Search Results — 2000 specimen records retrieved (1551 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
  CAS-BOT-BC73561  Abies concolor W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Comment
  RSA3680  Abies concolor I. L. Wiggins 1930-10-11 5066 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  UCD165826  Abies concolor Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9164 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. 2153 Comment
  CAS-BOT-BC73497  Abies magnifica W. R. Dudley 1893-6-1 s.n. El Dorado Upper Snow Valley, Mt. Tallac. Comment
  CAS-BOT-BC73498  Abies magnifica A. A. Heller 1916-8-10 12527 El Dorado Near Echo Camp. 2225 Comment
  CAS-BOT-BC330653  Acer glabrum var. glabrum Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Lake Tahoe Region; Fallen Leaf Lake Comment
  CAS-BOT-BC330678  Acer glabrum var. glabrum Elsie Zeile Lovegrove 1841-9-18 s.n. El Dorado Lake Tahoe Basin; Tamarack Trail Comment
  POM215694  Acer glabrum var. torreyi Jens Clausen 1932-9-14 628 El Dorado Tahoe Region, above Glen Alpine 2195 Comment
  BFRS315 Image available Acer macrophyllum Peter Rubtzoff 1974-7-18 7683 El Dorado Blodgett Forest: Sand Mountain Boulevard about 0.7 mile south of County Road (Comp. 200E) Comment
  CAS-BOT-BC331625  Acer macrophyllum John Thomas Howell 1969-9-12 46088 El Dorado Sierra Nevada. Near Bridal Veil Falls, 3 miles W of Riverton Comment
  UCR188243  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2007-4-27 11860 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  CHSC79116  Acer negundo var. californicum Beecher Crampton 1977-8-17 9520 El Dorado Stateline. Stateline and Pine. Comment
  JEPS72576  Achillea millefolium Gladys L. Smith 1963-7-28 1943 El Dorado trail from Audrian Lake to U.S. 50, along stream bank Audrian Lake; Echo Summit, Audrian Lake 2164 Comment
  UCD96115  Achillea millefolium Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6979 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  CAS-BOT-BC277733  Achillea millefolium Peter Rubtzoff 1974-7-19 7706 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road. Comp. 150E Comment
  UCD14649  Achillea millefolium Deanna Lynn Pfleger 1989-5-6 2 El Dorado 3 miles from Pine Hill Summit. 627 Comment
  UCD147673  Achnatherum lemmonii Allyson Ayalon; Lucie Jerabkova 2012-7-1 51 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD50610  Achnatherum lemmonii August L. Hormay 1932-7-7 s.n. El Dorado County: Upper Truckee River. 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
  CHSC73354  Achnatherum nelsonii subsp. dorei L. P. Janeway; Eric Schroder 1988-9-17 6343 El Dorado Along Trout Creek, about 0.3 mi northeast of confluence of Saxon Creek; about 1 mi east of Lake Tahoe Airport. 1917 Comment
  UCD111452  Achnatherum nevadense Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7111 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  CAS-BOT-BC216473  Achnatherum occidentale subsp. californicum A. A. Heller 1916-8-10 12535 El Dorado Near Echo Camp on the Lincoln Highway 2255 Comment
  JEPS75233  Achnatherum occidentale subsp. californicum Gladys L. Smith 1963-7-27 1818 El Dorado near Echo Summit (cliff on old Hawley Grade); Sierra Nevada 2164 Comment
  RSA129500  Achnatherum occidentale subsp. californicum H. S. Yates 1934-6-29 3896 El Dorado 1 mile N.E. of Angora Lake. 2134 Comment
  UCD44148  Achnatherum occidentale subsp. californicum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1514 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD72619  Achnatherum occidentale subsp. californicum Ellen Dean; T. Sasaki 2007-7-23 4342 El Dorado Washoe Meadows State Park, southeast corner of park just south of restored quarry area. Upper Truckee River Restoration Project monitoring well #5 plot. 1920 Comment
  RSA585084  Achnatherum occidentale subsp. occidentale H. F. Copeland 1931-7-30 1429 El Dorado Near Fallen Leaf Lake. Comment
  SEINET255825  Achnatherum occidentale subsp. occidentale Mary E. Barkworth, LR Firestone 1982-8-22 4038 El Dorado Meyers abou 0.25 mi beyond CA inspection stationa t Little Chalet Ski Sales; under porch & around. 2950 Comment
  UCD111478  Achnatherum occidentale subsp. occidentale Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7121 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCD74150  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-20 18 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2053 Comment
  RSA657077  Achnatherum occidentale subsp. pubescens Lynn R. Firestone, Harold Firestone 1983-8-7 8320 El Dorado Along a small side road about 1 mi south of South Tahoe on Cal Hwy 89/50 1860 Comment
Read comments
Oct 29 2015
  JEPS83031  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Norwest of Riverton, near Jaybird Power House. 929 Comment
  CAS-BOT-BC204853  Acmispon argophyllus var. fremontii Beecher Crampton 1958-6-9 4904 El Dorado South fork of the American River, Pino Grande Road, ca. 5.2 miles northeast of Placerville Comment
  JEPS72133  Aconitum columbianum Gladys L. Smith 1971-7-15 3133 El Dorado Lake Audrain 2194 Comment
  SD40613  Aconitum columbianum Mrs. May Canfield June 1917 El Dorado El Dorado Co 2286 Comment
  UC1586904  Aconitum columbianum Juha Pykala, D. H. Norris, and Heikki Toivonen 1987-7-23 2933 El Dorado e. part Grass Lake; El Dorado Nat'l Forest 2350 Comment
  UCD95338  Aconitum columbianum A. A. Heller 1915-8-6 12179 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  JEPS72134  Aconitum columbianum Gladys L. Smith 1963-7-28 1998 El Dorado near U.S. Hwy. maintenance station Echo Summit 2250 Comment
  CAS-BOT-BC391388  Aconitum columbianum subsp. columbianum John Thomas Howell 1946-9-1 22957 El Dorado Echo Summit 2255 Comment
  CAS-BOT-BC391391  Aconitum columbianum subsp. columbianum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  RSA54083  Aconitum columbianum var. columbianum J. T. Howell 1946-9-1 22957 El Dorado Echo Summit. 2256 Comment
  CAS-BOT-BC412599  Aconogonon alaskanum Verne Grant; Alva Grant 1946-7-20 7753 El Dorado Slope on south side of Upper Echo Lake 2316 Comment
  UCD74247  Aconogonon phytolaccifolium Jennifer W. Burt; Jessica Hite 2005-8-11 122 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
  UCD98792  Aconogonon phytolaccifolium G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11171 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  BFRS311 Image available Adenocaulon bicolor Peter Rubtzoff, John Thomas Howell 1973-7-18 7163 El Dorado Blodgett Forest: Bacchi Meadow (Comp.290R) Comment
  UCD112617  Adenostoma fasciculatum G. K. Helmkamp; E. A. Helmkamp 2006-6-4 10639 El Dorado Northern Sierra Nevada Foothills: Along Highway CA-193, 0.6 mile W of its junction with Rock Creek Road. 485 Comment
  UCD112620  Adenostoma fasciculatum C. H. Lamoureux 1956-6-6 1117 El Dorado 2 miles west of Shingle Springs on U.S. Highway 50. 411 Comment
  SEINET5338306  Adiantum pedatum A. D. Bruner 1962-3-17 s.n. El Dorado 2 miles E. Auburn. 413 Comment
  RSA0034063  Aegilops Peter Rubtzoff 1975-6-12 8098 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.65 miles east of main station entrance. 1353 Comment
  UCD51546  Aegilops triuncialis Collector unknown 1941-6-18 s.n. El Dorado Placerville. Comment
  UCR171258  Aegilops triuncialis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9716 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UCR173294  Aesculus californica George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10493 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  JEPS62946  Agastache urticifolia Helen-Mar Wheeler 1941-8-18 El Dorado road to Alpine Camp 2 mi from foot Myers grade (Old Sawmill, Upper Truckee River); upper Truckee River Comment
  RSA781365  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2009-7-22 15280 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  SD243164  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-9-1 16899 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. Seep area. 2018 Comment
  UCD42479  Agastache urticifolia Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR233348  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2011-9-13 18265 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UCD19227  Agastache urticifolia Van M. Mar 1989-7-21 8 El Dorado ca. 0.25 mi. SE of Hwy 89, ca. 0.5 mi. west of Sno Park. 1920 Comment
  UC747159  Ageratina occidentalis G. Thomas Robbins 1943-9-5 1379 El Dorado on summit Mt. Tallac 2956 Comment
  CAS-BOT-BC29405  Ageratina occidentalis Elsie Zeile Lovegrove 1938-9-21 s.n. El Dorado Fallen Leaf Lake side of Tamrac [Tamarac] Trail near top Comment
  CAS-BOT-BC29498  Agoseris Paul F. Covel 1936-8-6 1091 El Dorado Strawberry on American River Comment
  CAS-BOT-BC29497  Agoseris Peter Rubtzoff 1975-6-5 8052 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Compartment 600R). 1310 Comment
  CHSC73626  Agoseris glauca var. monticola L. P. Janeway; Eric Schroder 1998-8-19 6093 El Dorado Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  RSA94993  Agoseris monticola F. W. Peirson 1925-7-1 6177 El Dorado Beach sands near state line, Lake Tahoe Comment
  UCD60587  Agoseris retrorsa Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4052 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  CAS-BOT-BC13353  Agoseris retrorsa Grant 1901-5-23 3897 El Dorado Echo Mt Comment
  CAS-BOT-BC13354  Agoseris retrorsa R. E. Frenkel 1964-6-11 579 El Dorado Sly Park Road, 0.4 mi NE of junction with Clear Creek Road 853 Comment
  UCR136530  Agropyron subsecundum Beecher Crampton 1957-6-18 4247 El Dorado Sierra Nevada Mountains, 1 mile southwest of Garden Valley P.O. 549 Comment
  CAS-BOT-BC210053  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7129 El Dorado Blodgett Forest: Mutton Creek Road near East Fork Gaddis Creek crossing. 1295 Comment
  RSA791571  Agrostis Peter Rubtzoff, J. T. Howell 1973-7-18 7105 El Dorado Georgetown Divide: Blodgett Forest. Along East Fork Gaddis Creek, ca. 0.1 mi south of 'Clearcut'. 1302 Comment
  UCD165291  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7106 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek, ca. 0.1 mi. south of 'Clearcut'. 1301 Comment
  POM219322  Agrostis exarata H. F. Copeland 1931-7-30 1431 El Dorado Near Fallen Leaf Lake. Comment
  JEPS75147  Agrostis idahoensis Gladys L. Smith 1972-8-23 3479 El Dorado Upper Angora Lake 2255 Comment
  UCD165818  Agrostis idahoensis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9157 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2139 Comment
  CAS-BOT-BC139134  Agrostis oregonensis L. R. Abrams 1930-7-15 12690 El Dorado Glen Alpine Canyon. Near Lily Lake. Comment
  RSA384947  Agrostis pallens A. A. Beetle 1945-7-16 3924 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  UCD53080  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast of Placerville. Comment
  CAS-BOT-BC138766  Agrostis scabra Beecher Crampton 1985-7-14 10009 El Dorado Stateline. Comment
  UC815078  Agrostis scabra A. A. Heller 1915-8-6 12196 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  UCD112442  Agrostis scabra Peter Rubtzoff 1972-8-30 6873 El Dorado Sierra Nevada, Blodgett Forest: Along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E). 1301 Comment
  UCD44175  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1541 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD53282  Agrostis scabra var. geminata P. B. Kennedy 1920-9-15 179 El Dorado El Dorado National Forest, Barrett Camp. Comment
  CAS-BOT-BC64479  Ailanthus altissima G. L. Stebbins 1976-9-26 76321 El Dorado Placerville, on s. side of city. 548 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
  UCD33808  Aira caryophyllea var. capillaris Beecher Crampton 1973-5-9 8946 El Dorado El Dorado County, Bass Lake. Comment
  CAS-BOT-BC138370  Aira caryophyllea var. caryophyllea John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. 4 miles west of Shingle Springs. Comment
  UCR207144  Alchemilla occidentalis George K. Helmkamp, E. A. Helmkamp 2009-4-4 14502 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 2.3 miles west of Bucks Bar Road 654 Comment
  RSA0115332  Allium campanulatum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20920 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail. 2188 Comment
  UCD165641  Allium campanulatum Ellen Dean; with Daniel McNair 2016-6-10 8988 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1935 Comment
  UCR175769  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11045 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  CAS-BOT-BC466416  Allium campanulatum Laura M. Lathrop 1909-7-12 s.n. El Dorado Among rocks on shore Fallen Leaf Lake Comment
  SD81100  Allium campanulatum Darley A. Howe 1971-7-2 El Dorado Eldorado National Forest, near Lake Tahoe. 1829 Comment
  UCD138498  Allium campanulatum Kay Ryugo 1952-6-9 1044 El Dorado about 5 miles west of Pacific House on Highway 50. Comment
  CAS-BOT-BC476730  Allium validum W. C. Blasdale 1897-7-1 s.n. El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC476732  Allium validum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe, 1914 Comment
  CAS-BOT-BC476740  Allium validum J. Clausen 1932-9-14 633 El Dorado Above Glen Alpine, Tahoe Region, on trail to Mt. Tallac 2286 Comment
  CAS-BOT-BC259  Allium yosemitense Enid Michaels 1922-6-1 s.n. El Dorado Bridal Veil Falls, Yosemite Valley Comment
Read comments
Jan 16 2020
  UCR152384  Allophyllum divaricatum Frank Almeda 1980-6-2 4480 El Dorado c. 6 mi south of Coloma, off Hwy #49 588 Comment
  UCD118025  Allophyllum integrifolium G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11267 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 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
  UCD74238  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-11 130 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  UCR179312  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2006-8-24 11267 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  RSA114019  Allophyllum integrifolium G. Thomas Robbins 1944-7-28 1764 El Dorado one-half mile south of Wrights Lake 2134 Comment
  SBBG59907  Allotropa virgata Mrs. Westcott -Jul-1939 459 El Dorado Lake Tahoe region Comment
  CAS-BOT-BC171296  Alnus incana subsp. tenuifolia Herbert L. Mason 1939-7-18 12172 El Dorado N side of Luther Pass, one mile W of Grass Lake Meadow 2346 Comment
  UC463452  Alnus incana subsp. tenuifolia Ira L. Wiggins 1930-10-11 5069 El Dorado stream bank 18 mi w Lake Tahoe (on Placerville-Tahoe hwy) Comment
  UCD149500  Alopecurus pratensis G. L. Stebbins 1978-7-2 78124 El Dorado Meadow at Fountain Place. (Exact location unknown. Coordinates estimated by label maker.) 2377 Comment
  UCR179815  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-10-20 11552 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  CAS-BOT-BC142924  Amelanchier alnifolia M. D. Morris 1923-8-10 M- 71 El Dorado See Locality Details 1615 Comment
  SBBG71002  Amelanchier alnifolia Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  CAS-BOT-BC142990  Amelanchier utahensis G. Thomas Robbins 1943-7-25 1288 a El Dorado Borders of small lake on rocky slopes above Medley Lakes (reservoir), Desolation Valley Wilderness Area 2590 Comment
  CAS-BOT-BC142992  Amelanchier utahensis Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  CDA36422  Amelanchier utahensis M. Beyers, G. F. Hrusa 2011-7-2 1018 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UC1039808  Amsinckia menziesii var. menziesii Peter H. Raven with G. Thomas Robbins 1956-4-29 9091 El Dorado 0.7 mi from Diamond Springs (on road to Somerset (Youngs)) Comment
  CAS-BOT-BC45109  Anaphalis margaritacea Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  SD197660  Anaphalis margaritacea G. K. Helmkamp, E. A. Helmkamp 2008-8-1 13960 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 miles west of the junction with Wright's Lake Road. 2021 Comment
  UC891434  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado near Echo Camp; Lincoln Highway 2133 Comment
  UCR230960  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2010-8-7 16734 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  CAS-BOT-BC262841  Andropogon Peter Rubtzoff 1974-10-11 7935 El Dorado About 1 mile east of Georgetown on Wentworth Springs Road (1.4 miles east of junction with Highway 193). Comment
  UC8887  Anemone drummondii Miss Anna King May, 1900 El Dorado Lake Tahoe, Calif. Comment
  UC1122894  Angelica breweri J. A. Rutter 1934-8-15 5 El Dorado 2 mi e of Alder Hill (1 1/2 mi e of Plot 132, El Dorado National Forest); El Dorado National Forest 2255 Comment
  CAS-BOT-BC140686  Antennaria Peter Rubtzoff; John Thomas Howell 1973-7-18 7154 El Dorado Blodgett Forest: Bacchi Meadow 1325 Comment
  UCD165232  Antennaria Peter Rubtzoff 1974-6-19 7613 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  RSA416676  Antennaria argentea Alice Hutchinson 1910-1 1931 El Dorado Lake Tahoe. [county unspecified] Comment
  UC166729  Antennaria corymbosa Geo. B. Grant Jul 20 1906-Aug 1 1906 47 El Dorado (Tahoe Tavern, Tallac, Glen Alpine) Lake Tahoe; Sierra Nevada Mts. Comment
  SBBG7573  Antennaria rosea H. and M. Dearing 1939-7-6 3850 El Dorado Lake Tahoe region Comment
  CHSC73630  Antennaria rosea subsp. rosea L. P. Janeway; Eric Schroder 1998-9-2 6245 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD44137  Antennaria rosea subsp. rosea C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1503 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR184847  Anthriscus caucalis George K. Helmkamp, E. A. Helmkamp 2007-5-11 11991 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  JEPS72499  Apocynum androsaemifolium Gladys L. Smith 1972-7-18 3390 El Dorado top of first pull out of Wrights Lake basin (near first stream crossing) 2194 Comment
  JEPS72507  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1830 El Dorado Echo Summit area, Old Hawley Grade 2072 Comment
  CAS-BOT-BC392132  Aquilegia formosa E. A. McGregor 1909-8-9 58 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  CAS-BOT-BC392130  Aquilegia formosa J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Fallen Leaf Lake, near Tallac 1914 Comment
  CAS-BOT-BC157968  Aquilegia formosa var. truncata Peter Rubtzoff 1974-6-27 7664 El Dorado Georgetown Divide. Blodgett Forest: Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 460E) 1310 Comment
  UCR207143  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2009-4-4 14503 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 2.3 miles west of Bucks Bar Road 654 Comment
  BFRS253 Image available Arabis Peter Rubtzoff 1976-6-22 8657 El Dorado Blodgett Forest: Headquarters Road ca. 0.05 miles east of Spring Road junction (Comp. 250R). Comment
  HSC44797  Arabis holboellii var. retrofracta Maralyn O'Meara Jun 1974 513 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  UCR233326  Arabis holboellii var. retrofracta George K. Helmkamp, E. A. Helmkamp 2011-9-1 18227 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCR206761  Aralia californica George K. Helmkamp, E. A. Helmkamp 2009-6-25 15049 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines 579 Comment
  UC1078785  Arceuthobium americanum Job Kuijt 1958-5-17 1513 El Dorado Hwy 50 at Pyramid Creek Comment
  UCD106570  Arceuthobium campylopodum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7211 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  SEINET10320006  Arceuthobium campylopodum K. Schultz 1972-10-8 s.n. El Dorado American River. 762 Comment
  UC907783  Arctostaphylos G. Thomas Robbins 1944-9-24 1830 El Dorado ridge above North Fork Webber Creek (about 3 mi e) 1066 Comment
  UCR171205  Arctostaphylos mariposa George K. Helmkamp, E. A. Helmkamp 2006-3-17 10076 El Dorado Central Sierra Nevada Foothills, Forni Road between Calif. Highway 50 and Diamond Springs at Weber Creek 488 Comment
  RSA633107  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24991 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UC747666  Arctostaphylos mewukka G. Thomas Robbins 1944-3-31 1492 El Dorado 3 mi e Camino (canyon slope above creek); North Fork Webber Creek 975 Comment
  UCD52463  Arctostaphylos mewukka F. B. Herbert 1916-3-8 El Dorado Shingle Springs. Comment
  CAS-BOT-BC45509  Arctostaphylos nevadensis M. D. Morris 1923-8-2 20 El Dorado Big Hill. 1676 Comment
  CAS-BOT-BC45547  Arctostaphylos nevadensis W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine. 1219 Comment
  CAS-BOT-BC45548  Arctostaphylos nevadensis Laura Myrtle Lathrop 1909-7-17 s.n. El Dorado Above Grass lake, near Glen Alpine Spr. Comment
  JEPS72453  Arctostaphylos nevadensis Gladys L. Smith 1972-7-20 3381 El Dorado along trail from Glen Alpine Lake Gilmore 2194 Comment
  UCD165572  Arctostaphylos nevadensis Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8870 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1941 Comment
  CAS-BOT-BC39911  Arctostaphylos nissenana P. Everett; Robert F. Thorne 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  JEPS43043  Arctostaphylos nissenana Walter Knight and Irja Knight 1965-10-22 1205 El Dorado most accessible from Pollock Pines Poho Ridge Comment
  JEPS47739  Arctostaphylos nissenana Walter Knight and Irja Knight 1966-2-9 1779 El Dorado near Garden Valley (Type locality); Ashcraft Ranch Comment
  OBI14607  Arctostaphylos nissenana W. L. Jepson 1938-4-7 18609 El Dorado Placerville, Spanish ravine Comment
  OBI14608  Arctostaphylos nissenana Walter Knight December1962 s.n. El Dorado Martinez Crk Ridge, Diamond spgs Comment
  RSA167618  Arctostaphylos nissenana R. F. Thorne, Percy C. Everett 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  RSA633236  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24936 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  UCD14766  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -16 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
  JEPS38831  Arctostaphylos patula P. B. Kennedy 1920-8-19 158 El Dorado grade from American River Eldorado National Forest 1828 Comment
  RSA635204  Arctostaphylos patula Jon E. Keeley 1993-9-13 24964 El Dorado Peavine Ridge Rd., Burned September 1992. Same site referred to as the Knight Site' in Roof (1967). E of Placerville. 1550 Comment
  RSA635216  Arctostaphylos patula Jon E. Keeley 1993-9-13 25009 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  SFV8787  Arctostaphylos patula N. Woods 1972-5-6 26 El Dorado Sierra Nevada 5 miles north of Highway 50 on Wrights Lake Road. Comment
  UCD53419  Arctostaphylos patula Roman Gankin 1965-3-24 420 El Dorado Mosquito Road; 13.7 miles northeast of junction with Washington Street in Placerville. Comment
  BFRS159 Image available Arctostaphylos viscida Peter Rubtzoff 1975-5-27 7993 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  CHSC90054  Arctostaphylos viscida D. G. Miller III 1998-6-1 El Dorado Blodgett Forest, Sierra Nevada Mts. 1350 Comment
  SEINET2029501 Image available Arctostaphylos viscida Lincoln Constance 1939-5-7 2479 El Dorado Sweetwater Creek, 1.5 miles above mouth, Sierra Nevada foothills 213 Comment
  UCD52198  Arctostaphylos viscida L. Flaherty 1991-1-26 s.n. El Dorado California, El Dorado County, Pine Hill. Comment
  RSA293542  Arctostaphylos viscida subsp. mariposa C. W. Tilforth, John Dourley 1979-7-22 1860 El Dorado Green Valley Rd. between Placerville and Rescue. Comment
  RSA636952  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25016 El Dorado S. side of Peavine Ridge, White Meadows Rd., 6.3 km N of Icehouse Rd., E of Placerville. 1500 Comment
  CAS-BOT-BC47416  Arctostaphylos viscida subsp. viscida L. Constance 1939-5-7 2479 El Dorado Sweetwater Creek 1.5 miles above mouth, Sierra Neveda foothills 213 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
  UC1121439  Arctostaphylos viscida subsp. viscida P. L. Johannsen and A. D. Gifford 1934-6-8 267 El Dorado 1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UCD55750  Arctostaphylos viscida subsp. viscida G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10110 El Dorado Northern Sierra Neveda Foothills, ENE of Sacramento, Rock Creek Road, 1.4 mi E of CA Highway 193 (generally E of Chili Bar). 428 Comment
  UC1035830  Arenaria kingii var. glabrescens Annie M. Alexander and Louise Kellogg 1943-8-29 3517 El Dorado Sierra Nevada, Lake Tahoe region,summit of Dicks Pass 2895 Comment
  UC465585  Arenaria kingii var. glabrescens R. L. Pendleton, F. M. Reed 1907-7-23 1015 El Dorado near camp and creek; Lake Tahoe Region, Grass Lake Trail 2072 Comment
  SBBG23320  Arnica chamissonis D. Myrick 1965-9-30 1267 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UCD148646  Arnica chamissonis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8396 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park.North side of General Creek where it meets Lake Tahoe. 1904 Comment
  UCD55354  Arnica chamissonis subsp. foliosa Ellen Dean; Mark Bibbo 2006-7-18 3205 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Along Upper Truckee River, south side of river near footpath and golfcourse bridge crossing. 1912 Comment
  POM127552  Arnica chamissonis subsp. foliosa L. R. Abrams 1911-7-27 s.n. El Dorado Lake Valley (Lake Tahoe). 1951 Comment
  RSA94482  Arnica chamissonis subsp. foliosa F. W. Peirson 1937-7-28 12134 El Dorado Richardsons, Lake Tahoe 1905 Comment
  CAS-BOT-BC82646  Arnica latifolia A. A. Heller 1916-8-11 12544 El Dorado South side of Echo Lake Comment
  UC467703  Arnica longifolia W. C. Blasdale Jul 1897 El Dorado Lake Tahoe region Lake Tahoe Comment
  CAS-BOT-BC82705  Arnica longifolia L. R. Abrams 1930-8-15 12744 El Dorado Glen Alpine to Suzy Lake 2286 Comment
  RSA9285  Arnica longifolia subsp. myriadenia C. B. Wolf 1928-8-15 3309 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  SBBG62758  Arnica mollis R. H. Nordhoff 1940-8-12 547 El Dorado trail to Desolation Valley, above Glen Alpine Resort 2651 Comment
  UC205837  Arnica mollis P. B. Kennedy 1920-8-10 28 El Dorado Barrett Camp Eldorado National Forest 1935 Comment
  UC53879  Arnica nevadensis H. M. Hall and H. P. Chandler 1903-7-1 4613 El Dorado Mt. Tallac Sierra Nevada Mountains, Lake Tahoe 2895 Comment
  RSA94893  Arnica parryi F. W. Peirson 1925-7-3 6243 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2134 Comment
  CAS-BOT-BC90307  Artemisia douglasiana Elsie Zeile Lovegrove 1941-9-6 s.n. El Dorado Angora Lake Trail on Fallen Leaf Lake side 1920 Comment
  UCR200920  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2008-9-9 14077 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
  UCR253246  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2013-11-27 22489 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road at its junction with Mormon Emigrant Trail 1224 Comment
  CAS-BOT-BC90308  Artemisia douglasiana Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine road Comment
  RSA93948  Artemisia dracunculus F. W. Peirson 1935-8-2 11645 El Dorado Open flat back lot at State Line, Lake Tahoe 1905 Comment
  CAS-BOT-BC97311  Artemisia tridentata subsp. tridentata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CDA22419  Asarum hartwegii Cowley 1929-5-8 s.n. El Dorado Youngs Post Office. 0 Comment
  CDA39802  Asclepias cordifolia T. C. Fuller 1961-5-17 6962 El Dorado 1.7 miles north of Greenwood. 0 Comment
  CAS-BOT-BC65937  Aspidotis densa G. Thomas Robbins 1945-6-17 1994 El Dorado above Camp Creek near Baltic Peak 1005 Comment
  UC964854  Aspidotis densa G. Thomas Robbins 1943-6-27 1218 El Dorado above Echo Summit Pass (ca. 3/4 mi sw of US Hwy 50) 2438 Comment
  CAS-BOT-BC65938  Aspidotis densa Ira L. Wiggins 1933-8-6 6759 El Dorado above Lily Lake, near Fallen Leaf Comment
  CAS-BOT-BC97483  Aster Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine road Comment
  CAS-BOT-BC97484  Aster Elsie Zeile Lovegrove 1950-10-17 s.n. El Dorado Road to Lily Lake Comment
  RSA3440  Aster alpigenus L. R. Abrams 1930-9-3 12764 El Dorado Half Moon Lake. 2439 Comment
  UCR207441  Aster eatonii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15248 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCR252801  Aster eatonii 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 1793 Comment
  RSA93787  Aster integrifolius F. W. Peirson 1931-8-7 9523 El Dorado Near Grass Lake, Glen Alpine Creek Basin. 2226 Comment
  UCR179319  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2006-8-24 11285 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  UCR193510  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12943 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 4.6 miles north of its junction with US-50 2037 Comment
  RSA151576  Aster oregonensis Paul A. Mitchell 1959-8-28 98 El Dorado Emerald Bay State Park, head of Emerald Bay 1902 Comment
  CAS-BOT-BC177500  Astragalus austiniae D. L. Smith; G. L. Stebbins 1976-7-8 76106 El Dorado Ridge west of Granite Lake, Desolation Wilderness Area 2560 Comment
  JEPS71949  Astragalus bolanderi Gladys L. Smith 1970-7-21 2888 El Dorado top of pass between Haypress Meadows and Lake Aloha; between Haypress Meadows and Lake Aloha 2651 Comment
  CAS-BOT-BC177558  Astragalus bolanderi M. D. Morris 1923-8-5 51 El Dorado Eldorado National Forest, W. slope Pyramid Pk. 2438 Comment
  POM128987  Astragalus bolanderi M. S. Baker 1904-7-17 s.n. El Dorado Near Lake Tahoe. Near Lake of Woods. Comment
  CAS-BOT-BC226813  Asyneuma prenanthoides George K. Helmkamp; E. A. Helmkamp 2011-7-30 17916 El Dorado Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCD66824  Asyneuma prenanthoides G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11289 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 3.8 miles north of Wentworth Springs Road (Robb's Peak 7.5' Q.) 1615 Comment
  UC185189  Athyrium distentifolium var. americanum H. M. Hall 1910-7-25 El Dorado Heather Lake Comment
  JEPS73116  Athyrium filix-femina var. cyclosorum Gladys L. Smith 1972-7-23 3460 El Dorado below Echo Summit lodge (e side U.S. 50) 2194 Comment
  SD134720  Athyrium filix-femina var. cyclosorum W. G. Watkins 1900-7-15 El Dorado Southeast of Placerville, near head of Camp Creek 1830 Comment
  CHSC62345  Athysanus pusillus L. P. Janeway 1993-4-1 4326 El Dorado El Dorado National Forest. 0.6 mi northwest of South Fork American River, 0.4 mi west of Cox Canyon, just above Cleveland Corral Information Center. 1234 Comment
  SEINET7297395 Image available Avena barbata Richard W. Pohl 1953-1 7246 El Dorado Institute of Forest Genetics, 3 mi. e. of Placerville 823 Comment
  UCD149445  Baccharis glutinosa G. Ledyard Stebbins 1976-9-26 76313 El Dorado 2.5 miles south of the town of El Dorado. Immediately south of Union Mine Dump. (Exact location unknown. Coordinates estimated by label maker.) 365 Comment
  UC747193  Baccharis pilularis G. Thomas Robbins 1943-11-2 1406 El Dorado 3 mi e of, on slope above Smith Flat Placerville 731 Comment
  UCR219146  Baccharis pilularis George K. Helmkamp, E. A. Helmkamp 2009-9-29 15651 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
  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
  UC1221789  Balsamorhiza deltoidea Beecher Crampton 1959-5-6 5201 El Dorado ca. 3 mi w of, Rescue Comment
  UCD129443  Balsamorhiza deltoidea Beecher Crampton 1959-5-6 5201 El Dorado El Dorado County. 3 miles west of Rescue. Comment
  CAS-BOT-BC106531  Balsamorhiza deltoidea Beecher Crampton 1959-5-6 5201 El Dorado 3 miles west of Rescue Comment
  CAS-BOT-BC106435  Balsamorhiza sagittata John Thomas Howell 1925-6-17 1172 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  SEINET2470889  Balsamorhiza sagittata K. Christie 2010-6-16 1830 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  UC472197  Balsamorhiza sagittata R. L. Pendleton and F. M. Reed 1907-6-25 1251 El Dorado Lily Lake, Glen Alpine Lake Tahoe Region 1950 Comment
  SD81094  Balsamorhiza sagittata Darley F. Howe 1971-7-2 4757 El Dorado South Lake 1890 Comment
  UC907741  Barbarea orthoceras G. Thomas Robbins 1945-5-27 1949 El Dorado North Fork Webber Creek, 1 1/2 mi. S of Camino, along Pleasant Valley Road 762 Comment
  UCD114275  Barbarea orthoceras G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10217 El Dorado Northern Sierra Nevada: E of Sacramento, SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 Comment
  CAS-BOT-BC75654  Berberis nervosa G. Thomas Robbins 1944-5-28 1638 El Dorado Along Long Creek 1-2 miles from its confluence with South Fork American River. 762 Comment
