gabriel River, San Gabriel Mts. 533 Comment
  JEPS20885  Logfia filaginoides Frank W. Peirson 1918-6-4 233 Los Angeles foothills e Rubio Canon; San Gabriel Mountains, Rubio Canon 609 Comment
  RSA609592  Lonicera subspicata var. denudata L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. Comment
  CAS-BOT-BC198542  Lotus Joseph Andorfer Ewan; Nesta Ewan 1936-8-16 10098 Los Angeles Mt. Waterman summit, San Gabriel Mts. 2438 Comment
  PASA1065  Lotus argophyllus Margaret Stason 1931-6-13 Los Angeles Buckhorn Flats, San Gabriel Mts. Comment
  JEPS55394  Lotus crassifolius F. W. Peirson 1918-6-17 103 Los Angeles Rock Creek San Gabriel Mts. 1524 Comment
  UC457232  Lotus crassifolius var. crassifolius Carl Epling, Nesta Dunn, and Alice Goen 1931-5-16 Los Angeles Big Pines Camp San Gabriel Mts. Comment
  JEPS55498  Lotus hamatus A. M. Ottley 1920-5-3 587 Los Angeles Tujunga Wash San Gabriel Mts. Comment
  UC284814  Lotus heermannii P. A. Munz 1923-5-25 6819 Los Angeles Big Rock Creek San Gabriel Mts. 1280 Comment
  RSA640930  Lotus heermannii var. heermannii L. C. Wheeler 1967-8-9 10412 Los Angeles San Gabriel Mountains: Headwaters of Devil's Canyon on S side Mt. Waterman. 2195 Comment
  JEPS55500  Lotus micranthus Frank W. Peirson 1919-5-18 436 Los Angeles Monrovia Canyon San Gabriel Mountains 426 Comment
  RSA755631  Lotus nevadensis R. G. Swinney 2008-7-15 9208 Los Angeles Winston Peak. 2275 Comment
  RSA755886  Lotus nevadensis R. G. Swinney 2008-7-24 9291 Los Angeles Waterman Mountain 2412 Comment
  UCR209901  Lotus nevadensis R. G. Swinney 2008-7-24 9291 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  UCR209943  Lotus nevadensis R. G. Swinney 2008-7-15 9208 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  RSA164791  Lotus nevadensis var. davidsonii Wesley O. Griesel 1963-7-11 825 Los Angeles Cloudburst summit 2134 Comment
  RSA628577  Lotus nevadensis var. davidsonii L. C. Wheeler 1967-7-15 10069 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA640902  Lotus nevadensis var. davidsonii L. C. Wheeler 1967-8-9 10431 Los Angeles San Gabriel Mountains: Saddle between Little Bear Creek and Devil's Canyon. 1981 Comment
  RSA660193  Lotus nevadensis var. davidsonii Orlando Mistretta 1992-7-6 629 Los Angeles Kratka Ridge, spring near lodge. Comment
  UC1282133  Lotus nevadensis var. davidsonii Victor Duran 1933-7-24 3529 Los Angeles Buckhorn San Gabriel Mountains 1981 Comment
  UC520319  Lotus nevadensis var. davidsonii Joseph Andorfer Ewan 1933-7-4 7848 Los Angeles Monrovia Peak San Gabriel Mts. 1524 Comment
  UC639628  Lotus nevadensis var. davidsonii Victor Duran 1933-7-24 3529 Los Angeles Buckhorn San Gabriel Mountains 1981 Comment
  RSA755850  Lotus oblongifolius R. G. Swinney 2008-7-2 9140 Los Angeles north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  SEINET3694431 Image available Lotus oblongifolius Victor Duran 1933-7-22 3528 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  UCR209604  Lotus oblongifolius R. G. Swinney 2008-7-2 9140 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UCR43319  Lotus oblongifolius David Charlton 1986-6-15 296 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  JEPS55743  Lotus oblongifolius var. oblongifolius Frank W. Peirson 1919-6-15 501 Los Angeles Rock Creek San Gabriel Mountains 1295 Comment
  LA83626  Lotus oblongifolius var. oblongifolius O. H. Kappler; 1947-6-7 1467 Los Angeles San Gabriel Mountains, Mount Waterman Area. Along Angeles Crest Hiway 1920 Comment
  POM209895  Lotus oblongifolius var. oblongifolius Victor Duran 1933-7-22 3528 Los Angeles Buckhorn, San Gabriel Mountains 1981 Comment
  RSA276708  Lotus oblongifolius var. oblongifolius Victor Duran 1933-7-22 3528 Los Angeles Buckhorn, San Gabriel Mountains 1981 Comment
  UC535040  Lotus oblongifolius var. oblongifolius Victor Duran 1933-7-22 3528 Los Angeles Buckhorn San Gabriel Mts. 1981 Comment
  UCR159707  Lotus oblongifolius var. oblongifolius Orlando Mistretta, J. Mistretta 1992-9-22 818 Los Angeles Transverse Ranges, San Gabriel Mtns: Pacific Crest Trail, between Cloudburst Summit and Cooper Camp 2102 Comment
  UC284270  Lotus procumbens var. procumbens P. A. Munz 1923-5-27 6872 Los Angeles Rock Creek San Gabriel Mts. 1295 Comment
  CAS-BOT-BC201194  Lupinus R. G. Swinney 2008-7-25 9306 Los Angeles San Gabriel Mtns.: Twin Peaks, east side 2366 Comment
  RSA748452  Lupinus Orlando Mistretta 1992-7-6 s.n. Los Angeles Kratka Ridge, spring by road. Comment
  RSA755904  Lupinus R. G. Swinney 2008-7-24 9294 Los Angeles Waterman Mountain 2412 Comment
  RSA755944  Lupinus R. G. Swinney 2008-7-25 9306 Los Angeles Twin Peaks, east peak 2357 Comment
  UCR209913  Lupinus R. G. Swinney 2008-7-25 9306 Los Angeles San Gabriel Mtns., Twin Peaks, East Peak 2366 Comment
  UCR209982  Lupinus R. G. Swinney 2008-7-24 9294 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  JEPS65041  Lupinus breweri Frank W. Peirson 1921-6-16 2441 Los Angeles near summit Mt. Waterman; San Gabriel Mts., nr summit Mt. Waterman 2316 Comment
  RSA755882  Lupinus breweri R. G. Swinney 2008-7-24 9281 Los Angeles Waterman Mountain 2412 Comment
  UCR209896  Lupinus breweri R. G. Swinney 2008-7-24 9281 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  CAS-BOT-BC208865  Lupinus breweri var. breweri F. W. Peirson 1921-6-16 2441 Los Angeles Mt. Waterman, N summit. 2316 Comment
  CAS-BOT-BC196791  Lupinus breweri var. grandiflorus R. F. Thorne; C. W. Tilforth; et al. 1972-8-11 42213 Los Angeles San Gabriel Mts., Angeles National Forest: flat summit of Mt. Waterman 2407 Comment
  RSA250389  Lupinus breweri var. grandiflorus R. F. Thorne, C. W. Tilforth, et al. 1972-8-11 42213 Los Angeles Flat summit of Mt. Waterman. 2409 Comment
  CAS-BOT-BC205149  Lupinus elatus Frank W. Peirson 1921-6-16 2438 Los Angeles Waterman Ridge, San Gabriel Mts. 2286 Comment
  CAS-BOT-BC205151  Lupinus elatus F. W. Peirson; Bulletin Torrey Club 1921-6-16 2438 Los Angeles Waterman Ridge Comment
  CAS-BOT-BC205152  Lupinus elatus R. F. Thorne; C. W. Tilforth; J. Dourley; R. Scoggin 1972-8-11 42209 Los Angeles San Gabriel Mts., Angeles National Forest: Mt. Waterman, E. end of Mt. Waterman ridge 2316 Comment
  CAS-BOT-BC205153  Lupinus elatus Victor Duran 1933-7-26 3535 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  CAS-BOT-BC205155  Lupinus elatus Wesley O. Griesel 1961-6-16 s.n. Los Angeles Buckhorn Camp, San Gabriel Mts. 2133 Comment
  CAS-BOT-BC205156  Lupinus elatus Victor Duran 1933-7-26 3535 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  CAS-BOT-BC205158  Lupinus elatus Joseph Andorfer Ewan; Nesta Ewan 1936-8-17 10108 Los Angeles Near Rattlesnake Trail Jct., Kratka Ridge, San Gabriel Mts. 2042 Comment
  GH366955  Lupinus elatus Vict. Duran 1933-7-26 3535 Unknown Buckhorn, San Gabriel Mts., 1981 Comment
  JEPS65121  Lupinus elatus Frank W. Peirson 1921-6-16 2438 Los Angeles Waterman Ridge; San Gabriel Mts., Waterman Ridge 2286 Comment
  LA205108  Lupinus elatus Victor Duran; 1933-7-26 3535 Los Angeles San Gabriel Mountains, Buckhorn 1981 Comment
  POM210096  Lupinus elatus Victor Duran 1933-7-26 3535 Los Angeles Buckhorn 1982 Comment
  RSA210096  Lupinus elatus Victor Duran 1933-7-26 3535 Los Angeles Buckhorn 1982 Comment
  RSA230228  Lupinus elatus R. F. Thorne 1969-7-2 38322 Los Angeles San Gabriel Mts., Angeles National Forest: Moist area about spring 1 mile SW of Kratka Ridge along Angeles Crest Hwy. 2073 Comment
  RSA250346  Lupinus elatus R. F. Thorne 1972-8-11 42209 Los Angeles Mt. Waterman: East end of Mt. Waterman ridge 2317 Comment
  RSA607819  Lupinus elatus L. C. Wheeler 1968-7-24 s.n. Los Angeles San Gabriel Mountains: North side summit Winston Peak. 2270 Comment
  RSA646076  Lupinus elatus Orlando Mistretta, Joe Mistretta 1992-9-22 s.n. Los Angeles San Gabriel Mountains: Pacific Crest Trail, between Cloudburst Summit and Cooper Camp. Comment
  RSA755591  Lupinus elatus R. G. Swinney 2008-7-15 9225 Los Angeles Winston Peak. 2275 Comment
  RSA87205  Lupinus elatus F. W. Peirson 1921-6-16 2438 Los Angeles Waterman ridge 2287 Comment
  UC535036  Lupinus elatus Victor Duran 1933-7-26 3535 Los Angeles Buckhorn; San Gabriel Mts., Buckhorn 1981 Comment
  UCD107644  Lupinus elatus Victor Duran 1933-7-26 3535 Los Angeles Buckhorn, San Gabriel Mts. Comment
  UCR209950  Lupinus elatus R. G. Swinney 2008-7-15 9225 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR209926  Lupinus excubitus subsp. austromontanus R. G. Swinney 2008-7-15 9204 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  RSA230268  Lupinus excubitus var. austromontanus R. F. Thorne 1969-7-2 38308 Los Angeles San Gabriel Mountains, Angeles National Forest: Angeles Crest Highway, 3.2 miles WSW of Cloudburst Summit. 1982 Comment
  RSA407099  Lupinus excubitus var. austromontanus Robert Kessler 1921-7-4 3446 Los Angeles San Gabriel Mountains Comment
  RSA606039  Lupinus excubitus var. austromontanus L. C. Wheeler 1964-6-20 8490 Los Angeles Mt. Waterman: south side. Comment
  RSA755626  Lupinus excubitus var. austromontanus R. G. Swinney 2008-7-15 9204 Los Angeles Winston Peak. 2275 Comment
  SD230232  Lupinus excubitus var. austromontanus Louis C. Wheeler 1964-6-20 8490 Los Angeles Mt. Waterman: South side Comment
  SFV19332  Lupinus excubitus var. austromontanus P. Wilson, J. N. Hogue 243.5 2005-5-23 4124 Los Angeles San Gabriel Mountains Near Winston Peak, along trail from Cloudburst Summit, north of Highway 2. About 0.75 km from highway. 2075 Comment
  CAS-BOT-BC216534  Lupinus excubitus var. johnstonii Scott D. White 1998-6-29 6815 Los Angeles W of Mount Islip: Just above eastern boundary of San Gabriel Wilderness. Ca. 4 mile closed section of Highway 39 from ca. 1.6 miles W of junction Crystal Lake access road to junction Highway 2. 2011 Comment
  LA83665  Lupinus excubitus var. johnstonii O. H. Kappler; 1947-6-7 1473 Los Angeles San Gabriel Mountains, Mount Waterman Area, along Angeles Crest Hiway 2133 Comment
  PASA491  Lupinus excubitus var. johnstonii Margaret Stason 1931-6-13 Los Angeles Buckhorn Flats, San Gabriel Mts. Comment
  RSA152096  Lupinus excubitus var. johnstonii Wesley O. Griesel 1961-5-16 s.n. Los Angeles Hwy 2 near Cloudburst Summit 2043 Comment
  RSA250385  Lupinus excubitus var. johnstonii R. F. Thorne 1972-8-11 42227 Los Angeles San Gabriel Mtns, Angeles National Forest: N slope of Mt. Waterman near Buckhorn Station. 2134 Comment
  UCSB41301  Lupinus excubitus var. johnstonii Griesel, Wesley 1961-5-16 Los Angeles State Hwy. #2; near Cloudburst Summit; San Gabriel Mountains 2042 Comment
  SBBG69098  Lupinus formosus V. Duran 1933-7-26 3535 Los Angeles Buckhorn 1981 Comment
  UCR146450  Lupinus formosus Orlando Mistretta 1991-7-20 s.n. Los Angeles Transverse ranges; San Gabriel Mtns region, Prairie Fork. 1829 Comment
  RSA250345  Lupinus formosus var. formosus R. F. Thorne, C. W. Tilforth, John Dourley, R. Scoggin 1972-8-11 42208 Los Angeles Mt. Waterman: East end of Mt. Waterman ridge 2317 Comment
  JEPS65255  Lupinus hirsutissimus Frank W. Peirson 1918-6-4 86 Los Angeles foothills e Rubio Canyon; San Gabriel Mts., e of Rubio Canyon 609 Comment
