Search Results — 2000 specimen records retrieved (1569 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: County=EL DORADO; Source=All;   

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

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

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

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

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC463451  Abies concolor Ira L. Wiggins 1930-10-11 5066 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
  UCD150186  Abies concolor Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8532 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Western side of park near Mountain Meadow Road. Along undeveloped road. 1926 Comment
  UC1076353  Abies magnifica var. magnifica H. L. Mason 1929-10-4 5475 El Dorado Johnson and Placerville Passes , Johnson Pass, Placerville Pass (Summit) Comment
  UCD116961  Acer glabrum F. C. Raney 1963-7-5 s.n. El Dorado Glenn Alpine. 1828 Comment
  CAS-BOT-BC330678  Acer glabrum var. glabrum Elsie Zeile Lovegrove 1841-9-18 s.n. El Dorado Lake Tahoe Basin; Tamarack Trail Comment
  LA202794  Acer glabrum var. glabrum LeRoy Abrams; 1930-7-15 12693 El Dorado Glenn Alpine Canyon, Tamarack Trail to Glenn Alpine Canyon 2133 Comment
  UC35026  Acer glabrum var. glabrum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine vicinity of Lake Tahoe, , Glen Alpine (Mt. Tallac) 1897 Comment
  BFRS314 Image available Acer macrophyllum Peter Rubtzoff 1974-7-18 7684 El Dorado Blodgett Forest: Sand Mountain Boulevard about 0.7 mile south of County Road (Comp. 200E) Comment
  SEINET12766397  Acer macrophyllum Denise Fruitt 1982-5-9 31 El Dorado Sierra Nevada, Property off Grizzly Flat Road, 9.8 mi E. Somerset.; 0 1067 Comment
  UCSB50188  Acer macrophyllum Gray, John 1976-5-16 El Dorado Along Mosquito Ridge Road, 12 miles east of Forest Hills. T14N R12E sec. 30, NW quarter 975 Comment
  UCD42416  Achillea millefolium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR217393  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2010-5-17 16075 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  RSA0024990  Achnatherum lemmonii var. lemmonii Peter Rubtzoff 1975-7-10 8187 El Dorado UC Blodgett Forest Research Station: 'County Road' ca. 0.55 miles east of main Station entrance. 1348 Comment
  CHSC73353  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1998-8-19 6096 El Dorado Along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCD147668  Achnatherum nelsonii subsp. dorei Allyson Ayalon; Lucie Jerabkova 2012-7-1 46 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC216476  Achnatherum occidentale subsp. californicum G. L. Smith 1959-6-16 1165 El Dorado Along trail from Fallen Leaf Lake up S slopes of Mount Tallac 2346 Comment
  UCD51062  Achnatherum occidentale subsp. californicum E. Wilson 1935-8-12 s.n. El Dorado Cisco Grove. Comment
  CAS-BOT-BC218641  Achnatherum occidentale subsp. pubescens John Thomas Howell 1963-7-12 39872 El Dorado 3 miles sw of Twin Bridges on road to Kyburz, Sierra Nevada 1676 Comment
  SEINET255818  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4024 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  SEINET255822  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4035 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  CAS-BOT-BC30415  Achyrachaena mollis John Thomas Howell 1954-5-16 29599 El Dorado 4 miles west of Shingle Springs Comment
  UCD103827  Acmispon americanus var. americanus G. K. Helmkamp 2007-7-7 12461 El Dorado Northern Sierra Nevada Mountains, along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area. 2018 Comment
  JEPS83032  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Norwest of Riverton, near Jaybird Power House. 929 Comment
  UC1125849  Aconitum columbianum P. L. Johannsen 1923-7-18 390 El Dorado 1 1/4 mi. s.e. Wilson's; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UC149008  Aconitum columbianum H. M. Hall July 1910 8833 El Dorado Fallen Leaf Sierra Nevada Mts., Fallen Leaf 1950 Comment
  UCD142037  Aconitum columbianum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7860 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
  CAS-BOT-BC391387  Aconitum columbianum subsp. columbianum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCSB1920  Actaea rubra Keator, Glenn 1958-7-17 El Dorado Echo ridge, about 3/4 mile up the trail to Lake of the Woods, west of Fallen Leaf Lake 2133 Comment
  UC12011  Adenostoma fasciculatum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG215  Adiantum aleuticum H. and M. Dearing 1931-7-31 2945 El Dorado Lucile Lake Trail, Fallen Leaf Lake region 2133 Comment
  UCD160947  Adiantum aleuticum G. Ledyard Stebbins 1978-6-11 78114 El Dorado 3 miles northwest of Pollock Pines, along South Fork American River above El Dorado Powerhouse. (Exact location unknown. Coordinates estimated by label maker. Obtained location, elevation, and ecological informaiton from duplicate CAS652781) 701 Comment
  CHSC27577  Aegilops triuncialis Robert Schlising 1978-5-26 3273 El Dorado Ca 10 mi W Placerville, ca 0.5 mi W jct Hwy 50 and North Shingle Road, on frontage road parallel with Hwy 50. Comment
  UCD132721  Aegilops triuncialis Ramona Robison 2012-6-15 s.n. El Dorado Marshall Gold Discovery State Historic Park. Mount Murphy property located east of South Fork American River, along Dutch Creek trail. 251 Comment
  CAS-BOT-BC29399  Ageratina occidentalis E. A. McGregor 1909-8-13 126 El Dorado Susie Lake Comment
  CAS-BOT-BC29402  Ageratina occidentalis LeRoy Abrams 1930-8-15 12738 El Dorado Heather Lake 2499 Comment
  UCD42465  Ageratina occidentalis Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS863  Agnorhiza reticulata M. K. Curran May 1884 El Dorado Sweetwater Creek Comment
  CHSC73624  Agoseris glauca var. monticola L. P. Janeway; Eric Schroder 1998-9-14 6293 El Dorado Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCR208562  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2009-5-4 14588 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  UCR224225  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2010-4-23 15922 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  UCD33699  Agoseris heterophylla Beecher Crampton 1972-4-12 8786 El Dorado Bass Lake, N.E. of Clarksville. Comment
  JEPS71811  Agoseris parviflora Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2534 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC210090  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7106 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek, ca. 0.1 mi. south of Clearcut. 1301 Comment
  SEINET3271570 Image available Agrostis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15497 El Dorado Sierra Nevada Mountains; Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCD42702  Agrostis exarata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 68 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCD52235  Agrostis exarata var. pacifica Beecher Crampton 1954-7-2 2028 El Dorado 1/5 miles south of Garden Valley. Comment
  SEINET10790220  Agrostis hyemalis A. Arthur Heller 1915-8-6 Heller 12196 El Dorado Near Echo Camp on the Lincoln Highway, in open places in the forest in damp granite soil. Comment
  SEINET2471051  Agrostis idahoensis K. Christie 2010-8-23 1991 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow. 2293 Comment
  UCD61735  Agrostis idahoensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4266 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCR178656  Agrostis idahoensis George K. Helmkamp, E. A. Helmkamp 2006-9-7 11341 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  CAS-BOT-BC139063  Agrostis pallens John Thomas Howell 1946-8-30 22906 El Dorado Upper Angora Lake. Comment
  UC1729978  Agrostis pallens L. P. Janeway, Eric Schroder 1998-8-24 6153 El Dorado about 1.2 mi e of Meyers (Lake Valley, meadow along a western branch of Saxon Creek, Freel Peak Quadrangle); Lake Valley, Saxon Creek 1941 Comment
  UCD53240  Agrostis pallens Beecher Crampton 1954-7-2 2021 El Dorado Along US Hwy. 50, 4.5 miles west of Placerville. Comment
  CAS-BOT-BC138769  Agrostis scabra Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. Comment
  SEINET4342151  Agrostis stolonifera E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4513 El Dorado Washoe Meadows State Park, north of fen system along trail/old road 1949 Comment
  UCD53580  Agrostis stolonifera H. S. Yates 1936-8-8 5966 El Dorado Sayles Flat. 2011 Comment
  UC914229  Agrostis thurberiana Verne Grant and Alva Grant 1946-7-18 7721 El Dorado Upper Echo Lake 2316 Comment
  UC682021  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3322 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley, Lake Le Conte 2590 Comment
  SACT000273  Aira caryophyllea J. Wilson 1985-9-7 El Dorado in open saddle on top of the western ridge approximately 50 meters west of fire break surrounding the lookout 573.024 Comment
  SEINET2473435 Image available Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2010-1 16062 El Dorado Sierra Nevada Mountains Foothills; Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  UCD55797  Aira caryophyllea var. capillaris Beecher Crampton 1973-5-9 8946 El Dorado Bass Lake. Comment
  CAS-BOT-BC131918  Allium John Thomas Howell 1963-7-12 39869 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  POM196054  Allium amplectens L. F. Robbins 1927-5-6 s.n. El Dorado Near Camino. Comment
  RSA367063  Allium bisceptrum David D. Keck 1932-6-30 1566 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  CAS-BOT-BC466415  Allium campanulatum L. R. Abrams 1932-7-4 13406 El Dorado Glen Alpine Canyon Fallen Leaf Comment
  POM235621  Allium campanulatum H. C. Cantelow 1940-7-20 s.n. El Dorado West of Carson summit. 2561 Comment
  SJSU3959  Allium campanulatum C. W. Sharsmith 1964-6-19 7305 El Dorado c. 0.5 mi N of lower end of Fallen Leaf Lake 1935 Comment
  SEINET195496  Allium peninsulare G. Thomas Robbins 1945-5-20 1933 El Dorado Along bank of Sweetwater Creek, ca. 1/2 mi. N. of Simpson Ranch 183 Comment
  UCD163119  Allium sanbornii var. sanbornii Robert E. Preston 2014-6-11 2970 El Dorado 3.5 mi NE of Georgetown, on E slope of Little Bald Mtn. 903 Comment
  CAS-BOT-BC476741  Allium validum D. Herrick; N. Houghton; A. Bloom; J. Scheuer 1967-8-8 M 1370 El Dorado Ben Wood Meadow 2286 Comment
  JEPS33823  Allium validum Gladys L. Smith 1963-7-28 1971 El Dorado U. S. Highway maintenance station, Echo Summit Echo Summit 2194 Comment
  JEPS73022  Allium validum Gladys L. Smith 1972-7-20 3308 El Dorado meadow around Glen Alpine Spring Glen Alpine Spring 2194 Comment
  UCR258407  Allophyllum gilioides George K. Helmkamp 2014-5-21 22911 El Dorado Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River 605 Comment
  UC665615  Allophyllum gilioides subsp. violaceum Herbert L. Mason 1941-7-16 12487 El Dorado s. Lake Tahoe (Cold Creek); Sierra Nevada, Cold Creek 2286 Comment
  SD248472  Allophyllum integrifolium George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20913 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
  UCD74237  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-11 129 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCR249879  Allophyllum integrifolium George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20913 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  CAS-BOT-BC171283  Alnus incana subsp. tenuifolia C. B. Wolf 1931-9-10 2417 El Dorado Road cut-west side of Lake Tahoe, 1 1/2 from Emerald Bay on road to Meehs Bay 1950 Comment
  UCR184379  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2007-3-7 11599 El Dorado Northern Sierra Nevada foothills, Hangtown area at the SW end of Placerville 564 Comment
  UCD39258  Amaranthus californicus B. Crampton 1959-8-20 5449 El Dorado 1.5 miles southwest of Shingle Springs. Margin of a reservoir. Comment
  UCD128684  Ambrosia artemisiifolia G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12878 El Dorado Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UC14218  Amelanchier alnifolia var. pumila Chesnut and Drew 1896-8-16 El Dorado Glen Alpine; Lake Tahoe Region Comment
  CAS-BOT-BC142970  Amelanchier utahensis Alice Eastwood 1906-8-2 s.n. El Dorado Half Moon Lake - Glen Alpine region Comment
  CAS-BOT-BC142978  Amelanchier utahensis E. A. McGregor 1909-8-22 177 El Dorado Glen Alpine - Lake Tahoe Region 2072 Comment
  UC746997  Amelanchier utahensis G. Thomas Robbins 1943-4-24 1025 El Dorado 3 mi e Camino 1036 Comment
  CAS-BOT-BC213946  Amsinckia Arthur W. Sampson 1909-4-16 37097 El Dorado Mosquito Camp, 2 miles n.e. of White River 762 Comment
  UCR185338  Amsinckia intermedia George K. Helmkamp, E. A. Helmkamp 2007-4-20 11769 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  CAS-BOT-BC45105  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS72536  Anaphalis margaritacea Gladys L. Smith 1963-7-28 1977 El Dorado Echo Summit 2194 Comment
  UCD128840  Anaphalis margaritacea G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11018 El Dorado Northern Sierra Nevada Mountains: North Truckee River Road, 1.4 miles north of CA-50 and around 6 miles south of Lake Tahoe. 2009 Comment
  UCR201887  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2008-8-1 13960 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  CDA5652  Anchusa azurea T. C. Fuller 1964-5-22 12013 El Dorado Above Agricultural Commission office, Government Center, Elm Street, Placerville. 0 Comment
  UC8887  Anemone drummondii Miss Anna King May, 1900 El Dorado Lake Tahoe, Calif. Comment
  CAS-BOT-BC391942  Anemone occidentalis John Thomas Howell 1925-7-6 1423 El Dorado Mt. Tallac, Lake Tahoe region Comment
  BFRS450 Image available Anemone quinquefolia Peter Rubtzoff 1975-5-27 7981 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Gaddis Creek Road crossing (just north of confluence with West Fork Gaddis Creek) (Comp. 520R). Comment
  CAS-BOT-BC64787  Antennaria Beecher Crampton 1989-7-16 10202 El Dorado Tahoe Basin, Stateline, Azure Street. Comment
  UC1125549  Antennaria argentea H. S. Yates 1934-6-29 6500 El Dorado 1 mi n Meyers; Pyramid Pk. Quad. 1981 Comment
  SEINET2038339  Antennaria geyeri Unknown 1941-7-19 41327 El Dorado a1Tahoe. 1910 Comment
  LA97771  Antennaria media G. L. Stebbins Jr.; 1936-8-16 2040 El Dorado 0.5 mi. N of Haypress Meadows, near Lake of the Woods 2560 Comment
  CAS-BOT-BC77255  Antennaria microphylla Greata June s.n. El Dorado Tallac Comment
  CAS-BOT-BC86958  Antennaria pulchella E. A. McGregor 1909-8-18 162 El Dorado Desolation Valley 2286 Comment
  POM57460  Antennaria rosea A. K. Chandler 1904-08 s.n. El Dorado Near Glen Alpine Comment
  SEINET10920153  Antennaria rosea Herbert L. Mason 1939-7-8 Mason 12162 El Dorado Open pine forest, northeast end of Fallen Leaf Lake. 1951 Comment
  SEINET7072674  Aphanes occidentalis A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  SEINET3282800 Image available Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2008-8-1 13940 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 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
  CAS-BOT-BC392124  Aquilegia formosa W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2316 Comment
  SEINET3815543 Image available Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2011-7-30 17940 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles N of its junction with Omo Ranch Road, E side of bridge over Pi Pi Creek 1209 Comment
  SD233783  Arabidopsis thaliana G. K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10209 El Dorado Northern Sierra Nevada Foothills: between N and Middle forks of Cosumnes River; Juction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset (Camino 7.5' Q) 665 Comment
  SEINET3246133  Arabidopsis thaliana G. K. Helmkamp, E. A. Helmkamp 2007-1 11868 El Dorado Foothills, Northern Sierra Nevada Mountains: junction of Ice House Road, about 2 miles northwest of US-50 1029 Comment
  UCR217911  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2010-5-22 16081 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  UC1613997  Arabis Charles M. Belshaw 1935-5-25 913 El Dorado 43 milestone by New Twin Bridges (Placerville-Tahoe hwy.); Sierra Nevada 2133 Comment
  JEPS53036  Arabis glabra R. L. Pendleton and F. M. Reed 1907-7-25 1207 El Dorado near Modjeska Falls to Glen Alpine; Lake Tahoe Region 2042 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
  SEINET180485  Arabis holboellii Bassett Maguire, Ruth Maguire; C. B. Maguire 1932-6-4 15046 El Dorado Vicinity Emerald Bay Lake Tahoe. Comment
  HSC44797  Arabis holboellii var. retrofracta Maralyn O'Meara Jun 1974 513 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  RSA0129280  Arabis lyallii Anstruther Davidson 1925-08 s.n. El Dorado Tahoe. Comment
  UCD44113  Arabis pycnocarpa var. pycnocarpa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1479 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  RSA169506  Arceuthobium americanum L. S. Rose 1963-7-9 63193 El Dorado 1 mile SW of Meyers. 1982 Comment
  UC1078785  Arceuthobium americanum Job Kuijt 1958-5-17 1513 El Dorado Hwy 50 at Pyramid Creek Comment
  UC1078831  Arceuthobium campylopodum Job Kuijt 1957-5-18 1338 El Dorado Fallen Leaf Comment
  UCD149310  Arceuthobium campylopodum Ellen Dean; N. Khuu, K. Craig 2014-7-12 8454 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along dirt trail near campgrounds on north side of General Creek. 1944 Comment
  UC1220347  Arctostaphylos C. M. Belshaw June, 1935 830 El Dorado s Diamond Springs; Upper Fork of Martinez Creek 609 Comment
  JEPS38752  Arctostaphylos manzanita subsp. manzanita Frank B. Herbert 1840-5-6 El Dorado Shingle Sprs. Comment
  UCR197374  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, E. A. Helmkamp 2008-4-28 13340 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  CAS-BOT-BC24266  Arctostaphylos mewukka M. Halperin 1932-9-13 890 El Dorado Cedar Grove School House, 14 mi. n. of Placerville. 1066 Comment
  RSA633109  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24986 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633114  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24981 El Dorado Peavine Ridge Road, 5 km west of Icehouse Road, east of Placerville. 1560 Comment
  UC565977  Arctostaphylos mewukka A. D. Gifford and P. L. Johannsen 1934-6-9 350 El Dorado 1 mi s Peavine Ridge; Pyramid Pk Quadrangle 1341 Comment
  UCD52272  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3064 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  SEINET11984890  Arctostaphylos mewukka Unknown 1965-1 615 El Dorado S facing slope overlooking Sly Park Reservoir, 1 mi above Gankin home, 0.5 mi W of Pacific House Comment
  JEPS72449  Arctostaphylos nevadensis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2493 El Dorado summit area Echo Peak 2711 Comment
  UCSC001128  Arctostaphylos nevadensis D. J. Norman 1969-6-24 s.n. El Dorado above S. shore of Fallen Leaf Lake, growing in dry rocky soil in Yellow Pine For. in cabin area 1920 Comment
  SBBG50842  Arctostaphylos nevadensis subsp. nevadensis J. J. Zimmerli 1971-5-22 26 El Dorado Hwy 88, overlooking Salt Springs Reservoir 1859 Comment
  CAS-BOT-BC39909  Arctostaphylos nissenana Arthur Menzies; Barbara Sherfey 1964-2-12 s.n. El Dorado Diamond Springs Comment
  CAS-BOT-BC39937  Arctostaphylos nissenana G. Thomas Robbins 1944-2-6 1482 El Dorado Near head of Spanish Ravine at eastern outskirts of Placerville. Comment
  CAS-BOT-BC39946  Arctostaphylos nissenana C. H. Belshaw 1935-6-1 824 El Dorado Upper fork of Martinez Creek; south of Diamond Springs. 609 Comment
  JEPS43041  Arctostaphylos nissenana Walter Knight and Irja Knight 1965-10-20 1207 El Dorado Cock Robin Road w Volcanoville Comment
  JEPS78675  Arctostaphylos nissenana Edward Lee 1936-3-1 1775 El Dorado e ridge of mt. just n Otter Creek; Horneblende Mt., Middle Fork American River drainage 762 Comment
  JEPS98897  Arctostaphylos nissenana Walter Knight and Irja Knight 1966-2-9 1779 El Dorado type locality, Ashcraft Ranch near Garden Valley Comment
  RSA273040  Arctostaphylos nissenana J. M. Tucker, Rudolf Schmid, T. E. Mallory, J. R. Maze 1965-3-24 3814 -19 El Dorado From a population sample of 40 shrubs; overlooking Martinez Creek, about halfway up this southeast-facing slope; hill at end of South Point Road. ca.. 1 1/2 miles south of Diamond Springs Comment
  RSA633224  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24950 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
  UCD14751  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -19 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
  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
  UCD14781  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -34 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
  UCR58377  Arctostaphylos nissenana W. L. Jepson, Fred Shoemaker 1938-4-12 18641 El Dorado Sierra Nevada Mtns., about 2 mi SE of Diamond Springs, near Placerville [in all probability, these specimens were collected at the same site as those collected by Wieslander and by Jensen of the Type Map Project - at 'head of Martinez Creek', sec. 29 T10N, R11E -- notes from someone at JEPS while making the label] 'Drove to Diamond Springs from the Forest Institute' -- 'turned left on Pleasant Valley Rd. On down grade turned up a little hill and drove through some swales to a little flat once occupied by an irrigation ditch. Crossed ditch, through a swale, followed railroad track, then a wood road southerly to a dilapidated but used cow-shed, thence to right up a low very brushy ridge.' -- Jepson notebook 503 Comment
  SEINET12524542 Image available Arctostaphylos nissenana var. arcana H. A. Jensen 1936-1 426 El Dorado Spanish Ravine, Placerville. Placerville Quadrangle. T. 10N. R11E. 610 Comment
  CAS-BOT-BC46660  Arctostaphylos patula David D. Keck 1932-6-30 1552 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1920 Comment
  CAS-BOT-BC46663  Arctostaphylos patula Ira L. Wiggins 1930-10-12 5079 El Dorado Near Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC46697  Arctostaphylos patula G. Thomas Robbins 1943-6-7 1137 El Dorado Above Silver Fork American River near Sacramento Box Sawmill (China Flat), ca. 4 mi. s. of Kyburz. 1371 Comment
  RSA635209  Arctostaphylos patula Jon E. Keeley 1993-9-13 25003 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA635214  Arctostaphylos patula Jon E. Keeley 1993-9-13 25010 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  SBBG50843  Arctostaphylos patula M. L. Linvill 1972-5-27 34 El Dorado 2.5 mi up Desolation Valley trail 1981 Comment
  UCD22680  Arctostaphylos patula Lori Doyle 1990-5-27 15 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along west side of Fallen Leaf Road. 1/4 mile south of Hwy 89. 1914 Comment
  UCD14789  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -5 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
  SEINET11988266  Arctostaphylos viscida Unknown 1956-1 114 El Dorado 1 mi W of Camino on US 50 Comment
  SEINET7268709  Arctostaphylos viscida M. J. Williams 1967-4-16 s.n. El Dorado Spanish Dry Diggings, betweeen Cool and Greenwood 488 Comment
  RSA636956  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25018 El Dorado S. side of Peavine Ridge, White Meadows Rd., 6.3 km N of Icehouse Rd., E of Placerville. 1500 Comment
  UCD55748  Arctostaphylos viscida subsp. mariposa G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10117 El Dorado Northern Sierra Neveda Foothills, ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi E of CA Highway 193 (generally ENE of Chili Bar). 589 Comment
  JEPS38762  Arctostaphylos viscida subsp. viscida Frank B. Herbert El Dorado Shingle Springs 426 Comment
  UC1073310  Arctostaphylos viscida subsp. viscida George B. Rossbach 1955-5-21 385 El Dorado along river n Route 50 (near Pacific); South Fork American River 914 Comment
  UC747552  Arctostaphylos viscida subsp. viscida G. Thomas Robbins 1943-3-26 968 El Dorado 3 mi e Camino (canyon slope above creek); North Fork Webber Creek 1036 Comment
  UCD66100  Arctostaphylos viscida subsp. viscida G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11608 El Dorado Northern Sierra Nevada Mountains: Rattlesnake Bar Rd., 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill. 329 Comment
  UCR217156  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2010-5-14 16030 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  UC746836  Arenaria kingii var. glabrescens G. Thomas Robbins 1944-7-28 1776 El Dorado 3 mi ne Wrights Lake; Willow Flat Trail 2286 Comment
  UCD84175  Aristida oligantha Chuck Hughes 2009-8-13 134 El Dorado field between Wild Chaparral Drive and Crosswood Drive. North of Highway 50. 449 Comment
  CAS-BOT-BC82111  Arnica chamissonis Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC82124  Arnica chamissonis A. A. Heller 1919-7-30 13343 El Dorado Meek's [bay] Bay, Lake Tahoe Comment
  CAS-BOT-BC82130  Arnica chamissonis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  RSA54113  Arnica longifolia subsp. myriadenia J. T. Howell 1946-8-31 22946 El Dorado Mt. Tallac 2896 Comment
  CAS-BOT-BC82792  Arnica mollis L. S. Rose 1931-7-16 430 El Dorado Myers 1950 Comment
  RSA9217  Arnica mollis C. B. Wolf 1928-8-17 3341 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  RSA94870  Arnica nevadensis F. W. Peirson 1925-7-5 6276 El Dorado Near summit of Mt. Tallac, Sierra Nevada Comment
  JEPS71778  Arnica parryi Gladys L. Smith 1964-7-31 2264 El Dorado along trail from Echo Lake to Fallen Leaf 2316 Comment
  JEPS71784  Arnica parryi Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2755 El Dorado Mt. Tallac Mt. Tallac 2819 Comment
  JEPS72582  Artemisia douglasiana Gladys L. Smith 1972-7-17 3591 El Dorado along Glen Alpine Road (about Lily Lake); Lily Lake 2011 Comment
  UCD129284  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11546 El Dorado Northern Sierra Nevada Mountains Foothills. Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset. 625 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
  CAS-BOT-BC93896  Artemisia dracunculus L. R. Abrams 1930-8-1 12720 El Dorado Strawberry 1828 Comment
  UC415648  Artemisia rothrockii F. J. Smiley 1913-7-14 20 El Dorado Angora Peak, trail over moraine south of Fallen Leaf Lake Comment
  UC29714  Artemisia tridentata J. A. Sanford 1890-1 414 El Dorado Lake Tahoe Comment
  UC1119480  Artemisia tridentata subsp. tridentata P. L. Johannsen 1934-9-11 493 El Dorado Grass Lake Eldorado National Forest, Markleeville Quadrangle, Grass Lak Comment
  BFRS313 Image available Asclepias cordifolia Peter Rubtzoff 1975-7-10 8172 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  RSA603510  Asclepias cordifolia M. Sidells 1996-5-25 23 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River 500 Comment
  UCR233635  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2011-7-7 17641 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg. ) of Fresh Pond 1250 Comment
  CAS-BOT-BC65937  Aspidotis densa G. Thomas Robbins 1945-6-17 1994 El Dorado above Camp Creek near Baltic Peak 1005 Comment
  UC399504  Aspidotis densa R. L. Pendleton and F. M. Reed 1907-7-24 1122 a El Dorado Tallac Trail below Lake Gilmore; Lake Tahoe Region 2194 Comment
  UC964818  Aspidotis densa G. Thomas Robbins 1945-6-14 1994 El Dorado near Baltic Peak (above Camp Creek) 1005 Comment
  POM177544  Aster ascendens L. R. Abrams 1930-8-20 12751 El Dorado Near Lily Lake, Glen Alpine Canyon 2043 Comment
  CDA10251  Aster foliaceus var. lyallii P. B. Kennedy 1920-8-16 El Dorado Eldorado National Forest. Comment
  RSA0044615  Aster foliaceus var. parryi George K. Helmkamp, Elizabeth A. Helmkamp 2013-9-7 22269 El Dorado Northern Sierra Nevada Mountains: east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy. 2264 Comment
  UCR200901  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2008-8-30 14052 El Dorado Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  UCR176025  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2006-7-28 11034 El Dorado Northern Sierra Nevada Mtns, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd 2226 Comment
  RSA417696  Aster occidentalis F. G. Mart 1934-7-18 12601 El Dorado Fallen Leaf Lake Comment
  RSA715290  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2005-9-23 9925 El Dorado Northern Sierra Nevada Mts.: Wright's Lake Tie Road (Forest Road 32) 1 mile west of its junction with Wright's Lake Road (Forest Road 4) NNE of Kyburz 2043 Comment
  RSA755555  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15491 El Dorado Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR253102  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22046 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  SJSU15251  Astragalus austiniae Lars Rosengreen 2011-7-7 37 El Dorado Echo Peak. Approximately 200 meters southwest of the peak along the ridge towards Flagpole Peak. 2666 Comment
  CAS-BOT-BC177563  Astragalus bolanderi Wayne Roderick 1980-8-9 s.n. El Dorado Carson Pass Road at Peddler Hill, on Amador-El Dorado county line 2133 Comment
  JEPS71950  Astragalus bolanderi Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2560 El Dorado summit area Blue Mountain; summit area Blue Mountain 2673 Comment
  SEINET4691459  Astragalus bolanderi George K. Helmkamp 2010-1 16809 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2231 Comment
  SBBG218  Athyrium distentifolium var. americanum H. and M. Dearing 1931-7-31 2929 El Dorado Lake Lucile Trail, Fallen Leaf Lake Region Comment
  UC747639  Athyrium distentifolium var. americanum G. Thomas Robbins 1945-8-3 2075 El Dorado just below summit Tells Peak (slopes on e face); Desolation Valley Wilderness Area 2743 Comment
  CAS-BOT-BC121814  Athyrium filix-femina Peter Rubtzoff 1975-8-20 8354 El Dorado Blodgett Forest: W Fork Gaddis Crk off W side of Mainline Rd, 0.15 mile N of Mutton Crk Rd junction (Compartment 500U) 1293 Comment
  RSA693054  Athyrium filix-femina subsp. cyclosorum A. A. Beetle, Alva Hansen, D. E. Beetle 3947 El Dorado California, Eldorado County, south side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UCD136305  Athyrium filix-femina var. cyclosorum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-7 10647 El Dorado Northern Sierra Nevada Mountains, hiking trail, 3.5 miles northwest of Placerville along Hwy CA--49. 512 Comment
  UCR188839  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2007-3-23 11700 El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  BFRS202 Image available Avena fatua Peter Rubtzoff 1975-6-4 8040 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R). Comment
  UCD165106  Avena fatua Peter Rubtzoff 1975-6-4 8040 El Dorado U.C. Blodgett Forest Research Station: 'County Road', 0.6 miles east of Main Station entrance. 1350 Comment
  CAS-BOT-BC98017  Baccharis pilularis John Thomas Howell 1976-8-1 52042 El Dorado Cameron Park about 3 miles west of Shingle Springs 426 Comment
  UCSB23642  Baccharis pilularis McMinn, Howard 1933-9-4 El Dorado 2 miles south of Diamond Springs Comment
  OBI5996  Baccharis pilularis subsp. consanguinea Carl B. Wolf 1934-10-2 6142 El Dorado 1/2 mi above el dorado on the road to Placerville; Upper Sonoran zone 549 Comment
  SD81094  Balsamorhiza sagittata Darley F. Howe 1971-7-2 4757 El Dorado South Lake 1890 Comment
  UC907735  Barbarea orthoceras G. Thomas Robbins 1944-5-16 1608 El Dorado North Fork Webber Creek, ca. 3 mi E. of Camino 914 Comment
  UCR173672  Barbarea orthoceras George K. Helmkamp, Elizabeth Helmkamp 2006-4-7 10171 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 1.9 mi. east of Calif. Hwy 49 454 Comment
  JEPS78390  Berberis aquifolium var. repens Edward Lee 1936-3-1 1783 El Dorado 1 3/4 mi straight line ne Georgetown (Hotchkiss Hill) 914 Comment
  UCD38913  Bergia texana Beecher Crampton 1959-8-20 5448 El Dorado 1.5 miles southwest of Shingle Springs. Comment
  UCR170573  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2005-9-9 9848 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  UCR193557  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2007-9-10 12919 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive 530 Comment
  HSC17485  Bistorta bistortoides T. L. Ackerman 1964-6-1 62 El Dorado Behind corner of Jeffrey St. and Keys St. in Tahoe valley Comment
  CAS-BOT-BC66267  Blechnum spicant Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8406 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road 1196 Comment
  UC496465  Boechera Merle Randall 1932-6-24 El Dorado Lower Echo Lake Lake Tahoe Region Comment
  CAS-BOT-BC15810  Boechera arcuata Alice Eastwood 1912-6-15 488 El Dorado Lake Tahoe Region. Deer Park. Comment