  UCD149559  Berberis nervosa G. L. Stebbins 1975-11-23 7509 El Dorado Long Canyon. (Exact location unknown. Coordinates estimated by label maker.) 762 Comment
  UCD98827  Bistorta bistortoides G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10896 El Dorado Northern Sierra Nevada Mtns. Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir. 2029 Comment
  UC1063689  Blechnum spicant A. E. Wieslander 1936-9-6 695 El Dorado 3/4 mi se Pino Grande; Placerville Quadrangle Comment
  UC495574  Boechera Merle Randall 1930-6-26 El Dorado 0.25 mi below top Hawley Grade; Lake Tahoe Region Comment
  JEPS72019  Boechera covillei Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2774 El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  JEPS72283  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2647 El Dorado near Aloha Lake (just below summit area Pyramid Peak); Pyramid Peak 3042 Comment
  JEPS72284  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2498 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  JEPS72273  Boechera lemmonii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2680 El Dorado Freel Peak, summit area Freel Peak 2895 Comment
  UCD165582  Boechera pinetorum Ellen Dean; with Daniel McNair 2016-5-17 8925 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1936 Comment
  UC402537  Boechera platysperma R. L. Pendleton and F. M. Reed 1907-7-23 1049 El Dorado Kieths Dome Lake Tahoe Region, Glen Alpine 2438 Comment
  UCD112230  Boechera platysperma Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7199 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  CAS-BOT-BC14316  Boechera platysperma Alice Eastwood 1906-7-21 1267 El Dorado Glen Alpine Region. Angora Lakes Trail. Comment
  CAS-BOT-BC14648  Boechera rectissima G. Thomas Robbins 1944-6-17 1709 El Dorado Above US Highway 50 about 1 mile east of Pyramid Ranger Station. 1676 Comment
  UCD165663  Boechera repanda Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9014 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Very northwest corner of park above terminus of fire road. 2162 Comment
  UCD60588  Boechera retrofracta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4053 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  JEPS72274  Boechera retrofracta Gladys L. Smith 1963-7-27 1858 El Dorado Hawley Grade, first pass over Echo Summit Sierra Nevada, Echo Summit 1889 Comment
  JEPS72012  Boechera suffrutescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2497 El Dorado summit area Echo Peak 2711 Comment
  POM32029  Boisduvalia stricta Katherine Brandegee 1907-5-17 s.n. El Dorado Sweetwater Creek, Simpson s Ranch Comment
  UC219393  Bolandra californica H. M. Hall 1921-6-28 11390 El Dorado s bank American River 1676 Comment
  JEPS377  Botrychium multifidum Ellen L. Lambert 1914-10-12 El Dorado Rubicon Park Comment
  UCD136833  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 410 El Dorado North of Grass Lake (Luther Pass), between State Highway 89 and the lake. 2346 Comment
  RSA800471  Boykinia major Peter Rubtzoff 1974-7-22 7737 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
  CHSC98761  Boykinia occidentalis L. P. Janeway 2007-7-8 9081 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area' along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. 680 Comment
  BFRS254 Image available Brassica Peter Rubtzoff 1972-10-26 7052 El Dorado Blodgett Forest: County Road ca. 1.6 mile east of Headquarters Road junction. (Comp. 290R) Comment
  UCR206714  Brassica geniculata George K. Helmkamp, Amy Barnes 2009-7-7 15111 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 595 Comment
  CAS-BOT-BC106349  Brickellia californica Herbert F. Copeland 1931-9-7 s.n. El Dorado Rattlesnake Bridge Comment
  POM215693  Brickellia grandiflora Jens Clausen 1932-9-14 629 El Dorado Tahoe Region, above Glen Alpine 2226 Comment
  CAS-BOT-BC344957  Brodiaea Peter Rubtzoff 1975-7-10 8194 El Dorado U.C. Blodgett Forest Research Station: Bacchi Meadow, at east margin of meadow. 1310 Comment
  SEINET263755  Brodiaea coronaria subsp. coronaria R. J. Shaw 1993-5-23 5091 El Dorado Cameron Park which is about 3 miles N of Hwy 50 near Folsom 427 Comment
  UCD15682  Brodiaea elegans subsp. elegans David Uyeno 1989-6-4 11 El Dorado Road to pine hill. 304 Comment
  RSA0037165  Bromus John F. Emmel 1993-7-2 1273 El Dorado Sierra Nevada, SW Lake Tahoe region; north-facing 0.6-0.7 air mile north & 0.1 air mile east of Angora Peak. 2011 Comment
  UCD74174  Bromus carinatus Jennifer W. Burt; Jessica Hite 2005-8-11 36 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCSB58923  Bromus carinatus Reed, F.; Pendleton, R. 1907-7-26 El Dorado Glen Alpine Springs, near camp; Lake Tahoe Region 2072 Comment
  CAS-BOT-BC148831  Bromus carinatus var. marginatus John Thomas Howell 1954-5-17 29671 El Dorado Sierra Nevada. 3 miles south of Garden Valley. Comment
  CAS-BOT-BC148834  Bromus carinatus var. marginatus H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake. Canyon of Glen Alpine Creek. 1828 Comment
  UCD58421  Bromus ciliatus G. L. Stebbins Jr. 1942-8-27 3300 El Dorado Near road from Fallen Leaf to Glen Alpine. 1/4 mile south of junction. 1950 Comment
  UC60186  Bromus diandrus J. G. Lemmon June 1889 El Dorado Lake Tahoe Comment
  UCR172647  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10200 El Dorado Northern Sierra Nevada Foothills, Placerville; junction of Main Street and Cedar Ravine Street 585 Comment
  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
  UCD55351  Bromus inermis Ellen Dean; Mark Bibbo 2006-7-18 3202 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Along Upper Truckee River, south side of river near footpath and golfcourse bridge crossing. 1912 Comment
  UCD58940  Bromus laevipes Beecher Crampton 1957-6-18 4236 El Dorado Above Empire Creek, ca. 1 mile southwest of Georgetown. Road to Garden Valley. Comment
  UCD58987  Bromus madritensis Innocent Onwueme 1966-5-13 47 El Dorado Pine Hill. 4 miles west of Rescue. 609 Comment
  SACT000658  Bromus orcuttianus H. Skidmore 1934-8-11 El Dorado Comment
  SACT000761  Bromus suksdorfii Josephine Van Ess 1982-8-3 El Dorado .5 miles south of Highway 50. dry sandy sunny roadside. 2179.0 Comment
  UCD112412  Bromus suksdorfii Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7193 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  UCD165695  Calamagrostis canadensis var. canadensis Ellen Dean 2016-7-12 9051 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Within unnamed drainage on west side of Highway 89. 2060 Comment
  CAS-BOT-BC438380  Calandrinia ciliata Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10721 El Dorado 1.7 mi. s.w. of Garden Valley Comment
  UCD100186  Calandrinia ciliata G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11680 El Dorado 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
  UC746847  Calandrinia ciliata G. Thomas Robbins 1944-6-13 1681 El Dorado grassy slope in pine plantation at Institute of Forest Genetics (3 mi e of Placerville) 822 Comment
  CAS-BOT-BC112287  Calliscirpus brachythrix A. R. Kruckberg 1941-8-17 1484 El Dorado Along Cabin Creek, Hall Area, Sierra Nevada Mts. 3078 Comment
  UC532185  Callitriche heterophylla var. bolanderi Herbert F. Copeland 1934-7-22 El Dorado Wright's Lake 2133 Comment
  UC85597  Calochortus albus Katharine Brandegee 1907-5-18 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  UCR173809  Calochortus albus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10626 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  CAS-BOT-BC487466  Calochortus albus Ira L. Wiggins 1946-5-11 11206 El Dorado Lower edge of P. ponderosa, 4 miles N of Placerville, on Highway 49 toward Coloma Comment
  CAS-BOT-BC132323  Calochortus clavatus G. Thomas Robbins 1944-7-12 1762 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  UCR197594  Calochortus coeruleus George K. Helmkamp, E. A. Helmkamp 2008-6-9 13648 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  UC1035732  Calochortus leichtlinii Kay H. Beach 1941-7-20 1264 El Dorado near Bijou; Lake Tahoe 1905 Comment
  CAS-BOT-BC487950  Calochortus leichtlinii Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Lake Tahoe, Aspengroove Comment
  RSA377377  Calochortus leichtlinii Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail Comment
  RSA755897  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15091 El Dorado Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  JEPS61695  Calochortus monophyllus W. L. Jepson 1938-4-12 18652 El Dorado Diamond Springs 548 Comment
  UCR233219  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2011-5-24 17378 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
  UCR235641  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2012-4-30 18883 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road, 2.4 mile north of the bridge over the South Fork American River 694 Comment
  RSA89858  Calochortus monophyllus Lee W. Lenz 1954-5-5 19131 El Dorado 3 miles from Coloma on road to Placerville 610 Comment
  UC1614007  Caltha biflora Charles M. Belshaw 1935-7-9 1061 El Dorado On upper south fork of Silver Creek near Wilson's. 2286 Comment
  UCD20968  Caltha leptosepala E. Bortiri 2002-6-25 WFC 16 El Dorado Meadow near Pyramid Peak and Lower Forni, off Hwy 50, South of Desolation Wilderness, El Dorado Co. Comment
  UC89033  Calycadenia multiglandulosa Katharine Brandegee 1888-8-1 El Dorado Salmon Falls Comment
  CAS-BOT-BC270530  Calycadenia multiglandulosa H. M. Hall 1930-7-3 12806 El Dorado 4 miles above Auberry 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
  CAS-BOT-BC270875  Calycadenia spicata H. M. Hall 1910-6-22 10218 El Dorado E side of Sacramento Valley near Folsom 121 Comment
  SDSU9765  Calyptridium umbellatum Helen L. Dale 1927-9-1 El Dorado Echo Peak 2713 Comment
  UC54460  Calyptridium umbellatum H. M. Hall and H. P. Chandler July, 1903 4614 El Dorado vicinity of Lake Tahoe (Mount Tallac); Sierra Nevada Mountains, Mount Tallac 2926 Comment
  UCR197646  Calyptridium umbellatum George K. Helmkamp, E. A. Helmkamp 2008-6-9 13643 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
  UCD19886  Calyptridium umbellatum C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -11 El Dorado El Dorado National Forest, Rubicon River. Comment
  CHSC70449  Calystegia stebbinsii R. A. Schlising; T. Lane 1975-6-3 3164 El Dorado About 10 mi N of Placerville; along a frontage road parallel with Hwy 50, about 0.5 mi W of junction of Hwy 50 and North Shingle Road. Comment
Read comments
Feb 26 2019
  UCD126171  Calystegia stebbinsii David Grau 1972-5-6 18 El Dorado north side of U.S. Highway 50, Coloma exit, 18 miles west of Placerville. Comment
Read comments
May 13 2017
  UCD161053  Calystegia stebbinsii G. Ledyard Stebbins 1971-6-20 8027 El Dorado Northeast of Cameron Oaks, on north side of U.S. Highway no. 50. (Note by label maker: cannot find a record of a location called Cameron Oaks. There is a Cameron Oaks Apartment Complex and Cameron Oaks Condos near Skinners, California, south of Pine Hill. This record is georeferenced as northeast of Cameron Park on the north side of Hwy 50.) 487 Comment
Read comments
May 13 2017
  UCD60540  Camassia quamash subsp. breviflora Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4006 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  CAS-BOT-BC539299  Camassia quamash subsp. breviflora G. Ledyard Stebbins 1968-6-15 6715 El Dorado Bear Meadow, S of North Fork, Cosumnes River [or NE of Grizzly Flat] 152 Comment
  UCD36216  Camissoniopsis hirtella Beecher Crampton 1953-4-22 1129 El Dorado 3 miles W of Rescue, Hollister Ranch. 365 Comment
  UCR179342  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2006-8-24 11289 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  SEINET10463054  Campanula prenanthoides Wheeler 1941-8-18 WHEELER s.n. El Dorado Steep hillside bordering highway, opposite Maple Grove Public Camp above Placerville 1006 Comment
  UCR206881  Cardamine George K. Helmkamp, E. A. Helmkamp 2009-3-6 14338 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek road, 8.9 miles east of its junction with CA-193 and just west of Finnon Reservoir 684 Comment
  CAS-BOT-BC37236  Cardamine breweri John Thomas Howell 1925-7-1 1297 El Dorado Highway above Armstrong's Emerald Bay, Lake Tahoe. Comment
  UCD61631  Cardamine breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4184 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  SEINET2470921  Cardamine breweri var. breweri K. Christie 2010-6-24 1862 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  CAS-BOT-BC37417  Cardamine californica Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs and immediate vicinity, between Blodgett Forest and canyon of the Rubicon River. 1371 Comment
  UCD80176  Cardamine californica CNPS SN Foothill Team 2005-3-10 SNFN 0013 El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, located off of Kanaka Valley Road, outside of El Dorado Hills, approximately 2 miles from gate; go approximately 1 1/2 miles on road (over 2 gates) then E on smaller wash/trail. 246 Comment
  CAS-BOT-BC471260  Cardamine cordifolia Alice Eastwood 1909-8-1 243 El Dorado Deer Park, Lake Tahoe Region Comment
  UCR184836  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2007-3-10 11603 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  RSA0116211  Cardamine nuttallii Peter Rubtzoff 1975-5-27 7991 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. 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
  UCR187075  Carduus pycnocephalus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11940 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CDA42111  Carduus pycnocephalus W. West 2003-5-12 PDR P 163457 El Dorado Sierra Nevada; on Cribbs Court in Placerville. 0 Comment
  UC1586916  Carex Juha Pykala, D. H. Norris and Heikki Toivonen 1987-7-23 2937 El Dorado E-part Grass Lake; El Dorado National Forest 2350 Comment
  UCR192906  Carex George K. Helmkamp, E. A. Helmkamp 2007-5-31 12239 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  CAS-BOT-BC18464  Carex abrupta LeRoy Abrams 1911-7-29 4848 El Dorado Lake Tahoe Region. Glen Alpine Trail, Mt. Tallac. 2743 Comment
  UC1024269  Carex abrupta Annie M. Alexander and Louise Kellogg 1943-8-23 3470 El Dorado on meadow slope about 1/2 mi from end of horse trail; Sierra Nevada, Lake Tahoe region, Mount Tallac Comment
  UCD140085  Carex amplifolia Peter Rubtzoff 1974-6-26 7645 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clear cut (Comp. 451E). 1310 Comment
  CAS-BOT-BC17889  Carex angustata John Thomas Howell 1946-9-1 22985 El Dorado Echo Summit. Comment
  UCD161674  Carex angustata Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8832 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-BC18063  Carex athrostachya Catherine Best 1981-8-12 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CHSC83472  Carex athrostachya Bill Maslach 2001-7-12 41 El Dorado Northern High Sierra Nevada, Tahoe Basin. In small tributary to General Cr., upstream of where it crosses a dirt road about 1 km. upstream of large bridge over General Cr. Sugar Pine Point State Park. 1950 Comment
  UCD73023  Carex athrostachya Ellen Dean; Tamara Sasaki 2007-8-26 4547 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot. 1920 Comment
  SEINET11629976  Carex athrostachya H. H. Heller 1938-1 723 A El Dorado Stanford Camp, Fallen Leaf Comment
  UC1729939  Carex aurea L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-29 5897 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
  UC639  Carex aurea Ezra Brainerd 1897-7-8 El Dorado Tallac Sierra Nevada Mts., Tallac 1889 Comment
  UCD161636  Carex aurea Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8828 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. West end of Lily Pond. 2031 Comment
  SD237239  Carex bolanderi G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13576 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines). No-outlet road leading to the South Fork of the American River. 715 Comment
  UC782  Carex bolanderi Ezra Brainerd 1897-7-9 El Dorado Strawberry Creek Sierra Nevada Mountains 1798 Comment
  UCD140173  Carex bolanderi Dean W. Taylor 1976-6-30 6004 El Dorado Peavine Ridge, South Fork American River Canyon. Soldier Creek. 853 Comment
  CAS-BOT-BC34203  Carex canescens Laura Myrtle Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs. Comment
  RSA233779  Carex canescens Robert F. Thorne, C. W. Tilforth 1969-9-7 39290 El Dorado Grass Lake, S of Highway 89, 1/2 mile W of Luther Pass. 2317 Comment
  UC830150  Carex canescens Alice Eastwood 1900-8-6 1216 El Dorado trail to Angora Lakes; Lake Tahoe Region Comment
  CAS-BOT-BC34459  Carex deflexa var. boottii J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake. 2133 Comment
  UCR48219  Carex diandra R. F. Thorne, Larry E. DeBuhr 1975-8-23 47321 El Dorado Grass Lake, just north of Luther Pass 2201 Comment
  UC905036  Carex echinata subsp. echinata John Thomas Howell 1946-9-1 22962 El Dorado Echo Summit Sierra Nevada Comment
  UCD165715  Carex feta Ellen Dean 2016-7-12 9070 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. South side of unnamed drainage on west side of Highway 89. 2065 Comment
  CAS-BOT-BC20184  Carex filifolia var. erostrata Verne Grant; Alva Grant 1946-7-18 7716 El Dorado By Upper Echo Lake. 2316 Comment
  CAS-BOT-BC20190  Carex filifolia var. erostrata M. S. Jussel 1941-7-18 s.n. El Dorado Lake Tahoe at Bijou. Comment
  CAS-BOT-BC21251  Carex fracta Lewis S. Rose 1941-7-21 41333 El Dorado Emerald Bay, Lake Tahoe. 1950 Comment
  RSA550456  Carex fracta R. Tallent 1987-7-23 797 El Dorado El Dorado National Forest. By spring, up trail to Lovers Leap. 1900 Comment
  SEINET7559383 Image available Carex fracta Ray Tallent 1987-8-6 881 El Dorado Desolation Wilderness Area. Crest Trail ca 1/4 mile east of Tamarack Lake spur. 2377 Comment
  UCR170652  Carex fracta George K. Helmkamp, E. A. Helmkamp 2005-8-9 9772 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  CAS-BOT-BC22090  Carex heteroneura W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods. Comment
  UCR228235  Carex heteroneura Peter F. Zika 2010-8-10 25310 El Dorado Northern Sierra Nevada Highlands, northwest end of Grass Lake, west side of Luther Pass 2365 Comment
  UCR176057  Carex hoodii George K. Helmkamp, E. A. Helmkamp 2006-7-12 10985 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  SEINET7562326 Image available Carex illota Ray Tallent 1987-7-26 827 El Dorado Desolation Wilderness, Lake Sylvia Area, S of Lyons Creek Trail. 2438 Comment
  UC1100594  Carex illota A. Grant and Verne Grant 1946-7-28 7809 El Dorado pond in middle of Hay Press Meadow Desolation Valley Wilderness Area Comment
  CHSC73325  Carex integra L. P. Janeway; Eric Schroder 1998-8-27 6192 El Dorado Large, long meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCR192508  Carex integra George K. Helmkamp, E. A. Helmkamp 2007-5-31 12225 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2058 Comment
  CAS-BOT-BC7704  Carex integra M. D. Morris 1923-8-5 5 El Dorado Ice House Meadow, El Dorado Forest. 1584 Comment
  UC704  Carex laeviculmis Ezra Brainerd 1897-7-20 El Dorado Strawberry Creek Sierra Nevada Mts. 1767 Comment
  SEINET10949984  Carex lenticularis Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3934 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Lake margin. 2286 Comment
  CAS-BOT-BC31232  Carex lenticularis var. impressa W. R. Dudley 1894-8-29 s.n. El Dorado Lake of the Woods. Comment
  UC1011  Carex lenticularis var. lipocarpa Ezra Brainerd 1897-7-16 El Dorado above Slippery Ford; Sierra Nevada 1920 Comment
  CAS-BOT-BC28476  Carex lenticularis var. lipocarpa John Thomas Howell 1945-9-29 21535 El Dorado Lake of the Woods Comment
  CAS-BOT-BC31481  Carex limosa James A. Neilson 1971-8-7 2303 El Dorado Grass Lake near Luther Pass. Comment
  UC1586889  Carex limosa Juha Pykala, and D. H. Norris, Heikki Toivonen 1987-7-23 2894 El Dorado along road 89, w side of Grass Lake Grass Lake; El Dorado National Forest, Grass Lake 2346 Comment
  CHSC73220  Carex mariposana L. P. Janeway 1998-8-5 5944 El Dorado Lake Tahoe Basin Management Unit -- Forest Service. 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
  CHSC106438  Carex multicostata Peter F. Zika 2010-8-10 25313 El Dorado Northern Sierra Nevada Highlands (n SNH). NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  UCD43749  Carex multicostata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1115 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 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
  UCR225455  Carex multicostata Jennifer W. Burt, Belinda Lo, Susan Cartwright 2006-7-17 173 El Dorado 'Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88, abandoned ski run 2164 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
  CHSC73454  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-9-14 6287 El Dorado Lake Tahoe Basin. Meadow along Saxon Creek, about 1/2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCD44091  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1457 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  CAS-BOT-BC119757  Carex nebrascensis Martin Simon Jussel 1941-7-11 s.n. El Dorado Lake Tahoe at Bijou. Comment
  UCD34431  Carex nebrascensis Beecher Crampton 1982-7-31 9859 El Dorado El Dorado County, Stateline. Comment
  CHSC73331  Carex pachystachya L. P. Janeway; Eric Schroder 1998-9-3 6265 El Dorado Lake Tahoe Basin Management Unit. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  CHSC73217  Carex pellita L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams. 1998-7-22 5781 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
  UCD149315  Carex pellita Ellen Dean; V. Stewart 2014-7-5 8405 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. East side of Angora Creek. 1912 Comment
  UCD61634  Carex pellita Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4186 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCD80258  Carex serratodens CNPS SN Foothill Team 2005-6-14 SNNR 0221 a El Dorado BLM Joaquin Way. 259 Comment
  CAS-BOT-BC117707  Carex simulata John Thomas Howell 1946-9-1 22980 El Dorado Echo Summit Comment
  UC921  Carex simulata Ezra Brainerd 1897-7-12 El Dorado near Echo P.O.; Sierra Nevada Mts. 1767 Comment
  UCD44810  Carex simulata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2176 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SEINET7575686 Image available Carex specifica Ray Tallent 1987-7-25 810 El Dorado El Dorado National Forest, by intermittent drainage to Lyons Crk. 2042 Comment
  CAS-BOT-BC117119  Carex spectabilis H. M. Hall; H. P. Chandler 1903-7-1 4656 El Dorado Near Lake Lucile. 2438 Comment
  CAS-BOT-BC117120  Carex spectabilis Annie M. Alexander; Louise Kellogg 1943-8-28 3505 El Dorado Dick L. L. Tahoe region. 2743 Comment
  CAS-BOT-BC117122  Carex spectabilis P. B. Kennedy 1920-9-17 220 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  JEPS63646  Carex straminiformis W. L. Jepson 1918-8-25 8145 El Dorado Mt. Tallac, Lake Tahoe 2895 Comment
  CAS-BOT-BC115704  Carex tahoensis John Thomas Howell 1946-8-31 22952 El Dorado Summit ridge of Mt Tallac. Type-locality. 2956 Comment
  SEINET7577622 Image available Carex tahoensis Andrew L. Hipp 1999-7-16 872 El Dorado South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, on summit of Mt. Tallac. 2957 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
  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
  UCD81292  Carex utriculata Ellen Dean; T. Sasaki 2007-7-23 4375 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-BC115308  Carex utriculata G. Poore 1912-7-1 169 El Dorado Webber Lake. 2133 Comment
  SEINET11064975  Carex utriculata A. J. Franklin 1994-6-29 s.n. El Dorado [Sierra Nevada] Meeks Creek 1908 Comment
  CAS-BOT-BC115083  Carex vesicaria A. Grant; Verne Grant 1946-7-21 7759 El Dorado Marsh 1/2 mi S of Echo Summit. 2225 Comment
  UCD142011  Carex vesicaria Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7838 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
  SD87795  Carex vesicaria Frank W. Peirson 1925-7-2 6213 El Dorado Lake Tahoe; south side of lake growing in water. 1905 Comment
  UCD74110  Carex whitneyi Jennifer W. Burt 2005-8-10 1 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run. 2136 Comment
  CAS-BOT-BC483752  Carex xerophila P. F. Zika; L. P. Janeway 2012-5-17 25874 El Dorado Cameron Park Unit, Pine Hill Preserve, 50 m N of Route 50 450 Comment
  CAS-BOT-BC59042  Cassiope mertensiana Mrs. E. C. Van Dyke 1915-7-1 s.n. El Dorado Lake Tahoe region - Desolation Valley Comment
  RSA466940B  Cassiope mertensiana subsp. californica Albert J. Perkins 1923-8-17 s.n. El Dorado Lake Tahoe Region 2591 Comment
  UC876633  Cassiope mertensiana subsp. californica Alice Eastwood 1906-7-25 1041 El Dorado trail to Lake Lucille. Lake Tahoe Region Comment
  CAS-BOT-BC176197  Castanopsis Peter Rubtzoff 1975-6-25 8110 El Dorado U.C. Blodgett Forest Research Station, east side of Mutton Creek Road, 0.6 miles south of County Road (ca. 2 miles north of Bacchi Meadow Road junction). 1301 Comment
  SACT002851  Castanopsis chrysophylla var. minor Michael Baad 1971-7-14 El Dorado Collected at trail head on Highway 89 Comment
  JEPS17397  Castilleja affinis subsp. affinis Rimo Bacigalupi with G. Thomas Robbins 1955-5-6 5061 El Dorado 2.3 mi due s Pilot Hill (along direct road from Pilot Hill to Folsom via Salmon Falls) 426 Comment
  JEPS86442  Castilleja affinis subsp. affinis L. R. Heckard 1973-6-10 3434 El Dorado below Pine Hill lookout (along road) 563 Comment
  SBBG66838  Castilleja affinis subsp. affinis Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SBBG11869  Castilleja applegatei D. Myrick 1958-6-25 50 El Dorado Pine Forest Flats at S end of Lake Tahoe 1889 Comment
  UCSC001376  Castilleja applegatei D. J. Norman 1968-7-4 395 El Dorado above Fallen Leaf Lake, growing in slightly moist rocky soil in grassy area in Yellow Pine For. above S. end of lake. Fallen Leaf Lake, Yellow Pine For. 1920 Comment
  UC747088  Castilleja applegatei subsp. pallida G. Thomas Robbins 1943-7-25 1286 El Dorado e of Medley Lakes (slopes above Lake LeConte); Desolation Valley Wilderness Area 2590 Comment
  UC907744  Castilleja applegatei subsp. pinetorum G. Thomas Robbins 1945-7-8 2045 El Dorado near Al Tahoe; Lake Valley 1920 Comment
  CAS-BOT-BC255474  Castilleja applegatei var. pinetorum Elsie Zeile Lovegrove 1938-9-22 s.n. El Dorado Round Lake Trail, Lake Tahoe Basin 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
  CAS-BOT-BC255484  Castilleja applegatei var. pinetorum Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10703 El Dorado Canyon walls 1.0 miles n. of Placerville on road to Kelsey, Sierra Nevada Comment
  UCR173596  Castilleja exserta subsp. exserta George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10292 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
  UCR206590  Castilleja exserta subsp. exserta George K. Helmkamp, E. A. Helmkamp 2009-5-24 14787 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  UCD80771  Castilleja foliolosa CNPS SN Foothill Team 2005-3-10 SNFN 0012 c El Dorado BLM, Pine Hill Preserve, Salmon Falls Unit, accessed by private land off of Deer Creek then Kanaka Road. Follow an old dirt road through one gate then into preserve property. Continue W on the dirt road, turning N then E from the saddle with the intersection of many main roads. 306 Comment
  JEPS29801  Castilleja lacera Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8545 El Dorado 4.5 mi n Rescue (4.4 mi w of Gold Hill, along Luneman Road) 381 Comment
  UCR242598  Castilleja lacera George K. Helmkamp, E. A. Helmkamp 2011-6-1 17409 El Dorado Northern Sierra Nevada Mountains Foothills, north end of Placerville; Bear Rock Road just east of its junction with Bedford Ave. 654 Comment
  UCD60375  Castilleja lineariloba G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11961 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 mile west of its junction with CA-49, junction of roads 5.3 miles south of Cool. 311 Comment
  JEPS71672  Castilleja miniata Gladys L. Smith 1963-7-27 1885 El Dorado on road to California Alpine Lodge (Echo Summit); Sierra Nevada, Echo Summit 2194 Comment
  JEPS72186  Castilleja miniata Gladys L. Smith 1970-7-20 2550 El Dorado around Lake Audrain 2194 Comment
  SEINET14141875  Castilleja miniata J. M. Johnson 1999-7-26 161 El Dorado Eldorado NF, Grass Lake, S side of Hwy 89, 1.5 miles W of Luther Pass. 2303 Comment
  RSA79981  Castilleja nana F. W. Peirson 1925-7-3 6237 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  JEPS71682  Castilleja parviflora Gladys L. Smith 1964-7-6 2142 El Dorado near Haypress Meadow; Desolation Wilderness 2621 Comment
  JEPS71679  Castilleja pilosa Gladys L. Smith 1971-7-9 3066 El Dorado Haypress Meadow 2499 Comment
  JEPS81426  Castilleja pilosa L. R. Heckard and T. I. Chuang 1982-8-3 6043 El Dorado about 0.2 mi w Upper Truckee River crossing (n of Myers) 1920 Comment
  UC1063477  Castilleja pilosa A. E. Wieslander Jun 1929 106 El Dorado Tahoe Meadows; Markleeville Quad. 1920 Comment
  RSA296408  Castilleja pruinosa R. C. Bacigalupi 1951-5-13 3302 El Dorado N.E. slopes of Hotchkiss Hill, on road from Georgetown to Virner. 4.7 mi. E. of Georgetown. 976 Comment
  UC1518782  Castilleja subinclusa Robert F. Thorne and P. Everett 1964-4-16 33775 El Dorado 3-4 mi ene Rescue (on n slope of Pine Hill); Pine Hill 609 Comment
  SD131936  Castilleja subinclusa subsp. subinclusa Rimo Baeigulupi 1951-5-13 3321 El Dorado Along State Highway 49, 6.5 mi. south of town of Eldorado and 1 miles down from the top of the grade into the valley of the N fork of the Cosumnes River (and 1.3 mile N of Nashville School). Comment
  RSA0049894  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2012-7-6 19359 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  SD247504  Castilleja tenuis George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-6 19359 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road a the junction with Ice Hoise Road, 22 miles north of US-50 (Robbs Peak 7.5'Q) 2078 Comment
  UCD149646  Castilleja tenuis G. Ledyard Stebbins 1977-7-16 7774 El Dorado Northeast of Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) 2133 Comment
  UCR176358  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10902 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
  UCR207161  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2009-7-22 15274 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  RSA32483  Ceanothus X lorenzenii J. T. Howell 1945-9-30 21545 El Dorado Near Echo Summit SW of Lake Tahoe Comment
  SACT002897  Ceanothus cordulatus J. Wilson 1982-3-27 El Dorado 300' northeast of intersection Durock Road & Shingle Lime Mine Road, Cameron Park 277.368 Comment
  SBBG71356  Ceanothus cordulatus Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UC746925  Ceanothus cordulatus G. Thomas Robbins 1945-8-5 2089 El Dorado Rockbound Lake Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  UCD111388  Ceanothus cordulatus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10584 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road just north of Highway US-50. 1665 Comment
  UCD111393  Ceanothus cordulatus Ted C. MacRae 1995-7-16 57 a El Dorado Lake Tahoe Basin National Forest, 0.5 mile south of Fallen Leaf Cpgd. 1905 Comment
  CDA35567  Ceanothus cordulatus Paul H. Arnaud Jr. 1958-7-2 El Dorado Echo Lake. Comment
  SEINET12210793  Ceanothus cuneatus W. Knight, Knight, I. 1982-1 4514 El Dorado Tilden Botanic Garden, Berkely 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
  UCD123972  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-17 1085 c El Dorado Folsom Lake State Recreation Area, Monte Vista Trail South, parking at trail-head on Salmon Falls Road, 2.9 road miles (4.6 km) north of intersection with Green Valley Road, 14.3 km 311 deg. (True) WNW of Shingle Springs. 205 Comment
  SACT002939  Ceanothus integerrimus J. Wilson 1985-8-26 El Dorado Second major side canyon east of Middle and North Fork of American River. 277.368 Comment
  SBBG129049  Ceanothus integerrimus G. K. Helmkamp, E. A. Helmkamp 2013-6-15 20874 El Dorado Silver Fork Rd, 2.3 mi S of its jct with US-50 in Kyburz 1454 Comment
  UCR193196  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2007-6-6 12259 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  UCR237034  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2012-5-18 19007 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  UCD112180  Ceanothus lemmonii R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  POM136508  Ceanothus oliganthus var. sorediatus Katherine Brandegee 1907-5-18 s.n. El Dorado Sweetwater Creek Comment