  POM210251  Lupinus latifolius subsp. parishii Victor Duran 1933-7-21 3523 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  RSA230257  Lupinus latifolius subsp. parishii R. F. Thorne 1969-7-2 38320 Los Angeles San Gabriel Mts., Angeles National Forest: Moist area about spring 1 mile SW of Kratka Ridge along Angeles Crest Hwy. 2073 Comment
  RSA640931  Lupinus latifolius subsp. parishii L. C. Wheeler 1967-8-9 10413 Los Angeles San Gabriel Mountains: Headwaters of Devil's Canyon on S side Mt. Waterman. 2195 Comment
  SBBG69136  Lupinus latifolius subsp. parishii V. Duran 1933-7-21 3523 Los Angeles Buckhorn 1981 Comment
  UCR43333  Lupinus latifolius var. latifolius David Charlton 1986-6-15 278 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  LA205134  Lupinus latifolius var. parishii Victor Duran; 1933-7-21 3523 Los Angeles San Gabriel Mountains, Buckhorn 1981 Comment
  SD11885  Lupinus latifolius var. parishii Victor Duran 1933-7-21 3523 Los Angeles San Gabriel Mountains, Buckhorn 1981 Comment
  UC534845  Lupinus latifolius var. parishii Victor Duran 1933-7-21 3523 Los Angeles Buckhorn; San Gabriel Mts., Buckhorn 1981 Comment
  JEPS65414  Lupinus peirsonii Herbert L. Mason 1926-4-27 3026 Los Angeles Rock Creek; San Gabriel Mts.; Rock Creek, San Gabriel Mts., Los Angeles Co. Comment
  UC1215273  Lupinus peirsonii Wesley O. Griesel 1962-6-27 Los Angeles Dawson Saddle; San Gabriel Mtns 2438 Comment
  UC499444 Image available Lupinus peirsonii Herbert L. Mason 1926-4-27 3026 Los Angeles Rock Creek San Gabriel Mts.; Rock Creek, San Gabriel Mts. Comment
  RSA509707  Luzula comosa L. C. Wheeler 1967-7-15 10063 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA755596  Luzula comosa R. G. Swinney 2008-7-15 9235 Los Angeles Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  RSA756320  Luzula comosa R. G. Swinney 2008-9-13 9460 Los Angeles Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR147754  Luzula comosa L. C. Wheeler 1954-8-31 7062 Los Angeles San Gabriel Mountains, Cooper Creek near confluence with Little Rock Creek, Buckhorn 1738 Comment
  UCR210273  Luzula comosa R. G. Swinney 2008-9-13 9460 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR43351  Luzula comosa David Charlton 1986-6-15 284 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 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
  UCR209964  Luzula comosa var. laxa R. G. Swinney 2008-7-15 9235 Los Angeles San Gabriel Mtns., Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  JEPS12429  Lycium cooperi Frank W. Peirson 1921-5-19 1086 Los Angeles Little Rock Creek San Gabriel Mountains 944 Comment
  JEPS45975  Lythrum californicum Frank W. Peirson 1918-10-16 291 Los Angeles San Gabriel Mountains, Pacoima Canyon Pacoima Canyon; San Gabriel Mountains, Pacoima Canyon 487 Comment
  UC872872  Lythrum californicum Louis C. Wheeler 1932-6-26 875 Los Angeles San Gabriel Mountains, San Gabriel Canyon San Gabriel Canyon; San Gabriel Mountains, San Gabriel Canyon 335 Comment
  RSA607388  Madia minima L. C. Wheeler 1968-7-22 s.n. Los Angeles San Gabriel Mountains; Devil's Canyon 1433 Comment
  RSA646965  Maianthemum stellatum Orlando Mistretta 1993-7-6 924 Los Angeles Buckhorn Canyon, near exit to Buckhorn Canyon Campground. Comment
  SBBG118722  Maianthemum stellatum L. C. Wheeler 1954-8-30 7059 Los Angeles Buckhorn Cmpgrd Comment
  UCR147849  Maianthemum stellatum L. C. Wheeler 1954-8-30 7059 Los Angeles San Gabriel Mountains, San Gabriel Mountains: Buckhorn Campground 1966 Comment
  UCR159918  Maianthemum stellatum Orlando Mistretta 1993-7-6 924 Los Angeles Transverse Ranges; San Gabriel Mountains, Buckhorn Canyon, near exit to Buckhorn Canyon Campground Comment
  JEPS36641  Malacothrix glabrata F. W. Peirson 1921-6-20 2149 a Los Angeles North Fork San Gabriel River San Gabriel Mts. 762 Comment
  UCSB6288  Marah macrocarpa Kamb, Peter 1948-2-14 Los Angeles Little Santa Anita Canyon, San Gabriel Mts. 396 Comment
  UC285001  Melica stricta P. A. Munz 1923-5-25 6805 Los Angeles Big Rock Creek; San Gabriel Mts. 1280 Comment
  RSA608364  Mentzelia congesta Louis C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground. 1433 Comment
  RSA69719  Mentzelia dispersa F. W. Peirson 1921-6-16 2799 Los Angeles north slope of Mt. Waterman, San Gabriel Mts. 2210 Comment
  OBI25817  Mentzelia micrantha Williams 1961-4-20 s.n. Los Angeles Angeles Crest hwy Comment
  RSA69720  Mentzelia montana F. W. Peirson 1921-6-16 2799 -a Los Angeles north slope of Mt. Waterman, San Gabriel Mts. 2210 Comment
  RSA229004  Mentzelia veatchiana Robert F. Thorne, C. W. Tilforth 1971-6-30 40833 Los Angeles San Gabriel Mountains, Angeles National Forest: 3.3 miles below Alder Saddle along and above S Fork of Little Rock Creek. 1433 Comment
  RSA606013  Mentzelia veatchiana Louis C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil s Canyon, depression on bench NE of Campground. 1433 Comment
  LA209013  Micranthes californica Virginia Mars; 1951-3-17 Los Angeles San Gabriel Mountains, Angeles National Forest, Angeles Crest Highway Comment
  RSA606017  Microseris lindleyi L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground. 1433 Comment
  UCR210120  Mimulus R. G. Swinney 2008-7-24 9344 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  JEPS23212  Mimulus arenarius Rimo Bacigalupi with Reino Alava 1958-7-20 6416 Los Angeles about 1 mi w Cedar Spring (upper slopes of Little Rock Creek Canyon, n face of Kratka Ridge); San Gabriel Mts., Angeles National Forest 2072 Comment
  RSA439236  Mimulus aurantiacus R. J. Tinkler 1969-6-28 s.n. Los Angeles Angeles Crest Highway. Comment
  JEPS9868  Mimulus brevipes F. W. Peirson 1918-5-19 195 Los Angeles Echo Mountain San Gabriel Mountains 685 Comment
  RSA762704  Mimulus breweri R. G. Swinney 2008-7-24 9344 Los Angeles Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  UC586906  Mimulus cardinalis Joseph Andorfer Ewan 1934-8-10 8414 Los Angeles 1/2 mi above Buckhorn; San Gabriel Mts. 2042 Comment
  UCR209600  Mimulus cardinalis R. G. Swinney 2008-7-2 9136 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  JEPS11020  Mimulus floribundus Frank W. Peirson 1921-6-19 2456 Los Angeles Crystal Lake San Gabriel Mountains 1676 Comment
  RSA250337  Mimulus floribundus Robert F. Thorne, Larry E. DeBuhr 1972-8-18 42237 Los Angeles San Gabriel Mountains, Angeles National Forest: Buckhorn Station along Angeles Crest Highway 2061 Comment
  RSA602555  Mimulus floribundus Louis C. Wheeler 1967-8-9 10418 Los Angeles San Gabriel Mountains: Headwaters of Devil's Canyon on S side Mt. Waterman. 2195 Comment
  RSA602740  Mimulus floribundus Louis C. Wheeler 1967-7-15 10053 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  UC1409135  Mimulus floribundus R. F. Thorne and L. E. DeBuhr 1972-8-18 42237 Los Angeles Buckhorn Station along Angeles Crest Hwy. San Gabriel Mts., Angeles National Forest 2060 Comment
  UCR209534  Mimulus floribundus R. G. Swinney 2008-7-2 9129 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UC63719  Mimulus fremontii var. fremontii Dr. A. Davidson Los Angeles Rock Creek San Gabriel Mts. Comment
  JEPS11538  Mimulus guttatus Frank W. Peirson 1918-6-1 198 Los Angeles Eaton Canyon San Gabriel Mountains 640 Comment
  JEPS86970  Mimulus johnstonii David M. Thompson 1986-6-8 495 Los Angeles 7.0 mi n Angeles Crest Hwy (Hwy 2) (along road following South Fork of Little Rock Creek (beginning at Three Points on USGS map)); San Gabriel Mts. Comment
  RSA229204  Mimulus johnstonii Robert F. Thorne, C. W. Tilforth 1971-6-30 40834 Los Angeles San Gabriel Mountains, Angeles National Forest: 3.3 miles below Alder Saddle along and above S Fork of Little Rock Creek. 1433 Comment
  RSA421059  Mimulus johnstonii Robert Kessler 1921-7-4 3445 Los Angeles San Gabriel Mountains Comment
  RSA545220  Mimulus johnstonii Robert F. Thorne 1967-9-15 41894 Los Angeles San Gabriel Mountains - Angeles National Forest: Along Angeles Crest Highway near Buckhorn on gravelly bank. Comment
  SFV16960  Mimulus johnstonii J. N. Hogue, P. Wilson 1997-6-27 87 .3 Los Angeles San Gabriel Mountains Highway 2, mile marker 54.22. Near Camp Valcrest. 1829 Comment
  UC284774  Mimulus johnstonii P. A. Munz 1923-5-27 6882 Los Angeles Big Rock Creek San Gabriel Mts. 1295 Comment
  UCR7796  Mimulus johnstonii Wesley O. Griesel 1968-9-12 s.n. Los Angeles San Gabriel Mtns., in road cut at 6000 foot marker on Calif. Hwy 2 between Newcomb Ranch and Cloudburst Summit 1829 Comment
  UCSB26185  Mimulus johnstonii Wilken, Dieter 1967-8-10 Los Angeles Angeles Crest Highway; at Cloudburst Summit; San Gabriel Mtns Comment
  RSA238261  Mimulus moschatus Robert F. Thorne 1969-7-2 38316 Los Angeles San Gabriel Mts., Angeles National Forest: Moist area about spring 1 mile SW of Kratka Ridge along Angeles Crest Hwy. 2073 Comment
  UCR43330  Mimulus moschatus David Charlton 1986-6-15 304 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  JEPS4000  Mimulus parishii Frank W. Peirson 1918-6-16 199 Los Angeles Rock Creek San Gabriel Mountains 1447 Comment
  JEPS10610  Mimulus pilosus Frank W. Peirson 1918-10-16 269 Los Angeles Pacoima Canyon San Gabriel Mountains 548 Comment
  JEPS23232  Mimulus pilosus Rimo Bacigalupi with Reino Alava 1958-7-21 6452 Los Angeles canyon of South Fork of Little Rock Creek San Gabriel Mts., Angeles National Forest 1493 Comment
  RSA250359  Mimulus pilosus Robert F. Thorne, John Dourley, R. Scoggin 1972-8-11 42216 Los Angeles San Gabriel Mountains, Angeles National Forest: Mt. Waterman, along trail above upper end of ski lift. 2378 Comment
  RSA755900  Mimulus pilosus R. G. Swinney 2008-7-24 9293 Los Angeles Waterman Mountain 2412 Comment
  SFV16965  Mimulus pilosus J. N. Hogue, P. Wilson 1997-6-27 87 .9 Los Angeles San Gabriel Mountains Highway 2, mile marker 54.22. Near Camp Valcrest. 1829 Comment
  UC1282117  Mimulus pilosus Victor Duran 1933-7-10 3510 Los Angeles Sulphur Springs San Gabriel Mountains 1524 Comment
  UC1409077  Mimulus pilosus R. F. Thorne, C. W. Tilforth, J. Dourley, and R. Scoggin 1972-8-11 42216 Los Angeles Mt. Waterman San Gabriel Mts., Angeles National Forest (seepage area at top pf ski lift) 2377 Comment
  UCR209981  Mimulus pilosus R. G. Swinney 2008-7-24 9293 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  JEPS51428  Minuartia douglasii Frank W. Peirson 1919-4-19 367 Los Angeles Pacoima Canyon San Gabriel Mountains 548 Comment
  RSA679894  Minuartia douglasii LeRoy Gross 2003-6-7 1000 Los Angeles From Three Points (off Angeles Crest Highway) east to spring on the south side of Mt. Waterman, north end of the San Gabriel Wilderness area. 1951 Comment
  RSA680213  Minuartia douglasii Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1684 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
  UC1076480  Minuartia douglasii Herbert L. Mason 1927-6-11 3741 Los Angeles Mount Wilson San Gabriel Mountains 1524 Comment
