Search Results — 2000 specimen records retrieved (1569 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  JEPS73168  Abies Gladys L. Smith 1964-7-29 2182 El Dorado Trail from U.S. 50 to Audrain Lake; Echo Summit region 2194 Comment
  CAS-BOT-BC73563  Abies concolor Geo. B. Grant 1906-7-15 6996 El Dorado Tahoe Tavern, Lake Tahoe 1889 Comment
  UC463413  Abies concolor Ira L. Wiggins 1930-10-11 5074 El Dorado Lake Tahoe Lake Tahoe (near Richardson's Camp) Comment
  UCD134203  Abies magnifica Collector unknown 1925-5-28 1593 El Dorado Summit. Comment
  CAS-BOT-BC330635  Acer glabrum var. glabrum Alice Eastwood 1906-7-23 950 El Dorado Lake Tahoe Region, Camp Agassiz Comment
  CAS-BOT-BC330678  Acer glabrum var. glabrum Elsie Zeile Lovegrove 1841-9-18 s.n. El Dorado Lake Tahoe Basin; Tamarack Trail Comment
  JEPS72607  Acer glabrum var. torreyi Gladys L. Smith 1972-7-20 3312 El Dorado woods near Glen Alpine Spring; near Glen Alpine Spring 2194 Comment
  SEINET12765812  Acer glabrum var. torreyi Ann Pinzl 1985-5-23 6658 El Dorado Trail to Vikingsholm, NW corner of Emerald Bay off Lake Tahoe.; 0 1951 Comment
  CAS-BOT-BC331625  Acer macrophyllum John Thomas Howell 1969-9-12 46088 El Dorado Sierra Nevada. Near Bridal Veil Falls, 3 miles W of Riverton Comment
  SEINET7894032  Acer macrophyllum C. Fitz 1959-4-11 s.n. El Dorado Near S. Fork of the American River. 1219 Comment
  CAS-BOT-BC22649  Achillea millefolium John Thomas Howell 1925-6-27 1218 El Dorado Rubicon Meadow, Lake Tahoe 2133 Comment
  SBBG7500  Achillea millefolium D. Myrick 1958-9-22 16 El Dorado about Fallen Leaf Lake Comment
  UCR210047  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2009-8-14 15461 El Dorado Foothills, northern Sierra Nevada Mountains, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road 625 Comment
  UCR217393  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2010-5-17 16075 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  CAS-BOT-BC210644  Achnatherum lemmonii R. E. Frenkel 1964-6-11 543 El Dorado On Sly Park Road, 0.1 mile south of entrance to Sly Park 1103 Comment
  CAS-BOT-BC210646  Achnatherum lemmonii John Thomas Howell; Gordon H. True 1970-5-27 46544 El Dorado N. of Leonardi Spring 1280 Comment
  SEINET5585531 Image available Achnatherum lemmonii G. Thomas Robbins 1943-1 1149 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  UCD144335  Achnatherum lemmonii G. F. Hrusa; Jeff Hart 1994-4-23 11793 El Dorado south-facing slope on north side of Consumnes River, immediately west of Highway 49 bridge. 270 Comment
  UCD50496  Achnatherum lemmonii Beecher Crampton 1978-7-25 9635 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  UCD50525  Achnatherum lemmonii A. A. Beetle; with D. E. Beetle and Alva Hansen 16-26 Jul 1945 3903 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  RSA115372  Achnatherum lemmonii var. lemmonii Beecher Crampton 3588 El Dorado 1.8 mi west of Omo Ranch P.O. 945 Comment
  RSA671134  Achnatherum lemmonii var. lemmonii G. Fred Hrusa, Jeff Hart 1994-4-23 11793 El Dorado South facing slope on north side of Cosumnes River, immediately west of highway 49 bridge. 270 Comment
  UCD44182  Achnatherum nelsonii subsp. dorei C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1548 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD50825  Achnatherum nevadense Verne Grant; Alva Grant 1946-7-18 7712 El Dorado by Upper Echo Lake. 2316 Comment
  CDA28115  Achnatherum occidentale subsp. californicum P. B. Kennedy 1920-9-17 El Dorado Eldorado National Forest. Comment
  SEINET223700  Achnatherum occidentale subsp. californicum Mary E. Barkworth, N Gay; L Greene 1981-7-16 3434 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbin Unlimited' chalet on E side of road. 1905 Comment
  SEINET255832  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4028 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UCD74154  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-18 22 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  UCD74162  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 30 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2074 Comment
  CAS-BOT-BC444024  Achnatherum occidentale subsp. pubescens George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22054 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir. 468 Comment
  SEINET223684  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3436 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbing Unlimited' on E side of US 89 1905 Comment
  SEINET255827  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4044 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255841  Achnatherum occidentale subsp. pubescens L. R. Firestone, H Firestone 1983-8-7 8320 El Dorado Along a small side road ca 1 mi W of South Tahoe on Cal Hwy 89/50 1859 Comment
  SEINET9261729  Achnatherum occidentale subsp. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-1 22090 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88 (Peddler Hill 7.5' Q) 1792 Comment
  UCD51193  Achnatherum occidentale subsp. pubescens John Thomas Howell 1943-7-27 18887 El Dorado Silver Fork of American River. 1432 Comment
  UC641918  Achnatherum pinetorum C. W. Sharsmith 1937-8-30 3486 El Dorado s of Lake Tahoe (e slope of Freel Peak, on boundary between El Dorado and Alpine counties); Sierra Nevada 3230 Comment
  SD212607  Acmispon americanus var. americanus G. K. Helmkamp, Elizabeth Helmkamp 2005-7-31 9727 El Dorado Junction of Ice House Road and Ca Highway 50, east of Pollock Pines. 1006 Comment
  JEPS60231  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Northwest of Riverton, near Jaybird Power House. 929 Comment
  JEPS83031  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Norwest of Riverton, near Jaybird Power House. 929 Comment
  UCD104247  Acmispon nevadensis D. Sanchez-Mata 1998-7-25 s.n. El Dorado South Lake Tahoe-Luther Pass. El Dorado National Forest. Grass Lake Creek. 594 Comment
  JEPS111340  Aconitum columbianum Petra Foerster 2007-7-28 El Dorado 2 mi W of South Lake Tahoe, 0.1 mi N of Emerald Bay Road, 0.1 mi E of Taylor Creek 1885 Comment
  UC148972  Aconitum columbianum H. M. Hall 1910-7-21 8798 El Dorado Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek 1950 Comment
  UC527830  Aconitum columbianum Ira L. Wiggins 1933-8-6 6760 El Dorado at foot of Cathedral Peak (not far from Lily Lake) Comment
  CAS-BOT-BC412597  Aconogonon alaskanum John Thomas Howell 1925-6-29 1245 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  BFRS339 Image available Adenocaulon bicolor Peter Rubtzoff 1974-8-20 7823 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R). Comment
  RSA0012139  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2011-7-7 17654 El Dorado Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCR234185  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2010-9-23 16961 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  RSA639075  Adenostoma fasciculatum Louis C. Wheeler 1958-7-23 7331 El Dorado Pillikin Mine Comment
  SEINET6190176  Adenostoma fasciculatum L. Miller 1934-4-29 s.n. El Dorado Between Georgetown and Placerville Comment
  UC964819  Adiantum aleuticum G. Thomas Robbins 1945-6-17 1998 El Dorado bank above Camp Creek near Baltic Peak 975 Comment
  CAS-BOT-BC69658  Adiantum aleuticum E. A. McGregor 1909-8-20 138 El Dorado Glen Alpine. 2133 Comment
  CHSC118020  Adiantum jordanii G. K Helmkamp; E. A Helmkamp 2007-4-30 11897 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 510 Comment
  SEINET11719048  Adiantum jordanii F. H. Utech 1988-1 88 -105 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 enroute to Cool 1250 Comment
  UC218635  Adiantum jordanii Mrs. Mary E. P. Ames 1895-1 El Dorado American River Hills Comment
  UC907658  Aegilops triuncialis G. Thomas Robbins 1945-5-20 1943 El Dorado 4 1/2 mi w of Rescue (Deer Valley Road near its junction with the Rescue Road); Deer Valley Road 304 Comment
  CHSC30051  Agastache urticifolia C. J. Crittenden 1974-8-7 203 El Dorado Approx. 1/4 mi. E. of Fallen Leaf Lake on Fallen Leaf Lake Rd; 2 mi. S. of Hiway 89. 1950 Comment
  UC566237  Agastache urticifolia H. S. Yates 1934-6-29 3913 El Dorado 1 mile ne Angora Lake; Pyramid Pk. Quadrangle 2133 Comment
  UCR218096  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-7-23 16624 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  RSA102067  Agastache urticifolia John H. Redfield 1872-8-31 263 El Dorado Lake Tahoe, Sierra Nevada Comment
  UC480744  Agastache urticifolia W. C. Blasdale 1923-7-15 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  CAS-BOT-BC29403  Ageratina occidentalis LeRoy Abrams 1917-9-22 6836 El Dorado Fallen Leaf Lake Tahoe Comment
  JEPS72516  Ageratina occidentalis Gladys L. Smith 1972-7-20 3375 El Dorado along trail from Lake Gilmore to Glen Alpine 2499 Comment
  CAS-BOT-BC29412  Ageratina occidentalis Laura Lorraine Summer 1923 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UC472276  Ageratina occidentalis Miss K. A. Chandler 1901-8-1 El Dorado near Tahoe; Tahoe Region, Heather Lake Comment
  CAS-BOT-BC295687  Agnorhiza reticulata June McCaskill; J. M. Tucker 1963-7-31 666 El Dorado On roadcut on east side of Country Club Road, .9 mile north of U.S. Highway 50, Cameron Park subdivision, ca. 2 miles west of Shingle Springs 426 Comment
  CAS-BOT-BC295691  Agnorhiza reticulata John Thomas Howell 1976-8-1 52047 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  CAS-BOT-BC295697  Agnorhiza reticulata G. Thomas Robbins 1946-9-7 3746 El Dorado Along U. S. Highway 50, about 2 miles west of Shingle Springs 411 Comment
  UCR237016  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-28 19069 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  CAS-BOT-BC13176  Agoseris monticola J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CDA25692  Agrimonia gryposepala T. C. Fuller 1961-10-5 7088 El Dorado Cool-Greenwood Road, 2 miles east of Cool. 0 Comment
  CAS-BOT-BC176362  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-17 7073 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road. 1280 Comment
  CAS-BOT-BC246556  Agrostis Peter Rubtzoff 1972-9-14 6894 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area just south of County Road (Comp. 310U) 1271 Comment
  UCD165302  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7138 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow. 1310 Comment
  UCD51808  Agrostis avenacea Beecher Crampton 1956-6-1 3508 El Dorado south end of Bass Lake (about 2 miles NW Clarksville). Comment
  UC907641  Agrostis capillaris G. Thomas Robbins 1944-7-6 1754 El Dorado 5 mi s Pollock Pines; Sly Park meadow Comment
  RSA9178  Agrostis humilis C. B. Wolf 1928-8-17 3339 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  CAS-BOT-BC139434  Agrostis hyemalis A. A. Heller 1915-8-6 12196 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  RSA0011965  Agrostis idahoensis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18235 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD61584  Agrostis idahoensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4154 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  SACT000143  Agrostis rossiae Herbert Copeland 1934-7-22 El Dorado Open sandy places 2133.6 Comment
  CHSC73519  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-18 6082 El Dorado Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  SEINET3916654  Agrostis scabra Kenneth R. Genz 1978-7-31 8750 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basic, S. of Strawberry on the American River.; 0 2225 Comment
  UCD42659  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 25 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UC1024272  Agrostis thurberiana Annie M. Alexander and Louise Kellogg 1943-9-28 3558 El Dorado Echo Lake Sierra Nevada 2255 Comment
  UCR190180  Agrostis variabilis George K. Helmkamp, E. A. Helmkamp 2007-8-21 12786 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  SEINET2473477 Image available Aira caryophyllea George K. Helmkamp, Laurel Bezdecheck 2010-1 16121 El Dorado Sierra Nevada Mountains Foothills; Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1080 Comment
  UCR206007  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2009-6-3 14875 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  CHSC73318  Alisma triviale L. P. Janeway; Susi Urie 1998-8-4 5911 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2008 Comment
  CAS-BOT-BC131919  Allium John Thomas Howell; R. C. Barneby 1954-5-12 29534 El Dorado 2.5 miles from Pilot Hill on Coloma road 243 Comment
  UC747511  Allium amplectens G. Thomas Robbins 1943-5-7 1075 El Dorado 3 mi e Placerville; Institute of Forest Genetics 792 Comment
  JEPS33231  Allium campanulatum Rimo Bacigalupi and L. R. Heckard 1962-8-6 8693 El Dorado 0.5 mi w Luther Pass (just se of Grass Lake) 2350 Comment
  SD260854  Allium campanulatum George K. Helmkamp, Elizabeth Helmamp 2013-6-19 20920 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail. 2188 Comment
  UC85607  Allium campanulatum Katharine Brandegee May 1907 El Dorado thirtieth milestone above Placerville Comment
  UC972360  Allium campanulatum G. Thomas Robbins 1945-6-23 2011 El Dorado ca. 3 mi e Camino (on wooded slope above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  UCR176391  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11176 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR176462  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11078 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  UCR231096  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16737 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  CAS-BOT-BC463020  Allium campanulatum David D. Keck 1932-6-30 1566 El Dorado Sierra Nevada, between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  CAS-BOT-BC466413  Allium campanulatum Alice Eastwood 1906-7-1 1008 El Dorado Near Glen Alpine, Lake Tahoe Region Comment
  SEINET197633  Allium campanulatum G. Thomas Robbins 1945-6-23 2011 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino, 975 Comment
  CAS-BOT-BC472038  Allium obtusum var. obtusum Alice Eastwood 1912-6-15 416 El Dorado Seven lakes, lake Tahoe Region Comment
  UCD138599  Allium peninsulare K. L. Milam 1966-5-15 35 El Dorado State Highway 49, 3 miles east of Auburn. Comment
  RSA6159  Allium peninsulare var. peninsulare Carl B. Wolf 1933-5-26 4968 El Dorado Sweetwater Creek, near Salmon Falls; West slope Sierra Nevada. 183 Comment
  RSA770519  Allium validum S. Mashayekhi, M. Biabani 2010-8-19 SM 065 El Dorado Northern Sierra Nevada Mts. Echo Summit along US Hwy 50; entrance of Echo Road on west side 2251 Comment
  SBBG57516  Allium validum M. N. Ackley -Jul-1920 622 El Dorado Glen Alpine, Tahoe region 2072 Comment
  UCR179348  Allium validum George K. Helmkamp, E. A. Helmkamp 2006-9-12 11378 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  UC125071  Allophyllum divaricatum Katharine Brandegee May 1907 El Dorado Simpson's Ranch, Sweetwater Creek Comment
  UCD165628  Allophyllum gilioides subsp. violaceum Ellen Dean; with Daniel McNair 2016-6-10 8975 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  RSA756977  Allophyllum integrifolium George K. Helmkamp, Amy Barnes 2009-7-7 15117 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, c. 1.3 miles north of Ice House Store 1660 Comment
  SEINET3860390  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2010-7-9 16493 El Dorado Northern Sierra Nevada Mountains: Light Canyon Road, 0.1 miles north of its junction with Mormon Emigrant Trail, 20.5 mi. ESE of Placerville.; 0 1831 Comment
  UCD118028  Allophyllum integrifolium G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12733 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles S of the lake. 2101 Comment
  CAS-BOT-BC453420  Allotropa virgata J. C. Hawver 1913-8-1 s.n. El Dorado Lake Tahoe Region: Emerald Bay Comment
  CAS-BOT-BC171282  Alnus incana subsp. tenuifolia Ira L. Wiggins 1930-10-11 5069 El Dorado Stream bank 18 mi W of Lake Tahoe on Placerville - Tahoe highway Comment
  CAS-BOT-BC171292  Alnus incana subsp. tenuifolia Alice Eastwood 1906-7-24 929 El Dorado Camp Agassiz, Glen Alpine Region Comment
  RSA452802  Alnus incana subsp. tenuifolia Fay A. MacFadden 1934-7-28 12682 El Dorado River east of Donner Lake. Comment
  RSA452811  Alnus incana subsp. tenuifolia Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail Comment
  UCD109969  Alnus incana subsp. tenuifolia G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12885 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road, 0.7 mile southeast of Grizzly Flat beside a flowing creek. 1171 Comment
  UCD109981  Alnus incana subsp. tenuifolia R. Prag 1973-6-26 s.n. El Dorado Emerald Bay SP. Comment
  UCR190299  Alnus incana subsp. tenuifolia George K. Helmkamp, E. A. Helmkamp 2007-8-21 12803 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  UC1135138  Alnus rhombifolia H. A. Jensen 1931-7-1 200 El Dorado Rock Canyon Placerville Quadrangle (mouth) 426 Comment
  UCD55876  Alopecurus carolinianus Beecher Crampton 1969-5-6 8419 El Dorado 8-9 miles northeast Folsom (in direct line); Salmon Falls Road. Comment
  UCD80511  Alopecurus carolinianus CNPS SN Foothill Team 2006-4-12 SNFN 0357 a El Dorado CDPR Folsom State Recreation Area, Folsom Lake. 138 Comment
  UCR179775  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-10-18 11534 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  CAS-BOT-BC55593  Ambrosia psilostachya G. L. Stebbins 1976-9-25 76292 El Dorado 4 miles west of Coloma, along South Fork American River 213 Comment
  UCD112867  Amelanchier alnifolia P. B. Kennedy 1920-8-16 99 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  JEPS45122 Image available Amelanchier alnifolia var. pumila W. L. Jepson 1918-8-25 8129 El Dorado Mt. Tallac Lake Tahoe (ne El Dorado County) 2286 Comment
  CAS-BOT-BC142971  Amelanchier utahensis Alice Eastwood 1906-7-24 940 El Dorado Camp Agassiz - Glen Alpine region Comment
  CAS-BOT-BC142977  Amelanchier utahensis Le Roy Abrams 1911-7-28 4817 El Dorado Fallen Leaf Trail, Mt. Tallac - Lake Tahoe Region 2286 Comment
  SJSU3977  Amelanchier utahensis C. W. Sharsmith 1964-6-17 7284 El Dorado near NE margin of Fallen Leaf L 1950 Comment
  UC1613956  Amelanchier utahensis Charles M. Belshaw 1935-5-25 924 El Dorado 10 mmi sw of Lake Tahoe (43 Milestone by New Twain Bridges, Placerville-Tahoe Highway); Sierra Nevada, Placerville-Tahoe Highway 2133 Comment
  UC1614617  Amsinckia Charles M. Belshaw 1935-7-9 1127 El Dorado 1 1/2 mi w of Strawberry (near 41 Milestone, along Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1676 Comment
  SEINET12479891  Amsinckia intermedia M. Demorest 1962-3-15 s.n. El Dorado Bank of [South Fork American] river, 5 miles N of Placerville. Comment
  UC1039810  Amsinckia intermedia Peter H. Raven with G. Thomas Robbins 1956-4-29 9090 El Dorado roadside 0.7 mi from Diamond Springs (on road to Youngs (Somerset)) Comment
  UCR217879  Amsinckia intermedia George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16138 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  CAS-BOT-BC444026  Anaphalis margaritacea George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22056 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir. 468 Comment
  CAS-BOT-BC45103  Anaphalis margaritacea A. A. Heller 1919-7-30 13336 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  JEPS72539  Anaphalis margaritacea Gladys L. Smith 1972-7-18 3551 El Dorado meadow at Grouse Lake 2499 Comment
  RSA0012012  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2011-9-13 18245 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg.) of Alder Hill 2270 Comment
  UCR207016  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2009-7-22 15258 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  CAS-BOT-BC45098  Anaphalis margaritacea E. A. McGregor 1909-8-12 93 El Dorado Grass Lake, Lake Tahoe Region 2194 Comment
  CAS-BOT-BC45099  Anaphalis margaritacea M. E. Parsons 1910-8-1 s.n. El Dorado Aspengrove, Tahoe Comment
  CDA5652  Anchusa azurea T. C. Fuller 1964-5-22 12013 El Dorado Above Agricultural Commission office, Government Center, Elm Street, Placerville. 0 Comment
  UCD110510  Angelica breweri Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7257 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCR257885  Angelica breweri George K. Helmkamp, Amy Barnes 2014-7-28 22951 El Dorado Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir 1357 Comment
  BFRS335 Image available Antennaria Peter Rubtzoff 1975-7-10 8175 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 mile south of Gaddis Creek Road (Comp. 600R). Comment
  BFRS337 Image available Antennaria Peter Rubtzoff, John Thomas Howell 1973-7-18 7154 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC64787  Antennaria Beecher Crampton 1989-7-16 10202 El Dorado Tahoe Basin, Stateline, Azure Street. Comment
  SEINET6735051 Image available Antennaria corymbosa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3986 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 89 Comment
  UC170214  Antennaria geyeri Miss Helen D. Geis Jun 1 1912-Jul 1 1912 99 El Dorado Lakeside Comment
  SEINET2038339  Antennaria geyeri Unknown 1941-7-19 41327 El Dorado a1Tahoe. 1910 Comment
  JEPS72523  Antennaria media Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2673 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  CAS-BOT-BC77258  Antennaria microphylla Laura Lorraine Summer 1923 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC86958  Antennaria pulchella E. A. McGregor 1909-8-18 162 El Dorado Desolation Valley 2286 Comment
  CAS-BOT-BC86960  Antennaria pulchella H. M. Hall; H. P. Chandler 1903-7-1 4668 El Dorado Barn's meadow, Mt. Ralston 2560 Comment
  UCR213359  Antennaria rosea Scott D. White, Julie A. Greene 1997-7-13 5436 El Dorado Sierra Nevada Mtns, Lake Tahoe area, Hwy 50 (=Hwy 89), just west of Lake Tahoe Airport 1927 Comment
  UCD165898  Antennaria rosea subsp. rosea Ellen Dean; with Mayra Huerta 2016-8-2 9212 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. On west side of drainage that begins near entrance of Visitor's Center parking area, below Highway 89. 2068 Comment
  UCD149052  Antennaria umbrinella G. Ledyard Stebbins 1984-8-14 C 456 El Dorado Desolation Wilderness. Summit north of Rockbound Pass. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC137760  Anthoxanthum odoratum John Thomas Howell 1963-7-9 39641 El Dorado Sierra Nevada. South Fork American River near Pacific House. 1036 Comment
  UCD56270  Anthoxanthum odoratum John Thomas Howell 1943-7-28 18905 El Dorado 2 miles west of Pacific House. 1219 Comment
  UC26387  Antirrhinum vexillocalyculatum subsp. intermedium M. H. Gates 1879-1 El Dorado Rose Springs Comment
  JEPS49799  Apocynum androsaemifolium Margaret Kelley 1922-6-6 El Dorado Georgetown Comment
  BFRS447 Image available Aquilegia Peter Rubtzoff 1974-7-25 7779 El Dorado Blodgett Forest: Lower Gaddis Creek Road ca. 0.1 mi. south of junction with Chinquapin Flat Road (Comp. 550E). Comment
  CAS-BOT-BC392009  Aquilegia D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-7-24 s.n. El Dorado 3/4 mi. w. Upper Echo L. Comment
  CAS-BOT-BC392124  Aquilegia formosa W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2316 Comment
  JEPS72338  Aquilegia formosa Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2748 El Dorado below summit area Sierra Nevada. Mt. tallac 2667 Comment
  CAS-BOT-BC392126  Aquilegia formosa Alice Eastwood 1906-7-21 1210 El Dorado Glen Alpine Region. Desolation Valley Comment
  RSA8969  Aquilegia formosa Carl B. Wolf 1928-8-21 3422 El Dorado Near Fallen Leaf Lake. 2043 Comment
  CDA36413  Arabis holboellii var. pinetorum M. Beyers, G. F. Hrusa 2011-7-2 1012 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  POM263667  Arabis holboellii var. pinetorum L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point, Lake Tahoe. 1900 Comment
  CDA24659  Arabis platysperma P. B. Kennedy 1920-8-17 El Dorado El Dorado National Forest. 0 Comment
  UCR36519  Arabis rectissima A. C. Sanders 1984-6-17 5038 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  UC747595  Arbutus menziesii G. Thomas Robbins 1943-4-24 1026 El Dorado 3 mi ne of Camino 975 Comment
  CAS-BOT-BC407245  Arceuthobium americanum L. R. Abrams 1930-8-20 12753 El Dorado near Lily Lake, Glen Alpine Canyon Comment
  UCD168647  Arceuthobium campylopodum Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9412 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Along Rubicon trail between campground and Emerald Point. 1921 Comment
  CDA14901  Arceuthobium campylopodum Bill Simons 1969-10-1 s. n. El Dorado Near North Fork Cosumnes River, Sumerset. 0 Comment
  SD234936  Arctostaphylos manzanita subsp. manzanita G. K. Helmkamp, E. A. Helmkamp 2008-4-28 13340 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road. 1451 Comment
  UCD55249  Arctostaphylos manzanita subsp. manzanita G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10546 El Dorado Northern Sierra Neveda Mountains, El Dorado National Forest; S of Union Valley Reservoir, ca. 2 air mi. N of US Hwy. 50; junction of Ice House Canyon Road and Granite Springs Road. 1610 Comment
  UCD52267  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3066 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  UCD52360  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3056 El Dorado 50 m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  SBBG39539  Arctostaphylos mewukka subsp. mewukka L. S. Rose 1970-5-27 70049 El Dorado NE of Lake Edison, Leonardi Springs 1341 Comment
  JEPS72450  Arctostaphylos nevadensis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2494 El Dorado summit area Echo Peak 2711 Comment
  RSA659643  Arctostaphylos nevadensis Gary D. Wallace 1990-6-25 2931 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  UC70646  Arctostaphylos nevadensis Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  SBBG5453  Arctostaphylos nevadensis subsp. nevadensis H. and M. Dearing 1931-7-24 1266 El Dorado Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC39905  Arctostaphylos nissenana Gary D. Wallace 1974-12-21 1339 El Dorado Foothills of the Sierra Nevada, S of Placerville, S side of Diamond Springs at the end of South Point Road. Comment
  CAS-BOT-BC39944  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado About 2 miles s.e. of Diamond Springs, near Placervile. 502 Comment
  CAS-BOT-BC39946  Arctostaphylos nissenana C. H. Belshaw 1935-6-1 824 El Dorado Upper fork of Martinez Creek; south of Diamond Springs. 609 Comment
  JEPS15038  Arctostaphylos nissenana G. Thomas Robbins 1943-3-28 971 El Dorado slopes near head of Spanish Ravine; Placerville 609 Comment
  JEPS29384  Arctostaphylos nissenana C. M. Belshaw 1935-6-1 837 El Dorado s Diamond Springs; Upper fork of Martinez Creek 609 Comment
  OBI14607  Arctostaphylos nissenana W. L. Jepson 1938-4-7 18609 El Dorado Placerville, Spanish ravine Comment
  UCD14752  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -23 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14764  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -14 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD14772  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -24 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCSB24676  Arctostaphylos nissenana Jepson, W. 1938-4-12 El Dorado Near Placerville 548 Comment
  BFRS156 Image available Arctostaphylos patula Peter Rubtzoff 1975-5-27 7992 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  CAS-BOT-BC46652  Arctostaphylos patula K. K. Muller 1960-7-18 1087 El Dorado At edge of Jeffrey Pine Forest. 5 mi. s. of Meyer on road to Luther Pass. 1950 Comment
  CAS-BOT-BC46657  Arctostaphylos patula W. R. Dudley 1893-6-9 s.n. El Dorado Mt. Tallac Trail. Comment
  CAS-BOT-BC46692  Arctostaphylos patula Walter Knight; Irja Knight 1984-9-8 5108 El Dorado Big Hill near lookout. 1831 Comment
  CAS-BOT-BC46697  Arctostaphylos patula G. Thomas Robbins 1943-6-7 1137 El Dorado Above Silver Fork American River near Sacramento Box Sawmill (China Flat), ca. 4 mi. s. of Kyburz. 1371 Comment
  JEPS72508  Arctostaphylos patula Gladys L. Smith 1971-9-25 3103 El Dorado on hillside just at the bottom of the trail where it reaches Lake Autrain Echo Summit area 2194 Comment
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Feb 19 2014
  RSA122012  Arctostaphylos patula P. L. Johannsen 1934-6-9 341 El Dorado Peavine Ridge. 1585 Comment
  RSA635208  Arctostaphylos patula Jon E. Keeley 1993-9-13 24972 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA635216  Arctostaphylos patula Jon E. Keeley 1993-9-13 25009 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD53322  Arctostaphylos patula W. Robert Powell 1984-9-18 3050 El Dorado Along lower edge of extended spillway of Union Valley Dam; same area and conditions as #3049 (A. Patula). Comment
  UCD53432  Arctostaphylos patula Morris Halperin 1932-8-14 873 El Dorado Strawberry. 2133 Comment
  CHSC90054  Arctostaphylos viscida D. G. Miller III 1998-6-1 El Dorado Blodgett Forest, Sierra Nevada Mts. 1350 Comment
  UCD14646  Arctostaphylos viscida Deanna Lynn Pfleger 1989-5-6 5 El Dorado California, El Dorado Co.; 100 meters from Pine Hill Summit, 20 ft. from road; 640 Comment
  UCD14736  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -18 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14792  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -10 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52465  Arctostaphylos viscida Roman Gankin 1965-3-24 423 El Dorado Hill overlooking Martinez Creek from the east (across Martinez Creek from South Point Road), south of Diamond Springs, El Dorado County, California. Comment
  SEINET7268576  Arctostaphylos viscida R. L. Oliver 1976-4-3 s.n. El Dorado 3 miles east of Greenwood along Highway 193 671 Comment
  UCD53873  Arctostaphylos viscida subsp. mariposa Shannon Fairres 1976-5-1 32 El Dorado 0.7 mile northeast of River Pines on Highway E-16. Comment
  UCR171190  Arctostaphylos viscida subsp. mariposa George K. Helmkamp, E. A. Helmkamp 2006-3-26 10117 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  CAS-BOT-BC47407  Arctostaphylos viscida subsp. viscida Walter Knight; Irja Knight 1966-2-9 1777 El Dorado on Ashcraft Range near Garden Valley Comment
  CAS-BOT-BC47413  Arctostaphylos viscida subsp. viscida L. R. Abrams 1917-9-24 6852 El Dorado Placerville to El Dorado Comment
  CAS-BOT-BC48238  Arctostaphylos viscida subsp. viscida Alice Eastwood 1922-4-8 11130 El Dorado Louisville Comment
  CAS-BOT-BC48239  Arctostaphylos viscida subsp. viscida Alice Eastwood 1927-3-27 14191 El Dorado On road from Georgetown to Kelsey Comment
  CAS-BOT-BC48240  Arctostaphylos viscida subsp. viscida Alice Eastwood 1927-3-27 s.n. El Dorado On road from Georgetown to Kelsey. Comment
  CHSC98700  Arctostaphylos viscida subsp. viscida L. P. Janeway 2007-7-8 9099 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the top of the ridge east of and overlooking Traverse Creek and Bear Creek Road. 762 Comment
  RSA605312  Arctostaphylos viscida subsp. viscida L. C. Wheeler 1952-9-26 6979 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  SD230219  Arctostaphylos viscida subsp. viscida Louis C. Wheeler 1952-9-26 6979 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCR184375  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-5 11596 El Dorado Foothills, northern Sierra Nevada Mountains, Granite Canyon, along Lotus Road; about 3 miles south of Calif. Hwy 49 372 Comment
  JEPS72090  Arenaria kingii var. glabrescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2511 El Dorado Echo Peak Echo Peak (Summit area) 2711 Comment
  UC1125759  Arenaria kingii var. glabrescens A. D. Gifford 1934-8-22 336 El Dorado 1 mi w 1.4 mi s Kay's Resort; El Dorado National Forest, Pyramid Pk. Quad. Comment
  UC54465  Arenaria kingii var. glabrescens H. M. Hall and H. P. Chandler 1903-7-1 4655 El Dorado near Glen Alpine; Sierra Nevada Mountains, Lake Tahoe, Lucile Crest 2438 Comment
  POM259264  Aristida oligantha J. T. Howell 1939-8-13 15303 El Dorado Clay hills 8 miles from Folsom on road to Placerville. Comment
  SBBG23320  Arnica chamissonis D. Myrick 1965-9-30 1267 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UCD129114  Arnica chamissonis P. B. Kennedy 1920-8-10 28 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCD129121  Arnica chamissonis G. L. Stebbins 1977-8-4 77116 El Dorado South Lake Tahoe, between Trout Creek and State Line. 1920 Comment
  JEPS35878  Arnica longifolia W. L. Jepson 1918-8-25 8133 El Dorado above Lake Tahoe; Mt. Tallac, Lake Tahoe 2743 Comment
  UCD150017  Arnica longifolia G. Ledyard Stebbins 1977-8-3 77104 El Dorado North of Island Lake, Desolation Wilderness Area. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  SEINET3096722 Image available Arnica longifolia subsp. myriadenia G. Thomas Robbins 1943-9-5 1374 El Dorado Summit of Mt. Tallac 2960 Comment
  SJSU8544  Arnica mollis M. E. Perry 1979-10-13 El Dorado near Grass Lake 0.75 mi N of Luther Pass, eastern Eldorado County 2316 Comment
  JEPS35914  Arnica nevadensis Alice Ottley 1920-6-29 922 El Dorado near Fallen Leaf Lodge; Lake Tahoe Region, Fallen Leaf Lake Comment
  CAS-BOT-BC85137  Arnica nevadensis H. M. Hall; H. P. Chandler 1903-7-1 4613 El Dorado Sierra Nevada Mountains, vicinity of Lake Tahoe - Mt. Tallac; in gravel among rocks, to the summit. 2971 Comment
  CAS-BOT-BC85065  Arnica parryi L. R. Abrams 1930-9-3 11 El Dorado Half Moon Lake 2438 Comment
  UC483411  Arnica parryi L. R. Abrams 1930-9-3 12767 El Dorado Half Moon Lake 2438 Comment