  UC1071193  Ceanothus palmeri C. M. Belshaw Feb 1936 1544 El Dorado 1 mi sw Garden Valley; Placerville Quad. 609 Comment
  UC912387  Ceanothus palmeri Herbert L. Mason 1928-5-3 4488 El Dorado at mouth of Clark Creek near bridge Cosumnes River; Cosumnes River at mouth of Clark Creek Comment
  UCD112349  Ceanothus palmeri Beecher Crampton 1958-5-29 4868 El Dorado El Dorado County, Sweetwater Creek Bridge, Salmon Falls road. Comment
  CAS-BOT-BC52029  Ceanothus prostratus Gilbert T. Benson 1924-4-12 1 El Dorado 6 miles East of Camino on Lincoln Highway Comment
  CHSC68029  Ceanothus prostratus James D. Jokerst 1989-9-24 3144 El Dorado Summit of Robbs Peak several mi N of Union Valley Reservoir. 2036 Comment
  JEPS72618  Ceanothus prostratus Gladys L. Smith 1972-7-17 3612 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  UCD112435  Ceanothus prostratus Peter Rubtzoff 1975-6-5 8057 El Dorado Sierra Nevada, Blodgett Forest: Heliport clearing (Comp. 100E). 1341 Comment
  UCD123960  Ceanothus prostratus D. O. Burge and C. Miller 2007-6-15 949 e El Dorado Mormon Emigrant Trail, 1.2 road miles (1.9 km) east of eastern-most Jenkinson Lake spillway (Sly Park Dam), 6.67 km 147 deg. SSE of Pollock Pines. 1200 Comment
  UCD165560  Ceanothus prostratus var. prostratus Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8858 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. South side of access road near nature trail to Balancing Rock. 1950 Comment
  RSA167791A  Ceanothus pumilus Robert F. Thorne, Percy C. Everett 1964-4-16 33765 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  RSA753168  Ceanothus roderickii Dylan O. Burge 2009-5-19 1171 b El Dorado City of Cameron Park, N side of US Hwy 50, Bureau of Land Management Pine Hill Preserve, Ponderosa unit, accessed via fire road beginning at western terminus of Wild Chaparral Drive., Parking 0.6 road miles (1.0 km) west of intersection with South Single Road, 1.24 km 256 degrees (True) WSW of Shingle Springs. 450 Comment
  UCD112698  Ceanothus roderickii D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Road. 440 Comment
  UCD123979  Ceanothus roderickii D. O. Burge 2009-4-22 1104 c El Dorado South Fork American River watershed, north-west of Mormon Hill, accessed via Kanaka Valley Road, parking 1.5 road miles (2.4 km) north of Deer Valley Road, 13.5 km 323 deg. (True) NNW of Shingle Springs. 350 Comment
  UCD159986  Ceanothus roderickii Jack Major 1966-3 s.n. El Dorado Pine Hill. Comment
  UCD112748  Ceanothus tomentosus G. H. Vansell 1933-4-1 s.n. El Dorado Near Placerville. Comment
  UCR235572  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18889 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 5.3 miles NW of Pollock Pines 918 Comment
  SDSU10423  Ceanothus velutinus Chris Frazier 1989-8-20 142 El Dorado Above Hwy 50 at Emerald Bay, Lake Tahoe. 1981 Comment
  UCD19253  Ceanothus velutinus Van M. Mar 1989-7-13 16 El Dorado northernmost part of Saddle Rd. 2133 Comment
  CAS-BOT-BC52429  Ceanothus velutinus var. velutinus Ira L. Wiggins 1930-10-12 5078 El Dorado Near Emerald Bay, Lake Tahoe Comment
  SEINET2083848  Ceanothus velutinus var. velutinus G. Rink 1999-7-11 sn El Dorado South end of Fallen Leaf Lake near Lake Tahoe, in wash. 1950 Comment
  UCD160890  Centaurea cyanus G. Ledyard Stebbins 1977-6-28 7714 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CDA42255  Centaurea diffusa E. Finley 2000-7-2 PDR 1013550 El Dorado Sierra Nevada; Hwy 50, at milepost 50.80, 0.1 mi W of Eagle Rock picnic area, Kyburz. Sheet 2 of 2. 0 Comment
  CDA18999  Centaurea maculosa K. Somers 2000-10-3 PDR 1106956 El Dorado in the vicinity of Camino. 0 Comment
  RSA32357  Centaurea melitensis G. Thomas Robbins 1943-5-28 1097 El Dorado Western edge of Institute of Forest Genetics, 3 miles east of Placerville 762 Comment
  CAS-BOT-BC281213  Centaurea sulphurea T. C. Fuller 1962-8-27 9469 El Dorado N side of Highway 50, 0.1 mile E of road to Latrobe, El Dorado Hills, ca 1.3 miles W of Clarksville Comment
  UCR206743  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2009-6-22 15035 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  UCR229430  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2011-8-11 18024 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UC22701  Centaurium venustum M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR173482  Cerastium fontanum subsp. vulgare George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10542 El Dorado Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir) 1509 Comment
  CAS-BOT-BC388276  Cerastium glomeratum Peter Rubtzoff 1976-5-19 8540 El Dorado Georgetown Divide, Sierra Nevada. Vicinity of Blodgett Forest: Sand Mountain Boulevard ca. 0.05 mi. south of County Road 1234 Comment
  UC1128911 Image available Cercis occidentalis H. A. Jensen 1931-8-1 206 El Dorado near Eggers; Placerville Quadrangle 396 Comment
  SEINET8892824  Chaenactis douglasii K. Christie 2011-1 2090 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern ridge of Dicks Peak. Comment
  JEPS89305  Chaenactis douglasii var. alpina Dean William Taylor 1970-8-23 681 El Dorado Freel Peak 3048 Comment
  JEPS34163  Chaenactis douglasii var. douglasii Anna E. Ehlers 1920-7-11 913 El Dorado Fallen Leaf Comment
  UCD130279  Chaenactis douglasii var. douglasii P. B. Kennedy 1920-8-17 132 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR206072  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13925 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  UCR248481  Chaenactis douglasii var. douglasii George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22015 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  CAS-BOT-BC276528  Chaenactis douglasii var. douglasii David D. Keck 1938-8-10 4907 El Dorado 0.5 mile W of Meyers 1950 Comment
  SEINET7072691  Chaenactis glabriuscula A. G. Vestal 1963-5-6 s.n. El Dorado About 2.7 miles east of Four Corners and at Gold Hill. UTM Zone 10, 683895E, 4292214mN. Coordinate datum: NAD 27. Comment
  UCD70580  Chaenactis glabriuscula var. heterocarpha Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 382 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
  UCR173288  Chamaebatia foliolosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10464 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
  UCR206089  Chamaebatia foliolosa George K. Helmkamp, E. A. Helmkamp 2009-6-3 14889 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  CAS-BOT-BC165959  Chamerion angustifolium E. A. McGregor 1909-8-9 54 El Dorado Half Moon Lake. Lake Tahoe Region 2365 Comment
  CAS-BOT-BC165960  Chamerion angustifolium Alice Eastwood 1906-8-15 s.n. El Dorado Camp Agassiz. Glen Alpine Region Comment
  CAS-BOT-BC166034  Chamerion angustifolium subsp. circumvagum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72720  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1964-7-29 2176 El Dorado edge of Pow-wow bog Echo Summit Region (US 50) 2133 Comment
  CAS-BOT-BC68252  Cheilanthes gracillima Alice Eastwood 1906-7-23 905 El Dorado Near Lily Lake Comment
  CAS-BOT-BC68286  Cheilanthes gracillima J. Clausen 1932-9-14 625 El Dorado Tahoe Region, above Glen Alpine 2133 Comment
  SEINET181171 Image available Cheilanthes gracillima Bassett Maguire, R Maguire; C. B. Maguire 1934-6-4 15054 El Dorado Emerald Bay Lake Tahoe Comment
  UCD40254  Cheilanthes gracillima Rodney Gale Myatt 1972-6-1 1614 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  SEINET5764294 Image available Chenopodium botrys L. R. Abrams 1930-1 12762 El Dorado near Riverton Comment
  UCR201912  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2008-8-30 14048 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 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
  UC1613382  Chimaphila menziesii Charles M. Belshaw July 1935 1108 El Dorado in vicinity of (42 milestone) Strawberry (Hwy. 50); Central Sierra Nevada Comment
  UC1120950  Chimaphila umbellata P. L. Johannsen 1934-10-18 521 El Dorado 1 1/2 mi. s.e. Big X Mt.; El Dorado Nat'l Forest, Placerville Quad. Comment
  UCD81673  Chlorogalum grandiflorum Chuck Hughes 2009-6-4 95 El Dorado E of gate into retirement community at end of Palmero Circle. 438 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-BC279792  Chondrilla juncea T. C. Fuller 1965-10-20 14222 El Dorado J. Percox prop., Guadalupe Drive, n. end of El Dorado Hills subdivision above Folsom Lake Comment
  JEPS57791  Chorizanthe polygonoides var. polygonoides W. L. Jepson 1938-4-9 18627 El Dorado Placerville. Comment
  SEINET4183195  Chorizanthe stellulata K. Brandegee s.n. El Dorado Sweetwater Creek Comment
  UCD38580  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado About 5 miles southwest of Rescue. Comment
  UCR86391  Chrysanthemum leucanthemum R. D. Goeden, J. Teerink 1993-8-18 893- 26 El Dorado Sierra Nevada Mtns, Eldorado National Forest, along Silver Fork Road (USFS Rd 11N40). 2040 Comment
  UC1135205  Chrysolepis chrysophylla var. chrysophylla C. M. Belshaw 1936-6-13 2348 El Dorado 1 mi e Sand Mt. (on Gaddis Creek); El Dorado National Forest, Placerville Quad. 1280 Comment
  CAS-BOT-BC36326  Chrysolepis sempervirens W. R. Dudley 1900-6-1 s.n. El Dorado Lower valley, McKinney Creek Comment
  JEPS73079  Chrysolepis sempervirens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2514 El Dorado Summit area Summit area, Echo Peak; Echo Peak 2711 Comment
  UC34884  Chrysolepis sempervirens W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Point Rubicon); Point Rubicon 1897 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
  UCR190137  Chrysolepis sempervirens George K. Helmkamp, E. A. Helmkamp 2007-8-21 12794 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  SEINET5343650  Cicuta douglasii E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4292 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1935 Comment
  SEINET3926370  Cinna latifolia A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3923 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  UC791007  Cinna latifolia P. B. Kennedy 1920-8-10 9 El Dorado Eldorado National Forest Barrett Camp; , Barrett Camp Comment
  JEPS72747  Circaea alpina subsp. pacifica Gladys L. Smith 1972-7-20 3304 El Dorado at Glen Alpine Spring Glen Alpine Spring 2194 Comment
  SD212669  Circaea alpina subsp. pacifica G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9877 El Dorado Northern Sierra Nevada Foothills: Silver Fork, 2.1 miles west of Kyburz along US Highway 50; near small creek flowing into the South Fork of the American River 1203 Comment
  UCD103977  Circaea alpina subsp. pacifica Mrs. Flora Hayes 1935-7-15 s.n. El Dorado Strawberry. Comment
  SD237307  Cirsium andersonii G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15277 El Dorado Sierra Nevada Mountains: Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road. 1851 Comment
  SFV11110  Cirsium andersonii J. Turner, F. M. Ball 1962-7-13 1215 El Dorado Sierra Nevada Highway 89, about 6 miles south of Meyers. Roadside stream. 2287 Comment
  CAS-BOT-BC285296  Cirsium andersonii E. A. McGregor 1909-8-17 135 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  UCD44138  Cirsium scariosum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1504 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC286278  Cirsium scariosum Geo. B. Grant 1906-8-1 s.n. El Dorado Tallac Comment
  UC480938  Cirsium scariosum var. americanum Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  JEPS71807  Cirsium vulgare Gladys L. Smith 1963-7-28 2442 El Dorado roadside meadow at Echo Summit (U.S. 50) 2194 Comment
  UCR257777  Cirsium vulgare George K. Helmkamp, Amy Barnes 2012-8-19 19679 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
  BFRS98 Image available Clarkia Peter Rubtzoff 1974-6-25 7633 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  UC1613973  Clarkia Charles M. Belshaw 1935-5-30 939 a El Dorado Sierra Nevada Foothills, Coloma Coloma; Sierra Nevada Foothills, Coloma Comment
  SEINET806123  Clarkia Robert A. Raguso 1999-1 RAR 99 -50 El Dorado Sierra Nevada foothills. Rt. 49, 3 miles south of Shingle Springs. Comment
  CAS-BOT-BC163547  Clarkia arcuata G. Thomas Robbins 1943-6-13 1168 El Dorado Along Park Creek road, w. of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  JEPS43591  Clarkia arcuata W. L. Jepson 1898-4-27 El Dorado American River 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
  CAS-BOT-BC172396  Clarkia biloba subsp. brandegeeae F. Almeda 1980-6-2 4475 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  UCD104327  Clarkia biloba subsp. brandegeeae Ramona Robison 2003-5-19 s.n. El Dorado Northeast of the intersection of Green Valley Road and Francisco Road, south of Village Center Drive in El Dorado Hills. Comment
  POM32227  Clarkia gracilis subsp. gracilis Katherine Brandegee 1907-5-15 s.n. El Dorado New York Ravine Comment
  RSA32409  Clarkia heterandra G. Thomas Robbins 1945-6-17 1987 El Dorado Above Camp Creek near Baltic Peak. 976 Comment
  UC101815  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  SEINET12194847  Clarkia purpurea subsp. quadrivulnera F. H. Utech 1988-1 88 -114 El Dorado 6 mi N of Placerville on CA 49, mile marker 21.52 1300 Comment
  SEINET10492188  Clarkia unguiculata Tim Holtsford 1992-5-26 Holtsford 920526 -1-A El Dorado State hwy 49, 0.15 mi s of riverwood drive, 5.3 mi n of state hwy 50. 300-500 Large healthy plants on n-nw-facing roadcut with oaks, walnuts, rhus, aeculus. An ivy has taken over the more stable parts of the slope and c.u. Is not found In those places--c.u. Seems to do well on crumbling slopes. Comment
  SEINET10492190  Clarkia unguiculata Tim Holtsford 1992-5-26 Holtsford 920526 -1-B El Dorado State hwy 49, 0.15 mi s of riverwood drive, 5.3 mi n of state hwy 50. 300-500 Large healthy plants on n-nw-facing roadcut with oaks, walnuts, rhus, aeculus. An ivy has taken over the more stable parts of the slope and c.u. Is not found In those places--c.u. Seems to do well on crumbling slopes. Comment
  RSA792005  Clarkia virgata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17906 El Dorado Omo Ranch Road, 2.25 mi. NW (295 deg ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  UCD143882  Clarkia virgata A. Kohl; B. Boutin; P. Ashmead 1995-7-17 s.n. El Dorado Omo; Stanislaus National Forest; Groveland Ranger District. 1024 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
  UCR184795  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2007-5-9 11975 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
  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-BC440036  Claytonia perfoliata subsp. perfoliata Ted Niehaus 1959-4-19 50 El Dorado South of Auburn on State Highway 49 at its junction with the American River Comment
  UCD60702  Claytonia rubra subsp. rubra Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4136 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  CAS-BOT-BC92586  Clematis ligusticifolia N. J. Andersson 1852-1-1 s.n. El Dorado Coloma. 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
  UCD148588  Collinsia heterophylla G. F. Hrusa; Jeff Hart 1994-4-23 11822 El Dorado along Latrobe Road immediately west of Latrobe Road Bridge over Cosumnes River. 150 Comment
  UCD148159  Collinsia parviflora Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8263 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1937 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
  JEPS16480  Collinsia sparsiflora var. collina G. Thomas Robbins with Peter H. Raven 1956-4-29 3684 El Dorado 6 mi SE of Diamond Springs; Pleasant Valley Road Comment
  POM42873  Collinsia tinctoria Edward Palmer 1892-6-23 2372 El Dorado Near Coloma. Comment
  UC566100  Collinsia torreyi var. torreyi F. W. Embree 1934-7-16 147 El Dorado 2 mi n of Leek Springs Hill 2011 Comment
  UCR218744  Collinsia torreyi var. wrightii George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16559 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  POM298047  Collinsia torreyi var. wrightii A. A. Heller 1913-8-6 12173 El Dorado Near Camp Echo. Comment
  SEINET13772030  Collomia grandiflora E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4249 El Dorado Washoe Meadows State Park, S edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD42582  Collomia grandiflora Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA791420  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-7 17656 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  SEINET11261463  Collomia heterophylla George Helmkamp, Amy Barnes 2014-5-14 22877 El Dorado Northern Sierra Nevada Mountains on the Mormon Emigrant Trail about 4.2 miles E of the east dam of Jenkinson Lake.; 0 1247 Comment
  SEINET1908788  Collomia linearis G. K. Helmkamp, E. A. Helmkamp 2008-1 13650 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5' Q) 1753 Comment
  UC879796  Collomia linearis A. A. Heller 1915-8-6 12190 El Dorado on the Lincoln Hwy near Echo Camp 2133 Comment
  UCD118092  Collomia linearis Morris Halperin 1932-8-15 926 El Dorado American River, Strawberry. 1737 Comment
  UCD142022  Collomia linearis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7848 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, north side of creek. 1948 Comment
  UCD34270  Collomia linearis Beecher Crampton 1978-7-26 9634 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  SBBG26960  Comarum palustre H. L. Mason 1940-7-25 12331 El Dorado Grass lake, Luther Pass 2377 Comment
  UCD164976  Convolvulus Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.75 miles east of main Station entrance and 0.35 miles west of Spring Road junction. 1359 Comment
  UCR179349  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2006-9-20 11421 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UC54659  Cordylanthus tenuis subsp. tenuis H. M. Hall and H. P. Chandler July, 1903 4646 El Dorado near Angora Lake; Sierra Nevada Mountains, vicinity of Lake Tahoe 2225 Comment
  UCR241975  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2012-9-15 19835 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  RSA523398  Cordylanthus tenuis subsp. tenuis L. R. Heckard, T. I. Chuang, R. C. Bacigalupi 1968-8-11 2115 El Dorado Mouth of Glen Alpine Canyon at west end of Fallen Leaf Lake. 1982 Comment
  SFV11121  Cornus sericea subsp. sericea J. Turner, F. M. Ball 1962-7-13 1214 El Dorado Sierra Nevada Highway 89, about 6 miles south of Meyers. Roadside stream. 2287 Comment
  UC412938  Cornus sericea subsp. sericea Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  POM127565  Crepis intermedia L. R. Abrams 1911-7-29 4867 El Dorado Fallen Leaf Lodge 2104 Comment
  JEPS43782  Crocanthemum scoparium var. vulgare Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4291 El Dorado e lookout (near top on s-facing slope); Pine Hill Comment
  UCR190693  Croton setiger George K. Helmkamp, E. A. Helmkamp 2007-9-19 12982 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCR250159  Cryptantha George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20866 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CAS-BOT-BC189273  Cryptantha Beecher Crampton 1985-6-21 9991 El Dorado Manzanita Avenue, Stateline Comment
  CAS-BOT-BC541429  Cryptantha G. Ledyard Stebbins 1969-6-1 6921 El Dorado Mouth of Weber Creek, 0.25 mi E of crossing of road from Shingle Springs to Lotus 289 Comment
  UC907716  Cryptantha intermedia G. Thomas Robbins 1945-6-3 1967 El Dorado 1.5 mi ne Pollock Pines 1158 Comment
  UCD165629  Cryptantha torreyana Ellen Dean; with Daniel McNair 2016-6-10 8976 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  CAS-BOT-BC70404  Cryptogramma acrostichoides W. R. Dudley 1900-6-26 s.n. El Dorado Below Lake Lucille Ridge Comment
  CAS-BOT-BC70391  Cryptogramma acrostichoides Ledyard Stebbins 1969-5-25 6905 El Dorado South side of Rubicon River, 1/2 mile north of Leonardi Spring 1097 Comment
  CAS-BOT-BC70403  Cryptogramma acrostichoides Laura M. Lathrop 1909-7-12 s.n. El Dorado near Fallen Leaf Lake Comment
  JEPS73128  Cryptogramma cascadensis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2509 El Dorado summit area Echo Peak 2711 Comment
  UCD112226  Cuscuta occidentalis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7195 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge. 1981 Comment
  UCR279894  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7932 El Dorado Sierra Nevada Mountains, Georgetown Divide, Blodgett Forest; just off Headquarters Road c. 0.05 mile north of Spring Road junction 1311 Comment
  SJSU3966  Cymopterus terebinthinus var. californicus C. W. Sharsmith 1964-6-20 7330 El Dorado S end Fallen Leaf Lake 1950 Comment
  SACT000844  Cynosurus cristatus J. Wilson 1982-5-7 El Dorado Along side road .3 mile north on Hickok Rd from Malcolm Dixon intersection in hairpin curve, wet area. 277.368 Comment
  SACT000845  Cynosurus cristatus J. Wilson 1982-5-2 El Dorado Approx. .3 mile north of intersection of Francisco Drive and Green Valeley Road. Woodland. Near creek. 277.368 Comment
  CDA1950  Cynosurus echinatus J. T. Howell 1943-7-28 18906 El Dorado Placerville Comment
  JEPS30762  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville 579 Comment
  JEPS8296  Cynosurus echinatus Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3320 El Dorado 5.5 mi s El Dorado (town) junction (where State Hwy 49 turns s) (and 2.3 mi n of Nashville School, at head of grade into the canyon of the North Fork of the Cosumnes); North Fork of the Cosumnes 426 Comment
  UCD60145  Cynosurus echinatus John Thomas Howell 1943-7-28 18906 El Dorado Placerville. 579 Comment
  UCD60153  Cynosurus echinatus Lisa L. Serafini 1982-5-30 26 El Dorado Pine Hill, 1/3 mile east of lookout tower. 560 Comment
  UCR187068  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11932 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CAS-BOT-BC344833  Cyperus Peter Rubtzoff 1975-9-23 8382 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  CAS-BOT-BC114569  Cyperus eragrostis C. A. Gross 1903-6-10 226 El Dorado Doxtater's. Comment
  UCR101161  Cyperus squarrosus L. C. Wheeler 1952-9-26 6975 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  UC964820  Cystopteris fragilis G. Thomas Robbins 1944-6-7 1658 El Dorado ca. 3 mi e Camino (along N Fork Webber Creek) 914 Comment
  CAS-BOT-BC68013  Cystopteris fragilis E. A. McGregor 1909-8-20 137 El Dorado Lake Tahoe - Glen Alpine 2133 Comment
  CAS-BOT-BC68014  Cystopteris fragilis Chesnut; Drew 1890-8-10 s.n. El Dorado Glen Alpine Comment
  UCD105690  Cytisus scoparius G. H. Vansell 1933-5-1 s.n. El Dorado Georgetown. Comment
  UCD165239  Danthonia Peter Rubtzoff 1974-6-25 7628 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Main Line Road 'clearcut'. Comment
  UCD60856  Danthonia californica var. americana Beecher Crampton 1965-6-3 7360 El Dorado 1-2 miles west of Garden Valley, Marshall Grade Road. Comment
  UCR175724  Danthonia californica var. americana George K. Helmkamp, E. A. Helmkamp 2006-7-10 10917 El Dorado Northern Sierra Nevada Mountains, 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  UC1023758  Danthonia intermedia G. L. Stebbins Jr. 1942-8-30 3311 El Dorado near Lake Le Conte (7 mi w of Fallen Leaf); Desolation Valley 2570 Comment
  CAS-BOT-BC192318  Danthonia unispicata A. A. Heller 1915-8-5 12147 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  CHSC79401  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado Pine Hill. North slope of Pine Hill. Very local on a stony reddish-brown igneous soil in a small clearing along the road. 579 Comment
  SACT000900  Danthonia unispicata J. Wilson 1985-7-14 El Dorado 100 yards Southwest of upper gate on Pine Hill, Ulenkamp Road Rescue. Shaded hillside. Woodland, chaparral. 548.64 Comment
  SBBG117352  Danthonia unispicata B. Crampton 1965-6-3 7351 El Dorado Pine Hill, ca. 2 mi WNW of Rescue 579 Comment
  CAS-BOT-BC141782  Dasiphora fruticosa L. R. Abrams 1930-7-23 12703 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  CAS-BOT-BC8872  Delphinium glaucum Ernest Alexander McGregor 1909-8-9 52 El Dorado Half Moon Lake 2365 Comment
  RSA7971  Delphinium glaucum Carl B. Wolf 1928-8-15 3304 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  CAS-BOT-BC8811  Delphinium gracilentum William Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UC747412  Delphinium nuttallianum G. Thomas Robbins 1945-7-1 2034 El Dorado rock slopes along Twin Lakes trail ca 3/4 mi ne Wrights Lake (9 mi n of US Hwy 50) 2194 Comment
  UCD60648  Delphinium nuttallianum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4111 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  CDA11111  Delphinium patens G. F. Hrusa, J. Hart 1994-4-23 11801 El Dorado Cosumnes River Drainage; N-facing slope on S side of Cosumnes River, immediately W of Hwy 49 bridge. Uncommon on mostly shaded cliffs above river. Root detaching easily. Flowers purple. Comment
  UC1613510  Dendromecon rigida Charles M. Belshaw Jul 1936 2612 El Dorado on road to Tahoe 40 mi e of Placerville Comment
  UCR173778  Dendromecon rigida George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10508 El Dorado Northern Sierra Nevada Foothills, c. 5 air mi off Calif. Hwy 193, east of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just east of Balderson Station) 973 Comment
  UC1137017  Deschampsia August L. Hormay 1932-7-7 El Dorado Upper Truckee River n. of small bridge Upper Truckee River Comment
  UCD61581  Deschampsia cespitosa Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4151 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCR201757  Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, E. A. Helmkamp 2008-8-1 13955 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  CAS-BOT-BC182778  Deschampsia danthonioides Peter Rubtzoff 1976-6-22 8667 El Dorado U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  SBBG128975  Deschampsia danthonioides G. K. Helmkamp, E. A. Helmkamp 2012-5-28 19071 El Dorado Pebble Cyn Rd, 0.6 mi S of its jct with Mormon Emigrant Trail 1555 Comment
  SD140227  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1704 El Dorado Lake Tahoe region; meadow near Modjeska Falls, Glen Alpine; near south end of Fallen Leaf Lake 2042 Comment
  UC907626  Deschampsia danthonioides G. Thomas Robbins 1945-6-17 2000 El Dorado 5 mi. s. Pollock Pines (Sly Park meadow) 1005 Comment
  UCD62400  Deschampsia danthonioides Mrs. H. P. Kelley 1916-7-10 El Dorado Fallen Leaf Lake, Tahoe. Comment
  UC1713770  Deschampsia elongata R. L. Pendleton 1907-7-25 1196 El Dorado Modjeska Falls Comment
  JEPS72049  Descurainia incisa subsp. incisa Gladys L. Smith 1970-7-22 2554 El Dorado Grass Lake Luther Pass (foot of Luther Pass) 2194 Comment
  CAS-BOT-BC43440  Descurainia sophia Geo. B. Grant 1907-7-25 s.n. El Dorado Tallac. Lake Tahoe. Comment
  UCR171115  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2006-3-26 10106 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 0.9 mi east of Calif. Highway 193 396 Comment
  UCR176294  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10266 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
  UC178619  Dichelostemma volubile Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  CAS-BOT-BC503129  Dichelostemma volubile G. Thomas Robbins 1943-5-24 1087 El Dorado Dry, grassy hillside in pine plantation at Institute of Forest Genetics, 3 mi. e. of Placerville. 822 Comment
  UCSB847  Dichelostemma volubile Ingram, John 1953-5-17 El Dorado Two miles north of Placerville on California Highway 49 Comment
  UC112861  Dichondra donelliana Katharine Brandegee 1908-5-31 El Dorado Falls of New York Ravine. Comment
  SEINET13276708 Image available Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2012-1 20134 El Dorado Eastern Sacramento Valley: El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road (Clarksville 7.5' Q.) 175 Comment
  SEINET8235417  Diplacus angustatus Prathip Chiaravanona 1973-5-13 30 El Dorado 3.5 miles west of Omo Ranch, northeast of Aukum. 1067 Comment
  CAS-BOT-BC150278  Diplacus aurantiacus L. Constance 1939-5-6 2473 El Dorado 3.8 miles south of [Eldorado] El Dorado, Sierra Nevada foothills 457 Comment
  CAS-BOT-BC153667  Diplacus mephiticus G. Thomas Robbins 1944-6-18 1732 El Dorado Along Capps Crossing Road 1/2 mi. n. of Capps Crossing 1524 Comment
  SBBG66712  Diplacus torreyi J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  UCD137490  Dipsacus fullonum G. L. Stebbins 1977-8-14 77154 El Dorado along Hangtown Creek, between Placerville and Smith Flat. 640 Comment
  CAS-BOT-BC208614  Distichlis spicata G. L. Stebbins 1977-6-28 7728 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway no. 50 487 Comment
  RSA0093565  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22424 El Dorado Sierra Nevada Mountains Foothills. Oak Hill Road, 3.6 miles south of its junction with Pleasant Valley Road. 614 Comment
  RSA364208  Dodecatheon alpinum Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47235 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  UC638740  Dodecatheon alpinum Ethel Crum 1939-7-2 2097 El Dorado two mi se Echo Lake (Echo Summit); , se of Echo Lake 2286 Comment
  UCD22683  Dodecatheon alpinum Lori Doyle 1990-5-28 21 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Circle and N. Upper Trukee Rd. 1950 Comment
  SEINET8561648  Dodecatheon hansenii D. L. Neal 1960-3-21 R- 46 El Dorado Along the North Fork American River, about 5 miles SE of Auburn. 396 Comment
  SEINET8561896  Dodecatheon hendersonii C. Burke 1959-4-11 s.n. El Dorado Near Placerville 579 Comment
  SJSU8485  Dodecatheon hendersonii J. H. Gans 1968-4-8 El Dorado Sly Park by Sly Park Dam, Jenkinson L c. 18 mi E of Placerville Comment
  UCD44224  Dodecatheon jeffreyi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1590 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC402538  Draba albertina R. L. Pendleton, F. M. Reed 1907-7-24 1107 a El Dorado Mt. Tallac trail above Lake Gilmore; Lake Tahoe Region, Mt. Tallac trail above Lake Gilmore 2712 Comment
  SEINET8892790  Draba oligosperma K. Christie 2011-1 2058 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit. Comment
  SEINET6425015 Image available Drosera rotundifolia G. Thomas Robbins 1945-1 2100 El Dorado Long Meadow near Schlien Ranger Station 1676 Comment
  CAS-BOT-BC173605  Drymocallis glandulosa Peter Rubtzoff 1974-6-5 7560 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR177022  Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2005-8-14 9816 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UCR198449  Duchesnea indica George K. Helmkamp, E. A. Helmkamp 2008-3-11 13144 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCD38783  Dudleya lanceolata Beecher Crampton 1958-6-9 4937 El Dorado 1.75 miles west of Garden Valley, along Mt. Murphy road. 579 Comment
  UCD142738  Dulichium arundinaceum var. arundinaceum Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7957 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond. 2011 Comment
  JEPS73213  Eleocharis acicularis Gladys L. Smith 1972-8-23 3507 El Dorado Lily Lake; submerged in lake 2072 Comment
  JEPS73214  Eleocharis acicularis Gladys L. Smith 1963-7-28 1972 El Dorado Echo Summit, US Hwy maintainance station 2194 Comment
  CAS-BOT-BC113564  Eleocharis bolanderi Guy Thomas Robbins 1945-6-23 2004 El Dorado Canyon slope above North Fork Webber Creek ca. 3 mi E of Camino. 975 Comment
  JEPS100309  Eleocharis suksdorfiana Dean W. Taylor 1972-6-13 3215 El Dorado Grass Lake, Luther Pass region Sierra Nevada, El Dorado National Forest 2365 Comment
  UCD83765  Elodea nuttallii Lars W. J. Anderson 21-22 May 2009 WP 452 El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 452. 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
  UCR251241  Elymus elymoides subsp. californicus George K. Helmkamp, E. A. Helmkamp 2012-7-6 19345 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
  UC817414  Elymus glaucus Alice Eastwood Jul 15 1906-Aug 15 1906 El Dorado Camp Agassiz Lake Tahoe Region, Fallen Leaf Lake Comment
  UCR249068  Elymus glaucus Peter Rubtzoff, J. T. Howell 1973-7-19 7178 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Heliport 1341 Comment
  UCSB63753  Elymus glaucus Janeway, L.; Schroeder, Eric 1998-8-18 El Dorado Echo Lake quad; meadow on W side of Upper Truckee River; about .3 mi south of Hwy 50 and 1 mi WSW of Meyers; T12N, R185E, SW1/4 of SE 1/4 of sec. 30 1920 Comment