  UC1929533  Minuartia douglasii Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1684 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  UC1293671  Mirabilis laevis var. villosa P. C. Everett and E. K. Balls 1959-5-22 23808 Los Angeles Big Rock Creek, N slopes, San Gabriel Mountains 1219 Comment
  UC1282135  Monardella Victor Duran 1933-7-11 3514 Los Angeles Sulphur Springs San Gabriel Mountains 1524 Comment
  UCR209940  Monardella R. G. Swinney 2008-7-15 9210 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR106889  Monardella australis L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mtns., Divide between W Fork Bear Creek and Devils Canyon 1822 Comment
  UCR147676  Monardella australis L. C. Wheeler 1967-9-2 10608 Los Angeles San Gabriel Mountains, Angeles National Forest, N side Twin Peaks 2073 Comment
  RSA609405  Monardella australis subsp. australis Louis C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon 1822 Comment
  RSA641507  Monardella australis subsp. cinerea Wheeler 1967-9-2 10608 Los Angeles San Gabriel Mr., Angeles National Forest: N side Twin Peaks, S 2073 Comment
  SEINET892779  Monardella australis subsp. cinerea Steven P. McLaughlin 1988-1 4884 Los Angeles San Gabriel Mtns., along Hwy. 2 (Angeles Crest Hwy.), 1.5 miles east of Cloudburst Summit 2072 Comment
  JEPS21892  Monardella australis subsp. jokerstii Rimo Bacigalupi with Reino Alava 1958-7-20 6419 Los Angeles On north face of Kratka Ridge, upper slopes of Little Rock Creek Canyon, about 1 mi west of Cedar Spring; Angeles Crest Highway, San Gabriel Range, Angeles National Forest. 2072 Comment
  JEPS63338  Monardella breweri subsp. lanceolata C. E. Hutchinson 1902-6-4 Los Angeles San Gabriel Canyon San Gabriel Mts. 487 Comment
  SEINET3996177 Image available Monardella breweri subsp. lanceolata Victor Duran 1933-1 3514 Los Angeles Sulphur Springs, San Gabriel Mountains 1524 Comment
  SEINET892763  Monardella breweri subsp. lanceolata Victor Duran 1933-1 3514 Los Angeles Sulphur Springs, San Gabriel Mountains 1524 Comment
  JEPS51856  Monardella exilis Frank W. Peirson 1921-5-19 2416 Los Angeles Little Rock Creek San Gabriel Mts. 1036 Comment
  JEPS73669  Monardella exilis Frank W. Peirson 1921-5-19 2416 Los Angeles Little Rock Creek San Gabriel Mts. 1036 Comment
  RSA293435  Monardella linoides subsp. erecta R. C. Bacigalupi 1958-7-21 2210 Los Angeles North face of Kratka Ridge (Upper slopes of Little Rock Creek Canyon) about 1 mile west of Cedar Springs. Angeles National Forest. 2073 Comment
  LA84412  Monardella saxicola Rimo Bacigalupi; Reino Alava 1958-7-20 6419 Los Angeles San Gabriel Mountains, Angeles National Forest, N face of Kratka Ridge, upper slopes of Little Rock Creek Canyon, about 1 mi. W of Cedar Spring, Angeles Crest Highway 2072 Comment
  RSA755634  Muhlenbergia californica R. G. Swinney 2008-7-16 9266 Los Angeles Little Rock Creek Canyon, 1.6 mi. south of Burkhart Saddle along the Burkhart Trail, at stream crossing 1817 Comment
  UC535054  Muhlenbergia californica Victor Duran 1933-8-11 3546 Los Angeles South Fork Big Rock Creek San Gabriel Mts. 1600 Comment
  UCR210288  Muhlenbergia californica R. G. Swinney 2008-7-16 9266 Los Angeles San Gabriel Mtns., Little Rock Creek Canyon, 1.6 mi. south of Burkhart Saddle along the Burkhart Trail, at stream crossing 1817 Comment
  CAS-BOT-BC275086  Muhlenbergia richardsonis Victor Duran 1933-7-20 3522 Los Angeles Buckhorn, San Gabriel Mountains 1981 Comment
  CAS-BOT-BC275087  Muhlenbergia richardsonis Victor Duran 1933-7-20 3522 Los Angeles Buckhorn, San Gabriel Mountains 1981 Comment
  GH355871  Muhlenbergia richardsonis V. G. Duran 1933-7-20 3522 Unknown Buckhorn, San Gabriel Mts., Los Angeles County. 1981 Comment
  LA9692  Muhlenbergia richardsonis M. Lewis; 1933-7-20 3522 Los Angeles San Gabriel Mountains, Buckhorn 1981 Comment
  POM209995  Muhlenbergia richardsonis Victor Duran 1933-7-20 3522 Los Angeles Buckhorn, San Gabriel Mountains. 1982 Comment
  RSA13824  Muhlenbergia richardsonis Victor Duran 1933-7-20 3522 Los Angeles Buckhorn, San Gabriel Mountains. 1982 Comment
  RSA641502  Muhlenbergia richardsonis L. C. Wheeler 1967-8-24 10499 Los Angeles Angeles National Forest: SW slope of Mt. Waterman 2164 Comment
  RSA762695  Muhlenbergia richardsonis R. G. Swinney 2008-7-24 9353 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  SBBG59560  Muhlenbergia richardsonis V. Duran 1933-7-20 3522 Los Angeles Buckhorn 1981 Comment
  SEINET179625 Image available Muhlenbergia richardsonis Victor Duran 1933-7-20 3522 Los Angeles Buckhorn San Gabriel Mts. 1981 Comment
  UC534847  Muhlenbergia richardsonis Victor Duran 1933-7-20 3522 Los Angeles in stream beds or gullies San Gabriel Mts., Buckhorn 1981 Comment
  UCR129654  Muhlenbergia richardsonis Victor Duran 1933-7-20 3522 Los Angeles San Gabriel Mtns., Buckhorn 1982 Comment
  UCR210126  Muhlenbergia richardsonis R. G. Swinney 2008-7-24 9353 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  RSA606014  Muilla maritima L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground 1433 Comment
  UC1083342  Muilla maritima Herbert L. Mason 1927-6-11 3740 Los Angeles Mount Wilson San Gabriel Mountains 1524 Comment
  UC1178584  Muilla maritima Peter Kamb June 1947 626 Los Angeles slopes above Pine Flats; San Gabriel Mts. 1981 Comment
  JEPS2658 Image available Navarretia atractyloides var. flavida Frank W. Peirson 1921-6-20 2444 Los Angeles North Fork San Gabriel River San Gabriel Mountains; North Fork of San Gabriel River, San Gabriel Mts. 457 Comment
  UCR205292  Nemacladus gracilis Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1683 Los Angeles Transverse Ranges; San Gabriel Mountains region, Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from c. 0.75 to 2.5 miles ESE from Three Points trailhead 2104 Comment
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Jun 12 2015
  JEPS5402  Nemacladus pinnatifidus Frank W. Peirson 1918-6-12 219 Los Angeles foothills e Rubio Canyon; San Gabriel Mountains 609 Comment
  JEPS78510  Nemacladus pinnatifidus Frank W. Peirson 1918-6-12 219 Los Angeles foothills e Rubio Canyon; San Gabriel Mountains 609 Comment
  RSA680219  Nemacladus sigmoideus Valerie L. Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1683 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
  UC1929549  Nemacladus sigmoideus Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1683 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  JEPS1497  Nemophila menziesii John Thomas Howell 1928-2-9 3329 Los Angeles Santa Anita Canyon , Santa Anita Canyon (San Gabriel Mts.) Comment
  JEPS12284  Nicotiana attenuata Frank W. Peirson 1919-6-14 495 Los Angeles Rock Creek; San Gabriel Mountains 1524 Comment
  CAS-BOT-BC7273  Notholaena californica Louis Cutter Wheeler 1932-6-26 878 Los Angeles San Gabriel Canyon, San Gabriel Mts. 304 Comment
  JEPS11303  Nuttallanthus texanus Frank W. Peirson 1918-6-12 187 Los Angeles San Gabriel Mountains, Foothills e of Rubio Canyon Rubio Canyon; San Gabriel Mountains 609 Comment
  RSA602484  Opuntia littoralis L. C. Wheeler 1971-11-3 s.n. Los Angeles San Gabriel Mountains: Bear Creek Trail Camp. Comment
  RSA628668  Oreonana vestita L. C. Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mountains: Burkhart Trail, north side Little Rock Creek at Cooper Canyon. 1768 Comment
  JEPS15912  Osmorhiza berteroi Frank W. Peirson 1919-6-14 491 Los Angeles Rock Creek San Gabriel Mountains 1981 Comment
  RSA230260  Osmorhiza berteroi R. F. Thorne 1969-7-2 38317 Los Angeles Angeles National Forest; Cedar springs ca. 1/2 mile E of Kratka ridge along Angeles Crest Hwy 2072 Comment
  RSA605436  Osmorhiza brachypoda L. C. Wheeler 1968-5-31 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, just above the upper falls, below the campground, E of windy gap. 1006 Comment
  UCR209970  Osmorhiza chilensis R. G. Swinney 2008-7-15 9233 Los Angeles San Gabriel Mtns., Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  RSA641431  Oxypolis occidentalis L. C. Wheeler 1967-8-24 10501 Los Angeles Angeles National Forest: SW slope of Mt. Waterman 2164 Comment
  UCR143249  Oxypolis occidentalis LeRoy Gross 2001-11-17 458 Los Angeles San Gabriel Mountains region, just below trail from Three Points to Twin Peaks 1951 Comment
  UCR178064  Oxypolis occidentalis LeRoy Gross 2001-11-17 458 Los Angeles San Gabriel Mountains region, just below trail from Three Points to Twin Peaks 1951 Comment
  RSA250358  Oxytheca caryophylloides Robert F. Thorne, C. W. Tilforth, J. Dourly, R. Scoggin 1972-8-11 41127 Los Angeles San Gabriel Mountains, Angeles National Forest: Mt. Waterman, along trail above upper end of ski lift. 2378 Comment
  RSA250362  Oxytheca caryophylloides Robert F. Thorne, J. Dourley, R. Scoggin 1972-8-11 42211 Los Angeles Angeles National Forest: Just below peak of Mt. Waterman 2439 Comment
  RSA489251  Oxytheca caryophylloides James L. Reveal, C. Rose Broome 1987-6-25 6575 Los Angeles San Gabriel Mountains: along the Angeles Crest Highway (California Hwy 2) at milepost 59.0, 1.2 miles west of Kratka Ridge Ski Resort and 5.2 miles west of the junction of California Hwy. 39 1982 Comment
  RSA639965  Oxytheca caryophylloides Louis C. Wheeler 1967-9-3 10621 Los Angeles San Gabriel Mountains: 0.2 mile northeast Twin B.M. summit Mount Waterman. 2363 Comment
  RSA755630  Oxytheca caryophylloides R. G. Swinney 2008-7-15 9213 Los Angeles Winston Peak. 2275 Comment
  SD90405  Oxytheca caryophylloides R. F. Thorne, C. W. tilforth, J. Dourley, R. Scoggin 1972-8-11 42211 Los Angeles San Gabriel Mts., Angeles National Forest: just below peak of Mt. Waterman 2438 Comment
  UC2026461  Oxytheca caryophylloides Louis C. Wheeler 1968-5-30 s.n. Los Angeles SAN GABRIEL MOUNTAINS: Devil's Canyon, depression on bench NE of Campground. Comment
  UCR147616  Oxytheca caryophylloides Rashmi Pant, Nitin Bhatt 1997-5-25 1043 Los Angeles Transverse Ranges; San Gabriel Mountains region, Along the Angeles Crest Hwy (Hwy 2) at milepost 59.0. 1.2 miles west of Kraftka Ridge Ski Resort and 5.2 miles west of the junction of California Hwy 39 1982 Comment
  UCR150877  Oxytheca caryophylloides L. C. Wheeler 1967-9-3 10621 Los Angeles Transverse Ranges; San Gabriel Mountains, 0.2 mile northeast of Bench Mark 'Twin ' at summit of Waterman Mountain 2363 Comment
  UCR209906  Oxytheca caryophylloides R. G. Swinney 2008-7-24 9287 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  UCR209936  Oxytheca caryophylloides R. G. Swinney 2008-7-15 9213 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  RSA628554  Oxytheca parishii var. parishii Louis C. Wheeler 1967-8-24 10509 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2043 Comment
  RSA641508  Oxytheca parishii var. parishii Louis C. Wheeler 1967-9-2 10598 Los Angeles San Gabriel Mountains, Angeles National Forest: East summit of Twin Peaks 2366 Comment
  RSA649667  Oxytheca parishii var. parishii Rashmi Pant, Nitin Bhatt 1997-5-25 1043 Los Angeles along the Angeles Crest Hwy (Hwy 2) at milepost 59.0. 1.2 miles west of Kraftka Ridge Ski Resort and 5.2 miles west of the junction of California Hwy 39. 1982 Comment
  RSA755943  Oxytheca parishii var. parishii R. G. Swinney 2008-7-25 9305 Los Angeles Twin Peaks, east peak. 2357 Comment