  UCD165927  Artemisia douglasiana Ellen Dean; with Mayra Huerta 2016-8-12 9242 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along east side of Highway 89, close to unnamed drainage. 2065 Comment
  UCR170570  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2005-9-9 9844 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  UCD149753  Artemisia dracunculus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8498 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Old quarry area near road that hugs the south side of the fen system. 1932 Comment
  RSA417411  Artemisia tridentata subsp. tridentata Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UC1119448  Artemisia tridentata subsp. tridentata A. D. Gifford 1934-8-22 330 El Dorado 1 1/2 mi sw Tragedy Spr. (Plot <148?>); El Dorado National Forest, Pyramid Peak Quadrangle Comment
  JEPS72591  Artemisia tridentata subsp. vaseyana Gladys L. Smith 1971-9-25 3121 El Dorado about 100 ft from California Alpine Club Lodge (on roadside, Echo Summit); Echo Summit 2250 Comment
  SDSU2523  Asclepias cordifolia D. F. Howe 1951-5-4 2123 El Dorado 335 Comment
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Jan 24 2013
  UC747579  Asclepias cordifolia G. Thomas Robbins 1943-6-2 1109 El Dorado C.C.C. Camp Snowline 1036 Comment
  UCR233635  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2011-7-7 17641 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond 1250 Comment
  RSA401235  Asclepias fascicularis Wm. Martin 1971-9-11 20294 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  CAS-BOT-BC65933  Aspidotis densa W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1828 Comment
  JEPS33841  Aspidotis densa Gladys L. Smith 1964-7-6 2102 El Dorado above Echo Lake 2255 Comment
  UC964848  Aspidotis densa G. Thomas Robbins 1943-6-13 1165 El Dorado just w of its junction with Plum Creek and Hazel Valley roads Park Creek Rd 1219 Comment
  RSA9082  Aster eatonii C. B. Wolf 1928-8-15 3 B10 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  RSA286216  Aster integrifolius R. F. Thorne 44931 El Dorado Grass Lake Road south of Meyers and North of Luther's Pass. 2195 Comment
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Apr 30 2017
  UCR258417  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2014-8-11 22989 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCR234199  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16967 El Dorado Northern Sierra Nevada Mountains, west end of Union Valley Reservoir at boat launching area, along Forest Route 31 1491 Comment
  JEPS71951  Astragalus bolanderi Gladys L. Smith 1969-8-9 2426 El Dorado a few hundred yards from U.S. 50 at Echo Summit (at beginning Sayles Canyon trail); a few hundred yds from Echo Summit, Sayles Canyon trail 2225 Comment
  SEINET3860251  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2010-7-23 16615 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE of Kyburz.; 0 2021 Comment
  UCR206686  Astragalus bolanderi George K. Helmkamp, Ann Kerchner 2009-7-25 15306 El Dorado Sierra Nevada Mountains, along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail 2378 Comment
  RSA752675  Astragalus gambelianus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13315 El Dorado Sierra Nevada Mountains Foothills: Junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  SEINET948338  Astragalus gambelianus G. Thomas Robbins 1943-1 981 El Dorado Just south of Institute of Forest Genetics, 3 mi. E. of Placerville. 792 Comment
  UCD104822  Astragalus gambelianus G. H. Vansell 1940-4-1 s.n. El Dorado Highway 50, 10 miles west of Placerville. Comment
  UC399392  Athyrium filix-femina var. cyclosorum Mrs. Carlotta C. Hall July 1910 22 El Dorado near Fallen Leaf Lake Comment
  UC527829  Athyrium filix-femina var. cyclosorum Ira L. Wiggins 1933-8-6 6761 El Dorado at foot of Cathedral Peak (near Lily Lake) Comment
  SACT000406  Avena fatua J. Wilson 1982-5-2 El Dorado Metamorphic substratum, woodland/savanna vegetation, roadside; slope/aspect 4 deg./NW 176.8 Comment
  CAS-BOT-BC98024  Baccharis pilularis John Thomas Howell 1976-10-29 52308 El Dorado On Salmon Falls Road at Sweetwater Creek 149 Comment
  HSC69829  Baccharis pilularis subsp. consanguinea R. Kalal 1980-8-24 97 El Dorado 165 Comment
  UC912518  Balsamorhiza deltoidea Herbert L. Mason 1932-4-25 7019 El Dorado on road between Coloma and Auburn Coloma; Pilot Hill Comment
  CAS-BOT-BC106531  Balsamorhiza deltoidea Beecher Crampton 1959-5-6 5201 El Dorado 3 miles west of Rescue Comment
  UCD164707  Barbarea Peter Rubtzoff 1976-6-22 8665 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  SFV11122  Barbarea vulgaris J. Turner, F. M. Ball (1211) 1962-7-13 s. n. El Dorado Sierra Nevada Highway 89, about 6 miles south of Meyers. Roadside. 2287 Comment
  UC472302  Berberis aquifolium var. repens Francis Ramaley 1917-5-21 11276 El Dorado 6 mi downstream from Kyburz Comment
  UCD38913  Bergia texana Beecher Crampton 1959-8-20 5448 El Dorado 1.5 miles southwest of Shingle Springs. Comment
  UCD98827  Bistorta bistortoides G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10896 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  CAS-BOT-BC66267  Blechnum spicant Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8406 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road 1196 Comment
  UC907698  Blennosperma nanum var. nanum G. Thomas Robbins 1945-4-22 1857 El Dorado about 2 1/2 mi e of Shingle Springs 457 Comment
  CAS-BOT-BC16287  Boechera howellii L. R. Abrams 1931-8-1 12927 El Dorado Pyramid Peak. Comment
  CAS-BOT-BC14465  Boechera platysperma Alice Eastwood 1906-7-25 1035 El Dorado Glen Alpine Region. Glen Alpine Road. Comment
  JEPS72022  Boechera platysperma Gladys L. Smith 1963-7-27 1809 El Dorado 50 ft from U.S. Hwy 50 (at top of Hawley Grade, first pass over Echo Summit); Sierra Nevada, Echo Summit, Hawley Grade 2194 Comment
  UCR270631  Boechera platysperma John F. Emmel 2001-6-26 1720 El Dorado Sierra Nevada Mtns., southwest Lake Tahoe area, Angora Lakes Trail, halfway from Fallen Leaf to Angora Lakes parking area 2073 Comment
  CAS-BOT-BC14644  Boechera rectissima G. L. Stebbins 1977-7-17 7779 El Dorado Along Silver Fork, American River near bridge. 1676 Comment
  JEPS72037  Boechera rectissima Gladys L. Smith 1963-7-28 1918 a El Dorado trail from U.S. Hwy 50 to Lake Audrain 2194 Comment
  CAS-BOT-BC14646  Boechera rectissima Alice Eastwood 1909-1-1 207 El Dorado Lake Tahoe Region. Sand Harbor. Comment
  CAS-BOT-BC47558  Bolandra californica G. L. Stebbins 1969-6-30 6936 El Dorado below Jaybird Falls, above Jaybird Power House, in canyon Silver Creek. 975 Comment
  CAS-BOT-BC47559  Bolandra californica G. L. Stebbins 1971-7-16 8046 El Dorado Shower Falls 0.5 mile northeast of Wright's Lake. 2164 Comment
  UC1481844  Botrychium multifidum Mary C. Alexander 1943-1 El Dorado Fallen Leaf Lake Comment
  UC1586895  Botrychium simplex Juha Pykala, D. H. Norris, and Keikki Toivonen 1987-7-23 2928 El Dorado e part Grass lake; El Dorado Nat'l Forest 2350 Comment
  BFRS361 Image available Boykinia major Peter Rubtzoff, John Thomas Howell 1973-7-17 7069 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  CAS-BOT-BC417615  Boykinia major Peter Rubtzoff 1974-7-18 7693 El Dorado Blodgett Forest: Pilot Creek canyon along Pilot Creek (public) road north of Blodgett Forest Section 5. Pilot Creek margin near Pilot Creek road crossing. Comment
  UC747372  Boykinia occidentalis G. Thomas Robbins 1943-6-17 1187 El Dorado near head of Long Canyon 2-3 mi w Pollock PInes; head of Long Canyon 975 Comment
  UCD96167  Brachypodium distachyon Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6993 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North end of Kanaka valley in gabbro soils area. 342 Comment
  BFRS254 Image available Brassica Peter Rubtzoff 1972-10-26 7052 El Dorado Blodgett Forest: County Road ca. 1.6 mile east of Headquarters Road junction. (Comp. 290R) Comment
  UC532164  Brickellia californica Herbert F. Copeland 1931-9-7 El Dorado Rattlesnake Bridge Comment
  CAS-BOT-BC127796  Brickellia grandiflora J. Clausen 1932-9-14 629 El Dorado Tahoe Region, above Glen Alpine 2194 Comment
  POM113005  Briza minor Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence. Comment
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Mar 6 2011
  SEINET4182975 Image available Briza minor Mary E. Barkworth 1980-4-18 El Dorado Folsom Lake State Park, Peninsula Campground 244 Comment
  UCD15682  Brodiaea elegans subsp. elegans David Uyeno 1989-6-4 11 El Dorado Road to pine hill. 304 Comment
  UC747523  Brodiaea minor G. Thomas Robbins 1945-5-20 1918 El Dorado 3 mi. e. Rescue (along Placerville-Rescue Rd.) 457 Comment
  CAS-BOT-BC144355  Bromus Laura Lorraine 1925-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  SD237261  Bromus carinatus G. K. Helmkamp, E. A. Helmkamp 2009-7-2 15092 El Dorado Sierra Nevada Mountains: Wright's Road at Chimney Flat, 3.4 miles north of junction with US-50. 2037 Comment
  SEINET4178819 Image available Bromus carinatus George K. Helmkamp, E. A. Helmkamp 16725 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  UCD57968  Bromus carinatus Beecher Crampton 1956-6-22 3587 El Dorado 2 miles west of Omo Ranch Post Office. 914 Comment
  UCD60622  Bromus carinatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4085 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCD74174  Bromus carinatus Jennifer W. Burt; Jessica Hite 2005-8-11 36 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCR233311  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18218 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCSB58923  Bromus carinatus Reed, F.; Pendleton, R. 1907-7-26 El Dorado Glen Alpine Springs, near camp; Lake Tahoe Region 2072 Comment
  CAS-BOT-BC290725  Bromus carinatus var. marginatus Peter Rubtzoff 1976-6-23 8676 El Dorado U.C. Blodgett Forest Research Station, along Weather Station Loop Road at the weather station. Comment
  UC463380  Bromus ciliatus L. R. Abrams 1930-8-8 12725 El Dorado near Lily Lake (Glen Alpine Canyon); Glen Alpine Canyon 2026 Comment
  SEINET3285076 Image available Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14768 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49. 381 Comment
  UCD58760  Bromus hordeaceus Beecher Crampton 1958-5-29 4843 El Dorado 6 miles northeast of Folsom. Salmon Falls road, roadshoulder. Comment
  UCD96150  Bromus hordeaceus Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6988 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley, along road that travels north and enters dense woodland at stream crossing at north end of valley. 319 Comment
  UCR206818  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14768 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UCR237051  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18839 El Dorado Northern Sierra Nevada Mountains Foothills, Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg. ) of Garden Valley 705 Comment
  UCD72713  Bromus inermis Ellen Dean; T. Sasaki 2007-7-23 4435 El Dorado South Lake Tahoe, adjacent to Chilcolte Road gate leading into SW corner of Washoe Meadows State Park. 1920 Comment
  SACT000560  Bromus laevipes Josephine Van Ess 1975-6-13 El Dorado along fire road upstream from Salmon Falls Rd 152.4 Comment
  SEINET3922865  Bromus madritensis Innocent Onwueme 1966-5-13 47 El Dorado Pine Hill, 4 miles west of Rescue.; 0 Comment
  UCD38633  Bromus madritensis Beecher Crampton 1956-6-1 3513 El Dorado Summit of Pine Hill. Comment
  UCD58985  Bromus madritensis Eric Nagy 1990-6-2 19 El Dorado Near downtown Cameron Park, off Rt. 50. Comment
  CAS-BOT-BC162196  Bromus orcuttianus Beecher Crampton 1956-6-22 3596 El Dorado 0.5 mile west Omo Ranch Post Office. 1036 Comment
  SACT001013  Bromus rubens J. Wilson 1982-5-22 El Dorado West of Salmon Falls Road, approximately 4.5 miles north of Green Valle, up and over small ridge. Comment
  SACT000684  Bromus sterilis J. Wilson 1982-5-7 El Dorado along road 0.3 miles north on Hickok Road from Malcom Dixon intersection Comment
  UCD165748  Bromus suksdorfii Ellen Dean; with Daniel McNair 2016-7-12 9103 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  UCR173964  Bromus suksdorfii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10729 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCR218276  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2010-7-23 16613 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  SBBG115835  Bromus tectorum B. Crampton 1959-5-18 5223 El Dorado Latrobe Comment
  UCR237065  Bromus tectorum George K. Helmkamp, E. A. Helmkamp 2012-5-18 19031 El Dorado Northern Sierra Nevada Mountains Foothills, Sly Park Road (Hwy E-16) at the Fire Station, 1.3 miles southwest of the junction with Mormon Emigrant Trail 1081 Comment
  UCD37308  Bromus tectorum var. glabratus Beecher Crampton 1959-5-18 5223 El Dorado El Dorado County, Latrobe. Comment
  CHSC73256  Calamagrostis canadensis L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5782 El Dorado Lake Tahoe Basin Management Unit. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  JEPS75159  Calamagrostis canadensis Gladys L. Smith 1972-8-23 3471 El Dorado below Echo Summit lodge, E side of US 50 2194 Comment
  UCD46699  Calamagrostis canadensis Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2137 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  CAS-BOT-BC438380  Calandrinia ciliata Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10721 El Dorado 1.7 mi. s.w. of Garden Valley Comment
  SEINET3282769 Image available Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2007-4-30 11880 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD100189  Calandrinia ciliata G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11880 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  CAS-BOT-BC112287  Calliscirpus brachythrix A. R. Kruckberg 1941-8-17 1484 El Dorado Along Cabin Creek, Hall Area, Sierra Nevada Mts. 3078 Comment
  JEPS73144  Calocedrus decurrens Gladys L. Smith 1971-7-17 3093 El Dorado 4 mi se of intersection with Hwy 89 U. S. 50 (on Hwy 89 upgrade out of Upper Truckee River Valley); Hwy 89 , U. S. 50 2072 Comment
  UCR206892  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2008-12-10 14310 El Dorado Northern Sierra Nevada Mtns. Foothills, Spring Canyon Road, 1.6 miles north of Grizzly Flat 1018 Comment
  SEINET3282789 Image available Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11886 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188168  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11886 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  HSC15329  Calochortus albus J. A. Week 1966-5-7 42 El Dorado 1 mi. W of Lake View Dr., 300 ft. above Folsom Lake 206 Comment
  SEINET5725019 Image available Calochortus albus Kenneth H. Traver 1969-1 25 El Dorado 23.7 miles east of Sacramento, Bass lake Road, north of Highway 50,; Sacramento Comment
  UCD139496  Calochortus clavatus var. avius W. Robert Powell; William Overton Jr. 1983-7-8 s.n. El Dorado 2.5 miles east of Camino, just above north fork of Weber Creek. Comment
  SBBG12157  Calochortus leichtlinii D. Myrick 1958-6-22 33 El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  CAS-BOT-BC487949  Calochortus leichtlinii Geo. B. Grant 1906-8-1 s.n. El Dorado About Lake Tahoe 2438 Comment
  CAS-BOT-BC487950  Calochortus leichtlinii Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Lake Tahoe, Aspengroove Comment
  UCR173732  Calochortus minimus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10701 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake 1982 Comment
  CAS-BOT-BC492567  Calochortus minimus Laura M. Lathrop 1909-7-19 s.n. El Dorado In the woods near Grass Lake near Glen Alpine Spr. Comment
  CAS-BOT-BC492570  Calochortus minimus Verne Grant; Alva Grant 1949-7-22 8777 El Dorado Lodgepole Pine Forest ateast end of Lake of the Woods, Desolation Valley Wilderness Area near Echo Lake 2590 Comment
  JEPS76768  Calochortus monophyllus L. R. Heckard 1974-5-15 3696 El Dorado 1 mi. n.e. of Rte. 50 in Placerville (along Carson Rd.) 609 Comment
  CAS-BOT-BC492615  Calochortus monophyllus Gilbert T. Benson 1924-4-13 19 El Dorado North of Camino Comment
  CAS-BOT-BC493111  Calochortus monophyllus Marcus E. A M Jones 1883-4-21 s.n. El Dorado Kelsey Comment
  UCD18664  Calochortus nudus Roman Gankin 1956-5-27 143 El Dorado off of Hwy 50, 18 mi. east of Placerville, ca. 0.5 mi. west of Pacific House, Gankin Property, south side of highway, in duff near taxus forest west of property. Comment
  UC747487  Calochortus superbus Miles Eaton 1945-6-16 35 El Dorado American Flat Georgetown Dist. Comment
  RSA0120937  Caltha biflora Stanton Shannon 1959-5-17 52 El Dorado 4.5 miles S of Wright's Lake. 1829 Comment
  CAS-BOT-BC270514  Calycadenia multiglandulosa John Thomas Howell 1930-10-12 5581 El Dorado Near Coloma Comment
  JEPS15707  Calycadenia multiglandulosa G. Thomas Robbins 1956-9-7 3747 El Dorado about 2 mi w of Shingle Springs (along U.S. Highway 50); U.S. Highway 50 411 Comment
  JEPS20231  Calycadenia multiglandulosa Helen-Mar Wheeler 1941-8-18 451 El Dorado near Bridge 2503 (along Highway 50, about halfway between Placerville and Folsom) 335 Comment
  POM180995  Calycadenia multiglandulosa subsp. bicolor J. T. Howell 1931-10-12 5581 El Dorado Near Coloma Comment
  CAS-BOT-BC270876  Calycadenia spicata H. M. Hall 1910-6-22 10218 El Dorado E side of Sacramento Valley near Folsom 121 Comment
  SD81169  Calycadenia spicata Darley F. Howe 1971-10-5 4789 El Dorado 9.0 miles east of Placerville on road to Pleasant Valley. 790 Comment
  SEINET959648  Calyptridium monospermum G. K. Helmkamp, E. A. Helmkamp 2005-1 9736 El Dorado Northern Sierra Nevada Foothills: 20 mi WSW of Lake Tahoe; Ice House Road, N of Ca Highway 50 and 1.5 mi S of Junction with Ice House Reservoir (Kyburz 7.5) 1609 Comment
  UC420611  Calyptridium monospermum R. L. Pendleton, F. M. Reed 1907-7-26 1264 El Dorado Lake Tahoe Region, Trail between Susie Lake and Camp Lake Tahoe Region 2377 Comment
  UCR250281  Calyptridium monospermum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20921 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  CDA23946  Calyptridium umbellatum A. C. Browne 1951-5-25 El Dorado Fallen Leaf Lake. 0 Comment
  CAS-BOT-BC496966  Camassia leichtlinii subsp. suksdorfii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  RSA369205  Camassia quamash subsp. breviflora Emery M. Whilton 1938-7-26 s.n. El Dorado Taken at Lake Tahoe Comment
  UC914188  Camissonia contorta H. S. Reed 1941-5-4 El Dorado Coloma Comment
  UC747045  Campanula prenanthoides G. Thomas Robbins 1945-8-6 2110 El Dorado woods about 1/2 mi w Long Meadow (near Schlien Ranger Station) 1676 Comment
  UCR229400  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17934 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  SEINET10463058  Campanula prenanthoides Janete 1936-8-22 JANETE s.n. El Dorado Near Chicken Hawk Springs Comment
  UCD61595  Cardamine breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4163 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCR206884  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2009-3-7 14350 El Dorado Northern Sierra Nevada Mtns. Foothills, along CA-193, 0.8 mile north of the junction with Rock Creek Road 485 Comment
  UCD33183  Cardamine oligosperma Beecher Crampton 1967-5-5 7866 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  UCD61600  Carex Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4167 El Dorado Washoe Meadows State Park. Off of Sawmill Road in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1920 Comment
  UCR176407  Carex George K. Helmkamp, E. A. Helmkamp 2006-7-10 10881 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  UCR235571  Carex George K. Helmkamp, E. A. Helmkamp 2012-5-3 18901 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River 591 Comment
  SEINET13323779  Carex abrupta E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4062 El Dorado Washoe Meadows State Park, southwest area of the park, adjacent to sewer manhole #66, near unimproved road 1947 Comment
  SEINET10843636  Carex amplectens Ezra Brainerd 1897-8-22 Brainerd 209 El Dorado Sierra Nevada, road near Lover's Leap 1798 Comment
  UCD149268  Carex amplifolia G. L. Stebbins 1976-6-6 C 7655 El Dorado Northeast of Georgetown. Along Rock Creek. (Exact location unknown. Coordinates estimated by label maker. Note: elevation recorded by Stebbins for this collection is too high for Section 3 along Rock Creek.) 853 Comment
  CHSC73320  Carex angustata L. P. Janeway; Eric Schroder 1998-8-18 6086 El Dorado Meadow on west side of Upper Truckee River about 0.3 m south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCD165647  Carex angustata Ellen Dean; with Daniel McNair 2016-6-10 8994 El Dorado west side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89. 1938 Comment
  RSA52325  Carex aquatilis J. T. Howell 1945-9-29 s.n. El Dorado South end of Echo Lake. Comment
  CHSC83472  Carex athrostachya Bill Maslach 2001-7-12 41 El Dorado Northern High Sierra Nevada, Tahoe Basin. In small tributary to General Cr., upstream of where it crosses a dirt road about 1 km. upstream of large bridge over General Cr. Sugar Pine Point State Park. 1950 Comment
  SEINET13327941  Carex athrostachya E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4090 El Dorado Washoe Meadows State Park, southern part of park scraped area just north of restored quarry. 1924 Comment
  CHSC73095  Carex aurea L. P. Janeway 1998-8-5 5929 El Dorado Large meadow near mouth of Meeks Creek; west of hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  SEINET10585626  Carex aurea A. Arthur Heller 1916-8-1 Heller 12526 El Dorado Near Echo Camp on the Lincoln Highway in granite in grassy forest openings. Pinus Murryana the common tree. Hudsonian. Comment
  UCR242389  Carex bolanderi Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7234 El Dorado Lake Tahoe Basin, Emerald Bay State Park, west of Vikings Holm buildings near trail to falls and bridge 1924 Comment
  CAS-BOT-BC19389  Carex bolanderi G. Thomas Robbins 1944-5-28 1636 El Dorado Long Creek, 1 - 2 miles from its confluence with South Fork American River. 914 Comment
  CAS-BOT-BC310298  Carex bolanderi Peter Rubtzoff 1975-6-11 8069 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., ca. 0.65 miles south of County Road. 1185 Comment
  CAS-BOT-BC329313  Carex bolanderi Peter Rubtzoff 1975-7-22 8216 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd. ca. 0.65 miles south of County Road. 1185 Comment
  UC1729963  Carex capitata L. P. Janeway, Eric Schroder 1998-9-2 6253 El Dorado about 1.5 mi e of Upper Truckee River (and 0.6 mi s of Highway 50, Big Meadow, Freel Peak Quadrangle); Big Meadow, Freel Peak Quadrangle 2292 Comment
  UCD60708  Carex capitata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4142 El Dorado Washoe Meadows State Park. Southern portion of park. 1937 Comment
  RSA0014627  Carex deflexa var. boottii L. S. Rose 1963-7-9 63192 El Dorado 1 mile SW of Meyers. 1982 Comment
  JEPS109279  Carex diandra D. W. Taylor 2004-7-7 19167 El Dorado Grass Lake, along Hwy 89, Luther Pass, on the N side of the lake. Comment
  HSC32081  Carex diandra R. F. Thorne, C. W. Tilforth 1969-9-7 39291 El Dorado Grass Lake, S of Hwy. 89, 1/2 mi. W of Luther pass 2317 Comment
  UCD72652  Carex disperma Ellen Dean; T. Sasaki 2007-7-23 4374 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UC419020  Carex douglasii H. E. Parks, W. S. Fields 1924-6-16 2309 El Dorado Strawberry Comment
  POM302061  Carex exserta A. A. Beetle, D. E. Beetle, Alva Hansen 3960 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UCR250441  Carex feta George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20649 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UC495496  Carex filifolia var. erostrata Merle Randall 1930-6-21 El Dorado Desolation valley trail above Lake of the Woods; Lake Tahoe Region Comment
  UCD140322  Carex filifolia var. erostrata Jeff Hart 1993-6-27 s.n. El Dorado Along Highway 89. 1828 Comment
  CAS-BOT-BC22338  Carex filifolia var. filifolia James A. Neilson 1971-8-28 2517 El Dorado Sierra Nevada. Desolation Valley south of Mosquito Pass. Comment
  CAS-BOT-BC21251  Carex fracta Lewis S. Rose 1941-7-21 41333 El Dorado Emerald Bay, Lake Tahoe. 1950 Comment
  UCD165812  Carex fracta Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9152 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2135 Comment
  UCD165883  Carex fracta Ellen Dean; with Mayra Huerta 2016-8-2 9197 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2023 Comment
  UCR201769  Carex fracta George K. Helmkamp, E. A. Helmkamp 2008-8-1 13952 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  CAS-BOT-BC21248  Carex fracta L. S. Smith 1927-7-27 2123 El Dorado Tahoe. Near Dorsey Station. Comment
  SEINET11631101  Carex fracta H. H. Heller 1938-1 755 El Dorado Fallen Leaf Comment
  CAS-BOT-BC22267  Carex hassei Alice Eastwood 1906-7-21 1220 El Dorado Trail to Angora Lakes. Comment
  CAS-BOT-BC22098  Carex heteroneura R. Tallent 1987-7-24 806 El Dorado El Dorado National Forest. Cut clearing north of Strawberry Creek. Near intermittent stream/ditch (disturbed) 1800 Comment
  UC747747  Carex heteroneura H. F. Copeland 1939-6-25 El Dorado Near Fallen Leaf Lake, Canyon of Glen Alpine Creek. Comment
  UCD148542  Carex heteroneura Ellen Dean; T. Starbuck 2014-6-8 8359 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Southern part of park near Chilicothe St. entrance in dry lodgepole pine-fir forest. 1859 Comment
  CAS-BOT-BC28167  Carex hoodii Hilda H. Heller 1938-7-28 758 El Dorado Fallen Leaf Comment
  RSA769995  Carex hoodii P. F. Zika 2010-8-10 25309 El Dorado Northwest end of Grass Lake, west side of Luther Pass, northern Sierra Nevada Highlands 2365 Comment
  CAS-BOT-BC28072  Carex illota R. Tallent 1987-7-26 827 El Dorado Desolation Wilderness: Lake Sylvia Area. Wet meadow S of Lyons Creek Trail. 2438 Comment
  UCD72706  Carex integra Ellen Dean; T. Sasaki 2007-7-23 4428 El Dorado Lake Valley Recreation area, north side of golf course on north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #30 plot. 1914 Comment
  UCD149272  Carex laeviculmis G. L. Stebbins 1976-6-6 C 7661 El Dorado Northeast of Georgetown. Along Rock Creek. (Exact location unknown. Coordinates estimated by label maker. Note: elevation recorded by Stebbins for this collection is too high for Section 3 along Rock Creek.) 853 Comment
  UCR173898  Carex laeviculmis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10743 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  CAS-BOT-BC246554  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-17 7086 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  RSA0015563  Carex lemmonii Peter Rubtzoff, John Thomas Howell 1973-7-18 7104 El Dorado UC Blodgett Forest Research Station. Along East Fork of Gaddis Creek. Comment
  UC1586889  Carex limosa Juha Pykala, and D. H. Norris, Heikki Toivonen 1987-7-23 2894 El Dorado along road 89, w side of Grass Lake Grass Lake; El Dorado National Forest, Grass Lake 2346 Comment
  UCD125138  Carex limosa Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7433 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near middle of fen towards eastern edge. 1927 Comment
  UC1729884  Carex luzulina var. ablata L. P. Janeway 1998-8-5 5947 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  RSA550457  Carex mariposana R. Tallent 1987-7-24 804 El Dorado El Dorado National Forest: Cut clearing N of Strawberry Creek; near intermittent stream/ditch (disturbed). 1800 Comment
  CAS-BOT-BC32197  Carex multicaulis John Thomas Howell 1943-7-27 18889 El Dorado Silver Fork of American River. 1432 Comment
  SEINET7568502 Image available Carex multicostata Ray Tallent 1987-8-5 873 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  UCD74086  Carex multicostata Jennifer W. Burt 2005-7-20 16 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  CHSC73455  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-1 6234 El Dorado Lake Tahoe Basin. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  CHSC73461  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-19 6109 El Dorado Lake Tahoe Basin. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UC1729938  Carex nebrascensis L. P. Janeway, Eric Schroder 1998-8-27 6196 El Dorado meadow along Trout Creek about 0.4 mi s-se of Highway 50, South Lake Tahoe Quadrangle Trout Creek; meadow along Trout Creek, South Lake Tahoe Quadrangle 1901 Comment
  UCD149492  Carex nebrascensis G. L. Stebbins 1978-4-21 7822 El Dorado South Fork of the American River above Salmon Falls. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD43756  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1122 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD44042  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1408 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  CAS-BOT-BC119759  Carex nebrascensis W. R. Dudley 1894-8-1 s.n. El Dorado Lake of the Woods Comment
  RSA78520  Carex nebrascensis F. W. Peirson 1937-7-28 13607 El Dorado State Line, Lake Tahoe. 1905 Comment
  UCD140677  Carex nebrascensis Beecher Crampton 1981-8-17 9783 El Dorado Stateline, South Lake Tahoe. Comment
  UCR37025  Carex neurophora A. C. Sanders 1984-6-17 5049 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  SEINET7569533 Image available Carex occidentalis Ray Tallent 1987-7-23 795 El Dorado El Dorado National Forest, off forest road along Strawberry Crk. 1800 Comment
  SEINET7573122 Image available Carex raynoldsii Ray Tallent 1987-7-25 814 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  CAS-BOT-BC118236  Carex scopulorum var. bracteosa John Thomas Howell 1945-9-29 21531 El Dorado Haypress Meadow Comment
  SEINET7486473 Image available Carex scopulorum var. bracteosa Peter F. Zika 2010-1 25312 El Dorado Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) 2365 Comment
  UCD158917  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Fallen Leaf Lake. 1943 Comment
  UCD74106  Carex specifica Jennifer W. Burt 2006-9-6 188 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  CAS-BOT-BC117797  Carex specifica John Thomas Howell 1945-9-29 21534 El Dorado Lake of the Woods Comment
  CAS-BOT-BC117116  Carex spectabilis John Thomas Howell 1945-9-29 21542 El Dorado Desolation Valley Comment
  UC995  Carex spectabilis W. H. Brewer 1863-8-20 2136 El Dorado near Pyramid Peak 2743 Comment
  SEINET2471057  Carex straminiformis K. Christie 2010-8-24 1997 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2811 Comment
  UC1370  Carex straminiformis W. H. Brewer 1863-8-20 2143 El Dorado Pyramid Peak 3048 Comment
  CAS-BOT-BC116696  Carex subfusca G. Thomas Robbins 1956-9-14 3788 El Dorado Along US Hwy 50, ca 1/2 mi NW of Echo Summit. 2225 Comment
  SEINET7577138 Image available Carex subfusca Andrew L. Hipp, Glen C. Clifton 1999-7-11 716 El Dorado Echo Lake - Desolation Wilderness, in El Dorado National Forest. Rocky ne-facing slope near the top of Talking Mtn. 2621 Comment
  UCD72977  Carex subfusca Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4535 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads, along undeveloped trail/road near bridges. 1924 Comment
  UCR174296  Carex subfusca George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10721 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCSB63756  Carex subfusca Janeway, L.; Schroder, Eric 1998-8-24 El Dorado T12N, R18E, SW1/4 of NE1/4 of sec. 28; Freel Peak quad.; Lake Valley; a meadow along a western branch of Saxon Creek; about 1.2 mi. east of Meyers 1941 Comment
  CAS-BOT-BC115705  Carex tahoensis John Thomas Howell 1946-8-31 22952 El Dorado Summit ridge of Mt Tallac. Type-locality. 2956 Comment
  UCD72943  Carex utriculata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4510 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UCR233302  Carex utriculata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18199 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  POM313074  Carex utriculata Alva Grant, Verne Grant 1946-7-17 7707 El Dorado At southwest end of Upper Echo Lake. 2256 Comment
  CAS-BOT-BC115078  Carex vesicaria A. A. Heller 1915-9-10 12262 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway. Comment
  CAS-BOT-BC115084  Carex vesicaria Alva Grant; Verne Grant 1946-7-21 7759 El Dorado Marsh 1/2 mi S of Echo Summit, near Echo Lake. Comment
  RSA364221  Carex vesicaria Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47226 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UCD74113  Carex whitneyi Jennifer W. Burt; Jessica Hite 2005-8-16 4 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2019 Comment
  JEPS122422 Image available Carex xerophila Peter F. Zika with L. P. Janeway 2012-5-17 25874 El Dorado Cameron Park Unit, Pine Hill Preserve, 50 m N of Route 50. Northern Sierra Nevada Foothills (n SNF) Comment
  UCD167592  Carex xerophila Chuck Hughes 2016-5-3 460 El Dorado Southwest of Sabana Drive. 402 Comment
  UC747663  Cassiope mertensiana subsp. californica G. Thomas Robbins 1943-7-25 1294 El Dorado East of Medley Lakes, Desolation Valley Wilderness Area. 2590 Comment
  CAS-BOT-BC176413  Castanopsis Peter Rubtzoff 1972-10-4 7002 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD160929  Castilleja G. Ledyard Stebbins 1977-7-3 7748 El Dorado South side of Weber Creek. (note from label-maker: based on other collections from this date, this was probably in the vicinity of Cedar Ravine Road. Exact location unknown. Coordinates estimated by label maker). Comment