  UCR248669  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22044 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
  RSA0012142  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17644 El Dorado Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  RSA115373  Elymus stebbinsii Beecher Crampton 1956-6-22 3590 El Dorado 1.8 miles west of Omo Ranch P.O. 945 Comment
  UCR249173  Elymus stebbinsii George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20879 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD34444  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1983-7-18 9884 El Dorado El Dorado County, east of Somerset, 1.2 miles west of Grizzly Flat Guard Sta., Sec 16 R13E, T9N. 1143 Comment
  RSA733422  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
  UCD55346  Elymus trachycaulus Ellen Dean; Mark Bibbo 2006-7-18 3197 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  UCD44094  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1460 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  CDA2038  Elytrigia elongata T. C. Fuller 1964-7-31 12351 El Dorado Sierra Nevada; Black Oak Mine Road, 3 miles south of Georgetown. Comment
  CAS-BOT-BC409898  Enemion occidentale G. Thomas Robbins 1944-3-19 1486 El Dorado South Fork American River canyon, 5-6 mi. N of Camino 762 Comment
  UC1613984  Epilobium Charles M. Belshaw 1935-5-25 920 El Dorado 12 mi sw of Lake Tahoe (Strawberry Meadow, 42 Milestone on Placerville-Tahoe Highway, Sierra Nevada Mts.); Sierra Nevada Mts., Strawberry Meadow, 42 Milestone 1706 Comment
  UCD106914  Epilobium G. L. Webster 1974-7-16 7644 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 Comment
  UC1024262  Epilobium anagallidifolium Annie M. Alexander and Louise Kellogg 1943-8-27 3503 El Dorado near stream from lake; Sierra Nevada, Lake Tahoe region, Dicks Lake 2743 Comment
  SEINET6635574 Image available Epilobium angustifolium subsp. circumvagum C. Kimber 1961-1 172 El Dorado Echo Lake turnoff US 50, 1 mi NW The Pines Campground 2250 Comment
  CDA32174  Epilobium brachycarpum M. Beyers 2010-8-2 742 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD105315  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12847 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-49 at the south approach to the South Fork of the American River, northwest of Coloma. 220 Comment
  UCD61726  Epilobium brachycarpum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4257 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCR189926  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-8-30 12847 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-49 at the south approach to the South Fork of the American River, northwest of Coloma 220 Comment
  UCR190694  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-9-19 12983 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCR209576  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2009-8-24 15532 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 8.8 miles east of its junction with CA-49 625 Comment
  UCR257930  Epilobium brachycarpum George K. Helmkamp, Amy Barnes 2014-8-11 23022 El Dorado Norhern Sierra Nevada Mountains, Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservoir 1481 Comment
  UCD147684  Epilobium ciliatum Allyson Ayalon; Lucie Jerabkova 2012-7-1 62 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  JEPS72717  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1969-8-10 3028 El Dorado foot of Luther Pass Grass Lake 2255 Comment
  UCD106987  Epilobium ciliatum subsp. ciliatum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7258 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCR170243  Epilobium ciliatum subsp. ciliatum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9900 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  UC423063  Epilobium ciliatum subsp. glandulosum R. L. Pendleton and F. M. Reed 1907-7-25 1167 El Dorado road between Glen Alpine Springs Modyeska Falls; Lake Tahoe Region 2042 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
  OBI48648  Epilobium glaberrimum Lewis S. Rose 1941-7-21 41335 El Dorado Emerald Bay, Lake Tahoe 1951 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
  UCR258117  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp, Amy Barnes 2014-8-11 23014 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  SBBG5041  Epilobium hallianum H. and M. Dearing 1939-7-8 3878 El Dorado Grass Lake area, W of Carson Pass Comment
  JEPS72736  Epilobium hallianum Gladys L. Smith 1972-7-20 3356 El Dorado shore outside dam Lake Gilmore 2560 Comment
  UCR175723  Epilobium pallidum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10874 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UC19964  Epilobium torreyi M. H. Gates 1879-1 El Dorado Rose Springs Rose Spring Comment
  UCD135271  Equisetum arvense Morris Halperin 1932-8-15 902 El Dorado Strawberry. 1752 Comment
  UCD44910  Equisetum arvense C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2275 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  RSA605324  Eragrostis hypnoides L. C. Wheeler 1952-9-26 6969 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  SD112850  Eragrostis hypnoides D. F. Howe 1961-8-9 3148 El Dorado By stream on #49, 2.3 miles north of Eldorado-Amador County line 213 Comment
  UCD148439  Eremogone congesta var. congesta Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8282 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1919 Comment
  CDA4629  Ericameria arborescens G. D. Barbe, R. Stewart 1983-9-13 4101 El Dorado Along Mosquito Road between Placerville and South Fork American River. 0 Comment
  SD243083  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2011-9-23 18303 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 4.5 miles north of its junction with US-50 (Riverton 7.5'Q) 1412 Comment
  UCR209717  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2009-8-8 15410 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  CAS-BOT-BC286821  Ericameria discoidea Geo. R. Hall 1910-7-30 8831 El Dorado Ralston Pk. 2804 Comment
  CAS-BOT-BC286824  Ericameria discoidea G. Thomas Robbins 1943-9-5 1378 El Dorado Summit of Mt. Tallac 2956 Comment
  UC205838  Ericameria suffruticosa P. B. Kennedy 1920-9-17 200 El Dorado Rock Bound Trail Eldorado National Forest 2712 Comment
  UC29569  Ericameria suffruticosa W. H. Brewer 1863-1 2141 El Dorado near summit Pyramid Peak 2438 Comment
  POM357607  Erigeron Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UC76014  Erigeron barbellulatus Milo S. Baker 1904-7-19 El Dorado Lucile Lake 2590 Comment
  UCD74039  Erigeron breweri Jennifer W. Burt 2005-9-13 105 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2180 Comment
  UC725691  Erigeron breweri var. breweri A. A. Heller 1911-8-10 12537 El Dorado e side Ralston Peak (above Echo Lake) 2407 Comment
  CAS-BOT-BC294547  Erigeron breweri var. breweri Clare B. Hardham 1974-8-9 20274 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC294566  Erigeron breweri var. breweri L. R. Abrams 1917-9-22 6821 El Dorado Glenn [Glen] Alpine to Susie Lake, Lake Tahoe Region Comment
  UCD131761  Erigeron canadensis G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12797 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 0.2 mile south of the north spillway of Loon Lake. 1966 Comment
  CAS-BOT-BC297203  Erigeron coulteri Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS41778  Erigeron divergens Miss Helen D. Geis 117 El Dorado Lake Tahoe region Lake Tahoe Comment
  UCD78221  Erigeron eatonii G. Ledyard Stebbins 1979-7-6 7918 El Dorado Ridge south of Rocky Creek, 1/4 mi. SW of Francis Campground. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  CAS-BOT-BC300643  Erigeron foliosus var. hartwegii Lewis S. Rose 1970-5-27 70050 El Dorado 3 miles e. of Auburn, N. Fork American River 152 Comment
  JEPS41405  Erigeron glacialis var. glacialis Laura Dodge 1920-8-11 El Dorado near Fallen Leaf Lake Comment
  JEPS71595  Erigeron glacialis var. glacialis Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2751 El Dorado below summit area Mt. Tallac 2667 Comment
  UC1118187  Erigeron glacialis var. glacialis P. L. Johannsen 1934-7-18 391 El Dorado 1.25 mi se of Wilson's; El Dorado National Park, Pyramid Peak Quadrangle 2011 Comment
  UC279093  Erigeron glacialis var. glacialis H. E. Parks 1927-6-17 2336 El Dorado Strawberry 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
  UCR231092  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16741 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
  UCR176372  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10990 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR233430  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2011-9-13 18248 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill 2274 Comment
  SEINET8892794  Erigeron pygmaeus K. Christie 2011-1 2061 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit. Comment
  RSA401517B  Eriodictyon californicum A. Worden 1928-5-7 s.n. El Dorado Whitehall. Comment
  UCD19986  Eriodictyon californicum C. H. Lamoureux; M. Ingle 1955-11-25 1005 El Dorado 2 miles NE of Bass Lake. 365 Comment
  CAS-BOT-BC246506  Eriogonum elatum var. elatum Alice Eastwood 1906-7-27 1053 El Dorado Glen Alpine Region, lower end of Fallen Leaf Lake Comment
  JEPS56869  Eriogonum incanum W. L. Jepson 1918-8-25 8140 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2743 Comment
  UC205947  Eriogonum incanum Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts. 1828 Comment
  JEPS72784  Eriogonum lobbii var. lobbii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2570 El Dorado summit area, Blue Mountain Blue Mountain 2673 Comment
  UC1614408  Eriogonum luteolum var. pedunculatum Charles M. Belshaw 1936-9-6 2665 El Dorado ca. 10 mi. s. Placerville (below Nashville & El Dorado); Sierra Nevada foothills Comment
  SBBG127559  Eriogonum marifolium G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15257 El Dorado Wrights Lake Rd, 4.1 mi N of its jct with US-50 and at the N side of Lyons Crk crossing 2015 Comment
  UCR176305  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2006-7-10 10904 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
  UCR207015  Eriogonum marifolium George K. Helmkamp, E. A. Helmkamp 2009-7-22 15257 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
  CDA35963  Eriogonum marifolium var. marifolium M. Beyers, G. F. Hrusa 2011-7-2 999 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  SEINET2083044  Eriogonum molestum G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
Read comments
Jul 13 2018
  UCSB1469  Eriogonum nudum Hanks, Alice 1928-8-26 El Dorado Lake Tahoe Comment
  CAS-BOT-BC174780  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2008-7-11 13763 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC266099  Eriogonum nudum var. deductum W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  JEPS72774  Eriogonum nudum var. deductum Gladys L. Smith 1963-7-27 1835 El Dorado Old Hawley Grade Sierra Nevada, Echo Summit area, Old Hawley Grade 1981 Comment
  UCR258371  Eriogonum nudum var. deductum George K. Helmkamp, Amy Barnes 2014-8-11 22979 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  JEPS72773  Eriogonum nudum var. deductum Gladys L. Smith 1972-7-16 El Dorado across from Phillips (red fir Forest, US 50); US 50 2194 Comment
  UCR270446  Eriogonum nudum var. nudum John F. Emmel 1999-9-1 1643 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe region; just south of the outlet of Susie Lake 2378 Comment
  CAS-BOT-BC261444  Eriogonum nudum var. nudum J. Matthew Johnson 1999-7-26 165 El Dorado Carson Range. Grass Lake, Eldorado National Forest, 1.5 road miles W of Luther Pass, S side of hwy 89 2303 Comment
  CAS-BOT-BC253094  Eriogonum roseum G. K. Helmkamp; E. A. Helmkamp 2009-8-14 15476 El Dorado Junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road, Camino 7.5' Q, Sierra Nevada Mountains Foothills 641 Comment
  UCR189761  Eriogonum roseum George K. Helmkamp, E. A. Helmkamp 2007-9-1 12858 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset) 607 Comment
  SEINET2470925  Eriogonum spergulinum K. Christie 2010-6-24 1866 El Dorado Lake Tahoe Basin Management Unit (USFS); Angora area, ca. 0.2 mi. east of Angora creek at the interface between Forest Service land and a residential neighborhood. 1973 Comment
  UCD42497  Eriogonum spergulinum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC272567  Eriogonum spergulinum var. reddingianum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UC526355  Eriogonum spergulinum var. reddingianum Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  POM424924  Eriogonum spergulinum var. reddingianum Louis Greata 1901-06 s.n. El Dorado Tallac, near Lake Tanoe. Comment
  CAS-BOT-BC267923  Eriogonum umbellatum Geo. B. Grant 1906-8-25 s.n. El Dorado Mt. Tallac, Lake Tahoe Region Comment
  CAS-BOT-BC268266  Eriogonum umbellatum var. nevadense J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  UC746875  Eriogonum umbellatum var. nevadense G. Thomas Robbins 1945-7-8 2046 El Dorado near Al Tahoe; Lake Tahoe 1920 Comment
  CAS-BOT-BC261828  Eriogonum wrightii var. subscaposum Elsie Zeile Lovegrove 1938-9-15 s.n. El Dorado Lake Tahoe Basin. Glen Alpine road Comment
  SD237566  Eriogonum wrightii var. subscaposum G. K. Helmkamp, E. A. Helmkamp 2009-8-19 15498 El Dorado Sierra Nevada Mountains: along Ice House Road at SW shore of Loon Lake, 2.5 miles south of its end on the north side of the lake (Loon Lake 7.5'Q) 1972 Comment
  UCR209012  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15498 El Dorado Sierra Nevada Mountains, along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  SEINET3912353  Eriophorum crinigerum A. A. Beetle, Alva Hansen 1945-1 4053 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  UCR173305  Eriophyllum lanatum George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10471 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  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
  SD81239  Eriophyllum lanatum var. achilleoides Darley F. Howe 1971-6-30 El Dorado South fork of American River. 305 Comment
  UCR215924  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15073 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  CAS-BOT-BC308196  Eriophyllum lanatum var. grandiflorum John Thomas Howell 1963-7-12 39866 El Dorado 3 miles southwest of Twin Bridges on road to Kyburz, Sierra Nevada Comment
  CDA5420  Eriophyllum lanatum var. grandiflorum G. D. Barbe 1980-5-18 2659 El Dorado Gravel road to summit, Pine Hill Lookout. 0 Comment
  UCD132225  Eriophyllum lanatum var. integrifolium G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12798 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 0.2 mile south of the north spillway of Loon Lake. 1966 Comment
  UCR196885  Eriophyllum lanatum var. integrifolium George K. Helmkamp, E. A. Helmkamp 2008-6-3 13589 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  SEINET8687304 Image available Eriophyllum lanatum var. integrifolium D. G. Cooney 1946-8-12 140 El Dorado North spur, Freels Peak, Carson Range. 3200 Comment
  UCD80354  Erodium botrys CNPS SN Foothill Team 2005-3-24 SNFN 0023 c El Dorado CDPR, Folsom State Recreation Area, off Goose Flat Road, approximately NE of Goose Flat in Folsom Lake Peninsula Area. 138 Comment
  UCD103170  Erodium cicutarium G. K. Helmkamp; E. A. Helmkamp 2007-3-14 11617 El Dorado Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs, Pleasant Valley Road and Patterson Drive. 537 Comment
  CAS-BOT-BC54979  Erysimum perenne W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucile. Comment
  CAS-BOT-BC54984  Erysimum perenne W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak. Comment
  CAS-BOT-BC54990  Erysimum perenne Mrs. E. C. Sutliffe 1927-6-1 s.n. El Dorado Between Tahoe City and Tallac. Comment
  CDA31264  Erysimum perenne M. Beyers 2010-8-2 743 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UC1126629  Erysimum perenne F. W. Embree 1934-7-16 137 El Dorado 2 mi n Leek Springs Hill; Eldorado National Forest, Pyramid Peak Quadrangle 2011 Comment
  UC907688  Erysimum perenne G. Thomas Robbins 1945-8-12 2122 El Dorado rocky slopes near summit; Freel Peak 3322 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
  CAS-BOT-BC344898  Erythranthe guttata Peter Rubtzoff 1972-8-30 s.n. El Dorado Blodgett Forest, Gaddis Creek Area Comment
  CAS-BOT-BC150207  Erythranthe pardalis G. L. Stebbins; L. Donald Smith 1978-4-23 7839 El Dorado South side of South Fork, American River, 3/4 mile northwest of mouth of Weber Creek 213 Comment
  UC843859  Erythronium grandiflorum Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  UC85522  Eschscholzia caespitosa Katharine Brandegee 1907-5-20 El Dorado road from Folsom to Placerville (near crossing of Indian Creek) Comment
  UCD95375  Eschscholzia lobbii Laurie Miller 1974-4-13 116 El Dorado Bass Lake Rd. off U.S. 50, east side of Bass Lake. Elevation 250'. 76 Comment
  UCD166020  Eucephalus breweri Daniel M. McNair; with Ellen Dean 2016-7-12 2170 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2066 Comment
  RSA750731  Euphorbia nutans George K. Helmkamp, E. A. Helmkamp 2008-9-16 14121 El Dorado Lake Oaks Mobile Home Park 530 Comment
  UCD142415  Euphorbia oblongata G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10501 El Dorado Northern Sierra Nevada Foothills; along CA Hwy 193; 0.8 mi. N of Kelsey. 594 Comment
  SEINET4178809 Image available Euphorbia serpillifolia George K. Helmkamp, E. A. Helmkamp 2010-8-7 16728 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of it's junction with Mormon Emigrant Trail, at Jim Quinn Spring. 2135 Comment
  SEINET9605902  Euphorbia spathulata S. Eliades 1976-4-3 s.n. El Dorado Just off Hwy 193, just outside of Greenwood. 671 Comment
  SEINET3245945  Euthamia occidentalis G. K. Helmkamp, E. A. Helmkamp 2009-1 15673 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs (Placerville 7.5') 520 Comment
  UC1109184  Festuca Verne Grant and Alva Grant 1946-7-18 7722 El Dorado Upper Echo Lake 2316 Comment
  RSA0037164  Festuca John F. Emmel 1993-7-2 1272 El Dorado Sierra Nevada, SW Lake Tahoe region; north-facing 0.6-0.7 air mile north & 0.1 air mile east of Angora Peak. 2011 Comment
  UCR237007  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-5-22 19052 El Dorado Northern Sierra Nevada Mountains, along US-50, 4.0 miles west of Silver Fork 1050 Comment
  UCR241741  Festuca arundinacea George K. Helmkamp, E. A. Helmkamp 2012-7-6 19367 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UCR199054  Festuca dertonensis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13375 El Dorado Sierra Nevada Mountains Foothills, Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville 734 Comment
  CHSC73534  Festuca rubra L. P. Janeway; Eric Schroder 1998-8-27 6193 El Dorado Lake Tahoe Basin-National Forest. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCD65780  Festuca trachyphylla G. 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. 1664 Comment
  UCR174202  Festuca trachyphylla George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10589 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  UCD66511  Festuca viridula P. B. Kennedy 1920-8-17 137 El Dorado El Dorado National Forest, Barrett Camp. 1950 Comment
  UCR198555  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2008-4-25 13306 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR237033  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2012-5-18 19018 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
  CAS-BOT-BC437048  Fragaria vesca subsp. bracteata G. Thomas Robbins 1944-5-16 1609 El Dorado North Fork Webber Creek about 3 miles east of Camino 914 Comment
  UCD44869  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2235 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC53785  Frangula rubra E. K. Balls; P. C. Everett 1952-10-8 18113 El Dorado S.W. corner of Fallen Leaf Lake, by trail to Stanford Tract. 1981 Comment
  UCD113127  Frangula rubra Morris Halperin; G. H. Jansell 1932-8-14 930 El Dorado Strawberry. 2133 Comment
  UCD121453  Frasera speciosa P. B. Kennedy 1920-8-16 114 El Dorado Near Wilson and Barrett Road to Camp. El Dorado National Forest. 1950 Comment
  CAS-BOT-BC223477  Fraxinus latifolia G. Thomas Robbins 1945-5-20 1938 El Dorado Along Sweetwater Creek, 3-4 miles s. of Salmon Falls 182 Comment
  UCD19845  Fremontia californica C. H. Lamoureux; R. Parke and J. Major 1956-5-23 1093 El Dorado On the grounds of the Forest Genetics Institute, Placerville. Comment
  SEINET5727964 Image available Fremontodendron decumbens Vincent Chang 1966-1 s.n. El Dorado Ca. 2 mi. WNW of Rescue.; Pine Hill 610 Comment
  CAS-BOT-BC504380  Fritillaria Peter Rubtzoff 1974-6-25 7641 El Dorado Blodgett Forest, heliport clearing (Comp. 60U), Georgetown Divide, Sierra Nevada 1341 Comment
  RSA367715  Fritillaria atropurpurea W. Hutchinson 1925-06 3545 El Dorado Lake Tahoe [El Dorado or Placer county] Comment
  RSA555200  Galium Percy C. Everett 1964-4-16 33769 El Dorado N slope of Pine Hill, ca 3-4 miles ENE of Rescue 610 Comment
  UCR218082  Galium aparine George K. Helmkamp, E. A. Helmkamp 2010-7-9 16501 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UCD121618  Galium aparine Collector unknown 1932-4-17 s.n. El Dorado Coloma. Comment
  UCD13181  Galium aparine J. fFine 1975-5-25 27 El Dorado Along hwy 50, ca. 100ft up the American River from Kyburz Lodge. Comment
  UCR206706  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2009-5-24 14774 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UCR191145  Galium sparsiflorum subsp. sparsiflorum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12310 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  UCD84156  Galium trifidum subsp. columbianum Chuck Hughes 2009-7-7 115 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR255697  Galium triflorum Peter Rubtzoff 1972-10-3 6978 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  RSA0025137  Galium triflorum Peter Rubtzoff 1972-10-3 6982 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  POM116292  Gastridium phleoides Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
Read comments
Mar 6 2011
  SEINET9354795  Gastridium phleoides Unknown 1956-6-22 3589 El Dorado Omo Ranch Post Office Comment
  UC907630  Gastridium ventricosum G. Thomas Robbins 1945-6-1 1965 El Dorado 3 mi e Placerville (Institute of Forest Genetics, Eddy Arboretum); Institute of Forest Genetics, Eddy Arboretum 822 Comment
  UC547734  Gaultheria ovatifolia Philip G. Haddock 1936-7-16 El Dorado Unnamed tributary of Bacon Canyon, a branch of Pilot Creek branch of Pilot Creek Comment
  CAS-BOT-BC259169  Gayophytum Peter Rubtzoff 1972-9-27 6946 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD103580  Gayophytum diffusum H. B. Currier 1952-8-8 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  RSA750447  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2008-8-1 13959 El Dorado Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright s Lake Road 2021 Comment
  UCD103674  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12734 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of the lake. 2101 Comment
  UCD42696  Gayophytum diffusum subsp. parviflorum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 62 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCR249574  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20862 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CHSC73176  Gayophytum heterozygum L. P. Janeway; Eric Schroder 1998-9-14 6279 El Dorado Lake Tahoe Basin Management Unit. Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCR257693  Gayophytum heterozygum George K. Helmkamp, Amy Barnes 2012-8-19 19651 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  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
  RSA72150  Gayophytum racemosum F. W. Peirson 1925-7-1 6190 El Dorado State Line, Lake Tahoe 1905 Comment
  UC495251  Gayophytum racemosum Philip A. Munz 1928-6-25 11093 El Dorado Tahoe Camp Lake Tahoe 2000 Comment
  UCD165745  Gentiana calycosa Ellen Dean; with Daniel McNair 2016-7-12 9100 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  POM130217  Gentiana calycosa J. H. C. Bonte 1889-07 s.n. El Dorado Lake Tahoe. Comment
  UC572386  Gentiana newberryi P. L. Johannsen 1934-8-9 452 El Dorado Wright's Lake El Dorado National Forest, Pyramid Pk. Quad. 2103 Comment
  UCD73752  Gentiana newberryi Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4452 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 Comment
  UCD169044  Gentiana newberryi Jack Major 1961-9-13 704 El Dorado Osgood Swamp, north side of U.S. Highway 50, ca. 1 mile southwest of junction of this highway with State Highway 89. 1993 Comment
  RSA69781  Gentiana simplex F. W. Peirson 1931-8-7 9520 El Dorado Near Grass Lake, Glen Alpine Creek Basin. 2226 Comment
  UC35443  Gentianella amarella subsp. acuta Chesnut and Drew 1890-8-8 El Dorado Cascade; Lake Tahoe Comment
  CAS-BOT-BC228619  Geranium carolinianum George K. Helmkamp; E. A. Helmkamp 2012-5-3 18904 El Dorado Northern Sierra Nevada Mountains Foothills: unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  UCR235622  Geranium carolinianum George K. Helmkamp, E. A. Helmkamp 2012-5-3 18904 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  UCR250439  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20651 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCD103419  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10214 El Dorado Northern Sierra Nevada Foothills: E of Sacramento, SW of Placerville. Forni road between US Highway 50 and Diamond Springs, at Weber Creek. 488 Comment
  JEPS72648  Geranium richardsonii Gladys L. Smith 1963-7-9 1779 El Dorado 0.25 mi w Echo Summit 2133 Comment
  UC747296  Geranium richardsonii G. Thomas Robbins 1943-7-25 1336 El Dorado near Echo Lake Road (along U.S. Highway 50) 2194 Comment
  UCD113294  Geum macrophyllum Lydia Tanji 1972-5-6 28 El Dorado ca. 2-3 miles southeast of Placerville, just off Carson Road. 951 Comment
  SEINET6702622  Geum macrophyllum var. perincisum E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3947 El Dorado Washoe Meadows State Park, Angora Meadows adjacent to Angora Creek, south of sewer manhole # 44. 1919 Comment
  RSA454455  Geum triflorum F. W. Peirson 1925-7-1 6186 El Dorado State Line, Lake Tahoe. 1905 Comment
  UC879904  Gilia capitata subsp. capitata Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  SEINET7963101 Image available Gilia ciliata L. S. Rose 1941-1 41474 El Dorado Meeks Bay, Lake Tahoe Comment
  UCD60625  Gilia leptalea subsp. bicolor Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4088 El Dorado Washoe Meadows State Park. Southern part of park, scraped area just north of restored quarry. 1924 Comment
  RSA114107  Gilia tricolor G. Thomas Robbins 1944-4-24 1568 El Dorado SW of Institute of Forest Genetics, 3 miles east of Placerville 762 Comment
  UCD19518  Gilia tricolor subsp. tricolor Terry Reedy 1974-4-13 145 El Dorado Bass Lake Rd. near Bass Lake. 76 Comment
  UCD70575  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 mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  UC747030  Githopsis pulchella subsp. pulchella G. Thomas Robbins 1944-5-21 1622 El Dorado about 2 mi e Camino (near Eight Mile House, on ridge above North Fork Webber Creek) 914 Comment
  CDA10926  Githopsis pulchella var. pulchella G. F. Hrusa 1994-4-28 11838 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  RSA6752  Githopsis specularioides C. B. Wolf 1933-5-25 4941 El Dorado About 2 miles E of Placerville; W. slope Sierra Nevada. 61 Comment
  CHSC73273  Glyceria elata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5806 El Dorado Lake Tahoe Basin-National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CHSC73274  Glyceria elata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5787 El Dorado Lake Tahoe Basin-National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UC1738817  Glyceria elata Dean W. Taylor 1976-7-1 6016 El Dorado 1950 Comment
  UCD66850  Glyceria elata P. B. Kennedy 1920-8-10 7 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD72659  Glyceria elata Ellen Dean; T. Sasaki 2007-7-23 4381 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
  UCR258120  Glyceria elata George K. Helmkamp, Amy Barnes 2014-8-11 23008 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  SEINET10942218  Glyceria elata Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3921 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Shade of alders by stream. 2286 Comment
  UCD165848  Gnaphalium Peter Rubtzoff 1972-9-27 6949 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR190206  Gnaphalium californicum George K. Helmkamp, E. A. Helmkamp 2007-7-23 12579 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown 771 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-BC302495  Gnaphalium palustre Annie M. Alexander; Louise Kellogg 1943-9-28 3555 El Dorado Sierra Nevada. Echo Lake 2255 Comment
  UCD60637  Gnaphalium palustre Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4100 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCR233318  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2011-9-1 18223 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  BFRS105 Image available Goodyera oblongifolia Peter Rubtzoff 1974-8-21 7835 El Dorado Blodgett Forest: Bacchi Meadow area (Comp. 290R). Comment
  UCD132483  Grindelia camporum P. B. Kennedy 1920-9-23 s.n. El Dorado Barrett Ranch, Shingle. 457 Comment
  UCR190146  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2007-7-23 12562 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193 567 Comment
  UCR275235  Hackelia George K. Helmkamp, E. A. Helmkamp 2007-6-20 12388 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
  UC1063919  Hackelia velutina H. S. Yates 1934-6-29 3915 El Dorado 1 mi ne Angora Lake; El Dorado National Forest 2133 Comment
  UCD74049  Hackelia velutina Jennifer W. Burt; Jessica Hite 2005-8-11 104 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCD74423  Hackelia velutina G. Ledyard Stebbins 1968-6-25 6751 El Dorado This specimen record has two different sets of notes in Stebbins's notebooks. Handwritten notes say: King's Meadow, east of Pino Grande. 4450 ft. 25 Jun 1968. Typed notes say: Kings Meadow, 4 miles east of Pino Grande, 4450 ft., 11 July 1968. Newspaper notes say 'Edges of Kings Meadow. June 25, 1968.' Township/Range data in typed notes is in error, and handwritten notes are correct. This specimen is number 6751 in handwritten notes and 6752 in typed notes. (Coordinates estimated by label maker.) 1356 Comment
  RSA496343  Hackelia velutina Elaine Joyal, D. Mehlman 1988-7-1 1301 El Dorado Fallen Leaf Lake, n edge, sw of Lake Tahoe. 1950 Comment
  UCD80126  Helianthella californica CNPS SN Foothill Team 2005-7-5 SNNR 0494 El Dorado BLM Pine Hill Preserve, Pine Hill Unit, SE of microwave towers. 548 Comment
  UCD149432  Helianthus californicus G. Ledyard Stebbins 1976-8-14 76185 El Dorado East side of Folsom Reservoir, along Chrome Creek. [Note: Chrome Creek is the creek that flows through Granite Ravine according to California's Geographic Names. Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information taken from duplicate CAS652263.) 152 Comment
  CAS-BOT-BC310037  Hemizonella minima H. M. Hall 1921-6-24 11277 El Dorado Sly Park 1066 Comment
  JEPS18004  Hemizonella minima George B. Rossbach 1955-5-21 549 El Dorado near Pacific (n of Rt. 50, on ledges above river); S. Fork American River 914 Comment
  JEPS72551  Hemizonella minima Gladys L. Smith 1964-6-11 2602 El Dorado Hawley Grade 2164 Comment
  UCD133052  Hemizonella minima G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10694 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road. 1620 Comment
  UCD19245  Heracleum lanatum Van M. Mar 1989-7-10 1 El Dorado ca. 0.25 mi. east of Ski Run Blvd., near Regina Rd. 2011 Comment
  JEPS71477  Hesperochiron californicus Gladys L. Smith 1967-6-11 3009 El Dorado upgrade out of Upper Truckee Valley towards Luther Pass 2133 Comment
  CAS-BOT-BC444018  Hesperolinon micranthum George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20890 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 443 Comment