  JEPS72029  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1964-7-6 2147 El Dorado trail from Upper Echo Lake to Desolation Valley (1 mi from boat landing) 2286 Comment
  CAS-BOT-BC14004  Boechera lemmonii G. L. Stebbins 1970-8-22 7090 El Dorado Summit of Freel Peak. 3291 Comment
  JEPS72018  Boechera lyallii Gladys L. Smith 1964-7-6 2139 El Dorado along trail from Upper Echo Lake to Desolation Valley 2621 Comment
  UC496466  Boechera perennans Merle Randall 1930-6-26 El Dorado 3.8 mi from top of Hawley Grade; Lake Tahoe Region Comment
  UC662648  Boechera pinetorum L. S. Rose 1941-7-9 41301 El Dorado Rubicon Point Lake Tahoe 1900 Comment
  UC855434  Boechera pinetorum Lewis S. Rose 1941-7-9 41301 El Dorado Rubicon Point Lake Tahoe 1950 Comment
  CAS-BOT-BC14318  Boechera platysperma A. A. Heller 1915-8-6 12176 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCD165578  Boechera platysperma Ellen Dean 2016-5-17 8921 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern part of park on east side of Hwy 89. 2074 Comment
  CAS-BOT-BC14645  Boechera rectissima Alice Eastwood 1912-6-15 381 El Dorado Lake Tahoe Region. Deer Park. Comment
  CAS-BOT-BC25476  Boechera retrofracta Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake road. Baldwin roadside. Comment
  UCD39092  Boisduvalia densiflora Beecher Crampton 1963-10-9 6905 El Dorado Sacramento and El Dorrado County border. 3-4 miles n.e. Folsom, Mormon Island Dam area. Comment
  UCD136800  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 407 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
  UCD84174  Boykinia major Chuck Hughes 2009-7-8 133 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  JEPS72130  Brasenia schreberi Gladys L. Smith 1964-8-29 2378 El Dorado Audrain Lake , Audrain Lake (Echo Summit region) 2194 Comment
  UCD42530  Brassica nigra Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  POM215693  Brickellia grandiflora Jens Clausen 1932-9-14 629 El Dorado Tahoe Region, above Glen Alpine 2226 Comment
  UCR141599  Brickellia greenei June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  SEINET4182975 Image available Briza minor Mary E. Barkworth 1980-4-18 El Dorado Folsom Lake State Park, Peninsula Campground 244 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-BC482944  Brodiaea elegans subsp. elegans G. Thomas Robbins 1943-5-28 1099 El Dorado Western edge of Institute of Forest Genetics, 3 miles east of Placerville 731 Comment
  UCD139128  Brodiaea elegans subsp. elegans Rolf Y. Berg 1963-6-1 s.n. El Dorado State Highway 128, ca. 3 miles west of Winters. Comment
  CAS-BOT-BC144353  Bromus L. R. Abrams 1928-7-9 12625 El Dorado Fallen Leaf Lake. Comment
  UCR234167  Bromus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17643 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  SACT000383  Bromus carinatus J. Wilson 1985-4-29 El Dorado Shingle Springs 457.2 Comment
  SEINET799043  Bromus carinatus G. Thomas Robbins 1943-1 1178 El Dorado In Arboretum of Institute of Forest Genetics, 3 miles E. of Placerville 822 Comment
  UCD58242  Bromus carinatus R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCD58442  Bromus commutatus Beecher Crampton 1956-6-1 3509 El Dorado Edge of Bass Lake. About 2 miles directly NW Clarksville. Comment
  CAS-BOT-BC155996  Bromus diandrus Peter H. Raven 1957-4-27 10691 El Dorado Sierra Nevada. Along road 1.9 miles east of Shingle Springs. Comment
  CAS-BOT-BC155443  Bromus hordeaceus Hazelle Ann Thomas; John H. Thomas 1956-4-2 5587 A 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
  UCR237051  Bromus hordeaceus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18839 El Dorado Northern Sierra Nevada Mountains Foothills, Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg. ) of Garden Valley 705 Comment
  UCD60563  Bromus inermis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4028 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD58932  Bromus laevipes Beecher Crampton 1956-6-22 3613 El Dorado 3.2 miles northwest of Somerset. Ca. 9 miles southeast of Placerville. Comment
  UCD72616  Bromus laevipes Ellen Dean; T. Sasaki 2007-7-23 4339 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
  SACT001011  Bromus rubens J. Wilson 1982-5-2 El Dorado In area 50 yards east of Salmon Falls Road and Sweetwater Creek Comment
  SACT000687  Bromus sterilis Josephine Van Ess 1975-5-25 El Dorado open area behind roadside clump of Muhlenbergia rigens Comment
  UCD169581  Bulbostylis capillaris Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9403 El Dorado West side of Lake Tahoe. Ed Z'berg Sugar Pine Point State Park. Olympic Meadow on S side of General Creek near last bridge over creek. 1974 Comment
  CAS-BOT-BC185458  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado US Highway 50, Echo Summit. 2250 Comment
  UCD118785  Calamagrostis stricta Kendra Sikes; Danielle Roach 2010-9-21 251 El Dorado Hell Hole Fen, About 1.4 km SSE of the end of FS road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_HellHole_F11 of the CNPS/Forest Service fen vegetation project. 2530 Comment
  SEINET3282769 Image available Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2007-4-30 11880 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UC1136643  Calandrinia ciliata N. French 1935-3-28 641 El Dorado Fairplay Placerville Quadrangle Comment
  UCR188165  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2007-4-30 11880 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR207149  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2009-4-4 14508 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 7.9 miles (road) SW of Bucks Bar Road, c. 6.1 miles (air) SW of Somerset 546 Comment
  JEPS72611  Callitriche verna Gladys L. Smith 1969-8-9 3004 A El Dorado Benwood Meadow Sierra Nevada, Echo Summit (Echo Summit area) 2194 Comment
  UCR209760  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2009-8-14 15478 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Drive; south of Pleasant Valley Road in Diamond Springs 527 Comment
  RSA9537  Calocedrus decurrens C. B. Wolf 1928-8-21 3421 El Dorado Near Fallen Leaf Lake. 2043 Comment
Read comments
Aug 21 2012
  UCD139451  Calochortus albus G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11951 El Dorado Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCR217392  Calochortus albus George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16278 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 2.1 miles northwest of the Forebay Bridge over South Fork American River 828 Comment
  CAS-BOT-BC487461  Calochortus albus M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC132322  Calochortus clavatus Z. Tyler; C. Price; R. Barron; T. Turner 1983-7-5 03 -1 El Dorado On dirt road E of private section of Eight Mile Rd. Approx. 2 1/2 mi. due E of Camino, CA. El Dorado National Forest 853 Comment
  UC337914  Calochortus leichtlinii unknown 1889-6-18 El Dorado Tahoe Lake Comment
  CAS-BOT-BC490530  Calochortus luteus Ivan Branson 1929-5-11 s.n. El Dorado Hell Hollow near Bagby, Merced River Canon Comment
  UCR173909  Calochortus minimus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10756 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Wright's Lake 2027 Comment
  CAS-BOT-BC492568  Calochortus minimus G. Thomas Robbins 1943-4-25 1029 El Dorado Open Ponderosa pine woods on ridge SE and above North Fork Webber Creek cayon, ca. 3 mi. e. of Camino. 1036 Comment
  CAS-BOT-BC444013  Calochortus monophyllus George K. Helmkamp; Mary Alice Barnes 2013-5-10 20528 El Dorado Northern Sierra Nevada Mtns. Foothills: Wentworth Springs Road, 3.4 miles east of Georgetown. 299 Comment
  UCD159988  Calochortus monophyllus Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  SEINET3991300  Calochortus venustus Unknown 1945-6-16 35 El Dorado American Flat, Georgetown District Comment
  RSA0120937  Caltha biflora Stanton Shannon 1959-5-17 52 El Dorado 4.5 miles S of Wright's Lake. 1829 Comment
  UCD129715  Calycadenia multiglandulosa H. A. Borthwick 1925-5-29 1878 El Dorado Georgetown. Comment
  CAS-BOT-BC270515  Calycadenia multiglandulosa H. M. Hall 1930-8-9 12865 El Dorado Near Pilot Hill, 12 miles from Auburn 426 Comment
  UC501395  Calycadenia multiglandulosa David D. Keck 1932-6-29 1538 El Dorado ca 0.8 mi n on road to Placerville Eldorado; Sierra Nevada, n of Eldorado Comment
  POM190463  Calycadenia multiglandulosa subsp. bicolor D. D. Keck 1932-6-29 1538 El Dorado About 0.8 miles north of El Dorado on road to Placerville Comment
  POM29729  Calycadenia multiglandulosa subsp. bicolor Marcus E. Jones 1882-7-5 3363 El Dorado St. Lawrence. Comment
  CAS-BOT-BC275358  Calycadenia truncata var. truncata G. Thomas Robbins 1943-7-15 1269 El Dorado Above N Fork Webber Creek, about 3 miles E of Camino 975 Comment
  UCR175641  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10815 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR201891  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2008-8-1 13957 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  SDSU5706  Calystegia occidentalis D. F. Howe 1965-7-22 El Dorado 3 miles north of Placerville on #49. 518 Comment
  CHSC70447  Calystegia occidentalis subsp. occidentalis R. A. Schlising; T. Lane 1975-6-3 3163 El Dorado About 10 mi W of Placerville, along North Shingle Road, just S of junction with Hwy 50. Comment
  CAS-BOT-BC224329  Calystegia stebbinsii C. W. Sharsmith 1964-6-13 7270 El Dorado One mile west of Shingle Springs 365 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
  BFRS276 Image available Campanula Peter Rubtzoff 1972-9-20 6937 El Dorado Blodgett Forest: Mutton Creek area about 0.35 mile south of County Road (Comp. 360R) Comment
  RSA0036000  Campanula prenanthoides George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-25 22032 El Dorado Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 ) of Pollock Pines 1357 Comment
  CAS-BOT-BC268077  Cardamine Peter Rubtzoff 1975-6-3 8022 El Dorado U.C. Blodgett Forest Research Station: Pilot Creek Road, 0.1 miles north of junction with Loop Road (near north boundary of Blodgett Forest). 1246 Comment
  JEPS72040  Cardamine breweri Gladys L. Smith 1964-7-5 2077 El Dorado along U.S. 50 2 mi w Echo Summit (Pow-wow bog); , w of Echo Summit 2133 Comment
  UCR250695  Cardamine hirsuta George K. Helmkamp, Mary Alice Barnes 2013-5-10 20535 El Dorado Northern Sierra Nevada Mtns. Foothills, Volcanoville Road near junction with Rubicon Rd., 1.8 miles northwest of Wentworth Springs Road, NE of Georgetown 1044 Comment
  UCR235576  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
  UC907734  Cardamine pensylvanica G. Thomas Robbins 1944-5-7 1591 El Dorado 5 mi s Pollock Pines (bank of Park Creek, near Sly Park); s of Pollock Pines, bank Park Creek, nr Sly Park 975 Comment
  CAS-BOT-BC539313  Carex G. Ledyard Stebbins 1977-6-28 7788 El Dorado Along Plum Creek, below site of Mill 1219 Comment
  UCR237061  Carex George K. Helmkamp, E. A. Helmkamp 2012-5-18 19027 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  UCD149458  Carex abrupta G. Ledyard Stebbins 1977-8-1 7796 El Dorado Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC18468  Carex abrupta Annie M. Alexander; Louise Kellogg 1943-8-23 3470 El Dorado Lake Tahoe Region. Mt. Tallac. About 0.5 mile from end of horse trail. Comment
  UCD72709  Carex angustata Ellen Dean; T. Sasaki 2007-7-23 4431 El Dorado Lake Valley Recreation area, on south side of Upper Truckee River, west side of golf course area. Upper Truckee River Restoration Project monitoring well #13 plot. 1914 Comment
  CHSC73214  Carex athrostachya L. P. Janeway 1998-8-5 5945 El Dorado Lake Tahoe Basin Management Unit. 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
  SEINET13327941  Carex athrostachya E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4090 El Dorado Washoe Meadows State Park, southern part of park scraped area just north of restored quarry. 1924 Comment
  UCD150015  Carex athrostachya G. Ledyard Stebbins 1977-7-29 7793 El Dorado Northeast end of Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC789  Carex bolanderi Ezra Brainerd 1897-7-20 El Dorado Strawberry Creek Sierra Nevada Mountains Comment
  UCR249351  Carex bolanderi Peter Rubtzoff 1975-7-23 8224 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters 1337 Comment
  UCR250032  Carex bolanderi Peter Rubtzoff 1975-7-22 8216 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., c. 0.65 mi. south of 'County Road' [=Wentworth Springs Rd.?] 1186 Comment
  UCD140174  Carex bolanderi Dean W. Taylor 1976-7-1 6018 El Dorado Station Creek Drainage, South Fork American River Canyon. 1676 Comment
  UCD165650  Carex brainerdii Ellen Dean; with T. Starbuck and M. Starbuck 2016-6-20 9001 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central portion of park east of Highway 89. Along the Lighthouse Trail. 2058 Comment
  CAS-BOT-BC64992  Carex brainerdii Peter Rubtzoff; Donald Goheen 1975-8-19 8334 El Dorado Blodgett Forest: off east side of 90 cutoff, ca 0.05 mi S of junction with Loop Road (compartment 90E). 1277 Comment
  UCD163067  Carex brevicaulis Jack Major 1961-6-4 526 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1993 Comment
  UC830150  Carex canescens Alice Eastwood 1900-8-6 1216 El Dorado trail to Angora Lakes; Lake Tahoe Region Comment
  RSA52009  Carex capitata J. T. Howell 1946-9-1 22959 El Dorado Echo Summit. 2256 Comment
  UCR228234  Carex diandra Peter F. Zika 2010-8-10 25317 El Dorado Northern Sierra Nevada Highlands, northwest end of Grass Lake, west side of Luther Pass 2365 Comment
  SEINET7556922 Image available Carex diandra Robert F. Thorne, L. DeBuhr 1975-8-23 47231 El Dorado Grass Lake, just N of Luther Pass. 2347 Comment
  UCD60667  Carex disperma Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4131 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  HSC7054  Carex douglasii H. E. Parks, W. S. Fields 1924-6-16 2309 El Dorado Strawberry Comment
  UC419020  Carex douglasii H. E. Parks, W. S. Fields 1924-6-16 2309 El Dorado Strawberry Comment
  UCR208515  Carex douglasii Peter Rubtzoff 1976-6-23 8680 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, 'County Road' c. 0.05 mi. west of Headquarters Road junction 1293 Comment
  UCD149102  Carex echinata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8469 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. North side of trail in wet forest. 1934 Comment
  JEPS73170  Carex echinata subsp. echinata Gladys L. Smith 1972-7-18 3552 a El Dorado 2 1/2 mi ne Wrights L.; Grouse L. 2499 Comment
  RSA32530  Carex exserta H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek. 1829 Comment
  CDA35921  Carex filifolia var. erostrata G. F. Hrusa, M. Beyers 2011-7-2 18439 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  SEINET2471058  Carex fissuricola K. Christie 2010-8-24 1998 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2811 Comment
  SEINET8892766  Carex fracta K. Christie 2011-1 2034 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD165884  Carex fracta Ellen Dean; with Mayra Huerta 2016-8-2 9198 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2023 Comment
  UCD61772  Carex fracta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4302 El Dorado Washoe Meadows State Park. Near center of park, west of fen system. 1942 Comment
  UCR15429  Carex fracta George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake, west of Luther Pass 2348 Comment
  CAS-BOT-BC22088  Carex heteroneura Alice Eastwood 1906-7-21 1176 El Dorado Glen Alpine Region. Mount Tallac. Comment
  UCR194688  Carex heteroneura var. heteroneura George K. Helmkamp, E. A. Helmkamp 2007-5-31 12213 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz 2043 Comment
  SEINET13374687  Carex integra E. Dean, T. Sasaki 2007-7-23 4428 El Dorado Lake Valley Recreation area, north side of golf course on north side of Upper Truckee River, Upper Truckee River Restoration Project monitoring well # 30 plot. 1914 Comment
  CAS-BOT-BC7708  Carex integra Fay A. Mac Fadden 1934-7-28 12648 El Dorado West slope Echo Summit. Comment
  CAS-BOT-BC7709  Carex integra Fay A. Mac Fadden 1934-7-28 12643 El Dorado Lake Tahoe. Comment
  UCD140487  Carex laeviculmis John Thomas Howell; Gordon H. True 1970-5-27 46532 El Dorado Blodgett Experimental Forest. 1280 Comment
  UCD140491  Carex laeviculmis Peter Rubtzoff 1975-6-24 8102 El Dorado Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCR37024  Carex lemmonii A. C. Sanders 1984-6-17 5048 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
  UCD149287  Carex lenticularis var. impressa Ellen Dean; N. Khuu, K. Craig 2014-7-12 8433 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. 1930 Comment
  RSA756743  Carex lenticularis var. lipocarpa Peter Rubtzoff, John Thomas Howell 1973-7-17 7063 El Dorado Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of County Road 1280 Comment
  UCR249047  Carex leptopoda Peter Rubtzoff 1975-7-23 8232 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Heliport clearing 1341 Comment
  RSA286314  Carex limosa Robert F. Thorne 1974-7-31 44904 El Dorado Grass Lake at Luthers Pass 2363 Comment
  UCD125138  Carex limosa Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7433 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near middle of fen towards eastern edge. 1927 Comment
  UCD61734  Carex limosa Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4265 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CAS-BOT-BC31532  Carex luzulifolia H. M. Hall; H. P. Chandler 1903-8-1 4747 El Dorado Pyramid Peak, Sierra Nevada 2682 Comment
  UC1729882  Carex mariposana L. P. Janeway 1998-8-5 5944 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  RSA770000  Carex multicostata P. F. Zika 2010-8-10 25313 El Dorado Northwest end of Grass Lake, west side of Luther Pass, northern Sierra Nevada Highlands 2365 Comment
  UCD44190  Carex multicostata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1556 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD74082  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-12 12 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2292 Comment
  UCR257671  Carex multicostata George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19568 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  CHSC73452  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-1 6226 El Dorado Lake Tahoe Basin. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  CHSC73453  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-24 6147 El Dorado Lake Tahoe Basin. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UCD44900  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2265 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR37025  Carex neurophora A. C. Sanders 1984-6-17 5049 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  UC8030  Carex pellita Ezra Brainerd 1897-7-12 El Dorado Echo P.O. Sierra Nevada Mts. 1798 Comment
  CHSC73334  Carex praegracilis L. P. Janeway; Eric Schroder 1998-8-27 6188 El Dorado Lake Tahoe Basin. Large, long meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCR252793  Carex praegracilis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22084 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UC1109163  Carex raynoldsii Verne Grant, Alva Grant 1946-7-26 7789 El Dorado near Angora Lake 2225 Comment
  UCD165566  Carex rossii Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8864 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1945 Comment
  SEINET7573818 Image available Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi SW of Meyers. 1981 Comment
  UCD80258  Carex serratodens CNPS SN Foothill Team 2005-6-14 SNNR 0221 a El Dorado BLM Joaquin Way. 259 Comment
  UCD72968  Carex simulata Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4526 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  UCD74108  Carex specifica Jennifer W. Burt 2006-9-6 197 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Jackrabbit' ski run. 2475 Comment
  UCD149468  Carex spectabilis G. Ledyard Stebbins 1977-8-3 77111 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  UC995  Carex spectabilis W. H. Brewer 1863-8-20 2136 El Dorado near Pyramid Peak 2743 Comment
  JEPS63646  Carex straminiformis W. L. Jepson 1918-8-25 8145 El Dorado Mt. Tallac, Lake Tahoe 2895 Comment
  SEINET3099919 Image available Carex straminiformis K. Christie 2010-8-24 1997 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2810 Comment
  UC55226  Carex straminiformis H. M. Hall and H. P. Chandler July, 1903 4617 El Dorado vicinity Lake Tahoe (Summit Mt. Tallac); Sierra Nevada Mountains 2980 Comment
  UCD142004  Carex subfusca Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7831 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
  UCD165711  Carex subfusca Ellen Dean 2016-7-12 9066 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. South side of unnamed drainage in uplands on west side of Highway 89. 2078 Comment
  CAS-BOT-BC116699  Carex subfusca Martin Simon Jussel 1941-7-18 s.n. El Dorado Upper Truckee River, 4 mi SW of Bijou. Comment
  CAS-BOT-BC116701  Carex subfusca Kellogg s.n. El Dorado Lake Tahoe, Bear Valley. 1981 Comment
  UCD140913  Carex subfusca Peter Rubtzoff 1975-7-23 8225 El Dorado Blodgett Forest: Headquarters Loop road at Bacon Creek crossing west of headquarters (Comp. 250R). Georgetown Divide. 1295 Comment
  CDA33178  Carex tahoensis T. C. Fuller 1961-8-22 6893 El Dorado Hillslope above Hwy. 89, 4 miles south of Hwy. 50, 6 miles south of Myers. 0 Comment
  CAS-BOT-BC115329  Carex utriculata George B. Grant 1906-8-1 s.n. El Dorado About Lake Tahoe. 2438 Comment
  CHSC73343  Carex utriculata L. P. Janeway; Eric Schroder 1998-8-20 6117 El Dorado Lake Tahoe Basin Management Unit. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  JEPS73209  Carex utriculata Gladys L. Smith 1963-7-28 1908 El Dorado around Audrain Lake Echo Summit area, Audrain Lake 2194 Comment
  SEINET2471062  Carex utriculata K. Christie 2010-8-24 2002 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2811 Comment
  UC1729966  Carex utriculata L. P. Janeway, Eric Schroder 1998-8-17 6073 El Dorado meadow on w side of intersection of Al Tahoe Boulevard and Pioneer Trail, South Lake Tahoe, South Lake Tahoe Quadrangle South Lake Tahoe; , South Lake Tahoe Quadrangle 1920 Comment
  UCD125141  Carex utriculata Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7437 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge. 1927 Comment
  RSA52266  Carex vesicaria J. T. Howell 1946-9-1 22972 El Dorado Echo Summit. 2256 Comment
  SEINET7579982 Image available Carex vesicaria Ira L. Wiggins 1933-9-2 6795 El Dorado Lake near Fallen Leaf, Lake Tahoe region. Comment
  UCR175638  Carex whitneyi George K. Helmkamp, E. A. Helmkamp 2006-7-7 10818 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCD69176  Carex xerophila D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Road. Leather oak chaparral (Quercion duratae Sanchez-Mata, Barbour and Rodriguez in Rivas-Martinez 1997) in masive gabbro outcrop soils. 440 Comment
  JEPS72459  Cassiope mertensiana subsp. californica Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2492 El Dorado Echo Peak, summit area 2711 Comment
  UC525800  Cassiope mertensiana subsp. californica R. M. Holman 1934-7-20 8 El Dorado Desolation Valley, near Echo Lake Comment
  JEPS57361  Castilleja affinis subsp. affinis L. R. Heckard 1968-5-29 1920 El Dorado about 1.5 mi e Pilot Hill 304 Comment
  UCD72926  Castilleja applegatei Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4495 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  CAS-BOT-BC249336  Castilleja applegatei G. L. Stebbins 1969-8-2 6967 El Dorado 1/4 mi. E of Tyler Lake, in Crystal Range, SW of Lake Tahoe 2560 Comment
  UC907744  Castilleja applegatei subsp. pinetorum G. Thomas Robbins 1945-7-8 2045 El Dorado near Al Tahoe; Lake Valley 1920 Comment
  CAS-BOT-BC255470  Castilleja applegatei var. pinetorum John Thomas Howell 1925-6-12 1148 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC255478  Castilleja applegatei var. pinetorum Rimo Bacigalupi 1951-5-13 3314 El Dorado 1 mi. So. of Kelsey P.O. (old Louisville) and 1 mi. No. of Kelsey settlement, where Marshall's blacksmith shop is commemorated on a sign by the Calif. Historical Soc. 609 Comment
  CAS-BOT-BC255481  Castilleja applegatei var. pinetorum Rimo Bacigalupi; G. Thomas Robbins 1955-5-21 5156 El Dorado On ridge toward the s.w. of teh Institute of Forest Genetics, directly above and east of Smiths Flat, 3 miles east of Placerville 792 Comment
  RSA400497  Castilleja breweri Christopher Davidson 1974-7-26 2506 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  UCR201778  Castilleja campestris subsp. campestris George K. Helmkamp, E. A. Helmkamp 2008-8-1 13941 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  JEPS13136  Castilleja lacera Rimo Bacigalupi with G. Thomas Robbins 1955-5-22 5167 El Dorado 1 mi due s Diamond Springs (watershed of Martinez Springs); Martinez Springs 548 Comment
  CAS-BOT-BC539296  Castilleja lemmonii G. Ledyard Stebbins 1968-7-21 6793 El Dorado Crystal Range, S of Lake Tahoe. N shore of Island Lake 2468 Comment
  UC907618  Castilleja lineariloba G. Thomas Robbins 1944-5-15 1603 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UCR207674  Castilleja lineariloba George K. Helmkamp, E. A. Helmkamp 2009-4-21 14527 El Dorado Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, north of Chili Bar and the South Fork of the American River 390 Comment
  UCD33515  Castilleja lineariloba Beecher Crampton 1969-5-6 8404 El Dorado ca. 6 miles N.E. of Folsom (in direct line) on Salmon Falls road. Comment
  UC1063340  Castilleja miniata A. E. Wieslander 1931-6-22 240 El Dorado on road between Williams and Carson Pass; Markleeville Quad. 2438 Comment
  UCD61625  Castilleja miniata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4179 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  RSA0012005  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2011-9-13 18243 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg.) of Alder Hill 2270 Comment
  UCD142230  Castilleja miniata subsp. miniata Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7889 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
  JEPS81425  Castilleja nana L. R. Heckard and T. I. Chuang 1982-8-3 6042 El Dorado about 0.25 mi s Echo Peak (ne of lower Echo Lake); ne of lower Echo Lake 2590 Comment
  UC199352  Castilleja nana Miss K. A. Chandler Aug 1901 El Dorado near Tahoe (Half Moon Lake); Half Moon Lake Comment
  JEPS71682  Castilleja parviflora Gladys L. Smith 1964-7-6 2142 El Dorado near Haypress Meadow; Desolation Wilderness 2621 Comment
  JEPS71683  Castilleja parviflora Gladys L. Smith 1964-7-6 2153 El Dorado about 1 mi from Upper Echo Lake, boat landing of upper lake (trail from Upper Echo Lake to Desolation Valley) 2286 Comment
  UC907746  Castilleja parviflora G. Thomas Robbins 1944-7-28 1786 El Dorado 0.25 mi w Rockbound Pass (along Willow Flat Trail) 2438 Comment
  JEPS72187  Castilleja pilosa Gladys L. Smith 1972-7-20 3361 El Dorado near Mt. Tallac summit; Mt. Tallac 2865 Comment
  JEPS73889  Castilleja subinclusa subsp. subinclusa L. R. Heckard 1974-5-15 3698 El Dorado about 6.5 mi s El Dorado (canyon of the North Fork Cosumnes River) 304 Comment
  CHSC73315  Castilleja tenuis L. P. Janeway; Eric Schroder. Katherine Murrell 1998-7-23 5815 El Dorado 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
  RSA781291  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15075 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 ) of Pollock Pines 1642 Comment
  UCD123059  Castilleja tenuis Beecher Crampton 1982-7-30 9849 El Dorado Stateline. Comment
  UCR218255  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16598 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
  RSA0045230  Catalpa speciosa G. K. Helmkamp, E. A. Helmkamp 2006-9-29 11456 El Dorado Pleasant Valley Rd 0.1 mile east of Patterson Dr. 534 Comment
  UCR179795  Catalpa speciosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11456 El Dorado Northern Sierra Nevada Mountains Foothills, Pleasant Valley Rd 0.1 mile east of Patterson Dr. 534 Comment
  OBI10319  Ceanothus X serrulatus H. E. McMinn 1926-5-30 1734 El Dorado On ridge between Emerald Bay and Cascade Lake Comment
  CAS-BOT-BC48555  Ceanothus cordulatus G. L. Smith 1959-6-15 1139 El Dorado along Glen Alpine road beyond gate 2225 Comment
  UCD111391  Ceanothus cordulatus P. B. Kennedy 1920-8-16 85 El Dorado El Dorado National Forest toward Kyburz; on ridge mountain side 800A. 1981 Comment
  CAS-BOT-BC49346  Ceanothus cuneatus Nancy Kittle 1981-3-22 027 El Dorado Along U.S. Highway 50 for a 10 mile stretch east of Folsom 700 Comment
  UCR197267  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13300 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC83841  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-19 1174 b El Dorado Martinez Creek watershed, roadside on Pleasant Valley Road 575 Comment
  SD237585  Ceanothus cuneatus var. cuneatus G. K. Helmkamp, E. A. Helmkamp 2009-4-4 14505 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  RSA49092  Ceanothus integerrimus var. californicus Verne Grant, Alva Grant 1949-7-28 8808 El Dorado Below Camp Sacramento on Hwy 50. 1829 Comment
  SEINET2445056  Ceanothus lemmonii George K. Helmkamp, E. A. Helmkamp 2010-5-17 16065 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road, 0.8 mi above the junction with Bertana Court; edge of Pine Hill Ecological Reserve (Shingle Springs 7.5'). 610 Comment
  UC101842  Ceanothus palmeri Katharine Brandegee 1907-5-18 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  CAS-BOT-BC52038  Ceanothus prostratus Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  LA212185  Ceanothus prostratus James R. Shevock; 1972-5-20 1821 El Dorado W. shore Lake Tahoe, Hw 89. 1737 Comment
  SBBG4468  Ceanothus prostratus var. prostratus D. Crofton-Atkins -Jun-1935 El Dorado Meyers, Fallen Leaf Lake Comment
  CAS-BOT-BC32652  Ceanothus roderickii W. Knight; Irja Knight 1967-7-26 2581 El Dorado originally from rooted specimens: 3 mi W of Shingle Springs, along US Hwy 50 roadside Comment
  CAS-BOT-BC83867  Ceanothus roderickii Dylan O. Burge 2009-4-25 1114 b El Dorado Pine Hill, just SW of summit, accessed via Pine Hill Road 600 Comment
  RSA754656  Ceanothus roderickii Dylan O. Burge 2009-4-22 DOB 1104 b El Dorado South Fork American River Watershed, NW of Mormon Hill, accessed via Kanaka Valley Road, parking 1.5 road miles (2.4 km ) N of Deer Valley Road, 13.5 km 323 degrees True NNW of Shingle Springs. 350 Comment
  UCD112694  Ceanothus roderickii Roman Gankin 1965-3-24 418 El Dorado Off U.S. Highway 50, 1.5 miles west of Shingle Springs. Comment
  NY406552  Ceanothus serrulatus H. E. McMinn 1926-5-30 1734 El Dorado Between Emerald Bay and Cascade Lake Comment
  CAS-BOT-BC47965  Ceanothus spinosus var. palmeri Carl B. Wolf 1933-7-1 5158 El Dorado W. slope Sierra Nevada. 2 1/2 miles from Rescue on the road to Placerville. 457 Comment
  JEPS42136  Ceanothus tomentosus O. M. Evans 1915-5-5 El Dorado Rock Creek Comment
  UC1182181  Ceanothus tomentosus R. E. Rockey 1960-4-25 2 El Dorado headwaters of Little Silver Creek Georgetown Quad., Georgetown Divide, Little Silver Creek (on s side of Georgetown Divide, just below its summit) 1005 Comment
  UCD112745  Ceanothus tomentosus Ray Prag 1972-4-8 254 El Dorado Highway 193, 2 miles north of American River bridge, south of Kelsey. Comment
  CAS-BOT-BC52877  Ceanothus tomentosus var. tomentosus R. E. Rockey 1960-4-25 2 El Dorado On south side of Georgetown Divide, just below its summit, at headwaters of Little Silver Creek 1005 Comment
  CAS-BOT-BC52920  Ceanothus tomentosus var. tomentosus Ira L. Wiggins 1946-5-11 11220 El Dorado On grade 1.5 mi. E. of Georgetown. 850 Comment
  CAS-BOT-BC52923  Ceanothus tomentosus var. tomentosus Rimo Bacigalupi; G. T. Robbins 1955-5-21 5159 El Dorado Drainage of Webber Creek, along Camino - Pleasant Valley Road, 1.5 miles north of Pleasant Valley 762 Comment
  SDSU10423  Ceanothus velutinus Chris Frazier 1989-8-20 142 El Dorado Above Hwy 50 at Emerald Bay, Lake Tahoe. 1981 Comment
  SEINET12209998  Ceanothus velutinus H. H. Heller 1938-1 645 El Dorado Stanford Camp, Faller Leaf Comment
  CAS-BOT-BC52429  Ceanothus velutinus var. velutinus Ira L. Wiggins 1930-10-12 5078 El Dorado Near Emerald Bay, Lake Tahoe Comment
  RSA153404  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado North side Carson Road, just west of gate to Institute of Forest Genetics, ca. 3.5 miles east of Placerville. Comment