  SD239863  Oxytheca parishii var. parishii R. G. Swinney 2008-7-25 9305 Los Angeles San Gabriel Mountains: Twin Peaks, east side (Waterman Mountain 7.5'Q) 2362 Comment
  UCR209914  Oxytheca parishii var. parishii R. G. Swinney 2008-7-25 9305 Los Angeles San Gabriel Mtns., Twin Peaks, East Peak 2366 Comment
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Aug 25 2010
  RSA506842  Oxytheca trilobata Louis C. Wheeler 1967-8-24 10508 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2043 Comment
  RSA608362  Oxytheca trilobata Louis C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground. 1433 Comment
  UCR101298  Oxytheca trilobata L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mtns, Devil's Canyon, depression on bench NE of campground 1433 Comment
  CHSC83702  Packera ionophylla John Dittes; Gina Hall 1990-7-19 259 Los Angeles Transverse Range; San Gabriel Mts., North of Kratka Ridge, ca. 1.7 air miles east of Cloudburst Summit, North of Angeles Crest Highway. Along slope above Burkhart Trail between Buckhorn Flat Campground and Cooper Canyon. 1889 Comment
  JEPS22764  Packera ionophylla Rimo Bacigalupi with Reino Alava 1958-7-20 6423 Los Angeles about 1.0 mi w Cedar Spring (n face of ridge, upper slopes of canyon); San Gabriel Mts, Angeles NF, Kratka Ridge, Little Rock Creek 2072 Comment
  JEPS37243  Packera ionophylla F. W. Peirson 1921-7-17 2511 Los Angeles Prairie Fork San Gabriel Mts., San Gabriel Mts. 2133 Comment
  JEPS81720  Packera ionophylla Rimo Bacigalupi with Reino Alava 1958-7-20 6423 Los Angeles about 1.0 mi w Cedar Spring (n face of ridge, upper slopes of canyon); San Gabriel Mts, Angeles NF, Kratka Ridge, Little Rock Creek 2072 Comment
  JEPS10887  Pedicularis semibarbata Carl Epling, Nesta Dunn, Alice Goen 1931-5-16 Los Angeles Big Pines Camp; San Gabriel Mountains Comment
  PASA178  Pedicularis semibarbata Margaret Stason 1931-6-13 Los Angeles Buckhorn Flats, San Gabriel Mts. Comment
  RSA755633  Pedicularis semibarbata R. G. Swinney 2008-7-15 9207 Los Angeles Winston Peak. 2275 Comment
  SD237624  Pedicularis semibarbata R. G. Swinney 2008-7-24 9283 Los Angeles San Gabriel Mountains: Waterman Mountain (Waterman Mountain 7.5'Q) 2412 Comment
  UC886736  Pedicularis semibarbata Carl Epling, Nesta Dunn, Alice Goen 1931-5-16 Los Angeles Big Pines Camp; San Gabriel Mountains Comment
  UCR209856  Pedicularis semibarbata R. G. Swinney 2008-7-15 9207 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR209979  Pedicularis semibarbata R. G. Swinney 2008-7-24 9283 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  UCSC000881  Pedicularis semibarbata Peter Kamb 1947-6-9 592 Los Angeles Angeles Crest highway above Little Rock Creek Angeles Crest, Little Rock Creek - San Gabriel Mts. 1951 Comment
  RSA640136  Pellaea mucronata subsp. californica L. C. Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mountains: Burkhart Trail, Little Rock Creek; Will Thrall Park. 1921 Comment
  UCR145466  Pellaea mucronata subsp. mucronata L. C. Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mtns., Burkhart Trail toward Will Thrall Peak 1921 Comment
  UC284815  Pellaea mucronata var. californica P. A. Munz 1923-5-26 6838 Los Angeles Vincent Gulch; San Gabriel Mts 2133 Comment
  SEINET200079  Penstemon centranthifolius P. S. Rattle 1938-7-1 Los Angeles Found in the San Gabriel Mts. 1372 Comment
  SEINET210044  Penstemon centranthifolius P. S. Ratlle 1938-7-1 Los Angeles Found growing in the San Gabriel Mountains Comment
  RSA755945  Penstemon grinnellii R. G. Swinney 2008-7-25 9307 Los Angeles Twin Peaks, east peak. 2357 Comment
  UCR209911  Penstemon grinnellii R. G. Swinney 2008-7-25 9307 Los Angeles San Gabriel Mtns., Twin Peaks, East Peak 2366 Comment
  UCR209939  Penstemon grinnellii R. G. Swinney 2008-7-15 9211 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  RSA408058  Penstemon grinnellii subsp. grinnellii Christopher Davidson 1974-8-1 2518 Los Angeles On Angeles Crest Highway, west of Islip Saddle, opposite Kratka Ridge Ski Lift 2134 Comment
  NY601192  Penstemon grinnellii var. grinnellii R. M. Straw 1954-6-16 615 Los Angeles Just west of Cloudburst Summit on Angeles Crest Highway, San Gabriel Mountains 2133.6 Comment
  JEPS23985  Penstemon labrosus Victor Duran 1933-7-19 3519 Los Angeles Buckhorn San Gabriel Mountains, Buckhorn 1981 Comment
  NY604272  Penstemon labrosus V. Duran 1933-7-19 3519 Los Angeles Buckhorn, San Gabriel Mountains. 1981.2 Comment
  POM210819  Penstemon labrosus Victor Duran 1933-7-19 3519 Los Angeles Buckhorn, San Gabriel Mountains. 1982 Comment
  RSA756745  Penstemon labrosus R. G. Swinney 2008-7-15 9217 Los Angeles Winston Peak. 2275 Comment
  SBBG66552  Penstemon labrosus V. Duran 1933-7-19 3519 Los Angeles Buckhorn 1981 Comment
  SD11886  Penstemon labrosus Victor Duran 1933-7-19 3519 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  SD82816  Penstemon labrosus Victor Duran 1933-7-10 3519 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  SFV16963  Penstemon labrosus J. N. Hogue, P. Wilson 1997-6-27 87 .7 Los Angeles San Gabriel Mountains Highway 2, mile marker 54.22. Near Camp Valcrest. 1829 Comment
  UC534842  Penstemon labrosus Victor Duran 1933-7-19 3519 Los Angeles Buckhorn San Gabriel Mts., Buckhorn 1981 Comment
  UC887101  Penstemon labrosus Victor Duran 1933-7-19 Los Angeles Buckhorn San Gabriel Mts., Buckhorn 1981 Comment
  UCD124199  Penstemon labrosus Victor Duran 1933-7-19 3519 Los Angeles Buckhorn, San Gabriel Mountains. 1981 Comment
  UCR209999  Penstemon labrosus R. G. Swinney 2008-7-15 9217 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR43317  Penstemon labrosus David Charlton 1986-6-15 0291 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  JEPS23213  Penstemon rostriflorus Rimo Bacigalupi with Reino Alava 1958-7-20 6418 Los Angeles about 1 mi w Cedar Spring (upper slopes of Little Rock Creek Canyon, n-face of Kratka Ridge); San Gabriel Mts., Angeles National Forest, Kratka Ridge 2072 Comment
  RSA424044  Penstemon rostriflorus Christopher Davidson 1974-8-1 2517 Los Angeles On Angeles Crest Highway, west of Islip Saddle, opposite Kratka Ridge Ski Lift. Angeles National Forest 2134 Comment
  RSA755905  Penstemon rostriflorus R. G. Swinney 2008-7-24 9296 Los Angeles Waterman Mountain 2412 Comment
  RSA771609  Penstemon rostriflorus Robert F. Thorne, C. W. Tilforth, John Dourley, R. Scoggin 1972-8-11 42210 Los Angeles Angeles National Forest: Just below peak of Mt. Waterman 2439 Comment
  SD239926  Penstemon rostriflorus R. G. Swinney 2008-7-24 9296 Los Angeles San Gabriel Mtns.: Waterman Mountain. Double peaks on a flat plateau. 2412 Comment
  SFV16957  Penstemon rostriflorus J. N. Hogue, P. Wilson 1997-6-27 89 .1 Los Angeles San Gabriel Mountains Buckhorn Flat Campground. 1982 Comment
  UCR209909  Penstemon rostriflorus R. G. Swinney 2008-7-24 9296 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  RSA233255  Perideridia parishii subsp. latifolia R. F. Thorne 1969-7-2 38314 Los Angeles SE of Angeles Crest Hwy. 3.2 miles WSW of Cloudburst summit 1951 Comment
  UC1375389  Perideridia parishii subsp. latifolia Robert F. Thorne 1969-7-2 38314 Los Angeles se Angeles Crest Hwy. (3.2 mi wsw of Cloudburst Summit, along bed of small intermittent stream); San Gabriel Mts., Angeles National Forest 1950 Comment
  RSA762696  Phacelia R. G. Swinney 2008-7-24 9352 Los Angeles Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  UCR210125  Phacelia R. G. Swinney 2008-7-24 9352 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  JEPS1553  Phacelia brachyloba C. E. Hutchinson 1902-6-4 Los Angeles San Gabriel Canyon San Gabriel Mts. 487 Comment
  UC672386  Phacelia brachyloba Herbert L. Mason 1927-6-11 3745 Los Angeles Mt. Wilson San Gabriel Mts. 1524 Comment
  SBBG65335  Phacelia californica V. Duran 1933-7-25 3533 Los Angeles Buckhorn 1981 Comment
  RSA601913  Phacelia davidsonii Louis C. Wheeler 1964-6-20 8491 Los Angeles Mt. Waterman. Comment
  RSA628712  Phacelia davidsonii R. S. Woglum 1942-5-20 3328 Los Angeles Transverse Ranges: Angeles Crest Highway; San Gabriel Mountains; Angeles National Forest. Comment
  RSA680214  Phacelia davidsonii Valerie L. Soza, Naomi S. Fraga, Aydee Virgen 2003-6-16 1676 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
  SFV19330  Phacelia davidsonii P. Wilson, J. N. Hogue 243.3 2005-5-23 4212 Los Angeles San Gabriel Mountains Near Winston Peak, along trail from Cloudburst Summit, north of Highway 2. About 0.75 km from highway. 2075 Comment
  UC1929529  Phacelia davidsonii Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1676 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  UC672435  Phacelia davidsonii Herbert L. Mason 1926-4-27 3029 Los Angeles Rock Creek San Gabriel Mountains Comment
  UC284812  Phacelia distans P. A. Munz 1923-5-25 6813 Los Angeles Big Rock Creek San Gabriel Mts. 1280 Comment
  POM289355  Phacelia egena Victor Duran 1933-7-25 3533 Los Angeles San Gabriel Mtns: Buckhorn 1982 Comment
  JEPS1986  Phacelia grandiflora F. W. Peirson 1918-6-4 159 Los Angeles foothills e Rubio Canyon; San Gabriel Mountains 609 Comment
  SBBG27171  Phacelia hastata V. Duran 1933-7-25 3533 Los Angeles Buckhorn 1981 Comment
  JEPS1976  Phacelia imbricata subsp. patula Frank W. Peirson 1921-6-16 2451 Los Angeles Mt. Waterman Ridge San Gabriel Mountains 2286 Comment
  JEPS2172  Phacelia imbricata subsp. patula F. W. Peirson 1918-6-1 164 Los Angeles Eaton Canyon San Gabriel Mts. 670 Comment
  JEPS38130  Phacelia imbricata subsp. patula Lauramay T. Dempster and Clare Hardham 1965-6-16 4124 Los Angeles Angeles Crest Hwy n Waterman Mountain; San Gabriel Mts., Cloudburst Summit 2139 Comment
  RSA209896  Phacelia imbricata subsp. patula Victor Duran 1933-7-25 3533 Los Angeles San Gabriel Mtns: Buckhorn 1982 Comment
  RSA230266  Phacelia imbricata subsp. patula Robert F. Thorne 1969-7-2 38306 Los Angeles San Gabriel Mountains, Angeles National Forest: Angeles Crest Highway, 3.2 miles WSW of Cloudburst Summit. 1982 Comment
  RSA74923  Phacelia imbricata subsp. patula F. W. Peirson 1921-6-16 2451 Los Angeles Summit of Mt. Waterman Ridge 2287 Comment
  RSA755590  Phacelia imbricata subsp. patula R. G. Swinney 2008-7-15 9227 Los Angeles Winston Peak. 2275 Comment
  SD11896  Phacelia imbricata subsp. patula Victor Duran 1933-7-25 3533 Los Angeles Buckhorn, San Gabriel Mountains. 1981 Comment
  UC1375248  Phacelia imbricata subsp. patula Robert F. Thorne 1969-7-2 38306 Los Angeles along Angeles Crest Hwy 3.2 mi wsw Cloudburst Summit; San Gabriel Mts., Angeles National Forest 1981 Comment
  UC1400323  Phacelia imbricata subsp. patula Robert F. Thorne, C. W. Tilforth, J. Dourly, and R. Scogin 1972-8-11 42225 Los Angeles n slope of mt. near Buckhorn Station; San Gabriel Mts., Angeles National Forest, Mt. Waterman 2133 Comment
  UC535041  Phacelia imbricata subsp. patula Victor Duran 1933-7-25 3533 Los Angeles Buckhorn San Gabriel Mts. 1981 Comment