  CHSC106304  Hesperolinon micranthum L. P. Janeway; B. Castro 2010-6-12 10001 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  UCR250616  Hesperolinon micranthum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20890 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
  CAS-BOT-BC143602  Heteromeles arbutifolia G. Thomas Robbins 1943-6-29 1236 El Dorado At Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  CAS-BOT-BC310930  Heterotheca villosa var. minor F. W. Peirson 1925-7-15 6283 El Dorado Near foot of North Trail to Tallac 1950 Comment
  UC463366  Heuchera rubescens var. glandulosa L. R. Abrams 1930-7-23 12705 El Dorado Tamarack Trail Glen Alpine Canyon 2286 Comment
  CAS-BOT-BC312317  Hieracium Beecher Crampton 1979-7-24 9690 El Dorado Meyer's Grade Hw. 50 2103 Comment
  JEPS36583  Hieracium albiflorum Helen-Mar Wheeler 1941-8-18 449 El Dorado Echo Summit 2250 Comment
  UCD165732  Hieracium albiflorum Ellen Dean 2016-7-12 9087 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2062 Comment
  CAS-BOT-BC318639  Hieracium horridum A. A. Heller 1915-8-5 12140 El Dorado Ridge east of Echo Lake 2438 Comment
  CAS-BOT-BC262844  Holcus Peter Rubtzoff 1974-7-23 7752 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  CAS-BOT-BC320299  Holocarpha virgata Marian L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  CDA19027  Holocarpha virgata W. West 2000-11-1 PDR 110962 El Dorado along S Shingle Springs Rd., Latrobe. 0 Comment
  RSA96895  Holodiscus discolor Wm Vortriede 1931-08 s.n. El Dorado Camp Sacramento. Comment
  CAS-BOT-BC152594  Holodiscus discolor var. discolor Alice Eastwood 1909-1-1 970 El Dorado Lake Tahoe region Comment
  CAS-BOT-BC152609  Holodiscus discolor var. discolor W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine 2133 Comment
  CAS-BOT-BC311886  Holozonia filipes M. E. Jones 1882-7-8 s.n. El Dorado Near Auburn Comment
  CAS-BOT-BC310707  Hordeum marinum subsp. gussoneanum Peter Rubtzoff 1975-6-4 8037 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance. 1350 Comment
  RSA0034062  Hordeum marinum subsp. gussoneanum Peter Rubtzoff 1975-6-4 8037 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.6 miles east of main station entrance. 1350 Comment
  UCR218761  Horkelia fusca subsp. parviflora George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16560 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  RSA32358  Horkelia fusca subsp. parviflora G. Thomas Robbins 1943-8-15 1357 El Dorado Lodgepole pine woods near Wrights Lake. 2287 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
  UCD55385  Horkelia fusca var. parviflora Ellen Dean; Mark Bibbo 2006-7-19 3235 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  SEINET7249083  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-1 19343 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.4 mile north of Ice House Village, 10.9 miles north of the junction with US-50. 1707 Comment
  RSA0012133  Horkelia tridentata var. flavescens George K. Helmkamp, E. A. Helmkamp 2011-7-7 17637 El Dorado 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
  UCD106123  Hosackia oblongifolia Morris Halperin 1932-8-15 920 El Dorado American River, Strawberry. 1752 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
  CDA2814  Humulus lupulus var. neomexicanus S. Matson 2001-8-19 499 El Dorado California Alpine Club; Johnson Pass, on spur road from Hwy 50, 1 km north of Echo Summit. Comment
  JEPS72626  Hypericum anagalloides Gladys L. Smith 1964-7-30 2209 El Dorado Echo Summit area, Lower Angora Lake, near Parking Lot Lower Angora Lake; Echo Summit area, Lower Angora Lake 2377 Comment
  UC1122086  Hypericum anagalloides J. A. Rutter 1934-8-21 14 El Dorado 3/4 mi. n.e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UC420704  Hypericum anagalloides R. L. Pendleton and F. M. Reed 1907-7-23 972 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  RSA121142  Hypericum androsaemum J. A. Rutter 1934-8-21 14 El Dorado 3/4 mile NE of Leek Spring Mountain. 2165 Comment
  UCD63361  Hypericum concinnum D. Sanchez-Mata 2006-6-20 s.n. El Dorado Rescue. Pine Hill. Sunny Hill Road. 485 Comment
  UCR206104  Hypericum concinnum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14906 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 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
  SEINET2084256  Hypericum perforatum G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UC746948  Hypericum perforatum G. Thomas Robbins 1943-6-16 1176 El Dorado 3 mi. e Placerville (near Institute of Forest Genetics) 762 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
  UCR248547  Hypericum perforatum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22039 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  CAS-BOT-BC401201  Hypericum perforatum Jean L. Pawek 1958-7-17 486 El Dorado Unspecified 1143 Comment
  UCD40115  Hypericum perforatum subsp. perforatum Rodney Gale Myatt 1972-6-1 376 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 mi. north of Placerville. 487 Comment
  RSA0024982  Hypochaeris Peter Rubtzoff 1974-10-9 7925 El Dorado UC Blodgett Forest Research Station: Mutton Creek area south of 'County Road', 0.15 miles south of 'County Road.' 1274 Comment
  UCR207892  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2009-5-12 14683 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCD149727  Hypochaeris radicata G. Ledyard Stebbins 1977-7-3 7757 El Dorado South of Weber Creek near Cedar Ravine Road. 3 miles southeast of Placerville. (Exact location unknown. Coordinates estimated by label maker.) 579 Comment
  UCD118218  Ipomopsis aggregata P. B. Kennedy 1920-8-17 133 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD118230  Ipomopsis aggregata G. H. Vansell; Morris Halperin 1932-8-14 922 A El Dorado Strawberry. 2438 Comment
  SBBG10787  Ipomopsis aggregata subsp. aggregata K. K. Muller 1960-7-18 1081 El Dorado 5 mi S of Meyers on rd to Luther Pass (St Hwy 89) 1950 Comment
  RSA70442  Ipomopsis aggregata subsp. formosissima Verne Grant 1952-8-9 17330 El Dorado Luther Pass 2287 Comment
  SEINET8752669  Iris douglasiana B. Priest 1955-5-8 s.n. El Dorado 1 mi N of Hw 50, 8 mi W of Placerville. 549 Comment
  UC673612  Iris macrosiphon H. L. Mason 1928-5-4 4529 El Dorado near Pilot Hill; Hastings Creek 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
  UCD43666  Isoetes nuttallii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1032 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC142469  Ivesia santolinoides G. Thomas Robbins 1944-7-30 1820 El Dorado Along Willow Flat Trail, about 3 mi. NE of Wrights Lake, 9 mi. n. of U.S. Highway 50 2286 Comment
  CAS-BOT-BC340282  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UC219360  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UC747203  Jensia rammii G. Thomas Robbins 1943-4-15 997 El Dorado about 3 mi e Camino (above North Fork Webber Creek); on canyon side above North Fork Webber Creek 975 Comment
  CAS-BOT-BC340270  Jensia rammii G. Thomas Robbins 1943-7-18 1277 El Dorado Sly Park meadow along Pleasant Valley road, 5 mi. s. of Pollock Pines 1005 Comment
  CAS-BOT-BC340280  Jensia rammii David D. Keck 1933-6-1 2443 El Dorado El Dorado (south side of town) 490 Comment
  UCR209019  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-22 15519 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 2.1 miles south of Cool 448 Comment
  UCR209021  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-21 15517 El Dorado Sierra Nevada Mountains Foothills, Bucks Bar Road at junction with Sand Ridge Road, 4.4 miles south of Pleasant Valley Road 628 Comment
  UCR219659  Juglans regia George K. Helmkamp, E. A. Helmkamp 2009-11-3 15724 El Dorado Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16 636 Comment
  UCR175485  Juncus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10680 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  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
  BFRS92 Image available Juncus articulatus Peter Rubtzoff 1974-7-19 7699 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UCD44125  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1491 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD148445  Juncus bufonius var. occidentalis Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8288 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary. 1919 Comment
  UC1109173  Juncus chlorocephalus Verne Grant and Alva Grant 1946-7-20 7751 El Dorado n side Upper Echo Lake 2286 Comment
  UC674815  Juncus chlorocephalus Thomas Morley 1941-9-20 157 El Dorado n side Placerville-Echo Lake highway (at Twin Bridges, along edge of Pyramid Creek); Sierra Nevada, Pyramid Creek, Twin Bridges 1828 Comment
  UCD106891  Juncus chlorocephalus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7235 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UCR218261  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16594 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  UCR36693  Juncus chlorocephalus A. C. Sanders 1984-6-17 5031 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
  POM177389  Juncus chlorocephalus Le Roy Abrams 1930-8-15 12736 El Dorado Desolation Valley. 2591 Comment
  SEINET3877877  Juncus chlorocephalus Kenneth R. Genz 1978-7-31 8736 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basic, S. of Strawberry on the American River.; 0 2225 Comment
  SEINET3878073  Juncus confusus Kenneth R. Genz 1978-7-29 8680 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2195 Comment
  RSA789180  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-9-28 6969 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1296 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
  UCR209035  Juncus effusus var. exiguus George K. Helmkamp, E. A. Helmkamp 2009-8-19 15492 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  CHSC73492  Juncus ensifolius L. P. Janeway; Eric Schroder 1998-9-1 6235 El Dorado Lake Tahoe Basin--National Forest. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UC1930981  Juncus ensifolius G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9882 El Dorado Northern Sierra Nevada Foothills: Silver Fork, 2.1 mi west of Kyburz along US Highway 50 Comment
  UC747508  Juncus ensifolius G. Thomas Robbins 1944-7-6 1753 El Dorado 5 mi s Pollock Pines 975 Comment
  UCR141600  Juncus ensifolius June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  JEPS73243  Juncus ensifolius Gladys L. Smith 1971-9-25 3119 El Dorado directly across from Highway Maintenance Station; Echo Summit 2250 Comment
  CAS-BOT-BC227616  Juncus laccatus Peter Rubtzoff 1972-7-25 6840 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  JEPS63821  Juncus mexicanus W. L. Jepson 1918-8-20 8082 El Dorado Tallac Lake Tahoe 1905 Comment
  CHSC73236  Juncus nevadensis L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5823 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. Meadow. 1905 Comment
  UC917171  Juncus nevadensis R. H. Miller 1950-6-4 99 El Dorado about 5 mi w Luther Pass (on Highway 89) 2194 Comment
  UCSB63799  Juncus nevadensis Janeway, L.; Schroder, Eric 1998-7-27 El Dorado small drainage into Truckee Marsh (Pope Marsh); about 1.3 mi of Lake Tahoe; at the western edge of South Lake Tahoe; T12N R18E, NE1/4 of SE1/4 of sec 6; Emerald Bay quad 1905 Comment
  CHSC73107  Juncus orthophyllus L. P. Janeway 1998-8-5 5932 El Dorado Lake Tahoe Basin Management Unit - National Forest. Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4 - 0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UC917169  Juncus orthophyllus R. H. Miller 1950-6-4 88 El Dorado about 5 mi w Luther Pass (on Highway 89) 2194 Comment
  UCD73767  Juncus orthophyllus Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4467 El Dorado Washoe Meadows State Park. Dry meadow area north of old quarry and east of fen system. 1927 Comment
  UCD34727  Juncus orthophyllus Beecher Crampton 1989-6-8 10171 El Dorado Tahoe Basin, Stateline, across from Marina. Comment
  UCD34735  Juncus orthophyllus Beecher Crampton 1989-6-10 10179 El Dorado Tahoe Basin, Stateline, along entrance road to Stables. Comment
  CAS-BOT-BC173521  Juncus oxymeris Peter Rubtzoff 1972-8-30 6867 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 miles south of Clearcut (Comp. 460E). Georgetown Divide, Sierra Nevada 1301 Comment
  CAS-BOT-BC81097  Juniperus communis Frances Price 1919-1 s.n. El Dorado Lake Tahoe 2438 Comment
  UC338699  Juniperus communis unknown El Dorado near Lake Tahoe (Mt. Tallac); Mt. Tallac Comment
  JEPS73146  Juniperus grandis Gladys L. Smith 1972-8-26 3529 El Dorado about Eagle Lake 2127 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
  UC665715  Juniperus occidentalis W. C. Cumming and Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge (Placerville to Lake Tahoe road) 2133 Comment
  SEINET3559768 Image available Juniperus occidentalis James Montgomery 1969-7-27 84130 L El Dorado Trail from Fallen Leaf to Grass Lake, El Dorado National Forest. 2134 Comment
  SEINET2470923  Kalmia microphylla K. Christie 2010-6-24 1864 El Dorado Lake Tahoe Basin Management Unit (USFS); just to the northwest of Angora Creek. 1993 Comment
  UCD148152  Kalmia polifolia Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8253 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1935 Comment
  UCD19835  Kalmia polifolia C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1082 El Dorado Just east of Echo Pass. Comment
  UC35051  Kalmia polifolia subsp. microphylla W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado above Heather Lake (vicinity of Lake Tahoe) 1897 Comment
  UC412683  Kalmia polifolia subsp. microphylla Milo S. Baker 1904-7-17 El Dorado Lake Lucille near Lake Tahoe; Lake Lucille Comment
  CAS-BOT-BC236794  Keckiella breviflora M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UC747026  Keckiella breviflora G. Thomas Robbins 1943-5-28 1102 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 762 Comment
  UCR216042  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2009-6-29 15059 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  UCD147718  Keckiella lemmonii Allyson Ayalon; Lucie Jerabkova 2012-7-1 96 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  RSA800009  Kelloggia galioides Peter Rubtzoff 1974-7-22 7750 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
  SEINET4560798  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-1 16898 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. 2018 Comment
  SEINET7249085  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2012-1 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
  UCD111823  Kelloggia galioides Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7141 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
  UCR215908  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15076 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  UCR229397  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17936 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
  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
  JEPS60216  Kumlienia hystricula L. R. Heckard 1969-5-30 2259 El Dorado below on s side of Rubicon River Canyon Leonardi Springs; Rubicon River Canyon 1127 Comment
  SBBG122626  Kyhosia bolanderi G. K. Helmkamp with E. A. Helmkamp 2007-8-21 12780 El Dorado Ice House Rd, 21.3 mi N of CA 50 at Robbs Hut Rd 2078 Comment
  UCD81270  Kyhosia bolanderi Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4246 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  CAS-BOT-BC340334  Kyhosia bolanderi Bruce G. Baldwin 1985-8-26 509 El Dorado Lake Tahoe vicinity, ca. 150 yards north of north boundary of D. L. Bliss State Park along California State Highway 89 Comment
  SD240871  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18423 El Dorado Northern Sierra Nevada Mountains: Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines. 1220 Comment
  SD240874  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17628 El Dorado Northern Sierra Nevadqa Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placervilly junction with US-50 (Placerville 7.5'Q) 473 Comment
  CAS-BOT-BC353482  Lasthenia fremontii John Thomas Howell 1954-5-16 29605 El Dorado Sierra Nevada, 4 miles W of Shingle Springs Comment
  JEPS10069  Lasthenia gracilis W. L. Jepson 1938-4-9 18630 El Dorado near Placerville 579 Comment
  CAS-BOT-BC213489  Lathyrus jepsonii subsp. californicus W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1219 Comment
  UC747300  Lathyrus nevadensis var. nevadensis G. Thomas Robbins 1943-5-4 1069 El Dorado 3 mi e Camino (along U.S. Highway 50 at C.C.C. Camp Snowline) 1036 Comment
  UCD106442  Lathyrus sulphureus G. K. Helmkamp 2006-5-20 10494 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.4 mi. S of Kelsey. 604 Comment
  UCD147698  Lathyrus sulphureus Allyson Ayalon; Lucie Jerabkova 2012-7-1 76 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR237455  Layia platyglossa George K. Helmkamp, E. A. Helmkamp 2012-2-25 18581 El Dorado Foothills, northern Sierra Nevada Mountains, SE of Placerville, Pleasant Valley Road, 1.4 miles northeast of Bucks Bar Road and at Gold Oak Charter School 747 Comment
  UC22064  Ledum glandulosum C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac 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
  UCR187520  Leontodon taraxacoides George K. Helmkamp, E. A. Helmkamp 2007-4-20 11754 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR170357  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9855 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
  UCD115475  Lepidium densiflorum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10724 El Dorado Northern Sierra Nevada Mountains: 0.8 mile east of Ice House Road on the road to Wright's Lake. 1672 Comment
  UC178779  Lepidium nitidum Katharine Brandegee May 1907 El Dorado near Placerville Comment
  SEINET5642228  Lepidium virginicum subsp. virginicum Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2298 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1678 Comment
  CAS-BOT-BC13075  Lepidium virginicum var. menziesii R. E. Frenkel 1964-7-30 752 El Dorado On Ice House Road, at the north side of Schreiber's Ice House Resort. 1621 Comment
  JEPS71343  Leptodactylon pungens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2482 El Dorado summit area Echo Peak; summit area of Echo Peak 2711 Comment
  UCD118620  Leptosiphon bicolor G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11888 El Dorado Foothills, Northern Sierra Nevada Mountains hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  SEINET14162240  Leptosiphon ciliatus E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4035 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73. 1933 Comment
  UCD47939  Leptosiphon montanus Ellen Dean; with Plant Biology 102 2005-5-14 2621 El Dorado El Dorado County. North of Placerville. North side of Hwy 49, ca. 3 miles W of intersection with Hwy 50. Flume trail area. 457 Comment
  RSA792590  Lessingia leptoclada George K. Helmkamp, William Barnes 2010-9-4 16949 El Dorado Mormon Emigrant Trail at the junction with Bonetti Road 1765 Comment
  UC419716  Lessingia leptoclada Mrs. H. P. Bracelin 1930-10-12 93 El Dorado two mi n Placerville (on road to Colonia<?>) Comment
  UC473459  Lessingia leptoclada John Thomas Howell 1930-10-12 5558 El Dorado 2 mi n Placerville 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
  UCD23451  Lessingia leptoclada L. Day 1948-9-14 s.n. El Dorado Road from Placerville, about 2 miles below Twin Bridges. Comment
  UCR177227  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2005-7-31 9755 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
  CAS-BOT-BC339613  Lessingia leptoclada John Thomas Howell 1930-10-12 5578 El Dorado Hill directly north of Coloma on road to Georgetown Comment
  CDA20585  Lessingia leptoclada L. Mila 2005-9-14 PDR 1332606 El Dorado Sierra Nevada; Indian Hill Vineyard in Mt Aukum. 0 Comment
  POM179676  Lessingia leptoclada John T. Howell 1930-10-12 5558 El Dorado 2 miles north of Placerville Comment
  CAS-BOT-BC341760  Lessingia nemaclada M. K. Curran 1883-8-1 s.n. El Dorado Sweetwater Comment
  CAS-BOT-BC341762  Lessingia nemaclada Brandegee No date on label s.n. El Dorado Sweetwater Comment
  UCD142227  Leucanthemum vulgare Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7885 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1948 Comment
  RSA121941  Leucothoe davisiae A. D. Gifford 1934-8-25 340 El Dorado 1/2 mile north, 1/2 mile east of Leek Spring Hill. 2165 Comment
  UC1121022  Leucothoe davisiae P. L. Johannsen 1934-10-17 515 El Dorado 1/4 mi nw of Campana (El Dorado National Forest); El Dorado National Forest 1402 Comment
  CAS-BOT-BC444515  Lewisia triphylla Alice Eastwood 1906-8-1 1190 El Dorado Lake Tahoe Region. Mt. Tallac. Comment
  UC65058  Lewisia triphylla Milo S. Baker 1904-7-7 El Dorado near L. Tahoe (Angora Mt.); Angora Mt. Comment
  UCD101699  Lewisia triphylla Ray F. Evert 1958-5-28 s.n. El Dorado 50 yards north of US Highway 40, Twin Bridges. Comment
  RSA747380  Ligusticum grayi George K. Helmkamp, Mary Barnes, Amy Barnes 2008-7-28 13921 El Dorado Northern Sierra Nevada Mountains: Dark Lake, beside Wrights Lake Road 0.4 mile northwest of the entrance to Wrights Lake 2134 Comment
  UCR206079  Ligusticum grayi George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13921 El Dorado Northern Sierra Nevada Mountains, Dark Lake, beside Wrights Lake Road 0.4 mile northwest of the entrance to Wrights Lake 2134 Comment
  UCR218103  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2010-7-23 16619 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  CHSC20302  Lilium parvum L. M. Mayer 1974-7-1 El Dorado Ca. 1/4 mi w of intersection on road to Angora Lake. Comment
  UC13772  Lilium parvum W. C. Blasdale Jul 1897 El Dorado Lake Tahoe Region Comment
  CAS-BOT-BC509405  Lilium parvum A. A. Heller 1915-8-6 12161 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC133057  Lilium washingtonianum subsp. washingtonianum Laura M. Lathrop 1909-7-23 s.n. El Dorado Woods near Fallen Leaf Lake Comment
  SBBG128621  Lilium washingtonianum subsp. washingtonianum G. K. Helmkamp, E. A. Helmkamp 2012-7-2 19292 El Dorado Mormon Emigrant Trail, 0.1 mi W of its jct with Park Crk Rd 1267 Comment
  UCD85029  Limnanthes alba subsp. alba Dena Grossenbacher 2009-5-11 988 El Dorado Along the west side of Garden Valley Road, 0.1 miles northwest of junction with Highway 193. Private property. 600 Comment
  UC971851  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1948-5-13 1188 El Dorado 12 mi n Plymouth (along se side of State Hwy 49) 518 Comment
  UC971854  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1949-5-9 1294 El Dorado along US Hwy 50 4.3 mi sw Placerville Comment
  SEINET6670327  Limnanthes alba var. versicolor C. T. Mason 1949-5-9 1293 El Dorado 3.3 miles south of Eldorado, along State Highway 49 Comment
  SEINET6670346  Limnanthes douglasii C. Fitz 1959-4-11 s.n. El Dorado Placerville Road, Highway 49 762 Comment
  UC496436  Linanthus ciliatus Merle Randall 1930-6-21 El Dorado 0.5 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  UCR206997  Linanthus ciliatus George K. Helmkamp, Amy Barnes 2009-7-8 15153 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
  UCR229585  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17927 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  SEINET3165660  Linanthus harknessii G. B. Grant 1906-8-1 7007 El Dorado Glen Alpine 2438 Comment
  UC23721  Linanthus montanus M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UC1008648  Linanthus parviflorus G. Thomas Robbins 1943-4-21 1019 El Dorado 3 mi e Placerville (w edge of Institute of Forest Genetics) 822 Comment
  UCR206787  Linanthus pygmaeus subsp. continentalis George K. Helmkamp, E. A. Helmkamp 2009-7-2 15104 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  CDA33587  Linaria vulgaris David Kratville 2010-8-17 PDR# 1625989 El Dorado South Lake Tahoe; Reno Ave near Kubel Ave. 0 Comment
  RSA605323  Lindernia dubia var. anagallidea Louis C. Wheeler 1952-9-26 6968 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UC480730  Linum lewisii W. C. Blasdale 1923-6-27 El Dorado Lake Tahoe Region, Tamarack Lake Tamarack Lake; Lake Tahoe Region, Tamarack Lake Comment
  RSA605308  Lipocarpha micrantha L. C. Wheeler 1952-9-26 6974 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  POM168453  Listera convallarioides Herbert McLean Evans 1919-07 s.n. El Dorado Phillips, Sierra Nevada Comment
  UC1135279  Lithocarpus densiflorus C. M. Belshaw 1936-2-29 1534 El Dorado between Bald Mountain Road turn-off and Volcanoville; Placerville Quad. 1219 Comment
  UC1135300  Lithocarpus densiflorus var. echinoides P. L. Johannsen 1934-7-6 370 El Dorado 1 mi w Blair Saw Mill; El Dorado National Forest, Placerville Quad. 1066 Comment
  CAS-BOT-BC425346  Lithophragma affine John Thomas Howell 1925-7-2 1357 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  UC402478  Lithophragma glabrum R. L. Pendleton and F. M. Reed 1907-7-23 1053 El Dorado Keith's Dome; Lake Tahoe Region, Glen Alpine, Keith's Dome 2438 Comment
  CAS-BOT-BC435447  Lithophragma glabrum Elsie Z. Lovegrove 1930-6-14 s.n. El Dorado Echo Lake 2286 Comment
  CAS-BOT-BC269053  Lolium perenne R. E. Frenkel 1964-6-12 554 El Dorado On U.S. Hwy. 50, 0.5 mile east of Pollack Pines 1219 Comment
  SD240824  Lomatium marginatum George K. Helmkamp, E. A. Helmkamp 2011-4-12 17175 El Dorado Foothills, Northern Sierra Nevada Mountains: 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
  JEPS13768  Lonicera conjugialis W. L. Jepson 1918-7-30 7720 El Dorado Tahoe Lake Tahoe 1920 Comment
  UC1125235  Lonicera hispidula var. vacillans P. L. Johannsen 1931-7-10 6 El Dorado Mouth of Trail Gulch Placerville Quadrangle 518 Comment
  UCR206103  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2009-6-3 14899 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCD137346  Lonicera interrupta Lisa L. Serafini 1982-5-30 17 El Dorado Pine Hill, 1/3 mile east of lookout tower. 615 Comment
  CAS-BOT-BC166920  Lotus Peter Rubtzoff 1973-7-17 7072 El Dorado U.C. Blodgett Forest Research Station. Comment
  CAS-BOT-BC173592  Lotus Peter Rubtzoff 1974-6-4 7545 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SEINET2084264  Lotus argophyllus var. argophyllus G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UCR189600  Lotus argophyllus var. fremontii George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12372 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
  UCR217927  Lotus micranthus George K. Helmkamp, Laurel Bezdecheck 2010-5-28 16109 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
  UC747289  Lotus micranthus G. Thomas Robbins 1943-4-14 994 El Dorado w edge Institute of Forest Genetics 731 Comment
  SEINET6655542  Lotus nevadensis Elizabeth Neese 1986-8-27 17742 El Dorado Near Sawmill Pond, 4 miles south of south end of Lake Tahoe near junction of Hwy 89/50 and Sawmill Road.; 0 1951 Comment
  RSA792600  Lotus oblongifolius George K. Helmkamp, William Barnes 2010-9-4 16922 El Dorado Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UC15721  Lotus oblongifolius var. oblongifolius C. J. Fox Jr. Jul 1895 El Dorado Gilmore's Tallac Comment
  JEPS55768  Lotus purshianus var. purshianus Helen-Mar Wheeler 1941-8-9 407 El Dorado s of Myers Post Office (near Alpine Public Camp, near road which follows river up just beyond the camp proper); Upper Truckee River 1981 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
  UCR170659  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2005-8-14 9818 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  UCR179797  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-9-29 11442 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  RSA286241  Lotus unifoliolatus Robert F. Thorne 1974-7-31 44926 El Dorado Grass Lake Road S of Meyers and N of Luthers Pass. 2195 Comment
  UCR201886  Ludwigia peploides subsp. peploides George K. Helmkamp, E. A. Helmkamp 2008-8-3 13961 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park in Diamond Springs, Patterson Drive and CA-49 534 Comment
  UC125924  Lupinus Katharine Brandegee 1908-7-10 El Dorado Sportsmans Hall; Fyffe Fyffe Comment
  RSA787064  Lupinus Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47251 El Dorado Grass Lake, just N of Luther Pass. 2348 Comment
  UCR198435  Lupinus adsurgens George K. Helmkamp, E. A. Helmkamp 2008-4-30 13373 El Dorado Sierra Nevada Mountains Foothills, Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville 734 Comment
  UCD74121  Lupinus albicaulis Jennifer W. Burt; Jessica Hite 2005-8-11 161 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UCD74124  Lupinus albicaulis Jennifer W. Burt; Jessica Hite 2005-8-11 165 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  SEINET3828326  Lupinus albifrons var. collinus George K. Helmcamp, E. A. Helmkamp 2012-1 18908 El Dorado Northern Sierra Nevada Mountians Foothills: unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge. (Pollock Pines 7.5') 613 Comment
  UCR217173  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16044 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  UCR250637  Lupinus albifrons var. collinus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20889 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
  CAS-BOT-BC434226  Lupinus apertus George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20940 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
  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
  POM213938  Lupinus apertus J. B. Lillard 1935-7-7 s.n. El Dorado Wrights Lake 2134 Comment
  SEINET10484601  Lupinus apertus P. Rubtzoff 1974-6-19 Rubtzoff 7602 El Dorado Georgetown divide. Sierra nevada. Blodgett forest; mutton creek road ca 0.2 Miles e of east fork gaddis creek crossing (comp. 510R). Slope of road cut. (Same individual as 7570) 1311 Comment
  UC496451  Lupinus arbustus Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake (Lake Tahoe Region); , beyond Upper Echo Lake Comment
  RSA785402  Lupinus bicolor George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16328 El Dorado Sierra Nevada Mtns Foothills: about 0.1 mi S of Slug Gulch Road at a point 4.7 mi E of its junction with Perry Creek Road. 1021 Comment
  UC15991  Lupinus bicolor M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD60380  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11923 El Dorado Northern Sierra Nevada Mountains: along Hwy. CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville. 558 Comment
  UCD94934  Lupinus bicolor Clare Williams; 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
  UCR237076  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2012-4-24 18835 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
  RSA161307  Lupinus bicolor Peter H. Raven, H. L. Mason, R. Ornduff 1957-4-27 10686 El Dorado 2.1 miles w of Shingle Springs. Comment
  SD81093  Lupinus breweri Darley F. Howe 1971-7-2 El Dorado South Lake 1890 Comment
  CAS-BOT-BC208885  Lupinus breweri var. breweri Milo S. Baker 1932-7-5 5857 El Dorado In forest at south end of Lake Tahoe. Comment
  RSA26480  Lupinus confertus Alice Eastwood, John T. Howell 1940-6-17 8358 El Dorado Bijou Comment
  CHSC64087  Lupinus congdonii L. P. Janeway; Holly Stewart, Stacy Scott, Gabriella Indindoli 1993-4-13 4331 El Dorado Eldorado National Forest. Along Weber Mill Road, 1.1 mi north of South Fork American River at Alder Creek. 1447 Comment
  RSA781289  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2009-6-29 15065 El Dorado Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg ) of Pollock Pines 1520 Comment
  UCR215923  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2009-6-29 15065 El Dorado Sierra Nevada Mountains, Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg. ) of Pollock Pines 1520 Comment
  UCR218743  Lupinus fulcratus George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16572 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  SEINET8042214  Lupinus fulcratus P. Lehenbauer 1923-6-25 998 El Dorado Meeks Comment
  SBBG12349  Lupinus grayi D. Myrick 1958-6-22 38 El Dorado flat near Camp Richardson, Lake Tahoe 1889 Comment
  UCD55438  Lupinus grayi Ellen Dean; Mark Bibbo 2006-7-19 3258 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area.Southwest part of park. 1924 Comment
  SEINET10903615  Lupinus grayi P. Rubtzoff 1974-6-27 Rubtzoff 7662 El Dorado Blodgett forest: mainline fd 0.6 mi. N of "clearcut" (comp. 350E). At base of Rd cut at roadside. 1356 Comment