  RSA0045232  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2006-9-29 11441 El Dorado Placerville outskirts; Calif. Hwy 49, 2 miles north of jct with US-50 549 Comment
  UCR255691  Centaurea solstitialis Peter Rubtzoff 1972-10-25 7044 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  CAS-BOT-BC288558  Centromadia fitchii T. S. Brandegee 1883-8-1 s.n. El Dorado Sweetwater Comment
  CAS-BOT-BC344943  Cephalanthera austiniae Peter Rubtzoff 1975-6-26 8143 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  RSA785610  Cephalanthus occidentalis Doris Bowers 1972-8-29 1873 El Dorado Ponderosa Campground on American River, 1/2 mile N/W of Coloma on Rt. 49 457 Comment
  UCR173593  Cerastium glomeratum George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10281 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  UCR206807  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2009-3-19 14413 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
  UC579431  Chaenactis alpigena P. L. Johannsen 1934-8-2 441 El Dorado o.25 mi w of Ralston Peak 2743 Comment
  CDA36412  Chaenactis douglasii M. Beyers, G. F. Hrusa 2011-7-2 1010 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  UCD34795  Chaenactis douglasii Beecher Crampton 1990-7-22 10240 El Dorado Tahoe Basin, Stateline along State ave. at jct. with Azure street, 2 blocks south of marina. Comment
  UC907772  Chaenactis douglasii var. alpina G. Thomas Robbins 1945-8-12 2123 El Dorado near summit Freel Peak 3322 Comment
  POM177554  Chaenactis douglasii var. douglasii L. R. Abrams 1930-8-1 12718 El Dorado Strawberry 1829 Comment
  CAS-BOT-BC276512  Chaenactis douglasii var. douglasii David D. Keck 1938-8-10 4907 El Dorado 0.5 mile W of Meyers 1950 Comment
  SEINET7419110 Image available Chaenactis douglasii var. douglasii D. G. Cooney 1946-8-12 128 El Dorado West Slope Jobs Sister Peak 3292 Comment
  SEINET2082680  Chaenactis stevioides G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  CDA25722  Chamaebatia foliolosa R. Danielson 1962-2-22 El Dorado Ice House Road, ca. 3 miles above Riverton. 0 Comment
  UC746971  Chamaebatia foliolosa G. Thomas Robbins 1943-6-2 1110 El Dorado 3 mi e of Camino (at CCC Camp Snowline) 1036 Comment
  SEINET6336145  Chamaebatia foliolosa H. R. Holbo 1961-4-12 s.n. El Dorado Fresh Pond, HWY 50 1372 Comment
  LA31709  Chamaecyparis lawsoniana June McCaskill; 1956-10-25 512 El Dorado Institute of Forest Genetics, ca. 3 mi. NE of Placerville Comment
  UCD161020  Chamaesaracha nana G. Ledyard Stebbins 1971-6-20 8033 El Dorado Ridge south of Ice House Reservoir. (Exact location unknown. Coordinates estimated by label maker.) 1737 Comment
  UCR215925  Chamaesaracha nana George K. Helmkamp, E. A. Helmkamp 2009-6-29 15072 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
  SEINET5344167  Chamerion angustifolium var. canescens C. W. Lantz 1920-1 461 El Dorado Stream bank, Glen Alpine Creek, Fallen Leaf Lake Comment
  CAS-BOT-BC68279  Cheilanthes cooperae G. L. Stebbins 1970-1-3 6982 El Dorado Middle Fork, Cosumnes River ca. 7 miles s.e. of Somerset 609 Comment
  RSA685747  Cheilanthes gracillima Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region Comment
  UCD165618  Chenopodium album Ellen Dean 2016-6-10 8965 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 roadside near turnout. East side of road. 2057 Comment
  CDA14102  Chenopodium botrys G. F. Hrusa, J. Glazner 1997-6-3 13938 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  RSA6508  Chenopodium botrys Jens Clausen 1932-9-13 616 El Dorado American River Canyon, South Fork between Whitehall and Kyburz. 28.7 mi. east of Placerville 1159 Comment
  UCD168796  Chimaphila menziesii Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9434 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1911 Comment
  SEINET3128290  Chlorogalum pomeridianum C. Simpson sn El Dorado Sweetwater Creek Comment
  CAS-BOT-BC497668  Chlorogalum pomeridianum G. Thomas Robbins 1944-6-29 1745 El Dorado Above North Fork Webber Creek, ca 3 mi E of Camino 914 Comment
  CAS-BOT-BC526864  Chondrilla juncea George K. Helmkamp; E. A. Helmkamp 2012-9-17 19861 El Dorado Northern Sierra Nevada Mountains Foothills: N of Pollock Pines, along Forebay Rd at South Fork American River 563 Comment
  CAS-BOT-BC247541  Chorizanthe stellulata Carl B. Wolf 1933-5-25 4964 El Dorado W. slope Sierra Nevada. W. end of Green Valley, 4 8/10 mi. W. of Rescue 335 Comment
  UC849173  Chorizanthe stellulata Carl B. Wolf 1933-5-25 4964 El Dorado 4 8/10 mi w Rescue (w slope Sierra Nevada, w end Green Valley); w slope Sierra Nevada, w end Green Valley 335 Comment
  UCR207894  Chrysanthemum George K. Helmkamp, E. A. Helmkamp 2009-5-12 14685 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCR170356  Chrysanthemum leucanthemum George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9856 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
  JEPS38063  Chrysolepis chrysophylla Philip G. Haddock 1936-10-6 El Dorado 14 mi e Georgetown (Blodgett Forest, behind headquarters building); Sierra Nevada, Blodgett Forest 1219 Comment
  UC463459  Chrysolepis sempervirens Ira L. Wiggins 1930-10-11 5073 El Dorado e slope just below summit Placerville-Tahoe highway 2225 Comment
  UC495480  Chrysolepis sempervirens Merle Randall 1930-6-19 El Dorado Granite Lake; Lake Tahoe Region 2316 Comment
  UCD110142  Chrysolepis sempervirens R. Prag 1973-6-26 s.n. El Dorado Emerald Bay SP. Comment
  UCD125404  Chrysolepis sempervirens Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7490 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
  UCD165556  Chrysolepis sempervirens Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8854 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1924 Comment
  CAS-BOT-BC261632  Cichorium intybus Peter Rubtzoff 1974-7-24 7756 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.6 miles east of main Station entrance. 1350 Comment
  UC1478660  Cicuta douglasii Robert F. Thorne 1974-7-31 44917 El Dorado Grass Lake at Luther Pass Luther Pass; Grass Lake, Luther Pass 2362 Comment
  CAS-BOT-BC285291  Cirsium andersonii Geo. B. Grant 1906-7-15 s.n. El Dorado Tahoe Tavern, Tahoe Lake Comment
  UCD130512  Cirsium andersonii Morris Halperin; G. H. Jansell 1932-8-14 931 El Dorado Strawberry. 1752 Comment
  CAS-BOT-BC285300  Cirsium andersonii E. W. Kelly No date on label 81 El Dorado Eldorado National Forest Comment
  RSA297173  Cirsium scariosum Helen-Mar Wheeler 1941-8-15 437 El Dorado Below Alpine Public Camp, Upper Truckee River, south of Meyers P.O. on State Hwy 89 1982 Comment
  BFRS479 Image available Cirsium vulgare Peter Rubtzoff 1972-9-20 6942 El Dorado Blodgett Forest: Mutton Creek area ca. 0.15 mi. south of County Road (Comp. 370E). Comment
  SEINET3245899  Cirsium vulgare G. K. Helmkamp, E. A. Helmkamp 2007-1 12934 El Dorado Northern Sierra Nevada Mountains: Along Hwy US-50, 0.4 mile southwest of Phillips. 1829 Comment
  UCD130812  Cirsium vulgare G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12934 El Dorado Northern Sierra Nevada Mountains: Along Hwy US-50, 0.4 mile southwest of Phillips. 1829 Comment
  CAS-BOT-BC228763  Cistanthe umbellata John Thomas Howell 1963-7-12 39843 El Dorado Meyers 1935 Comment
  CAS-BOT-BC228772  Cistanthe umbellata John Thomas Howell 1925-7-6 1396 El Dorado Trail to top of Mt. Tallac, Lake Tahoe region Comment
  UC1613973  Clarkia Charles M. Belshaw 1935-5-30 939 a El Dorado Sierra Nevada Foothills, Coloma Coloma; Sierra Nevada Foothills, Coloma Comment
  UC101804  Clarkia arcuata Katharine Brandegee 1907-5-22 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  CAS-BOT-BC163548  Clarkia arcuata G. Thomas Robbins 1944-5-21 1612 El Dorado On canyon side above North Fork Webber Creek, about 3 mi. e. of Camino Comment
  RSA495976  Clarkia arcuata L. D. Gottlieb 1988-6-12 8824 El Dorado On Omo Ranch Rd., 2.3 mi NW of Rt 88. Comment
  SD233889  Clarkia biloba subsp. biloba G. K. Helmkamp, E. A. Helmkamp 2006-6-4 10614 El Dorado Northern Sierra Nevada foothills: along Hwy CA-193, 1.1 miles south of the crossing of the South Fork American River. 366 Comment
  SD241107  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-2 17621 El Dorado Northern Sierra Nevada Mountains Foothills: Formi Road near Weber Creek, 0.8 mile south of its Placerville juncton with CA-50 (Placerville 7.5'Q) 495 Comment
  UCD104339  Clarkia biloba subsp. biloba G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11931 El Dorado Northern Sierra Nevada Mountains. Along CA-49, 3.7 miles NW of Placerville. 548 Comment
  UCD73346  Clarkia biloba subsp. biloba Chuck Hughes 2008-5-30 37 El Dorado Placerville. Near Indian Creek, along Runnymeade Drive. 487 Comment
  RSA495265  Clarkia biloba subsp. biloba L. D. Gottlieb 1988-6-12 8827 El Dorado Omo Ranch Rd. 14.9 miles northwest of Route 88, or 0.4 miles east of turnoff to Fairplay Comment
  UC747275  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1944-5-22 1628 El Dorado 2-3 mi e Placerville (along U. S. Highway 50) 609 Comment
  SBBG29102  Clarkia purpurea subsp. quadrivulnera C. H. Wolf 1933-5-25 4965 El Dorado W end of Green Valley, 4.8 mi W of Rescue 335 Comment
  SD40724  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-5-25 4965 El Dorado West end of Green Valley, 4.8 miles west of Rescue 1100 Comment
  UC85530  Clarkia purpurea subsp. viminea Katharine Brandegee May 10, 1907- May 30, 1907 El Dorado e Mormon Island; Blue Ravine Comment
  UCR171250  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2005-7-11 9714 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCR217898  Clarkia rhomboidea George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16460 B El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  RSA41249  Clarkia rhomboidea G. Thomas Robbins 1945-7-15 2061 El Dorado Along U. S. Highway 50, 3 miles east of Camino 1037 Comment
  RSA0089758  Clarkia virgata Dean Wm. Taylor 2014-6-12 21487 El Dorado Barney Ridge. 2.5 road miles NW along Omo Ranch Road from the junction, Highway 88. 1339 Comment
  UC1422863  Clarkia virgata T. Mosquin 1959-6-30 3324 El Dorado 12.0 mi from State Highway 88 (along road from Ham's Station to Fairplay) Comment
  UC1755162  Clarkia virgata Dean Wm. Taylor, Tom Engstrom 2003-6-13 18617 El Dorado Omo Ranch Road 0.3 mile N of Highway 88 and the Amador County line 1493 Comment
  UCD19899  Claytonia exigua C. H. Lamoureux; R. Gankin 1957-3-24 1180 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. 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
  OBI79659  Claytonia parviflora Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  RSA791413  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 2012-5-18 19025 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
  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
  RSA781944  Claytonia parviflora subsp. parviflora George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16269 El Dorado along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  CAS-BOT-BC439444  Claytonia parviflora subsp. parviflora Volney Rattan No date on label s.n. El Dorado Unspecified Comment
  CHSC59585  Claytonia perfoliata Michael D. Pollock 1989-4-16 2 El Dorado Ca. 4.20 mi s of Shingle Springs on French Creek rd. 800 ft w and 20 ft w of French Creek. 257 Comment
  SEINET5336360  Claytonia perfoliata D. Neal 1960-3-21 R- 35 El Dorado Along N. Fork of the American River, Ca. 5 mi. SE of Auburn. 396 Comment
  JEPS78431  Claytonia perfoliata subsp. perfoliata Edward Lee 1936-3-1 1786 El Dorado about 1 mi n (by road) Coloma (Coloma-Garden Valley Road) Comment
  CAS-BOT-BC91335  Clematis lasiantha Ira L. Wiggins 1946-5-11 11219 El Dorado On grade 1.5 mile east of Georgetown. 850 Comment
  CAS-BOT-BC92587  Clematis ligusticifolia G. L. Stebbins 1977-7-18 7783 El Dorado Along South Fork of American River, about 1 mile west of Chili Bar. 274 Comment
  BFRS53 Image available Clintonia uniflora Peter Rubtzoff, Donald Goheen 1975-7-23 8235 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mile east-northeast of junction with Loop Road (Comp. 20R). Ca. 75 yards south of Pilot Creek Road crossing. Comment
  UCR208331  Collinsia bartsiifolia var. bartsiifolia George K. Helmkamp, E. A. Helmkamp 2009-4-21 14548 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  UCR173697  Collinsia childii George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10555 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  JEPS7319  Collinsia heterophylla W. L. Jepson 1938-4-8 18611 El Dorado s, near old cabin Chili Bar (hillside in Big Canyon); South Ford Amercan River Comment
  RSA0115432  Collinsia heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20454 El Dorado Sierra Nevada Mountains Foothills: NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road. 622 Comment
  POM273493  Collinsia parviflora Lyman D. Benson 1935-6-8 6682 El Dorado 40 miles east of Placerville. U.S. 50. Sierra Nevada Mtn. Range. 1524 Comment
  UC217632  Collinsia sparsiflora var. collina Katharine Brandegee El Dorado near Pilot Hill; Layne Ranch Comment
  UCR173813  Collinsia tinctoria George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10632 El Dorado Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193 424 Comment
  UCSC000670  Collinsia tinctoria A. D. Gifford 1934-6-8 263 El Dorado Near plot 31, 2.5 mi. E. & 0.33 mi. N. of Riverton. Riverton. - Pyramid Pk. 945 Comment
  RSA98013  Collinsia torreyi J. M. Tucker 1954-6-5 2703 El Dorado Beside Hwy 89, ca. 1 mile south of junction with Highway 50. 1982 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
  CDA36398  Collinsia torreyi var. wrightii M. Beyers, G. F. Hrusa 2011-7-2 981 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS5109  Collinsia torreyi var. wrightii R. L. Pendleton, F. M. Reed 1907-7-23 1056 El Dorado Kieth's Dome Lake Tahoe Region (Glen Alpine) 2590 Comment
  SBBG66421  Collinsia torreyi var. wrightii Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UCR175776  Collinsia torreyi var. wrightii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10856 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UC23610  Collomia grandiflora C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  UCD19230  Collomia grandiflora Van M. Mar 1989-7-15 11 El Dorado Ca. 1 mile S of Hwy 89, near Sno Park. 1920 Comment
  UC907916  Collomia heterophylla Lloyd Swift 1928-5-26 El Dorado Pilot Creek 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
  SBBG19605  Comandra umbellata H. F. Copeland 1940-6-24 1576 El Dorado S bank of S fork of American River, at Salmon Falls Comment
  UCD101806  Comandra umbellata subsp. californica G. Vansell 1931-4-1 2170 El Dorado Placerville. 1036 Comment
  CAS-BOT-BC157359  Comarum palustre Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2377 Comment
  UCD149099  Comarum palustre Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8466 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. North side of trail, north of drainage in blueberry thicket. 1945 Comment
  UCR170572  Convolvulus arvensis George K. Helmkamp, E. A. Helmkamp 2005-9-9 9846 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  CAS-BOT-BC286076  Conyza canadensis John Thomas Howell 1976-10-29 52305 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 Comment
  UCR232603  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18426 El Dorado Northern Sierra Nevada Mountains, Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  UCD150742  Corallorhiza striata James A. Neilson Jr. 1971-7-28 2284 El Dorado Tahoe Basin, Tahoma. 1901 Comment
  JEPS60481  Cordylanthus pilosus subsp. hansenii T. I. Chuang and L. R. Heckard 1969-8-29 6730 El Dorado 0.9 m se Coloma (on Hwy 49) 274 Comment
  JEPS20319  Cordylanthus tenuis subsp. tenuis Lewis S. Rose 1957-8-31 57132 El Dorado Placerville 579 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
  UCR250615  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20891 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
  UCR257887  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, Amy Barnes 2014-7-28 22955 El Dorado Sierra Nevada Mountains, Wentworth Springs Road, 3.8 miles east of Stumpy Meadows Reservoir 1357 Comment
  UCD117171  Cornus nuttallii G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11987 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
  SEINET8083561  Cornus nuttallii D. Charlet 1996-5-15 2228 El Dorado Sierra Nevada American river drainage, near Plum creek; along U.S. 50 1152 Comment
  SEINET8083580  Cornus nuttallii J. F. Sloan 1959-5-8 s.n. El Dorado 15 mi NE of Placerville off Hw 50 Comment
  UCD106879  Cornus sericea subsp. sericea Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7226 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  CAS-BOT-BC210533  Cornus sessilis Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8405 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R) 1196 Comment
  SEINET3860250  Coronilla varia George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16447 El Dorado Sierra Nevada Mountains: Silver Fork road, at the junction with US-50 in Kyburz.; 0 1328 Comment
  UCD165787  Corylus cornuta Peter Rubtzoff 1972-9-14 6899 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.2 miles south of 'County Road', within 0.5 miles from gate. 1274 Comment
  CAS-BOT-BC290370  Crepis acuminata Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UC62944  Crepis acuminata Milo S. Baker 1904-7-3 El Dorado above Fallen Leaf Lake Comment
  UC62943  Crepis intermedia Milo S. Baker 1904-7-7 El Dorado between Fallen Leaf Lake and Cascade Lake Comment
  CAS-BOT-BC291516  Crepis intermedia Le Roy Abrams 1911-7-29 4867 El Dorado Fallen Leaf Lake, Lake Tahoe Region 2103 Comment
  OBI48946  Croton setiger Unknown 1882-7-5 2857 El Dorado St. Lawrence Comment
  UCD142099  Croton setiger G. K. Helmkamp; E. A. Helmkamp 2006-9-29 11440 El Dorado Northern Sierra Nevada Mountains; Placerville outskirts; CA-49, 2 miles north of jct with US-50. 549 Comment
  UCR170484  Croton setiger George K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9830 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
  UCR280156  Cryptantha Peter Rubtzoff 1974-6-25 7634 El Dorado Sierra Nevada Mountains, Georgetown Divide. U.C. Blodgett Forest Research Station, heliport clearing 1341 Comment
  UCD34770  Cryptantha affinis Beecher Crampton 1989-7-18 10215 El Dorado El Dorado County, Tahoe Basin, Stateline, between Harrah's parking lot and Lake Parkway. Comment
  JEPS29800  Cryptantha intermedia Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8544 El Dorado 4.4 mi w Gold Hill (along Luneman Road, 4.5 mi n of Rescue) 381 Comment
  CAS-BOT-BC228297  Cryptantha mariposae Peter H. Raven; G. Thomas Robbins 1956-4-28 9082 El Dorado In a serpentine area 2.0 miles from Georgetown on road to Greenwood Comment
  UC1046475  Cryptantha muricata R. Bacigalupi, G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-15 3316 El Dorado 2.3 mi s Kelsey (site of Marshall's Blacksmith Shop, along grade into canyon of South Fork of American River, 1.8 mi above (n of) bridge across river) 457 Comment
  SDSU21019  Cryptantha simulans George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20917 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction wtih Mormon Emigranr Trail (Tragedy Spring 7.5' +/- 100). Coniferous forest. 2187 Comment
  UCD147658  Cryptantha simulans Allyson Ayalon; Lucie Jerabkova 2012-7-1 36 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR171229  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2005-7-31 9739 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
  UCR173173  Cryptantha sparsiflora George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10244 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  RSA756762  Cryptantha torreyana George K. Helmkamp, Amy Barnes 2009-7-8 15126 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
  UC463363  Cryptantha torreyana L. R. Abrams 1930-7-23 12704 El Dorado Tamarack Trail Glen Alpine Canyon 2286 Comment
  UCD34427  Cryptantha torreyana Beecher Crampton 1982-7-30 9855 El Dorado El Dorado County, Stateline. Comment
  UC193929  Cryptantha torreyana V. Rattan Jun 1883 El Dorado Pilot Creek Comment
  UCR171544  Cupressus bakeri George K. Helmkamp, E. A. Helmkamp 2006-1-16 10045 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, at the W end of Diamond Springs 537 Comment
  UC570159  Cupressus macnabiana G. T. Nordstrom 1936-6-1 816 El Dorado 1 mi down South Fork of Cosumnes River from Aukum Post Office; Placerville Quadrangle, South Fork of Cosumnes River 609 Comment
  BFRS160 Image available Cuscuta Peter Rubtzoff 1974-10-10 7931 El Dorado Blodgett Forest: Mainline Road ca. 0.05mi. east of junction with Sand Mountain Road (Comp. 320E & 340U). Comment
  UC1221746  Cuscuta californica Beecher Crampton 1959-8-20 5441 El Dorado ca 2 mi w Garden Valley Comment
  SDSU984  Cynosurus echinatus D. F. Howe 1965-5-22 4071 El Dorado 10.3 miles south of Placerville 488 Comment
  SEINET4142469 Image available Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18906 El Dorado Northern Sierra Nevada Mountain Foothills: unnamed road leading to power plant, 0.3 mi. E of South Fork American River bridge 613 Comment
  UCR173318  Cynosurus echinatus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10485 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  UCR209718  Cyperus eragrostis George K. Helmkamp, E. A. Helmkamp 2009-8-8 15415 El Dorado Foothills, northern Sierra Nevada Mountains, Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley 595 Comment
  UCD141195  Cyperus niger G. K. Helmkamp; E. A. Helmkamp 2006-11-15 11579 El Dorado Northern Sierra Nevada Mountains: Lake Oaks mobile home park west of Diamond Springs south of junction of Pleasant Valley Road and Patterson Drive. 537 Comment
  CAS-BOT-BC114067  Cyperus squarrosus John Thomas Howell 1930-10-12 5589 El Dorado River's Edge, North Fork of Cosumnes River, 6.5 mi N of Plymouth. Comment
  CAS-BOT-BC68002  Cystopteris fragilis Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Lake Tahoe Basin - Angora Lake Trail, Fallen Leaf Lake side Comment
  SD9853  Cystopteris fragilis W. G. Watkins 1900-4-15 El Dorado Near Placerville 1220 Comment
  UCD105677  Cytisus scoparius G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10503 El Dorado Northern Sierra Nevada Foothills: ca. 5 air mi off CA Hwy 193, E of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just E of Balderson Station). 972 Comment
  UCR173329  Cytisus scoparius George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10251 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
  UCD165925  Dactylis glomerata Ellen Dean; with Mayra Huerta 2016-8-12 9240 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along road side. West side of Highway 89. North side of unnamed drainage. 2066 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
  UCR2295  Dactylis glomerata F. M. Reed, R. L. Pendleton 1907-7-25 1775 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  CAS-BOT-BC189887  Danthonia californica Peter Rubtzoff 1976-6-23 8678 El Dorado Sierra Nevada. Georgetown Divide. Boldgett Forest. Bacchi Meadow. 1325 Comment
  UCD32638  Danthonia californica Beecher Crampton 1954-7-2 2027 El Dorado El Dorado County, 1.5 miles south of Gardern Valley. Comment
  CHSC73362  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-9-1 6227 El Dorado Lake Tahoe Basin-National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  CHSC73363  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1998-8-27 6187 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UC1131388  Danthonia californica var. americana F. W. Embree 1934-7-24 165 El Dorado 3 1/2 mi ne Morrison's; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  SD180626  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 mi. WNW of Rescue, NE slope of Pine Hill. 579 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
  UC1613972  Datisca glomerata Charles M. Belshaw 1935-5-30 943 El Dorado Coloma Comment
  SEINET3245664  Daucus carota G. K. Helmkamp, E. A. Helmkamp 2009-1 15414 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley (Camino 7.5') 594 Comment
  CAS-BOT-BC8972  Delphinium depauperatum Alice Eastwood 1906-1-1 943 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC8978  Delphinium depauperatum John Thomas Howell 1925-6-30 1275 El Dorado Top of Eagle Falls, Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC8867  Delphinium glaucum John Thomas Howell 1925-7-2 1314 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  SBBG71804  Delphinium glaucum R. Hoffmann 1930-7-14 El Dorado Lake Tahoe Comment
  SEINET7096679  Delphinium hansenii A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 Logtown Ridge. NAD27, 38.6253? deg. , -120.8520? deg. (converted to WGS84) Comment
  UC912677  Delphinium hansenii H. L. Mason 1926-5-28 3256 El Dorado Rose Springs Sierra Nevada Mts. Comment
  CAS-BOT-BC116026  Delphinium nuttallianum John Thomas Howell 1925-7-2 1345 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  HSC101368  Delphinium nuttallianum G. K. Helmkamp, E. A. Helmkamp 2010-7-23 16623 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 1.8 mi. west of its junction with Wright's Lake Road, 4 mi. NE of Kyburz 2034 Comment
  UC1126376  Dendromecon rigida P. L. Johannsen 1934-10-18 517 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle Comment
  UCD95215  Dendromecon rigida Kay R. Niegel 1964-4-18 s.n. El Dorado 12 miles southeast of Pilot Hill on Niger Hill Road. 274 Comment
  UCD61155  Deschampsia cespitosa August L. Hormay 1932-7-7 El Dorado Upper Truckee River, N of small bridge. South Shore of Lake Tahoe. Comment
  SEINET181182 Image available Deschampsia danthonioides Bassett Maguire, R Maguire; CB Maguire 1934-6-4 15069 El Dorado Emerald Bay Lake Tahoe at base of cliff Comment
  UC907626  Deschampsia danthonioides G. Thomas Robbins 1945-6-17 2000 El Dorado 5 mi. s. Pollock Pines (Sly Park meadow) 1005 Comment
  BFRS223 Image available Deschampsia elongata Peter Rubtzoff 1974-6-26 7647 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  BFRS224 Image available Deschampsia elongata Peter Rubtzoff 1974-8-20 7821 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R). Comment
  SACT000961  Deschampsia elongata James Grove 1974-7-5 El Dorado 2351.8 Comment
  UCD63313  Deschampsia elongata Beecher Crampton 1958-6-9 4926 El Dorado Slopes above Finnon Lake, Mosquito Lumber camp, Pino Grande road, ca. 14 miles northeast of Placerville. 762 Comment
  UCSC001040  Descurainia pinnata subsp. halictorum D. J. Norman 1968-7-4 262 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1981 Comment
  JEPS9724  Dicentra uniflora Alice M. Ottley 1920-6-19 799 El Dorado between Angora Peak and Keith's Dome (Tamarack Trail) 2286 Comment
  CAS-BOT-BC254486  Dichanthelium acuminatum subsp. acuminatum Louis C. Wheeler 1952-9-25 6966 El Dorado Coloma Comment
  CAS-BOT-BC483648  Dichelostemma capitatum Wm. Vortriede 1928-4-21 s.n. El Dorado Placerville hills Comment
  SEINET8472311  Dichelostemma capitatum subsp. capitatum C. Esser 1951-3-25 s.n. El Dorado 0.5 mile off Hwy 40, 12.5 miles SE of Auburn, ca 1 mile E of Pilot Hill. 305 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
  RSA756921  Dichelostemma volubile George K. Helmkamp, E. A. Helmkamp 2009-5-14 14691 El Dorado hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SEINET176951 Image available Dichelostemma volubile Marcus E. Jones 1883-4-21 El Dorado Kelsey Comment
  CAS-BOT-BC503127  Dichelostemma volubile Ira L. Wiggins 1946-5-11 11205 El Dorado Hillsides, in Quercus douglasii, between Folsom and Placerville, 4.8 mi. above Folsom. Comment
  CAS-BOT-BC503130  Dichelostemma volubile Marcus E. A M Jones 1883-4-21 s.n. El Dorado Kelsey Comment
  UCR179804  Digitaria sanguinalis George K. Helmkamp, E. A. Helmkamp 2006-10-20 11542 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  CAS-BOT-BC152276  Diplacus congdonii C. A. Gross 1903-6-10 s.n. El Dorado Doxtater's (?) Comment
  CAS-BOT-BC153229  Diplacus kelloggii Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  SBBG7030  Diplacus torreyi D. Myrick 1958-9-25 19 El Dorado N side of Fallen Leaf Lake Comment
  CAS-BOT-BC151625  Diplacus torreyi Alice Eastwood 1906-7-21 911 El Dorado Trail to Lily Lake Comment
  UCR219655  Dittrichia graveolens George K. Helmkamp, E. A. Helmkamp 2009-10-30 15714 El Dorado Sierra Nevada Mountains Foothills, Country Club Drive 0.1 mile east of its junction with Bass Lake Road, between El Dorado Hills and Cameron Park 343 Comment
  CAS-BOT-BC136202  Dodecatheon alpinum Alice Eastwood 1906-7-29 1144 El Dorado Lake of the Woods - Glen Alpine Region Comment
  UC1729946  Dodecatheon alpinum L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-29 5891 El Dorado about 0.7 mi e-se of the middle edge of Fallen Leaf Lake (along Road 1214 to Angora Lookout 0.5 mi from the road to Fallen Leaf Lake, Emerald Bay Quadrangle); Road 1214 to Angora Lookout, Emerald Bay Quadrangle 2042 Comment
  SEINET8561657  Dodecatheon hansenii M. J. Williams 1969-4-2 s.n. El Dorado Near coloma and Hwy 49. Comment
  UC747623  Dodecatheon hendersonii G. Thomas Robbins 1945-4-22 1866 El Dorado hillside 1-2 mi w Placerville (near Hangtown Creek); w of Placerville, near Hangtown Creek 579 Comment
  RSA733818  Dodecatheon hendersonii Keith E. Hoffmaster 1939-4-1 891 El Dorado Near Coloma. Comment
  UCD19516  Dodecatheon hendersonii Terry Reedy 1974-4-13 162 El Dorado halfway up east side of Pine Hill. 487 Comment
  UC62233 Image available Dodecatheon jeffreyi H. M. Hall and H. P. Chandler 1903-8-2 4739 El Dorado Pyramid Peak Sierra Nevada Mtns; Pyramid Peak, Sierra Nevada Mts., Eldorado Co. 2743 Comment
  UCR172644  Dodecatheon pulchellum George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10203 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
  JEPS124452  Downingia pulchella Daniel Slakey with Randy Morgan 2015-4-3 91 El Dorado Southwest corner at the intersection/curve of Raymond R. and Ames St. Comment
  SEINET8892772  Draba albertina K. Christie 2011-1 2040 El Dorado Lake Tahoe Basin Management Unit (LTBMU); just to the north of the Hellhole meadow complex. Comment
  UCD114905  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Upper end of Tucker Flat, southern end of Lake Tahoe Basin. 2682 Comment
  CAS-BOT-BC42074  Draba asterophora Carl William Sharsmith 1937-8-30 3472 El Dorado Sierra Nevada just south of Lake Tahoe. On north slope of Freel Peak. 3108 Comment
  SEINET8892819  Draba asterophora K. Christie 2011-1 2085 El Dorado Lake Tahoe Basin Management Unit (LTBMU); steep talus and screen slopes several hundred meters above/southeast of southern edge of Hellhole meadow complex. Comment
  UC1553415  Draba asterophora Lori Doyle and David Allessio 1988-7-23 El Dorado 4 1/2 mi s Monument Peak (Freel Peak area of Lake Tahoe, ne El Dorado County); Freek Peak area of Lake Tahoe 2987 Comment
  UC311228  Draba asterophora unknown 1920-7-11 El Dorado 1 mi ne Freel Peak (Star Lake); Sierra Nevada, above Star Lake 91 Comment
  UCD150485  Draba asterophora James A. Neilson Jr. 1972-7-19 2676 El Dorado Tahoe Basin, El Dorado National Forest, Heavenly Valley, at the top of Liz's run. 2987 Comment
  SD237388  Draba verna G. K. Helmkamp, E. A. Helmkamp 2009-4-4 14504 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  UCR189454  Draba verna George K. Helmkamp, E. A. Helmkamp 2007-3-11 11615 El Dorado Foothills, Northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 2.4 miles northeast of CA-193 518 Comment
  UCD165846  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
  RSA261546  Draperia systyla R. T. Riding 1968-5-19 56 El Dorado Ca. 1.3 miles from junction of Volcanoville and Rubicon River Road. 1041 Comment
  UC747404  Drosera rotundifolia G. Thomas Robbins 1945-8-6 2100 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCD99544  Drosera rotundifolia Barry Meyers-Rice 1998-9-26 MR 980901 El Dorado at Grass Lake, near Luther Pass. Comment
  RSA0011667  Drosera rotundifolia M. H. Sachet 1957-8-31 299 El Dorado South of Lake Tahoe, beetween Myers and Echo Summit (east slope) [Possibly at Osgood Swamp]. Comment
  CAS-BOT-BC159656  Drymocallis glandulosa Gladys L. Smith 1959-6-15 1121 El Dorado Glen alpine Road near junction with Lake of the woods Trail, Fallen Leaf Lake - Sierra Nevada 2133 Comment
  CAS-BOT-BC159603  Drymocallis glandulosa var. glandulosa Mrs. Alexander McCallum 1930-8-1 s.n. El Dorado Echo Summit, near Jeans farm - Sierra Nevada Comment
  UC420544  Drymocallis glandulosa var. reflexa Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Lake Tahoe Region, Fallen Leaf Lake Comment
