Search Results — 2000 specimen records retrieved (1596 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73570  Abies concolor Elsie Zeile Lovegrove 1950-10-17 s.n. El Dorado Lake Tahoe Basin, Fallen Leaf Lake Comment
  UC30  Abies concolor W. A. Setchell 1901-7-1 El Dorado near Tahoe Comment
  CDA35549  Acer macrophyllum Barbara T. Menzies 1971-5-15 El Dorado Sierra Nevada; On Hwy 49, south of Auburn. 0 Comment
  UCD128276  Achillea millefolium Beecher Crampton 1982-7-30 9852 El Dorado Stateline. Comment
  UC907645  Achnatherum lemmonii G. Thomas Robbins 1943-6-10 1149 El Dorado 3 mi e Camino (north fork Webber Creek, slope above); Webber Creek 975 Comment
  SEINET255835  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4033 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UCD165765  Achnatherum occidentale subsp. occidentale Ellen Dean; with Daniel McNair 2016-7-12 9120 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
  UCD74151  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-8-10 19 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run. 2136 Comment
  UCD74152  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-17 20 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
  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
  UCD111859  Acmispon americanus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7159 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
  UCD103823  Acmispon americanus var. americanus G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11098 El Dorado Northern Sierra Nevada Mountains. Junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir. 2018 Comment
  CAS-BOT-BC204854  Acmispon argophyllus var. fremontii G. Thomas Robbins 1944-5-28 1641 El Dorado Above Long Creek, 1-2 mi. from its confluence with South Fork American River 762 Comment
  UCD104020  Acmispon brachycarpus Collector unknown 1925-5-27 1704 El Dorado Placerville. Comment
  UCD104257  Acmispon nevadensis var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10946 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD165636  Acmispon nevadensis var. nevadensis Ellen Dean; with Daniel McNair 2016-6-10 8983 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
  JEPS60357  Aconitum columbianum Helen-Mar Wheeler 1941-8-12 418 El Dorado ca. 4 mi. s. Meyers P.O. (old sawmill, on State Hwy. 89, Upper Truckee R.); Upper Truckee R. 1950 Comment
  UCD61727  Aconitum columbianum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4258 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD95366  Aconitum columbianum P. B. Kennedy 1920-9-15 186 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC391627  Actaea rubra E. A. McGregor 1909-8-22 171 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  UCD142039  Actaea rubra Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7861 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, south side of creek. 1944 Comment
  UCR179337  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2006-8-24 11274 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCD19767  Adenostoma fasciculatum C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1117 El Dorado 2 miles west of Shingle Springs on Highway 50. 411 Comment
  UCR173821  Adenostoma fasciculatum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10639 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 193, 0.6 mile west of its junction with Rock Creek Road 485 Comment
  CAS-BOT-BC69658  Adiantum aleuticum E. A. McGregor 1909-8-20 138 El Dorado Glen Alpine. 2133 Comment
  UCD51626  Aegilops triuncialis Elizabeth Wilson 1939-5-9 s.n. El Dorado Placerville. Comment
  SD239793  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2009-7-22 15280 El Dorado Sierra Nevada Mountains: Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road (Kyburz 7.5'Q) 1851 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
  UC463376  Ageratina occidentalis unknown 1930-8-15 12738 El Dorado Heather Lake 2499 Comment
  CAS-BOT-BC29498  Agoseris Paul F. Covel 1936-8-6 1091 El Dorado Strawberry on American River Comment
  UC53897  Agoseris aurantiaca var. aurantiaca H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4752 El Dorado meadow near Forni; Sierra Nevada Mountains, Pyramid Peak 2286 Comment
  UCD60653  Agoseris heterophylla Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4116 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  OBI49181  Agoseris retrorsa Unknown 1883-5-8 s.n. El Dorado Kelsey Comment
  CAS-BOT-BC13353  Agoseris retrorsa Grant 1901-5-23 3897 El Dorado Echo Mt Comment
  CAS-BOT-BC210125  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7138 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow. 1325 Comment
  UCD36966  Agrostis avenacea Beecher Crampton 1956-6-1 3508 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, south end of Bass Lake. Comment
  CAS-BOT-BC127516  Agrostis capillaris John Thomas Howell 1943-7-28 18895 El Dorado 2 miles west of Pacific House. 1188 Comment
  CAS-BOT-BC127350  Agrostis exarata Beecher Crampton 1956-6-22 3610 El Dorado Along the road, Perry Creek Drainage, about 2.1 miles west of Fair Play. 670 Comment
  RSA302041  Agrostis exarata A. A. Beetle, D. E. Beetle 1945-7-16 3924 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UCD52080  Agrostis exarata Beecher Crampton 1974-8-11 9081 El Dorado South Lake Tahoe, Truckee Marsh. Comment
  CAS-BOT-BC139710  Agrostis gigantea L. R. Abrams 1927-9-16 12168 El Dorado Fallen Leaf near mouth of Glenn Alpine Creek. Comment
  UCD125371  Agrostis gigantea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7467 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  RSA129703  Agrostis humilis H. S. Yates 1936-8-8 5955 El Dorado Sayles Flat 2012 Comment
  CAS-BOT-BC139432  Agrostis hyemalis Alice Eastwood 1906-7-21 1206 El Dorado Glen Alpine Region. Half Moon Lake. Comment
  JEPS75148  Agrostis idahoensis Gladys L. Smith 1972-8-23 3472 El Dorado below Echo Summit lodge (e side U.S. Hwy 50) 2194 Comment
  RSA384947  Agrostis pallens A. A. Beetle 1945-7-16 3924 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  SEINET3271588 Image available Agrostis pallens George K. Helmkamp, Amy Barnes 2009-7-8 15129 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
  UCD53160  Agrostis pallens A. A. Beetle 16-26 Jul 1945 4166 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD53240  Agrostis pallens Beecher Crampton 1954-7-2 2021 El Dorado Along US Hwy. 50, 4.5 miles west of Placerville. Comment
  UCR170658  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9766 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  CHSC73713  Agrostis scabra L. P. Janeway; Eric Schroder 1998-9-3 6266 El Dorado Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  UCR171253  Agrostis scabra George K. Helmkamp, E. A. Helmkamp 2005-7-31 9735 A 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
  CHSC73521  Agrostis stolonifera L. P. Janeway; Eric Schroder 1998-8-17 6055 El Dorado Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  UCD73758  Agrostis stolonifera Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4458 El Dorado Washoe Meadows State Park. Middle of fen system. 1933 Comment
  UCR208500  Agrostis stolonifera Peter Rubtzoff 1972-9-20 6940 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.2 mi. south of 'County Road 1277 Comment
  CAS-BOT-BC138574  Agrostis variabilis A. A. Heller 1915-8-5 12144 El Dorado Near Camp Echo on the Lincoln Highway. 2133 Comment
  SEINET3817927 Image available Agrostis variabilis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16958 El Dorado Northern Sierra Nevada Foothills, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road (Riverton 7.5' Q. 1463 Comment
  UCR234183  Agrostis variabilis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16958 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road 1463 Comment
  SACT000272  Aira caryophyllea J. Wilson 1982-5-2 El Dorado On east side of Salmon Falls Road; Metamorphic, woodland/savana 152.4 Comment
  UCSB745  Allium bisceptrum Keator, Glenn 1958-7-28 El Dorado About 1/2 mile above Fallen leaf lake, on Anogra lake-Fallen leaf lake trail Comment
  UC494245  Allium campanulatum Anna E. Ehlers 1920-7-10 886 El Dorado near Fallen Leaf Lake; Desolation Valley Comment
  UC72157  Allium campanulatum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Cascade Mts. (well up)); Cascade Mts. 1897 Comment
  UCD138503  Allium campanulatum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11173 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR217867  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2010-7-9 16471 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 (99 deg. ) of Placerville 1831 Comment
  CAS-BOT-BC466411  Allium campanulatum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Glenn Alpine, upper base Mt. Tallac, near Lake Tahoe 2438 Comment
  CAS-BOT-BC466414  Allium campanulatum Geo. B. Grant 1906-7-15 s.n. El Dorado Tahoe Tavern, Lake Tahoe Comment
  SEINET3884273  Allium campanulatum D. W. McNeal 1990-7-13 3737 El Dorado Along the margins of the parking area at Iron Mt. Ski area beside the Morman Emigrant Trail, 0.1 mi. ne. of Hwy. #88.; 0 Comment
  SEINET3884274  Allium campanulatum D. W. McNeal, N. Eisenbraun 1990-7-6 3726 El Dorado Above Hwy. #88, 0.7 mi. SW. of Carson Spur.; 0 Comment
  UC494250  Allium obtusum Anna E. Ehlers 1920-6-30 692 El Dorado Fallen Leaf, Gilmore L. Comment
  UCSC001419  Allium obtusum D. J. Norman 1968-7-4 263 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1981 Comment
  UCD148458  Allium validum Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8312 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Second fen opening to the north of southernmost fen (extension of main fen). Opening in pine-fir forest. 1933 Comment
  UCD81296  Allium validum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4476 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 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
  UC449754  Allophyllum gilioides subsp. violaceum R. L. Pendleton and F. M. Reed 1907-7-25 1252 El Dorado Glen Alpine, Lily Lake Lake Tahoe Region, Glen Alpine, Lily Lake 2026 Comment
  RSA0053907  Allophyllum integrifolium George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20943 El Dorado Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  RSA781313  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-22 15273 El Dorado Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  SEINET6180066  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2008-6-9 13650 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler's Hill 7.5').; 0 1753 Comment
  UCR206732  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-2 15093 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCR231089  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2010-8-7 16729 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-BC451302  Allotropa virgata G. L. Stebbins 1978-8-13 78150 El Dorado Above Fountain Place, 7 miles S of South Tahoe 2438 Comment
  CAS-BOT-BC171291  Alnus incana subsp. tenuifolia Alice Eastwood 1912-6-15 469 El Dorado Tahoe City, Lake Tahoe Region Comment
  POM193960  Alnus incana subsp. tenuifolia J. T. Howell 1925-7-2 1335 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  POM257222  Alnus incana subsp. tenuifolia H. L. Mason 1939-7-18 12172 El Dorado North side of Luther Pass, one mile west of Grass Lake Meadow. 2348 Comment
  UCD109961  Alnus incana subsp. tenuifolia Beecher Crampton 1962-9-25 6690 El Dorado ca. 2 miles north of Meyers, Upper Truckee River Basin. Comment
  UCR255711  Alnus rhombifolia Peter Rubtzoff 1972-10-18 7028 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, just below Bacchi Meadow 1296 Comment
  UCD55839  Alopecurus aequalis H. L. Mason 1939-8-2 12196 El Dorado South end of Lake Tahoe. Comment
  UCD97156  Amaranthus albus G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11552 El Dorado Northern Sierra Nevada Mountains Foothills: 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  BFRS432 Image available Amelanchier Peter Rubtzoff 1975-7-10 8184 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R). Comment
  CAS-BOT-BC136692  Amelanchier alnifolia var. pumila H. E. McMinn 1926-5-30 1746 El Dorado Emerald Bay - Lake Tahoe Comment
  UC198391 Image available Amsinckia intermedia K. Brandegee 1907-5-1 El Dorado New York Ravine Comment
  CAS-BOT-BC45100  Anaphalis margaritacea John Thomas Howell 1925-9-22 1479 El Dorado Emerald Bay, Lake Tahoe Comment
  UCR176047  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-7-28 11009 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 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-BC269300  Anemone Peter Rubtzoff 1975-5-27 7981 El Dorado U.C. Blodgett Forest Research Station: East Fork of Gaddis Creek, north of U.S. Forest Service Public Road (just north of confluence with West Fork of Gaddis Creek.) Comment
  UCD165067  Anemone Peter Rubtzoff 1975-5-27 7981 El Dorado U.C. Blodgett Forest Research Station: East Fork of Gaddis Creek, north of U.S. Forest Service Public Road (just north of confluence with West Fork of Gaddis Creek.) Comment
  RSA49045  Anemone occidentalis Verne Grant, Alva Grant 1949-7-18 8758 El Dorado On crest of ridge southeast of Ralston Peak, near Echo Lak 2744 Comment
  JEPS72666  Angelica breweri Gladys L. Smith 1964-7-31 2269 El Dorado on Echo Lake side of trail to Fallen Leaf Lake 2346 Comment
  UCD127130  Angelica breweri G. K. Helmkamp; E. A. Helmpkamp 2006-9-12 11376 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2362 Comment
  CAS-BOT-BC271479  Anisocarpus madioides G. L. Stebbins; D. L. Smith 1976-6-2 C 7636 El Dorado Along Rock Creek, 6 miles southeast of Georgetown 609 Comment
  CAS-BOT-BC271480  Anisocarpus madioides G. L. Stebbins 1976-5-31 7630 El Dorado Above South Fork American River, 2 miles northwest of Placerville 396 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-BC538055  Antennaria G. Ledyard Stebbins 1976-7-31 s.n. El Dorado Meeks Bay [exact location unknown] Comment
  RSA416661  Antennaria Wm. Vortriede 1928-1 s.n El Dorado Lake Tahoe. Comment
Read comments
Jan 26 2011
  SD87767  Antennaria argentea Frank W. Peirson 1925-7-1 6181 El Dorado State Line, Lake Tahoe 1905 Comment
  UC480845  Antennaria argentea Geo. B. Grant Jul 20 1906-Aug 1 1906 46 a El Dorado (Tahoe Tavern, Tallac, Glen Alpine) Lake Tahoe; Sierra Nevada Mts., Lake Tahoe 1889 Comment
  SJSU8142  Antennaria corymbosa D. Funnell 1965-7-1 El Dorado Grass Lake c. 1 mi NW of Luther Pass on State Route 89 2255 Comment
  SEINET2030114 Image available Antennaria geyeri Lewis S. Rose 1941-7-19 41327 El Dorado Al Tahoe 1905 Comment
  UC891584  Antennaria geyeri Lewis S. Rose 1941-7-19 41327 El Dorado AlTahoe 1905 Comment
  UC54129  Antennaria rosea H. M. Hall and H. P. Chandler 1903-7-1 4647 El Dorado (vicinity of) Lake Tahoe; Sierra Nevada Mountains, Lake Tahoe 2286 Comment
  UC907649  Anthoxanthum odoratum G. Thomas Robbins 1944-7-6 1755 El Dorado 5 mi s of Pollock Pines (Sly Park); Sly Park 1005 Comment
  JEPS72505  Apocynum androsaemifolium Gladys L. Smith 1971-9-25 3115 El Dorado across from parking lot Ca Alpine Lodge (Echo Summit); Echo Summit 2250 Comment
  UC878845  Apocynum androsaemifolium A. A. Heller 1915-8-6 12174 El Dorado near Camp Echo on Lincoln Hwy. 2133 Comment
  UCD121240  Apocynum androsaemifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11028 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd. 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. (Echo Lake 7.5'Q). 2009 Comment
  UCD61775  Apocynum androsaemifolium Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4304 El Dorado Washoe Meadows State Park. Near center of park, west of fen system. 1942 Comment
  CAS-BOT-BC392021  Aquilegia eximia G. L. Stebbins 1976-8-14 76183 El Dorado Along Chrome Creek, east side of Folsom Reservoir Comment
  CAS-BOT-BC392125  Aquilegia formosa John Thomas Howell 1925-6-27 1220 El Dorado Rubicon Meadow, Lake Tahoe 2133 Comment
  UCD95547  Aquilegia formosa Mrs. Raus 1935-7-10 s. n. El Dorado Lake Tahoe. Comment
  JEPS94005  Arabidopsis thaliana J. Greenhouse 1998-5-17 El Dorado about 1/2 mi wnw of Cooks Station (on e side of Omo Ranch Road, n of Hwy 88 at Amador County line); Omo Ranch Road 1481 Comment
  UCD114101  Arabidopsis thaliana G. K. Helmkamp; Elizabeth Helmkamp 2006-4-20 10209 El Dorado Northern Sierra Nevada: Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset. 665 Comment
  UCR172638  Arabidopsis thaliana George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10209 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  SEINET8892757  Arabis holboellii K. Christie 2011-1 2025 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  RSA169506  Arceuthobium americanum L. S. Rose 1963-7-9 63193 El Dorado 1 mile SW of Meyers. 1982 Comment
  UC465468  Arceuthobium campylopodum R. L. Pendleton and F. M. Reed 1907-7-26 1268 El Dorado Fallen Leaf Lake Lake Tahoe Region 1920 Comment
  UCD60391  Arceuthobium campylopodum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3954 b El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  UCD150503  Arceuthobium campylopodum Donald Goheen; G. N. McKibbin 1974-10-9 s.n. El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road around 0.05 mile east of junction with Sand Mountain Road (Comp. 320E). 1356 Comment
  JEPS43040  Arctostaphylos Walter Knight and Irja Knight 1966-2-9 1255 El Dorado near Garden Valley (Type locality); Ashcraft Ranch Comment
  RSA212143  Arctostaphylos mewukka L. S. Rose 1970-5-27 70049 El Dorado NE of Lake Edson near Leonardi Springs. 1341 Comment
  UCD52455  Arctostaphylos mewukka W. Robert Powell 1984-10-9 3067 El Dorado 2.5 air mi. N of Riverton (Highway 50); 20 m S of Peavine Ridge Rd.; 2.4 mi. W from junction with Ice House Rd. 1569 Comment
  RSA1805  Arctostaphylos nevadensis C. B. Wolf 1930-10-9 980 El Dorado Rocky hillsides, about Susie lake 2195 Comment
  SJSU3953  Arctostaphylos nevadensis C. W. Sharsmith 1964-6-20 7312 El Dorado Fallen Leaf L (c. 0.25 mi S of upper end) 1981 Comment
  UC496443  Arctostaphylos nevadensis Merle Randall 1930-6-19 El Dorado Granite Lake Lake Tahoe Region 2316 Comment
  CAS-BOT-BC39907  Arctostaphylos nissenana A. G. Watkins 1935-5-1 s.n. El Dorado Spanish Hill, Placerville Comment
  CAS-BOT-BC39942  Arctostaphylos nissenana G. Thomas Robbins 1943-3-28 971 El Dorado On slopes near head of Spanish Ravine, Placerville. 609 Comment
  JEPS2741 Image available Arctostaphylos nissenana W. L. Jepson 1938-4-7 18609 El Dorado Spanish Ravine Placerville 640 Comment
  RSA252247  Arctostaphylos nissenana Gary D. Wallace 1974-12-21 1339 El Dorado Foothills of the Sierra Neveda, S of Placerville, S side of Diamond Springs at the end of South Point Road. Comment
  RSA633230  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24939 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  SBBG28449  Arctostaphylos nissenana A. Eastwood, J. T. Howell 1935-2-10 El Dorado near head of Spanish Ravine, Placerville Comment
  UC1614532  Arctostaphylos nissenana Charles M. Belshaw 1936-2-29 1536 El Dorado 2 1/4 mi wsw of Volcanoville (n of Otter Creek) Comment
  UCD14759  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -15 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
  UCD14767  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -17 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
  UCD52881  Arctostaphylos nissenana Roman Gankin 1965-3-24 422 El Dorado Hill overlooking Martinez Creek from the east (across Martinez Creek from South Point Road), south of Diamond Springs. Comment
  UCD52882  Arctostaphylos nissenana H. A. Jensen 1936-6-4 426 El Dorado Spanish Ravine, Placerville. Growing on old hydraulic workings on bedrock of Mariposa Slate; on southeast slope in Chaparral. 609 Comment
  POM367386  Arctostaphylos patula Louis Greata 1901-06 1931 El Dorado Tallac, near Lake Tanoe. Comment
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Apr 8 2011
  UCD111830  Arctostaphylos patula Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7148 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.' Southeast corner of meadow. 1978 Comment
  UCD40255  Arctostaphylos patula Rodney Gale Myatt 1972-6-1 1612 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  SEINET2028840 Image available Arctostaphylos uva-ursi Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15246 El Dorado Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC164344  Arctostaphylos viscida Peter Rubtzoff 1975-7-22 8205 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). (Comp. 451E) 1325 Comment
  SJSU4167  Arctostaphylos viscida C. W. Sharsmith 1967-6-17 7479 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCD14724  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -6 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14755  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -11 El Dorado (with A. nissenana Merriam and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14758  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -21 El Dorado (with A. nissenana Merriam and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14787  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -3 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
  UCD52194  Arctostaphylos viscida Rolf Y. Berg 1964-2-29 8001 El Dorado U.S. Highway 50, ca. 2 miles west of Shingle Springs, El Dorado County, California. Comment
  CAS-BOT-BC47406  Arctostaphylos viscida subsp. viscida Walter Knight; Irja Knight 1966-2-9 1776 El Dorado Ashcraft Ranch 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
  RSA273038  Arctostaphylos viscida subsp. viscida J. M. Tucker, Rudolf Schmid, T. E. Mallory, J. R. Maze, A. O. Tucker 1965-3-24 3816 -1 El Dorado From a population sample of 22 shrubs; 1.2 miles west of Shingle Springs on U.S. Highway 50. 427 Comment
  SBBG122292  Arctostaphylos viscida subsp. viscida G. K. Helmkamp with E. A. Helmkamp 2008-4-21 13299 El Dorado jct of Bonetti Rd and Mormon Emigrant Trail, 3.6 mi E of Sly Park Rd at Jenkinson Lake 1226 Comment
  UC205101  Arctostaphylos viscida subsp. viscida Katharine Brandegee El Dorado Sweetwater Creek Comment
  UC624287  Arctostaphylos viscida subsp. viscida L. Constance 1939-5-7 2479 El Dorado 1.5 mi above creek mouth; Sierra Nevada foothills, Sweetwater Creek 213 Comment
  JEPS72091  Arenaria kingii var. glabrescens Gladys L. Smith 1972-7-20 3373 El Dorado Trail from Lake Gilmore Glen Alpine 2499 Comment
  CDA31483  Aristida oligantha P. B. Kennedy 1920-9-23 El Dorado Shingle 0 Comment
  UCD56444  Aristida oligantha Beecher Crampton 1957-6-18 4228 El Dorado Cool. Comment
  UCR248767  Arnica Peter Rubtzoff 1979-8-17 9311 El Dorado Sierra Nevada Mtns., Baldwin Beach on the south shore of Lake Tahoe; lower Tallac Creek, behind the beach and near eastern parking lot 2149 Comment
  UCD166040  Arnica chamissonis Daniel M. McNair 2016-8-2 2192 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC82703  Arnica longifolia G. Thomas Robbins 1943-9-5 1374 El Dorado Summit of Mt. Tallac 2956 Comment
  UC468974  Arnica longifolia Miss Helen D. Geis Jun 1 1912-Jul 1 1912 77 El Dorado Tallac Peak Comment
  JEPS71781  Arnica mollis Gladys L. Smith 1963-7-28 1943 El Dorado Echo Summit 2250 Comment
  UC149003  Arnica mollis H. M. Hall 1910-7-28 8824 El Dorado Half-moon Lake Sierra Nevada Mountains, Half-moon Lake 2468 Comment
  POM118158  Arnica mollis var. scaberrima H. M. Hall 1910-7-28 201 El Dorado Half-moon Lake, in the Sierra Nevada 2500 Comment
  UC593470  Arnica nevadensis G. L. Stebbins Jr. 1936-8-13 2033 El Dorado w of, along Tamarack Trail Angora Peak 2133 Comment
  CAS-BOT-BC85113  Arnica nevadensis Lewis S. Rose 1944-7-12 44080 El Dorado Glen Alpine Road, w. of Fallen Leaf Lake 1981 Comment
  JEPS72233  Arnica parryi Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2793 El Dorado Mt. Tallac Mt. Tallac 2819 Comment
  UC483411  Arnica parryi L. R. Abrams 1930-9-3 12767 El Dorado Half Moon Lake 2438 Comment
  RSA94893  Arnica parryi F. W. Peirson 1925-7-3 6243 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  RSA151554  Arnica parryi subsp. sonnei Paul A. Mitchell 1960-7-10 203 El Dorado Along edge of marshy cove just west of Emerald Point. On fine sandy, partly moist soil. In partly shaded, mixed, open forest. 1899 Comment
  UC674784  Artemisia douglasiana Thomas Morley 1941-9-20 160 El Dorado at Twin Bridges (n side of Placerville-Echo Lake Highway, along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UCR170482  Artemisia douglasiana George K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9822 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCR257171  Artemisia douglasiana George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22408 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset 581 Comment
  UCR257928  Artemisia douglasiana George K. Helmkamp, Amy Barnes 2014-8-11 23024 El Dorado Sierra Nevada Mountains Foothills, junction of CA-193 (Georgetown Rd.) and Meadowbrook Road, 3.2 miles south of Georgetown 695 Comment
  UCR270630  Artemisia douglasiana John F. Emmel 2001-6-25 1719 El Dorado Sierra Nevada Mtns., southwest Lake Tahoe area, along trail on west side of Fallen Leaf Lake, 0.5 air mile southwest of Cathedral Lake 1963 Comment
  SEINET11841735  Artemisia douglasiana W. Knight, Knight, I. 1983-1 4776 El Dorado E of Echo Summit along U.S. 50. Collected from Tilden Botanic Garden. Red Fir Forest Plant Community 2286 Comment
  CAS-BOT-BC93897  Artemisia dracunculus L. R. Abrams 1930-8-1 12720 El Dorado Strawberry 1828 Comment
  UC29812  Artemisia dracunculus Sanford El Dorado Lake Tahoe Comment
  JEPS72596  Artemisia tridentata Gladys L. Smith 1964-7-30 2218 El Dorado Between Angora and Fallen Leaf Lakes 2286 Comment
  CAS-BOT-BC65768  Aspidotis californica John Thomas Howell 1930-10-12 5592 El Dorado North Fork of Cosumnes River, 6.5 miles N. of Plymouth Comment
  CAS-BOT-BC65937  Aspidotis densa G. Thomas Robbins 1945-6-17 1994 El Dorado above Camp Creek near Baltic Peak 1005 Comment
  RSA297983  Aspidotis densa A. M. Alexander, L. Kellogg 1943-8-18 3458 El Dorado Trail to Angora Lakes, Lake Tahoe region. Seen at Glen Alpine, Half Moon Lake Comment
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Sep 4 2010
  CAS-BOT-BC97483  Aster Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine road Comment
  CDA33670  Aster breweri V. Popescu, Dale Woods 2010-8-4 El Dorado Forest Road off Wright Road. Comment
  RSA417721  Aster eatonii Glenn A. Gorelick 1965-8-29 s.n. El Dorado Bijou, Lake Tahoe 1982 Comment
  UCR176452  Aster foliaceus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11092 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wrights Lake Road (Forest Route 4) and the road from Ice House Reservoir 2037 Comment
  CHSC73640  Aster occidentalis L. P. Janeway; Eric Schroder 1998-8-17 6066 El Dorado Meadow on west side of intersection of A1 Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 Comment
  UCR201924  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2008-8-30 14043 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  RSA417704  Aster occidentalis Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  RSA417711  Aster occidentalis var. fremontii Harry H. Stone 1933-8-27 18604 El Dorado L. of the Woods Comment
  UCR178754  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-30 11321 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail (Forest Route 5) 0.2 mile south of the junction to Jim Quinn Spring 2195 Comment
  UCR233001  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18331 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
  RSA9169  Aster oregonensis C. B. Wolf 1928-8-17 3366 El Dorado Glen Alpine Falls, Fallen Leaf Lake. 2067 Comment
  SEINET945155  Astragalus bolanderi G. Thomas Robbins 1943-1 1358 El Dorado Lodgepole pine woods along shore of Wrights Lake. 2286 Comment
  UC1537100  Astragalus gambelianus Gordon H. True Jr. 1936-4-9 411 El Dorado hills between Eldorado and Shingle Springs; hills between Eldorado and Shingle Springs 457 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
  UCD38577  Astragalus gambelianus Beecher Crampton 1956-5-11 3372 El Dorado Along US Hwy 50, about 15 miles west of Placerville. Comment
  UC964847  Athyrium distentifolium var. americanum G. Thomas Robbins 1944-7-29 1798 El Dorado ridge s and above Lake Schmidell; Desolation Valley Wilderness Area 2590 Comment
  CAS-BOT-BC8998  Athyrium filix-femina Peter Rubtzoff 1973-7-18 7112 El Dorado Blodgett Forest: marshy opening along E Fork Gaddis Creek 1301 Comment
  JEPS20852  Athyrium filix-femina var. cyclosorum G. Thomas Robbins 1956-9-14 3783 El Dorado ca. 1/2 mi nw of Echo Summit (along U.S. Hwy 50) 2225 Comment
  JEPS35142  Athyrium filix-femina var. cyclosorum W. L. Jepson 1918-8-28 8178 El Dorado Heather Lake 2407 Comment
  UC811446  Athyrium filix-femina var. cyclosorum A. A. Heller 1916-8-11 12548 El Dorado s side Echo Lake Comment
  SEINET7297395 Image available Avena barbata Richard W. Pohl 1953-1 7246 El Dorado Institute of Forest Genetics, 3 mi. e. of Placerville 823 Comment
  SACT000405  Avena fatua J. Wilson 1985-4-20 El Dorado Gabbro substratum, woodland vegetation, shaded hillside; slope/aspect 10 deg./N50E 402.34 Comment
  CAS-BOT-BC434949  Baccharis pilularis George K. Helmkamp; Elizabeth Helmkamp 2013-10-12 22413 El Dorado Sierra Nevada Mountains Foothills: Cedar Ravine Road, 1.6 rd. miles north of Pleasant Valley Road, 3.5 miles SE (137 deg. air) of Placerville, SE edge of Sierra Rock quarry. 652 Comment
  UCR170431  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10006 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
  LA203022  Baccharis pilularis subsp. consanguinea C. B. Wolf; E. R. Johnson 1934-10-2 6143 El Dorado 0.5 mi. above El Dorado on the road to Placerville 548 Comment
  UC1577647  Balsamorhiza deltoidea Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UC495503  Balsamorhiza sagittata Merle Randall 1930-6-24 El Dorado Berkeley Echo Lake Camp Lake Tahoe Region Comment
  CAS-BOT-BC106431  Balsamorhiza sagittata D. E. Breedlove 1962-6-13 3558 El Dorado 3 miles south of Meyers on State Highway 89, Sierra Nevada 1996 Comment
  CAS-BOT-BC106434  Balsamorhiza sagittata Grant 1907-7-25 7089 El Dorado Lake Tahoe - Tallac Comment
  CAS-BOT-BC106465  Balsamorhiza sagittata W. R. Dudley 1900-6-28 s.n. El Dorado Near Camp Agassiz - Lake Tahoe Comment
  CAS-BOT-BC16384  Barbarea orthoceras G. Thomas Robbins 1944-7-28 1778 El Dorado Along Willow Flat Trail, about 3 miles northeast of Wrights Lake. 2438 Comment
  CAS-BOT-BC16385  Barbarea orthoceras John Thomas Howell 1926-7-6 1415 El Dorado Mount Tallac, Lake Tahoe Region. Comment
  SBBG12238  Barbarea orthoceras D. Myrick 1958-6-30 92 El Dorado Angora Lake trail above Fallen Leaf Lake 1981 Comment
  UC747390  Berberis aquifolium var. repens G. Thomas Robbins 1944-4-30 1569 El Dorado 3-4 mi ne Newtown (ridge above South Fork Webber Creek) 914 Comment
  CAS-BOT-BC75976  Berberis pumila Robert F. Thorne; P. Everett 1964-4-16 33744 El Dorado 2 miles south of center of Placerville. 640 Comment
  UCD38913  Bergia texana Beecher Crampton 1959-8-20 5448 El Dorado 1.5 miles southwest of Shingle Springs. Comment
  UCD55401  Bistorta bistortoides Ellen Dean; Mark Bibbo 2006-7-19 3251 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Fen located west and upslope of old quarry area. 1933 Comment
  UCD74417  Blechnum spicant G. Ledyard Stebbins 1968-6-25 6750 El Dorado This specimen record has two different sets of notes in Stebbins's notebooks. Handwritten notes say: Slab Creek, east of Pino Grande on the south side of King's Meadow, 4450 ft. 25 Jun 1968. Typed notes say: Kings Meadow, 3.5 miles southeast of Pino Grande, 0.25 mile west of road crossing at King's Meadow, 4400 ft., 11 July 1968. Newspaper notes say 'Slab Creek near Kings Meadow. June 25, 1968.' Township/Range data in typed notes is in error, and handwritten notes are correct. (Coordinates estimated by label maker.) 1341 Comment
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Nov 9 2011
  UC495574  Boechera Merle Randall 1930-6-26 El Dorado 0.25 mi below top Hawley Grade; Lake Tahoe Region Comment
  CAS-BOT-BC16811  Boechera John Thomas Howell 1925-7-6 1399 El Dorado Trail to top of Mount Tallac, Lake Tahoe region. Comment
  CAS-BOT-BC15810  Boechera arcuata Alice Eastwood 1912-6-15 488 El Dorado Lake Tahoe Region. Deer Park. Comment
  UC54264  Boechera depauperata H. M. Hall and H. P. Chandler Jul 1903 4624 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac 2941 Comment
  UC855455  Boechera pinetorum Alice Eastwood 1909-1 157 El Dorado Cave Rock Lake Tahoe Region Comment