  UCD120301  Phacelia imbricata var. patula Victor Duran 1933-7-25 3533 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  JEPS4089  Phacelia longipes Rimo Bacigalupi with L. R. Heckard, and G. T. Robbins 1953-6-14 4192 Los Angeles upper slopes of the south fork of Rock Creek Canyon Angeles National Forest, San Gabriel Mts. (n slopes of mts.) 1432 Comment
  UC672394  Phacelia longipes Herbert L. Mason 1926-4-27 3030 Los Angeles Rock Creek San Gabriel Mountains Comment
  UC672395  Phacelia longipes Herbert L. Mason 1927-6-11 3739 Los Angeles Mt. Wilson San Gabriel Mts. 1524 Comment
  UC976032  Phacelia longipes Rimo Bacigalupi with L. R. Heckard, and G. T. Robbins 1953-6-14 4192 Los Angeles south fork of Little Rock Creek Canyon Angeles National Forest, San Gabriel Mts. (upper slopes, higher n slopes of mts.) 1432 Comment
  UCSB6930  Phacelia longipes Bacigalupi, Rimo; Heckard, L.; Robbins, G. 1953-6-14 Los Angeles Upper slopes of the south fork of Little Rock Creek Canyon; higher north slopes of the San Gabriel Mts. 1432 Comment
  JEPS1180  Phacelia minor C. E. Hutchinson 1902-6-4 Los Angeles San Gabriel Canyon San Gabriel Mts. 487 Comment
  JEPS1188  Phacelia minor F. W. Peirson 1918-6-4 162 Los Angeles foothills e Rubio Canyon; San Gabriel Mountains 609 Comment
  CAS-BOT-BC145072  Phacelia mohavensis Annetta Carter 1931-6-13 232 Los Angeles Buckhorn Canyon, n. side of Waterman Ridge, San Gabriel Mts. Comment
  JEPS99205  Phacelia mohavensis Victor Duran 1933-7-11 3512 Los Angeles Sulphur Springs San Gabriel Mountains Comment
  PASA1335  Phacelia mohavensis Margaret Stason 1931-6-13 Los Angeles Buckhorn Flats, San Gabriel Mts. Comment
  RSA230267  Phacelia mohavensis Robert F. Thorne 1969-7-2 38307 Los Angeles San Gabriel Mountains, Angeles National Forest: Angeles Crest Highway, 3.2 miles WSW of Cloudburst Summit. 1982 Comment
  RSA755901  Phacelia mohavensis R. G. Swinney 2008-7-24 9288 Los Angeles Waterman Mountain 2412 Comment
  SD237475  Phacelia mohavensis R. G. Swinney 2008-7-24 9288 Los Angeles San Gabriel Mountains: Waterman Mountain (Waterman Mountain 7.5'Q) 2412 Comment
  SFV21670  Phacelia mohavensis H. Wisch 2008-6-16 s. n. Los Angeles San Gabriel Mountains Near upper reaches of small tributary of South Fork Little Rock Creek, just off of Highway 2 about 1 mile east of Three Points. 1895 Comment
  UC1375406  Phacelia mohavensis Robert F. Thorne 1969-7-2 38307 Los Angeles se-facing slope along Angeles Crest Hwy 3.2 mi wsw Cloudburst Summit; San Gabriel Mts. Angeles National Forest Comment
  UC535043  Phacelia mohavensis Victor Duran 1933-7-11 3512 Los Angeles Sulphur Springs San Gabriel Mts. Comment
  UCR209904  Phacelia mohavensis R. G. Swinney 2008-7-24 9288 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  SEINET9297010  Phacelia mutabilis Unknown 2008-7-15 9227 Los Angeles Winston Peak Comment
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Nov 4 2018
  UCR209953  Phacelia mutabilis R. G. Swinney 2008-7-15 9227 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
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Nov 4 2018
  JEPS69925  Phlox douglasii subsp. rigida Frank W. Peirson 1922-7-6 3179 Los Angeles Blue Ridge San Gabriel Mountains 2286 Comment
  RSA605434  Pinus coulteri L. C. Wheeler 1968-5-30 s.n. Los Angeles Devil's Canyon, depression on bench NE of Campground 1433 Comment
  RSA609100  Pinus coulteri L. C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek & Devils Canyon. 1799 Comment
  SFV21907  Pinus lambertiana J. N. Hogue 2011-5-12 s. n. Los Angeles San Gabriel Mountains Highway 2 at east entrance to Buckhorn Campground. 2000 Comment
  SFV267  Pinus lambertiana P. G. Kilburn 1957-12-19 571 Los Angeles San Gabriel Mountains Near Mount Waterman. Over 6000 feet elevation. Comment
  UCSB18712  Pinus lambertiana Haller, John 1964-11-27 Los Angeles Summit of ridge about 200 yards northwest of bottom Kratka Ridge Ski Tow, Angeles Crest Highway (Calif. 2), 4.1 miles west of Crystal Lake Road, San Gabriel Mountains 2057 Comment
  JEPS47932  Pinus monophylla Frank W. Peirson 1919-6-15 469 Los Angeles Rock Creek San Gabriel Mountains Comment
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Mar 29 2014
  JEPS64479  Piperia cooperi Frank W. Peirson 1919-5-14 449 Los Angeles Eaton Canyon San Gabriel Mountains 609 Comment
  JEPS64467  Platanthera sparsiflora Frank W. Peirson 1919-6-15 505 Los Angeles Rock Creek San Gabriel Mountains 1295 Comment
  RSA641426  Platanthera sparsiflora Louis C. Wheeler 1967-7-15 10019 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA755815  Platanthera sparsiflora Richard G. Swinney 2008-7-2 9138 Los Angeles north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  RSA757082  Platanthera sparsiflora Richard G. Swinney 2008-9-13 9459 Los Angeles Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR209420  Platanthera sparsiflora R. G. Swinney 2008-9-13 9459 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR209602  Platanthera sparsiflora R. G. Swinney 2008-7-2 9138 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  RSA489844  Poa pratensis D. Charlton 1986-6-15 290 Los Angeles Buckhorn Campground, San Gabriel Mountains. Creek along Buckhard trail 2134 Comment
  RSA646954  Poa pratensis Orlando Mistretta 1993-7-6 925 Los Angeles Buckhorn Canyon, near exit to Buckhorn Canyon Campground. Comment
  UCR43344  Poa pratensis David Charlton 1986-6-15 305 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  RSA607192  Poa secunda subsp. secunda L. C. Wheeler 1968-5-31 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, ca. 1/3 mile upstream from falls at first side canyon on east side 1067 Comment
  RSA230236  Poa trivialis R. F. Thorne 1969-7-2 38347 Los Angeles Angeles National Forest; Cedar springs ca. 1/2 mile E of Kratka ridge along Angeles Crest Hwy 2072 Comment
  CAS-BOT-BC71889  Polypodium californicum John Thomas Howell 1928-2-9 3331 Los Angeles Santa Anita Canyon, San Gabriel Mts. Comment
  RSA640159  Polypodium californicum L. C. Wheeler 1968-05 s.n. Los Angeles San Gabriel Mountains: Bear Creek, off West Fork San Gabriel River. Comment
  JEPS64569  Populus trichocarpa Frank W. Peirson 1919-2 318 Los Angeles San Gabriel Mountains 457 Comment
  JEPS42951  Potamogeton illinoensis Frank W. Peirson 1921-6-19 2469 Los Angeles Crystal Lake; San Gabriel Mountains 1676 Comment
  RSA762423  Potentilla glandulosa R. G. Swinney 2008-7-24 9340 Los Angeles Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  UCR210084  Potentilla glandulosa R. G. Swinney 2008-7-24 9340 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCR147798  Potentilla glandulosa subsp. reflexa Valerie Soza, LeRoy Gross 2000-6-13 999 Los Angeles San Gabriel Mountains, Spring along Burkhart Trail (FS trail 10W02), from Buckhorn Flat to Cooper Canyon, c. 0.8 mi along trail from Buckhorn Flat trailhead 1845 Comment
  RSA507538  Prunella vulgaris subsp. lanceolata Louis C. Wheeler 1967-8-24 10497 Los Angeles Angeles National Forest: SW slope of Mt. Waterman. 2165 Comment
  CAS-BOT-BC157931  Prunus emarginata Joseph Andorfer Ewan; Nesta Ewan 1936-8-17 10103 Los Angeles Head of Little Rock Creek, 1 mi. s. of Buckhorn, San Gabriel Mts. 2042 Comment
  GH346371  Prunus emarginata J. A. Ewan & A. N. D. Ewan 1936-8-17 10103 Unknown Large colony on piney ridge, head of Little Rock Creek, 1 mi. s of Buckhorn Comment
  JEPS20492  Pseudognaphalium californicum Frank W. Peirson 1918-6-28 235 Los Angeles foothills e of Rubio Canon; San Gabriel Mountains 609 Comment
  CAS-BOT-BC80056  Pseudotsuga macrocarpa Victor Duran 1933-7-27 3537 Los Angeles Little Rock Creek, San Gabriel Mountains 1676 Comment
  CAS-BOT-BC80066  Pseudotsuga macrocarpa Victor Duran 1933-7-27 s.n. Los Angeles Little Rock Creek, San Gabriel Mountains 1676 Comment
  POM264379  Pseudotsuga macrocarpa Victor Duran 1933-7-27 3537 Los Angeles Little Rock Creek 1677 Comment
  RSA31095  Pseudotsuga macrocarpa Victor Duran 1933-7-27 3537 Los Angeles Little Rock Creek 1677 Comment
  SEINET3875013  Pseudotsuga macrocarpa Victor Duran 1933-7-27 3537 Los Angeles Little Rock Creek, San Gabriel Mountains.; 0 1676 Comment
  UC1200633  Pseudotsuga macrocarpa Peter Kamb 1944-12-17 22 Los Angeles Devil's Punchbowl San Gabriel Mts. (n slopes) 1219 Comment
  JEPS85663  Psoralea John Thomas Howell 1928-5-4 3772 Los Angeles Monrovia Canyon; San Gabriel Mts. Comment
  JEPS28821  Psoralea bituminosa Philip A. Munz 1962-5-29 24319 Los Angeles Millard Canyon; San Gabriel Mountains 609 Comment
  UCR209598  Pteridium aquilinum R. G. Swinney 2008-7-2 9131 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  RSA656942  Pteridium aquilinum var. pubescens Valerie L. Soza, LeRoy Gross 2000-6-13 998 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
  RSA755817  Pteridium aquilinum var. pubescens R. G. Swinney 2008-7-2 9131 Los Angeles north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  SFV51  Pteridium aquilinum var. pubescens F. R. Rickson 1961-7-31 3 Los Angeles San Gabriel Mountains Buckhorn Camp. 2287 Comment
  RSA756061  Pterospora andromedea R. G. Swinney 2008-7-16 9268 Los Angeles Burkhart Trail on south side of Cooper Creek Canyon, 1.4 mi. NE of Burkhart Trailhead parking lot, west of Buckhorn Canyon 1756 Comment
  UC1971164  Pterospora andromedea Louis C. Wheeler 1968-7-23 Los Angeles San Gabriel Mountains: Little Rock Creek, fork north from pump house. Comment
  UCR124256  Pterospora andromedea L. C. Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mtns, Little Rock Creek, fork N from pump house 2043 Comment
  UCR209919  Pterospora andromedea R. G. Swinney 2008-7-16 9268 Los Angeles San Gabriel Mtns., Burkhart Trail on south side of Cooper Creek Canyon, 1.4 mi. NE of Burkhart Trailhead parking lot, west of Buckhorn Canyon 1756 Comment
  JEPS18616  Purshia tridentata var. glandulosa Frank W. Peirson 1918-6-16 80 Los Angeles Rock Creek; San Gabriel Mts. 1447 Comment
  UC284813  Purshia tridentata var. glandulosa P. A. Munz 1923-5-25 6820 Los Angeles Big Rock Creek; San Gabriel Mts. 1280 Comment
  JEPS23135  Pycnanthemum californicum Rimo Bacigalupi with Reino Alava 1958-7-21 6454 Los Angeles in canyon of South Fork Little Rock Creek (San Gabriel Mts., Angeles National Forest); San Gabriel Mts., Angeles National Forest 1432 Comment
  UCD45239  Quercus berberidifolia F. W. Peirson 1919-5-11 404 Los Angeles Arraster Creek, San Gabriel Mountains. 853 Comment
  SEINET3137645  Quercus chrysolepis R. W. Spellenberg, N. Zucker 1993-9-6 11919 Los Angeles San Gabriel Mts., Hwy 2 1 mi W of Cloudburts Summit 2103 Comment
  UCR209917  Quercus chrysolepis R. G. Swinney 2008-7-25 9300 Los Angeles San Gabriel Mtns., Twin Peaks, East Peak 2366 Comment
  UCSC001117  Quercus dumosa Peter Kamb 1948-2-14 775 Los Angeles Santa Anita Canyon, San Gabriel Mountains 396 Comment
  JEPS37347  Quercus durata Theodore Payne 1927-11-5 5 Los Angeles San Gabriel Canyon San Gabriel Mts. 609 Comment
  JEPS37348  Quercus durata Theodore Payne 1907-11-5 4 Los Angeles San Gabriel Canyon San Gabriel Mts. 609 Comment
  JEPS37349  Quercus durata Theodore Payne 1907-11-5 2 Los Angeles San Gabriel Canyon San Gabriel Mts. 609 Comment