  CAS-BOT-BC527362  Drymocallis glandulosa var. reflexa Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC1128175  Drymocallis hansenii P. L. Johannsen 1934-7-18 393 El Dorado 1.25 mi se Wilson's; El Dorado National Forest, Pyramid Peak Quad. Comment
  JEPS71918  Drymocallis lactea Gladys L. Smith 1963-7-28 1904 El Dorado around Audrain Lake; Echo Summit area, around Audrain Lake 2133 Comment
  UCD142019  Drymocallis lactea Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7845 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
  UC907625  Drymocallis lactea G. Thomas Robbins 1943-7-25 1308 El Dorado above Tamarack Lake (along trail to Desolation Valley); above Tamarack Lake, along trail to Desolation Valley 2286 Comment
  UC859899  Drymocallis lactea var. austiniae A. A. Heller 1916-8-9 12505 El Dorado Haypress meadow above Echo Lake; Haypress meadow above Echo Lake 2590 Comment
  UCD165983  Drymocallis lactea var. austiniae Daniel M. McNair; with Ellen Dean 2016-6-10 2130 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2059 Comment
  CAS-BOT-BC157823  Drymocallis lactea var. lactea A. A. Heller 1916-8-9 12505 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  UC2046873  Drymocallis lactea var. lactea George K. Helmkamp with E. A. Helmkamp 2012-7-6 19360 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. Robbs Peak 7.5' Quad. 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-BC163016  Drymocallis pseudorupestris var. saxicola John Thomas Howell 1946-8-31 22949 El Dorado Mt. Tallac 2956 Comment
  UCD146966  Duchesnea indica var. indica Chuck Hughes 2012-6-19 337 El Dorado About 15 feet south of Blair Road. 1136 Comment
  RSA54104  Dulichium arundinaceum J. T. Howell 1946-9-1 22976 El Dorado Echo Summit. 2256 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
  UCD165856  Dysphania pumilio Peter Rubtzoff 1972-9-27 6954 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  SEINET3271587 Image available Echinochloa colona George K. Helmkamp, Amy Barnes 2009-7-7 15114 El Dorado Sierra Nevada Mountains Foothills; Forbay Road, at the north side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 579 Comment
  JEPS73214  Eleocharis acicularis Gladys L. Smith 1963-7-28 1972 El Dorado Echo Summit, US Hwy maintainance station 2194 Comment
  RSA605325  Eleocharis bella L. C. Wheeler 1952-9-26 6971 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCD150007  Eleocharis bolanderi G. Ledyard Stebbins 1976-9-26 76316 El Dorado Along North Fork of Cosumnes River, 2.5 miles north of Nashville. (Exact location unknown. Coordinates estimated by label maker.) 274 Comment
  CDA2611  Eleocharis pachycarpa J. T. Howell 1954-5-17 29740 El Dorado 1 mile southwest of Garden Valley. Comment
  CHSC73226  Eleocharis quinqueflora L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5821 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
  UCD61736  Eleocharis quinqueflora Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4267 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CAS-BOT-BC112068  Eleocharis quinqueflora Robert T. Orr 1982-7-6 s.n. El Dorado Near Baldwin Beach on Spring Creek 1/2 mi SW of Lake Tahoe. Comment
  JEPS100308  Eleocharis suksdorfiana Dean W. Taylor 1972-6-27 3812 El Dorado Grass Lake, Luther Pass region Sierra Nevada, El Dorado National Forest 2316 Comment
  BFRS187 Image available Elymus Peter Rubtzoff 1974-7-24 7761 El Dorado Blodgett Forest: County Road ca. 0.65 mile east of Headquarters Road junction (Comp. 220R) Comment
  UCD34563  Elymus Beecher Crampton 1985-7-14 10008 El Dorado El Dorado County, Stateline, shore of Lake Tahoe, Lakeshore Yacht and Boating Club Marina. Comment
  UCD60576  Elymus elymoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4041 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  SEINET10564721  Elymus elymoides Alan A. Beetle 1945-7-16 Beetle 3911 El Dorado South side of Upper Echo Lake, N slope of Ralston Mt. 2286 Comment
  UC2042527  Elymus elymoides Holly Forbes and Barbara Keller 2009-9-2 El Dorado El Dorado National Forest, along High Meadows trail about 0.2 mi. from the USFS gate, south of Heavenly Ski Resort and South Lake Tahoe. Comment
  UCD61914  Elymus glaucus August L. Hormay 1932-7-7 El Dorado 7 miles north of Placerville. Comment
  UCR2362  Elymus glaucus F. M. Reed, R. L. Pendleton 1907-7-25 1698 El Dorado Lake Tahoe Region: near Modjeska Falls, Glen Alpine (S of Falle Leaf Lake) 2043 Comment
  CAS-BOT-BC203438  Elymus glaucus subsp. glaucus Alice Eastwood 1906-7-21 s.n. El Dorado Lake Tahoe Region. Camp Agassiz Comment
  UCR230955  Elymus glaucus subsp. glaucus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16748 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
  UCR229396  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17938 El Dorado Northern Sierra Nevada Mountains, North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  UCD62419  Elymus multisetus Beecher Crampton 1956-6-22 3601 El Dorado Omo Ranch Post Office. 1066 Comment
  RSA0050420  Elymus stebbinsii George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20879 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD62633  Elymus trachycaulus R. M. Love 1942-8-1 El Dorado Rainbow Tract, Upper Truckee River, Meyers. 1828 Comment
  UCD62662  Elymus trachycaulus August L. Hormay 1932-7-7 El Dorado Upper Truckee River. 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
  SEINET11673680  Elymus trachycaulus H. H. Heller 1938-1 841 El Dorado Stanford Camp Comment
  CAS-BOT-BC204239  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley Post Office Comment
  CDA2071  Elytrigia intermedia subsp. intermedia T. C. Fuller 1971-4-3 19852 El Dorado Sierra Nevada; Placer Nursery, U. S. Forest Service, Fruitridge Road, Placerville. Comment
  UCR209006  Epilobium George K. Helmkamp, E. A. Helmkamp 2009-8-19 15509 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCD105366  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  CAS-BOT-BC166861  Epilobium canum subsp. latifolium L. R. Abrams 1930-8-7 12724 El Dorado Near Lily Lake, Glen Alpine [Canon] Canyon 2042 Comment
  JEPS72760  Epilobium canum subsp. latifolium Gladys L. Smith 1964-8-29 2400 El Dorado just below California Alpine Lodge (downgrade from Echo Summit) 2240 Comment
  UCD61745  Epilobium ciliatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4276 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  JEPS72718  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1963-7-28 1982 El Dorado U.S. 50 Echo Summit (roadside meadow) 2194 Comment
  SEINET8463887  Epilobium ciliatum subsp. glandulosum D. W. Taylor 2004-7-9 19180 El Dorado Wrights Lake, between Twin Lakes trail and parking area 2121 Comment
  UC747232  Epilobium densiflorum G. Thomas Robbins 1943-7-15 1268 El Dorado canyon slope above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  UCR190310  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2007-9-2 12871 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  SEINET2470978  Epilobium glaberrimum K. Christie 2010-7-26 1919 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  JEPS72729  Epilobium glaberrimum subsp. glaberrimum Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2670 El Dorado nr. Aloha Lake; Pyramid Peak 2743 Comment
  UC873368  Epilobium glaberrimum subsp. glaberrimum Lewis S. Rose 1941-7-21 41335 El Dorado Emerald Bay Lake Tahoe 1950 Comment
  UCR178725  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp, E. A. Helmkamp 2006-9-7 11347 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  UCD13302  Epilobium minutum Glenn Greenleaf 1976-4-18 7 El Dorado West side of Bass Lake Road, beside Bass Lake, ca. 4 miles southwest of Rescue. 490 Comment
  CHSC73307  Epilobium pallidum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5819 El Dorado Lake Tahoe Basin--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. Meadow along creek. 1905 Comment
  RSA107584  Epipactis gigantea George B. Grant 1906-8-1 404 El Dorado Glen Alpine, Lake Tahoe, Sierra Nevada 2134 Comment
  SEINET3864983 Image available Equisetum arvense Louis C. Wheeler 1952-9-26 6980 El Dorado South Fork American River: 1 mile upstream from Lotus.; 0 Comment
  SEINET6032086  Equisetum arvense E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3962 El Dorado Washoe Meadows State Park, Angora Meadows. 1922 Comment
  UCD161673  Equisetum arvense Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8831 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Fen, downslope (south of) group camping area of campground. 1928 Comment
  CAS-BOT-BC57955  Equisetum arvense Alice Eastwood 1909-1-1 108 El Dorado Ward Creek. Comment
  JEPS124650 Image available Equisetum hyemale subsp. affine S. Hardinghaus 1967-7-2 1677 ,2-029 El Dorado In Canyon. Emerald Bay HWY 89. Down almost to Lake. Comment
  UCD63882  Eragrostis mexicana subsp. virescens Mrs. K. Brandegee Date Unknown El Dorado Kyburz. Comment
  CAS-BOT-BC168395  Eremogone kingii John Thomas Howell 1963-7-12 39847 El Dorado Meyers - Sierra Nevada 1935 Comment
  CHSC102552  Eremogone kingii var. glabrescens L. P. Janeway 2009-8-8 9914 El Dorado Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak. 2966 Comment
  OBI19563  Eremogone kingii var. glabrescens Lewis S. Rose 1963-7-12 63217 El Dorado Meyers 1951 Comment
  SEINET12875692 Image available Eremogone kingii var. glabrescens Lewis S. Rose 1963-1 63217 El Dorado Meyers 1951 Comment
  SEINET12875698 Image available Eremogone kingii var. glabrescens John Thomas Howell 1963-1 39847 El Dorado Meyers. 1935 Comment
  CAS-BOT-BC131521  Ericameria arborescens L. R. Abrams 1917-9-24 6853 El Dorado Placerville to Eldorado Comment
  UCD130450  Ericameria bloomeri R. Prag 1972-8-29 s.n. El Dorado Hwy 50, opposite Al Tahoe PO. Comment
  CAS-BOT-BC292395  Ericameria nauseosa Elsie Zeile Lovegrove 1938-9-15 s.n. El Dorado Lake Tahoe Basin. Glen Alpine Rd at Floating Island Lake Trail 2133 Comment
  UC29569  Ericameria suffruticosa W. H. Brewer 1863-1 2141 El Dorado near summit Pyramid Peak 2438 Comment
  JEPS41611  Erigeron barbellulatus Dodge and Drachman 1920-7-18 1096 El Dorado Keith Dome Fallen Leaf, Keith Dome Comment
  CAS-BOT-BC294562  Erigeron breweri var. breweri E. A. McGregor 1909-8-13 115 El Dorado Lake Tahoe Region. Susie Lake 2331 Comment
  JEPS41474  Erigeron breweri var. breweri Dodge and Drachman 1920-8-1 1094 El Dorado Fallen Leaf Comment
  JEPS41459  Erigeron breweri var. breweri Miss Helen D. Geis 167 El Dorado Lakeside Comment
  UCD103527  Erigeron canadensis Susan Kocher 2010-8-1 s.n. El Dorado South Lake Tahoe. Angora Fire area (burned in 2007). 1920 Comment
  CAS-BOT-BC297232  Erigeron coulteri Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCD149291  Erigeron coulteri Ellen Dean; N. Khuu, K. Craig 2014-7-12 8437 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. 1935 Comment
  CAS-BOT-BC297223  Erigeron coulteri Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Tamrac Trail on Fallen Leaf Lake side, Lake Tahoe Basin 2346 Comment
  CAS-BOT-BC296808  Erigeron divergens Katharine Brandegee 1908-7-1 s.n. El Dorado Lake Valley Comment
  UCD35873  Erigeron foliosus Beecher Crampton 1965-6-3 7355 El Dorado 2 miles w.n.w. of Rescue, n.e. slope of Pine Hill. 579 Comment
  CAS-BOT-BC300724  Erigeron glacialis var. glacialis Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UC747205  Erigeron glacialis var. glacialis G. Thomas Robbins 1943-7-25 1305 El Dorado along the Desolation Valley Trail ca 2 mi nw Echo Lake (edge of meadow); Haypress Meadow 2438 Comment
  SFV11124  Erigeron glacialis var. glacialis J. Turner, F. M. Ball 1962-7-13 1207 El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  JEPS71591  Erigeron linearis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2533 El Dorado summit area Echo Peak 2711 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
  UCR176445  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11181 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR207159  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15262 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
  UCR176313  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10894 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
  UCR15443  Eriogonum baileyi var. baileyi George K. Helmkamp 1977-9-1 s.n. El Dorado Sierra Nevada Mtns., Grass Lake at Luther Pass 2356 Comment
  CAS-BOT-BC256789  Eriogonum incanum Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region, Mt. Tallac Comment
  CAS-BOT-BC256794  Eriogonum incanum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  RSA216032  Eriogonum incanum J. L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2137 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2488 Comment
  CDA22619  Eriogonum marifolium P. B. Kennedy 1920-8-14 6350 El Dorado Eldorado National Forest. 0 Comment
  CAS-BOT-BC263217  Eriogonum marifolium var. marifolium Geo. B. Grant 1906-7-18 s.n. El Dorado Glen Alpine, Lake Tahoe Comment
  CAS-BOT-BC266097  Eriogonum nudum var. deductum L. R. Abrams 1930-8-1 12714 El Dorado Strawberry 1828 Comment
  UC1032197  Eriogonum nudum var. deductum A. D. Gifford 1934-7-3 4 El Dorado 3 mi se Georgetown Junction; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC463217  Eriogonum nudum var. deductum W. W. Price 1898-7-12 El Dorado Glen Alpine Comment
  CAS-BOT-BC266086  Eriogonum nudum var. deductum F. A. Mac Fadden 1934-7-18 12596 El Dorado Fallen Leaf Lake, Lake Tahoe Dist. Comment
  CAS-BOT-BC266853  Eriogonum ovalifolium var. nivale Le Roy Abrams 1911-7-29 4829 El Dorado Near the summit of Mt. Tallac, Lake Tahoe Region 2895 Comment
  UC907668  Eriogonum ovalifolium var. nivale G. Thomas Robbins 1945-8-12 2128 El Dorado near summit of Freel Peak; Freel Peak 3322 Comment
  CAS-BOT-BC258406  Eriogonum rosense M. S. Jussel 1928-7-11 s.n. El Dorado Job's Sister Peak, Lake Tahoe region 3291 Comment
  CAS-BOT-BC272561  Eriogonum spergulinum var. reddingianum John Thomas Howell 1963-7-12 39851 El Dorado Meyers 1935 Comment
  SEINET5334099  Eriogonum spergulinum var. reddingianum K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 s.n. El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  POM165482  Eriogonum spergulinum var. reddingianum George B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
  UC570370  Eriogonum spergulinum var. spergulinum Chas. M. Belshaw 1936-8-13 2640 El Dorado 41 milestone, Placerville-Tahoe road Sierra Nevada Mts. 1676 Comment
  JEPS114185  Eriogonum tripodum L. P. Janeway 2007-7-8 9101 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; low ridge east of and above / overlooking Traverse Creek. Comment
  UC1283742  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado Lotus 4.2 mi s Comment
  UCD75801  Eriogonum tripodum G. Ledyard Stebbins 1969-6-1 6920 El Dorado Mouth of Weber Creek, 0.25 mile east of crossing of road from Shingle Springs to Lotus. 289 Comment
  CAS-BOT-BC268272  Eriogonum umbellatum var. nevadense G. L Smith 1959-6-16 1110 El Dorado Fallen Leaf Lake Rd. near turnoff from Hwy 89 1889 Comment
  JEPS74202  Eriogonum umbellatum var. nevadense Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2713 El Dorado nr. Cup Lake (at upper end of Echo Ridge, summit area, Ralston Peak); Ralston Peak 2814 Comment
  UC1614410  Eriogonum wrightii Charles M. Belshaw 1936-9-6 2663 El Dorado 41 milestone on Placerville Hwy.; Sierra Nevada 1676 Comment
  CAS-BOT-BC261821  Eriogonum wrightii var. subscaposum Clare B. Hardham 1974-8-9 20271 El Dorado Luther Pass and vicinity 2438 Comment
  UC1032318  Eriogonum wrightii var. subscaposum P. L. Johannsen 1934-8-30 471 El Dorado 1 1/4 mi sw Rubicon Pt.; El Dorado National Forest, Pramid Pk. Quadrangle Comment
  UCR233296  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18203 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 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
  UCD148459  Eriophorum gracile Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8313 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
  UCR170665  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2005-8-9 9807 El Dorado Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows) 1649 Comment
  UCR218976  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2010-5-17 16066 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  UC747194  Eriophyllum lanatum var. croceum G. Thomas Robbins 1943-6-17 1186 El Dorado 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  CAS-BOT-BC308189  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  CAS-BOT-BC308194  Eriophyllum lanatum var. grandiflorum Peter H. Raven 1949-5-15 502 El Dorado Institute of Forest Genetics, Placerville 838 Comment
  CDA5420  Eriophyllum lanatum var. grandiflorum G. D. Barbe 1980-5-18 2659 El Dorado Gravel road to summit, Pine Hill Lookout. 0 Comment
  UCR206102  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14900 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCR254820  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-25 8126 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 1.6 mi. south of double gates at Old Gaddis Creek Road 1311 Comment
  CAS-BOT-BC301498  Eriophyllum lanatum var. integrifolium Alice Eastwood 1906-7-29 1156 El Dorado Glen Alpine Region, Lake of the Woods Comment
  JEPS72571  Eriophyllum lanatum var. integrifolium Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2765 El Dorado summit area Mt. Tallac 2819 Comment
  UC530011  Eriophyllum lanatum var. integrifolium E. B. Babcock 1934-7-18 433 El Dorado summit Echo Peak 2712 Comment
  UCR207005  Eriophyllum lanatum var. integrifolium George K. Helmkamp, Amy Barnes 2009-7-8 15164 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
  SEINET8687292 Image available Eriophyllum lanatum var. integrifolium W. D. Billings 1950-8-3 1950 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2865 Comment
  UCD105612  Erodium botrys G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11891 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  BFRS7 Image available Erodium cicutarium Peter Rubtzoff 1975-6-5 8049 El Dorado Blodgett Forest: Mainline Road Clearcut (Exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  RSA32403  Erysimum capitatum var. perenne G. Thomas Robbins 1943-7-25 1285 El Dorado Above Lake Le Conte E of Medley Lakes, Desolation Valley Wilderness Area. 2591 Comment
  CAS-BOT-BC54968  Erysimum perenne William Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento. Comment
  CAS-BOT-BC54979  Erysimum perenne W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucile. Comment
  JEPS72060  Erysimum perenne Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2680 b El Dorado summit area Freel Peak 2895 Comment
  UC496464  Erysimum perenne Merle Randall 1930-6-23 El Dorado Echo Summit Lake Tahoe Region Comment
  SEINET13694337 Image available Erythranthe bicolor J. M. Tucker 1957-1 3336 El Dorado ca. 6.5 miles east of Pleasant Valley (and roughly 5 miles south of Pollack Pines.) Comment
  SEINET196583 Image available Erythranthe lewisii H. E. McMinn 1932-1 2974 El Dorado Emerald Bay Comment
  UC130933  Eschscholzia lobbii Katharine Brandegee 1909-4-30 El Dorado near Pilot Hill; Layne's Ranch Comment
  CAS-BOT-BC312043  Eucephalus breweri A. A. Heller 1915-8-6 12177 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC464477  Eucephalus breweri R. M. Holman 1931-8-8 El Dorado Firs Camp Ground, 300 yds w of Echo summit on Lincoln Highway Lake Tahoe 2286 Comment
  UCD149534  Eucephalus breweri G. L. Stebbins 1970-9-7 7093 El Dorado Between Wrights Lake and Crystal Basin. Southeast of Four Cornered Peak. (Exact location unknown. Coordinates estimated by label maker.) 1859 Comment
  UCD43740  Eucephalus breweri C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1106 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD74027  Eucephalus breweri Jennifer W. Burt 2005-8-10 96 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from coniferous forest near abandoned ski run. 2139 Comment
  UCR176232  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2006-7-31 11051 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR257682  Eucephalus breweri George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19573 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  UCR86395  Eucephalus breweri R. D. Goeden, J. Teerink 1993-8-18 893- 25 El Dorado Sierra Nevada Mountains, Eldorado National Forest, Leek Springs Hill Road, off of the Ridge Hwy 2180 Comment
  PASA2168  Eupatorium occidentale Elizabeth Butler 1931-8-7 El Dorado Lake Tahoe Comment
  CAS-BOT-BC202392  Euphorbia ocellata G. L. Stebbins 1976-9-25 76285 El Dorado 4 miles west of Coloma, along State Highway no. 49 228 Comment
  UCR248417  Euphorbia serpillifolia subsp. serpillifolia George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22009 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UC86944  Eurybia integrifolia T. S. Brandegee El Dorado Lake Tahoe Comment
  UCD75934  Eurybia integrifolia Ellen Dean; T. Sasaki 2007-7-23 4401 a 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-BC310523  Eurybia integrifolia Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Richardon's, Lake Tahoe Comment
  CAS-BOT-BC458289  Euthamia occidentalis G. L. Stebbins 1976-9-25 76277 El Dorado At south side of American River, at junction of North and Middle Forks, immediately E of State Hwy 49 176 Comment
  BFRS180 Image available Festuca Peter Rubtzoff 1975-7-8 8163 El Dorado Blodgett Forest: County Road ca. 1.75 miles east of Headquarters Road junction (Comp. 290R) Comment
  CAS-BOT-BC210164  Festuca Peter Rubtzoff 1975-6-4 8039 El Dorado Georgetown Divide, Blodgett Forest, Sierra Nevada. Blodgett Forest Research Station, County Road, ca. 0.6 miles E of main station entrance 1350 Comment
  RSA756975  Festuca George K. Helmkamp, Amy Barnes 2009-7-8 15128 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
  UCR242564  Festuca microstachys George K. Helmkamp, E. A. Helmkamp 2011-5-24 17375 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi. NE (42 deg. ) of Placerville 1073 Comment
  UCR230669  Festuca myuros var. hirsuta George K. Helmkamp, E. A. Helmkamp 2011-5-7 17222 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 523 Comment
  UCR217850  Festuca myuros var. myuros George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16110 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UCR174200  Festuca ovina George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10585 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCR256510  Filago gallica George K. Helmkamp, Amy Barnes 2014-5-8 22865 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  CAS-BOT-BC437090  Fragaria virginiana subsp. platypetala W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Comment
  CAS-BOT-BC53439  Frangula californica subsp. tomentella Junea Kelly 1921-7-1 s.n. El Dorado near Placerville Comment
  CAS-BOT-BC53445  Frangula californica subsp. tomentella John Thomas Howell 1954-5-17 29704 El Dorado 1 mile southwest of Garden Valley 609 Comment
  SEINET11243887  Frangula californica subsp. tomentella H. Mozingo 1976-4-3 76 -6 El Dorado 2 miles east of Greenwood. 610 Comment
  CAS-BOT-BC223476  Fraxinus latifolia F. A. MacF. 1934-7-28 12607 El Dorado Stream crossed by Auburn, Placerville Highway 15 miles from Auburn Comment
  UCD32897  Fremontodendron Beecher Crampton 1965-6-3 7350 a El Dorado El Dorado County, ca. 2 miles W.N.W. Rescue (direct line), N.E. slope of Pine Hill. 579 Comment
  SBBG50815  Fremontodendron californicum L. L. Pardee 1972-5-13 7 El Dorado US Hwy 50, 3 mi E of Riverton 1219 Comment
  SEINET11989250  Fremontodendron californicum subsp. decumbens Unknown 1966-1 737 El Dorado Pine Hill, near summit Comment
  SEINET6646748  Fremontodendron californicum subsp. decumbens W. Roderick, R. Halliday 1967-1 El Dorado Comment
  CAS-BOT-BC205986  Fremontodendron decumbens Roman Gankin 1966-5-13 s.n. El Dorado Pine Hill Comment
  SEINET5505780 Image available Fremontodendron decumbens Stephen L. Clement 1973-1 44- 5 -2 El Dorado South slope of Pine Hill, near Rescue 305 Comment
  UCD116334  Fremontodendron decumbens Roman Gankin 1966-2-24 677 El Dorado Pine Hill, ca. 2 miles west-northwest of Rescue. Comment
  UCR136536  Fremontodendron decumbens Beecher Crampton 1965-6-3 7350 A El Dorado Sierra Nevada foothills, about 2 miles WNW of Rescue (direct line), NE slope of Pine Hill 579 Comment
  UCR200676  Fremontodendron decumbens Daniel Sanchez-Mata 2006-6-20 s.n. El Dorado Sierra Nevada Foothills, between Pine Hill and Rescue, Sunny Hill Road 485 Comment
  CAS-BOT-BC504381  Fritillaria Peter Rubtzoff 1975-6-3 8015 El Dorado Blodgett Forest, heliport clearing (Comp. 60U), Georgetown Divide, Sierra Nevada 1341 Comment
  CAS-BOT-BC504429  Fritillaria atropurpurea Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  RSA367715  Fritillaria atropurpurea W. Hutchinson 1925-06 3545 El Dorado Lake Tahoe [El Dorado or Placer county] Comment
  UC101606  Fritillaria micrantha Katharine Brandegee May 1907 El Dorado near Placerville Comment
  RSA367742  Fritillaria micrantha A. Worden 1930-5-7 s.n. El Dorado Whitehall [White Hall] Comment
  UC1930980  Galium G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9853 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca. 1 mi SW of Jenkinson Lake. Comment
  SEINET2470886  Galium bifolium K. Christie 2010-6-16 1827 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  POM160668  Galium bifolium Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
  JEPS52641  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4288 El Dorado Pine Hill Comment
  RSA202672  Galium californicum subsp. sierrae G. Ledyard Stebbins 1966-5-15 6392 El Dorado Pine Hill Comment
  UCD159974  Galium californicum subsp. sierrae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  UCSC001370  Galium mexicanum var. asperrimum D. J. Norman 1968-7-4 261 El Dorado above Fallen Leaf Lake, growing along shady creekside in Yellow Pine Forest above S. shore of lake Fallen Leaf Lake, S. shore 2073 Comment
  UCD121832  Galium nuttallii Roman Gankin 1966-3-30 725 El Dorado Pine Hill. Comment
  SJSU4171  Galium parisiense C. W. Sharsmith 1967-6-17 7483 El Dorado Shingle Springs (1 mi W) 365 Comment
  RSA739924  Galium sparsiflorum George K. Helmkamp, E. A. Helmkamp 2007-6-6 12277 El Dorado Northern Sierra Nevada Mtns.; junction of bonetti Rd. and Mormon Emigrant Trail, east of Jenkinson Lake (Sly Park 7.5' Q.) 1226 Comment
  CAS-BOT-BC259176  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
  UCD121934  Galium trifidum P. B. Kennedy 1920-8-20 170 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD141999  Galium trifidum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7826 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. Near southwest corner of bridge connecting North Fire Road with South Fire Road. 1968 Comment
  UCD148630  Galium trifidum subsp. columbianum Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8381 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1914 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
  UCD80344  Garrya elliptica CNPS SN Foothill Team 2006-4-12 SNNR 0913 El Dorado CDPR, Folsom State Recreation Area, Lake Folsom. 155 Comment
  SACT001238  Gastridium ventricosum J. Wilson 1982-7-25 El Dorado on top of hill, near Loma Drive northeast of intersection. Comment
  CAS-BOT-BC257346  Gaultheria ovatifolia Peter Rubtzoff 1972-8-3 6850 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
  SD247466  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2013-6-19 20931 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail. 2188 Comment
  SEINET2473465 Image available Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-1 15071 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
  SEINET4691386  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-1 16810 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UCD103622  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11040 El Dorado Northern Sierra Nevada Mountains. 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  UCR233436  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18237 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill 2270 Comment
  UCR170655  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9768 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
Read comments
May 18 2007
  RSA233782  Gayophytum heterozygum Robert F. Thorne, C. W. Tilforth 1969-9-7 39304 El Dorado Around Grass Lake, S of Highway 89, ca. 1/2 mile W of Luther Pass. 2317 Comment
  UC205190  Gayophytum racemosum Milo S. Baker 1904-7-7 El Dorado between Fallen Leaf and Cascade Lake; Lake Tahoe Region Comment
  UCD105726  Genista monspessulana G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10252 El Dorado Northern Sierra Neveda Foothills: Rock Creek Road, 0.9 mi. E. of CA Hwy 193. 415 Comment
  JEPS31381  Gentiana calycosa W. L. Jepson 1918-8-25 8134 El Dorado Mt. Tallac Lake Tahoe 2438 Comment
  JEPS47077  Gentiana calycosa Rowena Beans Sep 1914 El Dorado Emerald Bay Lake Tahoe Comment
  SBBG58570  Gentiana calycosa R. H. Nordhoff 1940-8-12 546 El Dorado trail to Lake Lucile above Glen Alpine Resort 2286 Comment
  UC1123415  Gentiana calycosa A. D. Gifford 1934-7-18 305 El Dorado 2 1/2 mi ne Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UC878432  Gentianella amarella subsp. acuta Alice Eastwood Aug 1910 El Dorado Comment
  UC73529  Gentianopsis simplex Chesnut and Drew 1890-8-8 El Dorado Lake Tahoe, Cascade Comment
  UCR176377  Geranium californicum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10996 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCD103344  Geranium dissectum G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11753 El Dorado Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road, just north of Frenchtown. 366 Comment
  UCR189479  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-3-22 11679 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village 584 Comment
  UCR197247  Geranium molle George K. Helmkamp, E. A. Helmkamp 2008-4-25 13325 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR206799  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-5-24 14789 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  UCR206815  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-3-19 14419 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UCR217178  Geranium molle George K. Helmkamp, E. A. Helmkamp 2010-5-17 16052 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  CHSC20304  Geranium richardsonii L. M. Mayer 1974-7-1 El Dorado Ca. 3/4 mi w of intersection on road to Angora Lake. Comment
  JEPS78121  Geranium richardsonii Gary W. Zamzow 1972-7-25 111 El Dorado 1.7 mi nw Luther Pass (on Highway 89); Grass Lake 2286 Comment
  UCD42618  Geranium richardsonii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS124533 Image available Geranium richardsonii Rechen 1964-7-9 110 El Dorado Hw 89 1/2 mile north of Luther Pass Grass Lake, Comment
  CAS-BOT-BC459356  Geum macrophyllum Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  JEPS71891  Geum macrophyllum Gladys L. Smith 1972-8-23 3496 El Dorado about Lily Lake Lily Lake 2072 Comment
  RSA800011  Geum macrophyllum Peter Rubtzoff 1974-7-22 7736 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 mi south of Forest Service public road. 1266 Comment
  UCR173812  Gilia capitata subsp. mediomontana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10631 El Dorado Northern Sierra Nevada foothills, Rock Creek Road, about 2.2 miles east of its junction with Calif. Hwy 193 424 Comment
  RSA0013391  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-9-1 16893 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 2018 Comment
  RSA781310  Gilia leptalea subsp. leptalea George K. Helmkamp, E. A. Helmkamp 2009-7-22 15267 El Dorado Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  UC1537503  Gilia tricolor subsp. diffusa Gordon H. True Jr. 1936-4-9 410 El Dorado between El Dorado and Shingle Springs; between El Dorado and Shingle Springs 457 Comment
  UCD66990  Githopsis pulchella Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 374 El Dorado NE of Placerville; along Bear Creek Road, near Traverse Creek; ca. 1.6 rd. miles from the junction of Hwy 193 and Meadowbrook Rd. (along Meadowbrook Rd. and then Bear Creek Rd.); 0.2 rd. mile uphill from bridge over Traverse Creek; SE side of road. Comment