  JEPS17397  Castilleja affinis subsp. affinis Rimo Bacigalupi with G. Thomas Robbins 1955-5-6 5061 El Dorado 2.3 mi due s Pilot Hill (along direct road from Pilot Hill to Folsom via Salmon Falls) 426 Comment
  JEPS73888  Castilleja affinis subsp. affinis L. R. Heckard 1974-5-15 3697 El Dorado about 3 mi nw Placerville (along Cold Springs Road) 426 Comment
  JEPS79103  Castilleja affinis subsp. affinis L. R. Heckard 1980-5-18 5197 El Dorado nw of Rescue (w of Placerville); Pine Hill 609 Comment
  POM177493  Castilleja angustifolia Marcus E. Jones 1930-7-10 25597 El Dorado Lake Tahoe. Comment
  JEPS72180  Castilleja applegatei subsp. pinetorum Gladys L. Smith 1963-7-7 1720 El Dorado California Alpine Lodge 2194 Comment
  CAS-BOT-BC255484  Castilleja applegatei var. pinetorum Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10703 El Dorado Canyon walls 1.0 miles n. of Placerville on road to Kelsey, Sierra Nevada Comment
  CAS-BOT-BC255486  Castilleja applegatei var. pinetorum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  UC747049  Castilleja foliolosa G. Thomas Robbins 1944-4-21 1544 El Dorado 3 mi e Placerville (ridge sw of Institute of Forest Genetics) 762 Comment
  UCD122494  Castilleja foliolosa Roman Gankin 1966-3-30 723 El Dorado North portion of Pine Hill. Comment
  UCR207674  Castilleja lineariloba George K. Helmkamp, E. A. Helmkamp 2009-4-21 14527 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  JEPS71634  Castilleja miniata Gladys L. Smith 1964-8-27 2356 El Dorado margin of Benwood Meadow 2194 Comment
  UCR136950  Castilleja miniata B. C. Templeton 1931-7-5 1509 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  RSA102186  Castilleja miniata G. Thomas Robbins 1944-7-28 1773 El Dorado Willow Flat Trail at Willow Flat, ca. 3 mi. NE of Wrights Lake. 2287 Comment
  UCD166019  Castilleja miniata subsp. miniata Daniel M. McNair; with Ellen Dean 2016-7-12 2169 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2066 Comment
  SEINET208723 Image available Castilleja nana Unknown 1968-7-12 2138 El Dorado Half Moon Lk. NW of Fallen Leaf Lk. 2487 Comment
  UCD150224  Castilleja nana G. Ledyard Stebbins 1969-8-2 6968 El Dorado 1/4 mile east of Tyler Lake, in Crystal Range, southwest of Lake Tahoe. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CHSC1705  Castilleja peirsonii V. Holt 1940-7-13 El Dorado Hay Press meadows, Echo Lake. 2438 Comment
  JEPS81426  Castilleja pilosa L. R. Heckard and T. I. Chuang 1982-8-3 6043 El Dorado about 0.2 mi w Upper Truckee River crossing (n of Myers) 1920 Comment
  SBBG7070  Castilleja pilosa H. and M. Dearing 1939-7-6 3853 El Dorado near Globins, Lake Tahoe Comment
  SD237611  Castilleja tenuis G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15075 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q) 1641 Comment
  UCD123059  Castilleja tenuis Beecher Crampton 1982-7-30 9849 El Dorado Stateline. Comment
  UCD34422  Castilleja tenuis Beecher Crampton 1982-7-30 9849 El Dorado Stateline. Comment
  UCD168669  Ceanothus cordulatus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9416 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  UCD40257  Ceanothus cordulatus Rodney Gale Myatt 1972-6-1 1610 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCR174199  Ceanothus cordulatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10584 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCD123966  Ceanothus cuneatus D. O. Burge; N. Rajakaruna, and S. Woolhouse 2009-1-20 1022 d El Dorado south of US Hwy 50, between Durock Road and Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles (1.9 km) southwest of South Shingle Springs Road, 3.14 km 253 deg. WSW of Shingle Springs. 415 Comment
  UCD40116  Ceanothus cuneatus Rodney Gale Myatt 1972-6-1 377 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  CAS-BOT-BC83866  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-24 1113 b El Dorado Kelley Creek watershed, roadside on Ponderosa Road 450 Comment
  UC1070610  Ceanothus diversifolius P. L. Johannsen 1934-6-11 270 El Dorado 2 mi sw Riverton; Pyramid Pk. quad. 1188 Comment
  UCR185345  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11776 El Dorado Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  UC101856  Ceanothus lemmonii Katharine Brandegee May 1907 El Dorado Sweetwater Creek Comment
  UCD80714  Ceanothus lemmonii CNPS SN Foothill Team 2005-6-14 SNNR 0279 d El Dorado BLM, Pine Hill Preserve, DFG Salmon Falls Unit 361 Comment
  CAS-BOT-BC63464  Ceanothus palmeri H. Keifer; M. K. Bellue 1935-7-1 s.n. El Dorado Green Valley (some distance above Folsom). Comment
  RSA293506  Ceanothus palmeri C. W. Tilforth, John Dourley 1979-7-22 1859 El Dorado Green Valley Rd. between Placerville and Rescue.Clyde Smith Ranch, slopes above Bixby Creek, Hwy 1, 3 miles N of Point Sur, Monterey County Comment
  UC1071193  Ceanothus palmeri C. M. Belshaw Feb 1936 1544 El Dorado 1 mi sw Garden Valley; Placerville Quad. 609 Comment
  CAS-BOT-BC52041  Ceanothus prostratus Elizabeth Parsons Hawver 1909-7-3 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  RSA754655  Ceanothus roderickii Dylan O. Burge 2009-4-21 DOB 1102 b El Dorado South side of US Hwy 50, between Durock Road and us Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles (1.9 km) SW of South Shingle Springs Road, 2.0 km 253 degrees True WSW of Shingle Springs. 425 Comment
  UCD112694  Ceanothus roderickii Roman Gankin 1965-3-24 418 El Dorado Off U.S. Highway 50, 1.5 miles west of Shingle Springs. Comment
  CAS-BOT-BC32655  Ceanothus serrulatus Howard E[a]rnest McMinn 1926-5-30 1734 El Dorado In draw between Emerald Bay and Cascade Lake. Comment
  JEPS13541  Ceanothus tomentosus Rimo Bacigalupi with G. T. Robbins 1955-5-21 5159 El Dorado 1.5 mi N of Pleasant Valley (along Camino--Pleasant Valley road, Webber Creek drainage) 762 Comment
  RSA122366  Ceanothus tomentosus H. A Jensen 1935-4-26 404 El Dorado Head of Martinez Creek, 2 miles S of Diamond Springs, Placerville. 549 Comment
  CAS-BOT-BC52924  Ceanothus tomentosus var. tomentosus G. Thomas Robbins 1943-4-25 1034 El Dorado Slope above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  JEPS42300  Ceanothus velutinus var. lorenzenii Alice M. Ottley 1920-6-29 921 El Dorado Fallen Leaf Comment
  CAS-BOT-BC52432  Ceanothus velutinus var. velutinus E. A. McGregor 1909-8-27 214 El Dorado Glen Alpine 2011 Comment
  UC1071498  Ceanothus velutinus var. velutinus P. L. Johannsen 1934-8-30 472 El Dorado 1 mi w Rubicon Pt. (Plot 289); El Dorado National Forest, Pyramid Peak Comment
  CAS-BOT-BC184973  Cenchrus longispinus G. L. Stebbins 1977-8-7 77138 El Dorado South of Camino, on road to Pleasant Valley. 853 Comment
  CDA32983  Centaurea maculosa B. Stewart & P. W. Hiatt 1979-8-6 El Dorado Hwy 50; north side of road near mile post 38.48, opposite Falling Rock! sign. 0 Comment
  UCD130099  Centaurea solstitialis G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12862 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road, 3.2 miles E of its junction with CA-E-16 (just W of Sweeney's Crossing). 627 Comment
  UCD151023  Centaurea solstitialis D. S. Park; S. Joslin 2010-5-29 103 El Dorado trail near American River. Grassland. 189 Comment
  RSA791797  Centaurium davyi George K. Helmkamp, E. A. Helmkamp 2011-8-11 18022 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs. 524 Comment
  UC480898  Centromadia fitchii Katharine Brandegee El Dorado Shingle Springs Comment
  UCD60416  Cerastium glomeratum G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11983 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 NNW of Riverton. 329 Comment
  CAS-BOT-BC388278  Cerastium glomeratum Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region Comment
  UCD83781  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 459 b El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 459. Comment
  UCR188821  Cercis occidentalis George K. Helmkamp, E. A. Helmkamp 2007-3-23 11704 El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  UCR189021  Cercis occidentalis George K. Helmkamp, E. A. Helmkamp 2007-3-23 11693 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake 384 Comment
  CAS-BOT-BC279451  Chaenactis alpigena Wm. Vortriede 1927-7-1 s.n. El Dorado Mt. Ralston 2438 Comment
  RSA0045137  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2012-7-6 19344 El Dorado Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50. 1707 Comment
  UC195385  Chaenactis douglasii var. douglasii A. A. Heller 1911-8-10 12534 El Dorado above Echo Lake (e side of Ralston Peak); Ralston Peak 2407 Comment
  UC747174  Chaenactis douglasii var. douglasii G. Thomas Robbins 1943-7-25 1326 El Dorado 1/2 mi s Echo Lake 2194 Comment
  UCD130279  Chaenactis douglasii var. douglasii P. B. Kennedy 1920-8-17 132 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC276528  Chaenactis douglasii var. douglasii David D. Keck 1938-8-10 4907 El Dorado 0.5 mile W of Meyers 1950 Comment
  CAS-BOT-BC276535  Chaenactis douglasii var. douglasii Beecher Crampton 1990-7-22 10240 El Dorado Tahoe Basin, Stateline along State Avenue at junction with Azure Street, 2 blocks S of marina Comment
  CAS-BOT-BC140767  Chamaebatia foliolosa C. A. G. 1903-5-22 s.n. El Dorado Sierra Nevada Comment
  CAS-BOT-BC140770  Chamaebatia foliolosa G. Thomas Robbins 1943-6-2 1110 El Dorado At CCC Camp Snowline, 3 mi. e. of Camino 1036 Comment
  CHSC9135  Chamaebatia foliolosa R. O. Gilpatrick 1970-2-26 26 El Dorado Found near Camino, 0.3 miles N. on Mt. Danaher Rd., W. side of road. Comment
  LA207918  Chamaebatia foliolosa A. A. Heller; 1915-8-7 sn El Dorado On the Lincoln Hwy. 10 mi. E of Placerville 975 Comment
  UC112856  Chamaebatia foliolosa Katharine Brandegee 1908-6-6 El Dorado near Auburn (s side of American River); American River Comment
  UCR173801  Chamaebatia foliolosa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10601 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  LA31709  Chamaecyparis lawsoniana June McCaskill; 1956-10-25 512 El Dorado Institute of Forest Genetics, ca. 3 mi. NE of Placerville Comment
  UCR233029  Chamaesyce serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2011-9-23 18312 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  CAS-BOT-BC160557  Chamerion angustifolium D. L. Smith; G. L. Stebbins 1976-7-9 76109 El Dorado East face of Dick's Peak, Desolation Wilderness Area 2834 Comment
  JEPS72723  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1963-7-28 1941 El Dorado trail from Audrain Lake to U.S. 50 (along stream bank); Echo Summit area 2164 Comment
  UCD111867  Chamerion angustifolium subsp. circumvagum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7163 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southwest corner of meadow. 1978 Comment
  RSA685750  Cheilanthes gracillima Alice Hutchinson 1910-1 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
  SEINET5764294 Image available Chenopodium botrys L. R. Abrams 1930-1 12762 El Dorado near Riverton Comment
  CAS-BOT-BC451350  Chimaphila menziesii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC451349  Chimaphila menziesii Laura M. Lathrop 1909-7-23 s.n. El Dorado Trail over Moraine to Angora Lakes Comment
  UCD80426  Chlorogalum grandiflorum CNPS SN Foothill Team 2005-3-10 SNFN 0012 a El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. Accessed by private land off of Deer Creek then Kanaka Rd. Follow an old dirt road through one gate then into preserve property. Continue W on the dirt road, turning N then E from the saddle with the intersection of many main roads. 306 Comment
  UCR257924  Chondrilla juncea George K. Helmkamp, Amy Barnes 2014-7-28 22958 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  RSA180590  Chondrilla juncea T. C. Fuller 1965-10-20 14222 El Dorado J. Percox property, Guadalupe Drive, north end of El Dorado Hills subdivision, above Folsom Lake Comment
  CAS-BOT-BC252682  Chorizanthe membranacea Ira L. Wiggins 1946-5-11 11224 El Dorado Roadside 9 mi. E of Placerville on road to Pino Grande Comment
  UC85393  Chorizanthe polygonoides var. polygonoides Katharine Brandegee 1907-5-19 El Dorado Simpson's Ranch , Simpson's Ranch (Sweetwater Creek) Comment
  RSA6155  Chorizanthe stellulata Carl B. Wolf 1933-5-25 4964 El Dorado West end of Green Valley, 4.8 miles west of Rescue, west slope Sierra Nevada 335 Comment
  RSA756923  Chrysanthemum George K. Helmkamp, E. A. Helmkamp 2009-5-12 14685 El Dorado Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  SBBG50530  Chrysolepis chrysophylla J. T. Howell 1973-7-19 El Dorado Blodgett Forest 1310 Comment
  UC1135206  Chrysolepis chrysophylla var. chrysophylla C. M. Belshaw 1936-6-13 2347 El Dorado 1 mi e Sand Mt. (on Gaddis Creek); El Dorado National Forest, Placerville Quad. 1280 Comment
  CAS-BOT-BC36330  Chrysolepis sempervirens William Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2133 Comment
  SBBG25322  Chrysolepis sempervirens G. Dickinson 1963-6-25 33 El Dorado St Hwy 89, 1.6 mi W of Luther Pass 2042 Comment
  UC484010  Chrysolepis sempervirens Carl B. Wolf 1930-10-8 El Dorado Fallen Leaf Lake; near Housekeeping Camp 1920 Comment
  UC19994  Circaea alpina subsp. pacifica Brewer 2133 El Dorado Sierra Nevada, Pyramid Peak Comment
  UC747285  Circaea alpina subsp. pacifica G. Thomas Robbins 1943-6-8 1141 El Dorado ca. 3 mi. e. Camino (N. Fork Webber Creek); N. Fork Webber Creek 914 Comment
  UCD61707  Cirsium andersonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4238 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  UCR201910  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2008-8-30 14054 El Dorado Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  UCD22729  Cirsium brevistylum Mark Wilkerson 1976-5-13 14 El Dorado 3.8 miles east of Placerville on Interstate 50, 500 ft. off road to south. 731 Comment
  CAS-BOT-BC280097  Cirsium occidentale var. californicum C. A. Gross 1903-6-10 238 El Dorado Doxtater's Comment
  UCD42512  Cirsium scariosum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC286278  Cirsium scariosum Geo. B. Grant 1906-8-1 s.n. El Dorado Tallac Comment
  CAS-BOT-BC162632  Clarkia Peter Rubtzoff 1974-7-25 7788 El Dorado Blodgett Forest, Headquarters Road at the junction with County Road (Comp. 220R), Georgetown Divide, Sierra Nevada 1298 Comment
  UC101804  Clarkia arcuata Katharine Brandegee 1907-5-22 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  UCD21820  Clarkia arcuata L. D. Gottlieb 2003-3 8615 El Dorado 4.6 miles W of Hwy. 88 on Omo Ranch Road. Comment
  RSA32307  Clarkia biloba subsp. brandegeeae G. Thomas Robbins 1943-6-21 1207 El Dorado West of Institute of Forest Genetics, 3 miles E of Placerville. 732 Comment
  RSA41251  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1945-5-20 1632 El Dorado Sweetwater Creek near Simpson s Ranch, 4-5 miles south of Salmon Falls 183 Comment
  CHSC106262  Clarkia purpurea subsp. viminea L. P. Janeway; B. Castro 2010-6-12 10010 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Fall Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. Collecting along a somewhat overgrown former dirt road/fireline. 319 Comment
  UCR171255  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-11 9683 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCR191041  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2007-6-6 12274 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  UCR249874  Clarkia rhomboidea George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20904 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  RSA6157  Clarkia unguiculata Carl B. Wolf 1933-5-25 4966 El Dorado West slope Sierra Nevada: 1.3 miles east of Salmon Falls road on Folsom - Green Valley road. 305 Comment
  SEINET10492189  Clarkia unguiculata Tim Holtsford 1992-5-26 Holtsford 920526 -1-C El Dorado State hwy 49, 0.15 mi s of riverwood drive, 5.3 mi n of state hwy 50. 300-500 Large healthy plants on n-nw-facing roadcut with oaks, walnuts, rhus, aeculus. An ivy has taken over the more stable parts of the slope and c.u. Is not found In those places--c.u. Seems to do well on crumbling slopes. Comment
  SEINET2445055  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 2010-5-17 16053 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road at the junction with Bertana Court; SE edge of State Ecological Preserve, 1.6 mi NW of Rescue (Shingle springs 7.5'). 459 Comment
  UCR197237  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 2008-4-25 13311 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC1075905  Claytonia parviflora subsp. grandiflora E. K. Balls and L. W. Lenz 1955-5-12 20466 El Dorado 0.25 mi n Rainbow Hybridizing Gardens, Placerville (along road to n) 883 Comment
  UCD100658  Claytonia parviflora subsp. grandiflora G. K. Helmkamp; E. A. Helmkamp 2006-4-13 10191 El Dorado Northern Sierra Nevada Foothills: El Dorado National Forest; Along CA Hwy 193, 1 mi NE of Greenwood. 518 Comment
  UCR173764  Claytonia parviflora subsp. parviflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10153 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  POM216423  Claytonia parviflora subsp. parviflora H. F. Copeland 1934-3-11 2416 El Dorado Betwen Murphy s and Calaveras Big Trees. In meadow. Comment
  CHSC59585  Claytonia perfoliata Michael D. Pollock 1989-4-16 2 El Dorado Ca. 4.20 mi s of Shingle Springs on French Creek rd. 800 ft w and 20 ft w of French Creek. 257 Comment
  BFRS53 Image available Clintonia uniflora Peter Rubtzoff, Donald Goheen 1975-7-23 8235 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mile east-northeast of junction with Loop Road (Comp. 20R). Ca. 75 yards south of Pilot Creek Road crossing. Comment
  UCD139627  Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado west of Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, U.S. Highway 50. 1097 Comment
  UCD80773  Collinsia heterophylla CNPS SN Foothill Team 2005-5-4 SNFN 0191 El Dorado BLM, Cronin Ranch, at the southern end of the parcel, on a northeast-facing slope between an unnamed access road (heading towards Salmon Falls) and the south fork of the American River. 238 Comment
  RSA151577  Collinsia parviflora Paul A. Mitchell 1959-6-7 18 El Dorado D.L. Bliss State Park. Along old access road near Rubicon Cr. (west fork). 1982 Comment
  UC566100  Collinsia torreyi var. torreyi F. W. Embree 1934-7-16 147 El Dorado 2 mi n of Leek Springs Hill 2011 Comment
  UC747612  Collomia grandiflora G. Thomas Robbins 1944-6-27 1740 El Dorado top ridge above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  OBI11587  Collomia grandiflora Robert F. Hoover 1968-6-18 11173 El Dorado E of Somerset on Grizzly Flat rd Comment
  RSA0013379  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-5-24 17366 El Dorado Northern Sierra Nevada Mountains Foothills: Mesquite Road, 7.5 nukes south of its junction with Wentworth Springs Road. 1073 Comment
  SBBG58208  Collomia tinctoria Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR233044  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18328 El Dorado Northern Sierra Nevada Mountains, Loon Lake Road at the junction to the campground at the south end of the lake 1973 Comment
  UC746959  Corallorhiza maculata G. Thomas Robbins 1943-6-6 1131 El Dorado 3-4 mi ne Camino (bank of small stream along Mace Rd.) Comment
  RSA381997  Corallorhiza striata W. Hutchinson 1927-06 3548 El Dorado Lake Tahoe. [county unspecified] Comment
  POM177552  Cordylanthus tenuis subsp. tenuis L. R. Abrams 1930-8-7 12722 El Dorado Near Lily Lake. Glen Alpine Canyon. 2043 Comment
  UCD117131  Cornus glabrata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. 457 Comment
  JEPS50153  Cornus nuttallii W. L. Jepson 1938-4-12 18646 El Dorado North Canyon near Camino Comment
  SBBG50828  Cornus nuttallii S. Bonnett 1973-5-13 49 El Dorado 0.5 mi from Omo Ranch on Omo Ranch Rd Comment
  UCD117256  Cornus nuttallii Hazel J. Young 1975-5-8 38 El Dorado 1 mile south of Camino. 1066 Comment
  CAS-BOT-BC209603  Cornus sericea Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine - Lake Tahoe Comment
  CAS-BOT-BC212135  Cornus sericea L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon 2133 Comment
  UC1122749  Cornus sericea subsp. sericea F. W. Embree 1934-7-5 123 El Dorado Whitehall Hotel-Randall P.O. El Dorado Nat'l Forest. Pyramid Peak Quad., Whitehall Hotel Comment
  CAS-BOT-BC210529  Cornus sessilis John Thomas Howell; Gordon H. True 1970-5-27 46563 El Dorado Rubicon River Canyon, N-NE of Leonardi Spring 1127 Comment
  UCD130930  Crepis capillaris G. L. Stebbins 1977-7-3 7759 El Dorado along Cedar Ravine Road, just north of crossing of Weber Creek, 3 miles southeast of Placerville. 548 Comment
  CAS-BOT-BC376454  Crepis occidentalis subsp. conjuncta D. L. Smith; G. L. Stebbins 1976-7-3 C 7680 El Dorado North side of Ralston Ridge at Little Crater 1463 Comment
  UCD162370  Crocanthemum suffrutescens Chuck Hughes; Mike Bower, Juan Mejia 2015-5-21 428 El Dorado About 300 feet southwest of the end of Schelin Court. 420 Comment
  JEPS71523  Cryptantha Gladys L. Smith 1971-7-9 3072 El Dorado about halfway from upper boat landing to lower boat landing; north wall trail Echo Lake 2346 Comment
  UCD34770  Cryptantha affinis Beecher Crampton 1989-7-18 10215 El Dorado El Dorado County, Tahoe Basin, Stateline, between Harrah's parking lot and Lake Parkway. Comment
  JEPS71508  Cryptantha humilis Gladys L. Smith and Alasdair Neilson 1970-7-27 2478 El Dorado Summit area Echo Peak 2711 Comment
  UC624244  Cryptantha intermedia L. Constance 1939-5-7 2484 El Dorado 2 mi above mouth of Sweetwater Creek (forks of Sweetwater Creek, Sierra Nevada foothills); Sierra Nevada, Sweetwater Creek 243 Comment
  UC1046475  Cryptantha muricata R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-15 3316 El Dorado 2.3 mi s Kelsey (site of Marshall's Blacksmith Shop, along grade into canyon of South Fork of American River, 1.8 mi above (n of) bridge across river) 457 Comment
  UC280517  Cryptantha simulans Katharine Brandegee El Dorado 12 mi above Placerville (Sportsman's Hall, Fa<???>e P.O>) Comment
  JEPS67881  Cryptantha torreyana Helen-Mar Wheeler 1941-8-18 El Dorado 2 mi from foot of Myers Grade (Old Sawmill, road to Alpine Public Camp); Tahoe Valley, Upper Truckee River 1950 Comment
  UCR193198  Cryptantha torreyana George K. Helmkamp, E. A. Helmkamp 2007-5-31 12252 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road 1616 Comment
  JEPS73129  Cryptogramma acrostichoides Gladys L. Smith 1964-7-31 2292 El Dorado Echo Lake to Fallen Leaf lake (1/3 way down glacial stairsteps) 2362 Comment
  UC747637  Cryptogramma acrostichoides G. Thomas Robbins 1943-6-27 1219 El Dorado ridge above Echo Summit Pass (3/4 mi sw of US Hwy 50) 2438 Comment
  UCSC000971  Cryptogramma acrostichoides D. J. Norman 1967-9-3 7 El Dorado near Fallen Leaf Lake, growing in moist soil between large boulders in rather exposed area. Fallen Leaf Lake - Cathedral Mt. 2103 Comment
  BFRS162 Image available Cuscuta Peter Rubtzoff 1974-7-24 7763 El Dorado Blodgett Forest: County Road ca. 0.65 mi. east of Headquarters Road junction (Comp. 220R) Comment
  RSA747384  Cuscuta californica George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13916 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  UC881567  Cynoglossum grande A. A. Heller 1911-4-7 12300 El Dorado between El Dorado and Placerville Comment
  UCD119161  Cynoglossum grande Roman Gankin 1966-3-30 719 El Dorado Pine Hill, ca. 2 mi. wnw of Rescue. Comment
  UCD36963  Cynosurus echinatus Beecher Crampton 1956-6-1 3505 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, on western side of Bass Lake. 365 Comment
  UCD60155  Cynosurus echinatus Eric Nagy 1990-6-2 20 El Dorado Near downtown Cameron Park, off Rt. 50. Comment
  UCR66511  Cynosurus echinatus J. T. Howell 1943-7-28 18906 El Dorado Placerville 579 Comment
  UCR183808  Cyperus niger George K. Helmkamp, E. A. Helmkamp 2006-11-15 11579 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks mobile home park west of Diamond Springs south of junction of Pleasant Valley Road and Patterson Drive 537 Comment
  JEPS73133  Cystopteris fragilis Gladys L. Smith 1963-7-8 1758 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  SEINET1908700  Cystopteris fragilis G. K. Helmkamp, E. A. Helmkamp 2008-1 13551 El Dorado Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollack Pines) and parallel to US-50 (Pollack Pines 7.5' Q). 1213 Comment
  CAS-BOT-BC68002  Cystopteris fragilis Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Lake Tahoe Basin - Angora Lake Trail, Fallen Leaf Lake side Comment
  CAS-BOT-BC68007  Cystopteris fragilis G. Thomas Robbins 1944-6-7 1658 El Dorado Rocky banks along North Fork Webber Creek ca. 3 mi. e. of Camino 914 Comment
  CAS-BOT-BC68013  Cystopteris fragilis E. A. McGregor 1909-8-20 137 El Dorado Lake Tahoe - Glen Alpine 2133 Comment
  BFRS48 Image available Cytisus scoparius Peter Rubtzoff 1975-6-4 8048 El Dorado Blodgett Forest: County Road ca. 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  CDA31138  Cytisus scoparius K. Godfrey, B. Villegas 2010-3-25 PDR# 1560943 El Dorado Roadside in the vicinity of Cool. 0 Comment
  CDA4069  Cytisus scoparius T. C. Fuller 1964-5-5 11919 El Dorado Gray Bar Mine Road, ca. 2 miles west of Georgetown. 0 Comment
  NY785646  Cytisus scoparius W. Hess 1997-7-22 7659 El Dorado Nature Area E1, Meadowbrook Rd, 2 miles E of St 193 & 3.5 miles S of Georgetown. Comment
  UCD105682  Cytisus scoparius P. B. Kennedy 1-2 Jun 1923 s.n. El Dorado Greenwood, near Cool, Auburn Region. Comment
  CAS-BOT-BC258899  Dactylis glomerata Peter Rubtzoff 1972-9-14 6886 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  SEINET7249220  Dactylis glomerata George K. Helmkamp, E. A. Helmkamp 2012-1 19328 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50. 1683 Comment
  UC907678  Danthonia californica var. americana G. Thomas Robbins 1945-6-17 1985 El Dorado slope above Camp Creek (near Baltic Peak) 1066 Comment
  UCD61027  Danthonia californica var. americana R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCSC000010  Danthonia californica var. americana H. S. Yates 1936-8-8 5973 El Dorado Sayles Flat - Pyramid Peak 2012 Comment
  UCD35876  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 miles w.n.w. of Rescue (direct line), n.e. slope of Pine Hill. 579 Comment
  UCR136537  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado Sierra Nevada foothills, about 2 miles WNW of Rescue (direct line), NE slope of Pine Hill 579 Comment
  CHSC63876  Datisca glomerata B. Castro 1988-9-3 288 El Dorado American River at Coloma, just E of bridge opposite the Sutter's Mill site. 237 Comment
  UC747221  Daucus pusillus G. Thomas Robbins 1943-5-28 1098 El Dorado ca. 3 mi. e. Placerville (slope w. of Institute of Forest Genetics) 762 Comment
  RSA400102  Delphinium depauperatum Christopher Davidson 1974-7-26 2508 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UCR175730  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11059 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  LA207416  Delphinium hansenii H. Lewis; Carl Epling 1941-5-26 sn El Dorado Garden Valley, near Coloma Comment
  UCD113114  Delphinium nuttallianum Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 24 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCR176316  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10891 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  JEPS72149  Delphinium nuttallianum Gladys L. Smith 1964-7-4 2064 El Dorado Sayles Canyon road junction with U.S. 50; Echo Summit 2225 Comment
  RSA394478  Delphinium nuttallianum A. Worden 1928-5-6 s.n. El Dorado Whitehall. Comment
  CAS-BOT-BC118079  Delphinium polycladon E. A. McGregor 1909-8-13 113 El Dorado Susie Lake 2331 Comment
  SFV8367  Dendromecon rigida B. Threlkel 1964-5-16 22 El Dorado Lime Quarry Road, about 3 miles from junction with Rattlesnake Road. About 5 miles south of Cool. 305 Comment
  UCD61289  Deschampsia cespitosa Jack Major 1968-7-29 El Dorado Above Wright's Lake on trail to Twin Lake. 2200 Comment
  CAS-BOT-BC194319  Deschampsia cespitosa subsp. cespitosa L. R. Abrams 1927-9-16 12166 El Dorado Fallen Leaf Lake, near mouth of Glen Alpine Creek Comment
  CAS-BOT-BC194320  Deschampsia cespitosa subsp. cespitosa Catherine Best 1981-8-12 s.n. El Dorado Echo Lake - Sierra Nevada 2255 Comment
  RSA585080  Deschampsia cespitosa subsp. cespitosa J. B. Lillard, H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake. 2195 Comment
  UC907626  Deschampsia danthonioides G. Thomas Robbins 1945-6-17 2000 El Dorado 5 mi. s. Pollock Pines (Sly Park meadow) 1005 Comment
  UCR198545  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2008-4-30 13358 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR2308  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1656 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Glen Alpine Springs, in camp[Camp Agasiz, near S end of Fallen Leaf Lake] 2073 Comment
  UCR237039  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2012-5-18 19012 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  SEINET3927623  Deschampsia elongata Hilda H. Heller 1938-7-28 759 El Dorado Fallen Leaf.; 0 Comment
  SEINET4691438  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-1 17374 El Dorado Northern Sierra Nevada Mountains Foothills: Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi NE (42 degrees) of Placerville. 1073 Comment
  UCD165311  Deschampsia elongata Peter Rubtzoff; John Thomas Howell 1973-7-18 7168 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U). 1325 Comment
  UCD61725  Deschampsia elongata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4256 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD63284  Deschampsia elongata R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  SEINET11676582  Deschampsia elongata H. H. Heller 1938-1 759 El Dorado Fallen Leaf Comment
  JEPS72045  Descurainia incana Gladys L. Smith 1964-7-7 2167 El Dorado below California Alpine Club lodge (along Meyer's Grade, Echo Sumit); Echo Summit, Meyer's Grade 2250 Comment
  UC306835  Descurainia incana unknown 1918-7-21 El Dorado Mt. Ralston; Sierra Nevada 2743 Comment
  UCD148622  Descurainia incisa subsp. incisa Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8374 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek. 1868 Comment
  UC615205  Descurainia richardsonii Beryl O. Schreiber 1933-7-22 912 El Dorado 3 mi from Myers (south fork Truckee River); Truckee River Comment
  UCD67651  Dicentra formosa D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1480 Comment
  UCD18591  Dicentra formosa Roman Gankin 1956-4-27 113 El Dorado I mile W of Pacific, 0.5 mile S of US Hwy 50 across from Pacific Ranger Station. Comment
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Sep 10 2006
  UCD165573  Dicentra uniflora Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8871 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1941 Comment
  CAS-BOT-BC254486  Dichanthelium acuminatum subsp. acuminatum Louis C. Wheeler 1952-9-25 6966 El Dorado Coloma Comment
  SEINET10932620  Dichelostemma capitatum A. Arthur Heller 1911-4-7 Heller 12298 El Dorado Between Shingle Springs and El Dorado in the blue oak and digger pine belt on an open stony ridge. Comment
  SEINET8472374  Dichelostemma capitatum subsp. capitatum C. York 1962-4-7 s.n. El Dorado 6 miles S of Eldorado. 549 Comment
  SEINET8476526  Dichelostemma capitatum subsp. capitatum R. L. Oliver 1976-4-3 s.n. El Dorado Cool. 610 Comment
  UCR222357  Dichelostemma multiflorum George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16270 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  CAS-BOT-BC501067  Dichelostemma multiflorum M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UCD139276  Dichelostemma volubile J. M. Tucker 1957-5-21 3334 El Dorado ca. 2.5 miles southwest of Shingle Springs, perhaps 1000 yards off Latrobe road, to the west. Comment
  JEPS71551  Dieteria canescens var. canescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2531 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC151930  Diplacus douglasii K. Curran 1884-5-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC153232  Diplacus kelloggii G. Thomas Robbins 1945-4-13 1839 El Dorado Above Smith Flat, 2 1/2 mi. e. of Placerville 762 Comment
  CAS-BOT-BC153509  Diplacus leptaleus E. A. McGregor 1909-8-25 191 El Dorado Mt. Tallac 2895 Comment
  CAS-BOT-BC217028  Diplacus mephiticus Mike Vasey 1990-6-25 9002 El Dorado On SW-facing slopes of Dumbo (Peak 7768), 0.5 mi E of Echo Lake. 2200 Comment
  SJSU15247  Diplacus mephiticus Lars Rosengreen 2012-7-7 36 El Dorado Echo Peak. Approximately 300 meters southeast of the peak along the ridge towards Flagpole Peak. 2668 Comment
  CAS-BOT-BC151633  Diplacus torreyi John Thomas Howell 1963-7-12 39860 A El Dorado 3 miles sw. of Twin Bridges on road to Kyburz - Sierra Nevada 1676 Comment
  CAS-BOT-BC151607  Diplacus torreyi H. M. Hall 1921-6-24 11279 El Dorado Sly Park 1066 Comment
  CAS-BOT-BC151618  Diplacus torreyi Lewis S. Rose 1963-7-12 63218 El Dorado 3 mi. w. of Twin Bridges 1676 Comment
  UCD137490  Dipsacus fullonum G. L. Stebbins 1977-8-14 77154 El Dorado along Hangtown Creek, between Placerville and Smith Flat. 640 Comment
  UCR259876  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-18 22449 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and CA-49, north of Plymouth 268 Comment
  RSA114102  Dodecatheon alpinum subsp. majus G. Thomas Robbins 1943-6-27 1229 El Dorado Along U.S. Highway 50 just east of Echo Summit Pass. 2226 Comment
  SEINET8561648  Dodecatheon hansenii D. L. Neal 1960-3-21 R- 46 El Dorado Along the North Fork American River, about 5 miles SE of Auburn. 396 Comment