  UCD107805  Lupinus grayi David W. Gilpin 1976-7-11 s.n. El Dorado Sawmill Rd. Tahoe Paradise. Comment
  POM256516  Lupinus latifolius subsp. longipes J. L. Morrison, Lincoln Constance 1938-4-29 2168 El Dorado Near north fork of the Cosumnes River 8 miles south of El Dorado, Sierra Nevada foothills. 457 Comment
  UCR173793  Lupinus latifolius var. columbianus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10590 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  SBBG23373  Lupinus lepidus var. confertus D. Myrick 1965-9-30 1269 El Dorado Tahoe Keys, Lake Tahoe 1889 Comment
  UCD108252  Lupinus lepidus var. confertus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10963 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD111488  Lupinus lepidus var. confertus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7122 b El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  CAS-BOT-BC383136  Lupinus lepidus var. sellulus Andrew Townesmith; Karen M. Meyer 2007-8-9 919 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50 2053 Comment
  UC1129519  Lupinus lepidus var. sellulus P. L. Johannsen 1934-7-19 414 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UCR218104  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16618 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  CDA27498  Lupinus microcarpus var. densiflorus G. D. Barbe, T. C. Fuller 1985-5-14 4229 El Dorado China Hill Road (County Road 109); Howard Neilson Ranch, south of El Dorado on Highway 49. 0 Comment
  RSA747033  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-5-7 11965 El Dorado Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  CAS-BOT-BC320460  Lupinus polyphyllus subsp. superbus Peter Rubtzoff 1974-7-25 7782 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Mutton Creek Road (New Gaddis Creek Road), near junction with Main Line Road. 1292 Comment
  CHSC73298  Lupinus polyphyllus var. burkei L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5884 El Dorado Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  UCD109458  Lupinus polyphyllus var. burkei G. K. Helmkamp; E. A. Helmkamp 2007-8-4 12709 El Dorado Northern Sierra Nevada Mountains. Along Mormon Emigeant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2237 Comment
  UCR173917  Lupinus polyphyllus var. burkei George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10747 El Dorado Northern Sierra Nevada Mountains, 6.0 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  UCR230958  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2010-8-7 16751 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
  UC429131  Luzula cascadensis R. L. Pendleton, F. M. Reed 1907-7-23 963 El Dorado Glen Alpine Springs Lake Tahoe Region, Glen Alpine Springs 2072 Comment
  BFRS79 Image available Luzula comosa Peter Rubtzoff 1974-6-4 7538 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  BFRS80 Image available Luzula comosa Peter Rubtzoff, John Thomas Howell 1973-7-17 7084 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E) Comment
  SEINET7072680  Luzula comosa A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  SEINET9328954  Luzula comosa Unknown 2009-7-8 15131 El Dorado Sierra Nevada Mountains Comment
  UCD164604  Luzula parviflora Peter Rubtzoff 1975-9-25 8407 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
  BFRS486 Image available Madia Peter Rubtzoff 1974-7-18 7682 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E). Comment
  CAS-BOT-BC342572  Madia Beecher Crampton 1985-9-11 10025 El Dorado Unspecified Comment
  CAS-BOT-BC350909  Madia Peter Rubtzoff 1974-7-24 7774 El Dorado U.C. Blodgett Forest Research Station:County Road, 0.2 miles east of Spring Road junction (1.35 miles east of main Station entrance). 1319 Comment
  JEPS119410  Madia bolanderi G. 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 Comment
  SD262196  Madia citrigracilis George K Helmkamp, Elizabeth Helmkamp 2013-8-2 22081 A El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy (Peddler Hill 7.5'Q) 1793 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
  UCD134207  Madia elegans G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12877 El Dorado Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCD42461  Madia elegans Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC344334  Madia exigua L. R. Abrams 1930-7-23 12695 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  UCR173700  Madia exigua George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10573 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  CAS-BOT-BC344341  Madia exigua Bruce G. Baldwin 1985-6-30 495 El Dorado Sly County Park, northwest edge of Jenkinson Lake Comment
  RSA94372  Madia exigua F. W. Peirson 1925-7-3 6234 El Dorado Glen Alpine Creek, Sierra Nevada 2043 Comment
  JEPS119446  Madia glomerata George K. Helmkamp with E. A. Helmkamp 2008-8-8 13973 El Dorado nSNH: Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50. Comment
  UC1729877  Madia glomerata L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-23 5818 El Dorado about 1.3 mi s of Lake Tahoe (at western edge of South Lake Tahoe, small drainage inot Truckee Marsh (Pope Marsh), Emerald Bay Quadrangle); South Lake Tahoe, Emerald Bay Quadrangle 1905 Comment
  UCD72693  Madia glomerata Ellen Dean; T. Sasaki 2007-7-23 4415 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  UCR176293  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2006-7-28 11010 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  CAS-BOT-BC334678  Madia glomerata Mary Strong Clemens 1920-9-10 s.n. El Dorado Corral Flat Comment
  JEPS119439  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2009-5-14 14701 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville Comment
  RSA789797  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17627 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50. 473 Comment
  SEINET3828318  Madia gracilis George K. Helmcamp, E. A. Helmkamp 2011-1 17627 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 (placerville 7.5') 472 Comment
  UC2015367  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2011-9-24 18317 El Dorado Northern Sierra Nevada Mountains: Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road Comment
  UCR230989  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17627 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 473 Comment
  UCR258381  Madia gracilis George K. Helmkamp, Amy Barnes 2014-8-11 22983 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  CAS-BOT-BC342905  Madia gracilis E. B. Babcock 1934-7-24 444 El Dorado East side of Lake Tahoe, near Lakeside Comment
  POM216234  Madia rammii D. D. Keck 1933-6-1 2443 El Dorado El Dorado (south side of town) 491 Comment
  SEINET5339060  Mahonia repens R. L. Oliver 1976-4-3 s.n. El Dorado 2 miles east of Georgetown. 1067 Comment
  CAS-BOT-BC510741  Maianthemum racemosum subsp. amplexicaule G. Thomas Robbins 1943-5-23 1078 El Dorado Shady woods along North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  CAS-BOT-BC347395  Malacothrix floccifera Lester Rowntree 1934-4-20 s.n. El Dorado Above Colfax on Truckee Rd Comment
  RSA95018  Malacothrix floccifera F. W. Peirson 1925-7-8 6323 El Dorado Road down American River, Sierra Nevada. Comment
  UCR197578  Malva nicaeensis George K. Helmkamp, E. A. Helmkamp 2008-5-28 13503 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  CDA11114  Marah fabacea G. F. Hrusa, Jeff Hart 1994-4-23 11804 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  UC747040  Marah watsonii G. Thomas Robbins 1944-5-16 1606 El Dorado 3 mi e Placerville (hillside w Institute of Forest Genetics) 762 Comment
  CAS-BOT-BC268097  Medicago lupulina Peter Rubtzoff 1974-7-24 7768 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.1 mile east of main Station entrance. 1307 Comment
  CAS-BOT-BC329238  Melica aristata Peter Rubtzoff 1976-6-24 8697 El Dorado Blodgett Forest Research Station, Headquarters Road, ca. 0.1 miles north of County Road. 1310 Comment
  UCD67018  Melica aristata A. A. Beetle 16-26 Jul 1945 3927 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  SACT001491  Melica californica J. Wilson 1982-5-7 El Dorado 1 mile due north from intersection 247.0 Comment
  SACT001504  Melica californica J. Wilson 1985-6-11 El Dorado Northwest shoulder 548.64 Comment
  UCD86902  Melica californica Beecher Crampton 1959-5-21 5232 El Dorado 3.6 miles NE of Latrobe, 0.5 mile W of Brandon School, on French Camp Road. Comment
  POM114790  Melica californica var. nevadensis Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  UCD34102  Melica torreyana Beecher Crampton 1976-5-12 9394 El Dorado El Dorado County, 2 miles S.W. of Lotus. Comment
  UCD42539  Mentha canadensis Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SD212650  Mentha pulegium G. K. Helmkamp, Elizabeth Helmkamp 2005-8-14 9810 El Dorado Diamond Springs; Lake Oaks mobile home park. 520 Comment
  UCD34362  Mentha pulegium Beecher Crampton 1980-9-23 9760 El Dorado El Dorado County, south of El Dorado Hills. Comment
  UC1613460  Mertensia ciliata Charles M. Belshaw 1935-7-9 1055 El Dorado on upper south fork Silver Creek near Wilson's; Silver Creek 2286 Comment
  JEPS124578 Image available Mertensia ciliata Laurie Hooker 1965-7-1 58 El Dorado At grass lake in El Dorado County to right off Luther Pass Road. Comment
  CAS-BOT-BC428775  Micranthes californica G. Thomas Robbins 1944-4-23 1555 El Dorado Above shore of South Fork American River, about 5 mi. n. of Camino 762 Comment
  UCD102809  Micranthes californica G. K. Helmkamp; Elizabeth Helmkamp 2006-3-26 10116 El Dorado Northern Sierra Nevada Foothills; ENE of Sacramento, Rock Creek Road at Jaybird Creek, 5.1 mi E of CA Highway 193 (generally ENE of Chili Bar). 590 Comment
  UCD165664  Micranthes odontoloma Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9015 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Northwest corner of park, along unnamed drainage, above metal dam near terminus of fire road. 2145 Comment
  SD123477  Micranthes oregana Robert F. Thorne 1974-7-31 44908 El Dorado Grass Lake at Luthers Pass: floating bog 2362 Comment
  RSA770726  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2009-7-2 15088 El Dorado Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 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
  RSA95073  Microseris nutans F. W. Peirson 1925-7-2 6210 El Dorado South side of Lake Tahoe, Sierra Nevada Comment
  UCD165579  Microsteris gracilis Ellen Dean; with Daniel McNair 2016-5-17 8922 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1936 Comment
  RSA286222  Microsteris gracilis subsp. gracilis R. F. Thorne 1974-7-31 44937 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass. 2195 Comment
  UC2027250  Mimulus David Keil 3-5 July 1992 23357 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. Comment
  RSA0006035  Mimulus atropurpureus David M. Thompson 1988-3-21 847 El Dorado 1.9 miles n of Hwy 50 along Shingle Springs Drive (gravel road; not North Shingle Road); around intersection with an unlabeled side road. 427 Comment
  RSA535433  Mimulus bolanderi David M. Thompson 1988-5-17 903 El Dorado 2.1 mi N of south fork american River bridge along Why 193 549 Comment
  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
  POM177382  Mimulus breweri L. R. Abrams 1930-7-20 12711 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  UCD40951  Mimulus douglasii Laurie E. Miller 1974-4-13 114 El Dorado Bass Lake Road off Hwy U.S. 50, east side of Bass Lake. 76 Comment
  BFRS238 Image available Mimulus guttatus Peter Rubtzoff 1975-6-24 8100 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  JEPS14538  Mimulus guttatus G. Thomas Robbins with Peter H. Raven 1956-4-29 3688 El Dorado 1.2 mi nw Somerset (Youngs) (near bridge crossing river); Canyon of North Fork Cosumnes River Comment
  UCR206867  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-6-25 15045 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
  UC1736267  Mimulus jepsonii Dean W. Taylor 1970-8-23 659 El Dorado Tahoe Basin, 0.5 mile S of Junction of Highway 50 along Highway 89 1981 Comment
  CDA41712  Mimulus kelloggii B. Cowley 1929-5-8 s.n. El Dorado Cosumnes River [North Fork], above Youngs Post Office. 0 Comment
  RSA535813  Mimulus kelloggii David M. Thompson 1988-5-17 901 El Dorado North Fork Cosumnes River, ca. 200 m SW of Bucks Bar Road, 1.2 mi NW of Somerset. 503 Comment
  UCD122757  Mimulus layneae Kim E. Steiner 1978-5-12 208 El Dorado North Fork of the Cosumnes River, 200 m. SW of Bucks Bar Road, 1.2 miles NW of Somerset. 502 Comment
  SBBG66654  Mimulus lewisii J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  UCD44762  Mimulus microphyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2128 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD147674  Mimulus moschatus Allyson Ayalon; Lucie Jerabkova 2012-7-1 52 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR206777  Mimulus moschatus George K. Helmkamp, Amy Barnes 2009-7-8 15136 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
  UC907731  Mimulus nanus var. mephiticus G. Thomas Robbins 1944-6-18 1732 El Dorado 1/2 mi n Capps Crossing (along Capps Crossing road) 1524 Comment
  UCD19770  Mimulus nasutus C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1120 El Dorado 3.2 miles west of Kyburz. 1127 Comment
  UCD111855  Mimulus primuloides Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7158 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southwest corner of meadow. 1978 Comment
  UCR179218  Mimulus primuloides var. primuloides George K. Helmkamp, E. A. Helmkamp 2006-9-12 11373 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  UC747119  Mimulus tilingii G. Thomas Robbins 1943-8-15 1342 El Dorado in bed of small inlet stream above Grouse Lake (2 1/2 mi ne of Wrights Lake) 2590 Comment
  UCR257678  Mimulus tilingii George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19580 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  JEPS33233  Mimulus torreyi Rimo Bacigalupi, L. R. Heckard 1962-8-6 8695 El Dorado 1 mi n of n base Luther Pass grade (2 mi s of junction with U.S. 50, upper end of valley); Lake Valley of Upper Truckee River 1965 Comment
  UC747087  Mimulus torreyi G. Thomas Robbins 1943-7-6 1249 El Dorado 3 mi e Camino; C.C.C. Camp Snowline 1036 Comment
  UC885743  Mimulus torreyi A. A. Heller 1915-9-12 12271 El Dorado on the Lincoln Hwy 5 mi e Placerville 975 Comment
  UCR207422  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2009-7-22 15254 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCR233190B  Mimulus viscidus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17667 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UCR234178  Mimulus viscidus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17635 El Dorado Northern Sierra Nevada Mountains, Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines 1290 Comment
  UCD19720  Minuartia californica C. H. Lamoureux; Roman Gankin 1957-3-24 1186 El Dorado Near Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs on north side of highway. Comment
  SJSU15256  Minuartia nuttallii var. gregaria Lars Rosengreen 2012-7-3 20 El Dorado top of moraine to the southwest of Upper Angora Lake 2362 Comment
  CAS-BOT-BC262579  Miscanthus sinensis T. C. Fuller 1969-10-15 18994 El Dorado For 0.1 mi. along the banks of an irrigation ditch, s. side of Carson Rd. (old Hwy 50) just below the Cedar Grove turn-off from the freeway, Hwy 50, Camino, Sierra Nevada 975 Comment
  RSA613397  Mitella breweri Mary DeDecker 1956-7-14 431 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  UCR194929  Modiola caroliniana George K. Helmkamp, E. A. Helmkamp 2007-5-16 11994 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, corner of Pleasant Valley Road and Patterson Drive, Diamond Springs 530 Comment
  UCR197559  Modiola caroliniana George K. Helmkamp, E. A. Helmkamp 2008-5-28 13497 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  POM179686  Mollugo verticillata J. T. Howell 1930-10-12 5587 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  OBI74576  Monardella David J. Keil 1992-1 23370 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR171539  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9724 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 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
  SEINET10582047  Monardella lanceolata A. Graff 1993-7-20 Graff 209 El Dorado El Dorado National Forest. Silver Fork Rd., 45 miles northeast of intersection with USNFS Rd. 10N28, on both sides of the road (by MP4 road post and spreading to either side). Locally common, the population spanning ca. .4 miles with a small break in the middle. With Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Mid-bloom. Bombus sp. Comment
  SEINET11123716  Monardella odoratissima Unknown 2013-9-7 22270 El Dorado El Dorado County Comment
  JEPS71529  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair Neilson 1970-7-27 2479 El Dorado Summit area Echo Peak 2711 Comment
  UC532170  Monardella odoratissima subsp. pallida H. M. Skidmore 1934-6-18 El Dorado Lake Maud Wright's Lake Area 2438 Comment
  UCR176382  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-12 10961 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR176405  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-8-7 11160 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR206082  Monardella odoratissima subsp. pallida George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13918 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  JEPS43779  Monardella villosa subsp. villosa Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4292 El Dorado near the top of Pine Hill, east of the lookout, south-facing slope. Comment
  UCD165189  Montia Peter Rubtzoff 1974-6-5 7555 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC444649  Montia chamissoi Alice Eastwood 1906-7-24 1015 El Dorado Glen Alpine Region. Near Camp Agassiz Comment
  JEPS8468  Montia linearis Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3312 El Dorado 4.4 mi s of Georgetown (on road to Kelsey, or 0.5 mi s of junction of road to Garden Valley) 609 Comment
  UC746848  Montia parvifolia G. Thomas Robbins 1944-6-18 1725 El Dorado along Camp Creek near road to Capps Crossing; Camp Creek 1219 Comment
  UCD86499  Muhlenbergia andina 1942-8-27 3299 El Dorado southwest of Lake Tahoe. Junction of road to Fallen Leaf Lake, with that to Glen Alpine. 1920 Comment
  JEPS75174  Muhlenbergia filiformis Gladys L. Smith 1972-7-20 3339 El Dorado wet places in meadow Lake Gilmore 2560 Comment
  UC682016  Muhlenbergia filiformis G. L. Stebbins Jr. 1942-8-30 3314 El Dorado near Lake Le Conte (7 mi w of Fallen Leaf); Desolation Valley 2570 Comment
  SEINET4672121  Muhlenbergia filiformis M. J. Williams, Emily McPherson 1974-8-1 74 -ED-7A El Dorado [Sierra Nevada] Rubicon Peak Trail 2073 Comment
  CAS-BOT-BC275330  Muhlenbergia jonesii G. L. Stebbins 1976-7-6 C 7697 El Dorado 2.5 miles W of Wentworth Springs 1828 Comment
  CAS-BOT-BC275332  Muhlenbergia jonesii J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  RSA269000  Muhlenbergia montana J. R. Reeder, C. G. Reeder 1972-7-22 5802 El Dorado On rocky ledge above Emerald Bay, Lake Tahoe. 2012 Comment
  UCD106977  Myosotis laxa Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7248 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings. 1918 Comment
  BFRS99 Image available Myrica hartwegii Peter Rubtzoff 1975-7-24 8247 El Dorado Blodgett Forest: West Fork Gaddis Creek off west side of Mainline Road 0.15 mile north of Mutton Creek Road Junction (Comp. 500U) Comment
  CAS-BOT-BC101800  Myrica hartwegii Rimo Bacigalupi; H. L. Mason; Robert Ornduff 1959-11-2 7329 El Dorado on banks in bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately 256 Comment
  RSA0024983  Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 El Dorado UC Blodgett Forest Research Station: Mutton Creek area south of County Road , 0.2 miles south of County Road. 1274 Comment
  UC635570  Myriophyllum quitense H. L. Mason 1929-10-4 5466 El Dorado Lagoons, W side of Lake Tahoe above Emerald Bay, 14 mi from Tahoe City. Comment
  RSA305916  Nama lobbii Fay A. MacFadden 1934-7-18 12696 El Dorado Emerald Bay; Lake Tahoe Comment
  CAS-BOT-BC60352  Nasturtium officinale William Vortriede 1928-5-16 s.n. El Dorado Coloma. Comment
  RSA46772  Nasturtium officinale G. Thomas Robbins 1944-5-16 1610 El Dorado N Fork Webber Creek, 3 miles E of Camino 915 Comment
  UC913384  Navarretia divaricata G. Thomas Robbins 1943-7-6 1247 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  UCD34753  Navarretia divaricata Beecher Crampton 1989-7-16 10198 El Dorado El Dorado County, El Dorado National Forest, above Strawberry Creek. 1676 Comment
  SEINET7974321 Image available Navarretia divaricata subsp. divaricata E. Dean, T. Sasaki 2007-7-23 4353 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road, upper Truckee River Restoration Project monitoring well #15 plot 1920 Comment
  JEPS116810  Navarretia eriocephala David Gowen 2007-5-22 736 El Dorado Near Bass Lake in field opposite Bridlewood Dr. Comment
  JEPS70305  Navarretia filicaulis W. H. Shockley 1875-4 El Dorado Georgetown Comment
  JEPS15006  Navarretia filicaulis G. Thomas Robbins 1943-6-22 1209 El Dorado 3 mi e Placerville (at w edge of Institute Of Forest Genetics) 792 Comment
  UC913410  Navarretia intertexta G. Thomas Robbins 1944-7-6 1761 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  SEINET14147722  Navarretia intertexta subsp. propinqua E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4162 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows. 1918 Comment
  UCD44068  Navarretia intertexta subsp. propinqua C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1434 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments
Jun 11 2012
  UCD106218  Navarretia leptalea P. B. Kennedy 1920-8-17 117 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCD106226  Navarretia leptalea G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10867 El Dorado Northern Sierra Nevada Mountains. Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  UCSB5049  Navarretia leptalea Keator, Glenn 1958-7-28 El Dorado 1/4 mile above Fallen Leaf Lake; on Angora Lake-Fallen Leaf Lake Comment
  UC932013  Navarretia leptalea subsp. bicolor Verne Grant, Alva Grant 1946-7-20 7742 El Dorado public landing of Upper Echo Lake Upper Echo Lake Comment
  UCD106169  Navarretia leptalea subsp. bicolor G. K. Helmkamp; E. A. Helmkamp 2007-6-20 12400 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail just before its junction with Hwy CA-88. 2265 Comment
  JEPS13542  Navarretia prolifera Rimo Bacigalupi with G. T. Robbins 1955-5-21 5160 El Dorado 1.5 mi n Pleasant Valley (along Camino - Pleasant Valley road, drainage of Webber Creek); Webber Creek 762 Comment
  UCR143529  Navarretia prolifera G. Thomas Robbins 1943-6-13 1162 - El Dorado Sierra Nevada Mtns., along Park Creek Road near junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker); extreme eastern boundary of Placerville [15'] Q. 1220 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-BC230539  Navarretia prolifera subsp. lutea Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC230549  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
  HSC17132  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 El Dorado Along Park Creek Rd. near junction with Plum Creek and Hazel Valley Rds. (at General Land Office Survey Marker) 1220 Comment
  UC23791 Image available Navarretia prolifera var. lutea H. N. Bolander 1860-67 6422 El Dorado Comment
  UC124924  Navarretia tagetina Katharine Brandegee 1908-7-2 El Dorado near Pilot Hill Comment
  JEPS41358  Navarretia viscidula Katharine Brandegee 1908-6-1 El Dorado between Salmon Falls and Pilot Hill Comment
  POM65822  Navarretia viscidula Katherine Brandegee 1910-06 s.n. El Dorado Simpson's Ranch. Sweetwater Creek Comment
  OBI64499  Nemophila heterophylla David J. Keil 2005-3-13 30351 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  UC206217  Nemophila heterophylla Katharine Brandegee 1907-5-14 El Dorado New York Ravine Comment
  UCD120017  Nemophila heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11665 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junctions of Sand Ridge road. 628 Comment
  UCR253216  Nemophila heterophylla George K. Helmkamp 2014-4-27 22826 El Dorado Sierra Nevada Mountains, Capps Crossing Road, 0.9 mile west of the bridge over Camp Creek 1552 Comment
  POM248978  Nemophila heterophylla Lincoln Constance, J. L. Morrison 1938-4-29 2166 El Dorado Near North Fork of the Cosumnes River, 8 miles south of El Dorado, Sierra Nevada foothills. 457 Comment
  UC1613278  Nemophila maculata Charles M. Belshaw 1935-5-25 922 El Dorado Strawberry Meadow Comment
  UCD119580  Nemophila maculata G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10671 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1653 Comment
  UC747507  Nemophila menziesii G. Thomas Robbins 1943-5-2 1064 El Dorado ca 3 mi e Camino (along North Fork Webber Creek); North Fork Webber Creek, e of Camino 914 Comment
  UCR184817  Nemophila parviflora var. austiniae George K. Helmkamp, E. A. Helmkamp 2007-5-9 11985 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  UCD119944  Nemophila pulchella G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10213 El Dorado Northern Sierra Nevada: E of Sacramento, SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 Comment
  UCR173677  Nemophila pulchella George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10278 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  UC1035826  Nothocalais alpestris Annie M. Alexander and Louise Kellogg 1943-8-29 3521 El Dorado summit Dicks Pass; Sierra Nevada, Lake Tahoe Region, Dicks Pass 2895 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
  SBBG12570  Oreostemma alpigenum var. andersonii D. Myrick 1958-9-26 15 El Dorado near Heather Lake, above Fallen Leaf Lake, Lake Tahoe 2743 Comment
  UC86929  Oreostemma alpigenum var. andersonii unknown El Dorado Lake Tahoe Comment
  RSA787063  Oreostemma alpigenum var. andersonii R. F. Thorne, Larry E. DeBuhr 1975-8-23 47240 El Dorado Grass Lake; wet margin of sphagnum bog mat 2348 Comment
  CDA41993  Orobanche bulbosa Ken W. Davis 1977-5-23 s.n. El Dorado Lime Quarry Road near Pilot Hill. 0 Comment
  JEPS81749  Orobanche corymbosa subsp. corymbosa L. R. Heckard with T. I. Chuang and R. C. Bacigalupi 1982-8-3 6038 El Dorado Just north of Camp Richardson (across from Park Station). Southwest corner of Lake Tahoe. Comment
  UCR173687  Orobanche uniflora George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10562 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  UCD165611  Orthilia secunda Ellen Dean 2016-6-10 8957 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2041 Comment
  SD114389  Orthocarpus copelandii var. cryptanthus Darley F. Howe 1961-8-10 3154 El Dorado Kirkwood on Carson Pass Road, #88 2347 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
  UCD127767  Osmorhiza berteroi P. B. Kennedy 1920-8-12 56 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD147730  Osmorhiza berteroi Allyson Ayalon; Lucie Jerabkova 2012-7-1 107 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 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
  UCD110301  Packera layneae Melanie Gogol-Prokurat 2006-5-9 1 El Dorado BLM Pine Hill Preserve lands within Cameron Park, north of Meder Road. Gogol-Prokurat 2009 dissertation plot #200609. 450 Comment
  SEINET11744648 Image available Packera layneae K. Brandegee s.n. El Dorado Sweetwater Creek Comment
  SEINET8892785  Packera streptanthifolia K. Christie 2011-1 2053 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Star Meadow, ca. 0.3 mi. west of Star Lake. Comment
  UCR206918  Panicum capillare George K. Helmkamp, E. A. Helmkamp 2009-5-24 14798 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  RSA639997  Panicum rigidulum L. C. Wheeler 1952-9-26 6977 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  CAS-BOT-BC175524  Parnassia palustris M. Louise Hutchinson 1909-8-1 s.n. El Dorado Emerald Bay. Lake Tahoe Region 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
  UCR219688  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2009-10-10 15674 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs 520 Comment
  UCD142029  Pectiantia breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7853 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
  UC25030  Pectocarya pusilla M. H. Gates 1879-1 El Dorado Rose Spring Comment
  CAS-BOT-BC94520  Pectocarya pusilla R. C. Wenk; Ellen A. Dean; K. Mawdsley; Roman Gankin; T. Nosal 2006-5-6 443 El Dorado Pine Hill Preserve, Pine Hill Unit, four miles N of town of Cameron Park. Growing along Pine Hill Road 548 Comment
  JEPS71757  Pedicularis attollens Gladys L. Smith 1972-7-18 3400 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  CAS-BOT-BC67729  Pellaea andromedifolia L. D. Smith; G. L. Stebbins 1978-4-8 7809 El Dorado Along Northeast bank of South Fork American River 0.5 - 1.5 miles northwest of Chili Bar. 365 Comment
  UCD40270  Pellaea brachyptera Rodney Gale Myatt 1972-6-1 1646 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UC1481758  Pellaea breweri Milo S. Baker 1904-7-17 El Dorado near Fallen Leaf Lake; Angora Mt Comment
  UCSC000974  Pellaea bridgesii D. J. Norman 1967-9-3 6 El Dorado South end of Fallen Leaf Lake, growing in cracks of shale rock in dry, sunny meadow above lake Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC71216  Pellaea bridgesii Johnny L. Gentry, Jr.; Earl Jr. Jensen 1969-7-12 2139 El Dorado Half Moon Lake, west of Lake Tahoe 2487 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
  SBBG11931  Penstemon deustus D. Myrick 1958-6-28 80 El Dorado above Fallen Leaf Lake, Lake Tahoe 1920 Comment
  RSA35112  Penstemon deustus subsp. deustus L. S. Rose 1944-7-12 44068 El Dorado Glen Alpine Rd., W of Lake Tahoe 1982 Comment
  UC907687  Penstemon gracilentus G. Thomas Robbins 1945-8-12 2134 El Dorado along shore Star Lake (on trail to Freel Peak); along shore of Star Lake, on trail to Freel Peak 2804 Comment
  JEPS72220  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2662 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UCD150173  Penstemon heterodoxus Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8521 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park at north end of Angora Meadow. 1928 Comment
  HSC20992  Penstemon heterodoxus W. R. Rogers 1965-7-11 265 El Dorado Tahoe Keys, Lake Tahoe Comment
  JEPS72217  Penstemon heterodoxus Gladys L. Smith 1972-7-20 3348 El Dorado Lake Gilmore Lake Gilmore (meadow in back of campground) 2560 Comment
  CAS-BOT-BC264368  Penstemon heterodoxus var. heterodoxus J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac Lake, Tahoe 1914 Comment
  CDA41860  Penstemon heterophyllus subsp. purdyi W. C. Jacobsen May 1920 68 El Dorado Placerville. 0 Comment
  NY604480  Penstemon laetus var. laetus D. W. Woodland 1980-7-27 2628 El Dorado Collected along ridge at Seven Ridges Crescent at Camino. 914.4 Comment
  RSA0025576  Penstemon newberryi John F. Emmel 1990-6-9 1447 El Dorado Sierra Nevada, southwest Lake Tahoe region; along Glen Alpine Trail 0.3-0.5 air mi WSW of Glen Alpine Spring. 2119 Comment
  CAS-BOT-BC239156  Penstemon newberryi var. berryi Elsie Z. Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf L. Comment
  UC495510  Penstemon newberryi var. newberryi Merle Randall 1930-6-23 El Dorado Echo Summit Lake Tahoe Region 2225 Comment
  UCR190301  Penstemon newberryi var. newberryi George K. Helmkamp, E. A. Helmkamp 2007-8-21 12799 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  UCR253114  Penstemon roezlii George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22053 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
  UCD34441  Penstemon speciosus Beecher Crampton 1983-7-3 9877 El Dorado Stateline. Comment
  UC1060666  Pentachaeta exilis Herbert L. Mason 1957-4-28 14693 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  CAS-BOT-BC77115  Pentagramma triangularis subsp. triangularis Alice Eastwood 1927-3-27 14194 El Dorado On road from Georgetown to Kelsey. Comment
  UCR206856  Pentagramma triangularis subsp. triangularis George K. Helmkamp, E. A. Helmkamp 2009-3-6 14343 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.9 miles east of its junction with CA-193 and near Rock Creek 483 Comment