  UC855522  Boechera platysperma A. A. Heller 1915-8-6 12176 El Dorado near Echo Camp (on the Lincoln Highway) 2133 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
  UCD18286  Boechera retrofracta E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 830 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
  CAS-BOT-BC25938  Boechera tularensis Ira L. Wiggins 1930-10-12 5077 El Dorado Lake Tahoe. Near Emerald Bay. Comment
  RSA465616  Boisduvalia densiflora var. densiflora Wm. Martin 1971-9-11 20301 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  HSC44806  Bolandra californica Maralyn O'Meara Jun 1974 522 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  JEPS13528  Boschniakia strobilacea Miss M. A. Kelley 1922-5-19 El Dorado four mi e Georgetown (near home of Ranger Berriman); Canyon Creek County 914 Comment
  UC441271  Boschniakia strobilacea C. M. Fitzgerald 1906-4-30 El Dorado Georgetown. Comment
  UCD136815  Botrychium multifidum Dennis Wm. Stevenson 1974-9-11 365 El Dorado Along north side of Lake Audrain outlet (ca. 100 yards west of lake). 2194 Comment
  UCD136825  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 404 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  CDA36078  Botrychium simplex var. simplex M. Beyers, G. F. Hrusa 2011-7-2 996 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  UC747356  Boykinia major G. Thomas Robbins 1945-8-5 2097 El Dorado on trail to Pleasant Lake 3-4 mi e Wentworth Springs; trail to Pleasant Lake, e of Wentworth Springs 2072 Comment
  UCD102597  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
  UC219396  Boykinia occidentalis H. M. Hall 1921-6-25 11300 El Dorado Sly Park 1066 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
  UC463354  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake; Glen Alpine Canon 1981 Comment
  SEINET3860412  Briza minor George K. Helmkamp, E. A. Helmkamp 2010-5-17 16071 El Dorado Sierra Nevada Mountains Foothills: Pine Hill Road, 0.8 miles above the junction with Bertana Court; edge of Pine Hill Ecological Reserve.; 0 610 Comment
  UC912578  Briza minor H. L. Mason 1926-5-28 3262 El Dorado Rose Springs Comment
  SEINET7096689  Brodiaea californica A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49. NAD27, 38? deg. 37' 57ao, -120?_ 51' 07ao (converted to WGS84 decimal degrees) Comment
  UCR206863  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-25 15038 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  CAS-BOT-BC482945  Brodiaea elegans subsp. elegans Elizabeth McClintock 1969-5-31 s.n. El Dorado East of Cool Comment
  SD632  Brodiaea elegans subsp. elegans Unknown May 1914 El Dorado Cove. Comment
  SEINET8194048  Brodiaea minor W. Roderick 1967-6-11 s.n. El Dorado Cool. 610 Comment
  UC421852  Brodiaea minor Katharine Brandegee El Dorado Mud Springs Comment
  SEINET7296679 Image available Bromus arenarius Richard W. Pohl 1953-1 7228 El Dorado In an old roadway, coniferous forest; Grounds of Institute of Forest Genetics, 3 mi. e. of Placerville 823 Comment
  UCR231114  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16725 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-BC149536  Bromus carinatus var. carinatus R. E. Frenkel 1964-6-11 547 El Dorado On Sly Park Road, 0.1 mile south of entrance to Sly Park. 1103 Comment
  UCR250638  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20888 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCD164369  Bromus catharticus var. elatus Ellen Dean; With PLS 102 class 2016-5-14 8915 El Dorado Traverse Creek area off of Meadowbrook Road. Growing in disturbed grassland at picnic area and along trail heading north from parking area. 640 Comment
  UCD36967  Bromus commutatus Beecher Crampton 1956-6-1 3509 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, south end of Bass Lake. Comment
  UC60186  Bromus diandrus J. G. Lemmon June 1889 El Dorado Lake Tahoe Comment
  UCD58547  Bromus diandrus David West 1960-5-7 29 El Dorado U. S. Hwy. 50. 5 miles west of Placerville. 548 Comment
  UCR173474  Bromus diandrus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10491 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  UCR172647  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10200 El Dorado Northern Sierra Nevada Foothills, Placerville; junction of Main Street and Cedar Ravine Street 585 Comment
  UCR250437  Bromus hordeaceus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20545 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
  CDA36157  Bromus inermis R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  UCD58837  Bromus inermis Beecher Crampton 1969-8-20 8509 El Dorado Stateline. Laurel and Stateline Ave. 1981 Comment
  JEPS76773  Bromus laevipes L. R. Heckard 1974-5-15 3703 El Dorado about 6 1/2 mi s of El Dorado (Canyon of the North Fork Consumnes River); Canyon of the North Fork Consumnes River 304 Comment
  SACT000606  Bromus laevipes J. Wilson 1985-6-19 El Dorado shaded creek area. woodland near quarry office Comment
  SACT000610  Bromus laevipes J. Wilson 1985-6-14 El Dorado shaded hillside, chaparral 567.0 Comment
  UCD58915  Bromus laevipes J. M. Tucker 1958-5-27 3388 El Dorado Beside State Highway 49. 3.2 miles (by road) north of Cool. Comment
  UCD80530  Bromus laevipes CNPS SN Foothill Team 2005-6-16 SNNR 0335 a El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, northeast of the South Fork of the American River, between the DFG and BLM Salmon Falls parcels. 193 Comment
  SACT000651  Bromus madritensis J. Wilson 1982-5-2 El Dorado Gabbro, woodland, shaded creek 182.88 Comment
  SACT000710  Bromus marginatus James Grove 1974-7-2 El Dorado 2351.8 Comment
  SEINET3922284  Bromus mollis Arnold Tiehm, Margaret Williams; Hugh N. Mozingo; Emily McPherson 1975-3-26 627 El Dorado Middle Fork American river.; 0 305 Comment
  CAS-BOT-BC161944  Bromus rubens John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  CAS-BOT-BC161646  Bromus sterilis Peter H. Raven; G. Thomas Robbins 1956-4-28 9078 El Dorado Sierra Nevada. 2.0 miles west of Georgetown on road to Greenwood. Comment
  SEINET2473474 Image available Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2010-1 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
  UCR189915  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2007-8-9 12735 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  CAS-BOT-BC185457  Calamagrostis canadensis John Thomas Howell 1946-8-30 22915 El Dorado Upper Angora Lakes. 2286 Comment
  CAS-BOT-BC185458  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado US Highway 50, Echo Summit. 2250 Comment
  UC774232  Calamagrostis stricta subsp. stricta G. L. Stebbins Jr. 1947-7-27 3851 El Dorado near Grass Lake (summit of Pass between Lake Tahoe and S. Carson R.); Luther Pass 2346 Comment
  CAS-BOT-BC438381  Calandrinia ciliata Hazelle Ann Thomas; John H. Thomas 1956-4-2 5587 B El Dorado Between Placerville and Shingle Springs along U. S. Highway No. 50, 2.2 miles east of Shingle Springs as measured along the highway. 457 Comment
  CAS-BOT-BC84068  Calliscirpus brachythrix Alice Eastwood 1906-7-21 1220 El Dorado Trail to Angora Lakes Comment
  CAS-BOT-BC438798  Calocedrus decurrens George K. Helmkamp; E. A. Helmkamp 2013-11-27 22491 El Dorado Sierra Nevada Mountains Foothills: Capp's Crossing Road at its junction with Mormon Emigrant Trail. 1224 Comment
  CAS-BOT-BC80370  Calocedrus decurrens G. Thomas Robbins 1944-10-15 1832 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  CAS-BOT-BC173711  Calochortus Peter Rubtzoff 1974-6-5 7567 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UC1537210  Calochortus albus Gordon H. True Jr. 1936-4-8 400 El Dorado hill between El Dorado and Shingle Springs 457 Comment
  UCD139450  Calochortus albus G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11757 El Dorado Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road just north of Frenchtown. 366 Comment
  SEINET12050387  Calochortus albus F. H. Utech 1988-1 88 -107 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 enroute to Cool 1250 Comment
  UCR197594  Calochortus coeruleus George K. Helmkamp, E. A. Helmkamp 2008-6-9 13648 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  SEINET3885024  Calochortus coeruleus var. coeruleus D. W. McNeal 1988-5-28 3262 El Dorado Along the top of a rd. cut above Hwy. #88, 2.3 mi. w. of Hams Station.; 0 Comment
  UCR84758  Calochortus minimus Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  UC1035941  Calochortus monophyllus John Ingram 1953-5-17 125 El Dorado 1 mi n Placerville (along State Highway 49) Comment
  POM196053  Calochortus monophyllus L. F. Robbins 1928-4-29 s.n. El Dorado Above Placerville. Comment
  SEINET4169924  Calochortus nudus Unknown 1943-4-25 El Dorado Norht Fork Webber Creek, about 3 miles eadt of Camino. 1036 Comment
  UC747759  Caltha biflora H. F. Copeland 1947-5-31 El Dorado Echo Summit 2286 Comment
  CAS-BOT-BC175789  Caltha leptosepala John Thomas Howell 1925-7-2 1331 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  UC13940  Caltha leptosepala Chesnut and Drew 1890-8-13 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  UC89033  Calycadenia multiglandulosa Katharine Brandegee 1888-8-1 El Dorado Salmon Falls Comment
  CAS-BOT-BC270024  Calycadenia multiglandulosa David D. Keck 1932-6-29 1538 El Dorado About 0.8 mile N of El Dorado on road to Placerville Comment
  CAS-BOT-BC270524  Calycadenia multiglandulosa T. C. Fuller 1964-7-31 12353 El Dorado 3 miles S of Georgetown 762 Comment
  UCD129749  Calycadenia multiglandulosa H. T. Hartmann 1941-8-11 s.n. El Dorado near Placerville. Comment
  POM190461  Calycadenia multiglandulosa subsp. bicolor D. D. Keck 1932-6-29 1545 El Dorado 1.1 miles northeast of Smithflat, just southwest of Eddy Tree Breeding Station (near Placerville) 701 Comment
  RSA104158  Calycadenia multiglandulosa subsp. bicolor M. K. Curran 1884-06 s.n. El Dorado El Dorado Comment
  CAS-BOT-BC275363  Calycadenia truncata var. truncata Marcus E. Jones 1882-9-20 3369 El Dorado St. Lawrence Comment
  SEINET4178817 Image available Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16723 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
  UCD126152  Calystegia occidentalis P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barret Ranch. 457 Comment
  SD62144  Calystegia occidentalis Darley F. Howe 1965-5-22 4072 El Dorado 3.0 miles north of Placerville on Highway 49. Comment
  UCD110304  Calystegia stebbinsii Melanie Gogol-Prokurat 2007-5-24 8 El Dorado BLM Ponderosa property, within Pine Hill Preserve network, just north of Hwy 50 near Ponderosa exit. Gogol-Prokurat 2009 dissertation plot #200531. 454 Comment
  UCD163363  Calystegia vanzuukiae Robert E. Preston 2014-6-21 2976 El Dorado El Dorado: Ca. 1.6 mi NE of Georgetown, along E side of Fox Run Rd. 823 Comment
  UCD138348  Camassia leichtlinii subsp. suksdorfii P. B. Kennedy 1920-8-13 66 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD74359  Camassia quamash subsp. breviflora G. Ledyard Stebbins 1968-6-15 6715 El Dorado This collection number has two different sets of collection notes made by Stebbins. The handwritten notes say: Bear Meadow, south of North Fork, Cosumnes River, 5000 ft., 15 Jun 1968. The typed notes say: Bear Meadown, northeast of Grizzly Flat, 4900 ft, 22 Jun 1968. Notes on newspaper say 'Bear Mdws June 15, 1968. 1493 Comment
  SD239508  Camassia quamash subsp. quamash G. K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16584 El Dorado Northern Sierra Nevaa Mountains: southernmost point of Wright's Lake, 5.6 mi NE (33a^z) of Kyburz (Pyramid Peak 7.5'Q) 2085 Comment
  OBI74579  Camissoniopsis hirtella David J. Keil 1992-1 23391 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  BFRS275 Image available Campanula Peter Rubtzoff 1972-10-3 6983 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  RSA792007  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17916 El Dorado along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg.) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCD114133  Capsella bursa-pastoris G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11666 El Dorado Northern Sierra Nevada Mountains; Bucks Bar Road, 4.4 miles south of Pleasant Valley Road, at junction of Sand Ridge Road. 628 Comment
  SD255684  Cardamine hirsuta George K Helmkamp, E. A. Helmkamp 2009-3-7 14350 El Dorado Northern Sierra Nevada Mountains Foothills: along CA-193, 0.8 mile north of the junction with Rock Creek Road (Garden Valley 7.5'Q) 484 Comment
  UCD114515  Cardamine hirsuta G. K. Helmkamp; E. A. Helmkamp 2007-2-24 11589 El Dorado Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Drive, east end of Diamond Springs. 537 Comment
  RSA0115338  Cardamine pensylvanica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18895 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
  SD212532  Cardamine pensylvanica G. K. Helmkamp, E. A. Helmkamp 2006-3-26 10102 El Dorado Northern Sierra Nevada Foothills: East-Northeast of Sacramento; Chili Bar, at CA Highway 193 and the bridge over the South fork of the American River. 295 Comment
  UCD160522  Carex G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. East of Wrights Lake. Comment
  UC1024269  Carex abrupta Annie M. Alexander and Louise Kellogg 1943-8-23 3470 El Dorado on meadow slope about 1/2 mi from end of horse trail; Sierra Nevada, Lake Tahoe region, Mount Tallac Comment
  RSA792252  Carex amplectens George K. Helmkamp, E. A. Helmkamp 2006-7-7 10834 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC17791  Carex amplifolia G. L. Stebbins 1977-7-17 7781 El Dorado Along Martin Creek, about 200 m. south of its junction with Silver Fork. 1615 Comment
  CAS-BOT-BC17890  Carex angustata H. O. Jenkins 1937-8-27 s.n. El Dorado Benwood Meadows, 2 miles south of Echo Summit. 2286 Comment
  CAS-BOT-BC18058  Carex athrostachya Alice Eastwood 1906-7-21 1272 El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  CHSC73215  Carex aurea L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5897 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.5 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  SEINET7552616 Image available Carex bolanderi Ray Tallent 1987-7-23 798 El Dorado El Dorado National Forest. 1900 Comment
  CAS-BOT-BC310300  Carex bolanderi Peter Rubtzoff 1974-8-20 7824 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. 1295 Comment
  UC1461  Carex brainerdii Ezra Brainerd 1897-7-16 El Dorado near Slippery Ford 1828 Comment
  CAS-BOT-BC34203  Carex canescens Laura Myrtle Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs. Comment
  UCD55390  Carex capitata Ellen Dean; Mark Bibbo 2006-7-19 3240 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  SEINET13347543  Carex cusickii E. Dean, K. Ehmsen, J. Poloske, M. & T. Starbuck 2007-8-25 4527 El Dorado [Sierra Nevada] Washoe Meadows State Park, northern part of park, east of junction of Upper Truckee and Mountain Meadows Roads 1932 Comment
  UC1109172  Carex davyi Verne Grant, Alva Grant 1946-7-20 7750 El Dorado n side Upper Echo Lake 2286 Comment
  SEINET3900270  Carex diandra Robert F. Thorne, L. DeBuhr 1975-8-23 47231 El Dorado Grass Lake: Just N of Luther Pass.; 0 2347 Comment
  UCR208517  Carex echinata Peter Rubtzoff 1975-6-24 8104 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, East Fork Gaddis Creek, north of Mutton Creek Road crossing 1296 Comment
  CAS-BOT-BC304420  Carex echinata Peter Rubtzoff 1975-6-24 8104 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) 1295 Comment
  CAS-BOT-BC19857  Carex echinata subsp. echinata John Thomas Howell 1946-9-1 22962 El Dorado Sierra Nevada. Echo Summit. Comment
  UCD142884  Carex echinata subsp. echinata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7979 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. Fen just south of General Creek Campground. South side of fen. 1932 Comment
  CDA14101  Carex feta G. F. Hrusa, J. Glazner 1997-6-3 13937 El Dorado Sierra Nevada; Exposed slopes surrounding Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  CAS-BOT-BC19974  Carex feta C. A. Gross 1923-6-10 218 El Dorado Near Mount Aukum. Comment
  CDA36420  Carex filifolia var. erostrata M. Beyers, G. F. Hrusa 2011-7-2 1016 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  CAS-BOT-BC21258  Carex fracta J. B. Lillard; H. M. Skidmore 1935-7-1 s.n. El Dorado Wright's Lake area. 2133 Comment
  UCD147681  Carex fracta Allyson Ayalon; Lucie Jerabkova 2012-7-1 59 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC22095  Carex heteroneura John Thomas Howell 1946-9-1 22966 El Dorado Echo Summit. Comment
  UCD84173  Carex heteroneura Chuck Hughes 2009-7-8 132 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  CAS-BOT-BC22094  Carex heteroneura W. R. Dudley 1894-8-31 s.n. El Dorado Near Lake of the Woods. Comment
  CHSC106443  Carex hoodii Peter F. Zika 2010-8-10 25309 El Dorado Northern Sierra Nevada Highlands (n SNH). NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  UCD140444  Carex hoodii G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10985 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCR228229  Carex hoodii Peter F. Zika 2010-8-10 25309 El Dorado Northern Sierra Nevada Highlands, northwest end of Grass Lake, west side of Luther Pass 2365 Comment
  UC1100594  Carex illota A. Grant and Verne Grant 1946-7-28 7809 El Dorado pond in middle of Hay Press Meadow Desolation Valley Wilderness Area Comment
  UC1109186  Carex illota Verne and Alva Grant 1946-7-28 7809 El Dorado Hay Press Meadow Desolation Valley Wilderness Area 2529 Comment
  UCR174201  Carex illota George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10586 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  CHSC73327  Carex integra L. P. Janeway; Eric Schroder 1998-9-2 6248 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  CAS-BOT-BC7708  Carex integra Fay A. Mac Fadden 1934-7-28 12648 El Dorado West slope Echo Summit. Comment
  CAS-BOT-BC7794  Carex laeviculmis Peter Rubtzoff 1972-9-19 6918 El Dorado Blodgett Forest: Mutton Creek area ca. 0.3 miles sout of County Road. (Comp. 370 E) 1280 Comment
  UCD142013  Carex lenticularis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7840 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
  CAS-BOT-BC28481  Carex lenticularis var. lipocarpa R. Tallent 1987-8-5 866 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  UC830170  Carex lenticularis var. lipocarpa Alice Eastwood Aug. 1906 1123 El Dorado Fallen Leaf Lake Tahoe Region Comment
  UCD43706  Carex lenticularis var. lipocarpa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1072 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC246552  Carex lenticularis var. lipocarpa Peter Rubtzoff; John Thomas Howell 1973-7-19 7188 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCD163078  Carex limosa Jack Major 1961-6-4 536 El Dorado El Dorado National Forest. Osgood Swamp along edge of sphagnum. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  SEINET7565185 Image available Carex limosa Robert F. Thorne, L. DeBuhr 1975-8-23 47230 El Dorado Grass Lake, just N of Luther Pass. 2347 Comment
  UCR173479  Carex luzulina George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10539 El Dorado Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir) 1509 Comment
  CAS-BOT-BC311847  Carex luzulina var. ablata Peter Rubtzoff 1974-6-5 7563 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SEINET7566750 Image available Carex mariposana Ray Tallent 1987-7-24 805 El Dorado El Dorado National Forest. N of Strawberry Crk. 1800 Comment
  CAS-BOT-BC31683  Carex mariposana G. L. Smith 1959-6-16 1179 El Dorado Dirt Road north of Fallen Leaf Lake. 1981 Comment
  POM80273  Carex mariposana T. S. Brandegee s.n. El Dorado Sierra Nevada. Comment
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Feb 5 2011
  UCD149294  Carex microptera Ellen Dean; N. Khuu, K. Craig 2014-7-12 8440 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1934 Comment
  CAS-BOT-BC31912  Carex microptera Kenneth R. Genz 1978-7-29 8681 El Dorado Seirra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, 2194 Comment
  UC1024264  Carex multicostata Annie M. Alexander and Louise Kellogg 1943-8-27 3489 El Dorado slope above Dicks Lake; Sierra Nevada, Lake Tahoe region 2743 Comment
  UCD149460  Carex multicostata G. Ledyard Stebbins 1977-8-1 7798 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCSB63788  Carex multicostata Janeway, L. 1998-8-5 El Dorado T12N, R17E, NE1/4 of SE1/4 of sec. 12; Emerald Bay quad.; south side of the road to Angora Lake; about 0.2 mi. east of the Fallen Leaf Lake Road; about 0.3 mi. east-southeast of the middle of the east shore of Fallen Leaf Lake 2011 Comment
  CHSC73454  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-14 6287 El Dorado Lake Tahoe Basin. Meadow along Saxon Creek, about 1/2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  CHSC73459  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-31 6210 El Dorado Lake Tahoe Basin. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 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
  UCD44091  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1457 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD44222  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1588 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC119610  Carex nigricans H. M. Hall; H. P. Chandler 1903-7-1 4664 El Dorado Near Lake Lucile Comment
  UCD149289  Carex pachystachya Ellen Dean; N. Khuu, K. Craig 2014-7-12 8435 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1931 Comment
  CHSC73218  Carex pellita L. P. Janeway; Eric Schroder 1998-7-27 5850 El Dorado Lake Tahoe Basin Management Unit. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  CHSC88892  Carex pellita L. P. Janeway 2004-8-19 8250 El Dorado Northern High Sierra Nevada. Northeast side of Lake Valley; meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail; north side of Heavenly Valley Creek. 1920 Comment
  UCD168688  Carex rossii Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9424 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  SEINET7575734 Image available Carex spectabilis Ray Tallent 1987-8-5 867 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  CAS-BOT-BC117077  Carex straminiformis P. B. Kennedy 1920-9-17 219 El Dorado El Dorado National Forest, Rock Bound Trail 2438 Comment
  UC1375  Carex straminiformis W. H. Brewer Aug. 1863 2139 El Dorado near summit Pyramid Peak 2895 Comment
  UCD142050  Carex subfusca Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7870 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, south side of creek. 1944 Comment
  UC429127  Carex tahoensis R. L. Pendleton, F. M. Reed 1907-7-24 1099 El Dorado summit Mt. Tallac; Lake Tahoe Region, summit of Mt. Tallac Comment
  UC1109177  Carex utriculata Verne Grant, Alva Grant 1946-7-17 7707 El Dorado sw end Upper Echo Lake 2255 Comment
  UCSB63763  Carex vesicaria Janeway, L.; Schroder, Eric 1998-8-17 El Dorado South Lake Tahoe quad; Large meadow along Upper Truckee River, about 0.1 mi south of Hwy 50. Inflated sedge area, in old shallow oxbow 1900 Comment
  SJSU3935  Carex whitneyi C. W. Sharsmith 1964-6-19 7307 El Dorado Fallen Leaf Lake (c. 0.5 mi N of its lower end) 1935 Comment
  CHSC115467  Carex xerophila P. F. Zika; 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. 450 Comment
  JEPS72458  Cassiope mertensiana subsp. californica Gladys L. Smith 1964-7-6 2154 El Dorado around Aloha Lake, Desolation Valley [Alpine Heather, Heather family] 2651 Comment
  SACT002863  Castanopsis sempervirens Josephine Van Ess 1974-7-10 El Dorado Low spreading shrub under pine trees. 1676.4 Comment
  CAS-BOT-BC248937  Castilleja John Thomas Howell 1925-6-17 1160 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC248938  Castilleja Alice Eastwood 1906-1-1 1081 El Dorado Lake Tahoe Region, Fallen Leaf Lake Comment
  CDA10928  Castilleja affinis subsp. affinis G. F. Hrusa 1994-4-28 11840 a El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  CAS-BOT-BC249335  Castilleja applegatei Valerie Ziemba 1981-5-15 030 El Dorado 1 mi. east of Cameron Pk. exit on Rt. 50 Comment
  JEPS71688  Castilleja applegatei subsp. pallida Gladys L. Smith 1964-7-31 2275 El Dorado near turn-off to Triangle Lake (trail from Echo Lakes to Fallen Leaf Lake) 2438 Comment
  UC205041  Castilleja applegatei subsp. pallida Katharine Brandegee Jul 1908 El Dorado Lake Valley Comment
  RSA113244  Castilleja applegatei subsp. pinetorum E. K. Balls, Lee W. Lenz 1955-5-12 20468 El Dorado 2 mi along road, 0.25 mi. above Rainbow Hybridizing Gdns., Placerville. 884 Comment
  RSA523862  Castilleja applegatei subsp. pinetorum L. R. Heckard 1969-6-1 2276 El Dorado Above and north of Jaybird Power House, northwest of Riverton. 1067 Comment
  CAS-BOT-BC255471  Castilleja applegatei var. pinetorum Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake Road Comment
  UC27290  Castilleja attenuata M. H. Gates 1879-1 43 El Dorado Rose Springs Comment
  UCD122549  Castilleja foliolosa Lisa L. Serafini 1982-5-16 21 El Dorado Pine Hill, south slope, 1/3 mile east of lookout tower. 554 Comment
  JEPS14535  Castilleja lacera G. Thomas Robbins with Peter H. Raven 1956-4-29 3682 El Dorado se edge Placerville; Spanish Ravine 594 Comment
  UC650304  Castilleja miniata Vesta Holt 1940-7-19 El Dorado Echo Lake 2286 Comment
  UCD42472  Castilleja miniata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR207156  Castilleja miniata var. miniata George K. Helmkamp, E. A. Helmkamp 2009-7-22 15269 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  CAS-BOT-BC240978  Castilleja pilosa J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  JEPS3440  Castilleja pilosa Alice M. Ottley 1920-6-27 912 El Dorado road e side Fallen Leaf Lake Comment
  JEPS81422  Castilleja pilosa L. R. Heckard and T. I. Chuang 1982-8-3 6039 El Dorado just sw Echo Peak summit; Echo Peak 2682 Comment
  SEINET14164048  Castilleja pilosa W. D. Billings 1950-8-3 1949 El Dorado Sierra Nevada, on the trail to Mount Tallac, above Gilmore Lake. 2865 Comment
  UCD55374  Castilleja pilosa Ellen Dean; Mark Bibbo 2006-7-19 3224 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UC187800  Castilleja subinclusa subsp. subinclusa Katharine Brandegee 1907-5-16 El Dorado New York Ravine Comment
  UC54615  Castilleja tenuis H. M. Hall and H. P. Chandler Jul 1903 4704 El Dorado Glen Alpine Sierra Nevada Mountains, Lake Tahoe (vicinity of Lake Tahoe) 2103 Comment
  CAS-BOT-BC176139  Ceanothus Peter Rubtzoff 1974-6-4 7548 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UC1613311  Ceanothus Charles M. Belshaw 1934-11-3 281 a El Dorado Lot 13, 41 milestone tract on Placerville Hwy., 5 mi. above Freds Place Pyramid Peak Region Comment
  SBBG122269  Ceanothus arcuatus D. O. Burge 2008-6-3 1012 b El Dorado below summit of Robbs Peak, USFS Rd 13N31, 2.7 rd mi from intersection with Ice House Rd 2000 Comment
  BFRS453 Image available Ceanothus cordulatus Peter Rubtzoff 1972-7-19 6825 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  JEPS72603  Ceanothus cordulatus Gladys L. Smith 1972-7-17 3615 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  CAS-BOT-BC49343  Ceanothus cuneatus D. O. Burge; N. Rajakaruna; S. Woolhouse 2009-1-20 1023 b El Dorado South of US Hwy 50, between Durock Road and Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles 420 Comment
  UCR171117  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2006-3-19 10081 El Dorado Northern Sierra Nevada Foothills, Junction of Crystal road and Calif. Highway 49, 3.8 mi south of El Dorado 573 Comment
  RSA754650  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-17 DOB 1085 b El Dorado Folsom Lake State Recreation Area, Monte Vista Trial South, parking at trail-head on Salmon Falls Road, 2.9 road miles (4.6 km) N of intersection with Green Valley Road, 14.3 km 311 degrees true WNW of Shingle Springs. 205 Comment
  UCD123972  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-17 1085 c El Dorado Folsom Lake State Recreation Area, Monte Vista Trail South, parking at trail-head on Salmon Falls Road, 2.9 road miles (4.6 km) north of intersection with Green Valley Road, 14.3 km 311 deg. (True) WNW of Shingle Springs. 205 Comment
  UCD123986  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-25 1116 c El Dorado Pine Hill, eastern slope, accessed via Pine Hill Road, parking at locked gate (eastern base of Pine Hill) 1.1 road miles (1.8 km) north of Green Valley Road, 7.4 km 330 deg. (True) NNW of Shingle Springs. 510 Comment
  CAS-BOT-BC49811  Ceanothus diversifolius G. Thomas Robbins 1943-4-29 1045 El Dorado Open pine woods along U.S. Highway 50 at C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  RSA0035750  Ceanothus integerrimus George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20874 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UC1277985  Ceanothus integerrimus B. Crampton 1957-6-18 4221 El Dorado Shrub 5-6 ft. high; chaparral covered hills, Rumsey Ranch off Salmon Falls Road, ca. 8-9 miles northeast folsom. Comment
  UC746919  Ceanothus integerrimus G. Thomas Robbins 1943-7-23 1282 El Dorado 3 mi e. Camino 1036 Comment
  UCD21945  Ceanothus integerrimus Brian Vanden Heuvel 2002-6-12 150 El Dorado El Dorado National Forest. 3 miles E of E16 on Mormon Emigrant Trail. Large population on North side of road. Comment
  UCR250703  Ceanothus integerrimus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20539 El Dorado Northern Sierra Nevada Mtns. Foothills, Donaldson Trailhead along Volcanoville Road, 0.3 mile southeast of the junction with Bear Foot Road 1041 Comment
  UC101856  Ceanothus lemmonii Katharine Brandegee May 1907 El Dorado Sweetwater Creek Comment
  UC101857  Ceanothus lemmonii Katharine Brandegee May 1907 El Dorado Sweetwater Creek Comment
  UCD63770  Ceanothus lemmonii Daniel Sanchez-Mata 2006-6-20 s.n. El Dorado Between Pine Hill and Rescue. Sunny Hill Road. 485 Comment
  CAS-BOT-BC63460  Ceanothus palmeri Hanford Keifer 1935-4-1 s.n. El Dorado Green Valley. Comment
  CAS-BOT-BC52026  Ceanothus prostratus M. E. Parsons 1909-6-1 s.n. El Dorado unspecified Comment
  SBBG4468  Ceanothus prostratus var. prostratus D. Crofton-Atkins -Jun-1935 El Dorado Meyers, Fallen Leaf Lake Comment
  CAS-BOT-BC52148  Ceanothus pumilus John Thomas Howell 1954-5-17 29726 El Dorado 1 mile Southwest of Garden Valley 609 Comment
  CAS-BOT-BC52201  Ceanothus roderickii Robert F. Thorne; P. Everett 1964-4-16 33765 El Dorado yellow pine forest on N slope of Pine Hill, ca 3-4 miles ENE of Rescue 609 Comment
  RSA754444  Ceanothus roderickii Dylan O. Burge 2007-4-8 DOB 822 c El Dorado Ridge S of Pine Hill, 0.1 km from Sunnyhill Road on access road beneat high tension electrical lines, the eastern head of this access road 1.1 road miles (1.8 km) from Green Valley Road via Pinoakyo Court and Sunnyhill Road., 7.59 km 313 degrees true NW of Shingle Springs. 480 Comment
  UCD123977  Ceanothus roderickii D. O. Burge 2009-4-21 1102 c 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) southwest of South Shingle Springs Road, 2.0 km 253 deg. (True) WSW of Shingle Springs. 425 Comment
  UCD159986  Ceanothus roderickii Jack Major 1966-3 s.n. El Dorado Pine Hill. Comment
  UC1071450  Ceanothus tomentosus P. L. Johannsen 1931-7-9 4 El Dorado Kelsey Road 1 mi n American River; Placerville Quad., n of the American River 457 Comment
  POM177449  Ceanothus velutinus I. L. Wiggins 1930-10-12 5078 El Dorado Near Emerald Bay, Lake Tahoe. Comment
  SDSU10423  Ceanothus velutinus Chris Frazier 1989-8-20 142 El Dorado Above Hwy 50 at Emerald Bay, Lake Tahoe. 1981 Comment
  SBBG71403  Ceanothus velutinus var. velutinus J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe 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
  CDA7763  Centaurea maculosa Annia Walker 2007-9-5 PDR# 1440783 El Dorado Echo Summit (Nebelhorn) 0 Comment
  RSA32357  Centaurea melitensis G. Thomas Robbins 1943-5-28 1097 El Dorado Western edge of Institute of Forest Genetics, 3 miles east of Placerville 762 Comment
  SEINET8853590 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 SIE 201501 , 201502, 201503, 20150 El Dorado Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road. 1286 Comment
  UCR178759  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2006-9-20 11410 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  CAS-BOT-BC284466  Centaurea solstitialis G. L. Stebbins 1976-9-26 76311 El Dorado Crossing of Weber Creek, 2 miles south of Placerville 533 Comment
  RSA755710  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2009-6-22 15035 El Dorado Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  UC480897  Centromadia fitchii Katharine Brandegee El Dorado Sweetwater Comment