  JEPS78392  Dodecatheon hendersonii Edward Lee 1936-3-1 1784 El Dorado Coloma-Garden Valley Rd. about 1 1/4 mi (by road) n Coloma Comment
  UCD15183  Dodecatheon hendersonii Denise Fruitt 1982-5-9 25 El Dorado California, El Dorado Co.; along Grizzly Flats Road, 7.8 miles east of Somerset; 975 Comment
  UCSB50181  Dodecatheon hendersonii Gray, John 1976-5-16 El Dorado Placer Big Trees State Reserve; 25 miles east of Forest Hills. T 14N R 13E Sec 19, NW quarter. 1584 Comment
  UCD42410  Downingia montana Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD114904  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Tucker Flat, Saxon Creek drainage, Lake Tahoe Basin. 2682 Comment
  JEPS72050  Draba asterophora var. asterophora Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2685 El Dorado summit area Freel Peak; Sierra Nevada, Freel Peak 2895 Comment
  UCSB71615  Draba verna Helmkamp, G.; Helmkamp, E. 2007-3-22 El Dorado Foothills, Northern Sierra Nevada Mountains; Mt. Aukum Road at the crossing of the middle fork of Cosumnes river, west of jct. of Bucks Bar Road (Camino 7.5' Q.:+/- 1000m) 622 Comment
  UC1872924  Draba verna David Keil 2005-3-13 30353 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 Comment
  UCD115567  Draba verna William C. Overton Jr. 1978-3-5 s.n. El Dorado Ca. 1/4 mile E of summit along the ridge, Pine Hill, ca. 2 miles NW of Rescue. 548 Comment
  RSA261546  Draperia systyla R. T. Riding 1968-5-19 56 El Dorado Ca. 1.3 miles from junction of Volcanoville and Rubicon River Road. 1041 Comment
  CAS-BOT-BC173693  Drymocallis glandulosa Peter Rubtzoff 1974-6-25 7629 El Dorado U.C. Blodgett Forest Research Station, Gaddis Creek Loop Road, 0.25 miles west of junction with Main Line Road. 1328 Comment
  UC501360  Drymocallis lactea Merle Randall 1930-6-26 El Dorado 1/2 mi from top Hawley Grade; Lake Tahoe Region Comment
  JEPS71916  Drymocallis lactea var. austiniae Gladys L. Smith 1964-7-6 2152 El Dorado near Echo end of trail (trail from Upper Echo Lake to Desolation Valley); trail from Upper Echo Lake to Desolation Valley 2286 Comment
  SJSU3957  Drymocallis lactea var. austiniae C. W. Sharsmith 1964-6-20 7320 El Dorado SE base Mt Tallac 2133 Comment
  CAS-BOT-BC157824  Drymocallis lactea var. lactea A. A. Heller 1916-8-9 12505 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  UCD113012  Drymocallis lactea var. lactea G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10972 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  CAS-BOT-BC157826  Drymocallis lactea var. lactea G. L. Stebbins, Jr. 1942-8-31 3325 El Dorado 1/4 mile west of Fallen Leaf, on road to Glen Alpine 1900 Comment
  JEPS44175  Drymocallis pseudorupestris var. saxicola W. L. Jepson 1918-8-25 8148 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2895 Comment
  SEINET3828311  Dryopteris arguta George K. Helmcamp, E. A. Helmkamp 2012-1 18893 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 7.0 miles NW of Pollock Pines. (Slate Mountain 7.5') 748 Comment
  UCD160944  Dryopteris arguta G. Ledyard Stebbins 1978-4-23 7848 El Dorado West of South Fork American River, 0.5 mile west of mouth of Weber Creek. Azalea Ravine. (Exact location unknown. Location copied from duplicate CAS652282 and coordinates estimated by label maker. Newspaper said 'Azalea Ravine.') 182 Comment
  UCD146966  Duchesnea indica var. indica Chuck Hughes 2012-6-19 337 El Dorado About 15 feet south of Blair Road. 1136 Comment
  UC747426  Dudleya cymosa G. Thomas Robbins 1945-5-20 1941 El Dorado 3-5 mi s Salmon Falls (Sweetwater Creek near Simpsons Ranch) 182 Comment
  CAS-BOT-BC109596  Dudleya cymosa John Thomas Howell 1954-5-17 29727 El Dorado Sierra Nevada. Garden Valley. 609 Comment
  UCR209010  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2009-8-19 15503 El Dorado Sierra Nevada Mountains, along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  CAS-BOT-BC227243  Echinochloa crus-galli Beecher Crampton 1965-8-4 7478 El Dorado Ca. 5 miles west of rescue on Green Valley rd., just west of Pleasant Grove House Historic Monument Comment
  UCR179364  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2006-9-20 11428 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCD149317  Elatine Ellen Dean; V. Stewart 2014-7-5 8407 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. East side of Angora Creek near stagnant ponded water on side-branch of creek. 1919 Comment
  SEINET6050868  Eleocharis Unknown 1973-7-17 7056 El Dorado Ca. 1 mile east of Georgetown on road to Blodgett Forest. 1.3 mi east of junction with Hwy. 193. Comment
  CHSC73224  Eleocharis acicularis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5902 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake, 2005 Comment
  POM111402  Eleocharis flavescens Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  UCD43642  Eleocharis macrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1008 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC113136  Eleocharis pachycarpa Louis C. Wheeler 1952-9-26 6967 El Dorado South Fork American River: 1 mi upstream from Lotus. Comment
  UCD147666  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 44 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD74189  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-12 55 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2314 Comment
  UCD74194  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-17 60 El Dorado Peddler Hill' abandoned ski area (North of Hwy 88 near intersection with Bear River Road) - collected from center of abandoned ski run. 2019 Comment
  JEPS75202  Elymus elymoides subsp. elymoides Gladys L. Smith 1972-7-18 3398 El Dorado above Wrights Lake (tr. to Grouse Lake) 2316 Comment
  UCR206820  Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14770 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  RSA9144  Elymus glaucus C. B. Wolf 1928-8-15 3292 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  UCD44864  Elymus glaucus subsp. glaucus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2230 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  JEPS75146  Elymus sierrae Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2563 El Dorado Blue Mountain; summit area 2673 Comment
  RSA0050420  Elymus stebbinsii George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20879 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCR177016  Elymus trachycaulus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11013 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  CHSC73267  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5824 El Dorado Lake Tahoe Basin Management Unit - National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CAS-BOT-BC409897  Enemion occidentale M. K. C. 1884-4-1 21 El Dorado Near Folsom Comment
  CAS-BOT-BC184093  Epilobium D. E. Breedlove; M. Bourell; R. Patterson 1986-6-9 62836 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  UCD34688  Epilobium Beecher Crampton 1987-7-11 10132 El Dorado South Lake Tahoe, Stateline, marina area. Comment
  UCD44892  Epilobium C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2257 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR201728  Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2008-8-1 13939 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UCD105301  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11275 El Dorado Northern Sierra Nevada Mountains Foothills. Ice House Road, 2.3 miles S of Union Reservoir Road. 1552 Comment
  UCD105312  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12728 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake. 2113 Comment
  UCD150185  Epilobium brachycarpum Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8531 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  UCR171329  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2005-10-8 9999 El Dorado Northern Sierra Nevada Foothills, SE off Calif. Highway 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs 537 Comment
  UCR219141  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-9-22 15649 El Dorado Sierra Nevada Mountains Foothills, fishing pond on Spanish Creek, along Mt. Aukum Rd. (E-16), 2.3 miles north of Mount Aukum 579 Comment
  SD212673  Epilobium canum subsp. latifolium G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9899 El Dorado Wright's Lake Road (Forest Road 4), 2.1 road miles North of US Highway 50; circa 5-6 miles East of Kyburz 1951 Comment
  RSA9986  Epilobium canum subsp. latifolium Carl B. Wolf 1928-8-17 3348 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  UCD61730  Epilobium ciliatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4261 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  SEINET12191754  Epilobium ciliatum H. H. Heller 1938-1 745 El Dorado Standford Camp, Fallen Leaf Comment
  UCD125163  Epilobium ciliatum subsp. ciliatum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7454 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD112430  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6971 El Dorado Sierra Nevada, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  SEINET8463887  Epilobium ciliatum subsp. glandulosum D. W. Taylor 2004-7-9 19180 El Dorado Wrights Lake, between Twin Lakes trail and parking area 2121 Comment
  UC572545  Epilobium ciliatum subsp. glandulosum J. A. Rutter 1934-8-21 16 El Dorado 3/4 mi ne Leek Springs Mountain; Eldorado National Forest, Pyramid Peak Quadrangle 2164 Comment
  UCR253063  Epilobium ciliatum subsp. glandulosum George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22077 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UC747274  Epilobium densiflorum G. Thomas Robbins 1944-8-15 1828 El Dorado along US Hwy 50 3 mi e Placerville (bed of small stream from spring) 670 Comment
  UCD35631  Epilobium densiflorum Beecher Crampton 1959-5-21 5247 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD147701  Epilobium glaberrimum Allyson Ayalon; Lucie Jerabkova 2012-7-1 79 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CHSC73055  Epilobium hallianum L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5791 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CHSC73306  Epilobium hallianum L. P. Janeway; Eric Schroder 1998-7-27 5856 El Dorado Lake Tahoe Basin--National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  JEPS72739  Epilobium hallianum Gladys L. Smith 1963-7-28 1902 El Dorado around Audraine Lake Echo Summit area 2133 Comment
  SEINET2470980  Epilobium hornemannii K. Christie 2010-7-26 1921 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UCD42684  Epilobium hornemannii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 50 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UC1046480  Epilobium minutum R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3299 El Dorado 1.3 mi e Georgetown; Hotchkiss Hill 914 Comment
  UCR175771  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10866 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCD165858  Epipactis gigantea Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9186 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Along trail from Emerald Point to Campground. 1910 Comment
  UCR190634  Equisetum arvense George K. Helmkamp, E. A. Helmkamp 2007-9-2 12880 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCR219654  Equisetum arvense George K. Helmkamp, E. A. Helmkamp 2009-11-3 15719 El Dorado Sierra Nevada Mountains Foothills, at a bridge on Grizzly Flat Road 8.0 miles east of its junction with Hwy E-16 at Somerset 925 Comment
  CAS-BOT-BC350929  Equisetum arvense Peter Rubtzoff 1972-10-26 7047 El Dorado U.C. Blodgett Forest Research Station: East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. Comment
  UCD135613  Equisetum laevigatum Beecher Crampton 1975-7-20 9239 El Dorado El Dorado National Forest, 1 mile south of Strawberry, edge of Strawberry Creek. Comment
  UCR189920  Eragrostis mexicana subsp. virescens George K. Helmkamp, E. A. Helmkamp 2007-8-30 12853 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  CDA35964  Eremogone kingii var. glabrescens M. Beyers, G. F. Hrusa 2011-7-2 995 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CAS-BOT-BC131519  Ericameria arborescens John Thomas Howell 1930-10-12 5562 El Dorado 2 miles n. of Placerville Comment
  CAS-BOT-BC131520  Ericameria arborescens G. P. Rixford 1912-9-5 s.n. El Dorado Shingle Springs Comment
  HSC26648  Ericameria arborescens Thomas W. Nelson 1972-11-26 711 El Dorado Comment
  SEINET3828494  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2010-1 16985 El Dorado Northern Sierra Nevada Mountains Foothills: Ice House Road, 1.2 miles south of its junction with Peavine Road, 0.9 mi (air) N of I-50 (Riverton) 1448 Comment
  UCR193506  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2007-9-11 12947 El Dorado Northern Sierra Nevada Mountains, Ice House Road 4.3 miles north of its junction with US-50 1393 Comment
  UC55071  Ericameria bloomeri Miss Lydia K. Tangier-Smith El Dorado Mt. Tallac Comment
  JEPS71577  Ericameria nauseosa var. speciosa Gladys L. Smith 1972-8-23 3447 El Dorado along road shoulder downgrade from Echo Summit, U.S. 50 Echo Summit 2194 Comment
  JEPS71607  Ericameria suffruticosa Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2597 El Dorado summit area Blue Mountain Blue Mountain 2673 Comment
  UC205838  Ericameria suffruticosa P. B. Kennedy 1920-9-17 200 El Dorado Rock Bound Trail Eldorado National Forest 2712 Comment
  SEINET4691460  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-1 16818 El Dorado Northern Sierra Nevada Mountains: Near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its juction 2237 Comment
  JEPS41459  Erigeron breweri var. breweri Miss Helen D. Geis 167 El Dorado Lakeside Comment
  JEPS41557  Erigeron compositus Alice M. Ottley 1920-6-26 884 El Dorado Mt. Tallac Comment
  SEINET8892793  Erigeron compositus K. Christie 2011-1 2060 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit. Comment
  UC747213  Erigeron compositus G. Thomas Robbins 1944-7-28 1790 El Dorado at the summit Rockbound Pass; Desolation Valley Wilderness Area, Rockbound Pass 2621 Comment
  CAS-BOT-BC297232  Erigeron coulteri Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCR176258  Erigeron coulteri George K. Helmkamp, E. A. Helmkamp 2006-7-12 10965 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  CAS-BOT-BC296808  Erigeron divergens Katharine Brandegee 1908-7-1 s.n. El Dorado Lake Valley Comment
  UC201834  Erigeron divergens Le Roy Abrams 1911-7-27 4791 El Dorado terminal moraine near Fallen Leaf Lake; Lake Tahoe region 2042 Comment
  CAS-BOT-BC300432  Erigeron elmeri H. M. Hall; H. P. Chandler 1903-7-31 4712 El Dorado Sierra Nevada Mountains. So. Fk. American River 2103 Comment
  SEINET11859399  Erigeron foliosus H. H. Heller 1938-7-31 708 El Dorado Stanford Camp, Fallen Leaf Comment
  UCD84168  Erigeron glacialis Chuck Hughes 2009-7-8 127 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  CAS-BOT-BC300718  Erigeron glacialis var. glacialis A. A. Heller 1915-8-6 12152 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC34291  Erigeron glacialis var. glacialis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Lake Tahoe Vicinity, Lucile Lake 1897 Comment
  UC747189  Erigeron glacialis var. glacialis G. Thomas Robbins 1944-7-29 1800 El Dorado on ridge s of and above Lake Schmidell; Desolation Valley Wilderness Area 2590 Comment
  SD237315  Erigeron lassenianus G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15272 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 1.2 miles south of Wrights Lake. 2073 Comment
  JEPS71591  Erigeron linearis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2533 El Dorado summit area Echo Peak 2711 Comment
  UCR176212  Erigeron peregrinus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10859 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR250157  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20937 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  SEINET10727142  Erigeron salsuginosus var. angustifolius Ethel K. Crum 1939-7-3 Crum 3005 El Dorado Echo Summit, two miles southeast of Echo Lake. 2286 Comment
  HSC59123  Eriodictyon californicum Terry Roth 1979-5-5 33 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  POM83844  Eriodictyon californicum Wm. Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  UC1613511  Eriogonum gracile var. gracile Charles M. Belshaw July 1936 2610 El Dorado ca. 40 mi. e. Placerville (on rd. to Tahoe); Sierra Nevada Comment
  CDA36126  Eriogonum incanum M. Beyers, G. F. Hrusa 2011-7-2 1021 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UC54216  Eriogonum incanum H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4733 El Dorado s side of Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2895 Comment
  SEINET5330299  Eriogonum incanum J. Gentry Jr. 1968-7-12 2137 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487 Comment
  JEPS74204  Eriogonum lobbii var. lobbii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2505 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  UCD80663  Eriogonum luteolum CNPS SN Foothill Team 2005-6-14 SNNR 0218 c El Dorado BLM, Joaquin Way. 285 Comment
  CDA22619  Eriogonum marifolium P. B. Kennedy 1920-8-14 6350 El Dorado Eldorado National Forest. 0 Comment
  RSA7907  Eriogonum marifolium Carl B. Wolf 1928-8-15 3318 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2409 Comment
  CDA32158  Eriogonum nudum M. Beyers 2010-8-2 715 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CAS-BOT-BC266105  Eriogonum nudum var. deductum Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  JEPS72777  Eriogonum nudum var. deductum Gladys L. Smith 1971-7-8 3079 El Dorado woods about Lake Audrain; Echo Summit area 2194 Comment
  UC495593  Eriogonum nudum var. deductum Merle Randall 1930-6-26 El Dorado 1/2 mi from top Hawley Grade; Lake Tahoe Region Comment
  POM105402  Eriogonum nudum var. pubiflorum Marcus E. Jones 1882-9-20 3468 El Dorado St. Lawrence. Comment
  CAS-BOT-BC258130  Eriogonum prattenianum var. prattenianum G. L. Stebbins 1969-6-30 6930 El Dorado Canyon of Silver Creek, below Junction Dam 1341 Comment
  UC746876  Eriogonum roseum G. Thomas Robbins 1944-9-24 1831 El Dorado ca. 3 mi e Camino (on canyon side above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  UCR209767  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2009-8-14 15476 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  UCSB1513  Eriogonum roseum Copeland, H. 1938-9-16 El Dorado American River at Mormon Island Comment
  RSA32353  Eriogonum spergulinum var. reddingianum G. Thomas Robbins 1945-7-8 2043 El Dorado Near Al Tahoe, Lake Tahoe. 1921 Comment
  UCD70590  Eriogonum tripodum Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 379 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  CAS-BOT-BC267915  Eriogonum umbellatum R. M. Holman 1931-8-8 s.n. El Dorado Firs Camp Grounds 300 yards W. of Echo Summit on Lincoln Highway above Tahoe 2286 Comment
  CAS-BOT-BC267923  Eriogonum umbellatum Geo. B. Grant 1906-8-25 s.n. El Dorado Mt. Tallac, Lake Tahoe Region Comment
  SEINET10838770  Eriogonum umbellatum Mary Susan Taylor, James D. Jokerst 1988-8-19 Taylor 5901 El Dorado T9N R15E ne sec 14. Ca. 1/8mi below crest, Leaf Springs Lookout, ca. 2.5 mi S of Iron Mt Rd. Red Fir Forest. Comment
  UCD101428  Eriogonum umbellatum var. covillei P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barret Ranch. 457 Comment
  UC1032265  Eriogonum umbellatum var. furcosum P. L. Johannsen 1934-7-25 425 El Dorado 200 yds. w Twin Bridges; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC268268  Eriogonum umbellatum var. nevadense Elizabeth Parsons Hawver 1911-8-19 s.n. El Dorado Madden Creek, Ellis Pk. ridge, Lake Tahoe Region Comment
  RSA32381  Eriogonum umbellatum var. nevadense G. Thomas Robbins 1945-7-8 2046 El Dorado Near Al Tahoe, Lake Tahoe. 1921 Comment
  SD51378  Eriogonum wrightii var. subscaposum Darley F. Howe 1961-8-10 3151 El Dorado Kirkwood on Carson Pass road, #88 2347 Comment
  UCD101549  Eriogonum wrightii var. subscaposum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12796 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 0.2 mile south of the north spillway of Loon Lake. 1966 Comment
  CAS-BOT-BC112291  Eriophorum crinigerum LeRoy Abrams 1930-8-15 12734 El Dorado Meadow, Desolation Valley. 2590 Comment
  SEINET3912353  Eriophorum crinigerum A. A. Beetle, Alva Hansen 1945-1 4053 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  CAS-BOT-BC112349  Eriophorum gracile Mrs. H. C. Cantelow 1936-7-26 1504 El Dorado Luther Pass, edge of Grass Lake. 2133 Comment
  CAS-BOT-BC112350  Eriophorum gracile Logan D. Smith; George Ledyard Stebbins 1977-6-26 7706 El Dorado 1/2 mi W of Crystal Basin Ranger Station 1493 Comment
  RSA286239  Eriophorum gracile Robert F. Thorne 1974-7-31 44914 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCR173748  Eriophyllum lanatum George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10588 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCR78586  Eriophyllum lanatum R. D. Goeden, J. Teerink 1993-8-19 893- 28 El Dorado Sierra Nevada Mtns, Eldorado National Forest: Ice House Rd. 1580 Comment
  CAS-BOT-BC301324  Eriophyllum lanatum var. croceum Katharine Brandegee No date on label s.n. El Dorado Camino Comment
  RSA0045146  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2012-7-6 19331 El Dorado Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  RSA781315  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15255 El Dorado Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  SD237319  Eriophyllum lanatum var. croceum G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15073 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74a^z) of Pollock Pines. 1641 Comment
  UC747194  Eriophyllum lanatum var. croceum G. Thomas Robbins 1943-6-17 1186 El Dorado 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  CAS-BOT-BC308189  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  SEINET11261800  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18886 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 4.3 miles N of Pollock Pines.; 0 1046 Comment
  SJSU1043  Eriophyllum lanatum var. grandiflorum M. Esch 1950-5-1 El Dorado by Hwy 50 above Placerville 609 Comment
  UC1118274  Eriophyllum lanatum var. grandiflorum P. L. Johannsen 1934-6-19 354 El Dorado ridge w Plum Creek; El Dorado National Forest, Pyramid Pk. Quad. 1524 Comment
  UC747146  Eriophyllum lanatum var. grandiflorum G. Thomas Robbins 1943-5-24 1086 El Dorado 3 mi e Placerville (at Institute of Forest Genetics) 822 Comment
  UC712297  Eriophyllum lanatum var. integrifolium C. W. Sharsmith 1937-8-30 3459 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3108 Comment
  SEINET8687292 Image available Eriophyllum lanatum var. integrifolium W. D. Billings 1950-8-3 1950 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2865 Comment
  UCD104837  Erodium Peter Rubtzoff 1975-6-5 8049 El Dorado Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area), (Comp. 451E). 1325 Comment
  UCR206763  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-3-19 14411 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  SEINET2445054  Erodium moschatum George K. Helmkamp, E. A. Helmkamp 2010-5-17 16054 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road at the junction with Bertana Court; SE edge of State Ecological Preserve, 1.6 mi NW of Rescue (Shingle springs 7.5'). 459 Comment
  UCR217166  Erodium moschatum George K. Helmkamp, E. A. Helmkamp 2010-5-17 16054 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  CAS-BOT-BC211105  Eryngium pinnatisectum John Thomas Howell 1954-5-16 29608 El Dorado 4 miles west of Shingle Springs Comment
  RSA101903  Erysimum capitatum var. perenne G. B. Rossbach 1940-6-2 934 El Dorado Near west shore Lake Tahoe. 1921 Comment
  CAS-BOT-BC54971  Erysimum perenne Alice Eastwood 1906-7-24 935 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  UC480717  Erysimum perenne W. C. Blasdale 1923-7-23 El Dorado Desolation Valley Comment
  UCD115035  Erysimum perenne G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12397 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail just before its junction with Highway CA-88. 2265 Comment
  SEINET269510 Image available Erythranthe bicolor Richard J. Shaw 1963-1 1284 El Dorado Highway 50; 1 mile east of South Fork of American River Bridge 1219 Comment
  SEINET13694337 Image available Erythranthe bicolor J. M. Tucker 1957-1 3336 El Dorado ca. 6.5 miles east of Pleasant Valley (and roughly 5 miles south of Pollack Pines.) Comment
  SEINET195477 Image available Erythranthe lewisii G. Thomas Robbins 1943-1 1325 El Dorado Above south shore of Echo Lake. 2195 Comment
  SEINET11266958  Erythranthe moniliformis Elizabeth Neese, C. Chase; J. Brown 1986-8-26 17715 El Dorado 10 airmiles south of south end of Lake Tahoe near Grass Lake Creek, east side of Hwy 89.; 0 2225 Comment
  CHSC73202  Erythranthe primuloides L. P. Janeway; Eric Schroder 1998-8-17 6071 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 Comment
  UC855138  Eschscholzia caespitosa Carl B. Wolf 1933-5-25 4952 El Dorado 2 1/2 mi from Rescue (on road to Placerville); W. Slope Sierra Nevada 457 Comment
  UC747392  Eschscholzia californica G. Thomas Robbins 1944-5-21 1625 El Dorado about 2 mi e Camino (fruit orchard along U.S. Hwy 50) 975 Comment
  RSA445582  Eschscholzia californica subsp. californica Wm. Martin 1971-9-11 20290 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  CAS-BOT-BC419457  Eschscholzia lobbii Beecher Crampton 1977-4-18 9470 El Dorado Bass Lake N.E. of Clarksville Comment
  CAS-BOT-BC312045  Eucephalus breweri R. M. Holman 1931-8-8 s.n. El Dorado Firs Camp Grounds 300 yds. W. of Echo Summit on Lincoln Highway above Tahoe 2286 Comment
  UCD74027  Eucephalus breweri Jennifer W. Burt 2005-8-10 96 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from coniferous forest near abandoned ski run. 2139 Comment
  UCR201928  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2008-8-30 14041 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  UCR207423  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2009-7-22 15242 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  CAS-BOT-BC202518  Euphorbia Peter Rubtzoff 1974-7-22 7743 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E) 1260 Comment
  UCD149452  Euphorbia glyptosperma G. Ledyard Stebbins 1976-9-9 76248 El Dorado El Dorado Road, north of El Dorado, 1/2 mile south of U.S. Highway no. 50 (Exact location unknown. Coordinates estimated by label maker. Location partly taken from Stebbins 76250, CAS655854. Newspaper notes said El Dorado Rd, Sep 9 '76.) 304 Comment
  UCR200880  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2008-9-16 14121 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park 530 Comment
  UCR197566  Euphorbia peplus George K. Helmkamp, E. A. Helmkamp 2008-5-28 13493 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UCD80285  Euphorbia serpillifolia CNPS SN Foothill Team 2005-6-14 SNNR 0284 e El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, in the DFG Salmon Falls parcel. 335 Comment
  CAS-BOT-BC310517  Eurybia integrifolia M. Halperin 1932-9-15 882 El Dorado Strawberry 1737 Comment
  UCD81017  Eurybia integrifolia Ellen Dean; T. Sasaki 2007-7-23 4361 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  CAS-BOT-BC310522  Eurybia integrifolia J. Clausen 1932-9-14 634 El Dorado Tahoe Region, above Glen Alpine on trail to Mt. Tallac 2290 Comment
  CAS-BOT-BC156323  Festuca Peter Rubtzoff 1974-7-24 7767 El Dorado Blodgett Forest: County Road ca. 0.2 mi. west of Headquarters Road junction (Comp. 220R) 1316 Comment
  UCR207023  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2009-5-26 14801 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CAS-BOT-BC282488  Festuca elmeri G. L. Stebbins; D. L. Smith 1976-6-2 7643 El Dorado Along Rock Creek, 7 miles southeast of Georgetown 609 Comment
  UCR217850  Festuca myuros var. myuros George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16110 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UC336796  Festuca occidentalis unknown Jun 1889 El Dorado Lake Tahoe Valley Comment
  UCD106578  Festuca occidentalis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7218 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  SACT001185  Festuca reflexa J. Wilson 1985-6-13 El Dorado In open saddle on top of western ridge approximately 50 meters west of fire break. 573.024 Comment
  CHSC73536  Festuca rubra L. P. Janeway; Eric Schroder 1998-8-24 6157 El Dorado Lake Tahoe Basin-National Forest. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UC618989  Festuca rubra H. S. Yates 1936-8-8 5977 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quad. 2072 Comment
  UCD74206  Festuca trachyphylla Jennifer W. Burt 2006-9-6 219 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Hemlock' ski run. 2460 Comment
  UCR197557  Festuca trachyphylla George K. Helmkamp, E. A. Helmkamp 2008-5-28 13499 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  SEINET11677772  Festuca viridula H. H. Heller 1938-1 539 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCR184812  Ficus carica George K. Helmkamp, E. A. Helmkamp 2007-5-7 11970 El Dorado Foothills, Northern Sierra Nevada Mountains, along Calif. Hwy 49, 6.1 miles northwest of Placerville 454 Comment
  CAS-BOT-BC454529  Fragaria vesca subsp. californica Alice Eastwood 1927-3-26 14181 El Dorado On road from Coloma to Georgetown Comment
  UCD112546  Frangula californica P. B. Kennedy 1920-8-19 161 El Dorado grade from American River, El Dorado National Forest. 1828 Comment
  SJSU3997  Frangula californica subsp. tomentella C. W. Sharsmith 1964-6-13 7268 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCD112802  Frangula californica subsp. tomentella Michael A. Vincent 1999-6-12 8632 El Dorado along CA Route 49, 1.6 miles south of Monitor Road, southwest of Diamond Springs. Comment
  CAS-BOT-BC55742  Frangula rubra subsp. rubra L. R. Abrams 1930-8-20 12754 El Dorado near Lily Lake, Glen Alpine canyon 152 Comment
  CAS-BOT-BC55747  Frangula rubra subsp. rubra John Thomas Howell 1925-6-17 1169 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  HSC69830  Fraxinus latifolia R. Kalal 1980-8-24 96 El Dorado 165 Comment
  CAS-BOT-BC228578  Fremontodendron Beecher Crampton 1965-6-3 7350 El Dorado Ca. 2 miles W.N.W. Rescue (direct line), N.E. slope of Pine Hill 579 Comment
  RSA670106  Fremontodendron Beecher Crampton 1965-6-3 7350 El Dorado Ca 2 miles WNW Rescue (direct line), NE slope of Pine Hill. 579 Comment
  SEINET6646748  Fremontodendron californicum subsp. decumbens W. Roderick, R. Halliday 1967-1 El Dorado Comment
  SD103791  Fremontodendron decumbens Darley Howe 1978-6-25 El Dorado Pine Hill area 609 Comment
  UCD63771  Fremontodendron decumbens Daniel Sanchez-Mata 2006-6-20 s.n. El Dorado Between Pine Hill and Rescue. Sunny Hill Road. 485 Comment
  CAS-BOT-BC504381  Fritillaria Peter Rubtzoff 1975-6-3 8015 El Dorado Blodgett Forest, heliport clearing (Comp. 60U), Georgetown Divide, Sierra Nevada 1341 Comment
  CAS-BOT-BC504433  Fritillaria atropurpurea Elsie Z. Lovegrove 1938-6-14 s.n. El Dorado Fallen Leaf Lake Road, Lake Tahoe Basin Comment
  POM109746  Fritillaria micrantha Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. Comment
  UC1613996  Galium Charles M. Belshaw 1935-9-25 915 El Dorado Twin Bridges Comment
  UCD165174  Galium aparine Peter Rubtzoff 1974-6-4 7532 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UCR249552  Galium bifolium George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20948 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  UCD121832  Galium nuttallii Roman Gankin 1966-3-30 725 El Dorado Pine Hill. Comment
  UC1143105  Galium tricornutum F. W. Embree 1934-7-16 146 El Dorado 2 mi n Leek Springs; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  JEPS6524  Galium trifidum P. B. Kennedy 1920-8-20 170 El Dorado Barrett Camp Eldorado National Forest, Silver Creek 1935 Comment
  UC1311814  Galium trifidum var. pusillum Herbert L. Mason 1939-8-2 12194 El Dorado near mouth of Upper Truckee River (s end of lake); Lake Tahoe Comment
  UCD106888  Galium triflorum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7232 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  CAS-BOT-BC178501  Garrya flavescens D. O. Burge 2007-4-7 820 b El Dorado Ridge north of Flagstaff Hill, west of Hancock Creek, ~0.6 road miles (1.0 km) from Rattlesnake Bar Road on fire break trail, head of trail is 7.3 road miles (11.7 km) from Hwy 49 via Russell Hollow Road and Rattlesnake Bar Road, 400 Comment
  CAS-BOT-BC56254  Gaultheria humifusa G. L. Stebbins, Jr. 1936-8-17 2046 El Dorado west side of Lake of the Woods 2499 Comment
  CAS-BOT-BC56256  Gaultheria humifusa G. L. Stebbins 1971-8-29 8078 El Dorado On trail from Grouse Lake to Hemlock Lake, Desolation Wilderness Area 2499 Comment
  UC593473  Gaultheria humifusa G. L. Stebbins Jr. 1936-8-17 2046 El Dorado w side Lake of the Woods; w side of Lake of the Woods 2499 Comment
  CAS-BOT-BC56285  Gaultheria ovatifolia G. L. Stebbins 1968-6-25 6752 El Dorado South side of King's Meadow, near Slab Creek 1356 Comment
  SBBG50459  Gaultheria ovatifolia J. Roof, W. Knight, I. Knight 1965-11-4 El Dorado Blodgett's Forest near headquarters Comment
  UCD103733  Gayophytum G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10886 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  CDA36474  Gayophytum diffusum R. A. Price 2011-8-2 1733 El Dorado Along Hwy. 89, about 3.5 miles south of Hwy. 50. 0 Comment