  UCR175708  Perideridia George K. Helmkamp, E. A. Helmkamp 2006-7-10 10931 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  SEINET195993  Perideridia gairdneri Joe Johnson 1947-6-21 190 El Dorado 1.5 mi SW of Raymond Peak 2652 Comment
  UCD127887  Perideridia lemmonii P. B. Kennedy 1920-9-15 177 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD127861  Perideridia parishii subsp. latifolia G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11065 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4), 3.3. miles north of Hwy US-50. 2049 Comment
  UCR176472  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2006-8-7 11185 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCD108057  Persicaria amphibia Tim Kuhn 2005-1 89 El Dorado El Dorado County. Comment
  CAS-BOT-BC418928  Persicaria lapathifolia John Thomas Howell 1976-10-29 52271 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 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
  SJSU11214  Phacelia egena T. N. Seeno 1962-5-20 208 El Dorado 8 mi SE of Summerset bridge-crossing of S Fork Cosumnes R 670 Comment
  JEPS1994  Phacelia eisenii Alice M. Ottley 1920-7-13 1181 El Dorado near Fallen Leaf Lake Comment
  UC747468  Phacelia hastata subsp. compacta G. Thomas Robbins 1943-9-5 1377 El Dorado near summit Mt. Tallac 2956 Comment
  UCD61683  Phacelia hastata subsp. compacta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4227 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  JEPS71487  Phacelia hastata subsp. compacta Gladys L. Smith 1964-7-6 2136 El Dorado Upper Echo Lake to Desolation (along trail) 2621 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
  UCR257714  Phacelia heterophylla subsp. virgata George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20445 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Rd at the junction with Mt. Aukum Rd, NE of Somerset 585 Comment
  JEPS71658  Phacelia hydrophylloides Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2561 El Dorado summit area Blue Mountain 2673 Comment
  UC1046970  Phacelia imbricata L. R. Heckard 1951-5-13 135 El Dorado about 1.5 mi e Cool Comment
  UC1277984  Phacelia imbricata B. Crampton 1957-6-18 4246 El Dorado 1 mi sw Garden Valley P.O. Comment
  UCR173794  Phacelia imbricata subsp. imbricata George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10591 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  SEINET12280271  Phacelia linearis H. H. Heller 1938-1 814 El Dorado Stanford camp, Fallen Leaf Comment
  UCD120631  Phacelia mutabilis G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10570 El Dorado Northern Sierra Nevada: along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UCR218287  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16628 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road, 4 mi. NE (21 deg. ) of Kyburz 2034 Comment
  UC697960  Phacelia mutabilis G. Thomas Robbins 1943-7-25 1311 El Dorado along Desolation Valley trail above Tamarack Lake 2286 Comment
  UCD120625  Phacelia mutabilis Beecher Crampton 1977-8-17 9518 El Dorado El Dorado County, Meyers. Comment
  UCR251263  Phacelia racemosa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19341 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
  UC1069383  Phacelia ramosissima var. subglabra H. S. Yates 1934-6-29 3914 El Dorado 1 mi ne Angora Lake; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  JEPS70973  Phacelia stebbinsii L. R. Heckard 1969-5-30 2258 El Dorado at falls below Leonardi Springs; Rubicon River canyon 1127 Comment
  UC1509742  Phacelia stebbinsii Kathleen Merzario 1982-6-20 El Dorado road to Jaybird Powerhouse ca 1/2 way up steep slope from river (roadcut along road); Eldorado Nat'l Forest, Pollock Pines Quad., Silver Fk. Ameri 1066 Comment
  SEINET3123897 Image available Phacelia stimulans John Thomas Howell 1954-5-17 29773 El Dorado 7 miles south of Diamond Spring Comment
  UCD89164  Phalaris minor Beecher Crampton 1956-5-11 3367 El Dorado 3.5 miles SW of Rescue. Comment
  UCR206713  Philadelphus lewisii George K. Helmkamp, Amy Barnes 2009-7-7 15110 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 595 Comment
  UC907640  Phleum alpinum G. Thomas Robbins 1943-9-5 1389 El Dorado along Tahoe-Yosemite trail n and below Dicks Pass; below Dicks Pass 2895 Comment
  JEPS75598  Phleum pratense Gladys L. Smith 1963-7-28 2000 El Dorado U.S.50 roadside meadow at Echo Summit; meadow at Echo Summit 2194 Comment
  UC1124169  Phlox diffusa F. W. Embree 1934-7-17 159 El Dorado 1.5 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quad. 2042 Comment
  UCD111459  Phlox diffusa Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7114 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  CAS-BOT-BC135133  Phoradendron juniperinum H. F. Copeland 1931-7-30 1426 El Dorado Near Fallen Leaf Lake Comment
  POM183174  Phoradendron villosum H. F. Copeland 1930-8-31 1337 El Dorado Rattlesnake Bridge. Comment
  CAS-BOT-BC56433  Phyllodoce breweri A. A. Heller 1916-8-9 12508 El Dorado Haypress meadow above Echo Lake 2590 Comment
  CAS-BOT-BC56434  Phyllodoce breweri J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Alpine Zone, Mt. Tallac, near Lake Tulare 191 Comment
  JEPS121520  Phyllodoce breweri Adam C. Schneider 2013-9-28 313 El Dorado Near Silver Lake. Along trail to Granite Lake, along shore of Amy Lake. Comment
  UC571044  Phyllodoce breweri Dorothy Tebbe 1929-7-1 5 El Dorado Echo Lake Comment
  CAS-BOT-BC73271  Pinus contorta subsp. murrayana E. A. McGregor 1909-8-18 144 El Dorado Lake Tahoe Region - Heather Lake 2377 Comment
  HSC101346  Pinus contorta subsp. murrayana G. K. Helmkamp, E. A. Helmkamp 2009-11-5 15732 El Dorado Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs, south of the junction of Patterson Dr. and Pleasant Valley Rd. 523 Comment
  UCD150184  Pinus contorta subsp. murrayana Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8530 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  UCR178730  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2006-9-20 11430 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road 3.3 miles north of Hwy US-50 2058 Comment
  UCR176460  Pinus contorta var. murrayana George K. Helmkamp, E. A. Helmkamp 2006-7-31 11080 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
  UCD150183  Pinus jeffreyi Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8529 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park near Lake Tahoe Blvd. Along undeveloped road. 1943 Comment
  SEINET5778547 Image available Pinus monticola J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET7880480 Image available Pinus nigra Elbert L. Little Jr. 1964-1 19135 El Dorado Institute of Forest; Genetics, Placerville Comment
  SEINET7880495 Image available Pinus palustris Elbert L. Little Jr. 1956-1 17145 El Dorado Eddy Arboretum; Institute of Forest Genetics; Placerville Comment
  UC1600392  Pinus ponderosa W. A. Setchell 1901-7-1 El Dorado near Tahoe Comment
  UCR190706  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2007-3-11 11613 El Dorado Northern Sierra Nevada Mountains Foothills, Marshall Road at the north end of Garden Valley 611 Comment
  NY312142  Pinus ponderosa W. J. Hess 1997-7-22 7669 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
  SEINET7880484 Image available Pinus ponderosa var. scopulorum Elbert L. Little Jr. 1964-1 19159 El Dorado Institute of Forest Genetics, Placerville, Eddy Arboretum Comment
  UCR172636  Pinus sabiniana George K. Helmkamp, Elizabeth Helmkamp 2006-4-21 10211 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, W end of Diamond Springs 537 Comment
  SEINET7880491 Image available Pinus taeda Elbert L. Little Jr. 1957-1 17224 El Dorado Institute of Forest Genetics, Placerville Comment
  UCR196765  Pityrogramma triangularis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13584 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  UC101499  Plagiobothrys canescens Katharine Brandegee 1907-5-19 El Dorado near Placerville Comment
  UCD165622  Plagiobothrys cognatus Ellen Dean 2016-6-10 8969 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
  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
  CAS-BOT-BC230637  Plagiobothrys torreyi var. diffusus Frank W. Peirson 1925-7-1 6179 El Dorado State Line, Lake Tahoe 1920 Comment
  UCD44210  Plagiobothrys torreyi var. diffusus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1576 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  RSA293051  Plantago erecta Reino Alava 1957-4-28 717 El Dorado Garden Valley. Comment
  UCD124587  Plantago lanceolata G. K. Helmkamp; Elizabeth Helmkamp 2005-11-15 10019 El Dorado Northern Sierra Nevada Foothills. E of Sacramento; ca. 3 air mi NNW of Placerville. South Fork of American River on the west side of CA Highway 193. 291 Comment
  UCD165182  Plantago lanceolata Peter Rubtzoff 1974-6-4 7543 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  POM69387  Plantago lanceolata Marcus E. Jones 1882-1 s.n. El Dorado St. Lawrence. Comment
  UCD42429  Platanthera dilatata var. leucostachys Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD19235  Platanthera dilatata var. leucostachys Van M. Mar 1989-7-21 25 El Dorado ca. 0.25 mi. north of Hwy 89, near Taylor Creek. 1889 Comment
  UCD139018  Platanthera sparsiflora June McCaskill; C. H. Lamoureux 1956-6-6 461 El Dorado At foot of Meyers grade, off of U.S. Highway 50, 0.7 mile west of junction with State Highway 89 (Luther Pass). 1996 Comment
  UCR194922  Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2007-5-27 12170 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
  SEINET7072684  Plectritis ciliosa subsp. ciliosa A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  CAS-BOT-BC251078  Poa Peter Rubtzoff 1976-6-22 8668 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Quail Landing Road near junction with Chinquapin Flat Road (Comp. 630E) 1289 Comment
  SEINET3258006 Image available Poa annua George K. Helmkamp, E. A. Helmkamp 2007-3-22 11671 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
  JEPS75184  Poa bolanderi Gladys L. Smith 1963-7-28 1935 El Dorado trail from Audrain Lake to US 50 Echo Summit area 2194 Comment
  JEPS76058  Poa bulbosa W. L. Jepson 1938-4-6 18604 El Dorado Lotus Comment
  SACT001820  Poa bulbosa J. Wilson 1982-3-27 El Dorado 1.9 miles south on road from Durock Road. South of Cameron Park. Comment
  CAS-BOT-BC255078  Poa compressa Elsie Zeile Lovegrove 1951-9-17 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  UCD90926  Poa cusickii subsp. epilis A. A. Beetle 16-26 Jul 1945 3908 El Dorado south side of Upper Echo Lake. North slope of Ralston Mt. 2286 Comment
  SEINET10954247  Poa gracillima A. Arthur Heller 1915-8-6 Heller 12146 El Dorado Near Echo Camp on the Lincoln Highway, in open places above Echo Lake in dry granite soil. The principal tree is Ahies magnifica. Pinus Murrayana aboun is in low places about meadows with an occasional P. Jeffreyi on exposed ridges. Common undershrubs are Ceanothus and Castanopsis. 2134 Comment
  CHSC73717  Poa palustris L. P. Janeway; Eric Schroder 1998-8-17 6057 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  SDSU2801  Poa palustris D. F. Howe 1961-8-10 3147 El Dorado Meadow north of Kirkwood on Carson Pass road, #88. 2347 Comment
  UCR249075  Poa pratensis Peter Rubtzoff 1975-6-12 8099 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, roadside of 'County Road' [=Wentworth Springs Road?], c. 0.5 miles east of main station entrance 1354 Comment
  UCD44874  Poa pratensis subsp. pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2239 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  BFRS398 Image available Poa scabrella Peter Rubtzoff 1975-6-12 8087 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  RSA0035747  Poa secunda George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20877 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  RSA92325  Poa secunda F. W. Peirson 1924-7-3 6255 El Dorado Glen Alpine Creek Basin 2378 Comment
  CHSC73551  Poa secunda subsp. juncifolia L. P. Janeway; Eric Schroder 1998-8-19 6097 El Dorado Lake Tahoe Basin--National Forest. Meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  CAS-BOT-BC236398  Poa secunda subsp. secunda John Thomas Howell 1946-8-31 22947 El Dorado Mount Tallac Comment
  CAS-BOT-BC236403  Poa secunda subsp. secunda Peter Rubtzoff 1976-6-9 8614 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.6 mile S of junction with Chinquapin Flat Road [Comp. 580E] 1264 Comment
  CHSC73283  Poa secunda subsp. secunda L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5825 El Dorado Lake Tahoe Basin-National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CHSC73284  Poa secunda subsp. secunda L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5826 El Dorado Lake Tahoe Basin-National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  UCD90725  Poa secunda subsp. secunda Beecher Crampton 1964-4-27 s.n. El Dorado 4.2 miles S of Lotus. Comment
  UCR174408  Poa secunda var. secunda George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10564 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 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
  SEINET199820 Image available Poa tenerrima Unknown 1957-4-28 10711 El Dorado Near road 1.7 miles south-west of Garden Valley 573 Comment
  UCD33490  Poa tenerrima Beecher Crampton 1969-4-17 8398 El Dorado El Dorado County, 2.2 miles east of Shingle Springs on US Hwy. 50 eastbound. Comment
  UCD39900  Poa tenerrima G. L. Stebbins; W. Robert Powell A. Kadish 1955-5-22 s.n. El Dorado 2 Miles east of Shingle Springs, Just off Hwy. 50. Comment
  CAS-BOT-BC329216  Poa trivialis Peter Rubtzoff 1974-6-26 7651 El Dorado Blodgett Forest Research Station, East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. 1310 Comment
  UCD74225  Poa wheeleri Jennifer W. Burt; Jessica Hite 2005-8-19 155 El Dorado Edelweiss' abandoned downhill ski area (off Hwy 50 near Camp Sacramento) - collected from center of abandoned ski run. 2310 Comment
  UCD91580  Poa wheeleri Beecher Crampton 1981-5-9 9778 El Dorado Stateline, South Lake Tahoe. Comment
  UCD91716  Poa wheeleri Lewis S. Rose 1944-7-17 44143 El Dorado above Eagle Lake. 3 miles west of Emerald Bay, Lake Tahoe. 2133 Comment
  CAS-BOT-BC210137  Poaceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7152 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  CAS-BOT-BC244284  Podagrostis humilis H. S. Yates 1936-8-8 5955 El Dorado Sayles Flat, E of Strawberry, S fork of the American RIver 2011 Comment
  UCD142727  Podagrostis humilis Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7949 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  POM87067  Polemonium pulcherrimum F. W. Peirson 1925-7-5 6275 El Dorado Mt. Tallac 2622 Comment
  POM138479  Polygala cornuta var. cornuta Christina Simpson 1907-06 s.n. El Dorado Sweetwater Creek Comment
  UC127307  Polygala cornuta var. cornuta Christina Simpson June, 1907 El Dorado Sweetwater Creek Comment
  CAS-BOT-BC257702  Polygonum Peter Rubtzoff 1972-9-27 6955 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  JEPS72798  Polygonum amphibium var. stipulaceum Gladys L. Smith 1972-8-23 3508 El Dorado near Fallen Leaf Lake; Lily Lake 2072 Comment
  JEPS72988  Polygonum amphibium var. stipulaceum Gladys L. Smith 1972-8-23 3462 El Dorado pond area below Echo Summit lodge (e side U.S. 50) 2194 Comment
  UCR219678  Polygonum bistortoides George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16580 El Dorado Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  UCD42549  Polygonum douglasii Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA104516  Polygonum douglasii George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 2439 Comment
  CAS-BOT-BC418549  Polygonum minimum G. Thomas Robbins 1944-7-30 1822 El Dorado Along Willow Flat Trail, about 2 mi. n. of Wrights Lake, 9 mi. n. of U.S. Highway 50 2286 Comment
  JEPS72993  Polygonum phytolaccifolium Gladys L. Smith 1972-7-17 3595 El Dorado along road to Glen Alpine Spring 2072 Comment
  JEPS97704  Polygonum phytolaccifolium Annetta M. Carter, Mary Bowerman, Betty Wood 1933-8-11 367 El Dorado East side of Lake of the Woods. 50 feet above lake. 2484 Comment
  UCD111515  Polygonum polygaloides Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7136 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 feet south of road. 1975 Comment
  UCR217147  Polypodium calirhiza George K. Helmkamp, E. A. Helmkamp 2010-5-14 16039 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  UCD68059  Polypodium calirhiza C. H. Pinney 1975-5-6 120 El Dorado Pine Hill, 2 miles North on Ulenkap Road from Green Valley Road. 548 Comment
  UCR206693  Polypodium hesperium George K. Helmkamp, E. A. Helmkamp 2009-3-5 14334 El Dorado Northern Sierra Nevada Mtns. Foothills, Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  SACT002018  Polypogon maritimus J. Wilson 1985-5-4 El Dorado 0.6 mile east on Gold Hill Road from Lotus Road. 25 yards northeast of road. 277.368 Comment
  UCD91170  Polypogon maritimus Beecher Crampton 1954-7-2 2026 El Dorado El Dorado County, 1.5 miles south of Garden Valley. Comment
  CAS-BOT-BC237456  Polypogon viridis G. L. Stebbins 1976-9-25 76264 El Dorado At S side of American River, at junction of North and Middle Fork, immediately E of State Highway 49 176 Comment
  UCD91477  Polypogon viridis J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  UC964851  Polystichum imbricans subsp. imbricans G. Thomas Robbins 1944-6-7 1656 El Dorado ca. 3 mi e Camino (above N Fork Webber Creek) 914 Comment
  CAS-BOT-BC344928  Populus fremontii Peter Rubtzoff 1974-9-20 7922 El Dorado U.C. Blodgett Forest Research Station: Wentworth Springs Road (County Road) ca. 2 miles west of research station main entrance. Comment
  CAS-BOT-BC102723  Populus tremuloides Peter H. Raven 1967-7-27 21440 El Dorado Road between Fallen Leaf Lake and Lake Tahoe Comment
  UCR189918  Portulaca oleracea George K. Helmkamp, E. A. Helmkamp 2007-8-30 12855 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  UCD72972  Potamogeton foliosus Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4530 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads; near bridges and path. 1932 Comment
  CAS-BOT-BC453689  Potamogeton gramineus L. R. Abrams 1917-9-21 6817 El Dorado Lily Lake near Fallen Leaf, Lake Tahoe Comment
  CAS-BOT-BC454027  Potamogeton pusillus subsp. pusillus Elsie Zeile Lovegrove 1941-9-6 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  JEPS71912  Potentilla drummondii Gladys L. Smith 1963-7-27 1863 El Dorado Hawley Grade Sierra Nevada, , Hawley Grade (Old Echo Summit Pass) 1889 Comment
  JEPS44302  Potentilla drummondii subsp. breweri Alice M. Ottley 1920-6-26 886 El Dorado trail from Tallac to Lake Gilmore; trail from Tallac to Lake Gilmore Comment
  RSA32373  Potentilla flabellifolia G. Thomas Robbins 1943-7-25 1303 El Dorado Haypress Meadow, about 2 miles NW of Echo Lake. 2439 Comment
  UCSC001362  Potentilla flabellifolia Peter Kamb 1948-7-29 1243 El Dorado south end of Fallen Leaf Lake Fallen Leaf Lake 3658 Comment
  UC480726  Potentilla fruticosa W. C. Blasdale 1923-7-23 El Dorado near Lake Tahoe (Grass Lake); near Lake Tahoe, Grass Lake Comment
  SDSU9122  Potentilla fruticosa Helen L. Dale 1927-9-4 El Dorado Tamarack Trail from Fallen Leaf. Comment
  RSA751797  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-5-31 12249 El Dorado Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir. 1753 Comment
  UCR195148  Potentilla glandulosa subsp. glandulosa George K. Helmkamp, E. A. Helmkamp 2007-5-27 12150 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
  RSA85803  Potentilla glandulosa subsp. pseudorupestris F. W. Peirson 1925-7-5 6278 El Dorado Near summit. Comment
  SEINET7249081  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-1 19360 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCR179335  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2006-8-24 11290 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  UCD113850  Potentilla gracilis Ted C. MacRae 1995-7-16 s.n. El Dorado Lake Tahoe Basin Natl. For., 0.5 mi S Fallen Leaf Cpgd. #60c 1905 Comment
  UC1613293  Potentilla gracilis var. fastigiata Charles M. Belshaw 1935-7-9 1147 El Dorado Placerville Road to Tahoe (Central Sierra Nevada near 41 Milestone); Central Sierra Nevada 1767 Comment
  CAS-BOT-BC539745  Potentilla gracilis var. fastigiata Mary Strong Clemens 1920-9-6 s.n. El Dorado Lake Tahoe 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
  UCD19228  Potentilla gracilis var. fastigiata Van M. Mar 1989-7-23 9 El Dorado ca. 1 mi. S of Hwy 89, near Sno Park. 1920 Comment
  POM264534  Potentilla palustris H. L. Mason 1940-7-25 12331 El Dorado Grass Lake, Luther Pass 2378 Comment
  SEINET2084087  Prunella vulgaris G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry, marsh. 1900 Comment
  UCR241968  Prunella vulgaris subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2012-9-15 19830 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  UCR209042  Prunella vulgaris var. lanceolata George K. Helmkamp, E. A. Helmkamp 2009-8-19 15484 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  BFRS439 Image available Prunus emarginata Peter Rubtzoff 1975-8-19 8333 El Dorado Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E). Comment
  RSA751092  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-7-11 13783 El Dorado north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  UCR242786  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2010-9-1 16902 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  UC1128469  Prunus virginiana var. demissa P. L. Johannsen, A. D. Gifford 1934-6-7 261 El Dorado 1/4 mi nw of Riverton (El Dorado National Forest); El Dorado National Forest 1036 Comment
  UCR224224  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  CAS-BOT-BC356975  Pseudognaphalium luteoalbum John Thomas Howell 1954-5-16 29644 A El Dorado Coloma 259 Comment
  UCD135080  Pseudognaphalium luteoalbum Lewis Feldman 1966-4-19 47 El Dorado Ice House Road off of U.S. Highway 50, 3.9 miles east of Pacific House. 243 Comment
  CAS-BOT-BC357555  Pseudognaphalium stramineum C. A. Gross 1903-6-10 234 El Dorado Doxtater's Meadow, near Mt. Aukum Comment
  UC615494  Pseudostellaria jamesiana Beryl O. Schreiber 1933-7-22 913 El Dorado South Fork Truckee River Comment
  CAS-BOT-BC126748  Pseudotsuga menziesii var. menziesii G. K. Helmkamp; Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16467 El Dorado Sierra Nevada Mountains: Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  CAS-BOT-BC438804  Pseudotsuga menziesii var. menziesii George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22067 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road, 5.2 miles west of its junction with Ice House Road, c. 9 km NW (344 deg. airline) of Union Valley Reservoir. 1665 Comment
  SD240762  Pseudotsuga menziesii var. menziesii G. K. Helmkamp, E. A. Helmkamp 2008-4-28 13342 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road (Old Iron Mountain 7.5'Q) 1451 Comment
  UCD135131  Pseudotsuga menziesii var. menziesii Collector unknown 1925-5-29 1590 El Dorado Placerville. Comment
  UCD148165  Psilocarphus brevissimus var. brevissimus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8269 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  CAS-BOT-BC361881  Psilocarphus tenellus John Thomas Howell 1963-7-12 39875 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  RSA78765  Ptelea crenulata E. K. Balls, Percy C. Everett 1952-10-15 18223 El Dorado 3.3 mi E of Pilot Hill along Black Rock Creek, Hwy 49. 610 Comment
  JEPS73137  Pteridium aquilinum var. pubescens Gladys L. Smith 1963-7-27 1825 El Dorado old Hawley Grade near Echo Summit; Sierra Nevada 2164 Comment
  JEPS72431  Pterospora andromedea Gladys L. Smith 1971-9-25 3101 El Dorado Lake Audrain Echo Summit area (along shore) 2194 Comment
  CAS-BOT-BC460488  Pterospora andromedea E. A. McGregor 1909-8-17 136 El Dorado Lake Tahoe Region: Glen Alpine 2072 Comment
  CAS-BOT-BC421114  Pterostegia drymarioides L. D. Smith; G. L. Stebbins 1978-4-8 7807 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar. 365 Comment
  CAS-BOT-BC147793  Purshia tridentata var. tridentata L. R. Abrams 1918-6-1 7320 El Dorado Tallac, Lake Tahoe Comment
  JEPS71935  Purshia tridentata var. tridentata Gladys L. Smith 1959-6-16 1108 El Dorado road to Fallen Lake 1950 Comment
  CAS-BOT-BC462856  Pyrola asarifolia Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Trail to Lily Lake Comment
  SEINET7257158  Pyrola dentata E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4287 El Dorado Washoe Meadows State Park, north of largest fen 1930 Comment
  UC54430  Pyrola picta H. M. Hall and H. P. Chandler Jul 1903 4643 El Dorado near Angora Lake (vicinity of Lake Tahoe, Sierra Nevada Mountains); Sierra Nevada Mountains 2225 Comment
  CAS-BOT-BC164347  Pyrola picta Peter Rubtzoff 1972-10-11 7010 El Dorado Georgetown Divide. Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) 1280 Comment
  UCD19877  Pyrola picta C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -2 El Dorado El Dorado National Forest, South Fork Campground. Comment
  SD40614  Pyrola rotundifolia Mrs. May Canfield June 1917 El Dorado El Dorado Co. Comment
  UCD46976  Quercus X morehus John Thomas Howell 1969-9-12 46079 El Dorado Dry hillside in rocky soil, Placerville, El Dorado County. Comment
  RSA476541  Quercus chrysolepis Wm. Martin 1971-9-11 20310 El Dorado 3 miles S of Greenwood on Hwy 193. 579 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
  SACT002124  Quercus douglasii Josephine Van Ess 1971-10-11 El Dorado Dry roadside 426.72 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
  CAS-BOT-BC86124  Quercus dumosa John Thomas Howell 1954-5-17 29662 El Dorado 4 Miles N of Placerville 487 Comment
  RSA6160  Quercus durata Carl B. Wolf 1933-5-26 4969 El Dorado Sweetwater Creek, near Salmon Falls, Western slope of the Sierra Nevada. 183 Comment
  SACT0002639  Quercus durata J. Wilson 1982-5-23 El Dorado Approximately 1.4 mile north of Green Valley on east end Derr Valley, take road to west at turn 0.2 mile, on northeast lower slope of hill ahead 277.368 Comment
  UCD55862  Quercus durata var. durata Chuck Hughes 2006-7-28 6 El Dorado El Dorado Co. 176 Comment
  UCR200917  Quercus durata var. durata George K. Helmkamp, E. A. Helmkamp 2008-9-9 14074 El Dorado Foothills, northern Sierra Nevada Mountains, junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  CAS-BOT-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
  SEINET4290290 Image available Quercus garryana var. breweri W. J. Hess, Stoynoff, N 1995-1 7255 El Dorado El Dorado Natn'l Forest, ca.10 mi. E on US 50 from Placerville & 2 mi. SE of Sly Park Rd & 0.2 mi. E of Park Crk.Rd. Comment
  SEINET5644364  Quercus kelloggii J. M. Tucker 1966-4-19 3940 El Dorado Ice Hous Road, ca. 0.1 mile above (west of) junction of the road with U.S. Highway 50 (just above the bridge, where the highway crosses to the north side of the river), canyon of the South Fork of the American River, ca. 3 1/2 miles (by road) east of Pacific House.; 0 Comment
  SEINET5644374  Quercus kelloggii Elizabeth Neese 1985-10-1 17283 El Dorado Along Highway 49 between Placerville and Coloma.; 0 Comment
  SEINET959515  Quercus kelloggii Unknown 2006-1 11575 El Dorado Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily (Placerville 7.5) 100 Comment
  UCR257128  Quercus kelloggii George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22411 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
  UCSC010314  Quercus kelloggii Al Keuter 2014-9-6 113 B El Dorado Along south edge of lower Wrights Lake Road near Highway 50 1764 Comment
  SEINET10431766  Quercus kelloggii H. R. Holbo 1961-3-31 s.n. El Dorado 0.5 mile N of Placerville. 610 Comment
  UCR260077  Quercus lobata George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22421 El Dorado Sierra Nevada Mountains Foothills, Hwy E-16 just east of its junction with Pleasant Valley Road 750 Comment
  JEPS73082  Quercus vacciniifolia Gladys L. Smith 1972-7-17 3617 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  LA205384  Quercus vacciniifolia C. B. Wolf; 1930-10-9 1717 El Dorado along trail between Glen Alpine Springs and Susie Lake 2133 Comment
  UC405496  Quercus vacciniifolia Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Mt. Comment
  UCD47460  Quercus vacciniifolia Herbert B. Currier 1947-9-21 s.n. El Dorado Bank of south fork of Rubicon Riverm at South Fork Public Camp, El Dorado County, California. 1828 Comment
  CAS-BOT-BC104661  Quercus wislizeni G. Thomas Robbins 1943-8-20 1362 El Dorado ridge near Institute of Forest Genetics, 3 mi E of Placerville 822 Comment
  UCR172672B  Quercus wislizeni var. wislizeni George K. Helmkamp, Elizabeth Helmkamp 2006-4-21 10212 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, W end of Diamond Springs 537 Comment
  UCR173947  Quercus wislizeni var. wislizeni George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10291 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
  JEPS72236  Raillardella argentea Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2592 El Dorado summit area Blue Mountain Blue Mountain 2673 Comment
  CAS-BOT-BC176140  Ranunculus Peter Rubtzoff 1974-6-4 7539 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  RSA796392  Ranunculus Peter Rubtzoff 1974-6-4 7534 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1320 Comment
  UCD20967  Ranunculus alismifolius E. Bortiri 2002-6-25 WFC 15 El Dorado Meadow near Pyramid Peak and Lower Forni, off Hwy 50, South of Desolation Wilderness, El Dorado Co. Comment
  CAS-BOT-BC379457  Ranunculus alismifolius D. E. Breedlove 1962-6-13 3565 El Dorado in Luther Pass, 8.3 mi south of Meyers on State Hwy 89 2347 Comment
  JEPS72151  Ranunculus alismifolius var. alismellus Gladys L. Smith 1964-7-6 2135 El Dorado Upper Echo Lake to Desolation Valley (along trail) 2621 Comment
  UC496470  Ranunculus alismifolius var. alismellus Merle Randall 1930-6-24 El Dorado 1/4 mi from Echo Summit (near Placerville road, near brook); Lake Tahoe Region 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
  UC480875  Ranunculus alismifolius var. alismifolius Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Lake Comment
  UC907709  Ranunculus eschscholtzii G. Thomas Robbins 1944-7-29 1813 El Dorado on ridge between Lake Lois and Lake Schmidell; Desolation Valley Wilderness Area 2590 Comment
  UCD150198  Ranunculus flammula var. ovalis Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8553 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1981 Comment
  UCR84708  Ranunculus macounii Kathy Harper 1992-5-17 s.n. El Dorado Northern Sierra Nevada Mtns., Pipi Meadow (Forest Service Campground), 25 mi NE of Pioneer Station off of State Hwy 88, 6 mi north of North South Road from Omo Ranch Road [26 miles east of Jackson], along middle fork of Cosumnes River 1189 Comment
  SEINET9312388  Ranunculus occidentalis Unknown 2009-5-4 14598 El Dorado Sierra Nevada Mountains Foothills Comment
  UC306900  Ranunculus occidentalis Herbert McLean Evans 1918-7-25 El Dorado Strawberry Sierra Nevada Comment
  UCD42464  Ranunculus occidentalis Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC747452  Ranunculus occidentalis G. Thomas Robbins 1943-7-18 1276 El Dorado 5 mi s Pollock Pines (along Pleasant Valley Rd.); Sly Park meadow 1005 Comment
  RSA785762  Rhamnus californica subsp. tomentella Doris Bowers 1972-8-29 1875 El Dorado Ponderosa Campground on American River, 1/2 mile N/W of Coloma on Rt. 49 457 Comment
  UCR190714  Rhamnus californica subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2007-9-19 12989 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  JEPS42047  Rhamnus rubra Alice M. Ottley 1920-6-29 919 El Dorado Fallen Leaf Comment
  POM246743  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Abrams Cabin, Fallen Leaf Lake. Comment
  RSA1851  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1930-10-9 1716 El Dorado Between Fallen Leaf Lake and Glen Alpine Springs 1982 Comment
  CHSC98930  Rhamnus tomentella subsp. tomentella L. P. Janeway 2007-7-8 9090 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 674 Comment
  RSA518943  Rhamnus tomentella subsp. tomentella J. T. Howell 1954-5-17 29704 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  CHSC83127  Rhododendron neoglandulosum R. Prag 1973-7-5 El Dorado Osgood Swamp. Comment