  UCR173187  Cerastium glomeratum George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10521 A El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCR197244  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2008-4-25 13322 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR222569  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2010-4-17 15882 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  BFRS283 Image available Cerastium vulgatum Peter Rubtzoff 1974-8-20 7820 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250). Comment
  CDA32701  Ceratophyllum demersum Lars Anderson 2009-6-4 657 El Dorado Lake Tahoe: Tahoe Keys. 0 Comment
  RSA301122  Cercis occidentalis D. C. Michener 1982-7-28 4144 El Dorado 2.6 mi S of Lotus and jct with CA 49. Comment
  UC15106  Cercis occidentalis M. H. Gates 1879-1 El Dorado Rose Spg's. Comment
  UC1213896  Chaenactis alpigena Verne Grant and Alva Grant 1946-9-1 7859 El Dorado near summit of Mt. Ralston (near Echo Lake) 2804 Comment
  UC580652  Chaenactis alpigena P. L. Johannsen 1934-8-2 441 El Dorado 1/4 mi w of Ralston Peak; Pyramid Peak Quadrangle 2743 Comment
  CDA36412  Chaenactis douglasii M. Beyers, G. F. Hrusa 2011-7-2 1010 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  CAS-BOT-BC276514  Chaenactis douglasii var. douglasii L. R. Abrams 1930-8-1 12718 El Dorado Strawberry 1828 Comment
  UCD125406  Chaenactis douglasii var. douglasii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7492 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
  CAS-BOT-BC276511  Chaenactis douglasii var. douglasii E. A. McGregor 1909-8-8 26 El Dorado Glen Alpine Comment
  CAS-BOT-BC277770  Chaenactis nevadensis Verne Grant; Alva Grant 1946-9-1 7859 El Dorado Near summit of Mt. Ralston, near Echo Lake 2804 Comment
  RSA31132  Chamaebatia foliolosa A. A. Heller 1915-8-7 12197 El Dorado On the Lincoln Hwy to miles E of Placerville. 976 Comment
  RSA0045145  Chamaesyce serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2012-7-6 19332 El Dorado Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 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
  UCR240715  Chamaesyce serpillifolia subsp. serpillifolia George K. Helmkamp, E. A. Helmkamp 2012-9-5 19755 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
  SEINET9443608  Chamaesyce serpyllifolia E. Dean, T. Sasaki 2007-7-23 4358 El Dorado Washoe Meadows State Park, E side of park near undeveloped road, Upper Truckee River Restoration Project monitoring well # 15 plot. 1920 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
  UCD61652  Chamerion angustifolium Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4198 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  CAS-BOT-BC68286  Cheilanthes gracillima J. Clausen 1932-9-14 625 El Dorado Tahoe Region, above Glen Alpine 2133 Comment
  RSA685747  Cheilanthes gracillima Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region Comment
  JEPS72803  Chenopodium Gladys L. Smith 1971-7-16 3060 El Dorado California Alpine Club Lodge Echo Summit (about back steps) 2250 Comment
  SBBG59879  Chimaphila umbellata Mrs. Westcott -Jul-1939 El Dorado Lake Tahoe region Comment
  CHSC118357  Chlorogalum grandiflorum Dean Wm. Taylor; T. Engstrom, K. Tiesen 2015-6-11 21546 El Dorado North Rim Silver Creek Canyon, on nose of the canyon rim just west of Bear Creek drainage (3.8 air miles W of Union Valley Reservior dam) 1456 Comment
  SEINET11262286  Chlorogalum pomeridianum var. pomeridianum George Helmkamp, E. A. Helmkamp 2011-7-30 17946 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW airline of Hwy 88 junction (Caldor 7.5).; 0 1372 Comment
  CHSC97023  Chondrilla juncea L. P. Janeway 2007-7-8 9103 El Dorado Northern High Sierra Nevada. Along Hwy 193 1.0 km east of Greenwood. Plants scattered along the edges of the road from Georgetown to Cool to Auburn to Lincoln. 527 Comment
  UCR248705  Chondrilla juncea George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22040 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  UC112852  Chorizanthe polygonoides var. polygonoides Katharine Brandegee July 1908 El Dorado Lava Beds about four mi e Placerville (Reservoir Hill, Volney Rattan); e of Placerville, Reservoir Hills, Volney Rattan 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
  UCR209686  Chrysanthemum leucanthemum George K. Helmkamp, E. A. Helmkamp 2009-8-1 15356 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CAS-BOT-BC36333  Chrysolepis sempervirens Carl B. Wolf 1930-10-8 1713 El Dorado near Housekeeping camp: Fallen Leaf Lake 1920 Comment
  JEPS38044  Chrysolepis sempervirens Frank W. Peirson 1925-7-4 6264 El Dorado Fallen Leaf Lake Comment
  JEPS73079  Chrysolepis sempervirens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2514 El Dorado Summit area Summit area, Echo Peak; Echo Peak 2711 Comment
  UCD165258  Chrysolepis sempervirens Peter Rubtzoff 1972-10-4 7002 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. 1296 Comment
  CAS-BOT-BC100780  Chrysothamnus viscidiflorus subsp. viscidiflorus G. L. Stebbins 1970-8-22 7086 El Dorado West side of [Job's] Jobs Sister Peak, south of Lake Tahoe 3200 Comment
  UCR170476  Cichorium intybus George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9863 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UCD59791  Cinna latifolia A. A. Beetle; D. E. Beetle and Alva Hansen 16-26 Jul 1945 3923 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  JEPS72747  Circaea alpina subsp. pacifica Gladys L. Smith 1972-7-20 3304 El Dorado at Glen Alpine Spring Glen Alpine Spring 2194 Comment
  SD3363  Circaea alpina subsp. pacifica El Dorado 2286 Comment
  RSA80702  Circaea alpina subsp. pacifica F. W. Peirson 1925-7-6 6298 El Dorado Lake of the Woods Trail from Fallen Leaf Lake. Sierra Nevada. Comment
  CAS-BOT-BC285285  Cirsium andersonii John Thomas Howell 1946-9-1 22982 El Dorado Echo Summit 2255 Comment
  JEPS71806  Cirsium andersonii Gladys L. Smith 1964-7-30 2223 El Dorado along road to Angora Lakes (Tahoe and Echo Summit area); Tahoe, Echo Summit 2133 Comment
  SD237307  Cirsium andersonii G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15277 El Dorado Sierra Nevada Mountains: Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road. 1851 Comment
  CAS-BOT-BC280095  Cirsium occidentale var. californicum G. Thomas Robbins 1945-6-17 1991 El Dorado Above Camp Creeek, near Baltic Peak 1036 Comment
  CAS-BOT-BC228764  Cistanthe umbellata Gladys L. Smith 1959-6-16 1106 El Dorado Road to Fallen Leaf Lake in open meadow just after leaving Highway 89 1889 Comment
  BFRS96 Image available Clarkia Peter Rubtzoff 1975-6-25 8124 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mile south of Gaddis Creek Road (Comp. 600R) Comment
  UCD104010  Clarkia affinis G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11918 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  SEINET11237917 Image available Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-6-2 14874 El Dorado Sierra Nevada Mountains foothills, along Mother Lode Road, 0.1 mile west of its junction with CA-49 (west end of El Dorado) 512 Comment
  UCD81675  Clarkia biloba subsp. biloba Chuck Hughes 2009-6-12 97 El Dorado Vicinity of Diamond Springs. NE of intersection of Hwy 49 and Black Rice Road. 536 Comment
  UCR187067  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2007-5-5 11931 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  RSA654120  Clarkia biloba subsp. biloba Beecher Crampton 1956-6-22 3614 El Dorado 9 miles southeast of Placerville, 3.2 miles northwest of Somerset Comment
  UC930748  Clarkia gracilis subsp. gracilis Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCR206346  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2009-5-19 14713 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR242600  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-7 17632 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  UCSC007500  Clarkia virgata L. D. Gottlieb 1988-8-6 15910 El Dorado South Fork Cosumnes River Valley near Cooks Station, Omo Ranch Rd., 1.8 mi NW of Hwy 88 1374 Comment
  SEINET8892827  Claytonia megarhiza K. Christie 2011-1 2093 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern ridge of Dicks Peak, several hundred meters from the summit. Comment
  UCD100661  Claytonia parviflora subsp. grandiflora Ted Niehaus 1959-4-19 50 El Dorado south of Auburn on State Highway 49 at its junction with the American River. Comment
  SEINET11262700  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-4-27 18863 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River (Slate Moutain 7.5' Q.); 0 401 Comment
  CAS-BOT-BC439777  Claytonia perfoliata Peter Rubtzoff 1976-5-18 8521 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E). 1267 Comment
  UCR170791  Claytonia perfoliata subsp. mexicana George K. Helmkamp, E. A. Helmkamp 2005-8-9 9788 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  SD239880  Claytonia perfoliata subsp. perfoliata G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13555 El Dorado Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 (Pollock Pines 7.5'Q) 1213 Comment
  UC747549  Clintonia uniflora G. Thomas Robbins 1943-6-13 1174 El Dorado about 1 mi s of Pacific Ranger Station (near Pacific) 1219 Comment
  RSA32388  Collinsia tinctoria G. Thomas Robbins 1945-6-23 2010 El Dorado Above North Fork Webber Creek, about 3 miles east of Camino. 976 Comment
  JEPS6263  Collinsia torreyi var. torreyi R. L. Pendleton, F. M. Reed 1907-7-25 1249 El Dorado region of Lake Tahoe (Lily Lake - Glen Alpine) 1950 Comment
  UC1032616  Collinsia torreyi var. torreyi F. W. Embree 1934-7-16 147 El Dorado 1 8/10 mi n of Leek Springs Hill (El Dorado National Forest); El Dorado National Forest 2011 Comment
  UC2044601  Collinsia torreyi var. torreyi George K. Helmkamp with Elizabeth Helmkamp 2013-6-19 20938 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 Highway. (Tragedy Spring 7.5' Q.) Comment
  JEPS71698  Collinsia torreyi var. wrightii Gladys L. Smith 1972-7-20 3338 El Dorado Lake Gilmore 2560 Comment
  SEINET13772030  Collomia grandiflora E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4249 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR250160  Collomia grandiflora George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20871 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CDA33391  Collomia heterophylla D. G. Kelch 2011-6-28 11 .595 El Dorado 0.5 mi E of Ice House Rd, S of Granite Springs Rd. Comment
  CHSC73177  Collomia linearis L. P. Janeway; Eric Schroder 1998-8-20 6133 El Dorado Lake Tahoe Basin Management Unit. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  JEPS71314  Collomia linearis Gladys L. Smith 1964-7-29 2201 El Dorado open woods at edge of US 50 near Little Norway store; Echo Summit area 2225 Comment
  UC651089  Collomia linearis P. B. Kennedy 1920-8-10 37 El Dorado Barrett Camp El Dorado National Forest 1935 Comment
  UCR136866  Collomia linearis Beecher Crampton 1978-7-26 9634 El Dorado Sierra Nevada Mtns., 1.5 miles north of Meyers [in Lake Valley], Lake Tahoe Country Club 1951 Comment
  SBBG58208  Collomia tinctoria Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  RSA176566  Comandra umbellata subsp. californica Peter H. Raven 1964-4-19 18837 El Dorado Near bridge on N Fork of Cosumnes River. NW of Somerset. Comment
  RSA381963  Corallorhiza maculata Christopher Davidson 1974-7-26 2510 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UCSB917  Corallorhiza maculata Keator, Glenn 1958-7-26 El Dorado 1 mile above Glen Alpine; on trail to Susie Lake 2286 Comment
  JEPS6999  Cordylanthus tenuis subsp. tenuis Rimo Bacigalupi 1952-8-16 3925 El Dorado 1/4 mi below (e of) Glen Alpine Resort 2042 Comment
  UCD123164  Cordylanthus tenuis subsp. tenuis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11157 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  RSA397675  Cornus californica Fay A. MacFadden 1934-7-18 12797 El Dorado Fallen Leaf Lake. Comment
  RSA622795  Cornus nuttallii H. C. Stutz 1955-5-22 314 El Dorado Pacific House. Ca. 1 mi. above town, S side of American River. 915 Comment
  UCD117256  Cornus nuttallii Hazel J. Young 1975-5-8 38 El Dorado 1 mile south of Camino. 1066 Comment
  UCR196877  Cornus nuttallii George K. Helmkamp, E. A. Helmkamp 2008-5-15 13446 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
  SEINET8083580  Cornus nuttallii J. F. Sloan 1959-5-8 s.n. El Dorado 15 mi NE of Placerville off Hw 50 Comment
  CAS-BOT-BC290367  Crepis acuminata Alice Eastwood 1906-7-21 967 El Dorado Glen Alpine Region. Camp Agassiz Comment
  CAS-BOT-BC290368  Crepis acuminata J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Fallen Leaf Lake, near Tallac 1914 Comment
  CAS-BOT-BC290529  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
  UCR179552  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-9-29 11440 El Dorado Northern Sierra Nevada Mountains Foothills, Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50 549 Comment
  UCR179557  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-9-29 11448 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-BC176190  Cryptantha Peter Rubtzoff 1974-6-5 7553 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC189452  Cryptantha circumscissa var. circumscissa G. B. Grant 1906-7-15 s.n. El Dorado Tallac, Lake Tahoe 2438 Comment
  UC907717  Cryptantha flaccida G. Thomas Robbins 1945-6-23 2012 El Dorado about 3 mi e Camino; North Fork Webber Creek 975 Comment
  UC907716  Cryptantha intermedia G. Thomas Robbins 1945-6-3 1967 El Dorado 1.5 mi ne Pollock Pines 1158 Comment
  JEPS71510  Cryptantha simulans Gladys L. Smith 1964-7-5 2231 El Dorado 2 mi w Echo Summit (margin of Pow-wow bog, U.S. Hwy 50); Sierra Nevada, Pow-wow 2133 Comment
  UCD165720  Cryptantha simulans Ellen Dean 2016-7-12 9075 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCR217906  Cryptantha simulans George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16457 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
  RSA787068  Cryptantha simulans R. F. Thorne, Larry E. DeBuhr 1975-8-23 47261 El Dorado Grass Lake; Slope E of lake bog and pond 2348 Comment
  UCD165643  Cryptantha torreyana Ellen Dean; with Daniel McNair 2016-6-10 8990 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. 1945 Comment
  CAS-BOT-BC70398  Cryptogramma acrostichoides Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. 2438 Comment
  POM120336  Cryptogramma acrostichoides George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
Read comments
Jan 26 2011
  UC725622  Cynoglossum grande A. A. Heller 1911-4-7 12300 El Dorado between El Dorado and Placerville Comment
  CDA40499  Cynoglossum grande I. Savage 1960-4-24 s.n. El Dorado Circa 7 miles south of Sommerset. 0 Comment
  UCD60180  Cynosurus echinatus A. Haig 1959-7-24 s. n. El Dorado Whitehall. 914 Comment
  UCR254891  Cyperus Peter Rubtzoff 1975-9-23 8382 El Dorado Sierra Nevada Mtns., c. 1 mile east of Georgetown on Wentworth Springs Road, 1.3-1.4 miles east of junction with Hwy 193 823 Comment
  RSA605307A  Cyperus bipartitus L. C. Wheeler 1952-9-26 6972 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCR196872  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2008-6-5 13603 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  CAS-BOT-BC113853  Cyperus niger var. capitatus George Ledyard Stebbins 1976-9-26 76322 El Dorado 1 mi. SE of Placerville in open moist soil near irrigated orchard. 701 Comment
  CAS-BOT-BC113855  Cyperus niger var. capitatus John Thomas Howell 1969-9-12 46085 El Dorado Roadside seepage 1 mi W Forest Genetics station. 762 Comment
  UCR101161  Cyperus squarrosus L. C. Wheeler 1952-9-26 6975 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  UCR191083  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2007-6-8 12296 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  UCR196941  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13551 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  CAS-BOT-BC201029  Cytisus scoparius T. C. Fuller 1964-5-5 11919 El Dorado Gray Bar Mine Rd., ca. 2 mi. w. of Georgetown Comment
  CDA4058  Cytisus scoparius L. C. Wheeler 1952-9-25 6965 El Dorado Coloma. 0 Comment
  UCD74333  Dactylis glomerata G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13016 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
  UCD44092  Danthonia californica C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1458 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD38737  Danthonia californica var. americana Beecher Crampton 1957-6-18 4238 El Dorado 2.5 miles southwest of Georgetown. Comment
  CAS-BOT-BC194413  Danthonia intermedia Catherine Best 1981-8-12 s.n. El Dorado Echo Lake - Sierra Nevada 2255 Comment
  UCD42746  Danthonia unispicata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 112 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCR2298  Danthonia unispicata F. M. Reed, R. L. Pendleton 1907-7-23 1593 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Grass Lake Trail, above Glen Alpine Springs. [S of Fallen Leaf lake] 2195 Comment
  SD236271  Datisca glomerata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9823 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge (Fiddletown 7.5'Q) 280 Comment
  SDSU11090  Datura stramonium D. F. Howe 1961-8-9 3143 El Dorado 2.3 miles N of El Dorado-Amador Co line on #49. 213 Comment
  UCR209719  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15414 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley 595 Comment
  UCD95703  Delphinium depauperatum Beecher Crampton 1980-6-24 9740 El Dorado El Dorado County, Meyers. Comment
  UCD95788  Delphinium hansenii subsp. hansenii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10619 El Dorado Northern Sierra Nevada foothills: Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy. CA-193. 381 Comment
  UC747415  Delphinium hansenii subsp. hansenii G. Thomas Robbins 1943-6-8 1140 El Dorado western edge of Institute of Forest Genetics, 3 mi E of Placerville 731 Comment
  UCD95811  Delphinium hesperium H. Gordon Bailey III 1984-5-29 s.n. El Dorado Hwy 50 at Shingle Springs. 451 Comment
  CAS-BOT-BC116042  Delphinium nuttallianum David Daniels Keck 1932-6-30 1569 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1920 Comment
  CAS-BOT-BC116465  Delphinium nuttallianum W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac Hotel Comment
  SJSU3436  Delphinium nuttallianum C. W. Sharsmith 1964-6-9 7292 El Dorado Fallen Leaf L , 0.5 mi N of lower end 1950 Comment
  RSA32303  Delphinium patens G. Thomas Robbins 1944-4-23 1566 El Dorado Live oak woodland along Chute Camp Road near Iowa Creek, 1/2 mile S of S Fork American River Comment
  UCD43707  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1073 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  RSA585080  Deschampsia cespitosa subsp. cespitosa J. B. Lillard, H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake. 2195 Comment
  CAS-BOT-BC192683  Deschampsia danthonioides Margaret Orr 1981-6-1 s.n. El Dorado In Porterella Meadow on Tallac Creek s. of Hwy. 89 Comment
  UCR176748  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2006-7-12 10945 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCD147706  Deschampsia elongata Allyson Ayalon; Lucie Jerabkova 2012-7-1 84 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR175664  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10828 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  JEPS72048  Descurainia incisa subsp. incisa Gladys L. Smith 1964-7-8 3001 El Dorado near California Alpine Club (Echo Summit); Echo Summit 2250 Comment
  CAS-BOT-BC43439  Descurainia sophia John Thomas Howell 1963-7-10 39669 El Dorado Sierra Nevada. Tahoe Valley. 1920 Comment
  CAS-BOT-BC402364  Dicentra formosa subsp. formosa G. Thomas Robbins 1943-4-25 1031 El Dorado Along bank of North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  RSA66690  Dicentra uniflora F. W. Peirson 1925-7-5 6274 El Dorado Near summit of Mt. Tallac, Sierra Nevada Comment
  SD239511  Dichelostemma multiflorum G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13591 El Dorado Sierra Nevada Mountains: Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines (Slate Mountain 7.5'Q) 947 Comment
  UC747545  Dichelostemma multiflorum G. Thomas Robbins 1944-6-15 1687 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 822 Comment
  SEINET176951 Image available Dichelostemma volubile Marcus E. Jones 1883-4-21 El Dorado Kelsey Comment
  JEPS40708  Dieteria canescens var. canescens Miss Helen D. Geis 1912-6 94 El Dorado Lakeside Comment
  UC1035733  Dieteria canescens var. canescens Kay H. Beach 1941-7-20 1270 El Dorado near Bijou; Lake Tahoe 1905 Comment
  UCR249153  Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2013-6-17 20881 El Dorado Northern Sierra Nevada Mountains Foothills, Pleasant Valley, junction of Pleasant Valley Road and Hwy E-16 750 Comment
  UCR253622  Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20134 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  CAS-BOT-BC151929  Diplacus douglasii Alice Eastwood 1927-3-26 14148 El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC151630  Diplacus torreyi John Thomas Howell 1925-7-2 1343 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  BFRS133 Image available Dodecatheon Peter Rubtzoff 1975-5-28 8010 El Dorado Blodgett Forest: Chinquapin Flat Road (Comp. 600R). Comment
  CAS-BOT-BC136243  Dodecatheon alpinum June McCaskill; C. H. Lamoureux 1956-6-6 462 El Dorado At foot of Meyers Grade, off of U.S. Highway 50, .7 mile west of junction with State Highway 89 (Luther Pass). 1996 Comment
  CAS-BOT-BC136245  Dodecatheon alpinum R. F. Thorne; C. W. Tilforth 1969-9-7 39288 El Dorado Grass Lake, S of Hwy 89 c. 1/2 mi. W of Luther Pass 2316 Comment
  RSA286220  Dodecatheon alpinum Robert F. Thorne 1974-7-31 44919 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UC35177  Dodecatheon alpinum W. C. Blasdale 1897-7-25 El Dorado Mt. Tallac Lake Tahoe Region, Mt. Tallac Comment
  UCD118751  Dodecatheon alpinum G. K. Helmkamp 2007-6-29 12443 El Dorado Northern Sierra Nevada Mountains: Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground. 2351 Comment
  UCR190576  Dodecatheon alpinum George K. Helmkamp 2007-6-29 12443 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 Comment
  SEINET195489 Image available Dodecatheon clevelandii var. patulum G. Thomas Robbins 1945-4-22 1866 El Dorado 1-2 miles W of Placerville, near Hangtown Creek. 579 Comment
  JEPS9490  Dodecatheon hendersonii W. L. Jepson 1938-4-5 18590 El Dorado Pilot Hill Comment
  UC1614008  Dodecatheon jeffreyi Charles M. Belshaw 1935-7-5 1062 El Dorado Comment
  UCD114900  Draba albertina Charles M. Knapp 1980-8-9 s.n. El Dorado Cold Creek drainage, Lake Tahoe Basin. 2438 Comment
  JEPS72051  Draba asterophora Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2684 El Dorado summit area Freel Peak Sierra Nevada Mountains, summit area Freel Peak 2895 Comment
  SD234343  Draba verna G. K Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Northern Sierra Nevada Mountains Foothills: Rattlesnake Bar Rd 3.0 miles SW of Calif. Hwy 49, SW of Pilot Hill (Pilot Hill 7.5'Q). 390 Comment
  UCR189423  Draba verna George K. Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  SEINET5342787  Draba verna A. Streshley 1976-3-12 s.n. El Dorado South of Auburn along the south fork of the American River. 274 Comment
  CAS-BOT-BC257353  Draperia systyla Peter Rubtzoff 1972-9-27 6948 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD113002  Drymocallis lactea H. B. Currier 1952-8-8 s.n. El Dorado Along flume, South Fork Camp, El Dorado National Forest. 1524 Comment
  UC420548  Drymocallis lactea var. austiniae W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park); vicinity of Lake Tahoe, Rubicon Park 1897 Comment
  UCD42619  Drymocallis lactea var. austiniae Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC157828  Drymocallis lactea var. lactea John Thomas Howell 1925-7-2 1308 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  UC420545  Drymocallis lactea var. lactea Milo S. Baker 1904-7-1 El Dorado near Lake Tahoe (Fallen Leaf Lake); near Lake Tahoe, Fallen Leaf Lake Comment
  CAS-BOT-BC157822  Drymocallis lactea var. lactea G. Thomas Robbins 1943-7-25 1308 El Dorado Along trail to Desolation Valley, above Tamarack Lake 2286 Comment
  CAS-BOT-BC157827  Drymocallis lactea var. lactea G. L. Stebbins, Jr. 1942-8-30 3321 El Dorado 1 mile west of Fallen Leaf, on road to Glen Alpine 1970 Comment
  UCSB44825  Drymocallis lactea var. lactea Schroter, C. 1977-8-11 El Dorado 0.25 miles east of I89, 15 min. south of Tahoe city 2377 Comment
  UC747402  Dudleya cymosa G. Thomas Robbins 1944-5-28 1640 El Dorado 1 to 2 mi confluence of Long Creek and South Fork American River (above Long Creek) Comment
  CAS-BOT-BC428082  Dudleya cymosa subsp. cymosa G. Thomas Robbins 1945-5-20 1941 El Dorado Above Sweetwater Creek near Simpsons Ranch, 3-5 mi. s. of Salmon Falls 182 Comment
  UCD38783  Dudleya lanceolata Beecher Crampton 1958-6-9 4937 El Dorado 1.75 miles west of Garden Valley, along Mt. Murphy road. 579 Comment
  SD240972  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2010-9-23 16974 El Dorado Northern Sierra Nevada Mountains: Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 (Riverton 7.5'Q) 1520 Comment
  UCR230739  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2010-9-30 16980 El Dorado Northern Sierra Nevada Mountains, southern end of Loon Lake at the Ice House Road entrance to campground 1966 Comment
  UCR233024  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2011-9-24 18327 El Dorado Northern Sierra Nevada Mountains, Loon Lake Road at the junction to the campground at the south end of the lake 1973 Comment
  UCSB69274  Dysphania botrys Helmkamp, G.; Helmkamp, E. 2008-8-30 El Dorado Northern Sierra Nevada Mountains; along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 (Tragedy Spring 7.5' Q.:+/- 1000 m.) 2271 Comment
  BFRS170 Image available Eleocharis Peter Rubtzoff 1972-10-4 6987 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UC1100589  Eleocharis flavescens var. flavescens G. T. Robbins and S. Galen Smith 1949-10-23 1901 El Dorado 5 mi N of Coloma (Georgetown road) 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
  UCD60428  Eleocharis macrostachya Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3979 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  UCD80271  Eleocharis macrostachya CNPS SN Foothill Team 2005-6-14 SNNR 0284 b El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, in the DFG Salmon Falls parcel. 335 Comment
  RSA92132  Eleocharis palustris F. W. Peirson 1925-7-2 6206 El Dorado On south side of Lake Tahoe. 1905 Comment
  UC1780069  Elodea canadensis Rudolf Schmid 2002-7-29 2002 -4 El Dorado Middle Fork Consumnes River, near end of resdential road, Outingdale, SE of Placerville 490 Comment
  CAS-BOT-BC208515  Elymus Peter Rubtzoff 1975-7-10 8193 El Dorado Bacchi Meadow (Comp. 290R), Blodgett Forest - Georgetown Divide, Sierra Nevada 1325 Comment
  UCD163068  Elymus Jack Major 1961-6-4 527 El Dorado El Dorado National Forest. Edge of Osgood Swamp. (Exact location unknown. Coordinates estimated by label maker.) 1993 Comment
  CAS-BOT-BC203844  Elymus X hansenii Catherine Best 1993-7-14 1429 El Dorado Above Upper Echo Lake Comment
  CAS-BOT-BC227315  Elymus elymoides Le Roy Abrams 1911-7-29 4836 El Dorado Near the summit Mt. Tallac 2956 Comment
  UCD61538  Elymus elymoides A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3911 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SACT001131  Elymus glaucus H. Skidmore 1938-8-7 El Dorado Comment
  UCD61914  Elymus glaucus August L. Hormay 1932-7-7 El Dorado 7 miles north of Placerville. Comment
  UCD62349  Elymus glaucus subsp. glaucus Beecher Crampton 1956-6-22 3599 El Dorado 1/4 mile W Omo Ranch Post Office. 1051 Comment
  SEINET3285078 Image available Elymus glaucus subsp. jepsonii George K. Helmkamp, E. A. Helmkamp 2009-6-6 14908 El Dorado Sierra Nevada Mountains Foothills; along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville. 691 Comment
  UCR234168  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17644 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UC149656  Elymus sierrae H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4718 El Dorado Pyramid Peak Sierra Nevada Mountains (w side) 2987 Comment
  CAS-BOT-BC204204  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-22 3590 El Dorado 1.8 mile west of Omo Ranch P.O. Comment
  UCD62615  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-22 3617 El Dorado 2.6 miles southeast of Placerville. Comment
  UCD62723  Elymus trachycaulus Beecher Crampton 1957-8-6 4568 El Dorado Along US Hwy. 50, at Vade. 2103 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
  UCD62746  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley P. O. Comment
  UCD44890  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2255 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC409593  Enemion Mike Vasey 1990-2-11 9001 El Dorado Along creek above South fork of American River, approximately 1 mile north of Chili Bar, Placerville 500 Comment
  UCD42585  Epilobium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR197323  Epilobium George K. Helmkamp, E. A. Helmkamp 2008-7-11 13773 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-BC165911  Epilobium Beecher Crampton 1987-7-11 10132 El Dorado South Lake Tahoe, Stateline, marina area Comment
  UCD34688  Epilobium Beecher Crampton 1987-7-11 10132 El Dorado South Lake Tahoe, Stateline, marina area. Comment
  CHSC98059  Epilobium brachycarpum G. K. Helmkamp; Elizabeth Helmkamp 2005-9-12 9857 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Hwy E-16), ca. 2 mil E of Pleasant Valley. 854 Comment
  UCD61726  Epilobium brachycarpum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4257 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD80482  Epilobium brachycarpum CNPS SN Foothill Team 2005-6-14 SNNR 0223 b El Dorado Amy Hoffman's property. 140 Comment
  UCR209576  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-8-24 15532 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 8.8 miles east of its junction with CA-49 625 Comment
  UCR242004  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2012-9-17 19850 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 4.8 miles north of its junction with Pony Express Road in Pollock Pines 954 Comment
  UCR248398  Epilobium brachycarpum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22022 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  UCR242011  Epilobium canum George K. Helmkamp, E. A. Helmkamp 2012-9-17 19854 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 7.7 miles north of its junction with Pony Express Road in Pollock Pines 695 Comment
  UC874275  Epilobium canum subsp. latifolium A. A. Heller 1915-9-11 12265 El Dorado on Lincoln Hwy 5 mi e Kyburz 1524 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
  UCD72661  Epilobium ciliatum Ellen Dean; T. Sasaki 2007-7-23 4383 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
  UCR219499  Epilobium ciliatum Ellen Dean, Mark Bibbo, Jennifer J. Buck, E. McDermott, J. Poloske 2007-7-20 4177 El Dorado Washoe Meadows State Park, Angora Meadows, east and west sides of Angora Creek 1923 Comment
  UCD165843  Epilobium ciliatum subsp. ciliatum Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9177 El Dorado West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point. 1903 Comment
  UCR170243  Epilobium ciliatum subsp. ciliatum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9900 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
  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
  CHSC73167  Epilobium densiflorum L. P. Janeway; Eric Schroder 1998-8-31 6213 El Dorado Lake Tahoe Basin Management Unit. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake road. 1959 Comment
  RSA727094  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2006-10-27 11577 El Dorado Northern Sierra Nevada Mountains Foothills: City of Placerville; along spring street, 0.1 mile north of its junction with CA-49. 573 Comment
  UCD106116  Epilobium densiflorum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UCR176035  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10969 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR242800  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2010-9-1 16903 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  POM192602  Epilobium glaberrimum subsp. glaberrimum Helen D. Geis 421 El Dorado Emerald Bay Comment
  JEPS72735  Epilobium hallianum Gladys L. Smith 1963-7-28 1986 El Dorado US 50 Echo Summit (roadside meadow) 2194 Comment
  SEINET8892782  Epilobium hallianum K. Christie 2011-1 2050 El Dorado Lake Tahoe Basin Management Unit (LTBMU); on the northern edge of northern Benwood Meadows. Comment