  RSA748556  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2007-9-26 13015 El Dorado Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  UCD103680  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13015 El Dorado Northern Sierra Nevada Mountains: Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake. 1189 Comment
  UCD165764  Gayophytum diffusum subsp. parviflorum Ellen Dean; with Daniel McNair 2016-7-12 9119 El Dorado West side of Tahoe Basin. South end of D.L. Bliss State Park. In disturbed roadside rip-rap area on west side of Highway 89. 2078 Comment
  UCD55339  Gayophytum diffusum subsp. parviflorum Ellen Dean; Mark Bibbo 2006-7-18 3190 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  UCR206078  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13907 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  JEPS72751  Gayophytum diffusum subsp. parviflorum Gladys L. Smith 1964-8-29 2389 El Dorado trail to Echo Rim Sierra Nevada Mountains (forest behind stables) 2255 Comment
  UC1122596  Gayophytum heterozygum F. W. Embree 1934-7-11 131 El Dorado 2 1/2 mi wnw Iron Mts.; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD103544  Gayophytum heterozygum G. K. Helmkamp; E. A. Helmkamp 2007-7-7 12473 El Dorado Northern Sierra Nevada Mountains: Along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  UCR248534  Gayophytum heterozygum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22029 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  SD237537  Gayophytum humile G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15271 El Dorado Sierra Nevada Mountains: Wright Lake Road, 1.2 miles south of Wrights Lake (Pyramid Peak 7.5'Q) 2073 Comment
  UC495251  Gayophytum racemosum Philip A. Munz 1928-6-25 11093 El Dorado Tahoe Camp Lake Tahoe 2000 Comment
  JEPS72486  Gentiana calycosa Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2790 El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  SBBG58570  Gentiana calycosa R. H. Nordhoff 1940-8-12 546 El Dorado trail to Lake Lucile above Glen Alpine Resort 2286 Comment
  UCR176377  Geranium californicum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10996 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCD103347  Geranium dissectum G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11878 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  RSA0029493  Geranium richardsonii Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47249 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UCD34356  Geum triflorum Beecher Crampton 1980-6-28 9752 El Dorado El Dorado County, Stateline. Comment
  SEINET14642580  Gilia capitata subsp. mediomontana L. R. Miller 1934-1 s.n. El Dorado Between Placerville and Auburn. Comment
  UCR173812  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10631 El Dorado Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193 424 Comment
  UCR195147  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2007-5-27 12149 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  UCR206391  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2009-5-19 14715 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR242355  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-8-20 16819 El Dorado Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 2238 Comment
  UCD66992  Githopsis pulchella var. glabra Joyce Fetter 1962-5-13 8 El Dorado 7 miles southeast of Folsom on Green Valley Road. Comment
  UC1738817  Glyceria elata Dean W. Taylor 1976-7-1 6016 El Dorado 1950 Comment
  SEINET10942218  Glyceria elata Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3921 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Shade of alders by stream. 2286 Comment
  JEPS75170  Glyceria striata Gladys L. Smith 1972-8-23 3497 El Dorado Lily Lake 2072 Comment
  RSA0049893  Glyceria striata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19358 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCR170654  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9770 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  UCR253144  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2013-11-27 22492 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  BFRS298 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-10-12 7023 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  SD237324  Gnaphalium palustre G. K. Helmkamp, E. A. Helmkamp 2009-8-19 15510 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 8.6e miles north of its upper junction with Ice House Road. 1785 Comment
  UCD132447  Gnaphalium palustre M. K. Sears 1971-5-21 23 El Dorado Bass Lake. Comment
  JEPS71516  Hackelia nervosa Gladys L. Smith 1963-7-7 1742 El Dorado within 300 yards of California Alpine Lodge; Echo Summit 2194 Comment
  JEPS71662  Hackelia nervosa Gladys L. Smith 1963-7-7 3011 El Dorado 300 yards from California Alpine Club lodge; Echo Summit 2250 Comment
  SBBG11890  Hackelia velutina D. Myrick 1958-6-23 47 El Dorado S end of Lake Tahoe 1889 Comment
  SEINET2470900  Hackelia velutina K. Christie 2010-6-16 1841 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. south of HWY 89/Emerald Bay Road. 1935 Comment
  UCD74049  Hackelia velutina Jennifer W. Burt; Jessica Hite 2005-8-11 104 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  RSA496343  Hackelia velutina Elaine Joyal, D. Mehlman 1988-7-1 1301 El Dorado Fallen Leaf Lake, n edge, sw of Lake Tahoe. 1950 Comment
  UC481141  Helenium bigelovii R. L. Pendleton and F. M. Reed 1907-7-25 1234 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  SEINET4337801 Image available Helianthella californica Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsev Comment
  RSA6761  Helianthella californica var. nevadensis C. B. Wolf 1933-5-25 4947 El Dorado 1 mile off Placerville Hwy on rd to Placerville Airport. W slope Sierra Nevada. 732 Comment
  JEPS72551  Hemizonella minima Gladys L. Smith 1964-6-11 2602 El Dorado Hawley Grade 2164 Comment
  UC217374  Hemizonella minima H. M. Hall 1921-6-24 11277 El Dorado Sly Park 1066 Comment
  UCD165564  Hemizonella minima Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8862 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1945 Comment
  CAS-BOT-BC310039  Hemizonella minima Alice Eastwood 1909-1-1 148 El Dorado Lake Tahoe Region, Sand Harbor Comment
  JEPS72662  Heracleum lanatum Gladys L. Smith 1963-7-28 1893 El Dorado trail from Hwy. 50 to Audraine Lake (Echo Summit vicinity) 2133 Comment
  UCD127520  Heracleum maximum Morris Halperin 1932-8-14 863 El Dorado Strawberry. 1752 Comment
  JEPS18254  Hesperevax acaulis var. robustior Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10680 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  SBBG129280  Hesperolinon micranthum G. K. Helmkamp, E. A. Helmkamp 2013-6-19 20890 El Dorado Mormon Emigrant Trail, 8.3 mi E of its jct with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UC747027  Heterocodon rariflorum G. Thomas Robbins 1943-7-6 1243 El Dorado about 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  POM285100  Heterocodon rariflorum George B. Grant 1906-7-15 1203 El Dorado About Lake Tahoe. [County: El Dorado or Placer] 1829 Comment
  UCR222366  Heuchera micrantha George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16267 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  RSA0066245  Heuchera rubescens var. alpicola William Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC312359  Hieracium albiflorum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC312360  Hieracium albiflorum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD165732  Hieracium albiflorum Ellen Dean 2016-7-12 9087 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2062 Comment
  UCR176007  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11014 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR206679  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2009-7-8 15138 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR233324  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18224 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  JEPS71819  Hieracium horridum Gladys L. Smith 1963-7-27 1853 El Dorado Hawley Grade Sierra Nevada, Old Echo Summit Pass, Hawley Grade 1889 Comment
  UC1132399  Holcus lanatus P. L. Johannsen 1934-7-11 373 El Dorado 1 1/2 mi ese White Hall; Plumas National Forest, Pyramid Pk. Quadrangle Comment
  UCR218981  Holcus lanatus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16321 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  JEPS45056  Holodiscus discolor W. L. Jepson 1918-8-25 8156 El Dorado Mt. Tallac; Lake Tahoe 2743 Comment
  CAS-BOT-BC152603  Holodiscus discolor var. discolor Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC311890  Holozonia filipes H. M. Hall 1916-6-22 10219 El Dorado Sierra Nevada Mountains. East of Folsom along Placerville Rd. at S.P. crossing 91 Comment
  RSA0034061  Hordeum Peter Rubtzoff 1975-6-4 8038 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance. 1350 Comment
  UCD32644  Hordeum brachyantherum Beecher Crampton 1954-7-2 2035 El Dorado 1 mile southwest of Garden Valley. 579 Comment
  SACT001384  Hordeum leporinum J. Wilson 1982-5-2 El Dorado Comment
  SACT001362  Hordeum vulgare J. Wilson 1982-3-27 El Dorado South of Cameron Park. Comment
  CAS-BOT-BC514261  Horkelia fusca var. pseudocapitata Milo S. Baker 1932-7-6 5820 El Dorado Near Bijou, Lake Tahoe Comment
  JEPS29823  Horkelia tridentata subsp. tridentata Rimo Bacigalupi and L. R. Heckard 1962-5-31 8567 El Dorado 5.4 mi s of Pollock Pines (along Sly Park Road); Sly Park Road 1158 Comment
  SEINET7249083  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-1 19343 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.4 mile north of Ice House Village, 10.9 miles north of the junction with US-50. 1707 Comment
  SD239737  Hosackia oblongifolia George K. Helmkamp, E. A. Helmkamp 2010-9-4 16922 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road and continuing on Cat Creek Road, 4.7 miles northwest of CA-88; Middle Fork of Consumnes River (Peddler Hill 7.5'Q) 1620 Comment
  UCD35544  Hosackia oblongifolia Beecher Crampton 1957-8-6 4577 El Dorado 0.7 miles west of Vade. 2095 Comment
  JEPS35361  Hulsea algida J. G. Lemmon 1874-8-1 El Dorado Tellac Peak (Mt. Tallac) Comment
  CAS-BOT-BC312742  Hymenoxys hoopesii Paul F. Covel 1936-8-16 524 El Dorado Strawberry on American River Comment
  RSA458219  Hypericum concinnum H. E. McMinn 1936-9-4 3278 El Dorado 2 mi. south of Diamond Springs. Comment
  UC480732  Hypericum formosum var. scouleri W. C. Blasdale 1923-7-25 El Dorado Glen Alpine Comment
  SD248443  Hypericum perforatum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22039 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06a^z) of Pollock Pines (Devil Peak 7.5'Q) 1356 Comment
  UCR242006  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2012-9-15 19847 El Dorado Northern Sierra Nevada Mountains Foothills, Volcanoville Road at its junction with Kentucky Flat Road, NE of Coloma 1073 Comment
  UCR254766  Hypericum perforatum Peter Rubtzoff 1972-10-25 7040 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  SEINET4691711  Ilex aquifolium George K. Helmkamp 2011-1 17057 El Dorado Northern Sierra Nevada Mountians Foothills: Lake Oaks Mobile Home Park, Diamond Springs 529 Comment
  UC1123680  Ipomopsis aggregata H. S. Yates 1934-6-29 3889 El Dorado 1 mile n Meyers; Pyramid Pk. Quadrangle, El Dorado National Forest 1981 Comment
  UC463368  Ipomopsis aggregata L. R. Abrams 1930-8-1 12713 El Dorado Strawberry 1828 Comment
  JEPS124893 Image available Ipomopsis aggregata P. L. Billings 1965-7-1 40 El Dorado Collected near Lake Tahoe on Hwy 50, 4.8 miles from the intersection of HWY 83 & 50 Comment
  SBBG103332  Ipomopsis aggregata subsp. aggregata D. H. Wilken 1987-8-11 14848 El Dorado St Hwy 89, 1.2 mi NW of Luther Pass 2400 Comment
  UCR176034  Ipomopsis aggregata subsp. formosissima George K. Helmkamp, E. A. Helmkamp 2006-7-12 10971 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  RSA70122  Ipomopsis aggregata subsp. formosissima Verne Grant 1952-8-9 17330 El Dorado Luther Pass 2287 Comment
  RSA70442  Ipomopsis aggregata subsp. formosissima Verne Grant 1952-8-9 17330 El Dorado Luther Pass 2287 Comment
  UC1073312  Iris hartwegii George B. Rossbach 1955-5-21 225 El Dorado near Pacific (canyon of North Fork American River, n of Rt 50) 914 Comment
  UCR196798  Iris hartwegii subsp. hartwegii George K. Helmkamp, E. A. Helmkamp 2008-5-15 13438 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  RSA137408  Iris macrosiphon Lee W. Lenz 1954-5-5 19129 El Dorado Placerville, near Austins Hybridizing Gardens 823 Comment
  UC2062871  Isoetes nuttallii Forrest Freund 2016-6-10 259 El Dorado Edge of rock outcrop on side of Highway 50 W of Kyburz. Comment
  UC277583  Isoetes nuttallii unknown El Dorado Simpson's Ranch, Sweetwater Creek Comment
  UCD43666  Isoetes nuttallii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1032 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR184801  Isopyrum stipitatum George K. Helmkamp, E. A. Helmkamp 2007-5-9 11973 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.2 miles north of Ice House, near Jones Place 1515 Comment
  CAS-BOT-BC324734  Iva axillaris A. A. Heller 1915-9-11 12270 El Dorado Lincoln Highway 5 miles east of Kyburz 1524 Comment
  CDA36081  Ivesia santolinoides M. Beyers, G. F. Hrusa 2011-7-2 992 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS47197  Ivesia santolinoides Helen-Mar Wheeler 1941-8-12 411 El Dorado 4 mi s Meyers Post Office (State Highway 89, old sawmill) 1950 Comment
  JEPS71908  Ivesia santolinoides Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2639 El Dorado near Aloha Lake (Pyramid Peak, just below summit area); Pyramid Peak 3042 Comment
  JEPS72259  Ivesia santolinoides Gladys L. Smith 1963-7-8 1766 El Dorado Kit Carson Pass Rd Kit Carson Pass Rd.; Sierra Nevada 2133 Comment
  UC1213883  Ivesia santolinoides Verne Grant and Alva Grant 1946-7-26 7786 El Dorado slope by Upper Echo Lake 2286 Comment
  CAS-BOT-BC340282  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UC1069894  Jensia rammii P. L. Johannsen and A. D. Gifford 1934-6-13 347 El Dorado Plum Creek Pyramid Pk. Quad., El Dorado National Forest, Plum Creek Comment
  UC747206  Jensia rammii G. Thomas Robbins 1943-7-18 1277 El Dorado 5 mi s Pollock Pines (Sly Park meadow along Pleasant Valley road); Sly Park 1005 Comment
  UCR219136  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-29 15545 El Dorado Sierra Nevada Mountains Foothills, Forni Road, 0.1 mile north of its junction with CA-49, NE edge of El Dorado village 503 Comment
  SACT002745  Juglans hindsii J. Wilson 1982-7-10 El Dorado 1.5 mile south of Shingle Lime Mountain Road from Durock Road 277.368 Comment
  UCR175485  Juncus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10680 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  CAS-BOT-BC109902  Juncus W. R. Dudley 1893-6-8 s.n. El Dorado Meadow back of Tallac House. Comment
  RSA800475  Juncus articulatus Peter Rubtzoff, John Thomas Howell 1973-7-17 7055 El Dorado Along Wentworth Springs Road, ca. 1 mi east of Georgetown on road to Blodgett Forest; and 1 mi E of junction with Hwy 193. Comment
  UC1729892  Juncus balticus L. P. Janeway, Eric Schroder 1998-8-19 6113 El Dorado along Angora Creek about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Echo Lake Quadrangle); Angora Creek 1920 Comment
  UCD44034  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1400 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCSB63796  Juncus balticus subsp. ater Janeway, L.; Schroder, Eric 1998-8-19 El Dorado T12N, R183, SW1/4 ofSE1/4 of sec. 30; Echo Lake quad; Large meadow along Angora Creek; about 1.7 mi east-se of Fallen Leaf Lake (Washoe Meadows State Parl) 1920 Comment
  CHSC73489  Juncus chlorocephalus L. P. Janeway; Eric Schroder 1998-8-24 6155 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Lake Valley; a meadow along a western branch os Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UC149005  Juncus chlorocephalus H. M. Hall 1910-7-17 8776 El Dorado Fallen Leaf Sierra Nevada Mountains 1950 Comment
  UCD112208  Juncus chlorocephalus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7183 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow. 1977 Comment
  UCR218261  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16594 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  UCR209035  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15492 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR241988  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2012-9-15 19842 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  RSA757543  Juncus effusus var. pacificus George K. Helmkamp, Amy Barnes 2009-7-8 15150 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR177876  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2006-8-7 11197 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  SD260862  Juncus laccatus Peter Rubtzoff 1972-7-25 6838 El Dorado Sierra Nevada, Georgetown Divide; Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. 1310 Comment
  UCR257956  Juncus macrandrus George K. Helmkamp, Amy Barnes 2014-7-28 22963 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  RSA9066  Juncus mertensianus Carl B. Wolf 1928-8-17 3335 El Dorado Trail from Susie to Heather Lake. 2378 Comment
  CDA14097  Juncus nevadensis G. F. Hrusa, J. Glazner 1997-6-3 13933 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UC480704  Juncus nevadensis W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe Region Comment
  CHSC83468  Juncus occidentalis Bill Maslach 2001-7-12 45 El Dorado Northern High Sierra Nevada, Tahoe Basin. South side General Cr. at confluence with small creek that crosses dirt road, about 1 km. upstream of bridge; Sugar Pine Point State Park. In creek bed. 1950 Comment
  UCD44165  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1531 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  JEPS73254  Juncus parryi Gladys L. Smith 1972-7-20 3372 El Dorado near Lake Gilmore 2545 Comment
  UCD74146  Juncus parryi Jennifer W. Burt 2006-8-7 248 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Chute' ski run. 2235 Comment
  BFRS90 Image available Juncus tenuis Peter Rubtzoff, John Thomas Howell 1973-7-17 7087 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) Comment
  CAS-BOT-BC293677  Juncus tenuis Peter Rubtzoff; John Thomas Howell 1973-7-17 7054 El Dorado Along Wentworth Springs Road, ca. 1 mile east of Georgetown on road to Blodgett Forest; and 1 mile E of junction with Hwy. 193. Comment
  UC216412  Juniperus communis Prof. C. B. Bradley 1921-7-11 El Dorado Fallen Leaf Lake Tahoe Region, Fallen Leaf (bare granite ridge between Heather Lake and Isolation Valley) Comment
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Jul 31 2014
  RSA2034  Juniperus communis var. montana C. B. Wolf 1930-10-9 981 El Dorado Rocky hillsides, about Susie lake 2195 Comment
  UC665715  Juniperus occidentalis W. C. Cumming and Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge (Placerville to Lake Tahoe road) 2133 Comment
  UCR163500  Juniperus occidentalis var. australis David A. Charlet 1998-7-28 2521 El Dorado Carson Range, Patsy's Tram, Heavenly Valley ski resort 2535 Comment
  UC1613975  Keckiella breviflora var. breviflora Charles M. Belshaw 1935-5-30 938 El Dorado near Whitehall, ca. 20 mi E of Placerville on Hwy 50 Comment
  UCD123757  Keckiella breviflora var. breviflora G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11930 El Dorado Northern Sierra Nevada Mountains. along CA-49, 3.7 miles northwest of Placerville. 548 Comment
  UCR242807  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-9-1 16898 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  UCR170985  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-1-16 10049 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, at the W end of Diamond Springs 537 Comment
  UCR253623  Kickxia elatine George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20133 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  UCR209756  Kickxia spuria George K. Helmkamp, E. A. Helmkamp 2009-8-14 15473 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  UCD77298  Kyhosia bolanderi Robert E. Preston 1999-8-19 1231 El Dorado Along the western edge of Tallac Marsh. 1898 Comment
  JEPS33819  Lagophylla congesta Edw. L. Greene 1889-6-13 El Dorado Comment
  UCR179556  Lagophylla ramosissima subsp. ramosissima George K. Helmkamp, E. A. Helmkamp 2006-9-29 11447 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  UCR257605  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2014-1-25 22510 El Dorado Sierra Nevada Mountains Foothills, 1.15 air mi. ESE (106 deg. ) of Somerset, Grizzly Flat Road at the junction with Ladyhawke Way 748 Comment
  RSA789798  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17628 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50. 473 Comment
  UC1614014  Lathyrus Charles M. Belshaw 1935-7-4 1043 El Dorado Central Sierra Nevada, 41 Milestone, Placerville Road to Tahoe 41 Milestone; Central Sierra Nevada, 41 Milestone 1767 Comment
  UC864441  Lathyrus lanszwertii var. lanszwertii Alice Eastwood 1906-6-27 886 El Dorado Tallac Lake Tahoe Region Comment
  RSA167553  Lathyrus sulphureus Robert F. Thorne, Percy C. Everett, K. Thorne 1964-4-16 33773 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  UC747294  Lathyrus sulphureus G. Thomas Robbins 1943-6-5 1130 El Dorado about 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  UCD106442  Lathyrus sulphureus G. K. Helmkamp 2006-5-20 10494 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.4 mi. S of Kelsey. 604 Comment
  SEINET3245853  Layia fremontii G. K. Helmkamp, E. A. Helmkamp 2007-1 11682 El Dorado Foothills, Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  CAS-BOT-BC227700  Layia gaillardioides G. K. Helmkamp; E. A. Helmkamp 2007-5-22 12045 El Dorado Northern Sierra Nevada Mountains Foothills: Sly Park Road, 2.8 miles southeast of US-50 976 Comment
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Nov 26 2020
  JEPS66630  Ledum glandulosum W. L. Jepson 1918-8-28 8166 El Dorado above Fallen Leaf (shore of Heather Lake); Heather Lake 2407 Comment
  UCR176308  Leontodon taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10487 A El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  UCR257668  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, Amy Barnes 2014-7-28 22939 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  CAS-BOT-BC89701  Lepidium latifolium R. W. Stewart 1973-8-8 s.n. El Dorado Field northwest of Diamond Springs, along Missouri Flat Road. Comment
  UCD115885  Lepidium virginicum subsp. menziesii G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12250 El Dorado Northern Sierra Nevada Mountains: Forestry Route 32, 0.8 mile east of its junction with Ice House Road. 1616 Comment
  HSC104173  Lepidium virginicum var. virginicum G. K. Helmkamp, E. A. Helmkamp 2012-8-4 19572 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 1.4 mi. W of its junction with CA-88 2287 Comment
  JEPS71342  Leptodactylon pungens Gladys L. Smith 1963-7-27 1844 El Dorado Old Hawley Grade Echo Summit area (Echo Summit area); Sierra Nevada, , Old Hawley Grade 1981 Comment
  UCD68048  Leptosiphon bicolor Henrik Kibak 1976-5-21 14 El Dorado Black Oak Forest, 2 miles East of Hanks Exchange, 200 yds South of junction at Gutenberger Place, on road to Sommerset, near school. Found in a dry wash through Black Oak Forest. Flowering. 670 Comment
  POM127438  Leptosiphon harknessii L. R. Abrams 1911-7-29 4816 El Dorado Mt. Tallac - Fallen Leaf Trail 2378 Comment
  CHSC112576  Leptosiphon pachyphyllus B. Castro; L. P. Janeway 2009-8-8 1800 B El Dorado Northern High Sierra Nevada. On southwest flank of Freel Peak, ca 0.5 mi N of Armstrong Pass, along Tahoe Rim Trail overlooking Trout Ck. 2657 Comment
  UCD118980  Leptosiphon parviflorus H. A. Borthwick 1925-5-27 1888 El Dorado Placerville. Comment
  CAS-BOT-BC339610  Lessingia leptoclada John Thomas Howell 1930-10-12 5558 El Dorado 2 miles n. of Placerville Comment
  UC178844  Lessingia leptoclada Katharine Brandegee El Dorado between Camino and Fyffe Comment
  UC629773  Lessingia leptoclada Annetta Carter 1939-9-30 1483 El Dorado 2.4 mi n Cool (on road to Auburn); Canyon of the Middle Fork of the American River 396 Comment
  CDA19030  Lessingia leptoclada Kirk Taylor 2000-10-23 PDR 1106928 El Dorado Sierra Nevada; along Hwy 88, near Cook's Station. 0 Comment
  POM196067  Lessingia leptoclada L. F. Robbins 1927-9-11 s.n. El Dorado Near Camino Comment
  POM247549  Lessingia leptoclada C. M. Belshaw 1936-8-14 2641 El Dorado Sierra Nevada: 2 miles south of Snowline Comment
  UCD142227  Leucanthemum vulgare Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7885 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1948 Comment
  UCD143940  Leucocrinum montanum Molly Jean Ferry 2011-6-11 1 El Dorado Washoe Meadows State Park. Central part of park near eastern boundary south of manhole #47. Population is in an open area northwest from where trail intersects dirt road. 1912 Comment
  JEPS72309  Lewisia nevadensis Gladys L. Smith 1964-7-5 2101 El Dorado US50 2 mi w Echo Summit (woods at margin of Pow-wow Bog); Pow-wow Bog 2133 Comment
  JEPS72079  Lewisia nevadensis Gladys L. Smith 1972-7-20 3353 El Dorado meadow at Lake Gilmore 2560 Comment
  RSA0113500  Lewisia nevadensis Lyman Benson 1935-6-8 6686 El Dorado South end Lake Tahoe. Mt. Range: Sierra Nevada. U.S. 50. 1981 Comment
  RSA0005221  Lewisia serrata G. Ledyard Stebbins, L. R. Heckard 1969-5-31 6908 El Dorado Below Leonardi Springs, So. side of Rubicon Canyon. 1098 Comment
  UC65058  Lewisia triphylla Milo S. Baker 1904-7-7 El Dorado near L. Tahoe (Angora Mt.); Angora Mt. Comment
  SDSU2254  Ligusticum grayi D. F. Howe 1961-8-10 3161 El Dorado Hillside, Kirkwood on carson Pass Road, #88. 2347 Comment
  SEINET3992170  Lilium pardalinum Unknown 1945-7-16 2065 El Dorado North Fork Webber Creek, about 3 miles east of Camino 914 Comment
  UC971851  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1948-5-13 1188 El Dorado 12 mi n Plymouth (along se side of State Hwy 49) 518 Comment
  SD130442  Limnanthes douglasii subsp. striata Peter H. Ravens 1955-4-17 8275 El Dorado 5.0 miles west of Shingle Springs. Comment
  UCR194924  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2007-5-27 12154 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  UCD118644  Linanthus dichotomus Savoy M. Sebalo 1998-5-30 18 El Dorado East of Garden Valley, off of Meadow Brook Road. 646 Comment
  CDA32971  Linaria dalmatica Phyllis Hiatt 1979-6-5 El Dorado Lake Tahoe, Meeks Bay, Meek Bay Resort. 0 Comment
  UC570379  Linaria vulgaris Chas. M. Belshaw El Dorado Sierra Nevada Mountains, Placerville-Tahoe Road, Forty-one Mileston Placerville-Tahoe Road; Sierra Nevada Mountains, Placerville-Tahoe Road 1676 Comment
  POM179685  Lindernia dubia var. dubia J. T. Howell 1930-10-12 5588 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  JEPS30809  Lithophragma affine Miles Eaton 1945-5-31 23 El Dorado above McKinney Creek Caldor (Caldor); above McKinney Creek Comment
  UCD102711  Lithophragma bolanderi G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10247 El Dorado Northern Sierra Neveda Foothills: Ca. 20 mi. by air E of Sacramento, 0.9 mi. N of Brandon Corner along French Creek Road. 244 Comment
  CAS-BOT-BC441127  Lithophragma parviflorum Beecher Crampton 1982-5-29 9835 El Dorado Stateline. Edge of meadow Comment
  JEPS14573  Logfia filaginoides G. Thomas Robbins with Peter H. Raven 1956-4-28 3675 El Dorado 2.4 mi. s. Kelsey (1.5 mi. n. and on grade above S. Fork American R., along Placerville-Georgetown rd.) 457 Comment
  UCD66317  Lolium perenne Beecher Crampton 1956-6-22 3615 El Dorado 3.2 miles northwest of Somerset, ca. 9 miles southeast of Placerville. Comment
  UCR215910  Lolium perenne subsp. multiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15062 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  UCR237008  Lolium perenne subsp. multiflorum George K. Helmkamp, E. A. Helmkamp 2012-5-22 19053 El Dorado Northern Sierra Nevada Mountains, along US-50, 4.0 miles west of Silver Fork 1050 Comment
  JEPS2692 Image available Lomatium caruifolium var. denticulatum Katharine Brandegee 1907-5-30 El Dorado Blue Ravine; ; Blue Ravine, El Dorado Co. Comment
  POM192690  Lomatium macrocarpum Katherine Brandegee 1907-05 s.n. El Dorado Placerville Comment
  UC173129  Lomatium utriculatum Katharine Brandegee May, 1907 El Dorado New York Ravine Comment
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Jan 8 2017
  CHSC73146  Lonicera cauriana L. P. Janeway; Eric Schroder 1998-8-18 6076 El Dorado Lake Tahoe Basin Management Unit. Meadow on west wide of Upper Truckee River about 0.2 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  CAS-BOT-BC383135  Lonicera conjugialis Andrew Townesmith; Karen M. Meyer 2007-8-9 918 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50 2053 Comment
  UC1125216  Lonicera conjugialis P. L. Johannsen 1934-7-19 416 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UC1125223  Lonicera conjugialis J. A. Rutter 1934-8-21 15 El Dorado 1/2 mi n - 1/2 mi e Leek Spr. Mtn.; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CDA42193  Lonicera conjugialis Bellue Sep 1939 s.n. El Dorado Echo Lake. 0 Comment
  UCR254757  Lonicera involucrata Peter Rubtzoff 1975-6-26 8134 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 mi. north of Mutton Creek Road junction 1372 Comment
  SEINET3523631 Image available Lotus americanus G. Thomas Robbins 1944-6-15 1692 El Dorado Institute of Forest Genetics, 3 miles E of Placerville 823 Comment
  UCR197245  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13323 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UC747289  Lotus micranthus G. Thomas Robbins 1943-4-14 994 El Dorado w edge Institute of Forest Genetics 731 Comment
  UCR251270  Lotus nevadensis George K. Helmkamp, E. A. Helmkamp 2012-7-6 19347 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  UCR235140  Lotus nevadensis var. nevadensis George K. Helmkamp, William Barnes 2010-9-4 16925 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  RSA715283  Lotus oblongifolius George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10769 El Dorado About 1.3 miles north of Hwy US-50 on Wrights Lake Road. 1677 Comment
  BFRS45 Image available Lotus purshianus Peter Rubtzoff 1974-7-19 7708 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp.150E) Comment
  UCR178658  Lotus purshianus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11340 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  JEPS71965  Lotus purshianus var. purshianus Gladys L. Smith 1964-7-29 2890 El Dorado where trail to Audrain Lake leaves U.S. Hwy 50 ((Little Norway)); Echo Summit Area 2225 Comment
  UCR170466  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9907 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  UCR233005  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-9-24 18337 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs/Loon Lake junction 1750 Comment
  UCD74121  Lupinus albicaulis Jennifer W. Burt; Jessica Hite 2005-8-11 161 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCD107037  Lupinus benthamii Al Stevenson 1964-4-17 15 El Dorado along Rattlesnake Road, in an area 4-10 miles east of Cool. 396 Comment
  UC155252  Lupinus bicolor Katharine Brandegee 1909-5-1 El Dorado Layne's Ranch Comment
  UC180120  Lupinus bicolor Katharine Brandegee 1915-4-28 El Dorado Layne's Ranch near Pilot Hill; near Pilot Hill Comment
  UCR185337  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-20 11768 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  UCR189493  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-3-22 11675 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village 584 Comment
  UCR217157  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2010-5-13 16017 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  SD157529  Lupinus bicolor Michael L. Wells 1990-3-17 90 1 El Dorado El Dorado Hills, north shore of Folsom Lake, south-facing slope 299 Comment
  RSA169482  Lupinus breweri L. S. Rose 1963-7-11 63214 El Dorado Tahoe Valley. 1912 Comment
  CAS-BOT-BC208880  Lupinus breweri var. breweri Le Roy Abrams 1911-7-27 4789 El Dorado Lake Valley, Lake Tahoe Region 1950 Comment
  CAS-BOT-BC208890  Lupinus breweri var. breweri Mary DeDecker 1957-9-5 766 El Dorado Lake Tahoe - Meeks Bay, Sierra Nevada 1889 Comment
  SEINET10485142  Lupinus confertus J. C. Downey 1959-7-3 Downey 29 B El Dorado Fallen leaf lake, very early, fls not fully developed. 1890 Comment
  UC1129261  Lupinus fulcratus A. D. Gifford 1934-8-11 316 El Dorado .3 mi up Alder Cr (from Morrison's); Eldorado National Forest, Pyramid Peak Quad. Comment
  UCD107791  Lupinus fulcratus David W. Gilpin 1976-7-12 s.n. El Dorado Christmas Valley, Tahoe Paradise. Comment
  SEINET6654054  Lupinus latifolius var. columbianus George K. Helmkamp 2007-7-7 12460 El Dorado Northern Sierra Nevada Mountains: along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area.; 0 2018 Comment
  UCD108187  Lupinus latifolius var. columbianus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11162 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2174 Comment