  JEPS37350  Quercus durata Theodore Payne 1907-11-5 3 Los Angeles San Gabriel Canyon San Gabriel Mts. 609 Comment
  JEPS46135  Quercus durata var. gabrielensis Louis C. Wheeler 1931-11-6 323 Los Angeles 0.5 mi e Palmer Canyon; San Gabriel Mts. 609 Comment
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May 9 2010
  JEPS46153  Quercus engelmannii Louis C. Wheeler 1931-10-11 251 Los Angeles 1 mi e Palmer Canyon; San Gabriel Mts. 640 Comment
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Mar 28 2014
  UC533190  Quercus engelmannii Joseph Andorfer Ewan 1900-1 8487 a Los Angeles San Gabriel Mountains Comment
  UC533191  Quercus engelmannii Joseph Andorfer Ewan 1900-1 8487 b Los Angeles San Gabriel Mountains Comment
  UC533192  Quercus engelmannii Joseph Andorfer Ewan 1900-1 8487 c Los Angeles San Gabriel Mountains Comment
  JEPS38025  Quercus kelloggii Frank W. Peirson Jul 3 1921-May 26 1923 1708 Los Angeles Rock Creek San Gabriel Mountains Comment
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Mar 29 2014
  UC457239  Quercus kelloggii Carl Epling, Nesta Dunn, and Alice Goen 1931-5-16 Los Angeles Big Pines Camp San Gabriel Mts. Comment
  UC848092  Quercus kelloggii Carl Epling, Nesta Dunn, and Alice Goen 1931-5-16 Los Angeles Big Pines Camp San Gabriel Mts. Comment
  UCD46862  Quercus lobata J. M. Tucker; Barbara Rice 1966-10-7 4012 Los Angeles Oak Grove Canyon, ca. 2.7 miles southeast of Three Points, beside road from Gorman to Elizabeth Lake, Los Angeles, California. Comment
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Mar 28 2014
  UCSC001116  Quercus wislizeni Peter Kamb 1947-9-28 743 Los Angeles Pine flats, San Gabriel Mts. 1829 Comment
  UC870779  Rhamnus californica Louis C. Wheeler 1932-7-2 909 Los Angeles Browns Flat San Gabriel Mts. 1310 Comment
  UCR43297  Rhamnus californica David Charlton 1986-6-15 274 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  JEPS41980  Rhamnus californica subsp. californica Frank W. Peirson 1918-6-28 108 Los Angeles Rubio Canyon San Gabriel Mts. 579 Comment
  JEPS42078  Rhamnus californica subsp. californica C. E. Hutchinson 1892-7-20 Los Angeles Mt. Wilson San Gabriel Mts. 609 Comment
  JEPS41982  Rhamnus ilicifolia Frank W. Peirson 1918-6-1 109 Los Angeles Eaton Canyon San Gabriel Mts. 609 Comment
  RSA628705  Rhamnus ilicifolia R. S. Woglum 1942-5-20 3335 Los Angeles Transverse Ranges: Angeles Crest Highway; San Gabriel Mountains; Angeles National Forest. . Comment
  JEPS673  Rhamnus tomentella subsp. cuspidata F. W. Peirson 1918-6-16 110 Los Angeles Rock Creek San Gabriel Mts. 1447 Comment
  RSA605430  Rhamnus tomentella subsp. cuspidata Louis C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground. 1433 Comment
  UC11474  Ribes amarum A. J. McClatchie 1896-3-7 Los Angeles San Gabriel Mts. Comment
  UC421651  Ribes amarum John Thomas Howell 1928-2-9 3332 Los Angeles Santa Anita Canyon San Gabriel Mts. Comment
  UC79598  Ribes amarum A. J. McClatchie Los Angeles canyon San Gabriel Mts. Comment
  UC79617  Ribes californicum var. hesperium A. J. McClatchie 1894-1-20 Los Angeles San Gabriel Mts. Comment
  CAS-BOT-BC219176  Ribes nevadense Jacqueline R. Bonquet 1960-8-18 s.n. Los Angeles Buck Horn Camp, Angeles National Forest, Gabriel Mountains 2133 Comment
  CAS-BOT-BC219298  Ribes nevadense J. Ewan 1934-8-10 8402 Los Angeles 0.5 mile above Buckhorn, Mount Waterman region, San Gabriel Mountains 2042 Comment
  GH380619  Ribes nevadense R. F. Thorne 1969-7-2 38318 Unknown San Gabriel Mts., Angeles National Forest: spring 1 mile SW of Kratka Ridge along Angeles Crest Hwy. 2072 Comment
  RSA230259  Ribes nevadense Robert F. Thorne 1969-7-2 36318 Los Angeles Angeles National Forest; Cedar springs ca. 1/2 mile E of Kratka ridge along Angeles Crest Hwy 2073 Comment
  RSA651622  Ribes nevadense Marion P. Harthill 1974-5-23 s.n. Los Angeles Angeles Crest Hwy. 1890 Comment
  RSA656943  Ribes nevadense Valerie L. Soza, LeRoy Gross 2000-6-13 997 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
  RSA748453  Ribes nevadense Orlando Mistretta 1992-7-6 636 Los Angeles Kratka Ridge, spring near lodge. Comment
  RSA757073  Ribes nevadense R. G. Swinney 2008-9-13 9451 Los Angeles Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR147799  Ribes nevadense Valerie Soza, LeRoy Gross 2000-6-13 997 Los Angeles San Gabriel Mountains, Spring along Burkhart Trail (FS trail 10W02), from Buckhorn Flat to Cooper Canyon, c. 0.8 mi along trail from Buckhorn Flat trailhead 1845 Comment
  UCR209434  Ribes nevadense R. G. Swinney 2008-9-13 9451 Los Angeles San Gabriel Mtns., Buckhorn Canyon waterfall, 0.4 mi. north of Burkhart Trail parking lot 1893 Comment
  UCR209641  Ribes nevadense R. G. Swinney 2008-7-2 9130 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  RSA652596  Ribes roezlii Marion P. Harthill 1974-5-23 s.n. Los Angeles Angeles Crest Hwy. 1890 Comment
  JEPS20252  Ribes velutinum Charles J. Lovell 1942-5-28 Los Angeles Big Rock Creek San Gabriel Mts. 1524 Comment
  UCR209958  Rosa woodsii R. G. Swinney 2008-7-15 9236 Los Angeles San Gabriel Mtns., Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  UCR43314  Rosa woodsii David Charlton 1986-6-15 279 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  CAS-BOT-BC146955  Rosa woodsii var. gratissima R. J. Dobbs 1924-7-17 3001 Los Angeles Near Buckhorn 1828 Comment
  GH346187  Rubus leucodermis J. A. Ewan 1934-8-10 8419 Unknown Along trail in semi-shade. Kratka Ridge, 1 mi. north of Cedar Spring 2042 Comment
  CAS-BOT-BC147174  Rubus parviflorus Robert F. Thorne 1969-7-2 38319 Los Angeles San Gabriel Mts., Angeles National Forest: 1 mile SW of Kratka Ridge along Angeles Crest Hwy 2072 Comment
  GH346200  Rubus parviflorus F. W. Peirson 1921-6-17 1958 Unknown At crossing of Little Rock on Chilao-Islip Trial. San Gabriel Mts. 1981 Comment
  LA29322  Rubus parviflorus Mary V. Hood; 1943-6-25 Los Angeles Buckhorn Flats 1981 Comment
  RSA230258  Rubus parviflorus Robert F. Thorne 1969-7-2 38319 Los Angeles San Gabriel Mts., Angeles National Forest: Moist area about spring 1 mile SW of Kratka Ridge along Angeles Crest Hwy. 2073 Comment
  RSA366405  Rubus parviflorus L. E. Hoffman 1928-8-17 s.n. Los Angeles Buckhorn, Angeles National Forest 2165 Comment
  RSA607391  Rubus parviflorus Louis C. Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mountains: Buckhorn Flat Campground. 1951 Comment
  UCR106892  Rubus parviflorus L. C. Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mtns., Buckhorn Flat Campground 1951 Comment
  UCR43318  Rubus parviflorus David Charlton 1986-6-15 292 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  CAS-BOT-BC421879  Rumex acetosella R. G. Swinney 2008-7-24 9341 Los Angeles San Gabriel Mtns.: Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  RSA762422  Rumex acetosella R. G. Swinney 2008-7-24 9341 Los Angeles Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  UCR210091  Rumex acetosella R. G. Swinney 2008-7-24 9341 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  JEPS65650  Rupertia physodes F. W. Peirson 1918-5-26 93 Los Angeles Henninger Flats San Gabriel Mts. 868 Comment
  RSA640932  Sagina saginoides L. C. Wheeler 1967-8-9 10420 Los Angeles San Gabriel Mts., Angeles National Forest: headwaters of Devil's Canyon on S side Mt. Waterman. 2133 Comment
  RSA628708  Salazaria mexicana R. S. Woglum 1942-5-20 3325 Los Angeles Transverse Ranges: Angeles Crest Highway; San Gabriel Mountains; Angeles National Forest. Comment
  RSA607193  Salix laevigata Louis C. Wheeler 1968-5-8 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon. 1341 Comment
  RSA602562  Salix lasiolepis Louis C. Wheeler 1967-9-2 10617 Los Angeles San Gabriel Mountains: Devil's Canyon, ca. 1/4 mile downstream from Devil's Canyon-Little Bear Creek Saddle 1951 Comment
  RSA636098  Salix lasiolepis Louis C. Wheeler 1954-8-31 7061 Los Angeles San Gabriel Mountains: Cooper Creek near confluence with Little Rock Creek, Buckhorn. Comment
  RSA748451  Salix lasiolepis Orlando Mistretta 1992-7-6 s.n. Los Angeles Kratka Ridge, spring near lodge. Comment
  SBBG118724  Salix lasiolepis L. C. Wheeler 1954-8-31 7061 Los Angeles Cooper Crk, near confluence with Little Rock Crk, Buckhorn Comment
  UCR147850  Salix lasiolepis L. C. Wheeler 1954-8-31 7061 Los Angeles San Gabriel Mountains, Cooper Creek near confluence with Little Rock Creek, Buckhorn 1738 Comment
  UCR209605  Salix lasiolepis R. G. Swinney 2008-7-2 9143 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UCR43320  Salix lasiolepis David Charlton 1986-6-15 299 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  RSA230184  Saltugilia grinnellii subsp. grinnellii R. F. Thorne 1969-7-2 38300 Los Angeles San Gabriel Mountains, Angeles National Forest: Angeles Crest Highway, 3.2 miles WSW of Cloudburst Summit. 1982 Comment
  UC1375408  Saltugilia splendens subsp. grantii Robert F. Thorne 1969-7-2 38300 Los Angeles along Angeles Crest Hwy 3.2 mi wsw Cloudburst Summit (Angeles National Forest, San Gabriel Mts.); San Gabriel Mts., Angeles National Forest 1981 Comment
  JEPS62529  Salvia apiana C. E. Hutchinson 1892-6-28 Los Angeles San Gabriel Canyon; San Gabriel Mts. 914 Comment
  UC284264  Salvia apiana P. A. Munz 1923-5-27 6881 Los Angeles Big Rock Creek; San Gabriel Mtns 1295 Comment
  CAS-BOT-BC214315  Salvia dorrii var. pilosa Russell S. Woglum 1942-5-20 3324 Los Angeles Angeles Crest Highway, San Gabriel Mountains, Angeles National Forest, Transverse Ranges Comment
  RSA628709  Salvia dorrii var. pilosa R. S. Woglum 1942-5-20 3324 Los Angeles Transverse Ranges: Angeles Crest Highway; San Gabriel Mountains; Angeles National Forest. Comment
  UC284281  Salvia dorrii var. pilosa P. A. Munz 1923-5-26 6863 Los Angeles Rock Creek; San Gabriel Mts. 1676 Comment
  JEPS62753  Salvia mellifera C. E. Hutchinson 1892-6-28 Los Angeles San Gabriel Canyon; San Gabriel Mts. 914 Comment
  RSA607392  Sambucus caerulea L. C. Wheeler 1968-7-24 s.n. Los Angeles San Gabriel Mountains: North side summit Winston Peak. 2270 Comment
  SEINET9291814  Sambucus canadensis var. canadensis Unknown 2008-7-15 9222 Los Angeles Winston Peak Comment
  UCR209947  Sambucus mexicana R. G. Swinney 2008-7-15 9222 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UCR40970  Sambucus mexicana A. C. Sanders 1985-7-25 5945 Los Angeles San Gabriel Mtns., along Hwy 2 at Buckhorn Flat Campground, c. 20 mi west of Wrightwood, below Mt. Waterman 2134 Comment
  A386126  Sambucus nigra subsp. caerulea J. A. Ewan 1936-8-17 10101 Unknown above Buckhorn, San Gabriel Mts. Comment
  HSC3956  Sambucus nigra subsp. caerulea C. E. Fellows 1965-9-7 159 Los Angeles 3/10 mi. E of Buckthorn Ranger Station on Angeles Crest Hwy. Comment
  OBI40209  Sambucus nigra subsp. caerulea A. C. Sanders 1985-7-25 5945 Los Angeles San Gabariel Mtns, along hwy 2 at Buckhorn flat Campground, ca. 20 mi W of Wrightwood, below Mt. Waterman. Assoc with Abies concolor. 2134 Comment
  SFV3598  Sambucus nigra subsp. caerulea F. R. Rickson 1961-7-31 5 Los Angeles San Gabriel Mountains Buckhorn Camp. 2287 Comment