  JEPS72738  Epilobium hallianum Gladys L. Smith 1963-7-27 1981 El Dorado meadow along hwy Echo Summit 2250 Comment
  JEPS29802  Epilobium minutum Rimo Bacigalupi and L. R. Heckard 1962-5-30 8546 El Dorado along Luneman Rd 4.4 mi w Gold Hill (4 1/2 mi n of Rescue) 381 Comment
  UC168525  Epilobium minutum Katharine Brandegee El Dorado near Pilot Hill; Layne's Ranch Comment
  UCD61743  Epilobium oregonense Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4274 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  RSA252402  Epilobium palustre Robert F. Thorne, C. W. Tilforth 1969-9-7 39289 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  OBI74575  Epilobium torreyi David J. Keil 1992-1 23372 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC217367  Epilobium torreyi H. M. Hall 1921-6-24 11282 El Dorado s slope Sly Park 1066 Comment
  UCD135272  Equisetum arvense G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12880 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCD142023  Equisetum arvense Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7849 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
  CAS-BOT-BC57952  Equisetum arvense John Thomas Howell 1954-5-16 29651 El Dorado Placerville. 563 Comment
  UCD40267  Eremogone kingii var. glabrescens Rodney Gale Myatt 1972-6-1 1642 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD97935  Eremogone kingii var. glabrescens P. B. Kennedy 1920-8-17 147 El Dorado El Dorado National Forest Basset Camp. 1981 Comment
  UCD131316  Ericameria arborescens W. G. Watkins 1929-9-9 2037 El Dorado Placerville. Comment
  CAS-BOT-BC286821  Ericameria discoidea Geo. R. Hall 1910-7-30 8831 El Dorado Ralston Pk. 2804 Comment
  CAS-BOT-BC286824  Ericameria discoidea G. Thomas Robbins 1943-9-5 1378 El Dorado Summit of Mt. Tallac 2956 Comment
  JEPS71575  Ericameria discoidea Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2731 El Dorado Ralston Peak summit area Echo Ridge, Ralston Peak (nr. Cup Lake at upper end of Echo Ridge) 2814 Comment
  RSA2856  Ericameria discoidea C. B. Wolf 1931-9-9 2412 El Dorado Mt. Tallac, between last of Pinus albicaulis and summit. Sierra Nevada 2896 Comment
  JEPS41608  Erigeron barbellulatus Alice M. Ottley 1920-7-10 1164 El Dorado trail above Tamarac Lake Comment
  SD197676  Erigeron breweri G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13958 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 miles west of the junction with Wright's Lake Road. 2021 Comment
  POM215691  Erigeron breweri Jens Clausen 1932-9-14 635 El Dorado Above Glen Alpine, Tahoe Region, along creek on trail to Mt. Tallac 2287 Comment
  CAS-BOT-BC294561  Erigeron breweri var. breweri H. M. Evans 1918-7-18 s.n. El Dorado Tahoe region. Echo Lake 2286 Comment
  UC54102  Erigeron compositus H. M. Hall and H. P. Chandler 1903-7-1 4631 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, , Summit Mt. Tallac 2980 Comment
  UC712340  Erigeron compositus Carl W. Sharsmith 1937-8-30 3476 El Dorado s of Lake Tahoe; Sierra Nevada, Freel Peak 3200 Comment
  CAS-BOT-BC297231  Erigeron coulteri Ella Dales Cantelow 1940-7-19 3359 El Dorado E. slope Kit Carson Pass 2621 Comment
  CAS-BOT-BC297234  Erigeron coulteri M. D. Morris 1923-8-4 42 El Dorado El Dorado forest 2011 Comment
  UC629742  Erigeron glacialis var. glacialis Ethel Crum 1939-7-3 3005 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  UCR191093  Erigeron peregrinus George K. Helmkamp 2007-6-29 12446 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 Comment
  UCR175722  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11047 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR206575  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15106 El Dorado Northern Sierra Nevada Mountains, Wrights road, 4.0 miles north of its junction with US-50 and beside Lyons Creek 2043 Comment
  UCSB22444  Eriodictyon californicum James, C. 1966-5-14 El Dorado On left side of Bass Lake Rd., 2.9 miles toward Bass Lake from its junction with Highway 50 304 Comment
  SD233231  Eriogonum heracleoides William F. Hoyer 2012-7-28 2 El Dorado South Lake Tahoe, N. Truckee Rd. Comment
  JEPS74205  Eriogonum incanum Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2503 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  UC495588  Eriogonum incanum Merle Randall 1930-6-21 El Dorado summit of Desolation Valley Trail Desolation Valley Trail Comment
  UC495589  Eriogonum incanum Merle Randall 1930-6-19 El Dorado Eagle Falls Lake Tahoe, Emerald Bay, Eagle Falls 1981 Comment
  UCR176236  Eriogonum nudum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10940 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
  CAS-BOT-BC266088  Eriogonum nudum var. deductum J. C. Hawthorne; F. E. Blaisdell 1899-7-15 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC266096  Eriogonum nudum var. deductum L. R. Abrams 1930-8-1 12714 El Dorado Strawberry 1828 Comment
  UC463217  Eriogonum nudum var. deductum W. W. Price 1898-7-12 El Dorado Glen Alpine Comment
  UCR179345  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-9-12 11368 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
  CAS-BOT-BC266087  Eriogonum nudum var. deductum Elsie Zeile Lovegrove 1951-9-13 s.n. El Dorado Fallen Leaf Lake Road, Lake Tahoe Basin Comment
  UCR189925  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2007-8-30 12848 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-49 at the south approach to the South Fork of the American River, northwest of Coloma 220 Comment
  SEINET5330899  Eriogonum nudum var. oblongifolium J. Johnson 1999-7-26 165 El Dorado Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass S side of Hwy 89 2303 Comment
  CAS-BOT-BC269861  Eriogonum nudum var. pubiflorum Marcus E. Jones 1882-9-20 3468 El Dorado St. Lawrence Comment
  UC849630  Eriogonum nudum var. pubiflorum Marcus E. Jones, A. M. 1892-9-20 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
  UCR171536  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9729 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCD101245  Eriogonum spergulinum var. reddingianum G. K. Helmkamp 2007-7-7 12463 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  UCD149764  Eriogonum spergulinum var. reddingianum Ellen Dean; K. Craig and V. Stewart 2014-7-30 8509 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Along road through old quarry area. 1923 Comment
  SD129230  Eriogonum umbellatum B. Pitzer, S. Morgan, H. Soldan 1989-5-30 981 El Dorado Toiyabe National Forest, on Hwy 89, ca. 1 mi. S of Alpine County line, and 3 mi. E of Monitor Pass 2438 Comment
  CAS-BOT-BC267911  Eriogonum umbellatum E. K. Balls; P. C. Everett 1952-10-8 18111 El Dorado 6.6 mi. NW of El Dorado - Alpine Co. line, Hwy. 89 2072 Comment
  CAS-BOT-BC268259  Eriogonum umbellatum var. nevadense W. R. Dudley 1900-6-26 s.n. El Dorado High ridge between Lake Lucille and Lake of the Woods Comment
  CAS-BOT-BC268262  Eriogonum umbellatum var. nevadense Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Ward Creek near Lambert Mills, Lake Tahoe Region Comment
  CAS-BOT-BC268267  Eriogonum umbellatum var. nevadense L. S. Rose 1941-7-19 41325 El Dorado Al Tahoe, Lake Tahoe 1900 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
  HSC17364  Eriogonum umbellatum var. nevadense Merle Randall 1938-7-27 El Dorado S shore of Eagle Lake, near Lake Tahoe 2210 Comment
  POM302046  Eriogonum umbellatum var. nevadense A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3958 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UC495590  Eriogonum umbellatum var. nevadense Merle Randall 1930-6-19 El Dorado Eagle Falls Lake Tahoe, Emerald Bay, Eagle Falls 1981 Comment
  HSC44787  Eriogonum umbellatum var. umbellatum Maralyn O'Meara Jun 1974 503 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  SD22416  Eriogonum wrightii var. subscaposum C. A. Purpus 8196 El Dorado Slate Mt. Comment
  SEINET11938416  Eriogonum wrightii var. subscaposum H. H. Heller 1938-1 714 El Dorado Stanford Camp, Fallen Leaf Comment
  JEPS78080  Eriophorum gracile Gary W. Zamzow 1972-7-25 108 El Dorado 1.7 mi. n.w. Luther Pass (on Hwy. 89, Grass Lake); Grass Lake 2286 Comment
  RSA0088248  Eriophyllum lanatum Bonnie C. Templeton 1968-6-7 11213 El Dorado Near carson road, E. of Placerville. Comment
  CAS-BOT-BC301321  Eriophyllum lanatum var. croceum H. M. Hall 1921-6-26 11366 El Dorado Sly Park 1036 Comment
  CAS-BOT-BC301324  Eriophyllum lanatum var. croceum Katharine Brandegee No date on label s.n. El Dorado Camino Comment
  SD53222  Eriophyllum lanatum var. croceum Darley F. Howe 1962-5-18 3279 El Dorado Chrystal Springs road from Highway 50. 1064 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
  UCR175717  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11055 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  JEPS72562  Eriophyllum lanatum var. integrifolium Gladys L. Smith 1964-7-6 2108 El Dorado trail from Echo Lake to Desolation Valley 2255 Comment
  JEPS72567  Eriophyllum lanatum var. integrifolium Gladys L. Smith 1963-7-28 1993 El Dorado roadside meadow at Echo Summit; U. S. 50, Echo Summit 2286 Comment
  UC34298  Eriophyllum lanatum var. integrifolium W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado above Heather Lake; Lake Tahoe vicinity 1897 Comment
  RSA92691  Eriophyllum lanatum var. integrifolium F. W. Peirson 1925-7-8 6495 El Dorado South Fork of American River 1829 Comment
  UC747369  Erysimum capitatum G. Thomas Robbins 1943-6-4 1116 El Dorado slope above Silver Fork American River (near Sacramento Box. Co. Sawmill (China Flat), 3-4 mi s of Kyburz) 1371 Comment
  CAS-BOT-BC41531  Erysimum capitatum A. R. Hodgdon; G. B. Rossbach 1934-7-21 39 El Dorado South edge shore Lake Tahoe, near Edgewood, Nevada. Comment
  SEINET5342761  Erysimum capitatum D. G. Cooney 1946-8-3 123 El Dorado Mt. Tallac, Sierra Nevada. 2972 Comment
  CAS-BOT-BC54990  Erysimum perenne Mrs. E. C. Sutliffe 1927-6-1 s.n. El Dorado Between Tahoe City and Tallac. Comment
  UC1126629  Erysimum perenne F. W. Embree 1934-7-16 137 El Dorado 2 mi n Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle 2011 Comment
  UC496464  Erysimum perenne Merle Randall 1930-6-23 El Dorado Echo Summit Lake Tahoe Region Comment
  UCR206685  Erysimum perenne George K. Helmkamp, Ann Kerchner 2009-7-25 15307 El Dorado Sierra Nevada Mountains, along CA-88, 2.9 miles northeast of the junction with Mormon Emigrant Trail 2378 Comment
  CAS-BOT-BC268080  Erythranthe primuloides Peter Rubtzoff 1979-8-17 9314 El Dorado Baldwin Beach on the south shore of Lake Tahoe; behind the beach (lower Tallac Creek), between beach and eastern parking lot. Comment
  RSA27553  Erythronium multiscapideum Elmer I. Applegate 1929-4-28 5551 El Dorado 3 miles south of the American River, between Colma and Auburn 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
  UC624240  Eschscholzia californica L. Constance 1939-5-7 2480 El Dorado in forks of creek 2 mi above mouth; Sierra Nevada foothills, Sweetwater Creek 243 Comment
  CAS-BOT-BC403000  Eschscholzia californica G. Thomas Robbins 1944-5-21 1625 El Dorado Along U. S. Highway 50, about 2 mi. e. of Camino 975 Comment
  CAS-BOT-BC310373  Eucephalus breweri Le Roy Abrams 1911-7-27 4800 El Dorado Lake Tahoe Region. Near Fallen Leaf Lake 2072 Comment
  JEPS71568  Eucephalus breweri Gladys L. Smith 1972-7-20 3386 El Dorado near summit Mt. Tallac Mt. Tallac 2865 Comment
  UC1950985  Eucephalus breweri G. K. Helmkamp, E. A. Helmkamp 2005-9-23 9919 El Dorado Northern Sierra Nevada Foothills: Wright's Lake Road (Forest Road 4) ca. 4.0 road mi N of US-50 (NE of Kyburz) Pyramid Peak 7.5' Quad. Comment
  UCD82060  Euphorbia crenulata Robin McMaster 1973-4-8 254 El Dorado 6 mi S of Coloma. Comment
  UCD142630  Euphorbia nutans G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11532 El Dorado Northern Sierra Nevada Mountains; Diamond Springs; village along Hwy CA-49 south of Placerville. 539 Comment
  UCD142659  Euphorbia ocellata G. L. Stebbins Jr. 1976-9-25 76285 El Dorado 4 miles west of Coloma, along State Highway 49. 228 Comment
  CDA36248  Euphorbia peplus G. K. Helmkamp, E. A. Helmkamp 2007-3-5 11595 El Dorado Foothills, Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs. Comment
  UCR233171B  Euphorbia peplus George K. Helmkamp, E. A. Helmkamp 2010-3-20 15754 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 523 Comment
  UCD73759  Euphorbia serpillifolia Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4459 El Dorado Washoe Meadows State Park. East side of fen system. 1933 Comment
  CAS-BOT-BC310530  Eurybia integrifolia Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS71593  Eurybia integrifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2753 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  CAS-BOT-BC174039  Festuca Peter Rubtzoff 1975-6-4 8034 El Dorado Blodgett Forest: County Road, ca. 0.6 miles East of main Station entrance 1350 Comment
  CAS-BOT-BC227668  Festuca Peter Rubtzoff 1975-5-28 8008 El Dorado Blodgett Forest Research Station. Chinquapin Flat Road, ca. 1.6 mi south of Old Gaddis Creek Road. Comment
  CHSC73270  Festuca rubra L. P. Janeway 1998-8-5 5951 El Dorado Lake Tahoe Basin Management Unit - National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4 mi west of Meeks Bay/Lake Tahoe. 1895 Comment
  UC463393  Festuca rubra L. R. Abrams 1930-7-15 12688 El Dorado near Lily Lake; Glen Alpine Canyon Comment
  UC618989  Festuca rubra H. S. Yates 1936-8-8 5977 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quad. 2072 Comment
  CAS-BOT-BC454516  Fragaria Peter Rubtzoff 1974-6-26 7654 El Dorado Blodgett forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E)..The Georgetown Divide, Sierra Nevada. 1295 Comment
  UCD84148  Fragaria virginiana Chuck Hughes 2009-7-7 108 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CAS-BOT-BC437089  Fragaria virginiana subsp. platypetala Le Roy Abrams 1911-7-27 4758 El Dorado Luthers Pass 2377 Comment
  UCD73356  Frasera albicaulis var. nitida Chuck Hughes 2008-6-24 47 El Dorado Approximately 100 ft. south of the end of Whispering Pines Court. 463 Comment
  JEPS124882 Image available Frasera speciosa Stamps 1967-7-26 97 El Dorado 8 mi south of Meyers on highway 89. Comment
  CAS-BOT-BC223370  Fraxinus dipetala G. L. Stebbins 1977-9-24 77158 El Dorado South side of Rubicon River, along road to Buckeye Flat trail 762 Comment
  HSC59193  Fraxinus latifolia Terry Roth 1979-5-5 32 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  UC747573  Fraxinus latifolia G. Thomas Robbins 1945-5-20 1938 El Dorado 3-4 mi s Salmon Falls (along Sweetwater Creek); Sweetwater Creek 182 Comment
  SEINET11990988  Fremontodendron californicum subsp. decumbens W. Knight, Knight, I. 1983-1 4723 El Dorado Tilden Botanical Garden, Berkeley, originally collected in 1965 from Pine Hill Lookout area Comment
  CAS-BOT-BC205979  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill Comment
  CAS-BOT-BC205980  Fremontodendron decumbens Beecher Crampton 1956-6-1 3524 El Dorado North slope of Pine Hill 548 Comment
  JEPS52304 Image available Fremontodendron decumbens R. Halliday and Wayne Roderick 1967-6-11 El Dorado On Pine Hill, near community of Rescue Comment
  CAS-BOT-BC504428  Fritillaria atropurpurea J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  CHSC88603  Fritillaria micrantha Linnea Hanson 1990-4-20 337 El Dorado Omo Creek Road. Comment
  UCR173290  Galium aparine George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10518 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCD121618  Galium aparine Collector unknown 1932-4-17 s.n. El Dorado Coloma. Comment
  SEINET12616232  Galium bifolium K. Christie 2011-7-18 2041 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex. Comment
  RSA748769  Galium bolanderi K. M. Meyer, A. Townesmith 2007-8-8 203 El Dorado El Dorado National Forest, 0.9 mi. on Silver Fork Rd., off US Hwy 50 at Kyburz. 1429 Comment
  SD241176  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2011-7-7 17658 A El Dorado Northern Sierra Nevada Mountains: Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail (Old Iron Mountain 7.5'Q) 1409 Comment
  JEPS52928  Galium californicum subsp. sierrae G. L. Stebbins 1966-5-15 6392 El Dorado Pine Hill Comment
  UCR173182  Galium parisiense George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10526 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  UCD149425  Galium sparsiflorum G. Ledyard Stebbins 1976-7-25 76132 El Dorado Government Ridge. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UCR191068  Galium sparsiflorum George K. Helmkamp, E. A. Helmkamp 2007-6-6 12277 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  UCD165783  Galium trifidum Peter Rubtzoff 1972-8-30 6869 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of 'clear-cut'. Comment
  CHSC73196  Galium trifidum var. pacificum L. P. Janeway; Eric Schoder 1998-8-24 6144 El Dorado Lake Tahoe Basin Management Unit. Lake Valley. About 1.2 mi east of Myers. 1941 Comment
  JEPS111200  Galium trifidum var. pacificum Steve Matson 2005-7-2 1342 b El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh; 38.9422 N, 119.9937 W; elevation 6,230 ft. 1898 Comment
  JEPS72406  Galium trifidum var. pacificum Gladys L. Smith 1972-8-23 3500 El Dorado along shore Lily Lake 2072 Comment
  UCR196867  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13556 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  UCR249569  Galium triflorum George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20856 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  SD40725  Garrya flavescens subsp. congdonii Carl B. Wolf 1933-5-26 4969 A El Dorado Sweetwater Creek, near Salmon Falls. 500 Comment
  UC1122668  Garrya fremontii A. D. Gifford 1934-8-9 315 El Dorado 3 mi w and 0.5 mi s Castle Point; El Dorado National Forest, Pyramid Peak Quad. 1920 Comment
  BFRS152 Image available Gaultheria ovatifolia Peter Rubtzoff 1972-8-3 6850 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E). Comment
  SBBG50459  Gaultheria ovatifolia J. Roof, W. Knight, I. Knight 1965-11-4 El Dorado Blodgett's Forest near headquarters Comment
  RSA751090  Gayophytum George K. Helmkamp, E. A. Helmkamp 2008-7-11 13749 El Dorado Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCR253132  Gayophytum George K. Helmkamp, E. A. Helmkamp 2012-7-6 19320 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
  UCD72613  Gayophytum diffusum Ellen Dean; T. Sasaki 2007-7-23 4336 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  UCR218086  Gayophytum diffusum George K. Helmkamp, E. A. Helmkamp 2010-7-9 16497 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 (99 deg. ) of Placerville 1831 Comment
  SEINET13276691 Image available Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Amy Barnes 2014-1 22980 El Dorado Northern Sierra Nevada Mountains: north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road (Robbs Peak 7.5' Q.) 1728 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
  UCR249574  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20862 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  SD58195  Gayophytum heterozygum Helen-Mar Wheeler 1941-8-12 408 El Dorado Old sawmill, State Highway 89, 4 miles south of Meyers Post Office Comment
  SEINET4854119  Gayophytum heterozygum L. S. Rose 1941-7-19 41326 El Dorado Al Tahoe, Lake Tahoe. 1900 Comment
  JEPS72485  Gentiana calycosa Gladys L. Smith 1964-7-31 2296 El Dorado trail from Echo Lakes to Fallen Leaf Lake (about one-third way down glacial stairsteps) 2362 Comment
  UCR178970  Gentiana calycosa George K. Helmkamp, E. A. Helmkamp 2006-8-30 11316 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
  RSA32385  Gentiana calycosa G. Thomas Robbins 1943-9-5 1392 El Dorado North and below Dicks Pass, Tahoe-Yosemite trail. 2744 Comment
  UCD169069  Gentiana newberryi Beecher Crampton 1978-7-26 9642 El Dorado 1.5 miles north of Meyers, Lake Tahoe Country Club area. Comment
  CDA35806  Geranium bicknellii G. K. Helmkamp, E. A. Helmkamp 2007-5-1 11917 El Dorado Foothills Northern Sierra Nevada Mountains; Along Highway CA-49, 6.1 miles northwest of Placerville. Comment
  RSA0114574  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20446 El Dorado Sierra Nevada Mountains Foothills: Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg ) of Somerset. 566 Comment
  UCD37317  Geranium dissectum Beecher Crampton 1959-5-21 5239 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD103416  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-20 10202 El Dorado Northern Sierra Nevada Foothills: Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset. 665 Comment
  UCR189500  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-3-22 11664 El Dorado Foothills, Northern Sierra Nevada Mountains, Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road 628 Comment
  SEINET8567388  Geranium pusillum R. L. Oliver 1976-4-3 s.n. El Dorado Cool. 610 Comment
  UC747303  Geranium richardsonii G. Thomas Robbins 1945-8-6 2107 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCD42618  Geranium richardsonii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET6702622  Geum macrophyllum var. perincisum E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3947 El Dorado Washoe Meadows State Park, Angora Meadows adjacent to Angora Creek, south of sewer manhole # 44. 1919 Comment
  JEPS71888  Geum triflorum Gladys L. Smith 1971-7-17 3071 El Dorado Carson Pass area, Upper End of Frog Lake Upper End of Frog Lake; Carson Pass area, Upper End of Frog Lake 2743 Comment
  UC466706  Geum triflorum Milo S. Baker 1904-7-19 El Dorado near Lake Tahoe (Lucile Lake - south east (part of)); Lucile Lake Comment
  UC1602120  Gilia capitata subsp. mediomontana Geo. Hansen 1895-6-11 1135 El Dorado Armstrong's Stat'n Sequoia Gigantea Region, Armstrong's Stat'n 1615 Comment
  UCR217856  Gilia capitata subsp. mediomontana George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16449 El Dorado Sierra Nevada Mountains, Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz 1473 Comment
  SJSU11647  Gilia capitata subsp. pedemontana A. M. Thorpe 1961-5-27 El Dorado near Aukum, Mt Aukum Rd 609 Comment
  UCR175727  Gilia leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-10 10918 El Dorado Northern Sierra Nevada Mountains, 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  UC890664  Githopsis pulchella subsp. pulchella Carl B. Wolf 1933-5-26 El Dorado near Salmon Falls (Sweetwater Creek, w slope Sierra Nevada); Sierra Nevada, Sweetwater Creek 152 Comment
  JEPS14542  Githopsis specularioides G. Thomas Robbins with Peter H. Raven 1956-4-29 3685 El Dorado 1.2 mi nw Somerset (Youngs) (near bridge crossing river, canyon of North Fork of Cosumnes River) Comment
  UCD150238  Glyceria elata Ellen Dean 2014-8-12 8567 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park along General Creek. North side of creek, east of westernmost bridge connecting North and South Fire Roads. 1980 Comment
  UCD66845  Glyceria elata Dean W. Taylor 1976-6-30 6007 El Dorado Peavine Ridge, steep South slope of S. Fork American River canyon. Mesic sites along Soldier Cr. 853 Comment
  UCD66848  Glyceria elata P. B. Kennedy 1920-8-10 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD66849  Glyceria elata P. B. Kennedy 1920-8-10 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD66850  Glyceria elata P. B. Kennedy 1920-8-10 7 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR209043  Glyceria elata George K. Helmkamp, E. A. Helmkamp 2009-8-19 15481 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR2447  Glyceria grandis F. M. Reed 1907-7-25 1699 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  RSA755551  Glyceria striata George K. Helmkamp, E. A. Helmkamp 2009-8-19 15508 El Dorado Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCR209714  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2009-8-8 15412 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  UCR219640  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2009-10-9 15667 El Dorado Sierra Nevada Mountains Foothills, along Snows Road, 0.9 mile south of Carson Road in Camino. 0.3 mi. south of Hwy 50 933 Comment
  UCR170236  Gnaphalium canescens subsp. thermale George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9921 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  CAS-BOT-BC173817  Gnaphalium luteoalbum Peter Rubtzoff; John Thomas Howell 1973-7-19 7179 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC302500  Gnaphalium palustre Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR257789  Gnaphalium palustre George K. Helmkamp, Amy Barnes 2012-8-19 19673 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  POM127579  Gnaphalium palustre L. R. Abrams 1911-7-30 4875 El Dorado Fallen Leaf Lodge, Lake Tahoe Region. 2104 Comment
  OBI74578  Grindelia camporum David J. Keil 1992-1 23392 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET3890965  Habenaria sparsiflora D. W. McNeal 1988-6-26 3307 El Dorado Below the Mormon Emigrant Trail, 2.3 mi. n. of Hwy. #88.; 0 Comment
  SD243108  Hackelia micrantha George K. Helmkamp, E. A. Helmkamp 2010-8-7 16717 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5'Q) 2136 Comment
  POM369284  Hackelia velutina Miss Hutchinson 1910-1 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains Comment
  CAS-BOT-BC306572  Helenium bigelovii Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Lake Tahoe Basin. Glen Alpine Springs 2103 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
  UC578629  Hemizonella minima H. S. Yates 1934-6-29 3905 El Dorado 1 mi n Meyers; Pyramid Peak Quad. 1981 Comment
  UCD133052  Hemizonella minima G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10694 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road. 1620 Comment
  RSA0011954  Heracleum maximum George K. Helmkamp, E. Helmkamp 2011-9-13 18255 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
  CAS-BOT-BC515968  Hesperochiron californicus Jean L. Pawek 1958-5-30 440 El Dorado Hwy 89, just SE of turnoff toward Luther Pass from Hwy 50 1828 Comment
  UC1601215  Hesperolinon micranthum Helen K. Sharsmith 1958-10-7 4611 El Dorado 0.25 mi w Shingle Springs (just s of Highway 50); Sierra Nevada 487 Comment
  CAS-BOT-BC280677  Hesperostipa comata Alice Eastwood 1906-7-27 1058 El Dorado Fallen Leaf Lake, Lake Tahoe Region Comment
  OBI74481  Heteromeles arbutifolia David J. Keil 1992-1 23389 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SD239895  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2008-6-5 13605 El Dorado Sierra Nevada Mountains Foothills: Forbay Road, 0.5 mile north of its crossing of the South Fork American River (Slate Mountain 7.5'Q) 668 Comment
  CAS-BOT-BC311026  Heterotheca oregona var. compacta G. L. Stebbins 1976-9-25 76266 El Dorado At south side of American River, at junction of North and Middle Fork, immediately east of State Highway 49 176 Comment
  CAS-BOT-BC420465  Heuchera micrantha var. erubescens G. Thomas Robbins 1945-7-16 2067 El Dorado N Fork Webber Creek, 3 mi. E of Camino 914 Comment
  UC530016  Heuchera rubescens var. glandulosa E. B. Babcock 1934-7-18 431 El Dorado summit Echo Peak 2712 Comment
  CAS-BOT-BC312359  Hieracium albiflorum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  RSA0011963  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18224 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  RSA756759  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2009-7-8 15138 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
  UC725621  Hieracium albiflorum A. A. Heller 1911-8-10 11517 El Dorado on the Lincoln Hwy near Echo Camp 2225 Comment
  UCR170641  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9797 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  CAS-BOT-BC312362  Hieracium albiflorum J. Clausen 1932-9-14 636 El Dorado Above Glen Alpine, Tahoe Region, on trail to Mt. Tallac 2286 Comment
  RSA9196  Hieracium horridum C. B. Wolf 1928-8-17 3331 El Dorado Susie Lake. 2354 Comment
  RSA0016041  Hippuris vulgaris F. W. Peirson 1925-7-2 6211 El Dorado South side of Lake Tahoe. 1899 Comment
  UCD115144  Hirschfeldia incana G. L. Stebbins Jr. 1976-8-14 76194 El Dorado South bank of North Fork, American River, at crossing of State Highway 49, between Auburn and Cool. 213 Comment
  OBI74527  Holcus lanatus David J. Keil 1992-1 23347 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SBBG51099  Holodiscus discolor var. microphyllus N. R. Zabriskie 1973-8-15 687 El Dorado S shore Echo Lake 2255 Comment
  UCSB48281  Holodiscus discolor var. microphyllus Feldmann, Peter 1965-8-17 El Dorado along Northeast side of Echo Lake 2133 Comment
  CAS-BOT-BC311886  Holozonia filipes M. E. Jones 1882-7-8 s.n. El Dorado Near Auburn Comment
  UCD85365  Hordeum brachyantherum Beecher Crampton 1954-7-2 2035 El Dorado 1 mile southwest of Garden Valley. Comment
  UC1132116  Hordeum brachyantherum subsp. brachyantherum H. S. Yates 1936-8-8 5975 El Dorado 2 mi ne Sayles Flat; Pyramid Peak Quad. Comment
  UCD85758  Hordeum jubatum Mrs. H. P. Kelley 1916-7-17 s.n. El Dorado Tallac, Lake Tahoe. Comment
  UCD160527  Hordeum jubatum subsp. jubatum G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. Wrights Lake parking lot. 2164 Comment
  SEINET3285108 Image available Hordeum marinum subsp. gussoneanum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13359 El Dorado Sierra Nevada Mountains Foothills; junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  UCD159996  Hordeum murinum subsp. glaucum Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC541432  Horkelia elata G. Ledyard Stebbins 1971-1-15 8035 El Dorado 1 mi SE of Pine HIll [exact location unknown] 426 Comment
  JEPS71898  Horkelia fusca subsp. parviflora Gladys L. Smith 1964-7-29 2206 El Dorado near Little Norway store (along US 50); Echo Summit area 2225 Comment
  SDSU9072  Horkelia fusca subsp. parviflora D. F. Howe 1961-8-10 3156 El Dorado Kirkwood on Carson Pass Road, #88. 2347 Comment
  RSA49048  Horkelia fusca subsp. parviflora Verne Grant, Alva Grant 1949-7-25 8795 El Dorado Below Phillips on Highway 50. 1982 Comment
  UCD165836  Horkelia fusca var. parviflora Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9172 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, northwest of residences. 2090 Comment
  UCD55385  Horkelia fusca var. parviflora Ellen Dean; Mark Bibbo 2006-7-19 3235 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  CAS-BOT-BC532320  Horkelia fusca var. parviflora Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS81660  Horkelia tridentata L. R. Heckard 1969-6-1 2275 El Dorado Meadow s main road and headquarters of Blodgett Forest ((ca. 9 air mi e of Georgetown)) 1341 Comment
  RSA32402  Horkelia tridentata G. Thomas Robbins 1943-4-25 1036 El Dorado Open Ponderosa pine woods on grounds of CCC Camp Snowline, 3 miles E of Camino. 1037 Comment
  UC2014144  Horkelia tridentata var. tridentata Ellen Dean, T. Starbuck, M. Starbuck, G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7134 El Dorado El Dorado County: 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 feet south of road. Comment
  CAS-BOT-BC536271  Horkelia tridentata var. tridentata B. Crampton 1956-6-22 3593 El Dorado 1 mile west of Omo Ranch Post Office 1005 Comment
  UCD106067  Hosackia crassifolia C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -7 El Dorado El Dorado National Forest, trail to Loon Lake. Comment
  UCD165861  Hosackia oblongifolia var. oblongifolia Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9188 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Near Campground that is closest to Emerald Point. 1905 Comment
  CAS-BOT-BC315843  Hulsea algida Jean L. Pawek 1958-7-16 481 El Dorado Near summit of Freel Peak s.e. of Lake Tahoe 3078 Comment
  JEPS102056  Humulus lupulus Steve Matson 2001-8-19 499 El Dorado California Alpine Club, growing from beneath building foundation; Johnson Pass, on spur road from Hwy 50, 1 km N of Echo Summit 2248 Comment
  CDA21147  Humulus lupulus var. neomexicanus S. Matson 2001-8-19 499 El Dorado California Alpine Club; Johnson Pass, on spur road from Hwy 50, 1 km north of Echo Summit. Growing from beneath building foundation; probably same plant as reported by Glady Smith in 1973 as H. americanus (Fl. Tahoe Basin, p. 92.) 2248 Comment
  UC698013  Hydrophyllum occidentale G. Thomas Robbins 1943-6-4 1115 El Dorado ca 4 mi s Kyburz (slope above Silver Fork American River at China Flat); China Flat 1371 Comment
  SD51370  Hypericum anagalloides D. F. Howe 1961-8-9 El Dorado 1.4 miles north of El Dorado-Amador Co. line on #49 213 Comment
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Jul 5 2010