  UCR176434  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11162 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR176443  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11180 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR209028  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15494 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR258199  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2014-8-11 22994 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  JEPS71977  Lupinus lepidus var. lobbii Gladys L. Smith 1972-7-20 3350 El Dorado about Lake Gilmore; about Lake Gilmore 2560 Comment
  UC311234  Lupinus lepidus var. lobbii unknown 1920-7-7 El Dorado Echo Lake; Sierra Nevada, Echo Lake Comment
  UC464480  Lupinus lepidus var. lobbii R. M. Holman 1931-8-8 El Dorado on Lincoln Highway 300 yds w Echo Summit (above Tahoe, Firs Camp Grounds); w of Echo Summit 2286 Comment
  UCR218104  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16618 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  UCR258384  Lupinus microcarpus var. densiflorus George K. Helmkamp 2014-5-21 22915 El Dorado Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River 605 Comment
  SD197775  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2007-5-7 11965 El Dorado Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 miles west of its junction with CA-49, junction of roads 5.3 miles south of Cool. 310 Comment
  UCR256826  Lupinus nanus George K. Helmkamp, Amy Barnes 2014-5-14 22873 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Drive, 6.25 air mi. SW (217 deg. ) of Kyburz 1832 Comment
  CAS-BOT-BC474523  Lupinus pachylobus Jack Major 1966-4-1 s.n. El Dorado Pine Hill Comment
  UCD159977  Lupinus polyphyllus Jack Major 1966-5-1 s.n. El Dorado Pine Hill. Comment
  RSA0021495  Lupinus polyphyllus subsp. superbus Peter Rubtzoff 1974-7-25 7782 El Dorado Georgetown Divide, U.C. Blodgett Forest Research Station, Mutton Creek Road (New Gaddis Creek Road), near junction with Main Line Road 1293 Comment
  UC1614021  Lupinus polyphyllus var. burkei Charles M. Belshaw 1935-7-9 1050 El Dorado on upper south fork of Silver Creek near Wilson's; Silver Creek 2286 Comment
  UCR250436  Lupinus polyphyllus var. burkei George K. Helmkamp, Mary Alice Barnes 2013-5-10 20546 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road (end of maintained road), 5.1 miles northwest of Bear Foot Road, at site of Volcanoville 960 Comment
  UCD109449  Lupinus polyphyllus var. burkei David W. Gilpin 1976-7-15 s.n. El Dorado west end of Grass Lake near Luther Pass. Comment
  UCSC001165  Lupinus polyphyllus var. burkei C. M. Belshaw 1936-5-25 2221 El Dorado growing in moist area in Yellow Pine Forest, along lakeshore lakeshore - Fallen Leaf Lake 107 Comment
  UC1129673  Lupinus rivularis P. L. Johannsen 1934-7-18 387 El Dorado 1.25 mi se Wilsons; El Dorado National Forest, Pyramid Peak Quad. 2011 Comment
Read comments
Jul 19 2018
  UC2015844  Luzula cascadensis Tyson Kemper 2003-6-13 184 El Dorado El Dorado National Forest, below Union Valley Dam Comment
  UCD95074  Luzula comosa Hilda Villalobos; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 315 Comment
  CAS-BOT-BC436649  Luzula comosa var. laxa A. A. Heller 1916-8-1 12526 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  SDSU11829  Luzula divaricata Helen Dale El Dorado August, 1928 Echo Peak 2713 Comment
  UC747498  Luzula macrantha G. Thomas Robbins 1944-6-3 1649 El Dorado Along U.S. Highway 50 ca 3 mi E of Camino 1036 Comment
  CAS-BOT-BC441223  Luzula macrantha John Thomas Howell 1954-5-17 29669 El Dorado Sierra Nevada; 3 miles south of Garden Valley Comment
  CAS-BOT-BC210032  Luzula parviflora Peter Rubtzoff 1972-9-14 6901 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area just south of County Road (Comp. 290R) 1271 Comment
  UCD142014  Luzula subcongesta Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7841 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  UCR218627  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2010-6-9 16258 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  CDA33381  Lythrum salicaria David Kratville 2010-8-17 PDR# 1625991 El Dorado South Lake Tahoe; Lake Tahoe Blvd. near Highway 89 0 Comment
  CDA34517  Madia D. G. Kelch 2011-6-28 11 .604 El Dorado Ice House Rd 0.5 km E of White Meadow Rd. Comment
  CAS-BOT-BC342572  Madia Beecher Crampton 1985-9-11 10025 El Dorado Unspecified Comment
  CAS-BOT-BC342736  Madia elegans Philip A. Munz 1948-8-11 12323 El Dorado 3 miles west of Placerville on Green Valley Road 457 Comment
  SEINET11601313 Image available Madia elegans E. Dean, T. Sasaki 2007-7-23 4356 El Dorado Washoe Meadows State Park, E side of park near undeveloped road, Upper Truckee River Restoration Project monitoring well # 15 plot. 1920 Comment
  UC1069854  Madia elegans P. L. Johannsen 1934-9-25 505 El Dorado 1/2 mi se Palmer's (Plot 377); Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCR201903  Madia elegans subsp. densifolia George K. Helmkamp, E. A. Helmkamp 2008-8-21 14039 El Dorado Foothills, northern Sierra Nevada Mountains, along CA-49, 0.3 mile north of the junction with Pleasant Valley Road in Diamond Springs 537 Comment
  SD234317  Madia elegans subsp. elegans G. K. Helmkamp, E. A. Helmkamp 2007-9-2 12884 El Dorado Foothills, northern Sierra Nevada Mountains: Grizzly Flat road 10.4 miles ESE of Somerset. 1107 Comment
  CAS-BOT-BC344345  Madia exigua F. Almeda 1980-6-2 4477 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  UC174810  Madia exigua Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  JEPS40428  Madia glomerata Frank W. Peirson 1931-8-7 El Dorado near Grass Lake; Glen Alpine Creek Basin 2225 Comment
  UCD42434  Madia glomerata Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD61714  Madia glomerata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4245 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR201747  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13949 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  CAS-BOT-BC342908  Madia gracilis G. K. Helmkamp; E. A. Helmkamp 2009-6-29 15066 El Dorado Sierra Nevada Mountains: Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg. ) of Pollock Pines 1520 Comment
  CAS-BOT-BC342917  Madia gracilis Grant 1906-7-15 7092 El Dorado Tallac - Lake Tahoe Comment
  RSA755554  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15488 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UC2015366  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2011-9-23 18304 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 8.6 miles north of its junction with US-50 Comment
  UCD61729  Madia gracilis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4260 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR173324  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10484 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  UCR207876  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-14 14701 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UCR230999  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17623 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road near Weber Creek, 0.8 mile south of its Placerville junction with US-50 495 Comment
  CAS-BOT-BC342911  Madia gracilis Bruce G. Baldwin 1985-6-30 496 El Dorado Sly County Park, opposite road from Miwok trailhead Comment
  CAS-BOT-BC342922  Madia gracilis David D. Keck 1932-6-29 1540 El Dorado Dry Creek, about 2.5 miles N. of El Dorado Comment
  UC485285  Madia sativa subsp. dissitiflora Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  RSA452626  Mahonia aquifolium B. C. Templeton 1967-4-19 10752 El Dorado 5 miles E. of Placerville 610 Comment
  SEINET4070323  Mahonia aquifolium B. C. Templeton 1967-1 10752 El Dorado 5 miles east of Placerville. 609 Comment
  UCD139049  Maianthemum racemosum Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCR188438  Malva nicaeensis George K. Helmkamp, E. A. Helmkamp 2007-4-29 11875 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks mobile home park, Diamond Springs 524 Comment
  SEINET8551388  Marah watsonii J. S. Anderson, H. Mozingo 1977-3-19 25 El Dorado Auburn area, dirt road at junction of N.W. and middle forks of the American River. 274 Comment
  UCD125033  Marrubium vulgare G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12845 El Dorado Northern Sierra Nevada Mountains; along Hwy CA-49 at the southeast end of Coloma. Comment
  UCR188009  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 2007-5-1 11920 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  CHSC79414  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 0.5 mile east of Omo Ranch Post Office. 1082 Comment
  SEINET4142462 Image available Melica bulbosa George K. Helmkamp, E. A. Helmkamp 2012-5-3 18892 El Dorado Northern Sierra Nevada Mountain Foothills: Forebay Road, 7.0 mi. NW of Pollock Pines 748 Comment
  CDA11092  Melica californica G. F. Hrusa, J. Hart 1994-4-23 11780 El Dorado Cosumnes River Drainage; South-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Perennial bunchgrass, scattered among rocks at edge of live oak woodland. Mostly in sunny, open sites. Comment
Read comments
Jan 2 2008
  UCD37315  Melica californica Beecher Crampton 1959-5-21 5238 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD87252  Melica californica var. nevadensis Beecher Crampton 1969-5-6 8407 El Dorado Pilot Peak Lookout. 586 Comment
  BFRS393 Image available Melica harfordii Peter Rubtzoff 1974-7-21 7724 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  CAS-BOT-BC262465  Melica subulata G. L. Stebbins; L. D. Smith 1976-8-29 76216 El Dorado South side of Lake Audrain, 1 mile west of Echo Summit 2164 Comment
  UC1057730  Melica subulata G. L. Stebbins Jr. 1942-8-31 3329 El Dorado 1 mi w Fallen Leaf Lake (on rd to Glen Alpine) 1981 Comment
  CAS-BOT-BC262476  Melica torreyana John Thomas Howell 1954-5-17 29722 El Dorado 1 mile southwest of Garden Valley 609 Comment
  UCD34102  Melica torreyana Beecher Crampton 1976-5-12 9394 El Dorado El Dorado County, 2 miles S.W. of Lotus. Comment
  UCR199055  Melica torreyana George K. Helmkamp, E. A. Helmkamp 2008-4-30 13351 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR207904  Melica torreyana George K. Helmkamp, E. A. Helmkamp 2009-5-14 14692 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  CAS-BOT-BC290602  Mentha Peter Rubtzoff 1979-8-17 9313 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek, behind the beach and near eastern parking lot. 2148 Comment
  UCSB5717  Mentha arvensis Keator, Glenn 1958-07 El Dorado West side of Lake Tahoe Comment
  UC747559  Mentha canadensis G. Thomas Robbins 1943-7-10 1262 El Dorado about 3 mi e Camino (along bank of North Fork Webber Creek); bank of North Fork Webber Creek 914 Comment
  UCD142021  Mentha canadensis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7847 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, north side of creek. 1948 Comment
  CHSC83163  Mentha pulegium Beecher Crampton 1980-9-23 9760 El Dorado South of El Dorado Hills. Comment
  CAS-BOT-BC419693  Menyanthes L. R. Abrams 1917-9-21 6811 El Dorado Lily Lake, Lake Tahoe Region Comment
  JEPS111187  Menyanthes trifoliata Steve Matson 2005-7-2 1346 El Dorado Tahoe Basin, Luther Pass, south of South Lake Tahoe, Grass Lake; 38.7958 N, 119.9705 W; elevation 7,693 ft. 2344 Comment
  RSA364214  Menyanthes trifoliata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47224 El Dorado Grass Lake, just north of Luther Pass. 2348 Comment
  RSA369521  Menyanthes trifoliata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47265 El Dorado Grass Lake Valley: south end just north of Luther Pass. 2348 Comment
  UC1063981  Mertensia ciliata A. E. Wieslander 1931-6-22 241 El Dorado on road between Williams and Carson Pass 2438 Comment
  CAS-BOT-BC429178  Micranthes oregana John Thomas Howell 1925-6-27 1204 El Dorado Rubicon Meadows, Lake Tahoe. 2133 Comment
  CHSC56592  Micranthes oregana K. R. Stern 1985-6-14 8113 El Dorado Echo Summit. 2225 Comment
  SD87874  Micranthes oregana Frank W. Peirson 1925-7-1 6168 El Dorado State Line, Lake Tahoe 1920 Comment
  UC1613924  Micranthes oregana Charles M. Belshaw 1935-7-3 1178 El Dorado about 1/2 mi below Strawberry (on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1706 Comment
  UCR188172  Micropus californicus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11892 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR217890  Micropus californicus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16111 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  CAS-BOT-BC348670  Microseris acuminata John Thomas Howell 1954-5-16 29609 El Dorado 4 miles west of Shingle Springs Comment
  UC218908  Microseris acuminata Katharine Brandegee El Dorado Pilot Hill Comment
  CAS-BOT-BC349266  Microseris nutans Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  JEPS35641  Microseris nutans Frank W. Peirson 1925-7-4 6257 El Dorado Fallen Leaf Lake Fallen Leaf Lake (Lake Shore Road) 1950 Comment
  UC311643  Microseris nutans unknown 1920-7-20 El Dorado Lake Audrian Sierra Nevada Comment
  UC62941  Microseris nutans Milo S. Baker 1904-7-15 El Dorado Lake Valley Comment
  UCD60585  Microseris nutans Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4050 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  CAS-BOT-BC349275  Microseris nutans Elsie Z. Lovegrove 1949-6-27 s.n. El Dorado Junction of Myers & Fallen Leaf Lake road Comment
  UC468884  Microseris nutans R. L. Pendleton and F. M. Reed 1907-7-24 1123 El Dorado between Camp and Lake Gilmore (Tallac trail); Lake Tahoe Region Comment
  UCD118911  Microsteris gracilis G. K. Helmkamp; G. K. Helmkamp 2007-4-27 11866 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  SEINET3145678  Microsteris gracilis L. S. Rose 1940-6-17 40600 El Dorado Tallac, Lake Tahoe 1905 Comment
  RSA0013397  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2012-5-28 19068 El Dorado Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  UC747106  Mimulus bicolor G. Thomas Robbins 1943-5-5 1074 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UCR217269  Mimulus bicolor George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16299 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, just south of Iron Mountain, c. 15 miles southeast of Sly Park Road at Jenkinson Lake 1854 Comment
  UCR217388  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2010-6-14 16292 El Dorado Sierra Nevada Mountains Foothills, Fairplay Road, 0.3 mile west of its junction with Scorpi Lane, 1.15 air mi. NW (293 deg. ) of Fair Play 668 Comment
  UC26863  Mimulus bicolor M. H. Gates 1879-1 El Dorado Six Mile House Comment
  JEPS72196  Mimulus breweri Gladys L. Smith 1963-7-27 1841 El Dorado Old Hawley Grade Sierra Nevada, Echo summit area 1981 Comment
  UC495514  Mimulus breweri Merle Randall 1930-6-23 El Dorado Echo Summit toward Hawley Grade; Lake Tahoe Region 2225 Comment
  UCR207008  Mimulus breweri George K. Helmkamp, Amy Barnes 2009-7-8 15170 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  POM126739  Mimulus breweri M. S. Baker 1904-7-7 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. Comment
  UC1063137  Mimulus guttatus P. L. Johannsen 1934-7-11 374 El Dorado 1 1/2 mi ese White Hall (Plot 161); El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCR124779  Mimulus guttatus B. C. Templeton 1931-7-3 1512 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  UCR206709  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-3-19 14431 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir 412 Comment
  UCR249617  Mimulus guttatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20854 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCR251259  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19351 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  POM181678  Mimulus guttatus L. F. Robbins 1927-5-6 s.n. El Dorado Near Placerville. Comment
  RSA409256  Mimulus kelloggii A. Worden 1928-5-6 s.n. El Dorado Whitehall. Comment
  UCR171179  Mimulus layneae George K. Helmkamp, E. A. Helmkamp 2005-7-31 9759 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR218747  Mimulus layneae George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16315 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles from its junction with Perry Creek Road 1082 Comment
  JEPS71708  Mimulus leptaleus Gladys L. Smith 1972-7-20 3336 El Dorado Lake Gilmore 2560 Comment
  UCD161501  Mimulus leptaleus Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8814 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  SBBG28907  Mimulus lewisii G. T. Robbins 1943-7-25 1325 El Dorado above S shore of Echo Lake 2194 Comment
  SBBG66654  Mimulus lewisii J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  UC54635  Mimulus lewisii H. M. Hall and H. P. Chandler August 1-2, 1903 4753 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  UCR247954  Mimulus mephiticus Matt K. Beyers, G. Fred Hrusa 2011-7-20 987 El Dorado Sierra Nevada Mtns., Shealor Lakes 2256 Comment
  SEINET4691385  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-1 16812 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  JEPS71716  Mimulus nanus var. mephiticus Gladys L. Smith 1963-7-8 1767 El Dorado foot Luther Pass; Sierra Nevada, Grass Lake Comment
  UC1063547  Mimulus nanus var. mephiticus F. W. Embree 1934-7-17 157 El Dorado 2 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  RSA434672  Mimulus pilosus Fay A. MacFadden 1934-7-28 12672 El Dorado 15 miles from Auburn on Highway to Placerville. Comment
  JEPS71723  Mimulus primuloides Gladys L. Smith 1963-7-28 1907 El Dorado Audraine Lake Echo Summit area 2133 Comment
  UCD42466  Mimulus primuloides Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD113121  Mimulus primuloides var. primuloides Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 30 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCR258202  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2014-7-28 22974 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  RSA792250  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10838 El Dorado Northern Sierra Nevada Mountains.: Wright's Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  SEINET3860453  Mimulus torreyi George K. Helmkamp 2010-7-9 16502 El Dorado Northern Sierra Nevada Mountains: Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail, (Iron Mountain Rd.), 20.5 mi. ESE of Placerville.; 0 1831 Comment
  UC125177  Mimulus torreyi Katharine Brandegee 1907-5-22 El Dorado five mi above Camino; Sportsmans Hall Comment
  UCD72636  Mimulus torreyi Ellen Dean; T. Sasaki 2007-7-23 4359 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  POM43901  Mimulus torreyi Marcus E. Jones 1883-6-21 s.n. El Dorado Georgetown. Comment
  RSA80099  Mimulus torreyi F. W. Peirson 1925-7-4 6263 El Dorado Road on east shore of Fallen Leaf Lake, Sierra Nevada. 1951 Comment
  RSA102190  Mimulus viscidus var. viscidus G. Thomas Robbins 1945-6-30 2014 El Dorado Along Deer Valley Road, 1 mi. n. of Rescue. 396 Comment
  CAS-BOT-BC174541  Minuartia californica Alice Eastwood 1927-3-26 s.n. El Dorado On road from Coloma to Georgetown Comment
  UCD98256  Minuartia californica G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11692 El Dorado Sierra Nevada Mountains, bordering the east end of the Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  UC1266739  Minuartia pusilla Glen Holstein 1982-8-1 El Dorado about 2.5 mi n Wright's Lake (on trail to Tyler Lake); Desolation Wilderness Area 2346 Comment
  UCD86052  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado Sierra Nevada. Camino. S. side of Carson Rd. (old Hwy 50) just below the Cedar Grove turn-off from Hwy 50. 975 Comment
  CAS-BOT-BC432940  Mitella breweri A. A. Heller 1915-8-6 12181 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS71836  Mitella breweri Gladys L. Smith 1963-7-28 1909 El Dorado Audraine Lake Echo Summit area (around lake) 2133 Comment
  JEPS72246  Mitella breweri Gladys L. Smith July 1961 3022 El Dorado shore near boat landing; Echo Lake 2255 Comment
  RSA613397  Mitella breweri Mary DeDecker 1956-7-14 431 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  CDA25794  Modiola caroliniana G. K. Helmkamp, E. A. Helmkamp 2007-5-16 11994 El Dorado Northern Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, corner of Pleasant Valley Road and Patterson Drive, Diamond Springs. Comment
  CHSC67812  Monardella breweri subsp. lanceolata James D. Jokerst 1989-7-4 3127 El Dorado Ice House Rd. 0.3 mi N of Hwy 50. Comment
  SEINET10582053  Monardella lanceolata A. Graff 1993-7-21 Graff 254 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on the left road bank. With grasses and other annuals, below an oak-pine forest. (co-occurring with Monardella sheltonii Howell, Graff collections 257-262). Comment
  RSA401579B  Monardella lanceolata var. lanceolata Emery M. Whilton 1938-7-26 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC222755  Monardella odoratissima Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes Comment
  UCD147712  Monardella odoratissima Allyson Ayalon; Lucie Jerabkova 2012-7-1 90 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC1124576  Monardella odoratissima subsp. glauca P. L. Johannsen 1934-9-11 486 El Dorado Grass Lake Eldorado National Forest, Markleeville Quadrangle Comment
  SD212653  Monardella odoratissima subsp. pallida G. K. Helmkamp, E. A. Helmkamp 2005-9-23 9912 El Dorado Wright's Lake Road (Forest Road 4), ca. 4.0 miles north of US 50, northeast of Kyburz. 2061 Comment
  UC370241  Monardella odoratissima subsp. pallida E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  UC495581  Monardella odoratissima subsp. pallida Merle Randall El Dorado 1/4 mi from top Hawley Grade; Lake Tahoe Region Comment
  UCD149418  Monardella viridis G. Ledyard Stebbins 1976-7-6 7696 El Dorado Wentworth Springs. 0.8 miles west of Jerett Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD165072  Montia Peter Rubtzoff 1975-5-27 7995 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  CAS-BOT-BC173683  Montia Peter Rubtzoff 1974-6-5 7555 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  RSA796689  Montia Peter Rubtzoff 1974-6-5 7559 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  SEINET5336644  Montia fontana M. Demorest 1962-3-15 s.n. El Dorado No. bank of So. FK American R. 5 mi. No. of Placerville, Calif. 305 Comment
  JEPS8468  Montia linearis Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3312 El Dorado 4.4 mi s of Georgetown (on road to Kelsey, or 0.5 mi s of junction of road to Garden Valley) 609 Comment
  CAS-BOT-BC445148  Montia parvifolia Gladys L. Smith 1959-6-16 1126 El Dorado Between gate and second waterfall on Glen Alpine road (distance about 1 mile). 2225 Comment
  RSA129346  Muhlenbergia filiformis H. S. Yates 1936-8-8 5959 El Dorado Sayles Flat. 2012 Comment
  SACT001583  Muhlenbergia filiformis J. Lillard, H. Skidmore 1935/07/00 El Dorado 2133.6 Comment
  UCD60638  Muhlenbergia filiformis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4101 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  CAS-BOT-BC275224  Muhlenbergia montana G. L. Stebbins 1978-8-9 78145 El Dorado 1 mile NE of Wright's Lake 2225 Comment
  CAS-BOT-BC275162  Muhlenbergia richardsonis John Thomas Howell 1946-8-30 22929 El Dorado Between Angora Lakes and Angora Lookout Comment
  CHSC73384  Muhlenbergia richardsonis L. P. Janeway; Eric Schroder 1998-8-27 6186 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  RSA613153  Muhlenbergia richardsonis F. W. Peirson 1935-8-2 11644 El Dorado Near State Line, Lake Tahoe 1905 Comment
  SEINET180131 Image available Muhlenbergia richardsonis Frank W. Peirson 1935-8-2 11644 El Dorado State Line Lake Tahoe. 1905 Comment
  CAS-BOT-BC344930  Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek area south of County Road, 0.2 miles south of County Road. 1274 Comment
  UC1212067  Myrica hartwegii Rimo Bacigalupi with H. L. Mason and Robert Ornduff 1959-11-2 7329 El Dorado immediately s. of site of old settlement of Nashville (1.5 mi. n. of N. Fork Cosumnes R. junction with Middle Fork, below roadbed of State Hwy. 49); N. Fork Cosumnes R. 256 Comment
  POM298620  Nama lobbii Lincoln Constance 1946-7-2 3093 El Dorado SW side of Lake Tahoe, 3 miles W of Emerald Bay. 1982 Comment
  RSA74809  Nama lobbii F. W. Peirson 1931-8-10 9548 El Dorado Along boulevard on west shore of Lake Tahoe. 1921 Comment
  UCR233380  Nama lobbii George K. Helmkamp, E. A. Helmkamp 2011-9-24 18323 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  SD255596  Narcissus pseudonarcissus George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22534 El Dorado Sierra Nevada Mountain Foothills: at Cool, on the east side of CA-49, 0.1 mile north of Georgetown Road/Hwy 193 (Auburn 7.5'Q) 465 Comment
  UCD139969  Narthecium californicum G. L. Stebbins Jr. 1942-8-30 3323 El Dorado foot of Cracked Crag, 4 miles west of Fallen Leaf. 2438 Comment
  RSA0093360  Navarretia breweri Bonnie C. Templeton 1968-6-7 11211 El Dorado Eddy Arboretum, Forest Genetics, Placerville. Comment
  UC913384  Navarretia divaricata G. Thomas Robbins 1943-7-6 1247 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  UC1059017  Navarretia filicaulis Beecher Crampton 1954-7-2 El Dorado 1 mi sw Garden Valley (road to Coloma) Comment
  SEINET8729364 Image available Navarretia filicaulis G. Thomas Robbins 1943-1 1209 El Dorado At western edge of Institute of Forest Genetics, 3 miles east of Placerville Comment
  UCD37319  Navarretia heterandra Beecher Crampton 1959-5-21 5253 El Dorado 2 miles NE of Clarksville, eastern slopes above Bass Lake. Comment
  UC125103  Navarretia intertexta Katharine Brandegee 1908-6-4 El Dorado Simpson's Ranch Sweetwater Creek Comment
  RSA98663  Navarretia intertexta G. Thomas Robbins 1944-7-6 1760 El Dorado Sly Park, 5 mi. S of Pollock Pines 976 Comment
  UCD48477  Navarretia intertexta H. L. Mason 1926-5-28 3260 El Dorado Rose Springs (Eggers), between Shingle Springs and Coloma, Sierra Nevada foothills, El Dorado County. 396 Comment
  SEINET14147720  Navarretia intertexta subsp. propinqua E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4092 El Dorado Washoe Meadows State Park, southern part of park scraped area just north of restored quarry. 1924 Comment
  CHSC114677  Navarretia leptalea M. Beyers 2010-8-20 732 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD106226  Navarretia leptalea G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10867 El Dorado Northern Sierra Nevada Mountains. Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  POM127677  Navarretia leptalea R. L. Pendleton, F. M. Reed 1907-7-23 1014 El Dorado Grass Lake Trail, Glen Alpine 2104 Comment
  CHSC73061  Navarretia leptalea subsp. bicolor L. P. Janeway 1998-8-5 5953 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  JEPS71325  Navarretia leptalea subsp. bicolor Gladys L. Smith 1964-7-6 2115 El Dorado about 2 mi above Upper Echo Lake (trail from Echo Lake to Desolation Valley); above Upper Echo Lake 2286 Comment
  UC572232  Navarretia leptalea subsp. leptalea F. W. Embree 1934-7-15 135 El Dorado 1/2 mi se Camp Springs; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC230532  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 -A El Dorado Along Park Creek road near junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker, extreme E boundary of Placerville Quadrangle) 1219 Comment
  CAS-BOT-BC231226  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-3 322 El Dorado Sly Park Road to Park Creek Road (11N67). Population begins just past road junctions at upper reaches of small drainage; S of tower. One small population occurs 200 feet S of sawmill just off FS lands 1280 Comment
  HSC17132  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 El Dorado Along Park Creek Rd. near junction with Plum Creek and Hazel Valley Rds. (at General Land Office Survey Marker) 1220 Comment
  SEINET197685  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 -A El Dorado Along Park Creek Road near Junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker, extreme eastern boundary of Placerville Quadrangle. 1219 Comment
  UC1519852  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 366 El Dorado Girard Mill Rd.(10N51) 0.5 mi SE of Girard Mill Site Eldorado National Forest 1524 Comment
  UC570165  Navarretia prolifera subsp. lutea P. L. Johannsen 1934-7-4 362 El Dorado 1.5 mi nnw Bullion Bend; El Dorado National Forest, Pyramid Peak Quad. 1371 Comment
  UC674907  Navarretia prolifera subsp. lutea Francis W. Pennell 1940-6-2 25647 El Dorado 4 mi w Camino 822 Comment
  POM74447  Navarretia viscidula Katherine Brandegee 1908-06 s.n. El Dorado Near Pilot Hill. Comment
  SEINET5520955  Nemophila heterophylla R. R. Halse 2007-3-23 7112 El Dorado Along State HWY 49 about 1.9 miles southeast of Coloma or 5.3 miles northwest of Placerville 356 Comment
  RSA32393  Nemophila heterophylla G. Thomas Robbins 1943-3-27 970 El Dorado Western edge of Institute of Forest Genetics above Smith Flat. 793 Comment
  CHSC20593  Nemophila maculata R. A. Schlising 1965-4-24 2807 El Dorado At Cool; roadside. 464 Comment
  JEPS14603  Nemophila maculata Peter H. Raven with G. Thomas Robbins 1956-4-28 9072 El Dorado in a moist field 4.4 mi from Kelsey (on the road to Georgetown); 4.4 mi from Kelsey Comment
  JEPS3961  Nemophila maculata W. L. Jepson 1938-4-9 18623 El Dorado n Placerville (Big Canyon); , n of Placerville Comment
  UC606916  Nemophila maculata Mrs. H. P. Bracelin 1931-4-12 230 El Dorado Pilot Hill 457 Comment
  SBBG64773  Nemophila menziesii var. menziesii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SD197799  Nemophila parviflora var. parviflora G. K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving CA-49, 3.4 miles northwest of Placerville. 511 Comment
  JEPS1940  Nemophila pedunculata Alice M. Ottley 1921-6-11 809 a El Dorado Fallen Leaf Lake Comment
  UC700287  Nemophila pedunculata G. Thomas Robbins 1943-4-1 978 El Dorado 3 mi e Camino (above North Fork Webber Creek); , e of Camino 1036 Comment
  SBBG64748  Nemophila spatulata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD126684  Nicotiana acuminata var. multiflora G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11547 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  UCR48220  Nuphar lutea subsp. polysepala R. F. Thorne, Larry E. DeBuhr 1975-8-23 47218 El Dorado Sierra Nevada Mtns, Grass Lake, just north of Luther Pass 2348 Comment
  SJSU10614  Nuphar polysepala M. D. Fleschner 1965-7-1 El Dorado Grass L c. 1 mi NW of Luther Pass on State Rte 89 2255 Comment
  CHSC73131  Oreostemma alpigenum var. andersonii L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5793 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD123195  Orobanche bulbosa Beecher Crampton 1958-5-21 4831 El Dorado south of Pine Hill, about 3 miles west of Rescue. Comment
  CAS-BOT-BC500255  Orobanche uniflora subsp. occidentalis John Thomas Howell 1925-7-6 1393 El Dorado Trail to top of Mt. Tallac, Lake Tahoe Region Comment
  UC311616  Orthilia secunda Herbert McLean Evans 1918-7-24 El Dorado In Meadow near Phillips Comment
  UC412734  Orthilia secunda F. M. Reed and R. L. Pendleton 1907-7-25 1240 El Dorado Lily Lake, Glen Alpine 1950 Comment
  POM87135  Orthocarpus hispidus F. W. Peirson 1925-7-1 6192 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  RSA80342  Orthocarpus hispidus F. W. Peirson 1925-7-1 6193 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  RSA293053  Orthocarpus lacerus Reino Alava 1957-4-28 721 El Dorado Garden Valley. Comment
  RSA724928  Orthocarpus linearilobus L. P. Janeway 2006-5-10 8586 El Dorado Northern High Sierra Nevada. At the sharp turn in Bucks Bar Road 0.5 km northeast of Bucks Bar on the North Fork Consumnes River. 573 Comment
  UCD147697  Osmorhiza berteroi Allyson Ayalon; Lucie Jerabkova 2012-7-1 75 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC316981  Packera layneae George Ledyard Stebbins 1969-5-25 6913 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. 673 Comment
  CAS-BOT-BC316991  Packera layneae Debra Ayres 1993-5-16 s.n. El Dorado Off Salmon Falls Road, eight air miles north of Shingle Springs, overlooking South Fork of the American River on Comment
  CAS-BOT-BC10513  Paeonia brownii Elsie Z. Lovegrove 1957-9-22 s.n. El Dorado Camp Richardson Comment
  UCD165292  Panicum acuminatum var. fasciculatum Peter Rubtzoff; John Thomas Howell 1973-7-18 7108 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E) 1301 Comment
  UCD88201  Panicum acuminatum var. fasciculatum Mrs. K. Brandegee Date Unknown s.n. El Dorado Kyburz. 1249 Comment
  UCD89138  Panicum acuminatum var. fasciculatum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905. 640 Comment
  SACT001631  Panicum capillare H. Skidmore 1938-7-7 El Dorado Comment
  SD236150  Panicum dichotomiflorum G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9834 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge 280 Comment
  UC569992  Parnassia californica J. A. Rutter 1934-8-21 11 El Dorado 3/4 mi ne of Leek Spring Mountain 2164 Comment
  UCR170430  Paspalum dilatatum George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10004 B El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road 381 Comment
  UCR179796  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2006-9-29 11443 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  CAS-BOT-BC259717  Paspalum distichum John Thomas Howell 1969-9-12 46083 El Dorado 1 mile W Forest Genetics station 762 Comment
  SBBG11917  Pectiantia breweri D. Myrick 1958-6-28 81 El Dorado S end of Lake Tahoe 2133 Comment
  SJSU3916  Pectiantia breweri C. W. Sharsmith 1964-6-20 7326 El Dorado SE base Mt Tallac 2072 Comment
  POM15598  Pedicularis attollens A. K. Chandler 1901-07 s.n. El Dorado Region of Lake Tahoe. Comment