  UC101538  Ribes Katharine Brandegee 1907-5-23 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  CAS-BOT-BC93309  Ribes cereum Beecher Crampton 1979-9-26 9691 El Dorado 1 - 1.5 mile west of Little Norway, Highway 50. 2133 Comment
  UCD102127  Ribes cereum P. B. Kennedy 1920-8-12 51 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UC75447  Ribes lasianthum Milo S. Baker 1904-7-4 El Dorado near Lake Tahoe; Angora Lake Comment
  LA205556  Ribes montigenum A. A. Heller; 1916-8-11 sn El Dorado S side of Echo Lake Comment
  CAS-BOT-BC212339  Ribes nevadense Mrs. A. F. Rodda 1925-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  JEPS71851 Image available Ribes nevadense Gladys L. Smith 1971-7-10 3078 El Dorado California Alpine Club Lodge, woods at edge of parking lot Echo Summit 2250 Comment
  UCD19714  Ribes nevadense C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1049 El Dorado 18 miles east of Placerville, on US Hwy 50; 1 mile west of Pacific House. Near Roman Gankin's cabin. Comment
  UC974945  Ribes roezlii Alice Eastwood 1922-4-8 11127 El Dorado Kelsey Comment
Read comments
Sep 26 2006
  UCD102479  Ribes roezlii A. T. Whittemore 1976-5-1 74 El Dorado 0.9 mile south of Pleasant Valley on Road E-16. 731 Comment
  UC101537  Ribes roezlii var. cruentum Katharine Brandegee 1907-5-23 El Dorado 12 mi above Placerville (Sportsman's Hall) Comment
  UCR173984  Ribes roezlii var. roezlii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10678 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  SEINET5339784  Ribes sanguineum L. Miller 1934-4-29 s.n. El Dorado Eldorado National Forest Comment
  UCD42498  Rorippa curvisiliqua Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC74487  Rorippa curvisiliqua John Thomas Howell 1976-10-29 52279 El Dorado Sierra Nevada. Folsom Lake at Brown's Ravine boat landing. 121 Comment
  CAS-BOT-BC74488  Rorippa curvisiliqua Peter Rubtzoff; John Thomas Howell 1973-7-18 7130 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest. Mutton Creek Road near crossing of East Fork Gaddis Creek. 1295 Comment
  JEPS53869  Rorippa subumbellata unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada, Lake Tahoe 1828 Comment
Read comments
Jan 26 2011
  JEPS53870  Rorippa subumbellata Helen D. Geis 1912-6 153 El Dorado Lakeside Comment
  UCD115385  Rorippa subumbellata Charles M. Knapp 1979-6-6 s.n. El Dorado Tahoe Keys between Tahoe Keys Marina and the mouth of the Upper Truckee River. 800 feet south of Lake Tahoe. 1900 Comment
  CAS-BOT-BC146361  Rosa Peter Rubtzoff 1975-6-12 8091 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Chinquapin Flat Road ca. 0.8 mi. south of Gaddis Creek Road (Comp. 561R) 1319 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
  UC1400650  Rosa eglanteria Wayne Roderick 1967-1 El Dorado Blodget Forest Comment
  UC467801  Rosa woodsii var. ultramontana R. L. Pendleton and F. M. Reed 1907-7-25 1212 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  UCD42501  Rosa woodsii var. ultramontana Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD112419  Rubus Peter Rubtzoff; Herbert C. Sampert 1976-6-9 8619 El Dorado 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), ca. 25 yards south of Pilot Creek Road. 1196 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
  BFRS426 Image available Rubus parviflorus Peter Rubtzoff 1975-7-22 8208 El Dorado Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 270U). Comment
  RSA0012143  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17645 El Dorado Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  SBBG3102  Rubus parviflorus H. and M. Dearing 1939-6-7 3857 El Dorado D L Bliss St Park, Lake Tahoe Comment
  UC481485  Rubus parviflorus Wilfred Robbins 1927-8-5 El Dorado Sly Park Comment
  UCR253106  Rubus parviflorus George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22059 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
  JEPS73005  Rumex acetosella Gladys L. Smith 1963-7-7 1724 El Dorado within 300 yds Echo Summit Lodge (California Alpine Club) 2194 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
  UCD74248  Rumex acetosella Jennifer W. Burt; Jessica Hite 2005-8-16 121 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2019 Comment
  UCR242940  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2011-5-24 17364 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
  CAS-BOT-BC421917  Rumex acetosella Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake road Comment
  OBI74941  Rumex crispus David J. Keil 1992-1 23385 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR235582  Rumex crispus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18902 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  CHSC73186  Rumex paucifolius L. P. Janeway; Eric Schroder 1998-8-19 6092 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  UCD73017  Rumex salicifolius Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4541 El Dorado Washoe Meadows State Park. Western border of park near junction of Upper Truckee and Mountain Meadow Roads. 1928 Comment
  RSA696039  Sagina Keith E. Hoffmaster 1941-3-22 1011 El Dorado East of Mormon Island. Comment
  SD234224  Sagittaria latifolia G. K. Helmkamp, E. A. Helmkamp 2006-10-18 11533 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy CA-49 south of Placerville (Placerville 7.5' Q). 540 Comment
  CAS-BOT-BC103470  Salix eastwoodiae Alice Eastwood 1906-7-27 1165 El Dorado Lake of the Woods Comment
  CAS-BOT-BC103472  Salix eastwoodiae G. Thomas Robbins 1945-7-1 2030 El Dorado on slope e. and above Island Lake, ca. 4 mi. NE of Wrights Lake, 9 mi. n. of U.S. Highway 50 2590 Comment
  CAS-BOT-BC103480  Salix eastwoodiae W. R. Dudley 1900-6-26 5658 El Dorado Heather Lake Meadow Comment
  CAS-BOT-BC103482  Salix eastwoodiae L. S. Smith 1927-8-15 2255 El Dorado Basin below Castle Peak 2133 Comment
  UC746975  Salix eastwoodiae G. Thomas Robbins 1943-7-25 1295 El Dorado slopes above Medley Lakes (reservoir); Desolation Valley Wilderness Area 2590 Comment
  UCD34662  Salix exigua Beecher Crampton 1987-4-30 10106 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  UCD80750  Salix exigua CNPS SN Foothill Team 2005-6-15 SNNR 0282 El Dorado BLM, Pine Hill Preserve, Greenwood Creek Unit. 192 Comment
  CHSC73697  Salix geyeriana L. P. Janeway; Eric Schroder 1998-8-18 6089 El Dorado Lake Tahoe Basin Management Unit. On west side of Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  UCR206744  Salix gooddingii George K. Helmkamp, E. A. Helmkamp 2009-6-22 15034 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  CAS-BOT-BC107671  Salix jepsonii W. R. Dudley 1900-6-1 5653 El Dorado Below Lake Lucille Comment
  UCD125157  Salix lasiandra Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7449 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  BFRS373 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6998 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  BFRS374 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC176377  Salix lasiolepis Peter Rubtzoff 1972-10-4 6994 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC176387  Salix lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  RSA791556  Salix lasiolepis Peter Rubtzoff 1972-10-4 6991 El Dorado Georgetown Divide: Blodgett Forest. Southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD165589  Salix lasiolepis Ellen Dean; with Daniel McNair 2016-5-17 8931 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Northern end of beach. 1900 Comment
  CAS-BOT-BC107377  Salix lasiolepis var. lasiolepis Gilbert T. Benson 1924-4-13 45 El Dorado Webber Creek 1 1/2 miles south of Placerville Comment
  CAS-BOT-BC124579  Salix lemmonii Beecher Crampton 1987-6-5 10123 El Dorado South Lake Tahoe, Stateline Comment
  CAS-BOT-BC124589  Salix lemmonii W. R. Dudley 1900-6-17 5665 El Dorado Near Camp Agassiz Comment
  CAS-BOT-BC124608  Salix lemmonii Alice Eastwood 1912-6-15 364 El Dorado Deer Park, Lake Tahoe region Comment
  SBBG115691  Salix lemmonii B. Crampton 1987-6-5 10125 El Dorado Stateline; South Lake Tahoe Comment
  UCD34658  Salix lemmonii Beecher Crampton 1987-4-30 10102 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Montreal road. Comment
  SBBG115618  Salix lutea B. Crampton 1987-4-30 10097 El Dorado Al Tahoe Heavenly Valley Crk Meadow next to Al Tahoe Blvd; South Lake Tahoe Comment
  UCD34657  Salix lutea Beecher Crampton 1987-4-30 10101 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Montreal road. Comment
  UCD34728  Salix melanopsis Beecher Crampton 1989-6-8 10172 El Dorado El Dorado County, Tahoe Basin, Stateline, Lakeside drive, just north of Marina. Comment
  JEPS73072  Salix scouleriana Gladys L. Smith 1967-6-11 2422 El Dorado near C.A.C. Lodge Echo Summit; Echo Summit area 2225 Comment
  SDSU9461  Salix scouleriana D. F. Howe 1965-5-19 4053 El Dorado West side of Lake Tahoe. 1951 Comment
  RSA0028498  Salix scouleriana John F. Emmel 1994-6-28 1320 El Dorado Sierra Nevada, southwest Lake Tahoe region; area of streamlets at base of north slope of Angora Peak, 0.1 air mile north and 0.3 air mile east of northeast end of Lily Lake. 1988 Comment
  SEINET9293149  Salsola tragus Unknown 2007-9-11 12932 El Dorado Northern Sierra Nevada Mountains Comment
  SEINET13947663 Image available Salvia sonomensis Carl B. Wolf 1933-1 4957 El Dorado W slope Sierra Nevada, just W of Rescue on road to Green Valley; ca 1000 ft alt. 305 Comment
  SEINET8058194  Sambucus nigra G. Cook 1959-4-10 19 El Dorado 50 miles E of Placerville. 564 Comment
  CAS-BOT-BC238636  Sambucus nigra subsp. caerulea G. Thomas Robbins 1942-9-24 915 El Dorado Near Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  CAS-BOT-BC235061  Sambucus racemosa var. melanocarpa M. D. Morris 1923-8-7 67 El Dorado Eldorado National Forest. Dixon Range 2438 Comment
  UCR191043  Sanguisorba minor subsp. muricata George K. Helmkamp, E. A. Helmkamp 2007-6-6 12271 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road 1607 Comment
  UCR199053  Sanicula George K. Helmkamp, E. A. Helmkamp 2008-4-30 13372 El Dorado Sierra Nevada Mountains Foothills, Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  UC173369  Sanicula bipinnatifida Katharine Brandegee El Dorado New York Ravine Comment
  UCR217938  Sanicula bipinnatifida George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16142 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  RSA0070102  Sanicula tuberosa George K. Helmkamp, Amy Barnes 2014-5-14 22869 El Dorado Mormon Emigrant Trail, 11.9 miles east of its junction with Sly Park Road, 6.8 air mi. SW (225 deg ) of Kyburz. 1808 Comment
  UCR219005  Saponaria officinalis George K. Helmkamp, E. A. Helmkamp 2009-10-22 15705 El Dorado Sierra Nevada Mountains Foothills, South Fork American River, dirt road on north side of river 0.1 mile west of Forebay Road, 3.2 air mi. NW (314 deg. ) of Pollock Pines 570 Comment
  SEINET2470896  Sarcodes sanguinea K. Christie 2010-6-16 1837 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. west of the northwest tip of Fallen Leaf Lake. 1950 Comment
  SEINET6196127  Sarcodes sanguinea M. D. Windham 2002-1 2583 El Dorado ENE of Kyburz near Tamarack Creek below Cup Lake ca. 1.92 km SSW of the summit (9235) of Ralston Peak. T11 R17 S9. 2172 Comment
  CAS-BOT-BC466197  Sarcodes sanguinea Laura M. Lathrop 1909-7-19 s.n. El Dorado Trail to Grass Lake, near Glen Alpine Spr. Comment
  CDA25431  Saxifraga aprica A. C. Browne 1953-6-21 El Dorado Stanford Camp, Fallen Leaf Lake. Comment
  POM177540  Saxifraga bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley. 2591 Comment
  UC747366  Saxifraga californica G. Thomas Robbins 1944-4-23 1554 El Dorado about 5 mi n of Camino (above South Fork American River) 762 Comment
  POM354579  Saxifraga tolmiei Harry H. Stone 1933-08 18601 El Dorado Echo L. Comment
  UCR218997  Schoenoplectus acutus var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-9-13 15607 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road 529 Comment
  UCD84141  Scirpus diffusus Chuck Hughes 2009-7-7 105 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CAS-BOT-BC110895  Scirpus microcarpus L. R. Abrams 1930-8-8 12726 El Dorado Wet meadows near Lily Lake, Glen Alpine Canyon 2026 Comment
  JEPS100306  Scirpus microcarpus Dean W. Taylor 1972-7-13 1633 El Dorado Grass Lake, Luther Pass Sierra Nevada 2346 Comment
  UCR189214  Scirpus microcarpus George K. Helmkamp, E. A. Helmkamp 2007-9-11 12939 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 Comment
  UCR197240  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13316 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 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
  UCD37002  Scribneria bolanderi Beecher Crampton 1956-6-22 3611 El Dorado El Dorado County, 1.3 mile east of Melson's Corner, 2.1 mile west of Fair Play, Perry Creek drainage. 670 Comment
  UCD125741  Scutellaria tuberosa June McCaskill 1956-6-6 452 El Dorado 3 miles west of Kyburz, U.S. Highway 50. 1127 Comment
  CAS-BOT-BC417753  Sedella pumila John Thomas Howell 1954-5-17 29737 El Dorado 1 mile SW of Garden Valley 609 Comment
  JEPS48017  Sedum obtusatum Alice M. Ottley 1920-7-13 1177 El Dorado Echo Ridge near Fallen Leaf; Echo Ridge near Fallen Leaf Comment
  UCD60411  Sedum obtusatum subsp. obtusatum G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11862 El Dorado Northern Sierra Nevada Mountains: Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House. 1027 Comment
  CAS-BOT-BC59085  Sedum spathulifolium Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville. 579 Comment
  UCR217174  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2010-5-14 16040 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  UC1094312  Selaginella hansenii Peter H. Raven with G. Thomas Robbins 1956-4-29 9098 El Dorado n side of N. Fork Cosumnes Rover at road-crossing ne of Youngs (Somerset) Comment
  CAS-BOT-BC62108  Selaginella hansenii F. E. Blaisdell s.n. El Dorado Mt. Tallac Comment
  JEPS73103  Selaginella watsonii Gladys L. Smith 1972-7-20 3310 El Dorado slope just above Glen Alpine Spring (trail to Lake Gilmore) 2225 Comment
  JEPS73104  Selaginella watsonii Gladys L. Smith 1971-7-9 3042 El Dorado n wall of Lower Echo Lake Lower Echo Lake 2346 Comment
  UCD133851  Senecio Beecher Crampton 1957-8-6 4567 El Dorado above Echo lake. 2255 Comment
  RSA0012442  Senecio aronicoides P. H. Raven 1964-4-19 18840 El Dorado Quercus wislizenii woodland, 2 miles west of Shingle Springs. Comment
  SEINET8892820  Senecio fremontii K. Christie 2011-1 2086 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
  SD241770  Senecio hydrophiloides G. K. Helmkamp, E. A. Helmkamp 2006-7-10 10922 El Dorado Northern Sierra Nevada Mountains: 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir. Flats along Silver Creek. 2012 Comment
  SEINET2054796 Image available Senecio integerrimus var. exaltatus N. H. Russell 1961-6-16 11038 El Dorado 2 mi W of Camp Richardson near SW end of Lake Tahoe. Comment
  UCD111493  Senecio integerrimus var. major Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7125 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  RSA176435  Senecio layneae P. H. Raven 1963-5-7 18355 El Dorado 2 miles west of Shingle Springs Comment
  UCD166017  Senecio sylvaticus Daniel M. McNair 2016-7-12 2167 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC257338  Senecio triangularis Peter Rubtzoff 1972-9-14 6900 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
  RSA0081175  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-31 11058 El Dorado Along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50. 2049 Comment
  RSA757542  Senecio triangularis George K. Helmkamp, Amy Barnes 2009-7-8 15163 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
  SEINET3928077  Senecio triangularis Kenneth R. Genz 1978-7-29 8686 El Dorado Sierra Nevada from Camp Cody, Boy Scouts of America, Cody Lake Basin, S of Strawberry on the American River.; 0 2195 Comment
  UCD135781  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11083 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50. 1864 Comment
  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
  CAS-BOT-BC364285  Senecio triangularis M. D. Morris 1923-8-7 64 El Dorado Eldorado National Forest 2560 Comment
  CDA8686  Senecio triangularis P. Arnaud 1958-7-2 El Dorado Echo Portals. Comment
  RSA49072B  Senecio triangularis Verne Grant, Alva Grant 1949-7-20 8769 El Dorado Southeast shore of Upper Echo Lake. 2317 Comment
  CDA21310  Sesbania punicea J. Honeycutt 2007-7-1 PDR 1332937 El Dorado Sierra Nevada; Bass Lake on Bass Lake Rd, Cameron Park. 0 Comment
  UCD92579  Setaria parviflora Beecher Crampton 1954-7-2 2036 El Dorado 1 mile southwest of Garden Valley. Comment
  CAS-BOT-BC143337  Sibbaldia procumbens Annie M. Alexander; Louise Kellogg 1943-8-27 3493 El Dorado Dicks Lake, Lake Tahoe region 2743 Comment
  UCD116794  Sidalcea malviflora R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCD82296  Sidalcea malviflora Robin McMaster 1974-5-24 508 El Dorado Placerville, Goldbug Camp. Comment
  POM61898  Sidalcea malviflora subsp. asprella Katherine Brandegee 1907-05 s.n. El Dorado Simpson s ranch, Sweetwater Comment
  UCD98557  Silene bridgesii G. L. Webster 1974-7-16 7631 El Dorado 0.5 mile W of Pacific House. 1036 Comment
  UCR196875  Silene californica George K. Helmkamp, E. A. Helmkamp 2008-5-15 13445 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  UCR208499  Silene californica Peter Rubtzoff, Donald Goheen 1975-6-10 8059 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Deep Canyon Road c. 0.6 mi. north of junction with Loop [Quintette] Road 1213 Comment
  CAS-BOT-BC385896  Silene douglasii Alice Eastwood 1906-7-23 918 El Dorado Camp Agassiz Comment
  JEPS72107  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2510 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC181281  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-29 8279 El Dorado Anderson Canyon, headwaters of Consumnes River, about 100 yards upstream from Forest Road 9N14 2133 Comment
  CAS-BOT-BC389295  Silene lemmonii Alice Eastwood 1906-7-23 934 El Dorado Glen Alpine Region. Camp Agassiz Comment
  JEPS72325  Silene lemmonii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2574 El Dorado summit area Blue Mountain 2673 Comment
  UC746838  Silene lemmonii G. Thomas Robbins 1943-6-5 1120 El Dorado 3-4 mi s Kyburz (near Sacramento Box Co. sawmill (China Flat), above Silver Fork American River); above Silver Fork American River, s of Kyburz 1371 Comment
  RSA65045  Silene lemmonii F. W. Peirson 1925-7-2 6217 El Dorado On south side of Lake Tahoe. 1905 Comment
  RSA65028  Silene occidentalis F. W. Peirson 1925-7-4 6256 El Dorado Wood road east shore of Fallen Leaf lake. Comment
  UCD160905  Silybum marianum G. Ledyard Stebbins 1977-6-28 7721 El Dorado Diamond Springs. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD112421  Sisymbrium Peter Rubtzoff 1975-6-25 8111 El Dorado Sierra Nevada. Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  CAS-BOT-BC135353  Sisyrinchium Peter Rubtzoff 1975-6-25 8111 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (comp. 451E) - Sierra Nevada 1310 Comment
  UCD165245  Sisyrinchium Peter Rubtzoff 1974-6-27 7668 El Dorado U.C. Blodgett Forest Research Station. Bacchi Meadow. Comment
  SEINET7072538  Sisyrinchium bellum A. G. Vestal 1963-5-5 s.n. El Dorado About 9 mile north of El Dorado. Coordinate datum: NAD 27. UTM Zone 10, 687563mE, 4284848mN. Comment
  UCD138828  Sisyrinchium bellum Kenneth Milam 1966-5-15 40 El Dorado 12 miles south of junction of Garden Valley Road and Greenwood marshall Grade Road. Comment
  SACT002243  Sitanion hystrix Herbert Copeland 1939-6-25 El Dorado Canyon of Glen Alpine Creek Comment
  BFRS72 Image available Smilacina Peter Rubtzoff 1972-9-19 6923 El Dorado Blodgett Forest: Mutton Creek area ca. 0.35 mile south of County Road (Comp. 360R) Comment
  CDA5899  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan property, west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. 0 Comment
  CAS-BOT-BC157598  Solanum umbelliferum G. Thomas Robbins 1943-4-21 1017 El Dorado At western edge of grounds of Institute of Forest Genetics 792 Comment
  CAS-BOT-BC58542  Solanum umbelliferum C. A. Gross 1903-5-22 109 El Dorado Aukum Comment
  RSA473658  Solidago canadensis subsp. elongata Glenn A. Gorelick 1965-8-29 s.n. El Dorado Bijou, south Lake Tahoe. 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
  UCR257926  Solidago canadensis subsp. elongata George K. Helmkamp, Amy Barnes 2014-7-28 22960 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  CAS-BOT-BC365401  Solidago elongata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD147683  Solidago elongata Allyson Ayalon; Lucie Jerabkova 2012-7-1 61 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SEINET11382903 Image available Solidago elongata Unknown 1931-1 s.n. El Dorado Glen Alpine Creek Basin; Lake of the Woods trail; Comment
  UCR242009  Solidago sparsiflora George K. Helmkamp, E. A. Helmkamp 2012-9-15 19844 El Dorado Northern Sierra Nevada Mountains Foothills, Volcanoville Road, 1.3 miles north of its junction with Wentworth Springs Road 1107 Comment
  UCD136088  Solidago velutina subsp. californica P. B. Kennedy 1920-8-16 98 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET9351961  Soliva sessilis Unknown 1953-4-22 1121 El Dorado Rather common under oaks, along a fence line, Chaparral area, Hollister Ranch. 3 mi W of Rescue. Comment
  UCR254725  Sonchus asper Peter Rubtzoff 1975-7-8 8154 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Spring Road, 0.15 mi. north of 'County Road' [=Wentworth Springs Rd.?] 1341 Comment
  CAS-BOT-BC157268  Sorbus californica G. Thomas Robbins 1943-7-25 1287 El Dorado On slopes east of Medley Lakes, Desolation Valley Wilderness Area 2590 Comment
  POM123700  Sorbus californica L. R. Abrams 1911-7-29 4814 El Dorado Fallen Leaf Trail, Mt. Tallac. 2439 Comment
  UCD114033  Sorbus californica R. Prag 1973-6-15 s.n. El Dorado Hwy. 50, E of Echo Pass. Comment
  UCD114034  Sorbus californica R. Prag 1973-6-21 s.n. El Dorado Hwy. 50, E of Echo Pass. Comment
  JEPS71942  Sorbus scopulina Gladys L. Smith 1964-7-5 2099 El Dorado trail around Echo Lake (Echo Summit) 2194 Comment
  RSA3039  Sorbus sitchensis Carl B. Wolf 1931-9-8 2406 El Dorado Edge of Heather Lake, Tahoe region Comment
  BFRS176 Image available Sorghum bicolor Peter Rubtzoff 1976-9-22 8888 El Dorado Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R). Comment
  JEPS73089  Sparganium angustifolium Gladys L. Smith 1972-8-23 3493 El Dorado near Fallen Leaf; Lily Lake 2042 Comment
  UCD80223  Spergula arvensis CNPS SN Foothill Team 2005-4-26 SNFN 0093 b El Dorado CDPR Folsom State Recreation Area, plot is situated on the northwest shore of the peninsula area, between Goose Flat Road and the North Boat Launch area. 139 Comment
  JEPS12340  Sphenosciadium capitellatum Helen-Mar Wheeler 1941-8-12 414 El Dorado State Highway 89 (Upper Truckee River) 4 mi s Meyers Post Office; Upper Truckee River 1950 Comment
  UCD128088  Sphenosciadium capitellatum P. B. Kennedy 1920-9-15 182 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET10736995  Spiraea densiflora Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 916 El Dorado El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50. T11N R17E S8. 1882 Comment
  UCR176458  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2006-7-31 11082 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  CAS-BOT-BC152507  Spiraea splendens A. A. Heller 1915-8-5 12139 El Dorado Shores of Echo Lake 2286 Comment
  CAS-BOT-BC152519  Spiraea splendens Alice Eastwood 1906-7-23 915 El Dorado Camp Agassiz - Glen Alpie Region Comment
  CAS-BOT-BC152520  Spiraea splendens Mrs. H. M. Mitchell 1922-7-8 s.n. El Dorado Rubicon Springs, Tahoe region Comment
  CAS-BOT-BC152522  Spiraea splendens M. E. Parsons 1910-7-25 s.n. El Dorado Eagle Falls, Tahoe Region 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
  SD243056  Sporobolus indicus George K. Helmkamp, E. A. Helmkamp 2011-9-22 18302 El Dorado Foothills, northern Sierra Nevada Mountains: Lake Oaks Mobile Home Prk, Diamond Springs; northwest edge of Patterson Lake. 520 Comment
  BFRS78 Image available Stachys Peter Rubtzoff 1972-9-19 6906 El Dorado Blodgett Forest: Mutton Creek area ca. 0.3 mile south of County Road (Comp. 370E) Comment
  UCD44871  Stachys ajugoides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2236 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  JEPS63095  Stachys ajugoides var. rigida Helen-Mar Wheeler 1941-8-18 El Dorado Sawmill Creek Upper Truckee River 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
  UCD125795  Stachys rigida subsp. rivularis Morris Halperin 1932-8-15 905 El Dorado American River, Strawberry. 1752 Comment
  UCD149100  Stellaria crispa Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8467 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. North side of trail. 1945 Comment
  UCR207429  Stellaria longipes subsp. longipes George K. Helmkamp, Amy Barnes 2009-7-8 15148 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
  JEPS72331  Stellaria longipes var. longipes Gladys L. Smith 1963-7-27 1876 El Dorado Hawley Grade Sierra Nevada, Echo Summit (old Echo Summit pass) 1889 Comment
  UCD99400  Stellaria media G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10563 El Dorado Northen Sierra Nevada Foothills; along Hwy US-50 at Bridal Veil Falls, east of Pacific House. 1002 Comment
  UCD150251  Stellaria obtusa Ellen Dean 2014-8-13 8581 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park along westernmost stretch of General Creek. 2002 Comment
  UCD150471  Stellaria umbellata James A. Neilson Jr.; Dianne Q. McQuaid 1971-7-18 2267 El Dorado Tahoe Basin, South Lake Tahoe, near the entrance to El Dorado National Forest. 1901 Comment
  POM87068  Stenotus acaulis F. W. Peirson 1925-7-5 6273 El Dorado Mt Tallac. 2622 Comment
  BFRS496 Image available Stephanomeria Peter Rubtzoff, John Thomas Howell 1973-7-19 7170 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  UCD147748  Stephanomeria Allyson Ayalon; Lucie Jerabkova 2012-7-1 119 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD111824  Stephanomeria lactucina Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7142 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. East side of meadow. 1976 Comment
  UCD55437  Stephanomeria lactucina Ellen Dean; Mark Bibbo 2006-7-19 3257 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Northwest part of park. 1933 Comment
  RSA13566  Stephanomeria lactucina Richard M. Holman 1934-8-6 s.n. El Dorado Near Berkeley Municipal Camp, Johnson Pass, Echo Summit. 2226 Comment
  UC830515  Stephanomeria virgata subsp. pleurocarpa Marcus E. Jones, A. M. 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
  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
  UCR253113  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22054 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir 1537 Comment
  UC1509735  Streptanthus polygaloides Zoe Tyler, R. Barron 1982-7-7 El Dorado both sides of road 13N58 [Wentworth Springs Rd] ca 1 mi e junc with 13N59; Georgetown Quad. 853 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-BC87524  Streptanthus tortuosus G. Thomas Robbins 1944-4-23 1562 El Dorado South Fork American River, about 4 miles north of Camino. 762 Comment
  CAS-BOT-BC87547  Streptanthus tortuosus Lyons; McMillan 1912-7-17 20 El Dorado El Dorado Forest. 1981 Comment
  CAS-BOT-BC87548  Streptanthus tortuosus Alice Eastwood 1906-7-24 984 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  CAS-BOT-BC87565  Streptanthus tortuosus P. B. Kennedy 1920-8-12 43 El Dorado El Dorado National Forest. Barrett Camp. 1935 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
  RSA429554  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
  UCD116127  Streptanthus tortuosus P. B. Kennedy 1920-8-12 43 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCSC001039  Streptanthus tortuosus D. J. Norman 1968-7-4 271 El Dorado growing in rather dry, rocky area in Yellow Pine For., above S. shore of lake Fallen Leaf Lake 1981 Comment
  SEINET12006992  Streptanthus tortuosus H. H. Heller 1938-1 865 El Dorado Stanford Camp, Fallen Leaf Comment
  JEPS72298  Streptanthus tortuosus var. orbiculatus Gladys L. Smith 1963-7-28 1953 El Dorado trail from Auadrain Lake to US 50 2179 Comment
  RSA791799  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10812 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  SD234345  Streptanthus tortuosus var. orbiculatus G. K Helmkamp, E. A. Helmkamp 2006-6-19 10757 El Dorado Northern Sierra Nevada Mountains: about 1.3 miles N of Hwy US-50 on Wright's Lake road (Pyramid Peak 7.5'Q) 1677 Comment
  UC14344  Streptanthus tortuosus var. orbiculatus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Vicinity of Lake Tahoe, Mt. Tallac 1897 Comment
  UC1614034  Streptanthus tortuosus var. orbiculatus Charles M. Belshaw 1935-7-6 1085 El Dorado 41 milestone on rd. from Placerville to Tahoe; Central Sierra Nevada 1767 Comment
  UC206130  Streptanthus tortuosus var. orbiculatus Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Lake Tahoe Region Comment
  UCR176360  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10908 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
  UCR197812  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13760 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CDA10930  Styrax officinalis var. redivivus G. F. Hrusa 1994-4-28 11842 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  CAS-BOT-BC234621  Symphoricarpos mollis M. D. Morris 1923-8-2 M- 23 El Dorado Eldorado National Forest, Bigg [Big] Hill 1676 Comment
  OBI19592  Symphoricarpos mollis H. E. McMinn 1932-8-4 2982 El Dorado Emerald Bay Comment
  UCD137446  Symphoricarpos mollis R. Prag 1973-7-10 s.n. El Dorado Luther Pass Road, Hwy 89. Comment
  UCD165558  Symphoricarpos mollis Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8856 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1983 Comment
  UCD61776  Symphoricarpos mollis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4305 El Dorado Washoe Meadows State Park. Near center of park, west of fen system. 1942 Comment
  CAS-BOT-BC234624  Symphoricarpos mollis L. S. Smith 1926-5-25 1849 El Dorado Tahoe National Forest. 1924 Burn near Greek Store 1676 Comment
  JEPS72392  Symphoricarpos mollis var. acutus Gladys L. Smith 1964-8-27 2373 El Dorado along trail from U.S. Hwy 50 to Audrain Lake (Echo Summit region); Echo Summit 2194 Comment
  CAS-BOT-BC238911  Symphoricarpos rotundifolius E. A. McGregor 1909-8-9 53 El Dorado Half Moon Lake 2365 Comment
  CAS-BOT-BC238914  Symphoricarpos rotundifolius Alice Eastwood 1906-7-21 1224 El Dorado Glen Alpine Region. Trail to Lake Lucille Comment
  CAS-BOT-BC238925  Symphoricarpos rotundifolius Elmer I. Applegate 1931-9-8 6812 El Dorado Susie Lake, Lake Tahoe region, Sierra Nevada Mountains Comment
  UC893464  Symphyotrichum bracteolatum Marcus E. Jones, A. M. 1882-9-20 2743 El Dorado St. Lawrence Comment
  OBI48587  Symphyotrichum bracteolatum Unknown 1982-9-20 2743 El Dorado St. Lawrence, 7 mi N of Placerville Comment
  UCD149439  Symphyotrichum chilense G. Ledyard Stebbins 1976-9-2 76246 El Dorado North Fork of Cosumnes River, south of El Dorado. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information partly taken from duplicate CAS652749. Newspaper notes said N. Frk. Cosumnes, Sep 2 '76 and collection number.) 304 Comment
  JEPS71563  Symphyotrichum spathulatum Gladys L. Smith 1964-8-27 2358 -A El Dorado on Sayles Canyon Trail, entrance to Benwood Meadow Sayles Canyon; Benwood Meadow 2194 Comment
  UC674783  Symphyotrichum spathulatum Thomas Morley 1941-9-20 138 El Dorado North side of Placerville-Echo Lake highway at Twin Bridges Pyramid Creek 1828 Comment
  CAS-BOT-BC98100  Symphyotrichum spathulatum J. Major 1961-9-13 706 El Dorado bordering Osgood Swamp. North side of U.S. Highway 50, 1 mile southwest of junction with State Highway 89 1993 Comment
  CAS-BOT-BC249056  Symphyotrichum spathulatum var. spathulatum George K. Helmkamp; E. A. Helmkamp 2010-9-1 16896 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 2018 Comment
  CAS-BOT-BC438801  Symphyotrichum spathulatum var. spathulatum 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
  CHSC73133  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5813 El Dorado Lake Tahoe Basin Management Unit - National Forest. Small drainage into Truckee Marsh (Pope Marsh), abou