  CAS-BOT-BC410209  Hypericum concinnum John Thomas Howell 1954-5-17 29750 El Dorado 2 miles southwest of Garden Valley Comment
  UC73470  Hypericum formosum var. scouleri Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  UCR171543  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9733 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCR209036  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15502 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
  UCR248547  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 (06 deg. ) of Pollock Pines 1357 Comment
  RSA458262  Hypericum perforatum Wm. Martin 1971-9-11 20295 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  UCD18287  Ipomopsis aggregata subsp. aggregata E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 831 El Dorado Sierra Nevada, El Dorado National Forest, NWW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  RSA70442  Ipomopsis aggregata subsp. formosissima Verne Grant 1952-8-9 17330 El Dorado Luther Pass 2287 Comment
  UC429164  Iris hartwegii Francis Ramaley 1917-5-21 11293 El Dorado 10 mi e Placerville Comment
  CAS-BOT-BC133571  Iris hartwegii Gilbert T. Benson 1924-4-13 13 El Dorado 1 mile north of Camino Comment
  UCR237035  Iris hartwegii subsp. pinetorum George K. Helmkamp, E. A. Helmkamp 2012-5-18 19008 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  JEPS124441  Isoetes nuttallii Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 102 El Dorado Big Canyon Creek drainage. Along tributary to Big Canyon Creek, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  UC130943  Isoetes nuttallii Katharine Brandegee 1909-4-30 El Dorado Layne's Ranch between Pilot Hill and Salmon Falls Comment
  UC854329  Isopyrum occidentale Alice Eastwood 1922-4-8 11127 El Dorado near Kelsey; near Kelsey Comment
  CAS-BOT-BC142460  Ivesia santolinoides E. A. McGregor 1909-8-13 116 El Dorado Susie Lake - Lake Tahoe Region 2331 Comment
  JEPS71905  Ivesia santolinoides Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2527 El Dorado Summit area, Echo Peak 2711 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
  RSA755548  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-22 15521 El Dorado commercial parking lot in Cool, at the junction of CA-49 and Georgetown Road 463 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
  CHSC73228  Juncus balticus L. P. Janeway; Eric Schroder 1998-7-27 5848 El Dorado Lake Tahoe Basin Management Unit - National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UC1729942  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5848 El Dorado small drainage into Truckee Marsh (Pope Marsh) about 1.3 mi s of Lake Tahoe (at w edge of South Lake Tahoe, Emerald Bay Quadrangle); South Lake Tahoe 1905 Comment
  UCR206745  Juncus balticus George K. Helmkamp, E. A. Helmkamp 2009-6-22 15033 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  UCR250058  Juncus balticus George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20653 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCD165793  Juncus bufonius Ellen Dean; with Daniel McNair 2016-7-19 9133 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. 2047 Comment
  UCR178649  Juncus bufonius George K. Helmkamp, E. A. Helmkamp 2006-9-7 11349 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 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
  JEPS66942  Juncus chlorocephalus W. A. Setchell, C. C. Dobie 1901-7-8 El Dorado vicinity Lake Tahoe; , Rubicon Park 1897 Comment
  UC1614005  Juncus chlorocephalus Charles M. Belshaw 1935-7-9 1058 El Dorado near Wilson's (meadoland on creek); upper S fork of Silver Creek 2286 Comment
  UCD165008  Juncus chlorocephalus Peter Rubtzoff; Donald Goheen 1974-9-18 7906 El Dorado Vaughn Cabin area, SE of Vaughn Cabin. 1447 Comment
  CAS-BOT-BC157989  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-9-28 6969 El Dorado Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCR170329  Juncus ensifolius George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9882 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCD118791  Juncus howellii Kendra Sikes; Danielle Roach 2010-9-23 258 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_705_124_F4 of the CNPS/Forest Service fen vegetation project. 2500 Comment
  UCR201758  Juncus macrandrus George K. Helmkamp, E. A. Helmkamp 2008-8-1 13954 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
  CHSC73105  Juncus nevadensis L. P. Janeway 1998-8-5 5933 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
  CHSC73108  Juncus orthophyllus L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5799 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
  CHSC73504  Juncus orthophyllus L. P. Janeway; Eric Schroder 1998-9-2 6244 El Dorado Lake Tahoe Basin--National Forest. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCSB63795  Juncus orthophyllus Janeway, L.; Schroder, Eric 1998-8-27 El Dorado along Trout Creek about 0.4 mi south-southeast of Hwy 50; T12N, R18E, SW1/4 of NE1/4 of sec. 3; South Lake Tahoe quad 1901 Comment
  BFRS88 Image available Juncus oxymeris Peter Rubtzoff 1972-8-30 6867 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  SEINET11789758  Juncus parryi H. H. Heller 1938-1 900 El Dorado Tamarack Trail, FallenLeaf 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
  CHSC73511  Juncus tenuis L. P. Janeway; Eric Schroder 1998-8-31 6203 El Dorado Lake Tahoe Basin--National Forest. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  UCD165263  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
  UCD133848  Juniperus communis var. saxatilis R. Prag 1973-8-28 s.n. El Dorado Desolation Valley. Comment
  JEPS73147  Juniperus grandis Gladys L. Smith 1971-7-9 3053 El Dorado Echo Lake to Desolation Valley trail; at about 7500 ft elevation, the point at which this tree becomes abundant in this area 2286 Comment
  CAS-BOT-BC81160  Juniperus occidentalis Carl B. Wolf 1931-9-9 2415 El Dorado 1 mi. below Gilmore Lake on the trail to Glen Alpine, Sierra Nevada 2438 Comment
  UCR163499  Juniperus occidentalis var. australis David A. Charlet, J. Conner 1998-7-18 2512 El Dorado Carson Range, Above and N of Fountain Place; SW slope of Freel Peak 2402 Comment
  SJSU11088  Kalmia polifolia M. R. Kempf 1965-7-1 244 El Dorado Grass L c. 1 mi NW of Luther Pass on Hwy 89 2255 Comment
  UCD19835  Kalmia polifolia C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1082 El Dorado Just east of Echo Pass. Comment
  JEPS72463  Kalmia polifolia subsp. microphylla Gladys L. Smith 1969-7-10 2419 El Dorado trail from Haypress Meadow to Aloha Lake 2438 Comment
  UC416621  Kelloggia galioides F. M. Reed and R. L. Pendleton 1907-7-25 1220 El Dorado road near Lily Lake (Glen Alpine); Lake Tahoe Region 2011 Comment
  UC416622  Kelloggia galioides R. L. Pendleton and F. M. Reed 1907-7-23 992 El Dorado Grass Lake trail; Lake Tahoe Region 2072 Comment
  UCR215908  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15076 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  SEINET12286678  Kelloggia galioides H. H. Heller 1938-1 834 El Dorado Stanford Camp, FallenLeaf Comment
  UCSB10944  Kelloggia galioides Muller, Katherine 1960-7-18 El Dorado Five miles S. of Meyers on road to Luther Pass (State Highway 89) 1950 Comment
  UC747418  Kumlienia hystricula G. Thomas Robbins 1944-3-19 1487 El Dorado 5-6 mi n of Camino (along South Fork American River); South Fork American River 762 Comment
  CAS-BOT-BC340426  Lactuca saligna G. L. Stebbins 1977-7-29 7791 El Dorado Along Cedar Ravine Road at crossing of Weber Creek Comment
  UC85460  Lagophylla glandulosa Katharine Brandegee 1907-5-29 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CAS-BOT-BC341273  Lagophylla glandulosa Brandegee No date on label s.n. El Dorado Sweetwater Comment
  CAS-BOT-BC341275  Lagophylla glandulosa Katharine Brandegee 1907-5-29 s.n. El Dorado Sweetwater Comment
  CAS-BOT-BC332826  Lagophylla ramosissima John Thomas Howell 1930-10-12 5561 El Dorado 2 miles norht of Placerville Comment
  CAS-BOT-BC337922  Lasthenia californica K. Curran April s.n. El Dorado Shingle Springs; Sierra Nevada 426 Comment
  UCR217332  Lathyrus angulatus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16282 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  UCR258167  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20433 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  UCD106397  Lathyrus nevadensis var. nevadensis G. K. Helmkamp; Elizabeth Helmkamp 2006-5-18 10475 El Dorado Northern Sierra Nevada Foothills. Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 miles NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservoir, ca. 1.4 air miles N of US Hwy 50). 1189 Comment
  RSA0070104  Lathyrus sulphureus George K. Helmkamp 2014-5-2 22832 A El Dorado Forebay Road at Kodiak Trail, about 1 mile northwest of Forebay Reservoir. 1079 Comment
  RSA74313  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19066 El Dorado 30 miles E of Placerville along Highway #50. Comment
  SEINET956198  Lathyrus sulphureus Irfan Batat 1973-1 45 El Dorado 8.3 miles northeast of Aukum on Omo Ranch Road. 762 Comment
  UCR256491  Lathyrus sulphureus George K. Helmkamp 2014-5-2 22832 A El Dorado Sierra Nevada Mountains Foothills, Forebay Road at Kodiak Trail, about 1 mile northwest of Forebay Reservoir 1079 Comment
  CHSC35177  Lathyrus tingitanus James Henrickson 1969-5-25 3463 El Dorado 34 mi. NE of Sacramento, ca. 3 mi. W. of Placerville. 518 Comment
  CAS-BOT-BC323219  Layia fremontii H. M. Hall 1921-4-13 11245 El Dorado Sierra Nevada Foothills near Shingle Springs Comment
  UC22064  Ledum glandulosum C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  UCR170568  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, E. A. Helmkamp 2005-9-9 9842 El Dorado Northern Sierra Nevada Foothills, Placerville; east of Junction of Calif. Highway 49 and Spring Street (c. 1 mi N of US Highway 50) 595 Comment
  CAS-BOT-BC88813  Lepidium campestre B. Crampton 1956-5-11 3366 El Dorado 3 miles west of Rescue. Comment
  UC747368  Lepidium nitidum G. Thomas Robbins 1943-4-15 1000 El Dorado about 3 mi e Camino (above North Fork Webber Creek) 975 Comment
  UCD115793  Lepidium nitidum G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11685 El Dorado 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-BC12880  Lepidium strictum G. L. Stebbins 1978-4-21 7817 El Dorado Along South Fork, American River, from 0-1 mile east of Salmon Falls Bridge, Folsom-Pilot Hill Highway. 182 Comment
  SEINET13203266 Image available Lepidium virginicum George K. Helmkamp, Amy Barnes 2014-1 23006 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  UCR206606  Lepidium virginicum George K. Helmkamp, E. A. Helmkamp 2009-7-2 15100 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UCD73740  Lepidium virginicum subsp. menziesii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4440 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  CAS-BOT-BC13077  Lepidium virginicum var. menziesii Catherine Best 1997-8-21 7600 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  UC714171  Leptodactylon pungens C. W. Sharsmith 1937-8-30 3478 El Dorado n slope Freel Peak (s of Lake Tahoe); Sierra Nevada, s of Lake Tahoe 3200 Comment
  SEINET14160974  Leptosiphon bolanderi K. Brandegee 1909-5-1 146 El Dorado Between Salmon Falls and Simpsons Ranch, in the Sierra Nevada foothills Comment
  SEINET8892764  Leptosiphon ciliatus K. Christie 2011-1 2032 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD118781  Leptosiphon ciliatus H. A. Borthwick 1925-6-15 1879 El Dorado Kyburz. Comment
  UCD34721  Leptosiphon ciliatus Beecher Crampton 1989-6-6 10165 El Dorado El Dorado County, Tahoe Basin, Stateline, entrance to Stable road. Comment
  CHSC96406  Leptosiphon montanus L. P. Janeway 2006-5-10 8585 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 Cosumnes River. Grassy south-facing opening probably disturbed in the past during construction of the bridge. 573 Comment
  UCD118888  Leptosiphon montanus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10636 El Dorado Northern Sierra Nevada foothills Rock Creek Road at the crossing over Rock Creek, 6.8 miles east of the junction with Calif. Hwy 193. 412 Comment
  UCD118895  Leptosiphon montanus M. Sidells 1996-5-25 27 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 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
  CDA21199  Lessingia leptoclada G. Shutler 2006-8-3 PDR 1332356 El Dorado Sierra Nevada; USDA Badger Hill Plantation, Badger Hill Rd., Pollock Pines. Comment
  SD240884  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-30 17914 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 mile NW (300a^z) of junction with Hwy 88; 8.9 miles southeast of Omo Ranch (Caldor 7.5'Q) 1456 Comment
  UC178844  Lessingia leptoclada Katharine Brandegee El Dorado between Camino and Fyffe Comment
  UCR177228  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2005-7-11 9704 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  CAS-BOT-BC339611  Lessingia leptoclada John Thomas Howell 1930-10-12 5593 El Dorado 6.5 miles n. of Plymouth Comment
  CAS-BOT-BC339614  Lessingia leptoclada Mrs. H. C. Cantelow 1940-8-18 s.n. El Dorado S. of Pacific House Comment
  POM176914  Lessingia leptoclada L. R. Abrams 1930-8-31 12761 El Dorado Near Snowline, Placerville Comment
  RSA22017  Lessingia nana John T. Howell 1939-8-13 15302 El Dorado El Dorado County: 8 miles from Folsom on road to Placerville 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
  CAS-BOT-BC229489  Lewisia longipetala G. L. Stebbins 1968-7-15 6779 El Dorado Crystal Range, Desolation Wilderness. Glacial cirque west of Mt. Price 2682 Comment
  UCR247408  Lewisia pygmaea Matt K. Beyers, G. Fred Hrusa 2011-7-20 994 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 Comment
  RSA0089783  Lewisia pygmaea Dean Wm. Taylor 1970-8-15 690 El Dorado North slope of Freel Peak. 2895 Comment
  CAS-BOT-BC444507  Lewisia triphylla W. A. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2438 Comment
  CAS-BOT-BC444508  Lewisia triphylla Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC436011  Ligusticum grayi L. R. Abrams 1911-7-27 4802 El Dorado Near Fallen Leaf Lake 2042 Comment
  SD197654  Ligusticum grayi G. K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13921 El Dorado Northern Sierra Nevada Mountains: Dark Lake, beside Wright's Lake Road, 0.4 miles northwest of the entrance to Wright's Lake. 2134 Comment
  UC1122992  Ligusticum grayi F. W. Embree 1934-7-18 164 El Dorado 1 1/2 mi. n.e. Leek Springs Hill (El Dorado Nat'l Forest); , Pyramid Peak Quad. Comment
  BFRS64 Image available Lilium Peter Rubtzoff, John Thomas Howell 1973-7-18 7102 El Dorado Blodgett Forest: Marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  UCD165288  Lilium Peter Rubtzoff 1973-7-18 7102 El Dorado U.C. Blodgett Forest Research Station. Along East Fork Gaddis Creek ca. 500 feet south of 'clear-cut'. Comment
  UC747550  Lilium pardalinum G. Thomas Robbins 1943-7-10 1265 El Dorado about 3 mi e Camino; North Fork Webber Creek 914 Comment
  CAS-BOT-BC509406  Lilium parvum A. A. Heller 1915-8-6 12161 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC509419  Lilium parvum Dr. Berwick 1937-7-1 s. n. El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC110631  Limnanthes alba Peter H. Raven 1955-4-17 8276 El Dorado Sierra Nevada. Roadside hollow 5 miles west of Shingle Springs. Comment
  UCD82715  Limnanthes douglasii Robin McMaster 1973-5-13 424 El Dorado 3.9 mi from Omo Ranch on Barney Ridge Rd. 1219 Comment
  JEPS19635  Limnanthes striata W. L. Jepson 1938-4-14 18653 El Dorado near village of Eldorado Comment
  UC963804  Linanthus bicolor Herbert L. Mason 1928-5-4 4504 El Dorado 4 mi n Shingle Springs Comment
  UC1060664  Linanthus bolanderi Herbert L. Mason 1957-4-28 14688 El Dorado ca 5 mi s Georgetown; Garden Valley 579 Comment
  CDA36079  Linanthus ciliatus M. Beyers, G. F. Hrusa 2011-7-2 991 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UCR218273  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16603 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
  UC125230  Linanthus filipes M. K. Curran Jun 1884 El Dorado Sweetwater Comment
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Nov 30 2016
  UC1178939  Linanthus parviflorus Herbert L. Mason 1932-4-25 7014 El Dorado Pilot Hill Comment
  UCR173157  Linanthus parviflorus George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10241 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  UCR206748  Linum bienne George K. Helmkamp, E. A. Helmkamp 2009-5-24 14766 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UC1135300  Lithocarpus densiflorus var. echinoides P. L. Johannsen 1934-7-6 370 El Dorado 1 mi w Blair Saw Mill; El Dorado National Forest, Placerville Quad. 1066 Comment
  SEINET2470887  Lithophragma tenellum K. Christie 2010-6-16 1828 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UCD34448  Lomatium dissectum var. multifidum Beecher Crampton 1983-7-24 9890 El Dorado Stateline. Comment
  SJSU4166  Lomatium dissectum var. multifidum C. W. Sharsmith 1967-6-17 7478 El Dorado Camp Richardson, S shore Lake Tahoe 1889 Comment
  UCR234217  Lomatium marginatum George K. Helmkamp, E. A. Helmkamp 2011-4-12 17175 El Dorado Foothillls Northern Sierra Nevada Mountains, Placerville, along Forni Road, 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs 488 Comment
  RSA0127433  Lomatium marginatum Ira L. Wiggins 1946-5-11 11217 El Dorado On grade 1.5 mi. E. of Georgetown. 259 Comment
  UCR171112  Lomatium utriculatum George K. Helmkamp, E. A. Helmkamp 2006-3-26 10109 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar) 428 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
  SD87690  Lonicera conjugialis Frank W. Peirson 1935-7-3 6242 El Dorado Glen Alpine Creek Basin 2190 Comment
  UCD60392  Lonicera conjugialis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3955 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  UCR197028  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2008-6-3 13583 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  CAS-BOT-BC240665  Lonicera interrupta G. Thomas Robbins 1944-6-15 1689 El Dorado Along U.S. Highway 50, 2-3 mi. e. of Placerville 762 Comment
  BFRS46 Image available Lotus Peter Rubtzoff, John Thomas Howell 1973-7-17 7065 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road (Comp. 370E Comment
  UC101865  Lotus argophyllus var. fremontii Christina Simpson Jun 1907 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  SEINET3696868 Image available Lotus grandiflorus G. Thomas Robbins 1945-5-20 1939 El Dorado Above Sweetwater Creek, 2-3 mi S of Salmon Falls 183 Comment
  UCR208321  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14517 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
  POM225407  Lotus humistratus Chas H. Quibell 1929-4-6 1048 El Dorado Lower Kings River Canyon above Piedra. 198 Comment
  UC1537092  Lotus micranthus Gordon H. True Jr. 1936-4-8 401 El Dorado between El Dorado and Nashville 457 Comment
  UCR184822  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11978 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton 1220 Comment
  UCR188235  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2007-4-29 11873 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks mobile home park, Diamond Springs 524 Comment
  CDA14118  Lotus nevadensis var. nevadensis G. F. Hrusa, J. Glazner 1997-6-3 13954 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of White hall. Comment
  CDA32153  Lotus nevadensis var. nevadensis M. Beyers 2010-8-2 719 El Dorado Along a dirt road below and just north of State Route 88. 1495 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
  UCR141601  Lotus oblongifolius June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  RSA0049799  Lotus oblongifolius var. oblongifolius George K. Helmkamp, E. A. Helmkamp 2012-7-6 19350 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCR258177  Lotus oblongifolius var. oblongifolius George K. Helmkamp, Amy Barnes 2014-7-28 22978 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 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
  UCR170575  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2005-9-1 9825 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCR248395  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22020 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  RSA122867  Lotus stipularis H. A Jensen 1935-4-26 406 El Dorado Head of Martinez Creek, 1 mile southeast of Diamond Springs. 579 Comment
  RSA406269  Lotus unifoliolatus Wm. Martin 1972-9-11 20292 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy. 193. Comment
  RSA46947  Lotus unifoliolatus G. Thomas Robbins 1944-6-15 1692 El Dorado 3 mi. e. of Placerville. Grassy sites in Institute of Forest Genetics Arboretum. 823 Comment
  JEPS85666  Lupinus John Thomas Howell 1925-6-14 1157 El Dorado near Emerald Bay (Lake Tahoe); , near Emerald Bay 1889 Comment
  UC125924  Lupinus Katharine Brandegee 1908-7-10 El Dorado Sportsmans Hall; Fyffe Fyffe Comment
  CAS-BOT-BC320541  Lupinus Peter Rubtzoff 1976-6-23 8675 El Dorado Georgetown Divide, Blodgett Forest: Deep Canyon Road, ca. 0.45 miles north of junction with Loop Road (Comp. 10U). 1219 Comment
  RSA787065  Lupinus Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47252 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  SEINET10898643  Lupinus adsurgens J. C. Downey 1959-7-3 Downey 29 A El Dorado Fallen leaf lake. Host plant. Very close to l. Andersoni 1890 Comment
  UC142908  Lupinus albicaulis Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCD112228  Lupinus albicaulis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7197 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  SEINET195642  Lupinus albifrons G. Thomas Robbins 1943-6-5 1653 El Dorado North Fork Webber Creek, about 3 miles east of Camino 1036 Comment
  UC747241  Lupinus albifrons G. Thomas Robbins 1944-4-23 1561 El Dorado along Chute Camp Road ca 4 mi n Camino (above Iowa Creek); above Iowa Creek 762 Comment
  UCR235587  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18908 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  CAS-BOT-BC196220  Lupinus albifrons var. eminens Gilbert T. Benson 1924-4-13 26 El Dorado Banks of American River at Coloma Comment
  UCR175712  Lupinus apertus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10923 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  CAS-BOT-BC208851  Lupinus argenteus var. meionanthus Clare B. Hardham 1974-8-9 20267 El Dorado Luther Pass and vicinity. 2438 Comment
  CAS-BOT-BC208854  Lupinus argenteus var. meionanthus Charles Piper Smith 1932-9-6 4808 El Dorado State Line, 1 mile west. Comment
  UC924220  Lupinus benthamii H. S. Reed 1941-5-4 El Dorado Coloma 609 Comment
  SEINET3245849  Lupinus bicolor G. K. Helmkamp, E. A. Helmkamp 2007-1 11717 El Dorado Foothills, Northern Sierra Nevada Mountains: along CA-49 at Lime Kiln Rd., o.6 mi north of Cherry Creek Acres. 549 Comment
  UCD80305  Lupinus bicolor CNPS SN Foothill Team 2005-3-24 SNFN 0023 b El Dorado CDPR Folsom State Recreation Area, off Goose Flat Road, approximately NE of Goose Flat in Folsom Lake Peninsula Area, along the lake shore before the high water line. 138 Comment
  RSA161307  Lupinus bicolor Peter H. Raven, H. L. Mason, R. Ornduff 1957-4-27 10686 El Dorado 2.1 miles w of Shingle Springs. Comment
  SBBG11878  Lupinus breweri D. Myrick 1958-6-28 64 El Dorado S end Lake Tahoe 1859 Comment
  UCD61778  Lupinus breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4307 El Dorado Washoe Meadows State Park. Southwest area of park, just uphill of logged clearing and manhole # 73, along unimproved road. 1933 Comment
  UCR170346  Lupinus fulcratus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9893 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
  JEPS14601  Lupinus grayi Peter H. Raven with G. Thomas Robbins 1956-4-29 9110 El Dorado NW of Youngs (Somerset) (North Fork of the Cosumnes River where it crosses the road) Comment
  UCD61779  Lupinus grayi Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4308 El Dorado Washoe Meadows State Park. Southwest area of park, just uphill of logged clearing and manhole # 73, along unimproved road. 1933 Comment
  UC180125  Lupinus latifolius var. columbianus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch); near Pilot Hill Comment
  UC907696  Lupinus latifolius var. columbianus G. Thomas Robbins 1943-6-5 1123 El Dorado ca 3 mi e Camino (shady ravine above North Fork Webber Creek); above North Fork Webber Creek 975 Comment
  UCD108185  Lupinus latifolius var. columbianus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10590 El Dorado Northern Sierra Nevada foothills: along Hwy US-50, 0.6 mile east of White Hall. 1055 Comment
  UCD108188  Lupinus latifolius var. columbianus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11180 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2250 Comment
  UCR206781  Lupinus latifolius var. columbianus George K. Helmkamp, Amy Barnes 2009-7-8 15139 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
  SD243136  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2011-9-23 18309 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 8.6 miles north of its junction with US-50 (Riverton 7.5'Q) 1613 Comment
  JEPS71977  Lupinus lepidus var. lobbii Gladys L. Smith 1972-7-20 3350 El Dorado about Lake Gilmore; about Lake Gilmore 2560 Comment
  JEPS71986  Lupinus lepidus var. sellulus Gladys L. Smith 1963-7-28 1961 El Dorado road bank U.S. 50 Echo Summit area Echo Summit area 2194 Comment
  SD254619  Lupinus lepidus var. sellulus George K. Helmkamp, Amy Barnes 2014-8-11 22995 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 1.7 miles south of Crystal Basin Information Station. 1609 Comment
  UCR217402  Lupinus microcarpus var. densiflorus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16295 El Dorado Sierra Nevada Mountains Foothills, County Highway E-16, 1.3 miles southwest of Somerset 530 Comment
  CHSC59730  Lupinus nanus Judy Mosbacher 1984-4-14 183 El Dorado Ca. 25 ft n of Jensen Hollow Rd, and 100 ft s of Weber Creek, 5.2 mi se of Placerville. 731 Comment
  OBI74614  Lupinus nanus David J. Keil 1992-1 23328 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA791382  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2012-5-18 19010 El Dorado Along Mormon Emigrant Trail, 0.1 mi east of Pebble Canyon Road, Southeast of Pollock Pines, South of US Hwy 50. 1495 Comment
  UC907697  Lupinus nanus G. Thomas Robbins 1943-4-28 1041 El Dorado on slope above Smithflat 762 Comment
  UCR173326  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10255 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  UCD109378  Lupinus polyphyllus G. L. Webster 1974-7-16 7643 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UCD159977  Lupinus polyphyllus Jack Major 1966-5-1 s.n. El Dorado Pine Hill. Comment
  SEINET13276769 Image available Lupinus polyphyllus Daisie Huang 2006-1 06081203 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 1904 Comment
  CAS-BOT-BC320460  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. 1292 Comment
  UCD109451  Lupinus polyphyllus var. burkei G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10988 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD150247  Lupinus polyphyllus var. burkei Ellen Dean 2014-8-12 8577 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, along General Creek, west of easternmost bridge connecting North and South Fire Roads. 1949 Comment
  UCR176431  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2006-7-31 11089 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
  UCR218258  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2010-7-23 16593 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
  UCR234200  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2010-9-23 16966 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
  UCD109448  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
  SEINET10969920  Lupinus sellulus Robert F. Thorne 1974-7-31 Thorne 44934 El Dorado Grass lake rd, s of meyers and n of luther's pass in montane meadow. With Lotus purshianus, triteleia hyacinthina, madia elegans, aster integrifolius, Wyethia mollis, aster occidentalis, perideridia parishii latifolia, penstemon Heterodoxus, horkelia fusca pseudocapitata, etc. 2195 Comment
  RSA699929  Luzula Keith E. Hoffmaster 1941-3-22 1023 El Dorado S of Pilot Hill Comment
  UCD84150  Luzula comosa Chuck Hughes 2009-7-7 109 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR172642  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10205 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  UCR173760  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10149 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  UC429130  Luzula comosa var. laxa R. L. Pendleton, F. M. Reed 1907-7-23 969 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  HSC104261  Luzula macrantha P. F. Zika, L. P. Janeway 2012-5-17 25876 El Dorado Northern Sierra Nevada Highlands; near Traverse Creek, at confluence with Rock Creek, 1 air mi. SW of Shoemaker Hill 686 Comment
  CHSC64091  Lycopus americanus B. Castro 1988-9-3 289 El Dorado American River at Coloma, just E of bridge opposite the Sutter's Mill Site. 237 Comment
  UCD42471  Madia Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC130927  Madia citriodora Katharine Brandegee 1909-5-1 El Dorado between Layne's Ranch and Salmon Falls Comment
  SJSU11792  Madia elegans N. D. Addy 1962-7-7 157 El Dorado Carson Rd, Placerville 566 Comment
  UC747161  Madia elegans G. Thomas Robbins 1943-10-16 1401 El Dorado 3 mi e of Placerville; Institute of Forest Genetics 762 Comment
  UCD149470  Madia elegans G. Ledyard Stebbins 1977-8-7 77134 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker. Copied data from Stebbins 77130; newspaper said Below Sciots Aug 7.) 1676 Comment
  UCR254755  Madia elegans Peter Rubtzoff 1974-7-24 7775 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, 'County Road' c. 0.2 mi. east of Spring Road junction, 1.35 miles east of main Station entrance 1320 Comment
  CDA33266  Madia elegans Wendy West 2010-7-23 PDR# 1332979 El Dorado Diamond Springs. Tom Williams property 0 Comment
  CDA33267  Madia elegans Wendy West 2010-7-23 PDR# 1332979 El Dorado Diamond Springs. Tom Williams property 0 Comment
  UCR193175  Madia elegans subsp. vernalis George K. Helmkamp, E. A. Helmkamp 2007-6-6 12263 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  CAS-BOT-BC344331  Madia exigua Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  UC174810  Madia exigua Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  UCR193183  Madia exigua George K. Helmkamp, E. A. Helmkamp 2007-6-6 12264 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCR237038  Madia exigua George K. Helmkamp, E. A. Helmkamp 2012-5-18 19011 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
  UCD55365  Madia glomerata Ellen Dean; Mark Bibbo 2006-7-18 3215 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River. 1897 Comment
  CAS-BOT-BC342916  Madia gracilis Grant 1906-7-25 7083 El Dorado Tallac - Lake Tahoe Comment
  JEPS119417  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2009-5-24 14780 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 Comment
  UC485323  Madia gracilis Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Comment
  UCD134294  Madia gracilis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11156 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  UCR206791  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-24 14780 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCR215905  Madia gracilis George 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-BC342920  Madia gracilis Ira L. Wiggins 1933-7-17 6749 El Dorado At Lily Lake, Fallen Leaf region Comment
  UCR242769  Madia minima George K. Helmkamp, E. A. Helmkamp 2011-5-24 17365 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road 1073 Comment
  RSA121602  Madia minima H. S. Yates 1934-6-29 3905 El Dorado 1 mile north of Meyers 1982 Comment
  SEINET5712181  Madia rammii Stephen Randall 1974-1 29 El Dorado Jenkinson Lake, 2 miles south of US 50 on Sly Park Road.; Jenkinson Lake 1372 Comment
  RSA167574  Mahonia repens R. F. Thorne, P. Everett 1964-4-16 33744 El Dorado 2 miles S of center of Placerville. 640 Comment
  SD732  Maianthemum racemosum subsp. amplexicaule Unknown 36 El Dorado Meadow. 2286 Comment
  UC34296  Malacothrix floccifera Miss Ora Boring July 1901 El Dorado Tahoe Comment
  SEINET8551050  Marah fabacea B. Nightengale 1961-3-18 56 El Dorado Near Hwy 49, ca 25 miles NW of Placerville. 427 Comment