  POM177387  Pedicularis attollens L. R. Abrams 1930-8-15 12733 El Dorado Desolation Valley. 2591 Comment
  BFRS250 Image available Pedicularis semibarbata Peter Rubtzoff 1975-6-26 8137 El Dorado Vicinity of Blodgett Forest: off east side of Mutton Creek Road ca. 0.75 mi. south of County Road (just outside Blodgett Forest boundary). Comment
  UCD170482  Pelargonium grossularioides G. K. Helmkamp; E. A. Helmkamp 2009-5-12 14682 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  UC399559  Pellaea breweri George R. Hall July 1910 20 El Dorado e slope Angora Peak 2438 Comment
  UC570433  Pellaea bridgesii Chas. M. Belshaw 1936-8-12 2627 El Dorado 2 mi n of Lover's Leap (on Horsetail Falls trail); Sierra Nevada Mts 2286 Comment
  UCSC000974  Pellaea bridgesii D. J. Norman 1967-9-3 6 El Dorado South end of Fallen Leaf Lake, growing in cracks of shale rock in dry, sunny meadow above lake Fallen Leaf Lake 1951 Comment
  OBI74583  Penstemon David J. Keil 1992-1 23396 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA78936  Penstemon deustus subsp. deustus E. K. Balls, Percy C. Everett 1952-10-8 18114 El Dorado 0.5 mi W of Fallen Leaf Lake, along road to Glen Alpine Springs. 1982 Comment
  UC907687  Penstemon gracilentus G. Thomas Robbins 1945-8-12 2134 El Dorado along shore Star Lake (on trail to Freel Peak); along shore of Star Lake, on trail to Freel Peak 2804 Comment
  JEPS71739  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2632 El Dorado Pyramid Peak, plateau just below the summit Pyramid Peak (Aloha Lake) 3042 Comment
  UC54616  Penstemon heterodoxus var. heterodoxus H. M. Hall and H. P. Chandler August 1-2, 1903 4745 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2743 Comment
  UC54626  Penstemon heterodoxus var. heterodoxus H. M. Hall and H. P. Chandler 1903-7-24 4622 El Dorado vicinity Lake Tahoe (Summit Mt. Tallac); Sierra Nevada Mountains 2865 Comment
  UCD124282  Penstemon laetus Mrs. Raus 1935-7-10 s.n. El Dorado Lake Tahoe. Comment
  SEINET4142652 Image available Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17629 El Dorado Northern Sierra Nevada Mountains: Park Creek Road, 0.4 miles E of junction with Sly Park Road, 1.4 mi. SE of Pollock Pines 1289 Comment
  CDA36093  Penstemon newberryi subsp. newberryi M. Beyers, G. F. Hrusa 2011-7-2 985 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CAS-BOT-BC239146  Penstemon newberryi var. berryi Elsie Z. Lovegrove 1939-6-30 s.n. El Dorado Glen Alpine road Comment
  UC1213927  Penstemon newberryi var. newberryi Verne Grant, Alva Grant 1946-7-18 7715 El Dorado n-facing granitic slope by Upper Echo Lake Upper Echo Lake 2316 Comment
  UC747121  Penstemon newberryi var. newberryi G. Thomas Robbins 1943-7-25 1297 El Dorado crevices of granite boulders near Lake Le Conte (rocky slopes above Medley Lakes (reservoir)); Desolation Valley Wilderness Area 2438 Comment
  SEINET12291364  Penstemon procerus H. H. Heller 1938-1 s.n. El Dorado Mount Tallae Comment
  UCD125405  Penstemon roezlii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7491 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1930 Comment
  RSA169501  Penstemon roezlii L. S. Rose 1963-7-12 63220 El Dorado 3 mi W of Twin Bridges. 1677 Comment
  RSA79811  Penstemon roezlii F. W. Peirson 1925-7-8 6322 El Dorado Road down American River, Sierra Nevada. Comment
  RSA401850  Penstemon rydbergii var. oreocharis Bonnie C. Templeton 1931-7-5 1515 El Dorado Near Lake Tahoe. 2000 Comment
  UCD124254  Penstemon rydbergii var. oreocharis Ella Dales Cantelow 1935-7-28 1077 El Dorado Carson Pass, east slope. Comment
  UCD20982  Penstemon rydbergii var. oreocharis E. Bortiri 2002-6-26 WFC 30 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  JEPS71751  Penstemon speciosus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2697 El Dorado summit area, Freel Peak 2895 Comment
  UCD168681  Penstemon speciosus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9421 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  HSC93561  Pentagramma pallida G. Fred Hrusa, J. Hart 1997-2-25 13623 El Dorado Hidden Valley, S of El Dorado Hills & Clarksville on S side of I-50 420 Comment
  UC1432650  Perideridia bacigalupii G. L. Stebbins and D. L. Smith 1976-9-2 76232 El Dorado nw Rescue (n-facing slope near summit of hill); Pine Hill 579 Comment
  UC1432679  Perideridia bolanderi subsp. involucrata G. L. Stebbins 1976-8-14 76177 El Dorado 1/4 mi s Chrome Creek (e side of lake); Lake Folsom 182 Comment
  UC129434  Perideridia lemmonii Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts. 1828 Comment
  CDA38510  Perideridia lemmonii P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. Comment
  UC1389933  Perideridia lemmonii T. I. Chuang and R. Bacigalupi 1963-8-1 5904 El Dorado on Hwy 89 near Tahoe Village Comment
  UC746844  Perideridia lemmonii G. Thomas Robbins 1943-7-18 1275 El Dorado along Pleasant Valley Rd. near Sly Park 914 Comment
  CAS-BOT-BC257792  Perideridia parishii subsp. latifolia George K. Helmkamp; E. A. Helmkamp 2010-8-20 16811 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  CHSC73621  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder 1998-8-24 6150 El Dorado Lake Valley; along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UCD127863  Perideridia parishii subsp. latifolia G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11185 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD108057  Persicaria amphibia Tim Kuhn 2005-1 89 El Dorado El Dorado County. Comment
  CAS-BOT-BC541433  Petrorhagia dubia G. Ledyard Stebbins 1978-4-21 7820 El Dorado South Fork of the American River above Salmon Falls [exact location unknown] Comment
  UCR36515  Phacelia A. C. Sanders 1984-6-17 5036 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  POM127623  Phacelia eisenii Milo S. Baker 1904-7-5 s.n. El Dorado Cliffs above Angora Lake, near Lake Tahoe. Comment
  JEPS71486  Phacelia hastata subsp. compacta Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2759 El Dorado summit area Mt. Tallac 2819 Comment
  UCR175698  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2006-7-10 10935 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  UCR171535  Phacelia heterophylla subsp. virgata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9728 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  POM303020  Phacelia heterophylla subsp. virgata L. S. Rose 1944-7-12 44076 El Dorado Glen Alpine Road 1982 Comment
  SEINET4691400  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2010-1 16716 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  UCR175658  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2006-7-7 10811 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UC1277984  Phacelia imbricata B. Crampton 1957-6-18 4246 El Dorado 1 mi sw Garden Valley P.O. Comment
  UCR217171  Phacelia imbricata subsp. imbricata George K. Helmkamp, E. A. Helmkamp 2010-5-14 16022 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  UC1333296  Phacelia mutabilis Merle Randall 1938-7-27 El Dorado near south shore of Eagle Lake; Sierra Nevada, vicinity of Lake Tahoe 2209 Comment
  UCR229583  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2011-7-30 17909 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road at the junction with North-South Road, 0.67 mi. NW (300 deg. ) of jct. with Hwy 88; 8.9 miles southeast of Omo Ranch 1457 Comment
  POM325053  Phacelia quickii Lincoln Constance, R. C. Bacigalupi, M. Hiroe 1956-6-12 3639 El Dorado Above Twin Bridges 0.7 mile, below Lake Tahoe. Sierra Nevada. 1875 Comment
  UC495525  Phacelia racemosa Merle Randall 1930-6-23 El Dorado Echo Summit to Hawley Grade; Lake Tahoe Region 2225 Comment
  UC747478  Phacelia ramosissima var. ramosissima G. Thomas Robbins 1944-7-28 1787 El Dorado along Willow Flat Trail ca 1/4 mi w Rockbound Pass 2438 Comment
  UC632740  Phacelia ramosissima var. subglabra H. L. Mason 1939-7-18 12174 El Dorado one mi w Grass Lake Meadow (n side of pass); Luther Pass 2346 Comment
  UCR86382  Phalacroseris bolanderi R. D. Goeden, J. A. Teerink 1993-8-19 893 33 El Dorado Sierra Nevada Mountains, Eldorado National Forest: logging road off of Ice House Rd. 1598 Comment
  SACT001741  Phleum alpinum James Grove 1974-6-27 El Dorado 2351.8 Comment
  UCD43744  Phleum alpinum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1110 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  JEPS71309  Phlox gracilis Gladys L. Smith 1964-7-5 2081 El Dorado 2 mi w Echo Summit (U.S. Hwy 50, at margin of Pow-wow Bog); Pow-wow Bog 2133 Comment
  SEINET11587830  Phlox gracilis Unknown 2009-5-19 14719 El Dorado Sierra Nevada Mountains Foothills Comment
  UC52748  Phlox gracilis W. A. Setchell 1901-7-7 El Dorado Rubicon Park Lake Tahoe Comment
  UC1008644  Phlox speciosa subsp. occidentalis G. Thomas Robbins 1943-6-20 1203 El Dorado 4-5 mi nw Pollock Pines (along road to powerhouse) 914 Comment
  CAS-BOT-BC135134  Phoradendron juniperinum G. Thomas Robbins 1945-8-5 2096 El Dorado on open, granitic rock slopes along George-town, 4-5 mi E of Wentworth Springs 1981 Comment
  CAS-BOT-BC135136  Phoradendron juniperinum Gilbert T. Benson 1926-6-21 85 El Dorado Bullian Bend, 14 mi E of Placerville Comment
  UCR171186  Phoradendron villosum George K. Helmkamp, E. A. Helmkamp 2006-3-26 10113 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi east of Calif. Highway 193 (generally ENE of Chili Bar) 590 Comment
  POM127386  Phyllodoce breweri L. R. Abrams 1911-7-29 4820 El Dorado Fallen Leaf Trail, Mt. Tallac. 2439 Comment
  UCR178971  Phyllodoce breweri George K. Helmkamp, E. A. Helmkamp 2006-8-30 11315 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  SEINET7270708  Phyllodoce breweri W. D. Billings 1950-8-3 1927 El Dorado Sierra Nevada, at Gilmore Lake, on trail to Mt. Tallac 2545 Comment
  CAS-BOT-BC73410  Pinus Elsie Zeile Lovegrove 1938-6-10 s.n. El Dorado Lake Tahoe Basin - between Richardson's & Myer's. Comment
  UC747599  Pinus albicaulis G. Thomas Robbins 1944-7-29 1809 El Dorado summit of ridge connecting Red Peak and Silver Peak; Desolation Valley Wilderness Area 2743 Comment
  UC179  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Rubicon Park Tahoe, Rubicon park Comment
  UC463454  Pinus contorta subsp. murrayana Ira L. Wiggins 1930-10-11 5071 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
  UC773159  Pinus contorta subsp. murrayana Stockwell and Cumming 1947-4-24 2013 El Dorado Institute of Forest Genetics Placerville, Institute of Forest Genetics Comment
  UCR178730  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2006-9-20 11430 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 3.3 miles north of Hwy US-50 2058 Comment
  CAS-BOT-BC126747  Pinus contorta var. murrayana G. K. Helmkamp; E. A. Helmkamp 2010-7-23 16614 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  RSA0116431  Pinus contorta var. murrayana George K. Helmkamp, E. A. Helmkamp 2008-8-1 13945 El Dorado Wright s Lake Road, 2.2 miles south of the entrance to Wright s Lake 2070 Comment
  CAS-BOT-BC73187  Pinus jeffreyi Carl B. Wolf 1928-8-21 3424 El Dorado Near Fallen Leaf Lake. 2042 Comment
  CAS-BOT-BC73191  Pinus jeffreyi E. A. McGregor 1909-8-26 207 El Dorado Glen Alpine 2072 Comment
  SEINET11603906  Pinus jeffreyi D. A. Charlet 1997-4-16 2386 El Dorado Sierra Nevada, South shore of Lake Tahoe, Camp Richardson Beach, next to Valhalla Estate 1890 Comment
  SEINET7880466 Image available Pinus jeffreyi Elbert L. Little Jr. 1957-1 17220 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET7880473 Image available Pinus jeffreyi Elbert L. Little Jr. 1957-1 17229 El Dorado Institute of Forest Genetics, Placerville Comment
  NY335000  Pinus monticola W. J. Hess 1997-7-24 7705 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCR273673  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2013-11-27 22496 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  OBI74508  Pinus sabiniana David J. Keil 1992-1 23314 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR208326  Pistacia chinensis George K. Helmkamp, E. A. Helmkamp 2009-4-20 14515 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCD33799  Plagiobothrys greenei Beecher Crampton 1973-5-9 8933 El Dorado El Dorado County, Bass Lake. Comment
  UCD34142  Plagiobothrys greenei Beecher Crampton 1977-4-18 9469 El Dorado El Dorado County, Bass Lake N.E. of Clarksville. Comment
  UCD148164  Plagiobothrys hispidulus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8268 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UCD148443  Plagiobothrys hispidulus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8286 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary. 1919 Comment
  UCD120929  Plagiobothrys nothofulvus G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  UCR233106B  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2010-3-23 15757 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road, 0.1 mile east of its junction with County Road E16/Mt. Aukum Road 622 Comment
  UC1174490  Plagiobothrys stipitatus var. micranthus Volney Rattan 1866-1 El Dorado Comment
  SD239653  Plagiobothrys tenellus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14495 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mile due south of Pleasant Valley (Camino 7.5'Q) 591 Comment
  UC101447  Plagiobothrys tenellus Katharine Brandegee 1907-5-20 El Dorado near Placerville Comment
  JEPS18009  Plantago erecta George B. Rossbach 1955-5-22 507 El Dorado e of Shingle Springs 457 Comment
  SEINET8665620  Plantago erecta K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool, on Hwy 193 610 Comment
  UCR257767  Plantago lanceolata George K. Helmkamp, Amy Barnes 2014-7-28 22944 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  POM69387  Plantago lanceolata Marcus E. Jones 1882-1 s.n. El Dorado St. Lawrence. Comment
  RSA0013400  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2012-7-2 19297 El Dorado along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  SEINET2470927  Platanthera sparsiflora K. Christie 2010-6-24 1868 El Dorado Lake Tahoe Basin Management Unit (USFS); general vicinity of Osgood Swamp. 2011 Comment
  UC1213898  Platanthera sparsiflora Verne Grant and Alva Grant 1946-9-1 7855 El Dorado near Echo Lake (w slope of Mt. Ralston); Mt. Ralston 2590 Comment
  UCD165610  Platanthera sparsiflora Ellen Dean 2016-6-10 8956 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2045 Comment
  JEPS14548  Plectritis macrocera G. Thomas Robbins with Peter H. Raven 1956-4-29 3687 El Dorado 1.2 mi nw of Somerset ((Youngs), canyon of North Fork Cosumnes River, near bridge); North Fork Cosumnes River Comment
  CAS-BOT-BC261019  Poa G. L. Stebbins; L. D. Smith 1976-6-6 C 76551 El Dorado Canyon Creek, northeast of Georgetown Comment
  UCD92190  Poa August L. Hormay 1932-7-7 s.n. El Dorado Upper Truckee River. Comment
  UCD74221  Poa bolanderi Jennifer W. Burt; Belinda Lo, Susan Cartwright 2006-7-17 231 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2282 Comment
  UCR175715  Poa bolanderi George K. Helmkamp, E. A. Helmkamp 2006-7-7 10872 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  SBBG29014  Poa bulbosa B. Crampton 1967-5-5 El Dorado Rescue, above buildings Comment
  SEINET3282771 Image available Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2007-4-27 11870 El Dorado Foothills, Northern Sierra Nevada Mountains; junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  UCR257711  Poa bulbosa George K. Helmkamp, Mary Alice Barnes 2013-4-30 20435 El Dorado Sierra Nevada Mountains, Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants 1311 Comment
  UCR173311  Poa compressa George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10521 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  CHSC73280  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-7-29 5889 El Dorado Lake Tahoe Basin-National Forest. Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  UCD165635  Poa pratensis subsp. pratensis Ellen Dean; with Daniel McNair 2016-6-10 8982 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  RSA92325  Poa secunda F. W. Peirson 1924-7-3 6255 El Dorado Glen Alpine Creek Basin 2378 Comment
  CAS-BOT-BC236405  Poa secunda subsp. secunda A. A. Heller 1915-8-6 12146 El Dorado Near Echo Camp on the Lincoln Highway, above Echo Lake 2133 Comment
  SEINET7072681 Image available Poa secunda subsp. secunda A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UCD90847  Poa secunda subsp. secunda Beecher Crampton 1969-5-6 8410 El Dorado Pilot Peak Lookout. 586 Comment
  UCD90873  Poa secunda subsp. secunda Beecher Crampton 1976-5-12 9391 El Dorado Bass Lake, NE of Clarksville. Comment
  UCR258541  Poa secunda var. secunda George K. Helmkamp, Mary Alice Barnes 2013-4-30 20428 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  SEINET3238871 Image available Poa tenerrima George K. Helmkamp, E. A. Helmkamp 2008-4-30 13346 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  UCD32900  Poa tenerrima Beecher Crampton 1965-6-3 7361 El Dorado El Dorado County, 2 miles west of Garden Valley, Marshall Grade rd. Comment
  UCR136491  Poa tenerrima Beecher Crampton 1965-6-3 7361 El Dorado Sierra Nevada Mountains, 2 miles west of Garden Valley, Marshall Grade Road 610 Comment
  CAS-BOT-BC323897  Poa trivialis Peter Rubtzoff 1976-6-22 8668 El Dorado Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  UCD91721  Poa wheeleri G. L. Stebbins Jr. 1941-7-12 3153 El Dorado southwest of Angora Peak, near Fallen Leaf Lake. 2560 Comment
  CAS-BOT-BC210149  Poaceae Peter Rubtzoff 1973-7-18 s.n. El Dorado U.C. Blodgett Forest Research Station Comment
  RSA0064479  Poaceae John F. Emmel 1995-6-28 1378 El Dorado Sierra Nevada, SW Lake Tahoe region; along dirt road along west side of Fallen Leaf Lake, 0.7 air mile SSW of spillway dam. 2011 Comment
  CAS-BOT-BC244283  Podagrostis humilis John Thomas Howell 1946-8-30 22918 El Dorado Upper Angora Lake Comment
  UC701973  Podistera nevadensis G. Thomas Robbins 1945-8-12 2124 El Dorado Freel Peak; rocky slopes near summit 3322 Comment
  UC714144  Podistera nevadensis Carl W. Sharsmith 1937-8-30 3482 El Dorado Freel Peak; just below summit, s of Lake Tahoe, on boundary between El Dorado and Alpine Counties 3316 Comment
  UCD18281  Polemonium californicum E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 825 El Dorado Sierra Nevada, El Dorado National Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  UCD42537  Polemonium californicum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD42540  Polemonium occidentale subsp. occidentale Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC530013  Polemonium occidentale subsp. occidentale E. B. Babcock 1934-7-24 440 El Dorado Tahoe Meadows , Shaddy bog Comment
  CAS-BOT-BC231318  Polemonium pulcherrimum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC231298  Polemonium pulcherrimum M. E. Parsons 1910-7-7 s.n. El Dorado Aspengrove [Aspen Grove], Lake Tahoe Comment
  CAS-BOT-BC167565  Polygala cornuta var. cornuta John Thomas Howell 1943-7-28 18896 El Dorado 2 miles west of Pacific House Comment
  SEINET1004843  Polygala cornuta var. cornuta G. Thomas Robbins 1943-1 1254 El Dorado At CCC Camp Snowline, 3 mi E of Camino 1036 Comment
  JEPS50500  Polygonum amphibium var. stipulaceum T. H. Goodspeed Aug 25 1944-Aug 27 1944 El Dorado Emerald Bay Lake Tahoe Comment
  UCR242018  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2012-9-17 19857 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  RSA85916  Polygonum aviculare F. W. Peirson 1925-7-2 6204 El Dorado South side of Lake Tahoe. 1905 Comment
  UCR189014  Polygonum bistortoides George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12410 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  CAS-BOT-BC414430  Polygonum douglasii A. A. Heller 1915-8-6 12188 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  UCD100237  Polygonum douglasii G. K. Helmkamp; E. A. Helmkamp 2007-8-4 12711 El Dorado Northern Sierra Nevada Mountains. Along Mormon Emigeant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2237 Comment
  UCR233349  Polygonum minimum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18261 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  JEPS73734  Polygonum minimum Gladys L. Smith 1972-7-20 3341 El Dorado Lake Gilmore; meadow 2560 Comment
  RSA0028978  Polygonum minimum John F. Emmel 1990-7-21 1150 El Dorado Sierra Nevada: SW Lake Tahoe region. above Upper Angora Lake, 0.2 air mi north and 0.2 air mi east of Echo Peak. 2470 Comment
  JEPS72991  Polygonum phytolaccifolium Gladys L. Smith 1964-8-1 2304 El Dorado Echo Lake; s shore 2194 Comment
  UC370258  Polygonum phytolaccifolium E. O. Essig 1928-7-15 El Dorado Upper Echo Lake Comment
  UC54226  Polygonum phytolaccifolium H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4758 El Dorado Pyramid Peak Sierra Nevada Mountains (s side) 2133 Comment
  UC746896  Polygonum phytolaccifolium G. Thomas Robbins 1944-7-28 1774 El Dorado Willow Flat Trail 3-4 mi ne Wrights Lake; Willow Flat 2286 Comment
  CAS-BOT-BC419937  Polygonum polygaloides subsp. kelloggii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC465771  Polygonum polygaloides subsp. kelloggii R. L. Pendleton and F. M. Reed 1907-7-23 1012 El Dorado Grass Lake Trail near camp and creek Lake Tahoe Region 2072 Comment
  UCD168628  Polygonum polygaloides subsp. kelloggii Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9402 El Dorado West side of Lake Tahoe. Ed Z'berg Sugar Pine Point State Park. Olympic Meadow on S side of General Creek near last bridge over creek. 1974 Comment
  UC747640  Polystichum imbricans subsp. imbricans G. Thomas Robbins 1944-6-7 1656 El Dorado ca. 3 mi e Camino (above N Fork Webber Creek) 914 Comment
  CAS-BOT-BC102722  Populus tremuloides Ira L. Wiggins 1930-10-11 5061 El Dorado Along Placerville-Tahoe highway 18 mi. W. of Lake Tahoe Comment
  UCD43776  Porterella carnosula C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1142 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  RSA100239  Porterella carnosula F. W. Peirson 1925-7-1 6191 El Dorado State Line, Lake Tahoe. 1951 Comment
  SEINET10460839  Porterella carnosula Myrick 1958-6-23 MYRICK 45 El Dorado Found in meadows along road to north side of Fallen Leaf Lake 1890 Comment
  UCD72916  Porterella carnosula Frederica Bowcutt 1987-7-3 1071 El Dorado Tahoe Basin SE of Upper Truckee R. and Angora Creek confluence. Lake Valley State Recreation Area (Lake Tahoe Country Club) between South Lake Tahoe and Meyers. Immed. W. of Hwy 50 and Arapahoe Rd. Immed. E of driving range and S of entrance to golf course. 1981 Comment
  UCR189918  Portulaca oleracea George K. Helmkamp, E. A. Helmkamp 2007-8-30 12855 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  CDA20505  Potamogeton A. Bischoff 2004-8-1 PDR 1322227 El Dorado Sierra Nevada; Cody Lake. 0 Comment
  UCD83773  Potamogeton crispus Lars W. J. Anderson 21-22 May 2009 WP 463 a El Dorado South Lake Tahoe, Tahoe Keys, Way Point 463, E channel rocks. Comment
  JEPS73105  Potamogeton natans Gladys L. Smith 1972-8-23 3512 El Dorado Lily Lake 2072 Comment
  CAS-BOT-BC453753  Potamogeton natans Ira L. Wiggins 1933-8-6 6757 El Dorado In Lily Lake Comment
  RSA32373  Potentilla flabellifolia G. Thomas Robbins 1943-7-25 1303 El Dorado Haypress Meadow, about 2 miles NW of Echo Lake. 2439 Comment
  POM176917  Potentilla fruticosa L. R. Abrams 1930-7-23 12703 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  UCR253105  Potentilla glandulosa subsp. reflexa George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22060 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road 1701 Comment
  POM366528  Potentilla glandulosa var. nevadensis A. A. Beetle 1945-7-16 3950 El Dorado S side of Upper Echo Lake, N slope of Ralston Mt. 2287 Comment
  SBBG72443  Potentilla gracilis Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  CAS-BOT-BC228596  Potentilla gracilis var. fastigiata George K. Helmkamp; William Barnes 2010-9-4 16938 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CAS-BOT-BC539976  Potentilla gracilis var. fastigiata Peter Rubtzoff 1976-6-23 8679 El Dorado Georgetown Divide, Blodgett Forest, Bacchi Meadow 1325 Comment
  CAS-BOT-BC539988  Potentilla gracilis var. fastigiata Alice Eastwood 1906-7-27 1127 El Dorado Fallen Leaf Lake Comment
  UC747005  Potentilla grayi G. Thomas Robbins 1943-8-15 1343 El Dorado 2 1/2 mi ne Wrights Lake (edge of Grouse Lake); , ne of Wrights Lake 2438 Comment
  UCD125356  Prunella vulgaris Morris Halperin 1932-8-14 912 El Dorado Strawberry. 609 Comment
  UC449931  Prunella vulgaris var. lanceolata R. L. Pendleton and F. M. Reed 1907-7-26 1266 El Dorado Fallen Leaf Lake; Lake Tahoe Region, Fallen Leaf Lake 1920 Comment
  UCD61637  Prunella vulgaris var. lanceolata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4188 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCR206774  Prunella vulgaris var. lanceolata George K. Helmkamp, Amy Barnes 2009-7-8 15127 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  CAS-BOT-BC159933  Prunus emarginata Alice Eastwood 1912-6-15 371 El Dorado Deer Park, Lake Tahoe Region Comment
  RSA0069850  Prunus emarginata George K. Helmkamp, Amy Barnes 2014-5-14 22870 El Dorado Mormon Emigrant Trail, 11.9 miles east of its junction with Sly Park Road, 6.8 air mi. SW (225 deg ) of Kyburz. 1808 Comment
  SBBG50612  Prunus emarginata B. Hess 1973-5-5 32 El Dorado St Hwy 49, 21.6 mi from US Hwy 50 Comment
  UCD113193  Prunus emarginata Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCD142273  Prunus emarginata Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7920 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along trail connecting North and South Fire Roads between 2nd bridge and Lily Pond. By small walking bridge that goes over moist drainage and rocky area that must be a waterfall when running. Probably the drainage leading down from Lily Pond. 2005 Comment
  UCD38849  Prunus emarginata Beecher Crampton 1962-9-25 6678 El Dorado 1.5 miles west of Twin Bridges. US Hwy 50. 1828 Comment
  SD237348  Pseudobahia heermannii G. K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Sierra Neveda Mountains Foothills: Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  UC1484316  Pseudobahia heermannii Dale E. Johnson with A. R. Smith 1974-4-7 68 El Dorado 0.6 km (0.4 mi) e of Lotus Rd.; Placerville, Green Valley Rd.. Rescue-Lotus rd 350 Comment
  UCR206806  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2009-3-19 14414 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  SD236190  Pseudognaphalium beneolens G. K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10036 El Dorado Northern Sierra Nevada Foothills: [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi E of Uncle Toms Cabin 1566 Comment
  CAS-BOT-BC356683  Pseudognaphalium californicum John Thomas Howell 1976-8-1 52048 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  UCD135119  Pseudotsuga menziesii var. menziesii G. K. Helmkamp; E. A. Helmkamp 2007-2-24 11590 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs. 536 Comment
  CAS-BOT-BC361882  Psilocarphus tenellus H. M. Hall 1921-6-25 11288 El Dorado Sly Park 1036 Comment
  UC907768  Psilocarphus tenellus G. Thomas Robbins 1945-5-27 1950 El Dorado 1.5 mi s Camino (along Pleasant Valley road); North Fork Webber Creek Comment
  UCR195091  Ptelea crenulata George K. Helmkamp, E. A. Helmkamp 2007-5-27 12160 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  UCR240709  Pteridium aquilinum var. pubescens George K. Helmkamp, E. A. Helmkamp 2012-9-5 19759 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  SEINET11587845  Pteridium aquilinum var. pubescens Unknown 1982-9-2 9870 El Dorado El Dorado County Comment
  UCD136168  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado El Dorado County, along US 50 east of Camp Sacramento. 2011 Comment
  UCD34438  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado El Dorado County, along US 50 east of Camp Sacramento. 2011 Comment
  UC525802  Pterospora andromedea R. M. Holman 1934-7-17 4 El Dorado near Echo Creek (2 mi from Myers) Comment
  UCD125375  Pterospora andromedea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7471 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. East side of highway. 1914 Comment
  CAS-BOT-BC460493  Pterospora andromedea A. A. Heller 1916-8-11 12520 El Dorado South side of Echo Lake Comment
  SBBG59910  Pterospora andromedea R. H. Nordhoff 1940-8-12 541 El Dorado trail to Desolation Valley above Fallen Leaf Lake 2286 Comment
  POM275333  Purshia tridentata var. tridentata Lyman D. Benson 1935-6-8 6693 El Dorado S end of Lake Tahoe. Sierra Nevada Mtn Range. Truckee River watershed. 1982 Comment
  SBBG115857  Purshia tridentata var. tridentata B. Crampton 1987-7-12 10133 El Dorado Stateline Blvd, Stateline Comment
  UC306820  Pyrola asarifolia unknown 1918-7-23 El Dorado Lake Adrian Comment
  BFRS326 Image available Pyrola picta Peter Rubtzoff, John Thomas Howell 1973-7-18 7101 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  JEPS72437  Pyrola picta Gladys L. Smith 1964-7-29 2186 El Dorado Echo Summit Area, along shore of Audrain Lake Audrain Lake; Echo Summit Area, Audrain Lake 2164 Comment
  CAS-BOT-BC466023  Pyrola picta Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacratmento 2438 Comment
  SEINET11977444  Pyrola picta H. H. Heller 1938-1 528 El Dorado Comment
  UCD165068  Quercus Peter Rubtzoff 1975-5-27 7988 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  BFRS138 Image available Quercus chrysolepis Peter Rubtzoff 1975-6-12 8090 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  OBI14306  Quercus chrysolepis H. E. McMinn 1932-8-4 2973 El Dorado Comment
  UC746856  Quercus chrysolepis G. Thomas Robbins 1943-8-20 1363 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 822 Comment
  UCD45392  Quercus chrysolepis W. L. Jepson 1938-4-12 18644 El Dorado Oak Hill, 2300 ft. 701 Comment
  SACT002652  Quercus dumosa J. Wilson 1982-5-23 El Dorado Approximately 1.4 mile north of Green Valley on east end of Deer Valley, take road to west at turn 0.2 mile on northest lower slope of hill ahead. 277.368 Comment
  CAS-BOT-BC79608  Quercus durata G. Thomas Robbins 1945-5-20 1928 El Dorado Above Sweetwater Creek, near Simpson's Ranch 182 Comment
  CAS-BOT-BC79609  Quercus durata John Thomas Howell 1976-8-1 52040 El Dorado Cameron park about 3 mi W of Shingle Springs 426 Comment
  SEINET4290477 Image available Quercus garryana var. garryana W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7714 El Dorado Riverwood Rd. & Hwy 49. 3 mi NW of Placerville. Comment
  SD236303  Quercus kelloggii G. K. Helmkamp, E. A. Helmkamp 2006-10-26 11575 El Dorado Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley road at Tiger Lily. 671 Comment
  UCR207147  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-4-4 14510 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 7.9 miles (road) SW of Bucks Bar Road, c. 6.1 miles (air) SW of Somerset 546 Comment
  SACT002676  Quercus lobata J. Wilson 1983-8-10 El Dorado 0.3 mile south from intersection of Durock Road & Shingle Lime Mine Road, Cameron Park 277.368 Comment
  CAS-BOT-BC104515  Quercus vacciniifolia E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Peak Springs, Lake Tahoe Comment
  CAS-BOT-BC104523  Quercus vacciniifolia C. B. Wolf 1931-9-9 2410 El Dorado East side of Mt. Tallac, Sierra Nevada Comment
  CAS-BOT-BC257782  Quercus vacciniifolia P. S. Manos 1989-10-8 912 El Dorado S end of Lake Tahoe, off Rte 50, east shore of Echo Lake 2200 Comment
  RSA477106  Quercus vacciniifolia Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region. Tamarack Trail. 1982 Comment
  UCD112216  Quercus vacciniifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7189 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 ft south of road on west side of meadow. 1977 Comment
  CAS-BOT-BC104661  Quercus wislizeni G. Thomas Robbins 1943-8-20 1362 El Dorado ridge near Institute of Forest Genetics, 3 mi E of Placerville 822 Comment
  SEINET9336451  Quercus wislizeni Unknown 2009-10-21 15694 El Dorado Sierra Nevada Mountains Foothills Comment
  SD212630  Quercus wislizeni var. wislizeni G. K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10291 El Dorado East end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Highway Ca 49. 543 Comment
  UCR189617  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-8-19 12778 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 521 Comment
  UCR208597  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-4-20 14513 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCR209575  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-8-24 15533 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 8.8 miles east of its junction with CA-49 625 Comment
  UC311603  Raillardella argentea unknown July 1918 El Dorado Pyramid Peak Sierra Nevada 2438 Comment
  BFRS445 Image available Ranunculus Peter Rubtzoff 1975-6-26 8136 El Dorado Vicinity of Blodgett Forest: wet meadow off east side of Mutton Creek Road ca. 0.8 mi. south of County Road, opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary). Comment
  JEPS72342  Ranunculus alismifolius var. alismellus Gladys L. Smith 1964-7-4 2059 El Dorado Sayles Canyon trail Echo Summit region, Benwood Meadow (margin of meadow) 2133 Comment
  UC747441  Ranunculus alismifolius var. alismellus G. Thomas Robbins 1945-7-8 2050 El Dorado near Velma Lakes (meadow along Velma Lakes trail); Desolation Valley Wilderness Area 2438 Comment
  UC480878  Ranunculus alismifolius var. alismifolius R. L. Pendleton and F. M. Reed 1907-7-23 1025 El Dorado Grass Lake trail Lake Tahoe Region 2133 Comment