  CHSC31337  Sarcodes sanguinea K. Bridwell 1978-6-18 155 Los Angeles Along Highway 2, ca 35 mi NE of Glendale, Angeles National Forest. 1676 Comment
  RSA230248  Sarcodes sanguinea R. F. Thorne 1969-7-2 38325 Los Angeles Angeles National Forest; Cedar springs ca. 1/2 mile E of Kratka ridge along Angeles Crest Hwy 2072 Comment
  RSA471120  Sarcodes sanguinea Chris Hauser 1965-8-1 s.n. Los Angeles Mt. Waterman Comment
  RSA706403  Sarcodes sanguinea Tim Thibault, K. E. Olshewsky 2004-5-23 299 Los Angeles Mt. Waterman, along Hwy. 2 at fire road 2055 Comment
  RSA764067  Schedonorus arundinaceus R. G. Swinney 2008-7-24 9357 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  UCD93266  Schismus barbatus A. C. Sanders; E. J. Lawlor 5-6 Mar 1988 7704 Kern Mojave Desert, S side of Koehn Dry Lake, S of Munsey Road at a point 4 miles E of Neuralia Road. 609 Comment
  RSA445333  Scutellaria siphocampyloides K. C. Zakar 1969-07 s.n. Los Angeles San Gabriel Mountains, Angeles Crest Hwy [Hwy 2] 1829 Comment
  UCR209974  Scutellaria siphocampyloides R. G. Swinney 2008-7-25 9318 Los Angeles San Gabriel Mtns., Twin Peaks Saddle, between Waterman Mtn. and Twin Peaks, the southernmost of the two saddles 2000 Comment
  LA209589  Selaginella asprella Lawrence L. Kiefer; 1966-10-23 2472 Los Angeles San Gabriel Mountains, Squaw Cyn, tributary of the S Fork of Little Rock Creek, near confluence with Cloudburst Canyon 1645 Comment
  LA209590  Selaginella asprella Lawrence L. Kiefer; 1966-10-23 2475 Los Angeles San Gabriel Mountains, vicinity of Winston Peak, ca. 1/3 mi above Camp Pajarita, just above the road 2042 Comment
  LA209592  Selaginella asprella Lawrence L. Kiefer; 1966-10-30 2486 Los Angeles San Gabriel Mountains, along trail ca. 0.25 mi SW of summit of Will Thrall Peak 2316 Comment
  LA209597  Selaginella asprella Lawrence L. Kiefer; 1966-10-22 2465 Los Angeles San Gabriel Mountains, upper Little Rock Creek, ca. 3 mi down from junction of Burkhart and Rattlesnake trails 1523 Comment
  LA209599  Selaginella asprella Lawrence L. Kiefer; 1966-10-16 2451 Los Angeles San Gabriel Mountains, Bear Canyon-Devil's Canyon Primitive Area, Little Bear Fork of Bear Creek, ca. 2.5 mi above confluence with Bear Creek 1402 Comment
  LA209609  Selaginella asprella Lawrence L. Kiefer; 1966-7-30 2296 Los Angeles San Gabriel Mountains, Twin Peaks Divide, along trail 1950 Comment
  LA209610  Selaginella asprella Lawrence L. Kiefer; 1966-7-30 2287 Los Angeles San Gabriel Mountains, Trail 10W06 to Twin Peaks Divide, ca 0.5 mi up the trail from Three Points 1828 Comment
  LA209611  Selaginella asprella Lawrence L. Kiefer; 1966-7-31 2305 Los Angeles San Gabriel Mountains, NE of Buckhorn Camp, Rattlesnake Trail, between Rattlesnake Spring and Burkhart Trail 1828 Comment
  RSA506210  Selaginella asprella Louis Cutter Wheeler 1967-7-15 10062 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA605508  Selaginella asprella Louis Cutter Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: South side Devil's Canyon. 1402 Comment
  RSA609104  Selaginella asprella Louis Cutter Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. Comment
  RSA640139  Selaginella asprella Louis Cutter Wheeler 1968-7-23 s.n. Los Angeles San Gabriel Mountains: North side Little Rock Creek at Cooper Canyon; Burkhart Trail. 1738 Comment
  UC1018221  Selaginella bigelovii W. R. Ernst 1951-5-7 Los Angeles Santa Anita Canyon; San Gabriel Mts. Comment
  UC1076450  Selaginella bigelovii Herbert L. Mason 1926-4-26 2941 Los Angeles upper rd. Pacoima Wash; San Gabriel Mts. Comment
  JEPS37251  Senecio californicus F. W. Peirson 1919-3-30 347 Los Angeles Big Tujunga Canyon San Gabriel Mts. 411 Comment
  JEPS37248  Senecio flaccidus var. douglasii F. W. Peirson 1919-6-13 481 Los Angeles Rock Creek San Gabriel Mts. 1325 Comment
  UCD135490  Senecio flaccidus var. douglasii T. E. Weier 1941-6-24 s.n. Los Angeles Angeles Crest. Comment
  RSA643397  Senecio ionophyllus Orlando Mistretta, Joe Mistretta 1992-9-22 816 Los Angeles San Gabriel Mountains: Pacific Crest Trail, between Cloudburst Summit and Cooper Camp. Comment
  JEPS37246  Senecio triangularis F. W. Peirson 1921-7-17 2509 Los Angeles San Gabriel River, Prairie Fork San Gabriel Mts. 2133 Comment
  RSA756319  Sequoiadendron giganteum R. G. Swinney 2008-9-13 9461 Los Angeles Buckhorn Spring, 50-250 m south of Hwy 2 in canyon bottom, near large concrete water tank on E side of canyon 2070 Comment
  UCR210274  Sequoiadendron giganteum R. G. Swinney 2008-9-13 9461 Los Angeles San Gabriel Mtns., Buckhorn Spring, 50-250 m south of Hwy 2 in canyon bottom, near large concrete water tank on E side of canyon 2070 Comment
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Jul 25 2018
  CAS-BOT-BC109433  Sidotheca caryophylloides R. F. Thorne; C. W. Tilforth; J. Dourley; R. Scoggin 1972-8-11 42211 Los Angeles San Gabriel Mountains. Angeles National Forest. Just below peak of Mount Waterman. 2438 Comment
  CAS-BOT-BC109436  Sidotheca caryophylloides James L. Reveal; C. Rose Broome 1987-6-25 65745 Los Angeles San Gabriel Mountains, along the Angeles Crest Highway (California Highway 2) at milepost 59.0. 1981 Comment
  SBBG118811  Sidotheca caryophylloides R. Pant, N. Bhatt 1997-5-25 1043 Los Angeles Angeles Crest Hwy (St Hwy 2) at milepost 59.0, ca. 1.2 mi W of the Kratka Ridge Ski Resort and 5.2 mi W of the jct of Hwy 39 Comment
  SBBG119616  Sidotheca caryophylloides L. C. Wheeler 1967-9-3 10621 Los Angeles ca. 0.2 mi NE Twin B.M., summit Mt Waterman; T3N R10W S21 2363 Comment
  CAS-BOT-BC389567  Silene parishii R. F. Thorne; C. W. Tilforth; J. Dourley; R. Scoggin 1972-8-11 42206 Los Angeles San Gabriel Mts., Angeles National Forest: Mt. Waterman, NE slope 2103 Comment
  CAS-BOT-BC389569  Silene parishii Wesley Griesel 1962-9-14 740 Los Angeles Near Buckhorn Camp, San Gabriel Mts. 2072 Comment
  RSA164856  Silene parishii Wesley O. Griesel 1962-9-14 740 Los Angeles Near Buckhorn Camp. 2073 Comment
  RSA250390  Silene parishii R. F. Thorne, C. W. Tilforth, J. Dourley, R. Scogin 1972-8-11 42206 Los Angeles Angeles National Forest: NE slope Mt. Waterman 2103 Comment
  RSA755337  Silene parishii R. G. Swinney 2008-7-25 9315 Los Angeles base of east slope of Mt. Waterman along Mt. Waterman Trail 0.4 mi. SW of Hwy 2 2110 Comment
  SFV16953  Silene parishii J. N. Hogue, P. Wilson 1997-6-27 88 .1 Los Angeles San Gabriel Mountains Highway 2, mile marker 59.25. 2012 Comment
  UCR209972  Silene parishii R. G. Swinney 2008-7-25 9315 Los Angeles San Gabriel Mtns., base of east slope of Mt. Waterman along Mt. Waterman Trail 0.4 mi. SW of Hwy 2 2110 Comment
  CAS-BOT-BC175108  Silene verecunda Victor Duran 1933-7-24 3530 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  CAS-BOT-BC175112  Silene verecunda F. Grinnell Jr. 1917-8-31 s.n. Los Angeles Ridge between Buckhorn and Pleasant View Ridge, San Gabriel Mountains Comment
  CAS-BOT-BC175115  Silene verecunda Victor Duran 1933-7-24 3530 Los Angeles Buckhorn, San Gabriel Mts. 1981 Comment
  RSA755885  Silene verecunda R. G. Swinney 2008-7-24 9290 Los Angeles San Gabriel Mtns.: Waterman Mountain. 2412 Comment
  SBBG71669  Silene verecunda V. Duran 1933-7-24 3530 Los Angeles Buckhorn 1981 Comment
  UCR209902  Silene verecunda R. G. Swinney 2008-7-24 9290 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  POM286427  Silene verecunda subsp. platyota Victor Duran 1933-7-24 3530 Los Angeles Buckhorn 1981 Comment
  SEINET179626  Silene verecunda subsp. platyota Victor Duran 1933-7-24 3530 Los Angeles Buckhorn San Gabriel Mountains. 1981 Comment
  UC534849  Silene verecunda subsp. platyota Victor Duran 1933-7-24 3530 Los Angeles Buckhorn , Buckhorn (San Gabriel Mts.) 1981 Comment
  JEPS64281  Sisyrinchium bellum Frank W. Peirson 1919-5-18 444 Los Angeles Monrovia Canyon; San Gabriel Mountains 518 Comment
  RSA473619  Solidago californica L. E. Hoffman 1928-8-16 s.n. Los Angeles Buckhorn Flats. Angeles Forest 2165 Comment
  RSA755436  Solidago californica R. G. Swinney 2008-7-15 9200 Los Angeles Winston Peak 2275 Comment
  RSA755852  Solidago californica R. G. Swinney 2008-7-2 9132 Los Angeles north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UCR209535  Solidago californica R. G. Swinney 2008-7-2 9132 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UCR209863  Solidago californica R. G. Swinney 2008-7-15 9200 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  CAS-BOT-BC365024  Solidago velutina subsp. californica Ruth C. Wilson 1961-9-17 s.n. Los Angeles Buckhorn Camp Area, San Gabriel Mts. 2072 Comment
  CAS-BOT-BC365027  Solidago velutina subsp. californica F. Grinnell Jr. 1917-8-30 s.n. Los Angeles Buckhorn Canon [Canyon], San Gabriel Mountains Comment
  JEPS62996  Stachys albens Frank W. Peirson 1921-7-1 1046 Los Angeles Soledad Canyon San Gabriel Mts. 441 Comment
  UC519972  Stachys albens Louis C. Wheeler 1932-7-2 891 Los Angeles San Dimas Canyon San Gabriel Mts. 457 Comment
  JEPS63015  Stachys bullata F. W. Peirson 1919-5-18 439 Los Angeles Monrovia Canyon San Gabriel Mts. 457 Comment
  JEPS51093  Stellaria media Frank W. Peirson 1919-4-19 368 Los Angeles Pacoima Canyon; San Gabriel Mountains 609 Comment
  RSA608005  Stephanomeria exigua subsp. coronaria L. C. Wheeler 1968-7-22 s.n. Los Angeles Devil's Canyon. 1433 Comment
  CAS-BOT-BC375819  Stephanomeria virgata Robert F. Thorne; C. W. Tilforth; J. Dourley; R. Scogin 1972-8-11 42224 Los Angeles San Gabriel Mts., Angeles National Forest: N slope of Mt. Waterman near Buckhorn Station 2133 Comment
  RSA628553  Stephanomeria virgata subsp. virgata L. C. Wheeler 1967-8-24 10507 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2042 Comment
  SEINET3271577 Image available Stipa occidentalis R. G. Swinney 2008-7-24 9282 Los Angeles San Gabriel Mtns.; Waterman Mountain 2412 Comment
  UCR209895  Stipa occidentalis R. G. Swinney 2008-7-24 9282 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  SJSU12964  Stipa occidentalis var. occidentalis C. W. Sharsmith 1945-9-7 5458 Los Angeles summit of Mt Waterman, San Gabriel Mts 2225 Comment
  CAS-BOT-BC376009  Stylocline gnaphaloides F. W. Peirson 1921-6-19 5281 Los Angeles Crystal Lake, San Gabriel Mts. 1676 Comment
  JEPS40650  Stylocline gnaphaloides F. W. Peirson 1918-6-12 232 Los Angeles foothills e Rubio Canyon; San Gabriel Mts. 609 Comment
  SFV16959  Swertia neglecta J. N. Hogue, P. Wilson, et al. 1997-6-27 87 .2 Los Angeles San Gabriel Mountains Highway 2, mile marker 54.22. Near Camp Valcrest. 1829 Comment
  JEPS13657  Symphoricarpos mollis Frank W. Peirson 1919-5-18 440 Los Angeles Monrovia Canyon; San Gabriel Mountains 457 Comment
  JEPS12671  Symphoricarpos rotundifolius var. parishii Frank W. Peirson 1921-6-17 2439 Los Angeles n of Waterman; San Gabriel Mountains 1859 Comment
  UC2047234  Symphyotrichum greatae R. G. Swinney 2008-9-12 9449 Los Angeles San Gabriel Mountains: Buckhorn Canyon, spring (not shown on topo) 0.3 mi. NE of Burkhart Trail parking lot. Waterman Mountain 7.5' Quad. Comment