  UCR189928  Marrubium vulgare George K. Helmkamp, E. A. Helmkamp 2007-8-30 12845 El Dorado Foothills, northern Sierra Nevada Mountains, along Hwy CA-49 at the southeast end of Coloma 238 Comment
  UCD106768  Medicago arabica Keith R. Price 1957-4-13 108 El Dorado Near junction of State Highway 49 and U.S. Highway 50. Comment
  SEINET7839580  Medicago polymorpha D. A. Buck 1959-4-25 17 El Dorado Along Highway 49, 5 miles north east of Placerville. 549 Comment
  UC571401  Melica aristata E. V. Coates Jul 1937 El Dorado Glen Alpine; Lake Tahoe Comment
  UCD147691  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 69 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UC818846  Melica californica Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  UCD80575  Melica californica CNPS SN Foothill Team 2005-6-14 SNNR 0218 a El Dorado BLM Joaquin Way. 285 Comment
  UCD86436  Melica californica Beecher Crampton 1955-6-1 2816 El Dorado 5 miles east of Folsom, Green Valley Road. Comment
  UCD86444  Melica californica Beecher Crampton 1956-6-1 3515 El Dorado north slope of Pine Hill. 609 Comment
  UCD72682  Melica fugax Ellen Dean; T. Sasaki 2007-7-23 4404 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  UCD88324  Melica stricta F. M. Reed 1911-7-25 3224 El Dorado Piute creek above Pleasant Valley. Plants of Yosemite National Park. 2103 Comment
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May 1 2011
  CAS-BOT-BC262466  Melica subulata D. L. Smith; G. L. Stebbins 1976-6-2 7642 El Dorado Along Rock Creek, 7 miles southeast of Georgetown 609 Comment
  UCD165671  Melica subulata Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9022 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. 2126 Comment
  UCR2541  Melica subulata F. M. Reed, R. L. Pendleton 1907-7-25 1697 El Dorado Sierra Nevada Mtns., Lake Tahoe Region. Creek meadow below Modjeska Falls 2043 Comment
  UCR258196  Melilotus albus George K. Helmkamp, Amy Barnes 2014-7-28 22972 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  UCD142749  Mentha canadensis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7966 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  JEPS63444  Mentha spicata Helen-Mar Wheeler 1941-8-18 El Dorado near bridge 2503 (which would be near Marble Creek) (between Placerville and Folsom); near Marble Creek 365 Comment
  UCR170583  Mentha spicata George K. Helmkamp, E. A. Helmkamp 2005-9-1 9824 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  JEPS72498  Menyanthes trifoliata Gladys L. Smith 1972-8-23 3463 El Dorado below Echo Summit Lodge (e side of U.S. 50); U.S. 50 2194 Comment
  UC1213886  Menyanthes trifoliata Verne Grant, Alva Grant 1946-7-26 7796 El Dorado at sw end of Angora Lake Angora Lake 2286 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
  UCD119513  Mertensia oblongifolia G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10745 El Dorado Northern Sierra Nevada Mountains: 6.0 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  CAS-BOT-BC428471  Micranthes aprica Vincent Jones 1920-7-1 s.n. El Dorado Glen Alpine Region Comment
  CAS-BOT-BC428474  Micranthes aprica M. S. Jussel 1928-7-3 s.n. El Dorado Lake Gilmore, Lake Tahoe region. Comment
  UC218908  Microseris acuminata Katharine Brandegee El Dorado Pilot Hill Comment
  CAS-BOT-BC349277  Microseris nutans Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC349278  Microseris nutans Donald Myrick 1958-6-22 37 El Dorado Near Camp Richardson, Lake Tahoe Comment
  CAS-BOT-BC349272  Microseris nutans John Thomas Howell 1925-6-21 1186 El Dorado Above Emerald Bay Camp, Lake Tahoe 2042 Comment
  UCD118908  Microsteris gracilis G. K. Helmkamp; E. A. Helmkamp 2006-4-27 10242 El Dorado Northern Sierra Nevada: Junction of French Creek Road and Big Canyon Road, 1/2 mile S of Frenchtown. 340 Comment
  RSA72086  Microsteris gracilis subsp. humilis F. W. Peirson 1925-7-1 6178 El Dorado Lake Tahoe, State Line between California and Nevada. 1921 Comment
  SJSU4000  Mimetanthe pilosa C. W. Sharsmith 1964-6-21 7340 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCD159855  Mimulus G. Ledyard Stebbins 1978-4-21 7821 El Dorado About 1 mile east of Salmon Falls Bridge, Folsom - Pilot Hill Highway, along South Fork American River. (Exact location unknown. Coordinates estimated by label maker.) 152 Comment
  SDSU10759  Mimulus aurantiacus Helen L. Dale 1928-8-1 El Dorado Echo Peak. 2713 Comment
  UC85428  Mimulus aurantiacus var. aurantiacus Katharine Brandegee 1907-5-25 El Dorado above Lotus (n bank of river); American River Comment
  RSA0013412  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2012-5-22 19055 El Dorado Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road. 1582 Comment
  UC914191  Mimulus bicolor H. S. Reed 1941-5-3 El Dorado Placerville Comment
  UCD96592  Mimulus bicolor Dena Grossenbacher; Brian Green 2008-5-30 855 El Dorado Along Peavine Ridge Road about 0.1 miles west of its junction with Ice House Road. 1589 Comment
  UCR217886  Mimulus bicolor George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16122 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
  RSA535433  Mimulus bolanderi David M. Thompson 1988-5-17 903 El Dorado 2.1 mi N of south fork american River bridge along Why 193 549 Comment
  UC747072  Mimulus breweri G. Thomas Robbins 1944-6-18 1729 El Dorado Capps Crossing North Fork Cosumnes River 1524 Comment
  UC747071  Mimulus cardinalis G. Thomas Robbins 1943-6-17 1181 El Dorado 3 mi e Placerville (Institute of Forest Genetics) 822 Comment
  UCR170578  Mimulus cardinalis George K. Helmkamp, E. A. Helmkamp 2005-9-1 9828 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCD33177  Mimulus floribundus Beecher Crampton 1967-5-5 7859 El Dorado 2 miles N.W. of clarksville, southeast slope of Bass Lake. Comment
  BFRS238 Image available Mimulus guttatus Peter Rubtzoff 1975-6-24 8100 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  JEPS14538  Mimulus guttatus G. Thomas Robbins with Peter H. Raven 1956-4-29 3688 El Dorado 1.2 mi nw Somerset (Youngs) (near bridge crossing river); Canyon of North Fork Cosumnes River Comment
  RSA0049801  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19351 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UC1614581  Mimulus guttatus Charles M. Belshaw 1934-8-9 136 El Dorado Sierra Nevada, Pyramid Pk. region, ca 42 mi E of Placerville, on side of Hwy 50. Meadow 1/2 miles below Strawberry Comment
  UCR233109A  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-10-13 18417 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River 596 Comment
  UC914192  Mimulus kelloggii H. S. Reed 1941-5-3 El Dorado Placerville Comment
  JEPS72201  Mimulus leptaleus Gladys L. Smith 1963-7-28 1920 El Dorado trail from Audrian Lake to U.S. 50; Echo Summit area 2164 Comment
  SEINET8892763  Mimulus leptaleus K. Christie 2011-1 2031 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCR207162  Mimulus lewisii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15275 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  SBBG11883  Mimulus moschatus D. Myrick 1958-6-26 56 El Dorado Fallen Leaf Lake 1920 Comment
  UCR231119  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16731 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
  UC370254  Mimulus primuloides E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2286 Comment
  JEPS11001  Mimulus primuloides H. M. Wheeler 1941-8-14 430 El Dorado n Bijou (Sapphire Meadow); Lake Tahoe 1905 Comment
  RSA32389  Mimulus primuloides var. pilosellus G. Thomas Robbins 1945-8-12 2113 El Dorado Lake Valley, 2-3 mi. SE of Al Tahoe. 1921 Comment
  RSA333456  Mimulus primuloides var. pilosellus Dave Kelly, Walter Wisura 1985-8-3 4096 El Dorado Echo summit. 2251 Comment
  RSA757546  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2009-7-8 15149 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
  UCR207430  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2009-7-8 15149 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
  RSA0012164  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-7-10 10932 El Dorado 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  UC569725  Mimulus tilingii F. W. Embree 1934-7-16 139 El Dorado 2 mi n Leek Springs Hill; Pyramid Creek Quadrangle 2011 Comment
  JEPS29820  Mimulus torreyi Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8564 El Dorado 5 mi s Pollock Pines (along Sly Park road) 1158 Comment
  JEPS86930  Mimulus torreyi David M. Thompson 1988-7-3 574 El Dorado s Lake Tahoe (2 mi s of Hwy 50-89 along Hwy 89, ca. 50 ft of highway) 1950 Comment
  UCD112196  Mimulus torreyi Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7169 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
  UCD122934  Mimulus torreyi B. Crampton 1956-6-22 3591 El Dorado 1 mile west of Omo Ranch P.O. 1005 Comment
  UCD19870  Mimulus torreyi C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1163 El Dorado Near Silver Campground, Little South Fork of the Rubicon River, El Dorado National Forest. 1767 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
  UCD167432  Mimulus torreyi Peter Rubtzoff; John Thomas Howell 1972-10-11 7008 El Dorado Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  JEPS4649  Mimulus viscidus Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard, and Karl Jacob 1951-5-13 3315 El Dorado 2.3 mi s Kelsey (site of Marshall's blacksmith shop) (1.8 mi above (n of) bridge across the river); Canyon of South Fork of American River 457 Comment
  RSA0012131  Mimulus viscidus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17635 El Dorado Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111deg.) of Pollock Pines. 1290 Comment
  UCR234178  Mimulus viscidus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17635 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  UCD122923  Mimulus viscidus var. viscidus H. A. Borthwick 1925-5-27 1938 El Dorado Placerville. Comment
  JEPS72246  Mitella breweri Gladys L. Smith July 1961 3022 El Dorado shore near boat landing; Echo Lake 2255 Comment
  CAS-BOT-BC432933  Mitella breweri Catherine Best 1981-6-19 s.n. El Dorado Along American River near Highway 50 at Bayonet Creek Tract. Comment
  CAS-BOT-BC432935  Mitella breweri E. A. McGregor 1909-8-12 97 El Dorado Lake Tahoe Region. Grass Lake 2194 Comment
  RSA84399  Mitella breweri F. W. Peirson 1925-7-3 6244 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  UCR197559  Modiola caroliniana George K. Helmkamp, E. A. Helmkamp 2008-5-28 13497 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UCD80462  Mollugo verticillata CNPS SN Foothill Team 2005-6-14 SNNR 0284 f El Dorado BLM, Pine Hill Preserve, Salmon Falls Unit, DFG Salmon Falls parcel. 335 Comment
  CAS-BOT-BC435077  Mollugo verticillata G. L. Stebbins 1976-8-14 76180 El Dorado Along Chrome Creek, east side of Folsom Reservoir Comment
  POM126631  Monardella lanceolata var. lanceolata Marc Baker 1904-7-7 s.n. El Dorado Between Fallen Leaf Lake. Near Lake Tahoe Comment
  CAS-BOT-BC318589  Monardella odoratissima subsp. pallida J. Clausen 1932-9-14 642 El Dorado Above Glen Alpine, Tahoe Region, near stream on the trail to Mt. Tallac. 2316 Comment
  SEINET3996415 Image available Monardella odoratissima subsp. pallida Johnnie L. Gentry Jr., Earl Jensen 1968-7-12 2150 El Dorado Half Moon Lake 2490 Comment
  UC2035822  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UC463377  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UCD125214  Monardella odoratissima subsp. pallida G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11066 El Dorado Northern Sierra Nevada Mtns: along Wright's Lake Road, 3.3 miles north of Hwy US-50. 2049 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
  OBI64504  Montia fontana David J. Keil 2005-3-13 30346 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  UC1873083  Montia fontana David Keil 2005-3-13 30346 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Road. 500 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
  CAS-BOT-BC445041  Montia linearis Peter H. Raven; G. Thomas Robbins 1956-4-28 9066 El Dorado 4.4 miles from Kelsey on the road to Georgetown Comment
  CAS-BOT-BC445145  Montia parvifolia Alice Eastwood 1906-7-21 230 El Dorado Glen Alpine Region. Mt. Tallac Comment
  UCR197584  Morus alba George K. Helmkamp, E. A. Helmkamp 2008-5-30 13547 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; corner of Patterson Dr. and CA-49 530 Comment
  SEINET4671911  Muhlenbergia andina E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4501 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1953 Comment
  UCD118688  Muhlenbergia andina Kendra Sikes; Danielle Roach 2010-9-7 244 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  UCD86408  Muhlenbergia andina A. Haig 1953-8-23 s.n. El Dorado Whitehall. 1371 Comment
  CAS-BOT-BC260550  Muhlenbergia filiformis G. Thomas Robbins 1956-9-8 3750 El Dorado Just beyond the NE edge of Wrights Lake 2133 Comment
  SD87875  Muhlenbergia filiformis Frank W. Peirson 1925-7-2 6215 El Dorado Lake Tahoe; south side of lake in marshy meadow 1905 Comment
  UCD43735  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1101 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR36520  Muhlenbergia filiformis A. C. Sanders 1984-6-17 5044 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
  UC571402  Muhlenbergia montana E. V. Coates July 1937 9 El Dorado Glen Alpine Lake Tahoe Comment
  UCD86816  Muhlenbergia montana G. L. Stebbins 1977-8-3 77102 El Dorado North of Island Lake, Desolation Wildnerness Area. 2590 Comment
  JEPS70785  Myosotis laxa Alice M. Ottley 1920-7-14 1190 El Dorado Emerald Bay near Fallen Leaf Lake; Lake Tahoe, Emerald Bay Comment
  CAS-BOT-BC101801  Myrica hartwegii Rimo Bacigalupi; H. L. Mason; Robert Ornduff 1959-11-2 7329 El Dorado on banks in bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately 256 Comment
  SEINET6688438 Image available Myrica hartwegii G. Thomas Robbins 1945-1 1983 El Dorado Along Camp Creek, near Baltic Peak 975 Comment
  CDA14119  Navarretia divaricata subsp. divaricata G. F. Hrusa, J. Glazner 1997-6-3 13955 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UCR217941  Navarretia divaricata subsp. divaricata George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16123 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
  JEPS70305  Navarretia filicaulis W. H. Shockley 1875-4 El Dorado Georgetown Comment
  UCD32909  Navarretia filicaulis Beecher Crampton 1965-7-2 7431 El Dorado El Dorado County, 2 miles W.N.W. of Rescue (direct line), N.E. slope of Pine Hill. 579 Comment
  UCD80641  Navarretia filicaulis CNPS SN Foothill Team 2005-7-5 SNNR 0493 b El Dorado BLM, Pine Hill Preserve, Pine Hill Unit. 563 Comment
  UC1008730  Navarretia intertexta Marian M. Enzler 1940-5-16 196 El Dorado 2 mi e Cool (about 1/3 mi n of Cool-Georgetown road, on Enzler ranch) 487 Comment
  UCD61594  Navarretia intertexta subsp. propinqua Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4162 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  RSA123129  Navarretia leptalea P. L. Johannsen 1934-7-4 363 El Dorado 1.5 miles west of Moores 1585 Comment
  RSA84879  Navarretia leptalea G. Thomas Robbins 1944-6-27 1738 El Dorado Top of ridge above North Fork Webber Creek, about 3 miles east of Camino 976 Comment
  JEPS71319  Navarretia leptalea subsp. bicolor Gladys L. Smith 1963-7-7 1731 El Dorado within 300 yards of Echo Summit Lodge, California Alpine Club; Echo Summit Lodge 2194 Comment
  UC52867  Navarretia leptalea subsp. bicolor W. A. Setchell 1901-7-14 El Dorado Glen Alpine: Mt. Tallac Mt. Tallac, Glen Alpine Comment
  RSA67206  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1946-7-20 7742 El Dorado Above public landing of Upper Echo Lake Comment
  JEPS69635  Navarretia leptalea subsp. leptalea Alice M. Ottley 1920-6-21 813 El Dorado Fallen Leaf Lake Comment
  JEPS71333  Navarretia leptalea subsp. leptalea Gladys L. Smith 1964-7-30 2225 El Dorado along road to Angora Lakes (Tahoe and Echo Summit area); Tahoe, Echo Summit 2133 Comment
  UC217359  Navarretia leptalea subsp. leptalea H. M. Hall 1910-7-25 8813 El Dorado lower end Fallen Leaf Lake Sierra Nevada Mountains, lower end Fallen Leaf Lake 1927 Comment
  JEPS69642  Navarretia leptalea subsp. leptalea Alice M. Ottley 1920-6-18 781 El Dorado above Glen Alpine Sprs; above Glen Alpine Sprs Comment
  UC30159 Image available Navarretia prolifera V. Rattan 1860-1 45 El Dorado Comment
  CAS-BOT-BC230535  Navarretia prolifera subsp. lutea Ira L. Wiggins 1946-5-12 11225 El Dorado Arboretum of California Forest Experiment Station, 3 miles above Placerville 822 Comment
  RSA337038  Navarretia prolifera subsp. lutea Mary Meyer 1982-5-23 359 El Dorado El Dorado National Forest, along ridge where roads 11N74, 10N54, 11N67 join, extending W from jct. 800 ft and E 0.5 mile. Comment
  SD131099  Navarretia prolifera subsp. lutea D. E. Breedlove, M. Bourell, R. Patterson 1986-6-9 62835 El Dorado On Omo Ranch Road below Cooks Station. 1370 Comment
  UC1519850  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-4 345 El Dorado private land, just S of Mace Rd. Eldorado National Forest 975 Comment
  UC972222  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 -A El Dorado extreme e boundary Placerville Quadrangle (along Park Creek road near junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker)) 1219 Comment
  RSA98676  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado 3 miles east of Camino 1037 Comment
  UCD59443  Navarretia pubescens Beecher Crampton 1956-6-1 3502 El Dorado About 2 miles directly NE Clarksville. 365 Comment
  CAS-BOT-BC219365  Nemophila Elizabeth McClintock 1969-6-2 s.n. El Dorado Volcanoville Road, near Rubicon River, 1-2 miles from junction with road to Wentworth Springs Comment
  SD236309  Nemophila heterophylla G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13575 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 715 Comment
  SEINET7072690  Nemophila heterophylla 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
  UCD120017  Nemophila heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11665 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junctions of Sand Ridge road. 628 Comment
  UCD119580  Nemophila maculata G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10671 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1653 Comment
  UCR160281  Nemophila maculata A. C. Sanders 1984-6-17 5024 C El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
  UC700305  Nemophila menziesii G. Thomas Robbins 1943-5-2 1064 El Dorado ca 3 mi e Camino (along North Fork Webber Creek); North Fork Webber Creek, e of Camino 914 Comment
  UCD119916  Nemophila parviflora Rolf Y. Berg 1963-6-25 s.n. El Dorado Gankin property, south side of U.S. Highway 50, a few miles west of Pacific House. Comment
  UCR184817  Nemophila parviflora var. austiniae George K. Helmkamp, E. A. Helmkamp 2007-5-9 11985 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  SEINET3282768 Image available Nemophila parviflora var. parviflora George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD119944  Nemophila pulchella G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10213 El Dorado Northern Sierra Nevada: E of Sacramento, SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 Comment
  UCR189616  Nicotiana quadrivalvis George K. Helmkamp, E. A. Helmkamp 2007-8-19 12777 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 521 Comment
  UCD165255  Notholithocarpus densiflorus var. echinoides Peter Rubtzoff 1974-7-18 7685 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Sand Mountain Blvd., c. 0.7 mi south of 'County Road. 1189 Comment
  JEPS78120  Nuphar lutea subsp. polysepala Gary W. Zamzow 1972-7-25 109 El Dorado 1.7 mi nw Luther Pass (on Hwy 89); Grass Lake 2286 Comment
  RSA388349  Odontostomum hartwegii J. M. Tucker 1978-5-27 4409 El Dorado Northwest side of Marshall Road, 3.5 miles northeast of junction with State Highway 49 (or roughly ca. 4 miles, airline, north of Coloma). Comment
  SEINET3992104  Odontostomum hartwegii Unknown 1928-5-4 4517 El Dorado Serpentine Plateau between Green Valley and Eggars Comment
  UCR217896  Oenothera elata subsp. hirsutissima George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16448 El Dorado Sierra Nevada Mountains, Silver Fork road, at the junction with US-50 in Kyburz 1328 Comment
  CAS-BOT-BC349999  Oreostemma alpigenum var. andersonii A. A. Heller 1915-9-10 12263 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment
  JEPS71553  Oreostemma alpigenum var. andersonii Gladys L. Smith 1964-8-27 2375 El Dorado Benwood Meadows Echo Summit Region 2225 Comment
  UCD73766  Oreostemma alpigenum var. andersonii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4466 El Dorado Washoe Meadows State Park. Dry meadow area north of old quarry and east of fen system. 1927 Comment
  UCD58151  Orobanche fasciculata Chuck Hughes 2007-5-23 18 El Dorado Exact location unknown. 371 Comment
  CAS-BOT-BC500256  Orobanche uniflora subsp. occidentalis M. Alice King 1923-5-1 s.n. El Dorado Placerville 548 Comment
  UCD82317  Orthilia secunda Robin McMaster 1975-8-17 628 El Dorado Crag Lake. 2273 Comment
  CAS-BOT-BC457680  Orthilia secunda J. Clausen 1932-9-14 627 El Dorado Tahoe Region: above Glen Alpine 2194 Comment
  RSA102191  Orthocarpus lithospermoides G. Thomas Robbins 1945-5-20 1921 El Dorado Along Placerville - Rescue Road. 3 mi E of Rescue. 457 Comment
  UCR175339  Osmorhiza George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10690 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek) 1509 Comment
  UC747419  Osmorhiza brachypoda G. Thomas Robbins 1944-6-7 1660 El Dorado ca 3 mi e Camino; North Fork Webber Creek 914 Comment
  UCD60670  Osmorhiza chilensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4134 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  UCD74021  Osmorhiza chilensis Jennifer W. Burt; Jessica Hite 2005-8-16 88 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2189 Comment
  UCD73786  Oxypolis occidentalis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4486 El Dorado Washoe Meadows State Park. Center of fen system. 1940 Comment
  JEPS74208  Oxyria digyna Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2769 El Dorado summit area Mt. Tallac 2819 Comment
  JEPS71791  Packera cana Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2535 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  UCD73917  Packera layneae G. Ledyard Stebbins 1966-5-1 6406 El Dorado NE of Bass Lake. Comment
  UCR219489  Packera layneae Michael J. Bower 2009-6-24 09 El Dorado Sierra Nevada Foothills, c. 0.2 mi SE of intersection of Business Drive and Dividend Drive in community of Shingle Springs 421 Comment
  UCD149544  Packera werneriifolia G. L. Stebbins 1970-8-22 7092 El Dorado Summit of Freel Peak. (Exact location unknown. Coordinates estimated by label maker.) 3291 Comment
  RSA0093555  Panicum capillare George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22430 El Dorado Sierra Nevada Mountains Foothills. Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, c. 5 miles SSE of Placerville. 617 Comment
  SEINET3285074 Image available Panicum capillare George K. Helmkamp, E. A. Helmkamp 2009-5-24 14798 El Dorado Sierra Nevada Mountains Foothills; Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road. 640 Comment
  UC569992  Parnassia californica J. A. Rutter 1934-8-21 11 El Dorado 3/4 mi ne of Leek Spring Mountain 2164 Comment
  RSA0045234  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2006-9-29 11443 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UCD60607  Pectiantia breweri Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4072 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  JEPS10702  Pedicularis attollens Alice M. Ottley 1920-7-13 1172 El Dorado side of Echo Ridge; Tahoe Region Comment
  SBBG68674  Pedicularis attollens Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UCR254741  Pedicularis semibarbata Peter Rubtzoff 1974-9-19 7910 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, off north side of Forest Service public road, 0.1 mile east of double gates just past Gaddis Creek Crossing 1293 Comment
  CAS-BOT-BC344925  Pedicularis semibarbata Peter Rubtzoff 1974-9-19 7910 El Dorado U.C. Blodgett Forest Research Station: Off north side of Forest Service public road, 0.1 mile east of double gates (just past Gaddis Creek crossing); 1292 Comment
  CAS-BOT-BC71221  Pellaea bridgesii Dr. F. E. Blaisdell 1898-7-1 s.n. El Dorado Glen Alpine Comment
  UC474213  Pellaea bridgesii H. F. Copeland 1931-7-30 El Dorado near Fallen Leaf Lake Comment
  RSA425611  Penstemon azureus D. D. Keck 1932-6-29 1544 El Dorado Placerville Station. 564 Comment
  NY583903  Penstemon cinicola D. W. Woodland 1980-7-27 2627 El Dorado Collected along ridge at Seven Ridges Crescent at Camino 914.4 Comment
  JEPS72214  Penstemon deustus Gladys L. Smith 1969-7-8 2887 El Dorado Springs below Haypress Meadow; Echo Summit Area, Spring below Haypress Meadow 2499 Comment
  SBBG11931  Penstemon deustus D. Myrick 1958-6-28 80 El Dorado above Fallen Leaf Lake, Lake Tahoe 1920 Comment
  UCD106871  Penstemon deustus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7220 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  RSA79751  Penstemon deustus subsp. deustus F. W. Peirson 1925-7-2 6219 El Dorado Glen Alpine Ranch, 0.25 miles above Fallen Leaf Lake, Sierra Nevada. 1982 Comment
  JEPS71737  Penstemon heterodoxus Gladys L. Smith 1964-7-31 2272 El Dorado summit ridge of trail from Echo Lake to Fallen Leaf Lake; Echo Lake to Fallen Leaf Lake 2438 Comment
  HSC20992  Penstemon heterodoxus W. R. Rogers 1965-7-11 265 El Dorado Tahoe Keys, Lake Tahoe Comment
  JEPS13133  Penstemon heterodoxus var. heterodoxus Helen-Mar Wheeler 1941-8-18 447 El Dorado 4 mi s Meyers (Old sawmill, State Highway 89); Upper Truckee River 1950 Comment
  UCD35383  Penstemon laetus Beecher Crampton 1956-6-22 3594 El Dorado El Dorado County; 1 mile west of Omo Ranch Post Office. 1005 Comment
  NY604480  Penstemon laetus var. laetus D. W. Woodland 1980-7-27 2628 El Dorado Collected along ridge at Seven Ridges Crescent at Camino. 914.4 Comment
  NY604460  Penstemon laetus var. laetus P. S. Lathrop 1996-6-16 68 El Dorado Along United States Highway 50, ca. 5 miles east of Pollock Pines. 1188.7 Comment
  UCD82316  Penstemon newberryi Robin McMaster 1975-8-17 627 El Dorado Crag Lake. 2273 Comment
  SEINET12271484  Penstemon newberryi H. H. Heller 1938-1 s.n. El Dorado Tamarack Trail, Fallen Leaf Comment
  RSA46946  Penstemon newberryi subsp. newberryi G. Thomas Robbins 1943-7-25 1297 El Dorado Near Lake LeConte, above Medley Lakes (reservoir), Desolation Valley Wilderness Area. 2439 Comment
  CAS-BOT-BC239151  Penstemon newberryi var. berryi E. B. Babcock 1934-7-18 425 El Dorado Echo Peak, northeast slope, near summit 2600 Comment
  CAS-BOT-BC239154  Penstemon newberryi var. berryi Alice Eastwood 1906-7-24 977 El Dorado Glen Alpine Region, Camp Agassiz Comment
  JEPS71745  Penstemon newberryi var. newberryi Gladys L. Smith 1971-9-25 3114 El Dorado Old Meyers Grade just below California Alpine Club lodge at Echo Summit 2225 Comment
  JEPS7239  Penstemon newberryi var. newberryi unknown 1918-7-21 El Dorado 2000 ft up Mt. Ralston Sierra Nevada, Mt. Ralston Comment
  NY627332  Penstemon newberryi var. newberryi J. L. Gentry Jr. 1968-7-12 2140 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2487.2 Comment
  UCD124323  Penstemon newberryi var. newberryi G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10693 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road. 1620 Comment
  UCR217862  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2010-7-9 16477 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 (99 deg. ) of Placerville 1831 Comment
  UCR257925  Penstemon roezlii George K. Helmkamp, Amy Barnes 2014-7-28 22959 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  JEPS71748  Penstemon rydbergii var. oreocharis Gladys L. Smith 1963-7-27 1889 El Dorado on road to California Alpine Lodge Echo Summit, on road to California Alpine Lodge 2194 Comment
  UCD60635  Penstemon rydbergii var. oreocharis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4098 El Dorado Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  JEPS71751  Penstemon speciosus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2697 El Dorado summit area, Freel Peak 2895 Comment
  JEPS72224  Penstemon speciosus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2698 El Dorado summit area, Freel Peak 2895 Comment
  JEPS81427  Penstemon speciosus L. R. Heckard and T. I. Chuang 1982-8-3 6044 El Dorado about 1/4 mi s Echo Peak ((ne of lower Echo Lake)); s of Echo Peak, ne of lower Echo Lake 2590 Comment
  SEINET11138389  Penstemon speciosus W. Halvorson 1969-8-17 344 El Dorado In South Lake Taho, 5 mi south of the lake on Hwy 89 1890 Comment
  UCD133561  Pentachaeta exilis Beecher Crampton 1972-4-26 8798 El Dorado Bass Lake, n.e. of Clarksville. Comment
  UCD137768  Pentagramma triangularis Susan Wittsrud 1992-5-1 s.n. El Dorado Rubicon River, approximately 2 m. upstream from Hwy 49. Comment
  UCD72700  Perideridia lemmonii Ellen Dean; T. Sasaki 2007-7-23 4422 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  UC746844  Perideridia lemmonii G. Thomas Robbins 1943-7-18 1275 El Dorado along Pleasant Valley Rd. near Sly Park 914 Comment
  CAS-BOT-BC222759  Perideridia parishii Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  UCD73755  Perideridia parishii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4455 El Dorado Washoe Meadows State Park. North side of southernmost fen. 1929 Comment
  JEPS72682  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-7-30 2224 El Dorado along road to Angora Lakes Tahoe and Echo Summit area 2133 Comment
  JEPS72687  Perideridia parishii subsp. latifolia Gladys L. Smith 1963-7-28 1988 El Dorado US 50 Echo Summit (roadside meadow) 2250 Comment
  RSA252465  Perideridia parishii subsp. latifolia R. F. Thorne, C. W. Tilforth 1969-9-7 39294 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UCD113113  Perideridia parishii subsp. latifolia Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 23 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCD127865  Perideridia parishii subsp. latifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12717 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  UCD127868  Perideridia parishii subsp. latifolia P. B. Kennedy 1920-9-15 178 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD127952  Perideridia parishii subsp. latifolia P. B. Kennedy 1920-8-10 17 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC413500  Persicaria amphibia N. J. Andersson 1852-1-1 s.n. El Dorado Coloma Comment
  UCD42590  Persicaria amphibia Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC418928  Persicaria lapathifolia John Thomas Howell 1976-10-29 52271 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  CAS-BOT-BC419191  Persicaria maculosa John Thomas Howell 1976-10-29 52261 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles northeast of Folsom 137 Comment
  CAS-BOT-BC486767  Phacelia Sara M. Taylor; Daniel Hastings 2013-8-15 102 El Dorado Eldorado National Forest: Pacific Ranger District, Desolation Wilderness. Lake Lois: In the vicinity of Lake Lois 2799 Comment
  SEINET3158085  Phacelia cicutaria J. L. Strother, A. R. Smith 1970-5-3 914 El Dorado Ca. 3 miles S of El Dorado City, end of Monitor Road. 366 Comment
  RSA755433  Phacelia cicutaria var. cicutaria George K. Helmkamp, E. A. Helmkamp 2009-4-21 14522 El Dorado junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  UCD38736  Phacelia corymbosa Beecher Crampton 1957-6-18 4246 El Dorado 1 mile southwest of Garden Valley P.O. Comment
  UC1279969  Phacelia egena Peter H. Raven with H. L. Mason, R. Ornduff, et al. 1957-4-28 10707 El Dorado 3.3 mi s Kelsey (on road to Placerville) Comment
  JEPS71655  Phacelia hastata subsp. compacta Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2525 El Dorado summit area Echo Peak 2711 Comment
  JEPS71487  Phacelia hastata subsp. compacta Gladys L. Smith 1964-7-6 2136 El Dorado Upper Echo Lake to Desolation (along trail) 2621 Comment
  SEINET3878753  Phacelia hastata subsp. hastata Caleb A. Morse 2008-7-19 17853 El Dorado Ca 12.5 mi south, 26.5 mi east of Placerville. El Dorado National Forest: along unnamed gravel road 0.85 mi west of CA Hwy 88 at jct with Co Rd 92.; 0 1902 Comment
  RSA0065886  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22086 El Dorado Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy. 1793 Comment
  SEINET11266095  Phacelia hastata var. hastata George Helmkamp, E. A. Helmkamp 2010-8-7 16730 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 miles east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring (Tragedy Spring 7.5' Q.); 0 2135 Comment