  UC496468  Ranunculus alismifolius var. alismifolius Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  CAS-BOT-BC379449  Ranunculus alismifolius var. hartwegii Jean L. Pawek 1956-5-26 85 El Dorado Highway 89, about 9 mi south of Lake Tahoe 1951 Comment
  CAS-BOT-BC379450  Ranunculus alismifolius var. hartwegii Lyman Benson 1935-6-8 6687 El Dorado Sierra Nevada Mts., S end of Lake Tahoe 1981 Comment
  CHSC26261  Ranunculus alismifolius var. lemmonii James Henrickson 1969-5-25 3388 El Dorado Ca. 53 mi. E. of Placerville, 2 mi. N. of Meyers, ca. 3 mi. S. of S. end of Lake Tahoe; in meadow along Hwy. 50. 1889 Comment
  JEPS23488  Ranunculus aquatilis var. subrigidus Helen-Mar Wheeler 1941-8-12 412 El Dorado Hwy 89 4 mi s Meyers Post Office (at old sawmill); Upper Truckee River 1950 Comment
  SEINET12087401  Ranunculus bonariensis Unknown 1941-1 1610 El Dorado junction of the Latrobe and Folsom-Placerville roads, 8 mi E of Folsom 168 Comment
  UCR173302  Ranunculus californicus George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10474 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  JEPS72156  Ranunculus flammula Gladys L. Smith 1969-8-9 2449 El Dorado Benwood Meadow 2164 Comment
  UCR136477  Ranunculus muricatus Beecher Crampton 1973-5-9 8937 El Dorado Sierra Nevada foothills, Bass Lake, northeast of Clarksville 375 Comment
  JEPS55013  Ranunculus occidentalis W. L. Jepson 1938-4-8 18613 El Dorado near old cabin above (s of) Chili Bar; South Fork American River, Big Canyon Comment
  JEPS76772  Ranunculus occidentalis L. R. Heckard 1974-5-15 3702 El Dorado about 6 1/2 mi s Eldorado; Canyon of the North Fork Consumnes River 304 Comment
  UC1368755  Ranunculus occidentalis J. L. Strother and A. R. Smith 1970-5-3 912 El Dorado about 3 mi s El Dorado City (end of Monitor Road) 365 Comment
  UCR208571  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2009-5-4 14598 El Dorado Sierra Nevada Mountains Foothills, Sly Park Road, 0.3 miles southwest of its junction with Mormon Emigrant Trail 1067 Comment
  SEINET5338827  Ranunculus occidentalis var. eisenii H. N. Mozingo 1976-4-3 76 -5 El Dorado Near roadside. 610 Comment
  SBBG123012  Ranunculus occidentalis var. occidentalis G. K. Helmkamp with E. A. Helmkamp 2008-4-25 13317 El Dorado jct of Meadowbrook and Bear Crk Rds at Traverse Crk, S of Georgetown 674 Comment
  UCD97033  Ranunculus occidentalis var. ultramontanus Morris Halperin 1932-8-13 918 El Dorado Strawberry. 1752 Comment
  POM160671  Ranunculus occidentalis var. ultramontanus Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
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Feb 5 2011
  POM268759  Ranunculus occidentalis var. ultramontanus Lyman Benson 1935-6-8 6677 El Dorado 40 miles east of Placerville. S Fork American River. 1524 Comment
  SDSU10125  Ranunculus uncinatus D. F. Howe 1971-7-1 4756 El Dorado El Dorado National Forest by Lake Tahoe. 1829 Comment
  UCR235300  Raphanus sativus George K. Helmkamp, E. A. Helmkamp 2011-11-17 18455 El Dorado Southeastern Sacramento Valley, 1.6 miles west of Latrobe on South Shingle Road 194 Comment
  CHSC96591  Rhamnus crocea L. P. Janeway 2006-5-10 8592 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. 457 Comment
  RSA1851  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1930-10-9 1716 El Dorado Between Fallen Leaf Lake and Glen Alpine Springs 1982 Comment
  UCR200931  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2008-9-9 14079 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  CAS-BOT-BC109779  Rhodiola integrifolia Alice Eastwood 1906-7-21 1258 El Dorado Glen Alpine Region. Angora Lakes Trail. Comment
  CAS-BOT-BC56544  Rhododendron columbianum E. A. McGregor 1909-8-13 109 El Dorado Susie Lake 2331 Comment
  CAS-BOT-BC199731  Rhododendron occidentale var. californicum G. Thomas Robbins 1943-6-6 1132 El Dorado Near Mace Road at Michigan-California Co. railroad, 4-5 mi. NE of Camino 975 Comment
  CAS-BOT-BC92268  Ribes amarum Clarence R. Quick 1962-6-25 62 -10 El Dorado Iowa Canyon on Chute Camp road between Highway 50 and South Fork American River. 548 Comment
  CAS-BOT-BC93309  Ribes cereum Beecher Crampton 1979-9-26 9691 El Dorado 1 - 1.5 mile west of Little Norway, Highway 50. 2133 Comment
  JEPS71860 Image available Ribes cereum Gladys L. Smith 1963-7-7 1722 El Dorado near California Alpine Lodge; Sierra Nevada, Echo Summit 2194 Comment
  UCD42442  Ribes cereum Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC75447  Ribes lasianthum Milo S. Baker 1904-7-4 El Dorado near Lake Tahoe; Angora Lake Comment
  CAS-BOT-BC212341  Ribes nevadense W. R. Dudley 1900-6-1 s.n. El Dorado Lake in woods above McKinney Comment
  SEINET2470880  Ribes nevadense K. Christie 2010-6-16 1818 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UCR190577  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2007-5-31 12241 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1851 Comment
  RSA0022846  Ribes nevadense Glenn A. Gorelick 1966-4-19 s.n. El Dorado On Hwy 50, 1.6 mi. SW Icehouse Road. Comment
  CAS-BOT-BC198969  Ribes roezlii var. roezlii John Thomas Howell 1925-5-27 1089 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC198972  Ribes roezlii var. roezlii W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  RSA0020894  Ribes viscosissimum Jens Clausen 1932-9-14 640 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  CAS-BOT-BC340986  Robinia pseudoacacia G. L. Stebbins 1976-9-25 76265 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49 176 Comment
  UCD108415  Robinia pseudoacacia G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10499 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.8 mi. N of Kelsey. 595 Comment
  CAS-BOT-BC74493  Rorippa curvisiliqua Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  UC212658  Rorippa subumbellata unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
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Jan 26 2011
  UCD168801  Rosa woodsii subsp. ultramontana Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9437 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Wet meadow at tip of Emerald Point on north side. 1911 Comment
  CAS-BOT-BC148279  Rosa woodsii var. ultramontana Elsie Z. Lovegrove 1960-9-19 s.n. El Dorado Pope Beach, south end of Lake Tahoe Comment
  UCR173292  Rubus armeniacus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10488 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  POM366456  Rubus laciniatus Wm. Martin 1971-9-11 20307 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  UCD113782  Rubus laciniatus Beecher Crampton 1960-6-6 5554 El Dorado 3 miles south of Camino. Comment
  POM366402  Rubus parviflorus Bonnie C. Templeton 1931-7-5 1513 El Dorado Near Emerald Bay, Lake Tahoe. 2000 Comment
  UC481485  Rubus parviflorus Wilfred Robbins 1927-8-5 El Dorado Sly Park Comment
  UCD125380  Rubus parviflorus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7476 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway near bridge. 1915 Comment
  CAS-BOT-BC363194  Rudbeckia hirta Peter Rubtzoff 1974-7-18 7786 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: in headquarters area. Comp. 250R 1295 Comment
  SEINET4206265  Rumex acetosella E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4218 El Dorado Washoe Meadows State Park, Angora Meadows, north side of creek where it enters meadow from the west 1925 Comment
  UCD106978  Rumex acetosella Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7249 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings. 1918 Comment
  UCR197313  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2008-7-11 13769 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC421745  Rumex conglomeratus John Thomas Howell 1976-10-29 52286 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 Comment
  UCR188442  Rumex obtusifolius George K. Helmkamp, E. A. Helmkamp 2007-9-26 13022 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 2.3 miles east of Jenkinson Lake 1226 Comment
  CAS-BOT-BC433698  Rumex occidentalis M. D. Morris 1923-8-7 68 El Dorado Eldorado National Forest 2438 Comment
  CAS-BOT-BC433877  Rumex salicifolius Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1042538  Rumex salicifolius var. triangulivalvis John Thomas Howell 1946-9-1 22981 El Dorado Echo Summit Comment
  CAS-BOT-BC434072  Rumex transitorius A. A. Heller 1916-8-10 12528 El Dorado Near Echo Camp 2225 Comment
  JEPS51068  Sagina apetala W. L. Jepson 1931-4-12 15754 El Dorado Salmon Falls 182 Comment
  SD239681  Sagina apetala George K. Helmkamp, E. A. Helmkamp 2011-8-11 18020 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5'Q) 523 Comment
  CAS-BOT-BC445639  Sagittaria cuneata G. Thomas Robbins 1943-8-15 1337 El Dorado North of Wrights Lake 2286 Comment
  CAS-BOT-BC103054  Salix bonplandiana Peter H. Raven 1967-7-26 21421 El Dorado South Lake Tahoe 1905 Comment
  CAS-BOT-BC103475  Salix eastwoodiae A. A. Heller 1916-8-9 12502 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  JEPS73063  Salix eastwoodiae Gladys L. Smith 1964-7-4 2056 El Dorado margin of Benwood Meadow (Sayles Canyon Trail); Echo Summit area 2133 Comment
  LA208604  Salix eastwoodiae A. A. Heller; 1916-8-9 12502 El Dorado Haypress Meadow above Echo lake 2590 Comment
  UC746975  Salix eastwoodiae G. Thomas Robbins 1943-7-25 1295 El Dorado slopes above Medley Lakes (reservoir); Desolation Valley Wilderness Area 2590 Comment
  UCD161630  Salix eastwoodiae Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8824 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Southern edge of Lily Pond. 2029 Comment
  CAS-BOT-BC107669  Salix jepsonii Alice Eastwood 1909-1-1 1262 El Dorado Susie Lake Comment
  UC846668  Salix jepsonii A. A. Heller 1915-8-5 12137 El Dorado Echo Lake 2286 Comment
  CDA14115  Salix laevigata G. F. Hrusa, J. Glazner 1997-6-3 13951 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UCD165681  Salix lasiandra var. caudata Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9032 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West of Highway 89 near park residences and fire road. Along old drainage that parallels road to residences. 2084 Comment
  UCD148637  Salix lasiandra var. lasiandra Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8389 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Near buildings where General Creek meets Lake Tahoe. 1909 Comment
  CHSC73199  Salix lemmonii L. P. Janeway 1998-8-5 5956 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  UCD34660  Salix lemmonii Beecher Crampton 1987-4-30 10104 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway. Comment
  CHSC73089  Salix ligulifolia L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5809 El Dorado Lake Tahoe Basin Management Unit. Near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD34677  Salix lutea Beecher Crampton 1987-6-5 10121 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe Blvd. and Pioneer Trail. Comment
  UCD34790  Salix lutea Beecher Crampton 1990-5-9 10235 El Dorado El Dorado County, Tahoe Basin, South Lake Tahoe, Stateline, Lakeshore blvd. just west of Park ave.. Comment
  CAS-BOT-BC129182  Salix scouleriana Alice Eastwood 1912-6-15 437 El Dorado Deer Park - Lake Tahoe Region Comment
  SBBG121559  Salvia sonomensis L. P. Janeway 2006-5-10 8591 El Dorado Pine Hill Preserve; 1.3 km W of jct of Hwy 50 and Mother Lode Drive and 0.2 km N of Hwy 50 457 Comment
  UC747555  Salvia sonomensis G. Thomas Robbins 1945-4-28 1847 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  UCD125628  Salvia sonomensis Roman Gankin 1965-3-24 419 El Dorado off of Hwy 50, 1.5 mi. west of Single Springs. Comment
  UCD94952  Salvia sonomensis Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern end of Kanaka Valley near main dirt road. 325 Comment
  RSA792597  Sambucus mexicana George K. Helmkamp, William Barnes 2010-9-4 16929 El Dorado Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  OBI74519  Sambucus nigra subsp. caerulea David J. Keil 1992-1 23344 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD19250  Sambucus nigra subsp. caerulea Van M. Mar 1989-7-10 13 El Dorado southernmost point of Keller Rd. 2133 Comment
  RSA0012009  Sambucus racemosa George K. Helmkamp, E. Helmkamp 2011-9-13 18251 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg ) of Alder Hill 2274 Comment
  UCR233433  Sambucus racemosa George K. Helmkamp, E. A. Helmkamp 2011-9-13 18251 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill 2274 Comment
  UC1119894  Sambucus racemosa var. microbotrys P. L. Johannsen and A. D. Gifford 1934-6-25 282 El Dorado se Silver Lake; Eldorado National Forest, Pyramid Pk. Quadrangle 2438 Comment
  UCR173948  Sanguisorba minor subsp. muricata George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10606 El Dorado Northern Sierra Nevada foothills, Sly Park Road, 0.3 mile south of its junction with Mormon Emigrant Trail 1067 Comment
  UCD95054  Sanicula crassicaulis Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 3 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCD60574  Sanicula tuberosa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4039 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD128044  Sanicula tuberosa Roman Gankin 1966-3-30 727 El Dorado Pine Hill. Comment
  SEINET2470896  Sarcodes sanguinea K. Christie 2010-6-16 1837 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. west of the northwest tip of Fallen Leaf Lake. 1950 Comment
  UCD19880  Sarcodes sanguinea C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -5 El Dorado El Dorado National Forest, South Fork Campground. Comment
  UCR207135  Saxifraga californica George K. Helmkamp, E. A. Helmkamp 2009-4-4 14499 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.8 mile west of its junction with Happy Valley Cut-off 607 Comment
  JEPS5852  Saxifraga nidifica var. nidifica J. D. Atkin 1952-5-3 38 El Dorado 1 mi e of Riverton (American River, beside Hwy 50); American River 1066 Comment
  UC306839  Saxifraga odontoloma Herbert McLean Evans 1918-7-18 El Dorado Echo Lake; Sierra Nevada, Echo Lake 2286 Comment
  UCD128068  Scandix pecten-veneris G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10219 El Dorado Northern Sierra Nevada Foothills; E of Sacramento, SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 Comment
  CAS-BOT-BC111364  Schoenoplectus acutus var. occidentalis W. R. Dudley 1900-6-29 s.n. El Dorado Near Talloc Comment
  PASA613  Scirpus congdonii Frank W. Peirson 1931-8-6 El Dorado Glen Alpine Creek Basin, marsh near trail to Lake of the Woods 2042 Comment
  JEPS73226  Scirpus microcarpus Gladys L. Smith 1964-7-5 2069 -A El Dorado 2 mi w Echo Summit (Pow-wow Bog, U.S. 50); w of Echo Summit, Pow-wow Bog 2133 Comment
  UCR262001  Scirpus microcarpus George K. Helmkamp, Amy Barnes 2014-10-10 23163 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.6 mile northwest of Luther Pass 2378 Comment
  RSA115255  Scleranthus annuus J. M. Tucker 1957-5-25 1337 El Dorado Ca. 6.5 milies E of Pleasnat Valley (and roughly 5 miles S of Pollack Pines.) Comment
  SD257238  Scleranthus annuus subsp. annuus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20451 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE of Somerset. 665 Comment
  UCR257575  Scleranthus annuus subsp. annuus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20451 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset 665 Comment
  CAS-BOT-BC239974  Scribneria bolanderi Peter H. Raven; G. Thomas Robbins 1956-4-29 9083 El Dorado At the head of Spanish Ravine, near the south-east corner of Placerville Comment
  UC2027334  Scrophularia californica David Keil 3-5 July 1992 23365 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  OBI74571  Scutellaria californica David J. Keil 1992-1 23375 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC1549241  Scutellaria californica Richard Olmstead 1983-7-1 402 El Dorado 1/2 mi e of Whitehall Resort (12 mi e of Pollock Pines, along U.S. 50) 1048 Comment
  JEPS72363  Sedum obtusatum Gladys L. Smith 1972-8-26 3531 El Dorado trail from Eagle Falls to Eagle Lake; trail from Eagle Falls to Eagle Lake 2127 Comment
  UC1614584  Sedum obtusatum Charles M. Belshaw 1934-7-19 117 El Dorado ca. 44 mi. e. Placerville (just above Horsetgail Falls, n. of Placerville Hwy. (Hwy. 50), Devil's Basin, Desolation Wilderness Area); Desolation Wilderness Area, Devil's Basin 2438 Comment
  CAS-BOT-BC64318  Sedum obtusatum Alice Eastwood 1906-7-24 968 a El Dorado Lake Tahoe, Camp Agassiz Comment
  JEPS48002  Sedum rosea subsp. integrifolium Alice M. Ottley 1920-6-19 805 El Dorado above Grass Lake (near Fallen Leaf); above Grass Lake, near Fallen Leaf Comment
  CAS-BOT-BC69733  Selaginella wallacei G. L. Stebbins 1970-7-6 7042 El Dorado Canyon w. of Leeman Bar Mint, between Alleghany and Washington. 944 Comment
  CAS-BOT-BC363689  Senecio hydrophilus Peter Rubtzoff 1981-7-15 9661 El Dorado Taylor Creek area near the U.S. Forest Service Visitors Center on south side of Lake Tahoe Comment
  CHSC56273  Senecio integerrimus K. R. Stern 1985-6-14 8124 El Dorado Echo Summit. 2225 Comment
  UC472366  Senecio integerrimus var. exaltatus R. L. Pendleton and F. M. Reed 1907-7-23 1032 El Dorado Grass Lake Trail Lake Tahoe Region, Glen Alpine 2133 Comment
  UCD60594  Senecio integerrimus var. exaltatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4059 El Dorado Washoe Meadows State Park. Southwest area of park uphill of sewer manhole #73. 1948 Comment
  UC747185  Senecio integerrimus var. major G. Thomas Robbins 1943-6-4 1117 El Dorado 3 to 4 mi s Kyburz (near Sacramento Box Co. sawmill (China Flat), on slope above Silver Fork American River); Silver Fork American River 1371 Comment
  CAS-BOT-BC341229  Senecio scorzonella L. R. Abrams 1917-9-22 6826 El Dorado Gilmore Lake, Lake Tahoe Region Comment
  UCD166041  Senecio sylvaticus Daniel M. McNair 2016-8-2 2193 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC364303  Senecio triangularis Donald Myrick 1958-6-28 66 El Dorado About south end of Lake Tahoe Comment
  OBI80173  Senecio triangularis Robert L. Johnson, Leigh A. Johnson and Adam T. Yankee 2013-6-26 2299 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37. 1676 Comment
  UCD42611  Senecio triangularis Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD72672  Senecio triangularis Ellen Dean; T. Sasaki 2007-7-23 4394 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCR176365  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-12 10976 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UC614820  Senecio triangularis Beryl O. Schreiber 1932-9-12 780 El Dorado stream bank Meyer's to Markleeville; stream bank Meyer's to Markeleeville Comment
  JEPS71565  Sericocarpus oregonensis subsp. californicus Gladys L. Smith 1972-8-23 3513 El Dorado on road toward Glen Alpine Lily Lake 2133 Comment
  CAS-BOT-BC364739  Sericocarpus oregonensis subsp. californicus Kruse 1940-10-1 3411 El Dorado Unspecified Comment
  SEINET11802378  Sericocarpus rigidus H. H. Heller 1938-1 612 El Dorado Calif. Lodge, Fallen Leaf Comment
  CAS-BOT-BC243615  Setaria pumila G. L. Stebbins 1976-9-25 76281 El Dorado Along State Highway no. 49, south of El Dorado at junction of North and Middle Forks, Cosumnes River 259 Comment
  UCR198423  Sherardia arvensis George K. Helmkamp, E. A. Helmkamp 2008-4-25 13320 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR254771  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest, Research Station, along Mutton Creek, within 0.5 mi. south of 'County Road' [Wentworth Springs Rd.] gate 1287 Comment
  RSA790870  Sidalcea Peter Rubtzoff, John Thomas Howell 1973-7-17 7090 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  UCD142232  Sidalcea glaucescens Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7888 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  UCR234202  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-9-23 16965 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  UCR242340  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-8-20 16803 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  SEINET11982175  Sidalcea glaucescens H. H. Heller 1938-1 689 El Dorado Mount Tallae Comment
  UC112804  Sidalcea hartwegii Katharine Brandegee 1908-6-2 El Dorado Pilot Hill Comment
  SJSU8453  Sidalcea hartwegii R. J. Bruce 1955-5-1 El Dorado Pilot Hill Rd c. 1 mi S of Pilot Hill Comment
  SEINET8946521  Sidalcea malviflora L. R. Miller 1934-4-29 s.n. El Dorado Between Georgetown and Placerville. Comment
  UCD42623  Sidalcea oregana subsp. spicata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA286223  Sidalcea oregana subsp. spicata Robert F. Thorne 1974-7-31 44932 El Dorado Grass Lake Road S of Meyers and N of Luther s Pass. 2195 Comment
  SD106166  Sidalcea oregana subsp. spicata Helen-Mar Wheeler 1941-8-12 413 El Dorado Old sawmill, State Highway 89 (Upper Truckee River) 4.0 miles south of Meyers Post Office. 1951 Comment
  UC13583  Silene bernardina W. C. Blasdale July 1897 El Dorado Lake Tahoe Comment
  CAS-BOT-BC384544  Silene bridgesii G. L Smith 1959-6-16 1143 El Dorado Beyond gate, Glen Alpine road, from Fallen Leaf Lake 2225 Comment
  UCR208499  Silene californica Peter Rubtzoff, Donald Goheen 1975-6-10 8059 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Deep Canyon Road c. 0.6 mi. north of junction with Loop [Quintette] Road 1213 Comment
  JEPS72111  Silene douglasii Gladys L. Smith 1972-7-18 3541 El Dorado 2 mi ne Wrights Lake (switchbacks below Grouse Lake); below Grouse Lake, ne of Wrights Lake 2438 Comment
  UC746832  Silene douglasii G. Thomas Robbins 1944-7-28 1775 El Dorado three mi ne Wrights Lake (along Willow Flat Trail); ne of Wright's Lake, along Willow Flat Trail 2286 Comment
  CAS-BOT-BC136288  Silene douglasii H. M. Evans 1918-7-21 s.n. El Dorado Mt. Ralston 2000 ft. above Phillips. Tahoe regions. 2743 Comment
  SEINET7715265  Silene douglasii Chesnut, Drew 1870-8-7 El Dorado Cascade. Lake Tahoe. Comment
  CAS-BOT-BC181284  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-29 8289 El Dorado Upper Long Canyon, tributary to South fork Amercian River, end of Forest Road 11N23C 2286 Comment
  CAS-BOT-BC181286  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-1 8236 El Dorado Headwaters of Camp Creek at Iron Mountain Road 2194 Comment
  UC1514501  Silene invisa Dean Wm. Taylor, Rexford E. Palmer 1983-8-1 8236 El Dorado Iron Mountain Road at the rim of the headwaters Camp Creek; Iron Mountain Road at rim headwaters Camp Creek 2194 Comment
  UCD19831  Silene laciniata subsp. californica C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1078 El Dorado Kyburz. Comment
  BFRS284 Image available Silene lemmonii Peter Rubtzoff 1974-7-23 7755 El Dorado Blodgett Forest: Gaddis Creek off Lower Gaddis Creek Road about 0.6 miles south of junction with Chinquapin Flat Road (Comp. 580E) Comment
  CAS-BOT-BC389297  Silene lemmonii A. A. Heller 1915-8-6 12172 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CDA36421  Silene lemmonii M. Beyers, G. F. Hrusa 2011-7-2 1017 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  UCD150318  Silene lemmonii James A. Neilson Jr. 1970-7-14 1522 El Dorado Tahoe Basin, South Lake Tahoe, Hwy 50, Upper Truckee Rd. 1981 Comment
  UCD60589  Silene lemmonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4054 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  RSA438817  Silene lemmonii Fay A. MacFadden 1934-7-18 12704 El Dorado Fallen Leaf Lake. Comment
  UC570399  Silene occidentalis subsp. occidentalis Chas. M. Belshaw 1936-8-11 2622 El Dorado Placerville-Tahoe Road Sierra Nevada Mts., 41 Milestone, Placerville-Tahoe Rd. (41 Milestone, Sierra Nevada Mts.) Comment
  JEPS72124  Silene sargentii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2690 El Dorado summit area Freel Peak 2895 Comment
  UCD160905  Silybum marianum G. Ledyard Stebbins 1977-6-28 7721 El Dorado Diamond Springs. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CDA36278  Sisymbrium altissimum R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  HSC83395  Sisyrinchium bellum Suzette Flynn 1975-5-24 25 El Dorado 3 mi. NE of Auburn on Hwy. 49, Auburn-Foresthill Rd. Comment
  UCD165801  Sisyrinchium idahoense var. occidentale Ellen Dean; with Daniel McNair 2016-7-19 9141 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. Comment
  SACT002246  Sitanion hystrix J. Lillard, H. Skidmore 1933-8-13 El Dorado On terminal moraine 2133.6 Comment
  JEPS73038  Smilacina stellata Gladys L. Smith 1972-8-17 3580 El Dorado Lily Lake Lily Lake (woods about; nr Fallen Leaf Lake) 2011 Comment
  BFRS401 Image available Solanum Peter Rubtzoff 1975-6-4 8047 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) Comment
  SD239625  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18195 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz (Kyburz 7.5'Q) 1280 Comment
  UCR190309  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2007-8-21 12804 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  UCR233033  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2011-9-23 18308 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  CAS-BOT-BC365400  Solidago elongata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC364946  Solidago velutina subsp. californica Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC344892  Sonchus Peter Rubtzoff 1975-7-8 8154 El Dorado U.C. Blodgett Forest Research Station: Spring Road, 0.15 miles north of County Road. 1341 Comment
  CAS-BOT-BC374557  Sonchus oleraceus John Thomas Howell 1954-5-16 s.n. El Dorado 2 miles nw. of Placerville Comment
  CAS-BOT-BC157271  Sorbus californica Le Roy Abrams 1911-7-29 4814 El Dorado Fallen Leaf trail, Mt. Tallac 2438 Comment
  UC480728  Sorbus californica W. C. Blasdale 1923-7-23 El Dorado Grass Lake; Lake Tahoe Region Comment
  UC579903  Sparganium emersum var. emersum Annetta Carter 1933-8-11 366 El Dorado ne shore Lake of the Woods 2468 Comment
  UCD73040  Spergularia rubra Ellen Dean; With PLB 102 class 2008-5-17 4921 El Dorado Traverse Creek area off of Meadowbrook Road. 666 Comment
  UC746911  Sphenosciadium capitellatum G. Thomas Robbins 1943-9-5 1382 El Dorado above Gilmore Lake (Mt. Tallac); along trail to Mt. Tallac, above Gilmore Lake 2590 Comment
  UCD61753  Sphenosciadium capitellatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4284 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  RSA8089  Spiraea densiflora var. splendens Carl B. Wolf 1928-8-15 3306 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  LA208303  Spiraea splendens C. B. Wolf; 1930-10-9 El Dorado Glenn Alpine Canyon, Rocky places about Susie Lake 2194 Comment
  UCD82318  Spiraea splendens Robin McMaster 1975-8-17 629 El Dorado Crag Lake. 2273 Comment
  UCR177230  Spiranthes romanzoffiana George K. Helmkamp, E. A. Helmkamp 2005-8-9 9805 El Dorado Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows) 1649 Comment
  UCD93115  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8144 El Dorado Ca. 4 miles W of Shingle Springs, US Hwy. 50E, Cambridge Road junction. Comment
  UCLA70792  Stachys ajugoides var. ajugoides M. Halperin 1932-9-15 El Dorado Strawberry Comment
  RSA82572  Stachys rigida subsp. rivularis F. W. Peirson 1937-7-28 12133 El Dorado Back of the Memler property near Richardsons; Lake Tahoe. 1905 Comment
  UCD72664  Stellaria borealis subsp. sitchana Ellen Dean; T. Sasaki 2007-7-23 4386 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UCD149100  Stellaria crispa Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8467 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. North side of trail. 1945 Comment
  UCD165603  Stellaria crispa Ellen Dean; with Daniel McNair 2016-6-10 8949 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  SBBG11879  Stellaria longipes D. Myrick 1958-6-28 62 El Dorado Pope Beach, Lake Tahoe 1859 Comment
  SBBG69918  Stellaria longipes Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  CAS-BOT-BC391092  Stellaria longipes subsp. longipes Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake, Baldwin roadside Comment
  UCD150199  Stellaria obtusa Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8555 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1997 Comment
  UCD99354  Stellaria pallida G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11701 El Dorado Northern Sierra Nevada Mountains; Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 313 Comment
  CAS-BOT-BC375005  Stenotus acaulis G. Earle Kelley 1923-7-1 s.n. El Dorado Rubicon Pk., Tahoe Region Comment
  UC54120  Stenotus acaulis H. M. Hall and H. P. Chandler Jul, 1903 4612 El Dorado Mt. Tallac, Vicinity of Lake Tahoe 2926 Comment
  CAS-BOT-BC173714  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7172 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  UCD164962  Stephanomeria Peter Rubtzoff 1974-7-19 7730 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1213 Comment
  SD243103  Stephanomeria lactucina George K. Helmkamp, E. A. Helmkamp 2010-9-1 16892 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 (Peddler Hill 7.5'Q) 2018 Comment
  UC62954  Stephanomeria lactucina Milo S. Baker 1904-7-15 El Dorado Lake Valley Lake Tahoe Comment
  UCD111824  Stephanomeria lactucina Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7142 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. East side of meadow. 1976 Comment
  BFRS205 Image available Stipa lemmonii Peter Rubtzoff 1975-7-10 8187 El Dorado Blodgett Forest: County Road ca. 0.55 mi. east of Headquarters Road junction (Comp. 220R). Comment
  SACT002385  Stipa occidentalis Herbert Copeland 1934-6-15 El Dorado Near Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC87525  Streptanthus tortuosus G. Thomas Robbins 1944-6-17 1708 El Dorado Above U.S. Highway 50, about 1 mile east of Pyramid Ranger Station. 1676 Comment
  CAS-BOT-BC87533  Streptanthus tortuosus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. 2438 Comment
  CAS-BOT-BC87565  Streptanthus tortuosus P. B. Kennedy 1920-8-12 43 El Dorado El Dorado National Forest. Barrett Camp. 1935 Comment
  UCD111466  Streptanthus tortuosus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7117 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCD22714  Streptanthus tortuosus April McCoy 1984-5-27 1 El Dorado Vikingsholm Vista Pt./ So. Lake Tahoe. 1950 Comment
  JEPS72299  Streptanthus tortuosus var. orbiculatus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2644 El Dorado nr. Aloha Lake (just below summit area); Pyramid Peak 3042 Comment
  CAS-BOT-BC519053  Streptopus amplexifolius G. L. Stebbins 1968-7-20 6806 El Dorado Junction Dam, west of Union Valley Reservoir Comment
  UCD159860  Streptopus amplexifolius var. americanus G. Ledyard Stebbins 1969-6-30 6932 El Dorado Canyon of Silver Creek, below Junction Dam. (Exact location unknown. Coordinates estimated by label maker.) 1341 Comment
  UC747575  Styrax officinalis var. redivivus G. Thomas Robbins 1945-5-20 1934 El Dorado along Sweetwater Creek 3-4 mi s Salmon Falls; along Sweetwater Creek, s of Salmon Falls 182 Comment
  UCD137404  Symphoricarpos Peter Rubtzoff 1975-8-20 8340 El Dorado Blodgett Forest: Bacchi Meadow. (Comp. 290R). Comment
  RSA93446  Symphoricarpos acutus F. W. Peirson 1925-7-6 6288 El Dorado Trail from Fallen Leaf Lake to Angora Lookout, region of Lake Tahoe, Sierra Nevada. 2287 Comment
  UC1119968  Symphoricarpos mollis A. D. Gifford 1934-7-13 292 El Dorado 1.5 mi nw Alder Hill; El Dorado National Forest, Pyramid Peak Quad. 2255 Comment
  UCD40260  Symphoricarpos mollis Rodney Gale Myatt 1972-6-1 1628 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC238921  Symphoricarpos rotundifolius C. B. Wolf 1931-9-8 2408 El Dorado About half way between Susie Lake and Glen Alpine, Tahoe Region, Sierra Nevada 2255 Comment
  CDA32241  Symphoricarpos rotundifolius var. rotundifolius M. Beyers 2010-8-2 730 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UC747113  Symphoricarpos rotundifolius var. rotundifolius G. Thomas Robbins 1945-8-12 2139 El Dorado 6 to 8 mi se Lake Tahoe (slope w of High Meadow, on Freel Peak trail) 2286 Comment
  CAS-BOT-BC98998  Symphyotrichum foliaceum G. L. Stebbins 1977-8-14 77149 El Dorado Along Alder Creek at Morrison - LDS, GLS 1630 Comment
  SD260889  Symphyotrichum foliaceum var. parryi George K. Helmkamp, William Barnes 2010-9-4 16933 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southeast of its upper juncton with CA-88 (Tragedy Spring 7.5'Q) 2412 Comment
  CAS-BOT-BC97976  Symphyotrichum hesperium Clare B. Hardham 1974-8-9 20265 El Dorado Luther Pass and vicinity 2438 Comment
  UCD136616  Symphyotrichum lentum P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. 457 Comment
  OBI83551  Symphyotrichum spathulatum var. spathulatum George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22005 El Dorado Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UCD136651  Symphyotrichum spathulatum var. spathulatum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12807 El Dorado Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road. 1598 Comment
  UCD44738  Symphyotrichum spathulatum var. spathulatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2104 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC221907  Taeniatherum caput-medusae John Thomas Howell 1954-5-16 29615 El Dorado Shingle Springs 426 Comment
  JEPS36859  Taraxacum officinale W. L. Jepson 1938-4-11 18636 El Dorado Placerville 579 Comment
  CAS-BOT-BC376934  Taraxacum officinale Elsie Z. Lovegrove 1951-9-22 s.n. El Dorado Richardson's, Lake Tahoe Comment
  CAS-BOT-BC85205  Taxus brevifolia W. C. Cumming; Palmer Stockwell 1939-11-28 1465 El Dorado North Canyon, three miles north of Camin