  UC86802  Symphyotrichum greatae A. J. McClatchie 1893-7-1 Los Angeles San Gabriel Mts., shady canyon San Gabriel Mts. Comment
  UC566730  Syntrichopappus lemmonii Margaret Stason 1927-5-14 Los Angeles Pinyon Ridge San Gabriel Mts. Comment
  CHSC25962  Tauschia parishii Wesley O. Griesel 1961-6-1 Los Angeles State highway #2 near Camp Valcrest, San Gabriel Mts. 609 Comment
  CHSC83655  Tauschia parishii John Dittes; Gina Hall 1990-7-19 247 Los Angeles Transverse Range; San Gabriel Mts., North of Kratka Ridge, ca. 1.7 air miles east of Cloudburst Summit, north of Angeles Crest Highway. Upslope of Burkhart Trail between Buckhorn Flat Campground and Cooper Canyon. 1889 Comment
  RSA755629  Tauschia parishii R. G. Swinney 2008-7-15 9215 Los Angeles San Gabriel Mountains: Winston Peak. 2275 Comment
  SEINET2159270  Tauschia parishii D. Wikle 2009-1 s.n. Los Angeles San Gabriel Mts, Burkhart Trail. Comment
  UCR209933  Tauschia parishii R. G. Swinney 2008-7-15 9215 Los Angeles San Gabriel Mtns., Winston Peak 2287 Comment
  UC854418  Thalictrum fendleri var. polycarpum Louis C. Wheeler 1932-6-12 817 Los Angeles San Dimas Canyon San Gabriel Mts. (stream side) 533 Comment
  RSA762424  Thinopyrum intermedium R. G. Swinney 2008-7-24 9339 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  RSA763110  Thinopyrum intermedium R. G. Swinney 2008-7-24 9355 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  RSA763111  Thinopyrum intermedium R. G. Swinney 2008-7-24 9356 Los Angeles Waterman Mountain, ski runway on east-facing slope 2390 Comment
  CAS-BOT-BC220994  Trichostema austromontanum R. G. Swinney 2008-7-24 9345 Los Angeles San Gabriel Mtns.: Waterman Mountain, ski runway on east-facing slope 2390 Comment
  CHSC24176  Trichostema austromontanum T. P. Spira 1976-8-4 78 Los Angeles Ca. 5 mi n of Chilao Campground (off of Hwy 2), e side of Hwy. 1676 Comment
  RSA762707  Trichostema austromontanum R. G. Swinney 2008-7-24 9345 Los Angeles Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  SBBG119617  Trichostema austromontanum L. C. Wheeler 1967-9-3 10623 Los Angeles 0.2 mi NE of Twin BM summit Mount Waterman 2363 Comment
  UCR210116  Trichostema austromontanum R. G. Swinney 2008-7-24 9345 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  CAS-BOT-BC220997  Trichostema austromontanum subsp. austromontanum R. F. Thorne; C. W. Tilforth; et al 1972-8-11 42215 Los Angeles San Gabriel Mts., Angeles National Forest: Mt. Waterman, dry open ski slope 2377 Comment
  RSA250360  Trichostema austromontanum subsp. austromontanum Robert F. Thorne 1972-8-11 42215 Los Angeles San Gabriel Mountains, Angeles National Forest: Mt. Waterman, along trail above upper end of ski lift. 2378 Comment
  RSA639966  Trichostema austromontanum subsp. austromontanum Louis C. Wheeler 1967-9-3 10623 Los Angeles San Gabriel Mountains: 0.2 mile northeast Twin B.M. summit Mount Waterman. 2363 Comment
  UCR149839  Trichostema austromontanum subsp. austromontanum L. C. Wheeler 1967-9-3 10623 Los Angeles Transverse Ranges; San Gabriel Mountains, 0.2 mile northeast of Bench Mark 'Twin ' at summit of Waterman Mountain 2363 Comment
  RSA609595  Trichostema parishii Louis C. Wheeler 1968-8-7 s.n. Los Angeles San Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canyon. Comment
  JEPS65971  Trifolium microcephalum Frank W. Peirson 1919-4-19 379 Los Angeles Pacoima Canyon San Gabriel Mtns 685 Comment
  RSA149783  Trifolium microcephalum Wesley O. Griesel 1961-6-1 s.n. Los Angeles State Highway #2 near Valcrest 1828 Comment
  PASA243  Trifolium monanthum Margaret Stason 1931-6-13 Los Angeles Buckhorn Flats, San Gabriel Mts. Comment
  RSA641448  Trifolium monanthum L. C. Wheeler 1967-7-17 10054 Los Angeles Angeles National Forest; SW side Waterman Mountain; T3N R10W S20 2134 Comment
  RSA755593  Trifolium monanthum R. G. Swinney 2008-7-15 9234 Los Angeles Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  RSA755820  Trifolium monanthum R. G. Swinney 2008-7-2 9141 Los Angeles north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  SBBG30066  Trifolium monanthum V. Duran 1933-7-21 3525 Los Angeles Buckhorn 1981 Comment
  SBBG67258  Trifolium monanthum V. Duran 1933-7-21 3525 Los Angeles Buckhorn 1981 Comment
  UCR209651  Trifolium monanthum R. G. Swinney 2008-7-2 9141 Los Angeles San Gabriel Mtns., north of Buckhorn Flat Campground at Burkhart Saddle Trailhead, bottom of Buckhorn Canyon 1939 Comment
  UCR209962  Trifolium monanthum R. G. Swinney 2008-7-15 9234 Los Angeles San Gabriel Mtns., Buckhorn Canyon 200 m north of Burkhart Saddle trailhead 1927 Comment
  POM209902  Trifolium monanthum subsp. grantianum Victor Duran 1933-6-21 3525 Los Angeles Buckhorn, San Gabriel Mts., 1982 Comment
  RSA640936  Trifolium monanthum subsp. grantianum L. C. Wheeler 1967-8-9 10410 Los Angeles San Gabriel Mountains: Headwaters of Devil's Canyon on S side Mt. Waterman. 2195 Comment
  RSA641427  Trifolium monanthum subsp. grantianum L. C. Wheeler 1967-7-15 10024 Los Angeles San Gabriel Mountains: Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  UC535048  Trifolium monanthum subsp. grantianum Victor Duran 3525 Los Angeles Buckhorn San Gabriel Mtns 1981 Comment
  PASA244  Trifolium monanthum var. grantianum Margaret Stason 1931-6-13 Los Angeles Buckhorn Flats, San Gabriel Mts. Comment
  HSC101348  Trifolium variegatum R. G. Swinney 2008-7-24 9350 Los Angeles San Gabriel Mtns.: Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  JEPS4390  Trifolium variegatum Frank W. Peirson 1921-5-19 2417 Los Angeles Little Rock Creek San Gabriel Mtns 1005 Comment
  RSA149762  Trifolium variegatum Wesley O. Griesel 1959-5-21 s.n. Los Angeles San Gabriel Mts, Buckhorn Camp. 1982 Comment
  RSA762698  Trifolium variegatum R. G. Swinney 2008-7-24 9350 Los Angeles Waterman Mountain, ski runway on east-facing slope. 2390 Comment
  UCR210123  Trifolium variegatum R. G. Swinney 2008-7-24 9350 Los Angeles San Gabriel Mtns., Waterman Mountain, ski runway on east-facing slope 2390 Comment
  JEPS4377  Trifolium willdenovii Frank W. Peirson 1919-5-14 423 Los Angeles Eaton Canyon San Gabriel Mtns 731 Comment
  RSA142697  Triteleia dudleyi Wesley O. Griesel 1961-6-1 s.n. Los Angeles State Highway #2 near Valcrest 1828 Comment
  RSA200003  Triteleia dudleyi Lee W. Lenz 1968-6-11 24837 Los Angeles 0.1 mi. W of 6000 ft. marker W of Cloudburst summit, Angeles Crest Highway. 1828 Comment
  RSA200004  Triteleia dudleyi Lee W. Lenz 1968-6-11 24837 Los Angeles 0.1 mi. W of 6000 ft. marker W of Cloudburst summit, Angeles Crest Highway. 1828 Comment
  RSA230227  Triteleia dudleyi Robert F. Thorne 1969-7-2 38313 Los Angeles SE of Angeles Crest Hwy. 3.2 miles WSW of Cloudburst summit 1951 Comment
  RSA230269  Triteleia dudleyi Robert F. Thorne 1969-7-2 38309 Los Angeles Angeles National Forest: Along shallow drainage ways in dry, open, sunny SE-facing slope in yellow pine forest along Angeles Crest Hwy. 3.2 miles WSW of Cloudburst Summit 1982 Comment
  RSA506212  Triteleia dudleyi L. C. Wheeler 1967-7-15 10066 Los Angeles Angeles National Forest: SW side Mt. Waterman. 2134 Comment
  RSA70144  Triteleia dudleyi F. W. Peirson 1921-6-16 2458 Los Angeles along stream north of Mt. Waterman, San Gabriel Mountains 1860 Comment
  UCR43355  Triteleia dudleyi David Charlton 1986-6-15 285 Los Angeles San Gabriel Mtns, Buckhorn Campground: creek along Burkhart Trail 1768 Comment
  UC1375430  Triteleia ixioides subsp. anilina Robert F. Thorne 1969-7-2 38309 Los Angeles 3.2 mi wsw Cloudburst Summit (along Angeles Crest Highway); San Gabriel Mts., Angeles National Forest 1981 Comment
  GH355495  Triteleia lugens W. O. Griesel 1961-6-1 Unknown State Highway #2 near Camp Valcrest, San Gabriel Mts. Los Angeles County 1828 Comment
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Jul 24 2018
  JEPS41931  Triteleia lugens Frank W. Peirson 1921-6-16 2458 Los Angeles along stream n Waterman Mountain; San Gabriel Range, Waterman Mountain 1859 Comment
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Jul 24 2018
  RSA0119685  Triteleia lugens Fred M. Roberts 2008-6-13 7046 Los Angeles San Gabriel Mts.: Along creek, Upper West Fork Squaw Cyn., Angeles Crest Highway, c.a.. 1.4 km E by road of Three Points and 3.1 km WNW summit of Mt. Waterman. 1861 Comment
  UC1188141  Triteleia lugens Wesley O. Griesel 1961-6-1 Los Angeles near Camp Valcrest (State Hwy #2); San Gabriel Mtns 1828 Comment
  JEPS66150  Vicia americana var. americana Frank W. Peirson 1921-4-10 2396 Los Angeles San Dimas Canyon; San Gabriel Mountains 426 Comment
  UCR209894  Viola R. G. Swinney 2008-7-24 9275 Los Angeles San Gabriel Mtns., Waterman Mountain 2451 Comment
  RSA607221  Viola purpurea subsp. mohavensis Louis C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: South side Devil's Canyon. 1402 Comment
  RSA606015  Viola purpurea subsp. purpurea Louis C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground. 1433 Comment
  JEPS40241  Vitis girdiana Frank W. Peirson 1919-5-18 442 Los Angeles Monrovia Canyon San Gabriel Mts. 365 Comment
  RSA607220  Vulpia microstachys var. pauciflora L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: South side Devil's Canyon. 1402 Comment
  RSA680211  Vulpia microstachys var. pauciflora Valerie L. Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1682 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
  SD232158  Vulpia microstachys var. pauciflora Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1682 Los Angeles Transverse Ranges; San Gabriel Mountains region: Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximately 0.75 to 2.5 miles ESE from Three Points trailhead. 1982 Comment
  UC1930138  Vulpia microstachys var. pauciflora Valerie Soza, Naomi Fraga, Aydee Virgen 2003-6-16 1682 Los Angeles Transverse Ranges; San Gabriel Mountains region; Western extension of Waterman Mountain, along Waterman Mountain trail 10W04 from approximatly 0.75 to 2.5 miles ESE from Three Points trailhead. Comment
  RSA605438  Vulpia myuros L. C. Wheeler 1962-9-12 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, ca. 1/3 mile upstream from falls at first side canyon on east side. 1066 Comment
  RSA605433  Vulpia octoflora L. C. Wheeler 1968-5-30 s.n. Los Angeles San Gabriel Mountains: Devil's Canyon, depression on bench NE of Campground 1433 Comment
  RSA755588  Wyethia ovata R. G. Swinney 2008-7-15 9229 Los Angeles Cloutburst Summit, north of Hwy 2 and west of Winston Peak trail 2140 Comment
  SD237353  Wyethia ovata R. G. Swinney 2008-7-15 9229 Los Angeles San Gabriel Mtns.: Cloudburst Summit, north of Hwy 2 and west of Winston Peak trail. 2140 Comment
  SEINET9354234  Wyethia ovata Unknown 2008-7-15 9229 Los Angeles Cloutburst Summit Comment
  UCR209968  Wyethia ovata R. G. Swinney 2008-7-15 9229 Los Angeles San Gabriel Mtns., Cloutburst Summit, north of Hwy 2 and west of Winston Peak trail 2140 Comment
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Aug 16 2019
  JEPS15762  Yabea microcarpa Frank W. Peirson 1918-6-1 132 Los Angeles Eaton Canyon; San Gabriel Mountains 990 Comment



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