  UCR179351  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2006-9-20 11423 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  SD81085  Phacelia heterophylla Darley F. Howe 1971-7-2 4760 El Dorado Eldorado National Forest near Lake Tahoe. 1829 Comment
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Jul 10 2010
  JEPS71497  Phacelia hydrophylloides Gladys L. Smith 1964-7-5 2065 El Dorado woods around California Alpine Lodge; Echo Summit 2225 Comment
  JEPS71658  Phacelia hydrophylloides Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2561 El Dorado summit area Blue Mountain 2673 Comment
  UCR80209  Phacelia hydrophylloides J. B. Lillard, H. M. Skidmore 1933-8-13 s.n. El Dorado Sierra Nevada Mtns., Wright's Lake. 2195 Comment
  UCD120621  Phacelia imbricata subsp. imbricata G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10591 El Dorado Northern Sierra Nevada: along Hwy US-50, 0.6 mile east of White Hall. 1055 Comment
  SD248442  Phacelia mutabilis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20991 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5'Q) 2188 Comment
  UC643261  Phacelia mutabilis P. B. Kennedy 1920-8-12 47 El Dorado Barrett Camp Eldorado National Forest 1935 Comment
  UCR173954  Phacelia mutabilis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10728 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UC697960  Phacelia mutabilis G. Thomas Robbins 1943-7-25 1311 El Dorado along Desolation Valley trail above Tamarack Lake 2286 Comment
  UC217366  Phacelia quickii H. M. Hall 1921-6-28 11385 El Dorado Strawberry American River 1676 Comment
  RSA0089833  Phacelia racemosa Dean Wm. Taylor 2015-6-10 21539 El Dorado 4 miles E of Stumpy Meadows Reservoir, along Wentworth Springs Road near the junction, Plum Creek Road. 1497 Comment
  JEPS71502  Phacelia ramosissima var. subglabra Gladys L. Smith 1964-8-29 2391 El Dorado trail from stables to Echo Rim; Echo Summit 2249 Comment
  SEINET5505476  Phacelia ramosissima var. subglabra J. M. Johnson 1999-7-26 164 El Dorado Sierra Nevada, Eldorado National Forest, 1.5 road miles W of Luther Pass, south side of hwy 89 2303 Comment
  UCD158818  Phalacroseris bolanderi G. Ledyard Stebbins 1968-6-25 6760 El Dorado there are two sets of notes made by Stebbins for this collection. Handwritten notes say: King's Meadow east of Pino Grande, 4450 ft., T12N R12E Sec. 24, 25 June 1968. Typed notes say: King's Meadow, 3.5 miles east of Pino Grande, same T/R and elevation, but date is 11 July 1968. Dates on most newspapers for this collecting event is 25 Jun 1968. This specimen had no newspaper notes, just the collection number. 1356 Comment
  UC580779  Philadelphus lewisii H. A. Jensen 1936-6-7 428 El Dorado 1 mile west of Greenwood. Comment
  UCD89290  Phleum alpinum A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3922 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  CAS-BOT-BC250871  Phleum pratense Margaret Williams; Emily McPherson 1974-8-1 74 -ED-11 El Dorado Rubicon Peak Trail 2072 Comment
  JEPS75181  Phleum pratense Gladys L. Smith 1972-8-23 3519 El Dorado meadow about Recreation Hall at Glen Alpine 2194 Comment
  UC907648  Phleum pratense G. Thomas Robbins 1944-7-6 1756 El Dorado 5 mi s Pollock Pines; Sly Park Meadow 1005 Comment
  CAS-BOT-BC486768  Phlox Sara M. Taylor; Daniel Hastings 2013-8-15 103 El Dorado Eldorado National Forest: Pacific Ranger District, Desolation Wilderness. Lake Lois: In the vicinity of Lake Lois 2799 Comment
  JEPS71466  Phlox diffusa Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2739 El Dorado below Mt. Tallac summit area; Mt. Tallac 2667 Comment
  CDA40294  Phlox diffusa Al Veerkamp 1961-6-6 s.n. El Dorado Twin Bridges, Highway 50. 0 Comment
  UC880438  Phlox douglasii subsp. rigida Lewis S. Rose 1940-6-2 472 El Dorado Camp Richardson Lake Tahoe 1889 Comment
  JEPS71457  Phlox gracilis Gladys L. Smith 1964-7-5 2100 El Dorado near Pow-Wow Bog; Echo Summit 2133 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
  UC1194606  Phoradendron juniperinum Del Wiens 1960-6-17 2735 El Dorado ca. 5 mi. s. of its junction with U.S. Hwy. 50 State Hwy. 89 1981 Comment
  POM183174  Phoradendron villosum H. F. Copeland 1930-8-31 1337 El Dorado Rattlesnake Bridge. Comment
  CAS-BOT-BC56421  Phyllodoce breweri E. A. McGregor 1909-8-9 86 El Dorado Half Moon Lake 2365 Comment
  JEPS66661  Phyllodoce breweri A. M. Ottley 1920-6-19 806 El Dorado Grass Lake near Fallen Leaf Lake; Grass Lake Comment
  JEPS72473  Phyllodoce breweri Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2771 El Dorado Summit area of Mount Tallac Mount Tallac 2819 Comment
  UCR190582  Phyllodoce breweri George K. Helmkamp 2007-6-29 12442 El Dorado Northern Sierra Nevada Mountains, Kirkwood Lake, about 0.5 mile north of CA-88 on the road to the campground 2351 Comment
  RSA9465  Phyllodoce breweri C. B. Wolf 1928-8-17 3353 El Dorado Trail from Susie to Heather Lake. Comment
  CAS-BOT-BC78216  Pinus albicaulis Alice Eastwood 1906-7-21 1255 El Dorado Mt. Tallac Comment
  CAS-BOT-BC73274  Pinus contorta subsp. murrayana L. R. Abrams 1930-8-20 12757 El Dorado Desolation Valley 2438 Comment
  CAS-BOT-BC73275  Pinus contorta subsp. murrayana Alice Eastwood 1906-7-21 1023 El Dorado Glen Alpine Region, Glen Alpine Road Comment
  UCD165551  Pinus contorta subsp. murrayana Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8849 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Area of park on west side of highway 89. Along dirt fire road above park buildings. 2121 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
  RSA0111917  Pinus contorta var. murrayana C. B. Wolf 1928-8-21 3423 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SEINET5778508 Image available Pinus flexilis J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET5778513 Image available Pinus jeffreyi J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET7880472 Image available Pinus jeffreyi Elbert L. Little Jr. 1964-1 19138 El Dorado Eddy Arboretum; Institute of Forest Genetics, Placerville 0 Comment
  SEINET5778514 Image available Pinus lambertiana J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  UC747596  Pinus lambertiana G. Thomas Robbins 1943-6-20 1192 El Dorado near Pollock Pines (ca. 3 mi w of Forebay reservoir, along road to P. G. & E. power house) 975 Comment
  UC747597  Pinus sabiniana G. Thomas Robbins 1944-4-30 1572 El Dorado 3-4 mi ne of Newtown (ridge above South Fork Webber Creek) 914 Comment
  UC148736  Piperia unalascensis Milo S. Baker 1904-7-7 El Dorado Fallen Leaf Lake Comment
  UCR187072  Pistacia chinensis George K. Helmkamp, E. A. Helmkamp 2007-5-1 11914 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 2 miles northwest of Coloma at Marshall Road 244 Comment
  UCD19894  Plagiobothrys C. H. Lamoureux; R. Gankin 1957-3-24 1173 El Dorado 0.5 miles west of Shingle Springs. Comment
  UC130930  Plagiobothrys fulvus Mrs. K. Brandegee 1909-5-1 161 El Dorado along roadside and in fields New York Ravine Comment
  UC101500  Plagiobothrys fulvus var. campestris Katharine Brandegee 1907-5-15 El Dorado New York Ravine Comment
  JEPS71520  Plagiobothrys hispidus Gladys L. Smith 1963-7-27 1801 El Dorado at junction of old Hawley Grade and U. S. Highway 50; Sierra Nevada 2250 Comment
  SBBG63880  Plagiobothrys nothofulvus Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD94871  Plagiobothrys nothofulvus Shawna Kelley; PLS 102 Plant Collection Interns 2011-4-30 1 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCR206698  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2009-3-19 14428 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir 412 Comment
  UCR237553  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2012-3-9 18618 El Dorado Northern Sierra Nevada Mountains Foothills, Tierra De Dios Drive, 0.4 mile WNW of its junction with Country Club Drive, N of Hwy 50 near Cameron Park 372 Comment
  SBBG128872  Plagiobothrys nothofulvus G. K. Helmkamp, E. A. Helmkamp 2012-3-9 18618 El Dorado Tierra de Dios Drive, 0.4 mi WNW of its jct with Country Club Drive, N of Hwy 50 near Cameron Park 372 Comment
  UCD68065  Plagiobothrys nothofulvus Ling Tseng 1976-5-1 13 El Dorado 0.7 miles Northeast of River Pines, on Shenendoah Road. Found in a grassy area. Leaves, oblanceolate forming basal rosette; Vegetation, lower part of the plant has a purpleish dye; Flowers, tawny, small and white. Comment
  POM126229  Plagiobothrys scouleri var. hispidulus Helen D. Geis 1912-06 9 El Dorado Phillips Comment
  RSA80467  Plagiobothrys scouleri var. hispidulus F. W. Peirson 1925-7-1 8651 El Dorado State Line, Lake Tahoe. 1921 Comment
  UCR217872  Plagiobothrys tenellus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16126 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 2.9 miles east of its junction with Perry Creek road 1012 Comment
  UCD34722  Plagiobothrys torreyi Beecher Crampton 1989-6-6 10166 El Dorado El Dorado County, Tahoe Basin, Stateline, entrance to Stable road. Comment
  UCD44210  Plagiobothrys torreyi var. diffusus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1576 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD60639  Plagiobothrys torreyi var. diffusus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4102 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  JEPS18249  Plantago erecta Peter H. Raven with Mason, Ornduff, et al. 1957-4-28 10714 El Dorado 1.7 mi sw Garden Valley; Sierra Nevada Comment
  SEINET8665620  Plantago erecta K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool, on Hwy 193 610 Comment
  UCD160928  Plantago major G. Ledyard Stebbins 1977-7-2 7740 El Dorado North of Weber Creek, south of Coon Hollow Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD124530  Plantago ovata G. K. Helmkamp; Elizabeth Helmkamp 2006-4-7 10175 El Dorado Northern Sierra Nevada Foothills; E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 3.1 miles E of CA-Hwy 49; beside Big Creek Canyon. 534 Comment
  UCD162499  Platanthera sparsiflora James A. Neilson Jr. 1971-7-6 2215 El Dorado Tahoe Basin, Osgood Swamp. 1950 Comment
  UCD96029  Platystemon californicus Beecher Crampton 1964-4-27 6937 El Dorado 4.2 miles south of Lotus. Comment
  UC907732  Plectritis brachystemon G. Thomas Robbins 1945-5-27 1957 El Dorado about 1 mi n of Pleasant Valley 762 Comment
  SD40719  Plectritis ciliosa Carl B. Wolf 1933-5-25 4945 El Dorado W. slope Sierra Nevada. 1 mi. off Placerville Highway on road to Placerville Airport 730 Comment
  CAS-BOT-BC261019  Poa G. L. Stebbins; L. D. Smith 1976-6-6 C 76551 El Dorado Canyon Creek, northeast of Georgetown Comment
  SD244060  Poa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19368 El Dorado Northern Sierra Nevada Mountains: Robbs Pead Road at the junction with Ice House Road, 22 miles north of UF-50. 2078 Comment
  SEINET10589916  Poa Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3916 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCR206855  Poa annua George K. Helmkamp, E. A. Helmkamp 2009-3-7 14352 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek road, 4.8 miles east of its junction with CA-193 448 Comment
  UCD90554  Poa bolanderi August L. Hormay 1932-7-7 s.n. El Dorado Echo Lake. Comment
  SEINET10954295  Poa bolanderi A. Arthur Heller 1915-8-6 Heller 12195 El Dorado Near Echo Camp on the Lincoln Highway. In open places in the forest in damp granite soil. The principal tree is Ahies magnifica. Pinus Murrayana abounds in low places about meadows, with an occasional P. Jeffreyi on exposed ridges. Common undershrubs are Ceanothus and Castanopsis. 2134 Comment
  SBBG29014  Poa bulbosa B. Crampton 1967-5-5 El Dorado Rescue, above buildings Comment
  SEINET4554109 Image available Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2008-1 13357 El Dorado Sierra Nevada Mountains: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD165581  Poa bulbosa Ellen Dean; with Daniel McNair 2016-5-17 8924 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1936 Comment
  UCD90857  Poa compressa Beecher Crampton 1982-9-1 9868 El Dorado Stateline. Comment
  CAS-BOT-BC246742  Poa leibergii G. L. Stebbins, Jr. 1941-7-15 3161 El Dorado On Tamarack Trail southwest base of Angora Peak, near Fallen Leaf Lake 2164 Comment
  CAS-BOT-BC246851  Poa nemoralis G. L Smith 1959-6-16 1128 El Dorado Glen Alpine road betw. junction with Lily Lake Trail & second waterfall (dist. of about 1 mi) 2225 Comment
  UCD165661  Poa palustris Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9012 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park near road that goes to northern park entrance. East side of Highway 89. Along Rubicon Creek. 1936 Comment
  UCD44117  Poa pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1483 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC1132720  Poa pratensis subsp. pratensis F. W. Embree 1934-7-16 145 El Dorado 2 mi n Leek Springs Hill; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  UCD20971  Poa pratensis subsp. pratensis E. Bortiri 2002-6-26 WFC 19 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  UCD44874  Poa pratensis subsp. pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2239 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD91781  Poa pringlei G. L. Stebbins Jr. 1942-8-30 3313 El Dorado Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf. 2590 Comment
  CAS-BOT-BC329222  Poa secunda Peter Rubtzoff 1975-6-24 8122 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  SEINET8892768  Poa secunda K. Christie 2011-1 2036 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Bay. Comment
  UCD60552  Poa secunda Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4018 El Dorado Washoe Meadows State Park. East of Angora Meadows, just W of Sawmill Road park entrance. 1926 Comment
  UCR248756  Poa secunda Peter Rubtzoff 1975-6-12 8096 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Spring Road, just north of 'County Road' [=Wentworth Springs Road?] 1311 Comment
  UCR2702  Poa secunda F. M. Reed, R. L. Pendleton 1907-7-25 1663 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  SEINET7854918  Poa secunda subsp. juncifolia E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3991 El Dorado Washoe Meadows State Park, Angora Meadows, between sewer manholes #7 and #8. 1921 Comment
  UC641883  Poa secunda subsp. secunda C. W. Sharsmith 1937-8-30 3487 El Dorado e slope Freel Peak (s of Lake tahoe); Sierra Nevada 3230 Comment
  CAS-BOT-BC244147  Poa sierrae John Thomas Howell; Gordon H. True 1970-5-27 46555 El Dorado In Rubicon River Canyon, NNE of Leonardi Spring 1158 Comment
  UCD92097  Poa trivialis Beecher Crampton 1957-6-18 4231 El Dorado Coloma Canyon, ca. 3 miles southeast of Greenwood. Comment
  JEPS75191  Poa wheeleri Gladys L. Smith 1963-7-8 1771 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UCD44856  Podagrostis humilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2222 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  RSA364234  Polemonium occidentale R. F. Thorne, Larry E. DeBuhr 1975-8-23 47250 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  CAS-BOT-BC231322  Polemonium pulcherrimum John Thomas Howell 1925-7-6 1417 El Dorado Summit of Mt. Tallac, Lake Tahoe region Comment
  CAS-BOT-BC231327  Polemonium pulcherrimum M. S. Baker 1904-7-11 s.n. El Dorado Summit Mt. Tallac. Near Mt. Tahoe Comment
  CAS-BOT-BC167567  Polygala cornuta var. cornuta G. Thomas Robbins 1943-7-8 1254 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  CAS-BOT-BC167568  Polygala cornuta var. cornuta G. Thomas Robbins 1943-5-29 1103 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  UC127307  Polygala cornuta var. cornuta Christina Simpson June, 1907 El Dorado Sweetwater Creek Comment
  UC17453  Polygala cornuta var. cornuta V. Rattan 268 El Dorado Consumne River Comment
  RSA750450  Polygonum bistortoides George K. Helmkamp, E. A. Helmkamp 2008-8-1 13953 El Dorado Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road. 2148 Comment
  UC1213906  Polygonum bistortoides Verne and Alva Grant 1946-7-28 7812 El Dorado Hay Press Meadow Desolation Valley Wilderness Area 2529 Comment
  UC6659  Polygonum bistortoides W. H. Brewer 1863-8-20 2137 El Dorado Pyramid Peak 3048 Comment
  RSA179688  Polygonum californicum J. T. Howell 1930-10-12 5568 El Dorado 4 miles N of Placerville Comment
  CAS-BOT-BC414425  Polygonum douglasii Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UCD55356  Polygonum douglasii Ellen Dean; Mark Bibbo 2006-7-18 3206 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of golfcourse hole 17 on north side of Upper Truckee River. 1913 Comment
  UC746883  Polygonum minimum G. Thomas Robbins 1944-7-30 1822 El Dorado along Willow Flat Trail about 2 mi n Wrights Lake (9 mi n of U.S. Hwy 50) 2286 Comment
  JEPS72993  Polygonum phytolaccifolium Gladys L. Smith 1972-7-17 3595 El Dorado along road to Glen Alpine Spring 2072 Comment
  UC849103  Polygonum phytolaccifolium A. A. Heller 1915-8-6 12193 El Dorado on Lincoln Hwy near Echo Camp 2133 Comment
  UCD148441  Polygonum polygaloides subsp. confertiflorum Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8284 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park.Central part of park near eastern boundary. 1919 Comment
  CAS-BOT-BC419931  Polygonum polygaloides subsp. kelloggii L. R. Abrams 1930-7-23 12710 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  CAS-BOT-BC419934  Polygonum polygaloides subsp. kelloggii Alice Eastwood 1906-7-21 1186 El Dorado Glen Alpine Region. Mt. Tallac Comment
  UCR179808  Polygonum punctatum George K. Helmkamp, E. A. Helmkamp 2006-10-18 11531 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  CAS-BOT-BC420140  Polygonum ramosissimum subsp. prolificum F. W. Peirson 1925-6-2 6204 El Dorado South side of Lake Tahoe Comment
  UC641808  Polygonum shastense C. W. Sharsmith 1937-8-30 3460 El Dorado s Lake Tahoe (n ridge of peak); Sierra Nevada, Freel Peak 3108 Comment
  CDA13803  Polypodium calirhiza G. F. Hrusa, J. Hart 1997-2-18 13621 El Dorado Central Valley; Hidden Valley above Clarksville on S side of U.S. 50. Comment
  CAS-BOT-BC226953  Polypodium glycyrrhiza George K. Helmkamp; E. A. Helmkamp 2012-4-27 18867 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  UCR206885  Polypodium hesperium George K. Helmkamp, E. A. Helmkamp 2009-3-7 14349 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 5.4 miles west of Finnon Lake; beside Rock Creek 442 Comment
  UCD90981  Polypogon australis August L. Hormay 1932-7-7 s.n. El Dorado 5 miles Northeast of Placerville. Comment
  UCD91187  Polypogon maritimus Beecher Crampton 1958-5-29 4846 El Dorado El Dorado County; 1/2 mile south of the new Salmon Falls Bridge. Comment
  CAS-BOT-BC76694  Polystichum munitum John Thomas Howell; Gordon H. True 1970-5-27 46559 El Dorado Sierra Nevada - Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring. 1127 Comment
  CAS-BOT-BC102718  Populus tremuloides J. F. Rock 1917-6-1 s.n. El Dorado Lake Tahoe Comment
  UCD42556  Porterella carnosula Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA100239  Porterella carnosula F. W. Peirson 1925-7-1 6191 El Dorado State Line, Lake Tahoe. 1951 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
  CAS-BOT-BC452079  Potamogeton alpinus Elsie Zeile Lovegrove 1951-9-14 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CAS-BOT-BC452080  Potamogeton alpinus Elsie Zeile Lovegrove 1941-9-6 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CAS-BOT-BC453907  Potamogeton pectinatus John Thomas Howell 1929-10-5 4439 El Dorado Margin of Lake Tahoe, Tahoma Lodge, 2 miles n. of Meeks Bay. Comment
  CAS-BOT-BC141658  Potentilla flabellifolia G. Thomas Robbins 1944-7-29 1803 El Dorado along inlet stream above Lake Schmidell, Desolation Valley Wilderness Area 2590 Comment
  UC532196  Potentilla flabellifolia H. M. Skidmore 1934-6-18 El Dorado Lake Maud Lake Maud (Wright's Lake area) ((Wright's Lake area)) 2438 Comment
  UC480726  Potentilla fruticosa W. C. Blasdale 1923-7-23 El Dorado near Lake Tahoe (Grass Lake); near Lake Tahoe, Grass Lake Comment
  UCR193193  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-5-31 12249 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1753 Comment
  UCR218285  Potentilla glandulosa subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16480 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 (99 deg. ) of Placerville 1831 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
  UC570403  Potentilla gracilis Chas. M. Belshaw 1936-8-11 2610 El Dorado two mi sw Lover's Leap (41 Milestone); Sierra Nevada Mts., 41 Milestone 1676 Comment
  UCR176314  Potentilla gracilis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10893 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
  UCR208527  Potentilla gracilis subsp. nuttallii Peter Rubtzoff 1976-6-23 8679 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacchi Meadow 1326 Comment
  UCD44132  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1498 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44885  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2250 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC539981  Potentilla gracilis var. fastigiata Ella Dales Cantelow 1935-7-28 1064 El Dorado Carson's Pass Comment
  CAS-BOT-BC540059  Potentilla gracilis var. fastigiata John Thomas Howell 1925-6-27 1214 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  POM264534  Potentilla palustris H. L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2378 Comment
  UCR178644  Prunella vulgaris subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2006-9-7 11358 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  SD234898  Prunella vulgaris subsp. vulgaris G. K. Helmkamp, E. A. Helmkamp 2008-5-30 13548 El Dorado Sierra Nevada Mountain Foothills: Lake Oaks Mobile Home Park, Diamond Springs; corner of Patterson Dr. and CA-49 530 Comment
  POM182817  Prunus andersonii Helen D. Geis 1912-07 143 El Dorado Lakeside Comment
  CAS-BOT-BC159936  Prunus emarginata Alice Eastwood 1909-1-1 264 El Dorado Deer Park. Lake Tahoe Region Comment
  UCD113203  Prunus emarginata G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10763 El Dorado Northern Sierra Nevada Mountains; 2 miles west of Wright's Lake at the junction with Wright's Lake Road (6 miles north of Highway US-50.) 2003 Comment
  UCD16018  Prunus subcordata E. Bortiri 2000-4-16 105 El Dorado Side of Hwy 50. 2-3 mi E of Pacific House Ranger Station. Comment
  UC1128469  Prunus virginiana var. demissa P. L. Johannsen, A. D. Gifford 1934-6-7 261 El Dorado 1/4 mi nw of Riverton (El Dorado National Forest); El Dorado National Forest 1036 Comment
  RSA0043025  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2009-3-19 14427 El Dorado Sierra Nevada Mtns. Foothills: Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir. 412 Comment
  RSA756754  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2009-3-19 14414 El Dorado Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
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Mar 28 2014
  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
  POM256993  Pseudobahia heermannii Lincoln Constance 1939-5-7 2485 El Dorado Forks of Sweetwater Creek 2 miles above mouth, Sierra Nevada foothills. 244 Comment
  CAS-BOT-BC357246  Pseudognaphalium microcephalum Geo. B. Grant 1897-10-3 s.n. El Dorado Echo Mt. Comment
  RSA787252  Pseudotsuga menziesii var. menziesii George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganibe 2010-7-6 16467 El Dorado Sierra Nevada MtnsL Silver Fork Road, 4.1 mi S of its junction with US-50 in Kyburz. 1500 Comment
  BFRS484 Image available Psilocarphus Peter Rubtzoff 1974-6-18 7593 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCD80115  Psilocarphus oregonus CNPS SN Foothill Team 2006-4-12 SNFN 0356 c El Dorado CDPR Folsom State Recreation Area, at the edge of Folsom Reservoir and about 1/4 mile west of Salmon Falls Rd. 138 Comment
  CAS-BOT-BC361880  Psilocarphus tenellus John Thomas Howell 1954-5-16 29598 El Dorado 4 miles west of Shingle Springs Comment
  UC694153  Psilocarphus tenellus H. L. Mason 1933-5-29 7244 El Dorado Shingle Springs Comment
  CAS-BOT-BC76578  Pteridium aquilinum John Thomas Howell 1969-9-12 46097 El Dorado Sierra Nevada - near Riverton 1005 Comment
  JEPS73138  Pteridium aquilinum var. pubescens Gladys L. Smith 1971-9-25 3099 El Dorado across from U.S. Hwy maintenance station Echo Summit 2250 Comment
  CAS-BOT-BC257345  Pterospora andromedea Peter Rubtzoff 1972-8-3 6843 El Dorado U.C. Blodgett Forest Research Station, between Mutton Creek Road and New Gaddis Creek Road, along East Fork of Gaddis Creek, and clearcut. Comment
  CAS-BOT-BC460488  Pterospora andromedea E. A. McGregor 1909-8-17 136 El Dorado Lake Tahoe Region: Glen Alpine 2072 Comment
  UCD117797  Pterospora andromedea Nancy Vucinich 1978-4-30 18 El Dorado 3.5 miles east of Kyburz on Highway 50 along a 36 mile stone tract. 1524 Comment
  SEINET7466720  Purshia tridentata E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4011 El Dorado Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance 1926 Comment
  UCD34689  Purshia tridentata Beecher Crampton 1987-7-12 10133 El Dorado South Lake Tahoe, Stateline, along Stateline Blvd. Comment
  CAS-BOT-BC147789  Purshia tridentata var. tridentata W. R. Dudley 1893-6-8 s.n. El Dorado Lake Tallac Comment
  RSA32365  Purshia tridentata var. tridentata G. Thomas Robbins 1945-7-8 2039 El Dorado Near Al Tahoe 1921 Comment
  SDSU9894  Pyrola Helen L. Dale 1929-9-4 El Dorado Tamarack Trail from Fallen Leaf, El Dorado County. Comment
  JEPS72441  Pyrola dentata Gladys L. Smith 1963-7-27 1811 El Dorado Top of Hawley Grade, remnant of the first pass over Echo Summit, 50 feet from U.S. Highway 50 2194 Comment
  UCD147755  Pyrola dentata Allyson Ayalon; Lucie Jerabkova 2012-7-1 125 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165753  Pyrola dentata Ellen Dean; with Daniel McNair 2016-7-12 9108 El Dorado West side of Tahoe Basin. Central part of D.L. Bliss State Park. Along Lester Beach Rd. South of Ranger Entrance Booth near signs that indicate the land is National Forest. 2073 Comment
  CAS-BOT-BC462620  Pyrola dentata Laura M. Lathrop 1909-7-21 s.n. El Dorado Trail over the Moraine to Angora Lakes Comment
  CAS-BOT-BC157966  Pyrola picta Peter Rubtzoff; John Thomas Howell 1973-7-18 7101 El Dorado Georgetown Divide. Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450E) 1310 Comment
  RSA0083321  Pyrola picta E. Keyes 1920-8-4 s.n. El Dorado Lake Tahoe. Comment
  SD40614  Pyrola rotundifolia Mrs. May Canfield June 1917 El Dorado El Dorado Co. Comment
  OBI14306  Quercus chrysolepis H. E. McMinn 1932-8-4 2973 El Dorado Comment
  SACT002645  Quercus dumosa J. Wilson 1985-8-27 El Dorado 600' East of Salmon Falls Bridge Parking above highwater line 277.368 Comment
  SACT002634  Quercus durata J. Wilson 1983-8-10 El Dorado Near intersection of Prospect Road and Lotus North Road Lotus, Ca 277.368 Comment
  UC1083143  Quercus durata Herbert L. Mason 1928-5-4 4523 El Dorado Granite Canyon Comment
  UCD170544  Quercus durata D. O. Burge; G. Hinshaw 2017-5-11 2273 El Dorado Pine Hill, summit area. 590 Comment
  UCD45945  Quercus durata D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. Meadow Borrok. 650 Comment
  SD262288  Quercus durata var. durata George K. Helmkamp, E. A. Helmkamp 2011-11-20 18465 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road at south end of bridge over the American River. 160 Comment
  UCD45948  Quercus durata var. durata Robert G. Schultz 1965-9-1 s.n. El Dorado On Traverse Creek, Township 24, Range 10E, 15 miles north of Placerville and 4 miles south of Georgetown, El Dorado County, California. Elevation ca. 2000 feet. 609 Comment
  CAS-BOT-BC105101  Quercus kelloggii N. J. Andersson 1852-1-1 s.n. El Dorado Coloma Comment
  UCSC010003  Quercus kelloggii Al Keuter 2014-9-6 00 113 C El Dorado Along south edge of lower Wrights Lake Road near Highway 50. 1764 Comment
  CAS-BOT-BC104511  Quercus vacciniifolia W. W. Price 1938-7-1 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC104514  Quercus vacciniifolia G. B. Grant 1906-8-1 7012 El Dorado Lake Tahoe Comment
  CDA22068  Quercus vacciniifolia H. D. Bowers 1962-8-22 El Dorado Emerald Bay area, Lake Tahoe. 0 Comment
  SACT002719  Quercus vacciniifolia G. Robbins 1943-7-25 El Dorado Common on dry, rocky slopes along trail above east shore of Upper Echo Lake. Comment
  UC405338  Quercus vacciniifolia G. B. Grant 1906-8-1 El Dorado Lake Tahoe Comment
  UC405339  Quercus vacciniifolia G. B. Grant 1906-8-1 7012 El Dorado Lake Tahoe Comment
  UC746863  Quercus vacciniifolia G. Thomas Robbins 1945-8-5 2090 El Dorado about n shore Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCSB13268  Quercus vacciniifolia Myrick, Donald 1960-9-22 El Dorado About Lake Tahoe Comment
  UCR219162  Quercus wislizeni George K. Helmkamp, E. A. Helmkamp 2009-10-21 15694 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, Canyon Valley Way just south of its junction with Pleasant Valley Road 567 Comment
  CAS-BOT-BC176140  Ranunculus Peter Rubtzoff 1974-6-4 7539 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  RSA0024985  Ranunculus Peter Rubtzoff 1975-6-26 8136 El Dorado UC Blodgett Forest Research Station: Marshy meadow off east side of Mutton Creek Road, 0.8 miles south of 'County Road' opposite Bacchi Meadow Road junction (just outside Blodgett Forest east boundary). Comment
  RSA790893  Ranunculus Peter Rubtzoff 1974-6-4 7539 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1320 Comment
  PASA2623  Ranunculus alismifolius Frank W. Peirson 1925-7-5 6279 El Dorado Mt. Tallac 2895 Comment
  UC1613480  Ranunculus alismifolius Charles M. Belshaw 1935-7-5 1078 El Dorado on upper south fork of Silver Creek near Wilson's; south fork of Silver Creek 2286 Comment
  UCD95820  Ranunculus alismifolius var. alismellus G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10858 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50. 2049 Comment
  UC13907  Ranunculus alismifolius var. alismifolius W. C. Blasdale 1897-7-25 El Dorado Mt. Tallac Lake Tahoe Region Comment
  UC747385  Ranunculus alismifolius var. alismifolius G. Thomas Robbins 1945-7-1 2017 El Dorado on road about 4 mi s Wrights Lake (near Lyons Creek) 2042 Comment
  UCD95789  Ranunculus arvensis Beecher Crampton 1973-5-9 8936 El Dorado Bass Lake. Comment
  POM268966  Ranunculus eschscholtzii G. Thomas Robbins 1944-7-29 1813 El Dorado Moist ground in shady hemlock fir woods on ridge betw Lake Lois and Lake Schmidell, Desolation Valley Wilderness. 2591 Comment
  CHSC73312  Ranunculus flammula L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5878 El Dorado Lake Tahoe Basin--National Forest. Along Road 1214 (to Angora Lookout), 0.7 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  UCR198422  Ranunculus muricatus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13321 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  RSA791414  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-18 19023 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing Road (Bonnetti Rd.), 0.1 mi northwest of the bridge over Diamond Creek, East of Jenkinson Lake and south of US Hwy 50. 1186 Comment
  JEPS72343  Ranunculus occidentalis Gladys L. Smith 1963-7-27 1873 El Dorado old pass over Echo Summit; Hawley Grade 1889 Comment
  SJSU3938  Ranunculus occidentalis C. W. Sharsmith 1964-6-17 7282 El Dorado NE margin Fallen Leaf L 1950 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
  POM268810  Ranunculus occidentalis var. ultramontanus George B. Grant 1906-8-1 s.n. El Dorado Lake Tahoe. 2073 Comment
  UCD55368  Ranunculus uncinatus Ellen Dean; Mark Bibbo 2006-7-18 3218 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River. 1897 Comment
  SEINET3161617  Ranunculus uncinatus J. L. Strother, A. R. Smith 1970-5-3 912 El Dorado ca. 3 miles south el El Dorado City, end of Monitor Road. 366 Comment
  SEINET13946271 Image available Rhamnus californica Jack Major, Eilif Dahl 1962-1 s.n. El Dorado Shingle Springs Comment
  UCR190714  Rhamnus californica subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2007-9-19 12989 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  JEPS113292  Rhamnus ilicifolia 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. Comment
  JEPS41963  Rhamnus rubra W. L. Jepson 1918-8-25 8128 El Dorado Mt. Tallac, ne El Dorado County Lake Tahoe 2286 Comment
  UC746915  Rhamnus rubra G. Thomas Robbins 1945-8-5 2082 El Dorado n shore of Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  LA40931  Rhododendron columbianum Mary V. Hood; 1916-8-9 12509 El Dorado Haypress Meadow above Echo lake 2590 Comment
  CAS-BOT-BC111916  Rhynchospora glomerata var. capitellata Beecher Crampton 1959-8-20 5446 El Dorado Edge of ditch carrying water, 1 mile east of Georgetown. Comment