  UC416609  Githopsis specularioides Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CAS-BOT-BC280576  Glyceria elata Peter Rubtzoff 1975-8-19 8352 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Marshy opening on West Fork Gaddis Creek off west side of Mainline Road 0.15 mi north of Mutton Creek Road junction Comment
  UC573929  Glyceria elata H. S. Yates 1936-8-8 5956 El Dorado Sayles Flat; Pyramid Peak Quad. 2011 Comment
  UCD142728  Glyceria elata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7950 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  UCD147690  Glyceria elata Allyson Ayalon; Lucie Jerabkova 2012-7-1 68 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD66831  Glyceria elata Beecher Crampton 1957-8-6 4562 El Dorado Along US Hwy. 50, Echo Summit. 2250 Comment
  UCD66849  Glyceria elata P. B. Kennedy 1920-8-10 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  POM302044  Glyceria striata A. A. Beetle, D. E. Beetle, Alva Hansen 3921 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  CAS-BOT-BC303834  Gnaphalium Peter Rubtzoff 1974-7-19 7697 El Dorado The Georgetown Divide. Blodgett Forest: S fork of Bacon Canyon near Bacchi Corral Rd (Comp 150E), near the road 1295 Comment
  CAS-BOT-BC303848  Gnaphalium Alice Eastwood 1906-9-5 1323 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  RSA0026187  Gnaphalium John F. Emmel 1997-8-29 1526 El Dorado Sierra Nevada, SW Lake Tahoe region; slope 0.2 air mile north of north edge of Lily Lake, ca. 0.8 air mile ESE of Glen Alpine Spring. 2043 Comment
  UCR230097  Gnaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2010-9-30 16977 El Dorado Northern Sierra Nevada Mountains Foothills, Forest Route 34 (extension of Peavine Ridge Road?), 10.4 miles west of its junction with Ice House Canyon Road 1213 Comment
  CAS-BOT-BC302492  Gnaphalium palustre H. L. Mason 1933-5-29 7245 El Dorado Shingle Springs Comment
  UC593463  Gnaphalium palustre G. L. Stebbins Jr. 1936-8-16 2042 El Dorado Lake of the Woods 2499 Comment
  UCD111835  Gnaphalium palustre Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7152 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. Southern edge of meadow. 1978 Comment
  UCR254777  Goodyera oblongifolia Peter Rubtzoff 1972-10-11 7011 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacon Canyon below the bunk-house near headquarters 1280 Comment
  CAS-BOT-BC304968  Grindelia hirsutula Jean L. Pawek 1957-6-27 292 El Dorado Between Omo Ranch and Somerset 762 Comment
  UC747196  Grindelia hirsutula G. Thomas Robbins 1943-7-10 1259 El Dorado 3 mi e of Placerville (in grassy places in Eddy Arboretum at Institute of Forest Genetics); Eddy Arboretum 822 Comment
  JEPS32725  Hackelia velutina Alice M. Ottley 835 El Dorado near Fallen Leaf Lake Comment
  SEINET4691433  Hackelia velutina George K. Helmkamp, E. A. Helmkamp 2010-1 16802 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UCR242341  Hackelia velutina George K. Helmkamp, E. A. Helmkamp 2010-8-20 16802 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  UCD42625  Heleniastrum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD165305  Helenium bigelovii Peter Rubtzoff; John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) 1310 Comment
  CAS-BOT-BC314692  Helianthella californica var. californica Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  UCR160282  Hemizonella minima A. C. Sanders 1984-6-17 5024 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
Read comments
Jan 7 2013
  JEPS1682  Hesperochiron californicus Alice M. Ottley 1920-6-22 853 El Dorado between Glen Alpine Falls and Angora Lake Comment
  UCD22664  Hesperochiron californicus Lori Doyle 1990-5-4 2 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Angora Crk. wtrshed on Nat'l Forest land. Along Mt. Meadow Dr. between View Cir. and N. Upper Truckee Rd. 1950 Comment
  SBBG129280  Hesperolinon micranthum G. K. Helmkamp, E. A. Helmkamp 2013-6-19 20890 El Dorado Mormon Emigrant Trail, 8.3 mi E of its jct with Hwy E-16 at Jenkinsons Lake 1456 Comment
  UCD36968  Hesperolinon micranthum Beecher Crampton 1956-6-1 3512 El Dorado El Dorado County, Pine Hill Summit. 627 Comment
  HSC69816  Heteromeles arbutifolia R. Kalal 1980-8-24 98 El Dorado 165 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
  RSA0062969  Heuchera micrantha var. erubescens G. Thomas Robbins 1945-6-17 1980 El Dorado Along Camp Creek, near Baltic Peak. 976 Comment
  CAS-BOT-BC425209  Heuchera rubescens E. A. McGregor 1909-8-20 140 El Dorado Glen Alpine 2133 Comment
  CAS-BOT-BC312355  Hieracium albiflorum A. A. Heller 1911-8-10 11517 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  UC1035840  Hieracium albiflorum Annie M. Alexander and Louise Kellogg 1943-9-28 3557 El Dorado in large seep Sierra Nevada, Echo Lake 2255 Comment
  UC306807  Hieracium albiflorum unknown 1918-7-24 El Dorado Trail Benwood Meadow Sierra Nevada Comment
  UC747183  Hieracium albiflorum G. Thomas Robbins 1943-6-16 1177 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  UCD133145  Hieracium albiflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10974 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  RSA13568  Hieracium albiflorum Richard M. Holman 1934-7-26 s.n. El Dorado Firs Public Camp Grove, Johnson Pass, near Echo Summit. 2226 Comment
  UC530019  Hieracium horridum E. B. Babcock 1934-7-18 426 El Dorado near summit Echo Peak 2682 Comment
  BFRS356 Image available Holcus lanatus Peter Rubtzoff, John Thomas Howell 1973-7-17 7076 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  UCR249628  Holcus lanatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20859 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCR257766  Holcus lanatus George K. Helmkamp, Amy Barnes 2014-7-28 22943 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  CDA19027  Holocarpha virgata W. West 2000-11-1 PDR 110962 El Dorado along S Shingle Springs Rd., Latrobe. 0 Comment
  RSA449739  Holodiscus boursieri N. R. Zabriskie 1973-8-15 687 El Dorado S shore Echo Lake, Sierra Nevada Mts. 2256 Comment
  CAS-BOT-BC152606  Holodiscus discolor var. discolor Elmer I. Applegate 1931-9-8 6816 El Dorado Desolation Valley, Lake Tahoe region Comment
  UCD61626  Hordeum brachyantherum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4180 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCD85393  Hordeum brachyantherum P. B. Kennedy 1920-8-16 107 El Dorado El Dorado National Forest - Wilson's yard. 1935 Comment
  UC420536  Horkelia fusca subsp. parviflora Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe; Lake Valley Comment
  UCD44059  Horkelia fusca subsp. parviflora C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1425 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments
Jun 11 2012
  RSA90484  Horkelia fusca subsp. parviflora M. S. Baker 1935-07 8737 El Dorado Twin Bridges, Hwy 50. Comment
  RSA286263  Horkelia fusca subsp. pseudocapitata Robert F. Thorne 1974-7-31 44933 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  RSA749901  Horkelia fusca var. parviflora George K. Helmkamp, E. A. Helmkamp 2008-8-1 13928 El Dorado Wrights Lake Road, 3.3 miles north of its junction with CA-50. 2043 Comment
  UCD113490  Horkelia fusca var. parviflora P. B. Kennedy 1920-8-10 32 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  CAS-BOT-BC532477  Horkelia fusca var. parviflora J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC536178  Horkelia fusca var. parviflora H. F. Copeland 1936-8-23 s.n. El Dorado Canyon of Meek's Creek, near Lake Tahoe 1828 Comment
  SEINET3256452 Image available Horkelia fusca var. parviflora G. Thomas Robbins 1945-8-5 2094 El Dorado Woods about 1/2 mi. s. of Rubicon Springs. 1830 Comment
  CAS-BOT-BC144063  Horkelia parryi M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UCD113543  Horkelia tridentata Beecher Crampton 1977-8-17 9519 El Dorado El Dorado County, Meyers. Comment
  UCR170969  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9747 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
  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
  UCD106180  Hosackia oblongifolia var. oblongifolia G. K. Helmkamp; Elizabeth A. Helmkamp 2006-8-24 11287 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.8 miles north of Wentworth Springs Road. 1615 Comment
  UC449892  Hydrophyllum occidentale Katharine Brandegee 1907-1 El Dorado near Riverton (Pacific House) Comment
  UC1614167  Hypericum concinnum Charles M. Belshaw 1935-5-25 884 El Dorado ca. 3 mi. s. Placerville (Diamond Springs); Diamond Springs Comment
  JEPS72630  Hypericum formosum var. scouleri Gladys L. Smith 1963-7-27 1872 El Dorado old pass over Echo Summit (Hawley Grade); Sierra Nevada, , Hawley Grade 1889 Comment
  RSA714207  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9689 El Dorado 30 mi. SW of Lake Tahoe; 1 mi E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5). 1220 Comment
  UC746948  Hypericum perforatum G. Thomas Robbins 1943-6-16 1176 El Dorado 3 mi. e Placerville (near Institute of Forest Genetics) 762 Comment
  UCR176412  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11153 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road 1944 Comment
  UCR189213  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2007-9-11 12940 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  SEINET12008073  Hypericum perforatum Unknown 1959-5-18 5225 El Dorado Latrobe Comment
  CAS-BOT-BC401352  Hypericum scouleri J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Johnson's on S. Fork Amer. R. Comment
  SEINET7717764  Hypericum scouleri Chesnut, Drew 1890-8-8 El Dorado Cascade. Lake Tahoe. Comment
  UCR207659  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2009-4-21 14524 A 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
  POM361209  Hypochaeris glabra B. C. Templeton 1967-4-22 11763 El Dorado About 1 mile east of Folsom Road, between Sacramento and Placerville. Comment
  UCD113102  Ipomopsis aggregata Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 19 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  SJSU992  Ipomopsis aggregata A. W. Jacobs 1949-6-28 El Dorado S shore L Tahoe 1901 Comment
  UCD118353  Ipomopsis aggregata subsp. aggregata G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10847 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Highway US-50, northeast of Kyburz. 2049 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
  UCR189016  Ipomopsis aggregata subsp. formosissima George K. Helmkamp 2007-7-7 12470 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  RSA104020  Ipomopsis aggregata subsp. formosissima Verne Grant 1956-1 s.n. El Dorado Lake Tahoe. Comment
  RSA699739  Iris Keith E. Hoffmaster 1941-3-22 1027 El Dorado S of Pilot Hill Comment
  UCR217184  Iris missouriensis George K. Helmkamp, E. A. Helmkamp 2010-5-17 16060 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  UC130943  Isoetes nuttallii Katharine Brandegee 1909-4-30 El Dorado Layne's Ranch between Pilot Hill and Salmon Falls Comment
  UC2062871  Isoetes nuttallii Forrest Freund 2016-6-10 259 El Dorado Edge of rock outcrop on side of Highway 50 W of Kyburz. Comment
  UC747413  Isopyrum occidentale G. Thomas Robbins 1944-3-19 1486 El Dorado 5-6 mi n Camino (slope of South Fork American River canyon); South Fork American River Canyon 762 Comment
  UC854329  Isopyrum occidentale Alice Eastwood 1922-4-8 11127 El Dorado near Kelsey; near Kelsey Comment
  CDA12152  Isopyrum occidentale J. Dinsdale 1989-6-1 s.n. El Dorado Sierra Nevada; Vicinity of Georgetown. 518 Comment
  CAS-BOT-BC139764  Ivesia gordonii G. Thomas Robbins 1944-7-28 1789 El Dorado At summit of Rockbound Pass, Desolation Valley Wilderness Area 2621 Comment
  CAS-BOT-BC142464  Ivesia santolinoides Dr. E. C. Van Dyke 1915-7-1 s.n. El Dorado Desolation Valley - Lake Tahoe Region Comment
  JEPS71906  Ivesia santolinoides Gladys L. Smith 1971-7-9 3068 El Dorado n wall Echo Lake (trail from upper to lower boat landing) 2346 Comment
  UC54351  Ivesia santolinoides H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4722 El Dorado Pyramid Peak; Sierra Nevada Mountains 2926 Comment
  SEINET3148109  Jensia rammii K. Brandegee sn El Dorado Near Placerville Comment
  UC747206  Jensia rammii G. Thomas Robbins 1943-7-18 1277 El Dorado 5 mi s Pollock Pines (Sly Park meadow along Pleasant Valley road); Sly Park 1005 Comment
  UCD44067  Juncus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1433 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments
Jun 11 2012
  UCR250054  Juncus balticus George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20656 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCD112208  Juncus chlorocephalus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7183 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow. 1977 Comment
  UCR249554  Juncus chlorocephalus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20946 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  UCR233336  Juncus confusus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18230 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD147676  Juncus effusus Allyson Ayalon; Lucie Jerabkova 2012-7-1 54 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC227622  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-3 6974 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  RSA0011986  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18216 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  CHSC83470  Juncus ensifolius Bill Maslach 2001-7-12 44 El Dorado Northern High Sierra Nevada, Tahoe Basin. South side of General Cr. at confluence with small creek that crosses dirt road, about 1 km. upstream of bridge; Sugar Pine Point State Park. In creek bed. 1950 Comment
  SEINET6195206  Juncus ensifolius E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4183 El Dorado Washoe Meadows State Park, Angora Meadows, east and west sides of Angora Creek 1922 Comment
  UCD67028  Juncus ensifolius G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12937 El Dorado Northern Sierra Nevada Mountains: Along Hwy. US-50 at Echo Summit. 2256 Comment
  UCD72665  Juncus ensifolius Ellen Dean; T. Sasaki 2007-7-23 4387 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
  RSA126573  Juncus ensifolius H. S. Yates 1936-8-8 5962 El Dorado Sayles Flat. 2012 Comment
  CHSC73235  Juncus nevadensis L. P. Janeway; Susi Urie 1998-8-4 5917 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  UC463375  Juncus nevadensis L. R. Abrams 1930-8-15 12735 El Dorado Desolation Valley 2590 Comment
  UCD42668  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 34 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD141652  Juncus orthophyllus A. A. Heller 1919-7-29 13325 El Dorado Meek's bay, Lake Tahoe. Comment
  UCD148536  Juncus orthophyllus Ellen Dean; T. Starbuck 2014-6-8 8347 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Southern part of park near Chilicothe St. entrance. NW of gate to Forest Service land. 1828 Comment
  SEINET11789752  Juncus orthophyllus H. H. Heller 1938-1 639 El Dorado Fallenleaf Comment
  RSA800473  Juncus oxymeris Peter Rubtzoff, John Thomas Howell 1973-7-17 7058 El Dorado Along Wentworth Springs Road, ca. 7 mi east of Georgetown on road to Blodgett Forest. Comment
  UCD165800  Juncus parryi Ellen Dean; with Daniel McNair 2016-7-19 9140 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. Comment
  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
  POM219299  Juncus tenuis H. F. Copeland 1931-7-30 1433 El Dorado Near Fallen Leaf Lake. Comment
  CAS-BOT-BC81105  Juniperus communis W. R. Dudley 1900-6-26 s.n. El Dorado Desolation Valley Comment
  JEPS48236  Juniperus communis W. L. Jepson 1918-8-28 8176 El Dorado Desolation Valley 2499 Comment
  CAS-BOT-BC81161  Juniperus occidentalis Elmer I. Applegate 1931-9-9 6821 El Dorado South base of Mt. Tallac, 2 miles north of Gilmore Lake, Lake Tahoe region Comment
  CHSC109718  Juniperus occidentalis W. C. Cumming; Palmer Stockwell 1940-1-24 2009 El Dorado Above Twin Bridge, Placerville to Lake Tahoe road. 2133 Comment
  NY19869  Juniperus occidentalis W. C. Cumming 1940-1-24 2009 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY335053  Juniperus occidentalis var. australis W. J. Hess 1997-7-23 7691 El Dorado El Dorado National Forest. Stone Rock Lookout, Granite Rock outcrop, 4 miles W of Silvber Lake. Comment
  CAS-BOT-BC59602  Kalmia microphylla subsp. microphylla W. W. Price 1898-6-26 s.n. El Dorado Pyramid Peak. 2438 Comment
  CDA33312  Kalmia polifolia subsp. microphylla P. B. Kennedy 1920-9-18 El Dorado 0 Comment
  RSA136769  Kalmia polifolia subsp. occidentalis I. L. Wiggins 1957-8-31 14215 El Dorado 200 yards north of highway at foot of Meyers Grade, south end of Lake Tahoe. Comment
  CAS-BOT-BC262809  Keckiella lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5 Comment
  UCR257929  Keckiella lemmonii George K. Helmkamp, Amy Barnes 2014-8-11 23023 El Dorado Norhern Sierra Nevada Mountains, Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservoir 1481 Comment
  JEPS72420  Kelloggia galioides Gladys L. Smith 1963-7-27 1822 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  POM367843  Kelloggia galioides Albert J. Perkins 1923-8-14 s.n. El Dorado Trail to Floating Island. Lake Tahoe region. Comment
Read comments
Mar 6 2011
  RSA613775  Kelloggia galioides Scott D. White, Julie Greene 1997-7-13 5417 El Dorado Lake Tahoe Area: Hwy 89, 0.4 miles W of summit at Luther Pass. Grass Lake. 2302 Comment
  SEINET3246225  Kelloggia galioides G. K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-1 13917 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  UC747061  Kelloggia galioides G. Thomas Robbins 1943-6-17 1185 El Dorado ca 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  UCD121963  Kelloggia galioides Bruce G. Baldwin 1985-6-30 497 El Dorado Sly County Park, immediately east of Miwok Trailhead. Comment
  UCR251258  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2012-7-6 19336 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  UCR258395  Kelloggia galioides George K. Helmkamp, Amy Barnes 2014-8-11 22998 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  RSA93335  Kelloggia galioides F. W. Peirson 1925-7-2 6218 El Dorado On south side of Lake Tahoe. 1905 Comment
  CDA11120  Kickxia elatine G. F. Hrusa, Jeff Hart 1994-4-23 11810 El Dorado Cosumnes River Drainage; Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  UCD123877  Kickxia elatine G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11548 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  UCR260079  Kickxia spuria George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22426 El Dorado Sierra Nevada Mountains Foothills, Oak Hill Road, 3.6 miles south of its junction with Pleasant Valley Road 614 Comment
  UCR235624  Kumlienia hystricula George K. Helmkamp, E. A. Helmkamp 2012-4-27 18873 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
  UCD133573  Lactuca serriola G. L. Stebbins 1977-8-7 77140 El Dorado Camino. 914 Comment
  UCR200922  Lagophylla ramosissima George K. Helmkamp, E. A. Helmkamp 2008-9-9 14075 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  UCR172654  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2006-4-13 10193 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; Along Calif. Hwy 193, 1 mi NE of Greenwood 518 Comment
  SEINET7949760  Lamium amplexicaule H. N. Mozingo 1976-4-3 s.n. El Dorado Near Greenwood. 671 Comment
  UCD160899  Lathyrus G. Ledyard Stebbins 1977-6-28 7717 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1128986  Lathyrus jepsonii var. californicus P. L. Johannsen, A. D. Gifford 1934-6-16 349 El Dorado South Fork of American River and Plum Creek El Dorado National Forest, Pyramid Pk. Quad. 1005 Comment
  CAS-BOT-BC213260  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado Along Highway #50, 5 miles E of Placerville. Comment
  CDA27140  Lathyrus sulphureus W. E. Simonds 1960-5-1 s.n. El Dorado East shore of Folsom Lake, on road to Pilot Hill, ca. 5 miles northeast of Folsom. 0 Comment
  RSA74313  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19066 El Dorado 30 miles E of Placerville along Highway #50. Comment
  UC931098  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado 5 mi e Placerville (along Highway 50) Comment
  UCD68035  Lathyrus sulphureus M. Lee Hughes 1976-5-9 47 El Dorado 3 miles North of Camino California, on North Canyon Road, 200 yds West of the road. Found in a mixed evergreen forest plant community, under forest trees, with filtered shaded sunlight. A ground vine perennial. Flowers, vivid orange stacked on each other. Comment
  SEINET11447714 Image available Layia fremontii L. Vutz 1976-4-3 s.n. El Dorado Cool, CA. Off Hwy 193, roadway just out of Cool Comment
  CAS-BOT-BC323214  Layia fremontii David D. Keck 1933-6-1 2441 El Dorado 1 mile E of Clarksville on Lincoln Highway 304 Comment
  CDA32423  Leersia oryzoides T. C. Fuller 1961-10-5 7089 El Dorado In water in hillside seep, Cool-Greenwood Rd., 2 miles east of Cool 0 Comment
  UCR189024  Leontodon taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10297 B El Dorado Northern Sierra Nevada Mountains Foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Calif. Hwy 49 543 Comment
  CDA12229  Lepechinia calycina G. F. Hrusa 1993-6-13 11208 El Dorado Sierra Nevada Foothills; Corner of Hilton & Buena Vista Drs., Shingle Springs. Comment
  UCD124957  Lepechinia calycina Lisa L. Serafini 1982-5-30 35 El Dorado Pine Hill, 1/3 mile east of lookout tower. 560 Comment
  RSA151566  Lepidium densiflorum var. densiflorum Paul A. Mitchell 1959-7-1 49 El Dorado Emerald Bay State Park. Along access road to Vikingsholm. 1921 Comment
Read comments
Jun 11 2012
  CAS-BOT-BC12878  Lepidium strictum Greene 1883-5-7 s.n. El Dorado Kelsey. Comment
  UCD115882  Lepidium virginicum subsp. virginicum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10962 El Dorado Northern Sierra Nevada Mtns: Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD115883  Lepidium virginicum subsp. virginicum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10984 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCR257683  Lepidium virginicum var. virginicum George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19572 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  UCD118616  Leptosiphon bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11771 El Dorado Foothills, Northern Sierra Nevada Mountains junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville. 401 Comment
  UCD94798  Leptosiphon bicolor Rachel Willner; 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
  JEPS20641  Lessingia leptoclada Duncan Dunning 1921-8-28 El Dorado 8 mi se of Placerville; Pleasant Valley Comment
  RSA715289  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2005-9-23 9884 El Dorado Northern Sierra Nevada Foothills: Silver Fork, 2.1 miles west of Kyburz along U.S. Highway 50 1204 Comment
  UC1287473  Lessingia leptoclada Willard Spence 1960-9-7 628 El Dorado 1.7 mi s Cool (in meadow along creek, Rt. 49, heading towards Placerville) Comment
  UC829040  Lessingia leptoclada A. A. Heller 1915-9-12 12273 El Dorado on Lincoln Hwy 5 mi e Placerville 762 Comment
  UC895248  Lessingia leptoclada Marcus E. Jones, A. M. 1882-9-20 3618 El Dorado St. Lawrence Comment
  UCD134075  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  POM176914  Lessingia leptoclada L. R. Abrams 1930-8-31 12761 El Dorado Near Snowline, Placerville Comment
  UC173641  Lessingia nemaclada Katharine Brandegee Mary K. Curran 1883-8-1 El Dorado Sweetwater Creek Comment
  UCR233325  Leucanthemum vulgare George K. Helmkamp, E. A. Helmkamp 2011-9-1 18226 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD22665  Lewisia nevadensis Lori Doyle 1990-5-6 5 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Cir. and N. Upper Truckee Rd. 1950 Comment
  UC746846  Lewisia pygmaea G. Thomas Robbins 1944-7-29 1810 El Dorado slope s and above Lake Leland; Desolation Valley Wilderness 2590 Comment
  UCD101646  Lewisia serrata G. L. Stebbins 1969-6-30 6935 El Dorado around bottom of falls near Jaybird Powerhouse, along Silver Creek, northwest of Riverton. 914 Comment
  SEINET11942511  Lewisia triphylla H. H. Heller 1938-1 581 El Dorado Mount Tallac Comment
  UC573705  Leymus triticoides H. S. Yates 1936-8-8 5969 El Dorado Bayles Flat Pyramid Pk. Quadrangle Comment
  UCD127551  Ligusticum grayi G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11081 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
  UCD127561  Ligusticum grayi P. B. Kennedy 1920-8-16 95 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCR176233  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-7-31 11043 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  BFRS63 Image available Lilium Peter Rubtzoff 1972-8-30 6879 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  CAS-BOT-BC509413  Lilium parvum H. C. Cantelow 1936-7-26 s. n. El Dorado 1/2 mi. W. of Kit Carson Summit Comment
  CDA39349  Lilium washingtonianum C. E. Berry Jul 1940 s.n. El Dorado Baldwin Ranch, South Lake Tahoe. Comment
  UCD116453  Limnanthes alba Helen Kennedy 1967-5-27 29 El Dorado near marker 46 TT, US Highway 50. 1158 Comment
  UCD14321  Limnanthes alba Sutton 1984-5-28 27 El Dorado El Dorado Co.; Sly Park State Recreational Area, 2 miles in on the north side of the lake; 1066 Comment
  JEPS50787  Limnanthes alba subsp. versicolor Rimo Bacigalupi and Paul Hutchison 1967-5-21 9266 El Dorado ridge summit along road from Cooks Station to Omo Ranch (5 mi se of Indian Diggings Elementary School at Omo Ranch (and 5 mi nw of Cooks Station jct on CA Hwy 88)); Barney Ridge 1249 Comment
  UCD19514  Limnanthes douglasii subsp. striata Terry Reedy 1974-4-13 172 El Dorado along road to Pine Hill from south. 365 Comment
  UC869481  Limnanthes striata A. A. Heller 1911-4-6 12291 El Dorado between Clarksville and Shingle Springs Comment
  UCSB5178  Linanthus dichotomus Robbins, G. 1945-4-22 El Dorado Serpentine rock outcrop 3 miles east of Shingle Springs along U. S. Highway 50 457 Comment
  JEPS58429  Linanthus filipes W. H. Shockley 1880-1 El Dorado Georgetown Comment
  UC101769  Linanthus filipes Katharine Brandegee 1907-5-17 El Dorado Simpson's Ranch Sweetwater Ranch Comment
  UC747474  Linanthus montanus G. Thomas Robbins 1944-5-22 1631 El Dorado ca 3 mi e Placerville (along U.S. Highway 50) 670 Comment
  UC1191148  Linanthus parviflorus Herbert L. Mason 1932-4-25 7007 El Dorado near Latrobe Comment
  SJSU3951  Linanthus pungens C. W. Sharsmith 1964-6-20 7318 El Dorado Fallen Leaf Lake (0.5 mi above upper end) 2011 Comment
  CDA33587  Linaria vulgaris David Kratville 2010-8-17 PDR# 1625989 El Dorado South Lake Tahoe; Reno Ave near Kubel Ave. 0 Comment
  BFRS271 Image available Linnaea borealis subsp. longiflora Peter Rubtzoff, John Thomas Howell 1973-7-18 7131 El Dorado Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing (Comp. 510R) Comment
  UCD102711  Lithophragma bolanderi G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10247 El Dorado Northern Sierra Neveda Foothills: Ca. 20 mi. by air E of Sacramento, 0.9 mi. N of Brandon Corner along French Creek Road. 244 Comment
  UCD66317  Lolium perenne Beecher Crampton 1956-6-22 3615 El Dorado 3.2 miles northwest of Somerset, ca. 9 miles southeast of Placerville. Comment
  UCD127716  Lomatium torreyi G. Ledyard Stebbins 25, 31 May 1969 6904 El Dorado South rim of Rubicon Canyon, below Leonardi Springs. 1097 Comment
  POM214030  Lonicera conjugialis J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake. 2134 Comment
  UCD137297  Lonicera conjugialis T. I. Storer 1925-7-31 576 El Dorado Truckee River. Comment
  UCR206843  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2009-6-6 14909 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UC1614175  Lotus Charles M. Belshaw 1935-5-25 894 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada foothills, Diamond Springs Comment
  UC1742166  Lotus crassifolius R. M. Bond 1947-5-24 El Dorado Kyburz Lodge, American River; 5000 ft marker on highway Comment
  UC555532  Lotus grandiflorus var. grandiflorus H. L. Mason 1928-5-4 4531 El Dorado near Pilot Hill; Hastings Creek Comment
  UCR216976  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2010-5-13 16018 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  UC747290  Lotus humistratus G. Thomas Robbins 1943-4-6 980 El Dorado 2 mi e Placerville (immediately s of Institute of Forest Genetics) 792 Comment
  SEINET3523637 Image available Lotus incanus G. Thomas Robbins 1944-5-28 1642 El Dorado Along road to power house, 4-5 mi NW of Pollock Pines 914 Comment
  SEINET6655541  Lotus nevadensis Elizabeth Neese, C. Chase; J. Brown 1986-8-26 17723 El Dorado 10 airmi S of south end of Lake Tahoe near Grass Lake Creek, E side of Hwy 89.; 0 2225 Comment
  JEPS71960  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1972-7-17 3577 El Dorado near Fallen Leaf Lake; Lily Lake 2011 Comment
  UC85299  Lotus oblongifolius var. oblongifolius Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  UC496415  Lotus pinnatus Merle Randall 1930-6-25 El Dorado near Echo Summit; Lake Tahoe Region, Benwood Meadows Comment
  UCR209029  Lotus pinnatus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15495 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  RSA0011981  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18212 El Dorado Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  SEINET3563126 Image available Lotus purshianus var. purshianus G. K. Helmcamp, E. A. Helmkamp 2006-7-28 11038 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy 50 beside Phillips on Sierra-at-Tahoe Rd 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
  UCR189601  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12371 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  SEINET2084266  Lotus unifoliolatus var. unifoliolatus G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 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
  UCD105872  Lupinus albicaulis P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Near Shingle. Comment
  UCD74123  Lupinus albicaulis Jennifer W. Burt; Jessica Hite 2005-8-12 163 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2273 Comment
  UCD80302  Lupinus albicaulis CNPS SN Foothill Team 2005-5-5 SNFN 0194 d El Dorado BLM Cronin Ranch, the south-central portion of the unit. The plot is about 150 m east of the movie set and broken down buildings, south of the maintained road. 227 Comment
  UCR218265  Lupinus albicaulis George K. Helmkamp, E. A. Helmkamp 2010-5-22 16077 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  UC907702  Lupinus albifrons G. Thomas Robbins 1943-6-5 1653 El Dorado 3 mi e Camino (slope above North Fork Webber Creek); North Fork Webber Creek, e of Camino 1036 Comment
  UCR184796  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11977 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
  UCR218989  Lupinus albifrons var. collinus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16333 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  UCR250163  Lupinus albifrons var. collinus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20868 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCR250152  Lupinus apertus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20925 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UCD39509  Lupinus argenteus var. heteranthus Beecher Crampton 1980-6-23 9737 El Dorado South Lake Tahoe. Comment
  SBBG3674  Lupinus argenteus var. meionanthus H. and M. Dearing 1939-7-6 3848 El Dorado Globins, Lake Tahoe 1828 Comment
  RSA0114575  Lupinus benthamii George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20444 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset. 585 Comment
  RSA161305  Lupinus benthamii var. benthamii Peter H. Raven 1957-4-28 10704 El Dorado 3.3 mi. s. of Kelsey on road to Placerville. Comment
  UCD107251  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11879 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR188446  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11879 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  SD81093  Lupinus breweri Darley F. Howe 1971-7-2 El Dorado South Lake 1890 Comment
  CAS-BOT-BC208873  Lupinus breweri var. breweri David D. Keck 1932-6-30 1554 El Dorado Between Fallen Leaf Lake and Lake Tahoe - Sierra Nevada 1920 Comment
  CAS-BOT-BC208889  Lupinus breweri var. breweri John Thomas Howell 1963-7-12 39849 El Dorado Meyers - Sierra Nevada 1935 Comment
  RSA26465  Lupinus breweri var. breweri Alice Eastwood, John T. Howell 1940-6-17 8360 El Dorado Bijou Comment
  SEINET12154495  Lupinus caudatus H. H. Heller 1938-1 819 El Dorado Tamarack Trail. Fallen Leaf Comment