  JEPS71858 Image available Ribes cereum Gladys L. Smith 1963-7-7 1741 El Dorado within 300 yds. California Alpine Lodge; Echo Summit 2194 Comment
  RSA79026  Ribes cereum E. K. Balls, P. C. Everett 1952-10-8 18110 El Dorado 5.5 mi. w. and n. of El Dorado-Alpine Co. Lone, Hwy 89. 2073 Comment
  UC1613279  Ribes cereum Charles M. Belshaw 1935-5-25 931 El Dorado 12 mi sw of Lake Tahoe (41 Milestone, Placerville-Tahoe Hwy, Sierra Nevada); Sierra Nevada, 41 Milestone Comment
  CAS-BOT-BC212603  Ribes montigenum Elsie Z. Lovegrove 1938-9-21 s.n. El Dorado Fallen Leaf Lake side of Tamrac Trail Comment
  CAS-BOT-BC212605  Ribes montigenum E. A. McGregor 1909-8-9 55 El Dorado Half Moon Lake 2365 Comment
  JEPS49396  Ribes montigenum R. L. Pendleton, F. M. Reed 1907-7-23 1058 El Dorado Lake Lucile Trail Lake Tahoe Region, Glen Alpine 2286 Comment
  JEPS71855  Ribes montigenum Gladys L. Smith 1963-7-8 1761 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UC747758  Ribes montigenum H. F. Copeland 1947-6-1 El Dorado Echo Summit 2286 Comment
  SJSU3939  Ribes nevadense C. W. Sharsmith 1964-6-20 7328 El Dorado 0.25 mi above upper end of Fallen Leaf L 1981 Comment
  UCD142744  Ribes nevadense Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7962 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  UCD33842  Ribes nevadense Beecher Crampton 1973-9-13 9002 El Dorado El Dorado County, ca. 1 mile west of Meyers along US Hwy. 50. 1950 Comment
  UCR171202  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2006-3-18 10079 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs 537 Comment
  RSA0022732  Ribes nevadense E. W. Garvett 1853-05 s.n. El Dorado Placerville. Comment
  RSA0022852  Ribes nevadense Milo S. Baker 1904-6-30 s.n. El Dorado Fallen Leaf Lake (near Lake Tahoe). Comment
  UC54300  Ribes roezlii H. M. Hall and H. P. Chandler 1903-8-3 4763 El Dorado South Fork American River Sierra Nevada Mountains 2133 Comment
  UC747388  Ribes roezlii G. Thomas Robbins 1943-6-27 1235 El Dorado w Echo Summit Pass (along U.S. Highway 50 near road to Audrain Lake) 2194 Comment
  UCD102453  Ribes roezlii Shannon Fairres 1976-5-1 44 El Dorado On Highway E-16, 12.1 miles northeast of Somerset. Comment
  UCD19807  Ribes roezlii C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1050 El Dorado 18 miles east of Placerville on Hwy 50. Comment
  RSA0024716  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey. Comment
  UCR173984  Ribes roezlii var. roezlii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10678 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  CAS-BOT-BC173976  Ribes viscosissimum Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado F.L.L. road (Fallen Leaf Lake) Comment
  SEINET195655 Image available Ribes viscosissimum G. T. Robbins 1945-7-1 2033 El Dorado Wrights Lake; along Twin Lakes trail 1-1.5 miles northeast of Wright's Lake nine miles north of US Hwy 50 2286 Comment
  UC75459 Image available Ribes viscosissimum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  UCD80308  Robinia pseudoacacia CNPS SN Foothill Team 2006-5-2 SNNR 0846 a El Dorado BLM Cronin Ranch, entering the S. Fork American River. 197 Comment
  UCR173725  Robinia pseudoacacia George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10499 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.8 mi. N of Kelsey 595 Comment
  UCD115387  Rorippa subumbellata Charles M. Knapp 1979-6-25 s.n. El Dorado north slope of Meeks Bay. 1898 Comment
  UCR208512  Rosa Peter Rubtzoff 1975-6-12 8091 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 0.8 mi south of Gaddis Creek Road 1320 Comment
  UC1400650  Rosa eglanteria Wayne Roderick 1967-1 El Dorado Blodget Forest Comment
  UC1128611  Rosa pisocarpa A. D. Gifford, P. L. Johannsen 1934-6-7 251 El Dorado 1/4 mi NW of Riverton 1036 Comment
  CAS-BOT-BC146937  Rosa woodsii var. gratissima L. R. Abrams 1911-7-27 4801 El Dorado Near Fallen Leaf Lake 2042 Comment
  CAS-BOT-BC148277  Rosa woodsii var. ultramontana G. Thomas Robbins 1945-8-12 2146 El Dorado Along road to High Meadow, 6-8 mi. SE of Lake Tahoe 2133 Comment
  CAS-BOT-BC148278  Rosa woodsii var. ultramontana Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Fallen Leaf L. Road Comment
  RSA800170  Rubus glaucifolius Peter Rubtzoff 1974-7-19 7729 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 mi north of junction with Quintette Road. 1204 Comment
  UCD113786  Rubus laciniatus Peter Rubtzoff 1974-7-19 7709 El Dorado Georgetown Divide, Sierra Nevada Mountians; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD42589  Rubus parviflorus Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD135448  Rudbeckia californica P. B. Kennedy 1919-8-16 93 El Dorado El Dorado National Forest, NW corner. 1996 Comment
  UCR176042  Rudbeckia californica var. californica George K. Helmkamp, E. A. Helmkamp 2006-7-28 11004 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  CDA33400  Rumex acetosella D. G. Kelch 2011-6-28 11 .599 El Dorado 0.5 mi E of Ice House Rd, S of Granite Springs Rd. Comment
  UCD101029  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11871 El Dorado Northern Sierra Nevada Mountains. Junction of Ice House Road and White Meadows Road. About 2 miles northwest of US-50. 1029 Comment
  UCR176038  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2006-7-12 10966 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 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
  UCD101033  Rumex acetosella John Thomas Howell 1946-8-31 22942 El Dorado Mt. Tallac. 2895 Comment
  UCR250055  Rumex conglomeratus George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20654 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCR235582  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18902 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  CHSC73186  Rumex paucifolius L. P. Janeway; Eric Schroder 1998-8-19 6092 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCR207026  Rumex pulcher George K. Helmkamp, E. A. Helmkamp 2009-5-26 14804 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  SD51386  Rumex triangulivalvis Darley F. Howe 1961-8-10 3163 El Dorado By stream in meadow just north of Kirkwood, on Carson Pass road, #88 2347 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
  UCR229428  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 524 Comment
  JEPS90777  Sagina decumbens subsp. occidentalis Dean W. Taylor 1972-6-21 1539 El Dorado at Grass Lake Grass Lake 2346 Comment
  UCD165707  Sagina saginoides Ellen Dean 2016-7-12 9063 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along unnamed drainage on west side of Highway 89. 2072 Comment
  UC747755  Salix eastwoodiae H. F. Copeland 1947-5-30 El Dorado ner Echo Summit (Benwood Meadows) 2286 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-BC103739  Salix exigua Beecher Crampton 1986-8-18 10040 a El Dorado Stateline, along Stateline blvd., 1 block away from shore of Lake Tahoe Comment
  UCD165591  Salix geyeriana Ellen Dean; with Daniel McNair 2016-5-17 8932 b El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach. 1899 Comment
  UCD60425  Salix geyeriana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3977 El Dorado Washoe Meadows State Park. West side of Angora Meadow, opposite manholes #1 and #2. 1920 Comment
  CAS-BOT-BC104040  Salix hindsiana Beecher Crampton 1986-8-30 10057 El Dorado Coloma at site of Sutter's Mill Comment
  CAS-BOT-BC107653  Salix jepsonii Alice Eastwood 1906-8-2 1202 El Dorado Lily Lake - Glen Alpine Region Comment
  UCD34669  Salix lasiandra var. caudata Beecher Crampton 1987-5-1 10113 El Dorado El Dorado County, South Lake Tahoe, Stateline, Stable road entrance. Comment
  UCD142222  Salix lasiandra var. lasiandra Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7881 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
  BFRS372 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6994 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCR197411  Salix lasiolepis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13344 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CHSC79361  Salix lemmonii Beecher Crampton 1980-6-24 9744 El Dorado Meyers. Comment
  HSC95614  Salix lemmonii L. P. Janeway, Eric Schroder 1998-8-18 6088 El Dorado W side of Upper Truckee River, .3 mi. S of Hwy. 50 and 1 mi. W-SW of Meyers 1921 Comment
  JEPS73064  Salix lemmonii Gladys L. Smith 1963-7-28 1911 El Dorado Echo Summit area, around Audrain Lake Echo Summit area, Audrain Lake 2133 Comment
  UCD34668  Salix lemmonii Beecher Crampton 1987-5-1 10112 El Dorado El Dorado County, South Lake Tahoe, Stateline, Stable road entrance. Comment
  UCD44857  Salix lemmonii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2223 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR148142  Salix lemmonii Beecher Crampton 1987-5-1 10112 El Dorado Sierra Nevada Mtns., South Lake Tahoe, Stateline, Stable road entrance Comment
  RSA151559  Salix lucida subsp. caudata Paul A. Mitchell 1960-6-5 125 El Dorado Emerald Bay State Park. Lake Tahoe Region. Near mouth of Eagle Creek. At the head of Emerald Bay. 1899 Comment
  SBBG115676  Salix lucida subsp. caudata B. Crampton 1986-8-16 10033 El Dorado Stateline Comment
  UCD34657  Salix lutea Beecher Crampton 1987-4-30 10101 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Montreal road. Comment
  UCD34665  Salix lutea Beecher Crampton 1987-4-30 10109 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  UCD34674  Salix lutea Beecher Crampton 1987-6-5 10118 El Dorado El Dorado County, south Lake Tahoe Blvd. and Upper Truckee River, at the 'Outdoorsman'. Comment
  JEPS73069  Salix orestera Gladys L. Smith 1964-7-31 2279 El Dorado summit of trail from Echo Lakes to Fallen Leaf Lake 2438 Comment
  CAS-BOT-BC129183  Salix scouleriana Alice Eastwood 1906-9-5 1332 El Dorado Camp Agassiz - Glen Alpine region Comment
  CAS-BOT-BC129219  Salix scouleriana David D. Keck 1946-4-25 5529 El Dorado Above Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC221123  Salvia sonomensis Ernie Smith 1959-4-19 4 El Dorado East side of Folsom Lake Comment
  CAS-BOT-BC221125  Salvia sonomensis John Thomas Howell 1954-5-16 29621 El Dorado Shingle Springs 426 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
  UCD125652  Salvia sonomensis G. H. Vansell; Morris Halperin 1932-8-13 889 El Dorado North of Clarksville. 365 Comment
  CDA32135  Sambucus nigra subsp. caerulea M. Beyers 2010-8-2 722 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD149284  Sambucus nigra subsp. caerulea Ellen Dean; N. Khuu, K. Craig 2014-7-12 8430 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Just north of General Creek and bridge that connects North Fire Road with South Fire Road. 1932 Comment
  UC35357  Sambucus racemosa var. microbotrys W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Vicinity of Lake Tahoe 1897 Comment
  SBBG69491  Sambucus racemosa var. racemosa R. H. Nordhoff 1940-8-8 534 El Dorado trail to Lake Lucile above Glen Alpine resort 2133 Comment
  UCD128010  Sanicula bipinnatifida G. K. Helmkamp; Elizabeth Helmkamp 2007-5-7 11948 El Dorado Northern Sierra Nevada Mountain Foothills: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCD80014  Sanicula bipinnatifida CNPS SN Foothill Team 2005-3-10 SNFN 0012 b 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
  UCR173811  Sanicula crassicaulis George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10628 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  BFRS321 Image available Sanicula tuberosa Peter Rubtzoff 1975-5-28 8005 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R). Comment
  RSA191758  Sanicula tuberosa R. F. Thorne, P. Everett 1964-4-17 33763 El Dorado N slope of Pine Hill, 3-4 miles ENE of Rescue 610 Comment
  UCD112215  Sanicula tuberosa Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7188 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
  UCD165077  Sanicula tuberosa Peter Rubtzoff 1975-5-28 8005 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  SEINET6196127  Sarcodes sanguinea M. D. Windham 2002-1 2583 El Dorado ENE of Kyburz near Tamarack Creek below Cup Lake ca. 1.92 km SSW of the summit (9235) of Ralston Peak. T11 R17 S9. 2172 Comment
  UC34397  Sarcodes sanguinea W. A. Setchell, C. C. Dobie Jul 6-21 1901 El Dorado Cascade Mts 1897 Comment
  RSA49050  Saxifraga bryophora Verne Grant, Alva Grant 1949-7-18 8755 El Dorado NE facing slope above Upper Echo Lake. 2591 Comment
  JEPS71873  Saxifraga oregana Gladys L. Smith 1969-8-9 2434 El Dorado Pow-Wow Bog, U.S. 50 Pow-Wow Bog 2194 Comment
  RSA49049  Saxifraga tolmiei Verne Grant, Alva Grant 1949-7-18 8756 El Dorado On crest of ridge southeast of Ralston Peak, near Echo Lak 2744 Comment
  UC747374  Saxifraga tolmiei G. Thomas Robbins 1944-7-29 1807 El Dorado above Lake Schmidell (Red Peak, Rockbound Valley, Desolation Valley Wilderness Area); Desolation Valley Wilderness Area, Red Peak, Rockbound Valle 2651 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
  UCR173166  Scandix pecten-veneris George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10219 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  RSA0101549  Sceptridium multifidum Elsie Zeile Lovegrove 1933-9-9 s.n. El Dorado Near Glen Alpine, Tahoe region. Comment
  UCR206858  Schoenoplectus acutus var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-6-22 15030 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  JEPS101931  Schoenoplectus subterminalis Dean W. Taylor 1972-5-22 1457 El Dorado Grass Lake, at summit of Luther Pass (Highway 89) 2316 Comment
  CAS-BOT-BC30747  Scirpus congdonii Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado One half mile west of summit Kit Carson Pass Comment
  UCD44763  Scirpus microcarpus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2129 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC110901  Scirpus microcarpus George B. Grant 1906-7-25 s.n. El Dorado Lake Tahoe Comment
  JEPS18940  Scleranthus annuus subsp. annuus Herbert L. Mason 1957-4-28 14692 -A El Dorado near Garden Valley; near Garden Valley 579 Comment
  JEPS51515  Scleranthus annuus subsp. annuus W. L. Jepson 1938-4-9 18625 El Dorado Placerville 579 Comment
  CDA41032  Scutellaria tuberosa CDFA Staff 1930-4-16 s.n. El Dorado Above American River, near Salmon Falls. [Could be in Placer County if north of American River.] 0 Comment
  CAS-BOT-BC417751  Sedella pumila Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC417754  Sedella pumila Alice Eastwood 1927-3-26 14170 El Dorado near Coloma Comment
  CAS-BOT-BC64321  Sedum obtusatum John Thomas Howell 1925-6-30 1262 El Dorado Armstrong's, Emerald Bay, Lake Tahoe. 1889 Comment
  JEPS48017  Sedum obtusatum Alice M. Ottley 1920-7-13 1177 El Dorado Echo Ridge near Fallen Leaf; Echo Ridge near Fallen Leaf Comment
  UC1446285  Sedum obtusatum subsp. obtusatum Kenneth R. Genz 1978-7-30 8713 El Dorado s of Strawberry on American River (from Camp Cody, Boy Scouts of America, Cody Lake Basin); Sierra Nevada, Toiyabe National Forest, Cody Lake Basin 2194 Comment
  UC747401  Sedum rosea subsp. integrifolium G. Thomas Robbins 1944-7-28 1791 El Dorado immediately e Rockbound Pass (Desolation Valley Wilderness Area); , e of Rockbound Pass 2590 Comment
  SEINET11262705  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2012-4-27 18861 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River (Slate Moutain 7.5' Q.).; 0 401 Comment
  CAS-BOT-BC539295  Sedum stenopetalum G. Ledyard Stebbins 1968-7-21 6791 El Dorado Crystal Range, SW of Lake Tahoe. Ridge between Island Lake and Clyde Lake, N of Mt. Price 2743 Comment
  CAS-BOT-BC69730  Selaginella wallacei G. L. Stebbins 1971-6-20 8034 El Dorado Jaybird Falls, above Silver Creek. 960 Comment
  SEINET6409428  Selaginella watsonii H. N. Mozingo 1975-5-26 s.n. El Dorado 2 miles east of Auburn, Middle Fork of American River Comment
  CAS-BOT-BC363819  Senecio integerrimus var. exaltatus M. S. Jussel 1928-7-2 s.n. El Dorado Lake Gilmore, Lake Tahoe region Comment
  CAS-BOT-BC341229  Senecio scorzonella L. R. Abrams 1917-9-22 6826 El Dorado Gilmore Lake, Lake Tahoe Region Comment
  UC483412  Senecio scorzonella L. R. Abrams 1930-9-3 12763 El Dorado Half Moon Lake 2438 Comment
  CAS-BOT-BC364287  Senecio triangularis Catherine Best 1981-8-11 s.n. El Dorado Echo Lake 2255 Comment
  CAS-BOT-BC364296  Senecio triangularis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC364302  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2008-7-11 13766 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-BC364308  Senecio triangularis Johnnie L Gentry, Jr.; Earl Jensen 1968-7-12 2148 El Dorado Half Moon Lake 2487 Comment
  UCD135782  Senecio triangularis G. 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
  UCD80119  Senecio triangularis CNPS SN Foothill Team 2005-4-25 SNFN 0092 c El Dorado CDPR Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater trail, about 1/4 mile from the trailhead. 147 Comment
  UCR176403  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-8-7 11164 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR176457  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11083 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
  CAS-BOT-BC364288  Senecio triangularis D. Herrick; N. Houghton; A. Bloom; J. Schever 1967-8-8 s.n. El Dorado Ben Wood [Benwood] Meadow Comment
  CAS-BOT-BC364307  Senecio triangularis Jean L. Pawek 1957-6-29 304 El Dorado Highway 89 on Luther Pass Road, at Alpine Campground 1950 Comment
  RSA49072B  Senecio triangularis Verne Grant, Alva Grant 1949-7-20 8769 El Dorado Southeast shore of Upper Echo Lake. 2317 Comment
  CAS-BOT-BC364738  Sericocarpus oregonensis subsp. californicus G. Thomas Robbins 1945-8-5 2086 El Dorado Along north shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area 2011 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-BC364732  Sericocarpus oregonensis subsp. californicus Alice Eastwood 1906-9-5 1316 El Dorado Glen Alpine Region. Tallac Trail Comment
  CAS-BOT-BC364737  Sericocarpus oregonensis subsp. californicus G. Thomas Robbins 1943-8-21 1364 El Dorado In Eddy Arboretum, Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  SEINET10941390  Sericocarpus rigidus Harvey M. Hall 1910-7-21 Hall 8799 El Dorado Upper end of Fallen Leaf Lake, in the Canadian Zone. 1950 Comment
  SEINET11802378  Sericocarpus rigidus H. H. Heller 1938-1 612 El Dorado Calif. Lodge, Fallen Leaf Comment
  UCD92716  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2006-9-26 11446 El Dorado Northern Sierra Nevada Mountains Foothills. Salmon Falls Rd., just west of CA-49 and 4 miles south of Cool. 351 Comment
  UCD92717  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11541 El Dorado Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 Comment
  UCR189759  Setaria pumila George K. Helmkamp, E. A. Helmkamp 2007-9-1 12865 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley Road 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing) 628 Comment
  CAS-BOT-BC213322  Sidalcea Beecher Crampton 1989-7-16 10205 El Dorado Tahoe Basin, Stateline Lake Parkway, Stateline Stables Comment
  OBI82250  Sidalcea glaucescens George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20899 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UC871450  Sidalcea hartwegii Carl B. Wolf 1933-5-25 4950 El Dorado 2 1/2 mi from Rescue on road to Placerville (w slope Sierra Nevada); , fr Rescue on rd to Placerville 457 Comment
  UCD116794  Sidalcea malviflora R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  RSA750423  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2008-8-30 14053 El Dorado Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  UC624286  Sidalcea malviflora subsp. asprella L. Constance 1939-5-6 2475 El Dorado 3.5 mi s Eldorado (Sierra Nevada foothills); , s of Eldorado 457 Comment
  UCR196886  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2008-6-3 13590 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  UC35234  Sidalcea oregana subsp. spicata W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  UCD99134  Silene Peter Rubtzoff 1976-6-9 8613 El Dorado Blodgett Forest, Gaddis Creek area off Lower Gaddis Creek Road, 0.6 mile south of junction with Chinquapin Flat Road. 1264 Comment
  CAS-BOT-BC384442  Silene antirrhina G. Thomas Robbins 1944-6-9 1666 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 792 Comment
  UC746901  Silene bridgesii G. Thomas Robbins 1943-6-5 1125 El Dorado ca 3 mi e Camino (above North Fork Webber Creek); , e of Camino 914 Comment
  UC746902  Silene bridgesii G. Thomas Robbins 1944-6-29 1744 El Dorado ca 3 mi e Camino (along North Fork Webber Creek); , e of Camino 914 Comment
  SEINET11937148  Silene californica F. H. Utech 1988-1 88 -111 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 1250 Comment
  CAS-BOT-BC385888  Silene douglasii John Thomas Howell 1925-7-2 1313 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  CAS-BOT-BC385896  Silene douglasii Alice Eastwood 1906-7-23 918 El Dorado Camp Agassiz Comment
  JEPS72104  Silene douglasii Gladys L. Smith 1972-7-18 3539 El Dorado switchbacks below Grouse Lake; below Grouse Lake 2438 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
  JEPS72121  Silene douglasii Gladys L. Smith 1963-7-27 1848 El Dorado Hawley Grade Sierra Nevada, , Hawley Grade (Old Echo Summit Pass) 1889 Comment
  CAS-BOT-BC181279  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-30 8291 El Dorado Divide between Strawberry Creek and Cody Creek, tributary to South fork American River 2468 Comment
  CAS-BOT-BC181280  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-9-26 8294 El Dorado Leak Spring Valley, on road to Lookout from Iron Mountain Road, 0.6 miles west of their junction. 2240 Comment
  UC465696  Silene lemmonii Milo S. Baker 1904-7-15 El Dorado near Tahoe (Fallen Leaf Lake); near Lake Tahoe, Fallen Leaf Lake Comment
  UC75503  Silene lemmonii Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Comment
  UCD98740  Silene lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10982 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UC465604  Silene lemmonii R. L. Pendleton, F. M. Reed 1907-7-28 1292 El Dorado road between Camp Agassiz- Tallac (Lake Tahoe Region); , btw Camp Agassiz-Tallac 1920 Comment
  UC13558  Silene occidentalis subsp. occidentalis Miss Lydia K. Tangier-Smith 1901-1 El Dorado Region of Lake Tahoe Comment
  UCD42557  Silene sargentii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC74905  Sinapis arvensis John Thomas Howell 1954-5-16 29618 c El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  UCD138877  Sisyrinchium bellum G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11960 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 mile west of its junction with CA-49, junction of roads 5.3 miles south of Cool. 311 Comment
  UCD68088  Sisyrinchium bellum Hilary Jane Ernst 1981-5-9 59 El Dorado Pine Hill North of Highway 50. In a foothill woodland plant association, dominated by Pinus sabiniana, on a 40 degree North facing slope, in sand-like soil, in a dry area, with shaded sunlight. An herbaceous plant, 1-2 ft high, in scattered clumps in the area. Flowers, deep blue/purple. 2377 Comment
  SACT002266  Sitanion jubatum H. Skidmore 1934-8-11 El Dorado Comment
  UCR253617  Solanum americanum George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20125 El Dorado East end of Sacramento Valley, El Dorado Hills; 100 yards east of Golden Foothill Parkway on Cypress Point Ct. (cul-de-sac), 0.7 mile south of Windfield Parkway 159 Comment
  CAS-BOT-BC231715  Solanum umbelliferum Elsie Z. Lovegrove 1939-6-11 s.n. El Dorado Fallen Leaf Lake, nr. lake Comment
  CDA10925  Solanum xanti G. F. Hrusa 1994-4-28 11837 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  SEINET7262101 Image available Solanum xanti J. D. Sauer 1953-7-2 s.n. El Dorado near Kyburz Comment
  UCR170967  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9751 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
  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
  SEINET3123354 Image available Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-1 11022 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe 2009 Comment
  CAS-BOT-BC365394  Solidago elongata Ella Dales Cantelow 1935-7-26 1024 El Dorado Nr. Ebright's, Lake Tahoe Comment
  CAS-BOT-BC365402  Solidago elongata L. R. Abrams 1930-8-8 12730 El Dorado Near Lily Lake, Glen Alpine Canyon 2026 Comment
  CAS-BOT-BC365407  Solidago elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; east side of canyon (between creek and road) Comment
  UC674778  Solidago elongata Thomas Morley 1941-9-20 147 El Dorado n side of Placerville-Echo Lake highway at Twin Bridges (along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UCD135936  Solidago elongata G. 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
  UCR242009  Solidago sparsiflora George K. Helmkamp, E. A. Helmkamp 2012-9-15 19844 El Dorado Northern Sierra Nevada Mountains Foothills, Volcanoville Road, 1.3 miles north of its junction with Wentworth Springs Road 1107 Comment
  CAS-BOT-BC364950  Solidago velutina subsp. californica Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC485632  Solidago velutina subsp. californica Miss Katherine Chandler Sep 1904 El Dorado Glen Alpine Comment
  BFRS236 Image available Sonchus asper Peter Rubtzoff 1974-6-26 7644 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  CDA26428  Sorbus californica P. B. Kennedy 1920-9-18 226 El Dorado Eldorado National Forest - Big Silver Creek. 0 Comment
  POM123700  Sorbus californica L. R. Abrams 1911-7-29 4814 El Dorado Fallen Leaf Trail, Mt. Tallac. 2439 Comment
  UCD33841  Sorbus californica Beecher Crampton 1973-9-13 9001 El Dorado El Dorado County, ca. 1 mile west of Meyers on US Hwy. 50. 1950 Comment
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Oct 8 2008
  UCD149299  Sorbus scopulina Ellen Dean; N. Khuu, K. Craig 2014-7-12 8445 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1932 Comment
  CAS-BOT-BC390603  Spergularia rubra R. E. Frenkel 1964-6-12 571 El Dorado On Ice House Road, north side of Schreiber's Ice House Resort 1615 Comment
  CAS-BOT-BC390605  Spergularia rubra John Thomas Howell 1954-5-16 s.n. El Dorado Coloma 259 Comment
  UC566833  Sphenosciadium capitellatum H. L. Mason 1929-10-4 5465 El Dorado 14 mi from Tahoe City (w side of Lake Tahoe above Emerald Bay); w side of Lake Tahoe above Emerald Bay Comment
  UCD44865  Sphenosciadium capitellatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2231 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR175700  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2006-7-10 10939 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
  RSA1849  Spiraea densiflora var. splendens Carl B. Wolf 1930-10-9 1719 El Dorado About Susie Lake. 2195 Comment
  RSA6519  Spiraea densiflora var. splendens Jens Clausen 1932-9-14 641 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  RSA85247  Spiraea densiflora var. splendens F. W. Peirson 1925-7-6 6295 El Dorado Lake of the Woods Trail from Fallen Leaf Lake. Sierra Nevada. Comment
  UCD40266  Spiraea splendens Rodney Gale Myatt 1972-6-1 1640 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCR254773  Stachys Peter Rubtzoff 1972-9-19 6906 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Mutton Creek, south of 'County Road' [Wentworth Springs Rd.], to 0.5 mi. south of 'County Road 1284 Comment
  UCD20972  Stellaria longipes subsp. longipes E. Bortiri 2002-6-26 WFC 20 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  CDA36249  Stellaria media G. K. Helmkamp, E. A. Helmkamp 2007-3-1 11600 El Dorado Northern Sierra Nevada Mountains Foothills; Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, southwest of Pilot Hill. Comment
  UCR184923  Stellaria media George K. Helmkamp, E. A. Helmkamp 2007-3-10 11600 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  UCR206888  Stellaria neglecta George K. Helmkamp, E. A. Helmkamp 2009-3-7 14355 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  UCD149428  Stellaria umbellata G. Ledyard Stebbins 1976-7-28 76139 El Dorado Wrights Lake. Northeast of the lake. (Exact location unknown. Coordinates estimated by label maker.) 2133 Comment
  BFRS350 Image available Stephanomeria Peter Rubtzoff 1975-7-23 8229 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  UC169995  Stephanomeria lactucina Miss Helen D. Geis 1912-6 126 El Dorado Lakeside Park Comment
  UC34715  Stephanomeria lactucina Miss Lydia K. Tangier-Smith 1901-1 El Dorado Region of Lake Tahoe Comment
  CAS-BOT-BC375590  Stephanomeria lactucina H. B. Currier 1952-8-8 s.n. El Dorado South Fork Camp, Eldorado National Forest 1524 Comment
  UCR2790  Stipa columbiana F. M. Reed, R. L. Pendleton 1907-7-28 1797 El Dorado Sierra Nevada Mtns., Lake Tahoe region; road on east side of Fallen Leaf Lake 1982 Comment
  SACT002350  Stipa lepida Josephine Van Ess 1974-5-11 El Dorado Collected at first hill in heavy chaparral north of Green Valley Road. Gravel slope. Comment
  CAS-BOT-BC87520  Streptanthus tortuosus John Thomas Howell 1925-7-6 1397 El Dorado Trail to the top of Mount Tallac, Lake Tahoe Region. Comment
  CAS-BOT-BC87538  Streptanthus tortuosus L. R. Abrams 1911-7-29 4827 El Dorado Lake Tahoe Region. Fallen Leaf Trail, Mount Tallac. 2590 Comment
  CAS-BOT-BC87543  Streptanthus tortuosus Herbert F. Copeland 1934-6-15 s.n. El Dorado Near Eagle Creek and Emerald Bay, Lake Tahoe. Comment
  UC532203  Streptanthus tortuosus H. M. Skidmore 1934-6-18 El Dorado Lake Maude Wright's Lake Area 2438 Comment
  UCD116423  Streptanthus tortuosus J. M. Tucker 1954-6-5 2701 El Dorado beside Highway 50, 0.5 mile above Twin Bridges. 1981 Comment
  RSA0026094  Streptanthus tortuosus John F. Emmel 1988-7-19 1111 El Dorado Sierra Nevada, Lake Tahoe region; along trail 0.2 air mile south of south end of Gilmore Lake. 2530 Comment
  CHSC118016  Streptanthus tortuosus var. orbiculatus G. K Helmkamp; A. E Helmkamp 2008-7-11 13760 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-BC519052  Streptopus amplexifolius G. L. Stebbins 1969-6-30 6932 El Dorado Junction Dam, west of Union Valley Reservoir 1341 Comment
  RSA639077  Styrax redivivus Louis C. Wheeler 1958-7-23 7336 El Dorado Pillikin Mine Comment
  RSA428922  Symphoricarpos acutus Christopher Davidson 1974-7-26 2514 El Dorado Echo Summit on St Hwy 50. Comment
  SEINET195482  Symphoricarpos albus G. Thomas Robbins 1944-6-29 1743 El Dorado North Fork Webber Creek about 3 miles east of Camino. 914 Comment
  UC303434  Symphoricarpos mollis G. B. Grant 1906-7-15 6971 El Dorado Lake Tahoe Comment
  UCD137446  Symphoricarpos mollis R. Prag 1973-7-10 s.n. El Dorado Luther Pass Road, Hwy 89. Comment
  CAS-BOT-BC238922  Symphoricarpos rotundifolius W. R. Dudley 1900-6-27 s.n. El Dorado Glenn [Glen] Alpine Springs Comment
  JEPS12672  Symphoricarpos rotundifolius var. rotundifolius Alice M. Ottley 1920-6-22 861 El Dorado Angora Ridge 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-BC99018  Symphyotrichum eatonii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD73787  Symphyotrichum foliaceum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4487 El Dorado Washoe Meadows State Park. Center of fen system. 1940 Comment
  CAS-BOT-BC523783  Symphyotrichum foliaceum var. parryi George K. Helmkamp; William Barnes 2010-9-4 16933 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Rd, 0.1 mi SW of upper jct with CA-88 2410 Comment
  CAS-BOT-BC98062  Symphyotrichum lentum Marcus E. Jones 1882-9-20 2743 El Dorado St. Lawrence Comment
  UCD136615  Symphyotrichum lentum P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle Mills, Barrett Ranch. 457 Comment
  JEPS33230  Symphyotrichum spathulatum Rimo Bacigalupi, and L. R. Heckard 1962-8-6 8692 El Dorado .5 mi w of, in aspen grove just se of Grass Lake Luther Pass 2350 Comment
  UCD136625  Symphyotrichum spathulatum P. B. Kennedy 1920-9-15 189 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD72681  Symphyotrichum spathulatum Ellen Dean; T. Sasaki 2007-7-23 4403 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  CAS-BOT-BC98094  Symphyotrichum spathulatum F. A. M. 1934-7-28 12866 El Dorado Marsh W. slope, Echo Summit Comment
  CAS-BOT-BC98099  Symphyotrichum spathulatum Elsie Zeile Lovegrove 1938-9-22 s.n. El Dorado Round Lake Trail. Lake Tahoe Basin Comment
  UCD136660  Symphyotrichum spathulatum var. yosemitanum G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12943 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road, 4.6 miles N of its junction with US-50. 2037 Comment
  SACT002414  Taeniatherum caput-medusae J. Wilson 1982-5-7 El Dorado Along side road 0.3 miles north of Hickok Road from Malcolm