  RSA26480  Lupinus confertus Alice Eastwood, John T. Howell 1940-6-17 8358 El Dorado Bijou Comment
  UC865167  Lupinus formosus Carl B. Wolf 1933-5-25 4939 El Dorado just e American Institute of Forest Genetics (Placerville, w slope Sierra Nevada); w slope Sierra Nevada, Placerville 762 Comment
  UCD61702  Lupinus fulcratus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4233 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 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
  RSA26466  Lupinus grayi Alice Eastwood, John T. Howell 1940-6-17 8359 El Dorado Bijou Comment
  RSA0028501  Lupinus latifolius John F. Emmel 1994-6-29 1323 El Dorado Sierra Nevada, southwest Lake Tahoe region; Glen Alpine Trail, along north edge of Lily Lake. 1997 Comment
  RSA413739  Lupinus latifolius subsp. latifolius F. G. Mart 1934-7-18 12783 El Dorado Fallen Leaf Lake Comment
  UCR175661  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10831 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR253103  Lupinus latifolius var. columbianus George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22062 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road 1701 Comment
  UCD108180  Lupinus latifolius var. columbianus David W. Gilpin 1976-7-14 s.n. El Dorado 1/2 mile east of Glen Alpine Springs. Comment
  UCD42428  Lupinus lepidus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR189008  Lupinus lepidus var. confertus George K. Helmkamp 2007-7-7 12465 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  UC463342  Lupinus lepidus var. lobbii L. R. Abrams 1930-8-15 12740 El Dorado Desolation Valley 2590 Comment
  UCD60542  Lupinus lepidus var. sellulus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4008 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCR189770  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2007-8-9 12716 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCR218277  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16612 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
  RSA87233  Lupinus lyallii var. lyallii F. W. Peirson 1925-7-7 6305 El Dorado Along trail at Echo Lake. 2287 Comment
  RSA413797  Lupinus meionanthus Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  SEINET12166174  Lupinus micranthus F. H. Utech 1988-1 88 -117 El Dorado 6 mi N of Placerville on CA 49, mile marker 2l.52 1300 Comment
  SD241015  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2012-5-18 19010 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
  UCR242338  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2010-8-20 16805 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  SD241016  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2012-5-22 19041 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 2.8 miles southeast of US-50 in Kyburz; opposite the entrance to China Flat Campground. 1479 Comment
  UCD109584  Lupinus stiversii June McCaskill 1956-6-6 456 El Dorado U.S. Highway 50, 1.8 miles west of Silver Fork (3.1 miles west of Kyburz). 1159 Comment
  SEINET3828358  Lupinus succulentus George K. Helmkamp, E. A. Helmkamp 2010-1 15762 El Dorado Sierra Nevada Mountains Foothills: junction of County Road 2233 and Missouri Flat Road, southwest edge of Placerville. 7.5 532 Comment
  UCR184838  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2007-5-7 11953 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  UCR209040  Madia bolanderi George K. Helmkamp, E. A. Helmkamp 2009-8-19 15486 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCR248546  Madia citrigracilis George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22038 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
  JEPS40343  Madia elegans Helen-Mar Wheeler 1941-8-9 406 El Dorado meadow near Alpine Public Camp (s of Meyers Post Office along State Hwy 89); Upper Truckee River 1981 Comment
  UCD134206  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12565 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCD48611  Madia elegans Ellen Dean 2005-8-18 2703 El Dorado South of Placerville, north of Diamond Springs. Along Bradley Drive, just W of Diamond Springs Rd. Dirt turnabout on the S side of the road under consideration for Caltrans overpass. 568 Comment
  SD234318  Madia elegans subsp. elegans G. K. Helmkamp, E. A. Helmkamp 2007-9-2 12887 El Dorado Foothills, northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  RSA39197  Madia elegans subsp. elegans P. A. Munz 1948-8-11 12323 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  CAS-BOT-BC344333  Madia exigua H. M. Hall 1921-6-28 11376 El Dorado Sly Park 1036 Comment
  UC917098  Madia exigua R. H. Miller 1950-6-4 93 El Dorado about 2 mi s Echo Summit (along Highway 89) 1981 Comment
  UCD134250  Madia exigua R. H. Miller 1950-6-4 93 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  UCR218444  Madia exigua George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16461 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 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
  SEINET9364917  Madia exigua Unknown 1958-5-29 4862 El Dorado 10 mi NE of Folsom, 4 mi NW of Pine Hill, 0.5 mi S of New Salmon Falls Bridge. Growing on decomposed granite rdbed, in blue oak and digger pine woodland, w/ chaparral surroundings. Comment
  UC485209  Madia exigua R. L. Pendleton and F. M. Reed 1907-7-24 1131 El Dorado Mt. Tallac trail, Lake Gilmore and Camp Laka Tahoe Region 2377 Comment
  UCD135724  Madia exigua Bruce G. Baldwin 1985-6-30 495 El Dorado Sly County Park, northwest edge of Jenkinson Lake. Comment
  CAS-BOT-BC334679  Madia glomerata Alice Eastwood 1909-1-1 44 El Dorado Sunnyside, Lake Tahoe Region Comment
  CHSC73294  Madia glomerata L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5818 El Dorado Lake Tahoe Basin--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. Narrow meadow along a ephemeral creek. 1905 Comment
  SEINET11601390 Image available Madia glomerata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4245 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhole #66.; 38.864889 -120.027306 1936 Comment
  UCD134260  Madia glomerata G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10901 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  UCD72680  Madia glomerata Ellen Dean; T. Sasaki 2007-7-23 4402 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-BC342913  Madia gracilis Alice Eastwood 1906-7-27 1065 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  RSA781287  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-6-29 15070 El Dorado 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
  UC2015366  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2011-9-23 18304 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 8.6 miles north of its junction with US-50 Comment
  UC485279  Madia gracilis Miss Helen D. Geis 1912-6 181 El Dorado Emerald Bay Comment
  UC166893  Madia gracilis Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado at Lake Tahoe; Sierra Nevada Mts. Comment
Read comments
Jan 26 2011
  UCR217930  Madia rammii George K. Helmkamp, Laurel Bezdecheck 2010-5-28 16103 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 miles east of its junction with Perry Creek Road, c. 3.5 air mi. ESE (96 deg. ) of Fair Play 942 Comment
  UC747195  Madia sativa G. Thomas Robbins 1943-7-10 1261 El Dorado 3 mi e Placerville (Eddy Arboretum, Institute of Forest Genetics); Institute of Forest Genetics, Eddy Arboretum 822 Comment
  UCD139047  Maianthemum stellatum Rolf Y. Berg 1964-6-21 RYB 8165 El Dorado above Fallen Leaf Lodge. Comment
  UCD142028  Maianthemum stellatum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7852 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
  UCD61668  Maianthemum stellatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4212 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  JEPS36804  Malacothrix floccifera W. L. Jepson 1934-8-8 16884 El Dorado Strawberry road station Strawberry Comment
  RSA95018  Malacothrix floccifera F. W. Peirson 1925-7-8 6323 El Dorado Road down American River, Sierra Nevada. Comment
  CAS-BOT-BC344865  Marrubium vulgare Peter Rubtzoff 1972-10-25 7046 El Dorado U.C. Blodgett Forest Research Station: Main Line Road, above Clear-cut. Comment
  UCR188009  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 2007-5-1 11920 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  BFRS39 Image available Medicago lupulina Peter Rubtzoff 1974-7-24 7768 El Dorado Blodgett Forest: County Road ca. 0.1 mile east of Headquarters Road junction (Comp. 220R) Comment
  CAS-BOT-BC329233  Melica aristata Peter Rubtzoff 1974-6-25 7637 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  UCD147689  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 67 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR249057  Melica aristata Peter Rubtzoff 1975-7-10 8178 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  CAS-BOT-BC271225  Melica californica Peter H. Raven; H. L. Mason; R. Ornduff 1957-4-28 10706 El Dorado 3.3 miles from Kelsey on road to Placerville, Sierra Nevada Comment
  UCD86909  Melica californica Beecher Crampton 1959-5-21 5243 El Dorado Frenchtown. S of Shingle Springs. Comment
  UCD72924  Melica harfordii Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4493 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 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
  RSA409924  Mentha X piperita Wm. Martin 1971-9-11 20297 El Dorado 1 mile north of Greenwood, 14 miles south of Auburn on Hwy 193 Comment
  UCSB5717  Mentha arvensis Keator, Glenn 1958-07 El Dorado West side of Lake Tahoe Comment
  CHSC83163  Mentha pulegium Beecher Crampton 1980-9-23 9760 El Dorado South of El Dorado Hills. Comment
  CAS-BOT-BC172742  Mentzelia congesta Beecher Crampton 1989-6-11 10190 El Dorado Tahoe Basin, Stateline blvd. and Azure street Comment
  CAS-BOT-BC428467  Micranthes aprica G. Thomas Robbins 1945-7-1 2025 El Dorado Along trail to Grouse Lake, 1 1/2 mi. e. of Wrights Lake 2286 Comment
  CAS-BOT-BC428470  Micranthes aprica Alice Eastwood 1906-7-19 1155 El Dorado Lake Tahoe Region. Lake of the Woods. Comment
  CAS-BOT-BC428610  Micranthes bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley 2590 Comment
  OBI64508  Micranthes bryophora David J. Keil 2005-3-13 30342 El Dorado Foothills of Sierra Nevada. S of Palcerville at 3203 Sand Ridge Rd 500 Comment
  CAS-BOT-BC428777  Micranthes californica Alice Eastwood 1927-3-26 14148 a El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC429179  Micranthes oregana Le Roy Abrams 1911-7-27 4803 El Dorado Lake Tahoe Region. Near Fallen Leaf Lake 2072 Comment
  CHSC56592  Micranthes oregana K. R. Stern 1985-6-14 8113 El Dorado Echo Summit. 2225 Comment
  UCD42414  Micranthes oregana Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC349267  Microseris nutans A. A. Heller 1911-8-10 12516 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  CAS-BOT-BC349278  Microseris nutans Donald Myrick 1958-6-22 37 El Dorado Near Camp Richardson, Lake Tahoe Comment
  JEPS71830  Microseris nutans Gladys L. Smith 1963-7-28 1966 El Dorado about California Alpine Lodge (Echo Summit); Echo Summit 2194 Comment
  UCR175651  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2006-7-7 10822 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC349270  Microseris nutans Alice Eastwood 1906-7-21 690 El Dorado Tallac, Lake Tahoe Comment
  CAS-BOT-BC349281  Microseris nutans M. S. Jussel 1928-7-1 s.n. El Dorado Lake Tahoe Comment
  JEPS35720  Microseris nutans Alice Ottley 1920-7-2 995 El Dorado Myers to Angora Ridge Comment
  SEINET2442396  Microsteris gracilis George K. Helmkamp, E. A. Helmkamp 2007-4-27 11866 El Dorado Foothills, Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles NW of US-50 (Riverton 7.5' quad). 1029 Comment
  UC747069  Mimulus angustatus G. Thomas Robbins 1945-6-17 2003 El Dorado Sly Park meadow 975 Comment
  UCD122154  Mimulus angustatus Kim E. Steiner 1978-4-30 208 El Dorado Omo Ranch Rd., 3.75 mi E of Fair Play Rd. 975 Comment
  UC624284  Mimulus aurantiacus var. aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.5 mi s Eldorado; Sierra Nevada foothills 457 Comment
  UC569901  Mimulus bicolor P. L. Johannsen 1934-7-4 365 El Dorado 1 1/2 mi sw Moores; Pyramid Peak Quadrangle 1584 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
  UCR236984  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2012-5-22 19055 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  UCD71500  Mimulus bicolor Ellen Dean; Mandy Tu 1998-5-30 456 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Comment
  JEPS71700  Mimulus breweri Gladys L. Smith 1964-7-6 2118 El Dorado about 2 mi above Upper Echo Lake (trail from Echo Lake to Desolation Valley) 2286 Comment
  UCD165791  Mimulus breweri Ellen Dean; with Daniel McNair 2016-7-19 9131 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
  POM126739  Mimulus breweri M. S. Baker 1904-7-7 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. Comment
  JEPS10571  Mimulus douglasii W. L. Jepson 1938-4-6 18596 El Dorado Lotus Comment
  UCR207669  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-4-21 14540 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  RSA101794  Mimulus guttatus Unspecified 1903-6-11 41 El Dorado Placerville. Comment
  UCR176244  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10842 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  JEPS10984  Mimulus lewisii W. L. Jepson 1918-8-28 8165 El Dorado Heather Lake 2407 Comment
  JEPS72203  Mimulus lewisii Gladys L. Smith 1963-7-28 1963 El Dorado California Alpine Lodge Echo Summit 2194 Comment
  JEPS18005  Mimulus microphyllus George B. Rossbach 1955-5-22 502 El Dorado e Shingle Springs 457 Comment
  UCD122664  Mimulus microphyllus G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9721 El Dorado Northern Sierra Nevada Foothills: Junction of Ice House Road and CA Highway 50 (E of Pollock Pines). 1006 Comment
  UCD106886  Mimulus moschatus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7231 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  RSA447984  Mimulus moschatus Mat. Herbrand 1923-8-15 s.n. El Dorado Lake Tahoe and Tamarack Trail. Comment
  POM20819  Mimulus moschatus var. longiflorus Herbert McLean Evans 1920-07 s.n. El Dorado Phillips. Sierra Nevada. Comment
  RSA434672  Mimulus pilosus Fay A. MacFadden 1934-7-28 12672 El Dorado 15 miles from Auburn on Highway to Placerville. Comment
  UC54642  Mimulus primuloides H. M. Hall and H. P. Chandler July, 1903 4645 El Dorado near Angora Lakes (vicinity of Lake Tahoe); Sierra Nevada Mountains 2225 Comment
  UCD33877  Mimulus primuloides Beecher Crampton 1974-8-11 9078 El Dorado El Dorado County, South Lake Tahoe. Comment
  UCD42466  Mimulus primuloides Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS11001  Mimulus primuloides H. M. Wheeler 1941-8-14 430 El Dorado n Bijou (Sapphire Meadow); Lake Tahoe 1905 Comment
  UCD113121  Mimulus primuloides var. primuloides Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 30 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  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
  UCR257778  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2012-8-19 19678 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
  UCD165584  Mimulus suksdorfii Ellen Dean; with Daniel McNair 2016-5-17 8927 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1935 Comment
  UC569725  Mimulus tilingii F. W. Embree 1934-7-16 139 El Dorado 2 mi n Leek Springs Hill; Pyramid Creek Quadrangle 2011 Comment
  JEPS60219  Mimulus torreyi L. R. Heckard 1969-6-1 2263 El Dorado near Bear Creek road crossing Traverse Creek ((about 2 1/2 air mi se of Georgetown)) 701 Comment
  UC747087  Mimulus torreyi G. Thomas Robbins 1943-7-6 1249 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UCR178666  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2006-9-7 11348 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 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
  JEPS86922  Mimulus viscidus var. viscidus David M. Thompson 1986-7-5 584 El Dorado n Placerville (2.1 mi n of South Fork American River bridge along Hwy 193, 50-100 ft e along a dirt side road) 550 Comment
  CAS-BOT-BC388590  Minuartia douglasii G. Thomas Robbins 1944-5-21 1623 El Dorado On ridge above North Fork Webber Creek near Eight Mile House, about 2 mi/ e. of Camino 914 Comment
  UC1266739  Minuartia pusilla Glen Holstein 1982-8-1 El Dorado about 2.5 mi n Wright's Lake (on trail to Tyler Lake); Desolation Wilderness Area 2346 Comment
  RSA285922  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado South side of Carson Road (old highway 50) just below the Cedar Grove turn-off from the freeway, highway 50, Camino. Sierra Nevada. 976 Comment
  CAS-BOT-BC432931  Mitella breweri Donald Myrick 1958-6-28 81 El Dorado South end of Lake Tahoe. Comment
  UC1213911  Mitella breweri Verne Grant and Alva Grant 1946-7-20 7740 El Dorado Upper Echo Lake; n side 2286 Comment
  UC638738  Mitella breweri Ethel Crum 1939-7-2 3000 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  UC73111  Mitella breweri Chesnut and Drew 1890-8-10 El Dorado Glen Alpine Lake Tahoe region Comment
  RSA32399  Mitella breweri G. Thomas Robbins 1945-7-8 2053 El Dorado Along Velma Lakes Trail. Above Eagle Lake. Desolation Valley Wilderness Area. 2287 Comment
  SD2103  Mitella breweri Mrs. Canfield none given El Dorado Meadow 2286 Comment
  UCD98352  Moehringia macrophylla 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
  UCR229575  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17905 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  SEINET9360954  Monardella candicans Unknown 1958-5-29 4841 El Dorado El Dorado Co., CA Comment
  SEINET10582051  Monardella lanceolata A. Graff 1993-7-21 Graff 252 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on the left road bank. With grasses and other annuals, below an oak-pine forest. (co-occurring with Monardella sheltonii Howell, Graff collections 257-262). Comment
  SEINET10582060  Monardella lanceolata A. Graff 1993-7-20 Graff 235 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, 7.45 miles northwest from junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Comment
  RSA401579B  Monardella lanceolata var. lanceolata Emery M. Whilton 1938-7-26 s.n. El Dorado Lake Tahoe. Comment
  UCD111826  Monardella odoratissima Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7144 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. East side of meadow. 1976 Comment
  SEINET3996415 Image available Monardella odoratissima subsp. pallida Johnnie L. Gentry Jr., Earl Jensen 1968-7-12 2150 El Dorado Half Moon Lake 2490 Comment
  UCR171180  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2005-7-31 9757 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
  SEINET10582087  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 230 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  SEINET10582100  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 270 El Dorado El Dorado National Forest, Sugar Pine Point State Park. Hwy. 89, across from the entrance to General Creek Campground. Growing in the understory of Calocedrus decurrens, Pinus jeffreyi, P. lambertiana, Abies concolor forest. Comment
  SEINET10582116  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 218 El Dorado El Dorado National Forest. On the north side of the Mormon Emigrant Trail, .7 miles northwest from the junction with USNFS Rd. 10N28. 1 plant, past bloom. Mixed conifer forest. Comment
  SEINET10895202  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 214 El Dorado El Dorado National Forest. USNFS Rd. 10N28 south, 4.9 miles past the American River crossing, on right roadside. Mixed conifer forest with Calocedrus decurrens, Pinus lambertiana and Abies concolor. End of bloom. Several spp. butterflies. Comment
  SEINET10582359  Monardella sheltonii A. Graff 1993-7-20 Graff 241 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, just past the first crossing of Jenkinson Lake. With Pinus ponderosa, Quercus kelloggii, Arctostaphylos sp., Pteridium aquilinum spp. pubescens, grasses. Comment
  JEPS17287  Montia fontana W. L. Jepson 1938-4-9 18626 El Dorado Placerville Comment
  UC746845  Montia fontana G. Thomas Robbins 1945-5-27 1962 El Dorado 2 mi e of Newtown (along South Fork Webber Creek); South Fork Webber Creek 762 Comment
  RSA800472  Muhlenbergia Peter Rubtzoff 1974-7-22 7739 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 mi south of Forest Service public road. 1266 Comment
  SACT001583  Muhlenbergia filiformis J. Lillard, H. Skidmore 1935/07/00 El Dorado 2133.6 Comment
  UCD86718  Muhlenbergia filiformis J. M. Tucker; S. C. Tucker 1963-7-26 3737 El Dorado State Highway 89, 1 mile northwest of Luther Pass. Along lake bed on northeast side of Grass Lake. Comment
  UCR201906  Muhlenbergia jonesii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13956 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  CAS-BOT-BC275162  Muhlenbergia richardsonis John Thomas Howell 1946-8-30 22929 El Dorado Between Angora Lakes and Angora Lookout Comment
  RSA91742  Muhlenbergia richardsonis F. W. Peirson 1931-8-7 9527 El Dorado Above Grass Lake, Glen Alpine Creek Basin 2256 Comment
  UCR250271  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2007-6-20 12389 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  RSA369527  Myriophyllum verticillatum Robert F. Thorne, L. DeBuhr 1975-8-23 47220 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  SEINET6412913  Myriopteris gracillima H. N. Mozingo 1972-5-26 72 -6 El Dorado 3 miles west of Riverton, west side of steep canyon Comment
  UC612990  Nama lobbii C. W. Sharsmith 1936-10-30 2425 El Dorado just s Emerald Bay (by roadside on western margin Lake Tahoe); Sierra Nevada, Lake Tahoe Comment
  POM299435  Nama lobbii L. S. Rose 1941-7-10 41302 El Dorado Meeks Bay, Lake Tahoe. 2100 Comment
  CAS-BOT-BC259891  Nassella lepida Beecher Crampton 1958-5-29 4852 El Dorado Ca. 0.5 mile S New Salmon Falls Bridge, ca. 10 miles NE Folsom Comment
  UCD38623  Nassella lepida Beecher Crampton 1956-6-1 3511 El Dorado 4 miles west of Rescue. Comment
  UC1124098  Navarretia divaricata F. W. Embree 1934-7-11 134 El Dorado 1.5 mi s Iron Mts.; El Dorado National Forest, Pyramid Pk. Quad. 1676 Comment
  UCD34753  Navarretia divaricata Beecher Crampton 1989-7-16 10198 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 Comment
  SEINET3860397  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 of Fair Play.; 0 1082 Comment
  UCD34098  Navarretia eriocephala Beecher Crampton 1976-5-12 9389 El Dorado Bass Lake, NE of Clarksville. Comment
  UC913444  Navarretia filicaulis G. Thomas Robbins 1942-9-23 913 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 792 Comment
  UCD48398  Navarretia filicaulis P. Rodriguez-Rojo; D. Sanchez-Mata 1997-8-1 s.n. El Dorado Pine Hill Rd. Annual grassland on gabbro soils. UTM: 10SFN7488. 430 Comment
  POM74448  Navarretia intertexta Katherine Brandegee 1908-06 s.n. El Dorado Near Pilot Hill. Comment
  RSA98662  Navarretia intertexta G. Thomas Robbins 1943-6-5 1126 El Dorado Above North Fork Webber Creek, ca. 3 mi. E of Camino 1006 Comment
  SBBG13063  Navarretia leptalea D. Myrick 1958-6-28 83 b El Dorado Glen Alpine above Fallen Leaf Lake 2042 Comment
  UCD106218  Navarretia leptalea P. B. Kennedy 1920-8-17 117 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  RSA123129  Navarretia leptalea P. L. Johannsen 1934-7-4 363 El Dorado 1.5 miles west of Moores 1585 Comment
  RSA70102  Navarretia leptalea Verne Grant 1952-8-9 9184 El Dorado Several miles above Kyburz in Echo Pass 1677 Comment
  RSA84881  Navarretia leptalea G. Thomas Robbins 1943-7-18 1271 El Dorado Sly Park, along Pleasant Valley Road 915 Comment
  SD243176  Navarretia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-9-1 16893 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. Roadside ditch. 2018 Comment
  UC52867  Navarretia leptalea subsp. bicolor W. A. Setchell 1901-7-14 El Dorado Glen Alpine: Mt. Tallac Mt. Tallac, Glen Alpine Comment
  CAS-BOT-BC230505  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-22 323 El Dorado Along Mace Road, Pollock Pines. Across the street from 2781 Mace Road, lot adjacent to 2834 Mace Road, and around telephone pole at 2888 Mace Road 1051 Comment
  CAS-BOT-BC230511  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 370 El Dorado 500 feet E on Baltic Ridge Road off Mormon Emigrant Trail 1219 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
  CAS-BOT-BC230550  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-24 318 El Dorado Along Badger Hill Road adjacent to Research Plantation, throughout W portion of plantation and on roads W and S around plantation 1036 Comment
  RSA0012130  Navarretia prolifera subsp. lutea George K. Helmkamp, E. A. Helmkamp 2011-7-7 17634 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
  RSA77957  Navarretia prolifera subsp. lutea G. Thomas Robbins 1944-6-14 1686 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 823 Comment
  SEINET197486  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado Civilian Conservation Corps Camp Snowline, 3 miles east of Camino. Comment
  UC1519846  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-30 389 El Dorado private land, 0.5m mi to NE on road along N Fk Clear Creek from Sierra Springs Rd Eldorado National Forest Comment
  UC913472  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-2 1111 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  UC1755195  Navarretia prolifera subsp. prolifera Dean Wm. Taylor, Tom Engstrom 2003-6-13 18616 El Dorado Omo Ranch Road 0.3 mile N of Highway 88 and the Amador County line 1493 Comment
  UC1221756  Navarretia pubescens Beecher Crampton 1958-6-9 4919 El Dorado ca 14 mi ne Placerville (slope above Finnon Lake, Mosquite Lumber Camp, Pino Grande Road) 762 Comment
  UCD118235  Navarretia squarrosa G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12588 El Dorado Northern Sierra Nevada Mountains: Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193. 732 Comment
  UCR207649  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-21 14545 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  RSA781933  Nemophila maculata George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16297 El Dorado Mormon Emigrant Trail, just south of Iron Mountain, c. 15 miles southeast of Sly Park Road at Jenkinson Lake 1854 Comment
  UC592132  Nemophila maculata H. L. Mason 1928-5-4 4508 El Dorado 4 mi n Shingle Springs (Greene Valley); , n of Shingle Springs Comment
  RSA32391  Nemophila maculata G. Thomas Robbins 1945-4-22 1851 El Dorado 2-2.5 miles east of Shingle Springs. 457 Comment
  JEPS3965  Nemophila menziesii W. L. Jepson 18591 El Dorado near Pilot Hill (Hastings Creek); , near Pilot Hill Comment
  SEINET5521019  Nemophila menziesii C. Fitz 1959-4-11 s.n. El Dorado Near Placerville, roadside near highway 49 549 Comment
  SBBG64773  Nemophila menziesii var. menziesii Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SD241050  Nemophila pulchella var. fremontii George K. Helmkamp, E. A. Helmkamp 2011-4-12 17177 El Dorado Northern Sierra Nevada Mountains Foothills: Placerville, along Forni Road 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs (Placerville 7.5'Q) 487 Comment
  UC1021926  Nemophila spatulata Rolf Y. Berg 1955-7-21 El Dorado between Camp Richardson and Fallen Leaf Lake (on road to Fallen Leaf); btw Camp Richardson and Fallen Leaf Lake Comment
  UCR200923  Nepeta cataria George K. Helmkamp, E. A. Helmkamp 2008-9-9 14090 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  SEINET998819  Nicotiana acuminata var. multiflora G. K. Helmkamp, E. A. Helmkamp 2006-1 11547 El Dorado Northern Sierra Nevada Mountains Foothills: 0.6 mile northwest of Pleaseant Valley along Pleasant Valley Road 756 Comment
  UCD126684  Nicotiana acuminata var. multiflora G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11547 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  UCD150580  Nuphar polysepala James A. Neilson Jr. 1971-5-29 2099 El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh. 1901 Comment
  UC747263  Oemleria cerasiformis G. Thomas Robbins 1944-4-2 1493 El Dorado ca 3 mi e Camino (thickets above North Fork Webber Creek) 914 Comment
  UCR242002  Oenothera biennis George K. Helmkamp, E. A. Helmkamp 2012-9-17 19862 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  SBBG60468  Oenothera elata subsp. hirsutissima Milo H. Gates 1879-1 El Dorado Strawberry Comment
  CAS-BOT-BC97499  Oreostemma alpigenum var. andersonii Mrs. H. C. Cantelow 1936-7-26 1488 El Dorado Luther Pass, Grass Lake 2133 Comment
  JEPS31982  Oreostemma alpigenum var. andersonii Laura Dodge 1920-8-11 El Dorado above Heather Lake Comment
  UCD125127  Oreostemma alpigenum var. andersonii Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7423 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCD60532  Oreostemma alpigenum var. andersonii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3998 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCD73345  Orobanche bulbosa Chuck Hughes 2008-5-9 36 El Dorado Cameron Park. Near end of Ventana Lane. 414 Comment
  JEPS10825  Orobanche fasciculata Robert E. Bush 1923-5-26 El Dorado Georgetown. Comment
  RSA0083238  Orthilia secunda Peter Rubtzoff 1975-7-24 8248 El Dorado Blodgett Forest. Mutton Creek Road at East Fork Gaddis Creek crossing (Comp. 510R). 1293 Comment
  POM87134  Orthocarpus hispidus F. W. Peirson 1925-7-1 6193 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  POM87135  Orthocarpus hispidus F. W. Peirson 1925-7-1 6192 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  SEINET13755315  Orthocarpus imbricatus F. H. Hillman 1894-9-15 s. n. El Dorado Bijou, Lake Tahoe Comment
  JEPS15919  Osmorhiza berteroi P. B. Kennedy 1920-8-12 56 El Dorado Barrett Camp Eldorado National Forest, Silver Creek 1935 Comment
  RSA0012132  Osmorhiza berteroi George K. Helmkamp, E. Helmkamp 2011-7-7 17636 El Dorado 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
  UCR171240  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9693 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  UCR197630  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2008-6-9 13646 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
  UCR242942  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2011-5-24 17363 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 6.3 miles south of its junction with Wentworth Springs Road. 7.2 mi. NW (318 deg. ) of Pollock Pines 1098 Comment
  SFV11125  Osmorhiza occidentalis J. Turner, F. M. Ball (1202) 1962-7-13 s. n. El Dorado Sierra Nevada West of Lake Tahoe. Highway 89, 22 miles south of Tahoe City. Comment
  UC54313  Osmorhiza occidentalis H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4757 El Dorado s Pyramid Peak; Sierra Nevada Mountains 2133 Comment
  OBI74610  Oxalis corniculata David J. Keil 1992-1 23332 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR173592  Oxalis corniculata George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10288 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  SEINET11142014  Oxypolis occidentalis A. Tiehm, M. J. Williams, W. Follette 1982-8-7 7524 El Dorado Sierra Nevada, Osgood Swamp, N of Hwy 50, ca 1.5 miles SW of Meyers. 1996 Comment
  CAS-BOT-BC316982  Packera layneae George Ledyard Stebbins 1969-5-25 6913 El Dorado Along Traverse creek, 3 miles southeast of Georgetown. 673 Comment
  UC130732  Packera layneae Katharine Brandegee 1907-5-21 El Dorado near Placerville; Weber Creek Comment
  UCD42450  Paeonia brownii Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD22666  Paeonia brownii Lori Doyle 1990-5-13 20 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Cir. And North Upper Truckee Road. 1950 Comment
  UCD88212  Panicum acuminatum var. fasciculatum Beecher Crampton 1954-7-2 2033 El Dorado 1 mile southwest of Garden Valley. 579 Comment
  UCD88583  Panicum acuminatum var. fasciculatum Dean W. Taylor 1976-6-30 6008 El Dorado Peavine Ridge, steep South slope of S. Fork American River canyon. Mesic sites along Soldier Cr. 853 Comment
  CAS-BOT-BC253787  Panicum hillmanii John Thomas Howell 1976-10-29 52263 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles NE of Folsom 137 Comment
  UCR136474  Panicum occidentale Beecher Crampton 1958-6-9 4927 El Dorado Sierra Nevada Mountains, 1.5 miles west [southwest] of Garden Valley, road to Coloma 610 Comment
  RSA121480  Parnassia palustris var. californica J. A. Rutter 1934-8-21 s.n. El Dorado 3/4 mile NE of Leek Spring Mountain. 2165 Comment
  CDA10917  Parvisedum pumilum G. F. Hrusa 1994-4-28 11831 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UC11242  Parvisedum pumilum M. H. Gates El Dorado at Rose Springs Rose Springs Comment
  JEPS71756  Pedicularis attollens Gladys L. Smith 1964-7-31 2274 El Dorado trail from Echo Lakes to Fallen Leaf Lake 2438 Comment
  UCD142737  Pedicularis attollens Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7956 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond. 2011 Comment
  SEINET12270276  Pedicularis attollens H. H. Heller 1938-1 578 El Dorado Mount Tallae Comment
  UCSB40042  Pedicularis attollens Forbes, Holly 1982-9-4 El Dorado Grass Lake, 6 miles south on Hwy. 89 from Hwy. 50; south of Lake Tahoe 2346 Comment
  UCSB6131  Pedicularis attollens Keator, Glenn 1958-7-17 El Dorado Echo ridge, about 1 mile up trail to Lake of the Woods, west of Fallen Leaf Lake 2194 Comment
  UCD170482  Pelargonium grossularioides G. K. Helmkamp; E. A. Helmkamp 2009-5-12 14682 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  RSA78941  Pellaea bridgesii E. K. Balls, Percy C. Everett 1952-10-8 18118 El Dorado By junction of trails to Lily Lake and Glen Alpine Springs, west of Fallen Leaf Lake 1982 Comment
  SD237234  Pellaea mucronata G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13609 El Dorado Sierra Nevada Mountains Foothills: Forbay Road. 0.5 miles north of its crossing of the South Fork American River. Comment
  CAS-BOT-BC265298  Penstemon davidsonii var. davidsonii G. Thomas Robbins 1945-8-12 2132 El Dorado On NW face of ridge between Freel Peak and Jobs Sister Peak 3200 Comment
  UC712650  Penstemon davidsonii var. davidsonii Carl W. Sharsmith 1937-8-30 3467 El Dorado s Lake Tahoe (n slope of Freel Peak); Sierra Nevada, , s of Lake Tahoe 3291 Comment
  UC370252  Penstemon deustus E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2377 Comment
  RSA286243  Penstemon heterodoxus Robert F. Thorne 1974-7-31 44930 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  POM127807  Penstemon heterodoxus subsp. heterodoxus L. R. Abrams 1911-7-29 4852 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  SEINET10334290  Penstemon heterodoxus subsp. heterodoxus Johnnie L. Gentry Jr., Earl Jenson, Jr. 1968-7-12 2149 El Dorado Half Moon Lake, NW of Fallen Leaf Lake 2487 Comment
  CAS-BOT-BC264364  Penstemon heterodoxus var. heterodoxus Alice Eastwood 1906-7-21 1263 El Dorado Glen Alpine Region, Angora Lake Comment
  JEPS11576  Penstemon heterodoxus var. heterodoxus unknown 1918-7-24 El Dorado near Phillips Crag; Sierra Nevada, near Phillips Crag Comment
  UCD150154  Penstemon heterophyllus var. purdyi Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8515 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1948 Comment
  UCR279899  Penstemon laetus subsp. laetus Peter Rubtzoff, Orrel Ballantyne 1974-7-25 7778 El Dorado Sierra Nevada Mtns, Georgetown Divide, U.C. Blodgett Forest Research Station: lower Gaddis Creek Road, c. 0.7 mile south of junction with Chinquapin Flat Road 1274 Comment
  JEPS72221  Penstemon newberryi Gladys L. Smith 1963-7-7 1751 El Dorado 100 ft from California Alpine Lodge on old Echo Summit Grade Sierra Nevada 2194 Comment
  SEINET4207499  Penstemon newberryi Kenneth R. Genz 1978-7-31 8746 El Dorado Sierra Nevada, from Camp Cody, Boy Scout of America, Cody Lake Basic, S of Strawberry on the American River.; 0 2225 Comment
  CAS-BOT-BC239143  Penstemon newberryi var. berryi Richard R. Halse 1976-6-9 1366 El Dorado El Dorado Nat'l Forest; along State Hwy. 89 2.8 mi. S. of its junction with U.S. Hwy. 50 2011 Comment
  SD235043  Penstemon newberryi var. newberryi G. K. Helmkamp, E. A. Helmkamp 2008-7-11 13758 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 9.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88. 2421 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
  UCR217860  Penstemon newberryi var. newberryi George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16463 El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  UCSB48277  Penstemon newberryi var. newberryi Feldmann, Peter 1965-8-17 El Dorado 1 mile E. of Tamarack Lake and 2 miles N. of Echo Lake; Desolation Valley Wilderness Area 2286 Comment
  UCD84163  Penstemon roezlii Chuck Hughes 2009-7-7 122 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR249544  Penstemon roezlii George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20903 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  CAS-BOT-BC239456  Penstemon rydbergii var. oreocharis Alice Eastwood 1906-7-29 1108 El Dorado Fallen Leaf Lake Comment
  UCD60659  Penstemon rydbergii var. oreocharis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4123 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  UC41728  Penstemon speciosus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Point vicinity of Lake Tahoe, Rubicon Point 1897 Comment
  CDA42749  Pentagramma triangularis G. M. Cole 1929-4-7 s.n. El Dorado Placerville Road. 0 Comment
  UCD137768  Pentagramma triangularis Susan Wittsrud 1992-5-1 s.n. El Dorado Rubicon River, approximately 2 m. upstream from Hwy 49. Comment
  SEINET11262703  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2012-4-27 18857 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
  UC410484  Pentagramma triangularis subsp. triangularis Alice Eastwood 1927-3-27 14194 El Dorado on rd from Georgetown to Kelsey Comment
  UCR206853  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2009-3-7 14353 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 1.3 miles east of its junction with CA-193 427 Comment
  UCD60651  Perideridia bolanderi subsp. bolanderi Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4114 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  CHSC73616  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-8-19 6091 El Dorado Along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake Washoe Meadows State Park). 1920 Comment
  UC746844  Perideridia lemmonii G. Thomas Robbins 1943-7-18 1275 El Dorado along Pleasant Valley Rd. near Sly Park 914 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
  RSA49040  Perideridia parishii subsp. latifolia Verne Grant 1949-7-25 49040 El Dorado Below Phillips on Highway 50 1982 Comment
  UC1389963  Perideridia parishii subsp. latifolia T. I. Chuang 1965-8-25 5948 El Dorado 3 mi ne Strawberry; Camp Sacramento Comment
  UC674792  Perideridia parishii subsp. latifolia Thomas Morley 1941-9-20 154 El Dorado Twin Bridges Sierra Nevada, Pyramid Creek (Placerville-Echo Lake hwy, edge of creek) 1828 Comment
  UCR175731  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2006-7-31 11065 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCD108057  Persicaria amphibia Tim Kuhn 2005-1 89 El Dorado El Dorado County. Comment
  UCSB40043  Persicaria amphibia Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe 2346 Comment
  SD212690  Persicaria punctata G. K. Helmkamp, Elizabeth Helmkamp 2005-8-14 9814 El Dorado Diamond Springs. Lake Oaks mobile home park 520 Comment
  RSA781448  Petrorhagia dubia George K. Helmkamp, E. A. Helmkamp 2010-4-23 15934 El Dorado Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
  UCD149489  Petrorhagia dubia G. L. Stebbins 1978-4-21 7820 El Dorado South Fork of the American River above Salmon Falls. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD34796  Phacelia Beecher Crampton 1990-7-22 10241 El Dorado El Dorado County, Tahoe Basin, Stateline along Manzanita ave. just west of its jct. with Stateline blvd.. Comment
  JEPS60228  Phacelia egena L. R. Heckard 1969-6-1 2275 A El Dorado above and n Jaybird Power House (nw of Riverton) 1066 Comment
  UC747476  Phacelia hastata subsp. compacta G. Thomas Robbins 1945-7-8 2042 El Dorado near Al Tahoe; Lake Valley 1920 Comment
  UCR201746  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2008-8-1 13948 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  UCR206603  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2009-7-2 15101 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  SD237472  Phacelia hastata var. hastata G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15252 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mile due S of Chimney Flat (Pyramid Peak 7.5'Q) 2000 Comment
  UCR170366  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9791 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
  UCR176393  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2006-8-7 11174 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR189910  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-8-9 12725 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  UCR258415  Phacelia hastata var. hastata George K. Helmkamp, Amy Barnes 2014-8-11 22992 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  JEPS71494  Phacelia hydrophylloides Gladys L. Smith 1963-7-7 1727 El Dorado within 300 yd Echo Summit Lodge; California Alpine Club 2194 Comment
  SEINET3860282  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2007-6-20 12395 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trial, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake.; 0 2265 Comment
  HSC44803  Phacelia mutabilis Maralyn O'Meara Jun 1974 518 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  CAS-BOT-BC145150  Phacelia ramosissima J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC154344  Phacelia stebbinsii K. Merzario 1982-6-20 s.n. El Dorado at Jaybird Powerhouse Rd. on Silver Fork American River. El Dorado National Forest 1066 Comment
  CHSC41247  Phacelia stebbinsii J. D. Jokerst; McCarten 1985-6-25 2510 El Dorado Common on moss-covered metamorphic bedrock outcrop in canyon bottom east of and adjacent to Pilot Creek. Pilot cr. due N of Quintet, SW of Rubicon River, just north of cr. jct. w/ unnamed side creek from west. Comment
  JEPS75569  Phacelia stebbinsii L. R. Heckard 1969-5-30 2252 El Dorado s side of canyon below Leonardi Spring (ca 15 air mi e of Georgetown); Rubicon Canyon 1097 Comment
  UCD88031  Phalaris aquatica Beecher Crampton 1959-5-21 5244 El Dorado Frenchtown. S of Shingle Springs. Comment
  CAS-BOT-BC253546  Phleum alpinum Le Roy Abrams 1911-7-29 4849 El Dorado Glenn Alpine Trail, Mt. Tallac, Lake Tahoe Region 2743 Comment
  CAS-BOT-BC250871  Phleum pratense Margaret Williams; Emily McPherson 1974-8-1 74 -ED-11 El Dorado Rubicon Peak Trail 2072 Comment
  CAS-BOT-BC259118  Phleum pratense Peter Rubtzoff 1972-9-14 6885 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  UCD42745  Phleum pratense C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 111 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  CHSC56318  Phlox diffusa K. R. Stern 1985-6-14 8130 El Dorado Echo Summit. 2225 Comment
  UC1178832  Phlox douglasii subsp. rigida Chas. M. Belshaw 1935-5-30 923 El Dorado Lover's Leap Sierra Nevada Mts. Comment
  JEPS71309  Phlox gracilis Gladys L. Smith 1964-7-5 2081 El Dorado 2 mi w Echo Summit (U.S. Hwy 50, at margin of Pow-wow Bog); Pow-wow Bog 2133 Comment
  JEPS71636  Phlox gracilis Gladys L. Smith 1964-7-5 2899 El Dorado 2 mi w Echo Summit (bordering Pow-wow Bog); Sierra Nevada, Pow-wow Bog 2133 Comment
  SEINET11587830  Phlox gracilis Unknown 2009-5-19 14719 El Dorado Sierra Nevada Mountains Foothills Comment
  UCR106389  Phlox gracilis Scott D. White, Julie Greene 1997-7-13 5407 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  UCR206389  Phlox gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-19 14719 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCD150504  Phoradendron juniperinum Donald Goheen; G. N. McKibbin 1974-10-9 s.n. El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Spring Road just north of 'County Road' (Comp. 320E). 1341 Comment
  RSA572335  Phoradendron juniperinum subsp. juniperinum Vanessa Ashworth, Nigel Boyle 1994-8-21 57 El Dorado S of Lake Tahoe, ca 1 miles SW of Woodfords at Crystal Springs Campground alongside S fork of Carson River. 1829 Comment
  UCD102219  Phoradendron leucarpum subsp. tomentosum H. B. Currier; R. H Miller 1947-9-21 s.n. El Dorado About 5 miles north of Riverton on Silver Creek Road. 1219 Comment
  SEINET10327219  Phoradendron serotinum subsp. tomentosum S. Eliades 1976-4-3 s.n. El Dorado Found just off Hwy 193 outside of Georgetown. 1067 Comment
  SEINET10327282  Phoradendron serotinum subsp. tomentosum L. Vutz 1976-4-3 s.n. El Dorado 2 miles E of Georgetown. 1067 Comment
  UC746872  Phoradendron villosum G. Thomas Robbins 1943-10-28 1404 El Dorado along U.S. Hwy. 50 3 mi. e. Placerville 762 Comment
  JEPS72469  Phyllodoce breweri Gladys L. Smith 1971-7-8 3081 El Dorado Audrain Lake; Echo Summit area, Audrain Lake 2164 Comment
  UCD166622  Phyllodoce breweri Daniel M. McNair; with D. Potter, K. Battenberg, and O. Hinojosa 2016-9-13 2205 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2124 Comment
  CAS-BOT-BC78215  Pinus albicaulis Elmer I. Applegate 1931-9-8 6819 El Dorado Mt. Tallac, Lake Tahoe region, Sierra Nevada Mountains Comment
  SEINET5334516  Pinus contorta D. H. Heinze 1963-11-25 s.n. El Dorado Emerald Bay Lake Tahoe 1981 Comment
  CAS-BOT-BC73273  Pinus contorta subsp. murrayana Ira L. Wiggins 1930-10-11 5071 El Dorado along Placerville-Tahoe highway 18 mi. W. of Lake Tahoe. Comment
  SD237235  Pinus contorta subsp. murrayana G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15266 El Dorado Sierra Nevada Mountains: Wrights Lanke Road, 4.1 milesnorth of its junction with US-50 and at the north side of Lyons Creek crossing. 2015 Comment
  UC747631  Pinus contorta subsp. murrayana G. Thomas Robbins 1943-6-27 1214 El Dorado ridge above Echo Summit Pass ca. 3/4 mi sw U.S. Highway 50 2438 Comment
  CAS-BOT-BC78944  Pinus monticola Carl B. Wolf 1930-10-9 1723 El Dorado Between Glen [Alkine] Alpine Springs and Susie Lake 2133 Comment
  NY335000  Pinus monticola W. J. Hess 1997-7-24 7705 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCR273673  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2013-11-27 22496 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  SEINET7880490 Image available Pinus strobus Elbert L. Little Jr. 1956-1 17119 El Dorado Institute of Forest Genetics, Placerville; Eddy Arboretum Comment
  SEINET10966130  Pinus washoensis Elbert L. Little 1956-8-8 Little 17131 El Dorado Institute of Forest Genetics, Placerville. Eddy Arboretum. 823 Comment
  UCD60349  Plagiobothrys Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3936 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  UCR185341  Plagiobothrys fulvus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11775 El Dorado Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  UCD120872  Plagiobothrys greenei Beecher Crampton 1977-4-18 9469 El Dorado El Dorado County, Bass Lake N.E. of Clarksville. Comment
  UCD72614  Plagiobothrys torreyi Ellen Dean; T. Sasaki 2007-7-23 4337 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
  UC147656  Plagiobothrys torreyi var. diffusus Milo S. Baker 1904-7-7 El Dorado near Lake Tahoe (about Tallac); about Tallac Comment
  UCR173673  Plantago erecta George 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 mi. east of Calif. Hwy 49 534 Comment
  UCR170478  Plantago lanceolata George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9860 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
  CDA39506  Platanthera sparsiflora Cowley 1931-6-23 s.n. El Dorado Woods, stream back of Camp Sacramento. 0 Comment
  JEPS74221  Platanthera sparsiflora Gladys L. Smith 1963-7-27 1868 El Dorado forst pass over Echo Summit; Sierra Nevada, Hawley Grade 2194 Comment
  UC72217  Platanthera sparsiflora Milo S. Baker 1904-1 El Dorado near Lake Tahoe Comment
  UCR188222  Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2007-5-1 11913 El Dorado Foothills, Northern Sierra Nevada Mountains, access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma 207 Comment
  UCD117746  Pleuricospora fimbriolata H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UCR241742  Poa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19368 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCD90550  Poa bolanderi G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10872 El Dorado Northern Sierra Nevada Mountains. Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  UCR36517  Poa bolanderi A. C. Sanders 1984-6-17 5045 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
  CAS-BOT-BC254894  Poa bulbosa L. D. Smith; G. L. Stebbins 1978-4-8 7812 El Dorado Placerville, along Colema Street in yard of L. D. Smith 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
  UCR173181  Poa bulbosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-2 10120 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive at the W end of Diamond Springs 537 Comment
  UCR176355  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2006-7-12 10955 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 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-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
  RSA187196  Poa secunda Le Roy Abrams 1928-7-9 12626 El Dorado Fallen Leaf Lake Comment
  JEPS79202  Poa secunda subsp. juncifolia L. R. Heckard 1980-5-18 5195 El Dorado ca. 4 mi. s. Georgetown (corner of Meadowbrook & Bear Creek rds.) 914 Comment
  UCR193195  Poa secunda subsp. juncifolia George K. Helmkamp, E. A. Helmkamp 2007-6-6 12260 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-BC236409  Poa secunda subsp. secunda H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake, Canyon of Glen Alpine Creek 1828 Comment
  CAS-BOT-BC236416  Poa secunda subsp. secunda G. L. Stebbins, Jr. 1948-4-25 3919 El Dorado 2 miles N of Shingle Springs 457 Comment
  UC682012  Poa secunda subsp. secunda G. L. Stebbins Jr. 1942-8-30 3312 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley 783 Comment
  UC682062  Poa secunda subsp. secunda G. L. Stebbins 1941-7-15 3162 El Dorado sw base Angora Peak (on Tamarack Trail, near Fallen Leaf Lake) 2164 Comment
  UCD37221  Poa secunda subsp. secunda Beecher Crampton 1958-6-9 4939 El Dorado 1.75 miles W of Garden Valley, Mount Murphy Road. 579 Comment
  JEPS14596  Poa tenerrima Peter H. Raven with G. Thomas Robbins 1956-4-28 9079 El Dorado 2 mi w Georgetown (on rd to Greenwood) Comment
  UCD92080  Poa tenerrima Beecher Crampton 1969-4-17 8398 El Dorado 2.2 miles east of Shingle Springs on US Hwy. 50 westbound. Comment
  UCD80597  Poa trivialis CNPS SN Foothill Team 2006-6-29 SNNR 0690 b El Dorado CDPR Auburn State Recreation Area. 441 Comment
  UCD91721  Poa wheeleri G. L. Stebbins Jr. 1941-7-12 3153 El Dorado southwest of Angora Peak, near Fallen Leaf Lake. 2560 Comment
  CAS-BOT-BC210136  Poaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7144 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  UCD52764  Podagrostis humilis Jack Major 1961-9-13 711 El Dorado Osgood Swamp, north side of U.S. Highway 50, 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  CAS-BOT-BC218423  Podistera nevadensis G. L. Stebbins 1970-8-22 7089 El Dorado Summit of Freel Peak 3291 Comment
  JEPS72691  Podistera nevadensis Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2694 El Dorado Freel Peak; summit area 2895 Comment
  JEPS118660  Pogogyne serpylloides L. P. Janeway, B. Castro 2010-6-12 10009 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. Clarksville 7.5' quad. Comment
  JEPS124889 Image available Polemonium californicum Marge Kempf 1965-7-1 237 El Dorado Next to Grass Lake. 6.8 miles on HWY 89- junction with alt. 50. Comment
  UCD42540  Polemonium occidentale subsp. occidentale Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC205996  Polemonium pulcherrimum Milo S. Baker 1904-7-11 El Dorado near Mt. Tahoe (summit Mt. Tallac); near Mt. Tahoe, summit Mt. Tallac Comment
  SEINET12279648  Polemonium pulcherrimum H. H. Heller 1938-1 705 El Dorado Mount Tallae Comment
  JEPS72798  Polygonum amphibium var. stipulaceum Gladys L. Smith 1972-8-23 3508 El Dorado near Fallen Leaf Lake; Lily Lake 2072 Comment
  CAS-BOT-BC414299  Polygonum aviculare subsp. neglectum Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake road Comment
  UC638816  Polygonum bistortoides Ethel Crum 1939-7-2 2095 El Dorado 2 mi se Echo Lake 2286 Comment
  CAS-BOT-BC414380  Polygonum californicum John Thomas Howell 1930-10-12 5568 El Dorado 4 miles n. of Placerville Comment
  UC1153784  Polygonum californicum B. Crampton 1957-6-18 4242 El Dorado 1 mi sw Garden Valley P.O. Comment
  UC6678  Polygonum californicum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  RSA46771  Polygonum davisiae G. Thomas Robbins 1944-7-28 1795 El Dorado Above Lake Lois, Rockbound Valley, Desolation Valley Wilderness Area. 2591 Comment
  CAS-BOT-BC414432  Polygonum douglasii E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Park Springs, Lake Tahoe Comment
  UC465743  Polygonum douglasii subsp. douglasii F. M. Reed and R. L. Pendleton 1907-7-25 1162 El Dorado road between camp and Modjeska Falls; Lake Tahoe Region 2042 Comment
  UCR170193  Polygonum hydropiperoides George K. Helmkamp, Elizabeth Helmkamp 2005-8-14 9820 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UCR176036  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2006-7-12 10968 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  RSA466412  Polygonum phytolaccifolium Albert J. Perkins 1923-8-10 s.n. El Dorado Lake Tahoe Region. Angola Lake Trail. Comment
  SJSU3917  Polygonum polygaloides subsp. confertiflorum C. W. Sharsmith 1964-6-20 7333 El Dorado Fallen Leaf L near NE margin 1950 Comment
  UC747762  Polygonum polygaloides subsp. kelloggii H. F. Copeland 1947-7-15 El Dorado near Echo Summit; Benwood Meadows 2286 Comment
  UC54224  Polygonum shastense H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4744 El Dorado Pyramid Peak Sierra Nevada Mountains (e side) 2804 Comment
  UCR232602  Polypodium glycyrrhiza George K. Helmkamp, E. A. Helmkamp 2011-10-13 18422 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 1.2 miles south of the bridge over the South Fork American River, 3.35 mi. NW (304 deg. ) of Pollock Pines 692 Comment
  UCD91170  Polypogon maritimus Beecher Crampton 1954-7-2 2026 El Dorado El Dorado County, 1.5 miles south of Garden Valley. Comment
  UCD91290  Polypogon monspeliensis Beecher Crampton 1957-6-18 4227 El Dorado location unknown. Comment
  BFRS21 Image available Polystichum Peter Rubtzoff, Donald Goheen 1975-7-23 8241 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  CAS-BOT-BC102723  Populus tremuloides Peter H. Raven 1967-7-27 21440 El Dorado Road between Fallen Leaf Lake and Lake Tahoe Comment
  JEPS88676  Porterella carnosula Gladys L. Smith 1982-6-23 7435 El Dorado 0.5 mi from junction with Rte. 89 1889 Comment
  CAS-BOT-BC267135  Potamogeton epihydrus G. L. Stebbins 1971-8-29 8075 El Dorado Inlet, 0.25 mile N of Wright's Lake 2118 Comment
  JEPS73108  Potamogeton gramineus Gladys L. Smith 1972-8-23 3455 El Dorado below Echo Summit Lodge (e side U.S. 50) 2194 Comment
  UC1099907  Potamogeton gramineus Herbert L. Mason 1929-10-4 5467 El Dorado 14 mi from Tahoe City (w side of Lake Tahoe above Emerald Bay); Lake Tahoe Comment
  CAS-BOT-BC453692  Potamogeton gramineus Ira L. Wiggins 1933-8-18 6775 El Dorado Lily Lake, near Fallen Leaf, Lake Tahoe region Comment
  UCD138305  Potamogeton gramineus Rudolf Schmid 1964-7-12 s.n. El Dorado Grass Lake, State Highway 89 (Luther Pass). Comment
  CHSC73395  Potamogeton natans L. P. Janeway; Eric Schroder 1998-7-27 5866 El Dorado Lake Tahoe Basin-National Forest. Northwest corner of Truckee Marsh, near west end of Pope Beach; about 0.1 mi northeast of Camp Richardson. 1898 Comment
  CAS-BOT-BC210119  Potentilla Peter Rubtzoff 1974-6-4 7540 El Dorado Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  RSA751091  Potentilla drummondii subsp. drummondii George K. Helmkamp, E. A. Helmkamp 2008-7-11 13770 El Dorado Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCR191045  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-6-8 12287 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 1.9 miles south of Mormon Emigrant Trail, at the bridge over Diamond Creek 1143 Comment
  UCR197525  Potentilla glandulosa subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2008-7-11 13752 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
  RSA54081  Potentilla glandulosa var. nevadensis J. T. Howell 1946-8-31 22949 El Dorado Mt. Tallac 2896 Comment
  UC809662  Potentilla gracilis Verne and Alva Grant 1949-7-21 8774 El Dorado above Upper Echo Lake; above Upper Echo Lake 2377 Comment
  UCD20984  Potentilla gracilis E. Bortiri 2002-6-26 WFC 33 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  SEINET998825  Potentilla gracilis var. fastigiata G. K. Helmkamp, E. A. Helmkamp 2006-1 11035 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy US-50, beside Philips on Sierra-at-Tahoe Rd 2225 Comment
  UC1729900  Potentilla gracilis var. fastigiata L. P. Janeway, Eric Schroder 1998-8-18 6077 El Dorado 1 mi w-sw of Meyers (about 0.3 mi s of Highway 50, meadow on w side of Upper Truckee River, Echo Lake Quadrangle); Upper Truckee River, Echo Lake Quadrangle 1920 Comment
  UCD42736  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 102 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  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
  CAS-BOT-BC539987  Potentilla gracilis var. fastigiata Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Alpine Springs Comment
  UC809633  Potentilla gracilis var. fastigiata Verne Grant, Alva Grant 1949-7-25 8796 El Dorado on hywy 50 below Phillips; below Phillips 1981 Comment
  UC907624  Potentilla grayi G. Thomas Robbins 1944-7-29 1804 El Dorado above Lake Schmidell; Desolation Valley Wilderness Area, above Lake Schmidell 2590 Comment
  UC1039605  Potentilla palustris Herbert L. Mason 1940-7-25 12331 El Dorado Luther Pass Grass Lake (Grass Lake, eastern El Dorado County); , Luther Pass 2377 Comment
  UC665650  Potentilla palustris Herbert L. Mason 1940-7-25 12331 El Dorado Grass Lake Sierra Nevada, , Grass Lake (Luther Pass) 2377 Comment
  OBI74501  Prunella vulgaris David J. Keil 1992-1 23340 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET7224575 Image available Prunus avium George K. Helmkamp, E. A. Helmkamp 2010-6-10 16264 El Dorado Sierra Nevada Mountains foothills: Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air miles NW (331d) of Diamond Springs 479 Comment
  JEPS71929  Prunus emarginata Gladys L. Smith 1971-9-25 3108 El Dorado Old Meyers Grade just below California Alpine Club Lodge (Echo Summit, in Echo area); Echo Summit, Old Meyers Grade 2225 Comment
  SBBG50621  Prunus emarginata L. E. Miller 1973-5-13 45 El Dorado 0.6 mi from jct of St Hwy 88 and Barney Ridge Rd 1243 Comment
  SEINET7356564  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-6-9 13642 El Dorado Northern Sierra Mountains: Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5' Q: 381/432'40'N, 1201/421'59'W, +/-1000 m).; 0 1662 Comment
  UCD38849  Prunus emarginata Beecher Crampton 1962-9-25 6678 El Dorado 1.5 miles west of Twin Bridges. US Hwy 50. 1828 Comment
  UCR173769  Prunus emarginata George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10531 El Dorado Northern Sierra Nevada Mountains, Along Wentworth Springs Road, 11 mi. east of Stumpy Meadows Lake 1777 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
  UCD150246  Pseudognaphalium beneolens Ellen Dean 2014-8-12 8576 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
  UCD73344  Pseudognaphalium californicum Chuck Hughes 2008-5-9 35 El Dorado Cameron Park. Near end of Ventana Lane. 414 Comment
  OBI74509  Pseudognaphalium luteoalbum David J. Keil 1992-1 23323 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR219645  Pseudognaphalium luteoalbum George K. Helmkamp, E. A. Helmkamp 2009-10-23 15708 El Dorado Sierra Nevada Mountains Foothills, Diamond Springs, unnamed dirt road 0.1 mile southeast of the Patterson Lake dam 520 Comment
  CAS-BOT-BC257368  Pseudognaphalium luteoalbum Peter Rubtzoff 1972-9-27 6951 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC357556  Pseudognaphalium stramineum G. Thomas Robbins 1945-7-16 2072 El Dorado Above North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  UCD135245  Pseudognaphalium thermale G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12724 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  MACF014592  Pseudotsuga menziesii F. A. MacFadden 1934-7-28 12823 El Dorado Myres Station Eldorado Co. California 1950 Comment
  CAS-BOT-BC146377  Ptelea crenulata Lewis S. Rose 1952-5-31 52000 El Dorado 2 mi. s. of Lotus 304 Comment
  CAS-BOT-BC76622  Pteridium aquilinum Peter Rubtzoff 1974-6-18 7592 El Dorado Sierra Nevada, Georgetown Divide - Blodgett Forest, Bachhi Meadow. Comp. 290R Comment
  UCD165730  Pterospora andromedea Ellen Dean 2016-7-12 9085 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2062 Comment
  UCSB40052  Pterospora andromedea Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south of Hwy. 89 from Hwy. 50, south of Lake Tahoe 2346 Comment
  UCD42415  Purshia tridentata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SBBG12227  Purshia tridentata var. tridentata D. Myrick 1958-6-22 40 B El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  UC747011  Purshia tridentata var. tridentata G. Thomas Robbins 1945-8-12 2144 El Dorado 6-8 mi se Lake Tahoe (woods along road to High Meadow) 2133 Comment
  UC303665  Pyrola asarifolia Geo. B. Grant 1906-8-3 El Dorado Lake Tahoe, Sierra Nevada Mts. 1828 Comment
  UCSC001136  Pyrola asarifolia subsp. asarifolia D. J. Norman 1968-7-4 277 El Dorado near Lily Lake, growing along small creek in deep shade in Yellow Pine For., between Lily and Fallen Leaf lakes. Lily Lake, Fallen Leaf Lake 1981 Comment
  RSA9462  Pyrola californica C. B. Wolf 1928-8-21 3429 El Dorado Near Fallen Leaf Lake. 2043 Comment
  UCD72673  Pyrola minor Ellen Dean; T. Sasaki 2007-7-23 4395 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
  CAS-BOT-BC466019  Pyrola picta W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Woods Comment
  UCR219145  Quercus X morehus George K. Helmkamp, E. A. Helmkamp 2009-9-29 15652 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  UCD45520  Quercus chrysolepis Leonard H. Day 1948-9-14 s.n. El Dorado Elevation 5000-5200 feet; beside Highway 50, ca. 4 1/2 miles above Kyburz, El Dorado County, California. (Tree No. 1). 1524 Comment
  UCD45718  Quercus douglasii D. Q. Cavagnaro 1963-9-11 19 El Dorado U.S. Highway 50, 7 miles west of Shingle Springs, El Dorado County, California. Elevation 700 feet. 213 Comment
  SACT002651  Quercus dumosa J. Wilson 1982-3-28 El Dorado Lower area of Sweetwater Creek, near Folsom Lake's shore, North of Salmon Falls Road 277.368 Comment
  CAS-BOT-BC79609  Quercus durata John Thomas Howell 1976-8-1 52040 El Dorado Cameron park about 3 mi W of Shingle Springs 426 Comment
  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-BC62788  Quercus garryana var. breweri G. Thomas Robbins 1945-6-9 1976 El Dorado Above North Fork Webber Creek ca. 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC105108  Quercus kelloggii Peter Raven 1949-5-15 498 El Dorado Institute of Forest Genetics, Placerville 838 Comment
  RSA7569  Quercus kelloggii Carl B. Wolf, B. D. Stark 1933-9-23 5482 El Dorado Along the Cosumnes River, 6 miles south of El Dorado on rd. to Plymouth. 305 Comment
  RSA774001  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2009-9-15 15628 El Dorado Omo Ranch Road, 3.9 miles west of Omo Ranch/junction with Slug Gulch Road [problem] 1043 Comment
  CAS-BOT-BC104509  Quercus vacciniifolia Lewis S. Rose 1963-7-9 63194 El Dorado 1 mi SW of Meyers 1981 Comment
  JEPS38034  Quercus vacciniifolia W. L. Jepson 1918-8-28 8187 El Dorado Suzy Lake 2286 Comment
  RSA78939  Quercus vacciniifolia E. K. Balls, P. C. Everett 1952-10-8 18117 El Dorado Junction of trails to Lily Lake and Glen Alpine Springs, west of Fallen Leaf Lake. 1982 Comment
  SBBG83392  Quercus vacciniifolia R. Gankin 1965-9-1 El Dorado US Hwy 50, 1 mi W of turnoff to St Hwy 89 Comment
  UCD112216  Quercus vacciniifolia Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7189 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 ft south of road on west side of meadow. 1977 Comment
  UCD47432  Quercus vacciniifolia Leonard H. Day 1948-9-14 s.n. El Dorado Shrub beside Highway 50, 1/4 mile below Twin Bridges, El Dorado County, California. (Shrub No. 4, ca. 150 feet from shrub No.3). 1828 Comment
  UCD47476  Quercus vacciniifolia Leonard H. Day 1948-9-14 s.n. El Dorado Beside Highway 50, 1/4 mile above Twin Bridges, El Dorado County, California. Comment
  UCR73123  Ranunculus A. C. Sanders 1984-6-17 5026 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
  CAS-BOT-BC186695  Ranunculus John Thomas Howell; Gordon H. True 1970-5-27 46561 El Dorado Rubicon River Canyon, near waterfall, N-NE of Leonardi Spring 1127 Comment
  UCD95818  Ranunculus alismifolius var. alismellus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10754 El Dorado Northern Sierra Nevada Mountains, 8 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  CAS-BOT-BC379232  Ranunculus alismifolius var. alismellus John Thomas Howell 1925-7-2 1330 El Dorado trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  UC827596  Ranunculus alismifolius var. alismifolius Alice Eastwood 1906-8-1 1168 a El Dorado Mt. Tallac Glen Alpine Region Comment
  POM269583  Ranunculus alismifolius var. hartwegii Lyman Benson 1935-6-8 6687 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  SEINET8696480  Ranunculus aquatilis var. diffusus E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3945 El Dorado Washoe Meadows State Park, Angora Meadows adjacent to Angora Creek, S of sewer manhole # 44. 1919 Comment
  UCD42480  Ranunculus aquatilis var. diffusus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD19515  Ranunculus aquatilis var. diffusus Terry Reedy 1974-4-13 170 El Dorado meadow at southeast foot of Pine Hill. 365 Comment
  SD40723  Ranunculus arvensis Carl B. Wolf 1933-5-25 4962 El Dorado W. slope of Sierra Nevada. Green Valley, 7/10 mi. W of Rescue 305 Comment
  UCD95950  Ranunculus californicus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-7 10173 El Dorado Northern Sierra Nevada Foothills; E of Sacramento, between N and Middle Forks of the Cosumnes River; Sand Ridge Road, 1.9 miles E of CA-Hwy 49; beside Big Creek Canyon. 454 Comment
  UC136200  Ranunculus occidentalis Katharine Brandegee May 1907 El Dorado Placerville Comment
  UCD42464  Ranunculus occidentalis Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR184841  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2007-5-7 11950 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  UCR258548  Ranunculus occidentalis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20431 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  SEINET5338806  Ranunculus occidentalis J. Sloan 1959-5-8 s.n. El Dorado 10 miles Northeast of Placerville off Highway 50, about 1 mile north trees and shrubs. 914 Comment
  SEINET195474  Ranunculus occidentalis var. eisenii G. T. Robbins 1945-4-22 1850 El Dorado Ca 2.5 mi E of Shingle Springs 457 Comment
  UCD97032  Ranunculus occidentalis var. ultramontanus Beecher Crampton 1980-6-24 9741 El Dorado Meyers. Comment
  UCD61592  Ranunculus uncinatus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4161 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  CAS-BOT-BC55835  Rhamnus Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs & immediate vicinity, betw. Blodgett Forest and canyon fo the Rubicon River 1371 Comment
  BFRS457 Image available Rhamnus rubra Peter Rubtzoff 1975-6-25 8109 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.6 mi. south of County Road (Comp. 360R). Comment
  UCSB2532  Rhodiola integrifolia Keator, Glenn 1958-07 El Dorado At Echo Ridge 2743 Comment
  CAS-BOT-BC56536  Rhododendron columbianum A. A. Heller 1919-7-30 13339 El Dorado Meek's bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC199730  Rhododendron occidentale var. californicum M. D. Morris 1923-8-2 12 El Dorado Eldorado National Forest 1645 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
  CAS-BOT-BC93304  Ribes cereum Elsie Z. Lovegrove 1947-5-28 s.n. El Dorado Angora Lake Trail. Comment
  JEPS82188  Ribes inerme var. inerme Wilma Follette 1982-8-7 El Dorado foot Meyers Grade (Osgood Swamp) Comment
  UCD72599  Ribes inerme var. inerme Ellen Dean; T. Sasaki 2007-7-23 4322 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 #3 plot. 1920 Comment
  CAS-BOT-BC173321  Ribes lasianthum G. L. Stebbins 1978-7-23 78135 El Dorado North of Island Lake, Desolation Wilderness area 2682 Comment
  JEPS124772 Image available Ribes montigenum J. Yamanaka 1965-7-1 57 El Dorado Grass Lake, 6.5 miles from junction of HWY #50 and #89 on #89. Comment
  CAS-BOT-BC212328  Ribes nevadense John Thomas Howell 1925-5-27 1090 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC212337  Ribes nevadense W. R. Dudley 1900-6-1 s.n. El Dorado Near McKinney Comment
  UCD22709  Ribes nevadense April McCoy 1984-5-27 25 El Dorado Vikingsholm Vista Pt./ So. Lake Tahoe. 1950 Comment
  RSA0022732  Ribes nevadense E. W. Garvett 1853-05 s.n. El Dorado Placerville. Comment
  SBBG2800  Ribes roezlii C. B. Hardham 1956-6-30 1043 El Dorado Glen Alpine Comment
  CAS-BOT-BC198970  Ribes roezlii var. roezlii John Thomas Howell 1925-6-10 1146 El Dorado Eagle Lake, Lake Tahoe Region Comment
  CAS-BOT-BC198978  Ribes roezlii var. roezlii G. Thomas Robbins 1943-3-28 973 El Dorado On canyon slope above South Fork American River, about 6 mi. N of Camino. 914 Comment
  UCR235124  Ribes roezlii var. roezlii George K. Helmkamp, William Barnes 2010-9-4 16930 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UC570829  Ribes viscosissimum Herbert L. Mason 1925-5-30 3314 El Dorado hillslope behind Emerald Bay; Lake Tahoe Comment
  UC672170  Rigiopappus leptocladus H. L. Mason 1932-4-12 7021 El Dorado Shingle Springs Comment
  CAS-BOT-BC362968  Rigiopappus leptocladus Brandegee No date on label s.n. El Dorado Unspecified Comment
  BFRS258 Image available Rorippa Peter Rubtzoff 1974-8-20 7819 El Dorado Blodgett Forest: Headquarters Loop Road about 0.1 mile south of junction with Loop Road (Comp. 150E) Comment
  UCD44081  Rorippa curvisiliqua C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1447 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments
Jun 11 2012
  UCD72615  Rorippa curvisiliqua Ellen Dean; T. Sasaki 2007-7-23 4338 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
  RSA159392  Rorippa subumbellata R. C. Rollins 1942-9-9 3027 El Dorado Shore of Lake Tahoe, Meeks Bay Comment
  UCD115388  Rorippa subumbellata Charles M. Knapp 1982-6-7 s.n. El Dorado Lake Tahoe, eastern side of the mouth of the Upper Truckee River, 10 feet from lagoon and 50 feet from lake. 1898 Comment
  CAS-BOT-BC146360  Rosa Peter Rubtzoff 1975-6-12 8092 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Chinquapin Flat Road ca. 0.85 mi. south of Gaddis Creek Road (Comp. 580E) 1322 Comment
  CAS-BOT-BC146368  Rosa Peter Rubtzoff; John Thomas Howell 1973-6-13 7060 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek at crossing of Mutton Creek Road. 0.3 mi. south of Country Road (Comp. 370E) 1280 Comment
  UCD112425  Rosa Peter Rubtzoff; John Thomas Howell 1976-6-23 8677 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCR208507  Rosa Peter Rubtzoff, J. T. Howell 1976-6-23 8674 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Deep Canyon Road c. 0.6 mi. north of junction with Loop [Quintette]Road 1204 Comment
  SDSU9227  Rosa gymnocarpa D. F. Howe 1960-9-19 2977 El Dorado 10 miles E of Placerville on #50. 1036 Comment
  UC746979  Rosa gymnocarpa G. Thomas Robbins 1944-6-3 1651 El Dorado along US Hwy 50 3 mi e Camino 1036 Comment
  UCD67385  Rosa gymnocarpa Victoria Wilkins 1992-5-16 13 El Dorado 1.7 miles on Peavine Ridge Road off Highway 50. 999 Comment
  CAS-BOT-BC268115  Rubus Peter Rubtzoff 1974-7-19 7729 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  UCD17949  Rubus H. Olmo; T. S. Mallah 1951-1 51 05 El Dorado California. El Dorado County: 0.5 miles south of Pillikin Ranch on Pilot Hill Road. Comment
  CAS-BOT-BC154991  Rubus laciniatus Peter Rubtzoff 1974-7-19 7709 El Dorado Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road. Comp. 150E Comment
  SBBG11873  Rubus parviflorus D. Myrick 1958-6-23 54 El Dorado Fallen Leaf Lake 1889 Comment
  UCD125380  Rubus parviflorus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7476 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway near bridge. 1915 Comment
  UCR191135  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2007-6-8 12301 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  CDA3938  Rubus ulmifolius var. inermis R. Stewart 1981-7-3 El Dorado Smith Flat. Comment
  RSA783797  Rumex Peter Rubtzoff 1973-7-17 7078 El Dorado UC Blodgett Forest Research Station. Comment
  UCD101025  Rumex acetosella G. 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
  UCD165971  Rumex acetosella Daniel M. McNair; with Ellen Dean and Svetlana Yegorova 2016-5-10 2113 El Dorado west side of Tahoe Basin, D. L. Bliss State Park, between Highway 89 and Rubicon Creek. 1930 Comment
  UCR173306  Rumex acetosella George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10463 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  UCR208563  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2009-5-4 14587 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  CAS-BOT-BC421919  Rumex acetosella G. L Smith 1959-6-15 1149 El Dorado Sierra Nevada. Glen Alpine Rd. above Fallen Leaf Lake & beyond gate. 2225 Comment
  UCD100996  Rumex acetosella H. B. Currier 1952-8-7 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  CAS-BOT-BC228595  Rumex californicus George K. Helmkamp; William Barnes 2010-9-4 16936 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CAS-BOT-BC421746  Rumex conglomeratus G. L. Stebbins 1977-7-2 7739 El Dorado Along Weber Creek, 2 miles south of Placerville. 533 Comment
  SEINET3860447  Rumex paucifolius George K. Helmkamp, E. A. Helmkamp 2010-7-23 16627 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road.; 0 2034 Comment
  CAS-BOT-BC132690  Salix Beecher Crampton 1986-8-17 10037 El Dorado Stateline Comment
  UCD34590  Salix Beecher Crampton 1986-8-17 10037 El Dorado El Dorado County, Stateline. Comment
  CAS-BOT-BC103490  Salix eastwoodiae A. A. Heller 1916-8-9 12502 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  CAS-BOT-BC103797  Salix exigua Beecher Crampton 1986-8-17 10036 El Dorado Stateline. In the South Lake Tahoe area Comment
  SBBG115620  Salix exigua B. Crampton 1987-4-30 10099 El Dorado Heavenly Valley Crk Meadow next to Al Tahoe Blvd Comment
  CHSC73696  Salix geyeriana L. P. Janeway; Eric Schroder 1998-8-31 6217 El Dorado Lake Tahoe Basin Management Unit. Along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. Comment
  UCD161498  Salix geyeriana Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8810 a El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along South Fire Road on S side of road, between two bridges that cross General Creek. 1965 Comment
  CAS-BOT-BC104040  Salix hindsiana Beecher Crampton 1986-8-30 10057 El Dorado Coloma at site of Sutter's Mill Comment
  CAS-BOT-BC107629  Salix jepsonii A. A. Heller 1915-8-5 12137 El Dorado Moist shores of Echo lake in granite. 2286 Comment
  UC846668  Salix jepsonii A. A. Heller 1915-8-5 12137 El Dorado Echo Lake 2286 Comment
  CAS-BOT-BC176380  Salix lasiolepis Peter Rubtzoff 1972-10-4 6998 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC176388  Salix lasiolepis Peter Rubtzoff 1972-10-4 6999 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UC1614037  Salix lasiolepis Charles M. Belshaw 1935-7-7 1089 El Dorado 6 mi. s. Strawberry (Cody Meadows); Sierra Nevada Mts., Cody Meadows 2590 Comment
  UCD165606  Salix lasiolepis Ellen Dean; with Daniel McNair 2016-6-10 8952 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2070 Comment
  CAS-BOT-BC124585  Salix lemmonii W. R. Dudley 1900-6-29 5799 El Dorado Tahoe City Comment
  CAS-BOT-BC124592  Salix lemmonii W. R. Dudley 1900-6-28 5666 El Dorado near Tallac House Comment
  CHSC73701  Salix lemmonii L. P. Janeway; Eric Schroder 1998-8-31 6218 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  SBBG115691  Salix lemmonii B. Crampton 1987-6-5 10125 El Dorado Stateline; South Lake Tahoe Comment
  SEINET10413024  Salix lemmonii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3987 El Dorado Washoe Meadows State Park, Angora Meadows, between sewer manholes #5 and #6. 1918 Comment
  UC1134906  Salix lemmonii P. L. Johannsen 1934-9-11 492 El Dorado Grass Lake El Dorado Nat'l Forest, Markleeville Quad., Grass Lake Comment
  UCD34659  Salix lemmonii Beecher Crampton 1987-4-30 10103 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway. Comment
  UCD34681  Salix lemmonii Beecher Crampton 1987-6-5 10125 El Dorado El Dorado County, South Lake Tahoe, Stateline. Comment
  UCR148150  Salix lemmonii Beecher Crampton 1987-6-5 10125 El Dorado Sierra Nevada Mtns., South Lake Tahoe, Stateline Comment
  SEINET2470983  Salix lucida subsp. lasiandra K. Christie 2010-7-26 1924 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UCD34667  Salix lutea Beecher Crampton 1987-5-1 10111 El Dorado El Dorado County, South Lake Tahoe, Stateline, Stable road entrance. Comment
  UCR148140  Salix melanopsis Beecher Crampton 1987-7-11 10131 El Dorado South Lake Tahoe, Stateline, 1 block south of Marina Comment
  UC1736143  Salix planifolia subsp. planifolia Dean W. Taylor 1972-5-18 1439 El Dorado Grass Lake, at summit of Luther Pass (Highway 89) 2316 Comment
  CAS-BOT-BC129219  Salix scouleriana David D. Keck 1946-4-25 5529 El Dorado Above Emerald Bay, Lake Tahoe 1981 Comment
  CAS-BOT-BC176159  Salix scouleriana Peter Rubtzoff 1972-10-4 6993 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  RSA151556  Salix scouleriana Paul A. Mitchell 1960-6-4 112 El Dorado D.L. Bliss State Park. Along access road between N Ridge and Beach Campground. Lake Tahoe Region. 1951 Comment
  SBBG34064  Salix scouleriana T. L. Secrest 1950-8-17 El Dorado near Silver Lake Comment
  UCR189212  Salsola tragus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12941 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Strawberry 1741 Comment
  CAS-BOT-BC221125  Salvia sonomensis John Thomas Howell 1954-5-16 29621 El Dorado Shingle Springs 426 Comment
  UCD125651  Salvia sonomensis G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  UCD18662  Salvia sonomensis Roman Gankin 1956-5-7 137 El Dorado 1 mi. west of Shingle Springs, roadside of Hwy 50. Comment
  UCR151594  Salvia sonomensis Beecher Crampton 1953-4-22 1128 El Dorado Sierra Nevada foothills, 3 miles west of Rescue, Hollister Ranch 366 Comment
  UCR222547  Salvia sonomensis George K. Helmkamp, E. A. Helmkamp 2010-4-17 15892 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 8.0 miles southwest of its junction with CA-49 near Pilot Hill 322 Comment
Read comments
Apr 23 2012
  UCR224236  Salvia sonomensis George K. Helmkamp, E. A. Helmkamp 2010-4-23 15926 El Dorado Sierra Nevada Mountains Foothills, Salmon Falls Road at the Salmon Falls crossing of the American River 157 Comment
Read comments
Apr 23 2012
  UCR242351  Sambucus racemosa var. microbotrys George K. Helmkamp, E. A. Helmkamp 2010-8-20 16808 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 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
  CHSC90232  Sanicula bipinnatifida Michael D. Pollock 1989-4-16 5 El Dorado Ca. 4.3 mi s of Shingle Springs on French Creek rd. and 1100 ft e, 200 ft e of French Creek. 265 Comment
  UC658968  Sanicula bipinnatifida Mildred E. Mathias 1937-5-9 1277 El Dorado 3 mi e of Placerville (along Highway 50); Highway 50 Comment
  UCD73336  Sanicula bipinnatifida Chuck Hughes 2008-5-1 27 El Dorado Near Indian Creek, along Runnymeade Drive. 487 Comment
  CAS-BOT-BC466198  Sarcodes sanguinea A. A. Heller 1916-8-11 12520 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC436850  Saxifraga Mrs. E. C. Sutliffe 1927-6-1 s.n. El Dorado Bay View Rest above Emerald Bay, Lake Tahoe Comment
  CDA25431  Saxifraga aprica A. C. Browne 1953-6-21 El Dorado Stanford Camp, Fallen Leaf Lake. Comment
  UC747351  Saxifraga californica G. Thomas Robbins 1943-5-2 1066 El Dorado about 3 mi e of Camino ( North Fork Webber Creek); North Fork Webber Creek 914 Comment
  CAS-BOT-BC436886  Saxifraga mertensiana G. L. Stebbins 1969-6-30 6933 El Dorado Junction Dam, west of Union Valley Reservoir 1341 Comment
  UC1278721  Saxifraga tolmiei G. L. Stebbins Jr. 1947-7-29 3855 El Dorado Mount Tallac 2651 Comment
  UCD95071  Scandix pecten-veneris Hilda Villalobos; 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
  BFRS167 Image available Scirpus congdonii Peter Rubtzoff 1975-6-24 8101 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD161639  Scirpus congdonii Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8829 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. West end of Lily Pond. 2031 Comment
  CAS-BOT-BC22407  Scirpus congdonii G. L. Stebbins 1976-7-25 76126 El Dorado King's Meadow, east of Pino Grande 1249 Comment
  JEPS100306  Scirpus microcarpus Dean W. Taylor 1972-7-13 1633 El Dorado Grass Lake, Luther Pass Sierra Nevada 2346 Comment
  JEPS73226  Scirpus microcarpus Gladys L. Smith 1964-7-5 2069 -A El Dorado 2 mi w Echo Summit (Pow-wow Bog, U.S. 50); w of Echo Summit, Pow-wow Bog 2133 Comment
  UC70457  Scirpus microcarpus Miss Ora Baring July 1901 El Dorado Lake Tahoe Comment
  SEINET4170908  Scirpus microcarpus Unknown 1921-10-1 El Dorado Lake Tahoe Comment
  RSA756063  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14492 El Dorado Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mi due south of Pleasant Valley 591 Comment
  UC746835  Scleranthus annuus subsp. annuus G. Thomas Robbins 1944-4-30 1581 El Dorado flat on canyon side above North Fork Webber Creek; above North Fork Webber Creek 975 Comment
  UCD98517  Scleranthus annuus subsp. annuus Jack Major 1956-5-23 s.n. El Dorado 5 miles west of Shingle Springs on Highway 50. Comment
  CAS-BOT-BC239975  Scribneria bolanderi Peter H. Raven; G. Thomas Robbins 1956-4-29 9089 El Dorado Institute of Forest Genetics, Placerville Comment
  OBI74571  Scutellaria californica David J. Keil 1992-1 23375 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR194913  Scutellaria californica George K. Helmkamp, E. A. Helmkamp 2007-5-27 12152 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  UCR206862  Scutellaria californica George K. Helmkamp, E. A. Helmkamp 2009-6-25 15039 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
  UCD166016  Scutellaria galericulata Daniel M. McNair 2016-7-12 2165 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC417751  Sedella pumila Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  JEPS72359  Sedum obtusatum Gladys L. Smith 1972-7-20 3289 El Dorado road from Lily Lake to Glen Alpine Spring; road from Lily Lake to Glen Alpine Spring 2133 Comment
  CAS-BOT-BC64229  Sedum obtusatum Gladys L. Smith 1959-6-15 1228 El Dorado Glan Alpine trail, near falls, Fallen Leaf Lake Region. Comment
  UC747406  Sedum obtusatum subsp. obtusatum G. Thomas Robbins 1944-7-28 1780 El Dorado 3-4 mi ne Wrights Lake (on rocky slope along Willow Flat Trail); ne of Wrights Lake 2438 Comment
  CAS-BOT-BC59085  Sedum spathulifolium Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville. 579 Comment
  UCR206842  Selaginella hansenii George K. Helmkamp, E. A. Helmkamp 2009-3-7 14347 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 5.4 miles west of Finnon Lake; beside Rock Creek 442 Comment
  SEINET2470869  Senecio integerrimus K. Christie 2010-6-14 1806 El Dorado Lake Tahoe Basin Management Unit (USFS); Rainbow Tract cabins area, ca. 0.5 mi. south of junction of HWY 50/HWY 89. 1950 Comment
  CAS-BOT-BC363818  Senecio integerrimus var. exaltatus M. S. Jussel 1928-7-3 s.n. El Dorado Mt. Tallac, Lake Tahoe region Comment
  CAS-BOT-BC363824  Senecio integerrimus var. exaltatus Alice Eastwood 1906-7-21 1201 El Dorado Glen Alpine Region. Half Moon Lake Comment
  UC1063251  Senecio integerrimus var. exaltatus H. S. Yates 1934-6-29 3906 El Dorado 1 mi ne Angora Lake; El Dorado National Forest, Pyramid Peak Quad. 2133 Comment
  UCD133839  Senecio integerrimus var. exaltatus Beecher Crampton 1981-5-9 9776 El Dorado Stateline. Comment
  CAS-BOT-BC364001  Senecio integerrimus var. major G. Thomas Robbins 1943-6-4 1117 El Dorado On slope above Silver Fork American River near Sacramento Box Co. sawmill (China Flat), 3-4 mi. s. of Kyburz 1371 Comment
  UCD166024  Senecio sylvaticus Daniel M. McNair; with Ellen Dean 2016-7-19 2174 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  BFRS293 Image available Senecio triangularis Peter Rubtzoff, John Thomas Howell 1973-7-18 7109 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek about 0.1 mile south of Clearcut (Comp. 460E) Comment
  BFRS294 Image available Senecio triangularis Peter Rubtzoff 1972-9-14 6900 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp.310U) Comment
  UCD135796  Senecio triangularis P. B. Kennedy 1920-8-10 24 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD147751  Senecio triangularis Allyson Ayalon; Lucie Jerabkova 2012-7-1 122 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR207017  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2009-7-22 15259 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
  UCR219665  Senecio triangularis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16564 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  JEPS96517  Sericocarpus oregonensis subsp. californicus Dean W. Taylor 1972-9-5 1990 El Dorado Highway 50 0.2 miles below Kyburz, along the American River 1188 Comment
  UC1925918  Sericocarpus oregonensis subsp. californicus Charles M. Belshaw 1936-9-6 2659 El Dorado Sierra Nevada. 41 milestone on Placerville Highway. 1676 Comment
  UCD72925  Sericocarpus oregonensis subsp. californicus Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4494 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  UCD92718  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12865 El Dorado 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
  UCD165866  Sidalcea Peter Rubtzoff 1972-8-30 6881 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of 'clear-cut'. Comment
  UCD116568  Sidalcea asprella Maureen Chow 1966-5-13 22 El Dorado Pine Hill, 3 miles west of Rescue. 627 Comment
  JEPS67206  Sidalcea glaucescens Laura Dodge 1920-8-11 El Dorado Fallen Leaf Lake Comment
  SEINET11982175  Sidalcea glaucescens H. H. Heller 1938-1 689 El Dorado Mount Tallae Comment
  UC101581  Sidalcea hartwegii Katharine Brandegee 1907-5-15 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch 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
  UCR206099  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2009-6-3 14902 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  RSA95202  Sidalcea malviflora subsp. asprella F. W. Peirson 1925-7-3 6240 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  UCD20985  Sidalcea oregana E. Bortiri 2002-6-26 WFC 34 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UC35234  Sidalcea oregana subsp. spicata W. C. Blasdale July, 1897 El Dorado Lake Tahoe Region Comment
  UCD164969  Silene Peter Rubtzoff 1974-7-23 7755 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.8 miles south of Forest Service public 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
  UC746834  Silene californica G. Thomas Robbins 1944-4-23 1558 El Dorado ca 4 mi nw Camino (along Chute Camp Road above Iowa Creek); above Iowa Creek, nw of Camino 762 Comment
  UCR206390  Silene californica George K. Helmkamp, E. A. Helmkamp 2009-5-19 14718 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 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
  JEPS72320  Silene douglasii Gladys L. Smith 1972-7-20 3327 El Dorado along trail from Glen Alpine to Lake Gilmore; trail from Glen Alpine to Lake Gilmore 2438 Comment
  POM121363  Silene douglasii var. douglasii L. R. Abrams 1911-7-30 4874 El Dorado Fallen Leaf Lodge, Lake Tahoe Region. Comment
  CAS-BOT-BC181286  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-1 8236 El Dorado Headwaters of Camp Creek at Iron Mountain Road 2194 Comment
  CAS-BOT-BC389293  Silene lemmonii G. Thomas Robbins 1944-6-7 1659 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  CDA36421  Silene lemmonii M. Beyers, G. F. Hrusa 2011-7-2 1017 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  SD247391  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2013-6-19 20939 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, north of Carson Pass Highway. 2116 Comment
  CAS-BOT-BC181354  Silene occidentalis Alice Eastwood 1906-7-21 1099 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  UC1614028  Sisymbrium Charles M. Belshaw 1935-7-7 1153 El Dorado s. end Lake Tahoe (near a vernal pond at Richardson's Resort); Central Sierra Nevada, , Richardson's Resort 1920 Comment
  CAS-BOT-BC75029  Sisymbrium altissimum G. L. Stebbins 1977-8-4 77119 El Dorado South Lake Tahoe, between Trout Creek and State Line. 1920 Comment
  UCD115729  Sisymbrium officinale G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11924 El Dorado Northern Sierra Nevada Mountains, along Hwy CA-49 at the junction with Teal Road, 3 miles northwest of US-50 in Placerville. 558 Comment
  UCR233187B  Smilacina racemosa George K. Helmkamp, E. A. Helmkamp 2011-7-7 17670 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.8 miles south of its junction with Mormon Emigrant Trail 1430 Comment
  UCD164974  Solanum Peter Rubtzoff 1974-7-24 7760 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.6 miles east of main Station entrance. 1350 Comment
  SEINET4560752  Solanum americanum George K. Helmkamp, E. A. Helmkamp 2011-1 18450 El Dorado Northern Sierra Nevada Mountains: Diamond Springs; Patterson Lake in Lake Oaks Mobile Home Park. 524 Comment
  CDA39651  Solanum elaeagnifolium LeeAnne Mila 2013-10-14 PDR# 1406956 El Dorado Shingle Springs, Durock Road & Business Drive. 0 Comment
  SBBG11872  Solanum xanti D. Myrick 1958-6-25 53 El Dorado above Fallen Leaf Lake 1889 Comment
  RSA473657  Solidago canadensis subsp. elongata Wm. Martin 1971-9-11 20314 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  RSA756742  Solidago canadensis subsp. elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Georgetown Divide; Blodgett Forest, Pilot Creek canyon at and near Bacchi Ranch crossing Comment
  SJSU8866  Solidago elongata T. Willsrud 1963-9-28 El Dorado near Echo L 2225 Comment
  CAS-BOT-BC339780  Solidago multiradiata E. A. McGregor 1909-8-9 61 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  UCD136087  Solidago velutina subsp. californica P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barret Ranch. 457 Comment
  UCR136469  Soliva pterosperma Beecher Crampton 1953-4-22 1121 El Dorado Sierra Nevada foothills, 3 miles west of Rescue, Hollister Ranch 366 Comment
  CHSC79257  Soliva sessilis Beecher Crampton 1953-4-22 1121 El Dorado Hollister Ranch, 3 miles west of Rescue. Comment
  CAS-BOT-BC365805  Soliva sessilis John Thomas Howell 1954-5-16 29596 El Dorado 4 miles west of Shingle Springs 304 Comment
  POM123700  Sorbus californica L. R. Abrams 1911-7-29 4814 El Dorado Fallen Leaf Trail, Mt. Tallac. 2439 Comment
  RSA1853  Sorbus californica Carl B. Wolf 1930-10-9 1715 El Dorado Along stream flowing into Fallen leaf Lake. 2043 Comment
  CAS-BOT-BC158912  Sorbus scopulina Carl B. Wolf 1930-10-9 975 El Dorado Along stream flowing into Fallen Leaf Lake 2042 Comment
  POM312970  Sparganium angustifolium Verne Grant 1946-7-17 7706 El Dorado Near mouth of creek at southwest end of Upper Echo Lake. 2256 Comment
  SEINET11787122  Sparganium angustifolium R. F. Thorne, DeBuhr, L. 1975-1 47221 El Dorado just N of Luther Pass, Grass Lake 2347 Comment
  UCD73040  Spergularia rubra Ellen Dean; With PLB 102 class 2008-5-17 4921 El Dorado Traverse Creek area off of Meadowbrook Road. 666 Comment
  UCR218622  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 2010-6-9 16261 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  UCR255706  Spergularia rubra Peter Rubtzoff 1972-10-26 7049 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; New Gaddis Creek Road in the East Fork Gaddis Creek area, 0.05 mi. east of E Fork Gaddis Creek Crossing 1296 Comment
  CHSC73352  Spiranthes porrifolia L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5892 El Dorado 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
  UCD55392  Spiranthes porrifolia Ellen Dean; Mark Bibbo 2006-7-19 3242 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  UCR233107A  Stachys ajugoides var. rigida George K. Helmkamp, E. A. Helmkamp 2011-10-13 18412 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
  UCR233143A  Stachys palustris subsp. pilosa George K. Helmkamp, E. A. Helmkamp 2011-9-24 18336 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
  UC13604  Stellaria longipes var. longipes Miss Ora Boring 1901-7-10 El Dorado State Line P.O. State Line P.O., Lake Tahoe; Lake Tahoe Comment
  SBBG69913  Stellaria media Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  BFRS351 Image available Stephanomeria Peter Rubtzoff 1974-7-21 7730 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  POM33069  Stephanomeria elata Marcus E. Jones 1882-9-20 3392 El Dorado St. Lawrence. Comment
  CAS-BOT-BC375591  Stephanomeria lactucina Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS36707  Stephanomeria lactucina Frank W. Peirson 1931-8-10 9550 El Dorado along boulevard on w shore Lake Tahoe 1920 Comment
  CAS-BOT-BC322936  Stephanomeria tenuifolia Alice Eastwood 1909-1-1 150 El Dorado San Harbor, Lake Tahoe Region Comment
  CAS-BOT-BC375741  Stephanomeria virgata Marcus E. Jones 1882-9-20 2346 El Dorado St. Lawrence Comment
  CAS-BOT-BC176142  Stipa Peter Rubtzoff 1974-6-25 7640 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  SACT002385  Stipa occidentalis Herbert Copeland 1934-6-15 El Dorado Near Emerald Bay, Lake Tahoe Comment
  HSC79211  Stipa occidentalis var. pubescens A. C. Sanders 1984-6-17 5046 El Dorado Road to Cody Meadows, 2.5 mi. N 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
  SEINET8080302  Stipa occidentalis var. pubescens L. R. Firestone 1983-8-7 8320 El Dorado Along a small side road ca 1 mi W of South Tahoe on Cal Hwy 89/50. 1859 Comment
  HSC96683  Streptanthus diversifolius L. P. Janeway 2006-5-10 8587 El Dorado N High Sierra Nevada, overlooking N Fork Consumnes River, 0.6 km SE of Bucks Bar 549 Comment
  CAS-BOT-BC87523  Streptanthus tortuosus John Thomas Howell 1963-7-12 39885 El Dorado Sierra Nevada. 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  CAS-BOT-BC87534  Streptanthus tortuosus G. L. Smith 1959-6-15 1148 El Dorado On Glen Alpine Road beyond Fallen Leaf Lake. 2225 Comment
  CAS-BOT-BC87559  Streptanthus tortuosus M. Alice King 1923-5-1 s.n. El Dorado Placerville. Comment
  CAS-BOT-BC87567  Streptanthus tortuosus L. S. Smith 1926-6-8 1900 El Dorado Tahoe Forest. Above French Lake. 2133 Comment
  POM302064  Streptanthus tortuosus A. A. Beetle, D. E. Beetle, Alva Hansen 3936 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  SDSU1236  Streptanthus tortuosus Helen L. Dale 1927-9-1 858 El Dorado Summit Echo Peak. 2713 Comment
  UCD116124  Streptanthus tortuosus G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9735 El Dorado Northern Sierra Nevada Foothills, 20 miles west-southwest of Lake Tahoe, Ice House Road, north of CA Highway 50 and 1.5 miles south of junction with Ice House Reservoir. 1637 Comment
  JEPS21818  Styrax officinalis var. redivivus J. Robert Davidson 1958-5-18 100 El Dorado on State Highway 49, 2.1 mi n Cool 304 Comment
  SBBG50862  Styrax redivivus K. Milam 1966-5-15 36 El Dorado St Hwy 49, 3 mi E of Auburn 381 Comment
  UCD137404  Symphoricarpos Peter Rubtzoff 1975-8-20 8340 El Dorado Blodgett Forest: Bacchi Meadow. (Comp. 290R). Comment
  BFRS332 Image available Symphoricarpos acutus Peter Rubtzoff 1974-6-25 7625 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCD164709  Symphoricarpos mollis Peter Rubtzoff 1974-7-19 7728 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1203 Comment
  CDA32241  Symphoricarpos rotundifolius var. rotundifolius M. Beyers 2010-8-2 730 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD44174  Symphyotrichum ascendens C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1540 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC99194  Symphyotrichum ascendens Ella Dales Cantelow 1940-7-19 3357 El Dorado W. of Meyers Rd. to Carson Pass Comment
  SD248320  Symphyotrichum bracteolatum George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22081 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88 / Carson Pass Hwy. Wet ditch. 1793 Comment
  CAS-BOT-BC97654  Symphyotrichum chilense G. L. Stebbins 1976-9-2 76246 El Dorado [Aong] Along North Fork of Cosumnes River, south of [Wldorado] El Dorado 304 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
  JEPS110487  Symphyotrichum frondosum Robert E. Preston 1998-11-4 1200 El Dorado Pope Marsh; On island at N end of marsh. 1898 Comment
  CAS-BOT-BC98062  Symphyotrichum lentum Marcus E. Jones